Flynn had 448 buttons and Gwen had 294 buttons. After Flynn gave Gwen some buttons, both of them have the same number of buttons. How many buttons did Flynn give Gwen?
|
Flynn |
Gwen |
Difference |
Before |
448 |
294 |
154 |
Change |
- ? |
+ ? |
|
After |
1 u |
1 u |
0 |
The total number of buttons remains unchanged after Flynn gave Gwen some buttons.
The number of buttons that each had in the end is the same.
Number of more buttons that Flynn had than Gwen
= 448 - 294
= 154
Number of buttons that Flynn gave Gwen
= 154 ÷ 2
= 77
Answer(s): 77