1、367 + 487 = 634 - 254 = 12 9 = 464 8 = 308 + 46 = 700 - 373 = 7 2 = 38 1 = 388 + 152 = 902 - 455 = 13 23 = 79 1 = 312 + 184 = 561 - 78 = 21 3 = 252 3 = 398 + 344 = 640 - 200 = 1 6 = 900 10 = 166 + 270 = 665 - 211 = 24 17 = 336 7 = 494 + 12 = 887 - 419 = 2 29 = 315 5 = 244 + 141 + 280 = 434 + 220 + 8
2、7 = 443 + 14 24 = 207 - 112 - 48 = 47 - 42 - 4 = 335 - 4 27 = 969 - 365 - 97 = 393 - 41 + 633 = 337 + 16 9 = 754 - 563 - 162 = 564 + 416 - 540 = 31 + 15 22 = 980 - 854 + 782 = 919 - 9 + 85 = 31 + 6 29 = 665 - 553 - 102 = 192 - 118 + 874 = 638 + 12 28 = 35 + 7 - 29 = 577 - 212 + 325 = 789 - 21 19 = (
3、712 - 643) 1 = ( 25 + 225) 10 = 210 6 + 220 = (853 - 658) 5 = (580 - 364) 3 = 468 6 + 584 = ( 75 + 195) 6 = (924 - 642) 6 = 553 7 - 21 = (219 - 139) 5 = (659 - 449) 6 = 111 3 + 249 = ( 28 + 38) 1 = (239 - 215) 1 = 39 1 - 2 = (720 - 128) 8 = (385 + 133) 7 = 800 10 + 693 = ( 14 + 136) 6 = ( 29 + 391)
4、5 = 49 1 - 7 = 用时_分钟 对_题（共70题） 家长签名： 30 + 291 = 274 - 180 = 30 7 = 432 6 = 453 + 253 = 899 - 417 = 6 27 = 72 1 = 220 + 309 = 213 - 166 = 1 32 = 567 9 = 169 + 20 = 394 - 274 = 10 32 = 246 3 = 477 + 158 = 521 - 323 = 28 21 = 44 2 = 390 + 472 = 127 - 35 = 7 18 = 348 6 = 346 + 373 = 251 - 51 = 11 4 = 13
5、8 6 = 216 + 717 - 614 = 923 - 477 + 62 = 855 - 30 26 = 541 + 63 + 34 = 545 - 332 + 4 = 822 - 31 17 = 480 - 252 - 97 = 537 + 116 + 35 = 586 + 13 27 = 67 + 164 + 153 = 206 + 32 + 82 = 899 - 23 28 = 178 - 35 + 843 = 929 - 723 + 775 = 688 + 4 14 = 592 - 577 + 192 = 633 - 67 + 241 = 821 - 17 16 = 878 - 6
6、82 - 73 = 62 + 643 - 682 = 466 + 23 8 = (654 - 182) 8 = (635 - 113) 6 = 265 5 + 841 = (749 - 29) 8 = (508 + 14) 6 = 98 7 - 6 = (141 + 75) 3 = ( 51 + 39) 6 = 408 6 - 1 = ( 42 + 147) 7 = ( 48 + 60) 3 = 388 4 + 306 = (392 - 202) 5 = (915 - 807) 2 = 108 3 - 23 = ( 27 + 21) 1 = (763 - 667) 4 = 228 4 + 22
7、0 = (172 - 62) 2 = (243 - 33) 6 = 910 10 + 794 = 用时_分钟 对_题（共70题） 家长签名： 496 + 216 = 493 - 130 = 1 2 = 960 10 = 65 + 92 = 422 - 401 = 30 29 = 108 2 = 390 + 31 = 562 - 288 = 21 28 = 470 10 = 426 + 444 = 636 - 242 = 4 22 = 810 10 = 455 + 355 = 952 - 459 = 29 20 = 77 1 = 17 + 146 = 322 - 146 = 14 16 = 39
8、0 10 = 143 + 126 = 642 - 418 = 30 27 = 69 3 = 435 + 162 - 26 = 133 + 152 - 220 = 442 + 6 29 = 429 + 112 - 359 = 986 - 2 - 99 = 50 + 27 16 = 480 - 365 - 89 = 124 + 418 + 254 = 774 - 3 10 = 300 - 287 - 9 = 800 - 355 - 13 = 323 + 25 27 = 524 + 62 + 5 = 21 + 182 - 63 = 192 + 16 14 = 249 + 165 - 1 = 558
