小学三年级数学上册寒假练习题.docx

1、小学三年级数学上册寒假练习题小学三年级数学上册寒假练习题第 1 天、 (4662 + 237 ) 10= 5684 14 + 595 7= (980 + 966 ) 8= 420 4 - 6 = 3980 20 + 632 4= 208 6 = 6832 8 + 648 3= 275 10 = (8711 + 612 ) 11= 425 9 - 9 = (4703 + 391 ) 4= 363 11 - 875 25= (2506 + 736 ) 8= 393 8 = 5800 20 + 96 6= 第 2 天、 2898 9 - 560 7= 244 11 - 10 = (7192 + 36

2、8 ) 3= 556 9 = 979 11 - 968 4= (5401 + 509 ) 2= 491 5 = 521 11 - 6 = 133 10 - 1 = 187 9 - 7 = 190 10 = 5416 8 - 221 13= (339 + 962 ) 9= (7806 + 116 ) 6= 570 11 = 第 3 天、 (6540 + 198 ) 9= (501 + 691 ) 9= 1529 11 + 756 9= 563 8 = 554 2 + 234 3= 558 9 - 3 = (5783 + 207 ) 9= 341 6 = 1037 17 + 888 8= 298

3、7 = 405 10 = 515 8 10 = 356 4 = 5004 2 - 874 19= 257 6 = 第 4 天、 452 8 - 8 = 389 9 = 457 3 - 9 = 7574 14 + 235 5= 7160 8 + 814 11= 2169 9 - 845 13= 522 10 3 = 464 4 = 1152 6 - 266 19= 586 3 = 105 3 = (7379 + 371 ) 5= 828 6 - 427 7= 6182 11 - 182 13= 137 11 - 7 = 第 5 天、 472 10 - 5 = 565 4 = 271 10 - 7

4、 = 212 5 8 = 112 2 + 126 2= (2980 + 793 ) 9= 431 11 6 = 5970 10 - 836 22= 3266 23 + 944 4= 128 7 = 342 8 = 131 7 = 338 2 9 = 1155 11 + 392 7= 782 2 + 110 10= 第 6 天、 293 4 = 313 6 - 1 = 4050 2 - 528 22= 195 5 = 421 7 = 4088 8 + 630 5= 490 4 = 6384 2 - 640 10= 4880 20 + 567 3= 3113 11 + 182 7= 6500 5

5、- 682 22= 360 10 - 256 16= 541 6 - 1 = (2231 + 899 ) 7= 379 10 - 4 = 第 7 天、 327 7 = 2274 6 - 350 25= 242 2 - 7 = 2989 7 - 247 13= 4342 26 + 472 8= 320 20 + 969 3= 251 3 = 520 20 + 855 5= 4700 10 - 240 16= 363 4 9 = 7395 17 + 198 9= 251 3 = 2142 17 + 255 5= 363 3 = 432 4 - 6 = 第 8 天、 (1893 + 981 ) 2=

6、 2104 2 + 720 6= 331 2 - 4 = 465 5 5 = 1872 26 + 165 11= 583 7 - 1 = 318 4 = 6815 5 - 836 22= 420 11 = 307 8 = (4585 + 683 ) 8= 454 9 = 229 11 5 = 7898 11 - 494 13= 124 9 - 10 = 第 9 天、 366 11 - 5 = 7794 9 - 763 7= 462 11 + 855 9= 377 7 = 575 9 = 3608 8 + 720 6= 7996 4 - 100 10= 496 5 - 10 = 550 8 =

7、820 20 + 796 4= 447 4 = 6280 4 - 660 22= 4404 4 - 340 10= 406 10 = 2838 11 + 517 11= 第 10 天、 246 11 - 1 = (2795 + 313 ) 10= 1298 11 - 350 7= (2906 + 427 ) 9= 543 9 = 164 8 1 = 160 8 = 578 8 7 = 139 5 3 = 174 11 - 9 = 269 5 10 = 6462 9 - 208 16= 1958 11 + 489 3= 436 7 6 = (8537 + 464 ) 10= 第 11 天、 45

8、2 8 = (2817 + 621 ) 2= 1976 26 + 220 11= 375 10 - 2 = (826 + 358 ) 5= 128 11 1 = 7836 2 + 432 9= 2210 26 + 474 6= 259 8 - 8 = 232 3 = (5913 + 931 ) 6= (6786 + 489 ) 3= (7373 + 995 ) 11= (8199 + 549 ) 2= 206 6 = 第 12 天、 2195 5 - 892 4= (8457 + 211 ) 8= 2152 2 + 260 10= 408 10 = 1845 5 - 429 13= 373 1

9、1 - 4 = 473 3 - 10 = 503 8 - 10 = (1373 + 417 ) 5= 176 9 = 4470 5 - 175 25= 5635 7 - 150 10= 426 9 - 10 = 8197 7 - 854 7= (4134 + 590 ) 4= 第 13 天、 215 6 = (6081 + 311 ) 4= 9016 23 + 390 10= 131 11 = 410 8 = 4410 14 + 670 2= 241 6 - 5 = 2534 7 - 480 16= 1728 8 + 528 8= 571 5 = 404 5 = (2627 + 697 ) 7

10、= 422 4 - 1 = 6795 3 - 370 10= 445 2 = 第 14 天、 464 11 - 7 = 5720 20 + 594 2= 321 7 10 = 589 5 = 145 8 = 6754 11 + 320 4= 301 4 3 = 130 9 - 3 = 281 11 = 208 3 9 = 4134 26 + 476 2= 4454 17 + 873 3= 768 8 + 427 7= (7475 + 190 ) 10= 8165 5 - 660 22= 第 15 天、 2758 14 + 288 9= 306 8 = 346 10 6 = 1836 9 - 6

