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282+118=662+267=292+132=294+500=86+356=406+465=148+204=920+870=138+72=52+95=296+172=995+820=95+108=547+747=222+172=429+313=47+241=801+711=52+179=800+349=177+144=164+413=54+53=648+154=130+171=252+535=111+170=197+304=206+219=167+67=230+223=110+170=252+179=256+403=335+75=465+207=218+278=875+147=161+98=48+171=456-128=566-222=480-31=987-274=460-101=822-341=479-356=954-862=429-316=637-292=421-374=818-631=364-352=216-89=481-121=888-666=481-75=962-590=254-156=778-377=463-383=499-318=481-137=522-87=90-14=381-273=331-312=784-241=450-22=447-88=139-12=247-64=390-233=915-431=481-144=900-651=444-55=759-122=428-110=777-518=13×2=447×3=138×5=976×3=181×4=168×8=30×2=62×3=230×3=621×5=152×6=325×5=189×4=873×3=69×2=337×3=86×7=796×8=73×5=425×9=329×3=547×6=177×2=641×8=116×6=467×2=411×2=365×9=121×2=155×2=25×9=765×4=154×6=32×7=389×2=595×6=231×4=500×5=52×7=774×5=154÷2=214÷2=342÷6=726÷6=110÷2=414÷6=87÷3=399÷3=248÷2=368÷8=315÷5=990÷2=75÷3=974÷2=256÷2=215÷5=104÷4=84÷7=264÷3=861÷7=284÷2=798÷2=387÷9=65÷5=381÷3=114÷2=354÷2=340÷5=174÷6=882÷9=28÷7=702÷9=256÷8=686÷2=136÷8=693÷9=390÷3=252÷2=350÷7=540÷5=24×26=64×72=17×35=21×85=21×12=52×30=20×42=95×63=15×66=90×79=24×16=19×52=47×12=90×52=15×36=97×30=14×21=62×74=34×28=87×79=20×10=74×17=11×22=30×82=14×31=12×32=16×38=83×43=10×63=52×89=23×13=91×59=19×11=67×65=21×24=77×87=17×45=81×17=24×23=93×20=115+553+267=766+61+470=232+13+668=528+373+855=687+21+281=146+832+140=321+362+175=962+819+47=36+309+98=964+849+312=568+66+166=321+355+180=54+317+542=812+148+679=207+602+116=97+242+471=84+145+645=521+688+202=229+227+205=73+895+302=27+137+217=24+780+597=163+427+400=563+306+214=720+20+56=566+816+611=488+381+127=891+298+327=89+423+362=47+580+100=328+393+20=207+556+111=122+145+513=207+927+677=14+664+113=404+186+439=809+58+57=709+21+506=524+223+68=213+317+684=74+298-237=186+272-158=214+91-148=702+684-214=370+90-403=152+481-313=214+66-28=394+449-138=141+333-115=842+874-946=160+335-167=766+391-301=61+412-324=364+499-479=136+300-117=509+891-491=345+122-137=993+589-382=356+87-219=717+542-845=104+87-124=931+633-91=238+146-217=237+396-271=172+190-146=728+58-396=354+37-146=531+263-437=199+173-316=83+123-154=86+400-169=973+580-877=241+35-148=509+362-456=373+110-92=626+294-760=58+291-121=227+562-595=277+112-244=844+378-557=442-142-220=438-99-36=356-194-49=539-164-131=208-17-11=869-138-158=473-211-21=862-125-597=487-218-181=624-303-306=463-42-279=996-40-289=434-70-29=970-238-712=350-179-92=707-219-274=265-100-69=428-62-44=311-177-33=909-145-325=262-26-30=945-311-514=405-55-43=948-674-98=482-62-273=943-316-88=493-225-41=477-207-223=328-226-57=980-212-35=460-321-139=856-732-112=178-96-36=322-22-237=440-348-19=805-555-82=406-66-72=926-91-740=484-50-94=432-21-242=452-139+45=944-57+347=345-89+79=936-482+807=234-84+31=724-23+66=492-492+434=723-444+494=367-175+231=619-597+666=463-314+159=181-32+852=251-194+394=890-728+738=362-362+102=664-537+214=144-95+135=547-342+473=162-144+385=557-192+235=357-80+124=478-103+425=433-334+109=587-436+529=354-154+151=760-408+447=223-58+264=389-130+89=445-435+47=514-491+647=389-318+237=709-225+836=262-15+27=807-125+649=185-160+221=218-166+353=347-269+187=159-44+936=191-148+250=226-137+428=18×10×3=80×85×5=27×10×2=28×68×6=10×17×4=77×79×4=13×12×5=38×45×5=20×21×2=73×26×3=19×11×2=55×56×6=22×14×3=22×88×7=10×21×4=11×66×6=16×29×2=88×75×5=13×13×2=47×23×8=11×36×2=54×47×2=44