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414×2-51=11×71-694=68×(45÷9)=920÷(40÷8)=567+121+19=7.4+9.7=200×4+550=15×38+235=107×(344-341)=429+152+212=807-14+582=184+201-243=(347-307)÷2=808÷(2×4)=716÷(2×2)=370÷5×30=95×(660-655)=864÷(4×2)=437×5=25×4×7=(194-66)÷4=9.1-6.3=71-63÷3=63÷7×84=983-(374+470)=218-26=196×3÷4=459+286-689=880÷(56÷7)=93×(495÷5)=700×4÷8=54×65=246-11×15=189-(195-13)=62×73=81×(191-184)=23×12÷2=240÷8×14=(845-805)×36=734-66-29=(340-289)×12=881×(12÷2)=756÷3÷9=353+369=72÷6÷4=841-(683-248)=(870-373)÷7=35×(218-211)=294+154-26=528÷8×73=8.7-4.7=646-278-299=29+63=412÷(32÷8)=376-17×22=487-59+571=481-253-106=251+175=26×(144÷6)=12.6+74.3=13×2×77=980÷5=153×(18÷3)=252÷(2×3)=133+(352-288)=413-(29+339)=271-210+197=59×15÷3=160-34+243=235-504÷9=33×73=3.5+4.1=603×8-784=5.7+5.3=18×6÷2=397-362+326=907+354+668=426-30-26=575-105×2=15×9+734=376÷(32÷4)=23×4×53=281-235+399=13×(352-293)=(298-273)×12=731-58=50×8+119=472-74×6=573÷3+924=224÷(406-398)=816÷4=8.8-0.2=231+(476-371)=781+(907-149)=426-24×15=114÷2+629=34×(116-105)=344÷2÷4=92×5-304=19×70÷5=934+54×3=879÷3×4=618×8=481-149-207=12×2×36=81+87=298+311+71=26÷(12÷6)=464+(448-93)=22×7×4=26×(152÷8)=848-538÷2=29+440+189=496-19×9=680÷5÷2=(323-28)÷5=276×3×2=25+445-63=480-20×21=17×17-212=12×23×3=189+107×6=16×27=71×14=533×6=63+276=48×(582÷6)=75×2÷6=52×(110÷2)=487-10×46=352+12×16=83+281-195=283×2-60=971+149+997=804÷(3×2)=864÷3÷8=(41-20)×27=474÷(18÷6)=249+69+264=728+162÷6=269+774÷9=218×3=47×5-87=23×20×2=(608-518)×78=16×19÷2=903÷3+361=46×50÷5=176×3÷6=64.3+18.7=18×23-69=(297-266)×31=218+241-169=824-284-408=750-124×3=74×(522÷6)=912÷4÷2=22×4=92×10=575+410×2=474÷6×22=(485-423)×85=1.6+8.7=36÷3÷6=538-183÷3=20×4×33=290-560÷4=92.4-69.5=48×77÷3=291-(80-54)=701×(396-392)=852×9-318=6.2-2.0=100×(20÷4)=(901-253)÷4=252÷9×4=718-(550+120)=177+622+738=77×(104-58)=38×25÷2=425-124-13=983+695=40×10×2=397-25×12=776÷(2×4)=587-199+507=321×2×6=25×(24÷4)=150+93=4/8-1/8=45×(66÷6)=798÷(321-318)=133÷7×3=459-430+385=8.1-6.9=151×(816-808)=4/9+5/9=894-757+72=12×20-236=45÷(36÷4)=172×5÷4=768÷(459-456)=35×(414-402)=47×38=789×(40÷5)=985×(10÷5)=8.3-0.6=76+762÷2=12×2×61=702+211+39=210÷6÷7=124+20×27=1/7+3/7=304+(478-435)=56×62÷7=238+845÷5=11×27-266=35×9=85+64+688=440+916÷2=686×5÷7=21×35÷3=346×8=136×3×6=19×18=522÷(2×3)=855×7=(71-59)×78=329-36×6=488+228×3=797+316-164=789+456+196=351-22×12=13×17-74=744÷(2×3)=40×2×56=14×19-89=15×7×3=10×5×91=99.9-37.6=71×(58÷2)=82×3=608÷(679-677)=690-12-388=221-25-170=174+59+636=313-134-54=(160-35)÷5=2.7+1.0=150÷5+804=326-281=3.5+3.3=371-(22+299)=162+(457-390)=5.6+9.5=460÷(607-605)=38×9÷3=461-(282+102)=22×11×2=36×5×7=736÷2=22×3+92=51÷3×40=523×(983-977)=357+70-219=25×3×54=27×3=11×26-11=754-222=12×5×92=199+(487-286)=180×5÷3=265÷(392-387)=32×27÷9=421×4=10×81÷9=45÷3×10=11×88+454=450×2-145=345-(12+114)=47.0-2.6=927-21×40=64÷8×76=159+263-240=1.3+4.1=600÷(2×2)=18×41-567=269-213+49=820÷(603-601)=175×3×7=(469-351)÷2=832÷4+272=28×8×4=354÷6=411+(765-507)=675-125-220=8.2+0.6=500-(694-673)=(784-149)÷5=12÷(413-411)=61×(149-144)=352÷(2×4)=13.6+73.4=210+163=42×(265-233)=193+13×31=630×8=881-(212+408)=46.2+4.8=21×(204÷4)=389-(80+97)=717×(797-791)=924-(758+157)=280+88-231=807-556+387=48×7=408÷8×31=283-33×7=362+48÷3=749÷(14÷2)=81×8=(711-309)÷3=564-(448+97)=40×12÷2=394-(278-244)=462-14×33=819-14×25=498-(300+23)=318×9÷6=69÷(21÷7)=437-18×13=483×2-746=378-10×33=132×8÷3=745+28×28=12×34-160=166×2-183=494-300+283=(375-