{"id":6,"date":"2021-01-20T17:40:45","date_gmt":"2021-01-20T22:40:45","guid":{"rendered":"https:\/\/opentextbc.ca\/alfm1\/2021\/01\/20\/appendix\/"},"modified":"2023-01-25T16:04:20","modified_gmt":"2023-01-25T21:04:20","slug":"book-1-review","status":"publish","type":"back-matter","link":"https:\/\/opentextbc.ca\/alfm1\/back-matter\/book-1-review\/","title":{"raw":"Book 1 Review","rendered":"Book 1 Review"},"content":{"raw":"You will now practice all the skills you learned in Book 1. Check your work using the answer key at the end of the review.\r\n\r\n<strong>If you can\u2019t remember how to do a question<\/strong>, go back to the lesson on this topic to refresh your memory. The unit and topic for where each question came from is listed next to the question.\r\n\r\n<strong>Example:<\/strong> <strong>1-B <\/strong>means Unit 1, Topic B\r\n<h1>1-A<\/h1>\r\n<ol type=\"A\">\r\n \t<li>Count the number of things in each picture. Write the number and word name.\r\n<table style=\"border-collapse: collapse; width: 100%;\" border=\"0\">\r\n<tbody>\r\n<tr>\r\n<th style=\"width: 50%;\" scope=\"col\">Picture<\/th>\r\n<th style=\"width: 50%;\" scope=\"col\">Answer<\/th>\r\n<\/tr>\r\n<tr>\r\n<td style=\"width: 50%;\">\r\n<ol type=\"a\">\r\n \t<li><img class=\"aligncenter size-full wp-image-309\" src=\"https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/Diamond-4-e1622228092776.jpg\" alt=\"diamond, diamond, diamond, diamond\" width=\"271\" height=\"95\" \/><\/li>\r\n<\/ol>\r\n<\/td>\r\n<td style=\"width: 50%;\">Numeral:\r\n\r\nWord Name:<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"width: 50%;\">\r\n<ol start=\"2\" type=\"a\">\r\n \t<li><img class=\"aligncenter wp-image-310 size-full\" src=\"https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/Heart-3-1-e1622228139632.jpg\" alt=\"heart, heart, heart\" width=\"273\" height=\"88\" \/><\/li>\r\n<\/ol>\r\n<\/td>\r\n<td style=\"width: 50%;\">Numeral:\r\n\r\nWord Name:<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"width: 50%;\">\r\n<ol start=\"3\" type=\"a\">\r\n \t<li><img class=\"aligncenter size-full wp-image-311\" src=\"https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/2-6.png\" alt=\"dot, dot, and dot, dot, dot, dot, dot, dot\" width=\"393\" height=\"205\" \/><\/li>\r\n<\/ol>\r\n<\/td>\r\n<td style=\"width: 50%;\">Numeral:\r\n\r\nWord Name:<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"width: 50%;\">\r\n<ol start=\"4\" type=\"a\">\r\n \t<li><img class=\"aligncenter size-full wp-image-312\" src=\"https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/1-5.png\" alt=\"dot, and dot, dot, dot, dot, dot\" width=\"389\" height=\"202\" \/><\/li>\r\n<\/ol>\r\n<\/td>\r\n<td style=\"width: 50%;\">Numeral:\r\n\r\nWord Name:<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/li>\r\n<\/ol>\r\n<h1>1-B<\/h1>\r\n<ol start=\"2\" type=\"A\">\r\n \t<li>Fill in the blanks to make each sentence true. Draw a picture for B and D.\r\n<ol type=\"a\">\r\n \t<li>58 means <span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span> tens and <span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span> ones.<\/li>\r\n \t<li>18 means <span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span> tens and <span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span> ones.<\/li>\r\n \t<li>471 means <span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span> hundreds, <span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span> tens and <span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span> ones.<\/li>\r\n \t<li>127 means <span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span> hundreds, <span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span> tens and <span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span> ones.<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>Write the place value names (ones, tens, hundreds) for each underlined digit.\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>5<span style=\"text-decoration: underline;\">6<\/span>4\u00a0<span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span><\/li>\r\n \t<li>23<span style=\"text-decoration: underline;\">9<\/span>\u00a0<span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span><\/li>\r\n \t<li>9<span style=\"text-decoration: underline;\">8<\/span>6\u00a0<span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span><\/li>\r\n \t<li><span style=\"text-decoration: underline;\">5<\/span>34\u00a0<span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span><\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>Name the digit for the place value named from the number 5782.\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>Ten\u00a0<span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span><\/li>\r\n \t<li>Hundreds\u00a0<span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span><\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>Write the word names for the numbers.\r\n<ol type=\"a\">\r\n \t<li>17<\/li>\r\n \t<li>342<\/li>\r\n \t<li>625<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>Write numerals for these word names.\r\n<ol type=\"a\">\r\n \t<li>seventy-five<\/li>\r\n \t<li>nineteen<\/li>\r\n \t<li>seven hundred fifty<\/li>\r\n \t<li>nine hundred five<\/li>\r\n \t<li>eight hundred seventy-three<\/li>\r\n<\/ol>\r\n<\/li>\r\n<\/ol>\r\n<h1>1-C<\/h1>\r\n<ol start=\"7\" type=\"A\">\r\n \t<li>Place a box around the larger number.\r\n<ol type=\"a\">\r\n \t<li>452, 245<\/li>\r\n \t<li>678, 687<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>H. Arrange these numbers in order from smallest to largest.\r\n<ol type=\"a\">\r\n \t<li>86, 668, 886, 686, 868, 66, 866<\/li>\r\n \t<li>23, 323, 223, 33, 332, 322, 232<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>Write &lt;, &gt; or = in each blank as needed.\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>23 <span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span> 34<\/li>\r\n \t<li>118 <span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span> 118<\/li>\r\n \t<li>667 <span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span> 576<\/li>\r\n \t<li>405 <span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span> 450<\/li>\r\n<\/ol>\r\n<\/li>\r\n<\/ol>\r\n<h1>1-D<\/h1>\r\n<ol start=\"10\" type=\"A\">\r\n \t<li>Round each number to the nearest ten.\r\n<ol type=\"a\">\r\n \t<li>52<\/li>\r\n \t<li>123<\/li>\r\n \t<li>178<\/li>\r\n \t<li>89<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>Word problems. For each problem, round the numbers to the nearest 10.