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720÷9÷8=72×9×2=349-79-229=951-111-414=11×6×11=23×(175÷7)=188-72÷2=428-(111-15)=961+16×42=69×7-219=336+646=13×17×2=808÷2÷2=50×10-461=15×57=74+530÷2=13×16+200=151×4÷2=474+15+323=55×17÷5=17×13×2=17×(90-62)=24+(819-172)=43×(93÷3)=801÷(3×3)=426-159+44=726+246=665×2÷7=624÷(14÷7)=39×16=900÷(2×3)=12×9=147-150÷5=38×3×2=55×(309-296)=202+166+221=9.3-5.9=(944-218)÷2=254+91+71=369÷(283-280)=847÷7=546÷7÷2=436÷2÷2=95×(243÷3)=892÷4+57=729-(283-33)=362-(123+49)=(388-72)÷2=10×38-89=39×15÷5=56×23=20÷(32÷8)=706-504÷6=270-107×2=883-316=3.9+3.5=551-168÷2=25×20-33=8.8+3.7=2/4-1/4=52+124=64×39÷4=490-487+98=383+27×5=0.6+1.9=480÷8÷6=15×65+535=15÷5=510×5=(247-223)÷4=37×27=295÷5×11=36×23-654=487-(306+48)=92×8×4=536÷8×13=17×24-404=(941-862)×61=23+11×18=(949-887)÷2=18×49-575=57×(24÷8)=3/8+2/8=429-(260-49)=333+306×2=36×52=41×2×33=546÷2÷3=199×(410-405)=385-15×21=228÷3=101-(485-403)=230+603+193=922-76×5=204+109=646-50×8=10÷5×26=(524-431)×62=11×7×31=274-60×2=4.8+6.3=854-(211+199)=347×7=(139-107)×28=20×3×28=658-(134+174)=20×6+272=54×58=260-46=350÷7=954÷(3×2)=976+29+548=138+(154-62)=192÷8×24=305÷(30÷6)=11×10-65=0.3+1.6=60×28÷6=240÷4÷6=548-(348-241)=753-(925-506)=210+213-300=698×(845-839)=209-955÷5=384-240÷2=17×97×2=967-(193+22)=126÷(24÷8)=132÷3=489-11×33=47×(937-899)=(983-577)÷7=145×(16÷4)=28×23÷2=234×7-95=(201-53)÷4=76×13-20=468÷(231-228)=468-(400-224)=40×(139-123)=497-193=107×(42÷7)=441-(353-347)=931÷7+457=50+48×6=78÷2×57=366÷(2×3)=179+116+354=835-(51+162)=210÷5×9=267+25×27=131+232÷8=415×4-325=447+(493-211)=172×2×6=8.5-0.6=774-(38+571)=889×(599-594)=328-(292-71)=102÷2×9=166-154+900=792÷2×4=24.9+43.7=604+166×5=315÷7÷9=87+88+718=29×16×2=185+227=3/6-2/6=51×3=14×73×5=28×3×5=6.4+6.6=(189-153)×24=86×45÷3=(346-260)÷2=7.5-7.3=151-80+339=112÷(613-611)=180+415=16×6×67=583×8-462=88×(99÷9)=149-288÷2=80×91×4=450÷5÷9=568-555÷5=242÷(18÷9)=89×12÷6=(219-132)×90=87.7-15.2=5/8+3/8=423+361=368×2×9=616÷2÷7=328+152+992=283-73-84=180×2=366÷2÷3=280÷(10÷2)=(464-68)÷4=11×3×17=13×3×62=493-(23+22)=41×5+307=84×6-110=52÷(443-441)=125×6=470-43×4=36×2×9=14×23×3=346-70+29=266÷2=(310-126)÷8=414×2×3=804÷6×9=373×(947-942)=22×21-438=154÷(199-192)=895-11×27=22×26+154=157-30×5=(245-73)÷2=666÷(513-504)=18×3×88=198÷2=270÷2=224×9-982=1/8+4/8=863-(99+268)=13×2×47=401+167=(320-298)×21=141×7-381=865×5=63×11=161+(496-474)=142+72-155=469×2-388=(266-246)×18=800×6-50=675-193=669-66×2=103×(12÷4)=139+346=202+443-442=959×7=498×2-670=18×4×57=70×(228÷4)=458-(380-109)=439+(225-46)=430-32×6=47+223=62×(50÷5)=392÷(12÷3)=518×(308-300)=291-18+455=31×24÷8=5/7-1/7=237×(958-949)=900÷(3×2)=30×15=99+376-86=104×9÷3=442-55-147=200÷(48-43)=40÷(277-273)=394+320+254=32÷4×52=35÷5×31=468÷(16÷4)=203+189×2=997+260-349=330-281=4/7+2/7=450÷2×8=236÷(28÷7)=195-(823-791)=573+715-987=449+14×27=788÷2×7=29×(96-87)=57+437-231=598+86+481=411-67=110-80÷5=747÷(3×3)=974-(362+583)=50÷5×61=222×4-719=140×2÷7=313+598+52=488÷8×5=530÷(40÷8)=228×6÷9=32×45=54×8×2=904÷2+539=521+120=978÷(3×2)=52-(495-480)=477+26×26=28×17=791-119-257=690÷2×6=385÷5×98=412-(104+165)=3/7+2/7=200÷(172-167)=685-(885-736)=465-82-361=18÷(430-428)=792÷4÷2=842-684=152÷(4×2)=9.9+9.6=14×28=398-20×19=240×3-92=326-46×2=193-(202-187)=355÷5×9=74×82=213×3=2.6+3.6=611×5=23×(407-390)=458-225-60=617-208×2=2.0+3.4=31.1+26.4=160÷2=97.1-8.6=567÷3÷9=17×24-294=217-(23+58)=932-(10+730)=455÷5=472÷(228-220)=277-15×16=224÷7+250=26×15×2=63×