三年級數(shù)學計算題專項練習匯編及答案集錦

三年級數(shù)學計算題專項練習匯編及答案集錦511-896÷4=870-(742+75)=963÷9×5=264+136+452=21+35×27=2.9+3.0=480-(129+238)=26+715÷5=578-479=894-23×25=17×21-235=14×35=8.8-2.5=17×31-521=10×77=706+12×7=469-383+408=10×54×6=465-327-60=536-209-19=597×(671-664)=491-26=932-701-176=360÷6×15=39×(12÷2)=169×2=67×98×7=601×4=434+29-209=282×2÷6=13×49+132=556×5-507=780÷4÷3=14×2×71=(782-720)×81=19×25+630=138×3×2=25×21÷7=935+704+695=18÷2×10=16×14×4=17×40÷5=88×7-223=124+139=313-987÷7=468-406+68=12×10×4=13×6×93=(384-351)÷3=19×10×2=561×(501-496)=553+694+419=151×9=776+528-836=27×3×75=21×6÷2=89×59×5=443-94-89=18×70÷2=2.3-0.3=375+(215-85)=345+705÷5=(267-45)÷2=141÷(81-78)=358-441÷7=148+42×15=74×51÷2=615-775÷5=410-387÷3=22×4×57=236+239=684÷3÷6=48×11=955+198×2=674×9-687=727+845-606=9.2-3.5=3.0-1.2=(185-101)×11=20×4×6=65×(28÷7)=140×(21÷7)=897+998=88÷(515-507)=80×(378-366)=32×6=11×20-142=368÷(247-245)=82+327=8.1+3.9=96.7-71.5=92×2×4=631-(128+316)=21×(292-272)=249-238=284-46+148=13×5×16=27×4÷6=912÷4÷2=12×31-138=17×5×7=196×(32÷8)=456+318×2=810÷5=476÷4×6=163+400×2=762-622-126=969×5=(187-93)÷2=764÷(2×2)=71×(105-96)=240+110-20=332-(475-340)=369+48×10=984÷2÷4=20×19+61=7.6-4.0=46×(239-195)=981+885+624=18×(204÷6)=585-80×7=394+10×19=20×16÷8=998-(573-397)=852×6÷3=396÷4×50=591×4=228×4×8=275-246+198=413-76-64=140÷2×7=560÷7+423=776÷4×8=548+335+927=372÷(3×2)=425-18×11=33×8=30÷6×4=900+312+175=402+114×5=832-(895-679)=1/6+5/6=848÷(2×4)=232-97=32×3×6=825-(628-122)=92.0-30.6=378÷7+947=22×72÷4=268+861-44=15×60=11+180+518=276+144÷2=837÷9×16=50×(261-242)=124×6÷8=329-14×17=744÷6÷2=169+10×30=963-(917-145)=112+24×27=264+81=219-11=195×(24÷6)=90×52=9.3+3.5=89+205-68=330-(635-418)=990-453×2=249-248+855=35×(186-180)=12÷6=558÷6×13=580+(787-266)=15×9×6=20×16×3=10×9×84=630÷9÷5=786-712+982=244÷2×9=330+547+428=58×(195-180)=444÷(2×2)=10×25×3=168÷7×4=167+(488-394)=729-352+883=12×35+301=126÷7÷2=952-183-296=599-(436-51)=834÷(2×3)=(344-144)÷2=506-204÷3=252÷7÷2=435+295+820=862×5=468-482÷2=129-70=12×11×4=492-62-135=48×16÷3=94×6×3=293-378÷7=491-76×2=369÷3÷3=10×9×70=746÷2=380÷4÷5=280÷8+157=(517-506)×51=65×59=21×19=647+939=30×(704÷8)=757×5-174=822×5÷6=452×(12÷2)=700÷2÷5=357÷7×31=640÷4÷5=378÷(14÷7)=441-47×7=5/7-1/7=446-(289-94)=516÷(71-67)=342-(832-642)=92.5-45.5=(171-33)÷3=2/6-1/6=937+463+701=576+346=148-43+141=453×8-591=(393-101)÷4=378÷6=3/7-2/7=19×18-219=588-523-41=8.7+6.5=422×(16÷8)=19×3×20=443+229+69=(475-448)×22=76.2-35.7=236-954÷9=74÷(197-195)=537÷(24÷8)=726÷2=88+205=357-810÷6=61×8×5=148+520-127=140×6=16×(470-444)=497+789÷3=376×(211-203)=85×63=86×62×9=954-29×30=719-114-325=11×26-184=883-759+102=70×54÷4=9.4+8.3=148+764-47=399-14×10=112×(24÷4)=938-384-88=520÷(852-847)=861×2-735=12×11+917=786÷2÷3=267-232+369=163×3-389=235÷5+216=71×(882÷9)=5/8+2/8=538+96÷3=80×(181-173)=823-(988-800)=150÷(2×3)=925×(54÷6)=64×(244÷4)=23×(186÷6)=9.1-0.3=548÷4=373-27×10=651+(880-534)=(641-576)×92=73×4×2=87×(197-193)=455-352÷4=40×2×86=423+300=253×3+20=204-11×15=762-93-295=68+192×3=96÷3×13=540÷6=362-137+270=928÷8+301=5.5-5.2=14×(320÷8)=85×11=17×29×2=735-153=909÷(3×3)=219×(272-268)=275-17×3=354÷(12÷2)=442-168-178=10×89=48×5÷2=244÷4=11×6×33=792÷3÷6=546×2=426-45=12×6×80=939+(700-608)=5/9+4/9=445+259×2=185×(321-317)=(71-15)×11=528÷(3×2)=379-(193+93)=(979-367)÷9=(518-497)×17=26×22-23=447÷(27÷9)=318+223+26=43+91+106=155×3×7=196×4÷7=160÷8×42=472-362-62=286-220=66.5+16.4=51×19-133=2.5-1.9=180÷2=12×7×98=591×5-231=4/6-1