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54×75÷5=468-420÷4=296+154=14.4+6.2=242-175=95×79÷5=281×3-67=154÷(42÷6)=816÷8÷2=20×23÷4=465-10×29=74×9÷2=23×39×4=172-228÷4=312÷3÷8=555-(296-15)=428-99÷3=547+450÷3=248-261÷9=(52-39)×32=18×(296÷8)=400+47×10=436-330÷3=(349-330)×23=278-60÷3=10×5×45=483-59-218=728÷2÷2=580-329÷7=182+15×47=155÷5=954+10×51=53×17=142×8÷2=351-14×25=42×2×74=13×67=41+37+107=705-21×26=643-349=206+500=187×4-684=47×10×2=64×(310-306)=376-186+22=624×4÷3=72×13-76=64+769+551=950+293-894=181×(24÷8)=76×2+274=152÷4=39×11×2=12×(390-387)=941+673-651=381÷(24÷8)=972÷(273-264)=100÷(277-272)=3/7-2/7=119÷(42÷6)=747÷(732-723)=112÷7×66=(948-859)×84=(249-219)÷6=847×5=1/7+5/7=83.9-43.2=18×5×2=343+380=165×(447-443)=126+338÷2=103+273=120÷8+123=660+45+807=302×(409-406)=781+56×6=46×21=543×5-657=81×9=72×97=499-258=504+(708-239)=35×24-600=937×(24÷3)=3/6-1/6=767-518=4.4+4.5=831÷(187-184)=20.8+18.1=617×(12÷3)=508×9-83=975-307×3=648÷2÷9=774+317=413-(76+14)=20×49÷7=384÷8=596-251+721=43×(30÷5)=938+634+507=264÷8=222×4÷6=18+404-287=72×55÷2=166×5=110+336=459-376+154=329-(224-84)=114×(20÷4)=4/7-2/7=628×(725-720)=10×50-298=(795-718)×77=182×5×4=696-203+599=1/8+5/8=118-54÷3=214+209=137+663+716=(721-217)÷4=416-116×2=101×3=141×2-194=106×2+492=36×(32÷8)=45÷(44-35)=77+(360-340)=448-47×6=521+102-277=489-16×19=(802-787)×80=822-720=786+726÷3=489-10×43=98+260-22=327+19×32=26×(25÷5)=41×4×5=125-(232-200)=154×3×6=324+14×17=21×13-217=(228-210)×51=101×9-401=630-293-282=286÷2=153-14×8=32÷2×60=479-420÷3=47+162÷6=373+(473-200)=(296-92)÷4=(347-182)÷5=(462-147)÷5=52×71÷4=862-(784-176)=852-12×70=84×10-712=119÷7×55=15×19-254=373-15×21=81+679÷7=810×7÷3=100-594÷9=99×19=331-38×5=994-196-190=28×(120÷5)=11×5×39=273-225=54+19×4=201+245=10×(680÷8)=410-29×6=20×21-20=552+196×5=921-82×5=130÷(35÷7)=78×(385÷5)=95×8-111=27×37=491+79×9=11×3×73=314×2+250=97×86÷2=490÷7×18=391-46×3=161×(187-181)=415÷(45-40)=793-84+933=380+31×12=690÷(148-143)=456×3÷9=456÷(4×2)=300-25×11=20×34÷8=11×31-57=901-133+287=695-58=39×(391-313)=97×5×7=9.9+3.9=139×5=(586-476)÷5=931×(591-586)=29×20-405=11×12×5=442-157=508÷2×8=866÷2=777-120-174=(944-494)÷5=77.9+14.2=696+103×9=15×7÷5=441÷7×67=976-439=887+352+765=86×10=329-303=256+119-302=728+327×3=111×(245-239)=39×(89-76)=539-80+542=81×29×9=98+846-326=6/8-1/8=510÷5÷2=358+60÷5=70÷(63÷9)=885+53-47=19×40÷4=734-27×24=466+242-375=(361-55)÷6=505+323=13×16×3=568×(843-838)=619×(770-761)=943×7=405÷(155-146)=113-91+109=115+96÷3=267+797-968=618+13×47=0.7+2.0=488-(224+175)=792÷6×9=220×(714-708)=169×5+10=37×12-147=914+246÷2=10×(288÷8)=122÷2=23×16-64=90×19×7=448÷(2×4)=44×2×8=935÷5×4=81×73=68÷(458-454)=61×(67-55)=261+274×2=59×84×9=151×(263-260)=128÷4+944=107×7×5=417-355=32×7-60=28×(81÷9)=18×11×2=60×88=87×10=152+517+112=888-15×41=10+345+485=518-434=14÷2×66=894-212=93+(439-420)=693+(998-527)=10÷5×69=292+429=92÷(415-413)=117×2×3=991-264+825=84×5÷6=24×4×68=680-245×2=(476-269)÷3=456×9=590×2-746=816÷(30-28)=331-(387-69)=3/7+2/7=650÷5=554×6-476=287×2+129=621+199=12×2×29=88÷2÷2=374-(356-244)=462-(30+140)=287-13×16=95×13=58×13-285=147×3+487=132×4-153=125-96=340+160+41=405÷3+224=621÷9×3=411×7-611=225+24×29=98÷2+870=31×54×6=642-138=934+(505-352)=25×(157-144)=480÷5×9=75×9-199=44×70÷5=22×4×67=680÷5÷2=378÷6×4=455-204-49=97+(161-107)=394+55×14=168÷4×5=62×5×3=814-34×11=75×62×4=671-(329+238)=29×2×74=133+30=427+(138-15)=137+391+99=30×2×37=496-221×2=272-144+262=221-182÷2=(461-317)÷9=766