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simple methods for all types of maths and all levels/ages. Ordered methods for long decision chains. Beginning maths made clearer by relating to life subjects.

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simple methods for all types of maths and all levels/ages. Ordered methods for long decision chains. Beginning maths made clearer by relating to life subjects.
Algebraic Fractions
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Algebraic Fractions

(1)
Powerpoint: view in slideshow. Full explanation from ordinary fractions. Practice questions.
Histograms
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Histograms

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Powerpoint: view in slideshow. Demonstrates how the area of a bar equals the Frequency. Boundaries explained. Frequency tables shown.
Ratio & proportion
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Ratio & proportion

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Powerpoint: view in slideshow. Ratio and proportion used for mixtures, recipes, plans & map scale. Examples and student questions.
AS Indices
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AS Indices

(1)
Powerpoint: view in slideshow. Rational and Irrational. Adding, subtracting, multiplying and dividing. Rationalising. Changing a recurring decimal into a fraction.
Curve sketching
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Curve sketching

(0)
Powerpoint: view in slideshow. Quadratics, cubic,, roots, turning points and y axis intersect.
Percentages for lower grades
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Percentages for lower grades

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Powerpoint: view in slideshow. uses recognition of pattern for 10% and half for 5%, repeat for 2.5% Collect values for combinations e.g. 15%. Similarly the pattern for 1% : doubling for 2% etc Full scaffold learning with integrated practice.