Columnar addition of multiple summands.
A series of natural positive numbers has to be added in written columnar form.
The number of summands and the number of places for the summands can be chosen.
With respect to carries, it may be specified that
- no carries may occur
- carries may only occur every other digit, so that a column where a carry has been added will never produce another carry
- carries may randomly occur.
Download free worksheets for this math problem here. The worksheet contains the problems only, the solutions sheet includes the answers. Just click on the respective link.
If you can not see the solution sheets for download, they may be filtered out by an ad blocker that you may have installed. If this is the case, please allow ads for this page and reload the page. The solution sheets will then reappear.
Cookies are small data snippets that we store on your computer to recognize you when you use our website.
There are cookies that we need for technical reasons to make the website usable for you. You cannot deactivate these, because otherwise our website would not work.
Technically necessary cookies
Cookies for tracking activity and displaying personalized ads