三年级数学计算题专项练习汇编及答案集锦

三年级数学计算题专项练习汇编及答案集锦45.2+34.0=151-113=176÷2+259=2/9+5/9=464÷(2×2)=99×7=104+(285-197)=257-21×5=29+39×7=131+553-448=303+59×11=172+75-115=742÷(405-398)=20×27+432=162÷3+111=8/9-1/9=262+155=341+(304-97)=62×(492-477)=208÷2=19×17×3=15×4×38=840+(821-359)=621×5=800÷4=27×(210÷6)=157×(500-494)=415+312÷6=370-85×3=360-20×15=305×9=3.4-2.6=384-(179+15)=140+954-924=6.3-5.2=106÷2×4=570÷(2×3)=688÷(2×4)=210-68×3=22×45=923-471-171=35×17÷5=8.3+4.1=772÷2×5=(352-127)÷3=417+(853-175)=805+149×3=14×17×3=111×7+93=901+72×4=892+49÷7=357-(390-224)=8.5-6.1=344-910÷7=350-87=249×4=625-946÷2=15×67÷5=148÷4=4/7-2/7=15×52=58×(28÷7)=285÷3=157-49÷7=18×(736÷8)=47×12+80=146×(42÷7)=24×2÷8=889×(131-122)=18÷6×32=9.1-0.6=136+40×10=167×4×6=73×(14÷7)=22×13-279=632-599=810÷3÷3=4.8+9.1=3/7-2/7=17×(120÷8)=704+(394-111)=318+575-717=15×7×6=238÷2×5=141+50×14=75×(470-390)=68×12=7.2+54.4=(515-255)÷5=323×(18÷3)=935-32×22=399+491+636=18×27=171÷3÷3=47×21+985=31×(616÷7)=279-277+349=36×3×8=226-215+295=3.9+2.7=230×4×3=561-351=(624-51)÷3=477+203=306-14×15=569×2=44×(66÷6)=658-231÷7=62×(356-351)=67×(163-158)=569×8-347=48.0+9.2=799-(708+66)=384-51×6=624÷(3×2)=179+906=849-129-704=369-606÷6=300-410÷5=336÷4+176=407-(248+134)=68×(854-821)=27×2×91=703-90÷6=341+88=1/5+3/5=440-(960-890)=126×2×3=69×8=63+313=77×58=153×(28÷7)=126×(16÷8)=32.2+62.7=749+(207-119)=712-269+568=720÷5÷3=125+308=930÷(2×3)=11×23-32=818×8-728=533+265+139=28÷7×65=928÷(296-292)=568÷(560-556)=464-10×25=23×6×3=(469-443)÷2=954÷9×3=369-(781-616)=274÷2=648÷8×92=228+(496-152)=182-11=371-232=52×65=844÷2×4=28+(187-131)=7.5-7.4=16×6×53=603×9-519=498-368=106×7=(401-353)÷2=97×(171÷3)=736÷2÷8=101+22×30=129-19+280=214+66=334+170+398=150+27+267=226×4-219=21×3×2=48×(553÷7)=353+(617-42)=(367-62)÷5=338-311+87=892÷2÷2=280÷4×7=314-40÷8=91×78÷3=(44-22)×12=44×2×69=80×(763-729)=912÷(2×3)=34×24÷4=35×2×61=(412-103)÷3=(324-255)×64=185÷(872-867)=951-(692+224)=456×4÷8=153×2÷6=694+(785-299)=73.9-19.2=858-63=84+220=385-480÷8=261÷(24÷8)=(723-489)÷2=771+468÷9=453-37-79=108÷4=540÷3×6=480÷8×60=82×(351-299)=564×8÷3=768÷6×2=495÷9+355=38×3×2=151×2×3=128+266=732÷6×2=28×15=115+(786-500)=234-(182-160)=(394-268)÷7=128÷2=500÷5×8=660×6÷3=340-142×2=378+208×2=81×7=120÷(45÷9)=498+(369-85)=11×9×17=611-20×17=51×15÷5=(309-281)×15=406+(812-347)=698+264-905=409+351=25×(21÷3)=213+(358-312)=80×3=(784-562)÷6=27×56×7=690+149-440=54×9=51×9=228+14×39=615÷(318-315)=72×8-491=984÷(2×2)=791+732÷2=42×4÷8=457+464×2=439-203=327+142+518=890÷5×9=932×(212-206)=173-(104+29)=925-(289+613)=18÷6×82=34×18×3=86.6-45.5=711-644÷4=25×32÷2=739+718=288÷(10÷5)=164×6×7=31×71×3=495-337-59=3/9+2/9=18×46×3=900÷4÷3=7.1-3.9=11×40÷5=19×14×2=97+(166-128)=333×(367-359)=958×3=121×(15÷5)=22×22-441=498-61×4=4/8+3/8=441÷(3×3)=73×(66÷2)=465-429-36=227+447+519=441÷7÷9=232+272+470=108÷9×4=218-(49+137)=214+148=727-(105+526)=35×(48÷8)=430-(485-85)=851+49×3=378-92-76=231÷7=8.0-5.5=102+147+637=204+31+381=741-419-79=56×16-164=463-372+90=588÷7×84=130+(353-270)=222÷(21÷7)=399+(485-353)=212×4-201=128-(263-216)=12×65+25=342×(16÷8)=770×(27÷3)=53×34=7.0+5.6=5/9+4/9=218×3=35×2×44=416+31×24=576÷(2×2)=980-(259+381)=3/8+2/8=316+155×3=483×(643-634)=893-801÷3=568×7÷4=273+85=900-353-491=228÷3×16=100×4-100=909+279+156=45×18-532=26×18-74=217×3÷7=137×6+93=36×27-810=847×(18÷2)=851-(403+31)=387÷(3×3)=428-(120+177)=588÷(2×2)=200+227=241-(121-40)=16.9+53.6=962-(975-183)=132+167-292=37×(20÷5)=407×2+586=465-133=48×19-