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494-(21+178)=10×51-468=364÷4×6=270÷9÷2=846÷9÷2=89×(252÷6)=45×2×5=520÷(4×2)=316×4-372=29×(251-233)=253-440÷8=74.7+21.7=446×2×3=135÷3÷5=468×(36÷9)=733+216+492=917-13×18=83×92×7=142÷2×13=(276-78)÷2=16×5×71=242+(433-70)=11×(164-76)=185×(30÷6)=541-136-27=540÷4÷9=840÷(4×2)=27×86÷3=264÷(408-404)=55×29×7=92×60=139-(233-181)=242-186=327-66÷6=527-261=63÷3=912÷4=723÷3×4=766-285+627=254×3×2=88×(347-339)=930-154=(442-364)÷3=14×(475-452)=(150-33)÷9=759-(400+73)=190-188÷4=222÷6×88=400-(72+315)=94+651÷7=251×(378-373)=208-(464-341)=38×4+161=594-154-228=164÷2=962×4=638-136÷8=231×3÷7=103+(498-272)=(479-463)×14=371-121=126×(40÷8)=44×5×8=7.1+8.0=82÷2=986×(89-80)=275÷(187-182)=344-(356-34)=(787-203)÷8=594×7÷2=(726-36)÷5=101+162÷3=15×(244-195)=399-280=624÷6=882÷9=380×(219-211)=401-(461-319)=36×24+497=895×2-836=20×(40÷8)=19×27=928÷(2×2)=87×46÷2=24×10×2=22×20-404=156+(130-98)=16×12=66×(15÷3)=408÷6×5=10×7×48=121+39×15=143+142×6=368+(324-59)=251-126÷2=934+388-706=905÷5×3=279-248+213=77×(348÷4)=417-248-43=4.3+1.5=673+21×3=416+12×12=19×41=513-332-161=233+226-130=667-(238+378)=22×(156÷4)=495÷5÷9=536÷2÷4=175×4+261=169×(24÷8)=344-596÷2=224÷7×8=547+87×2=742-13×48=16×(70÷7)=163×4=970×(950-947)=957÷3+792=69×(431-426)=79×(573-520)=40×(434-412)=21×(352-339)=352÷(4×2)=90×76×8=300÷4×36=342×(54÷9)=244÷(76-74)=217-198÷9=124×5×6=111×(342-335)=12×4×88=58×13-748=11×46=14×6×62=24×2×30=575-219=(169-127)×16=349×(10÷5)=481-138-17=138+255+540=608-85-256=368-(86+101)=598×8-409=306÷2=2/3-1/3=274×2÷4=496-(374+116)=65.9-35.3=209+262+188=470-(282+84)=17×(52÷2)=46×16=496-(130+251)=99×4=119×3=396÷6+340=6.2-1.1=671×9-63=45×2×47=384÷6×13=894-545+787=803-228=12×11×7=68-62+464=291-13×21=22×90÷9=92×(30÷6)=186+99-62=456÷(15÷5)=(967-459)÷4=250÷(15÷3)=4/6+2/6=(469-448)÷7=226+39-157=45×17×2=73+315+131=818-(957-440)=77×4÷2=12+406-12=98×92÷2=289-985÷5=977-(481+335)=(223-63)÷4=84÷6×30=905×(627-622)=157+85=19.4+66.2=420÷7÷5=(912-885)×16=388-43×6=514-732÷6=11×10×3=14.2-12.3=191×3=(187-13)÷6=17×4×8=36÷9×51=47×(336÷7)=70÷5÷7=668÷(745-741)=348-12×8=264×5=307-700÷5=86×25×6=53×(219-216)=891+(631-320)=510÷5=394-27×11=235+193=338+160×2=246×2+219=388÷(18÷9)=51÷(12÷4)=21×27÷3=152-66+191=(230-162)÷2=460-(95+98)=(78-43)×55=987-378-489=331+28-228=112+259=23×(344÷8)=540×(445-442)=112×5-513=215-(394-182)=564÷(3×2)=353+131-425=12×17×2=319×3-427=318+695-51=716+(951-690)=449-(36+16)=581÷7×95=484÷(164-162)=2/8+5/8=176×3-470=851+212-940=24×18=20×18÷2=354÷(24÷4)=33×85×2=784÷(4×2)=5/7+2/7=314-173=180+69×8=441÷9×6=53+(305-253)=85×(754-667)=720-71×5=112÷(14÷2)=138÷3×5=321-10×32=207+411=613-53×11=147×2÷3=32-31+497=18×41÷9=974-389+864=214÷2=27×36-157=(345-317)÷4=116×(216-208)=171+141-190=14×16×3=68×(438-429)=12÷4×2=702+31×25=11×35-249=23×86=438-(336-317)=13×63-507=32×9=361-(46+60)=292-770÷5=507-262÷2=694+308÷2=198×4÷3=849-33×12=41×21=294-140=96×10÷2=32÷8×37=53×(124÷2)=(899-128)÷3=962×6÷3=80÷(20÷5)=11+81+308=500+154×2=964-(668+136)=24×37+40=400-(452-409)=(759-707)×85=33×18=378-38×3=145-76+373=28×2×88=(649-556)×35=498+119-479=88÷2=23.3+3.7=2/4-1/4=196-17-157=56×63÷4=303÷3×8=810÷9÷6=4.6+9.6=4.6+9.3=71×68=90×9×7=(365-300)×19=300-69×4=194×2×9=433+15×25=239+155×2=788×(36÷6)=1.6+0.3=868-72=816÷4÷3=845÷5×2=9.6-3.8=816-54×6=103×9=84÷(42÷7)=914-644=849×4-225=392×(16÷8)=469-984÷3=73×(350-344)=269+37×15=732÷(697-694)=2/7-1/7=747÷9=465+602+975=5.7-3.5=22×4×44=148×2÷4=221×