so sánh
3112+3113+3114 và 3115
giải giúp mình cảm ơn
Có ai đó giúp mình với mình cảm ơn (giải thích chi tiết)
So sánh:
c)Em quy đồng lên và có mẫu chung là 5772 nhé
=>-5538/5772 và -4810/5772
=>-4810>-5538
=>-65/78>-71/74 nhé
Cho a,b thuộc Z; b>0; so sánh 2 số hữu tỉ a/b và a+1999/b+1999
Các bạn giải giúp mình và giải thích nữa nhé! Mình xin cảm ơn...
Ta có a/b=a.(b+1999)/b.(b+1999)=a.b+a.1999/b.(b+1999)
a+1999/b+1999=(a+1999)b/(b+1999).b=a.b+a.1999/b.(b+1999)
Vay.................
Bài 1: So sánh các số hữu tỉ sau bằng cách nhanh nhất
a, -11/33 và 25/16
b, -17/23 và -171717/232323
(giải nhanh giúp mình với mình đang cần gấp)
cảm ơn
a: \(-\dfrac{11}{33}< 0< \dfrac{25}{16}\)
b: \(-\dfrac{17}{23}=\dfrac{-171717}{232323}\)
Các bạn ơi giải giùm mình với nhé ^^ Mình cần gấp lắm .
So Sánh 2^2013 và 3^1344
Nhớ có lời giải nữa nhé. Cảm ơn nhiều. Ai giúp mình thì mình tick cho
So sánh :
85 và 3 . 74
( các bạn có thể giải ra giúp mình được không , mình cảm ơn nhé
Bài 10: Không quy đồng, hãy so sánh hai phân số:
A. 99/ 100 và 9/8 B. 7/12 và 7/8
Nêu cả cách giải giúp mình nhé!
Cảm ơn các bạn!
Bài 10:
A. Ta có:
\(\dfrac{99}{100}< 1\) ; \(\dfrac{9}{8}>1\)
Nên \(\dfrac{99}{100}< \dfrac{9}{8}\)
B. \(\dfrac{7}{12}< \dfrac{7}{8}\)
-So sánh người với người
-So sánh vật với vật
-So sánh vật với người
-So sánh cái cụ thể với cái trù tượng
Các bạn giúp mình giải nhé.Mình cảm ơn!
+ Cô giáo em hiền như cô Tấm
+ Ông em râu bạc phơ như ông Bụt.
- So sánh vật với vật
+ “Mặt trời xuống biển như hòn lửa”
+ “Từ xa nhìn lại cây gạo sừng sững như một tháp đèn khổng lồ”
- So sánh vật với người
Cá nước bơi hàng đoàn đen trũi nhô lên hụp xuống như người bơi ếch giữa những đầu sóng trắng.
Tre trông thanh cao, giản dị, chí khí như người
- So sánh cái cụ thể với cái trừu tượng:
+ Con đi trăm núi ngàn khe
Chưa bằng muôn nỗi tái tê lòng bầm
+ Đừng xanh như lá bạc như vôi
Đề bài là gì vậy ???
Bạn A cao hơn bạn B
Thỏ chạy nhanh hơn rùa
Cậu ấy nhanh như sóc
ai có thể giúp mình giải bài này với được không mình đang cần gấp ( xin cảm ơn)
I.Hãy viết hình thức so sánh hơn và nhất của các tính từ sau:
ADJ/adv | Hơn | Nhất | ADJ/adv | Hơn | Nhất |
1- cheap | cheaper | The cheapest | 7- friendly | ........................ | ........................ |
2- fast | ..................... | ...................... | 8- small | ........................ | ........................ |
3- big | ...................... | .................... | 9- happy | ........................ | ........................ |
4- fluent | ...................... | ..................... | 10- comfortable | ........................ | ........................ |
5- good | ...................... | ..................... | 11- hard | ........................ | ........................ |
6- noisy | ..................... | ..................... | 12- quickly | ........................ | ........................ |
1. So sánh ngang bằng.
a. Mary/tall/her brother.
_______________________________________________
b. A lemon/not sweet/ an orange.
_______________________________________________
c. A donkey/not big/ a horse.
_______________________________________________
d. This dress/pretty/that one.
_______________________________________________
e. the weather/not cold/ yesterday.
_______________________________________________
2. So sánh hơn: (Nhấn mạnh các câu ss hơn)
a. A rose/beautiful/ a weed.
