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Calculo de operaciones.

Authored by Estephany Dzib

Mathematics

8th Grade

Used 4+ times

Calculo de operaciones.
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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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