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
Expensive Super Bowl ads
Updated again for 2022!
The team...
More eruptions on Hawai'i's Kilauea
The Volcano Kilauea is continuing to spew ...
Is 2024 a special number?
Image by dashu83 on Freepik
Students are intr...
Banana Art "Comedian"
What do you think this...
The James Webb telescope
After launch, the telescope deployed on...
Curiosity landed on Mars
Keep your students up on what's happening in s...
How did I graph this heart?
In this activity, students...
Holiday shipping
Now that the shopping season has begun, it...
Sadly, Jorge passed away yesterday.
He was a great dog! We...
How should I spend my rewards?
There's a new way to earn rewards at many groc...