Match-It Mathematics 30 Self Correcting Puzzle Sets

This is a good condition preowned puzzle set. The Match It! Series features a wide range of self-correcting puzzle sets that introduce children to a specific educational topic or skill. Match It! Mathematics includes 30 self-correcting puzzle pairs: 10 card sets for counting, 10 for addition, and 10 for subtraction. The brightly illustrated puzzle cards engage children in the learning process in an entertaining way.