三年級(jí)數(shù)學(xué)計(jì)算題專(zhuān)項(xiàng)練習(xí)及答案集錦

三年級(jí)數(shù)學(xué)計(jì)算題專(zhuān)項(xiàng)練習(xí)及答案集錦16×2÷8=488-124=94×60÷2=288÷(389-380)=14+247×3=275+267=318-41×7=(357-336)×20=37×(288÷4)=437-(312+112)=598+280=915-63×3=20×24×2=12×77-634=18×36=377+(76-72)=282÷3×2=271-(153+54)=38×11-358=178+(976-339)=464÷4÷4=(480-469)×90=444×(508-500)=880+(941-775)=362+251+23=778+10×9=24×(208-183)=27×17×2=44.9-7.1=67×14×6=255×3-137=325-242+115=134×4÷2=165-148=165×6×8=88×9=11×(376÷8)=354+562-718=224÷2×8=123-(435-342)=80÷5=150÷3×45=876÷(21÷7)=223-792÷8=10÷2×84=467+816÷3=345-144-77=705×2-13=17×(318÷6)=0.3+4.1=410+16-244=853-602=647+12×58=(519-244)÷5=15×46-195=10×8×63=13×34-166=922-105=924×4÷6=88+660-88=11×68=77×20÷2=19×4×90=696×3÷6=(351-294)×57=12×8=460-39-367=174×(919-913)=447-711÷9=275×(48÷8)=14÷7×95=94÷2×31=271-372÷2=569+213×3=84×14×8=92.8-11.1=18×98=288-78+154=257+96=904+144×5=791-926÷2=(931-331)÷4=672÷8=57×84÷2=68.2+28.7=31+92=467-10×30=3/5+2/5=74×10-146=31×(268-264)=10×5×11=16×14×3=434-23×18=330-262=14×51=167-14×11=21×4+472=16×38÷8=(299-56)÷3=125-(919-822)=3/4-1/4=450×2×6=444-(62+92)=43×86×5=71+57×15=373-216-46=29×8×2=209-(388-337)=653+201=68×67=417-(50+99)=8.7-3.8=234×(472-468)=161÷7×19=336+58=0.3+5.5=351÷(27÷9)=2/8+5/8=152÷8×49=533-186-339=16×3+314=11×5×11=809-464-60=13×(30÷2)=121×(264-259)=30×25÷3=58×65=515+501+616=1/6+4/6=16×53÷2=686÷(49÷7)=10×16×3=13×40+297=838-640+162=709-19×15=225÷(267-262)=345-26×12=24×8÷6=702-296=349-148+235=582÷6×2=(475-447)÷7=54÷(18÷6)=435×7=13×(270÷5)=10×3×38=217÷7×6=23×2×8=320-11×17=4.2-2.5=19.8+74.3=599+(906-842)=146×(12÷4)=433-120+85=1.8+25.6=964×2=45÷(490-485)=(522-270)÷6=920÷8=291×2=11×60÷2=502×9-439=105×(251-247)=431-419+259=28×20÷5=238+231-270=179-(407-315)=9.3-5.9=333-160÷5=92×(489-482)=42×15÷6=730×(722-716)=145×2×7=40×16=147×(288-283)=501+608-491=487-118-116=4.0+3.1=229-160+24=48×2×99=720÷6×8=336÷7×45=288÷2×4=354-12×25=38×12-79=792+(634-273)=34×16-447=859-(455+17)=316÷(36÷9)=489-122=361×(734-728)=498÷(42÷7)=283-53=167-81=85×78÷3=504÷(3×2)=342÷(122-116)=12×(77-22)=(401-149)÷2=52×8×2=281+191+646=92×86=45×10-359=882÷2×7=145÷(45÷9)=82.5+5.6=750÷(2×3)=396÷(28-24)=18×(301÷7)=11×8×7=296+171-197=18×19-219=83+16×58=563-149+321=725+956+259=60×5÷3=93÷3+346=16×4×64=446-161+614=276÷(14÷7)=51×2×4=144×4-172=40÷5×87=676-345-135=62+28×16=42×17-398=396+(348-14)=(164-64)÷2=396×8-544=318÷6=412×(483-478)=122×6×3=642÷(574-568)=137×(16÷4)=406-(189+96)=621-112+709=576÷(2×3)=41×(90÷9)=246-14×8=39×2=15×5×51=968+287=188-14×13=82.5-52.4=5/7-1/7=4.9+0.6=142+284-212=792-39×16=123-54+407=(329-205)÷2=869-546=81×4-238=(710-688)÷2=960÷6÷8=35×(170-151)=317-21=623+486-136=135-325÷5=435-129+787=28×35=225+186÷3=329-(262-214)=281-708÷6=104÷8×3=773-(821-732)=929-(72+415)=10×15×6=20×(85÷5)=120÷2÷3=360÷(229-226)=462×3-628=625÷(537-532)=720÷(2×3)=507+83×11=877+843+70=104+(216-92)=3.0+0.6=329×(22-16)=191×5×3=412-847÷7=560÷2÷8=2.2-1.1=1.1+6.8=33×3×45=207-176+327=36+378-100=37×46×7=(895-15)÷4=5/9-2/9=56×(248-237)=32÷(2×2)=4.5+10.0=418-341+413=189+249-293=134×2×3=13.0+38.9=28÷(14÷7)=164-(264-139)=754×4÷8=969×(436-427)=118÷(18÷9)=741-(768-382)=865-(293+503)=128÷2=427-186-72=57×63÷3=25÷(25÷5)=910÷2×4=35×10-139=209+17×20=446+299+732=229-(120-79)=584+189×5=696-16×26=12×30-360=201+46+225=36×(951-911)=573×(16÷8)=714-11×20=496-268=488÷2×3=469-237=118×8=54×17+583=377×3-301=262+79×8=15+12×17=19×(738÷9)=237+924÷2=786-14×30=218×3-263=110÷5×17=630÷3×9=69