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207÷(18÷6)=38.2-17.7=239×9=849-(611-181)=240÷2÷3=230×4×2=77+140×5=39+108×2=872÷(340-338)=17×29-216=715-16×38=11×33=165÷5×11=64÷(2×4)=379-55=72×6×2=436-(599-583)=47+173=15×5×8=75×3×2=89×(20÷4)=10×10×3=84÷3=54×78÷2=619×(10÷2)=22×3×80=(787-721)×21=26×(20÷5)=11×6×64=312÷(32÷4)=462÷(24÷4)=33×(320-317)=64×30=26×3×97=279+169=366+58-157=816÷4×3=423×8÷4=74×9÷6=168-588÷4=532÷2=719×6=161+223-125=45×9+473=44×52÷8=97+503+488=964-608÷8=140÷7÷4=387-301+117=235+128+465=637-33×5=423-82×3=374+372-281=43×76×8=61×14-42=71×(279÷9)=152÷2×69=31×3×80=137×6-410=200÷(56÷7)=27×3×32=468-84×2=17×5×39=79.0-49.6=15÷5×63=8.7+9.7=586-(410-202)=467×2+656=492÷4÷3=416÷4÷8=292÷2+412=87×66÷3=170-159+10=726-52-265=10×2×33=840-(947-311)=750÷5×2=168÷(30÷5)=24×68×8=919-(386+491)=440×2=(488-398)÷3=550×(614-608)=656÷(4×2)=951-380-273=57×(136÷8)=60÷2×5=12×4×39=144÷4×26=55×2×9=580÷5÷2=345-10×15=624÷6÷2=81×5=216×8÷2=606÷6+319=463-15×26=42×(407-403)=(772-504)÷2=846÷(3×3)=45×(126÷6)=90.7-45.0=200+126÷9=748-503-67=(927-891)×60=110+294-56=475+485+434=446-13×22=83+14×19=460-(321+33)=333×2=128÷(4×2)=206-875÷5=3/10-1/10=951-(864-355)=178-282÷3=431-74-323=195+33×23=205+168-111=51×11÷3=708÷(32÷8)=63×(445÷5)=752÷(18÷9)=989-36×4=43×10-312=21×21×2=897×(831-826)=971×(420-414)=14×(180÷9)=49×10÷5=367-313=432÷6÷3=7.7-7.5=4/8+2/8=320+146=18×45=15×41×4=49×6÷2=4.8+2.7=90÷5×22=479-(95+239)=68×(256÷8)=201×2-31=76÷4×8=200×2-259=83×78=97+11×32=900÷2+898=4.9+8.6=(293-105)÷4=19×18-298=10.0+3.4=3.6+0.9=13×26×2=470-18×10=160+159=96×(180÷2)=11×53=441+76+84=994÷2×3=15×(250-189)=277×2-448=463-38×10=84+227=68×55=72÷6=441-370÷2=49+22×34=219×(20÷5)=119×3×2=750÷6=33×3×2=32÷(4×2)=59×6÷3=270-64×4=368×6-11=195÷(10÷2)=308-210-29=156-41×3=(506-170)÷8=276÷(227-223)=413×2×3=286×2÷4=229+217×2=16×28-402=9.8-3.4=16×5×91=93×5=32×27-89=881-342=234-70+202=477÷9+490=81×12=163-51+275=(689-433)÷2=456+285=584÷4÷2=539÷(985-978)=298+222÷6=110+662+187=272÷8×11=301÷(225-218)=58-39÷3=447+93×3=28×16-446=80+18=390+700÷2=941-19×38=13×6×46=585+543+217=381-20×13=233×3-639=946+912-911=243+393-13=122×2×5=22÷(16÷8)=424+683+678=141×5÷3=18÷6=35×10=878+43×15=79×8+579=183×(712-707)=70÷(44-39)=495-104+25=357÷7×58=378÷(138-135)=26×31+911=59+263-291=1/6+3/6=(40-28)×63=758+62×10=20×15-48=891+68÷4=448÷(49÷7)=106×8-17=304-234÷3=402-(357-121)=439-23×2=11×(57-54)=23×15-196=32×(747-663)=831-553÷7=447-406=912-(99+402)=30+469×2=700÷(379-374)=552÷6×2=15×2×5=96+335×2=125-36×3=41×(184-176)=175÷(206-201)=898-52×10=324÷3÷3=942+707-433=135+868÷2=24÷6×87=66+280-177=1/7+4/7=644÷(49÷7)=220-18×8=467+(974-434)=388÷(362-358)=416÷(24÷3)=242×3÷2=162÷2=4/10-2/10=914-(971-900)=15×(170÷5)=57÷3+433=46÷2=485÷5×9=127+983-405=11×40-293=69×2×8=910-761+842=475÷(676-671)=72×94÷6=819÷(479-476)=357+43-377=864÷(3×3)=245-(548-545)=311+580=201-(232-203)=348+(485-30)=308÷(2×2)=4/7+2/7=441-408=430-386÷2=481+65+303=984÷(12÷3)=252÷4÷9=162×5÷9=5/8-1/8=902-(688+33)=938-424-168=124÷(36÷9)=164÷4=12×(190-137)=70+15×59=300÷(202-199)=719×8=10.0+2.6=43×90÷3=871×8=110×9÷2=60÷4=851+89×5=99÷9×4=11×(261÷9)=178-29×3=729÷(3×3)=783×5-443=32×53÷2=416-309+962=19×(12÷2)=988×9=32×3×36=2/6+3/6=651÷(18÷6)=883-609-133=940-22+483=701+694=568÷(828-824)=30×10÷6=47×80×6=(207-187)×10=936-12×78=755-287×2=531-48×8=155÷5=89×3=409-118=849-(89+33)=461-152+538=20×(369-332)=620×5-571=420+19×13=721-132+464=42+200=39×(137-133)=107×4-371=493-(222-104)=160÷(4