三年级数学下册混合计算练习题.docx

1、三年级数学下册混合计算练习题三年级数学下册混合计算练习题（总54页）-本页仅作为文档封面，使用时请直接删除即可-内页可以根据需求调整合适字体及大小-三年级脱式计算练习题11+31+19+298+ (69 - 63) X9206-97+58 58X (61-23) 834-17X35 4884-8-27 (79 + 68)三7256+389-278 (613-578) X27 23X244-462 - (137-59) 456三 8X67856X37-678 201-4954-593)78X354-7 (73-37) X89 729三(102-357三729 (47+29) X29412-67+

2、78 14X (39 + 27) 20+80X7(91-12) X23 278+22X39203- (312-279) 567+891 29 3574-7-37671-487+89341-2364-4 (37+19) X78 523-378-89 309三(41-38)901-3544-6(425-257)三8 1604-5X57 951-23X272704-64-537+29X358X (784-6) 564-18X24 20 + 1804-548X (32-17)(115 - 87 )165 - ( 42 + 58 ) 73 X 12 4- 6 45 X ( 63 三 9 )X 25714

3、 4- (103 - 96 )384 - 312 4- 3412+7504-5X36(412+7504-5)750-r 5+410X36(750+410) 4-5X3635X (329-129)43X364-9439+46X37X (964-6)35X329-129X3552744-3X378254-5X82745+458-8298614-7X582484-4X1867375 三 5X243404-5X56268+29X6517X364-3948-13X52574三(125-118)17X364-3560-12X24948-13X523704-5+120256+32X23399三 7+2451

4、703-26X29(680-375) 4-5(450-175) 4-5315-3454-325X17-12060X8 三 6383+1264-375X26 三 95764-34-482X (49*7)9304- (3X2)7204-34-6225-?5-?94254-5X6204X34-4652-2084-4(178+167) 4-5748-6094-3518160三5486三(3X3)325+7144-7二二462-52X8640 4-44-5658-6484-8860+1404-7二375+570三3676+672 4- 63604-54-61000+333X7二3500-129X7159

5、+1864-6283+72三8(503-188)三52504-5+17545+9724-9272& (2X4)795-6004-2二二324-8+9125X44-5784-6604-6752一 (4X2)96+148三2100+8884-8(603-478) 4-5(601-246) 4-5407+521-46915004- (5X10)8244-4X3187) 4-3958-6304-9576三4三3807-76X34164- (2X4)72827*4375+ (3744-2)984三6三4280+280三545626+2896064-6+60672X34-4250+250251084-44

6、-3222三(2X3)(218-190) 4-4900-18X281 X74-98544-7-86(601-246) 4-5(25+38)X15 (59-25+32X2352+18X1217+34X1937+16X2861+12X2365+11 X1243+21 X2356+37X2145+32X5538+25X3148+52X2187+35X4999+46X 9744+81 X3331+98X7638+53X4767+81 X9099+54X5656+56X 76190+18X1141+51 X8796+72X4498+55X6737+43X7732+58X 8625+67X 2244+88

7、X 2299+65X 3489+78X 4648+63X9156+89X7735+49X8247+99X8958+85X3349+65X 3379+92X9339+83X 5589+56X6188+38X 49125+82X37152+58X33117+58X77196+55X31198+12X89137+22X88132+12X37250+23X 38440+13X36199+25X 89819+49X90418+57X67516+27X36315+57X34147+28X36215+35X47652+78X 36107+29X64307+77X 83635+57X 86556+38X876

8、71+92X23493+18X67465+85X34518+18X47419+29X54128+28X19319+32X56189+42X37818+41 X5332+65X37850+27X38269+85X39378+54X27498+56X26807+51 X46909+37X35414+58X47731+59X67308+47X 87167+81 X90299+33X77506+21 X49190+76X 3441+47X 36245+53X 69752+53X 87817+56X89二837+68X 36865+98X 49356+76X58561+57X9243+59X 38458

