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250-26-55=142×5×4=316-(136+115)=63+104+529=13×7×8=323-16×20=14×(405÷9)=70÷2×45=32×70=333×2×8=208×(72÷9)=516+345÷5=36×7=25×2×21=738-397+295=49×15÷7=820-17×18=20×12×3=378-20×18=525+64+67=96×(159-151)=958-38×22=33×14-363=493-(440-433)=825÷5÷3=628×2=139+799+813=(425-375)÷2=202×3×5=496÷(2×2)=638÷(330-328)=323×3-658=948÷2=297÷3+596=328-(276-116)=882-(814-204)=439-230÷2=956+17-640=921-851+160=635×(48÷6)=566+115×5=6.7+5.0=213+(486-192)=419-(90-51)=55+138=582+481=4.6+5.9=(182-83)÷9=716-85+659=968÷8=798÷7÷2=876-795÷5=724+425-441=774×7÷6=88×2-143=537-75×3=458-26×13=685×7-359=205+572=1.8+13.0=295÷5×64=278+42×7=17+756÷6=60×13=680-39×5=736×2=20×3÷4=360÷4÷3=864÷(2×2)=937-(799-167)=477-269+64=471+(269-259)=(477-297)÷9=540÷5÷2=832×6-91=208×3÷4=335-832÷8=878-(142+554)=(379-365)×33=43×3×7=33×9÷3=29×15-120=132×6÷3=2.8+8.8=7/10-2/10=308÷(591-589)=588+309=885-(50+174)=697×7-912=165÷5+113=580+472÷8=18÷9=93÷3×2=(890-572)÷2=450+44×15=446÷(439-437)=52+(477-370)=15×28+987=107+300+581=702-(568+123)=875-25×22=64+317+210=(93-11)×87=436-16×18=14×17-174=(481-274)÷9=792÷9÷8=222×2-122=119+194-247=464-(64+110)=359-(120+214)=330÷(3×2)=38.8+60.3=0.2+10.0=32×24-344=8.9-1.7=40×2×78=100×(198-192)=490÷(49÷7)=(871-783)×72=988×2=174-13×12=159×3×2=432-140-72=185÷5×6=48+33×9=934-406=420÷5÷2=61.8+23.1=19×12×2=100+29×31=24×34÷8=128÷4=2/7+4/7=616÷(35÷5)=115÷(35÷7)=69÷(27÷9)=11×(290÷5)=842-117×3=417+40-142=64×47=871-824÷2=162-(120-96)=804-18×21=60÷2÷5=400÷4÷4=182÷(28÷4)=80.6+16.4=13×77=405×7÷9=35×11+662=837+749=311+538+296=231-24×2=561×(21÷3)=913-622=845×3-267=22×68=853-558÷6=901+978-645=236×2=(999-987)÷3=77×(65÷5)=19×11×4=632-94×2=405-368=360+(481-474)=158+(289-130)=473-(32+429)=34+210÷6=76+283×3=416+403+108=835-(169+624)=492-419=365-(78+252)=618+586=252÷(45÷5)=701×7-652=102÷6=857+(667-558)=(148-88)÷3=(451-46)÷3=690÷6×3=12×15×3=170×5×8=19×(102÷6)=432÷6×9=293-(200+14)=960-(130-15)=80+(459-392)=691×4=262÷2×3=486×9÷3=480-996÷4=137-27-101=80+165=38×10÷4=349-17×8=304÷2×9=120÷(370-368)=59×(55÷5)=48×9×5=32÷8×49=22×11×4=138÷(492-486)=347-22×11=318÷3=447×2+99=876÷(3×2)=414+41+12=33÷3×41=277-233+294=117÷3×25=621×6÷3=903-(15+395)=2.5-0.5=399-265+201=7.4-1.6=39×15÷3=220÷4×16=734×(28÷7)=933+83-204=15×58=6.1+1.6=594÷9×69=4.1+8.9=12×10×2=655-(587-104)=10×(306-230)=46×16÷2=680÷(2×4)=16×3×47=384÷4×6=167+353=987×(12÷6)=4/9+2/9=409+537÷3=144÷3=2.7+6.5=900×6=844-12×61=12×16×3=537-15×6=(994-36)÷2=246+(487-187)=808×6÷4=110÷5÷2=787-532+478=93÷(426-423)=12×42÷6=918-538÷2=312÷8=454-(978-943)=371-12×16=630÷9×11=723-49×11=208-22=768÷(2×4)=128÷2÷8=36×5×4=20×(270-267)=314+228÷2=189÷9=133×4×8=79×(770-746)=211-137+92=244÷(36÷9)=(327-303)×38=0.2+0.6=96×(30÷6)=140+908-123=766-(546-354)=261-228+95=18×32×6=381-50×4=399-53×4=784-227×2=109×(12÷2)=216-113+240=130÷5+988=441+(317-270)=453-564÷6=773-24-565=285+(656-49)=668÷4×6=7.8+8.2=45÷3×51=213-208+24=(320-270)×13=225-208+430=310-86×2=187-360÷9=69.5+22.8=706-717÷3=744÷(36÷6)=187+426÷6=116+217×4=262×3-647=511+234×3=32×12÷6=339×7-884=17×2×26=352×(494-486)=987+592+551=484-39×12=22×(144÷9)=928÷(4×2)=168×6=34.8-20.8=146÷(18÷9)=906-49-758=408÷(2×2)=748-218-387=55+864÷2=13×5×25=74×(54÷6)=854÷7=298+12×6=73×(450÷9)=960÷6÷2=89.9-23.8=223-56÷7=448÷(28÷7)=852÷3=7.6-6.9=217×4-198=31×2×62=608÷8×87=82+25×16=38×21=66÷2×22=14×(360÷8)=60÷3=15.1+3.5=624÷(2×2)=309÷3=27×8×3=117×6÷2=148-832÷8=679-34×11=40÷(56÷7)=56+281=445