Teach early math through both visual and hands-on learning using this durable abacus. Ten colorful rows of beads slide helping early learners understand counting, addition and subtraction. Includes activity guide. Plastic base measures 9" x 4" x 8.75".
Key Features :
i : Updated version of a time-honored math tool ii : Help develops multiple math skills at various levels iii : Perfect for use at home or in the classroom