三年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案66+188=960+417=212+274=348+346=156+192=430+278=157+144=776+875=329+149=84+438=188+115=605+608=211+258=463+328=101+331=259+322=133+137=961+682=288+171=616+748=139+153=276+479=51+43=231+575=206+84=639+157=111+165=217+527=73+213=656+783=207+159=854+234=231+165=315+182=215+184=373+161=65+250=262+203=375+91=152+165=370+100=166+801=101+316=598+886=294+184=365+155=276+191=305+149=207+173=451+243=259+102=140+586=73+47=830+877=97+39=235+151=275+49=91+102=260+60=426+762=309-259=907-747=425-166=980-859=406-271=457-238=477-49=658-446=108-57=682-636=176-31=543-404=328-131=460-150=246-200=976-866=484-349=422-341=435-102=895-647=187-176=357-88=477-246=649-114=285-73=623-18=416-165=477-209=452-236=811-464=268-173=822-162=438-221=802-49=480-352=910-735=354-277=931-749=478-391=557-81=224-44=832-608=344-55=907-884=479-209=994-462=452-264=426-90=250-58=522-430=452-322=713-703=310-21=952-833=193-178=920-894=407-42=472-375=436-60=945-490=19×6=660×4=77×6=131×4=37×7=10×2=70×7=273×8=94×3=629×3=193×4=58×3=131×5=480×2=92×9=238×4=446×2=223×9=17×5=656×7=110×3=101×6=437×2=529×9=60×9=985×8=10×9=196×5=13×2=190×8=123×2=222×4=211×2=482×2=77×8=223×3=367×2=860×2=170×2=136×4=82×8=859×9=45×2=680×7=184×5=147×5=127×6=885×3=83×6=418×6=26×2=100×9=161×4=90×5=18×5=110×4=68×4=241×7=117×7=369×7=129+115+705=645+953+505=288+382+151=198+14+476=19+822+148=718+523+285=372+352+77=331+386+758=23+136+611=178+95+969=56+169+672=194+152+138=299+461+207=156+518+959=512+54+162=865+721+858=506+98+277=795+677+366=250+305+173=180+276+274=78+443+374=431+36+698=281+88+561=705+943+364=183+563+250=930+538+221=430+241+189=949+122+506=302+500+192=506+400+721=225+92+171=196+419+389=27+230+256=56+97+404=52+358+134=385+175+954=242+57+373=719+151+720=610+237+129=295+612+302=487+134+40=671+805+204=134+772+42=213+318+101=41+817+41=903+216+964=386+31+408=268+422+681=97+204+258=886+453+451=154+380+19=145+118+764=151+112+321=409+205+745=345+95+115=134+300+425=161+281+202=563+507+553=100+228+257=513+452+476=97+35-107=667+134-378=358+101-313=520+935-620=246+39-86=408+185-224=209+165-48=573+460-503=372+109-268=639+883-240=56+366-422=670+857-83=100+382-124=880+356-837=127+285-77=132+592-674=114+370-432=910+111-14=90+323-143=887+484-175=313+67-64=268+326-205=319+90-138=923+476-222=405+53-22=253+784-936=114+386-227=390+974-120=104+256-347=831+711-427=175+254-21=411+634-816=232+209-28=257+905-941=90+145-203=905+511-855=396+83-228=716+387-376=120+256-301=224+166-210=58+431-300=102+554-405=329+19-301=479+88-324=131+351-170=253+406-540=100+163-184=477+101-325=162+67-70=911+542-862=373+127-300=412+429-306=53+276-149=809+228-837=370+48-196=453+831-388=160+85-124=404+970-401=130+226-226=940+163-93=500-10-188=901-649-108=386-26-340=639-178-138=380-146-174=340-134-21=316-86-218=476-323-148=457-46-66=666-279-162=468-449-19=876-272-85=431-193-10=918-180-438=321-60-133=876-613-37=449-175-33=912-51-615=466-394-31=233-81-112=346-53-252=867-552-235=498-42-301=796-333-427=188-152-23=702-112-181=456-37