1. Complete each number pattern by filling in the blanks with correct answers.a) 1, 2, 4, 5, 7, 8, ( ), ( ),...b) 3, 4,...

Hãy tham gia nhóm Học sinh Hoc24OLM

Phạm Quang Minh

10 tháng 10 2021 lúc 20:21

1. Multiple Choice Questions (3 points each)1. What is the answer to 4 × 4 + 4 + 4 + 4 + 4 + 4 × 4 + 4 + 4 + 4 ?3248601001442. Helen wrote a one-digit number and then wrote an additional digit to its right. She added 19 to the obtained number and got 72. What number did Helen write first?235673. Jack wishes to write different numbers from 1 to 9 in the cells of the table so that the total of the three numbers of each row and each column were equal to 15. Some of the numbers are already written t...

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1. Multiple Choice Questions (3 points each)
1. What is the answer to 4 × 4 + 4 + 4 + 4 + 4 + 4 × 4 + 4 + 4 + 4 ?
32
48
60
100
144
2. Helen wrote a one-digit number and then wrote an additional digit to its right. She added 19 to the obtained number and got 72. What number did Helen write first?
2
3
5
6
7
3. Jack wishes to write different numbers from 1 to 9 in the cells of the table so that the total of the three numbers of each row and each column were equal to 15. Some of the numbers are already written there. What number must be written in place of the question mark?
Hình ảnh không có chú thích
1
2
3
4
5
4. Each friend: Mary, Elly, Paul, and Mike has exactly one of the following animals: a cat, a dog, a gold fish, and a parrot. Elly has a pet with fur. Mike has a pet with four legs. Paul has a bird, and Mary and Elly don't like cats. Which of the following sentences is not true?
Mike has a dog
Paul has a parrot
Mary has a golden fish
Mike has a cat
Elly has a dog
5. Elise had a sum of money. She gave half of it away to her brother. Then she used half of the remainder to buy a new comic book. Next she gave half of what was left to her older sister. Finally, she found that she had $7 dollars remaining. How much money did she have at first?
30
46
56
65
None of the above
6. Peter has a total of 100 chickens and rabbits on his farm. If the animals have 260 legs altogether, how many chickens are there on the farm?
30
40
50
60
70
7. There are 14 children at a party. If each child shakes hands with each other exactly once, how many handshakes will take place?
75
85
90
91
93
8. The area of the figure in the picture below is equal to:
Hình ảnh không có chú thích
30
38
44
60
None of the above
9. The weight of 3 apples and 2 oranges is 255 g. The weight of 2 apples and 3 oranges is 285 g. Each apple weighs the same and each orange weighs the same. What is the combined weight of 1 apple and 1 orange?
110 g
108 g
105 g
104 g
102 g
10. There were 25 questions in a mathematics quiz. If a question was answered correctly, 4 marks would be given, otherwise 1 marks would be deducted. If John scored 85 marks in the mathematics quiz, how many questions had he answered correctly?
20
21
22
23
24
11. Carl is four times as old as Pam, who is one third as old as Jackie. If Jackie is 18, what is the sum of their ages?
64
54
48
24
18
12. Five cities all got more rain than usual this year. The five cities are: Last Stand, Mile City, New Town, Olliopolis, and Polberg. The cities are located in five different areas of the country: the mountains, the forest, the coast, the desert, and in a valley. The rainfall amounts were: 12 inches, 27 inches, 32 inches, 44 inches, and 65 inches.* The city in the desert got the least rain; the city in the forest got the most rain.* New Town is in the mountains.* Last Stand got more rain than Olliopolis.* Mile City got more rain than Polberg, but less rain than New Town.* Olliopolis got 44 inches of rain.* The city in the mountains got 32 inches of rain; the city on the coast got 27 inches of rain. Which city is in the desert ?
Mile City
Polberg
New Town
Last Stand
Olliopolis
13. If you count 21 letters in the English alphabet from the end and 20 letters from the beginning , which letter will exactly appear in the middle of the sequence thus formed?
K
L
M
N
O
14. A, B, C, D, E, F, G, H and I are nine houses. C is 2km East of B. A is 1km North of B and H is 2km South of A. G is 1km West of H while D is 3km East of G. F is 2km North of G, I is situated just in the middle of B and C, while E is just in the middle of H and D. Find the distance between E and G.
1.5 km
2 km
3 km
4 km
None of the above
15. There is an 8-sided dice whose faces each have one different number from the set {1, 2, 3, 4, 5, 6, 7, 8}. The numbers on opposite faces always have a sum of 9. The dice is rolled twice and the two values appearing on top are multiplied. How many ways are there that this product is divisible by 9?
1
2
3
4
5

