Bạn tham khảo bên dưới:
Bài 1 a.476kg =.476000.lạng=.....476000..g
b.980g = .....0,98....kg = ....0,0098...tạ
c. 0.8kg = ...800..g = ....0,008...tạ
d. 0,2t = ...200....kg = ...200000..lạng
e.0.75 yến = ..... 7500.....g = ...0,075...tạ
f. 2.5g = .............mg = .......2,5.......g
g. 1,5m = ....150...cm = ...15... dm
h.2,4km = ...2400...m = ...24000....dm
i.4dm = .......0,4...m = .... 0,0004...km
j.3m = .....300.....cm = ..........0,003.......km
k.15.5dm = ....1,55.....m
l. 25hm = ......2,5....km
m. 2m3 = ......2000....dm3 =......2000000....cm3
n.1.5m3 = ...1500......lít = ...1500000...ml
o.1375cm3 = .....1,375.....dm3
Bài 2
a.46hg= 4600g 1,5kg=1500g 5,5 tạ=550000g
=> 980g; 1,5kg; 46hg ; 5,5 tạ
b. 1,5km =1500000mm 450m=450000mm 355cm=3550mm
=> 420mm ; 355cm ; 450m ; 1,5km
c. 1,5l = 1500ml 2dm3=2l=2000ml 0,55m3=550dm3=550l=550000ml
=> 500ml ; 1,5l ; 2dm3 ; 0,55m3
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