三年级数学计算题专项练习及答案集锦

三年级数学计算题专项练习及答案集锦655-77×2=10×8×78=627-587=6.9+3.9=581-784÷7=394+(953-739)=5.4-1.0=338÷2+247=156+190-341=365-179×2=368-356=975+53×10=18+279-74=491-(45+60)=42÷7=26×2×49=75×70÷3=48÷3×5=237+153-282=845+39×20=634×3-867=214-162=801÷(407-398)=266-11×11=246×2-314=28×15×2=476÷(441-434)=49×17-71=486-640÷4=330×2÷4=23×2×68=682+90-303=173+290=215+136+730=2/8+3/8=72÷4+218=776×6÷8=278+371+243=166×2×3=25×2×3=554+148×2=382-20×14=132÷(2×3)=89×77×7=766-19-367=205×3=11×42-442=16×44÷4=419+784-301=848-765-46=485+23×32=71×(47-38)=412+11×11=454-(83+347)=35÷7×85=2/8-1/8=389-174=528×(12÷2)=42×(393-381)=168×4÷7=31×20-14=290-33=462-(102+15)=828×(942-934)=968÷(4×2)=104÷8=239+465+165=200+146×5=100+158-179=364÷(106-104)=406-732÷6=10×69-191=418-(173+13)=116÷(998-994)=258×3-220=837+406÷7=192÷8=49×10=274-211+108=31×59×9=156÷4×25=450÷9+350=264÷4+326=40×(390-377)=430-28-240=304+679+490=123+729+301=3/6-1/6=19×88=16×12÷6=673×(54÷6)=727-710=738÷(42÷7)=228×2-388=27+(995-675)=697×2=103×2=17×68=194×3×2=74×5-129=500-20×10=12×30÷8=118÷2×10=47×5×3=998-18×14=230×4÷8=99×4÷6=169+292=300-(466-312)=129×(115-108)=766+(467-26)=799×8÷4=369-362+452=190÷2=344+179×2=9.3+7.5=472-24-274=360÷9÷4=924÷7×4=147-46×2=39+172-41=362×(696-690)=243+128÷8=992÷8×5=373-156÷2=464-122×2=90.1-80.7=12×55-656=299-229-22=623÷7×19=9.4+2.0=35×9÷3=322+120=934-73×12=222-67×2=894+10×36=516÷3×8=2.5+4.7=74×2×3=376÷2=132-30×4=202-245÷5=104×(54÷6)=414÷2÷3=526÷2×9=443-28-319=258÷6=230-31×7=811-22×36=366÷(475-473)=830×2÷4=95+300=197×5×4=112+194=448-192+172=480÷(18÷3)=982-(331+164)=390-149=305-20×11=325-(259-233)=12÷(3×2)=877-(258+526)=248+125×8=29×4=184-69-14=18×12×3=384×2÷8=8.0+3.7=31×75÷5=8.4+4.4=782+165×4=855×(15÷3)=444-(149+64)=109×(42÷7)=483+85×3=25×2×74=42+946-759=614÷(10÷5)=495-319-140=282÷(54÷9)=364÷(56÷8)=54+114+40=363+355-331=883×7=677-465=324÷9×2=880+894+49=39×4+428=60÷2+937=4/7-1/7=(972-917)×18=51+172=34×(14÷7)=3/7-1/7=432-125=36×5×3=72×4÷9=(507-436)×29=18×22-225=671-322+293=58×(385÷7)=10×56÷5=23×45=47×(15÷3)=911-524-78=16×55÷8=256÷(4×2)=810÷(3×2)=345÷(45÷9)=423-(277-107)=337×2=778×3÷6=483÷3+491=97×8-140=308+(497-428)=46×95=296÷(511-509)=4.8-4.6=37×20-724=157+23×32=56×28÷7=985÷5×3=701-30×6=97×8-711=54+954÷2=20.2-17.8=493+(900-197)=18×5×8=26×64÷4=11×8×22=273-60×4=887-(559+11)=885-432÷9=38×16-551=504÷8×12=5/8+2/8=74÷(12÷6)=338-312+422=(290-206)÷2=138÷6×16=100×7÷5=492÷3+612=547+19×42=70.3+26.2=910÷(806-799)=32×(495÷5)=84÷(2×3)=3.2+52.8=179+(511-183)=61×8÷4=887-184+338=416÷(14÷7)=20×42÷5=15×2×5=144÷3×8=103+66=363-675÷3=102÷(2×3)=656×3=103+290-305=415+879=12×6×58=110+468+202=217+132÷6=10.0-2.9=53×(219÷3)=359+11×59=21×(368÷8)=2/10+6/10=53.9-51.0=224-669÷3=(339-231)÷4=11×7×97=888÷2÷4=266÷(116-114)=220÷4×7=77×(243÷9)=711÷(901-892)=418+33-209=181×(100-96)=175÷7=604-66=764-318-23=53+276=542+(321-319)=45×10÷2=861÷7÷3=211×8-850=430×(319-314)=365×2-421=960÷8=(975-533)÷2=362÷(189-187)=6.9-0.6=86×91=918×(24÷4)=581-(256-38)=917÷7×2=145×6-572=(182-167)×27=969-194×3=415-224+260=163×4=348÷(2×2)=3/6-2/6=(694-365)÷7=834-190÷5=69×92×5=120÷(2×3)=122+276-102=224-(301-184)=874-785=183×5×4=474×2-176=560+(991-642)=879÷(889-886)=180÷6=408÷2×5=7.4+2.3=465-128÷8=560÷7+479=11×(80÷5)=33×15-315=874-21×16=917+915-847=34÷2=216-30-70=742+390+778=985-362×2=48×99÷9=(533-512)×56=26×3÷6=37×(120÷5)=160+573-631=35×47×8=497-(93+373)=129×5×9=(385-357)÷2=99×45÷9=902÷(108-106)=65×11=12×7×41=14×24÷6=31×13-260=(745-155