Archimedes Numerical Roots
How did Archimedes calculate the lengths of the sides of the polygons which needed him to be able to calculate square roots?
How did Archimedes calculate the lengths of the sides of the polygons which needed him to be able to calculate square roots?
EWWNP means Exploring Wild and Wonderful Number Patterns Created by Yourself! Investigate what happens if we create number patterns using some simple rules.
Charlie and Alison have been drawing patterns on coordinate grids. Can you picture where the patterns lead?
Use the animation to help you work out how many lines are needed to draw mystic roses of different sizes.
The Number Jumbler can always work out your chosen symbol. Can you work out how?
Can you explain what is going on in these puzzling number tricks?
Can you find the area of the central part of this shape? Can you do it in more than one way?
Draw some angles inside a rectangle. What do you notice? Can you prove it?