9、+86X36二538+27X38548+52X 5987+29X 78299+39X 48544+56X21531+51 X8838+23X3867+59X5799+35X36516+55X6590+53X 3849+82X49265+54X 66552+53X46417+88X62237+26X48665+39X 45256+15X64二761+63X25643+31 X63645+42X83338+19X62648+33X59587+19X83二999+26X63644+42 X 39431+24X6638+72X 26567+35X 61699+53X16506+56X5619+23X9

10、399+53X33125+16X55352+28X32217+29X37307+46X 52265+23X 53556+73X26631+52X33243+21 X23345+21 X37二378+49X 77478+56X 65787+53X53399+42X 66544+35X27731+35X46二438+55X6967+51 X38899+35X51506+32X 64689+22X89177+58X 35872+23X52741+34X57412+26X62541+20X8749+52X15396+41 X3511+83X59258+45X 67743+76X38529+25X 62

11、248+31 X53487+28X65二38+35X 46344+25X 75831+56X6551+16X62267+35X59846+28X73二125+35X82127+28X 3959+26X3864+24X 3583+57X6155+39X 6371+21 X63581+51 X52753+53X82317+46X36713+53X8326+85X37305+44X53548+38X 94793+59X36389+52X 34544+37X92131+28X56238+33X8767+58X 98100+29 X3226+68X6185+57X 9652+69X67二103+13X8

12、1552+71 X38817+26X73745+35X91286+26X82565+37X 9378+87X36856+17X8323+52X8790+56X38999+27X37888+28X38199+28X36777+29X 73766+38X83666+27X 72767+81 X90399+29X92二656+38X 96222+39X96898+37X61212+30X76252+32X83717+28X73二939+72X29565+36X 83656+88X35828+35X 63777+26X42121+63X16323+43X67555+86X37111+29X37565+

13、38X 67789+66X 39373+69X73646+85X 69167+26X 83399+78X39293+31 X68717+32X97828+37X8673+15X4690+76X1952+16X3867+12X3529+15X3283+26X18二50+93X1323+40X9180+73X 2612+57X34105+53 X63863+26X26555+28X72353+55X63373+68X1955+16X6266+38X 67121+49X82666+37X 68535+56X3781+30X5933+26X1451+18X6719+84X19二87+26X8895+3

14、1 X7259+77X8191+72X5393+29X 9375+37X75二88+85X 3868+62X 2637+33X43171758+53X 77190+88X3161+52X5731+35X5369+83X3869+65X9685+58X9983+69X8696+88X6975+55X 6829+73X 6789+92X 2866+76X7793+33X 6382+66X8299+59X 7182+87X 7351+22X3778+73X87181875+53X3586+36X3985+29X2663+28X2729+37X3882+66X7323+87X7928+36X6787+

15、18X76100+32X2579+64X6856+37X57893+35X4974+59X 68563+37X4893+18X3692+27X 38256+57X69123+13X2693+23X 3671+89X161919302+38X6736+27X3882+36X278244-4x3365(601-246)三5201+232-(25+38) x15(59-187)三31500-125x825x8x9(601-246)三5201+232-365(25+33)X262+3x56二63x147-198=22X4+22121 X3+41040 三 2 + 174147+724-89X4+420

16、2X80 三 4120X54-2202 + 364-9304-5 + 240814-9+877921+7X466X5+77480X6X2770 - 7+65807+204-2100-504-535-354-7302 + 30X2600X84-340 + 1004-5434+25X52121564-7 + 364-6500 X (400-396)564+2644537650- (546+4530)724-9-565X9-4509X80+9809000- (4500+250)14X6+9X5900-T (71-68)42 = 66700+72281804-9-124-6+45X3540+11108

17、X (910-720)760-2222420024004-6-454000 4-8 + 350X9630 三 9 + 32030026X9(6900-2400) 59 X8280 X 4 三 560 X (23-17)800X 7-1803204-8 + 642800+32 X 6(724-9) 4- (564-8)60X8+1570232316004-2 + 230270 - 354 4-22X4+22121 X3+41040W2 +174147+724-89X4+4202X804-4120X54-2202 + 364-9304-5+ 240814-9+87766X 5+774921+7X4

