4th Grade Math - Base-10 Number System

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

interpret the value of each place-value position as 10 times the position to the right and as one-tenth of the value of the place to its left

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Instruction

Students learn that each digit is worth 10 times more or ten times less the digit to the right or left of it.

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STAAR Practice

Between 2016 and 2024, 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.

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