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552÷2=191×(10÷5)=203-436÷4=291+102+459=57+89+197=(913-105)÷8=732÷(27-25)=889×(49÷7)=10×24÷5=494+117×4=256÷8×42=915-207×4=51×11=5/8+2/8=121-58=688÷2÷4=336÷2÷4=29×(450÷6)=803+602-725=79×10=11+51=19×(64÷4)=643+168+231=20×9÷4=560÷4÷4=45×2×14=11×78-684=86+10×14=935-337-303=846÷(3×2)=267+138×5=2.4+4.8=483×8÷2=78÷3×56=609-514+32=512÷8×71=29×2×40=191+222-294=596-(119+187)=294-31×3=(462-374)÷8=304-(156-145)=(997-970)×76=96÷(344-341)=15×14÷6=832÷(4×2)=11.5+45.2=34×(297÷9)=98×83=653-511-83=67×(144÷6)=268-65×2=41×4×5=755-172-533=480-86÷2=23×9÷3=212×2-199=666÷(12÷4)=915+101×7=345÷5=441-71×6=129-120+317=292÷(211-209)=95.6-43.4=415-(82+268)=352-17×19=625-162-366=3/5+2/5=921×2÷3=711-667+678=556-14×18=833+803+175=135+(343-177)=460-378=188×4×5=385÷7×62=120÷5=20×26÷4=417÷(21÷7)=3/7+2/7=360÷4×11=934÷2=276+278÷2=193+247=79×(24÷3)=48×(114÷3)=994+29×5=295+(347-38)=664×(591-587)=16×3×80=23×41=851-108-311=293-(541-454)=261-14×11=232+160-217=47×66=750-24=(191-41)÷3=464+987+154=890×2÷4=109×9=576÷4÷9=34×27÷6=584÷(999-995)=69×(656-590)=81÷(54÷6)=492÷(2×2)=221-63÷9=918÷3÷2=174×(126-121)=296+178+282=16×2×17=930-219×2=447-816÷3=444÷(18÷6)=259-241=84.4-63.9=60÷3×40=96+302-310=709-177×3=613×8÷2=39.8+52.7=111×5+114=21×(32÷8)=221-86+642=661×4=17×63=829+130÷2=527×(994-989)=81×(693÷7)=84×86÷8=248×(14÷7)=16×29×2=114+(270-11)=85×55=918+67-655=442×2=63÷(3×3)=44×(749-742)=19×50+916=191-(423-278)=378÷2=(771-427)÷2=6.9-2.1=79×23×2=301÷(35÷5)=17×3×95=694÷(247-245)=171+89×8=466÷(252-250)=385÷7×9=176+105=552-780÷5=930÷6+168=414-296+253=966-200÷2=722÷(15-13)=294÷7=948÷2÷3=85×51×6=204-148+117=438-31-45=110×(505-498)=958-99×7=470÷(30÷6)=781-10×34=272÷4×37=61×7=767-183×3=46×24×7=616÷7×74=189+12+616=240÷(27÷9)=413-21×10=56×46×2=10×24-44=15×3×25=57×(20÷4)=(862-197)÷5=76÷2=66+212+457=804÷(2×2)=524×8-470=(317-282)×21=209×6-466=582÷(3×2)=80×53×8=51×(654-585)=100-430÷5=17×63÷9=18×(166-114)=302×7-301=97×83=5.9-3.3=263-155-14=786-(269+263)=478-(450-185)=152+834+441=42×2×4=421×6-576=739-387-207=68×61=13×14-157=93×9÷3=63÷9×51=378-208=234÷(296-287)=(381-171)÷7=288÷3÷6=10×37×2=9.8+3.9=594÷9×68=245-116=39×2×9=88÷(2×2)=80×56=64+145=508-127×2=48×2×99=419×2+104=69.2-64.5=36÷3×44=163+(423-372)=769-(614-570)=403+265×2=736÷4×9=(970-876)÷2=733-67-20=248÷(36÷9)=88.8-84.4=144-17-95=82×10÷4=257-139-30=315÷5÷9=584-265=52×(81÷9)=1.2+5.4=216÷4+907=13×2×70=945÷5×4=475-304+229=22×14+468=41×(445-423)=400-358-22=376÷(4×2)=27×(10÷5)=12×74-12=518×(28÷4)=(119-98)×42=7.7+8.9=844+941-516=68×8+391=23×18×2=794+145×4=52×87÷3=382÷2+279=69-10×4=464-(179+184)=42×(415÷5)=(795-738)×79=375+272-613=985-254×3=9.5-2.2=29×4×8=11×32-178=572-14×15=876÷2÷2=34×5×8=367-(124+10)=2/8+3/8=117×2×4=216-41×2=90÷9=421-357=283+(222-117)=44×43÷4=18×(72÷8)=3.3-0.6=484+131×6=969+117+569=(290-273)×45=680÷4÷2=97.4-87.1=406+(376-237)=757-(903-586)=884+(732-518)=11×36-334=518-(608-567)=386-(387-352)=61.1+13.7=489-240+121=17×2×28=464-237+188=25×(65÷5)=11×5×70=144-13-18=47×(597-575)=416÷(2×4)=808-538=997-35×26=11×16=708×(45÷9)=516-487+604=439-(107+119)=171+10×42=875-161=212÷4×54=484÷4×9=175-79×2=145×(799-793)=510÷3×9=489-(309+97)=222×2=(705-507)÷3=141×6+226=36×2×4=470-301-103=37×13-378=937-467+817=576÷2÷3=36÷6×95=18×98÷9=38×72=9.3+5.9=15×(285÷5)=122+(448-22)=(298-196)÷6=3/8-2/8=442-199+195=790×(48÷6)=6.1+2.7=313-84÷2=827-(422-290)=294-(19+127)=406÷7=776÷(64÷8)=243+535+385=913-619=31×2