三年级数学计算题专项练习汇编及答案集锦

三年级数学计算题专项练习汇编及答案集锦244-51×2=15×(107-98)=107×6÷3=79×8×6=137-(168-68)=25+(880-215)=264÷4=9.2+5.4=600÷2÷5=40×(651÷7)=600÷(3×2)=710-198-145=727-360-303=292-109-61=740-(139+519)=73.9-47.9=390-48+38=214+206+533=448÷8÷8=(464-308)÷6=168+278÷2=86+326=98×72×5=732-400=343÷7=470-(240+208)=427×2-126=36×15-487=2/4-1/4=56×(103-92)=980+(731-700)=429-302+90=318+747-726=380-(35+35)=(243-225)×80=877-171÷9=24×2×66=185×(21÷7)=608÷4=64÷2×23=(872-770)÷2=635-(238+90)=824-546÷2=219×3=10×10=57×91=288-34×7=447+85×3=78×20÷2=348÷(3×2)=282×9-254=6.1+7.7=37×(356-331)=85+604÷2=176+21×27=(246-148)÷7=120÷3×44=329÷(463-456)=846÷3÷6=348-(400-212)=1.8+90.0=24×4×48=364×2×6=105×3÷5=942÷2÷3=511-24×4=88-11=148+375=435-21×17=15×18-66=360-207+38=403×2=307×(63÷9)=186×3=672÷(2×3)=613-131×2=12×3×20=908-322-317=126÷6=488-(109+258)=453+212=3/8-1/8=471+405-308=60×14-262=512+389=476-114-55=342+(147-115)=432÷2÷2=11×18×2=981÷(3×3)=867+639-285=10×9×33=438÷3+269=104×(962-957)=130×2×9=124+324+408=(466-433)÷3=112÷7×56=264÷6×17=41×11-153=97×10=18÷(2×3)=803+44×18=393-24-153=15×33×2=600÷2+239=20.0+64.2=396÷(297-288)=392+53×9=54×16÷4=16÷2×9=320÷8=28×(84÷2)=505-794÷2=136+455+209=3/10-1/10=13×20=190÷2×92=3/5-1/5=374+(879-287)=219×3÷9=373+(412-123)=13×37-81=152÷(668-664)=811-(672-44)=780+23×20=(322-244)÷3=9.9-6.4=11×8×66=99×2×5=8.8+1.4=172÷(28÷7)=875÷7=197+160-289=6.5+9.5=886+636=20÷(307-303)=281-884÷4=23×20-191=7/10-3/10=24.8+74.2=25×28+799=824-506=381-85×2=906-(930-640)=4/7-2/7=46+162=11×36×2=737×4-831=432÷(32÷8)=30×67×4=974-(149+550)=416-18×4=119÷(35÷5)=68×81÷6=329+150-479=189×2×8=455÷5×22=63×(39-27)=17×12=951-609÷7=433-(294+79)=301÷7=881-18×45=700-20×20=248÷4÷2=8.0-7.5=878-21÷7=334÷(12÷6)=143+(464-277)=12×2×94=55×48÷3=67×(24÷8)=60×11-12=109+543+27=14×(378÷6)=872-196-136=108×5=421+24×12=254-144+267=52×9+490=85×2×4=311×4÷2=190÷2×99=429÷(27÷9)=33×46=17×5×2=910×(731-726)=313+66×10=880-384+640=177÷(287-284)=682+18-204=20×2×46=998-19×20=490-160÷5=87÷3×15=48÷4×10=124×(19-16)=827-125=48÷4÷4=811+131+557=75×63=772÷(2×2)=31.2+49.8=937+296÷2=66×59×6=0.6+1.6=535×5=453÷(91-88)=31×21-567=229-188+467=78×7÷3=195÷3=175×2×6=(371-131)÷2=520÷5+270=451-402÷3=10×40-226=905-383+970=76×12=524÷2÷2=849-(231+206)=884-14×12=476+11×10=8.4+3.9=664÷(691-683)=69×(40÷4)=435-(196+101)=20×14×2=18×5×17=376÷8=184-140+417=37×26=357+135+392=2.0-1.8=358-(105+124)=986+552÷8=14×(158-100)=412÷(2×2)=5.3+1.0=10×93+503=(970-760)÷3=18×(93÷3)=784-(154+68)=439-89×3=28×22÷8=278-99+304=28×2×3=234×(24÷3)=437-(385+38)=45×14=6.3-1.3=222+107×7=171×(12÷4)=286+(358-259)=235+15×41=471-295=57×58=16.1+29.0=368-41×2=10×47-306=174÷6×47=88×61×3=136÷2=109×6÷3=409+738÷9=48×(24÷3)=233-(549-474)=234×(522-517)=(935-289)÷2=990×(27÷3)=421-10×41=414÷(493-484)=714-555÷5=1/8+3/8=69×(190÷2)=876+93×10=83.9-27.9=1/4+2/4=348-173-86=124×6÷3=1.1+4.7=829-105×5=(384-343)×15=79×11×8=132÷2=595÷5+174=660+113=598+112+282=130÷(111-109)=130-(485-459)=316-13-198=241-86=20×3×14=426÷(459-453)=1.9+5.8=5.3-4.9=718+32×29=322-990÷6=(485-143)÷6=924÷2÷3=860+(456-317)=94×(80÷2)=599+12×18=664×5-849=532÷7÷4=846÷(3×2)=78.1-74.2=336÷4÷7=985÷5×2=177×(384-379)=177+(464-447)=248-(132+112)=822-414-47=193×5-380=312+618÷2=141×3÷9=998-146-30=19×12+998=24×66÷6=597×3=900+728+224=600÷(402-398)=78×(118-22)=195+(467-131)=125×(16÷2)=135+236-160=428+221×4=566×8-439=110×(84-80)=959÷(63÷9)=3.0-1.1=10×45-108=279÷9×2=240-48×2=29×17+347=13×76-470=54×3=68×(154÷7)=136+85-174