3+761=425-259-31=17×46÷2=42.2+52.5=35×16÷5=83×69=483÷3=17×3×96=756+248÷4=4/8+3/8=277-105-84=13×(373-293)=35×(92÷4)=313-(20+143)=549-32+843=471-(293-186)=6.5+2.4=38×9-201=84÷3×22=226+965=520÷(2×4)=507÷3+828=482-852÷4=56×(51÷3)=13×7×4=395+291÷3=404÷4=784÷7÷4=255-414÷3=61×11=238-10×6=269×(399-396)=496-469=230-114-59=960-15×26=(430-420)÷2=16×(60÷6)=511-(224+188)=(140-92)÷6=11×42-148=719-28=110×2=978-728÷4=368÷(173-169)=779+598+431=584-307=127+179-290=2/7+3/7=39×(958-944)=432÷2+97=115+549=465-12×20=71+470÷5=695-(119+134)=92.3-62.3=54×5×4=153+310-279=342-11×18=264×6÷4=20×14-255=215+65×10=135-64=18×53-255=370-113-53=71×63÷9=24×9=790-(318+471)=258+879=116÷4×32=10×12+70=821+116+323=148×(79-73)=736÷2×3=817-26×30=560+150=79×(140-134)=110+88+509=462-112=35×5-165=738-391=182+445+147=849×7÷3=286-470÷5=54×(616÷7)=15×3×9=312÷(846-844)=78×(470-445)=(308-276)÷8=879-361=966-524+758=223+382+437=(415-391)÷4=540÷(2×3)=448-204-173=47×(108÷6)=28×(793-731)=14.8+73.4=168÷(42÷7)=51×9×4=175×4-287=189-726÷6=759×(780-777)=1/3+2/3=246+239=48÷2+105=11×12÷4=124×6÷2=17×6×2=238+29-59=747+(571-422)=232-65+57=(973-515)÷2=442-884÷2=610-250×2=339-(134+179)=344+459÷3=7.4-3.5=213-44-149=442÷(10÷5)=37×18-149=15×5×19=44×92=486÷(3×2)=126×4÷9=44×(347-344)=265+152×6=(817-643)÷6=304-18÷2=473+273+223=11×4×64=10×31-117=450÷(472-463)=162+272×3=633-35×14=46×6×2=20×(60÷3)=994÷(35÷5)=117+91-60=18×(365-318)=4/10-3/10=12÷4×73=28+(345-289)=227-51×3=439-(71+72)=108×8×7=300+34×16=780-20×25=650+521+100=530-960÷3=18×6×5=330×2-218=20×47-416=85×4×3=432÷4+555=533-12×4=540÷3÷9=432×5÷3=491-25-410=851×5-244=546+14×62=360÷3÷5=11×23×2=(986-554)÷3=147×9÷3=20×10-186=9.7-7.9=331-277+437=42×(304÷8)=249+182=18×25×2=7.1+4.4=17×57=526+(582-286)=352÷8+594=572+203=482÷(351-349)=185-92+308=714÷7×9=184+300-35=119×(56÷7)=87×(306÷6)=471-(792-652)=330+90+531=10×9×71=356÷4=198÷2×74=25×6÷5=84×40÷7=498÷(59-57)=526×2-929=626×6=(718-205)÷9=988×(800-796)=924÷3÷2=(999-261)÷9=383+27×15=468÷(81÷9)=39×(118÷2)=7.8-4.6=8.9-3.8=473-15×23=19×13=376÷(393-389)=288×2×6=475-20×4=11×78-226=29×(30÷5)=30×21÷5=84-(499-493)=519+17×44=531+592÷8=799-(122+95)=37×2×8=962-27×26=23×6×3=402÷2×3=46×45÷6=24÷(2×2)=244÷(18÷9)=40×2×3=37×60=215+170=(84-73)×36=417+(762-113)=44×11-171=315÷(418-415)=408÷4÷6=35×2×66=654+(263-233)=407-(315-139)=888÷6×5=97×48÷8=242÷2=46×40×4=(107-34)×65=747-275+930=942÷2+584=111×(54-47)=36÷4×79=492÷(10÷5)=80÷4×81=121+58×13=(74-57)×36=798÷2×7=43×2×82=(472-448)÷4=52×(48÷3)=14×11×6=429-95+22=225-(268-75)=(413-402)×24=992×(18÷2)=36×23=26×18-29=(382-11)÷7=429-151=500+31×13=450-284-107=336-17=629+791-372=74×(54÷9)=30×5×6=747-143-542=1/7+5/7=434÷2+235=432-810÷2=(512-500)÷6=237-161+233=512÷8×29=62×18=939+346×2=384÷2×7=482+412×2=97×(296÷4)=81.9-12.4=231+138-78=126÷6=457-411=0.8+69.3=160+336=616÷4÷7=13×21=104÷8=443-137-180=28+54×3=581+(754-552)=9.8-6.6=858-14×22=125×3=126÷3×55=353-42×4=18×41-33=53×6=356-15×4=(323-282)×13=217×(36÷9)=230-(313-109)=(420-298)÷2=84×5=216÷(2×2)=52×25÷4=396÷3=539÷7÷7=(477-309)÷6=40×14-404=66×9-209=4.4-1.3=41×12×2=45×19÷5=378÷2×6=331-241-69=200÷(2×2)=881-848+849=139+439+34=605+904+786=919-32×10=314+891-946=58×3+239=208+72-241=544+885-898=272-(60-49)=102+(453-415)=240÷5÷4=939÷3=176×6=810÷(2×3)=456÷(20÷5)=319-10=112×5-82=439-13×13=174÷(75-69)=44×32×9=62×(60÷4)=20×3×26=37×7-58=173+61×11=202+25×15=498-75×5=31×20=35×21+242=19×32×7=492÷(3×2)=687-216×2=316-990÷6=240÷(36÷6)=(423-178)÷5=23+336+122=20