Algebraic Expressions with Algebra Tiles

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

• 2x + 5 + 4x + 4

• 2x + 3 + 4x + 3

• 3x + 3x

• 2 + 4

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

• 2x + 1 + 5 + 2x

• 2 + 1x + 4x + 2

• 2 + 1 + 4 + 2

• 2 + x + 4 + 2x

Tags

CCSS.HSA.APR.A.1

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

• -3 + 3x + 6 + 4x

• -3 + 3x + 6 - 4x

• -3 + 3x + 6x - 4x

• -3 + 2x + 6 + 4

Tags

CCSS.6.EE.B.6

Look at the model. Simplify the expression it represents by adding like terms.

• 2x + 10

• 5 + 7x

• 6x + 6

• 2 + 3 + 4 + 3

Tags

CCSS.7.EE.A.1

What expression does this diagram represent?

Mathematical Equivalence

OFF

Tags

CCSS.HSA.CED.A.3

What expression does this diagram represent?

Mathematical Equivalence

OFF

Tags

CCSS.HSA.CED.A.3

What expression does this diagram represent?

Mathematical Equivalence

OFF

Tags

CCSS.HSA.APR.D.7

What expression does this diagram represent?

Mathematical Equivalence

OFF

Tags

CCSS.HSA-SSE.A.1A

Look at the model. Simplify the expression it represents by adding like terms.

• 3x + 6

• 3x - 6

• 2x + 4

• 2x + 7

Tags

CCSS.7.EE.A.1

Look at the model. Simplify the expression it represents by adding like terms.

• 4x + 5

• x + 2

• 2x + 7

• 4x + 5x

Tags

CCSS.7.EE.A.1