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77+155=850+889=103+380=227+539=146+295=485+421=68+279=677+745=228+241=260+78=211+84=914+731=217+59=712+529=53+32=335+357=215+161=258+626=48+134=331+743=210+283=291+463=66+260=326+862=126+350=169+76=251+154=278+231=145+193=936+875=178+292=339+581=147+170=88+197=46+89=360+219=380+91=622+378=283+209=458+334=172+220=426+691=76+129=315+523=83+360=471+328=81+309=289+952=140+343=444+634=248+116=588+193=272+223=665+798=73+146=505+315=171+286=206+216=84+140=556+491=489-275=693-38=105-37=586-351=472-448=469-343=330-310=729-237=229-94=693-371=250-235=213-75=364-296=619-551=225-178=822-255=354-293=972-65=488-326=296-27=380-93=832-764=249-154=380-105=100-11=682-299=378-89=502-413=403-53=907-438=339-49=408-104=280-201=988-22=453-351=813-95=493-278=902-442=415-230=573-82=293-262=659-524=299-256=879-552=111-75=294-40=488-111=908-752=334-100=448-252=482-257=934-242=93-57=758-63=316-188=943-106=206-85=680-451=482-255=762-442=199×4=792×7=384×2=201×5=190×5=19×4=269×2=897×7=299×3=232×6=30×9=291×2=134×4=98×8=178×4=28×3=90×9=135×4=108×6=484×3=115×2=41×6=23×8=638×9=243×3=188×9=279×2=534×2=279×3=177×8=122×3=374×3=73×2=747×9=93×5=639×8=341×2=839×3=33×5=479×3=246×3=869×6=50×7=928×8=113×5=899×3=118×6=427×8=78×9=686×6=101×5=443×4=71×2=782×5=273×3=222×6=76×4=917×3=145×4=405×7=387+436+39=983+336+211=362+143+273=595+366+919=16+336+634=260+660+545=201+295+72=650+73+379=638+95+128=658+962+97=427+55+339=529+48+227=124+303+388=228+990+735=334+130+519=409+183+102=307+352+188=605+497+673=115+160+341=701+680+576=109+311+489=129+195+630=49+381+168=769+531+171=109+471+329=216+150+469=85+237+280=247+749+368=66+566+285=988+573+591=353+370+182=134+670+292=13+124+791=190+306+747=31+199+238=717+488+16=170+352+144=321+114+723=216+75+518=721+11+650=481+309+40=421+698+545=227+613+105=234+493+146=631+132+32=26+951+525=420+257+123=66+574+542=60+732+165=386+249+842=197+444+57=601+526+990=55+251+34=728+953+910=572+218+186=709+120+71=60+130+441=948+460+93=666+185+53=630+71+433=185+268-445=301+845-99=26+420-194=254+509-683=463+31-220=256+431-92=38+383-67=909+970-205=20+234-191=35+821-670=56+237-143=286+940-961=148+194-275=829+987-293=308+100-405=334+771-668=431+34-407=843+952-933=98+389-117=386+565-375=393+24-383=187+298-171=319+180-108=132+290-389=326+62-47=163+220-326=194+299-262=847+861-610=53+198-12=892+877-785=245+118-310=162+475-471=152+84-136=771+332-436=247+33-158=795+26-300=77+240-282=154+589-140=213+125-21=978+639-368=43+121-102=639+180-225=231+232-147=921+77-63=76+303-260=56+863-194=80+190-247=123+339-150=408+81-464=107+898-362=313+78-236=355+687-61=278+176-347=488+246-569=275+161-109=617+499-723=204+284-109=866+39-16=110+274-352=554+59-596=285-133-89=989-15-658=493-85-345=970-50-261=417-81-202=896-277-558=341-97-98=773-49-59=474-119-16=973-82-413=407-123-70=738-110-298=469-124-76=650-176-410=451-66-164=951-264-593=426-53-128=930-593-169=430-273-91=735-441-50=457-157-63=966-402-372=499-286-133=233-147-75=372-74-167=968-111-63=466-99-265=659-597-10=417-158