
Regra de Três: Proporcionalidade Simples
Quiz
•
Mathematics
•
7th Grade
•
Hard
PAULO SERGIO PEREIRA MATTEI
Used 5+ times
FREE Resource
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9 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se 4 maçãs custam R$8,00, quanto custarão 10 maçãs?
R$16,00
R$20,00
R$24,00
R$28,00
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se 5 trabalhadores constroem um muro em 12 dias, quantos dias levarão 10 trabalhadores para construir o mesmo muro?
6 dias
8 dias
10 dias
12 dias
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Uma receita requer 3 ovos para fazer 12 bolos. Quantos ovos são necessários para fazer 36 bolos?
6 ovos
9 ovos
12 ovos
15 ovos
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se 8 metros de tecido custam R$64,00, qual é o custo de 15 metros do mesmo tecido?
R$100,00
R$110,00
R$120,00
R$130,00
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Uma máquina produz 200 peças em 5 horas. Quantas peças produzirá em 8 horas?
320 peças
340 peças
360 peças
380 peças
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se 3 livros custam R$45,00, quanto custarão 7 livros?
R$95,00
R$100,00
R$105,00
R$110,00
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Um tanque de água é preenchido por 4 torneiras em 6 horas. Quanto tempo levará para ser preenchido por 3 torneiras?
7 horas
8 horas
9 horas
10 horas
8.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se 2 kg de arroz custam R$10,00, qual é o custo de 5 kg de arroz?
R$20,00
R$22,00
R$24,00
R$25,00
9.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Uma bicicleta percorre 60 km em 4 horas. Quantas horas levará para percorrer 90 km?
5 horas
6 horas
7 horas
8 horas
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