9、- 285 - 224 = 595 + 3 9 = 888 - 400 - 70 = 666 - 307 + 523 = 567 - 10 29 = ( 65 + 163) 3 = (228 + 90) 6 = 810 9 + 321 = (862 - 302) 7 = (168 - 66) 3 = 196 7 + 14 = ( 91 + 85) 2 = (879 - 759) 2 = 176 8 - 11 = (120 + 360) 10 = (578 - 308) 9 = 860 10 + 737 = (979 - 834) 5 = ( 16 + 944) 10 = 576 9 - 49
10、= (336 - 60) 3 = (861 - 669) 2 = 192 3 - 26 = ( 58 + 149) 3 = ( 3 + 87) 2 = 213 3 + 164 = 用时_分钟 对_题（共70题） 家长签名： 443 + 52 = 277 - 254 = 30 25 = 470 10 = 70 + 29 = 265 - 55 = 21 2 = 56 1 = 120 + 202 = 635 - 476 = 2 13 = 330 10 = 108 + 344 = 335 - 237 = 27 5 = 430 10 = 146 + 100 = 481 - 294 = 17 21 = 2
11、80 10 = 493 + 160 = 452 - 210 = 9 2 = 704 8 = 211 + 446 = 796 - 342 = 6 21 = 42 2 = 730 - 567 - 110 = 952 - 193 - 476 = 584 + 19 11 = 927 - 759 + 680 = 50 + 413 + 205 = 186 + 26 24 = 983 - 140 - 484 = 234 - 199 - 26 = 434 + 18 27 = 14 + 932 - 296 = 873 - 530 + 303 = 480 - 27 13 = 630 - 163 - 227 = 9
12、 + 438 - 430 = 329 - 2 12 = 928 - 192 - 231 = 387 + 86 + 95 = 421 + 10 3 = 8 + 1 - 2 = 9 + 214 + 100 = 655 - 10 27 = ( 25 + 563) 7 = (515 - 105) 10 = 140 7 - 14 = (960 - 708) 7 = ( 78 + 106) 8 = 336 4 + 524 = (642 - 262) 4 = (976 - 715) 9 = 405 9 - 1 = (126 + 66) 2 = (761 - 662) 1 = 153 9 + 923 = (9
13、13 - 428) 5 = (507 - 363) 4 = 546 7 - 5 = (128 + 297) 5 = (110 + 6) 2 = 567 9 - 58 = (768 - 696) 6 = (834 - 486) 4 = 528 6 - 83 = 用时_分钟 对_题（共70题） 家长签名： 171 + 375 = 400 - 313 = 3 24 = 228 6 = 118 + 419 = 687 - 234 = 28 24 = 329 7 = 258 + 453 = 723 - 366 = 21 14 = 531 9 = 348 + 332 = 613 - 354 = 6 10
14、= 288 9 = 18 + 164 = 577 - 239 = 22 25 = 192 6 = 274 + 47 = 265 - 107 = 22 8 = 438 6 = 33 + 193 = 448 - 143 = 19 27 = 132 4 = 88 + 539 - 322 = 280 + 72 - 153 = 449 + 15 23 = 332 + 49 + 26 = 10 + 3 + 18 = 97 + 30 13 = 494 - 94 - 268 = 159 - 58 + 171 = 360 - 15 14 = 41 + 24 - 29 = 30 - 22 - 4 = 752 -
15、24 16 = 116 - 95 - 11 = 927 - 894 + 645 = 387 - 7 8 = 224 + 16 - 31 = 49 - 42 + 122 = 964 - 28 22 = 41 - 31 + 257 = 272 + 317 + 336 = 891 - 5 28 = (197 + 48) 7 = (200 + 220) 7 = 644 7 + 290 = (426 - 385) 1 = ( 23 + 237) 4 = 37 1 + 52 = (116 + 190) 9 = ( 43 + 27) 2 = 152 4 - 33 = ( 21 + 11) 2 = (148
16、+ 71) 3 = 90 6 + 115 = (454 - 389) 1 = (148 + 7) 5 = 522 6 - 56 = (993 - 793) 5 = (665 - 405) 4 = 174 2 + 584 = (406 + 14) 10 = (804 - 139) 7 = 297 3 - 47 = 用时_分钟 对_题（共70题） 家长签名： 427 + 276 = 371 - 275 = 17 33 = 189 9 = 472 + 287 = 362 - 132 = 17 18 = 68 2 = 92 + 316 = 574 - 116 = 30 2 = 182 2 = 302
