n

bà zà ở bét giang cũ hỏ kb cái ha

kicks

On Tet holiday, I making a banhchung and look firework is very beautiful

a special meal

20hm\(^2\) = ? dam\(^2\)

1hm\(^2\) = 100dam\(^2\)

20hm\(^2\) = 100dam\(^2\) x 20 = 2 000dam\(^2\)

Vậy 20hm\(^2\) = 2 000dam\(^2\)

=2000dam2

Olm chào em, Olm rất vui khi thấy các em tiếp thu được nhiều kiến thức mới mẻ trên nền tảng Olm. Cảm ơn em đã tin tưởng và đồng hành cùng Olm. Chúc em luôn học tập hiệu quả và có những giây phút giao lưu thú vị cùng Olm, em nhé.

Đúng

\(\frac34ha=7500m^2\)

1ha = 10 000 \(m^2\)

Vậy \(\frac34\times10000=7500m^2\)

5825

6576 - ( 685 + 66 )

= 6576 - 751

= 5825

Olm chào em, cảm ơn đánh giá của em về chất lượng bài giảng của Olm, cảm ơn em đã đồng hành cùng Olm trên hành trình tri thức. Chúc em học tập hiệu quả và vui vẻ cùng Olm em nhé!

yes

1What's your nationality? I am Vietnamese. 2What do you often have for breakfast? I often have pho for breakfast. 3 Are you good at playing chess? Yes, I am good at playing chess. 4How often do you go fishing? I go fishing once a month. 5Where do you want to go during summer? I want to go to Da Nang during summer.

Question 1. What’s your nationality?

Answer: I’m Vietnamese. (Or: I’m American / I’m Japanese / I’m Australian, etc.)

Question 2. What do you often have for breakfast?

Answer: I often have bread and eggs for breakfast.
(Other options: rice, noodles, porridge, milk and cereal, etc.)

Question 3. Are you good at playing chess?

Answer: Yes, I am. I love playing chess.
(Or: No, I’m not. I find it a bit difficult.)

Question 4. How often do you go fishing?

Answer: I sometimes go fishing with my dad on weekends.
(Or: I never go fishing / I often go fishing, etc.)

Question 5. Where do you want to go during summer?

Answer: I want to go to the beach during summer.
(Other ideas: the mountains, my hometown, Da Nang, Ha Long Bay, etc.)

Question 1: Where are they?

Answer: They are at the beach.

Question 2: What is he doing?

Answer: He is flying a kite. (The boy in the striped shirt.)

Question 3: What are they doing?

Answer:

• Some children are sailing a boat.
• One girl is painting a picture.
• The family is having a picnic.
• One boy is flying a kite.

Question 4: What do they have for their picnic?

Answer: They have sandwiches, fruit (like bananas and coconuts), a bottle of water, lemonade, and some snacks on a plate.

Question 5: Is she good at painting?

Answer: Yes, she is. She drew a colorful and happy picture.

Question 1: Where are they?
They are at the beach.
Question 2: What is he doing?
He is flying a kite

Question 3: What are they doing?
They are having a picnic and sailing.

Question 4: What do they have for their picnic?
They have sandwiches, fruits, juice, and water.

Question 5: Is she good at painting?
Yes, she is.