NUPUTA!

 

1. Ema ostis 2 liitrit tangu, 16 senti liiter. Kui palju sai ta tagasi 50 sendist?

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2. Vana inimese samm on 75 cm, lapse samm aga pool meetrit pikk. Mitu cm on lapse samm lühem vana inimese sammust?

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3. Kui palju on 50 mm pikem poolest dm-st?

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4. Talumehelt küsiti:” Mitu last sul on? ” - “ Kaks ja pool tosinat!” vastas see. Mitu last oli talumehel? (Mitte 30!)

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Matemaatika vihik nr. 3 algkooli II klassile.-Tln., 1935.