Arithmetic Grade Two

Lesson Thirty-seven: Regrouping Practice

Here's another example: 

    63
   +29
   ----
Problem without answer

    1
    63
   +29
   ----
     2
Adding the 3 and 9 in the ones column we get 12. We take the 2 from 12 and place it in the ones column of the answer and we carry the 1 above the tens column above the addends.

    1
    63
   +29
   ----
    92
We add up the 1, 6, and 2 in the tens column.

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