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(166-54)÷7=977+27×33=18×21-301=710÷5÷2=954+11×33=4.8+7.1=640×5÷4=17×45-710=236+(869-723)=429-200+150=57×99×6=1.6+5.8=857×6-582=529-903÷3=2.9+4.0=1.2+5.3=35+(381-298)=393-21×10=252+137=235×2÷5=857+(978-813)=224÷(12÷6)=539-(125+304)=468-(189-180)=764÷2×8=54×13-196=229-340÷4=386-37×10=750÷(2×3)=(478-326)÷2=180+243×3=5.3-0.7=64.4-55.4=14×(328-302)=988×9÷4=53×15=29×72÷8=36×2×5=214×4=960-(799-734)=10.0+9.0=92×43×7=6.5+6.4=10÷5×39=834×(32÷4)=34+(299-109)=744÷2÷2=640÷(36÷9)=156÷(36÷9)=384-327=350-432÷3=239×4×9=11×31-215=698-199-71=13.6+41.0=148×(237-231)=26×27-626=29×30÷3=3/8-2/8=884-305-340=526-517+673=544×(109-101)=10×11×7=18×4×99=296×(996-987)=150×6÷9=91×75×4=408÷8×27=211+46×4=914-68÷4=14×7×21=22+(209-173)=7.1-3.5=19×4×56=6/8-1/8=216÷8÷9=57×41=(678-566)÷8=71×(628-599)=428-18×19=661-(378+157)=10×(178-172)=470+786+413=600-374=99.9-69.2=495-23×8=36×17=822-927÷3=768÷(2×4)=63×84÷2=782÷2×5=13×14×3=698÷2×8=10×93÷3=216÷(2×2)=35÷7×25=809+666-256=340-33×10=133+(466-95)=613+278-599=500÷(986-984)=378-277-94=168÷8×29=10×(598-593)=124+48×10=790÷5÷2=528÷(2×4)=808×4=13×7×5=2/9+7/9=308÷(14÷2)=40×6×2=25×(75÷5)=33×3×90=912÷6+243=323+(324-323)=96×4×2=800-(246+554)=24÷3×4=51+107+24=260÷5×15=945-24×36=92÷(2×2)=688÷(2×2)=604+550÷2=351×2÷9=152×5÷8=904-687=580-261×2=423-21×6=11×(127-121)=34×(108÷4)=315÷7×63=13×(621÷9)=832×8=320÷5=299+(425-296)=287-117+103=120÷2×9=13×10×5=61×(95-87)=596-32×5=32×43÷8=949-85=(284-210)×56=101+30×28=17×3×90=37×(242-236)=99.9-66.4=6.4+0.9=11×17-98=400÷2×9=624÷8÷6=989-66=90.4-17.1=74×(282÷6)=31×23=420-(17+161)=3/6+2/6=134×6+109=14×(241-166)=189-(239-182)=416-316+56=32×21÷2=42×(205÷5)=175×(322-317)=36×75÷3=561-(26+143)=329-250=1.1-0.6=836÷2=203×3×9=6.3-1.1=315×4÷5=753-11×17=1/8+6/8=64×83÷8=46÷2×4=508÷(2×2)=136+93=441÷(435-432)=300÷4÷3=38×23-688=462÷(85-83)=851-61×12=78÷2×32=13×48=86+(852-496)=147×5×3=29+401×2=16×63÷9=147-23=426-407+80=300+159-10=691+17×15=360+53+36=(535-10)÷7=365-28+36=75×3×4=6/8-2/8=14×43=471-(57-16)=813-108×6=53+31+492=10.0-5.7=38×32=104×8÷2=435÷(117-114)=313-113×2=13×7×95=99×4-192=800-217-174=16+(403-216)=725-118-356=325+12×29=355+(835-192)=86×56÷4=438÷6×53=20×3×20=72×48×9=8.4+8.3=4/8-2/8=21×14=333÷9=(605-529)×57=927÷9=800÷(2×4)=610÷2×9=73×(270÷9)=768÷3÷4=931×(595-586)=616÷(2×4)=9.1+8.0=48×93÷3=40×(40-37)=98.6-61.7=117+(433-39)=99÷9+55=(526-322)÷6=448÷4÷4=35×90=183×5×4=798-(218+349)=34×9÷2=149+(424-60)=508+949=99+390-163=448+49×16=258×(283-280)=598-60×4=(347-11)÷6=643×(39-35)=17×5×66=47×7=66+198-157=690+885-252=65÷(10÷2)=595÷5×3=110×(191-187)=477+(499-65)=192×3÷6=185+229-204=34+138=341+500÷2=28.9+54.5=795-35+597=(886-598)÷8=12×4×29=721×5=252÷4=607+791-37=332÷(14÷7)=248÷2÷4=495+15×31=192÷8=164÷4×81=635÷5×8=20×(192-187)=9.8-4.3=171×(30÷6)=126×(18÷3)=156-26=14×48+69=243÷(419-410)=120÷(24÷8)=310÷2+828=304-(366-192)=102÷(2×3)=357+659-114=378-357=40+378+37=24×12×3=20×(119÷7)=209×2+480=50×8÷4=878-(77+413)=139-107+83=53×89=(742-97)÷3=728×9÷7=984÷(3×2)=265+260=902×3-54=15×7÷3=702-664=373×(18÷6)=65+345+59=416×(18÷9)=24×4×40=704+233=855+424=530÷2×3=33.9-0.4=394×2-667=26×23=102÷(3×2)=32+297×3=14×7×16=19×5×97=14×2×28=7.6-2.8=145×(44-41)=434-22-319=1/9+7/9=6/9+2/9=496-10×35=94-10+32=30×27-752=28×(195-156)=372+(442-399)=(612-348)÷2=115-26×4=129÷3×8=87.9-22.0=23×(80÷5)=294+49×11=13×10×6=9.1+3.1=68×65×9=498-(131+221)=14×42=728×3÷2=586+669+930=(361-202)÷3=88×20÷5=83+282