1. Sonli to’plamlar. Hisoblashga oid misollar

1. Sonli to’plamlar. Hisoblashga oid misollar Jahongir

1. Raqamlarning umumiy soni nechta?
A) 9 B) 10 C) 11 D) 12

2. 
   Barcha raqamlar yig’indisini toping. A) 45 B) 50 C) 55 D) aniqlab bo’lmaydi
   
3. 
   Eng katta natural sonni toping.
   

A) 999 B) 1000 C) 10000 D) Aniqlab bo’lmaydi
4. Quyidagilardan nechtasi butun sonlar.

1,5; 2; 4; 4,7; 2 ; 5 ; 4²; 2020; 2019
A) 4 B) 5 C) 6 D) 7
5. 259:35 3 ning qiymatini toping.
A) 24 B) 18 C) 37 D) 40
6. 20  24:3 4 3 ning qiymatini toping.
A) 24 B) 18 C) 37 D) 40
7. Amallarni bajaring: 132 18 :5 3 10  
A) 70 B) 80 C) 90 D) 0

8. 
   Hisoblang: 585: 212 199 13 12 A) 201 B) 145 C) 215 D) 196
   
9. 
   Hisoblang. 10 2635
   

A) 51 B) 51 C) 19 D) 19 10. Quyidagilardan qaysi biri natural son ? A) 3 B) 1,5 C) 1 D) 2 11. Uylar 1 dan 56 gacha sonlar bilan nomerlangan. Shu uylar nomerlarida 4 raqami necha marta ishtirok etgan?
A) 11 B) 21 C) 16 D) 17
12. 1;2; 2 ; 3 ;4 ; 4; 5;6 ;7 ;2,1 ; 3,2 ;
17. Hisoblang: 37 24 34 24 19 11 16 11    
A) 90 B) 105 C) 100 D) 110
18. Hisoblang: 18 16 15 16 36 24 33 24 17 11 14 11          
A) 155 B) 166 C) 153 D) 180 19.
26 25  25 24  24 23  23 22 12 8   ning qiymatini toping. A) 106 B) 1 C) 54 D) 0
20. Qanday uchta raqam yig’indisi 24 ga teng.
A) 7; 8; 9 B) 6; 7; 8 C) 5;7;9 D)
4;5; 15
21. 18 12:2 5 3 ning qiymatini toping.
A) 31/2 B) 51 C) 24 D) 27
22. 8 6:( 2)  2 ( 11)  ning qiymatini toping.
A) 99 B) 15 C) 33 D) 52