Try sofatutor for 30 Days

Discover why over 1.6 MILLION pupils choose sofatutor!

Addition problems

Easy learning with videos, exercises, tasks, and worksheets

Improve your grades while having fun

and get instant access to all content!

Try it for 30 Days

All videos on the topic

Videos on the topic

Addition problems (2 videos)

All worksheets on the topic

Worksheets on the topic

Addition problems (2 worksheets)

Company
Platform
How it works
Help
Legal
Carbon neutral, Company, ClimatePartner.com/14808-2007-1001
Any questions? Contact us!
Any questions? Contact us!
Confirm cookie settings

We are using cookies and various third-party services to optimize our platform for you, to continually improve our content and offerings for you and to measure and manage our advertising. You can find detailed information in our privacy statement.

You can accept all cookies and embedded services or choose in the setting, which cookies you want to accept.

Contact Us
More information

Cookies that are necessary for delivering our services or for using our website can’t be rejected.

More information

To provide additional functionality on our platform and to continually optimize our website, we are using our own cookies and third-party services, for example Olark, Hotjar, Userlane and Amplitude.

More information

For the analysis and optimization of our platform, our content and our offerings, we are using our own cookies as well as various third-party services, for example Google Analytics.

More information

For measuring and controlling our marketing and managing our advertising, we are using our own cookies as well as various third-party services, for example Google Adwords/Doubleclick, Bing, Youtube, Facebook, Pinterest, LinkedIn, Taboola and Outbrain.

Contact Us Privacy Statement