1
Abacus
Quick Overview
- This 10-row Rekenrek may look like an ordinary counting frame or abacus, however, it is used in a different way
- Each row of 10 beads is colored red/white to represent 2 sets of 5 beads allowing students to develop strong addition and subtraction skills
- The Rekenrek is a very effective tool in understanding numbers and their relationships
- Ideal for desktop use
- The 10-row Rekenrek is an extended version of the standard 2-row Rekenrek, making it possible to use effective addition and subtraction strategies
- Item #: CTU40051
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