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(238-130)÷2=15×6×70=848-21×18=160+(566-327)=470-98=126×7-740=161+651-631=(761-701)÷4=8.3-3.5=890-128-523=784÷4=19×3×33=124-(282-239)=888÷2×5=1/7+5/7=430+551+604=179×(992-983)=125×8-958=59×34×5=474×8÷4=868÷(2×2)=37×22+943=251-75-155=331-(227+20)=(143-95)÷3=234÷6=11×5×49=38×(156÷3)=43×(16÷8)=960-(395+10)=404+436×2=(439-196)÷9=102-88+98=760-(230+460)=992-10×82=344+87=938-36×23=904-12×18=739×(56÷8)=13×8+662=496-28×12=567-(253-184)=49×98=130×(20÷5)=7.7-5.0=849-159-588=52×(63÷7)=380-11×30=475-25×5=438-334=100÷5=32×7÷2=123×2+260=239-138-94=(869-840)×56=144×6÷2=39×52÷6=206+(72-38)=24×13×2=100×4=26×(240÷3)=146+994+606=478-244-216=451+(287-107)=144÷8=441÷7×2=73+239×4=485-(296+67)=660-(134+164)=845×(28÷4)=144÷3=738-19×22=981-479+151=31×2×90=924-313×2=252÷4=217+273-274=991+20×42=60×2÷6=736-513-170=10×15-109=(313-248)×13=954-847÷7=251+25×21=85÷5×42=82.4-53.9=221-40-177=756-(183+166)=314÷2+654=285+128+124=3/6-2/6=736+299-475=107×7-479=256×2=82+99=198÷(54÷6)=208+30×17=73×(441÷7)=(471-251)÷2=384÷(132-126)=16×13-167=347-31×8=8.6+2.8=881-21×16=518÷7+595=483+17×37=449+10×24=608÷8×6=3/7-1/7=333-333+219=62×12÷6=401+352+131=440÷8×3=408÷(2×4)=253-(337-162)=228×2=689+681=4/9-2/9=480÷2÷6=868÷4=9.5+4.9=314×(622-615)=10×13+107=336÷(2×4)=2.9+3.3=450÷(48÷8)=10×(336-299)=25÷5×49=126÷(14÷7)=743-(618-317)=68.0-36.7=7.4-4.0=518+160=678÷2×3=152×4÷2=240+124÷2=83×(294÷7)=166+230-187=993-60×5=936÷(2×4)=95+116-100=9.2-2.4=28×5×3=663×6÷2=387-(62-56)=608-65×6=465×(18÷9)=168÷6×9=499-11×34=3/5-1/5=188+769+816=53×83=77×14×8=(901-865)÷6=369÷9+165=21×13×2=172÷2=171+270-407=246×(12÷6)=722-180÷6=27×7×9=45÷3=105+221=104×2=700÷5÷7=2.9+6.5=732÷4÷3=307-63=228-11×19=99×48÷8=11×61=82×78=318÷6=153+71×6=32×13-40=413+45×12=684÷3÷6=940÷2÷2=29×14-190=66÷(653-650)=379-361+217=219+12×20=765-140÷4=224÷8÷7=24×27-374=12×51×5=300÷5=380+885-372=738-(694-586)=747÷(3×3)=294÷7+264=988-(616-436)=118×3÷2=407-13×3=138×(32÷4)=222+516=(212-124)×28=496÷8=16×(96÷8)=370+19×8=404-518÷2=513-66×6=992-41×10=814-388=3.1+24.0=24×10×4=157+(746-697)=506-442+108=630×9÷5=97×46×3=534+846=21×15×2=44×7÷4=4.6-0.4=426÷(58-52)=63×8÷4=300÷5×10=27×20=564÷6×4=92.3-74.7=388+35×14=(241-179)×26=851-445-29=293-147+33=390-996÷3=941-82×8=46.3-30.5=9.3+1.9=55×(805-792)=35÷5×45=204÷(407-401)=2/5-1/5=7.0-2.6=(278-254)×28=150÷(10÷2)=399+405+580=733-115÷5=25×3×7=262+15×41=119+900-730=276+320+318=696÷(2×4)=94×(74-20)=480×2÷6=120÷(18÷6)=320÷(40÷8)=316÷4×9=23+137=801-102×6=792÷(2×2)=479-184÷2=24.2-16.1=36÷(12÷6)=160×(322-319)=374÷(236-234)=286+196=60.9-18.6=270×(24÷8)=3/8+2/8=38×3×4=58.7-16.7=356×2×5=21×21-193=127+113=(971-745)÷2=468-54-244=56+31×28=448-(24+272)=234÷(431-422)=422÷2×8=92.5-77.2=392-(133+157)=12×32×2=104+33×9=16×7÷4=470×4=248-89=47×6+974=138÷3×65=52×(81÷9)=488-13×22=48×15÷8=133÷(394-387)=192×(32÷8)=10×(477-431)=16×11×3=95×15×2=336÷(2×3)=838-28×20=116×(273-265)=39×(46÷2)=196×8÷2=793-641=434-35×11=62×(568-556)=854×4-234=612÷2+581=41×10-351=324÷(45-43)=84+396÷3=539+170+22=2.2+1.6=445-77-77=522×3-815=113×(499-496)=(588-543)×97=388+(405-252)=816÷8÷2=42×89=708÷(738-732)=21×21-134=209-21×6=201-135=33÷3×48=358-135=2/10+3/10=180+750+888=279÷9×41=382-504÷7=65×(182÷7)=131-492÷4=100÷5×13=152×(197-189)=26÷2×86=302-984÷4=672÷(188-182)=163×3=326-37×7=22×(95÷5)=296-768÷4=139+(485-259)=67×11-406=666÷(2×3)=10×33-76=796÷(2×2)=91×88÷2=99.1-57.1=192÷2×93=148÷(414-410)=29+(508-333