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(83-70)×39=382-(131+83)=824÷4×8=624×9÷6=108÷6×43=295-171+179=912-893=478-198-270=24×16+185=985-(305-59)=564×(56÷7)=102+(272-52)=400÷5÷8=199×4÷2=405÷(43-38)=450+224+245=813+437-508=196-(254-102)=28×(422-413)=197-14×9=80÷4×36=198×(332-329)=18×46÷6=13×4×76=83×(741-710)=432-280=252÷(113-104)=864+388-654=42÷(2×3)=104÷(4×2)=262×(451-448)=425×(32÷4)=26+662÷2=58×3+438=448+(96-95)=497×2-76=237×(388-385)=18×28=324-812÷4=285×8-599=161+167×2=744-28×3=96×(20÷5)=270÷3÷9=2/4-1/4=721+(474-343)=128×2÷4=972÷9×2=592÷8×87=16×(285-246)=373-18×14=935-248-158=(814-108)÷2=982×(36÷6)=40×86×6=746×6÷4=21×30÷3=52÷(2×2)=189+340×2=143×6-113=438-(119+143)=17×21-67=(116-86)×19=481-289-74=182÷7=634+747÷9=336÷(194-191)=3.8+5.0=273÷7=360÷4÷9=732-11×26=452-21×14=10×22-83=103×2×4=6.6-3.2=908÷(2×2)=443+452=4/8-2/8=65×9÷5=28×11+291=276-360÷8=52×17+67=101×4×6=68÷4×13=798÷3+360=128÷(445-437)=7.8-7.2=36+149×5=908+407×2=720÷(20÷5)=426÷(3×2)=409×2-485=185÷5=145×4-444=200÷(2×4)=718+(818-170)=15+85=198÷(2×3)=267-(360-159)=2/10+7/10=(455-436)×22=437+34×9=766-550-135=35÷5+464=524÷4=24÷3×33=115÷(45÷9)=602÷2÷7=891-(272+446)=67×(70÷5)=174+255-317=247×2=20×(90÷5)=469-40×8=29×57=288÷4×35=689×(12÷3)=582-20×11=657×2-314=197×(462-454)=704-239+926=51×2×6=238×2=44×9=563-(329-213)=560÷7×2=248×(365-362)=478-(323+73)=948÷3=982-(541+224)=320×9÷5=26×(486-477)=13×61-358=824+699-915=121×3=71×12=973-104-773=466×9÷2=372-18-300=225÷9+273=268-(174-41)=165+51×7=50.2+34.3=803-409=840÷2+926=324÷(18÷9)=(430-422)÷2=534-816÷6=426÷(2×3)=17×7=4.1-2.0=350÷7×6=83-51+129=153+21-127=888×8-235=516×4÷6=219+709+796=5.7+30.6=12×4×42=774-(343+194)=589+41×16=570÷2÷3=55×7+33=918×(28÷7)=570+825÷3=102×(233-224)=299×3-856=17×24×2=79×56×5=804-676-47=248×3+709=944÷(2×4)=91÷(294-287)=701-159=218×(42÷7)=0.7+3.5=19×(261÷9)=(223-187)×79=33×3×21=79×6=328+40+64=76×32÷4=11×88=854+831-317=86.0+1.6=10×16=10×(513÷9)=510÷(24÷4)=280÷(56÷8)=216×4÷3=56×26×2=133÷7×84=886-13×61=809-80+811=10×39-331=102÷6=674+(983-647)=112×7×8=988÷(2×2)=38×(546÷6)=306+103-232=149+95×10=756÷6÷9=285+119-203=72×40÷6=3.2+8.9=28×2×79=33÷3×16=471+820÷2=1/4+2/4=332+707=(889-693)÷7=591+621+74=825×5=269×(14÷7)=798÷(734-728)=(919-804)÷5=860-86=695×8-363=47×2×23=754-137×4=41×9×2=517-15×12=75×4=21.7-20.1=675÷3×2=35×(693-623)=503-(17+242)=3.1+5.4=5/8+2/8=10×12×6=15×(305÷5)=165÷5÷3=768÷2÷6=990÷5×9=431-365=399-(380+11)=952+915-92=342×2=374÷2=(293-73)÷4=90÷6×7=32×3×6=393+28×17=160+456=96×11=477-738÷9=162÷(18÷2)=32×(425-418)=438÷6×92=300×(27÷9)=25×(297÷3)=5.1+9.8=176÷2÷2=6.9+2.5=29×19-392=225+(568-65)=455-636÷2=558+770-620=76×(160÷4)=51×16+386=30÷6×23=22×3×50=293+713+140=701-(745-288)=56×6×2=10×54÷2=888÷2÷4=711-45+302=364+11×25=810×2÷9=450÷6÷3=19×43-603=999÷9+706=219+669=310-(188+73)=126÷(25-16)=532-(115+127)=494-15-160=924+(458-226)=304÷(24-16)=995×(662-653)=32×(60÷3)=280-210=(547-119)÷2=317-187=15×77÷5=11×49-159=166-11×2=124÷4×15=8.7+2.5=260÷(2×2)=738-223×3=143+89-30=1/8+5/8=432+(353-348)=668+260+55=64×8÷4=280÷8×20=877-113×4=900÷4+156=82×(539-479)=16×15×4=55.2-1.5=798÷2÷3=434-52-296=29×31×4=158+385÷7=(209-195)×26=210÷(57-51)=584-77+584=371-136+132=772-(441+229)=95+292+85=455-288+207=28+12×65=819÷(42÷6)=42×2×8=56÷(35÷5)=343+498-767=192+86=615×9=108×6-149=376-(279-15)=225×3=491-14×29=319+34+112=352+356+80=897-53×12=74.7-47.3=889+215+707=634-(221-91)=285÷3×6=191×(32÷8)=105×6÷3=19×47=792÷(2×3)=803-526-185=260