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78×4×3=(806-715)×36=201+13×49=28×4×7=67×(39÷3)=20×25-335=70+343-81=375-12-144=10×10×2=96÷(16÷4)=489×(276-269)=(911-436)÷5=189÷3+147=275-(407-315)=28×21×4=441-42×3=407-76+38=92×8=843-115×7=604-(673-379)=492÷(36÷6)=40÷5+40=13×(623-540)=360-199+294=264+899+337=17×7×6=51×19-557=85×(15÷3)=184÷(535-531)=331+36÷6=420÷5×73=42÷3=372÷4÷3=92×79×2=13×(279-221)=438÷3=64×2-91=2.5+8.8=74×(130-38)=947-56×3=8.5-0.9=442÷(839-837)=463-11×14=818-182-182=17×5×74=193+138=114×(21÷3)=370÷(115-110)=80×4÷8=18×24÷9=113×8-684=96÷8×76=142+625+47=266+16×20=468-35×8=73×4-110=333-13-211=475÷5×78=36×(102÷6)=262×3-709=67×52=696×3=845-21×16=295-(107+120)=10×46÷2=750÷5×4=20×32=190÷5=96+(243-53)=10×6×9=945-191×2=170+277=41×2×51=(742-645)×81=(803-678)÷5=744÷(4×2)=5.7+47.5=156÷(2×2)=923-326+32=939-27+509=744÷(2×2)=66×(557-550)=65÷5×63=401+504+935=17×35×6=384-905÷5=43×2×26=920÷8÷5=86.0-34.8=39×11×2=622-125-477=312+381-199=874×8-740=79×5×2=(401-365)÷3=705+385+516=25×13×3=37+203×4=85×7÷5=82×4=22×45-305=300×(24÷8)=112÷8×23=70×2×4=994-733=604+577+150=37-15+51=123-(253-204)=(467-99)÷2=50×5=62.9+10.2=117+(796-565)=190+90+351=120÷4×65=696÷2÷3=524×8=31+21×19=(328-315)×27=586×9=98×(288÷8)=448-(167-101)=(965-846)÷7=146×3×9=194×4+398=167+(413-145)=20×19+375=86+(320-150)=28÷7×10=167+(339-80)=36×(24÷4)=339÷3=(622-587)×20=244×8=254+504÷6=954÷(72÷8)=315+(362-352)=35×5=548-(88+418)=(280-49)÷7=840÷4×9=17×18×2=70÷2+319=573-150×2=664×(36÷6)=226-(85+30)=489-680÷8=88×11÷2=176×(844-836)=87×(21÷7)=873×3-234=18×4×30=798-105÷3=1/6+5/6=754-296-399=384-(253+43)=4/8+2/8=163×(915-907)=69×11-574=601-426=483×2×6=224+246×2=197-14×12=24×(208÷8)=483-204×2=220+772=38×(937-923)=660×(318-312)=184÷8=30÷6=794-455÷7=10×(63÷7)=25.5-12.6=403+327+157=11×7×68=414×7=663+366=453-(234-43)=255×3=450-20×13=793+327+113=891×5=30×22÷3=14×4×62=227-92=406-(21+32)=323-972÷6=(181-136)÷9=72×98÷9=(883-477)÷7=197+26×21=16×(48÷2)=830÷(544-539)=302×3×7=379+350+207=158+55-112=78+323-35=490×3÷2=630÷3÷3=872-32-706=51×13=72×4÷6=120×2×8=85×(153-149)=3/8-2/8=60÷6×85=772-653=116-90+264=3.0-1.6=976÷2=441-43×2=824÷2×7=3/7-1/7=205+598=88+644+106=10.0+7.1=80×8-455=485-128×3=491-(261+189)=147×6-346=148+858-83=483-120-15=222÷(73-70)=906-567÷9=330÷2=46×(495-487)=779-138+948=152-21+293=69×8+185=13×(28÷4)=434-421+240=(728-20)÷6=503+(885-595)=196×4÷2=192÷(534-530)=(135-75)÷2=126÷9×77=791×5=633-588+962=417-330+406=(370-292)÷6=147×4-244=443+23×4=167+269=4.9+4.8=285÷3÷5=52×73×3=114×(355-352)=313-33×8=286+104÷4=4.7+5.3=384÷(38-34)=12×(106÷2)=90×9÷2=475-531÷3=14×53=599-214=729-14×30=13×5×41=27×27-561=642+39×5=99×34÷6=668÷2+723=50÷5×10=281-(182-117)=698×9=690-90÷6=68×(385-382)=279+(901-627)=867×(12÷4)=(284-74)÷2=305-177=79×11-653=100×2×6=255÷3+206=306÷(63÷7)=43×11-274=73×89×8=28×14-293=382÷(308-306)=368+13-370=196+261-428=693-441+843=248×3=20×4×76=136×6÷8=154+169-111=696÷3÷8=936÷(507-498)=43×14=56×64=636÷(317-314)=957-(134+633)=3/7-2/7=32×5×7=44×20÷2=295+369+81=992÷8÷2=41×(94-71)=469-(84+355)=368+571+508=858÷(2×3)=92÷(18÷9)=18÷2×70=80×6-400=4.0-2.4=983-255+975=825÷3+449=194+10×44=704÷8×6=47+283-156=476×(18÷9)=27×51=220×(48÷8)=135÷(72÷8)=201+270-292=410×(88-81)=318-434÷7=452-133×3=450÷(134-131)=304+98×6=684÷6+263=5.5-2.1=25×2×72=284+132-95=385×(821-818)=815-630=499-29×15=34×3=327+(288-209)=10×13×4=190×4×6=255+(314-49)=63+70+328=115×4=21+(487-370)=450-67-123=332+177÷3=587-288÷9=346+161+72=