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

Quizizz Content

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Simplify

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2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Simplify

 37633\sqrt{7}-\sqrt{63}  

 00  

 3563\sqrt{56}  

 6146\sqrt{14}  

 2562\sqrt{-56}  

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

TRUE

FALSE

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
Simplify
2√2
-3√4
-2√2
-6

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 What radical should be added to 520 to get 255? What\ radical\ should\ be\ added\ to\ 5\sqrt{20}\ to\ get\ 25\sqrt{5}?\   

 20520\sqrt{5}  

 15515\sqrt{5}  

 10510\sqrt{5}  

 555\sqrt{5}  

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

7.

FILL IN THE BLANK QUESTION

30 sec • 1 pt

 49+36\sqrt{49}+\sqrt{36}  

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