=132÷6÷2=430+199-81=92÷2×25=54÷(3×3)=532÷2=557+773-762=232÷(2×4)=52×(468-413)=16×26-321=14×61-217=118×6+825=426-361+122=16×59÷8=36×71=10×92÷2=(166-112)÷6=378-(462-193)=384÷6÷4=22×14×2=50×18=488÷2×8=771-357+78=226×(334-330)=730+118+267=127×(21÷3)=963-(540+98)=632×7÷8=136÷4×65=1/3+2/3=35×22=763-(251+356)=628×8-66=685+460-643=380÷5÷4=90÷5×34=60÷6×68=452÷(12÷6)=774÷(2×3)=68÷4×26=217÷7×6=409-(416-14)=542÷2×4=582÷2×6=350+111=450+(933-921)=115+552+351=10÷5=829+490÷2=72÷6÷4=479+88×2=188-163=642-(572+32)=480÷(15÷3)=457-136×2=375-108÷3=(157-129)×45=54×(20÷2)=402÷2÷3=23×60=22+107=451-335+345=267-(393-387)=473×(16÷8)=243÷9×2=69÷(15÷5)=392-90÷9=751-618÷2=346+302=366+91=30÷6×68=845-247×3=282-(282-135)=479+791+395=184-15×12=(690-677)×86=10.0+4.0=808-645=87×97=472×2-133=215÷5×43=2.3-1.0=884-441-110=111×(871-862)=35×2×54=108×3×2=264×(297-294)=0.2+5.9=554+(347-299)=443-268-99=335+(371-56)=155×(462-459)=122×(18÷9)=219×4=397-55+10=60×44÷5=347×2=223-13×15=433+47×12=329÷(49÷7)=904+18×31=74×12-543=9.1-6.5=40×2×22=292×2-338=963÷9×3=823-81×9=348-(177+95)=19×30=20×86=76+422=230×2÷4=51.0+47.5=136×(35-32)=243×3+139=833-(820-375)=220×(16÷8)=267+169×3=3/6+2/6=390×4=392÷(610-603)=125×4-95=(874-464)÷5=11×(480÷8)=150+856÷2=15×34÷2=50×(761-714)=934+723-225=724-14×13=684-27-304=484-65÷5=294÷(24÷4)=205+436÷4=229×6=125+295=522×(472-463)=171×6÷3=41×(616÷7)=381-295=631+30×8=208÷(40÷5)=9.6-6.7=331+(334-269)=41×10=759÷(408-405)=420÷(42÷6)=46×20-281=398-209+78=157+15×36=158×4-141=355+(489-334)=999-50×17=746÷(16÷8)=86+281+119=81×(301÷7)=36×22÷2=124×3=412×(725-721)=18×2×13=86×(69-66)=30×39×4=167+297=120+33×9=822÷3×5=(200-161)×22=592×4=10×4×95=4.0-3.0=88×9-196=117+120×3=348÷4=327-63=249×4÷2=410-19=95×90×5=468-234-168=18×6×4=470÷5×95=252÷(42÷7)=54×(897-852)=25×7×2=107×(131-128)=11×38×2=991-(127+145)=137×6=352÷(573-569)=338-15=409-11×24=865-694=37×16÷4=292×5-365=83×16=144÷4÷2=859-190+985=640÷2÷4=434-44-269=23×(120÷8)=488÷(158-154)=315-10×5=1.1+0.5=47×4×5=32×3÷2=944×(32÷4)=317×3×4=265-(369-362)=125+544÷8=258÷(2×3)=355-14×14=732÷4=350+106×2=657+(766-344)=47×54×4=61+707+783=337+23×19=200-80+648=425-(424-117)=(235-139)÷6=81+304+308=44×18=15×(75÷5)=245-(320-137)=88×33÷2=15×(273÷7)=22×15÷3=532×6÷7=1.5+1.6=9.5+63.5=87×(364÷7)=15×8×3=371-13×13=788-38×20=222+498+943=1.8+2.2=33×5-123=39×7×2=139-79-28=(489-99)÷5=175-(298-264)=29×11×3=172×3-189=(811-613)÷9=113+36×15=90×(72÷9)=528÷8×15=392÷4=(223-133)×38=90+710+147=(224-191)×24=741+132×3=541-11×23=588÷2=46×2+568=46.2+20.3=339×(14÷7)=145+255-374=240÷5÷6=135÷9=609+970+199=77×(25÷5)=839-20×15=243-99=512+648+674=104÷4÷2=6.4-5.2=456-(624-419)=335-51=245-480÷8=481-962÷2=2.1+61.1=721-(297+82)=5.3+9.1=481+463+216=257-192=987+706-624=12×(237-160)=388-78=118×(259-253)=72÷9×26=17×37+263=959-623=266+158=244+40-217=959-72×13=14÷(628-626)=90×18÷4=360÷(25÷5)=336×(14÷7)=216÷9×3=32×(76÷4)=900÷(20÷4)=30÷(742-739)=705-994÷7=6.7-0.6=524×3÷6=897+278+601=745-(583-305)=309×9-131=125-(58+47)=385÷(35÷5)=433-531÷9=348-84÷3=36×2×33=234÷(3×2)=633×(225-219)=7.1+0.6=8.3+10.0=32×2×95=11×6×22=3.0+8.2=975÷(35÷7)=210÷6=23×2×9=141-41=903-(833-447)=8.0-5.6=411-(697-489)=10×12×3=679-406÷2=359-117-160=218+(252-38)=55.0-1.3=130÷(14÷7)=140÷2×11=879-(677-380)=949+573+89=456-423+360=76×9÷2=(385-245)÷4=810÷3+942=527×9÷3=4.5-0.7=32×3×84=14×3×56=246+(480-16)=(413-311)÷6=652÷4=229+(259-192)=22×36÷3=2/5-1/5=62×10÷4=17×3×59=(375-300)×12=58×24÷8=238×3×4=104÷(4×2)=725×(63÷7