Raíz quadrada
Authored by Debora Brunetto
Mathematics
6th Grade
Used 59+ times
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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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