One and Two Step Equations Quiz Review

One Step

100

3x = 18

x = 6

200

x + 9 = 12

x = 3

300

a / 18 = 29

a = 522

400

r - 2 = 5

r = 7

500

a/2 = 13

a = 26

Two Step

100

2 + 3b = 17

b = 5

200

4a - 9 = 43

a = 13

300

32 = 2b + 6

b = 13

400

12 + 9c = 75

c = 7

500

3x + 2 = 23

x = 7

Addition/Subtraction

100

a + 7 = 19

a = 12

200

b - 15 = 45

b = 60

300

b + 4 = 9

b = 5

400

c - 6 = 13

c = 19

500

4 - b = 2

b = 2

Multiplication/Division

100

e/9 = 4

e = 36

200

4x = 12

x = 3

300

8y = 48

y = 6

400

r / 3 = 7

r = 21

500

24 = 4c

c = 6

Fill in the blank

100

The opposite of Multiplication is ______.

Division

200

The opposite of Addition is ______.

Subtraction

300

The opposite of Division is ______.

Multiplication

400

The opposite of Subtraction is ______.

addition

500

What operation(add, sub, mult, div) is the number & letter side by side doing - example: 3b

Multiplying