493=462-10×23=4.8+9.6=266÷(14÷2)=679+776-799=2.2-1.3=348-546÷2=276÷4=91×6=173-170÷5=122+68-58=355×2=197×4×9=762÷(3×2)=668-359=47×(546-537)=702÷2×8=131+211=(257-149)÷6=183×(482-477)=117÷(3×3)=948÷4×8=18×4×33=10×15=166+(219-99)=528÷2÷2=57×8-38=312×(27÷9)=28×35÷4=566+533+502=316-22×11=17×(504÷9)=71×40×9=111×(233-230)=54×95×8=668-482=80×(633-598)=18×15×3=306÷(2×3)=192÷(2×2)=108×7÷9=174+(402-37)=14×(299-284)=759-371-29=60×87÷4=886-658=207+269-210=11×39×2=43-(335-303)=(108-84)×40=111-58+225=536+133-22=44×(98÷7)=924-866+859=4.3-0.5=707-532=837÷3÷9=(456-204)÷7=71×8-182=489+13×18=560×3=271+502+199=648÷(27÷3)=(924-114)÷5=464-14×3=125÷5=168×(10÷2)=135÷(3×3)=15×27=69×(328-322)=360÷(18÷3)=238÷(18÷9)=39×4-39=988×(63÷9)=374-43-55=37×(117÷9)=201÷3×71=371-224÷8=26+(926-917)=368÷(20-12)=(471-453)÷3=99+306=23+312÷8=176+633-646=336÷3÷4=298×(15÷5)=355+85×2=637÷7+926=952-12×5=660÷5=179-77×2=426÷3=97×10-450=22×(498-484)=233+818+994=30÷6×96=62+195=250+(533-260)=384-347+119=12×13×4=13×2×26=976-177×5=141×3×8=45-162÷9=80×63÷7=781-493-212=366÷(2×3)=552÷6+199=11×90=22×(156÷4)=(310-284)×10=3/6+2/6=38×25÷2=40.2-35.4=20×14×3=176÷8=106×(40÷5)=729-(704-43)=716+304×2=79+23×21=560÷(2×2)=811+209=176+175-22=11×3×10=157-515÷5=820×(36÷4)=6.0-3.1=688-124+205=102+196-79=81+422÷2=(474-302)÷4=714×(40÷5)=28×(792÷9)=221-140=38×2×33=669-16×25=5.7+0.4=16×44-361=180÷3÷2=7.5-4.0=620-13×27=7.8+1.9=27.9-11.5=77×(210÷3)=43+764+119=375÷3=64.0-10.6=169+525=636-64÷4=88×71×4=10×36=16+(276-215)=1.9+3.2=49×(71-63)=46+532+741=744÷2÷2=14×3×11=150+284-362=492-(385-95)=70÷(56-49)=396÷4+173=66×(680÷8)=28×25-652=842+64÷8=743-460-179=947-(648-54)=926-562-178=483×(35÷7)=232+351=285÷(15÷3)=74×(451-446)=353-672÷4=912÷3=720×6-81=5/8-1/8=35×14×2=224÷(4×2)=74×6×9=168÷8×42=(700-652)÷6=15×3×22=435÷5×50=221-(16+146)=24×4×67=314-74=66×48=350-(224-179)=23+26×12=470-11×38=95×10=45×64=284÷(521-519)=461-179-163=863-(17+231)=4.0+5.0=(745-457)÷8=294×2÷4=255×3-88=343-(93+45)=175÷(238-233)=799+(849-253)=63×4×3=48×2×59=481-13×21=485-30-289=219÷3+117=86+363-20=98÷7×60=997-65×9=23×33+322=19×8×6=508+645-339=569+324=447-477÷3=810-74×9=894-550+296=929-(159+414)=793-12×24=(189-27)÷2=215-68×2=780÷3÷5=185÷(378-373)=598+659-237=384×2÷3=690÷(628-622)=74+124=253+112×2=15×(156÷3)=900÷5+415=(263-198)×46=233-350÷5=275+444×2=162÷9×5=214-(97+46)=129÷(21÷7)=981×(915-909)=63÷(24÷8)=485+818+383=94+101-69=168+135×3=55×73÷5=264÷6=640÷8+743=313-(260-257)=431-303+271=259×(412-409)=252×(10÷5)=19+38=474-384÷2=381-23=279+(436-279)=560÷8÷7=998-731=(861-762)×62=678-275+875=581×8-839=567÷9=500+152×3=800-(35+345)=12×29-56=360-81×3=602÷7÷2=415+13+167=8.5-5.7=528÷4÷2=420÷(20÷5)=433×3=327-24×6=963-213=391-310=750+783+848=114÷(10÷5)=(317-269)÷2=858÷6×3=292-(697-575)=375×(28÷7)=792-(624+35)=396÷9×17=423×7÷9=244-(319-113)=84÷6=288-(89+171)=722+867=75.4-25.4=220×2=986-664÷2=376-141×2=120÷5÷6=24×2×78=409-222+180=386+90=485+(56-32)=266-30×2=116×2×6=37×(48÷3)=939-(91+535)=159×6-351=427+276+218=11×5=14×10×7=(310-206)÷8=308-(104+108)=893-54×11=35×7=810÷6×2=40×22÷8=198÷3×31=600÷2÷2=28÷7×16=148÷4×24=72+(759-242)=423-309=64×45=455-17=23×3×68=109×9-226=399÷3=9.4-5.2=398-600÷4=14.6+5.6=125÷5×10=305-(141+70)=409+36-427=712-53×12=441-(177+132)=77×12-430=450÷2×7=(436-343)×66=373+16×14=4/7+2/7=(995-571)÷8=765÷9×5=663×7÷3=(356-228)÷8=45×(198÷2)=17×8=369+60×2=6.2-0.6=309-17×6=847+617+805=137×4×9=71×4+149=(466-386)÷8=443-187-135=60÷(62-57)=46×(90÷9)=654