8 : 2
to print

Name: ______________________________________  Subject: _______________________ Date: _______

Write on the right side what is missing.

In the combined operations, you must do the first operation with the first two numbers. Then, you must do the second operation with the result and the third number.

Simple operations

8 : 2 =

 

7 x 2 =

 

9 x 10 =

 

11 x 2 =

 

3 x 10 =

 

5 x 2 =

 

28 : 4 =

 

60 : 6 =

 

64 : 8 =

 

100 : 10 =

 

Operaciones combinadas

1 x 6 + 4 =

 

4 x 2 + 2 =

 

8 x 10 - 8 =

 

8 x 9 + 9 =

 

12 : 4 - 2 =

 

2 : 1 + 5 =

 

10 : 5 + 6 =

 

70 : 10 - 7 =

 

90 : 10 - 8 =

 

42 : 6 + 6 =

 

Problems


1. I have 15 chairs and I want to put them in rows of 3 chairs.

How many rows can I do?

a) 5 rows.

b) 12 rows.

c) 18 rows.


2. If a rabbit eats 6 beets,

How many beets will 2 rabbits eat?

a) 8 beets.

b) 4 beets.

c) 12 beets.


3. There are 9 sardines in a can.

How many sardines will there be in 10 cans?

a) 90 sardines.

b) 1 sardine.

c) 19 sardines.


4. The Rosa bakery shares out 66 cakes among 11 children.

How many cakes will each children receive?

a) 77 cakes.

b) 55 cakes.

c) 6 cakes.


5.  Juan bought 3 comics at 40 cents each one. When he went to pay, he realized that he only had 60 cents.

How much money does he need?

a) 60 cents.

b) 43 cents.

c) 103 cents.


6. In my village there were 15 rabbits placed in 3 cages. If we put 4 more rabbits in the last cage,

How many rabbits will there be in this cage?

a) 22 rabbits.

b) 9 rabbits.

c) 1 rabbits.


7. A group of 2 friends buy 2 raffles each one and they lost 4 raffles.

How many raffles do they have now?

a) 8 raffles.

b) 0 raffle.

c) 4 raffles.


8. I buy 9 stamps at 6 cents each one and 1 notebook at 8 cents.

How much money will I pay?

a) 23 cents.

b) 14 cents.


9. One Sunday I bought 8 seed bags at 9 cents each one and 1 comic at 8 cents.

How much money did I spend?

a) 27 cents.

b) 80 cents.

c) 72 cents.


10. A girl has 7 bags with 9 marbles in each one. If there are 11 more marbles in another bag,

How many marbles does she have altogether?

a) 27 marbles.

b) 74 marbles.

c) 63 marbles.







| Educational applications |Calculation |
In Spanish | TInteractive







®Arturo Ramo García.-Record of intellectual property of Teruel (Spain) No 141, of 29-IX-1999
Plaza Playa de Aro, 3, 1º DO 44002-TERUEL