Ví dụ : 4 : 2 = 2    =>   4 : 4 = 1

            8 : 4 = 2    => 8 : 8 = 1

Nhận xét : Ta đều thấy ở cả 2 ví dụ thương cũ luôn luôn gấp 2 lần thương mới

Vậy Trong một phép chia, nếu ta gấp đôi số chia thì thương của phép chia cũ gấp 2 lần lần so với thương của phép chia mới

1 . He _____ lunch in a restaurant , didn't you

A.Have     B.Had      C.Eat      D.Did

Sắp xếp thành 1 câu hoàn chỉnh

1 . Mrs.Lan / her house / has / a lot of plants / in

=> Mrs.Lan has a lot of plants in her house

2 . drew / We / painted / and / favourite  / our / animals

=> We drew and painted our favourite animals

10 %

Write complete sentencess, using the cue words:

1. Your brother/ play volleyball/ yard/ now? 

=> Is your brother playing volleyball in the yard now ?

2. How long/ they/ be/ seaside/lastsummer holiday? 

=> How long did they at the seaside last summer holiday ?

3. He / be/ there/ next month

=> He will be three next month

4. This picture/ look/ very nice

=> This picture looks very nice

5. What/be/the matter/her/last Friday?

=> What was the matter with her last Friday ?

6. How far / be / it/ your town/ Da Lat? 

=> How far is it from your town to Da Lat ?

7. That river/ be / 100 kilometers

=> That river is 100 kilometers

8. What/ be/ the weather/ like/ HCM City/ today? 

=> What is the weather like in HCM City ?

9. It/ be/ very code/ last night

=> It was very code last night

10. Why/ he/ not go/ school/ last week?

=> Why did he don't go to school last week ?

11. What/ Mrs. White / do/ the moment?

=> What is Mrs. White doing at the moment ?

gọi a là số chia,vì số dư là số lớn nhất mà <5 nên r=4

ta có: a=4*5+r

hay a=4*5+4

a=20+4

a=24

1. there/ house/ many/ our/ how/ cans of food/ are/ in?

=> How many cans of food are there in our house ?

2. she/ going/ vacation/ ?/ Where/ is / spend/ her/ to/ summer.

=> Where is she going to spend her summer ?

3. does/ What/ want to do/ your little daughter/ this weekend?

=> What does your little daughter want to do this weekend ?

4. she/ do/ ?/ does/ English/ during/ Monday/ What/ on/ lessons

=> What does she do during English lessons on Monday ?

5.  drink/ some/ lemon juice/ should/ honey/ you/ and.

=> You should drink some lemon juice and honey

6. swimming/ very/ Is/ under water ?/ difficult

=> Is swimming under water very difficult ?

7. The kitesarre/ so hight/ up in/ the sky./ flying

=> The kitesarre flying so hight up in the sky

8. of peas/?/ can/ Can you/ me to open the/ help

=> Can you help me to open the can of peas ?

Sắp xếp thành câu hoàn chỉnh 

brother / Informatics / does / Wednesday / have / on / Friday / your / and / ?

=> Does your brother have Informatics on Wednesday and Friday ?

Who...you...(sit) next to at school ?

=> Who do you sit next to at school ?

My aunt's baby will be born in September

=> My aunt is going to give her baby a birth in September

I intend to visit Mui Ne this summer

=> I'm going to visit Mui Ne this summer