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WorksheetsAdding and Subtracting Integers Performance Assessment
Total questions: 16
Worksheet time: 1hrs 11mins
Name
Class
Date
1.
John had a balance of $22 in his bank account. He wrote a check for $38. What is his new balance?
a)
$16
b)
-$16
c)
$60
d)
-$60
2.
Which problem does not have a sum of (-4)?
a)
(-9) + (-5)
b)
3 + (-7)
c)
(-9) + 5
d)
(-3) + (-1)
3.
Which are the correct steps for rewriting a subtraction problem into addition?
a)
1) Keep first number the same
2) Keep Subtraction sign
3) Change second number to opposite
2) Keep Subtraction sign
3) Change second number to opposite
b)
1) Keep first number the same
2) Change Subtraction into Addition
3) Change second number to opposite
2) Change Subtraction into Addition
3) Change second number to opposite
c)
1) Change the first number into the opposite
2) Change Subtraction to Addition
3) Keep second number the same
2) Change Subtraction to Addition
3) Keep second number the same
d)
1) Change the first number into the opposite
2) Change Subtraction to Addition
3) Change second number to opposite
2) Change Subtraction to Addition
3) Change second number to opposite
4.
-14 + (-3)
a)
-17
b)
11
c)
-11
d)
17
5.
6 - (-1) =
a)
7
b)
5
c)
-7
d)
4
6.
4−(−7)
a)
11
b)
-11
c)
3
d)
-3
7.
0−5
a)
5
b)
-5
c)
0
d)
not possible
8.
3+(−3)
a)
6
b)
0
c)
-6
d)
-9
9.
A diver’s elevation is −30 feet relative to sea level. She dives down 12 feet. What is her elevation after the dive?
a)
12 feet
b)
18 feet
c)
-30 feet
d)
-42 feet
10.
Which expression has the same value as -3 + (-5)?
a)
-3 - (-5)
b)
-3 + 5
c)
-5 + (-3)
d)
-5 - (-3)
11.
Which number can you add to 5 to get a sum of 0?
a)
-10
b)
-5
c)
0
d)
5
12.
The temperature in the morning was −3 °F. The temperature dropped 11 degrees by night. What was the temperature at night?
a)
-14
b)
-8
c)
8
d)
14
13.
A car backs up 23 feet, followed by 9 more feet. The car's position can be represented by the expression -23 + (-9). What is the sum?
a)
-32
b)
32
c)
14
d)
-14
14.
An expert diver is looking for a particular species of fish along the coast line. He dives 22 feet below the surface of the ocean. Then he dives down 7 more feet. He swims back up 14 feet and down another 4 feet before he finds the species of fish he is looking for. What was the depth at which the diver found the fish?
a)
-5 feet
b)
-19 feet
c)
-25 feet
d)
-47 feet
15.
Brand 1 of antifreeze claims that it can withstand temperatures of -62 degrees Celsius. Brand 2 of antifreeze claims that it can withstand temperatures 5 degrees Celsius below those of Brand 1. Which of the following equations represents the temperatures Brand 2 can withstand?
a)
-62 + 5 = -57
b)
-62 + 5 = -67
c)
-62 + -5 = -67
d)
-62 + -5 = -57
16.
The temperature at the beginning of the day was 6 degrees F. The temperature dropped 9 degrees F by the end of the day. What was the temperature at the end of the day?
a)
3
b)
-3
c)
15
d)
-15
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