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problem
The Numbers Give the Design
7 to 11
Make new patterns from simple turning instructions. You can have a go using pencil and paper or with a floor robot.
problem
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Rain or Shine
16 to 18
Predict future weather using the probability that tomorrow is wet given today is wet and the probability that tomorrow is wet given that today is dry.
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Do You Feel Lucky?
11 to 14
Some people offer advice on how to win at games of chance, or how to influence probability in your favour. Can you decide whether advice is good or not?
problem
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Finding Factors
14 to 16
Can you find the hidden factors which multiply together to produce each quadratic expression?
problem
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Surprising Transformations
14 to 16
I took the graph y=4x+7 and performed four transformations. Can you find the order in which I could have carried out the transformations?
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Coordinate Patterns
11 to 14
Charlie and Alison have been drawing patterns on coordinate grids. Can you picture where the patterns lead?
problem
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Growing Rectangles
11 to 14
What happens to the area and volume of 2D and 3D shapes when you enlarge them?
problem
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Triangle in a Trapezium
11 to 16
Can you find and prove the relationship between the area of a trapezium and the area of a triangle constructed within it?
