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三年级数学(上)计算题专项练习附答案96+97=729+518=320+114=335+168=166+225=590+103=236+261=656+914=305+111=234+475=143+78=380+989=312+171=771+728=306+159=396+81=371+105=843+713=80+257=335+95=82+270=136+204=195+259=298+143=126+127=666+307=306+114=66+291=59+257=193+539=164+86=850+700=241+148=220+138=361+90=233+65=151+191=723+335=200+127=438+123=298+77=143+858=227+217=177+909=248+105=199+542=130+55=236+833=141+294=403+98=276+140=576+222=278+212=609+153=221+129=101+397=85+283=211+433=113+185=538+618=442-319=817-121=241-95=588-439=437-333=991-368=373-79=914-545=395-170=727-355=276-154=158-114=246-125=563-325=431-120=489-328=449-166=952-703=402-76=872-512=78-28=678-217=168-34=888-252=416-42=756-197=440-340=878-84=116-16=370-40=488-170=505-316=430-199=255-144=237-199=309-30=231-30=834-48=328-227=203-31=487-305=757-124=242-158=494-44=325-94=419-164=459-307=602-458=123-37=631-461=234-222=504-169=392-167=338-237=357-102=379-293=231-165=985-149=340-270=752-247=201×4=287×4=321×3=520×8=51×7=738×7=284×2=519×7=82×7=924×2=31×5=628×9=341×2=514×8=113×6=717×3=226×2=181×2=108×7=424×7=173×4=895×4=73×9=104×2=32×3=629×8=66×7=804×6=24×3=901×5=214×2=942×7=61×2=897×4=446×2=901×7=58×2=898×4=17×6=979×3=59×9=327×3=93×3=903×6=101×5=568×9=118×5=312×5=99×3=195×4=165×6=23×9=127×5=12×5=467×2=43×3=230×2=654×9=243×3=957×4=111+45+280=741+701+926=82+258+275=914+785+107=198+135+118=726+594+941=10+402+339=297+113+451=118+395+391=418+647+31=31+479+208=639+379+960=31+282+606=792+832+467=434+442+30=792+412+270=259+102+37=518+52+272=61+403+462=250+204+321=101+429+25=133+375+875=35+20+178=602+257+586=171+559+53=124+329+993=447+67+33=374+37+63=408+507+43=126+631+204=273+51+446=693+327+387=573+164+222=299+546+928=246+615+105=668+520+818=301+355+68=993+997+882=150+522+326=102+956+43=55+146+390=131+473+870=68+97+714=987+20+788=477+109+129=800+220+446=407+96+102=741+363+197=494+361+50=724+76+881=142+460+367=698+478+641=558+405+26=368+150+206=393+46+18=932+776+915=98+605+182=239+850+116=221+323+167=491+475+54=99+384-134=392+751-47=304+59-25=804+254-402=352+109-10=554+558-448=186+124-217=769+34-602=55+282-70=817+403-385=415+60-425=251+137-281=189+15-142=674+848-915=288+145-286=602+854-575=331+115-36=360+824-168=303+31-36=992+374-543=168+222-30=430+552-344=323+117-26=955+813-390=308+162-257=586+395-400=417+79-170=933+927-313=359+83-141=651+990-186=124+233-265=577+297-293=145+116-25=907+329-216=209+172-37=824+642-194=192+284-31=340+944-562=194+100-173=656+548-869=147+224-332=625+156-154=60+304-287=379+550-226=206+174-181=410+709-428=64+288-297=144+822-59=114+115-43=642+862-453=138+322-241=335+790-607=240+107-189=114+726-256=417+47-250=228+467-394=310+128-236=846+137-85=126+103-150=998+556-943=289-99-153=999-23-550=410-89-148=997-164-332=344-263-32=541-222-91=419-219-133=786-96-531=388-78-125=846-153-364=191-98-92=997-614-379=459-291-144=948-300-434=150-18-127=767-687-52=353-198-120=990-142-641=484-331-97=708-74-588=324-156-74=887-419-248=437-102-149=580-345-76=321-24-84=702-15-236=495-282