Sinf: 4 Fan: Matematika Mavzu

Sinf: 4
Fan: Matematika



Mavzu: O‘tlganlarni mustahkamlash.
Dasrning maqsadi:

• 
  sonning ulushini topish usulini mustahkamlash
  
• 
  misollarda amallarning bajarish tartibini aniqlash malakalarini mukammallashtirish;
  
• 
  tenglamalar yechishni mashq qildirish;
  
• 
  o‘z o‘rtoqlari ishini holisona tekshirish ko‘nikmasini hamda boshqalarga yordam berishga intilish ruhida tarbiyalash;
  
• 
  diqqat va mantiqiy tafakkurni rivojlantirish;
  
• 
  mantiqiy fikrlash va amaliyotda qo‘llash kompetensiyalarini shakllantirish;
  

Dars turi: Mustahkamlash.
Dars metodi: Savol-javob, ko‘rgazmalilik
Darsning jihozi: guruhlar soni bo‘yicha topshiriqli kartochkalar, A-3 o‘lchamli qog‘oz, markerlar

1. 
   guruh uchun kartochkalar
   
2. 
   

Amallarning bajarilish tartibini aniqlang. 2 488 + 5 512) · 9 – (604 595 – 156 357) : 7 = Tenglamani yeching. 54 · x + 96 = 204

2-guruh uchun kartochkalar

A mallarning bajarilish tartibini aniqlang. (1 000 000 – 957 076) : 6 + (8 402 + 1 379) · 7 = Tenglamani yeching. 780 : (x - 7) = 78

3-guruh uchun kartochkalar

A mallarning bajarilish tartibini aniqlang. (985 - 899) · 100 – (485 830 – 37 598) : 8 = Tenglamani yeching. b · 5 + 796 = 1021

4-guruh uchun kartochkalar

Amallarning bajarilish tartibini aniqlang. 1 00 000 – 58 256 : 8 · 9 + 47 304 : 6 = 2. Tenglamani yeching. c · 8 + 9 344 = 24 520

5-guruh uchun kartochkalar

Amallarning bajarilish tartibini aniqlang. 6 07 895 + 237 436 – (8 421 : 3 + 403 254 : 6) - 999 = 2. Tenglamani yeching. 9 · (7512 – c) = 34 722

6-guruh uchun kartochkalar

A mallarning bajarilish tartibini aniqlang. (8075 · 5 – 2347 · 2) – ( 9236 : 4 – 7035 : 5) = 2. Tenglamani yeching. 8 · a + 4097 = 5081

1.