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247×2=377×4-818=90×40=335-243-92=42×21-50=136+160=727-(324+199)=63×15-423=121×8÷2=5/9+3/9=285-980÷4=299-820÷5=56×66÷4=882+639=3.3-2.2=840÷7+246=835+328+801=720÷(3×2)=376-(406-382)=32×14-115=37×2-45=891÷9÷9=906×2-876=323+136×6=291-98+225=30×(485÷5)=535+154-252=312÷6=672÷(2×3)=821-(434-69)=244-175+204=22×29=894+769+742=16×(253-236)=364+105-343=98×89=453-700÷2=391+(291-172)=493-187×2=16×12×3=860+784+386=815×(16÷2)=441÷9×5=286+67×8=630÷7÷3=23×11×3=42÷(10÷5)=935-222-286=21×4×38=40×9-75=231×3-334=3.2+23.2=10×7+203=19×16=125×7=131+249=83.1+16.4=130×5×4=156÷4×63=880÷2+286=23×23=301+962+790=117×2÷3=5/7+2/7=630÷(2×3)=382+467+232=(953-277)÷2=432÷(3×2)=470-150÷6=80×3×8=25×65×4=354+73+254=(354-277)÷7=4.5+7.7=(798-630)÷2=(926-881)×15=14×39÷6=81÷(3×3)=(300-280)×27=192×5÷3=693÷9=42×2×60=612÷(3×3)=384÷6×88=27×13-119=191+446+623=63÷3×9=17×(66÷2)=771+167×5=243+40-103=26×(335-330)=776-27×25=38×60×2=864+(697-529)=336-456÷8=56×5=368÷4=22÷(16÷8)=962÷2×5=300+752-787=(532-237)÷5=45×58÷9=18×(175÷5)=56×9=709+351×2=536×4÷2=970-508=82×(64÷8)=13×5×42=681×5÷3=40÷4×24=24×63=25×13×3=774-141÷3=959÷7×4=379×2=294÷3×5=596-57=792÷8×5=29×16-348=24÷2×77=88×11-425=420÷2×8=463-41-296=9.7-0.5=178+193-312=99×4×2=(785-565)÷2=18×2×11=528÷3=48×(240÷3)=24×2×48=555-477+158=846-480=203×(155-152)=746-546=864÷8÷6=39×2×15=14×6×88=7.4-3.4=882÷9÷7=3.0-1.2=740-(356+251)=686+157=11×(595÷7)=(581-553)×52=190+464+154=89+988-794=593-(780-768)=11×48=430÷(324-322)=408+(358-249)=353-248-56=3.2+4.4=378-19×2=43×7=580×2-891=12÷(10÷5)=164×6÷2=496×(28÷4)=(79-43)÷3=965-(590+133)=840÷3×9=12×11×5=160÷5×79=972÷(3×3)=(94-59)×19=(297-249)÷8=15×6×74=468÷(20÷5)=11×6×81=152÷2=844÷4+224=486-78-215=2/8-1/8=28+498÷6=36×12-168=125+15×27=485+854÷7=9.9-3.1=13×60=47×10=468-404=953×9=12×(319-260)=141×5=451-(60+254)=426÷(958-955)=67×(81-73)=337-10×19=10×50÷5=600÷6×5=11×6×74=48×2×45=44×11÷2=72×68=495+(578-16)=424-88+116=299-490÷2=287÷7=180+27+96=33×25÷3=364÷4=4/8+3/8=27×(129-123)=185+227=9.0-4.4=7.1+5.2=597-66×6=167×(364-360)=381+40×14=37×(198÷6)=63+313+404=68.4+29.1=10×44-394=(812-795)×95=460÷(2×2)=3/7-1/7=45+52×15=149+19×44=2/6+3/6=39÷(49-46)=276×3÷2=76÷2+296=541-192÷6=846+630-877=19×40×5=390-12+103=18×3×46=388÷(278-274)=99÷9+389=234-(335-328)=160×(247-242)=33×78÷9=408+(420-310)=726-16×37=123+21×44=831-972÷2=12×16×2=806×8÷4=187×4×7=62×3×5=672÷2÷2=733-(319-200)=88×(12÷6)=972+328-669=8.9-4.4=406-686÷2=451+(910-318)=773-14×34=12×(152-149)=576-(907-444)=23×57×6=44+506+100=336-45×3=692-(458-87)=81.0-22.7=915-270×3=814+939=47+35×16=26×34=399÷(56÷8)=452-22-398=738÷9÷2=138+592÷8=250÷(68-66)=147×(447-442)=21×60÷9=348+138×3=982-208×2=252-19×10=55×(112÷8)=4/8-3/8=116×8×2=496×(18÷9)=64×(225÷9)=92÷(12÷3)=161+(436-28)=216+116+145=(313-136)÷3=10×(864÷9)=92×95=156÷(2×3)=8.0-6.4=320-(84+113)=895×6=310+(482-222)=866+(460-99)=11×2×72=942-20×20=(296-32)÷6=607-20×19=134+284=344+602=107+387+395=50×(12÷3)=15×21×2=43×21=122+54-109=84.7-55.7=340÷(2×2)=307-51×3=352-189=792÷(4×2)=459÷(162-153)=12×(76÷4)=492-27×14=834×(147-140)=512÷4=2/3-1/3=284÷2=456+32×17=91×97×7=32×(64÷8)=914-480=(763-214)÷9=444+53+137=2/8+3/8=196÷7×8=969×(30÷6)=816÷4×7=542+407-600=(486-424)÷2=58+111=32×2×8=69×8÷6=13×2×91=942+10×58=349+76+391=36÷9×97=798÷2×7=705÷(18÷6)=17×5×7=164÷2=53×(966-931)=215×4×8=31×13-235=31×5×6=612÷3÷6=30+26×12=923×(347-338)=135×7-454=723×(776-767)=(136-109)÷3=250+72+277=11×(783÷9)=17