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WorksheetsCh1 Operations with Integers
Total questions: 20
Worksheet time: 51mins
Name
Class
Date
1.
-14 + (-12)
a)
2
b)
-2
c)
-26
d)
26
2.
7 + (-28)
a)
-35
b)
21
c)
-21
d)
35
3.
15 - 3
a)
-12
b)
18
c)
-18
d)
12
4.
-5 - 16
a)
-21
b)
-11
c)
11
d)
21
5.
-1 - (-15)
a)
16
b)
-16
c)
14
d)
-14
6.
-11 ( -5 )
a)
55
b)
-55
7.
Emily is a diver. Today she descended to a depth of 40 feet below sea level. Then she swam up 10 feet and descended another 4 feet. How far below sea level is Emily now?
a)
-34 feet
b)
-54 feet
c)
54 feet
d)
-26 feet
8.
The high temperature Monday was 4 degrees. The low temperature was -7 degrees. What is the difference between the high and low temperatures?
a)
3 degrees
b)
12 degrees
c)
11 degrees
d)
10 degrees
9.
56 ÷ (-7)
a)
-8
b)
-9
c)
8
d)
7
10.
-3 x -4 x -2
a)
12
b)
24
c)
-24
d)
-14
11.
If you run up 14 steps, fall down 12, and crawl up 22 more steps, how many steps are you from where you began?
a)
+48
b)
+24
c)
-20
d)
+22
12.
Melody had to make a visit to the bank because her account was overdrawn by $32. After making a deposit of $100, Melody was now happy that she had some money. How much money did she have after making the deposit?
a)
$100
b)
-$78
c)
$68
d)
$32
13.
In Buffalo, New York, the temperature was -14°F in the morning. If the temperature dropped 7°F, what is the temperature now?
a)
-7°F
b)
-21°F
c)
7°F
d)
21°F
14.
Which question is the SAME as
-4 - (-2) ?
-4 - (-2) ?
a)
-4 + 2
b)
-4 - 2
c)
4 + 2
d)
4 - 2
15.
(-25) ÷ (-5)
a)
5
b)
-5
c)
-20
d)
-30
16.
-9 + 9
a)
18
b)
-18
c)
0
d)
81
17.
18 - (-4)
a)
-22
b)
4
c)
22
d)
-4
18.
-5 - (- 3)
a)
-8
b)
8
c)
-2
d)
15
19.
The daytime temperature on the moon can reach 130*C. The nighttime temperature can get as low as -110*C. What is the difference between the high and low temperatures?
a)
20*
b)
240*
c)
140*
d)
110*
20.
Which of the following expressions has the greatest value?
a)
-7+(-3)
b)
11-(-5)
c)
-9+5
d)
12-6
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