三年級數學計算題專項練習及答案集錦14×65÷5=29×4=17×17-214=116+28×24=170×3÷6=26×18-459=16×48+257=14×51=1.1+6.6=648÷6+935=464÷(2×2)=402÷2÷3=452×(63-56)=828÷(3×2)=1/7+3/7=135÷5×4=88÷8×75=52×81×9=292÷2=67.7+8.6=95×(488-424)=18×13-211=329-113=28×(100÷4)=19×51-853=54÷3+30=255+(431-325)=13×(200÷8)=14×5×8=350-329=334×(14÷7)=12×36-163=504÷(2×2)=81×24×5=63×8=342+82×2=213×(14÷7)=42×83×5=18×6×3=812-112×6=414×2×6=8.1-6.9=21×96÷9=6/8+2/8=122÷2=678÷(845-843)=188×(145-140)=255×(16÷8)=311-17×2=6.7+3.6=280÷(183-179)=604÷(2×2)=278×8÷2=263+291=42×55=840÷3=43×2×44=495-362=114×6+826=270+(233-151)=920÷(844-840)=907-(38+522)=345-441÷9=294+161+335=110-162÷9=57×60×7=166×3×5=(556-538)×62=34×22=(967-637)÷5=694-218×2=813×6-682=30×3×46=769-(798-310)=308-13×14=924÷6÷2=408+223+523=19×2×11=398-24×15=20×41÷4=937+309-44=10×90÷5=74×77÷2=16×3×70=24×4×64=81×(326-317)=116÷4=918÷(392-389)=899-826+160=29×(92÷4)=900÷2=126÷7×52=136÷(2×4)=601-(545-449)=999+639-740=196÷4=685-(21+524)=426-227-44=74×89÷2=104×9÷2=756÷(2×3)=440-343÷7=780÷(2×2)=859-207×3=251+174=8.8+84.5=488÷(2×2)=280-15×13=360+289=13×5×3=312×2-89=284+(482-171)=918-62÷2=(442-394)÷4=70÷7×48=865-688=726-180÷9=148-109+409=317-(79+106)=72×43=27×24+307=75÷5=306÷9+471=676+354÷3=946-73-841=300÷2+639=16+644÷7=10×45÷6=33×3÷9=450-181×2=3/6+2/6=36×(279-274)=168÷6×4=476÷2+371=160÷8×23=504-304-141=70÷2×18=403-11×20=308-169=275-134×2=376-149-75=76×98÷2=531-466÷2=5.4-0.7=636+(776-532)=939×(20÷5)=839+430+722=10×(175÷7)=648÷(2×4)=294÷6+124=71×9=483-113×2=(130-98)×62=138+630÷3=211+81×3=97×35=13×72-843=112÷(443-436)=4/7-1/7=300+312×2=51×4×3=290-(192+82)=652-96×3=393-448÷4=675÷9×10=741+631+933=6.2+2.4=826÷(63÷9)=180÷(21÷7)=344-80=30×31+31=132×(189-184)=329-191=22×(63÷9)=170+(283-70)=470×2-374=37×32×7=704÷(2×2)=405÷5×28=29×14=220+100÷2=152+(490-116)=240-11×12=159+605=36-42÷6=7.6-6.0=462×2-337=222-84-66=459-76-118=420÷2×3=(461-46)÷5=503-370-89=215÷5×77=901+485-375=481-109-260=24×17×2=408÷6×67=243×(12÷3)=72÷(251-248)=220×(28÷7)=298×3-839=95×(52-14)=99×(216÷6)=50-(48-15)=844÷(2×2)=40×3÷4=36÷6×26=976-(314+212)=10×(516÷6)=744÷(64÷8)=156+928+685=(506-442)÷2=59×3-79=(488-218)÷5=624-145-439=372-13×19=840÷(14÷7)=24×8×7=36+31×9=359-179×2=12×80÷5=463-364=203-29×7=49+623+686=765-29×24=342-165-63=194×2=41×64×4=765÷9=8.4+8.3=564+727+347=1/7+5/7=28×15-112=55×3=67+402+319=516÷6+28=16×3×44=88×45÷4=475×5=21×14-232=5/9-1/9=1.5+1.8=18×71×6=60÷(16÷4)=246×8=422+404-359=455+21×43=92×7÷4=18×53=117+88+369=33×83=21÷3+696=170+760=401-(114+67)=485-(325+55)=613+125+736=30×83×7=272×(12÷6)=46×10×2=407-368+67=569+633-950=26×2×89=876-633=151-280÷5=201×2+235=61×2+489=78×(722-686)=47×2×13=17×(98÷2)=413+562+318=66×5×3=15×2×16=161-(100-14)=89×(476÷7)=(895-297)÷2=444-87+28=727-(869-858)=5.2-2.0=656÷(162-160)=218-(304-160)=192÷(2×2)=70×(376-370)=861-362=279-(273-93)=218×(18÷2)=657×9=24×4×40=825-497+178=378÷6=45×(16÷8)=342÷9=42×5÷6=9.9-8.7=697+501+781=24×28÷6=52×4+202=288÷(267-259)=29×46×7=81×73=569-11×45=83×3-118=63×(163-148)=656-876÷2=11×26×2=34+203×2=413-12×23=66÷2+415=264+638=4/6-1/6=413÷(49÷7)=460-436+316=2/4-1/4=65+868-172=940+96×2=459-(477-75)=166×4×5=772-332+539=344-139+44=950-16×56=930×6÷2=456-(384+70)=544÷4+365=701×(30÷6)=372÷(104-98)=278+417+253=120×4÷2=770-(842-184)=792÷9×16=4/10-3/10=70×20÷8=27×2×96=10×94÷5=995×6÷2=424+(409-56)=(200-125)÷5=238+139×3=191+58=201×(28÷7)=338×8-981=32×13=165-320÷2=115+228=967×9=825÷5+26=488-16×21=938+481+126=665÷7×37=162-94=22+21×23