+294+513=814×9÷3=54×10-139=244-69-63=428-615÷3=254÷2+29=440-(487-467)=204+251+113=386-(53+188)=54×13=(806-556)÷5=479+49×5=10×19×2=386-(106+147)=575÷5÷5=694-166×4=810÷5÷6=282÷2=432÷(204-198)=436-82+97=9.0-4.3=949×8÷4=910÷5+208=470-427÷7=407-90×3=488×7÷4=58×12-659=10×(216÷8)=22×8×3=343+64+564=258-13×10=491-(197+234)=934-155×6=240÷8=129×7=(39-26)×23=(423-243)÷9=128÷(4×2)=22×4×77=10×5×95=21×23-153=768÷(16÷4)=18÷9×61=39×80=426÷(76-70)=995+429-961=81÷3×8=684-330-81=247-(451-421)=55÷5×3=372÷6=55×7=(361-25)÷7=378-(96+270)=861-63-202=364×(492-486)=20×45÷4=48×5÷3=308÷(35÷5)=114×(40÷5)=20×19×2=27×(453-449)=41×14=493+332+100=204×4-617=818-721÷7=78+254=330÷6×85=429÷(625-622)=321×2÷6=9.0-8.7=797-44-41=343-27×5=76-20=21×2×38=426+268×2=(319-99)÷5=374-105-208=20×(27÷3)=913-91-14=883-58×14=24÷(64÷8)=40×10-243=78×(16÷8)=17×42+127=61×17=992-855=411-(419-369)=82×9÷2=(315-107)÷2=21.7+41.0=617-120×4=444÷(182-180)=8.4+4.9=79×26=252+(493-437)=669+525÷5=298÷2+510=800+629+589=170-(890-774)=331-10×8=220÷(36÷9)=323+107=194+(391-239)=580÷2÷5=(348-132)÷8=711÷9×95=616÷(2×4)=348×7÷3=78÷(42÷7)=271×2=7.8+7.7=99×(186÷2)=(576-176)÷4=5.8-2.6=2/6+3/6=11×(402-336)=30×9×2=502+340+395=102×6=38×2×33=13×6×2=808-222÷6=58×21÷2=620-603÷9=49+19×32=67×44=972÷4=36×23-214=458-190=803+893=333÷(444-441)=103×(330-324)=631×2-905=22×17-13=196+81×7=17×28÷7=28×9=118×7÷2=400÷(45÷9)=644+119=439+(615-437)=897+13+36=34×28+627=603+69+23=463-66×7=21×(720-625)=352-755÷5=402-13×13=286×3-26=184-129+290=735×(65-59)=897-(822-237)=45.3-4.3=758-830÷5=70×34÷4=247×2-120=457×(903-898)=68÷2×44=416+26×32=62+20×17=385÷7=419×8=872÷(28÷7)=768-(281+214)=255-11×14=741÷3=986÷2×5=(465-33)÷2=610÷2×6=488+818÷2=798÷(3×2)=5.1-1.7=118×(204-196)=87×71=459×2-77=736+326×3=60×56×5=92×58=175+165×2=810÷(2×3)=233×3×4=943+18×20=488÷4×3=94×51×7=203-99×2=45×(426-328)=408÷4÷6=660×7÷4=224÷(20÷5)=6.8+1.8=462-28×16=137×5-495=228÷2÷6=872-710-160=714-(333+337)=47×(112÷4)=324÷6=17×42÷3=240+489+210=26×(588-497)=7.3-1.2=909÷(387-384)=219÷(81-78)=18×10×2=161×(30÷6)=486÷9=320÷(2×2)=50×11×7=606×2÷3=749-(573-405)=676-(218+456)=114÷2=11×6×3=24×2×73=486÷9×7=(552-483)×52=54×54÷4=16×20×2=494×4-209=11×33=984-(980-144)=265+81+600=44+689+263=392+840÷2=636÷3÷4=168+318-289=808÷(4×2)=216+(336-57)=(954-321)÷3=39÷3=73×8+282=730×2=52+133+476=67×3=90÷(3×3)=347+145=780÷5+493=62+31×5=78×(220-209)=983-352-546=52÷2×81=511÷7=880÷8×7=18×45=72×13÷9=850+(858-659)=28×(120-115)=515+428+474=249×9-351=495÷9=10×47-96=285+52×12=19×3×44=581-24×16=125+320-264=43×2×26=48×12÷8=196×(28÷7)=318÷2÷3=10×(459÷9)=552×9=117÷(45-36)=918-846÷9=284÷(803-801)=(473-113)÷2=575-(524-82)=478+(279-240)=17×2×90=692÷2÷2=456÷(27÷9)=768÷(4×2)=286-56-29=69+13×63=744+277-580=22×(720÷8)=142+(102-14)=547-256+298=680÷(621-616)=156÷3=22×38÷2=78÷2×28=353-279=256÷4=43×(33÷3)=12+66=332+76=111+86=22×17-10=174×(33-29)=146-810÷6=622+82×10=52-20+142=80×9-323=267÷3×33=639÷9+103=616÷7×8=87+176+450=328÷(37-33)=207×6=7/10-3/10=6.0+8.4=133×(14÷2)=298-145+270=23×10×4=29×6×9=187×5-96=824+557-819=936×(63÷9)=331+410×2=(867-441)÷2=19×10×4=334-(146-132)=251-83+285=800÷4÷2=184-95=810÷(3×3)=15×23-58=24×(342÷9)=805-(652+94)=142+812÷7=98×2÷7=71×28×9=330÷(3×2)=305×(27÷9)=23×2×65=452-94=845+574-162=95×7-512=5.4-1.8=439-(458-19)=966×6÷4=(531-471)×65=75×80=402÷(397-394)=565÷5×7=(263-242)×40=2.4+3.1=416-(484-81)=132÷2=440-15-291=19×(90÷6)=4.1+7.8=336÷(42÷6)=56×14=44×4+635=11×89=997×(757-748)=72.5-68.0=639+398=6.5+84.2=