三年级下册口算卡1000题
三年级数学下册口算练习题1000道
三年级数学下册口算练习题1000道268 x 1 = 2681171 - 3 = 11689314 - 1 = 93132 x 437 = 874941 - 279 = 662995 - 789 = 206822 - 144 = 678972 + 768 = 1740196 x 5 = 980326 - 206 = 120330 + 306 = 636793 + 907 = 17003364 - 4 = 3360873 - 272 = 6012 x 346 = 692746 - 715 = 31793 - 123 = 670722 - 110 = 61242 x 17 = 714 8664 - 2 = 8662 848 - 234 = 614 3 x 228 = 684 979 - 630 = 349 356 - 245 = 111 777 - 321 = 456 944 - 2 = 942 463 + 945 = 1408 359 + 883 = 1242 687 - 119 = 568 2 x 186 = 372 375 - 370 = 5 805 + 23 = 828 370 x 2 = 740 960 - 868 = 92 810 + 955 = 1765 310 - 148 = 162 3 x 37 = 111 376 x 2 = 752666 - 257 = 409 762 x 1 = 762 4384 - 6 = 4378 325 + 680 = 1005 497 - 238 = 259 826 - 616 = 210 230 + 658 = 888 72 x 8 = 576 530 + 43 = 573 925 - 174 = 751 104 x 9 = 936 1084 - 2 = 1082 9 x 38 = 3425 x 46 = 230 874 - 793 = 81 158 x 3 = 474 230 - 135 = 95 120 + 969 = 1089 511 - 500 = 11 344 - 2 = 342635 - 173 = 462 1 x 119 = 11918 x 43 = 774 100 - 95 = 5668 x 11 = 7348 490 x 2 = 980 7284 - 1 = 7283 2 x 381 = 762 1904 - 5 = 1899 1 x 261 = 261 723 + 765 = 1488 245 x 2 = 490 911 - 199 = 712 359 + 12 = 371 1614 - 7 = 1607 661 - 325 = 336 152 + 502 = 654 481 + 179 = 660 5684 - 8 = 5676 6964 - 2 = 696251 x 7 = 35728 + 338 = 366 690 - 490 = 200 2184 - 2 = 2182 500 x 2 = 1000 181 + 982 = 1163 449 + 60 = 509 23 x 2 = 461 x 955 = 955 840 - 591 = 249 7124 - 8 = 7116 292 - 132 = 160 922 - 663 = 259 6804 - 4 = 6800 35 x 9 = 315 548 + 960 = 1508 1424 - 2 = 1422 2674 - 3 = 2671 13 x 29 = 37736 x 6 = 216946 - 636 = 310 43 x 6 = 258 749 - 570 = 179 2 x 378 = 756 473 x 2 = 946 5404 - 2 = 5402 706 - 200 = 506 829 - 529 = 300 866 - 130 = 736 127 x 6 = 762 971 x 1 = 971 531 - 446 = 85 128 - 38 = 90 412 - 291 = 121 789 + 839 = 1628 600 - 185 = 415 8784 - 2 = 8782 271 + 442 = 713 1484 - 2 = 1482 793 - 711 = 829774 - 1 = 9773 395 + 632 = 1027 1264 - 1 = 1263 9244 - 3 = 9241 689+877=1566 971-164=807 4644-8=46362X110=220961-101=8602X500=1000 780-445=335 653X1=653689+984=1673 740-680=60943-828=115 382-213=169 798+519=1317 7114-9=7105 901+155=1056 25X39=975310+389=699 797+408=1205 566+293=859 139+357=496 660+482=1142 13X26=338 403+836=1239 7834-3=7831 4X92=368 116X3=348 99-89=10559+889=1448 2X416=832 988+440=1428 3994-3=3991 495+965=1460 2X495=990503+110=613 929+990=1919947-118=829 32×4=128 134-13=121 476-42=434 595+557=1152 27X17=459 322+135=457 93X5=465 128X4=512 22X8=176 434×2=868 959-857=102 20+819=839 919-801=118 136×8=1088 288×8=2304 523+800=1323 3X281=8435X149=745 912×2=18246644-4=6640 4134-7=4127 521-287=234 229×2=458 442×1=44251+252=303 534-41=493 78×2=156 683-542=141 3684-8=3676 880+592=1472 7604-2=7602 712+661=1373 5594-1=5593 966-951=15 720+863=1583 7×29=20350+639=689 827+726=1553 805+979=1784752-426=326 7264-6=7258 322×1=322 432-232=200 13×28=364 776+83=859 443-402=41 6444-7=6437 4×93=3722×144=288 755-155=600 9104-5=9099 835-576=259 447-255=192 9×101=909 314+802=1116 963-599=364 360-41=319 794+920=1714 670×1=6709×24=216 941×1=941 207×1=207 129×2=2587×141=987 9854-1=9853 954+520=1474 8224-3=8221 915+755=1670 380+27=407 2×478=956 442-249=193 244-138=106 330-201=129 462-302=160 690-39=651 461+726=1187 974+650=1624 1864-3=1861 154×6=924800-273=527 795-287=508 952-903=49 829-580=249 197×5=985 5044-4=5040 60×11=660 772-377= 395 387-373= 14 469+399= 868 829-423= 406 933-378= 555 970-764= 206 3844-1= 3843 554+255= 809 92・4= 368 353+275= 628 578+803= 