994 × 14 = 167 × 69 = 739 × 30 =
387 ×
247 ×
552 ×
775 ×
931 ×
99 = 174 74 = 117 11 = 738 58 = 835 86 = 329 29 27 83 18 62 6
= 734 = 916 = 691 = 640 = 968 39 55 16 80 96 =
=
=
=
=
××××××××××
759 × 59 =
865 × 78 = 605 × 32 = 406 × 82 =
947 × 69 = 182 × 37 =
550 ×
633 ×
441 ×
394 ×
22 = 699 50 = 680 50 = 370 56 = 309 91 89 84 24 7
= 236 = 673 = 232 = 124 47 53 74 10 =
=
=
=
××××××××
538 × 84 =
602 × 99 = 558 × 93 = 347 × 98 =
942 × 96 = 830 × 25 =
983 ×
808 ×
862 ×
454 ×
46 = 233 16 = 145 76 = 624 28 = 612 28 31 69 62 8
= 496 = 142 = 408 = 785 × 25 × 67 × 77 × 78 =
=
=
=
××××
853 × 89 = 426 × 20 = 927 × 36 =
358 ×
923 ×
198 ×
737 ×
984 ×
53 = 577 85 = 434 34 = 382 18 = 263 79 = 396 22 11 34 70 28 9
= 550 = 352 = 829 = 658 = 576 × 63 × 56 × 29 × 70 × 51 =
=
=
=
=
×××××
353 × 72 =
908 × 38 = 671 × 37 = 986 × 92 =
329 × 27 = 736 × 12 =
581 ×
685 ×
192 ×
854 ×
17 = 302 39 = 745 33 = 971 47 = 928 86 81 98 87 10
= 921 = 656 = 658 = 465 × 57 × 67 × 94 × 27 =
=
=
=
××××
三位数乘两位数立竖式计算练习题300道