_______________________________________________
b. A dog/run/quick/ a chicken.
_______________________________________________
c. Ba/ friendly/ Nam.
_______________________________________________
d .Your house/far/from school /my house. _______________________________________________
e. My father / drive/ careful/ I
_______________________________________________
3. So sánh nhất:
a. The Nile/long/river/ in the world.
_______________________________________________
b. Lan/ talk/ slow / in my class.
_______________________________________________
c. English coffee/bad/ of all.
_______________________________________________
d. Anna/ work/ simple/girl/ in the world. _______________________________________________
e. That/high/ mountain in the world.
_______________________________________________
II. Complete the sentences using the correct form of the adjectives or adverbs in brackets
(chia về các dạng so sánh đúng)
1. Mary is (pretty) ________________ as her sister
2. A new house is (expensive) ________________ than an old one
3. His job is (important) ________________ than mine
4. Of the foour ties, I like the red one (well) ________________
5. Nobody is (happy) ________________ than Miss Snow
6. Today English is the (international) ________________ of language
7. John is much (strong) ________________ than I thought
8. Benches are (comfortable) ________________ than arm-chairs
9. Bill is (good) ________________ than you thought
10. Mr. Bush is the (delightful) ________________ person I have ever know
11. Bill is (lazy) ________________ and (lazy) ________________
12. It becomes (hard) ________________ and (hard) ________________ to find a job
13. As the conversation went on, he became (talkative) ________________
14. As I waited for my interview, I became (nervous) ________________
15. Is the book (interesting) ________________ than the one you read last week?
III. Cirle the best option to complete each sentence:
1. This is the _________ river in the world
a. most long b. longest c. long most d. longer
2. Do you think older people drive _________ than younger people?
a. slow b. slower c. more slow d. more slowly
3. They all dance well, but John dances _________
a. better b. more good c. the better d. the best
4. Your computer is more expensive than _________
a. me b. my c. mine d. myself
5. My car isn’t very new. Your car is _____ than my car
a. newer b. older c. not new d. less new
6. Who is _____ in your class?
a. the interlligentest b. the most intelligent
c. more intelligent d. the more intelligent
7. Praja returned home as _________ as he could
a. quick b. quicker c. quickest d. quickly
8. This is _________ elephant I have ever seen
a. the biggest b. most big c. the most big d. bigger
9. He ran _________ than his friend
a. fastest b. faster c. fast d. more fast
10. This summer is not as hot _________ last summer
a. as b. than c. to d. like
11. “Could you talk _________ ? I’m learning my lessons”
a. as quietly b. so quietly c. more quietly d. most quietly
12. It is _________ to talk about a problem than to solve it
a. more easier b. easier c. easy d. easiest
13 Jim is five centimeters _________ than Tom
a. higher b. taller c. tallest d. tall
14. Winning a place at university _________ for most students
a. has become as difficult b. becomes the most difficulty
c. is becoming more and more difficult d. will become more difficult
15. The people here are _________ than I expected
a. more nice b. most nice c. nicer d. nicest
16. My new boss isn’t as rude _________ my own boss
a. as b. so c. than d. that
20. She was _________ friendly person I’ve ever met
a. the most b.more c. as d. so
I.Hãy viết hình thức so sánh hơn và nhất của các tính từ sau:
ADJ/adv | Hơn | Nhất | ADJ/adv | Hơn | Nhất |
1- cheap | cheaper | The cheapest | 7- friendly | more friendly | the most friendly |
2- fast | faster | the fastest | 8- small | smaller | the smallest |
3- big | bigger | the biggest | 9- happy | happier | the happiest |
4- fluent | more fluent | the most fluent | 10- comfortable | more comfortable | the most comfortable |
5 good | better | the best | 11 hard | harder | the hardest |
6 noisy | noisier | the noisiest | 12 quickly | more quickly | the most quickly |
1. So sánh ngang bằng.
a. Mary/tall/her brother.
Mary is as tall as her brother.
b. A lemon/not sweet/ an orange.
A lemon is not as sweet as an orange.
c. A donkey/not big/ a horse.
A donkey is not as big as a horse.
d. This dress/pretty/that one.
This dress is not as pretty as that one.
e. the weather/not cold/ yesterday.
The weather is not as cold as yesterday.
2. So sánh hơn: (Nhấn mạnh các câu ss hơn)
a. A rose/beautiful/ a weed.
