Expressions & Equations

Factoring

100

Factor 6n + 15

3(2n+5)

200

-12x+24

-12(x-2)

300

-8x+56

8(x-7)

400

9x+3

3(3x+1)

500

14x + 21y + 7

7(2x+3y+1)

Solving Equations

100

2n + 50 = 75

12.5

200

5n-10 = 50

What is 12

300

-6n+12 = 42

What is -5

400

8m - 2(m+4)=40

What is m= 9

500

-1/2(6x + 42) - x = 5

What is x = -6.5

Random Question

100

n + 8 = 10

What is 2

200

The number in front of a variable is called a (hint: it starts with a "c")

What is coefficient?

300

If a variable is by itself and there is no number in front. What number can you put in front of it?

What is 1?

400

Combine the like terms 10b+50+2b+6

What is 12b +56?

500

What is the perimeter of a rectangle with the sides: 2x, -x+5

2x + 10

Distributive Property

100

10(40+2n)

What is 400 + 20n

200

24(25m - 7n)

What is 600m - 168

300

21(5n-6)

What is 105n-126

400

53(n+2)

What is 53n+106

500

Factor 60n+80

What is 20(3n+4)?

Integers

100

-2+4-3+10

What is +9

200

-4 - 6 + 22

What is 12

300

-4 x -5 x 2

What is 40

400

-5 x -10 x -2

What is -100

500

-50 - 100 + 400

What is 250