-(138+141)=65×9=532+15×21=983×5=612÷(2×2)=198×(16÷8)=286-(24+247)=42×(290÷5)=697+353=286-441÷3=2.5-0.2=90×(216÷9)=318÷2×6=38+217+512=125+(346-174)=78×4×2=189×5=380×2-696=628-242+966=90÷9×65=720-215×3=44×(330-318)=621-(683-659)=464÷4÷4=257-160+178=36×(102÷6)=203×2-10=40÷(32÷4)=126÷(24÷4)=24×(434-415)=203÷(14÷2)=588×4=16×5×23=454-402+211=249-(185+29)=146÷2=762÷(119-113)=7.3+5.3=231÷7÷3=219+265-431=(467-414)×31=224-152-55=471-325=72.2-42.0=884-(600-74)=484-239-116=93×(776÷8)=987÷3+419=58×10÷2=154+553-211=735-(358-20)=543×6-182=48÷(241-238)=28÷2×65=903-792÷4=307-119-80=35×8-75=670÷2+976=957-(502+408)=284-(333-238)=326+26×13=139×6=146+210-221=630÷(3×3)=397-(161+152)=642-(84+69)=1.9+4.3=79×85=924+(966-391)=185×4=496-580÷5=878-155×2=669×2÷6=487×9=13×(362-286)=19×22=(812-64)÷4=318-(248-49)=614×(336-330)=21×70÷5=1.4+9.8=(312-273)×18=38×18÷2=896×(42÷7)=814-(778-630)=90÷(2×3)=457-156-247=270÷(2×3)=13×21=55×15-140=3.3+5.6=624÷(2×2)=497-392=320÷8×83=73×61×5=153+444÷2=15×24÷9=271-(449-309)=10×89=217÷(21÷3)=537-(211+301)=328÷4×9=27×52=697-181=782×(36÷6)=30×(217-209)=308÷(57-53)=204÷3×8=840+504÷8=25÷5×42=9.4+5.7=468+15×9=29.2+39.5=217×8=404-62×2=151-(25+86)=249-40×5=129÷3×18=477-(92+48)=3.9+3.9=89×(132-123)=288÷(495-489)=4.4-0.2=760÷5÷2=9.1+19.4=11×2×26=54×2=2.0-0.6=(475-405)÷2=108+68×4=21÷(327-324)=279+(982-295)=268-(230-142)=282+21×4=477-74×3=17×69=224÷2=85×8÷4=172-139=656-(570-325)=304+213=55-46+315=59×88×7=20×6÷5=(946-782)÷2=604÷4×3=13×25×3=80×7÷4=629×(12÷6)=516÷4+419=91+177×3=415-68×6=449-199×2=291-136+130=780×(21÷3)=12×2×11=469-45×6=978-267×2=308×2=26×18×2=936×2÷6=29×(27-19)=1/4+3/4=414÷(27÷3)=255-(123-49)=18×44÷9=9.2+9.7=474÷(21÷7)=987-367-405=37×2×31=5/8-1/8=47×12÷4=16×53+971=278+61=992÷(2×4)=408÷(292-288)=11×8×47=407+776+454=204+(379-299)=(867-225)÷6=483-86=117×(230-227)=55×(192÷8)=87×(568÷8)=56×8=14×57=954+699-355=337×2-571=650÷5÷2=63+223=263+(428-184)=468÷(3×2)=60÷3=618×9-632=64×51÷8=792-55×10=14×60-789=60+278=396÷6=576÷9=290-155+484=298×2-580=146×2×3=112+26=17×(274-231)=365+39-280=37.5+61.8=42×2×9=408+36×12=876÷(289-283)=1.2+3.1=7.4+8.8=470+(496-128)=143-48÷4=44÷(16÷8)=445-291+228=11×28-93=848÷4×5=480-(453-299)=593+192=50×2×7=385-(164+32)=466+(510-138)=12×31=90+(499-69)=450+151=672+273-468=(375-50)÷5=22×14-274=88÷2×91=(364-356)÷4=54×15÷6=920÷5×9=512+504+548=75+211×2=330-(176-13)=329-32×8=50×3=824÷8×3=66-23+438=716÷(757-753)=485-82-68=8.0-6.8=41×5-138=873÷9×72=269-15=136÷8=428-(476-430)=171+(446-194)=408÷(72÷9)=395×(12÷6)=42×2×89=478-304-70=120×(42÷7)=675+184+40=27×17-404=5.7+9.1=(749-369)÷2=475-(96+280)=575×8=15×19-64=28÷7×12=45×94÷2=9.7-7.1=1.8+6.2=307+10-158=379-(927-624)=8.8-7.7=9.9-8.3=7.4-1.4=8.7-8.3=1.7+0.3=556÷(2×2)=361-260-10=788+95×8=373-(272+94)=872×4-728=16÷2=195÷(24÷8)=94×9÷2=8.3+8.5=424-(497-207)=9.7-9.6=23×36=22×(180-140)=126÷3×72=268÷4=720÷(3×2)=270÷(25÷5)=602÷2÷7=(435-389)×63=430-31×10=6.6-6.4=22+72×11=60×18÷8=78.6-55.6=462÷(42÷6)=30÷(213-210)=9.5-6.7=135×4-221=50×50×7=116-110÷5=105×(56÷7)=12×2×15=1/9+2/9=20×27+445=456-110=64×(237-161)=395÷(341-336)=112÷(56÷8)=87×4÷2=56÷2÷4=785-(165+15)=647+750-349=9.6+2.2=7.8+31.6=876÷2×8=379-89-61=65.5-60.5=767-52=316-175+64=674×5-202=63÷3×30=62×4×5=39×10-346=237÷(27÷9)=14×5×77=133+277=44×2×51=792+161÷7=403-(207+136)=409+528+132=750-13×40=77×(161-131)=311+219×2=64×11-676=132×2÷4=611-432÷6=323+(441-186)=357+107-444=353-199=170×3×8=5.7+1.4=762÷3=329-38+89=244+11×67=200+215