1,401km2= m2 3.12 dm2= cm2
3,2 m2= cm2 213 m2= dam2
0,075 hm2= m2 12 m2 4 dm2= m2
7,34m m cm 4 km2 5 m2= ha
3,6km= m 2,34 m2= m2 dm2
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
1,401km2 = .......1.401.000........m2
3,2 m2 = .......32000.....cm2
0,075hm2 = .............750..........m2
7,34 m = ........7.......m..........34....cm
3,6km =.............3600............m
3,12dm2 = ...........312.........cm2
213 m2 = ..............2,13.............dam2
12 m24cm2 = ..........12,04.........m2
4km2 5m2= ........40005.........ha
2,34m2 = .............2........m2....34..dm2
Tích cho chị với nhee ;33
\(1,401km^2=1401000m^2\); \(3,2m^2=32000cm^2\) ; \(0,075hm^2=750m^2\)
\(7,34m=7m34cm\) ; \(3,6km=3600m\) ; \(3,12dm^2=312cm^2\)
\(213m^2=2,13dam^2\) ; \(12m^24cm^2=12,0004m^2\) ; \(4km^25m^2=400,0005ha\)
\(2,34m^2=2m^234dm^2\)
Sai thì thôi nhan
# Kukad'z Lee'z
THANK YOU VERY MUCH!
1,401 km2 = 1 401 000 m2
3,2 m2 = 3200 cm2
0,075 hm2 = 750 m2
7,34 m = 7 m 34 cm
3,6 km = 3600 m
Viết số thích hợp vào chỗ chấm:
a) 4 m2 = …… cm2 m2 = ……dm2
16 m2 = …… dm2 dm2 = …… cm2
308 dm2 = …… cm2 m2 = …… cm2
b) 700 cm2 = …… dm2 15 m2 9 dm2 = …… dm2
3400 dm2 = …… m2 7 dm2 25 cm2 = …… cm2
50 000 cm2 = …… m2 28 m2 50 cm2 = …… cm2
c) 948 dm2 = …… m2 …… dm2 8791 dm2 = …… m2 …… dm2
705 cm2 = …… dm2 …… cm2 30 045 cm2 = …… m2 …… cm2
a) 4 m2 = 40000 cm2 m2 = 50dm2
16 m2 = 1600 dm2 dm2 = 50 cm2
308 dm2 = 30800cm2 m2 = 100 cm2
b) 700 cm2 = 7 dm2 15 m2 9 dm2 = 1509 dm2
3400 dm2 = 34 m2 7 dm2 25 cm2 = 725 cm2
50 000 cm2 = 5 m2 28 m2 50 cm2 = 280050 cm2
c) 948 dm2 = 9 m2 48 dm2 8791 dm2 = 87 m2 91 dm2
705 cm2 = 7 dm2 5cm2 30 045 cm2 = 3 m2 45 cm2
a 4 m2 =40000 cm2
b 1/2 m2 =50 dm 2
điền số thích hợp vào chỗ chấm :
2 ha 4 m2= ... ha 49,83 dm2=... m2
8 m2 7 dm2=... m2 249,7 cm2=... m2
điền dấu <,>,= vào chỗ chấm
16 m2 , 213 cm2 ... 16400 cm2
84170 cm2 ... 84,017 m2
9,587 m2 ... 9 m2 60 dm2
Số?
a) 4 m2 = ? dm2
7 m2 = ? cm2
3 m2 = ? m2
b) 600 cm2 = ? dm2
300 dm2 = ? m2
80 000 mm2 = ? cm2
c) 1 m2 23 dm2 = ? dm2
5 m2 3 dm2 = ? dm2
9 m2 23 cm2 = ? cm2
a) 4 m2 = 400 dm2
7 m2 = 70 000 cm2
3 m2 = 3 000 000 m2
b) 600 cm2 = 6 dm2
300 dm2 = 3 m2
80 000 mm2 = 800 cm2
c) 1 m2 23 dm2 = 123 dm2
5 m2 3 dm2 = 503 dm2
9 m2 23 cm2 = 90 023 cm2
a) 4 m2 = 400 dm2
7 m2 = 70 000 cm2
3 m2 = 3 000 000 m2
b) 600 cm2 = 6 dm2
300 dm2 = 3 m2
80 000 mm2 = 800 cm2
c) 1 m2 23 dm2 = 123 dm2
5 m2 3 dm2 = 503 dm2
9 m2 23 cm2 = 90 023 cm2
a. 17 dam2 5 m2 = .............m2
b. 16 hm2 51 m2 = ............. m2
c. 6542 cm2 = 65 .............42 .............
