Question
Valen bought 68 more buttons than Oliver and Oliver bought 10 buttons more than Linda. The total number of buttons Valen and Oliver bought was 4 times the number of buttons Linda bought.
  1. How many buttons does Valen need to give Oliver 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

Valen bought 68 more buttons than Oliver and Oliver bought 10 buttons more than Linda. The total number of buttons Valen and Oliver bought was 4 times the number of buttons Linda bought.
  1. How many buttons does Valen need to give Oliver so that they have the same number of buttons?
  2. How many buttons did all three of them have altogether?