×88=(968-696)÷2=234÷6×37=161+(261-12)=164×3×2=45×2=28×29÷2=220+(713-313)=35×14-54=665-300×2=416-54÷3=282-91-43=425-107-137=53×(248÷4)=26×9×3=21×17-264=25+358-81=122×5=886-487-157=37+399+16=4.8-0.7=714-402=1/4+2/4=434-19×19=870-19×42=837×3-270=42×16÷7=256÷(12÷6)=(257-240)×11=966-215-367=933+150-778=6.4+2.8=44+18×14=382×3-813=373+811=600÷3÷8=485-36×12=732÷(18÷3)=220+172×3=11×94×4=14×(157-110)=14×7×41=347+273÷3=220÷4×2=4/9-1/9=394÷(334-332)=329+10×3=385÷5=27.2-0.7=(215-194)×40=539÷7×9=469-(104+58)=114×5÷6=621+672-743=639÷(3×3)=652+300-231=200+11×42=83×28=182+100×8=883+191=566-(271+43)=29.7+44.3=464÷(24÷6)=78×80÷5=231+15×29=44.1+16.2=431-519÷3=80×9×7=51×8÷4=140÷(770-765)=190÷2×27=10×93=970-13×11=10÷5=29×(60÷2)=644×(423-418)=311×(12÷6)=200÷8×35=32×3×54=288÷9=(772-715)×17=41×11+58=14×16÷4=83×97×3=144×5-213=35×2×96=387×2×7=6.0+5.5=705÷5÷3=400÷(2×2)=142×(240-237)=58×(460-446)=452-101-255=272÷(266-264)=257×3-597=448-43-248=94×9×4=(803-729)×56=466-23×14=596+546-54=16×46=11×45÷3=108÷6÷9=17×8÷4=195×4÷5=30×(116÷4)=62×13-604=694-133=127×6÷3=26×4×7=15×3×82=411+89-235=359+64×14=162÷(16÷8)=(553-547)÷3=223+92+159=663-392+468=177-23×5=280-257=896÷(4×2)=543-66÷6=815×(279-275)=111-16+22=420-64×5=470×(21÷3)=178×(24÷8)=228×4÷2=153×(899-893)=800+210÷5=229×(36÷9)=11×72×9=12×6×19=226-45+147=330-155+315=11×(532÷7)=5/9+3/9=931+(969-23)=96÷2×15=636+114-287=125÷(287-282)=72×(88÷2)=(983-817)÷2=840÷3÷5=81.6-22.6=121-270÷9=243×2÷9=686+(832-273)=98+283=168÷7=440÷(522-514)=150÷5=48×(117-111)=236+142=54×17+73=15×(60÷5)=139×4-212=340+39×20=40×12÷5=122×(484-478)=386-325÷5=376÷2÷2=9.2-5.8=222÷2=458-46×7=341-(30+59)=797×(724-721)=399÷7÷3=940-116-706=451-(34+364)=924+880÷4=6.9-0.9=51×29=319-32×6=26×57=378+973-418=138-(412-307)=10×38÷2=426÷(2×3)=490÷7÷2=341×2=240÷(18÷6)=913+23×6=27+354-275=208÷2÷4=919-267×3=28×5÷7=310+450÷9=338+199+106=840÷8×2=10×32+68=627+146+344=953+16×39=877-51=765-38×18=974-26×28=12×79=224÷8×31=420+66-466=3.2+3.5=87.3-27.5=16×3×53=39×23+931=105+332÷4=5.8-2.9=10×5×35=16×14×4=83×2×5=937+192-639=32×(12÷6)=476÷2×5=0.8-0.2=104×2×4=919-624-227=894÷(3×2)=636÷(2×3)=15×27×2=30×23-242=858-(129-101)=17×33=13×19-211=490-426=62×82×5=415×2-621=(353-285)÷4=998×5=147-23-81=972-952=71×(21÷3)=890-75-146=97×9-853=19×12×3=92×9÷4=38÷2×49=495÷(264-259)=25+198×2=314+177=47×3×2=384+76×2=48×41=384÷6=26×17=457-10×35=9.4+8.4=210÷2=309×(16÷8)=828÷9÷2=840÷5÷8=440÷4÷5=474÷6×3=220×3+659=887-212=290-234=94×46÷4=4.3-3.2=15×12×5=255÷3×6=54×6+46=625-31×10=204÷3×5=117+184-34=244×3=250×3×7=463-442=372×2-33=309-63×3=39×2×69=819-367-363=7.6+7.6=559×(18÷9)=400÷4÷5=375-(203-23)=65×(484-460)=18×32-548=279÷9×3=908÷(24÷6)=659-294×2=114×(66-63)=474÷(10÷5)=21×51=497-389+762=473-264=8.8-7.5=402÷2×5=338-74×4=224-(83+123)=626+32+133=741×9-13=179+210×2=461+496+20=61×69×5=(279-231)×89=422-158=45×59×5=750÷5÷5=839-(255+96)=5.5-1.0=294÷2=95÷(40÷8)=26×(133÷7)=307-32=(132-102)×21=36×2×42=810÷3+291=348-235+622=189÷9÷3=941+18×15=194+295=90×(585-543)=484+273÷3=236÷(16÷8)=166+39=514+422=12×23÷6=553+(658-573)=834×(27÷3)=785-(71+645)=12×28÷3=97+39=6/9-2/9=25×17-236=342-511÷7=72÷3×4=216÷(3×3)=990÷6÷5=219×3÷9=15×18×3=207+859+582=147×5=31×10×3=158+160=660÷(2×3)=246+36×24=615×5-466=756+198×4=484-(322+125)=13×(119-99)=297+42-58=223×4-199=341+67=480-432+225=768÷6÷8=11×(246÷3)=929-(218+116)=80÷5×4=8.2-6.2=528-(767-576)=522×4=19×26-246=884-(173+302)=80×40=966-(122+64)=29×12-28=140÷7×48=63×10-293=45÷3×14=10×