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513+249-478=232×(12÷3)=955+710-642=201-685÷5=801+947-866=450÷9+507=18.4+50.9=5.7+59.3=888×2÷6=585÷5=204+540=517-41×10=468×(30÷5)=144-11=26×31=71+228=162÷6=10×4×69=293+18×38=690+160×3=20÷2=22×33-386=573×(18÷6)=71×8×3=533+804+895=474+22×7=36×27-521=28.6+30.7=531×(430-423)=401-64×5=446-(240+151)=634+272-753=21÷7×46=104÷8×71=159+383+96=55.3-19.9=81.7-81.5=371-78÷2=798×(94-90)=622+359-538=68×59×7=32×11-181=11×89=248-165-68=365÷5×25=979-10×26=99×48÷3=232÷4×11=91+304-279=943-(419+117)=175+276=40×(400-393)=816÷(24÷4)=395×2=3.0+9.1=297+221×2=(349-336)×68=207-174+216=53.8+15.5=924÷3÷2=864×3÷6=971-614=637+945=29×12=24×4=(300-27)÷7=19×8+253=227+13×21=80+51+701=44+432+25=407-15×23=39×3×8=720÷(2×4)=325÷5×15=11×9×57=497+119÷7=28×53×4=114×4×2=560-(746-432)=55×(276÷3)=876+(926-23)=315-(406-369)=387÷9×5=242-(85+116)=672-(48+613)=64×8×3=465÷5+485=18×54-848=53×(356-298)=51×3+43=153×3÷9=1/3+2/3=357+(571-510)=54×13=20×(108÷9)=13×10×4=74×2×6=733-546=19×52+694=277-14×8=64×56=39×(783÷9)=338÷(85-83)=45×61=12×19-101=(853-778)×93=989+466-654=401+600÷4=228÷4×73=401-163-192=680÷4×7=458-122-253=6/8-1/8=500-(142-52)=592×(777-768)=95.5-2.8=792÷3÷3=835-38×12=510÷(3×2)=249+37×20=3/8+4/8=417+236÷2=879×6-466=90÷3÷2=110+376÷2=449-828÷2=(374-358)×29=24×11=140×4×5=90÷(54÷9)=568-304+548=144÷6÷3=840-99+208=715×9-478=380÷(74-69)=192÷8×10=228÷(3×2)=31×18=78×56×8=12×52-17=123×(12÷2)=878-(439+287)=343-58×4=140-106+192=84×8÷7=154×(107-101)=94×26=32×3+230=16×3×7=72÷(2×4)=943-(677+168)=(248-206)×37=800×(207-200)=178+99÷9=492÷(48÷8)=256+34×7=749-896÷7=463+340÷4=820+315-144=260+541=45÷9×83=260×9÷3=443-260+221=254+236×2=447-(50+196)=384-294=617-246-335=11×11×3=683×2=8.3+2.5=606-11×31=809-(826-37)=95-40+712=543-23×8=672÷6×4=(753-612)÷3=2.9+5.6=42×13÷6=10×(83-39)=14×8×3=710-11×54=234-123=438+27×8=44-176÷4=112+(450-328)=276+13×15=492×2+186=869-62÷2=(541-494)×86=397×(33-27)=499×(378-373)=373-45×6=7.6-0.4=128÷2=23×4×30=15×36-451=600÷8÷3=351+(676-224)=11×38-40=313-247+329=20×2×63=327-291-23=94×(81÷9)=681÷(520-517)=231+434+415=33×15-340=232÷8×15=976-275=176÷8×39=22×26+89=721-19×5=954÷(42÷7)=906÷(126-124)=68×4=768-(911-302)=884÷4×6=849÷3×6=14×24×2=648÷(20÷5)=100÷5=672÷7×73=309-511÷7=329+553-170=360÷4÷9=16×25-104=741-326=93.8-67.0=892-56×15=240×9÷4=312+593+44=6.5-3.4=184+184=17+425-152=20×(162-139)=817-(596+118)=248+38-140=37×2×3=871-(983-118)=408-75×4=8.0+5.8=190-(472-332)=129×3=28×15-104=17×20-290=128÷(12÷6)=617-(129+72)=63×15÷7=504×5=58×13=302-18×8=594÷(903-901)=33×(51÷3)=720÷(671-668)=111×6×7=396-61-301=102÷(42÷7)=729÷3×2=14×4×62=489-(230-215)=(499-343)÷2=193+120-241=6/10-1/10=103×8=1/5+3/5=6.0+5.1=367×(36÷9)=1.8+80.5=396÷(2×2)=250-22×11=229×9-667=593-80×3=336+157=122-48÷8=173-160+53=188×(192-188)=430÷5+309=425-32×11=378-(334+33)=367+628-71=316+12×37=768-24-83=(318-192)÷2=753×3÷9=384+149+70=805÷7=76×11÷4=43×(305÷5)=16×6×52=743-229=7.4-1.4=(274-256)×23=414÷9=21×9×5=851×5=186×(172-169)=496-425+186=10×23×2=338-64-212=710-226×2=834+808+610=134×4=413×(735-726)=772÷(170-168)=32÷(72÷9)=(424-292)÷4=129×(10÷2)=437-29×10=35+596÷4=776+410÷2=94+311-161=36×(234÷9)=466+26-125=273+47×9=300÷4=56+433-299=66×99÷2=940÷4×7=552÷(2×2)=428÷2×6=85.7+7.5=413-(406-236)=57×(742-730)=309+(462-212)=254+834-97=(158-113)÷9=53×(65÷5)=9.6-8.1=710+245=67+880÷2=2.4+3.6=504÷9÷2=233×(12÷4)=(842-308)÷6=52.2-12.0=498-(106+336)=816÷2÷4=29+(347-122)=434+118=52×3