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

三年級(jí)數(shù)學(xué)計(jì)算題專(zhuān)項(xiàng)練習(xí)匯編及答案集錦245+776÷2=216+(498-442)=399-(202+160)=552÷(3×2)=138+63×4=366-(138+79)=14×50÷7=965-184÷2=834÷3+409=17×(59-45)=36×5×8=410+349+856=24×(576-548)=16×10×3=5.9-2.1=384÷(16÷2)=135×7-168=516÷(3×2)=182+133-281=589-355+341=527+35+161=428-237+160=954÷2÷9=419×6-564=99.2-11.7=594×(81÷9)=(440-379)×11=889-259×3=75×49=42×(340-328)=471-20-209=231÷(303-300)=140×4÷5=134+(495-478)=716+527+77=49×17=77×(63-54)=224÷4÷4=24×11×3=10×5×57=60÷5×2=98+11×43=488÷4÷2=16×31×2=609-34+231=398-(127+176)=340×5-84=63×(504÷7)=143×(807-799)=10×8×38=11×6×54=12×26÷3=252÷7×36=412÷(309-305)=413×2+40=32÷4=67×(39÷3)=(537-185)÷2=781-39=2.7+6.7=134-76+405=154÷2×12=240÷8=888÷4÷6=10×30-167=753×5-650=82×3×4=568×(823-818)=208÷(40÷5)=26.5+6.6=558÷3×9=52×99÷9=253+97×4=210+20×24=864-13×19=48.2-4.9=312×3÷6=765+732+541=36×2×74=3/5-2/5=(362-12)÷7=107×7-740=44×3×5=7.9-2.6=69×(130-125)=29×15-268=531×(491-484)=108×9-865=867×6-768=13×62=144÷6+410=736-647+768=443-(60+256)=385+335-353=917-(130+283)=513×9÷3=78×(558-554)=384÷(64÷8)=18÷3×18=933+257+159=915+445-726=168×(16÷8)=(682-283)÷7=222-624÷4=10×7×69=147-76=444-700÷7=293-(183+89)=436×7÷2=369-(249-110)=68×7=11×35-114=318+57=375+11×40=120÷(462-456)=946-(30+527)=10×20×4=20×8×4=188÷(20÷5)=953-(222+548)=(951-776)÷7=306÷(2×3)=31×(175÷5)=465÷(385-380)=10×9×46=282÷(21÷7)=33×(44÷4)=448+704÷4=164+548+273=924÷(12÷4)=244+207-36=30.0+1.7=910×(419-413)=66×90=26×2×21=44+688÷4=183+70=11×15×2=112÷4=945-(389-183)=433-29×10=216+882=16÷4×93=65÷5×71=847+38×16=261÷3×33=219÷3=282×3-681=52+79+724=400÷8×6=49+207=823-11×30=168-492÷4=11×18-77=908×7-971=(659-257)÷2=852÷(2×3)=87+124=974-(484-109)=399×(48÷8)=186+127=38×5×4=15×53=384÷(12÷4)=492÷(36÷6)=335×4=408+22×13=409×(570-561)=864-34×20=1.8+0.4=665+516÷2=736÷8×85=21×9×4=18.0-1.5=360÷9+302=135×7-736=248×(36÷9)=33×(546÷6)=108÷2×12=812+889+628=692-954÷2=56÷(211-207)=557+426-161=408-285÷3=186+(496-240)=125×4-37=651÷(63÷9)=573+(400-141)=229-108×2=594÷3÷9=162-113=71+37×10=21÷(49÷7)=40×14-533=11×33-205=496÷(2×4)=70×11=585-156×2=613+377-866=239+232+46=5/8+2/8=711÷(45÷5)=377-344=22×2×33=468-174-123=480÷(138-136)=903-265=366-313+338=4.5+4.8=140÷7×96=(980-948)×44=195+204-340=384-40×6=382÷2=43×10-59=933-752-41=390+109=72÷2×32=341+158=244-16+411=9.3-7.9=376÷(2×4)=32×10×2=406+73-136=105÷(20÷4)=21×33÷7=524-(601-300)=12×18×3=852÷4+204=175-(373-293)=564÷3÷2=962-858+374=194+293-65=177+12×51=85×24÷2=597×4=195+364=697-267+590=78×7×4=168×5-336=483×3÷7=598×7-866=10×72=117+296-189=1/7+4/7=212÷4×7=0.7-0.4=(973-198)÷5=449+366÷6=414÷2+927=804÷(518-512)=447-395-10=4/7-2/7=996÷3×6=220×4=64×31=113×(35÷7)=303×5-256=0.7-0.3=833+127×3=352÷(4×2)=460-(321-67)=288+(806-509)=891-765=314-(313-220)=662-(983-692)=941-349-271=7.6-2.6=16×3×28=8.6-4.1=302÷(259-257)=(291-280)×84=407×(163-160)=315÷(36÷4)=126÷3=2.9-0.6=585÷3÷3=16×5×14=834+82×2=27÷(18÷6)=11×67=17×(27÷3)=387-(148+170)=266÷(56÷8)=232+15×48=871-299=124-79+316=44÷4=371-152-42=24×95÷4=24×22=90÷(81÷9)=632-116×3=380-23×5=654×(660-655)=37×(72÷4)=227+202-123=871-273×2=441+804÷6=476-16×18=728×(49÷7)=33÷3×19=910-(269+355)=54×(10÷2)=336×(16÷8)=908-223-392=244×3×5=4/6-1/6=16×27÷6=130+(448-367)=172-(81+31)=930÷(15-13)=322-285+564=23×(829-803)=271-86-129=51×10=463-46×5=11×3×92=924÷6=149×(352-349)=15×9÷3=721÷(49÷7)=266×(14÷7)=672÷7+295=150÷(2×3)=930-437+513=526-12×20=70×93×6=595÷(14÷2)=650-63×2=92÷2÷