Buxoro shahar 23-maktabning matematika fani o’qituvchisi

3-topshiriqni tekshirish:

• EKUB (54, 90) = 18

• EKUB (16, 24) = 8

• EKUB (100, 40) = 20

• а) 16 2
• 8 2
• 4 2
• 2 2
• 1

• 24 2
• 12 2
• 6 2
• 3 3
• 1

• б) 100 2
• 50 2
• 25 5
• 5 5
• 1

• 40 2
• 20 2
• 10 2
• 5 5
• 1

• в) 54 2
• 27 3
• 9 3
• 3 3
• 1

• 90 2
• 45 3
• 15 3
• 5 5
• 1

Xulosalaymiz:

• Siz bugun qanday tushuncha bilan tanishdingiz?
• EKUB ga ta’rif bering.
• EKUB ni qanday usullar bilan topish mumkin?
• EKUB ni topishning tub ko’paytuvchilarga ajratish usulini aytib bering.
• Ma’lumki, EKUB (a,b)=14. a va b ning mumkin bo’lgan qiymatlarini toping.

Uy topshirig’i

• Ta’ riflarni yodlash.
• Berilgan misollarda EKUB ni topish. ( darslikdan misollar nomeri aytiladi).

• Omad yor bo’lsin !!!