7-Value Jumbo Magnetic Place Value Demonstration Discs Set, Pack Of 140 color_enchanting are fully erasable

are fully erasable

With a unique shape designed for scratching

and rubberized feet for stability

Use on fabric

7-Value Jumbo Magnetic Place Value Demonstration Discs Set, Pack Of 140 color_enchanting are fully erasableThese easy to manipulate magnetic discs provide whole group demonstration developing number sense. Color coded according to place value, the magnetic foam discs allow teachers (or students) to demonstrate on any magnetic board while students visually track what happens when numbers regroup in both addition and subtraction. And they help illustrate that multiplication is the same as repeated addition, and division the same as repeated subtraction.