WorksheetsAccelerated 7- Chapter 1 Review
Total questions: 50
Worksheet time: 2hrs 27mins
Name
Class
Date
1.
Order from greatest to least: -12, 15, -1, 3,
a)
15, 3, -1, -12
b)
15, 3, -12, -1
c)
-1, -12, 3, 15
d)
-12, -1, 3, 15
2.
Convert 2/5 from a fraction to a decimal.
a)
.02
b)
.04
c)
.2
d)
.4
3.
Convert 0.75 to fraction form.
a)
3/6
b)
3/4
c)
2/6
d)
1/4
4.
write -3/8 as a decimal.
a)
0.375
b)
2.666...
c)
-2.666...
d)
-0.375
5.
Rewrite the problem as addition.
-5.66 - (-4.1)
a)
5.66 + (-4.1)
b)
-5.66 + 4.1
c)
-5.66 + (-4.1)
d)
-5.66 - 4.1
6.
-40 + 15.05=
a)
55.05
b)
24.95
c)
-24.95
d)
14.65
7.
1/4 - (3/10) =
a)
1/20
b)
-1/20
c)
11/20
d)
-11/20
8.
4/9 + (-2/3) =
a)
1 1/9
b)
-1 1/9
c)
2/9
d)
-2/9
9.
-1 7/8 + (-3 1/2)
a)
5 3/8
b)
-5 3/8
c)
1 5/8
d)
-1 5/8
10.
At 2pm, the temperature was 15 degrees. By midnight, the temperature dropped by 30 degrees. What is the temperature at midnight?
a)
45 degrees
b)
-45 degrees
c)
15 degrees
d)
-15 degrees
11.
-2 1/4 - (-8 2/5)
a)
6 3/20
b)
7
c)
10 3/9
d)
not listed
12.
−28+(−8)=
a)
36
b)
−36
c)
−20
d)
20
13.
8 + (-12) + 2
a)
-6
b)
-18
c)
22
d)
-2
14.
Fill in the blank with the correct sign >, < , or =
-3/4 ________ -4/5
-3/4 ________ -4/5
a)
>
b)
<
c)
=
15.
Order the following from greatest to least.
3/4, 4/5, 4/9, 1/2
3/4, 4/5, 4/9, 1/2
a)
4/9, 1/2, 3/4, 4/5,
b)
4/5, 4/9, 1/2, 3/4
c)
4/5, 3/4, 1/2, 4/9
d)
3/4, 4/5, 4/9, 1/2
16.
(-17) (-11)
a)
-209
b)
-198
c)
187
17.
254 + -119
a)
-373
b)
-135
c)
135
d)
373
18.
65 - (-15)
a)
-80
b)
-50
c)
50
d)
80
19.
(2/9) (-27/32)
a)
-3
b)
-3/16
c)
-1/3
20.
(-6) (-3) (-5)
a)
-90
b)
-75
c)
75
d)
90
21.
(-5) (-3) (5)
a)
-90
b)
-75
c)
75
d)
90
22.
Multiply. Write your answer in simplest form.
a)
27/40
b)
-27/40
c)
5/6
d)
-5/6
23.
Divide.
a)
-2/3
b)
2/3
c)
-3/8
d)
3/8
24.
Divide.
a)
-1/10
b)
-5/8
c)
-2/20
d)
5/8
25.
.141414141414...
a)
Rational
b)
Irrational
26.
√2
a)
Rational
b)
Irrational
27.
5
a)
Rational
b)
Irrational
28.
-17.5
a)
Rational
b)
Irrational
29.
√25
a)
Rational
b)
Irrational
30.
Which number is irrational?
a)
9.6
b)
√45
c)
3/8
d)
3.4 x 10 ⁵
31.
Convert the following decimal to a fraction in simplest form.
0.45
0.45
a)
4/5
b)
45/10
c)
9/20
d)
9/25
32.
.017
a)
17/100
b)
17/1000
c)
17/10,000
d)
17/10
33.
Is the fraction 1/12 a repeating or terminating decimal?
a)
Repeating
b)
Terminating
34.
Is the fraction 9/12 a repeating or terminating decimal?
a)
Repeating
b)
Terminating
35.
Write the decimal equivalent to 9/20
a)
.45
b)
.45
c)
.45
d)
.5
36.
Is the fraction 3/12 a repeating(recurring) or terminating fraction?
a)
Repeating
b)
Terminating
37.
Is the fraction 2/12 a repeating(recurring) or terminating decimal?
a)
Repeating
b)
Terminating
38.
-√144
a)
12
b)
13
c)
-12
d)
None of the above
39.
the square root √-25 is..
a)
5
b)
-5
c)
8
d)
none of the above
40.
The √40 is between which two integers?
a)
7 & 8
b)
6 & 7
c)
5 & 6
d)
4 & 5
41.
The √20 is between which two integers?
a)
2 & 3
b)
3 & 4
c)
4 & 5
d)
5 & 6
42.
∛8
a)
2
b)
-2
c)
±2
d)
None
43.
The area of a square painting is 81 cm2. What is the side length of the painting?
a)
40.5 cm
b)
162 cm
c)
6,561 cm
d)
9 cm
44.
Which number is NOT a perfect square?
a)
196
b)
169
c)
121
d)
132
45.
Find the cube root.
a)
-5
b)
5
c)
4
d)
-4
46.
Which number in this list is not a rational number?
√5, ∛8, 0, -4.2
a)
√5
b)
∛8
c)
0
d)
-4.2
47.
Evaluate 2564
a)
58
b)
54
c)
85
d)
45
48.
Simplify.
a)
8/7
b)
7/8
c)
7/9
d)
8/9
49.
A cube with side length s has a volume of 64 cubic units. What is the length of the side of the cube?
a)
32 units
b)
16 units
c)
8 units
d)
4 units
50.
The area of a square is 400 m2. What is the length of the side of the square?
a)
20 m
b)
200 m
c)
20 m2
d)
200 m2
100 %
