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
How large a TV should I get?
Whether you are in middle schoo...
More eruptions on Hawai'i's Kilauea
The Volcano Kilauea is continuing to spew ...
Tree for Springtime
Here in the Northeast, flowers are blooming and ...
Bye bye Antibiotic Chickens
🔔 Free Trial Alert!🐔Fast food chains like McDonald...
What's interesting about this number?
Why did we put it on YummyMath today?
...
Super Bowl Numerals
This activity is being updated! Stay tuned!&...
The greatest amount of chocolate
In this updated activity, students compare t...
Shamrock Shake
For Saint Patrick's Day add a little nutrition m...
How long will it take you to trick-or-treat?
It's Halloween and this is your neighborhood...
Happy 14th B'ak'tun!
Luckily, we’ve passed 12/21/2012 and the...