三年级数学计算题专项练习汇编及答案

三年级数学计算题专项练习汇编及答案404+93=433+276=218+157=200+413=169+92=630+249=88+320=446+970=120+354=344+269=156+83=246+47=231+94=650+367=157+41=469+210=19+84=672+788=92+191=586+895=282+139=124+535=242+98=790+868=115+377=138+716=48+114=407+313=138+128=693+484=72+381=664+417=76+75=519+240=59+65=44+205=360+76=779+825=240+69=278+198=480-319=515-487=489-196=479-313=387-106=888-779=453-236=570-486=268-123=677-134=230-61=922-788=343-192=186-52=258-238=918-495=375-53=398-288=445-132=582-522=244-26=896-286=257-88=588-452=344-13=739-686=247-205=892-665=243-154=703-57=416-403=856-742=346-334=582-83=259-186=317-274=395-244=848-837=419-169=759-712=241×4=200×4=149×5=930×7=101×9=240×3=21×6=514×4=108×6=790×5=272×3=840×5=369×2=197×3=16×5=878×3=211×4=377×7=49×7=814×6=20×7=120×3=247×3=555×3=126×4=812×7=151×6=791×3=45×8=185×8=57×9=435×7=10×6=27×2=23×2=93×6=238×2=265×7=164×4=399×9=147÷7=70÷7=42÷3=252÷3=12÷6=765÷3=280÷5=360÷3=335÷5=362÷2=130÷5=504÷6=288÷9=600÷8=288÷8=207÷3=382÷2=884÷4=387÷3=792÷4=70÷5=996÷2=392÷8=819÷7=378÷9=264÷6=100÷2=240÷3=384÷8=672÷4=114÷6=36÷3=272÷4=500÷2=165÷3=609÷3=129÷3=606÷2=345÷3=640÷4=42×22=82×53=15×19=16×89=66×13=68×52=62×11=96×51=10×62=49×24=53×14=60×44=12×21=26×17=47×16=56×23=21×42=75×84=57×12=16×97=45×17=48×58=12×81=82×51=47×14=50×78=14×66=89×65=20×20=99×33=17×48=58×67=50×10=68×10=21×43=76×22=36×11=26×92=51×14=42×43=102+752+19=148+801+325=86+600+38=84+213+601=46+189+460=262+715+808=139+215+226=533+425+481=437+229+163=632+955+68=123+572+75=921+698+55=445+130+386=216+908+335=309+641+10=937+618+389=45+714+32=11+263+766=36+440+100=112+538+821=190+250+171=154+252+184=552+73+208=820+82+417=153+202+373=236+716+236=126+176+18=213+979+792=339+279+118=180+258+253=306+309+167=710+240+536=33+438+315=352+133+174=417+107+267=578+657+730=120+84+345=710+405+731=39+137+471=204+300+954=404+18-307=419+414-356=178+166-278=683+158-600=272+36-66=132+576-606=222+184-369=919+418-403=305+67-267=982+661-577=328+110-387=793+502-449=260+134-167=653+114-299=202+118-306=399+490-521=31+253-56=813+248-563=115+258-139=668+931-144=138+61-50=762+393-35=115+290-255=644+913-590=364+37-238=284+909-984=331+140-437=93+671-478=342+146-394=875+637-556=351+38-57=198+539-659=15+355-116=529+30-128=66+409-423=337+563-232=171+261-219=891+578-272=172+16-92=300+316-456=326-52-212=603-56-375=466-310-28=506-34-230=481-302-77=889-459-273=393-12-57=955-270-45=295-15-202=930-18-499=188-97-78=735-323-358=406-318-73=581-82-255=416-113-228=592-82-226=471-31-51=668-130-392=391-55-227=976-587-59=463-352-73=905-509-344=409-232-10=851-359-434=299-169-51=746-170-551=254-61-126=969-459-145=431-12-269=914-244-274=321-61-30=623-110-140=431-298-81=957-221-483=445-423-15=756-55-198=474-35-140=904-660-10=451-297-80=967-119-800=463-277+243=799-631+72=181-179+422=326-269+973=411-285+274=935-376+917=253-252+153=155-49+440=420-404+213=733-15+987=297-289+433=230-47+111=374-245+185=188-56+604=267-169+346=847-778+511=474-381+80=498-155+993=269-219+330=455-370+723=330-135+67=622-219+390=120-72+296=391-311+682=308-127+43=628-33+991=296-110+284=497-103+660=484-230+87=839-449+167=113-101+477=890-763+235=225-147+216=685-334+313=226-71+26=785-167+870=338-308+207=970-811+811=170-71+10=723-602+405=16×11×2=15×74×2=37×13×2=28×52×9=12×19×4=13×33×7=14×10×6=33×80×9=23×11×2=22×63×7=17×13×2=85×22×5=10×11×4=70×18×3=24×20×2=65×49×9=10×13×7=87×79×2=13×33×2=96×65×5=12×23×3=60×45×6=13×19×2=37×78