三年级数学计算题专项练习及答案集锦

三年级数学计算题专项练习及答案集锦320-(202-80)=368+538+59=4.7+6.9=381-72-109=(748-340)÷6=73+(430-281)=440-26×11=362+859+461=22×36=726+15×18=188×(63÷9)=254+192=126+679+660=712÷(16÷4)=60.9-52.2=83×(123÷3)=96×87÷6=75+(522-253)=(494-139)÷5=556÷(604-600)=92×(706-654)=45×4÷3=23×5×3=627-595-10=424÷2+340=41×(108÷9)=792-98=717-(449+30)=23×16-287=782×(653-644)=610-429=53×11=822-(928-880)=12+437-84=190+346+394=400×5-139=63×56=46×10÷4=12×6×44=299+133=11×34-99=713-581+259=51×15÷9=243×6÷9=85×8+249=20×4×34=720÷2=120÷3×51=391+118+188=(901-876)×72=786÷(24÷4)=33×3×44=326-24×12=805+954÷6=86×23×7=584×9-947=189÷3×2=180+12×56=486×4÷8=920÷8=315÷9×93=292÷4×42=2.2+8.6=906+503+780=840÷4÷2=315÷5÷9=262×2-81=96÷(2×3)=18×4×30=787+37×22=(779-100)÷7=315-60-210=246+179-150=23×10-59=489+(94-51)=90÷5=5.1+1.7=13+(892-453)=238×7=61×(180÷5)=688÷(2×4)=18×27-303=968-264÷3=558÷6=369+74×7=13×14×5=369÷9=21+73-34=74×9=539+630-919=114÷6×25=258÷3=233×4÷2=9.5-6.4=497-(411+41)=597÷3×2=(459-405)×18=30×3×71=44×4×5=(811-203)÷4=15×78÷9=729÷3+417=180-42÷2=989+445+285=396÷2=101-216÷3=16×22×2=2.5-0.9=474-23×3=832×5÷8=977-(213-141)=468÷6×13=3/5-2/5=291+196=2/9+3/9=919×9=588÷(3×2)=(80-59)÷7=20×4×82=355+265+818=306-74+135=356÷(905-901)=(356-134)÷2=(996-304)÷4=952-223-724=35×68×3=882-698=202+11×20=84×53÷6=171+249=61×14=977×6=(966-952)×81=714-(512+123)=227×7-519=22×50×4=79+333-194=710÷(14÷7)=352÷4÷4=720÷8÷3=492÷3÷4=295-97=2/6+3/6=70+17×41=228+(380-323)=52×8+77=3/7+2/7=107×(347-343)=972÷9÷3=31.9+32.3=208÷(14÷7)=384-240÷5=30×(76÷4)=166+67=787+19×25=40÷2×43=392+691=126×(35÷7)=288÷3×58=31×15+384=710-235=824-158-663=861÷7÷3=18×2×10=210-83+353=331+47×16=99×5-80=363÷3=58×8=181+653+959=991-255÷5=620÷2÷5=597+939+225=8.9-1.6=41.0-0.7=27×16+189=(692-538)÷2=896-50×12=(957-565)÷2=295-65+184=176-(239-127)=421-102=31×16-253=785-17×32=23.5+4.0=306÷(686-684)=371+525+25=519-277+917=59×52=450-27×11=504-(129-89)=252+120=966-36÷3=170+210=192×2-191=387+100=483-49-352=298÷(14÷7)=60×(132÷4)=788÷2+378=28×71×4=23+40×12=43+(765-232)=256÷2÷8=118+371-474=88×3=13×13=50×80÷8=48÷(437-433)=48+86=32÷(2×2)=458÷2×7=56÷8=51.0-22.8=214+(989-787)=174÷(12÷2)=23×(357-344)=620-345=451-440+231=58×(119÷7)=404-340=839-533+105=778÷(550-548)=28×15-44=851-126×3=452+13×34=442-(416-25)=724-(493-96)=470×2÷5=760+478×2=261×7=408÷2+264=35×12÷4=984-165×4=39.1+27.2=466-251=37×2×16=686÷2=4.5+5.5=515×6=30×24-52=202×3-124=995×(594-587)=21×3×88=14×19÷7=958-26×30=31×(62-45)=27×(32÷4)=499-(125+57)=980-(19+844)=487+927-193=500+112+616=17×4×24=209-124+70=9.1-6.2=150×6-231=264×(24÷8)=22×12×2=402+704-152=58×13=782-(678-126)=796+332+180=33×20=525÷7×4=45×(249-243)=386-339=163+(280-112)=3/7-1/7=737-56=387-14×6=46.2-43.0=198×(28-23)=822-11-495=301-72-228=348-(365-34)=940×2÷8=12×8×46=(392-113)÷3=60×66=90÷(850-845)=(51-11)×22=13×30-19=90×7÷3=114÷2×73=179×(816-812)=287×3-179=105+234=256×3-144=(131-37)×48=864÷9×2=845-156-542=290÷2×5=445÷(264-259)=48×(110-33)=432÷2÷3=556-58×7=640+(916-549)=31×30=964-12×38=50×59=889-54÷6=328-270÷5=381-891÷9=779×5-283=831+143=306-265=150×(28÷7)=809-(96+421)=63×(860-796)=890+(840-286)=464÷(453-445)=984-(162+679)=72+(412-167)=705-37×15=12×(252÷6)=77×43=132-208÷8=840-105-687=49×7×6=(178-155)×37=11×(234÷3)=922-72×5=421×(108-105)=82×9÷3=186×4-614=178×4=707-653+964=87×32×2=15×11×3=664+804÷2=435-354=824+174÷3=(712-648)÷4=513+206=61-160÷4=644-22×14=330÷2=95÷5=5/9+3/9=8/10+2/10=456-(71+319)=(478-142)÷6=316×4÷8=747-12×3=52×(