2 out of 3
3 out of 3
It starts quite simple but great opportunities for number discoveries and patterns!
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Looking at small values of functions. Motivating the existence of the Maclaurin expansion.
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What can you say about the lengths of the sides of a quadrilateral whose vertices are on a unit circle?
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What fractions can you divide the diagonal of a square into by simple folding?
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In this investigation, you are challenged to make mobile phone numbers which are easy to remember. What happens if you make a sequence adding 2 each time?
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An investigation involving adding and subtracting sets of consecutive numbers. Lots to find out, lots to explore.
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Can you find a way of predicting the value of large square numbers with the help of our power modulo calculator?
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Investigate the area of 'slices' cut off this cube of cheese. What would happen if you had different-sized block of cheese to start with?
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Choose any three by three square of dates on a calendar page...
