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66+22=173+683=116+311=602+178=315+172=206+784=35+75=623+895=101+320=415+126=247+242=476+941=166+37=259+96=178+188=579+185=131+334=185+888=138+128=715+827=166+244=244+147=91+362=297+74=101+195=220+676=113+135=333+409=54+169=523+406=129+170=934+293=122+238=268+224=155+287=234+266=62+150=304+564=123+108=383+291=406-87=387-146=194-14=629-497=301-197=963-795=146-83=690-194=248-102=658-491=475-260=889-386=348-126=862-695=189-83=936-744=290-91=861-108=254-71=604-269=279-243=915-759=463-83=530-348=119-84=935-272=92-54=951-588=369-234=900-328=400-25=958-800=360-224=446-211=484-72=540-147=238-213=701-110=151-68=236-11=13×7=866×4=31×6=483×8=56×4=415×4=83×8=337×3=23×9=599×2=139×5=705×5=224×2=943×8=195×3=12×2=94×8=460×9=227×4=246×8=377×2=998×5=248×3=708×8=179×5=445×7=350×2=682×3=40×4=435×4=62×2=386×6=149×6=450×7=178×2=21×2=131×6=163×5=129×3=864×7=273÷3=976÷2=258÷3=716÷2=318÷3=50÷5=231÷7=84÷2=147÷7=288÷3=329÷7=315÷3=30÷5=88÷8=213÷3=960÷6=195÷3=108÷2=308÷2=144÷4=272÷2=164÷2=91÷7=348÷2=288÷2=88÷2=118÷2=306÷6=86÷2=696÷6=378÷6=665÷5=124÷2=612÷9=54÷9=550÷5=270÷5=735÷5=372÷2=711÷9=71×10=74×34=11×70=13×99=58×13=75×91=33×30=54×15=21×43=87×15=23×16=12×87=15×14=99×12=76×12=52×97=17×56=30×46=26×31=29×96=70×14=43×81=25×20=28×65=37×24=15×25=51×13=52×44=12×69=89×86=12×17=48×86=31×19=16×52=27×31=96×75=21×38=62×67=20×39=67×37=125+366+47=771+817+181=154+151+199=954+639+168=248+347+290=779+892+620=563+72+54=943+46+70=79+397+486=625+850+586=137+412+193=661+101+188=86+145+665=815+462+933=375+128+89=343+419+202=790+30+138=310+692+33=70+175+291=507+823+170=411+76+421=421+184+179=59+505+158=662+125+180=54+570+90=847+108+508=94+562+272=818+754+17=207+120+294=212+518+843=191+74+723=191+912+159=89+59+664=480+166+14=158+74+333=118+637+995=10+30+223=750+630+733=375+535+44=780+369+419=11+428-217=594+119-109=22+422-182=125+902-711=30+131-105=799+333-156=373+88-70=736+541-431=138+116-201=263+773-775=67+166-233=628+635-420=166+329-484=682+400-92=339+62-365=925+647-533=25+254-224=364+169-315=218+110-270=186+708-833=77+248-180=306+945-344=80+267-269=291+796-330=341+66-22=538+603-72=21+260-13=719+127-766=220+225-42=648+873-659=279+148-366=789+407-657=24+174-107=356+561-180=167+96-254=832+826-200=227+242-167=555+814-163=83+135-124=779+556-653=492-227-13=822-561-13=233-129-39=700-410-215=474-102-69=958-283-15=460-111-316=554-114-32=452-196-219=162-87-16=482-263-128=930-567-126=366-95-166=692-213-217=476-105-130=751-223-402=451-298-137=883-380-303=328-95-204=609-381-70=381-97-123=650-226-175=338-122-100=991-364-67=422-240-171=984-217-752=407-209-52=995-226-18=499-151-280=398-34-129=486-36-249=494-24-201=369-205-17=787-494-269=421-90-186=853-394-453=381-182-190=553-53-395=484-140-42=669-268-356=238-107+192=536-353+797=442-401+426=604-145+839=425-139+69=863-41+902=486-450+122=340-141+48=414-299+76=759-548+978=408-40+24=498-390+778=340-111+175=315-158+685=468-108+119=299-254+666=77-32+361=907-106+333=458-285+111=495-387+323=469-149+55=768-149+152=100-52+350=595-103+309=383-332+107=955-463+236=415-162+92=434-42+12=279-273+284=531-386+678=94-89+102=724-62+91=455-418+327=515-297+218=352-252+236=970-877+430=189-184+58=930-394+968=450-413+32=784-41+101=11×15×2=16×54×9=18×12×3=28×73×2=21×10×4=73×55×2=12×23×2=31×54×5=10×13×7=48×11×2=22×10×3=19×37×2=11×14×4=10×12×2=10×29×2=30×76×7=11×43×2=80×80×3=16×11×3=92×68×3=21×15×3=47×74×4=