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I.Choose the word whose the bolded part is pronounced differently .(1 point)(Chọn từ có phần gạch chân được phát âm khác so với các từ còn lại)1.  A. books                B. pencils              C. rulers                D. bags2.  A. read                   B. teacher              C. eat                    D. ahead3.  A.door                   B. room                 C. school               D. food4.  A. has                    B. name                 C....
Đọc tiếp
I.Choose the word whose the bolded part is pronounced differently .(1 point)(Chọn từ có phần gạch chân được phát âm khác so với các từ còn lại)

1.  A. books                B. pencils              C. rulers                D. bags

2.  A. read                   B. teacher              C. eat                    D. ahead

3.  A.door                   B. room                 C. school               D. food

4.  A. has                    B. name                 C. family               D. lamp

II.   Odd one out. (1 point)(Chọn một từ không cùng nhóm với các từ còn lại)

5. A. bus                    B. motorbike          C. go                     D. train

6.A. never                 B. usually              C. always              D. after

7.A. orange                 B. yellow               C. apple                D. blue

8.A. sing                    B. watch                C. beautiful           D. play

III. Choose the correct answer to complete the sentence.(2 points)Chọn đáp án đúng nhất (A, B, C hoặc D) để hoàn thành các câu sau

9.Let’s ………………..tennis.

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

10.She ………………. to the radio in the morning.

B.   listen                B. watches            C. listens         D. sees

11.What do you think of Haon Kiem Lake? – I think it’s more beautiful …………I expected.

C.   is                       B. than                 C. am                D. do

12.Lan ……………..to the zoo yesterday.

D.  go                      B. going               C. goes        D. went

13.What ………….you like to eat? I would like to eat a bowl of noodles.

E.   do                     B. can                   C. would        D. should

14.I’m going to the ……………….. now. I want to buy some bread.

F.    post office          B. drugstore        C. bakery    D. toy store

15.What will the ………………be like tomorrow? It’ll be hot and sunny.

   A.weather                  B. food                 C. place       D. drink

16.I would like to be  ………………………………

G.  a  architect                   B. an architect     C. worker    D. an teacher

III. Find out the mistakes. ( 1point)(Tìm lỗi sai )

 

 

17.Mai is  play  badminton  now.

A           B    C              D

18.I  have   Music   at     Thursdays.

A     B                  C             D

19. Long     watch   T.V   yesterday

A            B   C             D

20. What would you like to be in the future? I  would like   be a dentist.

           A               B                                               C              D

V.  Read and tick   True or False. There is one example (0).(2points) (Đọc và tích ) đúng hoặc sai

Minh is tall and strong. He studies very well. He would like to be a pilot because he wants to visit different countries in the world. He wants to have good knowledge and good health so that his dream will come true. He usually does morning exercise. He often has a big breakfast with a glass of milk. At lunch time, he always eats three bowls of rice and a lot of meat or fish. He also drinks one or two cartons of milk or fruit juice every day.

 

True

False

0. Minh is a pilot.

21. He is good at studying.

22. He wants to go to a lot of places.

23. He doesn’t like doing morning exercise.

   

24. He often drinks milk for breakfast and for lunch.

PHẦN TỰ LUẬN( 4 điểm)

VI. Put the correct tense of the verbs (2points)Cho dạng đúng của động từ trong ngoặc(2 điểm)

25. I (be)………………..a  student.

    26.My father (watch)………………T.V last night.

    27.Peter (play) ……………….chess now.

   28. We should (do)..........................morning exercises

VII. Use the given words to make sentences (1point)Hãy viết câu sau có nghĩa sử dụng từ hoặc nhóm từ gợi ý dưới đây( 1điểm)

29.What  / you/ do/ morning?

………………………………………………………………………………………

30.I / would like/ visit / Dam Sen Park.

VIII. (1,0 điểm). Order these words into a correct sentence. (Sắp xếp những từ sau thành câu đúng)

………………………………………………………………………………

31. Hai’s / what / does / do/ father / time/ free /  in / his/  ?

...........................................................................................................................................

32. the / it / in / winter / is / cold / often /.

