Natural numbers   »      

At the start of the website an
addition problem was created.

Your task now is to fill in
the missing digits of the three numbers.

Click on  check  to check your answer.

Click on  new  to create a new problem.

Can you top 395 points?

Topic: Natural numbers
Column addition -profi 1-
Fill in the missing digits!

... more than just practicing

for free education

Allow keyboard