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\(\left(\frac{21}{8}+\frac{1}{2}\right)\div\frac{5}{16}\)

\(\Leftrightarrow\left(\frac{21}{8}+\frac{4}{8}\right)\times\frac{16}{5}\)

\(\Leftrightarrow\frac{25}{8}\times\frac{16}{5}\)

\(\Leftrightarrow10\)

Các bạn ơi giúp mik giải đề Tiếng anh này với, cảm ơn các bạn nhìu nhéChoose the word that has the underlined part pronounced differently from each other1. A.may B. day C. sad D. say2. A.here B. heart C. hour D. hat3. A.deny B. physics C. supply D. typhoon4. A.watching B. teacher C. chemist D. changing5. A.head B. heavy C. bread D. weak6. A.maps B. books C. forks D. boysPART II. GRAMMAR & VOCABULARYI. Choose the best answer1....
Đọc tiếp

Các bạn ơi giúp mik giải đề Tiếng anh này với, cảm ơn các bạn nhìu nhé

Choose the word that has the underlined part pronounced differentlfrom each other

1. A.maB. daC. saD. say

2. A.here B. heart C. hour D. hat

3. A.deny B. physics C. supply D. typhoon

4. A.watching B. teacher C. chemist D. changing

5. A.heaB. heavy C. breaD. weak

6. A.maps B. books C. forks D. boys

PART II. GRAMMAR & VOCABULARY

I. Choose the best answer

1. I wish we ______ shopping together.

A. will go B. would go C. go D. to go

2. The book ______ consists of four parts has been translated into French.

A. which B. what C. who D. whose

3. The national ______ of Malaysia is Malay.

A. language B. currency C. religion D. climate

4. Your mother can speak French fluently, _______?

A. is she B. can she C. can’t she D. doesn’t she

5. I was born ______ September 10th, 1996.

A. in B. on C. at D. from

6. Travelling by air is not cheap and it isn’t interesting ______.

A. either B. neither C. too D. also

7. Young people enjoy ______ computer games.

A. playing B. play C. played D. to play

8. This monument ______ in the 17th century.

A. has been built B. was built C. has built D. is built

9. My sister studied hard, ______ she completed her exam successfully.

A. although B. so C. because D. since

10. I have a pen pal in Singapore. We ______ to each other at least once a month.

A. Comprise B. divided C. consist of D. write

11. She advised me ______after dark.

A. not go out B. don’t go out C. didn’t go out D. not to go out

12. He spends a lot of time ______ the web every day.

A. responding B. looking C. walking D. surfing

13. Students have to go to school _____time.

A. at B. on C. into D. by

14. When his parents died, his grandmother ______him.

A. looked after B. turned on C. looked into D. took care

15. Would you mind if I took a photo? – “______.”

A. Please go ahead B. Thank you C. Yes, I would D. Congratulations

II. Put the correct form of the verb in brackets

1. I sometimes (get) __________________________ up late in the morning.

2. Jennifer and her sister (study) _____________ in their room at the moment.

3. David (not/ hand) __________________________ in his assignment yet.

4. It started raining when we (play) __________________________ in the garden.

5. What ___________ you (do) ____________ next weekend? - I am leaving for Hanoi.

III. Put the correct form of the word in brackets

1. The Internet is a wonderful ____________ of modern life. (invent)

2. It is ___________ that our environment is more and more polluted. (disappoint)

3. The price of ____________________ has gone up again. (electric)

4. ___________, the typhoon didn’t cause any damage to the village. (lucky)

5. There have been many reports on the ____________________ of UFOs. (appear)

PART III. READING

I. Read the passage and choose the best answer

Malaysia is a country (0) ______ South East Asia. It is a member of the ASEAN. Ii(1) ______ of the Malay Peninsula and Sarawak and Sabah on the Island Borneo. It is divided into regions, known as West Malaysia (2) ______ East Malaysia. It has a tropical (3) ______. It is the world’s biggest producer of palm oil, and it exports rubber, tin and gas. In addition to Islam, the country’s official (4)

______, there are Buddhism, Hinduism and Christianity. Malaysian people speak Bahasa Malaysia as their mother tongue. It is the language of (5) _______ in all secondary schools. English, Chinese, and Tamil are also widely spoken in this country.