2=(295-241)÷9=775-96×4=1.7+9.9=(103-65)×23=32×24÷3=42+189=729÷9×26=387-111=(264-252)×11=76×(100-94)=981÷3=3.5+7.8=27×(132÷4)=81×(354-287)=258÷2+942=307-265+102=294+(440-411)=344-246-27=524+138-534=156÷2×12=60×64÷4=253×(49-46)=(483-413)÷7=9.6+4.8=21×22-421=41×(178÷2)=646+583-808=365×(36÷9)=515×6÷3=438×2×4=94×8-501=45×59=45×19-705=513-219=123+483+63=70×(384÷6)=990÷5+134=352÷8×9=995-98-746=794÷2+281=38÷(102-100)=570+769=32×(376-351)=56×(752÷8)=78×(220-217)=208-72=420-(177+226)=19×(261-256)=494-60=774+761-561=728÷7÷4=866+(928-205)=368÷4×46=202+67×4=30×13-251=11×53-325=950+(355-153)=219×2-255=612÷3+391=326-191=860÷2×6=75÷(301-298)=271-896÷7=437+104×4=119÷7×13=300-21×3=103+(452-294)=29×18÷3=720÷3÷2=190÷5=146×(24÷4)=172÷4=204+50-82=9.6+0.5=889+248=5.4-0.6=119×3×2=18×4×84=83×(292-288)=6.3-1.3=110×9÷5=709×8=5.4-2.5=905-94+253=801-(953-438)=46×7-157=357+103+458=26×(171÷3)=26×2×3=829-243×3=39×10-358=7.8-5.3=196÷2÷7=11×49-196=24÷6×11=75×10-475=892÷2+15=416-(157-25)=213+587-164=18×7+25=983-496+572=299-147+342=11×5×10=808÷8×3=311-360÷5=352-160-155=924÷(3×2)=600-(104+141)=67×95×6=461-276-92=742÷(679-677)=160×5-234=292-64×3=36×26÷9=474÷(270-268)=93.3-24.3=(82-39)×87=6/9+3/9=337×2-347=968÷(4×2)=163×6=383+(350-279)=993-(294+497)=953-63×14=779-33×7=276÷6÷2=284-640÷4=80÷4×29=70×5=589-256-94=7.4+9.9=740÷2+444=422-198+48=243×3-319=9.6+7.7=149-78÷6=768÷3÷4=930-113+466=12+570+749=977-676=62×13=482×9÷6=37×(20÷4)=550÷2×9=95×91×2=422-10×19=234÷3×9=49×17-801=540÷(45÷9)=76×53×9=474÷6×4=822-90×6=(384-210)÷6=432÷(3×3)=588-81-473=(264-165)÷9=266×2×9=121×(295-287)=23×4+297=546÷7×6=244-80×2=992-48×18=98÷(155-148)=487-20×13=2/7-1/7=40×(240÷6)=118×(12÷3)=70×14-67=14×27÷6=29×16+179=101+426+22=962-(584-179)=(391-40)÷3=5.9+0.4=5/8-1/8=10×(182÷7)=61×(180÷5)=423+53×5=12×58-335=136÷4÷2=840÷8÷3=216÷9×8=373-93+20=42÷6×78=7.3-0.9=791×(207-203)=22×5+217=536÷8×13=4/8-1/8=96×36÷2=434÷7÷2=260-14×16=678÷6×9=20×23-136=317+23-145=170+83×3=25×21=87+45×9=23×34=148×5÷4=817-(166-156)=95+735+309=(283-263)×21=585÷(36÷4)=151×6-172=562-42-314=402÷6×5=770÷(742-735)=94×(704-612)=24×40÷2=205-120-18=41×44÷4=486÷(464-461)=729-(631-265)=121+78×11=601-(957-404)=150+92-204=53.8-30.1=744÷(3×2)=789+36×14=17×24×2=15×(32÷2)=426+74-237=520÷(28÷7)=143×2=80×9÷3=3/6-2/6=799+52+96=124×4-134=(327-279)÷6=220×7-439=832÷(2×4)=485-(242-35)=13×47-518=429-(13+75)=13×70=45×4×3=651÷(35÷5)=668÷(2×2)=318×2+145=111×4×2=872-739=478+(852-807)=204÷(18÷9)=126÷(712-703)=198×3÷6=307×5=325-12-72=107+106×7=27+386+39=685-677+254=274×5÷2=93×68=10×32×2=978×(25÷5)=63÷7×43=966÷(187-181)=435-286=11×5×89=41+198-129=249÷3=616+898=75.2-54.7=17×4×77=5.5-4.6=845÷5+162=351+22×19=324-(102+90)=495+235+895=237×8÷6=37×41=609÷(694-691)=196+148+86=32÷(28÷7)=10×66=183×4=115+108-163=286+549=423-206=411+11×23=10×6×87=1.2+3.0=89×(464÷8)=12+258-115=97×4×5=36÷4×59=72÷(448-445)=297×3×8=2/5-1/5=893×(387-378)=264+991-572=800÷5×2=69×(538-530)=735+621÷3=535-586÷2=444÷2÷3=104÷2÷2=496-258-125=15×25×2=102÷3=101×7=403×3=984÷(615-607)=276÷(2×3)=144÷4÷3=568÷2×3=830+173×5=29×86×6=856+917-950=756÷2÷2=15×26÷2=948+469+439=282×2÷6=862÷2=33×(14÷7)=12×6×8=756÷3×7=20×16-132=4.2+3.4=96×(395-386)=67×9×6=123×4×3=949-501-369=343-(40-38)=822+20×34=192÷8=144÷(2×3)=148×5÷2=802×9÷3=491-57-193=8.5-1.5=879-(577-530)=240+200=52×94=464÷2+373=194-27×4=16×11×3=30×28÷2=912+(805-624)=7.4+8.9=11×(28÷4)=835×(24÷3)=242+(332-315)=626-78=698+20×35=469-107-51=408+117×4=11×5×7=267+500=