)=37×13-334=74×48÷6=63×(153÷9)=92×2×5=382÷2=893×9=707-720÷3=334×(472-468)=331-125+750=457-(356+30)=17×49=11×7×65=45×2×64=369-151=759-(288+463)=952+157×2=670×(565-556)=68×92=270÷5×3=70×7=(213-199)×25=465-287-95=20÷2×82=(463-133)÷5=480÷2=33×11-130=10×6×42=75×3=95+204=419×(117-108)=412+31×4=5.7-4.0=216÷(36÷9)=821+963-414=22×4×17=259+(127-107)=27×2×30=1/5+4/5=80÷(993-991)=15×3×25=224÷(4×2)=380÷5×11=240÷2×5=754-(22+258)=100÷(10÷5)=526×3=643×(25÷5)=47×10-198=48×2×92=487-13×27=962+214×4=19×21-163=623×4=49×64×8=546÷3×4=384÷6÷2=49×30×4=232+503+163=110×4+52=80÷2÷5=144÷3÷6=112+685+123=76.5-5.5=66×(50÷5)=104×4÷8=22×(248÷8)=90÷3×14=14×71-437=940-236=606+240÷4=457-346-105=343×(45÷5)=315÷9=84×11-726=421+79=368÷(4×2)=690-806÷2=266+(461-265)=13×13×4=112×8×3=377-87×3=89×79×4=363-191=657÷9×91=728÷7÷4=10×45+211=14×4×52=765-259+723=729÷(81÷9)=32×3×10=215+809+590=181×4-168=584-(60+78)=95×(180÷5)=220+16×29=642÷(2×3)=63×84×9=958×(45÷9)=322×2=874×2-558=65÷5×34=159-90÷9=978-487+583=155÷5×4=520-(338-125)=69.8-53.0=920-34×11=150÷3=218+174=628÷(2×2)=195-18×8=21×11×2=64×36=175÷5×45=596-137-224=130×4+733=15×3×58=466-(292+53)=252÷4=313-47-58=2/6+3/6=322+(218-40)=(957-885)÷3=489-154÷7=81+273=668÷4=324÷3=18×47×9=16×8×9=272-(110+122)=232÷(10÷5)=810×2÷5=475-(367-92)=201-414÷9=93×(219-216)=833+480-831=(153-131)×10=175×4÷2=144×9=437-(308-214)=756+416-469=419-(249-87)=166+70×12=569-(356+24)=425÷(234-229)=300+(339-83)=744÷(290-284)=48÷4×60=9.2-0.3=107×5=235÷(421-416)=136+201+615=483×2×6=318÷3×2=656+461=320÷2÷5=472-181×2=190-20×6=(285-251)×25=10×(468÷9)=47×8-62=495-(96+94)=700+90×11=493×4-239=79×88×9=75×12÷3=198-14×14=7.6-5.5=657÷(3×3)=924+(257-154)=3/6-2/6=632×6÷4=406+37×9=204÷(2×3)=35÷(390-385)=128×3×7=73×(145-94)=26+(351-232)=483×(30÷6)=481-214+49=451-804÷3=354÷2×5=410-(217+167)=175×3=10×4×26=372×4-468=212÷2=(460-118)÷9=954÷3÷3=343-181+284=8.0+0.4=22×77=(226-205)×18=273+169=43×(139-121)=5.4-4.2=12×52-222=444+239+181=0.7+40.4=22×22×2=24×38+33=(82-37)÷3=71×(365÷5)=399-101+163=180÷3=226+130-125=495-108÷2=110÷(10÷2)=70×12÷6=930-225×4=671+(668-309)=253-(278-130)=297+13-60=336÷(16÷8)=59×11-29=474×8=1.6+6.4=452+75×6=19×44=272+43-261=421-17×12=93×2=169×(156-151)=72×19=15×4×38=736-(87+49)=484÷(18÷9)=(967-825)÷2=990-21×19=360÷(4×2)=13×24=104×5-111=452-(455-108)=439-72=35×13=441÷(327-320)=230-(431-395)=85×(369÷9)=79+279-99=207×4+125=1/4+3/4=40×21-820=43×17+800=65×(290-285)=429+653+428=50+39×16=954-559-308=40÷(460-458)=594÷(3×3)=162-726÷6=811-38×20=23×(76÷2)=368+21×12=384×2÷3=718-(977-271)=858-393÷3=9.4+6.1=99×7-538=354+42×4=724÷2+577=370÷2×6=4.1-3.6=769-457+212=75×4=576÷(2×4)=184+117×8=421+988÷2=889-709=224÷(63÷9)=740-594÷3=124-102=510×(35÷7)=305+252÷7=112÷(4×2)=378-145+182=952-590=158+20×24=87×4÷2=497-44×5=10×32÷4=89.9-40.6=940+236=20×(384-381)=867-591=246+280÷7=(644-562)×51=104×5÷4=245×6=61.0-35.0=121+54×2=510÷5+81=12+27×11=638-635+619=438-(434-206)=36×22÷9=33.0-26.7=34×2×67=(185-65)÷5=200+34×17=878-500÷2=229-(25+24)=48×7÷8=276÷(286-284)=326+83=821-189+336=86×(40÷4)=342+820+90=420÷4=852÷3÷2=485-28×14=796+361-551=602+(945-834)=480÷(337-335)=1.1+4.0=740÷2×4=(449-38)÷3=367×2-424=140+786-723=289-205=287-301÷7=327+(344-255)=136÷8×25=20×15-238=816÷6+908=136×(480-474)=442×(64÷8)=(708-671)×47=403-32×4=23×39=394-90-31=29×(10÷2)=239-(350-271)=865÷5+212=1.8-0.7=47×9÷3=4.9-2.5=828÷6=347-16×16=17×3=27×5×3=65+264÷6=86×(347-305)=759÷3+819=33×91×2=31×3×86=411÷(438-435)=10×43×2=260