Module 5 Review

Distributive Property

100

Distribute: 4(x+7)

4x+28

200

Distribute: -(x-8)

-x+8

300

Distribute: 2(2x+7)

4x+14

400

Distribute: 8(x-2)

8x-16

500

Distribute: 5(2y+10)

10y+50

Linear Equations

100

What is (4x+2)+(2x-1)

6x+1

200

What is (11y+12)+(-2y-4)

9y+8

300

What is (-8x-4)+(-2x-6)

-10x-10

400

What is (12x+4)-(7x+2)

5x+2

500

If the boys' basketball team raised (16x+4) during a fundraiser and the girls basketball team raised (2x+6) during a fundraiser how much did they raise all together if x=2

$46

Simplify/Additive Inverse

100

Simplify: -2a+9b+8b+6a-4

4a+17b-4

200

Simplify: 2(8x+4)-(2x-2)+7

14x+17

300

What is the additive inverse of -14x+2

14x-2

400

What is the additive inverse of -27a+16

27a-16

500

Simplify: -4(8y-5)+2(3y+6)+10-2y

28y+42

G.C.F.

100

Find the G.C.F of 12 and 18

6

200

Write 24 in standard/prime factorization form.

2x2x2x3

300

What is the G.C.F of 20mn and 60m

20m

400

What is the prime factorization/standard form of 100?

2x2x5x5

500

Find the G.C.F. of 12xyz and 36xy

12xy

Miscellaneous

100

When adding or subtracting numbers with the same sign, what is the integer rule? 

Add the numbers and keep the sign

200

When adding or subtracting numbers with different signs, what are the integer rules?

Subtract the numbers and keep the sign of the bigger number.

300

List 5 prime numbers 

Any 5 prime numbers 

400

True or False: When multiplying or dividing numbers with different signs, based on integer rules the answer will be negative?   

True

500

True or False: When multiplying or dividing numbers with the same sign the answer will be negative. 

False