-165=258÷3=(219-83)÷8=11×48+782=18×91÷6=10×99÷5=180÷9×13=63÷7×3=483-(408+40)=118+706+141=200+102-99=235-171+281=381-(25+29)=36×24÷2=16×3×33=74+552÷4=629-(513-231)=113+356×2=895-(384+316)=756-221-519=300+183-406=998×(18÷9)=212×4×6=81×(193-189)=899+10×69=24×(386-369)=460-18×13=797-53×11=52×15=888÷2=15×29-122=271-712÷4=26×36-323=6.4-4.8=62×(21-14)=57+706+159=846+802=(916-819)×67=141÷3×5=241-(99+93)=196+45×20=344÷(12÷6)=14÷2=1/3+2/3=600÷3×8=555+(689-529)=389-35×10=882-465+593=390÷(40÷8)=315+175×3=228×(10÷5)=104÷(20÷5)=720÷4=(801-678)÷3=748+82×3=687-97×6=736÷(2×2)=10×32-288=399-267=435+85+691=527-208÷8=147×3=8.8+1.6=32+118=(280-214)÷3=427÷(35÷5)=(785-479)÷9=4.4-0.7=750+32×22=79×8=114×2+105=186+93-99=483-110×4=546÷6÷7=435-(358-214)=336÷2=373-100=988+20×15=20×22=111-52-16=14×2×18=354-10×25=371-276+25=99×94÷3=612-72+946=643-558-67=74×45÷5=79+353-155=10×(126÷7)=973-(447-90)=425÷(112-107)=105+59=20×14×3=129+40×20=714÷3+914=888-310=500+(464-261)=832-464+787=259-132-100=99+364=420÷5÷2=338×7=3.8+9.9=162÷6=450×8-545=804÷(395-389)=206-182÷2=344÷(2×2)=33×3×57=13×33+324=88-504÷8=441÷(72÷8)=(232-157)×44=237+433=803-225×2=408×(551-548)=248×(27÷3)=10+263-242=(257-147)÷2=92×2÷4=699-12×37=996-82-306=496÷(2×2)=414×8÷3=816÷3÷2=742-12×50=11×9×4=688÷8×19=4/7+2/7=480÷3÷4=836÷4+955=45×3÷9=169+159+781=9.5-7.7=344÷(348-344)=64×8-32=205×(235-230)=499-21×2=360÷3÷2=432÷6×10=48.8-48.0=498÷(10÷5)=48×(680-657)=65×(217÷7)=70×(79-23)=277×2+185=12×49=815×(728-719)=(82-54)×16=240÷8×26=208÷(12÷3)=(275-237)×13=346+(437-212)=481-348÷6=561-(808-647)=164÷(2×2)=858÷(2×3)=430×6÷4=453+131+868=417-15×17=654÷6×9=996÷(2×2)=723×9=(935-353)÷3=345÷3=854÷2=258+43-167=315×3+672=2/5-1/5=768-(821-212)=190+16+98=116×8×2=104+354+509=112×(493-490)=35÷(271-266)=426-(330+84)=111+618=486-(77+394)=28×2×58=580×9-10=164-468÷3=352-15×18=(423-105)÷3=291+883+792=2.1+45.4=299-392÷4=135×6×2=476÷7÷4=556-347-56=391×9=447-157-136=51×(372÷4)=56×(52÷4)=68×93÷3=4.6+0.8=226-102=754+115×2=704÷(2×4)=(700-610)×39=97×8=518÷7÷2=53×16-673=59×12÷6=512÷(64÷8)=945÷7÷9=8.2-6.1=14×10×7=75+147-207=316+128=167×5×3=68.9+26.9=211+33×15=27×12÷9=282÷(2×3)=310÷2×5=182×(25÷5)=285÷(21÷7)=465-21×2=578×(27÷9)=595+15×10=636-(313+125)=20×4×19=441×(861-852)=441-63×6=269-71×3=832×(358-355)=72÷8+718=893-(733-285)=422-441÷9=360÷(20÷4)=11×11×5=36÷3×42=45×2+444=22×(266÷7)=45×19÷9=384÷(376-372)=345-132÷4=13×2×92=592+374×2=461-(10+235)=21×15-219=26.1-12.4=240÷(24÷3)=515-170+286=42×28×2=278×2-278=556×2÷8=671-784÷7=35×(69-61)=234×3-344=9.9-9.2=(125-20)÷5=884÷(2×2)=37×16÷2=(461-450)×43=487×2=23×21×2=644-236=855÷9×21=343-146+302=11×25-197=952-702-113=375÷3=422×8-910=880÷2+148=323+322+53=558÷(2×3)=12×2×6=232×4÷2=881-(918-60)=3.8-3.5=65+29-21=2.1+8.3=785-(879-560)=846÷3÷6=929-(943-772)=448÷(2×4)=120×8-68=49+(707-317)=301-(444-233)=840÷2÷2=13×4×68=33×10=3.7+4.5=13×4×10=548-124+569=217-13×13=331-74=20×31÷5=77×47×3=1/4+2/4=4/7-1/7=805÷(21÷3)=58×98×2=82-67+169=621+126+192=108×(81÷9)=285-26×6=720÷(36÷9)=2/4-1/4=408÷(494-486)=222+47×18=966-439-446=365-54-93=232-(55+22)=496×9÷8=306÷9×12=87×8×7=816÷(4×2)=398-74=754-752+453=475×2=58-37+942=43×(84÷6)=664÷(809-805)=72×(231÷3)=930-(457+110)=164+119+506=178-17×4=819×(12÷3)=10×80=493-10×3=93×41×6=12÷6×92=(203-140)÷7=0.8+8.6=57×8-96=331×2×8=500-(16+135)=46+11×25=61×71×9=908-683=70×4-216=368÷8×2=864÷2÷4=416-311+305=232-196÷4=586-(990-510)=29×(192-163)=371-41-148=670×2-810=37×23+784=183-(36+55)=71