
Desvendando Porcentagens na Matemática
Quiz
•
Professional Development
•
8th Grade
•
Easy
Used 1+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Em uma loja, um produto que custava R$ 200,00 está com 25% de desconto. Qual é o valor do desconto?
R$ 30,00
R$ 50,00
R$ 40,00
R$ 60,00
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se um aluno acertou 18 questões de um total de 24 em uma prova, qual foi o percentual de acertos?
60%
70%
75%
80%
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
10%
15%
20%
25%
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Em uma escola, 60% dos 500 alunos são meninas. Quantas meninas estudam nessa escola?
200
250
300
350
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Um produto que custava R$ 150,00 foi vendido com 10% de desconto. Qual foi o preço de venda?
R$ 135,00
R$ 140,00
R$ 145,00
R$ 130,00
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se um time ganhou 12 de 20 jogos, qual é o percentual de vitórias?
50%
55%
60%
65%
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Uma loja oferece 30% de desconto em um produto de R$ 90,00. Qual é o valor do desconto?
R$ 27,00
R$ 18,00
R$ 21,00
R$ 30,00
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