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
Holiday Shipping
Now that the holiday shopping season has beg...
One harrowing adventure
Can you imagine being stuck in the...
Green, green river
During the St. Patrick's Day parade in C...
Oil Spill Tragedy
As of May 28th, 2010 it is believed that t...
California wildfire
Wildfires are burning in the Sierra Nevada M...
Tiny vacuum with a huge reach
From the vacuum description and advertisement in...
Louisiana
We recently watched the approach of Hurrican...
Inflation and the cost of gasoline
In 1980, one gallon of gasoline costs $1.22....
How big is this hornet really?
Egad !!!!
Giant Asian hornets have no...
Largest coffee, new world record
The world record for the largest cup of co...