A rose is more beautiful than a weed.
b. A dog/run/quick/ a chicken.
A dog runs more quickly than a chicken.
c. Ba/ friendly/ Nam.
Ba is more friendly than Nam.
d .Your house/far/from school /my house.
Your house if farther from school than my house_.
e. My father / drive/ careful/ I
My father drives more carefully than I do.
3. So sánh nhất:
a. The Nile/long/river/ in the world.
The Nile is the longest river in the world.
b. Lan/ talk/ slow / in my class.
Lan talks the most slowly in my class.
c. English coffee/bad/ of all.
English coffee is the worst of all.
d. Anna/ is/ simple/girl/ in the world.
Anna is the simplest girl in the world.
e. That/high/ mountain in the world.
That is the highest mountain in the world.
II. Complete the sentences using the correct form of the adjectives or adverbs in brackets
(chia về các dạng so sánh đúng)
1. Mary is (pretty) as pretty as her sister
2. A new house is (expensive) more expensive than an old one
3. His job is (important) more important than mine
4. Of the foour ties, I like the red one (well) better
5. Nobody is (happy) happier than Miss Snow
6. Today English is the (international) most international of language
7. John is much (strong) stronger than I thought
8. Benches are (comfortable) more comfortable than arm-chairs
9. Bill is (good) better than you thought
10. Mr. Bush is the (delightful) most delightful person I have ever know
11. Bill is (lazy) lazier and (lazy) lazier.
12. It becomes (hard) harder and (hard) harder to find a job
13. As the conversation went on, he became (talkative) more and more talkative.
14. As I waited for my interview, I became (nervous) more and more nervous.
5. Is the book (interesting) more interesting than the one you read last week?
III. Cirle the best option to complete each sentence:
1. This is the _________ river in the world
a. most long b. longest c. long most d. longer
2. Do you think older people drive _________ than younger people?
a. slow b. slower c. more slow d. more slowly
3. They all dance well, but John dances _________
a. better b. more good c. the better d. the best
4. Your computer is more expensive than _________
a. me b. my c. mine d. myself
5. My car isn’t very new. Your car is _____ than my car
a. newer b. older c. not new d. less new
6. Who is _____ in your class?
a. the interlligentest b. the most intelligent
c. more intelligent d. the more intelligent
7. Praja returned home as _________ as he could
a. quick b. quicker c. quickest d. quickly
8. This is _________ elephant I have ever seen
a. the biggest b. most big c. the most big d. bigger
9. He ran _________ than his friend
a. fastest b. faster c. fast d. more fast
10. This summer is not as hot _________ last summer
a. as b. than c. to d. like
11. “Could you talk _________ ? I’m learning my lessons”
a. as quietly b. so quietly c. more quietly d. most quietly
12. It is _________ to talk about a problem than to solve it
a. more easier b. easier c. easy d. easiest
13 Jim is five centimeters _________ than Tom
a. higher b. taller c. tallest d. tall
14. Winning a place at university _________ for most students
a. has become as difficult b. becomes the most difficulty
c. is becoming more and more difficult d. will become more difficult
15. The people here are _________ than I expected
a. more nice b. most nice c. nicer d. nicest
16. My new boss isn’t as rude _________ my own boss
a. as b. so c. than d. that
20. She was _________ friendly person I’ve ever met
a. the most b.more c.as d. so
ai có thể giúp mình giải bài này với được không mình đang cần gấp ( xin cảm ơn)
I.Hãy viết hình thức so sánh hơn và nhất của các tính từ sau:
ADJ/adv | Hơn | Nhất | ADJ/adv | Hơn | Nhất |
1- cheap | cheaper | The cheapest | 7- friendly | ........................ | ........................ |
2- fast | ..................... | ...................... | 8- small | ........................ | ........................ |
3- big | ...................... | .................... | 9- happy | ........................ | ........................ |
4- fluent | ...................... | ..................... | 10- comfortable | ........................ | ........................ |
5- good | ...................... | ..................... | 11- hard | ........................ | ........................ |
6- noisy | ..................... | ..................... | 12- quickly | ........................ | ........................ |
1. So sánh ngang bằng.
a. Mary/tall/her brother.
_______________________________________________
b. A lemon/not sweet/ an orange.
_______________________________________________
c. A donkey/not big/ a horse.
_______________________________________________
d. This dress/pretty/that one.