48÷3)=125×6÷5=323-73=(353-149)÷3=802×3=745×(620-614)=451-41=62×7-317=813-292=436+(303-57)=349+(416-132)=348÷(405-402)=765+211×2=11×52=408÷8÷3=309+425=527×5=123-25-63=450÷(406-404)=91×(280÷4)=917-31×17=747-(29+499)=496-(127+99)=929-(932-783)=109+274+71=421-337=140÷5×48=746÷(12÷6)=847-38×13=7.0-5.1=7.1+7.0=7.6-2.3=74×(44÷4)=4/10-3/10=24×12-43=353-(180+38)=96×4=364-(498-438)=20.2+73.4=814×(103-99)=922+(738-18)=(219-147)÷9=901-228-532=15+61×2=486÷(2×3)=16×(281-247)=497-453÷3=662×7-581=13×3×35=350÷(225-218)=120+314-138=95+216=28×35-802=94×12=19×45-159=54-(287-276)=768÷8÷8=612÷9×64=983-26×4=90×9÷3=252×2×3=136×5×9=37×87=75.3+13.3=119×(12÷3)=480÷(3×2)=200÷(2×4)=486÷3÷6=(987-301)÷7=42+428-251=385×2×8=126÷3×22=24×65×8=304÷(32÷4)=748+(908-617)=117÷(733-730)=176-588÷6=887+(870-819)=316÷(24÷6)=456-(193+195)=562+472-304=243÷9=189×(14÷7)=304+(396-389)=(311-294)×55=19×4×33=890-(35+44)=226×3×5=657×6-178=266÷(161-154)=369÷(3×3)=8.1-3.6=48×(162-106)=430+(212-30)=63+216=53×18÷9=372-(436-302)=404-102-235=232÷(36÷9)=686×4=142+400+216=74+380=536÷(353-349)=355-305÷5=375÷(20÷4)=15×45-112=58×41×5=371×(864-855)=101+(440-109)=13+41+719=403+(306-207)=232+108=76×2÷8=98×8=597×9=21×(150÷6)=40×84=244+89=201+61×8=0.2+1.1=(88-69)×11=50×33÷6=427×9-766=115×(28÷7)=14×(330-319)=31×15×2=51×72=9.2+8.7=915-(824-140)=386-41×4=416+22-177=724÷(2×2)=104×(403-397)=6.4-3.0=609+312-236=11×4×21=309+185-56=349+86×5=912-(805+80)=(177-91)×65=555+548-740=187-100+317=34×(180÷9)=234÷9×27=129+12×6=4.5+7.7=296÷(83-81)=19×(916-905)=676÷(2×2)=269×2+411=364-43×2=827+(330-102)=645-107×4=14×10÷4=30÷(40÷8)=332-146+55=432÷(18÷9)=380-38×5=15×4×5=982+265-457=12×5×64=55×45÷3=815-50×2=269+220=58+29×10=20+32×20=209-65-13=90×22×2=800+881-958=640+693÷3=23×(295-267)=293-15×2=13+92×6=16×12×2=7.8-1.4=681-26×18=(316-295)×24=22×(21÷3)=233+12×39=19×6×9=9.0-1.5=434-266=832-48×14=197-(153+35)=3.3-2.4=861÷7×9=67×2=333×8÷9=132×(422-418)=90×64=312-(109+64)=809-208=34×13×2=842-819÷9=552÷2×5=340÷2=325×2×6=3.6+5.6=48÷6+747=240÷(40÷5)=190+(486-235)=729-(302+138)=452+465÷5=693-404÷2=882+749-292=81×11÷3=179+270=280÷7=45÷5×33=428×(18÷9)=1.6+2.1=11×4×16=215+318=71×(248÷8)=12×(544÷8)=436-(480-230)=878-(714+47)=971×(36÷6)=78×5÷6=416-21×18=427-351+813=64.5-41.0=(974-875)×94=362×(540-537)=208+35=170+252-135=524÷2×5=470-13×16=306÷3×6=828÷6÷2=943-334-314=392×3=620-533+278=176-306÷6=23×(180÷9)=405-(27+230)=28×4×3=27×26÷6=225÷(397-394)=9.2-3.4=835+30×16=13×5×66=318-19+24=120÷8×42=20×3×2=75.4-47.5=(904-183)÷7=414÷(12÷6)=13×36÷6=665÷5×2=79×(192÷8)=300-663÷3=66×(487-389)=394-16×10=3/6-1/6=114-34+139=79×(156÷4)=9.4+0.4=294÷(228-221)=11×83-645=740×9-675=544-106+356=198-48×4=27+(404-67)=51+248+169=(224-131)×57=20×3×50=203-19×8=90×(462÷6)=1.7-1.4=270÷6=97×(261-252)=20×5×6=652+259=224-17-161=780÷5=929×(81÷9)=10×8×24=41×20-542=449-344=431-350÷2=72×5×2=194+62×2=399-192-172=205+44×7=560÷8÷5=785×7=29.5-8.1=288÷(951-948)=328-502÷2=205+34×15=477×2-77=865-570+196=193+(466-172)=40×4×5=661×6-768=345÷3×9=716+296÷2=89.1-0.9=41×2×84=4.3+9.9=327-756÷3=17×27×2=2.8+29.0=12×36=409-39-302=373+46×6=12×5×9=292÷(28÷7)=6.0-5.9=126×7×3=17×11×6=596×(245-241)=17×55-605=390-246-118=607+121+191=30×3×93=38×73×4=445-44×10=(105-95)÷2=624÷(32÷8)=807×4÷6=668×(14÷7)=152÷8×3=5.7-5.4=768÷(2×2)=72÷6×3=554÷2×5=756+36×15=857-238×2=1/8+6/8=289×9-43=351÷3×8=645-(404+235)=(490-13)÷9=342+126÷2=985-21×46=26×9=19+29×13=58×96÷8=156÷(12÷2)=512÷(16÷4)=154×2-36=9.6-5.