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Math topics
Math a-z
News
German
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At the start of the web page an incomplete table was created.
In the adjacent table all values are entered. However, the two calculation rules at the two arrows are missing.
Your task is to specify them.
Click on
check
to check your answer.
Click on
new
to create a new problem.
Can you top
309 points
?
Add and subtract in ℕ
Tables calculation rule -2-
Identify the missing values!
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