Place Value Disks - 4 Values, 1-1000 (200 disks)
Place value chips (disks) are non-proportional models that can be used once students have a solid understanding of our place value system. Colored chips with values imprinted on them allow students to develop strategies based on properties, reinforce traditional algorithms, and build understanding of the meanings of mathematical operations and other topics such as rounding to the nearest. Each disk measures 1 1/2".
* 4 Assorted colors
* Marked with whole number values
* Soft-foam material
Foam disks that are easy on the fingers – and ears! Magnetic Disks are 2” in diameter with twenty each of blue 1s, pink 10s, green 100s, and purple 1000s and perfect for use on a whiteboard. The other sets are smaller (1.5” diameter) but have the same colors for 1-1000. The 10 values set has additional disks from 0.001 all the way to 1,000,000.