Current Problems of the Week

Primary

Seashells by the Seashore - May 22

snow Does Sarah or her twin sister Sybil have more seashells in her collection?

Algebra

Voter Turnout - May 29

ballot box

Can you match each age group with its graph?

Latest Solution: What's the Point?

Math Fundamentals

So Many Salmon - May 29

salmon

Do Armida's co-workers work faster or slower than she does?

Latest Solution: Emmy's Action Figures

Geometry

Off on a Tangent - May 22

Figure out how to construct the required figure.

Latest Solution: Seeing Stars

Pre-Algebra

The World's Largest Popcorn Ball - May 22

popcornHow much popcorn would it take to make a giant popcorn ball?

Latest Solution: Richard's Rides

Trig & Calculus

Preparing for the Test - May 29

booksCan you solve this brain teaser about sequences from an old math book?

Latest Solution: A Problematic Pizza


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