×2)=313-970÷5=812+(910-372)=8/10+2/10=546×2-210=476-12×16=563+406+675=20÷(25÷5)=304÷(2×2)=6.6-6.1=479-(445-436)=721×8-115=254÷2=722+176×4=225÷(3×3)=14×21=909×(30÷6)=573÷3+674=43×(30÷6)=12×63÷3=5.6+0.3=700-(921-297)=42×3=292-(129+37)=932-(104+160)=928+67×3=675÷(3×3)=368÷2×3=6/10-4/10=29+388+540=492+(134-113)=78×67×4=578-106-124=978+(550-535)=30×12÷6=244÷2=462÷3÷2=115+(488-317)=200×4×9=20×8×6=(384-349)÷5=110×2×3=19×48÷3=153+181-142=50+618+575=682×9÷3=449-113=329-224+13=431+12+99=24×(469-443)=726×6÷9=45×20÷6=111×8÷2=470-55=450-288=15×21×6=413-(703-641)=466-333÷9=5/8-2/8=180÷4×6=937×(56÷7)=183+30×3=9.8-8.0=248+216÷4=222-61×3=46.9+38.9=132÷(171-167)=329-306+361=311+125=268×4÷8=380×(14÷2)=303×(21÷7)=135×(49÷7)=217+23×5=67×(234-225)=25×16-52=(955-847)÷4=83+126÷9=712+37×21=36×(275-271)=75×(104÷8)=11×6×11=272÷(313-309)=12×40-159=565+486÷6=113×4=228÷(21÷7)=23×5=795-(88+190)=252×3-28=14×7×6=915-17×44=456-(36+399)=648×5÷2=819-13=(944-930)×89=752-258+456=171÷9×4=924-39×20=171×(16÷8)=16×59÷8=468÷3÷4=510÷5+345=888÷(64÷8)=(448-372)×88=41×(176÷8)=15×4×86=276-205-67=129+663+537=226×(12÷6)=44×11-283=26×4×3=423-34×12=58×2×7=108×4+439=312×2=66×9-456=77×99×4=304÷4=290+19×3=913+590+387=33×(64-39)=(388-196)÷6=288÷6÷8=12×4×44=357-14×19=5.9+5.7=7.3+3.2=316+211=217×4÷7=558÷9×23=13×15×2=4/7-1/7=828÷(2×3)=34.8-29.4=45×15-283=119-642÷6=250-515÷5=246-(457-245)=105÷(15÷3)=124×7=59×(164-160)=342-20×15=138÷3×6=(403-331)÷8=263-43×4=51×(186-180)=(358-250)÷6=576÷(3×2)=78×5×2=1.1+6.1=558×4=41×9×2=10×10×5=109+282-71=44×13=431-21×6=982÷2+51=205-34=749-231×3=797+51×14=521×6-448=13×70÷2=234÷(303-294)=18×12÷2=68÷2×12=120÷(2×3)=173×2=30×3×5=382-235-75=18×(828÷9)=19×(262-254)=20×3×54=71×4×8=70÷5=1.0+9.1=384+(412-275)=941-136×5=433×6=22×3×92=(305-299)÷2=491+183×4=45+266=(895-625)÷6=7.9-2.8=719×2-904=11×57÷3=17×4×21=296-89×2=295-100-131=(292-268)×18=788-539=70-318÷6=400-(174-25)=685÷5=10×5×33=986-(379+368)=376÷2×5=480-13×11=353×2×7=92×(28÷7)=25×32÷5=482-20×14=54×3×6=242÷(291-289)=336÷2×7=337×(18÷2)=440-301+269=341-(265+26)=1/6+2/6=8.1-7.0=364÷(322-318)=82×11-124=16×27×8=162÷9×94=741+656+870=59×48÷2=10×96÷8=484-172-277=918÷(72÷8)=12×6×42=4.0-1.5=78×8-52=702÷3÷3=888÷4×3=144×4=76×77÷4=981÷9×2=839×6=124×2-117=359-150-133=438+(315-75)=420÷5×39=36+353+111=630÷(426-417)=133-(174-75)=90×37×9=71-(396-341)=(244-232)×61=109×(12÷4)=960-101-496=769+37×17=760-376×2=8.7-2.5=332+(472-96)=313-136×2=74÷2=750÷(2×3)=760×(762-753)=840÷7+483=491-21×16=379+49+369=24×3×13=768÷8=755+431×2=11×17×4=33×(52÷2)=770-518÷7=177×4÷3=950÷(180-178)=(142-95)×18=8.7-7.2=3/4-1/4=91×2×4=134+208+146=910÷(697-690)=5/7-1/7=12×(67-62)=8.3-7.3=853-11×12=25×8÷4=79×60×9=68×14×9=226+(471-354)=74×12÷3=219×(426-423)=112×(158-155)=732÷2=497-35-105=577-21×8=480-114×4=728×(779-773)=272÷(2×4)=252×5÷6=557+(913-532)=984+242=24×(589-566)=(157-107)÷2=998+907+136=890-71×5=204÷2÷6=342-(183+143)=398×8=450-10×45=265+47=207÷(449-440)=260×2-138=62×20=951+86×11=(68-57)×54=173-(332-211)=51×27=641+601-947=866-119÷7=26×3×96=361-(311-265)=76+199=352-(685-573)=480÷2÷2=304÷4÷2=560÷8×16=183-151=156×3+63=102×(901-893)=23.4+9.9=28×13-104=336÷(389-381)=231-(109-85)=91.3+7.4=743+837=260-81×2=810÷9÷6=44×10-106=505-(157+325)=52×5×7=3/10+7/10=527-486÷2=155+205×4=380÷4=22×(90÷6)=4.9+6.9=491-313+163=805-654+432=406×2÷4=18×22-291=210÷5=357+530=492-12×8=407-(94+262)=41×12+376=285×2×8=364÷(2×2)=4.4+1.1=292×7-670=24×68÷4=120÷3×13=331+88×2=9.3-1.1=