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User Reviews :
Teaches addition, subtraction, multiplication and division for children from 1st through 4th grades. It provides exercises in addition and subtraction with and without regrouping. Problems can involve up to 9 digits. Puzzle and maze games are used for rewards.
Graph Graph is a program for drawing graphs of mathematical functions in a coordinate system. Graphs may be added with different color and line styles.
WINKS Statistical data analysis software for business, science, marketing, & education