Operações com racionais

Quiz
•
Mathematics
•
7th Grade
•
Hard
Djalma Júnior
Used 5+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Que letra corresponde ao Conjunto dos Números Racionais ?
N
Z
Q
R
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
VERDADEIRO
FALSO
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Quantos números naturais existem entre 6 e 11 ?
2
3
4
5
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Escreva o número 8,2 na forma de fração irredutível.
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
-1/2
-2/3
-3/4
-4/5
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Uma jarra de suco tem capacidade de 1 litro. Ana bebeu um quarto do suco que estava nessa jarra. Quantos mililitros de suco ainda restam na jarra ?
150 ml
250 ml
350 ml
750 ml
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Qual o valor de - 0,35 + 2,5 - 0,4 ?
1,25
1,35
1,45
1,75
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