×5=14×11×6=53×37×6=19×15×3=23×44×8=33×10×3=51×43×4=10×11×6=35×10×7=12×12×2=64×62×5=14×28×2=76×75×3=19×15×2=96×26×2=24×14×2=48×54×2=60×6×2=168×4×8=56×5×2=37×7×5=15×5×2=47×5×2=15×9×5=38×5×4=12×7×3=247×4×2=152×2×3=175×2×6=46×6×3=137×7×3=20×4×3=136×5×7=43×2×5=32×4×2=17×7×2=64×6×5=66×3×5=38×3×4=17×9×6=230×3×5=16×5×3=43×6×2=86×2×3=49×6×2=57×5×2=180×5×3=20×3×6=57×8×2=145×3×2=415×2×9=25×3×9=148×3×6=47×7×3=125×4×3=14×7×8=174×3×4=14×3×19=18×3×40=15×2×71=16×5×24=16×3×29=24×3×11=13×4×81=37×2×19=40×2×18=28×3×37=27×3×75=28×2×41=37×2×21=11×4×98=44×2×35=16×3×65=28×2×13=18×4×29=25×3×45=11×6×29=27×3×85=10×3×64=17×5×18=14×6×80=30×2×60=29×2×10=12×8×46=12×2×60=45×2×24=13×4×53=38×2×65=18×3×83=12×3×63=24×3×67=17×5×21=18×5×67=14×5×59=17×4×84=16×5×94=16×2×32=38×12÷6=63×11÷3=12×11÷4=94×23÷2=57×16÷3=94×36÷9=58×17÷2=12×20÷8=33×25÷3=75×62÷5=18×39÷9=48×18÷6=21×36÷2=72×54÷2=12×54÷8=44×36÷8=12×77÷7=45×46÷6=44×15÷4=86×60÷2=14×13÷7=18×68÷3=80×12÷2=32×17÷2=12×60÷3=76×31÷4=56×10÷5=22×54÷3=14×23÷7=93×94÷3=28×18÷2=24×44÷3=42×21÷6=33×77÷3=12×33÷4=90×14÷6=45×22÷6=94×99÷6=16×55÷8=44×16÷8=108×2÷4=840×6÷2=231×4÷3=62×8÷2=54×6÷9=480×2÷8=321×2÷6=566×8÷4=38×8÷4=385×4÷5=33×4÷6=55×6÷2=86×2÷4=125×8÷4=200×2÷8=248×6÷2=406×2÷7=610×3÷5=66×6÷2=715×6÷3=50×6÷3=90×3÷5=159×6÷9=307×6÷2=92×8÷4=99×7÷3=294×2÷4=786×6÷4=100×8÷2=365×8÷2=180×2÷9=538×9÷6=217×4÷2=580×6÷5=58×6÷3=834×4÷6=110×6÷3=440×4÷2=465×2÷3=746×6÷3=684÷9÷2=810÷5÷6=120÷4÷2=148÷2÷2=380÷2÷2=666÷3÷6=504÷6÷7=894÷3÷2=170÷5÷2=912÷3÷2=676÷2÷2=336÷6÷8=852÷2÷3=980÷7÷7=315÷5÷7=882÷7÷2=800÷4÷4=972÷3÷9=220÷5÷2=654÷2÷3=504÷6÷4=738÷2÷3=276÷3÷2=870÷5÷3=330÷5÷3=72÷4÷3=570÷2÷3=490÷2÷7=300÷3÷4=456÷6÷2=644÷2÷2=608÷4÷2=944÷2÷8=126÷2÷3=344÷4÷2=870÷2÷5=384÷8÷4=48÷4÷4=936÷9÷2=282÷3÷2=306÷2×9=114÷2×7=534÷3×8=740÷4×8=45÷9×5=670÷2×3=355÷5×3=912÷4×9=848÷2×6=112÷4×8=153÷3×6=684÷3×6=40÷8×3=766÷2×3=798÷2×7=858÷2×6=778÷2×9=912÷6×7=144÷8×7=946÷2×6=352÷4×9=564÷2×5=123÷3×8=628÷2×9=642÷6×4=726÷2×3=746÷2×8=15÷5×9=171÷3×5=912÷3×8=135÷3×7=70÷5×4=183÷3×9=346÷2×4=498÷6×8=276÷6×9=664÷8×9=676÷2×9=24÷4×2=870÷3×5=14÷7×19=138÷2×21=26÷2×59=178÷2×16=40÷8×97=207÷3×12=115÷5×38=90÷6×65=63÷9×30=320÷4×77=62÷2×31=105÷7×47=189÷9×40=76÷4×93=49÷7×64=546÷6×36=648÷8×11=304÷8×74=10÷5×56=264÷8×82=18÷2×83=265÷5×47=188÷2×10=414÷6×19=270÷9×25=124÷4×88=315÷7×12=138÷6×36=80÷4×23=174÷3×72=33÷3×15=292÷4×43=56÷8×10=158÷2×41=117÷9×64=18÷6×73=84÷7×15=237÷3×78=76÷4×34=266÷7×98=88+(280-83)=144+(634-220)=449+(427-53)=515+(842-542)=366+(173-96)=653+(576-331)=183+(464-101)=616+(978-439)=46+(463-154)=514+(819-649)=492+(393-107)=670+(263-77)=302+(291-28)=73+(833-586)=53+(413-261)=776+(768-416)=91+(347-237)=943+(988-75)=288+(130-61)=633+(486-397)=186+(252-240)=18+(962-601)=195+(307-77)=276+(621-401)=376+(481-255)=142+(962-136)=94+(464-276)=60+(517-508)=75+(315-310)=191+(959-190)=126+(418-263)=503+(367-307)=50+(451-383)=662+(733-114)=418+(355-182)=235+(807-294)=71+(350-247)=319+(256-136)=468+(287-190)=465+(745-60)=450-(54+373)=601-(44+106)=437-(54+191)=927-(162+700)=444-(173+121)=500-(159+188)=391-(35+343)=880-(275+195)=475-(304+61)=653-(306+265)=432-(103+317)=508-(219+206)=331-(199+108)=825-(365+325)=417-(81+54)=585-(386+32)=443-(194+88)=916-(797+46)=477-(277+56)=925-(751+35)=462-(113+57)=633-(549+29)=146-(44+22)=769-(330+262)=440-(156+177)=854-(44+444)=370-(116+209)=788-(576+166)=405-(46+171)=687-(79+66)=391-(236+127)=839-(174+233)=323-(168+39)=705-(78+141)=342-(79+156)=595-(298+258)=308-(79