This post explains and give practice opportunities related to TEKS 5.2A:
represent the value of the digit in decimals through the thousandths using expanded notation and numerals
Expanded notation was first taught in 3rd grade with whole numbers and included decimals in 4th grade. In 5th grade, students solidify their understanding of this concept to the thousandths place.
Between 2016 and 2021, this supporting standard has been tested 3 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 5th grade TEKS review series, click here.