×2=584×(16÷8)=56+341-293=19×5×87=760÷(2×4)=24×12×3=211×(482-478)=964-18×11=18×5×65=132-116+285=45×(207÷9)=60×(342÷6)=488-(70+308)=26×3×73=450-55=48×56÷6=14×7×38=34×21-320=133÷7×30=206×4=256+95×7=278+52-171=449×(18÷9)=741+63+59=(80-16)×97=993-32×14=10×6×12=34×12-100=127×3×8=24×(49÷7)=9.0+2.1=362+105=743+(609-316)=82×(382-373)=(145-90)÷5=452-146+33=126÷2÷7=948-(568+109)=38+778+462=558÷2×5=257-68+171=885-(108+680)=(500-424)×13=954÷(502-500)=282÷3×6=261×5-504=186×3+990=95+123=597÷(778-775)=600+469-670=493-23×2=10×67÷2=2.3+0.8=601×(994-990)=270×(346-343)=119×5÷7=606÷(2×3)=12×81-319=276+62=435-84×5=510×9=515+(340-116)=656÷(4×2)=921-741+858=801+802+376=180+283=103-84+97=38×14=258÷6×5=428÷(18÷9)=28×3×77=203-18×11=3.0-0.6=826+(786-677)=35+(888-820)=340÷4=402-240-106=645÷3=381+129+411=60×7=38.5-28.2=9.0+1.4=3.4-0.9=954+18×24=12×10+457=442-70-295=26×(238-208)=54×(48÷6)=135+435÷5=272-227+34=984÷(2×3)=819-133-455=14×3×12=3/5-2/5=431×(27÷3)=93.6-66.5=681+278-824=72×(32÷4)=77×5÷7=16×5÷4=210÷2+23=342×(14÷2)=13×43+321=860-85×2=936÷(4×2)=391+(199-97)=48÷4=49÷(49÷7)=39+315-129=224-44-45=517×(27÷9)=234÷(984-975)=337+837÷9=412-132-77=627×4=(592-464)÷4=463-83=445+188-429=443+45+339=36÷4+871=683-216=940-26×4=792÷(54÷6)=588-249÷3=(676-170)÷2=18×(320÷8)=13×7×62=336÷(306-302)=675×(28÷4)=15×(165÷3)=340÷(2×2)=309+(396-194)=829+10×53=498-(456-88)=110×7÷2=172+184=(248-169)×10=919-503+560=472-32×9=39×2×9=864÷3÷4=120÷(388-385)=39×(105÷5)=14×19×3=(859-585)÷2=132÷4=10×6×90=497÷(49÷7)=93×(512÷8)=19×15=20×43-712=97×3-166=976×4÷8=37×(46÷2)=220×2÷8=15×3×36=16×2÷8=36×2×7=345+(463-67)=90×(498÷6)=105+331=27×31-559=298-239=720÷4÷3=935+892+844=59.7-42.3=366-232=73×5×6=417+15×6=19×20-158=183-13×11=164×(512-509)=841×(542-533)=389-(33+78)=564÷(3×2)=127×5=312÷6=148×2÷8=(406-298)÷6=682-27×17=392÷2+257=3/7+4/7=60÷3×5=891×8-109=304÷4×2=304-(398-305)=220÷2=82×83×8=(390-324)×76=165÷5=70×(281-258)=15×28÷4=144÷9÷2=32×2×56=496-182=99+82-92=25.0+51.1=920-(24+74)=10×2×82=876×(134-127)=160÷4×36=150÷(20÷4)=18×47÷2=11×(90÷5)=36×(72÷6)=286-64×3=122-332÷4=251×(123-116)=237÷3=423×8÷2=8.1-5.5=234-17+134=654-(904-372)=54÷9×92=10×9×14=181+172-14=(262-245)×41=156+11×12=948-153=19×23×2=217-(528-477)=18×5×52=228÷3÷4=56÷4×8=60×3×2=489-18×24=(418-278)÷4=87+126÷7=10×27=770÷2÷7=155+44×4=846÷(24÷4)=21×17-101=694+977-187=(474-160)÷2=283-16×10=687-105-360=9.9+7.2=859-733+778=(318-22)÷2=35+827+995=954÷3÷3=414-99×2=15×24×2=291-(52+67)=7.9-5.6=456÷(20÷5)=210×4÷8=152+100×3=21×6×2=176÷(2×4)=401+67=187×5-229=313+10×11=48÷6×52=352-15×10=297-66=150÷3=24×4×10=162×(15÷5)=15×(208÷8)=(349-281)×14=748÷2+357=320+345+66=832+90×4=63×6÷9=101×4×2=349×6-651=6.6-4.5=780×6÷5=161÷(14÷2)=17×19-252=52×(447-441)=375-(277-85)=560÷8×2=4.5-3.8=440+411×2=(413-89)÷4=357+(304-60)=33×(352-346)=636-73×3=701-28×10=231-158-29=168+145×4=561+(928-622)=2/8+4/8=738+45×11=77÷7×15=865-143×3=3/5-1/5=92×70=71×(20÷4)=949+10×30=904-557-153=46×11+467=276-20=215÷5×8=990-(128+140)=20×(409-398)=868×3-163=697×8÷2=756÷3÷3=37×20÷4=(227-211)×18=16×29=192÷(4×2)=79×90×8=775÷5=167+379=12×(408÷8)=112×3=437+556÷4=36÷(469-466)=78.8-69.6=128×(306-299)=33×(57÷3)=434-16×26=693+677+452=99÷(250-241)=28.6+54.3=15×30-271=600÷4÷2=421-75×2=17×42+96=60×15÷9=103×5+707=643-250+384=606÷3×8=740÷2÷5=220+463+243=212+56×8=420-56÷2=464÷(72÷9)=426÷(30÷5)=6.0+18.2=108÷(2×2)=251+386+886=164+230+345=39×(192÷8)=44×21=21÷3×76=63×9×6=331-(32+85)=231×(36÷9)=131-(425-379)=357