=562+(460-320)=242+371=63÷(49÷7)=814+922-437=63×(393-388)=11×30÷5=8.3-0.9=15×4×3=23×12-93=14×(680÷8)=(201-183)÷2=704-628+146=888-484=720÷(63÷7)=162÷(48÷8)=592+128+186=130×(293-286)=13×56÷7=18×(88÷4)=76×4=500+(402-197)=23+975+301=907-728÷7=18.6-15.1=78+49×18=247×(388-384)=5/7-2/7=20×(30÷6)=449-19×21=385+41×3=487-(487-479)=32×12=11×8×33=8.6+8.9=121×8+895=919-(376+31)=(326-248)÷6=(140-75)×15=164×(20÷5)=295-(71+25)=890+110×9=6.6-3.5=802-145÷5=892-71-458=330-889÷7=870-257-604=(810-733)×67=380-71×3=35×25=493×(93-85)=2.1+73.2=875÷5÷7=69+116=477-11×32=906÷3×4=730-497+79=62×53×8=928÷2=12×(87÷3)=442-(179+54)=480÷(72÷9)=139×4×7=172÷2÷2=(722-561)÷7=317-23×2=912÷(3×2)=448÷(470-463)=337-145×2=751-37+370=(864-504)÷9=7.4+2.7=456÷3÷8=72÷(42÷7)=24×12÷2=616÷2÷2=480÷(30÷5)=233+963÷9=9.8-7.1=498-(79+336)=463-336-60=264÷8×18=939+408+99=13×6×84=343-712÷4=10×74÷5=60÷2÷3=14×(59-50)=484-(98+359)=74×21÷3=393-94+898=(138-18)÷4=101×9=918÷2÷3=424÷4×9=79.2-70.2=15×2×25=957×(985-978)=71.3-16.5=15×33-358=684-425=270÷(21÷7)=184×2=48×(504÷6)=489-345-144=4/8-3/8=72×(735-636)=485-(44+206)=194-179+374=17×3×8=45×20÷9=486÷(18÷2)=959-(182+163)=320+94÷2=764÷4×6=53×(27÷3)=471-25×14=180÷9=273-11×21=448÷8×10=878-137=288÷(272-263)=140÷(12÷3)=415×(56÷8)=953+18×13=19×3×30=126÷7÷2=66÷3=411+431=670-262-375=3.5-1.4=995-192-33=340-13×14=724×2-535=192÷6÷2=180+(466-21)=880÷4×7=678+28×26=456÷6×2=13×2×4=(721-247)÷6=408×2÷8=450÷6×5=12×7×45=108÷(2×2)=85×18÷5=307-519÷3=649+14×64=988-848=44×5×2=136×5÷4=782÷2×3=891-510-175=86×75÷3=13×72÷9=4/8-2/8=955×7=194÷(10÷5)=263×9=(373-319)×39=920-542-37=12×19×4=7.4+2.5=24×(20÷2)=58×(93-90)=428+119×3=34×22-553=98×(787-734)=408÷2×8=188-(314-261)=192×2=665+(927-464)=78.7-45.3=11×15×3=266×(16÷8)=808×8-908=44×(567÷7)=(348-291)÷3=248×4×9=480+546÷2=482×(12÷6)=991-16×59=961+804+758=916×(370-363)=13×(402-327)=196-(347-285)=60×48=292-48×4=22×14×3=174+768+406=5/8+2/8=36×16÷4=381+32×13=112÷2=64×3×5=231×4-137=352+(257-122)=840÷2÷4=931+(663-294)=20×2=5.2-2.2=66×(101-97)=233-30-36=1/4+2/4=(888-837)×96=4.6-3.1=3.4-3.2=132+(434-244)=688+11×81=42×65÷5=32×3×9=20×2×90=110×(238-232)=798÷3=23×13=21×3×43=162×4÷6=252-41×5=164÷(105-101)=138÷2=30×(17-13)=280+206+18=329-(883-807)=203-210÷5=36+272÷4=904÷(2×4)=328+488×2=893-709+309=229×3+188=612+293+469=96×(239-198)=946+990=13×47=110×3+447=841+332-308=343-19×15=30÷6=398+(458-246)=297+526÷2=75×87=223-91+420=292+406-247=472×3=710-588÷4=45×(72÷9)=444×3=84÷2×14=400-(375-44)=813÷(21÷7)=(452-434)×30=341-666÷2=37×88=223+163=642+677-25=406-(464-360)=280-196÷7=(745-393)÷8=94×88÷2=81+(273-185)=70×3=744÷(2×4)=3/7-2/7=460×2-41=729×(400-392)=78÷(18÷6)=271×7-336=(102-91)×84=522÷(566-557)=526÷2=28×3×16=9.7-0.4=9.7+7.2=412+386+92=11.8+21.1=524×3÷4=878-121+209=19×23-116=955-29×12=629-23×17=343×2-564=171÷9×90=258÷(2×3)=337-158×2=446÷(10÷5)=52÷(228-224)=19×4×49=(354-226)÷2=300÷(2×2)=11×16×4=98×71×8=489-104=65-14-32=116+246-63=19×15-285=640-40×5=371+23×24=(100-81)×46=61×8÷4=516-(95+286)=294÷7=900÷2÷9=532÷2×7=336÷(56÷7)=336÷6=0.7+3.9=15×25×2=57×3÷9=228-(219-101)=285-160+212=991-(618-83)=2.3+7.4=196÷2=374+670÷2=21×(52÷4)=696-479=471÷3+617=410-(411-47)=155÷(40÷8)=11×5×35=2.5+9.0=119+331×2=228÷3×9=484-(883-530)=162+(485-151)=464-73-12=27×65×9=432×(16÷8)=(231-126)÷3=58×(207÷9)=154+127=834÷(565-559)=251+(320-167)=350÷7×3=36×48÷8=369-(463-443)=12×62-74=19×14-106=960÷(2×4)=63÷3=76×57=36×11+271=20.4+71.8=15×(667-601)=365-144+205=16×(118-88)=