Solving One-Step Equations (no negatives)

Addition

100

x + 4 = 25

What is x=21

200

a + 3 = 10

What is a=7

300

n + 8 = 14

What is n=6

400

x + 36 =46

What is x=10

500

27 = c+20

What is c=7

Subtraction

100

x - 2 = 6

What is x=8

200

d-7 = 9

What is d=16

300

k-8=12

What is k=20

400

b-3 = 6

What is b=9

500

b - 10 = 20

What is b=30

Multiplication

100

9b=27

What is b=3

200

7b = 63

What is b=9

300

5b =40

What is b=8

400

11b = 33

What is b=3

500

21b=756

What is b=36

Division

100

b/6 = 2

What is b=12

200

b/4 =14

What is b=56

300

b/6 =6

What is b=36

400

8 = b/2

What is b=16

500

80 = b/10

What is b=800

Mixed

100

b + 3 = 8

What is b=5

200

b-12 =70

What is b=82

300

4b=24

What is b=6

400

10b=50

What is b=5

500

b/5=25

What is b=125