60=802-694+281=64÷4×30=911×4=596÷(291-287)=494-(204+161)=515+235=325-262+352=224÷4+768=235+223+207=14×4÷2=31×(51÷3)=162×(182-176)=912÷(113-109)=35×25=425-37×11=442+101=794+127×2=264÷(172-170)=100÷4×2=12×(116-64)=844+136-398=441-(88+240)=81.2-1.8=98×15÷7=548÷(445-441)=304+771=54×(91÷7)=841-272+576=276-(324-256)=85×4-140=405-536÷8=48×8÷2=19×37=841-(191+452)=326×3-493=405×(18÷9)=30+317+994=38+57×10=22×4×42=38×(188÷2)=37×(500-482)=141×(139-136)=824-22×18=2/5-1/5=59.6-41.1=445+47-163=157×(500-496)=140÷7×5=37×12×2=140+238+199=8.7+2.3=108×8=648+903÷3=450×2-568=389+(332-260)=902-(954-154)=(834-634)÷4=459-343+235=492÷6×2=308+183-346=526×2-209=423+45-468=512÷(2×2)=30×17÷6=337-639÷9=346-(429-85)=79×(589-501)=15×5×2=8.4+6.6=46×20-419=159-(28+65)=389-(236-187)=60÷2=525÷5÷5=(751-735)×89=809+110×3=(818-146)÷4=55×(168-80)=356÷4=21+896÷2=162-114=37×7×2=810÷(820-817)=14×18×2=47×(130-126)=525+(946-476)=94×88÷2=50×3+336=76+46=385÷(158-151)=125+534+394=66×86÷3=969÷3×8=14×69=255×3=312×2÷6=33×(78÷6)=267-250÷2=292÷4×7=632÷4÷2=422-(329+41)=348×8-913=465-341=12×15=992÷(2×2)=55×2×8=(999-907)×32=204×(36÷9)=8.8-5.1=375-211+116=966×(30÷6)=848-52×13=23×19×2=140×3-408=287+735÷7=19×5×81=447-241=151×(209-205)=458-(495-280)=8.0-7.7=437-16×19=197+39×17=92×5×7=(167-70)×10=680×(12÷2)=51×(711-619)=123×(18÷6)=45×10-101=203×2=61+350-95=674÷2×9=13×60-365=120÷6+227=99×5÷9=197×4-210=839-832+832=45+36×4=495×2÷3=85+366=289×6=637+815+584=43×(72÷9)=213+518÷7=(251-43)÷8=433-16×14=45×82×5=397×(361-354)=729÷9×25=855×(682-678)=162÷6=49+277=91×6=66÷6×87=848÷(2×2)=137×4-545=424-654÷3=42×2×99=23×(24÷8)=98÷7×5=829-(738-709)=130×2÷4=880÷2÷5=198÷(2×3)=748÷(12÷6)=89×(397-389)=426×2×5=11×21=25×5=760-442=192+166×3=5.1+6.3=906÷(10÷5)=9.1+2.1=85×(90÷9)=456+839=34+249-211=734÷2×4=66×50=4/9+2/9=0.6-0.2=215÷(450-445)=451-(480-73)=384+33×8=292+(413-202)=43+781+44=35×(104÷8)=285÷5=203-650÷5=90÷9×4=10.0+1.4=760+(860-422)=1/5+3/5=458-(77+74)=260-94+240=570×7=454×2×9=24×15÷5=230÷2=83×57×5=332÷2=641+21×40=510×5÷6=491-(522-493)=455-459÷9=31×9-173=67×5-65=431-(72+305)=48×3=305+(231-180)=880÷5×8=916÷2+107=666-37×14=(396-250)÷2=942+18×25=216×3-583=198÷(30÷5)=95÷5×34=608+97+136=224+184-62=339-(132+138)=11×34-28=570-370÷5=136÷8×83=88÷(64÷8)=68×82×9=237×(273-270)=668÷4×2=492-(118+100)=770×5=636÷3×6=11×24-218=474-13×28=310-(688-667)=37×12-334=194+130+319=10×14×6=405-92=34×(90÷5)=248-17×10=2/4-1/4=78÷(3×2)=220-127+33=920-(455-220)=328-66×3=(286-268)×14=9.4-9.2=122+(441-165)=384÷(3×2)=(806-236)÷2=26×36=939×(452-446)=55×(98÷7)=94×69×9=18×4+336=348÷(130-124)=330+699+176=203+119-279=22×(730-678)=277+(796-636)=317-65×4=118×(268-265)=23×(490-467)=120×(340-337)=98×(182÷7)=660+(711-63)=712-64-410=48.6+5.7=392-(536-408)=104÷4×38=716×6-380=866-199×2=0.4+5.9=10×16×5=39+90×10=700÷5+351=6.4-4.9=70÷7×38=20×37+192=608÷8=63÷9×8=312÷(3×2)=442÷2×3=180+219=192÷(307-301)=340÷(12÷3)=916×6÷3=859-109×6=420×2÷8=52.0+36.9=186+105×2=8.3+56.0=894÷(2×3)=105×(491-487)=775÷5=442+14×26=497+773+496=476-419=640÷2÷8=520÷(35÷7)=65.0+3.6=947×8=58÷2×14=23×13×3=19+39×21=25.2+19.4=(364-190)÷2=36.8-1.7=24×(304÷8)=359+73×6=440÷(2×2)=871-(46+201)=967+(864-270)=16×34-130=945÷(207-202)=171×2=12×6=55×(160÷2)=724÷2÷2=897-(183+394)=972÷9÷6=834-426-356=306-(135+161)=127+418=455-95-67=12×24-134=630÷2=947-222-464=478÷(334-332)=568-(352+92)=140÷5×25=828÷(48÷8)=220÷5=450-462÷6=16×42-248=714÷3+673=143+852=66×62=12×12-68=330÷3×7=460+(435-77)=432÷9÷8=20