989-72+622=414+(466-172)=405-(575-518)=887-105×2=316-(56+120)=543-(155+92)=423-70×3=144+225=24×29×9=843×5-88=21×40=28÷2÷2=24×5×8=98+573+615=17×12×4=316÷(16÷4)=305+128-405=986+428+716=738+(916-195)=240÷(82-76)=456-(144-116)=487+157+127=970÷(770-765)=261+188=9.4-5.1=362-(428-317)=474-187-250=738÷3÷2=6.1+4.6=358÷2×6=284-239=429-16×10=30×14=(439-360)×22=56×16=651÷3×6=308-25-252=33×(38÷2)=(250-14)÷4=320-178=882÷(2×3)=484-137+21=921-616=840÷2=(210-191)×23=14×55÷2=642÷2×3=3/8-1/8=539-97=302-10×28=7.8+0.9=544÷2÷4=590÷(599-597)=625-(465-349)=752+52÷4=(956-764)÷6=46×39=13×3×6=29×10×2=14×3×62=414÷3÷2=386-375+261=415+(814-510)=246-83×2=63×(948-941)=376+897÷3=772×(21÷7)=139×2+74=339+14-32=654÷3×7=668-270×2=457-455+123=32×13-278=182-186÷6=477+(475-87)=24×3×17=228÷4=990÷9=549×2-456=273+78×4=256-245=15×52+826=888-247-163=361+17×23=(480-465)×24=77×(304÷8)=53.7-29.5=884÷(20÷5)=481-21×15=95×9=962÷2=61×(128÷4)=422-26×15=108+192=486-24-349=61×33=80×(28-17)=780×(214-205)=237×4-271=(473-21)÷4=99.1-87.8=367-164+18=30×18-369=19×49×8=356-326=323+134×2=444+(219-37)=443-49+56=239+55×7=273÷7÷3=521+462-410=28×80÷4=563+108+120=918÷(2×3)=581÷7×2=32×12-238=5.7+3.3=(317-61)÷4=1/8+2/8=242×5÷2=339-860÷5=390×2-543=888÷6+311=67×5×3=186÷(466-463)=344÷(117-115)=22×36÷9=917-710+132=778÷2×3=970+280÷2=196+(201-85)=158+73=(137-110)÷9=791×(10÷2)=175-27×5=600÷(497-493)=117÷(18÷2)=395+46×7=414÷6×64=906÷(2×3)=658-16×26=12.9+9.3=86×(328÷4)=459+89-401=738÷3÷6=25×31-495=846÷9×6=887-383-374=20×3×22=11×7×58=29×5=305+474=19×(511÷7)=496-(37+125)=59×13+180=165-12×10=69×(312÷8)=900÷6=10×9×58=167+485÷5=83×16÷8=328÷2=810-19×38=85×6×9=260+(755-561)=55×80=497-21×21=18×53-298=522÷3÷6=27×12=513-469+178=605×(54÷6)=221×4-504=109×(27÷3)=15×(172÷4)=14×14×2=900÷3÷4=10×36=117÷(3×3)=462×9-616=487-347+246=760-59×6=136+112÷8=10÷2×45=822×7÷6=(394-292)÷3=808÷(2×2)=74.7-44.1=75÷5×92=186+272=23×3×9=489-24×6=60+361+406=495-819÷3=116×(12÷3)=12×81=162-136=68×34=669-(102+205)=591×(40÷8)=279+67=168÷(4×2)=935+11×80=29×(160÷8)=7.0-1.3=336-151+84=112+217×4=26×18-370=11×27×3=16÷2×73=18×18=421+76-360=105×(45÷9)=7.9-7.8=23×(24÷6)=84+215-97=82×11=82×11-745=14×38=9.6-0.5=25×3×7=(23-11)×65=578÷2×7=314+101=391-160÷4=3.0-2.3=(45-13)×28=360-242-106=467-267-187=151×(261-258)=319-299=15×33+932=29×(300-274)=(398-328)÷5=117+(414-335)=462÷7×63=154+183-125=85-420÷6=784÷2×7=52÷2×19=437×2-197=110÷(12÷6)=867+77×5=90×9÷6=70×(278-275)=495+30÷5=582÷6×26=19×(510÷6)=335-660÷5=607+29×32=6.0+7.8=612÷2÷3=175-(79+46)=519÷3=334-139=14×4×2=68×(387-374)=318÷2÷3=11×35+634=26×27÷2=14×2×41=2/9+4/9=455÷5+376=992-16×21=98×(775-756)=56÷(2×4)=80÷8=152÷8×25=391-20×2=311-164÷4=236÷2÷2=420-948÷3=11+19×47=122+(687-343)=987×(56÷8)=864÷(2×4)=408+298+175=722-16×12=761-105×5=33+17×3=539÷(575-568)=721÷(309-302)=710-188÷2=474÷(167-164)=245÷7×13=441×8=704÷(489-487)=10+437+461=248÷2×6=201×8÷2=57×25=754-(563-64)=38×18-227=(840-49)÷7=97×7×4=19×(14÷7)=34×(38÷2)=170+70×5=856÷8×6=2.8+3.6=123+(298-47)=21+17×49=10×26×2=242-518÷7=274÷2=14×62-251=734-(96+223)=119×4-54=394+628÷2=707-(146+213)=314-17×9=335×2=322-59=126×7=303÷3×4=531÷(3×3)=377-85×3=245÷5×38=(191-27)÷2=142×(99-94)=45÷(295-286)=(730-598)÷4=126÷3÷2=451-13×22=28×2×62=688÷2÷4=425×2-405=453×4-940=175+167=349-198÷3=369+546÷3=143+330-91=727-(440+25)=720×8=388×6÷4=9.4-8.6=84+240-305=64×2×5=116×2+65=(689-153)÷8=53.2+44.0=624÷4×6=975÷(27÷9)=17×(175÷5)=791+(840-245)=892×2÷4=100÷(40÷8)=376-15×11=240×2=