17、+ 147 = 360 - 144 = 32 18 = 220 5 = 157 + 111 = 289 - 251 = 11 24 = 124 2 = 284 + 72 = 335 - 99 = 31 11 = 144 3 = 156 + 150 = 476 - 385 = 29 3 = 145 5 = 435 + 201 - 542 = 62 - 23 - 33 = 229 + 21 13 = 737 - 450 + 80 = 68 - 30 - 38 = 483 + 23 10 = 40 + 182 + 23 = 379 - 190 + 272 = 207 + 24 4 = 990 - 7
18、75 + 85 = 876 - 163 - 692 = 356 + 6 5 = 306 + 314 + 68 = 111 + 188 - 77 = 618 + 10 24 = 165 + 187 - 93 = 222 - 178 + 423 = 620 + 3 4 = 770 + 122 - 598 = 387 + 283 + 175 = 259 + 20 9 = (812 - 728) 3 = (820 - 660) 4 = 61 1 + 624 = (459 - 372) 3 = ( 17 + 139) 6 = 496 8 + 274 = ( 6 + 144) 3 = ( 11 + 91)
19、 6 = 70 7 - 4 = (701 - 111) 10 = (171 + 93) 6 = 98 2 + 928 = (427 - 311) 2 = (612 + 207) 9 = 192 8 + 435 = (152 + 124) 4 = (394 + 198) 8 = 80 2 - 38 = (139 + 131) 3 = (371 - 21) 10 = 378 9 + 537 = 用时_分钟 对_题（共70题） 家长签名： 233 + 167 = 675 - 321 = 23 1 = 130 10 = 433 + 395 = 360 - 162 = 23 10 = 217 7 = 2
20、1 + 393 = 377 - 135 = 6 9 = 990 10 = 349 + 203 = 569 - 319 = 1 25 = 483 7 = 485 + 481 = 590 - 454 = 25 31 = 245 7 = 198 + 54 = 457 - 411 = 28 20 = 414 6 = 460 + 392 = 717 - 246 = 28 26 = 189 3 = 33 + 824 - 63 = 326 - 73 - 92 = 456 + 15 22 = 51 + 112 - 134 = 479 - 95 + 541 = 430 + 19 6 = 643 - 9 + 45
21、 = 752 - 629 + 280 = 521 - 1 3 = 894 - 711 - 20 = 114 + 123 - 25 = 696 + 8 7 = 108 + 2 + 15 = 314 + 572 - 217 = 803 - 28 12 = 906 - 214 - 509 = 386 + 449 + 99 = 301 + 1 16 = 309 + 65 - 205 = 165 + 144 + 35 = 245 + 11 15 = (139 + 443) 6 = ( 82 + 134) 9 = 828 9 - 5 = (443 - 3) 10 = (227 + 58) 5 = 664
22、8 - 72 = (271 + 497) 8 = ( 29 + 47) 2 = 464 8 + 64 = (103 + 163) 7 = (586 - 235) 9 = 194 2 + 612 = (382 - 34) 6 = ( 10 + 23) 3 = 231 7 + 265 = (495 - 265) 10 = ( 96 + 424) 8 = 664 8 - 48 = (406 - 214) 6 = (878 - 812) 2 = 126 2 + 212 = 用时_分钟 对_题（共70题） 家长签名： 385 + 16 = 618 - 126 = 28 17 = 770 10 = 164
23、 + 258 = 266 - 123 = 9 14 = 290 10 = 179 + 153 = 541 - 44 = 25 24 = 126 6 = 161 + 239 = 74 - 63 = 6 33 = 518 7 = 416 + 375 = 633 - 219 = 6 13 = 312 8 = 88 + 398 = 726 - 248 = 33 6 = 510 10 = 17 + 123 = 448 - 394 = 3 10 = 684 9 = 955 - 490 - 142 = 618 - 184 - 338 = 484 + 18 14 = 755 - 172 - 24 = 728