×(12÷6)=53×(667-614)=(231-60)÷9=10×18-166=615+437+605=(109-87)×93=772-167×4=942-20×23=119÷(63÷9)=87×(44-35)=40×(528÷6)=940×(241-237)=328÷(2×2)=485+90÷3=792÷(2×3)=3.4+1.8=904×6-986=717-44×3=333×4÷6=31+93=407-35×2=8.5-3.5=218÷(16÷8)=864-713=54÷(120-117)=145+498×2=97+358-432=141×(54÷6)=5/10-2/10=372+977-219=68×(573-478)=144÷3×52=582+108+75=601+180+197=281×3-783=390-(155+78)=894-196-651=213×2=59×8×2=102÷2×8=2/6-1/6=168÷8+739=77×6+760=53×29×5=734-302-258=478-(32+382)=553+473-122=353-18×2=221-43×3=830-752+782=342-(27+274)=981÷3=39×10÷5=568÷(814-810)=947-852=747÷3+137=118÷2+130=(740-288)÷2=26×(213-183)=13×27×2=412÷(12÷3)=5/8+2/8=221×4-864=41×(930-926)=434+587=22×2×53=408÷(4×2)=244+142=632-(699-306)=16×6×72=287+302+16=582-31×16=756÷2÷3=174×5-787=(892-68)÷2=111×6×5=21×8×4=404+34-77=420÷3+833=240÷5+51=(266-241)×10=369÷9×5=190÷5×90=38×74=415-(477-326)=442-(87+340)=204+464÷2=458+53×10=36×3=146÷2×94=50×(68-54)=65×3=39+455÷7=378÷(370-363)=2/7+3/7=36.7-35.1=255×2÷3=231×5÷3=208÷(122-114)=26×26-79=825×(802-793)=360-251=14×21÷6=70.0+24.0=480-74×2=91+421+32=97×(532÷7)=428÷4×2=490÷7×15=656÷2×9=343+(979-41)=191-121=522-89×5=11×25=525÷7÷5=19×51÷3=33×(30÷6)=12×8×2=345×(21÷7)=483-30×12=823-33×11=59×85×3=86×(136-129)=624÷(14÷7)=22×13-73=981+49×20=311-13×13=41×2×27=74×23×7=49×19=98+383=720÷4×2=900÷9÷2=403-22×12=105×(113-107)=92×(50÷5)=815÷5×9=199+284=447-208=505-(550-63)=46×14+620=338+(476-472)=435-(186+243)=318÷3=349-292=603×5=37×23-719=840÷3+61=927×(27÷9)=58.0-26.3=775×(28÷4)=600-176÷2=294×3÷2=119×(674-669)=30+117×5=142÷(913-911)=10×42×2=87×74×8=512÷8×44=467-455+227=922-83+615=204-696÷8=332-(300-225)=1/8+6/8=36×45÷2=87×(249÷3)=476-229-236=401-408÷3=(402-90)÷3=6/8+2/8=415-327÷3=(410-389)÷7=(448-344)÷8=260+92×3=373×(148-141)=101×(49÷7)=980÷5×9=104×8-536=79+81=(780-126)÷3=19×38÷2=488÷(2×2)=97+177=65×2×4=234-22×5=112×3÷4=19×26×2=701×3-941=504-19×8=634-112-78=246×2×3=280÷(2×2)=296÷8×10=483-208-158=700÷(2×2)=13×(105÷7)=17×24-128=115+(434-245)=427×3=124×4×2=475×2-744=68+(298-249)=806-408÷2=32×2×5=75×11÷5=98×5÷2=17×48-668=8.8-8.7=883+21×35=440+16+371=305-255-45=40×19=452-(263+150)=(479-149)÷2=29.3+35.9=810÷2+419=71×12=755-21×22=50+302-247=801÷9=77×6=379×6-669=188×5-789=453-18×16=547+268+92=975÷(25÷5)=89×(12÷2)=459×2=15×18×3=24×(208÷8)=567-(615-48)=21×(120÷3)=468-105+44=54×3÷6=242-456÷2=10×71-459=180÷(920-914)=476-259-53=922-(52+634)=150×6-796=134+324=706-(605+43)=414÷9÷2=(108-87)÷7=81+124×2=188+296×2=541+905-639=758-15×5=17×20-150=492+298=294÷(988-985)=120+241-264=245×3÷7=141×(536-527)=46×54×8=(936-684)÷6=712+791-552=559-21×2=466÷2+201=19×45-557=10×(181-151)=24×19-90=593-(599-455)=49×5×3=836÷4×2=(913-256)÷9=353+176×2=12÷2×4=91÷(42÷6)=14×82÷2=144÷(47-41)=424+(444-437)=430-265=17×(72÷6)=851+13×18=320÷5=791×6÷2=926+151×5=721÷7×2=478-17=48÷(3×2)=133×3×5=232÷(315-313)=26×15-14=44÷(14÷7)=166-83=736+(396-37)=21×18÷7=386÷2=414÷2×9=444+894=19×45=366×9=294+168=97-40+312=7.3-5.2=636-14×40=420+716=495×2÷5=248×(165-158)=363-33×11=454-234+777=17×2×9=92÷(2×2)=31×(225-197)=12×61+188=5.4-2.5=622×2-383=828÷4×9=(451-223)÷2=29×7+138=(658-424)÷3=410-87+84=465÷3×5=303+55×7=234+219=110×6-369=10×69÷2=62×11-576=444-592÷4=(523-264)÷7=958-53-257=960÷(3×2)=420+199+312=160÷2÷8=(120-101)×16=968-28×29=595-(207-182)=65×(18÷3)=327+720÷3=651÷(14÷2)=184÷8=938÷2÷7=385-309+45=933-(848-467)=251-17-233=22×3=4/7+2/7=20×4×19=16×59-745=78.8-72.9=288÷2÷4=272+58×12=104÷2÷2=284÷2=11×44-341