×11×2=70×19×9=11×37×2=28×59×6=17×10×2=45×67×6=15×10×6=91×41×5=13×21×3=91×38×3=13×16×4=74×88×5=17×16×3=89×47×7=17×17×2=46×62×9=10×16×3=96×54×5=51×2×4=24×6×4=36×8×2=46×5×9=53×3×5=117×4×2=30×9×3=129×7×8=34×2×9=88×3×2=15×2×6=17×2×9=54×2×5=375×2×9=28×3×2=265×2×8=18×7×4=157×2×3=68×2×7=151×5×9=48×4×5=82×5×3=26×2×3=69×8×9=56×8×2=22×8×7=84×2×5=425×2×3=65×4×2=15×3×4=83×4×2=189×2×6=14×2×3=72×3×9=31×7×3=193×2×6=22×2×4=27×9×4=22×7×5=249×3×9=17×2×97=26×2×42=18×5×68=28×2×55=48×2×85=30×3×32=15×2×51=10×7×32=23×4×43=11×6×51=14×5×22=10×7×90=10×3×20=23×2×50=24×2×46=23×4×13=17×3×69=31×3×76=11×6×96=29×3×78=14×7×16=48×2×80=11×2×24=15×5×19=22×4×95=27×2×87=26×2×53=42×2×54=11×8×83=20×4×12=11×5×51=11×6×18=22×3×39=23×4×98=22×4×24=36×2×23=18×2×92=37×2×19=25×3×76=14×7×37=10×18÷5=60×64÷3=32×20÷8=95×64÷4=70×11÷7=23×36÷3=53×12÷4=12×61÷2=15×43÷5=21×68÷4=10×42÷5=77×38÷7=16×35÷5=18×95÷5=12×50÷5=78×80÷8=15×46÷3=20×61÷2=38×25÷2=52×75÷4=20×14÷2=16×71÷4=76×12÷2=56×99÷8=10×84÷6=44×49÷4=14×45÷2=99×28÷6=25×24÷6=60×36÷8=48×11÷3=59×28÷2=14×44÷8=21×37÷3=29×10÷5=64×59÷2=12×72÷9=32×88÷2=26×12÷2=80×11÷4=42×2÷6=906×8÷2=72×8÷4=746×6÷3=92×5÷4=255×7÷5=239×4÷2=772×3÷6=60×6÷2=922×3÷2=410×2÷4=522×2÷4=332×2÷4=506×6÷4=72×6÷9=300×9÷3=18×8÷2=637×8÷2=28×2÷4=376×5÷2=65×2÷5=864×2÷9=176×3÷2=780×9÷2=67×4÷2=393×6÷9=52×9÷2=788×7÷4=100×3÷4=480×5÷4=112×5÷2=922×3÷6=96×6÷9=650×3÷5=240×3÷5=438×7÷3=15×8÷4=640×5÷4=464×2÷8=118×4÷2=552÷4÷6=414÷2÷9=252÷3÷2=850÷5÷5=774÷3÷6=792÷3÷3=720÷5÷8=804÷2÷6=768÷4÷6=460÷5÷2=486÷3÷3=800÷4÷8=168÷6÷2=684÷3÷4=852÷2÷2=90÷2÷3=756÷6÷7=108÷4÷9=280÷2÷4=98÷7÷2=648÷6÷3=196÷2÷2=558÷9÷2=736÷8÷4=132÷6÷2=840÷6÷4=345÷5÷3=112÷4÷4=688÷4÷2=336÷3÷2=690÷5÷2=981÷3÷3=616÷4÷7=360÷5÷8=744÷4÷2=75÷5÷3=648÷9÷6=342÷9÷2=672÷7÷2=868÷2÷7=848÷4×7=404÷2×4=684÷4×3=74÷2×4=84÷7×6=422÷2×4=16÷8×4=138÷2×3=375÷5×4=756÷2×3=600÷3×8=990÷9×6=872÷4×2=56÷2×6=566÷2×5=526÷2×7=44÷2×5=357÷3×5=84÷6×4=480÷8×2=333÷9×6=825÷5×8=590÷5×9=360÷3×8=428÷2×8=836÷4×8=390÷6×5=639÷9×7=162÷9×4=832÷4×8=460÷5×4=378÷9×6=412÷4×6=441÷3×4=195÷3×7=760÷8×3=543÷3×7=98÷2×3=740÷4×2=576÷2×9=320÷4×11=744÷8×65=310÷5×11=261÷9×91=66÷6×66=34÷2×12=332÷4×11=873÷9×89=144÷9×21=492÷6×87=39÷3×28=680÷8×54=70÷5×69=582÷6×78=98÷2×15=495÷5×43=16÷2×80=376÷8×40=32÷4×24=30÷6×95=16÷4×79=156÷3×78=108÷6×38=80÷5×45=46÷2×37=126÷7×24=360÷9×23=420÷5×20=16÷8×70=124÷4×21=208÷8×37=147÷7×29=140÷5×35=270÷5×43=133÷7×11=45÷3×11=18÷6×25=290÷5×58=28÷2×14=306÷6×66=439+(272-172)=381+(919-244)=476+(255-45)=677+(889-857)=363+(438-196)=683+(257-18)=465+(342-12)=229+(709-502)=183+(421-122)=865+(425-99)=199+(220-95)=647+(783-718)=210+(331-134)=656+(797-176)=428+(281-192)=814+(823-766)=339+(293-13)=584+(512-280)=252+(442-342)=599+(839-177)=177+(452-317)=313+(998-457)=109+(306-184)=13+(686-351)=375+(430-411)=546+(346-149)=398+(241-35)=908+(924-99)=74+(154-114)=237+(661-59)=71+(125-90)=496+(872-391)=150+(339-208)=359+(515-24)=258+(186-101)=155+(456-97)=459+(493-20)=297+(697-254)=57+(207-151)=796+(496-49)=473-(123+329)=575-(272+258)=301-(114+94)=237-(73+40)=299-(20+177)=968-(369+282)=430-(385+21)=840-(374+255)=404-(56+119)=872-(410+148)=428-(31+101)=750-(599+66)=482-(279+135)=982-(263+243)=398-(70+233)=517-(309+180)=450-(89+118)=866-(239+597)=351-(91+230)=879-(113+75)=498-(397+82)=845-(245+399)=198-(12+62)=969-(533+306)=426-(52+166)=720-(236+437)=406-(105+199)=782-(254+91)=486-(245+193)=485-(169+27)=457-(35+137)=867-(306+132)=465-(301+62)=980-(260+274)=226-(59+49)=950-(541+232)=