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191-156+324=17×4×53=14×44=948×(507-498)=86×(252÷4)=766-42-34=225÷3+698=758-52-454=848-170×2=406-(292-25)=61-11=591+600+999=874÷2×8=145÷5×34=19×2×50=61+778÷2=369-131+482=366÷(287-281)=(742-319)÷3=150÷(60-58)=168÷(161-157)=216÷(45÷5)=447÷(12÷4)=(468-386)×33=959-33×17=544÷(510-508)=388+20×43=709+187×5=4/7-1/7=564-388=407×8=36×(112÷8)=696-(573-259)=65×56÷8=56×(285÷3)=396÷(3×3)=122+22×30=77×9=115+104=331-925÷5=407+100×3=938×(10÷5)=11×23×2=148÷4=512÷4×2=10.0-1.8=24+881+914=244×(312-308)=684÷(3×3)=863-(470+47)=231÷7×14=466-12×27=76.6+14.4=210÷(378-373)=647+(769-255)=13×25×2=352-90-134=19×24×2=457-222+52=63×(220-211)=28×7×4=97×(240-235)=9.0-6.6=299+370=246÷3=53×7×2=272-201=153×6÷3=261+960÷3=720÷6=432-112×3=123+315×2=802+97+493=16×14=10×(840-788)=463-99+71=264÷8÷3=364÷(20÷5)=29×4+205=30×4×2=909-495-301=852×3÷4=688÷(2×2)=124×(27÷3)=394+469÷7=642÷3+286=8.6+65.8=826+560-199=63÷(256-253)=986-871+783=224÷(4×2)=2/8-1/8=66×10÷2=234+191-363=486×2÷9=882÷6+960=165÷5×29=406-380=352+336-511=12×71×4=260÷(35÷7)=490-54÷9=861-113-206=360÷5×3=734+109×8=567÷(3×3)=(548-464)÷2=129×4×6=93×89×6=456-297+13=280÷2÷7=202-740÷4=71.3-10.7=210÷7×58=458-(289+149)=83.4-0.3=36×4=777×7-220=307-(134+82)=380÷4=447×(366-360)=66÷(12÷4)=170÷2+43=4/7+3/7=379×(322-315)=(487-337)÷2=93×60=88-(129-94)=65÷5=18×(152-117)=12×(98-85)=655-(631+17)=568÷(2×2)=284×2×6=900÷(2×3)=440÷(425-420)=473+24×3=163-370÷5=17×26-35=207-23×5=165×(26-23)=371÷7=736÷8÷4=163-184÷2=51×(601-516)=461×(72÷8)=768÷(2×2)=264+33×17=79×59=775-24=103×4-179=49×(45÷3)=10×(372÷6)=48×17-65=7.3-1.7=614-34×6=(312-273)×18=249÷3=(290-192)×10=22×2×88=833÷7×8=11×64-516=998-353-421=5.6-3.1=9.1-8.5=162×(430-425)=59×2×8=3/7-2/7=11×9×26=38×10+240=295-117-125=27×(10÷5)=430÷(15÷3)=34×2×47=20×11+304=324÷(54÷6)=274÷2×3=316-13×24=225÷(3×3)=686-(405-13)=378÷7÷3=292-(155+48)=104÷(40÷5)=207÷9+139=440-(170-50)=283+196-77=441-27÷3=282+622÷2=108+(480-374)=303+(910-90)=295-69+211=248-13×14=596×(28÷4)=20×(365-353)=251+145×3=56÷2÷4=723-(377-271)=786÷6+624=88÷2×80=28×9÷6=965+355=15×5×14=888÷(3×2)=57+504+433=14×60-621=172-67=124×6=507+136+73=927×7÷9=153+233×2=192×(45÷9)=15×18-176=612÷(3×2)=65×77×8=668+165=34×(218-204)=240÷(56÷7)=12×14×4=72.8+26.8=374÷2×5=48÷2=696+583-361=283×(355-352)=5.5+9.9=(324-282)×15=12÷6×54=25×18-261=123+(137-83)=649-657÷9=75×(462÷7)=953-47×7=38×21+100=65×11=320÷8×28=408-282-20=339×7=13×29-286=70×69×3=323×2=41+377+487=200÷(2×2)=830-684÷4=30×16-354=271+67=24+(421-262)=650-30×14=84+434×2=468-(146+95