-674÷2=381÷(24÷8)=174÷2=92+334-254=73×37=462-46×6=78÷6×74=15×8×7=613-(550-280)=932+(920-654)=44×(276÷3)=84÷(104-101)=449+51×9=521-24×15=83×(488-480)=114÷2=52×(307-254)=582-77-230=70×69×4=14×7×18=337-102=26×12-31=541-49×7=27÷9+53=15×74×2=69×2×6=289+349+64=266+134-328=544÷8+130=175+341=492÷(431-429)=6.5+5.8=43+256=276÷(42÷7)=252×2+104=12×36-58=78÷2÷3=60×21÷4=243÷(15÷5)=63×11-347=624÷(28÷7)=27×27-532=306÷3+302=19×(834-790)=129×(992-983)=807-(16+618)=96÷4÷3=172+45=381-32×4=997-28×10=14×47+833=17+335+195=8.8+9.0=67×(120÷3)=(340-200)÷2=471-329-62=52÷(16÷4)=315+138=434-231-185=49×38=608+132×7=(955-343)÷2=27×7×4=49×2×43=986-70×10=775-430=25+320-285=276+92=361-20×10=438+49×5=22×4×53=968-21×45=993×8÷4=332÷2÷2=276-222+350=39×79×4=189×5×6=863+(772-11)=148×2=693-(632+45)=876-(269+602)=918×4÷6=630-301×2=744÷(3×2)=231÷3÷7=84×2÷8=6.5+9.0=91×(56-49)=282÷(217-214)=94×(152-144)=87+20+614=629-34×3=81×(16÷4)=16×14-51=99÷9×53=270-11+37=370+(460-40)=132÷(704-702)=170×3=485-(980-941)=48×2×99=312+397-85=227×(107-103)=78×83×4=18×16-110=744÷8×3=88×(914-905)=393-(180-87)=586+144=5.3+7.0=140×4÷8=323×(12÷4)=899-720-16=42×17÷6=55×51×8=(678-652)×67=319-(366-180)=4/6-1/6=35×6×2=244+244=782-(284+382)=816÷(3×2)=37×22+520=125+(363-257)=85×91×8=347-(82-81)=128÷8=(276-120)÷3=618-(862-852)=662×(45÷5)=(516-429)×10=725×(63÷7)=32×18=174+(482-472)=76+379-264=36+21×29=52.0-29.6=398-28×10=52×10=916×(771-764)=56÷(374-367)=45×22÷5=834÷2+202=185-18×4=54÷3×41=85÷5=12×62=36×22=596×3=426÷2×9=47×(39÷3)=762÷3×2=278÷(135-133)=16×28-73=(364-226)÷6=45+376÷2=156×(25-20)=795-794+719=530-41×11=492-12×9=4.8+2.0=469-13×21=186×4-533=313+(386-172)=480÷5÷4=38.0+49.6=787+(905-508)=244×3×4=658-224-379=11×14×5=417-(111+260)=304×2÷4=998×(24÷8)=343-181=610+108×5=10×30×2=176÷8=28×2×74=372-89×4=9.4-7.2=68+140+106=273÷3=325+680+155=394+(936-494)=149-252÷9=9.0-7.5=32×9÷2=133÷(28÷4)=58×(36÷3)=(462-444)÷9=560÷7×68=2.3-0.9=623÷(342-335)=14×4×26=578-197=345×2×8=280÷7×14=336-(37+135)=(565-547)×95=854-(188+302)=13×30=7.6-2.7=826+45+114=456÷3÷4=272÷8×6=640÷8÷4=23×(182-155)=686×2-927=463-133-300=27×4=227+186=136+112-237=1/3+2/3=840÷(2×2)=5.8-5.0=(778-82)÷2=80.6-9.8=132÷(20-16)=363-273-82=295+106×2=48×51÷9=672-80=19×(272÷8)=210÷(856-853)=244-15×13=950-(613+79)=91×78=22+45+860=484×3÷4=61×(64÷8)=744÷(18-16)=190-37×2=9.2-4.5=9.3-6.3=156×6-760=(619-135)÷4=36÷3=310÷2=24×11×2=625-504÷2=110×4+388=88×40×5=15×23-336=301+215=568÷(4×2)=871+558÷9=80+34×24=991-(763+96)=16×49=293+20×17=1.7-0.9=321-144×2=438+458=204×3=42×16=880÷2÷5=4.3+6.7=535-104=978-179-642=498÷2×4=92×34×4=848÷4+150=880-555+593=711+906+764=384-656÷2=10×45-73=914-(509+27)=246+182-30=354÷(21÷7)=401+98=486÷2×6=649-354÷6=659-(139+307)=547-(240-121)=945+388-625=65÷5×22=299+144÷4=984÷(951-947)=486-100×3=(412-279)÷7=65÷(30÷6)=468÷2×9=(979-127)÷4=192-(276-262)=600÷(2×4)=50×14÷4=784÷2÷4=54×77×2=110-204÷2=20×7×3=708÷2×6=13×(88÷4)=131×4×8=826+60×15=15×18×2=12×20+373=24×31-468=1/7+2/7=248÷(4×2)=14×32-200=207×2=976-(694-83)=78×(177-169)=12×53=593+903-976=391-201÷3=120÷5×18=136÷2=31×(216-190)=410-25×15=15×33-398=38×4+441=381÷(21-18)=31×21÷7=804÷(21÷7)=433-215-61=377-(189+160)=730+37×8=543+464+998=762+343+411=(734-646)×18=320-42-60=(456-232)÷7=556÷4=216-27×2=20÷(28÷7)=216×4-14=301+158=381+50-155=96+322÷2=541+198=20×21×2=6.8-6.2=820+748÷2=434-424=196×3÷4=220-197=59×(280÷4)=342-(146+20)=138×(30÷6)=852-41×10=364÷(103-99)=54×9-410=314+114×3=67×(581÷7)=54×14÷2=39×