6-nazorat ishi

6-nazorat ishi: Nazoratshakli: Test sinovi. Qaysiifodanoto`g`ribajarilgan? 70:3=23(qold. 1) b) 84:21=3(qold. 21) d) 98:16=6(qold. 2) 12 metrdanechasantimetrbor? 1200 sm b) 120 sm d) 12 sm 426*89ifodaqiymatiniko`rsating. 37 904b) 36 914 d) 37 914 60 soni bir necha marta orttirilib, 4800 soni hosil qilingan. 60 soni necha marrta orttirilgan? 70 b) 80 d) 90 78 400:800 …. 102 300:300 = b) > d) < 3078 metrnikilometrdaifodalagandajavobnechagatengbo`ladi? 3 km 78 metr b) 3 km 780 metr d) 3 km 87 metr Noma`lum son 30 gakamaytirilsa, 70 hosilbo`ladi. Noma`lumsonni toping. 40 b) 100 d) 210 7456*6 ifodaningqiymatinihisoblang. 44716 b) 44736 d) 44536 56000*4 ifodaningqiymatinihisoblang. 224000 b) 214000 d) 124000 Javoblardagiqaysiifodaqiymati 100 gateng? 424+397-421 b) 22+(264-186) d) 89-70:10 Qaysitengsizliknoto`g`riberilgan? 2*420=280*3 b) 4*170>170*5 d) 5*70>900:100 7242:3 ifodaningqiymatinechagateng? 2414 b) 24014 d) 2441 To`g`rito`rtburchakningeni 4 sm, bo`yiesaenidan 2 martauzun. To`g`rito`rtburchakningyuziqancha? 8 kv.sm b) 24 kv.sm d) 32 kv.sm Bo`linuvchivabo`linmama`lumbo`lsa, bo`luvchiqandaytopiladi? Bo`linuvchibo`linmagabo`linadi. b) Bo`linuvchibo`linmagako`paytiriladi. d) Bo`linmabo`linuvchigabo`linadi. 3 t 48 kg-2 t 345kg ifodaqiymatini toping. 1 t 135 kg b) 703 kg d) 773 kg 8012:4-4884:6 ifodaningqiymatiniko`rsating. 1167 b) 1189 d) 2341 Aylananingradiusi 4 sm 2 mm gateng. Uningdiametrinechagateng? 2sm 1mm b) 4sm 2 mm d) 8 sm 4 mm 1 metrnechamillimetrgateng? 1000 mm b) 100 mm d) 10 mm Bahosi 2630 so`mbo`lgangazlamadan 6 metrsotibolishuchun 15780 so`myetadimi? Yetadi b) Yetmaydi d) Qaytim ham olinadi Matematikarivojigaulkanhissaqo`shganbuyukolimkim? A. Navoiy b) Al-Xorazmiy d) Abu Ali ibn Sino