三年级数学(上)计算题专项练习附答案

三年级数学(上)计算题专项练习附答案96+32=830+544=71+346=215+193=233+74=232+597=220+82=164+949=211+51=173+307=43+39=537+255=331+88=710+975=237+258=255+199=223+144=180+380=108+294=788+241=202+212=239+339=302+59=701+869=113+348=383+321=229+110=407+154=145+33=797+831=271+130=150+841=134+53=283+146=114+334=166+553=156+137=371+327=210+55=253+144=185+134=657+857=73+72=863+434=90+229=94+467=187+99=565+629=73+359=432+636=140+183=484+148=357+84=539+250=325+135=150+687=116+44=161+428=75+306=198+767=278-84=695-184=400-101=309-29=158-76=444-273=212-36=427-70=134-62=246-47=111-58=864-425=376-312=902-763=289-174=749-490=464-384=982-806=357-161=412-139=410-163=892-728=452-343=715-63=483-390=247-173=319-122=582-370=390-256=709-518=496-284=520-463=416-110=769-338=331-95=906-803=246-41=649-477=282-189=773-327=375-308=993-360=441-71=916-141=314-31=462-225=484-119=784-551=425-66=907-277=482-349=265-94=242-159=571-20=416-253=179-31=484-54=626-552=483-80=655-410=33×8=968×4=126×6=965×2=416×2=941×4=465×2=685×3=28×2=222×5=95×3=85×9=334×2=927×3=142×2=637×9=218×3=328×9=92×7=323×6=107×3=561×2=176×4=368×9=26×7=271×7=96×2=90×5=130×7=872×3=362×2=867×2=31×3=520×2=415×2=139×7=223×2=687×5=220×3=225×4=249×2=909×6=57×7=262×5=115×3=872×7=317×3=489×4=387×2=600×2=142×6=731×4=229×3=748×5=20×7=474×6=158×2=975×6=58×8=631×6=77+822+58=596+742+744=120+395+159=132+793+343=424+493+81=762+171+32=432+29+426=285+203+833=491+67+189=88+362+276=202+207+524=239+229+343=435+81+333=373+128+515=16+413+337=114+679+504=213+43+567=647+819+514=51+49+126=626+529+167=33+600+185=172+291+871=48+137+223=451+44+480=480+327+55=776+178+875=49+182+621=442+127+43=64+110+214=282+415+748=309+413+44=871+416+866=236+500+50=947+683+110=24+813+124=710+298+760=11+615+356=637+751+434=107+197+694=698+441+103=28+725+158=527+81+552=348+502+118=49+214+987=12+66+883=116+854+695=149+220+30=581+676+72=76+560+146=900+234+556=598+216+129=996+424+199=557+342+27=975+309+499=193+405+241=97+15+444=36+136+592=765+579+180=341+80+453=570+996+607=240+71-67=594+479-418=400+68-147=817+507-502=122+297-321=884+473-530=219+280-475=436+359-103=419+59-157=766+27-323=184+190-242=867+875-69=110+249-122=751+941-260=262+153-197=772+881-832=278+64-209=63+397-400=282+73-33=717+56-272=448+45-140=584+356-905=34+163-85=259+388-373=320+143-184=993+19-693=409+54-459=807+474-978=369+84-301=967+91-980=105+256-59=374+687-956=368+64-159=594+786-50=256+31-137=789+435-338=52+312-361=425+119-270=373+88-412=837+179-45=366+121-216=878+836-598=88+334-102=404+564-753=369+44-192=823+538-383=190+245-135=576+901-383=317+106-362=146+455-480=184+241-361=651+10-553=258+218-300=177+682-352=16+455-169=697+478-521=111+383-480=572+619-437=48+175-29=892+352-356=487-347-58=594-478-61=494-87-173=251-52-187=496-59-334=778-368-232=444-238-158=837-92-85=100-44-55=600