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TOÁN: ĐỀ-CA-MÉT. HÉC-TÔ-MÉT(Thứ tư 3/11/2021) Immersive Reader in Microsoft Forms allows you to hear the text of a form title and questions read out loud while following along. You can find the Immersive Reader button next to form title or questions after activating this control. You can also change the spacing of line and words to make them easier to read, highlight parts of speech and syllables, select single words or lines of words read aloud, and select language...
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TOÁN: ĐỀ-CA-MÉT. HÉC-TÔ-MÉT(Thứ tư 3/11/2021) 

Immersive Reader in Microsoft Forms allows you to hear the text of a form title and questions read out loud while following along. You can find the Immersive Reader button next to form title or questions after activating this control. You can also change the spacing of line and words to make them easier to read, highlight parts of speech and syllables, select single words or lines of words read aloud, and select language preferences.

Points:

7/10

1

Họ và tên:

2

Điền số thích hợp vào chỗ chấm:
9dam = .....m

(1/1 Point)

9

90

Đúng rồi!

900

3

Điền số thích hợp vào chỗ chấm:
8hm x 7 = ....... hm

(1/1 Point)

4

Số đúng để điền vào chỗ chấm dưới đây là:
2hm3dam = ..... dam

(0/1 Point)

23

230

203

Con đổi lại số đo cho đúng nhé.

5

Sắp xếp các số đo độ dài sau theo thứ tự từ bé đến lớn.

(0/1 Point)

1

12dam

2

20m

3

2hm

Correct answers: 20m,12dam,2hm

6

Điền dấu (>, <, =) thích hợp vào chỗ chấm:
3hm + 4m ...... 304m

(1/1 Point)

=

Rất tốt.

>

<

7

Tính: 4hm x 2 5hm = ?

(1/1 Point)

13dam

 

14hm

8

Số thích hợp để điền vào số chấm là?

(0/1 Point)

2

18

 

20

9

Một hình vuông có cạnh dài 5dam. Chu vi hình vuông đó là:

(1/1 Point)

15dam

20dam

 

20hm

10

(1/1 Point)

2hm

20m

200m

 

11

Nam cắt một sợi dây 4 lần được các đoạn bằng nhau, mỗi đoạn dây dài 6m. 
Hỏi sợi dây đó dài bao nhiêu mét?

(1/1 Point)

30m

 

24m

10m

1
3 tháng 11 2021

1 la 90 , 2 la 56 , 3 la 23 , 5 la = , 6 la 13 , 8 la 20 dam,2 hm,20 m , 9 la 24 m ban nha

II. Read the following text and answer the questions by choosing the option A, B, C or D.BENEFITS OF VIDEO CONFERENCINGVideo conferencing is the technology that allows you to hold meetings with people who are in different places while seeing them and talking to them in real time. It is different from simple video calling, which is often one-to-one video communication. In the past, video conferencing needed complex and expensive equipment. Today, it's easy to join in a video conference on your...
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II. Read the following text and answer the questions by choosing the option A, B, C or D.

BENEFITS OF VIDEO CONFERENCING

Video conferencing is the technology that allows you to hold meetings with people who are in different places while seeing them and talking to them in real time. It is different from simple video calling, which is often one-to-one video communication. In the past, video conferencing needed complex and expensive equipment. Today, it's easy to join in a video conference on your computer or smart phone with Internet connectivity. Moreover, video conferencing is also an important tool for people who work away from the office, often at home because it helps to save time and money for them.

Video conferencing can help teachers in teaching, too. Video conferencing is a great way of learning and sharing knowledge beyond distance. Courses can take place with the teacher and each different student living in a different location. This will help education spread even to remote mountainous areas.

