Câu 1 : one + one = two ( 2 )
Câu 2 : two + two = four ( 4 )
Câu 3 : three + three = six ( 6 )
Câu 4 : five + five = ten ( 10 )
cau 1 = two = 2
cau 2 = four = 4
cau 3 = six = 6
câu 4 = ten = 10
k nha
Câu 1 : one + one = two ( 2 )
Câu 2 : two + two = four ( 4 )
Câu 3 : three + three = six ( 6 )
Câu 4 : five + five = ten ( 10 )