
Porcentagem
Authored by Jessica Schimitt
Mathematics
7th Grade
Used 44+ times

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28 questions
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1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Quanto vale 3% de 300?
3
10
30
90
9
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
10% de R$150,00, é
15
1,5
30
3
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Quanto você vai economizar com esse desconto?
Preço $50
Desconto 20%
$10
$20
$30
$40
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
A taxa percentual 125% pode ser escrito na forma de fração
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Carol comprou 500 laranjas e percebeu que 20% delas estavam estragadas. O número de laranjas boas é
100
200
300
400
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
6% de 50 telhas é igual à 3 telhas.
Verdadeiro
Falso
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Um celular que custa R$ 800,00, à vista tem um desconto de 10%. Quanto se pagará se comprar o celular à vista?
R$ 80,00
R$ 720,00
R$ 760,00
R$ 780,00
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