2023-11-20 09:44:37
Impress your parents at dinner
Impress your parents at dinner
This activity is the first in our series on mental math tricks. Let your students develop their own individual way of mentally multiplying by 0.5, 5, 50, 500, and so on. We have a little practice and a requirement for students to make sense of and verbalize or draw a picture of their conclusions as to why this works.
Comments (0)
Display 1 - 10 Of total 0
S'mores
August 10 is National ...
What is heat index?
It's been really hot in ma...
How many athletes brought home no medal?
There must be a lot of Olympians...
Steve Jobs 1955 - 2011
"Steve leaves behind a company that ...
Now that LeBron James is becoming an L. A. Laker, will this company go broke?
Fanatics is an online sportswear retailer that h...
A parametric heart ... with love
This post is being updated and will be posted befo...
Extreme weather 2020
Because of climate change, we've been having...
Viral Growth - Talk like a Pirate Day
Sunday, September 19th is "Talk like a Pirate Da...
Measuring sea level
What does this gizmo do?
...
April's calf was born!
At about 10:00 am, April 15th, April's calf ...