19-dars matematika 3-sinf
Page preview (5 pages)
Scroll down 👇
About "19-dars matematika 3-sinf"
mavzu: kub qirralarini uzunliklari yig’indisi to'rtinchi shaklga ko'p sim ketgan. chunki tashqi kubning hajmi boshqalariga qaraganda kattaroq a) qirrasi--15 cm kub uchun --? cm sim yechish : 15*12=180 cm javon : 180 cm sim kerak b) ishlatildi --540 dm sim qirrasi --? dm yechish : 540 : 12=45 dm javob : qirrasi 45 dm d) sim --180 cm qirrasi --12 cm ortib qoladi --? cm yechish:180:12=15 cm 15-12=3 cm javob: 3 cm sim ortib qoladi qirrasi -16 cm l - ? cm uzaytirildi -3 cm l-? cm yechish: 16*12=192 cm 16+3=19 cm 19*12=228 cm javob: qirralari uzunligi yig'indisi 228 cm ab, bd, dl, al, pt, tk, kc, cp, ap, bt, dk, lc l -144 cm ab - ? cm yechish …
This file contains 20 pages in PPTX format (9.3 MB). To download "19-dars matematika 3-sinf", click the Telegram button on the left.