(340-210)÷5=175×2×9=951+66×10=884-(667-664)=441-(190-35)=441-343=17×39=80÷2×39=55.8+27.1=503-41=197-13×12=462-(264-164)=11×2×24=(137-65)×13=234-101×2=689+109×6=17×3×9=12×(374-322)=797×6-244=9.3-6.6=342÷(3×2)=(328-282)×43=285+810÷6=16×(287-248)=757+373-249=727+181×4=6.7-0.6=330-(59+140)=302+(338-324)=96÷3=833+264+431=967+(883-726)=269+12×5=845-274+259=553+507+583=79+980÷7=630+139=322-26×4=810÷3÷5=425+11×19=15×58-651=700÷(947-940)=469-30×2=182+229=31+942÷2=427-21-285=26.9+17.7=(431-336)×31=18×(252÷6)=42+77×2=(892-628)÷4=279÷3×8=(649-463)÷6=31×3×65=5.7+6.6=11×5×84=588÷6×9=316+916+409=75×62=734+300+436=973-448+412=788-134÷2=1/8+6/8=278×(24÷4)=76×(216÷6)=79×(267÷3)=440÷(4×2)=604×2-73=4.8+73.5=7.9-2.7=60×63×4=532+34×15=238÷7×29=449-11×15=941-16×28=328-(43+175)=276÷3×50=191×(42÷7)=716÷(2×2)=386-660÷3=13×15+415=396÷2×9=267+(272-32)=304×3=705-(228+380)=170+294-204=363-53-253=164-(258-98)=14×2×53=19×3×52=300-140=945-590-313=443+936÷4=221+60×2=62×(756÷9)=563-10×46=12×40-332=23+79×7=620-(398+186)=108×4÷6=524-(224-129)=750÷6+361=351+604÷4=292+146-47=63×(207-192)=460÷(192-190)=34+18×37=916-(427+211)=726-279-97=6.2-1.3=4/9-1/9=325-219+391=739-(520-94)=900÷6÷5=130×(16÷4)=485-354+160=803-306÷3=13×(441÷7)=590×2÷5=(439-419)×44=232-73×3=73+314=570×3=442-13×12=313-231÷7=10.0+3.1=423-10×32=290÷2÷5=27+320+545=296÷4=588×(358-354)=21×20×2=620÷2=(465-105)÷4=14×46+763=214+123=305÷5=(141-80)×16=985×(410-405)=228+597÷3=19×3×59=27×82÷2=62×(327-321)=12×2×77=25×(192÷6)=606÷6×4=18×12×4=(551-409)÷2=(329-32)÷3=(229-125)÷2=37×2×74=268+31×29=5.1+1.7=67×86÷2=76×33×8=391-284=60÷3×2=35+133+99=932-193=828-232-207=981×(30÷5)=(404-140)÷2=719×3=(984-915)×83=240+255=699-249-303=534+847-887=499-(26+141)=119×6÷7=236×2÷4=60×9÷3=921-19×35=57×(488÷8)=330÷5×9=381-172÷2=21×(270÷9)=990-205×2=796-50×11=12×(66÷2)=784-(210+281)=120×8÷3=597×(541-532)=352-10×31=362-16=446+(328-33)=961-(210+115)=243×(16÷8)=124×8÷4=168×(12÷6)=500÷2÷2=52×8+343=608+930=480÷(425-417)=185×3-81=920×(54÷9)=408-42×6=373-202-51=38×9=73×(431-420)=(237-222)×54=327-13×14=839×9-249=250÷2=19×10×2=7.6+7.0=7.1+7.4=930÷3×9=178-800÷5=80×62×6=229-(434-368)=381+(30-28)=983-300÷3=804÷2÷2=611+161=519+801+406=636÷4×9=328÷(12÷3)=40×19÷2=25×11+205=(238-160)÷3=24×9÷2=76×6÷4=12×21×3=178-(227-137)=455-(27+76)=22×(42÷3)=461-357+291=435-(380+32)=2/6+3/6=15×2×4=64÷(2×4)=695-22×2=409-35×4=720÷3=50×6=772÷2÷2=485-355+601=591÷(21÷7)=131×(32-26)=19×39-266=109×(260-257)=306÷(21÷7)=60÷5×17=278+11×32=476÷(20÷5)=10×6×24=13×2×36=867+414-199=68+(426-329)=136×(493-486)=850×8=249-26-30=1.3+2.9=406×2-209=30×2×96=257×(32÷4)=861÷3×9=63×63=376+323=86×(14÷7)=265-576÷4=128×3÷6=309+94×5=911-60-177=933-(629-300)=137-96÷6=440-13×19=15×5=790×4=85×56÷7=759×8=797-38×12=184×4=174×4=40×6×2=22×18×2=447-31×9=620-49×2=444÷(786-783)=13×71-234=80×4+157=302+(463-23)=49×15+935=730÷2×8=73×42×7=479-(88+127)=43×(844-828)=(454-246)÷2=434+792÷4=624÷(2×3)=(346-175)÷9=402-31×6=53×15-197=182÷7÷2=30×(922-910)=2.3-0.6=574×6÷4=274-942÷6=273+562=773-269=53+969+216=124×5=(911-819)×36=901-10×17=215-131=27×2×5=(940-608)÷4=355+(982-28)=676-17×30=600÷(4×2)=534÷(224-218)=61×15-311=756÷7=(816-746)×62=155-266÷7=717-212-184=21×23+184=688+541-318=17×(132÷3)=18×24×2=26×4×9=113+(228-101)=36.9+37.0=729×7-221=77×11=418-90+845=714÷7×4=594÷9÷6=368+106-23=21×23-200=690-(649-274)=26+(497-204)=409-(59+142)=870-794÷2=5/9-1/9=(933-451)÷2=157-66=10×13×6=3.3+7.1=(490-469)×40=427-25×11=216÷2=132÷4=