{"id":129,"date":"2022-10-07T12:56:38","date_gmt":"2022-10-07T16:56:38","guid":{"rendered":"https:\/\/opentextbc.ca\/alfm5\/chapter\/unit-2-review\/"},"modified":"2025-12-05T19:14:37","modified_gmt":"2025-12-06T00:14:37","slug":"unit-2-review","status":"publish","type":"chapter","link":"https:\/\/opentextbc.ca\/alfm5\/chapter\/unit-2-review\/","title":{"raw":"Unit 2 Review","rendered":"Unit 2 Review"},"content":{"raw":"
    \r\n \t
  1. Find all the factors for each number. If a number is a prime number, write \"prime\" next to it.\r\n
      \r\n \t
    1. 4\u00a0 \u00a0\u00a0\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0<\/span><\/li>\r\n \t
    2. 10\u00a0\u00a0\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0<\/span><\/li>\r\n \t
    3. 21\u00a0\u00a0\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0<\/span><\/li>\r\n \t
    4. 6\u00a0 \u00a0\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0<\/span><\/li>\r\n \t
    5. 2\u00a0 \u00a0\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0<\/span><\/li>\r\n \t
    6. 16\u00a0\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0<\/span><\/li>\r\n<\/ol>\r\n<\/li>\r\n \t
    7. Find the factors, common factors and the G<\/strong>reatest C<\/strong>ommon F<\/strong>actor (GCF)<\/strong>.\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
      Factors Activity<\/caption>\r\n
      <\/th>\r\nFactors<\/th>\r\nCommon Factors<\/th>\r\nGCF<\/th>\r\n<\/tr>\r\n
      [latex]\\dfrac{2}{8}[\/latex]<\/td>\r\nNumerator:\r\n\r\nDenominator:<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/tr>\r\n
      [latex]\\dfrac{8}{16}[\/latex]<\/td>\r\nNumerator:\r\n\r\nDenominator:<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/tr>\r\n
      [latex]\\dfrac{24}{32}[\/latex]<\/td>\r\nNumerator:\r\n\r\nDenominator:<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/tr>\r\n
      [latex]\\dfrac{9}{12}[\/latex]<\/td>\r\nNumerator:\r\n\r\nDenominator:<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/tr>\r\n
      [latex]\\dfrac{5}{15}[\/latex]<\/td>\r\nNumerator:\r\n\r\nDenominator:<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/tr>\r\n
      [latex]\\dfrac{25}{30}[\/latex]<\/td>\r\nNumerator:\r\n\r\nDenominator:<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/tr>\r\n
      [latex]\\dfrac{4}{12}[\/latex]<\/td>\r\nNumerator:\r\n\r\nDenominator:<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/li>\r\n \t
    8. Express each fraction in lowest terms<\/strong>. Remember: be sure to write the greatest common factor (GCF<\/strong>) you are dividing with.\r\n
        \r\n \t
      1. [latex]\\dfrac{6}{9}=[\/latex]<\/li>\r\n \t
      2. [latex]\\dfrac{6}{18}=[\/latex]<\/li>\r\n \t
      3. [latex]\\dfrac{12}{28}=[\/latex]<\/li>\r\n \t
      4. [latex]\\dfrac{15}{30}=[\/latex]<\/li>\r\n \t
      5. [latex]\\dfrac{4}{24}=[\/latex]<\/li>\r\n \t
      6. [latex]\\dfrac{10}{18}=[\/latex]<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t
      7. Circle the fractions that are in lowest terms.\r\n
          \r\n \t
        1. [latex]\\dfrac{1}{2}[\/latex]<\/li>\r\n \t
        2. [latex]\\dfrac{3}{6}[\/latex]<\/li>\r\n \t
        3. [latex]\\dfrac{4}{5}[\/latex]<\/li>\r\n \t
        4. [latex]\\dfrac{3}{9}[\/latex]<\/li>\r\n \t
        5. [latex]\\dfrac{4}{8}[\/latex]<\/li>\r\n \t
        6. [latex]\\dfrac{5}{10}[\/latex]<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t
        7. Find all the fractions that are not already<\/strong> in lowest terms and reduce them. Write \u201clowest terms\u201d next to those already reduced.\r\n
            \r\n \t
          1. [latex]\\dfrac{4}{8}=[\/latex]<\/li>\r\n \t
          2. [latex]\\dfrac{2}{5}=[\/latex]<\/li>\r\n \t
          3. [latex]\\dfrac{8}{12}=[\/latex]<\/li>\r\n \t
          4. [latex]\\dfrac{15}{35}=[\/latex]<\/li>\r\n \t
          5. [latex]\\dfrac{42}{80}=[\/latex]<\/li>\r\n \t
          6. [latex]\\dfrac{6}{36}=[\/latex]<\/li>\r\n \t
          7. [latex]\\dfrac{9}{15}=[\/latex]<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t
          8. Indicate if each pair of fractions is equivalent (=) or not equivalent (\u2260).\r\n
              \r\n \t
            6. Round to the nearest whole number.\r\n
                \r\n \t
              1. [latex]1\\dfrac{1}{4}=[\/latex]<\/li>\r\n \t
              2. [latex]4\\dfrac{3}{4}=[\/latex]<\/li>\r\n \t
              3. [latex]6\\dfrac{4}{5}=[\/latex]<\/li>\r\n \t
              4. [latex]3\\dfrac{1}{4}=[\/latex]<\/li>\r\n \t
              5. [latex]12\\dfrac{8}{9}=[\/latex]<\/li>\r\n<\/ol>\r\n<\/li>\r\n<\/ol>\r\n

