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WorksheetsChapter 1 Review
Total questions: 34
Worksheet time: 55mins
Name
Class
Date
1.
-10+4
a)
-14
b)
14
c)
-6
d)
6
2.
18 - (-4)
a)
-22
b)
4
c)
22
d)
-4
3.
-20+(-11)
a)
31
b)
9
c)
-9
d)
-31
4.
-9 + 9
a)
18
b)
-18
c)
0
d)
81
5.
-7 x 4
a)
24
b)
28
c)
-28
d)
-24
6.
7 + (-14)
a)
7
b)
21
c)
-21
d)
-7
7.
12 x -4
a)
-24
b)
-36
c)
-60
d)
-48
8.
-5 x -8
a)
-40
b)
-13
c)
-45
d)
40
9.
19 - (-19)
a)
0
b)
36
c)
26
d)
38
10.
(-25) ÷ (-5)
a)
5
b)
-5
c)
-20
d)
-30
11.
-9 - 5
a)
-14
b)
4
c)
-4
d)
45
12.
Which is not an integer?
a)
-5
b)
12
c)
0
d)
-1/2
13.
Express an integer: a debt of $50
a)
50
b)
-50
14.
Express as an integer: at sea level
a)
0
b)
-0
c)
1
d)
-10
15.
A submarine was 1800 ft below sea level. It dove another 1500 feet deeper. Which integer represents its location?
a)
-300
b)
-1300
c)
-3300
d)
300
16.
The absolute value of -6 is ___ the absolute value of 6.
a)
greater than
b)
equal to
c)
less than
17.
Evaluate 57 - 32 + 32
a)
34
b)
31
c)
16
d)
32
18.
Express an integer: a plane descended 3000 ft
a)
3000
b)
300
c)
-300
d)
-3000
19.
-15 ÷ 3
a)
-12
b)
-5
c)
-18
d)
5
20.
-49 ÷ (-7)
a)
-7
b)
-56
c)
7
d)
-42
21.
What is the mean?
a)
# happening the most
b)
the number in the middle
c)
biggest-smallest
d)
the average
22.
The next term of the sequence 2,4,8,16 is
a)
64
b)
32
c)
108
d)
20
23.
What is the range?
a)
average
b)
biggest-smallest
c)
the middle #
d)
# happening the most
24.
Bella is trying to find the range of the following numbers: 12, 77, 80, 102, 55, 44. The range is:
a)
56
b)
90
c)
80
d)
23
25.
Find the absolute value
a)
-43
b)
43
c)
0
d)
-1
26.
Find the Absolute Value of -18
a)
18
b)
-18
c)
36
d)
-36
27.
the distance a number is from zero on a number line
a)
inequality
b)
absolute value
c)
negative number
d)
positive number
28.
l-6l____6
a)
<
b)
>
c)
=
29.
The quarterback had a loss of 5 yards
a)
Positive
b)
Negative
c)
Zero
30.
If you are at SEA LEVEL, you are at
______on a number line.
______on a number line.
a)
Positive
b)
Negative
c)
Zero
31.
Find the next two numbers in the pattern.
4, -12, 36, -108, ......
a)
36, -12
b)
-324, 972
c)
324, -972
d)
315, -625
32.
Find the next two numbers in the pattern.
-800, 400, -200, 100, .......
a)
-50, 25
b)
50, 25
c)
50, -25
d)
-200, 400
33.
Use mental math to solve the equation.
m + (-12) = -18
a)
6
b)
40
c)
-6
d)
-40
34.
Find the mean of the integers.
5, -7, 12, -10,15
a)
7
b)
25
c)
10
d)
3
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