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815-(38+573)=447-18×12=400×2-578=869×7=(365-346)×38=1/8+3/8=551+120×3=656÷(4×2)=247×4÷2=403-36×8=86×17×9=357×2×7=(118-65)×14=528÷4=14×4×68=97×83×5=48×20÷8=396÷(2×3)=154+212=420+16×59=27×17-190=917-(699-376)=28×(252÷9)=479-14×15=19+54÷3=728×2÷7=72×(378÷9)=252÷3÷3=30×(304÷4)=760×8÷5=100×5×4=924×6÷3=140-784÷7=2/3-1/3=666÷2×5=274-46×3=17+88=162+235×2=0.5+5.4=425÷(213-208)=151+111×6=966×(61-56)=111×3×2=896÷(2×4)=524+160+159=15×14×2=148÷2+835=948÷(3×2)=289×5-620=24×10×2=141+247=190+788÷4=345-174+173=419+238+495=897÷3×5=150+90=34.3+57.0=756÷(54÷6)=73+889-793=850-(551+270)=45×7×3=(389-370)×62=184+180×5=69×12=476÷(16÷4)=338×(18÷6)=5.8-0.6=288÷4×7=11×69=887-(698-286)=5.1+1.1=824-393=589+243×2=295-742÷7=213-180=28×(12÷4)=(979-499)÷5=333+(361-291)=170-44+191=356-156-192=15×(140-91)=6.7+71.0=274-123=289×4=217-41×5=18×(78÷3)=10×13×5=498-37×3=623+74+497=168÷2×7=779-26×25=9.9+6.6=143-10×6=18+323×2=258+17×10=411-595÷7=928÷8÷4=45÷3×22=(284-231)×34=27×55=415÷(335-330)=715-562=88+368+324=(542-438)÷4=74.3-51.7=257×(12÷6)=561×5=22×4×26=184÷(2×2)=9.6-3.4=704+136=5.9+5.8=83×52×6=147÷(713-710)=5.6-5.1=94×(360÷4)=483÷(333-330)=16×46+196=114+223-111=322+946-216=1.6-0.2=249+117=28×19=65×(108÷3)=2.5+38.5=697×(772-766)=745-289=28×(437-404)=64-124÷4=30×14×2=430-(58+234)=795+202+683=34×29=606÷(16÷8)=63×3+195=31×8÷2=10×6×63=9.6-3.3=442-419-20=599-550÷2=511+(911-866)=408÷6×50=312÷4=(894-672)÷3=0.3+4.9=486+609=35+171+564=290+690÷5=14×(56÷7)=226×2-280=859-(520+152)=10×3×91=6.7-4.4=35×8×2=493-16×4=828-531÷9=42.4+14.1=660-467=(210-185)×40=80+824÷2=11×62=111+294×3=181+58=880÷(2×2)=15×4×16=60×51=489×(15÷5)=6.6+1.6=9.9-1.7=73+266-294=185-905÷5=56.1+40.7=705÷5×7=936÷8÷9=160÷4×32=332÷2÷2=352÷4×21=494-15-297=98+(483-312)=441-(186+243)=(936-591)÷5=903÷3+301=73×6÷2=64÷(28÷7)=267×(12÷6)=225+193×4=81×8=564+760-511=102÷6×25=374+105×4=937+343×2=35×21÷3=420÷6×7=28×15÷5=961-254-259=35×13×2=129÷3×6=49×3=117×8=30×5=113-62=495÷3×7=16×4×14=273÷(73-66)=5/9-2/9=41+(484-471)=409+738=455-15×18=369×2+357=59×(434-425)=988-(483+116)=(226-192)÷2=19×6×7=378-12×24=76+77×2=319+(202-32)=29×91=4/8+3/8=319+(448-142)=269+161=551-442+931=725-11×57=229×(983-975)=5.7-5.5=135×4×8=196-18×8=576÷9×3=13×41-514=432÷(18÷9)=404÷4=278+(475-50)=38×6=389+83×7=713+864÷6=948÷2÷3=3/8+4/8=108÷3÷2=204÷2×4=511-15×26=448÷2÷2=738÷9÷2=963-549=54×11-550=8.6-1.4=94.0-33.4=294+28×6=655-10×50=536×(14÷2)=44×11=524÷2×5=12×7+331=83×22=212-608÷8=27×7×8=11×39=414÷9÷2=7.6-7.5=400÷2=217-159+10=33-162÷6=14×(340-297)=48×2×12=684÷(42÷7)=970-45+646=10×7×26=48×(207-200)=308÷7=6.3-1.5=84÷6=433-98=223×(18÷6)=19×(372-335)=157×3=361+(471-445)=381-272÷4=909-20×35=447-(48+262)=918×6÷4=450×(576-569)=41×2×3=720÷2÷3=(980-560)÷4=148×(54÷9)=17×31=37×2×7=79×74×3=925+957+859=133+(774-717)=86×(482-398)=329÷(35÷5)=979-25×14=553-(108+212)=17×18-114=760÷8×41=816÷8=(618-94)÷4=874-587-283=516-(967-940)=30×31=101×9-620=13×5×50=(152-32)÷5=393+690-887=28×17=458+(770-46)=7.4-2.3=823-(946-783)=140÷(909-904)=37×19-634=9.7+4.8=151-112+559=567÷(626-623)=232+10×75=419-(223-27)=45×70÷7=60×4×2=704÷8×2=(865-820)×83=287+52-298=676-455÷7=(466-406)÷2=13×18÷2=359-87=676+703+68=36÷4+273=(151-76)÷5=21÷7=345-37-192=93×66×4=577×5=92÷4×9=11×4×86=764-10×75=40÷2×12=338-18×17=149-150÷6=885-438÷3=183×3-370=408-100×4=82×88÷2=21+(386-64)=778×(16÷4)=983-334=34×16-394=192×5-220=7.1+90.4=50÷2×83=51+23×28=12×2×36=64×5=703-