Show:
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/5 + 4 = 12
What is 40 ?
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/8 + 21 = 97
What is 608 ?
300
z/6 - 14 = 3
What is 102 ?
400

A number without a variable attached

What is a constant?

400
12s + 27 = 171
What is 12 ?
400

-4j - 71 = 29

What is -25 ?

400
g/11 + 37 = 128
What is 1188 ?
400

y/-9 - 18 = 52

What is -630 ?

500

Terms that have the same variable

Like terms

500

-19b + 314 = 1663

What is -71 ?

500
21q - 39 = 234
What is 13 ?
500

w/-317 + 596 = 1,639

What is -330,631?

500
d/10 - 83 = 64
What is 1470 ?