Cranmer abacus
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Product features
A lightweight, pocket-sized, 13-rod abacus with tactile markings to aid quick counting.
Product details
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can be used for functions such as addition, subtraction, multiplication, division and calculating square and cube roots
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friction-fit mounting to prevent the beads slipping
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helps to develop mental concepts concerning numeric relationships
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made from durable, high-impact plastic
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age range: 5 years plus
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also available is the colourful Slide abacus (product code LC159).
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Dimensions:
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Width:8.2cm (3.23") Length:15.5cm (6.1") Depth:1cm (0.39")
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Product code:
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LC118
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Product instructions (Word, 71.50KB)
Price
£27.00 inc VAT
£22.50 ex VAT
Blind and partially sighted customers will not pay VAT
Quantity:
Back to Counting, sorting and numeracy