Vedic maths

Sunil Sir

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Vedic MathPresented By

Vedic Math trick # 1











Shortcut Multiplication with Numbers closer but less than 100

99

x 98

Step 1: Take the difference with 100

1

2

2

Step 2: Multiply the difference

Step 3: After Multiplying the difference

if the answer is a single digit then put

a ‘0’ before the answer .

0

Step 4: Diagonally subtract the number

with the difference

97

97

x 98

3

2

6095

94

x 96

6

4

2490


91

x 92

9

8

7283

95

x 99

5

1

5094

1) 98

x 94

2

6

1292

2) 92

x 99

8

1

0891

3) 93

x 97

7

3

2190

4)

91

x 92

9

8

7283

5) 96

x 95

4

5

2091

6) 94

x 91

6

9

5485

7) 97

x 91

3

9

2788

8)






Step 4: Diagonally subtract the number

with the difference


Shortcut Multiplication with Numbers closer but less than 100

Brain Gym……

Can you connect all nine dots with only four straight line segments without

losing contact with the paper while drawing?


Shortcut Multiplication with Numbers closer but greater than 100

102

x 101

2

1

20103

105

x 107

5

7

35112

109

x 102

9

2

18111






Step 4: Diagonally Add the number

with the difference


Shortcut Multiplication with Numbers closer but greater than 100

103

x 104


3

4

12





Step 4: Diagonally Add the number

with the difference

107

1) 2) 3) 4)102

x 104

2

4

80106

109

x 105

9

5

45114

108

x 107

8

7

56115

Brain Gym……

1

2 3

4 5 6

7 8 9 10

Form a NEW triangle that points down but moving only 3 coins only

1

2 3

4 5 6

7 8 9 10

7 10

1

1) A pond contains a colony of bacteria. Every day every bacterium doubles . If

it covers half the pond in 10 days then in how many days the pond will be

completely covered by bacteria?

Ans: 11 days

2) Which is more heavier: 1 kg cotton or 1 kg Iron?

Ans: since both are 1 kg both are equal by weight.

Vedic Math trick # 3 Shortcut Multiplication with 11

123 x 11 =

Step 1: put two dots at the extreme ends

3531

412 x 11 = 2354

Step 1: keep on adding digits from right

forming a chain

5312 x 11 = 23485

Vedic Math trick # 3 Shortcut Multiplication with 11

321 x 11 = 1353

214 x 11 = 4532

2314 x 11 = 45452

1)

2)

3)

162 x 11 = 28714)

Step 1: put two dots at the extreme ends

Step 1: keep on adding digits from right forming a chain

Vedic Math trick # 4 Multiplication of any two digit number with any two digit number

1)

2) +

3)

32

x 21

276

3 + 4

12

x 14

861

4 + 2

13

x 14

218

4 + 3

1

26

x 23

819

6 + 12

15

Vedic Math trick # 4 Multiplication of any two digit number with any two digit number

1)

Class Work :

13

x 21

372

2) 62

x 12

447

3) 43

x 14

206

4) 51

x 31

1815

5) 15

x 13

591

6) 34

x 41

4913

7) 26

x 21

645

8) 31

x 12

273

Brain Gym……

Put the numbers 1, 2, 3, 4, 5, 6, 7, 8, 9 in the bubbles so that each side adds up to the same thing.

Four people have to cross a bridge... It's very dark and they only have oneflashlight... They can't make it across without some light.No more than two people can cross at a time.Ashok can cross the bridge in 1 minute.Karan can cross in 2 minutes.Hakim can cross in 5 minutes.Ramesh can cross in 10 minutes.How can they all get across in 17 minutes?

First, Ashok and Karan go across with the flashlight(2 minutes are now used up.)Karan takes the flashlight back across to the others(4 minutes are now used up.)

Hakim and Ramesh go across with the flashlight(14 minutes are now used up.)

Ashok takes the flashlight back to the other side(15 minutes are now used up.)

Karan and Ashok cross for the last time(17 minutes are now used up.)

A

KHR

A

K

A

K

2 min

2 min

10 min

1 min2 min

Vedic maths

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