Natural numbers   »      

At the start of the website an
addition table
with natural numbers was created.

Your task now is to
add the numbers and thus complete the table.

Notice: Some of the summands are also missing.

Click on  check  to check your answer.
Click on  new  to create a new problem.
Can you top 395 points?

Add natural numbers
... in a table -profi 2-

Complete the table!

... more than just practicing

for free education

Allow keyboard