18×43-730=532÷2×8=321+156+317=471-12×31=595+12×25=11×(40÷8)=39×18-287=(316-103)÷3=345÷5×8=462-952÷7=981+228-192=6/8-1/8=626+189+10=282÷3=972÷2=412-104-44=14×39+63=422-531÷3=222÷6×14=220+(382-199)=917×6÷2=10×5×15=524-384÷8=60×(574÷7)=275+189=610-232+609=(80-67)×47=30÷(3×2)=306÷(2×3)=842÷2=15×40÷6=(841-794)×46=831×8-279=927×5=14×3×15=279÷(3×3)=11×28-23=659-963÷9=203÷(384-377)=922-24-490=(817-670)÷3=778-(63+463)=812×8=40×85=314×(14÷2)=152+230=834-(727-431)=12×(72÷6)=239×4-144=(976-334)÷3=25×18+312=350÷7×6=936-22+730=436÷(10÷5)=7.0-4.2=891×(28÷4)=702+52×14=25×19-219=207×(68-64)=38.0+60.6=407-15×21=857+852-500=79+14×14=5.9+62.2=608-297+153=820÷5÷4=10×(72÷2)=304÷(48÷6)=321×6÷3=384-66=10.4-3.9=13×28-169=332×3÷2=33×24÷8=296+184+224=132×(258-253)=144÷6×89=54×5=256÷(4×2)=34.9-8.4=923-228-499=881+21×20=453×4-696=168×3÷2=462-14×6=201+54×6=(415-396)×25=6.8-2.0=575÷5+144=45×17÷3=814-954÷6=497+843+999=176÷4=403×(64÷8)=89×(301÷7)=899-21+272=934-456-25=61+98×9=34×7×2=140÷(35÷7)=23×83×8=219-29×5=21×3×2=355+374=22×10×2=130×7+59=49.4-4.1=196-420÷5=222÷(18÷3)=450-(331-324)=223-150=6.0+4.4=223+(388-170)=356÷(2×2)=92×27=491+(291-214)=15×(140÷7)=400÷4=251-166=890-117+461=25×14×2=39×(126÷9)=10÷2×37=171+328=23×12-274=716÷(20÷5)=492-19×15=512×6÷4=23×(292-286)=12÷3×57=428-(164+189)=610-97×3=66.1-32.4=11×8×53=390-(57+123)=406-168+111=(250-208)×22=154÷2×6=224÷2÷7=490-10×46=9.7-1.3=139+119×2=857-364÷7=548÷4=440÷4×9=53×10-97=14×13×2=379+(310-135)=5/8+2/8=609÷3×6=732×9÷6=293-189÷9=12×14×3=64÷(844-842)=2/3-1/3=658-43×6=765+(588-336)=13×6×52=315÷(36÷4)=12×3×78=371+(408-219)=66+137=987-24×41=450÷2=96÷(2×2)=93×9-178=90÷(2×3)=25×18-424=660-248÷2=784÷(64÷8)=22×(468÷9)=88+344-97=182÷7×90=823-(560-70)=28×51÷6=297÷(353-344)=228+930-601=2.7+5.6=76×(27÷9)=12×6×47=16×4×59=364+84×6=(362-146)÷9=(465-49)÷4=360÷6×2=873-31×18=21×(306÷9)=546÷6×33=66÷6=681-399=1.6-0.9=7.1-3.5=351-25×7=135÷(187-184)=994×6÷4=16×15÷8=244÷4=8.5+7.0=33×95÷3=(487-129)÷2=107×8+59=32×2×36=698+11×73=868÷(20÷5)=425-27×10=8.3-4.9=936÷(283-280)=415-558÷6=621-16×16=674÷2×5=528÷3÷2=85×30=421-244=18×3×74=94×11×9=448×2-231=605-142=170×4-534=112×(63÷9)=408÷3÷4=16×49=30×16-336=962-352-471=6.9-6.1=7.0-1.8=300-104-142=20×17×2=26×19-412=261-(225-200)=73×12=809×4÷2=279+334+907=18÷(18÷9)=3/6-1/6=461+21×14=297-(50+56)=233-155=(344-239)÷7=468+55×5=321-810÷5=343-38×2=70÷(199-194)=71×41=375×(12÷6)=12×(486÷6)=770×8=53×4=27×(70÷5)=147-18+123=31×61=407-455÷7=777-(414-191)=255×3+210=763÷7=11×36-206=413+82=17×41=654÷3+264=468-(384-133)=246-10×9=23×(93-90)=793+(664-216)=17×12×2=477-280÷5=337-13×6=68×2÷4=189÷(3×3)=496-185+941=6/10-3/10=65×30=343-(708-420)=283-169=230÷5×4=43×(176÷8)=430-16×13=48×2×61=87×8=26×(228÷6)=75×(336-333)=179+(167-81)=926-52×12=19+14×66=495-74×6=66×12÷4=300+26×18=900-10×15=35×(192÷2)=234+57×11=520+16÷2=648÷9÷2=601×(761-753)=582+102×6=530×7-869=86×(42÷2)=72×46=14×(46÷2)=890×2-463=21+44=110÷5=753-(212+315)=20×50-61=944÷(36÷9)=478+45×2=238+364÷4=26×16×2=13×56=382-(394-14)=101×(149-146)=516×4=757+242+214=48.4+38.6=440-221-171=695-177÷3=70×9-318=303-13×14=32+(875-548)=83×6×2=850÷5=927-(286+641)=231×(25-19)=223+180-394=430×(14÷7)=253-34×6=28×28÷4=764÷(2×2)=919+181×5=45×18=459÷(3×3)=0.7+9.5=224-128=217+280×2=268+330=198×2÷9=14×55+48=702÷6×4=1.8+7.5=29×21+357=144÷8×42=462-42×10=338-127×2=1/8+6/8=857+214-466=24+143+324=488÷(2×4)=634-(723-212)=386-149+719=75÷(35÷7)=164×5-251=(491-392)×90=10×75-681=14×(140÷