三年级数学乘除法练习题

三年级数学练习题三年级数学练习题 1 1 256256x x9 9 384384 4 4 111111x x9 9 110110 5 5 2 2 222222x x7 7 184184 2 2 122122x x7 7 7575 3 3 3 3 188188x x5 5 440440 5 5 133133x x5 5 5656 2 2 4 4 154154x x3 3 756756 9 9 144144x x3 3 124124 4 4 5 5 120120 x x9 9 560560 7 7 155155x x9 9 170170 5 5 6 6 129129x x6 6 380380 5 5 166166x x6 6 222222 6 6 7 7 138138x x5 5 216216 3 3 177177x x5 5 280280 7 7 8 8 147147x x3 3 612612 9 9 188188x x3 3 344344 8 8 9 9 156156x x7 7 384384 6 6 199199x x7 7 414414 9 9 10 10 165165x x2 2 300300 5 5 210210 x x2 2 9898 2 2 11 11 174174x x6 6 168168 3 3 221221x x6 6 156156 3 3 12 12 183183x x4 4 364364 7 7 232232x x4 4 220220 4 4 13 13 192192x x5 5 9696 2 2 243243x x5 5 348348 6 6 14 14 201201x x3 3 264264 6 6 254254x x3 3 305305 5 5 15 15 210210 x x4 4 160160 4 4 265265x x4 4 448448 7 7 16 16 219219x x2 2 180180 5 5 276276x x2 2 603603 9 9 17 17 228228x x5 5 9696 3 3 252252x x5 5 560560 8 8 18 18 237237x x8 8 112112 4 4 228228x x8 8 146146 2 2 19 19 246246x x7 7 4848 2 2 204204x x7 7 228228 3 3 20 20 255255x x6 6 100100 5 5 180180 x x6 6 316316 4 4 21 21 264264x x9 9 144144 9 9 156156x x9 9 410410 5 5 22 22 273273x x7 7 8484 7 7 132132x x7 7 510510 6 6 23 23 282282x x5 5 7676 4 4 108108x x5 5 316316 4 4 24 24 291291x x3 3 5252 2 2 114114x x3 3 219219 3 3 25 25 300300 x x9 9 165165 5 5 120120 x x9 9 335335 5 5 26 26 309309x x5 5 280280 7 7 126126x x9 9 305305 5 5 27 27 318318x x3 3 235235 5 5 132132x x7 7 165165 3 3 28 28 327327x x7 7 162162 3 3 138138x x5 5 9898 2 2 29 29 336336x x2 2 549549 9 9 144144x x3 3 172172 4 4 30 30 345345x x6 6 408408 6 6 150150 x x9 9 185185 5 5 31 31 211211x x4 4 375375 5 5 156156x x6 6 186186 6 6 32 32 228228x x5 5 246246 3 3 162162x x5 5 175175 7 7 33 33 245245x x3 3 623623 7 7 168168x x3 3 152152 8 8 34 34 262262x x4 4 192192 2 2 174174x x7 7 117117 9 9 35 35 279279x x2 2 552552 6 6 180180 x x2 2 3636 2 2 36 36 296296x x5 5 352352 4 4 186186x x6 6 6969 3 3 37 37 313313x x9 9 420420 5 5 192192x x4 4 112112 4 4 38 38 330330 x x7 7 240240 3 3 198198x x5 5 198198 6 6 39 39 347347x x5 5 304304 4 4 204204x x3 3 190190 5 5 40 40 364364x x3 3 144144 2 2 210210 x x4 4 301301 7 7 41 41 381381x x9 9 340340 5 5 216216x x2 2 198198 9 9 42 42 398398x x6 6 576576 9 9 222222x x5 5 200200 8 8 43 43 415415x x5 5 420420 7 7 228228x x8 8 5656 2 2 44 44 432432x x3 3 224224 4 4 234234x x7 7 9393 3 3 45 45 449449x x7 7 104104 2 2 240240 x x6 6 136136 4 4 46 46 466466x x2 2 240240 5 5 246246x x9 9 185185 5 5 47 47 483483x x6 6 396396 9 9 252252x x7 7 240240 6 6 48 48 500500 x x4 