WorksheetsNúmeros negativos
Total questions: 38
Worksheet time: 38mins
Name
Class
Date
1.
Going left on the number line means what?
a)
Negative
b)
Positive
2.
Going right on the number line means what?
a)
Positive
b)
Negative
3.
The temperature dropped 3 degrees every hour for six hours. The temperature started at 0 degrees. What was the new temperature?
a)
-18
b)
9
c)
18
d)
-9
4.
Is the following statement true or false?
Integers include both positive and negative numbers.
Integers include both positive and negative numbers.
a)
true
b)
false
5.
Opposite of 142
a)
-142
b)
142
c)
+142
6.
12 and -12 are example of ....
a)
opposites
b)
even numbers
c)
negative numbers
d)
absolute values
7.
What is the opposite of zero?
a)
1
b)
-1
c)
0
d)
it doesn't have one
8.
Negatives numbers are right or left of zero?
a)
right
b)
left
9.
Which is the greatest integer?
a)
-33
b)
-31
c)
-28
d)
-17
10.
Which is not an integer?
a)
-5
b)
12
c)
0
d)
-1/2
11.
Express as an integer: at sea level
a)
0
b)
-0
c)
1
d)
-10
12.
What is the opposite of -9?
a)
9
b)
1/9
c)
0
d)
-9
13.
What is the opposite of 3?
a)
-3
b)
0
c)
3
d)
1/3
14.
Order from least to greatest:
[10, -5, 3, 16, -1, 0, 1]
[10, -5, 3, 16, -1, 0, 1]
a)
-1, -5, 0, 1, 3, 10, 16
b)
16, 10, 3, 1, 0, -1, -5
c)
-5, -1, 0, 1, 3, 10, 16
d)
0, -1, 1, 3, -5, 10, 16
15.
-10 + 4
a)
-14
b)
14
c)
-6
d)
6
16.
-5 - (- 3)
a)
-8
b)
8
c)
-2
d)
15
17.
(-25) ÷ (-5)
a)
5
b)
-5
c)
-20
d)
-30
18.
19 - (-19)
a)
0
b)
36
c)
26
d)
38
19.
5 - (-12)
a)
-7
b)
7
c)
17
d)
-17
20.
-8 + 20
a)
-28
b)
28
c)
14
d)
12
21.
2 + (-21)
a)
19
b)
-19
c)
-23
d)
23
22.
-7 - 2
a)
-9
b)
9
c)
5
d)
-5
23.
-7 - (-2) = ?
a)
9
b)
-9
c)
-5
d)
5
24.
-15 - 3
a)
12
b)
-12
c)
-18
d)
18
25.
-2 + 4
a)
-2
b)
2
c)
0
d)
-4
26.
3 + -7
a)
10
b)
4
c)
-10
d)
-4
27.
-9 + (-5)
a)
-14
b)
14
c)
-4
28.
1-2
a)
1
b)
-1
c)
5
d)
-5
29.
-7 - 2
a)
-9
b)
9
c)
5
d)
-5
30.
-8 - (-4) =
a)
12
b)
-12
c)
4
d)
-4
31.
5-19
a)
14
b)
24
c)
-14
d)
-24
32.
-2 - (-10) = ?
a)
-12
b)
12
c)
8
d)
-8
33.
-5 - 6 =
a)
-11
b)
10
c)
11
d)
12
34.
15 - (-4) =
a)
15
b)
11
c)
22
d)
19
35.
3 - (-12) =
a)
-15
b)
20
c)
15
d)
6
36.
5 - (-5) =
a)
5
b)
12
c)
-8
d)
10
37.
2 - (-4) =
a)
9
b)
-6
c)
2
d)
6
38.
-5 - (-5) =
a)
10
b)
5
c)
0
d)
-5
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