Solving Equations Using Multiplication Division

Solve the equation
3x = 27. 

• x = 24

• x = 81

• x = 9

Tags

CCSS.6.EE.B.7

Solve for x:

• x = 20

• x = 7

• x = 10

• x = 3

Tags

CCSS.6.EE.B.7

144=12z

• z=20

• z=11

• z=12

Tags

CCSS.6.EE.B.7

x/4 = -8

• 2

• -2

• 32

• -32

Tags

CCSS.6.EE.B.7

y/4 = -6
y divided by 4 equals negative 6
y= 

• -24

• -2

• 10

• -10

Tags

CCSS.6.EE.B.7

m/5 = -3
m divided by 5 is equal to negative three
m= 

• -5

• 2

• -15

• -3

Tags

CCSS.6.EE.B.7

Todd caught three times as many fish this year than last year. He caught 63 fish this year. Which algebraic equation represents how many fish he caught last year? 

• 3f = 63

• 63 - 3 = f

• 63/3 = f

• 3 + f = 63

Tags

CCSS.HSA.CED.A.3

Mr. Walls bought three candy bars for a total of $18.00. How much did each candy bar cost? Write an equation to solve this problem. Use c as your variable.

• 18c=6

• c + 6= 18

• c +18 = 6

• 3c=18

Tags

CCSS.HSA.CED.A.3

Coach Team earns $14 per hour. Which equation represents how many hours he worked to earn $112?

• 14h = 112

• 14 / h = 112

• h + 14 = 112

• h - 14 = 112

Tags

CCSS.HSA.CED.A.3

What is the inverse operation of multiplication?

• addition

• subtraction

• reciprocal

• division

Tags

CCSS.3.OA.C.7