47×2=287+35×13=44×58÷8=184×5-677=860-(356-324)=(404-182)÷3=992-13×36=126÷(469-463)=307-139=602-122×2=97×6-382=147+525÷5=17×2×33=311+(730-663)=291-(258+21)=173+10×75=186÷(30÷5)=180+239=21×14×2=201-(126+60)=27+159=6.8-1.6=256+150=507×2=46×9×8=596-533+878=176×5=218-35×2=29×27=468÷(18÷9)=28×12-80=(960-150)÷2=12×36-277=54+217=16×29-62=34×32×7=63.2-12.8=354÷2=12×22-228=32×3×34=(382-117)÷5=144÷8÷9=4/10+6/10=928÷4÷2=620×3=(667-127)÷2=20÷5×94=467-155×2=2/3-1/3=764-106-558=984÷6÷2=28×85÷7=804÷6×7=474÷3=238×(604-596)=42×18÷7=310+(458-163)=199-156+421=488×(467-459)=63-231÷7=17×2×64=576÷8÷2=10×19×4=170×3=633+(950-349)=477+368=32×65=512+234+208=942+201×3=78×15×7=203+75×8=(734-548)÷2=916×6÷4=356×7-893=(260-77)÷3=814+777÷3=652÷4+16=251-(172+37)=910÷2×5=107×(446-442)=385-84×4=206÷2×5=829-(71+563)=800-(63+284)=796×5=357×(585-578)=(959-374)÷9=291×(81÷9)=352-73-120=1.4+7.9=34×15+54=672÷(2×3)=237+159+873=458×2÷4=583-30×12=627×6÷2=197+269-51=132÷3×16=172+198-322=2.9+3.1=793-25×8=546÷3÷2=365÷(30÷6)=644÷(583-576)=26×21+457=632×5÷2=897-808÷8=15×83=405+55-149=378×3÷2=47×7=21×2×30=152×6-825=12×16×4=31+59×15=917-(21+72)=88÷(4×2)=83×41=17×(108÷4)=833+50×6=36×10×2=912×3÷6=22×9×5=714×(72÷8)=22×(270÷6)=157-(42+82)=330÷(422-419)=658+731+391=454×(12÷3)=90+207=56×(358-341)=29×44×6=460+14×24=80×2×3=228×3-60=843+778=285-46×2=23×(220-195)=722+19×25=181-123+392=736×(48÷8)=16×62=12×50÷2=398-(43+281)=(407-379)×33=762÷(2×3)=903-295=16×(152÷8)=76×4×2=642÷(3×2)=118+332-435=596÷(16÷4)=9.0-6.4=125÷5×16=903+(511-290)=956÷(2×2)=513+214=(448-408)×85=837×9=30×10-268=148+249+197=960÷5÷3=781-27÷9=834+678=837-393+651=10×(48÷3)=216×4÷6=48+95×9=602×8÷7=753-(134+51)=12×27-162=445+25-237=439×3-785=770÷2=119+49×6=382-(248-149)=828÷3÷3=74÷2×27=279÷9=499-83-321=50×19-724=358-13×12=6.3+67.2=1/8+5/8=777×6=888-(374+158)=960-846÷6=310-248+162=485÷(198-193)=106×6÷2=309+69-245=41.3+23.8=822-(919-126)=7.9-2.0=50.9-19.2=13×21-17=488+595=102×6×5=162÷6=660÷3÷5=240÷3÷2=110×8-475=438-242+811=(134-46)×10=18×(36÷4)=36×(84÷6)=88÷4×37=662×(319-311)=124+653+122=25.5-5.1=7.9+9.4=92.2-88.2=840-301×2=800÷(40÷8)=174×3÷6=490÷(654-652)=77+80×3=296-64+188=21×16-218=378-(185+54)=90×5-154=212÷2÷2=806×9-875=80÷(872-868)=921+19×39=168-(111-59)=41×2×38=353+139-345=352-260=37×4×2=500÷(419-415)=495÷(35÷7)=9.5-8.8=237×2×7=294÷6×80=145×(256-247)=99.9-52.1=400-322+407=79×35÷5=27×(279÷9)=215-21×4=233-71×3=10×46×2=44×2×41=312÷8=380×6÷4=447+10×10=303-22×11=372÷3+872=125÷5×25=105÷3÷7=11×12-29=353×4-97=156÷2×92=29×2×4=256-55-182=57×4×7=187-26-33=124×8×2=374÷(18÷9)=286+988-905=984+85×8=936-726-144=66.3+32.2=315÷(176-169)=595×2=29×(72÷8)=8.3-3.2=25×7×3=242×2×7=67×(831-824)=104×(63÷7)=331-24=309-(170-25)=359-20-117=296÷(2×2)=21.8+29.0=144÷2×9=380×2÷5=437×(48-43)=(366-355)×82=222×(14÷7)=(880-244)÷3=7.6-1.3=480+(156-18)=572+31×32=356-729÷9=702÷(3×3)=455-18×3=132÷(2×3)=21×14÷3=930÷2×7=404+(367-162)=132÷4+287=42÷2÷3=944÷2×3=12×(252÷4)=310+10×10=83×9÷3=589-(891-681)=5.7+1.5=98×5÷7=77÷7×4=671+855-602=8.5+4.6=498+986-15=22×11=13+463-276=436-(53+68)=271+184-420=44×2×73=368÷(355-353)=112×(35÷7)=12×41×2=23×4×17=422-132+47=544+149=5.5+8.0=702-437-175=474÷2×4=21×27÷3=56+141=57×(184÷2)=73×11=390÷(170-164)=183+19×21=15×2×76=404×(481-476)=584÷4×9=799×(80-73)=793-13×60=192÷6×5=403-(472-114)=370+75=93+333=811-54×2=36-(350-327)=501-224÷8=6.9+2.9=(908-844)×16=493-(822-478)=2/10+5/10=676÷2+205=60÷6×17=168÷(47-44)=528÷(2×3)=875×(87-82