8=852÷(2×2)=57×67×4=269+928÷2=459÷3=742-98-103=163×5=138×(20÷5)=44×(423-403)=107×6÷3=10×(90÷5)=482×5÷2=365+873÷3=2.0+0.6=203-79+365=423-135×2=630÷3×9=900÷5+82=36÷4=40×15÷6=73×8÷4=805-102÷3=249×(411-408)=978÷3=786×5-390=13×34-359=99×(365÷5)=52×79×3=16÷(2×2)=445÷(25÷5)=619+(666-291)=594-(115+33)=739+323-955=13×6×62=300÷6+976=33×80÷3=86×72÷2=997-16×30=973+146×3=680÷2÷2=353+42+12=58÷2×15=372+12×45=133÷7×52=788-(705-15)=160÷8×16=115÷5×9=478-340=10×95÷5=197-17×11=13×20×3=48×15-431=239+741+977=42×11-352=18÷(287-278)=413-16÷8=24×29÷3=48×26÷2=37×42=221×3+108=17×33=224-120+244=110÷(920-918)=429+190=419+432÷9=255-122+47=649-(53+118)=278+564÷2=496÷(30-22)=141-46-43=105÷3÷5=427÷(66-59)=71×(306-294)=793-(829-486)=720÷6×2=475-262=970-84×4=491-272+211=402-(308+74)=5.0-0.5=18×(252÷7)=466-(173+190)=496÷(4×2)=165÷(15÷3)=456÷(30÷5)=96×7÷2=6.4-6.0=39×18×4=60×14=872-253-384=12×5×95=304÷8×5=315+47+381=681-53×6=154÷7×35=650÷2÷5=34+(450-196)=30÷2×30=848÷(4×2)=745-(473-19)=848-12×21=754+992-786=62×(310-276)=147÷3=183×4×6=472÷(4×2)=984÷(408-402)=243-44×2=38×19+22=935÷5=53×17-155=(470-284)÷6=460-14×31=(261-229)÷2=84×14÷6=484-(133-102)=10×99-258=35×(62-50)=250÷5×91=(363-183)÷5=33÷(397-394)=(628-223)÷3=447×2÷6=645-282×2=422-15×15=342×9=992÷2+57=443+108×8=278÷2=164÷4×15=118×6÷3=48×8+489=341×(25÷5)=32.7+1.0=473+36×5=495-10×29=(424-380)÷2=31×14-33=376×2=420÷6+962=275+207÷3=336+762+150=233+(429-15)=708÷2+985=104÷2÷4=94×5=960-810÷3=310÷(15÷3)=(397-369)÷2=0.9+5.1=184+(846-22)=23×31=903÷(21÷7)=763+(969-447)=356+13×47=36+35×17=645-(94+407)=448-71=16.7+32.3=39×19-619=20×12-158=54×4×3=468÷6×75=252÷6×2=784÷2÷4=13×28×2=480×2÷3=5.0+7.1=14×27÷6=228÷3=174-825÷5=32×13÷2=494-56×5=153+391×2=481+15-496=617+826+951=874÷2×6=284+87=10×13×2=45÷9×6=28×14+397=924+13×49=462÷7÷3=11×11×6=88÷(12÷3)=94×90×7=754-610=111-58-31=26×74×5=44×(20÷5)=702÷(3×3)=351+32+330=92×(236-156)=912-24÷4=830×3-982=110×(45÷5)=64÷(64÷8)=14.7-5.7=16×17×2=985+365÷5=63×8×4=952÷2×5=472-29×15=216÷2×3=360÷5÷4=315-139=549÷3+97=308-574÷2=401-(41+180)=82.8-74.3=714×9=227×4-738=41×60×8=14×20=663-243÷9=2/4-1/4=99×84×5=156×(375-372)=980÷(2×2)=14×2×65=252÷6×19=12÷4+206=24×40=180÷(54÷9)=727+466×2=10×91÷2=415×6-744=426-42×6=12.4+41.6=480÷2=756×8÷3=14×(308÷7)=19×15=380÷(314-310)=415-64×5=111×6÷9=141+77×4=11×17×5=2/6-1/6=432×2÷8=23×(140-136)=269×6=80×20÷5=420-(93+285)=582-(417+80)=320÷(425-420)=68×2×6=408÷(16÷4)=14+402+567=810+180+763=98÷7=235÷5×57=458+20×25=12×37×2=47.3-37.4=75-280÷4=31×(279÷9)=393-119+33=557-106-160=14×25=28×47×3=872×6÷3=103×(20÷4)=630÷(125-122)=164+(122-95)=255-(135+108)=309-16×2=525÷3×9=739×(16÷4)=757-870÷3=912-(343-244)=124×5+482=431-(260-253)=352+388+216=194-(405-391)=404-(336+40)=412+106×2=703+260+734=18×2×96=106-(268-240)=118+590=279×2÷3=87×(356-350)=74×86÷2=477-189+456=392÷4+347=42×10-14=11×22-197=353+(516-421)=60×(42÷6)=18+366÷3=787+990-406=118-19=87÷3=768÷(2×4)=770+240÷6=620+438+295=272÷4÷2=882-17×25=42÷7×15=34+412+97=33×91=(546-458)×60=38×2×94=690÷(3×2)=365-11×10=27×32÷4=152+238-210=4.7+4.2=384÷3÷8=890-817=180+282=52.6+42.7=416-127=37.6+7.3=49+(263-97)=662-76=863×8-217=138+170×5=747×(672-663)=7.1+9.7=27×(728÷8)=11×(105÷7)=25×8×4=13×19+372=140÷2×64=19×20-111=92÷2=66×70÷6=458-(71+261)=279+189-346=472-27-382=53×(284-276)=2/5+3/5=843×6=438÷2+371=216×(28÷7)=2.6+2.5=576÷8÷8=372÷(16÷4)=457-101=425+732=743-600+609=44+21×2=564+295+94=428÷(404-402)=336-35-192=77÷7=820+37×7=111+146=940×4÷8=46×(258