)=123÷3×5=81+29×9=11×34=37×93=46×21×3=31×2×24=4.3+6.9=476-50×7=443-48×7=259+548+125=497-393=10×57÷2=792÷9÷2=103×(28÷4)=351×8-913=855÷3÷3=292-57+409=464÷2+378=879-(311-241)=584×3-97=368-14×24=3/8-2/8=25×20-259=70÷2×9=159×(884-881)=497×2-746=16×3×63=45+430-306=332×3÷2=276-(84+51)=658-216+775=78×(480÷8)=26×(27÷9)=148-(886-797)=189×5=296÷(170-168)=68+434÷2=48+35×26=268+193=343×2+76=851-520=329-363÷3=419+738=27+447-285=34×2×48=198×8÷2=660÷3÷4=430-157-100=281-224÷2=400-61-51=765÷3÷3=113+30×13=40×(114-64)=416-120÷6=360÷6÷5=161÷7×16=516÷6×80=119×(135-129)=1.7+3.6=234+249-412=252÷(876-872)=256÷4÷4=10.0-7.3=31×(248÷8)=318×2-396=12×5×4=113×3×2=549×7-750=39×23×8=14×(185÷5)=48×13-453=875×3=336÷7+439=44÷(12÷3)=803+594+695=129÷3×21=30×(626-590)=44×17-608=2.4+7.7=38×(922-916)=58×16÷4=25×4×6=118-176÷4=530÷5=588÷(199-193)=316÷(18÷9)=51×(327-321)=345-(339-128)=290÷2=303+20×10=463-173×2=230+21×13=20×33÷6=9.3-2.5=6.4-2.2=372÷4=296÷(40÷5)=50÷5×51=430+372÷6=58×(126÷9)=856×2=350-(118+29)=240÷5÷2=225-(88-26)=196×(10÷2)=15×5×8=256-(304-105)=75×(65÷5)=6.1-0.8=372÷2÷3=11×35-188=621+494=691-426÷6=86+616+12=138÷(2×3)=298×3÷2=915-230÷5=59×94=22÷2×99=33+59+790=644÷(2×2)=11×(210÷6)=415+95×9=19+28×22=24×(64÷4)=79×26=663+472+133=870÷(545-540)=486+(742-513)=34×(80÷4)=32×(234÷9)=38×11-57=413-210+25=860÷2÷5=932-623=774÷(870-864)=395-17×6=16×6÷2=35.5+24.0=229×9-495=477-(521-414)=618+19×6=27×(406-375)=290×(36-30)=366-(140+94)=552+232×2=49×4=156×(65-59)=90×(469-466)=305×(14÷2)=992-88×5=147+134+364=564÷2=994+751+33=71×(450-445)=482-(439+33)=447-197=305-158÷2=974-77×9=210+560=45×12=73.0+20.4=37×(98÷7)=752-408÷3=68×12=5.5-1.6=18.0+31.6=212-168+675=480÷8×65=101+484÷4=7.2+7.6=406÷(18÷9)=318×3-181=33×19-482=284×2-557=113-28+836=495-390=297-(390-233)=928÷2×4=936÷6×8=452+233=320÷(240-238)=416+625÷5=12×65+437=15×50=771×8=62×79=360÷3÷4=927-354+897=952-657-39=80×3×8=(166-138)×31=285+286=30×3×55=6.2-3.6=65×(120÷8)=472÷8×9=154÷2=32+329-247=188+144÷4=345×2×5=117÷(3×3)=253×(18÷9)=476÷4×3=907+183÷3=990÷5×3=192+342÷3=201÷3×6=80÷4×23=605+233+155=35×2×99=192÷(3×2)=462÷(427-421)=313-(147+159)=(163-107)÷2=552-549+157=31×2×8=6.1+4.0=495-60×3=485-189÷7=175÷(49-44)=62×2×6=209+960-592=514×8=619-312=(264-251)×71=240÷(102-100)=364÷(32÷8)=361×4=51-96÷4=144÷9=995-14-844=33×13×2=135÷9×3=56×7=(424-73)÷9=31×54×3=228×2-368=51×(27÷9)=12×29-98=33×30-955=94×4=(331-11)÷5=13×(148÷4)=115×7×3=714+114-238=11×7×99=986÷2=30×2×11=988+199×4=894÷(3×2)=315×6÷7=963-786+499=291+306-416=429-235+211=246÷6×18=408-(147+86)=430-(69+271)=100+51=107-(69+34)=604-775÷5=848+(408-219)=852÷2×5=255÷(12÷4)=150÷2=128+(399-175)=299-23×9=720÷2÷4=567÷(3×3)=331+62=49×9-107=687-514-110=930÷(24÷4)=768÷3÷2=294-36-24=224+145-36=375-308-54=42÷(283-281)=461-(250+25)=675+816=4.8-0.4=66×10÷5=13×55+378=26×19=17×18÷9=219×6-321=54×17-478=416×3-935=264÷(18÷6)=359-54=21×(439-405)=498-332-157=412-112×2=882-27×17=533-(629-225)=48+264+506=852×(371-368)=6.8-1.9=191-(125-74)=7.2+1.3=920-(64+83)=128×5÷2=300×2-328=418-181-211=19×24+21=191+130-204=(197-180)×26=960-23×2=(324-44)÷4=546÷(3×2)=467-454+762=343+552÷8=56×12=114÷(178-175)=870×(35÷5)=36×(21÷7)=447÷(18÷6)=54+57-53=24÷4×76=245÷7÷5=15×16÷8=64×38÷2=427×(32÷4)=591+(920-407)=91+106×5=187-564÷4=548-114×4=405-99×4=30×14-137=424÷(193-185)=725×2=896÷8÷2=345+(679-347)=449-72=255×(18÷6)=12×56÷3=4/6-1/6=(204-189)×65=44×20=222÷6×3=442-13×22=798÷3+53=38×2×83=340÷5×9=1/3+2/3=14×40÷2=364÷(63÷9)=342-157+