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Delidali30dalia
a fost răspuns

6 m 7 dm + 40 dm = ? dm = ? cm
8 dm 35 cm - 15 cm = ? cm =? mm
7m 8 dm - 60 dm = ? dm =? cm

Răspuns :

Anna02
6m7dm+40dm = 107 dm = 1 070 cm
8dm35cm - 15 cm = 100 cm = 1 000 mm
7m8dm - 60dm = 18 dm = 180 cm
Margot
6m 7dm+40dm=67 dm+40 dm=107dm=1070cm
8dm 35 cm-15 cm=115cm-15cm=100cm=1000mm
7m 8 dm-60 dm=78dm-60 dm=18 dm=180cm

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