2023-11-20 09:44:37
What me? Irrational?
What me? Irrational?
We've found that some students believe that the approximation that their calculators show for irrational numbers is exact. Here's an activity that you can advertise as long multiplication review. After they study our calculations have a discussion just to clarify what they know and bring home the notion of approximations.
Comments (0)
Display 1 - 10 Of total 0
Watson saves
Ben Watson, former American Football tight end, ma...
What's your favorite sport?
What is your favorite sport? Wait, do I mean...
More Population Pyramids
The population pyramid above shows the d...
Two 12s or one 18?
A little more pizza fun before Pi day!
Whic...
The Forever Roll
That's a big roll of toilet paper! &...
Scary Halloween Numbers
🎃Each year, we seem to $pend more on Hallowe...
Geometry of Flooding
In 2010, March was so rainy that floodin...
Big Papi
What do you wond...
Another year of Never Ending Pasta (Updated)
Updated – 2025/2026 Olive Garden again offere...
The HAT tessellation
An Einstein aperiodic tile has just b...