×4×9=414÷(45÷5)=13×4×95=282÷(3×2)=28×25=984-453=53+334-83=33×20÷4=180÷(81÷9)=289-(409-306)=(930-585)÷5=28×(78÷3)=(877-735)÷2=31.8+34.2=25×(43-32)=111+70×4=35×20=86×(736÷8)=389×(16÷8)=10×63-222=16×53=418×(916-911)=904×(64÷8)=61×2=455-(249-238)=985÷5+152=350÷7×2=542+227=10×21÷3=451-20×13=97×74÷2=3.9-1.7=921×(36÷6)=534+(454-327)=984-38×23=163+570=990÷6×9=29×18÷3=447-(123+192)=493×2-323=761-341×2=210÷5÷3=72×5÷4=40÷(34-32)=1.4+4.5=486-58×5=223+185=107×9=366×8÷6=6.6+7.5=138×4÷3=36÷(14÷7)=237×2×3=61×(584÷8)=68.0-42.4=264÷4÷3=193×2+144=360÷9=762×7÷3=348÷(2×2)=322×2÷4=180÷(40÷8)=292÷(2×2)=496-35×12=187×(339-333)=944-478=250÷(10÷2)=644×2=203-140+273=78.9+3.0=86×3=281+(395-104)=114+294=392÷4×2=973+774-114=81×8-76=14×47-191=467-51×9=954÷(48÷8)=459-(51+343)=(207-196)×40=18×6÷4=202+307+415=134×5×4=85÷5×46=447-52-12=21×(515-447)=128×4=(915-900)÷5=332÷(2×2)=228+23×12=615+51×10=264-17×7=267-(222-93)=790-998÷2=539÷7=(867-132)÷7=462-23×4=40×11-42=328÷8=14×3×33=752-92=869-(230+198)=189-(291-105)=33×11-40=10×52×7=192÷6×9=878-32×6=888-166+850=40+61×7=14×6×63=336-(398-294)=216÷8=309+(348-15)=80×20=836+(860-559)=3.9+3.8=582÷(996-990)=480÷5×3=35×20-232=(308-158)÷5=272-(223-88)=15×20×2=400-387+157=2/7+5/7=483-(250+223)=134-(981-929)=10×5=288-247=156+84×10=393+221+203=147×4÷2=333-14×21=948÷(867-863)=424÷2÷4=139+630÷7=433+600÷8=330×2÷3=255÷(50-45)=57×7÷3=473+24×12=30×7=43+265-46=64÷2+857=168÷(3×2)=739-559+198=672÷(4×2)=48×26=223-(408-237)=180÷2÷2=564÷3×8=496÷(2×4)=55×(438-360)=27.3-17.6=13.5-7.4=428×(532-528)=66÷3×30=361+744-165=13×5×27=609+733+871=41×(157-134)=146-133+273=345÷5+589=420-42×3=612÷(18÷6)=319×2-441=13×10×5=92×(512÷8)=156-147+29=80×3×2=126÷(14÷7)=33×(224÷4)=5/8+2/8=10×45-433=130÷5=709-371+602=128÷8×36=242×(619-613)=243+89×5=29×10+690=264+94-130=656×(15÷3)=33×(98÷7)=477-774÷6=46.4-31.7=923×(15÷3)=79+358-199=(401-365)×24=551+96+11=307-(377-249)=175+285-118=23×7×3=202-17×6=200+108×5=818+33×28=21×10=51÷3×2=448÷8×9=3/6-2/6=890-398-123=266-15×11=648÷8×98=850÷2×9=679+988+181=322+343+34=354÷(481-475)=62×2+430=156+21×25=279×2=(851-584)÷3=359+250=3/9-1/9=14×58÷2=9.1-8.5=135-(105-50)=484×8÷4=782-85×4=525+228=60×40÷6=94×(60÷2)=914+389-242=15×(156÷6)=270+99=406-26-202=133÷(49÷7)=46-12+347=454+34+116=32×22+183=38×63=84×6÷4=70+330÷5=71×2×3=468×2-219=60÷(24÷6)=34×10-172=139×5×7=288÷8÷9=144÷(2×2)=15×(36÷4)=734×7=441-120÷8=708÷3=422+(260-42)=492-30×11=14×10×5=55×17×7=487-410=(223-204)×19=32×9×3=120+277-290=3.2+9.2=834+59+617=310+(498-367)=153÷(699-690)=377-88-260=280+165÷3=168÷4×76=578×5÷2=198÷(73-67)=766÷2×6=41+206=683+(768-86)=172×(21÷7)=470-214=825-200×3=43×14÷2=887-(56+795)=972÷(36÷4)=576÷9×87=235-26×6=952×6÷4=54×9÷6=91×(828÷9)=138+296=228+10×28=538×9=249÷3=31×(846-816)=73×11-193=89×(35÷5)=195+46×10=25×(124÷2)=376-109×3=479-337+145=198÷(48÷8)=550+896÷4=452-(124+141)=(148-118)÷6=285+(403-109)=10÷2×97=(207-197)÷5=440÷2=396×3=446-112-332=512×4=864÷(926-923)=150×(10÷5)=492-387=40÷2÷4=528÷(4×2)=454-394-49=716×(185-182)=5.0-2.2=274+40×8=99×2÷9=54×10+253=28÷4×42=(394-322)×81=(724-690)×27=471-461+153=873÷9×35=12×25=128-(423-322)=459-(921-706)=240÷(850-842)=655+20×24=725-(851-619)=7.8-2.9=568÷4÷2=40×2×24=870-292÷4=41×92÷2=46×45=276-(332-139)=85×37×8=711+828-150=405+96×5=248×5-664=96×10-206=200-(296-187)=275+130×5=81+257-198=500-214=408÷(18÷9)=2/7+4/7=775÷5×4=650×6-192=85×(873÷9)=152-444÷6=163×5-735=205×4=944÷2×7=223×2-55=3.7+4.4=17×4×59=740+40×14=723+(833