Santa wants to find out :-)

Santa Claus has got ten gifts in his bag. He has  to give them to ten kids. One gift has to stay in Santa's bag.So how he's going to give  gifts  to ten kids?

   

Christmas tree:
Move three matches  to get four triangles.

Santa wants to find out the numbers.

Someone has stolen Santa's wish list. He doesn't know how many presents he still has to prepare. Help him and guess what is the number ?

?
5 3
3 3 1
2 1 2 1 
1 1 1 1 1  

There are 9 snowmen in the box. They have got 9 baby-snowmen. How many legs are there in the box ? :-) Be wise ;-) 

Rūta , Arminas, Gabrielė and Greda 5 a
Lithuania