/6=184+322÷7=920+523+228=1.8+6.9=79+103+879=538-(434+22)=16×24×2=224÷(4×2)=450÷9=98÷2÷7=4/7-2/7=249÷3×69=7.4-1.7=852÷(2×3)=23×2×36=27+243+73=969-(324-164)=64×(20÷2)=965-305-358=569+25×30=364-179+257=276÷(167-161)=57×14=368×(12÷6)=818×(72÷8)=368÷(956-952)=653-(636-159)=30×26=1/4+2/4=19×34=864×(460-454)=36÷9+282=28×(168÷3)=658÷2×4=104×5÷4=333÷9×25=88÷8+58=274-159+420=452-370÷2=262+58=243×(343-340)=642×(63÷7)=80×11÷2=556-257=473×(27÷3)=83×12=552÷(12÷2)=165×8=930÷2×7=456-45×6=255×7÷3=874-151×5=199×3=90×4÷3=5.8+4.7=322+(880-699)=490+652÷4=384-13×8=340×3-576=213÷(139-136)=805÷7+434=628+45+132=38×(40÷5)=77×6÷2=9.6-7.6=80÷(2×2)=487-13×17=94×52×8=1/5+2/5=337-182-84=176÷8×23=33×3×95=425-(607-389)=16×20-80=31×(276÷3)=15×(70÷2)=83×4+471=105÷(29-24)=4.3+0.3=156×2×5=130-(182-81)=144÷8×43=5.6-1.8=26.1+23.0=946+67-284=95+235=23×16-170=46×12-354=258÷(414-411)=30×2×73=88×(72÷2)=901×(14÷2)=21÷(21÷7)=694×(658-649)=15.9+80.5=390-515÷5=6.1-2.2=561-12×34=485-210-181=16×(24÷3)=800×2÷5=539÷7×15=672÷3=336+127-358=35×(69-64)=786-445=89×85=11×45×2=155÷(421-416)=12×34-10=335-10×9=402-26×10=23×14+75=78÷6×45=41×3×8=313-69=37×18-659=404-(54+121)=24÷6×3=321-12-78=781-(117+426)=110×2=954-817+157=345÷3÷5=2/10+4/10=45×2×10=230+30×24=(484-276)÷2=303×(386-379)=255÷5×4=240÷(24÷8)=30×3×84=177+123=27×86÷6=805-781=37×(227-200)=130×(38-31)=968+(540-247)=154÷(14÷7)=496-152×3=643+259-79=765×(879-873)=888×(56÷8)=65×61÷5=42÷7×5=49×2=422-236+63=84×81×8=4/9-3/9=(965-353)÷3=796-174-125=411-(69+90)=49×2×46=456+982-539=182÷2=95×(372÷4)=240-13×7=365+15×17=496-(334+76)=278-44-105=488-(497-293)=21×4×52=219÷3=676-58×10=31×29+867=478-159÷3=340+425=364÷4×3=387+244×2=34×4-58=898+94×8=70+386-147=848÷8×7=56.0+3.4=297+69+349=792÷(3×2)=253+(228-120)=535×7-289=488-718÷2=368-(425-162)=792÷3+68=549-41×13=(280-257)×28=14×75=13×30×2=494-351+265=797×(64÷8)=346-118÷2=254-56=300÷(12÷2)=10×21-153=(166-42)÷4=30×(536÷8)=98+(906-44)=53+(284-255)=38×11-226=342÷2=12×15=648÷9÷6=890-820+916=156÷2=284+439=405+(137-82)=737-(960-894)=709-576+267=720÷4×6=256-44+198=296÷4×7=398-10×16=333÷3=30÷3=60÷(400-398)=571-32×7=712÷2÷2=864÷8÷9=604-171=461×7-879=10×14×3=444-764÷2=335-(307-256)=989-(232+169)=402÷6×4=496-228=105×3-162=856-17×27=302-77=360-318=747÷9×28=457×8=128×(789-780)=19×5×87=855+110×5=603-344+95=405÷(21÷7)=26×4×8=134-15×8=(976-595)÷3=7.5+9.7=430÷2×4=15×3+193=125×5-95=283-909÷9=23×3×82=172+256-176=(63-49)×29=10×38-156=640+716÷2=851-29=1/3+2/3=866-79-341=14×23×2=475÷(20÷4)=887-486+282=79+224×2=296÷(209-201)=832+304-769=628÷(2×2)=2.5+3.3=186+211=221+248=99×99=67×71×8=138-96÷4=13×(459÷9)=548÷4+114=18×33+54=132+307-347=77×69÷7=408÷(796-792)=(490-188)÷2=17×4×93=433-10×18=88+322-204=735+(941-846)=297÷(27÷3)=75.8-63.6=33×13-153=149+(305-300)=19×3×34=4.8-3.5=906-(393+251)=10×(616÷8)=855-(294+58)=973×(56÷7)=713×3-105=85×89=102-680÷8=480-(24+271)=32×2×6=432÷(456-447)=55×3×4=76×(12÷3)=23×3×44=528÷4=359+(264-106)=333×(40-35)=345×2=10×18÷3=696÷3+394=844+45+64=109+168×4=24-(459-453)=2.2+4.4=715-40×12=60÷6×21=478-39×4=17×60÷6=418-36÷6=12×54÷6=19×48÷2=224÷(159-152)=252×4÷2=14×4×16=33×11-317=137+756+902=13+361+418=549-(237+276)=(123-61)÷2=25×12×3=99×14÷9=350×2-103=207÷(361-358)=956-41×10=328+67×5=(194-179)÷5=212-118-32=8.8-2.4=407+91-41=12.8+16.7=35×(80÷8)=26+277-296=302÷(438-436)=81×3=538×(16÷2)=22×2×3=(705-684)×59=11×86-662=25×(72÷9)=448÷(253-249)=379-252=36+448-78=304-(144+82)=219÷(455-452)=398-22×11=24×(42÷6