4-Value Whole Numbers 12 Pack
These classroom-quiet and easy-to-maniplulate discs develop number sense with hands-on practice that visually makes math come to life. The discs are color-coded according to place value allowing students to visually track what happens when they regroup numbers in both addition and subtraction. Multiplication makes sense when students see that it is the same as repeated addition and that division is the same as repeated subtraction. The discs are packaged in convenient resealable ploy bags for storage.
Discs are 1” in diameter, 1/8” thick and made of quiet foam.
300 each: One, Ten, Hundred, Thousand.
CHOKING HAZARD (1). Not for under 3 yrs.