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
Radiation amounts
This investigation will help you and your studen...
Want to earn $150,000? - Mersenne prime search
What's a Mersenne prime? How hard coul...
Consumer spending 2018
Graph from Wolfram Alpha
Consumers in ...
December 21, 2020 - Great conjunction
Right now, just after sunset, in the southwe...
Time to make your prom clothes ... with Duck Tape
Larissa Leon, from Texas, in her gorgeous Duc...
Chocolate heart-shaped raspberry cake
For Valentine's Day, bake a cake!
Stude...
The Euro and the international debt crisis
Lately the news is filled with talk of the Euro,...
Chuck E. Cheese needed to shred
Restaurants have been having a hard time and Chu...
Rapunzel
Disney's animated movie, Tangled, came out in 2010...
Mixing colors with food dye
It's time to dye eggs!
...