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125+320=657+869=154+162=138+598=252+112=397+466=234+191=498+611=309+159=59+51=333+102=699+743=244+58=224+925=114+157=111+237=197+295=47+193=123+310=98+520=269+60=300+121=99+333=381+319=279+217=119+552=222+85=159+414=109+206=222+522=32+80=864+712=231+142=66+56=215+95=665+134=222+228=692+195=269+215=56+81=288-259=942-41=448-205=979-320=438-152=544-22=245-117=798-46=485-155=591-114=242-57=90-42=460-142=959-440=395-280=660-62=483-69=734-178=377-86=851-38=221-47=465-62=369-30=933-73=112-102=644-369=363-123=462-258=449-404=909-364=471-294=800-171=156-70=536-449=439-143=831-141=272-205=481-41=146-10=527-208=68×9=905×3=64×4=254×6=19×3=933×2=127×5=759×3=258×2=728×4=230×4=455×9=138×4=42×7=171×3=852×2=331×3=214×4=114×7=627×5=270×3=165×6=121×7=725×7=97×4=107×8=110×7=570×7=265×2=319×8=175×5=621×7=73×4=188×2=150×6=466×2=108×3=55×2=157×6=612×8=48÷2=355÷5=96÷3=250÷5=224÷2=170÷2=54÷2=672÷6=56÷8=592÷4=244÷2=996÷4=351÷9=828÷4=198÷9=70÷7=327÷3=928÷8=345÷3=770÷7=75÷3=153÷9=148÷2=998÷2=156÷6=784÷4=16÷2=248÷8=156÷2=144÷3=314÷2=184÷8=296÷2=552÷4=246÷6=768÷3=128÷2=426÷6=272÷2=554÷2=57×15=43×87=14×51=62×31=45×22=49×45=33×12=53×76=14×64=36×71=15×51=13×21=18×25=69×87=76×12=43×62=33×19=30×30=31×26=80×73=26×30=41×14=73×11=77×66=35×19=21×80=29×15=26×13=64×15=60×16=93×10=51×20=17×17=57×82=58×13=93×63=21×28=89×71=20×26=80×14=136+81+398=251+926+81=284+148+503=738+343+19=659+197+59=896+662+367=148+96+555=436+571+51=84+141+642=98+123+650=695+19+248=895+391+573=615+39+235=674+587+797=19+90+180=630+708+532=249+176+571=489+931+530=35+144+382=163+172+471=363+147+59=137+31+962=149+162+162=198+246+789=462+353+129=145+240+131=212+316+71=606+894+579=245+202+142=263+265+662=258+75+147=162+947+486=382+433+128=908+696+594=594+44+356=202+570+488=379+158+210=799+311+270=47+142+272=397+504+198=125+189-128=627+979-275=389+108-382=750+275-821=326+167-183=777+929-767=340+155-54=541+97-243=315+106-375=554+590-876=33+400-38=532+783-686=235+119-223=451+858-619=132+93-162=612+480-462=44+454-147=171+530-508=20+446-160=750+808-936=230+126-313=973+115-879=341+120-322=383+987-69=156+270-86=240+699-756=75+390-328=633+865-343=32+325-326=60+683-72=54+381-189=992+45-435=173+155-252=183+667-175=57+345-386=259+366-497=69+186-94=392+381-31=106+351-204=674+804-303=416-43-220=433-29-214=479-173-17=684-614-42=292-48-225=874-94-328=472-264-40=618-319-28=406-199-110=941-781-16=352-89-190=993-373-103=354-225-14=828-327-446=298-130-63=865-247-212=427-157-180=983-180-196=349-237-26=980-550-34=319-44-179=974-448-451=349-118-42=610-202-394=181-55-11=645-121-401=407-31-180=989-59-459=436-28-314=546-129-324=373-157-203=959-614-174=328-142-94=712-133-499=270-108-113=981-537-47=222-152-68=537-138-387=395-202-190=489-22-293=186-138+382=930-203+567=314-213+322=439-304+522=330-227+41=741-627+470=481-434+315=746-661+640=98-93+476=865-198+785=445-430+282=937-95+423=366-265+44=464-73+620=351-215+146=931-67+851=360-86+92=659-469+620=115-68+173=977-796+658=332-237+133=523-149+992=286-212+305=724-376+807=392-332+250=880-289+115=328-67+183=892-182+351=292-39+198=899-309+831=420-304+228=943-427+918=200-77+270=517-369+800=380-23+115=347-53+925=499-483+320=746-547+507=326-112+10=957-450+289=15×32×2=78×92×8=17×10×5=79×24×5=19×10×3=73×61×9=10×15×5=28×64×3=10×10×7=35×52×6=26×17×2=52×77×3=13×25×2=76×61×2=23×16×2=17×15×9=14×10×2=15×84×9=37×11×2=30×15×8=18×23×2=25×49