)=248-(106+63)=492+806-610=102+37×18=94+247=918÷3÷3=56×(117÷9)=656×7-987=464-16×21=23×(24÷2)=484×3÷2=115+255-15=930×8÷3=762-(159+536)=27×36-772=90÷9×19=(335-47)÷3=98×(161-155)=786÷2×4=42÷6=469-632÷8=855÷(972-963)=395-(225+55)=20×20×2=323×8-710=69×(451-365)=30×15÷5=775-298×2=16×57-140=712+25×10=852÷(2×3)=(566-323)÷3=316÷(114-112)=246÷(2×3)=(131-106)×29=64.9+7.5=9.2-2.3=185×7-223=98.9-12.0=240÷5×99=386+140+464=773-347=20×2×93=436÷(251-249)=816÷(56÷7)=801-104+139=618-226=183×6-753=77×5+511=852÷4=3/5-1/5=591-(609-83)=630+(589-504)=52÷(12÷6)=467-317=7.8+7.1=114+88=212+138+365=300-21×13=124+(87-60)=555-214-88=147×4-520=396÷3÷3=626×(753-744)=55×92×3=43×(324÷4)=943-(260+678)=34×23=525÷5×4=500+670-36=28÷2×42=19×(76÷2)=536-(540-385)=957×3=29×(843-838)=528-111=27×3×16=757-71=93×(425÷5)=41×(214-203)=22×3×4=314-85-84=8.0-0.8=222÷2÷3=357+855-191=417+47×7=524-342+136=469-399=240÷8×31=48÷4=2.4+7.6=75.0+3.1=416÷4+431=21×(446-433)=35×39×2=283-882÷9=(135-105)÷5=917-14-343=29×2×6=128×4÷8=837×(207-200)=964-302-142=19×25-441=22+695+16=35÷(56÷8)=246+(245-68)=96+92+633=89×(608-509)=329-283=102÷2×69=284+59=99×10÷6=4/8+3/8=469-285=185+184-158=288÷(28÷7)=42+82×8=816÷(4×2)=502-(823-793)=49×(243-237)=532+19×13=516×(28÷4)=24×17-341=379-444÷3=66×6=11×18×2=992-77=52+398+98=616×9÷6=306×9=24×17-246=330+142-157=68×13-509=782+(656-608)=891-(502-479)=349-(194-90)=918÷3+713=32+202-187=414-10×36=27×2×51=426÷3×8=909+905-406=393-(320-108)=409+274×2=890+(642-187)=195+12×24=552-330+145=60×5-37=22×(422-415)=6.2+9.3=(672-308)÷7=442+12×32=314+164+291=688÷(24÷3)=208÷(32÷4)=77×3=參考答案14×65÷5=18229×4=11617×17-214=75116+28×24=788170×3÷6=8526×18-459=916×48+257=102514×51=7141.1+6.6=7.7648÷6+935=1043464÷(2×2)=116402÷2÷3=67452×(63-56)=3164828÷(3×2)=1381/7+3/7=4/7135÷5×4=10888÷8×75=82552×81×9=37908292÷2=14667.7+8.6=76.395×(488-424)=608018×13-211=23329-113=21628×(100÷4)=70019×51-853=11654÷3+30=48255+(431-325)=36113×(200÷8)=32514×5×8=560350-329=21334×(14÷7)=66812×36-163=269504÷(2×2)=12681×24×5=972063×8=504342+82×2=506213×(14÷7)=42642×83×5=1743018×6×3=324812-112×6=140414×2×6=49688.1-6.9=1.221×96÷9=2246/8+2/8=1122÷2=61678÷(845-843)=339188×(145-140)=940255×(16÷8)=510311-17×2=2776.7+3.6=10.3280÷(183-179)=70604÷(2×2)=151278×8÷2=1112263+291=55442×55=2310840÷3=28043×2×44=3784495-362=133114×6+826=1510270+(233-151)=352920÷(844-840)=230907-(38+522)=347345-441÷9=296294+161+335=790110-162÷9=9257×60×7=23940166×3×5=2490(556-538)×62=111634×22=748(967-637)÷5=66694-218×2=258813×6-682=419630×3×46=4140769-(798-310)=281308-13×14=126924÷6÷2=77408+223+523=115419×2×11=418398-24×15=3820×41÷4=205937+309-44=120210×90÷5=18074×77÷2=284916×3×70=336024×4×64=614481×(326-317)=729116÷4=29918÷(392-389)=306899-826+160=23329×(92÷4)=667900÷2=450126÷7×52=936136÷(2×4)=17601-(545-449)=505999+639-740=898196÷4=49685-(21+524)=140426-227-44=15574×89÷2=3293104×9÷2=468756÷(2×3)=126440-343÷7=391780÷(2×2)=195859-207×3=238251+174=4258.8+84.5=93.3488÷(2×2)=122280-15×13=85360+289=64913×5×3=195312×2-89=535284+(482-171)=595918-62÷2=887(442-394)÷4=1270÷7×48=480865-688=177726-180÷9=706148-109+409=448317-(79+106)=13272×43=309627×24+307=95575÷5=15306÷9+471=505676+354÷3=794946-73-841=32300÷2+639=78916+644÷7=10810×45÷6=7533×3÷9=11450-181×2=883/6+2/6=5/636×(279-274)=180168÷6×4=112476÷2+371=609160÷8×23=460504-304-141=5970÷2×18=630403-11×20=183308-169=139275-134×2=7376-149-75=15276×98÷2=3724531-466÷2=2985.4-0.7=4.7636+(776-532)=880