111=754-(199+134)=61×5=5/8-1/8=271×3×4=353-85-64=89×(137-129)=21÷7×12=(791-111)÷4=718×(16÷8)=626-(50+18)=50+154×2=250+66×14=775-513=272×2-349=183×(841-833)=222÷3=54×(768÷8)=205-55×3=46×2×49=9.8+9.1=746+(855-270)=470+(435-47)=1/6+4/6=234+194-23=11+116-84=484-(117+285)=297-36×6=320×3-209=20×36-485=781+803-17=783×9÷3=170+79×8=620×4=378×9÷7=63÷(3×3)=270+(732-386)=40+276×2=315÷9×18=60×(383-369)=24+427+651=361-15×16=27×28-578=20×15-42=953-(479+24)=320-(29+220)=382-274+185=836×3=26×10-236=325-23×5=9.2+1.4=37×2×75=57×(42÷6)=159×5÷3=462+860+793=87×(15÷5)=90÷9×60=456÷4÷6=543-221×2=25×35-779=60×12-234=83×(282÷6)=984÷(3×2)=288÷6×89=300-43=684-574=63×(784÷8)=(137-112)×11=140×3×2=469×2-224=239-13×8=790-64×3=522÷3÷2=48×87×7=863+176÷4=846-18×43=301÷(42÷6)=(137-25)÷7=915+19×46=4.1-2.4=15×16-132=46×4×5=472×2-65=712×(18÷9)=23×2×35=279×(49÷7)=810÷5=101+228÷2=14×(410-325)=952÷2÷7=197×(21÷7)=10×(336÷7)=530+932-710=708÷2÷2=353-334+478=636-540÷5=388-35×9=15×(420÷7)=171÷(3×3)=926+12×15=39+148=87÷3×23=463-70×3=(911-885)÷2=413-(122+65)=79+82=71×9×8=59×(48-44)=161×5×4=972+396+582=(338-153)÷5=603+467-824=24×2×13=234×2×5=215÷5=776+725-163=79+252÷7=20×37-696=8.1-1.7=882-17×13=47×(201-190)=21+119×5=44×2×54=34×13-255=207×4=489+(371-342)=137+284+496=(786-15)÷3=5/7-1/7=487-362+479=55÷(46-41)=16×9×8=549+(734-457)=548×7÷2=58×2=315÷3÷7=447+78×5=328-14×7=271+199×2=149+269+99=6.3+7.3=461-323-93=311-155-76=23×18-348=88+(488-184)=10×12×5=63×4×2=12×45÷4=37×2×56=619-(28+113)=4.0+80.5=146÷2=560÷7÷5=9.9-9.0=474+158+82=16×68÷2=207÷3×24=710×4÷8=443-23×19=84+(419-263)=956+20×31=16÷8=222+(191-115)=97×(196÷7)=83×(924-886)=14×70-146=435-35-370=22+260-127=315-228÷3=(427-232)÷5=724+(504-391)=557+501+176=336+(318-141)=275+62×2=11×56=16.3+21.3=808+219-691=664÷2÷4=487-34×10=11×8×75=31.6+67.8=141×(385-382)=97+394=182-29=25×31-598=488÷(4×2)=701+968-450=114×2×3=249-(196-105)=286-13×13=756×(549-543)=851-368=43×7-231=389-131+745=(406-280)÷3=0.7+6.1=77×5×2=256×3×4=36×(372÷6)=7/8-1/8=37×17+368=658×3=118÷2=386-171+229=126×6=361-(114+61)=29×2×99=18×4×31=30÷2×7=960-63×10=484-(99+305)=248×3-623=632-(175-36)=20+111×8=896÷7+379=558÷(3×2)=377-184+134=378-369+241=74×10=160×4×7=918-25×25=53+152=(473-17)÷2=40×16+141=(863-808)÷5=313×8÷2=12×94÷2=308-74×3=880÷(4×2)=339×(20-12)=465+(321-302)=442-12×25=704-(195+259)=815-21-625=658-129-475=266-96+110=732×9-375=187-31=141×(28÷7)=33+225×3=394-(478-135)=12+885+42=441+92+176=5/9+4/9=(456-437)×59=63÷9×67=306+(203-140)=693-(147+64)=17×2×8=11×7×51=30×2×36=890+75×9=4/7+2/7=22×29=122-846÷9=466-906÷6=857-215-166=157-85+317=753×(18÷6)=30×(78÷6)=379×(360-355)=4.0+1.6=305×3×4=(279-247)÷8=664÷(18÷9)=(810-614)÷2=32÷4×51=27+33×11=221×2=767×(392-388)=939×8÷3=(406-376)÷6=96+(447-170)=(370-110)÷4=353+715=554÷2=648-186+854=548-13×31=28×4×2=105÷3×27=13.3+75.7=173+15+647=665÷(890-883)=49×15-612=271+(661-403)=438-(238+147)=11×5+104=144÷(56÷7)=80×92=86×40÷4=542-281-233=90+624÷6=112×3÷8=429÷3+57=261÷9=888÷8=705-115×5=29×2×66=622-413=970-12×32=41.7-17.5=480÷(4×2)=86-52=146-47=438-(345+16)=132÷2+128=64×14÷4=69×6-274=540-(888-450)=14×3=930÷2+473=10×30×3=(499-465)×33=476-356+128=87×10÷3=234÷9×74=123×2=376×(553-544)=919-148÷4=602÷2×8=97×(157-151)=36×3×4=800÷5÷5=647-623=194×2×5=752-555+49=424÷(48÷6)=296-(481-241)=13×(224÷7)=708÷(3×2)=353-27×11=261÷(18÷6)=682-228-14=128+(336-31)=50-(461-457)=57×53=525+149-200=36×63÷4=390÷2=482×(28÷7)=45×(429-412)=94×52÷4=1/4+2/4=604÷(155-153)=231