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20 tháng 10 2017

79x3=237

81x6=486

58x11=638

1;1;2;3;5;8;11;15

k cho mk nha

20 tháng 10 2017

79 . 3 = 237

81 . 6 = 486

58 . 11 = 638

Điền số:

Ta thấy: 1 + 1 = 2 , 1 + 2 = 3 ,2 + 3 = 5 , 3 + 5 = 8

Suy ra : 5+8 = 13,8+13=21,....

Vậy số tiếp theo là 13 ; 21 ; ...

25 tháng 10 2019

1.Tính79 x 11 + 2800 + 40                                  26475 x 36 - 76945 : 52.Điền dấu < > =7/2.........4/79               27/9..........2                        51/17...........3/13.Điền số thích hợp...../32 = 21/24                     6/15 = 18/........                   ...../13 = 121/1434.Điền số thích hợp vào chỗ chấma, 50 kg 5hg =................ g                           12500 g =.............kg .............hg500kg=..............tạ                       ...
Đọc tiếp

1.Tính

79 x 11 + 2800 + 40                                  26475 x 36 - 76945 : 5

2.Điền dấu < > =

7/2.........4/79               27/9..........2                        51/17...........3/1

3.Điền số thích hợp

...../32 = 21/24                     6/15 = 18/........                   ...../13 = 121/143

4.Điền số thích hợp vào chỗ chấm

a, 50 kg 5hg =................ g                           12500 g =.............kg .............hg

500kg=..............tạ                         450 tạ=....................tấn

b,2 giờ 78 phút=...............phút                    10 thế kỉ=.................năm

1500 năm=..............thế kỉ                       2 năm=.................tháng

c,8 dam 5m=..............m                      5m 7cm=.....................mm

d,78500 dm vuông=............m vuông        7m vuông 5cm vuông=............cm vuông

5cm vuông 7mm vuông =..........mm vuông          3km vuông 9m vuông=.......m vuông

1

 

3:

28/32=21/24

6/15=18/45

11/13=121/143

2:

7/2>4/79

27/9>2

51/17=3/1

Điền vào mỗi chỗ trống MỘT giới từ thích hợp1. What’s _____________________ television tonight?2. The weather tomorrow is _______________________ the weather today.3. He often leaves his house at half ____________________ seven.4+5. It is usually cold _______________________ September _______________________Vietnam6+7. They are going to stay _______________________ their uncle _______________________ a week.8. I like spending my free time _______________________ my friends on...
Đọc tiếp

Điền vào mỗi chỗ trống MỘT giới từ thích hợp

1. What’s _____________________ television tonight?

2. The weather tomorrow is _______________________ the weather today.

3. He often leaves his house at half ____________________ seven.

4+5. It is usually cold _______________________ September _______________________Vietnam

6+7. They are going to stay _______________________ their uncle _______________________ a week.

8. I like spending my free time _______________________ my friends on Sundays.

9. Some of his clothes are _______________________ the floor.

10+11. I am not free _______________________ Monday _______________________ Friday.

12. Ca Mau is far _______________________ here.

13. Roads are dangerous, so we should cross the roads _______________________ care.

14+15. It is very hot _______________________ noon _______________________summer here.

16. His birthday is _______________________ April 21.

17. _______________________ weekends, we often go swimming.

18. My mother always eats bacon _______________________ breakfast.

1
14 tháng 11 2021

1. What’s __________on_____________ television tonight?

2. The weather tomorrow is ______like_________________ the weather today.

3. He often leaves his house at half __________past_____________ seven.

4+5. It is usually cold __________in_____________ September _____________in__________Vietnam

6+7. They are going to stay ________with_______________ their uncle _______________in________ a week.

8. I like spending my free time _______with________________ my friends on Sundays.

9. Some of his clothes are _____________on__________ the floor.

10+11. I am not free ________________from_______ Monday ________________to_______ Friday.

12. Ca Mau is far ____from___________________ here.

13. Roads are dangerous, so we should cross the roads _______with________________ care.

14+15. It is very hot _____________at__________ noon ____________in___________summer here.