+17×47=451-(100+135)=201×3×5=28×24-302=22.8+26.3=861-146-154=144×4÷2=65×13-355=336÷(467-463)=141×2=376-40×9=34×(306-297)=656+(756-456)=164-86=17×5×7=502+15×37=432+40-176=374+(897-346)=91-(150-103)=2/8-1/8=535+132-151=964-207-288=552+259×2=10×9×57=55+79=417+12×38=98-44=436+17×23=273-(297-26)=66×(450÷9)=936÷3÷2=558-558÷6=324×2÷8=285×2+79=813×7=33×2×46=41×7=804+(898-834)=798-215=469÷(785-778)=921-(17+705)=480+268=225+217-364=120÷6=329×(233-230)=105÷3×27=32×3×65=42×18÷2=(179-167)×49=926+57+483=207-(408-264)=754-72×9=250-20×5=95÷(150-145)=70.5-16.0=835+241-115=319-18÷2=5.9-4.1=42×15=320÷5×3=30×(52÷2)=80×(83-60)=278-234+323=600-276÷4=959+80×9=348÷(109-105)=15×(122÷2)=729÷(3×3)=49×20÷4=293-(249-244)=926-(873-75)=680÷(680-678)=420-14×10=561+144=222÷6=452+900÷4=48÷8×46=27×20-154=171÷3×25=265+102=340-76-62=882÷(3×2)=44×2×55=(510-468)×90=922-262×2=220×(21÷7)=835-231×3=635+838=49×2×66=66×13×8=896÷(21÷3)=760-(641-109)=963÷9×8=63×50×2=4.8+7.9=19×13-162=450+514÷2=888÷(2×4)=3.2-0.3=14×(68÷4)=644+194-554=479-256÷4=337+41-203=276-86×3=963×(28÷7)=191×3×4=414×2=902÷2+460=752÷(49-41)=864÷(42÷7)=(313-237)×12=25×3×62=892-708÷6=378÷(14÷2)=62×2=11×43×2=395-13=10×92-747=458÷(481-479)=549-22×23=11.4+18.4=851+(829-355)=637-40×7=284×(74-69)=10×(64÷8)=498-(147+191)=23×4×7=49×7=186+440÷5=472-297-75=542+(451-56)=11×39-202=119÷7×25=98+56×13=593-(267+161)=749-316÷2=306-16×17=540÷(540-535)=29×(120-90)=309-215+374=962×(585-580)=52×(312-305)=499-(277+176)=42÷3×21=133×(80-76)=627+175+321=960-(19+609)=424÷2÷4=97-(260-253)=970÷5×6=900×9-814=54×4÷6=743+114-691=129×6-52=408÷(436-434)=911+923-453=174+263-124=56×99=387-(12+326)=19×24-81=712÷(2×4)=401-(324-287)=3/8+4/8=286×5-731=3.3-0.2=228÷(21÷7)=10×6×84=418-105×3=99+242-309=254-(345-342)=(385-121)÷4=1/5+3/5=94×94=110÷(275-270)=587-(112+215)=218-117+263=290×(12÷4)=30×3=388÷4=682+754-115=308×3=306÷2=792÷2÷9=8.2+4.1=8.0-4.4=433-(24+369)=348-182=30×(595÷7)=178÷2+108=97.4-27.2=150÷(131-126)=242+145-325=179×6÷2=215+866=52.1-36.5=76×7-414=176÷(383-381)=194+59=422-(306-120)=975÷3×7=330÷2×7=844-(430-418)=16÷4×2=27+226-38=73×(318÷6)=43×2×22=160÷(78-76)=129-113=642÷(2×3)=37×(42÷6)=685÷(910-905)=51+414+43=320÷(93-85)=418-46+882=672÷6=51×18-165=22×3×68=948÷(2×3)=26×16×6=312÷3÷4=54×(967-961)=5.2+8.7=198÷(54÷9)=328-35×8=770+121×3=153×5=646+421-617=36×2×99=39×31=434-219=280÷7+86=340+18×6=(206-189)×13=10×29=623+414÷2=23×33=38×9-215=3.6+8.5=18×(421-407)=162×4-458=23×4×56=889÷7=117+(666-653)=76-(118-57)=3.7+4.0=7.8-4.0=757-39×17=81+51=14×3×62=804÷(36÷9)=47×5×3=13×(362-292)=704×(28÷7)=18×10×5=80×8×4=168-(344-191)=488+11+465=759-653=22×18÷3=292+32×27=2.2+3.3=453-15×15=442-24×16=45×21÷5=288+58+491=206-66÷3=117+176=(879-727)÷4=330÷6+423=410-367+131=91×48=215×5-961=11×76÷2=29×22÷2=23×17-42=56×78=6.9-1.9=449-(422-379)=12×(76÷4)=4.5+4.8=198÷(2×3)=229×(18÷6)=51×(107-99)=465+28×5=291×(18÷6)=792÷(2×3)=45×(560÷8)=11×38-108=87-(270-252)=785-425+976=250÷5×9=817+27×37=(321-203)÷2=241×7=14×4×41=264-52×2=869+71+343=340+260×2=457-(22+293)=451-254-180=875-654+644=18.6+22.9=992÷4÷2=418-350-21=256÷2÷4=30×(24÷6)=30×(728÷8)=320-23-258=459×8=339+783÷3=54×(424-419)=35÷7×53=735-(42+95)=467-46-401=72÷8×49=761-26×18=(211-39)÷4=24×17-332=12×47÷2=241-187+427=297×2÷9=331+87=17×19=288÷(2×3)=333×3=842×(619-612)=24÷3×75=388-(286+83)=188+(370-227)=424÷(56÷7)=595-148-382=3.0-0.7=484÷(36÷9)=19×40×6=175+920÷5=696÷(2×2)=1.9-1.0=188×(15÷3)=616÷4=78.1-71.7=748-377-50=69