One Step Equations

One-Step Equation (Addition)

100

What operation would you use to solve this equation, x + 7 = 13

Subtraction

200

a + 5 = 10

a=5

300

m + 6 = 12

m= 6

400

t + 8.3= 10.5

t= 2.2

500

p + 27.3 = 41.06

What is p= 13.76

One-Step Equation (Subtraction)

100

What operation would you use to solve this equation, x - 7 = 13

What is addition?

200

x - 10= 5

What is x=15

300

m - 6 = 10

What is m=16

400

p - 3.9 = 12

What is p=15.9

500

t - 19.4 = 40.2

What is 59.6?

One-Step Equation (Multiplication)

100

What operation would you use to solve this equation, 7x = 21

What is division?

200

4b = 28

What is b=7

300

5d = 25

What is d=5

400

9.9c = 39.6

What is c=4?

500

10.2y=66.3

What is y=6.5

One-Step Equation (Division)

100

What operation would you use to solve this equation, x ÷ 4 = 4

What is multiplication?

200

b/7 = 5

b = 35

300

p/2 = 15

p=30

400

n/6.3 = 3

n = 18.9

500

y/12.8 = 20

y = 256