11、46 19= 141 5 - 4 = 439 6 - 8 = 6842 11 + 740 2= (4617 + 583 ) 2= 503 2 = 7915 5 - 760 19= 4166 2 - 594 22= 454 2 9 = 124 8 5 = 3752 14 + 108 9= (7851 + 603 ) 3= 第 16 天、 295 9 = 3634 2 + 674 2= 337 6 = (1714 + 456 ) 4= (8634 + 337 ) 10= (4388 + 640 ) 3= 4972 11 + 665 5= (2169 + 684 ) 7= 2640 20 + 126

12、 6= 358 9 - 9 = 211 2 2 = 292 2 10 = 114 11 9 = 595 8 = (3869 + 192 ) 3= 第 17 天、 243 4 - 9 = 4470 5 + 156 6= 228 10 4 = 6880 20 + 630 7= 5665 11 - 844 4= 3266 23 + 816 6= 257 10 - 10 = (5337 + 237 ) 8= 256 9 - 6 = 312 7 - 9 = 201 7 = (9038 + 608 ) 2= (6842 + 245 ) 11= (7693 + 579 ) 7= 7760 20 + 784

13、2= 第 18 天、 (349 + 932 ) 3= (2317 + 210 ) 10= 407 2 = 132 6 2 = 7192 8 + 200 10= (8526 + 131 ) 2= 458 8 9 = (965 + 808 ) 8= (1385 + 608 ) 10= 109 7 - 2 = 584 6 5 = (2340 + 632 ) 10= 561 2 = (5104 + 794 ) 7= 5712 7 - 900 10= 第 19 天、 192 5 = (2654 + 816 ) 2= 1484 14 + 720 6= 498 4 - 2 = 138 3 = 8236 4

14、- 225 25= 215 9 = 2208 8 + 330 5= 417 10 - 6 = 100 10 - 7 = 4422 2 - 513 19= 371 11 - 5 = 494 10 = 313 6 - 9 = 312 3 - 812 7= 第 20 天、 (7797 + 443 ) 2= 3112 8 - 932 4= (8155 + 997 ) 3= (8424 + 892 ) 8= 420 6 - 6 = 454 9 = 443 4 = 468 10 - 2 = 419 7 = 8648 8 + 682 2= (2908 + 978 ) 4= 438 2 = 6669 9 -

15、144 16= 486 2 = 595 2 - 7 = 第 21 天、 280 14 + 891 9= 7008 4 - 343 7= (4247 + 814 ) 3= 6538 14 + 243 9= 293 2 4 = 4360 20 + 280 10= 7040 5 - 589 19= 272 5 8 = 2450 2 + 576 8= 1216 4 - 112 4= 6468 11 - 924 22= (3587 + 793 ) 10= 144 7 10 = 314 10 1 = 402 9 - 10 = 第 22 天、 234 10 1 = 286 8 10 = 433 9 = (1

16、004 + 381 ) 7= 186 11 7 = 1738 11 - 264 22= 367 2 - 8 = 7370 11 + 295 5= (3188 + 744 ) 9= (6479 + 652 ) 2= 370 11 - 10 = 3088 8 + 800 10= 166 3 - 4 = 588 8 6 = 174 7 = 第 23 天、 (2018 + 710 ) 5= (1453 + 499 ) 9= (7426 + 630 ) 6= 310 11 = 2858 2 + 615 5= 608 8 - 660 22= (4125 + 682 ) 8= 146 6 1 = 1988

17、2 + 987 7= 2410 10 - 325 25= 4728 8 - 374 22= 4709 17 + 434 7= (1555 + 526 ) 10= 411 8 = 102 2 - 7 = 第 24 天、 138 9 3 = 4560 4 - 361 19= 6072 23 + 924 7= 562 10 - 2 = 291 11 = 286 7 6 = 395 4 = 183 9 - 2 = 1412 4 - 559 13= 8315 5 - 500 10= 6562 17 + 456 8= (393 + 928 ) 11= 573 9 - 1 = 8904 8 + 429 3=

18、 217 2 = 第 25 天、 6480 5 + 119 7= (9045 + 497 ) 11= 7924 7 - 380 19= 220 20 + 455 7= 2016 14 + 240 3= (5055 + 944 ) 6= (5650 + 102 ) 2= 930 2 + 290 5= 2162 23 + 399 3= 5880 14 + 290 10= 8752 8 - 208 4= (1013 + 991 ) 7= 504 11 1 = 591 6 - 7 = 259 3 - 1 = 第 26 天、 432 4 = 234 6 4 = 512 2 - 5 = 6220 2 +

19、472 4= 596 9 = 554 3 - 5 = 199 11 = 250 4 - 4 = 5334 6 - 650 25= 4320 10 - 156 13= 116 2 = 1775 5 - 585 13= 1960 8 + 351 9= 556 6 = 159 11 - 1 = 第 27 天、 193 4 = 161 8 - 7 = 536 10 5 = 225 7 - 5 = 586 2 = 3198 26 + 651 3= 519 11 = 4266 9 - 820 4= (6398 + 906 ) 5= 240 7 = 576 6 - 7 = (5956 + 777 ) 9=

20、438 9 9 = 8118 2 - 304 19= 530 9 = 第 28 天、 2184 3 - 512 4= 364 8 = 272 17 + 300 3= 5517 9 - 798 19= (3484 + 474 ) 7= 8376 4 - 234 13= (3226 + 292 ) 9= (3100 + 756 ) 5= 269 6 = 7280 20 + 380 10= 3432 26 + 854 2= 350 7 = 150 5 = 361 5 7 = 526 8 1 = 第 29 天、 404 8 = 125 5 7 = 4668 3 - 512 4= 1778 14 + 925