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10 questions
9 hm = .... cm
9000
900
90
9
35 m = .... mm
35000
3500
350
35
50 km = .... m
50000
5000
500
50
120 dam = .... dm
120000
12000
1200
120
325 km = ... m
325000
32500
3250
325
300 mm = .... dm
3000
300
30
3
750 dm = .... m
7500
750
75
7,5
7000 m = .... km
7000
700
70
7
12800 m = .... hm
1280
128
12,8
1,28
30000 mm = ... dam
3000
300
30
3
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