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385-36×4=(458-413)÷9=477+(407-240)=26×26=24×3÷2=878+87×7=272×4=23.9+25.9=288-74+72=70×6=661×(10÷2)=52÷2×9=285+175=21×10÷2=86+411-454=15×27-11=495×2×8=99+105÷7=948-77×10=199+217=891-11×81=38×90÷2=86×50=770-(607-462)=(396-384)×77=239×(12÷4)=122×(498-494)=483-(120-35)=101×6-223=11×38-402=2/8+4/8=540÷2=640÷(2×4)=11×45×2=35.5-32.9=321-52+71=349-174=308+(363-55)=11×8×44=858+51-183=885-216-392=985-19×15=788÷4×5=333+701+519=242-39×6=59×4×3=67×27×7=240÷(3×2)=15×30÷5=438-11×30=329+592-723=406-549÷9=561÷3+803=898-53×9=126÷(183-177)=302-186+94=464-15×19=239+650=247+100-331=22×10×4=110×(14÷7)=126×2×5=12×81-327=3.3-0.7=985-(871-115)=497÷(106-99)=377-190+73=243×3-478=461-430=11×25×3=12×17×2=(654-639)×46=455÷7×91=884+463=84+248=246-12×4=16×48-546=21×22-398=479-600÷6=60÷4+909=228+(438-317)=484+902+226=232÷2=972÷3÷4=503-16×16=359-251+250=109×4-117=950×7÷2=(939-749)÷5=882-312÷8=419+214×2=172÷4×23=9.9-1.9=40×72÷9=761-(800-56)=31×2×16=69+304=489-158-32=415+244+159=194×3×7=441×(35÷7)=43×20-312=796+(684-347)=951-28×6=37×12-229=262-23=296÷2=398×(36÷6)=494-18×10=3/9+2/9=380-11×16=532÷(2×2)=33×2×70=924÷6+51=421×(240-231)=28×(137-73)=271-87+163=424÷8=39×2×49=492÷(2×3)=24×10×4=445+991-991=15×55=26÷2=358-202-148=416-(267-21)=62+339=494-12×37=74×9×5=936÷(780-778)=87×(463-371)=277-21×4=497-(111+292)=306÷9×34=44×(226-211)=145×6÷3=305+49-26=84.9-27.3=199+713-642=763×(15÷3)=65×(64-61)=496+200+134=101×6=634-18×21=17×34+58=421+(214-205)=792÷(313-304)=223-(134+27)=508-316+962=281-(276-245)=452+(496-185)=106×4×6=69×4÷3=469-23×12=816-41×5=(453-195)÷3=714÷7÷3=944-46×10=75÷5×12=466+148=682+108÷6=190+(983-15)=201+44×17=84÷(3×2)=26.4+64.2=6.8-3.6=413-826÷2=11×68×7=30÷6×32=554-(133+21)=126÷3×41=42×2=(402-230)÷4=80×62×9=70×9÷5=409×(20÷5)=712÷(2×4)=(474-379)×15=299+25×20=894÷2+87=149-(62-19)=813÷3×8=854×(306-298)=340÷(32÷8)=490-64×3=26×(594÷9)=232×(12÷6)=338-32-259=251+520÷2=284-168+41=451+93=(641-627)×40=(140-78)÷2=301-38=33×15-455=17×51+385=188+298-50=84×(16÷8)=36×(333-316)=306+13×29=616÷(4×2)=408÷(2×4)=18×7×8=955-831=70×96÷4=396÷(430-426)=720÷(64÷8)=12×6×66=416+11×11=314×6÷4=820×8÷2=3/8+2/8=13×71=7.6-2.5=378×9-935=873÷3=414-(486-115)=450÷5÷2=114÷2=180+43×2=300÷6=528-(246+22)=141×3=58×4+39=210+153=299-18×12=186÷(136-133)=151×5-336=720÷(2×2)=379-322÷7=23×7=585×(16÷4)=75×58÷2=40×(371÷7)=9.0-1.0=158-540÷4=270÷(945-936)=38+616÷2=76+27-31=729×6-381=997-49×3=(405-216)÷7=10×15×2=50×(194÷2)=105+624+250=248÷2÷4=35×27-943=34×(342-313)=275+(152-134)=832+588÷3=183+269=104÷4+760=864×3÷6=419-(15+344)=5/7-1/7=546-870÷6=33×(252÷9)=212×(18÷9)=252÷2=481+268+951=716÷(2×2)=100÷5×3=448-386=96×10-137=829-27×15=702÷3÷6=694+326=39×8×2=384÷(10÷5)=130+676÷2=584÷2×9=240×2+732=52×(351÷9)=56×59÷4=459-18-180=(332-289)×21=69×8÷6=960-(368+15)=672÷7÷6=87×7×8=(833-554)÷9=217+11×66=472-425=710-(221+366)=229+75=(354-74)÷7=404-165-178=722-415+279=4.4-4.2=938+430+56=4/8-1/8=504÷3÷6=154-114÷2=189×(27÷9)=215-675÷5=229+472=931+552+188=38×10+203=242×(36÷4)=87×(430-425)=37×15=18×50÷3=12÷(30÷5)=336-14×19=24÷(42÷7)=180÷(365-359)=94+(434-25)=146÷(12÷6)=17×3×81=17×(351÷9)=248÷2×6=(445-434)×52=443-46×4=42-(470-466)=13×95=6.7+3.5=56.4-20.2=731-453=399+67-310=(480-472)÷2=420÷7=693×(84-75)=916÷(10÷5)=5.5-3.0=264-(201+21)=(440-415)×39=30×4+274=96÷(465-461)=76×(598-542)=500+15×4=51×43×9=266×3-116=288+515-66=510÷6+124=371-134÷2=196+19×27=486-360+135=361×5=(467-393