Modeling One-Step Equations with Algebra Tiles

• -2x = 12

• 2x = 14

• x = 15

• 2x = 8

Tags

CCSS.6.EE.B.7

Solve for x

• x = 4

• x = 1

• 2x = 4

• x = 2

Tags

CCSS.6.EE.B.7

Write the equation for the model. (white square=1 rectangle=x red square = -1)

• 7=x+3

• 7=x+(-3)

• 7=-x+3

• -7=x-3

Tags

CCSS.HSA.CED.A.3

Which equation matches the image? THE RECTANGLES ARE THE VARIABLES & THE SQUARES EQUAL ONE EACH.

• x - 3 = 8

• x + 3 = 8

• 3x = 8

• 3x = 9

Tags

CCSS.HSA.CED.A.3

What do these Algebra Tiles represent?

• 2x = 8

• - 2x = - 8

• 3x = 12

• 5x = -8

Tags

CCSS.8.EE.C.7B

What equation do the algebra tiles show?

• -2x + 2 = x + 4

• 2x + 2 = x - 4

• 2x - 2 = -x + 4

• -2x - 2 = x + 4

Tags

CCSS.HSA.REI.C.8

Which set of algebra tiles represents the equation x+2=10?

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What equation is modeled?

• 3 = 6

• 3x = 6

• x = 6

• 3 = 6x

Tags

CCSS.HSA.CED.A.3

Which set of algebra tiles represents the equation x + 1 = 4?

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Which set of algebra tiles represents 3x = 24?

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Tags

CCSS.6.EE.B.7