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WorksheetsClassifying numbers
Total questions: 14
Worksheet time: 14mins
Name
Class
Date
1.
What is the best classification for this number? -4
a)
natural
b)
whole
c)
integer
d)
rational
2.
What is the best classification for this number?
π
π
a)
integer
b)
rational
c)
irrational
d)
imaginary
3.
What is the best classification for this number? 8.14
a)
whole
b)
integer
c)
rational
d)
irrational
4.
The numbers 0,1,2,3...are called?
a)
whole numbers
b)
integers
c)
rational numbers
d)
natural numbers
5.
Numbers like -3,-2,-1,0,1,2,3 are called?
a)
whole numbers
b)
integers
c)
rational numbers
d)
natural numbers
6.
A rational number can be written as a fraction?
a)
True
b)
False
7.
An example of a whole number is:
a)
4/9
b)
-9
c)
5.2
d)
17
8.
A whole number is...
a)
a big number
b)
a fraction
c)
a negative number
d)
a number with NO fractional part or decimal
9.
An integer is...
a)
a whole number (NOT fraction) that can be negative
b)
a fraction
c)
a decimal number
d)
fun!
10.
An example of an integer is...
a)
9.1
b)
8/9
c)
-9
d)
-2.3
11.
Classify the number by checking all that apply!
-6.75
(Hint: every number shown is a REAL number!)
a)
Natural
b)
Whole
c)
Integer
d)
Rational
e)
Irrational
12.
Classify the number by checking all that apply!
5π
(Anything with π is irrational)
a)
Natural
b)
Whole
c)
Integer
d)
Rational
e)
Irrational
13.
Classify the number by checking all that apply!
330
a)
Natural
b)
Whole
c)
Integer
d)
Rational
e)
Irrational
14.
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.
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