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Multiplying natural numbers
Arithmetic triangle -expert-

What is an arithmetic triangle? Help
The outer round red circles contain the product of the two numbers that are inside the triangle next to the product circle.

Your task is to fill in the missing numbers in the corresponding colored boxes.

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

Multiply natural numbers
Arithmetic triangle -expert-Help

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