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Lớp 4 Tiếng anh Câu hỏi của OLM

PGD 264

24 tháng 2 2018 lúc 20:59

There are 48 trees were planted into 8 rows, each row has an equal number of trees. How many trees are there in each row?6547Câu hỏi 2:There are 200 kilograms of rice in 5 bags. How many kilograms of rice are there in each bag?44424045Câu hỏi 3:What value is 1713 greater than 3804?5518551855172091Câu hỏi 4:Which of the following has the same value as 7500?75 hundreds75 ones75 tens75 thousandsCâu hỏi 5:Find the missing number is the following number pattern? 3696, 3796, …, 39963897389637953798Câu...

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There are 48 trees were planted into 8 rows, each row has an equal number of trees. How many trees are there in each row?

6
5
4
7
Câu hỏi 2:
There are 200 kilograms of rice in 5 bags. How many kilograms of rice are there in each bag?

44
42
40
45
Câu hỏi 3:
What value is 1713 greater than 3804?

5518
5518
5517
2091
Câu hỏi 4:
Which of the following has the same value as 7500?

75 hundreds
75 ones
75 tens
75 thousands
Câu hỏi 5:
Find the missing number is the following number pattern? 3696, 3796, …, 3996

3897
3896
3795
3798
Câu hỏi 6:
A rectangular parcel of land with a length of 35m, a width of 20m. Find the perimeter of this land parcel

110cm
112cm
100cm
115cm
Câu hỏi 7:
How long does it take the minute hand of a clock to move from the number 6 to the number 9?

20 minutes
10 minutes
15 minutes
25 minutes
Câu hỏi 8:
What is the missing number? 5.40 am is 40 minutes after …am.

1
4
6
5
Câu hỏi 9:
There are 365 days in a year and 7 days in a week. How many whole of weeks are there in a year?

55
52
53
56
Câu hỏi 10:
What time is 7 hours after 1 o’clock?

9 o’clock
11 o’clock
8 o’clock
7 o’clock
Nộp bài

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Lớp 4 Tiếng anh Câu hỏi của OLM

Phan Châu Tú Uyên

30 tháng 4 2020 lúc 13:06

Giải nhanhTEST FOR UNIT 10I. Choose the word that has underlined part pronounced differently from the rest.1. A. telepathy B. System C. cyberworld D. battery2. A. cinema B. cultural C. conference D. communicate3. A. watched B. glanced C. decided D. attached4. A. mean B. reach C. leave D. break5. A. device B. netiquette C. dimension D. tinyII. Choose the word whose main stress pattern is placed ditterently.1. A. batteryB. cinemaC. oversleepD. conference2. A. telepathyB. communicateC. competitiveD...