24、- 414 - 257 = 367 - 25 5 = 250 - 190 + 158 = 365 - 165 - 34 = 520 + 18 14 = 378 - 7 - 157 = 435 + 266 - 240 = 59 + 31 28 = 532 - 228 - 291 = 558 - 225 - 93 = 869 + 16 6 = 86 - 11 - 23 = 573 + 382 - 443 = 532 + 15 7 = 421 + 100 + 88 = 744 - 435 + 20 = 487 + 24 2 = (236 - 142) 2 = (713 - 110) 9 = 79 1
25、 + 758 = (995 - 515) 8 = ( 68 + 1) 1 = 282 3 + 28 = (466 + 110) 6 = (962 - 873) 1 = 297 9 - 7 = (552 - 147) 9 = (692 - 377) 9 = 156 4 + 528 = (177 + 23) 8 = (214 + 136) 7 = 704 8 - 11 = (231 + 299) 10 = ( 91 + 101) 2 = 623 7 - 18 = (784 - 224) 10 = (161 + 19) 9 = 195 3 - 32 = 用时_分钟 对_题（共70题） 家长签名： 3
26、60 + 470 = 580 - 488 = 19 12 = 80 4 = 320 + 117 = 359 - 73 = 11 9 = 330 5 = 340 + 377 = 407 - 292 = 27 7 = 13 1 = 338 + 216 = 411 - 96 = 4 1 = 210 6 = 366 + 224 = 706 - 354 = 13 11 = 315 5 = 111 + 445 = 424 - 246 = 10 6 = 105 3 = 170 + 72 = 540 - 115 = 8 6 = 336 7 = 941 - 346 + 249 = 170 + 158 - 38
27、= 259 - 4 19 = 816 - 707 + 825 = 907 - 483 - 225 = 552 - 12 15 = 264 - 103 + 459 = 35 - 26 + 594 = 630 - 30 20 = 421 + 188 + 217 = 43 + 141 - 83 = 920 - 30 26 = 263 + 56 - 258 = 540 + 59 - 361 = 467 - 22 6 = 251 - 114 + 9 = 461 + 115 - 413 = 652 + 9 20 = 360 + 159 + 5 = 347 - 302 - 37 = 589 - 10 8 =
28、 (135 + 103) 7 = (199 + 169) 4 = 441 9 - 24 = (293 + 211) 8 = (680 - 16) 8 = 356 4 + 860 = ( 27 + 75) 3 = (636 - 69) 7 = 325 5 - 29 = ( 15 + 0) 1 = ( 21 + 363) 6 = 129 3 - 5 = (284 - 156) 4 = (916 + 44) 10 = 60 3 + 407 = ( 45 + 423) 9 = (901 - 109) 9 = 48 3 - 2 = (786 - 682) 2 = (972 - 576) 9 = 89 1
29、 - 67 = 用时_分钟 对_题（共70题） 家长签名： 56 + 455 = 232 - 77 = 8 13 = 284 4 = 495 + 37 = 801 - 342 = 14 7 = 413 7 = 488 + 269 = 189 - 73 = 30 3 = 312 8 = 41 + 357 = 949 - 486 = 19 5 = 513 9 = 397 + 20 = 529 - 63 = 4 20 = 176 4 = 221 + 420 = 483 - 408 = 21 23 = 77 1 = 120 + 208 = 632 - 437 = 25 10 = 970 10 = 15
30、4 + 485 - 93 = 153 + 585 - 263 = 705 - 22 12 = 200 + 125 - 115 = 762 - 189 + 425 = 864 - 21 27 = 94 + 122 + 355 = 989 - 402 + 356 = 918 - 30 8 = 926 - 637 + 688 = 501 + 8 + 74 = 568 - 18 22 = 99 + 68 + 123 = 516 - 224 + 432 = 380 + 13 26 = 814 - 168 + 180 = 537 + 67 + 135 = 875 + 30 4 = 84 + 57 - 85
31、 = 494 - 410 + 734 = 959 - 14 12 = (757 - 523) 3 = (783 - 531) 4 = 88 2 + 116 = (639 - 9) 9 = (349 + 57) 7 = 273 3 - 8 = (148 - 4) 3 = (687 - 337) 10 = 711 9 - 53 = (141 + 109) 10 = (892 - 616) 3 = 198 3 - 36 = (874 - 549) 5 = (458 + 18) 7 = 340 10 + 589 = (968 - 8) 10 = (414 + 6) 6 = 54 1 - 52 = (791 - 679) 2 = (965 - 827) 6 = 472 8 - 44 = 用时_分钟 对_题（共70题） 家长签名：
