Uy » Online olimpiada » Matematika olimpiada » 7-sinflar Matematika olimpiada №2 Matematika olimpiada 7-sinflar Matematika olimpiada №2 InfoMaster Dekabr 12, 2022 120 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 0 0 12345678910111213141516171819202122232425 Vaqtingiz tugadi! 7-sinflar Matematika olimpiada №2 07.12.2022 yil oo.uzedu.uz Online olimpiada savollari! 1 / 25 1. 1, 2, 3, 4, 5, 6 va 7 raqamlaridan, ularni takrorlamasdan nechta 4 xonali son tuzish mumkin? 36 ta 35 ta 34 ta 33 ta 2 / 25 2. Tenglamani yeching. 4,5-1,6∙(5x-3)=1,2∙(4x-1)-15,1 3 1 0 2 3 / 25 3. Agar a=-8,3 bo`lsa, 0,6a+0,4∙(a-5,5) ifodaning qiymatini toping. – 10,5 1,05 10,5 – 1,05 4 / 25 4. Soddalashtiring: 5b-(6b-a)-(a-6b) 5b-2a 5b 5b+2a 17b-2a 5 / 25 5. Algebraik kasrni qisqartiring: IV II III I 6 / 25 6. A B C D 7 / 25 7. A C D B 8 / 25 8. A C D B 9 / 25 9. B D A C 10 / 25 10. B A D C 11 / 25 11. B C D A 12 / 25 12. C A D B 13 / 25 13. C D B A 14 / 25 14. B C D A 15 / 25 15. D C A B 16 / 25 16. C D A B 17 / 25 17. B A D C 18 / 25 18. C D B A 19 / 25 19. D B C A 20 / 25 20. A C B D 21 / 25 21. C A D B 22 / 25 22. A B C D 23 / 25 23. A C D B 24 / 25 24. A D C B 25 / 25 25. B A D C 0% Testni qayta ishga tushiring Tomonidan Wordpress Quiz plugin Author: InfoMaster Foydali bo'lsa mamnunmiz
