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 are the 4 mathematical operations used in equations

Adding, Subtracting, Multiplying, Dividing 

Solving Equations By Subtracting

100

Solve 34+x=-10

-44

200

a+13=-24

-37

300

3.5+b=6.1

2.5

400

c+56=200

256

500

Write an equation for the following question:

a number plus 16, equals 21

n + 16 = 21

Solving Equations By Adding

100

j-34=200

234

200

12 - x = 5

17

300

n-6.2=15.1

8.9

400

4.6-j=1.7

2.9

500

1/4 + s = 3/8

1/8

Solving Equations By Multiplying

100

r/6= -7

-42

200

t/30=6

5

300

r/5 = -8

-40

400

x/-15=4

-60

500

Write an equation

Three less than a number equals negative 15

x - 3 =-15

Solving Equations By Dividing

100

7.8+ h=15.6

7.8

200

-4x = 16

-4

300

3h = -18

-6

400

5c=500

100

500

-9/t = 2

-18