-155-316=407-38-194=437-122-127=263-78-136=928-626-97=485-247-150=949-139-774=367-143-35=766-230-120=337-10-275=963-295-458=496-326-90=967-78-301=454-51-352=532-177-341=468-185-242=780-38-389=192-122-61=385-55-30=222-93-49=805-563-160=369-77-50=261-14-175=401-223-33=469-296-83=379-10-93=768-158-343=316-34-226=941-662-182=160-93-11=769-237-130=274-49-178=786-432-80=475-427-11=847-211-119=453-186-259=971-27-732=367-115-135=640-31-586=473-133-78=900-537-214=268-77-47=578-171-349=468-135-209=306-19-113=470-99-164=898-118-18=286-183-18=424-168-38=409-226-174=985-343-253=465-304+16=503-139+11=487-158+127=348-45+37=51-39+131=926-696+657=325-123+208=836-219+16=498-266+169=802-718+67=417-223+144=952-154+158=345-268+367=418-103+618=154-102+102=758-429+327=96-66+458=610-155+581=298-249+93=765-167+682=444-284+251=734-51+180=310-248+233=714-607+818=498-280+73=473-279+48=462-253+82=881-380+296=243-136+151=957-393+996=26-17+374=552-376+807=214-32+40=592-32+910=380-180+221=980-542+758=317-309+356=484-121+850=147-77+29=565-165+704=441-360+303=578-489+880=415-207+270=448-124+301=390-159+215=747-271+505=473-442+356=900-397+529=460-291+222=977-198+32=163-75+410=578-460+250=174-160+197=761-19+992=241-163+12=404-360+160=207-158+39=732-511+274=379-150+79=699-696+482=311+(206-164)=74+(833-443)=495+(336-228)=810+(670-44)=293+(462-358)=108+(973-173)=312+(161-144)=173+(186-65)=272+(486-100)=724+(989-133)=389+(188-71)=631+(452-389)=484+(463-85)=531+(720-233)=411+(351-144)=148+(673-262)=312+(124-16)=152+(449-280)=191+(330-229)=852+(85-76)=127+(208-130)=471+(594-479)=105+(376-79)=71+(216-170)=162+(223-169)=523+(678-510)=233+(271-119)=281+(979-873)=314+(500-316)=719+(185-151)=418+(402-22)=643+(886-797)=360+(234-53)=802+(507-325)=345+(484-434)=83+(679-197)=180+(436-105)=415+(860-318)=265+(90-65)=959+(867-455)=204+(437-138)=699+(762-91)=104+(358-340)=432+(706-679)=14+(231-227)=917+(676-306)=331+(256-64)=19+(590-564)=460+(417-38)=223+(835-414)=360+(381-341)=976+(572-365)=304+(225-147)=26+(576-376)=91+(486-154)=490+(224-202)=193+(311-257)=958+(414-412)=70+(438-43)=27+(638-488)=406-(134+113)=930-(473+201)=486-(243+131)=880-(364+356)=375-(232+36)=371-(21+283)=470-(90+11)=720-(29+532)=315-(96+85)=951-(63+652)=400-(148+67)=522-(199+104)=400-(195+136)=562-(127+12)=344-(239+61)=814-(200+41)=311-(187+96)=808-(400+333)=476-(245+208)=274-(59+160)=477-(43+188)=935-(506+390)=374-(132+21)=697-(312+64)=449-(170+128)=998-(744+211)=157-(13+27)=505-(456+22)=420-(70+73)=307-(115+128)=272-(56+155)=679-(211+411)=464-(98+232)=785-(126+509)=425-(308+26)=680-(64+428)=471-(257+161)=502-(131+268)=496-(323+56)=982-(589+116)=456-(65+322)=524-(86+360)=340-(40+220)=941-(151+311)=469-(332+45)=967-(250+41)=191-(24+54)=959-(587+252)=410-(151+118)=939-(253+438)=450-(44+274)=667-(134+394)=367-(177+