18×46=779×(18÷9)=25+338+504=391-55×4=9.9-1.2=583-113×5=919-(171+741)=102×(298-295)=376+(506-469)=668÷4+319=144÷3×5=408-168×2=50×(405÷9)=851-258-549=977+(726-581)=660+22+403=220÷(20÷4)=641+436×2=138-264÷4=93×97÷3=20×9÷6=275×3÷5=288÷4÷6=860÷(2×2)=488÷2+94=27×(189÷7)=16×24-232=359×(633-624)=71×5-18=564÷6×3=8.2-8.0=11×(189÷3)=174+93+408=369÷3=25÷5×46=61×67×4=17×2×9=934+500-211=72÷2÷2=2/4-1/4=43×17-142=861×6÷7=200×3+342=143-36×2=14×29-233=821-71×7=66×46=11×5×20=282×2-139=(449-289)÷8=19×26×2=696-694+830=171÷9×74=31×10=314+570-341=467-17=96.4-88.6=221-113=192+246-344=480÷8÷5=230×4-193=876+(730-429)=(351-180)÷3=25×9-200=433+(476-349)=610-10×34=132÷(30÷5)=45×13-452=29×(136÷4)=29×(275-256)=975÷3×7=233+13×6=552+(980-737)=61×13-582=822÷6=922÷2+525=52×23×8=211+736÷8=791+18×35=488-142-133=206+413+295=969-704÷4=85×97=188×(12÷4)=81+79-18=340-16×9=577×(350-342)=2/9+3/9=252-244÷4=434×2×4=266-(968-760)=34×15+534=99×38÷6=504÷(81÷9)=395+384÷8=200+214-234=82.6-77.3=10+272+389=53×74=333-251=12×74-744=59×45÷3=720÷(3×3)=180×4=176+241×2=218×(638-630)=218×(10÷5)=787×(964-959)=(458-278)÷3=726÷6=117+959+52=525+(906-389)=932×6=256÷(423-415)=1/8+2/8=516-36×11=308÷4×12=760÷2÷4=181×3×7=807-391=882-(459-357)=12×36×2=966÷6=360÷(3×3)=56×92×3=0.7+6.7=46×(522-427)=993÷3=(212-92)÷5=(814-238)÷3=21×3÷7=661-(146+290)=992÷(2×4)=540÷3÷4=401-366+368=862-510÷5=564÷(3×2)=330+(331-289)=208÷(965-957)=34÷2×32=874÷2×9=986-58×13=9.6+8.9=972÷6÷3=357÷(18÷6)=109×8÷4=202-90+114=16.4+30.5=98÷(344-337)=46×2×77=903-298÷2=37×9÷3=675×6-334=(441-405)×10=402÷6×8=487+21+186=390+165÷3=72×(500-495)=222-16=220×4÷2=476÷4×9=931+665-974=11×5×89=52×2=420-118-225=22×(308-279)=758-515=415-(62+158)=18×26-362=264-(99+113)=49.7-21.4=460÷(34-30)=387-(216-98)=736×4-160=754÷(16÷8)=234-140+255=(814-50)÷2=10×85=76×7÷2=345+(75-45)=495÷(63÷7)=24.1-15.7=57.1-16.0=28×19÷2=237×(40÷8)=116+(359-29)=9.5-5.6=412-(343-133)=(878-266)÷2=16×5×16=597-318÷6=3.3-1.5=167-990÷6=101×4=546-(82+197)=351×(38-31)=787+11×86=50×(180÷2)=639-327=550+873=87.0+1.4=264+467+65=68÷4×39=984-(259+148)=244+239-166=84+29×30=45×14=71-469÷7=85×(22÷2)=104÷(4×2)=228-136=88÷(322-318)=148×(12÷6)=10×28×3=152-(112-16)=976÷2×8=3.9+5.6=409-15×11=792-12×27=31×(40÷5)=19×39=37×2×38=316+105×6=396÷4+368=198÷9=814-20×31=847-147=51÷3=850-200×2=22×5×2=32×90÷9=56×4-16=214+13×19=733-(851-370)=176+72-168=515×(63÷7)=608+155+472=638-180-268=5.0-1.4=292-49-193=49×(628-588)=864÷(3×2)=38×13×2=280÷5×43=44÷4×27=609÷(27÷9)=(433-415)×13=517+35×15=792÷6÷6=969-833-44=185-15+216=495-(413-181)=115+47×15=335-254-45=318÷6=11×(390÷6)=786+(893-548)=11×9×51=71×14-401=27×(306÷9)=348-157×2=182+209=610-(10+68)=432÷9×39=957×3÷9=450+(286-196)=29×(72÷9)=762÷3÷2=343-56×4=295-128÷4=138÷3×7=41×(120÷5)=168÷(48÷8)=984÷(2×3)=6.4-5.6=478+(322-227)=336÷4×44=680÷8+164=984÷(2×2)=40×10-35=461-(512-132)=879-(11+644)=84×(198-195)=432÷(32÷4)=216÷3×5=274+109×7=(221-89)÷3=788-394+280=500-42×10=47×(459-439)=122+17×38=176×8=936÷9÷4=2/6+4/6=320÷2=551×(35÷7)=31×(150÷5)=384-(471-127)=(438-410)÷7=888÷(2×2)=477-(166+117)=797+(687-454)=490+(249-20)=28×3×39=1.4+64.9=408×(565-561)=465+105×8=680÷5×3=34×25-264=37×8×3=133×3-353=6.2-1.5=383+188=319-19+143=2.8+6.7=449-20×10=106+260×3=928-(683-599)=656÷2÷2=(937-615)÷7=352÷4=940-110×6=925÷(198-193)=219×3=(877-862)÷5=23×(440÷8)=99-99+55=258÷6×13=869-341-513=356×(282-275)=1.3+2.9=373-356+478=(353-77)÷3=141÷3×6=95×83=122-54÷3=180-(285-244)=49÷7×84=316÷4=91×4÷2=113