三年级数学计算题专项练习及答案

三年级数学计算题专项练习及答案36+50=579+117=103+31=397+100=163+218=350+386=308+68=440+437=82+231=262+469=131+272=802+248=141+178=633+528=248+205=92+445=85+89=471+525=364+61=301+600=55+120=409+144=207+91=457+325=71+410=300+662=71+69=70+83=138+241=309+514=171+224=142+544=53+35=253+451=27+89=198+643=171+108=147+880=22+88=384+287=420-189=539-211=496-293=742-660=469-105=354-341=154-38=395-67=498-158=999-887=487-373=558-70=350-73=519-234=441-24=475-359=466-282=737-273=376-284=845-295=411-386=741-578=345-289=893-233=380-220=815-424=204-132=212-48=390-152=960-144=159-101=903-671=317-275=426-74=480-206=873-229=307-145=884-118=292-172=811-29=75×8=685×4=194×5=511×7=44×9=239×6=41×9=845×4=430×2=128×4=421×2=704×4=28×4=939×6=35×2=119×4=83×9=843×5=149×3=711×2=57×5=174×9=46×3=751×4=107×2=976×9=227×4=700×6=19×8=495×2=98×6=399×9=198×4=149×2=115×4=35×9=79×5=206×2=124×6=849×5=84÷7=688÷4=392÷8=336÷7=220÷2=598÷2=66÷2=780÷3=354÷6=434÷2=256÷4=18÷9=300÷2=996÷4=324÷2=819÷7=168÷6=318÷6=378÷7=994÷7=384÷8=903÷7=360÷4=90÷2=162÷6=234÷3=81÷3=888÷6=392÷2=472÷2=39÷3=464÷4=147÷3=108÷3=99÷3=50÷2=18÷3=345÷5=174÷2=140÷7=16×45=45×48=11×33=68×13=35×10=23×33=31×30=98×31=68×14=85×70=29×16=44×93=35×26=66×61=40×21=14×26=17×44=64×52=54×13=10×60=15×42=49×34=11×57=87×12=12×21=56×61=29×12=62×85=38×16=12×80=16×42=17×10=74×13=92×29=17×58=56×81=13×53=40×91=24×11=86×14=522+290+178=971+676+528=78+617+269=803+863+657=34+617+233=423+910+56=100+96+169=222+532+819=628+123+123=579+775+104=197+398+386=960+223+982=58+478+427=450+779+657=501+108+211=445+136+969=420+424+87=286+31+649=299+353+278=569+989+316=288+183+470=645+843+390=288+187+110=115+926+547=97+434+24=559+645+924=57+50+877=962+640+826=707+39+80=684+392+994=297+374+280=726+268+481=139+196+474=552+138+668=155+53+195=829+516+148=119+73+171=613+480+740=384+160+128=259+952+508=244+37-75=172+637-45=173+64-26=595+405-125=255+13-179=452+509-832=240+54-208=276+296-391=79+284-185=452+117-370=74+236-179=903+58-666=116+251-31=852+934-373=49+350-365=920+615-590=241+193-265=523+950-904=209+284-468=922+80-423=127+199-32=693+954-348=375+28-109=757+610-30=137+240-34=449+631-459=11+220-201=465+326-367=104+165-63=401+213-553=294+191-54=459+414-105=243+256-170=710+609-10=59+390-74=286+429-260=224+233-404=979+345-733=131+80-199=204+359-85=292-210-21=457-356-63=187-15-102=516-377-76=401-110-290=561-162-171=227-33-94=558-119-55=232-54-150=763-302-20=352-188-36=858-82-748=362-163-183=901-559-158=485-34-401=874-659-93=434-91-245=630-539-79=409-125-160=885-18-54=494-87-15=678-372-211=360-100-232=928-669-35=430-266-58=613-265-290=430-98-250=987-476-195=257-17-176=123-62-36=420-33-231=728-154-84=424-45-146=827-304-264=447-158-155=341-240-32=257-16-235=327-152-44=401-99-35=717-91-255=367-84+120=786-660+881=392-305+337=750-640+710=256-217+167=755-520+377=202-164+272=525-123+37=214-168+399=936-640+565=356-201+209=738-463+415=396-249+323=367-253+28=496-391+245=280-186+643=261-193+255=348-79+527=428-355+139=947-288+812=340-275+322=706-342+794=320-43+23=934-575+142=224-18+214=329-23+543=382-270+267=569-281+131=374-31+22=933-914+407=170-29+281=581-172+724=358-175+265=684-214+974=178-103+182=606-327+732=233-88+183=157-20+843=69-65+437=806-367+405=11×22×3=87×94×3=13×12×4=58×49×3=12×18×4=47×54×6=11×42×2=33×73×4=31×11×2=41×45×7=11×13×2=11×43×7=14×13×4=68×10×5=13×13×5=40×80×7=11×12×7=34×36×3=10×13×5=96×19×9=19×11×3=54×79×6=10×12×5=45×68×5=10×31×2=48×16