Page 4 - PPT - 2
P. 4

Adding 4- digit numbers without regrouping/carrying











               Methods: a) Horizontal method


                                         b) Vertical method / column method


               • Arrange the digits in their correct place values.


               • Adding 4-digit numbers is similar to adding 3-digit


                      numbers. The steps remain the same.








                               Step 1: Add the Ones



                               Step 2: Add the Tens                                                                                         Thousands


                               Step 3: Add the Hundreds


                               Step 4: Add the Thousands
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