15×31×2=88×45×9=13×14×3=51×86×4=16×19×2=30×50×7=20×14×3=43×11×2=12×24×3=87×87×6=24×13×3=11×60×6=28×12×2=77×32×8=10×10×9=32×43×3=22×15×3=29×14×2=24×6×3=104×7×9=27×5×4=62×7×8=67×7×2=47×2×9=92×2×4=79×5×2=30×3×9=193×5×9=31×3×5=64×4×6=13×6×7=100×3×2=37×2×9=248×4×3=51×6×2=164×4×7=12×7×5=252×3×6=19×5×8=11×9×6=30×5×3=237×3×4=46×8×2=28×7×6=70×2×6=101×6×3=115×3×2=238×4×6=30×4×2=149×2×9=106×4×2=155×4×2=58×5×3=227×3×7=11×4×8=135×5×7=40×2×4=342×2×6=32×2×61=35×2×43=11×2×66=15×4×85=20×4×44=30×2×71=17×2×74=31×2×50=15×3×54=40×2×61=33×2×89=18×3×96=26×3×91=42×2×82=16×6×61=31×2×42=31×3×50=17×3×88=16×5×18=40×2×99=10×6×41=13×5×49=20×2×73=14×7×99=11×4×69=16×4×74=13×3×15=10×5×96=23×2×61=15×3×31=12×2×29=19×3×20=30×2×49=41×2×47=16×3×49=10×3×45=24×3×71=33×2×22=12×6×24=13×5×10=21×36÷4=78×22÷3=27×29÷9=19×72÷9=13×24÷3=98×38÷7=24×15÷8=55×96÷5=24×26÷3=34×99÷6=64×14÷7=39×92÷4=56×13÷8=48×81÷4=18×28÷7=97×18÷6=10×21÷3=78×52÷6=49×12÷4=41×30÷6=13×66÷6=61×63÷3=21×33÷3=56×22÷7=25×19÷5=22×57÷6=11×48÷2=66×49÷3=31×12÷6=44×40÷2=16×33÷8=74×99÷2=22×45÷2=40×84÷6=24×16÷4=60×24÷4=78×10÷3=70×76÷8=14×54÷4=84×61÷7=90×7÷5=379×8÷2=35×3÷7=144×7÷4=176×3÷6=186×7÷2=18×4÷2=310×9÷3=85×4÷5=651×5÷7=116×3÷4=15×2÷5=176×3÷2=40×3÷2=97×8÷4=732×6÷8=81×8÷3=240×7÷3=122×3÷2=462×8÷7=67×4÷2=30×5÷2=39×6÷3=404×6÷4=84×7÷2=492×6÷2=69×4÷2=798×4÷7=42×7÷6=580×4÷5=57×6÷9=84×8÷2=105×6÷2=586×6÷3=96×3÷8=485×8÷2=12×7÷2=432×3÷2=36×8÷2=398×9÷2=380÷4÷5=330÷5÷6=480÷4÷8=180÷6÷6=840÷4÷7=84÷7÷3=846÷3÷3=216÷2÷4=140÷5÷7=735÷7÷5=756÷2÷3=468÷3÷4=512÷4÷2=528÷3÷2=320÷5÷4=345÷3÷5=180÷5÷4=126÷7÷2=640÷2÷4=468÷2÷9=714÷2÷7=495÷9÷5=784÷2÷8=224÷8÷2=904÷2÷4=540÷2÷9=784÷7÷4=648÷3÷9=60÷5÷2=441÷3÷7=384÷2÷6=564÷6÷2=315÷5÷3=126÷9÷7=448÷2÷2=150÷5÷3=378÷3÷3=624÷4÷3=224÷8÷4=80÷2÷5=300÷3×7=885÷3×2=861÷3×8=178÷2×4=558÷2×8=120÷2×3=326÷2×4=339÷3×6=328÷4×3=480÷5×9=225÷3×9=159÷3×8=615÷5×8=762÷6×7=837÷9×3=342÷9×3=50÷5×3=36÷9×2=290÷2×4=909÷9×5=710÷2×4=928÷2×9=264÷8×9=656÷4×5=640÷4×2=320÷5×3=140÷7×5=72÷9×2=304÷2×3=90÷6×4=580÷4×6=570÷2×7=873÷3×8=868÷2×5=690÷5×7=138÷2×7=507÷3×9=148÷4×9=438÷3×9=873÷9×6=60÷6×62=360÷9×54=21÷7×48=160÷2×74=100÷4×32=182÷2×38=120÷6×41=576÷6×83=30÷6×83=138÷2×35=171÷3×16=336÷6×64=36÷4×64=180÷4×59=32÷2×56=400÷5×95=477÷9×12=736÷8×26=301÷7×21=84÷2×65=64÷8×81=234÷9×36=78÷2×19=138÷6×42=16÷2×50=50÷5×43=84÷7×10=415÷5×41=112÷7×34=760÷8×87=44÷2×22=164÷2×19=18÷2×76=756÷9×18=160÷5×28=108÷2×15=48÷6×79=100÷4×28=220÷4×14=348÷4×26=357+(322-247)=436+(880-784)=345+(353-17)=861+(978-550)=355+(320-287)=161+(832-19)=457+(424-64)=530+(531-384)=305+(264-250)=674+(924-264)=54+(452-312)=44+(914-52)=342+(150-77)=546+(736-603)=78+(419-382)=422+(597-205)=274+(451-101)=841+(691-124)=210+(340-74)=812+(258-57)=38+(277-97)=280+(339-178)=334+(101-64)=238+(828-777)=247+(500-169)=122+(731-151)=403+(261-119)=938+(876-472)=281+(478-432)=631+(872-662)=65+(438-398)=393+(255-26)=112+(331-145)=720+(999-408)=290+(360-212)=484+(602-536)=22+(493-401)=738+(186-157)=456+(344-197)=341+(940-129)=189-(30+83)=767-(117+392)=450-(30+163)=871-(434+65)=465-(16+274)=909-(220+247)=239-(80+80)=856-(185+522)=240-(70+27)=938-(439+115)=456-(64+127)=454-(42+100)=497-(157+248)=439-(143+224)=257-(164+47)=776-(196+21)=305-(167+90)=897-(257+112)=269-(52+79)=447-(332+38)=404-(18+14)=935-(331+258)=408-(208+198)=494-(159+261)=457-(132+76)=559-(297+225)=349-(215+44)=901-(107+378)=221-(138+26)=693-(479+200)=482-(350+76)=789-(182+188)=202-(23+63)=656-(472+30)=453-(14+197)=946-(557+250)