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
Lifespan of a meme, the Harlem Shake
Five friends who skateboard and...
College Costs Keep Going Up
College costs keep rising, and it can be har...
Storm cleanup
This activity could be used as an introduction...
Want to earn $150,000? - Mersenne prime search
What's a Mersenne prime? How hard coul...
Point of view
If you have a set of cubes for your classr...
Leslie's Yummy Pumpkin Pie
Every year more and more people come to our hous...
The Most Expensive 30 Seconds
This year, the 30-second Super Bowl ads will...
How many cars are there?
Brian came home from work to find t...
Groundhog Day
On Groundhog Day (February 2nd), Punxsutawney Phil...
Can you show that the Pythagorean Theorem works?
Use this activity to help your students work thr...