+268×3=384×(10÷5)=170+565+27=16×41+395=688÷8=43×20÷5=179×5-413=104×7÷2=498÷(290-288)=403×(692-684)=429-320-15=175×2-235=479-273÷7=93-13=972÷(3×2)=138+336÷8=173×2×4=465×2-752=186+550÷2=410×(25÷5)=813+508÷4=70÷5×4=141×2×9=10÷2=63×14-648=914÷2×9=60÷(474-470)=(634-234)÷2=55+109=264×5÷4=310+(439-44)=42×(80÷2)=800×8-11=15×10×3=736÷(72÷9)=206+89-232=484÷(24÷6)=330-(163-129)=792÷9×5=810-212+620=195×2×3=363-(295-163)=332-59×4=487-36-368=301×(24÷8)=245÷7=740÷(870-868)=(429-163)÷7=94×75÷3=552÷4+12=28×14-244=76×(63÷7)=(750-568)÷7=461-19×16=838×4=311-34×3=30×24-672=422-273=98×42÷6=39×14=650×4-730=292+(286-26)=343-11×11=390+411-433=991+189×2=449-280÷2=263×(15÷5)=452-60×5=85×3=316÷4+43=840÷(189-186)=55×4+37=393+496÷4=43×10-268=(266-255)×53=20×4×10=884÷2×9=58÷2+379=470+11×15=216×3-107=48÷(2×3)=30×(83-62)=32÷2÷4=693÷7=144÷4=(485-125)÷5=312+550÷5=27÷(45÷5)=380÷4×67=37×(729÷9)=566-(590-125)=70×13÷2=321+786÷6=355+172+704=246×2-233=381÷3×5=(221-146)÷5=29×17+41=642÷6×5=21×35-625=621÷9+123=20×7×2=458-14×20=128+766+600=24×15×2=885-(472+334)=83-57=120×7÷6=180÷(313-307)=242-424÷8=453-27×10=148×5=187+87=272÷4×3=13×74-160=324+72×6=26×2×86=276÷3×96=836-215÷5=(389-338)×10=153÷3×49=223+97×7=33×6×4=(445-105)÷5=445-15×16=714×5-769=478×(16÷8)=12×95×7=265-558÷6=768÷2×5=28×30÷6=136+(191-102)=432÷9×14=273÷7+447=517+426×2=574÷2÷7=411+90÷6=394-31×10=459÷9÷3=68+35×5=47×92=25×19=555÷5=404-364=787-(404+382)=133×7=794+18×29=16×22-328=595×(392-389)=379×2-140=954÷(2×3)=974-458-474=135+268=805×2=621×2=287÷7=282×(18÷2)=965+840-794=428-15×20=21×(24÷2)=364÷4×20=643-14×15=890-242=10×64-399=15×(128÷8)=730-14×23=186+(366-153)=357-282-74=116+(238-100)=123×9÷3=52÷4×11=(235-185)×80=5/8-2/8=82×4×3=36×24-41=91×(40÷4)=762-50-80=812÷2÷2=840÷(665-657)=942+68×7=310÷5=337-167+211=571+(962-891)=5.1+53.1=51.4+46.4=4.3-3.9=336÷3×5=20×(495-441)=33×24×3=137×(42÷7)=39×90=186÷(36÷6)=236÷4=(211-139)÷8=24÷3=972÷9÷6=450÷3÷2=158÷(461-459)=62×13+160=195÷5=632-143×2=684÷9×8=38+79×4=565+157+425=12÷2×22=68×5×2=91×21=435-95-204=57×(532÷7)=515-25÷5=112×5÷4=25×64÷5=96÷6×19=954+141+485=14×3×7=23×63×6=111-42÷2=619×3-797=354×2÷3=101×2×3=969÷3+71=23×16+858=95×6÷3=457+(469-107)=23×13-169=150÷(45÷9)=96×23=686-(967-684)=678-(363-151)=433+94+286=839-618=176÷4×19=888÷3÷8=282÷3=24×4×21=112÷(784-777)=306÷(18÷9)=986-569+228=381+632÷2=306+37×10=392÷(2×4)=130÷2×15=56×28×4=118÷2×11=896÷4×9=25×(105÷5)=30×85=102×6-311=104×(147-138)=167+440+32=193+143=593-357=445÷5×74=10×(138÷3)=1.4+0.8=409-(18+288)=284÷(28÷7)=339+(419-380)=130+112=151+496=940×9=21×6-80=10×26×3=48×(450-397)=834×5-834=275-780÷5=914+(835-254)=966+618+870=92×4=895-27×32=4.5-1.7=63×13=60.3+25.3=299+392+164=30+18=280+157-301=182×(16÷4)=247+80=363-35×4=107+202=48÷3÷4=135+120×6=444+413÷7=(562-480)×43=671×(16÷2)=84×(40÷4)=254×(18÷2)=131+(140-122)=(308-154)÷2=309+115+287=11×3×4=675÷9×51=337×(688-681)=79×12÷3=631-(554-295)=390-24×12=395÷(20÷4)=875-104×4=(902-164)÷2=388-215-160=22×2×4=1.3-0.9=233+366=11×(260÷5)=944-179×3=858+46×8=742×4÷7=600×3=390-318÷3=552÷4=203+120=458-(397-175)=96÷2÷8=695-209×3=663-368-219=283×6÷3=942÷3+45=905×6÷5=57×(156÷6)=360÷(215-207)=5.4+2.6=168-73=10×11×9=34×29=779+(909-707)=3.7-3.2=186×(10÷5)=706-25×12=180÷9×7=32×3×90=370×2-102=3/8-1/8=617-45×12=408+105×2=312×3×9=187+196=361+333+540=273-12×21=420÷2÷2=93+(542-403)=32×(91÷7)=197-(100+46)=28×29=24×5÷6=18×26-107=6.2+8.6=770+(678-59)=13×43+148=22×4+102=14×(99÷9)=159÷3=709-(155+424)=375