                Answers to Unit 2 Review<\/h1>\r\n
                  \r\n \t
                1. Find all the factors for each number. If a number is a prime number, write \"prime\" next to it.\r\n
                    \r\n \t
                  1. 1, 2, 4<\/li>\r\n \t
                  2. 1, 2, 5, 10<\/li>\r\n \t
                  3. 1, 3, 7, 21<\/li>\r\n \t
                  4. 1, 2, 3, 6<\/li>\r\n \t
                  5. 1, 2, prime<\/li>\r\n \t
                  6. 1, 2, 4, 8, 16<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t
                  7. Find the factors, common factors and the G<\/strong>reatest C<\/strong>ommon F<\/strong>actor (GCF).\r\n<\/strong><\/strong>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
                    Greatest Common Factors (GCF)<\/caption>\r\n
                    <\/th>\r\nFactors<\/th>\r\nCommon Factors<\/th>\r\nGCF<\/th>\r\n<\/tr>\r\n
                    [latex]\\dfrac{2}{8}[\/latex]<\/td>\r\nNumerator: 1, 2\r\n\r\nDenominator: 1, 2, 4, 8<\/td>\r\n1, 2<\/td>\r\n2<\/td>\r\n<\/tr>\r\n
                    [latex]\\dfrac{8}{16}[\/latex]<\/td>\r\nNumerator: 1, 2, 4, 8\r\n\r\nDenominator: 1, 2, 4, 8, 16<\/td>\r\n2, 4, 8<\/td>\r\n8<\/td>\r\n<\/tr>\r\n
                    [latex]\\dfrac{24}{32}[\/latex]<\/td>\r\nNumerator: 1, 2, 3, 4, 6, 8, 12, 24\r\n\r\nDenominator: 1, 2, 4, 8, 16, 32<\/td>\r\n2, 4, 8<\/td>\r\n8<\/td>\r\n<\/tr>\r\n
                    [latex]\\dfrac{9}{12}[\/latex]<\/td>\r\nNumerator: 1, 3, 9\r\n\r\nDenominator: 1, 2, 3, 4, 6, 12<\/td>\r\n3<\/td>\r\n3<\/td>\r\n<\/tr>\r\n
                    [latex]\\dfrac{5}{15}[\/latex]<\/td>\r\nNumerator: 1, 5\r\n\r\nDenominator: 1, 3, 5, 15<\/td>\r\n5<\/td>\r\n5<\/td>\r\n<\/tr>\r\n
                    [latex]\\dfrac{25}{30}[\/latex]<\/td>\r\nNumerator: 1, 5, 25\r\n\r\nDenominator: 1, 2, 3, 5, 6, 10, 15, 30<\/td>\r\n5<\/td>\r\n5<\/td>\r\n<\/tr>\r\n
                    [latex]\\dfrac{4}{12}[\/latex]<\/td>\r\nNumerator: 1, 2, 4\r\n\r\nDenominator: 1, 2, 3, 4, 6, 12<\/td>\r\n2, 4<\/td>\r\n4<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/li>\r\n \t
                  8. Express each fraction in lowest terms<\/strong>. Remember: be sure to write the GCF <\/strong>you are dividing with.\r\n
                      \r\n \t
                    1. [latex]\\dfrac{2}{3}[\/latex]<\/li>\r\n \t
                    2. [latex]\\dfrac{1}{3}[\/latex]<\/li>\r\n \t
                    3. [latex]\\dfrac{3}{7}[\/latex]<\/li>\r\n \t
                    4. [latex]\\dfrac{1}{2}[\/latex]<\/li>\r\n \t
                    5. [latex]\\dfrac{1}{6}[\/latex]<\/li>\r\n \t
                    6. [latex]\\dfrac{5}{9}[\/latex]<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t
                    7. Circle the fractions that are in lowest terms.\r\n
                        \r\n \t
                      1. [latex]\\dfrac{1}{2}[\/latex]<\/li>\r\n<\/ol>\r\n
                          \r\n \t
                        1. [latex]\\dfrac{4}{5}[\/latex]<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t
