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Wishball challenge: whole numbers

TLF ID L871

Test your understanding of decimal place value with whole numbers. Receive a starting number, such as 3786, and work towards turning it into a target number, 7664. Spin a random digit, choose its decimal place value and use the given operation (either addition or subtraction) on your starting number. Be careful not to overshoot the target! You can use a 'Wishball' to help you reach the target number. Try to achieve the target with as few additions or subtractions as possible. This learning object is one in a series of ten objects.




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Contributors
  • Contributor
  • Name: Acumentum Pty Ltd
  • Organization: Acumentum Pty Ltd
  • Description: Technical implementer
  • Address: VIC, AUSTRALIA
  • URL: http://www.acumentum.com.au/
  • Name: Education Services Australia
  • Organization: Education Services Australia
  • Description: Data manager
  • Person: Michael Wagner
  • Description: Script writer
  • Person: John Flatt
  • Description: Subject matter expert
  • 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
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  • Hearing independence
Learning Resource Type
  • Interactive
Rights
  • © Education Services Australia Ltd, 2016, except where indicated under Acknowledgements. Unless otherwise indicated, this material may be used in accordance with the Creative Commons Attribution 4.0 International (CC BY 4.0) licence creativecommons.org/licenses/by/4.0/.