Number

Showing 81–96 of 164 results

Number

Number
Revising Product of Decimal Numbers
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Revising Reverse Percentages
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Revising Rounding and Estimations
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Revising Rules of Indices
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Revising Sharing to a Ratio
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Revising Surds
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Revising Writing Numbers in Standard Form
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Revising Written Methods for Real Life Problems
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Rounding Decimal Numbers
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Rounding Numbers to a Significant Figure
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Scale Drawings
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Sharing in a Given Ratio
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Simplifying numbers written in index form
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Square Numbers and Square Roots
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Subtracting Fractions using a Fraction Wall
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Subtraction with Decimal Numbers

Mr Mathematics Blog

Trigonometric Identities Sin, Cos and Tan

How to introduce the sin, cos and tan trigonometric identities.

Calculating a Reverse Percentage

How to teach calculating the original amount after a percentage change.

Comparing Datasets using the Mean and Range

The importance of the range when comparing comparing datasets.