×(14÷7)=260÷2=203-41=58×(273-255)=18÷6×9=25×29=355×6÷2=411+121+489=459-504÷9=446-23×12=304×6÷8=12×11×4=480÷(2×3)=170+280×3=54÷9+206=183+142=391-(301+44)=848+262-308=450+168=428+15×48=352÷4×79=8/10-1/10=12×3×64=11×59+539=205÷5+94=9.6+9.9=42÷2×35=305+328÷4=21×29÷7=478-204÷4=352÷8×22=180+(849-626)=788-192-470=877-20×37=289×(20÷5)=480-(99+97)=139+56×13=(439-223)÷2=33×(207÷3)=13×12-136=295-169-120=173+71+282=16×24×2=220-14-62=24×41=22×4×41=280÷7÷5=414÷(72÷8)=18×41÷2=32÷(48÷6)=290-10-201=59×(36÷4)=504÷3÷7=400×2-396=38×(126÷6)=105×(372-364)=72÷8×56=958-834=6.4-3.4=125+19×19=236÷(2×2)=64×(72÷8)=608÷8+974=78×(210÷3)=77×(18÷9)=418-112÷4=928+(107-63)=43×10-424=2/3-1/3=162÷3÷6=36÷6×16=846÷(24÷8)=630÷(2×3)=43×19+985=755+566-136=30÷2=277+139-298=436-55×5=640÷8×36=583-57×4=960÷6÷5=236-72×2=772+596÷2=23×10×2=108÷9×10=10×(90÷5)=115÷(399-394)=20×(216-177)=180×(30÷6)=(488-480)÷2=11×5×79=33×2×8=644-540÷6=596+464=256×2+462=562-24×11=76×76×4=270×2=123÷(269-266)=8.5+2.4=58+331=929-(445+191)=89+32=260-(247-50)=44÷2×30=99×22=31×7-98=928-789=57×(459-425)=723-587+533=316÷(16÷4)=(367-324)×22=58×60×9=61.4-8.6=35.9+41.8=120-75+539=372-227-59=62×81=929-768÷8=28×32+103=65×4+866=102+11×10=57×(384÷6)=11×38=396÷(18÷6)=104×6-189=280-(177+84)=11×4×81=475×9÷5=307-(213+48)=(594-186)÷6=999×9÷3=879-593=96×69÷9=14×52-496=36×21=849+15+657=245+53-149=410-126-71=224×4-43=18×54-716=382+171÷9=24×25=98×2-92=452-11×21=117×4-195=276×3×2=86×9=(285-177)÷4=880÷8÷2=(467-17)÷3=9.4+2.8=(700-584)÷4=660×9=12+(578-52)=63×14÷7=26×3×42=924+522-420=51×98×6=276÷2=27×28=574×6÷3=323+50×16=352×2×7=32÷8×27=11×(313-305)=504÷(3×3)=208÷(832-824)=17×(90÷2)=13×30+203=363+112=(745-733)×87=(198-78)÷6=16×18÷2=59+449+68=239+(915-912)=617-290=103×(263-256)=103+362=115+27×10=937-498÷3=458-323+623=282-237+265=224-64+938=112÷(2×2)=57×(50÷5)=13×60=358-210=(189-144)÷9=436+897-964=329+(370-327)=522÷6÷3=0.8+1.4=98×67×9=302-28+837=63×(123÷3)=216÷(78-74)=276+178=2.5-2.0=318-273=285+504=478-(53+345)=29×17×2=392÷4÷7=205+30-80=461+(486-468)=438-187=161+187-294=3.3+41.7=331×4=186÷3=478-(114+210)=37×17+562=89×(21÷3)=257+39×25=15×5×21=850-346+800=778+185+22=110×3÷2=104×5+211=212×(36÷9)=648÷(3×2)=52×12-424=755-36×16=13×(337-265)=603-195-325=36×22-45=19×4×57=41×(457-433)=92.8-28.1=133×(20÷4)=433×(595-586)=153÷(21÷7)=68+31×10=9.8-3.0=770×9-443=219-(340-160)=29×(192÷8)=324+(45-33)=278+773-220=478×2÷4=15×14×4=15×30=947-(823-215)=277-219-16=18÷(2×3)=6.3-2.2=16×5×6=10×22×3=209+78+42=6.5+9.4=543-399=941-525=(455-425)×99=522×3÷2=8.3+2.7=946÷2×7=351+290=22×16×8=378×8÷7=588-(571-408)=354+210÷7=48×(802-744)=102÷3+423=72×24=(319-87)÷2=509-115×4=295-246+429=440-289-46=88÷(2×4)=126+759+903=15÷(40÷8)=547-340-172=260÷(391-389)=683+384÷2=103+389×2=910-(176+109)=720÷4÷5=13×4×47=11×33×2=284×3÷6=973-604-122=37×16=521+313×3=75+724+166=477-(253+25)=9.0-1.3=472+990÷2=294÷7=180÷2=69+414=20×(624÷8)=216÷3×10=10×9=540÷4×5=312-19=26×14-19=821×(56÷7)=(496-31)÷5=71×2×6=294+(707-35)=820-20×40=(473-245)÷4=108÷9×4=924÷7÷6=600×(36÷4)=21×80÷7=(343-241)÷2=346+103×2=203+812÷4=162+47+312=330÷(328-323)=502-455=69×7=27×(216÷9)=14×19÷7=651÷(20-13)=137×5×2=74.0-14.1=540÷(35÷7)=67×10+266=455-185+413=12×4×47=94×(971-898)=410-26×11=193-(132-54)=70÷2×67=72÷2×6=459-608÷8=668+723-309=313-278÷2=398÷2×9=58.0+40.9=462÷3×9=259+131=399-315-75=356÷(2×2)=52×(42÷6)=68+13×20=48×2×54=941-(12+265)=810-508=283+154-273=184-(205-163)=180÷(45÷5)=1/7+3/7=806-13×60=361-628