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Rational vs. Irrational Numbers

Authored by Robert Hemp

Mathematics

8th Grade

CCSS covered

Used 41+ times

Rational vs. Irrational Numbers
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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

A rational number is ...

any positive number, including zero, that is not a fraction or a decimal

a real number that cannot be written as a fraction; they also go on forever and do not repeat

a number that can be written as a

fraction; it can be made by dividing two integers

any number, positive or negative, that is not a fraction or a decimal, including zero

Tags

CCSS.HSN.RN.B.3

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

An irrational number is ...

any positive number, including zero, that is not a fraction or a decimal

a real number that cannot be written as a fraction; they also go on forever and do not repeat

a number that can be written as a

fraction; it can be made by dividing two integers

any number, positive or negative, that is not a fraction or a decimal, including zero

Tags

CCSS.8.NS.A.1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The square root of any number that ISN'T a perfect square is ...

rational

irrational

Tags

CCSS.8.NS.A.1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Is the following number rational or irrational?

91

rational

irrational

Tags

CCSS.HSN.RN.B.3

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Is the following number rational or irrational?

-14

rational

irrational

Tags

CCSS.HSN.RN.B.3

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Is the following number rational or irrational?

 π\pi  

rational

irrational

Tags

CCSS.8.NS.A.1

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Is the following number rational or irrational?

 311\frac{3}{11}  

rational

irrational

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D

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