)×55=120÷(10÷5)=490÷(670-665)=878×7=(73-44)×12=868÷4×8=333+146=89×84÷3=140÷5+388=1/5+4/5=586×6-802=220÷(154-149)=352-288=379-11×26=120+33=138×7×8=126÷9×31=(675-636)×69=727+24×20=79×9÷3=52÷4×74=210÷7×48=383-306÷9=35÷(35÷7)=14×46=447-570÷5=845×2÷5=617-(377-79)=180×4÷6=31×2×77=84×36÷3=461-120×3=309-28×11=23×3×66=15×52+554=12×66÷6=176÷8×17=423+580+510=216÷(24÷3)=630÷7×8=(565-125)÷4=384-87=17×(329÷7)=261+288-351=445-216÷3=249-218+49=97×71×9=732×2-439=306-172=507-30×3=(428-287)÷3=406-15×11=260+(176-45)=23×4×84=77.5-23.2=367-(475-376)=106+30×15=31×21-198=43×19×6=284-30×2=145×(36÷9)=140×(54÷9)=27×(40÷4)=504÷9÷4=989-711+121=833-643=523-14×6=71×(186÷2)=756+70+102=744÷3=479-105×4=528÷8÷6=23×5×4=315-(255-116)=34+284-275=161+89=897×(268-263)=120×(241-236)=80+143-112=27×2×6=36÷3=384÷8÷3=67×78=(396-303)÷3=580×6-876=327-48×5=59×17×7=10×23=85×94=16×(132-87)=14×10-44=5.9-1.4=67+396=14.4+42.2=347+(239-66)=752×6-96=15÷3×65=630÷9×66=180÷2÷3=3.9+8.9=13×7×38=33×2×4=134-62=41×2×99=932×(868-864)=5.1+9.4=628÷2=36×42÷6=3.9+7.5=88×4+221=(85-10)÷5=74×(762-743)=366+132+359=265+78-172=2.1-0.2=49×12=570×2-234=481-93-135=616-36×16=916÷4+892=349+884-823=736÷2÷8=(481-446)÷7=13×20=164×3-217=846×(16÷8)=261+(498-218)=4/5-1/5=453-720÷8=858÷(3×2)=276-(246+20)=19×38=370÷5×20=174+(148-37)=(414-178)÷4=456÷(302-299)=377×4=93×(392-309)=876÷3+991=654-(267+208)=60×(258-175)=371+(245-95)=342÷(556-554)=430-(117+148)=20×10×2=556×5-581=372+41-89=798×(962-954)=160÷5=708÷(201-195)=62+256+122=492-442+161=937×(45÷9)=84÷4×8=864÷(4×2)=581-748÷2=78×(680-650)=(954-888)×64=428+236×4=380÷(20÷4)=101×(71-62)=236+232=23×77=312×5=367-12×13=665÷5÷7=865-230×3=169+332×2=843÷3×9=57×(641-565)=232×3=81×12=939+794=42×21×6=770-633+716=200÷(144-136)=75×4=455÷5×8=45.7-38.3=69+177×2=0.6+7.8=16×(280÷7)=327-(24+121)=442-12×32=798÷2=283+540+669=15÷5×2=24+924÷3=0.4+3.3=53×15+143=42+393+331=348÷(21÷7)=325+153-145=85×(200÷8)=22×4×17=1.2+9.8=234÷6=58×2×6=13×5×70=436-12×32=129×3=708÷3×6=925+61×14=452-417=57×(35÷7)=286×2=(432-72)÷5=40×(70-46)=504÷(24÷3)=553÷7×94=304+458=13×15×2=894÷(21÷7)=0.5+0.7=450÷6×3=49×19-384=848÷4×7=479+11×8=128÷4×3=(723-659)×59=81÷(406-403)=397-339+148=34×11÷2=6.5+6.4=92÷4×10=120×2×3=811+748+686=249×3=65×8-351=675÷5÷5=61×91÷7=24÷2×15=340÷5=17×28=881×9-331=330÷(20÷4)=98-(97-75)=39×(176÷8)=744+547+699=733×(463-458)=981+232+900=321+496+47=314-(30+80)=72×49=87+396=624÷3÷2=148×(23-19)=22×39+450=504÷9×48=135×(577-572)=690÷(715-712)=80÷5×26=8.7-6.4=204×2÷8=22×(594÷6)=942-918+702=483-(177+147)=32×6×3=335-282+52=485-377+86=82×16÷2=38×11+243=48×5×7=148×3×2=74×(429-423)=426-29+362=21×12-194=528÷(2×4)=108÷9×12=624-874÷2=899-84×2=671×3=20×91×2=290-(158-156)=234÷3×59=73+374×2=260÷4÷5=20×39=(830-366)÷4=721-172-323=11×90-659=95×(20÷4)=20×3×9=124×6-252=680÷4=204÷2÷6=80÷(12÷6)=15×(477÷9)=7.2-2.6=90×(475-467)=80+874+903=304-21×11=91÷7×74=355-728÷4=672÷(2×3)=8.6-0.2=544÷(72÷9)=732×(24÷6)=25×2×99=177×7-822=(156-144)÷6=910×9÷7=18×3×59=30÷5×83=696÷(3×2)=974×(24÷4)=670-94=365-219-34=69.4+5.8=994-339-651=10×45-362=779×(830-827)=51÷3×55=952÷7÷8=2.8-1.5=63×49×7=128×5=1/8+2/8=8.0+5.9=382-921÷3=494-239×2=2/8-1/8=107×3×2=48×5×3=60×97×4=115+270-160=484-31×6=54×6=204÷6×27=163×4=30×3×94=35×2+12=20×21×2=399-55×3=32×3×36=76×9÷4=832÷8+218=399-353=406÷(18÷9)=669-(430+118)=235+218=584÷8×2=832-47×6=60×64=812-(757-614)=98×68×5=627+(464-193)=290-67=17×2×9=281-852÷6=320÷(87-79)=6.8+5.0=193+102+208=1/4+2/4=(204-185)×17