Beruniy ntm 5-sinf Matematika nazorat savollari


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BERUNIY NTM


BERUNIY NTM – 5-sinf Matematika nazorat savollari
1. Agar uchburchak tomonlari mos ravishda 14 sm, 17 sm va 20 sm gat eng bo’lsa, bu uchburchak perimetrini toping.?
A) 51 sm B) 41 sm C) 31 sm D) 61 sm
2. Quydagi sonlardagi qonuniyat orqali x sonni toping: 2,5,8,x,14,…
A) 10 B)11 C) 13 D) 12
3. 100100 > 100x20 tengsizlikni qanoatlantiruvchi x sonni toping.
A) 2 B) 3 C) 0 D) 1
4. Tenglamani yeching: 2x+4=8
A) 3 B) 2 C) 4 D) 6
5. Ozodada 12ta daftar bor edi. Mohinurda esa Ozodadan 10ta ko’p daftar bor. Mohinurda nechta daftar bor?
A) 120ta B) 20ta C) 22ta D) 2ta
6. Mohinur maktabigacha har kuni 300 metr yo’l o’tadi. Agar u har soniyada 1 metr yursa, necha daqiqada maktabiga yetib boradi?
A) 10 daqiqa B) 5 daqiqa C) 3 daqiqa D) 30 daqiqa
7. To’g’ri tortburchak tomonlari 6 sm va 7 sm bo’lsa, uning perimetrini toping?
A) 26 sm B) 42 sm D) 13 sm D) 20 sm
8. qo’shish amalini bajaring: 1+2+3+4+5+6+7=?
A) 28 B) 27 C)38 D) 30
9. hisoblang: 2,23 3 A) 6,69 B) 6,63 C) 3,32 D)9,93
10. 4 ta sonni yig’indisi 16ga teng bo’lsa, bu sonlar quyidagilardan qaysilari bo’lishi mumkin?
A) 1,2,3,10 B) 4,4,4,4 C) 1,2,5,9 D) 8,2,8,1
11. Eldor ishni butun qismini 5 kunda bajarsa. Bu ishni teng yarmini bajarish uchun u necha kun ishlashi kerak? A) 10 kun B) 2,5 kun
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