24-147=1.0+9.6=702÷6÷3=482÷(241-239)=93×(162-156)=4/7-2/7=49×(330÷6)=210÷2=656+47×6=66×74÷6=846÷6×5=9.1-1.2=22×13÷2=648÷(2×3)=65×(492÷6)=558÷(3×2)=30×14+256=242-148-29=873+411×2=340-10-190=193+593+11=17×13×2=109×(430-421)=28×16=14+(584-261)=463-316+97=18+27-34=840-778+351=595-544+851=710-44×5=666÷(2×3)=88×(16÷8)=296-(404-282)=685×(24÷8)=154÷(636-634)=819÷(3×3)=901-(85+29)=216÷(24÷4)=411+85×4=(211-106)÷3=15×2×92=215+103+11=648÷(2×4)=123-89+340=32÷(4×2)=638+885-20=485+200÷2=48÷3÷8=(667-275)÷4=5/9-3/9=141-36÷9=688×6÷4=23×(136÷4)=27×(163-126)=166+299=72÷(3×3)=418-(36+315)=168÷7=288÷(3×3)=999-260+521=386+(301-273)=846×8÷9=23×(956-925)=948-119=96÷3÷8=394-12×22=60÷6×58=34×(383-327)=343÷7×9=2.9+7.3=444+320-420=72÷3×31=794×6÷3=410×5-672=495-422+392=42×30=159×7=(288-198)÷2=20×4×24=945-145×5=27×31-368=46÷2×9=132+168-73=10×(246÷3)=43×(495÷5)=466-(305-177)=178÷2×23=99×(477-470)=933-666÷6=42×9=864+10×61=30×3×43=46×40×6=390÷6×26=102×2÷3=436-143×3=158-(449-436)=178+632-154=(566-498)×95=424-273=413-16×12=911×(144-138)=222-(101+16)=102+349-350=(439-367)×10=20×15×3=271×(595-588)=470×8-771=204÷(2×3)=41+118×7=1.4+5.8=14×(109-106)=76×37=47×2×65=42×68÷3=825÷3÷5=75.4+17.1=337-108-187=434-268+101=471-22×13=762×8-103=96÷(393-389)=201+23×22=492÷(2×3)=995×(24÷6)=798÷2×3=38÷2=3.5-0.6=366÷(704-698)=31×11-16=125+40-150=7.2-3.7=325-(661-619)=9.2+9.1=234-74+613=372-97=7.8-4.5=160+225×2=108-864÷9=500-477=30×7×3=142×(32÷4)=27×14×9=90×26÷3=294÷(42÷7)=243÷(3×3)=998+(561-498)=958-46-389=400×(10÷2)=504÷3÷8=476÷7+169=748-(54+560)=839-246-400=160-132+410=992-69-37=45×5×2=670-350÷5=120+323+271=307-16×13=690-86×6=55×9-273=59×8×2=702÷6=43×2×66=94+585+919=214×3=364-(287+29)=488÷8+185=17×5×53=588×9÷2=942-99-571=311-(117+53)=48×7×8=144÷(2×4)=254-212÷2=989×8÷4=77×78×8=37×(30÷3)=(825-610)÷5=71+726÷6=95×5×2=856÷8+183=12×24-231=430-168-47=60÷5×55=(251-228)×30=987÷3=114÷6×58=0.2+0.6=546+314+844=146-889÷7=349-(490-203)=40×(55-39)=(400-239)÷7=199+12×26=10×33-181=428-(136+138)=186+192=67.6-35.0=574+729=749-810÷6=21×5×2=913+379-233=15×2×27=257-(167-23)=67+(448-130)=876÷(2×3)=16×47=186×2×4=47+315-169=612÷(3×2)=64+323+606=110+(467-91)=266+154=511×4-25=28×7×8=11×7+351=658÷2+255=88÷8×79=94.7-28.0=693÷9×85=(289-199)÷5=25×26=257-(83+167)=274+984=33×20-94=576÷(12÷4)=914+424+208=112×6-54=335-333+414=153÷9×7=27×36-682=369×2-490=(888-380)÷4=824×9-954=136+22×22=460-30×11=24×(36÷9)=290-92=(400-332)÷2=182+65=38×16=815÷5=22.2-20.2=419×(24÷3)=19×(179-128)=224÷(28÷4)=61+169-40=767-23×19=243÷(305-302)=480+227+152=463-18×13=23×15÷3=39×21=114+270=445-232÷2=11×91=276÷(3×2)=683×3-744=245-123-69=386-20×8=12×4×8=874-65×3=3/7-1/7=377+17×45=642-174×3=738÷(30÷5)=442+47-156=236-211+40=15×22+397=300÷3=250-(202-113)=12×(94-41)=138×(390-387)=98+(469-348)=480×2+402=182-360÷4=488-29×15=640÷(2×2)=198×7÷2=(711-291)÷6=14×4×70=366+26×14=78×(793-745)=312÷2×4=98÷(54-52)=4/8+2/8=288÷2=472×8÷4=3/5-1/5=152÷4×62=102+19×42=128×6=260-147=(932-839)×24=60×(21÷7)=187-114÷6=450÷(21÷7)=348-411÷3=11+(107-41)=12×88÷8=4/7+3/7=320×(12÷6)=391×9-505=66.0+10.2=35×51×7=204×7-776=9.5-8.6=423÷(3×3)=46÷2×11=490×2+220=102×8×3=510÷(12÷6)=61×8×2=700÷2×6=128+535=21×34÷2=447-(207-12)=97+403=196×4=21×82=705-494+910=214×4=42×(24÷6)=2.5+5.8=39+724÷4=99×7-413=106-25+331=15×27-366=479-40-380=494÷(267-265)=450-430=858÷(2×3)=(775-499)÷2=988+814+642=238+149=524-(631-175)=105÷5=294+18×19=48÷6+137=124÷4×24=20×2×86=2/7+3/7=25×30=80÷5×97=11×70÷2=278