1、一、竖式:三位数乘两位数13545 10825 54312 47210 13854 12689 20332 31225 43728 82403 20824 36137 40623 46023 30556 62478 46589 35356 45240 47985二、竖式:三位数除以两位数33621 85839 91827 88837 64532 96623 73179 98028 82836 4324668934 61888 37245 29429 32842 76574 84035 63031 96119 39556三、简便计算1.加法交换结合律:4825175 5781432257 128
2、8972 357288143 129235171165 37852773 16728933 58394261 7534125366 12575320 15338162 16332137268 158395105 82219778 2.乘法交换结合律(一):25 12532 (1525)4 38254 3525 (6025)4 (1255)8 25174 (25125)(84) 3812583 52892 125582 98125 43254 125502 421258 60254 12558 25174 378125 3.乘法交换结合律(二):12532 24125 12556 12572 1
3、2516 48125125 64 2536 2532 2516 2524 25284.乘法分配律(一):34723428 748752 35376537 8582+8215 2597+253 76252524 16171623 27362764 73363627 64233623 43365736 19671933 57354335 187272182 46464654 31693131 341334 3 5.乘法分配律(二):389938 75 29975 10299102 3993999128 128 279927 3419934 3599356.乘法分配律(三):125(880 ) (8
4、04)25 8(1259) (204)2532 (2003) (12517)8 (1002)99 102(1001)25(404) (25100)4 99(1001) (12540)8(12525)8 99 (1007) 8 (1257) (3025) 47.乘法分配律(四):46102 48101 9946 10242 10331 10716 10815 12588 88102 10299 39101 2541 48101 201 24 30243 102138.商不变的规律:30025 4000125 2405 60025 320050 40025 15025 80025 2000125
5、9000125四、混合运算 (延伸阅读:小学四年级数学上册复习试题)672672127= 987(345298)65= 210520(240227)= 340240205 = 30(320170)90 = 458(8528)23=630840(240212)= 408512(178283)= 864(2723)12= (10512635)25= 24014053360260205= 10448+27216= 3565520= 240180302= 45030203=146(3442070)= 624(2714)4= (77217)691= (165655)5= 840(120195)15= 5
6、57(18626)23 375(2510)15= 1527-2008= (324-285)1226=(1604812)4= 336(3629)6= 62(3001455)=35(320170)50= (3654984)24= 15090(6752)=18236(126) 640(96-80)4四年级计算题大全500+道(修正版)336251125233524 125653612511658 256813312512534 336252153420532 312063748191214 325683362124531 312062112630212 135243254112321 2111417
7、18431208 512146113524158 332641610933204 251183021530254 210211192432529 6612518030 72030 36030 9204078060 432246252383743 8501778026 96040 544178982842030 780206903075050 840605204092023 840247044448032 672217545889739 624265761817317 3.771.85.220.39.990.02 4.670.952.441.6666.1 5.66.54.882.95.614.3
8、 8.92.45.5559.770.02 1.3845.18.78832.661 590.24.2681.7575.7 9.462.8517.86.41.54.9 1173691650.16270 59.313320.82-43.1915.3612 70.253067.50.567.32 9.141602.484025.20.04 136152153632565 523155715836215 351262351232119 321163322433215 12563352616524256313061226015 303466522432540 167483362512545 7802069
9、03075050 840605204092023 840247044448032672217545889739 624265761817317 3.771.85.220.39.990.0 284035 63031 96119 1980288283612.36 1.235.681.22537.20.7 5.61.137.84.52.516 6.082.287.21.254.54.4 3.2512157.52567.312 44.1219.36642.52.5 0.991.113.634.736.11.9 5689307465434721015989.429429 68934618883725 2
10、.03733.861.72.6 32.8420.3955676.0.742344661348320257210+286544476432148 350349303286436 69417598126609879100240507039793626 450252894432000700 3.22.460.6724.21042.4 1.713.88.45.60.13450 6.7902.72313.1315.24 252911725384234 0.276233624460.04 19.95+132.470.0450.315.304126 1355 1086 8312 7210 1389 8240
11、3 12689 20332 31225 33621 85839 91827 88837 64532 43728 11736 9165 0.16270 59.313 320.82-43.19 15.3612 70.25 3067.5 0.567.32 9.14160 2.4840 25.20.04 1361521536 32565 52315 57158 36215 2942984060 52040 92023 84024 70444 48032 67221 75458 89739 62426 57618 17317 13545 10825 54312 47210 13854 12689 203
12、32 31225 43728 82403 20824 36137 40623 46023 30556 62478 46589 35356 45240 47985 33621 85839 91827 88837 64532 43246 96623 73179 98028 82836 68934 61888 37245 32842 39556 76574 .加法交换结合律: 4825175 5781432257 1288972 357288143 129235171165 37852773 16728933 58394261 7534125366 12575320 15338162 1633213
13、7268 158395105 82219778 8.商不变的规律: 30025 4000125 2405 60025 320050 40025 15025 80025 2000125 9000125混合运算 672672127 987(345298)65 210520(240227) 340240205 30(320170)90 458(8528)23 630840(240212) 408512(178283) 864(2723)12 (10512635)25 24014053 360260205 1044827216 3565520 240180302 45030203 146(344207
