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 + 9 = 15

What is -3 ?

300

-6k - 5 = 7

What is -2 ?

300

k/-8 + 2 = 7

What is -40 ?

300

z/-6 - 4 = 3

What is -42 ?

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

-12s + 20= 44

What is -2?

400

4j - 5 = -29

What is -6 ?

400

g/11 + 3 = -5

What is -88?

400

y/9 - 8 = -12

What is -36 ?

500
The best math teachers ever!!!!
Who are Ms. Janosky and Ms. Hernandez?
500

-3y+10=4

What is 2 ?

500

-5s - 8 = -23

What is 3?

500

4 + r/5 = -6

What is -50?

500

m/9-1=-3

What is -18?