I variant Tenglamani yeching. ( 5x 306 ): = ? Hisoblang. ( 29,3 20,8*7,9=? Poyezd 3,5 soatda 212,8 km yol yuradi? a) h = 20sm va V = 1200 sm3 bolsa h = ? II variant

6 12



I variant

1. 
   
   Proporsiyani yeching. .
   
   
2. 
   
   6-sinfda matematika fanidan o( 8 * 9 + 3 * 7 - 68 )
   
   
3. 
   
   O 7a 6b + 5b.
   
   

II variant

1. 
   
   Proporsiyani yeching. .
   
   
2. 
   
   6-sinfda matematika fanidan o( 8 * 12 - 4 *9 - 56 )
   
   
3. 
   
   O 7b 3x sinf Matematika Nazorat ishi lsa uchbrchakning asosini toping?
   
   
4. 
   
   Teng tomonli uchburchakningperemetri 2796 sm bolsa uning peremetrini toping?
   
   
5. 
   
   Tenglamani yeching (7x+3) (3x+6)
   
   

II variant

1. 
   
   Praporsiyani yeching.
   
   
2. 
   
   Teng yonli uchburchakningyon tomoni 12 sm eremetri 36 sm bolsa uning tomonini toping?
   
   
3. 
   
   Uchburchakning tomonlari bo 2(3x-1).
   
   

6 14



I variant

1. 
   
   Tenglamani yeching. 2x+1+3(x-2) = 14.
   
   
2. 
   
   Praporsiyani yeching.
   
   
3. 
   
   Hisoblang. (-14,4)*(-2) : (-3,6)*(-1)
   
   
4. 
   
   Toindisi. 3888 ga teng 4:3:5:6 nisbatta bortta sonning yiglsa shu sonlarni toping va eng kattasi bilan eng kichigining yig sinf Matematika Nazorat ishi 68*36 rniga shunday son qoglsin.
   
   

-28 + (-22) + = -55 qida koordinatalar berilgan nuqtalar orasidagi sonlarni toping.




C ( - 14 ); D ( - 1 )



5.Masalani yeching.




Aylana ning radiusi 3,5 sm; 2,3 dm; 1,14 sm; 21,3 sm bo 72*11

Yulduzcha oyingki tenglik tori bo 96



4. Son olsa. Aylananing diametrini toping?
http://fayllar.org