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Giải nhanh

TEST FOR UNIT 10
I. Choose the word that has underlined part pronounced differently from the rest.
1. A. telepathy B. System C. cyberworld D. battery
2. A. cinema B. cultural C. conference D. communicate
3. A. watched B. glanced C. decided D. attached
4. A. mean B. reach C. leave D. break
5. A. device B. netiquette C. dimension D. tiny
II. Choose the word whose main stress pattern is placed ditterently.
1. A. battery
B. cinema
C. oversleep
D. conference
2. A. telepathy
B. communicate
C. competitive
D. disappearance
3. A. positive
B. multimedia
C. verbally
D. netiquette
4. A. competitive
B. possibility
C. curiosity
D. afternoon
5. A. electrical
B. device
C. Computer
D. graphic
III. Complete each sentence with an appropriate word. The first letter is given.
1. I tried calling you several times but I couldn’t get t___________.
2. Most deaf people communicate in s___________ language.
3. A c___________ room is a site on the internet where people can exchange messages.
4. Body language is a type of a n___________ communication.
5. While travelling, I often use video chatting to keep in t___________ with my family.
6. Young people prefer to use mobile phones rather than 1___________phones.
7. The inability to communicate using a language is known as language b___________.
8. I couldn’t contact him by mobile phone because the network s_________ was so weak there.
9. N___________ is a set of rules for behaving properly online.
10.M___________ technology applies Computer elements, such as graphics, text, video, sound, to deliver a message.
IV. Choose the best answer a, b, c or d to complete the sentence.
1. Many parents find it difficult to communicate___________ their teenage children.
A. of B. by C. through D. with
2. Communication has changed significantly___________ the last ten years.
A. in B. by C. for D. since
3. Ellen finally___________, apologizing for being late.
A. got through B. showed up C. went on D. took off
4. Letters were a common___________ of communication prior to the electronic age.
A. skill B. means C. channel D. System
5. They couldn’t communicate in___________, because William was illiterate.
A. body language B. sign language C. writing D. speaking
6. __________ allows you to hold meetings with colleagues who are located in different places.
A. Face-to-face meeting B. Message board
C. Multimedia technology D. Video conferencing
7. In a formal interview, it is essential to maintain good eye___________ with the interviewers.
A. contact B. link C. touch D. connection
8. ___________ texting abbreviations tend to be grammatically incorrect, they are very commonly used in messages.
A. Because B. If C. Although D. While
9. The children are only allowed to watch television at weekends. Therefore, next Tuesday at 8 p. m they___________ television.
A. will watch B. are watching C. will be watching D. won’t be watching
10. ‘I don’t know,’ Anna replied, ___________.
A. raising her fists C. tapping her fingers
C. shrugging her shoulders D. placing her hands on her hips V. Choose the underlined word or phrase, A, B, c or D that needs correcting.
1. Sending an angry e-mail in Capital letters break the rules of netiquette.
A B C D
2. Unable speaking a word of the language, he communicated with his hands.
A B C D
3. He decided to not apply for that job because he didn’t meet all the qualifications.
A B C D
4. While overseas, I use iMessage and FaceTime to keep on touch with family and friends.
A B C D
5. Most teenagers say they’d rather to talk to their friends Online than see them in person.
A B C D
VI. Write the correct tense or form of the verbs in brackets.
1. Just a decade ago, cell phones___________ (primarily/ use) for calling people.
2. While I___________ (write) the email, the Computer suddenly went off.
3. I didn’t go to the movies with my friends as I___________ (see) the film already. 4. You can visit me around 7 o’clock tomorrow evening. I___________ (not do) anything important.
5. If ___________ (know) sign language, I’d be able to communicate with her.
6. In the future people ___________ (communicate) brain-to-brain using telepathy.
7. I wish my phone ___________ (have) a better camera so that I could take good pictures.
8. Could you meet me at the bus station? My bus___________ (arrive) at six.
9. We intend ___________ (go) to Australia next year to visit our daughter.
10. There’s no point ___________ (wait) for her to change her mind.
VII. Supply the correct form of the words in brackets.
1. There has been communication___________ between my son and myself. (fail)
2. Don’t pay any___________ to what they say. (attend)
3. Being able to communicate___________ is the most important of all life skills. (effect)
4. All that___________ can be conveyed in a simple diagram. (inform)
5. _________with others online can be fun, as long as your teen knows how to stay safe. (chat)
6. Most schools nowadays encourage___________ teaching methods. (interact)
7. I was asked for the first and fifth___________ of my six-character password. (digital)
8. If you want to live a better life, make your life more___________. (mean)