+80)=603-(194+28)=465-(387+23)=889-(169+118)=15-(169-162)=842-(903-372)=403-(237-197)=917-(690-385)=450-(255-176)=963-(572-268)=334-(481-316)=399-(251-108)=166-(278-121)=929-(924-727)=426-(157-46)=915-(951-891)=478-(347-190)=459-(504-201)=375-(340-209)=614-(434-268)=485-(473-144)=845-(764-674)=381-(127-115)=772-(308-34)=100-(330-264)=502-(430-126)=302-(466-271)=804-(981-792)=296-(460-254)=166-(501-439)=467-(144-47)=791-(509-506)=302-(285-38)=459-(386-344)=98-(112-91)=107-(701-628)=350-(342-279)=423-(347-25)=292-(461-281)=308-(626-497)=58-(85-34)=313-(623-339)=173-(285-256)=288-(544-265)=42÷(36÷6)=581÷(21÷3)=350÷(16÷8)=384÷(64÷8)=198÷(54÷9)=70÷(20÷4)=234÷(42÷7)=656÷(32÷4)=414÷(24÷4)=624÷(48÷8)=56÷(16÷4)=147÷(35÷5)=258÷(10÷5)=699÷(12÷4)=66÷(10÷5)=894÷(36÷6)=176÷(28÷7)=378÷(48÷8)=40÷(30÷6)=570÷(25÷5)=200÷(28÷7)=198÷(18÷6)=219÷(27÷9)=156÷(18÷9)=74÷(10÷5)=806÷(14÷7)=10÷(25÷5)=732÷(20÷5)=128÷(40÷5)=395÷(30÷6)=20÷(14÷7)=729÷(72÷8)=434÷(10÷5)=900÷(16÷8)=483÷(15÷5)=472÷(32÷4)=35÷(56÷8)=612÷(10÷5)=219÷(15÷5)=318÷(10÷5)=216÷(4×2)=135÷(3×3)=852÷(3×2)=486÷(3×2)=936÷(2×3)=952÷(2×4)=64÷(2×2)=560÷(4×2)=819÷(3×3)=656÷(4×2)=531÷(3×3)=928÷(2×2)=174÷(3×2)=594÷(3×2)=296÷(4×2)=630÷(2×3)=832÷(4×2)=282÷(3×2)=186÷(2×3)=549÷(3×3)=228÷(3×2)=476÷(2×2)=150÷(3×2)=532÷(2×2)=936÷(2×4)=668÷(2×2)=248÷(2×4)=608÷(2×2)=222÷(3×2)=552÷(2×3)=480÷(2×4)=78÷(3×2)=496÷(2×2)=84÷(2×3)=404÷(2×2)=464÷(2×2)=368÷(2×4)=784÷(2×4)=272÷(2×2)=528÷(2×4)=26×(30÷6)=30×(15÷3)=208×(20÷5)=14×(24÷3)=151×(15÷5)=734×(15÷5)=99×(18÷2)=335×(45÷9)=23×(63÷9)=705×(20÷4)=138×(42÷6)=586×(42÷6)=120×(24÷4)=911×(42÷6)=268×(24÷8)=784×(21÷3)=154×(18÷3)=356×(14÷7)=76×(21÷3)=549×(81÷9)=382×(10÷5)=33×(18÷2)=41×(42÷6)=562×(21÷7)=121×(15÷5)=124×(30÷5)=126×(18÷6)=777×(72÷8)=31×(72÷9)=977×(28÷7)=132×(36÷9)=219×(32÷4)=104×(36÷6)=780×(32÷8)=103×(45÷9)=822×(72÷8)=114×(36÷6)=884×(54÷9)=24×(27÷3)=199×(16÷2)=14×(368÷8)=78×(112÷4)=55×(22÷2)=63×(492÷6)=24×(112÷4)=98×(60÷6)=12×(34÷2)=70×(366÷6)=60×(117÷9)=63×(216÷3)=74×(96÷8)=77×(228÷4)=22×(147÷7)=78×(335÷5)=47×(51÷3)=58×(74÷2)=32×(133÷7)=94×(280÷4)=18×(144÷6)=74×(592÷8)=58×(108÷9)=47×(672÷7)=12×(380÷5)=37×(66÷2)=68×(52÷4)=81×(495÷9)=11×(240÷3)=97×(355÷5)=28×(65÷5)=37×(28÷2)=22×(261÷9)=24×(114÷6)=45×(33÷3)=60×(408÷6)=68×(84÷6)=22×(248÷4)=19×(105÷7)=49×(172÷2)=30×(98÷7)=33×(69÷3)=44+54×2=102+110×7=307+53×7=483+128×5=51+153×5=305+218×3=274+28×3=322+114×7=142+12×5=610+254×2=10+97×9=92+309×3=130+288×3=345+327×2=278+46×8=161+148×2=73+35×3=657+129×2=445+59×6=702+21×9=259+247×2=94+167×5=424+71×8=999+222×2=485+75×5=697+390×2=53+18×7=379+199×5=16+53×3=600+116×3=19×6+465=82×3+663=34×2+372=144×5+318=51×9+292=248×4+816=47×4+493=165×4+15=47×3+260=90×2+575=196+15×44=760+27×22=298+17×24=163+43×16=146+43×14=219+41×15=14+54×10=602+21×47=282+15×35=492+76×10=267+26×28=226+13×30=171+10×20=529+25×37=16+31×13=969+79×11=173+23×26=106+31×13=473+43×10=75+23×43=319+67×10=842+38×25=459+23×15=137+92×10=365+14×10=739+26×25=40+11×43=87+20×29=130+80×10=981+11×86=26×18+356=14×11+395=56×14+190=40×19+190=36×24+26=40×21+408=12×32+434=22×13+800=10×14+32=11×50+679=261-22×11=976-22×27=183-11×14=930-11×75=444-11×14=882-12×53=395-19×20=696-11×25=314-23×13=719-22×11=416-14×19=718-20×27=214-21×10=747-27×22=423-23×18=879-54×13=429-11×31=303-10×25=481-12×35=915-29×18=470-17×16=996-11×12=388-12×30=214-13×16=476-25×15=963-22×30=260-18×12=299-14×14=138-10×13=889-41×11=439-12×23=349-17×13=486-34×14=958-25