-47=954-116-44=431-59-246=953-681-48=294-51-184=451-189-45=476-132-15=828-176-420=245-34-70=460-86-46=231-66-69=674-259-391=356-43-156=710-591-80=419-362-37=512-402-75=432-212-167=632-539-93=357-246-10=701-485-91=473-245-179=861-257-61=309-72-144=778-382-339=456-55-128=638-350-288=328-134-30=883-81-75=446-33-385=338-139-159=396-139-73=938-217-234=368-307+226=490-384+72=435-323+324=398-171+184=479-224+133=359-231+414=200-51+265=395-84+713=389-331+209=701-566+744=185-67+320=737-260+112=422-297+72=720-282+441=264-264+123=979-722+368=479-281+287=693-537+340=376-53+113=567-161+618=297-124+137=896-323+29=500-380+25=487-427+380=330-208+235=752-154+306=184-26+181=187-117+294=130-30+23=745-473+13=327-317+206=903-103+697=327-88+218=675-629+651=423-420+310=90-59+250=452-217+50=842-31+36=437-416+303=818-28+93=36-35+268=793-312+172=238-218+37=775-216+712=113-50+77=470-82+334=451-436+91=490-335+816=380-256+42=921-760+904=167-107+93=988-54+72=197-71+306=960-240+972=396-355+439=921-603+861=313-90+276=648-514+325=311-270+437=688-252+712=406+(174-68)=659+(717-652)=468+(176-73)=587+(245-76)=162+(337-23)=317+(980-637)=81+(411-366)=369+(493-68)=142+(471-60)=699+(914-179)=48+(366-40)=111+(205-48)=81+(379-168)=927+(549-86)=305+(482-111)=449+(764-520)=169+(432-68)=139+(865-146)=125+(491-291)=120+(176-159)=157+(435-253)=597+(756-397)=225+(180-169)=124+(877-683)=17+(441-20)=558+(592-464)=353+(443-134)=614+(507-336)=99+(360-24)=475+(538-382)=181+(153-10)=825+(635-322)=322+(392-165)=42+(544-224)=308+(368-309)=105+(227-149)=327+(186-33)=963+(666-633)=450+(351-150)=530+(546-442)=213+(332-217)=299+(960-624)=492+(407-341)=685+(943-327)=83+(357-327)=439+(904-101)=213+(348-284)=751+(714-652)=80+(458-285)=744+(981-582)=74+(134-86)=561+(675-425)=280+(327-277)=965+(849-721)=75+(393-77)=933+(759-584)=81+(403-224)=373+(611-528)=398+(398-206)=861+(743-432)=362-(30+12)=516-(215+189)=206-(88+82)=952-(191+313)=495-(118+197)=877-(292+330)=416-(81+317)=429-(69+288)=215-(127+18)=715-(22+72)=338-(169+61)=868-(502+349)=460-(95+324)=929-(14+796)=316-(163+108)=961-(470+219)=412-(148+214)=719-(70+333)=414-(50+145)=851-(659+52)=178-(93+67)=655-(125+228)=322-(50+87)=756-(182+410)=341-(158+129)=819-(518+203)=385-(147+42)=852-(174+319)=469-(57+216)=921-(313+516)=321-(121+180)=731-(267+273)=411-(120+200)=860-(15+535)=287-(59+150)=575-(177+127)=248-(206+37)=660-(67+546)=454-(165+261)=687-(371+266)=463-(267+120)=915-(84+93)=329-(274+50)=506-(468+35)=365-(195+151)=609-(124+304)=464-(77+244)=807-(172+433)=416-(272+59)=955-(644+77)=302-(18+230)=269-(152+32)=457-(10+389)=576-(350+122)=451-(136+162)=580-(347+227)=160-(54+88)=549-(268+11)=326-(154+17)=557-(33+305)=128-(251-176)=492-(861-517)=118-(109-65)=115-(148-102)=173-(92-61)=304-(315-113)=472-(465-50)=456-(882-688)=490-(478-218)=885-(920-858)=272-(125-16)=651-(744-601)=258-(171-148)=500-(263-77)=138-(330-300)=508-(468-114)=353-(447-437)=699-(721-565)=153-(131-110)=648-(473-240)=178-(221-112)=124-(476-446)=291-(212-132)=329-(398-331)=251-(422-172)=904-(197-24)=378-(472-196