4)=96.6-59.4=396÷4÷9=89-360÷9=190÷(10÷5)=44.3+3.5=959-231=424-(384+38)=33×8÷4=112÷(359-352)=(229-202)÷3=2.7+5.1=296-92×2=(402-389)×47=305×7=20×3×72=36+128×5=40×15=40×2×40=6.3+1.3=590÷(245-240)=97+265=750-84×8=666÷6+416=(430-310)÷6=321÷(21÷7)=717+191=939÷3=(392-380)×38=16×61-541=936-403-45=488-74×3=379+(772-237)=193-11×10=810÷(2×3)=336-16×14=492÷(3×2)=47+108+169=373-18×7=43×12=43×91×6=73×2×6=24×4×95=302+593=577-13×10=336+482÷2=360-20-148=10.0-4.3=104÷4×87=633×(86-83)=296÷2=(961-917)×52=468÷(12÷3)=333+17×34=699-(32+115)=477-132-288=65×96÷4=213-47=87+(249-230)=8.0-5.3=29×2×31=176+698-69=48×(284-277)=390+572÷2=174-(875-774)=187-107+686=28×10÷2=424÷4+68=120÷2×3=68×94×7=(71-58)×64=12+(548-297)=386-291=960÷3÷8=69×(303-291)=868÷7+592=366÷(2×3)=29×18÷6=377×2×7=616+135+24=54.4-7.7=528÷(2×3)=232+545=403-97×2=90-28÷4=537-141×2=651÷3÷7=(253-16)÷3=386×(75-66)=166-26×5=949-18÷2=278×(440-437)=845-363-184=540÷(2×3)=4/7+2/7=228÷6=397+381=569+(964-768)=457+128-50=48×(185-172)=388-159-96=342-(66+111)=55×10-507=4/9+2/9=53×6×8=419-(76+245)=642+102×6=744÷8+847=27×23=596÷4×2=330×2=276-236-10=75+(966-526)=81×2×5=27×95×8=769+209+600=820-129×5=846÷6×4=200÷5×48=458÷(201-199)=610-(817-624)=370-141-143=306÷3=290-(167+103)=73×10+329=386+11×21=281+13×74=320-143=167+722-379=8.5+4.9=912÷(2×2)=141+(138-97)=12×(573-539)=7.2+7.7=10×66-120=16×10×5=(837-167)÷2=30×14÷3=360÷3÷4=3/9-1/9=(189-169)×23=7.3-3.6=470÷(453-448)=77×40×8=2.2+6.3=612÷3×2=926+470÷5=25×(522÷9)=574×7-145=30÷5×63=67×(278-267)=24÷6×90=335+930÷3=903+16×13=561-43×2=26×18×2=148÷(12÷6)=880×(442-437)=23×4×47=(947-164)÷9=880÷4=271-(830-659)=725+260+17=294÷(30÷5)=740+954-636=25×4+326=26×19-374=600÷(2×3)=908-25×12=233+163=7.7+6.7=93.4-44.7=837÷(3×3)=252×3-668=244-(134-55)=495-378-75=12×17×2=556+875÷7=660×7=306÷(246-244)=752-574-134=370÷2=28×3×37=296×3=190×5÷2=288+13×56=280+151=161-85+329=64×(128÷8)=4/8-3/8=466-50×5=13×34=113×3=319×9-620=74×37×6=470-13-345=56÷4×54=280÷(2×2)=25×20=824÷8+462=838-67=24×(32÷8)=403-(237-192)=585-(797-319)=5.4-3.5=164+198-151=840÷7÷4=720÷3=96×88×3=(386-44)÷9=37+16×59=33×(36÷6)=222-207=965-236+731=313+165-256=10×36-52=(930-850)×61=311×4=41×15=96÷(435-427)=126+18×37=350×(56÷8)=360÷5×58=939-496=40×33÷4=812÷(49÷7)=977+(852-403)=37×95÷5=405+(446-188)=4.5+9.0=661+301-924=972÷(15÷5)=449-167×2=655+11×19=47×15-658=42÷(125-122)=647-(193+313)=30÷(2×3)=21×23-70=983-(110+750)=185+254+487=644÷4×2=63×61×7=11×5×54=53×(48-43)=24×4÷8=93×45=21×(96÷4)=659-475÷5=726÷(2×3)=95+64×2=779-81×9=12×7×74=800×6÷8=108+(482-76)=563+83+525=18×54-436=99+12×10=150-840÷6=89×(330÷5)=24×(317-311)=811-268÷2=119×3×2=456÷6÷4=115×2×4=(659-301)÷2=84÷(16÷8)=218-(889-747)=(564-168)÷6=801×9-413=10×50÷5=158÷2=393+50×4=68+20=188÷2÷2=11×13=507÷(976-973)=7.7+5.5=444-233=169×2=49÷7×59=462+19×43=33×3×94=768÷(4×2)=10×(55÷5)=437-(271-103)=319×2+963=0.9+0.8=546÷7×4=524÷(16÷4)=255+46=723-12×32=332×(374-370)=512-472=356-374÷2=57×13÷3=202÷2+369=14×(464-403)=498-21×13=499-22×11=14×20-179=464-235=704÷4×8=27.7+48.9=675-326÷2=379+426=126+(358-83)=199-(941-869)=880÷(4×2)=1/6+4/6=359+417+187=160-64+117=922-(537-381)=500÷4×3=2.4+0.3=20×16×2=65×2×4=331-227-99=27.6+38.1=600÷2÷5=486-30×11=18×(349-318)=28×80÷8=415-32×4=7.2+3.8=945÷7÷9=3/5-1/5=68+81×5=304÷(123-121)=73×74÷2=699×5=17×13-16=46×(163-156)=485-78-284=15×21-50=21+840÷4=45×28×7=86×(32÷4)=17×5×18=64×72=13×37-325=31×(22÷2)=15×5×94=985-273-585=164-36=531+495-971=803+904-422=492×9÷4=835