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Rational Approximations of Irrational Numbers

Math ⇒ Number and Operations

Rational Approximations of Irrational Numbers starts at 8 and continues till grade 12. QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Rational Approximations of Irrational Numbers. How you perform is determined by your score and the time you take. When you play a quiz, your answers are evaluated in concept instead of actual words and definitions used.
See sample questions for grade 9
Explain how to check if a decimal is a rational approximation of an irrational number.
Explain the difference between a rational number and a rational approximation.
Explain why rational approximations are useful when working with irrational numbers.