\r\n<ol type=\"a\">\r\n \t<li>The polar bear can weigh 1 002 kilograms, a koala bear can weigh 14 kilograms, a panda bear can weigh 113 kilograms, a Kodiak bear can weigh 679 kilograms and a black bear can weigh 272 kilograms. Round each number to the nearest 10.\r\n<table style=\"border-collapse: collapse; width: 100%;\" border=\"0\">\r\n<tbody>\r\n<tr>\r\n<th style=\"width: 33.3333%;\" scope=\"col\">Bear<\/th>\r\n<th style=\"width: 33.3333%;\" scope=\"col\">Number<\/th>\r\n<th style=\"width: 33.3333%;\" scope=\"col\">Rounded Number<\/th>\r\n<\/tr>\r\n<tr>\r\n<th style=\"width: 33.3333%;\" scope=\"row\">Polar Bear<\/th>\r\n<td style=\"width: 33.3333%;\"><\/td>\r\n<td style=\"width: 33.3333%;\"><\/td>\r\n<\/tr>\r\n<tr>\r\n<th style=\"width: 33.3333%;\" scope=\"row\">Koala Bear<\/th>\r\n<td style=\"width: 33.3333%;\"><\/td>\r\n<td style=\"width: 33.3333%;\"><\/td>\r\n<\/tr>\r\n<tr>\r\n<th style=\"width: 33.3333%;\" scope=\"row\">Panda Bear<\/th>\r\n<td style=\"width: 33.3333%;\"><\/td>\r\n<td style=\"width: 33.3333%;\"><\/td>\r\n<\/tr>\r\n<tr>\r\n<th style=\"width: 33.3333%;\" scope=\"row\">Kodiak Bear<\/th>\r\n<td style=\"width: 33.3333%;\"><\/td>\r\n<td style=\"width: 33.3333%;\"><\/td>\r\n<\/tr>\r\n<tr>\r\n<th style=\"width: 33.3333%;\" scope=\"row\">Black Bear<\/th>\r\n<td style=\"width: 33.3333%;\"><\/td>\r\n<td style=\"width: 33.3333%;\"><\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>How much money do you have?\r\n<ol type=\"a\">\r\n \t<li><span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0<\/span> cents\r\n<img class=\"aligncenter size-full wp-image-197\" src=\"https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/4dimes.png\" alt=\"dime, dime, dime, dime\" width=\"495\" height=\"118\" \/><\/li>\r\n \t<li><span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span>\u00a0dollars\r\n<img class=\"aligncenter size-full wp-image-313\" src=\"https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/6toonies.png\" alt=\"toonie, toonie, toonie, toonie, and toonie, toonie\" width=\"495\" height=\"247\" \/><\/li>\r\n<\/ol>\r\n<\/li>\r\n<\/ol>\r\n<h1>2-A<\/h1>\r\n<ol start=\"13\" type=\"A\">\r\n \t<li>Check out your addition facts.\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>[latex]\\begin{align}0\\\\+8\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}2\\\\+3\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}8\\\\+2\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}1\\\\+4\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}5\\\\+0\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}9\\\\+5\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}6\\\\+7\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}3\\\\+6\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>Add across or horizontally.\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>7 + 4 =<\/li>\r\n \t<li>3 + 0 =<\/li>\r\n \t<li>2 + 9 =<\/li>\r\n \t<li>9 + 8 =<\/li>\r\n \t<li>6 + 2 =<\/li>\r\n \t<li>5 + 6 =<\/li>\r\n \t<li>8 + 9 =<\/li>\r\n \t<li>4 + 2 =<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>Find the sums.\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>[latex]\\begin{align}4\\\\5\\\\+3\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}2\\\\7\\\\+8\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}4\\\\2\\\\+8\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}4\\\\6\\\\+7\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}3\\\\2\\\\+3\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}6\\\\1\\\\+5\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>Find the sums.\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>[latex]\\begin{align}5\\\\2\\\\3\\\\+4\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}2\\\\3\\\\4\\\\+7\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}3\\\\0\\\\1\\\\+2\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}2\\\\3\\\\1\\\\+2\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}5\\\\1\\\\3\\\\+2\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}4\\\\3\\\\2\\\\+6\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>Find the perimeter of the shape. Be sure to put the unit of measure in your answer. Write the name of the shape below the picture.\r\n<ol type=\"a\">\r\n \t<li><img class=\"aligncenter size-full wp-image-314\" src=\"https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/r23.png\" alt=\"a rectangle whose length is 3 metres, and width is 2 metres\" width=\"378\" height=\"166\" \/><\/li>\r\n \t<li><img class=\"aligncenter size-full wp-image-315\" src=\"https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/t345.png\" alt=\"a triangle whose adjacent is 4 metres, opposite is 3 metres, and hypothesis is 5 metres\" width=\"273\" height=\"232\" \/><\/li>\r\n \t<li><img class=\"aligncenter size-full wp-image-316\" src=\"https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/s2.png\" alt=\"a square whose side is 2 metres\" width=\"244\" height=\"151\" \/><\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>Find the sums.\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>[latex]\\begin{align}46\\\\+33\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}35\\\\+93\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}82\\\\+56\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}91\\\\+17\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}740\\\\+859\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}638\\\\+610\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>Word problems.\r\n<ol type=\"a\">\r\n \t<li>Seven cars were in the first row. Four cars were in the second row. How many cars are there in the first two rows?<\/li>\r\n \t<li>One bicycle stored ordered 56 bikes. Another store ordered 72 bikes. How many bikes did both stores order?<\/li>\r\n \t<li>A mail carrier walked 51 kilometres in a week. The next week she walked 48 kilometres the next week. How far did she walk in two weeks?<\/li>\r\n<\/ol>\r\n<\/li>\r\n<\/ol>\r\n<h1>3-A<\/h1>\r\n<ol start=\"20\" type=\"A\">\r\n \t<li>Check out your subtraction facts.