×5=378-19×14=390-28-152=32÷(328-324)=384+277×3=420÷(14÷7)=28×35÷5=916-492=475-25×3=38×2×13=4.3-1.6=35×(425-404)=(230-209)÷3=14×7×63=193+168×4=461-25×14=489-(57+154)=487-(497-250)=114×8-887=23×15-121=84÷7÷2=366÷6×21=70.1+6.6=108÷(3×2)=876-83=40÷8×95=477-347-58=37.5+29.2=67×4=332+291×2=(456-428)×34=32×3×52=378×6÷2=287-15×6=260÷4÷5=114÷2=991-654÷6=595+(599-401)=101+157=232+18×26=800÷8+148=99×(175÷5)=11×(320÷5)=604÷(852-848)=981÷(466-463)=243+161=428-64-165=450-27×13=280-(118-53)=403-(873-801)=14×10×5=172-126+17=897×9-903=248÷(229-221)=32÷(2×4)=241-148+217=140×(12÷3)=549+149×6=980-(83+305)=267+(297-45)=342-10×29=0.8+0.7=(859-829)×81=(342-86)÷4=872÷4×8=28×(292-278)=81×12÷6=228÷6=52.3-32.2=300-206÷2=64×83×9=47×96=704÷8÷2=35+(432-148)=925+(989-628)=248-21×11=818×9=850-372=922+783+357=91×82÷2=258÷6×95=6.2+8.3=160-24×2=98×7÷2=63+(459-138)=433-(111+239)=51×92×3=9.4+3.1=41×2×49=51.4+26.1=207-12÷2=33×14×2=640÷8÷4=72×2×7=858÷2×7=456×9÷8=7.0-1.9=223×2=509-49+781=360÷(2×4)=121+226=94+(338-321)=60×64÷3=614-164×2=22×3×56=328÷2+212=87×10÷5=10×94÷4=516÷3÷2=19×26-409=173-550÷5=827+(746-338)=479-(83+241)=632÷8×32=8.8-0.9=21×4×2=196×5=206-60=151-134+454=88×(28÷4)=335÷(422-417)=426÷(18÷3)=63÷7=449+45×15=126×3÷7=563-(249+243)=312÷(2×2)=389-(75+149)=49×(56÷4)=997-656+507=832÷2÷4=108×2=330÷6×15=70+141=25×2×21=133×4=12+551+314=472-(120+208)=13×61-324=452-251+291=103×6-409=856-794=767-43-217=118+160=190×3+539=760÷4÷5=330×4=438-840÷6=30×(75÷3)=(412-357)÷5=828÷6+301=256÷(487-479)=(841-803)×63=339×(18÷9)=728-665+641=198+344÷2=86×12=124+360-450=945-(802+91)=424-(419-231)=130×3÷2=326×(12÷6)=259×3=90÷9=202+152=360÷8×93=41×20-170=74÷2×4=440×9-636=843-(346+422)=48+34×25=31×(36÷9)=8.5+8.7=104+873+641=52×5-128=123×8-127=150÷(2×3)=436÷(32÷8)=289-(173-154)=13×70-492=13×29-183=282+147+498=9.7-9.5=171×(12÷6)=298-(359-171)=103×9-475=27×(248÷8)=(252-218)÷2=268÷4+351=14×2×18=289+73+220=964+95×2=12×19×3=14×7×8=364-15×24=951+393×2=669+120×2=(785-739)÷2=105+62=525×2-227=179+239-255=255-135-70=172×6=620-255÷5=340+(393-133)=12×(308÷4)=553×6=311+31×14=27×(273÷3)=24×10×4=50×64÷4=2/4-1/4=66×15=231×9÷7=814-(654-225)=439-(457-343)=43×(315÷5)=(186-121)÷5=68×2×3=928-35=(148-136)×50=135×5÷3=8.3-6.9=384÷(2×4)=3/5-1/5=773-623+769=25×(319-307)=438+(306-280)=28×14÷7=411+146×5=457-134-132=9.0-5.6=28×3×19=212+176-14=2.5+6.9=271×6=866×(63÷9)=430-145=584÷(4×2)=16×14=981÷9+124=430×2=479+539-657=84÷(162-156)=273-702÷9=5.0-3.9=377×2-192=3/6-2/6=10×(228÷3)=404-330÷3=427-325+188=10×(354-337)=22×21×2=70×6×5=204÷(497-493)=626+377-678=271-35×6=5.4+4.6=81×(241-233)=433-77=28×2×85=20×49=681-106-541=378+10×48=408+162=480÷8×3=444-83-239=903-15×39=54×94×6=45×49÷7=960×8=4.1-2.0=780+644=954-11×58=88×24=949+518+830=348÷4×71=16×2×69=956+51×8=273+(396-242)=963×(35÷5)=164+398+701=400÷(4×2)=56÷(923-919)=290-19×2=808-864÷9=29×2×64=66.5-0.6=417+17×48=32×25÷8=43×45=533+276+60=75÷5=110+(299-38)=37×2×87=342-15×14=56÷(24÷6)=35×8÷4=12×15×2=94÷2×5=74×8+666=148×6=111+23×12=433×2-810=73×88×8=97-53-11=35+420+482=835-360-372=101+31×12=544÷4×7=168÷6÷4=10×35-257=960÷(2×2)=238×6-336=492÷2+266=909-395×2=440-(118+265)=32+101+343=655+(963-479)=27×61=32×7×4=165×(447-443)=29×97×7=948÷(3×2)=46×12÷4=552+997+561=785÷(35÷7)=219÷3×78=5.4+0.3=455×(16÷8)=825÷5=82×10=63×(576÷9)=450÷6÷3=(331-266)×15=72+(334-272)=675÷9÷5=71×(256-252)=81×6+676=155×4-421=77×5÷7=673-304×2=704×(141-136)=174+19×32=439-(440-179)=(439-191)÷2=586-12×8=(187