=487-(181+205)=847-(228+572)=311-(162+84)=935-(494+282)=352-(405-123)=516-(552-294)=444-(443-425)=321-(514-272)=269-(318-61)=886-(430-94)=442-(303-180)=695-(908-811)=351-(456-375)=435-(442-71)=326-(376-172)=551-(800-362)=308-(278-262)=721-(765-235)=186-(119-39)=819-(789-156)=338-(359-216)=733-(802-389)=306-(357-74)=681-(874-618)=399-(304-171)=808-(861-147)=304-(277-246)=647-(583-105)=457-(425-343)=216-(637-554)=183-(345-257)=835-(527-380)=116-(411-379)=668-(189-167)=333-(204-43)=344-(329-76)=236-(296-195)=722-(988-956)=184-(397-380)=852-(931-438)=487-(425-66)=749-(242-222)=415-(499-141)=870-(958-350)=348÷(28÷7)=28÷(49÷7)=312÷(72÷9)=230÷(45÷9)=484÷(24÷6)=459÷(24÷8)=464÷(24÷3)=535÷(45÷9)=324÷(12÷6)=572÷(18÷9)=318÷(16÷8)=192÷(27÷9)=328÷(28÷7)=171÷(24÷8)=324÷(24÷8)=780÷(25÷5)=441÷(15÷5)=154÷(28÷4)=240÷(10÷5)=763÷(56÷8)=328÷(10÷5)=760÷(30÷6)=390÷(15÷3)=500÷(15÷3)=75÷(15÷5)=393÷(21÷7)=423÷(81÷9)=104÷(10÷5)=410÷(14÷7)=368÷(12÷6)=252÷(16÷4)=261÷(27÷3)=450÷(40÷8)=205÷(30÷6)=285÷(40÷8)=500÷(10÷2)=485÷(25÷5)=640÷(28÷7)=408÷(54÷9)=45÷(20÷4)=152÷(2×2)=150÷(3×2)=834÷(3×2)=112÷(4×2)=600÷(2×3)=372÷(2×2)=312÷(2×4)=492÷(3×2)=432÷(3×3)=180÷(3×3)=256÷(4×2)=750÷(2×3)=584÷(2×4)=244÷(2×2)=600÷(2×4)=332÷(2×2)=952÷(2×4)=792÷(3×3)=880÷(2×4)=976÷(4×2)=900÷(2×3)=816÷(2×2)=112÷(2×4)=804÷(2×2)=168÷(2×3)=704÷(2×4)=666÷(3×2)=936÷(2×4)=328÷(4×2)=498÷(2×3)=524÷(2×2)=760÷(2×2)=99÷(3×3)=848÷(2×4)=960÷(3×2)=288÷(3×2)=632÷(4×2)=456÷(3×2)=840÷(3×2)=531÷(3×3)=44×(30÷6)=731×(30÷6)=14×(64÷8)=475×(21÷7)=55×(15÷3)=986×(24÷6)=118×(35÷5)=59×(16÷8)=113×(48÷8)=692×(24÷4)=201×(24÷8)=979×(42÷6)=68×(36÷6)=303×(36÷9)=167×(21÷7)=53×(42÷7)=72×(16÷2)=155×(36÷6)=22×(30÷5)=250×(36÷9)=113×(49÷7)=662×(20÷4)=10×(12÷4)=794×(12÷2)=37×(40÷5)=716×(10÷2)=76×(16÷2)=311×(40÷5)=65×(16÷4)=435×(72÷9)=198×(10÷2)=661×(40÷8)=311×(21÷7)=606×(10÷5)=367×(14÷7)=166×(21÷3)=69×(24÷6)=773×(12÷2)=124×(48÷8)=743×(45÷9)=50×(48÷3)=28×(142÷2)=15×(420÷7)=32×(261÷3)=55×(60÷5)=92×(112÷7)=15×(390÷6)=62×(558÷9)=21×(315÷7)=85×(504÷9)=19×(68÷2)=77×(144÷6)=11×(240÷5)=94×(408÷8)=36×(135÷9)=65×(68÷2)=36×(72÷4)=61×(456÷8)=13×(36÷3)=46×(432÷9)=12×(184÷8)=84×(252÷6)=48×(66÷6)=17×(215÷5)=12×(252÷9)=84×(495÷5)=25×(54÷3)=65×(45÷3)=56×(126÷9)=27×(415÷5)=47×(70÷5)=26×(728÷8)=33×(63÷3)=75×(350÷5)=17×(243÷9)=34×(440÷8)=11×(240÷3)=76×(160÷5)=13×(147÷3)=78×(656÷8)=24+71×7=939+38×2=106+34×7=339+61×3=58+116×6=492+318×3=140+409×2=526+283×3=81+119×2=371+186×2=457+112×4=462+248×4=398+186×3=982+145×2=286+241×2=570+35×2=21+472×2=696+279×2=465+20×4=389+10×2=144+74×5=50+126×7=230+93×8=833+325×2=240+26×5=515+81×6=460+28×4=92+123×7=297+47×7=605+152×5=29×8+361=64×5+809=30×7+208=144×6+675=27×2+283=286×2+509=59×8+500=238×2+772=117×3+108=15×5+259=40+12×77=95+82×10=31+11×32=188+45×15=160+60×12=76+14×67=216+39×18=885+26×28=432+10×20=701+46×17=210+18×23=621+18×11=58+17×16=239+60×10=185+25×27=317+13×55=465+31×14=38+45×16=198+30×24=332+56×12=115+44×11=497+18×24=139+10×48=758+32×13=437+20×26=705+33×29=442+19×11=34+57×17=133+31×20=575+54×14=21×33+64=22×29+707=35×20+199=39×23+163=29×12+339=16×46+80=22×28+240=41×17+314=24×14+228=13×19+978=364-17×14=310-18×10=368-10×22=740-24×13=476-15×31=681-43×15=452-14×16=872-11×19=435-12×34=490-13×35=296-13×17=952-54×13=468-23×15=695-14×21=493-15×17=804-11×65=433-12×25=559-13×17=443-15×13=960-12×46=434-13×13=379-20×15=442-27×10=911-24×14=207-10×14=767-28×24=450-29×15=475-11×19=498-13×10=992-36×10=362-10×24=446