(45÷9)=426×2=8.6+3.8=63+98×6=431-27×12=490÷(18÷9)=4/7-3/7=772÷(2×2)=461-182÷7=(515-371)÷4=64×20÷2=465-75-370=497-(306+90)=4.9+2.5=47×10-32=13×29-106=64×(280-191)=5.7-5.4=24×44÷2=320+(331-171)=75.9+13.8=817-30×18=56+173+404=28.3-13.9=202÷(463-461)=68×(69-64)=483×6÷3=369-36÷6=17×3×56=194×(15÷5)=573÷(15÷5)=708÷2×5=23+56×10=434-107×4=96+960+963=15×26-271=439-77=712÷8+407=20÷(306-304)=34÷2×39=124÷4×19=208÷2÷4=32×(511÷7)=375+(253-112)=16×10×2=201÷3×7=53×16÷2=610×2-994=100+99=414×(104-95)=8/9-1/9=46×77×3=41×86×2=929+95÷5=427-86=211+229×2=386÷2×7=171-131+384=19×2×33=466-384÷2=23×3×98=511×(40÷8)=597-292×2=500-134-215=400-(346-272)=(256-242)×19=972+81-419=46×39=784-(811-625)=5.7+9.8=40×10×2=(285-133)÷2=479-90-199=420÷(274-268)=194-171+97=374-152÷2=259×8÷2=330+884+551=468×2+877=904×2=797+58×12=588-47×7=18+220+675=108×(264-257)=10×3×96=200×4-475=9.9-5.4=530÷(46-44)=10×(402-359)=22×37=96÷2÷3=(880-854)×37=288÷6=18÷(30÷5)=44×13-504=922÷2×7=434÷2×7=55×2×8=248÷2×7=645×5-741=198+(453-179)=254×9=225+16×46=787-(887-287)=604÷(2×2)=502+295=270÷5+40=40÷(2×2)=607×9-688=203÷7=456×7÷4=876÷(812-810)=197-(193-147)=850+797=25×27=17×2×84=43×2×93=404-31-273=378÷6÷7=278+436+52=446-116-90=(456-410)×17=207+930+399=794÷2+247=202×4×7=5.2-1.0=12×54÷4=384+101=1/7+6/7=460+111÷3=143×5=210÷(2×3)=742-33-222=926-13×46=73×93=827-265×3=45+288-156=423×6÷9=40×75÷6=49×67×2=927-640+144=301-15×15=288÷3÷6=10×(325÷5)=318+75×10=320+94×4=272-97-43=793-177+683=152×4+321=95×(286-277)=440-(119-81)=237-19+11=23×(96÷3)=114×3=8.3-1.9=10×6×2=48+18×9=35×(55÷5)=591-201÷3=371+26×37=260+(258-106)=13×(118-84)=15×(381-364)=92×10÷5=377×4=315÷(3×3)=199×(40÷8)=842÷(16÷8)=288-(74+176)=469+129+375=122+(542-480)=(217-208)÷3=72×2×7=55×(26÷2)=4/6+2/6=113+395÷5=957-812=(370-265)÷3=73×(876-873)=828×5=88-11+801=784×3=27×28=35÷5×95=909×2÷9=429-12×34=148+276+397=12×4×85=936-680-221=26×19-38=468÷(394-385)=338-127=297÷3×2=13×6×8=126÷2×9=888÷(3×2)=546÷(18÷3)=87×(68÷4)=11+291+248=8.7-6.2=961-386×2=633-171+626=551+413-83=225×3×2=(396-383)×46=250×3-615=83×(160÷8)=16×4×78=421-109=538×(381-373)=384÷8=634-67×3=30×3×91=3.7+1.2=46×21÷7=23×(148÷4)=12×40-168=447×(25÷5)=826÷2=132+73×12=94+142-124=349-(472-359)=7.7+0.8=7.5+4.3=560+85+277=93÷3×46=107×8÷4=17×3×15=165+475+685=67×(107-55)=57+90×10=31×2×14=339-470÷5=153+150=164-50-18=135×(28÷4)=401-(63+265)=27×32-605=234÷6=25.0+21.1=350-257+492=246×3×2=78×94=27×6×4=417+583=604-64+747=224÷4÷4=81×2=516×9=6/10+3/10=741×(35÷7)=(403-384)×33=(284-251)×14=47×(40-31)=182×9-258=3/7-2/7=780×(54÷6)=280+38×9=32×28-850=24÷2×10=38×19÷2=389-(177+134)=77+(803-627)=728-293=454+21×16=258÷2+190=154×2=100÷(158-156)=158×2=842÷2×4=102×8-445=31×24÷4=27×18=702÷6×3=964+165=147-62=345-465÷5=(606-231)÷3=370×(254-246)=27+157×2=211-(50+33)=(467-432)×23=243-760÷8=261-228=118×(14÷2)=757+14×11=642÷2×4=554+(656-291)=4/8+2/8=148÷2+791=(841-334)÷3=83+(745-519)=3/6-2/6=425+936÷9=818-436=62×45×6=99×86=49÷(63÷9)=797-595-141=133×(325-321)=127×(20÷5)=16×72÷6=129÷3×73=2/3-1/3=756÷9×58=616÷(4×2)=3/5-2/5=360-(18+32)=(657-528)÷3=15×48-606=366÷2÷3=479-(355+93)=35×17=750÷3÷5=81÷(458-449)=46×88×4=765+94÷2=962-411-77=128×7÷8=800-(183+306)=16×81÷3=935+977+78=463-(55+330)=931+253×3=336+58-330=64×24×9=10×(337-323)=24×2×37=207+38-33=449-166=75÷5×35=107×7=245×3×7=232×(28÷4)=253-616÷7=193×(94-86)=38×24=211-392÷4=20×76÷5=466-393÷3=312÷3×2=447+152=972÷(2×3)=648÷6×4=33×3+804=168÷7=480÷6÷8=440÷(14÷7)=303-145+306=53+122=978÷