三年级数学计算题专项练习及答案集锦

三年级数学计算题专项练习及答案集锦86+277-289=58+29×21=87×8-72=20×13-191=10×12×4=54×26÷3=240÷(497-493)=31×12÷3=420×8=166+36×10=434-37×8=13×6×69=75×(48÷4)=89×12=68+70=457-714÷6=652÷4×8=(345-141)÷2=462+(474-288)=10×12×6=105-(33+25)=61×4-186=32×(24÷8)=477-(33+363)=19×40-42=459-371=423-(293-36)=546-128÷4=157-13×10=14×64×3=38×2×61=445+148÷4=490÷7=234×(20÷5)=149-(103-32)=338-290=696÷(54÷9)=53×(244-239)=64×90÷4=98÷7×91=835×(279-270)=220×9÷5=4/6+2/6=443×(10÷5)=160÷(16÷8)=18.9+14.3=368÷8×68=22×21-93=1.4+8.2=9.6-8.0=109×6-314=28÷4×68=318÷2=913-848+566=448×5-458=1.2+9.9=290-(18+237)=66×5×3=40.4-0.3=54×(36÷2)=18×45-369=304×9÷4=41×8×7=94×7=36+793+503=162-(141-22)=47×33×5=297-320÷5=69×(248÷4)=24×16×2=408÷(12÷2)=(94-65)×14=48+387-271=410+974÷2=38.5+20.6=990÷5÷6=862+(623-211)=16×23-123=417-353-46=66+35=160÷2=130×3×2=413-(118+164)=465÷5=132÷2=97×95×7=6.1-1.0=97.7-96.5=99-58+187=285-80÷8=39×10=77+510÷3=513÷3÷9=548×5-691=471÷(83-80)=936÷(3×2)=84×6÷8=330÷6=830-19×24=109+60=15×27-71=3/6+2/6=25×(168÷7)=446-972÷4=370÷(20÷4)=414÷(37-35)=203-13×9=17×5×58=598-678÷2=233-72-77=397-388+256=860÷5÷2=376×7=22×3×96=317-(123-70)=641-12×49=40×14=967-47×11=331-28×4=12×7×63=492-183+30=137+357-492=255÷3×6=238-576÷4=72×11=534+(950-780)=791-(576-205)=(736-150)÷2=920-827=532×8=733-(47+137)=164×6÷3=806+(840-312)=(192-120)÷3=442-72×6=39.1+2.3=288-(473-444)=187×4+206=11×94=274÷2=1.2+5.4=17.1+68.0=834÷3=626÷2×8=296-96×2=508÷2÷2=(650-370)÷4=10×9×57=121+35×8=19×49=31×23-148=472-53×2=18×5×59=592-301-135=33×9×2=10×39×2=32×24+488=708×(186-182)=837÷3÷9=299+104+362=654×(48÷8)=497+(624-335)=295×(157-154)=884-42×21=412÷(2×2)=237-450÷9=972+(788-406)=142×7×9=744÷(2×3)=1/7+3/7=109-12×6=368÷(171-167)=774÷2+100=310×2-89=114×4=30÷(454-452)=939-675+399=294+(13-12)=581÷7×4=125+198=36÷(3×2)=102÷6×5=288÷(379-370)=300×3÷2=36×7÷6=308-(202-83)=875÷5+77=59×92÷2=537×9-672=813-(57+567)=496×(16÷8)=767+250=11×52=801×3-362=17×19=605+107+108=(876-172)÷8=203-(111-110)=25×16+326=41.1-39.5=824-321-48=(475-430)÷9=498-574÷7=940÷(2×2)=208+217=264÷(2×3)=370+44-261=77×(21÷7)=116×(30÷6)=217+54×2=34×2×46=739+(794-414)=592÷(2×2)=91×57÷3=132÷4÷3=347×2×6=20×4×51=133-50=27×2×32=(279-141)÷2=15×17×3=102×(28÷7)=95×(27÷3)=34×2×74=53.1+45.0=343+(670-569)=(199-172)×83=900÷2÷3=5/6-1/6=616+(403-243)=596-293-112=780-550=372-12×27=52÷4×34=93.0-59.0=(451-363)÷2=382+171÷9=391-17×7=203÷7×16=(323-279)×39=149+126+587=960÷(476-473)=2.1+8.2=389-13×21=639-135×3=440÷2=178+80=3/4-1/4=286×3×2=520÷2×4=207÷9+455=44×17=117÷(72÷8)=895-166-581=460-380+343=28×20-325=(212-172)×20=102÷2×10=344×6-930=250+654-859=968÷(4×2)=(183-83)÷5=854×9÷2=406+78=295+348×2=24.2+29.6=138×5-158=225÷(35÷7)=(141-87)÷6=46×20-391=39÷3×29=844-(196+299)=10×(819÷9)=945-304-204=21×41-487=864+564÷6=69×(128÷2)=898×3-78=784÷(536-528)=944-83×2=965+951-484=378÷(374-368)=570×(213-208)=204×2-257=570÷2+828=44÷(12÷6)=45×(201-184)=722×(494-489)=240÷(368-366)=56×3×8=118×(250-245)=20×7×9=656÷8÷2=171×5-386=10×(225÷5)=238÷7×9=60÷(2×3)=736-214-102=98×(284-277)=398-(304+75)=231×8-643=14×(487-445)=8.9+6.8=10×6×89=22×2×19=3/6-1/6=136÷8×88=15×2×70=11×68=615÷3=563-348=14÷2×9=128-972÷9=198÷9×37=350÷5×4=936÷6÷4=42÷2×44=473-53×5=(270-256)×66=48×13÷8=12×20×2=649-936÷8=379×2-666=480+80×10=24×4×55=65×59×2=111×4÷3=312-269=72×89÷9=19×22-302=414-(272+81)=439-278=31×13×2=288×(18÷9)=182×(10÷5)=689+959-560=75+179+316=19×5×64=810×9-485=400÷(48÷6)=731×(63÷7)=(63-28)×25=720÷2×7=7.2-1.2=313-