+11×3=714-(574-15)=413-236+317=249-50÷5=49÷7×16=75×4÷3=279+113-82=280÷4×10=798-(543+142)=11×2×8=13×23-16=435-76×3=56×80÷2=467-63×6=919+(640-15)=33×19×7=482-392=336÷8=315÷3=547×6÷3=306÷2=(600-244)÷2=11×(771-689)=18×31÷6=654+448×2=64×51×8=356÷(319-317)=182-140-21=63×(485÷5)=1/5+3/5=17×12-57=234÷2÷9=98×3×2=971-569+483=500×9÷6=42÷7×51=95+65=321÷3=18×10+317=34×21÷6=(420-156)÷8=861-(628+79)=57×2×3=23×(271-245)=9.8-2.6=472×2+20=25×39÷5=233-(398-201)=110×(14÷2)=3.2+2.4=(361-193)÷2=195-(164-90)=593+32×4=48×(472-435)=99.8-22.4=637×9-225=201+(182-46)=43.2+38.9=28÷(42÷6)=617×4-850=141×3÷9=22×5×7=132×(314-310)=648÷(48÷8)=468-860÷5=31×2×30=126÷(27÷3)=196÷4×2=36×25÷6=37×12÷6=283+12×31=206+12×4=12×(574÷7)=736-(826-781)=359-121=33×13+126=95×(136÷8)=18÷(91-88)=940×7÷2=323-148+224=381+186-231=34×2×15=916-(589+33)=227+12×22=972+105+882=771+(725-302)=138+651+126=296÷8×47=640-(161+71)=192÷6=797+144÷4=201-(633-436)=384-(31+285)=896÷4÷2=76×6=902+957=46×16÷4=487-28×15=72÷4÷9=425-62=14×12=111×(36÷4)=722×(560-557)=388÷(16÷8)=333÷(18÷6)=906×7÷3=446-16×15=215×(421-412)=569+125=54×55=240÷8×30=11+816+133=57×4+131=2.1+10.0=215-(27+48)=84÷2=646×(64÷8)=270+406×2=13×55-124=(880-85)÷3=488÷(2×2)=(232-136)÷2=410-540÷4=85×(456-451)=991-(218+551)=454-107=80×(299-246)=50×(230-191)=400÷5÷4=248÷2=13×52=(250-187)÷9=79×4×2=640÷4÷2=887-199-177=48×2×30=353+520÷2=58×10+958=562+683+85=992÷(14÷7)=440÷2×8=80÷(2×2)=586-11×31=152÷2=46×18-667=11×69=480-64×5=494×2÷4=10.6+77.8=319×5-397=783×(27÷3)=969÷3×7=41+237=770-501-116=915×(40÷8)=670÷2+17=958-(826+116)=10÷5×42=365-130-194=496÷8÷2=921-297÷9=727+91×4=844÷4×9=200×3-542=211×(472-469)=42×90÷5=41×2×84=57×9÷3=187-15=3/6-2/6=53×3×6=23×86=49×(672-666)=1/4+2/4=111+(439-243)=400-14×17=288÷(275-271)=4.4-1.7=205×(568-565)=14×30+17=821-(44+569)=696÷3÷2=273÷7×3=248×4-390=6.5-1.3=181×(21÷3)=712÷8×83=99×13=51×68÷3=119×6×9=457-370=322-(84+115)=107+(494-302)=698-147-295=263-17×14=411-308+23=297÷(3×3)=44×47=416-(260+55)=204+27+286=144÷(24÷6)=31×(16÷8)=114+267-176=11×5×17=125×(30÷6)=225÷(684-675)=440-15×28=894÷(2×3)=375÷(93-88)=528+120÷6=360÷(2×2)=(593-572)÷7=253-100=418×6-836=977-(201+585)=740-96×4=873÷(786-777)=120+316+242=42×5÷2=771-268-34=440÷5×9=13×2×75=120×7÷6=568+(989-387)=378-(324-321)=354+12×45=509+482-619=435-(59+290)=288-(168-114)=27×20÷2=31×3×75=774÷9×2=29×(174-93)=75÷(40÷8)=336÷(2×2)=2/4-1/4=441-244-117=398+94-417=774÷9÷2=718-(923-449)=995-408÷6=864÷9×29=25×2×46=(356-319)×21=29×25=130+21×4=196+163=69×9=141×4-196=473-429+198=15×(42÷7)=55×(27÷9)=147÷7×8=989-(174+207)=9.9+3.3=66÷(2×3)=725-95=(100-77)×17=365-507÷3=336×2=51×(36÷2)=39+87×4=68×9÷4=605×(942-936)=49×(85÷5)=890-489-371=278×6÷2=13×29-46=729÷(3×3)=230+(301-146)=717+279+965=35×(35-30)=915-(116+230)=211+189=580÷(287-283)=765+419-300=414×2-769=967×(54÷9)=198÷6×8=181-53+599=476×8÷7=97×46÷2=6.4+6.2=631+(111-81)=755-31×14=17×6×2=31×(203÷7)=428-329=805-189-279=27÷9=30+78×12=4.1-1.2=232-56-99=843+72-66=673-38×14=(327-291)÷3=472+27-98=129+352-118=111÷(452-449)=545+858÷2=995+67×3=640÷4÷4=151×5×6=262-238+214=600÷2×3=19×15=113+284÷4=104×8×4=84×8÷6=770+817-224=9.1-5.6=476-(391-347)=142+93=483-(228+255)=238÷7×94=100÷5÷5=530×(18÷9)=328+526-42=780÷5÷4=486÷(727-721)=800-(635-123)=978-18×27=500-13×26=748÷4+731=843-635+677=447×3÷9=607×2-208=881-(121+523)=148+525=30÷(14÷7)=992÷2÷4=7.8+2.0=528÷(4×2)=626+285+761=(78-18)×38=5/8+3/8=98.4-71.5=64+102×9=81.7-72.5=3/7+2/7=23×16-304=2.7-2.3=396÷3=57