Bài 8: Viết số thích hợp vào chỗ chấm 1,401km2 = .............................................m2 3,2 m2 = .............................................cm2 0,075hm2 = .............................................m2 7,34 m = .......................m..................cm 3,6km =............................................m 3,12dm2 = .............................................cm2 213 m2 = .............................................dam2 12 m24cm2 =...
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Bài 8: Viết số thích hợp vào chỗ chấm
1,401km2 = .............................................m2 3,2 m2 = .............................................cm2 0,075hm2 = .............................................m2 7,34 m = .......................m..................cm 3,6km =............................................m | 3,12dm2 = .............................................cm2 213 m2 = .............................................dam2 12 m24cm2 = ..........................................m2 4km2 5m2= ....................................ha 2,34m2 = ..........................m2.............dm2 |
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1,401km2=1401000m2
3,2 m2= 32000cm2
0,075hm2=750m2
7,34m=7m34cm
3,6km=3600m
3,12dm2=312cm2
213m2=0,213dam2
12m2 4cm2=12,0004m2
4km2 5m2= 400,0005ha
2,34m2=2m2 34 dm2
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