1.  Debbie has 17 teddy bears. She gives away 10 of them to her best friend. How many teddy bears does she now have?   2. A pond contains 793 fish of which 28 are stationary. How many fish in the tank are moving?   3. There are 196 birds in a sanctuary of which 23 are yellow. How many birds are there of other colors?   4. A jungle has 775 deer. There are 329 spotted deer. How many deer do not have spots?   5. A magician starts with 25 rabbits and makes 13 rabbits vanish. How many rabbits remain?