1381 846-338= 508 985-546= 439XXX 975774-1= 5773 XXX 3015X14= 210 295・5= 1475 9564-4= 9560 736-421= 315 5164-4= 5160 638-617= 21 6424-6= 6418 761-39= 722 997+538= 1535 14X8= 11288+241= 329 3604-8= 3596 599X1= 5992X289= 578 608-309= 299 415+347= 762 466+42= 508708-402= 306 3304-1= 3303 923+798= 1721 341-328= 13 186X4= 744 26X30= 780 655+906= 1561 95+145= 240 145+840= 985 473-187= 286 6164-4= 6160 630-160= 470 6+610= 616 775-682= 931X630= 630 19+657= 676 1X871= 871 811-90= 721 818-530= 288 429+446= 875779-91= 688 924+910= 1834 532-53= 479 755+178= 933 648+816= 1464 9684-8= 9676 924-39= 885 7674-1= 7673 4684-1= 4683 960-401= 559 4304-1= 4303 5404-5= 5399 300+409= 709 934-41= 893 709-643= 66 57X5= 285 529-224= 305 176+29= 205 332+29= 361 531-194= 3371X795= 795 669-453= 216 524+751= 1275 1X28= 28891-491= 400 803+831= 1634 369+122= 491 631-485= 146 2904-5= 2899 56X13= 728 568+616= 1184 365+22= 387 49X12= 588 5004-5= 4999 868-184= 684 736-173= 563 568-189= 379 240+641= 881 956-160= 796 5X61= 305812+329= 1141 588+987= 1575 64+319= 383 164-1= 163929+879= 1808 452+676= 1128 730-385= 345 822+145= 967 105+384= 489 506+416= 922 634-1= 633950-27= 923 971+316= 1287 737+716= 1453 895+591= 1486 63+894= 957 215+608= 823 321-152= 169 865 + 696 = 1561 889 + 243 = 1132665 - 131 = 534 779 - 651 = 128 387 - 71 = 316 349 + 43 = 392 269 - 90 = 179 689 × 1 = 68950 × 7 = 350 608 + 806 = 1414 715 × 1 = 715 5804 - 4 = 5800 819 + 602 = 1421 477 + 9 = 486 8334 - 7 = 8327 32 × 21 = 672 4064 - 2 = 4062 4004 - 1 = 4003 227 - 92 = 135 762 - 5 = 757 827 - 614 = 213 1 × 875 = 875798 - 726 = 723 × 264 = 792 1564 - 2 = 1562 486 - 98 = 388 863 + 11 = 874 648 + 442 = 1090 963 + 486 = 1449 992 × 8 = 7936 7 × 136 = 9527 × 93 = 651 388 - 129 = 259 506 + 100 = 606 781 - 174 = 607 444 + 661 = 1105 870 - 734 = 136 7 × 67 = 469 307 + 549 = 856 7204 - 2 = 7202 917 × 1 = 917 168 + 567 = 735686 - 601 = 85 2854 - 1 = 2853 11 × 22 = 242 5084 - 4 = 5080 701 + 995 = 1696 85 × 10 = 850 656 - 383 = 273 7204 - 1 = 7203 330 × 2 = 660 807 - 40 = 767 970 × 1 = 970 607 - 246 = 361 5 × 125 = 625 136 × 7 = 952 477 + 837 = 1314 819 + 158 = 977 928 - 36 = 892 22 × 17 = 374 594 × 1 = 59422 × 31 = 682705 × 1 = 70513 × 21 = 273 905 × 1 = 905 9344 - 1 = 9343 4 × 27 = 108 223 × 3 = 669 4614 - 1 = 4613 172 + 979 = 1151 780 - 485 = 295 8 × 56 = 448 463 - 419 = 441 × 965 = 965 261 - 196 = 65 21 × 34 = 714 5284 - 3 = 5281 846 × 3 = 2538 35 × 19 = 665 984 - 244 = 740 633 + 682 = 1315 628 + 395 = 1023890 + 72 = 962 940 - 735 = 205 824 - 346 = 478 701 + 395 = 1096 208 + 518 = 726 4524 - 1 = 4523 4 × 244 = 976 972 - 246 = 726 504 - 2 = 502 801 - 445 = 356 403 - 93 = 310 7564 - 4 = 7560 53 × 5 = 265 9064 - 3 = 9061 513 - 57 = 4563 × 302 = 906 8534 - 1 = 8533 552 + 137 = 689 9984 - 2 = 9982 6004 - 3 = 6001483 - 454 = 29 8284 - 2 = 8282 74 × 2 = 148 2724 - 8 = 2716 7444 - 3 = 7441 672 - 446 = 226 20 × 4 = 80539 + 780 = 1319 346 + 815 = 1161 994 - 993 = 1 245 × 1 = 245 806 + 611 = 1417 680 + 802 = 1482 17 + 407 = 424 264 + 925 = 1189 10 × 69 = 690 329 + 537 = 866 19 × 36 = 68470 × 12 = 84039 × 1 = 396594 - 1 = 6593 735 - 315 = 420 3X176= 528 790+925= 1715 534+149= 683 9634-1= 9633 24+269= 293 522-219= 303 7X142= 994 245+882= 1127 5X170= 850 345-159= 186 574+787= 1361 8004-2= 8002 4484-2= 4482 789+52= 841 676+545= 1221 5864-2= 5862 119X2= 238 466X2= 932130X6= 780 117X3= 351 978-157= 821 829-750= 797X117= 