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Worksheets

pamilerin

Total questions: 28

Worksheet time: 28mins

Name
Class
Date
1.

Select all that are irrational.

a)

2\sqrt[]{2}

b)

1010

c)

π\pi

d)

3.06253.0625

e)

1914\frac{19}{14}

2.

A rational number can be written as a .

a)

fraction

b)

whole number only

c)

decimal

3.

Select all the following statements that are true about 105\sqrt[]{105} .

a)

It is between the integers 10 and 11, but closer to 10.

b)

It is between the integers 10 and 11, but closer to 11.

c)

10.2

d)

10.6

4.

Classify: 10\sqrt[]{10}

a)

Irrational

b)

Rational

c)

Perfect square

d)

Integer

5.

Classify: 0.50.\overline{5}

a)

Irrational

b)

Rational

c)

Perfect Square

d)

Integer

6.

Classify: 1616

a)

Irrational

b)

Rational

c)

Perfect Square

d)

Integer

7.

Classify: 4-4

a)

Irrational

b)

Rational

c)

Perfect Square

d)

Integer

8.

Classify: 7\sqrt[]{7}

a)

Rational

b)

Irrational

9.

Classify: 0.750.75

a)

Rational

b)

Irrational

10.

Classify: 5 23-5\ \frac{2}{3}

a)

Rational

b)

Irrational

11.

Classify: 36\sqrt[]{36}

a)

Rational

b)

Irrational

12.

Classify: 1.12131415...1.12131415...

a)

Rational

b)

Irrational

13.

Classify: 3-3

a)

Rational

b)

Irrational

14.

Classify: 4π4\pi

a)

Rational

b)

Irrational

15.
pi - 3.141592....
a)
Rational
b)
Irrational 
16.
√25
a)
Rational
b)
Irrational
17.

_______ number can be written as a ratio where the numerator and denominator are integers.

a)

An integer

b)

A rational

c)

An irrational

d)

A repeating

18.

_____________ number is a number that cannot be written as a ratio of two integers.

a)

An integer

b)

A rational

c)

An irrational

d)

A repeating

19.
√7
a)
Rational 
b)
Irrational
20.
between which if these does √27 lay on a number line
a)
5 and 6
b)
6 and 7
c)
4 and 5
d)

8 and 9

21.

Is the number 0.333... (repeating) rational or irrational?

a)

Rational

b)

Irrational

22.

57\frac{5}{7}   is a/an:

a)

integer

b)

rational number

c)

whole number

d)

irrational number

23.
.141414141414...
a)
Rational 
b)
Irrational 
24.
Which of the following numbers is rational?
a)
√8
b)
√16
c)
√50
d)
√75
25.

Which of these is an example of a terminating decimal?

a)

1⁄2

b)

1⁄3

c)

2⁄3

d)

1⁄7

26.

Select the irrational numbers

a)

50\sqrt{50}  

b)

2

c)

π\pi  

d)

2.3454128904

27.

A rational number can be written as a fraction.

a)

true

b)

false

28.

Select the irrational numbers

a)

50\sqrt{50}  

b)

2

c)

π\pi  

d)

2.3454128904