developing mathematical habits of mind with nrich
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Developing Mathematical Habits of Mind with NRICH
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Habits of MindNatural CuriosityThinking MathematicallyWorking CollaborativelyMindset and Determination
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Natural CuriosityUnequal Averages
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Unequal AveragesWork out the mean, median, mode and range of:4, 6, 7, 7, 11
What do you notice?Can you find other similar sets?
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Can you find sets of five positive whole numbers that satisfy:
Mode < Median < MeanMode < Mean < MedianMean < Mode < MedianMean < Median < ModeMedian < Mode < MeanMedian < Mean < Mode
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Thinking MathematicallyDicey Operations
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Dicey OperationsRoll a die 9 times.Fill in the grid after each roll.Who can get closest to 1000?
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Dicey OperationsRoll a die 5 times.Fill in the grid after each roll.Who can get closest to 10000?
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Working CollaborativelyOlympic Measures
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Mindset and DeterminationProduct Sudoku
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Enriching the Secondary Curriculum
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Twitter: @nrichmathsEmail: [email protected]: http://facebook.com/nrichmaths
Resources from today: http://nrich.maths.org/ukmt2015
Make sure you can justify what you notice. Show extension on site or challenge delegates to come up with a similar pattern that always holds.Powers. Justification and proof. Show the Place Value and Powers teacher feature, and the Powers and Roots collection and the Factors, Multiples and Primes collection.