Giant 1-120 Bead Number Line - 6 Pc.

This giant open number line features colorful beads and a write-on/wipe-off surface and measures 22 feet when completely assembled. Beads alternate between green and white in groups of five. This is a great classroom resource for teaching one-to-one correspondence, counting, addition, subtraction, place value and more. Use just the sections you need or put them altogether for activities to 120 that you can see from across the room. The set includes six sheets (44" x 7" each) featuring 20 beads each. Cardboard. Assembled, 22 feet.