.9+75.7=70-28+257=84÷3=188÷4×7=485-30×15=35×16×9=888÷6×2=504÷(766-760)=20×78÷3=201×(322-318)=676×(344-339)=180-20×4=478-61×5=447-656÷2=480+867-987=175×6-369=66×88=474-351+56=60.3-11.6=112+54×13=859×5-106=54÷6×45=44×2×41=33×12-240=13×11×3=406÷(169-167)=16×48-137=8.0+0.8=576×6÷4=289+13×14=16×58-356=44+18×36=224÷4=33×3×71=733+537-454=74×4×3=432-286+330=18×24-79=348-144÷4=182×4-33=792-418+443=110×7=309-600÷3=261÷9+381=46×28=99×9×5=644÷(63÷9)=23×3×25=52×2×3=398+15×2=631×6=498÷(3×2)=23×40=560-249+168=774-664-70=27×17=603÷3÷3=2/5-1/5=588×5÷7=306÷3+426=19×(48÷2)=442-(323+113)=64×10÷4=234÷(3×2)=23×8÷2=25÷5×68=367-(199-129)=68×94×3=918÷(81÷9)=35×17=432-74×5=13×2×8=115+57×6=99+(490-351)=809×3=21×4=443-15×9=974-324÷2=64×13=87÷3×26=54÷(3×3)=236÷(2×2)=38×10+339=31×2×69=856×8=48÷(2×3)=41×(44÷2)=462÷7×64=135-38×2=71.5+26.1=97+(116-54)=361×2×5=269+93×4=393+68÷4=163×4-502=11×8×80=420÷(313-308)=531+918÷3=414÷(397-388)=6/8-1/8=493×2-725=325÷5÷5=240-(225-195)=27×16÷9=123+186+291=338×(36÷4)=541+70×3=413-49-191=308-180=720÷(32-24)=372×9÷2=249+527+132=226×(421-414)=104×4×8=19×29+109=262-21×6=862×5÷2=61×40÷8=295+279×2=504÷6×51=69×10×4=800÷8×6=69×4×2=210+118-61=14×(324-254)=503-38+902=340-(65+251)=283-26×2=264÷4=966-178×2=24×(788-710)=52×(904-895)=92×76=30×10-175=223×9=243÷(312-303)=630-379-37=582÷2×3=4.9-2.3=928+344+323=49×6+485=326÷2=189÷9×8=80×56÷5=6.8+1.3=3/6-1/6=31×14+398=812-148-155=42×16=111-19×3=661×(42÷6)=270-92=937-432=498×5=867×6-683=434-304÷2=315-594÷3=763+22+167=734÷2=676-294÷2=401-222-54=359+479+26=60÷5=112+323=813-298+560=773×3=516+826+851=440×2×7=4.7-2.6=987-(862-847)=298+12×21=750×(141-138)=525×4÷5=108÷9=461+39+44=50÷5×73=9.9-2.5=543×6=8.9-4.2=58+79=2.0+6.0=75×4-67=75×65=378+(131-64)=504÷(3×3)=654÷(30÷5)=14×10×4=259+(417-153)=312÷6×3=257×(18÷9)=26×32=732+316-153=673-49-158=616-(483-323)=587-29×8=496-(44-43)=128×9÷6=40÷2+676=464+769-776=10×8×89=0.8+2.7=(279-263)×43=18×5×63=54÷9=100÷2+293=54.7-20.0=15×10=611+422-224=11.3+55.3=32×28÷7=35÷(35÷5)=479-42×10=93×8-80=225÷9÷5=365-26-329=919-769=330÷2÷3=594+672+402=666÷3÷3=3/4-1/4=309-(274-66)=23×27=20×15÷5=473+(408-142)=82+38×19=54+47×10=399+20×8=180÷6×24=108÷(257-251)=584÷8×9=88+610÷5=276×3×6=708-12×30=296÷(2×2)=463-(138-106)=165×(30÷6)=12×2×36=112÷(249-247)=534÷(2×3)=68×7÷2=491+632=884÷(63-59)=824÷2×9=588-(171+127)=300+91=889-154×2=9.4-2.5=257-50-194=826-156×5=487×(18÷9)=200÷(4×2)=78×63÷6=654-864÷2=609÷3=26×3×70=426×8=(839-650)÷3=385×2÷5=699-27×23=26×10-215=(217-175)÷7=29×33-440=317-283+428=900÷6÷2=145+305=88÷(232-228)=33×6×5=(809-756)×11=35×7÷5=17×14×3=481+806+754=744-(398-98)=912÷(419-415)=966÷(24÷8)=273÷(56÷8)=11×14×3=719-129×3=170+345×2=848÷(4×2)=26×(280÷7)=783+(926-550)=978-567-193=96÷4×25=562÷2×9=60+38×14=224×(48÷6)=303+143-349=199+113×4=387÷3=697-81-374=908×2÷8=288÷9=337+20×23=20×4×8=5.5+7.3=36×18=834-(644-156)=937-267-102=(809-793)×10=378÷(445-443)=940÷4×6=125×7-581=(206-194)÷3=919-524-209=186+338+433=415-(269+98)=11×(102÷3)=76×(696÷8)=217+725÷5=(478-108)÷2=112÷(2×4)=613+767+187=28×(75-71)=887-(811-288)=2.0+4.3=(560-32)÷3=15×(674-669)=68×23×9=245÷(106-101)=231÷(42÷6)=47×(75÷5)=903÷7=596×(24÷4)=313-56+822=434÷(763-761)=96÷(2×3)=402+(687-276)=732×(56÷8)=288÷(3×3)=128+124-49=474÷6+146=614+875=126×2÷9=321÷(24÷8)=525÷3+27=810÷(20÷4)=373-12×10=64+89=54×50×4=263+(586-296)=357-(667-418)=67+26×38=516÷6×3=11×11×8=833-10×67=183÷3=99+339-21=173+120=410-(92+81)=93-68+158=856-36×21=23×(60-