WorksheetsUnit 1: Integers All Operations
Total questions: 40
Worksheet time: 2hrs 58mins
When you add two negative integers you get a _________ sum.
neutral
positive
negative
zero
Which expressions represents the 2-color counters shown in the image? (yellow is positive and red is negative
-4 + 5
4 + (-5)
-4 + (-5)
-5 + 4
(+) and keep the sign
(-) and keep the sign of the larger
(-) and keep the sign of the smaller
-5 - (-17) ... Which addition sentence represents the same problem?
-5 + 17
-5 + (-17)
5 + (-17)
5 + 17
8 - 14 ... Which addition sentence represents the same problem?
8 + (-14)
8 + 14
-8 + 14
-8 + (-14)
A negative PLUS a negative will give you what on your final answer.
Positive
Negative
A positive PLUS a positive will give you what on your final answer.
Positive
Negative
How do you say this problem in words?
-3 − (-10)
negative three minus negative ten
three minus ten
negative three minus ten
negative three subtract ten
The temperature at the start of a football game was -1degrees. At halftime, the temperature was -9 degrees. What is the difference between the two temperatures.
-10 degrees
-8 degrees
8 degrees
10 degrees
16 - (-27) =
43
33
11
-11
-11 - (-11) =
0
22
-22
11
When multiplying integers with DIFFERENT SIGNS, the answer will be...
Positive
Negative
zero
a fraction
3. When multiplying or dividing integers with the SAME SIGNS, we:
add
subtract, using the sign of the larger number
know the answer is positive
know the answer is negative
Aparna's monthly Netflix subscription costs $10. If she charges it to her credit card each month for 5 months without making any payments, her debt will be (a) .
A drought can cause the level of the local water supply to drop by a few inches each week. Suppose the level of the water supply drops 2 inches each week. How much will it change in 4 weeks?
-16 inches
-8 inches
-2 inches
10. The football team lost 8 yards on every play for 5 plays. The integer (a) shows the total number of yards the team has lost.
8 x (-2)
(a)
9(-7)
(a)
-0
(-8) x (-4) =
-28
28
32
-32
On a certain day, the temperature changed at a rate of -2 degrees per hour. How long did it take for the total change in temperature to be -14 degrees?
7 hours
5 hours
-7 hours
-5 hours
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
-15
-6
17
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?
800
72
-10
-8
−798
(a)
−13−52
(a)
For 4 minutes, the elevation dropped at the same rate. Altogether it dropped 8 feet.
What was the change in elevation each minute?
When zero is divided by a positive integer, the quotient is ____________.
positive
negative
zero
3−30
(a)