)=12×52+18=824+494-920=8.2+4.8=129+169×5=201-(179-95)=21+(290-67)=270×(643-636)=948×(738-730)=(382-172)÷2=96×2÷6=185×4=427+353+170=574-(909-774)=476-423+401=476+910÷5=27×3×58=340÷(14÷7)=5.2+6.1=8.3+2.9=14×61+35=360÷(2×2)=21×(528-437)=29×(40÷2)=810÷9=39×(360÷8)=442-(270-123)=834-150×5=680-472-65=187+976+477=87.9-55.2=198÷6÷3=9.5-2.5=947-445+514=58×12-624=62+216=254×2-132=12×47=(852-272)÷5=372÷6×47=872÷8=255÷(27÷9)=11×24×3=52+(197-53)=14×(170÷2)=992÷4×3=143+237-158=10×(462÷7)=16×40÷5=12×2×9=81×(35÷7)=(259-210)×13=111+669-26=192+135+545=519-52×7=35×68×4=9.3-2.6=866×(435-431)=(620-364)÷2=254+(602-515)=45×(308-301)=64×12-484=959-973÷7=67×98×6=225÷9×20=678÷(3×2)=170×6÷3=138÷(10÷5)=12×5×30=840+13×69=55×16-747=142+16+186=104÷8×46=16×37=981-240=126×7-596=12×51÷9=245÷7×26=11×89-351=51+(354-267)=376÷8=555+867-544=18×17=270÷(2×3)=185×3-359=825-454=684÷(2×3)=36×10÷3=4.8+7.8=440÷8+218=332×3-861=(289-262)÷9=312-35-147=4/6+2/6=(197-14)÷3=186÷2=714×(20÷5)=11×34-249=180÷9÷2=812-(168+524)=16×(336÷7)=8.3-0.4=337-48=273+226-206=856÷2×6=68×19÷2=17+13×14=145×(441-435)=87×(450÷9)=144÷(3×3)=3/8-1/8=700÷(20÷4)=86×36÷9=836÷4+641=449-(128+142)=976+243÷9=836÷2=52×64=151×3+21=886+(861-769)=935+404-610=60×12-128=821×8-354=120×6×8=196-(536-382)=(434-238)÷4=228+943=183÷(984-981)=676-53×12=252+205=527+18×37=540÷6×9=28×26-204=444-209+31=166×6=90÷3÷6=231÷(15÷5)=318÷6×3=11×10-37=894-634=12÷3×63=360-102-222=400-10×18=334-120+449=456+98=99×78=49×(96÷8)=477-(174-156)=99×8÷2=33×24÷6=80×76=304÷4×2=564÷4=985÷(10÷2)=12×12×2=(363-33)÷5=83×29×8=79×93×9=302×8÷4=85.7-14.2=121×9÷3=808÷4×5=(267-187)×59=168÷(4×2)=314-60+115=70×(84÷4)=(309-159)÷6=24×(34÷2)=138×4-402=60×85÷3=35.7-23.6=74.2-11.3=(496-160)÷6=131+328-405=230×2×6=56÷7+565=183÷(21-18)=477-(304+62)=320+427+231=51×(12÷3)=350×(14÷7)=177+73×3=810-(854-814)=15×12-115=659-377+238=258-91×2=(400-382)×45=685-443+523=22×7=202×(70-67)=52×(569-527)=34×2×8=157×3×6=876-58×12=146-46-65=16×15×4=141+31×17=176÷(4×2)=362-170=166+456÷8=315÷(30÷6)=553+468+563=426-14×13=18×13×3=484-(221+257)=1.0+3.4=35÷(91-84)=380-906÷6=368-11×32=388÷4+59=836÷(2×2)=88÷(117-115)=491×3=540÷(2×3)=9.8-6.7=805-126×6=1/5+3/5=485-(40+66)=294÷7÷3=999-311×2=10×(146÷2)=960÷5÷3=61+68×5=738÷6÷3=(194-41)÷9=210-(728-712)=477-273=960×9÷5=613-130×3=53+17×44=35×(147÷7)=14+22-12=2.7-0.3=14×66÷2=65×(203-109)=351-639÷3=359-122×2=37×16÷2=194×2÷4=576÷(3×3)=245+70×2=608÷4÷4=74×57÷6=270+10×73=45+152=130×(235-229)=41×2×11=528÷6×9=336÷4=151-22×4=654×3-704=43×10-314=153×6-877=124÷2=398-(49+224)=481-31-201=93×2×6=343×5÷7=132+35×10=26×3×82=21×(108÷3)=20×(64÷8)=911-(740+113)=896+24×8=170×2+127=348-(991-729)=24÷8×69=208÷(599-595)=222÷(15÷5)=577+723+559=828÷(42÷7)=741÷3×8=135÷9×10=18×10×5=404-(347-267)=518+(826-542)=10×78-539=766+848=11×56=553+36×17=950-(579+224)=45×2×48=108÷9÷3=62×2-39=866-15×56=140+69=(711-618)÷3=203+245=16×26-133=630×7-20=481-40=684÷(3×2)=496-415=429+31-322=124×(63-58)=336+130=575+454+163=339×(18÷2)=50-(300-252)=372÷(56-54)=33×2×5=(416-161)÷3=174+94×2=24×4×59=83+292-202=452×(620-616)=450+544=243×2÷9=6.0+1.2=635+52×12=102÷(48÷8)=177÷3×47=131+(593-479)=291+47×12=779+299+748=246-199-16=2/8+4/8=929+117+752=422-76÷2=170-180÷9=541×3=283+14×47=48÷(15÷5)=24×12×2=71×(806-763)=48×2×73=268-198-28=94×63×2=315-17×18=5.4+5.4=367+956-943=15×38=671+47×17=809-273=225+(433-131)=130÷(18÷9)=691×(64÷8)=40×2×8=35×5÷7=511-85×2=82÷2×29=12×(331-323)=10+19×23=14×62-701=964-191×5=625-