\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>[latex]\\begin{align}9\\\\-5\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}6\\\\-3\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}17\\\\-8\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}14\\\\-7\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}14\\\\-9\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}11\\\\-2\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}12\\\\-5\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}9\\\\-3\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>Subtract across or horizontally\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>4 \u2212 1 =<\/li>\r\n \t<li>8 \u2212 2 =<\/li>\r\n \t<li>17 \u2212 8 =<\/li>\r\n \t<li>11 \u2212 6 =<\/li>\r\n \t<li>6 \u2212 4 =<\/li>\r\n \t<li>11 \u2212 3 =<\/li>\r\n<\/ol>\r\n<\/li>\r\n<\/ol>\r\n<h1>3-B<\/h1>\r\n<ol start=\"22\" type=\"A\">\r\n \t<li>Find the differences.\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>[latex]\\begin{align}76\\\\-25\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}84\\\\-43\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}95\\\\-74\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}69\\\\-16\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}852\\\\-321\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}789\\\\-650\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>Word problems. Solve each work problem.\r\n<ol type=\"a\">\r\n \t<li>There were 18 roses in a bouquet. Milton gave 9 roses away. How many roses were left?<\/li>\r\n \t<li>A city has 89 mail carriers. One day only 54 were at work. How many were not at work?<\/li>\r\n \t<li>Mariko and Stefan went 5-pin bowling. Mariko scored 274 points while Stefan scored 152. How many more points did Mariko score?<\/li>\r\n<\/ol>\r\n<\/li>\r\n<\/ol>\r\n<h1>4-A<\/h1>\r\n<ol start=\"24\" type=\"A\">\r\n \t<li>Estimate the following answers. Be sure to round to the nearest 10 before adding.\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>[latex]\\begin{align}81\\\\+74\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}53\\\\+39\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}43\\\\+68\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}733\\\\+719\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}907\\\\+448\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}623\\\\+914\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>Estimate the following answers. Be sure to round to the nearest 10 before subtracting.\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>[latex]\\begin{align}82\\\\-59\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}67\\\\-38\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}61\\\\-17\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}968\\\\-426\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}577\\\\-171\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n \t<li>[latex]\\begin{align}742\\\\-533\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>Word problems. Estimate the following answers. Be sure to round to the nearest 10 before adding or subtracting.\r\n<ol type=\"a\">\r\n \t<li>Mr. Han worked in his store for 33 years. Before owning a store, he had worked in a bank for 24 years. How many years has Mr. Han worked?<\/li>\r\n \t<li>The longest span of the Lions Gate Bridge in Vancouver is 473 metres. The longest span of the Confederation Bridge in Prince Edward Island is 247 metres. What is the difference?<\/li>\r\n<\/ol>\r\n<\/li>\r\n<\/ol>\r\n<h1>4-B<\/h1>\r\n<ol start=\"27\" type=\"A\">\r\n \t<li>Write the following times in standard format.\r\n<ol type=\"a\">\r\n \t<li>3 h, 22 min, 51 s<\/li>\r\n \t<li>8 h, 38 min, 9 s<\/li>\r\n \t<li>10 h, 18 min, 23 s<\/li>\r\n \t<li>7 h, 43 min, 34 s<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>Write the following times using a.m. or p.m.\r\n<ol type=\"a\">\r\n \t<li>The movie begins at 8:30 in the evening.<\/li>\r\n \t<li>The coffee shop opens at 5:15 in the morning.<\/li>\r\n \t<li>The shopping mall closes at 10:00 at night.<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>Round the following times to the nearest hour.\r\n<ol type=\"a\">\r\n \t<li>The running time for the movie was 2 hours and 25 minutes.<\/li>\r\n \t<li>It took 5 hours and 53 minutes to go the hockey and return home after the game.<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>The following things give the idea of a shape. Write the name of the shape in each blank.\r\n<ol type=\"a\">\r\n \t<li>A tree is a <span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span>.<\/li>\r\n \t<li>A swimming pool is a <span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span>.<\/li>\r\n \t<li>A quarter is a\u00a0<span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0<\/span>.<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li>What shape are the following things? Write triangle, square, rectangle or circle.\r\n<ol type=\"a\">\r\n \t<li><img class=\"aligncenter size-full wp-image-318\" src=\"https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/eea.jpg\" alt=\"a blackboard\" width=\"160\" height=\"110\" \/><\/li>\r\n \t<li><img class=\"aligncenter size-full wp-image-319\" src=\"https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/eeb.jpg\" alt=\"a sudoku board\" width=\"160\" height=\"160\" \/><\/li>\r\n<\/ol>\r\n<\/li>\r\n<\/ol>\r\n<h1>Answers to Book 1 Review<\/h1>\r\n<ol type=\"A\">\r\n \t<li style=\"list-style-type: none;\">\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>4, four<\/li>\r\n \t<li>3, three<\/li>\r\n \t<li>8, eight<\/li>\r\n \t<li>6, six<\/li>\r\n<\/ol>\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>5 tens, 8 ones<\/li>\r\n \t<li>1 ten, 8 ones<\/li>\r\n \t<li>4 hundreds, 7 tens, 1 one<\/li>\r\n \t<li>1 hundred, 2 tens, 7 ones<\/li>\r\n<\/ol>\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>tens<\/li>\r\n \t<li>ones<\/li>\r\n \t<li>tens<\/li>\r\n \t<li>hundreds<\/li>\r\n<\/ol>\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>8<\/li>\r\n \t<li>7<\/li>\r\n<\/ol>\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>seventeen<\/li>\r\n \t<li>three hundred forty-two<\/li>\r\n \t<li>six hundred twenty-five<\/li>\r\n<\/ol>\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>75<\/li>\r\n \t<li>19<\/li>\r\n \t<li>750<\/li>\r\n \t<li>905<\/li>\r\n \t<li>873<\/li>\r\n<\/ol>\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>452<\/li>\r\n \t<li>687<\/li>\r\n<\/ol>\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>66, 86, 668, 686, 866, 868, 886<\/li>\r\n \t<li>23, 33, 223, 232, 322, 323, 332<\/li>\r\n<\/ol>\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>&lt;<\/li>\r\n \t<li>=<\/li>\r\n \t<li>&gt;<\/li>\r\n \t<li>&lt;<\/li>\r\n<\/ol>\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>50<\/li>\r\n \t<li>120<\/li>\r\n \t<li>180<\/li>\r\n \t<li>90<\/li>\r\n<\/ol>\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>\r\n<table style=\"border-collapse: collapse; width: 100%;\" border=\"0\">\r\n<tbody>\r\n<tr>\r\n<th style=\"width: 33.3333%;\" scope=\"col\">Bear<\/th>\r\n<th style=\"width: 33.3333%;\" scope=\"col\">Number<\/th>\r\n<th style=\"width: 33.3333%;\" scope=\"col\">Rounded Number<\/th>\r\n<\/tr>\r\n<tr>\r\n<th style=\"width: 33.3333%;\" scope=\"row\">Polar Bear<\/th>\r\n<td style=\"width: 33.3333%;\">1002<\/td>\r\n<td style=\"width: 33.3333%;\">1000<\/td>\r\n<\/tr>\r\n<tr>\r\n<th style=\"width: 33.3333%;\" scope=\"row\">Koala Bear<\/th>\r\n<td style=\"width: 33.3333%;\">14<\/td>\r\n<td style=\"width: 33.3333%;\">10<\/td>\r\n<\/tr>\r\n<tr>\r\n<th style=\"width: 33.3333%;\" scope=\"row\">Panda Bear<\/th>\r\n<td style=\"width: 33.3333%;\">113<\/td>\r\n<td style=\"width: 33.3333%;\">110<\/td>\r\n<\/tr>\r\n<tr>\r\n<th style=\"width: 33.3333%;\" scope=\"row\">Kodiak Bear<\/th>\r\n<td style=\"width: 33.3333%;\">679<\/td>\r\n<td style=\"width: 33.3333%;\">680<\/td>\r\n<\/tr>\r\n<tr>\r\n<th style=\"width: 33.3333%;\" scope=\"row\">Black Bear<\/th>\r\n<td style=\"width: 33.3333%;\">272<\/td>\r\n<td style=\"width: 33.3333%;\">270<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/li>\r\n<\/ol>\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>40 cents<\/li>\r\n \t<li>12 dollars<\/li>\r\n<\/ol>\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>8<\/li>\r\n \t<li>5<\/li>\r\n \t<li>10<\/li>\r\n \t<li>5<\/li>\r\n \t<li>5<\/li>\r\n \t<li>14<\/li>\r\n \t<li>13<\/li>\r\n \t<li>9<\/li>\r\n<\/ol>\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>11<\/li>\r\n \t<li>3<\/li>\r\n \t<li>11<\/li>\r\n \t<li>17<\/li>\r\n \t<li>8<\/li>\r\n \t<li>11<\/li>\r\n \t<li>17<\/li>\r\n \t<li>6<\/li>\r\n<\/ol>\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>12<\/li>\r\n \t<li>17<\/li>\r\n \t<li>14<\/li>\r\n \t<li>17<\/li>\r\n \t<li>8<\/li>\r\n \t<li>12<\/li>\r\n<\/ol>\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>14<\/li>\r\n \t<li>16<\/li>\r\n \t<li>6<\/li>\r\n \t<li>8<\/li>\r\n \t<li>11<\/li>\r\n \t<li>15<\/li>\r\n<\/ol>\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>10 metres, rectangle<\/li>\r\n \t<li>12 metres, triangle<\/li>\r\n \t<li>8 metres, square<\/li>\r\n<\/ol>\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>79<\/li>\r\n \t<li>128<\/li>\r\n \t<li>138<\/li>\r\n \t<li>108<\/li>\r\n \t<li>1599<\/li>\r\n \t<li>1248<\/li>\r\n<\/ol>\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>11 cars<\/li>\r\n \t<li>128 bikes<\/li>\r\n \t<li>99 kilometres<\/li>\r\n<\/ol>\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>4<\/li>\r\n \t<li>3<\/li>\r\n \t<li>9<\/li>\r\n \t<li>7<\/li>\r\n \t<li>5<\/li>\r\n \t<li>9<\/li>\r\n \t<li>7<\/li>\r\n \t<li>6<\/li>\r\n<\/ol>\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>3<\/li>\r\n \t<li>6<\/li>\r\n \t<li>9<\/li>\r\n \t<li>5<\/li>\r\n \t<li>2<\/li>\r\n \t<li>8<\/li>\r\n<\/ol>\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>51<\/li>\r\n \t<li>41<\/li>\r\n \t<li>21<\/li>\r\n \t<li>53<\/li>\r\n \t<li>531<\/li>\r\n \t<li>139<\/li>\r\n<\/ol>\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>9 roses<\/li>\r\n \t<li>35 mail carriers<\/li>\r\n \t<li>122 points<\/li>\r\n<\/ol>\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>80 + 70 = 150<\/li>\r\n \t<li>50 + 40 = 90<\/li>\r\n \t<li>40 + 70 = 110<\/li>\r\n \t<li>730 + 720 = 1450<\/li>\r\n \t<li>910 + 450 = 1360<\/li>\r\n \t<li>620 + 910 = 1530<\/li>\r\n<\/ol>\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>80 \u2212 60 = 20<\/li>\r\n \t<li>70 \u2212 40 = 30<\/li>\r\n \t<li>60 \u2212 20 = 40<\/li>\r\n \t<li>970 \u2212 430 = 540<\/li>\r\n \t<li>580 \u2212 170 = 410<\/li>\r\n \t<li>740 \u2212 530 = 210<\/li>\r\n<\/ol>\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>50 years<\/li>\r\n \t<li>220 metres<\/li>\r\n<\/ol>\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>3:22:51<\/li>\r\n \t<li>8:38:09<\/li>\r\n \t<li>10:18:23<\/li>\r\n \t<li>7:43:34<\/li>\r\n<\/ol>\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>8:30 p.m.<\/li>\r\n \t<li>5:15 a.m.<\/li>\r\n \t<li>10:00 p.m.<\/li>\r\n<\/ol>\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>2 hours<\/li>\r\n \t<li>6 hours<\/li>\r\n<\/ol>\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>triangle<\/li>\r\n \t<li>rectangle<\/li>\r\n \t<li>circle<\/li>\r\n<\/ol>\r\n<ol class=\"twocolumn\" type=\"a\">\r\n \t<li>rectangle<\/li>\r\n \t<li>square<\/li>\r\n<\/ol>\r\n<\/li>\r\n<\/ol>","rendered":"<p>You will now practice all the skills you learned in Book 1. Check your work using the answer key at the end of the review.<\/p>\n<p><strong>If you can\u2019t remember how to do a question<\/strong>, go back to the lesson on this topic to refresh your memory. The unit and topic for where each question came from is listed next to the question.<\/p>\n<p><strong>Example:<\/strong> <strong>1-B <\/strong>means Unit 1, Topic B<\/p>\n<h1>1-A<\/h1>\n<ol type=\"A\">\n<li>Count the number of things in each picture. Write the number and word name.<br \/>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<th style=\"width: 50%;\" scope=\"col\">Picture<\/th>\n<th style=\"width: 50%;\" scope=\"col\">Answer<\/th>\n<\/tr>\n<tr>\n<td style=\"width: 50%;\">\n<ol type=\"a\">\n<li><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-309\" src=\"https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/Diamond-4-e1622228092776.jpg\" alt=\"diamond, diamond, diamond, diamond\" width=\"271\" height=\"95\" srcset=\"https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/Diamond-4-e1622228092776.jpg 271w, https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/Diamond-4-e1622228092776-65x23.jpg 65w, https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/Diamond-4-e1622228092776-225x79.jpg 225w\" sizes=\"auto, (max-width: 271px) 100vw, 271px\" \/><\/li>\n<\/ol>\n<\/td>\n<td style=\"width: 50%;\">Numeral:<\/p>\n<p>Word Name:<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 50%;\">\n<ol start=\"2\" type=\"a\">\n<li><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-310 size-full\" src=\"https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/Heart-3-1-e1622228139632.jpg\" alt=\"heart, heart, heart\" width=\"273\" height=\"88\" srcset=\"https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/Heart-3-1-e1622228139632.jpg 