301)÷2=566-(982-878)=910÷7÷2=11×3×64=24×3×75=128×2=306-26×9=(548-461)×34=71×10÷5=240-190=237÷3×4=73×22=503+61×5=43×16×2=895+14×34=489×9=115×3×2=592÷8×9=808×3-413=671-(675-387)=876÷4=52+499+364=397-342=872÷(16÷4)=388÷(2×2)=2.1+0.8=882÷2×6=45.0+23.7=15÷3×69=830÷2÷5=611+26×25=52×11÷2=860×9-669=39×25÷3=89×(657÷9)=940-230+20=(466-420)÷2=30÷(978-972)=354-(121+161)=796÷(32÷8)=340-18×3=59×94×3=29×11-54=(298-249)÷7=255-450÷2=735-24×18=291×2×4=158-399÷7=290×3=59+264=482×2=99×(112÷2)=69×97=62×80=(100-86)×17=28×19-217=136+384=478-105=796-96-338=16×12×2=289×8-494=31+48×18=731×(36÷9)=60×57×4=676×3÷4=73×9÷3=855÷5+288=144÷(413-411)=83×36=27×(474-470)=185×4=70÷2=14×(441÷7)=2/5-1/5=21×2×70=147×2×3=12×36+434=22×(90÷3)=132+25+789=118÷2×11=15×5×2=174-38×3=112÷7+189=541-28×11=12×(350÷7)=89×(121-115)=507-11×26=118+(899-669)=196×5×2=382-29×12=306-10×16=49×5×2=724÷(2×2)=846÷(3×3)=919+28-654=12×6×67=63÷3÷3=52×(20÷4)=496-180-273=32×79×5=442-(463-447)=324+79=59×56×8=200÷(2×4)=396-(188+56)=(730-538)÷4=425+(504-372)=436-20-382=11×2×61=75-216÷4=442-217=121-(52+62)=44×18=160×(345-340)=688-28×11=406÷7÷2=142×6-54=75×6×5=10×4×63=152÷2=256×3-231=955-(230+25)=357-(471-327)=872-(999-151)=306÷(48÷8)=399-292+306=123×5-240=537+(910-440)=70÷5×24=724÷4×6=859-603+297=(706-511)÷5=24×(28÷4)=49×2+112=87×6×2=126÷(306-299)=936÷3÷3=955+29×23=343×6÷3=368-238-36=700÷5÷4=(718-451)÷3=10×40=837×5÷3=60×9÷4=675-38=459+(272-68)=606÷2=48×14-364=479-309=153+44-60=212+(461-58)=650×3÷5=135×3×2=10×7×9=872×2=820+192÷6=617-72÷9=30×11×2=(706-553)÷3=890-13-178=385÷(30÷6)=485-279-141=21×41=329-13×12=19×(263-259)=(400-306)×53=289+891÷9=135÷3×17=315+12×15=273-202=98÷2×3=47×(392÷8)=108×(14÷7)=604+13+849=8.3-4.3=366-(108-80)=484÷(966-962)=8.2+9.3=556×6÷2=9.1-0.9=55×17=267-(248-56)=731+111×7=6/8+2/8=101-(279-259)=964×(190-185)=1/8+6/8=756÷6×8=443-50=705÷(593-588)=870÷(12÷6)=42×(67-60)=96×71×3=681-51×12=62×8×9=2/7-1/7=878-170×3=273÷(28÷4)=166÷2=17×40=595-186=190-110+13=404-936÷4=305+316×2=130÷(20÷4)=83+466-379=9.8+0.3=417+235+263=984÷(4×2)=49×(76÷4)=189-162+321=12×(200÷4)=38×29=330×3×2=161-224÷7=87×84÷7=10.0+3.6=8.9-8.0=21×12+176=42×2×88=10+623+552=499+421=20×43+99=(52-39)×41=753-695+497=794-24×15=515-360÷9=561-35=396÷3=258+249×2=672÷(16÷8)=148+27×10=478-142-21=107×2×3=234÷3×4=979-(224+463)=80÷8×77=(285-124)÷7=49×83=173+296=672÷2÷7=426-250-73=950+(687-640)=222-60÷5=734-526=46×18÷4=(473-426)×11=9.5-7.5=126+320=476+778=231÷7=472-169=152÷8+96=400÷(4×2)=89+890÷2=192÷(2×4)=417×(56÷7)=441×2÷9=335÷(30÷6)=223+209+364=90+141=233+(709-111)=167×9-984=(339-47)÷4=460×2÷4=134-(117-60)=313-145+31=46×(215-210)=428+13×11=426-(86+25)=423÷(12÷4)=63×15÷3=454-(487-129)=17×(32÷2)=38×6×4=14×(198-160)=170×6-325=904÷(2×4)=985-62=70÷5×19=19×13+497=976÷4÷4=489÷3+197=126÷(499-493)=31+432-343=12×24×2=382+418+153=420÷5÷4=704+(477-180)=414-46×4=271×3=205-14×10=13×6×4=93+118×2=345-(30+140)=75×(630÷9)=452-356÷2=40×(154-115)=981-372-479=147÷7=571+455+341=(398-62)÷3=119+217=978+38×17=307-460÷5=290÷5=804÷(729-727)=162÷6=103×8-194=288×(15÷5)=634×6÷4=400÷(371-366)=26+303-256=183-154+323=78÷3=14×33÷2=49×76×8=392÷7+359=50÷5=228÷3+373=711-285÷5=338+232+414=704÷2÷2=478+110=94.4-66.0=42×2×53=2/7+4/7=68×(36-31)=102+388÷4=411-95-123=40.5+37.3=415-(303-203)=463+808÷2=154-20×4=30÷2+96=206×(397-389)=64×2÷4=728÷8×4=792-149+829=61×(49÷7)=463-47=167×5-240=3/6+2/6=503-(149+107)=22×2×44=360+(279-88)=75+(111-38)=198-(46+142)=44÷4=552÷(48÷6)=76