Solving One-Step Multiplication and Division Equations

What is the first step in solving one-step equations?

• Divide both sides by the variable

• Isolate the variable using inverse operations

• Multiply both sides by the variable

• Add the same number to both sides

Tags

CCSS.6.EE.B.7

What operation is used to solve the equation 8x = 72?

• Subtraction

• Addition

• Multiplication

• Division

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.7

How do you check if x = 9 is the solution for 8x = 72?

• Divide 72 by 9 and see if it equals 8

• Multiply 9 by 8 and see if it equals 72

• Subtract 9 from 72 and see if it equals 8

• Add 9 to 8 and see if it equals 72

Tags

CCSS.6.EE.A.4

CCSS.6.EE.B.5

What is the solution to the equation 39 = 13w?

• w = 3

• w = 13

• w = 39

• w = 52

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

What is the inverse operation used to solve x/25 = 6?

• Division

• Multiplication

• Subtraction

• Addition

Tags

CCSS.7.EE.B.3

CCSS.7.EE.B.4

CCSS.7.NS.A.2

What is the value of x when x/25 = 6?

• x = 6

• x = 150

• x = 31

• x = 19

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.7

How do you verify that x = 150 is the correct solution for x/25 = 6?

• Multiply 150 by 25 and check if it equals 6

• Divide 150 by 25 and check if it equals 6

• Subtract 150 from 25 and check if it equals 6

• Add 150 to 25 and check if it equals 6

Tags

CCSS.6.EE.A.4

CCSS.6.EE.B.5

What operation is used to isolate the variable in the equation V/8 = 8?

• Division

• Subtraction

• Multiplication

• Addition

Tags

CCSS.7.EE.B.4

CCSS.7.NS.A.2

What is the correct solution for the equation V/8 = 8?

• V = 1

• V = 64

• V = 8

• V = 16

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

How can you check if V = 64 is the correct solution for V/8 = 8?

• Multiply 64 by 8 and see if it equals 8

• Add 64 to 8 and see if it equals 8

• Subtract 64 from 8 and see if it equals 8

• Divide 64 by 8 and see if it equals 8

Tags

CCSS.6.EE.A.4

CCSS.6.EE.B.5