-368=504-140-10=364-89-257=548-90-307=404-91-293=897-673-194=344-165-175=518-93-297=446-91-240=973-165-476=457-31-111=299-70-138=399-47-221=813-127-164=429-168-188=963-25-215=451-358-52=950-334-571=333-200-16=866-50-570=202-91-49=965-790-68=367-38-30=868-720-75=425-171-150=878-296-235=379-325-39=846-339-446=399-46-54=786-141-33=420-230-52=957-14-17=332-22-148=648-413-17=330-254+242=814-331+671=313-149+18=131-76+455=496-414+323=915-344+633=59-43+283=889-863+982=143-24+286=866-435+773=331-320+106=799-232+464=104-99+159=839-566+434=115-47+79=588-98+412=127-37+175=717-180+852=438-366+167=567-196+612=484-249+144=670-50+284=150-80+389=267-37+985=348-48+127=877-784+121=497-414+289=758-617+977=247-118+108=585-192+536=494-191+160=819-474+807=470-130+111=339-63+454=69-62+441=855-642+228=100-49+323=751-217+568=150-98+82=482-395+492=464-316+166=162-35+887=67-16+192=778-55+180=376-31+75=797-284+596=384-373+251=941-255+466=479-433+260=691-174+324=234-165+390=655-140+881=147-143+162=996-97+595=101-70+159=818-109+747=128-82+297=949-355+53=414-376+313=612-574+380=454+(474-88)=758+(922-672)=477+(264-150)=635+(947-630)=15+(249-212)=493+(457-113)=443+(140-85)=826+(798-95)=473+(452-49)=121+(758-747)=67+(212-19)=408+(658-342)=36+(224-209)=25+(558-347)=89+(415-43)=276+(266-14)=39+(378-330)=408+(719-136)=404+(477-69)=799+(666-452)=303+(440-168)=136+(419-245)=46+(420-223)=582+(364-343)=177+(288-243)=429+(554-227)=454+(365-136)=926+(709-542)=19+(445-299)=543+(917-541)=106+(271-256)=498+(667-249)=257+(293-217)=399+(363-197)=144+(488-186)=804+(527-512)=15+(339-224)=348+(271-159)=209+(462-242)=661+(774-606)=224+(359-99)=830+(813-700)=219+(258-208)=483+(839-220)=13+(284-221)=426+(448-425)=409+(132-127)=906+(231-229)=36+(270-163)=534+(407-34)=457+(339-331)=434+(983-448)=156+(361-53)=540+(801-602)=456+(442-356)=581+(939-534)=274+(341-269)=385+(956-841)=177+(390-294)=257+(310-171)=498-(274+22)=798-(502+60)=450-(121+283)=786-(176+408)=471-(105+226)=676-(87+303)=322-(25+89)=839-(112+325)=349-(234+27)=825-(131+516)=481-(119+31)=802-(235+185)=338-(228+21)=660-(155+213)=203-(122+23)=889-(216+349)=436-(24+45)=822-(314+300)=468-(368+47)=531-(324+123)=439-(274+43)=818-(286+138)=254-(81+164)=590-(274+165)=491-(265+81)=963-(84+447)=456-(295+40)=719-(483+187)=161-(16+116)=641-(277+146)=312-(71+52)=939-(94+789)=319-(49+21)=882-(238+85)=209-(83+49)=784-(20+85)=463-(219+36)=917-(52+646)=432-(254+92)=792-(80+319)=265-(117+109)=822-(109+301)=397-(82+173)=634-(249+180)=456-(210+244)=816-(732+71)=182-(88+81)=410-(11+284)=364-(56+261)=792-(466+205)=339-(13+227)=662-(288+86)=421-(51+367)=403-(73+78)=284-(109+106)=966-(10+695)=289-(175+91)=812-(459+336)=473-(268+58)=485-(147+327)=102-(144-96)=275-(646-469)=417-(253-179)=155-(221-105)=215-(478-471)=591-(902-613)=349-(459-424)=988-(838-560)=438-(475-107)=990-(332-251)=275-(442-415)=203-(193-90)=139-(245-183)=189-(962-893)=415-(404-289)=617-(745-560)=58-(447-430)=956-(151-137)=214-(464-391)=608-(412-170)=344-(411-377)=437-(519-262)=135-(353-230)=299-(897-661)=438-