-17×11=250-13×16=744-13×18=202-14×12=692-21×31=325-11×23=895-44×16=462-19×11=601-16×17=201-14×9=499-63×3=251-49×5=655-14×8=469-24×5=985-254×2=77-13×2=457-39×7=162-29×4=464-115×3=366-88×3=871-88×5=82-37×2=802-84×2=155-24×6=496-200×2=116-11×3=626-192×2=329-27×3=840-273×3=445-10×4=765-226×2=309-25×7=809-34×5=230-12×2=946-414×2=294-17×2=623-116×5=366-149×2=304-41×7=325-20×8=837-85×9=478-96×2=772-139×3=485-13×7=502-225×2=305-25×3=957-356×2=433-188×2=966-322×2=11×29-126=10×63-545=40×11-357=25×30-349=11×25-222=16×45-454=17×25-257=13×32-145=15×27-202=13×16-31=18×20-318=15×46-584=21×18-124=17×28-404=12×24-275=22×28-53=34×13-155=11×81-267=11×42-144=54×16-221=38×10-26=23×14-117=14×25-302=55×17-41=15×17-65=23×41-126=14×34-20=65×15-109=22×21-145=16×50-264=14×32-16=20×44-710=15×30-190=11×80-229=11×10-69=12×34-150=11×37-273=25×35-799=21×22-121=27×34-122=237×4-467=578×4-297=30×8-153=708×8-633=98×5-99=549×3-293=149×6-670=191×5-515=34×4-95=600×5-900=202×2-120=745×3-282=211×3-587=304×4-274=204×3-511=517×8-682=98×5-455=187×7-822=127×6-86=351×2-16=144×6-277=183×3-335=110×4-246=575×8-262=165×6-893=205×4-81=226×3-227=767×6-371=138×4-21=715×8-760=76×2-152=762×4-758=331×3-393=673×8-850=95×5-199=805×4-825=275×3-135=871×7-641=49×8-68=561×6-334=201+820÷2=940+630÷7=118+315÷9=309+159÷3=256+384÷8=255+566÷2=335+440÷4=414+42÷6=316+549÷9=70+220÷2=261+942÷3=130+135÷5=477+500÷2=222+522÷3=230+128÷4=136+764÷4=269+862÷2=891+982÷2=27+588÷7=377+112÷7=354÷3+431=177÷3+668=798÷6+93=471÷3+953=489÷3+31=306÷9+615=392÷2+181=455÷5+691=384÷8+115=562÷2+522=444÷6+140=27÷3+890=910÷2+446=832÷2+921=268÷2+55=742÷7+28=168÷2+234=318÷6+748=238÷7+113=44÷2+344=491-540÷2=33-72÷4=325-394÷2=124-360÷8=436-870÷3=71-140÷5=219-108÷6=863-630÷9=333-104÷4=151-304÷4=49-84÷6=314-204÷2=48-32÷2=230-783÷9=331-562÷2=279-932÷4=153-214÷2=435-267÷3=224-400÷8=888-876÷2=410-864÷9=217-824÷8=397-690÷3=701-30÷6=222-284÷4=574-290÷5=154-366÷6=936-405÷5=108-376÷4=328-236÷2=195-648÷4=413-84÷7=201-850÷5=686-750÷2=373-445÷5=599-804÷2=409-310÷5=746-976÷4=320-664÷4=968-861÷7=14×(415-351)=99×(97-54)=25×(291-274)=81×(561-481)=68×(398-387)=39×(519-479)=11×(127-83)=54×(341-278)=22×(498-457)=60×(918-821)=71×(52-39)=28×(307-280)=13×(389-360)=29×(795-779)=15×(317-267)=81×(721-627)=50×(435-421)=13×(764-668)=44×(438-420)=66×(565-508)=(174-161)×28=(595-517)×72=(47-35)×51=(914-845)×42=(301-287)×43=(360-319)×14=(157-142)×43=(784-769)×16=(162-134)×29=(215-153)×99=(93-59)×29=(450-390)×24=(186-142)×20=(773-741)×24=(159-128)×10=(182-127)×67=(233-182)×13=(536-523)×21=(228-187)×19=(578-505)×39=42×(457-448)=326×(422-419)=41×(497-489)=371×(283-276)=111×(338-330)=427×(423-418)=99×(313-307)=424×(688-682)=162×(256-251)=508×(986-980)=196×(380-376)=305×(533-529)=50×(129-123)=781×(290-283)=68×(487-484)=579×(454-448)=13×(244-240)=673×(497-488)=105×(363-359)=950×(690-686)=204×(399-396)=49×(231-227)=102×(32-27)=489×(393-387)=176×(469-464)=359×(169-160)=150×(273-268)=498×(206-203)=26×(169-162)=518×(178-175)=116×(249-246)=210×(822-817)=91×(258-251)=602×(541-533)=53×(346-341)=826×(100-96)=17×(155-147)=933×(500-495)=264×(385-382)=713×(480-474)=85÷(425-420)=765÷(795-786)=354÷(55-49)=665÷(937-932)=88÷(162-154)=625÷(584-579)=288÷(108-102)=333÷(442-439)=264÷(16-10)=392÷(550-542)=278÷(288-286)=430÷(924-919)=288÷(83-77)=402÷(662-656)=189÷(62-59)=582÷(627-624)=368÷(342-338)=476÷(693-691)=111÷(378-375)=336÷(541-537)=318÷(313-311)=138÷(481-475)=198÷(436