0. A. on B. at C. in D. of

1. A. consists B. has C. includes D. contains

2. A. or B. and C. but D. either

3. A. climate B. weather C. region D. territory

4. A. region B. religion C. population D. language

5. A. attraction B. association C. instruction D. production

II. Read

A young man from Germany named Levi Strauss arrived in California in 1850. He went there to sell things to the miners. He saw that the miners needed strong pants, so he began to make them. He used cloth that people make tents from. He put rivets on the pockets to make them strong because the man put rocks in their pockets. These pants were very strong and lasted a long time. The pants became very popular immediately.

Later Mr. Strauss started making jeans from cotton cloth from Nimes, France. People called this cloth denim. Christopher Columbus used denim for the sails of his ships. Sailors in Genoa, Italy, wore denim pants. The word “jeans” comes from the word “Genoa”. Mr. Strauss made the first jeans in the United States, but the idea and the kind of cloth came from Europe. The names came from France and Italy.

1. Why did Levi Strauss go to California?

…………………………………………………………………

2. What did the miners in California need?

………………………………………………………………

3. Where were the first jeans made by Mr. Strauss?

………………………………………………………

4. Rivets ______.

A. make good sails B. make tents strong

C. come from Genoa D. make the pockets of jeans strong

5. The word denim comes from the name of a city in ______.

A. France B. India C. Italy D. Germany

PART IV. WRITING

I. Rewrite these sentences without changing the meaning

0. Jane’s mobile phone isn’t the same as mine.

→ My mobile phone is different from Jane’s.

1. When he was young, he lived in Hanoi.

→ He used .............................................................................................................

2. What a pity I don’t have a laptop.

→ I wish ........................................................................................................................

3. “Why don’t we go to the countryside this weekend?”, said Scott.

→ Scott suggested ...............................................................................................................

4. In spite of taking a taxi, Tim still arrived late for the meeting.

→ Although Tim ..........................................................................................................

5. The river is too dirty for us to swim in.

→ The river is not ............................................................................................................

II. Rearrange these sentences below

0. friend/ is/ He/ a/ mine/ of.

→ He is a friend of mine.

1. cheap/ from/ Sun/ the/ clean/ and/ Energy/ is/ .

…………………………………………………………………………………

2. was/ of/ the/ one / Mark Twain/ writers/ famous/ America/ in/ most/.

….….……………………………………………………………………………………………

3.birthday/ have/ lost/ I/ novel/ the/ you/ that/ me/ gave/ my/ on/.

..…………………………………………………………………………………

4. writing/ I/ about/ to/ complain/ am/ shoes/ the/ bought/ I/ your/ at/ week/ shop/ last/.

…………………………………………………………………………………………………

5. spend/ Many/ time/ surfing/ the/ lots of/ internet/ children/ everyday/.

…………………………………………………………………………………………………

Hiện tại VnDoc.com chưa cập nhật được đáp án, mời bạn đọc tải trọn bộ nội dung đề thi tại: Đề ôn thi vào lớp 6 môn tiếng Anh (chuyên). Ngoài ra, mời các bạn tham khảo thêm các tài liệu luyện thi lên lớp 6 như: Thi vào lớp 6 môn Toán, Thi vào lớp 6 môn Tiếng Việt, Thi vào lớp 6 môn Tiếng Anh, Thi lớp 6 trường Chuyên, ... Mời thầy cô, quý phụ huynh và các em học sinh tham khảo. Choose the word that has the underlined part pronounced differentlfrom each other