(495-267)=116×3×4=8.1-1.6=19+314-50=14×(57-46)=80×78×6=747×(45÷5)=585-(913-543)=872+177+367=2.9+2.8=6.1-4.1=390+89=15×5×4=477-263+23=245+23×18=344÷(487-485)=949-81×6=27×2×66=845-276+264=27×12-229=576÷4÷6=281+783÷9=477-299=418-10×12=221×4-499=595÷7×95=468÷(16÷4)=990÷(3×2)=210×4-22=635-500=213-240÷8=10×(263-190)=780÷2×5=54×69=667+533-747=469-118=(197-145)×10=576÷9×57=846÷(3×3)=87×69÷3=265+145-286=144÷6÷6=200×4=578÷2×7=798+841=435+550+49=299-167+244=(414-344)÷2=100×8=637÷(333-326)=266-(120+39)=917+728-809=923×(726-722)=402-(227-203)=161÷7=(911-344)÷3=93×13=193×5-244=288÷6÷4=5/8+2/8=465÷(111-108)=864÷(28÷7)=884-(521+267)=23×26÷2=(973-947)×92=686×9÷2=780×2=576÷8÷9=240÷(2×4)=298÷(548-546)=158×6=12÷2×54=10×71+200=36×27-738=24×2×61=33×27=13×(264÷6)=875+13-81=234÷(24÷4)=450÷(467-464)=45+86×6=868+13×23=62.2-18.0=864÷3÷2=282+277+89=85+254+141=976-722-176=622-(89-36)=447-(395-203)=75+15×3=616÷7÷2=854+468=87×42÷6=150÷5=375÷5×8=233-(54+30)=902-207×2=467+633=72÷4×40=77×(56÷4)=2.0+8.5=275+74=46×65×7=765-116=896÷2×4=45×55÷3=77×(893-876)=384÷(48÷6)=62×5×3=776÷(2×2)=35×42÷3=279÷9×10=210÷(151-144)=43×2×66=65+155×6=330÷(18÷6)=346+13×16=27×36÷2=2/7-1/7=993÷(18÷6)=178÷2+371=120÷2×6=734+11×88=437×2×8=57×31×8=493-364-78=360÷(162-158)=(352-16)÷8=864÷4÷3=604-(115+256)=612÷4=5.1-3.1=844×4=206-74+410=108×3×2=428-(138+257)=357-29×5=52×5×3=24÷2=48÷8=21÷(292-289)=94×23×3=290+(700-642)=(210-30)÷6=3.4-2.2=192+316+210=403+33×13=288÷2=650×9÷3=265+46×6=225÷(394-385)=109+56×12=36×76÷4=27×30×8=162-83+276=159×4-156=21÷7×83=5.4-2.2=32×(234-171)=170+13-74=10×48-140=84×(72÷9)=407-(237+163)=2.7+1.1=50×6÷5=228-(19+25)=24÷8×10=912-13×66=4/9-1/9=1/4+3/4=375×2×9=36×4÷9=829+198×2=85+74×7=411-86×2=947-793+538=36×2×6=961+28×2=12×20÷3=184+24×5=198÷9=9.2-3.2=49×(16÷2)=17×32=375-34×2=261÷3=966-136=498×(490-484)=376-231=378÷2×8=140×7-541=130×5÷2=46+376+251=868-471-248=151+337×2=246×4-790=285-23-231=936÷(2×3)=38×(450÷9)=162×3÷9=26×4=714-119-147=103+88+24=11×47=303-144-128=184÷4=53+427×2=138+359+192=426-70×5=756÷3÷6=783-810÷5=634÷2+537=12×12÷8=(495-369)÷9=58×(199-170)=33×4×3=65.5-40.1=676÷(2×2)=63.2+13.6=108×7=113+300=183+587=88+240+98=342+(423-386)=54×27÷6=12×6×47=854-17×46=683-245=47+14×43=24×20-109=206×5-436=444+(171-122)=134+136=86+54=252÷6÷3=572÷(2×2)=102÷3×74=22×44÷2=38×10÷2=378-15×11=107×(24÷8)=33+822+959=96÷3=833-12×6=720-39-267=58×11-31=380÷(554-549)=355-276+380=13×(351÷9)=768+114+86=192-128=548+903÷7=848-31×21=703-185+391=8.9+6.0=24×28×9=388+255÷5=17×(45÷9)=31×(104÷4)=622×2-62=268-67-65=109×(323-319)=10×47+88=816-656=64×79×5=189÷(931-922)=941+235-269=8.5+8.2=69÷3×10=92+803-95=360÷8=140×4+177=678+636+413=63×13÷3=3.1-1.8=(558-472)÷2=278×3-172=820-643-87=23×16-255=(405-368)×60=356×4=590+388-815=61+(442-197)=113×3+164=104÷(296-292)=816÷2÷6=10×(227-223)=484-417÷3=673-774÷3=890+519+69=431-61×3=272+72=819-508=405+35×10=790+266×2=531+40×2=457+136+276=584+879-307=182+(472-334)=403-24×15=318-28×7=460-(813-359)=(130-94)÷3=240÷2÷8=732×9÷3=347-36-231=291-(149+137)=860÷2×7=709+58+60=543÷3+63=865÷5×4=422-(322-218)=86×(16÷4)=31+91+714=426-44×6=27.2+7.9=820+444=(738-522)÷2=41+180+188=(798-490)÷7=948÷(3×2)=383+352=13×44÷4=11×44=8.3-6.7=12×42-191=148×7=893-10×49=11×(264÷3)=64×31×5=691×2-846=872×(36÷6)=879÷3×5=7.0-4.3=11×13×3=498÷(18÷3)=9.1+4.5=6.4-6.3=473-(139+287)=883+12×46=96×28÷2=454×(21÷3)=184×8=67×(189÷7)=34-(195-176)=301×3×9=(911-491)÷6=71×30×3=3.1+2.5=37+379-319=315+55=29×(324