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Fractions
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Mental computation
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Big ideas
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Place value
Number sequences
Number facts: Addition and subtraction
Number facts: Multiplication and division
Generalising patterns and relationships
Commutative and associative properties
Distributive property of multiplication
Inverse operations
Fluency and flexibility
Strategic choice
Misunderstandings
Learning issues
Memory load
Number sense
Pattern and structure
Mental calculation
Place value
Reliance on counting
Division as sharing and measuring
Good teaching
Addition and subtraction
Doubles
Bridging decades
Standard place value
Friendly numbers
Subtraction as difference
Making choices
Multiplication and division
Visualising arrays
Building connections
Making generalisations
Number fact fluency
Making suitable choices
Combined operations
Repeated operations
Mixing operations
Assessment
Approaches
Forms of interviews
Observations
Activities
Back through ten
Equal differences
Facts and models
Facts within facts
How many possible ways?
Investigating patterns
Parking ones and moving tens
Partial arrays
Renaming to add and subtract
Splitting arrays
The power of ten
Up through ten
Using tens
What do I know?
What do you see?
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Acknowledgements
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Mental computation
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Big ideas
Site map
Key knowledge
Place value
Number sequences
Number facts: Addition and subtraction
Number facts: Multiplication and division
Generalising patterns and relationships
Commutative and associative properties
Distributive property of multiplication
Inverse operations
Fluency and flexibility
Strategic choice
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