+290-147=587-(449+77)=405÷5÷9=109×3-197=140÷7+441=416-478÷2=407-728÷4=954-31×4=101-13×3=(716-341)÷5=448÷(135-127)=29×46×2=144×6÷9=348+16×15=18×6-67=688÷8×3=15×(728÷8)=42×(12÷2)=12×38-300=561+175-711=844÷(2×2)=762÷(468-465)=25×28×6=26×15-304=708÷(2×2)=(182-152)÷6=792÷(2×2)=187+408+71=78×35÷3=217×2×3=2/4-1/4=126×2+48=397-(24+89)=762-(43+611)=868+529=18×5×99=30×(30÷5)=452+10×30=52×4×6=11×3×63=180÷(412-409)=28×(342-339)=305-153+43=34×(62÷2)=(361-340)×39=26×(124÷4)=57×5×3=258-270÷9=226+43×11=735+64+144=931+532-501=702÷(3×3)=618-12×20=27×5=31×2×8=468-(202+135)=440÷(30÷6)=(942-542)÷5=397+(434-227)=39÷(288-285)=50×(887-860)=2.4+5.3=498×(10÷2)=88+269-17=10×87÷3=90÷5÷9=5.3-1.1=63×78÷7=492+31×6=848÷(4×2)=1/8+4/8=23×(463-420)=50×9-198=156÷4×14=493-17×12=50×19-269=2.7+7.9=180÷5÷9=162÷(3×2)=19×36×7=30×16+466=2.4+8.8=137+311-60=325×2=412-238-84=224+20×31=82×(48-19)=141-665÷5=18×52-247=3/10+4/10=(810-594)÷6=11×19×4=22×9÷2=508-208-122=33×11=12×32×2=366-(946-818)=34×2×6=127×5×6=10×15=932÷(2×2)=68×86×9=726+55×10=138÷(3×2)=12×85=10×45-183=12×36=34×(168÷7)=400÷(122-120)=37.6+10.5=819÷3÷7=102+249=57+243÷3=401-400÷8=13×61-331=814÷2×6=370-102-129=328-12×17=81+(561-362)=653-616÷2=150+740÷2=293+10×46=108÷9=36÷3+971=11.4+12.3=849-35×20=109×7=861-(343+23)=678-(237-193)=452÷2+396=90×72×4=148÷4=149×(24÷6)=199×4×3=740÷(14÷7)=220×(800-797)=885+303=275×(890-884)=936×(54-50)=937-(883+35)=343+97-156=325+22×34=11×10×8=14×(400÷8)=45÷9×4=683-13+904=5/9+4/9=311-70=(335-295)÷5=648÷2÷4=730-23×9=224÷7÷8=540÷(30÷6)=22×19-20=80+265×3=264÷4×37=24÷6×4=976-38=425-322-62=594÷(72÷8)=10×39×2=17×(50÷2)=92×(25÷5)=470-15×13=152-38×3=162-52=187×5-113=330-125×2=2/8-1/8=46.8-43.3=280÷7×4=238-(138+41)=74.7-0.5=110×2×4=11×29+234=34+31×2=21×3×53=154÷7÷2=469-(192-92)=40×(702÷9)=17×2×96=10×15÷6=75×27÷3=891-11×38=361-122-211=385÷7×68=549+42×9=(898-842)÷2=12×24-150=936÷(2×4)=313+954÷9=467-(314-110)=996+(350-338)=875÷5×7=(506-438)×46=100×(519-516)=408÷(3×2)=802÷(10÷5)=91×(18÷3)=7.6-4.3=130÷(10÷2)=(167-90)×83=104×(49÷7)=36×9×4=602+623=12+14×64=124+69=154+170=7.3-7.1=360×(283-278)=8.5-1.9=380-61×5=593×6=1/7+2/7=(255-213)÷6=192÷3×85=3/9-1/9=219+238+710=4/8+2/8=34×13=648÷2÷2=804-(22+445)=471-(433-207)=99×(18÷6)=456÷4=407-360÷8=98÷(418-411)=100×2×5=304-185+564=816÷(28-24)=700÷5÷2=848-(330+106)=479+334×2=72÷6×69=936×4=474-15×12=320÷4÷2=430÷5+138=465×6=943-210-378=88×(40÷4)=24+393-119=30÷6=820-37-428=368÷2×8=108×5÷6=180÷3÷2=13×2×84=773+(589-380)=6.3-4.4=366÷(2×3)=242+78+644=484-82=18×50÷5=(210-198)÷4=26×(470÷5)=462÷(2×3)=48×(92÷2)=152+164+467=395+90-290=831×8÷3=808-918÷2=741-11+37=106+356+215=9.7-1.0=965-260-619=937+951+883=539×(821-814)=23×18×2=749-44×11=96÷8×73=482-240+53=20×(26÷2)=167×8÷4=290-175÷5=531-70×5=107+642÷3=144÷3×2=608÷2=994-564-117=380-13×26=216÷2+291=509+(452-330)=200÷(2×4)=559+82+598=489×(20÷4)=90×8÷2=375+52-67=771+511=450×2÷6=931-153÷3=40÷4×86=491-(494-436)=952÷(2×4)=853×9-757=593+283+35=403-(178+206)=74×(487-480)=20×5×6=211×3-571=964-402-315=14×38=32.7+9.7=133×(12÷2)=176÷(16÷8)=84×2=20×30+440=20×18÷2=337-35-20=429-(201+186)=21×(306÷9)=20×4-37=633-332-240=978÷(24÷4)=72÷(263-255)=199+108-66=715-134×3=12×29÷4=119×5×8=305×7-115=42×2×5=272÷(4×2)=168×(234-230)=114+(468-306)=88×12=672÷3×5=875×3=54×18=434-166-231=(150-30)÷2=338×5-118=(315-273)×18=807-(918-364)=639×7=812÷2÷7=468÷(54÷6)=771+(604-592)=23×14×3=221-123+336=12×70=66+(945-331)=41×11×2=776×5=58×(99-96)=11×82-602=52×(39