1. Video conferencing helps people _____________.

A. send message B. send snail mail

C. send snail mail D. hold meetings

2. How does video conferencing help people?

A. It helps connect people in different places in real time.

B. It helps connect people in different places in future time.

C. It helps connect people in same places in real time.

D. It helps connect people in same places in future time.

3. What can people do with video conferencing?

A. People can see and touch each other.

B. People can see and use telepathy.

C. People can see and talk to each other.

D. People can talk and touch each other.

4. Which statement below is NOT TRUE?

A. Video calling is often one-to-one communication

B. Video conferencing can happen between many people.

C. In the past, video conferencing needed simple equipment.

D. Today, video conferencing only needs smartphone with Internet connectivity.

5. How can video conferencing help people who work away from the office?

A. It saves time. B. It saves money.

C. It saves time and money. D. None of them.

6. Who will get benefits from video conferencing?

A. farmer B. teacher

C. engineer D. housewife

7. What is the advantage of studying through video conferencing?

A. Teacher can start class late.

B. Teacher doesn't know his/her students.

C. Teacher and students can be in same places.

D. Teacher and students can be in different places.

8. What does the word "mountainous" mean?

A. a place has rivers B. a poor place

C. a place has mountains D. a far place

3
8 tháng 6 2021

BENEFITS OF VIDEO CONFERENCING

Video conferencing is the technology that allows you to hold meetings with people who are in different places while seeing them and talking to them in real time. It is different from simple video calling, which is often one-to-one video communication. In the past, video conferencing needed complex and expensive equipment. Today, it's easy to join in a video conference on your computer or smart phone with Internet connectivity. Moreover, video conferencing is also an important tool for people who work away from the office, often at home because it helps to save time and money for them.

Video conferencing can help teachers in teaching, too. Video conferencing is a great way of learning and sharing knowledge beyond distance. Courses can take place with the teacher and each different student living in a different location. This will help education spread even to remote mountainous areas.

1. Video conferencing helps people _____________.

A. send message B. send snail mail

C. send snail mail D. hold meetings

2. How does video conferencing help people?

A. It helps connect people in different places in real time.

B. It helps connect people in different places in future time.

C. It helps connect people in same places in real time.

D. It helps connect people in same places in future time.

3. What can people do with video conferencing?

A. People can see and touch each other.

B. People can see and use telepathy.

C. People can see and talk to each other.

D. People can talk and touch each other.

4. Which statement below is NOT TRUE?

A. Video calling is often one-to-one communication

B. Video conferencing can happen between many people.

C. In the past, video conferencing needed simple equipment.

D. Today, video conferencing only needs smartphone with Internet connectivity.

5. How can video conferencing help people who work away from the office?

A. It saves time. B. It saves money.

C. It saves time and money. D. None of them.

6. Who will get benefits from video conferencing?

A. farmer B. teacher

C. engineer D. housewife

7. What is the advantage of studying through video conferencing?

A. Teacher can start class late.

B. Teacher doesn't know his/her students.

C. Teacher and students can be in same places.

D. Teacher and students can be in different places.

8. What does the word "mountainous" mean?

A. a place has rivers B. a poor place

C. a place has mountains D. a far place

8 tháng 6 2021

BENEFITS OF VIDEO CONFERENCING

Video conferencing is the technology that allows you to hold meetings with people who are in different places while seeing them and talking to them in real time. It is different from simple video calling, which is often one-to-one video communication. In the past, video conferencing needed complex and expensive equipment. Today, it's easy to join in a video conference on your computer or smart phone with Internet connectivity. Moreover, video conferencing is also an important tool for people who work away from the office, often at home because it helps to save time and money for them.

Video conferencing can help teachers in teaching, too. Video conferencing is a great way of learning and sharing knowledge beyond distance. Courses can take place with the teacher and each different student living in a different location. This will help education spread even to remote mountainous areas.

