小学三年级数学上册计算题专项练习附答案

296+150= 156+46= 179+209= 385+75= 291+183= 265-62= 278-104= 453-41= 475-17= 220-176= 199×3= 293×3= 227×2= 230×2= 379×2= 126+670+155= 413+417+127= 377+253+46= 124+184+182=

846+918= 5+371= 304+437= 743+171= 426+387= 116-38= 250-38= 877-275= 585-271= 624-163= 735×8= 709×3= 224×3= 763×6= 291×4= 729+660+886=887+475+5=388+470+166=128+559+817=

248+249= 237+98= 77+340= 134+98= 229+236= 453-120= 400-145= 362-201= 397-312= 313-158= 72×7= 200×3= 145×3= 51×3= 217×2= 66+204+702= 26+246+298= 507+18+167= 260+420+106=

2+262= 595+263= 8+453= 369+294= 8+848= 848-349= 527-467= 6-22= 936-703= 6-414= 168×5= 944×7= 453×4= 231×5= 77×4= 843+135+629=352+505+353=+421+967= 118+28+933=

347+292+306= 326+143-169= 410+80-267= 381+42-128= 295+48-209= 267+220-2= 447-194-250= 467-402-57= 349-52-279= 490-17-215= 314-136-93= 225-75+2= 1-150+39= 288-202+158= 315-257+= 124-79+184= 33+(473-59)= 15+(261-38)= 4+(325-69)= 398+(431-381)=

77+92+68= 590+657-259= 370+862-605= 759+423-437= 617+482-526= 593+518-609= 812-418-293= 805-600-67= 827-142-517= 762-193-222= 133-45-51= 417-336+812= 963-810+141= 997-4+87= 490-277+940= 681-120+706= 968+(826-257)= 253+(308-24)= 836+(885-844)= 695+(9-201)=

55+191+404= 275+136-170= 424+20-324= 459+21-448= 331+134-429= 326+42-206= 328-126-44= 190-19-16= 496-442-21= 369-121-61= 384-191-53= 283-75+118= 393-271+309= 356-127+2= 271-33+149= 390-143+= 353+(121-58)= 401+(275-1)=73+(431-237)= 173+(102-)=

969+967+183= 152+496-379= 738+698-29= 790+763-955= 699+600-113= 812+82-773= 903-137-524= 714-131-524= 959-25-119= 945-861-33= 807-456-158= 5-511+392= 725-124+363= 173-156+147= 953-509+433= 755-249+586= 283+(411-159)=196+(352-185)=927+(962-190)=115+(584-528)=

294+(484-2)= 316-(+172)= 485-(239+106)= 459-(43+82)= 142-(82+)= 260-(178+56)= 1-(455-414)= 308-(91-15)= 485-(497-146)= 325-(234-32)= 483-(370-342)= 376+125×4= 166+58×6= 43+423×2= 279+22×5= 45+×6= 291-47×3= 443-62×5= 467-145×3= 300-68×3=

83+(217-146)= 349-(76+35)= 903-(23+212)= 620-(39+81)= 449-(233+97)= 770-(1+441)= 242-(713-674)= 944-(696-495)= 136-(342-250)= 4-(612-312)= 483-(417-283)= 403+91×2= 183+75×8= 118+80×9= 784+21×8= 618+102×7= 694-101×4= 584-53×3= 584-66×4= 880-130×2=

411+(293-187)= 270-(53+188)= 445-(234+195)= 390-(41+105)= 488-(278+125)= 362-(69+238)= 394-(382-312)= 379-(397-150)= 3-(123-103)= 319-(100-42)= 256-(269-263)= 297+46×7= 468+26×7= 15+80×7= 29+25×2= 207+139×3= 422-114×3= 430-52×6= 392-50×6= 413-20×3=

274+(797-588)= 248-(130+61)= 918-(720+128)= 819-(477+168)= 268-(29+117)= 563-(144+381)= 361-(171-43)= 250-(701-683)= 779-(574-259)= 959-(508-507)= 883-(667-310)= 272+90×8= 173+475×2= 153+360×2= 170+113×4= 775+33×2= 341-46×7= 856-41×2= 468-43×9= 829-111×4=

