Understanding Rational Numbers

Understanding Rational Numbers

8th Grade

10 Qs

quiz-placeholder

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Understanding Rational Numbers

Understanding Rational Numbers

Assessment

Quiz

Others

8th Grade

Easy

Created by

kajal kumari

Used 1+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What is a rational number?

A rational number is a number that is always a whole number.

A rational number is any number that can be expressed as a fraction where the numerator and denominator are integers, and the denominator is not zero.

A rational number is any number that can be expressed as a fraction where the numerator and denominator are integers, and the denominator is zero.

A rational number is a number that cannot be expressed as a fraction.

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Is 0 a rational number?

Yes

No, because it is an imaginary number

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Can a rational number be negative? Explain.

Sometimes

No

Maybe

Yes

4.

MULTIPLE SELECT QUESTION

20 sec • 1 pt

Difference between two negative integers is always ____

Integer

Whole number

Rational number

Both integers and rational

None of the above

5.

MULTIPLE SELECT QUESTION

20 sec • 1 pt

All integers come under rational numbers.

True or false??

True

False

6.

MULTIPLE SELECT QUESTION

20 sec • 1 pt

What is the additive identity for integers and whole number??

1

2/2

Both a and c

0

7.

MULTIPLE SELECT QUESTION

20 sec • 1 pt

What is the multiplicative identity for rational numbers ?

2/2

1

-1/-1

0

All of the above except 0

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