Current Problems of the Week
Algebra
Field Trip
 April 25
Latest Solution: The Bouncing Ball
How many students went on the field trip after twelve of them couldn't go? 

Math Fundamentals
Birds in Trees
 April 25
Latest Solution: LawnMowing Chore
How many trees are in the courtyard? 
Geometry
Save the Lake!
 April 18
Latest Solution: Flying High
How far does the water level of the lake drop? Preview: As Far as the Eye Can See 
PreAlgebra
Accounting for Age
 April 18
Latest Solution: Kaytee's Contest
Explain why the result is always the original number followed by your age. Preview: Divisible by a Dozen 
Trig & Calculus
Around the Corner
 April 25
Latest Solution: Fishing on the Bay
Can you figure out how to get the girder around the corner? 