1. Video conferencing helps people _____________.

A. send message B. send snail mail

C. send snail mail D. hold meetings

2. How does video conferencing help people?

A. It helps connect people in different places in real time.

B. It helps connect people in different places in future time.

C. It helps connect people in same places in real time.

D. It helps connect people in same places in future time.

3. What can people do with video conferencing?

A. People can see and touch each other.

B. People can see and use telepathy.

C. People can see and talk to each other.

D. People can talk and touch each other.

4. Which statement below is NOT TRUE?

A. Video calling is often one-to-one communication

B. Video conferencing can happen between many people.

C. In the past, video conferencing needed simple equipment.

D. Today, video conferencing only needs smartphone with Internet connectivity.

5. How can video conferencing help people who work away from the office?

A. It saves time. B. It saves money.

C. It saves time and money. D. None of them.

6. Who will get benefits from video conferencing?

A. farmer B. teacher

C. engineer D. housewife

7. What is the advantage of studying through video conferencing?

A. Teacher can start class late.

B. Teacher doesn't know his/her students.

C. Teacher and students can be in same places.

D. Teacher and students can be in different places.

8. What does the word "mountainous" mean?

A. a place has rivers B. a poor place

C. a place has mountains D. a far place

Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks.Do you ever find yourself flustered when you see someone you don't expect? Have you experienced those embarrassing and awkward moments (25)_____ you can't think of something to say? Prepare yourself for the future so you won't be caught off guard. Beingprepared can (26)_____ the difference between feeling self-conscious and being confidentas you express...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks.

Do you ever find yourself flustered when you see someone you don't expect? Have you experienced those embarrassing and awkward moments (25)_____ you can't think of something to say? Prepare yourself for the future so you won't be caught off guard. Being

prepared can (26)_____ the difference between feeling self-conscious and being confident

as you express your delight (27)______ seeing someone you know.

When you're out and about, there is a good chance you'll encounter someone you know or have met in the past. Although you might be tempted to pretend not (28)_____ or hear the other person if you are in a hurry, it's a good idea to be friendly and at least offer a greeting in return. Not doing so can label you a snob and that will stay with you for a long time.

When you see someone you know, it's a good form to start with a warm smile. If the situation allows, and you don't have your hands full of packages, extend your hand and offer a firm handshake, unless you have a cold. In that case, you can do a fist bump or explain that you might be (29)______.

Điền vào ô 29.

A. contagious

B. contagiousness

C. contagiously

D. contagion

1
12 tháng 11 2018

Đáp án A

Kiến thức về từ loại

A. contagious / kən'teidʒəs/ (a): dễ lây, truyền nhiễm

B. contagiousness /kən'teidʒəsnis/ (n): sự lây lan

C. contagiously /kən'teidʒəsli/ (adv): dễ lây

D. contagion /kən'teidʒən/ (n): sự lây bệnh

Căn cứ vào cụm từ “might be” nên vị trí trống cần một tính từ.

Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks.Do you ever find yourself flustered when you see someone you don't expect? Have you experienced those embarrassing and awkward moments (25)_____ you can't think of something to say? Prepare yourself for the future so you won't be caught off guard. Beingprepared can (26)_____ the difference between feeling self-conscious and being confidentas you express...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks.

Do you ever find yourself flustered when you see someone you don't expect? Have you experienced those embarrassing and awkward moments (25)_____ you can't think of something to say? Prepare yourself for the future so you won't be caught off guard. Being

prepared can (26)_____ the difference between feeling self-conscious and being confident

as you express your delight (27)______ seeing someone you know.

When you're out and about, there is a good chance you'll encounter someone you know or have met in the past. Although you might be tempted to pretend not (28)_____ or hear the other person if you are in a hurry, it's a good idea to be friendly and at least offer a greeting in return. Not doing so can label you a snob and that will stay with you for a long time.

When you see someone you know, it's a good form to start with a warm smile. If the situation allows, and you don't have your hands full of packages, extend your hand and offer a firm handshake, unless you have a cold. In that case, you can do a fist bump or explain that you might be (29)______.

Điền vào ô 27.

A. at

B. on

C. in

D. out

1
8 tháng 2 2019

Đáp án C

Kiến thức về giới từ

Delight in sth: thích thú về điều gì đó

Tạm dịch: “Beng prepared can make the difference between feeling self- conscious and being confident as you express your delight (3)______ seeing someone you know.” (Chuẩn bị trước có thể tạo ra một sự khác biệt giữa e dè và tự tin khi bạn biểu lộ sự thích thú khi nhìn thấy ai đó mà bạn biết

Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks.Do you ever find yourself flustered when you see someone you don't expect? Have you experienced those embarrassing and awkward moments (25)_____ you can't think of something to say? Prepare yourself for the future so you won't be caught off guard. Beingprepared can (26)_____ the difference between feeling self-conscious and being confidentas you express...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks.