1. A.maB. daC. saD. say

2. A.here B. heart C. hour D. hat

3. A.deny B. physics C. supply D. typhoon

4. A.watching B. teacher C. chemist D. changing

5. A.heaB. heavy C. breaD. weak

6. A.maps B. books C. forks D. boys

PART II. GRAMMAR & VOCABULARY

I. Choose the best answer

1. I wish we ______ shopping together.

A. will go B. would go C. go D. to go

2. The book ______ consists of four parts has been translated into French.

A. which B. what C. who D. whose

3. The national ______ of Malaysia is Malay.

A. language B. currency C. religion D. climate

4. Your mother can speak French fluently, _______?

A. is she B. can she C. can’t she D. doesn’t she

5. I was born ______ September 10th, 1996.

A. in B. on C. at D. from

6. Travelling by air is not cheap and it isn’t interesting ______.

A. either B. neither C. too D. also

7. Young people enjoy ______ computer games.

A. playing B. play C. played D. to play

8. This monument ______ in the 17th century.

A. has been built B. was built C. has built D. is built

9. My sister studied hard, ______ she completed her exam successfully.

A. although B. so C. because D. since

10. I have a pen pal in Singapore. We ______ to each other at least once a month.

A. Comprise B. divided C. consist of D. write

11. She advised me ______after dark.

A. not go out B. don’t go out C. didn’t go out D. not to go out

12. He spends a lot of time ______ the web every day.

A. responding B. looking C. walking D. surfing

13. Students have to go to school _____time.

A. at B. on C. into D. by

14. When his parents died, his grandmother ______him.

A. looked after B. turned on C. looked into D. took care

15. Would you mind if I took a photo? – “______.”

A. Please go ahead B. Thank you C. Yes, I would D. Congratulations

II. Put the correct form of the verb in brackets

1. I sometimes (get) __________________________ up late in the morning.

2. Jennifer and her sister (study) _____________ in their room at the moment.

3. David (not/ hand) __________________________ in his assignment yet.

4. It started raining when we (play) __________________________ in the garden.

5. What ___________ you (do) ____________ next weekend? - I am leaving for Hanoi.

III. Put the correct form of the word in brackets

1. The Internet is a wonderful ____________ of modern life. (invent)

2. It is ___________ that our environment is more and more polluted. (disappoint)

3. The price of ____________________ has gone up again. (electric)

4. ___________, the typhoon didn’t cause any damage to the village. (lucky)

5. There have been many reports on the ____________________ of UFOs. (appear)

PART III. READING

I. Read the passage and choose the best answer

Malaysia is a country (0) ______ South East Asia. It is a member of the ASEAN. Ii(1) ______ of the Malay Peninsula and Sarawak and Sabah on the Island Borneo. It is divided into regions, known as West Malaysia (2) ______ East Malaysia. It has a tropical (3) ______. It is the world’s biggest producer of palm oil, and it exports rubber, tin and gas. In addition to Islam, the country’s official (4)

______, there are Buddhism, Hinduism and Christianity. Malaysian people speak Bahasa Malaysia as their mother tongue. It is the language of (5) _______ in all secondary schools. English, Chinese, and Tamil are also widely spoken in this country.

0. A. on B. at C. in D. of

1. A. consists B. has C. includes D. contains

2. A. or B. and C. but D. either

3. A. climate B. weather C. region D. territory

4. A. region B. religion C. population D. language

5. A. attraction B. association C. instruction D. production

II. Read

A young man from Germany named Levi Strauss arrived in California in 1850. He went there to sell things to the miners. He saw that the miners needed strong pants, so he began to make them. He used cloth that people make tents from. He put rivets on the pockets to make them strong because the man put rocks in their pockets. These pants were very strong and lasted a long time. The pants became very popular immediately.

Later Mr. Strauss started making jeans from cotton cloth from Nimes, France. People called this cloth denim. Christopher Columbus used denim for the sails of his ships. Sailors in Genoa, Italy, wore denim pants. The word “jeans” comes from the word “Genoa”. Mr. Strauss made the first jeans in the United States, but the idea and the kind of cloth came from Europe. The names came from France and Italy.

1. Why did Levi Strauss go to California?

…………………………………………………………………

2. What did the miners in California need?

………………………………………………………………

3. Where were the first jeans made by Mr. Strauss?

………………………………………………………

4. Rivets ______.

A. make good sails B. make tents strong

C. come from Genoa D. make the pockets of jeans strong

5. The word denim comes from the name of a city in ______.

A. France B. India C. Italy D. Germany

PART IV. WRITING

I. Rewrite these sentences without changing the meaning

0. Jane’s mobile phone isn’t the same as mine.

→ My mobile phone is different from Jane’s.

1. When he was young, he lived in Hanoi.

→ He used .............................................................................................................

2. What a pity I don’t have a laptop.

→ I wish ........................................................................................................................

3. “Why don’t we go to the countryside this weekend?”, said Scott.

→ Scott suggested ...............................................................................................................