147÷7=35×9÷3=(369-155)÷2=359-400÷8=702-95=650÷5÷2=228+(457-148)=777+544+752=494+88×5=21×47÷7=440÷(220-212)=392+83×6=5.5-0.8=52×16=92+(728-26)=538×(24÷3)=26×10÷4=34×2×45=528÷4×5=61×(128÷8)=989+(619-157)=78×12÷9=802-(57+395)=66×7×2=(188-165)×34=15×44+67=(463-157)÷3=3/6-2/6=3.9-0.3=998×9=13×34×2=430-368+10=680÷2÷4=208÷(16÷4)=305-36×8=42÷(21÷7)=859+(880-25)=62+269-207=(268-102)÷2=27×19=430-118-50=33×4×3=(495-474)×88=25×18-175=375+312=0.9+1.1=20×23×5=70÷(329-324)=282×(407-403)=95-51-19=936÷4÷9=128×8-474=792÷(2×4)=320-169+233=934-246÷3=485-13×31=416-432÷9=18×35+352=494-18×21=637-(442-198)=82+(386-55)=5.4-4.3=62×(24÷3)=97+89-182=20÷4×68=294×3+44=25×(56÷8)=23×15-56=140×(418-413)=900÷(602-600)=821-(325-145)=48×2÷8=759-(274-214)=686-289-341=384÷(16÷8)=16×28-319=29×3×8=18×16×9=898+(517-144)=(334-100)÷9=123×6÷2=203×4-200=158×(20÷4)=10×48+413=252÷(3×3)=230÷2=55×8÷5=908-(368+401)=395÷5×51=441-436+254=224÷2+241=634-(552-351)=12×8×11=8/9-1/9=623-93×3=910×7÷5=20×4×93=262+28×10=8/10+2/10=77×(21÷7)=78÷(335-333)=16×11×3=489-(83+282)=16×61-228=904-70×2=337-145-119=300-52×2=212+448×2=893×9-699=288-16+544=85×(18÷6)=188×4÷2=641-(743-258)=16×5×91=160+25×30=133+156=766-624÷6=(499-436)÷3=224÷(2×4)=762-(244+345)=240+552÷3=103+212-95=433-27×7=870÷(2×3)=96÷6÷2=15×(78÷3)=22×3×6=272-(121+130)=861×2-662=887-(463+21)=269×2×3=793-39×20=68×(175÷7)=873×7-603=140-109=327-24×2=418-324=24×69÷8=199+158=19×6×8=623×(652-645)=3/7-2/7=(39-17)×14=474÷(404-401)=52×19=16×(186-181)=354+232÷4=72×61×3=855+340÷4=55+150÷3=14×17-163=437×(20÷5)=24×19÷8=1/7+3/7=26×(202-196)=128+62×10=20×3=798×9-134=47+31+767=243-(319-172)=929-(749-328)=954-515-349=394+91-319=520÷2=54×(20÷2)=371÷(28÷4)=372-92×3=366-200÷5=341-23×8=375×(15÷3)=263-44+46=15+79=300÷6+202=504÷(833-824)=507+790+768=50.2+22.3=332-(443-289)=702+(541-42)=(276-240)÷4=461×2-116=901+30×19=483-120=270+668÷4=158÷(18÷9)=273×2=287÷7×73=10×31×3=408÷(3×2)=60÷(40÷8)=478+(335-281)=4.9-1.5=200×3÷5=229+366=315×3-239=42÷6×33=603-371=45×26×9=755+41×21=403+457+630=240÷(338-330)=955+478-753=31-16÷8=465+105+422=896÷7÷2=(99-83)×28=108×6-276=111×(414-409)=640-154+57=77.3+14.9=216+217=632×(27÷3)=299+44×3=559+161-531=12×4×44=621×8÷3=95×9×7=498-173×2=572÷(2×2)=12×64÷6=76×34×5=27×22-387=670+786-943=91÷(28÷4)=220×4-688=557+224=86+232=14×13=807-507-135=758+755-735=336÷8÷7=125×8-960=138÷(30÷5)=18×52÷8=506-19×18=497-(383-182)=10.0-5.8=22×(30÷6)=242×(453-450)=25÷5×86=295+696+503=13×37×2=52÷4×28=948-210×4=548-10×11=114÷3×14=370-143×2=688÷(32÷8)=(554-348)÷2=110×6+141=636÷3×2=823-21×15=410×4=35×(128÷8)=13+35×19=35×37÷5=31+(891-624)=9.3-4.8=256÷2÷8=329×9=744÷(4×2)=690+607-815=40×(62-59)=39×2×30=768÷4×9=948-(897-23)=360÷8×7=928÷4×7=340×2×9=433-38×3=92+(288-71)=762÷2+126=11×12×4=88÷(183-175)=293+374×2=668-(790-137)=10×77×8=610÷2×3=65×6=11×96÷8=61×(132÷2)=0.7+2.8=163+148=141-456÷8=17×11=52×72÷9=595×7=85×(48÷8)=6.8+1.7=23×8×4=39.8-1.0=90÷(491-482)=76+265-186=204÷4×8=703×4-910=195×9=10×48-84=564-43+686=(711-616)×64=3/8-2/8=121-777÷7=773×2=546-12×41=617-24×7=12×83÷6=672-394+831=26×(517-453)=662-136+33=38÷2×48=350×2÷5=283-264=81×(226-218)=250+45×11=245+13×30=182-(294-179)=107×9-359=480÷(2×4)=470+474×2=9.7-3.4=370-(273+58)=117+(84-37)=413-17×19=491-17×22=217+32×7=870÷(31-28)=36×2×60=52+(148-20)=2/9+4/9=68×9×3=540-922÷2=640÷2÷8=973-54×5=17.5-3.2=139+403=80×(56÷4)=364+485=24×9÷8=786÷(3×2)=36×5÷6=756×(401-395)=346×7-675=282-(19+57)=(31-17)×13=656÷2÷4=866-(775-76)=350