9. Smiling and frowning are examples of facial___________. (express)
10. Video conferencing___________ people in various places to have a meeting. (able) VIII. Match the body language with the meaning.
1. Cross your fingers.
2. Rub your chin.
3. Put your hands on your hips.
4. Raise your hands to offer a high five.
5. Bow your head after hearing a suggestion.
6. Shrug your shoulders.
7. Give a thump up.
8. Put your index finger on your mouth.
9. Cup a hand behind your ear.
10. Bite your lower lip.
a. ‘I’m thinking.’
b. ‘Be quiet!’
c. ‘I don’t know.’
d. ‘I can’t hear you.’
e. ‘Good!’
f. ‘Good luck!’
g. ‘I agree.’
h. ‘I’m angry.’
i. ‘I’m very worried.’
j. ‘So great! Let’s hit the hands.’
IX. Read the passage carefully, then do the tasks.
The very first, simple, text message was sent on December 3rd, 1992. It was sent by software engineer Neil Papworth to his boss at the British mobile phone operator Vodafone. It read simply, “Merry Christmas”. Little did they know that their simple mode of communication would take the world by storm. SMS (Short Message Service) is today a multi-billion-dollar industry covering every corner of the globe. An estimated nine trillion text messages are sent globally each year. Everyone from presidents to schoolchildren to villagers in remote parts of developing countries relies on it to communicate.
SMS is now an integral part of daily life for most of us. It is the preferred method of communication between family members. One study showed that the average American teenager sends up to 60 texts a day. However, SMS has also been blamed for a decline in language ability and an increase in traffic accidents. A new sub-language has spread worldwide as texters find shortcuts to write their messages as quickly as possible using the fewest possible characters. Texting shorthand such as LOL (laugh out loud) and OMG (oh my god) has even entered the Oxford English Dictionary.
A. Match the following synonyms from the article.
1. age a. faraway
2. mode b. held responsible
3. remote c. decrease
4. relies d. method
5. integral e. era
6. blamed f. depends
7. decline g. essential
B. Decide whether the following statements are true (T) or false (F).
1. _____________The first text message was sent to engineer Neil Papworth in 1992.
2. _____________The first text message simply said “Merry Christmas”.
3. _____________Today SMS is a widely used form of communication.
4. _____________Around nine billion text messages are sent worldwide every year.
5. _____________An average US teen supposedly sends more than 60 text messages a day.
6. _____________People blame SMS for a decline in writing standards.
7. _____________An abbreviated, shorthand language has been created by texters.
8. _____________The texting acronym “LOL” is in the dictionary as “Lots of Love”. C. Answer the questions.
1. On what day was the first text message sent?
_______________________________________________________________________
2. Who was the first text message sent to?
_______________________________________________________________________ 3. How many words were there in the very first text message?
_______________________________________________________________________ 4. What does “SMS” mean?
_______________________________________________________________________ 5. What does everybody rely on SMS to do?
_______________________________________________________________________ 6. What two problems has texting been blamed for?
_______________________________________________________________________ 7. What did texters find to write messages more quickly?
_______________________________________________________________________ 8. What does “LOL” mean in a text?
_______________________________________________________________________ X. Write the second sentence so that it has the same meaning to the first one.
1. They will provide 5G in certain areas of the City, won’t they?
Will 5G_____________________________________________________________
2. Beck had difficulty in understanding her daughter’s text messages.
Beck found it ________________________________________________________
3. Video conferencing technology allows people in remote places to hold face-to-face meetings. Video conferencing technology lets_______________________________________
4. The first time that I created an email account is still unforgettable.
I still remember_______________________________________________________
5. Making a video call without the network is impossible.
It’s_________________________________________________________________
6. Face-to-face communication is better than texting.
Texting isn’t _______________________________________________________
7. Could you please confirm the date and time of the meeting?
Would you___________________________________________________________
8. The teacher made me stay in after school and do extra work.
I___________________________________________________________________
9. ‘Why don’t we give Jean a video call?’ Albert said.
Albert suggested______________________________________________________ 10. My mother does her shopping at about this time every week.
This time next week my mother_________________________________________

