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Hôm qua

Tiếng Việt  : Literature .

Toán : Math.

Hóa học : Chemistry.

Vật lý : Physics.

Khoa học : Science.

Thể dục : Physical Education (PE)

Âm nhạc : Music.

Mĩ thuật : Art.

Sinh học : Biology.

Tiếng Anh : English.

Lịch sử : History.

Địa lý : Geography.

Khoa học tự nhiên (Lên C2 mới học) : Natural science.

Tin học : IT (Information Technology)

 

Hôm qua

English (Tiếng Anh)

Maths (Toán)

Music (Âm nhạc)

Geography (Địa lý)

History (Lịch sử)

 

1 tháng 7

1 How do you go to school?

2 We don't believe in ghosts.

3 How often do you study English?

4 Mike doesn't play soccer in the afternoon.

5 She has 3 kids.

6 I don't like lemonade very much.

7 Does it often rain on Wednesdays?

8 Tina never wears jeans.

9 Dave never calls his father on Mondays.

10 Lili is not from UK.

#\(yGLinh\)

30 tháng 6

A am B wants

a am

b wants

30 tháng 6

 Dịch đề: Cho dãy số 2, 7, 12, 17, 22, 27,..., 302, 307. Tìm chữ sồ hàng đơn vị của tích tất cả các số trong dãy.

 Solution (in English):

 In the sequence, there are \(\left(302-2\right):10+1=31\) numbers that end with 2 and \(\left(307-7\right):10+1=31\) numbers that end with 7.

 Therefore, the unit digit of the product is also the unit digit of:

 \(A=2\times2\times2\times...\times2\times7\times7\times7\times...\times7\)

          (31 numbers 2)       (31 numbers 7)

 We have to find out what is the final digit of \(2\times2\times...\times2\)  (31 times) and \(7\times7\times...\times7\) (31 times)

 Consider the number \(N=2\times2\times...\times2\) (\(n\) times)

 If \(n=1\), then \(N=2\)

 If \(n=2\), then \(N=4\)

 If \(n=3\), then \(N=8\)

 If \(n=4\), then \(N=16\rightarrow\) the last digit is 6

 If \(n=5\), then \(N=32\rightarrow\) the last digit is 2

 If \(n=6\), then \(N=64\rightarrow\) the last digit is 4

 If \(n=7\), then \(N=128\rightarrow\) the last digit is 8.

 If \(n=8\), then \(N=256\rightarrow\) the last digit is 6.

...

 From here we can see a pattern: If \(n\) has a remainder of 3 when being divided by 4, the last digit of N is 8. Thus, the final digit of \(2\times2\times...\times2\) (31 times) is 8 since 31 has a remainder of 3 when being divided by 4.

 Using the same method of reasoning, we can deduce that \(7\times7\times...\times7\) (31 times) ends with 3.

 Therefore, the final digit of A must be the final digit of \(8\times3=24\), which is 4.

 So the answer is 4.

 

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30 tháng 6

The number of terms in the above squence is:

\(\left(307-2\right):5+1=62\) (terms)

The total number squence above is:

\(\left(307+2\right)\times62:2=9579\)

So....

30 tháng 6

This is my mother, she is a nurse.

30 tháng 6

This is my mother, she is a nurse.

Lưu ý: my chữ không phải mỹ bạn nhé!

\(#FallenAngel\)

Before my sister went on holidayshe had packed some boots and plenty of warm clothes.

đề bài là gì đấy bạn ?

26 tháng 6

What time 

26 tháng 6

What time is it? It's 10 o'clock

Cấu trúc để trả lời câu hỏi :What time is it?

=> It's + time (thời gian)

\(#Hoctot\)

26 tháng 6

cứu tui 4/7+9/14-5/7 bằng mấy mọi người nhanh nhanh

1. Learning brings benefits such as increasing employment opportunities and income, career advancement, expanding thinking and vision, creating confidence and expanding opportunities to develop personal capacity, leading to creating a better future for yourself and your family.

3. I usually help my mom clean the table and the stairs.

4. I play chess with my brother. Chess is my favorite sports. It helps me to relax.

5. My family and me often watch TV together. We watch Tv every evening. My favorite show is Running Man.

6. My last weekend wasn't very cool. I was always bored! But on Saturday I did my school homework and I met a new friend. I talk to them on my phone because I can't go to Sri Lanka to talk to them because I am too far from them. After I went out with my mum to buy a present for my father's birthday. On Sunday I packed the present and I stayed at home to do my school homework and English school homework. After my mom, her friend and I went out to go to the park, we ate ice cream and we went to a restaurant because it was night and after we went home with my father.

Câu 3, 4, 5 mình ko chép mạng đâu. Mình trả lời đầu tiên nè bạn tick mình được hong?

Write complete sentences using the words given.  Question 1: Laura / studies / Star Primary School. ……………………………………………………………………………………………….……………………………… Question 2: His / favourite / colour / black. ……………………………………………………………………………………………….……………………………… Question 3: He / likes / listening / music. ……………………………………………………………………………………………….……………………………… Question 4: Alex / lives / small / village. Question 5: Kim’s birthday / November....
Đọc tiếp

Write complete sentences using the words given. 

Question 1: Laura / studies / Star Primary School. ……………………………………………………………………………………………….………………………………

Question 2: His / favourite / colour / black. ……………………………………………………………………………………………….………………………………

Question 3: He / likes / listening / music. ……………………………………………………………………………………………….………………………………

Question 4: Alex / lives / small / village.

Question 5: Kim’s birthday / November. ……………………………………………………………………………………………….………………………………

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24 tháng 6

1. Laura studies at Star Primary School.

2. His favourite colour is black.

3. He likes listening to music.

4. Alex lives in a small village.

5. Kim’s birthday is in November.

Câu 1. Laura studies at Star Primary School.

Câu 2. His favourite colour is black.

Câu 3. He likes listening to music.

Câu 4. Alex lives in a small village.

Câu 5. Kim’s birthday is in November.

Tick mình nha!

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23 tháng 6

to / buy / wants / books / some / she.

`= >` She wants to buy some books.

23 tháng 6

she wants to buy some books

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