Proporções e Unidades de Medida

Quiz
•
Mathematics
•
8th Grade
•
Hard
Sidnei Roma
Used 3+ times
FREE Resource
15 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 lápis custam R$ 8,00, quanto custarão 10 lápis?
R$ 16,00
R$ 20,00
R$ 24,00
R$ 28,00
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Uma receita requer 200 g de farinha para fazer 8 biscoitos. Quantos gramas de farinha são necessários para fazer 20 biscoitos?
400 g
500 g
600 g
800 g
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se 5 metros de tecido custam R$ 75,00, qual é o custo de 12 metros do mesmo tecido?
R$ 150,00
R$ 180,00
R$ 200,00
R$ 225,00
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Um pintor leva 6 horas para pintar uma parede de 18 m². Quanto tempo ele levará para pintar uma parede de 30 m²?
8 horas
10 horas
12 horas
15 horas
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se 3 kg de maçãs custam R$ 12,00, quanto custarão 7 kg?
R$ 24,00
R$ 28,00
R$ 30,00
R$ 32,00
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Uma torneira enche um tanque de 500 litros em 4 horas. Quantos litros ela encherá em 7 horas?
750 litros
850 litros
875 litros
900 litros
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