-252)=815-724+361=211+151=504÷9÷7=22×26=68÷(899-895)=423÷9×56=322-594÷6=50×34=489÷3=58×2=97×(275-245)=840-149×3=244+21×43=717÷(27÷9)=752÷(2×4)=788-640÷4=626-28=70×9-29=10×27×3=46×(244-240)=96÷4+494=33×9=464-329+25=120+(414-303)=23×21-370=121×(808-802)=732-(298+187)=11×20=326-(134-116)=148÷2×61=99+399-377=85÷5=416×3÷6=52×5×2=128÷2×9=14×11×3=14×42=733-152×2=12÷(2×3)=98×63×9=581-636÷4=58×16+436=516÷2=21×4+443=685+972=906-70-266=357+30×7=2.9+7.0=87×7×2=81×(375÷5)=321-25×11=716+(623-371)=11×6×51=376-23×2=4.6-0.2=77×11-656=411×4÷3=371-72-216=205×4-747=16÷2×94=25×5×4=178÷2+506=15×30×2=9.0-8.4=314×(15÷5)=3/7-2/7=383-24×7=168+138×6=822÷(3×2)=51×18+929=742-328-186=18×2×14=244+66×9=798÷(172-169)=744÷4÷6=29×17-336=13×10×2=28×6+26=11×5×33=555-16=363-(247+60)=688÷(12÷3)=456÷4÷3=460÷(584-579)=13×(216÷3)=676+11×25=61×15+92=821-252=411×2=643+(768-380)=111×6=126÷7×9=535×(59-52)=432-85=596÷(36÷9)=54×(243-232)=653×(313-304)=53×4×2=86+38×21=(432-138)÷2=(993-438)÷5=739×3=17×20÷4=304÷2÷4=617×8-982=609+54+195=9.2-2.3=959+468-132=2.0+2.9=70÷7×26=895-483-284=454-13×34=30÷5×23=504×(18÷6)=638×(646-638)=613×(115-106)=487-(200-150)=155+79-208=549×(667-661)=38×(390÷6)=25÷5×16=371-139-136=966÷(2×3)=150÷2+814=858+201×2=968×(24÷4)=135×(282-277)=39.9+45.5=70÷5×75=31×(120÷4)=66-(169-106)=670-408÷8=93×2=513×4÷2=35×76÷7=996+971+392=841×(18÷3)=928÷(2×2)=663+377=310×3-513=166-243÷3=149-(386-365)=13×6×63=385-(12+226)=951×2=881-(369+375)=846÷3×4=52×3×5=354+(455-324)=70×45=135÷3×10=977+841-15=22×(125÷5)=468÷(3×2)=(310-268)÷7=270÷(436-431)=493-358=260÷(40÷8)=52×(47-43)=174×5=11×79-456=3.7+2.7=165÷(41-38)=591×(14÷2)=926×9=246-129÷3=459×(16÷8)=42×2×7=577+43+878=(137-107)×84=146×5-438=78.0-73.1=960÷3×2=760÷5+189=49÷7×89=440+12×21=61.7+9.3=427-65-155=177×4÷3=12×(177÷3)=378-32×10=381×2=478-97-76=834÷(3×2)=786+209×2=322+11×15=251+17+345=423÷(3×3)=472×(16÷8)=600÷(3×2)=261÷(3×3)=327-40×4=469-(442-70)=286-(117+149)=165×(48÷8)=338÷2=7.8+6.4=325+900÷2=53×(425-417)=14×53-172=25×34=378-(160-109)=9.2+0.9=(613-565)×60=69+10×56=87×3-224=126-41+287=711÷3=2/7+3/7=401-328÷8=132×5×4=23×36-745=264÷(2×2)=564-16×11=911-650=23×5×4=19×(205÷5)=(366-355)×72=376÷8+474=696÷(3×2)=468-14×10=648÷4÷6=18÷(3×3)=243÷3×8=813-19×14=959-103×9=46+634+112=223×2×4=129×6=14×32-347=40÷4×9=(403-34)÷9=36÷3=340+200=372-29×6=117+15×49=12×4×56=448-(449-303)=238×8÷7=(278-252)×38=445÷5×12=187×(148-145)=471-337-84=6.0+10.0=959-286+857=(466-326)÷4=4/6-1/6=436÷4=143+184=63÷7=464-135-240=479-54×3=911-75-636=426-256-152=987-268×2=978+768-330=33×15-483=(296-119)÷3=20×(432÷6)=118+(484-152)=464-240÷3=200-(208-139)=21×17-11=249+763÷7=91×21=176+215-41=344×(20÷4)=991-(352-186)=352÷8×6=444×2-262=28×17-191=132×(340-335)=645-101×3=104+391-253=105×6×4=576÷3÷2=27×(28÷2)=21×(154÷7)=850+(956-324)=204÷(2×2)=470-(811-474)=99÷3=700÷7÷5=31×3×44=1/4+2/4=800÷4÷2=71×(45÷9)=846-756+941=97×64÷4=928-238-67=112÷(167-165)=378×4-863=18×3×52=55×(339-327)=136÷(64÷8)=548×(279-276)=68+88+550=3/10-2/10=50+652÷4=7.0-3.2=473+420+79=651×(20÷5)=175-125+355=323-52+95=981-418+136=12×4÷3=(219-58)÷7=460-(20+142)=6.3-2.5=637-334+73=127×6=29×33=3/8-1/8=453-(123+52)=60×6÷4=27×13=444-12×23=469÷(451-444)=876÷4×3=32×2×82=1/8+5/8=875-(137+302)=56×85÷2=38×64×2=(784-669)÷5=55.8-27.3=133÷7×42=816÷3×4=96×3+750=(232-96)÷4=48×26=399-44×2=786-210×3=6.4-2.0=(756-740)÷2=824÷(2×4)=(254-207)×79=19×4×94=362×9-316=102×(63÷7)=928-(756-185)=10×2×59=441-359+200=250+43×17=462