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Lớp 4 Tiếng anh Câu hỏi của OLM

Phan Châu Tú Uyên

30 tháng 4 2020 lúc 13:09

TEST FOR UNIT 10I. Choose the word that has underlined part pronounced differently from the rest.1. A. telepathy B. System C. cyberworld D. battery2. A. cinema B. cultural C. conference D. communicate3. A. watched B. glanced C. decided D. attached4. A. mean B. reach C. leave D. break5. A. device B. netiquette C. dimension D. tinyII. Choose the word whose main stress pattern is placed ditterently.1. A. batteryB. cinemaC. oversleepD. conference2. A. telepathyB. communicateC. competitiveD. disappea...

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TEST FOR UNIT 10
I. Choose the word that has underlined part pronounced differently from the rest.
1. A. telepathy B. System C. cyberworld D. battery
2. A. cinema B. cultural C. conference D. communicate
3. A. watched B. glanced C. decided D. attached
4. A. mean B. reach C. leave D. break
5. A. device B. netiquette C. dimension D. tiny
II. Choose the word whose main stress pattern is placed ditterently.
1. A. battery
B. cinema
C. oversleep
D. conference
2. A. telepathy
B. communicate
C. competitive
D. disappearance
3. A. positive
B. multimedia
C. verbally
D. netiquette
4. A. competitive
B. possibility
C. curiosity
D. afternoon
5. A. electrical
B. device
C. Computer
D. graphic
III. Complete each sentence with an appropriate word. The first letter is given.
1. I tried calling you several times but I couldn’t get t___________.
2. Most deaf people communicate in s___________ language.
3. A c___________ room is a site on the internet where people can exchange messages.
4. Body language is a type of a n___________ communication.
5. While travelling, I often use video chatting to keep in t___________ with my family.
6. Young people prefer to use mobile phones rather than 1___________phones.
7. The inability to communicate using a language is known as language b___________.
8. I couldn’t contact him by mobile phone because the network s_________ was so weak there.
9. N___________ is a set of rules for behaving properly online.
10.M___________ technology applies Computer elements, such as graphics, text, video, sound, to deliver a message.
IV. Choose the best answer a, b, c or d to complete the sentence.
1. Many parents find it difficult to communicate___________ their teenage children.
A. of B. by C. through D. with
2. Communication has changed significantly___________ the last ten years.
A. in B. by C. for D. since
3. Ellen finally___________, apologizing for being late.
A. got through B. showed up C. went on D. took off
4. Letters were a common___________ of communication prior to the electronic age.
A. skill B. means C. channel D. System
5. They couldn’t communicate in___________, because William was illiterate.
A. body language B. sign language C. writing D. speaking
6. __________ allows you to hold meetings with colleagues who are located in different places.
A. Face-to-face meeting B. Message board
C. Multimedia technology D. Video conferencing
7. In a formal interview, it is essential to maintain good eye___________ with the interviewers.
A. contact B. link C. touch D. connection
8. ___________ texting abbreviations tend to be grammatically incorrect, they are very commonly used in messages.
A. Because B. If C. Although D. While
9. The children are only allowed to watch television at weekends. Therefore, next Tuesday at 8 p. m they___________ television.
A. will watch B. are watching C. will be watching D. won’t be watching
10. ‘I don’t know,’ Anna replied, ___________.
A. raising her fists C. tapping her fingers
C. shrugging her shoulders D. placing her hands on her hips V. Choose the underlined word or phrase, A, B, c or D that needs correcting.
1. Sending an angry e-mail in Capital letters break the rules of netiquette.
A B C D
2. Unable speaking a word of the language, he communicated with his hands.
A B C D
3. He decided to not apply for that job because he didn’t meet all the qualifications.
A B C D
4. While overseas, I use iMessage and FaceTime to keep on touch with family and friends.
A B C D
5. Most teenagers say they’d rather to talk to their friends Online than see them in person.
A B C D
VI. Write the correct tense or form of the verbs in brackets.
1. Just a decade ago, cell phones___________ (primarily/ use) for calling people.
2. While I___________ (write) the email, the Computer suddenly went off.
3. I didn’t go to the movies with my friends as I___________ (see) the film already. 4. You can visit me around 7 o’clock tomorrow evening. I___________ (not do) anything important.
5. If ___________ (know) sign language, I’d be able to communicate with her.
6. In the future people ___________ (communicate) brain-to-brain using telepathy.
7. I wish my phone ___________ (have) a better camera so that I could take good pictures.
8. Could you meet me at the bus station? My bus___________ (arrive) at six.
9. We intend ___________ (go) to Australia next year to visit our daughter.
10. There’s no point ___________ (wait) for her to change her mind.
VII. Supply the correct form of the words in brackets.
1. There has been communication___________ between my son and myself. (fail)
2. Don’t pay any___________ to what they say. (attend)
3. Being able to communicate___________ is the most important of all life skills. (effect)
4. All that___________ can be conveyed in a simple diagram. (inform)