-434)=477÷(211-208)=136÷(198-190)=104÷(473-469)=413÷(346-339)=396÷(465-462)=189÷(121-112)=117÷(369-366)=486÷(49-47)=100÷(312-308)=321÷(212-209)=492÷(934-931)=116÷(493-489)=393÷(992-989)=188÷(184-182)=474÷(402-400)=210÷(230-223)=354÷(418-415)=(300-92)÷8=(976-562)÷3=(322-268)÷2=(274-84)÷2=(280-144)÷2=(986-320)÷9=(340-36)÷2=(614-452)÷3=(117-18)÷9=(694-127)÷9=(389-239)÷6=(900-498)÷3=(417-335)÷2=(749-397)÷4=(467-75)÷2=(518-342)÷8=(349-117)÷2=(251-127)÷2=(398-218)÷9=(899-13)÷2=(308-28)÷7=(478-410)÷2=(332-88)÷4=(705-579)÷9=(391-337)÷3=(566-197)÷9=(483-151)÷2=(458-48)÷5=(380-102)÷2=(804-149)÷5=(465-77)÷2=(875-154)÷7=(159-119)÷2=(937-734)÷7=(109-94)÷5=(816-628)÷4=(499-352)÷3=(807-153)÷3=(81-51)÷3=(814-471)÷7=2/8+5/8=1/3+2/3=1/4+2/4=7/9+2/9=4/7+2/7=2/7+4/7=1/7+5/7=5/8+3/8=1/6+2/6=8/10+2/10=5/8+2/8=6/8+2/8=4/7-2/7=3/4-1/4=2/4-1/4=2/10-1/10=3/8-2/8=2/3-1/3=4/6-1/6=5/9-4/9=2/5-1/5=3/5-1/5=3/6-1/6=8/10-2/10=6.4+0.8=58.3+33.1=8.0+2.4=9.1+3.4=1.9+8.7=10.7+87.0=9.4+8.2=69.2+20.8=6.0+8.7=5.0+5.7=0.6+7.9=16.2+71.5=9.4+7.9=38.0+43.3=2.5+4.4=4.2+2.6=4.9+2.4=19.5+40.5=8.8+4.8=29.8+26.3=2.1+1.7=2.9+3.8=4.6+7.4=19.6+30.0=0.3+4.6=61.3+8.0=6.6+1.9=5.5+1.6=10.0+6.6=56.9+13.6=8.6+6.8=6.0+38.6=1.3+2.8=3.0+4.6=1.3+4.3=8.3+7.3=7.7+4.1=18.1+47.1=5.8+7.4=7.6+4.5=4.4-2.2=82.6-64.1=0.8-0.4=8.2-4.9=7.4-0.3=60.5-4.5=4.2-4.1=39.7-25.3=3.5-1.7=8.5-3.7=6.2-1.7=63.3-30.5=10.0-6.4=44.1-28.4=9.2-2.1=8.2-6.3=9.8-2.1=40.0-4.7=5.6-5.4=21.9-8.4=3.0-2.0=8.5-1.8=3.8-3.7=40.0-8.4=5.7-2.7=88.7-80.5=8.6-5.7=3.7-2.9=7.1-3.8=88.6-48.2=2.3-2.1=52.6-2.5=8.9-1.6=6.0-0.8=7.9-4.7=91.4-45.8=8.5-7.6=69.6-44.2=8.8-1.5=8.2-0.3=参考答案66+22=88173+683=856116+311=427602+178=780315+172=487206+784=99035+75=110623+895=1518101+320=421415+126=541247+242=489476+941=1417166+37=203259+96=355178+188=366579+185=764131+334=465185+888=1073138+128=266715+827=1542166+244=410244+147=39191+362=453297+74=371101+195=296220+676=896113+135=248333+409=74254+169=223523+406=929129+170=299934+293=1227122+238=360268+224=492155+287=442234+266=50062+150=212304+564=868123+108=231383+291=674406-87=319387-146=241194-14=180629-497=132301-197=104963-795=168146-83=63690-194=496248-102=146658-491=167475-260=215889-386=503348-126=222862-695=167189-83=106936-744=192290-91=199861-108=753254-71=183604-269=335279-243=36915-759=156463-83=380530-348=182119-84=35935-272=66392-54=38951-588=363369-234=135900-328=572400-25=375958-800=158360-224=136446-211=235484-72=412540-147=393238-213=25701-110=591151-68=83236-11=22513×7=91866×4=346431×6=186483×8=386456×4=224415×4=166083×8=664337×3=101123×9=207599×2=1198139×5=695705×5=3525224×2=448943×8=7544195×3=58512×2=2494×8=752460×9=4140227×4=908246×8=1968377×2=754998×5=4990248×3=744708×8=5664179×5=895445×7=3115350×2=700682×3=204640×4=160435×4=174062×2=124386×6=2316149×6=894450×7=3150178×2=35621×2=42131×6=786163×5=815129×3=387864×7=6048273÷3=91976÷2=488258÷3=86716÷2=358318÷3=10650÷5=10231÷7=3384÷2=42147÷7=21288÷3=96329÷7=47315÷3=10530÷5=688÷8=11213÷3=71960÷6=160195÷3=65108÷2=54308÷2=154144÷4=36272÷2=136164÷2=8291÷7=13348÷2=174288÷2=14488÷2=44118÷2=59306÷6=5186÷2=43696÷6=116378÷6=63665÷5=133124÷2=62612÷9=6854÷9=6550÷5=110270÷5=54735÷5=147372÷2=186711÷9=7971×10=71074×34=251611×70=77013×99=128758×13=75475×91=682533×30=99054×15=81021×43=90387×15=130523×16=36812×87=104415×14=21099×12=118876×12=91252×97=504417×56=95230×46=138026×31=80629×96=278470×14=98043×81=348325×20=50028×65=182037×24=88815×25