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irrational and rational numbers

Authored by Allison Thompson

Mathematics

8th Grade

CCSS covered

Used 54+ times

irrational and rational numbers
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20 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.8.NS.A.1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The √98 falls between what two numbers on a number line?

10 and 11
11 and 12
9 and 10
90 and 100

Tags

CCSS.8.NS.A.2

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Which number is rational below?

√20
√64
√7

Tags

CCSS.6.NS.C.6

CCSS.6.NS.C.7

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

In between what two integers is the square root of 77?

5 and 6
6 and 7
7 and 8
8 and 9

Tags

CCSS.8.NS.A.2

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

List the following numbers from least to greatest:
-64 , 3.5 , √27 , 6.666...

-64 , 3.5 , √27 , 6.666...
3.5 , √27 , 6.666..., -64
3.5, -64, √27, 6.666...
6.666, √27, -64, 3.5

Tags

CCSS.8.NS.A.2

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is irrational?

0.444444444

-4/5

π

0.2

Tags

CCSS.8.NS.A.1

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