=772-462+543=(379-205)÷2=174×4-206=561+800-53=322+(470-392)=58×5×2=952×6=13×(60÷4)=96×32÷8=261×3-271=270÷6=80×67=673+(985-736)=882-(872-65)=764÷4×7=66.8-59.9=340-10×29=620÷(2×2)=696+98×6=582÷6×9=8.6-3.0=83×(605-596)=348÷6×17=34×13-244=20×(81÷3)=449-192-83=15×3×2=16×15×4=392÷8=625-32=900÷(3×3)=455-(136+253)=75×84÷7=454+80÷4=(502-10)÷6=440÷8×4=18×26×2=235+19×24=266×(24÷8)=890-(732-69)=490-288÷6=222÷(12÷4)=151×5=37×2×81=96÷(2×3)=45×21÷9=305÷5=163+373×2=17×3×63=52×8×6=236-38-104=245+224=19×24+357=256÷2÷4=(841-812)×67=(882-742)÷5=572÷2÷2=478-72×5=542-56-105=636÷(434-431)=87÷(18÷6)=160×(20÷5)=816÷6=27×3×44=652-(309-130)=55×8=3/5-1/5=140×2×6=3/6+2/6=356×9-81=23×(455-428)=709+(680-255)=570-177+322=62×(32÷4)=393+19-162=188+284=66+51×15=310+(908-899)=816÷(3×2)=916+351×2=852÷(12÷4)=2/7+4/7=63×8=19×5×9=874×6=48×2×12=220÷(20÷5)=324÷(384-375)=569×(373-367)=50×9÷5=12×3×34=35×2=50×3×4=6.8-4.3=96÷8×9=330-120=120÷3=499-312+264=79×(171÷9)=52×19-461=311-41×3=324-238-16=996-(137+624)=791-(350+118)=429-(848-425)=528÷2÷8=21×4×10=75×12÷6=76×10-513=424+215÷5=450-32×11=13×14+432=418-13×20=5.1-1.9=774+24×37=946÷2×8=751+44-311=156÷2=180+52×9=58÷(306-304)=252+115×4=111×6×2=570-(139+159)=165×4÷2=337-(423-242)=287-(111+136)=219×4-738=378÷7×38=(552-345)÷9=613+174×5=828-748=753-15×10=6.4-5.0=310÷2÷5=689-728÷4=655+469+922=18×(126-122)=240+315×2=76×13-980=587-412-67=705×6÷5=3/7-2/7=862-205÷5=204÷(3×2)=21×42-164=339-307+25=516+(449-247)=628-33-287=938-654=301-111-37=467+37×6=502-392=43×15=482-42×9=50×7-271=689×7-986=535-(58-42)=5.6+8.9=618÷3×7=422-72-69=(466-187)÷3=48+670+15=24×29÷2=105-41=197+43×16=70×14=12×27-150=366-732÷2=186÷2÷3=251+61-227=433-(29+259)=253+914÷2=495÷(63÷7)=587-61+864=23+600÷8=240+179-334=36×2×47=30×(42÷6)=10×(432÷6)=718-916÷2=174+(225-72)=377+92=20×(32÷4)=36×15÷6=(349-293)÷4=207÷9=85+17-88=7.1+4.0=226-158+350=11×(360÷5)=91.7-42.6=69.1+19.3=848+545-308=710×4-467=731-48-332=137+(135-50)=17×3×18=287-164-40=180-132=459×(30÷5)=469+396+672=25×10×2=729÷3÷3=831÷3=672+63×7=284÷4=58×(169-165)=(81-11)÷5=9.0+1.4=366÷6+811=20×18-323=60×14-142=2.9+5.2=612÷2×4=22×11×2=10×43×2=319+256÷2=6.0+5.2=2/3-1/3=12×7×20=48×11=(920-740)÷5=973-114÷2=27×3×12=8.7-5.7=222÷(284-282)=281+604÷4=104×4=511÷7×3=188×2=394-165-153=748-763÷7=444+16+315=23+168-120=46×(408÷6)=500×9÷5=222-108-22=895-(259-53)=331-(87+237)=393+187=78.1-55.9=70×8-73=362+16×33=676-19×32=50×52÷4=268+716-945=257+12×30=969+24×24=831+31+448=106×5=464÷4+687=81×99=16×36÷4=869+36×11=81÷3÷3=46×(40÷4)=757+(135-78)=972÷6÷6=15×(378÷6)=81.9-34.8=699-105+687=13×59=867-138-212=400÷(16÷4)=30×7×4=415+138×4=989-345=893×(864-855)=206+(465-269)=702÷(18÷9)=292+(487-46)=493-45×10=405×2÷6=12×(216÷3)=270÷5=592+563+33=32×(196÷7)=274-306÷2=105÷7×21=63×6÷9=412-996÷3=860÷(112-107)=135×2÷6=297+736=408+(805-27)=964÷(2×2)=594÷3×6=46÷2=10×12×7=495-122×2=108-301÷7=336-16×20=168÷2×3=118+156+546=38×24-217=354-149×2=618+11×88=7.8-7.2=36÷(3×3)=(860-62)÷2=816×(28÷4)=716÷4+717=13×64÷2=63×83×2=4.9-3.7=30×33=885-37×14=8.0-5.7=454-212×2=665÷5+80=912÷8×3=38×(24÷4)=384÷8=992-(886-468)=9.4-8.3=805÷7+90=946+127×3=94×(392÷4)=315÷9×25=13×32-374=621÷3×6=162-49=14×6×18=29×2×51=798-261-512=91+(348-308)=836×(349-343)=126×7-777=56÷8×92=6/10-3/10=203×(16÷4)=950-735-147=14×7×73=490÷(10÷2)=986-(22+159)=544+67×11=114÷2+416=6.6+3.4=368×6÷2=606÷3×2=391-(306-287)=72÷3+351=845-(483-277)=696÷4÷6=29×(105÷7)=334+77×2=25×3×86=81×(402-398)=643-576+626=(59-33)