×3-91=773-503-196=10×(260÷4)=33.6+34.6=799-10×46=21×18-38=90+372-24=26×(76÷2)=(650-539)÷3=971-107×9=972-71-50=980÷4=726+158+111=978-833-140=51×12÷3=87×(18÷2)=29.6-19.6=497-31×15=350÷7×16=546÷3÷7=40×18÷2=(913-849)×91=165÷5×4=944×3÷4=5.1-4.5=151+477=297+475÷5=85+178-242=441-20×8=168-672÷6=26×26-12=80×33÷5=250×4-40=687-(426-16)=992-18-692=3.6-2.5=26.2-13.6=900-10×17=403+110×3=311-(423-310)=645-453=15×12×2=657+780+816=442-(55+166)=25×11×3=522÷3×9=198+43=92÷4+940=77×12-580=496-194×2=10×2×27=(385-151)÷3=316×6÷2=7.9-7.6=6.2-2.3=17×4×95=109+235=576÷(2×4)=356×(443-435)=160+978÷2=10×7×98=255-166+237=(363-138)÷5=12×16×5=322-760÷8=339×(443-439)=104×(491-484)=298-290+475=928÷(4×2)=(374-318)÷7=57×46÷6=233-72+52=31×18-188=13×(480-413)=52×(12÷4)=821×(689-684)=660-207+935=495×6÷3=22+115×7=25×32÷4=946-(781+82)=311-(180+108)=12×38=134×(42÷7)=363×7=6/9+3/9=36÷2×46=262+11×7=108×(411-407)=423×2-724=3.9+8.9=41×3=142-(402-341)=954÷(2×3)=141×6=13×67=805-32×20=(718-691)×88=72+(146-11)=457-(95+86)=439-532÷7=463-26×12=74×98=13+17×49=408×(81÷9)=28×4×8=93×44×3=210×3×8=428÷4×9=373+(354-138)=479-152+739=354-318=67×8÷2=480÷6÷5=48÷6×74=(230-199)×15=94×89=61×12+300=138×(395-388)=12×9×6=43×2×42=15×42÷7=82×(578-527)=196÷(185-178)=612+445÷5=305+112÷7=737+(834-821)=884÷4=216÷(16÷2)=80.1-5.9=56.9+23.5=48÷3×2=893-14×35=233×(27÷9)=433-402=918÷9÷2=482-(494-97)=167+36×25=249+(379-36)=5/7-1/7=396-45=120×8-259=435+11×38=864+266÷7=734-12×42=52×2×3=450-24-306=60-(180-158)=6.6-4.6=21×43=14×37÷7=292-164÷4=483-11×40=22×(240÷6)=897×2-603=636÷(2×2)=(407-394)×42=448÷(52-50)=608÷4÷2=306-240-14=493+(433-45)=18×5÷2=140×(67-62)=942÷(3×2)=130÷2=304-(34+265)=180÷5×56=38×2=72.2-27.0=340÷5÷4=52×41=29×2×45=487+160=(96-36)÷4=492-(411-10)=86×3=13×40=15×8×3=74×(117÷9)=34+36×11=189÷(105-98)=30×12-123=101-(247-186)=851+174×5=238-304÷4=881-40×20=556+83×8=788-203-162=14×(451-436)=416-165+788=132+56-175=5.6+1.6=17×18=14×18×2=29×2×41=14×32-172=596+138×7=(398-190)÷2=4/6-1/6=11×4×3=358-13×19=3/7+2/7=719×4=15×41+731=877-465+775=3.4+9.5=82+313-358=183÷(458-455)=185+211=32×29×4=89×3×2=822-228+964=284÷4×95=64×2×4=894÷3×9=557×(798-794)=213÷(21÷7)=39+903-634=296-434÷2=235÷5×92=488-32-224=512×9-42=250×(12÷3)=(955-905)÷5=62×5÷2=27÷9×93=555-68×5=462×2÷6=46-32÷2=240×2÷8=765-142+602=135÷9×10=800÷5÷4=(884-304)÷2=23×3×99=95÷5=23×24÷2=727+444+816=462÷(3×2)=312-29×3=4/6-2/6=1.9-1.7=693-22×8=(331-207)÷4=528÷(2×3)=38×(588÷7)=8.3-6.4=221+247=66×11=51.8-16.1=21×13=67×5×6=310-19×5=235+80=21×4×50=492÷6×5=53+819÷9=144÷6÷4=425+249-228=646+(897-242)=82×79×4=121×(439-436)=248×3=44×(459-445)=164×2×3=535-(959-788)=198×3-427=10×25×3=28×75÷5=263+(196-190)=23×29×6=304-177-114=41×18÷6=890÷5÷2=666÷3÷6=85÷5×2=804÷(3×2)=815+268×3=606÷(54÷9)=11+239×3=598-(338-312)=316÷4=379-504÷2=4.2+1.5=91×5=277-14×19=696÷4÷2=893-53×2=680÷8÷5=9.5+2.6=96×87÷2=156÷6×17=38×3=(292-260)÷2=304+212+387=216÷(191-183)=13×50÷2=25×29÷5=27×6=378+353-312=24×13×3=7.0-4.2=42×(193-189)=313+203+354=278-21×13=365+601+921=63+243=495-68×4=85÷5×45=82×10×2=391+942÷2=385-(547-335)=88÷8=770-375÷3=301×8÷7=68+45×18=68×3=515÷(10÷2)=42×10-330=43×10-348=32×83÷4=(383-305)÷2=318÷(3×2)=377-98=191×4×2=573-(585-525)=285-54=201×(20÷4)=333-(181+143)=389-(325-24)=24×(357÷7)=17×4×17=448-25×14=987÷3+304=6.2+9.4=99+123÷3=366-(822-797)=229×4=30×21=277+19×22=10×(175÷5)=812÷7÷4=409-117×3=764×9-103=42×17=87÷3=744÷(693-685)=913-205-77=947-(110+210)=16×5×86=414-21×4=836-703=552-816÷8=259