16. His birthday is ______on_________________ April 21.

17. ________________At_______ weekends, we often go swimming.

18. My mother always eats bacon ______for_________________ breakfast.

21 tháng 11 2021
asomeanysomeanyanyasomeanysomemuchmanymanymanymuch  
21 tháng 11 2021

: Điền a/an/some/any vào chỗ trống thích hợp

1. There is _a__ goldfish in the tank.

2. There is __some_ money in the pocket.

3. There isn’t milk __any_ milk left in the fridge.

4. There are __some_ plums in the basket.

5. There aren’t _any__ pears in the tree.

6. There aren’t _any__ people in the room.

7. There is __a_ room in the museum.

8. There is __some_ meat in the sandwich.

9. There aren’t _any__ buses at this time of the day.

10. There are _some__ picture on the wall.

11. There is __an_ egg in the frying pan.

12. There is __a_ snake in the forest.

13. There are __some_ cards in the box.

14. There is not _any__ cheese in my house.

15. There is __a_ potato in the garden

   II.            Grammar1.     Điền How much hoặc How many vào chỗ trống sao cho thích hợp1.     ………………….cakes you are going to make?2.     ………………….flour do we need to make this cake?3.     ………………….players are there in a football team?4.     ………………….pocket money did your father give you?5.     ………………….siblings does Jane have?6.     ………………….water is in this bottle?7.     ………………….lemonade did they buy for the party?8.     ………………….salt will you add into the soup?9.     ………………….mice has...
Đọc tiếp

   II.            Grammar

1.     Điền How much hoặc How many vào chỗ trống sao cho thích hợp

1.     ………………….cakes you are going to make?

2.     ………………….flour do we need to make this cake?

3.     ………………….players are there in a football team?

4.     ………………….pocket money did your father give you?

5.     ………………….siblings does Jane have?

6.     ………………….water is in this bottle?

7.     ………………….lemonade did they buy for the party?

8.     ………………….salt will you add into the soup?

9.     ………………….mice has your cat caught?

10. ………………….sheep are there in the farm?

2
18 tháng 4 2021

1. ………how many………….cakes you are going to make?

2. …………how much ……….flour do we need to make this cake?

3. …………how many……….players are there in a football team?

4. ………how much………….pocket money did your father give you?

5. ……how many…………….siblings does Jane have?

6. …………how much……….water is in this bottle?

7. …………how much……….lemonade did they buy for the party?

8. …………how much……….salt will you add into the soup?

9. …………how many……….mice has your cat caught?

10. …………how many……….sheep are there in the farm?

18 tháng 4 2021

1 How many 

2 How much

3 how many

4 how much

5 how many

6 how much

7 how much

8 how much

9 how many

10 How many

15 tháng 1 2017

chó má ko có ai trả lời

hahahihi

24 tháng 2 2017

de sai

4 tháng 10 2017

- Tính giá trị của mỗi vế.

- So sánh rồi điền dấu thích hợp vào chỗ trống.

16 - 6 < 12

11 > 13 - 3

15 - 5 = 14 - 4

7 tháng 12 2021

1, there is

2, there are

3, there are

4, there is

5, there is

6, there are

7, there is

8, there are

9, there is

10, there are

7 tháng 12 2021

1, there is

2, there are

3, there are

4, there is

5, there is

6, there are

7, there is

8, there are

9, there is

10, there are

20 tháng 5 2022

Điền vào chỗ trống bằng các giới từ thích hợp

1. Nhung spends a lot of money____on____clothes

2. You will get used_____to____traveling in this city soon.

3. Do you help your mom____with (help sb with sth)_____the cooking?

4. I'm bored___with/of____eating the same food every day.

5. My aunt sliced the beef____into_____thin strips.

6. We went_____on____holiday with some friends of ours.

7. In Africa many people die____of____hunger each year.

20 tháng 5 2022

Điền vào chỗ trống bằng các giới từ thích hợp

1. on

2. to

3. in

4. of

5. into 

6. on

7. of.