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A 63-inch custom made 100-bead string that is great for classroom use and modeling of strategies. 100 beads are organized in sets of 10 with blue and red beads. A sub-base of 5 is shown using two different shades of each color. A great tool to support students in seeing structure in numbers.
- Instructional setting for the classroom
- Use with Jumbo Magnetic Hooks for demonstration of strategies
- Support instruction with Math Recovery® activity book - Addition & Subtraction to 100: 100-Bead String Activities