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
Boeing 787 draws an airplane over the United States
Recently, pilots of a Boeing 787 testing a new s...
The Euro and the international debt crisis
Lately the news is filled with talk of the Euro,...
Uh oh! Am I going to run out of data?
Let your students consider the graphic fir...
The James Webb space telescope and the Hubble
wp:paragraph
There have been outstanding i...
Happy Birthday Statue of Liberty
Friday is the Statue of Liberty's 125th birt...
Mystical Mathematical Mind Reader
Clicking on this image will take...
Monster cake
Jod...
Which sale would you rather use?
In this short activity...
Linsanity
Jeremy Lin is the New York Knicks most start...
Inauguration Date
The date of the Presidential Inauguratio...