287+272=(822-186)÷3=5/8-2/8=419-(774-533)=51×63=475+254×2=404×8=377+105=54÷2×42=282+171+385=196÷(2×2)=185×3+271=639+23×35=536÷8×9=378+646+982=146×3×8=459-353+264=644+(477-176)=60÷3÷4=793×7-129=17×17-261=155-606÷6=12×74-486=63÷7×3=9.0-4.2=52×3÷6=50×7+623=219×(27÷9)=1.3-0.6=(685-649)×59=49.9-38.5=867×7=684+400÷2=14×(186÷6)=12×5×12=398-392+338=664-(90+41)=20×3×28=4.4+0.4=20×47=48.6+46.3=633-369÷9=369-150+241=334-14×5=896÷8×2=179-(207-157)=114÷(10÷5)=234+80=195÷5×24=616÷(4×2)=358-141=453×2÷3=492÷(2×3)=300÷4×52=840-83×8=184÷2+207=105÷5×81=945÷9=13×(225÷9)=409×(109-104)=229-154=607-11×21=87+16×26=444+56-10=88×3=426÷6×3=20÷5×21=(781-11)÷5=125+612÷2=29.6+5.7=389×8÷4=743+69×4=204÷6=743×(48÷6)=25×7-130=917-927÷9=872×(13-10)=234÷9×23=153×6=339-240÷6=351+108÷9=880÷(2×2)=201×4×8=324+126=60×50=552÷(2×4)=124÷2×16=479-(34+84)=174×2÷4=203×3=(733-662)×43=966÷(3×2)=909÷9×8=77×8×2=66×(56÷4)=(686-497)÷3=33×(257-230)=743-(139+390)=245+21×13=205×(14÷7)=265+76×3=114+207×2=928÷2÷8=13×49=24×50×4=508÷4×8=16÷8=48÷6+408=(855-830)×86=28×89×9=53×(96÷6)=630÷6×4=985×(14÷7)=1/7+5/7=90÷3÷5=264÷(2×3)=117÷9×48=995+(790-160)=304÷4×6=58×(94-83)=156×2=30×(55÷5)=199+140=38×(345-250)=729×(566-559)=127+263-156=284+(211-87)=72÷3×9=96×20×8=108÷(27÷3)=896÷(2×4)=0.5+4.2=51×27×4=93×(469÷7)=66×82÷2=(282-249)×30=340÷(309-307)=74.4+2.5=528÷6+211=483-10×30=786÷6×4=314-305÷5=415+(348-55)=31×5+156=994÷7=174÷(736-734)=3/7+2/7=120÷2=949-53×4=434-524÷2=14×14-51=861×3-43=174-159=37×2×24=(360-225)÷9=449-315-10=27+60÷2=516÷(664-658)=59.3-3.6=695×2-200=167×5-474=811-(148+94)=292-(315-217)=961+139-727=76×8=242×2×7=332-(500-364)=856-270+803=49×39×2=286÷(18÷9)=5/6-1/6=(231-206)×40=617×(782-777)=2.3-0.4=63÷9×67=332×(64÷8)=71×3×9=702-21×5=345÷5=64.8-1.8=146+66÷6=605×4=528÷8÷3=99+29×34=417-47-120=339-748÷4=10.8+77.9=(111-100)×26=973+528÷3=(355-250)÷3=272÷(840-832)=720÷8÷9=705×9÷3=828÷2×9=7.6-1.7=204+270=(606-459)÷3=96×57×8=81×(207-196)=17×54÷9=55×4+890=342-16×18=266+117×3=(983-15)÷2=39×6×4=174-(394-230)=482-222=84÷(24÷8)=288÷6×19=744÷4÷6=840÷5÷7=239-165+16=19×(168÷7)=491×(72÷8)=424÷8=892÷(2×2)=382-266-101=15×4×20=140×3-362=14×35-379=45÷9×60=3/6-2/6=71×(536-458)=468÷2+575=33×99×6=576×9=45÷5×64=183-(69+98)=32×27-699=24×39=56÷(167-160)=36×5×4=616÷(21÷3)=2.2-2.1=375÷(24÷8)=580-432÷4=297×4÷9=176÷(20÷5)=10×49÷2=828-20×34=5.3+1.4=495÷(3×3)=869+(856-728)=46×4×5=80×5×9=518+40+414=49×72=421-(228+148)=333-244=321-232=38×22÷2=2.8+0.5=142×9-998=187+56×10=390+246÷6=263-362÷2=177+382=648÷(940-931)=55×15÷3=992-51-456=9.5+2.8=988-12×62=59×14=6.6-4.1=51×54÷3=176-57×3=778-(577+30)=841+27×7=800÷(84-79)=948-13×13=20÷2×79=406-13-306=19×(240÷6)=782-360×2=8.1-4.7=20×(213÷3)=473-16×4=85+92-67=141×(43-37)=59×5=168+189+381=25×18=12×8×4=3.3+8.2=(160-124)÷3=63+246-160=18×(536-527)=434-48+386=16×54÷9=594÷(2×3)=425+200×5=225+162×3=940÷5÷4=160×6-698=66×6=4/8-2/8=464÷(36-28)=92×89=180+(498-487)=245+(231-111)=342-98×3=490-13×21=15×6×3=315-10×20=444-45-128=196+55×11=489-22×6=957-87×5=435×2÷5=896-426÷3=146×3÷2=419-292+330=216÷2÷6=240×(18÷9)=816÷(36÷6)=240×4÷5=422×(889-881)=240-217+180=612÷9÷2=22×21×2=15×7÷5=855÷(990-987)=294+404+46=13×4×66=304+367=780÷6÷5=(540-93)÷3=39×2÷3=783+102×5=249-166=645×4-504=365-(443-127)=717÷(21÷7)=10+111×4=92×37×6=114+76=19×25-90=366-(399-343)=873+172×3=132+34×19=134×4=237×(167-164)=289×2-407=20÷(10÷5)=696+409-814=64×4×2=824-25×30=860-217=31×2×73=524÷(2×2)=761-126-397=9.9+2.3=833+686=7.8+3.8