Câu 4: Trang 34 - Toán tiếng anh 3
a) Draw segment AB knowing its length is 6 cm.
Vẽ đoạn thẳng AB dài 6cm.
b) Draw segment CD knowing its length it twice the segment AB's length
c) Draw segment MN knowing its length is one third of the segment AB's length.
Vẽ đoạn thẳng MN dài bằng 1/3 đoạn thẳng AB.
Bài Làm: