8th Grade Math - Visualizing Real Numbers

This post explains and give practice opportunities related to TEKS 8.2A:

extend previous knowledge of sets and subsets using a visual representation to describe relationships between sets of real numbers

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Instruction

Students extend previous knowledge of real numbers to include both rational and irrational number sets.

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STAAR Practice

Between 2016 and 2023, this supporting standard has been tested 3 times on the STAAR test. The videos explaining the problems can be found below. If you'd rather take a quiz over these questions, click here. The videos below are linked to the questions in the quiz as answer explanations after the quiz is submitted.

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To view all the posts in this 8th grade TEKS review series, click here.