-22)÷3=867-600-32=175×2×6=983-111-291=132×2×3=308-18×12=150÷(12÷4)=25×40+77=171+(248-102)=291+536=51+90×3=19×27=28×24÷2=445-(375-272)=380÷4×7=37×24÷3=450÷2=775-24×13=183×3-540=423-15×19=23×3×98=805×6÷5=40×(320÷8)=23×(185÷5)=298-23×12=377+225×3=5.0+4.7=41×3×7=900÷(15÷3)=801+(401-253)=150-(234-155)=22×2×37=26×22=14×2×53=337-708÷4=329-11×24=741×(219-213)=807+234-903=444-381-25=126×2÷7=6.0+6.9=33×2×83=64×8=754÷2×5=32×10-210=183+44=254+31×11=35×17÷7=956×3÷4=64×14-653=568÷2×7=6/10-2/10=24×11×3=272÷8×6=(840-700)÷7=518-(61+73)=239×(558-553)=12×8×2=388÷2=27×12-216=198-134+255=51×15+34=45×5×7=480÷(231-226)=35×10-169=643-230-41=494×(24÷6)=359-(482-260)=711-12×39=77×7-41=182÷(56÷8)=384-153×2=330-163-110=13×49+179=742+13+58=99×56=20×4×10=490+190+296=17×5×22=27÷(99-96)=154×(14÷7)=466-15-35=600÷5÷6=74×69÷6=37+21×19=11×10×3=(363-235)÷4=337×2-29=64×6+289=184-44÷4=220÷4÷5=33×16÷8=154-16×5=686×4÷7=60×3+364=403-10×38=447-10×42=19×24×2=6.9+26.8=731-523+86=995-262×3=62.6-0.8=729÷(411-408)=14÷(664-657)=25×24÷2=184÷4+932=909-52-331=555÷3=230×(63÷9)=45×8÷9=105+59×7=66×25÷2=799+(748-389)=571-310-15=695-393+828=496-339+147=747+346+905=621÷3×2=424÷(2×2)=320÷4+474=136÷2=480-64=306÷3=198÷6×39=130×(171-167)=27+320÷4=255-(64+154)=180+166+271=250÷5=478-20×17=248÷2÷2=420÷7+74=581+163+637=31×(150÷2)=446-68×5=0.2+2.8=366-154÷7=371-(88+140)=140÷(39-37)=(334-118)÷3=488-912÷3=377+50-403=573÷3+85=519×2=494-(371-302)=54×38×2=42×(193-184)=445×2-513=152×4=15×62=701-499+920=726×(849-842)=912÷4=128+99-179=16×45-443=5.9-3.7=258÷(54÷9)=528÷(36÷6)=27×(161-63)=11×57-409=471×9÷3=846÷3=58×41=53×99×5=341+381-454=38×46÷2=99×24÷4=178÷(241-239)=324×2=309×(24÷8)=213+138=437-256÷2=102÷6×14=120÷6×40=29×2×3=55+40×4=2.8-0.9=720÷(33-25)=708×(591-583)=214×2=988+800+786=23×56÷2=432÷8÷6=109+33=863×4-978=(356-122)÷9=215+27×17=9.8-0.4=946+654+818=304×(18÷6)=55×(158÷2)=97×(330÷6)=922+(711-657)=804÷6×2=13×35-293=18×32÷8=123×3÷9=820-(518+301)=364×(29-25)=830÷2÷5=2/7+3/7=16×11+157=308-228+376=625×4-925=66×(253-248)=283×(27÷9)=21×(341-337)=3/7+2/7=75×(425-421)=445÷5+976=(456-377)×36=15×5×12=315÷(337-332)=13×20-183=980-365=474÷(21÷7)=732-673+244=173+(982-257)=31×70=588÷4=160÷(183-175)=899-12×67=618+175+18=16÷4×26=160+210-214=(238-161)×12=150÷5=897×(149-143)=170-28×4=447-(264-216)=26×53÷2=904÷4×6=41+411-410=284-(178+48)=936÷(3×3)=29×70=(411-375)÷4=436÷(28-24)=16×4×98=646-151×2=24×(333÷9)=627-692÷2=228÷6×7=259-255+15=168×9÷4=10×8×7=481-275=576÷(2×2)=(261-213)÷2=414÷(146-137)=864÷3÷6=517×(18÷3)=3/4-1/4=946-144×2=378+(370-303)=31+(340-78)=49×58×4=98×46×6=87×(425÷5)=856×2-453=864÷3÷3=13×18-63=12×(128÷2)=406÷(499-492)=116×(21÷3)=93×80=0.8+3.1=14×(57÷3)=39+163-48=825-55×7=37×87×4=(298-235)÷9=928-56×10=408-(54+352)=845+(827-637)=672×(36÷4)=10×55=306÷9=117+(426-213)=863-585-40=487-96×4=521-65=972÷(2×2)=89×9÷3=51+267=53+185=3/8+5/8=655-(379-356)=498+777÷3=42×9÷7=300÷5×53=987÷3×8=97×(890-812)=956-61×8=689×8-247=50+70=761-16×33=(863-803)÷5=480÷(20÷5)=48×8-347=5.5-0.2=50×10-78=324-10×27=52×(140÷4)=60÷(20÷5)=729-218-483=78×11÷3=271+14×22=432-(41+294)=202-984÷8=180÷(2×3)=728-84×7=300-65-180=4/8-3/8=582×3÷2=48×50÷8=64÷8×31=848-402÷6=35×4×5=(447-350)×18=400-21×11=343×3-83=10×34÷4=636+175=628÷2=440-241+246=(849-212)÷7=48×69×3=43×(96-87)=17×52+421=325-408÷6=18×11×4=323+100=23×(804-725)=(799-185)÷2=6.3+5.5=72÷(3×3)=30-(165-137)=811-(571-309)=623+269=834-(218+200)=440÷2÷2=262+195+139=31×2×73=702×(103-98)=4/6-1