5 minutes a day, every day. Little and often is the painless way to acquire mental arithmetic skills. Success in mathematics depends on a solid foundation of mental arithmetic skills. Quick calculation involving addition, subtraction, multiplication and division are the essential building blocks.
Butik | Mervärde | Pris | Tillgänglighet | Leveranstid | Inkl frakt | Länkar |
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Nordens största bokhandel med över 10 miljoner titlar. Alltid låga priser | 106.00 kr | I lager | 2-5 dagar | 106.00 kr | Till butik |
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