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PT
Pham Trong Bach
6 tháng 1 2019
Viết các số đo sau dưới dạng số đo có đơn vị là đề-ca-mét vuông (theo mẫu):Mẫu: 7 d a m 2   15 m 2   =   7 d a m 2   +   15 100 d a m 2   =   7 15 100 d a m 2 6 d a m 2   28 m 2   = … … … … 25 d a m 2   70 m ...
Đọc tiếp

Viết các số đo sau dưới dạng số đo có đơn vị là đề-ca-mét vuông (theo mẫu):

Mẫu: 7 d a m 2   15 m 2   =   7 d a m 2   +   15 100 d a m 2   =   7 15 100 d a m 2

6 d a m 2   28 m 2   = … … … …

25 d a m 2   70 m 2   =   … … … …

64 d a m 2   5 m 2   =   … … …

 
#Toán lớp 5
1
CM
Cao Minh Tâm
6 tháng 1 2019

6 d a m 2   28 m 2   =   6 d a m 2   +   28 100 d a m 2   =   6 28 100 d a m 2

25 d a m 2   70 m 2   =   25 d a m 2   +   7 10 d a m 2   =   25 7 10 d a m 2

64 d a m 2   5 m 2   =   64 d a m 2   +   5 100 d a m 2   =   64 5 100 d a m 2

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PT
Pham Trong Bach
9 tháng 11 2017
Viết các số đo dưới dạng số đo có đơn vị là đề-ca-mét vuông (theo mẫu):Mẫu: 8   d a m 2   33   m 2 = 8   d a m 2   33 100   m 2 = 8   33 100   d a m 2 67   d a m 2   51 m 2 =   … … … … … … … … … … … … … ...
Đọc tiếp

Viết các số đo dưới dạng số đo có đơn vị là đề-ca-mét vuông (theo mẫu):
Mẫu: 8   d a m 2   33   m 2 = 8   d a m 2   33 100   m 2 = 8   33 100   d a m 2
67   d a m 2   51 m 2 =   … … … … … … … … … … … … … … … … … … … … .   82   d a m 2   7 m 2   =   … … … … … … … … … … … … … … … … … … … … …

#Toán lớp 5
2
CM
Cao Minh Tâm
9 tháng 11 2017

67 dam2 51m2 = 67 dam2 + Giải Cùng em học Toán lớp 5 Tập 1 Tuần 5 Tiết 2 trang 19, 20 hay nhất tại VietJack m2 = Giải Cùng em học Toán lớp 5 Tập 1 Tuần 5 Tiết 2 trang 19, 20 hay nhất tại VietJack dam2
82 dam2 7m2 = 82dam2 + Giải Cùng em học Toán lớp 5 Tập 1 Tuần 5 Tiết 2 trang 19, 20 hay nhất tại VietJack m2 = Giải Cùng em học Toán lớp 5 Tập 1 Tuần 5 Tiết 2 trang 19, 20 hay nhất tại VietJack dam2

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DB
Đỗ Bảo
10 tháng 12 2021

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U

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TG
Thái Gia Hân
10 tháng 10 2021
Viết các số đo sau dưới dạng số đo có đơn vị là đề - ca - mét vuông:7 dam2 28m2 = ..................................................................................95 dam2 50m2 = ................................................................................68 dam2 7m2 =...
Đọc tiếp

Viết các số đo sau dưới dạng số đo có đơn vị là đề - ca - mét vuông:

7 dam2 28m2 = ..................................................................................

95 dam2 50m2 = ................................................................................

68 dam2 7m2 = ..................................................................................
#Toán lớp 5
3
KH
Khai Hoan Nguyen
10 tháng 10 2021

a) 7,28dam2

b) 95,5 dam2

c) 68,07 dam2

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TG
Thái Gia Hân
10 tháng 10 2021

cảm ơn

 

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NH
Ngyuễn Hà Anh MINH
11 tháng 10 2020

a viết các số đo sau dưới dạng số đo có đơn vị là mét vuông ( theo mẫu )

mẫu : 6 m2 35 dm2 = 6 m2 + 35 / 100 m2 = 6 và 35/100 m2

8 m2 27 dm2 =

16 m2 9 dm2 = 

26 dm2 = 

b viết các số đo sau dưới dạng số đo có đơn vị là đề - xi mét vuông 

4 dm2 65 cm2 =

95 cm2 =

102 dm2 8 cm2 = 

ai giúp mình với 
#Toán lớp 5
8
PN
Phạm Nguyễn Phương Chi
11 tháng 10 2020

CÁI BÀI NÀY CÓ VẤN ĐỀ RỒI BẠN ƠI M2 ĐỔI RA DM2 MÀ CÁI NÀY BỊ LỖI

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NH
Ngyuễn Hà Anh MINH
11 tháng 10 2020

