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Same Surface, Different Deep Structure maths problems from Craig Barton @mrbartonmaths

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It takes 8 workers 3 hours…

June 19, 2019 Craig Barton

Author: Yvonne Osborne

Answers…

Posted in Based on a ContextTagged Number > Arithmetic > Money calculations, Number > Percentages > Percentage decrease, Ratio and proportion > Direct proportion, Ratio and proportion > Inverse proportion

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Calculus on a quadratic
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