3-sinf.100ichida sonlarni qo`shish usullari.9-mavzu

3-sinf fan:matematika mavzu:1000 ichida sonlarni qo`shish usullari 9-mavzu dars shiori: matematika fanlar ichra shoh, uning sirlaridan bo`laylik ogoh! o`tilgan mavzuni mustahkamalsh 365 + 635 = 524 + 476 = 763 + 237 = 707 + 293 = 889 714 114 110 224 114 100 224 104 114 224 dam olish daqiqasi: 567 393 960 414 521 935 10, 100, 1000. 101, 110, 20, 200. image1.jpeg image2.png image3.tmp image4.gif image5.tmp image6.tmp media1.mp4 image7.png image8.tmp image9.tmp image10.tmp image11.gif image12.tmp image13.gif image14.gif

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