)=19+18=28÷(293-286)=220÷(25÷5)=405+47×7=41×(12÷2)=23×3×17=26×20+71=39×(88÷4)=720+940+260=873+235+409=74×(276-267)=15×16÷3=600×7÷4=175÷5+452=221×4×7=414×9÷2=245÷7×3=156÷(2×3)=120÷5×30=678÷3÷2=75÷(40÷8)=45×9-399=159×7-538=334÷(99-97)=283×3-478=(370-127)÷9=967-46-26=524÷4+333=25×33=224-(396-314)=40×9×2=14×60-694=11×7-17=675+938+17=514-27×17=466+(268-79)=23×14×3=148+15×13=10×33×2=820-221=321+115×5=189÷(63÷9)=911-86×10=(456-399)×54=832-19×27=549-79-434=48×19÷8=72×(78÷6)=202+10×42=377+69×5=836÷4=283×4-452=21×56÷7=423+(777-81)=1.6+0.9=38+390-299=(120-110)÷2=410-(469-454)=138×2×6=16×17×3=57×4+391=10×8×27=25×2×9=12×45÷3=261×3=682+423×2=21×42=10×(68÷4)=18×16×2=446+37×9=3.0+1.6=21×10-190=459÷(63÷7)=5.3+3.5=10×24=177+220÷4=302+12×18=414÷3×4=994÷(332-330)=837+32×30=14×(100÷4)=528+84÷3=96÷8×21=636÷3÷2=60÷4=30×20÷5=35×6×4=369-48-30=33×11-51=62×12-458=766-28×19=43×24÷2=499-25-262=305+(380-357)=27×2×50=992-(65-21)=334×2=681×(45÷5)=126×(511-503)=354×2÷4=253+239×2=344÷(4×2)=17×23-113=446-210-103=208×2=455×8÷4=9.0-0.9=3/10-2/10=0.5+1.7=469-45×4=257-294÷2=13×11-80=68+484+169=10×2×36=616-338-33=15×24÷4=372-185×2=81×(349-296)=406-111+49=629-(384-96)=46.2+51.7=414+284×2=717-608÷4=661-519+693=154+305-402=560×(27÷3)=10×48×2=982-(49+324)=150×5-641=386×9-426=567-61×4=252-(180+23)=796-66×2=48×10-322=60.9+7.1=458-(76+343)=32÷(482-480)=6.6-2.8=917-(854-396)=10×31÷2=298+11×54=10.0+29.8=666-20=56×29×7=652+389-464=204-(500-331)=817×(18÷2)=252÷6=780÷5÷2=365+190+142=907-(773+38)=112×(36÷6)=486-(876-463)=190÷5÷2=522-945÷9=643-117+645=56÷(368-364)=20×3×23=487-18×18=168÷2+100=92×(270÷6)=261-100=112÷2×27=126÷(28÷4)=9.4-8.1=18×17=568÷4×8=606÷(730-724)=353-13×11=452+(483-110)=11.5+15.1=358+82-301=489-(110-108)=21×10-38=887+967-271=185×(454-451)=491-37×11=27÷(18÷2)=822×(63÷9)=278-(282-252)=90×8÷3=616×(447-438)=23×17×2=11×7×30=518-(176+300)=28×14÷2=111÷3×12=836+65+410=489-34-380=142-121+331=68+348=28×(136÷8)=424+(425-50)=44.9-26.8=26×(63÷9)=125÷5×23=3/6+2/6=180÷(28÷7)=478-167-205=386-(59+71)=465÷3+290=117+398=360÷5=701×(373-365)=512-241+918=992×(534-526)=424÷(16÷2)=489-(53-17)=28×7÷4=418-558÷9=296+281-253=843+24×16=885÷3×4=786×6÷9=60×16÷8=244×3=784÷(4×2)=93×(686-652)=17×(142-127)=216×5-392=37×6×7=286×3÷6=14×22=335+22×23=2/4-1/4=85÷5×21=1/4+2/4=10×4×97=432÷3×9=9.0-8.2=341×(604-600)=657÷(18÷2)=150×(27÷9)=715×4÷5=392×2-389=402÷(132-129)=13×(320÷8)=5.5+4.1=15×55-278=(657-587)×40=470-(597-459)=11×87=621×5=453÷(352-349)=96×9+651=988×4=853-43-41=249×(326-322)=196×3÷6=119+378=83×(27÷3)=21×11×4=41×2×4=420-16