小学数学三年级上册计算练习题-38页后附答案.pdf

一、直接写出下面得数(20 2 = 40) 36 4 = 30 3 = 81 + 84 = 50 6 = 90 6 = 117 24 = 540 9 = 850 3 = 747 52 = 423 28 = 800 3 = 13 + 28 = 100 5 = 970 8 = 810 9 = 750 9 827 5 867 9 213 5 119 3 二、脱式计算(3 4 = 12) 14 2 92 63 42 6 825 + 69 1 315 27 9 三、列竖式计算下列各题(12 4 = 48) 644 5 = 576 8 = 431 + 543 = 590 7 = 138 + 237 = 346 177 = 337 9 = 791 + 460 = 986 + 784 = 456 281 = 1134 947 = 927 9 = 1 一、直接写出下面得数(20 2 = 40) 360 6 = 700 9 = 141 92 = 933 + 19 = 30 2 = 58 + 54 = 250 9 = 316 31 = 700 3 = 640 96 = 120 6 = 68 + 96 = 310 76 = 18 2 = 24 3 = 282 6 766 4 181 3 439 4 139 2 二、脱式计算(3 4 = 12) 36 30 4 419 + 69 6 272 24 8 8 2 28 三、列竖式计算下列各题(12 4 = 48) 312 5 = 619 8 = 161 7 = 301 106 = 372 + 213 = 285 + 262 = 104 + 850 = 553 424 = 551 6 = 733 620 = 784 4 = 516 + 267 = 2 一、直接写出下面得数(20 2 = 40) 195 96 = 490 8 = 866 + 62 = 210 7 = 452 + 82 = 75 21 = 535 66 = 800 2 = 55 16 = 580 6 = 164 68 = 50 + 94 = 40 6 = 60 9 = 900 3 = 655 9 321 3 128 2 198 6 659 4 二、脱式计算(3 4 = 12) 431 + 50 7 30 18 9 21 7 36 201 27 5 三、列竖式计算下列各题(12 4 = 48) 866 + 310 = 259 5 = 659 5 = 739 625 = 504 8 = 820 4 = 1031 927 = 919 5 = 753 + 788 = 1056 949 = 873 + 174 = 697 529 = 3 一、直接写出下面得数(20 2 = 40) 480 6 = 99 + 73 = 70 2 = 130 7 = 120 9 = 80 4 = 54 + 88 = 300 8 = 72 8 = 560 8 = 323 + 72 = 800 9 = 300 8 = 77 28 = 133 40 = 960 7 268 5 689 8 939 5 697 7 二、脱式计算(3 4 = 12) 30 16 4 16 8 88 458 + 51 2 215 29 7 三、列竖式计算下列各题(12 4 = 48) 965 785 = 1079 942 = 938 831 = 666 + 934 = 779 + 313 = 237 + 140 = 118 7 = 383 6 = 174 2 = 715 9 = 117 4 = 874 773 = 4 一、直接写出下面得数(20 2 = 40) 598 + 19 = 694 32 = 453 + 16 = 20 7 = 10 4 = 44 + 69 = 145 78 = 91 + 71 = 820 2 = 30 8 = 390 5 = 45 5 = 200 9 = 90 3 = 805 78 = 596 9 352 3 842 9 494 8 505 2 二、脱式计算(3 4 = 12) 42 45 6 304 84 3 36 6 30 486 + 21 4 三、列竖式计算下列各题(12 4 = 48) 825 5 = 629 4 = 538 + 340 = 357 251 = 304 125 = 977 866 = 486 + 516 = 710 542 = 659 8 = 386 2 = 272 + 416 = 175 6 = 5 一、直接写出下面得数(20 2 = 40) 900 5 = 43 + 42 = 613 80 = 96 56 = 80 9 = 54 90 = 72 9 = 650 5 = 279 + 99 = 140 2 = 184 + 22 = 110 2 = 18 + 85 = 40 8 = 620 8 = 361 5 329 5 919 2 123 7 808 8 二、脱式计算(3 4 = 12) 726 80 8 72 8 27 42 10 6 217 + 36 6 三、列竖式计算下列各题(12 4 = 48) 219 7 = 412 + 419 = 811 693 = 748 6 = 688 + 383 = 823 3 = 1118 944 = 833 5 = 373 5 = 565 399 = 228 + 742 = 894 7 = 6 一、直接写出下面得数(20 2 = 40) 60 2 = 60 9 = 18 9 = 53 + 56 = 126 91 = 270 9 = 660 3 = 85 + 32 = 210 3 = 199 