đâu mình chép trong sach giáo khoa toán lớp 5 trang 28 bài luyện tập 

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DT
Đào Thị Ánh Tuyết
25 tháng 10 2021
Luyện tập viết các số đo dưới dạng số đo đơn vị mét vuông ( theo mẫu)
#Toán lớp 5
1
NP
Nguyễn Phương Anh
25 tháng 10 2021

mẫu đâu bn ?????

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LK
Lê Khả Hân
2 tháng 10 2018

a/Viết các số đo sau dưới dạng số đo có đơn vị là đề xi m vuông

8m2 36m2 ,,,,,,,,,,,,,,,19m2 8dm2 

b/Viết các số đo sau dưới dạng số đo có đơn vị là xăng ti m vuông

4dm2 45cm2,,,,,,,,,,,,,,,,,,,,,,,,,,,,14dm2 85cm2
#Toán lớp 5
1
NA
Ngọc Ánh Trương
2 tháng 10 2018

Vào câu trả lời tương tự sẽ có thôi

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CM
cherry megumi
9 tháng 10 2015
mẫu:\(6m^235dm^2=6m^2+\frac{35}{100}m^2=6\frac{35}{100}m^2\)dựa vào mẫu,hãy làm các bài sau:bài 1:viết các số đo sau dưới dạng số đo có đơn vị là mét vuông\(8m^227dm^2\)          \(16m^29dm^2\)          \(26dm^2\)bài 2:viết các số đo sau dưới dạng số đo có đơn vị là đề-xi-mét vuông\(4dm^265cm^2\)          \(95cm^2\)       ...
Đọc tiếp

mẫu:\(6m^235dm^2=6m^2+\frac{35}{100}m^2=6\frac{35}{100}m^2\)

dựa vào mẫu,hãy làm các bài sau:

bài 1:viết các số đo sau dưới dạng số đo có đơn vị là mét vuông

\(8m^227dm^2\)          \(16m^29dm^2\)          \(26dm^2\)

bài 2:viết các số đo sau dưới dạng số đo có đơn vị là đề-xi-mét vuông

\(4dm^265cm^2\)          \(95cm^2\)          \(102dm^28cm^2\)
#Toán lớp 5
0
HN
Hong Nguyen
8 tháng 10 2021

Viết các số đo sau dưới dạng số đo có đơn vị là:

a) Đề-ca-mét vuông: 8dam2 75m2; 12dam2 7m2; 41dam2 95m2; 75m2
#Toán lớp 5
0
LN
Lê Ngọc Bích
9 tháng 12 2014
a/ viết các số đo sau dưới dạng số đo có đơn vị là mét:12,5 dm = ...........................m.                                   0,35 km = ...........................m.b/ viết các số đo sau dưới dạng số đo có đơn vị là ki - lô - mét vuông:376 ha = .............................km2.                               250000 m2 =...
Đọc tiếp

a/ viết các số đo sau dưới dạng số đo có đơn vị là mét:

12,5 dm = ...........................m.                                   0,35 km = ...........................m.

b/ viết các số đo sau dưới dạng số đo có đơn vị là ki - lô - mét vuông:

376 ha = .............................km2.                               250000 m2 = .................................km2.
#Toán lớp 5
4
TT
Tran Thi Tu Anh
9 tháng 12 2014

a)1,25m                                     350m

b)3,76km2                                   0,25km2

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L
Lucy
13 tháng 12 2017

a ) 12,5 dm = 1,25 m                              0,35 km = 350 m

b ) 376 ha = 3,76 km2                             250000 m2 = 0,25 km2

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P
phamdongminhanh
9 tháng 10 2021

Viết các số đo sau dưới dạng số đo có đơn vị là đề - ca - mét vuông 

7dam2 28m2 = ............ 
#Toán lớp 5
4
EO
❖×✔ᴍê ʜọᴄ)ミ★ ❖(☂TΣΔM☂STUDIΣS☂)ミ★
9 tháng 10 2021

TL ;

7 dam2 28 m2 = 7,28 dam2

HT

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O
☆ᴛǫღʏᴏᴋᴏ♪
9 tháng 10 2021

Trl:

7dam2 28m2 = 7,28dam2

HT

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