
Regra de Três: Direta e Inversa

Quiz
•
Mathematics
•
8th Grade
•
Hard
ELIANDRA MARTENDAL
Used 2+ times
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se 4 maçãs custam R$8,00, quanto custarão 10 maçãs, considerando uma regra de três simples direta?
R$16,00
R$20,00
R$24,00
R$28,00
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Um carro percorre 150 km em 3 horas. Quantas horas levará para percorrer 250 km, mantendo a mesma velocidade, usando uma regra de três simples direta?
4 horas
5 horas
6 horas
7 horas
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se 5 trabalhadores constroem um muro em 10 dias, quantos dias levarão 10 trabalhadores para construir o mesmo muro, usando uma regra de três simples inversa?
2 dias
5 dias
10 dias
20 dias
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Uma torneira enche um tanque em 6 horas. Se forem abertas 3 torneiras iguais, quanto tempo levarão para encher o mesmo tanque, usando uma regra de três simples inversa?
1 hora
2 horas
3 horas
4 horas
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se 8 livros pesam 12 kg, qual será o peso de 20 livros, considerando uma regra de três simples direta?
20 kg
25 kg
30 kg
35 kg
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