(155-112)=764-(411-14)=453-(393-156)=608-(943-679)=110-(74-23)=357-(957-808)=360-(262-206)=697-(190-96)=327-(455-254)=934-(348-25)=148-(466-436)=895-(911-443)=261-(321-109)=687-(995-563)=173-(365-194)=550-(413-47)=330-(412-251)=718-(517-89)=491-(415-316)=700-(936-333)=168-(453-442)=686-(890-300)=331-(401-146)=548-(619-547)=129-(365-264)=919-(858-612)=143-(271-266)=513-(652-357)=322-(392-156)=702-(774-506)=222-(150-26)=947-(875-624)=301-(399-307)=350-(820-617)=396-(345-55)=516-(593-246)=418+23×2=557+244×2=373+46×9=905+449×2=147+128×6=113+34×5=303+40×8=109+249×3=40+119×4=125+95×2=175+175×3=659+137×3=253+29×3=624+63×5=283+24×6=340+24×5=316+33×4=941+46×8=381+26×9=708+184×5=159+54×3=396+35×9=121+44×7=764+44×2=265+136×2=275+78×5=271+87×7=652+138×7=36+39×7=338+42×2=36×6+173=218×3+714=15×5+336=92×7+823=304×2+94=161×3+932=13×4+156=115×5+404=74×6+42=97×6+393=215×3+91=93×3+687=89×2+254=78×6+754=118×7+68=50×5+111=172×4+299=319×2+658=306×2+280=150×4+330=40×4+390=146×6+841=115×8+59=222×2+726=73×9+279=152×2+235=115×6+118=55×6+333=17×2+421=109×6+980=433-59×6=371-61×4=256-23×7=749-217×2=355-17×2=761-55×8=458-40×9=883-221×2=404-67×6=140-20×5=264-45×5=866-196×3=268-49×3=964-50×8=394-61×2=631-290×2=77-11×4=843-340×2=256-13×4=928-200×2=300-48×3=635-18×9=315-89×3=672-118×4=327-14×3=591-22×5=323-23×6=873-89×9=472-77×2=764-122×5=401-34×9=456-143×2=185-15×7=562-19×4=268-15×8=216-70×3=169-18×8=332-56×5=388-36×4=797-383×2=224-91×2=916-200×3=491-95×3=814-237×3=465-135×3=868-42×5=424-20×8=686-190×2=159-30×3=913-89×9=427-97×2=895-410×2=360-60×3=732-98×7=262-61×3=653-107×2=80-23×2=511-82×5=462-90×3=962-191×3=172×5-577=896×9-975=214×3-158=629×6-53=107×4-189=487×5-796=197×3-189=646×9-700=360×2-651=862×3-869=169×5-44=45×5-141=90×7-372=453×2-520=57×9-403=446×8-265=198×4-566=590×7-838=59×9-429=101×2-35=199×2-37=171×5-600=189×3-42=244×8-378=122×8-960=349×5-13=165×6-311=538×4-997=32×4-56=578×4-294=280×2-521=653×6-728=291×3-568=163×9-394=101×8-425=518×7-173=232×3-235=221×4-330=109×4-112=426×2-648=83×8-394=242×7-501=139×6-720=882×6-898=297×2-438=392×6-776=211×3-64=687×9-702=105×5-329=487×7-468=115×3-83=462×4-432=266×3-345=522×9-117=100×8-207=632×7-822=100×9-588=865×8-761=64×9-370=124×7-410=39×(317-314)=928×(572-568)=102×(447-439)=48×(31-28)=198×(126-121)=605×(570-564)=134×(82-77)=436×(684-679)=165×(262-259)=904×(149-141)=132×(298-291)=496×(62-55)=95×(271-265)=438×(225-217)=116×(379-372)=16×(684-680)=254×(148-145)=778×(71-64)=52×(19-15)=625×(85-79)=50×(295-291)=273×(851-846)=56×(117-108)=930×(37-29)=91×(35-26)=990×(752-747)=294×(307-304)=498×(225-218)=198×(389-386)=593×(80-71)=34×(43-37)=431×(382-376)=44×(493-486)=941×(106-100)=306×(112-109)=214×(728-725)=44×(343-337)=242×(553-546)=99×(175-166)=67×(284-277)=71×(31-28)=160×(829-821)=130×(446-440)=869×(360-357)=323×(184-181)=102×(324-318)=102×(425-420)=364×(551-543)=171×(58-54)=856×(747-741)=43×(240-235)=172×(838-834)=300×(267-264)=751×(997-989)=17×(81-74)=514×(837-831)=19×(332-323)=137×(747-744)=197×(439-434)=423×(945-940)=2/6+3/6=1/7+4/7=3/6+2/6=6/