aantal sommen niveau 1: 10 - 20 - 30 - 40 - 50

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aantal sommen niveau 2: 10 - 20 - 30 - 40 - 50

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aantal sommen niveau 3: 10 - 20 - 30 - 40 - 50

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	9 cm3	=	dm3			5000 hm3	=	km3
	4 m3	=	dam3			0.003 hm3	=	dam3
	4 hm3	=	dam3			9 m3	=	dm3
	0.01 hm3	=	dam3			3000 m3	=	dam3
	2000 dam3	=	hm3			7000 cm3	=	dm3

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antwoorden