Perfect for families that already own the Teaching Textbooks Teaching Textbooks 3 Workbook and Answer Key this set includes four CD-ROMs that contain step-by-step audiovisual solutions to each homework and test problem. Topics covered include adding and subtracting multiple numbers, writing fractions, carrying, multiplication, money, telling time, advanced place value, mental multiplication, whole numbers, decimals, perimeter, area, temperature, the metric system, and bar & line graphs. 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 3.
PC System Requirements: A CPU of 1.0 GHz or faster A Windows XP or later operating system 256 MB RAM A 4x CD-ROM drive Speakers
Mac Requirements for Math 3: A CPU Processor type of: G3 PowerPC / Intel Solo Processor Speed of: 500 MHz / 1.0 GHz or faster Mac OS 10.4 or later 256 MB RAM A 4x CD-ROM drive
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