                        2. Find all the fractions that are not already<\/strong> in lowest terms and reduce them. Write \u201clowest terms\u201d next to those already reduced.\r\n
                            \r\n \t
                          1. [latex]\\dfrac{1}{2}[\/latex]<\/li>\r\n \t
                          2. lowest terms<\/li>\r\n \t
                          3. [latex]\\dfrac{2}{3}[\/latex]<\/li>\r\n \t
                          4. [latex]\\dfrac{3}{7}[\/latex]<\/li>\r\n \t
                          5. [latex]\\dfrac{21}{40}[\/latex]<\/li>\r\n \t
                          6. [latex]\\dfrac{1}{6}[\/latex]<\/li>\r\n \t
                          7. [latex]\\dfrac{3}{5}[\/latex]<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t
                          8. State if each pair of fractions is equivalent (=) or not equivalent (\u2260).\r\n
                              \r\n \t
                            1. \u2260<\/li>\r\n \t
                            2. =<\/li>\r\n \t
                            3. =<\/li>\r\n \t
                            4. \u2260<\/li>\r\n \t
                            5. =<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t
                            6. Round to the nearest whole number.\r\n
                                \r\n \t
                              1. 1<\/li>\r\n \t
                              2. 5<\/li>\r\n \t
                              3. 7<\/li>\r\n \t
                              4. 3<\/li>\r\n \t
                              5. 13<\/li>\r\n<\/ol>\r\n<\/li>\r\n<\/ol>","rendered":"
                                  \n
                                1. Find all the factors for each number. If a number is a prime number, write “prime” next to it.\n
                                    \n
                                  1. 4\u00a0 \u00a0\u00a0\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0<\/span><\/li>\n
                                  2. 10\u00a0\u00a0\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0<\/span><\/li>\n
                                  3. 21\u00a0\u00a0\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0<\/span><\/li>\n
                                  4. 6\u00a0 \u00a0\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0<\/span><\/li>\n
                                  5. 2\u00a0 \u00a0\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0<\/span><\/li>\n
                                  6. 16\u00a0\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0<\/span><\/li>\n<\/ol>\n<\/li>\n
                                  7. Find the factors, common factors and the G<\/strong>reatest C<\/strong>ommon F<\/strong>actor (GCF)<\/strong>.
                                    \n\n\n\n\n\n\n\n\n\n\n
                                    Factors Activity<\/caption>\n
                                    <\/th>\nFactors<\/th>\nCommon Factors<\/th>\nGCF<\/th>\n<\/tr>\n
                                    [latex]\\dfrac{2}{8}[\/latex]<\/td>\nNumerator:<\/p>\n

