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English For Math level 3 (Overdue)

ChauLe3

Vote: 0

Answer following questions:

{@ style = color: Blue}Source: Khan Academy

2015-12-19T03:23:02Z

25 bình luận

Ryan.02 | Vote: 1

Đáp án+lời giải

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{@ style = color: RED}Q1:

4.03 (dc làm tròn tới chữ số phần trăm)

---

{@ style = color: RED}Q2:

7(28=4*7)

---

{@ style = color: RED}Q3:

2 (0.13781* 10 * 2=17.381)

---

{@ style = color: RED}Q4:

A=40*50=2000

B=3*40=120

C=7*50=350

D=3*7=21

47*53=2491

---

{@ style = color: RED}Q5:

24

---

{@ style = color: RED}Q6:

14

---

{@ style = color: RED}Q7:

1;2;4;8;16

---

{@ style = color: RED}Q8:

432/(279-63)

---

{@ style = color: RED}Q9:

B

---

{@ style = color: RED}Q10:

12 (BCNN(12;6)=12)

2015-12-19T06:01:15Z

ChauLe3 | Vote: 0

hoang02hp đúng 9 câu, sai câu 7

2015-12-21T03:04:52Z

Ryan.02 | Vote: 1

what? chỗ nào?

2015-12-21T04:22:11Z

William02hp | Vote: 0

Q6. 14

Q5: 24cm

Q10: 12 (BCNN(12,6)=12)

Q3: 2

2015-12-19T03:52:53Z

Pretty-girl-1307 | Vote: 0

khó quá

2015-12-19T04:28:11Z

ChauLe3 | Vote: 0

càng ngày càng lên tay chứ, dễ hoài đâu có dc

2015-12-19T04:49:45Z

Ryan.02 | Vote: 0

---

a

2015-12-19T05:09:46Z

Ryan.02 | Vote: 0

Đáp án+lời giải

---

{ @ style = color: RED}Q1: 4.03 (dc làm tròn tới chữ số phần trăm)

---

{ @ style = color: RED}Q2: 7(28=4*7)

---

{@ style = color: RED}Q3: 2 (0.13781102=17.381)

---

{ @ style = color: RED}Q4:

A=40*50=2000

B=3*40=120

C=7*50=350

D=3*7=21

47*53=2491

---

{ @ style = color: RED}Q5: 24

---

{ @ style = color: RED}Q6: 14

---

{ @ style = color: RED}Q7: 1;2:4:16

---

{ @ style = color: RED}Q8: 432:(279-63)

---

{ @ style = color: RED}Q9: B

---

{ @ style = color: RED}Q10: 12 (BCNN(12;6)=12)

2015-12-19T05:13:29Z

Window1567890 | Vote: 0

TRY IT! 1/ 41.03 2/ 7 3/ 100 4/ A=2000;B=120;C=350;D=21

2491 5/ 24 6/ 14 7/1 2 4 8 16

8/ 432/ (279-63)

9/ B

10/ 12

2015-12-19T05:32:19Z

Window1567890 | Vote: 0

TRY IT! 1/ 41.03 2/ 7 3/ 100

4/ A=2000;B=120;C=350;D=21

2491

5/ 24 6/ 14 7/1 2 4 8 16

8/ 432/ (279-63)

9/ B

10/ 12

2015-12-19T05:33:00Z

ChauLe3 | Vote: 0

Window 2,4,5,6,7,8,9,,10 đúng

2015-12-21T03:07:04Z

Serena_Nhi | Vote: 0

1, 4,03 $

2, 7

3, two times

5, 24 cm

6, 14

9, B

10, 12

Mấy câu đầu dễ còn mấy câu sao không kiểu gì(em nhìn số em đoán chứ nhát dùng gu gồ quá)

2015-12-19T05:48:41Z

ChauLe3 | Vote: 0

Live 1,2,3,5,6,9,10 đúng

2015-12-21T03:07:45Z

Ryan.02 | Vote: 0

Đáp án+lời giải

---

{@ style = color: RED}Q1: 4.03 (dc làm tròn tới chữ số phần trăm)

---

{ @ style = color: RED}Q2: 7(28=4*7)

---

{@ style = color: RED}Q3: 2 (0.13781* 10 * 2=17.381)

---

{ @ style = color: RED}Q4:

A=40*50=2000

B=3*40=120

C=7*50=350

D=3*7=21

47*53=2491

---

{ @ style = color: RED}Q5: 24

---

{ @ style = color: RED}Q6: 14

---

{ @ style = color: RED}Q7: 1;2:4:16

---

{ @ style = color: RED}Q8: 432:(279-63)

---

{ @ style = color: RED}Q9: B

---

{ @ style = color: RED}Q10: 12 (BCNN(12;6)=12)

2015-12-19T05:59:42Z

Klingon1234 | Vote: 0

1/ 4.03

2/ 7

3/ 2

4/ A=2000;B=120;C=350;D=21

2491

5/ 24

6/ 14

7/1-2-4-8-16

8/ 432/(279-63)

9/ B

10/ 12

2015-12-19T06:26:58Z

ChauLe3 | Vote: 0

Klingon All correct, excellent :)

2015-12-21T03:09:00Z

Autumn_Maple | Vote: 0

<h1>Question 1:</h1>

<h1>Question 2:</h1>

<h1>Question 3:</h1>

<h1>Question 4:</h1>

<h1>Question 5:</h1>

<h1>Question 6:</h1>

<h1>Question 7:</h1>

<h1>Question 8:</h1>

<h1>Question 9:</h1>

<h1>Question 10:</h1>

2015-12-20T01:23:27Z

ChauLe3 | Vote: 0

Autumn all correct, excellent :)

2015-12-21T03:09:42Z

Serena_Nhi | Vote: 0

amtumn giỏi nhỉ

2015-12-21T03:21:05Z

ChauLe3 | Vote: 0

lần này có 3 người đạt điểm tuyệt đối 100

2015-12-21T03:27:18Z

ChauLe3 | Vote: 0

thấy cụng ít bạn làm nhỉ, kiểu này ko biết giải dc mấy bài của mình khi thi ko nhỉ

2015-12-20T01:52:18Z

William02hp | Vote: 0

Chấm đi chị- chờ hết chịu nổi

2015-12-20T05:51:00Z

_Mad_World_ | Vote: 0

1) $4.03

2) 7

3) 2

4) A = 1200; B = 120; C = 350; D = 21; 47 x 53 = 2491

5) 24

6) 14

7) 1; 2; 4; 8; 16

8) 432/(279-63)

9) B - Shawn's problem

10) lcm(12,6) = 12

2015-12-20T07:59:10Z

ChauLe3 | Vote: 0

Minh all correct, excellent :)

2015-12-21T03:10:19Z

Alexander-Hugh | Vote: 0

ra tiếp đi

2015-12-21T03:35:46Z

Alexander-Hugh | Vote: 0

nhánh nhanh

2015-12-21T03:37:53Z

ChauLe3 | Vote: 0

== để khi nào rảnh đã

2015-12-21T03:42:56Z

Alexander-Hugh | Vote: 0

thôi chị đăng qua cho em lun đi

2015-12-21T03:44:44Z

Alexander-Hugh | Vote: 0

sắp thi cấp trường rùi

2015-12-21T03:45:04Z

ChauLe3 | Vote: 0

ợ ok thích thì chiều

2015-12-21T03:49:55Z