Prueba rápida de cálculo mental

Quiz by Blanca Torres, created more than 1 year ago

Para poner a prueba tu dominio de las operaciones básicas. Realiza la prueba con cronómetro e intenta mejorar tus tiempos.

	Created by Blanca Torres about 5 years ago

Para poner a prueba tu dominio de las operaciones básicas. Realiza la prueba con cronómetro e intenta mejorar tus tiempos.

Prueba rápida de cálculo mental

Question 1 of 15

3 - 2

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Explanation

Question 2 of 15

12 - 20

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Explanation

Question 3 of 15

6 (-5)

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Explanation

Question 4 of 15

- 3 - (-4)

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Explanation

Question 5 of 15

56/8

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Explanation

Question 6 of 15

- 9 - 15

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Explanation

Question 7 of 15

-1 - 3 - 5 + 6 = -3

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Explanation

Question 8 of 15

5(1)(0)(4) = 0

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Explanation

Question 9 of 15

_____ - 15 = - 7

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Explanation

Question 10 of 15

63 / ___ = 7

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Explanation

Question 11 of 15

3(2) - 6(2) =

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Explanation

Question 12 of 15

-34 + 17 - 17

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Explanation

Question 13 of 15

64^(1/2) =

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Explanation

Question 14 of 15

2589 ^0 = 0

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Explanation

Question 15 of 15

33/33 - 22/22 + 55/55 - 128/128 = 0

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Explanation