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87+307=170+478=179+53=181+583=126+339=843+146=152+298=674+547=162+279=192+241=73+155=134+517=279+119=671+555=309+52=332+243=165+291=337+107=65+19=574+741=73+225=450+76=397+71=844+781=275+51=64+209=148+130=112+233=223+178=67+296=356+107=300+378=54+28=549+98=52+221=212+106=110+198=851+926=70+29=132+344=89+173=933+756=190+234=920+993=95+315=481+96=96+207=294+415=44+260=704+654=219+97=271+202=25+96=84+61=377+71=567+193=65+222=499+99=142+274=599+725=442-226=821-606=464-261=804-736=443-396=603-218=437-326=972-478=486-249=785-91=155-22=533-111=335-284=853-529=383-276=471-366=403-69=332-286=349-200=432-414=483-245=560-54=386-48=921-445=257-51=920-391=491-448=938-855=336-44=51-14=333-254=600-87=134-99=909-876=315-141=578-521=198-34=704-357=478-364=910-736=441-143=767-416=449-281=287-122=499-257=452-163=279-102=868-81=123-64=992-665=264-143=828-570=394-200=814-275=221-151=971-309=403-198=784-295=421-98=664-300=226×4=802×5=444×2=687×7=191×5=495×6=415×2=303×7=141×2=834×7=261×2=688×6=217×4=202×5=28×5=122×8=304×2=956×5=48×2=582×5=264×2=411×4=156×5=904×7=59×3=169×9=103×2=514×4=370×2=130×4=43×7=386×4=123×6=853×3=218×4=666×2=82×5=19×9=32×9=824×9=53×6=236×3=405×2=825×9=39×7=375×9=43×4=610×2=131×6=604×3=150×3=929×3=72×3=586×9=354×2=306×5=110×3=243×8=55×4=734×5=124+547+32=659+378+21=177+621+74=206+122+208=397+266+231=754+20+231=371+177+28=934+364+295=165+447+315=163+526+727=23+228+317=270+320+489=521+362+105=272+203+667=522+193+54=651+780+821=206+65+282=235+514+890=44+182+223=59+930+607=68+671+108=711+899+148=307+236+186=994+66+835=334+233+334=24+669+363=57+212+467=711+421+470=13+92+180=408+776+504=380+91+46=677+551+509=79+139+310=475+29+724=576+214+131=103+797+514=33+310+376=16+305+247=780+174+17=323+208+544=77+88+576=991+601+627=319+221+207=539+437+483=255+643+98=629+358+346=549+333+86=894+160+872=135+230+546=834+422+283=86+18+737=667+672+98=60+572+132=524+300+511=198+438+160=953+875+548=57+318+61=199+52+168=441+456+101=818+337+768=111+331-286=154+901-342=158+327-476=445+648-582=234+65-87=37+654-463=187+197-185=916+58-330=169+230-161=240+996-727=286+156-156=486+825-510=128+79-124=21+411-424=102+349-69=374+251-222=261+96-303=694+358-891=250+222-37=172+311-393=442+45-405=357+727-502=99+209-114=471+960-53=184+37-130=841+470-391=41+372-46=543+658-449=305+60-209=560+534-852=195+292-435=321+412-424=51+374-410=112+695-334=211+239-102=349+60-11=257+94-36=778+379-262=190+41-29=399+751-254=192+219-88=919+321-542=45+417-14=636+414-908=310+161-71=285+917-746=85+214-86=654+971-941=98+294-133=520+844-390=82+88-47=60+840-234=463+15-15=296+391-63=109+274-266=737+30-295=162+255-193=823+496-803=489+11-91=71+730-551=453-220-131=728-262-100=473-91-327=689-81-246=459-13-317=714-159-340=312-140-120=984-30-582=439-170-192