231×2-55=165÷3=190×8-857=292+134=477×(798-795)=270÷(231-228)=794×5-533=540÷3÷2=265-344÷4=98×66×4=342×4-462=174-600÷4=439-14×21=44-(257-213)=39×2×50=39×24÷4=294-129=23.1+39.9=262-368÷2=130×7=422+(590-501)=36.3+48.6=596÷2×9=377+(378-132)=982÷2+831=44×54×7=470÷5÷2=244-226=34.7-8.2=717+26×7=21×2×47=176+288+443=117-(451-433)=10×33=375+18×11=373-12×24=301+99×5=304÷(2×4)=19+249-183=10×35-151=394+28×11=246+(996-899)=327+537+128=265÷(30÷6)=311×(12÷6)=7.7+8.4=84+70=784-230÷5=31+338-90=128×6=192+212÷4=546÷6×23=24×2×31=50÷2×29=247+502+218=85÷(15÷3)=845-800÷4=672÷(999-995)=570+832-844=127+290×2=406-10×39=911-(446+419)=456-450+899=309-(212-47)=465+(152-45)=56×(214-206)=512-270+501=642×5÷2=1.3+9.3=292+321+337=709×3-129=4.9-4.6=663-34×16=80×(214-207)=13×19-182=661-(270+197)=668×9-756=53-44+98=303-27=465-(67+12)=504+(795-303)=105+249=32×5÷2=134×(45÷9)=58+325=260+511-322=45÷(240-237)=(58-43)×17=900-102×5=322-(387-190)=152+16×12=165×4×7=392-18=31+61×14=366+336÷6=158×2×3=12÷4×32=7/9-2/9=60÷(2×3)=93×10-840=311-99+135=21+252×2=871-(545-499)=22×(301÷7)=153×4=428×9=11×42÷7=293×3=950-712÷4=38×4×3=216÷6×97=234×5-602=38×2×92=606-367+159=4/8+2/8=6.0-1.7=691+22×35=624÷8÷6=663+306÷9=49.0-19.7=332+272+188=127+316÷4=97×58=57×14÷3=84÷6=362-98-196=8.0-1.2=890+79×10=52×34=781+323-293=200-19=270+867+791=22×36÷8=480÷(4×2)=7.8+59.0=40×(185-165)=24×4×2=305-285+153=145×(20÷5)=85.2-42.2=93+479=285÷5×74=289-(199-175)=252÷4=135+189+177=(469-235)÷9=908-13×60=5/9+2/9=231×(385-381)=49×16÷4=10×(27÷3)=20×20-277=59×12÷3=295+79=342+80×11=880÷8=540÷5=98×42×6=17×4×57=419+(484-313)=346+377+145=353+671-27=423×2=132÷2=705-(689-670)=8.6-8.3=140+243=376÷2=327×(35÷7)=33×(51-34)=46×5×3=(954-278)÷4=990÷(179-176)=13×29-202=15×4×40=44÷4×25=414÷(3×2)=260÷2×7=66×22×8=23×12×3=72÷(2×4)=34×(105÷5)=158-12×10=94+537+601=21×3×21=300÷4÷3=522÷(2×3)=278-14-250=157-55=256+17×4=96÷4×13=12÷(2×3)=250÷(35÷7)=442-70×6=12×2÷4=12÷(3×2)=305+184-142=640÷2÷5=17×6×8=291+109×6=741-(336+92)=390÷3=361-229=302÷(12÷6)=487-214-32=496÷(24÷6)=453-29+56=170+263=36×13÷3=237-(287-153)=211+29×9=68×6×8=474÷2=56×14÷2=18÷9×45=307-95×3=69×15=191-333÷9=778×(710-705)=237+(444-55)=84×96=330÷5÷6=74×(307-240)=543×(621-617)=254-591÷3=594-216×2=1/4+3/4=466+169×2=55×(15÷3)=216÷2÷3=11×(96÷4)=18×27÷3=282-82=65×3×4=826+(875-323)=246÷3×11=242×(28÷7)=472-(39+135)=511÷7×93=85.6-32.9=930÷(2×3)=16÷4×10=29×(594÷6)=385÷(10÷2)=891÷(107-104)=14×9÷6=297-525÷7=(869-489)÷4=304÷(4×2)=36×18=839-(273+406)=175×(363-358)=33+(863-177)=480-15×10=549÷(54÷6)=8.9-3.4=9.2-3.0=138+527-315=2/8+3/8=145×4÷5=87-(242-165)=43×6×2=479-80×4=31.2-10.9=285÷3×27=602+625=476-175×2=609-102-272=15×11×8=119×(204-198)=50÷5+164=841×7=264÷8=529+12×73=2.0+8.9=960÷4÷3=109×9=24×86÷2=30×30÷2=11×98÷2=407-(366-274)=285-280+268=491-(178+194)=51×16÷4=342-57×3=327×2+921=11×5+362=31×8÷4=404-18×15=195-44×4=590-162-324=12×8×80=21×(282÷6)=80×53=488÷(4×2)=18×(456÷8)=33×10-164=176÷(2×4)=24×87÷4=646+168÷8=192÷3+66=541-17×6=785-657÷9=35×(224-133)=138×7=261+(244-94)=157+(382-269)=41×75×9=399×4÷6=490-17×15=56×71=5.1-1.8=65×(168-108)=841+136×5=16×(184÷4)=12×76=72÷(24÷8)=283+88=126÷7×45=4.3+5.6=780-252-467=899-172÷2=228÷(2×3)=550+75×6=25×11×3=748+(669-121)=454-377=805-(80+119)=424+(757-94)=17×(289-240)=133×7-477=306×(192-189)=142÷(33-31)=296÷(284-276)=0.7+90.4=(159-111)÷4=(978-114)÷2=842-972÷4=705+197=33×10=98÷2×7=1/7+5/7=(463-123)÷2=69×30÷9=442+(826-682)=262+23-71=385-134=561-482-17=408×3÷4=740+790