×9=42×11×2=89×77×3=17×14×4=19×82×8=13×35×2=24×35×5=11×11×7=51×57×5=20×10×4=40×20×2=24×20×2=79×89×2=11×24×2=81×83×2=39×7×2=49×8×2=50×2×8=24×6×5=41×5×2=138×4×6=35×4×7=328×3×8=20×5×9=27×3×9=30×2×7=61×8×2=18×9×2=59×5×9=16×9×2=61×3×8=48×2×9=12×2×8=22×5×8=256×3×4=25×3×2=95×5×8=14×7×8=57×5×2=82×2×4=200×2×4=21×5×9=112×5×6=145×2×3=181×5×9=26×7×3=467×2×4=123×4×2=166×5×9=88×4×2=127×7×6=27×9×2=247×4×7=10×8×6=435×2×7=29×2×17=15×4×44=19×4×91=49×2×60=12×4×60=17×2×74=16×2×33=10×2×74=24×4×50=40×2×40=13×4×23=12×7×20=11×5×82=23×3×92=33×3×24=23×4×15=10×5×47=17×5×91=10×7×97=38×2×33=12×7×30=24×2×19=19×5×72=15×4×72=31×3×14=38×2×77=17×2×20=11×5×54=10×3×19=14×6×98=11×3×28=46×2×12=20×2×37=15×2×95=12×6×69=44×2×49=12×3×20=40×2×56=32×2×92=18×4×73=27×21÷7=60×34÷2=48×20÷6=46×45÷3=28×29÷7=74×50÷2=14×12÷7=52×98÷7=54×14÷2=16×66÷3=35×16÷5=48×74÷6=34×16÷4=48×71÷8=12×65÷5=85×15÷5=12×54÷2=44×57÷6=37×14÷7=46×66÷2=14×15÷3=85×96÷8=10×57÷6=14×21÷3=51×18÷6=27×20÷9=13×63÷9=37×54÷3=24×25÷8=26×49÷2=31×22÷2=72×21÷3=27×10÷9=99×12÷6=21×35÷5=50×58÷4=64×15÷3=16×52÷4=81×12÷4=52×18÷6=120×5÷3=526×6÷4=95×8÷4=512×7÷2=294×3÷6=927×7÷9=138×2÷4=102×7÷3=212×2÷4=711×4÷6=126×6÷4=252×5÷4=308×3÷6=599×8÷4=132×6÷9=450×4÷6=12×6÷2=546×2÷3=135×6÷3=444×4÷8=328×3÷2=438×8÷6=82×7÷2=982×6÷2=324×2÷4=925×3÷5=36×5÷9=93×8÷4=145×6÷3=580×3÷4=144×2÷4=729×2÷3=42×6÷3=553×4÷2=210×3÷2=873×2÷3=153×6÷2=108×9÷4=63×8÷6=522×7÷2=720÷3÷8=528÷2÷2=114÷3÷2=596÷2÷2=616÷2÷7=272÷8÷2=560÷4÷7=153÷3÷3=516÷2÷2=620÷5÷4=264÷2÷4=976÷8÷2=456÷4÷2=864÷9÷3=976÷2÷8=196÷2÷2=440÷5÷2=714÷2÷7=464÷2÷2=414÷2÷3=162÷9÷9=756÷6÷3=468÷2÷6=936÷8÷9=520÷2÷5=30÷2÷3=504÷7÷2=512÷8÷4=350÷7÷5=550÷5÷2=560÷5÷2=784÷4÷4=744÷2÷2=252÷9÷4=60÷3÷2=792÷8÷9=189÷7÷9=308÷4÷7=384÷2÷8=981÷3÷3=633÷3×7=168÷4×6=272÷2×3=175÷5×6=944÷8×6=314÷2×6=88÷4×3=770÷5×8=632÷2×7=78÷2×6=264÷3×8=972÷3×2=620÷5×4=424÷2×5=780÷4×5=138÷2×7=176÷8×4=610÷5×9=318÷2×5=610÷5×6=552÷3×4=52÷4×8=591÷3×2=693÷9×7=582÷2×5=175÷5×7=152÷4×3=554÷2×4=357÷3×4=138÷3×5=104÷2×3=420÷6×4=882÷3×5=606÷3×5=742÷7×5=158÷2×9=680÷4×2=630÷5×4=276÷6×3=819÷3×9=348÷6×14=564÷6×92=36÷3×65=28÷7×83=306÷9×22=138÷2×99=102÷6×33=120÷5×63=18÷2×65=891÷9×21=76÷4×51=106÷2×54=60÷4×54=380÷5×24=54÷2×17=532÷7×47=24÷6×31=441÷9×64=90÷9×33=124÷4×62=27÷3×50=120÷4×86=36÷2×47=57÷3×11=120÷5×12=51÷3×84=116÷4×14=108÷9×64=36÷4×82=284÷4×70=99÷9×50=504÷6×55=20÷2×44=146÷2×52=78÷3×13=272÷4×25=270÷9×12=294÷6×68=171÷9×28=344÷4×44=310+(400-103)=602+(599-274)=146+(479-157)=141+(700-401)=131+(352-246)=421+(561-52)=113+(308-217)=795+(713-341)=133+(233-117)=84+(559-309)=393+(451-270)=56+(705-448)=374+(375-221)=815+(178-67)=375+(397-23)=901+(229-43)=416+(463-357)=587+(559-219)=76+(319-240)=953+(650-511)=75+(431-406)=956+(670-95)=403+(316-195)=630+(752-751)=383+(305-257)=324+(374-179)=170+(486-308)=553+(590-73)=359+(299-64)=495+(759-392)=235+(482-337)=902+(435-171)=182+(251-197)=501+(680-83)=44+(166-51)=550+(979-332)=121+(307-64)=150+(844-551)=454+(344-66)=890+(403-151)=369-(63+264)=766-(257+196)=380-(320+49)=718-(16+389)=490-(11+453)=809-(185+493)=438-(243+84)=520-(90+429)=349-(13+14)=948-(69+591)=382-(238+43)=850-(79+736)=399-(244+125)=624-(553+57)=419-(193+77)=686-(105+14)=435-(37+88)=487-(102+196)=439-(97+80)=854-(125+413)=463-(179+234)=902-(779+70)=326-(213+84)=827-(31+166)=87-(14+54)=710-(38+284)=390-(59+317)=911-(115+272)=381-(21+339)=952-(282+304)=236-(61+93)=600-(38+544)=339-(70+66)=745-(26+246)=414-(232+81)=982-(446+274)=143-(49+55)=848-(18+139