Addition(āϝ⧋āĻ—) – Concepts and Examples


1. Addition(āϝ⧋āĻ—) – Concepts and Examples (ā§§. āϝ⧋āĻ— (Addition) – āϧāĻžā§°āĻŖāĻž āφ⧰⧁ āωāĻĻāĻžāĻšā§°āĻŖ)


Definition / āϏāĻ‚āĻœā§āĻžāĻž : Addition means finding the combined value of two or more numbers. (āϝ⧋āĻ— āĻŽāĻžāύ⧇ āĻĻ⧁āχ āĻŦāĻž āϤāϤ⧋āϧāĻŋāĻ• āϏāĻ‚āĻ–ā§āϝāĻžāĻ• āĻāϕ⧇āϞāĻ— āϕ⧰āĻŋ āĻŽā§āĻ  āĻŽāĻžāύ āωāϞāĻŋāĻ“ā§ąāĻžāĨ¤)


Rules / āύāĻŋāϝāĻŧāĻŽāϏāĻŽā§‚āĻš



  1. Place Value (āĻ¸ā§āĻĨāĻžāύ⧀āϝāĻŧ āĻŽāĻžāύ): Arrange the numbers according to their place values (Units, Tens, Hundreds, etc.). āϏāĻ‚āĻ–ā§āϝāĻžāĻŦā§‹ā§°āĻ• āĻāĻ•āĻ•, āĻĻāĻšāĻ•, āĻļāϤāĻ• āφāĻĻāĻŋ āĻ¸ā§āĻĨāĻžāύ⧀āϝāĻŧ āĻŽāĻžāύ āĻ…āύ⧁āϏ⧰āĻŋ āϏāϜāĻžāĻ“āĻ•āĨ¤

  2. Start from the Right (āϏ⧋āρāĻĢāĻžāϞ⧰ āĻĒā§°āĻž āφ⧰āĻŽā§āĻ­ āϕ⧰āĻ•): Begin addition from the Units place. (āϏāĻĻāĻžāϝāĻŧ āĻāĻ•āĻ• āĻ¸ā§āĻĨāĻžāύ⧰ āĻĒā§°āĻž āϝ⧋āĻ— āφ⧰āĻŽā§āĻ­ āϕ⧰āĻ•āĨ¤)

  3. Carry Forward (āĻšāĻžāϤāϤ āĻ˛ā§‹ā§ąāĻž): If the sum of a column is greater than 9, write the units digit and carry the tens digit to the next column. (āϝāĻĻāĻŋ āϕ⧋āύ⧋ āĻ¸ā§āϤāĻŽā§āĻ­ā§° āϝ⧋āĻ—āĻĢāϞ ⧝āϤāĻ•ā§ˆ āĻĄāĻžāϙ⧰ āĻšāϝāĻŧ, āϤ⧇āĻ¨ā§āϤ⧇ āĻāĻ•āĻ• āĻ…āĻ‚āĻ•āĻŸā§‹ āϞāĻŋāĻ–āĻŋ āĻĻāĻšāĻ• āĻ…āĻ‚āĻ•āĻŸā§‹ āĻĒā§°ā§ąā§°ā§āϤ⧀ āĻ¸ā§āϤāĻŽā§āĻ­āϞ⧈ āĻšāĻžāϤāϤ āϞāĻ“āĻ•āĨ¤)

  4. Complete (āϏāĻŽā§āĻĒā§‚ā§°ā§āĻŖ āϕ⧰āĻ•): Continue the process until all place values are added. (āϏāĻ•āϞ⧋ āĻ¸ā§āĻĨāĻžāύ⧀āϝāĻŧ āĻŽāĻžāύ āϝ⧋āĻ— āύ⧋āĻšā§‹ā§ąāĻžāϞ⧈āϕ⧇ āĻāϕ⧇āχ āĻĒāĻĻā§āϧāϤāĻŋ āĻ…āύ⧁āϏ⧰āĻŖ āϕ⧰āĻ•āĨ¤)


Example / āωāĻĻāĻžāĻšā§°āĻŖ: 7 + 2 = 9


Example / āωāĻĻāĻžāĻšā§°āĻŖ: 12 + 9 = 21


      12
    +  9
    ------
       21



  • Units / āĻāĻ•āĻ•: 2 + 9 = → Write 1, Carry 1

  • Tens / āĻĻāĻšāĻ•: 1 + 1 = 2 → Write 2


Ans / āωāĻ¤ā§āϤ⧰ = 21


Example / āωāĻĻāĻžāĻšā§°āĻŖ: 157 + 347504


        157
    + 347
    ------
      504



  • Units / āĻāĻ•āĻ•: 7 + 7 = → Write 4, Carry 1

  • Tens / āĻĻāĻšāĻ•: 5 + 4 + 1 = 10 → Write 0, Carry 1

  • Hundreds / āĻļāϤāĻ•: 1 + 3 + 1 = 5


Ans / āωāĻ¤ā§āϤ⧰ = 504