/6=144÷8=27×18-196=361+98=692-(89+261)=528÷4÷2=63×15=16×12=30×13÷5=323-12×18=947-(540-165)=1/6+2/6=2.7-2.3=279-31×6=326×3×9=52.5-38.5=779-15×9=45×8÷3=194-29×3=95×10×3=15×(86-81)=770×(21÷3)=185×2=1/5+2/5=739-181=342+476-19=(608-558)×87=6.4-0.4=484-45×4=483-(345-130)=440-334=31×(51÷3)=95×(25÷5)=477÷(81÷9)=38×23=51÷(27÷9)=448-(146+173)=648÷(2×2)=374-168+190=77+(926-245)=240÷(3×2)=136÷4=524-717÷3=564÷6×79=11×27×3=17×(144÷9)=121-34=841×7=693÷3÷3=210÷7=85×16÷8=32×31÷8=282+193+278=(597-385)÷2=379+230+269=938÷2÷7=590÷2+339=14×9×4=10×2×78=374-(248+76)=360÷(3×2)=639-(107+140)=996+241×3=130÷2×12=228÷(182-179)=845-(483-384)=24×4×20=379-(400-352)=(369-125)÷2=16×(26÷2)=402+78-399=382-(482-314)=51×7×2=11×20×4=232÷(2×4)=15÷(946-943)=860-624+662=(939-299)÷8=288÷6×49=22×12=432÷(127-121)=735×8=22×64=560÷(248-243)=22×20×2=21×4×22=743-57+528=214-106=1.2+2.1=10×61+59=4.0-0.2=500-11×33=133-(57+62)=796-281+729=60×24÷5=146+427=38×2×40=256÷(2×4)=357÷(63÷9)=505-119-52=7.2-2.6=125-73-25=356+265=293-241=148÷(10÷5)=92×(393-390)=10×7×78=616÷2÷2=524-193-201=368+44×16=80×10-613=40×20+731=384-254-127=3/5-2/5=916-16×51=45÷(15÷3)=191+267+198=26×95×4=30+21×12=428-588÷7=90×88=57×(25÷5)=976÷2÷4=395-(18+158)=961-(221+465)=767+71×12=586+(870-163)=183+175×4=0.4+0.3=63×(28÷2)=841-(787-155)=635-396=670×(21÷7)=(176-157)×24=120÷(2×2)=968-(25+693)=(655-405)÷5=265÷5×9=742×(237-230)=345÷5×7=23×3×80=187-88=365-(48+317)=25×38-726=42+623÷7=224+672÷6=4/7-1/7=192×5-80=334×4=43.8-29.5=12×19×9=458-(124-31)=314+126=880÷2÷4=549×(277-270)=353-348÷6=370-350+48=156÷(24÷6)=89+(449-379)=176÷2+75=26×92×4=381+116-61=30×(450-378)=61×6÷2=252-164÷4=207÷(3×3)=174×8-383=934+39×19=2/8+5/8=579+360×2=50+430÷2=485+12×7=619+212=10×58-137=5.2+2.7=346÷(428-426)=8.8-7.5=389-150÷6=44÷2×4=73×(96÷8)=328-239+660=192÷2=(486-172)÷2=614÷2×9=135×5×8=6/9-1/9=814-18×12=711×(42÷6)=54÷9×84=91×(422-371)=238-21×2=(373-344)×20=12÷6×9=447×(14÷7)=226+49×10=242÷2=380+(413-338)=(564-340)÷2=498-362-53=415×(63÷7)=15×(260-246)=594÷(221-215)=240×2÷6=167+13×62=(739-519)÷5=636-135÷3=31+528÷6=856×5÷2=842×4÷8=900÷2÷6=186÷2×9=112+(470-352)=455-15×28=299+17×22=29+17=997-42÷7=708÷4×8=91+275+541=(969-696)÷3=222+(614-106)=243×(27÷9)=118+(412-288)=153÷(3×3)=971-801=430÷(115-113)=140-57+191=974÷2×6=217+442÷2=82×11-865=468÷6×95=900÷(12÷2)=6.7+3.3=32×3×19=45÷9×5=68.8-65.7=963÷(27÷9)=728-(37+472)=110×4÷8=(201-127)×74=322-239=700×5-630=800×5-663=16×5×8=141×3×5=210÷6×18=1/8+5/8=54÷9×41=40.7+55.8=399÷(125-122)=9.9-1.9=5.4+7.1=26×6×3=16÷(353-349)=310+273+187=637-900÷2=13+49×19=658÷2÷7=764÷4=168÷(21÷3)=17×6×3=192÷4÷3=278×3-380=882÷9×3=269+47×14=582÷6×43=307+70-259=4.5-0.6=12×2×11=16×23=693÷(68-59)=474+22-15=1.9-0.9=104×6-18=4.2-1.0=280×2-137=724÷4×8=229+26+606=246+346+73=194-59-128=182×(366-363)=2/5+3/5=164+63×9=(128-74)÷9=168÷8×46=314+(195-38)=662×3=13×14×4=44×(196÷4)=24×22=199×9-194=79×9=10×78=476÷4=333×2-252=867-388+370=924-152-244=89×11=152×(24÷6)=115×(36÷9)=459-31-376=285÷3÷5=834×(16÷2)=186÷2×10=(556-344)÷2=328+32×7=95+288×2=409-67×3=45×11=434÷(21÷3)=17×3×6=305×2=66-32+347=12×(709-646)=564÷(2×3)=36×(984-964)=516÷4+78=264÷(28÷7)=150÷(20÷4)=22×35-623=62×(96÷6)=423-102=209+(195-109)=51×2×9=997-10×15=77×12÷2=591+24×16=50×15=228×(29-25)=80×(71-68)=30×31÷3=105×4=(339-246)÷3=976÷(14÷7)=53×48÷6=17×8=67.2-24.4=613+787-274=864÷8÷6=121×3×9=101×9=877×5-317=12×26×3=110×9÷2=48×6÷9=322×4÷8=(460-103)÷7=17.8+72.1=190÷(12÷6)=424+245÷5=208÷(64÷8)=189