91)=327-(222+56)=334-(24+216)=710-(529+12)=387-(263+19)=497-(39+261)=396-(143+39)=732-(115+192)=424-(451-186)=526-(904-541)=312-(417-162)=737-(406-162)=349-(214-198)=443-(570-306)=205-(288-213)=572-(595-429)=254-(263-249)=986-(128-88)=408-(465-381)=662-(891-606)=464-(490-396)=455-(791-507)=360-(119-116)=669-(290-136)=237-(190-11)=947-(205-54)=376-(291-162)=853-(811-664)=240-(313-294)=725-(384-206)=234-(196-128)=570-(868-350)=221-(254-125)=711-(57-48)=404-(303-62)=603-(770-451)=170-(366-309)=477-(821-755)=446-(238-52)=470-(723-692)=433-(495-329)=566-(524-316)=401-(414-303)=597-(664-584)=431-(436-75)=821-(606-604)=300-(272-202)=717-(880-671)=435-(123-65)=685-(527-13)=235-(384-234)=173-(622-565)=133-(46-11)=967-(815-288)=353-(351-19)=393-(576-193)=253-(496-490)=778-(414-404)=330-(314-258)=352-(715-580)=130-(429-426)=948-(200-47)=262-(128-81)=283-(680-624)=426-(425-136)=272-(778-765)=453-(428-300)=438-(525-247)=217+168×4=886+40×5=68+94×9=214+86×8=72+101×2=647+165×5=223+102×3=970+14×6=291+78×2=895+132×5=71+312×2=611+326×2=11+405×2=491+182×3=126+139×5=819+209×2=369+168×2=236+121×2=323+140×2=838+98×4=80+109×5=291+281×3=333+45×5=793+85×6=69+165×5=82+14×4=335+67×9=954+433×2=32+44×3=759+146×5=76×8+385=93×3+338=178×3+61=106×4+62=261×2+293=81×7+58=413×2+52=59×6+816=65×8+315=50×2+421=373×2+141=94×4+228=57×3+182=65×8+645=104×4+264=143×6+284=185×3+213=107×3+538=326×2+77=66×6+704=157×5+196=385×2+585=128×6+10=114×2+221=335×2+38=82×5+409=91×5+136=36×6+516=118×2+415=37×3+798=335-21×2=377-66×3=481-35×5=592-59×7=275-39×6=933-97×7=476-105×4=323-35×4=437-111×2=356-46×2=462-217×2=744-100×2=276-22×3=990-83×6=392-119×2=487-35×8=488-88×5=892-150×3=313-13×8=673-180×2=265-15×4=954-307×3=439-69×3=731-73×7=192-20×6=712-13×4=432-57×5=760-29×8=71-10×4=253-40×6=494-85×2=908-162×3=190-20×3=831-102×7=340-13×2=750-33×9=484-72×4=734-90×7=298-13×8=882-412×2=246-55×3=539-210×2=451-56×8=768-76×9=491-67×7=782-122×4=443-26×5=667-68×4=180-32×3=716-99×6=245-23×4=784-109×3=175-46×3=860-362×2=456-45×3=172-24×3=318-32×9=918-82×3=493-12×2=644-140×4=211×2-230=570×7-972=91×2-24=753×6-751=269×3-59=816×9-728=69×7-161=805×3-961=95×3-87=261×3-441=278×3-122=375×6-303=192×3-107=558×4-560=473×2-595=884×2-171=106×3-114=891×3-262=61×9-345=298×4-653=167×2-25=827×4-500=286×2-156=442×9-594=185×5-483=101×8-62=115×3-191=727×2-374=407×2-709=375×7-667=256×2-342=630×7-63=215×3-530=382×3-194=176×5-615=757×5-118=101×6-464=78×8-463=160×5-71=252×9-991=96×6-286=611×7-218=98×9-609=767×4-448=227×3-312=645×5-639=244×4-104=513×9-32=192×5-913=396×8-427=73×7-163=702×4-23=133×6-550=348×4-426=215×4-141=886×2-97=133×7-491=327×9-392=282×2-386=626×8-522=56×(446-439)=343×(287-284)=87×(259-255)=56×(238-235)=91×(395-392)=442×(844-840)=35×(59-56)=322×(914-909)=232×(429-426)=702×(127-124)=12×(105-99)=265×(969-965)=92×