×38=390÷(701-698)=125×4÷2=14×53÷2=264-11×22=226×2×4=82×21×8=12×8×9=11×5×80=25×20÷5=229-49=936÷4×5=315÷(24÷8)=499-27×14=170+(501-453)=273-27×10=163+108=429+(155-83)=844×6÷2=344-(772-433)=315-45+557=707-256+437=872÷8=310+170×2=234÷(12÷2)=46×20-806=(255-73)÷2=179+229=611×4=353-138+204=440+261+163=65×65÷5=11×44×2=533×8=40×92÷2=17×14-230=352-18×8=10×7×21=380-180÷5=23×26=423-15×17=353-(318-148)=300-85-55=697+232+48=314-98÷2=295×3÷5=308÷4×8=2/9+4/9=762÷3+255=24×2÷4=10×3×79=54×15÷5=565÷5+504=254-(33+198)=175-(201-160)=594+35×15=2/7+4/7=76×5+198=548÷2+387=278+681=3.2+9.4=234÷3×59=729÷3+247=(337-131)÷2=67×(24÷6)=34+(469-114)=48÷2×24=(245-221)÷4=454+126+286=37×32×4=841+994=191-278÷2=21×20-404=192-21×4=136×3×9=1/7+5/7=253+(840-726)=967+(327-281)=478+869+776=46×12-169=(236-218)×53=404-(10+193)=89+40×12=96+(221-50)=331+579-96=344-750÷3=176÷(4×2)=483-18×17=(334-74)÷5=688÷2÷8=201×(142-135)=15×51÷3=540÷6+620=227+166+798=15×36÷4=466-73=(796-727)×67=(345-177)÷3=240-(341-106)=(970-160)÷5=135÷3×14=12×2×64=38×(392-376)=3.3-1.6=7.2-0.9=865-32×24=60÷(2×2)=(263-101)÷6=643-73×3=196÷4+839=804×2-991=13×37-64=661×(10÷5)=31×(110÷2)=77.1-60.8=687-17×25=4/7-2/7=12×25=482÷(372-370)=764-(996-572)=35×2×45=352+91×5=(253-25)÷3=365-(247-11)=374÷(242-240)=46×44÷8=448+183-138=38×2×45=32×7×3=178×5-121=369-(221-49)=832÷(64÷8)=972-(967-667)=68×12÷8=253×(28÷4)=72÷(12÷4)=425÷(497-492)=20×13=80÷(4×2)=14×5×61=576÷4÷6=775-254÷2=947+(739-223)=699-581+495=207×(983-976)=203×(28÷7)=10×3×2=860-50-64=8.9-6.0=600×9=805÷(29-24)=53×8×4=579×5-605=303-77×3=990÷(24÷4)=203-18×4=51×9×7=268+34×21=966÷2=288÷3÷3=740×6=7.9-5.1=72×(72÷9)=306×(64÷8)=149-25×2=20×(64÷8)=336÷(12÷3)=259÷(56÷8)=357-114-138=955-27×35=10×37+598=669+798-743=708-551=9.0+5.4=29×20×2=13×70-682=10×33×3=717×6÷3=570÷2×7=15×(353-340)=45÷(3×3)=914-129-216=199+104=474×8÷3=788×(569-562)=46×38÷2=55×6=693+99×10=18.0+35.2=120÷(77-72)=366+(342-310)=240+984÷6=391+203+918=54×(261÷3)=144÷(72÷8)=983-359-147=71×99÷9=51.0+45.4=236+15×14=315×2-196=384÷(14÷7)=397×2+566=931÷7×8=276-13×16=894÷2=932-945÷9=340×7-927=229-14×11=29×15×2=351×2-188=218-(15+54)=73×(525÷7)=996-504-148=31×6-40=388÷(14÷7)=372-28=370-333+152=525÷7=63×86=69+254-221=396+(309-149)=744÷(2×3)=38×2×98=25×15×2=351-162+299=65×3×7=336÷(96-89)=14×(496÷8)=109+51=360÷5=25×2×7=158+129=260-810÷6=378×4÷3=20÷4×58=(405-93)÷4=246÷3=281+53=16÷4=490-(328-313)=928-227×3=5.8+9.6=479-(32+366)=45×22-136=780÷(2×3)=6/8-1/8=(480-429)÷3=784+485+24=179+21×23=264÷2=22×44=21×3×94=5.4+9.9=792÷2÷9=276-25×3=124×(352-344)=251×(42÷6)=27÷3=528-31×12=418÷(309-307)=112÷(2×4)=411-(434-262)=4.4+9.6=132+72÷2=6.5-0.6=225÷9×16=30÷(18÷3)=132×7-52=352÷4×67=569-58×7=192+(231-104)=633-954÷9=273×2=16×9÷8=253×(489-482)=3/8+2/8=244+292+386=147×4=996÷(355-351)=326-(154-45)=582+(483-462)=41×2×4=152×6÷4=406×8÷2=(381-356)×32=689+608+782=668÷2=87×(18÷6)=10×42-33=149×(426-423)=352-205=(554-469)×47=28×16-239=184÷(116-114)=700÷5÷2=46×2×99=13×9×6=(581-509)÷6=2/10-1/10=996-725+765=(330-238)÷2=(972-372)÷2=37.6+56.8=15×4×9=240×(346-339)=4/9-2/9=515+21×5=855×5=308+757-770=799+21×22=307×2=158-25-40=76.0-40.6=241-45=11×81+60=441÷7×3=405-91-116=336÷(3×2)=114×3÷6=12×23-200=632-596=762-(543-478)=98×7÷2=9.3-7.2=803-272+454=19×(160÷4)=409+260×2=30×24=204-57=12×(232÷4)=454÷(386-384)=903×(28÷7)=6.4+2.2=185×3=711+273+880=(809-89)÷9=447+20×15=200+782÷2=33+(150-61)=315÷(192-187)=99+(915-28)=70×(709-651)=758×9=500-18÷3=118÷(143-141)=18