三年级脱式计算题500道.docx

《三年级脱式计算题500道.docx》由会员分享，可在线阅读，更多相关《三年级脱式计算题500道.docx（24页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、368-96=915-878+2=10x6x18= (316-276)+5=183+317x2=601-161-115=489-18x13=854-(712+115)=220+4=326x(200-197)=19x15x2=9. 4-8. 5=243+175x4=897+3x7=(263-73)+2=218x(954-951)=776-153x2=7. 7-2. 2=147+46x2=294+3x7=215+(937-932)=439+987-439=444-15x20=97+143+409=167+480+212=230-12x17=135x3x6=33x3=37x17=449-198=29

2、05二95x4x8=770-(766-164)=168+3+4二53x (564+6)二662-180+164=61x7x9=25x10-131=(742-196)4-2=408-177-102=756-42x13=18x3x5=491-(415-201)=942x7=61x(398-321)=89x9-215=670+2x6=172+4=(141-129)+3=156+(3x2) 二23x4x6=298-(665-487)=395-118-90=729-619=180-532+4=386+89+464=4/5-1/5=41x17-526=413-69=6034-(174-171) =10x(

3、846+9) =386-(105+170)=768-116x5=(344-311)x22=10x7x36=41+206x3=34x(120-111)=162x6=80x(188+2)=17x2x44=(871-839)x88=744x5=4/8-1/8=40x2x98=48+8x53=11x36+3=99x (307-302)=381+252+6=434-(726-303)=123+3x4=290x3+5=95. 3-65. 8=0. 8+2. 5=992+158x5=245x3x2=978+6+162=412-(468-181)=11x11x2=1/6+2/6=25x16x2=231+7+3

4、=717(48-45)=342-608+4=11x17x3=384-27-329=26x20=三年级脱式计算题500道792+(4x2) =987-(230+281)=854+2+335=16x44-552=987+595-499=920+2=370-(148+190)=25+29x19=30+5+122=10+5x13=3. 5+1. 9=819x2+9=75x12+5=466-124-27=88x45+8=299x(184-9) =13x26=88-105+5二(825-219) 4-2=755x8=210+169=535+(405-108)=679+7=203-46-87=340-89-

5、220=218x3+2=339+22x30=320+4x36=17x28x2=7. 5+2. 1=360+792+426=6. 2+0. 9=824+4x9=351+49-193=40+(4x2)=257+194=233+88x2=991-85x3=(283-184)+3=66x(365-352)=33x9-119=662-186+818=13x27-310=288-54+3=259+7=462x8-195=164x3=132+(18+6) =16x2x53=300+2+5=270+9+6=24x21+9=588+4+3二655-429-146=9. 2-2. 2=13x8x7=332+(40

6、2-202)=241+233=242+158+947=415x2-311=8. 2-2, 4=82x7+2=390-147-239=10x12+8=2. 1+1. 5=457+27x13=5. 2-3. 3=650-(317+24)=908-567-246=212+179+695=222x3x2=97x(970-907)=396-(107+192)=495-67x6=22x27=644+2+2=140x2+8=363+17x28=11x2x54=4/8-3/8=884+69x10=134+158=390-504+7=51x(309-226)=320+32x19=141x2=145+(408-4

7、03)二610+5+2=12x54=780+2+257=18x2x11=965-120+360=702- (25+37)=914-143x3=16x(154-112)=41x12+2=79x54+3=605+269+923=788- (237-206)=596+21x21=763+7+183=380+83=79x90+3=(447-23) 4-4=834-643=7. 8+5. 0= 669-105+449= 259-200-11= 477-136= 28+5314-9=229-(997-980)=491+(480-260)=393-18-269=399+3x8=306- (453-320)=

8、 158+277-186=2/5+3/5=210+(2x3) =432-(20+102)=382+27-325=173+41x8=238+(10+5)=499-150+2=198-185=805-(947-251)=392-317+81=575-134=885x(63+9) =423-10x16=127+319x2=111x8=748x6-651=294x4=278+410x2=44x8x3=284+211=4/6-l/6=730-617=10x20-5-2=485-(471-396)二102x(101-97)=418+(16+8) =4. 7-2. 3=2/7+4/7=173-59=796x