-170)=16×16÷2=630-82+310=702-91-478=32+35×5=488+84×6=869-293-82=36+346+210=48×25=469÷7×16=12×(422-364)=340-151×2=151+56÷8=373+170-373=369-(318-266)=38×10-301=283-190=482×(12÷6)=97-19×5=333+656=189×4+546=29×10×3=471-(493-69)=60.3+25.5=38×(189-171)=8.6-5.8=974-307=836÷(2×2)=216÷2×3=80.8-57.1=97×(250-159)=327-(107+37)=71×(78-70)=447-26=66÷3=19×(120÷6)=708-(51+79)=19×(72÷2)=67.3-16.0=79×32×6=766-51÷3=892÷(83-79)=16×(296-291)=120÷(758-755)=818-15×21=486-344=516-460=483-26×12=20×29+676=191×2×9=12×58÷6=708×4-88=140÷4=160÷(48÷6)=332-10×8=22+(996-479)=885-224-296=21×20×2=467+(333-329)=400÷(2×4)=36×2×7=24×15÷9=308÷2÷2=366-101=950-(158+562)=6.7+5.1=210-99=438-326+178=928-18×35=370÷5×7=387-210÷7=41×11×2=358+95=852÷2÷2=156-92÷4=52×46×7=693×2-202=(435-135)÷5=2/7-1/7=65×37÷5=11×22+463=248+114-235=438-(107+216)=363-126+173=237×(186-183)=985-(436+54)=640÷4÷4=375-139=572÷4+808=682×4=400-(195+41)=26×(32÷8)=74×7-64=255-61-34=70×3×2=919-727+768=273-306÷9=481+203+207=864÷4=199×5×8=272×(10÷5)=84×27=330÷2+473=441×(64-58)=295-150=421+100×3=377-632÷4=246÷(14÷7)=59×15÷5=731-615=970×2=593+544=12×18÷2=185÷5×21=306÷(150-148)=152×6-546=648÷(427-421)=321-13×11=112+82=522÷9×37=16÷(4×2)=240÷6÷8=11×38=164×6÷8=107+345=17×57-269=57×(203-200)=160÷(225-217)=8.8+12.9=452÷(168-166)=27×(87÷3)=915+109×3=234÷9×13=448-148÷2=828-10×36=764÷2=852÷3÷2=60÷2=300÷2÷2=855÷(3×3)=747-(210+460)=(478-310)÷2=537-390+104=378÷7=756÷(2×2)=69×47=647×(408-399)=893-591÷3=365-294-63=896+(981-226)=870÷2×8=32×27÷2=497×2=68×3÷4=11×37-27=18÷3×14=738-43×4=440÷(269-267)=900÷9×5=19×2×48=358+947-971=37×11-135=79×4×2=413-(23+50)=332×3-828=249÷3+75=33×13-81=726÷(3×2)=16×22×6=28×28=390-200÷5=1.5+7.5=(249-203)×15=33×2×47=18÷6×74=250-10×16=33.8+7.9=10×68=368-288=552÷(32÷8)=693÷9+382=61×8=329-(142+61)=19+778+306=427-(130+123)=22×4×83=810÷6÷5=738+168×3=92×99÷3=60÷5=11×3×22=170×(20÷5)=15÷5×2=56×16-799=376÷(2×4)=186÷2×41=455-163=(804-72)÷6=40+(168-113)=676÷(12÷6)=1.5+0.8=4.2-2.1=153×2=396÷(18÷2)=907-65+190=46×4=748÷(148-146)=(911-143)÷4=494-207-15=148+120=294-642÷6=26×5×2=564×(12÷2)=911-(772-536)=10×99÷2=25×3×80=20×2×77=58.9-12.0=115-63+69=763÷7=99×(430-427)=598-29×10=392÷(723-715)=(414-382)×16=412-(111+188)=15×3×7=93×69×6=40+23=36÷6×62=72÷6×77=538÷(972-970)=432×6-558=28+292-310=133-59=6.9+5.8=390÷6÷5=462-209×2=216×4÷8=37×(180-160)=232+350×2=594-(824-395)=11×31-93=952÷(4×2)=934+161+191=355×6-365=610+487×2=1.3+2.3=420-(149+194)=53×(70÷5)=655×(18÷6)=9.0-4.0=844-495-280=238×3÷7=652+530-968=885÷5×2=358-(146+110)=893-(188+398)=10×97-481=282+353+293=5/7-1/7=836-12×14=9.3-2.2=764÷(2×2)=182+296÷8=299+503+571=38×2×94=446-193=118÷2×64=24×68÷4=456÷(145-142)=687-660+838=(853-449)÷2=649-464÷2=(408-384)÷3=217×(438-434)=(452-380)÷2=479-128-59=592÷2÷8=100+150-231=8.5-3.1=533×2-896=230+457+177=524÷(2×2)=316-90-184=110×4-125=664÷8×12=778-40×2=995+91-445=810+528+641=439-213+47=81×(27÷3)=128×6×5=686-29×15=870-194÷2=528+26×15=252÷6÷6=934-92-181=385-12×16=365+120×5=371-(49+147)=315+(389-110)=25×15=465-81×4=66+77×11=956÷2+128=9.1-7.7=828÷2÷3=882÷3×9=12×63×6=531×(35÷7)=48×(497÷7)=459×5=920÷(838-834)=317-143=494-16×23=79×15×5=499-211=625-274+100=6.1+10.0=76×9=(454-400)÷6=423-(210+98)=10×3×24=10×(106÷2)=144÷8×33=234÷3×14=16×32÷8=284×3×6=10×(190÷2)=60+121×2=63+334-234=898-66-762=444+(378-139)=292÷2=987-(778-345)=85×86=504÷2÷3=46×4×7=12×37-55=835-171-541=729×(610-603)=499-407+298=401-21×15=206×4+809=96+85×7=217+(296-210)=18×31