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
Occupy Wall Street protest is growing
The Occupy Wall Street (OWS) movem...
Weird wing prices
Clicking on this image will show it larg...
Encouraging bats might be better than using bug repellant
Bats eat mosquitoes ... lots of mosquitoes. Stud...
How long would it take to build this underground house and pool?
The building of this underground house and...
New baby giraffe
Willow at Baltimore, MD Zoo
Willow ...
Refugees from Ukraine
We are hearing a lot about the war in Ukraine. C...
Ebola updated
Ebola has continued to gain stre...
David Price, big bucks per ...
David Price, a 30-year old pitcher from To...
Happy Birthday Statue of Liberty
Friday is the Statue of Liberty's 125th birt...
