Practicamos operaciones y problemas

Answer

Question 2

Question

2 x 7 x 10=

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Oso+4 (binary/octet-stream)

Answer

Question 3

Question

35 + 32 =

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Answer

Question 4

Question

( 200 + 30 ) x 2=

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Oso+5 (binary/octet-stream)

Answer

Question 5

Question

30 : 6 =

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Answer

Question 6

Question

120 : 4 =

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Answer

Question 7

Question

40 - 25 =

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Oso+4 (binary/octet-stream)

Answer

Question 8

Question

( 15 + 20 ) - 5 =

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Answer

Question 9

Question

( 20 + 60 ) + 70 =

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Oso+5 (binary/octet-stream)

Answer

Question 10

Question

37 + 76 =

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Answer

Question 11

Question

3 000 + 4 000 =

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Answer

8 000
7 000
9 000

Question 12

Question

4 568 - 3568 =

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Answer

1 000
100
1100

Question 13

Question

380 + 20 - 60 =

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Oso+4 (binary/octet-stream)

Answer

Question 14

Question

280 - 60 +40 =

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Answer

Question 15

Question

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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Oso+2 (binary/octet-stream)

Answer

Question 16

Question

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

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Oso+5 (binary/octet-stream)

Answer

2 200
2020
2 000

Question 17

Question

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

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Answer

2 443
2 344
3 442

Question 18

Question

91 x 4=

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Answer

Question 19

Question

199 999 - 99 999=

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Answer

100 000
101 000
100 100

Question 20

Question

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

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