=(956-375)÷7=251-83+779=447-111×2=693-41-542=31×(340÷4)=5.8-1.3=624÷(242-236)=153+524=293+(479-189)=387÷9×68=49×87=915÷3×7=385+95-432=865×(690-686)=472×3÷4=462-243+506=147+11×19=612-(688-556)=669-441+204=112÷8×95=619+835+932=194+263=954÷(3×2)=11×8×82=904-557-54=924×6=126×4×3=12×6×88=69×92=412-270÷2=360÷(2×3)=70×6×5=273÷7×8=1.9+5.9=848÷(20÷5)=506÷2=12×66÷4=231-19×8=961×(40÷5)=960-22-569=277+(359-307)=306-113×2=156×(280-277)=308÷(921-914)=69+396-436=62×12÷8=319×2-484=867-(418+369)=6/8-2/8=878÷(16÷8)=210×4÷8=648÷(958-952)=34×43=780×3-441=250×2-207=315÷5=5.2+4.9=19×10×4=55×17÷5=229+(472-273)=630÷9×5=300-127-167=582÷2÷3=816÷3÷8=27÷3×6=9.3-7.0=789×(24÷3)=49×68÷2=55×(22÷2)=4.1+0.9=399×2=427+(900-791)=896-313-423=499+10×81=288÷6÷8=8.1+6.6=28×56=51÷3×55=336+42-300=97+(342-135)=451+35÷7=468÷(3×3)=113×(28÷7)=95×5=93.1-33.6=168÷(862-856)=879-479=778÷2×9=209-10×10=148÷(20÷5)=366-306+304=378+78=11×2×90=18×(156÷3)=345-93×2=71+270=572÷(36÷9)=246÷(2×3)=32+602+149=56-34+18=57×58÷2=315×2+114=179×(255-251)=40÷5×77=443-48=991×(16÷2)=290-10×20=424-126×2=91×(891÷9)=752÷8+125=553+165×5=17×3×7=704-14×33=592÷(2×4)=12×10×7=884-104-321=208+233-384=17×(80÷5)=74×68÷2=79×(104÷8)=(435-371)×13=488+453-702=112÷8×62=276÷6+220=16×38÷2=(317-287)×33=498×2×8=733+528-13=4/5-1/5=822÷3÷2=36×13×2=212+60+75=296×6÷3=354÷(3×2)=467-16-273=344÷(2×4)=689-51×2=102÷2×7=153+180-39=(185-44)÷3=230×4÷5=176×4×6=78÷2÷3=832-24=454-31×3=345-10×34=533×(18÷3)=259-(378-338)=892÷2×8=298+(240-179)=12×14×3=16+191-68=336+75×6=793+124+378=903-149×5=(309-246)×73=541×(749-746)=426÷2×8=25×(32÷4)=4.6+9.2=54×74÷4=38×(395-357)=16×(126-110)=413×9-787=948+104×6=(928-763)÷5=参考答案244-51×2=14215×(107-98)=135107×6÷3=21479×8×6=3792137-(168-68)=3725+(880-215)=690264÷4=669.2+5.4=14.6600÷2÷5=6040×(651÷7)=3720600÷(3×2)=100710-198-145=367727-360-303=64292-109-61=122740-(139+519)=8273.9-47.9=26.0390-48+38=380214+206+533=953448÷8÷8=7(464-308)÷6=26168+278÷2=30786+326=41298×72×5=35280732-400=332343÷7=49470-(240+208)=22427×2-126=72836×15-487=532/4-1/4=1/456×(103-92)=616980+(731-700)=1011429-302+90=217318+747-726=339380-(35+35)=310(243-225)×80=1440877-171÷9=85824×2×66=3168185×(21÷7)=555608÷4=15264÷2×23=736(872-770)÷2=51635-(238+90)=307824-546÷2=551219×3=65710×10=10057×91=5187288-34×7=50447+85×3=70278×20÷2=780348÷(3×2)=58282×9-254=22846.1+7.7=13.837×(356-331)=92585+604÷2=387176+21×27=743(246-148)÷7=14120÷3×44=1760329÷(463-456)=47846÷3÷6=47348-(400-212)=1601.8+90.0=91.824×4×48=4608364×2×6=4368105×3÷5=63942÷2÷3=157511-24×4=41588-11=77148+375=523435-21×17=7815×18-66=204360-207+38=191403×2=806307×(63÷9)=2149186×3=558672÷(2×3)=112613-131×2=35112×3×20=720908-322-317=269126÷6=21488-(109+258)=121453+212=6653/8-1/8=2/8471+405-308=56860×14-262=578512+389=901476-114-55=307342+(147-115)=374432÷2÷2=10811×18×2=396981÷(3×3)=109867+639-285=122110×9×33=2970438÷3+269=415104×(962-957)=520130×2×9=2340124+324+408=856(466-433)÷3=11112÷7×56=896264÷6×17=74841×11-153=29897×10=97018÷(2×3)=3803+44×18=1595393-24-153=21615×33×2=990600÷2+239=53920.0+64.2=84.2396÷(297-288)=44392+53×9=86954×16÷4=21616÷2×9=72320÷8=4028×(84÷2)=1176505-794÷2=108136+455+209=8003/10-1/10=2/1013×20=260190÷2×92=87403/5-1/5=2/5374+(879-287)=966219×3÷9=73373+(412-123)=66213×37-81=400152÷(668-664)=38811-(672-44)=183780+23×20=1240(322-244)÷3=269.9-6.4=3.511×8×66=580899×2×5=9908.8+1.4=10.2172÷(28÷7)=43875÷7=125197+160-289=686.5+9.5=16.0886+636=152220÷(307-303)=5281-884