)=564-(995-692)=423-(440-381)=735-(775-107)=451-(499-282)=812-(750-188)=264-(500-440)=492-(257-103)=58-(196-147)=407-(680-315)=432-(475-416)=966-(946-855)=181-(281-122)=987-(825-607)=82-(185-131)=795-(553-373)=387-(393-230)=986-(651-149)=386-(358-242)=301-(667-419)=364-(452-132)=865-(842-362)=357-(247-89)=610-(337-116)=288-(336-197)=618-(435-294)=477-(352-26)=466-(749-571)=286-(316-144)=232-(632-485)=443-(369-178)=482-(377-131)=364-(327-71)=455-(793-734)=409+56×9=159+58×4=207+144×5=507+45×7=99+163×3=731+49×8=279+29×4=102+459×2=93+98×2=149+24×9=273+108×2=962+36×4=63+111×7=541+347×2=394+33×5=451+73×3=195+72×2=292+225×4=375+66×4=636+41×3=322+97×4=737+304×2=91+127×3=514+280×3=409+22×8=84+76×2=64+125×7=755+42×8=182+350×2=96+94×6=11×6+447=56×2+976=59×2+148=110×7+334=73×6+319=104×5+368=88×7+235=53×3+662=100×3+362=94×3+522=123×2+473=369×2+124=200×4+62=142×6+174=44×4+403=43×9+563=57×5+214=104×9+126=27×7+278=283×3+341=201×3+17=98×9+285=21×8+61=235×4+182=18×2+358=19×9+607=56×4+487=23×6+26=291×2+181=210×4+327=282-45×2=266-26×4=485-42×8=360-21×7=497-43×3=969-136×3=230-12×8=902-239×2=307-44×4=790-20×9=133-27×4=522-49×5=496-23×7=645-101×4=275-16×7=866-115×6=488-223×2=518-243×2=339-62×4=372-119×2=135-15×9=883-282×3=104-49×2=650-64×7=459-72×6=863-249×2=282-56×3=976-231×2=302-70×3=383-14×9=459-141×2=493-49×7=405-20×7=541-93×4=209-29×7=769-37×2=220-84×2=295-55×3=451-98×3=638-92×5=137-14×2=479-47×8=311-67×3=617-300×2=187-32×5=252-50×2=474-100×2=816-132×4=370-18×8=322-29×9=173-19×8=722-79×6=238-18×9=676-295×2=476-99×3=515-108×3=312-53×5=715-132×4=371-102×2=590-10×2=182×4-129=697×8-240=270×3-798=623×7-996=196×3-154=466×3-840=476×2-258=58×7-393=242×4-502=559×7-166=197×5-308=340×3-246=450×2-752=138×7-430=42×5-57=50×5-233=412×2-507=150×4-58=443×2-640=434×6-36=216×4-433=703×8-328=75×9-323=332×5-746=230×2-203=101×7-175=217×3-350=400×6-610=188×4-567=884×8-226=143×6-73=258×8-161=361×2-342=534×6-262=32×9-59=286×5-101=193×5-437=904×7-983=214×4-533=617×8-158=326×3-668=652×9-525=308×3-131=867×5-755=178×5-279=732×7-741=210×3-533=483×7-194=215×3-84=226×4-534=159×6-681=749×3-635=183×3-21=576×3-539=39×9-39=834×4-749=294×3-611=728×2-317=306×3-587=138×9-767=127×(320-313)=115×(279-273)=149×(403-398)=215×(893-887)=136×(190-183)=923×(697-691)=97×(481-478)=339×(152-149)=18×(59-54)=192×(708-704)=125×(447-441)=995×(184-179)=105×(384-381)=863×(563-560)=130×(216-211)=125×(357-349)=121×(173-168)=865×(748-741)=62×(477-471)=300×(888-880)=105×(156-147)=284×(641-632)=67×(368-365)=563×(530-521)=79×(159-155)=735×(190-183)=101×(178-171)=209×(326-321)=189×(384-379)=460×(388-380)=69×(313-306)=67×(673-670)=269×(416-413)=475×(739-734)=45×(373-364)=966×(809-804)=52×(312-303)=159×(350-342)=114×(455-452)=734×(987-981)=174×(407-404)=574×(764-760)=84×(230-227)=617×(379-373)=95×(494-489)=379×(268-265)=74×(36-33)=395×(382-378)=307×(277-274)=861×(214-210)=109×(100-95)=525×(793-789)=108×(410-402)=322×(964-958)=97×(185-180)=158×(447-439)=197×(168-165)=329×(873-866)=212×(297-294)=26×(229-221)=1/5+2/5=3/8+5/8=3/8+2/8=1/7+2/7=1/7+4/7