Rational Approximations of Irrational Numbers
Math ⇒ Number and Operations
Rational Approximations of Irrational Numbers starts at 8 and continues till grade 12.
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See sample questions for grade 11
Describe how you would use a calculator to find a rational approximation of an irrational number.
Describe one method to find a rational approximation of an irrational number.
Explain why rational approximations are important when working with irrational numbers in real-world applications.
Is the number 0.333... (repeating) a rational or irrational number?
Prove that for any irrational number, there exist infinitely many rational numbers that are closer to it than any given positive distance.
