Mathematics
(9)
Algebra
(2)
Number Theory
(4)
Trigonometry
(2)
Lectures
(5)
Teaching modules
(4)
FSU
(8)

Queueing theory
Bill introduces queueing theory and uses it to design the most efficient check out line
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Algebra
How simple algebra can be used to investigate cubes and other polyhedra up to icosahedra.
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Numbers HK
Harry gives an introduction to the difficulty of writing large numbers in Roman Numerals
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Algebra with Chinese subtitles
How simple algebra can be used to investigate cubes and other polyhedra up to icosahedra.
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Square Roots 2

Fractions 3
Mutiplying and dividing fractions: a systematic approach to this perennial problem.
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Percentages
Making life easy when using percentages. A sometimes fraught topic looked at differently.
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