÷4=759+819=22×24-86=121×8=13×12×2=17×26-86=828÷9×32=711+788+954=472-17×16=(817-367)÷5=947+116+80=742÷2÷7=169+104=234+197-380=1/7+2/7=(438-434)÷2=227-43×3=7.5+3.9=133+761-571=96÷6×24=494+161+165=54×93×2=423÷(3×3)=723-631=111×4-439=15×66÷2=27×2×57=934-(487+395)=705-117+582=(183-88)÷5=414÷3÷3=15×16×3=105÷3×27=175÷7×36=413-11=36÷2÷9=3/5+2/5=620-636÷2=224÷7÷4=403+(302-275)=399÷7=422×6-809=377-17×3=95+124=426+11×13=98×(170÷2)=74×41÷2=6.1+31.3=523-16×27=159÷(27÷9)=969-(458-347)=550+(298-52)=195×4=12×76×8=32+28=441-297+140=(376-52)÷4=56×(75-67)=621÷(18÷6)=104÷(2×2)=1.5-1.2=5.6-4.4=9.0+7.4=128÷8×10=649-(106+308)=876÷4×8=585+218+150=160÷(45÷9)=420+(886-618)=15×25-331=31×3×96=712×(16-13)=128÷(56÷7)=5.0+0.8=278+68+28=8.1+4.0=440-115+577=2/3-1/3=495-(106+14)=668÷(2×2)=8.8-5.8=173×5=16×6×22=576÷(2×2)=126×(12÷6)=982-758-98=635-471-135=901-173+193=288×8÷3=608×9=831÷3=634×(209-206)=5.1-2.2=16×62÷8=11×79-36=59×12=71+27×12=28×45÷7=168÷4÷3=459-75×6=972-232=(325-109)÷2=35×48÷7=809×2=1/8+2/8=(44-36)÷2=428+(411-138)=42×8÷3=20×12=706÷(136-134)=47×(180÷9)=132×6-602=139-(64+24)=208÷(2×4)=35×(72÷9)=656÷2÷8=50×56÷2=66×(14÷7)=55×31=308÷4=324+(551-36)=216÷6÷6=40×5÷2=6.9-0.2=18×29÷9=213×3=14×54÷6=44×2×86=405-28×12=721-175=333+(204-88)=43×21=35×64=470-(421-46)=948-237×4=89×26×8=37.9-5.2=400-21×10=424-(500-208)=795-(194-33)=355-(56+170)=203×(18÷6)=126+352-224=560÷8×9=780-150-125=532÷(36÷9)=(989-98)÷9=203+706+609=302-161=240-14×5=89×(58÷2)=298+92×4=4.5-0.7=13+36×22=845÷5×4=294+86=192+255=175×(12÷6)=44÷4=132÷(2×2)=26×8÷4=82×14×9=52×83×2=746+827-390=328-77×3=304-10×28=674-23×16=(396-148)÷2=404+844÷4=260+122=540×2-75=80+28=194+266+467=737+272+131=413-26×6=94.5-27.0=106-82+289=69×(30÷5)=21÷3×55=311+332÷2=10.7+1.4=841-449+102=(344-239)÷3=896+948-814=17+26×18=473-(349+105)=16×2×41=360-20=677+37×20=16×5×46=47×(212-198)=984-101×2=248-142-59=184÷2=26+(352-104)=(811-263)÷4=(833-777)×27=268×3÷2=776÷(4×2)=14×6×96=956÷4=250×(35÷7)=270÷9×8=2/8+3/8=(263-209)÷3=471-14-181=10×45×2=875÷7×4=36÷3÷2=(304-249)×16=302-55-184=86×74×7=256÷8×78=413÷(21÷3)=482÷(12÷6)=820×6-803=104+(323-24)=374÷(12÷6)=11.8+50.0=65.1-41.8=0.9+9.8=70×7-25=12×(493-394)=1/9+3/9=949+(976-352)=468÷(3×3)=11×32+63=63×5×3=25×32=204-11=171×4÷2=360×(10÷5)=43×7+288=285-160=920÷(2×4)=14×6×55=43×7=14×7×10=30×4×7=828-(108+629)=144÷(459-451)=219+448÷4=178×(24÷6)=90×7×3=282÷(12÷2)=67×8=67×32=(431-143)÷3=225-570÷6=284+76=73-11-39=77×3=458×2-493=317+131-83=353-(237-207)=448÷4×3=698+(808-573)=0.8+2.6=149+278-384=83×43×8=164×5×6=348×2÷8=37×19×7=456÷(445