+250×3=1/5+3/5=164×(76-72)=4.0+0.9=15×22+798=757+(768-568)=294÷(56÷8)=211-30×6=401-88÷8=21×36÷2=27×(48÷8)=(394-340)×10=319+594÷3=288÷4=14×25-286=390-56+110=30×4×2=880-242+304=528÷(32-26)=474-362+48=308÷(436-429)=18×4×7=(701-296)÷9=693÷3×6=658-(20+428)=53×5×6=(478-422)×15=14×(402÷6)=425×2×3=77×6÷3=855-127-34=36÷(644-640)=36×(585-578)=489×(30÷6)=930+48×7=12×2×4=702÷(15÷5)=(475-345)÷2=68×6-149=331-172=50-(169-119)=736+730-590=477÷(423-420)=890÷2÷5=808÷2×8=27×11-255=0.8+7.8=21×10=66+163-34=726+499-28=941-23×14=762×6÷4=3/4-1/4=909+588-598=29×12-105=384÷(274-271)=5.2-2.8=153×3×9=97×29=578×(48÷6)=145+692=37×2×45=3/6+2/6=83×3+305=356-165÷5=396÷6÷2=28×2×83=997-182-77=180÷2+667=722-50×11=207×3-394=60×(30-22)=97+376×2=63÷9×99=29×3×48=20×20÷2=633×7-427=44×3×7=172+139-26=432÷(3×2)=433-17×25=100×(40÷8)=100+505+127=349+185=240+(398-146)=16÷(20÷5)=155+673-26=316-10×17=873-100+584=339-(872-871)=80÷(28÷7)=44+490+281=23×(56÷8)=134×5-621=77÷7×32=157×(18÷6)=90×64÷9=450÷2÷9=456-403=502-(839-465)=928÷8÷2=119÷7×54=4.6-2.7=154×7÷2=184÷(2×2)=366×(63÷7)=9.6-7.7=79×24÷8=372+24×18=568-(293-228)=(140-32)÷3=57×16÷4=24×34÷2=378+86-267=127×(341-337)=780+561=(421-115)÷6=(978-540)÷2=819÷3×4=402×7=2.3+0.5=12×4×47=194×4-299=307-(267-206)=407+85×4=36×(154÷7)=199+46=15×19+369=288÷4÷6=39×4×8=612÷9÷4=40×10-169=784÷8÷7=295-73×4=(870-126)÷3=528÷(3×2)=17×19×3=23×(55÷5)=140÷5×3=417+56-152=568-292+565=54÷3=711×(740-735)=821×4÷2=432÷(16÷8)=45÷(3×3)=483-296=230÷5×8=345-23×15=363×2=778-640+328=423+744÷8=719-385=57×(126÷9)=4/10-1/10=495-10×31=29×(514-431)=216+264=880÷(2×4)=75÷(45÷9)=374-(904-849)=参考答案320-(202-80)=198368+538+59=9654.7+6.9=11.6381-72-109=200(748-340)÷6=6873+(430-281)=222440-26×11=154362+859+461=168222×36=792726+15×18=996188×(63÷9)=1316254+192=446126+679+660=1465712÷(16÷4)=17860.9-52.2=8.783×(123÷3)=340396×87÷6=139275+(522-253)=344(494-139)÷5=71556÷(604-600)=13992×(706-654)=478445×4÷3=6023×5×3=345627-595-10=22424÷2+340=55241×(108÷9)=492792-98=694717-(449+30)=23823×16-287=81782×(653-644)=7038610-429=18153×11=583822-(928-880)=77412+437-84=365190+346+394=930400×5-139=186163×56=352846×10÷4=11512×6×44=3168299+133=43211×34-99=275713-581+259=39151×15÷9=85243×6÷9=16285×8+249=92920×4×34=2720720÷2=360120÷3×51=2040391+118+188=697(901-876)×72=1800786÷(24÷4)=13133×3×44=4356326-24×12=38805+954÷6=96486×23×7=13846584×9-947=4309189÷3×2=126180+12×56=852486×4÷8=243920÷8=115315÷9×93=3255292÷4×42=30662.2+8.6=10.8906+503+780=2189840÷4÷2=105315÷5÷9=7262×2-81=44396÷(2×3)=1618×4×30=2160787+37×22=1601(779-100)÷7=97315-60-210=45246+179-150=27523×10-59=171489+(94-51)=53290÷5=185.1+1.7=6.813+(892-453)=452238×7=166661×(180÷5)=2196688÷(2×4)=8618×27-303=183968-264÷3=880558÷6=93369+74×7=88713×14×5=910369÷9=4121+73-34=6074×9=666539+630-919=250114÷6×25=475258÷3=86233×4÷2=4669.5-6.4=3.1497-(411+41)=45597÷3×2=398(459-405)×18=97230×3×71=639044×4×5=880(811-203)÷4=15215×78÷9=130729÷3+417=660180-42÷2=159989+445+285=1719396÷2=198101-216÷3=2916×22×2=7042.5-0.9=1.6474-23×3=405832×5÷8=520977-(213-141)=905468÷6×13=10143/5-2/5=1/5291+196=4872/9+3/9=5/9919×9=8271588÷(3×2)=98(80-59)÷7=320×4×82=6560355+265+818=1438306-74+135=367356÷(905-901)=89(356-134)÷2=111(996-304)÷4=173952-223-724=535×68×3=7140882-698=184202+11×20=42284×53÷6=742171+249=42061×14=854977×6=5862(966-952)×81=1134714-(512+123)=79227×7-519=107022×50×4=440079+333-194=218710÷(14÷7)=355352÷4÷4=22720÷8÷3=30492÷3÷4=41295-97=1982/6+3/6=5/670