Números primos. Decomposição em fatores primos.

Quiz
•
Mathematics
•
6th Grade
•
Hard
Standards-aligned
Teresa Silva
Used 13+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Um número primo...
...tem apenas um divisor.
...tem apenas dois divisores.
...tem mais de dois divisores.
...é da nossa família!
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Um número composto...
...tem apenas um divisor.
...tem apenas dois divisores.
...tem mais de dois divisores.
...é da nossa família!
Tags
CCSS.4.OA.B.4
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Qual dos números é primo?
1
15
21
29
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Qual dos números seguintes é par e primo?
2
3
9
12
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Assinala a opção em que apenas existem números primos.
2, 3, 6, 7, 12, 13, 18, 19, 23, 29.
2, 4, 6, 8, 10, 12, 14, 16, 18, 20.
2, 3, 5, 7, 11, 13, 17, 19, 23, 29.
1, 2, 3, 5, 7, 11, 13, 17, 19, 23.
Tags
CCSS.4.OA.B.4
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
O maior número primo menor que 10 é...
5
7
9
10
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Todos os números ímpares são primos.
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