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Published: 28/09/2012
Y5 Y6 | Number
2 pages

Archimedes's mobiles

Balance the branches of the mobile – a great problem solving activity.    

See other resources: Challenging addition and subtraction

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George Rodd - Teachit Primary Editor
George Rodd - Teachit Primary Editor
Hi Claudia. Thank you for getting in touch regarding answers for the Archimedes’s mobiles resource. As this task has so many (infinite!) answers we decided not to include an answer sheet with this resource. Hopefully the instructions at the top of the resource provide a pointer for sample answers. For example, the figures for the first mobile could be 8 + 4 = 2 + 10 but could also be 523 + 309 = 2 + 830. Many thanks, George
Posted on 1st May 2018
Claudia Gonzales
Claudia Gonzales
Where is the answer key!!!!!!!!
Posted on 6th March 2018

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