454-(165+195)=808-(94+217)=429-(75+253)=415-(54+71)=150-(471-419)=908-(630-447)=495-(237-12)=872-(268-59)=396-(388-173)=918-(801-732)=311-(426-280)=788-(740-265)=357-(263-249)=870-(519-428)=224-(341-122)=23-(444-430)=194-(156-154)=595-(733-266)=399-(403-368)=551-(435-39)=473-(350-74)=971-(245-226)=391-(245-183)=113-(329-228)=473-(252-10)=864-(647-395)=232-(171-82)=313-(383-105)=173-(330-162)=710-(643-269)=453-(431-144)=363-(676-531)=46-(431-425)=596-(236-19)=238-(293-228)=316-(274-139)=484-(354-200)=674-(960-449)=323-(344-64)=487-(718-527)=319-(122-117)=342-(397-252)=473-(413-270)=370-(989-939)=168÷(18÷9)=592÷(14÷7)=259÷(35÷5)=24÷(16÷8)=474÷(16÷8)=215÷(45÷9)=228÷(24÷8)=85÷(25÷5)=135÷(15÷5)=616÷(64÷8)=411÷(12÷4)=270÷(15÷5)=108÷(21÷7)=950÷(20÷4)=99÷(63÷7)=693÷(21÷7)=378÷(28÷4)=513÷(27÷3)=222÷(18÷3)=936÷(72÷8)=70÷(42÷6)=875÷(14÷2)=400÷(32÷4)=165÷(12÷4)=76÷(28÷7)=632÷(18÷9)=128÷(12÷6)=502÷(18÷9)=115÷(20÷4)=440÷(30÷6)=20÷(16÷8)=816÷(16÷4)=42÷(18÷9)=996÷(18÷9)=231÷(12÷4)=804÷(14÷7)=468÷(15÷5)=300÷(54÷9)=435÷(21÷7)=714÷(15÷5)=312÷(4×2)=324÷(3×3)=675÷(3×3)=540÷(3×2)=672÷(2×2)=558÷(3×2)=765÷(3×3)=822÷(3×2)=138÷(2×3)=264÷(4×2)=45÷(3×3)=516÷(3×2)=244÷(2×2)=594÷(3×3)=368÷(2×4)=702÷(2×3)=144÷(3×2)=930÷(3×2)=344÷(2×2)=264÷(2×3)=32÷(2×2)=272÷(2×2)=954÷(3×3)=692÷(2×2)=513÷(3×3)=904÷(4×2)=792÷(2×3)=531÷(3×3)=744÷(3×2)=656÷(2×4)=180÷(2×3)=354÷(2×3)=420÷(2×3)=888÷(2×2)=366÷(2×3)=812÷(2×2)=288÷(3×2)=702÷(3×3)=164÷(2×2)=704÷(4×2)=469×(10÷5)=641×(20÷4)=314×(24÷8)=974×(18÷2)=152×(18÷9)=392×(27÷9)=197×(15÷5)=206×(35÷5)=20×(21÷7)=623×(12÷4)=55×(15÷5)=591×(16÷8)=35×(12÷6)=145×(24÷4)=11×(35÷5)=376×(45÷9)=53×(32÷4)=576×(14÷7)=56×(36÷9)=659×(21÷3)=30×(28÷7)=168×(64÷8)=100×(63÷7)=83×(16÷8)=15×(63÷7)=61×(18÷9)=21×(64÷8)=393×(63÷9)=278×(21÷7)=483×(18÷6)=46×(12÷3)=743×(30÷6)=101×(18÷6)=36×(18÷6)=75×(18÷2)=888×(64÷8)=302×(18÷9)=626×(16÷2)=158×(24÷6)=17×(15÷3)=15×(259÷7)=11×(156÷4)=60×(88÷8)=30×(495÷5)=92×(70÷7)=84×(891÷9)=15×(170÷5)=57×(488÷8)=12×(36÷3)=27×(198÷9)=16×(123÷3)=46×(356÷4)=18×(378÷7)=39×(264÷6)=43×(180÷9)=16×(287÷7)=25×(168÷6)=91×(210÷3)=35×(66÷6)=73×(144÷8)=41×(120÷5)=80×(728÷8)=40×(56÷4)=50×(42÷2)=23×(68÷2)=37×(553÷7)=12×(69÷3)=53×(348÷6)=10×(287÷7)=54×(156÷4)=18×(160÷5)=44×(176÷4)=28×(156÷6)=33×(380÷4)=35×(100÷5)=55×(128÷2)=39×(180÷9)=95×(264÷4)=13×(315÷9)=11×(460÷5)=480+32×2=285+81×8=48+331×2=68+322×2=342+86×4=70+96×7=97+449×2=399+50×5=462+154×2=113+67×7=467+16×9=616+209×2=476+139×3=772+238×2=80+230×4=990+54×9=384+61×3=752+10×3=14+238×2=511+20×7=131+17×8=635+73×7=346+61×3=542+70×2=71+12×3=300+138×3=351+157×2=395+134×3=495+168×2=980+288×2=110×5+304=256×3+850=174×4+172=317×3+889=116×5+417=451×2+576=171×4+139=123×5+216=101×2+301=134×4+53=57+15×59=947+45×17=71+54×12=966+23×41=194+36×22=103+23×11=416+34×17=173+18×30=13+43×18=795+34×21=127+26×21=592+20×36=89+14×54=991+99×10=114+67×12=119+46×16=67+27×30=446+31×29=173+17×30=335+14×28=89+13×39=305+16×47=25+12×20=21+10×11=452+22×15=798+11×16=240+13×25=344+29×23=64+19×28=601+41×16=17×10+439=27×19+964=23×34+161=34×28+121=21×29+229=10×31+477=10×55+120=24×24+902=15×39+316=23×29+775=411-16×25=961-19×40=499-43×10=499-10×41=389-13×12=896-38×21=365-16×12=927-17×52=280-15×18=996-18×50=470-11×34=706-11×16=355-15×14=310-27×10=443-18×19=869-10×18=307-10×13=892-10×49=279-11×23=524-12×39=419-23×18=666-26×10=468-14×28=974-17×20=471-16×27=688-22×28=220-12×13=968-22×40=400-14×17=786-28×13=296-22×11=947-33×20=433