algebra
Solving Equations with Integers on a Balance Scale: Algebra Balance with Integers
Algebra Balance with Integers is a no-prep digital tool for solving equations with negative numbers: bags, tiles and red −1 balloons on a balance scale, zero pairs, and negative answers, from x + 7 = 3 to x on both sides and story problems.
algebra
Algebra Balance : Solving Building Writing Equations with a Balance Scale
Algebra Balance is a no-prep digital tool for solving equations: mystery bags, 1 tiles and −1 balloons sit on a balance scale, and students take away, add, divide or multiply both sides until one bag is alone, from x + 4 = 9 and x − 4 = 5 to x on both sides and story problems.