×(14÷7)=34×26-154=73×24=170×(185-181)=312÷(3×2)=11×6×69=635+300=464÷(102-98)=677-12×29=214+96×5=54×(488-479)=225÷(81-76)=194+24×4=178÷2×81=(796-783)×87=247+296+105=46×(90÷9)=94-88+363=621÷3÷3=2.7+9.1=29×8×3=663+80÷4=418+896÷2=92÷(486-484)=480-156=224+22×14=882÷7÷2=36÷(630-626)=17×25×2=75×32÷2=972-182-521=296-(359-263)=150×2÷4=414÷3=108÷(262-253)=673-30-138=335-(302-165)=415-57÷3=16×6×30=24×(433-361)=25×48÷5=992-15×20=146+49-119=322÷2÷7=192-(85+101)=393-117=14÷7=457-290+62=922-(188+553)=140×3÷6=93×8÷2=497-32-347=27×6+18=4/6-1/6=14×(276÷4)=15×10×4=24÷(3×2)=474-224-50=256÷2=381×2×9=523-36×13=138×3×2=306÷(775-772)=35×23-17=15×13×3=990÷9÷2=(383-212)÷9=101+(943-913)=(277-242)÷5=696÷(2×2)=290÷(315-313)=22×2=691-505=476×(10÷5)=36×2×15=5.7-2.7=(455-350)÷5=12×3×59=184-14×4=(710-110)÷4=848+918÷9=92×(792÷8)=59+(612-69)=239+270=909÷(787-778)=84.4-18.7=59+328-121=(37-19)×49=952÷(2×2)=437-207÷3=63×60÷9=566-11×41=320÷2=103×3×2=(35-22)×25=520÷8+380=459-(336-268)=117×(189-184)=12×48÷8=12÷(2×2)=65×9÷5=246÷(36÷6)=6/10-2/10=46×(26÷2)=10×12÷4=19×77×3=83×2×6=996÷4÷3=174÷(2×3)=16×18+277=14×45=64.7-52.0=792÷2÷9=95-(77-43)=490-19×17=111×(15÷5)=175×(500-495)=68×36÷8=482÷(16÷8)=896÷4÷7=622+31×23=358-(360-141)=270÷3+489=95×94÷2=27×10÷6=225-16×3=39×2×4=16×31-441=458-366÷2=847-95×5=49×76=16÷2×26=48÷8=65×12-174=167×5+18=67×(84÷6)=327-15×16=13×25+22=772-(66+33)=292÷2=226-(17+11)=498-27×14=699+10×78=311-(213+15)=957-707+924=222÷6+262=238×7=679-21=147+38×5=776-480÷5=21×3×5=950-763-139=533+798=46÷2=(435-63)÷2=279×3-641=655-26=274-159=57×(360-349)=5/8-1/8=794+734=14+(339-269)=802×2=794-302-264=612-20×30=2/4-1/4=36÷3×65=764×2=(347-53)÷7=10×33×9=26×2×4=478+480÷4=13×18-68=119÷(14÷2)=960÷6÷5=511-61×4=353+145=11×87×7=84×(14÷2)=981+12×48=228-51×2=59×11-334=60÷(18÷9)=426-21-93=624÷(2×2)=(273-213)÷5=30×15-297=985+10×93=294÷(63-57)=798+31×3=880-(557-388)=711×(15÷5)=22×79×6=120÷3+344=215+32×24=352÷8×10=11×42-325=80×8-581=10×29×3=284-895÷5=116÷4=504÷(316-309)=4.6+5.6=13×11×6=11×43-59=390+104+773=975-145=47+13+181=(470-390)÷2=862×3=462÷(24÷4)=911+186×5=12×(208-201)=196×5-846=5.3-0.6=623÷7×97=968-(133+777)=99×52÷3=34×(78-64)=817+(943-864)=344-66÷2=52×(120÷6)=244-154=45×2÷9=7.7+2.1=951-389+452=30×(180÷9)=375+(445-343)=13×56+131=175÷(35÷5)=467-728÷7=14×19+935=14×26=82+416=11×5×74=80×69×7=(217-112)÷3=196×5÷2=10×17×3=309÷(461-458)=128+222-112=12×79+804=83×(48÷6)=34-27+269=350-123+297=69×12+636=119-42-17=438+10×77=3.1+8.2=181-160+186=786-(369+79)=165+156×2=10×8×18=316÷4×5=267+350+236=754×8÷4=90÷3÷2=16÷2×6=33×2×18=366÷(3×2)=12×6×18=68+336-15=856÷(2×4)=18×12×4=87×(225÷3)=11×10×6=911×(351-346)=948÷4÷3=85+(225-168)=77×8÷4=767-372+388=401+94+335=992÷2÷4=432×5-632=313×(56÷7)=34×(75÷5)=17×11×2=359+525÷5=688÷4÷4=181×(245-240)=48×5×8=208+244×2=96÷6+209=933-(470-399)=20×(112÷7)=265+48×12=886+676+813=812-396÷3=24×(105÷7)=182×5=56×28÷7=75.5+1.4=612×8=476-102×4=490×7÷2=120×5÷6=183×6=199-(497-449)=7.5+6.3=544÷2=135+999÷3=26+599-99=920÷4÷5=137×9=485+204+696=10×39-316=740+407-254=111+557+48=23×34+215=787×(47-43)=584÷(428-424)=183+69=296-283+203=810÷2×8=458+229+303=732×(837-834)=889-(496-257)=362-64×5=384×2=129×(192-189)=174+456-608=998+225-234=834÷2×6=180+297=487+116×4=355-11×10=486÷(18÷9)=11×40-376=834-594=732÷2÷3=744-370+629=754-(125+53)=74×4×3=5.5-2.3=835+(630-118)=85×8÷4=10×5×69=418-(143+271)=137×2×3=33×3×24=(126-36)÷6=298+420-549=287×8=630×6÷2=(897-273)÷3=22×40÷4=288-17×12=579-268-177