=37551×13=66352×44=228812×69=82889×86=765412×17=20448×86=412831×19=58916×52=83227×31=83796×75=720021×38=79862×67=415420×39=78067×37=2479125+366+47=538771+817+181=1769154+151+199=504954+639+168=1761248+347+290=885779+892+620=2291563+72+54=689943+46+70=105979+397+486=962625+850+586=2061137+412+193=742661+101+188=95086+145+665=896815+462+933=2210375+128+89=592343+419+202=964790+30+138=958310+692+33=103570+175+291=536507+823+170=1500411+76+421=908421+184+179=78459+505+158=722662+125+180=96754+570+90=714847+108+508=146394+562+272=928818+754+17=1589207+120+294=621212+518+843=1573191+74+723=988191+912+159=126289+59+664=812480+166+14=660158+74+333=565118+637+995=175010+30+223=263750+630+733=2113375+535+44=954780+369+419=156811+428-217=222594+119-109=60422+422-182=262125+902-711=31630+131-105=56799+333-156=976373+88-70=391736+541-431=846138+116-201=53263+773-775=26167+166-233=0628+635-420=843166+329-484=11682+400-92=990339+62-365=36925+647-533=103925+254-224=55364+169-315=218218+110-270=58186+708-833=6177+248-180=145306+945-344=90780+267-269=78291+796-330=757341+66-22=385538+603-72=106921+260-13=268719+127-766=80220+225-42=403648+873-659=862279+148-366=61789+407-657=53924+174-107=91356+561-180=737167+96-254=9832+826-200=1458227+242-167=302555+814-163=120683+135-124=94779+556-653=682492-227-13=252822-561-13=248233-129-39=65700-410-215=75474-102-69=303958-283-15=660460-111-316=33554-114-32=408452-196-219=37162-87-16=59482-263-128=91930-567-126=237366-95-166=105692-213-217=262476-105-130=241751-223-402=126451-298-137=16883-380-303=200328-95-204=29609-381-70=158381-97-123=161650-226-175=249338-122-100=116991-364-67=560422-240-171=11984-217-752=15407-209-52=146995-226-18=751499-151-280=68398-34-129=235486-36-249=201494-24-201=269369-205-17=147787-494-269=24421-90-186=145853-394-453=6381-182-190=9553-53-395=105484-140-42=302669-268-356=45238-107+192=323536-353+797=980442-401+426=467604-145+839=1298425-139+69=355863-41+902=1724486-450+122=158340-141+48=247414-299+76=191759-548+978=1189408-40+24=392498-390+778=886340-111+175=404315-158+685=842468-108+119=479299-254+666=71177-32+361=406907-106+333=1134458-285+111=284495-387+323=431469-149+55=375768-149+152=771100-52+350=398595-103+309=801383-332+107=158955-463+236=728415-162+92=345434-42+12=404279-273+284=290531-386+678=82394-89+102=107724-62+91=753455-418+327=364515-297+218=436352-252+236=336970-877+430=523189-184+58=63930-394+968=1504450-413+32=69784-41+101=84411×15×2=33016×54×9=777618×12×3=64828×73×2=408821×10×4=84073×55×2=803012×23×2=55231×54×5=837010×13×7=91048×11×2=105622×10×3=66019×37×2=140611×14×4=61610×12×2=24010×29×2=58030×76×7=1596011×43×2=94680×80×3=1920016×11×3=52892×68×3=1876821×15×3=94547×74×4=1391215×31×2=93088×45×9=3564013×14×3=54651×86×4=1754416×19×2=60830×50×7=1050020×14×3=84043×11×2=94612×24×3=86487×87×6=4541424×13×3=93611×60×6=396028×12×2=67277×32×8=1971210×10×9=90032×43×3=412822×15×3=99029×14×2=81224×6×3=432104×7×9=655227×5×4=54062×7×8=347267×7×2=93847×2×9=84692×2×4=73679×5×2=79030×3×9=810193×5×9=868531×3×5=46564×4×6=153613×6×7=546100×3×2=60037×2×9=666248×4×3=297651×6×2=612164×4×7=459212×7×5=420252×3×6=453619×5×8=76011×9×6=59430×5×3=450237×3×4=284446×8×2=73628×7×6=117670×2×6=840101×6×3=1818115×3×2=690238×4×6=571230×4×2=240149×2×9=2682106×4×2=848155×4×2=124058×5×3=870227×3×7=476711×4×8=352135×5×7=472540×2×4=320342×2×6=410432×2×61=390435×2×43=301011×2×66=145215×4×85