Number Sense Blog
Friday Fun: Number Nonsense - Perfect Numbers
Jan 30, 2015
Happy Friday! In this week's Number NonSense cartoon, we explore perfect numbers.
Super Bowl Problem Set
Jan 28, 2015
NFL Super Bowl XLIX is coming up this Sunday, so it’s time to warm up with some football themed math problems!
Lower Elementary:
Question: Kelsey bought a pack of 92 foam fingers to root for the New England Patriots. She passed out half...
Number NonSense: The Möbius Strip
Jan 23, 2015
Happy Friday! In this week's Number NonSense cartoon, we explore the Möbius Strip, discovered by August Möbius in the mid-1800's. Find out how to make your own Möbius Strip!
Math Heroes: Einstein's Miracle Year
Jan 21, 2015
Now here's an inspiring Math Hero story from TEDEd! Albert Einstein was considered a "failed" academic before he developed theories that radically changed our understanding of the universe.
Check out this video on Einstein's "Miracle ...
Friday Fun: Number NonSense - Changing a Dollar
Jan 16, 2015
In this week's Number NonSense cartoon, find out how many ways you can change a dollar!