37)=828÷9÷4=15×57=381-(336+16)=88×(273÷7)=10×19×3=494-33×10=291-119÷7=151×4÷2=236+53×5=605-476+558=249×4+797=36÷9×34=486-79-341=197×(997-993)=260-229=483×(64÷8)=171+351+253=10×99-852=207÷9=137+390÷2=121+(428-351)=548÷(490-486)=211+252÷4=144÷2÷8=4/8-2/8=868+64×9=193×2-319=86×4=17×3×99=162-63=667×5=49+922-397=847-(154+418)=18×5×8=887+922-164=5/8-1/8=28×17-340=886+856-189=768-(229+379)=434-(139+189)=452-150÷5=345÷3×4=906×(946-939)=6.3+0.5=936-170×4=825-(323-165)=201+194=84×5÷4=34×(110-39)=3/6+2/6=70×(189÷3)=73+23×18=385+(475-183)=80.5-66.4=556-23×21=126×(254-251)=462÷(3×2)=282-(185+36)=417-(58+217)=15×(343÷7)=73+(412-328)=210-(79-70)=130÷5=467-(917-874)=57×(27÷3)=128÷(207-205)=247-65×2=162×5÷2=190÷(10÷2)=7.6+5.0=313-101=104×7-87=459-47×7=24÷3+368=381×2÷6=866-433×2=840×3-794=245÷5×9=270-(186-74)=7.3-4.0=84×5×3=403-392+115=708÷6×3=152+(980-92)=813-66=248+29×34=490-(58+394)=783+741-599=858-21×16=456×(49÷7)=634+60×7=86.2-35.1=9.9+2.9=75+356=762÷3×7=357-15-185=329×3=7.8-4.2=435+464=21×22-82=16×4×44=608-(943-738)=17×40÷2=78×54÷3=49+305-231=437-13×31=61×(99÷9)=408÷(3×2)=151×(150-147)=384×2+640=125×(160-152)=(205-151)×18=324×2÷8=405-22×13=273+704=898-(262-221)=20×(205-159)=144×2÷9=157-(74-72)=828÷2÷3=20÷2×17=616×9-99=26×37-371=990+740+778=14×(114÷6)=(467-175)÷4=476-33×14=531+335×2=907-266×2=92÷2×41=67×90×3=435÷3÷5=550×4=990-236+365=(385-130)÷5=240÷(158-156)=(493-27)÷2=(809-144)÷7=31×12×2=136÷(133-129)=17×12÷2=5/9-2/9=14×18-136=867×8-501=813-13×35=14×2×19=488-870÷6=248+165×3=976÷2÷2=880×8-357=428÷(16÷4)=407×2×9=484×2=71×(433-430)=76×2×6=6.9-6.5=42×10-255=159×7-731=95×6÷5=204÷(628-624)=108÷9÷3=6.9-2.5=242+(496-340)=2.1+3.7=767-268=811-778+870=991-(160+47)=33+255+363=35×24+562=984-352×2=2.7+5.5=294+(964-641)=302+307=373+137=678÷(2×3)=409+630÷3=138÷3×55=(80-64)×37=118+(338-267)=889-508+619=54×18-177=151×5=304-202=518÷7×9=224÷(263-259)=588÷(3×2)=30×24÷5=16×14-159=91.6-36.9=157×(24÷4)=348-17×14=8.8-7.8=13×(351÷9)=5.8-3.5=22×(10÷2)=438-(271+92)=339+230+42=159×(15÷3)=588÷(14÷7)=961×(330-325)=460-10×30=39×95=33×(36÷3)=854+674=18×(677-670)=419+626÷2=359-185+116=22×18-371=448÷(35÷5)=238-564÷3=(348-190)÷2=492÷2=3.1+3.7=464÷(12÷3)=687-149+746=16+372+126=648÷6÷9=12×8×67=18×5×26=280-580÷5=456-379+78=960-78×6=23×92÷4=374×2÷4=53.2+27.1=10×3+180=65×4×2=571-81-467=93×60×6=446-360=8.5+9.5=442+77×9=22×66=1/7+2/7=14×(200÷5)=803×8-123=28×33÷4=240÷8=920÷(224-216)=24+458-272=29×2×63=9.2+9.1=272×3-189=238×4÷8=578÷(154-152)=423÷9×10=154+15×15=138+902+134=57×75×3=974-28×9=1.1+5.5=94.3-55.4=462÷7×14=58×17-107=17×13-49=23×14-84=75×(722-633)=979+66×14=514÷2×3=445-49÷7=814-100×8=17×18×5=120÷(18÷3)=38×2×65=93+112=636÷(3×2)=248-186=161+(956-596)=49-222÷6=674×(16÷4)=26×(204÷6)=54.0-4.2=924÷(2×2)=58×16-771=45×53÷3=276÷6÷2=902-(165+203)=(445-424)×43=402÷(10÷5)=150-86+304=171+(914-278)=910÷5×7=364÷(2×2)=70÷5×25=16÷4×54=418-319=272÷4×7=102×2=144+499=180+42×14=60÷6×35=(510-494)×29=234-17×10=294+753÷3=25×(333÷9)=960÷(28÷7)=11×14×4=13×6×90=141+112=7.2-5.3=828+(502-477)=384-(387-189)=801×(49÷7)=32×(498-495)=980÷2÷7=19×43+186=127+29×10=552÷(15÷5)=15×31÷5=900÷(10÷2)=12×13×2=924-349-348=192+358+910=505÷(266-261)=26×(446-418)=327+780=115+689=858-(124+715)=178×5=437-(625-213)=874+666-16=841-(689-181)=21×15-182=920-34×17=90×(75÷5)=5.5-5.4=115+37+591=777-(55+223)=182÷(179-172)=62+(420-293)=364+(801-596)=26.4-4.3=441-319=116÷2×48=295×9-647=681÷3+124=13×(296÷8)=943+11×28=606÷(3×2