Natural numbers   »      


At the start of the website an
addition problem
with two natural numbers as summands was created.

Your task now is
to specify the missing value in each case.

Click on  check  to check your answer.
Click on  new  to create a new problem.
Can you top 295 points?

Topic: Natural numbers
Add and subtract

Fill in the missing number!

... more than just practicing

for free education

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