How many hours are in \(\frac{1}{4}\) of two days?
How many hours are there in 4 days?
Số giờ có trong 4 ngày là :
24 x 4 =96 ( giờ ) ( Vì 1 ngày = 24 giờ )
Đáp số : 96 giờ
One day has 24 hours.
Four days has:
24 x 4 = 96 ( hours)
Exercise 3. Look at the clocks and answer the questions.
(Nhìn các đồng hồ và trả lời các câu hỏi.)
1. In which countries are cities 1-6?
2. Is New York ahead of or behind GMT?
3. How many hours ahead of GMT is Hà Nội?
4. How many hours behind GMT is Brasilia?
5. If it's 12 p.m. in London, what time is it in Brisbane?
6. You are in New York at 9 p.m. Is it a good idea to call your friend in London? Why / Why not?
1. England, the USA, Spain, Brazil, Australia, Việt Nam.
(Những thành phố 1-6 thuộc những quốc gia nào? – Anh, Mỹ, Tây Ban Nha, Bra-xin, Úc, Việt Nam.)
2. It's behind.
(New York ở phía trước hay sau giờ chuẩn GMT? – Phía sau.)
3. It's seven hours ahead.
(Hà Nội trước giờ chuẩn GMT bao nhiêu giờ? – Trước 7 giờ.)
4. It's three hours behind.
(Brasilia sau giờ chuẩn GMT bao nhiêu giờ? – Sau 3 giờ.)
5. It's 10 p.m.
(Nếu ở Luân Đôn là 12 giờ trưa thì ở Brisbane là mấy giờ? – 10 giờ tối.)
6. No, because it's 2 a.m.
(Em đang ở New York bây giờ là 9 giờ tối. Em có nên gọi điện thoại cho bạn ở Luân Đông không? Tại sao/ Tại sao không? – Không nên, vì lúc này đang là 2 giờ sáng.)
1. A machine P can print one lakh books in 8 hours, machine Q can print the same number ò books in 10 hours while machine R can print them in 12 hours. All the machines are started at 9 A.M. While machine P is closed at 11 A.M . And the remaining two machines complete work (to print one lakh books) be finish?
2.A can lay railway track between two given stations in 16 days and B can do the same job in 12 days. With help of C, they did the job in 4 days. Then, C alone can do the job in
1. Một máy P có thể in một cuốn sách lakh trong 8 giờ, máy Q có thể in sổ cùng một số ò trong 10 giờ khi máy R có thể in ra trong 12 giờ. Tất cả các máy được bắt đầu lúc 09:00 Trong khi máy P được đóng tại 11 giờ sáng. Và còn lại hai máy hoàn thành công việc (để in sách một lakh) được kết thúc?
2.a có thể đẻ đường sắt giữa hai trạm được đưa ra trong 16 ngày và B có thể làm cùng một công việc trong 12 ngày. Với sự giúp đỡ của C, họ đã làm công việc trong 4 ngày. Sau đó, C một mình có thể làm công việc
During summer break, a group of 5 students are participating in tidying and decorating a park near their houses. They have planned to finish the work in 7 days. However, after 4 days, two students have to stop work to take part in a local sporting competition. Supposing that all the students have the same efficiency in their work, how many days will the rest of the students have to spend completing the work of the whole group?
15 ngày
Học tốt nha
15 day mn nhớ kết bạn với mình nha iu mn rất nhìu
make question with How many/ How much for the tilt words in the following sentences.
1, There is some oil in the can.
2.He needs three glasses of lemonade
3.There are nine artists in the room
4.My brother usually drinks one litres of beer every day.
5.I often wach TV two hours a day.
1. How much
2. How much
3. How many
4. How much
5. How many
make question with How many/ How much for the tilt words in the following sentences.
1, There is some oil in the can.
-> How much oil is there in the can?
2.He needs three glasses of lemonade
-> How many glasses of lemonade does he need?
3.There are nine artists in the room
-> How many artists are there in the room?
4.My brother usually drinks one litres of beer every day.
-> How much beer does your brother usually drink every day?
5.I often watch TV two hours a day.
-> How much time do you often watch TV a day?
1, There is some oil in the can.
How much oil are there in the can.?
2.He needs three glasses of lemonade
How many glasses of lemonade does he need ?
3.There are nine artists in the room
How many artists are there in the room?
4.My brother usually drinks one litres of beer every day.
How much beer does your brother usually drink every day?
5.I often watch TV two hours a day.
How many hours a day do you often watch TV?
HỌC TỐTQuestion 1:
How many days are there in September?
Answer: There are .............. days.
Ex 4: Make questions (đặt câu hỏi)
There are two apples => how many apples are there?
I want two oranges => how many oranges do you want?
1 She likes two bananas
=>
2 There are 4 cakes on the table
=>
3 There is some beef in the fridge
=>
4 I drink 4 bottles of milk every day
=>
1. How many bananas does she like?
2. How many cakes are there on the table?
3. How much beef is there in the fridge?
4. How many bottles of milk do you drink every day?
1. How many bananas does she likes?
2. How many cakes are there on the table?
3. How much beef is in the fridge?
4. How many bottles of milk do you drink every day?
1. How many bananas does she like?
2. How many cakes are there on the table?
3. Are there any beef in the fridge?
4. How many bottles of milk do you drink every day?
Rewrite :
1.How many teachers are there in your school ?
How many teachers __________________________ ?
2. We have English class at 7.15 .
Our English class _______________________
3. I spend two hours a day doing my homework .
It ____________________________________
Rewrite :
1.How many teachers are there in your school ?
How many teachers _there were in your school_________________________ ?
2. We have English class at 7.15 .
Our English class _starts at 7.15______________________
3. I spend two hours a day doing my homework .
It _takes me two hours a day to do my homework___________________________________
Rewrite :
1.How many teachers are there in your school ?
How many teachers _there were in your school_________________________ ?
2. We have English class at 7.15 .
Our English class _starts at 7.15______________________
3. I spend two hours a day doing my homework .
It _takes me two hours a day to do my homework___________________________________
IV. Find and correct the mistakes.
1. It takes Huy three hours doing his homework every day.………….……………
2. My sister teach English at a school in the countryside. …………………………
3. How many rice do you need? – Two kilos of rice.. ………….……….…………
4. He used to swimming long distances. ………………………………………..…
5. How far is it from Ha Noi in Ho Chi Minh City? ………………………………
1 doing => to do
2 teach => teaches
3 many => much
4 swimming => swim
5 in => to
1. doing => to do
2. teach => teaches
3. many => much
4. swimming => swim
5. in => to
doing->to do
teach->teaches
many->much
swimming->swim
in->to