Two-Step Equations!!!

Miscellaneous

100

A letter used to represent an unknown number

What is a variable?

200

The opposite of addition

What is subtraction?

300

The four basic operations

What are addition, subtraction, multiplication, and division?

400

A number right in front of a variable

What is a coefficient?

500

The best math teachers ever!!!!

Who are Mrs. Lombardi, Mrs. Doolittle, and Mrs. Amin?

Multiplication & Addition

100

2k + 5 = 17

What is 6 ?

200

2a + 11 = 35

What is 12 ?

300

2r + 3 = 23

What is 10?

400

5s + 2 = 27

What is 5?

500

7b + 3 = 3

What is 0?

Multiplication & Subtraction

100

3a - 5 = 4

What is 3 ?

200

5m - 7 = 23

What is 6 ?

300

6k - 5 = 43

What is 8 ?

400

4j - 7 = 21

What is 7?

500

6q - 3 = 39

What is 7?

Division & Addition

100

m/5 + 4 = 1

What is 25?

200

y/4 + 1 = 2

What is 4?

300

k/8 + 10 = 20

What is 80?

400

g/11 + 3 = 12

What is 99?

500

w/3 + 5 = 14

What is 27?

Division & Subtraction

100

z/6 - 8 = 2

What is 60?

200

y/9 - 1 = 5

What is 54?

300

z/6 - 4 = 3

What is 42?

400

y/9 - 7 = 2

What is 81?

500

d/10 - 8 = 2

What is 100?