×30=400-40×10=792-10×29=363-21×11=961-18×11=210-14×14=793-10×28=484-67×2=929-71×7=423-76×5=994-89×6=433-78×2=521-49×2=404-55×3=243-53×4=249-17×3=720-60×8=280-36×5=602-209×2=373-24×8=833-42×9=384-118×2=631-45×3=303-25×6=958-109×5=218-29×4=576-53×5=406-92×3=756-87×8=498-76×3=338-23×3=430-194×2=554-64×3=258-28×9=543-24×6=477-10×2=990-111×8=310-95×3=961-111×3=143-34×4=993-171×3=368-84×4=748-125×2=500-87×2=94-45×2=170-35×2=975-119×8=40×10-321=12×33-295=16×17-81=20×44-300=12×28-212=86×11-526=17×18-216=15×51-752=20×13-71=32×15-158=19×19-96=23×32-92=12×11-87=36×26-151=41×11-184=12×26-46=20×15-198=28×35-281=30×11-10=84×11-229=11×45-115=20×44-487=41×12-368=72×10-101=10×33-324=16×62-162=21×17-56=18×55-956=16×31-31=16×10-14=18×23-202=15×39-226=24×14-143=58×16-327=20×23-167=12×72-144=10×37-224=22×36-513=11×27-270=34×27-825=106×8-660=374×4-834=445×2-783=579×4-333=96×8-76=854×6-918=144×5-35=60×8-222=112×3-333=789×9-215=92×4-282=181×8-708=65×9-573=845×3-866=106×7-499=588×8-232=81×8-256=316×2-381=338×2-402=905×8-168=121×7-708=417×9-372=83×7-452=241×9-509=92×7-40=359×2-82=189×5-383=471×4-920=409×2-514=768×6-920=386×2-147=139×9-586=134×2-136=551×7-893=338×2-356=295×5-667=310×3-225=211×9-674=258×2-342=747×5-902=29+990÷5=511+770÷5=48+335÷5=873+501÷3=246+327÷3=836+48÷4=370+740÷5=597+546÷2=350+846÷3=753+664÷2=403+141÷3=664+980÷5=425+32÷8=509+975÷3=363+456÷6=39+380÷2=133+540÷3=166+348÷3=85+384÷6=780+440÷5=320÷4+475=868÷7+80=774÷9+490=70÷5+977=800÷2+457=940÷2+977=126÷3+49=184÷4+837=480÷8+171=66÷2+190=480÷5+232=688÷8+821=556÷2+243=763÷7+765=428÷4+197=420÷7+596=380÷5+471=144÷8+262=696÷8+246=786÷2+341=277-172÷2=575-606÷2=223-284÷4=476-330÷2=130-56÷7=911-566÷2=454-428÷2=615-582÷3=397-654÷2=892-900÷9=408-180÷2=392-684÷9=454-625÷5=576-999÷3=421-840÷4=348-578÷2=262-462÷2=403-584÷8=473-805÷7=447-260÷5=456-432÷4=950-848÷8=495-406÷2=719-785÷5=230-102÷2=199-660÷4=115-76÷4=580-660÷2=342-166÷2=370-176÷4=236-48÷2=392-316÷4=115-357÷7=976-195÷3=214-425÷5=399-896÷7=205-184÷8=802-20÷5=425-404÷2=464-160÷8=29×(192-177)=36×(699-603)=12×(115-61)=12×(733-705)=15×(149-111)=24×(978-910)=20×(224-211)=39×(254-218)=62×(120-104)=38×(475-394)=31×(358-332)=49×(623-583)=45×(198-186)=19×(117-79)=10×(379-281)=77×(369-309)=11×(130-56)=60×(518-504)=20×(451-418)=98×(315-265)=(414-373)×19=(202-180)×97=(128-107)×17=(814-768)×33=(44-17)×11=(668-648)×75=(384-346)×20=(77-57)×70=(222-172)×15=(197-155)×67=(133-112)×26=(367-308)×92=(450-409)×19=(464-419)×72=(406-376)×29=(185-131)×13=(42-21)×27=(846-831)×27=(418-405)×47=(381-332)×39=111×(64-56)=992×(180-176)=199×(237-234)=144×(766-757)=259×(473-470)=184×(164-159)=34×(201-194)=210×(998-990)=112×(415-408)=873×(705-701)=138×(484-481)=130×(841-835)=11×(335-326)=114×(422-413)=165×(80-74)=450×(292-287)=13×(183-178)=671×(521-512)=109×(425-417)=373×(211-204)=230×(487-484)=797×(948-941)=253×(78-75)=722×(730-724)=12×(226-220)=711×(202-194)=186×(312-307)=784×(993-987)=82×(175-169)=525×(596-590)=296×(424-421)=45×(921-913)=24×(248-243)=516×(607-599)=43×(136-130)=340×(758-751)=151×(218-213)=829×(291-285)=303×(230-227)=308×(800-791)=440÷(290-286)=334÷(898-896)=447÷(426-423)=920÷(839-837)=316÷(18-16)=484÷(412-408)=166÷(166-164)=658÷(617-615)=198÷(273-267)=780÷(988-983)=339÷(440-437)=295÷(662-657)=72÷(375-369)=450÷(968-966)=168÷(222-214)=522÷(590-581)=126÷(373-364)=38÷(876-874)=207÷(286-283)=372÷(726-722)=136÷(157-155)=966÷(718-715)=176÷(387-385)=936÷(