Contexts where the minuend is kept the same, and the Subtrahend decreases
In this lesson, we will learn about contexts where the minuend is kept the same, and the subtrahend decreases. Different methods demonstrated within the lesson will include number lines, bar models and jottings. Resources provided by NCETM (CC BY-NC-SA: https://creativecommons.org/licenses/by-nc-sa/4.0)
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Lesson summary: Contexts where the minuend is kept the same, and the Subtrahend decreases
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For 5 mins...
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