Môn Toán by Hương Vũ https://padlet.com/vuhuongk5bl/5lk8rith9bftiut5 en-us 2023-11-06 11:47:34 UTC 2023-11-07 15:54:42 UTC hello@padlet.com https://padlet.net/icons/png/1f608.png Bài 5 vuhuongk5bl https://padlet.com/vuhuongk5bl/5lk8rith9bftiut5/wish/2777884959 Tính giá trị biểu thức sau:

313 - (107 + 206)

6 000 - (2 700 + 300)

4 480 + 2 496 - 1 596

]]> 2023-11-06 12:09:27 UTC https://padlet.com/vuhuongk5bl/5lk8rith9bftiut5/wish/2777884959