-170+377=360÷(2×2)=346+432-688=106×7×8=27×14-194=19×4×19=126÷7×9=64×13=667-(54+272)=399÷7+483=619-(40+328)=146÷(207-205)=17.1+19.7=428-(358+51)=142×(27÷9)=516÷6+862=923-10×27=48×12÷9=870÷(766-761)=20×2+394=905-190×2=13×12-125=632-(86-22)=42.5-41.1=141×2÷6=727×3=105÷(21÷7)=246+64×7=21×4×73=432÷(18÷2)=474÷3=495-416÷2=64×(297÷9)=152+12×17=772×5=399÷7×15=370×9-472=7.3+33.5=186-48×2=138×7=550+787+512=291+143-383=433×3-465=10×6×4=49×(21÷7)=456-210=24×19×2=38+10×45=822÷3×9=293-10×19=126÷9×4=172÷(546-542)=98×21÷3=146×6-774=105+372×2=468-80=(451-85)÷3=23+(435-434)=25×13×2=27×(200÷5)=410+515-161=392÷(20÷5)=416-(326+67)=20×4×44=5.0-4.4=388+(358-148)=58÷2×28=524÷4×6=39×24÷6=45×56÷3=785÷5+238=11×2×8=870÷3÷5=488÷(2×2)=826÷2+303=24×3×12=11×33-221=419+(380-189)=24×3×14=470-(66+118)=562+180+28=935-635=24×4×81=261-(332-92)=88×9-51=222-60-103=265÷(15÷3)=126÷2÷3=310×(16÷8)=94÷2×8=347+36×5=10×27÷6=261×(944-936)=93.0-77.8=11×11+36=355×(42÷6)=801÷3=12×90=6.2-3.3=76-102÷3=574÷(502-500)=319+71=382-136-236=195+252-95=435-440÷8=329+(489-56)=16×30-161=122+195=840÷3÷2=783+(925-526)=150×5×7=206+124=494-(124+304)=150×2-88=909-841+576=26×18-428=960-363-558=12.9-1.2=951-446=(343-219)÷2=131-30÷5=10×40-128=73×3+484=137+(241-98)=364-(201+82)=152×2×3=858-522=28×(276÷3)=5/8-1/8=496×(116-111)=45÷(15÷3)=460÷5÷2=(516-500)÷8=16÷(12÷3)=4.5-1.8=715÷5+337=381-241=56×(80÷5)=81×(136÷8)=33×(264÷8)=67×35=240÷(310-302)=(585-273)÷4=787-879÷3=51×11÷3=189-23×2=375+147+181=333÷(3×3)=459×(542-536)=786-876÷2=(236-66)÷5=855+16×5=355-274+282=486÷(97-94)=68×(798-794)=160×(264-261)=664÷(4×2)=668-16×33=189+17×17=486÷9÷2=142÷(18÷9)=498+36×9=449-(451-199)=525÷(690-683)=983-97×5=100+154=957-(753+194)=860×9÷5=653-294=472÷4×9=928÷(12÷3)=470÷5÷2=55+69=330+(403-216)=13×76-398=301-234-63=566×7=906÷(3×2)=223-112-25=432-207×2=690-(523-261)=(458-430)×32=(493-207)÷2=46×2×66=348÷6=67×2×3=247×4=(677-173)÷2=432÷3×8=290-(165-145)=669×6=50×11÷5=24÷6×99=1/6+2/6=937-824+914=383×(24÷3)=566-247+604=270÷9=8.9-8.4=263+183=37×(324÷9)=136×(24÷6)=442-410=47×(126÷7)=111÷3=984÷(3×2)=222÷3=62×45÷6=236+767-919=28÷2×46=139+103-236=(483-33)÷5=460-(714-443)=141×(30÷5)=320×2+29=582+598=451+135=81×(78÷3)=11×9×87=885-80×8=12×5×61=177-48×2=11+10+670=125×8-872=456×2-181=440+799+394=10×46×5=518-94×4=624×7÷3=488÷(10÷5)=17×14÷2=412×2+507=266+359+145=89×11=234×(18÷6)=28×(298-281)=314×6-319=836+30×11=198×(63÷9)=205+(489-299)=234×4-755=15×3×34=5.6+4.5=330÷6×85=30÷3+335=300-295+278=(477-291)÷2=186÷(432-426)=88÷(2×2)=156+291-186=462÷7×8=5.8+0.7=426+36+536=10×78-119=280-12×5=62×(24÷3)=92+380=224+191+257=387÷(18÷6)=28×4÷2=58×16-47=287+108=28×(245÷5)=994÷2÷7=116×3×6=54×14×3=765÷(160-157)=13×4×26=286+(797-326)=381+27×16=565-313=831-268×3=418+77=255÷5×26=(433-408)×40=327÷(12÷4)=672-491=277-216÷4=45.3-18.7=26÷(300-298)=44×(192-172)=(414-372)÷2=655×(48÷6)=414-21×8=309×2×5=363-(55+288)=11×13-111=13×67-713=540÷4=36×14=214-62×2=212+105=5/9+3/9=53×7×5=648-618=532-(140+92)=880÷(28÷7)=161-75+669=4/9-3/9=202×(413-409)=197-68÷2=417-319+399=40×20=783÷9÷3=336÷2=88×12=44+30×21=407×7=64+26=174+436=707÷(502-495)=27×12-181=275×3×8=180÷(356-351)=32.3+40.8=248÷2÷2=3.4+5.3=129÷(24÷8)=250+287×2=495÷3×5=6.8-3.1=(307-211)÷6=190×(584-579)=12×66÷4=224+264=(384-190)÷2=717×(837-828)=16×11-48=322÷7+234=359-50×3=172×5+192=345+(382-120)=12×(85-34)=250+368×2=206+232-79=354-161=330-30-62=238+(321-193)=432-284-14=95÷5×19=3.2-2.0=544-184+459=79×(12÷2)=961-868