×48-624=3/5-1/5=900÷(2×2)=345+693÷7=411-113×3=384-139=(409-351)÷2=940+(570-407)=731-(301-92)=(430-154)÷6=960÷3÷2=40×(728÷8)=396×2×5=370-11×17=(479-410)×13=411+11-70=29×21÷7=255+144=329-308÷7=42×13+158=320÷(4×2)=95+(461-357)=126÷(3×3)=2.2+4.2=813×4-272=121×8-673=337-(510-498)=717-672÷4=56÷8×49=22×4×38=30×(84÷2)=44×(340-337)=597÷3+413=424÷(24÷6)=233+226+134=3/6-1/6=177+29×27=211×(22-19)=39+123×2=66÷6×84=492-232-146=770-(60+491)=22×(261÷9)=531-45÷3=788÷(2×2)=388-67×5=471-76=20×30÷8=1.9-1.3=386÷(12÷6)=97+247+978=45×(30÷5)=57÷3×8=184+(286-152)=22×2×61=991-(278+477)=2/8-1/8=132÷3×89=260÷5×85=395-716÷2=29×2×48=490×2÷7=19×5×79=672×(54÷6)=40×3×4=292-247-34=240÷6=256-720÷8=179×(882-875)=92+26×7=165+121-208=393-52×7=423-182-143=24×15÷3=(469-313)÷6=92×6÷2=466+312÷6=18×5×89=115×(369-365)=330-623÷7=246+50×3=16×14-179=133×2×3=954÷6+303=409-316÷4=775+16×57=10×40=963-56÷8=950×7=564÷3+446=349+272=3.4+0.9=308+147=464-(461-83)=62×86×4=359-12×22=378-14×20=57×2×9=78÷(142-139)=526-152+669=82+256=(434-280)÷2=884+(695-47)=802+864-962=14×(28÷2)=192×3=175-525÷3=48×14-665=491-466+151=309-(121+99)=8.7-3.6=133+195÷5=74×48×4=760+12×51=323+719=328×(605-600)=810+706-527=223-87+95=8.8-8.4=485+408=23×4×50=624×6=221+12×50=408÷(37-33)=382-(250-246)=441÷7+57=22×3×50=120×5-472=832÷(2×4)=529-308+513=66÷(3×2)=21×(728÷8)=264-14=180÷2=304+104=16×11×5=815×7-49=247+128-228=963-22×21=375÷(10÷2)=149×6=962+903÷3=7.9+1.7=7.3+5.7=(931-502)÷3=(943-237)÷2=327÷3×6=162÷3×2=723+139-606=77×(30÷3)=358÷2×6=698÷2+289=184×(27-24)=263-40×5=255+68-299=30×88÷5=140+34×13=529-447+484=168÷(72÷9)=190-22×7=(809-231)÷2=712-(18+271)=776-19×11=176+864÷6=参考答案552÷2=276191×(10÷5)=382203-436÷4=94291+102+459=85257+89+197=343(913-105)÷8=101732÷(27-25)=366889×(49÷7)=622310×24÷5=48494+117×4=962256÷8×42=1344915-207×4=8751×11=5615/8+2/8=7/8121-58=63688÷2÷4=86336÷2÷4=4229×(450÷6)=2175803+602-725=68079×10=79011+51=6219×(64÷4)=304643+168+231=104220×9÷4=45560÷4÷4=3545×2×14=126011×78-684=17486+10×14=226935-337-303=295846÷(3×2)=141267+138×5=9572.4+4.8=7.2483×8÷2=193278÷3×56=1456609-514+32=127512÷8×71=454429×2×40=2320191+222-294=119596-(119+187)=290294-31×3=201(462-374)÷8=11304-(156-145)=293(997-970)×76=205296÷(344-341)=3215×14÷6=35832÷(4×2)=10411.5+45.2=56.734×(297÷9)=112298×83=8134653-511-83=5967×(144÷6)=1608268-65×2=13841×4×5=820755-172-533=50480-86÷2=43723×9÷3=69212×2-199=225666÷(12÷4)=222915+101×7=1622345÷5=69441-71×6=15129-120+317=326292÷(211-209)=14695.6-43.4=52.2415-(82+268)=65352-17×19=29625-162-366=973/5+2/5=1921×2÷3=614711-667+678=722556-14×18=304833+803+175=1811135+(343-177)=301460-378=82188×4×5=3760385÷7×62=3410120÷5=2420×26÷4=130417÷(21÷7)=1393/7+2/7=5/7360÷4×11=990934÷2=467276+278÷2=415193+247=44079×(24÷3)=63248×(114÷3)=1824994+29×5=1139295+(347-38)=604664×(591-587)=265616×3×80=384023×41=943851-108-311=432293-(541-454)=206261-14×11=107232+160-217=17547×66=3102750-24=726(191-41)÷3=50464+987+154=1605890×2÷4=445109×9=981576÷4÷9=1634×27÷6=153584÷(999-995)=14669×(656-590)=455481÷(54÷6)=9492÷(2×2)=123221-63÷9=214918÷3÷2=153174×(126-121)=870296+178+282=75616×2×17=544930-219×2=492447-816÷3=175444÷(18÷6)=148259-241=1884.4-63.9=20.560÷3×40=80096+302-310=88709-177×3=178613×8÷2=245239.8+52.7=92.5111×5+114=66921×(32÷8)=84221-86+642=777661×4=264417×63=1071829+130÷2=894527×(994-989)=263581×(693÷7)=801984×86÷8=903248×(14÷7)=49616×29×2=928114+(270-11)=37385×55=4675918+67-655=330442×2=88463÷(3×3)=744×(749-742