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Unidades de longitud
Autor :
Raul Marcos Martin
1.
8hm 3dam + 3 hm 4m.
A.
1134 hm
B.
12,34hm
C.
113,4 hm
D.
11,34 hm
2.
9m + 7dam 5m.
A.
75 m
B.
81 m
C.
84 m
D.
36 m
3.
1 km 9dm + 9hm.
A.
19,09 hm
B.
11,09 hm
C.
11 hm
D.
19, 009 hm
4.
3hm 5dam 2 m – 8dam.
A.
274 m
B.
272 m
C.
271 m
D.
273 m
5.
3 dm 1mm – 2dm 5 cm.
A.
51 mm
B.
53 mm
C.
5,1 mm
D.
62 mm