×(30-18)=124×7÷4=8.1+3.2=16×17×2=115×(55-48)=296×9=16×(493-464)=180÷3×76=234-369÷3=163×(10÷2)=104÷2×6=66+146+333=79×8×9=116×6÷8=(319-189)÷2=(425-413)×82=115×4×2=669+757-217=993-831+950=22÷2×39=388-244=65×81×6=205×4-609=(423-281)÷2=88×63=650÷(211-209)=347+14×35=301÷7×6=51.4+36.1=148×2×3=8.9-3.5=14×11×3=420-762÷2=21×8×3=512+403+911=652-174=664÷(16÷4)=294×2=32+(373-39)=121+238÷7=432÷(63÷7)=654-34×17=138+98×8=13×7×95=208÷4×13=464-(324-203)=277×3-728=22×2×6=26.8+43.7=18×16÷3=57×(522÷9)=630÷5÷2=386÷(14÷7)=354-162+252=437×(45÷9)=(907-355)÷2=115×(64÷8)=15×14×3=51×5=67+724+14=34×(40÷2)=492÷(364-361)=311-(89-54)=182×(885-877)=69.5-48.4=810-24×15=348-(226-72)=157+(536-108)=368÷4×2=352×2-553=464-263+241=770+13×21=27×17÷9=486×9=136+249=225÷(33-24)=162÷9+336=317-271+88=366-(376-218)=590-24×14=24×28÷4=800-64=87×2×3=465÷5×68=378÷2÷3=(58-38)÷4=352+195=288÷(88-82)=78×67×5=77×12=35×9=654÷6×2=99÷9×5=224÷(49÷7)=477-334-61=72+380-247=891÷9+190=799+968=840+762=760÷4÷5=901-(434+453)=70×(504÷8)=108+220=170-49+69=160÷8+88=348÷4×9=217+129=360÷9=77+407=108×3+442=119×8=496-122-174=(223-204)×34=90×(364-359)=12×39×2=3.0-1.8=322-(130+138)=176÷4÷2=408÷2÷4=370×4-446=39+449-29=156÷2=984÷4÷6=726÷6×8=83×(288÷6)=82.6+10.6=1/8+2/8=59×(796-709)=240×(12÷6)=378÷(3×2)=29×22-533=1.1-0.7=616÷7÷8=54×(32÷2)=34×(115÷5)=880+66÷3=(263-183)÷8=800-394=726+391+526=507-(641-596)=14×3×4=76÷4×70=127-11×8=360×6÷8=12×76=460÷(10÷5)=798÷(192-190)=5.1-4.3=228÷(3×2)=170÷2×3=10×3×30=204+633÷3=9.1+5.4=116×9-905=387÷(3×3)=483×4-934=175÷5×86=4.2-3.5=129-38+64=38+95=430×(18÷9)=751×7-416=35×33÷7=68×37×5=参考答案78×4×3=936(806-715)×36=3276201+13×49=83828×4×7=78467×(39÷3)=87120×25-335=16570+343-81=332375-12-144=21910×10×2=20096÷(16÷4)=24489×(276-269)=3423(911-436)÷5=95189÷3+147=210275-(407-315)=18328×21×4=2352441-42×3=315407-76+38=36992×8=736843-115×7=38604-(673-379)=310492÷(36÷6)=8240÷5+40=4813×(623-540)=1079360-199+294=455264+899+337=150017×7×6=71451×19-557=41285×(15÷3)=425184÷(535-531)=46331+36÷6=337420÷5×73=613242÷3=14372÷4÷3=3192×79×2=1453613×(279-221)=754438÷3=14664×2-91=372.5+8.8=11.374×(130-38)=6808947-56×3=7798.5-0.9=7.6442÷(839-837)=221463-11×14=309818-182-182=45417×5×74=6290193+138=331114×(21÷3)=798370÷(115-110)=7480×4÷8=4018×24÷9=48113×8-684=22096÷8×76=912142+625+47=814266+16×20=586468-35×8=18873×4-110=182333-13-211=109475÷5×78=741036×(102÷6)=612262×3-709=7767×52=3484696×3=2088845-21×16=509295-(107+120)=6810×46÷2=230750÷5×4=60020×32=640190÷5=3896+(243-53)=28610×6×9=540945-191×2=563170+277=44741×2×51=4182(742-645)×81=7857(803-678)÷5=25744÷(4×2)=935.7+47.5=53.2156÷(2×2)=39923-326+32=629939-27+509=1421744÷(2×2)=18666×(557-550)=46265÷5×63=819401+504+935=184017×35×6=3570384-905÷5=20343×2×26=2236920÷8÷5=2386.0-34.8=51.239×11×2=858622-125-477=20312+381-199=494874×8-740=625279×5×2=790(401-365)÷3=12705+385+516=160625×13×3=97537+203×4=84985×7÷5=11982×4=32822×45-305=685300×(24÷8)=900112÷8×23=32270×2×4=560994-733=261604+577+150=133137-15+51=73123-(253-204)=74(467-99)÷2=18450×5=25062.9+10.2=73.1117+(796-565)=348190+90+351=631120÷4×65=1950696÷2÷3=116524×8=419231+21×19=430(328-315)×27=351586×9=527498×(288÷8)=3528448-(167-101)=382(965-846)÷7=17146×3×9=3942194×4+398=1174167+(413-145)=43520×19+375=75586+(320-150)=25628÷7×10=40167+(339-80)=42636×(24÷4)=216339÷3=113(622-587)×20=700244×8=1952254+504÷6=338954÷(72÷8)=106315+(362-352)=32535×5=175548-(88+418)=42(280-49)÷7=33840÷4×9=189017×18×2=61270÷2+