Equality with Number Bars

Task Instructions

• Roll the dice.

• Place a Number Bar on the canvas for each number rolled.

• Use other number bars to create the same length bar.

• Place Number Cards on the scale to check for equality.

Video Overview

Polypad Canvas

Equality Game - Polypad - Mathigon

Virtual Manipulatives for Mathematics Classrooms: polygons, number and algebra tiles, fraction bars, tangram, pentominoes, and more.

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Credits

Leslie-Anne Unsworth