÷3)=95+252=89×(846-827)=36×26÷2=601-(218-32)=520-812÷7=216÷3=46×13÷2=108÷2=87.4-47.6=992÷8×7=532+107+258=6.3-4.9=222-(491-429)=312-18×17=307-(824-553)=815-756+408=195+(436-47)=700÷(326-321)=382-17×14=82×43=207÷9×22=876÷(997-991)=375+(893-64)=6.6+6.7=328÷2÷4=133-(399-325)=884-422÷2=782-312=20×46=716-(37+374)=93÷(15÷5)=875-220+122=12÷(2×3)=68+274+17=403-38×4=294÷(2×3)=427-(217+33)=783-648÷2=664÷8=711÷3×5=867-199-119=86×46=(332-107)÷9=400-27-17=56÷8×95=388÷2=4.9-2.8=21×45÷9=477-201+594=550÷2×7=(407-255)÷8=31×(452-422)=87÷3×16=12×(376÷8)=720÷2÷5=141÷3=30×64×9=672÷8×7=345+235×2=999+992÷4=489+(351-37)=495-142=457-660÷4=287×2=322-(492-490)=190×3+588=135×(27÷3)=30÷6×19=252-122÷2=27÷3+335=41×(419-401)=36×8=979+890-195=282÷(3×2)=55×14×9=66.3-64.0=502+532+67=23×8×3=86×32÷8=(481-241)÷5=624÷4=319-572÷2=375-240÷5=65×11+730=491-167+169=772-(696+33)=956÷2+315=396×9=304÷(2×2)=3/7-1/7=55×5×2=379-10×30=648÷8÷9=554÷2+478=30×64=43×12÷3=117+296=121×2×4=895-48×13=512×4÷2=32×2×8=304÷2×7=183+314+173=884×2=365+61=419+13×38=819÷(350-347)=(261-63)÷3=38×34×6=390-107=10×21-183=714÷2=343-584÷4=475-96÷2=64×9-491=453-192-176=405÷3+719=49×60÷3=492÷(12÷4)=238+24×6=239+83=887-116×6=402÷2=424-(475-260)=447-14×26=165×8÷5=22×3×85=49×(191-182)=9.9-9.4=136÷4×73=83×59=26×11×3=999+657-700=93×82×3=428÷(722-720)=9.0+5.1=153×2÷9=136+(379-278)=441-238-31=627÷3×9=13×2×11=150÷6×40=252÷7×47=145+21×22=182÷7÷2=32×29-620=547-663÷3=690×9÷6=100×(16÷8)=102×(362-356)=764+(341-309)=148÷2×5=39×(78÷2)=(438-340)÷2=288÷8×57=122÷2×90=56÷4×13=35.9-20.9=124÷(10÷5)=634-151-187=26×17×2=5/9-2/9=912÷6÷4=744-41×17=参考答案54×75÷5=810468-420÷4=363296+154=45014.4+6.2=20.6242-175=6795×79÷5=1501281×3-67=776154÷(42÷6)=22816÷8÷2=5120×23÷4=115465-10×29=17574×9÷2=33323×39×4=3588172-228÷4=115312÷3÷8=13555-(296-15)=274428-99÷3=395547+450÷3=697248-261÷9=219(52-39)×32=41618×(296÷8)=666400+47×10=870436-330÷3=326(349-330)×23=437278-60÷3=25810×5×45=2250483-59-218=206728÷2÷2=182580-329÷7=533182+15×47=887155÷5=31954+10×51=146453×17=901142×8÷2=568351-14×25=142×2×74=621613×67=87141+37+107=185705-21×26=159643-349=294206+500=706187×4-684=6447×10×2=94064×(310-306)=256376-186+22=212624×4÷3=83272×13-76=86064+769+551=1384950+293-894=349181×(24÷8)=54376×2+274=426152÷4=3839×11×2=85812×(390-387)=36941+673-651=963381÷(24÷8)=127972÷(273-264)=108100÷(277-272)=203/7-2/7=1/7119÷(42÷6)=17747÷(732-723)=83112÷7×66=1056(948-859)×84=7476(249-219)÷6=5847×5=42351/7+5/7=6/783.9-43.2=40.718×5×2=180343+380=723165×(447-443)=660126+338÷2=295103+273=376120÷8+123=138660+45+807=1512302×(409-406)=906781+56×6=111746×21=966543×5-657=205881×9=72972×97=6984499-258=241504+(708-239)=97335×24-600=240937×(24÷3)=74963/6-1/6=2/6767-518=2494.4+4.5=8.9831÷(187-184)=27720.8+18.1=38.9617×(12÷3)=2468508×9-83=4489975-307×3=54648÷2÷9=36774+317=1091413-(76+14)=32320×49÷7=140384÷8=48596-251+721=106643×(30÷5)=258938+634+507=2079264÷8=33222×4÷6=14818+404-287=13572×55÷2=1980166×5=830110+336=446459-376+154=237329-(224-84)=189114×(20÷4)=5704/7-2/7=2/7628×(725-720)=314010×50-298=202(795-718)×77=5929182×5×4=3640696-203+599=10921/8+5/8=6/8118-54÷3=100214+209=423137+663+716=1516(721-217)÷4=126416-116×2=184101×3=303141×2-194=88106×2+492=70436×(32÷8)=14445÷(44-35)=577+(360-340)=97448-47×6=166521+102-277=346489-16×19=185(802-787)×80=1200822-720=102786+726÷3=1028489-10×43=5998+260-22=336327+19×32=93526×(25÷5)=13041×4×5=820125-(232-200)=93154×3×6=2772324+14×17=56221×13-217