-(59+134)=12×4×67=263+(452-381)=(349-322)÷9=300+164=12×(302-278)=515-11×24=58×2×5=380-70×5=628+(917-269)=0.8+4.2=433-(246+57)=154÷2×74=570÷5=469+(250-18)=770÷7=260÷5×16=357÷(35÷5)=93×8×6=8.2+5.7=12×83=744÷2÷2=56+(822-200)=558÷(3×3)=744÷(2×4)=905+634=96.4-84.7=994÷7÷2=12×7-53=705×(21÷3)=47×14-71=89×28=1/5+3/5=27×(12÷4)=122+(457-331)=198÷9×58=21+(170-11)=638+563+782=1.5+87.3=351÷(500-491)=254+150=42×18÷9=315÷5×4=475-(17+128)=35×9×3=306×3-150=340×2×7=420÷7÷3=97×35÷7=66÷(14÷7)=967-18-60=31×14×2=82×4×6=386+70=789-252×3=50÷(290-288)=31×4=323-(91+168)=32×12×2=459-(70+338)=14×4×15=228÷6×4=372+786+548=53×(288÷4)=338÷2+994=926+959+154=488÷4÷2=549-418=(397-69)÷8=18×(424÷8)=24×(51-27)=21×13-152=129+44=8.4-4.8=684-349=160÷4÷5=185+171÷3=765-557+648=512-568÷2=336÷7÷2=129-(323-230)=720-(504+213)=235-(186+17)=143+(452-62)=(526-409)÷9=806-358+30=19×45-647=222×3÷6=784-92-414=868-45×18=874÷(12÷6)=81×(27÷3)=8.9-2.0=508÷(636-632)=11×54-82=(539-508)×18=10÷5×7=0.6+9.8=222×2×3=16×6×20=846+820+370=12×4×98=814-429-221=525+28×18=423+(433-292)=77×67×6=864÷(3×2)=23×(184-160)=29×3×62=155+106×6=472÷(2×2)=826-223=22×3×45=297-111÷3=639×5=317-122×2=25×(139-119)=648÷(2×4)=821×(477-473)=766+620÷4=713×7-204=466-436÷2=16×24÷8=68×11=72÷(2×3)=409×2+113=451+80×4=(590-86)÷2=162÷6=195÷3=358+518÷2=463-293=264÷(976-968)=485÷(90-85)=573+72×7=392÷2÷2=432÷4÷6=70×(104÷4)=243+42×14=258÷2=1/6+3/6=345-83×2=10.0+8.1=476-146-37=940+191-99=94×(35÷5)=560÷2+675=(186-158)×25=376+(435-353)=70×8=(636-357)÷9=481+31+50=582-560=34×72=29×2×98=(817-376)÷3=297÷3÷9=850×(45÷5)=26×35=693-728÷4=45+10×88=23×19-266=177×8÷2=521-935÷5=494-765÷3=198÷9×34=302-85-120=576+567÷3=573-62×8=371+25+353=3.7-0.8=14×7×65=47×43×8=7.6-1.3=11+702÷2=265-91=21×(336÷6)=823×(12÷3)=102+760+603=615÷3÷5=3.8-2.8=470×2=28÷7+113=117÷9×19=322-14=272÷(2×2)=398-10×14=31×5=2/5-1/5=274+77-289=113+322+415=(306-60)÷3=256÷8÷4=901+(787-703)=20÷2×74=54÷(3×3)=16×26-293=862-(476+249)=114×6×8=552÷(16÷8)=856+214-880=637-49×2=946+52×14=223+242+342=716÷(2×2)=208×3÷6=(952-876)×64=193-191+56=19×3+674=0.7+34.1=68.0-15.7=261÷3=444÷2=392÷(263-256)=924÷7÷6=(911-106)÷5=808-701+39=496-16×21=654×4=288+89-229=868÷4=825÷5=130+91×7=14×(350÷5)=354÷3+86=550+182-236=770-139+375=94×(116÷2)=516÷(3×2)=95×8-317=122×(24÷3)=997-349-582=264÷3÷2=964-678÷6=355÷(25÷5)=223×(699-690)=5.4+1.4=102÷6+260=243+112×6=3.9+5.7=77×(199-196)=232÷(2×2)=61-(59-19)=512÷4×6=376-114=12×(166÷2)=78×(112÷4)=594÷9+177=746×6=(485-460)×33=234+416÷2=482-68×6=(407-372)×83=125×6÷5=158+13×10=18÷3×22=232-38×2=305-211=417-25=395×6=356-14×21=190×5=65×(459-375)=38×16=710×(72÷8)=271-760÷5=43×2×94=47.8-35.1=984+447=28×23-258=82×(168÷6)=2/4-1/4=387-348+325=35÷5×37=16×15×2=11×(755-683)=62×15=345-32×10=281+144-177=27×7×2=45×10+42=352-(61+21)=820÷2×5=12×21=385÷(35÷7)=40.6-3.5=42+476+168=366-261=360÷8÷5=349-664÷4=20-10=492÷3+955=952÷(412-410)=429-90-66=111×(20÷5)=1/7+4/7=278-(437-177)=628+259÷7=844÷4=17×96×3=270÷9×49=26×(398-389)=634+896-239=199×(666-659)=(369-299)÷2=2.9-2.3=324÷3×4=520÷(2×4)=404-217+274=460-(326+50)=57×5÷3=340÷(18÷9)=21×(222-201)=3/9+5/9=14×(312÷6)=492÷(2×3)=4.0+1.0=796-(453+118)=222×2+597=117÷(316-313)=33×30÷6=(805-601)÷3=48×2×42=44×(275÷5)=(334-276)×27=26×34-311=645-92×4=366÷6×3=270×2÷3=798÷7+413=480÷6×8=573-(374+14)=132×(351-346)=433-193-185=26×12÷2=83+61-87=145+202÷2=67+127=10×43+232=42×(42÷3)=409×(40÷5)=49×80×2=762÷(48÷8)=426+106×7=1/4+2/4=291×3=315÷(884-875)=127×3×2=210-176=45÷