3rd Grade Math - Time Intervals

This post explains and gives practice opportunities related to TEKS 3.7C:

determine the solutions to problems involving addition and subtraction of time intervals in minutes using pictorial models or tools such as a 15-minute event plus a 30-minute event equals 45 minutes

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Instruction

Time intervals ask students to start at a certain time and calculate a stopping time based on how much time went by.

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STAAR Practice

Between 2016 and 2025 (including redesign practice), this supporting standard has been tested 6 times on the STAAR test. Videos explaining each problem 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 3rd grade TEKS review series, click here.