List

Reasoning Geometrically

Coordinate Patterns
problem
Favourite

Coordinate Patterns

Age
11 to 14
Challenge level
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Charlie and Alison have been drawing patterns on coordinate grids. Can you picture where the patterns lead?
Route to infinity
problem
Favourite

Route to infinity

Age
11 to 14
Challenge level
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Can you describe this route to infinity? Where will the arrows take you next?
Marbles in a box
problem
Favourite

Marbles in a box

Age
11 to 16
Challenge level
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How many winning lines can you make in a three-dimensional version of noughts and crosses?
Kite in a Square
problem
Favourite

Kite in a Square

Age
14 to 18
Challenge level
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Can you make sense of the three methods to work out what fraction of the total area is shaded?
Hidden Squares
problem
Favourite

Hidden Squares

Age
11 to 14
Challenge level
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Can you find the squares hidden on these coordinate grids?
3D shapes
list

3D shapes

Challenge level
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Working on these problems will help you develop a better understanding of three dimensional shapes.