-40=13×(367-331)=85×(36÷6)=43×2×46=871-154+661=250-141+491=458-14×10=2/8+3/8=968×6÷4=12.8+50.7=9.7+2.5=110+387=61×(672÷8)=30×(802-719)=125×6÷2=321-16=26×(154÷7)=10×28×2=26×2×47=27×35÷9=50×(717-683)=288+140=60×17×6=276-210+149=162÷6×3=493-470=12×65÷5=10×(256÷8)=252×2+247=6/9+2/9=219+236-454=473-(193-192)=14×10×2=760÷(522-517)=316+399+254=388+374+153=22×22-474=65×69=16×3×31=531-30×6=13×34×2=3.8+9.2=46.3+13.5=26×55×4=52×(40÷5)=3/8+2/8=(499-263)÷4=415-(184-143)=217×2=130×(79-75)=540÷3÷6=984÷(2×3)=580÷5+179=782×4÷2=75+150=855×(15÷3)=21×25÷3=(494-314)÷5=136÷(24÷3)=278+996÷2=792÷(623-615)=490-17×22=380-(244-53)=228+502=22×14-117=(205-142)×15=492+20×27=190÷(220-218)=266+752+613=504÷6×30=474÷(24÷4)=316×(98-95)=58×(324-297)=360÷5=436+162=864÷9×6=30×46÷5=28×10×3=733×(18÷2)=484-50=636+(649-477)=11×(425÷5)=352+334+265=568÷(293-289)=(649-407)÷2=1.2+1.4=(797-762)÷5=31×66=17×5×58=900÷5+299=78÷3+808=59.3+12.6=724-328÷8=414÷6×53=187+237+111=189÷7+80=469-348÷4=196+25×10=4.3+5.1=13×60-376=326-247+388=482-142×3=15×(395-351)=656÷8×4=358-146+93=281-189=(514-406)÷6=42×97×2=108×2×7=206-(435-244)=60×36×7=435-284=28×2×66=403-337=904×2-526=393+30×20=(253-242)×24=103×(440-434)=419+(151-49)=559+804+822=876-86×10=695-15×17=61×(388-385)=11×6×79=484-10×18=309+423=18×5×62=46+521+213=603-126÷3=79×60×8=896÷(24÷3)=52×(255÷3)=79×6×2=10+371-83=17×10+682=956+65-473=112÷(2×2)=910-10×90=5/9-1/9=175+63×11=(515-267)÷8=16×31-267=437+685-320=269+504÷7=500÷(2×2)=240-214=335-305=(976-812)÷4=624÷8×91=488-23×17=111+530=735-(154-14)=141-(52+71)=173+902-411=862-112÷4=840÷6÷4=228÷(28÷7)=341-(46+251)=43×(75÷5)=450×2÷5=490-12×35=853-505=826-186×2=212-(370-311)=102÷3=178-18×4=336+226+573=624÷(794-792)=227-260÷5=332×(441-435)=37×2×54=592÷(2×4)=(168-150)÷6=7.2-2.5=10×18×3=302×6÷4=773×(939-931)=525×4-276=427×7-726=(577-555)×40=18+384+533=352-210÷5=236-216÷9=179+(232-147)=83+144-102=(190-12)÷2=360÷(3×3)=121+(249-62)=137+(218-70)=392÷2÷2=240-17×14=581+136÷2=297+636÷6=3/6-2/6=267-(76-16)=43×9÷3=38×2×29=239+15×23=140÷7=501×4=45.7-40.9=540+809+60=6.7-3.8=83-21=823+(919-70)=460÷4×9=18×(41-13)=328÷(36÷9)=27×25=0.2+1.4=709-30+498=49×(105-97)=120÷3=184÷8×40=911-82×10=115÷5×16=272+28×21=65-51+467=585+486÷2=428-181-10=9.9+6.0=158+127×3=13×8÷2=727×(845-840)=99÷9×28=768-(94+11)=142+284-325=889-(253+505)=12×2×4=442-264=487-32×15=451-416+93=698÷2×3=218+210-295=707×8=687+38×16=47×2×93=254+13×43=834-157-581=479-(482-140)=688÷8×7=65×(30÷6)=171×5-499=16×56=35×2×84=173+285÷5=202÷(12÷6)=31×17-230=480-464÷4=96÷6×23=736-(122+243)=326+286×3=603+14×55=56×(541-521)=119×(10÷5)=611×7=220÷2=52×15=46×86=301+88=237×3×5=11×29-195=883-207×2=78+909-487=395+711-125=988÷(20÷5)=23+(78-69)=807+54×14=708÷(116-112)=6/10+3/10=2.8+8.8=123×7÷3=475÷(10÷2)=17×40=779-377-127=22×40×9=13×(144÷4)=950-30×26=350÷7=203×2÷7=202÷2=500-10×4=40÷(2×2)=34×(168÷7)=13×14×5=7.3-5.1=44×16=497×(14÷7)=95×8÷5=555÷3=405+(640-111)=60×5÷3=441+36×14=745-161-336=86×8÷2=276×3÷4=76×9-402=16×54-288=480-(200+52)=32×(717-674)=71×66÷6=12×(190÷2)=192+228=410÷2÷5=975×(864-858)=309+31×10=593×7-63=832+648+903=22×22+177=504÷2÷6=15×18-60=2.6-2.0=252×6÷2=543-(14+154)=209×(21÷7)=289+35×4=8.4+4.5=500÷2=333+112×4=428-784÷7=897×(299-292)=492÷3÷4=29×(626-599)=16×11×3=(526-458)×37=390÷2=2/5-1/5=347+129-418=119-220÷5=426-708÷2=582÷(3×2)=822-613-92=696×6-380=195-185÷5=955+695+413=285÷(426-423)=514×(63÷9)=228-107+90=145+(273-136)=227×7-257=472-66+87=2.0+5.1=11×73-612