ALGEBRA 2.1 – 2.2 Solving equations by adding, subtracting, multiplying or dividing.

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Presentation transcript:

ALGEBRA 2.1 – 2.2 Solving equations by adding, subtracting, multiplying or dividing

Learning Targets Language Goal  Students will be able to explain how to solve one step equations. Math Goal  Students will be able to use inverse operations to solve for a variable. Essential Question  How is balancing a scale like solving equations?

Warm-up

Go over chapter 1 test!  Homework packet should see your current grade as well as your test grade on it!  Look through the test on your own then we will go over it together.

Vocabulary  Equation:  Solution of an equation: A mathematical statement that two expressions are equal. ***Think about a balance or scale*** A value of the variable that makes the equation true.

When solving equations… I see…I use… Addition + Subtraction – Subtraction – Addition +

Solving Equations using Addition or Subtraction

Solving Equations by Adding the Opposite

Solving Equations using Multiplication and Division

Solving Equations that contain Fractions

Algebra Tiles Algebra Tile Lab Each student can come and solve a problem.

Let’s Try Some Word Problems

Rally Coach/My turn, Your turn

Practice A WS

Lesson Quiz

Exit Slip