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ARVUD 7,8,9

ARVUD 7,8,9. MATEMAATIKA 1.klassile Heli Pundonen 2011. ARVUMAJAD. Mitu korrust on igal majal?. 4 + 3 3 + 4 5 + 2 2 + 5 1 + 6 6 + 1. 9. 8. 7. 5 + 4 4 + 5 6 + 3 3 + 6 7 + 2 2 + 7 1 + 8 8 + 1. 4 + 4 5 + 3 3 + 5 6 + 2 2 + 6 1 + 7 7 + 1. Võrdle!. ARVUTA!. _.

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ARVUD 7,8,9

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  1. ARVUD 7,8,9 MATEMAATIKA 1.klassile Heli Pundonen 2011

  2. ARVUMAJAD Mitu korrust on igal majal? 4 + 3 3 + 4 5 + 2 2 + 5 1 + 6 6 + 1 9 8 7 5 + 4 4 + 5 6 + 3 3 + 6 7 + 2 2 + 7 1 + 8 8 + 1 • 4 + 4 • 5 + 3 • 3 + 5 • 6 + 2 • 2 + 6 1 + 7 7 + 1

  3. Võrdle!

  4. ARVUTA! _ + _ + _ + _ +

  5. ARVUTA! LIIDA LAHUTA 7 - 1 = 8 - 2 = 9 - 2 = 10 - 3 = 7 - 3 = 9 - 4 = 7 - 5 = 8 - 4 = 7 + 1 = 8 + 2 = 7 + 2 = 3 + 7 = 2 + 8 = 9 + 1 = 1 + 8 = 2 + 7 =

  6. TEKSTÜLESANNE! Ema ostis poest uued tassid: 6 punast ja 4 sinist. Mitu tassi ema ostis? • MIDA ON KÜSITUD? • MIDA TEAD? • MISSUGUSE TEHTE ABIL ARVUTAD? • ARVUTA! • SÕNASTA VASTUS!

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