4. In spite of taking a taxi, Tim still arrived late for the meeting.

→ Although Tim ..........................................................................................................

5. The river is too dirty for us to swim in.

→ The river is not ............................................................................................................

II. Rearrange these sentences below

0. friend/ is/ He/ a/ mine/ of.

→ He is a friend of mine.

1. cheap/ from/ Sun/ the/ clean/ and/ Energy/ is/ .

…………………………………………………………………………………

2. was/ of/ the/ one / Mark Twain/ writers/ famous/ America/ in/ most/.

….….……………………………………………………………………………………………

3.birthday/ have/ lost/ I/ novel/ the/ you/ that/ me/ gave/ my/ on/.

..…………………………………………………………………………………

4. writing/ I/ about/ to/ complain/ am/ shoes/ the/ bought/ I/ your/ at/ week/ shop/ last/.

…………………………………………………………………………………………………

5. spend/ Many/ time/ surfing/ the/ lots of/ internet/ children/ everyday/.

…………………………………………………………………………………………………

Hiện tại VnDoc.com chưa cập nhật được đáp án, mời bạn đọc tải trọn bộ nội dung đề thi tại: Đề ôn thi vào lớp 6 môn tiếng Anh (chuyên). Ngoài ra, mời các bạn tham khảo thêm các tài liệu luyện thi lên lớp 6 như: Thi vào lớp 6 môn Toán, Thi vào lớp 6 môn Tiếng Việt, Thi vào lớp 6 môn Tiếng Anh, Thi lớp 6 trường Chuyên, ... Mời thầy cô, quý phụ huynh và các em học sinh tham khảo. Choose the word that has the underlined part pronounced differentlfrom each other

1. A.maB. daC. saD. say

2. A.here B. heart C. hour D. hat

3. A.deny B. physics C. supply D. typhoon

4. A.watching B. teacher C. chemist D. changing

5. A.heaB. heavy C. breaD. weak

6. A.maps B. books C. forks D. boys

PART II. GRAMMAR & VOCABULARY

I. Choose the best answer

1. I wish we ______ shopping together.

A. will go B. would go C. go D. to go

2. The book ______ consists of four parts has been translated into French.

A. which B. what C. who D. whose

3. The national ______ of Malaysia is Malay.

A. language B. currency C. religion D. climate

4. Your mother can speak French fluently, _______?

A. is she B. can she C. can’t she D. doesn’t she

5. I was born ______ September 10th, 1996.

A. in B. on C. at D. from

6. Travelling by air is not cheap and it isn’t interesting ______.

A. either B. neither C. too D. also

7. Young people enjoy ______ computer games.

A. playing B. play C. played D. to play

8. This monument ______ in the 17th century.

A. has been built B. was built C. has built D. is built

9. My sister studied hard, ______ she completed her exam successfully.

A. although B. so C. because D. since

10. I have a pen pal in Singapore. We ______ to each other at least once a month.

A. Comprise B. divided C. consist of D. write

11. She advised me ______after dark.

A. not go out B. don’t go out C. didn’t go out D. not to go out

12. He spends a lot of time ______ the web every day.

A. responding B. looking C. walking D. surfing

13. Students have to go to school _____time.

A. at B. on C. into D. by

14. When his parents died, his grandmother ______him.

A. looked after B. turned on C. looked into D. took care

15. Would you mind if I took a photo? – “______.”

A. Please go ahead B. Thank you C. Yes, I would D. Congratulations

II. Put the correct form of the verb in brackets

1. I sometimes (get) __________________________ up late in the morning.

2. Jennifer and her sister (study) _____________ in their room at the moment.

3. David (not/ hand) __________________________ in his assignment yet.

4. It started raining when we (play) __________________________ in the garden.

5. What ___________ you (do) ____________ next weekend? - I am leaving for Hanoi.

III. Put the correct form of the word in brackets

1. The Internet is a wonderful ____________ of modern life. (invent)

2. It is ___________ that our environment is more and more polluted. (disappoint)

3. The price of ____________________ has gone up again. (electric)

4. ___________, the typhoon didn’t cause any damage to the village. (lucky)

5. There have been many reports on the ____________________ of UFOs. (appear)

PART III. READING

I. Read the passage and choose the best answer

Malaysia is a country (0) ______ South East Asia. It is a member of the ASEAN. Ii(1) ______ of the Malay Peninsula and Sarawak and Sabah on the Island Borneo. It is divided into regions, known as West Malaysia (2) ______ East Malaysia. It has a tropical (3) ______. It is the world’s biggest producer of palm oil, and it exports rubber, tin and gas. In addition to Islam, the country’s official (4)

______, there are Buddhism, Hinduism and Christianity. Malaysian people speak Bahasa Malaysia as their mother tongue. It is the language of (5) _______ in all secondary schools. English, Chinese, and Tamil are also widely spoken in this country.