=425+81+297=11×5×91=144÷(3×2)=384+(359-195)=196÷7×3=757×9=39+64+786=16÷2×67=29×3×65=290×(915-908)=411×3-781=176÷(48÷6)=30×(40÷2)=41×40÷4=4.8+0.9=528×5=105×7-80=435×6-256=258÷(54÷9)=357-16×10=72×78=8.3-0.8=22.8+70.1=431-90=913-191×4=397+82×10=15+23×20=552÷(3×2)=378-229=284÷4×15=12×32=287×3=277×5-857=469-364=693×(728-719)=228-148=282×2×8=12×2+261=336+332÷2=327-321+173=112÷2÷7=321+(900-853)=46×9÷3=75×(160÷5)=10×(549÷9)=936×(72÷8)=55.5+12.7=894÷3÷2=386-162×2=994-78×4=762÷(30÷5)=608÷4÷4=336-176=534+13×21=337-(909-802)=7.4+4.1=1/8+4/8=10×41×2=153÷9×5=21×19-105=35×(845-786)=942-(792-488)=450÷(45÷9)=490÷(10÷5)=96÷6×30=26+34×25=22×2×79=67×28=14÷2×21=205×(582-578)=890-772-41=90÷3×25=46÷2×35=14×44=343-(336-71)=187+277=22×34-511=278×(521-513)=846÷2×5=182+240-229=682÷2+492=372-11×2=616÷2=758-(387+92)=37×21-431=492-90×4=398+401=75+340=23×4×79=24×18-389=917-444×2=94×89×4=83+(156-91)=7.9-5.9=9.9-7.6=336-242-62=496-(104+144)=735-(463+62)=262+117=196÷4=27×(264÷6)=6.0+52.7=950-(500-97)=412÷(24÷6)=2/5+3/5=195÷(10÷2)=648-21×24=153÷(885-882)=15×18-98=986-188=(162-151)×15=964-476×2=130×7-419=(398-360)÷2=10×88÷2=108+360-115=587-487+667=638-428+175=407-180-138=517+900÷9=243×7=620÷5÷2=903+(382-186)=18×35÷6=251+182-115=56.2-14.2=1/5+4/5=559+370+593=292-(323-137)=70+90+719=409-(398-310)=30×12-38=40×21-753=28.4+11.8=41×(150÷5)=216+(857-573)=341+56-251=214-23×5=200÷2÷2=603-172-290=456÷(336-334)=22×24÷2=65.3-35.9=24÷3×82=249÷(395-392)=312-142×2=461-(106+159)=891-(12+79)=845+134+513=365+71+751=307+34×2=16÷(24÷3)=793+687-243=190÷(14÷7)=148×2=443-440+95=76×21×2=34×8÷2=(386-373)×10=84+457+33=324÷9+345=330÷(196-194)=112÷8=42×(80÷4)=18×15-121=468÷9×18=792÷4÷6=13×17×3=809×(14÷7)=839-42-623=358÷2+523=239-44×4=587+10×99=781-747+322=31×2×33=536+494-599=648÷2÷9=672÷(154-147)=816÷2÷3=17×45=305-(258-140)=42-38+79=325×(56-53)=791-(65+702)=461×(360-355)=360÷(21÷7)=27×(72÷3)=56×7+376=298+578+43=438-90-143=4/7+2/7=0.8+1.2=289×9-492=168×4×7=(356-21)÷5=698×8=2.3+1.8=465-(445-301)=370×(825-821)=318×2=264÷(4×2)=8.7-1.3=120×7×3=962-(426-203)=35×26-858=55×(48÷6)=95+373-456=399-459÷9=50×9=85×84÷5=692-(495+71)=13×(150÷2)=325-(119+180)=362-189÷7=5.9+8.5=785+(966-796)=924-964÷4=270÷6=94+19=198÷9×8=484-16×10=18×2×37=855×6-584=395+286+153=208÷(121-113)=34×26÷4=408-55×4=640+(568-450)=964-26×31=127+734=48×15=70×(307-239)=357÷(941-934)=205×2-154=274+128-101=(354-195)÷3=3/7-2/7=917+(959-291)=773+421-498=19+14×11=15×61÷5=364-(100+190)=108×2-210=108×8÷9=616÷4÷2=508×4-157=(666-98)÷4=105+210=133÷(396-389)=108÷(474-470)=941-13×21=866+100+782=19×(16÷8)=884÷(32÷8)=674×(32÷4)=432-(393-120)=409+(471-421)=192÷2=242-21×7=223+414=847-257×2=84+30×19=122×5=216+(259-84)=60÷2=12×65=890+294÷6=725-241=22+273×3=22×12-232=567÷(513-504)=841+(839-587)=118×(24÷6)=788÷2×6=357÷3×2=25×(186÷6)=48÷(317-313)=72×(533-516)=86×(696÷8)=8.9-7.7=268÷2=834-65×4=844-187-612=140÷2×9=252×9-618=19×38-68=18×9×2=891×9-44=338-(231-63)=450×(500-496)=403+294+166=332×3-716=98×32×5=301×3×2=950÷(10÷5)=212-169=299-(56+176)=691-195+897=180+392÷7=16÷(28÷7)=260-(391-217)=90÷3=485-(412+34)=(456-435)×55=806+25÷5=928-81=67×(80÷8)=47×4=796-(710-282)=686÷7×93=72÷8×79=230-11×10=741÷3×7=566+931+977=108-22+942=24×20-447=45×(337-333)=322÷(374-367)=925-(525-121)=43×6×2=56.8-45.3=(480-442)×19=435×2÷6=3/5+2/5=337-(376-66)=53×(274-270)=(362-350)×34=(881-254)÷3=17+31+628=730-(827-825)=54×13=261÷9=589-744÷3=19×43=184÷8×69=728÷4×2=135×4÷6=20÷2×3