9×49=91÷7×17=211-86-118=465×2=41×(84÷6)=410×(736-730)=2/3-1/3=1.6+5.3=180÷(2×3)=724÷4=34+572+760=16×11-116=333+121-80=286-(506-235)=728÷7×9=403×(18÷9)=560÷(2×4)=3.4-3.3=867-10×67=469-25×15=147+270=76×6÷2=324÷9=5/8-2/8=982+378+961=64×45÷5=402-(381-337)=854-21×2=470-102-321=78×(12÷4)=915÷(964-961)=346-(268-239)=33×4+851=4.0+6.7=892×4=16×4×75=769-(365+307)=8.1+9.4=840-(449+338)=426-34×5=261×3=131×(81÷9)=35×9=751+10×82=14×7×68=948-41×12=200÷5=46.8+39.5=684÷6+179=784÷4÷7=385÷7×99=340-92÷2=13×98÷7=26×(81-66)=7.6-1.2=287÷7=600÷3×5=732-459+171=117×7÷3=404-165-93=673×2-383=140÷2×5=970-67×5=484×2×4=373-(54+70)=756÷7÷3=484-78÷6=30×84×7=840-11×52=728÷(4×2)=22×20-62=26×(55-24)=467-27×14=94×32=306÷9+254=496-231-223=463+15-68=45×4×2=71-135÷5=825-294×2=20×25÷5=519+745-243=65×11÷5=658-61×7=476-12×14=9.0-7.0=89×11=(46-19)÷3=279÷9=744-(624-183)=412×(10÷5)=13×38-89=72÷4×14=99+434=498-(340+23)=552-858÷2=51÷3×53=602-572+151=20×(94÷2)=30×30=471-235-168=3.9+9.6=64.7-61.8=209+104-154=652+102×2=923×(81÷9)=228÷4=277+(488-138)=335+(644-137)=288×6÷9=438÷(36÷6)=316-112-78=652+799-920=640×(56÷8)=799+563=103+(286-34)=15×(268÷4)=14×41=192÷(64÷8)=465÷5+34=249+147×4=932-56×6=304×6-66=200÷2÷4=12×4×8=351-216=5.5+36.3=315+367-361=11×53+858=451+17×15=155+419×2=67+(465-225)=63+10×35=384÷4×80=773-13×54=14×16×2=330-43-249=79×54×6=28×3×88=10.2-8.9=160÷8=221+89=11×38-108=17×4×89=407+222+329=560×3÷4=621-608=429+908=499-208÷2=76×(305-302)=61×(376÷4)=238×(14÷7)=552÷2÷6=(211-195)×56=44÷2×9=127+31×8=914-432+334=690-225+426=26×4×7=3.2-0.3=12×5×48=113+65=272÷8×27=380÷2×6=81×12=(234-108)÷7=507-48-437=參考答案16×2÷8=4488-124=36494×60÷2=2820288÷(389-380)=3214+247×3=755275+267=542318-41×7=31(357-336)×20=42037×(288÷4)=2664437-(312+112)=13598+280=878915-63×3=72620×24×2=96012×77-634=29018×36=648377+(76-72)=381282÷3×2=188271-(153+54)=6438×11-358=60178+(976-339)=815464÷4÷4=29(480-469)×90=990444×(508-500)=3552880+(941-775)=1046362+251+23=636778+10×9=86824×(208-183)=60027×17×2=91844.9-7.1=37.867×14×6=5628255×3-137=628325-242+115=198134×4÷2=268165-148=17165×6×8=792088×9=79211×(376÷8)=517354+562-718=198224÷2×8=896123-(435-342)=3080÷5=16150÷3×45=2250876÷(21÷7)=292223-792÷8=12410÷2×84=420467+816÷3=739345-144-77=124705×2-13=139717×(318÷6)=9010.3+4.1=4.4410+16-244=182853-602=251647+12×58=1343(519-244)÷5=5515×46-195=49510×8×63=504013×34-166=276922-105=817924×4÷6=61688+660-88=66011×68=74877×20÷2=77019×4×90=6840696×3÷6=348(351-294)×57=324912×8=96460-39-367=54174×(919-913)=1044447-711÷9=368275×(48÷8)=165014÷7×95=19094÷2×31=1457271-372÷2=85569+213×3=120884×14×8=940892.8-11.1=81.718×98=1764288-78+154=364257+96=353904+144×5=1624791-926÷2=328(931-331)÷4=150672÷8=8457×84÷2=239468.2+28.7=96.931+92=123467-10×30=1673/5+2/5=174×10-146=59431×(268-264)=12410×5×11=55016×14×3=672434-23×18=20330-262=6814×51=714167-14×11=1321×4+472=55616×38÷8=76(299-56)÷3=81125-(919-822)=283/4-1/4=2/4450×2×6=5400444-(62+92)=29043×86×5=1849071+57×15=926373-216-46=11129×8×2=464209-(388-337)=158653+201=85468×67=4556417-(50+99)=2688.7-3.8=4.9234×(472-468)=936161÷7×19=437336+58=3940.3+5.5=5.8351÷(27÷9)=1172/8+5/8=7/8152÷8×49=931533-186-339=816×3+314=36211×5×11=605809-464-60=28513×(30÷2)=195121×(264-259)=60530×25÷3=25058×65=3770515+501+616=16321/6+4/6=5/616×53÷2=424686÷(49÷7)=9810×16×3=48013×40+297=817838-640+162=360709-19×15=424225÷(267-262)=45345-26×12=3324×8÷6=32702-296=406349-148+235=436582÷6×2=194(475-447)÷7=454÷(18÷6)=18435×7=304513