Make predictions about the weight of objects

Build a working balance

Test predictions using the balance

< < START >>



Explore
weight relationships

Write “balance equations”

Solve balance challenges

< < START > >


Play In Balance

Use equations to make predictions

< < START > >


Use symbols
to represent objects in an equation

Solve puzzles with systems of equations

< < START > >


Use Cups and Cubes to create “physical equations”

Set up equations on a mat

Use Trial & Error to solve equations

< < START > >


Use physical equations to represent algebraic equations

Play Double Take

Use Trial & Error to solve algebraic equations

< < START > >



Use physical equations to represent and solve equations that involve adding negative numbers

< < START > >



Learn to solve 2-step equations by isolating the variable on one side of the equation.

< < START > >


Play ZERO OUT and practice using zero pairs to remove constants and isolate a variable.

< < START > >


Use balanced moves
combined with
zero pairs to solve an equation.

< < START > >


Apply the distributive property
to solve equations.


< < START > >


Translate the Cups & Cubes model into pencil-and-paper equation solving.


< < START > >


Solve more complex equations
using pencil and paper.

< < START > >


Play an equations game to close out Balance Lab.

< < START > >