Decomposição em fatores primos

Quiz
•
Mathematics
•
5th - 6th Grade
•
Hard
Standards-aligned
Carla Pinto
Used 125+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
A fatoração em primos do número 90 é:
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Qual o número cuja decomposição é
?36
48
54
72
3.
FILL IN THE BLANK QUESTION
5 mins • 1 pt
Na fatoração do número 84, qual é o número primo que falta?
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
A fatoração em primos de um número é:
.Ana e Beatriz.
Ana e Carol.
Beatriz e Carol.
Apenas Carol.
Todas.
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
São primos os números que possuem:
somente 1 divisor
somente dois divisores
infinitos divisores
o próprio número como divisor
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
A decomposição do número 18 em fatores primos é:
9x2
2x32
3x6
1x18
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
A decomposição do número 36 em fatores primos é:
22 x 32
31 x 42
23 x 3
4 x 52
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