÷6)=15×27÷9=180÷(42÷7)=31×27=368÷(2×2)=7.8+5.5=114÷3=728+254+288=12+433-375=129×8-118=(307-247)÷2=54÷3×6=236×2-197=90+(343-183)=74×(65-10)=26×3÷6=63×72÷2=170×(482-479)=495+(64-20)=112×5=61+(214-65)=115×4=309-(625-326)=14×(902-854)=79+399=213-185=382-25×15=500+423+111=64.1+14.4=13×24×3=823-(749-737)=90×(51-42)=714-(240+212)=840-(868-398)=478+347=367-259=718×(32÷4)=(458-374)÷7=401-(500-119)=227-97-21=595÷5+487=362-(11+16)=50×15-744=10×60=195-30-96=366÷(996-993)=38×2×77=811-303×2=421+268=700÷(36÷9)=748+231÷7=626-67=175-22=52×16-409=573-(998-730)=677+29×27=29×(27÷9)=364+14×34=(187-135)÷4=136+307-25=324-804÷3=190-(437-422)=159+(461-87)=41×55÷5=136+430+84=217+275=18+634+332=96×4×6=687-483+509=20×10-11=(876-839)×23=642÷2×9=311×5-360=960+(993-552)=150÷3×29=220÷4÷5=354-193+330=16×2×20=215÷(20÷4)=908-66×5=656÷(4×2)=728÷8×3=59.9+12.4=13×25×2=533×(262-253)=54÷2=108×4×2=76×3=203+936-263=364÷4×81=832+(638-519)=232-(270-166)=288÷9×90=74.1-59.0=431+391-697=93×10=482-31×13=32×12×2=560÷2÷8=37×(92÷4)=359×2=376-324÷4=282-15×13=520-60×4=720+134×4=286×2=30×30+596=568×6=256+707-827=846-17=966×(32÷4)=17×(84÷6)=346×(36÷4)=28÷7×8=325÷5=22×17-122=13×(377-327)=27×87×5=967-271-243=448÷7÷4=1.6+0.7=(80-67)×67=7.4-7.1=40×53=41×35×7=857-(118+640)=64×9-441=13×2×42=200×2×3=46×6÷4=10×5×33=9.0-2.5=27×2×9=213+(384-101)=169+255-273=467-(428-309)=71×(609÷7)=831÷(21÷7)=58×(255-250)=840-10×63=432÷3÷3=243×2÷9=430-91×3=965-544+448=229+10×17=82+373-393=729+883-148=434-57=(216-42)÷3=366+(278-39)=884-281-14=805-510+519=100÷5×49=833-105×2=417×8=117+36×16=314-20×12=93+162×5=(846-542)÷2=637×5÷7=63×11-49=(887-867)×11=108×(266-262)=805×(180-175)=521-(441+37)=43×(436-345)=829-(767-526)=213+(829-609)=61.1-30.3=640-111×3=18÷2×59=189+699-67=942÷(2×3)=880×(49÷7)=118+14×54=63÷(15÷5)=6.3+9.8=771-714+928=978÷(14÷7)=134-(146-100)=620÷5+342=210÷(171-165)=126÷9×19=23+180+221=124×(10÷5)=72×(150-83)=144÷(48÷8)=771×6÷3=15×(455-419)=343+76×6=157-(293-288)=11×8×3=870÷(12÷6)=315÷(75-70)=500÷(285-281)=345÷(40÷8)=45×22÷9=388-11×22=385×(16÷8)=735÷7÷3=466÷(12÷6)=342+(228-37)=153×2÷6=350÷(756-751)=23×(116÷4)=621+827-570=284÷4×5=322×(467-458)=0.6+5.4=787-(45+622)=3/6-2/6=62×(305÷5)=662-17×23=471÷3×5=938-88+588=816+516+194=11×6÷3=427×9÷3=638-996÷3=11×7×17=77×(16÷2)=702÷6=(190-30)÷2=676÷(78-76)=(361-263)÷7=45×2×79=369×(259-251)=255×2×8=976×(115-106)=307+228×3=269+230-488=114+330-363=953-(400+111)=686×2÷4=875÷7÷5=364+119=483+961-525=90×64=736÷8=58÷2×29=16.2-15.6=276+125+210=899-462+267=573-109×2=195×4×6=559+167+308=306÷2+12=22×8+293=821-209+340=736+526=477-(203+205)=144÷4=670×8÷4=(904-481)÷9=440+306÷9=(575-31)÷8=2/4-1/4=322+(612-154)=20×37÷4=963-297÷3=355+127=129×2÷6=29×30=512-159×2=105÷7×4=11×42÷7=13×12×4=264÷(12÷2)=(104-32)÷8=402÷3×6=31×2×8=124×(48÷6)=(222-195)×27=660×(863-857)=488+16×37=807-597÷3=702+474÷3=18×10×4=273×2÷7=16×6×37=114+43+358=270+170=810÷6÷9=872÷(2×4)=868÷4+736=525+260=524+80×12=335×3÷5=6.0-1.5=397-(15+177)=342-71+213=25+(396-55)=685-564=149×3×2=1.7-1.1=48×10-277=939÷(18÷6)=486-52=21×(360÷9)=7.7+3.2=421+44×11=488-30×11=155×2×3=627+310÷5=676×(12÷2)=307-387÷3=151×(12÷6)=567+(861-28)=5.2-4.0=63+300÷6=239+247=100+21×26=452+478÷2=317×7-936=146×3+396=855÷9÷5=348÷(18÷3)=427÷7+271=33×5×2=552÷6=996+908=314×2÷4=700÷5=442-247-156=696÷(2×2)=165×(679-673)=630÷5÷6=178+40×14=945÷9÷3=558+24×3=996-(913+16)=36÷2=355-741÷3=246÷(18÷9)=654÷(3×2)=2.9-1.2=138×(24÷4)=240+45×3=15×32+167=346-237+241