Your cart is currently empty. Sets of 10 different color rods vary in length by 1 cm, offering visual and tactile confirmation of math concepts. Jumbo Rods differ in length by 2 cm.
All rods are perfect for hands-on math exercises.
Each book contains a pouch on the inside back cover to store the perforated cards. The blackline master pages are also perforated and can be stored in the folder pocket on the inside front cover. Overhead Dot Dice 2. Transparent Counters 3. Litmus Paper 4.