                                    Denominator:<\/td>\n

                                    		<\/td>\n<\/td>\n<\/tr>\n
                                    [latex]\\dfrac{8}{16}[\/latex]<\/td>\nNumerator:<\/p>\n

                                    Denominator:<\/td>\n

                                    		<\/td>\n<\/td>\n<\/tr>\n
                                    [latex]\\dfrac{24}{32}[\/latex]<\/td>\nNumerator:<\/p>\n

                                    Denominator:<\/td>\n

                                    		<\/td>\n<\/td>\n<\/tr>\n
                                    [latex]\\dfrac{9}{12}[\/latex]<\/td>\nNumerator:<\/p>\n

                                    Denominator:<\/td>\n

                                    		<\/td>\n<\/td>\n<\/tr>\n
                                    [latex]\\dfrac{5}{15}[\/latex]<\/td>\nNumerator:<\/p>\n

                                    Denominator:<\/td>\n

                                    		<\/td>\n<\/td>\n<\/tr>\n
                                    [latex]\\dfrac{25}{30}[\/latex]<\/td>\nNumerator:<\/p>\n

                                    Denominator:<\/td>\n

                                    		<\/td>\n<\/td>\n<\/tr>\n
                                    [latex]\\dfrac{4}{12}[\/latex]<\/td>\nNumerator:<\/p>\n

                                    Denominator:<\/td>\n

                                    		<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/li>\n
                                  8. Express each fraction in lowest terms<\/strong>. Remember: be sure to write the greatest common factor (GCF<\/strong>) you are dividing with.\n
                                      \n
                                    1. [latex]\\dfrac{6}{9}=[\/latex]<\/li>\n
                                    2. [latex]\\dfrac{6}{18}=[\/latex]<\/li>\n
                                    3. [latex]\\dfrac{12}{28}=[\/latex]<\/li>\n
                                    4. [latex]\\dfrac{15}{30}=[\/latex]<\/li>\n
                                    5. [latex]\\dfrac{4}{24}=[\/latex]<\/li>\n
                                    6. [latex]\\dfrac{10}{18}=[\/latex]<\/li>\n<\/ol>\n<\/li>\n
                                    7. Circle the fractions that are in lowest terms.\n
                                        \n
                                      1. [latex]\\dfrac{1}{2}[\/latex]<\/li>\n
                                      2. [latex]\\dfrac{3}{6}[\/latex]<\/li>\n
                                      3. [latex]\\dfrac{4}{5}[\/latex]<\/li>\n
                                      4. [latex]\\dfrac{3}{9}[\/latex]<\/li>\n
                                      5. [latex]\\dfrac{4}{8}[\/latex]<\/li>\n
                                      6. [latex]\\dfrac{5}{10}[\/latex]<\/li>\n<\/ol>\n<\/li>\n
                                      7. Find all the fractions that are not already<\/strong> in lowest terms and reduce them. Write \u201clowest terms\u201d next to those already reduced.\n
                                          \n
                                        1. [latex]\\dfrac{4}{8}=[\/latex]<\/li>\n
                                        2. [latex]\\dfrac{2}{5}=[\/latex]<\/li>\n
                                        3. [latex]\\dfrac{8}{12}=[\/latex]<\/li>\n
                                        4. [latex]\\dfrac{15}{35}=[\/latex]<\/li>\n
                                        5. [latex]\\dfrac{42}{80}=[\/latex]<\/li>\n
                                        6. [latex]\\dfrac{6}{36}=[\/latex]<\/li>\n
                                        7. [latex]\\dfrac{9}{15}=[\/latex]<\/li>\n<\/ol>\n<\/li>\n
                                        8. Indicate if each pair of fractions is equivalent (=) or not equivalent (\u2260).\n
                                            \n
                                          6. Round to the nearest whole number.\n
                                              \n
                                            1. [latex]1\\dfrac{1}{4}=[\/latex]<\/li>\n
                                            2. [latex]4\\dfrac{3}{4}=[\/latex]<\/li>\n
                                            3. [latex]6\\dfrac{4}{5}=[\/latex]<\/li>\n
                                            4. [latex]3\\dfrac{1}{4}=[\/latex]<\/li>\n
                                            5. [latex]12\\dfrac{8}{9}=[\/latex]<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n

