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Mathematical Symbols
A brief article written for pupils about mathematical symbols.
Stone Age Counting
Stage: 1
Challenge Level:
These drawings were found in La Pileta cave in Spain and could be up to $25 000$ years old.
What do you think these drawings represent?
Could they be about counting things?
What might 'stone-age' people count?
Might they be the earliest known number patterns?
You could try and make up your own way of recording counting.
Click here for a poster of this problem
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History of number systems
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Games
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Visualising
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Working systematically
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Interactivities
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Place value
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Counting
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Addition & subtraction
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Factors and multiples
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Reading and writing numbers
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