)=30819×50+916=1866191-(423-278)=46378÷2=189(771-427)÷2=1726.9-2.1=4.879×23×2=3634301÷(35÷5)=4317×3×95=4845694÷(247-245)=347171+89×8=883466÷(252-250)=233385÷7×9=495176+105=281552-780÷5=396930÷6+168=323414-296+253=371966-200÷2=866722÷(15-13)=361294÷7=42948÷2÷3=15885×51×6=26010204-148+117=173438-31-45=362110×(505-498)=770958-99×7=265470÷(30÷6)=94781-10×34=441272÷4×37=251661×7=427767-183×3=21846×24×7=7728616÷7×74=6512189+12+616=817240÷(27÷9)=80413-21×10=20356×46×2=515210×24-44=19615×3×25=112557×(20÷4)=285(862-197)÷5=13376÷2=3866+212+457=735804÷(2×2)=201524×8-470=3722(317-282)×21=735209×6-466=788582÷(3×2)=9780×53×8=3392051×(654-585)=3519100-430÷5=1417×63÷9=11918×(166-114)=936302×7-301=181397×83=80515.9-3.3=2.6263-155-14=94786-(269+263)=254478-(450-185)=213152+834+441=142742×2×4=336421×6-576=1950739-387-207=14568×61=414813×14-157=2593×9÷3=27963÷9×51=357378-208=170234÷(296-287)=26(381-171)÷7=30288÷3÷6=1610×37×2=7409.8+3.9=13.7594÷9×68=4488245-116=12939×2×9=70288÷(2×2)=2280×56=448064+145=209508-127×2=25448×2×99=9504419×2+104=94269.2-64.5=4.736÷3×44=528163+(423-372)=214769-(614-570)=725403+265×2=933736÷4×9=1656(970-876)÷2=47733-67-20=646248÷(36÷9)=6288.8-84.4=4.4144-17-95=3282×10÷4=205257-139-30=88315÷5÷9=7584-265=31952×(81÷9)=4681.2+5.4=6.6216÷4+907=96113×2×70=1820945÷5×4=756475-304+229=40022×14+468=77641×(445-423)=902400-358-22=20376÷(4×2)=4727×(10÷5)=5412×74-12=876518×(28÷4)=3626(119-98)×42=8827.7+8.9=16.6844+941-516=126968×8+391=93523×18×2=828794+145×4=137452×87÷3=1508382÷2+279=47069-10×4=29464-(179+184)=10142×(415÷5)=3486(795-738)×79=4503375+272-613=34985-254×3=2239.5-2.2=7.329×4×8=92811×32-178=174572-14×15=362876÷2÷2=21934×5×8=1360367-(124+10)=2332/8+3/8=5/8117×2×4=936216-41×2=13490÷9=10421-357=64283+(222-117)=38844×43÷4=47318×(72÷8)=1623.3-0.6=2.7484+131×6=1270969+117+569=1655(290-273)×45=765680÷4÷2=8597.4-87.1=10.3406+(376-237)=545757-(903-586)=440884+(732-518)=109811×36-334=62518-(608-567)=477386-(387-352)=35161.1+13.7=74.8489-240+121=37017×2×28=952464-237+188=41525×(65÷5)=32511×5×70=3850144-13-18=11347×(597-575)=1034416÷(2×4)=52808-538=270997-35×26=8711×16=176708×(45÷9)=3540516-487+604=633439-(107+119)=213171+10×42=591875-161=714212÷4×54=2862484÷4×9=1089175-79×2=17145×(799-793)=870510÷3×9=1530489-(309+97)=83222×2=444(705-507)÷3=66141×6+226=107236×2×4=288470-301-103=6637×13-378=103937-467+817=1287576÷2÷3=9636÷6×95=57018×98÷9=19638×72=27369.3+5.9=15.215×(285÷5)=855122+(448-22)=548(298-196)÷6=173/8-2/8=1/8442-199+195=438790×(48÷6)=63206.1+2.7=8.8313-84÷2=271827-(422-290)=695294-(19+127)=148406÷7=58776÷(64÷8)=97243+535+385=1163913-619=29431×2×88=5456(968-696)÷2=136234÷6×37=1443161+(261-12)=410164×3×2=98445×2=9028×29÷2=406220+(713-313)=62035×14-54=436665-300×2=65416-54÷3=398282-91-43=148425-107-137=18153×(248÷4)=328626×9×3=70221×17-264=9325+358-81=302122×5=610886-487-157=24237+399+16=4524.8-0.7=4.1714-402=3121/4+2/4=3/4434-19×19=73870-19×42=72837×3-270=224142×16÷7=96256÷(12÷6)=128(257-240)×11=187966-215-367=384933+150-778=3056.4+2.8=9.244+18×14=296382×3-813=333373+811=1184600÷3÷8=25485-36×12=53732÷(18÷3)=122220+172×3=73611×94×4=413614×(157-110)=65814×7×41=4018347+273÷3=438220÷4×2=1104/9-1/9=3/9394÷(334-332)=197329+10×3=359385÷5=7727.2-0.7=26.5(215-194)×40=840539÷7×9=693469-(104+58)=307114×5÷6=95621+672-743=550639÷(3×3)=71652+300-231=721200+11×42=66283×28=2324182+100×8=982883+191=1074566-(271+43)=25229.7+44.3=74.0464÷(24