319=354573-150×2=273664×(36÷6)=3984226-(85+30)=111489-680÷8=40488×11÷2=484176×(844-836)=140887×(21÷7)=261873×3-234=238518×4×30=2160798-105÷3=7631/6+5/6=1754-296-399=59384-(253+43)=884/8+2/8=6/8163×(915-907)=130469×11-574=185601-426=175483×2×6=5796224+246×2=716197-14×12=2924×(208÷8)=624483-204×2=75220+772=99238×(937-923)=532660×(318-312)=3960184÷8=2330÷6=5794-455÷7=72910×(63÷7)=9025.5-12.6=12.9403+327+157=88711×7×68=5236414×7=2898663+366=1029453-(234-43)=262255×3=765450-20×13=190793+327+113=1233891×5=445530×22÷3=22014×4×62=3472227-92=135406-(21+32)=353323-972÷6=161(181-136)÷9=572×98÷9=784(883-477)÷7=58197+26×21=74316×(48÷2)=384830÷(544-539)=166302×3×7=6342379+350+207=936158+55-112=10178+323-35=366490×3÷2=735630÷3÷3=70872-32-706=13451×13=66372×4÷6=48120×2×8=192085×(153-149)=3403/8-2/8=1/860÷6×85=850772-653=119116-90+264=2903.0-1.6=1.4976÷2=488441-43×2=355824÷2×7=28843/7-1/7=2/7205+598=80388+644+106=83810.0+7.1=17.180×8-455=185485-128×3=101491-(261+189)=41147×6-346=536148+858-83=923483-120-15=348222÷(73-70)=74906-567÷9=843330÷2=16546×(495-487)=368779-138+948=1589152-21+293=42469×8+185=73713×(28÷4)=91434-421+240=253(728-20)÷6=118503+(885-595)=793196×4÷2=392192÷(534-530)=48(135-75)÷2=30126÷9×77=1078791×5=3955633-588+962=1007417-330+406=493(370-292)÷6=13147×4-244=344443+23×4=535167+269=4364.9+4.8=9.7285÷3÷5=1952×73×3=11388114×(355-352)=342313-33×8=49286+104÷4=3124.7+5.3=10.0384÷(38-34)=9612×(106÷2)=63690×9÷2=405475-531÷3=29814×53=742599-214=385729-14×30=30913×5×41=266527×27-561=168642+39×5=83799×34÷6=561668÷2+723=105750÷5×10=100281-(182-117)=216698×9=6282690-90÷6=67568×(385-382)=204279+(901-627)=553867×(12÷4)=2601(284-74)÷2=105305-177=12879×11-653=216100×2×6=1200255÷3+206=291306÷(63÷7)=3443×11-274=19973×89×8=5197628×14-293=99382÷(308-306)=191368+13-370=11196+261-428=29693-441+843=1095248×3=74420×4×76=6080136×6÷8=102154+169-111=212696÷3÷8=29936÷(507-498)=10443×14=60256×64=3584636÷(317-314)=212957-(134+633)=1903/7-2/7=1/732×5×7=112044×20÷2=440295+369+81=745992÷8÷2=6241×(94-71)=943469-(84+355)=30368+571+508=1447858÷(2×3)=14392÷(18÷9)=4618÷2×70=63080×6-400=804.0-2.4=1.6983-255+975=1703825÷3+449=724194+10×44=634704÷8×6=52847+283-156=174476×(18÷9)=95227×51=1377220×(48÷8)=1320135÷(72÷8)=15201+270-292=179410×(88-81)=2870318-434÷7=256452-133×3=53450÷(134-131)=150304+98×6=892684÷6+263=3775.5-2.1=3.425×2×72=3600284+132-95=321385×(821-818)=1155815-630=185499-29×15=6434×3=102327+(288-209)=40610×13×4=520190×4×6=4560255+(314-49)=52063+70+328=461115×4=46021+(487-370)=138450-67-123=260332+177÷3=391587-288÷9=555346+161+72=57918×43-730=44532÷2×8=2128321+156+317=794471-12×31=99595+12×25=89511×(40÷8)=5539×18-287=415(316-103)÷3=71345÷5×8=552462-952÷7=326981+228-192=10176/8-1/8=5/8626+189+10=825282÷3=94972÷2=486412-104-44=26414×39+63=609422-531÷3=245222÷6×14=518220+(382-199)=403917×6÷2=275110×5×15=750524-384÷8=47660×(574÷7)=4920275+189=464610-232+609=987(80-67)×47=61130÷(3×2)=5306÷(2×3)=51842÷2=42115×40÷6=100(841-794)×46=2162831×8-279=6369927×5=463514×3×15=630279÷(3×3)=3111×28-23=285659-963÷9=552203÷(384-377)=29922-24-490=408(817-670)÷3=49778-(63+463)=252812×8=649640×85=3400314×(14÷2)=2198152+230=382834-(727-431)=53812×(72÷6)=144239×4-144=812(976-334)÷3=21425×18+312=762350÷7×6=300936-22+730=1644436÷(10÷5)=2187.0-4.2=2.8891×(28÷4)=6237702+52×14=143025×19-219=256207×(68-64)=82838.0+60.6=98.6407-15×21=92857+852-500=120979+14×14=2755.9+62.2=68.1608-297