939×(20÷5)=3756839+430+722=199110×(175÷7)=250648÷(2×4)=81294÷6+124=17371×9=639483-113×2=257(130-98)×62=1984138+630÷3=348211+81×3=45497×35=339513×72-843=93112÷(443-436)=164/7-1/7=3/7300+312×2=92451×4×3=612290-(192+82)=16652-96×3=364393-448÷4=281675÷9×10=750741+631+933=23056.2+2.4=8.6826÷(63÷9)=118180÷(21÷7)=60344-80=26430×31+31=961132×(189-184)=660329-191=13822×(63÷9)=154170+(283-70)=383470×2-374=56637×32×7=8288704÷(2×2)=176405÷5×28=226829×14=406220+100÷2=270152+(490-116)=526240-11×12=108159+605=76436-42÷6=297.6-6.0=1.6462×2-337=587222-84-66=72459-76-118=265420÷2×3=630(461-46)÷5=83503-370-89=44215÷5×77=3311901+485-375=1011481-109-260=11224×17×2=816408÷6×67=4556243×(12÷3)=97272÷(251-248)=24220×(28÷7)=880298×3-839=5595×(52-14)=361099×(216÷6)=356450-(48-15)=17844÷(2×2)=21140×3÷4=3036÷6×26=156976-(314+212)=45010×(516÷6)=860744÷(64÷8)=93156+928+685=1769(506-442)÷2=3259×3-79=98(488-218)÷5=54624-145-439=40372-13×19=125840÷(14÷7)=42024×8×7=134436+31×9=315359-179×2=112×80÷5=192463-364=99203-29×7=049+623+686=1358765-29×24=69342-165-63=114194×2=38841×64×4=10496765÷9=858.4+8.3=16.7564+727+347=16381/7+5/7=6/728×15-112=30855×3=16567+402+319=788516÷6+28=11416×3×44=211288×45÷4=990475×5=237521×14-232=625/9-1/9=4/91.5+1.8=3.318×71×6=766860÷(16÷4)=15246×8=1968422+404-359=467455+21×43=135892×7÷4=16118×53=954117+88+369=57433×83=273921÷3+696=703170+760=930401-(114+67)=220485-(325+55)=105613+125+736=147430×83×7=17430272×(12÷6)=54446×10×2=920407-368+67=106569+633-950=25226×2×89=4628876-633=243151-280÷5=95201×2+235=63761×2+489=61178×(722-686)=280847×2×13=122217×(98÷2)=833413+562+318=129366×5×3=99015×2×16=480161-(100-14)=7589×(476÷7)=6052(895-297)÷2=299444-87+28=385727-(869-858)=7165.2-2.0=3.2656÷(162-160)=328218-(304-160)=74192÷(2×2)=4870×(376-370)=420861-362=499279-(273-93)=99218×(18÷2)=1962657×9=591324×4×40=3840825-497+178=506378÷6=6345×(16÷8)=90342÷9=3842×5÷6=359.9-8.7=1.2697+501+781=197924×28÷6=11252×4+202=410288÷(267-259)=3629×46×7=933881×73=5913569-11×45=7483×3-118=13163×(163-148)=945656-876÷2=21811×26×2=57234+203×2=440413-12×23=13766÷2+415=448264+638=9024/6-1/6=3/6413÷(49÷7)=59460-436+316=3402/4-1/4=1/465+868-172=761940+96×2=1132459-(477-75)=57166×4×5=3320772-332+539=979344-139+44=249950-16×56=54930×6÷2=2790456-(384+70)=2544÷4+365=501701×(30÷6)=3505372÷(104-98)=62278+417+253=948120×4÷2=240770-(842-184)=112792÷9×16=14084/10-3/10=1/1070×20÷8=17527×2×96=518410×94÷5=188995×6÷2=2985424+(409-56)=777(200-125)÷5=15238+139×3=655191+58=249201×(28÷7)=804338×8-981=172332×13=416165-320÷2=5115+228=343967×9=8703825÷5+26=191488-16×21=152938+481+126=1545665÷7×37=3515162-94=6822+21×23=505562+(460-320)=702242+371=61363÷(49÷7)=9814+922-437=129963×(393-388)=31511×30÷5=668.3-0.9=7.415×4×3=18023×12-93=18314×(680÷8)=1190(201-183)÷2=9704-628+146=222888-484=404720÷(63÷7)=80162÷(48÷8)=27592+128+186=906130×(293-286)=91013×56÷7=10418×(88÷4)=39676×4=304500+(402-197)=70523+975+301=1299907-728÷7=80318.6-15.1=3.578+49×18=960247×(388-384)=9885/7-2/7=3/720×(30÷6)=100449-19×21=50385+41×3=508487-(487-479)=47932×12=38411×8×33=29048.6+8.9=17.5121×8+895=1863919-(376+31)=512(326-248)÷6=13(140-75)×15=975164×(20÷5)=656295-(71+25)=199890+110×9=18806.6-3.5=3.1802-145÷5=773892-71-458=363330-889÷7=203870-257-604=9(810-733)×67=5159380-71×3=16735×25=875493×(93-85)=39442.1+73.2=75.3875÷5÷7=2569+116=185477-11×32=125906÷3×4=1208730-497+79=31262×53×8=26288928÷2=46412×(87÷3)=348442-(179