=3/10+7/10=2/8+3/8=1/3+2/3=1/8+3/8=7/9+2/9=1/7+5/7=5/8+2/8=3/6-2/6=3/5-2/5=3/6-1/6=9/10-1/10=2/4-1/4=2/3-1/3=4/6-1/6=4/9-1/9=3/5-1/5=4/7-3/7=3/8-2/8=4/8-2/8=参考答案77+155=232850+889=1739103+380=483227+539=766146+295=441485+421=90668+279=347677+745=1422228+241=469260+78=338211+84=295914+731=1645217+59=276712+529=124153+32=85335+357=692215+161=376258+626=88448+134=182331+743=1074210+283=493291+463=75466+260=326326+862=1188126+350=476169+76=245251+154=405278+231=509145+193=338936+875=1811178+292=470339+581=920147+170=31788+197=28546+89=135360+219=579380+91=471622+378=1000283+209=492458+334=792172+220=392426+691=111776+129=205315+523=83883+360=443471+328=79981+309=390289+952=1241140+343=483444+634=1078248+116=364588+193=781272+223=495665+798=146373+146=219505+315=820171+286=457206+216=42284+140=224556+491=1047489-275=214693-38=655105-37=68586-351=235472-448=24469-343=126330-310=20729-237=492229-94=135693-371=322250-235=15213-75=138364-296=68619-551=68225-178=47822-255=567354-293=61972-65=907488-326=162296-27=269380-93=287832-764=68249-154=95380-105=275100-11=89682-299=383378-89=289502-413=89403-53=350907-438=469339-49=290408-104=304280-201=79988-22=966453-351=102813-95=718493-278=215902-442=460415-230=185573-82=491293-262=31659-524=135299-256=43879-552=327111-75=36294-40=254488-111=377908-752=156334-100=234448-252=196482-257=225934-242=69293-57=36758-63=695316-188=128943-106=837206-85=121680-451=229482-255=227762-442=320199×4=796792×7=5544384×2=768201×5=1005190×5=95019×4=76269×2=538897×7=6279299×3=897232×6=139230×9=270291×2=582134×4=53698×8=784178×4=71228×3=8490×9=810135×4=540108×6=648484×3=1452115×2=23041×6=24623×8=184638×9=5742243×3=729188×9=1692279×2=558534×2=1068279×3=837177×8=1416122×3=366374×3=112273×2=146747×9=672393×5=465639×8=5112341×2=682839×3=251733×5=165479×3=1437246×3=738869×6=521450×7=350928×8=7424113×5=565899×3=2697118×6=708427×8=341678×9=702686×6=4116101×5=505443×4=177271×2=142782×5=3910273×3=819222×6=133276×4=304917×3=2751145×4=580405×7=2835387+436+39=862983+336+211=1530362+143+273=778595+366+919=188016+336+634=986260+660+545=1465201+295+72=568650+73+379=1102638+95+128=861658+962+97=1717427+55+339=821529+48+227=804124+303+388=815228+990+735=1953334+130+519=983409+183+102=694307+352+188=847605+497+673=1775115+160+341=616701+680+576=1957109+311+489=909129+195+630=95449+381+168=598769+531+171=1471109+471+329=909216+150+469=83585+237+280=602247+749+368=136466+566+285=917988+573+591=2152353+370+182=905134+670+292=109613+124+791=928190+306+747=124331+199+238=468717+488+16=1221170+352+144=666321+114+723=1158216+75+518=809721+11+650=1382481+309+40=830421+698+545=1664227+613+105=945234+493+146=873631+132+32=79526+951+525=1502420+257+123=80066+574+542=118260+732+165=957386+249+842=1477197+444+57=698601+526+990=211755+251+34=340728+953+910=2591572+218+186=976709+120+71=90060+130+441=631948+460+93=1501666+185+53=904630+71+433=1134185+268-445=8301+845-99=104726+420-194=252254+509-683=80463+31-220=274256+431-92=59538+383-67=354909+970-205=167420+234-191=6335+821-670=