)=388-(89+252)=921-(263+518)=334-(262-172)=575-(442-163)=353-(391-262)=312-(274-189)=342-(130-109)=454-(528-76)=310-(476-198)=623-(451-414)=231-(312-140)=78-(950-884)=146-(283-138)=988-(493-102)=295-(442-267)=753-(489-185)=244-(213-55)=903-(817-644)=452-(419-11)=649-(610-19)=325-(338-57)=974-(930-116)=499-(314-303)=357-(219-203)=129-(257-253)=423-(885-698)=357-(358-51)=346-(400-201)=271-(449-423)=809-(860-672)=120-(192-164)=512-(503-183)=290-(299-252)=874-(877-376)=322-(477-324)=912-(631-607)=324-(403-191)=386-(286-218)=73-(384-368)=635-(69-46)=344-(249-159)=852-(175-83)=288÷(54÷9)=282÷(18÷9)=35÷(42÷6)=786÷(14÷7)=178÷(10÷5)=150÷(30÷6)=60÷(24÷6)=708÷(32÷8)=432÷(16÷2)=772÷(24÷6)=166÷(12÷6)=128÷(48÷6)=90÷(15÷3)=332÷(28÷7)=122÷(18÷9)=588÷(42÷6)=20÷(16÷4)=764÷(18÷9)=56÷(72÷9)=648÷(63÷7)=184÷(56÷7)=273÷(49÷7)=112÷(12÷3)=696÷(32÷4)=10÷(30÷6)=640÷(14÷7)=330÷(35÷7)=438÷(21÷7)=408÷(10÷5)=87÷(27÷9)=368÷(32÷4)=489÷(27÷9)=160÷(12÷3)=243÷(54÷6)=184÷(28÷7)=622÷(14÷7)=180÷(16÷8)=740÷(35÷7)=136÷(12÷6)=335÷(20÷4)=930÷(2×3)=252÷(3×2)=368÷(4×2)=765÷(3×3)=32÷(2×2)=128÷(2×2)=40÷(2×2)=500÷(2×2)=387÷(3×3)=792÷(2×2)=344÷(4×2)=704÷(2×4)=120÷(2×4)=376÷(4×2)=16÷(4×2)=384÷(2×2)=684÷(2×3)=504÷(2×4)=552÷(2×3)=820÷(2×2)=876÷(2×2)=846÷(2×3)=896÷(2×2)=212÷(2×2)=152÷(4×2)=308÷(2×2)=616÷(2×2)=90÷(2×3)=104÷(2×4)=864÷(2×4)=372÷(3×2)=54÷(3×3)=956÷(2×2)=306÷(2×3)=48÷(4×2)=96÷(2×3)=84÷(2×3)=426÷(2×3)=576÷(3×2)=936÷(2×4)=50×(16÷2)=620×(72÷8)=59×(56÷8)=161×(40÷8)=114×(32÷4)=125×(14÷2)=315×(27÷9)=503×(27÷3)=28×(24÷8)=293×(18÷2)=60×(35÷5)=21×(20÷4)=93×(72÷9)=801×(28÷7)=19×(25÷5)=355×(10÷5)=14×(35÷5)=568×(63÷9)=214×(18÷6)=621×(35÷5)=67×(36÷6)=67×(49÷7)=147×(45÷9)=621×(30÷5)=179×(36÷9)=697×(63÷9)=205×(10÷5)=573×(12÷3)=285×(14÷7)=513×(14÷2)=36×(56÷7)=619×(24÷3)=242×(16÷4)=814×(54÷6)=69×(24÷4)=643×(64÷8)=142×(25÷5)=121×(12÷6)=135×(15÷3)=457×(18÷6)=22×(126÷9)=80×(384÷8)=17×(464÷8)=24×(238÷7)=44×(105÷5)=59×(236÷4)=27×(44÷2)=91×(445÷5)=23×(42÷2)=74×(279÷3)=26×(102÷6)=12×(630÷9)=37×(42÷3)=10×(539÷7)=29×(64÷2)=88×(192÷8)=11×(504÷7)=74×(400÷8)=78×(90÷9)=58×(252÷9)=25×(112÷8)=29×(125÷5)=47×(112÷8)=48×(420÷6)=76×(66÷6)=76×(243÷3)=39×(40÷4)=43×(602÷7)=15×(455÷7)=27×(140÷2)=97×(40÷4)=64×(174÷3)=29×(90÷9)=58×(504÷8)=11×(308÷4)=58×(216÷4)=22×(115÷5)=21×(760÷8)=81×(88÷8)=62×(188÷2)=215+286×2=255+67×9=44+336×2=230+146×5=83+243×2=327+165×2=148+83×7=529+56×6=140+30×3=325+153×4=369+121×2=446+487×2=452+54×3=101+54×5=253+142×2=936+428×2=429+206×2=341+133×3=204+38×9=10+42×3=191+135×2=458+364×2=302+26×7=255+24×3=459+60×8=823+102×9=31+144×3=225+123×2=260+243×2=754+170×3=154×5+29=48×5+761=106×2+164=49×5+729=113×3+94=74×3+472=108×6+156=39×5+298=27×5+44=154×3+134=77+67×13=221+23×17=18+23×28=196+20×29=192+31×14=702+22×11=17+27×11=129+15×38=320+14×14=870+17×18=285+55×11=878+24×21=21+21×33=382+14×70=28+24×40=466+13×11=58+14×32=224+31×20=11+58×16=198+11×24=486+24×11=121+31×30=32+34×12=679+43×23=76+70×13=103+10×13=121+18×41=253+25×25=19+21×18=66+23×31=19×19+238=53×18+23=10×62+375=41×13+885=22×17+430=71×10+892=22×16+113=39×21+925=57×15+41=11×53+885=398-21×15=746-23×13=444-10×36=996-37×10=322-10×30=707-32×16=387-12×26=683-29×12=482-12×37=984-21×15=468-12×20=748-12×24=418-12×11=900-10×40=257-12×19=794-27×20=494-24×14=868-13×25=266-17×11=463-11×23=351-13×26=785-58×11=374-25×10=663-37×16=471-11×13=983-14×20=496-35×10=692-23×14=251-14×14=926-52×10=431-13×14=629-11×37=472-21×12=742-25×11=419-27×10=743