÷6)=11678×80÷5=1248231+15×29=66644.1+16.2=60.3431-519÷3=25880×9×7=504051×8÷4=102140÷(770-765)=28190÷2×27=256510×93=930970-13×11=82710÷5=229×(60÷2)=870644×(423-418)=3220311×(12÷6)=622200÷8×35=87532×3×54=5184288÷9=32(772-715)×17=96941×11+58=50914×16÷4=5683×97×3=24153144×5-213=50735×2×96=6720387×2×7=54186.0+5.5=11.5705÷5÷3=47400÷(2×2)=100142×(240-237)=42658×(460-446)=812452-101-255=96272÷(266-264)=136257×3-597=174448-43-248=15794×9×4=3384(803-729)×56=4144466-23×14=144596+546-54=108816×46=73611×45÷3=165108÷6÷9=217×8÷4=34195×4÷5=15630×(116÷4)=87062×13-604=202694-133=561127×6÷3=25426×4×7=72815×3×82=3690411+89-235=265359+64×14=1255162÷(16÷8)=81(553-547)÷3=2223+92+159=474663-392+468=739177-23×5=62280-257=23896÷(4×2)=112543-66÷6=532815×(279-275)=3260111-16+22=117420-64×5=100470×(21÷3)=3290178×(24÷8)=534228×4÷2=456153×(899-893)=918800+210÷5=842229×(36÷9)=91611×72×9=712812×6×19=1368226-45+147=328330-155+315=49011×(532÷7)=8365/9+3/9=8/9931+(969-23)=187796÷2×15=720636+114-287=463125÷(287-282)=2572×(88÷2)=3168(983-817)÷2=83840÷3÷5=5681.6-22.6=59.0121-270÷9=91243×2÷9=54686+(832-273)=124598+283=381168÷7=24440÷(522-514)=55150÷5=3048×(117-111)=288236+142=37854×17+73=99115×(60÷5)=180139×4-212=344340+39×20=112040×12÷5=96122×(484-478)=732386-325÷5=321376÷2÷2=949.2-5.8=3.4222÷2=111458-46×7=136341-(30+59)=252797×(724-721)=2391399÷7÷3=19940-116-706=118451-(34+364)=53924+880÷4=11446.9-0.9=6.051×29=1479319-32×6=12726×57=1482378+973-418=933138-(412-307)=3310×38÷2=190426÷(2×3)=71490÷7÷2=35341×2=682240÷(18÷6)=80913+23×6=105127+354-275=106208÷2÷4=26919-267×3=11828×5÷7=20310+450÷9=360338+199+106=643840÷8×2=21010×32+68=388627+146+344=1117953+16×39=1577877-51=826765-38×18=81974-26×28=24612×79=948224÷8×31=868420+66-466=203.2+3.5=6.787.3-27.5=59.816×3×53=254439×23+931=1828105+332÷4=1885.8-2.9=2.910×5×35=175016×14×4=89683×2×5=830937+192-639=49032×(12÷6)=64476÷2×5=11900.8-0.2=0.6104×2×4=832919-624-227=68894÷(3×2)=149636÷(2×3)=10615×27×2=81030×23-242=448858-(129-101)=83017×33=56113×19-211=36490-426=6462×82×5=25420415×2-621=209(353-285)÷4=17998×5=4990147-23-81=43972-952=2071×(21÷3)=497890-75-146=66997×9-853=2019×12×3=68492×9÷4=20738÷2×49=931495÷(264-259)=9925+198×2=421314+177=49147×3×2=282384+76×2=53648×41=1968384÷6=6426×17=442457-10×35=1079.4+8.4=17.8210÷2=105309×(16÷8)=618828÷9÷2=46840÷5÷8=21440÷4÷5=22474÷6×3=237220×3+659=1319887-212=675290-234=5694×46÷4=10814.3-3.2=1.115×12×5=900255÷3×6=51054×6+46=370625-31×10=315204÷3×5=340117+184-34=267244×3=732250×3×7=5250463-442=21372×2-33=711309-63×3=12039×2×69=5382819-367-363=897.6+7.6=15.2559×(18÷9)=1118400÷4÷5=20375-(203-23)=19565×(484-460)=156018×32-548=28279÷9×3=93908÷(24÷6)=227659-294×2=71114×(66-63)=342474÷(10÷5)=23721×51=1071497-389+762=870473-264=2098.8-7.5=1.3402÷2×5=1005338-74×4=42224-(83+123)=18626+32+133=791741×9-13=6656179+210×2=599461+496+20=97761×69×5=21045(279-231)×89=4272422-158=26445×59×5=13275750÷5÷5=30839-(255+96)=4885.5-1.0=4.5294÷2=14795÷(40÷8)=1926×(133÷7)=494307-32=275(132-102)×21=63036×2×42=3024810÷3+291=561348-235+622=735189÷9÷3=7941+18×15=1211194+295=48990×(585-543)=3780484+273÷3=575236÷(16÷8)=118166+39=205514+422=93612×23÷6=46553+(658-573)=638834×(27÷3)=7506785-(71+645)=6912×28÷3=11297+39=1366/9-2/9=4/925×17-236=189342-511÷7=26972÷3×4=96216÷(3×3)=24990÷6÷5=33219×3÷9=7315×18×3=810207+859+582=1648147×5=73531×10×3=930158+160=318660÷(2×3)=110246+36×24=1110615×5-466=2609756+198×4=1548484-(322