Add Integers
Subtract Integers
Multiply Integers
Divide Integers
Apply Integer Operations
100
Evaluate: –4 + (–9)
-13
100
Evaluate: −44 − 44
-88
100
Evaluate: −7(−8)
56
100
Evaluate: 32 ÷ (−2)
-16
100
Evaluate: −6(8) + (−11)
-59
200
Evaluate: 8 + (−37)
−29
200
Evaluate: −34 − (−16)
-18
200
Evaluate: −8(−6)(−3)
-144
200
Evaluate
a/c
if a = –48 and c = –2
24
200
Evaluate:
9(−5)(−2) − (−16)
106
300
Evaluate: 16 + (−11) + 8
13
300
Evaluate m – n if m = –16 and n = 28
-16 - 28
-16 + (-28)
-44
300
Evaluate gh if g = −12 and h = −3.
36
300
Evaluate
t/r
if t = −72 and r = −12
6
300
Evaluate:
(-75/5)-12
-27
400
Between the time Ronald eats his dinner and the time he goes to bed, the outside temperature decreases 12°F. Before he gets up in the morning, the outside temperature decreases another 15°F. What integer represents the change in temperature from when Ronald eats dinner until he gets up the next morning?
-27
400
The highest point in South America is Mount Aconcagua at 22,838 feet. The lowest point in South America is Laguna del Carbon at 344 feet below sea level. What is the distance between the highest and lowest points in South America?
23182 ft
400
A hot-air balloon descends at a rate of 25 feet per minute. What integer represents the change in the altitude of the hot-air balloon, in feet, after 6 minutes?
-150 ft
400
During a 5-day workweek, the price of a stock decreased by 60 points. What integer represents the average daily change in the stock price for the workweek?
-12
400
Evaluate:
(ab)/d+c
if a = −4, b = 6, c = −14, and d = −3
-6
500
At a local amusement park, there is a roller coaster named Fighter Jet. Part of this roller coaster is known as Maximum Turbulence. This part begins at 49ft above the ground, then ascends 67ft, then descends 90ft, and then ends by ascending 120ft. How high is the roller coaster above the ground at the end of Maximum Turbulence?
146 ft above the ground
500
Keith is riding in a bike race that goes through a valley and a nearby mountain range.
The table gives the altitude (in feet above sea level) for the five checkpoints in the race.
The top of a hill rises 360 feet above Checkpoint 4. What is the altitude of the top of the hill?
165 ft
500
Evaluate
a^2bc
if a=−3, b=−13, and c= 4
-468
500
The number of students attending Martin Middle School decreased by 80 over a 10-year period. What integer represents the average yearly change in enrollment?
-8
500
v^2/w^3+(t-x)
Evaluate:
if t = 56, v = −8, w = 2, and x = 1
63