÷2=224÷2+178=652-288×2=48×17-301=(490-345)÷5=99×16=1/3+2/3=78×49×9=359+98=138×6÷9=396÷(18÷9)=888÷6=62×12÷2=257-(47+169)=322+324÷4=244×3=28×17-450=77+(434-80)=(443-368)×93=326-86-193=956+324-923=93×(111-103)=(440-242)÷2=33×22=18×(177-131)=81÷(63÷7)=999-423-362=135×6=272÷2÷4=259-191=573-453=427-13-360=17×16÷2=767×(703-694)=15×26-276=32×21=18×8÷6=60÷(2×2)=(226-210)×52=65×50=403-36×8=312-95-176=216÷(69-61)=242-(175+44)=121+289-390=63.9-8.4=96÷2÷4=84×53÷3=201×3=323-46×7=984÷(733-731)=294-(474-319)=168+(269-260)=645+56×9=167+291=20.4+49.5=(461-444)×13=329×(369-365)=136×3=157+(470-382)=450+(400-283)=130+18÷3=12×6×80=927-22×33=946+206-550=117×8-710=888-(905-453)=116×7×2=179×5-521=832÷(2×2)=87×76=1.4+8.3=32÷8×67=339÷(24÷8)=756÷(2×2)=480÷(3×2)=13×(396÷9)=432÷6×82=97×54×9=15×4×78=3.0-1.3=181×(36÷4)=1.0+3.0=1/5+3/5=93×42×5=429-11×33=165×(251-248)=59-15=481-25×19=428-127-45=12÷2×35=(639-103)÷8=815÷(37-32)=56×8=861-(121+245)=234÷(45-42)=641+146-314=306÷(936-927)=161×2÷7=728+552÷2=74×6=156÷(135-131)=336-238+376=74×8÷4=315÷(27÷9)=798÷6÷7=260×(41-37)=26×2×61=26×3×23=952-419+879=266÷7×9=403-64-174=39×11-137=719+731+393=122+248=312+171-230=282÷(12÷6)=12×36-308=103×(77-68)=285-700÷4=978÷2÷3=714×2=584×3÷2=147-306÷6=764-68÷4=635-(31+516)=220÷5×58=8.9+2.4=34×(99÷3)=66×8-236=474-(98+310)=372÷(285-281)=323+570÷3=360+246+349=133÷7=155+(752-733)=(344-319)÷5=888÷(2×4)=394-11×34=53×(439-434)=53×53=428÷2×5=118×(308-301)=67×5+218=360÷(2×2)=6.3-3.7=90÷(314-309)=57×(70-61)=3/7-1/7=52×6×2=272÷(221-213)=186+16-37=24×41-261=388÷4=15×(18÷2)=436÷(12÷6)=10×91+472=7.1+6.9=27÷(3×3)=792÷9×46=13×(468-434)=288÷8×76=348+(842-814)=686÷2=361+18×14=1.3+4.2=945-43×21=149×(15÷3)=(988-103)÷5=865-978÷2=(174-97)÷7=167×5-646=797-(931-525)=865-621-40=(666-154)÷2=80×74÷5=198-57+338=534÷6×5=255-170=(195-168)×24=803-(135+516)=16×6×78=104×9÷8=10×47÷5=43×34=8.9-2.5=312÷(2×4)=120-14÷7=478+928=998-(581-65)=555×2÷5=854-229=786÷(722-716)=40×71×6=(983-584)÷7=718+675-536=418×2×7=466×7-855=503+22×25=135÷(54÷6)=989-553+850=47.4+50.1=42×3÷9=869-28×23=531÷9×8=50×10-42=17×12×4=10×5×6=11×25×2=153×(16÷8)=75×(455-427)=521×(777-773)=386+390=36×(126÷7)=14×3×11=236×4=341-60-57=166÷(10÷5)=452-(198+234)=980-(642+83)=25×3×81=459-(355-12)=81×(88-83)=82×28÷2=21÷(176-169)=69×10-543=24×6÷8=42×(34÷2)=247-25=151×(212-206)=353-(11+202)=752-241×2=97×(256÷8)=426-140-97=296÷(2×4)=923-663=325×(27÷9)=(902-818)÷4=360÷8÷3=895+(961-500)=312-281+80=828×(18÷2)=64×46×2=820×9÷4=2/6+3/6=771-(109+517)=46×(80÷5)=70+248=128×5×9=471-(380-253)=497-192+194=141+213-199=272÷8×46=102+(628-362)=4/9+5/9=38×23=(610-274)÷6=551-393+840=395-44×4=546÷2÷7=17+936÷4=316+(944-126)=604×6=234+21×22=90÷(3×2)=26×10=520÷5×6=56×15-804=21×9+681=172÷4×75=168÷6÷4=588÷(2×3)=420+48-321=20×78÷2=804÷(24÷4)=465÷5+238=87×4+472=372-160+73=153×7-648=454+204+131=72×32÷6=30×11-185=108×4-298=950÷2×9=356-146+17=598×(920-913)=464-(129+239)=73×(276÷4)=293×4-769=319+156×3=255+10×62=710+793+743=46×(248÷8)=301+(593-248)=744÷(4×2)=246+517=361×(48÷6)=4.7+6.7=286÷(191-189)=366+224=10×42-27=83×14÷7=92×16=343-(32+76)=83+85×5=413-81×4=14×58÷7=86-312÷4=174÷3+101=804÷4×8=9.1+7.3=614-369+902=45+47×10=32×11=169×4=825-38×16=948÷4÷3=427+446+667=340÷2=341+30×28=168×3÷6=12+130×7=61×46×9=242+16÷4=111+503=555×(35÷5)=5.7-0.6=262÷(14÷7)=310+(633-442)=145+59=5/8-2/8=346×2×3=390-552÷4=36+18×47=886-(64+153)=144÷4=100×9÷3=8.1+7.3=348-178-63=109×4×9=30.3+44.4=(41-28)×13=716+101+157=834