Miscellaneous
Multiplication & Addition
Multiplication & Subtraction
Division & Addition
Division & Subtraction
100
A letter used to represent an unknown number
What is a variable?
100
2k + 5 = 17
What is 6 ?
100
3a - 5 = 4
What is 3 ?
100

m/2 + 4 = 10

What is 12 ?

100
z/6 - 8 = 2
What is 60?
200
The opposite of addition
What is subtraction?
200
2a + 11 = 35
What is 12 ?
200
5m - 7 = 23
What is 6 ?
200
y/8 + 11 = 13
What is 16 ?
200

y/9 - 15 = 5

What is 180 ?

300
The four basic operations
What are addition, subtraction, multiplication, and division?
300
2r + 39 = 65
What is 13 ?
300
6k - 5 = 43
What is 8 ?
300

k/3 + 21 = 27

What is 18 ?

300

z/6 - 8 = 3

What is 66 ?

400
A number right in front of a variable
What is a coefficient?
400

10s + 27 = 117

What is 9 ?

400
4j - 71 = 29
What is 25 ?
400

g/7 + 37 = 47

What is 70 ?

400
y/9 - 18 = 52
What is 630 ?
M
e
n
u