÷5=67.3+11.7=57×93=300÷(2×3)=453-122-288=358×(54÷9)=59+176=280-(90+14)=11×(609÷7)=192×3÷9=11×5×17=17×3×46=286+290=316-(861-799)=336÷(48÷6)=22×(309-271)=12×37+247=204÷(2×2)=19×6=(177-47)÷2=107×8×2=139×(35÷7)=192÷(24÷3)=154÷2÷7=696-30×2=34×10×2=329÷(49-42)=124×(10÷2)=70÷2×6=471-336+204=460÷(457-453)=476÷4=505÷5+97=621÷3÷9=504÷(2×4)=(588-96)÷6=(393-24)÷9=528÷6×4=397-292+17=599+910+904=354×6=22×2×79=79×40÷5=804-19×19=25×13-206=218×3÷2=758-(314+75)=382-12×24=420÷(306-299)=88×7-360=883+415×2=846÷(609-607)=374×2÷4=927×(805-798)=19×71×4=208÷4×2=26×26-473=258÷(345-339)=94-10×7=794×(32÷4)=(260-88)÷4=45×2×23=9.6+2.9=66×92×7=132×2=902-388=127-610÷5=0.5+7.9=(56-38)×37=38×8×2=507×6-403=346+42×19=832×(72÷8)=58×17+300=388×2+934=6/10-4/10=678×6÷2=90×40÷6=144÷(100-98)=415-89×2=962×(460-452)=864+(800-390)=(216-56)÷8=17×24-245=815×(54÷9)=1/5+2/5=780÷5×4=804÷2÷3=290÷5×43=97+16×21=200÷8=25×(100÷5)=256+271=387-(252+106)=65+859+59=85.0+9.9=94×33=893-48×16=480-574÷7=13×(360÷5)=968+30+647=905-333=504-348=448-375+149=52×3×2=513÷3×8=52×64÷2=12×26-148=27×20+251=96÷2÷8=747-(276+298)=388-872÷4=52×15-494=605÷5×9=928÷(634-630)=750÷3=105÷3×14=238+252+385=89×56=336÷(2×2)=872÷2×9=135×(214-205)=4/9+3/9=15×91×4=(375-43)÷4=(53-41)÷2=46×(117÷9)=404×2×8=431-315-95=(383-299)÷6=14×67=312÷(10÷5)=14×22-31=79.6-38.7=322÷7=845×4=255-188+73=239+(398-387)=316-(469-231)=12÷3=933-540=66.6+16.3=14×21=74.9-59.8=385÷(40÷8)=86+500=24×40+536=138÷(2×3)=95×(166÷2)=19×4×37=119-306÷9=197×2=18×(200÷5)=(114-44)×58=376-18×12=732÷4=(429-199)÷2=269×3×7=442÷2+21=88-50÷2=446-(280-14)=914×8=0.8+9.2=640-34×16=47×10÷2=825×7-519=417-395+449=11×41-243=96×34×3=224÷8×9=51×84=624×2=參考答案245+776÷2=633216+(498-442)=272399-(202+160)=37552÷(3×2)=92138+63×4=390366-(138+79)=14914×50÷7=100965-184÷2=873834÷3+409=68717×(59-45)=23836×5×8=1440410+349+856=161524×(576-548)=67216×10×3=4805.9-2.1=3.8384÷(16÷2)=48135×7-168=777516÷(3×2)=86182+133-281=34589-355+341=575527+35+161=723428-237+160=351954÷2÷9=53419×6-564=195099.2-11.7=87.5594×(81÷9)=5346(440-379)×11=671889-259×3=11275×49=367542×(340-328)=504471-20-209=242231÷(303-300)=77140×4÷5=112134+(495-478)=151716+527+77=132049×17=83377×(63-54)=693224÷4÷4=1424×11×3=79210×5×57=285060÷5×2=2498+11×43=571488÷4÷2=6116×31×2=992609-34+231=806398-(127+176)=95340×5-84=161663×(504÷7)=4536143×(807-799)=114410×8×38=304011×6×54=356412×26÷3=104252÷7×36=1296412÷(309-305)=103413×2+40=86632÷4=867×(39÷3)=871(537-185)÷2=176781-39=7422.7+6.7=9.4134-76+405=463154÷2×12=924240÷8=30888÷4÷6=3710×30-167=133753×5-650=311582×3×4=984568×(823-818)=2840208÷(40÷5)=2626.5+6.6=33.1558÷3×9=167452×99÷9=572253+97×4=641210+20×24=690864-13×19=61748.2-4.9=43.3312×3÷6=156765+732+541=203836×2×74=53283/5-2/5=1/5(362-12)÷7=50107×7-740=944×3×5=6607.9-2.6=5.369×(130-125)=34529×15-268=167531×(491-484)=3717108×9-865=107867×6-768=443413×62=806144÷6+410=434736-647+768=857443-(60+256)=127385+335-353=367917-(130+283)=504513×9÷3=153978×(558-554)=312384÷(64÷8)=4818÷3×18=108933+257+159=1349915+445-726=634168×(16÷8)=336(682-283)÷7=57222-624÷4=6610×7×69=4830147-76=71444-700÷7=344293-(183+89)=21436×7÷2=1526369-(249-110)=23068×7=47611×35-114=271318+57=375375+11×40=815120÷(462-456)=20946-(30+527)=38910×20×4=80020×8×4=640188÷(20÷5)=47953-(222+548)=183(951-776)÷7=25306÷(2×3)=5131×(175÷5)=1085465÷(385-380)=9310×9×46=4140282÷(21÷7)=9433×(44÷4)=363448+704÷4=624164+548+273=985924÷(12÷4)=308244+207-36=41530.0+1.7=31.7910×(419-413)=