Problem of the Week
3-7-16
(due 3-11-16)
1. The median of a set of consecutive odd integers is 138. If the greatest integer in the set
is 145, what is the smallest integer in the set? (4 points)
2. Among all three-digit integers from 100 to 400, how many have exactly one digit that is
an 8? (2 points)
3. Peter Pedals rode his bike a total of 500 miles in five days. Each day he rode 10 miles
more than he did the previous day. How many miles did Peter ride on just the fifth day?
(4 points)
Problem of the Week
3-7-16
(due 3-11-16)
1. The median of a set of consecutive odd integers is 138. If the greatest integer in the set
is 145, what is the smallest integer in the set? (4 points)
2. Among all three-digit integers from 100 to 400, how many have exactly one digit that is
an 8? (2 points)
3. Peter Pedals rode his bike a total of 500 miles in five days. Each day he rode 10 miles
more than he did the previous day. How many miles did Peter ride on just the fifth day?
(4 points)