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Matherpieces: The Art of Problem-Solving

Greg Tang

Strand
Number

Australian Curriculum Year Level
Year 2, Year 3, Foundation Year, Year 1

Numeracy Strategy
Part-Part-Whole, Look for a pattern

Maths Concepts

Partitioning
Patterns
Subitising
Counting on

Australian Curriculum: Description

Subitise small collections of objects (ACMNA003); Represent and solve simple addition and subtraction problems using a range of strategies including counting on, partitioning and rearranging parts (ACMNA015); Describe, continue, and create number patterns resulting from performing addition or subtraction

Teaching ideas

Students investigate other situations involing subitising and counting on with and without distractors in routine and non-routine situations. Students could write the number sentences represented by art in this book (representational to abstract).

Strand	Number Algebra Measurement Space Statistics and Probability Professional Reading Problem Solving
Year	Year 5 Year 6 Year 7 Year 2 Year 3 Year 8 Year 4 Foundation Year Year 1 Year 9 Year 10 Maths A Maths B
Numeracy Strategy	Multiplication and Division Triangle Act it Out Part-Part-Whole Look for a pattern Additive to Multiplicative Thinking Benchmarking See the Parts to match the whole Number Line Tables and Graphs Draw a diagram Visualisation Find the Pattern Draw what you can't see Mental Strategies Various