+17×41=767228+(380-323)=28552×8+77=4933/7+2/7=5/7107×(347-343)=428972÷9÷3=3631.9+32.3=64.2208÷(14÷7)=104384-240÷5=33630×(76÷4)=570166+67=233787+19×25=126240÷2×43=860392+691=1083126×(35÷7)=630288÷3×58=556831×15+384=849710-235=475824-158-663=3861÷7÷3=4118×2×10=360210-83+353=480331+47×16=108399×5-80=415363÷3=12158×8=464181+653+959=1793991-255÷5=940620÷2÷5=62597+939+225=17618.9-1.6=7.341.0-0.7=40.327×16+189=621(692-538)÷2=77896-50×12=296(957-565)÷2=196295-65+184=414176-(239-127)=64421-102=31931×16-253=243785-17×32=24123.5+4.0=27.5306÷(686-684)=153371+525+25=921519-277+917=115959×52=3068450-27×11=153504-(129-89)=464252+120=372966-36÷3=954170+210=380192×2-191=193387+100=487483-49-352=82298÷(14÷7)=14960×(132÷4)=1980788÷2+378=77228×71×4=795223+40×12=50343+(765-232)=576256÷2÷8=16118+371-474=1588×3=26413×13=16950×80÷8=50048÷(437-433)=1248+86=13432÷(2×2)=8458÷2×7=160356÷8=751.0-22.8=28.2214+(989-787)=416174÷(12÷2)=2923×(357-344)=299620-345=275451-440+231=24258×(119÷7)=986404-340=64839-533+105=411778÷(550-548)=38928×15-44=376851-126×3=473452+13×34=894442-(416-25)=51724-(493-96)=327470×2÷5=188760+478×2=1716261×7=1827408÷2+264=46835×12÷4=105984-165×4=32439.1+27.2=66.3466-251=21537×2×16=1184686÷2=3434.5+5.5=10.0515×6=309030×24-52=668202×3-124=482995×(594-587)=696521×3×88=554414×19÷7=38958-26×30=17831×(62-45)=52727×(32÷4)=216499-(125+57)=317980-(19+844)=117487+927-193=1221500+112+616=122817×4×24=1632209-124+70=1559.1-6.2=2.9150×6-231=669264×(24÷8)=79222×12×2=528402+704-152=95458×13=754782-(678-126)=230796+332+180=130833×20=660525÷7×4=30045×(249-243)=270386-339=47163+(280-112)=3313/7-1/7=2/7737-56=681387-14×6=30346.2-43.0=3.2198×(28-23)=990822-11-495=316301-72-228=1348-(365-34)=17940×2÷8=23512×8×46=4416(392-113)÷3=9360×66=396090÷(850-845)=18(51-11)×22=88013×30-19=37190×7÷3=210114÷2×73=4161179×(816-812)=716287×3-179=682105+234=339256×3-144=624(131-37)×48=4512864÷9×2=192845-156-542=147290÷2×5=725445÷(264-259)=8948×(110-33)=3696432÷2÷3=72556-58×7=150640+(916-549)=100731×30=930964-12×38=50850×59=2950889-54÷6=880328-270÷5=274381-891÷9=282779×5-283=3612831+143=974306-265=41150×(28÷7)=600809-(96+421)=29263×(860-796)=4032890+(840-286)=1444464÷(453-445)=58984-(162+679)=14372+(412-167)=317705-37×15=15012×(252÷6)=50477×43=3311132-208÷8=106840-105-687=4849×7×6=2058(178-155)×37=85111×(234÷3)=858922-72×5=562421×(108-105)=126382×9÷3=246186×4-614=130178×4=712707-653+964=101887×32×2=556815×11×3=495664+804÷2=1066435-354=81824+174÷3=882(712-648)÷4=16513+206=71961-160÷4=21644-22×14=336330÷2=16595÷5=195/9+3/9=8/98/10+2/10=1456-(71+319)=66(478-142)÷6=56316×4÷8=158747-12×3=71152×(48÷3)=832125×6÷5=150323-73=250(353-149)÷3=68802×3=2406745×(620-614)=4470451-41=41062×7-317=117813-292=521436+(303-57)=682349+(416-132)=633348÷(405-402)=116765+211×2=118711×52=572408÷8÷3=17309+425=734527×5=2635123-25-63=35450÷(406-404)=22591×(280÷4)=6370917-31×17=390747-(29+499)=219496-(127+99)=270929-(932-783)=780109+274+71=454421-337=84140÷5×48=1344746÷(12÷6)=373847-38×13=3537.0-5.1=1.97.1+7.0=14.17.6-2.3=5.374×(44÷4)=8144/10-3/10=1/1024×12-43=245353-(180+38)=13596×4=384364-(498-438)=30420.2+73.4=93.6814×(103-99)=3256922+(738-18)=1642(219-147)÷9=8901-228-532=14115+61×2=137486÷(2×3)=8116×(281-247)=544497-453÷3=346662×7-581=405313×3×35=1365350÷(225-218)=50120+314-138=29695+216=31128×35-802=17894×12=112819×45-159=69654-(287-276)=43768÷8÷8=12612÷9×64=4352983-26×4=87990×9÷3=270252×2×