{"id":1503,"date":"2023-01-31T13:27:34","date_gmt":"2023-01-31T18:27:34","guid":{"rendered":"https:\/\/opentextbc.ca\/alfm3\/?post_type=back-matter&p=1503"},"modified":"2025-09-19T13:14:22","modified_gmt":"2025-09-19T17:14:22","slug":"versioning-history","status":"publish","type":"back-matter","link":"https:\/\/opentextbc.ca\/alfm3\/back-matter\/versioning-history\/","title":{"raw":"Versioning History","rendered":"Versioning History"},"content":{"raw":"This page provides a record of edits and changes made to this book since its initial publication. Whenever edits or updates are made in the text, we provide a record and description of those changes here. If the change is minor, the version number increases by 0.01. If the edits involve substantial updates, the version number increases to the next full number.\r\n\r\nThe files posted by this book always reflect the most recent version. If you find an error in this book, please fill out the Report an Error<\/a> form.\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
Version<\/th>\r\nDate<\/th>\r\nChange<\/th>\r\nDetails<\/th>\r\n<\/tr>\r\n
1.00<\/td>\r\nOctober 3, 2014<\/td>\r\nBook published using Microsoft Word.<\/td>\r\n<\/td>\r\n<\/tr>\r\n
2.00<\/td>\r\n<\/td>\r\nBook updated and republished in Pressbooks as a 2nd Edition.<\/td>\r\n\r\n
    \r\n \t
  • Removed coverage of time in last unit<\/li>\r\n \t
  • Reduced the number of exercises per example.<\/li>\r\n \t
  • Created a \u201cHow to Deal with Math Anxiety\u201d front matter section, which is now standardized across all ALF Math books.<\/li>\r\n \t
  • Deleted \u201cTopic A: Emotions and Learning\u201d since that content is now covered in the \u201cHow to Deal with Math Anxiety\u201d front matter.<\/li>\r\n \t
  • Re-lettered all units and topics in unit 1.<\/li>\r\n \t
  • Moved content from Word into Pressbooks.<\/li>\r\n \t
  • Added textboxes to visually identify examples and exercises.<\/li>\r\n \t
  • Added some headings to give long chapters more structure.<\/li>\r\n<\/ul>\r\n<\/td>\r\n<\/tr>\r\n
2.01<\/td>\r\nJune 12, 2024<\/td>\r\nCorrected answers.<\/td>\r\nIn Topic B: Two- and Three-Digit Multipliers<\/a> in Unit 1: Multiplication, the answers to many of the problems in Exercise 2 were corrected.<\/td>\r\n<\/tr>\r\n
2.02<\/td>\r\nMarch 7, 2025<\/td>\r\nCorrected content and formatting.<\/td>\r\nCorrected content and formatting errors throughout the book, including wrong answers, misplaced formatting, and outdated references to pennies.<\/td>\r\n<\/tr>\r\n
2.03<\/td>\r\nSeptember 19, 2025<\/td>\r\nCorrected errors and formatting.<\/td>\r\nCorrected errors and added content in the following sections:\r\n