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

500

What does the word inverse mean?

Opposite or to undo something

Addition Equations

100

34+x=40

x = 6

200

a+13=24

a =11

300

18+b=38

b=20

400

c+56=200

c=144

500

g + 37 = 23

g = -14

Subtracting Equations

100

y - 13 = 75

y = 88

200

j-34 = 200

j = 234

300

j - 21 = 80

j = 101

400

n-26 = 87

n = 113

500

h - 46 = 898

h = 944

Multiplying Equations

100

x/4 = 7

x = 28

200

f/6 = 8

f = 48

300

t/30 = 6

t=180

400

r/6 = 20

r = 120

500

r/3 = 22

r = 66

Division Equations

100

7h=77

h=11

200

5c=500

100

300

3h=57

h=19

400

4t = 120

t = 30

500

5x=345

x=69