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
At least the days are getting longer
What's your guess? How fast are the ...
Monopoly
In the board game, Monopoly, does a property...
Giant beach towel
Beaches are starting to open again. Br...
Throwing Up
This year, Buffalo, New York, has had more t...
California wildfire
Wildfires are burning in the Sierra Nevada M...
How much caffeine are you consuming?
Did you know that there is an amount...
Cookie Calculations
In this activity, student...
Games with dice
Time to let students become naturally curiou...
Just ONE hot dog
A newly released nutritional and environment...