2 dam2= m2 vậy các bạn

TT

Trịnh Thị Hằng

30 tháng 9 2015 - olm

2 dam²= m² vậy các bạn

#Toán lớp 7

1

HT

Huỳnh Thị Minh Huyền

30 tháng 9 2015

2 dam²= 200 m²

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DT

Đỗ Thị Ánh Nguyên

5 tháng 10 2023 - olm

4 hm2 4 dam2 = ? m2

94 hm2 3 dam2 = ? m2

CÁC BẠN VÀ THẦY CÔ GIÚP EM VỚI!

#Toán lớp 5

3

DT

Đỗ Thị Ánh Nguyên

5 tháng 10 2023

GIÚP EM VỚI NHA!!!

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T

Toru

5 tháng 10 2023

$4hm^24dam^2=40400m^2\\94hm^23dam^2=940300m^2$

#$Toru$

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NH

Nguyễn Hà Phương

5 tháng 11 2021 - olm

các bạn giúp mình đổi nhé

26 dam2 8 m2 = ... m2

5341 m2 =... km2

#Toán lớp 5

1

GA

ღ ☪áø /『ʈєɑɱ❖๖ۣۜƝƘ☆』ღ

5 tháng 11 2021

26 dam² 8 m² = 2608 m²

5341 m² = 0,5341 km²

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LK

Linh Kieu

9 tháng 10 2021 - olm

viết số thích hợp vào chỗ trống:

26 m2 = .......... dam2

17 cm2 = .........mm2

2100 mm2 = .......cm2

37dam2 9m2 =.........m2

15m2 =...............cm

7km2 5 hm2 = ......dam2

2 m2 12cm2 = ......cm2

các bạn trả lời nhnah cho mh với nha mh sẽ tích cho

#Toán lớp 5

4

EO

❖×✔ᴍê ʜọᴄ)ミ★ ❖(☂TΣΔM☂STUDIΣS☂)ミ★

9 tháng 10 2021

26 m² = 0,26 dam²

17 cm² = 1700 mm²

2100 mm² = 21 cm²

37 dam² 9 m² = 3709 m²

15 m² = 15 000 cm²

7 km² 5 hm² = 70 005 dam²

2 m² 12 cm² = 20 012 cm²

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NP

Nguyễn Phú Tài

9 tháng 10 2021

26 m² = 0,26 dam²

17 cm² = 1.700 mm²

2.100 mm² = 21 cm²

37 dam² 9 m² = 3.709 m²

15 m² = 150.000 cm²

7 km² 5 hm² = 70.500dam²

2 m² 12 cm²= 20.012 cm²

Chúc bạn học tốt.

😁😁😁

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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

#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 = dam2
82 dam2 7m2 = 82dam2 + m2 = dam2

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DB

Đỗ Bảo

10 tháng 12 2021

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U

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PH

phạm hoàng thùy dương

9 tháng 11 2021

viết số thích hợp vào chỗ chấm:4 dam2 24 m2 = .......m2 15 dam2 18 m2= ........ m2 12 dam2 24 m2 = ......... dam2 9 dam2 18 m2 = ....... dam2 ...

Đọc tiếp

#Toán lớp 5

2

PH

phạm hoàng thùy dương

9 tháng 11 2021

mình cần rất gấp mong mọi người giúp đỡ

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NL

Nguyễn Lê Phước Thịnh

9 tháng 11 2021

$4dam^224m^2=4,24m^2$

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NN

Nguyễn Ngọc Anh

4 tháng 4 2018 - olm

2 dam2 4m2 = .......m2

278 m2 = ...dam2....m2

7,2 ha= ....m2

#Toán lớp 5

3

NH

Như Hải Trần

4 tháng 4 2018

2dam² 4m² = 240m²

278m² = 2dam² 78m²

7,2ha =72000m²

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G

Goku

4 tháng 4 2018

2 dam2 4m2 =204 m2

278 m2 = 2 dam2 78 m2

7,2 ha = 72000 m2

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NT

Nguyễn Thị Như Quỳnh

27 tháng 6 2021 - olm

125 dm2=.....m2.....dm2

5dm2 3cm2=......cm2

307dm2=....m2.....dm2

150m2=.....dam2.....m2

các bạn ơi giúp mình với ,mình xin các bạn đấy!!!

thật sự bây giờ mình rất cần ,bạn nào làm đúng và nhanh mình sẽ tick,mình xin đấy!!!!!

