hand2mind Set of 25 Mini 100-Bead Rekenrek

Using a rekenrek, or abacus, is a fun way to help kids develop a good understanding of number values, learn number representation, and practice early concepts of addition and subtraction. From hand2mind. Includes 25 100-bead rekenreks Ages 3 and up Measures 24.5" x 16.3" x 7.7"