
Porcentagem I
Authored by Thiago Ferreira
Mathematics
10th - 12th Grade
Used 17+ times

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30 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Porcentagem significa um número...
Múltiplo de 100
Dividido por 100
Subtraído por 100
Adicionado a 100
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
1/2 de um número, equivale em porcentagem a:
1%
2%
12%
50%
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
50% de 700 equivale a:
750
570
350
400
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quanto é 1% de 120?
1,2
12
20
0,12
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
No lançamento de um dado, a probabilidade (em porcentagem) de sair um número par é de:
25%
50%
75%
100%
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Em uma loja de móveis, todos os produtos estão com 20% de desconto. Quanto está custando um sofá que antes da promoção era vendido a R$ 800,00?
R$ 640,00
R$ 780,00
R$ 820,00
R$ 720,00
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Arthur teve um aumento de 10% em seu salário. Se antes, ele ganhava R$ 1900,00 mensais, quanto Arthur está ganhando agora?
R$ 1910,00
R$ 1710,00
R$ 2280,00
R$ 2090,00
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