(3×2)=71×(133÷7)=47×2×53=450×(16÷8)=172×3-89=135+180-88=13×34-419=318+928÷8=934-(566-151)=96÷(14÷7)=104×3÷2=744+296-973=389+(375-359)=259+149+580=717-121=73×4=304×8÷4=113×(15÷3)=206-10×14=312×3-366=334×7=395÷(30÷6)=84×67=143×3×2=329÷(873-866)=32×4×5=461-195-232=50×3×6=291+205-12=16×2×90=752+(996-331)=402÷2=125×(12÷2)=33×5×2=789+207-242=43×8=16×14×3=241+12×11=794+82+42=527-308+209=(960-40)÷2=41×17-530=680÷2+763=44×6÷2=334+14+264=2/7-1/7=60.2+2.9=416-30×10=402×(496-489)=892÷(2×2)=417-344+72=67×81=840÷5=465+12×5=23×15-254=11×49-485=94×(630÷7)=26×4=14×34-248=913-126-682=36.6-17.0=288+(918-361)=136×7-541=308÷(21÷3)=731-37×19=861÷(562-559)=249+(695-564)=102+382-154=13×4×41=7.3-2.2=27×10÷2=562+27×13=441×4=902+183-315=78×87=58+57×14=555+(240-93)=20×8+268=31×20÷5=223+19-62=47×(285÷5)=348+95×4=12×7×35=904÷4+370=406+149+214=717×(72÷8)=461-59=412-86-188=48×46×4=487-28×4=48÷(137-134)=4/8-2/8=10×49+328=45÷9×62=948÷(3×2)=462-(262+42)=45÷3×38=297+859-541=69-66÷3=102-22×4=110-48×2=530÷2+377=52×(48÷3)=344÷(60-58)=672×(21÷7)=30×16÷8=(603-579)×33=334-(430-376)=259÷7×31=119÷7×47=1.1+6.1=56×3×4=8.2-2.2=276÷(36÷6)=4/8-3/8=968×2=62×5=117÷(3×3)=58×35÷2=(275-233)÷7=2/4-1/4=267-(179-165)=43×(312÷6)=31×23+78=268×(447-444)=233-(258-91)=981-(622-183)=34×2×28=203+391=11+70×2=373-205-164=378÷9×6=1.5+4.7=14×(337-294)=81×(32-24)=66.4-0.5=12×9÷3=460-(410-17)=354÷6=819+34×12=112÷8×38=81×96=1/7+3/7=13×14-32=400÷(2×2)=668×(666-659)=12×(12÷2)=445-(211+30)=15×32-125=138÷(737-735)=773×(15÷3)=321-69×3=18×29-93=61×(167-118)=21×12×3=471-(213+218)=525÷7×44=22×(51÷3)=(882-857)×73=7.4-4.3=777-149-501=207÷9×8=90÷(2×3)=190÷5×4=317×7=474÷3×8=116×8-136=136÷8×14=108÷4÷9=314-90+143=476-174-49=13×6=100+129-49=310-264=(234-93)÷3=121+252+254=53×8×2=807-416=78÷6+881=582÷6×8=750-(464-390)=268÷(14÷7)=678÷(2×3)=284÷2=64÷(228-220)=0.7-0.6=487+229×3=115×6×7=20×(36÷2)=575-364÷4=18×5×87=72×10-68=491+16×55=33.9-25.5=58×17=(767-377)÷6=101+283=(248-224)÷3=485-37×5=324+173-355=880÷(2×2)=(848-722)÷6=461×(956-951)=582+30×16=244×(151-147)=95+311=18×6÷9=45×11÷3=357-260÷5=(795-700)×23=994+(828-753)=276×9÷6=58×54÷2=66×2÷6=776-420-71=42×(65÷5)=(269-157)÷2=4.7+5.6=41×21=1.8+2.6=715-222-206=412+28÷2=119×8-293=10×12×5=694-84-458=416÷(2×4)=40×(792÷9)=237+136=20×(140÷4)=41×18+275=552÷6=944-(253+290)=69×35=610×2÷5=304×(27÷9)=49×(477-473)=447+(846-174)=594-384=71×(196-182)=648-432=624×9÷4=655×(714-711)=22×24=378-162-84=573-101+64=62×(301÷7)=269+170-167=343-10×10=34×11×2=444-327=12×8×18=264×(132-129)=94×(72÷9)=25×10÷2=41×4×3=1.6-1.4=423-327+424=(65-46)×20=392÷7÷2=99÷(24÷8)=912-18×13=985+14×34=205×5-89=917÷7+350=210-134=492×(21÷7)=825÷(27÷9)=178+544-396=67.0-33.1=120÷3÷4=224-450÷6=709-(281+178)=435-(434-127)=917-173-439=14×34+158=207÷9×5=2/7+3/7=482-(303+62)=783÷9÷3=480-660÷4=981+276+70=846÷(33-24)=705÷3+319=11×(267÷3)=571-108+222=117÷9×3=166×5-751=59.5+24.1=302+13×35=(613-331)÷2=120×4+462=1/6+4/6=498-768÷4=280×6=908÷(2×2)=33×(711-614)=216÷9÷3=319-145×2=784-661=113×6÷2=537÷3×5=396×(400-392)=70+61×13=436+16×29=627×4=432÷(583-581)=327×3-943=405÷3÷9=577+314-426=14×49-646=546×(241-234)=93×(49-46)=57+47×5=153÷(45÷5)=745×(970-961)=832÷(2×4)=878+(869-235)=232÷(2×2)=242-99÷9=618+584+734=73×52÷4=867-(694-458)=94-12=201×3×4=9.4-8.3=53×32÷4=152÷8=53×(358-353)=15×6×94=(448-318)÷2=11×18×3=923-361=12×8×75=63×(474-460)=108×6=204÷6÷2=85+170+428=375-504÷7=718+161+490=270-232+283=418×(378-371)=357-474÷6=448-(498-107)=