÷6=66×28×5=249-(220-219)=15×28-88=376-127-12=206-294÷2=7.9+7.5=(141-128)×18=21×2×4=34×(35÷7)=674-46×14=132×4÷8=204×2-342=358-295+103=48.3+28.5=864÷3÷4=728+(879-157)=601+844+651=69×12-83=487×2=126×6÷2=112×3=25×(39÷3)=(345-217)÷8=459÷(313-304)=222+113×2=801+70÷7=207+189+110=74+121-79=739-344-315=396÷3÷6=537+471-971=281-131=186×(30÷6)=30×14-123=383-(77+256)=467-47×4=494×3-583=341-10×13=69×(60÷5)=(904-568)÷7=40÷2÷5=93×(32÷4)=46×12÷4=124+91+366=234÷(162-160)=16×7+500=98×(36÷9)=350+11×29=3/10-2/10=15×43÷5=39×23-331=17×18-303=(345-308)×74=365-137+157=938×7=63×11-448=89×32=736-(482-224)=367+(968-413)=36÷9×21=474-47-189=949-(113+599)=64×(280-248)=240÷3÷2=445+394-420=116+83=49×56÷2=3.6+2.5=93×2÷3=0.3+3.9=480÷6×5=445-(224-86)=366÷3×8=694-341-287=605-283-269=30×(306-264)=372÷(379-376)=114÷(2×3)=54×5-33=1.0+3.4=63+119=14×(473-465)=27×(776÷8)=69×3×2=273÷7=4.4-1.2=264×(15÷5)=970÷5=(98-44)÷2=44÷2×47=232÷4÷2=408÷(18÷3)=483-(210+221)=16×4×77=90.2-73.4=962-(707-416)=87.6-16.1=175×2÷7=354×6÷2=968÷(2×4)=666÷9÷2=58×(493-486)=95×48÷8=660+450=20×7=572×5÷2=620÷5÷4=23×4×2=15×2×98=174-45-65=11×73=42×56÷8=82+112×3=840÷(4×2)=279+51×13=7.2+8.1=41×2×82=15×7÷3=389-11×33=323+637÷7=390÷(3×2)=104+(474-34)=167-290÷5=636÷6÷2=70+199-95=567÷(3×3)=467-66×2=225×3=82×(226-223)=19×11×3=134+250=30×(140÷7)=366×(27÷3)=13×13×5=30÷3×40=19×15×2=1/3+2/3=111÷3×22=492+686÷7=85×87×4=756÷9×78=852÷2÷6=0.4+77.7=5.3-2.7=994-384+68=863-120×7=422-(162+200)=94×3×9=593+(539-43)=61×4×3=9.5+8.3=817+36×18=14×7×20=(316-236)÷5=183-24×4=261+154×6=252+321=4/9+5/9=20×24×2=98÷2=87×(20÷4)=8.2+2.0=523-35×12=654-231+42=250÷(14÷7)=550×(16÷8)=(303-268)×73=247+829+448=432÷(12÷2)=41×2×99=94×16=952-42×22=(432-403)×28=464÷(154-146)=(66-52)×29=120÷(122-117)=16×14-72=10×12×4=24÷8+103=979+114×4=920-337-175=31.8-29.2=921-865+273=12×(88-64)=290÷(10÷2)=958-268-16=597+150+682=611-21×13=170-18×9=416÷4÷8=73+371+467=727-640+614=217÷7×87=195+(623-439)=111÷3=407+19-237=560÷5+276=543-132×4=798÷7+604=435÷5×3=258÷6=66÷6=748÷4=327×2÷6=50×10+229=86×2×9=125×(18÷3)=(454-337)÷3=11×40-48=319+(361-190)=857-716÷2=299×(27÷3)=581-256×2=494-(175+46)=70×(54÷3)=214+251=64÷(2×2)=343÷(42÷6)=822-12×19=320×3-139=366×7-947=735-327=456-30×12=144÷3÷2=156×3×2=49+100×3=48.1+2.0=15×15+166=196-944÷8=741+520+898=37.2+5.4=10×47-469=91×(32÷4)=467-588÷2=46×2×28=267+486÷2=89×(440÷8)=288÷3=48×4×2=110+13×61=40×(90÷5)=805+70×12=52×(764-760)=449×2+814=318-912÷3=8.0-3.0=11×9×32=12×6×39=256-147+264=(203-163)÷4=64÷(245-243)=40×26×4=8.6+0.8=630+(433-392)=982-110=422-(112+178)=456-378+141=406÷(56÷8)=437-(35+222)=165×(30-26)=563×6÷2=16×20÷5=13×12×2=169×(30÷5)=21×11×4=918-(296+222)=777×6÷9=13×16×4=33.1-0.3=10×5×55=421-788÷4=709-473-224=417-296+357=755÷(452-447)=398-22-58=496-46-269=(621-550)×19=810÷5×6=706+59×11=73×70÷7=47+399÷3=235×(156-152)=270÷5+279=91×8=623+(799-240)=462÷(3×2)=768÷8+816=192÷(514-506)=404-265-48=332-326+480=874-(166+149)=437+19×26=94×6-128=8.5-3.8=388÷(16÷8)=306×(325-321)=936×8=216÷(36÷9)=37×(200÷8)=283+26×4=143+(468-281)=381÷(15÷5)=564÷(2×2)=460-172-162=848×6=456-29-151=351-32=69×76÷6=170+21×16=11×15÷3=10×(400-303)=79×69=139×3=369÷(202-193)=836÷2=893-106÷2=830×4÷5=657÷9×13=901-(778-171)=460÷4×5=192÷(18÷3)=898÷2=140+163+682=311×3+13=425×5-328=149+270=93×32×4=45÷9×4=374-115-222=4/8-2/8=826÷7×6=8.9-3.9=184÷(4×2)=4/7+2/7=488×(314-309)=924÷2÷2=2.6+7.6=11×52=483+151-125=(328-306)÷2=992+(335-43)=19×(410-401)=279-(146+37)=(587-343)÷2=209