Do you ever find yourself flustered when you see someone you don't expect? Have you experienced those embarrassing and awkward moments (25)_____ you can't think of something to say? Prepare yourself for the future so you won't be caught off guard. Being

prepared can (26)_____ the difference between feeling self-conscious and being confident

as you express your delight (27)______ seeing someone you know.

When you're out and about, there is a good chance you'll encounter someone you know or have met in the past. Although you might be tempted to pretend not (28)_____ or hear the other person if you are in a hurry, it's a good idea to be friendly and at least offer a greeting in return. Not doing so can label you a snob and that will stay with you for a long time.

When you see someone you know, it's a good form to start with a warm smile. If the situation allows, and you don't have your hands full of packages, extend your hand and offer a firm handshake, unless you have a cold. In that case, you can do a fist bump or explain that you might be (29)______.

Điền vào ô 26.

A. make

B. tell

C. create

D. do

1
25 tháng 10 2019

Đáp án A

Kiến thức về cụm cố định

Make the difference: tạo ra sự khác biệt

Tạm dịch: "Being prepared can (2)_____ the difference between feeling self-conscious and being confident” (Chuẩn bị trước có thể tạo ra một sự khác biệt giữa e dè và tự tin.)

Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks.Do you ever find yourself flustered when you see someone you don't expect? Have you experienced those embarrassing and awkward moments (25)_____ you can't think of something to say? Prepare yourself for the future so you won't be caught off guard. Beingprepared can (26)_____ the difference between feeling self-conscious and being confidentas you express...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks.

Do you ever find yourself flustered when you see someone you don't expect? Have you experienced those embarrassing and awkward moments (25)_____ you can't think of something to say? Prepare yourself for the future so you won't be caught off guard. Being

prepared can (26)_____ the difference between feeling self-conscious and being confident

as you express your delight (27)______ seeing someone you know.

When you're out and about, there is a good chance you'll encounter someone you know or have met in the past. Although you might be tempted to pretend not (28)_____ or hear the other person if you are in a hurry, it's a good idea to be friendly and at least offer a greeting in return. Not doing so can label you a snob and that will stay with you for a long time.

When you see someone you know, it's a good form to start with a warm smile. If the situation allows, and you don't have your hands full of packages, extend your hand and offer a firm handshake, unless you have a cold. In that case, you can do a fist bump or explain that you might be (29)______.

Điền vào ô 25.

A. when

B. which

C. what

D. that

1
28 tháng 11 2018

Đáp án A

CHỦ DỀ WAYS OF SOCIALISING

Kiến thức về đại từ quan hệ

Căn cứ vào từ "moment" nên vị trí trống cần đại từ quan hệ “when”

Tạm dịch: "Have you experienced those embarrassing and awkward moments (1)_____ you can't think of something to say?" (Bạn đã từng trải qua những khoảnh khắc lúng túng và ngượng khi chẳng có gì để nói?)

Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks.Do you ever find yourself flustered when you see someone you don't expect? Have you experienced those embarrassing and awkward moments (25)_____ you can't think of something to say? Prepare yourself for the future so you won't be caught off guard. Beingprepared can (26)_____ the difference between feeling self-conscious and being confidentas you express...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks.

Do you ever find yourself flustered when you see someone you don't expect? Have you experienced those embarrassing and awkward moments (25)_____ you can't think of something to say? Prepare yourself for the future so you won't be caught off guard. Being

prepared can (26)_____ the difference between feeling self-conscious and being confident

as you express your delight (27)______ seeing someone you know.

When you're out and about, there is a good chance you'll encounter someone you know or have met in the past. Although you might be tempted to pretend not (28)_____ or hear the other person if you are in a hurry, it's a good idea to be friendly and at least offer a greeting in return. Not doing so can label you a snob and that will stay with you for a long time.

When you see someone you know, it's a good form to start with a warm smile. If the situation allows, and you don't have your hands full of packages, extend your hand and offer a firm handshake, unless you have a cold. In that case, you can do a fist bump or explain that you might be (29)______.

Điền vào ô 28.