=56(228-210)×51=918101×9-401=508630-293-282=55286÷2=143153-14×8=4132÷2×60=960479-420÷3=33947+162÷6=74373+(473-200)=646(296-92)÷4=51(347-182)÷5=33(462-147)÷5=6352×71÷4=923862-(784-176)=254852-12×70=1284×10-712=128119÷7×55=93515×19-254=31373-15×21=5881+679÷7=178810×7÷3=1890100-594÷9=3499×19=1881331-38×5=141994-196-190=60828×(120÷5)=67211×5×39=2145273-225=4854+19×4=130201+245=44610×(680÷8)=850410-29×6=23620×21-20=400552+196×5=1532921-82×5=511130÷(35÷7)=2678×(385÷5)=600695×8-111=64927×37=999491+79×9=120211×3×73=2409314×2+250=87897×86÷2=4171490÷7×18=1260391-46×3=253161×(187-181)=966415÷(45-40)=83793-84+933=1642380+31×12=752690÷(148-143)=138456×3÷9=152456÷(4×2)=57300-25×11=2520×34÷8=8511×31-57=284901-133+287=1055695-58=63739×(391-313)=304297×5×7=33959.9+3.9=13.8139×5=695(586-476)÷5=22931×(591-586)=465529×20-405=17511×12×5=660442-157=285508÷2×8=2032866÷2=433777-120-174=483(944-494)÷5=9077.9+14.2=92.1696+103×9=162315×7÷5=21441÷7×67=4221976-439=537887+352+765=200486×10=860329-303=26256+119-302=73728+327×3=1709111×(245-239)=66639×(89-76)=507539-80+542=100181×29×9=2114198+846-326=6186/8-1/8=5/8510÷5÷2=51358+60÷5=37070÷(63÷9)=10885+53-47=89119×40÷4=190734-27×24=86466+242-375=333(361-55)÷6=51505+323=82813×16×3=624568×(843-838)=2840619×(770-761)=5571943×7=6601405÷(155-146)=45113-91+109=131115+96÷3=147267+797-968=96618+13×47=12290.7+2.0=2.7488-(224+175)=89792÷6×9=1188220×(714-708)=1320169×5+10=85537×12-147=297914+246÷2=103710×(288÷8)=360122÷2=6123×16-64=30490×19×7=11970448÷(2×4)=5644×2×8=704935÷5×4=74881×73=591368÷(458-454)=1761×(67-55)=732261+274×2=80959×84×9=44604151×(263-260)=453128÷4+944=976107×7×5=3745417-355=6232×7-60=16428×(81÷9)=25218×11×2=39660×88=528087×10=870152+517+112=781888-15×41=27310+345+485=840518-434=8414÷2×66=462894-212=68293+(439-420)=112693+(998-527)=116410÷5×69=138292+429=72192÷(415-413)=46117×2×3=702991-264+825=155284×5÷6=7024×4×68=6528680-245×2=190(476-269)÷3=69456×9=4104590×2-746=434816÷(30-28)=408331-(387-69)=133/7+2/7=5/7650÷5=130554×6-476=2848287×2+129=703621+199=82012×2×29=69688÷2÷2=22374-(356-244)=262462-(30+140)=292287-13×16=7995×13=123558×13-285=469147×3+487=928132×4-153=375125-96=29340+160+41=541405÷3+224=359621÷9×3=207411×7-611=2266225+24×29=92198÷2+870=91931×54×6=10044642-138=504934+(505-352)=108725×(157-144)=325480÷5×9=86475×9-199=47644×70÷5=61622×4×67=5896680÷5÷2=68378÷6×4=252455-204-49=20297+(161-107)=151394+55×14=1164168÷4×5=21062×5×3=930814-34×11=44075×62×4=18600671-(329+238)=10429×2×74=4292133+30=163427+(138-15)=550137+391+99=62730×2×37=2220496-221×2=54272-144+262=390221-182÷2=130(461-317)÷9=16766-(138+141)=48765×9=585532+15×21=847983×5=4915612÷(2×2)=153198×(16÷8)=396286-(24+247)=1542×(290÷5)=2436697+353=1050286-441÷3=1392.5-0.2=2.390×(216÷9)=2160318÷2×6=95438+217+512=767125+(346-174)=29778×4×2=624189×5=945380×2-696=64628-242+966=135290÷9×65=650720-215×3=7544×(330-318)=528621-(683-659)=597464÷4÷4=29257-160+178=27536×(102÷6)=612203×2-10=39640÷(32÷4)=5126÷(24÷4)=2124×(434-415)=456203÷(14÷2)=29588×4=235216×5×23=1840454-402+211=263249-(185+29)=35146÷2=73762÷(119-113)=1277.3+5.3=12.6231÷7÷3=11219+265-431=53(467-414)×31=1643224-152-55=17471-325=14672.2-42.0=30.2884-(600-74)=358484-239-116=12993×(776÷8)=9021987÷3+419=74858×10÷2=290154+553-211=496735-(358-20)=397543×6-182=307648÷(241-238)=1628÷2×65=910903-792÷4=705307-119-80=10835×8-75=205670÷2+976=1311957-(502+408)=47284-(333-238)=189326+26×13=664139