÷4=623÷7=74÷(12÷6)=1.7+3.0=380×2=49×70÷7=184÷(300-298)=72÷6×29=23×8=195÷(24÷8)=26.1+24.9=112÷8×34=312-23+355=720+970-232=193+23×2=23×(20÷4)=180÷5×17=103×2×7=323+(665-116)=494-(268+129)=324-24-55=44×11-266=120÷2=173-96+109=271-574÷7=428×(14÷7)=11×14×2=350+48×7=(896-528)÷8=351×(263-260)=2/5-1/5=54+311=(456-393)×81=22.3+30.5=21×22-197=162+356÷4=5.5-1.9=444-(231+126)=156×6-777=387-212-132=860×7=771+491-109=476-(220+234)=41×12×2=192÷6+551=63+385÷7=354÷(3×2)=32×(160÷8)=7.7-7.6=376-95-246=24×37-11=784÷7÷4=540÷9÷4=957-456-330=264÷3×4=384-166=980-(135+173)=785+(454-378)=299+16×58=85+(171-74)=52×95=577×8-928=(474-430)×12=72÷3÷6=27×15÷9=64×(95-20)=662×8-205=11×56+135=46×(88÷8)=627×(238-235)=58×17=771-27×17=84-63+329=16×99÷9=(341-330)×30=14×9×3=357-237=282-108÷3=33+512+372=225÷9×7=214×2=227×3-648=612÷(948-944)=331-56÷8=(963-813)÷5=154×(138-134)=318×(499-496)=33×20=494-80×3=120÷4×9=277-(136+61)=690÷(706-701)=396+28-343=625×(786-779)=240+120=8.1-5.2=697×(693-687)=(164-147)×46=10×87÷3=404-(213+136)=(359-303)×75=759-217+709=8.9+9.9=417÷3×7=855÷5×2=670+855-799=305+646-248=495+648+935=752÷(2×2)=(709-457)÷9=121+(438-411)=27×(116÷4)=812+551=581÷7×57=18×9=17×53=8.9+5.1=7.5+8.1=785+(285-71)=40×15-447=2.8-1.0=786÷(2×3)=752+803-70=49×2×10=78×(558÷9)=662÷2=24×25÷6=59+(496-108)=732-373-29=110×8+164=574-(985-834)=109+357=34×7=234+666=476-194+392=765-49×13=80.0+9.0=64×13×3=574÷2×4=327+(290-155)=90÷9+198=16×29-57=14×6×8=50×7-109=52+52=733-870÷3=142×(15÷3)=699+61+990=784×8=181+28×4=413-(332-327)=345÷(159-156)=51×94=273-245=255+627=66×39=366-10×35=88×15=309-166=7.3-2.2=939-87=39×2×36=360+29×21=390-192+156=13×12×3=参考答案207÷(18÷6)=6938.2-17.7=20.5239×9=2151849-(611-181)=419240÷2÷3=40230×4×2=184077+140×5=77739+108×2=255872÷(340-338)=43617×29-216=277715-16×38=10711×33=363165÷5×11=36364÷(2×4)=8379-55=32472×6×2=864436-(599-583)=42047+173=22015×5×8=60075×3×2=45089×(20÷4)=44510×10×3=30084÷3=2854×78÷2=2106619×(10÷2)=309522×3×80=5280(787-721)×21=138626×(20÷5)=10411×6×64=4224312÷(32÷4)=39462÷(24÷4)=7733×(320-317)=9964×30=192026×3×97=7566279+169=448366+58-157=267816÷4×3=612423×8÷4=84674×9÷6=111168-588÷4=21532÷2=266719×6=4314161+223-125=25945×9+473=87844×52÷8=28697+503+488=1088964-608÷8=888140÷7÷4=5387-301+117=203235+128+465=828637-33×5=472423-82×3=177374+372-281=46543×76×8=2614461×14-42=81271×(279÷9)=2201152÷2×69=524431×3×80=7440137×6-410=412200÷(56÷7)=2527×3×32=2592468-84×2=30017×5×39=331579.0-49.6=29.415÷5×63=1898.7+9.7=18.4586-(410-202)=378467×2+656=1590492÷4÷3=41416÷4÷8=13292÷2+412=55887×66÷3=1914170-159+10=21726-52-265=40910×2×33=660840-(947-311)=204750÷5×2=300168÷(30÷5)=2824×68×8=13056919-(386+491)=42440×2=880(488-398)÷3=30550×(614-608)=3300656÷(4×2)=82951-380-273=29857×(136÷8)=96960÷2×5=15012×4×39=1872144÷4×26=93655×2×9=990580÷5÷2=58345-10×15=195624÷6÷2=5281×5=405216×8÷2=864606÷6+319=420463-15×26=7342×(407-403)=168(772-504)÷2=134846÷(3×3)=9445×(126÷6)=94590.7-45.0=45.7200+126÷9=214748-503-67=178(927-891)×60=2160110+294-56=348475+485+434=1394446-13×22=16083+14×19=349460-(321+33)=106333×2=666128÷(4×2)=16206-875÷5=313/10-1/10=2/10951-(864-355)=442178-282÷3=84431-74-323=34195+33×23=954205+168-111=26251×11÷3=187708÷(32÷8)=17763×(445÷5)=5607752÷(18÷9)=376989-36×4=84543×10-312=11821×21×2=882897×(831-826)=4485971×(420-414)=582614×(180÷9)=28049×10÷5=98367-313=54432÷6÷3=247.7-7.5=0.24/8+2/8=6/8320+146=46618×45=81015×41×4=246049×6÷2=1474.8+2.7=7.590÷5×22=396479-(95