)=7.7+3.7=16÷4×26=170×3-54=23×3×47=356-18×14=500-293-145=45×2×63=912×7÷3=10×4×22=156÷2÷6=120÷8×30=13×29×2=456÷(91-88)=958-217+685=180÷(40÷8)=447-95×3=152×2=328+82×2=48×18÷2=52÷(28÷7)=10×94×9=119×8÷7=436-343=819÷(3×3)=144÷(2×3)=332÷4×45=1/8+5/8=467+69÷3=918÷2÷3=910×(54÷6)=88×81÷4=903÷(27÷9)=40×69=944+181-853=47×(42÷6)=153+62=297+(130-126)=4.3-1.4=420-(475-129)=887-249-320=5.8-2.7=(425-383)×98=(873-311)÷2=273×(36÷9)=636÷2÷3=358×6=441×2-208=648÷(3×2)=319+325÷5=(415-15)÷8=666×7÷6=19×(45÷5)=208÷2=754-43-639=728÷8×2=814-(625-201)=90÷3÷6=23×33=240÷2÷2=222×2=85÷5+107=294÷7×11=41.8+57.5=216×(54÷9)=203-58-31=56×25÷5=745-(333-81)=430-(46+230)=657÷9×73=18×4×10=140-(467-427)=10×(266÷7)=30×3×71=785+682÷2=56÷4=723-(174+355)=330+225+368=188×(481-477)=302-31-27=459+459×2=416+715+370=48+443-101=14×6×42=8.5-6.0=230×(493-489)=108÷4×8=65×2×3=16×3×17=594÷2÷9=28×8=389×6÷3=3.9+4.0=120÷8=353-31×7=3/9+4/9=251-14×10=33×(40÷4)=493-(308+48)=6.5+5.8=14×11×4=30×33=945-398=458-243=776×(846-838)=120+109×8=238+314=10÷2+227=88.9-37.3=359×(10÷5)=395-440÷4=3/7-2/7=107×6=736÷(2×4)=12×58÷3=175-83+392=227×4=6.7-5.0=70×14÷2=81×(56÷7)=792÷9×2=13×34-256=175÷5×6=429-35×12=788+(640-304)=448÷4÷2=225÷5=431+146×3=1/6+4/6=784-280÷4=5.7+9.1=497-493+27=10×12+69=70×56×2=517×7-369=188+749=97-11×4=280+213=315-59=191+77=11.8+29.9=18×2×82=376+(154-140)=172÷(129-127)=430×(580-577)=36.4+25.2=207+824-89=408÷2+192=91×4+620=123×(40÷8)=34×3×9=615+(986-522)=384+520+27=325+121=97×9-252=330+52+604=(252-152)÷4=219+(573-261)=1.0+3.6=7.4-6.5=297÷(18÷2)=618+(790-179)=246÷(18÷3)=232+76=292-136+27=151×2=389-18×18=371÷7×13=888÷(2×2)=参考答案494-(21+178)=29510×51-468=42364÷4×6=546270÷9÷2=15846÷9÷2=4789×(252÷6)=373845×2×5=450520÷(4×2)=65316×4-372=89229×(251-233)=522253-440÷8=19874.7+21.7=96.4446×2×3=2676135÷3÷5=9468×(36÷9)=1872733+216+492=1441917-13×18=68383×92×7=53452142÷2×13=923(276-78)÷2=9916×5×71=5680242+(433-70)=60511×(164-76)=968185×(30÷6)=925541-136-27=378540÷4÷9=15840÷(4×2)=10527×86÷3=774264÷(408-404)=6655×29×7=1116592×60=5520139-(233-181)=87242-186=56327-66÷6=316527-261=26663÷3=21912÷4=228723÷3×4=964766-285+627=1108254×3×2=152488×(347-339)=704930-154=776(442-364)÷3=2614×(475-452)=322(150-33)÷9=13759-(400+73)=286190-188÷4=143222÷6×88=3256400-(72+315)=1394+651÷7=187251×(378-373)=1255208-(464-341)=8538×4+161=313594-154-228=212164÷2=82962×4=3848638-136÷8=621231×3÷7=99103+(498-272)=329(479-463)×14=224371-121=250126×(40÷8)=63044×5×8=17607.1+8.0=15.182÷2=41986×(89-80)=8874275÷(187-182)=55344-(356-34)=22(787-203)÷8=73594×7÷2=2079(726-36)÷5=138101+162÷3=15515×(244-195)=735399-280=119624÷6=104882÷9=98380×(219-211)=3040401-(461-319)=25936×24+497=1361895×2-836=95420×(40÷8)=10019×27=513928÷(2×2)=23287×46÷2=200124×10×2=48022×20-404=36156+(130-98)=18816×12=19266×(15÷3)=330408÷6×5=34010×7×48=3360121+39×15=706143+142×6=995368+(324-59)=633251-126÷2=188934+388-706=616905÷5×3=543279-248+213=24477×(348÷4)=6699417-248-43=1264.3+1.5=5.8673+21×3=736416+12×12=56019×41=779513-332-161=20233+226-130=329667-(238+378)=5122×(156÷4)=858495÷5÷9=11536÷2÷4=67175×4+261=961169×(24÷8)=507344-596÷2=46224÷7×8=256547+87×2=721742-13×48=11816×(70÷7)=160163×4=652970×(950-947)=2910957÷3+792=111169×(431-426)=34579×(573-520)=418740×(434-412)=88021×(352-339)=273352÷(4×2)=4490×76×8=54720300÷4×36=2700342×(54÷9)=2052244÷(76-74)=122217-198÷9=195124×5×6=3720111×(342-335)=77712×4×88=422458×13-748=611×46=50614×6×62=520824×2×30=1440575-219=