Câu 2: Tính diện tích hình tròn có đường kính 2/5 m.

Câu 1: Đường kính của bánh xe đạp là 65 cm. Hỏi người đi xe đạp đi được bao nhiêu mét bánh xe lăn trên mặt đất được 2000 vòng?

Tính diện tích hình tròn có bán kính 3,5 cm

Exercise 7: Use the words given to make sentences.

1. they/ visit/ Dong Xuan Market/ yesterday/?.

à……………………………………………………………………………………..

2. we/ learnt/ more/ history/ Hue/after/ visit/.

à……………………………………………………………………………………..

3. which/ place/ would/ you/ like/ visit/ Trang Tien Bridge/ Thien Mu Pagoda/?

à……………………………………………………………………………………..

……………………………………………………………………………………..

4. I/ hope/ I/ visit/ Hoi An/ Ancient Town/ one day/.

à……………………………………………………………………………………..

5. They/ taxi/ West/ lake/ yesterday/ morning.

à……………………………………………………………………………………..

6. He/ met/ some/ of/ old/ friends/ when/ he/ visit/ Ha Long/ Bay/.

à……………………………………………………………………………………..

7. my brothers/ I/ Suoi Tien/ Park/ yesterday/.

à……………………………………………………………………………………..

8. Nam/ think/ Ha Long Bay/ beautiful/ than/ he/ expected/. à……………………………………………………………………………………..

1.    my/to/ Bay/ one/ visit/ mother/ day/ Ha Long/ wants/.

à………………………………… …………………………………………………..

2.    summer/ we/ Da Lat/ our/ went/ holiday/ to/ friends/ with/ last/.

à……………………………………………………………………………………..

1. I / like / big / bowl / noodles / please / .
=> ………………………………………………………………………………
2. Would / you / like / drink / glass / orange juice /?

=> ………………………………………………………………………………
3. How / milk / he / drink / every day ?

=> ………………………………………………………………………………

4. Hoa / eat / two / sausage / a / packet / biscuits / every day / .
=> ………………………………………………………………………………
5. He / like / two / egg / drink / cup / coffee / please / .

=> ………………………………………………………………………………
6. She / usually / eat / bread / with / sausages / milk / breakfast /.

=> ………………………………………………………………………………
7. How / bananas / your sister / eat / every day /?

=> ………………………………………………………………………………
8. What / your brother / food / drink /?

=> ………………………………………………………………………………

Thêm từ còn thiếu vào chỗ trống:

1. and / I / drink / of / eat / a / two / carton / milk / apples / every day.
=> ………………………………………………………………………………

. 4 m2 7 dm2 = ........ cm2 ?