=22×10÷4=(631-598)×33=217×(488-484)=917×(21÷3)=259×9=420÷(21÷7)=310+280=321-16×12=7.4-5.7=216÷(195-186)=25×(360÷9)=356×2×5=261+52=96×7-455=772-(301+356)=71×(536-533)=357-492÷2=17×(204÷4)=745+198+493=315÷9×2=17×3×95=84×12÷2=28×6×3=198÷3×13=494-358=324-358÷2=918÷(3×2)=4/8+3/8=44÷(486-482)=408÷(20÷5)=658÷(856-854)=796-124-378=849-58×12=18×13×2=147-12×10=586-20×25=198+(102-18)=186÷(21÷7)=395-85-185=470-17=495×2×9=432÷6×78=71×(240÷5)=16×22-88=75×4×8=18×2×59=965÷(700-695)=60×2=271-(868-646)=0.2+3.0=122÷2=788×8=251×(593-585)=391-336÷7=9.2-3.9=470-223×2=70+41-87=840÷2÷5=482-976÷4=25×2×39=3/10+6/10=84×(359-350)=469-90×5=778×5=979-697+80=445-56×2=273-19-129=432÷(3×3)=19×52-734=247-45+196=605-419-64=336÷2=318×(12÷6)=41×18=18×13-137=52×(719-678)=2/6+3/6=(976-772)÷3=14×30×2=702-61-71=4/8-2/8=118+28×29=18÷9=334+(357-39)=3.4-3.0=802-648÷6=968÷(2×2)=949×2=243×4÷3=87×34×3=70+266-276=812×(28÷4)=564÷(152-148)=21×2×95=457-(472-311)=394-223=17×3×63=435×2=464÷(4×2)=12×(490-440)=25×17=984-(915-893)=153÷3+921=342-185+296=25×5=492-309+161=642+89×4=33×2×14=383-(408-151)=343-40×6=945÷(3×3)=11×18×3=154×2+462=80÷8×54=6.6+2.2=457-101-202=347-609÷3=542-564÷2=763÷7×8=6.2-2.0=256×2+414=22×9×4=284-21+48=8.8-6.6=374×4÷8=269-(35+68)=335-10×22=581-28+130=540÷6×7=192÷4×33=6.8+1.6=245+122+482=819-783+199=308÷(14-10)=22×13-123=500+31×2=469-13×16=80×12÷5=484÷2=(519-379)÷4=510+(287-226)=388÷4=124+281=4/9-2/9=43×60=846÷6+922=470×2=432÷8×12=124+277-10=531÷9×6=139×6=64÷(2×2)=25×14÷7=154×4+914=392-126=450×4÷3=326×4÷2=217×3×6=645×7÷5=183+58×12=608÷8×6=390-(63+193)=21×25+437=118+137×3=51+218×4=276×(334-331)=125+23×22=4/7-1/7=197-176÷8=275+18×17=433+(440-343)=136×7+449=49×11=971-(789+19)=448÷4÷4=(390-337)×41=473-16×23=34×(173-168)=21×10=672÷6÷2=3.5+3.4=116÷4×7=86×(66÷6)=36×(84÷7)=254÷(16÷8)=48-25+200=(495-458)×24=275×9=445-142-281=52÷4×74=(272-182)÷9=480-57×8=60×(329÷7)=31×16×2=50×6=901-282÷2=(195-53)÷2=49×(701-697)=962+203+696=362-735÷7=46×12=15×(80÷5)=980+751+332=24×23÷3=198-74×2=98×(278-270)=55×(20÷2)=68÷4×16=36+169-24=252÷6÷2=15.8-11.5=17×12+666=688÷8÷2=(83-38)÷5=557-453+62=(452-369)×60=291÷3=307+765÷9=46÷(132-130)=814+365÷5=40×2=899-13×51=56÷2+398=690-25×11=120÷2+675=444÷6+137=524÷2×7=10×9×29=690÷5÷3=7.8-7.3=830×7-472=353+252÷7=11×(420÷6)=393+(418-263)=7.8-3.6=481×(49÷7)=44÷4×41=3.1+3.1=923-(23+655)=198÷9×2=980÷(2×2)=18×25=8.6+3.1=307-15×13=17×22-151=233+190=66×36=99.5-87.7=12×50-323=99÷3×29=99×(144÷8)=126÷7×35=33.2+29.5=68×44=231÷3=988+26×36=58+106=522-55-186=954÷(374-368)=24×28÷7=35×24÷2=271-700÷4=831-128=611×5=(348-204)÷9=10×22-134=16×24=143+206×2=13×(64-14)=475-(407-221)=316÷(2×2)=781-452÷2=186-77+108=221×(45÷9)=10×4×30=850÷(16÷8)=728×8=68÷(16÷4)=786÷3×8=39×12+38=255+114=200÷4÷2=407-25×16=679-108÷9=190-430÷5=23×4×8=17×(56÷7)=156×6÷3=601-16×11=190×7=29×(752-715)=36×2÷8=742÷2×5=455-49-156=104×4=76×64÷8=449-413=234÷(119-116)=25×10×2=54×(938-927)=32×23+808=473-62+436=20×2×10=858÷(3×2)=532+(221-120)=110÷5×72=98÷(275-268)=74.6-12.6=80+925÷5=259-90=9.0+8.1=15×10=340÷5+27=499+(340-155)=458÷2×4=63×36=74×6×2=55×(54÷3)=10×12-108=722-(488-345)=434-19×19=363+115×5=219×4+402=10+373-206=737-110×2=(401-382)×40=628÷(2×2)=266×2=91-747÷9=436-232=694×3=195-(432-399)=20×25-213=966-88×5=230+95=287-121-137=156×(450-446)=600÷(2×3)=200÷(4×2)=300÷(2×3)=15×6×92=847-174+488=592+103-419=487-375+365=18×7×2=903×9÷7=204÷(2×3)=39+68×7=21×12×3=5/8-1/8=308÷4×90=928×(80-73)=949-335-273=34×10