7.22 The student will solve one-step linear equations in one variable with strategies involving inverse operations and integers, using concrete materials, pictorial representations, and paper and pencil.

Directions

An EQUATION is a mathematical sentence. Both sides of the equations have equal value.
A VARIABLE is used to represent an unknown value or or values.
A SOLUTION to an equation is the value of the variable that makes the equation true.
  • Move each slider to find the solution to the equation.
  • 1. c = ?
  • 2. e = ?
  • 3. d = ?
  • 4. f = ?

Practice and Notes

Hands-On Activities

  • WiswebActivity 1
  • Matti Click on "Algebra Balance Scale" and manipulate the balance scale to solve equations.

Other Web Sites

  • Regentsprep Notes and practice on how to solve one step linear equations.
  • ExploreLearning Teachers have to assign the Modeling One Step Equations-Activity A to their classes.
  • Larson´s Software Students need to be enrolled by their teachers. Click on the Algebra and Equations, then click on Solving Addition Equations.

Lesson 6-5: One-Step Linear Equations


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