Monday, November 17, 2008

3rd-9th grade

Peter and Christina shared a babysitting job last Sunday. Peter worked from 4:00-7:00, then Christina worked from 7:00-9:00. They were paid $40.00. How should they split to money?


Note: This problem can be used with students as young as 3rd grade, or with high school students as an algebra problem. The ideal grade level is 5th grade.

1 comment:

Peter Brunette said...

Elementary level solution:

Peter worked 3 hours, Christina worked 2 hours. They worked a total of 5 hours. Since 5 hours were paid $40, that means that each hour was paid $8. So Peter should get $24, and Christina should get %16.