+153=464820÷5÷4=4110×(72÷2)=360304÷(48÷6)=38321×6÷3=642384-66=31810.4-3.9=6.513×28-169=195332×3÷2=49833×24÷8=99296+184+224=704132×(258-253)=660144÷6×89=213654×5=270256÷(4×2)=3234.9-8.4=26.5923-228-499=196881+21×20=1301453×4-696=1116168×3÷2=252462-14×6=378201+54×6=525(415-396)×25=4756.8-2.0=4.8575÷5+144=25945×17÷3=255814-954÷6=655497+843+999=2339176÷4=44403×(64÷8)=322489×(301÷7)=3827899-21+272=1150934-456-25=45361+98×9=94334×7×2=476140÷(35÷7)=2823×83×8=15272219-29×5=7421×3×2=126355+374=72922×10×2=440130×7+59=96949.4-4.1=45.3196-420÷5=112222÷(18÷3)=37450-(331-324)=443223-150=736.0+4.4=10.4223+(388-170)=441356÷(2×2)=8992×27=2484491+(291-214)=56815×(140÷7)=300400÷4=100251-166=85890-117+461=123425×14×2=70039×(126÷9)=54610÷2×37=185171+328=49923×12-274=2716÷(20÷5)=179492-19×15=207512×6÷4=76823×(292-286)=13812÷3×57=228428-(164+189)=75610-97×3=31966.1-32.4=33.711×8×53=4664390-(57+123)=210406-168+111=349(250-208)×22=924154÷2×6=462224÷2÷7=16490-10×46=309.7-1.3=8.4139+119×2=377857-364÷7=805548÷4=137440÷4×9=99053×10-97=43314×13×2=364379+(310-135)=5545/8+2/8=7/8609÷3×6=1218732×9÷6=1098293-189÷9=27212×14×3=50464÷(844-842)=322/3-1/3=1/3658-43×6=400765+(588-336)=101713×6×52=4056315÷(36÷4)=3512×3×78=2808371+(408-219)=56066+137=203987-24×41=3450÷2=22596÷(2×2)=2493×9-178=65990÷(2×3)=1525×18-424=26660-248÷2=536784÷(64÷8)=9822×(468÷9)=114488+344-97=335182÷7×90=2340823-(560-70)=33328×51÷6=238297÷(353-344)=33228+930-601=5572.7+5.6=8.376×(27÷9)=22812×6×47=338416×4×59=3776364+84×6=868(362-146)÷9=24(465-49)÷4=104360÷6×2=120873-31×18=31521×(306÷9)=714546÷6×33=300366÷6=11681-399=2821.6-0.9=0.77.1-3.5=3.6351-25×7=176135÷(187-184)=45994×6÷4=149116×15÷8=30244÷4=618.5+7.0=15.533×95÷3=1045(487-129)÷2=179107×8+59=91532×2×36=2304698+11×73=1501868÷(20÷5)=217425-27×10=1558.3-4.9=3.4936÷(283-280)=312415-558÷6=322621-16×16=365674÷2×5=1685528÷3÷2=8885×30=2550421-244=17718×3×74=399694×11×9=9306448×2-231=665605-142=463170×4-534=146112×(63÷9)=784408÷3÷4=3416×49=78430×16-336=144962-352-471=1396.9-6.1=0.87.0-1.8=5.2300-104-142=5420×17×2=68026×19-412=82261-(225-200)=23673×12=876809×4÷2=1618279+334+907=152018÷(18÷9)=93/6-1/6=2/6461+21×14=755297-(50+56)=191233-155=78(344-239)÷7=15468+55×5=743321-810÷5=159343-38×2=26770÷(199-194)=1471×41=2911375×(12÷6)=75012×(486÷6)=972770×8=616053×4=21227×(70÷5)=378147-18+123=25231×61=1891407-455÷7=342777-(414-191)=554255×3+210=975763÷7=10911×36-206=190413+82=49517×41=697654÷3+264=482468-(384-133)=217246-10×9=15623×(93-90)=69793+(664-216)=124117×12×2=408477-280÷5=421337-13×6=25968×2÷4=34189÷(3×3)=21496-185+941=12526/10-3/10=3/1065×30=1950343-(708-420)=55283-169=114230÷5×4=18443×(176÷8)=946430-16×13=22248×2×61=585687×8=69626×(228÷6)=98875×(336-333)=225179+(167-81)=265926-52×12=30219+14×66=943495-74×6=5166×12÷4=198300+26×18=768900-10×15=75035×(192÷2)=3360234+57×11=861520+16÷2=528648÷9÷2=36601×(761-753)=4808582+102×6=1194530×7-869=284186×(42÷2)=180672×46=331214×(46÷2)=322890×2-463=131721+44=65110÷5=22753-(212+315)=22620×50-61=939944÷(36÷9)=236478+45×2=568238+364÷4=32926×16×2=83213×56=728382-(394-14)=2101×(149-146)=303516×4=2064757+242+214=121348.4+38.6=87.0440-221-171=48695-177÷3=63670×9-318=312303-13×14=12132+(875-548)=35983×6×2=996850÷5=170927-(286+641)=0231×(25-19)=1386223+180-394=9430×(14÷7)=860253-34×6=4928×28÷4=196764÷(2×2)=191919+181×5=182445×18=810459÷(3×3)=510.7+9.5=10.2224-128=96217+280×2=777268+330=598198×2÷9=4414×55+48=818