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WorksheetsTopic 4 Review (7SA)
Total questions: 78
Worksheet time: 1hrs 20mins
Name
Class
Date
1.
1/2 as a decimal :
a)
.55
b)
.20
c)
.50
d)
.80
2.
1/4 a a decimal:
a)
.90
b)
.80
c)
.25
d)
.15
3.
3/4 as a decimal:
a)
.75
b)
.80
c)
.50
d)
.25
4.
1/10 as a decimal:
a)
.9
b)
.10
c)
.11
d)
.100
5.
1/8 as a decimal:
a)
.13
b)
.785
c)
.125
d)
.18
6.
1/5 as a decimal:
a)
.20
b)
.80
c)
.50
d)
.14
7.
3/5 as a decimal:
a)
.40
b)
.20
c)
.60
d)
.70
8.
3/8 as a decimal:
a)
.215
b)
.375
c)
.537
d)
.80
9.
5/8 as a decimal:
a)
.375
b)
.126
c)
.125
d)
.625
10.
Which fraction can be expressed as a repeating decimal?
a)
3/6
b)
5/8
c)
7/10
d)
11/12
11.
Which fraction can be expressed as a terminating decimal?
a)
1/9
b)
3/11
c)
5/8
d)
2/3
12.
Which fraction can be expressed as a repeating decimal?
a)
1/10
b)
1/4
c)
3/5
d)
7/9
13.
Is the fraction 1/12 a repeating or terminating decimal?
a)
Repeating
b)
Terminating
14.
Is the fraction 3/12 a repeating or terminating fraction?
a)
Repeating
b)
Terminating
15.
Is the fraction 2/12 a repeating or terminating decimal?
a)
Repeating
b)
Terminating
16.
Is the fraction 9/12 a repeating or terminating decimal?
a)
Repeating
b)
Terminating
17.
a)
Repeating Decimal
b)
Non-Repeating Decimal
c)
Terminating Decimal
18.
a)
Repeating Decimal
b)
Non-Repeating Decimal
c)
Terminating Decimal
19.
a)
Repeating Decimal
b)
Non-Repeating Decimal
c)
Terminating Decimal
20.
a)
Repeating Decimal
b)
Non-Repeating Decimal
c)
Terminating Decimal
21.
a)
Repeating Decimal
b)
Non-Repeating Decimal
c)
Terminating Decimal
22.
Which is greater?
a)
3/4
b)
3/6
23.
Which is less?
a)
6/8
b)
3/8
24.
Which is less?
a)
4/8
b)
4/10
25.
Which is greater?
a)
1/3
b)
3/3
26.
Which is less?
a)
7/10
b)
7/12
27.
Which is greater?
a)
2/4
b)
1/4
28.
Which is greater?
a)
2/4
b)
2/6
29.
Which is less?
a)
5/8
b)
5/6
30.
Which is greater?
a)
2/6
b)
5/6
31.
Which is less?
a)
4/5
b)
2/5
32.
Which correctly compares 1.287 and 12.087?
a)
1.287 < 12.087
b)
1.287 > 12.087
c)
1.287 = 12.087
33.
Select the LARGEST number.
a)
4.560
b)
4.605
c)
4.0065
d)
4.06
34.
Select the SMALLEST number.
a)
285.3
b)
285.013
c)
28.503
d)
28.5003
35.
Which correctly puts the numbers in order from least to greatest?
a)
0.2, 0.5, 0.25, 0.025
b)
0.2, 0.25, 0.5, 0.025
c)
0.025, 0.2, 0.25, 0.5
36.
Which decimal has the GREATEST value:
0.612 0.67 0.6 0.069
0.612 0.67 0.6 0.069
a)
0.612
b)
0.67
c)
0.6
d)
0.069
37.
Choose the decimal set that is in order from smallest to biggest.
a)
1.111, 1.011, 1.112, 1.113
b)
13.033, 13.133, 13.03, 13.134
c)
5.09, 5.099, 5.1, 5.12
d)
16.8, 16, 15.9, 15.888
38.