×8=10×17×4=36×27×7=17×11×5=96×58×6=16×20×3=87×57×8=14×35×2=51×53×9=17×13×4=64×88×2=12×11×3=94×74×4=11×11×7=57×12×5=14×14×4=61×27×7=12×29×2=40×14×6=84×2×3=166×4×7=19×2×3=191×5×6=165×3×2=68×9×7=42×6×2=400×2×5=28×4×3=312×2×6=91×5×2=77×3×9=19×6×3=155×2×8=45×3×5=164×4×2=10×6×8=87×2×8=49×9×2=173×3×9=35×4×2=211×2×7=125×2×3=178×3×7=44×5×3=34×6×9=21×5×7=123×5×2=108×2×4=474×2×4=160×3×2=82×4×8=59×2×8=111×3×5=46×2×7=65×2×6=12×5×8=137×4×6=73×2×6=65×8×5=12×7×74=27×2×90=19×5×95=24×4×35=36×2×11=21×4×88=29×3×57=22×4×63=14×6×25=10×9×95=21×4×17=19×2×59=15×5×78=32×2×80=13×7×48=18×2×36=42×2×52=19×5×77=10×3×82=21×3×79=16×6×35=40×2×95=19×4×46=25×2×10=32×3×29=36×2×51=10×9×63=18×2×11=42×2×70=30×2×38=18×2×28=23×4×39=24×3×14=11×3×31=10×9×41=18×3×42=28×2×61=29×2×27=13×5×64=10×9×44=16×46÷8=96×67÷8=38×21÷7=20×32÷4=56×15÷4=28×52÷7=39×18÷9=47×63÷7=14×50÷2=93×90÷5=29×16÷8=63×64÷8=35×22÷7=45×35÷7=32×26÷4=33×31÷3=80×12÷3=84×83÷7=15×56÷6=51×26÷6=20×15÷5=97×96÷3=82×10÷5=95×41÷5=28×10÷2=84×55÷4=13×28÷2=88×63÷2=18×28÷7=15×14÷7=38×12÷3=32×65÷2=26×23÷2=97×94÷2=11×81÷3=96×30÷3=25×16÷5=28×35÷2=15×40÷8=56×54÷2=180×2÷5=579×8÷2=96×2÷4=693×5÷3=444×2÷8=712×3÷2=75×8÷6=815×3÷5=322×3÷6=462×7÷3=278×3÷6=876×9÷3=68×6÷3=569×6÷2=312×2÷8=711×9÷3=128×6÷4=656×8÷2=423×2÷6=842×9÷3=258×3÷2=103×9÷3=212×3÷4=189×8÷7=111×4÷6=767×8÷4=309×2÷3=376×5÷4=119×8÷7=243×9÷3=185×4÷5=92×9÷3=310×3÷5=432×9÷4=228×2÷4=165×5÷3=68×3÷2=273×4÷7=195×5÷3=449×6÷3=960÷4÷5=308÷4÷7=208÷2÷2=282÷3÷2=728÷4÷2=588÷7÷2=864÷9÷2=405÷9÷5=816÷3÷4=882÷7÷7=552÷3÷4=588÷2÷2=748÷2÷2=840÷2÷7=336÷2÷7=306÷3÷3=336÷2÷3=96÷2÷4=288÷2÷2=944÷4÷4=480÷5÷2=780÷5÷3=45÷3÷5=72÷4÷3=250÷5÷2=852÷2÷6=384÷3÷4=732÷2÷2=664÷4÷2=596÷2÷2=864÷4÷2=168÷7÷8=816÷8÷3=348÷6÷2=702÷9÷3=288÷3÷2=855÷5÷9=816÷6÷4=315÷7÷9=805÷5÷7=177÷3×8=273÷7×9=468÷4×9=930÷3×4=252÷4×3=820÷5×6=933÷3×6=987÷3×6=440÷5×2=540÷3×4=436÷2×3=502÷2×8=594÷2×7=756÷2×8=504÷3×6=105÷5×4=494÷2×6=144÷9×6=182÷2×3=309÷3×9=504÷6×3=660÷5×2=864÷3×5=915÷5×2=500÷5×8=952÷8×3=912÷6×9=909÷9×5=519÷3×5=222÷6×3=60÷5×3=824÷8×6=366÷3×8=104÷4×2=216÷9×6=16÷2×5=816÷2×9=328÷8×5=590÷2×7=298÷2×4=116÷4×30=492÷6×23=40÷8×53=166÷2×33=56÷8×86=70÷7×88=16÷2×61=651÷7×91=32÷2×27=138÷2×46=372÷6×13=235÷5×71=124÷4×31=312÷8×24=12÷3×42=776÷8×21=189÷7×16=15÷3×84=42÷7×17=144÷4×75=270÷9×21=416÷8×47=272÷8×18=21÷3×33=40÷8×63=686÷7×40=88÷8×31=90÷2×61=16÷8×71=630÷7×18=155÷5×17=135÷3×30=256÷8×21=258÷6×34=14÷2×70=336÷7×46=135÷5×10=651÷7×42=68÷4×29=188÷4×67=229+(452-362)=470+(864-684)=313+(459-239)=495+(617-240)=446+(225-138)=591+(933-69)=219+(320-12)=15+(615-15)=316+(383-189)=690+(945-718)=304+(118-83)=351+(996-196)=144+(456-373)=530+(962-474)=326+(237-133)=989+(706-125)=223+(482-140)=173+(776-146)=52+(391-87)=323+(992-256)=484+(297-46)=530+(629-260)=239+(420-177)=403+(117-11)=114+(420-153)=616+(520-374)=163+(271-10)=546+(238-154)=465+(406-167)=588+(926-214)=468+(201-146)=639+(825-621)=270+(221-209)=192+(552-383)=470+(494-214)=480+(419-314)=294+(424-298)=510+(728-106)=391+(490-18)=761+(493-467)=489-(336+74)=841-(172+58)=410-(20+26)=984-(321+147)=498-(138+143)=451-(411+21)=395-(23+225)=252-(97+151)=468-(53+234)=892-(35+136)=435-(210+195)=944-(199+655)=285-(73+121)=991-(678+206)=398-(46+247)=960-(280+162)=312-(213+67)=770-(252+88)=159-(40+109)=458-(104+104)=479-(459+11)=953-(547+237)=387-(51+146)=987-(700+110)=415-(71+312)=789-(39+468)=465-(383+16)=968-(390+527)=444-(88+325)=535-(46+428)=322-(65+215)=585-(177+310)=479-(93+231)=776-(218+103