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Children discover basic math concepts by counting, sorting, ordering, comparing and more!
Wooden board has 100 slots for 100 cylinders (10 each in 10 sizes)
Cylinders are scaled in height from 1 to 10 units
Cylinders in order from shortest to tallest: pink, purple, blue, teal, green, lime green, yellow, orange, rust and scarlet
Ideal for visually demonstrating addition and subtraction principles
Board measures 13-1/4"L x 12/3-4"W x 1/2"H
Grades Pre-K and up

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