24÷4×90=957-(872-516)=80×5÷4=20×(215÷5)=62+(497-211)=111÷3×70=189×(12÷6)=40÷4×99=817-(623-508)=405-214+666=830×6÷2=960÷(411-407)=16×(213-199)=674÷(12÷6)=504÷(118-116)=69.9-2.7=328-70=949-46×7=159-356÷4=859×3-935=481-(315+144)=709+119×3=792+397×2=84÷(364-357)=905+97-540=576÷3÷6=763+16×22=388÷4×3=21×47-977=369-(459-155)=(500-396)÷4=66.9-43.7=571-263+945=162÷9=62×88÷8=100÷(35÷7)=155×2=471-36×3=345+275=91×35×6=9.4-8.5=40×10=397+412=28×2×46=355+16×29=156÷(315-312)=78÷6=884×(28÷7)=781-549+697=71×(729÷9)=474-18×21=16×24-285=22×2×45=87×20=623÷7×69=40×69÷3=35×12+39=97×(32÷4)=410-61×6=375-149+45=630÷9×34=11×10×7=(364-139)÷5=45×(45÷5)=957×(920-916)=300÷4×5=44×10÷8=113-83=345-27×11=11×41-119=255÷(20÷4)=205-102+164=964÷(2×2)=238+39-251=672÷6÷7=92×4÷8=348-170-22=325-40×5=46×2×55=4.6-0.3=333+(766-217)=787×2-204=37+428-191=21×4×75=600÷2×9=582÷(3×2)=832÷2÷2=1.5+72.6=(896-617)÷3=80÷8×80=417+(431-260)=92×(630÷7)=50.6+5.8=556×6-567=116×3+206=(160-102)÷2=69×3-207=15×2×91=434-370+431=144÷6=99×54=100+124=517-438=16×3-42=222-159=32÷4=765÷(3×3)=28.2-19.9=276+10×58=381-(224-204)=566÷2=2/6+3/6=309-185-79=23×38=424-(301-282)=3.1+9.4=27×(51-18)=222+(238-112)=5.2-5.1=993+13×76=369÷(3×3)=(929-236)÷3=66×60÷6=19×20×2=18×5÷2=777-144×5=560÷(45÷9)=788÷(2×2)=336+79×2=366-179=955-163=200×(139-134)=1.2+8.2=123×4-86=56+43=430-307+251=18×19÷2=756÷6+178=435+(384-342)=261-11×23=474×5-742=63×9÷3=81.2-44.6=12×31-66=221+243-214=371-17×14=441÷(730-721)=240+139=12×4×46=13×7×25=94÷2×11=382+(451-415)=44×(728-668)=546÷7÷3=61×68×2=27×(50÷2)=570÷5÷2=537×9-327=38×3×5=158×2×8=270+105×7=98×5-339=17×48-190=参考答案250-26-55=169142×5×4=2840316-(136+115)=6563+104+529=69613×7×8=728323-16×20=314×(405÷9)=63070÷2×45=157532×70=2240333×2×8=5328208×(72÷9)=1664516+345÷5=58536×7=25225×2×21=1050738-397+295=63649×15÷7=105820-17×18=51420×12×3=720378-20×18=18525+64+67=65696×(159-151)=768958-38×22=12233×14-363=99493-(440-433)=486825÷5÷3=55628×2=1256139+799+813=1751(425-375)÷2=25202×3×5=3030496÷(2×2)=124638÷(330-328)=319323×3-658=311948÷2=474297÷3+596=695328-(276-116)=168882-(814-204)=272439-230÷2=324956+17-640=333921-851+160=230635×(48÷6)=5080566+115×5=11416.7+5.0=11.7213+(486-192)=507419-(90-51)=38055+138=193582+481=10634.6+5.9=10.5(182-83)÷9=11716-85+659=1290968÷8=121798÷7÷2=57876-795÷5=717724+425-441=708774×7÷6=90388×2-143=33537-75×3=312458-26×13=120685×7-359=4436205+572=7771.8+13.0=14.8295÷5×64=3776278+42×7=57217+756÷6=14360×13=780680-39×5=485736×2=147220×3÷4=15360÷4÷3=30864÷(2×2)=216937-(799-167)=305477-269+64=272471+(269-259)=481(477-297)÷9=20540÷5÷2=54832×6-91=4901208×3÷4=156335-832÷8=231878-(142+554)=182(379-365)×33=46243×3×7=90333×9÷3=9929×15-120=315132×6÷3=2642.8+8.8=11.67/10-2/10=5/10308÷(591-589)=154588+309=897885-(50+174)=661697×7-912=3967165÷5+113=146580+472÷8=63918÷9=293÷3×2=62(890-572)÷2=159450+44×15=1110446÷(439-437)=22352+(477-370)=15915×28+987=1407107+300+581=988702-(568+123)=11875-25×22=32564+317+210=591(93-11)×87=7134436-16×18=14814×17-174=64(481-274)÷9=23792÷9÷8=11222×2-122=322119+194-247=66464-(64+110)=290359-(120+214)=25330÷(3×2)=5538.8+60.3=99.10.2+10.0=10.232×24-344=4248.9-1.7=7.240×2×78=6240100×(198-192)=600490÷(49÷7)=70(871-783)×72=6336988×2=1976174-13×12=18159×3×2=954432-140-72=220185÷5×6=22248+33×9=345934-406=528420÷5÷2=4261.8+23.1=84.919×12×2=456100+29×31=99924×34÷8=102128÷4=322/7+4/7=6/7616÷(35÷5)=88115÷(35÷7)=2369÷(27÷9)=2311×(290÷5)=638842-117×3=491417+40-142=