-26×24=402-10×38=672-25×14=413-29×14=951-67×12=362-63×5=767-213×3=290-48×4=858-21×6=498-37×4=231-101×2=342-52×6=156-72×2=444-34×2=545-12×9=331-46×7=561-39×8=302-66×2=895-126×4=243-60×4=674-140×2=358-27×4=470-56×5=224-26×4=325-16×2=476-100×3=933-32×9=327-67×3=646-92×2=440-20×7=982-31×5=298-27×7=620-113×5=369-118×3=864-124×5=485-63×6=850-48×3=390-65×5=682-14×2=394-52×2=956-462×2=154-15×5=420-105×4=484-95×3=251-53×4=30×10-195=15×51-12=16×30-331=24×24-148=30×16-187=16×23-295=16×17-243=11×18-17=32×14-390=37×22-417=20×22-75=33×21-464=22×12-225=10×75-341=18×19-188=14×50-567=45×10-215=23×20-52=45×10-297=19×50-539=11×27-146=22×38-87=11×14-34=12×26-125=42×11-114=46×14-430=17×25-214=38×25-736=16×20-258=16×50-381=10×21-97=37×16-348=17×24-353=26×19-79=30×13-176=56×11-68=33×12-305=25×11-36=16×12-165=33×29-835=225×3-479=218×6-228=294×2-100=805×3-401=246×3-474=130×6-567=262×2-329=778×9-818=116×7-129=552×4-604=187×3-469=694×6-269=291×3-225=380×4-445=138×5-326=254×3-716=92×5-227=765×5-181=187×5-385=400×2-151=487×2-818=618×7-957=160×6-725=741×3-987=49×4-43=683×7-291=89×9-674=666×4-46=117×8-258=264×7-872=87×6-385=697×3-847=144×5-495=636×9-39=102×6-229=295×8-182=204×4-413=162×8-397=185×3-462=686×3-612=430+984÷8=844+704÷2=293+536÷2=110+126÷7=325+798÷6=847+303÷3=175+642÷2=167+174÷6=240+738÷6=971+76÷4=155+140÷5=551+154÷7=365+692÷2=238+172÷4=422+994÷7=645+602÷7=151+210÷7=783+360÷8=195+186÷2=489+623÷7=574÷2+95=155÷5+638=135÷3+301=465÷3+827=956÷4+280=213÷3+927=720÷6+406=650÷2+816=680÷5+156=328÷4+802=315÷9+436=657÷9+599=908÷4+321=708÷3+936=805÷5+492=705÷3+964=148÷2+378=48÷3+408=603÷9+457=36÷2+358=344-329÷7=714-892÷2=325-544÷8=730-324÷9=198-410÷5=645-426÷6=208-777÷7=988-20÷5=263-28÷7=957-42÷2=394-924÷4=717-248÷4=413-665÷5=594-896÷4=300-938÷7=368-490÷2=227-156÷3=275-21÷3=359-260÷4=327-411÷3=359-285÷3=744-518÷7=492-445÷5=138-287÷7=462-662÷2=649-729÷9=139-495÷9=320-502÷2=316-441÷3=531-210÷7=384-985÷5=884-488÷4=295-763÷7=695-889÷7=420-91÷7=372-819÷9=215-990÷5=504-76÷4=464-624÷8=389-138÷2=15×(218-174)=72×(607-560)=16×(381-348)=19×(705-682)=10×(383-329)=71×(633-621)=10×(95-59)=15×(330-297)=39×(495-471)=11×(200-170)=11×(144-101)=50×(484-390)=10×(130-59)=40×(526-496)=11×(419-403)=46×(506-438)=28×(287-261)=77×(205-107)=21×(373-354)=30×(600-585)=(357-334)×25=(444-399)×98=(423-412)×84=(865-820)×10=(148-121)×33=(312-292)×87=(287-271)×21=(779-753)×89=(343-327)×21=(882-804)×22=(225-196)×33=(851-806)×34=(150-57)×10=(194-109)×48=(472-459)×73=(589-526)×71=(460-437)×33=(622-585)×56=(426-405)×30=(786-762)×54=163×(317-314)=172×(540-534)=126×(231-226)=737×(758-751)=44×(406-402)=776×(361-358)=69×(210-202)=469×(231-224)=222×(188-185)=488×(968-964)=43×(283-275)=739×(518-513)=53×(433-430)=947×(724-719)=26×(254-250)=565×(269-262)=107×(183-178)=768×(81-76)=146×(196-190)=362×(194-188)=307×(223-220)=485×(298-291)=86×(472-466)=814×(175-166)=176×(140-135)=109×(29-22)=52×(315-312)=100×(748-745)=135×(135-130)=806×(81-75)=246×(340-337)=22×(790-785)=22×(428-419)=396×(900-897)=135×(241-236)=266×(452-445)=117×(479-476)=571×(151-146)=107×(230-223)=789×(952-944)=432÷(469-460)=270÷(950-941)=228÷(407-403)=822÷(511-509)=90÷(465-460)=540÷(182-173)=285÷(52-47)=194÷(271-269)=154÷(255-253)=906÷(178-175)=210÷(252-247)=122÷(330-328)=336÷(191-184)=10÷(268-263)=484÷(363-361)=984÷(179-177)=346÷(341-339)=210÷(549-547)=112÷(217-209)=855÷(183-180)=360÷(253-245)=585÷(768-765)=260÷(195-190)=364÷(53