-30=607-40-149=403-27-75=982-57-278=401-80-99=936-22-352=464-183-12=866-480-270=200-71-56=814-561-218=363-274-68=848-20-396=485-281-10=656-477-134=432-397-14=723-190-195=474-75-126=815-436-43=362-35-36=677-326-139=465-90-87=710-479-133=374-122-11=868-263-478=382-322-55=938-246-387=383-128-143=940-143-657=317-52-75=831-41-604=484-20-204=687-438-58=327-34-30=924-70-588=394-297+397=162-60+239=341-214+86=858-408+490=253-29+98=803-112+654=190-35+253=427-174+344=210-95+98=926-210+434=169-144+443=948-739+16=225-61+52=672-408+515=441-314+174=681-308+871=401-397+361=214-59+778=120-27+35=186-111+557=310-268+42=263-221+643=411-190+191=889-580+624=373-344+459=960-508+805=473-336+115=464-236+800=427-21+15=864-176+990=212-114+75=989-781+299=352-193+284=983-279+989=325-65+190=657-28+981=246-96+22=433-426+265=426-301+46=659-235+453=448-133+113=475-358+452=330-281+440=997-821+862=364-343+171=270-209+808=308-142+222=511-184+331=438-302+334=440-260+341=346-169+123=281-143+183=158-42+169=495-75+486=197-95+17=158-74+40=461-353+91=715-499+353=277-137+41=561-195+842=495+(475-98)=885+(919-601)=76+(128-58)=567+(545-170)=186+(97-55)=894+(797-650)=188+(256-64)=519+(662-207)=50+(97-34)=725+(935-634)=387+(450-172)=502+(131-106)=32+(416-290)=614+(640-106)=453+(471-324)=291+(723-271)=166+(172-140)=775+(632-449)=106+(376-167)=972+(568-531)=303+(418-361)=729+(943-849)=269+(282-194)=290+(995-938)=14+(401-71)=565+(775-41)=96+(481-36)=921+(609-114)=413+(247-66)=529+(531-225)=300+(464-217)=47+(387-85)=41+(395-342)=434+(538-27)=469+(85-34)=69+(722-153)=310+(345-16)=845+(971-815)=460+(396-322)=984+(623-118)=426+(69-22)=892+(885-628)=283+(462-367)=358+(773-38)=276+(428-307)=156+(959-656)=426+(292-102)=86+(616-585)=479+(74-35)=480+(286-210)=258+(88-72)=266+(917-604)=432+(313-64)=492+(811-53)=111+(398-314)=873+(727-128)=293+(118-24)=263+(761-394)=292+(255-192)=144+(975-104)=269-(24+57)=543-(67+117)=388-(146+70)=759-(78+654)=496-(213+105)=605-(189+323)=415-(70+296)=808-(551+116)=421-(212+30)=416-(338+65)=331-(184+138)=960-(48+635)=416-(70+267)=695-(154+255)=383-(77+256)=982-(593+240)=309-(51+153)=822-(230+223)=395-(107+218)=186-(106+38)=468-(158+199)=605-(65+361)=431-(191+39)=820-(234+586)=461-(123+184)=995-(460+462)=370-(166+120)=817-(109+591)=449-(402+22)=916-(78+644)=358-(72+215)=867-(118+310)=224-(94+50)=838-(116+715)=290-(97+12)=771-(62+306)=275-(182+56)=849-(237+196)=275-(29+75)=902-(256+298)=364-(146+194)=861-(201+63)=495-(120+297)=899-(190+681)=419-(115+103)=531-(14+146)=414-(54+204)=799-(14+58)=450-(45+356)=874-(132+703)=482-(329+54)=790-(87+504)=286-(256+16)=802-(206+39)=390-(163+118)=646-(233+140)=218-(68+109)=839-(296+516)=480-(69+51)=967-(308+643)=301-(423-126)=721-(159-51)=482-(461-74)=710-(942-534)=133-(85-51)=522-(579-376)=256-(313-122)=828-(874-701)=287-(388-246)=281-(543-501)=447-(326-189)=384-(135-103)=329-(407-183)=775-(206-197)=280-(381-378)=700-(559-408)=337-(172-162)=966-(659-469)=202-(39-20)=580-(904-645)=149-(186-176)=819-(640-502)=439-(445-190)=901-(652-312)=424-(465-227)=751-(897-