-280÷7=(450-373)÷7=216+346+175=13×2×59=54×(12÷4)=93×3×2=810÷9=202-(249-73)=80+383=649+230-110=(568-538)×52=475-156+735=276-167=81.9+2.8=202÷2×5=20+232-51=495-686÷7=121×(72÷8)=45+120=349-130+728=303+165-262=49×27×7=(930-30)÷2=336÷(4×2)=833÷(35÷5)=40.0+55.0=11×8×58=420-250-149=116÷4×24=462÷(850-847)=585÷3×8=43+51×9=362-10×9=451×5=219-182+177=6/9-2/9=30×13÷5=445+166=308-148×2=307-50=159-16÷8=909-128×6=71×(204÷3)=640÷2÷8=465×(18÷2)=750+651+79=505-400÷8=(420-36)÷4=785×4=127-77+170=(323-101)÷2=159×3+277=141+834-703=189×5=184÷(14÷7)=12×77÷7=7/9-1/9=953-553+625=472÷(459-451)=301-132÷3=49×10-72=(337-259)×46=732-319+319=85×5×2=(498-460)×23=981-538+887=390+275=886-74-721=(286-70)÷6=944-21×35=281×(12÷6)=271×2-107=(84-36)÷2=217+34×12=6.4+6.3=354÷6+248=700×(18÷2)=112÷(56÷7)=118×2×3=15×51=461-333-121=93×(629-531)=532-230÷2=120×5÷3=244+(467-425)=42×(134-113)=20×41+22=596-12×25=20×(210-196)=716×2-426=706-93÷3=522×5-526=30×(393-370)=34×17-289=83×(856-760)=384÷4=191+121+341=319-117-11=61×40=97×72=958-84-106=35×10×2=879-915÷3=17×(88÷4)=16×19=18×15-182=95×63×6=466+113+92=23×5×8=288-(474-255)=18×18×2=150+28×8=26×(56÷8)=867×3=422-(205+113)=17×29×2=8/10+2/10=25×19-182=22×13×3=203÷(63÷9)=116+63×7=9.8-4.2=16×8=286-92=6/8+2/8=804-183=898-(247+413)=192÷2÷3=496+27×10=19×(534÷6)=173-112+81=262÷2=532-162×3=900÷3×7=342÷2÷3=(477-363)÷6=5.1-4.0=444÷(169-165)=241×(791-784)=889+141×2=138-97=107×8-843=930+452÷4=933÷3+418=355+160+558=276÷2÷6=215÷(71-66)=90.5+9.0=18×26×2=838×5-252=123×6=42×4×6=(326-313)×47=882+468÷9=927-(305+232)=210÷(3×2)=40×57÷6=694÷2=886×8÷2=(649-154)÷3=207×7÷9=261÷9×83=957-13=参考答案(166-54)÷7=16977+27×33=186818×21-301=77710÷5÷2=71954+11×33=13174.8+7.1=11.9640×5÷4=80017×45-710=55236+(869-723)=382429-200+150=37957×99×6=338581.6+5.8=7.4857×6-582=4560529-903÷3=2282.9+4.0=6.91.2+5.3=6.535+(381-298)=118393-21×10=183252+137=389235×2÷5=94857+(978-813)=1022224÷(12÷6)=112539-(125+304)=110468-(189-180)=459764÷2×8=305654×13-196=506229-340÷4=144386-37×10=16750÷(2×3)=125(478-326)÷2=76180+243×3=9095.3-0.7=4.664.4-55.4=9.014×(328-302)=364988×9÷4=222353×15=79529×72÷8=26136×2×5=360214×4=856960-(799-734)=89510.0+9.0=19.092×43×7=276926.5+6.4=12.910÷5×39=78834×(32÷4)=667234+(299-109)=224744÷2÷2=186640÷(36÷9)=160156÷(36÷9)=39384-327=57350-432÷3=206239×4×9=860411×31-215=126698-199-71=42813.6+41.0=54.6148×(237-231)=88826×27-626=7629×30÷3=2903/8-2/8=1/8884-305-340=239526-517+673=682544×(109-101)=435210×11×7=77018×4×99=7128296×(996-987)=2664150×6÷9=10091×75×4=27300408÷8×27=1377211+46×4=395914-68÷4=89714×7×21=205822+(209-173)=587.1-3.5=3.619×4×56=42566/8-1/8=5/8216÷8÷9=357×41=2337(678-566)÷8=1471×(628-599)=2059428-18×19=86661-(378+157)=12610×(178-172)=60470+786+413=1669600-374=22699.9-69.2=30.7495-23×8=31136×17=612822-927÷3=513768÷(2×4)=9663×84÷2=2646782÷2×5=195513×14×3=546698÷2×8=279210×93÷3=310216÷(2×2)=5435÷7×25=125809+666-256=1219340-33×10=10133+(466-95)=504613+278-599=292500÷(986-984)=250378-277-94=7168÷8×29=60910×(598-593)=50124+48×10=604790÷5÷2=79528÷(2×4)=66808×4=323213×7×5=4552/9+7/9=1308÷(14÷2)=4440×6×2=48025×(75÷5)=37533×3×90=8910912÷6+243=395323+(324-323)=32496×4×2=768800-(246+554)=024÷3×4=3251+107+24=182260÷5×15=780945-24×36=8192÷(2×2)=23688÷(2×2)=172604+550÷2=879351×2÷9=78152×5÷8=95904-687=217580-261×2=58423-21×6=29711×(127-121)=6634×(108÷4)=918315÷7×63=283513×(621÷9)=897832×8=6656320÷5=64299+(425-296)=428287-117+103=273120÷2×9=54013×10×5=65061×(95-87