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Bracelets

Investigate the different shaped bracelets you could make from 18 different spherical beads. How do they compare if you use 24 beads?

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Is a Square a Rectangle?

How many rectangles can you find in this shape? Which ones are differently sized and which are 'similar'?

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Part the Polygons

Draw three straight lines to separate these shapes into four groups - each group must contain one of each shape.

Numerically Equal

Stage: 2 Challenge Level: Challenge Level:2 Challenge Level:2

You could try drawing squares on squared paper.
How will you know you don't miss out the square that works?