649)=151-(412-276)=526-(566-326)=440-(414-368)=273-(694-430)=467-(401-81)=503-(351-307)=345-(105-13)=820-(201-178)=478-(175-44)=332-(176-151)=82-(397-370)=916-(541-470)=122-(320-211)=334-(784-670)=370-(371-203)=392-(808-635)=436-(450-193)=305-(851-747)=312-(203-31)=752-(757-233)=369-(313-140)=566-(770-506)=327-(383-244)=821-(594-235)=405-(266-25)=913-(363-38)=405-(435-61)=716-(700-468)=411-(261-27)=974-(506-29)=360-(385-197)=764-(396-338)=426-(318-92)=754-(377-365)=73+65×7=502+20×4=12+102×3=908+272×2=494+37×7=188+107×3=75+227×2=661+74×9=175+225×3=439+48×7=466+75×5=52+62×8=435+65×6=384+25×6=351+148×2=234+25×4=255+244×3=548+209×4=417+65×8=487+46×3=39+137×4=298+268×3=359+72×6=651+232×2=58+50×2=492+201×4=13+90×7=81+68×9=220+12×4=34+387×2=293×2+294=402×2+743=44×4+329=131×5+172=86×2+107=99×4+350=47×5+12=161×4+512=93×2+214=118×5+174=35×3+33=149×5+732=128×3+32=288×2+605=87×4+403=11×2+618=41×6+64=38×5+986=56×8+225=358×2+97=124×4+325=178×4+786=74×6+404=294×3+414=148×4+227=62×3+724=76×6+23=164×2+563=163×3+158=19×4+689=421-94×4=789-392×2=490-65×5=785-161×3=479-11×6=892-218×4=431-89×2=699-105×2=492-203×2=799-397×2=456-49×9=875-22×3=383-134×2=664-56×6=211-38×2=558-184×3=442-47×5=464-33×9=473-75×3=555-117×4=395-83×3=477-87×4=128-10×6=771-106×7=145-29×2=971-59×9=257-118×2=667-102×3=114-47×2=677-335×2=83-16×2=889-66×5=208-40×5=789-85×9=373-152×2=528-30×2=246-57×4=668-115×4=382-29×6=880-46×7=395-30×9=744-102×3=292-34×2=899-125×3=492-68×2=593-26×4=387-49×6=826-397×2=484-33×5=668-134×4=478-55×3=440-89×4=463-50×4=734-118×4=332-26×9=678-86×4=479-82×5=408-96×2=363-33×4=360-57×5=252×3-524=358×5-460=224×4-527=348×2-214=444×2-632=166×7-336=342×2-73=344×7-12=25×8-155=814×5-871=449×2-328=686×2-440=146×3-146=712×7-230=198×5-805=436×6-985=427×2-578=203×5-958=265×2-447=807×2-442=405×2-211=185×9-535=256×3-504=754×3-886=268×2-192=528×9-969=198×5-877=582×9-282=292×2-146=652×2-934=308×3-743=524×4-123=80×6-349=414×2-324=141×2-261=712×6-505=398×2-594=902×7-622=157×4-431=579×2-263=109×9-408=212×7-755=327×3-200=630×3-443=192×2-268=447×3-133=369×2-103=805×3-808=268×2-69=397×9-28=121×8-302=566×5-757=354×2-205=772×3-68=241×2-386=219×3-419=461×2-486=292×9-626=203×3-73=774×5-879=120×(127-119)=887×(304-299)=22×(65-62)=803×(22-17)=215×(81-78)=937×(727-721)=40×(72-64)=333×(65-59)=82×(186-177)=808×(520-517)=101×(161-157)=78×(724-717)=225×(101-98)=81×(609-602)=132×(292-289)=222×(936-928)=158×(187-184)=78×(470-464)=31×(234-225)=151×(265-261)=105×(70-66)=785×(910-903)=108×(440-436)=260×(297-289)=197×(346-342)=642×(791-785)=203×(182-179)=820×(648-643)=45×(492-486)=897×(58-51)=188×(289-285)=922×(704-700)=244×(104-100)=265×(978-973)=48×(484-478)=62×(987-984)=267×(298-295)=135×(649-646)=30×(162-154)=332×(985-978)=106×(294-291)=137×(680-677)=86×(213-204)=17×(85-79)=21×(416-408)=669×(896-890)=27×(318-312)=666×(517-511)=111×(49-41)=462×(388-383)=35×(457-451)=636×(483-479)=100×(137-133)=529×(954-945)=118×(420-417)=599×(743-735)=25×(432-424)=999×(376-367)=114×(129-124)=717×(299-296)=1/5+2/5=1/7+3/7=1/8+5/8=5/10+2/10=1/8+4/8=4/