Michael and Bryan had a total of 66 stickers. Bryan had half as many stickers as Michael. How many stickers must Michael give to Bryan so they have an equal number of stickers?
|
Michael |
Bryan |
Total |
Before |
2 u |
1 u |
66 |
Change |
- ? |
+ ? |
|
After |
1 |
1 |
|
Total number of stickers at first = 3 u
1 u = 66 ÷ 3 = 22
Michael and Bryan have an equal number of stickers in the end.
Number of stickers that Bryan has in the end
= 66 ÷ 2
= 33
Number of stickers that Michael must give to Bryan
= 33 - 22
= 11
Answer(s): 11