×(12÷3)=144-23+352=19×50-892=276+144+38=87×10=84÷3×49=792÷4÷6=478-260+30=76×33÷3=33×2×12=225+44=231-513÷3=125×8-122=352÷(24÷3)=543+236-511=113+(758-574)=7/8-1/8=3.2+3.2=(215-197)÷6=829+37×3=838-64×11=606+33×6=135-62=951-231÷7=36+(898-177)=827-461=406+726÷3=574÷7×12=965÷5×9=17×25=5.3+0.8=80+42×13=592-520÷2=965+(995-384)=4.7+3.7=11×9×8=12÷(235-229)=754-(218+204)=61×9-515=60×13-93=155×5=310÷(35÷7)=752+577+746=22×(913-833)=213×(446-443)=132-330÷5=(158-108)×16=8.5+3.1=299×9-333=651×(804-796)=980-11×76=11×(248÷4)=291+959-769=926-91×4=37×26=3.3+39.1=23×21-417=218-36×3=128+810÷3=475+15-394=495÷(934-931)=471+(273-246)=1.3-0.3=360-(145-83)=487-(122-51)=110÷2×25=203+99=913-(450+204)=5.0+3.2=493+58×4=39.3-23.7=52×(623÷7)=999÷(3×3)=197×4-309=132×2+211=600÷3+370=944÷8×5=230÷5=73×(855-821)=87×24÷3=32×20=353+39-323=76×(436-432)=7.6+8.3=337-112×3=495-199-186=359-26×9=(433-397)÷9=10×6×8=649+18×35=40+257+70=138-75+172=88×(260÷5)=2/3-1/3=(399-117)÷6=7.0-2.9=760×9÷3=215+59×2=159×4÷3=940-14×31=88×(245-236)=34×2×75=12×38-260=5.2-3.3=12×31-37=400-25=905-(971-557)=200+17×21=266÷(457-455)=666÷(3×2)=198+687+97=(494-476)÷3=400+(278-228)=86-45=32+(459-112)=817×(56÷7)=748-11×45=14×(151-121)=17×2×79=10×41=65×(66÷6)=56.7-14.6=225-28-189=195×(27÷3)=(747-703)÷4=48×16-511=497-87×4=232-(613-429)=908×(493-485)=403-54=9.8-2.1=39×63÷9=830-195×2=112×7=(328-322)÷3=261+90×6=81×9×8=920×(24÷8)=1/5+2/5=381÷3+603=633-87=556-18=3/5-1/5=326×(485-482)=810-(151+266)=61×(240÷4)=73×62×7=10×64+154=83-35×2=15÷5×55=440-113-301=840÷(2×2)=5.5+8.1=60×76=198÷(14÷7)=300÷4×57=(58-30)÷7=150×3×5=32×14-249=131-85=42+30+809=120×4÷8=284-87=204-665÷5=222÷6×17=322-(153+21)=472-208-92=361-674÷2=354×4-101=437-135×2=367+32-216=282-17×12=14×4×37=650-142-60=15×(245-214)=627+50×13=8.5+7.9=78+23+284=273×3-782=943+16×20=369÷9×95=948÷(2×3)=38×11×2=156×2=88.9-47.3=930×(778-773)=357-520÷5=100÷4=499-16×18=131+834÷6=20×28-162=130÷(68-66)=43×2×29=5/7-1/7=477×8÷4=123×8-149=133+166+561=258-95×2=654÷3÷2=35×(168÷7)=4.9+2.4=12×(24÷6)=973+191×2=12÷2×8=15×3×79=161+14×12=225+32-228=647+761=(236-194)÷3=347+94-436=760÷(4×2)=92÷2×20=12×6÷2=3.5+64.7=315÷(267-258)=448÷(2×2)=355×(719-713)=472÷2÷2=971-787+528=154+11×44=812+780-204=470×3-70=831-211-415=161-(81+32)=12×5×58=83×12-37=190÷5×6=739-(963-887)=477-330+272=40÷(249-241)=685-549=(224-56)÷3=48×26÷8=890÷(736-731)=288÷(56÷7)=12×12×2=392×4=144÷2×58=585÷5=579-53×3=90×12×8=9.8-7.5=56-11×2=973-(956-23)=2.4-0.9=(45-30)×35=532÷2×7=460-(374-333)=32×22÷4=16×45-54=213×2÷6=23+(309-12)=188+521+270=372÷2=610÷(16÷8)=427-(441-38)=32+183+191=14×5×65=4/7+3/7=12×48=298+107×6=13×15×4=632÷(2×4)=13×24-143=972-495=54×13÷6=808-993÷3=12÷4×9=888÷8×5=347+161=22÷2×74=90×11-300=814×6=942-(643-533)=294×3=691×(122-114)=78-68=253+63+326=224÷(28÷7)=504÷9×13=36×63×6=85×99÷3=14×4×91=408÷(2×3)=111×(42÷6)=101+25×10=30×15-188=5.8-0.7=278÷2=938÷2÷7=49×2×56=420÷5=208×(10÷5)=26×3×37=333×5-752=30×39=130+323=246÷6=97+720-477=840÷7÷3=72×52×6=175×3=959-(732+123)=862-(694-311)=38×3×8=679-20×4=20÷(315-311)=70+208×3=16×(405÷9)=141+236+865=952÷4×2=128-(974-892)=363÷(214-211)=3/6-2/6=35×17-359=55×(21÷7)=51×(480÷6)=168×2÷7=900×2÷8=52×(136÷4)=2.4+4.0=425+232×4=288÷(16÷8)=16÷(2×2)=230-208÷4=14×4×71=384-(131+210)=21×42÷7=(455-319)÷2=468÷9+647=235+249=876÷(3×2)=920-253=21÷(147-140)=479-333+142=135+(377-214)=148+211×2=640÷2÷8=24+(158-66)=109+22×14=33×7÷3=31×(108÷2)=(490-58)÷6=28×(40÷8)=371+(299-215)=264-471÷3=378×2