)÷2=96÷(40÷5)=901-(14+50)=38×66=102÷3=292+59-228=859-788÷2=(638-586)÷2=212÷4×59=105×(42÷7)=45×2×60=58×(249-210)=141+361×2=490-88÷8=714-(785-193)=6.9-3.9=379-(180+16)=115×(24÷4)=818+832=932+11×40=69×86÷6=271-138+161=192-(132+17)=966÷3+477=49×2×38=333+200=12×81=770-29×10=834-18×37=(476-108)÷2=48÷8×99=255+162+118=693÷9×5=339-71×2=316-87=96÷4÷4=305-128-56=(338-167)÷9=224-15×14=428+24-407=95×3-187=475-80×5=440+782+853=625×8=919-368-297=528+25+593=343-89+73=4/6-2/6=(117-103)×29=16×18×2=(319-131)÷4=142-142+358=816-806÷2=126÷3+715=140÷(79-74)=318÷2÷3=756÷3÷4=243+61×10=104×(400-394)=(449-429)×15=68×5×2=452×2=9.5-2.5=127+101×4=357-206+49=243×(20÷5)=844-413+600=570-16×21=210÷(411-406)=318+678-982=468-280-129=96.4-36.6=285÷5×10=800×9-413=904÷(48÷6)=941-18×32=14.9-5.6=161×6÷7=296×(411-408)=12×52+436=882÷2+24=29+(768-244)=405÷(45÷5)=211+45=35×(92÷2)=543÷(587-584)=10×74-48=406-413÷7=151-(401-346)=29×(166-146)=111×8-25=280-94=46×(598-581)=589+(780-613)=333÷3=648÷4+712=49×2×88=732+61×14=808-(768-167)=420÷5×4=447-(111-80)=171+174+248=16×4÷2=41×10-118=406-371-26=82×87=(233-221)×45=24×2÷8=92+(579-347)=11×6×24=960÷(4×2)=736÷(24÷3)=424-(145+226)=358-15-46=188×3=60×(195÷5)=123+(475-377)=645-338-219=71×(70÷7)=616÷(646-638)=328÷2=(485-117)÷2=177×3=22×21-358=42.8+46.0=194×5=544÷(945-943)=450÷(3×3)=701-756÷6=80×11=880÷(32÷8)=45×11-78=673+47×9=540÷3÷3=451-17×23=416+61-369=898+23×5=534-27×4=12×57÷6=(227-150)×58=19×47-250=36×(252÷9)=765-612÷3=315÷(72÷8)=479+91+351=80×16=90×(366÷6)=70×74÷2=662+602-669=463+(530-171)=984÷4×3=9.7-5.0=993-(731+50)=35×6÷7=900÷4+573=465-82-166=23×10÷2=28×9×6=810-109×2=425÷5×51=792÷4÷2=301-10×22=347×2×8=4/6-1/6=4.2-1.3=381-28×11=367-78×3=9.8-2.8=62×7×6=349-16×12=755-666+366=10×14×4=299×3-861=824-515=978÷6×5=561×(598-592)=951-874=569-(235+70)=(457-366)÷7=528÷8×11=487-30×10=293+107×6=404+888+61=498+170=14×(171-131)=66×4=73×98×6=430÷(154-152)=16×28-315=23×34-472=360÷9=466+540÷3=(653-533)÷3=164÷(335-333)=248-909÷9=411×8-187=174+(136-10)=937-(142+183)=528÷8×73=417÷3×6=13×5×33=124+24+648=774-70+401=495÷9×79=192÷8×20=84×9-139=826-60÷6=735-792÷3=288÷(456-452)=186÷(104-98)=32×4×7=53.2-36.3=411-119-41=41+163=9.4-6.0=359-166-172=50×(187-179)=930-123-712=180×3÷2=428-855÷5=349-(95+35)=3.3-1.7=391+13×67=67+22×21=17×2×45=1.6+0.3=280-42÷2=348-311=198-164÷2=(766-52)÷6=482-(440-214)=19×(225÷5)=33×(156÷3)=(478-412)÷3=1.4+8.5=694-511+291=841×(72÷9)=66×16×4=(966-358)÷8=760×6=155×(63÷9)=15÷3=28×3×87=781-440+784=69-76÷2=977+46×4=5.0+2.7=254+193×2=990+62÷2=206×4=860+404÷2=215+(285-185)=752-409-152=74.3-43.8=41×(24÷6)=414+70-472=110+32×30=784-19×21=2/7+4/7=44÷4+409=(891-853)×77=347+(413-70)=21×46÷3=569+398=756+181+760=217-13×5=27.8+2.7=312÷2÷3=840-(993-794)=973-620÷4=2.6+6.2=441-74×3=825×6÷9=(404-41)÷3=450-422+184=16×(88÷4)=33+173=15×32-474=308-137+907=103×(12÷3)=28×3×89=(493-482)×85=391+31×8=680÷4×3=198×(12÷3)=(524-76)÷2=672-234+431=(482-186)÷4=41+173×4=522+237÷3=478-(407-276)=421-173=45×89×8=20.0+26.2=10×19×4=272÷(82-80)=668-121+422=93×8=348÷(286-282)=174÷(10÷5)=352÷(40÷5)=94×69÷2=53×14=10×86+898=952÷4×7=355÷5×44=277+714+452=406×8-889=66×54=232÷(2×2)=(590-280)÷5=59.3-29.0=35÷7=44×11-402=498-(279-244)=84+266=12×8×58=9.4-2.1=465+204+207=37×17=19×5×25=779-11-257=140+284-247=431-161-147=858+324=460-(68+88)=125×(14÷7)=80×45÷4=71×12÷4=482-35×13=289+369-152=449-11=322-242÷2=189-83×2=16×24×2=157+309-241=828÷(2×2)=14.5+13.0=12×80=370-72×5=421+793=743×(