1.  Barbara has 20 teddy bears. She gives away 8 of them to her best friend. How many teddy bears does she now have?   2. A pond contains 385 fish of which 35 are stationary. How many fish in the tank are moving?   3. There are 693 birds in a sanctuary of which 42 are white. How many birds are there of other colors?   4. A jungle has 858 deer. There are 410 spotted deer. How many deer do not have spots?   5. A magician starts with 25 rabbits and makes 10 rabbits vanish. How many rabbits remain?