Avaliação de recomposição de matemática

Quiz
•
Mathematics
•
8th Grade
•
Medium
FRANCIELE PASTORI
Used 1+ times
FREE Resource
98 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Anderson comprou 120 adesivos para seu álbum. No entanto, 72 deles eram duplicados. Qual porcentagem do total de adesivos eram duplicados?
40%
48%
60%
72%
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Na semana passada, o preço de um quilograma de feijão em um supermercado era R$ 3,50. Esta semana, o preço aumentou 20%. Qual é o novo preço por quilograma de feijão?
R$ 0,70
R$ 2,80
R$ 3,70
R$ 4,20
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Júnior comprou um par de chuteiras em promoção com um desconto de 15%. Antes do desconto, as chuteiras custavam R$ 320,00. Qual foi o preço de venda?
R$ 48,00
R$ 298,66
R$ 272,00
R$ 305,00
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Um tipo de computador, originalmente com preço de 800 reais, foi vendido com um desconto de 15%. Qual foi o preço de venda do computador?
680 reais
785 reais
815 reais
920 reais
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Lucas tem uma dívida de R$ 5.000,00 com o banco. Este mês, ele conseguiu pagar 30% da dívida. Quanto ele pagou?
R$ 30,00
R$ 50,00
R$ 1.500,00
R$ 3.500,00
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Antônio planejou vender 500 doces durante uma feira cultural escolar. Ele conseguiu vender apenas 50% deles. Quantos doces ele vendeu?
10
250
450
550
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
No quarto ano, 13 meninos representam 50% da turma. Quantos alunos há na turma?
13 alunos
26 alunos
50 alunos
63 alunos
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