273w, https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/Heart-3-1-e1622228139632-65x21.jpg 65w, https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/Heart-3-1-e1622228139632-225x73.jpg 225w\" sizes=\"auto, (max-width: 273px) 100vw, 273px\" \/><\/li>\n<\/ol>\n<\/td>\n<td style=\"width: 50%;\">Numeral:<\/p>\n<p>Word Name:<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 50%;\">\n<ol start=\"3\" type=\"a\">\n<li><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-311\" src=\"https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/2-6.png\" alt=\"dot, dot, and dot, dot, dot, dot, dot, dot\" width=\"393\" height=\"205\" srcset=\"https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/2-6.png 393w, https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/2-6-300x156.png 300w, https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/2-6-65x34.png 65w, https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/2-6-225x117.png 225w, https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/2-6-350x183.png 350w\" sizes=\"auto, (max-width: 393px) 100vw, 393px\" \/><\/li>\n<\/ol>\n<\/td>\n<td style=\"width: 50%;\">Numeral:<\/p>\n<p>Word Name:<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 50%;\">\n<ol start=\"4\" type=\"a\">\n<li><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-312\" src=\"https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/1-5.png\" alt=\"dot, and dot, dot, dot, dot, dot\" width=\"389\" height=\"202\" srcset=\"https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/1-5.png 389w, https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/1-5-300x156.png 300w, https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/1-5-65x34.png 65w, https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/1-5-225x117.png 225w, https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/1-5-350x182.png 350w\" sizes=\"auto, (max-width: 389px) 100vw, 389px\" \/><\/li>\n<\/ol>\n<\/td>\n<td style=\"width: 50%;\">Numeral:<\/p>\n<p>Word Name:<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/li>\n<\/ol>\n<h1>1-B<\/h1>\n<ol start=\"2\" type=\"A\">\n<li>Fill in the blanks to make each sentence true. Draw a picture for B and D.\n<ol type=\"a\">\n<li>58 means <span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span> tens and <span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span> ones.<\/li>\n<li>18 means <span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span> tens and <span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span> ones.<\/li>\n<li>471 means <span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span> hundreds, <span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span> tens and <span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span> ones.<\/li>\n<li>127 means <span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span> hundreds, <span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span> tens and <span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span> ones.<\/li>\n<\/ol>\n<\/li>\n<li>Write the place value names (ones, tens, hundreds) for each underlined digit.\n<ol class=\"twocolumn\" type=\"a\">\n<li>5<span style=\"text-decoration: underline;\">6<\/span>4\u00a0<span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span><\/li>\n<li>23<span style=\"text-decoration: underline;\">9<\/span>\u00a0<span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span><\/li>\n<li>9<span style=\"text-decoration: underline;\">8<\/span>6\u00a0<span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span><\/li>\n<li><span style=\"text-decoration: underline;\">5<\/span>34\u00a0<span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span><\/li>\n<\/ol>\n<\/li>\n<li>Name the digit for the place value named from the number 5782.\n<ol class=\"twocolumn\" type=\"a\">\n<li>Ten\u00a0<span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span><\/li>\n<li>Hundreds\u00a0<span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span><\/li>\n<\/ol>\n<\/li>\n<li>Write the word names for the numbers.\n<ol type=\"a\">\n<li>17<\/li>\n<li>342<\/li>\n<li>625<\/li>\n<\/ol>\n<\/li>\n<li>Write numerals for these word names.\n<ol type=\"a\">\n<li>seventy-five<\/li>\n<li>nineteen<\/li>\n<li>seven hundred fifty<\/li>\n<li>nine hundred five<\/li>\n<li>eight hundred seventy-three<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<h1>1-C<\/h1>\n<ol start=\"7\" type=\"A\">\n<li>Place a box around the larger number.\n<ol type=\"a\">\n<li>452, 245<\/li>\n<li>678, 687<\/li>\n<\/ol>\n<\/li>\n<li>H. Arrange these numbers in order from smallest to largest.\n<ol type=\"a\">\n<li>86, 668, 886, 686, 868, 66, 866<\/li>\n<li>23, 323, 223, 33, 332, 322, 232<\/li>\n<\/ol>\n<\/li>\n<li>Write &lt;, &gt; or = in each blank as needed.\n<ol class=\"twocolumn\" type=\"a\">\n<li>23 <span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span> 34<\/li>\n<li>118 <span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span> 118<\/li>\n<li>667 <span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span> 576<\/li>\n<li>405 <span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span> 450<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<h1>1-D<\/h1>\n<ol start=\"10\" type=\"A\">\n<li>Round each number to the nearest ten.\n<ol type=\"a\">\n<li>52<\/li>\n<li>123<\/li>\n<li>178<\/li>\n<li>89<\/li>\n<\/ol>\n<\/li>\n<li>Word problems. For each problem, round the numbers to the nearest 10.\n<ol type=\"a\">\n<li>The polar bear can weigh 1 002 kilograms, a koala bear can weigh 14 kilograms, a panda bear can weigh 113 kilograms, a Kodiak bear can weigh 679 kilograms and a black bear can weigh 272 kilograms. Round each number to the nearest 10.<br \/>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<th style=\"width: 33.3333%;\" scope=\"col\">Bear<\/th>\n<th style=\"width: 33.3333%;\" scope=\"col\">Number<\/th>\n<th style=\"width: 33.3333%;\" scope=\"col\">Rounded Number<\/th>\n<\/tr>\n<tr>\n<th style=\"width: 33.3333%;\" scope=\"row\">Polar Bear<\/th>\n<td style=\"width: 33.3333%;\"><\/td>\n<td style=\"width: 33.3333%;\"><\/td>\n<\/tr>\n<tr>\n<th style=\"width: 33.3333%;\" scope=\"row\">Koala Bear<\/th>\n<td style=\"width: 33.3333%;\"><\/td>\n<td style=\"width: 33.3333%;\"><\/td>\n<\/tr>\n<tr>\n<th style=\"width: 33.3333%;\" scope=\"row\">Panda Bear<\/th>\n<td style=\"width: 33.3333%;\"><\/td>\n<td style=\"width: 33.3333%;\"><\/td>\n<\/tr>\n<tr>\n<th style=\"width: 33.3333%;\" scope=\"row\">Kodiak Bear<\/th>\n<td style=\"width: 33.3333%;\"><\/td>\n<td style=\"width: 33.3333%;\"><\/td>\n<\/tr>\n<tr>\n<th style=\"width: 33.3333%;\" scope=\"row\">Black Bear<\/th>\n<td style=\"width: 33.3333%;\"><\/td>\n<td style=\"width: 33.3333%;\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/li>\n<\/ol>\n<\/li>\n<li>How much money do you have?