-257=704×5-561=708÷3×9=461-27×15=437-(364-277)=850-(731+84)=308+128+894=271-56-86=443+(244-233)=84×(320÷8)=33×10÷5=635-282=8/10+2/10=791-(242-33)=41×(304-300)=154+226-380=783-711=729+594+363=(633-569)÷2=200÷(882-874)=90÷3×33=161×(20÷5)=33.4+9.0=85+988+731=20×14-91=392-139-24=336-106+10=134+842-573=44×22-613=317-28×8=238+190÷5=7.2+6.2=378÷2=75×98÷7=64+14×17=179×2-25=3/5-1/5=827+726÷3=133-378÷3=840-40×19=12×7×14=108÷(18÷9)=191+(193-161)=37.2-23.7=277×9-124=352-29×4=660÷5÷3=848-(786-464)=645-(117+364)=3.4+6.5=304÷(72÷9)=42×20-589=15×64÷3=297÷3+981=(696-614)×44=36×12=473-340÷2=763-(733-452)=441-(163-24)=567×(723-714)=135×5-185=497-82-253=141÷3×84=964-146-207=428-11×13=399-37+55=752×4÷8=924÷(2×2)=415-19-111=25×84÷7=86+340-39=825÷3÷5=32×86=97+(425-132)=424÷8×5=74÷(426-424)=425÷(35÷7)=37+453+164=42×(184÷8)=431-396=452-(224+17)=26×(210÷7)=10×18-51=842-664+89=1/6+2/6=508÷(36÷9)=20×2×47=(84-50)×16=262+184=54×16-44=(983-851)÷3=497-(256+51)=10×44-54=96×17=19×(106-85)=140×2×7=694-(294+77)=192÷2=192÷3÷4=17×(262-255)=818×6÷4=286+57×17=1/4+2/4=180-(353-296)=386×3÷6=24×74=18×4×64=933×(32÷8)=471-111=333×(583-575)=586-(267+244)=13×(455-449)=70×26×4=(480-288)÷3=156÷(2×3)=867×(380-375)=454-(21+255)=336÷(49÷7)=876-94×3=286+(748-592)=12×(308÷4)=50×31×4=44×(106÷2)=391+30×4=607×7-741=443-11×11=1/5+3/5=15×59=435-27×12=38×(536÷8)=16×29×2=131+376+425=76×(408÷6)=288-(105+156)=22×72=768÷(3×2)=392÷8=226×5-592=56.7+19.3=0.9+5.7=379-480÷8=618÷2+240=408+(426-414)=646-167=289×(383-380)=51×(57-45)=541+44×22=11×16×2=21×(301÷7)=84×43×4=392-63-268=(423-15)÷2=296×3-371=8.3-7.5=466+56×8=188-156=参考答案86+277-289=7458+29×21=66787×8-72=62420×13-191=6910×12×4=48054×26÷3=468240÷(497-493)=6031×12÷3=124420×8=3360166+36×10=526434-37×8=13813×6×69=538275×(48÷4)=90089×12=106868+70=138457-714÷6=338652÷4×8=1304(345-141)÷2=102462+(474-288)=64810×12×6=720105-(33+25)=4761×4-186=5832×(24÷8)=96477-(33+363)=8119×40-42=718459-371=88423-(293-36)=166546-128÷4=514157-13×10=2714×64×3=268838×2×61=4636445+148÷4=482490÷7=70234×(20÷5)=936149-(103-32)=78338-290=48696÷(54÷9)=11653×(244-239)=26564×90÷4=144098÷7×91=1274835×(279-270)=7515220×9÷5=3964/6+2/6=1443×(10÷5)=886160÷(16÷8)=8018.9+14.3=33.2368÷8×68=312822×21-93=3691.4+8.2=9.69.6-8.0=1.6109×6-314=34028÷4×68=476318÷2=159913-848+566=631448×5-458=17821.2+9.9=11.1290-(18+237)=3566×5×3=99040.4-0.3=40.154×(36÷2)=97218×45-369=441304×9÷4=68441×8×7=229694×7=65836+793+503=1332162-(141-22)=4347×33×5=7755297-320÷5=23369×(248÷4)=427824×16×2=768408÷(12÷2)=68(94-65)×14=40648+387-271=164410+974÷2=89738.5+20.6=59.1990÷5÷6=33862+(623-211)=127416×23-123=245417-353-46=1866+35=101160÷2=80130×3×2=780413-(118+164)=131465÷5=93132÷2=6697×95×7=645056.1-1.0=5.197.7-96.5=1.299-58+187=228285-80÷8=27539×10=39077+510÷3=247513÷3÷9=19548×5-691=2049471÷(83-80)=157936÷(3×2)=15684×6÷8=63330÷6=55830-19×24=374109+60=16915×27-71=3343/6+2/6=5/625×(168÷7)=600446-972÷4=203370÷(20÷4)=74414÷(37-35)=207203-13×9=8617×5×58=4930598-678÷2=259233-72-77=84397-388+256=265860÷5÷2=86376×7=263222×3×96=6336317-(123-70)=264641-12×49=5340×14=560967-47×11=450331-28×4=21912×7×63=5292492-183+30=339137+357-492=2255÷3×6=510238-576÷4=9472×11=792534+(950-780)=704791-(576-205)=420(736-150)÷2=293920-827=93532×8=4256733-(47+137)=549164×6÷3=328806+(840-312)=1334(192-120)÷3=24442-72×6=1039.1+2.3=41.4288-(473-444)=259187×4+206=95411×94=1034274÷2=1371.2+5.4=6.617.1+68.0=85.1834÷3=278626÷2×8=2504296-96×2