Oscar had 461 beads and Raeann had 291 beads. After Oscar gave Raeann some beads, both of them have the same number of beads. How many beads did Oscar give Raeann?
|
Oscar |
Raeann |
Difference |
Before |
461 |
291 |
170 |
Change |
- ? |
+ ? |
|
After |
1 u |
1 u |
0 |
The total number of beads remains unchanged after Oscar gave Raeann some beads.
The number of beads that each had in the end is the same.
Number of more beads that Oscar had than Raeann
= 461 - 291
= 170
Number of beads that Oscar gave Raeann
= 170 ÷ 2
= 85
Answer(s): 85