)=365-(105+242)=995-(16+760)=236-(119+104)=717-(344+273)=410-(43+256)=767-(224+104)=138-(195-124)=324-(677-672)=417-(143-94)=654-(154-73)=132-(202-125)=718-(571-44)=310-(281-211)=743-(969-383)=301-(285-143)=858-(771-75)=284-(319-307)=326-(664-481)=152-(302-282)=810-(969-270)=137-(161-128)=229-(110-47)=144-(456-361)=280-(381-328)=114-(358-336)=396-(329-165)=215-(324-228)=975-(727-437)=365-(420-341)=124-(913-885)=330-(302-57)=846-(849-48)=451-(293-228)=852-(402-260)=334-(228-40)=849-(528-296)=413-(442-310)=114-(517-461)=392-(382-292)=853-(412-119)=302-(292-89)=612-(699-230)=223-(206-13)=284-(282-192)=371-(336-291)=446-(941-916)=64÷(12÷6)=430÷(14÷7)=189÷(45÷5)=570÷(35÷7)=40÷(32÷8)=560÷(18÷9)=168÷(28÷7)=528÷(12÷4)=39÷(15÷5)=670÷(35÷7)=325÷(15÷3)=196÷(35÷5)=318÷(36÷6)=917÷(28÷4)=133÷(63÷9)=228÷(24÷8)=378÷(36÷6)=288÷(48÷8)=447÷(24÷8)=632÷(32÷8)=396÷(42÷7)=891÷(45÷5)=444÷(24÷8)=918÷(63÷7)=52÷(10÷5)=262÷(12÷6)=171÷(72÷8)=885÷(21÷7)=261÷(27÷3)=658÷(35÷5)=152÷(12÷6)=592÷(24÷6)=183÷(27÷9)=676÷(16÷4)=75÷(24÷8)=700÷(63÷9)=225÷(72÷8)=469÷(35÷5)=442÷(10÷5)=546÷(63÷9)=834÷(2×3)=570÷(2×3)=423÷(3×3)=252÷(3×3)=464÷(4×2)=798÷(2×3)=928÷(2×2)=90÷(3×3)=16÷(2×4)=536÷(2×2)=270÷(3×3)=152÷(2×2)=556÷(2×2)=120÷(2×4)=312÷(3×2)=416÷(4×2)=330÷(3×2)=240÷(4×2)=680÷(2×2)=644÷(2×2)=762÷(3×2)=804÷(2×2)=846÷(2×3)=484÷(2×2)=496÷(2×2)=524÷(2×2)=332÷(2×2)=720÷(2×2)=288÷(2×4)=312÷(2×2)=564÷(2×2)=80÷(4×2)=477÷(3×3)=624÷(3×2)=896÷(4×2)=960÷(3×2)=783÷(3×3)=456÷(2×4)=924÷(3×2)=168÷(2×4)=306×(16÷8)=596×(16÷8)=156×(27÷9)=193×(15÷3)=59×(20÷5)=173×(12÷6)=66×(24÷8)=34×(72÷9)=356×(18÷9)=288×(24÷4)=307×(12÷6)=368×(45÷5)=205×(32÷8)=839×(63÷7)=70×(56÷8)=936×(12÷2)=340×(12÷6)=752×(12÷4)=180×(40÷8)=376×(10÷5)=131×(12÷2)=174×(25÷5)=143×(36÷9)=76×(24÷6)=210×(12÷6)=655×(12÷6)=13×(18÷3)=158×(25÷5)=123×(64÷8)=76×(81÷9)=156×(10÷5)=755×(28÷4)=267×(12÷4)=836×(45÷9)=55×(72÷8)=143×(18÷6)=268×(12÷4)=125×(81÷9)=171×(20÷4)=383×(25÷5)=32×(100÷5)=64×(768÷8)=56×(60÷4)=12×(432÷6)=52×(117÷9)=99×(240÷5)=56×(30÷3)=57×(84÷4)=10×(172÷2)=18×(104÷8)=61×(90÷9)=71×(112÷8)=17×(348÷6)=20×(553÷7)=10×(222÷3)=32×(351÷9)=17×(94÷2)=67×(114÷2)=35×(135÷9)=28×(360÷5)=20×(164÷4)=45×(460÷5)=18×(225÷5)=71×(76÷4)=25×(216÷8)=68×(350÷5)=44×(84÷7)=44×(234÷9)=41×(135÷9)=29×(140÷5)=14×(456÷8)=42×(684÷9)=11×(224÷7)=26×(468÷6)=10×(153÷3)=58×(255÷5)=42×(40÷4)=61×(378÷6)=10×(198÷9)=41×(144÷3)=404+71×7=692+473×2=321+233×2=450+171×4=473+192×2=754+30×8=420+173×3=163+159×2=33+184×2=177+120×3=324+146×4=705+36×9=492+68×6=930+29×5=335+13×7=948+53×6=108+25×6=961+467×2=19+65×2=970+118×4=161+53×5=779+477×2=147+71×2=873+18×6=257+137×5=653+70×3=183+22×8=579+130×4=51+338×2=691+26×2=146×2+375=121×2+233=12×4+12=45×6+57=218×2+209=102×8+238=291×2+155=427×2+998=74×7+191=316×2+943=200+13×15=727+12×22=94+14×46=353+18×38=385+11×44=254+12×21=12+25×26=208+29×12=18+18×25=901+34×14=395+11×16=461+40×12=125+11×15=513+24×30=151+21×34=543+13×14=437+32×15=801+16×44=32+22×38=862+10×97=314+17×40=141+76×10=310+18×11=953+70×11=479+13×23=15+11×58=415+21×16=117+15×30=91+17×42=175+20×14=17×28+183=10×63+469=34×11+35=23×37+197=10×79+142=17×14+960=10×49+203=32×13+939=10×68+165=47×13+494=289-14×19=847-14×47=468-20×11=870-15×26=398-11×26=945-30×13=404-16×11=383-26×12=231-19×10=370-11×19=396-32×10=614-12×37=431-12×14=923-32×21=315-15×11=533-15×31=350-15×20=495-40×11=433-14×20=674-40×10=439-11×36=954-21×45=300-16×13=612-16×23=388-16×12=517-14×27=422-11×33=560-24×15