+50+155=630+105×4=736-279=84×(15÷3)=633-(56+93)=460×5=138÷2×9=22×72=67+782+358=828+630÷5=19×(656-607)=312÷3×4=350+282×2=573+185=79×2-150=195-21×5=13×19×4=752+15×10=60×4+141=8.8+6.9=471+(190-147)=160×6=315÷(64-55)=68.9-11.1=970+943-900=57×6+479=376÷(4×2)=252×3÷7=36×12×2=5.4+83.3=534÷3+368=820+13×28=540÷2×9=320÷(614-609)=7.2-4.8=980÷(309-307)=903×6=12×27+224=328-43+116=407-395=194×7-540=471÷3×9=394×5-307=65×4×3=423÷(24÷8)=51×8÷4=120×3+425=24×(181-164)=455÷5÷7=356÷(498-494)=487+507=117÷3÷3=25×2×82=231+188×3=21×(168÷4)=20×3×48=108÷2÷9=300÷(3×2)=326-17×14=(487-450)×20=993-(148+326)=843÷3×8=459÷(284-275)=448÷(56÷7)=245÷(20÷4)=76×37÷4=943-323=363×3÷9=272-24÷6=413-(478-131)=993-246-321=63×57÷9=91÷7×50=(122-118)÷2=824×5-768=81-(300-295)=107×(64÷8)=808-292+193=(444-282)÷3=14×47=966÷3÷7=882÷(81÷9)=170×(422-417)=476-(612-270)=66÷(3×2)=158×(210-207)=54+288-28=(163-123)×25=37×84÷2=213+184-48=12×56-412=690×(16÷2)=612÷3×9=11×37-40=30÷5×67=91+(497-401)=239-(223-45)=265-114=379+19×15=48×3×5=449-111-113=127+337=802-(936-391)=10×41×2=14×2×62=209-48÷2=641+32×21=857-344×2=90÷(537-535)=38×93=10×66×2=858×2-979=16×5×14=375÷5÷3=685÷5+858=117+(363-215)=(93-44)×76=90×78×5=13×2×23=18×(60÷2)=61+87+599=840÷(4×2)=234+386+74=54×99÷3=0.5+12.7=85×20÷2=495-249÷3=12×8×18=392-(27+334)=420÷6÷5=764÷2÷2=389+309-488=189÷(14÷2)=188+292-156=155+99×6=696+(842-458)=50×(54÷6)=299×3=29×24×2=310+(353-142)=12×(396÷6)=70×(278-206)=17×4×79=(431-357)×55=89+(923-325)=362+38×14=879-342-490=(866-631)÷5=30×15×2=4.0+94.1=304×3-410=100×6=114÷(10÷5)=110+29×5=207+10×36=599+100=940+714÷3=6.7+2.9=881-837=(593-515)÷2=678÷(24÷4)=62×9÷3=412-(64+62)=245+19×4=20×(32÷8)=1/6+3/6=126÷7×20=40÷(32÷8)=11×22×2=888÷(2×4)=22×2×53=78-(847-801)=57×10=185÷(25÷5)=757×3-12=146+67-74=10×6×2=369÷(3×3)=384÷(268-262)=(722-425)÷9=(960-873)÷3=6.3+8.7=21.4-0.7=22×20=(281-22)÷7=12×12×6=204×3=154÷7×98=5.8+7.2=427-472÷4=(201-116)÷5=162÷2+202=11×36×2=87+596+935=387-(545-348)=948÷(2×2)=218+86×9=28÷(49÷7)=873-823=225-10×11=166+50=5.4-4.6=168×3=260÷(35÷7)=234÷2+248=22×11×2=329+121=600÷(45-40)=975×(755-749)=17×26-312=(156-129)×34=80÷8×90=616÷7÷2=379+235+258=27×80=167+13×58=418-210+133=904÷(64÷8)=426÷(181-179)=(382-302)÷4=469-463+102=108+16×17=29×26=274-64÷8=594÷(48÷8)=395÷5×3=642÷(3×2)=90×(465÷5)=56×(454-446)=996÷(18÷9)=308÷2=635-257=14×16+303=200+(623-255)=893-(508+278)=15×(132÷4)=26×45=218×(12÷6)=807-(693-508)=254×3+866=290÷(326-321)=592×6-204=5/10+3/10=64÷2×4=43+71+110=72×33=209-63+98=8.6-6.2=39×32×5=259+(644-55)=12×9×8=834-23×26=241-(253-189)=379+163+132=2/6-1/6=965-193×4=152+94-81=46×2×99=34×(54÷9)=550-48=967-233-132=198+102÷2=90+335=28÷2=40×16=1.3+5.5=21×(68÷2)=11×40-234=169+252=708÷4÷3=12×18×3=802+80-43=9.5+7.4=772-222×2=370÷5×3=(698-210)÷4=4.2-2.7=602-13×17=180×4÷3=26÷2×5=15÷3×68=78×(197-186)=152+(372-38)=22×14×2=615÷5+655=385+(427-317)=115+349+360=118+851-775=113-110+100=73.6+16.5=32×2=66÷6+962=18×5÷3=402-14×28=497÷(14÷2)=278+138=172×(24÷8)=213-199+285=777-(240+126)=34×5=(152-122)×15=606÷(2×3)=918-150-276=143×(392-388)=868-467=(456-386)÷7=34+78÷3=412-50=242÷(16÷8)=180÷4×13=785+(543-446)=20×(308÷7)=416-151+149=34×11-312=758-77-192=8.6+0.4=15×38÷2=252+67+632=55+(485-369)=255÷3=22×4×56=392÷(368-364)=488-315÷5=23×26=99×10=366-18×12=2.7-1.6=303-275=96×95=13×5×53=72×10+744=0.7+2.1=60×6÷9=976×7÷4=462-15×25=28×22×8=660÷2÷2=40×3×7=350÷5+407=59-(388-379)=457-(247+98)=18×(204÷4)=(115-55)÷5=63+241+362=800÷5×4=167+312