3=1512136×5×9=612037×87=321975.3+13.3=88.6119×(12÷3)=476480÷(3×2)=80200÷(2×4)=25486÷3÷6=27(987-301)÷7=9842+428-251=219385×2×8=6160126÷3×22=92424×65×8=12480304÷(32÷4)=38748+(908-617)=1039117÷(733-730)=39176-588÷6=78887+(870-819)=938316÷(24÷6)=79456-(193+195)=68562+472-304=730243÷9=27189×(14÷7)=378304+(396-389)=311(311-294)×55=93519×4×33=2508890-(35+44)=811226×3×5=3390657×6-178=3764266÷(161-154)=38369÷(3×3)=418.1-3.6=4.548×(162-106)=2688430+(212-30)=61263+216=27953×18÷9=106372-(436-302)=238404-102-235=67232÷(36÷9)=58686×4=2744142+400+216=75874+380=454536÷(353-349)=134355-305÷5=294375÷(20÷4)=7515×45-112=56358×41×5=11890371×(864-855)=3339101+(440-109)=43213+41+719=773403+(306-207)=502232+108=34076×2÷8=1998×8=784597×9=537321×(150÷6)=52540×84=3360244+89=333201+61×8=6890.2+1.1=1.3(88-69)×11=20950×33÷6=275427×9-766=3077115×(28÷7)=46014×(330-319)=15431×15×2=93051×72=36729.2+8.7=17.9915-(824-140)=231386-41×4=222416+22-177=261724÷(2×2)=181104×(403-397)=6246.4-3.0=3.4609+312-236=68511×4×21=924309+185-56=438349+86×5=779912-(805+80)=27(177-91)×65=5590555+548-740=363187-100+317=40434×(180÷9)=680234÷9×27=702129+12×6=2014.5+7.7=12.2296÷(83-81)=14819×(916-905)=209676÷(2×2)=169269×2+411=949364-43×2=278827+(330-102)=1055645-107×4=21714×10÷4=3530÷(40÷8)=6332-146+55=241432÷(18÷9)=216380-38×5=19015×4×5=300982+265-457=79012×5×64=384055×45÷3=825815-50×2=715269+220=48958+29×10=34820+32×20=660209-65-13=13190×22×2=3960800+881-958=723640+693÷3=87123×(295-267)=644293-15×2=26313+92×6=56516×12×2=3847.8-1.4=6.4681-26×18=213(316-295)×24=50422×(21÷3)=154233+12×39=70119×6×9=10269.0-1.5=7.5434-266=168832-48×14=160197-(153+35)=93.3-2.4=0.9861÷7×9=110767×2=134333×8÷9=296132×(422-418)=52890×64=5760312-(109+64)=139809-208=60134×13×2=884842-819÷9=751552÷2×5=1380340÷2=170325×2×6=39003.6+5.6=9.248÷6+747=755240÷(40÷5)=30190+(486-235)=441729-(302+138)=289452+465÷5=545693-404÷2=491882+749-292=133981×11÷3=297179+270=449280÷7=4045÷5×33=297428×(18÷9)=8561.6+2.1=3.711×4×16=704215+318=53371×(248÷8)=220112×(544÷8)=816436-(480-230)=186878-(714+47)=117971×(36÷6)=582678×5÷6=65416-21×18=38427-351+813=88964.5-41.0=23.5(974-875)×94=9306362×(540-537)=1086208+35=243170+252-135=287524÷2×5=1310470-13×16=262306÷3×6=612828÷6÷2=69943-334-314=295392×3=1176620-533+278=365176-306÷6=12523×(180÷9)=460405-(27+230)=14828×4×3=33627×26÷6=117225÷(397-394)=759.2-3.4=5.8835+30×16=131513×5×66=4290318-19+24=323120÷8×42=63020×3×2=12075.4-47.5=27.9(904-183)÷7=103414÷(12÷6)=20713×36÷6=78665÷5×2=26679×(192÷8)=1896300-663÷3=7966×(487-389)=6468394-16×10=2343/6-1/6=2/6114-34+139=21979×(156÷4)=30819.4+0.4=9.8294÷(228-221)=4211×83-645=268740×9-675=5985544-106+356=794198-48×4=627+(404-67)=36451+248+169=468(224-131)×57=530120×3×50=3000203-19×8=5190×(462÷6)=69301.7-1.4=0.3270÷6=4597×(261-252)=87320×5×6=600652+259=911224-17-161=46780÷5=156929×(81÷9)=836110×8×24=192041×20-542=278449-344=105431-350÷2=25672×5×2=720194+62×2=318399-192-172=35205+44×7=513560÷8÷5=14785×7=549529.5-8.1=21.4288÷(951-948)=96328-502÷2=77205+34×15=715477×2-77=877865-570+196=491193+(466-172)=48740×4×5=800661×6-768=3198345÷3×9=1035716+296÷2=86489.1-0.9=88.241×2×84=68884.3+9.9=14.2327-756÷3=7517×27×2=9182.8+29.0=31.812×36=432409-39-302=68373+46×6=64912×5×9=540292÷(28÷7)=736.0-5.9=0.1126×7×3=264617×11×6=1122596×(245-241)=238417×55-605=330390-246-118=26607+121+191=91930×3×93=837038×73×4=11096445-44×10=5(105-95)÷2=5624÷(32÷8)=156807×4÷6=538668