9+2/9=3/7+2/7=1/7+6/7=1/8+2/8=5/9+4/9=1/5+3/5=2/9+3/9=1/6+2/6=7/10+2/10=2/4-1/4=3/5-2/5=4/7-2/7=5/9-1/9=2/5-1/5=2/6-1/6=3/8-2/8=2/3-1/3=5/8-1/8=6/9-2/9=4/8-3/8=7/9-2/9=參考答案66+188=254960+417=1377212+274=486348+346=694156+192=348430+278=708157+144=301776+875=1651329+149=47884+438=522188+115=303605+608=1213211+258=469463+328=791101+331=432259+322=581133+137=270961+682=1643288+171=459616+748=1364139+153=292276+479=75551+43=94231+575=806206+84=290639+157=796111+165=276217+527=74473+213=286656+783=1439207+159=366854+234=1088231+165=396315+182=497215+184=399373+161=53465+250=315262+203=465375+91=466152+165=317370+100=470166+801=967101+316=417598+886=1484294+184=478365+155=520276+191=467305+149=454207+173=380451+243=694259+102=361140+586=72673+47=120830+877=170797+39=136235+151=386275+49=32491+102=193260+60=320426+762=1188309-259=50907-747=160425-166=259980-859=121406-271=135457-238=219477-49=428658-446=212108-57=51682-636=46176-31=145543-404=139328-131=197460-150=310246-200=46976-866=110484-349=135422-341=81435-102=333895-647=248187-176=11357-88=269477-246=231649-114=535285-73=212623-18=605416-165=251477-209=268452-236=216811-464=347268-173=95822-162=660438-221=217802-49=753480-352=128910-735=175354-277=77931-749=182478-391=87557-81=476224-44=180832-608=224344-55=289907-884=23479-209=270994-462=532452-264=188426-90=336250-58=192522-430=92452-322=130713-703=10310-21=289952-833=119193-178=15920-894=26407-42=365472-375=97436-60=376945-490=45519×6=114660×4=264077×6=462131×4=52437×7=25910×2=2070×7=490273×8=218494×3=282629×3=1887193×4=77258×3=174131×5=655480×2=96092×9=828238×4=952446×2=892223×9=200717×5=85656×7=4592110×3=330101×6=606437×2=874529×9=476160×9=540985×8=788010×9=90196×5=98013×2=26190×8=1520123×2=246222×4=888211×2=422482×2=96477×8=616223×3=669367×2=734860×2=1720170×2=340136×4=54482×8=656859×9=773145×2=90680×7=4760184×5=920147×5=735127×6=762885×3=265583×6=498418×6=250826×2=52100×9=900161×4=64490×5=45018×5=90110×4=44068×4=272241×7=1687117×7=819369×7=2583129+115+705=949645+953+505=2103288+382+151=821198+14+476=68819+822+148=989718+523+285=1526372+352+77=801331+386+758=147523+136+611=770178+95+969=124256+169+672=897194+152+138=484299+461+207=967156+518+959=1633512+54+162=728865+721+858=2444506+98+277=881795+677+366=1838250+305+173=728180+276+274=73078+443+374=895431+36+698=1165281+88+561=930705+943+364=2012183+563+250=996930+538+221=1689430+241+189=860949+122+506=1577302+500+192=994506+400+721=1627225+92+171=488196+419+389=100427+230+256=51356+97+404=55752+358+134=544385+175+954=1514242+57+373=672719+151+720=1590610+237+129=976295+612+302=1209487+134+40=661671+805+204=1680134+772+42=948213+318+101=63241+817+41=899903+216+964=2083386+31+408=825268+422+681=137197+204+258=559886+453+451=1790154+380+19=553145+118+764=1027151+112+321=584409+205+745=1359345+95+115=555134+300+425=859161+281+202=644563+507+553=1623100+228+257=585513+452+476=144197+35-107=25667+134-378=423358+101-313=146520+935-620=835246+39-86=199408+185-224=369209+165-48=326573+460-503=530372+109-268=213639