8th Grade Math - Dilations and Measurements

This post explains and gives practice opportunities related to TEKS 8.10D:

model the effect on linear and area measurements of dilated two-dimensional shapes

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Instruction

Students learn how dilations affect measurements of geometric shapes.

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STAAR Practice

Between 2016 and 2025 (including redesign practice), this supporting standard has been tested 5 times on the STAAR test. 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.