32÷4)=452-194×2=769-747+820=20×9+117=792×5÷4=267×(18÷6)=780-(453-166)=611+611+334=49×26×4=32×(175÷7)=20.0+41.1=162÷(24÷8)=25×12-248=78×43=868÷4÷7=376÷(2×4)=297×(426-423)=378÷9×22=(322-210)÷2=492-15×19=37×22-178=171÷3×35=567+672÷7=876-639=227×6=24×15-347=48×18÷6=216÷3×13=26+999+152=(137-92)÷9=12×29-41=896-(741-540)=26×(279÷3)=181×4×5=457-129+62=309÷3×2=374+199×3=4.6+6.2=675-412=268-(149+13)=708÷(220-214)=246÷(24÷4)=1.1-0.7=62×10=261-168÷4=206-792÷4=590-(554-336)=89×4-82=170+48×13=385-278-28=2/7-1/7=924÷4÷3=192÷8÷3=488÷4×5=(937-607)÷2=344-194=36×2×93=499-104+61=446+122×4=970-22×23=153×(914-905)=811×(54÷6)=(940-877)×62=406-14×4=290+(424-54)=4.4+7.8=115+180×2=17×(210÷6)=42.0+53.0=336÷6×9=39×3÷9=83×3+947=755+581-458=121×(398-392)=440×2÷4=795×(901-893)=4/10+6/10=600×(54÷6)=46×11+327=484÷(42-38)=37+136=452-(77+27)=585-339=35÷7×81=957-576=152-(211-97)=585+412=19×28=42×6÷7=23×2×27=684-186=356÷(10÷5)=428-52×6=33+190=17×(80÷5)=5.8-0.4=642×7-579=309×(360-353)=(293-117)÷2=380-87-201=44×7×4=37×9+117=68×2÷8=885-151-193=13×30×2=182-139+29=18×16×2=264÷4=242-(385-350)=(80-56)×33=908÷4×2=59×(175-146)=38×2×69=65×(698-675)=870-(50+537)=49×4-95=(316-236)÷8=6.0-3.0=486-90=945-(69+312)=41×5×4=773×6-178=510-(179+301)=276×(48÷8)=362-38-168=13×25=51×6×4=948÷6=957-33-12=(235-74)÷7=493-296=617×9-911=326+552÷2=12×56=156+12×67=367+(417-297)=58.4-48.3=776+906-577=865-30×12=35×27-25=223×2=611-(991-947)=139×7=409+305=64×(584-580)=107+199-219=718-350+340=11×26×8=48×28×8=780÷5×3=135+373+275=48×(116÷4)=32.7+13.9=470÷5×25=(866-50)÷3=46+289-189=124÷2×25=89+159×2=714-(189+131)=361-14×14=(563-247)÷2=92÷(2×2)=(707-657)×43=382+15×28=310-18=23×15×2=8.2+6.3=472-(327-157)=268×3×2=130÷5÷2=776+457+499=14×48+300=377+15×37=13×13=122×(479-475)=28×12÷7=648÷9=482-468=49×9=363÷(105-102)=1/6+3/6=220÷(253-249)=177+434+642=17×5×4=341+(637-202)=500-(139+255)=28.1+35.6=20÷5×11=585-35+214=707-69×5=407×7-754=720÷(2×4)=11×27-19=240÷(16÷2)=436-88=46×2×30=26×7×3=798÷(49÷7)=646-334÷2=326-209+344=526-76×2=855÷9=428-720÷5=240×4-726=108×7×4=409-143-89=832÷2=132÷2×15=72+(859-550)=453-147=36÷9=149-71×2=(720-360)÷9=37×22+95=734-44=684÷6÷6=609-588+83=200÷5÷4=198+162×4=2.1+6.0=540÷(20÷5)=98×(135÷3)=103+886÷2=11×11×4=640-959÷7=139×5=327-14×14=83×(70÷7)=171÷9×35=124×(70-62)=372÷2=114÷3×15=19×(42÷2)=3.7+1.9=14×3×55=867+288-665=879-38×22=18×4×97=90÷3÷5=784×(602-594)=33×58=427+38×13=4/8-2/8=(388-180)÷8=316×3×2=912-(299+291)=38×25+391=(546-300)÷3=192-315÷9=974-(846-690)=229×(21÷7)=22×24÷8=9.9+9.2=49×2×87=313×(18÷3)=10×(140-136)=4/9+3/9=24+(402-389)=20×21-404=228÷(3×2)=875-(701+84)=420÷(2×3)=108÷3×18=528÷2÷2=226×7=765÷(3×3)=34×(136÷2)=259×3+35=527-84×4=280÷(2×2)=293×(24÷8)=165×5-175=671×5=(618-105)÷9=876-405-88=8.8-3.0=778-563=315÷3=94+(879-95)=496+(117-59)=572+999÷9=272-12×2=710×9-882=182+38×20=59×(82-74)=180×4÷5=61×65×9=224-13×12=222×(18÷6)=55×6÷2=77.9-75.9=393÷3=99÷(160-157)=138+155+108=132÷(16÷4)=(838-740)×96=384÷8÷6=36×19-79=676-541+540=11×(185-99)=366+52-318=(909-874)×35=300×8=478-(35+113)=329-470÷2=17×5×18=25×13×2=15×(456÷8)=66÷6×26=520÷4÷5=16×(108÷9)=683+564÷2=18×3×5=67.8-57.5=156÷(2×3)=38×22+613=208+291=872÷(2×4)=656÷4÷4=(887-812)×72=275÷5×3=44×62×3=368-21×17=950-17×48=16×5×67=166+480+406=18×50=680÷5×3=229+216+104=483÷(27÷9)=939-34×9=831-511-319=360×(717-713)=102-25+67=54×(356÷4)=87+564÷3=574+878=360×2-244=26×(783-756)=208÷(2×4)=24×(615-584)=214-35×3=85.5-20.7=978-31×20=194÷2=78×83×9=344