546066×90=594026×2×21=109244+688÷4=216183+70=25311×15×2=330112÷4=28945-(389-183)=739433-29×10=143216+882=109816÷4×93=37265÷5×71=923847+38×16=1455261÷3×33=2871219÷3=73282×3-681=16552+79+724=855400÷8×6=30049+207=256823-11×30=493168-492÷4=4511×18-77=121908×7-971=5385(659-257)÷2=201852÷(2×3)=14287+124=211974-(484-109)=599399×(48÷8)=2394186+127=31338×5×4=76015×53=795384÷(12÷4)=128492÷(36÷6)=82335×4=1340408+22×13=694409×(570-561)=3681864-34×20=1841.8+0.4=2.2665+516÷2=923736÷8×85=782021×9×4=75618.0-1.5=16.5360÷9+302=342135×7-736=209248×(36÷9)=99233×(546÷6)=3003108÷2×12=648812+889+628=2329692-954÷2=21556÷(211-207)=14557+426-161=822408-285÷3=313186+(496-240)=442125×4-37=463651÷(63÷9)=93573+(400-141)=832229-108×2=13594÷3÷9=22162-113=4971+37×10=44121÷(49÷7)=340×14-533=2711×33-205=158496÷(2×4)=6270×11=770585-156×2=273613+377-866=124239+232+46=5175/8+2/8=7/8711÷(45÷5)=79377-344=3322×2×33=1452468-174-123=171480÷(138-136)=240903-265=638366-313+338=3914.5+4.8=9.3140÷7×96=1920(980-948)×44=1408195+204-340=59384-40×6=144382÷2=19143×10-59=371933-752-41=140390+109=49972÷2×32=1152341+158=499244-16+411=6399.3-7.9=1.4376÷(2×4)=4732×10×2=640406+73-136=343105÷(20÷4)=2121×33÷7=99524-(601-300)=22312×18×3=648852÷4+204=417175-(373-293)=95564÷3÷2=94962-858+374=478194+293-65=422177+12×51=78985×24÷2=1020597×4=2388195+364=559697-267+590=102078×7×4=2184168×5-336=504483×3÷7=207598×7-866=332010×72=720117+296-189=2241/7+4/7=5/7212÷4×7=3710.7-0.4=0.3(973-198)÷5=155449+366÷6=510414÷2+927=1134804÷(518-512)=134447-395-10=424/7-2/7=2/7996÷3×6=1992220×4=88064×31=1984113×(35÷7)=565303×5-256=12590.7-0.3=0.4833+127×3=1214352÷(4×2)=44460-(321-67)=206288+(806-509)=585891-765=126314-(313-220)=221662-(983-692)=371941-349-271=3217.6-2.6=5.016×3×28=13448.6-4.1=4.5302÷(259-257)=151(291-280)×84=924407×(163-160)=1221315÷(36÷4)=35126÷3=422.9-0.6=2.3585÷3÷3=6516×5×14=1120834+82×2=99827÷(18÷6)=911×67=73717×(27÷3)=153387-(148+170)=69266÷(56÷8)=38232+15×48=952871-299=572124-79+316=36144÷4=11371-152-42=17724×95÷4=57024×22=52890÷(81÷9)=10632-116×3=284380-23×5=265654×(660-655)=327037×(72÷4)=666227+202-123=306871-273×2=325441+804÷6=575476-16×18=188728×(49÷7)=509633÷3×19=209910-(269+355)=28654×(10÷2)=270336×(16÷8)=672908-223-392=293244×3×5=36604/6-1/6=3/616×27÷6=72130+(448-367)=211172-(81+31)=60930÷(15-13)=465322-285+564=60123×(829-803)=598271-86-129=5651×10=510463-46×5=23311×3×92=3036924÷6=154149×(352-349)=44715×9÷3=45721÷(49÷7)=103266×(14÷7)=532672÷7+295=391150÷(2×3)=25930-437+513=1006526-12×20=28670×93×6=39060595÷(14÷2)=85650-63×2=52492÷2÷2=23(295-241)÷9=6775-96×4=3911.7+9.9=11.6(103-65)×23=87432×24÷3=25642+189=231729÷9×26=2106387-111=276(264-252)×11=13276×(100-94)=456981÷3=3273.5+7.8=11.327×(132÷4)=89181×(354-287)=5427258÷2+942=1071307-265+102=144294+(440-411)=323344-246-27=71524+138-534=128156÷2×12=93660×64÷4=960253×(49-46)=759(483-413)÷7=109.6+4.8=14.421×22-421=4141×(178÷2)=3649646+583-808=421365×(36÷9)=1460515×6÷3=1030438×2×4=350494×8-501=25145×59=265545×19-705=150513-219=294123+483+63=66970×(384÷6)=4480990÷5+134=332352÷8×9=396995-98-746=151794÷2+281=67838÷(102-100)=19570+769=133932×(376-351)=80056×(752÷8)=526478×(220-217)=234208-72=136420-(177+226)=1719×(261-256)=95494-60=434774+761-561=974728÷7÷4=26866+(928-205)=1589368÷4×46=4232202+67×4=47030×13-251=13911×53-325=258950+(355-153)=1152219×2-255=183612÷3+391=595326-191=135860÷2×6=258075÷(301-298)=25271-896÷7=143437+104×4=853119÷7×13