_______________________________________________
e. the weather/not cold/ yesterday.
_______________________________________________
2. So sánh hơn: (Nhấn mạnh các câu ss hơn)
a. A rose/beautiful/ a weed.
_______________________________________________
b. A dog/run/quick/ a chicken.
_______________________________________________
c. Ba/ friendly/ Nam.
_______________________________________________
d .Your house/far/from school /my house. _______________________________________________
e. My father / drive/ careful/ I
_______________________________________________
3. So sánh nhất:
a. The Nile/long/river/ in the world.
_______________________________________________
b. Lan/ talk/ slow / in my class.
_______________________________________________
c. English coffee/bad/ of all.
_______________________________________________
d. Anna/ work/ simple/girl/ in the world. _______________________________________________
e. That/high/ mountain in the world.
_______________________________________________
II. Complete the sentences using the correct form of the adjectives or adverbs in brackets
(chia về các dạng so sánh đúng)
1. Mary is (pretty) ________________ as her sister
2. A new house is (expensive) ________________ than an old one
3. His job is (important) ________________ than mine
4. Of the foour ties, I like the red one (well) ________________
5. Nobody is (happy) ________________ than Miss Snow
6. Today English is the (international) ________________ of language
7. John is much (strong) ________________ than I thought
8. Benches are (comfortable) ________________ than arm-chairs
9. Bill is (good) ________________ than you thought
10. Mr. Bush is the (delightful) ________________ person I have ever know
11. Bill is (lazy) ________________ and (lazy) ________________
12. It becomes (hard) ________________ and (hard) ________________ to find a job
13. As the conversation went on, he became (talkative) ________________
14. As I waited for my interview, I became (nervous) ________________
15. Is the book (interesting) ________________ than the one you read last week?
III. Cirle the best option to complete each sentence:
1. This is the _________ river in the world
a. most long b. longest c. long most d. longer
2. Do you think older people drive _________ than younger people?
a. slow b. slower c. more slow d. more slowly
3. They all dance well, but John dances _________
a. better b. more good c. the better d. the best
4. Your computer is more expensive than _________
a. me b. my c. mine d. myself
5. My car isn’t very new. Your car is _____ than my car
a. newer b. older c. not new d. less new
6. Who is _____ in your class?
a. the interlligentest b. the most intelligent
c. more intelligent d. the more intelligent
7. Praja returned home as _________ as he could
a. quick b. quicker c. quickest d. quickly
8. This is _________ elephant I have ever seen
a. the biggest b. most big c. the most big d. bigger
9. He ran _________ than his friend
a. fastest b. faster c. fast d. more fast
10. This summer is not as hot _________ last summer
a. as b. than c. to d. like
11. “Could you talk _________ ? I’m learning my lessons”
a. as quietly b. so quietly c. more quietly d. most quietly
12. It is _________ to talk about a problem than to solve it
a. more easier b. easier c. easy d. easiest
13 Jim is five centimeters _________ than Tom
a. higher b. taller c. tallest d. tall
14. Winning a place at university _________ for most students
a. has become as difficult b. becomes the most difficulty
c. is becoming more and more difficult d. will become more difficult
15. The people here are _________ than I expected
a. more nice b. most nice c. nicer d. nicest
16. My new boss isn’t as rude _________ my own boss
a. as b. so c. than d. that
20. She was _________ friendly person I’ve ever met
a. the most b.more c.as d. so
I.Hãy viết hình thức so sánh hơn và nhất của các tính từ sau:
ADJ/adv | Hơn | Nhất | ADJ/adv | Hơn | Nhất |
1- cheap | cheaper | The cheapest | 7- friendly | ............more friendly............ | ..............the most friendly.......... |
2- fast | ...........faster.......... | .......the fastest............... | 8- small | ............smaller............ | ...........the smallest............. |
3- big | ..............bigger........ | .......the biggest............. | 9- happy | ..............happier.......... | .......the happiest................. |
4- fluent | ........more fluent.............. | ............the most fluent......... | 10- comfortable | .............more comfortable........... | ............the most comfortable............ |
5- good | ...................... | ..................... | 11- hard | ...........harder............. | ..........the hardest.............. |
6- noisy | ..................... | ..................... | 12- quickly | ........more quickly................ | ..............the most quickly.......... |
1. So sánh ngang bằng.
a. Mary/tall/her brother.
_____Mary is as tall as her brother__________________________________________
b. A lemon/not sweet/ an orange.