×(14÷7)=1336152÷8×3=575.7-5.4=0.3768÷(2×2)=19272÷6×3=36554÷2×5=1385756+36×15=1296857-238×2=3811/8+6/8=7/8289×9-43=2558351÷3×8=936645-(404+235)=6(490-13)÷9=53342+126÷2=405985-21×46=1926×9=23419+29×13=39658×96÷8=696156÷(12÷2)=26512÷(16÷4)=128154×2-36=2729.6-5.8=3.8852÷(2×2)=21357×67×4=15276269+928÷2=733459÷3=153742-98-103=541163×5=815138×(20÷5)=55244×(423-403)=880107×6÷3=21410×(90÷5)=180482×5÷2=1205365+873÷3=6562.0+0.6=2.6203-79+365=489423-135×2=153630÷3×9=1890900÷5+82=26236÷4=940×15÷6=10073×8÷4=146805-102÷3=771249×(411-408)=747978÷3=326786×5-390=354013×34-359=8399×(365÷5)=722752×79×3=1232416÷(2×2)=4445÷(25÷5)=89619+(666-291)=994594-(115+33)=446739+323-955=10713×6×62=4836300÷6+976=102633×80÷3=88086×72÷2=3096997-16×30=517973+146×3=1411680÷2÷2=170353+42+12=40758÷2×15=435372+12×45=912133÷7×52=988788-(705-15)=98160÷8×16=320115÷5×9=207478-340=13810×95÷5=190197-17×11=1013×20×3=78048×15-431=289239+741+977=195742×11-352=11018÷(287-278)=2413-16÷8=41124×29÷3=23248×26÷2=62437×42=1554221×3+108=77117×33=561224-120+244=348110÷(920-918)=55429+190=619419+432÷9=467255-122+47=180649-(53+118)=478278+564÷2=560496÷(30-22)=62141-46-43=52105÷3÷5=7427÷(66-59)=6171×(306-294)=852793-(829-486)=450720÷6×2=240475-262=213970-84×4=634491-272+211=430402-(308+74)=205.0-0.5=4.518×(252÷7)=648466-(173+190)=103496÷(4×2)=62165÷(15÷3)=33456÷(30÷5)=7696×7÷2=3366.4-6.0=0.439×18×4=280860×14=840872-253-384=23512×5×95=5700304÷8×5=190315+47+381=743681-53×6=363154÷7×35=770650÷2÷5=6534+(450-196)=28830÷2×30=450848÷(4×2)=106745-(473-19)=291848-12×21=596754+992-786=96062×(310-276)=2108147÷3=49183×4×6=4392472÷(4×2)=59984÷(408-402)=164243-44×2=15538×19+22=744935÷5=18753×17-155=746(470-284)÷6=31460-14×31=26(261-229)÷2=1684×14÷6=196484-(133-102)=45310×99-258=73235×(62-50)=420250÷5×91=4550(363-183)÷5=3633÷(397-394)=11(628-223)÷3=135447×2÷6=149645-282×2=81422-15×15=197342×9=3078992÷2+57=553443+108×8=1307278÷2=139164÷4×15=615118×6÷3=23648×8+489=873341×(25÷5)=170532.7+1.0=33.7473+36×5=653495-10×29=205(424-380)÷2=2231×14-33=401376×2=752420÷6+962=1032275+207÷3=344336+762+150=1248233+(429-15)=647708÷2+985=1339104÷2÷4=1394×5=470960-810÷3=690310÷(15÷3)=62(397-369)÷2=140.9+5.1=6.0184+(846-22)=100823×31=713903÷(21÷7)=301763+(969-447)=1285356+13×47=96736+35×17=631645-(94+407)=144448-71=37716.7+32.3=49.039×19-619=12220×12-158=8254×4×3=648468÷6×75=5850252÷6×2=84784÷2÷4=9813×28×2=728480×2÷3=3205.0+7.1=12.114×27÷6=63228÷3=76174-825÷5=932×13÷2=208494-56×5=214153+391×2=935481+15-496=0617+826+951=2394874÷2×6=2622284+87=37110×13×2=26045÷9×6=3028×14+397=789924+13×49=1561462÷7÷3=2211×11×6=72688÷(12÷3)=2294×90×7=59220754-610=144111-58-31=2226×74×5=962044×(20÷5)=176702÷(3×3)=78351+32+330=71392×(236-156)=7360912-24÷4=906830×3-982=1508110×(45÷5)=99064÷(64÷8)=814.7-5.7=9.016×17×2=544985+365÷5=105863×8×4=2016952÷2×5=2380472-29×15=37216÷2×3=324360÷5÷4=18315-139=176549÷3+97=280308-574÷2=21401-(41+180)=18082.8-74.3=8.5714×9=6426227×4-738=17041×60×8=1968014×20=280663-243÷9=6362/4-1/4=1/499×84×5=41580156×(375-372)=468980÷(2×2)=24514×2×65=1820252÷6×19=79812÷4+206=20924×40=960180÷(54÷9)=30727+466×2=165910×91÷2=455415×6-744=1746426-42×6=17412.4+41.6=54.0480÷2=240756×8÷3=201614×(308÷7)=61619×15=285380÷(314-310)=95415-64×5=95111×6÷9=74141+77×4=44911×17×5=9352/6-1/6=1/6432×2÷8=10823×(140-136)=92269×6=161480×20÷5=320420-(93+285)=42582-(417+80)=85320÷(425-420)=6468×2×6=816408÷(16÷4)=10214+402+567=983810+180+763