=221300-21×3=237103+(452-294)=26129×18÷3=174720÷3÷2=120190÷5=38146×(24÷4)=876172÷4=43204+50-82=1729.6+0.5=10.1889+248=11375.4-0.6=4.8119×3×2=71418×4×84=604883×(292-288)=3326.3-1.3=5.0110×9÷5=198709×8=56725.4-2.5=2.9905-94+253=1064801-(953-438)=28646×7-157=165357+103+458=91826×(171÷3)=148226×2×3=156829-243×3=10039×10-358=327.8-5.3=2.5196÷2÷7=1411×49-196=34324÷6×11=4475×10-475=275892÷2+15=461416-(157-25)=284213+587-164=63618×7+25=151983-496+572=1059299-147+342=49411×5×10=550808÷8×3=303311-360÷5=239352-160-155=37924÷(3×2)=154600-(104+141)=35567×95×6=38190461-276-92=93742÷(679-677)=371160×5-234=566292-64×3=10036×26÷9=104474÷(270-268)=23793.3-24.3=69.0(82-39)×87=37416/9+3/9=1337×2-347=327968÷(4×2)=121163×6=978383+(350-279)=454993-(294+497)=202953-63×14=71779-33×7=548276÷6÷2=23284-640÷4=12480÷4×29=58070×5=350589-256-94=2397.4+9.9=17.3740÷2+444=814422-198+48=272243×3-319=4109.6+7.7=17.3149-78÷6=136768÷3÷4=64930-113+466=128312+570+749=1331977-676=30162×13=806482×9÷6=72337×(20÷4)=185550÷2×9=247595×91×2=17290422-10×19=232234÷3×9=70249×17-801=32540÷(45÷9)=10876×53×9=36252474÷6×4=316822-90×6=282(384-210)÷6=29432÷(3×3)=48588-81-473=34(264-165)÷9=11266×2×9=4788121×(295-287)=96823×4+297=389546÷7×6=468244-80×2=84992-48×18=12898÷(155-148)=14487-20×13=2272/7-1/7=1/740×(240÷6)=1600118×(12÷3)=47270×14-67=91314×27÷6=6329×16+179=643101+426+22=549962-(584-179)=557(391-40)÷3=1175.9+0.4=6.35/8-1/8=4/810×(182÷7)=26061×(180÷5)=2196423+53×5=68812×58-335=361136÷4÷2=17840÷8÷3=35216÷9×8=192373-93+20=30042÷6×78=5467.3-0.9=6.4791×(207-203)=316422×5+217=327536÷8×13=8714/8-1/8=3/896×36÷2=1728434÷7÷2=31260-14×16=36678÷6×9=101720×23-136=324317+23-145=195170+83×3=41925×21=52587+45×9=49223×34=782148×5÷4=185817-(166-156)=80795+735+309=1139(283-263)×21=420585÷(36÷4)=65151×6-172=734562-42-314=206402÷6×5=335770÷(742-735)=11094×(704-612)=864824×40÷2=480205-120-18=6741×44÷4=451486÷(464-461)=162729-(631-265)=363121+78×11=979601-(957-404)=48150+92-204=3853.8-30.1=23.7744÷(3×2)=124789+36×14=129317×24×2=81615×(32÷2)=240426+74-237=263520÷(28÷7)=130143×2=28680×9÷3=2403/6-2/6=1/6799+52+96=947124×4-134=362(327-279)÷6=8220×7-439=1101832÷(2×4)=104485-(242-35)=27813×47-518=93429-(13+75)=34113×70=91045×4×3=540651÷(35÷5)=93668÷(2×2)=167318×2+145=781111×4×2=888872-739=133478+(852-807)=523204÷(18÷9)=102126÷(712-703)=14198×3÷6=99307×5=1535325-12-72=241107+106×7=84927+386+39=452685-677+254=262274×5÷2=68593×68=632410×32×2=640978×(25÷5)=489063÷7×43=387966÷(187-181)=161435-286=14911×5×89=489541+198-129=110249÷3=83616+898=151475.2-54.7=20.517×4×77=52365.5-4.6=0.9845÷5+162=331351+22×19=769324-(102+90)=132495+235+895=1625237×8÷6=31637×41=1517609÷(694-691)=203196+148+86=43032÷(28÷7)=810×66=660183×4=732115+108-163=60286+549=835423-206=217411+11×23=66410×6×87=52201.2+3.0=4.289×(464÷8)=516212+258-115=15597×4×5=194036÷4×59=53172÷(448-445)=24297×3×8=71282/5-1/5=1/5893×(387-378)=8037264+991-572=683800÷5×2=32069×(538-530)=552735+621÷3=942535-586÷2=242444÷2÷3=74104÷2÷2=26496-258-125=11315×25×2=750102÷3=34101×7=707403×3=1209984÷(615-607)=123276÷(2×3)=46144÷4÷3=12568÷2×3=852830+173×5=169529×86×6=14964856+917-950=823756÷2÷2=18915×26÷2=195948+469+439=1856282×2÷6=94862÷2=43133×(14÷7)=6612×6×8=576756÷3×7=176420×16-132=1884.2+3.4=7.696×(395-386)=86467×9×6=3618123×4×3=1476949-501-369=79343-(40-38)=341822+20×34=1502192÷8=24144÷(2×3)=24148×5÷2=370802×9÷3=2406491-57-193=2418.5-1.5=7.0879-(577-530)=832240+200=44052