5. _________with others online can be fun, as long as your teen knows how to stay safe. (chat)
6. Most schools nowadays encourage___________ teaching methods. (interact)
7. I was asked for the first and fifth___________ of my six-character password. (digital)
8. If you want to live a better life, make your life more___________. (mean)
9. Smiling and frowning are examples of facial___________. (express)
10. Video conferencing___________ people in various places to have a meeting. (able) VIII. Match the body language with the meaning.
1. Cross your fingers.
2. Rub your chin.
3. Put your hands on your hips.
4. Raise your hands to offer a high five.
5. Bow your head after hearing a suggestion.
6. Shrug your shoulders.
7. Give a thump up.
8. Put your index finger on your mouth.
9. Cup a hand behind your ear.
10. Bite your lower lip.
a. ‘I’m thinking.’
b. ‘Be quiet!’
c. ‘I don’t know.’
d. ‘I can’t hear you.’
e. ‘Good!’
f. ‘Good luck!’
g. ‘I agree.’
h. ‘I’m angry.’
i. ‘I’m very worried.’
j. ‘So great! Let’s hit the hands.’
IX. Read the passage carefully, then do the tasks.
The very first, simple, text message was sent on December 3rd, 1992. It was sent by software engineer Neil Papworth to his boss at the British mobile phone operator Vodafone. It read simply, “Merry Christmas”. Little did they know that their simple mode of communication would take the world by storm. SMS (Short Message Service) is today a multi-billion-dollar industry covering every corner of the globe. An estimated nine trillion text messages are sent globally each year. Everyone from presidents to schoolchildren to villagers in remote parts of developing countries relies on it to communicate.
SMS is now an integral part of daily life for most of us. It is the preferred method of communication between family members. One study showed that the average American teenager sends up to 60 texts a day. However, SMS has also been blamed for a decline in language ability and an increase in traffic accidents. A new sub-language has spread worldwide as texters find shortcuts to write their messages as quickly as possible using the fewest possible characters. Texting shorthand such as LOL (laugh out loud) and OMG (oh my god) has even entered the Oxford English Dictionary.
A. Match the following synonyms from the article.
1. age a. faraway
2. mode b. held responsible
3. remote c. decrease
4. relies d. method
5. integral e. era
6. blamed f. depends
7. decline g. essential
B. Decide whether the following statements are true (T) or false (F).
1. _____________The first text message was sent to engineer Neil Papworth in 1992.
2. _____________The first text message simply said “Merry Christmas”.
3. _____________Today SMS is a widely used form of communication.
4. _____________Around nine billion text messages are sent worldwide every year.
5. _____________An average US teen supposedly sends more than 60 text messages a day.
6. _____________People blame SMS for a decline in writing standards.
7. _____________An abbreviated, shorthand language has been created by texters.
8. _____________The texting acronym “LOL” is in the dictionary as “Lots of Love”. C. Answer the questions.
1. On what day was the first text message sent?
_______________________________________________________________________
2. Who was the first text message sent to?
_______________________________________________________________________ 3. How many words were there in the very first text message?
_______________________________________________________________________ 4. What does “SMS” mean?
_______________________________________________________________________ 5. What does everybody rely on SMS to do?
_______________________________________________________________________ 6. What two problems has texting been blamed for?
_______________________________________________________________________ 7. What did texters find to write messages more quickly?
_______________________________________________________________________ 8. What does “LOL” mean in a text?
_______________________________________________________________________ X. Write the second sentence so that it has the same meaning to the first one.
1. They will provide 5G in certain areas of the City, won’t they?
Will 5G_____________________________________________________________
2. Beck had difficulty in understanding her daughter’s text messages.
Beck found it ________________________________________________________
3. Video conferencing technology allows people in remote places to hold face-to-face meetings. Video conferencing technology lets_______________________________________
4. The first time that I created an email account is still unforgettable.
I still remember_______________________________________________________
5. Making a video call without the network is impossible.
It’s_________________________________________________________________
6. Face-to-face communication is better than texting.
Texting isn’t _______________________________________________________
7. Could you please confirm the date and time of the meeting?
Would you___________________________________________________________
8. The teacher made me stay in after school and do extra work.
I___________________________________________________________________
9. ‘Why don’t we give Jean a video call?’ Albert said.
Albert suggested______________________________________________________ 10. My mother does her shopping at about this time every week.
This time next week my mother_________________________________________