=290+(328-223)=179×3-363=20+429-211=51+250=730-35-293=980-327-70=389-215=492÷(3×2)=416-139×2=25×19-306=630×7=(382-374)÷2=374×2-66=394-19×18=529+(435-365)=126÷9=394-86-125=376-(177+24)=6/9-3/9=171÷9×42=234÷(36÷4)=26×26=21×20÷7=89-129÷3=304÷4=310-21×9=903-627÷3=7.6-1.8=327×(379-371)=12×2×8=16+(484-115)=30×3=257+(462-66)=69×92÷3=615+200+589=186+213=840÷7×4=124×8=4.2+17.9=279÷(488-485)=70×3+409=199+295=45.1+2.5=459-18×15=138÷6=63.0+11.5=154×(370-365)=536÷(36÷9)=664-10×42=23×4×83=7.6+7.2=147×(308-305)=713-301=10×(120÷4)=35×23=445-115=27×(372÷6)=362-238+307=649+756÷3=854÷2=53.4+5.1=499-(15+238)=136÷8=167-(488-403)=21+519+114=177×(10÷2)=230-580÷4=148×6÷3=(342-126)÷4=840÷3÷8=236×2×9=904+(890-156)=410×(16÷2)=59×(453-428)=155-19+313=987-26×15=617-(238+140)=117÷(370-361)=270÷(48÷8)=28×(800-713)=612+(839-641)=18×37÷9=754-35×8=492-180÷4=144÷2=82×6÷2=55×14÷7=266-(150+79)=952÷(4×2)=(395-370)×12=732÷(2×2)=320÷4÷8=46+400-426=130+480+309=88×(55÷5)=964÷(36÷9)=145-26×4=230÷5=910-25×33=993-(139+428)=67+(348-161)=30×(361-338)=260×2=84×76÷2=380+(509-248)=495÷(157-148)=401-(62+244)=400+730-683=239+781=242+(342-298)=696÷8×7=216×4×9=352-(289-164)=21÷3×17=(140-71)÷3=961-(699+169)=96×2÷8=340-14×8=317-38×5=558÷(81÷9)=405÷3+484=304-15×16=328+396=465÷(391-386)=436-(86+119)=227+914÷2=666-(356+36)=160×8÷2=42×16-533=603-(115+451)=26×(207-189)=490×2÷7=931+(560-558)=884÷(36÷9)=156÷(2×3)=11×4×79=927-212-556=86.1-39.1=577×8-306=724-299+443=204+(270-93)=10×18÷9=182×(152-148)=217×5=282÷2×8=38×3=120+17×27=202×(14÷7)=706-(374-301)=70×79=133+180+436=(790-34)÷3=(493-349)÷2=460-(452-254)=125×7-124=26×18=參考答案511-896÷4=287870-(742+75)=53963÷9×5=535264+136+452=85221+35×27=9662.9+3.0=5.9480-(129+238)=11326+715÷5=169578-479=99894-23×25=31917×21-235=12214×35=4908.8-2.5=6.317×31-521=610×77=770706+12×7=790469-383+408=49410×54×6=3240465-327-60=78536-209-19=308597×(671-664)=4179491-26=465932-701-176=55360÷6×15=90039×(12÷2)=234169×2=33867×98×7=45962601×4=2404434+29-209=254282×2÷6=9413×49+132=769556×5-507=2273780÷4÷3=6514×2×71=1988(782-720)×81=502219×25+630=1105138×3×2=82825×21÷7=75935+704+695=233418÷2×10=9016×14×4=89617×40÷5=13688×7-223=393124+139=263313-987÷7=172468-406+68=13012×10×4=48013×6×93=7254(384-351)÷3=1119×10×2=380561×(501-496)=2805553+694+419=1666151×9=1359776+528-836=46827×3×75=607521×6÷2=6389×59×5=26255443-94-89=26018×70÷2=6302.3-0.3=2.0375+(215-85)=505345+705÷5=486(267-45)÷2=111141÷(81-78)=47358-441÷7=295148+42×15=77874×51÷2=1887615-775÷5=460410-387÷3=28122×4×57=5016236+239=475684÷3÷6=3848×11=528955+198×2=1351674×9-687=5379727+845-606=9669.2-3.5=5.73.0-1.2=1.8(185-101)×11=92420×4×6=48065×(28÷7)=260140×(21÷7)=420897+998=189588÷(515-507)=1180×(378-366)=96032×6=19211×20-142=78368÷(247-245)=18482+327=4098.1+3.9=12.096.7-71.5=25.292×2×4=736631-(128+316)=18721×(292-272)=420249-238=11284-46+148=38613×5×16=104027×4÷6=18912÷4÷2=11412×31-138=23417×5×7=595196×(32÷8)=784456+318×2=1092810÷5=162476÷4×6=714163+400×2=963762-622-126=14969×5=4845(187-93)÷2=47764÷(2×2)=19171×(105-96)=639240+110-20=330332-(475-340)=197369+48×10=849984÷2÷4=12320×19+61=4417.6-4.0=3.646×(239-195)=2024981+885+624=249018×(204÷6)=612585-80×7=25394+10×19=58420×16÷8=40998-(573-397)=822852×6÷3=1704396÷4×50=4950591×4=2364228×4×8=7296275-246+198=227413-76-64=273140÷2×7=490560÷7+423=503776÷4×8=1552548+335+927=1810372÷(3×2)=62425-18×11=22733×8=26430÷6×4=20900+312+175=1387402+114×5=972832-(895-679)=6161/6+5/