+239)=14568×(256÷8)=2176201×2-31=37176÷4×8=152200×2-259=14183×78=647497+11×32=449900÷2+898=13484.9+8.6=13.5(293-105)÷4=4719×18-298=4410.0+3.4=13.43.6+0.9=4.513×26×2=676470-18×10=290160+159=31996×(180÷2)=864011×53=583441+76+84=601994÷2×3=149115×(250-189)=915277×2-448=106463-38×10=8384+227=31168×55=374072÷6=12441-370÷2=25649+22×34=797219×(20÷5)=876119×3×2=714750÷6=12533×3×2=19832÷(4×2)=459×6÷3=118270-64×4=14368×6-11=2197195÷(10÷2)=39308-210-29=69156-41×3=33(506-170)÷8=42276÷(227-223)=69413×2×3=2478286×2÷4=143229+217×2=66316×28-402=469.8-3.4=6.416×5×91=728093×5=46532×27-89=775881-342=539234-70+202=366477÷9+490=54381×12=972163-51+275=387(689-433)÷2=128456+285=741584÷4÷2=73539÷(985-978)=77298+222÷6=335110+662+187=959272÷8×11=374301÷(225-218)=4358-39÷3=45447+93×3=72628×16-446=280+18=98390+700÷2=740941-19×38=21913×6×46=3588585+543+217=1345381-20×13=121233×3-639=60946+912-911=947243+393-13=623122×2×5=122022÷(16÷8)=11424+683+678=1785141×5÷3=23518÷6=335×10=350878+43×15=152379×8+579=1211183×(712-707)=91570÷(44-39)=14495-104+25=416357÷7×58=2958378÷(138-135)=12626×31+911=171759+263-291=311/6+3/6=4/6(40-28)×63=756758+62×10=137820×15-48=252891+68÷4=908448÷(49÷7)=64106×8-17=831304-234÷3=226402-(357-121)=166439-23×2=39311×(57-54)=3323×15-196=14932×(747-663)=2688831-553÷7=752447-406=41912-(99+402)=41130+469×2=968700÷(379-374)=140552÷6×2=18415×2×5=15096+335×2=766125-36×3=1741×(184-176)=328175÷(206-201)=35898-52×10=378324÷3÷3=36942+707-433=1216135+868÷2=56924÷6×87=34866+280-177=1691/7+4/7=5/7644÷(49÷7)=92220-18×8=76467+(974-434)=1007388÷(362-358)=97416÷(24÷3)=52242×3÷2=363162÷2=814/10-2/10=2/10914-(971-900)=84315×(170÷5)=51057÷3+433=45246÷2=23485÷5×9=873127+983-405=70511×40-293=14769×2×8=1104910-761+842=991475÷(676-671)=9572×94÷6=1128819÷(479-476)=273357+43-377=23864÷(3×3)=96245-(548-545)=242311+580=891201-(232-203)=172348+(485-30)=803308÷(2×2)=774/7+2/7=6/7441-408=33430-386÷2=237481+65+303=849984÷(12÷3)=246252÷4÷9=7162×5÷9=905/8-1/8=4/8902-(688+33)=181938-424-168=346124÷(36÷9)=31164÷4=4112×(190-137)=63670+15×59=955300÷(202-199)=100719×8=575210.0+2.6=12.643×90÷3=1290871×8=6968110×9÷2=49560÷4=15851+89×5=129699÷9×4=4411×(261÷9)=319178-29×3=91729÷(3×3)=81783×5-443=347232×53÷2=848416-309+962=106919×(12÷2)=114988×9=889232×3×36=34562/6+3/6=5/6651÷(18÷6)=217883-609-133=141940-22+483=1401701+694=1395568÷(828-824)=14230×10÷6=5047×80×6=22560(207-187)×10=200936-12×78=0755-287×2=181531-48×8=147155÷5=3189×3=267409-118=291849-(89+33)=727461-152+538=84720×(369-332)=740620×5-571=2529420+19×13=667721-132+464=105342+200=24239×(137-133)=156107×4-371=57493-(222-104)=375160÷(4×2)=20313-970÷5=119812+(910-372)=13508/10+2/10=1546×2-210=882476-12×16=284563+406+675=164420÷(25÷5)=4304÷(2×2)=766.6-6.1=0.5479-(445-436)=470721×8-115=5653254÷2=127722+176×4=1426225÷(3×3)=2514×21=294909×(30÷6)=4545573÷3+674=86543×(30÷6)=21512×63÷3=2525.6+0.3=5.9700-(921-297)=7642×3=126292-(129+37)=126932-(104+160)=668928+67×3=1129675÷(3×3)=75368÷2×3=5526/10-4/10=2/1029+388+540=957492+(134-113)=51378×67×4=20904578-106-124=348978+(550-535)=99330×12÷6=60244÷2=122462÷3÷2=77115+(488-317)=286200×4×9=720020×8×6=960(384-349)÷5=7110×2×3=66019×48÷3=304153+181-142=19250+618+575=1243682×9÷3=2046449-113=336329-224+13=118431+12+99=54224×(469-443)=624726×6÷9=48445×20÷6=150111×8÷2=444470-55=415450-288=16215×21×6=1890413-(703-641)=351466-333÷9=4295/8-2/8=3/8180÷4×6=270937×(56÷7)=7496183+30×3=2739.8-8.0=