=30×8÷4=754-60×6=714÷7÷6=76÷2+292=94×(290-283)=197-53×3=63×45=469-120-321=62×(135÷9)=14×(736-637)=177÷3×21=21×42-822=37+(471-335)=73×4×3=114×8÷4=287+263+665=242×4=634÷2=768÷(2×4)=448÷(64÷8)=189÷(35÷5)=63+13×48=234÷(3×2)=26×13÷2=378÷(18÷2)=182-170=330÷2=427-244=8.9+5.4=46+113×7=116÷2=115+462-114=107×(221-216)=54×92÷9=156×4÷8=481-61-305=26×24÷4=32.1-23.3=671-(195+179)=80×7=996×4÷8=314+76=98+396=32×(27÷9)=19×10×3=887-53×15=856÷4×2=20×18×2=520+228×2=406-38×6=487+(313-312)=73×(426÷6)=(396-126)÷5=224×4-63=24÷6×5=686÷7÷7=71×(20÷5)=290-78-187=574÷2×8=516-151-94=30×15÷5=24×(288-284)=39×17-610=10×39×2=439-79×3=13×(204÷3)=240×4-900=24×64÷8=189×4÷9=294÷6+70=398-328=266×2-373=73×(24÷6)=13×(256÷8)=85.7-81.7=290×(834-827)=47×10-136=92×(80÷8)=(201-61)÷7=4.5-2.7=405×8÷4=29×92×7=5.6+5.1=11×51÷3=260÷5=11×48÷6=424-(322+20)=205÷5+18=427-32-143=155-68÷4=638+11×83=401-21×19=293+940-334=793-590-201=22×2×58=20×3×91=486÷6×10=690÷6×4=638-(732-152)=360÷(158-155)=310×(30÷5)=200-138+32=93.8-52.6=343×(504-496)=450×4÷9=398-297=96×(621÷9)=328+32-49=672+(679-293)=21×46÷2=460÷4×6=158-600÷8=68×33×5=146×5-76=87+247=763+435-505=808×(508-502)=316-(143+29)=364-254-20=637-(174+386)=71×(27÷3)=142×6-254=(406-316)×92=11×(301-227)=657-457+272=814÷2+293=17×4×83=174+29×22=(475-125)÷7=216÷(4×2)=799+(621-555)=168÷8×31=118×(28÷4)=920×6÷4=12×7×62=24÷(18÷6)=7.6-6.6=(219-153)×13=342÷(196-190)=10×82-449=660÷(3×2)=129×(365-360)=239+296=1.8+8.6=7.6+3.9=999÷(15÷5)=866-31×18=59×13=422-72+145=301-168÷3=684×(16÷8)=51×26=102÷2=658÷2×9=112÷7×89=4/7-1/7=40+56÷4=122-854÷7=(604-459)÷5=55÷(40÷8)=475-12×28=1/4+2/4=参考答案815-(38+573)=204447-18×12=231400×2-578=222869×7=6083(365-346)×38=7221/8+3/8=4/8551+120×3=911656÷(4×2)=82247×4÷2=494403-36×8=11586×17×9=13158357×2×7=4998(118-65)×14=742528÷4=13214×4×68=380897×83×5=4025548×20÷8=120396÷(2×3)=66154+212=366420+16×59=136427×17-190=269917-(699-376)=59428×(252÷9)=784479-14×15=26919+54÷3=37728×2÷7=20872×(378÷9)=3024252÷3÷3=2830×(304÷4)=2280760×8÷5=1216100×5×4=2000924×6÷3=1848140-784÷7=282/3-1/3=1/3666÷2×5=1665274-46×3=13617+88=105162+235×2=6320.5+5.4=5.9425÷(213-208)=85151+111×6=817966×(61-56)=4830111×3×2=666896÷(2×4)=112524+160+159=84315×14×2=420148÷2+835=909948÷(3×2)=158289×5-620=82524×10×2=480141+247=388190+788÷4=387345-174+173=344419+238+495=1152897÷3×5=1495150+90=24034.3+57.0=91.3756÷(54÷6)=8473+889-793=169850-(551+270)=2945×7×3=945(389-370)×62=1178184+180×5=108469×12=828476÷(16÷4)=119338×(18÷6)=10145.8-0.6=5.2288÷4×7=50411×69=759887-(698-286)=4755.1+1.1=6.2824-393=431589+243×2=1075295-742÷7=189213-180=3328×(12÷4)=84(979-499)÷5=96333+(361-291)=403170-44+191=317356-156-192=815×(140-91)=7356.7+71.0=77.7274-123=151289×4=1156217-41×5=1218×(78÷3)=46810×13×5=650498-37×3=387623+74+497=1194168÷2×7=588779-26×25=1299.9+6.6=16.5143-10×6=8318+323×2=664258+17×10=428411-595÷7=326928÷8÷4=2945÷3×22=330(284-231)×34=180227×55=1485415÷(335-330)=83715-562=15388+368+324=780(542-438)÷4=2674.3-51.7=22.6257×(12÷6)=514561×5=280522×4×26=2288184÷(2×2)=469.6-3.4=6.2704+136=8405.9+5.8=11.783×52×6=25896147÷(713-710)=495.6-5.1=0.594×(360÷4)=8460483÷(333-330)=16116×46+196=932114+223-111=226322+946-216=10521.6-0.2=1.4249+117=36628×19=53265×(108÷3)=23402.5+38.5=41.0697×(772-766)=4182745-289=45628×(437-404)=92464-124÷4=3330×14×2=840430-(58+234)=138795+202+683=168034×29=986606÷(16÷8)=30363×3+195=38431×8÷2=12410×6×63=37809.6-3.3=6.3442-419-20=3599-550÷2=324511+(911-866)=556408