5-sinf matematikadan 1-bosqich bilimlar bellashuvi testi

5-sinf matematikadan 1-bosqich bilimlar bellashuvi testi
1. Nechta ikki xonali son mavjud ?
A) 88 B) 89 D) 90 E) 99
2. n + 63 > 97 tengsizlikni qanoatlantiruvchi natural sonlar ichidan eng kichigi qaysi?
A) 38; B) 37; D) 47; E) 48.
3. Kamayuvchi 36 taga ortib, ayriluvchi 16 taga ortsa, ayirma qanday o'zgaradi?
A) 52 taga ortadi;
B) 20 taga kamayadi;
B) 20 taga ortadi;
E) 52 taga kamayadi
4. Ifodaning qiymatini toping (2³-2²)*(4²-15)
A) 16 B) 23 C) 15 D) 4
5. 6 ta birlik, 7 ta o`nlik, 5 ta yuzlik, 2 ta o’n minglik, 3 ta minglikdan iborat sonni yozing.
A) 32 756 B) 32 576 C) 23 756 D) 23 576
6. ni hisoblang.
A) 1000 B) 1250 C) 250 D) 1500
7. Ikki sonning yig`indisi 85, shu sonlarning biri ikkinchisidan 27 taga katta. No’malum sonlarni toping.
A) 54, 31 B) 29, 56 C) 27, 58 D) 50, 35
8. Tenglamani yeching:
A) x=3 B) x=1 D) x=2 E) x=4
9. Hisoblang: 3-1+7-5+…+99-97
A) 50 B) 48 C) 46 D) 52
10. To`liqsiz bo`linma 21ga , bo`luvchi 89 ga , qoldiq 13 ga teng bo`lsa, bo`linuvchini toping.
A) 1882 B) 1800 C) 1982 D) 1782
11.Quyidagi: formuladan m ni toping.
A) B) C) D)
12. To`g`ri to`rtburchakning bo`yi 12 sm, eni esa bo`yidan 7 sm qisqa bo`lsa, uning yuzini toping.
A) 60 sm² B) 84 sm² C) 228 sm² D) 19 sm²
13. To`g`ri to`rtburchakning eni 370 m, bo`yi undan 30 m ortiq. To`g`ri to`rtburchakning yuzini toping va uni gektar va arlarda ifodalang.
A) 140 ga 8 ar B) 14 ga 8 ar C) 18 ga 12 ar D) 14 ga 80 ar
14. Yuzi 144 sm² bo`lgan kvadratning tomonini toping ?
A) 12 sm B) 14 sm C) 6 sm D) 16 sm
15. Bir nechta quti bor edi. Har biriga 24 tadan qalam solindi. Shunda 15 ta qalam qoldi. Qalamlar soni 159 ta bo`lsa, jami qutilar soni nechta edi?
A) 5 B) 6 C) 7 D) 8
16. Do`konga har birida 25 tadan daftar bo`lgan bir nechta bog`lam va yana 15 ta daftar keltirildi. Hammasi bo`lib 340 ta daftar keltirilgan. Magazinga hammasi bo`lib necha bog`lam daftar keltirilgan?
A) 12 B) 13 C) 10 D) 23
17. To`g`ri burchakli parallelepipedning hajmi 336 sm³ , uning bo`yi 8sm, balandligi 7sm. Parallelepipedning enini toping.
A) 6 sm B) 7 sm C) 5 sm D) 8 sm
18. Ko`paytmaning oxirgi raqamini toping: 11∙12∙13∙14∙15∙16∙17∙18∙19
A) 2 B) 0 C) 7 D) 9
19. Ikkita sonning ko’paytmasi deb nimaga aytiladi ? _____________________________________ ______________________________________________________________________________________
20. Qo’shish amalining xossalarini keltiring. _____________________________________________ ______________________________________________________________________________________
21. Yig’indini qulay usulda hisoblang. 122+124+126+128+130+132+134+136+138 __________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________
22. Tenglamani yeching. 8844:n=67 ________________________________________________ ______________________________________________________________________________________
23. Ifodadagi umumiy ko’paytuvchini qavsdan tashqariga chiqarib, uning qiymatini toping. ______________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________
24. Hisoblang. __________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________
25. Kub sirtining yuzi 294 sm². Kub hajmini toping. ______________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________

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5-sinf matematikadan 1-bosqich bilimlar bellashuvi yozma ishi
1. Qulay usulda hisoblang.
2. Tenglamani yeching.
3. Ifodaning qiymatini toping.
4. Alyumuniydan o’lchamlari 9 sm, 14 sm va 18 sm bo’lgan, to’g’ri burchakli parallelepiped shaklidagi detal tayyorlandi. hajmdagi alyumuniy parchasining massasi 27 g bo’lsa, detalning massasini toping.
5. Kenguru soatiga 56 km tezlikda yugurishi mumkin. a) Kenguru 1 minutda qancha masofani bosib o’tadi ? b) 14 km masofani qancha vaqtda bosib o’tadi ? d) 30 sekundda qancha masofani bosib o’tadi ? 10 minutda - chi ?