=454-21×15=12×38-111=530÷(20÷4)=353-144-15=18×(36÷3)=13×17×3=(324-312)×51=61×73×2=150+141×2=132+599+191=43×2=224+(679-228)=66×54=221×(24÷8)=380-273+88=368÷4+328=150÷2×5=44×7×2=28×11×2=14×3×6=318÷(10÷5)=774-42-117=396÷6=929-54×7=333÷9×5=15×19÷5=22.2+24.5=102×3+266=289-(174+10)=899-252-222=10×58=364÷(2×2)=712÷8×11=393-83-67=945-(615-28)=647×2=208-86+104=211+(997-51)=604÷4×2=131+40+11=14×42÷3=356÷(2×2)=491-238÷7=422-(43+199)=48÷2×47=105×6×8=480-324÷4=395+12×43=188-357÷3=489÷(27÷9)=322-180-82=316÷(2×2)=540÷(805-802)=15×2×71=18×4×38=315×(335-326)=954÷2×8=288÷9=910÷5×7=556+60×5=902-78÷6=695×5-548=10×(183÷3)=528+750÷2=7.5-2.6=83×52÷4=344÷(36÷9)=48÷4×40=268÷(2×2)=5.7-4.7=468×2×8=609-83=719+29-94=(325-284)×89=5.9-0.4=132+(562-514)=996÷3=6.3-5.7=317-30×9=516÷4×5=(445-253)÷8=(955-934)×93=108÷(190-186)=277×3×6=856÷8×9=255×5=792÷4÷2=69÷3×13=928×8=30+49+632=177-(490-472)=5.9-1.3=39×14=388-168÷2=248÷(423-419)=63÷7=6.1-3.5=(762-126)÷6=365-132-30=998-245=676-230+452=749÷7×6=46×15+88=750+461×2=93×(308÷4)=102÷(15÷5)=10×(224÷7)=461+79×6=381+38-185=726+164=910÷5×8=2/8-1/8=948÷6×2=635-380+41=90÷(36÷6)=7.2+5.9=289-(419-370)=138+751=357-(199+135)=566+785+680=54×13÷9=48÷(4×2)=50×5×2=144-64-66=123+103×2=430-61×3=427-13×31=880÷(55-53)=(995-944)×25=463-(22+247)=70×3=35.4+59.2=10×33=68×14=90×13÷9=447÷(452-449)=17×(272÷8)=213÷3=187×4×2=856÷8=732×6-162=317-11×19=4/8-3/8=271+(960-549)=126×2-102=518×3=1.3+9.8=137×2-118=516-(485-455)=485÷(25÷5)=114÷(29-23)=93×80=688-(547-424)=36×10-140=412×(27÷9)=490+(311-129)=828÷6=898÷2=(228-131)×10=10×45-123=831×7-441=950-(146+79)=440×(41-33)=36×92×6=462-16×20=92×7÷4=16×16×3=参考答案(83-70)×39=507382-(131+83)=168824÷4×8=1648624×9÷6=936108÷6×43=774295-171+179=303912-893=19478-198-270=1024×16+185=569985-(305-59)=739564×(56÷7)=4512102+(272-52)=322400÷5÷8=10199×4÷2=398405÷(43-38)=81450+224+245=919813+437-508=742196-(254-102)=4428×(422-413)=252197-14×9=7180÷4×36=720198×(332-329)=59418×46÷6=13813×4×76=395283×(741-710)=2573432-280=152252÷(113-104)=28864+388-654=59842÷(2×3)=7104÷(4×2)=13262×(451-448)=786425×(32÷4)=340026+662÷2=35758×3+438=612448+(96-95)=449497×2-76=918237×(388-385)=71118×28=504324-812÷4=121285×8-599=1681161+167×2=495744-28×3=66096×(20÷5)=384270÷3÷9=102/4-1/4=1/4721+(474-343)=852128×2÷4=64972÷9×2=216592÷8×87=643816×(285-246)=624373-18×14=121935-248-158=529(814-108)÷2=353982×(36÷6)=589240×86×6=20640746×6÷4=111921×30÷3=21052÷(2×2)=13189+340×2=869143×6-113=745438-(119+143)=17617×21-67=290(116-86)×19=570481-289-74=118182÷7=26634+747÷9=717336÷(194-191)=1123.8+5.0=8.8273÷7=39360÷4÷9=10732-11×26=446452-21×14=15810×22-83=137103×2×4=8246.6-3.2=3.4908÷(2×2)=227443+452=8954/8-2/8=2/865×9÷5=11728×11+291=599276-360÷8=23152×17+67=951101×4×6=242468÷4×13=221798÷3+360=626128÷(445-437)=167.8-7.2=0.636+149×5=781908+407×2=1722720÷(20÷5)=180426÷(3×2)=71409×2-485=333185÷5=37145×4-444=136200÷(2×4)=25718+(818-170)=136615+85=100198÷(2×3)=33267-(360-159)=662/10+7/10=9/10(455-436)×22=418437+34×9=743766-550-135=8135÷5+464=471524÷4=13124÷3×33=264115÷(45÷9)=23602÷2÷7=43891-(272+446)=17367×(70÷5)=938174+255-317=112247×2=49420×(90÷5)=360469-40×8=14929×57=1653288÷4×35=2520689×(12÷3)=2756582-20×11=362657×2-314=1000197×(462-454)=1576704-239+926=139151×2×6=612238×2=47644×9=396563-(329-213)=447560÷7×2=160248×(365-362)=744478-(323+73)=82948÷3=316982-(541+224)=217320×9÷5=57626×(486-477)=23413×61-358=435824+699-915=608121×3=36371×12=852973-104-773=96