14÷3=407+(282-115)=361-568÷2=194+244×3=144-585÷9=468+(335-327)=12×74÷2=830-(120+253)=362-12×22=658+160×5=432+410÷2=13×(240÷6)=52+24×2=841-823+371=205-(180-68)=58×5=153+668÷2=398+835-342=9.0-1.1=8.9+8.7=10×42-403=66×10÷5=35×25÷5=802+187=75×2×3=107×(24÷6)=198÷(18÷6)=995-25×25=649-994÷7=498-(46+438)=876÷(12÷4)=100÷4+344=780-640÷4=305-71+70=12×3÷4=10×66=436-207÷3=102×2÷3=488-(28+273)=23×22+165=474÷(134-128)=617+466÷2=6.9-0.7=16×(372-332)=463-56=54×(32÷2)=126×2÷4=118×3-262=977-81-503=20×33=22×6×2=11×5×32=17×(200÷5)=226×(26-22)=171×3=237+418-481=50×39÷6=322÷(116-109)=21×4×10=442-17×16=158-(71+68)=356÷2=493+36×11=12+366÷6=11×(351÷9)=730-675=6.6-1.7=959-267=208÷2÷2=13×26-139=135×2+346=17×30÷5=739×(716-711)=549×4-704=401-92-102=40×(283-269)=976÷(4×2)=90÷9×93=189-132=10×(360÷6)=444÷(314-311)=20×38÷2=395÷5=0.9-0.6=977×(16÷2)=330-101=0.2+5.5=378-265+256=6.8-4.4=10×35-107=840÷8×7=253×4-551=613×(458-453)=309×7-891=924-20×39=937-24×16=3.0+6.8=350÷2+266=589-(639-107)=648×6-842=983+887+258=12×31-228=834×8-490=910-133×4=368-232+240=(683-74)÷3=882÷7÷7=768÷(916-913)=39×22÷6=42+361-11=184+89+168=207+20×24=442-13×11=598+19-14=581-(524-430)=849-(639-267)=37.5+35.2=37×13×2=76×(476÷7)=117×4-265=641-20×18=22×7×3=14+536÷8=840÷4×8=18×(392-384)=15×25-275=427-226=10×30×3=70-20+389=479-265=456-37×10=772÷4+388=734+903+941=46×16×3=774-603+315=13×(152÷8)=(170-148)×33=133+820÷4=108×7÷2=17×9×2=20÷5×9=582÷2×7=308+11×80=245-522÷9=711×(42÷6)=50-(760-755)=990÷6÷3=87+10×16=46×96=28+118×7=178×(12÷3)=758×(48÷6)=181-(315-203)=84×(609÷7)=297-174=858÷(3×2)=290÷2=23×(161÷7)=350÷(218-216)=23×53×7=140×(80-73)=40÷2+242=850×(16÷8)=840×(764-760)=397+(415-221)=600÷(2×3)=368-21×12=632÷(177-173)=560÷2÷7=258÷(3×2)=292÷(2×2)=12×41-200=110÷(10÷5)=24×14-163=396÷4×26=256+(285-72)=427-(461-116)=93×(144÷6)=96×63÷8=651-132-92=33×2×17=(465-432)×14=743-28×20=38×(22÷2)=386+301+193=901×2-377=720÷4÷9=10×75=12+322+115=36×(219-148)=222×4-558=(500-12)÷4=88÷(750-748)=276÷3=124÷(2×2)=735÷5÷3=23×4×93=5.6+2.1=435-310+366=8.7+3.0=824÷(794-786)=715+(630-487)=308÷4×51=214+70=878-675-155=576÷(18÷3)=177×(36÷9)=31×94=836-62=443-(199+129)=2.8+8.9=204÷(2×3)=16×(84÷2)=297+90-344=24×(119÷7)=228÷2=19×62÷2=5.1-3.0=4/8+3/8=368÷4×5=11×80÷5=3.3+6.4=370+(363-271)=6/10-1/10=18÷(15÷5)=10×37-365=262+438=59×(81÷3)=453-(916-556)=185÷5×17=493+54×9=36×99÷4=270÷9×29=24×14×2=649-201×3=231+288÷8=16×84÷2=199-19=99×29÷9=108÷6×8=307-28-65=63÷7×46=21×18÷9=762÷(3×2)=84×82÷7=18×8÷2=38×22=987+68×3=540÷(2×2)=75×(10÷5)=88×(272÷4)=288÷9×25=870÷2=145×5×3=72÷(496-490)=28×88=35+(517-183)=972-303-486=314×(431-428)=68×(40÷5)=5.1+6.9=326×3-522=648÷3÷4=263-920÷8=366×2×9=(480-48)÷9=28×3×22=12×21×5=390÷5=180+666+560=36÷4×8=173-66-33=360÷(847-844)=43×(40÷2)=288÷(18÷9)=40×5=91.2+1.8=199+157×3=71×57×5=505×9=490-74=864-150=311+(609-395)=211×4÷2=293-14×14=245÷7+66=76×9÷6=10×(594÷6)=763+528+840=(242-146)×77=8.0-7.7=151+153=5/10+4/10=90×17×2=30÷(2×3)=297+200=241-266÷2=376-584÷8=433-(358-259)=4.8-1.2=826×8=466-442+262=360÷(54÷6)=48×8÷4=755-(255-46)=41×4+300=8.7-6.5=478÷2×9=586×7-646=102+130-201=65×(120-105)=912÷(2×3)=904-208=932+56×13=9.1-4.4=12×5×20=22×4×81=129-113=324+140×7=87×(18÷6)=313+60×8=20×3×8=2.5+2.9=67+72+136=14×6×21=370-(149+167)=177-(215-141)=476÷(28÷7)=60×(831-787)=580+448-203=(633-381)÷7=357-(38+184)=576+14×32=62×16÷8=7.4+42.2=29+431-118=502÷2=11×32×2=303×3×2=4.9-4.7=630+115=392÷(16÷2)=951-(621+96)=21+19×41=147+237×3=239×(803-798