+34×17=10×31-276=138÷(24÷4)=714÷6÷7=3.5-1.4=508×6÷2=742+733=94+144+169=94+110=24×17÷2=863-250-73=286-140+19=407-31×10=83+677+22=108÷4=192÷6×53=58×41=463-10×39=638-68×7=412×4-529=112+124×6=468÷(15÷5)=896÷8÷8=19×(136-130)=912÷(46-42)=18×24-34=895×9÷3=847+763÷7=186+158=27×95÷5=378÷(3×2)=612-(255-227)=41×16-372=102+59=168+203=42×21-357=32×(157-61)=445-(343-327)=57×75=492÷(303-299)=493+259+245=260×3=28×33÷3=66×27×4=75×(30÷6)=600÷2÷4=553÷7×8=52×(650-590)=664÷2÷2=90÷2×7=456-161=455-(93+196)=281×3+124=305×3=89+492÷2=22×(79-67)=58×2×3=25×19-398=660-205=111×(835-830)=473×2-391=430×(64÷8)=40.7+32.8=68×11=27×11÷9=21×22÷6=756÷4=20×12×2=212-12-145=114+25×35=185+184=686+(435-318)=298÷2=47×(705-698)=40×16=197+12×54=601×9-394=(145-100)×20=66×14=400÷(122-114)=695+299-992=318÷6×7=21×17=117×(12÷6)=387÷(848-839)=464+55-501=237÷3×62=915×(168-163)=(286-258)×35=261-(285-231)=343×3-619=156÷(493-487)=506-116×3=873÷(3×3)=49×17=381-(118+173)=3.3+2.9=9.3+8.2=13×99=60÷(2×3)=405÷5×76=980÷7×8=330+30×11=391-42÷6=184÷(32÷4)=450-546÷7=180+235-267=652-11×32=24×3×59=620÷2÷5=10×(57÷3)=(433-391)×17=371+976÷4=141×5=80-(630-553)=52÷2×64=40×52×3=104+831+511=2.9+2.5=86×10÷4=7.7-0.8=95×77×7=117÷(250-247)=44×(76÷4)=806-19×16=360÷6÷6=39×49×3=420-419+421=313+67-117=400-(448-304)=378÷3÷3=16×15×4=762÷(2×3)=33×12÷3=57.4+9.4=580÷4+790=542+597+184=108×6=321×(101-98)=32×16×8=89×8×5=168÷7=240÷4×9=137+(451-364)=854-(957-557)=360÷(10÷2)=94×(378-372)=6.0+2.6=191+123=364÷(21÷3)=133×(63÷9)=884-182-203=417-(104+22)=904-79=284+160=309×(10÷2)=320-952÷4=59×6×5=498-590÷2=6.0+4.9=567÷3÷7=59+(445-325)=16×27×7=827-338-241=95×45÷3=848÷8×9=44×(568-511)=109×3×2=806×(14÷7)=776-(524+191)=124×5=163×9=10×2×5=138+544-111=808+116×7=78×(406÷7)=933-(916-38)=96÷(30÷5)=27×22+289=33×(298-273)=994÷(49÷7)=938÷2×4=25×(161÷7)=859-279×2=935×8÷2=260÷(28÷7)=670÷2×5=486+11×38=11×(360÷5)=488÷(330-328)=200÷4=870-573÷3=14×10×6=9.1-8.6=31×7×6=398-24=92×65=64÷8×42=1/10+4/10=7.3-2.7=964+520+506=137-49÷7=229+14×43=20×(396÷6)=10×66=182÷7+418=88÷(4×2)=22+(228-154)=719×(49÷7)=313+111-371=26×(131-103)=27÷3×32=884÷2×5=176÷8+446=6.1-5.0=316-102×2=216÷(32÷8)=812×6=985-44×4=938-632÷2=241×5-332=895-(754-96)=828÷(10÷5)=720÷2÷6=39×2×59=873×(897-888)=795-(339+261)=609×5÷3=22×3×77=33×7×4=9.8-8.8=442-12×25=(471-167)÷4=165÷3=45.2+16.4=10×61-161=115-62+322=724-(140+396)=282×3×5=106×3÷6=15×3×9=420+980÷4=130×(238-231)=11×(232÷8)=489-137×3=550×4=480÷(4×2)=4/8+3/8=(165-21)÷6=17×27-80=90×5÷6=429×7-95=333÷(3×3)=40÷4=363÷(568-565)=7.0-4.9=871+41×5=842×4-514=223×3-475=128+84÷2=412×5=679-67×2=759+69×3=10×22×4=12×23×2=17×10×3=780+340-232=112÷(21÷3)=621-507+421=197×(27÷9)=416÷4÷2=99×5×2=146×(30÷6)=51×(63÷9)=(208-127)÷9=972-14×24=298×(27÷9)=998-(929-407)=44×10-300=(387-189)÷2=469+286=508×9=421-(913-651)=17×11×4=200×3+35=144+244=840÷(2×3)=243×3÷9=444÷6+339=126÷2=987+(282-61)=577+517-582=824÷(12÷3)=42÷(459-457)=728-88+136=160+(689-167)=7.3-4.9=620÷5÷4=289-(190-94)=484÷2×4=321×(951-947)=25×2×56=212+(399-355)=84+(287-209)=14×(27÷3)=(157-55)÷6=86×4=17×4×86=271+(830-19)=656-26-278=747×5÷9=246+600=506+214=54×12-555=66×(243÷9)=475-137=448÷(2×2)=492÷(2×2)=160×5×7=42×19+160=358-(480-387)=57+29×29=845+307-485=227+46×11=342×(575-568)=1/6+2/6=66×66×6=511+986-664=15×8+25=142÷(457-455)=94×10=585÷9×93=24×4×71=160÷2÷8=14×(160÷2)=42÷(10÷5)=48×10+299=391-321+214=108-(256-222)=3.1+9.8=679+728=17×2×95=16×3×4=696÷3×6=893+608=28×3×31=620÷2+877=379-618÷6=659-(