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Showing 161–165 of 165 results

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Rounding to Significant Figures
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Rounding to the Nearest Power of Ten
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Limits of Accuracy
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Estimating Solutions by Rounding
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Calculations with Limits of Accuracy

Mr Mathematics Blog

Setting up simultaneous equations

Connecting simultaneous equations to density, volume, surface area and rearranging formula.

Modelling Direct Proportion

How to teach modelling direct proportion.

Drawing Histograms with Unequal Class Widths

How to teach plotting and interpreting histograms with unequal class widths.