8+3/8=1/6+3/6=4/6+2/6=1/7+5/7=4/10+6/10=1/4+2/4=5/9+4/9=4/7-1/7=4/9-2/9=2/6-1/6=4/10-1/10=4/7-2/7=3/5-1/5=2/8-1/8=6/10-4/10=2/4-1/4=2/3-1/3=2/5-1/5=6/8-2/8=参考答案96+97=193729+518=1247320+114=434335+168=503166+225=391590+103=693236+261=497656+914=1570305+111=416234+475=709143+78=221380+989=1369312+171=483771+728=1499306+159=465396+81=477371+105=476843+713=155680+257=337335+95=43082+270=352136+204=340195+259=454298+143=441126+127=253666+307=973306+114=42066+291=35759+257=316193+539=732164+86=250850+700=1550241+148=389220+138=358361+90=451233+65=298151+191=342723+335=1058200+127=327438+123=561298+77=375143+858=1001227+217=444177+909=1086248+105=353199+542=741130+55=185236+833=1069141+294=435403+98=501276+140=416576+222=798278+212=490609+153=762221+129=350101+397=49885+283=368211+433=644113+185=298538+618=1156442-319=123817-121=696241-95=146588-439=149437-333=104991-368=623373-79=294914-545=369395-170=225727-355=372276-154=122158-114=44246-125=121563-325=238431-120=311489-328=161449-166=283952-703=249402-76=326872-512=36078-28=50678-217=461168-34=134888-252=636416-42=374756-197=559440-340=100878-84=794116-16=100370-40=330488-170=318505-316=189430-199=231255-144=111237-199=38309-30=279231-30=201834-48=786328-227=101203-31=172487-305=182757-124=633242-158=84494-44=450325-94=231419-164=255459-307=152602-458=144123-37=86631-461=170234-222=12504-169=335392-167=225338-237=101357-102=255379-293=86231-165=66985-149=836340-270=70752-247=505201×4=804287×4=1148321×3=963520×8=416051×7=357738×7=5166284×2=568519×7=363382×7=574924×2=184831×5=155628×9=5652341×2=682514×8=4112113×6=678717×3=2151226×2=452181×2=362108×7=756424×7=2968173×4=692895×4=358073×9=657104×2=20832×3=96629×8=503266×7=462804×6=482424×3=72901×5=4505214×2=428942×7=659461×2=122897×4=3588446×2=892901×7=630758×2=116898×4=359217×6=102979×3=293759×9=531327×3=98193×3=279903×6=5418101×5=505568×9=5112118×5=590312×5=156099×3=297195×4=780165×6=99023×9=207127×5=63512×5=60467×2=93443×3=129230×2=460654×9=5886243×3=729957×4=3828111+45+280=436741+701+926=236882+258+275=615914+785+107=1806198+135+118=451726+594+941=226110+402+339=751297+113+451=861118+395+391=904418+647+31=109631+479+208=718639+379+960=197831+282+606=919792+832+467=2091434+442+30=906792+412+270=1474259+102+37=398518+52+272=84261+403+462=926250+204+321=775101+429+25=555133+375+875=138335+20+178=233602+257+586=1445171+559+53=783124+329+993=1446447+67+33=547374+37+63=474408+507+43=958126+631+204=961273+51+446=770693+327+387=1407573+164+222=959299+546+928=1773246+615+105=966668+520+818=2006301+355+68=724993+997+882=2872150+522+326=998102+956+43=110155+146+390=591131+473+870=147468+97+714=879987+20+788=1795477+109+129=715800+220+446=1466407+96+102=605741+363+197=1301494+361+50=905724+76+881=1681142+460+367=969698+478+641=1817558+405+26=989368+150+206=724393+46+18=457932+776+915=262398+605+182=885239+850+116=1205221+323+167=711491+475+54=102099+384-134=349392+751-47=1096304+59-25=338804+254-402=656352+109-10=451554+558-448=664186+124-217=93769+34-602=20155+282-70=267817+403-385