Kasrlar koordinata nurida, aralash va noto‘g‘ri kasrlar, kasrlarni taqqoslash
Javoblar ota-onalar va o‘qituvchilar uchun.
1
Birlik kesma 9 qismga bo‘lingan. 0 dan 11 qism narida turgan nuqtaning koordinatasini aralash kasr bilan yozing.
1 2/9
2
38/7 ni aralash kasr ko‘rinishida yozing.
5 3/7
3
5 4/9 ni noto‘g‘ri kasr ko‘rinishida yozing.
49/9
4
Taqqoslang: 7 2/5 va 7 3/5.
7 2/5 < 7 3/5
5
Kasrlarni kamayish tartibida yozing: 2/7, 6/7, 4/7, 1/7.
6/7, 4/7, 2/7, 1/7