3 x 5
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

3 x 5 =

 

5 x 4 =

 

7 x 7 =

 

9 x 8 =

 

11 x 7 =

 

12 : 2 =

 

24 : 4 =

 

48 : 6 =

 

72 : 8 =

 

63 : 9 =

 

Operaciones combinadas

2 x 1 + 5 =

 

7 x 4 + 5 =

 

8 x 7 - 11 =

 

11 x 5 - 7 =

 

3 : 3 + 4 =

 

18 : 3 + 7 =

 

6 : 1 + 3 =

 

42 : 7 + 6 =

 

80 : 10 + 10 =

 

42 : 7 + 9 =

 

Problems


1. If a rabbit eats 5 beets,

How many beets will 3 rabbits eat?

a) 8 beets.

b) 10 beets.

c) 15 beets.


2.   5 friends receive 20 candies, they are divided among them equally.

How many candies will each one receive?

a) 25 candies.

b) 4 candies.

c) 15 candies.


3. The Muñoz bakery shares out 99 cakes among 9 children.

How many cakes will each children receive?

a) 90 cakes.

b) 9 cakes.

c) 11 cakes.


4.   70 trading cards are divided among 10 friends.

How many trading cards will I receive?

a) 80 cards.

b) 7 cards.

c) 60 cards.


5. My dad bought 4 canaries at 3 euros each one. If he only had 6 euros,

How much money does he need to pay for them?

a) 6 Euros.

b) 13 Euros.

c) 7 Euros.


6. I share out 8 cards among 4 friends. Then I bought 2 more cards.

How many cards do I have now?

a) 14 cards.

b) 8 cards.

c) 4 cards.


7. Rafael bought 6 comics for 20 cents each one. When he went to pay, he only had 30 cents.

How much money does he need?

a) 90 cents.

b) 150 cents.

c) 56 cents.


8. If we place 70 pencils in several cases and 7 pencils fit in one case,

How many cases did I have if 7 cases are free?

a) 77 cases.

b) 63 cases.

c) 17 cases.


9. A group of 8 squirrels eat 7 nuts each one. If 8 nuts are left over,

How many nuts were there in the beginning?

a) 64 nuts.

b) 56 nuts.

c) 23 nuts.


10. I buy 10 stamps at 8 cents each one and 1 notebook at 9 cents.

How much money will I pay?

a) 27 cents.

b) 19 cents.







| Educational applications | Calculation |
In Spanish | Interactive







®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