-19×12=918-38×13=442-14×23=923-18×29=364-18×10=999-41×13=422-11×16=725-20×27=305-36×2=657-89×7=184-46×4=893-15×5=368-136×2=895-15×3=149-13×4=555-175×3=324-30×2=697-151×3=377-18×3=567-58×4=375-13×4=373-15×8=101-37×2=822-64×6=432-88×3=822-106×5=134-38×3=553-46×6=111-15×3=967-283×2=462-39×9=981-214×4=354-121×2=792-16×4=233-17×5=583-156×3=470-73×5=830-133×5=368-148×2=712-317×2=153-31×4=963-21×8=197-36×5=529-20×3=229-51×3=643-208×2=402-54×6=609-154×2=15×29-340=24×32-451=20×11-135=17×52-659=12×19-175=23×38-368=17×13-117=14×64-77=13×37-57=44×13-223=40×10-212=10×29-288=17×19-123=45×18-67=12×37-255=14×17-34=21×20-15=35×27-786=23×14-15=23×37-479=16×24-383=18×43-514=26×18-428=10×89-416=16×15-173=47×18-282=12×33-243=11×82-537=16×15-81=12×60-674=30×13-262=10×73-474=16×10-46=18×47-498=18×15-256=36×27-881=27×18-339=17×50-619=17×29-215=20×21-53=109×8-628=835×9-249=159×3-187=754×4-790=89×7-589=417×7-256=279×3-717=251×3-632=266×3-526=395×3-495=90×9-692=570×3-152=297×3-428=181×3-228=459×2-831=596×2-721=106×6-130=382×6-261=301×2-485=858×3-881=278×2-405=826×9-513=48×8-16=799×6-884=300×3-794=635×4-820=34×9-300=792×7-58=195×4-53=218×8-44=63×6-124=494×8-694=326×3-507=348×5-298=87×9-665=791×4-679=270×3-234=245×4-975=172×4-365=861×3-812=17+917÷7=234+135÷3=367+420÷3=15+390÷2=386+939÷3=572+573÷3=439+63÷9=890+300÷6=88+378÷3=534+964÷4=13+348÷2=261+300÷6=408+154÷2=898+810÷3=378+497÷7=601+645÷3=66+798÷3=757+849÷3=367+96÷3=325+156÷3=372÷4+167=792÷9+650=318÷3+481=720÷2+288=620÷4+275=374÷2+308=192÷2+195=873÷9+81=426÷6+44=570÷6+43=100÷5+362=224÷2+610=678÷6+468=572÷2+132=432÷9+114=276÷6+233=574÷7+460=580÷5+673=532÷4+132=564÷2+704=277-185÷5=764-390÷5=490-296÷4=897-270÷9=127-729÷9=655-371÷7=317-398÷2=626-999÷9=274-301÷7=765-189÷9=249-380÷2=895-765÷9=473-295÷5=705-85÷5=429-102÷3=539-177÷3=500-920÷2=348-516÷2=333-260÷2=961-355÷5=140-476÷7=185-287÷7=207-108÷9=225-456÷3=269-724÷4=933-519÷3=321-676÷4=616-664÷8=270-536÷8=752-520÷4=320-158÷2=312-835÷5=431-344÷4=953-504÷7=343-441÷7=503-474÷6=139-216÷2=163-60÷5=412-640÷8=360-468÷6=26×(145-132)=59×(407-391)=14×(210-164)=65×(716-695)=11×(457-442)=39×(433-342)=31×(362-347)=51×(272-193)=26×(48-21)=17×(693-618)=13×(400-345)=93×(855-823)=43×(107-90)=95×(857-798)=25×(96-67)=56×(183-93)=12×(89-44)=85×(379-349)=16×(140-118)=51×(964-912)=(116-103)×63=(701-614)×21=(147-135)×74=(429-409)×55=(158-141)×58=(729-639)×95=(211-149)×14=(490-442)×11=(286-253)×22=(231-169)×64=(366-345)×16=(678-604)×98=(469-447)×22=(346-316)×84=(319-304)×28=(281-198)×77=(227-213)×20=(503-413)×53=(333-313)×38=(605-572)×96=154×(483-478)=323×(492-489)=235×(482-478)=335×(157-150)=105×(24-15)=81×(408-403)=32×(401-392)=591×(282-277)=306×(120-117)=690×(117-113)=15×(297-289)=548×(39-32)=83×(448-439)=148×(61-57)=141×(396-389)=483×(423-419)=98×(428-419)=952×(387-378)=63×(54-47)=371×(355-348)=133×(458-454)=849×(458-455)=123×(44-39)=500×(92-88)=11×(105-101)=97×(724-719)=229×(290-286)=92×(589-586)=156×(141-138)=652×(440-436)=34×(152-148)=584×(350-343)=29×(90-84)=335×(899-891)=70×(453-444)=522×(612-608)=77×(414-407)=880×(201-195)=234×(124-121)=731×(846-837)=286÷(172-170)=388÷(977-975)=470÷(188-183)=945÷(673-670)=278÷(373-371)=306÷(631-628)=102÷(314-312)=234÷(715-712)=238÷(414-407)=249÷(796-793)=174÷(168-162)=702÷(739-737)=48÷(210-208)=287÷(526-519)=370÷(56-54)=147÷(783-776)=294÷(324-322)=876÷(745-743)=375÷(319-314)=750÷(67-65)=192÷(227-223)=94÷(230-228)=460÷(152-147)