÷4=33×83=768×(21÷3)=89+(467-401)=696÷6÷4=814-627+709=122÷2×53=650-920÷8=138÷6×32=54×8+154=412+367-547=20×10-161=822÷(373-367)=12.8+1.8=201×(12÷6)=385-35+812=606÷(3×2)=900÷6÷3=192÷2=651×(56÷8)=297÷9×14=277×3-635=252÷4×6=61.4+38.2=854÷(42÷6)=15×54÷9=10×49×2=64×46×8=398×(853-847)=1/7+2/7=784÷2×3=(838-166)÷3=517+363×2=18×18×2=33×44×7=320÷5=100-29=509-(92+297)=738÷3÷3=61+68×7=871×6-150=3/4-1/4=426÷(2×3)=110-15×7=144÷4×57=476÷7×97=(375-340)×23=402-(279+98)=793×6=24×39÷8=70×10+367=833÷(547-540)=77+323=354-13×11=40×60÷6=176+11×59=818×4-278=315÷(288-283)=665+850=65×9-280=(227-199)÷7=527+19×9=17×(130÷5)=26×12×3=19×24-276=24×19+238=76+342÷2=393-(300-52)=288+(478-13)=19×2×51=65+258-142=435÷(20÷4)=11×45-86=144÷(189-181)=161-13×12=15×(612÷9)=200×(343-339)=54×55×3=21×7×3=101×4×5=386-33×8=805÷7=108÷9=504÷(173-166)=60÷4×3=10×46÷2=360÷(16÷8)=941-373-268=234÷6=215+147-71=936÷4÷6=366+(489-340)=20×14×3=978-25×26=257+14×45=882-131-576=60.3-40.1=76×34×2=393÷3=334÷(16÷8)=374+50×15=464×6÷4=460+17×29=263+350+231=122×6-424=402÷(860-857)=36÷3×28=844-271-175=232÷(4×2)=488-121-27=960÷8÷3=35÷(15÷3)=24÷6×63=21×46=11×72=397-76×4=688÷(2×4)=430×2×8=660÷6+191=984-227-213=450×(18÷9)=401×5-667=54×16=2.2-1.2=187-414÷9=187×4+859=447-11×26=252÷2×8=225÷9÷5=309-(29+184)=7.5-2.9=259×2=216÷(2×4)=234+643=84÷6=375÷3=11×(389-376)=469-468+92=10×(648÷9)=(343-163)÷4=(823-760)×20=36÷3×21=20×41÷4=263+66=813-60÷5=262÷2=390÷5×33=32×(267-255)=4.3+9.8=4.3-1.5=91×30=123×(10÷5)=80×30÷4=14×6×7=112÷8=768÷2×9=946-(91+591)=92×44=378+999-137=571-403+303=122÷(10÷5)=971×(32÷8)=18×20-223=46+868÷4=265+147-104=364÷4=11×(326-308)=(295-261)×28=216×3=528-335+889=(905-773)÷2=38×3×7=593-133×2=329×(293-290)=53×2=318-165+267=854+50×9=730-904÷2=140×(30÷6)=720÷2÷8=339÷3=55×(313-304)=52×5=396÷9×4=390+383-502=845-357+120=867+82+291=12×95÷3=10×(375÷5)=865÷5×4=800÷5×7=161+880÷5=20×23÷4=276-(45+144)=625-(138+126)=287-162+300=497-122×2=397-393÷3=13×19-246=935+63×13=179-492÷6=(55-37)×11=312-(460-368)=368+101×6=728-335-286=132×4=934+891+61=87.3-40.5=467-97×2=56×7×8=82×75×9=10×29×9=374×(12÷3)=720÷3÷6=52×81÷4=517-30×5=780÷6+176=950-31-105=195+(459-75)=625×3-270=73+682-455=10×(90÷5)=156+(932-858)=(427-367)÷4=726÷2×3=295+468=55+255-195=181×4-469=394-692÷4=7.6-4.8=378÷2×7=120+231=993-378÷7=288÷(63÷7)=296×2+274=240-85=66+214=384÷(103-100)=69×(130÷5)=603-163×3=807-37×9=14×2×9=172+177-198=370÷(83-78)=997-112×5=75+633-269=15×15×2=157-152+231=20×10-89=810×9÷3=22×(249-240)=622+(509-21)=704÷(56-48)=310-75-232=364÷(194-187)=345+12×50=19×4=760-742÷7=628÷(2×2)=659-17×10=9.2+4.9=171+273×3=119×(24÷6)=643+728-259=10×2×57=401-336÷2=406-(500-126)=101+959+736=348-12×22=19×14×2=(462-186)÷6=68×(276÷3)=368÷8×5=876÷(2×2)=49×(971-947)=80÷4=931-26×17=92×6÷3=4/8-3/8=843-225=480÷(208-203)=148+247=795-(632-423)=987-(26+670)=10×37×2=98+378=828÷(2×2)=309-20×10=183×(86-83)=629+(397-77)=499-(92+10)=56÷8×12=160÷4×70=280÷(139-137)=28÷7×31=328-32×9=430÷2=252×2÷9=54×16÷9=11×18-18=26×3×74=465÷5×2=232÷2÷4=50×15+620=207×(448-443)=421-49-43=64×33=87.5-7.1=868-309=9.2-1.8=416-(89+222)=938-(700+89)=590÷5÷2=708÷3÷4=350×4=4.8+22.7=395+352=930-(545-77)=420÷3×5=31×30=631+285-153=270÷5=765+16×58=349×7-619=759+(133-118)=21×(40÷8)=428-(216+75)=89×57=28÷7×9=42×(396-382)=370×7÷2=2/4-1/4=19×13×4=48×10×2=(668-263)÷5=285+729÷3=2/8+6/8=95×(680÷8)=192×(12÷4)=618-16×29=123×8=20×49÷7=468-151-49=302-211+195=96×(350-344)=434÷7=573+47+255=325-528÷8=393×3=150÷(15÷3