=970-482-80=376-29-346=768-546-199=425-125-148=906-554-106=414-14-118=843-397-409=374-131-124=529-371-118=272-161-19=904-204-16=403-94-51=752-386-269=432-17-187=809-577-115=426-182-83=884-45-273=394-242-51=197-93-40=403-172-201=592-133-290=311-179-14=510-131-144=259-156-62=885-372-465=409-46-11=803-62-209=378-210-58=830-54-117=305-28-71=589-289-193=329-40-168=735-19-623=231-26-200=928-521-345=445-136-145=642-100-462=375-184-145=950-568-284=376-17-123=920-433-328=499-225-107=845-422-272=235-93-84=996-18-554=415-345-21=380-21-140=366-200-148=978-494-343=458-70-347=574-304-27=480-185+38=475-214+371=421-163+100=815-88+11=323-180+313=985-17+647=352-275+210=840-673+555=297-223+323=761-503+434=337-162+218=686-28+330=118-66+433=413-375+128=434-251+27=206-82+566=410-301+352=823-514+43=225-59+305=899-742+316=340-289+137=648-339+720=243-131+361=632-237+704=171-74+89=404-384+167=212-177+242=847-481+715=120-34+89=835-760+403=204-81+152=147-77+464=376-289+192=961-367+978=207-57+328=385-325+490=472-84+34=711-184+471=212-118+327=861-629+935=369-301+112=360-51+929=184-100+404=625-446+41=406-105+48=146-15+466=161-89+349=362-321+906=359-173+86=799-16+46=163-97+29=849-287+892=369-73+37=982-828+389=394-350+227=803-245+297=411-337+245=737-636+582=456-132+104=752-434+59=474+(472-340)=452+(934-571)=265+(340-287)=772+(982-676)=212+(343-209)=849+(124-38)=275+(311-195)=596+(545-193)=491+(417-209)=416+(875-767)=28+(480-233)=506+(603-526)=102+(487-466)=50+(782-310)=414+(465-23)=764+(977-795)=55+(139-60)=258+(977-321)=455+(428-174)=304+(328-233)=422+(490-104)=78+(764-569)=475+(480-131)=222+(854-782)=213+(244-79)=236+(384-70)=266+(222-110)=733+(800-518)=339+(245-226)=929+(357-81)=72+(59-44)=72+(701-148)=296+(281-205)=439+(781-712)=289+(151-26)=166+(422-13)=36+(285-28)=824+(667-495)=34+(463-146)=873+(721-477)=497+(371-259)=883+(482-456)=368+(487-375)=499+(548-460)=264+(457-349)=108+(708-241)=278+(389-373)=997+(376-327)=194+(482-305)=487+(375-293)=100+(215-153)=348+(902-687)=360+(280-49)=324+(679-316)=216+(154-98)=572+(806-628)=282+(412-242)=88+(927-376)=236+(333-62)=394+(996-346)=491-(53+331)=538-(367+85)=234-(41+140)=729-(491+15)=419-(240+141)=983-(124+109)=460-(192+255)=787-(277+160)=341-(43+216)=858-(371+305)=484-(121+331)=701-(23+316)=453-(80+68)=976-(17+732)=493-(302+143)=587-(486+10)=369-(57+48)=376-(181+187)=500-(136+18)=899-(840+25)=378-(237+127)=945-(242+128)=474-(20+99)=442-(329+52)=248-(127+45)=483-(205+191)=443-(232+168)=376-(28+214)=140-(98+21)=697-(576+101)=334-(162+34)=714-(150+160)=256-(92+82)=704-(234+120)=419-(203+27)=925-(511+229)=371-(195+87)=874-(251+328)=429-(66+322)=520-(25+252)=376-(23+41)=561-(29+173)=443-(375+66)=818-(352+445)=251-(18+192)=648-(308+98)=455-(235+68)=818-(782+32)=140-(67+37)=692-(194+446)=430-(105+69)=439-(161+28)=402-(13