6=1848÷(2×4)=106232-97=13532×3×6=576825-(628-122)=31992.0-30.6=61.4378÷7+947=100122×72÷4=396268+861-44=108515×60=90011+180+518=709276+144÷2=348837÷9×16=148850×(261-242)=950124×6÷8=93329-14×17=91744÷6÷2=62169+10×30=469963-(917-145)=191112+24×27=760264+81=345219-11=208195×(24÷6)=78090×52=46809.3+3.5=12.889+205-68=226330-(635-418)=113990-453×2=84249-248+855=85635×(186-180)=21012÷6=2558÷6×13=1209580+(787-266)=110115×9×6=81020×16×3=96010×9×84=7560630÷9÷5=14786-712+982=1056244÷2×9=1098330+547+428=130558×(195-180)=870444÷(2×2)=11110×25×3=750168÷7×4=96167+(488-394)=261729-352+883=126012×35+301=721126÷7÷2=9952-183-296=473599-(436-51)=214834÷(2×3)=139(344-144)÷2=100506-204÷3=438252÷7÷2=18435+295+820=1550862×5=4310468-482÷2=227129-70=5912×11×4=528492-62-135=29548×16÷3=25694×6×3=1692293-378÷7=239491-76×2=339369÷3÷3=4110×9×70=6300746÷2=373380÷4÷5=19280÷8+157=192(517-506)×51=56165×59=383521×19=399647+939=158630×(704÷8)=2640757×5-174=3611822×5÷6=685452×(12÷2)=2712700÷2÷5=70357÷7×31=1581640÷4÷5=32378÷(14÷7)=189441-47×7=1125/7-1/7=4/7446-(289-94)=251516÷(71-67)=129342-(832-642)=15292.5-45.5=47.0(171-33)÷3=462/6-1/6=1/6937+463+701=2101576+346=922148-43+141=246453×8-591=3033(393-101)÷4=73378÷6=633/7-2/7=1/719×18-219=123588-523-41=248.7+6.5=15.2422×(16÷8)=84419×3×20=1140443+229+69=741(475-448)×22=59476.2-35.7=40.5236-954÷9=13074÷(197-195)=37537÷(24÷8)=179726÷2=36388+205=293357-810÷6=22261×8×5=2440148+520-127=541140×6=84016×(470-444)=416497+789÷3=760376×(211-203)=300885×63=535586×62×9=47988954-29×30=84719-114-325=28011×26-184=102883-759+102=22670×54÷4=9459.4+8.3=17.7148+764-47=865399-14×10=259112×(24÷4)=672938-384-88=466520÷(852-847)=104861×2-735=98712×11+917=1049786÷2÷3=131267-232+369=404163×3-389=100235÷5+216=26371×(882÷9)=69585/8+2/8=7/8538+96÷3=57080×(181-173)=640823-(988-800)=635150÷(2×3)=25925×(54÷6)=832564×(244÷4)=390423×(186÷6)=7139.1-0.3=8.8548÷4=137373-27×10=103651+(880-534)=997(641-576)×92=598073×4×2=58487×(197-193)=348455-352÷4=36740×2×86=6880423+300=723253×3+20=779204-11×15=39762-93-295=37468+192×3=64496÷3×13=416540÷6=90362-137+270=495928÷8+301=4175.5-5.2=0.314×(320÷8)=56085×11=93517×29×2=986735-153=582909÷(3×3)=101219×(272-268)=876275-17×3=224354÷(12÷2)=59442-168-178=9610×89=89048×5÷2=120244÷4=6111×6×33=2178792÷3÷6=44546×2=1092426-45=38112×6×80=5760939+(700-608)=10315/9+4/9=1445+259×2=963185×(321-317)=740(71-15)×11=616528÷(3×2)=88379-(193+93)=93(979-367)÷9=68(518-497)×17=35726×22-23=549447÷(27÷9)=149318+223+26=56743+91+106=240155×3×7=3255196×4÷7=112160÷8×42=840472-362-62=48286-220=6666.5+16.4=82.951×19-133=8362.5-1.9=0.6180÷2=9012×7×98=8232591×5-231=27244/6-1/6=3/6184+322÷7=230920+523+228=16711.8+6.9=8.779+103+879=1061538-(434+22)=8216×24×2=768224÷(4×2)=28450÷9=5098÷2÷7=74/7-2/7=2/7249÷3×69=57277.4-1.7=5.7852÷(2×3)=14223×2×36=165627+243+73=343969-(324-164)=80964×(20÷2)=640965-305-358=302569+25×30=1319364-179+257=442276÷(167-161)=4657×14=798368×(12÷6)=736818×(72÷8)=7362368÷(956-952)=92653-(636-159)=17630×26=7801/4+2/4=3/419×34=646864×(460-454)=518436÷9+282=28628×(168÷3)=1568658÷2×4=1316104×5÷4=130333÷9×25=92588÷8+58=69274-159+420=535452-370÷2=267262+58=320243×(343-340)=729642×(63÷7)=577880×11÷2=440556-257=299473×(27÷3)=425783×12=996552÷(12÷2)=92165×8=1320930÷2×7=3255456-45×6=186255×7÷3=595874-151×5=119199×3=59790×4÷3=1205.8+4.7=10.5322+(880-699)=503490+652÷4=653384-13×8=280340×3-576=444213÷(139-136)=71805÷7+434=549628+45+132=