(82-75)=557×(335-332)=189×(72-68)=552×(227-223)=289×(74-71)=228×(680-673)=117×(204-196)=613×(844-838)=54×(261-254)=475×(799-793)=82×(232-224)=282×(793-787)=312×(221-218)=411×(638-634)=14×(395-389)=438×(828-824)=75×(212-209)=902×(836-827)=18×(499-494)=910×(361-355)=199×(335-332)=222×(302-299)=24×(175-166)=782×(730-726)=22×(257-252)=146×(238-229)=48×(209-200)=423×(951-947)=189×(422-418)=518×(64-61)=110×(331-322)=767×(35-28)=51×(261-252)=132×(398-389)=111×(139-136)=914×(978-971)=78×(170-163)=465×(89-85)=147×(310-306)=992×(359-353)=319×(485-482)=298×(287-284)=95×(118-115)=601×(501-495)=98×(370-362)=454×(30-27)=226×(88-85)=109×(586-583)=1/5+3/5=5/10+3/10=3/8+4/8=3/9+5/9=3/7+2/7=1/9+3/9=1/7+3/7=2/7+4/7=1/8+6/8=1/7+5/7=5/8+2/8=4/10+6/10=2/5-1/5=3/5-2/5=5/8-2/8=3/4-1/4=5/7-1/7=5/9-3/9=5/8-1/8=2/4-1/4=2/6-1/6=2/3-1/3=3/5-1/5=5/7-2/7=参考答案96+32=128830+544=137471+346=417215+193=408233+74=307232+597=829220+82=302164+949=1113211+51=262173+307=48043+39=82537+255=792331+88=419710+975=1685237+258=495255+199=454223+144=367180+380=560108+294=402788+241=1029202+212=414239+339=578302+59=361701+869=1570113+348=461383+321=704229+110=339407+154=561145+33=178797+831=1628271+130=401150+841=991134+53=187283+146=429114+334=448166+553=719156+137=293371+327=698210+55=265253+144=397185+134=319657+857=151473+72=145863+434=129790+229=31994+467=561187+99=286565+629=119473+359=432432+636=1068140+183=323484+148=632357+84=441539+250=789325+135=460150+687=837116+44=160161+428=58975+306=381198+767=965278-84=194695-184=511400-101=299309-29=280158-76=82444-273=171212-36=176427-70=357134-62=72246-47=199111-58=53864-425=439376-312=64902-763=139289-174=115749-490=259464-384=80982-806=176357-161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25)=984345+(484-434)=39583+(679-197)=565180+(436-105)=511415+(860-318)=957265+(90-65)=290959+(867-455)=1371204+(437-138)=503699+(762-91)=1370104+(358-340)=122432+(706-679)=45914+(231-227)=18917+(676-306)=1287331+(256-64)=52319+(590-564)=45460+(417-38)=839223+(835-414)=644360+(381-341)=400976+(572-365)=1183304+(225-147)=38226+(576-376)=22691+(486-154)=423490+(224-202)=512193+(311-257)=247958+(414-412)=96070+(438-43)=46527+(638-488)=177406-(134+113)=159930-(473+201)=256486-(243+131)=112880-(364+356)=160375-(232+36)=107371-(21+283)=67470-(90+11)=369720-(29+532)=159315-(96+85)=134951-(63+652)=236400-(148+67)=185522-(199+104)=219400-(195+136)=69562-(127+12)=423344-(239+61)=44814-(200+41)=573311-(187+96)=28808-(400+333)=75476-(245+208)=23274-(59+160)=55477-(43+188)=246935-(506+390)=39374-(132+21)=221697-(312+64)=321449-(170+128)=151998-(744+211)=43157-(13+27)=117505-(456+22)=27420-(70+73)=277307-(115+128)=64272-(56+155)=61679-(211+411)=57464-(98+232)=134785-(126+509)=150425-(308+26)=91680-(64+428)=188471-(257+161)=53502-(131+268)=103496-(323