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.

Features

• Base Ten Dual Number Line
• 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