2 yen = ... kg
4 tan = ....ta = ... yen = ... kg
3 ta = ... yen = ... kg
10kg=.....yen 100kg=...ta
50kg=...yen 300kg=.....ta
80kg=....yen 1200kg=....ta
1000kg=....tan 10 ta=....tan
8000kg=....tan 30 ta=....tan
15000kg=....tan 200 ta=....tan
100cm2=....dm2 100dm2=.....m2
800cm2=......dm2 900dm2=......m2
1700cm2=....dm2 1000dm2=.....m2
1 yen=....kg
10 kg=....yen
10 tạ=.....yến
10 yen=....ta
1 ta=....kg
100 kg=....ta
1/2 ta= .....kg
1/10 tan =......kg
1/5 yen =.....kg
ai nhanh ma dung thi minh tick cho
10 tan = ... yen
23 yen =....kg 30kg=.
2 yen 5kg=......kg
4ta =.....kg
16 tan=.....ta
3ta 5kg=......kg
4tan40kg=.....kg
30kg=...yen
70 ta =....tan
500kg=.....ta
8000kg=....tan
1\2ta =......kg
1yen=.....................................kg
1tan=....................ta=............................kg
24 000kg=............................tan
1ta=...............................yen=....................................kg
12000kg=...............................................ta
3tan 20kg=.......................................kg
2km2 45m2=.....................................m2
5200kg=.............................tan=.................................ta
3gio 15phup=....................................phup
6 ta 10 kg = bao nhieu yen
01 yen = ........... kg 1 ta = .............. yen = ..............kg
1 tan = ............. ta = ...............kg 1200kg = .......... ta
24 000 kg = ................tan 3 tan 20 kg = kg
2 km2 45 m2 = m2 5200kg = tan ta
3 gio 5 phut = phut