-245-200=616÷(2×4)=660-(79+359)=704÷(2×2)=103+291+409=593×6-635=347-49×7=26×22÷4=314-62×4=501×6÷3=61×(564÷6)=651+(865-272)=264×3÷6=703+307×2=5/7-2/7=168×4-498=724+10×59=560÷8×14=12×79÷3=247-204=738-430=706-361-57=906+18×9=19×48-839=78×93÷9=983-375+716=2/5-1/5=790÷5=444÷(15÷5)=473-10×12=24+192×4=189×2÷9=22×(82-45)=161+44+92=858÷(75-72)=800+780-174=96×5÷4=336÷(4×2)=48.0+37.4=350×2-374=33×(245÷7)=(274-79)÷5=6.6+2.9=632÷4=19×4×90=272÷8×89=375-193=67×(893-822)=304+40×5=479+17×47=402÷(2×3)=495-(160+213)=890÷2÷5=627-(531-97)=63+435+45=32×8-229=473-939÷3=474÷6×2=358-(74+209)=188+135+371=130×4+596=20×(395-354)=750÷(2×3)=19×14-145=27×2+713=431-(537-284)=355-(282-195)=676×3-905=713+360-53=17×22=897-542+275=(180-27)÷9=840÷3÷2=772÷(868-864)=7.7+56.5=55+81+467=3.8+5.2=457-(481-37)=837÷9×51=17×15×3=30×15-206=86.4+13.4=14×4×46=171-500÷5=879-85×9=513÷(12÷4)=444-(395-63)=169-22×4=242+194=424+751+511=402-172÷2=437-(36+265)=718×6=241-21=322÷(203-201)=439-174-265=143+30×29=2.1-0.5=440÷(310-306)=19×5×6=831×(27÷3)=41×(144÷6)=142+36×21=81×6×3=453-20×20=454-240+87=915÷5×2=13×15×4=12×(93÷3)=12×15×4=288+393-50=892+421=765÷3=340-39-34=16×12×3=84×21=64-(122-67)=9.1+6.3=321-(497-479)=113×2=22×2×5=431+(369-297)=493+598÷2=10×71÷2=964×(653-645)=642÷3÷2=982÷(937-935)=46.8-22.2=451-79×3=5.5-4.9=19×(150÷6)=42×(63÷3)=79.8+4.6=275÷(10÷2)=60+24×9=755÷5×3=862-208=77×(24÷4)=54×16=137×(480-477)=390-(383-359)=33×14÷2=70-(145-80)=696÷(4×2)=54.0-48.4=672÷3÷2=10×36÷4=(887-843)×70=444÷(16÷4)=490-415=201-11-100=428+563+455=584÷4=300×3÷9=722-325×2=926-279=637-931÷7=792÷6÷4=24×(229-226)=参考答案385-36×4=241(458-413)÷9=5477+(407-240)=64426×26=67624×3÷2=36878+87×7=1487272×4=108823.9+25.9=49.8288-74+72=28670×6=420661×(10÷2)=330552÷2×9=234285+175=46021×10÷2=10586+411-454=4315×27-11=394495×2×8=792099+105÷7=114948-77×10=178199+217=416891-11×81=038×90÷2=171086×50=4300770-(607-462)=625(396-384)×77=924239×(12÷4)=717122×(498-494)=488483-(120-35)=398101×6-223=38311×38-402=162/8+4/8=6/8540÷2=270640÷(2×4)=8011×45×2=99035.5-32.9=2.6321-52+71=340349-174=175308+(363-55)=61611×8×44=3872858+51-183=726885-216-392=277985-19×15=700788÷4×5=985333+701+519=1553242-39×6=859×4×3=70867×27×7=12663240÷(3×2)=4015×30÷5=90438-11×30=108329+592-723=198406-549÷9=345561÷3+803=990898-53×9=421126÷(183-177)=21302-186+94=210464-15×19=179239+650=889247+100-331=1622×10×4=880110×(14÷7)=220126×2×5=126012×81-327=6453.3-0.7=2.6985-(871-115)=229497÷(106-99)=71377-190+73=260243×3-478=251461-430=3111×25×3=82512×17×2=408(654-639)×46=690455÷7×91=5915884+463=134784+248=332246-12×4=19816×48-546=22221×22-398=64479-600÷6=37960÷4+909=924228+(438-317)=349484+902+226=1612232÷2=116972÷3÷4=81503-16×16=247359-251+250=358109×4-117=319950×7÷2=3325(939-749)÷5=38882-312÷8=843419+214×2=847172÷4×23=9899.9-1.9=8.040×72÷9=320761-(800-56)=1731×2×16=99269+304=373489-158-32=299415+244+159=818194×3×7=4074441×(35÷7)=220543×20-312=548796+(684-347)=1133951-28×6=78337×12-229=215262-23=239296÷2=148398×(36÷6)=2388494-18×10=3143/9+2/9=5/9380-11×16=204532÷(2×2)=13333×2×70=4620924÷6+51=205421×(240-231)=378928×(137-73)=1792271-87+163=347424÷8=5339×2×49=3822492÷(2×3)=8224×10×4=960445+991-991=44515×55=82526÷2=13358-202-148=8416-(267-21)=17062+339=401494-12×37=5074×9×5=3330936÷(780-778)=46887×(463-371)=8004277-21×4=193497-(111+292)=94306÷9×34=115644×(226-211)=660145×6÷3=290305+49-26=32884.9-27.3=57.6199+713-642=270763×(15÷3)=381565×(64-61)=195496+200+134