÷4=6023×20-191=2697/10-3/10=4/1024.8+74.2=99.025×28+799=1499824-506=318381-85×2=211906-(930-640)=6164/7-2/7=2/746+162=20811×36×2=792737×4-831=2117432÷(32÷8)=10830×67×4=8040974-(149+550)=275416-18×4=344119÷(35÷5)=1768×81÷6=918329+150-479=0189×2×8=3024455÷5×22=200263×(39-27)=75617×12=204951-609÷7=864433-(294+79)=60301÷7=43881-18×45=71700-20×20=300248÷4÷2=318.0-7.5=0.5878-21÷7=875334÷(12÷6)=167143+(464-277)=33012×2×94=225655×48÷3=88067×(24÷8)=20160×11-12=648109+543+27=67914×(378÷6)=882872-196-136=540108×5=540421+24×12=709254-144+267=37752×9+490=95885×2×4=680311×4÷2=622190÷2×99=9405429÷(27÷9)=14333×46=151817×5×2=170910×(731-726)=4550313+66×10=973880-384+640=1136177÷(287-284)=59682+18-204=49620×2×46=1840998-19×20=618490-160÷5=45887÷3×15=43548÷4×10=120124×(19-16)=372827-125=70248÷4÷4=3811+131+557=149975×63=4725772÷(2×2)=19331.2+49.8=81.0937+296÷2=108566×59×6=233640.6+1.6=2.2535×5=2675453÷(91-88)=15131×21-567=84229-188+467=50878×7÷3=182195÷3=65175×2×6=2100(371-131)÷2=120520÷5+270=374451-402÷3=31710×40-226=174905-383+970=149276×12=912524÷2÷2=131849-(231+206)=412884-14×12=716476+11×10=5868.4+3.9=12.3664÷(691-683)=8369×(40÷4)=690435-(196+101)=13820×14×2=56018×5×17=1530376÷8=47184-140+417=46137×26=962357+135+392=8842.0-1.8=0.2358-(105+124)=129986+552÷8=105514×(158-100)=812412÷(2×2)=1035.3+1.0=6.310×93+503=1433(970-760)÷3=7018×(93÷3)=558784-(154+68)=562439-89×3=17228×22÷8=77278-99+304=48328×2×3=168234×(24÷3)=1872437-(385+38)=1445×14=6306.3-1.3=5.0222+107×7=971171×(12÷4)=513286+(358-259)=385235+15×41=850471-295=17657×58=330616.1+29.0=45.1368-41×2=28610×47-306=164174÷6×47=136388×61×3=16104136÷2=68109×6÷3=218409+738÷9=49148×(24÷3)=384233-(549-474)=158234×(522-517)=1170(935-289)÷2=323990×(27÷3)=8910421-10×41=11414÷(493-484)=46714-555÷5=6031/8+3/8=4/869×(190÷2)=6555876+93×10=180683.9-27.9=56.01/4+2/4=3/4348-173-86=89124×6÷3=2481.1+4.7=5.8829-105×5=304(384-343)×15=61579×11×8=6952132÷2=66595÷5+174=293660+113=773598+112+282=992130÷(111-109)=65130-(485-459)=104316-13-198=105241-86=15520×3×14=840426÷(459-453)=711.9+5.8=7.75.3-4.9=0.4718+32×29=1646322-990÷6=157(485-143)÷6=57924÷2÷3=154860+(456-317)=99994×(80÷2)=3760599+12×18=815664×5-849=2471532÷7÷4=19846÷(3×2)=14178.1-74.2=3.9336÷4÷7=12985÷5×2=394177×(384-379)=885177+(464-447)=194248-(132+112)=4822-414-47=361193×5-380=585312+618÷2=621141×3÷9=47998-146-30=82219×12+998=122624×66÷6=264597×3=1791900+728+224=1852600÷(402-398)=15078×(118-22)=7488195+(467-131)=531125×(16÷2)=1000135+236-160=211428+221×4=1312566×8-439=4089110×(84-80)=440959÷(63÷9)=1373.0-1.1=1.910×45-108=342279÷9×2=62240-48×2=14429×17+347=84013×76-470=51854×3=16268×(154÷7)=1496136+85-174=47132÷6÷2=11430+199-81=54892÷2×25=115054÷(3×3)=6532÷2=266557+773-762=568232÷(2×4)=2952×(468-413)=286016×26-321=9514×61-217=637118×6+825=1533426-361+122=18716×59÷8=11836×71=255610×92÷2=460(166-112)÷6=9378-(462-193)=109384÷6÷4=1622×14×2=61650×18=900488÷2×8=1952771-357+78=492226×(334-330)=904730+118+267=1115127×(21÷3)=889963-(540+98)=325632×7÷8=553136÷4×65=22101/3+2/3=135×22=770763-(251+356)=156628×8-66=4958685+460-643=502380÷5÷4=1990÷5×34=61260÷6×68=680452÷(12÷6)=226774÷(2×3)=12968÷4×26=442217÷7×6=186409-(416-14)=7542÷2×4=1084582÷2×6=1746350+111=461450+(933-921)=462115+552+351=101810÷5=2829+490÷2=107472÷6÷4=3479+88×2=655188-163=25642-(572+32)=38480÷(15÷3)=96457-136×2=185375-108÷3=339(157-129)×45=126054×(20÷2)=540402÷2÷3=6723×60=138022+107=129451-335