÷6×7=10×73-211=543+(899-208)=6.6-3.6=18×37-62=184×(362-356)=9.7-0.6=198÷(45÷5)=864+650+751=38×(765÷9)=414-(287+108)=451-203-199=889-645=320÷(2×4)=880÷(4×2)=981-28+275=61×2=474×2-458=791-13×10=870-11×33=625-(285+87)=22×26=856÷8×9=399-300=372÷2=230×2×8=465-450÷2=22×(154÷7)=230×2÷5=20÷(82-77)=125+291+414=34×90÷3=252-(334-332)=97+(435-38)=326-89-54=304×3-244=71×6÷2=321×(63÷7)=180÷(2×3)=120÷6×66=76+200=(913-832)÷3=375-15×22=3/6-2/6=430-(333-178)=303+69-224=39-90÷3=71×29×3=17×4×81=296÷(2×2)=1/8+6/8=166÷2+34=32×24-202=990-(551+128)=413÷7=3.5+8.6=406-332÷4=546÷(36÷6)=102-30÷5=335+10-213=540×5÷9=51×55×5=4.3-3.7=279÷3×98=292+(407-162)=494-23×16=590÷2=844+468+167=966×(14÷2)=383-(106+260)=348÷(113-109)=168÷(608-604)=96÷6×2=2/8+4/8=393×5÷3=360÷(597-595)=762-184×4=972-134×5=222÷(24÷8)=337-119+164=466-109-345=606+(902-193)=353+67+48=92-73+415=540-42÷3=96÷2×10=86×(49-44)=489-264÷6=765÷5÷9=95×14÷7=268-(778-653)=91.5-9.8=177×(20÷4)=96×72÷9=6.0+8.8=27×(45-10)=385÷5+336=60÷2÷3=77×80=927÷3=14×12×5=162+115=89×(237÷3)=660-38+524=147÷3×18=153÷9=568÷4÷2=64÷4×61=419-17×22=2/8+3/8=223+24×20=46×84÷7=415-381+245=52.9-51.8=541+892+369=27÷(81÷9)=420-(327+63)=20×23=167+10×69=23×16-98=386+(321-294)=12×32÷2=864÷(3×3)=10×53-350=119×(137-134)=33×16÷4=35×7×5=525+307+149=4.9+0.9=76+320+539=28×3×84=229-132-72=318-257+341=16×5×49=37×(60÷5)=525÷3×6=144÷(385-379)=131-(100-27)=29×13-291=162+105=697×(603-594)=28÷(2×2)=151×4-38=747-(390-322)=288÷(66-57)=616÷(48÷6)=66+216=162÷(27÷3)=21×2×56=40×2×8=196÷2×73=99-288÷9=62+(477-326)=147×3-89=255-241=40+154+487=112÷8×3=257+160×3=14×65=300÷5×2=45.3-30.6=79.4+17.9=135+416+966=445÷(465-460)=424÷(2×2)=369-(44+273)=12÷3×80=573÷3=179×5-196=82×(487-478)=123-24-70=3.8+9.2=14+472-403=(536-256)÷7=44×11-314=103×3×2=932-460÷5=250+52×8=686×(54÷6)=140×2×8=621-98-66=190×3+872=188+721+481=9.7-4.6=270÷6÷9=179×8-269=130×(436-430)=45×4×2=67×(753-714)=357-(164-92)=26×(21÷3)=387+303-424=780÷3=31×3×46=400+956÷2=351-13×14=161÷7×5=570÷5=48×16-19=23×21=734+784÷8=763×2÷7=21×46=715+229=28×2×94=945-130-81=17×3×5=42×11-435=28+336×2=684÷9÷2=309×3×6=28×14-292=48÷(59-55)=7.8-2.2=223×2-292=62×9-388=481+95=314-16×10=78.6-62.8=186+10×94=18×3×28=971×(959-950)=73×2×6=3.8-1.0=318-(200+66)=17×11×2=304÷(646-642)=3.0+9.2=38×(397-389)=400+744÷2=138+89+688=369+128-287=9.4-4.1=734-36×5=55+321+473=198÷(18÷3)=372-11×24=11×42×2=871-24×3=439×5=489×(472-468)=315÷(120-113)=201+177=(731-171)÷8=413+735÷3=65×72×5=117×(25÷5)=486-25×8=73-34+294=492-(651-460)=128×7÷4=(462-267)÷5=368+107×9=421-90=13×62-171=484-262+269=126×2+674=75.7+9.1=28×12÷4=166÷(16÷8)=51×48÷4=8.0-7.0=392×2+11=16×6×60=765-21×2=875+875-775=815×9÷5=145×6-334=12×12-14=81×(344÷8)=844×(85-79)=(452-272)÷2=64×4×3=76.0+21.0=651-82+232=16×4×44=412-(415-393)=26×(204÷6)=75×11=203-189=912-13×39=20×(840-790)=885÷5+491=18×2×45=13×18×3=273-173+381=267-40×6=84×93=90×(180÷6)=4.1-1.5=901-676÷4=(46-34)×42=796×2=192÷(295-287)=24×(784÷8)=996-907=165×(45-41)=829-12×54=204+38=69×2+679=483÷(262-259)=(850-758)×37=448×3-522=24×(104-82)=386-(199-20)=196-18-79=573×4-540=5/8-2/8=805÷(476-469)=545-16×6=261÷(3×3)=115+73×5=243+(483-40)=238-14×15=650×(32÷4)=259+976+164=530-(38+147)=461-68-297=355+(251-236)=4/9-1/9=615-10×19=59×2×3=65×6÷5=261×2×9=350÷(326-321)=504÷3×8=159×4÷2=904-(770+130)=349-360÷5=64×10-261=26×2×41=(459-425)×16=118+17×39=27×(884-795)=424-(783-681)=64+298-91=4/8-1/8=11×2×66=62×15-513=611-372+796=254-173+305=6.0-5.6=107