Practicamos operaciones y problemas

Question 1 of 20

1

12 x 5=

Select one of the following:

50
60
120

Explanation

Question 2 of 20

1

2 x 7 x 10=

Select one or more of the following:

130
120
140

Explanation

Question 3 of 20

1

35 + 32 =

Select one of the following:

67
57
77

Explanation

Question 4 of 20

1

( 200 + 30 ) x 2=

Select one of the following:

640
460
540

Explanation

Question 5 of 20

1

30 : 6 =

Select one of the following:

5
6
10

Explanation

Question 6 of 20

1

120 : 4 =

Select one of the following:

20
30
40

Explanation

Question 7 of 20

1

40 - 25 =

Select one of the following:

15
20
10

Explanation

Question 8 of 20

1

( 15 + 20 ) - 5 =

Select one of the following:

20
25
30

Explanation

Question 9 of 20

1

( 20 + 60 ) + 70 =

Select one of the following:

140
130
150

Explanation

Question 10 of 20

1

37 + 76 =

Select one of the following:

112
113
114

Explanation

Question 11 of 20

1

3 000 + 4 000 =

Select one of the following:

8 000
7 000
9 000

Explanation

Question 12 of 20

1

4 568 - 3568 =

Select one of the following:

1 000
100
1100

Explanation

Question 13 of 20

1

380 + 20 - 60 =

Select one of the following:

340
350
310

Explanation

Question 14 of 20

1

280 - 60 +40 =

Select one of the following:

260
160
130

Explanation

Question 15 of 20

1

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?

Select one of the following:

69
79
80

Explanation

Question 16 of 20

1

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

Select one of the following:

2 200
2020
2 000

Explanation

Question 17 of 20

1

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

Select one of the following:

2 443
2 344
3 442

Explanation

Question 18 of 20

1

91 x 4=

Select one of the following:

364
365
366

Explanation

Question 19 of 20

1

199 999 - 99 999=

Select one of the following:

100 000
101 000
100 100

Explanation

Question 20 of 20

1

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

Select one of the following:

758 196
875 915
587 951

	Created by Ana Maria Mejia Gonzalez over 4 years ago

Marca la respuesta correcta

Practicamos operaciones y problemas

Question 1 of 20

12 x 5=

Select one of the following:

Explanation

Question 2 of 20

2 x 7 x 10=

Select one or more of the following:

Explanation

Question 3 of 20

35 + 32 =

Select one of the following:

Explanation

Question 4 of 20

( 200 + 30 ) x 2=

Select one of the following:

Explanation

Question 5 of 20

30 : 6 =

Select one of the following:

Explanation

Question 6 of 20

120 : 4 =

Select one of the following:

Explanation

Question 7 of 20

40 - 25 =

Select one of the following:

Explanation

Question 8 of 20

( 15 + 20 ) - 5 =

Select one of the following:

Explanation

Question 9 of 20

( 20 + 60 ) + 70 =

Select one of the following:

Explanation

Question 10 of 20

37 + 76 =

Select one of the following:

Explanation

Question 11 of 20

3 000 + 4 000 =

Select one of the following:

Explanation

Question 12 of 20

4 568 - 3568 =

Select one of the following:

Explanation

Question 13 of 20

380 + 20 - 60 =

Select one of the following:

Explanation

Question 14 of 20

280 - 60 +40 =

Select one of the following:

Explanation

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?

Select one of the following:

Explanation

Question 16 of 20

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

Select one of the following:

Explanation

Question 17 of 20

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

Select one of the following:

Explanation

Question 18 of 20

91 x 4=

Select one of the following:

Explanation

Question 19 of 20

199 999 - 99 999=

Select one of the following:

Explanation

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