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Rational & Irrational Numbers

Authored by Nida 22570/TCHR/ELCSB

Mathematics

7th - 8th Grade

CCSS covered

Used 31+ times

Rational & Irrational Numbers
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15 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following numbers is irrational?

√8
¾
2
-1.325

Tags

CCSS.8.NS.A.1

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following is rational?

.211232112421125. . . .
π
√25
√12

Tags

CCSS.8.NS.A.1

CCSS.8.NS.A.2

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A fraction is which type of number?

Rational
Irrational

Tags

CCSS.8.NS.A.1

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which number is an irrational number?

2.5
5.72314.....
-17
1/2

Tags

CCSS.8.NS.A.1

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What type of number is a non-repeating, non-terminating decimal?

irrational

prime

rational

imaginary

Tags

CCSS.8.NS.A.1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which decimal appears to be a rational number?

2.14285714285714...

3.14159265358979...

4.79583152331272...

5.56776436283002...

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The value of π cannot be written as the ratio of two integers. Which statement is true?

π is a rational number.

π is an irrational number.

The decimal expansion of π terminates.

The decimal expansion of π repeats.

Tags

CCSS.8.NS.A.1

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