466×9÷2=2097372-18-300=54225÷9+273=298268-(174-41)=135165+51×7=52250.2+34.3=84.5803-409=394840÷2+926=1346324÷(18÷9)=162(430-422)÷2=4534-816÷6=398426÷(2×3)=7117×7=1194.1-2.0=2.1350÷7×6=30083-51+129=161153+21-127=47888×8-235=6869516×4÷6=344219+709+796=17245.7+30.6=36.312×4×42=2016774-(343+194)=237589+41×16=1245570÷2÷3=9555×7+33=418918×(28÷7)=3672570+825÷3=845102×(233-224)=918299×3-856=4117×24×2=81679×56×5=22120804-676-47=81248×3+709=1453944÷(2×4)=11891÷(294-287)=13701-159=542218×(42÷7)=13080.7+3.5=4.219×(261÷9)=551(223-187)×79=284433×3×21=207979×6=474328+40+64=43276×32÷4=60811×88=968854+831-317=136886.0+1.6=87.610×16=16010×(513÷9)=570510÷(24÷4)=85280÷(56÷8)=40216×4÷3=28856×26×2=2912133÷7×84=1596886-13×61=93809-80+811=154010×39-331=59102÷6=17674+(983-647)=1010112×7×8=6272988÷(2×2)=24738×(546÷6)=3458306+103-232=177149+95×10=1099756÷6÷9=14285+119-203=20172×40÷6=4803.2+8.9=12.128×2×79=442433÷3×16=176471+820÷2=8811/4+2/4=3/4332+707=1039(889-693)÷7=28591+621+74=1286825×5=4125269×(14÷7)=538798÷(734-728)=133(919-804)÷5=23860-86=774695×8-363=519747×2×23=2162754-137×4=20641×9×2=738517-15×12=33775×4=30021.7-20.1=1.6675÷3×2=45035×(693-623)=2450503-(17+242)=2443.1+5.4=8.55/8+2/8=7/810×12×6=72015×(305÷5)=915165÷5÷3=11768÷2÷6=64990÷5×9=1782431-365=66399-(380+11)=8952+915-92=1775342×2=684374÷2=187(293-73)÷4=5590÷6×7=10532×3×6=576393+28×17=869160+456=61696×11=1056477-738÷9=395162÷(18÷2)=1832×(425-418)=224438÷6×92=6716300×(27÷9)=90025×(297÷3)=24755.1+9.8=14.9176÷2÷2=446.9+2.5=9.429×19-392=159225+(568-65)=728455-636÷2=137558+770-620=70876×(160÷4)=304051×16+386=120230÷6×23=11522×3×50=3300293+713+140=1146701-(745-288)=24456×6×2=67210×54÷2=270888÷2÷4=111711-45+302=968364+11×25=639810×2÷9=180450÷6÷3=2519×43-603=214999÷9+706=817219+669=888310-(188+73)=49126÷(25-16)=14532-(115+127)=290494-15-160=319924+(458-226)=1156304÷(24-16)=38995×(662-653)=895532×(60÷3)=640280-210=70(547-119)÷2=214317-187=13015×77÷5=23111×49-159=380166-11×2=144124÷4×15=4658.7+2.5=11.2260÷(2×2)=65738-223×3=69143+89-30=2021/8+5/8=6/8432+(353-348)=437668+260+55=98364×8÷4=128280÷8×20=700877-113×4=425900÷4+156=38182×(539-479)=492016×15×4=96055.2-1.5=53.7798÷2÷3=133434-52-296=8629×31×4=3596158+385÷7=213(209-195)×26=364210÷(57-51)=35584-77+584=1091371-136+132=367772-(441+229)=10295+292+85=472455-288+207=37428+12×65=808819÷(42÷6)=11742×2×8=67256÷(35÷5)=8343+498-767=74192+86=278615×9=5535108×6-149=499376-(279-15)=112225×3=675491-14×29=85319+34+112=465352+356+80=788897-53×12=26174.7-47.3=27.4889+215+707=1811634-(221-91)=504285÷3×6=570191×(32÷8)=764105×6÷3=21019×47=893792÷(2×3)=132803-526-185=92260×3-91=689773-503-196=7410×(260÷4)=65033.6+34.6=68.2799-10×46=33921×18-38=34090+372-24=43826×(76÷2)=988(650-539)÷3=37971-107×9=8972-71-50=851980÷4=245726+158+111=995978-833-140=551×12÷3=20487×(18÷2)=78329.6-19.6=10.0497-31×15=32350÷7×16=800546÷3÷7=2640×18÷2=360(913-849)×91=5824165÷5×4=132944×3÷4=7085.1-4.5=0.6151+477=628297+475÷5=39285+178-242=21441-20×8=281168-672÷6=5626×26-12=66480×33÷5=528250×4-40=960687-(426-16)=277992-18-692=2823.6-2.5=1.126.2-13.6=12.6900-10×17=730403+110×3=733311-(423-310)=198645-453=19215×12×2=360657+780+816=2253442-(55+166)=22125×11×3=825522÷3×9=1566198+43=24192÷4+940=96377×12-580=344496-194×2=10810×2×27=540(385-151)÷3=78316×6÷2=9487.9-7.6=0.36.2-2.3=3.917×4×95=6460109+235=344576÷(2×4)=72356×(443-435)=2848160+978÷2=64910×7×98=6860255-166+237=326(363-138)÷5=4512×16×5=