÷3=312+350×2=937-(864-315)=(335-115)÷4=40×(378-374)=635×(49÷7)=35×52÷2=375×6=582+104=385×2=2.7-0.8=778+370=2/9+5/9=10×9×72=840×9÷4=254-(328-273)=476-274+378=271-548÷4=700-310-123=639÷(3×3)=281-23×2=(799-164)÷5=578÷2=906×(714-705)=414÷9×7=860+(429-382)=114×7=19×48÷4=587-188÷2=416÷2×5=613×(575-572)=907-70×11=718-430+118=589-260-31=14×2×99=208÷8=22×31=32+12×73=2.0-1.8=86×18÷3=280+162÷2=66+206=546+188×4=256+242=255÷5=771×5÷3=205-(17+35)=414÷3=168÷(192-186)=226×(367-363)=306÷(24÷8)=58+216-200=80×(108÷4)=920+29×33=338-87-158=993÷3=2.1+1.2=31×26=8.9+2.4=62×(819÷9)=7.4-1.3=15×8÷2=20×42×9=988-(894-463)=73×31×3=510×3÷6=459÷(340-337)=453-279÷9=16×12×5=1/6+2/6=578×9-374=387-441÷9=72×42÷7=858÷(3×2)=198÷3÷6=400×7=(303-236)×36=342-(386-155)=350-18×16=576÷(4×2)=70÷5×68=370-123×2=897-312+528=27÷9×3=55×70×5=13×5×47=14×2×3=106×8-157=86+324=39÷3×32=208×3×4=44×15÷3=45×(61-52)=10×90÷5=131+117=438+353=66×38×2=28×89×4=11×64=16×29-134=99×68÷9=70×13-409=366-(321-290)=10×87÷6=892-38=111×4÷6=880÷(32÷8)=133×5-41=90×(300÷5)=24×8-11=469-960÷3=4.6-2.3=842+324+268=144×2×3=579+737-748=19×5×17=440-(118+148)=382-17-197=88×5+377=48÷4×45=420-257-123=(366-258)÷9=11×32÷8=126-(690-659)=870÷(739-736)=822÷(3×2)=958+424-133=28×(366-359)=971×(871-863)=964÷2=111×7-679=889×2-977=13×47×8=15×47=656÷(2×4)=285-(282-97)=837÷3×7=194×2×4=34×(76-70)=7.8+5.6=478-968÷4=68×51÷6=703-11×51=532-(632-337)=19×15÷5=229-53=840÷5+152=279÷9×7=476÷4×2=60×(697-601)=20×(368-330)=2/7-1/7=83.0-73.4=47×2×61=421-162-22=(184-176)÷2=483-27×12=145×(45÷9)=630÷(3×3)=25×72=239-57=5.2-4.7=102÷3=104÷2×92=42×23÷3=123×7=54×(890-883)=745×(696-687)=参考答案(238-130)÷2=5415×6×70=6300848-21×18=470160+(566-327)=399470-98=372126×7-740=142161+651-631=181(761-701)÷4=158.3-3.5=4.8890-128-523=239784÷4=19619×3×33=1881124-(282-239)=81888÷2×5=22201/7+5/7=6/7430+551+604=1585179×(992-983)=1611125×8-958=4259×34×5=10030474×8÷4=948868÷(2×2)=21737×22+943=1757251-75-155=21331-(227+20)=84(143-95)÷3=16234÷6=3911×5×49=269538×(156÷3)=197643×(16÷8)=86960-(395+10)=555404+436×2=1276(439-196)÷9=27102-88+98=112760-(230+460)=70992-10×82=172344+87=431938-36×23=110904-12×18=688739×(56÷8)=517313×8+662=766496-28×12=160567-(253-184)=49849×98=4802130×(20÷5)=5207.7-5.0=2.7849-159-588=10252×(63÷7)=468380-11×30=50475-25×5=350438-334=104100÷5=2032×7÷2=112123×2+260=506239-138-94=7(869-840)×56=1624144×6÷2=43239×52÷6=338206+(72-38)=24024×13×2=624100×4=40026×(240÷3)=2080146+994+606=1746478-244-216=18451+(287-107)=631144÷8=18441÷7×2=12673+239×4=1029485-(296+67)=122660-(134+164)=362845×(28÷4)=5915144÷3=48738-19×22=320981-479+151=65331×2×90=5580924-313×2=298252÷4=63217+273-274=216991+20×42=183160×2÷6=20736-513-170=5310×15-109=41(313-248)×13=845954-847÷7=833251+25×21=77685÷5×42=71482.4-53.9=28.5221-40-177=4756-(183+166)=407314÷2+654=811285+128+124=5373/6-2/6=1/6736+299-475=560107×7-479=270256×2=51282+99=181198÷(54÷6)=22208+30×17=71873×(441÷7)=4599(471-251)÷2=110384÷(132-126)=6416×13-167=41347-31×8=998.6+2.8=11.4881-21×16=545518÷7+595=669483+17×37=1112449+10×24=689608÷8×6=4563/7-1/7=2/7333-333+219=21962×12÷6=124401+352+131=884440÷8×3=165408÷(2×4)=51253-(337-162)=78228×2=456689+681=13704/9-2/9=2/9480÷2÷6=40868÷4=2179.5+4.9=14.4314×(622-615)=219810×13+107=237336÷(2×4)=422.9+3.3=6.2450÷(48÷8)=7510×(336-299)=37025÷5×49=245126÷(14÷7)=63743-(618-317)=44268.0-36.7=31.37.4-4.0=3.4518+160=678678÷2×3=1017152×4÷2=304240+124÷2=30283×(294÷7)=3486166+230-187=209993