                                              Answers to Unit 2 Review<\/h1>\n
                                                \n
                                              1. Find all the factors for each number. If a number is a prime number, write “prime” next to it.\n
                                                  \n
                                                1. 1, 2, 4<\/li>\n
                                                2. 1, 2, 5, 10<\/li>\n
                                                3. 1, 3, 7, 21<\/li>\n
                                                4. 1, 2, 3, 6<\/li>\n
                                                5. 1, 2, prime<\/li>\n
                                                6. 1, 2, 4, 8, 16<\/li>\n<\/ol>\n<\/li>\n
                                                7. Find the factors, common factors and the G<\/strong>reatest C<\/strong>ommon F<\/strong>actor (GCF).
                                                  \n<\/strong><\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
                                                  Greatest Common Factors (GCF)<\/caption>\n
                                                  <\/th>\nFactors<\/th>\nCommon Factors<\/th>\nGCF<\/th>\n<\/tr>\n
                                                  [latex]\\dfrac{2}{8}[\/latex]<\/td>\nNumerator: 1, 2<\/p>\n

                                                  Denominator: 1, 2, 4, 8<\/td>\n

                                                  		1, 2<\/td>\n2<\/td>\n<\/tr>\n
                                                  [latex]\\dfrac{8}{16}[\/latex]<\/td>\nNumerator: 1, 2, 4, 8<\/p>\n

                                                  Denominator: 1, 2, 4, 8, 16<\/td>\n

                                                  		2, 4, 8<\/td>\n8<\/td>\n<\/tr>\n
                                                  [latex]\\dfrac{24}{32}[\/latex]<\/td>\nNumerator: 1, 2, 3, 4, 6, 8, 12, 24<\/p>\n

                                                  Denominator: 1, 2, 4, 8, 16, 32<\/td>\n

                                                  		2, 4, 8<\/td>\n8<\/td>\n<\/tr>\n
                                                  [latex]\\dfrac{9}{12}[\/latex]<\/td>\nNumerator: 1, 3, 9<\/p>\n

                                                  Denominator: 1, 2, 3, 4, 6, 12<\/td>\n

                                                  		3<\/td>\n3<\/td>\n<\/tr>\n
                                                  [latex]\\dfrac{5}{15}[\/latex]<\/td>\nNumerator: 1, 5<\/p>\n

                                                  Denominator: 1, 3, 5, 15<\/td>\n

                                                  		5<\/td>\n5<\/td>\n<\/tr>\n
                                                  [latex]\\dfrac{25}{30}[\/latex]<\/td>\nNumerator: 1, 5, 25<\/p>\n

                                                  Denominator: 1, 2, 3, 5, 6, 10, 15, 30<\/td>\n

                                                  		5<\/td>\n5<\/td>\n<\/tr>\n
                                                  [latex]\\dfrac{4}{12}[\/latex]<\/td>\nNumerator: 1, 2, 4<\/p>\n