-442)=12÷4×49=608÷(2×2)=366-335=620÷5÷2=236÷2=(419-243)÷8=418-(387-81)=31+623÷7=2.1+9.0=588÷(2×2)=234+351×2=432÷2=587-36=832÷8÷8=472-34×11=145+252÷9=517-149×3=665+121+483=5/7-1/7=65×24÷5=103-100+419=0.8+3.8=223-129=894-27×25=36×2×45=26×(96÷4)=11×45-37=29×(574÷7)=58×2×6=351+113=88÷2=21÷3×74=742+628÷2=268÷2+176=789×4-488=740÷(15÷3)=(860-124)÷4=221-164-33=694÷2×8=4.2+7.9=285×2=54×60=339-(195-26)=77×5×7=38×(12÷3)=189+141-266=690+(515-323)=161-(125-122)=28×10=(41-26)×21=826÷(156-154)=253×6-279=254+554+894=138-81÷9=27+48=102×4×2=335-102×3=318÷(16÷8)=(889-691)÷6=373-34×9=3/8-2/8=430÷(845-840)=386-(402-23)=8.0+3.6=464-812÷2=12×(104-86)=303-80=665-16×38=828÷9÷2=862-10×31=150×(15÷3)=15×34+220=46×39÷3=18×5×11=(41-21)×23=12×60=41.6+2.0=47×(216÷9)=928÷(4×2)=918+298+86=195×5-96=117÷(281-272)=49×14+224=84×93=651÷(737-730)=34×(286-278)=299-122+260=8.6-6.0=451+10-265=3/9+2/9=53×6+169=630-780÷2=970÷2=43×(93-81)=45×19=62×10-188=24×(123÷3)=535÷(415-410)=12×42÷3=480×(761-753)=245-330÷3=25×9÷3=253-(464-399)=762+840-612=50.2+40.9=412-849÷3=667-(988-338)=974-542-41=515+333=65×(951-912)=742-(50+560)=431-810÷2=89×(436-431)=30×16-98=596×4=226+85×3=747+14×43=870×6=70+85=425-26×16=18×4×40=57×14÷7=90×64÷3=612÷6=220+261=239-(74+54)=230÷5÷2=128+181=78+(634-291)=435-12×31=26×5=739-(58+149)=163+558-121=36÷6×64=9.9-5.6=240+224÷7=(341-305)÷9=72+203+358=16×4×45=66+753+100=380-55×3=673-248+972=180÷(24÷4)=747÷9×71=77×47×7=233+211=923-(467-396)=72÷6×67=322×2+53=86.2-82.6=78×40=223×3=833+(539-274)=648×2-651=14×4×37=113×(45÷5)=564-(320+224)=214-133÷7=72×5×2=987÷7+164=14×(552÷8)=72+539-412=792÷4×7=87×30÷5=27×(283-269)=352÷4÷2=440-361=397-55×6=368÷8×20=982-404+584=226-354÷6=10÷2×71=464-(116+238)=166÷2×4=25×30÷2=652-780÷5=546+(327-89)=324-66=996-17×29=17×5×10=325×2×6=321-(67+182)=761×(16÷8)=11×43-445=781+21×3=971-116×3=494-58-173=761-10×70=104+(200-117)=108÷(27÷3)=132×6×2=130+357-207=308÷2÷2=886×9-958=52×87÷2=488-366-69=332-21×12=796-606=206÷(14÷7)=28×(210÷7)=263×(28÷7)=263-44×5=460-522÷2=16÷4×10=844×3=336÷(4×2)=576÷(2×3)=18×4×5=427-43×7=73×8×9=18×5×18=25×7×5=38×17+342=810÷3÷5=16×9-78=6/9+3/9=317×3×9=0.8+8.0=334-104=69×18÷9=137×7=408-236-86=131+658+50=126×7×2=819÷(3×3)=60÷(2×3)=103+396-495=147÷(27÷9)=868-453=21×(224÷8)=606÷3=6.5+7.6=920-29-745=9.0-8.5=10×79-179=(230-76)÷2=404÷2+280=57×5÷3=871-610÷2=107-74+381=4/10-2/10=114×(189-182)=3.1+1.7=180÷(15÷3)=143-63=14×6×5=125+784÷4=483-15×18=830+511-59=6.9-4.7=478×6-306=74×4×2=753+235×3=932-66×3=16×20-199=750÷(35÷7)=188÷2=770-78+832=321÷(12÷4)=368-60×6=872