Base Ten Dual Number Line, Set of 3

This versatile tool, designed to be used with standard 1-centimeter base ten blocks (units and rods of 10), helps students visualize and solve operations, ratio, and percent problems. The durable 1 cm foam number line is 4" high by 21" long and has dual channels that can hold up to 50 base ten units each and a dry-erase writing surface. The dual channels provide students the ability to represent and model equations and problems in a structured, meaningful way. Does not include base ten blocks or rods. 1 base each, bundle of 3, 3 bases total

Key Features :

i : Unique manipulative to help student visualize and solve operations
ii : Versatile tool, designed to be used with standard 1-centimeter base ten blocks
iii : The foam number line is 4" high by 21" long and can hold up to 50 base ten units
iv : Great for math games and activities