÷6×50=3400312÷4=78(894-672)÷3=740.3+4.9=5.2486+609=109535+171+564=770290+690÷5=42814×(56÷7)=112226×2-280=172859-(520+152)=18710×3×91=27306.7-4.4=2.335×8×2=560493-16×4=429828-531÷9=76942.4+14.1=56.5660-467=193(210-185)×40=100080+824÷2=49211×62=682111+294×3=993181+58=239880÷(2×2)=22015×4×16=96060×51=3060489×(15÷5)=14676.6+1.6=8.29.9-1.7=8.273+266-294=45185-905÷5=456.1+40.7=96.8705÷5×7=987936÷8÷9=13160÷4×32=1280332÷2÷2=83352÷4×21=1848494-15-297=18298+(483-312)=269441-(186+243)=12(936-591)÷5=69903÷3+301=60273×6÷2=21964÷(28÷7)=16267×(12÷6)=534225+193×4=99781×8=648564+760-511=813102÷6×25=425374+105×4=794937+343×2=162335×21÷3=245420÷6×7=49028×15÷5=84961-254-259=44835×13×2=910129÷3×6=25849×3=147117×8=93630×5=150113-62=51495÷3×7=115516×4×14=896273÷(73-66)=395/9-2/9=3/941+(484-471)=54409+738=1147455-15×18=185369×2+357=109559×(434-425)=531988-(483+116)=389(226-192)÷2=1719×6×7=798378-12×24=9076+77×2=230319+(202-32)=48929×91=26394/8+3/8=7/8319+(448-142)=625269+161=430551-442+931=1040725-11×57=98229×(983-975)=18325.7-5.5=0.2135×4×8=4320196-18×8=52576÷9×3=19213×41-514=19432÷(18÷9)=216404÷4=101278+(475-50)=70338×6=228389+83×7=970713+864÷6=857948÷2÷3=1583/8+4/8=7/8108÷3÷2=18204÷2×4=408511-15×26=121448÷2÷2=112738÷9÷2=41963-549=41454×11-550=448.6-1.4=7.294.0-33.4=60.6294+28×6=462655-10×50=155536×(14÷2)=375244×11=484524÷2×5=131012×7+331=41583×22=1826212-608÷8=13627×7×8=151211×39=429414÷9÷2=237.6-7.5=0.1400÷2=200217-159+10=6833-162÷6=614×(340-297)=60248×2×12=1152684÷(42÷7)=114970-45+646=157110×7×26=182048×(207-200)=336308÷7=446.3-1.5=4.884÷6=14433-98=335223×(18÷6)=66919×(372-335)=703157×3=471361+(471-445)=387381-272÷4=313909-20×35=209447-(48+262)=137918×6÷4=1377450×(576-569)=315041×2×3=246720÷2÷3=120(980-560)÷4=105148×(54÷9)=88817×31=52737×2×7=51879×74×3=17538925+957+859=2741133+(774-717)=19086×(482-398)=7224329÷(35÷5)=47979-25×14=629553-(108+212)=23317×18-114=192760÷8×41=3895816÷8=102(618-94)÷4=131874-587-283=4516-(967-940)=48930×31=930101×9-620=28913×5×50=3250(152-32)÷5=24393+690-887=19628×17=476458+(770-46)=11827.4-2.3=5.1823-(946-783)=660140÷(909-904)=2837×19-634=699.7+4.8=14.5151-112+559=598567÷(626-623)=189232+10×75=982419-(223-27)=22345×70÷7=45060×4×2=480704÷8×2=176(865-820)×83=3735287+52-298=41676-455÷7=611(466-406)÷2=3013×18÷2=117359-87=272676+703+68=144736÷4+273=282(151-76)÷5=1521÷7=3345-37-192=11693×66×4=24552577×5=288592÷4×9=20711×4×86=3784764-10×75=1440÷2×12=240338-18×17=32149-150÷6=124885-438÷3=739183×3-370=179408-100×4=882×88÷2=360821+(386-64)=343778×(16÷4)=3112983-334=64934×16-394=150192×5-220=7407.1+90.4=97.550÷2×83=207551+23×28=69512×2×36=86464×5=320703-24-147=5321.0+9.6=10.6702÷6÷3=39482÷(241-239)=24193×(162-156)=5584/7-2/7=2/749×(330÷6)=2695210÷2=105656+47×6=93866×74÷6=814846÷6×5=7059.1-1.2=7.922×13÷2=143648÷(2×3)=10865×(492÷6)=5330558÷(3×2)=9330×14+256=676242-148-29=65873+411×2=1695340-10-190=140193+593+11=79717×13×2=442109×(430-421)=98128×16=44814+(584-261)=337463-316+97=24418+27-34=11840-778+351=413595-544+851=902710-44×5=490666÷(2×3)=11188×(16÷8)=176296-(404-282)=174685×(24÷8)=2055154÷(636-634)=77819÷(3×3)=91901-(85+29)=787216÷(24÷4)=36411+85×4=751(211-106)÷3=3515×2×92=2760215+103+11=329648÷(2×4)=81123-89+340=37432÷(4×2)=4638+885-20=1503485+200÷2=58548÷3÷8=2(667-275)÷4=985/9-3/9=2/9141-36÷9=137688×6÷4=103223×(136÷4)=78227×(163-126)=999166+299=46572÷(3×3)=8418-(36+315)=67168÷7=24288÷(3×3)=32999-260+521=1260386+(301-273