

PORCENTAGEM
Presentation
•
Mathematics
•
8th Grade
•
Practice Problem
•
Medium
SAMARA DEON
Used 3+ times
FREE Resource
1 Slide • 5 Questions
1
By SAMARA DEON
2
Multiple Choice
João comprou uma camiseta que custava R$ 80,00 com 25% de desconto. Qual foi o valor pago por João?
60
20
70
55
3
Multiple Choice
Em uma sala com 40 alunos, 30% são meninas. Quantas meninas há na sala?
3
6
12
15
4
Multiple Choice
Um comerciante quer obter 30% de lucro sobre o preço de custo de um produto que comprou por R$ 150,00. Por qual valor ele deve vender o produto?
30
180
185
195
5
Multiple Choice
Após um aumento de 25%, o preço de uma mercadoria passou a ser R$ 500,00. Qual era o preço original da mercadoria antes do aumento?
350
400
450
475
6
Multiple Choice
Um produto obteve um desconto de 30% e passou a custar R$ 140,00. Qual era o valor desse produto antes do desconto?
120
150
200
220
By SAMARA DEON
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