One kit includes: 120 Attribute Blocks, 1 Set Base-10 Blocks, 25 Clock Faces, 1 Clock Face Stamp, 2000 Connectors, 450 Counters, 1000 Counting Sticks, 16 Dice (blank), 24 Dice (dotted), 18 Dice (polyhedral), 5 Sets of Dominoes (double-9, 55 piece), 3 Everything Math Decks (package of 5)*, 8 Geoboards (two-sided, 7" x 7"), 10 Meter Sticks (dual scale), 1 Package of 3 Number Lines (-35 to 180)*, 500 Pattern Blocks, 10 Play Bill Money Sets (set of 100), 2 Play Money Coin Sets (set of 88), 1 Rocker Balance, 400 Rubber Bands, 25 Rulers (6 in./15 cm)*, 10 Spinners, 500 Straws, 15 Tape Measures (retractable)*, 1 Thermometer (classroom)

*These items are sold exclusively by Wright Group/McGraw-Hill