\n<ol type=\"a\">\n<li><span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0<\/span> cents<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-197\" src=\"https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/4dimes.png\" alt=\"dime, dime, dime, dime\" width=\"495\" height=\"118\" srcset=\"https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/4dimes.png 495w, https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/4dimes-300x72.png 300w, https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/4dimes-65x15.png 65w, https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/4dimes-225x54.png 225w, https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/4dimes-350x83.png 350w\" sizes=\"auto, (max-width: 495px) 100vw, 495px\" \/><\/li>\n<li><span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span>\u00a0dollars<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-313\" src=\"https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/6toonies.png\" alt=\"toonie, toonie, toonie, toonie, and toonie, toonie\" width=\"495\" height=\"247\" srcset=\"https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/6toonies.png 495w, https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/6toonies-300x150.png 300w, https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/6toonies-65x32.png 65w, https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/6toonies-225x112.png 225w, https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/6toonies-350x175.png 350w\" sizes=\"auto, (max-width: 495px) 100vw, 495px\" \/><\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<h1>2-A<\/h1>\n<ol start=\"13\" type=\"A\">\n<li>Check out your addition facts.\n<ol class=\"twocolumn\" type=\"a\">\n<li>[latex]\\begin{align}0\\\\+8\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}2\\\\+3\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}8\\\\+2\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}1\\\\+4\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}5\\\\+0\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}9\\\\+5\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}6\\\\+7\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}3\\\\+6\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<\/ol>\n<\/li>\n<li>Add across or horizontally.\n<ol class=\"twocolumn\" type=\"a\">\n<li>7 + 4 =<\/li>\n<li>3 + 0 =<\/li>\n<li>2 + 9 =<\/li>\n<li>9 + 8 =<\/li>\n<li>6 + 2 =<\/li>\n<li>5 + 6 =<\/li>\n<li>8 + 9 =<\/li>\n<li>4 + 2 =<\/li>\n<\/ol>\n<\/li>\n<li>Find the sums.\n<ol class=\"twocolumn\" type=\"a\">\n<li>[latex]\\begin{align}4\\\\5\\\\+3\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}2\\\\7\\\\+8\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}4\\\\2\\\\+8\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}4\\\\6\\\\+7\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}3\\\\2\\\\+3\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}6\\\\1\\\\+5\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<\/ol>\n<\/li>\n<li>Find the sums.\n<ol class=\"twocolumn\" type=\"a\">\n<li>[latex]\\begin{align}5\\\\2\\\\3\\\\+4\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}2\\\\3\\\\4\\\\+7\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}3\\\\0\\\\1\\\\+2\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}2\\\\3\\\\1\\\\+2\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}5\\\\1\\\\3\\\\+2\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}4\\\\3\\\\2\\\\+6\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<\/ol>\n<\/li>\n<li>Find the perimeter of the shape. Be sure to put the unit of measure in your answer. Write the name of the shape below the picture.\n<ol type=\"a\">\n<li><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-314\" src=\"https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/r23.png\" alt=\"a rectangle whose length is 3 metres, and width is 2 metres\" width=\"378\" height=\"166\" srcset=\"https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/r23.png 378w, https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/r23-300x132.png 300w, https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/r23-65x29.png 65w, https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/r23-225x99.png 225w, https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/r23-350x154.png 350w\" sizes=\"auto, (max-width: 378px) 100vw, 378px\" \/><\/li>\n<li><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-315\" src=\"https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/t345.png\" alt=\"a triangle whose adjacent is 4 metres, opposite is 3 metres, and hypothesis is 5 metres\" width=\"273\" height=\"232\" srcset=\"https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/t345.png 273w, https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/t345-65x55.png 65w, https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/t345-225x191.png 225w\" sizes=\"auto, (max-width: 273px) 100vw, 273px\" \/><\/li>\n<li><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-316\" src=\"https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/s2.png\" alt=\"a square whose side is 2 metres\" width=\"244\" height=\"151\" srcset=\"https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/s2.png 244w, https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/s2-65x40.png 65w, https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/s2-225x139.png 225w\" sizes=\"auto, (max-width: 244px) 100vw, 244px\" \/><\/li>\n<\/ol>\n<\/li>\n<li>Find the sums.\n<ol class=\"twocolumn\" type=\"a\">\n<li>[latex]\\begin{align}46\\\\+33\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}35\\\\+93\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}82\\\\+56\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}91\\\\+17\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}740\\\\+859\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}638\\\\+610\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<\/ol>\n<\/li>\n<li>Word problems.