Multiplying and dividing irrational numbers

Multiplying and dividing irrational numbers

9th - 12th Grade

20 Qs

quiz-placeholder

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Multiplying and dividing irrational numbers

Multiplying and dividing irrational numbers

Assessment

Quiz

Mathematics

9th - 12th Grade

Hard

NR.5.2 Rational Irrational

Standards-aligned

Created by

Quizizz Content

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Multiply. If possible. Then simplify. 832\sqrt{8}\cdot\sqrt{32}   

16

8

not possible

4

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Simplify.

√3 (√6)

3√2

6√2

2√3

√18

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Simplify 86\frac{8}{\sqrt{6}}  



 2105\frac{2\sqrt{10}}{5}  

 305\frac{\sqrt{30}}{5}  

 463\frac{4\sqrt{6}}{3}  

 66\frac{\sqrt{6}}{6}  

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Simplify: 

 683246\sqrt{8}\cdot3\sqrt{24}  

 18318\sqrt{3}  

 1443144\sqrt{3}  

 721272\sqrt{12}  

 18818\sqrt{8}  

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

  310003343\ ^3\sqrt{1000}\cdot^3\sqrt{-343}  

70

-70

343000

34300

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Multiply then simplify

23x2\sqrt{23x^2}

17\sqrt{17}

6x56x\sqrt{5}

2x152x\sqrt{15}

7.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Rational

irrational

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