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Vedic Maths Lessons

Vedic Maths – Session 3

Application of  यावदूनम् (yAvadUnam) sUtra in Addition
Summary
  1. Learnt the sutra  यावदूनम्, yAvadUnam application for simple addition
  2. Keep next nearest 10 as Base
  3. Mental Addition from Left to Right
  4. Decimal Addition
  5. Practice These : 
Sutra to be applied12345
By Deficiency 5 6
+3 7
  4 8
+2 6
  8 6
+8 7
8 3
+3 8
152
+272
By Completion 24
+46
124
+286
  444
+666
978
+   12
  324
+   82
Decimal Addition 5.87
+ 2.80
45.53
+38.18
66.6
+99.9
9.73
+ 5.57
111.89
+ 379.21

Examples

  1. 68 + 5 = 73 [ 68 is deficient by 2, to make 70. Take 2 from number 2 which is 5. 3 is left over from 5. So the answer is 73
  2. 83 + 9 = 92 [83 is deficient by 7, to make 90. Take 7 from number 2 which is 9. 2 is left over from 9. So the answer is 92]

Practice Day 2

  • Practice Problems for day 2 of class :
    1. Try these :
      • 234 + 178
      • 817 + 135
      • 675 + 338
      • 27.96 + 18.13
    2. Post your answers in comment section.

Practice Day 3

  • Practice for day 3 of class
    1. Try these :
      • 1166 + 5488
      • 288.98 + 811.43
      • 9155 + 56
      • 119187 + 119899
  • Post your answers in comment section.

Practice Day 4

  1. Practice Problems for day 4 of class
  2. Practice these :
    • 15.30 + 52.99
    • 794 + 168
    • 10244 + 19098
    • 620.234 + 88.989

Practice Day 5

  1. Practice Problems for day 5 of class
  2. Practice these :
    • 234 + 178
    • 487.18 + 13.95
    • 8678 + 1338
    • 297.45 + 103.76

Answers To Practice Questions

  1. Answers To Practice Questions will be posted on Day 6

Q & A on this class

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      Await until Next Sunday for a Session on another sutra and its application.
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