...........................................................................................................................................

gấp giúp mk nha ai xong đầu mk tick cho

1
16 tháng 7 2021

daif the

14 tháng 7 2021

(4 giờ 36 phút + 5 giờ 20 phút ) : 4 = 149 phút 

ghi xong nhớ ko quên đơn vị nha bạn

((4 giờ 36 phút) + (5 giờ 20 phút)) : 4 =2,48333333 giờai k mình mình k lại đúng nha
I. Choose the word which has the underlined part pronounced differently from the others by circling A, B, C, or D.            1. A. chemistry     B. study      C. primary D. apply  2. A. sky      B. deny        C. differently         D. cry 3. A. city              B. special              C. bicycle                 D. center  II.      Find the word which is not the same with the others in a group. 4. A. weight B. height C. width D. heavy 5. A. nurse B. scales C. doctor D. student  III.  Choose...
Đọc tiếp

I. Choose the word which has the underlined part pronounced differently from the others by circling A, B, C, or D.           

1. A. chemistry     B. study      C. primary D. apply 

2. A. sky      B. deny        C. differently         D. cry

3. A. city              B. special              C. bicycle                 D. center

 

II.      Find the word which is not the same with the others in a group.

4. A. weight

B. height

C. width

D. heavy

5. A. nurse

B. scales

C. doctor

D. student

 

III.  Choose the word or phrase (A, B, C or D) that best completes the sentence.

6. ____________ straight across the road.

        A. Don’t run          B. Not run              C. No run       

7. I learn music __________ on Mondays and Fridays.

D. Can’t run

          A. two times a week B. once a week   C. one a week 

8. Which month is __________?  May or June.

D. twice a week

        A. hottest               B. hotter               C. more hot    

9. She doesn’t have __________ friends at school.

D. hot than

         A. a                       B. some                 C. many         

10. There are five __________ in one hand.

D. much

          A. fingers              B. arms                 C. toes           

11. What is your favourite food?

D. feet

         A. I favourite chicken                       B. My favourite food chicken

         C. Chicken favourite me                    D. I like chicken best. 

12. Linda __________ her hair every day.

         A. washes              B. wash                 C. clean                 D. cleans

13.  How many minutes are there in __________ hour?

A.  a                        B. an                     C. the                    D. these

14.  Is he good __________ Physics and Math?                             

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

15.  I can’t speak French but my brother __________.

A.  can                     B. can’t                  C. does                   D. doesn’t

 

IV. Give the correct form of the bold words in brackets. 

16.  Mr Hung has a very ________________ tooth.                                PAIN

17.  Sugar is not an ________________ food because we need to live.  HEALTH

18.  The nurse wanted to know  Ngan‘s ________________                  HIGH

19.  We take part in many different ________________ at recess.          ACT

20.  There are four ________________ in that pop music.                      MUSIC

 

V. Fill each gap of the following sentences with a suitable preposition. 

21.  I’ll be _____________ work until 5.30 but I‘ll be at home all evening.

22.  Do you often help your parents _____________ the housework?

23.  Thank you very much _____________ your help.

24.  Long and Lien are _____________ vacation in China.

25.  Remember to fill _____________ the medical form.

 

VI. Find the incorrect words in each sentence and correct them.

26. I don’t have some oranges, but I have some bananas.

_____________________________________________________________

27. How many homework does Lien have everyday?

_____________________________________________________________

28. What would you like buying at the canteen?

_____________________________________________________________

29. I go to Ha Long tomorrow. 

_____________________________________________________________

30. The children play games usually in the afternoon. 

_____________________________________________________________

 

VII.     Fill each blank with ONE suitable word to complete the passage.

 My name is Nam. Last weekend, I visited the countryside (31) __________ my classmates. The place is not very far (32) __________ our town. We came there by bus – a journey of two hours.

On arriving there, we (33) __________ straight to our friend’s house. He is Trung whose parents (34) __________ farmers living in the countryside. We drank coconut milk and (35) __________ a lot of country pancakes. After that we went flying kites in a paddy (36) __________ then we went swimming in the river near Trung’s house. We played games together.

 Finally, in the afternoon we (37) __________ the countryside for the town and reached (38) __________ at about 6 P.M. We really had a (39) __________ of fun. The countryside is wonderful to me. It has (40) __________ beautiful and interesting places than in the town.

 

VIII.  Make question for underlined part.   

41.  You can go to the supermarket to buy beef .

_____________________________________________________

42.  Lan goes to school with her friends.    

_____________________________________________________

43.  They went to the zoo last weekend

_____________________________________________________

44.  I’d like some beef

_____________________________________________________

45.She has learnt Math for two years.  

_____________________________________________________

 

IX. Finish the second sentence in such a way that it means the same as the sentence printed before. 

46.  You shouldn’t eat too much meat.

-> You’d ______________________________________________

47.  When did Mrs Mai start working in this factory?

-> How long ___________________________________________?

48.  How heavy is the chicken?

-> What _______________________________________________?

