Math 8 Equations

Solve.

• 12
• -0.19
• -12
• -12.9

Tags

CCSS.7.EE.B.4A

Solve.

• 14
• 86/5
• 70
• 12

Tags

CCSS.7.EE.B.4A

Solve.

• 1/2
• 31/3
• 205/3
• 31/99

Tags

CCSS.7.EE.B.4A

Solve.

• 1
• 17
• 15
• 1/16

Tags

CCSS.6.EE.B.7

Solve    8 - 2x = 30

• -11
• 11
• -12
• 12

Tags

CCSS.7.EE.B.4A

What is the first step (after setting up your workspace) in solving this equation:
5x + 7 = 12

• Divide by 5
• Subtract 5
• Multiply by 7
• Subtract 7

Tags

CCSS.7.EE.B.4A

WRITE AN EQUATION

You bought a $5 magazine and four

erasers. You spent a total of $25. How

much did each eraser cost?

• 5+x=25

• 4x + 5 = 25

• 5x = 25

• 5x + 4 = 25

Tags

CCSS.7.EE.B.4A

What is the first step to solve this equation:
11 - 3x = 44

• Add 3 to both sides
• Subtract 11 from both sides
• Add 11 to both sides
• Divide 3 on both sides.

Tags

CCSS.7.EE.B.4A

Joe earns $25 per yard he mows in the summer.  If he also makes a one time amount of $100 for babysitting his brother, write an equation that can be used to determine the number of yards (y) he will need to mow to go to Italy for $3,100.  

• 25y - 100 = 3,100
• 3,100 - 100 = 25y
• 25y + 100 = 3,100
• 100y + 25 = 3,100

Tags

CCSS.HSA.CED.A.3

• A
• B
• C
• D

Tags

CCSS.7.EE.B.4A