1.8248+216÷4=302222-61×3=3946.9+38.9=85.8132÷(171-167)=33329-306+361=384311+125=436268×4÷8=134380×(14÷2)=2660303×(21÷7)=909135×(49÷7)=945217+23×5=33267×(234-225)=60325×16-52=348(955-847)÷4=2783+126÷9=97712+37×21=148936×(275-271)=14475×(104÷8)=97511×6×11=726272÷(313-309)=6812×40-159=321565+486÷6=646113×4=452228÷(21÷7)=7623×5=115795-(88+190)=517252×3-28=72814×7×6=588915-17×44=167456-(36+399)=21648×5÷2=1620819-13=806(944-930)×89=1246752-258+456=950171÷9×4=76924-39×20=144171×(16÷8)=34216×59÷8=118468÷3÷4=39510÷5+345=447888÷(64÷8)=111(448-372)×88=668841×(176÷8)=90215×4×86=5160276-205-67=4129+663+537=1329226×(12÷6)=45244×11-283=20126×4×3=312423-34×12=1558×2×7=812108×4+439=871312×2=62466×9-456=13877×99×4=30492304÷4=76290+19×3=347913+590+387=189033×(64-39)=825(388-196)÷6=32288÷6÷8=612×4×44=2112357-14×19=915.9+5.7=11.67.3+3.2=10.5316+211=527217×4÷7=124558÷9×23=142613×15×2=3904/7-1/7=3/7828÷(2×3)=13834.8-29.4=5.445×15-283=392119-642÷6=12250-515÷5=147246-(457-245)=34105÷(15÷3)=21124×7=86859×(164-160)=236342-20×15=42138÷3×6=276(403-331)÷8=9263-43×4=9151×(186-180)=306(358-250)÷6=18576÷(3×2)=9678×5×2=7801.1+6.1=7.2558×4=223241×9×2=73810×10×5=500109+282-71=32044×13=572431-21×6=305982÷2+51=542205-34=171749-231×3=56797+51×14=1511521×6-448=267813×70÷2=455234÷(303-294)=2618×12÷2=10868÷2×12=408120÷(2×3)=20173×2=34630×3×5=450382-235-75=7218×(828÷9)=165619×(262-254)=15220×3×54=324071×4×8=227270÷5=141.0+9.1=10.1384+(412-275)=521941-136×5=261433×6=259822×3×92=6072(305-299)÷2=3491+183×4=122345+266=311(895-625)÷6=457.9-2.8=5.1719×2-904=53411×57÷3=20917×4×21=1428296-89×2=118295-100-131=64(292-268)×18=432788-539=24970-318÷6=17400-(174-25)=251685÷5=13710×5×33=1650986-(379+368)=239376÷2×5=940480-13×11=337353×2×7=494292×(28÷7)=36825×32÷5=160482-20×14=20254×3×6=972242÷(291-289)=121336÷2×7=1176337×(18÷2)=3033440-301+269=408341-(265+26)=501/6+2/6=3/68.1-7.0=1.1364÷(322-318)=9182×11-124=77816×27×8=3456162÷9×94=1692741+656+870=226759×48÷2=141610×96÷8=120484-172-277=35918÷(72÷8)=10212×6×42=30244.0-1.5=2.578×8-52=572702÷3÷3=78888÷4×3=666144×4=57676×77÷4=1463981÷9×2=218839×6=5034124×2-117=131359-150-133=76438+(315-75)=678420÷5×39=327636+353+111=500630÷(426-417)=70133-(174-75)=3490×37×9=2997071-(396-341)=16(244-232)×61=732109×(12÷4)=327960-101-496=363769+37×17=1398760-376×2=88.7-2.5=6.2332+(472-96)=708313-136×2=4174÷2=37750÷(2×3)=125760×(762-753)=6840840÷7+483=603491-21×16=155379+49+369=79724×3×13=936768÷8=96755+431×2=161711×17×4=74833×(52÷2)=858770-518÷7=696177×4÷3=236950÷(180-178)=475(142-95)×18=8468.7-7.2=1.53/4-1/4=2/491×2×4=728134+208+146=488910÷(697-690)=1305/7-1/7=4/712×(67-62)=608.3-7.3=1.0853-11×12=72125×8÷4=5079×60×9=4266068×14×9=8568226+(471-354)=34374×12÷3=296219×(426-423)=657112×(158-155)=336732÷2=366497-35-105=357577-21×8=409480-114×4=24728×(779-773)=4368272÷(2×4)=34252×5÷6=210557+(913-532)=938984+242=122624×(589-566)=552(157-107)÷2=25998+907+136=2041890-71×5=535204÷2÷6=17342-(183+143)=16398×8=3184450-10×45=0265+47=312207÷(449-440)=23260×2-138=38262×20=1240951+86×11=1897(68-57)×54=594173-(332-211)=5251×27=1377641+601-947=295866-119÷7=84926×3×96=7488361-(311-265)=31576+199=275352-(685-573)=240480÷2÷2=120304÷4÷2=38560÷8×16=1120183-151=32156×3+63=531102×(901-893)=81623.4+9.9=33.328×13-104=260336÷(389-381)=42231-(109-85)=20791.3+7.4=98.7743+837=1580260-81×2=98810÷9÷6=1544×10-106=334505-(157+325)=2352×5×7=18203/10+7/10=1527-486÷2=284155+205×4=975380