The Numbers Give the Design
Make new patterns from simple turning instructions. You can have a go using pencil and paper or with a floor robot.
Make new patterns from simple turning instructions. You can have a go using pencil and paper or with a floor robot.
This task encourages you to investigate the number of edging pieces and panes in different sized windows.
Arrange any number of counters from these 18 on the grid to make a rectangle. What numbers of counters make rectangles? How many different rectangles can you make with each number of counters?
If you take four consecutive numbers and add them together, the answer will always be even. What else do you notice?
Investigate the totals you get when adding numbers in threes on the diagonal of this pattern.
We need to wrap up this cube-shaped present, remembering that we can have no overlaps. What shapes can you find to use?