LEARNING ADVANTAGE REKENREK
Item location: Owings Mills, Maryland US
+ Free shipping
An excellent math manipulative which has two rows of 10 beads comprising of 5 red and 5 white. It is a more efficient using the 5 and 10 as anchors for counting, addition and subtraction, than counting by 1's.
0.0 (0 reviews)
United States, Canada, United Kingdom, + 102 more...