49.  Lan didn’t go to school yesterday because of her sickness. -> Because Lan _________________________________________

50.  Mr John  couldn’t enjoy the meal because of the stomachache.

-> The stomachache prevented _____________________________

gấp giup mk nha ai xong đầu mk tick cho

3

I. Choose the word which has the underlined part pronounced differently from the others by circling A, B, C, or D.           

1. A. chemistry     B. study      C. primary D. apply 

2. A. sky      B. deny        C. differently         D. cry

3. A. city              B. special              C. bicycle                 D. center

 

II.      Find the word which is not the same with the others in a group.

4. A. weight

B. height

C. width

D. heavy

5. A. nurse

B. scales

C. doctor

D. student

 

III.  Choose the word or phrase (A, B, C or D) that best completes the sentence.

6. ____________ straight across the road.

        A. Don’t run          B. Not run              C. No run       

7. I learn music __________ on Mondays and Fridays.

D. Can’t run

          A. two times a week B. once a week   C. one a week 

8. Which month is __________?  May or June.

D. twice a week

        A. hottest               B. hotter               C. more hot    

9. She doesn’t have __________ friends at school.

D. hot than

         A. a                       B. some                 C. many         

10. There are five __________ in one hand.

D. much

          A. fingers              B. arms                 C. toes           

11. What is your favourite food?

D. feet

         A. I favourite chicken                       B. My favourite food chicken

         C. Chicken favourite me                    D. I lik.e chicken best. 

12. Linda __________ her hair every day.

         A. washes              B. wash                 C. clean                 D. cleans

13.  How many minutes are there in __________ hour?

A.  a                        B. an                     C. the                    D. these

14.  Is he good __________ Physics and Math?                             

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

15.  I can’t speak French but my brother __________.

A.  can                     B. can’t                  C. does                   D. doesn’t

 

IV. Give the correct form of the bold words in brackets. 

16.  Mr Hung has a very _______painful_________ tooth.                                PAIN

17.  Sugar is not an __________healthy______ food because we need to live.  HEALTH

18.  The nurse wanted to know  Ngan‘s ______height__________                  HIGH

19.  We take part in many different _______activities_________ at recess.          ACT

20.  There are four _______musical________ in that pop music.                      MUSIC

 

V. Fill each gap of the following sentences with a suitable preposition. 

21.  I’ll be ___________at__ work until 5.30 but I‘ll be at home all evening.

22.  Do you often help your parents ______with_______ the housework?

23.  Thank you very much ______for_______ your help.

24.  Long and Lien are _____on________ vacation in China.

25.  Remember to fill _____out________ the medical form.

 

VI. Find the incorrect words in each sentence and correct them.

26. I don’t have some oranges, but I have some bananas.

=) any

27. How many homework does Lien have everyday?

=) much

28. What would you l.ike buying at the canteen?

=) to buy

29. I go to Ha Long tomorrow. 

=) will go

30. The children play games usually in the afternoon. 

=) usually play games

VII.     Fill each blank with ONE suitable word to complete the passage.

 My name is Nam. Last weekend, I visited the countryside (31) _____with_____ my classmates. The place is not very far (32) _____from_____ our town. We came there by bus – a journey of two hours.

On arriving there, we (33) ____went______ straight to our friend’s house. He is Trung whose parents (34) ______are____ farmers living in the countryside. We drank coconut milk and (35) ___ate_______ a lot of country pancakes. After that we went flying kites in a paddy (36) _____field_____ then we went swimming in the river near Trung’s house. We played games together.

 Finally, in the afternoon we (37) ____left______ the countryside for the town and reached (38) ____home______ at about 6 P.M. We really had a (39) _____lot_____ of fun. The countryside is wonderful to me. It has (40) _____many_____ beautiful and interesting places than in the town.

 

VIII.  Make question for underlined part.   

41.  You can go to the supermarket to buy beef .

=) Where can you go to buy beef?

42.  Lan goes to school with her friends.    

=) Who does Lan go to school with?

43.  They went to the zoo last weekend

=) When did they went to the zoo?

44.  I’d  some beef

=) How much beef would you lik.e?

45.She has learnt Math for two years.  

=) How long has she learnt Math?

 

IX. Finish the second sentence in such a way that it means the same as the sentence printed before. 

46.  You shouldn’t eat too much meat.

-> You’d better to eat less meat.

47.  When did Mrs Mai start working in this factory?

-> How long has Mai worked in this factory?

48.  How heavy is the chicken?

-> What is the chicken's weight?