+234×2=800-19×40=937+38×17=54÷6×35=12×92=711÷(81÷9)=323-100-151=9.7+6.6=466÷(471-469)=14÷7×3=56÷(2×2)=109×(247-238)=148+(626-347)=540÷2÷2=24×13-92=4.0+6.3=980÷5÷4=576÷(4×2)=233+47=18×30=39×3×2=22×88=217÷(675-668)=40×11+830=871-12×55=144÷(54÷9)=244×(12÷6)=216÷(123-119)=684÷9×4=978+(822-672)=283-11×18=270×3-190=945×(12÷6)=439+107+78=208-189=78÷2×10=284÷(871-869)=625+32×27=(165-127)×23=824×7÷2=828÷9×3=35×24÷8=540÷3÷5=962-109×7=223+229-188=56÷7×81=13×12×5=865-123+368=83×(248-239)=68×6÷2=340-325+139=(131-95)÷6=6/10-2/10=981×(412-406)=234+37×18=10×3÷5=896÷(4×2)=49×2×43=368×2÷4=276÷3×6=216÷9÷8=131-530÷5=600÷5÷5=369÷3×6=14÷7×48=872+992÷4=18×29+483=304×3÷8=(936-136)÷5=317×(28÷4)=825×5÷3=15×52÷4=476÷7=913+520+224=419×2+154=475÷(25÷5)=79.5-11.1=596÷(36÷9)=2/4-1/4=168÷(41-35)=228+195×2=59×10=120÷4÷3=761-317-273=(548-341)÷3=520-976÷8=83+394-397=(743-654)×41=31×64÷8=691-(771-322)=14×30×2=852-(126+260)=240÷2÷3=27×16×2=498÷(24÷8)=10÷5×47=1.6+3.2=690÷2×8=158-44=86×67×8=745+492-162=872÷(12÷6)=46+(400-42)=42.7+54.3=40×5-122=77×64=29×17-411=1/6+3/6=117+288÷9=84×43÷3=46×(36÷4)=935-493=756×(36÷9)=(368-164)÷3=18÷(29-20)=10×(312÷6)=39×(264÷8)=39×(44÷4)=293×2×4=348-11×19=116×2×9=394-(24+285)=649-205+755=96×77÷8=(292-82)÷3=522×5÷9=(478-142)÷8=45×(65÷5)=249×3-139=240-14×14=15×(525-522)=881-43×18=242-87×2=499×2-672=589-565+401=920÷5×9=216×(169-165)=477+841+556=811-342-299=10×7×59=(806-576)÷5=(62-31)×23=80÷4×17=320×4=136÷(88-80)=515×(21÷7)=235-111=79×(591-552)=312÷6÷4=824÷(16÷8)=54×8÷9=22×20÷8=494-(274+163)=72÷8×43=10×78-243=24×(234÷6)=765÷(45÷5)=804+11×51=22×(324-285)=395×2-200=295-(359-272)=451+158×2=337-88=372+209×2=10×19+25=37×81=488-12×31=816÷8÷6=36×25÷5=793+794-279=37×35×5=498÷2×7=176÷8×82=595×(690-687)=19×13-222=554-92×6=238+64×8=(106-76)×31=892-(673-313)=577-234÷9=341-(69+198)=69×93×4=22×32-33=299+86×5=53×(80÷5)=27+776-523=907+12×75=93÷3+369=368÷(16÷4)=650-438÷6=14×76×3=(314-149)÷5=353+51×16=720÷8×7=164÷2=64-12-38=327+134=47×11=318×3-634=625-(166-139)=782-(559+13)=198×3÷6=45÷9×31=128÷(2×4)=666+469-773=767+11×32=813-(767-544)=732×4÷8=883×(973-970)=61×37×4=154+93=558÷2÷3=41×2×19=25×16+336=44×93÷3=26×(112÷8)=267-11×22=434-(165-69)=594÷6+224=38×4×6=31+376-362=800×(150-142)=16×5×65=223+116×4=689×3=41×9=38×22-540=93×6=324+720÷3=119+44×14=143+(374-296)=429-(456-78)=108-(332-327)=780+400=502×9÷3=451-221×2=170÷(18÷9)=324÷(30÷5)=(95-77)×23=51×18÷3=38×9=11×28×3=(467-326)÷3=363-306-29=405÷9×20=170+14×18=930÷2=836×4÷8=82×24×5=180÷6÷5=608×9=50×(24÷3)=230+141×3=(790-747)×44=962-48=84×6×3=464-25×2=945-58-322=(391-359)×29=736÷(2×4)=432-(101+115)=292÷2=304-36-163=359×8=12×5×51=84÷6×66=868-238÷2=56×87÷4=827-296-87=644×3÷7=393×9=431-122=370÷5÷2=2.9+7.9=136×8=26×(133-110)=560÷8+652=478-110×3=21×(288÷9)=67×2+218=34×19=434÷(35÷5)=712×5=4.0+7.3=360÷4+986=552÷6×82=62×(96-85)=59×4×8=909+34×5=27×3×91=688÷2÷4=56×(62÷2)=774×(227-220)=102+329-245=16×20-239=211×(481-477)=469-76×5=28×2×9=409-305+226=17+93+812=42.8+36.4=407-(72+317)=386÷2=64÷2×44=205+360÷2=36×(488-469)=642-167+150=458-240-59=(230-174)÷4=389-(353-123)=992÷4=419-392+376=77×49=13×11×5=336+884÷4=5.9+9.1=921+16×10=367-23×12=489×2×6=414-252-156=(286-226)×73=287÷7=32×12-226=475-(295-111)=108÷(466-463)=276-80-77=15×6×2=340-25-98=512÷(2×2)=291-(187-97)=923+846÷9=775-690=34×2=11×59×7=394÷(90-88)=198÷(354-351)=480÷(85-82)=968-254×2=241×4-354=42×56=406+44-77=37×26=524-50×10=(800-35)÷5=932+693÷3=11×2×32=58×59÷2=800