Solving One-step Equations

Inverse Operations

100

Whats 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

Subtraction equations

100

Solve 34+x=-10

-44

200

a+13=-24

-37

300

3.5+b=6.1

2.6

400

c+56=200

144

500

What are the steps for solving equations by Subtracting

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

Addition Equations

100

j-34=200

234

200

-33 + x = -9

24

300

n-6.2=15.1

21.3

400

z + 4.6=1.7

-2.9

500

What are the steps for solving equations by Adding

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

Division Equations

100

r/6=390

2,340

200

t/30=6

180

300

r/3.5=70

245

400

x/4.5=95

427.5

500

What are the steps for solving equations by Multiplying

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

Multiplication Equations

100

7.8h=15.6

2

200

4x=345

86.25

300

3h=60

20

400

5c=500

100

500

What are the steps for solving equations by Dividing

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