\n<ol type=\"a\">\n<li>Seven cars were in the first row. Four cars were in the second row. How many cars are there in the first two rows?<\/li>\n<li>One bicycle stored ordered 56 bikes. Another store ordered 72 bikes. How many bikes did both stores order?<\/li>\n<li>A mail carrier walked 51 kilometres in a week. The next week she walked 48 kilometres the next week. How far did she walk in two weeks?<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<h1>3-A<\/h1>\n<ol start=\"20\" type=\"A\">\n<li>Check out your subtraction facts.\n<ol class=\"twocolumn\" type=\"a\">\n<li>[latex]\\begin{align}9\\\\-5\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}6\\\\-3\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}17\\\\-8\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}14\\\\-7\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}14\\\\-9\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}11\\\\-2\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}12\\\\-5\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}9\\\\-3\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<\/ol>\n<\/li>\n<li>Subtract across or horizontally\n<ol class=\"twocolumn\" type=\"a\">\n<li>4 \u2212 1 =<\/li>\n<li>8 \u2212 2 =<\/li>\n<li>17 \u2212 8 =<\/li>\n<li>11 \u2212 6 =<\/li>\n<li>6 \u2212 4 =<\/li>\n<li>11 \u2212 3 =<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<h1>3-B<\/h1>\n<ol start=\"22\" type=\"A\">\n<li>Find the differences.\n<ol class=\"twocolumn\" type=\"a\">\n<li>[latex]\\begin{align}76\\\\-25\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}84\\\\-43\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}95\\\\-74\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}69\\\\-16\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}852\\\\-321\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}789\\\\-650\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<\/ol>\n<\/li>\n<li>Word problems. Solve each work problem.\n<ol type=\"a\">\n<li>There were 18 roses in a bouquet. Milton gave 9 roses away. How many roses were left?<\/li>\n<li>A city has 89 mail carriers. One day only 54 were at work. How many were not at work?<\/li>\n<li>Mariko and Stefan went 5-pin bowling. Mariko scored 274 points while Stefan scored 152. How many more points did Mariko score?<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<h1>4-A<\/h1>\n<ol start=\"24\" type=\"A\">\n<li>Estimate the following answers. Be sure to round to the nearest 10 before adding.\n<ol class=\"twocolumn\" type=\"a\">\n<li>[latex]\\begin{align}81\\\\+74\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}53\\\\+39\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}43\\\\+68\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}733\\\\+719\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}907\\\\+448\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}623\\\\+914\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<\/ol>\n<\/li>\n<li>Estimate the following answers. Be sure to round to the nearest 10 before subtracting.\n<ol class=\"twocolumn\" type=\"a\">\n<li>[latex]\\begin{align}82\\\\-59\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}67\\\\-38\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}61\\\\-17\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}968\\\\-426\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}577\\\\-171\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<li>[latex]\\begin{align}742\\\\-533\\\\ \\hline \\\\ \\end{align}[\/latex]<\/li>\n<\/ol>\n<\/li>\n<li>Word problems. Estimate the following answers. Be sure to round to the nearest 10 before adding or subtracting.\n<ol type=\"a\">\n<li>Mr. Han worked in his store for 33 years. Before owning a store, he had worked in a bank for 24 years. How many years has Mr. Han worked?<\/li>\n<li>The longest span of the Lions Gate Bridge in Vancouver is 473 metres. The longest span of the Confederation Bridge in Prince Edward Island is 247 metres. What is the difference?<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<h1>4-B<\/h1>\n<ol start=\"27\" type=\"A\">\n<li>Write the following times in standard format.\n<ol type=\"a\">\n<li>3 h, 22 min, 51 s<\/li>\n<li>8 h, 38 min, 9 s<\/li>\n<li>10 h, 18 min, 23 s<\/li>\n<li>7 h, 43 min, 34 s<\/li>\n<\/ol>\n<\/li>\n<li>Write the following times using a.m. or p.m.\n<ol type=\"a\">\n<li>The movie begins at 8:30 in the evening.<\/li>\n<li>The coffee shop opens at 5:15 in the morning.<\/li>\n<li>The shopping mall closes at 10:00 at night.<\/li>\n<\/ol>\n<\/li>\n<li>Round the following times to the nearest hour.\n<ol type=\"a\">\n<li>The running time for the movie was 2 hours and 25 minutes.<\/li>\n<li>It took 5 hours and 53 minutes to go the hockey and return home after the game.<\/li>\n<\/ol>\n<\/li>\n<li>The following things give the idea of a shape. Write the name of the shape in each blank.\n<ol type=\"a\">\n<li>A tree is a <span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span>.<\/li>\n<li>A swimming pool is a <span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0<\/span>.<\/li>\n<li>A quarter is a\u00a0<span style=\"text-decoration: underline;\" aria-label=\"blank\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0<\/span>.<\/li>\n<\/ol>\n<\/li>\n<li>What shape are the following things? Write triangle, square, rectangle or circle.\n<ol type=\"a\">\n<li><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-318\" src=\"https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/eea.jpg\" alt=\"a blackboard\" width=\"160\" height=\"110\" srcset=\"https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/eea.jpg 160w, https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/eea-65x45.jpg 65w\" sizes=\"auto, (max-width: 160px) 100vw, 160px\" \/><\/li>\n<li><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-319\" src=\"https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/eeb.jpg\" alt=\"a sudoku board\" width=\"160\" height=\"160\" srcset=\"https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/eeb.jpg 160w, https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/eeb-150x150.jpg 150w, https:\/\/opentextbc.ca\/alfm1\/wp-content\/uploads\/sites\/327\/2021\/01\/eeb-65x65.jpg 65w\" sizes=\"auto, (max-width: 160px) 100vw, 160px\" \/><\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<h1>Answers to Book 1 Review<\/h1>\n<ol type=\"A\">\n<li style=\"list-style-type: none;\">\n<ol