1.  A board game contains 122 total coins. There are 23 yellow coins, and 51 white coins. How many coins are there of other colors? 
  

2.  The doctors at GetWell Hospital drank 156 cups of tea yesterday. They drank 72 cups in the morning and 62 in the afternoon. How many did they drink in the evening? 
  

3.  Jack borrowed 99 books from the school library. He returned 15 books yesterday and 26 books today. How many books does he still have? 
  

4.  Mrs. Hick had a lovely 105piece crockery set. Last evening, 9 cups and 10 saucers broke. How many pieces of crockery left? 
  

5.  Bill had half an hour to do his homework. He spent 35 minutes on English and 33 minutes on Science. How many minutes remain? 
  