)=108÷(123-120)=376-59=640-(199+89)=35×14+429=44×5×2=99×(68÷4)=20×20×2=16÷(2×2)=834-114×7=5.2-2.5=18×22×2=4/8-1/8=42×(427÷7)=84×63×2=987-(953-543)=32÷(199-191)=168÷4÷6=236+210=186÷3=609-(286+224)=108×7×9=208×8=404-(89+139)=24×4×6=3/5-1/5=(282-231)×11=13×16×3=840÷5÷7=194-187+306=(590-533)×65=345÷3÷5=70×80=2/8+3/8=27×80÷4=216+19×40=714+(747-657)=1/9+3/9=10×7×75=54÷6×26=672÷8+390=38.6+53.6=681×4÷2=730×5=49+(373-175)=241-11×10=143-84÷3=582÷(15÷5)=882÷6+698=627-70×6=203+53×3=112÷(2×4)=23.7+10.3=29.1-9.7=48÷(2×4)=450÷2÷3=3.2-2.9=100÷5×39=440+380=73+18×18=24÷6=217+(813-357)=897×9÷3=2/8+4/8=18×2×70=68×2-74=43.1-11.7=771×(64÷8)=64+233×4=970-560÷2=462-93×3=962-15×11=396×2÷9=(654-322)÷4=681-43×10=(895-883)×78=47×3×2=502-16=861÷(15÷5)=52×4÷2=186+256-59=219+227+513=11×(164÷4)=12×77=761+452+15=95×10=47.5+4.9=51×(12÷6)=473-49×5=413÷(219-212)=12×2×45=85×(376÷4)=145-93+891=392-153×2=66×6÷2=10×97=23×3×72=492-393+320=375+621+65=771+126×6=968-703-159=604-202÷2=409-102×4=256÷2×6=132÷4×32=341-972÷9=149×4÷2=100×(113-110)=11×40-258=174×(123-117)=160-(488-371)=(356-23)÷3=79×6=904+13×22=157×4-341=166+209×3=237-47×5=7.5+24.7=14×3×95=377+329=328+108-396=744÷6×3=264+215-300=934-40÷2=540÷3÷9=292+68=42+42+576=63.3-31.2=608+583-719=284-48-193=511-18÷3=341-67×5=(918-336)÷2=974-256×3=312+(779-418)=12.6+52.0=379-320÷5=915÷3+910=331×2-400=515×9÷3=10×8=542×(946-940)=402+(706-409)=48÷3÷2=954÷3÷6=915-249-334=20×63=35÷(269-262)=13×2×74=607×(227-218)=20×50-953=63×6+310=930÷(10÷2)=770×6=(827-809)×68=14÷7+971=608+80÷4=899-132×4=80+192=67×17×7=566+422-26=436×7=552÷(16÷4)=106+145=16×(825-771)=6/8-1/8=10×68÷2=19×(144÷6)=12×58-90=122-82+598=12×(935-852)=485÷(464-459)=15×8×2=252÷9÷2=210÷3=25×13×2=1.2+8.2=972÷(722-720)=5.9-3.9=993-238+949=329+394÷2=533×8-676=784÷2×6=15×21×2=567÷3×6=71×5=583×(10÷5)=14×20×3=665-411+10=453-12×6=43+28×18=661+330+390=2.7+3.3=301-47×5=122+12×14=242×(24÷8)=822+104×4=84×8÷2=8.2+0.7=365-135-105=996÷2×3=32×19=(212-200)×47=693+722-75=585-(188+22)=858-784÷2=14×5×44=792÷(2×2)=21×4×82=397+169=775×(726-723)=6.3-5.9=12×(159-151)=566-323+371=756÷9÷3=63×(184÷8)=948÷(3×2)=520÷5÷4=756÷2=460×(48÷6)=84×23=20×(15÷3)=738÷(27÷3)=(179-128)×18=192÷(2×4)=242-162+515=83×(49-40)=33×12=12×56=9.5+6.8=84.8+7.0=(414-408)÷2=(594-360)÷6=105+380-183=52×(955-907)=129×(222-217)=96÷6×51=315+395×2=687+241=88+11×65=3/8-1/8=932×3÷6=322-102-44=174÷2×9=245÷7×40=60×6-229=17×26×2=7.7-4.7=856-706-20=85×7÷5=20÷(45÷9)=25+329+288=71×10-362=42×51×7=989-(126+694)=776+152=41×(616-600)=141+102+757=834+801+866=195×3÷9=(226-136)×41=504÷(473-465)=30÷3×5=419-(24+54)=13×32-243=(490-31)÷9=27×4×8=20×5÷4=643-136×2=14×35-76=409-108+97=304÷4×84=26×8+619=491-63-300=610×6-437=265×3÷5=4/6-1/6=271+121=28+624+272=736+(814-620)=246+395×2=552÷6×75=897-10×44=75×(206-200)=351+260=10.0-1.4=320×6=594÷(14÷7)=674-61+814=108+179+515=412+81-435=632-358-223=543+668=376+(853-779)=252÷3=244÷4×8=792÷3÷3=400-83-311=826÷7×2=32×3×98=300÷(679-673)=404-147-21=93×54÷2=225÷9×45=876+551-869=784÷(2×2)=45×7÷9=593+(587-192)=21×21+423=(48-36)×49=668×(48÷8)=50×58÷4=770×2÷7=1.7-0.2=27×10-195=70+193=58×(84÷7)=5.1+85.7=(787-508)÷9=59×53×8=72÷4×46=68+37=634-19×13=419-259+501=59+48×4=288÷(3×3)=500-(366+36)=288+356+239=109×3×8=12×4×29=259÷7×2=212×4-499=12×2×9=6.1+1.3=383+220=394-207÷3=94×43×5=37×55÷5=126×4=193×3-543=352-13×2=55×15=659-(121+124)=234÷6×92=560÷4+256=968-420+571=135÷(27÷9)=16×2×5=30×11-175=72÷(63÷7)=244×(437-433)=630-678÷