9、6+3=404-(278-63)=175x5=537-13x27=309+16x23=(398-156) 4-2=50. 6+49. 3=701-13x34=364+22x2=409-(448-167)=721x(144-7)=34x73x4=25x87=(491-246) 4-5=66x (567-549)=553-44x10=234+(3x2) 二466-(440-342)=136x(12+3) =311+62x8=10x(110+5)=540+9x3=584+(2x2)二(306-126)+2二296-87-51=133x(214-3) =301-11x27=8. 8-4. 5=673+

10、358-99=192+145-276=16x2x36=784+8x83=27+447-80=267+439=83+(681-18)=152+8=438+2+178=598+(12+6) =58x(921-912)=64x5x2=546+427+136=383-258+230=966-10+2=79x(416-319)=270+5=70x9+7=359x8=463-11x12=409+(454-338)=910+515=842x(258-249)=412-197-83=304-495+3=428+ (28+7)=412-(353-76)=308+191-222=45+3x33=13x12x5=2

11、613二(453-40)+7=114x(132-127)=134x (762-754)=10x46-121=202+(500-11)=110+(15+3) =327-1904-2=276+4x86=960+63x3=163+(875-268)=27x3x25=714+7x6=201+615+508=403+620+5=405-69=813+616+8=868+7=792-609+7=12x30=63. 7-42. 9=392x8+4=100+(2x2) 二405+(71-57)=278+(10+5) =390+(25+5)=7564-(321-312) =16x2+8=99x (672+8)=

12、606-161+73=9. 0-4. 2=(678-658)x27=11+181+356=439-170+84=469-(245+15)=518-82x3=294+(511-404)=89+191=457-(83+24)=86x84x5=142-240+2二210+5+2=550-358+2=202x(25+5) =7. 3-2, 5=297-208=28x21=347-(100+198)=87x3x7=432-33-36=832+8x6二347x (64+8)=252+ (54+6)=624+3+765=840+5x2=3. 7+6. 0=72x90x4=1. 9+6. 3=474x8+6=

13、672+ (2x4)二301-291+284=39x(255-166)=46x(200-185)=71x84+4=63+(27+3)=参考答案368-96=272167+480+212=859230-12x17=26135x3x6=2430915-878+2=47633x3=9937x17=629449-198=25110x6x18=1080290+5=5895x4x8=3040770-(766-164)=168(316-276)+5=8168+3+4=1453x (564+6)=4982662-180+164=646183+317x2=81761x7x9=384325x10-131=119(

14、742-196)+2=273601-161-115=325408-177-102=129756-42x13=21018x3x5=270489-18x13=255491-(415-201)=277942x7=659461x(398-321)=4697854-(712+115)=27220+4=55326x(200-197)=97819x15x2=5709. 4-8. 5=0. 9243+175x4=943897+3x7=2093(263-73)+2=95218x(954-951)=654776-153x2=4707. 7-2. 2=5. 5147+46x2=239294+3x7=686215+(

15、937-932)=43439+987-439=987444-15x20=14497+143+409=649186+19x33=813837-197x4=4917x(88-31)=9694. 0+8. 0=12. 081x(20+4)=405448+100+285=833922+348-517=753958-10x92=3889x9-215=586(141-129)+3=4298-(665-487)=120180-532+4=4741x17-526=17110x(846+9)=940(344-311)x22=72634x(120-111)=30617x2x44=14964/8-1/8=3/811

16、x364-3=132434-(726-303)=1195. 3-65. 8=29. 5245x3x2=147011x11x2=242231+7+3=1111x17x3=561639-177-431=31289x(21+7)=867842x3+6=421441x(359-351)=352860x12=720227+852+4=44040+(256-252)=10286x(692-687)=14306704-2x6=20101564-(3x2)=26395-118-90=187386+89+464=939413-69=344386-(105+170)=11110x7x36=2520162x6=97

17、2(871-839)x88=281640x2x98=784099x (307-302)=4951234-3x4=1640. 8+2. 5=3. 3978+6+162=325l/6+2/6=3/6717+(48-45)=239384-27-329=287. 1-1. 2=5. 9446-342+17=121123x4-221=27163+9x29=203237-103x2=31471-(267+85)=1197. 9-4. 5=3. 4313+(153-151)=315172+4=4323x4x6=552729-619=1104/5-l/5=3/56034-(174-171)=201768-11

