Starter Challenge 1. Which of the following expressions represents 8 multiplied by a number y? a) 8/y b) 8 + y c) y - 8 d) 8y 2.) 12 + (2 x 6) ÷ 3 3.)

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Presentation transcript:

Starter Challenge 1. Which of the following expressions represents 8 multiplied by a number y? a) 8/y b) 8 + y c) y - 8 d) 8y 2.) 12 + (2 x 6) ÷ 3 3.) 3x + 4 = 13

Objective: I can simplify problems with variables. Combining Like Terms Objective: I can simplify problems with variables.

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What would you combine?

Coefficients A coefficient is the number beside the variable. -2x 3y -14w

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Combining Like Terms 4r + 7r

Combining Like Terms Ex. 1) 15s + 3s – 7s

Simplifying Expressions 7c + 9 – 3c

Simplifying Expressions Ex. 2) 5x + 11x – 12 x 2

Post It Problem 12r + 5d – 6r + d

Simplifying Expressions with the Distributive Property 5(w – 4) + w

Simplifying Expressions with the Distributive Property Ex. 3) 5(z + 2) - 8

Simplifying Expressions with the Distributive Property Ex. 4) 6(1 – j) + 2j

Post It Problem 3(x + 4) + 8x