Lesson 11 of 31 • 9 upvotes • 13:16mins
Learn how to quickly multiply two digit numbers when the digit at the TENs digit place is same and the sum of digits at UNIT digit place is 10.
31 lessons • 5h 10m
Course Overview
4:52mins
Finding the Square of a Two Digit Number
11:52mins
Finding the Square of a Three Digit Number - Part 1
14:59mins
Finding the Square of a Three Digit Number - Part 2
11:42mins
Finding the Cube of a Two Digit Number - Part 1
14:44mins
Finding the Cube of a Two Digit Number - Part 2
12:06mins
Multiplication of Any number with 11
11:28mins
Multiplication of any number with 9, 99, 999, 9999 - Part A
10:19mins
Multiplication of any number with 9, 99, 999, 9999 - Part B
13:45mins
Multiplication of any two digit numbers ending in 1
13:18mins
Multiplication of two digit numbers with same TENs digit and sum of UNIT digits is 10
13:16mins
Divisibility Rules: Divisibility rule of 2
10:15mins
Divisibility Rules: Divisibility rule of 3
7:48mins
Divisibility Rules: Divisibility rule of 4
9:12mins
Divisibility Rules: Divisibility rule of 5
5:27mins
Divisibility Rules: Divisibility rule of 6
11:57mins
Divisibility Rules: Divisibility rule of 7
11:28mins
Divisibility Rules: Divisibility rule of 8
8:35mins
Divisibility Rules: Divisibility rule of 9
9:51mins
Divisibility Rules: Divisibility rule of 10
7:08mins
Divisibility Rules: Divisibility rule of 11
11:09mins
Divisibility Rules: Divisibility rule of 12
11:05mins
Divisibility Rules: Divisibility rule of 13
10:25mins
Divisibility Rules: Divisibility rule of 16
4:39mins
Addition Short Tricks - Part 1
12:06mins
Addition Short Tricks - Part 2
6:33mins
Addition Short Tricks - Part 3
8:24mins
Learning Tables: Table of 9
7:31mins
Learning Tables: Table of 10, 11, 12
8:39mins
Learning Tables: Table of 13 to 19
8:19mins
Learning Tables: Table of 11 to 99
7:26mins