18、6x5=18841+206x3=65980x(188+2)=7520744x5=372048+8x53=318381+252+6=423290x3+5=174992+158x5=1782412-(468-181)=12525x16x2=800342-608+4=19026x20=520926-22-894=1013x4x2=10431x3x9=83712x6x9=64831x24+3=2483704-(344-342) =185418-400+387=40543x88x2=7568936-91+717=156210x(2374-3)=790948-69x13=51779+36x7=103134

19、x41x3=418220x2x41=16402/5-1/5=1/510. 6+9. 5=20.129. 3-14. 9=14. 4158x2+4=7976x(268-260)=60840+4x73=73035+(15+3)=714x11-105=49401+299x2=99968+362-296=134180x(204-4)=90024x55=1320594+(36+4)=66109x(49+7)=76364x(148-135)=832460+4+5=2333+3x34=37413x(85-82)=3951x66=33661864-(2x3)=317804-(3x2)=130442+410-1

20、38=71418+3x14=84317x2-139=495856+(4x2)=107316-20x12=76973+50x8=1373128+34x9=434(753-65)+8=8611x73-702=101(906-224) 4-2=341426+ (425-384)=46737x10-306=64141+3x16=7526604-3x8=1760224+7x5=160340+16x25=740186x5-403=527313+21x22=775834+(2x3)=1392/3-1/3=1/374x(19-16)=22292x3=2769. 9+7. 9=17. 8122x4=488381

21、-261=120131-17x4=63415+38+349=80294x2x4=752466+231x2=92892+211-185=11825x15+5=7534+2=1712x19+6=38182-3964-9=138330-256-26=48462+6x65=5005(400-312)x82=7216256+8x5=16075x (240+3)=6000452+2=226453-45x9=486504- (768-766) =325730x64-2=2190288+(2x3)=48156+6=269. 1-2. 0=7. 1834+6x8=11121504-6x88=220030+(54

22、+9)=585x65x9=49725(498-482)x35=5603155+318=381255x(14+7)=510697-31x22=15319-(210+72)=37239-168+335=406323x(63+7)=2907350+378=72810x(382-313)=690780+4x3=58590x(1204-8)=135052x2x6=62453x64=339244R(313-306)=63477-12x24=189(324-300)x26=624672+6+4=2836+3x73=87634x2x21=1428213-(408-266)=7135+16x41=691(515

23、-79)+4=10990x (90+9)=90054+6x28=252880x(364-9)=3520139x(451-446)=69560+341=40124+37=61360+8=45410-50+861=122156+2+7=4354-245+7=319330x3x6=5940290-23x5=175116-64+192=244140+304=444448-29x12=100849-19x36=16521x(1054-7)=315642+6x2=21426x4x6=6245. 5+2. 6=8.1546-15x26=15644+4x6=6612x(213+3)=852422-66=356

24、382-235=14717x3x76=387611x(56+8)=77680+ (2x4)=85236+ (927-834)=32949x69=3381464-17-141=306128+8=16373-324=49180+(25-19)=30426+980=1406413+15x37=968317+614-86=845368-168-70=1305404-(2x2)=1351144-6x29=55111x22-143=99483+(862-296)=104913x31-314=8998x (792+8)=970229+97=126938x(81+9)=8442623x9-320=528737

25、1-744+3=123(406-121)+5=5714x11x3=462451-36x12=1958x(576+9)=3712620+(12+6)=31016x53+2=42474+211-190=9521x2x12=504558+196+183=937183x(484-479)=915144+151+16=311326-10x26=66171-(150-144)=16543x (75+5)=645333-87+44=29038x3x6=6845854- (306-297) =65121+104-127=983/7-2/7=l/77264-(3x2)=121311+604=915244-25x

26、9=1959x53=3127156x3-425=439+8. 0=10. 9651+15x42=1281445+12-85=37224+8x97=29147x34=1598164+2=8221x26-244=3027. 8-0. 4=7. 4300-10=290132+(15+5)=44304+2+4=3884+(426-423)=28174+(2x3)=2937x32+4=296643-126-11=506427x6=2562682-16-178=48813x(1566)=338564+(3x2)=9461x72+6=732631x(663-655)=504810x37=370790x6-1