+125)=3713×(119-99)=260297+42-58=281223×4-199=693341+67=408480-432+225=273768÷6÷8=1611×(246÷3)=902929-(218+116)=59580÷5×4=648.2-6.2=2.0528-(767-576)=337522×4=208819×26-246=248884-(173+302)=40980×40=3200966-(122+64)=78029×12-28=320140÷7×48=96063×10-293=33745÷3×14=21010×60=600802-694+281=38964÷4×30=480911×4=3644596÷(291-287)=149494-(204+161)=129515+235=750325-262+352=415224÷4+768=824235+223+207=66514×4÷2=2831×(51÷3)=527162×(182-176)=972912÷(113-109)=22835×25=875425-37×11=18442+101=543794+127×2=1048264÷(172-170)=132100÷4×2=5012×(116-64)=624844+136-398=582441-(88+240)=11381.2-1.8=79.498×15÷7=210548÷(445-441)=137304+771=107554×(91÷7)=702841-272+576=1145276-(324-256)=20885×4-140=200405-536÷8=33848×8÷2=19219×37=703841-(191+452)=198326×3-493=485405×(18÷9)=81030+317+994=134138+57×10=60822×4×42=369638×(188÷2)=357237×(500-482)=666141×(139-136)=423824-22×18=4282/5-1/5=1/559.6-41.1=18.5445+47-163=329157×(500-496)=628140÷7×5=10037×12×2=888140+238+199=5778.7+2.3=11.0108×8=864648+903÷3=949450×2-568=332389+(332-260)=461902-(954-154)=102(834-634)÷4=50459-343+235=351492÷6×2=164308+183-346=145526×2-209=843423+45-468=0512÷(2×2)=12830×17÷6=85337-639÷9=266346-(429-85)=279×(589-501)=695215×5×2=1508.4+6.6=15.046×20-419=501159-(28+65)=66389-(236-187)=34060÷2=30525÷5÷5=21(751-735)×89=1424809+110×3=1139(818-146)÷4=16855×(168-80)=4840356÷4=8921+896÷2=469162-114=4837×7×2=518810÷(820-817)=27014×18×2=50447×(130-126)=188525+(946-476)=99594×88÷2=413650×3+336=48676+46=122385÷(158-151)=55125+534+394=105366×86÷3=1892969÷3×8=258414×69=966255×3=765312×2÷6=10433×(78÷6)=429267-250÷2=142292÷4×7=511632÷4÷2=79422-(329+41)=52348×8-913=1871465-341=12412×15=180992÷(2×2)=24855×2×8=880(999-907)×32=2944204×(36÷9)=8168.8-5.1=3.7375-211+116=280966×(30÷6)=4830848-52×13=17223×19×2=874140×3-408=12287+735÷7=39219×5×81=7695447-241=206151×(209-205)=604458-(495-280)=2438.0-7.7=0.3437-16×19=133197+39×17=86092×5×7=3220(167-70)×10=970680×(12÷2)=408051×(711-619)=4692123×(18÷6)=36945×10-101=349203×2=40661+350-95=316674÷2×9=303313×60-365=415120÷6+227=24799×5÷9=55197×4-210=578839-832+832=83945+36×4=189495×2÷3=33085+366=451289×6=1734637+815+584=203643×(72÷9)=344213+518÷7=287(251-43)÷8=26433-16×14=20945×82×5=18450397×(361-354)=2779729÷9×25=2025855×(682-678)=3420162÷6=2749+277=32691×6=54666÷6×87=957848÷(2×2)=212137×4-545=3424-654÷3=20642×2×99=831623×(24÷8)=6998÷7×5=70829-(738-709)=800130×2÷4=65880÷2÷5=88198÷(2×3)=33748÷(12÷6)=37489×(397-389)=712426×2×5=426011×21=23125×5=125760-442=318192+166×3=6905.1+6.3=11.4906÷(10÷5)=4539.1+2.1=11.285×(90÷9)=850456+839=129534+249-211=72734÷2×4=146866×50=33004/9+2/9=6/90.6-0.2=0.4215÷(450-445)=43451-(480-73)=44384+33×8=648292+(413-202)=50343+781+44=86835×(104÷8)=455285÷5=57203-650÷5=7390÷9×4=4010.0+1.4=11.4760+(860-422)=11981/5+3/5=4/5458-(77+74)=307260-94+240=406570×7=3990454×2×9=817224×15÷5=72230÷2=11583×57×5=23655332÷2=166641+21×40=1481510×5÷6=425491-(522-493)=462455-459÷9=40431×9-173=10667×5-65=270431-(72+305)=5448×3=144305+(231-180)=356880÷5×8=1408916÷2+107=565666-37×14=148(396-250)÷2=73942+18×25=1392216×3-583=65198÷(30÷5)=3395÷5×34=646608+97+136=841224+184-62=346339-(132+138)=6911×34-28=346570-370÷5=496136÷8×83=141188÷(64÷8)=1168×82×9=50184237×(273-270)=711668÷4×2=334492-(118+100)=274770×5=3850636÷3×6=127211×24-218=46474-13×28=110310-(688-667)=28937×12-334=110194+130+319=64310×14×6=840405-92=31334×(90÷5)=612248-17×10=782/4-1/4=1/478÷(3×2)=13220