Solving One-Step Equations Using Algebra Tiles

What would be the next step?

• Make zero pairs on the left and remove them

• Make zero pairs on both sides and remove them

• Make zero pairs on the right and remove them

• Leave it alone

Tags

CCSS.6.EE.B.7

Use your tiles to choose the correct solution for this equation.

• 
• 
• 
• 

Tags

CCSS.8.EE.C.7B

What is the goal when solving an equation?

• To make zero pairs

• To isolate the variable

• To justify my answer

Tags

CCSS.7.EE.B.4A

What would be the next step?

• Take away the 6 positives on the left so that the variable is isolated.

• Bring in 6 negatives on the left.

• Bring in 6 negatives to each side.

• Leave it alone

Tags

CCSS.6.EE.B.7

• A

• B

• C

• D

Tags

CCSS.8.EE.C.7B

The equation 10 = x - 3 is represented by the model shown.

Which represents the solution to this equation?​ (a)  

• x = 13

• x = 3

• x = 7

• x = -7

Tags

CCSS.6.EE.B.5

An equation is modeled. What value of x makes the equation true?

• -3

• 1

• -1

• 3

Tags

CCSS.6.EE.B.5

Using the equation 3x - 1= -7, what does x equal?

Tags

CCSS.7.EE.B.4A

Mathematical Equivalence

ON

Tags

CCSS.6.EE.B.7

Find the value of x that makes the equation true:

5x + 2 = 7

• x = 1

• x = -1

• x = 2

• 5x = -5