+54)=209480÷(72÷9)=60139×4×7=3892172÷2÷2=43(722-561)÷7=23317-23×2=271912÷(3×2)=152448÷(470-463)=64337-145×2=47751-37+370=1084(864-504)÷9=407.4+2.7=10.1456÷3÷8=1972÷(42÷7)=1224×12÷2=144616÷2÷2=154480÷(30÷5)=80233+963÷9=3409.8-7.1=2.7498-(79+336)=83463-336-60=67264÷8×18=594939+408+99=144613×6×84=6552343-712÷4=16510×74÷5=14860÷2÷3=1014×(59-50)=126484-(98+359)=2774×21÷3=518393-94+898=1197(138-18)÷4=30101×9=909918÷2÷3=153424÷4×9=95479.2-70.2=9.015×2×25=750957×(985-978)=669971.3-16.5=54.815×33-358=137684-425=259270÷(21÷7)=90184×2=36848×(504÷6)=4032489-345-144=04/8-3/8=1/872×(735-636)=7128485-(44+206)=235194-179+374=38917×3×8=40845×20÷9=100486÷(18÷2)=54959-(182+163)=614320+94÷2=367764÷4×6=114653×(27÷3)=477471-25×14=121180÷9=20273-11×21=42448÷8×10=560878-137=741288÷(272-263)=32140÷(12÷3)=35415×(56÷8)=2905953+18×13=118719×3×30=1710126÷7÷2=966÷3=22411+431=842670-262-375=333.5-1.4=2.1995-192-33=770340-13×14=158724×2-535=913192÷6÷2=16180+(466-21)=625880÷4×7=1540678+28×26=1406456÷6×2=15213×2×4=104(721-247)÷6=79408×2÷8=102450÷6×5=37512×7×45=3780108÷(2×2)=2785×18÷5=306307-519÷3=134649+14×64=1545988-848=14044×5×2=440136×5÷4=170782÷2×3=1173891-510-175=20686×75÷3=215013×72÷9=1044/8-2/8=2/8955×7=6685194÷(10÷5)=97263×9=2367(373-319)×39=2106920-542-37=34112×19×4=9127.4+2.5=9.924×(20÷2)=24058×(93-90)=174428+119×3=78534×22-553=19598×(787-734)=5194408÷2×8=1632188-(314-261)=135192×2=384665+(927-464)=112878.7-45.3=33.411×15×3=495266×(16÷8)=532808×8-908=555644×(567÷7)=3564(348-291)÷3=19248×4×9=8928480+546÷2=753482×(12÷6)=964991-16×59=47961+804+758=2523916×(370-363)=641213×(402-327)=975196-(347-285)=13460×48=2880292-48×4=10022×14×3=924174+768+406=13485/8+2/8=7/836×16÷4=144381+32×13=797112÷2=5664×3×5=960231×4-137=787352+(257-122)=487840÷2÷4=105931+(663-294)=130020×2=405.2-2.2=3.066×(101-97)=264233-30-36=1671/4+2/4=3/4(888-837)×96=48964.6-3.1=1.53.4-3.2=0.2132+(434-244)=322688+11×81=157942×65÷5=54632×3×9=86420×2×90=3600110×(238-232)=660798÷3=26623×13=29921×3×43=2709162×4÷6=108252-41×5=47164÷(105-101)=41138÷2=6930×(17-13)=120280+206+18=504329-(883-807)=253203-210÷5=16136+272÷4=104904÷(2×4)=113328+488×2=1304893-709+309=493229×3+188=875612+293+469=137496×(239-198)=3936946+990=193613×47=611110×3+447=777841+332-308=865343-19×15=5830÷6=5398+(458-246)=610297+526÷2=56075×87=6525223-91+420=552292+406-247=451472×3=1416710-588÷4=56345×(72÷9)=360444×3=133284÷2×14=588400-(375-44)=69813÷(21÷7)=271(452-434)×30=540341-666÷2=837×88=3256223+163=386642+677-25=1294406-(464-360)=302280-196÷7=252(745-393)÷8=4494×88÷2=413681+(273-185)=16970×3=210744÷(2×4)=933/7-2/7=1/7460×2-41=879729×(400-392)=583278÷(18÷6)=26271×7-336=1561(102-91)×84=924522÷(566-557)=58526÷2=26328×3×16=13449.7-0.4=9.39.7+7.2=16.9412+386+92=89011.8+21.1=32.9524×3÷4=393878-121+209=96619×23-116=321955-29×12=607629-23×17=238343×2-564=122171÷9×90=1710258÷(2×3)=43337-158×2=21446÷(10÷5)=22352÷(228-224)=1319×4×49=3724(354-226)÷2=64300÷(2×2)=7511×16×4=70498×71×8=55664489-104=38565-14-32=19116+246-63=29919×15-285=0640-40×5=440371+23×24=923(100-81)×46=87461×8÷4=122516-(95+286)=135294÷7=42900÷2÷9=50532÷2×7=1862336÷(56÷7)=42336÷6=560.7+3.9=4.615×25×2=75057×3÷9=19228-(219-101)=110285-160+212=337991-(618-83)=4562.3+7.4=9.7196÷2=98374+670÷2=70921×(52÷4)=273696-479=217471÷3+617=774410-(411-47)=46155÷(40÷8)=3111×5×35=19252.5+9.0=11.5119+331×2=781228÷3×9=684484-(883-530)=131162+(485-151)=496464-73-12=37927×65×9=15795