=410-23×10=940-92×10=295-14×12=655-16×19=223-21×10=995-27×28=480-11×23=631-39×16=476-12×39=669-15×17=371-16×22=648-14×42=342-146×2=993-166×3=283-29×5=703-175×4=264-10×8=946-237×2=493-111×3=703-99×5=286-94×2=649-17×6=460-100×2=561-26×7=298-10×5=918-217×2=376-40×9=249-29×8=454-120×2=581-23×3=234-32×4=175-10×5=251-14×9=853-21×4=245-26×9=652-106×3=382-62×6=121-20×6=354-17×6=548-48×2=468-84×4=836-108×5=438-87×2=951-60×3=195-12×5=784-73×6=295-123×2=611-54×5=374-31×2=947-30×9=315-120×2=617-70×2=17×15-218=13×71-724=15×23-277=21×47-973=31×10-30=17×31-300=33×13-37=28×20-144=12×37-174=12×32-246=23×21-123=18×52-121=10×25-191=68×14-302=36×12-389=10×54-184=13×38-431=17×55-494=18×22-94=32×22-271=12×27-179=12×32-85=10×46-227=36×25-809=13×35-204=12×30-180=33×14-123=40×18-138=18×23-260=19×48-727=16×30-99=87×11-813=11×42-314=27×20-234=35×14-156=18×39-123=29×17-450=16×54-357=16×18-98=14×25-292=284×2-29=425×4-359=217×4-864=582×7-848=115×5-118=290×9-982=35×7-12=433×5-767=180×5-838=618×7-47=313×2-505=230×5-540=289×3-352=803×6-794=127×6-143=582×2-713=80×8-537=285×3-604=137×5-539=447×7-830=233×3-272=496×4-687=481×2-702=774×9-439=64×5-232=771×3-571=119×3-65=828×8-832=13×9-116=153×5-474=250×3-704=231×5-403=169×5-741=718×5-713=235×3-418=259×3-421=484×2-92=564×4-860=119×5-41=484×7-829=35+120÷6=58+240÷2=488+448÷4=16+675÷3=155+954÷9=847+672÷2=223+392÷4=195+152÷8=481+102÷2=969+150÷6=214+290÷2=433+234÷2=438+288÷3=689+294÷6=294+592÷2=955+916÷4=132+248÷4=159+153÷3=16+837÷3=680+340÷4=342÷2+294=148÷4+435=584÷4+97=564÷4+477=560÷4+119=49÷7+995=561÷3+120=387÷9+87=222÷3+175=678÷3+161=980÷7+151=790÷5+556=840÷8+265=960÷2+283=498÷6+124=740÷4+311=813÷3+94=192÷2+222=58÷2+307=332÷2+334=141-348÷3=615-960÷6=218-105÷3=476-325÷5=356-26÷2=730-512÷4=225-585÷5=777-342÷2=100-574÷7=742-236÷2=142-396÷9=498-668÷2=290-208÷4=222-280÷7=283-282÷2=159-308÷4=285-184÷8=665-982÷2=160-846÷9=211-93÷3=164-763÷7=822-660÷2=491-558÷3=685-608÷4=272-385÷5=948-808÷4=309-900÷3=783-560÷8=491-776÷4=305-272÷4=480-430÷5=197-498÷6=216-510÷3=610-176÷2=466-224÷2=330-992÷8=488-408÷3=416-212÷4=487-273÷3=764-488÷8=12×(310-227)=28×(662-600)=11×(360-315)=62×(527-488)=30×(148-126)=42×(845-830)=10×(235-192)=71×(305-222)=14×(427-411)=40×(662-648)=28×(79-66)=71×(429-393)=16×(127-114)=48×(328-314)=16×(167-117)=82×(675-650)=30×(326-302)=99×(688-657)=35×(344-321)=75×(975-886)=(410-360)×10=(347-256)×74=(224-207)×36=(468-451)×73=(115-103)×23=(478-395)×41=(389-377)×18=(375-295)×20=(160-114)×13=(642-601)×33=(275-237)×15=(649-588)×57=(260-248)×52=(568-492)×27=(461-449)×37=(355-263)×39=(213-200)×76=(448-436)×29=(424-373)×19=(429-412)×62=29×(241-234)=555×(762-758)=46×(70-65)=884×(450-442)=125×(26-22)=959×(30-22)=54×(439-431)=582×(775-772)=218×(421-417)=395×(518-514)=55×(41-35)=370×(482-477)=170×(369-364)=357×(614-610)=96×(251-245)=437×(510-502)=214×(294-291)=192×(595-587)=143×(91-88)=493×(676-667)=324×(84-81)=47×(794-785)=127×(123-119)=786×(808-802)=10×(394-389)=867×(262-255)=156×(35-31)=70×(307-303)=127×(171-167)=426×(163-160)=22×(480-472)=520×(187-181)=123×(134-130)=358×(52-48)=120×(305-301)=119×(895-887)=58×(16-10)=855×(581-573)=173×(378-373)=239×(589-581)=488÷(140-136)=280÷(965-957)=500÷(248-243)=246÷(145-142)=452÷(113-109)=816÷(665-662)=54÷(475-469)=864÷(367-364)=92÷(469-465)=894÷(745-743)=202÷(176-174)=942÷(74-71)=375÷(326-323)=40÷(371-363)=85÷(453-448)=483÷(846-839)=426÷(151-145)=546÷(117-110)=160÷(238-234)=328