=678÷(225-222)=300÷(398-392)=535÷(918-913)=459÷(339-336)=464÷(468-466)=388÷(267-265)=684÷(122-113)=312÷(316-310)=95÷(870-865)=183÷(393-390)=260÷(174-172)=64÷(241-239)=165÷(840-837)=256÷(63-55)=164÷(445-443)=159÷(206-203)=880÷(633-625)=(338-48)÷5=(264-18)÷3=(261-189)÷9=(980-82)÷2=(438-400)÷2=(613-253)÷3=(457-169)÷8=(884-173)÷3=(403-116)÷7=(266-176)÷2=(286-90)÷4=(100-68)÷4=(459-445)÷7=(628-602)÷2=(136-44)÷2=(895-619)÷2=(175-99)÷2=(799-301)÷2=(447-361)÷2=(648-572)÷2=(456-160)÷4=(873-653)÷2=(488-296)÷2=(790-514)÷2=(412-272)÷4=(790-46)÷6=(394-110)÷4=(692-604)÷4=(458-251)÷3=(855-120)÷3=(338-122)÷9=(583-293)÷5=(338-164)÷3=(947-535)÷2=(171-75)÷8=(724-680)÷4=(302-134)÷7=(580-52)÷3=(245-140)÷3=(608-328)÷2=3/7+2/7=5/7+2/7=1/6+3/6=4/10+2/10=5/8+2/8=3/5+2/5=3/8+2/8=2/6+3/6=1/7+5/7=1/5+3/5=1/8+2/8=3/9+2/9=2/8-1/8=5/10-3/10=2/5-1/5=4/10-2/10=2/6-1/6=2/7-1/7=4/8-3/8=3/7-2/7=4/6-1/6=3/6-2/6=4/8-2/8=5/6-1/6=7.4+2.5=58.5+20.2=5.7+7.8=6.7+6.5=6.0+5.8=58.5+8.0=9.6+3.0=27.7+36.1=7.4+4.1=3.2+1.3=9.7+1.3=13.9+68.4=6.4+0.2=53.9+15.9=8.5+2.1=4.0+5.5=1.0+5.2=7.8+11.7=6.6+3.3=48.3+41.1=4.7+8.3=3.8+8.2=4.7+6.5=28.9+48.6=2.7+0.3=40.8+43.0=8.9+9.6=2.1+1.7=1.2+7.0=43.0+1.1=8.5+2.0=2.2+66.6=8.5+4.5=5.3+5.8=7.4+0.8=8.8+64.9=9.4+7.8=3.5+1.1=9.6+2.2=4.7+3.9=3.0-2.8=34.8-22.0=9.4-3.4=5.5-0.4=8.4-3.6=65.7-21.4=3.4-3.3=74.6-13.7=5.5-1.9=8.6-3.2=10.0-2.8=58.1-12.1=7.4-1.7=56.4-36.4=7.9-3.0=9.7-0.7=7.4-3.3=96.9-91.6=9.3-6.9=96.1-74.4=9.8-8.8=9.7-1.8=8.3-5.0=78.5-6.9=7.0-1.5=44.6-42.8=6.1-5.5=9.2-7.2=8.9-8.7=24.7-16.8=1.0-0.4=87.0-72.2=9.2-0.3=3.8-3.7=9.8-4.2=17.8-7.4=10.0-3.0=57.0-24.6=2.1-0.3=8.8-8.2=参考答案282+118=400662+267=929292+132=424294+500=79486+356=442406+465=871148+204=352920+870=1790138+72=21052+95=147296+172=468995+820=181595+108=203547+747=1294222+172=394429+313=74247+241=288801+711=151252+179=231800+349=1149177+144=321164+413=57754+53=107648+154=802130+171=301252+535=787111+170=281197+304=501206+219=425167+67=234230+223=453110+170=280252+179=431256+403=659335+75=410465+207=672218+278=496875+147=1022161+98=25948+171=219456-128=328566-222=344480-31=449987-274=713460-101=359822-341=481479-356=123954-862=92429-316=113637-292=345421-374=47818-631=187364-352=12216-89=127481-121=360888-666=222481-75=406962-590=372254-156=98778-377=401463-383=80499-318=181481-137=344522-87=43590-14=76381-273=108331-312=19784-241=543450-22=428447-88=359139-12=127247-64=183390-233=157915-431=484481-144=337900-651=249444-55=389759-122=637428-110=318777-518=25913×2=26447×3=1341138×5=690976×3=2928181×4=724168×8=134430×2=6062×3=186230×3=690621×5=3105152×6=912325×5=1625189×4=756873×3=261969×2=138337×3=101186×7=602796×8=636873×5=365425×9=3825329×3=987547×6=3282177×2=354641×8=5128116×6=696467×2=934411×2=822365×9=3285121×2=242155×2=31025×9=225765×4=3060154×6=92432×7=224389×2=778595×6=3570231×4=924500×5=250052×7=364774×5=3870154÷2=77214÷2=107342÷6=57726÷6=121110÷2=55414÷6=6987÷3=29399÷3=133248÷2=124368÷8=46315÷5=63990÷2=49575÷3=25974÷2=487256÷2=128215÷5=43104÷4=2684÷7=12264÷3=88861÷7=123284÷2=142798÷2=399387÷9=4365÷5=13381÷3=127114÷2=57354÷2=177340÷5=68174÷6=29882÷9=9828÷7=4702÷9=78256÷8=32686÷2=343136÷8=17693÷9=77390÷3=130252÷2=126350÷7=50540÷5=10824×26=62464×72=460817×35=59521×85=178521×12=25252×30=156020×42=84095×63=598515×66=99090×79=711024×16=38419×52=98847×12=56490×52=468015×36=54097×30=291014×21=29462×74=458834×28=95287×79=687320×10=20074×17=125811×22=24230×82=246014×31=43412