

Conjuntos Numéricos e Números Irracionais
Interactive Video
•
Mathematics
•
6th - 10th Grade
•
Practice Problem
•
Medium
Ethan Morris
Used 22+ times
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quais são os três menores números naturais?
2, 3, 4
1, 2, 3
3, 4, 5
0, 1, 2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O que significa o asterisco no símbolo dos números naturais?
Exclui números negativos
Inclui números negativos
Exclui o zero
Inclui o zero
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é o conjunto que inclui números negativos?
Números Naturais
Números Reais
Números Inteiros
Números Racionais
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a característica principal dos números racionais?
Podem ser expressos como frações
São sempre positivos
São sempre inteiros
Incluem números irracionais
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual dos seguintes números é um exemplo de número racional?
0,3
√2
π
e
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a definição de números reais?
Incluem apenas números racionais
Incluem apenas números inteiros
Incluem números racionais e irracionais
Incluem apenas números irracionais
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é um exemplo de número irracional?
√2
3/4
0,5
1/3
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