-49)=355÷(421-416)=930÷(442-436)=324÷(426-417)=280÷(661-657)=400÷(47-39)=576÷(429-426)=468÷(231-227)=924÷(252-250)=159÷(186-183)=939÷(682-679)=33÷(236-233)=280÷(840-836)=300÷(353-349)=609÷(702-695)=450÷(391-385)=276÷(759-755)=(310-124)÷6=(427-227)÷2=(423-348)÷5=(846-381)÷5=(282-23)÷7=(919-291)÷4=(444-204)÷4=(880-92)÷2=(393-159)÷9=(811-291)÷4=(404-218)÷6=(453-381)÷6=(319-91)÷4=(424-187)÷3=(387-163)÷4=(453-306)÷3=(446-262)÷4=(959-446)÷3=(390-39)÷3=(832-508)÷3=(311-231)÷2=(954-26)÷2=(308-94)÷2=(306-76)÷5=(330-309)÷7=(573-33)÷6=(431-275)÷2=(577-123)÷2=(389-49)÷2=(621-180)÷3=(479-53)÷2=(843-251)÷4=(402-342)÷4=(422-204)÷2=(253-217)÷4=(826-708)÷2=(116-46)÷7=(761-743)÷6=(459-241)÷2=(849-313)÷2=3/6+2/6=1/5+4/5=5/8+2/8=3/5+2/5=1/8+6/8=5/9+2/9=2/8+5/8=1/3+2/3=1/7+5/7=4/6+2/6=2/8+4/8=4/7+3/7=2/5-1/5=3/5-2/5=4/7-1/7=2/3-1/3=3/7-2/7=2/4-1/4=3/6-2/6=8/10-2/10=3/7-1/7=4/10-2/10=4/7-2/7=4/5-1/5=1.4+1.1=0.4+78.1=7.0+1.1=1.8+4.6=1.0+4.4=52.4+15.8=7.0+1.3=16.0+57.8=7.5+7.2=7.8+4.9=8.9+8.1=10.4+38.1=9.5+9.9=72.5+17.2=9.7+8.7=7.0+9.9=5.0+1.6=25.3+39.8=5.0+0.4=28.3+7.7=9.4+0.2=9.3+7.0=5.7+0.8=5.1+73.7=7.8+6.1=74.6+14.3=2.6+3.3=9.2+4.4=2.3+0.3=22.8+14.9=5.0+9.9=38.0+50.4=8.2+7.5=3.8+2.5=3.2+1.9=28.6+37.2=6.9+8.3=8.0+41.5=7.5+5.2=3.0+2.6=8.1-1.4=97.0-92.0=4.0-1.7=7.7-0.7=1.9-1.1=96.8-50.7=7.9-2.0=58.5-4.2=7.5-6.2=8.8-7.9=0.7-0.4=67.1-54.4=0.3-0.2=80.0-50.6=6.6-4.8=5.2-4.4=8.8-5.9=95.5-40.1=8.0-3.7=85.6-41.8=5.1-2.4=7.1-4.2=6.2-3.7=93.4-88.5=9.4-3.3=55.9-26.0=9.3-5.2=1.4-0.8=4.5-0.3=45.3-8.6=5.5-1.4=92.3-59.2=6.9-5.4=6.3-2.7=6.9-0.9=65.8-0.5=6.9-1.6=20.8-1.6=7.3-1.0=4.5-4.1=参考答案36+50=86579+117=696103+31=134397+100=497163+218=381350+386=736308+68=376440+437=87782+231=313262+469=731131+272=403802+248=1050141+178=319633+528=1161248+205=45392+445=53785+89=174471+525=996364+61=425301+600=90155+120=175409+144=553207+91=298457+325=78271+410=481300+662=96271+69=14070+83=153138+241=379309+514=823171+224=395142+544=68653+35=88253+451=70427+89=116198+643=841171+108=279147+880=102722+88=110384+287=671420-189=231539-211=328496-293=203742-660=82469-105=364354-341=13154-38=116395-67=328498-158=340999-887=112487-373=114558-70=488350-73=277519-234=285441-24=417475-359=116466-282=184737-273=464376-284=92845-295=550411-386=25741-578=163345-289=56893-233=660380-220=160815-424=391204-132=72212-48=164390-152=238960-144=816159-101=58903-671=232317-275=42426-74=352480-206=274873-229=644307-145=162884-118=766292-172=120811-29=78275×8=600685×4=2740194×5=970511×7=357744×9=396239×6=143441×9=369845×4=3380430×2=860128×4=512421×2=842704×4=281628×4=112939×6=563435×2=70119×4=47683×9=747843×5=4215149×3=447711×2=142257×5=285174×9=156646×3=138751×4=3004107×2=214976×9=8784227×4=908700×6=420019×8=152495×2=99098×6=588399×9=3591198×4=792149×2=298115×4=46035×9=31579×5=395206×2=412124×6=744849×5=424584÷7=12688÷4=172392÷8=49336÷7=48220÷2=110598÷2=29966÷2=33780÷3=260354÷6=59434÷2=217256÷4=6418÷9=2300÷2=150996÷4=249324÷2=162819÷7=117168÷6=28318÷6=53378÷7=54994÷7=142384÷8=48903÷7=129360÷4=9090÷2=45162÷6=27234÷3=7881÷3=27888÷6=148392÷2=196472÷2=23639÷3=13464÷4=116147÷3=49108÷3=3699÷3=3350÷2=2518÷3=6345÷5=69174÷2=87140÷7=2016×45=72045×48=216011×33=36368×13=88435×10=35023×33=75931×30=93098×31=303868×14=95285×70=595029×16=46444×93=409235×26=91066×61=402640×21=84014×26=36417×44=74864×52=332854×13=70210×60=60015×42=63049×34=166611×57=62787×12=104412×21=25256×61=341629×12=34862×85=527038×16=60812