1. A board game contains 131 total coins. There are 56 white coins, and 13 black coins. How many coins are there of other colors?   2. The doctors at Get-Well Hospital drank 195 cups of tea yesterday. They drank 45 cups in the morning and 69 in the afternoon. How many did they drink in the evening?   3. Robin borrowed 88 books from the school library. He returned 10 books yesterday and 27 books today. How many books does he still have?   4. Mrs. Martin had a lovely 123-piece crockery set. Last evening, 10 cups and 14 saucers broke. How many pieces of crockery left?   5. Bill had half an hour to do his homework. He spent 52 minutes on English and 48 minutes on Science. How many minutes remain?