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
Cold NFL games
There have been some pretty cold football games....
How many delegates does each state get to send to the Democratic Convention?
Texas gets to send a lot more ...
Impress your parents at dinner
This activity is the first in our series on me...
Home team advantage?
Updated!
Even before your students check out th...
Giant beach towel
Beaches are starting to open again. Bring summ...
It's latke time
In Leslie's family it is tradition...
Total solar eclipse - apparent sizes
Where will the eclipse be seen? What...
How did they figure these tips?
Act I: This restaurant bill ha...
One harrowing adventure
Can you imagine being stuck in the...
Nobel Prizes
The Nobel Prizes have just been awarded. This is...