356(169-127)×16=672349×(10÷5)=698481-138-17=326138+255+540=933608-85-256=267368-(86+101)=181598×8-409=4375306÷2=1532/3-1/3=1/3274×2÷4=137496-(374+116)=665.9-35.3=30.6209+262+188=659470-(282+84)=10417×(52÷2)=44246×16=736496-(130+251)=11599×4=396119×3=357396÷6+340=4066.2-1.1=5.1671×9-63=597645×2×47=4230384÷6×13=832894-545+787=1136803-228=57512×11×7=92468-62+464=470291-13×21=1822×90÷9=22092×(30÷6)=460186+99-62=223456÷(15÷5)=152(967-459)÷4=127250÷(15÷3)=504/6+2/6=1(469-448)÷7=3226+39-157=10845×17×2=153073+315+131=519818-(957-440)=30177×4÷2=15412+406-12=40698×92÷2=4508289-985÷5=92977-(481+335)=161(223-63)÷4=4084÷6×30=420905×(627-622)=4525157+85=24219.4+66.2=85.6420÷7÷5=12(912-885)×16=432388-43×6=130514-732÷6=39211×10×3=33014.2-12.3=1.9191×3=573(187-13)÷6=2917×4×8=54436÷9×51=20447×(336÷7)=225670÷5÷7=2668÷(745-741)=167348-12×8=252264×5=1320307-700÷5=16786×25×6=1290053×(219-216)=159891+(631-320)=1202510÷5=102394-27×11=97235+193=428338+160×2=658246×2+219=711388÷(18÷9)=19451÷(12÷4)=1721×27÷3=189152-66+191=277(230-162)÷2=34460-(95+98)=267(78-43)×55=1925987-378-489=120331+28-228=131112+259=37123×(344÷8)=989540×(445-442)=1620112×5-513=47215-(394-182)=3564÷(3×2)=94353+131-425=5912×17×2=408319×3-427=530318+695-51=962716+(951-690)=977449-(36+16)=397581÷7×95=7885484÷(164-162)=2422/8+5/8=7/8176×3-470=58851+212-940=12324×18=43220×18÷2=180354÷(24÷4)=5933×85×2=5610784÷(4×2)=985/7+2/7=1314-173=141180+69×8=732441÷9×6=29453+(305-253)=10585×(754-667)=7395720-71×5=365112÷(14÷2)=16138÷3×5=230321-10×32=1207+411=618613-53×11=30147×2÷3=9832-31+497=49818×41÷9=82974-389+864=1449214÷2=10727×36-157=815(345-317)÷4=7116×(216-208)=928171+141-190=12214×16×3=67268×(438-429)=61212÷4×2=6702+31×25=147711×35-249=13623×86=1978438-(336-317)=41913×63-507=31232×9=288361-(46+60)=255292-770÷5=138507-262÷2=376694+308÷2=848198×4÷3=264849-33×12=45341×21=861294-140=15496×10÷2=48032÷8×37=14853×(124÷2)=3286(899-128)÷3=257962×6÷3=192480÷(20÷5)=2011+81+308=400500+154×2=808964-(668+136)=16024×37+40=928400-(452-409)=357(759-707)×85=442033×18=594378-38×3=264145-76+373=44228×2×88=4928(649-556)×35=3255498+119-479=13888÷2=4423.3+3.7=27.02/4-1/4=1/4196-17-157=2256×63÷4=882303÷3×8=808810÷9÷6=154.6+9.6=14.24.6+9.3=13.971×68=482890×9×7=5670(365-300)×19=1235300-69×4=24194×2×9=3492433+15×25=808239+155×2=549788×(36÷6)=47281.6+0.3=1.9868-72=796816÷4÷3=68845÷5×2=3389.6-3.8=5.8816-54×6=492103×9=92784÷(42÷7)=14914-644=270849×4-225=3171392×(16÷8)=784469-984÷3=14173×(350-344)=438269+37×15=824732÷(697-694)=2442/7-1/7=1/7747÷9=83465+602+975=20425.7-3.5=2.222×4×44=3872148×2÷4=74221×3+761=1424425-259-31=13517×46÷2=39142.2+52.5=94.735×16÷5=11283×69=5727483÷3=16117×3×96=4896756+248÷4=8184/8+3/8=7/8277-105-84=8813×(373-293)=104035×(92÷4)=805313-(20+143)=150549-32+843=1360471-(293-186)=3646.5+2.4=8.938×9-201=14184÷3×22=616226+965=1191520÷(2×4)=65507÷3+828=997482-852÷4=26956×(51÷3)=95213×7×4=364395+291÷3=492404÷4=101784÷7÷4=28255-414÷3=11761×11=671238-10×6=178269×(399-396)=807496-469=27230-114-59=57960-15×26=570(430-420)÷2=516×(60÷6)=160511-(224+188)=99(140-92)÷6=811×42-148=314719-28=691110×2=220978-728÷4=796368÷(173-169)=92779+598+431=1808584-307=277127+179-290=162/7+3/7=5/739×(958-944)=546432÷2+97=313115+549=664465-12×20=22571+470÷5=165695-(119+134)=44292.3-62.3=30.054×5×4=1080153+310-279=184342-11×18=144264×6÷4=39620×14-255=25215+65×10=865135-64=7118×53-255=699370-113-53=20471×63÷9=49724×9=216790-(318