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
Powerball, Mega Millions, and probability
Updated! See the new post by searching "Mega...
What do you know about the Hawaiian islands?
We’ve been watching news about the ...
What are the odds that Justify can win the Triple Crown?
Justify has won the Triple Crown. He's...
Candy deals
We found big mixed bags of candy at really...
Fantasy Football (2025)
We're at the midway point of the 2025 NFL se...
Effects of new MLB rules
This year new rules ...
Mixing colors with food dye
It's time to dye eggs!
...
Cost of light bulbs (Updated)
With incandescent and halogen bulbs banned since 2...
Fantastic Beasts - What did it cost to make?
In 2001, J.K.Rowling (the author of the Harry ...
Occupy Wall Street protest is growing
The Occupy Wall Street (OWS) movem...