Topic outline

    • Addition of 3 Digit Numbers (With Carry Over)

      Add 436 and 486

      Step1. Place the number one below the other.



      Step2. Add the ones


      6 ones and 6 ones make 12 ones = 1 ten and 2 ones

      2 is written in the ones column of the answer and 1 is carried over to the tens column


      Step3. Add the tens


      3 tens + 8 tens +1 tens (carried over) = 12 tens = 1 hundred and 2 tens

      2 is written in the tens column of the answer and 1 is carried over to the hundreds column



      Step4. Add the hundreds


      4 hundreds + 4 hundreds + 1 hundred (carried over) make 9 hundreds