Practicamos operaciones y problemas

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	Created by Ana Maria Mejia Gonzalez over 6 years ago

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Practicamos operaciones y problemas

Question 1 of 20

12 x 5=

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Question 2 of 20

2 x 7 x 10=

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Question 3 of 20

35 + 32 =

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Question 4 of 20

( 200 + 30 ) x 2=

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Question 5 of 20

30 : 6 =

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Question 6 of 20

120 : 4 =

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Question 7 of 20

40 - 25 =

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Question 8 of 20

( 15 + 20 ) - 5 =

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Question 9 of 20

( 20 + 60 ) + 70 =

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Question 10 of 20

37 + 76 =

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Question 11 of 20

3 000 + 4 000 =

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Question 12 of 20

4 568 - 3568 =

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Question 13 of 20

380 + 20 - 60 =

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Question 14 of 20

280 - 60 +40 =

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Question 15 of 20

Un ómnibus lleva 60 pasajeros. En el primer paradero bajan 7 y suben 11; en el segundo paradero suben 8 y bajan 3. ¿Cuántos pasajeros quedan en el bus?

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Question 16 of 20

Un pastor tenía 3 560 ovejas y vendió 1 360. ¿ Cuántas ovejas le quedaron?

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Question 17 of 20

En un almacén de pintura hay 1 456 latas grandes y 987 latas pequeñas. ¿ Cuántas latas de pintura hay?

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Question 18 of 20

91 x 4=

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Question 19 of 20

199 999 - 99 999=

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Question 20 of 20

La siguiente descomposición representa al número: 6 + 5 x 10 00 + 1 x 100 + 8 x 1 000 + 9 x 10 + 7 x 100 00

Un ómnibus lleva 60 pasajeros. En el primer paradero bajan 7 y suben 11; en el segundo paradero suben 8 y bajan 3.
¿Cuántos pasajeros quedan en el bus?

La siguiente descomposición representa al número:
6 + 5 x 10 00 + 1 x 100 + 8 x 1 000 + 9 x 10 + 7 x 100 00