=104508÷2÷2=127(650-370)÷4=7010×9×57=5130121+35×8=40119×49=93131×23-148=565472-53×2=36618×5×59=5310592-301-135=15633×9×2=59410×39×2=78032×24+488=1256708×(186-182)=2832837÷3÷9=31299+104+362=765654×(48÷8)=3924497+(624-335)=786295×(157-154)=885884-42×21=2412÷(2×2)=103237-450÷9=187972+(788-406)=1354142×7×9=8946744÷(2×3)=1241/7+3/7=4/7109-12×6=37368÷(171-167)=92774÷2+100=487310×2-89=531114×4=45630÷(454-452)=15939-675+399=663294+(13-12)=295581÷7×4=332125+198=32336÷(3×2)=6102÷6×5=85288÷(379-370)=32300×3÷2=45036×7÷6=42308-(202-83)=189875÷5+77=25259×92÷2=2714537×9-672=4161813-(57+567)=189496×(16÷8)=992767+250=101711×52=572801×3-362=204117×19=323605+107+108=820(876-172)÷8=88203-(111-110)=20225×16+326=72641.1-39.5=1.6824-321-48=455(475-430)÷9=5498-574÷7=416940÷(2×2)=235208+217=425264÷(2×3)=44370+44-261=15377×(21÷7)=231116×(30÷6)=580217+54×2=32534×2×46=3128739+(794-414)=1119592÷(2×2)=14891×57÷3=1729132÷4÷3=11347×2×6=416420×4×51=4080133-50=8327×2×32=1728(279-141)÷2=6915×17×3=765102×(28÷7)=40895×(27÷3)=85534×2×74=503253.1+45.0=98.1343+(670-569)=444(199-172)×83=2241900÷2÷3=1505/6-1/6=4/6616+(403-243)=776596-293-112=191780-550=230372-12×27=4852÷4×34=44293.0-59.0=34.0(451-363)÷2=44382+171÷9=401391-17×7=272203÷7×16=464(323-279)×39=1716149+126+587=862960÷(476-473)=3202.1+8.2=10.3389-13×21=116639-135×3=234440÷2=220178+80=2583/4-1/4=2/4286×3×2=1716520÷2×4=1040207÷9+455=47844×17=748117÷(72÷8)=13895-166-581=148460-380+343=42328×20-325=235(212-172)×20=800102÷2×10=510344×6-930=1134250+654-859=45968÷(4×2)=121(183-83)÷5=20854×9÷2=3843406+78=484295+348×2=99124.2+29.6=53.8138×5-158=532225÷(35÷7)=45(141-87)÷6=946×20-391=52939÷3×29=377844-(196+299)=34910×(819÷9)=910945-304-204=43721×41-487=374864+564÷6=95869×(128÷2)=4416898×3-78=2616784÷(536-528)=98944-83×2=778965+951-484=1432378÷(374-368)=63570×(213-208)=2850204×2-257=151570÷2+828=111344÷(12÷6)=2245×(201-184)=765722×(494-489)=3610240÷(368-366)=12056×3×8=1344118×(250-245)=59020×7×9=1260656÷8÷2=41171×5-386=46910×(225÷5)=450238÷7×9=30660÷(2×3)=10736-214-102=42098×(284-277)=686398-(304+75)=19231×8-643=120514×(487-445)=5888.9+6.8=15.710×6×89=534022×2×19=8363/6-1/6=2/6136÷8×88=149615×2×70=210011×68=748615÷3=205563-348=21514÷2×9=63128-972÷9=20198÷9×37=814350÷5×4=280936÷6÷4=3942÷2×44=924473-53×5=208(270-256)×66=92448×13÷8=7812×20×2=480649-936÷8=532379×2-666=92480+80×10=128024×4×55=528065×59×2=7670111×4÷3=148312-269=4372×89÷9=71219×22-302=116414-(272+81)=61439-278=16131×13×2=806288×(18÷9)=576182×(10÷5)=364689+959-560=108875+179+316=57019×5×64=6080810×9-485=6805400÷(48÷6)=50731×(63÷7)=6579(63-28)×25=875720÷2×7=25207.2-1.2=6.0313-(495-267)=85116×3×4=13928.1-1.6=6.519+314-50=28314×(57-46)=15480×78×6=37440747×(45÷5)=6723585-(913-543)=215872+177+367=14162.9+2.8=5.76.1-4.1=2.0390+89=47915×5×4=300477-263+23=237245+23×18=659344÷(487-485)=172949-81×6=46327×2×66=3564845-276+264=83327×12-229=95576÷4÷6=24281+783÷9=368477-299=178418-10×12=298221×4-499=385595÷7×95=8075468÷(16÷4)=117990÷(3×2)=165210×4-22=818635-500=135213-240÷8=18310×(263-190)=730780÷2×5=195054×69=3726667+533-747=453469-118=351(197-145)×10=520576÷9×57=3648846÷(3×3)=9487×69÷3=2001265+145-286=124144÷6÷6=4200×4=800578÷2×7=2023798+841=1639435+550+49=1034299-167+244=376(414-344)÷2=35100×8=800637÷(333-326)=91266-(120+39)=107917+728-809=836923×(726-722)=3692402-(227-203)=378161÷7=23(911-344)÷3=18993×13=1209193×5-244=721288÷6÷4=125/8+2/8=7/8465÷(111-108)=155864