Adding and subtracting irrational numbers

Adding and subtracting irrational numbers

9th - 12th Grade

20 Qs

quiz-placeholder

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Adding and subtracting irrational numbers

Adding and subtracting irrational numbers

Assessment

Quiz

Mathematics

9th - 12th Grade

Hard

Created by

Wayground Content

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Perfect squares are closed under addition.

True

False

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 Solve: 27+349Solve:\ 2\sqrt{7}+3\sqrt{49}  


 575\sqrt{7}  

 27+3492\sqrt{7}+3\sqrt{49}  

 5495\sqrt{49}  

 57×495\sqrt{7\times49}  

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

A

B

C

D

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Simplify

 46+544\sqrt{6}+\sqrt{54}  

 40640\sqrt{6}  

 767\sqrt{6}  

 565\sqrt{6}  

 15615\sqrt{6}  

6.

FILL IN THE BLANK QUESTION

1 min • 1 pt

7.

MULTIPLE CHOICE QUESTION

30 sec • 2 pts

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