1.  Sarah has 25 teddy bears. She gives away 12 of them to her best friend. How many teddy bears does she now have?   2. A pond contains 918 fish of which 72 are stationary. How many fish in the tank are moving?   3. There are 602 birds in a sanctuary of which 27 are red. How many birds are there of other colors?   4. A jungle has 594 deer. There are 224 spotted deer. How many deer do not have spots?   5. A magician starts with 28 rabbits and makes 9 rabbits vanish. How many rabbits remain?