Desvendando Porcentagens no 9º Ano Lori
Flashcard
•
Mathematics
•
9th Grade
•
Practice Problem
•
Hard
Lorinete Casagrande
FREE Resource
Student preview

20 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Qual é 25% de 200?
Back
50
2.
FLASHCARD QUESTION
Front
Um produto custa R$ 120,00. Se ele sofre um aumento de 10%, qual será o novo preço?
Back
R$ 132,00
3.
FLASHCARD QUESTION
Front
Se um desconto de 20% é aplicado a um item de R$ 250,00, qual será o valor final?
Back
R$ 200,00
4.
FLASHCARD QUESTION
Front
Em uma sala com 40 alunos, 60% são meninas. Quantas meninas há na sala?
Back
24
5.
FLASHCARD QUESTION
Front
Back
25%
6.
FLASHCARD QUESTION
Front
Se um gráfico mostra que 35% dos entrevistados preferem futebol, e o total de entrevistados é 200, quantos preferem futebol?
Back
70
7.
FLASHCARD QUESTION
Front
Back
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