4-sinflar uchun matematika fanidan bilimlar bellashuvida i-variant

@shahzoda o7.01 @namonlinetest 4-sinflar uchun matemtika fanidan bilimlar bellashuvida i-variant 1.amallarni b-g: 804x6+312x9):36-(175:25+285:15)x7 2.tenglamani yeching: 30336:x+537=921 720:(x:7+80)=6 3.masalani yeching. usta va shogird birgalikda 17 kunda 219920 ta detal ishlab chiqarishdi.shogird kuniga 3250 tadan,usta esa shogirdidan nechta ko’p detal yasagan? 4.tomonlari 15 sm va 33 mm bo’lgan to’g’ri to’rtburchakning perimetrini toping.javobini santimetrda ifodalang. ,5.hisoblang. 7 t 500kg :6= 3 m 7 sm-93 sm= 1) 12045 sonida nechta o’nlik bor? a)4; b)12; c)120; d)1204 2) har xil xonali sonlar yig’indisi bo’lgan ifodani ko’rsating: a)5400+5; b)6039+1; c)9000+500+60+3 d)3000+200+2 3) sonlarni taqqoslang: 26750…26570 a)katta belgi; b)kichik belgi; c)barobar; 4) 8 tonnada necha sentner b...

This file contains 2 pages in DOCX format (47.2 KB). To download "4-sinflar uchun matematika fanidan bilimlar bellashuvida i-variant", click the Telegram button on the left.