6=26×12-190=407-339-43=29×(39÷3)=207+97×5=552-282-123=822-13×35=313+54×11=19×21×2=325×(12÷4)=11×43-33=79×(746-673)=497-84=606-19×7=222÷(36÷6)=9.8-9.0=74×3=392+(348-23)=584÷4÷2=60.1-50.6=720÷(2×3)=216+41-253=23×(189÷9)=915-(751-662)=533-48×8=942-91=564-29×11=17×3×16=657÷9×44=854+757-150=163×(12÷4)=905×6-618=409-70=270÷5×10=45+72×11=181-72×2=43×32=460-37×10=31×(707-651)=835-(561+212)=634-47×12=320+(564-36)=21-(70-49)=616-27×13=332×(414-411)=14+796-135=163+200=107×5=41×5+64=820-333+696=58×8×2=66×(371-360)=833-238+503=12×(660-586)=74.8-56.9=732+416-693=995-20×36=15×7×4=15×42+207=576÷3+890=48×17÷3=359-248+19=976÷2÷8=396×2=234÷9×5=(631-382)÷3=382+(272-120)=366÷(3×2)=20×44-489=415-11×32=59+748+110=473-540÷3=19×(57÷3)=450-202-28=(129-104)×37=395÷5+181=(456-332)÷4=15×2×87=21×4×53=77.2-67.0=(203-62)÷3=513÷9=17×(273-267)=50×(32÷4)=280÷7×20=441-236÷2=444×(406-398)=392-18×20=494÷(10÷5)=478-103-288=430-304-28=(317-119)÷2=488-89=86×9-337=75+(333-112)=995+747+906=11×2×71=897×8÷4=390+31×14=712+63×2=916-618-211=765-41×4=28×2×38=977-55=92+222+161=940-77÷7=64×4×3=480÷(2×3)=283×3=432+(329-293)=24×9×2=352-285=392-337+17=(708-600)÷9=(444-90)÷6=49.3-29.7=4.3-2.0=273÷(150-143)=997-359-477=21×7×4=512÷2÷8=22×26-378=16÷(4×2)=216+48+158=297-14×17=(980-434)÷3=914+508÷4=283-97×2=295÷(479-474)=264÷8×15=932×8÷2=886-16×31=761×4÷2=981+185-328=466-427=129+251-50=309+18×34=128+326-376=813-(12+141)=342-(409-215)=759-153-603=231÷(56÷8)=858+864-550=671-27÷9=126÷(3×3)=234÷6=234÷6×7=66×7-69=65×4×2=509-167=290-(131+86)=14×25-187=325÷(249-244)=639-483+755=13×23-196=261+706÷2=16.9-10.5=828÷(2×3)=110÷5=460-108×2=180×(149-144)=558÷3×4=998-(57+591)=159÷3×10=402-297+113=218×2+273=15×(21÷3)=14×7=147÷7÷3=116÷2=22×32-451=885-(99+214)=728-(636-353)=156-30-77=219+79=12÷2×54=(403-289)÷3=566-(671-246)=964÷4=617-117×2=413-96-147=706×6÷2=432÷2÷4=28×30÷6=440+(46-14)=99×(146-140)=120×(18÷6)=417+50-162=2/7-1/7=334-(726-719)=151+476+118=792×7÷3=431-(338+38)=(513-36)÷3=315×(15÷5)=31×(474÷6)=72÷6+553=417-22-260=7/9-2/9=427-38×11=27÷3×20=100×6÷2=448÷2×3=(485-119)÷6=306÷3=23×(288÷9)=59×(99÷9)=581+197×5=8.3-0.2=905-80+551=444÷(12÷2)=136÷(2×2)=(328-250)÷3=568+215=124+(385-229)=442-650÷2=877×(18÷9)=135+294-71=(297-135)÷3=80×9×6=258×9=330÷(113-108)=480-25×18=229+142=122-24+376=74+(137-118)=70+83=55÷(493-488)=31×22=904÷(4×2)=444+47×15=11×6×5=459×2÷9=228÷3÷2=126÷9×8=628-567+383=32×71÷4=500÷5=2.8-2.7=422-(99+181)=972-810÷5=11×3×9=492+63×5=708-150÷2=328-229=456×(748-741)=344÷(4×2)=252÷(458-454)=282-(448-312)=20÷5=72×(392-388)=900÷(18÷9)=297+22×32=22×7=57×17-511=34×9×2=568×9-327=252÷6×72=148÷4=806+68×5=239-(213-57)=10×(45÷5)=76+(375-110)=128×(37-30)=282÷3=182÷7+419=254-162=50×83=216÷6+913=508×(27÷3)=28×31=353-410÷5=563-109=54+(250-92)=63×87=363+612÷6=7.4+10.0=906÷(421-419)=744÷(4×2)=768×2÷3=477÷(54÷6)=656+582÷3=10×58-483=35+416-277=812-477+549=195÷3+85=141÷3×88=437×2-592=568÷(12÷6)=1/4+2/4=1.8-1.0=952+(540-496)=320÷(45÷9)=356-993÷3=446-12×21=286+22×21=341-60×3=441-286=49×(363-343)=84×19÷4=19×6=87×(160÷8)=5.6+3.3=17×(63-51)=944×(49÷7)=(578-522)×35=862+765+659=621÷9×8=203+193-65=99×(439-434)=171÷3×7=796-127×2=692+46×14=408-139-182=936÷3=924÷2÷6=96×23×3=826-766=235+700÷5=230-93+86=275÷(136-131)=460-(205+221)=25+361+152=18×46-563=956÷(595-591)=407+90-434=467-25×15=13×(16÷8)=14×27÷6=555+(734-625)=202-(282-109)=288÷4=11×18×5=(398-302)÷8=184-768÷6=446-51-83=62×85=231÷3=197-(107+64)=13×18×2=48×3+899