+279)=677-(201+405)=472-(183+88)=867-(665+86)=319-(300+19)=229-(74+103)=494-(226+73)=351-(194+60)=264-(438-221)=458-(903-775)=268-(223-172)=782-(875-813)=379-(232-218)=573-(125-20)=275-(218-48)=515-(958-935)=230-(259-82)=848-(610-354)=339-(154-19)=272-(769-647)=402-(344-155)=296-(832-609)=469-(316-81)=124-(782-755)=490-(310-304)=427-(800-556)=278-(490-310)=367-(538-338)=465-(457-36)=814-(477-60)=187-(447-275)=695-(668-168)=117-(162-51)=199-(183-46)=139-(280-174)=810-(859-735)=51-(280-262)=740-(287-242)=455-(290-104)=621-(415-147)=343-(128-103)=563-(626-181)=500-(469-119)=133-(867-761)=74-(425-375)=841-(654-344)=494-(223-153)=412-(758-705)=493-(294-292)=698-(717-192)=336-(475-450)=332-(307-138)=79-(378-329)=388-(565-391)=391-(488-194)=614-(827-596)=149-(216-134)=601-(339-304)=180-(243-93)=777-(363-136)=104-(457-425)=173-(899-727)=194-(401-208)=618-(921-671)=313-(472-299)=992-(887-611)=490-(345-117)=819-(383-304)=114+281×2=703+189×4=414+71×2=398+60×9=201+62×7=707+109×2=227+133×3=637+153×5=131+208×2=537+37×4=308+138×4=246+257×3=326+53×9=414+127×3=177+141×3=121+122×7=308+173×4=666+118×5=314+190×2=507+34×3=111+274×3=59+90×2=59+39×5=553+323×3=268+81×3=746+115×2=266+160×3=206+132×2=103+98×6=812+305×2=42×2+67=317×2+251=206×2+367=11×6+468=52×5+262=133×7+275=128×4+50=46×6+868=15×5+179=52×7+430=99×4+440=217×2+548=140×3+137=122×5+665=165×2+191=172×3+552=88×2+277=214×4+754=90×2+481=70×8+315=98×2+175=486×2+437=116×5+158=54×4+639=82×9+123=80×2+464=161×2+465=72×8+56=228×3+63=150×5+756=292-75×3=809-46×8=196-34×5=661-37×6=292-67×2=597-150×3=481-23×5=517-50×5=467-49×6=547-265×2=354-104×2=963-49×3=475-52×8=502-50×2=233-16×8=943-149×4=436-41×6=861-102×8=483-154×3=603-141×2=356-64×2=671-154×3=400-27×3=993-495×2=371-30×6=774-32×6=107-17×6=875-297×2=112-24×2=898-20×5=500-35×8=850-51×6=226-22×6=111-21×5=414-85×3=278-33×8=369-72×5=812-166×3=455-50×3=861-157×3=370-18×9=766-63×6=455-41×8=898-33×8=118-59×2=231-16×6=262-13×6=928-200×4=363-36×4=707-146×3=446-30×4=554-92×4=367-81×4=779-52×2=354-19×5=250-37×2=289-20×2=971-109×7=360-25×2=580-95×3=95×8-482=662×9-544=429×2-155=250×2-40=45×6-89=360×7-396=333×2-255=371×9-597=248×2-248=421×5-864=127×7-558=736×8-930=361×2-542=158×4-271=332×2-35=485×9-955=200×5-537=140×3-420=440×2-539=812×8-195=430×2-265=179×6-622=103×8-547=512×8-740=294×2-198=746×6-828=235×4-100=271×5-477=108×5-143=785×2-304=141×7-313=208×5-272=282×2-141=899×4-374=197×3-112=889×4-510=225×3-478=494×4-79=10×5-29=105×2-35=156×6-110=324×6-300=232×4-508=452×5-869=139×7-46=886×5-755=182×5-564=585×3-644=28×4-80=419×8-348=45×3-74=308×3-149=458×2-679=584×7-203=322×3-138=829×3-889=298×2-168=594×6-940=97×7-47=848×7-923=220×(324-321)=660×(783-780)=84×(29-23)=81×(109-104)=54×(52-47)=647×(238-234)=106×(253-244)=387×(963-954)=123×(443-440)=786×(651-642)=121×(127-119)=717