468-233×2= 84×7-30= 309×2-274= 37×6-10= 470×2-118= 452×2-651= 91×(353-350)= 99×(304-299)= 128×(161-157)=30×(188-181)= 27×(23-17)= 2/8+5/8= 4/8+2/8= 1/6+2/6= 3/8-1/8= 2/4-1/4= 3/8-2/8=

296+150=446 156+46=202

678-18×8= 752×4-512= 117×8-179= 879×2-128= 57×9-507= 34×8-191= 903×(584-578)=929×(204-199)=765×(465-459)=484×(739-734)=476×(92-83)= 1/7+6/7= 1/3+2/3= 2/9+3/9= 6/10-4/10= 5/10-4/10= 4/7-3/7= 参 846+918=17 5+371=935

223-14×5= 1×3-471= 170×2-216= 158×6-679= 211×3-145= 95×9-720= 69×(175-167)= 118×(290-287)= 97×(216-211)= 133×(60-56)= 279×(333-330)= 1/8+5/8= 5/8+2/8= 1/6+3/6= 2/7-1/7= 4/8-3/8= 2/5-1/5=

248+249=497 237+98=335

161-20×7= 292×3-131= 537×3-232= 670×5-807= 312×4-637= 323×2-390= 955×(132-126)= 607×(576-568)= 529×(41-35)= 961×(73-69)= 857×(866-863)= 1/8+6/8= 3/8+4/8= 1/7+2/7= 5/8-1/8= 3/5-2/5= 5/10-1/10=

2+262=526 595+263=858

179+209=388 385+75=460 291+183=474 265-62=203 278-104=174 453-41=412 475-17=458 220-176=44 199×3=597 293×3=879 227×2=4 230×2=460 379×2=758 126+670+155=951 413+417+127=957 377+253+46=676 124+184+182=490 347+292+306=945 326+143-169=300 410+80-267=223

304+437=741 743+171=914 426+387=813 116-38=78 250-38=212 877-275=602 585-271=314 624-163=461 735×8=5880 709×3=2127 224×3=672 763×6=4578 291×4=11 729+660+886=2275 887+475+5=1951 388+470+166=1024 128+559+817=1504 77+92+68=237 590+657-259=988 370+862-605=627

77+340=417 134+98=232 229+236=465 453-120=333 400-145=255 362-201=161 397-312=85 313-158=155 72×7=504 200×3=600 145×3=435 51×3=153 217×2=434 66+204+702=972 26+246+298=570 507+18+167=692 260+420+106=78655+191+404=650 275+136-170=241424+20-324=120

8+453=1317 369+294=663 8+848=1712 848-349=499 527-467=60 6-22=874 936-703=233 6-414=132 168×5=840 944×7=6608 453×4=1812 231×5=1155 77×4=308

843+135+629=1607352+505+353=1210+421+967=1452 118+28+933=1079 969+967+183=2119152+496-379=269 738+698-29=1407

381+42-128=295 295+48-209=134 267+220-2=223 447-194-250=3 467-402-57=8 349-52-279=18 490-17-215=258 314-136-93=85 225-75+2=404 1-150+39=43 288-202+158=244 315-257+=122 124-79+184=229 33+(473-59)=447 15+(261-38)=238 4+(325-69)=720 398+(431-381)=448294+(484-2)=524316-(+172)=80 485-(239+106)=140759+423-437=745 617+482-526=573 593+518-609=502 812-418-293=101 805-600-67=138 827-142-517=168 762-193-222=347 133-45-51=37 417-336+812=3 963-810+141=294 997-4+87=440 490-277+940=1153 681-120+706=1267 968+(826-257)=1537253+(308-24)=537 836+(885-844)=877 695+(9-201)=114383+(217-146)=1 349-(76+35)=238 903-(23+212)=668