0. A. on B. at C. in D. of

1. A. consists B. has C. includes D. contains

2. A. or B. and C. but D. either

3. A. climate B. weather C. region D. territory

4. A. region B. religion C. population D. language

5. A. attraction B. association C. instruction D. production

II. Read

A young man from Germany named Levi Strauss arrived in California in 1850. He went there to sell things to the miners. He saw that the miners needed strong pants, so he began to make them. He used cloth that people make tents from. He put rivets on the pockets to make them strong because the man put rocks in their pockets. These pants were very strong and lasted a long time. The pants became very popular immediately.

Later Mr. Strauss started making jeans from cotton cloth from Nimes, France. People called this cloth denim. Christopher Columbus used denim for the sails of his ships. Sailors in Genoa, Italy, wore denim pants. The word “jeans” comes from the word “Genoa”. Mr. Strauss made the first jeans in the United States, but the idea and the kind of cloth came from Europe. The names came from France and Italy.

1. Why did Levi Strauss go to California?

…………………………………………………………………

2. What did the miners in California need?

………………………………………………………………

3. Where were the first jeans made by Mr. Strauss?

………………………………………………………

4. Rivets ______.

A. make good sails B. make tents strong

C. come from Genoa D. make the pockets of jeans strong

5. The word denim comes from the name of a city in ______.

A. France B. India C. Italy D. Germany

PART IV. WRITING

I. Rewrite these sentences without changing the meaning

0. Jane’s mobile phone isn’t the same as mine.

→ My mobile phone is different from Jane’s.

1. When he was young, he lived in Hanoi.

→ He used .............................................................................................................

2. What a pity I don’t have a laptop.

→ I wish ........................................................................................................................

3. “Why don’t we go to the countryside this weekend?”, said Scott.

→ Scott suggested ...............................................................................................................

4. In spite of taking a taxi, Tim still arrived late for the meeting.

→ Although Tim ..........................................................................................................

5. The river is too dirty for us to swim in.

→ The river is not ............................................................................................................

II. Rearrange these sentences below

0. friend/ is/ He/ a/ mine/ of.

→ He is a friend of mine.

1. cheap/ from/ Sun/ the/ clean/ and/ Energy/ is/ .

…………………………………………………………………………………

2. was/ of/ the/ one / Mark Twain/ writers/ famous/ America/ in/ most/.

….….……………………………………………………………………………………………

3.birthday/ have/ lost/ I/ novel/ the/ you/ that/ me/ gave/ my/ on/.

..…………………………………………………………………………………

4. writing/ I/ about/ to/ complain/ am/ shoes/ the/ bought/ I/ your/ at/ week/ shop/ last/.

…………………………………………………………………………………………………

5. spend/ Many/ time/ surfing/ the/ lots of/ internet/ children/ everyday/.

…………………………………………………………………………………………………. 

1
5 tháng 7 2021

goolge de lam j ha ban

7 tháng 6 2019

rổ 1 : 6 quả

rổ 2 : 10 quả

7 tháng 6 2019

Gọi số cam ở rổ thứ nhất và thứ hai lần lượt là a,b (a,b thuộc N*)

Theo đề bài ta có

a + 4 = b   (1)

a + 24 = 3 x b   (2)

