Quiz de Matemática: Razão e Proporção

Quiz
•
Mathematics
•
7th Grade
•
Medium
+1
Standards-aligned
Used 1+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se 6 metros de tecido custam R$72,00, quanto custarão 15 metros, considerando uma relação direta?
R$150,00
R$180,00
R$200,00
R$220,00
Tags
CCSS.4.OA.A.2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se 4 lápis custam R$8,00, quanto custarão 10 lápis, considerando uma relação direta?
R$16,00
R$20,00
R$24,00
R$28,00
Tags
CCSS.4.OA.A.2
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, considerando uma relação inversa?
5 dias
10 dias
15 dias
20 dias
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Resolva a regra de três simples: Se 5 livros custam R$75,00, quanto custam 12 livros?
R$150,00
R$180,00
R$200,00
R$220,00
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcule a razão entre 15 e 5.
1
2
3
4
Tags
CCSS.6.RP.A.1
CCSS.6.RP.A.2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcule a razão entre 24 e 8.
2
3
4
5
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Resolva a regra de três simples: Se 3 camisetas custam R$45,00, quanto custam 7 camisetas?
R$95,00
R$105,00
R$115,00
R$125,00
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