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Raízes

Authored by EDUARDO CARVALHO

Mathematics

KG

Used 105+ times

Raízes
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20 questions

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1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

 196\sqrt{196}  é igual a 

12

14

16

18

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

 576\sqrt{576}  é igual a 

24

26

28

32

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

 6251024\sqrt{\frac{625}{1024}}  é igual a 

 3532\frac{35}{32}  

 3528\frac{35}{28}  

 2528\frac{25}{28}  

 2532\frac{25}{32}  

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

 121289\sqrt{\frac{121}{289}}  é igual a 

 1213\frac{12}{13}  

 1117\frac{11}{17}  

 1217\frac{12}{17}  

 1113\frac{11}{13}  

5.

MULTIPLE SELECT QUESTION

5 mins • 1 pt

Marque os números abaixo que são quadrados perfeitos.

676

144

248

361

826

6.

MULTIPLE SELECT QUESTION

5 mins • 1 pt

Marque os números abaixo que são quadrados perfeitos?

200

400

900

3600

25000

7.

FILL IN THE BLANKS QUESTION

5 mins • 1 pt


Calcule
 81+144169\sqrt{81}+\sqrt{144}-\sqrt{169}  



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