31564×47=3008871-824÷2=459162-(120-96)=138804-18×21=42660÷2÷5=6400÷4÷4=25182÷(28÷4)=2680.6+16.4=97.013×77=1001405×7÷9=31535×11+662=1047837+749=1586311+538+296=1145231-24×2=183561×(21÷3)=3927913-622=291845×3-267=226822×68=1496853-558÷6=760901+978-645=1234236×2=472(999-987)÷3=477×(65÷5)=100119×11×4=836632-94×2=444405-368=37360+(481-474)=367158+(289-130)=317473-(32+429)=1234+210÷6=6976+283×3=925416+403+108=927835-(169+624)=42492-419=73365-(78+252)=35618+586=1204252÷(45÷5)=28701×7-652=4255102÷6=17857+(667-558)=966(148-88)÷3=20(451-46)÷3=135690÷6×3=34512×15×3=540170×5×8=680019×(102÷6)=323432÷6×9=648293-(200+14)=79960-(130-15)=84580+(459-392)=147691×4=2764262÷2×3=393486×9÷3=1458480-996÷4=231137-27-101=980+165=24538×10÷4=95349-17×8=213304÷2×9=1368120÷(370-368)=6059×(55÷5)=64948×9×5=216032÷8×49=19622×11×4=968138÷(492-486)=23347-22×11=105318÷3=106447×2+99=993876÷(3×2)=146414+41+12=46733÷3×41=451277-233+294=338117÷3×25=975621×6÷3=1242903-(15+395)=4932.5-0.5=2.0399-265+201=3357.4-1.6=5.839×15÷3=195220÷4×16=880734×(28÷7)=2936933+83-204=81215×58=8706.1+1.6=7.7594÷9×69=45544.1+8.9=13.012×10×2=240655-(587-104)=17210×(306-230)=76046×16÷2=368680÷(2×4)=8516×3×47=2256384÷4×6=576167+353=520987×(12÷6)=19744/9+2/9=6/9409+537÷3=588144÷3=482.7+6.5=9.2900×6=5400844-12×61=11212×16×3=576537-15×6=447(994-36)÷2=479246+(487-187)=546808×6÷4=1212110÷5÷2=11787-532+478=73393÷(426-423)=3112×42÷6=84918-538÷2=649312÷8=39454-(978-943)=419371-12×16=179630÷9×11=770723-49×11=184208-22=186768÷(2×4)=96128÷2÷8=836×5×4=72020×(270-267)=60314+228÷2=428189÷9=21133×4×8=425679×(770-746)=1896211-137+92=166244÷(36÷9)=61(327-303)×38=9120.2+0.6=0.896×(30÷6)=480140+908-123=925766-(546-354)=574261-228+95=12818×32×6=3456381-50×4=181399-53×4=187784-227×2=330109×(12÷2)=654216-113+240=343130÷5+988=1014441+(317-270)=488453-564÷6=359773-24-565=184285+(656-49)=892668÷4×6=10027.8+8.2=16.045÷3×51=765213-208+24=29(320-270)×13=650225-208+430=447310-86×2=138187-360÷9=14769.5+22.8=92.3706-717÷3=467744÷(36÷6)=124187+426÷6=258116+217×4=984262×3-647=139511+234×3=121332×12÷6=64339×7-884=148917×2×26=884352×(494-486)=2816987+592+551=2130484-39×12=1622×(144÷9)=352928÷(4×2)=116168×6=100834.8-20.8=14.0146÷(18÷9)=73906-49-758=99408÷(2×2)=102748-218-387=14355+864÷2=48713×5×25=162574×(54÷6)=666854÷7=122298+12×6=37073×(450÷9)=3650960÷6÷2=8089.9-23.8=66.1223-56÷7=215448÷(28÷7)=112852÷3=2847.6-6.9=0.7217×4-198=67031×2×62=3844608÷8×87=661282+25×16=48238×21=79866÷2×22=72614×(360÷8)=63060÷3=2015.1+3.5=18.6624÷(2×2)=156309÷3=10327×8×3=648117×6÷2=351148-832÷8=44679-34×11=30540÷(56÷7)=556+281=337445-674÷2=108381÷(24÷8)=127174÷2=8792+334-254=17273×37=2701462-46×6=18678÷6×74=96215×8×7=840613-(550-280)=343932+(920-654)=119844×(276÷3)=404884÷(104-101)=28449+51×9=908521-24×15=16183×(488-480)=664114÷2=5752×(307-254)=2756582-77-230=27570×69×4=1932014×7×18=1764337-102=23526×12-31=281541-49×7=19827÷9+53=5615×74×2=222069×2×6=828289+349+64=702266+134-328=72544÷8+130=198175+341=516492÷(431-429)=2466.5+5.8=12.343+256=299276÷(42÷7)=46252×2+104=60812×36-58=37478÷2÷3=1360×21÷4=315243÷(15÷5)=8163×11-347=346624÷(28÷7)=15627×27-532=197306÷3+302=40419×(834-790)=836129×(992-983)=1161807-(16+618)=17396÷4÷3=8172+45=217381-32×4=253997-28×10=71714×47+833=149117+335+195=5478.8+9.0=17.867×(120÷3)=2680(340-200)÷2=70471-329-62=8052÷(16÷4)=13315+138=453434-231-185=1849×38=1862608+132×7=1532(955-343)÷2=30627×7×4=75649×2×43=4214986-70×10=