=278×4-942=305+704÷2=8.0+2.2=36×2=26×24+81=478-(510-246)=93×(24÷8)=724÷(2×2)=43×2×29=(364-332)÷8=96÷4=143×8÷4=120+10×65=238-109+276=294-13×16=962-287+896=230÷2=800×9÷3=712÷4×3=64×4=876÷4×5=287-14×9=447-12×20=138×3+61=60×13+543=841-13×34=910+91×10=22×37=359+90=332-12-237=10÷(12÷6)=25×39=700+(587-384)=328+252×2=13×7×96=124+(236-70)=808-364=(816-243)÷3=35×2×70=14×28÷4=84.8-25.1=348+(703-444)=278×3-348=11×4×50=522÷(3×2)=630+228÷2=81×45×2=276÷(21÷7)=118×(15÷5)=412+22×23=940×9=21×7×3=17×27÷3=39×25-539=45×4=456-(16+430)=287-196÷4=44×7÷2=993×(655-647)=328×(118-113)=499+554-138=80+360=27×26÷3=51.9-28.3=60×3×4=89×(381-377)=715+362+752=684-354-264=320-469÷7=973÷(49÷7)=(133-73)÷2=740÷2×3=393+16-370=(171-111)÷3=435+98÷2=88÷4×8=156+(984-699)=468+912÷8=(679-124)÷5=55+225+224=63+(864-447)=2/10+3/10=380-(340-327)=12×3×27=117÷3×46=864÷9×22=10×16×4=89×5=29×30-508=792÷8×31=494-12×39=43×(64÷8)=30×3=210×(348-345)=68×(858-854)=615÷3×2=46×26×3=17×2×8=50×37×9=349-14×11=808+73+315=24×3×29=933-48-845=8.8+5.3=12×41-404=281-52+16=296+46×17=37×82×2=697-110×2=66×(133÷7)=261-37×3=6.1-1.4=921-141=18×3=304÷4×8=455-16×6=21×(336÷7)=85÷5×24=92×(40÷8)=414÷3÷2=27×29=81×21×5=32.5-27.2=32÷2×53=24×34=918×(32÷4)=617-(569-369)=867-743=454-397=119×6-342=175+(139-122)=16×62+652=317×(27÷9)=26×18÷2=987÷7÷3=999×(616-613)=447+(715-87)=108÷3=108÷2=116×6-410=36×3÷9=432÷(2×4)=332+665=372÷(66-64)=404×(16÷8)=71×53×6=18×(117÷3)=18×52-178=77.1+17.6=105×9=495+568-451=27×72=325-(45+13)=34×18÷3=987+297×2=242÷(12÷6)=402÷(497-494)=107×(12÷6)=734-67×5=(956-941)÷3=45×2×12=5/8-1/8=611-(748-138)=244×3×6=参考答案720÷9÷8=1072×9×2=1296349-79-229=41951-111-414=42611×6×11=72623×(175÷7)=575188-72÷2=152428-(111-15)=332961+16×42=163369×7-219=264336+646=98213×17×2=442808÷2÷2=20250×10-461=3915×57=85574+530÷2=33913×16+200=408151×4÷2=302474+15+323=81255×17÷5=18717×13×2=44217×(90-62)=47624+(819-172)=67143×(93÷3)=1333801÷(3×3)=89426-159+44=311726+246=972665×2÷7=190624÷(14÷7)=31239×16=624900÷(2×3)=15012×9=108147-150÷5=11738×3×2=22855×(309-296)=715202+166+221=5899.3-5.9=3.4(944-218)÷2=363254+91+71=416369÷(283-280)=123847÷7=121546÷7÷2=39436÷2÷2=10995×(243÷3)=7695892÷4+57=280729-(283-33)=479362-(123+49)=190(388-72)÷2=15810×38-89=29139×15÷5=11756×23=128820÷(32÷8)=5706-504÷6=622270-107×2=56883-316=5673.9+3.5=7.4551-168÷2=46725×20-33=4678.8+3.7=12.52/4-1/4=1/452+124=17664×39÷4=624490-487+98=101383+27×5=5180.6+1.9=2.5480÷8÷6=1015×65+535=151015÷5=3510×5=2550(247-223)÷4=637×27=999295÷5×11=64936×23-654=174487-(306+48)=13392×8×4=2944536÷8×13=87117×24-404=4(941-862)×61=481923+11×18=221(949-887)÷2=3118×49-575=30757×(24÷8)=1713/8+2/8=5/8429-(260-49)=218333+306×2=94536×52=187241×2×33=2706546÷2÷3=91199×(410-405)=995385-15×21=70228÷3=76101-(485-403)=19230+603+193=1026922-76×5=542204+109=313646-50×8=24610÷5×26=52(524-431)×62=576611×7×31=2387274-60×2=1544.8+6.3=11.1854-(211+199)=444347×7=2429(139-107)×28=89620×3×28=1680658-(134+174)=35020×6+272=39254×58=3132260-46=214350÷7=50954÷(3×2)=159976+29+548=1553138+(154-62)=230192÷8×24=576305÷(30÷6)=6111×10-65=450.3+1.6=1.960×28÷6=280240÷4÷6=10548-(348-241)=441753-(925-506)=334210+213-300=123698×(845-839)=4188209-955÷5=18384-240÷2=26417×97×2=3298967-(193+22)=752126÷(24÷8)=42132÷3=44489-11×33=12647×(937-899)=1786(983-577)÷7=58145×(16÷4)=58028×23÷2=322234×7-95=1543(201-53)÷4=3776×13-20=968468÷(231-228)=156468-(400-224)=29240×(139-123)=640497-193=304107×(42÷7)=642441-(353-347)=435931