This math topic focuses on the classification of real numbers using set builder notation. Students practice identifying whether numbers belong to certain types of number sets, such as whole numbers, natural numbers, integers, rational numbers, and irrational numbers. The tasks involve applying the properties of each number set to determine if specific examples qualify as members of these sets, enhancing understanding of real number categories and set theory concepts in mathematics.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
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