平方根(练习2)

平方根(练习2)

8th Grade

8 Qs

quiz-placeholder

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平方根(练习2)

平方根(练习2)

Assessment

Quiz

Mathematics

8th Grade

Medium

Created by

Ooi Xi黄丽茜

Used 11+ times

FREE Resource

8 questions

Show all answers

1.

FILL IN THE BLANK QUESTION

45 sec • 1 pt

 (23)2\left(-\sqrt{23}\right)^2  

2.

FILL IN THE BLANK QUESTION

45 sec • 1 pt

 (6)2=?\left(\sqrt{6}\right)^2=?  

3.

FILL IN THE BLANK QUESTION

45 sec • 1 pt

 (13)2=?-\left(\sqrt{13}\right)^2=?  

4.

FILL IN THE BLANK QUESTION

45 sec • 1 pt

 (8)2=?\sqrt{\left(-8\right)^2}=?  

5.

FILL IN THE BLANK QUESTION

45 sec • 1 pt

 (5)2=?-\left(-\sqrt{5}\right)^2=?  

6.

FILL IN THE BLANK QUESTION

45 sec • 1 pt

 (11)2=?\sqrt{\left(-11\right)^2}=?  

7.

FILL IN THE BLANK QUESTION

1 min • 1 pt

 169×100=?\sqrt{169\times100}=?  

8.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 22516=?\sqrt{\frac{225}{16}}=?  

 154\frac{15}{4}  

 254\frac{25}{4}  

 22516\frac{225}{16}  

 2516\frac{25}{16}