÷7+457=59050+48×6=33878÷2×57=2223366÷(2×3)=61179+116+354=649835-(51+162)=622210÷5×9=378267+25×27=942131+232÷8=160415×4-325=1335447+(493-211)=729172×2×6=20648.5-0.6=7.9774-(38+571)=165889×(599-594)=4445328-(292-71)=107102÷2×9=459166-154+900=912792÷2×4=158424.9+43.7=68.6604+166×5=1434315÷7÷9=587+88+718=89329×16×2=928185+227=4123/6-2/6=1/651×3=15314×73×5=511028×3×5=4206.4+6.6=13.0(189-153)×24=86486×45÷3=1290(346-260)÷2=437.5-7.3=0.2151-80+339=410112÷(613-611)=56180+415=59516×6×67=6432583×8-462=420288×(99÷9)=968149-288÷2=580×91×4=29120450÷5÷9=10568-555÷5=457242÷(18÷9)=12189×12÷6=178(219-132)×90=783087.7-15.2=72.55/8+3/8=1423+361=784368×2×9=6624616÷2÷7=44328+152+992=1472283-73-84=126180×2=360366÷2÷3=61280÷(10÷2)=56(464-68)÷4=9911×3×17=56113×3×62=2418493-(23+22)=44841×5+307=51284×6-110=39452÷(443-441)=26125×6=750470-43×4=29836×2×9=64814×23×3=966346-70+29=305266÷2=133(310-126)÷8=23414×2×3=2484804÷6×9=1206373×(947-942)=186522×21-438=24154÷(199-192)=22895-11×27=59822×26+154=726157-30×5=7(245-73)÷2=86666÷(513-504)=7418×3×88=4752198÷2=99270÷2=135224×9-982=10341/8+4/8=5/8863-(99+268)=49613×2×47=1222401+167=568(320-298)×21=462141×7-381=606865×5=432563×11=693161+(496-474)=183142+72-155=59469×2-388=550(266-246)×18=360800×6-50=4750675-193=482669-66×2=537103×(12÷4)=309139+346=485202+443-442=203959×7=6713498×2-670=32618×4×57=410470×(228÷4)=3990458-(380-109)=187439+(225-46)=618430-32×6=23847+223=27062×(50÷5)=620392÷(12÷3)=98518×(308-300)=4144291-18+455=72831×24÷8=935/7-1/7=4/7237×(958-949)=2133900÷(3×2)=15030×15=45099+376-86=389104×9÷3=312442-55-147=240200÷(48-43)=4040÷(277-273)=10394+320+254=96832÷4×52=41635÷5×31=217468÷(16÷4)=117203+189×2=581997+260-349=908330-281=494/7+2/7=6/7450÷2×8=1800236÷(28÷7)=59195-(823-791)=163573+715-987=301449+14×27=827788÷2×7=275829×(96-87)=26157+437-231=263598+86+481=1165411-67=344110-80÷5=94747÷(3×3)=83974-(362+583)=2950÷5×61=610222×4-719=169140×2÷7=40313+598+52=963488÷8×5=305530÷(40÷8)=106228×6÷9=15232×45=144054×8×2=864904÷2+539=991521+120=641978÷(3×2)=16352-(495-480)=37477+26×26=115328×17=476791-119-257=415690÷2×6=2070385÷5×98=7546412-(104+165)=1433/7+2/7=5/7200÷(172-167)=40685-(885-736)=536465-82-361=2218÷(430-428)=9792÷4÷2=99842-684=158152÷(4×2)=199.9+9.6=19.514×28=392398-20×19=18240×3-92=628326-46×2=234193-(202-187)=178355÷5×9=63974×82=6068213×3=6392.6+3.6=6.2611×5=305523×(407-390)=391458-225-60=173617-208×2=2012.0+3.4=5.431.1+26.4=57.5160÷2=8097.1-8.6=88.5567÷3÷9=2117×24-294=114217-(23+58)=136932-(10+730)=192455÷5=91472÷(228-220)=59277-15×16=37224÷7+250=28226×15×2=78063×14÷3=294407+(282-115)=574361-568÷2=77194+244×3=926144-585÷9=79468+(335-327)=47612×74÷2=444830-(120+253)=457362-12×22=98658+160×5=1458432+410÷2=63713×(240÷6)=52052+24×2=100841-823+371=389205-(180-68)=9358×5=290153+668÷2=487398+835-342=8919.0-1.1=7.98.9+8.7=17.610×42-403=1766×10÷5=13235×25÷5=175802+187=98975×2×3=450107×(24÷6)=428198÷(18÷6)=66995-25×25=370649-994÷7=507498-(46+438)=14876÷(12÷4)=292100÷4+344=369780-640÷4=620305-71+70=30412×3÷4=910×66=660436-207÷3=367102×2÷3=68488-(28+273)=18723×22+165=671474÷(134-128)=79617+466÷2=8506.9-0.7=6.216×(372-332)=640463-56=40754×(32÷2)=864126×2÷4=63118×3-262=92977-81-503=39320×33=66022×6×2=26411×5×32=176017×(200÷5)=680226×(26-22)=904171×3=513237+418-481=17450×39÷6=325322÷(116-109)=4621×4×10=840442-17×16=170158-(71+68)=19356÷2=178493+36×11=88912+366÷6=7311×(351÷9)=429730-675=556.6-1.7=4.9959-267