Beadstrings, Set of 10, 1cm Beads, 100 Beads (#40903)
The groupings of 10 red and 10 white beads on a string (durable lace) allow children to think in terms of groups of 10. It is more efficient using the 10's as anchors for counting, addition and subtraction, than counting by 1's. However the beads enable students to count by 2's, 5's, and so on. An effective tool for understanding numbers, basic counting, and beginning multiplication skills.
Each string has 100 beads, in groups of 10 red beads and 10 white beads. 10mm dia., 10 strings in sturdy plastic container.
WARNING: CHOKING HAZARD Small parts. Not for children under 3 yrs.