
Quiz de Porcentagem
Authored by MARLY MARIA KOSIBA LITZA
Mathematics
7th Grade
Used 2+ times

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8 questions
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1.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
João comprou um produto que custava R$ 200,00 e recebeu um desconto de 15%. Qual foi o valor do desconto?
R$ 25,00
R$ 30,00
R$ 35,00
R$ 40,00
2.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Se 3/4 de uma turma de 32 alunos são meninas, qual é a porcentagem de meninas na turma?
50%
60%
75%
80%
3.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Um produto custa R$ 150,00 e teve um aumento de 20%. Qual é o novo preço do produto?
R$ 170,00
R$ 175,00
R$ 180,00
R$ 185,00
4.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Qual é a porcentagem equivalente à fração \(\frac{2}{5}\)?
20%
30%
40%
50%
5.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Maria tinha R$ 500,00 e gastou 30% em roupas. Quanto ela gastou?
R$ 120,00
R$ 130,00
R$ 140,00
R$ 150,00
6.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Se 25% de um número é 50, qual é o número?
150
180
200
220
7.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Qual é a porcentagem equivalente à fração \(\frac{3}{8}\)?
32,5%
35%
37,5%
40%
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