÷(168-160)=464÷(44-36)=981÷(373-370)=148÷(208-204)=525÷(769-766)=261÷(450-441)=720÷(698-693)=380÷(267-265)=717÷(400-397)=392÷(161-157)=476÷(692-688)=102÷(175-169)=66÷(84-78)=320÷(338-333)=555÷(751-748)=182÷(380-378)=567÷(222-219)=261÷(85-76)=174÷(970-964)=90÷(299-293)=186÷(66-63)=(386-294)÷4=(434-167)÷3=(455-239)÷4=(774-630)÷2=(85-13)÷9=(977-63)÷2=(382-302)÷5=(592-186)÷2=(431-106)÷5=(489-453)÷4=(349-287)÷2=(517-77)÷8=(497-372)÷5=(289-183)÷2=(415-237)÷2=(88-44)÷2=(435-316)÷7=(334-112)÷3=(186-132)÷9=(535-383)÷4=(169-23)÷2=(771-615)÷2=(329-20)÷3=(893-329)÷6=(195-104)÷7=(673-610)÷7=(156-144)÷6=(844-354)÷5=(392-134)÷2=(554-38)÷2=(41-21)÷4=(165-93)÷3=(266-26)÷3=(517-43)÷2=(203-151)÷4=(919-754)÷3=(426-132)÷3=(943-483)÷4=(240-216)÷4=(858-268)÷2=3/6+2/6=7/9+2/9=1/4+2/4=5/7+2/7=1/6+2/6=1/8+4/8=2/8+4/8=2/10+4/10=5/8+2/8=1/5+3/5=1/8+5/8=5/9+3/9=3/7-2/7=6/7-1/7=3/5-1/5=4/8-1/8=2/5-1/5=3/4-1/4=3/8-1/8=6/8-2/8=3/7-1/7=5/7-2/7=6/8-1/8=5/6-1/6=7.8+2.8=1.3+3.7=3.2+4.1=2.1+0.3=1.0+4.0=7.8+29.2=3.4+10.0=13.6+77.9=1.6+1.9=9.6+5.9=1.8+0.4=8.6+16.8=6.1+2.5=0.3+87.6=6.1+9.8=8.8+3.2=6.7+2.6=50.6+30.9=4.3+1.2=1.3+16.4=5.3+2.9=3.6+0.4=4.0+0.6=58.4+27.3=7.7+7.5=45.4+45.7=7.5+4.1=1.8+8.9=7.5+4.5=47.5+7.4=4.8+0.6=56.7+19.5=2.9+2.8=2.7+0.6=8.3+3.2=4.7+54.2=2.2+8.0=87.1+5.6=2.7+2.1=4.6+10.0=7.7-7.6=73.0-42.3=8.6-7.1=7.7-4.1=6.3-5.5=78.1-6.2=6.4-0.4=90.8-26.4=9.2-1.6=4.7-3.2=4.2-2.2=74.4-27.4=6.5-0.3=91.6-1.7=6.8-3.3=4.6-3.2=4.6-3.3=53.4-22.4=8.6-1.5=92.6-82.2=9.6-6.1=9.5-3.9=9.5-2.4=67.0-42.3=8.5-6.6=83.2-76.8=3.0-1.3=6.8-5.0=5.3-1.2=82.6-6.1=8.1-1.7=36.9-0.5=5.2-1.5=9.9-9.1=6.4-4.9=57.7-25.9=7.0-1.7=76.4-27.7=7.4-4.9=10.0-6.2=参考答案125+320=445657+869=1526154+162=316138+598=736252+112=364397+466=863234+191=425498+611=1109309+159=46859+51=110333+102=435699+743=1442244+58=302224+925=1149114+157=271111+237=348197+295=49247+193=240123+310=43398+520=618269+60=329300+121=42199+333=432381+319=700279+217=496119+552=671222+85=307159+414=573109+206=315222+522=74432+80=112864+712=1576231+142=37366+56=122215+95=310665+134=799222+228=450692+195=887269+215=48456+81=137288-259=29942-41=901448-205=243979-320=659438-152=286544-22=522245-117=128798-46=752485-155=330591-114=477242-57=18590-42=48460-142=318959-440=519395-280=115660-62=598483-69=414734-178=556377-86=291851-38=813221-47=174465-62=403369-30=339933-73=860112-102=10644-369=275363-123=240462-258=204449-404=45909-364=545471-294=177800-171=629156-70=86536-449=87439-143=296831-141=690272-205=67481-41=440146-10=136527-208=31968×9=612905×3=271564×4=256254×6=152419×3=57933×2=1866127×5=635759×3=2277258×2=516728×4=2912230×4=920455×9=4095138×4=55242×7=294171×3=513852×2=1704331×3=993214×4=856114×7=798627×5=3135270×3=810165×6=990121×7=847725×7=507597×4=388107×8=856110×7=770570×7=3990265×2=530319×8=2552175×5=875621×7=434773×4=292188×2=376150×6=900466×2=932108×3=32455×2=110157×6=942612×8=489648÷2=24355÷5=7196÷3=32250÷5=50224÷2=112170÷2=8554÷2=27672÷6=11256÷8=7592÷4=148244÷2=122996÷4=249351÷9=39828÷4=207198÷9=2270÷7=10327÷3=109928÷8=116345÷3=115770÷7=11075÷3=25153÷9=17148÷2=74998÷2=499156÷6=26784÷4=19616÷2=8248÷8=31156÷2=78144÷3=48314÷2=157184÷8=23296÷2=148552÷4=138246÷6=41768÷3=256128÷2=64426÷6=71272÷2=136554÷2=27757×15=85543×87=374114×51=71462×31=192245×22=99049×45=220533×12=39653×76=402814×64=89636×71=255615×51=76513×21=27318×25=45069×87=600376×12=91243×62=266633×19=62730×30=90031×26=80680×73=584026×30=78041×14=57473×11=80