2023-11-20 09:44:47
Mental math tricks - part 2
Mental math tricks - part 2
36 x 25 = 900 480 x 25 =12,000 924 x 2.5 = 2,310
Can you see any tricks for doing these calculations in your head?
An editable Word docx, solutions/hints, and a PowerPoint form of this activity are available to Adventurer members.
Check out our first mental math activity here (2018) ... multiplying by 5, 50, 0.5, etc.
Comments (0)
Display 1 - 10 Of total 0
Lifespan of a meme, the Harlem Shake
Five friends who skateboard and...
Fantasy Football
In the midst of another NFL sea...
Souvenirs and concessions
Brian has introduced systems of equations with e...
How many hot chocolate scoops do I need?
Even though it is now Spring, here in New Englan...
How old are you?
We usually give our ages in years, but that isn'...
April Fool's Day fun
This day is known for pranks and puzzles. T...
Saffron and paella
In order to cook Paella (a delicious Spanish ric...
Do you want to be an NBA virtual fan?
For health concerns, professional sports now hav...
Patriots' Day
We celebrate Patriots' Day to commemorate th...
A Glass of Sweat
What is this machine for?
...