PRODUCTS |
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 An ADDACUSTM |
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 Numberstrip |
 Stringalong |
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 Book 1 |
 Book 2 |
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 Book 3 |
 101 More Ways |
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A cleverly designed plastic 'abacus with a difference' The specialised
cubes reinforce the value aspect of place value. This demonstrates practically the way the decimal number system
works. As each post only accommodates 9 cubes pupils learn place value by operating this 'calculator' themselves. Number
Dials add recognition of each written number. It has been researched, tested and modified by The Centre for Design Research
at Northumbria University.
See more photos ...
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Dimensions: When posts stowed: 26cm(L) x 16cm(W) x 11cm(H) When posts upright: 29cm(H) |
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