=830101×6=606634-18×21=25617×34+58=636421+(214-205)=430792÷(313-304)=88223-(134+27)=62508-316+962=1154281-(276-245)=250452+(496-185)=763106×4×6=254469×4÷3=92469-23×12=193816-41×5=611(453-195)÷3=86714÷7÷3=34944-46×10=48475÷5×12=180466+148=614682+108÷6=700190+(983-15)=1158201+44×17=94984÷(3×2)=1426.4+64.2=90.66.8-3.6=3.2413-826÷2=011×68×7=523630÷6×32=160554-(133+21)=400126÷3×41=172242×2=84(402-230)÷4=4380×62×9=4464070×9÷5=126409×(20÷5)=1636712÷(2×4)=89(474-379)×15=1425299+25×20=799894÷2+87=534149-(62-19)=106813÷3×8=2168854×(306-298)=6832340÷(32÷8)=85490-64×3=29826×(594÷9)=1716232×(12÷6)=464338-32-259=47251+520÷2=511284-168+41=157451+93=544(641-627)×40=560(140-78)÷2=31301-38=26333×15-455=4017×51+385=1252188+298-50=43684×(16÷8)=16836×(333-316)=612306+13×29=683616÷(4×2)=77408÷(2×4)=5118×7×8=1008955-831=12470×96÷4=1680396÷(430-426)=99720÷(64÷8)=9012×6×66=4752416+11×11=537314×6÷4=471820×8÷2=32803/8+2/8=5/813×71=9237.6-2.5=5.1378×9-935=2467873÷3=291414-(486-115)=43450÷5÷2=45114÷2=57180+43×2=266300÷6=50528-(246+22)=260141×3=42358×4+39=271210+153=363299-18×12=83186÷(136-133)=62151×5-336=419720÷(2×2)=180379-322÷7=33323×7=161585×(16÷4)=234075×58÷2=217540×(371÷7)=21209.0-1.0=8.0158-540÷4=23270÷(945-936)=3038+616÷2=34676+27-31=72729×6-381=3993997-49×3=850(405-216)÷7=2710×15×2=30050×(194÷2)=4850105+624+250=979248÷2÷4=3135×27-943=234×(342-313)=986275+(152-134)=293832+588÷3=1028183+269=452104÷4+760=786864×3÷6=432419-(15+344)=605/7-1/7=4/7546-870÷6=40133×(252÷9)=924212×(18÷9)=424252÷2=126481+268+951=1700716÷(2×2)=179100÷5×3=60448-386=6296×10-137=823829-27×15=424702÷3÷6=39694+326=102039×8×2=624384÷(10÷5)=192130+676÷2=468584÷2×9=2628240×2+732=121252×(351÷9)=202856×59÷4=826459-18-180=261(332-289)×21=90369×8÷6=92960-(368+15)=577672÷7÷6=1687×7×8=4872(833-554)÷9=31217+11×66=943472-425=47710-(221+366)=123229+75=304(354-74)÷7=40404-165-178=61722-415+279=5864.4-4.2=0.2938+430+56=14244/8-1/8=3/8504÷3÷6=28154-114÷2=97189×(27÷9)=567215-675÷5=80229+472=701931+552+188=167138×10+203=583242×(36÷4)=217887×(430-425)=43537×15=55518×50÷3=30012÷(30÷5)=2336-14×19=7024÷(42÷7)=4180÷(365-359)=3094+(434-25)=503146÷(12÷6)=7317×3×81=413117×(351÷9)=663248÷2×6=744(445-434)×52=572443-46×4=25942-(470-466)=3813×95=12356.7+3.5=10.256.4-20.2=36.2731-453=278399+67-310=156(480-472)÷2=4420÷7=60693×(84-75)=6237916÷(10÷5)=4585.5-3.0=2.5264-(201+21)=42(440-415)×39=97530×4+274=39496÷(465-461)=2476×(598-542)=4256500+15×4=56051×43×9=19737266×3-116=682288+515-66=737510÷6+124=209371-134÷2=304196+19×27=709486-360+135=261361×5=1805(467-393)×55=4070120÷(10÷5)=60490÷(670-665)=98878×7=6146(73-44)×12=348868÷4×8=1736333+146=47989×84÷3=2492140÷5+388=4161/5+4/5=1586×6-802=2714220÷(154-149)=44352-288=64379-11×26=93120+33=153138×7×8=7728126÷9×31=434(675-636)×69=2691727+24×20=120779×9÷3=23752÷4×74=962210÷7×48=1440383-306÷9=34935÷(35÷7)=714×46=644447-570÷5=333845×2÷5=338617-(377-79)=319180×4÷6=12031×2×77=477484×36÷3=1008461-120×3=101309-28×11=123×3×66=455415×52+554=133412×66÷6=132176÷8×17=374423+580+510=1513216÷(24÷3)=27630÷7×8=720(565-125)÷4=110384-87=29717×(329÷7)=799261+288-351=198445-216÷3=373249-218+49=8097×71×9=61983732×2-439=1025306-172=134507-30×3=417(428-287)÷3=47406-15×11=241260+(176-45)=39123×4×84=772877.5-23.2=54.3367-(475-376)=268106+30×15=55631×21-198=45343×19×6=4902284-30×2=224145×(36÷9)=580140×(54÷9)=84027×(40÷4)=270504÷9÷4=14989-711+121=399833-643=190523-14×6=43971×(186÷2)=6603