Learning objectives

The student will use physical manipulatives to model algebraic equations, processes, and solutions. The student will interpret geometric representations of algebraic solutions.

Real world application

Physical manipulatives help students make connections to pencil and paper processes. This lab helps the student investigate what happens when solving multi-step equations.

Start

Open Video

Divide by: ? 8 7 6 5 4 3 2 1 0 -1 -2 -3 -4 -5 -6 -7 -8

x = ? 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16

Reset Reset

Help

Drag tiles from the bank to the boxes to model the equation. Then press the Check button.