Question
Pierre bought 58 more buttons than Simon and Simon bought 11 buttons more than Erika. The total number of buttons Pierre and Simon bought was 6 times the number of buttons Erika bought.
  1. How many buttons does Pierre need to give Simon so that they have the same number of buttons?
  2. How many buttons did all three of them have altogether? 
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Pierre bought 58 more buttons than Simon and Simon bought 11 buttons more than Erika. The total number of buttons Pierre and Simon bought was 6 times the number of buttons Erika bought.
  1. How many buttons does Pierre need to give Simon so that they have the same number of buttons?
  2. How many buttons did all three of them have altogether?