)=488596-32×5=43632×43÷8=172949-85=864(284-210)×56=4144101+30×28=94117×3×90=459037×(242-236)=22299.9-66.4=33.56.4+0.9=7.311×17-98=89400÷2×9=1800624÷8÷6=13989-66=92390.4-17.1=73.374×(282÷6)=347831×23=713420-(17+161)=2423/6+2/6=5/6134×6+109=91314×(241-166)=1050189-(239-182)=132416-316+56=15632×21÷2=33642×(205÷5)=1722175×(322-317)=87536×75÷3=900561-(26+143)=392329-250=791.1-0.6=0.5836÷2=418203×3×9=54816.3-1.1=5.2315×4÷5=252753-11×17=5661/8+6/8=7/864×83÷8=66446÷2×4=92508÷(2×2)=127136+93=229441÷(435-432)=147300÷4÷3=2538×23-688=186462÷(85-83)=231851-61×12=11978÷2×32=124813×48=62486+(852-496)=442147×5×3=220529+401×2=83116×63÷9=112147-23=124426-407+80=99300+159-10=449691+17×15=946360+53+36=449(535-10)÷7=75365-28+36=37375×3×4=9006/8-2/8=4/814×43=602471-(57-16)=430813-108×6=16553+31+492=57610.0-5.7=4.338×32=1216104×8÷2=416435÷(117-114)=145313-113×2=8713×7×95=864599×4-192=204800-217-174=40916+(403-216)=203725-118-356=251325+12×29=673355+(835-192)=99886×56÷4=1204438÷6×53=386920×3×20=120072×48×9=311048.4+8.3=16.74/8-2/8=2/821×14=294333÷9=37(605-529)×57=4332927÷9=103800÷(2×4)=100610÷2×9=274573×(270÷9)=2190768÷3÷4=64931×(595-586)=8379616÷(2×4)=779.1+8.0=17.148×93÷3=148840×(40-37)=12098.6-61.7=36.9117+(433-39)=51199÷9+55=66(526-322)÷6=34448÷4÷4=2835×90=3150183×5×4=3660798-(218+349)=23134×9÷2=153149+(424-60)=513508+949=145799+390-163=326448+49×16=1232258×(283-280)=774598-60×4=358(347-11)÷6=56643×(39-35)=257217×5×66=561047×7=32966+198-157=107690+885-252=132365÷(10÷2)=13595÷5×3=357110×(191-187)=440477+(499-65)=911192×3÷6=96185+229-204=21034+138=172341+500÷2=59128.9+54.5=83.4795-35+597=1357(886-598)÷8=3612×4×29=1392721×5=3605252÷4=63607+791-37=1361332÷(14÷7)=166248÷2÷4=31495+15×31=960192÷8=24164÷4×81=3321635÷5×8=101620×(192-187)=1009.8-4.3=5.5171×(30÷6)=855126×(18÷3)=756156-26=13014×48+69=741243÷(419-410)=27120÷(24÷8)=40310÷2+828=983304-(366-192)=130102÷(2×3)=17357+659-114=902378-357=2140+378+37=45524×12×3=86420×(119÷7)=340209×2+480=89850×8÷4=100878-(77+413)=388139-107+83=11553×89=4717(742-97)÷3=215728×9÷7=936984÷(3×2)=164265+260=525902×3-54=265215×7÷3=35702-664=38373×(18÷6)=111965+345+59=469416×(18÷9)=83224×4×40=3840704+233=937855+424=1279530÷2×3=79533.9-0.4=33.5394×2-667=12126×23=598102÷(3×2)=1732+297×3=92314×7×16=156819×5×97=921514×2×28=7847.6-2.8=4.8145×(44-41)=435434-22-319=931/9+7/9=8/96/9+2/9=8/9496-10×35=14694-10+32=11630×27-752=5828×(195-156)=1092372+(442-399)=415(612-348)÷2=132115-26×4=11129÷3×8=34487.9-22.0=65.923×(80÷5)=368294+49×11=83313×10×6=7809.1+3.1=12.268×65×9=39780498-(131+221)=14614×42=588728×3÷2=1092586+669+930=2185(361-202)÷3=5388×20÷5=35283+282-165=200258÷3=86(219-83)÷8=1711×48+782=131018×91÷6=27310×99÷5=198180÷9×13=26063÷7×3=27483-(408+40)=35118+706+141=965200+102-99=203235-171+281=345381-(25+29)=32736×24÷2=43216×3×33=158474+552÷4=212629-(513-231)=347113+356×2=825895-(384+316)=195756-221-519=16300+183-406=77998×(18÷9)=1996212×4×6=508881×(193-189)=324899+10×69=158924×(386-369)=408460-18×13=226797-53×11=21452×15=780888÷2=44415×29-122=313271-712÷4=9326×36-323=6136.4-4.8=1.662×(21-14)=43457+706+159=922846+802=1648(916-819)×67=6499141÷3×5=235241-(99+93)=49196+45×20=1096344÷(12÷6)=17214÷2=71/3+2/3=1600÷3×8=1600555+(689-529)=715389-35×10=39882-465+593=1010390÷(40÷8)=78315+175×3=840228×(10÷5)=456104÷(20÷5)=26720÷4=180(801-678)÷3=41748+82×3=994687-97×6=105736÷(2×2)=18410×32-288=32399-267=132435+85+691=1211527-208÷8=501147×