The manipulative kit has everything you need to fully utilize the Fourth Grade Color Math Curriculum. Manipulatives make the concepts come alive. The kit includes:
250 Transparent chips, 50 Pattern Blocks, 1 Clock Dial, 2 Tangram Sets, Geoboard, Fraction Piece Set, Pentomino Set, 3 Dice, 12 One Inch Cubes, Pattern Block Mirror
The upgrade from the Second-Third Grade kit is a Pattern Block Mirror and 1 Die.