Calculation Skills Volume 1: Basic Addition and Subtraction, School Version

Build essential number sense with timed addition and subtraction drills using simple numbers. Practise making change from $1.00. Teachers assess number skill development through saved drill results for the entire class! Creates confidence with numbers that supports higher math learning.

System Requirements

Windows

Windows 98/Me/2000/XP

Pentium II, 400 MHZ

96 MB RAM or higher

160 MB hard disk space

CD ROM drive

VGA display

16 bit color with 800 x 600 resolution

Acrobat Reader 4.0 or higher