÷(28÷7)=216884-(521+267)=9623×26÷2=299(973-947)×92=2392686×9÷2=3087780×2=1560576÷8÷9=8240÷(2×4)=30298÷(548-546)=149158×6=94812÷2×54=32410×71+200=91036×27-738=23424×2×61=292833×27=89113×(264÷6)=572875+13-81=807234÷(24÷4)=39450÷(467-464)=15045+86×6=561868+13×23=116762.2-18.0=44.2864÷3÷2=144282+277+89=64885+254+141=480976-722-176=78622-(89-36)=569447-(395-203)=25575+15×3=120616÷7÷2=44854+468=132287×42÷6=609150÷5=30375÷5×8=600233-(54+30)=149902-207×2=488467+633=110072÷4×40=72077×(56÷4)=10782.0+8.5=10.5275+74=34946×65×7=20930765-116=649896÷2×4=179245×55÷3=82577×(893-876)=1309384÷(48÷6)=4862×5×3=930776÷(2×2)=19435×42÷3=490279÷9×10=310210÷(151-144)=3043×2×66=567665+155×6=995330÷(18÷6)=110346+13×16=55427×36÷2=4862/7-1/7=1/7993÷(18÷6)=331178÷2+371=460120÷2×6=360734+11×88=1702437×2×8=699257×31×8=14136493-364-78=51360÷(162-158)=90(352-16)÷8=42864÷4÷3=72604-(115+256)=233612÷4=1535.1-3.1=2.0844×4=3376206-74+410=542108×3×2=648428-(138+257)=33357-29×5=21252×5×3=78024÷2=1248÷8=621÷(292-289)=794×23×3=6486290+(700-642)=348(210-30)÷6=303.4-2.2=1.2192+316+210=718403+33×13=832288÷2=144650×9÷3=1950265+46×6=541225÷(394-385)=25109+56×12=78136×76÷4=68427×30×8=6480162-83+276=355159×4-156=48021÷7×83=2495.4-2.2=3.232×(234-171)=2016170+13-74=10910×48-140=34084×(72÷9)=672407-(237+163)=72.7+1.1=3.850×6÷5=60228-(19+25)=18424÷8×10=30912-13×66=544/9-1/9=3/91/4+3/4=1375×2×9=675036×4÷9=16829+198×2=122585+74×7=603411-86×2=239947-793+538=69236×2×6=432961+28×2=101712×20÷3=80184+24×5=304198÷9=229.2-3.2=6.049×(16÷2)=39217×32=544375-34×2=307261÷3=87966-136=830498×(490-484)=2988376-231=145378÷2×8=1512140×7-541=439130×5÷2=32546+376+251=673868-471-248=149151+337×2=825246×4-790=194285-23-231=31936÷(2×3)=15638×(450÷9)=1900162×3÷9=5426×4=104714-119-147=448103+88+24=21511×47=517303-144-128=31184÷4=4653+427×2=907138+359+192=689426-70×5=76756÷3÷6=42783-810÷5=621634÷2+537=85412×12÷8=18(495-369)÷9=1458×(199-170)=168233×4×3=39665.5-40.1=25.4676÷(2×2)=16963.2+13.6=76.8108×7=756113+300=413183+587=77088+240+98=426342+(423-386)=37954×27÷6=24312×6×47=3384854-17×46=72683-245=43847+14×43=64924×20-109=371206×5-436=594444+(171-122)=493134+136=27086+54=140252÷6÷3=14572÷(2×2)=143102÷3×74=251622×44÷2=48438×10÷2=190378-15×11=213107×(24÷8)=32133+822+959=181496÷3=32833-12×6=761720-39-267=41458×11-31=607380÷(554-549)=76355-276+380=45913×(351÷9)=507768+114+86=968192-128=64548+903÷7=677848-31×21=197703-185+391=9098.9+6.0=14.924×28×9=6048388+255÷5=43917×(45÷9)=8531×(104÷4)=806622×2-62=1182268-67-65=136109×(323-319)=43610×47+88=558816-656=16064×79×5=25280189÷(931-922)=21941+235-269=9078.5+8.2=16.769÷3×10=23092+803-95=800360÷8=45140×4+177=737678+636+413=172763×13÷3=2733.1-1.8=1.3(558-472)÷2=43278×3-172=662820-643-87=9023×16-255=113(405-368)×60=2220356×4=1424590+388-815=16361+(442-197)=306113×3+164=503104÷(296-292)=26816÷2÷6=6810×(227-223)=40484-417÷3=345673-774÷3=415890+519+69=1478431-61×3=248272+72=344819-508=311405+35×10=755790+266×2=1322531+40×2=611457+136+276=869584+879-307=1156182+(472-334)=320403-24×15=43318-28×7=122460-(813-359)=6(130-94)÷3=12240÷2÷8=15732×9÷3=2196347-36-231=80291-(149+137)=5860÷2×7=3010709+58+60=827543÷3+63=244865÷5×4=692422-(322-218)=31886×(16÷4)=34431+91+714=836426-44×6=16227.2+7.9=35.1820+444=1264(738-522)÷2=10841+180+188=409(798-490)÷7=44948÷(3×2)=158383+352=73513×44÷4=14311×44=4848.3-6.7=1.612×42-191=313148×7=1036893-10×49=40311×(264÷3)=96864×31×5=9920691×2-846