275-132)=25×(499-468)=120÷2÷5=345÷3×8=179+321+489=147×(405-399)=364+188+429=440+25×18=32×(93÷3)=39×6-119=84×76=284÷4×7=376×7-583=15×62-306=620÷4÷5=205÷5=29×(170÷5)=266+90+305=282-13×11=42×33=720÷8÷2=11×(49÷7)=(324-282)÷3=11×(377-368)=100×(328-319)=528÷8÷3=50×(120÷8)=951+541+612=16×2×37=228×3+421=13×11-106=120÷8=16×(137-98)=1/7+2/7=28×4=(974-524)÷5=35×14-216=4.1+4.6=19×36=65+219×3=85×52=466+784÷8=264+106=548÷(2×2)=87.5-37.3=816÷(3×2)=64÷(4×2)=664-555=48×8÷3=9/10-1/10=176×9÷2=382-(121+127)=5.9+1.7=26×15×2=168×(949-943)=387+18×41=684÷(54÷6)=819÷7+62=94×92÷8=351÷(81÷9)=54×6×2=4/7+2/7=21×42÷9=387-278-50=865÷5=471×(697-689)=3/4-1/4=252÷4=939+265×2=976-13×59=4.2+3.4=348-14×18=981-116-453=121×4=4.1-1.8=84÷(375-372)=317-(23+47)=272+(890-209)=882-(624+199)=456÷2×6=395-(51+59)=430×5÷2=74×(300-296)=99×5-387=2/4-1/4=448+37×9=46×2×77=359-(81+196)=160×(24÷4)=334-(92+18)=770-88+979=43×(391-383)=472+178×5=405-(298-68)=32×(264÷8)=228÷6=68×9÷2=113+(150-53)=48÷(2×3)=44×2×31=659-37×16=143×2+352=468÷(54÷6)=120+394+370=10×55=271+(228-227)=795+459×2=44×2×68=46÷2×40=18×39÷3=116÷2×79=29+232+141=630÷7÷6=442-293+199=373×8-318=21×4×25=498-(264-168)=1.3+9.0=330+86-15=2.9-2.7=507+366+77=483÷7×65=12×24×3=193-92×2=68÷2×72=68÷(2×2)=640÷4×2=998-70×9=(144-50)×10=16×42÷4=426-244-26=24×28÷4=449+(461-427)=682-441+381=207×3=70+238×3=477-121×3=(481-256)÷5=621-(393-373)=191×5×4=875÷7=66÷6×44=388÷(2×2)=16×28÷8=280+(512-422)=397-(377-27)=258×(753-748)=972÷6÷3=48×10÷3=78×(439-423)=291-(397-186)=13×72-622=198÷(396-387)=708÷(2×3)=55÷5×34=143+(277-142)=5.7-2.2=624-164=450+(470-236)=10×3=416+(224-187)=621×7÷9=394-190+272=36-13=774÷3÷2=参考答案655-77×2=50110×8×78=6240627-587=406.9+3.9=10.8581-784÷7=469394+(953-739)=6085.4-1.0=4.4338÷2+247=416156+190-341=5365-179×2=7368-356=12975+53×10=150518+279-74=223491-(45+60)=38642÷7=626×2×49=254875×70÷3=175048÷3×5=80237+153-282=108845+39×20=1625634×3-867=1035214-162=52801÷(407-398)=89266-11×11=145246×2-314=17828×15×2=840476÷(441-434)=6849×17-71=762486-640÷4=326330×2÷4=16523×2×68=3128682+90-303=469173+290=463215+136+730=10812/8+3/8=5/872÷4+218=236776×6÷8=582278+371+243=892166×2×3=99625×2×3=150554+148×2=850382-20×14=102132÷(2×3)=2289×77×7=47971766-19-367=380205×3=61511×42-442=2016×44÷4=176419+784-301=902848-765-46=37485+23×32=122171×(47-38)=639412+11×11=533454-(83+347)=2435÷7×85=4252/8-1/8=1/8389-174=215528×(12÷2)=316842×(393-381)=504168×4÷7=9631×20-14=606290-33=257462-(102+15)=345828×(942-934)=6624968÷(4×2)=121104÷8=13239+465+165=869200+146×5=930100+158-179=79364÷(106-104)=182406-732÷6=28410×69-191=499418-(173+13)=232116÷(998-994)=29258×3-220=554837+406÷7=895192÷8=2449×10=490274-211+108=17131×59×9=16461156÷4×25=975450÷9+350=400264÷4+326=39240×(390-377)=520430-28-240=162304+679+490=1473123+729+301=11533/6-1/6=2/619×88=167216×12÷6=32673×(54÷6)=6057727-710=17738÷(42÷7)=123228×2-388=6827+(995-675)=347697×2=1394103×2=20617×68=1156194×3×2=116474×5-129=241500-20×10=30012×30÷8=45118÷2×10=59047×5×3=705998-18×14=746230×4÷8=11599×4÷6=66169+292=461300-(466-312)=146129×(115-108)=903766+(467-26)=1207799×8÷4=1598369-362+452=459190÷2=95344+179×2=7029.3+7.5=16.8472-24-274=174360÷9÷4=10924÷7×4=528147-46×2=5539+172-41=170362×(696-690)=2172243+128÷8=259992÷8×5=620373-156÷2=295464-122×2=22090.1-80.7=9.412×55-656=4299-229-22=48623÷7×19=16919.4+2.0=11.435×9÷3=105322+120=442934-73×12=58222-67×2=88894+10×36=1254516÷3×8=13762.5+4.7=7.274×2×3=444376÷2=188132