A series of investigations.
Get out your pen and paper and see if you can solve these problems.
Investigation 1
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A problem involving areas and volumes. | |
Investigation 2
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An optimisation problem involving area and perimeter. | |
Investigation 3
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A look at the graphs of the trigonometrical functions: | |
Investigation 4
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Some trigonometry and geometrical thinking required! | |
Investigation 5
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More trigonometry and geometrical thinking required! | |
Investigation 6
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Lots of fractions, distance, speed and time. | |
Investigation 7
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Ratio and proportion for circles. | |
Investigation 8
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Geometry and patterns | |
Investigation 9
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Number work and patterns | |
Investigation 10
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Percentages and formulae | |
Investigation 11
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Combinations and patterns | |
Investigation 12
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A theory about prime numbers |
No answers are provided for some of these investigations as they are often open - ended with no definite answers.
Have fun!