49.  Lan didn’t go to school yesterday because of her sickness. 

-> Because Lan was sick, she didn’t go to school yesterday

50.  Mr John  couldn’t enjoy the meal because of the stomachache.

-> The stomachache prevented Mr John from enjoying the meal

Tổng cả học sinh giỏi vá học sinh khá là:

1/3+1/2=5/6 HS

Số học sinh trung bình là :

1- 5/6 = 1/6

Đ/S: 1/6 HS Trung bình

14 tháng 7 2021

Số phần hs trung bình là :

1 - 1/2 - 1/3 = 1/6

Nếu lớp đó có 6 bạn hs trung bình thì  lớp đó có số hs là :

6 : 1/6 = 36 ( hs )

đáp số : ...

14 tháng 7 2021

Bạn tham khảo nhé !

Cách 1 :

1 giờ 30 phút = 1,5 giờ

Tổng vận tốc của ô tô và xe máy là :

44,5 + 32,5 = 77 (km)

Quãng đường từ A đến B là :

77 ⨯ 1,5 = 115,5 (km)

Đáp số : 115,5 km

Cách 2 :

Độ dài quãng đường AC là :

44,5 ⨯ 1,5 = 66,75 (km)

Độ dài quãng đường BC là :

32,5 ⨯ 1,5 = 48,75 (km)

Độ dài quãng đường AB là :

66,75 + 48,75 = 115,5 (km)

Đáp số : 115,5 km

Giải vở bài tập Toán 5 | Giải VBT Toán 5

14 tháng 7 2021

Bài giải:

Cách 1:

\(1\) giờ \(30\) phút \(=1,5\) giờ

Sau mỗi giờ cả ô tô và xe máy đi được:

     \(44,5+32,5=77\) (km)

Quãng đường AB dài:

     \(77\times1,5=115,5\) (km)

          Đáp số: \(115,5\) km.

Cách 2:

Vì \(C\) nằm giữa \(A\) và \(B\) nên \(AC+CB=AB\) (tính chất) \(\left(1\right)\)

Độ dài quãng đường \(AC\) là:

     \(44,5\times1,5=66,75\) (km) \(\left(2\right)\)

Độ dài quãng đường \(CB\) là:

     \(32,5\times1,5=48,75\) (km) \(\left(3\right)\)

Thay \(\left(2\right)\), \(\left(3\right)\) vào \(\left(1\right)\) ta được:

     \(66,75+48,75=115,5\) (km)

          Đáp số: \(115,5\) km.

Độ dài của đáy lớn là :

14 + 9 = 23 ( m )

Diện tích thửa ruộng là ;

( 14 + 23 ) x 12 : 2 = 222 ( m2 )

Thu hoạch được số thóc trên thửa ruộng đó là :

222 : 100 x 70 = 155,4 ( kg ) = 1,554 ( tạ )

Đáp số : .....................

Day lon cua thua ruong la:

  14 + 9 = 23 ( m )

Dien h thua ruong la:

  ( 14 + 23 ) x 12 : 2 = 222 ( m2 )

Thua ruong do thu hoach duoc:

  222 : 100 x 70 = 155,4 ( kg )

                          = 1,554 ta

                     Dap so: 1,554 ta thoc

cho 1 k nha

DD
14 tháng 7 2021

Nếu độ dài đường chéo thứ nhất là \(5\)phần thì độ dài đường chéo thứ hai là \(8\)phần.

Hiệu số phần bằng nhau là: 

\(8-5=3\)(phần) 

Đường chéo thứ nhất là: 

\(36\div3\times5=60\left(m\right)\)

Đường chéo thứ hai là: 

\(60+36=96\left(m\right)\)

Diện tích thửa ruộng hình thoi là: 

\(96\times60\div2=2880\left(m^2\right)\)

Số rau thu được là: 

\(2880\div10\times50=14400\left(kg\right)\)

Bài giải :

1. Số đo cạnh đáy hình bình hành là :

             (45 + 9) : 2 = 27 ( m )

Chiều cao hình bình hành là :

             27 - 9 = 22 ( m )

Diện tích hình bình hành là :

               27 x 22 = 594 ( m2 )

Chu vi hình bình hành là :

              (27 + 22) x 2 = 98 ( m )

k đúng nha

k mình đúng nha

a=8,1  ; b=13,5

=>  a : 5,4 + b : 5,4

      = 8,1 : 5,4 + 13,5 : 5,4

      = ( 8,1 + 13,5 ) : 5,4

      = 21,6 : 5,4

      = 4

14 tháng 7 2021

a = 8,1       
b = 13,5
=> a : 5,4 + b : 5,4
   = 8,1 : 5,4 + 13,5 : 5,4
   = ( 8,1 + 13,4 ) : 5,4
   = 21,6 : 5,4
   = 4
Chúc bạn học tốt nha!

14 tháng 7 2021

1. 2 giờ một chút là sao

14 tháng 7 2021
???? Hơn 2 giờ một chút mà????