-(168-134)=31×90÷6=595÷(42÷6)=273-430÷5=(395-175)÷4=431×8-328=360-96=187×(329-326)=610+75+187=55×(151-147)=11×36-227=117-28=136×(904-895)=92×(36÷9)=30×2×95=948÷4=80÷8=536÷2=968÷2+820=698+826÷2=850-54-764=797-114×5=362+639+483=67×(210÷6)=(731-575)÷4=0.7+6.1=418-169=360÷9×2=187×5-339=925-555+699=394÷2=430-336=33×(182-170)=10×(144÷9)=189+675=(230-197)×39=20÷(2×2)=51×(400-385)=320÷8÷2=14×34-146=31×(413-350)=180÷(18÷2)=9.3+7.5=83.7+0.2=90×9-297=892÷(2×2)=316+125=295-(106+39)=82×(36÷9)=164-97+340=17×5×25=825÷3×6=295+(430-129)=156÷4=333×2×8=13×49-321=904-111×7=97.5-61.3=400-14×7=846-31×12=128÷(4×2)=275-118+167=36÷6×79=30×(211-178)=160+(444-312)=648+28÷4=485+958-427=11×23×2=122÷(12÷6)=646-103=388-40=864+852-791=640÷(2×4)=89-(636-582)=425-879÷3=5/8+2/8=16×4×9=500-60=11×2×36=153÷9×25=9.1+6.2=532-(317-28)=41×2×77=296÷4×8=36×2÷3=508-(905-592)=72×7-282=394-97=72×13-910=853-800÷2=29+395-132=81×7+117=327+(195-47)=104×(54÷6)=35×(44÷4)=923×(549-543)=667-182-92=446+894-863=399×2×7=156÷(45-42)=416+158×2=(398-14)÷8=948÷(2×3)=18×3=9.9+9.7=213-71-107=275×3-371=187-222÷6=640÷5×9=11×30×2=16÷(12÷3)=298-146=8.2-1.7=661+327+417=100×9÷5=672÷2÷7=15×66÷5=10×8×55=882÷(3×2)=603÷3×7=202+57×2=315÷(882-877)=178+110-52=697-(530-403)=513-845÷5=45×(130÷2)=18÷(2×3)=392÷2=34×(184÷8)=414-387+307=383+336=354×6÷3=100+200=52×(66÷6)=155÷5+874=184÷(2×2)=11×37-351=14×30×2=406+273×2=450÷6×11=55×11+552=290+884+893=65×(492-484)=81÷3=100-(296-279)=405-36×7=124+94=36+25×17=216÷(4×2)=74+351=(54-42)×51=152×3÷8=8.6-7.9=410÷5+739=50×3=853-726=200÷2×3=603+75+48=348-(835-679)=651-605÷5=784÷4÷2=647+11×47=410÷5×85=46÷2×86=参考答案513+249-478=284232×(12÷3)=928955+710-642=1023201-685÷5=64801+947-866=882450÷9+507=55718.4+50.9=69.35.7+59.3=65.0888×2÷6=296585÷5=117204+540=744517-41×10=107468×(30÷5)=2808144-11=13326×31=80671+228=299162÷6=2710×4×69=2760293+18×38=977690+160×3=117020÷2=1022×33-386=340573×(18÷6)=171971×8×3=1704533+804+895=2232474+22×7=62836×27-521=45128.6+30.7=59.3531×(430-423)=3717401-64×5=81446-(240+151)=55634+272-753=15321÷7×46=138104÷8×71=923159+383+96=63855.3-19.9=35.481.7-81.5=0.2371-78÷2=332798×(94-90)=3192622+359-538=44368×59×7=2808432×11-181=17111×89=979248-165-68=15365÷5×25=1825979-10×26=71999×48÷3=1584232÷4×11=63891+304-279=116943-(419+117)=407175+276=45140×(400-393)=280816÷(24÷4)=136395×2=7903.0+9.1=12.1297+221×2=739(349-336)×68=884207-174+216=24953.8+15.5=69.3924÷3÷2=154864×3÷6=432971-614=357637+945=158229×12=34824×4=96(300-27)÷7=3919×8+253=405227+13×21=50080+51+701=83244+432+25=501407-15×23=6239×3×8=936720÷(2×4)=90325÷5×15=97511×9×57=5643497+119÷7=51428×53×4=5936114×4×2=912560-(746-432)=24655×(276÷3)=5060876+(926-23)=1779315-(406-369)=278387÷9×5=215242-(85+116)=41672-(48+613)=1164×8×3=1536465÷5+485=57818×54-848=12453×(356-298)=307451×3+43=196153×3÷9=511/3+2/3=1357+(571-510)=41854×13=70220×(108÷9)=24013×10×4=52074×2×6=888733-546=18719×52+694=1682277-14×8=16564×56=358439×(783÷9)=3393338÷(85-83)=16945×61=274512×19-101=127(853-778)×93=6975989+466-654=801401+600÷4=551228÷4×73=4161401-163-192=46680÷4×7=1190458-122-253=836/8-1/8=5/8500-(142-52)=410592×(777-768)=532895.5-2.8=92.7792÷3÷3=88835-38×12=379510÷(3×2)=85249+37×20=9893/8+4/8=7/8417+236÷2=535879×6-466=480890÷3÷2=15110+376÷2=298449-828÷2=35(374-358)×29=46424×11=264140×4×5=280090÷(54÷9)=15568-304+548=812144÷6÷3=8840-99+208=949715×9-478=5957380÷(74-69)=76192÷8×10=240228÷(3×2)=3831×18=55878×56×8=3494412×52-17=607