18656+237-143=150286+940-961=265148+194-275=67829+987-293=1523308+100-405=3334+771-668=437431+34-407=58843+952-933=86298+389-117=370386+565-375=576393+24-383=34187+298-171=314319+180-108=391132+290-389=33326+62-47=341163+220-326=57194+299-262=231847+861-610=109853+198-12=239892+877-785=984245+118-310=53162+475-471=166152+84-136=100771+332-436=667247+33-158=122795+26-300=52177+240-282=35154+589-140=603213+125-21=317978+639-368=124943+121-102=62639+180-225=594231+232-147=316921+77-63=93576+303-260=11956+863-194=72580+190-247=23123+339-150=312408+81-464=25107+898-362=643313+78-236=155355+687-61=981278+176-347=107488+246-569=165275+161-109=327617+499-723=393204+284-109=379866+39-16=889110+274-352=32554+59-596=17285-133-89=63989-15-658=316493-85-345=63970-50-261=659417-81-202=134896-277-558=61341-97-98=146773-49-59=665474-119-16=339973-82-413=478407-123-70=214738-110-298=330469-124-76=269650-176-410=64451-66-164=221951-264-593=94426-53-128=245930-593-169=168430-273-91=66735-441-50=244457-157-63=237966-402-372=192499-286-133=80233-147-75=11372-74-167=131968-111-63=794466-99-265=102659-597-10=52417-158-47=212954-116-44=794431-59-246=126953-681-48=224294-51-184=59451-189-45=217476-132-15=329828-176-420=232245-34-70=141460-86-46=328231-66-69=96674-259-391=24356-43-156=157710-591-80=39419-362-37=20512-402-75=35432-212-167=53632-539-93=0357-246-10=101701-485-91=125473-245-179=49861-257-61=543309-72-144=93778-382-339=57456-55-128=273638-350-288=0328-134-30=164883-81-75=727446-33-385=28338-139-159=40396-139-73=184938-217-234=487368-307+226=287490-384+72=178435-323+324=436398-171+184=411479-224+133=388359-231+414=542200-51+265=414395-84+713=1024389-331+209=267701-566+744=879185-67+320=438737-260+112=589422-297+72=197720-282+441=879264-264+123=123979-722+368=625479-281+287=485693-537+340=496376-53+113=436567-161+618=1024297-124+137=310896-323+29=602500-380+25=145487-427+380=440330-208+235=357752-154+306=904184-26+181=339187-117+294=364130-30+23=123745-473+13=285327-317+206=216903-103+697=1497327-88+218=457675-629+651=697423-420+310=31390-59+250=281452-217+50=285842-31+36=847437-416+303=324818-28+93=88336-35+268=269793-312+172=653238-218+37=57775-216+712=1271113-50+77=140470-82+334=722451-436+91=106490-335+816=971380-256+42=166921-760+904=1065167-107+93=153988-54+72=1006197-71+306=432960-240+972=1692396-355+439=480921-603+861=1179313-90+276=499648-514+325=459311-270+437=478688-252+712=1148406+(174-68)=512659+(717-652)=724468+(176-73)=571587+(245-76)=756162+(337-23)=476317+(980-637)=66081+(411-366)=126369+(493-68)=794142+(471-60)=553699+(914-179)=143448+(366-40)=374111+(205-48)=26881+(379-168)=292927+(549-86)=1390305+(482-111)=676449+(764-520)=693169+(432-68)=533139+(865-146)=858125+(491-291)=325120+(176-159)=137157+(435-253)=339597+(756-397)=956225+(180-169)=236124+(877-683)=31817+(441-20)=438558+(592-464)=686353+(443-134)=662614+(507-336)=78599+(360-24)=435475+(538-382)=631181+(153-10)=324825+(635-322)=1138322+(392-165)=54942+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