÷(4×2)=759+192÷6=699-392=931+36×14=230+192-244=170÷5=20×(240÷8)=67×77×9=6.8+2.9=726×3-124=16.6-4.5=26×3×82=647-331+69=10×26×2=624÷(2×2)=444÷(3×2)=948+913-126=582÷(2×3)=693÷9×10=28×15-148=458-17×18=392÷8÷7=27×17=130÷5=234×9-859=251-211+148=30×(95-82)=31×71×7=5.3+4.7=12×5×87=5.9+3.4=13×(195÷3)=20×33÷6=1.5+7.1=456-19×12=5.3-2.4=686+103+30=116÷(2×2)=407-116×3=44÷(241-237)=46×51=96÷8×27=16÷(2×2)=4.5-3.8=438×2-449=214-987÷7=363-243+603=967-296×3=102÷3×4=243-66×3=318-72+167=7.0+3.9=693÷7×2=26×3×81=572-(378+21)=500-(915-542)=578-423-20=433+948÷3=155+719-372=592+565+500=431-220-57=61×(594÷6)=542×2=479×2×4=190÷(12÷6)=660÷3=134×5-613=258×2-77=223-28×5=234+17×25=(287-260)×25=72.9+26.8=39×(367-360)=75×59×9=175×2÷5=316+14+465=45×(108-102)=144÷(40÷5)=454+15×11=22×17+180=57×(63÷7)=22×14×2=62×15÷6=506÷2=56÷8×43=888-(755-568)=15×66÷2=207÷(24÷8)=430×2÷4=29×73=36×13-61=(423-349)÷2=15×(164÷4)=29×20÷5=18×(162-159)=282+184×3=128÷(28÷7)=177×5×3=335-169=51×18÷6=5/7-1/7=408+72×11=265×7=945-602+985=832-512=67.3+3.5=410-185×2=366-693÷9=178+(200-167)=20×44=5.3+8.9=446+10-51=604+(542-279)=472÷4+223=216÷3÷8=27×27-13=282÷(18÷9)=807-94-707=391+197×2=45÷3=74×12÷8=387×8-144=333-179+382=526÷2=4/6-1/6=46×3=181-26×5=44×21÷4=912-(923-694)=413÷(665-658)=465×2=52×(296-280)=120×(28÷4)=920÷4÷2=234×2=246÷(2×3)=223+74=428÷2+466=22×4÷8=174+29×22=402×(486-479)=464-439+30=27×16-144=400÷8×2=17×4×33=656-429=390÷2+68=487-30×15=900-14×56=16×55÷8=590×3÷5=5.2-0.4=13×38-81=437×7-512=6.9+3.8=60×65=684÷6÷6=273+180=964÷(694-690)=822÷(14÷7)=605÷5×2=49÷(28÷4)=800×(72÷8)=483×9÷3=121+67×12=77+146=8.8-1.5=参考答案45.2+34.0=79.2151-113=38176÷2+259=3472/9+5/9=7/9464÷(2×2)=11699×7=693104+(285-197)=192257-21×5=15229+39×7=302131+553-448=236303+59×11=952172+75-115=132742÷(405-398)=10620×27+432=972162÷3+111=1658/9-1/9=7/9262+155=417341+(304-97)=54862×(492-477)=930208÷2=10419×17×3=96915×4×38=2280840+(821-359)=1302621×5=3105800÷4=20027×(210÷6)=945157×(500-494)=942415+312÷6=467370-85×3=115360-20×15=60305×9=27453.4-2.6=0.8384-(179+15)=190140+954-924=1706.3-5.2=1.1106÷2×4=212570÷(2×3)=95688÷(2×4)=86210-68×3=622×45=990923-471-171=28135×17÷5=1198.3+4.1=12.4772÷2×5=1930(352-127)÷3=75417+(853-175)=1095805+149×3=125214×17×3=714111×7+93=870901+72×4=1189892+49÷7=899357-(390-224)=1918.5-6.1=2.4344-910÷7=214350-87=263249×4=996625-946÷2=15215×67÷5=201148÷4=374/7-2/7=2/715×52=78058×(28÷7)=232285÷3=95157-49÷7=15018×(736÷8)=165647×12+80=644146×(42÷7)=87624×2÷8=6889×(131-122)=800118÷6×32=969.1-0.6=8.5136+40×10=536167×4×6=400873×(14÷7)=14622×13-279=7632-599=33810÷3÷3=904.8+9.1=13.93/7-2/7=1/717×(120÷8)=255704+(394-111)=987318+575-717=17615×7×6=630238÷2×5=595141+50×14=84175×(470-390)=600068×12=8167.2+54.4=61.6(515-255)÷5=52323×(18÷3)=1938935-32×22=231399+491+636=152618×27=486171÷3÷3=1947×21+985=197231×(616÷7)=2728279-277+349=35136×3×8=864226-215+295=3063.9+2.7=6.6230×4×3=2760561-351=210(624-51)÷3=191477+203=680306-14×15=96569×2=113844×(66÷6)=484658-231÷7=62562×(356-351)=31067×(163-158)=335569×8-347=420548.0+9.2=57.2799-(708+66)=25384-51×6=78624÷(3×2)=104179+906=1085849-129-704=16369-606÷6=268300-410÷5=218336÷4+176=260407-(248+134)=2568×(854-821)=224427×2×91=4914703-90÷6=688341+88=4291/5+3/5=4/5440-(960-890)=370126×2×3=75669×8=55263+313=37677×58=4466153×(28÷7)=612126×(16÷8)=25232.2+62.7=94.9749+(207-119)=837712-269+568=1011720÷5÷3=48125+308=433930÷(2×3)=15511×23-32=221818×8-728=5816533+265+139=93728÷7×65=260928