小一甲班 傅少青 數補 p9 96/07/19 1. 1406/38 = 37 驗算: 37*38 = 1110+296 = 1406 2. 4350/50 = 87 驗算: 87*50 = 4000+350 = 4350 3. 4889/69 = 70 餘 59 驗算: 70*69+59 = 4830+59 = 4889 4. 3479/71 = 49 驗算: 49*71 = 2840+639 = 3479 5. 2812/38 = 74 驗算: 74*38 = 2227+592 = 2812 6. 4374/81 = 54 驗算: 54*81 = 4050+324 = 4374 7. 1403/61 = 23 驗算: 23*61 = 1220+183 = 1403 8. 1930/79 = 24 餘 34 驗算: 24*79+34 = 1580+316+34 = 1930 9. 2730/42 = 65 驗算: 65*42 = 2520+210 = 2730 10. 1612/52 = 31 驗算: 31*52 = 1560+52 = 1612 11. 4420/65 = 68 驗算: 68*65 = 3907+520 = 4420 12. 1152/72 = 16 驗算: 16*72 = 720+432 = 1152 13. 3526/74 = 47 餘 48 驗算: 47*74+48 = 2960+518+48 = 3526 14. 3483/81 = 43 驗算: 43*81 = 3240+243 = 3483 15. 1173/51 = 23 驗算: 23*51 = 1020+153 = 1173 16. 5589/81 = 69 驗算: 69*81 = 4860+729 = 5589 17. 3831/88 = 43 餘 47 驗算: 43*88+47 = 3520+264+47 = 3831 18. 5187/57 = 91 驗算: 91*57 = 5130+57 = 5187 19. 3397/79 = 43 驗算: 43*79 = 3160+237 = 3397 20. 1216/76 = 16 驗算: 16*76 = 760+456 = 1216 21. 1456/28 = 52 驗算: 52*28 = 1400+56 = 1456 22. 1025/20 = 51 餘 5 驗算: 51*20+5 = 1000+20+5 = 1025 23. 4947/97 = 51 驗算: 51*97 = 4850+97 = 4947 24. 1302/62 = 21 驗算: 21*62 = 1240+62 = 1302 25. 6016/64 = 94 驗算: 94/64 = 5760+256 = 6016 |
本站公告:〔您越需要我們,我們就越有創意〕 | 本站說明書:〔發現故鄉還有改進的地方,請來信告訴原丁們〕 |
觀察應用學習點數 :〔咱的故鄉有您的參與,會使我們有更大的發揮空間,展現更豐富精彩的學習畫面〕 | 〔期待藉由無障礙網頁設計,能讓視障小朋友更愛看書、更愛寫作且更愛學習〕:盲用電腦「心得分享」 |