=692208÷2÷2=5213×26-139=199135×2+346=61617×30÷5=102739×(716-711)=3695549×4-704=1492401-92-102=20740×(283-269)=560976÷(4×2)=12290÷9×93=930189-132=5710×(360÷6)=600444÷(314-311)=14820×38÷2=380395÷5=790.9-0.6=0.3977×(16÷2)=7816330-101=2290.2+5.5=5.7378-265+256=3696.8-4.4=2.410×35-107=243840÷8×7=735253×4-551=461613×(458-453)=3065309×7-891=1272924-20×39=144937-24×16=5533.0+6.8=9.8350÷2+266=441589-(639-107)=57648×6-842=3046983+887+258=212812×31-228=144834×8-490=6182910-133×4=378368-232+240=376(683-74)÷3=203882÷7÷7=18768÷(916-913)=25639×22÷6=14342+361-11=392184+89+168=441207+20×24=687442-13×11=299598+19-14=603581-(524-430)=487849-(639-267)=47737.5+35.2=72.737×13×2=96276×(476÷7)=5168117×4-265=203641-20×18=28122×7×3=46214+536÷8=81840÷4×8=168018×(392-384)=14415×25-275=100427-226=20110×30×3=90070-20+389=439479-265=214456-37×10=86772÷4+388=581734+903+941=257846×16×3=2208774-603+315=48613×(152÷8)=247(170-148)×33=726133+820÷4=338108×7÷2=37817×9×2=30620÷5×9=36582÷2×7=2037308+11×80=1188245-522÷9=187711×(42÷6)=497750-(760-755)=45990÷6÷3=5587+10×16=24746×96=441628+118×7=854178×(12÷3)=712758×(48÷6)=6064181-(315-203)=6984×(609÷7)=7308297-174=123858÷(3×2)=143290÷2=14523×(161÷7)=529350÷(218-216)=17523×53×7=8533140×(80-73)=98040÷2+242=262850×(16÷8)=1700840×(764-760)=3360397+(415-221)=591600÷(2×3)=100368-21×12=116632÷(177-173)=158560÷2÷7=40258÷(3×2)=43292÷(2×2)=7312×41-200=292110÷(10÷5)=5524×14-163=173396÷4×26=2574256+(285-72)=469427-(461-116)=8293×(144÷6)=223296×63÷8=756651-132-92=42733×2×17=1122(465-432)×14=462743-28×20=18338×(22÷2)=418386+301+193=880901×2-377=1425720÷4÷9=2010×75=75012+322+115=44936×(219-148)=2556222×4-558=330(500-12)÷4=12288÷(750-748)=44276÷3=92124÷(2×2)=31735÷5÷3=4923×4×93=85565.6+2.1=7.7435-310+366=4918.7+3.0=11.7824÷(794-786)=103715+(630-487)=858308÷4×51=3927214+70=284878-675-155=48576÷(18÷3)=96177×(36÷9)=70831×94=2914836-62=774443-(199+129)=1152.8+8.9=11.7204÷(2×3)=3416×(84÷2)=672297+90-344=4324×(119÷7)=408228÷2=11419×62÷2=5895.1-3.0=2.14/8+3/8=7/8368÷4×5=46011×80÷5=1763.3+6.4=9.7370+(363-271)=4626/10-1/10=5/1018÷(15÷5)=610×37-365=5262+438=70059×(81÷3)=1593453-(916-556)=93185÷5×17=629493+54×9=97936×99÷4=891270÷9×29=87024×14×2=672649-201×3=46231+288÷8=26716×84÷2=672199-19=18099×29÷9=319108÷6×8=144307-28-65=21463÷7×46=41421×18÷9=42762÷(3×2)=12784×82÷7=98418×8÷2=7238×22=836987+68×3=1191540÷(2×2)=13575×(10÷5)=15088×(272÷4)=5984288÷9×25=800870÷2=435145×5×3=217572÷(496-490)=1228×88=246435+(517-183)=369972-303-486=183314×(431-428)=94268×(40÷5)=5445.1+6.9=12.0326×3-522=456648÷3÷4=54263-920÷8=148366×2×9=6588(480-48)÷9=4828×3×22=184812×21×5=1260390÷5=78180+666+560=140636÷4×8=72173-66-33=74360÷(847-844)=12043×(40÷2)=860288÷(18÷9)=14440×5=20091.2+1.8=93.0199+157×3=67071×57×5=20235505×9=4545490-74=416864-150=714311+(609-395)=525211×4÷2=422293-14×14=97245÷7+66=10176×9÷6=11410×(594÷6)=990763+528+840=2131(242-146)×77=73928.0-7.7=0.3151+153=3045/10+4/10=9/1090×17×2=306030÷(2×3)=5297+200=497241-266÷2=108376-584÷8=303433-(358-259)=3344.8-1.2=3.6826×8=6608466-442+262=286360÷(54÷6)=4048×8÷4=96755-(255-46)=54641×4+300=4648.7-6.5=2.2478÷2×9=2151586×7-646=3456102+130-201=3165×(120-105)=975912÷(2×3)=152904-208=696932+56×13=16609.1-4.4=4.712×5×20=120022×4×81=7128129-113=16324+140×7=130487×(18÷6)=261313+60×8=79320×3×8=4802.5+2.9=5.467+72+136=27514×6×21=1764370-(149+167)=54177-(215-141)=103476÷(28÷7)=11960×(831-787)=2640580+448-203=825(633-381)÷7