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Explore the real number system, beginning with rational numbers, fractions, and terminating decimals. Use long division and simplification to move between fractional and decimal forms.
Examine repeating decimals and apply algebraic methods to convert them into exact fractions. Learn how nonterminating, nonrepeating decimals define irrational numbers and recognize examples involving square roots, π, and e.
Develop practical estimation skills by rounding irrational values, testing squares, bounding square roots between integers, and plotting numbers on a number line. This beginner path is designed for learners seeking a stronger foundation in number systems and numerical reasoning.