=536872×(36÷6)=5232879÷3×5=14657.0-4.3=2.711×13×3=429498÷(18÷3)=839.1+4.5=13.66.4-6.3=0.1473-(139+287)=47883+12×46=143596×28÷2=1344454×(21÷3)=3178184×8=147267×(189÷7)=180934-(195-176)=15301×3×9=8127(911-491)÷6=7071×30×3=63903.1+2.5=5.637+379-319=97315+55=37029×(324÷6)=156615×27÷9=45180÷(42÷7)=3031×27=837368÷(2×2)=927.8+5.5=13.3114÷3=38728+254+288=127012+433-375=70129×8-118=914(307-247)÷2=3054÷3×6=108236×2-197=27590+(343-183)=25074×(65-10)=407026×3÷6=1363×72÷2=2268170×(482-479)=510495+(64-20)=539112×5=56061+(214-65)=210115×4=460309-(625-326)=1014×(902-854)=67279+399=478213-185=28382-25×15=7500+423+111=103464.1+14.4=78.513×24×3=936823-(749-737)=81190×(51-42)=810714-(240+212)=262840-(868-398)=370478+347=825367-259=108718×(32÷4)=5744(458-374)÷7=12401-(500-119)=20227-97-21=109595÷5+487=606362-(11+16)=33550×15-744=610×60=600195-30-96=69366÷(996-993)=12238×2×77=5852811-303×2=205421+268=689700÷(36÷9)=175748+231÷7=781626-67=559175-22=15352×16-409=423573-(998-730)=305677+29×27=146029×(27÷9)=87364+14×34=840(187-135)÷4=13136+307-25=418324-804÷3=56190-(437-422)=175159+(461-87)=53341×55÷5=451136+430+84=650217+275=49218+634+332=98496×4×6=2304687-483+509=71320×10-11=189(876-839)×23=851642÷2×9=2889311×5-360=1195960+(993-552)=1401150÷3×29=1450220÷4÷5=11354-193+330=49116×2×20=640215÷(20÷4)=43908-66×5=578656÷(4×2)=82728÷8×3=27359.9+12.4=72.313×25×2=650533×(262-253)=479754÷2=27108×4×2=86476×3=228203+936-263=876364÷4×81=7371832+(638-519)=951232-(270-166)=128288÷9×90=288074.1-59.0=15.1431+391-697=12593×10=930482-31×13=7932×12×2=768560÷2÷8=3537×(92÷4)=851359×2=718376-324÷4=295282-15×13=87520-60×4=280720+134×4=1256286×2=57230×30+596=1496568×6=3408256+707-827=136846-17=829966×(32÷4)=772817×(84÷6)=238346×(36÷4)=311428÷7×8=32325÷5=6522×17-122=25213×(377-327)=65027×87×5=11745967-271-243=453448÷7÷4=161.6+0.7=2.3(80-67)×67=8717.4-7.1=0.340×53=212041×35×7=10045857-(118+640)=9964×9-441=13513×2×42=1092200×2×3=120046×6÷4=6910×5×33=16509.0-2.5=6.527×2×9=486213+(384-101)=496169+255-273=151467-(428-309)=34871×(609÷7)=6177831÷(21÷7)=27758×(255-250)=290840-10×63=210432÷3÷3=48243×2÷9=54430-91×3=157965-544+448=869229+10×17=39982+373-393=62729+883-148=1464434-57=377(216-42)÷3=58366+(278-39)=605884-281-14=589805-510+519=814100÷5×49=980833-105×2=623417×8=3336117+36×16=693314-20×12=7493+162×5=903(846-542)÷2=152637×5÷7=45563×11-49=644(887-867)×11=220108×(266-262)=432805×(180-175)=4025521-(441+37)=4343×(436-345)=3913829-(767-526)=588213+(829-609)=43361.1-30.3=30.8640-111×3=30718÷2×59=531189+699-67=821942÷(2×3)=157880×(49÷7)=6160118+14×54=87463÷(15÷5)=216.3+9.8=16.1771-714+928=985978÷(14÷7)=489134-(146-100)=88620÷5+342=466210÷(171-165)=35126÷9×19=26623+180+221=424124×(10÷5)=24872×(150-83)=4824144÷(48÷8)=24771×6÷3=154215×(455-419)=540343+76×6=799157-(293-288)=15211×8×3=264870÷(12÷6)=435315÷(75-70)=63500÷(285-281)=125345÷(40÷8)=6945×22÷9=110388-11×22=146385×(16÷8)=770735÷7÷3=35466÷(12÷6)=233342+(228-37)=533153×2÷6=51350÷(756-751)=7023×(116÷4)=667621+827-570=878284÷4×5=355322×(467-458)=28980.6+5.4=6.0787-(45+622)=1203/6-2/6=1/662×(305÷5)=3782662-17×23=271471÷3×5=785938-88+588=1438816+516+194=152611×6÷3=22427×9÷3=1281638-996÷3=30611×7×17=130977×(16÷2)=616702÷6=117(190-30)÷2=80676÷(78-76)=338(361-263)÷7=1445×2×79=7110369×(259-251)=2952255×2×8=4080976×(115-106)=8784307+228×3=991269+230-488=11114+330-363=81953-(400+111)=442686×2÷4=343875÷7÷5=25364+119=483483+961-525=919