4. www.giocoscuola.it
SCALA
s c a la 1 : 2 0 . 0 0 0 - > k m
o g n i c m s u lla c a r t a e q u iv a le a 2 0 . 0 0 0
c m s u lla r e a lt à
O P E R A Z I O N I
1 . m is u r a r e c o l r ig h e llo i c m ,
2 . m o lt ip lic a r e la d is t a n z a t r o v a t a p e r la
s c a la ( 2 0 . 0 0 0 ) ,
3 . t r a s f o r m a r e i c m in k m ( T O L G O 5
Z E R I ) .