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Lớp 4 Tiếng anh Câu hỏi của OLM

hathanhdatmnm

29 tháng 3 2018 lúc 21:51

trả lời bài này cho mình vớiCâu 1 How many double digit numbers are there?Answer: numbers. Câu 2 How many single digit numbers are there?Answer: numbers. Câu 3 Write the words in number form which consist of: 7 hundred thousands, 6 thousands, 3 hundreds, 4 tens and 2 units.Answer: Câu 4 Fill in the sequence with the missing number in order to have 3 consecutive natural numbers.99; 100; Câu 5 1kg of apple costs 2 dollar and 1kg of orange costs 3 dollar more than an apple. Jean bought 10kg of ap...

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trả lời bài này cho mình với

Câu 1

How many double digit numbers are there?
Answer:

numbers.

Câu 2

How many single digit numbers are there?
Answer:

numbers.

Câu 3

Write the words in number form which consist of: 7 hundred thousands, 6 thousands, 3 hundreds, 4 tens and 2 units.
Answer:

Câu 4

Fill in the sequence with the missing number in order to have 3 consecutive natural numbers.
99; 100;

Câu 5

1kg of apple costs 2 dollar and 1kg of orange costs 3 dollar more than an apple. Jean bought 10kg of apples and 8kg of oranges. How much did she have to pay for the fruits?
Answer:

dollar.

Câu 6

The perimeter of a square garden is 36m. What is its area?
Answer: Its area is

m^2m2.

Câu 7

Find the product of 7 tens and 7 ones.
Answer:

Câu 8

Anna has 206 stickers and Mary has 78 stickers. How many stickers must Anna give to Mary so that they have the same number of stickers?
Answer:

stickers.

Câu 9

The product of 40 and a number m, is a 2-digit number that greater than 40. The value of m is

Câu 10

A number has a digit 3 in ones place. It is greater than 64 but less than 82. What number is it?
Answer:

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Lớp 4 Tiếng anh Câu hỏi của OLM

Cùng học Toán

17 tháng 5 2019 lúc 8:37

1.A rectangular parcel of land with a length of 35m, a width of 20m. Find the perimeter of this land parcel110cm112cm100cm115cm2.Bar bought a book for $7 and a pen for $9. If he gave the cashier $24. How much change would he receive?$9$8$7$43.Calculate: A 100 + 100 ÷ 4 – 50 ÷ 2.901501001204.Mom bought 4 packs of candies and a pack of cakes, each pack of candies weighs 130 grams and each pack of cakes weighs 175 grams. How many grams of candies and cakes did she buy?670g689g700g695g5.Daisy pays...

Đọc tiếp

1.A rectangular parcel of land with a length of 35m, a width of 20m. Find the perimeter of this land parcel

110cm

112cm

100cm

115cm

2.Bar bought a book for $7 and a pen for $9. If he gave the cashier $24. How much change would he receive?

$9

$8

$7

$4

3.Calculate: A = 100 + 100 ÷ 4 – 50 ÷ 2.

90

150

100

120

4.Mom bought 4 packs of candies and a pack of cakes, each pack of candies weighs 130 grams and each pack of cakes weighs 175 grams. How many grams of candies and cakes did she buy?

670g

689g

700g

695g

5.Daisy pays $6 for 3 fruits. How much does 48 fruits cost?

$96

$98

$90

$92

6.

In the following numbers, the least number is....

67263

5297

920330

706212

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Lớp 4 Tiếng anh Câu hỏi của OLM

trần tuấn anh

12 tháng 9 2020 lúc 10:07

1. I like / football / the rain. / playing / in ...................................................................................................2. the / are / in / My toy / brown box. ...................................................................................................3. My uncle has to work hard from 5 in the morning _ _ 7 in the evening.4. Odd one out:A. uncle B. auntC. father D. friend5. is / When / your / birthday? ...............................................................

Đọc tiếp

1. I like / football / the rain. / playing / in ...................................................................................................

2. the / are / in / My toy / brown box. ...................................................................................................

3. My uncle has to work hard from 5 in the morning _ _ 7 in the evening.

4. Odd one out:

A. uncle B. aunt

C. father D. friend

5. is / When / your / birthday? .............................................................................................

6. me? / you / write / to / Can ...................................................................................................

7. Is it a r_ _nd box? – No, it is a square box.

8. Ha can dance _ _ _ cannot play football.

9. What time is it? – It ... four fifteen.

A. is B. has C. at D. in

10. Mr Smith / a lot of / grows / vegetable / in his garden. ................................................................................................

11. four seasons / our country. / in / are / There ...................................................................................................

12. How _ _ _ is he? – He is 10 years old.

13. What a ... doll! My children like it very much.

A. better B. lovely

C. awful D. expensive

14. Don't write ... the walls.

A. on B. at

C. in D. to

15. and / dance. / swim / My brother / can ...................................................................................................

16. Where / are / from? / you ...................................................................................................

17. There are _ _ _ _ fingers is one hand.

18. My brother is seven _ _ _ _ _ old. 20. your / please. / me / pen, / Show

19. go to / don't / school / on Sunday. / I .........................................................................................................

