Includes: a Teacher Guide, 3 card sets, 4 RekenRod Five-Frames, a Number Path, a set of coins, a set of Attribute Blocks, a set of Grouping Circles, 100 UniLink Cubes, 100 Base Ten Units, 20 Base Ten Rods, 1 Base Ten Flat, 40 Two-Color Counters, a set of GeoSolids, 50 Pattern Blocks, a Geared Clock, a ruler, and 6 dot dice. Size: 17 x 12 x 6 in. Ages 5 to 11.