)=414846×8÷9=75223×(956-925)=713948-119=82996÷3÷8=4394-12×22=13060÷6×58=58034×(383-327)=1904343÷7×9=4412.9+7.3=10.2444+320-420=34472÷3×31=744794×6÷3=1588410×5-672=1378495-422+392=46542×30=1260159×7=1113(288-198)÷2=4520×4×24=1920945-145×5=22027×31-368=46946÷2×9=207132+168-73=22710×(246÷3)=82043×(495÷5)=4257466-(305-177)=338178÷2×23=204799×(477-470)=693933-666÷6=82242×9=378864+10×61=147430×3×43=387046×40×6=11040390÷6×26=1690102×2÷3=68436-143×3=7158-(449-436)=145178+632-154=656(566-498)×95=6460424-273=151413-16×12=221911×(144-138)=5466222-(101+16)=105102+349-350=101(439-367)×10=72020×15×3=900271×(595-588)=1897470×8-771=2989204÷(2×3)=3441+118×7=8671.4+5.8=7.214×(109-106)=4276×37=281247×2×65=611042×68÷3=952825÷3÷5=5575.4+17.1=92.5337-108-187=42434-268+101=267471-22×13=185762×8-103=599396÷(393-389)=24201+23×22=707492÷(2×3)=82995×(24÷6)=3980798÷2×3=119738÷2=193.5-0.6=2.9366÷(704-698)=6131×11-16=325125+40-150=157.2-3.7=3.5325-(661-619)=2839.2+9.1=18.3234-74+613=773372-97=2757.8-4.5=3.3160+225×2=610108-864÷9=12500-477=2330×7×3=630142×(32÷4)=113627×14×9=340290×26÷3=780294÷(42÷7)=49243÷(3×3)=27998+(561-498)=1061958-46-389=523400×(10÷2)=2000504÷3÷8=21476÷7+169=237748-(54+560)=134839-246-400=193160-132+410=438992-69-37=88645×5×2=450670-350÷5=600120+323+271=714307-16×13=99690-86×6=17455×9-273=22259×8×2=944702÷6=11743×2×66=567694+585+919=1598214×3=642364-(287+29)=48488÷8+185=24617×5×53=4505588×9÷2=2646942-99-571=272311-(117+53)=14148×7×8=2688144÷(2×4)=18254-212÷2=148989×8÷4=197877×78×8=4804837×(30÷3)=370(825-610)÷5=4371+726÷6=19295×5×2=950856÷8+183=29012×24-231=57430-168-47=21560÷5×55=660(251-228)×30=690987÷3=329114÷6×58=11020.2+0.6=0.8546+314+844=1704146-889÷7=19349-(490-203)=6240×(55-39)=640(400-239)÷7=23199+12×26=51110×33-181=149428-(136+138)=154186+192=37867.6-35.0=32.6574+729=1303749-810÷6=61421×5×2=210913+379-233=105915×2×27=810257-(167-23)=11367+(448-130)=385876÷(2×3)=14616×47=752186×2×4=148847+315-169=193612÷(3×2)=10264+323+606=993110+(467-91)=486266+154=420511×4-25=201928×7×8=156811×7+351=428658÷2+255=58488÷8×79=86994.7-28.0=66.7693÷9×85=6545(289-199)÷5=1825×26=650257-(83+167)=7274+984=125833×20-94=566576÷(12÷4)=192914+424+208=1546112×6-54=618335-333+414=416153÷9×7=11927×36-682=290369×2-490=248(888-380)÷4=127824×9-954=6462136+22×22=620460-30×11=13024×(36÷9)=96290-92=198(400-332)÷2=34182+65=24738×16=608815÷5=16322.2-20.2=2.0419×(24÷3)=335219×(179-128)=969224÷(28÷4)=3261+169-40=190767-23×19=330243÷(305-302)=81480+227+152=859463-18×13=22923×15÷3=11539×21=819114+270=384445-232÷2=32911×91=1001276÷(3×2)=46683×3-744=1305245-123-69=53386-20×8=22612×4×8=384874-65×3=6793/7-1/7=2/7377+17×45=1142642-174×3=120738÷(30÷5)=123442+47-156=333236-211+40=6515×22+397=727300÷3=100250-(202-113)=16112×(94-41)=636138×(390-387)=41498+(469-348)=219480×2+402=1362182-360÷4=92488-29×15=53640÷(2×2)=160198×7÷2=693(711-291)÷6=7014×4×70=3920366+26×14=73078×(793-745)=3744312÷2×4=62498÷(54-52)=494/8+2/8=6/8288÷2=144472×8÷4=9443/5-1/5=2/5152÷4×62=2356102+19×42=900128×6=768260-147=113(932-839)×24=223260×(21÷7)=180187-114÷6=168450÷(21÷7)=150348-411÷3=21111+(107-41)=7712×88÷8=1324/7+3/7=1320×(12÷6)=640391×9-505=301466.0+10.2=76.235×51×7=12495204×7-776=6529.5-8.6=0.9423÷(3×3)=4746÷2×11=253490×2+220=1200102×8×3=2448510÷(12÷6)=25561×8×2=976700÷2×6=2100128+535=66321×34÷2=357447-(207-12)=25297+403=500196×4=78421×82=1722705-494+910=1121214×4=85642×(24÷6)=1682.5+5.8=8