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10/23 Integer Operations Assessment - CORE
By CHRISTINE SCHROM
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Last updated over 5 years ago
32 questions
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Question 1
1.
11 + (-6)
Question 2
2.
-24 + 12
Question 3
3.
-42 + (-10)
Question 4
4.
46 + (-73)
Question 5
5.
-25 - 15
Question 6
6.
-36 - (-68)
Question 7
7.
32 - 51
Question 8
8.
16 - (-8)
Question 9
9.
12 x 7
Question 10
10.
-8 x 8
Question 11
11.
-9 x (-5)
Question 12
12.
7 x (-5)
Question 13
13.
Question 14
14.
Question 15
15.
Question 16
16.
Question 17
17.
During a 12-hour period, the temperature dropped 48
o
. How many degrees did the temperature drop each hour?
Show your work here. You will put the answer to this question below.
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Question 18
18.
During a 12-hour period, the temperature dropped 48
o
. How many degrees did the temperature drop each hour?
Put your answer here.
(You do not need to put the label, just the number.)
Question 19
19.
A scuba diver is swimming at an altitude of -28 meters then ascends 12 meters towards the surface of the water. What is the diver’s new elevation?
Show your work here. You will put the answer to this question below.
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Question 20
20.
A scuba diver is swimming at an altitude of -28 meters then ascends 12 meters towards the surface of the water. What is the diver’s new elevation?
Put your answer here.
(You do not need to put the label, just the number.)
Question 21
21.
The football team gained 14 yards on the first play, then lost 20 yards on the second play. What was the total change in yards for the team?
Show your work here. You will put the answer to this question below.
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Question 22
22.
The football team gained 14 yards on the first play, then lost 20 yards on the second play. What was the total change in yards for the team?
Put your answer here.
(You do not need to put the label, just the number.)
Question 23
23.
On a certain day, the temperature changed as a rate of -3
o
F per hour. How long did it take for the change in temperature to be -33
o
F?
Show your work here. You will put the answer to this question below.
visibility
View drawing
Question 24
24.
On a certain day, the temperature changed as a rate of -3
o
F per hour. How long did it take for the change in temperature to be -33
o
F?
Put your answer here.
(You do not need to put the label, just the number.)
Question 25
25.
A submarine is situated at 45 feet below sea level and sinks 75 feet. What is the new position of the submarine?
Show your work here. You will put the answer to this question below.
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Question 26
26.
A submarine is situated at 45 feet below sea level and sinks 75 feet. What is the new position of the submarine?
Put your answer here.
(You do not need to put the label, just the number.)
Question 27
27.
During the summer, the height of the water in a pool decreased 4 inches each week due to evaporation. How many weeks did it take to lose 60 inches?
Show your work here. You will put the answer to this question below.
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Question 28
28.
During the summer, the height of the water in a pool decreased 4 inches each week due to evaporation. How many weeks did it take to lose 60 inches?
Put your answer here.
(You do not need to put the label, just the number.)
Question 29
29.
After vigorous activity, your heart rate declines 10 beats per minute. How much would your heart rate decline within an 5-minute period?
Show your work here. You will put the answer to this question below.
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Question 30
30.
After vigorous activity, your heart rate declines 10 beats per minute. How much would your heart rate decline within an 5-minute period?
Put your answer here.
(You do not need to put the label, just the number.)
Question 31
31.
Sam was losing his video game by 23 points. He then earned 54 points. What is his total points now?
Show your work here. You will put the answer to this question below.
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Question 32
32.
Sam was losing his video game by 23 points. He then earned 54 points. What is his total points now?
Put your answer here.
(You do not need to put the label, just the number.)