×(270÷5)=70210×3×38=1140217÷7×6=18623×2×8=368320-11×17=1334.2-2.5=1.719.8+74.3=94.1599+(906-842)=663146×(12÷4)=438433-120+85=3981.8+25.6=27.4964×2=192845÷(490-485)=9(522-270)÷6=42920÷8=115291×2=58211×60÷2=330502×9-439=4079105×(251-247)=420431-419+259=27128×20÷5=112238+231-270=199179-(407-315)=879.3-5.9=3.4333-160÷5=30192×(489-482)=64442×15÷6=105730×(722-716)=4380145×2×7=203040×16=640147×(288-283)=735501+608-491=618487-118-116=2534.0+3.1=7.1229-160+24=9348×2×99=9504720÷6×8=960336÷7×45=2160288÷2×4=576354-12×25=5438×12-79=377792+(634-273)=115334×16-447=97859-(455+17)=387316÷(36÷9)=79489-122=367361×(734-728)=2166498÷(42÷7)=83283-53=230167-81=8685×78÷3=2210504÷(3×2)=84342÷(122-116)=5712×(77-22)=660(401-149)÷2=12652×8×2=832281+191+646=111892×86=791245×10-359=91882÷2×7=3087145÷(45÷9)=2982.5+5.6=88.1750÷(2×3)=125396÷(28-24)=9918×(301÷7)=77411×8×7=616296+171-197=27018×19-219=12383+16×58=1011563-149+321=735725+956+259=194060×5÷3=10093÷3+346=37716×4×64=4096446-161+614=899276÷(14÷7)=13851×2×4=408144×4-172=40440÷5×87=696676-345-135=19662+28×16=51042×17-398=316396+(348-14)=730(164-64)÷2=50396×8-544=2624318÷6=53412×(483-478)=2060122×6×3=2196642÷(574-568)=107137×(16÷4)=548406-(189+96)=121621-112+709=1218576÷(2×3)=9641×(90÷9)=410246-14×8=13439×2=7815×5×51=3825968+287=1255188-14×13=682.5-52.4=30.15/7-1/7=4/74.9+0.6=5.5142+284-212=214792-39×16=168123-54+407=476(329-205)÷2=62869-546=32381×4-238=86(710-688)÷2=11960÷6÷8=2035×(170-151)=665317-21=296623+486-136=973135-325÷5=70435-129+787=109328×35=980225+186÷3=287329-(262-214)=281281-708÷6=163104÷8×3=39773-(821-732)=684929-(72+415)=44210×15×6=90020×(85÷5)=340120÷2÷3=20360÷(229-226)=120462×3-628=758625÷(537-532)=125720÷(2×3)=120507+83×11=1420877+843+70=1790104+(216-92)=2283.0+0.6=3.6329×(22-16)=1974191×5×3=2865412-847÷7=291560÷2÷8=352.2-1.1=1.11.1+6.8=7.933×3×45=4455207-176+327=35836+378-100=31437×46×7=11914(895-15)÷4=2205/9-2/9=3/956×(248-237)=61632÷(2×2)=84.5+10.0=14.5418-341+413=490189+249-293=145134×2×3=80413.0+38.9=51.928÷(14÷7)=14164-(264-139)=39754×4÷8=377969×(436-427)=8721118÷(18÷9)=59741-(768-382)=355865-(293+503)=69128÷2=64427-186-72=16957×63÷3=119725÷(25÷5)=5910÷2×4=182035×10-139=211209+17×20=549446+299+732=1477229-(120-79)=188584+189×5=1529696-16×26=28012×30-360=0201+46+225=47236×(951-911)=1440573×(16÷8)=1146714-11×20=494496-268=228488÷2×3=732469-237=232118×8=94454×17+583=1501377×3-301=830262+79×8=89415+12×17=21919×(738÷9)=1558237+924÷2=699786-14×30=366218×3-263=391110÷5×17=374630÷3×9=189069+294+513=876814×9÷3=244254×10-139=401244-69-63=112428-615÷3=223254÷2+29=156440-(487-467)=420204+251+113=568386-(53+188)=14554×13=702(806-556)÷5=50479+49×5=72410×19×2=380386-(106+147)=133575÷5÷5=23694-166×4=30810÷5÷6=27282÷2=141432÷(204-198)=72436-82+97=4519.0-4.3=4.7949×8÷4=1898910÷5+208=390470-427÷7=409407-90×3=137488×7÷4=85458×12-659=3710×(216÷8)=27022×8×3=528343+64+564=971258-13×10=128491-(197+234)=60934-155×6=4240÷8=30129×7=903(39-26)×23=299(423-243)÷9=20128÷(4×2)=1622×4×77=677610×5×95=475021×23-153=330768÷(16÷4)=19218÷9×61=12239×80=3120426÷(76-70)=71995+429-961=46381÷3×8=216684-330-81=273247-(451-421)=21755÷5×3=33372÷6=6255×7=385(361-25)÷7=48378-(96+270)=12861-63-202=596364×(492-486)=218420×45÷4=22548×5÷3=80308÷(35÷5)=44114×(40÷5)=91220×19×2=76027×(453-449)=10841×14=574493+332+100=925204×4-617=199818-721÷7=71578+254=332330÷6×85=4675429÷(625-622)=143321×2÷6=1079.0-8.7=0.3797-44-41=712343-27×5=20