Lesson 2 of 18 • 36 upvotes • 14:39mins
In this lesson we have discussed squaring of specific ranges i.e. between 10 and 20, between 20 and 30, and between 90 and 110. Using the tricks that I have discussed you can calculate squares of the numbers within 1 second. Enjoy!
18 lessons • 3h 50m
Orientation Lecture and Remembering Tables
10:34mins
Quick Tricks to Square Numbers in 1 second
14:39mins
Square Root of Non Square Number in 3 seconds
12:33mins
Magical Trick of Digital Sum
13:15mins
General Shortcut to Squaring
13:52mins
Magical Trick of Digital Sum: Part 2
11:20mins
Perfect Squares and 1 Second CAT Question
11:47mins
The Base Technique to Multiply
13:20mins
The Base Technique : Part 2
9:12mins
Squaring in 2 Seconds - Part 2
13:04mins
Squaring in 2 seconds
12:29mins
Examiner's Favourite Squaring Patterns
12:03mins
Quick Multiplication Tricks
10:32mins
Quick Multiplication Tricks - Part 2
12:46mins
Quick Multiplication Tricks : Part 3
14:43mins
Quick Multiplication Tricks : Part 3
14:43mins
Quick Multiplication Tricks : Part 3
14:43mins
Criss Cross - The One Step Trick to Multiply
15:00mins