377×66=508235×19=66521×80=168029×15=43526×13=33864×15=96060×16=96093×10=93051×20=102017×17=28957×82=467458×13=75493×63=585921×28=58889×71=631920×26=52080×14=1120136+81+398=615251+926+81=1258284+148+503=935738+343+19=1100659+197+59=915896+662+367=1925148+96+555=799436+571+51=105884+141+642=86798+123+650=871695+19+248=962895+391+573=1859615+39+235=889674+587+797=205819+90+180=289630+708+532=1870249+176+571=996489+931+530=195035+144+382=561163+172+471=806363+147+59=569137+31+962=1130149+162+162=473198+246+789=1233462+353+129=944145+240+131=516212+316+71=599606+894+579=2079245+202+142=589263+265+662=1190258+75+147=480162+947+486=1595382+433+128=943908+696+594=2198594+44+356=994202+570+488=1260379+158+210=747799+311+270=138047+142+272=461397+504+198=1099125+189-128=186627+979-275=1331389+108-382=115750+275-821=204326+167-183=310777+929-767=939340+155-54=441541+97-243=395315+106-375=46554+590-876=26833+400-38=395532+783-686=629235+119-223=131451+858-619=690132+93-162=63612+480-462=63044+454-147=351171+530-508=19320+446-160=306750+808-936=622230+126-313=43973+115-879=209341+120-322=139383+987-69=1301156+270-86=340240+699-756=18375+390-328=137633+865-343=115532+325-326=3160+683-72=67154+381-189=246992+45-435=602173+155-252=76183+667-175=67557+345-386=16259+366-497=12869+186-94=161392+381-31=742106+351-204=253674+804-303=1175416-43-220=153433-29-214=190479-173-17=289684-614-42=28292-48-225=19874-94-328=452472-264-40=168618-319-28=271406-199-110=97941-781-16=144352-89-190=73993-373-103=517354-225-14=115828-327-446=55298-130-63=105865-247-212=406427-157-180=90983-180-196=607349-237-26=86980-550-34=396319-44-179=96974-448-451=75349-118-42=189610-202-394=14181-55-11=115645-121-401=123407-31-180=196989-59-459=471436-28-314=94546-129-324=93373-157-203=13959-614-174=171328-142-94=92712-133-499=80270-108-113=49981-537-47=397222-152-68=2537-138-387=12395-202-190=3489-22-293=174186-138+382=430930-203+567=1294314-213+322=423439-304+522=657330-227+41=144741-627+470=584481-434+315=362746-661+640=72598-93+476=481865-198+785=1452445-430+282=297937-95+423=1265366-265+44=145464-73+620=1011351-215+146=282931-67+851=1715360-86+92=366659-469+620=810115-68+173=220977-796+658=839332-237+133=228523-149+992=1366286-212+305=379724-376+807=1155392-332+250=310880-289+115=706328-67+183=444892-182+351=1061292-39+198=451899-309+831=1421420-304+228=344943-427+918=1434200-77+270=393517-369+800=948380-23+115=472347-53+925=1219499-483+320=336746-547+507=706326-112+10=224957-450+289=79615×32×2=96078×92×8=5740817×10×5=85079×24×5=948019×10×3=57073×61×9=4007710×15×5=75028×64×3=537610×10×7=70035×52×6=1092026×17×2=88452×77×3=1201213×25×2=65076×61×2=927223×16×2=73617×15×9=229514×10×2=28015×84×9=1134037×11×2=81430×15×8=360018×23×2=82825×49×8=980010×17×4=68036×27×7=680417×11×5=93596×58×6=3340816×20×3=96087×57×8=3967214×35×2=98051×53×9=2432717×13×4=88464×88×2=1126412×11×3=39694×74×4=2782411×11×7=84757×12×5=342014×14×4=78461×27×7=1152912×29×2=69640×14×6=336084×2×3=504166×4×7=464819×2×3=114191×5×6=5730165×3×2=99068×9×7=428442×6×2=504400×2×5=400028×4×3=336312×2×6=374491×5×2=91077×3×9=207919×6×3=342155×2×8=248045×3×5=675164×4×2=131210×6×8=48087×2×8=139249×9×2=882173×3×9=467135×4×2=280211×2×7=2954125×2×3=750178×3×7=373844×5×3=66034×6×9=183621×5×7=735123×5×2=1230108×2×4=864474×2×4=3792160×3×2=96082×4×8=262459×2×8=944111×3×5=166546×2×7=64465×2×6=78012×5×8=480137×4×6=328873×2×