123×(12÷2)=738878-(439+287)=152343-58×4=111140-106+192=22684×8÷7=96154×(107-101)=92494×26=244432×3+230=32616×3×7=33672÷(2×4)=9943-(677+168)=98(248-206)×37=1554800×(207-200)=5600178+99÷9=189492÷(48÷8)=82256+34×7=494749-896÷7=621463+340÷4=548820+315-144=991260+541=80145÷9×83=415260×9÷3=780443-260+221=404254+236×2=726447-(50+196)=201384-294=90617-246-335=3611×11×3=363683×2=13668.3+2.5=10.8606-11×31=265809-(826-37)=2095-40+712=767543-23×8=359672÷6×4=448(753-612)÷3=472.9+5.6=8.542×13÷6=9110×(83-39)=44014×8×3=336710-11×54=116234-123=111438+27×8=65444-176÷4=0112+(450-328)=234276+13×15=471492×2+186=1170869-62÷2=838(541-494)×86=4042397×(33-27)=2382499×(378-373)=2495373-45×6=1037.6-0.4=7.2128÷2=6423×4×30=276015×36-451=89600÷8÷3=25351+(676-224)=80311×38-40=378313-247+329=39520×2×63=2520327-291-23=1394×(81÷9)=846681÷(520-517)=227231+434+415=108033×15-340=155232÷8×15=435976-275=701176÷8×39=85822×26+89=661721-19×5=626954÷(42÷7)=159906÷(126-124)=45368×4=272768-(911-302)=159884÷4×6=1326849÷3×6=169814×24×2=672648÷(20÷5)=162100÷5=20672÷7×73=7008309-511÷7=236329+553-170=712360÷4÷9=1016×25-104=296741-326=41593.8-67.0=26.8892-56×15=52240×9÷4=540312+593+44=9496.5-3.4=3.1184+184=36817+425-152=29020×(162-139)=460817-(596+118)=103248+38-140=14637×2×3=222871-(983-118)=6408-75×4=1088.0+5.8=13.8190-(472-332)=50129×3=38728×15-104=31617×20-290=50128÷(12÷6)=64617-(129+72)=41663×15÷7=135504×5=252058×13=754302-18×8=158594÷(903-901)=29733×(51÷3)=561720÷(671-668)=240111×6×7=4662396-61-301=34102÷(42÷7)=17729÷3×2=48614×4×62=3472489-(230-215)=474(499-343)÷2=78193+120-241=726/10-1/10=5/10103×8=8241/5+3/5=4/56.0+5.1=11.1367×(36÷9)=14681.8+80.5=82.3396÷(2×2)=99250-22×11=8229×9-667=1394593-80×3=353336+157=493122-48÷8=116173-160+53=66188×(192-188)=752430÷5+309=395425-32×11=73378-(334+33)=11367+628-71=924316+12×37=760768-24-83=661(318-192)÷2=63753×3÷9=251384+149+70=603805÷7=11576×11÷4=20943×(305÷5)=262316×6×52=4992743-229=5147.4-1.4=6.0(274-256)×23=414414÷9=4621×9×5=945851×5=4255186×(172-169)=558496-425+186=25710×23×2=460338-64-212=62710-226×2=258834+808+610=2252134×4=536413×(735-726)=3717772÷(170-168)=38632÷(72÷9)=4(424-292)÷4=33129×(10÷2)=645437-29×10=14735+596÷4=184776+410÷2=98194+311-161=24436×(234÷9)=936466+26-125=367273+47×9=696300÷4=7556+433-299=19066×99÷2=3267940÷4×7=1645552÷(2×2)=138428÷2×6=128485.7+7.5=93.2413-(406-236)=24357×(742-730)=684309+(462-212)=559254+834-97=991(158-113)÷9=553×(65÷5)=6899.6-8.1=1.5710+245=95567+880÷2=5072.4+3.6=6.0504÷9÷2=28233×(12÷4)=699(842-308)÷6=8952.2-12.0=40.2498-(106+336)=56816÷2÷4=10229+(347-122)=254434+118=55252×3×5=780378-19×14=112390-28-152=21032÷(328-324)=8384+277×3=1215420÷(14÷7)=21028×35÷5=196916-492=424475-25×3=40038×2×13=9884.3-1.6=2.735×(425-404)=735(230-209)÷3=714×7×63=6174193+168×4=865461-25×14=111489-(57+154)=278487-(497-250)=240114×8-887=2523×15-121=22484÷7÷2=6366÷6×21=128170.1+6.6=76.7108÷(3×2)=18876-83=79340÷8×95=475477-347-58=7237.5+29.2=66.767×4=268332+291×2=914(456-428)×34=95232×3×52=4992378×6÷2=1134287-15×6=197260÷4÷5=13114÷2=57991-654÷6=882595+(599-401)=793101+157=258232+18×26=700800÷8+148=24899×(175÷5)=346511×(320÷5)=704604÷(852-848)=151981÷(466-463)=327243+161=404428-64-165=199450-27×13=99280-(118-53)=215403-(873-801)=33114×10×5=700172-126+17=63897×9-903=7170248÷(229-221)=3132÷(2×4)=4241-148+217=310140×(12÷3)=560549+149×6=1443980-(83+305)=592267+(297-45)=519342-10×29=520.8+0.7=1.5(859-829)×81=2430(