1. Shunday son yozingki unda quyidagi xona birliklari bo’lsin

1. Shunday son yozingki unda quyidagi xona birliklari bo’lsin.
8 ta ming, 3 ta yuz, 2 ta o’n, 7 ta bir.
A) 80032 B) 8327 C) 83007 D) 83207
2. Amudaryoning uzunligi 2540 km . Sirdaryo unga qaraganda 479 km uzun. Sirdaryoning uzunligini toping.
A) 2061 km B) 4765 km C) 3019 km D) 18128 km
3. Raqamlar bilan yozing: 102 mlrd;
A) 102 000 000 000 B) 102 000 000 C) 102 000 D) 102 000 00
4. Amallarni bajaring: (232 + 8) : 10 + 124 ;
A) 504 B) 308 C) 129 D) 602
5. Millimetrda ifodalang: 4 dm 6 sm 7 mm
A) 467 mm B) 46 mm C) 4,67 mm D) 4670 mm
6. AB kesmani C nuqta AC va CB qismlarga ajratadi. Agar AC kesma uzunligi 56 sm bo’lib, u BC kesmadan 23 sm qizqa bo’lsa, AB kesma uzunligini toping.
A) 125 sm B) 135 sm C) 129 sm D) 233 sm
7. Qo’sh tengsizlik ko’rinishida ifodalang.
44 soni 55 sonidan kichik, lekin 33 sonida katta;
A) 3344 C) 55
8. Kesma bir uchi tomonga cheksiz davom ettirilsa, qanday shakl hosil bo’ladi?
A) Kesma B) Nur C) To’g’ri chiziq D) Tekislik
9. Hisoblang: 2570 + 47534
A) 50500 B) 52340 C) 56302 D) 50104
10. Harfli ifodaning qiymatini toping.
128 - b, b = 59
A) 53 B) 79 C) 69 D) 75
11. Sonlarni yig’indisi toping. 112, 85, 2333;
A) 2530 B) 3446 C) 2624 D) 4940
12. Amallarni bajaring. 665 247 – 8296
A) 626261 B) 656951 C) 602425 D) 632856
13. Harfiy ifodaning qiymatini toping. D – 109, bunda d = 139;
A) 40 B) 34 C) 30 D) 42
14. Birinchi qalamdonda 12 ta, ikkinchisida esa birinchisidan m dona kam qalam bor. Ikkita qalamdonda nechta qalam bor? m = 6; 8; bo’lganda maslani yeching.
A) 12 – m, 6; 5; B) 24 – m; C) 12 – m, 16; D) 12 – m, 18; 16;
16. Bo’lishni bajaring: 1980 : 36
A) 45 B) 35 C) 55 D) 65
17. Tushirib qoldirilgan sonni ayting; … : 3 = 13
A) 48 B) 56 C) 59 D) 39
18. 441 559 soni 109 sonidan necha marta katta?
A) 4051 B) 4050 C) 3261 D) 1642
19. Tenglamani yeching ; 21 * x = 903
A) 36 B) 43 C) 54 D) 28
20. Qoldiqli bo’lishni bajaring ; 54 103 : 44;
A) 123 (5q) B) 136(2q) C) 1229 (26q) D) 1631 (8q)
21. Har qanday natural sonni uning xona qo’shiluvchilari ……. ko’rinishida mumkin.
22. Son va harflar qatnashgan ifoda …….. deb ataladi.
23. Uchburchak tomonlari uzunliklari yig’indisi uchburchak …… deb ataladi.
24. Turli xonali sonlarni o’zaro taqqoslaganda qaysi birining xonalari ko’p bo’lsa, o’shanisi ……. bo’ladi.
25. Songa ikki son yig’indisini qo’shish uchun bu songa oldin birinchi qo’shiluvchini, songa esa ikkinchi …….. qo’shish kerak.

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J	B	C	A	D	A	B	A	B	D	C	A	B	C	D	A	C	D	A	B	C