+21×36=301-56=388+(112-86)=126+262=438-20×11=220÷5×34=2/4-1/4=154×8-820=478-17×12=540×(15÷5)=34×29+287=172÷2=518-131×3=(121-107)÷2=172-252÷6=805+216-770=820-(897-571)=416+337=96×(693÷7)=166-228÷2=106×2+239=(395-97)÷2=64×(72÷6)=500-(236+102)=18×26-189=797-298+950=3.9+4.0=60×38÷3=395+360÷3=124×8-853=19+718÷2=383-(383-311)=991-(842-568)=12×38÷2=482+(461-296)=393-147÷3=16×4×97=420÷(220-216)=4.4+9.9=929+258-659=102÷2=68×4+13=71×13-420=544÷(4×2)=996-188×3=66×3-94=500-67×4=483-(492-460)=15+265-267=12×8×62=875-250=624÷3×7=792-22×16=224+(431-215)=224÷(56÷7)=691×(579-575)=630+(392-46)=18×19=51×33÷3=10.0-4.4=71+21=440-696÷6=471-(141+26)=468×2-386=298-(198-156)=30×2×11=(755-611)÷2=833-57=453-(268+179)=15×(454-424)=99÷9×14=(439-87)÷4=0.6+2.6=268÷(24÷6)=12×74=680÷8×4=179×4×3=6/8+2/8=578+(898-11)=439+336=15×(992-987)=17×59×4=438-89=18×44+194=785+46×8=837÷9×64=136÷2=11×57=23×2×7=(955-909)×99=968×(977-972)=31×(240-227)=822×9-363=128×(429-424)=34×13+33=102×(952-948)=(537-459)×11=392-53×4=321-222+133=42.0+28.1=92×(116-33)=196÷(84-77)=300-(867-820)=186÷3×51=766÷(12÷6)=174÷3×11=106×(12÷4)=644÷(14÷7)=676÷(864-862)=448-(26-15)=4.2-0.3=327-12×25=890÷5+277=7.5-5.7=138+54=937-446-403=108÷3÷3=417÷(193-190)=6.3+0.4=197-93×2=223+378÷6=259+202×2=14×(801÷9)=732×9-567=10×(221-208)=3/5-1/5=888÷2+352=8.2-6.3=285+247=755×(16÷4)=930×(102-99)=84-64+435=56×5-25=387-188=942-179×3=11×71-323=796÷(10÷5)=16×2×5=380-24÷4=16×40=137+315-138=817+146=437-19×13=426+398=42×15×6=29×19=197+271-310=353-10×32=933-67×6=921×2=230+550÷2=60×7×2=175×5-126=446-(338-230)=408×6÷3=857×7-951=468÷3÷3=525-648÷6=215-48+891=69+208÷4=42×21-175=参考答案247×2=494377×4-818=69090×40=3600335-243-92=042×21-50=832136+160=296727-(324+199)=20463×15-423=522121×8÷2=4845/9+3/9=8/9285-980÷4=40299-820÷5=13556×66÷4=924882+639=15213.3-2.2=1.1840÷7+246=366835+328+801=1964720÷(3×2)=120376-(406-382)=35232×14-115=33337×2-45=29891÷9÷9=11906×2-876=936323+136×6=1139291-98+225=41830×(485÷5)=2910535+154-252=437312÷6=52672÷(2×3)=112821-(434-69)=456244-175+204=27322×29=638894+769+742=240516×(253-236)=272364+105-343=12698×89=8722453-700÷2=103391+(291-172)=510493-187×2=11916×12×3=576860+784+386=2030815×(16÷2)=6520441÷9×5=245286+67×8=822630÷7÷3=3023×11×3=75942÷(10÷5)=21935-222-286=42721×4×38=319240×9-75=285231×3-334=3593.2+23.2=26.410×7+203=27319×16=304125×7=875131+249=38083.1+16.4=99.5130×5×4=2600156÷4×63=2457880÷2+286=72623×23=529301+962+790=2053117×2÷3=785/7+2/7=1630÷(2×3)=105382+467+232=1081(953-277)÷2=338432÷(3×2)=72470-150÷6=44580×3×8=192025×65×4=6500354+73+254=681(354-277)÷7=114.5+7.7=12.2(798-630)÷2=84(926-881)×15=67514×39÷6=9181÷(3×3)=9(300-280)×27=540192×5÷3=320693÷9=7742×2×60=5040612÷(3×3)=68384÷6×88=563227×13-119=232191+446+623=126063÷3×9=18917×(66÷2)=561771+167×5=1606243+40-103=18026×(335-330)=130776-27×25=10138×60×2=4560864+(697-529)=1032336-456÷8=27956×5=280368÷4=9222÷(16÷8)=11962÷2×5=2405300+752-787=265(532-237)÷5=5945×58÷9=29018×(175÷5)=63056×9=504709+351×2=1411536×4÷2=1072970-508=46282×(64÷8)=65613×5×42=2730681×5÷3=113540÷4×24=24024×63=151225×13×3=975774-141÷3=727959÷7×4=548379×2=758294÷3×5=490596-57=539792÷8×5=49529×16-348=11624÷2×77=92488×11-425=543420÷2×8=1680463-41-296=1269.7-0.5=9.2178+193-312=5999×4×2=792(785-565)÷2=11018×2×11=396528÷3=17648×(240÷3)=384024×2×48=2304555-477+158=236846-480=366203×(155-152)=609746-546=200864÷8÷6=1839×2×15=117014×6×88=73927.4-3.4=4.0882÷9÷7=143.0-1.2=1.8740-(356+251