Tuesday, July 14, 2009
3rd Grade thru 5th Grade
Using only pennies, dimes, and nickels, name 21 coins that have a total value of exactly $1. You must use at least one coin of each type.
Friday, July 10, 2009
6th - 7th Grade
In this problem, A, B, and C represent different digits and A is not zero. What are the values of A, B, and C ?
Tuesday, June 2, 2009
Algebra 1
Hank and Joe each want to buy a tennis ball. Hank still needs $0.28 to buy the ball and Joe still needs $1.12 to buy the ball. If they combine their money, they still do not have enough to buy the ball. What is the most the ball could cost?
4th thru 7th Grade
Your ship sinks and you swim to a nearby island. On this island, the inhabitants do not use money. The island residents use island fruit as money. If
· 60 bananas = 20 coconuts
· 35 figs = 15 oranges
· 10 coconuts = 25 figs
· 200 figs = 1 boat
How many bananas would you need to purchase a boat to get off the island?
· 60 bananas = 20 coconuts
· 35 figs = 15 oranges
· 10 coconuts = 25 figs
· 200 figs = 1 boat
How many bananas would you need to purchase a boat to get off the island?
Wednesday, April 22, 2009
Thursday, April 16, 2009
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