Razão e proporção; Grandezas proporcionais; Regra de três (Rec1)

Quiz
•
Mathematics
•
6th Grade
•
Hard
HELOISA MOURA
Used 10+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
Qual é a razão entre os números 8 e 12?
2.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
3
7.5
5
2
3.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
Se 4 maçãs custam R$8,00, quanto custarão 10 maçãs, considerando que o preço é diretamente proporcional à quantidade?
R$16,00
R$20,00
R$24,00
R$32,00
4.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
Se 6 trabalhadores constroem um muro em 12 dias, quantos dias levarão 4 trabalhadores para construir o mesmo muro, considerando que o tempo é inversamente proporcional ao número de trabalhadores?
18 dias
20 dias
16 dias
24 dias
5.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
Qual é a razão entre 15 e 25?
6.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
12
14
10
9
7.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
Se 3 livros custam R$45,00, quanto custarão 7 livros, considerando que o preço é diretamente proporcional à quantidade?
R$105,00
R$90,00
R$75,00
R$120,00
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