876-20=5621×2×38=1596426+268×2=962(319-99)÷5=44374-105-208=6120×(27÷3)=180913-91-14=808883-58×14=7124÷(64÷8)=340×10-243=15778×(16÷8)=15617×42+127=84161×17=1037992-855=137411-(419-369)=36182×9÷2=369(315-107)÷2=10421.7+41.0=62.7617-120×4=137444÷(182-180)=2228.4+4.9=13.379×26=2054252+(493-437)=308669+525÷5=774298÷2+510=659800+629+589=2018170-(890-774)=54331-10×8=251220÷(36÷9)=55323+107=430194+(391-239)=346580÷2÷5=58(348-132)÷8=27711÷9×95=7505616÷(2×4)=77348×7÷3=81278÷(42÷7)=13271×2=5427.8+7.7=15.599×(186÷2)=9207(576-176)÷4=1005.8-2.6=3.22/6+3/6=5/611×(402-336)=72630×9×2=540502+340+395=1237102×6=61238×2×33=250813×6×2=156808-222÷6=77158×21÷2=609620-603÷9=55349+19×32=65767×44=2948972÷4=24336×23-214=614458-190=268803+893=1696333÷(444-441)=111103×(330-324)=618631×2-905=35722×17-13=361196+81×7=76317×28÷7=6828×9=252118×7÷2=413400÷(45÷9)=80644+119=763439+(615-437)=617897+13+36=94634×28+627=1579603+69+23=695463-66×7=121×(720-625)=1995352-755÷5=201402-13×13=233286×3-26=832184-129+290=345735×(65-59)=4410897-(822-237)=31245.3-4.3=41.0758-830÷5=59270×34÷4=595247×2-120=374457×(903-898)=228568÷2×44=1496416+26×32=124862+20×17=402385÷7=55419×8=3352872÷(28÷7)=218768-(281+214)=273255-11×14=101741÷3=247986÷2×5=2465(465-33)÷2=216610÷2×6=1830488+818÷2=897798÷(3×2)=1335.1-1.7=3.4118×(204-196)=94487×71=6177459×2-77=841736+326×3=171460×56×5=1680092×58=5336175+165×2=505810÷(2×3)=135233×3×4=2796943+18×20=1303488÷4×3=36694×51×7=33558203-99×2=545×(426-328)=4410408÷4÷6=17660×7÷4=1155224÷(20÷5)=566.8+1.8=8.6462-28×16=14137×5-495=190228÷2÷6=19872-710-160=2714-(333+337)=4447×(112÷4)=1316324÷6=5417×42÷3=238240+489+210=93926×(588-497)=23667.3-1.2=6.1909÷(387-384)=303219÷(81-78)=7318×10×2=360161×(30÷6)=805486÷9=54320÷(2×2)=8050×11×7=3850606×2÷3=404749-(573-405)=581676-(218+456)=2114÷2=5711×6×3=19824×2×73=3504486÷9×7=378(552-483)×52=358854×54÷4=72916×20×2=640494×4-209=176711×33=363984-(980-144)=148265+81+600=94644+689+263=996392+840÷2=812636÷3÷4=53168+318-289=197808÷(4×2)=101216+(336-57)=495(954-321)÷3=21139÷3=1373×8+282=866730×2=146052+133+476=66167×3=20190÷(3×3)=10347+145=492780÷5+493=64962+31×5=21778×(220-209)=858983-352-546=8552÷2×81=2106511÷7=73880÷8×7=77018×45=81072×13÷9=104850+(858-659)=104928×(120-115)=140515+428+474=1417249×9-351=1890495÷9=5510×47-96=374285+52×12=90919×3×44=2508581-24×16=197125+320-264=18143×2×26=223648×12÷8=72196×(28÷7)=784318÷2÷3=5310×(459÷9)=510552×9=4968117÷(45-36)=13918-846÷9=824284÷(803-801)=142(473-113)÷2=180575-(524-82)=133478+(279-240)=51717×2×90=3060692÷2÷2=173456÷(27÷9)=152768÷(4×2)=96286-56-29=20169+13×63=888744+277-580=44122×(720÷8)=1980142+(102-14)=230547-256+298=589680÷(621-616)=136156÷3=5222×38÷2=41878÷2×28=1092353-279=74256÷4=6443×(33÷3)=47312+66=78332+76=408111+86=19722×17-10=364174×(33-29)=696146-810÷6=11622+82×10=144252-20+142=17480×9-323=397267÷3×33=2937639÷9+103=174616÷7×8=70487+176+450=713328÷(37-33)=82207×6=12427/10-3/10=4/106.0+8.4=14.4133×(14÷2)=931298-145+270=42323×10×4=92029×6×9=1566187×5-96=839824+557-819=562936×(63÷9)=6552331+410×2=1151(867-441)÷2=21319×10×4=760334-(146-132)=320251-83+285=453800÷4÷2=100184-95=89810÷(3×3)=9015×23-58=28724×(342÷9)=912805-(652+94)=59142+812÷7=25898×2÷7=2871×28×9=17892330÷(3×2)=55305×(27÷9)=91523×2×65=2990452-94=358845+574-162=125795×7-512=1535.4-1.8=3.6439-(458-19)=0966×6÷4=1449(531-471)×65=390075×80=6000402÷(397-394)=134565÷5×7=791(263-242)×40=8402.4+3.1=5.5416-(484-81)=13132÷2=