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8th Grade Math - Identifying Functions

Updated: Sep 18, 2023

This post explains and give practice opportunities related to TEKS 8.5G:

identify functions using sets of ordered pairs, tables, mappings, and graphs


Students learn to identify functions, or coordinates in which each x-coordinate pairs with exactly one y-coordinate, in a variety of representations.


STAAR Practice

Between 2016 and 2023 (including redesign practice), this readiness standard has been tested 17 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.


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

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