
Desafios de Proporções e Gráficos

Quiz
•
Mathematics
•
7th Grade
•
Hard
KELLY CAVALCANTE
Used 1+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se 4 lápis custam R$ 12,00, quanto custarão 10 lápis?
R$ 24,00
R$ 30,00
R$ 36,00
R$ 40,00
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Em uma sala com 40 alunos, 25% são meninas. Quantas meninas há na sala?
8
10
12
15
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se 3 metros de tecido custam R$ 45,00, quanto custarão 7 metros?
R$ 95,00
R$ 100,00
R$ 105,00
R$ 120,00
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Um gráfico mostra que 60% dos alunos preferem matemática. Se há 50 alunos, quantos preferem matemática?
25
30
35
40
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se 5 cadernos custam R$ 35,00, quanto custam 8 cadernos?
R$ 48,00
R$ 52,00
R$ 56,00
R$ 60,00
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é 20% de 150?
20
25
30
35
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Em um gráfico de barras, 12 alunos escolheram futebol, 8 escolheram vôlei e 5 escolheram basquete. Qual esporte foi o menos escolhido?
Futebol
Vôlei
Basquete
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