Andy is desperate to reach John o'Groats first. Can you devise a winning race plan?
Work in groups to try to create the best approximations to these physical quantities.
How did Archimedes calculate the lengths of the sides of the polygons which needed him to be able to calculate square roots?
Looking at small values of functions. Motivating the existence of the Maclaurin expansion.
Investigate the effects of the half-lifes of the isotopes of cobalt on the mass of a mystery lump of the element.
In this article for primary teachers, Ems outlines how we can encourage learners to be flexible in their approach to calculation, and why this is crucial.
