Close message Scootle has stopped supporting resources that use the Adobe Flash plug-in from 18 Dec 2020. Learning paths that include these resources will have alerts to notify teachers and students that one or more of the resources will be unavailable. Click here for more info.

Collections Mental calculation strategies - addition and subtraction

TLF ID R10912

This collection of 21 digital curriculum resources focuses on assisting students to develop efficient and effective mental calculation strategies for performing additions and subtractions of two-, three- and four-digit whole numbers. It is organised in three categories: developing strategies - addition; developing strategies - subtraction; and applying strategies. The ten learning objects in the applying strategies section give students opportunities to practise addition and subtraction strategies by making their own problems or by using a game-like environment.




Educational details

Educational value
  • Provides a selection of quality-assured resources to support mathematics teaching and learning across various years of schooling, particularly years 2 to 4.
  • Presents the resources in four ways - on a carousel, on a 'View all' page, and organised into categories on individual resource pages and on a 'Print view' page.
  • Provides links to each of the resources included in the collection.
Year level

1; 2; 3; 4; 5; 6

Learning area
  • Mathematics

Other details

Contributors
  • Contributor
  • Name: Education Services Australia Ltd
  • Organization: Education Services Australia Ltd
  • Description: Author
  • Address: VIC, AUSTRALIA
  • URL: http://www.esa.edu.au/
  • Name: Education Services Australia
  • Organization: Education Services Australia
  • Description: Data manager
  • Copyright Holder
  • Name: Education Services Australia Ltd
  • Organization: Education Services Australia Ltd
  • Address: VIC, AUSTRALIA
  • URL: http://www.esa.edu.au/
  • Publisher
  • Name: Education Services Australia Ltd
  • Organization: Education Services Australia Ltd
  • Description: Publisher
  • Address: VIC, AUSTRALIA
  • URL: http://www.esa.edu.au/
  • Resource metadata contributed by
  • Name: Education Services Australia Ltd
  • Organisation: Education Services Australia Ltd
  • Address: AUSTRALIA
  • URL: www.esa.edu.au
Access profile
  • Colour independence
  • Device independence
  • Hearing independence
Learning Resource Type
  • Online
  • Interactive
Rights
  • © Education Services Australia Ltd, 2013, except where indicated under Acknowledgements.