×32=38416×38=60883×43=356910×63=63052×89=462823×13=29991×59=536919×11=20967×65=435521×24=50477×87=669917×45=76581×17=137724×23=55293×20=1860115+553+267=935766+61+470=1297232+13+668=913528+373+855=1756687+21+281=989146+832+140=1118321+362+175=858962+819+47=182836+309+98=443964+849+312=2125568+66+166=800321+355+180=85654+317+542=913812+148+679=1639207+602+116=92597+242+471=81084+145+645=874521+688+202=1411229+227+205=66173+895+302=127027+137+217=38124+780+597=1401163+427+400=990563+306+214=1083720+20+56=796566+816+611=1993488+381+127=996891+298+327=151689+423+362=87447+580+100=727328+393+20=741207+556+111=874122+145+513=780207+927+677=181114+664+113=791404+186+439=1029809+58+57=924709+21+506=1236524+223+68=815213+317+684=121474+298-237=135186+272-158=300214+91-148=157702+684-214=1172370+90-403=57152+481-313=320214+66-28=252394+449-138=705141+333-115=359842+874-946=770160+335-167=328766+391-301=85661+412-324=149364+499-479=384136+300-117=319509+891-491=909345+122-137=330993+589-382=1200356+87-219=224717+542-845=414104+87-124=67931+633-91=1473238+146-217=167237+396-271=362172+190-146=216728+58-396=390354+37-146=245531+263-437=357199+173-316=5683+123-154=5286+400-169=317973+580-877=676241+35-148=128509+362-456=415373+110-92=391626+294-760=16058+291-121=228227+562-595=194277+112-244=145844+378-557=665442-142-220=80438-99-36=303356-194-49=113539-164-131=244208-17-11=180869-138-158=573473-211-21=241862-125-597=140487-218-181=88624-303-306=15463-42-279=142996-40-289=667434-70-29=335970-238-712=20350-179-92=79707-219-274=214265-100-69=96428-62-44=322311-177-33=101909-145-325=439262-26-30=206945-311-514=120405-55-43=307948-674-98=176482-62-273=147943-316-88=539493-225-41=227477-207-223=47328-226-57=45980-212-35=733460-321-139=0856-732-112=12178-96-36=46322-22-237=63440-348-19=73805-555-82=168406-66-72=268926-91-740=95484-50-94=340432-21-242=169452-139+45=358944-57+347=1234345-89+79=335936-482+807=1261234-84+31=181724-23+66=767492-492+434=434723-444+494=773367-175+231=423619-597+666=688463-314+159=308181-32+852=1001251-194+394=451890-728+738=900362-362+102=102664-537+214=341144-95+135=184547-342+473=678162-144+385=403557-192+235=600357-80+124=401478-103+425=800433-334+109=208587-436+529=680354-154+151=351760-408+447=799223-58+264=429389-130+89=348445-435+47=57514-491+647=670389-318+237=308709-225+836=1320262-15+27=274807-125+649=1331185-160+221=246218-166+353=405347-269+187=265159-44+936=1051191-148+250=293226-137+428=51718×10×3=54080×85×5=3400027×10×2=54028×68×6=1142410×17×4=68077×79×4=2433213×12×5=78038×45×5=855020×21×2=84073×26×3=569419×11×2=41855×56×6=1848022×14×3=92422×88×7=1355210×21×4=84011×66×6=435616×29×2=92888×75×5=3300013×13×2=33847×23×8=864811×36×2=79254×47×2=507644×11×2=96870×19×9=1197011×37×2=81428×59×6=991217×10×2=34045×67×6=1809015×10×6=90091×41×5=1865513×21×3=81991×38×3=1037413×16×4=83274×88×5=3256017×16×3=81689×47×7=2928117×17×2=57846×62×9=2566810×16×3=48096×54×5=2592051×2×4=40824×6×4=57636×8×2=57646×5×9=207053×3×5=795117×4×2=93630×9×3=810129×7×8=722434×2×9=61288×3×2=52815×2×6=18017×2×9=30654×2×5=540375×2×9=675028×3×2=168265×2×8=424018×7×4=504157×2×3=94268×2×7=952151×5×9=679548×4×5=96082×5×3=123026×2×3=15669×8×9=496856×8×2=89622×8×7=123284×2×5=840425×2×3=255065×4×2=52015×3×4=18083×4×2=664189×2×6=226814×2×3=8472×3×9=194431×7×3=651193×2×6=231622×2×4=17627×9×4=97222×7×5=770249×3×9=672317×2×97=329826×2×42=218418×5×68