#Toán lớp 4

3

𝔅𝔲̀𝔦 ℌ𝔬𝔞̀𝔫𝔤 𝔗𝔥𝔦𝔢̂𝔫 𝔏𝔞𝔪

27 tháng 6 2021

125 dm2= 1 m2 25 dm2

5dm2 3cm2= 503cm2

307dm2= 3 m2 7dm2

150m2= 1 dam2 50m2

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MT

♡๖ۣۜMση๖ۣۜ♡ (̼$̼_̼T̼e̼a̼m̼$̼R̼i̼c̼h...

27 tháng 6 2021

125 dm2 = 1 m2 25 dm2

5 dm2 3 cm2 = 503 cm2

307 dm2 = 3 m2 7dm2

150m2 = 1 dam2 50m2

HT

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NN

Nghiêm Nhật Minh

VIP

12 tháng 11 2023 - olm

Các bạn ơi, cho tớ hỏi:

a)1m2 = .... dm2 = .... cm2 = .... mm2

1ha = .... m2

1km2 = .... ha = m2

b)1m2 = .... dam2

1m2 = .... hm2 = .... ha

1m2 = .... 1km2

1ha = .... km2

4ha = .... km2

Làm kiểu gì?

#Toán lớp 5

3

KB

Kiên Bùi Trung

12 tháng 11 2023

conganh2008
19/08/2021

$a)$

$\circ 1 m^{2} = 100 d m^{2} = 10000 c m^{2} = 1000000 m m^{2}$

GT: $1 m^{2} = 100 d m^{2}$

$1 d m^{2} = 100 c m^{2}$

$1 c m^{2} = 100 m m^{2}$

$\circ 1 h a = 10000 m^{2}$

$\circ 1 k m^{2} = 100 h a = 1000000 m^{2}$

$b)$

$\circ 1 m^{2} = 0, 01 d a m^{2}$

$\circ 1 h a = 0, 01 k m^{2}$

$\circ 1 m^{2} = 0, 0001 h m^{2} = 0, 0001 h a$

GT: $h m^{2} = h a$

$\circ 4 h a = 0, 04 k m^{2}$

GT: $1 h a = 0, 01 k m^{2}$

$\circ 1 m^{2} = 0, 000001 k m^{2}$

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NT

Nguyễn Thị Thương Hoài

Giáo viên VIP

12 tháng 11 2023

a, 1m² = 100 dm² = 10000 cm² = 1000000 mmm²

1ha = 10000 m²

1km² = 100 ha = 1000000m²

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DB

Dương Bảo Khanh

19 tháng 3 2017 - olm

Điền số hoặc đơn vị thích hợp :

a)5,085 tấn = 50.......85........

b)6 78/1000 m3 = 6.......78.......

c)356 dam2 80 m2 = ......ha.........dam2

d)45,08975 km2 = ...........ha..........m2

Lưu ý : câu b la hỗn số nhé các bạn

Bạn nào giải nhanh giải đúng minh k cho nhé (^-^)

#Toán lớp 5

5

NT

Nguyen Thi Xuan

19 tháng 3 2017

a) 5,085 tấn = 50tạ 85kg

b) 6 78/1000 m³ = 6m³ 78dm³

c) 356 dam² 80 m² = 3ha 56,8 dam²

d)45,08975 km² = 4508ha 9750m²

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DB

Dương Bảo Khanh

19 tháng 3 2017

Cám ơn bạn nhiều nhé Nguyễn Thị Xuân

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TA

thế anh

18 tháng 10 2021 - olm

24 m2 = ......dam2.......m2

ai nhanh tik và kết bạn nè

#Toán lớp 5

5

PD

Phùng Đức Chính

18 tháng 10 2021

24m2=24/100dam2, 24m2

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TM

Trang Minh trang

18 tháng 10 2021

24 m²= 2 dam² 4m²

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