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Integer Operations
Rational Number Operations
Real World Problems
Integer Operations 2
Rational Number Operations 2
100
109 + (-162)
What is -53
100
5.7 + (-2.1) +8.9
What is 12.5
100
The temperature in your apartment was 79 degrees. Then, you stepped outside a December morning and the temperature was -18 degrees. What is the change in temperature?
What is 97 degrees?
100

70 - (-101)

What is 171

100

Complete the following chart 

3/4 = ____ = 75% 

____ = .25 = _____ 

1/3 = ____ = _____

What is .75, 

1/4, 25%, 

.33 (repeating), 33.3%

200

Select the values equal to 1/3.

A. -1/-3

B. -1/3

C. -(-1/3)

D. 1/-3

E. -(1/-3)

What is A, C, and E.

A. -1/-3

C. -(-1/3)

E. -(1/-3)

200
5/8 - 3/4(1/2)
What is 1/4
200
A winter morning, the temperature was 15.3 degrees at 11:00 in the morning. The temperature had decreased 20.1 degrees at 6:00 p.m. What was the temperature at 6:00 p.m.?
What is -4.8 degrees?
200
Order the following numbers from least to greatest. -9 1/2, 9 1/2, 9 3/4, -9 1/4, -9 3/4
What is -9 3/4, -9 1/2, -9 1/4, 9 1/2, 9 3/4?
200

(-2 1/2) (-1  2/3)

What is 4  1/6

300

Michael knows that x/y=z for integers x, y, and z. Which of the following equations must also be true? Select THREE that apply?

A. x/-y=-z

B. -x/y=-z

C. -x/-y=-z

D. -x/-y=z

What is A, B, and D

A. x/-y=-z

B. -x/y=-z

D. -x/-y=z

300

Find (3/4) ÷ (-2 1/2). Simplify the answer.

What is -3/10?

300

In golf, 0 represents a score of par, and a player’s score describes its relationship to par. Which golfer’s score is closest to par? 

A) Tiger Woodsscored -4 on Thursday and 3 on Friday. 

B) Phil Mickelson scored +4 on Thursday and -4 on Friday. 

C) Adam Scott scored 0 on Thursday and 3 on Friday. 

D) Sergio Garcia-5 on Thursday and -2 on Friday

What is Phil Mickelson?

300

(3)(9)(-2)(4)

What is -216

300

-7.5 (-2  3/4)

What is 20  5/8

400

(-3)(5)(-1)(-3)

What is -45

400

- 3.6 ÷ 2  1/7

What is -1  17/25

400
A crane lifts a pallet of concrete blocks 8 feet from the back of a truck. The truck drives away and the crane lowers the pallet 13 feet. What is the final position of the pallet relative to where it started.
What is -5 or 5 feet lower.
400

(15)(2)(-3)

What is -90

400
A farmer sells an average of 15 and 3/5 bushels of corn each day. How much will he sell in 6 days?
What is 93 and 3/5?
500

Which expression is NOT equivalent to -30

A. 90/-3

B. -90/3

C. -90/-3

D. -(90/3)

What is C

C. -90/-3

500
Peter pays for a gym membership. He pays $10.50 per month. He decides after 5/6 of a month that he wants to cancel. How much will he have to pay?
What is $8.75
500
The temperature was -7 degrees when you go to school on Tuesday. The temperature rose 25 degrees during the day, but fell 30 during the night. A heat wave increased the temperature 40 degrees on Tuesday, but then an artic wind overnight decreased the temperature 65 degrees. What was the temperature on Wednesday?
What is -37 degrees?
500

Which is equivalent to -(6/8)

A. -6/8

B. -6/-8

C. -(6/-8)

D. 6/8

What is A

A. -6/8

500
A scuba diver is swimming at a depth of -46 feet. He then swims .5 feet towards the surface every 3 seconds. What is the location of the diver after 15 seconds relative to the surface of the water?
What is -43.5 feet?