20. Go _ _ the door, please.

21. Thank you very ... .

A. much B. so

C. many D. too

22. February is the ... month of the year.

A. first B. second

C. third D. four

23. My mother's / in / birthday / is / February. .........................................................................................................

24. I often write to Jack and tell him _ _ _ _ _ my school.

25. Listen _ _ the teacher, please. 28. I'm from France. ... you?

A. Too B. This

C. That D. And

26. What would you ... to drink? – Orange juice, please.

A. have B. like

C. do D. take

27. birthday / is / September. / not in / My brother ................................................................................................

28. My / not / is / school / big. ...................................................................................................

29. Take o_t your pen, children.

30. My new pencils are _ _ the table.

31. My class is ... 7 a.m ... 11 a.m every day.

A. between / from B. from / in

C. from / to D. at / at

32. Odd one out:

A. Vietnamese B. Japanese

C. America D. English

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Lớp 4 Tiếng anh Câu hỏi của OLM

Trần Phương Anh

4 tháng 12 2021 lúc 18:17

LUYỆN VIOLYMPIC TIẾNG ANH LỚP 4 (2021-2022)Câu 1: The sum of all one digit numbers?Câu 2: Which value is not equal to 4500? (45tens, 450tens, 45 hundred)Câu 3: Which number below is the word form of 20 300?Câu 4: How many two digit odd numbers are there that are greater than 15?Câu 5: Lily writers a number. It has the digit 5 in the thousands place and the digit 8 in the units place. Which of these numbers could Lily have written?Câu 6: What is the smallest posible number that can be written usi...

Đọc tiếp

LUYỆN VIOLYMPIC TIẾNG ANH LỚP 4 (2021-2022)

Câu 1: The sum of all one digit numbers?

Câu 2: Which value is not equal to 4500? (45tens, 450tens, 45 hundred)

Câu 3: Which number below is the word form of 20 300?

Câu 4: How many two digit odd numbers are there that are greater than 15?

Câu 5: Lily writers a number. It has the digit 5 in the thousands place and the digit 8 in the units place. Which of these numbers could Lily have written?

Câu 6: What is the smallest posible number that can be written using the digits 4, 7, 0, 6? (use each digit only once)

Câu 7: If the sum of three consecutive natural numbers is less than 90, find the largest possible value of the largest natural number is?

Câu 8: How many multiples of 4 lie between 1000 and 2500?

Câu 9: Read number: 35 206 :...........................................................

Câu 10: Jack finished the bicycle race with a time of 34152 seconds, Jane finished with a time of 34215 seconds, and Tina finished with a time of 34125 seconds. In what order did they finish the race?

Câu 11: The The greatest odd number that can be formed by all the digit 1,2,0 and 8 is?

Câu 12: A rectangle having length and breadth are 25cm and 8cm respectively. The perimeter of the rectangle?

Câu 13: Amy put 50 photographs into an online photo album. On each page she could fit eight photos. How many photos were on the last page?

Câu 14: Bon is 5 years old. Ben’s age is 3 years more than the double of Bon’s age. Find the age of Ben?

Câu 15: Which value is equal to 56 hundreds? (56000; 5600 tens; 560 tens; 56 units)

Câu 16:What is the perimeter of a square with side lengths of 205 cm?

Câu 17: What is the greatest 3-digit number whose digits total is 13?

Câu 18: Anna has a chocolate chip cookie recipe that makes 60 cookies and calls for 6cups of flour. If he only wants to make 40 cookies. How many cups of flour would he need?

Câu 19: A string of 5m35cm was cut into 5 equal parts. What’s the length of each part in cm?

Giúp mình với!

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Lớp 4 Tiếng anh Câu hỏi của OLM

Bùi Minh Tuấn

7 tháng 5 2022 lúc 0:04

1. That's _ y friend.

2. What's her na _ e?

3. Is ___ s yours schoo?

4. She is in the classr __ m.

5. A; How's the weat __ r today?

B: It's very hot today.

6. I'm 7 years o __.

7. H __ name is Mary.

8. I am _ rom Singapore.

9. What col __ r is it? – It's green.

10. Your sch ___ is big.

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Lớp 4 Tiếng anh

Khoá học trên OLM (olm.vn)

Khoá học trên OLM (olm.vn)