66440-15-291=13419×(90÷6)=2854.1+7.8=11.9336÷(42÷6)=4856×14=78444×4+635=81111×89=979997×(757-748)=897372.5-68.0=4.5639+398=10376.5+84.2=90.7147÷7=2135×9÷3=105(369-155)÷2=107359-400÷8=309702-95=607650÷5÷2=65228+(457-148)=537777+544+752=2073494+88×5=93421×47÷7=141440÷(220-212)=55392+83×6=8905.5-0.8=4.752×16=83292+(728-26)=794538×(24÷3)=430426×10÷4=6534×2×45=3060528÷4×5=66061×(128÷8)=976989+(619-157)=145178×12÷9=104802-(57+395)=35066×7×2=924(188-165)×34=78215×44+67=727(463-157)÷3=1023/6-2/6=1/63.9-0.3=3.6998×9=898213×34×2=884430-368+10=72680÷2÷4=85208÷(16÷4)=52305-36×8=1742÷(21÷7)=14859+(880-25)=171462+269-207=124(268-102)÷2=8327×19=513430-118-50=26233×4×3=396(495-474)×88=184825×18-175=275375+312=6870.9+1.1=2.020×23×5=230070÷(329-324)=14282×(407-403)=112895-51-19=25936÷4÷9=26128×8-474=550792÷(2×4)=99320-169+233=384934-246÷3=852485-13×31=82416-432÷9=36818×35+352=982494-18×21=116637-(442-198)=39382+(386-55)=4135.4-4.3=1.162×(24÷3)=49697+89-182=420÷4×68=340294×3+44=92625×(56÷8)=17523×15-56=289140×(418-413)=700900÷(602-600)=450821-(325-145)=64148×2÷8=12759-(274-214)=699686-289-341=56384÷(16÷8)=19216×28-319=12929×3×8=69618×16×9=2592898+(517-144)=1271(334-100)÷9=26123×6÷2=369203×4-200=612158×(20÷4)=79010×48+413=893252÷(3×3)=28230÷2=11555×8÷5=88908-(368+401)=139395÷5×51=4029441-436+254=259224÷2+241=353634-(552-351)=43312×8×11=10568/9-1/9=7/9623-93×3=344910×7÷5=127420×4×93=7440262+28×10=5428/10+2/10=177×(21÷7)=23178÷(335-333)=3916×11×3=528489-(83+282)=12416×61-228=748904-70×2=764337-145-119=73300-52×2=196212+448×2=1108893×9-699=7338288-16+544=81685×(18÷6)=255188×4÷2=376641-(743-258)=15616×5×91=7280160+25×30=910133+156=289766-624÷6=662(499-436)÷3=21224÷(2×4)=28762-(244+345)=173240+552÷3=424103+212-95=220433-27×7=244870÷(2×3)=14596÷6÷2=815×(78÷3)=39022×3×6=396272-(121+130)=21861×2-662=1060887-(463+21)=403269×2×3=1614793-39×20=1368×(175÷7)=1700873×7-603=5508140-109=31327-24×2=279418-324=9424×69÷8=207199+158=35719×6×8=912623×(652-645)=43613/7-2/7=1/7(39-17)×14=308474÷(404-401)=15852×19=98816×(186-181)=80354+232÷4=41272×61×3=13176855+340÷4=94055+150÷3=10514×17-163=75437×(20÷5)=174824×19÷8=571/7+3/7=4/726×(202-196)=156128+62×10=74820×3=60798×9-134=704847+31+767=845243-(319-172)=96929-(749-328)=508954-515-349=90394+91-319=166520÷2=26054×(20÷2)=540371÷(28÷4)=53372-92×3=96366-200÷5=326341-23×8=157375×(15÷3)=1875263-44+46=26515+79=94300÷6+202=252504÷(833-824)=56507+790+768=206550.2+22.3=72.5332-(443-289)=178702+(541-42)=1201(276-240)÷4=9461×2-116=806901+30×19=1471483-120=363270+668÷4=437158÷(18÷9)=79273×2=546287÷7×73=299310×31×3=930408÷(3×2)=6860÷(40÷8)=12478+(335-281)=5324.9-1.5=3.4200×3÷5=120229+366=595315×3-239=70642÷6×33=231603-371=23245×26×9=10530755+41×21=1616403+457+630=1490240÷(338-330)=30955+478-753=68031-16÷8=29465+105+422=992896÷7÷2=64(99-83)×28=448108×6-276=372111×(414-409)=555640-154+57=54377.3+14.9=92.2216+217=433632×(27÷3)=5688299+44×3=431559+161-531=18912×4×44=2112621×8÷3=165695×9×7=5985498-173×2=152572÷(2×2)=14312×64÷6=12876×34×5=1292027×22-387=207670+786-943=51391÷(28÷4)=13220×4-688=192557+224=78186+232=31814×13=182807-507-135=165758+755-735=778336÷8÷7=6125×8-960=40138÷(30÷5)=2318×52÷8=117506-19×18=164497-(383-182)=29610.0-5.8=4.222×(30÷6)=110242×(453-450)=72625÷5×86=430295+696+503=149413×37×2=96252÷4×28=364948-210×4=108548-10×11=438114÷3×14=532370-143×2=84688÷(32÷8)=172(554-348)÷2=103110×6+141=801636÷3×2=424823-21×15=508410×4=