-(911-328)=10÷5=303×2-603=(373-339)×65=81+459×2=382+405÷3=577+350+42=129×3×2=24÷8×7=475+(498-290)=499-123×4=461+(236-30)=81+395=9.0+21.4=27×3×29=419-49×8=655-274=48÷8×87=272+816÷4=16×25=648÷(4×2)=543+134=20×42÷5=316×(30÷5)=744÷2×7=227+(947-384)=19×62×4=0.9+9.9=866-447÷3=202+220+243=428-282=718÷2=804-651=(908-448)÷4=130×2+287=382÷(296-294)=17×21-342=99×(56÷8)=262-89=40×(102÷6)=139+317=20×3×88=7.5+9.8=720×6÷3=25×14×2=782-20×19=52÷2×20=885-(108+769)=32×2×36=912-15×18=120×2÷8=25×2×37=84×4=37×(90÷2)=40×16÷8=132÷6×3=460-(52+206)=196÷4×14=304×2-500=107+494=9.1-4.1=255÷(257-252)=105×2=13×69-650=11×42=649+662-932=13×(85÷5)=444-16×15=496-(97+104)=225÷9=740×3=450+(608-266)=19-11+347=466+301=284-200+407=315×3÷5=54×(583-500)=408÷8×4=155+728÷7=14×4×11=35×(48÷2)=470+132×7=163+(666-332)=53×(426÷6)=(824-372)÷4=256÷4×5=365-596÷2=110÷2=22×11×5=684+25×22=72×(783-720)=562×2=29×3×94=489-16×19=789÷3×2=315×(906-903)=60.8-37.9=765-(44+593)=83.5-13.2=57×(12÷3)=88÷2×21=662÷(14÷7)=255×(21÷7)=9.6+0.9=366+(830-642)=759+13×59=(254-38)÷2=94×30÷5=24÷2÷3=271-36÷9=50×19÷5=396+176+714=(605-580)×22=8.4-7.0=93÷3=428-62-101=250+25×15=159+54×6=303+107×4=274+804-893=108÷(146-144)=5.3-2.0=133+476=13×(399÷7)=12×47÷6=(97-75)×72=746+22×33=(966-884)×39=406-61×4=606+162+177=25×39=710-508+668=35×8-253=914-938÷7=479-200=391-172-109=481-36×12=641-41×8=365×6-277=2.6-2.1=765×5÷9=822÷2+831=18×17÷9=708+987=488+406×2=39+12×11=900-(206+617)=24÷(670-666)=876-35+511=328-10×20=460÷(73-68)=294+860=611+53×8=23×2×39=270+85=12×73=990-210=828-(614+145)=644÷2×7=14×17-32=468+231+287=368-67×4=(861-111)÷6=15×33-118=60-44+402=144×3-172=10×81÷9=17×10×5=448+(466-225)=357+52+318=500÷2+764=736-353+207=440÷8÷5=846×3=600÷6÷4=318-140-144=222×3÷9=146×(425-420)=112+100+615=63×2×4=54×(116÷4)=76×6×4=54.6-43.7=(500-326)÷6=134+17×13=14×33×2=117×3-75=184×2-243=66×(296÷4)=(453-47)÷2=(229-149)÷8=508-133=84×6÷9=6.4+2.1=54÷3÷3=22×15=(685-188)÷7=3/5-1/5=12÷4×60=294÷6×17=209+239=498÷(2×3)=92×(198-193)=38×90=332÷2=33×17=528÷4÷2=822÷2×7=23×2+476=303×3÷9=22×(70÷5)=570÷(872-869)=(495-379)÷2=202÷2=222×(338-334)=14+414-399=(442-62)÷5=437-10×31=70÷2×17=86+357+239=410÷(436-434)=189×6=2/6-1/6=5.1+9.3=18÷(3×2)=18×28=82×(432-427)=90×35=816-(638+33)=354+45×14=328÷8×33=82×12-943=370÷(171-169)=453-19×3=9.0-2.2=370-348=490÷7÷7=880-228+733=48×3÷9=596÷2×4=864÷2×3=496-738÷3=110×2×3=61×(90÷6)=439-23×14=421-656÷8=813+451-486=615×4÷6=172+31+724=330÷3÷5=969-769+926=489-804÷6=1/5+2/5=268+171-360=(452-220)÷2=400+891÷9=226-218+471=411+(333-11)=45×12-185=128+595÷5=845×