(from June 26, 2015)
"Hidden Message Puzzle"
Check out more hidden message puzzles at the mathplane site
(from June 19, 2015)
"Casino Break rooms"
(from June 16, 2015)
Filling a Void: Can you find the shaded area?
(from June 10, 2015)
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(from June 5, 2015)
Improper Integrals at the M L E Post-graduation party...
(from June 1, 2015)
"Turtle vs Snail"
Sammy the snail and Ted the turtle have lunch together at the jungle cafe.
At noon, Sammy leaves, heading due north at 15 feet per hour.. Then, at 1:00pm, Ted leaves, traveling due east at 8 yards per hour.
How far apart are they at 6:00pm?