+883-240=128256+366-422=0670+857-83=1444100+382-124=358880+356-837=399127+285-77=335132+592-674=50114+370-432=52910+111-14=100790+323-143=270887+484-175=1196313+67-64=316268+326-205=389319+90-138=271923+476-222=1177405+53-22=436253+784-936=101114+386-227=273390+974-120=1244104+256-347=13831+711-427=1115175+254-21=408411+634-816=229232+209-28=413257+905-941=22190+145-203=32905+511-855=561396+83-228=251716+387-376=727120+256-301=75224+166-210=18058+431-300=189102+554-405=251329+19-301=47479+88-324=243131+351-170=312253+406-540=119100+163-184=79477+101-325=253162+67-70=159911+542-862=591373+127-300=200412+429-306=53553+276-149=180809+228-837=200370+48-196=222453+831-388=896160+85-124=121404+970-401=973130+226-226=130940+163-93=1010500-10-188=302901-649-108=144386-26-340=20639-178-138=323380-146-174=60340-134-21=185316-86-218=12476-323-148=5457-46-66=345666-279-162=225468-449-19=0876-272-85=519431-193-10=228918-180-438=300321-60-133=128876-613-37=226449-175-33=241912-51-615=246466-394-31=41233-81-112=40346-53-252=41867-552-235=80498-42-301=155796-333-427=36188-152-23=13702-112-181=409456-37-368=51504-140-10=354364-89-257=18548-90-307=151404-91-293=20897-673-194=30344-165-175=4518-93-297=128446-91-240=115973-165-476=332457-31-111=315299-70-138=91399-47-221=131813-127-164=522429-168-188=73963-25-215=723451-358-52=41950-334-571=45333-200-16=117866-50-570=246202-91-49=62965-790-68=107367-38-30=299868-720-75=73425-171-150=104878-296-235=347379-325-39=15846-339-446=61399-46-54=299786-141-33=612420-230-52=138957-14-17=926332-22-148=162648-413-17=218330-254+242=318814-331+671=1154313-149+18=182131-76+455=510496-414+323=405915-344+633=120459-43+283=299889-863+982=1008143-24+286=405866-435+773=1204331-320+106=117799-232+464=1031104-99+159=164839-566+434=707115-47+79=147588-98+412=902127-37+175=265717-180+852=1389438-366+167=239567-196+612=983484-249+144=379670-50+284=904150-80+389=459267-37+985=1215348-48+127=427877-784+121=214497-414+289=372758-617+977=1118247-118+108=237585-192+536=929494-191+160=463819-474+807=1152470-130+111=451339-63+454=73069-62+441=448855-642+228=441100-49+323=374751-217+568=1102150-98+82=134482-395+492=579464-316+166=314162-35+887=101467-16+192=243778-55+180=903376-31+75=420797-284+596=1109384-373+251=262941-255+466=1152479-433+260=306691-174+324=841234-165+390=459655-140+881=1396147-143+162=166996-97+595=1494101-70+159=190818-109+747=1456128-82+297=343949-355+53=647414-376+313=351612-574+380=418454+(474-88)=840758+(922-672)=1008477+(264-150)=591635+(947-630)=95215+(249-212)=52493+(457-113)=837443+(140-85)=498826+(798-95)=1529473+(452-49)=876121+(758-747)=13267+(212-19)=260408+(658-342)=72436+(224-209)=5125+(558-347)=23689+(415-43)=461276+(266-14)=52839+(378-330)=87408+(719-136)=991404+(477-69)=812799+(666-452)=1013303+(440-168)=575136+(419-245)=31046+(420-223)=243582+(364-343)=603177+(288-243)=222429+(554-227)=756454+(365-136)=683926+(709-542)=109319+(445-299)=165543+(917-541)=919106+(271-256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