702÷6×4=4681.8+7.5=9.329×21+357=966144÷8×42=756462-42×10=42338-127×2=841/8+6/8=7/8857+214-466=60524+143+324=491488÷(2×4)=61634-(723-212)=123386-149+719=95675÷(35÷7)=15164×5-251=569(491-392)×90=891010×75-681=6914×(140÷4)=49096.6-59.4=37.2396÷4÷9=1189-360÷9=49190÷(10÷5)=9544.3+3.5=47.8959-231=728424-(384+38)=233×8÷4=66112÷(359-352)=16(229-202)÷3=92.7+5.1=7.8296-92×2=112(402-389)×47=611305×7=213520×3×72=432036+128×5=67640×15=60040×2×40=32006.3+1.3=7.6590÷(245-240)=11897+265=362750-84×8=78666÷6+416=527(430-310)÷6=20321÷(21÷7)=107717+191=908939÷3=313(392-380)×38=45616×61-541=435936-403-45=488488-74×3=266379+(772-237)=914193-11×10=83810÷(2×3)=135336-16×14=112492÷(3×2)=8247+108+169=324373-18×7=24743×12=51643×91×6=2347873×2×6=87624×4×95=9120302+593=895577-13×10=447336+482÷2=577360-20-148=19210.0-4.3=5.7104÷4×87=2262633×(86-83)=1899296÷2=148(961-917)×52=2288468÷(12÷3)=117333+17×34=911699-(32+115)=552477-132-288=5765×96÷4=1560213-47=16687+(249-230)=1068.0-5.3=2.729×2×31=1798176+698-69=80548×(284-277)=336390+572÷2=676174-(875-774)=73187-107+686=76628×10÷2=140424÷4+68=174120÷2×3=18068×94×7=44744(71-58)×64=83212+(548-297)=263386-291=95960÷3÷8=4069×(303-291)=828868÷7+592=716366÷(2×3)=6129×18÷6=87377×2×7=5278616+135+24=77554.4-7.7=46.7528÷(2×3)=88232+545=777403-97×2=20990-28÷4=83537-141×2=255651÷3÷7=31(253-16)÷3=79386×(75-66)=3474166-26×5=36949-18÷2=940278×(440-437)=834845-363-184=298540÷(2×3)=904/7+2/7=6/7228÷6=38397+381=778569+(964-768)=765457+128-50=53548×(185-172)=624388-159-96=133342-(66+111)=16555×10-507=434/9+2/9=6/953×6×8=2544419-(76+245)=98642+102×6=1254744÷8+847=94027×23=621596÷4×2=298330×2=660276-236-10=3075+(966-526)=51581×2×5=81027×95×8=20520769+209+600=1578820-129×5=175846÷6×4=564200÷5×48=1920458÷(201-199)=229610-(817-624)=417370-141-143=86306÷3=102290-(167+103)=2073×10+329=1059386+11×21=617281+13×74=1243320-143=177167+722-379=5108.5+4.9=13.4912÷(2×2)=228141+(138-97)=18212×(573-539)=4087.2+7.7=14.910×66-120=54016×10×5=800(837-167)÷2=33530×14÷3=140360÷3÷4=303/9-1/9=2/9(189-169)×23=4607.3-3.6=3.7470÷(453-448)=9477×40×8=246402.2+6.3=8.5612÷3×2=408926+470÷5=102025×(522÷9)=1450574×7-145=387330÷5×63=37867×(278-267)=73724÷6×90=360335+930÷3=645903+16×13=1111561-43×2=47526×18×2=936148÷(12÷6)=74880×(442-437)=440023×4×47=4324(947-164)÷9=87880÷4=220271-(830-659)=100725+260+17=1002294÷(30÷5)=49740+954-636=105825×4+326=42626×19-374=120600÷(2×3)=100908-25×12=608233+163=3967.7+6.7=14.493.4-44.7=48.7837÷(3×3)=93252×3-668=88244-(134-55)=165495-378-75=4212×17×2=408556+875÷7=681660×7=4620306÷(246-244)=153752-574-134=44370÷2=18528×3×37=3108296×3=888190×5÷2=475288+13×56=1016280+151=431161-85+329=40564×(128÷8)=10244/8-3/8=1/8466-50×5=21613×34=442113×3=339319×9-620=225174×37×6=16428470-13-345=11256÷4×54=756280÷(2×2)=7025×20=500824÷8+462=565838-67=77124×(32÷8)=96403-(237-192)=358585-(797-319)=1075.4-3.5=1.9164+198-151=211840÷7÷4=30720÷3=24096×88×3=25344(386-44)÷9=3837+16×59=98133×(36÷6)=198222-207=15965-236+731=1460313+165-256=22210×36-52=308(930-850)×61=4880311×4=124441×15=61596÷(435-427)=12126+18×37=792350×(56÷8)=2450360÷5×58=4176939-496=44340×33÷4=330812÷(49÷7)=116977+(852-403)=142637×95÷5=703405+(446-188)=6634.5+9.0=13.5661+301-924=38972÷(15÷5)=324449-167×2=115655+11×19=86447×15-658=4742÷(125-122)=14647-(193+313)=14130÷(2×3)=521×23-70=413983-(110+750)=123185+254+487=926644÷4×2=32263×61×7=2690111×5×54=297053×(48-43)=26524×4÷8=1293×45=418521