÷(296-292)=232568÷(560-556)=142464-10×25=21423×6×3=414(469-443)÷2=13954÷9×3=318369-(781-616)=204274÷2=137648÷8×92=7452228+(496-152)=572182-11=171371-232=13952×65=3380844÷2×4=168828+(187-131)=847.5-7.4=0.116×6×53=5088603×9-519=4908498-368=130106×7=742(401-353)÷2=2497×(171÷3)=5529736÷2÷8=46101+22×30=761129-19+280=390214+66=280334+170+398=902150+27+267=444226×4-219=68521×3×2=12648×(553÷7)=3792353+(617-42)=928(367-62)÷5=61338-311+87=114892÷2÷2=223280÷4×7=490314-40÷8=30991×78÷3=2366(44-22)×12=26444×2×69=607280×(763-729)=2720912÷(2×3)=15234×24÷4=20435×2×61=4270(412-103)÷3=103(324-255)×64=4416185÷(872-867)=37951-(692+224)=35456×4÷8=228153×2÷6=51694+(785-299)=118073.9-19.2=54.7858-63=79584+220=304385-480÷8=325261÷(24÷8)=87(723-489)÷2=117771+468÷9=823453-37-79=337108÷4=27540÷3×6=1080480÷8×60=360082×(351-299)=4264564×8÷3=1504768÷6×2=256495÷9+355=41038×3×2=228151×2×3=906128+266=394732÷6×2=24428×15=420115+(786-500)=401234-(182-160)=212(394-268)÷7=18128÷2=64500÷5×8=800660×6÷3=1320340-142×2=56378+208×2=79481×7=567120÷(45÷9)=24498+(369-85)=78211×9×17=1683611-20×17=27151×15÷5=153(309-281)×15=420406+(812-347)=871698+264-905=57409+351=76025×(21÷3)=175213+(358-312)=25980×3=240(784-562)÷6=3727×56×7=10584690+149-440=39954×9=48651×9=459228+14×39=774615÷(318-315)=20572×8-491=85984÷(2×2)=246791+732÷2=115742×4÷8=21457+464×2=1385439-203=236327+142+518=987890÷5×9=1602932×(212-206)=5592173-(104+29)=40925-(289+613)=2318÷6×82=24634×18×3=183686.6-45.5=41.1711-644÷4=55025×32÷2=400739+718=1457288÷(10÷5)=144164×6×7=688831×71×3=6603495-337-59=993/9+2/9=5/918×46×3=2484900÷4÷3=757.1-3.9=3.211×40÷5=8819×14×2=53297+(166-128)=135333×(367-359)=2664958×3=2874121×(15÷5)=36322×22-441=43498-61×4=2544/8+3/8=7/8441÷(3×3)=4973×(66÷2)=2409465-429-36=0227+447+519=1193441÷7÷9=7232+272+470=974108÷9×4=48218-(49+137)=32214+148=362727-(105+526)=9635×(48÷8)=210430-(485-85)=30851+49×3=998378-92-76=210231÷7=338.0-5.5=2.5102+147+637=886204+31+381=616741-419-79=24356×16-164=732463-372+90=181588÷7×84=7056130+(353-270)=213222÷(21÷7)=74399+(485-353)=531212×4-201=647128-(263-216)=8112×65+25=805342×(16÷8)=684770×(27÷3)=693053×34=18027.0+5.6=12.65/9+4/9=1218×3=65435×2×44=3080416+31×24=1160576÷(2×2)=144980-(259+381)=3403/8+2/8=5/8316+155×3=781483×(643-634)=4347893-801÷3=626568×7÷4=994273+85=358900-353-491=56228÷3×16=1216100×4-100=300909+279+156=134445×18-532=27826×18-74=394217×3÷7=93137×6+93=91536×27-810=162847×(18÷2)=7623851-(403+31)=417387÷(3×3)=43428-(120+177)=131588÷(2×2)=147200+227=427241-(121-40)=16016.9+53.6=70.5962-(975-183)=170132+167-292=737×(20÷5)=148407×2+586=1400465-133=33248×19-493=419462-10×23=2324.8+9.6=14.4266÷(14÷2)=38679+776-799=6562.2-1.3=0.9348-546÷2=75276÷4=6991×6=546173-170÷5=139122+68-58=132355×2=710197×4×9=7092762÷(3×2)=127668-359=30947×(546-537)=423702÷2×8=2808131+211=342(257-149)÷6=18183×(482-477)=915117÷(3×3)=13948÷4×8=189618×4×33=237610×15=150166+(219-99)=286528÷2÷2=13257×8-38=418312×(27÷9)=93628×35÷4=245566+533+502=1601316-22×11=7417×(504÷9)=95271×40×9=25560111×(233-230)=33354×95×8=41040668-482=18680×(633-598)=280018×15×3=810306÷(2×3)=51192÷(2×2)=48108×7÷9=84174+(402-37)=53914×(299-284)=210759-371-29=35960×87÷4=1305886-658=228207+269-210=26611×39×2=85843-(335-303)=11(108-84)×40=960111-58+225=278536+133-22=64744×(98÷7)=616924-866+859=9174.3-0.5=3.8707-532=175837÷3÷9=31(456-204)÷7=3671×8-182=386489+13×18=723560×3=1680271+502+199=972648÷(27÷3)=72(924-114)÷