459+21-448=32 331+134-429=36 326+42-206=162 328-126-44=158 190-19-16=155 496-442-21=33 369-121-61=187 384-191-53=140 283-75+118=326 393-271+309=431 356-127+2=483 271-33+149=387 390-143+=311 353+(121-58)=416 401+(275-1)=51273+(431-237)=267 173+(102-)=221 411+(293-187)=517270-(53+188)=29 445-(234+195)=16

790+763-955=598 699+600-113=1186 812+82-773=121 903-137-524=242 714-131-524=59 959-25-119=815 945-861-33=51 807-456-158=193 5-511+392=435 725-124+363=9 173-156+147=1 953-509+433=877 755-249+586=1092 283+(411-159)=535 196+(352-185)=363 927+(962-190)=1699115+(584-528)=171 274+(797-588)=483 248-(130+61)=57 918-(720+128)=70

459-(43+82)=334 142-(82+)=6 260-(178+56)=26 1-(455-414)=148 308-(91-15)=232 485-(497-146)=134 325-(234-32)=123 483-(370-342)=455 376+125×4=876 166+58×6=514 43+423×2=8 279+22×5=3 45+×6=579 291-47×3=150 443-62×5=133 467-145×3=32 300-68×3=96 468-233×2=2 84×7-30=558 309×2-274=344

620-(39+81)=500 449-(233+97)=119 770-(1+441)=140 242-(713-674)=203 944-(696-495)=743 136-(342-250)=44 4-(612-312)=244 483-(417-283)=349 403+91×2=585 183+75×8=783 118+80×9=838 784+21×8=952 618+102×7=1332 694-101×4=290 584-53×3=425 584-66×4=320 880-130×2=620 678-18×8=534 752×4-512=2496 117×8-179=757

390-(41+105)=244 488-(278+125)=85 362-(69+238)=55 394-(382-312)=324 379-(397-150)=132 3-(123-103)=334 319-(100-42)=261 256-(269-263)=250 297+46×7=619 468+26×7=650 15+80×7=575 29+25×2=79 207+139×3=624 422-114×3=80 430-52×6=118 392-50×6=92 413-20×3=353 223-14×5=153 1×3-471=96 170×2-216=124

819-(477+168)=174 268-(29+117)=122 563-(144+381)=38 361-(171-43)=233 250-(701-683)=232 779-(574-259)=4 959-(508-507)=958 883-(667-310)=526 272+90×8=992 173+475×2=1123 153+360×2=873 170+113×4=622 775+33×2=841 341-46×7=19 856-41×2=774 468-43×9=81 829-111×4=385 161-20×7=21 292×3-131=745 537×3-232=1379

37×6-10=212 470×2-118=822 452×2-651=253 91×(353-350)=273 99×(304-299)=495 128×(161-157)=51230×(188-181)=210 27×(23-17)=162 2/8+5/8=7/8 4/8+2/8=6/8 1/6+2/6=3/6 3/8-1/8=2/8 2/4-1/4=1/4 3/8-2/8=1/8

879×2-128=1630 57×9-507=6 34×8-191=81

903×(584-578)=18 929×(204-199)=45 765×(465-459)=4590 484×(739-734)=2420 476×(92-83)=4284 1/7+6/7=1 1/3+2/3=1 2/9+3/9=5/9 6/10-4/10=2/10 5/10-4/10=1/10 4/7-3/7=1/7

158×6-679=269 211×3-145=488 95×9-720=135 69×(175-167)=552 118×(290-287)=3 97×(216-211)=485 133×(60-56)=532 279×(333-330)=837 1/8+5/8=6/8 5/8+2/8=7/8 1/6+3/6=4/6 2/7-1/7=1/7 4/8-3/8=1/8 2/5-1/5=1/5

670×5-807=23 312×4-637=611 323×2-390=256 955×(132-126)=5730 607×(576-568)=4856 529×(41-35)=3174 961×(73-69)=3844 857×(866-863)=2571 1/8+6/8=7/8 3/8+4/8=7/8 1/7+2/7=3/7 5/8-1/8=4/8 3/5-2/5=1/5 5/10-1/10=4/10