Rekenrek 9 years easy to handle 6-1/4" x

easy to handle 6-1/4" x 3-1/4" cards

Fits all standard classroom style chairs and desk legs

Sold as 5 packs for a total of 500 sheets

durable pieces go together easily and stay together creating unique 3D structures that are extremely sturdy

SKU: ERSHYG28355

Rekenrek 9 years easy to handle 6-1/4" xMPN: 005646 UPC: 4710953444474 An excellent math manipulative which has two rows of 10 beads comprising of 5 red and 5 white. The groupings of 5 red and 5 whites, allow children to think in terms of groups of 5 and 10. It is a more efficient using the 5 and 10 as anchors for counting, addition and subtraction, than counting by 1's. The Rekenrek manipulative allows children to visualize number relationships, and to develop various strategies for