5=162464-14×3=422125÷5=25168×(10÷2)=840135÷(3×3)=1515×27=40569×(328-322)=414360÷(18÷3)=60238÷(18÷9)=11939×4-39=117988×(63÷9)=6916374-43-55=27637×(117÷9)=481201÷3×71=4757371-224÷8=34326+(926-917)=35368÷(20-12)=46(471-453)÷3=699+306=40523+312÷8=62176+633-646=163336÷3÷4=28298×(15÷5)=894355+85×2=525637÷7+926=1017952-12×5=892660÷5=132179-77×2=25426÷3=14297×10-450=52022×(498-484)=308233+818+994=204530÷6×96=48062+195=257250+(533-260)=523384-347+119=15612×13×4=62413×2×26=676976-177×5=91141×3×8=338445-162÷9=2780×63÷7=720781-493-212=76366÷(2×3)=61552÷6+199=29111×90=99022×(156÷4)=858(310-284)×10=2603/6+2/6=5/638×25÷2=47540.2-35.4=4.820×14×3=840176÷8=22106×(40÷5)=848729-(704-43)=68716+304×2=132479+23×21=562560÷(2×2)=140811+209=1020176+175-22=32911×3×10=330157-515÷5=54820×(36÷4)=73806.0-3.1=2.9688-124+205=769102+196-79=21981+422÷2=292(474-302)÷4=43714×(40÷5)=571228×(792÷9)=2464221-140=8138×2×33=2508669-16×25=2695.7+0.4=6.116×44-361=343180÷3÷2=307.5-4.0=3.5620-13×27=2697.8+1.9=9.727.9-11.5=16.477×(210÷3)=539043+764+119=926375÷3=12564.0-10.6=53.4169+525=694636-64÷4=62088×71×4=2499210×36=36016+(276-215)=771.9+3.2=5.149×(71-63)=39246+532+741=1319744÷2÷2=18614×3×11=462150+284-362=72492-(385-95)=20270÷(56-49)=10396÷4+173=27266×(680÷8)=561028×25-652=48842+64÷8=850743-460-179=104947-(648-54)=353926-562-178=186483×(35÷7)=2415232+351=583285÷(15÷3)=5774×(451-446)=370353-672÷4=185912÷3=304720×6-81=42395/8-1/8=4/835×14×2=980224÷(4×2)=2874×6×9=3996168÷8×42=882(700-652)÷6=815×3×22=990435÷5×50=4350221-(16+146)=5924×4×67=6432314-74=24066×48=3168350-(224-179)=30523+26×12=335470-11×38=5295×10=95045×64=2880284÷(521-519)=142461-179-163=119863-(17+231)=6154.0+5.0=9.0(745-457)÷8=36294×2÷4=147255×3-88=677343-(93+45)=205175÷(238-233)=35799+(849-253)=139563×4×3=75648×2×59=5664481-13×21=208485-30-289=166219÷3+117=19086+363-20=42998÷7×60=840997-65×9=41223×33+322=108119×8×6=912508+645-339=814569+324=893447-477÷3=288810-74×9=144894-550+296=640929-(159+414)=356793-12×24=505(189-27)÷2=81215-68×2=79780÷3÷5=52185÷(378-373)=37598+659-237=1020384×2÷3=256690÷(628-622)=11574+124=198253+112×2=47715×(156÷3)=780900÷5+415=595(263-198)×46=2990233-350÷5=163275+444×2=1163162÷9×5=90214-(97+46)=71129÷(21÷7)=43981×(915-909)=588663÷(24÷8)=21485+818+383=168694+101-69=126168+135×3=57355×73÷5=803264÷6=44640÷8+743=823313-(260-257)=310431-303+271=399259×(412-409)=777252×(10÷5)=50419+38=57474-384÷2=282381-23=358279+(436-279)=436560÷8÷7=10998-731=267(861-762)×62=6138678-275+875=1278581×8-839=3809567÷9=63500+152×3=956800-(35+345)=42012×29-56=292360-81×3=117602÷7÷2=43415+13+167=5958.5-5.7=2.8528÷4÷2=66420÷(20÷5)=105433×3=1299327-24×6=183963-213=750391-310=81750+783+848=2381114÷(10÷5)=57(317-269)÷2=24858÷6×3=429292-(697-575)=170375×(28÷7)=1500792-(624+35)=133396÷9×17=748423×7÷9=329244-(319-113)=3884÷6=14288-(89+171)=28722+867=158975.4-25.4=50.0220×2=440986-664÷2=654376-141×2=94120÷5÷6=424×2×78=3744409-222+180=367386+90=476485+(56-32)=509266-30×2=206116×2×6=139237×(48÷3)=592939-(91+535)=313159×6-351=603427+276+218=92111×5=5514×10×7=980(310-206)÷8=13308-(104+108)=96893-54×11=29935×7=245810÷6×2=27040×22÷8=110198÷3×31=2046600÷2÷2=15028÷7×16=64148÷4×24=88872+(759-242)=589423-309=11464×45=2880455-17=43823×3×68=4692109×9-226=755399÷3=1339.4-5.2=4.2398-600÷4=24814.6+5.6=20.2125÷5×10=250305-(141+70)=94409+36-427=18712-53×12=76441-(177+132)=13277×12-430=494450÷2×7=1575(436-343)×66=6138373+16×14=5