)=133686+157=84311×(595÷7)=935(581-553)×52=1456190+464+154=80889+988-794=283593-(780-768)=58111×48=528430÷(324-322)=215408+(358-249)=517353-248-56=493.2+4.4=7.6378-19×2=34043×7=301580×2-891=26912÷(10÷5)=6164×6÷2=492496×(28÷4)=3472(79-43)÷3=12965-(590+133)=242840÷3×9=252012×11×5=660160÷5×79=2528972÷(3×3)=108(94-59)×19=665(297-249)÷8=615×6×74=6660468÷(20÷5)=11711×6×81=5346152÷2=76844÷4+224=435486-78-215=1932/8-1/8=1/828+498÷6=11136×12-168=264125+15×27=530485+854÷7=6079.9-3.1=6.813×60=78047×10=470468-404=64953×9=857712×(319-260)=708141×5=705451-(60+254)=137426÷(958-955)=14267×(81-73)=536337-10×19=14710×50÷5=100600÷6×5=50011×6×74=488448×2×45=432044×11÷2=24272×68=4896495+(578-16)=1057424-88+116=452299-490÷2=54287÷7=41180+27+96=30333×25÷3=275364÷4=914/8+3/8=7/827×(129-123)=162185+227=4129.0-4.4=4.67.1+5.2=12.3597-66×6=201167×(364-360)=668381+40×14=94137×(198÷6)=122163+313+404=78068.4+29.1=97.510×44-394=46(812-795)×95=1615460÷(2×2)=1153/7-1/7=2/745+52×15=825149+19×44=9852/6+3/6=5/639÷(49-46)=13276×3÷2=41476÷2+296=334541-192÷6=509846+630-877=59919×40×5=3800390-12+103=48118×3×46=2484388÷(278-274)=9799÷9+389=400234-(335-328)=227160×(247-242)=80033×78÷9=286408+(420-310)=518726-16×37=134123+21×44=1047831-972÷2=34512×16×2=384806×8÷4=1612187×4×7=523662×3×5=930672÷2÷2=168733-(319-200)=61488×(12÷6)=176972+328-669=6318.9-4.4=4.5406-686÷2=63451+(910-318)=1043773-14×34=29712×(152-149)=36576-(907-444)=11323×57×6=786644+506+100=650336-45×3=201692-(458-87)=32181.0-22.7=58.3915-270×3=105814+939=175347+35×16=60726×34=884399÷(56÷8)=57452-22-398=32738÷9÷2=41138+592÷8=212250÷(68-66)=125147×(447-442)=73521×60÷9=140348+138×3=762982-208×2=566252-19×10=6255×(112÷8)=7704/8-3/8=1/8116×8×2=1856496×(18÷9)=99264×(225÷9)=160092÷(12÷3)=23161+(436-28)=569216+116+145=477(313-136)÷3=5910×(864÷9)=96092×95=8740156÷(2×3)=268.0-6.4=1.6320-(84+113)=123895×6=5370310+(482-222)=570866+(460-99)=122711×2×72=1584942-20×20=542(296-32)÷6=44607-20×19=227134+284=418344+602=946107+387+395=88950×(12÷3)=20015×21×2=63043×21=903122+54-109=6784.7-55.7=29.0340÷(2×2)=85307-51×3=154352-189=163792÷(4×2)=99459÷(162-153)=5112×(76÷4)=228492-27×14=114834×(147-140)=5838512÷4=1282/3-1/3=1/3284÷2=142456+32×17=100091×97×7=6178932×(64÷8)=256914-480=434(763-214)÷9=61444+53+137=6342/8+3/8=5/8196÷7×8=224969×(30÷6)=4845816÷4×7=1428542+407-600=349(486-424)÷2=3158+111=16932×2×8=51269×8÷6=9213×2×91=2366942+10×58=1522349+76+391=81636÷9×97=388798÷2×7=2793705÷(18÷6)=23517×5×7=595164÷2=8253×(966-931)=1855215×4×8=688031×13-235=16831×5×6=930612÷3÷6=3430+26×12=342923×(347-338)=8307135×7-454=491723×(776-767)=6507(136-109)÷3=9250+72+277=59911×(783÷9)=95717×4×9=612414÷(45÷5)=4613×4×95=4940282÷(3×2)=4728×25=700984-453=53153+334-83=30433×20÷4=165180÷(81÷9)=20289-(409-306)=186(930-585)÷5=6928×(78÷3)=728(877-735)÷2=7131.8+34.2=66.025×(43-32)=275111+70×4=39135×20=70086×(736÷8)=7912389×(16÷8)=77810×63-222=40816×53=848418×(916-911)=2090904×(64÷8)=723261×2=122455-(249-238)=444985÷5+152=349350÷7×2=100542+227=76910×21÷3=70451-20×13=19197×74÷2=35893.9-1.7=2.2921×(36÷6)=5526534+(454-327)=661984-38×23=110163+570=733990÷6×9=148529×18÷3=174447-(123+192)=132493×2-323=663761-341×2=79210÷5÷3=1472×5÷4=9040÷(34-32)=201.4+4.5=5.9486-58×5=196223+185=408107×9=963366×8÷6=4886.6+7.5=14.1138×4÷3=18436÷(14÷7)=18237×2×3=142261×(584÷8)=445368.0-42.4=25.6264÷4÷3=22193×2+144=530360÷9=40762×7÷3=1778348÷(2×2)=87322×2÷4=161180÷(40÷8)=36292÷