=612028×2×55=308048×2×85=816030×3×32=288015×2×51=153010×7×32=224023×4×43=395611×6×51=336614×5×22=154010×7×90=630010×3×20=60023×2×50=230024×2×46=220823×4×13=119617×3×69=351931×3×76=706811×6×96=633629×3×78=678614×7×16=156848×2×80=768011×2×24=52815×5×19=142522×4×95=836027×2×87=469826×2×53=275642×2×54=453611×8×83=730420×4×12=96011×5×51=280511×6×18=118822×3×39=257423×4×98=901622×4×24=211236×2×23=165618×2×92=331237×2×19=140625×3×76=570014×7×37=362610×18÷5=3660×64÷3=128032×20÷8=8095×64÷4=152070×11÷7=11023×36÷3=27653×12÷4=15912×61÷2=36615×43÷5=12921×68÷4=35710×42÷5=8477×38÷7=41816×35÷5=11218×95÷5=34212×50÷5=12078×80÷8=78015×46÷3=23020×61÷2=61038×25÷2=47552×75÷4=97520×14÷2=14016×71÷4=28476×12÷2=45656×99÷8=69310×84÷6=14044×49÷4=53914×45÷2=31599×28÷6=46225×24÷6=10060×36÷8=27048×11÷3=17659×28÷2=82614×44÷8=7721×37÷3=25929×10÷5=5864×59÷2=188812×72÷9=9632×88÷2=140826×12÷2=15680×11÷4=22042×2÷6=14906×8÷2=362472×8÷4=144746×6÷3=149292×5÷4=115255×7÷5=357239×4÷2=478772×3÷6=38660×6÷2=180922×3÷2=1383410×2÷4=205522×2÷4=261332×2÷4=166506×6÷4=75972×6÷9=48300×9÷3=90018×8÷2=72637×8÷2=254828×2÷4=14376×5÷2=94065×2÷5=26864×2÷9=192176×3÷2=264780×9÷2=351067×4÷2=134393×6÷9=26252×9÷2=234788×7÷4=1379100×3÷4=75480×5÷4=600112×5÷2=280922×3÷6=46196×6÷9=64650×3÷5=390240×3÷5=144438×7÷3=102215×8÷4=30640×5÷4=800464×2÷8=116118×4÷2=236552÷4÷6=23414÷2÷9=23252÷3÷2=42850÷5÷5=34774÷3÷6=43792÷3÷3=88720÷5÷8=18804÷2÷6=67768÷4÷6=32460÷5÷2=46486÷3÷3=54800÷4÷8=25168÷6÷2=14684÷3÷4=57852÷2÷2=21390÷2÷3=15756÷6÷7=18108÷4÷9=3280÷2÷4=3598÷7÷2=7648÷6÷3=36196÷2÷2=49558÷9÷2=31736÷8÷4=23132÷6÷2=11840÷6÷4=35345÷5÷3=23112÷4÷4=7688÷4÷2=86336÷3÷2=56690÷5÷2=69981÷3÷3=109616÷4÷7=22360÷5÷8=9744÷4÷2=9375÷5÷3=5648÷9÷6=12342÷9÷2=19672÷7÷2=48868÷2÷7=62848÷4×7=1484404÷2×4=808684÷4×3=51374÷2×4=14884÷7×6=72422÷2×4=84416÷8×4=8138÷2×3=207375÷5×4=300756÷2×3=1134600÷3×8=1600990÷9×6=660872÷4×2=43656÷2×6=168566÷2×5=1415526÷2×7=184144÷2×5=110357÷3×5=59584÷6×4=56480÷8×2=120333÷9×6=222825÷5×8=1320590÷5×9=1062360÷3×8=960428÷2×8=1712836÷4×8=1672390÷6×5=325639÷9×7=497162÷9×4=72832÷4×8=1664460÷5×4=368378÷9×6=252412÷4×6=618441÷3×4=588195÷3×7=455760÷8×3=285543÷3×7=126798÷2×3=147740÷4×2=370576÷2×9=2592320÷4×11=880744÷8×65=6045310÷5×11=682261÷9×91=263966÷6×66=72634÷2×12=204332÷4×11=913873÷9×89=8633144÷9×21=336492÷6×87=713439÷3×28=364680÷8×54=459070÷5×69=966582÷6×78=756698÷2×15=735495÷5×43=425716÷2×80=640376÷8×40=188032÷4×24=19230÷6×95=47516÷4×79=316156÷3×78=4056108÷6×38=68480÷5×45=72046÷2×37=851126÷7×24=432360÷9×23=920420÷5×20=168016÷8×70=140124÷4×21=651208÷8×37=962147÷7×29=609140÷5×35=980270÷5×43=2322133÷7×11=20945÷3×11=16518÷6×25=75290÷5×58=336428÷2×14=196306÷6×66=3366439+(272-172)=539381+(919-244)=1056476+(255-45)=686677+(889-857)=709363+(438-196)=605683+(257-18)=922465+(342-12)=795229+(709-502)=436183+(421-122)=482865+(425-99)=1191199+(220-95)=324647+(783-718)=712210+(331-134)=407656+(797-176)=1277428+(281-192)=517814+(823-766)=871339+(293-13)=619584+(512-280)=816252+(442-342)=352599+(839-177)=1261177+(452-317)=312313+(998-457)=854109+(306-184)=23113+(686-351)=348375+(430-411)=394546+(346-149)=743398+(241-35)=604908+(924-99)=173374+(154-114)=114237+(661-59)=83971+(125-90)=106496+(872-391)=977150+(339-208)=281359+(515-24)=850258+(186-101)=343155+(456-97)=514459+(493-20)=932297+(697-254)=74057+(207-151)=113796+(496-49)=1243473-(123+329)=21575-(272+258)=45301-(114+94)=93237-(73+40)=124299-(20+177)=102968-(369+282