数学三年级下册计算题

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1、列竖式计算126X90二4754-19二93X115=7X404=4834-21=55X820二4804-24=75X510二671X6二10804-30=31X814=792-24二91X34=64X211=1894-21=542X65二270-26二86X963二9X731二9664-42二848X73二145X31=805X86二296-37二928一29二564X59二3604-40=297X39二10X970=1804-10=92X942二7924-24二36X307二523X46=1894-21=97X681=2704-2

2、6=17X525二16X617=9664-4=521X72二13X382=72X28二2964-37=928三29二335X76二14074-21=92X281二989X6二5254-15=79X324二2784-11=570X79二405X8仁12964-36=762X21=1324-12=683X71=93X22二4604-9二732X83=5104-34=790X39二55X583二713三23二56X491=93X455二77X85二28836二3644-13=87X476二6314-15=508X77二946X19=7569

3、二377X63二4324-18=65X128二57X59二10054-25=576X4=8254-25=38X882二698X40二8794-6二487X83二64X954二961X88二7834-58二9004-22=72X437二5724-22=897X7二441X44二4504-6二662X78二10244-32=309X10二63X623二5724-26二679X99二405225二80X497二666X50二4004-16二747X52二55X737二69X25二2384-34二437^19=132X37=5324-8=29

4、2X89=6X433二45619二700X93二798-38二53X655二833X27二4594-51=27X164二8994-22=427X75二13X544二902=41二185X21=4144-18=48X850二352X97二4074-11=62X469二32X93二78X416=477-9二7564-12=918X3=3754-25=591X73=54X829二5314-12=98X929二86X303二66X367二224-28二8174-19=97X21=206X14=75X672二697-13二8324-26=混合运

5、算2100-(48X5+960)450-(313+164-8)4-15(528+12)4-(1924-32)(247+18)X(634-7)(1080-5X80)4-17146X(213)-228[51+(304-204)]X385X(38-34)+255(265+30一6)4-90189+42X37818+41X53(74+209)X(217-=-7)[814-(278+322)]X535X(9+45)-123319+32X56[285+(300+364)]三13(650+50)X3-210123+377X2406X7-148+53

6、9-(5124-16)669(438-279)X2+362200+150X304-575+3604-(20-5)X4[720-(360+18)]X156124-(200-194)+336[65+(72-6)](75+360)4-75+360三(20-5)(20-5)(450+675)4-12+(404-5X24)(15X5)23+253X12681+27X44-21164-93+235(5404-20+2)X15(4800-4156)4-287864-6+13X6560X(600—400三25)[84—(24+16)]三46304-(

7、30+33)X12[486-(156+276)1X184554-[(109-102)X13]19X5+88X3608+(5906-325X12)36X(67-25)4-217264-(364-6)608+(55906-325X12)(147+53)4-(3X40-100)7204-6X7+1352000-(20714-19+94)[275-(32+46)]X28(105X12-635)4-259604-15+26X328484-53X48+232118X[1444-(93-81)]5800-147X399004-[3X(48-23)]

8、(1800-274)4-1456X(165-123)60X(600—400三25)(1205-830+793)1687-(175+72)4-19[168-(19+26)]X27