1. A board game contains 63 total coins. There are 30 blue coins, and 26 white coins. How many coins are there of other colors?   2. The doctors at Get-Well Hospital drank 62 cups of tea yesterday. They drank 28 cups in the morning and 9 in the afternoon. How many did they drink in the evening?   3. Michael borrowed 11 books from the school library. He returned 4 books yesterday and 5 books today. How many books does he still have?   4. Mrs. Martin had a lovely 38-piece crockery set. Last evening, 3 cups and 3 saucers broke. How many pieces of crockery left?   5. Peter had half an hour to do his homework. He spent 5 minutes on English and 6 minutes on Science. How many minutes remain?