+ - 算术

139     + 836 = _______ 72     + 648 = _______ 108     + 640 = _______ 504     + 376 = _______ 513     + 410 = _______ 153     + 360 = _______ 15     + 123 = _______ 537     + 350 = _______ 261     + 0 = _______ 736     + 1 = _______ 877     + 106 = _______ 720     + 57 = _______ 476     + 146 = _______ 940     + 35 = _______ 849     + 100 = _______ 347     + 317 = _______ 239     + 197 = _______ 429     + 185 = _______ 829     + 1 = _______ 620     + 148 = _______	726     + 165 = _______ 501     + 65 = _______ 756     + 102 = _______ 331     + 75 = _______ 428     + 450 = _______ 986     + 7 = _______ 206     + 362 = _______ 755     + 43 = _______ 763     + 0 = _______ 855     + 69 = _______ 945     + 28 = _______ 404     + 366 = _______ 609     + 367 = _______ 212     + 419 = _______ 66     + 798 = _______ 102     + 273 = _______ 809     + 27 = _______ 41     + 521 = _______ 24     + 296 = _______ 493     + 185 = _______	706     + 8 = _______ 998     + 2 = _______ 838     + 124 = _______ 937     + 46 = _______ 49     + 375 = _______ 481     + 337 = _______ 408     + 497 = _______ 471     + 250 = _______ 80     + 1 = _______ 999     + 1 = _______ 688     + 258 = _______ 337     + 181 = _______ 523     + 143 = _______ 147     + 199 = _______ 871     + 85 = _______ 807     + 142 = _______ 828     + 5 = _______ 731     + 81 = _______ 957     + 37 = _______ 879     + 117 = _______
905     + 77 = _______ 966     + 21 = _______ 848     + 67 = _______ 776     + 202 = _______ 321     + 483 = _______ 643     + 45 = _______ 5     + 654 = _______ 769     + 115 = _______ 410     + 1 = _______ 460     + 159 = _______ 730     + 139 = _______ 885     + 14 = _______ 283     + 249 = _______ 394     + 190 = _______ 770     + 153 = _______ 464     + 37 = _______ 348     + 269 = _______ 339     + 195 = _______ 23     + 384 = _______ 881     + 117 = _______	913     + 35 = _______ 837     + 42 = _______ 682     + 142 = _______ 356     + 449 = _______ 569     + 91 = _______ 864     + 100 = _______ 761     + 206 = _______ 80     + 336 = _______ 866     + 1 = _______ 38     + 552 = _______ 706     + 22 = _______ 495     + 312 = _______ 464     + 138 = _______ 241     + 172 = _______ 127     + 172 = _______ 349     + 87 = _______ 460     + 141 = _______ 743     + 113 = _______ 245     + 609 = _______ 772     + 89 = _______	594     + 252 = _______ 409     + 50 = _______ 821     + 159 = _______ 452     + 43 = _______ 975     + 22 = _______ 663     + 136 = _______ 182     + 512 = _______ 70     + 523 = _______ 921     + 1 = _______ 532     + 130 = _______ 771     + 218 = _______ 699     + 165 = _______ 667     + 208 = _______ 135     + 514 = _______ 621     + 73 = _______ 16     + 906 = _______ 38     + 826 = _______ 990     + 8 = _______ 38     + 659 = _______ 837     + 122 = _______