
Problemas de Frações e Proporções

Quiz
•
Mathematics
•
7th Grade
•
Hard
Amanda Alves
FREE Resource
30 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Um saco de arroz pesa 10 kg. Qual o peso de 3/5 desse saco?
6 kg
4 kg
8 kg
5 kg
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Numa prova de 50 questões, um aluno errou 1/5 da prova. Quantas questões ele errou?
10
5
15
20
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Numa escola há 360 alunos. Quantos alunos correspondem a 1/4?
90
120
60
180
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tenho R$ 4.800,00. Meu filho tem 1/10 do que possuo. Quanto meu filho tem?
R$ 480,00
R$ 4.800,00
R$ 240,00
R$ 1.200,00
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Numa viagem de 72 km já foram percorridos 3/4. Quantos quilômetros foram percorridos?
54 km
36 km
18 km
60 km
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Numa turma há 40 alunos. Hoje compareceram 3/5 deles. Quantos compareceram?
24
16
20
32
7.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Carol tem uma coleção de 54 selos. A coleção de sua prima é 4/9 da sua. Quantos selos tem as duas juntas?
78
78
60
90
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