
3-位数加减法 每天40道(最新编写修订).pdf
10页1) 989 - 423 = 566 ( 2) 279 - 182 = 97 ( 3) 433 + 726 = 1159 ( 4) 691 - 155 = 536 ( 5) 602 + 196 = 798 ( 6) 720 + 332 = 1052 ( 7) 445 + 251 = 696 ( 8) 959 + 495 = ( 15) 792 + 146 = 938 ( 16) 231 - 108 = 123 ( 17) 952 - 726 = 226 ( 18) 165 + 241 = 406 ( 19) 471 + 185 = 656 ( 20) 395 + 291 = 686 ( 21) 357 - 182 = 175 ( 22) 759 + 450 = ( 28) 393 - 208 = 185 ( 29) 952 + 249 = 1201 ( 30) 966 - 252 = 714 ( 31) 690 + 762 = 1452 ( 32) 794 + 532 = 1326 ( 33) 360 - 224 = 136 ( 34) 877 - 482 = 395 ( 35) 703 - 560 = 1454 ( 9) 980 - 412 = 568 ( 10) 422 + 360 = 782 ( 11) 292 - 255 = 37 ( 12) 539 - 531 = 8 ( 13) 952 + 234 = 1186 ( 14) 335 + 441 = 776 1209 ( 23) 851 + 468 = 1319 ( 24) 939 - 155 = 784 ( 25) 488 - 257 = 231 ( 26) 879 + 667 = 1546 ( 27) 482 - 285 = 197 143 ( 36) 788 + 459 = 1247 ( 37) 335 - 277 = 58 ( 38) 898 + 184 = 1082 ( 39) 377 - 124 = 253 (40)122 + 160 = ( 1) 699 - 547 = 152 ( 2) 171 + 106 = 277 ( 3) 896 - 478 = 418 ( 4) 348 + 222 = 570 ( 5) 343 - 138 = 205 ( 6) 494 - 370 = 124 ( 7) 981 - 643 = 338 ( 8) 631 - 399 = ( 15) 284 - 154 = 130 ( 16) 989 + 449 = 1438 ( 17) 573 + 909 = 1482 ( 18) 951 - 278 = 673 ( 19) 952 + 748 = 1700 ( 20) 953 + 679 = 1632 ( 21) 480 - 460 = 20 ( 22) 210 + 524 = ( 28) 588 + 717 = 1305 ( 29) 782 - 112 = 670 ( 30) 318 + 613 = 931 ( 31) 648 + 365 = 1013 ( 32) 665 - 440 = 225 ( 33) 109 - 106 = 3 ( 34) 619 - 144 = 475 ( 35) 107 - 102 = 232 ( 9) 826 + 140 = 966 ( 10) 483 + 911 = 1394 ( 11) 453 + 203 = 656 ( 12) 995 + 912 = 1907 ( 13) 544 + 935 = 1479 ( 14) 451 - 142 = 309 734 ( 23) 513 + 566 = 1079 ( 24) 214 - 205 = 9 ( 25) 789 - 650 = 139 ( 26) 138 + 917 = 1055 ( 27) 750 - 181 = 569 5 ( 36) 645 - 521 = 124 ( 37) 902 - 173 = 729 ( 38) 738 + 747 = 1485 ( 39) 928 - 773 = 155 ( 40) 568 - 137 = 431 ( 1) 559 + 514 = 1073 ( 2) 624 - 544 = 80 ( 3) 849 - 494 = 355 ( 4) 893 - 493 = 400 ( 5) 322 - 311 = 11 ( 6) 384 + 325 = 709 ( 7) 486 - 145 = 341 ( 8) 713 - 314 = ( 15) 285 - 246 = 39 ( 16) 616 - 443 = 173 ( 17) 842 - 188 = 654 ( 18) 516 - 288 = 228 ( 19) 616 - 554 = 62 ( 20) 777 - 503 = 274 ( 21) 520 - 101 = 419 ( 22) 609 + 206 = ( 28) 862 - 422 = 440 ( 29) 463 + 713 = 1176 ( 30) 944 - 469 = 475 ( 31) 701 + 548 = 1249 ( 32) 948 + 996 = 1944 ( 33) 452 - 296 = 156 ( 34) 587 + 333 = 920 ( 35) 764 + 334 = 399 ( 9) 890 + 779 = 1669 ( 10) 141 + 769 = 910 ( 11) 869 - 462 = 407 ( 12) 642 - 240 = 402 ( 13) 657 - 506 = 151 ( 14) 358 + 173 = 531 815 ( 23) 213 + 219 = 432 ( 24) 187 - 124 = 63 ( 25) 279 - 201 = 78 ( 26) 546 - 447 = 99 ( 27) 726 + 369 = 1095 1098 ( 36) 292 + 906 = 1198 ( 37) 906 + 298 = 1204 ( 38) 854 + 579 = 1433 ( 39) 887 - 751 = 136 (40)982 + 651 = (1)134 + 947 = 1081 (2)383 + 412 = 795 (3)488 + 890 = 1378 (4)705 + 666 = 1371 (5)574 + 593 = 1167 (6)506 - 355 = 151 (7)313 - 200 = 113 (8)771 + 193 = (15)670 - 409 = 261 (16)209 - 125 = 84 (17)235 + 737 = 972 (18)243 + 589 = 832 (19)573 + 544 = 1117 (20)234 + 608 = 842 (21)156 - 101 = 55 (22)337 - 189 = (28)893 - 520 = 373 (29)682 - 568 = 114 (30)412 + 721 = 1133 (31)513 + 679 = 1192 (32)961 + 546 = 1507 (33)853 + 370 = 1223 (34)171 - 117 = 54 (35)888 + 601 = 964 (9)761 + 295 = 1056 (10)144 - 106 = 38 (11)777 + 867 = 1644 (12)349 - 230 = 119 (13)558 - 421 = 137 (14)309 + 308 = 617 148 (23)409 - 191 = 218 (24)844 - 271 = 573 (25)639 - 536 = 103 (26)720 + 215 = 935 (27)179 + 214 = 393 1489 (36)265 - 121 = 144 (37)572 + 876 = 1448 (38)717 + 813 = 1530 (39)620 + 755 = 1375 (40)446 - 446 = (1)350 - 181 = 169 (2)855 + 995 = 1850 (3)612 - 379 = 233 (4)875 + 990 = 1865 (5)451 - 205 = 246 (6)611 - 480 = 131 (7)612 + 623 = 1235 (8)900 + 655 = (15)146 - 128 = 18 (16)899 + 393 = 1292 (17)744 + 727 = 1471 (18)669 + 162 = 831 (19)358 + 215 = 573 (20)844 - 287 = 557 (21)994 - 510 = 484 (22)385 + 899 = (28)852 + 957 = 1809 (29)332 + 184 = 516 (30)254 + 180 = 434 (31)744 - 489 = 255 (32)939 - 132 = 807 (33)444 + 734 = 1178 (34)306 - 133 = 173 (35)555 + 924 = 1555 (9)555 - 317 = 238 (10)833 - 752 = 81 (11)279 + 752 = 1031 (12)422 - 237 = 185 (13)833 - 171 = 662 (14)859 + 734 = 1593 1284 (23)126 - 110 = 16 (24)223 + 461 = 684 (25)432 - 184 = 248 (26)134 - 119 = 15 (27)528 + 185 = 713 1479 (36)986 - 486 = 500 (37)580 - 181 = 399 (38)620 - 428 = 192 (39)130 - 128 = 2 (40)446 - 186 = 260 。
