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18 tháng 12 2025

Olm chào em, đối với những tài khoản không phải vip của Olm, em chỉ có thể luyện được 10 lần mỗi ngày.  Em không thể luyện lại bài tập, không thể xem hết bài giảng, đang xem sẽ bị dừng, không xem được đáp án, không nộp được bài, em nhé. Trừ khi cô giáo giao lại bài đó cho em làm lại thì được.

Để sử dụng toàn bộ học liệu của Olm thì em vui lòng kích hoạt vip olm. Quyền lợi của Olm vip là sử dụng toàn bộ học liệu của Olm từ lớp 1 đến lớp 12. Học và luyện không giới hạn bài giảng bài tập của Olm. Cùng hàng triệu đề thi thông minh, ngân hàng câu hỏi. Hỏi bài không giới hạn trên diễn đàn hỏi đáp, tương tác với giáo viên qua zalo. 

17 tháng 12 2025

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18 tháng 12 2025

bn nhắn cái gì đấy hả

17 tháng 12 2025

Ai hỏi

17 tháng 12 2025

À tiếng Anh lớp 3 b à yes 💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋💋

16 tháng 12 2025

1686 nha

17 tháng 12 2025

2368 + 13 - 537 + 163 - 321

= 2381 - 537 + 163 - 321

= 1848 + 163 - 321

= 2007 - 321

= 1686

16 tháng 12 2025

mình không hiểu

16 tháng 12 2025

thế thì mik chịu

16 tháng 12 2025

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20 tháng 12 2025

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16 tháng 12 2025

Lớp 3 à

16 tháng 12 2025

1234231

16 tháng 12 2025

Shhsbdn

16 tháng 12 2025

meet ko mấy bạn mã : https://meet.google.com/yyp-iwnj-hqq

16 tháng 12 2025

Câu 1: A: Hello! What’s your name? B: My name’s [tên]. A: How old are you? B: I’m eight years old. A: How are you? B: I’m fine, thank you. A: Welcome to our school! This is my classroom. Câu 2: A: What’s this? B: It’s a nose. A: What’s this? B: It’s an eye. A: What’s this? B: It’s a mouth. Câu 3: A: What’s this? B: It’s my bag. A: Whose book is this? B: It’s my book.

16 tháng 12 2025

Nhiều ghê 😥

15 tháng 12 2025

??????????????

Bn có bút bi ko ?

Đây là màu j ?