4th Grade Math - Expanded Notation

This post explains and gives practice opportunities related to TEKS 4.2B:

represent the value of the digit in whole numbers through 1,000,000,000 and decimals to the hundredths using expanded notation and numerals

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Instruction

Students learn how to extend their knowledge of expanded notation from 3rd grade to the millions place and into decimals.

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STAAR Practice

Between 2016 and 2025 (including redesign practice), this readiness standard has been tested 20 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.

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To view all the posts in this 4th grade TEKS review series, click here.