Correct: 4000毫升=4升, ⅖kg = 400g, 1cm = 10mm, 1000米=1公里, 0.5km= 500m, 7m = 700cm, 950cm = 9.5m, 3升 50毫升= 3050毫升, 8.5km= 8500m, ⅘升 = 800毫升, 40mm = 4cm, 6升 500毫升= 6.5升, 5cm 6mm=56mm, 80km 400m= 80400m, 2m=200cm, Incorrect: 6cm=600mm, 5kg = 50000g, 300cm= 30m, 2500毫升= 250升, 450kg= 0.45g, 200m= 200cm, 9升 = 900毫升, 57000g = 570kg , 1200m= 12kg, 30cm= 30kg, 6mm=600cm, 8km= 0.8m, 55公里= 55500米, 6cm = 0.006mm, 0.98km = 980000m,

Papan mata

Gaya visual

Pilihan

Tukar templat

Pulihkan autosimpan: ?