3=4418.8+1.6=10.432+118=150(280-214)÷3=22427÷(35÷5)=61(785-479)÷9=344.4-0.7=3.7750+32×22=145479×8=632114×2+105=333186+93-99=180483-110×4=43546÷6÷7=13435-(358-214)=291336÷2=168373-100=273988+20×15=128820×22=440111-52-16=4314×2×18=504354-10×25=104371-276+25=12099×94÷3=3102612-72+946=1486643-558-67=1874×45÷5=66679+353-155=27710×(126÷7)=180973-(447-90)=616425÷(112-107)=85105+59=16420×14×3=840129+40×20=929714÷3+914=1152888-310=578500+(464-261)=703832-464+787=1155259-132-100=2799+364=463420÷5÷2=42338×7=23663.8+9.9=13.7162÷6=27450×8-545=3055804÷(395-389)=134206-182÷2=115344÷(2×2)=8633×3×57=564313×33+324=75388-504÷8=25441÷(72÷8)=49(232-157)×44=3300237+433=670803-225×2=353408×(551-548)=1224248×(27÷3)=223210+263-242=31(257-147)÷2=5592×2÷4=46699-12×37=255996-82-306=608496÷(2×2)=124414×8÷3=1104816÷3÷2=136742-12×50=14211×9×4=396688÷8×19=16344/7+2/7=6/7480÷3÷4=40836÷4+955=116445×3÷9=15169+159+781=11099.5-7.7=1.8344÷(348-344)=8664×8-32=480205×(235-230)=1025499-21×2=457360÷3÷2=60432÷6×10=72048.8-48.0=0.8498÷(10÷5)=24948×(680-657)=110465×(217÷7)=201570×(79-23)=3920277×2+185=73912×49=588815×(728-719)=7335(82-54)×16=448240÷8×26=780208÷(12÷3)=52(275-237)×13=494346+(437-212)=571481-348÷6=423561-(808-647)=400164÷(2×2)=41858÷(2×3)=143430×6÷4=645453+131+868=1452417-15×17=162654÷6×9=981996÷(2×2)=249723×9=6507(935-353)÷3=194345÷3=115854÷2=427258+43-167=134315×3+672=16172/5-1/5=1/5768-(821-212)=159190+16+98=304116×8×2=1856104+354+509=967112×(493-490)=33635÷(271-266)=7426-(330+84)=12111+618=729486-(77+394)=1528×2×58=3248580×9-10=5210164-468÷3=8352-15×18=82(423-105)÷3=106291+883+792=19662.1+45.4=47.5299-392÷4=201135×6×2=1620476÷7÷4=17556-347-56=153391×9=3519447-157-136=15451×(372÷4)=474356×(52÷4)=72868×93÷3=21084.6+0.8=5.4226-102=124754+115×2=984704÷(2×4)=88(700-610)×39=351097×8=776518÷7÷2=3753×16-673=17559×12÷6=118512÷(64÷8)=64945÷7÷9=158.2-6.1=2.114×10×7=98075+147-207=15316+128=444167×5×3=250568.9+26.9=95.8211+33×15=70627×12÷9=36282÷(2×3)=47310÷2×5=775182×(25÷5)=910285÷(21÷7)=95465-21×2=423578×(27÷9)=1734595+15×10=745636-(313+125)=19820×4×19=1520441×(861-852)=3969441-63×6=63269-71×3=56832×(358-355)=249672÷8+718=727893-(733-285)=445422-441÷9=373360÷(20÷4)=7211×11×5=60536÷3×42=50445×2+444=53422×(266÷7)=83645×19÷9=95384÷(376-372)=96345-132÷4=31213×2×92=2392592+374×2=1340461-(10+235)=21621×15-219=9626.1-12.4=13.7240÷(24÷3)=30515-170+286=63142×28×2=2352278×2-278=278556×2÷8=139671-784÷7=55935×(69-61)=280234×3-344=3589.9-9.2=0.7(125-20)÷5=21884÷(2×2)=22137×16÷2=296(461-450)×43=473487×2=97423×21×2=966644-236=408855÷9×21=1995343-146+302=49911×25-197=78952-702-113=137375÷3=125422×8-910=2466880÷2+148=588323+322+53=698558÷(2×3)=9312×2×6=144232×4÷2=464881-(918-60)=233.8-3.5=0.365+29-21=732.1+8.3=10.4785-(879-560)=466846÷3÷6=47929-(943-772)=758448÷(2×4)=56120×8-68=89249+(707-317)=439301-(444-233)=90840÷2÷2=21013×4×68=353633×10=3303.7+4.5=8.213×4×10=520548-124+569=993217-13×13=48331-74=25720×31÷5=12477×47×3=108571/4+2/4=3/44/7-1/7=3/7805÷(21÷3)=11558×98×2=1136882-67+169=184621+126+192=939108×(81÷9)=972285-26×6=129720÷(36÷9)=1802/4-1/4=1/4408÷(494-486)=51222+47×18=1068966-439-446=81365-54-93=218232-(55+22)=155496×9÷8=558306÷9×12=40887×8×7=4872816÷(4×2)=102398-74=324754-752+453=455475×2=95058-37+942=96343×(84÷6)=602664÷(809-805)=16672×(231÷3)=5544930-(457+110)=363164+119+506=789178-17×4=110819×(12÷3)=327610×80=800493-10×3=46393×41×6=2287812÷6×92=184(203-140)÷7=