960322-760÷8=227339×(443-439)=1356104×(491-484)=728298-290+475=483928÷(4×2)=116(374-318)÷7=857×46÷6=437233-72+52=21331×18-188=37013×(480-413)=87152×(12÷4)=156821×(689-684)=4105660-207+935=1388495×6÷3=99022+115×7=82725×32÷4=200946-(781+82)=83311-(180+108)=2312×38=456134×(42÷7)=804363×7=25416/9+3/9=136÷2×46=828262+11×7=339108×(411-407)=432423×2-724=1223.9+8.9=12.841×3=123142-(402-341)=81954÷(2×3)=159141×6=84613×67=871805-32×20=165(718-691)×88=237672+(146-11)=207457-(95+86)=276439-532÷7=363463-26×12=15174×98=725213+17×49=846408×(81÷9)=367228×4×8=89693×44×3=12276210×3×8=5040428÷4×9=963373+(354-138)=589479-152+739=1066354-318=3667×8÷2=268480÷6÷5=1648÷6×74=592(230-199)×15=46594×89=836661×12+300=1032138×(395-388)=96612×9×6=64843×2×42=361215×42÷7=9082×(578-527)=4182196÷(185-178)=28612+445÷5=701305+112÷7=321737+(834-821)=750884÷4=221216÷(16÷2)=2780.1-5.9=74.256.9+23.5=80.448÷3×2=32893-14×35=403233×(27÷9)=699433-402=31918÷9÷2=51482-(494-97)=85167+36×25=1067249+(379-36)=5925/7-1/7=4/7396-45=351120×8-259=701435+11×38=853864+266÷7=902734-12×42=23052×2×3=312450-24-306=12060-(180-158)=386.6-4.6=2.021×43=90314×37÷7=74292-164÷4=251483-11×40=4322×(240÷6)=880897×2-603=1191636÷(2×2)=159(407-394)×42=546448÷(52-50)=224608÷4÷2=76306-240-14=52493+(433-45)=88118×5÷2=45140×(67-62)=700942÷(3×2)=157130÷2=65304-(34+265)=5180÷5×56=201638×2=7672.2-27.0=45.2340÷5÷4=1752×41=213229×2×45=2610487+160=647(96-36)÷4=15492-(411-10)=9186×3=25813×40=52015×8×3=36074×(117÷9)=96234+36×11=430189÷(105-98)=2730×12-123=237101-(247-186)=40851+174×5=1721238-304÷4=162881-40×20=81556+83×8=1220788-203-162=42314×(451-436)=210416-165+788=1039132+56-175=135.6+1.6=7.217×18=30614×18×2=50429×2×41=237814×32-172=276596+138×7=1562(398-190)÷2=1044/6-1/6=3/611×4×3=132358-13×19=1113/7+2/7=5/7719×4=287615×41+731=1346877-465+775=11873.4+9.5=12.982+313-358=37183÷(458-455)=61185+211=39632×29×4=371289×3×2=534822-228+964=1558284÷4×95=674564×2×4=512894÷3×9=2682557×(798-794)=2228213÷(21÷7)=7139+903-634=308296-434÷2=79235÷5×92=4324488-32-224=232512×9-42=4566250×(12÷3)=1000(955-905)÷5=1062×5÷2=15527÷9×93=279555-68×5=215462×2÷6=15446-32÷2=30240×2÷8=60765-142+602=1225135÷9×10=150800÷5÷4=40(884-304)÷2=29023×3×99=683195÷5=1923×24÷2=276727+444+816=1987462÷(3×2)=77312-29×3=2254/6-2/6=2/61.9-1.7=0.2693-22×8=517(331-207)÷4=31528÷(2×3)=8838×(588÷7)=31928.3-6.4=1.9221+247=46866×11=72651.8-16.1=35.721×13=27367×5×6=2010310-19×5=215235+80=31521×4×50=4200492÷6×5=41053+819÷9=144144÷6÷4=6425+249-228=446646+(897-242)=130182×79×4=25912121×(439-436)=363248×3=74444×(459-445)=616164×2×3=984535-(959-788)=364198×3-427=16710×25×3=75028×75÷5=420263+(196-190)=26923×29×6=4002304-177-114=1341×18÷6=123890÷5÷2=89666÷3÷6=3785÷5×2=34804÷(3×2)=134815+268×3=1619606÷(54÷9)=10111+239×3=728598-(338-312)=572316÷4=79379-504÷2=1274.2+1.5=5.791×5=455277-14×19=11696÷4÷2=87893-53×2=787680÷8÷5=179.5+2.6=12.196×87÷2=4176156÷6×17=44238×3=114(292-260)÷2=16304+212+387=903216÷(191-183)=2713×50÷2=32525×29÷5=14527×6=162378+353-312=41924×13×3=9367.0-4.2=2.842×(193-189)=168313+203+354=870278-21×13=5365+601+921=188763+243=306495-68×4=22385÷5×45=76582×10×2=1640391+942÷2=862385-(547-335)=17388÷8=11770-375÷3=645301×8÷7=34468+45×18=87868×3=204515÷(10÷2)=10342×10-330=9043×10-348=8232×83÷4=664(383-305)÷2=39318÷(3×2)=53377-98=279191×4×2=1528573-(585-525)=513285-54=231201×(20÷4)=1005333-(181+143)=9389-(325-24)=8824×(357÷7)=122417×4×17=1156448-25×14=98987