80538×(40÷5)=30477×6÷2=2319.6-7.6=2.080÷(2×2)=20487-13×17=26694×52×8=391041/5+2/5=3/5337-182-84=71176÷8×23=50633×3×95=9405425-(607-389)=20716×20-80=24031×(276÷3)=285215×(70÷2)=52583×4+471=803105÷(29-24)=214.3+0.3=4.6156×2×5=1560130-(182-81)=29144÷8×43=7745.6-1.8=3.826.1+23.0=49.1946+67-284=72995+235=33023×16-170=19846×12-354=198258÷(414-411)=8630×2×73=438088×(72÷2)=3168901×(14÷2)=630721÷(21÷7)=7694×(658-649)=624615.9+80.5=96.4390-515÷5=2876.1-2.2=3.9561-12×34=153485-210-181=9416×(24÷3)=128800×2÷5=320539÷7×15=1155672÷3=224336+127-358=10535×(69-64)=175786-445=34189×85=756511×45×2=990155÷(421-416)=3112×34-10=398335-10×9=245402-26×10=14223×14+75=39778÷6×45=58541×3×8=984313-69=24437×18-659=7404-(54+121)=22924÷6×3=12321-12-78=231781-(117+426)=238110×2=220954-817+157=294345÷3÷5=232/10+4/10=6/1045×2×10=900230+30×24=950(484-276)÷2=104303×(386-379)=2121255÷5×4=204240÷(24÷8)=8030×3×84=7560177+123=30027×86÷6=387805-781=2437×(227-200)=999130×(38-31)=910968+(540-247)=1261154÷(14÷7)=77496-152×3=40643+259-79=823765×(879-873)=4590888×(56÷8)=621665×61÷5=79342÷7×5=3049×2=98422-236+63=24984×81×8=544324/9-3/9=1/9(965-353)÷3=204796-174-125=497411-(69+90)=25249×2×46=4508456+982-539=899182÷2=9195×(372÷4)=8835240-13×7=149365+15×17=620496-(334+76)=86278-44-105=129488-(497-293)=28421×4×52=4368219÷3=73676-58×10=9631×29+867=1766478-159÷3=425340+425=765364÷4×3=273387+244×2=87534×4-58=78898+94×8=165070+386-147=309848÷8×7=74256.0+3.4=59.4297+69+349=715792÷(3×2)=132253+(228-120)=361535×7-289=3456488-718÷2=129368-(425-162)=105792÷3+68=332549-41×13=16(280-257)×28=64414×75=105013×30×2=780494-351+265=408797×(64÷8)=6376346-118÷2=287254-56=198300÷(12÷2)=5010×21-153=57(166-42)÷4=3130×(536÷8)=201098+(906-44)=96053+(284-255)=8238×11-226=192342÷2=17112×15=180648÷9÷6=12890-820+916=986156÷2=78284+439=723405+(137-82)=460737-(960-894)=671709-576+267=400720÷4×6=1080256-44+198=410296÷4×7=518398-10×16=238333÷3=11130÷3=1060÷(400-398)=30571-32×7=347712÷2÷2=178864÷8÷9=12604-171=433461×7-879=234810×14×3=420444-764÷2=62335-(307-256)=284989-(232+169)=588402÷6×4=268496-228=268105×3-162=153856-17×27=397302-77=225360-318=42747÷9×28=2324457×8=3656128×(789-780)=115219×5×87=8265855+110×5=1405603-344+95=354405÷(21÷7)=13526×4×8=832134-15×8=14(976-595)÷3=1277.5+9.7=17.2430÷2×4=86015×3+193=238125×5-95=530283-909÷9=18223×3×82=5658172+256-176=252(63-49)×29=40610×38-156=224640+716÷2=998851-29=8221/3+2/3=1866-79-341=44614×23×2=644475÷(20÷4)=95887-486+282=68379+224×2=527296÷(209-201)=37832+304-769=367628÷(2×2)=1572.5+3.3=5.8186+211=397221+248=46999×99=980167×71×8=38056138-96÷4=11413×(459÷9)=663548÷4+114=25118×33+54=648132+307-347=9277×69÷7=759408÷(796-792)=102(490-188)÷2=15117×4×93=6324433-10×18=25388+322-204=206735+(941-846)=830297÷(27÷3)=3375.8-63.6=12.233×13-153=276149+(305-300)=15419×3×34=19384.8-3.5=1.3906-(393+251)=26210×(616÷8)=770855-(294+58)=503973×(56÷7)=7784713×3-105=203485×89=7565102-680÷8=17480-(24+271)=18532×2×6=384432÷(456-447)=4855×3×4=66076×(12÷3)=30423×3×44=3036528÷4=132359+(264-106)=517333×(40-35)=1665345×2=69010×18÷3=60696÷3+394=626844+45+64=953109+168×4=78124-(459-453)=182.2+4.4=6.6715-40×12=23560÷6×21=210478-39×4=32217×60÷6=170418-36÷6=41212×54÷6=10819×48÷2=456224÷(159-152)=32252×4÷2=50414×4×16=89633×11-317=46137+756+902=179513+361+418=792549-(237+276)=36(123-61)÷2=3125×12×3=90099×14÷9=154350×2-103=597207÷(361-358)=69956-41×10=546328+67×5=663(194-179)÷5=3212-118-32=