三位数乘一位数口算练习

<１＞ ２５6 Ｘ 4 ＝<2> ６ 27 X 6 =<３> 5 ８1 X 3 ＝<４> １ 25 X ６ =<5＞ 1 ６ 3 X 7 =<6> 27 ８ X 6 ＝<７> 807 Ｘ 7 =<8> 474 X 4 =<9> 1 ２８ X 8 =<10> 352 X 6 =第 2 天、<1> 995 X ６ =<2> 879 X ３ =<3> ２４２ X ９ =＜４> 679 X ４ =<５> 618 X 9 =<６> 6 １３ X 2 =＜7> ９ 89 X 4 =<8> 605 X 6 =＜9> 793 Ｘ 9 =＜1 ０> 7２０ X 3 ＝第 3 天、<1> 7 ４ 2 Ｘ 2 =<2> 493 X 5 =<３＞ 776 X 3 =<４＞ 5０ 7 X ３ =<5> 26 ５ X 6 =<6> 220 X ９ =<７> 46 ４ Ｘ 7 =<8> ４ 5 X 4 =<９> 214 X 4 =<10> ６ 78 X ９ =第 4 天、<1＞ 89 ５ X 7 =<2> 674 X 2 =<3> 632 Ｘ ７ ＝<4> 277 X 7 =<5＞ 74７ Ｘ 7 =<6> 497 Ｘ 6 ＝<7＞ 4 ５8 X ４ ＝＜8> 441 X ４ =<9> 838 X 7 ＝<１ 0＞ 885 Ｘ 4 =第５天、<1> 1 ６ X 8 =<2> １ 09 X ６ =<3> 6 ２９ X 9 =<4> 972 Ｘ 4 =<5> ５ 25 Ｘ 9 =＜6> ２38 X ３ =<７> ７ 19 X 2 =<８> 15９ Ｘ 9 =<９> 59 ３ Ｘ 5 ＝<10＞ ２9 ８ X 2 =第６天、<1＞ 349 X 8 =<2> 613 Ｘ 3 =<３> 7 １ 7 X 3 =<4> 777 X 4 =<5＞ 9 ０１ Ｘ ６ ＝<6> 765 X 3 ＝<7> 787 Ｘ 3 =<8＞ 6 ７７ Ｘ 5 ＝<9＞ 39 ６ X 7 ＝<10> ８ 15 X 9 =第７天、<1> ５ 83 X 6 =<２> 15 X 9 =<3＞ 997 Ｘ ４ ＝<4> ２ 24 X 5 ＝<5> 27 ６ X ３ =<6> 326 X ７ =＜7> 50 ７ Ｘ ５ =<8> ２ 2 ２ X 6 ＝<9＞ 926 X 6 =＜10＞ 159 X ５ =第 8 天、<1> 870 X 8 ＝<2＞ ３04 X ５ ＝<3> 984 Ｘ 6 =<4> 578 X 6 =<５> 671 X 2 =<６> 7 ３0 X 6 =<7> 794 X 9 =＜8> 665 X 4 =<９> 634 X ７ =<10> ２５ X ９ =第９天、＜1＞ ８8 X 9 ＝<2＞ １ 6 X 5 =<３> 126 Ｘ ９ =<4> 482 X 4 =<5> 490 X 9 ＝＜６> 2４ 2 Ｘ 7 =<7> 65 ２ X ９ =<8> 658 Ｘ 4 =<9> 13 Ｘ 8 =＜１ 0> 4７０ X 9 =第 10 天、<1＞ ３60 Ｘ 6 =<２＞ 874 X ７ ＝＜3> ５ 64 Ｘ 9 =<4> 845 X 5 =<5> 537 X 6 ＝＜6＞ 7...