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
Memorial Day 2023
This Monday, Americans w...
Opening Weekend - Avengers: Endgame
Can you tell from its opening we...
Powerball, Mega Millions, and probability
Updated! See the new post by searching "Mega...
Rapunzel
Disney's animated movie, Tangled, came out in 2010...
The huge costs behind the Olympics
Hosting the Olympic Games is extremely expen...
What is heat index?
It's been really hot in ma...
Pythagorean Triples and coloring
Pythagorean triples are not only ...
How much water should you be drinking?
As we are outdoors more and temperatures are ris...
Is this possible?
Brian Shoemaker, a Newton, MA mathematic...
Encouraging bats might be better than using bug repellant
Bats eat mosquitoes ... lots of mosquitoes. Stud...