+471)=1258+879=1137116÷4×32=92810×12+70=190821+116+323=1260148×(79-73)=888736÷2×3=1104817-26×30=37560+150=71079×(140-134)=474110+88+509=707462-112=35035×5-165=10738-391=347182+445+147=774849×7÷3=1981286-470÷5=19254×(616÷7)=475215×3×9=405312÷(846-844)=15678×(470-445)=1950(308-276)÷8=4879-361=518966-524+758=1200223+382+437=1042(415-391)÷4=6540÷(2×3)=90448-204-173=7147×(108÷6)=84628×(793-731)=173614.8+73.4=88.2168÷(42÷7)=2851×9×4=1836175×4-287=413189-726÷6=68759×(780-777)=22771/3+2/3=1246+239=48548÷2+105=12911×12÷4=33124×6÷2=37217×6×2=204238+29-59=208747+(571-422)=896232-65+57=224(973-515)÷2=229442-884÷2=0610-250×2=110339-(134+179)=26344+459÷3=4977.4-3.5=3.9213-44-149=20442÷(10÷5)=22137×18-149=51715×5×19=142544×92=4048486÷(3×2)=81126×4÷9=5644×(347-344)=132265+152×6=1177(817-643)÷6=29304-18÷2=295473+273+223=96911×4×64=281610×31-117=193450÷(472-463)=50162+272×3=978633-35×14=14346×6×2=55220×(60÷3)=400994÷(35÷5)=142117+91-60=14818×(365-318)=8464/10-3/10=1/1012÷4×73=21928+(345-289)=84227-51×3=74439-(71+72)=296108×8×7=6048300+34×16=844780-20×25=280650+521+100=1271530-960÷3=21018×6×5=540330×2-218=44220×47-416=52485×4×3=1020432÷4+555=663533-12×4=485540÷3÷9=20432×5÷3=720491-25-410=56851×5-244=4011546+14×62=1414360÷3÷5=2411×23×2=506(986-554)÷3=144147×9÷3=44120×10-186=149.7-7.9=1.8331-277+437=49142×(304÷8)=1596249+182=43118×25×2=9007.1+4.4=11.517×57=969526+(582-286)=822352÷8+594=638572+203=775482÷(351-349)=241185-92+308=401714÷7×9=918184+300-35=449119×(56÷7)=95287×(306÷6)=4437471-(792-652)=331330+90+531=95110×9×71=6390356÷4=89198÷2×74=732625×6÷5=3084×40÷7=480498÷(59-57)=249526×2-929=123626×6=3756(718-205)÷9=57988×(800-796)=3952924÷3÷2=154(999-261)÷9=82383+27×15=788468÷(81÷9)=5239×(118÷2)=23017.8-4.6=3.28.9-3.8=5.1473-15×23=12819×13=247376÷(393-389)=94288×2×6=3456475-20×4=39511×78-226=63229×(30÷5)=17430×21÷5=12684-(499-493)=78519+17×44=1267531+592÷8=605799-(122+95)=58237×2×8=592962-27×26=26023×6×3=414402÷2×3=60346×45÷6=34524÷(2×2)=6244÷(18÷9)=12240×2×3=24037×60=2220215+170=385(84-73)×36=396417+(762-113)=106644×11-171=313315÷(418-415)=105408÷4÷6=1735×2×66=4620654+(263-233)=684407-(315-139)=231888÷6×5=74097×48÷8=582242÷2=12146×40×4=7360(107-34)×65=4745747-275+930=1402942÷2+584=1055111×(54-47)=77736÷4×79=711492÷(10÷5)=24680÷4×81=1620121+58×13=875(74-57)×36=612798÷2×7=279343×2×82=7052(472-448)÷4=652×(48÷3)=83214×11×6=924429-95+22=356225-(268-75)=32(413-402)×24=264992×(18÷2)=892836×23=82826×18-29=439(382-11)÷7=53429-151=278500+31×13=903450-284-107=59336-17=319629+791-372=104874×(54÷9)=44430×5×6=900747-143-542=621/7+5/7=6/7434÷2+235=452432-810÷2=27(512-500)÷6=2237-161+233=309512÷8×29=185662×18=1116939+346×2=1631384÷2×7=1344482+412×2=130697×(296÷4)=717881.9-12.4=69.5231+138-78=291126÷6=21457-411=460.8+69.3=70.1160+336=496616÷4÷7=2213×21=273104÷8=13443-137-180=12628+54×3=190581+(754-552)=7839.8-6.6=3.2858-14×22=550125×3=375126÷3×55=2310353-42×4=18518×41-33=70553×6=318356-15×4=296(323-282)×13=533217×(36÷9)=868230-(313-109)=26(420-298)÷2=6184×5=420216÷(2×2)=5452×25÷4=325396÷3=132539÷7÷7=11(477-309)÷6=2840×14-404=15666×9-209=3854.4-1.3=3.141×12×2=98445×19÷5=171378÷2×6=1134331-241-69=21200÷(2×2)=50881-848+849=882139+439+34=612605+904+786=2295919-32×10=599314+891-946=25958×3+239=413208+72-241=39544+885-898=531272-(60-49)=261102+(453-415)=140240÷5÷4=12939÷3=313176×6=1056810÷(2×3)=135456÷(20÷5)=114319-10=309112×5-82=478439-13×13=270174÷(75-69)=2