Solving One-step Equations

Inverse Operations

100

What is the Inverse Operation of Subtraction

Addition

200

What is the Inverse Operation of Addition

Subtraction

300

What is the Inverse Operation of Division

Multiplication

400

What is the Inverse Operation of Multiplication

Division

Solving Equations By Subtracting

100

Solve 34+x=-10

-44

200

a+13=-24

11

300

3.5+b=6.1

2.6

400

c+56=200

195

500

What are the steps for solving equations by Subtracting

1.Draw the river to separate equation into 2 sides 2.Add from both sides 3.Simplifyy Vertically 4.Check your answer

Solving Equations By Adding

100

j-34=200

234

200

46-h=898

944

300

n-6.2=15.1

8.9

400

4.6-j=1.7

2.9

500

What are the steps for solving equations by Adding

1.Draw the river to separate equation into 2 sides 2.Subtract from both sides 3.Simplifyy Vertically 4.Check your answer

Solving Equations By Multiplying

100

r/6=390

2,340

200

t/30=6

180

300

r/35=70

2450

400

x/15=25

375

500

What are the steps for solving equations by Multiplying

1.Draw the river to separate equation into 2 sides 2.Divide from both sides 3.Simplifyy Vertically 4.Check your answer

Solving Equations By Dividing

100

7.8h=15.6

2

200

4x=32

8

300

2h=56

25

400

5c=500

100

500

What are the steps for solving equations by Dividing

1.Draw the river to separate equation into 2 sides 2.Multiply from both sides 3.Simplify Vertically 4.Check your answer