+345=461267-(393-387)=261473×(16÷8)=946243÷9×2=5469÷(15÷5)=23392-90÷9=382751-618÷2=442346+302=648366+91=45730÷6×68=340845-247×3=104282-(282-135)=135479+791+395=1665184-15×12=4(690-677)×86=111810.0+4.0=14.0808-645=16387×97=8439472×2-133=811215÷5×43=18492.3-1.0=1.3884-441-110=333111×(871-862)=99935×2×54=3780108×3×2=648264×(297-294)=7920.2+5.9=6.1554+(347-299)=602443-268-99=76335+(371-56)=650155×(462-459)=465122×(18÷9)=244219×4=876397-55+10=35260×44÷5=528347×2=694223-13×15=28433+47×12=997329÷(49÷7)=47904+18×31=146274×12-543=3459.1-6.5=2.640×2×22=1760292×2-338=246963÷9×3=321823-81×9=94348-(177+95)=7619×30=57020×86=172076+422=498230×2÷4=11551.0+47.5=98.5136×(35-32)=408243×3+139=868833-(820-375)=388220×(16÷8)=440267+169×3=7743/6+2/6=5/6390×4=1560392÷(610-603)=56125×4-95=405(874-464)÷5=8211×(480÷8)=660150+856÷2=57815×34÷2=25550×(761-714)=2350934+723-225=1432724-14×13=542684-27-304=353484-65÷5=471294÷(24÷4)=49205+436÷4=314229×6=1374125+295=420522×(472-463)=4698171×6÷3=34241×(616÷7)=3608381-295=86631+30×8=871208÷(40÷5)=269.6-6.7=2.9331+(334-269)=39641×10=410759÷(408-405)=253420÷(42÷6)=6046×20-281=639398-209+78=267157+15×36=697158×4-141=491355+(489-334)=510999-50×17=149746÷(16÷8)=37386+281+119=48681×(301÷7)=348336×22÷2=396124×3=372412×(725-721)=164818×2×13=46886×(69-66)=25830×39×4=4680167+297=464120+33×9=417822÷3×5=1370(200-161)×22=858592×4=236810×4×95=38004.0-3.0=1.088×9-196=596117+120×3=477348÷4=87327-63=264249×4÷2=498410-19=39195×90×5=42750468-234-168=6618×6×4=432470÷5×95=8930252÷(42÷7)=4254×(897-852)=243025×7×2=350107×(131-128)=32111×38×2=836991-(127+145)=719137×6=822352÷(573-569)=88338-15=323409-11×24=145865-694=17137×16÷4=148292×5-365=109583×16=1328144÷4÷2=18859-190+985=1654640÷2÷4=80434-44-269=12123×(120÷8)=345488÷(158-154)=122315-10×5=2651.1+0.5=1.647×4×5=94032×3÷2=48944×(32÷4)=7552317×3×4=3804265-(369-362)=258125+544÷8=193258÷(2×3)=43355-14×14=159732÷4=183350+106×2=562657+(766-344)=107947×54×4=1015261+707+783=1551337+23×19=774200-80+648=768425-(424-117)=118(235-139)÷6=1681+304+308=69344×18=79215×(75÷5)=225245-(320-137)=6288×33÷2=145215×(273÷7)=58522×15÷3=110532×6÷7=4561.5+1.6=3.19.5+63.5=73.087×(364÷7)=452415×8×3=360371-13×13=202788-38×20=28222+498+943=16631.8+2.2=4.033×5-123=4239×7×2=546139-79-28=32(489-99)÷5=78175-(298-264)=14129×11×3=957172×3-189=327(811-613)÷9=22113+36×15=65390×(72÷9)=720528÷8×15=990392÷4=98(223-133)×38=342090+710+147=947(224-191)×24=792741+132×3=1137541-11×23=288588÷2=29446×2+568=66046.2+20.3=66.5339×(14÷7)=678145+255-374=26240÷5÷6=8135÷9=15609+970+199=177877×(25÷5)=385839-20×15=539243-99=144512+648+674=1834104÷4÷2=136.4-5.2=1.2456-(624-419)=251335-51=284245-480÷8=185481-962÷2=02.1+61.1=63.2721-(297+82)=3425.3+9.1=14.4481+463+216=1160257-192=65987+706-624=106912×(237-160)=924388-78=310118×(259-253)=70872÷9×26=20817×37+263=892959-623=336266+158=424244+40-217=67959-72×13=2314÷(628-626)=790×18÷4=405360÷(25÷5)=72336×(14÷7)=672216÷9×3=7232×(76÷4)=608900÷(20÷4)=18030÷(742-739)=10705-994÷7=5636.7-0.6=6.1524×3÷6=262897+278+601=1776745-(583-305)=467309×9-131=2650125-(58+47)=20385÷(35÷5)=55433-531÷9=374348-84÷3=32036×2×33=2376234÷(3×2)=39633×(225-219)=37987.1+0.6=7.78.3+10.0=18.332×2×95=608011×6×22=14523.0+8.2=11.2975÷(35÷7)=195210÷6=3523×2×9=414141-41=100903-(833-447)=5178.0-5.6=2.4411-(697-489)=20310×12×3=360679-406÷2=476359-117-160=82218+(252-38)=43255.0-1.3=53.7130÷(14÷7)=65140÷2×11=770879-(677-380)=