
Regras de Três em Grandezas Proporcionais
Quiz
•
Mathematics
•
8th Grade
•
Hard
ELENICE MALLMANN
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Um carro percorre 150 km em 3 horas. Quantos quilômetros ele percorrerá em 5 horas, mantendo a mesma velocidade?
200 km
250 km
300 km
350 km
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se 4 trabalhadores constroem um muro em 6 dias, quantos dias levarão 6 trabalhadores para construir o mesmo muro?
3 dias
4 dias
5 dias
6 dias
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Uma receita de bolo requer 200 g de açúcar para 4 porções. Quantos gramas de açúcar são necessários para 10 porções?
400 g
500 g
600 g
700 g
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se 8 metros de tecido custam R$ 120,00, quanto custarão 15 metros do mesmo tecido?
R$ 180,00
R$ 225,00
R$ 250,00
R$ 300,00
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Uma torneira enche um tanque de 500 litros em 2 horas. Quanto tempo levará para encher um tanque de 750 litros?
2,5 horas
3 horas
3,5 horas
4 horas
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se 5 kg de arroz custam R$ 25,00, qual é o custo de 8 kg de arroz?
R$ 35,00
R$ 40,00
R$ 45,00
R$ 50,00
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Um trem viaja 300 km em 4 horas. Qual é a distância que ele percorrerá em 7 horas, mantendo a mesma velocidade?
500 km
525 km
550 km
575 km
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