2015年三年级混合计算练习题

《2015年三年级混合计算练习题》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。

1、苏教版三年级脱式计算练习题（南漕李保中提供资源共享）姓名成绩206-97+5858X(61-23)834-17X354884-8-27r(79+68)4-7==========462-(137-59)4564-8X67256+389-278；(613-578)X2723X244-8==========56X37-678201-495H-578X354-7(73-37)X89729三(102-93)==========357一7—29(47+29)X29412-67+7814X(39+27)20+

2、80X7==========(91-12)X23278+22X39203・(312-279)567+891三93574-7-37==========671-487+89341-2364-4(37+19)X78523-378-89309一(41-38)==========901-354H-6(425-257)4-81604-5X57951-23X272704-64-5==========37+29X358X(78一6)564-18X2420+1804-548X(32-17)=====(412+75

3、04-5)X367504-5+410X36(750+410)4-5X3635X(329-129)35X329-129X355274^3x3743x36〜98254-5x82745+458-829861^7x58439+46X372484-4X1867X(96=6)25X17-120(450-175)268+29x6517x36〜3948-13x52315—345一3574^(125-118)17x36—3560-12x24375^5x24948-13x52370F5+120256+32x2334

4、04-5X56399*7+2451703-26X29(680-375)4-560x8—6383+126=375x264-9576一3〜4二二二二82X(494-7)9304-(3X2)7204-34-62254-54-9=二二二—4254-5X6204X34-4652-2084-4(178+167)4-5=二二二—748-6094-3518-1604-54864-(3X3)325+714—7=二二二—462-52x8640—4三5658-648-^8860+140F7二二二二375+570—36

5、76+672—6360^54-61000+333x7二二二二3500-129X7159+1864-6283+72—8(503-188)4-5=二二二—2504-5+17545+972—9272—(2X4)795-6004-2=二二二—324-8+9125X44-5784-6604-67524-(4X2)=二二二—100+8884-84164-(2X4)7284-74-4375+(374W2)=二二二—(603-478)4-59844-64-4280+2804-5456—6+289=二二二—(60

6、1-246)4-56064-6+60672X34-4250+2504-5=二二二—407+521-469108—3222—(2X3)(218-190)4-4=二二二—15004-(5X10)900-18X281X74-98544-7-86=二二二—824〜4x3(601-246)4-5(25+38)X15(59-187)4-3========25+32X2352+18X1217+34X19二二—61+12X2343+21X2345+32X55====二=38+25X3148+52X2187+35

7、X49======99+46X9744+81X3331+98X76———二38+53X4767+81X9099+54X56======56+56X76190+18X1141+51X87===二二—96+72X4498+55X6737+43X77====二=32+58X8625+67X2244+88X22二二—=二=99+65X3489+78X4648+63X9156+89X7735+49X8247+99X89====二=58+85X3349+65X3379+92X93======39+83X55

8、89+56X6188+38X49===125+82X37152+58X33117+58X77196+55X31198+12X89137+22X88======132+12X37250+23X38440+13X36二二—===199+25X89819+49X90418+57X67======516+27X36315+57X34147+28X36===518+18X47419+29X54128+28X19====二=319+32X56189+42X37818+41X53===32+65X37850+