Creating Equations Using Algebra Tiles

What do these Algebra Tiles represent?

• 2x = 8

• - 2x = - 8

• 3x = 12

• 5x = -8

What do these Algebra Tiles represent?

• 2x + 4 = 12

• 2x - 4 = 12

• -4x + 7 = -32

• -2x - 5 = 12

What do these Algebra Tiles represent?

• 4x + 4 = 19

• 5x - 4 = 17

• -4x + 7 = -23

• -4x + 3 = 15

What do these Algebra Tiles represent?

• -3x + 7 = 2x + 5

• 5x - 4 = 5x - 2

• -3x + 4 = 2x - 5

• 3x - 4 = 5x + 2

Which equation does this set of algebra tiles represent?

​ (a)  

• 4x+3=11

• 3x+4=11

• 7x=11x

• 7x=11

• 7=11x

• x+1=1

Answer explanation

Tags

7.11.A

What equation is modeled?

• 3 = 6

• 3x = 6

• x = 6

• 3 = 6x

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

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An equation is modeled using algebra tiles. Which vale of x makes the equation true? ​ ​ ​ (a)  

• x=7

• x=-13

• x=-7

• x=13

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

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Answer explanation

Tags

7.11.A