Perfect for families that already own the Teaching Textbooks Teaching Textbooks Math 4 Extra Workbook & Answer Key
, this set includes four CD-ROMs that contain step-by-step audiovisual solutions to each homework and test problem. Topics covered include operations with whole numbers, fractions, and decimals, simple geometry concepts, units of measure, and percents. A digital gradebook grades answers as soon as they are entered and calculates percentages for each assignment. Though this CD-ROM set may technically be used without the workbook, students will then have to write out each problem; won't be able to work away from the computer; and won't receive the written summaries available in the textbook. Teaching Textbooks Grade 4.
PC System Requirements: A CPU of 1.0 GHz or faster A Windows XP or later operating system256 MB RAMA 4x CD-ROM driveSpeakers
Mac Requirements for Math 4:A CPU Processor type of: G3 PowerPC / Intel Solo Processor Speed of: 500 MHz / 1.0 GHz or fasterMac OS 10.4 or later256 MB RAMA 4x CD-ROM drive