7-481=14×(62-41)=306-(258-192)=157+12×15=258×(24÷4)=44+12×60=54×4×3=(190-30)÷4=36×5÷4=400-535÷5=12+163-168=118×(36÷6)=15×42÷9=264-(15+19)=215-37×4=(679-271)÷6=25×6×3=222+118-248=874-89-332=705+146=(237-203)×23=97.5-74.3=(300-210)×91=801÷(435-432)=885-(843-557)=963+107×3=982-917+838=52×3×5=13×49=702×(36÷6)=59+34×25=30×20÷6=719+98+11=298×2×4=11×10×6=783÷9=437-10×18=139×(340-335)=391×2+780=23.2-5.4=181+238-104=105-64÷8=32×(20÷5)=344×9÷4=384-66-313=36×13-18=308÷(240-236)=408÷(14÷7)=159-(914-809)=810-395=211+(292-177)=465-68×3=28×48×3=799-34÷2=350+(673-148)=819×(643-640)=809+413-113=21×(314-306)=696÷(185-177)=229+(349-341)=830-199+55=829-310-491=117+254-250=6.9+4.4=745+711-446=4/5-1/5=156÷3+429=135+(377-122)=160×5-511=292+98-119=495-34×4=(457-446)×54=216÷(3×3)=(175-136)×25=498÷2×9=65×(112÷8)=404+179=734-257×2=934-489+569=1.2+0.5=94+143×6=112÷4÷4=70×4=161×8=599+(358-141)=7.0-2.0=126×7-162=208×7÷4=898-(704+56)=(352-331)×46=897÷3+249=23×4×58=807×(250-245)=985×(63÷7)=774-251-308=27×22÷6=436+263=48÷(2×4)=390-(299-236)=740÷(571-566)=52×(85÷5)=184×5-176=27×31-16=540÷2×7=56×(868-863)=648÷6÷6=28÷4×26=(974-950)÷6=602÷7=231÷7×24=86÷2=411-80+80=474-147=88×12×2=252+55×7=119-114÷6=840÷3=110×4+433=408÷8+441=405+(370-29)=351÷(3×3)=825+869-310=68×(178÷2)=93+544+562=377×7=984÷6÷2=192÷3×9=480-14×21=656×4=144÷3+240=69×26=399-(60+338)=390÷6÷5=65×37=111×7=984÷3×5=52×(319-315)=210÷5×9=560÷4÷4=47×17-343=173-(478-385)=855÷5×9=252÷9÷7=562÷(61-59)=(468-96)÷2=11×16×2=610×(815-806)=13×5×63=(409-379)×95=17×(90÷6)=792-84×6=69-20÷5=189-(349-287)=726÷(15÷5)=108×(137-130)=925-330×2=9.7-5.5=19×(360÷4)=187-90+15=324+34×17=678÷2÷3=234÷3×7=281-173=418-(392-138)=598×5÷2=777-365-352=556×(32÷8)=95+34×10=(276-188)÷2=11×32-64=520-400÷2=183÷(373-370)=24×16-236=10×53×8=109×(239-236)=6/8+2/8=249×4÷3=858+624÷8=46×(520-425)=468÷(18÷9)=49-(344-302)=239-(417-260)=278+25×27=71×5×9=588÷6+188=433-(208+26)=868÷7=25×(485÷5)=526×4-533=613-25×19=87×6÷9=959-142=903-99-605=166×3×9=355-(57+142)=45.5-1.1=1.8+5.2=816÷3×2=82+71=291÷(292-289)=516×2-442=996÷4÷3=36×11=125+19×12=55×58×8=564÷(2×3)=13×56+943=(484-164)÷8=604-(222+379)=498-226+19=381-187-138=10÷2×3=114-(333-255)=80×82÷8=170-372÷6=71×(84÷7)=420÷(402-399)=69×10+187=300-33×9=920÷(2×2)=224+309×2=15×4×46=816÷4÷2=45×11=7.1-6.8=449×2=365+80-184=153÷9×30=680-(76+180)=24×18×2=257-(86+71)=344÷(400-396)=22×21-359=138+297+141=512×(645-638)=100×4÷2=315÷5=125-82=132÷2=504÷7×92=740÷(2×2)=15×2×49=458+189+287=621-26×18=15×(14÷2)=64×85=41×(687-621)=(353-236)÷3=156+(262-191)=56×18=