)=10×5×3=5.3-0.5=137+(361-73)=307+148-294=(586-366)÷4=416+230×2=54×(344-310)=317-850÷5=398-18×13=408÷(3×2)=929+(443-339)=346-101×3=47×6×2=88+505=156+278×2=32×(186÷6)=47.3-34.0=144×(360-355)=167×2=(339-249)÷5=80÷2+315=981÷(72÷8)=(842-805)×68=146÷2×7=843×6-625=333÷(330-327)=37×12-229=6/8-1/8=458÷2×8=621÷3+753=864+600÷6=61-(404-393)=152×6÷2=10×98=584-11=15×6×38=596+(928-774)=53×(36÷4)=757-234-241=69.1-1.6=903-47+279=5.1-3.4=90×24=140÷4×5=352÷4÷8=72×7+221=21.9+52.8=21×3×96=55+402+13=227-(806-740)=301+246÷2=839-(519-31)=447-(55+25)=861-33-646=64×14-602=188-136+442=238×(76-67)=894÷(3×2)=719-89×5=14×2×93=1/7+4/7=15×2×70=50×42×6=9.9-5.6=21×4×93=22×(68÷4)=765÷3×4=756-17×26=406+223×2=110×5÷2=119×(36÷6)=280-(795-651)=47×39×6=492×2-244=856-(457-115)=231-(69+143)=11×39×2=13×18=15×2×60=226×3÷2=420-220=731+865-882=28+374-107=840-620-105=623÷7×22=99×(657-575)=7.4-1.3=244÷4×7=27+(381-63)=968+21×25=363-78÷6=525×(402-393)=12+35×28=14×3×8=646×(249-246)=832÷(2×4)=772-623+993=353-14×13=431-378÷2=310÷5÷2=72×65÷3=(831-257)÷2=486÷(81÷9)=329-26×7=86×28×2=3.8-2.8=131×5×6=439-(64-36)=406+146×6=100÷(433-428)=128×(28÷7)=944÷(14÷7)=76×11-43=348-17×8=39×25-579=326÷2×8=500-121=22×(171÷9)=28×14-106=416-(364-300)=816÷4÷4=33×(128-108)=458-322=204÷4×54=50+161=369÷3+21=126÷(3×2)=700+184=12×69=87×(401-309)=462÷3÷2=272÷2÷2=86.6-14.4=33+81=728×(28÷4)=394+239=1/8+4/8=75×(25÷5)=25×2×68=215+864+426=85÷(45÷9)=40×14÷2=278+177+291=92+141=176+78×8=64×(428-420)=34×14-137=225-59=304-(439-171)=5.2+0.5=432+241-61=176×(16÷8)=7.8+1.0=188÷(18÷9)=752×9=19.0+68.7=213×4-557=112÷2×5=760-15×4=参考答案414×2-51=77711×71-694=8768×(45÷9)=340920÷(40÷8)=184567+121+19=7077.4+9.7=17.1200×4+550=135015×38+235=805107×(344-341)=321429+152+212=793807-14+582=1375184+201-243=142(347-307)÷2=20808÷(2×4)=101716÷(2×2)=179370÷5×30=222095×(660-655)=475864÷(4×2)=108437×5=218525×4×7=700(194-66)÷4=329.1-6.3=2.871-63÷3=5063÷7×84=756983-(374+470)=139218-26=192196×3÷4=147459+286-689=56880÷(56÷7)=11093×(495÷5)=9207700×4÷8=35054×65=3510246-11×15=81189-(195-13)=762×73=452681×(191-184)=56723×12÷2=138240÷8×14=420(845-805)×36=1440734-66-29=639(340-289)×12=612881×(12÷2)=5286756÷3÷9=28353+369=72272÷6÷4=3841-(683-248)=406(870-373)÷7=7135×(218-211)=245294+154-26=422528÷8×73=48188.7-4.7=4.0646-278-299=6929+63=92412÷(32÷8)=103376-17×22=2487-59+571=999481-253-106=122251+175=42626×(144÷6)=62412.6+74.3=86.913×2×77=2002980÷5=196153×(18÷3)=918252÷(2×3)=42133+(352-288)=197413-(29+339)=45271-210+197=25859×15÷3=295160-34+243=369235-504÷9=17933×73=24093.5+4.1=7.6603×8-784=40405.7+5.3=11.018×6÷2=54397-362+326=361907+354+668=1929426-30-26=370575-105×2=36515×9+734=869376÷(32÷4)=4723×4×53=4876281-235+399=44513×(352-293)=767(298-273)×12=300731-58=67350×8+119=519472-74×6=28573÷3+924=1115224÷(406-398)=28816÷4=2048.8-0.2=8.6231+(476-371)=336781+(907-149)=1539426-24×15=66114÷2+629=68634×(116-105)=374344÷2÷4=4392×5-304=15619×70÷5=266934+54×3=1096879÷3×4=1172618×8=4944481-149-207=12512×2×36=86481+87=168298+311+71=68026÷(12÷6)=13464+(448-93)=81922×7×4=61626×(152÷8)=494848-538÷2=57929+440+189=658496-19×9=325680÷5÷2=68(323-28)÷5=59276×3×2=165625+445-63=407480-20×21=6017×17-212=7712×23×3=828189+107×6=83116×27=43271×14=994533×6=319863+276=33948×(582÷6)=465675×2÷6=2552×(110÷2)=2860487-10×46=27352+12×16=54483+281-195=169283×2-60=506971+149+997=2117804÷(3×2)=134864÷3÷8=36(41-20)×27=567474÷(18÷6)=158249+69+264=582728+162÷6=755269+774÷9=355218×3=65