6=87665×8×5=260012×7×74=621627×2×90=486019×5×95=902524×4×35=336036×2×11=79221×4×88=739229×3×57=495922×4×63=554414×6×25=210010×9×95=855021×4×17=142819×2×59=224215×5×78=585032×2×80=512013×7×48=436818×2×36=129642×2×52=436819×5×77=731510×3×82=246021×3×79=497716×6×35=336040×2×95=760019×4×46=349625×2×10=50032×3×29=278436×2×51=367210×9×63=567018×2×11=39642×2×70=588030×2×38=228018×2×28=100823×4×39=358824×3×14=100811×3×31=102310×9×41=369018×3×42=226828×2×61=341629×2×27=156613×5×64=416010×9×44=396016×46÷8=9296×67÷8=80438×21÷7=11420×32÷4=16056×15÷4=21028×52÷7=20839×18÷9=7847×63÷7=42314×50÷2=35093×90÷5=167429×16÷8=5863×64÷8=50435×22÷7=11045×35÷7=22532×26÷4=20833×31÷3=34180×12÷3=32084×83÷7=99615×56÷6=14051×26÷6=22120×15÷5=6097×96÷3=310482×10÷5=16495×41÷5=77928×10÷2=14084×55÷4=115513×28÷2=18288×63÷2=277218×28÷7=7215×14÷7=3038×12÷3=15232×65÷2=104026×23÷2=29997×94÷2=455911×81÷3=29796×30÷3=96025×16÷5=8028×35÷2=49015×40÷8=7556×54÷2=1512180×2÷5=72579×8÷2=231696×2÷4=48693×5÷3=1155444×2÷8=111712×3÷2=106875×8÷6=100815×3÷5=489322×3÷6=161462×7÷3=1078278×3÷6=139876×9÷3=262868×6÷3=136569×6÷2=1707312×2÷8=78711×9÷3=2133128×6÷4=192656×8÷2=2624423×2÷6=141842×9÷3=2526258×3÷2=387103×9÷3=309212×3÷4=159189×8÷7=216111×4÷6=74767×8÷4=1534309×2÷3=206376×5÷4=470119×8÷7=136243×9÷3=729185×4÷5=14892×9÷3=276310×3÷5=186432×9÷4=972228×2÷4=114165×5÷3=27568×3÷2=102273×4÷7=156195×5÷3=325449×6÷3=898960÷4÷5=48308÷4÷7=11208÷2÷2=52282÷3÷2=47728÷4÷2=91588÷7÷2=42864÷9÷2=48405÷9÷5=9816÷3÷4=68882÷7÷7=18552÷3÷4=46588÷2÷2=147748÷2÷2=187840÷2÷7=60336÷2÷7=24306÷3÷3=34336÷2÷3=5696÷2÷4=12288÷2÷2=72944÷4÷4=59480÷5÷2=48780÷5÷3=5245÷3÷5=372÷4÷3=6250÷5÷2=25852÷2÷6=71384÷3÷4=32732÷2÷2=183664÷4÷2=83596÷2÷2=149864÷4÷2=108168÷7÷8=3816÷8÷3=34348÷6÷2=29702÷9÷3=26288÷3÷2=48855÷5÷9=19816÷6÷4=34315÷7÷9=5805÷5÷7=23177÷3×8=472273÷7×9=351468÷4×9=1053930÷3×4=1240252÷4×3=189820÷5×6=984933÷3×6=1866987÷3×6=1974440÷5×2=176540÷3×4=720436÷2×3=654502÷2×8=2008594÷2×7=2079756÷2×8=3024504÷3×6=1008105÷5×4=84494÷2×6=1482144÷9×6=96182÷2×3=273309÷3×9=927504÷6×3=252660÷5×2=264864÷3×5=1440915÷5×2=366500÷5×8=800952÷8×3=357912÷6×9=1368909÷9×5=505519÷3×5=865222÷6×3=11160÷5×3=36824÷8×6=618366÷3×8=976104÷4×2=52216÷9×6=14416÷2×5=40816÷2×9=3672328÷8×5=205590÷2×7=2065298÷2×4=596116÷4×30=870492÷6×23=188640÷8×53=265166÷2×33=273956÷8×86=60270÷7×88=88016÷2×61=488651÷7×91=846332÷2×27=432138÷2×46=3174372÷6×13=806235÷5×71=3337124÷4×31=961312÷8×24=93612÷3×42=168776÷8×21=2037189÷7×16=43215÷3×84=42042÷7×17=102144÷4×75=2700270÷9×21=630416÷8×47=2444272÷8×18=61221÷3×33=23140÷8×63=315686÷7×40=392088÷8×31=34190÷2×61=274516÷8×71=142630÷7×18=1620155÷5×17=527135÷3×30=1350256÷8×21=672258÷6×34=146214÷2×70=490336÷7×46=2208135÷5×10=270651÷7×42=390668÷4×29=493188÷4×67=3149229+(452-362)=319470+(864-684)=650313+(459-239)=533495+(617-240)=872446+(225-138)=533591+(933-69)=1455219+(320-12)=52715+(615-15)=615316+(383-189)=510690+(945-718)=917304+(118-83)=339351+(996-196)=1151144+(456-373)=227530+(962-474)=1018326+(237-133)=430989+(706-125)=1570223+(482-140)=565173+(776-146)=80352+(391-87)=356323+(992-256)=1059484+(297-46)=735530+(629-260)=899239+(420-177)=482403+(117-11)=509114+(420-153)=381616+(520-374)=762163+(271-10)=424546+(238-154)=630465+(406-167)=704588+(926-214)=1300468+(201-146)=523639+(825-621)=843270+(221-209)=282192+(552-383)=361470+(494-214)=750480+(419-314)=585294+(424-298)=420510+(728-106)=1132391+(490-18)=863761+(493-467)=787489-(336