
Resolvendo Problemas com Porcentagens
Mathematics
8th Grade
Used 5+ times

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8 questions
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1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
30%
40%
60%
80%
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Qual é 25% de 200?
30
50
75
100
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Se um produto custa R$ 120,00 e recebe um desconto de 15%, qual será o valor final do produto?
R$ 102,00
R$ 105,00
R$ 108,00
R$ 115,00
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
25%
30%
35%
40%
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Em uma sala com 40 alunos, 12 são meninas. Qual é a porcentagem de meninas na sala?
20%
25%
30%
40%
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Aumentando o número 80 em 25%, qual será o novo valor?
90
95
100
120
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Qual é a fração equivalente a 45%?
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