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Rational and Irrational Numbers

Authored by Rebekah Theiss

Mathematics

9th - 12th Grade

CCSS covered

Used 3+ times

Rational and Irrational Numbers
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20 questions

Show all answers

1.

CATEGORIZE QUESTION

1 min • 1 pt

Sort each number into Rational and Irrational

Groups:

(a) Rational

,

(b) Irrational

Decimals that repeat

Decimals that don't end or repeat

Decimals that end

Numbers that can't be written as a fraction with two integers

Fractions made up of two integers

2.

CATEGORIZE QUESTION

1 min • 1 pt

Sort each number into Rational and Irrational

Groups:

(a) Rational

,

(b) Irrational

0.888888...

00  

0.6243546454...

π3\frac{\pi}{3}  

π\pi  

10

15\frac{1}{5}  

3\sqrt[]{3}  

-3.4

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Which expression is an irrational number?

9\sqrt[]{9}

3.14

3\sqrt[]{3}

34\frac{3}{4}

Tags

CCSS.8.NS.A.1

4.

DRAG AND DROP QUESTION

1 min • 1 pt

The number 10\sqrt[]{10} is ​ (a)   because 10 ​ (b)   a perfect square.

irrational
rational
is not
is

Tags

CCSS.8.NS.A.1

5.

DRAG AND DROP QUESTION

1 min • 1 pt

The number 0.5555... is ​ (a)   because it ​ (b)   be written as a fraction.

irrational
rational
cannot
can

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D

6.

MATH RESPONSE QUESTION

45 sec • 1 pt

Express the number 0.12‾0.\overline{12} as a fraction.

433\frac{4}{33}

Mathematical Equivalence

OFF

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D

7.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

What is the value of x + y if x = 3 and y = 5?

8
5
3
2

Tags

CCSS.6.EE.A.2C

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