657-654)=177÷(242-239)=981÷(504-501)=380÷(373-371)=615÷(195-192)=297÷(287-278)=804÷(127-123)=25÷(33-28)=728÷(87-85)=494÷(89-87)=426÷(436-430)=258÷(64-58)=448÷(793-791)=354÷(184-182)=232÷(188-184)=356÷(72-68)=360÷(253-249)=(311-11)÷5=(576-402)÷6=(423-167)÷2=(445-125)÷4=(241-193)÷2=(553-289)÷4=(382-368)÷7=(844-192)÷4=(435-130)÷5=(565-439)÷2=(93-13)÷8=(859-767)÷4=(287-175)÷8=(642-570)÷4=(368-338)÷5=(954-99)÷5=(467-125)÷9=(781-562)÷3=(342-146)÷2=(614-404)÷5=(259-235)÷4=(468-90)÷9=(266-221)÷9=(778-10)÷8=(169-119)÷5=(656-600)÷4=(317-105)÷2=(618-494)÷2=(269-37)÷8=(347-299)÷4=(362-134)÷2=(350-148)÷2=(459-63)÷4=(669-301)÷4=(349-58)÷3=(383-93)÷5=(112-34)÷3=(837-297)÷3=(381-261)÷4=(766-470)÷2=1/4+2/4=1/3+2/3=2/8+3/8=5/8+2/8=1/8+3/8=6/10+3/10=2/6+3/6=3/9+4/9=3/6+2/6=4/6+2/6=3/8+2/8=6/8+2/8=2/5-1/5=2/4-1/4=3/7-1/7=8/9-1/9=5/7-1/7=3/4-1/4=3/6-2/6=4/8-2/8=2/7-1/7=4/5-1/5=2/8-1/8=7/8-1/8=4.2+6.9=16.2+60.3=8.2+1.7=8.9+5.7=4.9+6.5=27.1+22.3=8.6+7.3=52.6+22.0=2.5+5.9=2.3+5.2=2.4+3.5=51.2+25.7=4.8+2.7=17.4+47.2=0.6+3.7=6.9+3.7=2.3+9.9=92.5+3.0=8.5+3.8=50.5+26.1=6.8+3.4=3.1+2.2=2.8+6.3=18.0+35.6=0.2+9.7=20.4+65.8=5.5+6.7=3.2+1.6=7.7+8.7=2.2+28.2=0.8+5.8=55.5+19.3=7.8+2.5=9.6+3.3=9.2+4.9=41.4+25.1=4.8+10.0=21.3+70.3=1.2+5.4=9.5+8.0=8.5-1.6=87.9-78.7=9.9-4.9=8.0-2.2=5.7-2.4=85.3-56.7=3.3-2.2=77.6-41.8=2.4-1.0=5.3-5.0=6.6-4.2=88.0-54.8=8.9-6.0=99.1-52.8=5.0-4.1=5.6-4.1=4.9-4.3=44.2-43.2=8.3-6.3=63.8-4.5=7.3-2.8=8.6-2.8=5.8-2.0=60.2-12.0=7.9-2.4=82.9-44.1=7.8-3.4=8.0-0.8=7.6-1.1=97.7-30.1=7.1-6.3=97.9-11.2=5.1-4.4=7.4-7.0=9.0-8.0=39.5-23.1=9.6-1.5=60.6-58.7=7.2-7.0=6.8-4.9=参考答案404+93=497433+276=709218+157=375200+413=613169+92=261630+249=87988+320=408446+970=1416120+354=474344+269=613156+83=239246+47=293231+94=325650+367=1017157+41=198469+210=67919+84=103672+788=146092+191=283586+895=1481282+139=421124+535=659242+98=340790+868=1658115+377=492138+716=85448+114=162407+313=720138+128=266693+484=117772+381=453664+417=108176+75=151519+240=75959+65=12444+205=249360+76=436779+825=1604240+69=309278+198=476480-319=161515-487=28489-196=293479-313=166387-106=281888-779=109453-236=217570-486=84268-123=145677-134=543230-61=169922-788=134343-192=151186-52=134258-238=20918-495=423375-53=322398-288=110445-132=313582-522=60244-26=218896-286=610257-88=169588-452=136344-13=331739-686=53247-205=42892-665=227243-154=89703-57=646416-403=13856-742=114346-334=12582-83=499259-186=73317-274=43395-244=151848-837=11419-169=250759-712=47241×4=964200×4=800149×5=745930×7=6510101×9=909240×3=72021×6=126514×4=2056108×6=648790×5=3950272×3=816840×5=4200369×2=738197×3=59116×5=80878×3=2634211×4=844377×7=263949×7=343814×6=488420×7=140120×3=360247×3=741555×3=1665126×4=504812×7=5684151×6=906791×3=237345×8=360185×8=148057×9=513435×7=304510×6=6027×2=5423×2=4693×6=558238×2=476265×7=1855164×4=656399×9=3591147÷7=2170÷7=1042÷3=14252÷3=8412÷6=2765÷3=255280÷5=56360÷3=120335÷5=67362÷2=181130÷5=26504÷6=84288÷9=32600÷8=75288÷8=36207÷3=69382÷2=191884÷4=221387÷3=129792÷4=19870÷5=14996÷2=498392÷8=49819÷7=117378÷9=42264÷6=44100÷2=50240÷3=80384÷8=48672÷4=168114÷6=1936÷3=12272÷4=68500÷2=250165÷3=55609÷3=203129÷3=43606÷2=303345÷3=115640÷4=16042×22=92482×53=434615×19=28516×89=142466×13=85868×52=353662×11=68296×51=489610×62=62049×24=117653×14=74260×44=264012×21=25226×17=44247×16=75256×23=128821×42=88275×84=630057×12=68416×97=155245×17=76548×58=278412×81=97282×51=418247×14=65850×78=390014×66=92489×65=578