Math Magic Trick - Multiplication of 11 (2 digits & 3 digits)
Hello there! I have another Math Magic Trick video for you today! Today, we will be going over multiplication of 11. There's a neat little trick that you can do to speed up your multiplication of 11 that I think is actually pretty cool.
2 digit: You separate the two digits apart leaving a space in the middle. In the middle, put the sum of the two digits and add it all together. If the sum of the two digits is greater than 10, don't forget to add the 1 to the first digit.
3 digit: You take the first and last digit and separate it apart leaving two empty spaces in the middle. In the first middle space, add the first digit and second digit together and put it there. In the second middle space, add the second digit and third digit together and put it there.
Sections in this video:
0:00 Intro to Math Magic Trick - Multiplication of 11
3:07 Shortcut to Multiplication of 11 (2 digits)
4:43 Shortcut to Multiplication of 11 (3 digits)
Thanks for watching! Please drop a like and subscribe to my channel. Don’t forget to let me know if you have any questions in the comments below.
For more math videos like this, be sure to subscribe to my channel https://rumble.com/user/CavemanChang
Hope you enjoyed my video! Thanks for watching!
Credits:
Custom Titles: Simple Video Making
Link: https://www.youtube.com/channel/UCOsP...
-
11:47
Learn Math with Caveman Chang
1 year ago3 Types of SAT Polynomial Inequalities Questions
14 -
3:30:08
Melonie Mac
5 hours agoGo Boom Live Ep 2: Lara Croft Wokeover and More!
33.9K3 -
1:08:49
The Late Kick with Josh Pate
7 hours agoLate Kick Live Ep 509: Deion & Colorado | Transfer Portal Apology | Underrated Teams | CFP Issues
23.6K1 -
1:22:35
The Anthony Rogers Show
13 hours agoEpisode 304 - Let's Solve Homelessness
18.6K1 -
1:01:39
The StoneZONE with Roger Stone
9 hours agoIs Jack Smith's Appointment Even Legal? Trump Impeachment Lawyer David Schoen Enters The StoneZONE!
39.3K20 -
1:07:02
Donald Trump Jr.
12 hours agoBiden Moves US Closer to a Military Draft, Ric Grenell Explains Why, Plus the Jack Smith Scandal You Haven’t Heard About | TRIGGERED Ep.133
112K150 -
1:42:45
The Quartering
9 hours agoThe Bible Now Illegal In America, Another Boeing Whistleblower Disappears, Hero College Bros
76.9K78 -
50:08
Kimberly Guilfoyle
11 hours agoSPIES, LIES, AND DEEP STATE CRIMES: CIA Spying Scandal, Plus the Swamp’s Gaza Refugee Disaster, Live with Rep Matt Gaetz and Russ Vought | Ep. 122
73.8K80 -
1:09:49
Redacted News
10 hours agoBREAKING!! What Are THEY trying to hide? | Redacted with Natali and Clayton Morris
131K200 -
6:53
TudorDixon
8 hours agoTudor Dixon Remarks at Trump Rally in Freeland, MI
31K10