PRIMARY CONCEPTS INC Sensational Math™ 4-Value Whole Numbers Place Value Discs, 100 Per Set, 3 Sets

(3 ST) 4-VALUE WHOLE NUMBERS PLACE

The hands-on way to visualize numbers and operations! These easy-to-manipulate discs provide hands-on practice for developing number sense. Color-coded according to place value, the foam discs allow students to visually track what happens when they regroup numbers in both addition and subtraction. And they help illustrate that multiplication is the same as repeated addition, and division the same as repeated subtraction. Packaged in re-sealable poly bag for easy storage. Discs are 1" in diameter, 1/8" thick, and made of EVA foam for easy manipulation and quiet classroom activity. Each set includes 100 discs, 25 each of 4 values - 1, 10, 100, 1,000. Sold as 3 sets for a total of 300 discs.

Features

• These easy-to-manipulate foam discs are color-coded according to place value allowing students to visually track what happens when regrouping numbers
• Sold as 3 sets, each individual set includes 100 discs, 25 each thousand, hundred, ten, one
• Discs are 1" in diameter, 1/8" thick
• Made of EVA foam