27、65=457516+8x24=48200+4+2=25910+2x9=4095862+337-85=111451x9-219=240633-(426+10)=19726x19-208=286926-12x5=866378v(206-203)=126186+98+330=6142. 6+8.1=11.7285x3+9=95101+18x52=103744+189+107=340251-187=64171x(634-7)=153925x32-640=160361+14x43=963102+(12+2)=17368+323+517=1208120-51+277=346338+(595-558)=37

28、521x14-140=154876+21x23=135923x43-22=96765+(105-24)=14644+390-186=248(41-25)+8=2229x(256-252)=916362-188=1743/7+2/7=5/7324+ (54+9)=545004-5=10018x38=684617-(830-496)=283813+179=99212x19-68=160450-12x16=258(364-172)+4=48403-10x3=373371x2-567=175(543-454)x55=4895998-125+357=12302/4-l/4=l/418x2x12=4321

29、31-25x3=5615x3x83=3735192x5-73=887103x2-90=1165. 5+7. 0=12. 5144x9+8=162926+11x81=181760+4x59=885846+2+978=14019. 1-0. 8=8. 37384- (82-73) =82 199-(254-168)=113952+4+7=3443x69x8=2373615x40=600 (191-114)4-7=1130x284-6=140237-43x4=65285-65x4=25246+6=4154x8+4=108594+9x78=5148(481-163)4-6=5351x(904-5)=9

30、1868x(1053)=2380765+908=1673871+(917-674)=1114472+2x8=1888630+2+3=10594. 7-27. 0=67. 7186+(3x2)=31399-363+189=225659- (622-528)=5659904-(3x3)=110302-37x5=11713x70-383=527660-(107+118)=435984+(191-79)=1096407+196x2=799115+207+390=7123844-(112-109)=12828x(335+5)=187610x4x35=1400884+54x14=164028x(63+7)

31、=252396x2+8=992/8+3/8=5/812x(525+7)=900360x4-32=1408785x8=62805. 5+5. 5=11.0338x2=676299+396+9=343222x(105)=444252+ (28+7)=63891+728-690=92918x9=16299+35x24=939441+(56+8)=6394x2x3=564570-494=7629x15x2=870400-383=1747x8=376680+2+5=68964+2+2=2411/4+2/4=3/4 (598-584)x56=784360+4x11=990216+(24+4)=36756-

32、637+691=810392+(4x2)=4994x(180+4)=42307. 5-4. 1=3. 46063+950=1152(900-864)+3=12579-(135+193)=251977-202-329=446243v(164-161)=8150. 6-48. 1=2. 5282+6x7=329215+(421-118)=518356- (284+28) =4427x17x2=91834x2R7=10229x12-333=1553+ (766-396)=423317-(25+251)=41322+14x20=60284v(368-364)=21104-608+8=28203-48x

33、3=5947x4x3=564451+312+106=8691. 6-0. 6=1. 0804+(3x2)=134220+(746-327)=639533+92-561=64741-327-296=11810x3x85=2550307-282=252764- (875-872) =9234x13-29=413395-11x13=25284x(664-605)=4956131x(618-610)=1048172+2=8680x5+2=20042+(3x2) =765+283=348876+3x9=262812x754-5=180140x7x6=588063. 3+36. 5=99. 8113+36

34、8=48167. 6+25. 7=93. 3815-12x16=623806-381+304=729384+ (334-328) =64912+3=304204x3+6=102956-22x25=406142x6=852285+216x2=717654+ (622-368)=90826x2x45=23404. 3+3. 0=7. 37. 3-5. 6=1. 7126+(15+5)=42402-(484-250)=168954+ (275-273) =477934+710-219=1425105+64+419=58882. 2-69. 6=12. 6 (800-720)4-8=10104x(36

35、9)=416870x8-41=6919 (495-482)x19=247 300-(105+103)=92 105+15x2=135537x9-829=4004 (472-160)+6=5215x42+5=126239-64+8=231 (225-29)+2=98499-310=18912x6x50=3600713-576=137910-25=885787-72x5=42745x(90+5)=81014x50-126=574472-441+399=430728-39+125=81410x85-38=812884+(20+5)=221336+322-276=382896-553+436=7798