d. 203040089 m2 = 203 .............4 .............89 .............
e. 3 dm2 27 cm2 - 36 cm2 =............. cm2
f. 63 dm2 75 cm2 + 58 dm2 46 cm2 = .............m2 .............dm2 .............cm2
g. 3 dm2 5 cm2 : 5 = .............cm2
h. 44 dm2 x 4 = ............. m2 .............dm2
a. 17 dam2 5 m2 =1705m2
b. 16 hm2 51 m2 = 16051m2
c. 6542 cm2 = 65 dm242 cm2
d. 203040089 m2 = 20 km2 3 hm2 4 dam2 89 m2
e. 3 dm2 27 cm2 - 36 cm2 = 291 cm2
f. 63 dm2 75 cm2 + 58 dm2 46 cm2 = 1 m2 22 dm2 21 cm2
g. 3 dm2 5 cm2 : 5 = 61 cm2
h. 44 dm2 x 4 = 1 m2 76 dm2
6km2 23456m2=.......km2....hm2..........dam2=..........m2......................km2
5km2 246dam2=.........km2..........hm2..............dam2=,,,,,,,,,,,m2............km2
57932cm2=.........m2................dm2.........cm2=....m2
5,405m2=....m2........................dm2..........cm2................cm2=...............dm2
37805cm2=......m2........dm2.........cm2=..........m2
57950cm2=..............m2.............dm2...................cm2=...........dm2
dài quá ai mà trả lờ được
35 dm2 = ………cm2 30 dm2 56 cm2 = …..cm2 8 dm2 9 cm2 = ……..cm2 23 m2 = ……….dm2 | 3m2 5 dm2 = ……..dm2 1 m2 4 cm2 = ………cm2 6300 dm 2 = ……….m2 1 m2 4 dm2 = ………cm2 | 4000 cm2 = ….. dm2 1800dm2 40000 cm2 = ……m2 1070000 cm2 = ………m2 7m2 200 cm2 = ……dm2 |
35dm2 = 3500cm2
30dm2 = 30056
8dm2 9cm2 = 809cm2
23m2= 2300dm2
3m2 5dm2= 305dm2
1m2 4cm2 = 10004cm2
6300dm2 = 6,3m2
1m2 4dm2= 10400cm2
4000cm2= 40dm2
1800dm2 40000cm2= 22m2
1070000cm2= 107m2
7m2 200cm2= 702dm2
200 dm2 = ..............cm2 1500 dm2 25 cm2 = ......... cm2
4000 dm2 =....… m2 60 m2 3 cm2 = .................. cm2
450000cm2 =...... m2 56500 cm2 =…... m2 ....... dm2
20 m2 8dm2 = ......... cm2 12008cm2 = ......... m2 ...... cm2
200 dm2 = ......20000........cm2 1500 dm2 25 cm2 = ....150025..... cm2
4000 dm2 =....40… m2 60 m2 3 cm2 = ........600003.......... cm2
450000cm2 =.45..... m2 56500 cm2 =6…... m2 ...65.... dm2
20 m2 8dm2 = .....200800.... cm2 12008cm2 = .......1.. m2 ...8... cm2
Số?
a) 1 m2 = ? dm2 = ? cm2 1 cm2 = ? mm2
1 dm2 = ? cm2 = ? mm2 1 m2 = ? mm2
b) 6 200 dm2 = ? m2 247 dm2 = ? m2 ? dm2
3 600 mm2 = ? cm2 360 mm2 = ? cm2 ? mm2
54 000 cm2 = ? dm2 1 580 cm2 = ? dm2 ? cm2
150 000 cm2 = ? m2 5 604 dm2 = ? m2 ? dm2
a) \(1m^2=100dm^2=10000cm^2\)
\(1dm^2=100cm^2=10000mm^2\)
\(1cm^2=100mm^2\)
\(1m^2=1000000mm^2\)
b) \(6200dm^2=62m^2\)
\(3600mm^2=36cm^2\)
\(54000cm^2=540dm^2\)
\(150000cm^2=1500m^2\)
\(247dm^2=2m^247dm^2\)
\(360mm^2=2cm^260mm^2\)
\(1580cm^2=15dm^280cm^2\)
\(5604dm^2=56m^24dm^2\)
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