Updated: Aug 29, 2021
This post explains and give practice opportunities related to TEKS 6.3A:
recognize that dividing by a rational number and multiplying by its reciprocal result in equivalent values
It's a simple idea that revolutionizes math - multiplying by 1/2 is the same as dividing by 2.
Between 2016 and 2021, this supporting standard has been tested once on the STAAR test. A video explaining the problem can be found below. If you'd rather take a quiz over this question, click here. The video below is linked to the question in the quiz as an answer explanation after the quiz is submitted.
To view all the posts in this 6thfa grade TEKS review series, click here.