819 886-45= 841 708+905= 1613 979-120= 859 392-164= 228 465-133= 332 1X685= 685 3964-4= 3960 84X1= 84 7704-7= 7697 258+685= 943 956-871= 85 4084-6= 4078 6794-1= 6793 960-26= 934 7484-4= 7480828-621= 207 25-11= 14131+688= 819 8744-1= 8743 6094-7= 6087 183+626= 809 20X10= 200952+508= 1460 218X1= 218 707+605= 1312 952-694= 258 517-276= 241 8X67= 536 124-4= 120 8634-1= 8633 168・3= 504 39X25= 975 6134-1= 6133 450+906= 1356XXX 4458X74= 592 7904-5= 7899 439-184= 255 462+760= 1222 335+708= 1043 1X788= 788 788-209= 579 9084-4= 9080 1834-1= 1833 662-538= 124 5714-1= 5713 2X235= 470 489-36= 453 820-30= 790 656+910= 1566 2944-2= 2942 318X2= 636 4324-1= 4323 328-15= 31317X6= 102 976-544= 432 6214-9= 6205 125X1= 1251X 756= 756 11X78= 858 75+649= 724 684-434= 250 137X6= 822 4204-4= 4200 44X1= 442X163= 326 805-138= 667 991-87= 904 568+251= 819 1X452= 452 12X37= 444 851+620= 1471 10X46= 460 2034-7= 2027253-81= 172 26X13= 338 2464-1= 2463 334-1= 333 242+337= 579 8614-1= 8613 954+180= 1134 9054-1= 9053 12+833= 845 386+403= 789 317-272= 45 468-289= 179 141+872= 1013 882+53= 935 180+79= 259 82X3= 246 315X3= 945 976・2= 1952 866-203= 663 714X1= 714808-587= 221858+2= 860710-647= 63214+868= 1082468+158= 626817-169= 648412+305= 717首先,这篇文章似乎没有明显的格式错误或需要删除的段落。
三年级数学口算题精选集(1000题)
小学数学计算练习 2024-11-06姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-06姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-06姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-06姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-06姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-06姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-06姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-06姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-06姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-06姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-06姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-06姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-06姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-06姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-06姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-06姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-06姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-06姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-06姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-06姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-06姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-06姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-06姓名:___________ 座号:__________ 情况:___________。
三年级下册数学口算题1000道
三年级下册数学口算题1000道一、加法口算题。
1. 32 + 25 =- 解析:个位上2 + 5 = 7,十位上3+2 = 5,所以结果是57。
2. 43+16 =- 解析:个位上3+6 = 9,十位上4 + 1=5,结果为59。
3. 24+33 =- 解析:个位4+3 = 7,十位2+3 = 5,答案是57。
4. 15+42 =- 解析:个位5 + 2=7,十位1+4 = 5,得出57。
5. 51+36 =- 解析:个位1+6 = 7,十位5+3 = 8,结果为87。
二、减法口算题。
6. 56 - 23 =- 解析:个位6-3 = 3,十位5 - 2=3,所以是33。
7. 78-34 =- 解析:个位8-4 = 4,十位7-3 = 4,答案为44。
8. 45-12 =- 解析:个位5-2 = 3,十位4-1 = 3,结果是33。
9. 89-56 =- 解析:个位9-6 = 3,十位8-5 = 3,得出33。
10. 67 - 45 =- 解析:个位7-5 = 2,十位6-4 = 2,为22。
三、乘法口算题。
11. 3×12 =- 解析:把12拆分成10和2,先算3×10 = 30,再算3×2 = 6,最后30+6 = 36。
12. 4×11 =- 解析:11可以看作10 + 1,4×10 = 40,4×1 = 4,40+4 = 44。
13. 2×13 =- 解析:将13分成10和3,2×10 = 20,2×3 = 6,20 + 6=26。
14. 5×10 =- 解析:任何数乘以10,就是在这个数后面加一个0,所以结果是50。
15. 3×9 =- 解析:根据乘法口诀“三九二十七”,答案是27。
四、除法口算题。
16. 36÷3 =- 解析:先算十位上3÷3 = 1,再算个位上6÷3 = 2,结果是12。