3 results found for mathematics

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01:00:00

All about conic sections

by Keith Taylor
All about conic sections
for 14-19 and upwards,
Teaching modules | 14-19 and upwards | 15 years ago | 6829 views
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This is a fully interactive program allowing many useful ways of investigating conic sections both visually and algebraically. It comes with a full set of explanatory notes for both teacher and pupil.

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00:03:00

Numbers HK

by Harry Kroto
Numbers HK
for 11-14 and upwards,
Lectures | 11-14 and upwards | 16 years ago | 1906 views
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Harry gives an introduction to the difficulty of writing large numbers in Roman Numerals

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00:16:00

Fractions 3

by Colin Byfleet
Fractions 3
for 11-14 and upwards,
Lectures | 11-14 and upwards | 16 years ago | 2297 views
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Mutiplying and dividing fractions: a systematic approach to this perennial problem.

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