2,090,000
Provide young learners with the visual model they need to discover number relationships and develop a variety of addition and subtraction strategies. Kids can slide the colored beads along the wires to help make mental images of numbers using 5 and 10 as anchors for counting. Includes 2 rows of 10 beads (5 red and 5 white) and Activity Guide. For ages 5 and up, and grades K+. Measures 9"L x 23â„4"W x 3"H.