90.8+8.6=9.457×8-96=360331×2×8=5296500-(16+135)=34946+11×25=32161×71×9=38979908-683=22570×4-216=64368÷8×2=92864÷2÷4=108416-311+305=410232-196÷4=183586-(990-510)=10629×(192-163)=841371-41-148=182670×2-810=53037×23+784=1635183-(36+55)=9271+17×47=870451-(100+135)=216201×3×5=301528×24-302=37022.8+26.3=49.1861-146-154=561144×4÷2=28865×13-355=490336÷(467-463)=84141×2=282376-40×9=1634×(306-297)=306656+(756-456)=956164-86=7817×5×7=595502+15×37=1057432+40-176=296374+(897-346)=92591-(150-103)=442/8-1/8=1/8535+132-151=516964-207-288=469552+259×2=107010×9×57=513055+79=134417+12×38=87398-44=54436+17×23=827273-(297-26)=266×(450÷9)=3300936÷3÷2=156558-558÷6=465324×2÷8=81285×2+79=649813×7=569133×2×46=303641×7=287804+(898-834)=868798-215=583469÷(785-778)=67921-(17+705)=199480+268=748225+217-364=78120÷6=20329×(233-230)=987105÷3×27=94532×3×65=624042×18÷2=378(179-167)×49=588926+57+483=1466207-(408-264)=63754-72×9=106250-20×5=15095÷(150-145)=1970.5-16.0=54.5835+241-115=961319-18÷2=3105.9-4.1=1.842×15=630320÷5×3=19230×(52÷2)=78080×(83-60)=1840278-234+323=367600-276÷4=531959+80×9=1679348÷(109-105)=8715×(122÷2)=915729÷(3×3)=8149×20÷4=245293-(249-244)=288926-(873-75)=128680÷(680-678)=340420-14×10=280561+144=705222÷6=37452+900÷4=67748÷8×46=27627×20-154=386171÷3×25=1425265+102=367340-76-62=202882÷(3×2)=14744×2×55=4840(510-468)×90=3780922-262×2=398220×(21÷7)=660835-231×3=142635+838=147349×2×66=646866×13×8=6864896÷(21÷3)=128760-(641-109)=228963÷9×8=85663×50×2=63004.8+7.9=12.719×13-162=85450+514÷2=707888÷(2×4)=1113.2-0.3=2.914×(68÷4)=238644+194-554=284479-256÷4=415337+41-203=175276-86×3=18963×(28÷7)=3852191×3×4=2292414×2=828902÷2+460=911752÷(49-41)=94864÷(42÷7)=144(313-237)×12=91225×3×62=4650892-708÷6=774378÷(14÷2)=5462×2=12411×43×2=946395-13=38210×92-747=173458÷(481-479)=229549-22×23=4311.4+18.4=29.8851+(829-355)=1325637-40×7=357284×(74-69)=142010×(64÷8)=80498-(147+191)=16023×4×7=64449×7=343186+440÷5=274472-297-75=100542+(451-56)=93711×39-202=227119÷7×25=42598+56×13=826593-(267+161)=165749-316÷2=591306-16×17=34540÷(540-535)=10829×(120-90)=870309-215+374=468962×(585-580)=481052×(312-305)=364499-(277+176)=4642÷3×21=294133×(80-76)=532627+175+321=1123960-(19+609)=332424÷2÷4=5397-(260-253)=90970÷5×6=1164900×9-814=728654×4÷6=36743+114-691=166129×6-52=722408÷(436-434)=204911+923-453=1381174+263-124=31356×99=5544387-(12+326)=4919×24-81=375712÷(2×4)=89401-(324-287)=3643/8+4/8=7/8286×5-731=6993.3-0.2=3.1228÷(21÷7)=7610×6×84=5040418-105×3=10399+242-309=32254-(345-342)=251(385-121)÷4=661/5+3/5=4/594×94=8836110÷(275-270)=22587-(112+215)=260218-117+263=364290×(12÷4)=87030×3=90388÷4=97682+754-115=1321308×3=924306÷2=153792÷2÷9=448.2+4.1=12.38.0-4.4=3.6433-(24+369)=40348-182=16630×(595÷7)=2550178÷2+108=19797.4-27.2=70.2150÷(131-126)=30242+145-325=62179×6÷2=537215+866=108152.1-36.5=15.676×7-414=118176÷(383-381)=88194+59=253422-(306-120)=236975÷3×7=2275330÷2×7=1155844-(430-418)=83216÷4×2=827+226-38=21573×(318÷6)=386943×2×22=1892160÷(78-76)=80129-113=16642÷(2×3)=10737×(42÷6)=259685÷(910-905)=13751+414+43=508320÷(93-85)=40418-46+882=1254672÷6=11251×18-165=75322×3×68=4488948÷(2×3)=15826×16×6=2496312÷3÷4=2654×(967-961)=3245.2+8.7=13.9198÷(54÷9)=33328-35×8=48770+121×3=1133153×5=765646+421-617=45036×2×99=712839×31=1209434-219=215280÷7+86=126340+18×6=448(206-189)×13=22110×29=290623+414÷2=83023×33=75938×9-215=1273.6+8.5=12.118×(421-407)=252162×4-458=19023×4×56=5152889÷7=127