Cálculo de Porcentagens e Descontos

Interactive Video
•
Mathematics
•
2nd Grade
•
Easy
Used 2+ times
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quanto é 30% de 40?
12
120
4
30
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Uma bicicleta custa 800 reais. Se ela tem um desconto de 20%, qual é o valor do desconto?
80 reais
160 reais
200 reais
640 reais
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Depois de um desconto de 20%, quanto custa a bicicleta que valia 800 reais?
800 reais
160 reais
640 reais
720 reais
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Um salário de 4000 reais teve um aumento de 30%. Qual foi o valor do aumento?
300 reais
400 reais
1200 reais
4000 reais
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual será o novo salário, após o aumento de 30%?
1200,00
5200,00
2800,00
4000,00
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