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Age 14 to 18
Challenge Level
Try creating some walks from combinations of $b_1$ and $b_2$. Do
you notice anything about the destinations you reach? Can you
explain what you find?
What is the simplest horizontal step you can make by combining $b_1$ and $b_2$ steps? What about vertically?
This problem builds on GCSE level vector work, and provides a foundation for concepts met in the later Core A Level modules.
What is the simplest horizontal step you can make by combining $b_1$ and $b_2$ steps? What about vertically?
This problem builds on GCSE level vector work, and provides a foundation for concepts met in the later Core A Level modules.
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NRICH is part of the family of activities in the Millennium Mathematics Project.
NRICH is part of the family of activities in the Millennium Mathematics Project.