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Rational/Irrational Quiz

Authored by Lisa Hinton

Mathematics

7th - 9th Grade

CCSS covered

Used 14+ times

Rational/Irrational Quiz
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24 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is a rational number ?

A rational number  is a number that cannot be written as a fraction.
A rational number is a number that can be written as a fraction.
A rational number cannot be a repeating  decimal.

Tags

CCSS.5.NBT.A.2

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What type of number is π ?

Rational
Irrational

Tags

CCSS.HSN.RN.B.3

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Which of the following numbers is irrational?

√8
¾
2
-1.325

Tags

CCSS.8.NS.A.1

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Which of the following is irrational?

.4  repeating
-4/5
π
.2

Tags

CCSS.8.NS.A.1

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following numbers is rational?

√8
√16
√50
√75

Tags

CCSS.HSN.RN.B.3

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Which of the following decimals are irrational?

3.6777777777777

0.2

-0.33548

0.45555657 . . .

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D

7.

MULTIPLE CHOICE QUESTION

20 sec • 12 pts

Irrational numbers...

reduce to π

never end and never repeat

can sometimes be perfect squares

must be negative

Tags

CCSS.HSN.RN.B.3

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