class=\"twocolumn\" type=\"a\">\n<li>4, four<\/li>\n<li>3, three<\/li>\n<li>8, eight<\/li>\n<li>6, six<\/li>\n<\/ol>\n<ol class=\"twocolumn\" type=\"a\">\n<li>5 tens, 8 ones<\/li>\n<li>1 ten, 8 ones<\/li>\n<li>4 hundreds, 7 tens, 1 one<\/li>\n<li>1 hundred, 2 tens, 7 ones<\/li>\n<\/ol>\n<ol class=\"twocolumn\" type=\"a\">\n<li>tens<\/li>\n<li>ones<\/li>\n<li>tens<\/li>\n<li>hundreds<\/li>\n<\/ol>\n<ol class=\"twocolumn\" type=\"a\">\n<li>8<\/li>\n<li>7<\/li>\n<\/ol>\n<ol class=\"twocolumn\" type=\"a\">\n<li>seventeen<\/li>\n<li>three hundred forty-two<\/li>\n<li>six hundred twenty-five<\/li>\n<\/ol>\n<ol class=\"twocolumn\" type=\"a\">\n<li>75<\/li>\n<li>19<\/li>\n<li>750<\/li>\n<li>905<\/li>\n<li>873<\/li>\n<\/ol>\n<ol class=\"twocolumn\" type=\"a\">\n<li>452<\/li>\n<li>687<\/li>\n<\/ol>\n<ol class=\"twocolumn\" type=\"a\">\n<li>66, 86, 668, 686, 866, 868, 886<\/li>\n<li>23, 33, 223, 232, 322, 323, 332<\/li>\n<\/ol>\n<ol class=\"twocolumn\" type=\"a\">\n<li>&lt;<\/li>\n<li>=<\/li>\n<li>&gt;<\/li>\n<li>&lt;<\/li>\n<\/ol>\n<ol class=\"twocolumn\" type=\"a\">\n<li>50<\/li>\n<li>120<\/li>\n<li>180<\/li>\n<li>90<\/li>\n<\/ol>\n<ol class=\"twocolumn\" type=\"a\">\n<li>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<th style=\"width: 33.3333%;\" scope=\"col\">Bear<\/th>\n<th style=\"width: 33.3333%;\" scope=\"col\">Number<\/th>\n<th style=\"width: 33.3333%;\" scope=\"col\">Rounded Number<\/th>\n<\/tr>\n<tr>\n<th style=\"width: 33.3333%;\" scope=\"row\">Polar Bear<\/th>\n<td style=\"width: 33.3333%;\">1002<\/td>\n<td style=\"width: 33.3333%;\">1000<\/td>\n<\/tr>\n<tr>\n<th style=\"width: 33.3333%;\" scope=\"row\">Koala Bear<\/th>\n<td style=\"width: 33.3333%;\">14<\/td>\n<td style=\"width: 33.3333%;\">10<\/td>\n<\/tr>\n<tr>\n<th style=\"width: 33.3333%;\" scope=\"row\">Panda Bear<\/th>\n<td style=\"width: 33.3333%;\">113<\/td>\n<td style=\"width: 33.3333%;\">110<\/td>\n<\/tr>\n<tr>\n<th style=\"width: 33.3333%;\" scope=\"row\">Kodiak Bear<\/th>\n<td style=\"width: 33.3333%;\">679<\/td>\n<td style=\"width: 33.3333%;\">680<\/td>\n<\/tr>\n<tr>\n<th style=\"width: 33.3333%;\" scope=\"row\">Black Bear<\/th>\n<td style=\"width: 33.3333%;\">272<\/td>\n<td style=\"width: 33.3333%;\">270<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/li>\n<\/ol>\n<ol class=\"twocolumn\" type=\"a\">\n<li>40 cents<\/li>\n<li>12 dollars<\/li>\n<\/ol>\n<ol class=\"twocolumn\" type=\"a\">\n<li>8<\/li>\n<li>5<\/li>\n<li>10<\/li>\n<li>5<\/li>\n<li>5<\/li>\n<li>14<\/li>\n<li>13<\/li>\n<li>9<\/li>\n<\/ol>\n<ol class=\"twocolumn\" type=\"a\">\n<li>11<\/li>\n<li>3<\/li>\n<li>11<\/li>\n<li>17<\/li>\n<li>8<\/li>\n<li>11<\/li>\n<li>17<\/li>\n<li>6<\/li>\n<\/ol>\n<ol class=\"twocolumn\" type=\"a\">\n<li>12<\/li>\n<li>17<\/li>\n<li>14<\/li>\n<li>17<\/li>\n<li>8<\/li>\n<li>12<\/li>\n<\/ol>\n<ol class=\"twocolumn\" type=\"a\">\n<li>14<\/li>\n<li>16<\/li>\n<li>6<\/li>\n<li>8<\/li>\n<li>11<\/li>\n<li>15<\/li>\n<\/ol>\n<ol class=\"twocolumn\" type=\"a\">\n<li>10 metres, rectangle<\/li>\n<li>12 metres, triangle<\/li>\n<li>8 metres, square<\/li>\n<\/ol>\n<ol class=\"twocolumn\" type=\"a\">\n<li>79<\/li>\n<li>128<\/li>\n<li>138<\/li>\n<li>108<\/li>\n<li>1599<\/li>\n<li>1248<\/li>\n<\/ol>\n<ol class=\"twocolumn\" type=\"a\">\n<li>11 cars<\/li>\n<li>128 bikes<\/li>\n<li>99 kilometres<\/li>\n<\/ol>\n<ol class=\"twocolumn\" type=\"a\">\n<li>4<\/li>\n<li>3<\/li>\n<li>9<\/li>\n<li>7<\/li>\n<li>5<\/li>\n<li>9<\/li>\n<li>7<\/li>\n<li>6<\/li>\n<\/ol>\n<ol class=\"twocolumn\" type=\"a\">\n<li>3<\/li>\n<li>6<\/li>\n<li>9<\/li>\n<li>5<\/li>\n<li>2<\/li>\n<li>8<\/li>\n<\/ol>\n<ol class=\"twocolumn\" type=\"a\">\n<li>51<\/li>\n<li>41<\/li>\n<li>21<\/li>\n<li>53<\/li>\n<li>531<\/li>\n<li>139<\/li>\n<\/ol>\n<ol class=\"twocolumn\" type=\"a\">\n<li>9 roses<\/li>\n<li>35 mail carriers<\/li>\n<li>122 points<\/li>\n<\/ol>\n<ol class=\"twocolumn\" type=\"a\">\n<li>80 + 70 = 150<\/li>\n<li>50 + 40 = 90<\/li>\n<li>40 + 70 = 110<\/li>\n<li>730 + 720 = 1450<\/li>\n<li>910 + 450 = 1360<\/li>\n<li>620 + 910 = 1530<\/li>\n<\/ol>\n<ol class=\"twocolumn\" type=\"a\">\n<li>80 \u2212 60 = 20<\/li>\n<li>70 \u2212 40 = 30<\/li>\n<li>60 \u2212 20 = 40<\/li>\n<li>970 \u2212 430 = 540<\/li>\n<li>580 \u2212 170 = 410<\/li>\n<li>740 \u2212 530 = 210<\/li>\n<\/ol>\n<ol class=\"twocolumn\" type=\"a\">\n<li>50 years<\/li>\n<li>220 metres<\/li>\n<\/ol>\n<ol class=\"twocolumn\" type=\"a\">\n<li>3:22:51<\/li>\n<li>8:38:09<\/li>\n<li>10:18:23<\/li>\n<li>7:43:34<\/li>\n<\/ol>\n<ol class=\"twocolumn\" type=\"a\">\n<li>8:30 p.m.<\/li>\n<li>5:15 a.m.<\/li>\n<li>10:00 p.m.<\/li>\n<\/ol>\n<ol class=\"twocolumn\" type=\"a\">\n<li>2 hours<\/li>\n<li>6 hours<\/li>\n<\/ol>\n<ol class=\"twocolumn\" type=\"a\">\n<li>triangle<\/li>\n<li>rectangle<\/li>\n<li>circle<\/li>\n<\/ol>\n<ol class=\"twocolumn\" type=\"a\">\n<li>rectangle<\/li>\n<li>square<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n","protected":false},"author":90,"menu_order":1,"template":"","meta":{"pb_show_title":"on","pb_short_title":"","pb_subtitle":"","pb_authors":[],"pb_section_license":""},"back-matter-type":[],"contributor":[],"license":[],"class_list":["post-6","back-matter","type-back-matter","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/opentextbc.ca\/alfm1\/wp-json\/pressbooks\/v2\/back-matter\/6","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/opentextbc.ca\/alfm1\/wp-json\/pressbooks\/v2\/back-matter"}],"about":[{"href":"https:\/\/opentextbc.ca\/alfm1\/wp-json\/wp\/v2\/types\/back-matter"}],"author":[{"embeddable":true,"href":"https:\/\/opentextbc.ca\/alfm1\/wp-json\/wp\/v2\/users\/90"}],"version-history":[{"count":9,"href":"https:\/\/opentextbc.ca\/alfm1\/wp-json\/pressbooks\/v2\/back-matter\/6\/revisions"}],"predecessor-version":[{"id":477,"href":"https:\/\/opentextbc.ca\/alfm1\/wp-json\/pressbooks\/v2\/back-matter\/6\/revisions\/477"}],"metadata":[{"href":"https:\/\/opentextbc.ca\/alfm1\/wp-json\/pressbooks\/v2\/back-matter\/6\/metadata\/"}],"wp:attachment":[{"href":"https:\/\/opentextbc.ca\/alfm1\/wp-json\/wp\/v2\/media?parent=6"}],"wp:term":[{"taxonomy":"back-matter-type","embeddable":true,"href":"https:\/\/opentextbc.ca\/alfm1\/wp-json\/pressbooks\/v2\/back-matter-type?post=6"},{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/opentextbc.ca\/alfm1\/wp-json\/wp\/v2\/contributor?post=6"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/opentextbc.ca\/alfm1\/wp-json\/wp\/v2\/license?post=6"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}