×80=96016×42=67217×10=17074×13=96292×29=266817×58=98656×81=453613×53=68940×91=364024×11=26486×14=1204522+290+178=990971+676+528=217578+617+269=964803+863+657=232334+617+233=884423+910+56=1389100+96+169=365222+532+819=1573628+123+123=874579+775+104=1458197+398+386=981960+223+982=216558+478+427=963450+779+657=1886501+108+211=820445+136+969=1550420+424+87=931286+31+649=966299+353+278=930569+989+316=1874288+183+470=941645+843+390=1878288+187+110=585115+926+547=158897+434+24=555559+645+924=212857+50+877=984962+640+826=2428707+39+80=826684+392+994=2070297+374+280=951726+268+481=1475139+196+474=809552+138+668=1358155+53+195=403829+516+148=1493119+73+171=363613+480+740=1833384+160+128=672259+952+508=1719244+37-75=206172+637-45=764173+64-26=211595+405-125=875255+13-179=89452+509-832=129240+54-208=86276+296-391=18179+284-185=178452+117-370=19974+236-179=131903+58-666=295116+251-31=336852+934-373=141349+350-365=34920+615-590=945241+193-265=169523+950-904=569209+284-468=25922+80-423=579127+199-32=294693+954-348=1299375+28-109=294757+610-30=1337137+240-34=343449+631-459=62111+220-201=30465+326-367=424104+165-63=206401+213-553=61294+191-54=431459+414-105=768243+256-170=329710+609-10=130959+390-74=375286+429-260=455224+233-404=53979+345-733=591131+80-199=12204+359-85=478292-210-21=61457-356-63=38187-15-102=70516-377-76=63401-110-290=1561-162-171=228227-33-94=100558-119-55=384232-54-150=28763-302-20=441352-188-36=128858-82-748=28362-163-183=16901-559-158=184485-34-401=50874-659-93=122434-91-245=98630-539-79=12409-125-160=124885-18-54=813494-87-15=392678-372-211=95360-100-232=28928-669-35=224430-266-58=106613-265-290=58430-98-250=82987-476-195=316257-17-176=64123-62-36=25420-33-231=156728-154-84=490424-45-146=233827-304-264=259447-158-155=134341-240-32=69257-16-235=6327-152-44=131401-99-35=267717-91-255=371367-84+120=403786-660+881=1007392-305+337=424750-640+710=820256-217+167=206755-520+377=612202-164+272=310525-123+37=439214-168+399=445936-640+565=861356-201+209=364738-463+415=690396-249+323=470367-253+28=142496-391+245=350280-186+643=737261-193+255=323348-79+527=796428-355+139=212947-288+812=1471340-275+322=387706-342+794=1158320-43+23=300934-575+142=501224-18+214=420329-23+543=849382-270+267=379569-281+131=419374-31+22=365933-914+407=426170-29+281=422581-172+724=1133358-175+265=448684-214+974=1444178-103+182=257606-327+732=1011233-88+183=328157-20+843=98069-65+437=441806-367+405=84411×22×3=72687×94×3=2453413×12×4=62458×49×3=852612×18×4=86447×54×6=1522811×42×2=92433×73×4=963631×11×2=68241×45×7=1291511×13×2=28611×43×7=331114×13×4=72868×10×5=340013×13×5=84540×80×7=2240011×12×7=92434×36×3=367210×13×5=65096×19×9=1641619×11×3=62754×79×6=2559610×12×5=60045×68×5=1530010×31×2=62048×16×9=691242×11×2=92489×77×3=2055917×14×4=95219×82×8=1246413×35×2=91024×35×5=420011×11×7=84751×57×5=1453520×10×4=80040×20×2=160024×20×2=96079×89×2=1406211×24×2=52881×83×2=1344639×7×2=54649×8×2=78450×2×8=80024×6×5=72041×5×2=410138×4×6=331235×4×7=980328×3×8=787220×5×9=90027×3×9=72930×2×7=42061×8×2=97618×9×2=32459×5×9=265516×9×2=28861×3×8=146448×2×9=86412×2×8=19222×5×8=880256×3×4=307225×3×2=15095×5×8=380014×7×8=78457×5×2=57082×2×4=656200×2×4=160021×5×9=945112×5×6=3360145×2×3=870181×5×9=814526×7×3=546467×2×4=3736123×4×2=984166×5×9=747088×4×2=704127×7×6=533427×9×2=486247×4×7=691610×8×6=480435×2×7=609029×2×17=98615×4×44=264019×4×91=691649×2×60=588012×4×60=288017×2×