756+70+102=928744÷3=248479-105×4=59528÷8÷6=1123×5×4=460315-(255-116)=17634+284-275=43161+89=250897×(268-263)=4485120×(241-236)=60080+143-112=11127×2×6=32436÷3=12384÷8÷3=1667×78=5226(396-303)÷3=31580×6-876=2604327-48×5=8759×17×7=702110×23=23085×94=799016×(132-87)=72014×10-44=965.9-1.4=4.567+396=46314.4+42.2=56.6347+(239-66)=520752×6-96=441615÷3×65=325630÷9×66=4620180÷2÷3=303.9+8.9=12.813×7×38=345833×2×4=264134-62=7241×2×99=8118932×(868-864)=37285.1+9.4=14.5628÷2=31436×42÷6=2523.9+7.5=11.488×4+221=573(85-10)÷5=1574×(762-743)=1406366+132+359=857265+78-172=1712.1-0.2=1.949×12=588570×2-234=906481-93-135=253616-36×16=40916÷4+892=1121349+884-823=410736÷2÷8=46(481-446)÷7=513×20=260164×3-217=275846×(16÷8)=1692261+(498-218)=5414/5-1/5=3/5453-720÷8=363858÷(3×2)=143276-(246+20)=1019×38=722370÷5×20=1480174+(148-37)=285(414-178)÷4=59456÷(302-299)=152377×4=150893×(392-309)=7719876÷3+991=1283654-(267+208)=17960×(258-175)=4980371+(245-95)=521342÷(556-554)=171430-(117+148)=16520×10×2=400556×5-581=2199372+41-89=324798×(962-954)=6384160÷5=32708÷(201-195)=11862+256+122=440492-442+161=211937×(45÷9)=468584÷4×8=168864÷(4×2)=108581-748÷2=20778×(680-650)=2340(954-888)×64=4224428+236×4=1372380÷(20÷4)=76101×(71-62)=909236+232=46823×77=1771312×5=1560367-12×13=211665÷5÷7=19865-230×3=175169+332×2=833843÷3×9=252957×(641-565)=4332232×3=69681×12=972939+794=173342×21×6=5292770-633+716=853200÷(144-136)=2575×4=300455÷5×8=72845.7-38.3=7.469+177×2=4230.6+7.8=8.416×(280÷7)=640327-(24+121)=182442-12×32=58798÷2=399283+540+669=149215÷5×2=624+924÷3=3320.4+3.3=3.753×15+143=93842+393+331=766348÷(21÷7)=116325+153-145=33385×(200÷8)=212522×4×17=14961.2+9.8=11.0234÷6=3958×2×6=69613×5×70=4550436-12×32=52129×3=387708÷3×6=1416925+61×14=1779452-417=3557×(35÷7)=285286×2=572(432-72)÷5=7240×(70-46)=960504÷(24÷3)=63553÷7×94=7426304+458=76213×15×2=390894÷(21÷7)=2980.5+0.7=1.2450÷6×3=22549×19-384=547848÷4×7=1484479+11×8=567128÷4×3=96(723-659)×59=377681÷(406-403)=27397-339+148=20634×11÷2=1876.5+6.4=12.992÷4×10=230120×2×3=720811+748+686=2245249×3=74765×8-351=169675÷5÷5=2761×91÷7=79324÷2×15=180340÷5=6817×28=476881×9-331=7598330÷(20÷4)=6698-(97-75)=7639×(176÷8)=858744+547+699=1990733×(463-458)=3665981+232+900=2113321+496+47=864314-(30+80)=20472×49=352887+396=483624÷3÷2=104148×(23-19)=59222×39+450=1308504÷9×48=2688135×(577-572)=675690÷(715-712)=23080÷5×26=4168.7-6.4=2.3204×2÷8=5122×(594÷6)=2178942-918+702=726483-(177+147)=15932×6×3=576335-282+52=105485-377+86=19482×16÷2=65638×11+243=66148×5×7=1680148×3×2=88874×(429-423)=444426-29+362=75921×12-194=58528÷(2×4)=66108÷9×12=144624-874÷2=187899-84×2=731671×3=201320×91×2=3640290-(158-156)=288234÷3×59=460273+374×2=821260÷4÷5=1320×39=780(830-366)÷4=116721-172-323=22611×90-659=33195×(20÷4)=47520×3×9=540124×6-252=492680÷4=170204÷2÷6=1780÷(12÷6)=4015×(477÷9)=7957.2-2.6=4.690×(475-467)=72080+874+903=1857304-21×11=7391÷7×74=962355-728÷4=173672÷(2×3)=1128.6-0.2=8.4544÷(72÷9)=68732×(24÷6)=292825×2×99=4950177×7-822=417(156-144)÷6=2910×9÷7=117018×3×59=318630÷5×83=498696÷(3×2)=116974×(24÷4)=5844670-94=576365-219-34=11269.4+5.8=75.2994-339-651=410×45-362=88779×(830-827)=233751÷3×55=935952÷7÷8=172.8-1.5=1.363×49×7=21609128×5=6401/8+2/8=3/88.0+5.9=13.9382-921÷3=75494-239×2=162/8-1/8=1/8107×3×2=64248×5×3=72060×97×4=23280115+270-160=225484-31×6=29854×6=324204÷6×27=918163×4=65230×3×94=846035×2+12=8220×21×2=840399-55×3=23432×3×36=345676×9÷4=171832÷8+218=322