Thế (1) vào (2), ta có:

a + 24 = 3 x (a + 4)

a + 24 = 3 x a + 12

3 x a - a = 24 - 12

2 x a = 12

a = 6

=> b = a + 4 = 6 + 4 = 10

Vậy lúc đầu rổ thứ nhất có 6 quả cam, rổ thứ hai có 10 quả cam

8 tháng 6 2019

Số thứ nhất là : 2 ; Số thứ hai là : 8

7 tháng 6 2019

8 và 2, 2 và 8

15 tháng 5 2020

Tớ không biết giải

24 tháng 5 2021
Mình ko biết giải, ai biết thì giải đi
6 tháng 6 2019

18 người gấp 9 người số lần là : 18 : 9 = 2 lần

30 m vuông gấp 15 m vuông số lần là : 30 : 15 = 2 lần

18 người làm trên mảnh đất 15 m hết số thời gian là :

60 : 2 : 2 = 15 phút

7 tháng 6 2019

Nhận xét:

Ta có sau 5 năm, mẹ được tăng 5 tuổi còn tổng số tuổi hai anh em  được tăng 10tuổi  khi đó mẹ  gấp 1, 5 lần =3/2 tổng số tuổi 2 anh em

Khi đó 2 lần tuổi mẹ sẽ tăng 10 tuổi và bằng 2x1,5 =3 lần tổng số tuổi hai anh em.

Tiếp tục phân tích tuổi mẹ sẽ bằng 3/2 hiệu ( 2 lần tuổi mẹ với tổng số tuổi hai anh em)

Hiện nay tuổi mẹ gấp đôi tổng số tuổi hai anh em 

Do đó  2 lần tuổi mẹ sẽ bằng 4 lần tổng số tuổi hai anh em  

Suy ra 2 lần tuổi mẹ bằng 4/3  hiệu ( 2 lần tuổi mẹ với tổng số tuổi hai anh em)

Mà hiệu ( 2 lần tuổi mẹ với tổng số tuổi hai anh em ) là không đổi 

Do đó ta có bài làm:

Hiện nay:

 tỉ số giữa hai lần tuổi mẹ và tổng số tuổi hai anh em là:

2x2=4/1

Tỉ số giữa hai lần tuổi mẹ và hiệu (hai lần tuổi mẹ với tổng số tuổi hai anh em ) là:

4:(4-1)=4/3

Sau 5 năm:

Tỉ số hai lần tuổi mẹ  và tổng số tuổi hai anh em là:

2x1,5=3/1

Tỉ số giữa hai lần tuổi mẹ và hiệu (hai lần tuổi mẹ với tổng số tuổi hai anh em ) là:

3: (3-1)=3/2

Vậy:

Hiệu hai lần tuổi mẹ với tổng số tuổi hai anh em là:

5x2:(3/2-4/3)=60 ( tuổi)

2 lần tuổi mẹ hiện nay là: 

\(\frac{4}{3}\times60=80\)( tuổi)

Tuổi mẹ hiện nay là:

\(80:2=40\)( tuổi)

Tổng số tuổi hai anh em là:

\(40:2=20\)( tuổi)

Tỉ số giữa tuổi anh và tuổi em là: 1, 5=3/2

Tỉ số giữa tuổi em và tổng số tuổi 2 anh em là: 2:(3+2)=2/5

Tuổi của em là: \(\frac{2}{5}\times20=8\)( tuổi)

23 tháng 6 2019

hello bạn

6 tháng 6 2019

Theo bài ra ta có : \(\frac{3}{4}\times m-\frac{3}{14}\times m=150\)

=> \(m\times\left(\frac{3}{4}-\frac{3}{14}\right)=150\)

=> \(m\times\frac{15}{28}=150\)

=> \(m=150:\frac{15}{28}\)

=> \(m=280\)

Vậy m = 280

6 tháng 6 2019

Ta có

    3/4 x m - 3/14 x m = 150

    => 15/28 x m = 150

    => m = 280

6 tháng 6 2019

Em tham khảo đề bài dưới phần bình luận và bài làm tại link này nhé! 

Câu hỏi của khôi nguyên Võ Trọng - Toán lớp 5 - Học toán với OnlineMath

6 tháng 6 2019

Xét tổng của cột thứ 5 bằng tổng của hàng thứ 5

Do đó: 247+190+x+213=213+236+213+247

=>              190+x=236+213 ( cùng bớt ở 2 vế tổng 247+213 )

=>              190+x=449

=>                     x=449-190

=>                     x=259

~ Học tốt ~

6 tháng 6 2019

Hình nào thế bn

6 tháng 6 2019

kho có hình