(2×2)=73496-35×12=76187×(339-333)=1122944-478=466250÷(10÷2)=50644×2=1288203-140+273=33678.9+3.0=81.986×3=258281+(395-104)=572114+294=408392÷4×2=196973+774-114=163381×8-76=57214×47-191=467467-51×9=8954÷(48÷8)=159459-(51+343)=65(207-196)×40=44018×6÷4=27202+307+415=924134×5×4=268085÷5×46=782447-52-12=38321×(515-447)=1428128×4=512(915-900)÷5=3332÷(2×2)=83228+23×12=504615+51×10=1125264-17×7=145267-(222-93)=138790-998÷2=291539÷7=77(867-132)÷7=105462-23×4=37040×11-42=398328÷8=4114×3×33=1386752-92=660869-(230+198)=441189-(291-105)=333×11-40=32310×52×7=3640192÷6×9=288878-32×6=686888-166+850=157240+61×7=46714×6×63=5292336-(398-294)=232216÷8=27309+(348-15)=64280×20=1600836+(860-559)=11373.9+3.8=7.7582÷(996-990)=97480÷5×3=28835×20-232=468(308-158)÷5=30272-(223-88)=13715×20×2=600400-387+157=1702/7+5/7=1483-(250+223)=10134-(981-929)=8210×5=50288-247=41156+84×10=996393+221+203=817147×4÷2=294333-14×21=39948÷(867-863)=237424÷2÷4=53139+630÷7=229433+600÷8=508330×2÷3=220255÷(50-45)=5157×7÷3=133473+24×12=76130×7=21043+265-46=26264÷2+857=889168÷(3×2)=28739-559+198=378672÷(4×2)=8448×26=1248223-(408-237)=52180÷2÷2=45564÷3×8=1504496÷(2×4)=6255×(438-360)=429027.3-17.6=9.713.5-7.4=6.1428×(532-528)=171266÷3×30=660361+744-165=94013×5×27=1755609+733+871=221341×(157-134)=943146-133+273=286345÷5+589=658420-42×3=294612÷(18÷6)=204319×2-441=19713×10×5=65092×(512÷8)=5888156-147+29=3880×3×2=480126÷(14÷7)=6333×(224÷4)=18485/8+2/8=7/810×45-433=17130÷5=26709-371+602=940128÷8×36=576242×(619-613)=1452243+89×5=68829×10+690=980264+94-130=228656×(15÷3)=328033×(98÷7)=462477-774÷6=34846.4-31.7=14.7923×(15÷3)=461579+358-199=238(401-365)×24=864551+96+11=658307-(377-249)=179175+285-118=34223×7×3=483202-17×6=100200+108×5=740818+33×28=174221×10=21051÷3×2=34448÷8×9=5043/6-2/6=1/6890-398-123=369266-15×11=101648÷8×98=7938850÷2×9=3825679+988+181=1848322+343+34=699354÷(481-475)=5962×2+430=554156+21×25=681279×2=558(851-584)÷3=89359+250=6093/9-1/9=2/914×58÷2=4069.1-8.5=0.6135-(105-50)=80484×8÷4=968782-85×4=442525+228=75360×40÷6=40094×(60÷2)=2820914+389-242=106115×(156÷6)=390270+99=369406-26-202=178133÷(49÷7)=1946-12+347=381454+34+116=60432×22+183=88738×63=239484×6÷4=12670+330÷5=13671×2×3=426468×2-219=71760÷(24÷6)=1534×10-172=168139×5×7=4865288÷8÷9=4144÷(2×2)=3615×(36÷4)=135734×7=5138441-120÷8=426708÷3=236422+(260-42)=640492-30×11=16214×10×5=70055×17×7=6545487-410=77(223-204)×19=36132×9×3=864120+277-290=1073.2+9.2=12.4834+59+617=1510310+(498-367)=441153÷(699-690)=17377-88-260=29280+165÷3=335168÷4×76=3192578×5÷2=1445198÷(73-67)=33766÷2×6=229841+206=247683+(768-86)=1365172×(21÷7)=516470-214=256825-200×3=22543×14÷2=301887-(56+795)=36972÷(36÷4)=108576÷9×87=5568235-26×6=79952×6÷4=142854×9÷6=8191×(828÷9)=8372138+296=434228+10×28=508538×9=4842249÷3=8331×(846-816)=93073×11-193=61089×(35÷5)=623195+46×10=65525×(124÷2)=1550376-109×3=49479-337+145=287198÷(48÷8)=33550+896÷4=774452-(124+141)=187(148-118)÷6=5285+(403-109)=57910÷2×97=485(207-197)÷5=2440÷2=220396×3=1188446-112-332=2512×4=2048864÷(926-923)=288150×(10÷5)=300492-387=10540÷2÷4=5528÷(4×2)=66454-394-49=11716×(185-182)=21485.0-2.2=2.8274+40×8=59499×2÷9=2254×10+253=79328÷4×42=294(394-322)×81=5832(724-690)×27=918471-461+153=163873÷9×35=339512×25=300128-(423-322)=27459-(921-706)=244240÷(850-842)=30655+20×24=1135725-(851-619)=4937.8-2.9=4.9568÷4÷2=7140×2×24=1920870-292÷4=79741×92÷2=188646×45=2070276-(332-139)=8385×37×8=25160711+828-150=1