×(30-25)=55×(314-309)=515×(778-773)=313×(462-459)=318×(206-199)=77×(364-357)=409×(386-381)=240×(181-177)=617×(277-273)=20×(430-426)=399×(328-322)=147×(36-32)=910×(722-718)=303×(152-149)=415×(997-992)=92×(163-158)=113×(688-683)=185×(291-287)=425×(18-12)=82×(421-415)=169×(914-907)=175×(67-63)=461×(183-179)=69×(194-185)=698×(595-590)=116×(212-205)=295×(920-915)=38×(289-284)=521×(170-161)=62×(317-309)=895×(470-464)=36×(22-19)=704×(584-579)=46×(187-183)=555×(927-922)=58×(377-372)=910×(750-746)=58×(390-381)=454×(535-528)=221×(374-370)=628×(650-646)=242×(151-147)=240×(934-925)=44×(417-413)=540×(344-338)=20×(215-207)=577×(433-428)=15×(219-212)=621×(475-467)=1/8+6/8=3/10+4/10=2/7+4/7=5/8+2/8=1/8+5/8=2/7+5/7=1/5+2/5=4/8+2/8=3/6+2/6=3/5+2/5=1/6+2/6=6/10+4/10=3/5-1/5=2/4-1/4=4/8-2/8=5/9-2/9=2/8-1/8=3/5-2/5=4/7-1/7=4/9-3/9=3/7-2/7=5/10-2/10=3/7-1/7=6/9-2/9=参考答案87+307=394170+478=648179+53=232181+583=764126+339=465843+146=989152+298=450674+547=1221162+279=441192+241=43373+155=228134+517=651279+119=398671+555=1226309+52=361332+243=575165+291=456337+107=44465+19=84574+741=131573+225=298450+76=526397+71=468844+781=1625275+51=32664+209=273148+130=278112+233=345223+178=40167+296=363356+107=463300+378=67854+28=82549+98=64752+221=273212+106=318110+198=308851+926=177770+29=99132+344=47689+173=262933+756=1689190+234=424920+993=191395+315=410481+96=57796+207=303294+415=70944+260=304704+654=1358219+97=316271+202=47325+96=12184+61=145377+71=448567+193=76065+222=287499+99=598142+274=416599+725=1324442-226=216821-606=215464-261=203804-736=68443-396=47603-218=385437-326=111972-478=494486-249=237785-91=694155-22=133533-111=422335-284=51853-529=324383-276=107471-366=105403-69=334332-286=46349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81-712)=508289+(151-26)=414166+(422-13)=57536+(285-28)=293824+(667-495)=99634+(463-146)=351873+(721-477)=1117497+(371-259)=609883+(482-456)=909368+(487-375)=480499+(548-460)=587264+(457-349)=372108+(708-241)=575278+(389-373)=294997+(376-327)=1046194+(482-305)=371487+(375-293)=569100+(215-153)=162348+(902-687)=563360+(280-49)=591324+(679-316)=687216+(154-98)=272572+(806-628)=750282+(412-242)=45288+(927-376)=639236+(333-62)=507394+(996-346)=1044491-(53+331)=107538-(367+85)=86234-(41+140)=53729-(491+15)=223419-(240+141)=38983-(124+109)=750460-(192+255)=13787-(277+160)=350341-(43+216)=82858-(371+305)=182484-(121+331)=32701-(23+316)=362453-(80+68)=305976-(17+732)=227493-(302+143)=48587-(486+10)=91369-(57+48)=264376-(181+187)=8500-(136+18)=346899-(840+25)=34378-(237+127)=14945-(242+128)=575474-(20+99)=355442-(329+52)=61248-(127+45)=76483-(205+191)=87443-(232+168)=43376-(28+214)=134140-(98+21)=21697-(576+101)=20334-(162+34)=138714-(150+160)=404256-(92+82)=82704-(234+120)=350419-(203+27)=189925-(511+229)=185371-(195+87)=89874-(251