432×(16÷8)=864(231-126)÷3=3558×(207÷9)=1334154+127=281834÷(565-559)=139251+(320-167)=404350÷7×3=15036×48÷8=216369-(463-443)=34912×62-74=67019×14-106=160960÷(2×4)=12063÷3=2176×57=433236×11+271=66720.4+71.8=92.215×(667-601)=990365-144+205=42616×(118-88)=480989-72+622=1539414+(466-172)=708405-(575-518)=348887-105×2=677316-(56+120)=140543-(155+92)=296423-70×3=213144+225=36924×29×9=6264843×5-88=412721×40=84028÷2÷2=724×5×8=96098+573+615=128617×12×4=816316÷(16÷4)=79305+128-405=28986+428+716=2130738+(916-195)=1459240÷(82-76)=40456-(144-116)=428487+157+127=771970÷(770-765)=194261+188=4499.4-5.1=4.3362-(428-317)=251474-187-250=37738÷3÷2=1236.1+4.6=10.7358÷2×6=1074284-239=45429-16×10=26930×14=420(439-360)×22=173856×16=896651÷3×6=1302308-25-252=3133×(38÷2)=627(250-14)÷4=59320-178=142882÷(2×3)=147484-137+21=368921-616=305840÷2=420(210-191)×23=43714×55÷2=385642÷2×3=9633/8-1/8=2/8539-97=442302-10×28=227.8+0.9=8.7544÷2÷4=68590÷(599-597)=295625-(465-349)=509752+52÷4=765(956-764)÷6=3246×39=179413×3×6=23429×10×2=58014×3×62=2604414÷3÷2=69386-375+261=272415+(814-510)=719246-83×2=8063×(948-941)=441376+897÷3=675772×(21÷7)=2316139×2+74=352339+14-32=321654÷3×7=1526668-270×2=128457-455+123=12532×13-278=138182-186÷6=151477+(475-87)=86524×3×17=1224228÷4=57990÷9=110549×2-456=642273+78×4=585256-245=1115×52+826=1606888-247-163=478361+17×23=752(480-465)×24=36077×(304÷8)=292653.7-29.5=24.2884÷(20÷5)=221481-21×15=16695×9=855962÷2=48161×(128÷4)=1952422-26×15=32108+192=300486-24-349=11361×33=201380×(28-17)=880780×(214-205)=7020237×4-271=677(473-21)÷4=11399.1-87.8=11.3367-164+18=22130×18-369=17119×49×8=7448356-326=30323+134×2=591444+(219-37)=626443-49+56=450239+55×7=624273÷7÷3=13521+462-410=57328×80÷4=560563+108+120=791918÷(2×3)=153581÷7×2=16632×12-238=1465.7+3.3=9.0(317-61)÷4=641/8+2/8=3/8242×5÷2=605339-860÷5=167390×2-543=237888÷6+311=45967×5×3=1005186÷(466-463)=62344÷(117-115)=17222×36÷9=88917-710+132=339778÷2×3=1167970+280÷2=1110196+(201-85)=312158+73=231(137-110)÷9=3791×(10÷2)=3955175-27×5=40600÷(497-493)=150117÷(18÷2)=13395+46×7=717414÷6×64=4416906÷(2×3)=151658-16×26=24212.9+9.3=22.286×(328÷4)=7052459+89-401=147738÷3÷6=4125×31-495=280846÷9×6=564887-383-374=13020×3×22=132011×7×58=446629×5=145305+474=77919×(511÷7)=1387496-(37+125)=33459×13+180=947165-12×10=4569×(312÷8)=2691900÷6=15010×9×58=5220167+485÷5=26483×16÷8=166328÷2=164810-19×38=8885×6×9=4590260+(755-561)=45455×80=4400497-21×21=5618×53-298=656522÷3÷6=2927×12=324513-469+178=222605×(54÷6)=5445221×4-504=380109×(27÷3)=98115×(172÷4)=64514×14×2=392900÷3÷4=7510×36=360117÷(3×3)=13462×9-616=3542487-347+246=386760-59×6=406136+112÷8=15010÷2×45=225822×7÷6=959(394-292)÷3=34808÷(2×2)=20274.7-44.1=30.675÷5×92=1380186+272=45823×3×9=621489-24×6=34560+361+406=827495-819÷3=222116×(12÷3)=46412×81=972162-136=2668×34=2312669-(102+205)=362591×(40÷8)=2955279+67=346168÷(4×2)=21935+11×80=181529×(160÷8)=5807.0-1.3=5.7336-151+84=269112+217×4=98026×18-370=9811×27×3=89116÷2×73=58418×18=324421+76-360=137105×(45÷9)=5257.9-7.8=0.123×(24÷6)=9284+215-97=20282×11=90282×11-745=15714×38=5329.6-0.5=9.125×3×7=525(23-11)×65=780578÷2×7=2023314+101=415391-160÷4=3513.0-2.3=0.7(45-13)×28=896360-242-106=12467-267-187=13151×(261-258)=453319-299=2015×33+932=142729×(300-274)=754(398-328)÷5=14117+(414-335)=196462÷7×63=4158154+183-125=21285-420÷6=15784÷2×7=274452÷2×19=494437×2-197=677110÷(12÷6)=55867+77×5=125290×9÷6=13570×(278-275)=210495+