The manipulative blocks are used in all of the Math·U·See levels from Primer to Algebra 1. There are 133 pieces in this colorful, base-10 set of stacking blocks used to teach all aspects of arithmetic. The same blocks are used in conjunction with the Inserts to illustrate key algebra and decimal concepts. The set includes 20 ones and tens, 13 fives, and 10 each of twos, threes, fours, sixes, sevens, eights, nines, and hundreds blocks, plus the Decimal Street™/Block Clock poster. The durable cardboard storage box doubles as a carrying case while keeping blocks tidy and simplifying clean up.
*The legacy 88-piece legacy block sets will be available for a limited time for customers wishing to complete their set. Please contact Customer Service for order information.