Contexts where the Minuend is Kept the Same, and the Subtrahend Increases
In this lesson, we will apply what was learnt in the previous lesson to contexts where the minuend is kept the same, and the subtrahend increases. Different methods demonstrated 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 Increases
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For 5 mins...
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