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Kapittel 1 - Tetra

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Arbeidsark 1:5BOKMÅLStore tall på standardformSkriv tallene på vanlig måte.K11 a) 2 · 10 3 = ___________________ 2 a) 2 · 10 6 = __________________b) 2,4 · 10 3 = ___________________ b) 2,4 · 10 6 = __________________c) 2,45 · 10 3 = __________________ c) 2,45 · 10 6 = _________________3 a) 3 · 10 4 = ___________________ 4 a) 8 · 10 5 = __________________b) 3,2 · 10 4 = ___________________ b) 8,6 · 10 5 = __________________c) 3,28 · 10 4 = __________________ c) 8,62 · 10 5 = _________________Skriv tallene på standardform.5 a) 7000 = ______________ b) 40 000 = __________ c) 300 000 = __________6 a) 7500 = ______________ b) 42 000 = __________ c) 325 000 = __________7 a) 8 tusen = ____________ b) 4 millioner = _______ c) 6 milliarder = ________Regn ut og gi svaret på standardform.8 a) 10 3 · 10 2 = ______________ b) 10 4 · 10 5 = _______________9 a) 10910 5 = ______________b) 10810 3 = _______________10 a) 2 · 10 3 · 4 · 10 5 = _____________ b) 3 · 10 6 · 2 · 10 3 = _________11 a) 1,5 · 10 5 · 4 · 10 6 = _____________ b) 3 · 10 7 · 2,5 · 10 2 = _________12 a)2,5 · 1095 · 10 4 = _____________b)1,2 · 1054 · 10 3 = __________32 Store og små tall© <strong>Tetra</strong> 10 Det Norske SamlagetKap01.indd 32 01-11-07 15:15:36

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