Qual a raiz quadrada de 81?
Raiz quadrada

Quiz
•
Mathematics
•
6th Grade
•
Medium
Henrique Dourado
Used 61+ times
FREE Resource
6 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
9
6
81
4
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A raiz quadrada, é a operação contrária de qual operação?
Potenciação
Adição
Subtração
Divisão
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O que compõe a raiz quadrada ?
Base, expoente
Raiz, índice e radicando
Radicado e adicionando
Raiz e potência
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Nessa conta : √81= 9, que é a raiz ?
81
9
2 ( indice que esta invisível)
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual a raiz de 36 ?
6
36
5
2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a raiz de 49 ?
7
8
49
4
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