520×20=40099×33=326717×48=81658×67=388650×10=50068×10=68021×43=90376×22=167236×11=39626×92=239251×14=71442×43=1806102+752+19=873148+801+325=127486+600+38=72484+213+601=89846+189+460=695262+715+808=1785139+215+226=580533+425+481=1439437+229+163=829632+955+68=1655123+572+75=770921+698+55=1674445+130+386=961216+908+335=1459309+641+10=960937+618+389=194445+714+32=79111+263+766=104036+440+100=576112+538+821=1471190+250+171=611154+252+184=590552+73+208=833820+82+417=1319153+202+373=728236+716+236=1188126+176+18=320213+979+792=1984339+279+118=736180+258+253=691306+309+167=782710+240+536=148633+438+315=786352+133+174=659417+107+267=791578+657+730=1965120+84+345=549710+405+731=184639+137+471=647204+300+954=1458404+18-307=115419+414-356=477178+166-278=66683+158-600=241272+36-66=242132+576-606=102222+184-369=37919+418-403=934305+67-267=105982+661-577=1066328+110-387=51793+502-449=846260+134-167=227653+114-299=468202+118-306=14399+490-521=36831+253-56=228813+248-563=498115+258-139=234668+931-144=1455138+61-50=149762+393-35=1120115+290-255=150644+913-590=967364+37-238=163284+909-984=209331+140-437=3493+671-478=286342+146-394=94875+637-556=956351+38-57=332198+539-659=7815+355-116=254529+30-128=43166+409-423=52337+563-232=668171+261-219=213891+578-272=1197172+16-92=96300+316-456=160326-52-212=62603-56-375=172466-310-28=128506-34-230=242481-302-77=102889-459-273=157393-12-57=324955-270-45=640295-15-202=78930-18-499=413188-97-78=13735-323-358=54406-318-73=15581-82-255=244416-113-228=75592-82-226=284471-31-51=389668-130-392=146391-55-227=109976-587-59=330463-352-73=38905-509-344=52409-232-10=167851-359-434=58299-169-51=79746-170-551=25254-61-126=67969-459-145=365431-12-269=150914-244-274=396321-61-30=230623-110-140=373431-298-81=52957-221-483=253445-423-15=7756-55-198=503474-35-140=299904-660-10=234451-297-80=74967-119-800=48463-277+243=429799-631+72=240181-179+422=424326-269+973=1030411-285+274=400935-376+917=1476253-252+153=154155-49+440=546420-404+213=229733-15+987=1705297-289+433=441230-47+111=294374-245+185=314188-56+604=736267-169+346=444847-778+511=580474-381+80=173498-155+993=1336269-219+330=380455-370+723=808330-135+67=262622-219+390=793120-72+296=344391-311+682=762308-127+43=224628-33+991=1586296-110+284=470497-103+660=1054484-230+87=341839-449+167=557113-101+477=489890-763+235=362225-147+216=294685-334+313=664226-71+26=181785-167+870=1488338-308+207=237970-811+811=970170-71+10=109723-602+405=52616×11×2=35215×74×2=222037×13×2=96228×52×9=1310412×19×4=91213×33×7=300314×10×6=84033×80×9=2376023×11×2=50622×63×7=970217×13×2=44285×22×5=935010×11×4=44070×18×3=378024×20×2=96065×49×9=2866510×13×7=91087×79×2=1374613×33×2=85896×65×5=3120012×23×3=82860×45×6=1620013×19×2=49437×78×5=1443014×11×6=92453×37×6=1176619×15×3=85523×44×8=809633×10×3=99051×43×4=877210×11×6=66035×10×7=245012×12×2=28864×62×5=1984014×28×2=78476×75×3=1710019×15×2=57096×26×2=499224×14×2=67248×54×2=518460×6×2=720168×4×8=537656×5×2=56037×7×5=129515×5×2=15047×5×2=47015×9×5=67538×5×4=76012×7×3=252247×4×2=1976152×2×3=912175×2×6=210046×6×3=828137×7×3=287720×4×3=240136×5×7=476043×2×5=43032×4×2=25617×7×2=23864×6×5=192066×3×5=99038×3×4=45617×9×6=918230×3×5=345016×5×3=24043×6×2=51686×2×3=51649×6×2=58857×5×2=570180×5×3=270020×3×6=36057×8×2=912145×3×2=870415×2×9=747025×3×9=675148×3×6=266447×7×3=987125×4×3=150014×7×8=784174×3×4=208814×3×19=79818×3×40=216015×2×71=213016×5×24=192016