WorksheetsTypes of Numbers: 2N
Total questions: 20
Worksheet time: 17mins
Name
Class
Date
1.
Which of these are an example of a whole number
a)
22/7
b)
16
c)
-20
d)
3.5
2.
Classify the Number: -23
a)
Rational
b)
Real, rational, integer
c)
integer
d)
Real, irrational, whole
3.
A rational number can be written as a fraction.
a)
True
b)
False
4.
Numbers like -3, -2, -1, 0, 1, 2, 3 are called
a)
whole numbers
b)
integers
c)
rational numbers
d)
natural numbers
5.
integers are denoted by ______
a)
N
b)
I
c)
Z
d)
E
6.
π is an example of (a) number.
7.
An integer is a whole number. This means no decimals or fractions.
a)
true
b)
false
8.
which numbers are rational numbers.
a)
0.3333........
b)
π
c)
√5
d)
5
9.
0.8 is a rational number
a)
True
b)
False
10.
Classify the Number: -23
a)
Rational
b)
Real, rational, integer
c)
integer
d)
Real, irrational, whole
11.
What type of number is 1/4?
a)
rational number, integer, whole
b)
integer, whole
c)
rational only
d)
integer, whole
12.
What kind of number is 12.33333.....
a)
integer only
b)
whole only
c)
rational only
d)
rational, integer
13.
Where would you place -6?
a)
In the whole number circle because it's a whole number, integer, and rational number.
b)
In the integer circle because it's an integer and rational number only.
c)
In the rational circle because it's only a rational number.
d)
I'm not sure because I don't know what rational means.
14.
Does the graphic organizer correctly group the numbers?
a)
Yes
b)
No
15.
-14 could NOT be which type of number?
a)
Integer
b)
Whole
c)
Rational
16.
Which statement is true?
a)
Every rational number is an integer
b)
Every whole number is a counting number
c)
Every integer is a whole number
d)
Every whole number is a rational number
17.
Rachel states that -5.5 is an integer because it is negative.
Is she correct?
Why or why not?
a)
Yes, because all negatives are integers.
b)
Yes, because all integers have decimals.
c)
No, because integers do not have decimals.
d)
No, because integers cannot be negative.
18.
Which of the following is rational?
a)
.211232112421125. . . .
b)
π
c)
√25
d)
√12
19.
What is the definition of an integer
a)
All positive and negative whole numbers
b)
Decimals or fractions that terminate for repeat
c)
All positive whole numbers
d)
0
20.
-14 could be classified as all of these EXCEPT?
a)
Integer
b)
Real
c)
Rational
d)
Whole
100 %