74=251616×2×33=105610×2×74=148024×4×50=480040×2×40=320013×4×23=119612×7×20=168011×5×82=451023×3×92=634833×3×24=237623×4×15=138010×5×47=235017×5×91=773510×7×97=679038×2×33=250812×7×30=252024×2×19=91219×5×72=684015×4×72=432031×3×14=130238×2×77=585217×2×20=68011×5×54=297010×3×19=57014×6×98=823211×3×28=92446×2×12=110420×2×37=148015×2×95=285012×6×69=496844×2×49=431212×3×20=72040×2×56=448032×2×92=588818×4×73=525627×21÷7=8160×34÷2=102048×20÷6=16046×45÷3=69028×29÷7=11674×50÷2=185014×12÷7=2452×98÷7=72854×14÷2=37816×66÷3=35235×16÷5=11248×74÷6=59234×16÷4=13648×71÷8=42612×65÷5=15685×15÷5=25512×54÷2=32444×57÷6=41837×14÷7=7446×66÷2=151814×15÷3=7085×96÷8=102010×57÷6=9514×21÷3=9851×18÷6=15327×20÷9=6013×63÷9=9137×54÷3=66624×25÷8=7526×49÷2=63731×22÷2=34172×21÷3=50427×10÷9=3099×12÷6=19821×35÷5=14750×58÷4=72564×15÷3=32016×52÷4=20881×12÷4=24352×18÷6=156120×5÷3=200526×6÷4=78995×8÷4=190512×7÷2=1792294×3÷6=147927×7÷9=721138×2÷4=69102×7÷3=238212×2÷4=106711×4÷6=474126×6÷4=189252×5÷4=315308×3÷6=154599×8÷4=1198132×6÷9=88450×4÷6=30012×6÷2=36546×2÷3=364135×6÷3=270444×4÷8=222328×3÷2=492438×8÷6=58482×7÷2=287982×6÷2=2946324×2÷4=162925×3÷5=55536×5÷9=2093×8÷4=186145×6÷3=290580×3÷4=435144×2÷4=72729×2÷3=48642×6÷3=84553×4÷2=1106210×3÷2=315873×2÷3=582153×6÷2=459108×9÷4=24363×8÷6=84522×7÷2=1827720÷3÷8=30528÷2÷2=132114÷3÷2=19596÷2÷2=149616÷2÷7=44272÷8÷2=17560÷4÷7=20153÷3÷3=17516÷2÷2=129620÷5÷4=31264÷2÷4=33976÷8÷2=61456÷4÷2=57864÷9÷3=32976÷2÷8=61196÷2÷2=49440÷5÷2=44714÷2÷7=51464÷2÷2=116414÷2÷3=69162÷9÷9=2756÷6÷3=42468÷2÷6=39936÷8÷9=13520÷2÷5=5230÷2÷3=5504÷7÷2=36512÷8÷4=16350÷7÷5=10550÷5÷2=55560÷5÷2=56784÷4÷4=49744÷2÷2=186252÷9÷4=760÷3÷2=10792÷8÷9=11189÷7÷9=3308÷4÷7=11384÷2÷8=24981÷3÷3=109633÷3×7=1477168÷4×6=252272÷2×3=408175÷5×6=210944÷8×6=708314÷2×6=94288÷4×3=66770÷5×8=1232632÷2×7=221278÷2×6=234264÷3×8=704972÷3×2=648620÷5×4=496424÷2×5=1060780÷4×5=975138÷2×7=483176÷8×4=88610÷5×9=1098318÷2×5=795610÷5×6=732552÷3×4=73652÷4×8=104591÷3×2=394693÷9×7=539582÷2×5=1455175÷5×7=245152÷4×3=114554÷2×4=1108357÷3×4=476138÷3×5=230104÷2×3=156420÷6×4=280882÷3×5=1470606÷3×5=1010742÷7×5=530158÷2×9=711680÷4×2=340630÷5×4=504276÷6×3=138819÷3×9=2457348÷6×14=812564÷6×92=864836÷3×65=78028÷7×83=332306÷9×22=748138÷2×99=6831102÷6×33=561120÷5×63=151218÷2×65=585891÷9×21=207976÷4×51=969106÷2×54=286260÷4×54=810380÷5×24=182454÷2×17=459532÷7×47=357224÷6×31=124441÷9×64=313690÷9×33=330124÷4×62=192227÷3×50=450120÷4×86=258036÷2×47=84657÷3×11=209120÷5×12=28851÷3×84=1428116÷4×14=406108÷9×64=76836÷4×82=738284÷4×70=497099÷9×50=550504÷6×55=462020÷2×44=440146÷2×52=379678÷3×13=338272÷4×25=1700270÷9×12=360294÷6×68=3332171÷9×28=532344÷4×44=3784310+(400-103)=607602+(599-274)=927146+(479-157)=468141+(700-401)=440131+(352-246)=237421+(561-52)=930113+(308-217)=204795+(713-341)=1167133+(233-117)=24984+(559-309)=334393+(451-270)=57456+(705-448)=313374+(375-221)=528815+(178-67)=926375+(397-23)=749901+(229-43)=1087416+(463-357)=522587+(559-219)=92776+(319-240)=155953+(650-511)=109275+(431-406)=100956+(670-95)=1531403+(316-195)=524630+(752-751)=631383+(305-257)=431324+(374-179)=519170+(486-308)=348553+(590-73)=1070359+(299-64)=594495+(759-392)=862235+(482-337)=380902+(435-171)=1166182+(251-197)=236501+(680-83)=109844+(166-51)=159550+(979-332)=1197121+(307-64)=364150+(844-551)=443454+(344-66)=732890+(403-151)=1142369-(63+264)=42766-(257+196)=313380-(320+49)=11718-(16+389)=313490-(11+453)=26809-(185+493)=131438-(243