-60×5=693936÷(2×4)=11795+116-100=1119.2-2.4=6.828×5×3=420663×6÷2=1989387-(62-56)=381608-65×6=218465×(18÷9)=930168÷6×9=252499-11×34=1253/5-1/5=2/5188+769+816=177353×83=439977×14×8=8624(901-865)÷6=6369÷9+165=20621×13×2=546172÷2=86171+270-407=34246×(12÷6)=492722-180÷6=69227×7×9=170145÷3=15105+221=326104×2=208700÷5÷7=202.9+6.5=9.4732÷4÷3=61307-63=244228-11×19=1999×48÷8=59411×61=67182×78=6396318÷6=53153+71×6=57932×13-40=376413+45×12=953684÷3÷6=38940÷2÷2=23529×14-190=21666÷(653-650)=22379-361+217=235219+12×20=459765-140÷4=730224÷8÷7=424×27-374=27412×51×5=3060300÷5=60380+885-372=893738-(694-586)=630747÷(3×3)=83294÷7+264=306988-(616-436)=808118×3÷2=177407-13×3=368138×(32÷4)=1104222+516=738(212-124)×28=2464496÷8=6216×(96÷8)=192370+19×8=522404-518÷2=145513-66×6=117992-41×10=582814-388=4263.1+24.0=27.124×10×4=960157+(746-697)=206506-442+108=172630×9÷5=113497×46×3=13386534+846=138021×15×2=63044×7÷4=774.6-0.4=4.2426÷(58-52)=7163×8÷4=126300÷5×10=60027×20=540564÷6×4=37692.3-74.7=17.6388+35×14=878(241-179)×26=1612851-445-29=377293-147+33=179390-996÷3=58941-82×8=28546.3-30.5=15.89.3+1.9=11.255×(805-792)=71535÷5×45=315204÷(407-401)=342/5-1/5=1/57.0-2.6=4.4(278-254)×28=672150÷(10÷2)=30399+405+580=1384733-115÷5=71025×3×7=525262+15×41=877119+900-730=289276+320+318=914696÷(2×4)=8794×(74-20)=5076480×2÷6=160120÷(18÷6)=40320÷(40÷8)=64316÷4×9=71123+137=160801-102×6=189792÷(2×2)=198479-184÷2=38724.2-16.1=8.136÷(12÷6)=18160×(322-319)=480374÷(236-234)=187286+196=48260.9-18.6=42.3270×(24÷8)=8103/8+2/8=5/838×3×4=45658.7-16.7=42.0356×2×5=356021×21-193=248127+113=240(971-745)÷2=113468-54-244=17056+31×28=924448-(24+272)=152234÷(431-422)=26422÷2×8=168892.5-77.2=15.3392-(133+157)=10212×32×2=768104+33×9=40116×7÷4=28470×4=1880248-89=15947×6+974=1256138÷3×65=299052×(81÷9)=468488-13×22=20248×15÷8=90133÷(394-387)=19192×(32÷8)=76810×(477-431)=46016×11×3=52895×15×2=2850336÷(2×3)=56838-28×20=278116×(273-265)=92839×(46÷2)=897196×8÷2=784793-641=152434-35×11=4962×(568-556)=744854×4-234=3182612÷2+581=88741×10-351=59324÷(45-43)=16284+396÷3=216539+170+22=7312.2+1.6=3.8445-77-77=291522×3-815=751113×(499-496)=339(588-543)×97=4365388+(405-252)=541816÷8÷2=5142×89=3738708÷(738-732)=11821×21-134=307209-21×6=83201-135=6633÷3×48=528358-135=2232/10+3/10=5/10180+750+888=1818279÷9×41=1271382-504÷7=31065×(182÷7)=1690131-492÷4=8100÷5×13=260152×(197-189)=121626÷2×86=1118302-984÷4=56672÷(188-182)=112163×3=489326-37×7=6722×(95÷5)=418296-768÷4=104139+(485-259)=36567×11-406=331666÷(2×3)=11110×33-76=254796÷(2×2)=19991×88÷2=400499.1-57.1=42.0192÷2×93=8928148÷(414-410)=3729+(508-333)=204123÷3×5=20581+29×9=34211×34=37437×93=344146×21×3=289831×2×24=14884.3+6.9=11.2476-50×7=126443-48×7=107259+548+125=932497-393=10410×57÷2=285792÷9÷2=44103×(28÷4)=721351×8-913=1895855÷3÷3=95292-57+409=644464÷2+378=610879-(311-241)=809584×3-97=1655368-14×24=323/8-2/8=1/825×20-259=24170÷2×9=315159×(884-881)=477497×2-746=24816×3×63=302445+430-306=169332×3÷2=498276-(84+51)=141658-216+775=121778×(480÷8)=468026×(27÷9)=78148-(886-797)=59189×5=945296÷(170-168)=14868+434÷2=28548+35×26=958268+193=461343×2+76=762851-520=331329-363÷3=208419+738=115727+447-285=18934×2×48=3264198×8÷2=792660÷3÷4=55430-157-100=173281-224÷2=169400-61-51=288765÷3÷3=85113+30×13=50340×(114-64)=2000416-120÷6=396360÷6÷5=12161÷7×16=368516÷6×80=6880119×(135-129)=7141.7+3.6=5.3234+249-412=71252÷(876-872)=63256÷4÷4=1610.0-7.3=2.731×(248÷8)=961318×2-396