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
Methane math
Updated! Carbon dioxide an...
Cookie Calculations
In this activity, student...
Guacamole for Cinco de Mayo
Cinco de Mayo (May 5th) is an annual celebration...
Pick-a-brick wall at the Lego store
There are walls at the Lego stores t...
Holiday Movies
In this updated activity, students will explor...
New bust of King Charles ... in chocolate
Saturday, May 6th 2023 will be King Charles' ...
Effects of new MLB rules
This year new rules ...
Powerball, Mega Millions, and probability
Updated! See the new post by searching "Mega...
Shooting for Three
The NBA court has a 3-point line ...
Monarch's are flying south again
In mid-August and early September, the M...