447×5-87=14823×20×2=920(608-518)×78=702016×19÷2=152903÷3+361=66246×50÷5=460176×3÷6=8864.3+18.7=83.018×23-69=345(297-266)×31=961218+241-169=290824-284-408=132750-124×3=37874×(522÷6)=6438912÷4÷2=11422×4=8892×10=920575+410×2=1395474÷6×22=1738(485-423)×85=52701.6+8.7=10.336÷3÷6=2538-183÷3=47720×4×33=2640290-560÷4=15092.4-69.5=22.948×77÷3=1232291-(80-54)=265701×(396-392)=2804852×9-318=73506.2-2.0=4.2100×(20÷4)=500(901-253)÷4=162252÷9×4=112718-(550+120)=48177+622+738=153777×(104-58)=354238×25÷2=475425-124-13=288983+695=167840×10×2=800397-25×12=97776÷(2×4)=97587-199+507=895321×2×6=385225×(24÷4)=150150+93=2434/8-1/8=3/845×(66÷6)=495798÷(321-318)=266133÷7×3=57459-430+385=4148.1-6.9=1.2151×(816-808)=12084/9+5/9=1894-757+72=20912×20-236=445÷(36÷4)=5172×5÷4=215768÷(459-456)=25635×(414-402)=42047×38=1786789×(40÷5)=6312985×(10÷5)=19708.3-0.6=7.776+762÷2=45712×2×61=1464702+211+39=952210÷6÷7=5124+20×27=6641/7+3/7=4/7304+(478-435)=34756×62÷7=496238+845÷5=40711×27-266=3135×9=31585+64+688=837440+916÷2=898686×5÷7=49021×35÷3=245346×8=2768136×3×6=244819×18=342522÷(2×3)=87855×7=5985(71-59)×78=936329-36×6=113488+228×3=1172797+316-164=949789+456+196=1441351-22×12=8713×17-74=147744÷(2×3)=12440×2×56=448014×19-89=17715×7×3=31510×5×91=455099.9-37.6=62.371×(58÷2)=205982×3=246608÷(679-677)=304690-12-388=290221-25-170=26174+59+636=869313-134-54=125(160-35)÷5=252.7+1.0=3.7150÷5+804=834326-281=453.5+3.3=6.8371-(22+299)=50162+(457-390)=2295.6+9.5=15.1460÷(607-605)=23038×9÷3=114461-(282+102)=7722×11×2=48436×5×7=1260736÷2=36822×3+92=15851÷3×40=680523×(983-977)=3138357+70-219=20825×3×54=405027×3=8111×26-11=275754-222=53212×5×92=5520199+(487-286)=400180×5÷3=300265÷(392-387)=5332×27÷9=96421×4=168410×81÷9=9045÷3×10=15011×88+454=1422450×2-145=755345-(12+114)=21947.0-2.6=44.4927-21×40=8764÷8×76=608159+263-240=1821.3+4.1=5.4600÷(2×2)=15018×41-567=171269-213+49=105820÷(603-601)=410175×3×7=3675(469-351)÷2=59832÷4+272=48028×8×4=896354÷6=59411+(765-507)=669675-125-220=3308.2+0.6=8.8500-(694-673)=479(784-149)÷5=12712÷(413-411)=661×(149-144)=305352÷(2×4)=4413.6+73.4=87.0210+163=37342×(265-233)=1344193+13×31=596630×8=5040881-(212+408)=26146.2+4.8=51.021×(204÷4)=1071389-(80+97)=212717×(797-791)=4302924-(758+157)=9280+88-231=137807-556+387=63848×7=336408÷8×31=1581283-33×7=52362+48÷3=378749÷(14÷2)=10781×8=648(711-309)÷3=134564-(448+97)=1940×12÷2=240394-(278-244)=360462-14×33=0819-14×25=469498-(300+23)=175318×9÷6=47769÷(21÷7)=23437-18×13=203483×2-746=220378-10×33=48132×8÷3=352745+28×28=152912×34-160=248166×2-183=149494-300+283=477(375-301)÷2=37566-(982-878)=462910÷7÷2=6511×3×64=211224×3×75=5400128×2=256306-26×9=72(548-461)×34=295871×10÷5=142240-190=50237÷3×4=31673×22=1606503+61×5=80843×16×2=1376895+14×34=1371489×9=4401115×3×2=690592÷8×9=666808×3-413=2011671-(675-387)=383876÷4=21952+499+364=915397-342=55872÷(16÷4)=218388÷(2×2)=972.1+0.8=2.9882÷2×6=264645.0+23.7=68.715÷3×69=345830÷2÷5=83611+26×25=126152×11÷2=286860×9-669=707139×25÷3=32589×(657÷9)=6497940-230+20=730(466-420)÷2=2330÷(978-972)=5354-(121+161)=72796÷(32÷8)=199340-18×3=28659×94×3=1663829×11-54=265(298-249)÷7=7255-450÷2=30735-24×18=303291×2×4=2328158-399÷7=101290×3=87059+264=323482×2=96499×(112÷2)=554469×97=669362×80=4960(100-86)×17=23828×19-217=315136+384=520478-105=373796-96-338=36216×12×2=384289×8-494=181831+48×18=895731×(36÷9)=292460×57×4=13680676×3÷4=50773×9÷3=219855÷5+288=459144÷(413-411)=7283×36=298827×(474-