286775-430=34525+320-285=60276+92=368361-20×10=161438+49×5=68322×4×53=4664968-21×45=23993×8÷4=1986332÷2÷2=83276-222+350=40439×79×4=12324189×5×6=5670863+(772-11)=1624148×2=296693-(632+45)=16876-(269+602)=5918×4÷6=612630-301×2=28744÷(3×2)=124231÷3÷7=1184×2÷8=216.5+9.0=15.591×(56-49)=637282÷(217-214)=9494×(152-144)=75287+20+614=721629-34×3=52781×(16÷4)=32416×14-51=17399÷9×53=583270-11+37=296370+(460-40)=790132÷(704-702)=66170×3=510485-(980-941)=44648×2×99=9504312+397-85=624227×(107-103)=90878×83×4=2589618×16-110=178744÷8×3=27988×(914-905)=792393-(180-87)=300586+144=7305.3+7.0=12.3140×4÷8=70323×(12÷4)=969899-720-16=16342×17÷6=11955×51×8=22440(678-652)×67=1742319-(366-180)=1334/6-1/6=3/635×6×2=420244+244=488782-(284+382)=116816÷(3×2)=13637×22+520=1334125+(363-257)=23185×91×8=61880347-(82-81)=346128÷8=16(276-120)÷3=52618-(862-852)=608662×(45÷5)=5958(516-429)×10=870725×(63÷7)=652532×18=576174+(482-472)=18476+379-264=19136+21×29=64552.0-29.6=22.4398-28×10=11852×10=520916×(771-764)=641256÷(374-367)=845×22÷5=198834÷2+202=619185-18×4=11354÷3×41=73885÷5=1712×62=74436×22=792596×3=1788426÷2×9=191747×(39÷3)=611762÷3×2=508278÷(135-133)=13916×28-73=375(364-226)÷6=2345+376÷2=233156×(25-20)=780795-794+719=720530-41×11=79492-12×9=3844.8+2.0=6.8469-13×21=196186×4-533=211313+(386-172)=527480÷5÷4=2438.0+49.6=87.6787+(905-508)=1184244×3×4=2928658-224-379=5511×14×5=770417-(111+260)=46304×2÷4=152998×(24÷8)=2994343-181=162610+108×5=115010×30×2=600176÷8=2228×2×74=4144372-89×4=169.4-7.2=2.268+140+106=314273÷3=91325+680+155=1160394+(936-494)=836149-252÷9=1219.0-7.5=1.532×9÷2=144133÷(28÷4)=1958×(36÷3)=696(462-444)÷9=2560÷7×68=54402.3-0.9=1.4623÷(342-335)=8914×4×26=1456578-197=381345×2×8=5520280÷7×14=560336-(37+135)=164(565-547)×95=1710854-(188+302)=36413×30=3907.6-2.7=4.9826+45+114=985456÷3÷4=38272÷8×6=204640÷8÷4=2023×(182-155)=621686×2-927=445463-133-300=3027×4=108227+186=413136+112-237=111/3+2/3=1840÷(2×2)=2105.8-5.0=0.8(778-82)÷2=34880.6-9.8=70.8132÷(20-16)=33363-273-82=8295+106×2=50748×51÷9=272672-80=59219×(272÷8)=646210÷(856-853)=70244-15×13=49950-(613+79)=25891×78=709822+45+860=927484×3÷4=36361×(64÷8)=488744÷(18-16)=372190-37×2=1169.2-4.5=4.79.3-6.3=3.0156×6-760=176(619-135)÷4=12136÷3=12310÷2=15524×11×2=528625-504÷2=373110×4+388=82888×40×5=1760015×23-336=9301+215=516568÷(4×2)=71871+558÷9=93380+34×24=896991-(763+96)=13216×49=784293+20×17=6331.7-0.9=0.8321-144×2=33438+458=896204×3=61242×16=672880÷2÷5=884.3+6.7=11.0535-104=431978-179-642=157498÷2×4=99692×34×4=12512848÷4+150=362880-555+593=918711+906+764=2381384-656÷2=5610×45-73=377914-(509+27)=378246+182-30=398354÷(21÷7)=118401+98=499486÷2×6=1458649-354÷6=590659-(139+307)=213547-(240-121)=428945+388-625=70865÷5×22=286299+144÷4=335984÷(951-947)=246486-100×3=186(412-279)÷7=1965÷(30÷6)=13468÷2×9=2106(979-127)÷4=213192-(276-262)=178600÷(2×4)=7550×14÷4=175784÷2÷4=9854×77×2=8316110-204÷2=820×7×3=420708÷2×6=212413×(88÷4)=286131×4×8=4192826+60×15=172615×18×2=54012×20+373=61324×31-468=2761/7+2/7=3/7248÷(4×2)=3114×32-200=248207×2=414976-(694-83)=36578×(177-169)=62412×53=636593+903-976=520391-201÷3=324120÷5×18=432136÷2=6831×(216-190)=806410-25×15=3515×33-398=9738×4+441=593381÷(21-18)=12731×21÷7=93804÷(21÷7)=268433-215-61=157377-(189+160)=28730+37×8=1026543+464+998=2005762+343+411=1516(734-646)×18=1584320-42-60=218(456-232)÷7=32556÷4=139216-27×2=16220÷(28÷7)=5216×4-14=850301+158=459381+50-155=27696+322÷2=257