
Repaso contenidos: Porcentajes y Proporcionalidad
Authored by Daniela Riquelme
Mathematics
8th Grade
Used 8+ times

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13 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Un campesino vende 74 gallinas que corresponden al 37% de la crianza completa. ¿Cuántas gallinas tenía en total?
200
250
300
400
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Participaron de la excursión 24 jóvenes 6 de ellos se lesionaron. El porcentaje de lesionados es?
25%
35%
40%
15%
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El decimal 0,38 expresado en porcentaje es:
0,38%
380%
3,8%
38%
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
½ representa el: ___%.
0,5%
2%
20%
50%
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿El 80% de qué número es 16?
8
16
20
80
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué parte del total está sombreada?
6%
12%
24%
30%
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tres metros de género valen $ 9.900. ¿Cuánto valen siete metros del mismo género?
$3.300
$21.000
$23.100
$33.000
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