Updated: Aug 18
This post explains and give practice opportunities related to TEKS A.3B:
calculate the rate of change of a linear function represented tabularly, graphically, or algebraically in context of mathematical and real-world problems
Students learn to calculate the rate of change (think slope) when seen in many forms, including graphs, tables, and equations.
Between 2016 and 2023 (including redesign practice), this readiness standard has been tested 21 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 Algebra 1 TEKS review series, click here.