18、80X6X2770 4- 7+65807 + 20 H-2100504-530X235-354-7302 +25X560-12X3644-8+456640 +60X4二5X7-484-642-7+364-637X4+19X810X4-204-4154-3 + 104-5254-5 +42三6354-5+8X7724-9-364-621 X4-544-9724-8+9X53624+21 X225r5 164-42525564+264-4534507650-(546+4530)65X9-9X80+9806700+72289000- (4500+250)14X6+9X5900三(71-68)1804

19、-9-42-F6124-6+45X38X (910-720)6500+1250-350080X30+5600760-540+11109450-3200-4200+ 2304000 4-8 + 350X9280 X 4 三 517)9604-4X93504-5X94504-5+12502727(6900-2400)三56X6754-15 + 20X53090 +(387-387)+0160-1604-80750 +5504-5(111+189) X36X250X0125X84-100(1+7) X (16-6)+4X9810X424334-11187 + 299-299587+496-67415

20、34-153+65732 三(324-16)28282660 + 26226300-(300-754-15 + 20X5(150-75) X (25-20)3390-10X95687 + (99-67)1000+ (1000-988)3560 + 20X90(250-150) 4- (304-6)687+9994-3(4870-3675) +72004-9 (9467-5642)三(350270)二二9604-4X9350F5X94504-5+1250 (6900-2400) 4-5754-15 + 20X5 3090 +6X6(387-387)+05504-5160-1604-80750 +

21、(111+189) X36X250X0(1+7) X (16-6)4X9187+299-299125X84-100810X44-4587+496-67433H-11 +2660+264-261534-153+657222)754-15 + 20X5324- (324-16)300-(300-(150-75) X (25-20)3390-10X95687 + (99-67)1000+ (1000-988)3560+20X90(250-150) 4- (304-6)687+9994-32015年三年级脱式计算题132+12X37 250+23 X 38 440+13X363131199+25X89

22、819+49X90418+57X67516+27X36315+57X34147+28X36518+18X47419+29X54128+28X19319+32X56189+42X37818+41 X5332+65X37850+27X38269+85X39215+35X47307+77X83378+54X27498+56X26807+51 X46909+37X35414+58 X47731+59X67308+47X 87167+81 X90299+33X77506+21 X49190+76X3441+47X36245+53X 69752+53X 87817+56X89837+68X 36561+5

23、7X92865+98X 4943+59X 38356+76X58458+86X36538+27X38548+52X 5987+29X 78299+39X48544+56X21531+51 X8838+23X3867+59X 5799+35X36516+55X6590+53X 3849+82X 49265+54X 66552+53X46417+88X62237+26X48665+39X 45256+15X64761+63X25338+19X62643+31 X63648+33X59645+42X83587+19X83999+26X63644+42X 39431+24X6638+72X26567+

24、35X61699+53X16506+56X5619+23X9399+53X33125+16X55352+28X 32217+29X37307+46X 52265+23X53556+73X26二631+52X33243+21 X23345+21 X37378+49X 77478+56X65787+53X53399+42X 66544+35X27731+35X46二438+55X6967+51 X38899+35X51506+32X64177+58X35741+34X57689+22X 89872+23X52412+26X62541+20X8749+52X15396+41 X3511+83X592

25、58+45X67743+76X38二529+25X 62248+31 X53487+28X6538+35X46344+25X75831+56X6551+16X62267+35X59846+28X73二125+35X82127+28X3959+26X3864+24X3583+57X6155+39X6371+21 X63581+51 X52753+53X82317+46X36713+53X8326+85X 37305+44X53548+38X94793+59X36二389+52X 34544+37X92131+28X56238+33X8767+58X 98100+29 X3226+68X6185+57X 9652+69X67二103+13X81552+71 X38817+26X73745+35X91565+37X93856+17X83286+26X 8278+87X 3623+52X8790+56X38999+27X 37888+28X38199+28X36777+29X73766+38X83666+27X 72767+81 X90399+29X926