342-86)÷4=64872÷4×8=174428×(292-278)=39281×12÷6=162228÷6=3852.3-32.2=20.1300-206÷2=19764×83×9=4780847×96=4512704÷8÷2=4435+(432-148)=319925+(989-628)=1286248-21×11=17818×9=7362850-372=478922+783+357=206291×82÷2=3731258÷6×95=40856.2+8.3=14.5160-24×2=11298×7÷2=34363+(459-138)=384433-(111+239)=8351×92×3=140769.4+3.1=12.541×2×49=401851.4+26.1=77.5207-12÷2=20133×14×2=924640÷8÷4=2072×2×7=1008858÷2×7=3003456×9÷8=5137.0-1.9=5.1223×2=446509-49+781=1241360÷(2×4)=45121+226=34794+(338-321)=11160×64÷3=1280614-164×2=28622×3×56=3696328÷2+212=37687×10÷5=17410×94÷4=235516÷3÷2=8619×26-409=85173-550÷5=63827+(746-338)=1235479-(83+241)=155632÷8×32=25288.8-0.9=7.921×4×2=168196×5=980206-60=146151-134+454=47188×(28÷4)=616335÷(422-417)=67426÷(18÷3)=7163÷7=9449+45×15=1124126×3÷7=54563-(249+243)=71312÷(2×2)=78389-(75+149)=16549×(56÷4)=686997-656+507=848832÷2÷4=104108×2=216330÷6×15=82570+141=21125×2×21=1050133×4=53212+551+314=877472-(120+208)=14413×61-324=469452-251+291=492103×6-409=209856-794=62767-43-217=507118+160=278190×3+539=1109760÷4÷5=38330×4=1320438-840÷6=29830×(75÷3)=750(412-357)÷5=11828÷6+301=439256÷(487-479)=32(841-803)×63=2394339×(18÷9)=678728-665+641=704198+344÷2=37086×12=1032124+360-450=34945-(802+91)=52424-(419-231)=236130×3÷2=195326×(12÷6)=652259×3=77790÷9=10202+152=354360÷8×93=418541×20-170=65074÷2×4=148440×9-636=3324843-(346+422)=7548+34×25=89831×(36÷9)=1248.5+8.7=17.2104+873+641=161852×5-128=132123×8-127=857150÷(2×3)=25436÷(32÷8)=109289-(173-154)=27013×70-492=41813×29-183=194282+147+498=9279.7-9.5=0.2171×(12÷6)=342298-(359-171)=110103×9-475=45227×(248÷8)=837(252-218)÷2=17268÷4+351=41814×2×18=504289+73+220=582964+95×2=115412×19×3=68414×7×8=784364-15×24=4951+393×2=1737669+120×2=909(785-739)÷2=23105+62=167525×2-227=823179+239-255=163255-135-70=50172×6=1032620-255÷5=569340+(393-133)=60012×(308÷4)=924553×6=3318311+31×14=74527×(273÷3)=245724×10×4=96050×64÷4=8002/4-1/4=1/466×15=990231×9÷7=297814-(654-225)=385439-(457-343)=32543×(315÷5)=2709(186-121)÷5=1368×2×3=408928-35=893(148-136)×50=600135×5÷3=2258.3-6.9=1.4384÷(2×4)=483/5-1/5=2/5773-623+769=91925×(319-307)=300438+(306-280)=46428×14÷7=56411+146×5=1141457-134-132=1919.0-5.6=3.428×3×19=1596212+176-14=3742.5+6.9=9.4271×6=1626866×(63÷9)=6062430-145=285584÷(4×2)=7316×14=224981÷9+124=233430×2=860479+539-657=36184÷(162-156)=14273-702÷9=1955.0-3.9=1.1377×2-192=5623/6-2/6=1/610×(228÷3)=760404-330÷3=294427-325+188=29010×(354-337)=17022×21×2=92470×6×5=2100204÷(497-493)=51626+377-678=325271-35×6=615.4+4.6=10.081×(241-233)=648433-77=35628×2×85=476020×49=980681-106-541=34378+10×48=858408+162=570480÷8×3=180444-83-239=122903-15×39=31854×94×6=3045645×49÷7=315960×8=76804.1-2.0=2.1780+644=1424954-11×58=31688×24=2112949+518+830=2297348÷4×71=617716×2×69=2208956+51×8=1364273+(396-242)=427963×(35÷5)=6741164+398+701=1263400÷(4×2)=5056÷(923-919)=14290-19×2=252808-864÷9=71229×2×64=371266.5-0.6=65.9417+17×48=123332×25÷8=10043×45=1935533+276+60=86975÷5=15110+(299-38)=37137×2×87=6438342-15×14=13256÷(24÷6)=1435×8÷4=7012×15×2=36094÷2×5=23574×8+666=1258148×6=888111+23×12=387433×2-810=5673×88×8=5139297-53-11=3335+420+482=937835-360-372=103101+31×12=473544÷4×7=952168÷6÷4=710×35-257=93960÷(2×2)=240238×6-336=1092492÷2+266=512909-395×2=119440-(118+265)=5732+101+343=476655+(963-479)=113927×61=164732×7×4=896165×(447-443)=66029×97×7=19691948÷(3×2)=15846×12÷4=138552+997+561=2110785÷(35÷7)=157219÷3×78=56945.4+0.3=5.7455×(16