=510020×4×44=352030×2×71=426017×2×74=251631×2×50=310015×3×54=243040×2×61=488033×2×89=587418×3×96=518426×3×91=709842×2×82=688816×6×61=585631×2×42=260431×3×50=465017×3×88=448816×5×18=144040×2×99=792010×6×41=246013×5×49=318520×2×73=292014×7×99=970211×4×69=303616×4×74=473613×3×15=58510×5×96=480023×2×61=280615×3×31=139512×2×29=69619×3×20=114030×2×49=294041×2×47=385416×3×49=235210×3×45=135024×3×71=511233×2×22=145212×6×24=172813×5×10=65021×36÷4=18978×22÷3=57227×29÷9=8719×72÷9=15213×24÷3=10498×38÷7=53224×15÷8=4555×96÷5=105624×26÷3=20834×99÷6=56164×14÷7=12839×92÷4=89756×13÷8=9148×81÷4=97218×28÷7=7297×18÷6=29110×21÷3=7078×52÷6=67649×12÷4=14741×30÷6=20513×66÷6=14361×63÷3=128121×33÷3=23156×22÷7=17625×19÷5=9522×57÷6=20911×48÷2=26466×49÷3=107831×12÷6=6244×40÷2=88016×33÷8=6674×99÷2=366322×45÷2=49540×84÷6=56024×16÷4=9660×24÷4=36078×10÷3=26070×76÷8=66514×54÷4=18984×61÷7=73290×7÷5=126379×8÷2=151635×3÷7=15144×7÷4=252176×3÷6=88186×7÷2=65118×4÷2=36310×9÷3=93085×4÷5=68651×5÷7=465116×3÷4=8715×2÷5=6176×3÷2=26440×3÷2=6097×8÷4=194732×6÷8=54981×8÷3=216240×7÷3=560122×3÷2=183462×8÷7=52867×4÷2=13430×5÷2=7539×6÷3=78404×6÷4=60684×7÷2=294492×6÷2=147669×4÷2=138798×4÷7=45642×7÷6=49580×4÷5=46457×6÷9=3884×8÷2=336105×6÷2=315586×6÷3=117296×3÷8=36485×8÷2=194012×7÷2=42432×3÷2=64836×8÷2=144398×9÷2=1791380÷4÷5=19330÷5÷6=11480÷4÷8=15180÷6÷6=5840÷4÷7=3084÷7÷3=4846÷3÷3=94216÷2÷4=27140÷5÷7=4735÷7÷5=21756÷2÷3=126468÷3÷4=39512÷4÷2=64528÷3÷2=88320÷5÷4=16345÷3÷5=23180÷5÷4=9126÷7÷2=9640÷2÷4=80468÷2÷9=26714÷2÷7=51495÷9÷5=11784÷2÷8=49224÷8÷2=14904÷2÷4=113540÷2÷9=30784÷7÷4=28648÷3÷9=2460÷5÷2=6441÷3÷7=21384÷2÷6=32564÷6÷2=47315÷5÷3=21126÷9÷7=2448÷2÷2=112150÷5÷3=10378÷3÷3=42624÷4÷3=52224÷8÷4=780÷2÷5=8300÷3×7=700885÷3×2=590861÷3×8=2296178÷2×4=356558÷2×8=2232120÷2×3=180326÷2×4=652339÷3×6=678328÷4×3=246480÷5×9=864225÷3×9=675159÷3×8=424615÷5×8=984762÷6×7=889837÷9×3=279342÷9×3=11450÷5×3=3036÷9×2=8290÷2×4=580909÷9×5=505710÷2×4=1420928÷2×9=4176264÷8×9=297656÷4×5=820640÷4×2=320320÷5×3=192140÷7×5=10072÷9×2=16304÷2×3=45690÷6×4=60580÷4×6=870570÷2×7=1995873÷3×8=2328868÷2×5=2170690÷5×7=966138÷2×7=483507÷3×9=1521148÷4×9=333438÷3×9=1314873÷9×6=58260÷6×62=620360÷9×54=216021÷7×48=144160÷2×74=5920100÷4×32=800182÷2×38=3458120÷6×41=820576÷6×83=796830÷6×83=415138÷2×35=2415171÷3×16=912336÷6×64=358436÷4×64=576180÷4×59=265532÷2×56=896400÷5×95=7600477÷9×12=636736÷8×26=2392301÷7×21=90384÷2×65=273064÷8×81=648234÷9×36=93678÷2×19=741138÷6×42=96616÷2×50=40050÷5×43=43084÷7×10=120415÷5×41=3403112÷7×34=544760÷8×87=826544÷2×22=484164÷2×19=155818÷2×76=684756÷9×18=1512160÷5×28=896108÷2×15=81048÷6×79=632100÷4×28=700220÷4×14=770348÷4×26=2262357+(322-247)=432436+(880-784)=532345+(353-17)=681861+(978-550)=1289355+(320-287)=388161+(832-19)=974457+(424-64)=817530+(531-384)=677305+(264-250)=319674+(924-264)=133454+(452-312)=19444+(914-52)=906342+(150-77)=415546+(736-603)=67978+(419-382)=115422+(597-205)=814274+(451-101)=624841+(691-124)=1408210+(340-74)=476812+(258-57)=101338+(277-97)=218280+(339-178)=441334+(101-64)=371238+(828-777)=289247+(500-169)=578122+(731-151)=702403+(261-119)=545938+(876-472)=1342281+(478-432)=327631+(872-662)=84165+(438-398)=105393+(255-26)=622112+(331-145)=298720+(999-408)=1311290+(360-212)=438484+(602-536)=55022+(493-401)=114738+(186-157)=767456+(344-197)=603341+(940-129)=1152189-(30+83)=76767-(117+392)=258450-(30+163)=257871-(434+65)=372465-(16+274)=175909-(220+247)=442239-(80+80)=79856-(