470)=108185×4=74070÷2=3514×(441÷7)=8822/5-1/5=1/521×2×70=2940147×2×3=88212×36+434=86622×(90÷3)=660132+25+789=946118÷2×11=64915×5×2=150174-38×3=60112÷7+189=205541-28×11=23312×(350÷7)=60089×(121-115)=534507-11×26=221118+(899-669)=348196×5×2=1960382-29×12=34306-10×16=14649×5×2=490724÷(2×2)=181846÷(3×3)=94919+28-654=29312×6×67=482463÷3÷3=752×(20÷4)=260496-180-273=4332×79×5=12640442-(463-447)=426324+79=40359×56×8=26432200÷(2×4)=25396-(188+56)=152(730-538)÷4=48425+(504-372)=557436-20-382=3411×2×61=134275-216÷4=21442-217=225121-(52+62)=744×18=792160×(345-340)=800688-28×11=380406÷7÷2=29142×6-54=79875×6×5=225010×4×63=2520152÷2=76256×3-231=537955-(230+25)=700357-(471-327)=213872-(999-151)=24306÷(48÷8)=51399-292+306=413123×5-240=375537+(910-440)=100770÷5×24=336724÷4×6=1086859-603+297=553(706-511)÷5=3924×(28÷4)=16849×2+112=21087×6×2=1044126÷(306-299)=18936÷3÷3=104955+29×23=1622343×6÷3=686368-238-36=94700÷5÷4=35(718-451)÷3=8910×40=400837×5÷3=139560×9÷4=135675-38=637459+(272-68)=663606÷2=30348×14-364=308479-309=170153+44-60=137212+(461-58)=615650×3÷5=390135×3×2=81010×7×9=630872×2=1744820+192÷6=852617-72÷9=60930×11×2=660(706-553)÷3=51890-13-178=699385÷(30÷6)=77485-279-141=6521×41=861329-13×12=17319×(263-259)=76(400-306)×53=4982289+891÷9=388135÷3×17=765315+12×15=495273-202=7198÷2×3=14747×(392÷8)=2303108×(14÷7)=216604+13+849=14668.3-4.3=4.0366-(108-80)=338484÷(966-962)=1218.2+9.3=17.5556×6÷2=16689.1-0.9=8.255×17=935267-(248-56)=75731+111×7=15086/8+2/8=1101-(279-259)=81964×(190-185)=48201/8+6/8=7/8756÷6×8=1008443-50=393705÷(593-588)=141870÷(12÷6)=43542×(67-60)=29496×71×3=20448681-51×12=6962×8×9=44642/7-1/7=1/7878-170×3=368273÷(28÷4)=39166÷2=8317×40=680595-186=409190-110+13=93404-936÷4=170305+316×2=937130÷(20÷4)=2683+466-379=1709.8+0.3=10.1417+235+263=915984÷(4×2)=12349×(76÷4)=931189-162+321=34812×(200÷4)=60038×29=1102330×3×2=1980161-224÷7=12987×84÷7=104410.0+3.6=13.68.9-8.0=0.921×12+176=42842×2×88=739210+623+552=1185499+421=92020×43+99=959(52-39)×41=533753-695+497=555794-24×15=434515-360÷9=475561-35=526396÷3=132258+249×2=756672÷(16÷8)=336148+27×10=418478-142-21=315107×2×3=642234÷3×4=312979-(224+463)=29280÷8×77=770(285-124)÷7=2349×83=4067173+296=469672÷2÷7=48426-250-73=103950+(687-640)=997222-60÷5=210734-526=20846×18÷4=207(473-426)×11=5179.5-7.5=2.0126+320=446476+778=1254231÷7=33472-169=303152÷8+96=115400÷(4×2)=5089+890÷2=534192÷(2×4)=24417×(56÷7)=3336441×2÷9=98335÷(30÷6)=67223+209+364=79690+141=231233+(709-111)=831167×9-984=519(339-47)÷4=73460×2÷4=230134-(117-60)=77313-145+31=19946×(215-210)=230428+13×11=571426-(86+25)=315423÷(12÷4)=14163×15÷3=315454-(487-129)=9617×(32÷2)=27238×6×4=91214×(198-160)=532170×6-325=695904÷(2×4)=113985-62=92370÷5×19=26619×13+497=744976÷4÷4=61489÷3+197=360126÷(499-493)=2131+432-343=12012×24×2=576382+418+153=953420÷5÷4=21704+(477-180)=1001414-46×4=230271×3=813205-14×10=6513×6×4=31293+118×2=329345-(30+140)=17575×(630÷9)=5250452-356÷2=27440×(154-115)=1560981-372-479=130147÷7=21571+455+341=1367(398-62)÷3=112119+217=336978+38×17=1624307-460÷5=215290÷5=58804÷(729-727)=402162÷6=27103×8-194=630288×(15÷5)=864634×6÷4=951400÷(371-366)=8026+303-256=73183-154+323=35278÷3=2614×33÷2=23149×76×8=29792392÷7+359=41550÷5=10228÷3+373=449711-285÷5=654338+232+414=984704÷2÷2=176478+110=58894.4-66.0=28.442×2×53=44522/7+4/7=6/768×(36-31)=340102+388÷4=199411-95-123=19340.5+37.3=77.8415-(303-203)=315463+808÷2=867154-20×4=7430÷2+96=111206