-30×4=12202-245÷5=153104×(54÷6)=936414÷2÷3=69526÷2×9=2367443-28-319=96258÷6=43230-31×7=13811-22×36=19366÷(475-473)=183830×2÷4=41595+300=395197×5×4=3940112+194=306448-192+172=428480÷(18÷3)=80982-(331+164)=487390-149=241305-20×11=85325-(259-233)=29912÷(3×2)=2877-(258+526)=93248+125×8=124829×4=116184-69-14=10118×12×3=648384×2÷8=968.0+3.7=11.731×75÷5=4658.4+4.4=12.8782+165×4=1442855×(15÷3)=4275444-(149+64)=231109×(42÷7)=654483+85×3=73825×2×74=370042+946-759=229614÷(10÷5)=307495-319-140=36282÷(54÷9)=47364÷(56÷8)=5254+114+40=208363+355-331=387883×7=6181677-465=212324÷9×2=72880+894+49=182339×4+428=58460÷2+937=9674/7-1/7=3/7(972-917)×18=99051+172=22334×(14÷7)=683/7-1/7=2/7432-125=30736×5×3=54072×4÷9=32(507-436)×29=205918×22-225=171671-322+293=64258×(385÷7)=319010×56÷5=11223×45=103547×(15÷3)=235911-524-78=30916×55÷8=110256÷(4×2)=32810÷(3×2)=135345÷(45÷9)=69423-(277-107)=253337×2=674778×3÷6=389483÷3+491=65297×8-140=636308+(497-428)=37746×95=4370296÷(511-509)=1484.8-4.6=0.237×20-724=16157+23×32=89356×28÷7=224985÷5×3=591701-30×6=52197×8-711=6554+954÷2=53120.2-17.8=2.4493+(900-197)=119618×5×8=72026×64÷4=41611×8×22=1936273-60×4=33887-(559+11)=317885-432÷9=83738×16-551=57504÷8×12=7565/8+2/8=7/874÷(12÷6)=37338-312+422=448(290-206)÷2=42138÷6×16=368100×7÷5=140492÷3+612=776547+19×42=134570.3+26.2=96.5910÷(806-799)=13032×(495÷5)=316884÷(2×3)=143.2+52.8=56.0179+(511-183)=50761×8÷4=122887-184+338=1041416÷(14÷7)=20820×42÷5=16815×2×5=150144÷3×8=384103+66=169363-675÷3=138102÷(2×3)=17656×3=1968103+290-305=88415+879=129412×6×58=4176110+468+202=780217+132÷6=23910.0-2.9=7.153×(219÷3)=3869359+11×59=100821×(368÷8)=9662/10+6/10=8/1053.9-51.0=2.9224-669÷3=1(339-231)÷4=2711×7×97=7469888÷2÷4=111266÷(116-114)=133220÷4×7=38577×(243÷9)=2079711÷(901-892)=79418+33-209=242181×(100-96)=724175÷7=25604-66=538764-318-23=42353+276=329542+(321-319)=54445×10÷2=225861÷7÷3=41211×8-850=838430×(319-314)=2150365×2-421=309960÷8=120(975-533)÷2=221362÷(189-187)=1816.9-0.6=6.386×91=7826918×(24÷4)=5508581-(256-38)=363917÷7×2=262145×6-572=298(182-167)×27=405969-194×3=387415-224+260=451163×4=652348÷(2×2)=873/6-2/6=1/6(694-365)÷7=47834-190÷5=79669×92×5=31740120÷(2×3)=20122+276-102=296224-(301-184)=107874-785=89183×5×4=3660474×2-176=772560+(991-642)=909879÷(889-886)=293180÷6=30408÷2×5=10207.4+2.3=9.7465-128÷8=449560÷7+479=55911×(80÷5)=17633×15-315=180874-21×16=538917+915-847=98534÷2=17216-30-70=116742+390+778=1910985-362×2=26148×99÷9=528(533-512)×56=117626×3÷6=1337×(120÷5)=888160+573-631=10235×47×8=13160497-(93+373)=31129×5×9=5805(385-357)÷2=1499×45÷9=495902÷(108-106)=45165×11=71512×7×41=344414×24÷6=5631×13-260=143(745-155)÷2=29596÷(40÷5)=12901-(14+50)=83738×66=2508102÷3=34292+59-228=123859-788÷2=465(638-586)÷2=26212÷4×59=3127105×(42÷7)=63045×2×60=540058×(249-210)=2262141+361×2=863490-88÷8=479714-(785-193)=1226.9-3.9=3.0379-(180+16)=183115×(24÷4)=690818+832=1650932+11×40=137269×86÷6=989271-138+161=294192-(132+17)=43966÷3+477=79949×2×38=3724333+200=53312×81=972770-29×10=480834-18×37=168(476-108)÷2=18448÷8×99=594255+162+118=535693÷9×5=385339-71×2=197316-87=22996÷4÷4=6305-128-56=121(338-167)÷9=19224-15×14=14428+24-407=4595×3-187=98475-80×5=75440+782+853=2075625×8=5000919-368-297=254528+25+593=1146343-89+73=3274/6-2/6=2/6(117-103)×29=40616×18×2=576(319-131)÷4=47142-142+358=358816-806÷2=413126÷3+715=757140÷(79-74)=28318÷2÷3=53756÷3÷4=63243+61×10=853104×(400-394)=624(449-429)×15=30068