Números primos e compostos

Quiz
•
Mathematics
•
5th Grade
•
Hard
mrsgiovana106 mrsgiovana106
Used 581+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
São primos os números que possuem:
somente 1 divisor
somente dois divisores
infinitos divisores
o próprio número como divisor
2.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
O maior divisor de um numero composto é :
1
Um numero par
0
O próprio numero
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Os divisores de 49 são
0 , 7 , 49
0 , 13 , 49
1 , 7 , 49
1 , 49
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual desses são números primos ?
1 , 3 , 5
2 , 3 , 4
11 , 13 , 69
7 , 23 , 31
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual desses são compostos ?
4 , 9 , 14
6 , 8 , 13
27 , 33 , 41
53 , 60 , 61
6.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
8 e 10 são primos entre si , ou seja , só tem o 1 como divisor comum
VERDADEIRO
FALSO
Nenhuma das opções
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Quantos números primos existe entre 1 e 100?
23
21
20
25
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