×3×29=139224×3×11=79213×4×81=421237×2×19=140640×2×18=144028×3×37=310827×3×75=607528×2×41=229637×2×21=155411×4×98=431244×2×35=308016×3×65=312028×2×13=72818×4×29=208825×3×45=337511×6×29=191427×3×85=688510×3×64=192017×5×18=153014×6×80=672030×2×60=360029×2×10=58012×8×46=441612×2×60=144045×2×24=216013×4×53=275638×2×65=494018×3×83=448212×3×63=226824×3×67=482417×5×21=178518×5×67=603014×5×59=413017×4×84=571216×5×94=752016×2×32=102438×12÷6=7663×11÷3=23112×11÷4=3394×23÷2=108157×16÷3=30494×36÷9=37658×17÷2=49312×20÷8=3033×25÷3=27575×62÷5=93018×39÷9=7848×18÷6=14421×36÷2=37872×54÷2=194412×54÷8=8144×36÷8=19812×77÷7=13245×46÷6=34544×15÷4=16586×60÷2=258014×13÷7=2618×68÷3=40880×12÷2=48032×17÷2=27212×60÷3=24076×31÷4=58956×10÷5=11222×54÷3=39614×23÷7=4693×94÷3=291428×18÷2=25224×44÷3=35242×21÷6=14733×77÷3=84712×33÷4=9990×14÷6=21045×22÷6=16594×99÷6=155116×55÷8=11044×16÷8=88108×2÷4=54840×6÷2=2520231×4÷3=30862×8÷2=24854×6÷9=36480×2÷8=120321×2÷6=107566×8÷4=113238×8÷4=76385×4÷5=30833×4÷6=2255×6÷2=16586×2÷4=43125×8÷4=250200×2÷8=50248×6÷2=744406×2÷7=116610×3÷5=36666×6÷2=198715×6÷3=143050×6÷3=10090×3÷5=54159×6÷9=106307×6÷2=92192×8÷4=18499×7÷3=231294×2÷4=147786×6÷4=1179100×8÷2=400365×8÷2=1460180×2÷9=40538×9÷6=807217×4÷2=434580×6÷5=69658×6÷3=116834×4÷6=556110×6÷3=220440×4÷2=880465×2÷3=310746×6÷3=1492684÷9÷2=38810÷5÷6=27120÷4÷2=15148÷2÷2=37380÷2÷2=95666÷3÷6=37504÷6÷7=12894÷3÷2=149170÷5÷2=17912÷3÷2=152676÷2÷2=169336÷6÷8=7852÷2÷3=142980÷7÷7=20315÷5÷7=9882÷7÷2=63800÷4÷4=50972÷3÷9=36220÷5÷2=22654÷2÷3=109504÷6÷4=21738÷2÷3=123276÷3÷2=46870÷5÷3=58330÷5÷3=2272÷4÷3=6570÷2÷3=95490÷2÷7=35300÷3÷4=25456÷6÷2=38644÷2÷2=161608÷4÷2=76944÷2÷8=59126÷2÷3=21344÷4÷2=43870÷2÷5=87384÷8÷4=1248÷4÷4=3936÷9÷2=52282÷3÷2=47306÷2×9=1377114÷2×7=399534÷3×8=1424740÷4×8=148045÷9×5=25670÷2×3=1005355÷5×3=213912÷4×9=2052848÷2×6=2544112÷4×8=224153÷3×6=306684÷3×6=136840÷8×3=15766÷2×3=1149798÷2×7=2793858÷2×6=2574778÷2×9=3501912÷6×7=1064144÷8×7=126946÷2×6=2838352÷4×9=792564÷2×5=1410123÷3×8=328628÷2×9=2826642÷6×4=428726÷2×3=1089746÷2×8=298415÷5×9=27171÷3×5=285912÷3×8=2432135÷3×7=31570÷5×4=56183÷3×9=549346÷2×4=692498÷6×8=664276÷6×9=414664÷8×9=747676÷2×9=304224÷4×2=12870÷3×5=145014÷7×19=38138÷2×21=144926÷2×59=767178÷2×16=142440÷8×97=485207÷3×12=828115÷5×38=87490÷6×65=97563÷9×30=210320÷4×77=616062÷2×31=961105÷7×47=705189÷9×40=84076÷4×93=176749÷7×64=448546÷6×36=3276648÷8×11=891304÷8×74=281210÷5×56=112264÷8×82=270618÷2×83=747265÷5×47=2491188÷2×10=940414÷6×19=1311270÷9×25=750124÷4×88=2728315÷7×12=540138÷6×36=82880÷4×23=460174÷3×72=417633÷3×15=165292÷4×43=313956÷8×10=70158÷2×41=3239117÷9×64=83218÷6×73=21984÷7×15=180237÷3×78=616276÷4×34=646266÷7×98=372488+(280-83)=285144+(634-220)=558449+(427-53)=823515+(842-542)=815366+(173-96)=443653+(576-331)=898183+(464-101)=546616+(978-439)=115546+(463-154)=355514+(819-649)=684492+(393-107)=778670+(263-77)=856302+(291-28)=56573+(833-586)=32053+(413-261)=205776+(768-416)=112891+(347-237)=201943+(988-75)=1856288+(130-61)=357633+(486-397)=722186+(252-240)=19818+(962-601)=379195+(307-77)=425276+(621-401)=496376+(481-255)=602142+(962-136)=96894+(464-276)=28260+(517-508)=6975+(315-310)=80191+(959-190)=960126+(418-263)=281503+(367-307)=56350+(451-383)=118662+(733-114)=1281418+(355-182)=591235+(807-294)=74871+(350-247)=174319+(256-136)=439468+(287-190)=565465+(745-60)=1150450-(54+373)=23601-(44+106)=451437-(54+191)=192927-(162+700)=65444-(173+121)=150500-(159+188)=153