÷8)=910825÷5=16582×10=82063×(576÷9)=4032450÷6÷3=25(331-266)×15=97572+(334-272)=134675÷9÷5=1571×(256-252)=28481×6+676=1162155×4-421=19977×5÷7=55673-304×2=65704×(141-136)=3520174+19×32=782439-(440-179)=178(439-191)÷2=124586-12×8=490(187-22)÷3=55867-600-32=235175×2×6=2100983-111-291=581132×2×3=792308-18×12=92150÷(12÷4)=5025×40+77=1077171+(248-102)=317291+536=82751+90×3=32119×27=51328×24÷2=336445-(375-272)=342380÷4×7=66537×24÷3=296450÷2=225775-24×13=463183×3-540=9423-15×19=13823×3×98=6762805×6÷5=96640×(320÷8)=160023×(185÷5)=851298-23×12=22377+225×3=10525.0+4.7=9.741×3×7=861900÷(15÷3)=180801+(401-253)=949150-(234-155)=7122×2×37=162826×22=57214×2×53=1484337-708÷4=160329-11×24=65741×(219-213)=4446807+234-903=138444-381-25=38126×2÷7=366.0+6.9=12.933×2×83=547864×8=512754÷2×5=188532×10-210=110183+44=227254+31×11=59535×17÷7=85956×3÷4=71764×14-653=243568÷2×7=19886/10-2/10=4/1024×11×3=792272÷8×6=204(840-700)÷7=20518-(61+73)=384239×(558-553)=119512×8×2=192388÷2=19427×12-216=108198-134+255=31951×15+34=79945×5×7=1575480÷(231-226)=9635×10-169=181643-230-41=372494×(24÷6)=1976359-(482-260)=137711-12×39=24377×7-41=498182÷(56÷8)=26384-153×2=78330-163-110=5713×49+179=816742+13+58=81399×56=554420×4×10=800490+190+296=97617×5×22=187027÷(99-96)=9154×(14÷7)=308466-15-35=416600÷5÷6=2074×69÷6=85137+21×19=43611×10×3=330(363-235)÷4=32337×2-29=64564×6+289=673184-44÷4=173220÷4÷5=1133×16÷8=66154-16×5=74686×4÷7=39260×3+364=544403-10×38=23447-10×42=2719×24×2=9126.9+26.8=33.7731-523+86=294995-262×3=20962.6-0.8=61.8729÷(411-408)=24314÷(664-657)=225×24÷2=300184÷4+932=978909-52-331=526555÷3=185230×(63÷9)=161045×8÷9=40105+59×7=51866×25÷2=825799+(748-389)=1158571-310-15=246695-393+828=1130496-339+147=304747+346+905=1998621÷3×2=414424÷(2×2)=106320÷4+474=554136÷2=68480-64=416306÷3=102198÷6×39=1287130×(171-167)=52027+320÷4=107255-(64+154)=37180+166+271=617250÷5=50478-20×17=138248÷2÷2=62420÷7+74=134581+163+637=138131×(150÷2)=2325446-68×5=1060.2+2.8=3.0366-154÷7=344371-(88+140)=143140÷(39-37)=70(334-118)÷3=72488-912÷3=184377+50-403=24573÷3+85=276519×2=1038494-(371-302)=42554×38×2=410442×(193-184)=378445×2-513=377152×4=60815×62=930701-499+920=1122726×(849-842)=5082912÷4=228128+99-179=4816×45-443=2775.9-3.7=2.2258÷(54÷9)=43528÷(36÷6)=8827×(161-63)=264611×57-409=218471×9÷3=1413846÷3=28258×41=237853×99×5=26235341+381-454=26838×46÷2=87499×24÷4=594178÷(241-239)=89324×2=648309×(24÷8)=927213+138=351437-256÷2=309102÷6×14=238120÷6×40=80029×2×3=17455+40×4=2152.8-0.9=1.9720÷(33-25)=90708×(591-583)=5664214×2=428988+800+786=257423×56÷2=644432÷8÷6=9109+33=142863×4-978=2474(356-122)÷9=26215+27×17=6749.8-0.4=9.4946+654+818=2418304×(18÷6)=91255×(158÷2)=434597×(330÷6)=5335922+(711-657)=976804÷6×2=26813×35-293=16218×32÷8=72123×3÷9=41820-(518+301)=1364×(29-25)=1456830÷2÷5=832/7+3/7=5/716×11+157=333308-228+376=456625×4-925=157566×(253-248)=330283×(27÷9)=84921×(341-337)=843/7+2/7=5/775×(425-421)=300445÷5+976=1065(456-377)×36=284415×5×12=900315÷(337-332)=6313×20-183=77980-365=615474÷(21÷7)=158732-673+244=303173+(982-257)=89831×70=2170588÷4=147160÷(183-175)=20899-12×67=95618+175+18=81116÷4×26=104160+210-214=156(238-161)×12=924150÷5=30897×(149-143)=5382170-28×4=58447-(264-216)=39926×53÷2=689904÷4×6=135641+411-410=42284-(178+48)=58936÷(3×3)=10429×70=2030(411-375)÷4=9436÷(28-24)=10916×4×98=6272646-151×2=34424×(333÷9)=888627-692÷2=281228÷6×7=266259-255+15=19168×9÷4=37810×8×7=560481-275=20657