A. seeing

 B. to see 

C. having seen

D. to seeing

1
26 tháng 4 2019

Đáp án B

Kiến thức về cấu trúc ngữ pháp

Pretend + (not) to V: giả vờ (không) làm gì

Tạm dịch: "Although you might be tempted to pretend not (4)______ or hear the other person ifyou are in a hurry, it's a good idea to be friendly and at least offer a greeting in return.” (Mặc dù bạn có thể bị xúi giục giả vờ không nhìn thấy hoặc nghe thấy người khác khi bạn đang vội, nhưng đó là một ý tưởng tốt để trở nên thân thiện và ít nhất là đáp lại lời chào.)

QT
Quoc Tran Anh Le
Giáo viên
16 tháng 9 2023

Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks. Do you ever find yourself flustered when you see someone you don't expect? Have you experienced those embarrassing and awkward moments (25) _____ you can't think of something to say? Prepare yourself for the future so you won't be caught off guard. Being prepared can (26) _____ the difference between feeling self-conscious and being confident as you...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks.

Do you ever find yourself flustered when you see someone you don't expect? Have you experienced those embarrassing and awkward moments (25) _____ you can't think of something to say? Prepare yourself for the future so you won't be caught off guard. Being prepared can (26) _____ the difference between feeling self-conscious and being confident as you express your delight (27) _____ seeing someone you know.

When you're out and about, there is a good chance you'll encounter someone you know or have met in the past. Although you might be tempted to pretend not (28) _____ or hear the other person if you are in a hurry, it's a good idea to be friendly and at least offer a greeting in return. Not doing so can label you a snob and that will stay with you for a long time.

         When you see someone you know, it's a good form to start with a warm smile. If the situation allows, and you don't have your hands full of packages, extend your hand and offer a firm handshake, unless you have a cold. In that case, you can do a fist bump or explain that you might be (29) _____.

Điền vào số (29)

A. contagious       

B. contagiousness 

C. contagiously     

D. contagion

1
29 tháng 3 2019

Đáp án A

Kiến thức về từ loại

A. contagious /kən'teidʒəs/ (a): dễ lây, truyền nhiễm

B. contạgiousness /kən'teidʒəsnis/ (n): sự lây lan

C. contagiously /kən'teidʒəsli/ (adv): dễ lây

D. contagion /kən'teidʒən/ (n): sự lây bệnh

Căn cứ vào cụm từ "might be” nên vị trí trống cần một tính từ.

Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks. Do you ever find yourself flustered when you see someone you don't expect? Have you experienced those embarrassing and awkward moments (25) _____ you can't think of something to say? Prepare yourself for the future so you won't be caught off guard. Being prepared can (26) _____ the difference between feeling self-conscious and being confident as you...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks.

Do you ever find yourself flustered when you see someone you don't expect? Have you experienced those embarrassing and awkward moments (25) _____ you can't think of something to say? Prepare yourself for the future so you won't be caught off guard. Being prepared can (26) _____ the difference between feeling self-conscious and being confident as you express your delight (27) _____ seeing someone you know.

When you're out and about, there is a good chance you'll encounter someone you know or have met in the past. Although you might be tempted to pretend not (28) _____ or hear the other person if you are in a hurry, it's a good idea to be friendly and at least offer a greeting in return. Not doing so can label you a snob and that will stay with you for a long time.

         When you see someone you know, it's a good form to start with a warm smile. If the situation allows, and you don't have your hands full of packages, extend your hand and offer a firm handshake, unless you have a cold. In that case, you can do a fist bump or explain that you might be (29) _____.

Điền vào số (28)

A. seeing    

B. to see      

C. having seen      

D. to seeing

1
9 tháng 8 2017

Đáp án B

Kiến thức về cấu trúc ngữ pháp

Pretend + (not) to V: giả vờ (không) làm gì

Tạm dịch: “Although you might be tempted to pretend not (4) _____ or hear the other person if you are in a hurry, it's a good idea to be friendly and at least offer a greeting in return.” (Mặc dù bạn có thể bị xúi giục giả vờ không nhìn thấy hoặc nghe thấy người khác khi bạn đang vội, nhưng đó là một ý tưởng tốt để trở nên thân thiện và ít nhất là đáp lại lời chào.)