×5×2=680452×2=9049.5-2.5=7.0127+101×4=531357-206+49=200243×(20÷5)=972844-413+600=1031570-16×21=234210÷(411-406)=42318+678-982=14468-280-129=5996.4-36.6=59.8285÷5×10=570800×9-413=6787904÷(48÷6)=113941-18×32=36514.9-5.6=9.3161×6÷7=138296×(411-408)=88812×52+436=1060882÷2+24=46529+(768-244)=553405÷(45÷5)=45211+45=25635×(92÷2)=1610543÷(587-584)=18110×74-48=692406-413÷7=347151-(401-346)=9629×(166-146)=580111×8-25=863280-94=18646×(598-581)=782589+(780-613)=756333÷3=111648÷4+712=87449×2×88=8624732+61×14=1586808-(768-167)=207420÷5×4=336447-(111-80)=416171+174+248=59316×4÷2=3241×10-118=292406-371-26=982×87=7134(233-221)×45=54024×2÷8=692+(579-347)=32411×6×24=1584960÷(4×2)=120736÷(24÷3)=92424-(145+226)=53358-15-46=297188×3=56460×(195÷5)=2340123+(475-377)=221645-338-219=8871×(70÷7)=710616÷(646-638)=77328÷2=164(485-117)÷2=184177×3=53122×21-358=10442.8+46.0=88.8194×5=970544÷(945-943)=272450÷(3×3)=50701-756÷6=57580×11=880880÷(32÷8)=22045×11-78=417673+47×9=1096540÷3÷3=60451-17×23=60416+61-369=108898+23×5=1013534-27×4=42612×57÷6=114(227-150)×58=446619×47-250=64336×(252÷9)=1008765-612÷3=561315÷(72÷8)=35479+91+351=92180×16=128090×(366÷6)=549070×74÷2=2590662+602-669=595463+(530-171)=822984÷4×3=7389.7-5.0=4.7993-(731+50)=21235×6÷7=30900÷4+573=798465-82-166=21723×10÷2=11528×9×6=1512810-109×2=592425÷5×51=4335792÷4÷2=99301-10×22=81347×2×8=55524/6-1/6=3/64.2-1.3=2.9381-28×11=73367-78×3=1339.8-2.8=7.062×7×6=2604349-16×12=157755-666+366=45510×14×4=560299×3-861=36824-515=309978÷6×5=815561×(598-592)=3366951-874=77569-(235+70)=264(457-366)÷7=13528÷8×11=726487-30×10=187293+107×6=935404+888+61=1353498+170=66814×(171-131)=56066×4=26473×98×6=42924430÷(154-152)=21516×28-315=13323×34-472=310360÷9=40466+540÷3=646(653-533)÷3=40164÷(335-333)=82248-909÷9=147411×8-187=3101174+(136-10)=300937-(142+183)=612528÷8×73=4818417÷3×6=83413×5×33=2145124+24+648=796774-70+401=1105495÷9×79=4345192÷8×20=48084×9-139=617826-60÷6=816735-792÷3=471288÷(456-452)=72186÷(104-98)=3132×4×7=89653.2-36.3=16.9411-119-41=25141+163=2049.4-6.0=3.4359-166-172=2150×(187-179)=400930-123-712=95180×3÷2=270428-855÷5=257349-(95+35)=2193.3-1.7=1.6391+13×67=126267+22×21=52917×2×45=15301.6+0.3=1.9280-42÷2=259348-311=37198-164÷2=116(766-52)÷6=119482-(440-214)=25619×(225÷5)=85533×(156÷3)=1716(478-412)÷3=221.4+8.5=9.9694-511+291=474841×(72÷9)=672866×16×4=4224(966-358)÷8=76760×6=4560155×(63÷9)=108515÷3=528×3×87=7308781-440+784=112569-76÷2=31977+46×4=11615.0+2.7=7.7254+193×2=640990+62÷2=1021206×4=824860+404÷2=1062215+(285-185)=315752-409-152=19174.3-43.8=30.541×(24÷6)=164414+70-472=12110+32×30=1070784-19×21=3852/7+4/7=6/744÷4+409=420(891-853)×77=2926347+(413-70)=69021×46÷3=322569+398=967756+181+760=1697217-13×5=15227.8+2.7=30.5312÷2÷3=52840-(993-794)=641973-620÷4=8182.6+6.2=8.8441-74×3=219825×6÷9=550(404-41)÷3=121450-422+184=21216×(88÷4)=35233+173=20615×32-474=6308-137+907=1078103×(12÷3)=41228×3×89=7476(493-482)×85=935391+31×8=639680÷4×3=510198×(12÷3)=792(524-76)÷2=224672-234+431=869(482-186)÷4=7441+173×4=733522+237÷3=601478-(407-276)=347421-173=24845×89×8=3204020.0+26.2=46.210×19×4=760272÷(82-80)=136668-121+422=96993×8=744348÷(286-282)=87174÷(10÷5)=87352÷(40÷5)=4494×69÷2=324353×14=74210×86+898=1758952÷4×7=1666355÷5×44=3124277+714+452=1443406×8-889=235966×54=3564232÷(2×2)=58(590-280)÷5=6259.3-29.0=30.335÷7=544×11-402=82498-(279-244)=46384+266=35012×8×58=55689.4-2.1=7.3465+204+207=87637×17=62919×5×25=