23.12.2021

buxoro viloyat vobkent tuman 11-umumta`lim maktabi boshlang’ich sinf o’qituvchisi akramova kamolaning 3-sinf matematika fanidan tayyorlagan taqdimoti mavzu: nazorat ishi-9 test sinovi test topshiriqlari 160 o’nlikdan 60 o’nlikni ayiring va to’g’ri javobni belgilang. a)1600-600=1000 b)1500-60=900 s) 1600-60=800 d)1400-600=800 2.yig’indini toping: 3000+1000= a) 5000 b) 6000 s) 4000 d) 3000 3.tomonlari 1500 mm, 2000 mm va 2000 mm bo’lgan uchburchakning perimetrini toping. a) 5070 sm b) 6000 sm s) 5500 sm d) 5400 sm 4.kamayuvchi 3500, ayriluvchi 1000, ayirmani toping. a) 3000 b) 2500 s) 2000 d) 3500 5.kesmaning to’rtdan bir qismi 500 santimetrga teng. kesmaning uzunligini toping. a) 1500 sm b) 2500 sm s) 2200 sm d) 2000 sm 6. amallarni bajaring: 8700-680÷2= a) 8360 b) 4010 s) 7360 d) 5200 …

This file contains 25 pages in PPTX format (195.6 KB). To download "23.12.2021", click the Telegram button on the left.