+ - Môn số học

971     + 28 = _______ 818     + 55 = _______ 968     + 7 = _______ 44     + 51 = _______ 281     + 256 = _______ 178     + 407 = _______ 227     + 190 = _______ 682     + 27 = _______ 840     + 1 = _______ 871     + 25 = _______ 955     + 36 = _______ 77     + 219 = _______ 192     + 602 = _______ 528     + 276 = _______ 490     + 16 = _______ 805     + 78 = _______ 897     + 77 = _______ 596     + 206 = _______ 927     + 47 = _______ 494     + 407 = _______	738     + 181 = _______ 969     + 6 = _______ 339     + 505 = _______ 32     + 20 = _______ 899     + 96 = _______ 37     + 154 = _______ 454     + 199 = _______ 753     + 170 = _______ 43     + 0 = _______ 992     + 1 = _______ 626     + 218 = _______ 32     + 441 = _______ 948     + 30 = _______ 696     + 141 = _______ 960     + 39 = _______ 180     + 257 = _______ 748     + 113 = _______ 613     + 285 = _______ 210     + 759 = _______ 941     + 34 = _______	674     + 139 = _______ 826     + 122 = _______ 441     + 259 = _______ 472     + 239 = _______ 895     + 28 = _______ 748     + 244 = _______ 929     + 9 = _______ 133     + 615 = _______ 101     + 1 = _______ 371     + 483 = _______ 110     + 826 = _______ 636     + 131 = _______ 82     + 539 = _______ 503     + 418 = _______ 835     + 8 = _______ 512     + 59 = _______ 447     + 157 = _______ 43     + 373 = _______ 155     + 164 = _______ 649     + 204 = _______
835     + 76 = _______ 307     + 651 = _______ 100     + 716 = _______ 462     + 386 = _______ 955     + 23 = _______ 50     + 755 = _______ 209     + 159 = _______ 580     + 227 = _______ 382     + 0 = _______ 462     + 82 = _______ 523     + 71 = _______ 530     + 161 = _______ 104     + 571 = _______ 394     + 445 = _______ 750     + 82 = _______ 297     + 167 = _______ 897     + 95 = _______ 227     + 334 = _______ 853     + 115 = _______ 855     + 110 = _______	547     + 133 = _______ 786     + 11 = _______ 457     + 398 = _______ 428     + 370 = _______ 716     + 272 = _______ 440     + 171 = _______ 71     + 762 = _______ 85     + 198 = _______ 270     + 1 = _______ 322     + 563 = _______ 928     + 36 = _______ 306     + 492 = _______ 599     + 194 = _______ 564     + 112 = _______ 758     + 84 = _______ 923     + 11 = _______ 96     + 779 = _______ 686     + 3 = _______ 578     + 393 = _______ 97     + 878 = _______	995     + 1 = _______ 40     + 178 = _______ 89     + 20 = _______ 128     + 631 = _______ 993     + 4 = _______ 879     + 50 = _______ 226     + 504 = _______ 45     + 839 = _______ 560     + 0 = _______ 136     + 393 = _______ 1000     + 1 = _______ 780     + 192 = _______ 418     + 31 = _______ 432     + 314 = _______ 994     + 6 = _______ 139     + 72 = _______ 779     + 218 = _______ 764     + 112 = _______ 258     + 540 = _______ 343     + 101 = _______