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Fractions - basic ideas
Fractions: adding and subtracting
Fractions: multiplying and dividing
Decimals
Percentages
Ratios
Rules of arithmetic
Surds, and other roots
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Completing the square
Simultaneous linear equations
The need for maths - Adrian Smith
The surprise of maths - David Acheson
Triangular numbers - Alyson Stibbard
Animal surface areas - Tom Roper
Music – harmonic intervals
minus x minus = plus - Mike Savage
Fractals - Stuart Price
Reflections - Tony McWalter
Graphic designer - Keith Robinson
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