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1、717 X 3=653 364 X 2=453 X873 X 3=657 671三位数乘以一位数子炸2=682 2=907 9 =75 2 =9=1616=1196=380 4=998X 9=178 X 8 =686 X 3 = 6=448 X 2=198 X7=416 7 =9 = 244 4 =334 5 =696 6 =476 4=685 4 = 746 4421 2 =147 8=265 9 =270 4164 5 =248 8=724 6 = 953 9 =36 2 = 457 7 =764 5 =729 7 =761 2=593 7 =555 2 =927 4=177 2=117
2、7=234 4=762 5 =242 8 = 627 6 =200 6=843 8 = 425 4 =364 9=621 8=668 6=214 7=711 4 =9 = 319 X 2 二928 5=127 5=612 4=688 0 5=636 8=459 2 =258 2=456 8820 8 =826 7=973 2=557 8=713 5 =735 5=959 2 =381 8 =768 9 =77 9 =390 4 =903 4 =651 8=51 6 =754 5 =198 7=877 6 = 750 4=975 5=801 4 =913 4 =571 4 = 805 6 = 2
3、13 4 =140 6 =261 2=863 5 = 339 8 = 700 6=109 2 =738 7=475 4=2527=41 2=784 8 =910 7 =807 7=471 5=127 4=621 5 =546 7 = 76 4=634 9=254 6 =683 5 =508 2=447 9 = 415 7 = 261 4 = 584 8 =739 9=474 8=694 3=603 2=605 3 =557 5=981 8=43 7=308 8 =565 2 =253 5 =255 3=117 3 = 947 2=539 350 3 = 449 9 = 730 5 = 285
4、3 = 20 8 =792 3 = 646 3=923 9=291 9 = 957 5 =602 5=831 6 =240 3 = 717 7=582 6 =853 9=180 2 = 616 9 = 459 5 = 853 9 =170 8=4593=496 9 = 207 3 =505 X 8 =821 5 =850 9 =308 7=724 9 =538 4 =66 5 =254 3 = 215 8 =575 6=404 2 =364 2=453 9=161 9=178 8=686 3 =6642=64 5 =722 7=210 3 = 762 8 =664 2=694 6=687 9
5、= 597 7=104 X 7 二32 4=112 8 =878 5 = 7259 = 403 3 =7173=653 2=682 2=9079=75 2 =873 3=657 6716=380 4 =998 2 =198 9 = 244 4 =6=119 6=448 7=416 7 =334 5 =696 6 =476 4=685 4 = 746 4 =421 2 =147 8=265 9 =270 4=164 5 =248 8 =724 6 = 953 9 =36 2 = 457 7 =764 5 =729 7 =761 2 =593 7 =555 2 =927 X 4=177 X 2=1
6、17 7=234 4=762 5 =242 8 = 627 6 =200 6=843 8 = 425 4 =364 X 9=621 8=668 6=214 7=711 4 =928 5=127 5=612 4=688 9 = 319 2 =0 5 =636 8=459 2 =258 2=456 8 =820 8 =826 7=973 2=557 8=713 5 =735 5=959 2 =381 8 =768 义 9=77 X 9 =913 4 =571 4 = 805 6 = 213 4 =140 6 =390 4 =903 4 =651 8=51 6 =754 5 =198 7 =877
7、6 = 750 4=975 5=801 4 =261 2 =863 5 = 339 8 = 700 6 =109 2 =738 7=475 4=252 7 =41 2=784910 7 =807 7=471 5=127 4=621 5 =546 7 = 76 4=634 9=254 683 5 =739 9=474 8=6943=6032=605557 5=981 8=43 7=308 8 =565 2 =253 5 =255 3=117 3 = 947 2=539 6 =508 2=447 9 = 415 7 = 261 4 = 584 8 =350 3 = 449 9 = 730 5 =
8、285 3 = 20 8 =792 3 = 646 3=923 9=291 9 = 957 5 =602 5=831 6=240 3 = 717 7=582 6 =853 9=180 2 = 616 9 = 459 5 = 853 9 =170 8 =459 3=496 9 = 207 3 =505 8 =821 5=8509=308 7=724 9=53866 5 =254 3 = 215 8 =575 6=404 2 =664 2 =64 5 =722 7=210 3 = 762 664 2=694 6=687 9 = 597 7=10432 4=112 8 =878 5 = 725 9
9、= 403 3 =717 3 =653 2=682 2=907 9 =75 2 =364 2=453 9=161 9=178 8 686 X 3 873 3=657 6=119 6=448 7=416 7 =6716=380 4=998 2=198 9 = 244 4 =334 5 =696 6 =476 4=685 4 = 746 4421 2 =147 8 =265 9 =270 4 =164 5 =248 8 =724 6 = 953 9=36 2 = 457 7 =764 5 =729 7 =761 2=593 7 =555 2 =927X 4=177 2=117 7=234 4=762 242 8 = 627 6 =200 6=843 8 = 425 4 =