Operações com Frações

Quiz
•
Mathematics
•
8th Grade
•
Hard
Mozzer Micaías
Used 119+ times
FREE Resource
6 questions
Show all answers
1.
REORDER QUESTION
30 sec • 1 pt
Para resolver uma expressão numérica usamos algumas regras de ordem. Coloque em ordem as operações para resolução de expressões numéricas.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Sol comeu 1/3 de um bolo e Isac comeu 2/5 do mesmo bolo. Que fração representa a parte do bolo que os dois comeram juntos?
-Para responder essa pergunta observe as frações equivalentes, faça a operação mentalmente e assinale a alternativa que soluciona o problema.
11/15
11/5
12/15
15/15
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual das frações abaixo representa o maior valor ?
3/4
1/2
5/2
1/10
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Observa a imagem e seleciona a fração que representa a porção pintada de azul.
1/4
1/3
1/5
1/2
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