Compare
5.0456 ____5.456
5.0456 ____5.456
a)
<
b)
>
39.
Compare 1/3 and 0.35
a)
<
b)
>
c)
=
40.
Compare 4/9 and 3/7
a)
<
b)
>
c)
=
41.
Compare 4/15 and 3/10
a)
<
b)
>
c)
=
42.
Compare 5/9 and 4/11
a)
<
b)
>
c)
=
43.
Compare 1/3 and 0.35
a)
<
b)
>
c)
=
44.
Order the fractions from least to greatest.
2/3, 7/8, and 7/15
2/3, 7/8, and 7/15
a)
7/15, 7/8, 2/3
b)
7/15, 2/3, 7/8
c)
7/8, 2/3, 7/15
45.
Compare the two numbers:
7/8 .9
7/8 .9
a)
<
b)
>
c)
=
46.
Order least to greatest:
0.85, 5/6, 7/8
0.85, 5/6, 7/8
a)
0.85, 5/6, 7/8
b)
7/8, 5/6, 0.85
c)
5/6, 0.85, 7/8
d)
5/6, 7/8, 0.85
47.
√100
a)
15
b)
10
c)
11
d)
12
48.
√16
a)
4
b)
8
c)
2
d)
9
49.
√121
a)
12
b)
10
c)
11
d)
3
50.
√256
a)
14
b)
16
c)
13
d)
17
51.
√64
a)
3
b)
8
c)
7
d)
6
52.
√400
a)
20
b)
19
c)
14
d)
18
53.
√36
a)
4
b)
3
c)
6
d)
5
54.
√1
a)
2
b)
1
c)
10
d)
11
55.
√25
a)
2
b)
3
c)
5
d)
6
56.
√81
a)
9
b)
10
c)
8
d)
6
57.
Estimate the square root.
a)
4
b)
5
c)
6
d)
7
58.
Estimate the square root.
a)
3
b)
4
c)
5
d)
6
59.
Estimate the square root.
a)
9
b)
10
c)
11
d)
12
60.
Estimate the square root.
a)
7
b)
8
c)
9
d)
10
61.
Estimate the square root.
a)
1
b)
2
c)
3
d)
4
62.
What is a rational number ?
a)
A rational number is a number that cannot be written as a fraction.
b)
A rational number is a number that can be written as a fraction.
c)
A rational number cannot be a repeating decimal.
63.
What type of number is π ?
a)
Rational
b)
Irrational
64.
Which number is a rational number ?
a)
1/4
b)
π
c)
√3
d)
e
65.
√7
a)
Rational
b)
Irrational
66.
√25
a)
Rational
b)
Irrational
67.
-17.565
a)
Rational
b)
Irrational
68.
.141414141414...
a)
Rational
b)
Irrational
69.
The decimal of an irrational number doesn't repeat with a pattern.
a)
true
b)
false
70.
√3
a)
rational
b)
irrational
71.
The √98 falls between what two numbers on a number line?
a)
10 and 11
b)
11 and 12
c)
9 and 10
d)
90 and 100
72.
A perfect square is which type of number?
a)
Rational
b)
Irrational
73.
A fraction is which type of number?
a)
Rational
b)
Irrational
74.
A non-perfect square is which type of number?
a)
Rational
b)
Irrational
75.
The square root of 57 is ...
a)
rational
b)
irrational
76.
Zero
a)
Rational, Integer
b)
Rational
c)
Rational, Integer, Whole
d)
Rational, Integer, Whole, Natural
77.
put √7 in the right blank
a)
__, 2.5, 2.63, 2.65
b)
2.5, __, 2.63, 2.65
c)
2.5, 2.63, __, 2.65
d)
2.5, 2.63, 2.65, __
78.
between which if these does √27 lay on a number line
a)
5 and 6
b)
6 and 7
c)
4 and 5
d)
10 and 11
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