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Nguyễn Hồng Minh Ngọc
Giới thiệu về bản thân
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a, 571 + 216 + 129 + 124 b, 27.74+26.27−355 c) 53
= (571 + 129) + (216 + 124) = 27. (74 + 26) - 355 = 100 : {250 : [ 450 - (4.125 - 4.25)]}
= 700 + 340 = 27 . 100 - 355 = 100 : {250 : [ 450 - ( 500 - 100 )]}
= 1040. = 2700 - 355 = 100 : {250 : [450 - 400]}
= 2345 = 100 : { 250 : 50 }
= 100 : 5
= 20
a, Các số chia hết cho 2 là: 320, 4914, 90.
b, Các số chia hết cho 5 là: 320, 2315, 90.
c, Các số chia hết cho 3: 4914, 90, 543.
d, Các số chia hết cho 2,3,5,9: 90.
My school is An Hoa secondary school. My school is in Hai Phong city. My school has three buildings and each buildings has three floors. My school has many rooms but it only has twenty four classrooms. I'm in class 6A3. My classroom is very big and new. We study many subjects like: maths, vietnamese and English. I like to play in the shool yard with my friends. I love my new school.
1. It's An Hoa secondary school.
2. It's in Hai Phong city
3. There are 50 classes.
4. We study
5. It's large
1. Yes, he does. 2. No, they aren't. They work in a store. 3. I would like noodles. 4. She likes bubble tea.