Learning Resources Weighted Numbers

Engage students with a fun, tactile approach to learning beginning operations, greater than/less than, and much more! Each number is weighted from 5 grams to 50 grams, increasing in 5 g increments. Excellent for use with Primary Bucket Balance (LER1521), which is sold separately. With the balance, you can demonstrate, for example, how 2 + 4 in one bucket is equal to 6 in the other.