465÷5×3=414-285+20=310÷2=247+255=868+704+111=273×(22-14)=634×8-984=17×52-381=455×2-404=参考答案191-156+324=35917×4×53=360414×44=616948×(507-498)=853286×(252÷4)=5418766-42-34=690225÷3+698=773758-52-454=252848-170×2=508406-(292-25)=13961-11=50591+600+999=2190874÷2×8=3496145÷5×34=98619×2×50=190061+778÷2=450369-131+482=720366÷(287-281)=61(742-319)÷3=141150÷(60-58)=75168÷(161-157)=42216÷(45÷5)=24447÷(12÷4)=149(468-386)×33=2706959-33×17=398544÷(510-508)=272388+20×43=1248709+187×5=16444/7-1/7=3/7564-388=176407×8=325636×(112÷8)=504696-(573-259)=38265×56÷8=45556×(285÷3)=5320396÷(3×3)=44122+22×30=78277×9=693115+104=219331-925÷5=146407+100×3=707938×(10÷5)=187611×23×2=506148÷4=37512÷4×2=25610.0-1.8=8.224+881+914=1819244×(312-308)=976684÷(3×3)=76863-(470+47)=346231÷7×14=462466-12×27=14276.6+14.4=91.0210÷(378-373)=42647+(769-255)=116113×25×2=650352-90-134=12819×24×2=912457-222+52=28763×(220-211)=56728×7×4=78497×(240-235)=4859.0-6.6=2.4299+370=669246÷3=8253×7×2=742272-201=71153×6÷3=306261+960÷3=581720÷6=120432-112×3=96123+315×2=753802+97+493=139216×14=22410×(840-788)=520463-99+71=435264÷8÷3=11364÷(20÷5)=9129×4+205=32130×4×2=240909-495-301=113852×3÷4=639688÷(2×2)=172124×(27÷3)=1116394+469÷7=461642÷3+286=5008.6+65.8=74.4826+560-199=118763÷(256-253)=21986-871+783=898224÷(4×2)=282/8-1/8=1/866×10÷2=330234+191-363=62486×2÷9=108882÷6+960=1107165÷5×29=957406-380=26352+336-511=17712×71×4=3408260÷(35÷7)=52490-54÷9=484861-113-206=542360÷5×3=216734+109×8=1606567÷(3×3)=63(548-464)÷2=42129×4×6=309693×89×6=49662456-297+13=172280÷2÷7=20202-740÷4=1771.3-10.7=60.6210÷7×58=1740458-(289+149)=2083.4-0.3=83.136×4=144777×7-220=5219307-(134+82)=91380÷4=95447×(366-360)=268266÷(12÷4)=22170÷2+43=1284/7+3/7=1379×(322-315)=2653(487-337)÷2=7593×60=558088-(129-94)=5365÷5=1318×(152-117)=63012×(98-85)=156655-(631+17)=7568÷(2×2)=142284×2×6=3408900÷(2×3)=150440÷(425-420)=88473+24×3=545163-370÷5=8917×26-35=407207-23×5=92165×(26-23)=495371÷7=53736÷8÷4=23163-184÷2=7151×(601-516)=4335461×(72÷8)=4149768÷(2×2)=192264+33×17=82579×59=4661775-24=751103×4-179=23349×(45÷3)=73510×(372÷6)=62048×17-65=7517.3-1.7=5.6614-34×6=410(312-273)×18=702249÷3=83(290-192)×10=98022×2×88=3872833÷7×8=95211×64-516=188998-353-421=2245.6-3.1=2.59.1-8.5=0.6162×(430-425)=81059×2×8=9443/7-2/7=1/711×9×26=257438×10+240=620295-117-125=5327×(10÷5)=54430÷(15÷3)=8634×2×47=319620×11+304=524324÷(54÷6)=36274÷2×3=411316-13×24=4225÷(3×3)=25686-(405-13)=294378÷7÷3=18292-(155+48)=89104÷(40÷5)=13207÷9+139=162440-(170-50)=320283+196-77=402441-27÷3=432282+622