×6=834146+210-221=135630÷(3×3)=70397-(161+152)=84642-(84+69)=4891.9+4.3=6.279×85=6715924+(966-391)=1499185×4=740496-580÷5=380878-155×2=568669×2÷6=223487×9=438313×(362-286)=98819×22=418(812-64)÷4=187318-(248-49)=119614×(336-330)=368421×70÷5=2941.4+9.8=11.2(312-273)×18=70238×18÷2=342896×(42÷7)=5376814-(778-630)=66690÷(2×3)=15457-156-247=54270÷(2×3)=4513×21=27355×15-140=6853.3+5.6=8.9624÷(2×2)=156497-392=105320÷8×83=332073×61×5=22265153+444÷2=37515×24÷9=40271-(449-309)=13110×89=890217÷(21÷3)=31537-(211+301)=25328÷4×9=73827×52=1404697-181=516782×(36÷6)=469230×(217-209)=240308÷(57-53)=77204÷3×8=544840+504÷8=90325÷5×42=2109.4+5.7=15.1468+15×9=60329.2+39.5=68.7217×8=1736404-62×2=280151-(25+86)=40249-40×5=49129÷3×18=774477-(92+48)=3373.9+3.9=7.889×(132-123)=801288÷(495-489)=484.4-0.2=4.2760÷5÷2=769.1+19.4=28.511×2×26=57254×2=1082.0-0.6=1.4(475-405)÷2=35108+68×4=38021÷(327-324)=7279+(982-295)=966268-(230-142)=180282+21×4=366477-74×3=25517×69=1173224÷2=11285×8÷4=170172-139=33656-(570-325)=411304+213=51755-46+315=32459×88×7=3634420×6÷5=24(946-782)÷2=82604÷4×3=45313×25×3=97580×7÷4=140629×(12÷6)=1258516÷4+419=54891+177×3=622415-68×6=7449-199×2=51291-136+130=285780×(21÷3)=546012×2×11=264469-45×6=199978-267×2=444308×2=61626×18×2=936936×2÷6=31229×(27-19)=2321/4+3/4=1414÷(27÷3)=46255-(123-49)=18118×44÷9=889.2+9.7=18.9474÷(21÷7)=158987-367-405=21537×2×31=22945/8-1/8=4/847×12÷4=14116×53+971=1819278+61=339992÷(2×4)=124408÷(292-288)=10211×8×47=4136407+776+454=1637204+(379-299)=284(867-225)÷6=107483-86=397117×(230-227)=35155×(192÷8)=132087×(568÷8)=617756×8=44814×57=798954+699-355=1298337×2-571=103650÷5÷2=6563+223=286263+(428-184)=507468÷(3×2)=7860÷3=20618×9-632=493064×51÷8=408792-55×10=24214×60-789=5160+278=338396÷6=66576÷9=64290-155+484=619298×2-580=16146×2×3=876112+26=13817×(274-231)=731365+39-280=12437.5+61.8=99.342×2×9=756408+36×12=840876÷(289-283)=1461.2+3.1=4.37.4+8.8=16.2470+(496-128)=838143-48÷4=13144÷(16÷8)=22445-291+228=38211×28-93=215848÷4×5=1060480-(453-299)=326593+192=78550×2×7=700385-(164+32)=189466+(510-138)=83812×31=37290+(499-69)=520450+151=601672+273-468=477(375-50)÷5=6522×14-274=3488÷2×91=4004(364-356)÷4=254×15÷6=135920÷5×9=1656512+504+548=156475+211×2=497330-(176-13)=167329-32×8=7350×3=150824÷8×3=30966-23+438=481716÷(757-753)=179485-82-68=3358.0-6.8=1.241×5-138=67873÷9×72=6984269-15=254136÷8=17428-(476-430)=382171+(446-194)=423408÷(72÷9)=51395×(12÷6)=79042×2×89=7476478-304-70=104120×(42÷7)=720675+184+40=89927×17-404=555.7+9.1=14.8(749-369)÷2=190475-(96+280)=99575×8=460015×19-64=22128÷7×12=4845×94÷2=21159.7-7.1=2.61.8+6.2=8.0307+10-158=159379-(927-624)=768.8-7.7=1.19.9-8.3=1.67.4-1.4=6.08.7-8.3=0.41.7+0.3=2.0556÷(2×2)=139361-260-10=91788+95×8=1548373-(272+94)=7872×4-728=276016÷2=8195÷(24÷8)=6594×9÷2=4238.3+8.5=16.8424-(497-207)=1349.7-9.6=0.123×36=82822×(180-140)=880126÷3×72=3024268÷4=67720÷(3×2)=120270÷(25÷5)=54602÷2÷7=43(435-389)×63=2898430-31×10=1206.6-6.4=0.222+72×11=81460×18÷8=13578.6-55.6=23.0462÷(42÷6)=6630÷(213-210)=109.5-6.7=2.8135×4-221=31950×50×7=17500116-110÷5=94105×(56÷7)=84012×2×15=3601/9+2/9=3/920×27+445=985456-110=34664×(237-161)=4864395÷(341-336)=79112÷(56÷8)=1687×4÷2=17456÷2÷4=7785-(165+15)=605647+750-349=10489.6+2.2=11.87.8+31.6=39.4876÷2×8=3504379-89-61=22965.5-60.5=5.0767-52=715316-175+64=205674×5-202=316863÷3×30=63062×4×5=124039×10-346=44237÷(27÷9)=7914×5×77=5390133+277=41044×2×51=4488792+161÷7=815