628.8-2.4=6.4407+91-41=45712.8+16.7=29.535×(80÷8)=35026+277-296=7302÷(438-436)=15181×3=243538×(16÷2)=430422×2×3=132(705-684)×59=123911×86-662=28425×(72÷9)=200448÷(253-249)=112379-252=12736+448-78=406304-(144+82)=78219÷(455-452)=73398-22×11=15624×(42÷6)=16812×52+18=642824+494-920=3988.2+4.8=13.0129+169×5=974201-(179-95)=11721+(290-67)=244270×(643-636)=1890948×(738-730)=7584(382-172)÷2=10596×2÷6=32185×4=740427+353+170=950574-(909-774)=439476-423+401=454476+910÷5=65827×3×58=4698340÷(14÷7)=1705.2+6.1=11.38.3+2.9=11.214×61+35=889360÷(2×2)=9021×(528-437)=191129×(40÷2)=580810÷9=9039×(360÷8)=1755442-(270-123)=295834-150×5=84680-472-65=143187+976+477=164087.9-55.2=32.7198÷6÷3=119.5-2.5=7.0947-445+514=101658×12-624=7262+216=278254×2-132=37612×47=564(852-272)÷5=116372÷6×47=2914872÷8=109255÷(27÷9)=8511×24×3=79252+(197-53)=19614×(170÷2)=1190992÷4×3=744143+237-158=22210×(462÷7)=66016×40÷5=12812×2×9=21681×(35÷7)=405(259-210)×13=637111+669-26=754192+135+545=872519-52×7=15535×68×4=95209.3-2.6=6.7866×(435-431)=3464(620-364)÷2=128254+(602-515)=34145×(308-301)=31564×12-484=284959-973÷7=82067×98×6=39396225÷9×20=500678÷(3×2)=113170×6÷3=340138÷(10÷5)=6912×5×30=1800840+13×69=173755×16-747=133142+16+186=344104÷8×46=59816×37=592981-240=741126×7-596=28612×51÷9=68245÷7×26=91011×89-351=62851+(354-267)=138376÷8=47555+867-544=87818×17=306270÷(2×3)=45185×3-359=196825-454=371684÷(2×3)=11436×10÷3=1204.8+7.8=12.6440÷8+218=273332×3-861=135(289-262)÷9=3312-35-147=1304/6+2/6=1(197-14)÷3=61186÷2=93714×(20÷5)=285611×34-249=125180÷9÷2=10812-(168+524)=12016×(336÷7)=7688.3-0.4=7.9337-48=289273+226-206=293856÷2×6=256868×19÷2=64617+13×14=199145×(441-435)=87087×(450÷9)=4350144÷(3×3)=163/8-1/8=2/8700÷(20÷4)=14086×36÷9=344836÷4+641=850449-(128+142)=179976+243÷9=1003836÷2=41852×64=3328151×3+21=474886+(861-769)=978935+404-610=72960×12-128=592821×8-354=6214120×6×8=5760196-(536-382)=42(434-238)÷4=49228+943=1171183÷(984-981)=61676-53×12=40252+205=457527+18×37=1193540÷6×9=81028×26-204=524444-209+31=266166×6=99690÷3÷6=5231÷(15÷5)=77318÷6×3=15911×10-37=73894-634=26012÷3×63=252360-102-222=36400-10×18=220334-120+449=663456+98=55499×78=772249×(96÷8)=588477-(174-156)=45999×8÷2=39633×24÷6=13280×76=6080304÷4×2=152564÷4=141985÷(10÷2)=19712×12×2=288(363-33)÷5=6683×29×8=1925679×93×9=66123302×8÷4=60485.7-14.2=71.5121×9÷3=363808÷4×5=1010(267-187)×59=4720168÷(4×2)=21314-60+115=36970×(84÷4)=1470(309-159)÷6=2524×(34÷2)=408138×4-402=15060×85÷3=170035.7-23.6=12.174.2-11.3=62.9(496-160)÷6=56131+328-405=54230×2×6=276056÷7+565=573183÷(21-18)=61477-(304+62)=111320+427+231=97851×(12÷3)=204350×(14÷7)=700177+73×3=396810-(854-814)=77015×12-115=65659-377+238=520258-91×2=76(400-382)×45=810685-443+523=76522×7=154202×(70-67)=60652×(569-527)=218434×2×8=544157×3×6=2826876-58×12=180146-46-65=3516×15×4=960141+31×17=668176÷(4×2)=22362-170=192166+456÷8=223315÷(30÷6)=63553+468+563=1584426-14×13=24418×13×3=702484-(221+257)=61.0+3.4=4.435÷(91-84)=5380-906÷6=229368-11×32=16388÷4+59=156836÷(2×2)=20988÷(117-115)=44491×3=1473540÷(2×3)=909.8-6.7=3.1805-126×6=491/5+3/5=4/5485-(40+66)=379294÷7÷3=14999-311×2=37710×(146÷2)=730960÷5÷3=6461+68×5=401738÷6÷3=41(194-41)÷9=17210-(728-712)=194477-273=204960×9÷5=1728613-130×3=22353+17×44=80135×(147÷7)=73514+22-12=242.7-0.3=2.414×66÷2=46265×(203-109)=6110351-639÷3=138359-122×2=11537×16÷2=296194×2÷4=97576÷(3×3)=64245+70×2=385608÷4÷4=3874×57÷6=703270+10×73=100045+152=197130×(235