End of Summer Review

Integers

100

2x(-12)

-24

200

-4-(-9)

5

300

2-4²

-14

400

5+(-9)x9

-76

500

(9+8)x-3

-51

Proportional Relationships

100

y=4x

What is the value of k in this equation?

k=4

200

y=4x

If x=3, what is y?

12

300

Using the equation y=5x, create a table for x=1,2,3,4,5.

x | 1 | 2 | 3 | 4 | 5 |

y | 5 | 10 | 15 | 20 | 25 |

400

There are 108 feet in 36 yards.  What is the constant of proportionality that relates y, the number of yards to x, the number of feet?

k=1/3

500

After 3 months, he earns $4,500.  

A. What is the equation to represent the situation (y=kx)?

B. After how many months will the gym employee make 15,000?

A. y=1,500x

B. 10 months

Distributive Property

100

6(6r + 9x +11)

36r+54x+66

200

8(12m+7+11k)

96m+56+88k

300

5(5q+3q)

24q

400

11 (4+3d)+6

50+33d

500

5(11x+2+10x)+10

105x+20

Simplifying Expressions

100

x+4x

5x

200

-9w-5w

-14w

300

6t+1-4t

2t+1

400

-2y+4-4+6y

4y

500

3+4a+10x-7x-4a

3+3x

Word Problems

100

What time is first break?

9:15

200

What is the name of the adult who gives you snacks?

Mr. Mike

300

Name 3 adults that you met this summer on campus.

Answers may vary.

400

Mr. Mike had a budget of $200 to buy snacks for summer school.  He bought cookies for $15.75, chips for $15, hot dogs for $30.50 and cup noodles for $38.

$100.75

500

A scuba diver starts 15ft below sea level.  He swims up 6ft to grab a rope.  How many feet is he below the surface?

9ft