Please note: This site contains links to websites not controlled by the Australian Government or ESA. More information here.
Let's talk 4: part 2
Uses an equal arm balance to model how different strategies are reliable for adding three single-digit addends.
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, rename, balance, explicit teaching |
Curriculum alignment |
|
| Curriculum connections | Numeracy |
| Strand and focus | Number, Build understanding |
| Topics | Addition and subtraction |
| 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 - AdS6 |
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. |
Related resources
-
reSolve double decker bus 1
A video for students to take ownership of the numbers when adding two groups of children together.
Resource details -
reSolve double decker bus 2
Another video for students to take ownership of the numbers when adding two groups of children together.
Resource details -
Let’s talk 1
A video for students that explores various strategies for solving a subtraction problem.
Resource details -
Let's talk 4: part 1
A video for students that explores different strategies for adding three numbers together.
Resource details