.339+724÷4=22099×7-413=280106-25+331=41215×27-366=39479-40-380=59494÷(267-265)=247450-430=20858÷(2×3)=143(775-499)÷2=138988+814+642=2444238+149=387524-(631-175)=68105÷5=21294+18×19=63648÷6+137=145124÷4×24=74420×2×86=34402/7+3/7=5/725×30=75080÷5×97=155211×70÷2=385278×(14÷7)=55634×26-154=73073×24=1752170×(185-181)=680312÷(3×2)=5211×6×69=4554635+300=935464÷(102-98)=116677-12×29=329214+96×5=69454×(488-479)=486225÷(81-76)=45194+24×4=290178÷2×81=7209(796-783)×87=1131247+296+105=64846×(90÷9)=46094-88+363=369621÷3÷3=692.7+9.1=11.829×8×3=696663+80÷4=683418+896÷2=86692÷(486-484)=46480-156=324224+22×14=532882÷7÷2=6336÷(630-626)=917×25×2=85075×32÷2=1200972-182-521=269296-(359-263)=200150×2÷4=75414÷3=138108÷(262-253)=12673-30-138=505335-(302-165)=198415-57÷3=39616×6×30=288024×(433-361)=172825×48÷5=240992-15×20=692146+49-119=76322÷2÷7=23192-(85+101)=6393-117=27614÷7=2457-290+62=229922-(188+553)=181140×3÷6=7093×8÷2=372497-32-347=11827×6+18=1804/6-1/6=3/614×(276÷4)=96615×10×4=60024÷(3×2)=4474-224-50=200256÷2=128381×2×9=6858523-36×13=55138×3×2=828306÷(775-772)=10235×23-17=78815×13×3=585990÷9÷2=55(383-212)÷9=19101+(943-913)=131(277-242)÷5=7696÷(2×2)=174290÷(315-313)=14522×2=44691-505=186476×(10÷5)=95236×2×15=10805.7-2.7=3.0(455-350)÷5=2112×3×59=2124184-14×4=128(710-110)÷4=150848+918÷9=95092×(792÷8)=910859+(612-69)=602239+270=509909÷(787-778)=10184.4-18.7=65.759+328-121=266(37-19)×49=882952÷(2×2)=238437-207÷3=36863×60÷9=420566-11×41=115320÷2=160103×3×2=618(35-22)×25=325520÷8+380=445459-(336-268)=391117×(189-184)=58512×48÷8=7212÷(2×2)=365×9÷5=117246÷(36÷6)=416/10-2/10=4/1046×(26÷2)=59810×12÷4=3019×77×3=438983×2×6=996996÷4÷3=83174÷(2×3)=2916×18+277=56514×45=63064.7-52.0=12.7792÷2÷9=4495-(77-43)=61490-19×17=167111×(15÷5)=333175×(500-495)=87568×36÷8=306482÷(16÷8)=241896÷4÷7=32622+31×23=1335358-(360-141)=139270÷3+489=57995×94÷2=446527×10÷6=45225-16×3=17739×2×4=31216×31-441=55458-366÷2=275847-95×5=37249×76=372416÷2×26=20848÷8=665×12-174=606167×5+18=85367×(84÷6)=938327-15×16=8713×25+22=347772-(66+33)=673292÷2=146226-(17+11)=198498-27×14=120699+10×78=1479311-(213+15)=83957-707+924=1174222÷6+262=299238×7=1666679-21=658147+38×5=337776-480÷5=68021×3×5=315950-763-139=48533+798=133146÷2=23(435-63)÷2=186279×3-641=196655-26=629274-159=11557×(360-349)=6275/8-1/8=4/8794+734=152814+(339-269)=84802×2=1604794-302-264=228612-20×30=122/4-1/4=1/436÷3×65=780764×2=1528(347-53)÷7=4210×33×9=297026×2×4=208478+480÷4=59813×18-68=166119÷(14÷2)=17960÷6÷5=32511-61×4=267353+145=49811×87×7=669984×(14÷2)=588981+12×48=1557228-51×2=12659×11-334=31560÷(18÷9)=30426-21-93=312624÷(2×2)=156(273-213)÷5=1230×15-297=153985+10×93=1915294÷(63-57)=49798+31×3=891880-(557-388)=711711×(15÷5)=213322×79×6=10428120÷3+344=384215+32×24=983352÷8×10=44011×42-325=13780×8-581=5910×29×3=870284-895÷5=105116÷4=29504÷(316-309)=724.6+5.6=10.213×11×6=85811×43-59=414390+104+773=1267975-145=83047+13+181=241(470-390)÷2=40862×3=2586462÷(24÷4)=77911+186×5=184112×(208-201)=84196×5-846=1345.3-0.6=4.7623÷7×97=8633968-(133+777)=5899×52÷3=171634×(78-64)=476817+(943-864)=896344-66÷2=31152×(120÷6)=1040244-154=9045×2÷9=107.7+2.1=9.8951-389+452=101430×(180÷9)=600375+(445-343)=47713×56+131=859175÷(35÷5)=25467-728÷7=36314×19+935=120114×26=36482+416=49811×5×74=407080×69×7=38640(217-112)÷3=35196×5÷2=49010×17×3=510309÷(461-458)=103128+222-112=23812×79+804=175283×(48÷6)=66434-27+269=276350-123+297=52469×12+636=1464119-42-