582949+573+89=1611456-423+360=39376×9÷2=342(385-245)÷4=35810÷3+942=1212527×9÷3=15814.5-0.7=3.832×3×84=806414×3×56=2352246+(480-16)=710(413-311)÷6=17652÷4=163229+(259-192)=29622×36÷3=2642/5-1/5=1/562×10÷4=15517×3×59=3009(375-300)×12=90058×24÷8=174238×3×4=2856104÷(4×2)=13725×(63÷7)=652537×13-334=14774×48÷6=59263×(153÷9)=107192×2×5=920382÷2=191893×9=8037707-720÷3=467334×(472-468)=1336331-125+750=956457-(356+30)=7117×49=83311×7×65=500545×2×64=5760369-151=218759-(288+463)=8952+157×2=1266670×(565-556)=603068×92=6256270÷5×3=16270×7=490(213-199)×25=350465-287-95=8320÷2×82=820(463-133)÷5=66480÷2=24033×11-130=23310×6×42=252075×3=22595+204=299419×(117-108)=3771412+31×4=5365.7-4.0=1.7216÷(36÷9)=54821+963-414=137022×4×17=1496259+(127-107)=27927×2×30=16201/5+4/5=180÷(993-991)=4015×3×25=1125224÷(4×2)=28380÷5×11=836240÷2×5=600754-(22+258)=474100÷(10÷5)=50526×3=1578643×(25÷5)=321547×10-198=27248×2×92=8832487-13×27=136962+214×4=181819×21-163=236623×4=249249×64×8=25088546÷3×4=728384÷6÷2=3249×30×4=5880232+503+163=898110×4+52=49280÷2÷5=8144÷3÷6=8112+685+123=92076.5-5.5=71.066×(50÷5)=660104×4÷8=5222×(248÷8)=68290÷3×14=42014×71-437=557940-236=704606+240÷4=666457-346-105=6343×(45÷5)=3087315÷9=3584×11-726=198421+79=500368÷(4×2)=46690-806÷2=287266+(461-265)=46213×13×4=676112×8×3=2688377-87×3=11689×79×4=28124363-191=172657÷9×91=6643728÷7÷4=2610×45+211=66114×4×52=2912765-259+723=1229729÷(81÷9)=8132×3×10=960215+809+590=1614181×4-168=556584-(60+78)=44695×(180÷5)=3420220+16×29=684642÷(2×3)=10763×84×9=47628958×(45÷9)=4790322×2=644874×2-558=119065÷5×34=442159-90÷9=149978-487+583=1074155÷5×4=124520-(338-125)=30769.8-53.0=16.8920-34×11=546150÷3=50218+174=392628÷(2×2)=157195-18×8=5121×11×2=46264×36=2304175÷5×45=1575596-137-224=235130×4+733=125315×3×58=2610466-(292+53)=121252÷4=63313-47-58=2082/6+3/6=5/6322+(218-40)=500(957-885)÷3=24489-154÷7=46781+273=354668÷4=167324÷3=10818×47×9=761416×8×9=1152272-(110+122)=40232÷(10÷5)=116810×2÷5=324475-(367-92)=200201-414÷9=15593×(219-216)=279833+480-831=482(153-131)×10=220175×4÷2=350144×9=1296437-(308-214)=343756+416-469=703419-(249-87)=257166+70×12=1006569-(356+24)=189425÷(234-229)=85300+(339-83)=556744÷(290-284)=12448÷4×60=7209.2-0.3=8.9107×5=535235÷(421-416)=47136+201+615=952483×2×6=5796318÷3×2=212656+461=1117320÷2÷5=32472-181×2=110190-20×6=70(285-251)×25=85010×(468÷9)=52047×8-62=314495-(96+94)=305700+90×11=1690493×4-239=173379×88×9=6256875×12÷3=300198-14×14=27.6-5.5=2.1657÷(3×3)=73924+(257-154)=10273/6-2/6=1/6632×6÷4=948406+37×9=739204÷(2×3)=3435÷(390-385)=7128×3×7=268873×(145-94)=372326+(351-232)=145483×(30÷6)=2415481-214+49=316451-804÷3=183354÷2×5=885410-(217+167)=26175×3=52510×4×26=1040372×4-468=1020212÷2=106(460-118)÷9=38954÷3÷3=106343-181+284=4468.0+0.4=8.422×77=1694(226-205)×18=378273+169=44243×(139-121)=7745.4-4.2=1.212×52-222=402444+239+181=8640.7+40.4=41.122×22×2=96824×38+33=945(82-37)÷3=1571×(365÷5)=5183399-101+163=461180÷3=60226+130-125=231495-108÷2=441110÷(10÷2)=2270×12÷6=140930-225×4=30671+(668-309)=1030253-(278-130)=105297+13-60=250336÷(16÷8)=16859×11-29=620474×8=37921.6+6.4=8.0452+75×6=90219×44=836272+43-261=54421-17×12=21793×2=186169×(156-151)=84572×19=136815×4×38=2280736-(87+49)=600484÷(18÷9)=242(967-825)÷2=71990-21×19=591360÷(4×2)=4513×24=312104×5-111=409452-(455-108)=105439-72=36735×13=455441÷(327-320)=63230-(431-395)=19485×(369÷9)=348579+279-99=259207×4+125=9531/4+3/4=140×21-820=2043×17+800=