944×32×9=1267262×(60÷4)=93020×3×26=156037×7-58=201173+61×11=844202+25×15=577498-75×5=12331×20=62035×21+242=97719×32×7=4256492÷(3×2)=82687-216×2=255316-990÷6=151240÷(36÷6)=40(423-178)÷5=4923+336+122=48120.9+75.7=96.670-28+257=29984÷3=28188÷4×7=329485-30×15=3535×16×9=5040888÷6×2=296504÷(766-760)=8420×78÷3=520201×(322-318)=804676×(344-339)=3380180-20×4=100478-61×5=173447-656÷2=119480+867-987=360175×6-369=68166×88=5808474-351+56=17960.3-11.6=48.7112+54×13=814859×5-106=418954÷6×45=40544×2×41=360833×12-240=15613×11×3=429406÷(169-167)=20316×48-137=6318.0+0.8=8.8576×6÷4=864289+13×14=47116×58-356=57244+18×36=692224÷4=5633×3×71=7029733+537-454=81674×4×3=888432-286+330=47618×24-79=353348-144÷4=312182×4-33=695792-418+443=817110×7=770309-600÷3=109261÷9+381=41046×28=128899×9×5=4455644÷(63÷9)=9223×3×25=172552×2×3=312398+15×2=428631×6=3786498÷(3×2)=8323×40=920560-249+168=479774-664-70=4027×17=459603÷3÷3=672/5-1/5=1/5588×5÷7=420306÷3+426=52819×(48÷2)=456442-(323+113)=664×10÷4=160234÷(3×2)=3923×8÷2=9225÷5×68=340367-(199-129)=29768×94×3=19176918÷(81÷9)=10235×17=595432-74×5=6213×2×8=208115+57×6=45799+(490-351)=238809×3=242721×4=84443-15×9=308974-324÷2=81264×13=83287÷3×26=75454÷(3×3)=6236÷(2×2)=5938×10+339=71931×2×69=4278856×8=684848÷(2×3)=841×(44÷2)=902462÷7×64=4224135-38×2=5971.5+26.1=97.697+(116-54)=159361×2×5=3610269+93×4=641393+68÷4=410163×4-502=15011×8×80=7040420÷(313-308)=84531+918÷3=837414÷(397-388)=466/8-1/8=5/8493×2-725=261325÷5÷5=13240-(225-195)=21027×16÷9=48123+186+291=600338×(36÷4)=3042541+70×3=751413-49-191=173308-180=128720÷(32-24)=90372×9÷2=1674249+527+132=908226×(421-414)=1582104×4×8=332819×29+109=660262-21×6=136862×5÷2=215561×40÷8=305295+279×2=853504÷6×51=428469×10×4=2760800÷8×6=60069×4×2=552210+118-61=26714×(324-254)=980503-38+902=1367340-(65+251)=24283-26×2=231264÷4=66966-178×2=61024×(788-710)=187252×(904-895)=46892×76=699230×10-175=125223×9=2007243÷(312-303)=27630-379-37=214582÷2×3=8734.9-2.3=2.6928+344+323=159549×6+485=779326÷2=163189÷9×8=16880×56÷5=8966.8+1.3=8.13/6-1/6=2/631×14+398=832812-148-155=50942×16=672111-19×3=54661×(42÷6)=4627270-92=178937-432=505498×5=2490867×6-683=4519434-304÷2=282315-594÷3=117763+22+167=952734÷2=367676-294÷2=529401-222-54=125359+479+26=86460÷5=12112+323=435813-298+560=1075773×3=2319516+826+851=2193440×2×7=61604.7-2.6=2.1987-(862-847)=972298+12×21=550750×(141-138)=2250525×4÷5=420108÷9=12461+39+44=54450÷5×73=7309.9-2.5=7.4543×6=32588.9-4.2=4.758+79=1372.0+6.0=8.075×4-67=23375×65=4875378+(131-64)=445504÷(3×3)=56654÷(30÷5)=10914×10×4=560259+(417-153)=523312÷6×3=156257×(18÷9)=51426×32=832732+316-153=895673-49-158=466616-(483-323)=456587-29×8=355496-(44-43)=495128×9÷6=19240÷2+676=696464+769-776=45710×8×89=71200.8+2.7=3.5(279-263)×43=68818×5×63=567054÷9=6100÷2+293=34354.7-20.0=34.715×10=150611+422-224=80911.3+55.3=66.632×28÷7=12835÷(35÷5)=5479-42×10=5993×8-80=664225÷9÷5=5365-26-329=10919-769=150330÷2÷3=55594+672+402=1668666÷3÷3=743/4-1/4=2/4309-(274-66)=10123×27=62120×15÷5=60473+(408-142)=73982+38×19=80454+47×10=524399+20×8=559180÷6×24=720108÷(257-251)=18584÷8×9=65788+610÷5=210276×3×6=4968708-12×30=348296÷(2×2)=74463-(138-106)=431165×(30÷6)=82512×2×36=864112÷(249-247)=56534÷(2×3)=8968×7÷2=238491+632=1123884÷(63-59)=221824÷2×9=3708588-(171+127)=290300+91=391889-154×2=5819.4-2.5=6.9257-50-194=13826-156×5=46487×(18÷9)=974200÷(4×2)=2578×63÷6=819654-864÷2=222609÷3=20326×3×70=5460426×8=3408(839-650)÷