最新人教版四年级下册数学简便计算600题

1、精品文档人教版四年级下册数学计算题班别:姓名:65+73+135357+288+143272+68+28129+235+171+16517+145+23+35999+99+9+36+7+8+102+103+1049998+3+99+998+3+9400-256-44517-53-47284-159-41258-42-16545-167-145478-47-178344- (144+37)236- (177+36)45X4X523 X5X225 X 9X48X ( 125X 13)(250X 125) X ( 4X 8)88X 12572X 125125 X 64X2542 125 8 5254

2、 88 125(12+50) X 40125X (40-4 )76 X 10318 1252544422599X 999X 7845 37+37 552821+28 791723-23738 46+64 389932+3246+4659167X2+167X 3+167X 539 X 8+6X 39-39 X428 X 225-2 X 225-6 X 225(42+25) X 125+ (18+15) X 12523 2 4+25 4 2+27 1 8+25 8 1 9922+33 34360+4+9250+ 5+2600+ 12 + 5800+5+8480+ 5-48240+ 5- 12420

3、-35240025780012592+99197+102354-108127-98323+189-123248-86+48672-36+64(6467-832 ) +(1832-1467 )1530+(592-530) -192960X464899000+ 121 X 113702 X 381234640+ ( 16+4)1000 + ( 125 + 4)(98+147) + 49(230-23) + 23(250-25) + 251736+28+1064+282005 X 20062006-2006 X 20052005158+262+138 375+219+381+225 5001-247

4、- 1021 -232(181+2564) +2719378+44+114+242+222276+228+353+219(2130+783+270)+1017(375+1034)+(966+125)7755 (2187+755)99+999+9999+99999 2214+638+2862357 -183-317-3573065 -738- 1065 899+3442365- 1086-214497 2992370+19953999+4981883-39812X 2575 X 24138X25X4(13 X 125) x(3 X8)精品文档(12+24+80) X 50704X2525X32X

5、12532X(25+125)88X125102X7658X98178X101 17884X36+64X 8475X99+2X75123X18123X3+85X12383X 102-83X 298X19950X (34 X4) X325X ( 24+16)178X99+17879X42+79+79X577300+ 25+ 48100+ 47530100 2100320003 400168003 1204800 251235 ( 17801665)215001251248 243150- 15497003 70075 X 27+19X 2 52356- ( 1356 31X870+13X 3104

6、X(25 X65+25X 28)(300+6)x1225x(4+8)125x(35+8)(13+24)x825x20484x101504x2578x10299x6499x16638x99999x9999X13+1325+199X2532X16+14X3278X4+78X3+78X372X12588X125125X32X825X32X1253600+ 25+ 48100+ 4753000+ 125+ 81250+ 25+ 5847-527-273273-73-271200-624-762100-728-772278+463+22+37732+580+2681034+780320+102 425+

7、14+186214- （86+14）787-（87-29 ）365-（65+118）455- （ 155+230）755-287+87690-177+77576-285+85825-657+57871-299157-99363-199968-599178X101-17883X102-83X217X23-23X7 35X127-35X16-11X35 600-60-1520X4+ 20X4736-35X2025X4+ 25X498-18X5+2556X8+ 56X8280-80- 412X6+ 12X625X8+ 25X836X9+ 36X9175- 75-2580-20X2+6036- 36-

8、 6 -625X8+ 25X8100+45-100+4515X97+348X99+15+95X28100+1-100+11000+8-1000+8102+1-102+165+35X1325+75-25+7540+360- 20-1013+24X8672-36+6432468+32100-36+649955+55134X56 134 + 45X13426 X 39+61X26356X9-56X 978X101 7852X76+ 47X 76+ 7648X52X2 4X4825X23X ( 40 + 4)999X999+ 1999184+98695+202864 - 199738-301380+4

9、76+ 120(569 + 468) + ( 432+ 131)704X25256 147-53373-129+29189 ( 89+74)28X4X25125 32 259X72X125102X35 98 X42720+16+5630+ 42456 ( 256 36)158+262+138375+219+381+2255001 -247- 1021-232(181+2564) +2719378+44+114+242+222(2130+783+270)+1017276+228+353+219(375+1034)+(966+125)99+999+9999+99999 7755 (2187+755

10、) 2214+638+2863065-738- 1065899+344 2357 183-317-3572365- 1086-214497-2992370+19953999+4981883-39812X2575 X 24(12+24+80) X50138X25X4(13 X 125) X(3 X8)25X 32X12532X(25+125)88X125102X76178X101 17884X36+64X 8475X99+2X75123X18123X3+85X12398X19950X (34 X 4) X 325X ( 24+16)178X99+17879 X 42+79+79X 577300+

