四年级三位数乘两位数竖式计算
286 × 25 = 463 × 30 = 856 × 49 =
524 ×
183 ×
164 ×
604 ×
O(∩_∩)O
36 = 275 33 = 300 55 = 106 38 = 464 55 29 54 14 = 702 = 645 = 737 = 571 × 36 × 91 × 64 × 13 =
=
=
=
××××
660 × 93 =
423 × 95 = 205 × 63 = 902 × 93 =
152 × 42 = 120 × 24 =
454 ×
138 ×
234 ×
464 ×
O(∩_∩)O
45 = 634 76 = 135 81 = 754 32 = 177 34 13 89 22 = 449 = 381 = 717 = 582 × 64 × 13 × 51 × 35 =
=
=
=
××××
169 × 48 =
911 × 13 = 645 × 11 = 850 × 65 =
166 × 73 = 809 × 52 =
262 ×
928 ×
709 ×
901 ×
O(∩_∩)O
76 = 145 40 = 168 92 = 984 12 = 180 11 92 22 71 = 905 = 562 = 244 = 967 90 75 87 39 =
=
=
=
××××××××
304 × 33 = 967 × 63 = 149 × 83 =
519 ×
195 ×
810 ×
125 ×
451 ×
O(∩_∩)O
49 = 740 61 = 347 31 = 431 25 = 667 24 = 691 65 58 22 99 15 = 556 = 501 = 995 = 154 = 247 60 36 16 68 65 =
=
=
=
=
××××××××××
300 × 55 =
173 × 49 = 189 × 54 = 895 × 56 =
577 × 61 = 514 × 56 =
758 ×
129 ×
466 ×
861 ×
O(∩_∩)O
10 = 964 98 = 463 80 = 667 64 = 463 32 85 30 89 = 516 = 856 = 252 = 630 × 94 × 17 × 61 × 13 =
=
=
=
××××