Rational numbers   »      

At the start of the website a
multiplication problem
with rational numbers was generated.

Your task is
to specify the missing number.

Click on  check  to check your answer.

Click on  new  to create a new problem.

Can you top 325 points?

Rational numbers - expert
multiply cleverly with
powers of ten

What number is x?


... more than just practicing

for free education

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