)=317430-(385+21)=24840-(374+255)=211404-(56+119)=229872-(410+148)=314428-(31+101)=296750-(599+66)=85482-(279+135)=68982-(263+243)=476398-(70+233)=95517-(309+180)=28450-(89+118)=243866-(239+597)=30351-(91+230)=30879-(113+75)=691498-(397+82)=19845-(245+399)=201198-(12+62)=124969-(533+306)=130426-(52+166)=208720-(236+437)=47406-(105+199)=102782-(254+91)=437486-(245+193)=48485-(169+27)=289457-(35+137)=285867-(306+132)=429465-(301+62)=102980-(260+274)=446226-(59+49)=118950-(541+232)=177454-(165+195)=94808-(94+217)=497429-(75+253)=101415-(54+71)=290150-(471-419)=98908-(630-447)=725495-(237-12)=270872-(268-59)=663396-(388-173)=181918-(801-732)=849311-(426-280)=165788-(740-265)=313357-(263-249)=343870-(519-428)=779224-(341-122)=523-(444-430)=9194-(156-154)=192595-(733-266)=128399-(403-368)=364551-(435-39)=155473-(350-74)=197971-(245-226)=952391-(245-183)=329113-(329-228)=12473-(252-10)=231864-(647-395)=612232-(171-82)=143313-(383-105)=35173-(330-162)=5710-(643-269)=336453-(431-144)=166363-(676-531)=21846-(431-425)=40596-(236-19)=379238-(293-228)=173316-(274-139)=181484-(354-200)=330674-(960-449)=163323-(344-64)=43487-(718-527)=296319-(122-117)=314342-(397-252)=197473-(413-270)=330370-(989-939)=320168÷(18÷9)=84592÷(14÷7)=296259÷(35÷5)=3724÷(16÷8)=12474÷(16÷8)=237215÷(45÷9)=43228÷(24÷8)=7685÷(25÷5)=17135÷(15÷5)=45616÷(64÷8)=77411÷(12÷4)=137270÷(15÷5)=90108÷(21÷7)=36950÷(20÷4)=19099÷(63÷7)=11693÷(21÷7)=231378÷(28÷4)=54513÷(27÷3)=57222÷(18÷3)=37936÷(72÷8)=10470÷(42÷6)=10875÷(14÷2)=125400÷(32÷4)=50165÷(12÷4)=5576÷(28÷7)=19632÷(18÷9)=316128÷(12÷6)=64502÷(18÷9)=251115÷(20÷4)=23440÷(30÷6)=8820÷(16÷8)=10816÷(16÷4)=20442÷(18÷9)=21996÷(18÷9)=498231÷(12÷4)=77804÷(14÷7)=402468÷(15÷5)=156300÷(54÷9)=50435÷(21÷7)=145714÷(15÷5)=238312÷(4×2)=39324÷(3×3)=36675÷(3×3)=75540÷(3×2)=90672÷(2×2)=168558÷(3×2)=93765÷(3×3)=85822÷(3×2)=137138÷(2×3)=23264÷(4×2)=3345÷(3×3)=5516÷(3×2)=86244÷(2×2)=61594÷(3×3)=66368÷(2×4)=46702÷(2×3)=117144÷(3×2)=24930÷(3×2)=155344÷(2×2)=86264÷(2×3)=4432÷(2×2)=8272÷(2×2)=68954÷(3×3)=106692÷(2×2)=173513÷(3×3)=57904÷(4×2)=113792÷(2×3)=132531÷(3×3)=59744÷(3×2)=124656÷(2×4)=82180÷(2×3)=30354÷(2×3)=59420÷(2×3)=70888÷(2×2)=222366÷(2×3)=61812÷(2×2)=203288÷(3×2)=48702÷(3×3)=78164÷(2×2)=41704÷(4×2)=88469×(10÷5)=938641×(20÷4)=3205314×(24÷8)=942974×(18÷2)=8766152×(18÷9)=304392×(27÷9)=1176197×(15÷5)=591206×(35÷5)=144220×(21÷7)=60623×(12÷4)=186955×(15÷5)=165591×(16÷8)=118235×(12÷6)=70145×(24÷4)=87011×(35÷5)=77376×(45÷9)=188053×(32÷4)=424576×(14÷7)=115256×(36÷9)=224659×(21÷3)=461330×(28÷7)=120168×(64÷8)=1344100×(63÷7)=90083×(16÷8)=16615×(63÷7)=13561×(18÷9)=12221×(64÷8)=168393×(63÷9)=2751278×(21÷7)=834483×(18÷6)=144946×(12÷3)=184743×(30÷6)=3715101×(18÷6)=30336×(18÷6)=10875×(18÷2)=675888×(64÷8)=7104302×(18÷9)=604626×(16÷2)=5008158×(24÷6)=63217×(15÷3)=8515×(259÷7)=55511×(156÷4)=42960×(88÷8)=66030×(495÷5)=297092×(70÷7)=92084×(891÷9)=831615×(170÷5)=51057×(488÷8)=347712×(36÷3)=14427×(198÷9)=59416×(123÷3)=65646×(356÷4)=409418×(378÷7)=97239×(264÷6)=171643×(180÷9)=86016×(287÷7)=65625×(168÷6)=70091×(210÷3)=637035×(66÷6)=38573×(144÷8)=131441×(120÷5)=98480×(728÷8)=728040×(56÷4)=56050×(42÷2)=105023×(68÷2)=78237×(553÷7)=292312×(69÷3)=27653×(348÷6)=307410×(287÷7)=41054×(156÷4)=210618×(160÷5)=57644×(176÷4)=193628×(156÷6)=72833×(380÷4)=313535×(100÷5)=70055×(128÷2)=352039×(180÷9)=78095×(264÷4)=627013×(315÷9)=45511×(460÷5)=1012480+32×2=544285+81×8=93348+331