(3 St) 4-value Decimal To Whole Num Place Value Discs Set 100 Discs

(3 St) 4-value Decimal To Whole Num Place Value Discs Set 100 Discs

Primary Concepts, Inc

$21.99 
SKU: ERSELP626635BN

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. 25 each of 4 values - 0.001, 0.01, 0.1 and 1. 100 total discs in set, bundle of 3 sets, 300 discs total

Key Features :

These easy-to-manipulate foam discs are color-coded according to place value allowing students to visually track what happens when regrouping numbersColor-coded foam discs that are easy for students to use. They provide a visual record place value regrouping numbers.100 total discs 25 each thousandth, hundredth, tenth, one per setMade from EVA foamAligned to Eureka Math™ Year-Long Materials Lists Grades 4 & 5