+84)=111520-(90+429)=1349-(13+14)=322948-(69+591)=288382-(238+43)=101850-(79+736)=35399-(244+125)=30624-(553+57)=14419-(193+77)=149686-(105+14)=567435-(37+88)=310487-(102+196)=189439-(97+80)=262854-(125+413)=316463-(179+234)=50902-(779+70)=53326-(213+84)=29827-(31+166)=63087-(14+54)=19710-(38+284)=388390-(59+317)=14911-(115+272)=524381-(21+339)=21952-(282+304)=366236-(61+93)=82600-(38+544)=18339-(70+66)=203745-(26+246)=473414-(232+81)=101982-(446+274)=262143-(49+55)=39848-(18+139)=691388-(89+252)=47921-(263+518)=140334-(262-172)=244575-(442-163)=296353-(391-262)=224312-(274-189)=227342-(130-109)=321454-(528-76)=2310-(476-198)=32623-(451-414)=586231-(312-140)=5978-(950-884)=12146-(283-138)=1988-(493-102)=597295-(442-267)=120753-(489-185)=449244-(213-55)=86903-(817-644)=730452-(419-11)=44649-(610-19)=58325-(338-57)=44974-(930-116)=160499-(314-303)=488357-(219-203)=341129-(257-253)=125423-(885-698)=236357-(358-51)=50346-(400-201)=147271-(449-423)=245809-(860-672)=621120-(192-164)=92512-(503-183)=192290-(299-252)=243874-(877-376)=373322-(477-324)=169912-(631-607)=888324-(403-191)=112386-(286-218)=31873-(384-368)=57635-(69-46)=612344-(249-159)=254852-(175-83)=760288÷(54÷9)=48282÷(18÷9)=14135÷(42÷6)=5786÷(14÷7)=393178÷(10÷5)=89150÷(30÷6)=3060÷(24÷6)=15708÷(32÷8)=177432÷(16÷2)=54772÷(24÷6)=193166÷(12÷6)=83128÷(48÷6)=1690÷(15÷3)=18332÷(28÷7)=83122÷(18÷9)=61588÷(42÷6)=8420÷(16÷4)=5764÷(18÷9)=38256÷(72÷9)=7648÷(63÷7)=72184÷(56÷7)=23273÷(49÷7)=39112÷(12÷3)=28696÷(32÷4)=8710÷(30÷6)=2640÷(14÷7)=320330÷(35÷7)=66438÷(21÷7)=146408÷(10÷5)=20487÷(27÷9)=29368÷(32÷4)=46489÷(27÷9)=163160÷(12÷3)=40243÷(54÷6)=27184÷(28÷7)=46622÷(14÷7)=311180÷(16÷8)=90740÷(35÷7)=148136÷(12÷6)=68335÷(20÷4)=67930÷(2×3)=155252÷(3×2)=42368÷(4×2)=46765÷(3×3)=8532÷(2×2)=8128÷(2×2)=3240÷(2×2)=10500÷(2×2)=125387÷(3×3)=43792÷(2×2)=198344÷(4×2)=43704÷(2×4)=88120÷(2×4)=15376÷(4×2)=4716÷(4×2)=2384÷(2×2)=96684÷(2×3)=114504÷(2×4)=63552÷(2×3)=92820÷(2×2)=205876÷(2×2)=219846÷(2×3)=141896÷(2×2)=224212÷(2×2)=53152÷(4×2)=19308÷(2×2)=77616÷(2×2)=15490÷(2×3)=15104÷(2×4)=13864÷(2×4)=108372÷(3×2)=6254÷(3×3)=6956÷(2×2)=239306÷(2×3)=5148÷(4×2)=696÷(2×3)=1684÷(2×3)=14426÷(2×3)=71576÷(3×2)=96936÷(2×4)=11750×(16÷2)=400620×(72÷8)=558059×(56÷8)=413161×(40÷8)=805114×(32÷4)=912125×(14÷2)=875315×(27÷9)=945503×(27÷3)=452728×(24÷8)=84293×(18÷2)=263760×(35÷5)=42021×(20÷4)=10593×(72÷9)=744801×(28÷7)=320419×(25÷5)=95355×(10÷5)=71014×(35÷5)=98568×(63÷9)=3976214×(18÷6)=642621×(35÷5)=434767×(36÷6)=40267×(49÷7)=469147×(45÷9)=735621×(30÷5)=3726179×(36÷9)=716697×(63÷9)=4879205×(10÷5)=410573×(12÷3)=2292285×(14÷7)=570513×(14÷2)=359136×(56÷7)=288619×(24÷3)=4952242×(16÷4)=968814×(54÷6)=732669×(24÷4)=414643×(64÷8)=5144142×(25÷5)=710121×(12÷6)=242135×(15÷3)=675457×(18÷6)=137122×(126÷9)=30880×(384÷8)=384017×(464÷8)=98624×(238÷7)=81644×(105÷5)=92459×(236÷4)=348127×(44÷2)=59491×(445÷5)=809923×(42÷2)=48374×(279÷3)=688226×(102÷6)=44212×(630÷9)=84037×(42÷3)=51810×(539÷7)=77029×(64÷2)=92888×(192÷8)=211211×(504÷7)=79274×(400÷8)=370078×(90÷9)=78058×(252÷9)=162425×(112÷8)=35029×(125÷5)=72547×(112÷8)=65848×(420÷6)=336076×(66÷6)=83676×(243÷3)=615639×(40÷4)=39043×(602÷7)=369815×(455÷7)=97527×(140÷2)=189097×(40÷4)=97064×(174÷3)=371229×(90÷9)=29058×(504÷8)=365411×(308÷4)=84758×(216÷4)=313222×(115÷5)=50621×(760÷8)=199581×(88÷8)=89162×(188÷2)=5828215+286×2=787255+67×9=85844+336×2=716230+146×5=96083+243×2=569327+165×2=6571