______A lemon is not as sweet as an orange_________________________________________
c. A donkey/not big/ a horse.
_____A donkey is not as big as a horse__________________________________________
d. This dress/pretty/that one.
_______THis dress is not as pretty as that one________________________________________
e. the weather/not cold/ yesterday.
_______The weather is not as cold as yesterday________________________________________
2. So sánh hơn: (Nhấn mạnh các câu ss hơn)
a. A rose/beautiful/ a weed.
______A rose is more beautiful than a weed_________________________________________
b. A dog/run/quick/ a chicken.
_____A dog runs more quickly than a chicken__________________________________________
c. Ba/ friendly/ Nam.
_______Ba is more friendly than Nam________________________________________
d .Your house/far/from school /my house. ______Your house if farther from school than my house_________________________________________
e. My father / drive/ careful/ I
_______My father drives more carefully than I do________________________________________
3. So sánh nhất:
a. The Nile/long/river/ in the world.
___The Nile is the longest river in the world____________________________________________
b. Lan/ talk/ slow / in my class.
____Lan talks the most slowly in my class___________________________________________
c. English coffee/bad/ of all.
______English coffee is the worst of all_________________________________________
d. Anna/ work/ simple/girl/ in the world. ___Anna works the most somple girl in the world____________________________________________
e. That/high/ mountain in the world.
____That is the highest mountain in the world___________________________________________
II. Complete the sentences using the correct form of the adjectives or adverbs in brackets
(chia về các dạng so sánh đúng)
1. Mary is (pretty) _______as pretty _________ as her sister
2. A new house is (expensive) _____more expensive___________ than an old one
3. His job is (important) _______more important_________ than mine
4. Of the foour ties, I like the red one (well) _______better_________
5. Nobody is (happy) _____happier___________ than Miss Snow
6. Today English is the (international) _______most international_________ of language
7. John is much (strong) ________stronger________ than I thought
8. Benches are (comfortable) ______more comfortable __________ than arm-chairs
9. Bill is (good) ______better__________ than you thought
10. Mr. Bush is the (delightful) ______most delightful__________ person I have ever know
11. Bill is (lazy) _______lazier_________ and (lazy) ___lazier_____________
12. It becomes (hard) ______harder__________ and (hard) _____harder___________ to find a job
13. As the conversation went on, he became (talkative) ________more and more talkative________
14. As I waited for my interview, I became (nervous) _______more and more nervous_________
15. Is the book (interesting) ________more interesting________ than the one you read last week?
III. Cirle the best option to complete each sentence:
1. This is the _________ river in the world
a. most long b. longest c. long most d. longer
2. Do you think older people drive _________ than younger people?
a. slow b. slower c. more slow d. more slowly
3. They all dance well, but John dances _________
a. better b. more good c. the better d. the best
4. Your computer is more expensive than _________
a. me b. my c. mine d. myself
5. My car isn’t very new. Your car is _____ than my car
a. newer b. older c. not new d. less new
6. Who is _____ in your class?
a. the interlligentest b. the most intelligent
c. more intelligent d. the more intelligent
7. Praja returned home as _________ as he could
a. quick b. quicker c. quickest d. quickly
8. This is _________ elephant I have ever seen
a. the biggest b. most big c. the most big d. bigger
9. He ran _________ than his friend
a. fastest b. faster c. fast d. more fast
10. This summer is not as hot _________ last summer
a. as b. than c. to d. like
11. “Could you talk _________ ? I’m learning my lessons”
a. as quietly b. so quietly c. more quietly d. most quietly
12. It is _________ to talk about a problem than to solve it
a. more easier b. easier c. easy d. easiest
13 Jim is five centimeters _________ than Tom
a. higher b. taller c. tallest d. tall
14. Winning a place at university _________ for most students
a. has become as difficult b. becomes the most difficulty
c. is becoming more and more difficult d. will become more difficult
15. The people here are _________ than I expected
a. more nice b. most nice c. nicer d. nicest
16. My new boss isn’t as rude _________ my own boss
a. as b. so c. than d. that
20. She was _________ friendly person I’ve ever met
a. the most b.more c.as d. so
Mấy bạn giúp mình giải bài đây với so sánh A = 17^18+1 trên 17^19+1 và B= 17^17+1 trên 17^18 +1 nhớ giúp mình nha cảm ơn các bạn trước