Slide 1 : Page 1 Lesson 1: Complements In this lesson
Vedic Formula “All from 9, last from 10”
Unit Base Number
Complement Pair Number
Subtraction using Complements
Slide 2 : Page 2 Lesson 1: Complements “Absolute” 1 is called It can neither be created nor destroyed
Slide 3 : Page 3 Lesson 1: Complements 1 Every association of 0 to 1 increases value ten fold 0
Slide 4 : Page 4 Lesson 1: Complements “Unit Base” 10 is called
Slide 5 : Page 5 Lesson 1: Complements 10,
100,
1000.. “Unit Base” are all called
Slide 6 : Page 6 Lesson 1: Complements 9 + 1 = 10
8 + 2 = 10 “Complement Pair Numbers” When 2 numbers add to form an unit base, they are called
Slide 7 : Page 7 Lesson 1: Complements 9 and 1
8 and 2
7 and 3
6 and 4
are “Complement Pair Numbers”
Slide 8 : Page 8 Lesson 1: Complements Vedic Formula “All from 9, Last from 10”
Slide 9 : Page 9 Lesson 1: Complements To find Complement of any number, apply the Vedic Formula “All from 9, Last from 10”
Slide 10 : Page 10 Lesson 1: Complements Find Complement of 783 Step 1: The next unit base is 1000 Step 2: Use Vedic formula “All from 9, last from 10” 7 9 8 9 3 10 2 1 7 Step 3: Arrive at the Complement of 783 as 217
Slide 11 : Page 11 Lesson 1: Complements “If number ends in 0, then leave out 0” Example: Find the complement of 840 Use Vedic formula “All from 9, last from 10”, leave out 0 8 9 4 0 10 1 6 0 Arrive at the Complement of 840 as 160
Slide 12 : Page 12 Lesson 1: Complements Exercise Find the complement of : 347480
4592
58945
168039
87900
7845214543
Slide 13 : Page 13 Lesson 1: Complements Subtraction 7234 – 3798: Normal method 3 7 7 9 2 3 4 3 3 4 8 6 1 2 1 1 1 6
Slide 14 : Page 14 Lesson 1: Complements Subtraction Using Complements 7234 – 3798: Vedic method 3 7 7 9 2 3 4 3 3 4 8 6 6 2 0 2 1 Find complement of 3798 Add the complement Take off the 1 on extreme left
Slide 15 : Page 15 Lesson 1: Complements Subtraction Using Complements Vedic method has advantage of doing by Adding 3 7 7 9 2 3 4 3 3 4 8 6 6 2 0 2 1 Find complement of 3798 Add the complement Take off the 1 on extreme left Complex Subtractions are done easily
Slide 16 : Page 16 Lesson 1: Complements Subtraction from 100, 1000, 10000 10000 – 6873: Normal method 6 0 8 7 0 3 1 2 0 0 3 7 1 9 1 1 9 9 1 1
Slide 17 : Page 17 Lesson 1: Complements Subtraction from 100, 1000, 10000 10000 – 6873: Vedic method 6 0 8 7 0 3 1 2 0 0 3 7 Just Apply Vedic Formula 1 All from 9; last from 10
Slide 18 : Page 18 Lesson 1: Complements Decimal Subtraction 3 – 0.3548: Vedic method 3 0 5 4 0 6 4 5 0 0 8 2 Just Apply Vedic Formula 3 All from 9; last from 10 2 . .
Slide 19 : Page 19 Lesson 1: Complements Summary of what we learnt Vedic Formula: “All from 9, Last from 10” Complement Pair Unit Base Subtraction using Complements Decimal Subtraction