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Raíz quadrada

Authored by Debora Brunetto

Mathematics

6th Grade

Used 21+ times

Raíz quadrada
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27 questions

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1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Qual a raiz de: √256

15

13

16

14

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Qual a raiz de: √36

24

13

7

6

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

232=?  

361

441

529

625

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt


Para descobrir a raiz quadrada de um número é só pensar em que número ao quadrado dá aquele número.

verdadeiro

falso

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A raiz quadrada, é a operação contrária de qual operação?

Potenciação

Adição

Subtração

Divisão

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt


√81 ​  +  √25​  é igual a?

10

11

12

13

14

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Qual a √81​?  

6

7

8

9

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