974/7+2/7=6/7(995-571)÷8=53765÷9×5=425663×7÷3=1547(356-228)÷8=1645×(198÷2)=445517×8=136369+60×2=4896.2-0.6=5.6309-17×6=207847+617+805=2269137×4×9=493271×4+149=433(466-386)÷8=10443-187-135=12160÷(62-57)=1246×(90÷9)=460654÷6×7=76310×73-211=519543+(899-208)=12346.6-3.6=3.018×37-62=604184×(362-356)=11049.7-0.6=9.1198÷(45÷5)=22864+650+751=226538×(765÷9)=3230414-(287+108)=19451-203-199=49889-645=244320÷(2×4)=40880÷(4×2)=110981-28+275=122861×2=122474×2-458=490791-13×10=661870-11×33=507625-(285+87)=25322×26=572856÷8×9=963399-300=99372÷2=186230×2×8=3680465-450÷2=24022×(154÷7)=484230×2÷5=9220÷(82-77)=4125+291+414=83034×90÷3=1020252-(334-332)=25097+(435-38)=494326-89-54=183304×3-244=66871×6÷2=213321×(63÷7)=2889180÷(2×3)=30120÷6×66=132076+200=276(913-832)÷3=27375-15×22=453/6-2/6=1/6430-(333-178)=275303+69-224=14839-90÷3=971×29×3=617717×4×81=5508296÷(2×2)=741/8+6/8=7/8166÷2+34=11732×24-202=566990-(551+128)=311413÷7=593.5+8.6=12.1406-332÷4=323546÷(36÷6)=91102-30÷5=96335+10-213=132540×5÷9=30051×55×5=140254.3-3.7=0.6279÷3×98=9114292+(407-162)=537494-23×16=126590÷2=295844+468+167=1479966×(14÷2)=6762383-(106+260)=17348÷(113-109)=87168÷(608-604)=4296÷6×2=322/8+4/8=6/8393×5÷3=655360÷(597-595)=180762-184×4=26972-134×5=302222÷(24÷8)=74337-119+164=382466-109-345=12606+(902-193)=1315353+67+48=46892-73+415=434540-42÷3=52696÷2×10=48086×(49-44)=430489-264÷6=445765÷5÷9=1795×14÷7=190268-(778-653)=14391.5-9.8=81.7177×(20÷4)=88596×72÷9=7686.0+8.8=14.827×(45-10)=945385÷5+336=41360÷2÷3=1077×80=6160927÷3=30914×12×5=840162+115=27789×(237÷3)=7031660-38+524=1146147÷3×18=882153÷9=17568÷4÷2=7164÷4×61=976419-17×22=452/8+3/8=5/8223+24×20=70346×84÷7=552415-381+245=27952.9-51.8=1.1541+892+369=180227÷(81÷9)=3420-(327+63)=3020×23=460167+10×69=85723×16-98=270386+(321-294)=41312×32÷2=192864÷(3×3)=9610×53-350=180119×(137-134)=35733×16÷4=13235×7×5=1225525+307+149=9814.9+0.9=5.876+320+539=93528×3×84=7056229-132-72=25318-257+341=40216×5×49=392037×(60÷5)=444525÷3×6=1050144÷(385-379)=24131-(100-27)=5829×13-291=86162+105=267697×(603-594)=627328÷(2×2)=7151×4-38=566747-(390-322)=679288÷(66-57)=32616÷(48÷6)=7766+216=282162÷(27÷3)=1821×2×56=235240×2×8=640196÷2×73=715499-288÷9=6762+(477-326)=213147×3-89=352255-241=1440+154+487=681112÷8×3=42257+160×3=73714×65=910300÷5×2=12045.3-30.6=14.779.4+17.9=97.3135+416+966=1517445÷(465-460)=89424÷(2×2)=106369-(44+273)=5212÷3×80=320573÷3=191179×5-196=69982×(487-478)=738123-24-70=293.8+9.2=13.014+472-403=83(536-256)÷7=4044×11-314=170103×3×2=618932-460÷5=840250+52×8=666686×(54÷6)=6174140×2×8=2240621-98-66=457190×3+872=1442188+721+481=13909.7-4.6=5.1270÷6÷9=5179×8-269=1163130×(436-430)=78045×4×2=36067×(753-714)=2613357-(164-92)=28526×(21÷3)=182387+303-424=266780÷3=26031×3×46=4278400+956÷2=878351-13×14=169161÷7×5=115570÷5=11448×16-19=74923×21=483734+784÷8=832763×2÷7=21821×46=966715+229=94428×2×94=5264945-130-81=73417×3×5=25542×11-435=2728+336×2=700684÷9÷2=38309×3×6=556228×14-292=10048÷(59-55)=127.8-2.2=5.6223×2-292=15462×9-388=170481+95=576314-16×10=15478.6-62.8=15.8186+10×94=112618×3×28=1512971×(959-950)=873973×2×6=8763.8-1.0=2.8318-(200+66)=5217×11×2=374304÷(646-642)=763.0+9.2=12.238×(397-389)=304400+744÷2=772138+89+688=915369+128-287=2109.4-4.1=5.3734-36×5=55455+321+473=849198÷(18÷3)=33372-11×24=10811×42×2=924871-24×3=799439×5=2195489×(472-468)=1956315÷(120-113)=45201+177=378(731-171)÷8=70413+735÷3=65865×72×5=23400117×(25÷5)=585486-25×8=2