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
My teacher says this stream is parabolic. Is he correct?
Instead of asking students to just believe wha...
How high can a gymnastic score be?
Gymnasts have just successfully competed in St...
Madden Glitch
It's the talk of the town. Madden video games ha...
C and F
This activity begins with explorin...
Pokémon GO! I should have invested
Pikachu
Pokémon GO is all the ra...
How much does the biggest Lego set ever cost?
Picture from...
Do the best movies make the most money?
Do the "Best" movies make...
Home team advantage?
Updated!
Even before your students check out th...
How old are you?
We usually give our ages in years, but that isn'...
Wanna work for Uber?
I received two ads for working for U...