÷4=9522×(90÷6)=3304.9+6.9=11.8491-313+163=341805-654+432=583406×2÷4=20318×22-291=105210÷5=42357+530=887492-12×8=396407-(94+262)=5141×12+376=868285×2×8=4560364÷(2×2)=914.4+1.1=5.5292×7-670=137424×68÷4=408120÷3×13=520331+88×2=5079.3-1.1=8.218×46=828779×(18÷9)=155825+338+504=867391-55×4=1719.9-1.2=8.7583-113×5=18919-(171+741)=7102×(298-295)=306376+(506-469)=413668÷4+319=486144÷3×5=240408-168×2=7250×(405÷9)=2250851-258-549=44977+(726-581)=1122660+22+403=1085220÷(20÷4)=44641+436×2=1513138-264÷4=7293×97÷3=300720×9÷6=30275×3÷5=165288÷4÷6=12860÷(2×2)=215488÷2+94=33827×(189÷7)=72916×24-232=152359×(633-624)=323171×5-18=337564÷6×3=2828.2-8.0=0.211×(189÷3)=693174+93+408=675369÷3=12325÷5×46=23061×67×4=1634817×2×9=306934+500-211=122372÷2÷2=182/4-1/4=1/443×17-142=589861×6÷7=738200×3+342=942143-36×2=7114×29-233=173821-71×7=32466×46=303611×5×20=1100282×2-139=425(449-289)÷8=2019×26×2=988696-694+830=832171÷9×74=140631×10=310314+570-341=543467-17=45096.4-88.6=7.8221-113=108192+246-344=94480÷8÷5=12230×4-193=727876+(730-429)=1177(351-180)÷3=5725×9-200=25433+(476-349)=560610-10×34=270132÷(30÷5)=2245×13-452=13329×(136÷4)=98629×(275-256)=551975÷3×7=2275233+13×6=311552+(980-737)=79561×13-582=211822÷6=137922÷2+525=98652×23×8=9568211+736÷8=303791+18×35=1421488-142-133=213206+413+295=914969-704÷4=79385×97=8245188×(12÷4)=56481+79-18=142340-16×9=196577×(350-342)=46162/9+3/9=5/9252-244÷4=191434×2×4=3472266-(968-760)=5834×15+534=104499×38÷6=627504÷(81÷9)=56395+384÷8=443200+214-234=18082.6-77.3=5.310+272+389=67153×74=3922333-251=8212×74-744=14459×45÷3=885720÷(3×3)=80180×4=720176+241×2=658218×(638-630)=1744218×(10÷5)=436787×(964-959)=3935(458-278)÷3=60726÷6=121117+959+52=1128525+(906-389)=1042932×6=5592256÷(423-415)=321/8+2/8=3/8516-36×11=120308÷4×12=924760÷2÷4=95181×3×7=3801807-391=416882-(459-357)=78012×36×2=864966÷6=161360÷(3×3)=4056×92×3=154560.7+6.7=7.446×(522-427)=4370993÷3=331(212-92)÷5=24(814-238)÷3=19221×3÷7=9661-(146+290)=225992÷(2×4)=124540÷3÷4=45401-366+368=403862-510÷5=760564÷(3×2)=94330+(331-289)=372208÷(965-957)=2634÷2×32=544874÷2×9=3933986-58×13=2329.6+8.9=18.5972÷6÷3=54357÷(18÷6)=119109×8÷4=218202-90+114=22616.4+30.5=46.998÷(344-337)=1446×2×77=7084903-298÷2=75437×9÷3=111675×6-334=3716(441-405)×10=360402÷6×8=536487+21+186=694390+165÷3=44572×(500-495)=360222-16=206220×4÷2=440476÷4×9=1071931+665-974=62211×5×89=489552×2=104420-118-225=7722×(308-279)=638758-515=243415-(62+158)=19518×26-362=106264-(99+113)=5249.7-21.4=28.3460÷(34-30)=115387-(216-98)=269736×4-160=2784754÷(16÷8)=377234-140+255=349(814-50)÷2=38210×85=85076×7÷2=266345+(75-45)=375495÷(63÷7)=5524.1-15.7=8.457.1-16.0=41.128×19÷2=266237×(40÷8)=1185116+(359-29)=4469.5-5.6=3.9412-(343-133)=202(878-266)÷2=30616×5×16=1280597-318÷6=5443.3-1.5=1.8167-990÷6=2101×4=404546-(82+197)=267351×(38-31)=2457787+11×86=173350×(180÷2)=4500639-327=312550+873=142387.0+1.4=88.4264+467+65=79668÷4×39=663984-(259+148)=577244+239-166=31784+29×30=95445×14=63071-469÷7=485×(22÷2)=935104÷(4×2)=13228-136=9288÷(322-318)=22148×(12÷6)=29610×28×3=840152-(112-16)=56976÷2×8=39043.9+5.6=9.5409-15×11=244792-12×27=46831×(40÷5)=24819×39=74137×2×38=2812316+105×6=946396÷4+368=467198÷9=22814-20×31=194847-147=70051÷3=17850-200×2=45022×5×2=22032×90÷9=32056×4-16=208214+13×19=461733-(851-370)=252176+72-168=80515×(63÷7)=4635608+155+472=1235638-180-268=1905.0-1.4=3.6292-49-193=5049×(628-588)=1960864÷(3×2)=14438×13×2=988280÷5×43=240