Modeling One-Step Equations with Algebra Tiles

Which equation is modeled?

• x + 3 = 9

• x - 3 = 9

• 3x = 9

• 3x - 3 = 9

Tags

CCSS.HSA.CED.A.3

Which equation matches the image? THE CUP IS THE VARIABLE & THE CIRCLES EQUAL ONE EACH.

• n + 2 = 6

• 2n = 6

• 2n = 5

• n + 2 = 5

Tags

CCSS.HSA.CED.A.3

Solve for the missing variable:

• y = 7

• y = 6

• y = 1/6

• y = 8

Tags

CCSS.6.EE.B.7

Look at the model. Which of the following algebraic expressions could it represent?

• 3x + 4 + 2x + 1

• 7x + 3x

• 3x + 2x

• 4 + 1

Tags

CCSS.6.EE.B.6

Look at the model. Which of the following algebraic expressions could it represent?

• 5x - 1 + 2x + 3

• 5x + 5 +2x + 3

• 5x + 1 + 2 + 3

• 5x - 1 + 2x + 3x

Tags

CCSS.6.EE.B.6

Write the expression represented by this model:

• 4x + 6

• 4x - 3

• 3x - 2

• 3x - 4

Tags

CCSS.8.EE.C.7A

Write the expression represented by this model:

• -2x + 3

• -3x + 2

• 3x - 3

• -3x + 3

Tags

CCSS.HSF.BF.A.2

Write the expression represented by this model:

• -5x + 4

• 8x - 5

• 4x - 3

• 4x + 2

Tags

CCSS.7.EE.A.1

What expression is represented by the model shown?

• x

• 3 + x

• -2 - 3x

• 3 - 2x

Tags

CCSS.6.EE.B.6

What expression is represented by the model shown?

• 4x - 1

• 2x + 2

• 4x - 2

• -6x + 2

Tags

CCSS.6.EE.B.6