Lowrys
Subtraction - Stage 4
Subtract using a number line. Work by counting back. Also work out the difference by counting on
stage 4 subtraction.mp4
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stage 4 difference between subtraction.mp4
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Subtraction - Stage 5
Partitioned numbers are written under one another. This is how we start introducing the column subtraction method
stage 5 subtraction.mp4
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