399-353=46406÷(18÷9)=203669-(430+118)=121235+218=453584÷8×2=146832-47×6=55060×64=3840812-(757-614)=66998×68×5=33320627+(464-193)=898290-67=22317×2×9=306281-852÷6=139320÷(87-79)=406.8+5.0=11.8193+102+208=5031/4+2/4=3/4(204-185)×17=323772-462+543=853(379-205)÷2=87174×4-206=490561+800-53=1308322+(470-392)=40058×5×2=580952×6=571213×(60÷4)=19596×32÷8=384261×3-271=512270÷6=4580×67=5360673+(985-736)=922882-(872-65)=75764÷4×7=133766.8-59.9=6.9340-10×29=50620÷(2×2)=155696+98×6=1284582÷6×9=8738.6-3.0=5.683×(605-596)=747348÷6×17=98634×13-244=19820×(81÷3)=540449-192-83=17415×3×2=9016×15×4=960392÷8=49625-32=593900÷(3×3)=100455-(136+253)=6675×84÷7=900454+80÷4=474(502-10)÷6=82440÷8×4=22018×26×2=936235+19×24=691266×(24÷8)=798890-(732-69)=227490-288÷6=442222÷(12÷4)=74151×5=75537×2×81=599496÷(2×3)=1645×21÷9=105305÷5=61163+373×2=90917×3×63=321352×8×6=2496236-38-104=94245+224=46919×24+357=813256÷2÷4=32(841-812)×67=1943(882-742)÷5=28572÷2÷2=143478-72×5=118542-56-105=381636÷(434-431)=21287÷(18÷6)=29160×(20÷5)=640816÷6=13627×3×44=3564652-(309-130)=47355×8=4403/5-1/5=2/5140×2×6=16803/6+2/6=5/6356×9-81=312323×(455-428)=621709+(680-255)=1134570-177+322=71562×(32÷4)=496393+19-162=250188+284=47266+51×15=831310+(908-899)=319816÷(3×2)=136916+351×2=1618852÷(12÷4)=2842/7+4/7=6/763×8=50419×5×9=855874×6=524448×2×12=1152220÷(20÷5)=55324÷(384-375)=36569×(373-367)=341450×9÷5=9012×3×34=122435×2=7050×3×4=6006.8-4.3=2.596÷8×9=108330-120=210120÷3=40499-312+264=45179×(171÷9)=150152×19-461=527311-41×3=188324-238-16=70996-(137+624)=235791-(350+118)=323429-(848-425)=6528÷2÷8=3321×4×10=84075×12÷6=15076×10-513=247424+215÷5=467450-32×11=9813×14+432=614418-13×20=1585.1-1.9=3.2774+24×37=1662946÷2×8=3784751+44-311=484156÷2=78180+52×9=64858÷(306-304)=29252+115×4=712111×6×2=1332570-(139+159)=272165×4÷2=330337-(423-242)=156287-(111+136)=40219×4-738=138378÷7×38=2052(552-345)÷9=23613+174×5=1483828-748=80753-15×10=6036.4-5.0=1.4310÷2÷5=31689-728÷4=507655+469+922=204618×(126-122)=72240+315×2=87076×13-980=8587-412-67=108705×6÷5=8463/7-2/7=1/7862-205÷5=821204÷(3×2)=3421×42-164=718339-307+25=57516+(449-247)=718628-33-287=308938-654=284301-111-37=153467+37×6=689502-392=11043×15=645482-42×9=10450×7-271=79689×7-986=3837535-(58-42)=5195.6+8.9=14.5618÷3×7=1442422-72-69=281(466-187)÷3=9348+670+15=73324×29÷2=348105-41=64197+43×16=88570×14=98012×27-150=174366-732÷2=0186÷2÷3=31251+61-227=85433-(29+259)=145253+914÷2=710495÷(63÷7)=55587-61+864=139023+600÷8=98240+179-334=8536×2×47=338430×(42÷6)=21010×(432÷6)=720718-916÷2=260174+(225-72)=327377+92=46920×(32÷4)=16036×15÷6=90(349-293)÷4=14207÷9=2385+17-88=147.1+4.0=11.1226-158+350=41811×(360÷5)=79291.7-42.6=49.169.1+19.3=88.4848+545-308=1085710×4-467=2373731-48-332=351137+(135-50)=22217×3×18=918287-164-40=83180-132=48459×(30÷5)=2754469+396+672=153725×10×2=500729÷3÷3=81831÷3=277672+63×7=1113284÷4=7158×(169-165)=232(81-11)÷5=149.0+1.4=10.4366÷6+811=87220×18-323=3760×14-142=6982.9+5.2=8.1612÷2×4=122422×11×2=48410×43×2=860319+256÷2=4476.0+5.2=11.22/3-1/3=1/312×7×20=168048×11=528(920-740)÷5=36973-114÷2=91627×3×12=9728.7-5.7=3.0222÷(284-282)=111281+604÷4=432104×4=416511÷7×3=219188×2=376394-165-153=76748-763÷7=639444+16+315=77523+168-120=7146×(408÷6)=3128500×9÷5=900222-108-22=92895-(259-53)=689331-(87+237)=7393+187=58078.1-55.9=22.270×8-73=487362+16×33=890676-19×32=6850×52÷4=650268+716-945=39257+12×30=617969+24×24=1545831+31+448=1310106×5=530464÷4+