Solving One-Step Equations

Addition

100

x + 4 = 25

What is 21

200

a + 10 = 13

What is 3

300

114 = n + 81

What is 33?

400

x + 36 = 100

What is 64?

500

127 = c + 28

What is 99?

Subtraction

100

x - 2 = 6

What is 8

200

d -17 = 9

What is 26

300

k - 83  =121

What is 204?

400

45 = x - 13 

What is 58?

500

a - 29 = 132

What is 161?

Multiplication

100

9x = 27

What is 3

200

7x = 63

What is 9

300

5e = 410

What is 82?

400

132 = 11x

What is 12?

500

4y = 124

What is 31?

Division

100

y/6 = 2

What is 12

200

x/4 = 14

What is 56

300

x/6 = 16

What is 96

400

28 = a/7

What is 196?

500

80 = x/5

What is 16?

Challenge

100

m + 2.4 = 3.7

What is 1.3?

200

x - 66.09 = 102.8

What is 36.71

300

5.6 = 0.8x

What is 7

400

Write the equation for:

15 is 12 less than X

15 = X - 12         OR      X - 12 = 15

500

Write the equation for:

The product of 6 and x is 24

6x = 24