4 280280 7 7 258258x x5 5 172172 4 4 49 49 517517x x5 5 180180 5 5 264264x x3 3 138138 3 3 50 50 534534x x3 3 9696 3 3 270270 x x9 9 245245 5 5 51 51 521521x x2 2 234234 6 6 263263x x9 9 275275 5 5 52 52 508508x x5 5 230230 5 5 256256x x7 7 174174 3 3 53 53 495495x x9 9 159159 3 3 249249x x5 5 122122 2 2 54 54 482482x x7 7 420420 7 7 242242x x3 3 256256 4 4 55 55 469469x x5 5 134134 2 2 235235x x9 9 335335 5 5 56 56 456456x x3 3 444444 6 6 228228x x6 6 420420 6 6 57 57 443443x x9 9 324324 4 4 221221x x5 5 511511 7 7 58 58 430430 x x6 6 440440 5 5 214214x x3 3 608608 8 8 59 59 417417x x5 5 285285 3 3 207207x x7 7 711711 9 9 60 60 404404x x3 3 356356 4 4 200200 x x2 2 164164 2 2 61 61 391391x x7 7 166166 2 2 193193x x6 6 255255 3 3 62 62 378378x x2 2 385385 5 5 186186x x4 4 316316 4 4 63 63 365365x x6 6 639639 9 9 179179x x5 5 438438 6 6 64 64 352352x x4 4 455455 7 7 172172x x3 3 335335 5 5 65 65 339339x x5 5 236236 4 4 165165x x4 4 0 0 7 7 66 66 326326x x3 3 106106 2 2 158158x x2 2 549549 9 9 67 67 313313x x4 4 235235 5 5 151151x x5 5 440440 8 8 68 68 300300 x x2 2 369369 9 9 144144x x8 8 9898 2 2 69 69 287287x x5 5 245245 7 7 137137x x7 7 129129 3 3 70 70 274274x x9 9 145145 5 5 130130 x x6 6 148148 4 4 71 71 261261x x7 7 6969 3 3 123123x x9 9 155155 5 5 72 72 248248x x5 5 153153 9 9 116116x x7 7 150150 6 6 73 73 235235x x3 3 174174 6 6 109109x x5 5 7676 4 4 74 74 222222x x9 9 205205 5 5 121121x x3 3 3939 3 3 75 75 209209x x6 6 159159 3 3 133133x x9 9 9090 5 5 76 76 196196x x3 3 130130 2 2 145145x x9 9 140140 5 5 77 77 183183x x7 7 462462 6 6 157157x x7 7 9999 3 3 78 78 170170 x x2 2 356356 4 4 169169x x5 5 7676 2 2 79 79 157157x x6 6 425425 5 5 181181x x3 3 172172 4 4 80 80 144144x x4 4 243243 3 3 193193x x9 9 110110 5 5 81 81 131131x x5 5 308308 4 4 205205x x6 6 150150 6 6 82 82 118118x x3 3 146146 2 2 217217x x5 5 196196 7 7 83 83 105105x x4 4 345345 5 5 229229x x3 3 248248 8 8 84 84 189189x x2 2 585585 9 9 241241x x7 7 306306 9 9 85 85 273273x x5 5 427427 7 7 253253x x2 2 7474 2 2 86 86 357357x x9 9 228228 4 4 265265x x6 6 120120 3 3 87 87 441441x x7 7 106106 2 2 277277x x4 4 172172 4 4 88 88 525525x x5 5 245245 5 5 289289x x5 5 276276 6 6 89 89 609609x x3 3 405405 9 9 301301x x3 3 245245 5 5 90 90 693693x x9 9 287287 7 7 313313x x4 4 364364 7 7 91 91 777777x x6 6 185185 5 5 325325x x2 2 495495 9 9 92 92 861861x x5 5 9999 3 3 337337x x5 5 464464 8 8 93 93 721721x x3 3 261261 9 9 349349x x8 8 122122 2 2 94 94 581581x x7 7 150150 6 6 361361x x7 7 192192 3 3 95 95 441441x x2 2 105105 5 5 373373x x6 6 268268