Age 11 to 14
This follows on from More Number Pyramids.
Change the bottom left number and explore how it affects the top number.
You can select different step sizes for the numbers on the bottom layer.
Can you predict what number will be at the top?
Change the bottom left number and explore how it affects the top number.
You can select different step sizes for the numbers on the bottom layer.
Can you predict what number will be at the top?
Select step for bottom row:
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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.