One-Step Equation Models

Which equation is represented by the model?

• 4x = 2

• x/2 = 4

• 4 = 2x

• x + x = 4

Tags

CCSS.HSA.CED.A.3

Which solution makes the model true?

• x = -3

• -x = 5

• x = -5

• -x = 3

• -x = 4

Tags

CCSS.6.EE.B.5

• 11

• 7

• 3

• 2

Tags

CCSS.7.EE.B.4A

• x = -8
• x = 8
• x = -4
• x = 4

Tags

CCSS.6.EE.B.7

x + 12 = 20

• x = 32

• x = -32

• x = 8

• x = -8

Tags

CCSS.6.EE.B.7

Solve...
3x - 7 = 32

• 13

• -13

• 12

• -12

Tags

CCSS.7.EE.B.4A

Write the equation for the model.

• 7=x+3

• 7=x+(-3)

• 7=-x+3

• -7=x-3

Tags

CCSS.HSA.CED.A.3

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

3f - 12 = -3

• 3

• -3

• 11

• 12

Tags

CCSS.7.EE.B.4A

Solve...
2x - 3 = 1 

• 3

• 2

• 1

• -2

Tags

CCSS.7.EE.B.4A