185+522)=149240-(70+27)=143938-(439+115)=384456-(64+127)=265454-(42+100)=312497-(157+248)=92439-(143+224)=72257-(164+47)=46776-(196+21)=559305-(167+90)=48897-(257+112)=528269-(52+79)=138447-(332+38)=77404-(18+14)=372935-(331+258)=346408-(208+198)=2494-(159+261)=74457-(132+76)=249559-(297+225)=37349-(215+44)=90901-(107+378)=416221-(138+26)=57693-(479+200)=14482-(350+76)=56789-(182+188)=419202-(23+63)=116656-(472+30)=154453-(14+197)=242946-(557+250)=139487-(181+205)=101847-(228+572)=47311-(162+84)=65935-(494+282)=159352-(405-123)=70516-(552-294)=258444-(443-425)=426321-(514-272)=79269-(318-61)=12886-(430-94)=550442-(303-180)=319695-(908-811)=598351-(456-375)=270435-(442-71)=64326-(376-172)=122551-(800-362)=113308-(278-262)=292721-(765-235)=191186-(119-39)=106819-(789-156)=186338-(359-216)=195733-(802-389)=320306-(357-74)=23681-(874-618)=425399-(304-171)=266808-(861-147)=94304-(277-246)=273647-(583-105)=169457-(425-343)=375216-(637-554)=133183-(345-257)=95835-(527-380)=688116-(411-379)=84668-(189-167)=646333-(204-43)=172344-(329-76)=91236-(296-195)=135722-(988-956)=690184-(397-380)=167852-(931-438)=359487-(425-66)=128749-(242-222)=729415-(499-141)=57870-(958-350)=262348÷(28÷7)=8728÷(49÷7)=4312÷(72÷9)=39230÷(45÷9)=46484÷(24÷6)=121459÷(24÷8)=153464÷(24÷3)=58535÷(45÷9)=107324÷(12÷6)=162572÷(18÷9)=286318÷(16÷8)=159192÷(27÷9)=64328÷(28÷7)=82171÷(24÷8)=57324÷(24÷8)=108780÷(25÷5)=156441÷(15÷5)=147154÷(28÷4)=22240÷(10÷5)=120763÷(56÷8)=109328÷(10÷5)=164760÷(30÷6)=152390÷(15÷3)=78500÷(15÷3)=10075÷(15÷5)=25393÷(21÷7)=131423÷(81÷9)=47104÷(10÷5)=52410÷(14÷7)=205368÷(12÷6)=184252÷(16÷4)=63261÷(27÷3)=29450÷(40÷8)=90205÷(30÷6)=41285÷(40÷8)=57500÷(10÷2)=100485÷(25÷5)=97640÷(28÷7)=160408÷(54÷9)=6845÷(20÷4)=9152÷(2×2)=38150÷(3×2)=25834÷(3×2)=139112÷(4×2)=14600÷(2×3)=100372÷(2×2)=93312÷(2×4)=39492÷(3×2)=82432÷(3×3)=48180÷(3×3)=20256÷(4×2)=32750÷(2×3)=125584÷(2×4)=73244÷(2×2)=61600÷(2×4)=75332÷(2×2)=83952÷(2×4)=119792÷(3×3)=88880÷(2×4)=110976÷(4×2)=122900÷(2×3)=150816÷(2×2)=204112÷(2×4)=14804÷(2×2)=201168÷(2×3)=28704÷(2×4)=88666÷(3×2)=111936÷(2×4)=117328÷(4×2)=41498÷(2×3)=83524÷(2×2)=131760÷(2×2)=19099÷(3×3)=11848÷(2×4)=106960÷(3×2)=160288÷(3×2)=48632÷(4×2)=79456÷(3×2)=76840÷(3×2)=140531÷(3×3)=5944×(30÷6)=220731×(30÷6)=365514×(64÷8)=112475×(21÷7)=142555×(15÷3)=275986×(24÷6)=3944118×(35÷5)=82659×(16÷8)=118113×(48÷8)=678692×(24÷4)=4152201×(24÷8)=603979×(42÷6)=685368×(36÷6)=408303×(36÷9)=1212167×(21÷7)=50153×(42÷7)=31872×(16÷2)=576155×(36÷6)=93022×(30÷5)=132250×(36÷9)=1000113×(49÷7)=791662×(20÷4)=331010×(12÷4)=30794×(12÷2)=476437×(40÷5)=296716×(10÷2)=358076×(16÷2)=608311×(40÷5)=248865×(16÷4)=260435×(72÷9)=3480198×(10÷2)=990661×(40÷8)=3305311×(21÷7)=933606×(10÷5)=1212367×(14÷7)=734166×(21÷3)=116269×(24÷6)=276773×(12÷2)=4638124×(48÷8)=744743×(45÷9)=371550×(48÷3)=80028×(142÷2)=198815×(420÷7)=90032×(261÷3)=278455×(60÷5)=66092×(112÷7)=147215×(390÷6)=97562×(558÷9)=384421×(315÷7)=94585×(504÷9)=476019×(68÷2)=64677×(144÷6)=184811×(240÷5)=52894×(408÷8)=479436×(135÷9)=54065×(68÷2)=221036×(72÷4)=64861×(456÷8)=347713×(36÷3)=15646×(432÷9)=220812×(184÷8)=27684×(252÷6)=352848×(66÷6)=52817×(215÷5)=73112×(252÷9)=33684×(495÷5)=831625×(54÷3)=45065×(45÷3)=97556×(126÷9)=78427×(415÷5)=224147×(70÷5)=65826×(728÷8)=236633×(63÷3)=69375×(350÷5)=525017×(243÷9)=45934×(440÷8)=187011×(240÷3)=88076×(160÷5)=243213×(147÷3)=63778×(656÷8)=639624+71×7=521939+38×2=1015106+34×7=344339