389405+96×5=885248×5-664=57696×10-206=754200-(296-187)=91275+130×5=92581+257-198=140500-214=286408÷(18÷9)=2042/7+4/7=6/7775÷5×4=620650×6-192=370885×(873÷9)=8245152-444÷6=78163×5-735=80205×4=820944÷2×7=3304223×2-55=3913.7+4.4=8.117×4×59=4012740+40×14=1300723+(833-170)=138616×16÷2=128630-82+310=858702-91-478=13332+35×5=207488+84×6=992869-293-82=49436+346+210=59248×25=1200469÷7×16=107212×(422-364)=696340-151×2=38151+56÷8=158373+170-373=170369-(318-266)=31738×10-301=79283-190=93482×(12÷6)=96497-19×5=2333+656=989189×4+546=130229×10×3=870471-(493-69)=4760.3+25.5=85.838×(189-171)=6848.6-5.8=2.8974-307=667836÷(2×2)=209216÷2×3=32480.8-57.1=23.797×(250-159)=8827327-(107+37)=18371×(78-70)=568447-26=42166÷3=2219×(120÷6)=380708-(51+79)=57819×(72÷2)=68467.3-16.0=51.379×32×6=15168766-51÷3=749892÷(83-79)=22316×(296-291)=80120÷(758-755)=40818-15×21=503486-344=142516-460=56483-26×12=17120×29+676=1256191×2×9=343812×58÷6=116708×4-88=2744140÷4=35160÷(48÷6)=20332-10×8=25222+(996-479)=539885-224-296=36521×20×2=840467+(333-329)=471400÷(2×4)=5036×2×7=50424×15÷9=40308÷2÷2=77366-101=265950-(158+562)=2306.7+5.1=11.8210-99=111438-326+178=290928-18×35=298370÷5×7=518387-210÷7=35741×11×2=902358+95=453852÷2÷2=213156-92÷4=13352×46×7=16744693×2-202=1184(435-135)÷5=602/7-1/7=1/765×37÷5=48111×22+463=705248+114-235=127438-(107+216)=115363-126+173=410237×(186-183)=711985-(436+54)=495640÷4÷4=40375-139=236572÷4+808=951682×4=2728400-(195+41)=16426×(32÷8)=10474×7-64=454255-61-34=16070×3×2=420919-727+768=960273-306÷9=239481+203+207=891864÷4=216199×5×8=7960272×(10÷5)=54484×27=2268330÷2+473=638441×(64-58)=2646295-150=145421+100×3=721377-632÷4=219246÷(14÷7)=12359×15÷5=177731-615=116970×2=1940593+544=113712×18÷2=108185÷5×21=777306÷(150-148)=153152×6-546=366648÷(427-421)=108321-13×11=178112+82=194522÷9×37=214616÷(4×2)=2240÷6÷8=511×38=418164×6÷8=123107+345=45217×57-269=70057×(203-200)=171160÷(225-217)=208.8+12.9=21.7452÷(168-166)=22627×(87÷3)=783915+109×3=1242234÷9×13=338448-148÷2=374828-10×36=468764÷2=382852÷3÷2=14260÷2=30300÷2÷2=75855÷(3×3)=95747-(210+460)=77(478-310)÷2=84537-390+104=251378÷7=54756÷(2×2)=18969×47=3243647×(408-399)=5823893-591÷3=696365-294-63=8896+(981-226)=1651870÷2×8=348032×27÷2=432497×2=99468×3÷4=5111×37-27=38018÷3×14=84738-43×4=566440÷(269-267)=220900÷9×5=50019×2×48=1824358+947-971=33437×11-135=27279×4×2=632413-(23+50)=340332×3-828=168249÷3+75=15833×13-81=348726÷(3×2)=12116×22×6=211228×28=784390-200÷5=3501.5+7.5=9.0(249-203)×15=69033×2×47=310218÷6×74=222250-10×16=9033.8+7.9=41.710×68=680368-288=80552÷(32÷8)=138693÷9+382=45961×8=488329-(142+61)=12619+778+306=1103427-(130+123)=17422×4×83=7304810÷6÷5=27738+168×3=124292×99÷3=303660÷5=1211×3×22=726170×(20÷5)=68015÷5×2=656×16-799=97376÷(2×4)=47186÷2×41=3813455-163=292(804-72)÷6=12240+(168-113)=95676÷(12÷6)=3381.5+0.8=2.34.2-2.1=2.1153×2=306396÷(18÷2)=44907-65+190=103246×4=184748÷(148-146)=374(911-143)÷4=192494-207-15=272148+120=268294-642÷6=18726×5×2=260564×(12÷2)=3384911-(772-536)=67510×99÷2=49525×3×80=600020×2×77=308058.9-12.0=46.9115-63+69=121763÷7=10999×(430-427)=297598-29×10=308392÷(723-715)=49(414-382)×16=512412-(111+188)=11315×3×7=31593×69×6=3850240+23=6336÷6×62=37272÷6×77=924538÷(972-970)=269432×6-558=203428+292-310=10133-59=746.9+5.8=12.7390÷6÷5=13462-209×2=44216×4÷8=10837×(180-160)=740232+350×2=932594-(824-395)=16511×31-93=248952÷(4×2)=119934+161+191=1286355×6-365=1765610+487×2=15841.3+2.3=3