403-(207+136)=60409+528+132=1069750-13×40=23077×(161-131)=2310311+219×2=74964×11-676=28132×2÷4=66611-432÷6=539323+(441-186)=578357+107-444=20353-199=154170×3×8=40805.7+1.4=7.1762÷3=254329-38+89=380244+11×67=981200+215×2=630584×(16÷8)=116856+341-293=10419×5×87=8265760÷(2×4)=9524×12×3=864211×(482-478)=844964-18×11=76618×5×65=5850132-116+285=30145×(207÷9)=103560×(342÷6)=3420488-(70+308)=11026×3×73=5694450-55=39548×56÷6=44814×7×38=372434×21-320=394133÷7×30=570206×4=824256+95×7=921278+52-171=159449×(18÷9)=898741+63+59=863(80-16)×97=6208993-32×14=54510×6×12=72034×12-100=308127×3×8=304824×(49÷7)=1689.0+2.1=11.1362+105=467743+(609-316)=103682×(382-373)=738(145-90)÷5=11452-146+33=339126÷2÷7=9948-(568+109)=27138+778+462=1278558÷2×5=1395257-68+171=360885-(108+680)=97(500-424)×13=988954÷(502-500)=477282÷3×6=564261×5-504=801186×3+990=154895+123=218597÷(778-775)=199600+469-670=399493-23×2=44710×67÷2=3352.3+0.8=3.1601×(994-990)=2404270×(346-343)=810119×5÷7=85606÷(2×3)=10112×81-319=653276+62=338435-84×5=15510×9=4590515+(340-116)=739656÷(4×2)=82921-741+858=1038801+802+376=1979180+283=463103-84+97=11638×14=532258÷6×5=215428÷(18÷9)=21428×3×77=6468203-18×11=53.0-0.6=2.4826+(786-677)=93535+(888-820)=103340÷4=85402-240-106=56645÷3=215381+129+411=92160×7=42038.5-28.2=10.39.0+1.4=10.43.4-0.9=2.5954+18×24=138612×10+457=577442-70-295=7726×(238-208)=78054×(48÷6)=432135+435÷5=222272-227+34=79984÷(2×3)=164819-133-455=23114×3×12=5043/5-2/5=1/5431×(27÷3)=387993.6-66.5=27.1681+278-824=13572×(32÷4)=57677×5÷7=5516×5÷4=20210÷2+23=128342×(14÷2)=239413×43+321=880860-85×2=690936÷(4×2)=117391+(199-97)=49348÷4=1249÷(49÷7)=739+315-129=225224-44-45=135517×(27÷9)=1551234÷(984-975)=26337+837÷9=430412-132-77=203627×4=2508(592-464)÷4=32463-83=380445+188-429=204443+45+339=82736÷4+871=880683-216=467940-26×4=836792÷(54÷6)=88588-249÷3=505(676-170)÷2=25318×(320÷8)=72013×7×62=5642336÷(306-302)=84675×(28÷4)=472515×(165÷3)=825340÷(2×2)=85309+(396-194)=511829+10×53=1359498-(456-88)=130110×7÷2=385172+184=356(248-169)×10=790919-503+560=976472-32×9=18439×2×9=702864÷3÷4=72120÷(388-385)=4039×(105÷5)=81914×19×3=798(859-585)÷2=137132÷4=3310×6×90=5400497÷(49÷7)=7193×(512÷8)=595219×15=28520×43-712=14897×3-166=125976×4÷8=48837×(46÷2)=851220×2÷8=5515×3×36=162016×2÷8=436×2×7=504345+(463-67)=74190×(498÷6)=7470105+331=43627×31-559=278298-239=59720÷4÷3=60935+892+844=267159.7-42.3=17.4366-232=13473×5×6=2190417+15×6=50719×20-158=222183-13×11=40164×(512-509)=492841×(542-533)=7569389-(33+78)=278564÷(3×2)=94127×5=635312÷6=52148×2÷8=37(406-298)÷6=18682-27×17=223392÷2+257=4533/7+4/7=160÷3×5=100891×8-109=7019304÷4×2=152304-(398-305)=211220÷2=11082×83×8=54448(390-324)×76=5016165÷5=3370×(281-258)=161015×28÷4=105144÷9÷2=832×2×56=3584496-182=31499+82-92=8925.0+51.1=76.1920-(24+74)=82210×2×82=1640876×(134-127)=6132160÷4×36=1440150÷(20÷4)=3018×47÷2=42311×(90÷5)=19836×(72÷6)=432286-64×3=94122-332÷4=39251×(123-116)=1757237÷3=79423×8÷2=16928.1-5.5=2.6234-17+134=351654-(904-372)=12254÷9×92=55210×9×14=1260181+172-14=339(262-245)×41=697156+11×12=288948-153=79519×23×2=874217-(528-477)=16618×5×52=4680228÷3÷4=1956÷4×8=11260×3×2=360489-18×24=57(418-278)÷4=3587+126÷7=10510×27=270770÷2÷7=55155+44×4=331846÷(24÷4)=14121×17-101=256694+977-187=1484(474-160)÷2=157283-16×10=123687-105-360=2229.9+7.2=17.1859-733+778=904(318-22)÷2=14835+827+995=1857954÷3÷3=106414-99×2=21615×24×2=720291-(52+67)=1727.9-5.6=2.3456÷(20÷5)=