September 2018 2 28 Report

zamień:
a) 1dm2 = .... mm2
2m2 = ....cm 2
4a = ......dm2
25ha = ... m2
50a = ... m2
2km2 = ... a

b)0,3 dm2 = ........ mm2
42m2 = ........ km2
5.1 cm2 = ...... mm2
4891 km2 = .... ha
3 a = ..... ha
25mm2 = ..... m2

Oczywiście ta dwójka na końcu oznacza, że są to np. metry kwadratowe, dla ścisłości .;p


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