WorksheetsClassifying and Ordering Real Numbers
Total questions: 16
Worksheet time: 43mins
Name
Class
Date
1.
Order 3π, √ 10 , and 3.25 from least to greatest.
a)
√ 10, 3π, 3.25
b)
√ 10, 3.25, 3π
c)
3π, 3.25, √ 10
2.
The √40 is between which two integers?
a)
7 & 8
b)
6 & 7
c)
5 & 6
3.
Which of these values is the LEAST?
a)
0
b)
-3
c)
1/2
4.
The number is a/an...
(more than one answer!)
a)
Rational Number
b)
Irrational Number
c)
Integer
d)
Whole Number
e)
Real
5.
The number is a/an...
(more than one answer!)
a)
Rational Number
b)
Irrational Number
c)
Integer
d)
Whole Number
e)
Real
6.
The number is an...
**TIP: Use your calculator to to convert into decimal form!
*Only one answer!
a)
Rational Number
b)
Irrational Number
c)
Integer
d)
Real
7.
The number is an...
**TIP: Use your calculator to to convert into decimal form!
*Only one answer!
a)
Rational Number
b)
Irrational Number
c)
Integer
d)
Real
8.
The number 1000 is
a)
perfect square
b)
perfect cube
9.
The number 16 is a
a)
perfect square
b)
perfect cube
10.
Select the answer with all perfect squares.
a)
-144, 9, 50, 75, 81, 100
b)
9, 50, 75, 81, 100
c)
9, 50, 81, 100
d)
9, 81,100
11.
The square root of 256 is...
a)
15
b)
18
c)
13
d)
16
12.
What is the cube root of 64?
a)
2
b)
4
c)
8
d)
16
13.
Which of the following is rational?
a)
.211232112421125. . . .
b)
π
c)
√25
d)
√12
14.
Which of the following numbers is irrational?
a)
√8
b)
¾
c)
2
d)
-1.325
15.
Order from least to greatest:
6.9, √37, √25, 28/4
6.9, √37, √25, 28/4
a)
6.9, √37, √25, 28/4
b)
28/4, 6.9, √37, √25,
c)
√37, √25, 28/4, 6.9
d)
√25, √37, 6.9, 28/4
16.
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
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