Doubling your money
My friend and I were arguing about how long it would take me to double my investment amounts. How will your students figure this out? Are there any tricks? Explore investing ...
Any time math
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How many hot chocolate scoops do I need?
Even though it is now Spring, here in New England we are still chilled and hope that some hot chocolate will warm us up.
Clicking on the above image will take you to Brian's movie of makin...
Souvenirs and concessions
Brian has introduced systems of equations with easy, motivating problems that deal with the cost of stadium purchases for food and souvenirs. These systems of equations puzzles are so intuitive that...