                                                  Denominator: 1, 2, 3, 4, 6, 12<\/td>\n

                                                  		2, 4<\/td>\n4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/li>\n
                                                8. Express each fraction in lowest terms<\/strong>. Remember: be sure to write the GCF <\/strong>you are dividing with.\n
                                                    \n
                                                  1. [latex]\\dfrac{2}{3}[\/latex]<\/li>\n
                                                  2. [latex]\\dfrac{1}{3}[\/latex]<\/li>\n
                                                  3. [latex]\\dfrac{3}{7}[\/latex]<\/li>\n
                                                  4. [latex]\\dfrac{1}{2}[\/latex]<\/li>\n
                                                  5. [latex]\\dfrac{1}{6}[\/latex]<\/li>\n
                                                  6. [latex]\\dfrac{5}{9}[\/latex]<\/li>\n<\/ol>\n<\/li>\n
                                                  7. Circle the fractions that are in lowest terms.\n
                                                      \n
                                                    1. [latex]\\dfrac{1}{2}[\/latex]<\/li>\n<\/ol>\n
                                                        \n
                                                      1. [latex]\\dfrac{4}{5}[\/latex]<\/li>\n<\/ol>\n<\/li>\n
                                                      2. Find all the fractions that are not already<\/strong> in lowest terms and reduce them. Write \u201clowest terms\u201d next to those already reduced.\n
                                                          \n
                                                        1. [latex]\\dfrac{1}{2}[\/latex]<\/li>\n
                                                        2. lowest terms<\/li>\n
                                                        3. [latex]\\dfrac{2}{3}[\/latex]<\/li>\n
                                                        4. [latex]\\dfrac{3}{7}[\/latex]<\/li>\n
                                                        5. [latex]\\dfrac{21}{40}[\/latex]<\/li>\n
                                                        6. [latex]\\dfrac{1}{6}[\/latex]<\/li>\n
                                                        7. [latex]\\dfrac{3}{5}[\/latex]<\/li>\n<\/ol>\n<\/li>\n
                                                        8. State if each pair of fractions is equivalent (=) or not equivalent (\u2260).\n
                                                            \n
                                                          1. \u2260<\/li>\n
                                                          2. =<\/li>\n
                                                          3. =<\/li>\n
                                                          4. \u2260<\/li>\n
                                                          5. =<\/li>\n<\/ol>\n<\/li>\n
                                                          6. Round to the nearest whole number.\n
                                                              \n
                                                            1. 1<\/li>\n
                                                            2. 5<\/li>\n
                                                            3. 7<\/li>\n
                                                            4. 3<\/li>\n
                                                            5. 13<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n","protected":false},"author":123,"menu_order":2,"template":"","meta":{"pb_show_title":"on","pb_short_title":"","pb_subtitle":"","pb_authors":[],"pb_section_license":""},"chapter-type":[],"contributor":[],"license":[],"class_list":["post-129","chapter","type-chapter","status-publish","hentry"],"part":111,"_links":{"self":[{"href":"https:\/\/opentextbc.ca\/alfm5\/wp-json\/pressbooks\/v2\/chapters\/129","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/opentextbc.ca\/alfm5\/wp-json\/pressbooks\/v2\/chapters"}],"about":[{"href":"https:\/\/opentextbc.ca\/alfm5\/wp-json\/wp\/v2\/types\/chapter"}],"author":[{"embeddable":true,"href":"https:\/\/opentextbc.ca\/alfm5\/wp-json\/wp\/v2\/users\/123"}],"version-history":[{"count":9,"href":"https:\/\/opentextbc.ca\/alfm5\/wp-json\/pressbooks\/v2\/chapters\/129\/revisions"}],"predecessor-version":[{"id":514,"href":"https:\/\/opentextbc.ca\/alfm5\/wp-json\/pressbooks\/v2\/chapters\/129\/revisions\/514"}],"part":[{"href":"https:\/\/opentextbc.ca\/alfm5\/wp-json\/pressbooks\/v2\/parts\/111"}],"metadata":[{"href":"https:\/\/opentextbc.ca\/alfm5\/wp-json\/pressbooks\/v2\/chapters\/129\/metadata\/"}],"wp:attachment":[{"href":"https:\/\/opentextbc.ca\/alfm5\/wp-json\/wp\/v2\/media?parent=129"}],"wp:term":[{"taxonomy":"chapter-type","embeddable":true,"href":"https:\/\/opentextbc.ca\/alfm5\/wp-json\/pressbooks\/v2\/chapter-type?post=129"},{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/opentextbc.ca\/alfm5\/wp-json\/wp\/v2\/contributor?post=129"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/opentextbc.ca\/alfm5\/wp-json\/wp\/v2\/license?post=129"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}