×(397-389)=164864×2÷4=32728÷8×4=364792-149+829=147261×(49÷7)=427463-47=416167×5-240=5953/6+2/6=5/6503-(149+107)=24722×2×44=1936360+(279-88)=55175+(111-38)=148198-(46+142)=1044÷4=11552÷(48÷6)=6976×(12÷3)=304144-23+352=47319×50-892=58276+144+38=45887×10=87084÷3×49=1372792÷4÷6=33478-260+30=24876×33÷3=83633×2×12=792225+44=269231-513÷3=60125×8-122=878352÷(24÷3)=44543+236-511=268113+(758-574)=2977/8-1/8=6/83.2+3.2=6.4(215-197)÷6=3829+37×3=940838-64×11=134606+33×6=804135-62=73951-231÷7=91836+(898-177)=757827-461=366406+726÷3=648574÷7×12=984965÷5×9=173717×25=4255.3+0.8=6.180+42×13=626592-520÷2=332965+(995-384)=15764.7+3.7=8.411×9×8=79212÷(235-229)=2754-(218+204)=33261×9-515=3460×13-93=687155×5=775310÷(35÷7)=62752+577+746=207522×(913-833)=1760213×(446-443)=639132-330÷5=66(158-108)×16=8008.5+3.1=11.6299×9-333=2358651×(804-796)=5208980-11×76=14411×(248÷4)=682291+959-769=481926-91×4=56237×26=9623.3+39.1=42.423×21-417=66218-36×3=110128+810÷3=398475+15-394=96495÷(934-931)=165471+(273-246)=4981.3-0.3=1.0360-(145-83)=298487-(122-51)=416110÷2×25=1375203+99=302913-(450+204)=2595.0+3.2=8.2493+58×4=72539.3-23.7=15.652×(623÷7)=4628999÷(3×3)=111197×4-309=479132×2+211=475600÷3+370=570944÷8×5=590230÷5=4673×(855-821)=248287×24÷3=69632×20=640353+39-323=6976×(436-432)=3047.6+8.3=15.9337-112×3=1495-199-186=110359-26×9=125(433-397)÷9=410×6×8=480649+18×35=127940+257+70=367138-75+172=23588×(260÷5)=45762/3-1/3=1/3(399-117)÷6=477.0-2.9=4.1760×9÷3=2280215+59×2=333159×4÷3=212940-14×31=50688×(245-236)=79234×2×75=510012×38-260=1965.2-3.3=1.912×31-37=335400-25=375905-(971-557)=491200+17×21=557266÷(457-455)=133666÷(3×2)=111198+687+97=982(494-476)÷3=6400+(278-228)=45086-45=4132+(459-112)=379817×(56÷7)=6536748-11×45=25314×(151-121)=42017×2×79=268610×41=41065×(66÷6)=71556.7-14.6=42.1225-28-189=8195×(27÷3)=1755(747-703)÷4=1148×16-511=257497-87×4=149232-(613-429)=48908×(493-485)=7264403-54=3499.8-2.1=7.739×63÷9=273830-195×2=440112×7=784(328-322)÷3=2261+90×6=80181×9×8=5832920×(24÷8)=27601/5+2/5=3/5381÷3+603=730633-87=546556-18=5383/5-1/5=2/5326×(485-482)=978810-(151+266)=39361×(240÷4)=366073×62×7=3168210×64+154=79483-35×2=1315÷5×55=165440-113-301=26840÷(2×2)=2105.5+8.1=13.660×76=4560198÷(14÷7)=99300÷4×57=4275(58-30)÷7=4150×3×5=225032×14-249=199131-85=4642+30+809=881120×4÷8=60284-87=197204-665÷5=71222÷6×17=629322-(153+21)=148472-208-92=172361-674÷2=24354×4-101=1315437-135×2=167367+32-216=183282-17×12=7814×4×37=2072650-142-60=44815×(245-214)=465627+50×13=12778.5+7.9=16.478+23+284=385273×3-782=37943+16×20=1263369÷9×95=3895948÷(2×3)=15838×11×2=836156×2=31288.9-47.3=41.6930×(778-773)=4650357-520÷5=253100÷4=25499-16×18=211131+834÷6=27020×28-162=398130÷(68-66)=6543×2×29=24945/7-1/7=4/7477×8÷4=954123×8-149=835133+166+561=860258-95×2=68654÷3÷2=10935×(168÷7)=8404.9+2.4=7.312×(24÷6)=48973+191×2=135512÷2×8=4815×3×79=3555161+14×12=329225+32-228=29647+761=1408(236-194)÷3=14347+94-436=5760÷(4×2)=9592÷2×20=92012×6÷2=363.5+64.7=68.2315÷(267-258)=35448÷(2×2)=112355×(719-713)=2130472÷2÷2=118971-787+528=712154+11×44=638812+780-204=1388470×3-70=1340831-211-415=205161-(81+32)=4812×5×58=348083×12-37=959190÷5×6=228739-(963-887)=663477-330+272=41940÷(249-241)=5685-549=136(224-56)÷3=5648×26÷8=156890÷(736-731)=178288÷(56÷7)=3612×12×2=288392×4=1568144÷2×58=4176585÷5=117579-53×3=42090×12×8=86409.8-7.5=2.356-11×2=34973-(956-23)=402.4-0.9=1.5(45-30)×35=525532÷2×7=1862460-(374-333)=41932×22÷4