Property
When adding money using pencil and paper, it is crucial to align the numbers correctly by place value. Begin by adding the digits in the ones place on the far right. Next, move to the tens place and add those digits. Continue this process from right to left for all place values, and don't forget to include the dollar sign in the answer.
Example
- To solve for
32 dollars + 7 dollars, align the 2 and 7 in the ones place. Adding them gives 9. Bring down the 3 from the tens place for a total of 39 dollars. - For
14 dollars + 75 dollars, first add the ones place: 4+5=9. Then add the tens place: 1+7=8. The sum is 89 dollars.
Explanation
It's like building with LEGOs, but with numbers! You have to stack them up neatly, making sure the ones blocks are above other ones blocks. Add each column from right to left, starting from the ones, to build your final answer correctly.