14、0) 624(2714)4 (77217)691 (165655)5 840(120195)15 557(18626)23 375(2510)15 (65934)+(28040)1527-2008 (324-285)12 26 (1604812)4 336(3629)6 62(3001455) 35(320170)50 (3654984)24 15090(6752) 18236(126) 640(96-80)4 571256035 84864016122800 100789 (947599)7664 36(91327623) (932521)95071363498 723(521504)25
15、3841223371 (3921)(3966)156(17.7-7.2)3 37.85-(7.85+6.4) 30 28(5+969.9318) 81(72-54)9 960(15003245) 192(5438)67138254 (13125)(38) (12+24+80)50 70425 2532125 32(25+125)178101178 8436+6484 7599+275 83102832 98199 1231812 33+85123 50(344)3 25(24+16) 17899+178 7942+79+7957 7300254 8100475 7527+1925 31870+
16、13310 4(2565+2528) 10276 5898 280840245 85(95144024)58870(105202) 80400(430087015) 14372727563 81432(135278) 125(331) 37.4(8.67.246.6) 156107-7729 37.85-(7.85+6.4)2875+96990318 1554(72-58)3 360(126)5 288(2614)8 5006-(502-80) (10512635)25 864(2723)12 (453816)24 500(240386) 64(8742) 15 (845153)16 12(4
17、928)7 450(8448 )12 (58+37)(64-95) 178-14556+42 812-700(9+3111) 85+14(14+20826) (284+16)(512-820818) 120-36418+35 (58+37)(64-95) (6.8-6.80.55)8.5 0.12 4.80.124.8 (3.21.5+2.5)1.6 5.8(3.87-0.13)+4.23.74 32.52-(6+9.7283.2)2.5 (7.1-5.6)0.9-1.15 2.5 5.42.6(3.7-2.9)+0.62 126(12-7.2)-6 1267.2-6 0.681.9+0.32
18、1.9 (58+370)(64-45) 420+580-642128 (136+64)(65-34523) 48.10.15-10.750.4-5.7 388+(5000-1000) 158+262+138 375+219+381 50012471021 (181+2564)+2719 378+44+114 276+228+353 7755(2187+755) 2214+638+286 38254 (13125)(38) (12+24+80)50 70425 253212532(25+125) 88125 10276 5898 78101178 8436+6484 7599+275 83102
19、832 123181233+85123 50(344)325(24+16) 17899+178 7942+79+7957 7300254 8100475 16800120 301002100 32000400 497007007527+192 5 480025 2356(1356721) 1235(17801665) 31870+13310 4(2565+2528) (181+2564)+2719 1225 7524 138254 88125 10276 347+452-416052 (58+37)(64-95) 95(64-45) 178-14556+42 812-700(9+3111)85
20、+14(14+20826) 120-36418+35 (58+37)(64-95) (6.8-6.80.55)8.5 0.12 4.80.124.8 (3.21.5+2.5)1.6 50.6.5(4.8-1.24) 5.8(3.87-0.13)+4.23.7432.52-(6+9.7283.2)2.5 (7.1-5.6)0.9-1.15 2.5 5.42.6(3.7-2.9)+0.62 126(12-7.2)-6 1267.2-6 0.681.9+0.321.9 420+580-642128 136+6(65-34523) 15-10.750.4-5.7 18.1(30.2990.23)1 1
21、0.15-10.750.4-5.7 996 83= 580 18= 4140 40= 420534851715 551(155-258419) 7000-3401525 (6409+2317)68386-(2525+2005)15 3365+183651-2978 (2995+5285)1513 2101-(2260+3200)421141+7565448 872289+858065 5488-36426390 4000-(2580+288016)(2495+353)(500-484) 3640-6252515 7560(125-113)+278635.85(1.75+9.825)14.63
22、5.651.89+9.14 24.58+14.615.487240080142 108(8336060) (42048)(375345)420(205198)4 460(29183) 14502(169)49070154 774(17+26) 472833 21524900245635320-770113 960321511 451-(164-88)338250758054140250 50815850070408003401757525=683513=725(125237= (114166)35=432(98)=1896040=口算题38019=40100=202020=75-755=40+
23、36090=1548= 7720100-136=66060=7030=341720=60050= 350+80=2540=2830=45045=3006=523=42021=460280145+8=45-27=12+1212=0169=136-70280+70= 8102745059=6012= 850=100020=76040=10046= 1225623 065+5 6+18+84 98+12 4215 9559609= 5090= 60030= 2034= 432= 11600= 13600= 75-18=70-30= 8000-3000= 1203= 3900= 9003= 3203=
24、 2104= 25100= 254 844 31.4 13100 1206 8558 4.31000=2.50.05 4520 1002.8 898 7575 12578 591=10(2.3+2.7) 7997= 0.5+1.5= 12062= 4(3625)= 0.750.3=0.5+0.5= 0.5-0.5= 3008416= 0.691.1= 30018= 779= 240301.30.8= 63090= 60.37= 0100+100= 600= 2.730.27= 54027040050= 9933= 1850= 470+70= 144= 75050= 140070= 6120=
25、48040= 620-30= 217-65-35= 30-305 126+8= 546= 8447= 3695=计算下面各题,能简便的要简算49102249 125788 8.332.434.57 9937 6.7-2.633.3-3.37 41000(415) 3.572+6.528 58248(8578) 8402870186.450.581.42 3.276.42.734.6 1200012582544 1253225(160+880)20 9945 10236 12(324285)26 996464715+265+335+285 125325 462017 100-137-263+30
26、0 754253434666= 74(16726)= 37-56+73-44= 2536= 45108= 248302= 67125=552278 55= 20346=20346-346= 9978= 499999= 98101= 981019=4999+49= 4545264573= 3836368= 874(2423506)= 6(159)=255(15530)= 2599= 25(696456)16= 48(3959433)= (40+4)25=1253225= 43574357= 245245= 245245= 576203= 289104=9610196= 486(18659)41= 863297=216305= 2532= 4723664=402359=4378122257= 25(264)=2544=354(22946)=15