×94=4888464÷2+373=605194-27×4=8616×11×3=52830×28÷2=420912+(805-624)=10937.4+8.9=16.311×(28÷4)=77835×(24÷3)=6680242+(332-315)=259626-78=548698+20×35=1398469-107-51=311408+117×4=87611×5×7=385267+500=767(340-210)÷5=26175×2×9=3150951+66×10=1611884-(667-664)=881441-(190-35)=286441-343=9817×39=66380÷2×39=156055.8+27.1=82.9503-41=462197-13×12=41462-(264-164)=36211×2×24=528(137-65)×13=936234-101×2=32689+109×6=134317×3×9=45912×(374-322)=624797×6-244=45389.3-6.6=2.7342÷(3×2)=57(328-282)×43=1978285+810÷6=42016×(287-248)=624757+373-249=881727+181×4=14516.7-0.6=6.1330-(59+140)=131302+(338-324)=31696÷3=32833+264+431=1528967+(883-726)=1124269+12×5=329845-274+259=830553+507+583=164379+980÷7=219630+139=769322-26×4=218810÷3÷5=54425+11×19=63415×58-651=219700÷(947-940)=100469-30×2=409182+229=41131+942÷2=502427-21-285=12126.9+17.7=44.6(431-336)×31=294518×(252÷6)=75642+77×2=196(892-628)÷4=66279÷3×8=744(649-463)÷6=3131×3×65=60455.7+6.6=12.311×5×84=4620588÷6×9=882316+916+409=164175×62=4650734+300+436=1470973-448+412=937788-134÷2=7211/8+6/8=7/8278×(24÷4)=166876×(216÷6)=273679×(267÷3)=7031440÷(4×2)=55604×2-73=11354.8+73.5=78.37.9-2.7=5.260×63×4=15120532+34×15=1042238÷7×29=986449-11×15=284941-16×28=493328-(43+175)=110276÷3×50=4600191×(42÷7)=1146716÷(2×2)=179386-660÷3=16613×15+415=610396÷2×9=1782267+(272-32)=507304×3=912705-(228+380)=97170+294-204=260363-53-253=57164-(258-98)=414×2×53=148419×3×52=2964300-140=160945-590-313=42443+936÷4=677221+60×2=34162×(756÷9)=5208563-10×46=10312×40-332=14823+79×7=576620-(398+186)=36108×4÷6=72524-(224-129)=429750÷6+361=486351+604÷4=502292+146-47=39163×(207-192)=945460÷(192-190)=23034+18×37=700916-(427+211)=278726-279-97=3506.2-1.3=4.94/9-1/9=3/9325-219+391=497739-(520-94)=313900÷6÷5=30130×(16÷4)=520485-354+160=291803-306÷3=70113×(441÷7)=819590×2÷5=236(439-419)×44=880232-73×3=1373+314=387570×3=1710442-13×12=286313-231÷7=28010.0+3.1=13.1423-10×32=103290÷2÷5=2927+320+545=892296÷4=74588×(358-354)=235221×20×2=840620÷2=310(465-105)÷4=9014×46+763=1407214+123=337305÷5=61(141-80)×16=976985×(410-405)=4925228+597÷3=42719×3×59=336327×82÷2=110762×(327-321)=37212×2×77=184825×(192÷6)=800606÷6×4=40418×12×4=864(551-409)÷2=71(329-32)÷3=99(229-125)÷2=5237×2×74=5476268+31×29=11675.1+1.7=6.867×86÷2=288176×33×8=20064391-284=10760÷3×2=4035+133+99=267932-193=739828-232-207=389981×(30÷5)=5886(404-140)÷2=132719×3=2157(984-915)×83=5727240+255=495699-249-303=147534+847-887=494499-(26+141)=332119×6÷7=102236×2÷4=11860×9÷3=180921-19×35=25657×(488÷8)=3477330÷5×9=594381-172÷2=29521×(270÷9)=630990-205×2=580796-50×11=24612×(66÷2)=396784-(210+281)=293120×8÷3=320597×(541-532)=5373352-10×31=42362-16=346446+(328-33)=741961-(210+115)=636243×(16÷8)=486124×8÷4=248168×(12÷6)=336500÷2÷2=12552×8+343=759608+930=1538480÷(425-417)=60185×3-81=474920×(54÷9)=5520408-42×6=156373-202-51=12038×9=34273×(431-420)=803(237-222)×54=810327-13×14=145839×9-249=7302250÷2=12519×10×2=3807.6+7.0=14.67.1+7.4=14.5930÷3×9=2790178-800÷5=1880×62×6=29760229-(434-368)=163381+(30-28)=383983-300÷3=883804÷2÷2=201611+161=772519+801+406=1726636÷4×9=1431328÷(12÷3)=8240×19÷2=38025×11+205=480(238-160)÷3=2624×9÷2=10876×6÷4=11412×21×3=756178-(227-137)=88455-(27+76)=35222×(42÷3)=308461-357+291=395435-(380+32)=232/6+3/6=5/615×2×4=12064÷(2×4)=8695-22×2=651409-35×4=269720÷3=24050×6=300772÷2÷2=193485-355+601=731591÷(21÷7)=197131×(32-26)=78619×39-266=475109×(260-257)=327306÷(21÷7)=10260÷5×17=204278+11×32