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Estimation 00:13:00

Estimation – Educated Guesswork?

by Colin Byfleet
Estimation – Educated Guesswork?
for 14-19 and upwards,
Teaching modules | 14-19 and upwards | 9 years ago | 906 views
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How can we make sensible estimates of very large numbers? It is often very important to know the size of an unknown number, at least to within a factor of ten.

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Our youngest scientist 00:01:00

Our youngest scientist

by Lukas Kondinski
Our youngest scientist
for All ages,
Teaching modules | All ages | 2 years ago | 1781 views
Rating:

At 2 years and 8 months Lukas is more adept than many students!

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