myTestBook.com Math Reading Science Practice Test for Grade 1, 2, 3, 4 & 5    
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Grade: 6,    Subject: Math,    Topic: Irrational Numbers
Question 1:
An irrational number can not be expressed as a __________.

Decimal

FractionNegative number
 
Question 2:
Which of the following numbers is sometimes called Pythagoras's constant?

13

23.14
 
Question 3:
Find the correct statement out of the following options.

In decimal form irrational numbers repeats.In decimal form irrational numbers terminate.

In decimal form irrational numbers either repeat or terminate.In decimal form irrational numbers do not repeat or terminate.
 
Question 4:
Which of the following is not a rational number?

-13

03.6
 
Question 5:
Which of the following is an irrational number?

0.12357...3.14

-1/9-1
 
Question 6:
Which of the following term describes 36?

Rational numberIrrational number

Whole numberReal number
 
Question 7:
Which term describes ¾?

A whole numberPrime number

Rational numberIrrational number
 
Question 8:
1 can be expressed as a _________.

Natural numberFractional number

Irrational numberComposite number
 
Question 9:
Is 3π2/2 a Rational Number?

YesNo

Depends on π2Only in positive forms
 
Question 10:
π is actually a non-ending decimal and is ____________.

An irrational numberA rational number

A terminating decimal numberA prime number
 
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