=24012×5×4=240113×3×2=678549×7-750=309339×23×8=717614×(185÷5)=51848×13-453=171875×3=2625336÷7+439=48744÷(12÷3)=11803+594+695=2092129÷3×21=90330×(626-590)=108044×17-608=1402.4+7.7=10.138×(922-916)=22858×16÷4=23225×4×6=600118-176÷4=74530÷5=106588÷(199-193)=98316÷(18÷9)=15851×(327-321)=306345-(339-128)=134290÷2=145303+20×10=503463-173×2=117230+21×13=50320×33÷6=1109.3-2.5=6.86.4-2.2=4.2372÷4=93296÷(40÷5)=3750÷5×51=510430+372÷6=49258×(126÷9)=812856×2=1712350-(118+29)=203240÷5÷2=24225-(88-26)=163196×(10÷2)=98015×5×8=600256-(304-105)=5775×(65÷5)=9756.1-0.8=5.3372÷2÷3=6211×35-188=197621+494=1115691-426÷6=62086+616+12=714138÷(2×3)=23298×3÷2=447915-230÷5=86959×94=554622÷2×99=108933+59+790=882644÷(2×2)=16111×(210÷6)=385415+95×9=127019+28×22=63524×(64÷4)=38479×26=2054663+472+133=1268870÷(545-540)=174486+(742-513)=71534×(80÷4)=68032×(234÷9)=83238×11-57=361413-210+25=228860÷2÷5=86932-623=309774÷(870-864)=129395-17×6=29316×6÷2=4835.5+24.0=59.5229×9-495=1566477-(521-414)=370618+19×6=73227×(406-375)=837290×(36-30)=1740366-(140+94)=132552+232×2=101649×4=196156×(65-59)=93690×(469-466)=270305×(14÷2)=2135992-88×5=552147+134+364=645564÷2=282994+751+33=177871×(450-445)=355482-(439+33)=10447-197=250305-158÷2=226974-77×9=281210+560=77045×12=54073.0+20.4=93.437×(98÷7)=518752-408÷3=61668×12=8165.5-1.6=3.918.0+31.6=49.6212-168+675=719480÷8×65=3900101+484÷4=2227.2+7.6=14.8406÷(18÷9)=203318×3-181=77333×19-482=145284×2-557=11113-28+836=921495-390=105297-(390-233)=140928÷2×4=1856936÷6×8=1248452+233=685320÷(240-238)=160416+625÷5=54112×65+437=121715×50=750771×8=616862×79=4898360÷3÷4=30927-354+897=1470952-657-39=25680×3×8=1920(166-138)×31=868285+286=57130×3×55=49506.2-3.6=2.665×(120÷8)=975472÷8×9=531154÷2=7732+329-247=114188+144÷4=224345×2×5=3450117÷(3×3)=13253×(18÷9)=506476÷4×3=357907+183÷3=968990÷5×3=594192+342÷3=306201÷3×6=40280÷4×23=460605+233+155=99335×2×99=6930192÷(3×2)=32462÷(427-421)=77313-(147+159)=7(163-107)÷2=28552-549+157=16031×2×8=4966.1+4.0=10.1495-60×3=315485-189÷7=458175÷(49-44)=3562×2×6=744209+960-592=577514×8=4112619-312=307(264-251)×71=923240÷(102-100)=120364÷(32÷8)=91361×4=144451-96÷4=27144÷9=16995-14-844=13733×13×2=858135÷9×3=4556×7=392(424-73)÷9=3931×54×3=5022228×2-368=8851×(27÷9)=15312×29-98=25033×30-955=3594×4=376(331-11)÷5=6413×(148÷4)=481115×7×3=2415714+114-238=59011×7×99=7623986÷2=49330×2×11=660988+199×4=1784894÷(3×2)=149315×6÷7=270963-786+499=676291+306-416=181429-235+211=405246÷6×18=738408-(147+86)=175430-(69+271)=90100+51=151107-(69+34)=4604-775÷5=449848+(408-219)=1037852÷2×5=2130255÷(12÷4)=85150÷2=75128+(399-175)=352299-23×9=92720÷2÷4=90567÷(3×3)=63331+62=39349×9-107=334687-514-110=63930÷(24÷4)=155768÷3÷2=128294-36-24=234224+145-36=333375-308-54=1342÷(283-281)=21461-(250+25)=186675+816=14914.8-0.4=4.466×10÷5=13213×55+378=109326×19=49417×18÷9=34219×6-321=99354×17-478=440416×3-935=313264÷(18÷6)=88359-54=30521×(439-405)=714498-332-157=9412-112×2=188882-27×17=423533-(629-225)=12948+264+506=818852×(371-368)=25566.8-1.9=4.9191-(125-74)=1407.2+1.3=8.5920-(64+83)=773128×5÷2=320300×2-328=272418-181-211=2619×24+21=477191+130-204=117(197-180)×26=442960-23×2=914(324-44)÷4=70546÷(3×2)=91467-454+762=775343+552÷8=41256×12=672114÷(178-175)=38870×(35÷5)=609036×(21÷7)=108447÷(18÷6)=14954+57-53=5824÷4×76=456245÷7÷5=715×16÷8=3064×38÷2=1216427×(32÷4)=3416591+(920-407)=110491+106×5=621187-564÷4=46548-114×4=92405-99×4=930×14-137=283424÷(193-185