92 = 120 2 = 352 19 = 180 9 = 88 18 = 213 87 = 960 4 196 3 382 7 741 2 734 7 二、脱式计算(3 4 = 12) 310 + 78 8 18 3 42 72 35 7 395 40 8 三、列竖式计算下列各题(12 4 = 48) 838 + 463 = 458 9 = 334 + 193 = 319 + 608 = 354 8 = 894 788 = 951 813 = 202 4 = 855 6 = 784 6 = 657 + 472 = 224 9 = 7 一、直接写出下面得数(20 2 = 40) 82 72 = 10 9 = 550 2 = 200 3 = 28 7 = 81 + 37 = 978 + 48 = 720 8 = 81 55 = 300 2 = 151 45 = 425 67 = 600 3 = 957 + 15 = 50 9 = 338 2 738 3 499 6 332 3 154 3 二、脱式计算(3 4 = 12) 24 40 8 54 6 85 47 + 18 3 360 44 8 三、列竖式计算下列各题(12 4 = 48) 421 304 = 664 + 151 = 645 7 = 544 405 = 764 5 = 982 + 170 = 954 4 = 361 253 = 785 9 = 852 742 = 935 2 = 675 + 563 = 8 answer 1 9 90 165 300 540 93 4860 2550 695 395 2400 41 20 7760 90 7200; 6750; 6750 4000; 4150; 4135 8100; 7830; 7803 1000; 1050; 1065 300; 360; 357 644 441 894 72 3220 4608 974 4130 375 169 3033 1251 1770 175 187 8343 answer 2 60 6300 49 952 60 112 2250 285 2100 544 20 164 234 9 8 1800; 1680; 1692 3200; 3080; 3064 600; 540; 543 1600; 1760; 1756 200; 280; 278 270 833 80 112 1560 4952 1127 195 585 547 954 129 3306 113 3136 783 answer 3 99 3920 928 30 534 54 469 1600 39 3480 96 144 240 540 2700 6300; 5940; 5895 900; 960; 963 200; 260; 256 1200; 1200; 1188 2800; 2640; 2636 781 60 108 66 1176 1295 3295 114 4032 3280 104 4595 1541 107 1047 168 answer 4 80 172 140 910 1080 320 142 2400 9 70 395 7200 2400 49 93 7000; 6720; 6720 1500; 1350; 1340 5600; 5520; 5512 4500; 4700; 4695 4900; 4900; 4879 120 176 560 12 180 137 107 1600 1092 377 826 2298 348 6435 468 101 9 answer 5 617 662 469 140 40 113 67 162 1640 240 1950 9 1800 30 727 5400; 5400; 5364 1200; 1050; 1056 7200; 7560; 7578 4000; 3920; 3952 1000; 1020; 1010 315 52 180 570 4125 2516 878 106 179 111 1002 168 5272 772 688 1050 answer 6 4500 85 533 40 720 36 8 3250 378 70 206 220 103 5 4960 2000; 1800; 1805 1500; 1650; 1645 1800; 1840; 1838 700; 840; 861 6400; 6480; 6464 86 243 70 433 1533 831 118 4488 1071 2469 174 4165 1865 166 970 6258 answer 7 120 540 2 109 35 30 1980 117 630 107 60 333 20 70 126 4000; 3840; 3840 600; 600; 588 2800; 2660; 2674 1400; 1480; 1482 4900; 5110; 5138 934 252 360 75 1301 4122 527 927 2832 106 138 808 5130 4704 1129 2016 answer 8 10 90 1100 600 4 118 1026 90 26 600 106 358 1800 972 450 600; 680; 676 2100; 2220; 2214 3000; 3000; 2994 900; 990; 996 600; 450; 462 120 765 101 8 117 815 4515 139 3820 1152 3816 108 7065 110 1870 1238 10