÷3+304=6336.2+9.4=15.699+123÷3=140366-(822-797)=341229×4=91630×21=630277+19×22=69510×(175÷5)=350812÷7÷4=29409-117×3=58764×9-103=677342×17=71487÷3=29744÷(693-685)=93913-205-77=631947-(110+210)=62716×5×86=6880414-21×4=330836-703=133552-816÷8=450259-170+377=466360÷(2×2)=90346+432-688=90106×7×8=593627×14-194=18419×4×19=1444126÷7×9=16264×13=832667-(54+272)=341399÷7+483=540619-(40+328)=251146÷(207-205)=7317.1+19.7=36.8428-(358+51)=19142×(27÷9)=426516÷6+862=948923-10×27=65348×12÷9=64870÷(766-761)=17420×2+394=434905-190×2=52513×12-125=31632-(86-22)=56842.5-41.1=1.4141×2÷6=47727×3=2181105÷(21÷7)=35246+64×7=69421×4×73=6132432÷(18÷2)=48474÷3=158495-416÷2=28764×(297÷9)=2112152+12×17=356772×5=3860399÷7×15=855370×9-472=28587.3+33.5=40.8186-48×2=90138×7=966550+787+512=1849291+143-383=51433×3-465=83410×6×4=24049×(21÷7)=147456-210=24624×19×2=91238+10×45=488822÷3×9=2466293-10×19=103126÷9×4=56172÷(546-542)=4398×21÷3=686146×6-774=102105+372×2=849468-80=388(451-85)÷3=12223+(435-434)=2425×13×2=65027×(200÷5)=1080410+515-161=764392÷(20÷5)=98416-(326+67)=2320×4×44=35205.0-4.4=0.6388+(358-148)=59858÷2×28=812524÷4×6=78639×24÷6=15645×56÷3=840785÷5+238=39511×2×8=176870÷3÷5=58488÷(2×2)=122826÷2+303=71624×3×12=86411×33-221=142419+(380-189)=61024×3×14=1008470-(66+118)=286562+180+28=770935-635=30024×4×81=7776261-(332-92)=2188×9-51=741222-60-103=59265÷(15÷3)=53126÷2÷3=21310×(16÷8)=62094÷2×8=376347+36×5=52710×27÷6=45261×(944-936)=208893.0-77.8=15.211×11+36=157355×(42÷6)=2485801÷3=26712×90=10806.2-3.3=2.976-102÷3=42574÷(502-500)=287319+71=390382-136-236=10195+252-95=352435-440÷8=380329+(489-56)=76216×30-161=319122+195=317840÷3÷2=140783+(925-526)=1182150×5×7=5250206+124=330494-(124+304)=66150×2-88=212909-841+576=64426×18-428=40960-363-558=3912.9-1.2=11.7951-446=505(343-219)÷2=62131-30÷5=12510×40-128=27273×3+484=703137+(241-98)=280364-(201+82)=81152×2×3=912858-522=33628×(276÷3)=25765/8-1/8=4/8496×(116-111)=248045÷(15÷3)=9460÷5÷2=46(516-500)÷8=216÷(12÷3)=44.5-1.8=2.7715÷5+337=480381-241=14056×(80÷5)=89681×(136÷8)=137733×(264÷8)=108967×35=2345240÷(310-302)=30(585-273)÷4=78787-879÷3=49451×11÷3=187189-23×2=143375+147+181=703333÷(3×3)=37459×(542-536)=2754786-876÷2=348(236-66)÷5=34855+16×5=935355-274+282=363486÷(97-94)=16268×(798-794)=272160×(264-261)=480664÷(4×2)=83668-16×33=140189+17×17=478486÷9÷2=27142÷(18÷9)=71498+36×9=822449-(451-199)=197525÷(690-683)=75983-97×5=498100+154=254957-(753+194)=10860×9÷5=1548653-294=359472÷4×9=1062928÷(12÷3)=232470÷5÷2=4755+69=124330+(403-216)=51713×76-398=590301-234-63=4566×7=3962906÷(3×2)=151223-112-25=86432-207×2=18690-(523-261)=428(458-430)×32=896(493-207)÷2=14346×2×66=6072348÷6=5867×2×3=402247×4=988(677-173)÷2=252432÷3×8=1152290-(165-145)=270669×6=401450×11÷5=11024÷6×99=3961/6+2/6=3/6937-824+914=1027383×(24÷3)=3064566-247+604=923270÷9=308.9-8.4=0.5263+183=44637×(324÷9)=1332136×(24÷6)=544442-410=3247×(126÷7)=846111÷3=37984÷(3×2)=164222÷3=7462×45÷6=465236+767-919=8428÷2×46=644139+103-236=6(483-33)÷5=90460-(714-443)=189141×(30÷5)=846320×2+29=669582+598=1180451+135=58681×(78÷3)=210611×9×87=8613885-80×8=24512×5×61=3660177-48×2=8111+10+670=691125×8-872=128456×2-181=731440+799+394=163310×46×5=2300518-94×4=142624×7÷3=1456488÷(10÷5)=24417×14÷2=119412×2+507=1331266+359+145=77089×11=979234×(18÷6)=70228×(298-281)=476314×6-319=1565836+30×11=1166198×(63÷9)=1386205+(489-299)=395234×4-755=18115×3×34=15305.6+4.5=10.1330÷6×85=467530÷3+335=