)=53725×2=1450896÷8÷2=56345+(679-347)=677449-72=377255×(18÷6)=76512×56÷3=2244/6-1/6=3/6(204-189)×65=97544×20=880222÷6×3=111442-13×22=156798÷3+53=31938×2×83=6308340÷5×9=6121/3+2/3=114×40÷2=280364÷(63÷9)=52342-157+111=296754-(199+134)=42161×5=3055/8-1/8=4/8271×3×4=3252353-85-64=20489×(137-129)=71221÷7×12=36(791-111)÷4=170718×(16÷8)=1436626-(50+18)=55850+154×2=358250+66×14=1174775-513=262272×2-349=195183×(841-833)=1464222÷3=7454×(768÷8)=5184205-55×3=4046×2×49=45089.8+9.1=18.9746+(855-270)=1331470+(435-47)=8581/6+4/6=5/6234+194-23=40511+116-84=43484-(117+285)=82297-36×6=81320×3-209=75120×36-485=235781+803-17=1567783×9÷3=2349170+79×8=802620×4=2480378×9÷7=48663÷(3×3)=7270+(732-386)=61640+276×2=592315÷9×18=63060×(383-369)=84024+427+651=1102361-15×16=12127×28-578=17820×15-42=258953-(479+24)=450320-(29+220)=71382-274+185=293836×3=250826×10-236=24325-23×5=2109.2+1.4=10.637×2×75=555057×(42÷6)=399159×5÷3=265462+860+793=211587×(15÷5)=26190÷9×60=600456÷4÷6=19543-221×2=10125×35-779=9660×12-234=48683×(282÷6)=3901984÷(3×2)=164288÷6×89=4272300-43=257684-574=11063×(784÷8)=6174(137-112)×11=275140×3×2=840469×2-224=714239-13×8=135790-64×3=598522÷3÷2=8748×87×7=29232863+176÷4=907846-18×43=72301÷(42÷6)=43(137-25)÷7=16915+19×46=17894.1-2.4=1.715×16-132=10846×4×5=920472×2-65=879712×(18÷9)=142423×2×35=1610279×(49÷7)=1953810÷5=162101+228÷2=21514×(410-325)=1190952÷2÷7=68197×(21÷7)=59110×(336÷7)=480530+932-710=752708÷2÷2=177353-334+478=497636-540÷5=528388-35×9=7315×(420÷7)=900171÷(3×3)=19926+12×15=110639+148=18787÷3×23=667463-70×3=253(911-885)÷2=13413-(122+65)=22679+82=16171×9×8=511259×(48-44)=236161×5×4=3220972+396+582=1950(338-153)÷5=37603+467-824=24624×2×13=624234×2×5=2340215÷5=43776+725-163=133879+252÷7=11520×37-696=448.1-1.7=6.4882-17×13=66147×(201-190)=51721+119×5=61644×2×54=475234×13-255=187207×4=828489+(371-342)=518137+284+496=917(786-15)÷3=2575/7-1/7=4/7487-362+479=60455÷(46-41)=1116×9×8=1152549+(734-457)=826548×7÷2=191858×2=116315÷3÷7=15447+78×5=837328-14×7=230271+199×2=669149+269+99=5176.3+7.3=13.6461-323-93=45311-155-76=8023×18-348=6688+(488-184)=39210×12×5=60063×4×2=50412×45÷4=13537×2×56=4144619-(28+113)=4784.0+80.5=84.5146÷2=73560÷7÷5=169.9-9.0=0.9474+158+82=71416×68÷2=544207÷3×24=1656710×4÷8=355443-23×19=684+(419-263)=240956+20×31=157616÷8=2222+(191-115)=29897×(196÷7)=271683×(924-886)=315414×70-146=834435-35-370=3022+260-127=155315-228÷3=239(427-232)÷5=39724+(504-391)=837557+501+176=1234336+(318-141)=513275+62×2=39911×56=61616.3+21.3=37.6808+219-691=336664÷2÷4=83487-34×10=14711×8×75=660031.6+67.8=99.4141×(385-382)=42397+394=491182-29=15325×31-598=177488÷(4×2)=61701+968-450=1219114×2×3=684249-(196-105)=158286-13×13=117756×(549-543)=4536851-368=48343×7-231=70389-131+745=1003(406-280)÷3=420.7+6.1=6.877×5×2=770256×3×4=307236×(372÷6)=22327/8-1/8=6/837×17+368=997658×3=1974118÷2=59386-171+229=444126×6=756361-(114+61)=18629×2×99=574218×4×31=223230÷2×7=105960-63×10=330484-(99+305)=80248×3-623=121632-(175-36)=49320+111×8=908896÷7+379=507558÷(3×2)=93377-184+134=327378-369+241=25074×10=740160×4×7=4480918-25×25=29353+152=205(473-17)÷2=22840×16+141=781(863-808)÷5=11313×8÷2=125212×94÷2=564308-74×3=86880÷(4×2)=110339×(20-12)=2712465+(321-302)=484442-12×25=142704-(195+259)=250815-21-625=169658-129-475=54266-96+110=280732×9-375=6213187-31=156141×(28÷7)=56433+225×3=708394-(478-135)=5112+885+42=939441+92+176=7095/9+4/9=1(456-437)×59=112163÷9×67=469306+