+74)=79841-(172+58)=611410-(20+26)=364984-(321+147)=516498-(138+143)=217451-(411+21)=19395-(23+225)=147252-(97+151)=4468-(53+234)=181892-(35+136)=721435-(210+195)=30944-(199+655)=90285-(73+121)=91991-(678+206)=107398-(46+247)=105960-(280+162)=518312-(213+67)=32770-(252+88)=430159-(40+109)=10458-(104+104)=250479-(459+11)=9953-(547+237)=169387-(51+146)=190987-(700+110)=177415-(71+312)=32789-(39+468)=282465-(383+16)=66968-(390+527)=51444-(88+325)=31535-(46+428)=61322-(65+215)=42585-(177+310)=98479-(93+231)=155776-(218+103)=455365-(105+242)=18995-(16+760)=219236-(119+104)=13717-(344+273)=100410-(43+256)=111767-(224+104)=439138-(195-124)=67324-(677-672)=319417-(143-94)=368654-(154-73)=573132-(202-125)=55718-(571-44)=191310-(281-211)=240743-(969-383)=157301-(285-143)=159858-(771-75)=162284-(319-307)=272326-(664-481)=143152-(302-282)=132810-(969-270)=111137-(161-128)=104229-(110-47)=166144-(456-361)=49280-(381-328)=227114-(358-336)=92396-(329-165)=232215-(324-228)=119975-(727-437)=685365-(420-341)=286124-(913-885)=96330-(302-57)=85846-(849-48)=45451-(293-228)=386852-(402-260)=710334-(228-40)=146849-(528-296)=617413-(442-310)=281114-(517-461)=58392-(382-292)=302853-(412-119)=560302-(292-89)=99612-(699-230)=143223-(206-13)=30284-(282-192)=194371-(336-291)=326446-(941-916)=42164÷(12÷6)=32430÷(14÷7)=215189÷(45÷5)=21570÷(35÷7)=11440÷(32÷8)=10560÷(18÷9)=280168÷(28÷7)=42528÷(12÷4)=17639÷(15÷5)=13670÷(35÷7)=134325÷(15÷3)=65196÷(35÷5)=28318÷(36÷6)=53917÷(28÷4)=131133÷(63÷9)=19228÷(24÷8)=76378÷(36÷6)=63288÷(48÷8)=48447÷(24÷8)=149632÷(32÷8)=158396÷(42÷7)=66891÷(45÷5)=99444÷(24÷8)=148918÷(63÷7)=10252÷(10÷5)=26262÷(12÷6)=131171÷(72÷8)=19885÷(21÷7)=295261÷(27÷3)=29658÷(35÷5)=94152÷(12÷6)=76592÷(24÷6)=148183÷(27÷9)=61676÷(16÷4)=16975÷(24÷8)=25700÷(63÷9)=100225÷(72÷8)=25469÷(35÷5)=67442÷(10÷5)=221546÷(63÷9)=78834÷(2×3)=139570÷(2×3)=95423÷(3×3)=47252÷(3×3)=28464÷(4×2)=58798÷(2×3)=133928÷(2×2)=23290÷(3×3)=1016÷(2×4)=2536÷(2×2)=134270÷(3×3)=30152÷(2×2)=38556÷(2×2)=139120÷(2×4)=15312÷(3×2)=52416÷(4×2)=52330÷(3×2)=55240÷(4×2)=30680÷(2×2)=170644÷(2×2)=161762÷(3×2)=127804÷(2×2)=201846÷(2×3)=141484÷(2×2)=121496÷(2×2)=124524÷(2×2)=131332÷(2×2)=83720÷(2×2)=180288÷(2×4)=36312÷(2×2)=78564÷(2×2)=14180÷(4×2)=10477÷(3×3)=53624÷(3×2)=104896÷(4×2)=112960÷(3×2)=160783÷(3×3)=87456÷(2×4)=57924÷(3×2)=154168÷(2×4)=21306×(16÷8)=612596×(16÷8)=1192156×(27÷9)=468193×(15÷3)=96559×(20÷5)=236173×(12÷6)=34666×(24÷8)=19834×(72÷9)=272356×(18÷9)=712288×(24÷4)=1728307×(12÷6)=614368×(45÷5)=3312205×(32÷8)=820839×(63÷7)=755170×(56÷8)=490936×(12÷2)=5616340×(12÷6)=680752×(12÷4)=2256180×(40÷8)=900376×(10÷5)=752131×(12÷2)=786174×(25÷5)=870143×(36÷9)=57276×(24÷6)=304210×(12÷6)=420655×(12÷6)=131013×(18÷3)=78158×(25÷5)=790123×(64÷8)=98476×(81÷9)=684156×(10÷5)=312755×(28÷4)=5285267×(12÷4)=801836×(45÷9)=418055×(72÷8)=495143×(18÷6)=429268×(12÷4)=804125×(81÷9)=1125171×(20÷4)=855383×(25÷5)=191532×(100÷5)=64064×(768÷8)=614456×(60÷4)=84012×(432÷6)=86452×(117÷9)=67699×(240÷5)=475256×(30÷3)=56057×(84÷4)=119710×(172÷2)=86018×(104÷8)=23461×(90÷9)=61071×(112÷8)=99417×(348÷6)=98620×(553÷7)=158010×(222÷3)=74032×(351÷9)=124817×(94÷2)=79967×(114÷2)=381935×(135÷9)=52528×(360÷5)=201620×(164÷4)=82045×(460÷5)=414018×(225÷5)=81071×(76÷4)=134925×(216÷8)=67568×(350÷5)=476044×(84÷7)=52844×(234÷9)=114441×(135÷9)=61529×(140÷5)=81214×(456÷8)=79842×(684÷9)=319211×(224÷7)=35226×(468÷6)=202810×(153÷3)=51058×(255