
Exercícios de Matemática: Proporções, Equações e Porcentagem

Quiz
•
Mathematics
•
9th Grade
•
Hard
Vinicius Lima
Used 1+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Se 3 metros de tecido custam R$ 24,00, quanto custarão 5 metros?
R$ 20,00
R$ 30,00
R$ 40,00
R$ 60,00
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Um carro percorre 180 km com 12 litros de combustível. Quantos litros serão necessários para percorrer 300 km?
18 litros
20 litros
15 litros
25 litros
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Uma fábrica produz 120 peças em 8 horas. Quantas peças produzirá em 10 horas?
150 peças
140 peças
160 peças
180 peças
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Um pedreiro constrói 5 metros de muro em 3 dias. Quantos metros ele construirá em 9 dias?
25 metros
10 metros
20 metros
15 metros
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Se 4 caixas pesam 32 kg, quantos quilos pesarão 7 caixas iguais?
66 kg
48 kg
56 kg
72 kg
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
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