=36357-(38+184)=135576+14×32=102462×16÷8=1247.4+42.2=49.629+431-118=342502÷2=25111×32×2=704303×3×2=18184.9-4.7=0.2630+115=745392÷(16÷2)=49951-(621+96)=23421+19×41=800147+237×3=858239×(803-798)=1195108÷(123-120)=36376-59=317640-(199+89)=35235×14+429=91944×5×2=44099×(68÷4)=168320×20×2=80016÷(2×2)=4834-114×7=365.2-2.5=2.718×22×2=7924/8-1/8=3/842×(427÷7)=256284×63×2=10584987-(953-543)=57732÷(199-191)=4168÷4÷6=7236+210=446186÷3=62609-(286+224)=99108×7×9=6804208×8=1664404-(89+139)=17624×4×6=5763/5-1/5=2/5(282-231)×11=56113×16×3=624840÷5÷7=24194-187+306=313(590-533)×65=3705345÷3÷5=2370×80=56002/8+3/8=5/827×80÷4=540216+19×40=976714+(747-657)=8041/9+3/9=4/910×7×75=525054÷6×26=234672÷8+390=47438.6+53.6=92.2681×4÷2=1362730×5=365049+(373-175)=247241-11×10=131143-84÷3=115582÷(15÷5)=194882÷6+698=845627-70×6=207203+53×3=362112÷(2×4)=1423.7+10.3=34.029.1-9.7=19.448÷(2×4)=6450÷2÷3=753.2-2.9=0.3100÷5×39=780440+380=82073+18×18=39724÷6=4217+(813-357)=673897×9÷3=26912/8+4/8=6/818×2×70=252068×2-74=6243.1-11.7=31.4771×(64÷8)=616864+233×4=996970-560÷2=690462-93×3=183962-15×11=797396×2÷9=88(654-322)÷4=83681-43×10=251(895-883)×78=93647×3×2=282502-16=486861÷(15÷5)=28752×4÷2=104186+256-59=383219+227+513=95911×(164÷4)=45112×77=924761+452+15=122895×10=95047.5+4.9=52.451×(12÷6)=102473-49×5=228413÷(219-212)=5912×2×45=108085×(376÷4)=7990145-93+891=943392-153×2=8666×6÷2=19810×97=97023×3×72=4968492-393+320=419375+621+65=1061771+126×6=1527968-703-159=106604-202÷2=503409-102×4=1256÷2×6=768132÷4×32=1056341-972÷9=233149×4÷2=298100×(113-110)=30011×40-258=182174×(123-117)=1044160-(488-371)=43(356-23)÷3=11179×6=474904+13×22=1190157×4-341=287166+209×3=793237-47×5=27.5+24.7=32.214×3×95=3990377+329=706328+108-396=40744÷6×3=372264+215-300=179934-40÷2=914540÷3÷9=20292+68=36042+42+576=66063.3-31.2=32.1608+583-719=472284-48-193=43511-18÷3=505341-67×5=6(918-336)÷2=291974-256×3=206312+(779-418)=67312.6+52.0=64.6379-320÷5=315915÷3+910=1215331×2-400=262515×9÷3=154510×8=80542×(946-940)=3252402+(706-409)=69948÷3÷2=8954÷3÷6=53915-249-334=33220×63=126035÷(269-262)=513×2×74=1924607×(227-218)=546320×50-953=4763×6+310=688930÷(10÷2)=186770×6=4620(827-809)×68=122414÷7+971=973608+80÷4=628899-132×4=37180+192=27267×17×7=7973566+422-26=962436×7=3052552÷(16÷4)=138106+145=25116×(825-771)=8646/8-1/8=5/810×68÷2=34019×(144÷6)=45612×58-90=606122-82+598=63812×(935-852)=996485÷(464-459)=9715×8×2=240252÷9÷2=14210÷3=7025×13×2=6501.2+8.2=9.4972÷(722-720)=4865.9-3.9=2.0993-238+949=1704329+394÷2=526533×8-676=3588784÷2×6=235215×21×2=630567÷3×6=113471×5=355583×(10÷5)=116614×20×3=840665-411+10=264453-12×6=38143+28×18=547661+330+390=13812.7+3.3=6.0301-47×5=66122+12×14=290242×(24÷8)=726822+104×4=123884×8÷2=3368.2+0.7=8.9365-135-105=125996÷2×3=149432×19=608(212-200)×47=564693+722-75=1340585-(188+22)=375858-784÷2=46614×5×44=3080792÷(2×2)=19821×4×82=6888397+169=566775×(726-723)=23256.3-5.9=0.412×(159-151)=96566-323+371=614756÷9÷3=2863×(184÷8)=1449948÷(3×2)=158520÷5÷4=26756÷2=378460×(48÷6)=368084×23=193220×(15÷3)=100738÷(27÷3)=82(179-128)×18=918192÷(2×4)=24242-162+515=59583×(49-40)=74733×12=39612×56=6729.5+6.8=16.384.8+7.0=91.8(414-408)÷2=3(594-360)÷6=39105+380-183=30252×(955-907)=2496129×(222-217)=64596÷6×51=816315+395×2=1105687+241=92888+11×65=8033/8-1/8=2/8932×3÷6=466322-102-44=176174÷2×9=783245÷7×40=140060×6-229=13117×26×2=8847.7-4.7=3.0856-706-20=13085×7÷5=11920÷(45÷9)=425+329+288=64271×10-362=34842