=835415+60-425=50251+137-281=107189+15-142=62674+848-915=607288+145-286=147602+854-575=881331+115-36=410360+824-168=1016303+31-36=298992+374-543=823168+222-30=360430+552-344=638323+117-26=414955+813-390=1378308+162-257=213586+395-400=581417+79-170=326933+927-313=1547359+83-141=301651+990-186=1455124+233-265=92577+297-293=581145+116-25=236907+329-216=1020209+172-37=344824+642-194=1272192+284-31=445340+944-562=722194+100-173=121656+548-869=335147+224-332=39625+156-154=62760+304-287=77379+550-226=703206+174-181=199410+709-428=69164+288-297=55144+822-59=907114+115-43=186642+862-453=1051138+322-241=219335+790-607=518240+107-189=158114+726-256=584417+47-250=214228+467-394=301310+128-236=202846+137-85=898126+103-150=79998+556-943=611289-99-153=37999-23-550=426410-89-148=173997-164-332=501344-263-32=49541-222-91=228419-219-133=67786-96-531=159388-78-125=185846-153-364=329191-98-92=1997-614-379=4459-291-144=24948-300-434=214150-18-127=5767-687-52=28353-198-120=35990-142-641=207484-331-97=56708-74-588=46324-156-74=94887-419-248=220437-102-149=186580-345-76=159321-24-84=213702-15-236=451495-282-30=183607-40-149=418403-27-75=301982-57-278=647401-80-99=222936-22-352=562464-183-12=269866-480-270=116200-71-56=73814-561-218=35363-274-68=21848-20-396=432485-281-10=194656-477-134=45432-397-14=21723-190-195=338474-75-126=273815-436-43=336362-35-36=291677-326-139=212465-90-87=288710-479-133=98374-122-11=241868-263-478=127382-322-55=5938-246-387=305383-128-143=112940-143-657=140317-52-75=190831-41-604=186484-20-204=260687-438-58=191327-34-30=263924-70-588=266394-297+397=494162-60+239=341341-214+86=213858-408+490=940253-29+98=322803-112+654=1345190-35+253=408427-174+344=597210-95+98=213926-210+434=1150169-144+443=468948-739+16=225225-61+52=216672-408+515=779441-314+174=301681-308+871=1244401-397+361=365214-59+778=933120-27+35=128186-111+557=632310-268+42=84263-221+643=685411-190+191=412889-580+624=933373-344+459=488960-508+805=1257473-336+115=252464-236+800=1028427-21+15=421864-176+990=1678212-114+75=173989-781+299=507352-193+284=443983-279+989=1693325-65+190=450657-28+981=1610246-96+22=172433-426+265=272426-301+46=171659-235+453=877448-133+113=428475-358+452=569330-281+440=489997-821+862=1038364-343+171=192270-209+808=869308-142+222=388511-184+331=658438-302+334=470440-260+341=521346-169+123=300281-143+183=321158-42+169=285495-75+486=906197-95+17=119158-74+40=124461-353+91=199715-499+353=569277-137+41=181561-195+842=1208495+(475-98)=872885+(919-601)=120376+(128-58)=146567+(545-170)=942186+(97-55)=228894+(797-650)=1041188+(256-64)=380519+(662-207)=97450+(97-34)=113725+(935-634)=1026387+(450-172)=665502+(131-106)=52732+(416-290)=158614+(640-106)=1148453+(471-324)=600291+(723-271)=743166+(172-140)=198775+(632-449)=958106+(376-167)=315972+(568-531)=1009303+(418-361)=360729+(943-849)=823269+(282-194)=357290+(995-938)=34714+(401-71)=344565+(775-41)=129996+(481-36)=541921+(609-114)=1416413+(247-66)=594529+(531-225)=835300+(464-217)=54747+(387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