B 0 ta d ta e ta Ko`p xonali sonlar qanday qilib sinflarga ajratiladi ? a chapdan o`ngga qarab b sonlar sinflarga ajratilmaydi d o`ngdan chapga qarab

Matematika 1-variant

5-sinf uchun test savollari

1. Sonlarni yozishda nechta raqamdan foydalaniladi?

a) 9 ta b) 10 ta d) 7 ta e) 8 ta

2. Ko`p xonali sonlar qanday qilib sinflarga ajratiladi ?

a) chapdan o`ngga qarab b) sonlar sinflarga ajratilmaydi

d) o`ngdan chapga qarab e) to`g`ri javob yo`q
3. Son nurida 79 sonidan keyin kelgan 2 ta sonni yozing

a)80,81 b) 10 ta d) 7 ta e) 8 ta
4. Xona qo`shiluvchilari yigindisi ko`rinishida yozilgan sonlar ichida 836 soniga mosini tanlang.

a)80+30+6 b)800+30+6 v)8+30+6 e) 8+3+06

5. 220394 sonini yozishda nechta turli raqamdan foydalanilgan?

a) 6 ta b) 5ta d) 7 ta e) 8 ta

6. Hisoblang: 800:(20*8)

a) 5 b)6 d) 7 e) 8
7. 86694-(93999-30695) ifodaning qiymatini toping

a)24900 b) 23300 d) 23390 e) 28658

8. Qaysi misolda ayirish to`g`ri bajarilgan

a)634-303=271 b) 406-243=163 d) 219-183=136 e)532-392=240

9. To’g’ri chiziqning ikki tomondan cheklangan bo’lagi nima deb ataladi?

a) nur b) to’g’ri chiziq d) kesma e) kordinata boshi

10. Ikki sondan qaysi biri sanoq boshidan uzoqroqda yotsa, o’sha son…

a) albatta kichik bo’ladi b) albatta katta bo’ladi d)o’zaro teng bo’ladi e) to’g’ri javob yo’q

11. Yozuvda faqat 0, 5, 9 raqamlari orqali ifodalangan sonlar nechta?

a) 4 ta b) 5 ta d) 6 ta e) 8ta

12. Qadimgi rimda 1000 soni qaysi lotin harfi bilan belgilangan?

a) L b) C d) D e) M

13. Hisoblang: 26+27+29-30-31+32:4

a) 26 b) 27 d) 28 e)29

14. 86678-86587+27:3

a) 100 b) 121 d) 234 e) 421

15. Agar ayriluvchi nolga teng bo’lsa, u holda ayirma nimaga teng bo’ladi?

a) kamayuvchiga b) nolga d) birga e) yuzga
16. Poyezd 1020 km masofani 12 soat da bosib o‘tadi. Poyezdning tezligini toping.

a) 80 km/soat b) 65 km/soat

d) 75 km/soat e) 85 km/soat

17. Bir xil ko’paytuvchilarniko’paytirish amali nima deb ataladi?

a) ko’paytirish b)darajaga ko’tarish d) bo’lish e) qo’shish
18. Hisoblang: 859*38+859*62

a) 8590 b) 859 d) 85900 e) 45620

19. Natural sonlar deb nimaga aytiladi ? _________________________ ____________________________________________________________________________________________________________________

20. Hisoblang: 754-(323+231) _________________________________ ____________________________________________________________________________________________________________________

21. Sonning uchinchi darajasi bu sonning ________________________ deyiladi.

22. To’g’ri to’rtburchakning yuzi nimaga teng? ____________________________________________________________________________________________________________________

23. Kvadratning yuzi nimaga teng? _____________________________ ____________________________________________________________________________________________________________________

24. Ikkita nuqta orqali nechta to’g’ri chiziq o’tkazish mumkin? __________________________________________________________

25. Nur deb nimaga aytiladi? __________________________________ ____________________________________________________________________________________________________________________