
Calculo de operaciones.
Authored by Estephany Dzib
Mathematics
8th Grade
Used 4+ times

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9 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Calcula la resta mental: 78 - 35
62
53
30
43
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
¿Cuál es el resultado de la multiplicar 7 x 9 x 2?
100
120
126
81
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Resuelve la división rápida: 63 ÷ 7 + 21
35
20
9
30
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Encuentra el valor que falta en la secuencia: 11, 13, _, 19
17
14
15
18
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Calcula la media aritmética de los siguientes números: 8, 9, 10, 6, 7
25
8
20
10
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
¿Cuál es la mediana de este conjunto de datos: 5, 7, 9, 11, 13, 15, 17
13
7
15
11
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Calcula la resta mental: 98 - 47
60
51
45
53
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