541+198=73920×21×2=8406.8-6.2=0.6820+748÷2=1194434-424=10196×3÷4=147220-197=2359×(280÷4)=4130342-(146+20)=176138×(30÷6)=690852-41×10=442364÷(103-99)=9154×9-410=76314+114×3=65667×(581÷7)=556154×14÷2=37839×(45÷9)=195426×2=8528.6+3.8=12.463+98×6=651431-27×12=107490÷(18÷9)=2454/7-3/7=1/7772÷(2×2)=193461-182÷7=435(515-371)÷4=3664×20÷2=640465-75-370=20497-(306+90)=1014.9+2.5=7.447×10-32=43813×29-106=27164×(280-191)=56965.7-5.4=0.324×44÷2=528320+(331-171)=48075.9+13.8=89.7817-30×18=27756+173+404=63328.3-13.9=14.4202÷(463-461)=10168×(69-64)=340483×6÷3=966369-36÷6=36317×3×56=2856194×(15÷5)=582573÷(15÷5)=191708÷2×5=177023+56×10=583434-107×4=696+960+963=201915×26-271=119439-77=362712÷8+407=49620÷(306-304)=1034÷2×39=663124÷4×19=589208÷2÷4=2632×(511÷7)=2336375+(253-112)=51616×10×2=320201÷3×7=46953×16÷2=424610×2-994=226100+99=199414×(104-95)=37268/9-1/9=7/946×77×3=1062641×86×2=7052929+95÷5=948427-86=341211+229×2=669386÷2×7=1351171-131+384=42419×2×33=1254466-384÷2=27423×3×98=6762511×(40÷8)=2555597-292×2=13500-134-215=151400-(346-272)=326(256-242)×19=266972+81-419=63446×39=1794784-(811-625)=5985.7+9.8=15.540×10×2=800(285-133)÷2=76479-90-199=190420÷(274-268)=70194-171+97=120374-152÷2=298259×8÷2=1036330+884+551=1765468×2+877=1813904×2=1808797+58×12=1493588-47×7=25918+220+675=913108×(264-257)=75610×3×96=2880200×4-475=3259.9-5.4=4.5530÷(46-44)=26510×(402-359)=43022×37=81496÷2÷3=16(880-854)×37=962288÷6=4818÷(30÷5)=344×13-504=68922÷2×7=3227434÷2×7=151955×2×8=880248÷2×7=868645×5-741=2484198+(453-179)=472254×9=2286225+16×46=961787-(887-287)=187604÷(2×2)=151502+295=797270÷5+40=9440÷(2×2)=10607×9-688=4775203÷7=29456×7÷4=798876÷(812-810)=438197-(193-147)=151850+797=164725×27=67517×2×84=285643×2×93=7998404-31-273=100378÷6÷7=9278+436+52=766446-116-90=240(456-410)×17=782207+930+399=1536794÷2+247=644202×4×7=56565.2-1.0=4.212×54÷4=162384+101=4851/7+6/7=1460+111÷3=497143×5=715210÷(2×3)=35742-33-222=487926-13×46=32873×93=6789827-265×3=3245+288-156=177423×6÷9=28240×75÷6=50049×67×2=6566927-640+144=431301-15×15=76288÷3÷6=1610×(325÷5)=650318+75×10=1068320+94×4=696272-97-43=132793-177+683=1299152×4+321=92995×(286-277)=855440-(119-81)=402237-19+11=22923×(96÷3)=736114×3=3428.3-1.9=6.410×6×2=12048+18×9=21035×(55÷5)=385591-201÷3=524371+26×37=1333260+(258-106)=41213×(118-84)=44215×(381-364)=25592×10÷5=184377×4=1508315÷(3×3)=35199×(40÷8)=995842÷(16÷8)=421288-(74+176)=38469+129+375=973122+(542-480)=184(217-208)÷3=372×2×7=100855×(26÷2)=7154/6+2/6=1113+395÷5=192957-812=145(370-265)÷3=3573×(876-873)=219828×5=414088-11+801=878784×3=235227×28=75635÷5×95=665909×2÷9=202429-12×34=21148+276+397=82112×4×85=4080936-680-221=3526×19-38=456468÷(394-385)=52338-127=211297÷3×2=19813×6×8=624126÷2×9=567888÷(3×2)=148546÷(18÷3)=9187×(68÷4)=147911+291+248=5508.7-6.2=2.5961-386×2=189633-171+626=1088551+413-83=881225×3×2=1350(396-383)×46=598250×3-615=13583×(160÷8)=166016×4×78=4992421-109=312538×(381-373)=4304384÷8=48634-67×3=43330×3×91=81903.7+1.2=4.946×21÷7=13823×(148÷4)=85112×40-168=312447×(25÷5)=2235826÷2=413132+73×12=100894+142-124=112349-(472-359)=2367.7+0.8=8.57.5+4.3=11.8560+85+277=92293÷3×46=1426107×8÷4=21417×3×15=765165+475+685=132567×(107-55)=348457+90×10=95731×2×14=868339-470÷5=245153+150=303164-50-18=96135×(28÷4)=945401-(63+265)=7327×32-605=259234÷6=3925.0+21.1=46.1350-257+492=585246×3×2=147678×94=733227×6×4=648417+583=1000604-64+747=1287224÷4÷4=1481×2=162516×9=46446/10+3/1