+328)=295429-(66+322)=41520-(25+252)=243376-(23+41)=312561-(29+173)=359443-(375+66)=2818-(352+445)=21251-(18+192)=41648-(308+98)=242455-(235+68)=152818-(782+32)=4140-(67+37)=36692-(194+446)=52430-(105+69)=256439-(161+28)=250402-(13+279)=110677-(201+405)=71472-(183+88)=201867-(665+86)=116319-(300+19)=0229-(74+103)=52494-(226+73)=195351-(194+60)=97264-(438-221)=47458-(903-775)=330268-(223-172)=217782-(875-813)=720379-(232-218)=365573-(125-20)=468275-(218-48)=105515-(958-935)=492230-(259-82)=53848-(610-354)=592339-(154-19)=204272-(769-647)=150402-(344-155)=213296-(832-609)=73469-(316-81)=234124-(782-755)=97490-(310-304)=484427-(800-556)=183278-(490-310)=98367-(538-338)=167465-(457-36)=44814-(477-60)=397187-(447-275)=15695-(668-168)=195117-(162-51)=6199-(183-46)=62139-(280-174)=33810-(859-735)=68651-(280-262)=33740-(287-242)=695455-(290-104)=269621-(415-147)=353343-(128-103)=318563-(626-181)=118500-(469-119)=150133-(867-761)=2774-(425-375)=24841-(654-344)=531494-(223-153)=424412-(758-705)=359493-(294-292)=491698-(717-192)=173336-(475-450)=311332-(307-138)=16379-(378-329)=30388-(565-391)=214391-(488-194)=97614-(827-596)=383149-(216-134)=67601-(339-304)=566180-(243-93)=30777-(363-136)=550104-(457-425)=72173-(899-727)=1194-(401-208)=1618-(921-671)=368313-(472-299)=140992-(887-611)=716490-(345-117)=262819-(383-304)=740114+281×2=676703+189×4=1459414+71×2=556398+60×9=938201+62×7=635707+109×2=925227+133×3=626637+153×5=1402131+208×2=547537+37×4=685308+138×4=860246+257×3=1017326+53×9=803414+127×3=795177+141×3=600121+122×7=975308+173×4=1000666+118×5=1256314+190×2=694507+34×3=609111+274×3=93359+90×2=23959+39×5=254553+323×3=1522268+81×3=511746+115×2=976266+160×3=746206+132×2=470103+98×6=691812+305×2=142242×2+67=151317×2+251=885206×2+367=77911×6+468=53452×5+262=522133×7+275=1206128×4+50=56246×6+868=114415×5+179=25452×7+430=79499×4+440=836217×2+548=982140×3+137=557122×5+665=1275165×2+191=521172×3+552=106888×2+277=453214×4+754=161090×2+481=66170×8+315=87598×2+175=371486×2+437=1409116×5+158=73854×4+639=85582×9+123=86180×2+464=624161×2+465=78772×8+56=632228×3+63=747150×5+756=1506292-75×3=67809-46×8=441196-34×5=26661-37×6=439292-67×2=158597-150×3=147481-23×5=366517-50×5=267467-49×6=173547-265×2=17354-104×2=146963-49×3=816475-52×8=59502-50×2=402233-16×8=105943-149×4=347436-41×6=190861-102×8=45483-154×3=21603-141×2=321356-64×2=228671-154×3=209400-27×3=319993-495×2=3371-30×6=191774-32×6=582107-17×6=5875-297×2=281112-24×2=64898-20×5=798500-35×8=220850-51×6=544226-22×6=94111-21×5=6414-85×3=159278-33×8=14369-72×5=9812-166×3=314455-50×3=305861-157×3=390370-18×9=208766-63×6=388455-41×8=127898-33×8=634118-59×2=0231-16×6=135262-13×6=184928-200×4=128363-36×4=219707-146×3=269446-30×4=326554-92×4=186367-81×4=43779-52×2=675354-19×5=259250-37×2=176289-20×2=249971-109×