36、42- (335+430)=77491-115x4=31184x(104-2)=92032x79x4=1011215x6x23=207080+588-135=53383x28x8=18592792+2+106=50220x41=820426+924+4=65713x37x2=962443x(334-326)=3544713-(951-364)=126795+(389-349)=83517x(2174-7)=527143x5x9=643593. 3-77. 5=15. 8485-319+79=245441+7+7=987+191+130=408325-12x14=15730x25+6=12530

37、2x3=906203+7=29923+130x5=1573661x(42+7)=3966360+3x4=480490+35x14=980132+3=4477x13x7=7007810x3-781=1649377-104x3=65913x2=182610x4x40=1600191+79+583=853273+256+2=401240-5-3+106=186548+15x57=1403320x(90-86)=12803/5+2/5=1120+5+41=65368x(186)=1104813+3x2=54278x7+2=2733633二579x34-9=19390x42x6=22680(688-67

38、2)x35=560646-114=532(211-185)x38=98819x23-368=69174+(452-388)=23865+5=13346-20x14=6628x8x9=2016378+(42+6)=54540-(741-381)=18078x15=1170571x(24+3)=456820. 4+67. 8=88. 2404-18x10=22448+3+2=8464+(2x2)=11618x18+9=36 (456-12)+3=148798+3x2=532563-553=1011x15x4=6603. 1+6. 2=9. 3790+777-326=124187+(429-354)

39、=162(449-281) 4-2=8431x4=124167x(204-201)=501219+3+570=64332+(16+2)=472+3x48=1152122+(16+8)=6137x21+3=25938x2x92=6992 (135-88)x96=4512414+251=665287x3=86111+(287-102)=196169+687+3=39811x(129+3)=47316x6x3=288123x(48+6)=984587x5-40=289518x(30+2)=270l/5+3/5=4/5189-105=187140-99+161=2022/6-l/6=l/6893x4+

40、2=1786(52-22)x33=990125x2=250 (114-91)x29=66765+1654-3=12012x344-3=136297+(3x3)=33(885-177) 4-2=354197x(408-403)=985285+78-324=39847x2+7=24251x18-276=64236+(3x3)=4443+122x3=8099. 2-4. 3=4. 923x2x11=506105x7-644=91557-(520-278)=315349-618+2=4010x64=640106x(405-401)=424297+3+9=11301-632+4=14331+228+34

41、1=60055x6x3=99012x2x52=1248200-208+8=174435+52x2=539450-195=255567+7x2=162341-48-66=22724x7x5=840420-19x16=116172+26x9=40652x71=3692320x9+3=960321-752+4=133325+612+2=631208+4x51=26522/10+3/10=5/10944+(28+7)=236246+198=444319-15x16=79736-(537+15)=184216-1687=19224x24=57658v(65-63)=291104-5x6=13248+(4

42、53-315)=186543+3=181923-358+78=64331x904-3=930913-(602+198)=113423-40x6=183 111+(983-159)=935473-220+4=41868. 9+24. 2=93.138. 2+6. 9=45. 1336x8=2688793-(174+444)=175750+3+2=125372+6=62 153x(304-6)=765684+92x6=1236224+212=436221+13x51=884168+(852-848)=42190+197+364=751184+8=23381+507+456=134430x72+9=

43、240663+(27+9)=22134+88+8=4537x29x6=6438220x4x9=7920877+20x2=91756+8=747x(1704-5)=15988434-(152-149)=281297+455+7=362125+5x55=13756214-3x8=1656 (265-201)x18=1152352-610+5=230941x(27+3)=8469720+9+314=394410x2=82081x5=405723+(15+5)=24117x18-104=202172+711+493=1376773+113-360=526324-(221-15)=118213+700+5=353120+2+6=109. 7-8. 1=1. 63/6-1/6=2/610x(4864-6)=810636x (72+8)=5724707-278-298=131632-236=396186+19x33=639-177-431=7. 1-1. 2=926-22-894=837-197x4=289x(214-7) =446-342+17=13x4x2=17x(88-31) =842x3+6=123x4-221=31x3x9=4. 0+8. 0=441x(359-351)=63+9x29=12x6x9=81x(20+4) =60x12=