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Let’s talk 1
Uses maths manipulatives and tools, including a number line, to model various strategies for solving 23-19.
Additional details |
|
| Year level(s) | Year 1, Year 2 |
|---|---|
| Audience | Student, Teacher |
| Purpose | Teaching resource, Teaching strategies |
| Format | Video |
| Teaching strategies and pedagogical approaches | Concrete Representational Abstract model, Targeted teaching |
| Keywords | addition, subtraction, difference, number line, solution, explicit teaching |
Curriculum alignment |
|
| Curriculum connections | Numeracy |
| Strand and focus | Number, Build understanding |
| Topics | Place value, Addition and subtraction, Operating with number |
| AC: Mathematics content descriptions |
ACMNA015
Represent and solve simple addition and subtraction problems using a range of strategies including counting on, partitioning and rearranging parts
ACMNA030
Solve simple addition and subtraction problems using a range of efficient mental and written strategies
|
| National numeracy learning progression |
Quantifying numbers
Additive strategies - AdS7 |
Copyright details |
|
| Organisation | NSW Department of Education |
| Copyright | © State of New South Wales (Department of Education), 2020 Creative Commons Attribution 4.0, unless otherwise indicated. |
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