Amazing technique for calculating easily in your head
http:/www./vedic-maths-ebook.com
Find out how to calculate 12 squared, 13 squared and 14 squared with this step by step video tutorial.
Duration : 0:2:2
squares cubes and powers of whole numbers
this video explains what square numbers and cube numbers are and then shows you how to find the square and cube of a number and then extends the idea to powers of numbers a power just tells you how many times to multiply a number by itself any questions about the topic just put it [...]
Simple to Teach Maths Trick – How to Square Any Number Between 100 and 109 by Harry age 4
Harry Chapple, MENSA member, age 4, child maths genius, latest video to show how to square (multiply by itself) any number between 100 and 109.
Simpleto teach math and easy to remember, gives math help for children and adults to learn better maths.
In the video Harry demonstrates his maths trick with 109 times 109, but the [...]
Magic Square Tutorial
Amazing mathematical magic square. A spectator names any two digit number between 22-99 and after you fill in the 16 boxes there will be 28 possible combinations where the boxes will add up to the spectators number. Credit for teaching me this goes to SingingBanana. Please SUBSCRIBE to http://www.youtube.com/singingbanana
Duration : 0:5:59
square roots and cube roots of whole numbers
this video show you how to find square roots and cube roots of numbers only whole numbers you will not get a question on your exam where the number under the root sign is negative i was just explaining that because it is common question and good to know extra knowledge is always good but [...]
How to square root without a calculator!
How to square root without a calculator!
Duration : 0:7:8