+56)=117982-(589+116)=277456-(65+322)=69524-(86+360)=78340-(40+220)=80941-(151+311)=479469-(332+45)=92967-(250+41)=676191-(24+54)=113959-(587+252)=120410-(151+118)=141939-(253+438)=248450-(44+274)=132667-(134+394)=139367-(177+91)=99327-(222+56)=49334-(24+216)=94710-(529+12)=169387-(263+19)=105497-(39+261)=197396-(143+39)=214732-(115+192)=425424-(451-186)=159526-(904-541)=163312-(417-162)=57737-(406-162)=493349-(214-198)=333443-(570-306)=179205-(288-213)=130572-(595-429)=406254-(263-249)=240986-(128-88)=946408-(465-381)=324662-(891-606)=377464-(490-396)=370455-(791-507)=171360-(119-116)=357669-(290-136)=515237-(190-11)=58947-(205-54)=796376-(291-162)=247853-(811-664)=706240-(313-294)=221725-(384-206)=547234-(196-128)=166570-(868-350)=52221-(254-125)=92711-(57-48)=702404-(303-62)=163603-(770-451)=284170-(366-309)=113477-(821-755)=411446-(238-52)=260470-(723-692)=439433-(495-329)=267566-(524-316)=358401-(414-303)=290597-(664-584)=517431-(436-75)=70821-(606-604)=819300-(272-202)=230717-(880-671)=508435-(123-65)=377685-(527-13)=171235-(384-234)=85173-(622-565)=116133-(46-11)=98967-(815-288)=440353-(351-19)=21393-(576-193)=10253-(496-490)=247778-(414-404)=768330-(314-258)=274352-(715-580)=217130-(429-426)=127948-(200-47)=795262-(128-81)=215283-(680-624)=227426-(425-136)=137272-(778-765)=259453-(428-300)=325438-(525-247)=160217+168×4=889886+40×5=108668+94×9=914214+86×8=90272+101×2=274647+165×5=1472223+102×3=529970+14×6=1054291+78×2=447895+132×5=155571+312×2=695611+326×2=126311+405×2=821491+182×3=1037126+139×5=821819+209×2=1237369+168×2=705236+121×2=478323+140×2=603838+98×4=123080+109×5=625291+281×3=1134333+45×5=558793+85×6=130369+165×5=89482+14×4=138335+67×9=938954+433×2=182032+44×3=164759+146×5=148976×8+385=99393×3+338=617178×3+61=595106×4+62=486261×2+293=81581×7+58=625413×2+52=87859×6+816=117065×8+315=83550×2+421=521373×2+141=88794×4+228=60457×3+182=35365×8+645=1165104×4+264=680143×6+284=1142185×3+213=768107×3+538=859326×2+77=72966×6+704=1100157×5+196=981385×2+585=1355128×6+10=778114×2+221=449335×2+38=70882×5+409=81991×5+136=59136×6+516=732118×2+415=65137×3+798=909335-21×2=293377-66×3=179481-35×5=306592-59×7=179275-39×6=41933-97×7=254476-105×4=56323-35×4=183437-111×2=215356-46×2=264462-217×2=28744-100×2=544276-22×3=210990-83×6=492392-119×2=154487-35×8=207488-88×5=48892-150×3=442313-13×8=209673-180×2=313265-15×4=205954-307×3=33439-69×3=232731-73×7=220192-20×6=72712-13×4=660432-57×5=147760-29×8=52871-10×4=31253-40×6=13494-85×2=324908-162×3=422190-20×3=130831-102×7=117340-13×2=314750-33×9=453484-72×4=196734-90×7=104298-13×8=194882-412×2=58246-55×3=81539-210×2=119451-56×8=3768-76×9=84491-67×7=22782-122×4=294443-26×5=313667-68×4=395180-32×3=84716-99×6=122245-23×4=153784-109×3=457175-46×3=37860-362×2=136456-45×3=321172-24×3=100318-32×9=309