2375779-11-257=511140+284-247=177431-161-147=123858+324=1182460-(68+88)=304125×(14÷7)=25080×45÷4=90071×12÷4=213482-35×13=27289+369-152=506449-11=438322-242÷2=201189-83×2=2316×24×2=768157+309-241=225828÷(2×2)=20714.5+13.0=27.512×80=960370-72×5=10421+793=1214743×(32÷4)=5944452-194×2=64769-747+820=84220×9+117=297792×5÷4=990267×(18÷6)=801780-(453-166)=493611+611+334=155649×26×4=509632×(175÷7)=80020.0+41.1=61.1162÷(24÷8)=5425×12-248=5278×43=3354868÷4÷7=31376÷(2×4)=47297×(426-423)=891378÷9×22=924(322-210)÷2=56492-15×19=20737×22-178=636171÷3×35=1995567+672÷7=663876-639=237227×6=136224×15-347=1348×18÷6=144216÷3×13=93626+999+152=1177(137-92)÷9=512×29-41=307896-(741-540)=69526×(279÷3)=2418181×4×5=3620457-129+62=390309÷3×2=206374+199×3=9714.6+6.2=10.8675-412=263268-(149+13)=106708÷(220-214)=118246÷(24÷4)=411.1-0.7=0.462×10=620261-168÷4=219206-792÷4=8590-(554-336)=37289×4-82=274170+48×13=794385-278-28=792/7-1/7=1/7924÷4÷3=77192÷8÷3=8488÷4×5=610(937-607)÷2=165344-194=15036×2×93=6696499-104+61=456446+122×4=934970-22×23=464153×(914-905)=1377811×(54÷6)=7299(940-877)×62=3906406-14×4=350290+(424-54)=6604.4+7.8=12.2115+180×2=47517×(210÷6)=59542.0+53.0=95.0336÷6×9=50439×3÷9=1383×3+947=1196755+581-458=878121×(398-392)=726440×2÷4=220795×(901-893)=63604/10+6/10=1600×(54÷6)=540046×11+327=833484÷(42-38)=12137+136=173452-(77+27)=348585-339=24635÷7×81=405957-576=381152-(211-97)=38585+412=99719×28=53242×6÷7=3623×2×27=1242684-186=498356÷(10÷5)=178428-52×6=11633+190=22317×(80÷5)=2725.8-0.4=5.4642×7-579=3915309×(360-353)=2163(293-117)÷2=88380-87-201=9244×7×4=123237×9+117=45068×2÷8=17885-151-193=54113×30×2=780182-139+29=7218×16×2=576264÷4=66242-(385-350)=207(80-56)×33=792908÷4×2=45459×(175-146)=171138×2×69=524465×(698-675)=1495870-(50+537)=28349×4-95=101(316-236)÷8=106.0-3.0=3.0486-90=396945-(69+312)=56441×5×4=820773×6-178=4460510-(179+301)=30276×(48÷8)=1656362-38-168=15613×25=32551×6×4=1224948÷6=158957-33-12=912(235-74)÷7=23493-296=197617×9-911=4642326+552÷2=60212×56=672156+12×67=960367+(417-297)=48758.4-48.3=10.1776+906-577=1105865-30×12=50535×27-25=920223×2=446611-(991-947)=567139×7=973409+305=71464×(584-580)=256107+199-219=87718-350+340=70811×26×8=228848×28×8=10752780÷5×3=468135+373+275=78348×(116÷4)=139232.7+13.9=46.6470÷5×25=2350(866-50)÷3=27246+289-189=146124÷2×25=155089+159×2=407714-(189+131)=394361-14×14=165(563-247)÷2=15892÷(2×2)=23(707-657)×43=2150382+15×28=802310-18=29223×15×2=6908.2+6.3=14.5472-(327-157)=302268×3×2=1608130÷5÷2=13776+457+499=173214×48+300=972377+15×37=93213×13=169122×(479-475)=48828×12÷7=48648÷9=72482-468=1449×9=441363÷(105-102)=1211/6+3/6=4/6220÷(253-249)=55177+434+642=125317×5×4=340341+(637-202)=776500-(139+255)=10628.1+35.6=63.720÷5×11=44585-35+214=764707-69×5=362407×7-754=2095720÷(2×4)=9011×27-19=278240÷(16÷2)=30436-88=34846×2×30=276026×7×3=546798÷(49÷7)=114646-334÷2=479326-209+344=461526-76×2=374855÷9=95428-720÷5=284240×4-726=234108×7×4=3024409-143-89=177832÷2=416132÷2×15=99072+(859-550)=381453-147=30636÷9=4149-71×2=7(720-360)÷9=4037×22+95=909734-44=690684÷6÷6=19609-588+83=104200÷5÷4=10198+162×4=8462.1+6.0=8.1540÷(20÷5)=13598×(135÷3)=4410103+886÷2=54611×11×4=484640-959÷7=503139×5=695327-14×14=13183×(70÷7)=830171÷9×35=665124×(70-62)=992372÷2=186114÷3×15=57019×(42÷2)=3993.7+1.9=5.614×3×55=2310867+288-665=490879-38×22=4318×4×97=698490÷3÷5=6784×(602-594)=627233×58=1914427+38×13=9214/8-2/8=2/8(388-180)÷8=26316×3×2=1896