391-(35+343)=13880-(275+195)=410475-(304+61)=110653-(306+265)=82432-(103+317)=12508-(219+206)=83331-(199+108)=24825-(365+325)=135417-(81+54)=282585-(386+32)=167443-(194+88)=161916-(797+46)=73477-(277+56)=144925-(751+35)=139462-(113+57)=292633-(549+29)=55146-(44+22)=80769-(330+262)=177440-(156+177)=107854-(44+444)=366370-(116+209)=45788-(576+166)=46405-(46+171)=188687-(79+66)=542391-(236+127)=28839-(174+233)=432323-(168+39)=116705-(78+141)=486342-(79+156)=107595-(298+258)=39308-(79+80)=149603-(194+28)=381465-(387+23)=55889-(169+118)=60215-(169-162)=8842-(903-372)=311403-(237-197)=363917-(690-385)=612450-(255-176)=371963-(572-268)=659334-(481-316)=169399-(251-108)=256166-(278-121)=9929-(924-727)=732426-(157-46)=315915-(951-891)=855478-(347-190)=321459-(504-201)=156375-(340-209)=244614-(434-268)=448485-(473-144)=156845-(764-674)=755381-(127-115)=369772-(308-34)=498100-(330-264)=34502-(430-126)=198302-(466-271)=107804-(981-792)=615296-(460-254)=90166-(501-439)=104467-(144-47)=370791-(509-506)=788302-(285-38)=55459-(386-344)=41798-(112-91)=77107-(701-628)=34350-(342-279)=287423-(347-25)=101292-(461-281)=112308-(626-497)=17958-(85-34)=7313-(623-339)=29173-(285-256)=144288-(544-265)=942÷(36÷6)=7581÷(21÷3)=83350÷(16÷8)=175384÷(64÷8)=48198÷(54÷9)=3370÷(20÷4)=14234÷(42÷7)=39656÷(32÷4)=82414÷(24÷4)=69624÷(48÷8)=10456÷(16÷4)=14147÷(35÷5)=21258÷(10÷5)=129699÷(12÷4)=23366÷(10÷5)=33894÷(36÷6)=149176÷(28÷7)=44378÷(48÷8)=6340÷(30÷6)=8570÷(25÷5)=114200÷(28÷7)=50198÷(18÷6)=66219÷(27÷9)=73156÷(18÷9)=7874÷(10÷5)=37806÷(14÷7)=40310÷(25÷5)=2732÷(20÷5)=183128÷(40÷5)=16395÷(30÷6)=7920÷(14÷7)=10729÷(72÷8)=81434÷(10÷5)=217900÷(16÷8)=450483÷(15÷5)=161472÷(32÷4)=5935÷(56÷8)=5612÷(10÷5)=306219÷(15÷5)=73318÷(10÷5)=159216÷(4×2)=27135÷(3×3)=15852÷(3×2)=142486÷(3×2)=81936÷(2×3)=156952÷(2×4)=11964÷(2×2)=16560÷(4×2)=70819÷(3×3)=91656÷(4×2)=82531÷(3×3)=59928÷(2×2)=232174÷(3×2)=29594÷(3×2)=99296÷(4×2)=37630÷(2×3)=105832÷(4×2)=104282÷(3×2)=47186÷(2×3)=31549÷(3×3)=61228÷(3×2)=38476÷(2×2)=119150÷(3×2)=25532÷(2×2)=133936÷(2×4)=117668÷(2×2)=167248÷(2×4)=31608÷(2×2)=152222÷(3×2)=37552÷(2×3)=92480÷(2×4)=6078÷(3×2)=13496÷(2×2)=12484÷(2×3)=14404÷(2×2)=101464÷(2×2)=116368÷(2×4)=46784÷(2×4)=98272÷(2×2)=68528÷(2×4)=6626×(30÷6)=13030×(15÷3)=150208×(20÷5)=83214×(24÷3)=112151×(15÷5)=453734×(15÷5)=220299×(18÷2)=891335×(45÷9)=167523×(63÷9)=161705×(20÷4)=3525138×(42÷6)=966586×(42÷6)=4102120×(24÷4)=720911×(42÷6)=6377268×(24÷8)=804784×(21÷3)=5488154×(18÷3)=924356×(14÷7)=71276×(21÷3)=532549×(81÷9)=4941382×(10÷5)=76433×(18÷2)=29741×(42÷6)=287562×(21÷7)=1686121×(15÷5)=363124×(30÷5)=744126×(18÷6)=378777×(72÷8)=699331×(72÷9)=248977×(28÷7)=3908132×(36÷9)=528219×(32÷4)=1752104×(36÷6)=624780×(32÷8)=3120103×(45÷9)=515822×(72÷8)=7398114×(36÷6)=684884×(54÷9)=530424×(27÷3)=216199×(16÷2)=159214×(368÷8)=64478×(112÷4)=218455×(22÷2)=60563×(492÷6)=516624×(112÷4)=67298×(60÷6)=98012×(34÷2)=20470×(366÷6)=427060×(117÷9)=78063×(216÷3)=453674×(96÷8)=88877×(228÷4)=438922×(147÷7)=46278×(335÷5)=522647×(51÷3)=79958×(74÷2)=214632×(133÷7)=60894×(280÷4)=658018×(144÷6)=43274×(592÷8)=547658×(108÷9)=69647×(672÷7)=451212×(380÷5)=91237×(66÷2)=122168×(52÷4)=88481×(495÷9)=445511×(240÷3)=88097×(355÷5)=688728×(65÷5)=36437×(28÷2)=51822×(261÷9)=63824×(114÷6)=45645×(33÷3)=49560×(408÷6)=408068×(84÷6)=95222×(248÷4)=136419×(105÷7)=28549×(172÷2)=421430×(98÷7)=42033×(69÷3)=75944+54×2=152102+110×7=872307+53×7=678483+128