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Halloween Investigation
problem

Halloween Investigation

7 to 11
Ana and Ross looked in a trunk in the attic. They found old cloaks and gowns, hats and masks. How many possible costumes could they make?
project

Investigating Epidemics

11 to 16

Simple models which help us to investigate how epidemics grow and die out.

Placeholder: several colourful numbers
list

Investigation Gallery

16 to 18
Have you made an interesting discovery in mathematics? Want to share your investigation? Here is the place to do it.
Investigating Pascal's Triangle
problem

Investigating Pascal's Triangle

7 to 11

In this investigation, we look at Pascal's Triangle in a slightly different way - rotated and with the top line of ones taken off.

Excel Investigation: Planks
page

Excel Investigation: Planks

I have an unlimited supply of planks, of lengths 7 and 9 units. Putting planks end to end, what total lengths can be achieved? Use Excel to investigate.
Let's Investigate Triangles
problem
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Let's Investigate Triangles

5 to 7

Vincent and Tara are making triangles with the class construction set. They have a pile of strips of different lengths. How many different triangles can they make?

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