Updated: Aug 26
This post explains and give practice opportunities related to TEKS A.2D:
write and solve equations involving direct variation;
Students continue their learning from 7th and 8th grade to apply direct variation (y=kx) in various problem situations.
Between 2016 and 2023, this supporting standard has been tested 6 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.