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Let’s talk 1 stage 2

Model each of the five ways to solve the same problem.

Additional details
Year level(s)	Year 3
Purpose	Teaching resource
Format	Video
Teaching strategies and pedagogical approaches	Concrete Representational Abstract model, Targeted teaching
Keywords	explicit teaching
Curriculum alignment
Strand and focus	Number, Build understanding, Apply understanding
Topics	Place value, Addition and subtraction
AC: Mathematics (V9.0) content descriptions	AC9M3A01 Recognise and explain the connection between addition and subtraction as inverse operations, apply to partition numbers and find unknown values in number sentences
Numeracy progression	Additive strategies (P8) Number patterns and algebraic thinking (P3)
Copyright details
Organisation	NSW Department of Education
Copyright	© State of New South Wales (Department of Education), 2020 Creative Commons Attribution 4.0.