11、 25+ 48100+ 475158+262+1381248 243150 154800 2521500 1255001-247- 1021-232375+219+381+225(181+2564) +2719378+44+114+242+222276+228+353+219-(2187+755)(375+1034)+(966+125) 7755(2130+783+270)+101799+999+9999+999992214+638+286 3065 738 1065 899+3442357- 183-317-3572365-1086-2142370+19953999+498188339849

12、7-29912X 2575 X 24138X25X4(13 X 125) X(3 X8)(12+24+80) X 50704X 2525X 32X12532 X (25+125)88X125102 X 7658 98178X101 17875 99+2 7584 X 36+64X 8483X 102-83X 298X199123X 18-123X 3+85X 12350X(34 X 4) X 3178X99+17879X42+79+79X5721500 1257300+ 25+ 48100+ 47516800 12025X ( 24+16)2.1 X 99 + 2.13.28 X 5.7 +6

13、.72 X 5.723 X 0.1 + 2.3 X 9.90.18+ 4.26 -0.18 +4.260.58 X1.3 + 0.58 X1.37.3 +4 + 2.7 X 0,255.26 X 0.125 + 2.74+ 83.75 X 0.5 2.75 + 26.9 +4.8 +3.115.89 + (6.75 5.89) 7.85+ 2.34 0.85 + 4.6635.6 - 1.8 - 15.6 -7.2 13.75-(3.75 + 6.48)47.8 - 7.45+2.550.25 X16.2 X466.86 -8.66 - 1.340.25 X32 X0.1252 .5 X(4

14、+0.4)(1.250,125)X84.8 X100.156.5 X9.9 + 56.57.09 X10.8 0.8 X7.093.83 X 4.56+3.83 X 5.443.65 X4.7 -36.5 X 0.375.4 X 11-5.44.2 X9913.7 X0.2 5-3.7 +410.7 X 16.1 -1.1 X10.7 +10.7 X59.436 + 5.56432X206402 X 56735- 1590-8.16408X69330 11294-29100-19.25045701 X 91371 - 1720-0.85740 X28 32000 700 700 -2503+9

15、.3240 15 568 X4356 X 63418.51 -9.033504526460395+ 568.5 +9.631424588705936- 6440 X 56205- 21205- 215.5+3.666300- 126+7.4210X2131X208456- 12601- 104520810.04-4.673.56 + 78.23+ 1.77900452345+ 34312X 21444- 76350+ 34136.91325 X 40306 X 120.99+ 0.115.2-1.92307 X 46608X 2212-5.03203.467731 - 79980- 2818.

16、31+ 4.9340X60993- 11425+ 25666- 11105X99777 X 2082X2323.3-8.2609- 3888-37123X 54141- 1311X30715X4966125114- 1620.5-2.82.5 +0.75150- 199.20.8330.04 5.6634 X 6516+ 4.12404- 3520- 1391002404.5 -0.0161 X 1201345012.65+3.585.6-3.2112.65+3.555.6-5.7585.6-3.21 12.65+7.583.6-4.3532.7+7.5212.65+7.5 83.6-4.35

17、 32.7+7.5255.6-5.75209X438652 36209X438652-3635 X12359+3567+284602-39446 22606-208198+303426+423X37326X5482+8370- 776 X 15486 26075915+379 X 2943 X 3638 44865+59848603+746X58784-685900-80762X71437+34137931X8197 X2257X 2142X795.5-4.76.6+2.66.4-2.81-0.50.3+0.61.5+0.93.2-1.55.3+2,76722175458897-39624 2

18、6用竖式计算并验算。4.692+2.35.5 X2.023.14 X0.68用竖式计算。 （得数保留两位小数）7.85 X6.352.6X 0.2523.07 X1.535- 735.26+1.65.63+6.132+67.5 +4.313.2 +0.87801+60814+55175+505195+676844+932680-502637-631911-75876-648599-481300X 29 645 X 91164 X 55 106 X 54737 X 64289-32567 433286887525852-47199+398481+21665+1000729+808306+812897-727750-253659-567577-545641-353 86721587 X19513 X 3677695319 X46356 8919728 45738862 - 72546+9428+911263+206644+64537+385310+534940-456979-488834-776569-366975-883875-47549 723754837549781 - 48637 X 84748