÷2=593108+(480-374)=214303+(910-90)=1123295-69+211=437248-13×14=66596×(28÷4)=417220×(365-353)=240251+145×3=68656÷2÷4=7723-(377-271)=617786÷6+624=75588÷2×80=352028×9÷6=42965+355=132015×5×14=1050888÷(3×2)=14857+504+433=99414×60-621=219172-67=105124×6=744507+136+73=716927×7÷9=721153+233×2=619192×(45÷9)=96015×18-176=94612÷(3×2)=10265×77×8=40040668+165=83334×(218-204)=476240÷(56÷7)=3012×14×4=67272.8+26.8=99.6374÷2×5=93548÷2=24696+583-361=918283×(355-352)=8495.5+9.9=15.4(324-282)×15=63012÷6×54=10825×18-261=189123+(137-83)=177649-657÷9=57675×(462÷7)=4950953-47×7=62438×21+100=89865×11=715320÷8×28=1120408-282-20=106339×7=237313×29-286=9170×69×3=14490323×2=64641+377+487=905200÷(2×2)=50830-684÷4=65930×16-354=126271+67=33824+(421-262)=183650-30×14=23084+434×2=952468-(146+95)=22719+18=3728÷(293-286)=4220÷(25÷5)=44405+47×7=73441×(12÷2)=24623×3×17=117326×20+71=59139×(88÷4)=858720+940+260=1920873+235+409=151774×(276-267)=66615×16÷3=80600×7÷4=1050175÷5+452=487221×4×7=6188414×9÷2=1863245÷7×3=105156÷(2×3)=26120÷5×30=720678÷3÷2=11375÷(40÷8)=1545×9-399=6159×7-538=575334÷(99-97)=167283×3-478=371(370-127)÷9=27967-46-26=895524÷4+333=46425×33=825224-(396-314)=14240×9×2=72014×60-694=14611×7-17=60675+938+17=1630514-27×17=55466+(268-79)=65523×14×3=966148+15×13=34310×33×2=660820-221=599321+115×5=896189÷(63÷9)=27911-86×10=51(456-399)×54=3078832-19×27=319549-79-434=3648×19÷8=11472×(78÷6)=936202+10×42=622377+69×5=722836÷4=209283×4-452=68021×56÷7=168423+(777-81)=11191.6+0.9=2.538+390-299=129(120-110)÷2=5410-(469-454)=395138×2×6=165616×17×3=81657×4+391=61910×8×27=216025×2×9=45012×45÷3=180261×3=783682+423×2=152821×42=88210×(68÷4)=17018×16×2=576446+37×9=7793.0+1.6=4.621×10-190=20459÷(63÷7)=515.3+3.5=8.810×24=240177+220÷4=232302+12×18=518414÷3×4=552994÷(332-330)=497837+32×30=179714×(100÷4)=350528+84÷3=55696÷8×21=252636÷3÷2=10660÷4=1530×20÷5=12035×6×4=840369-48-30=29133×11-51=31262×12-458=286766-28×19=23443×24÷2=516499-25-262=212305+(380-357)=32827×2×50=2700992-(65-21)=948334×2=668681×(45÷5)=6129126×(511-503)=1008354×2÷4=177253+239×2=731344÷(4×2)=4317×23-113=278446-210-103=133208×2=416455×8÷4=9109.0-0.9=8.13/10-2/10=1/100.5+1.7=2.2469-45×4=289257-294÷2=11013×11-80=6368+484+169=72110×2×36=720616-338-33=24515×24÷4=90372-185×2=281×(349-296)=4293406-111+49=344629-(384-96)=34146.2+51.7=97.9414+284×2=982717-608÷4=565661-519+693=835154+305-402=57560×(27÷3)=504010×48×2=960982-(49+324)=609150×5-641=109386×9-426=3048567-61×4=323252-(180+23)=49796-66×2=66448×10-322=15860.9+7.1=68.0458-(76+343)=3932÷(482-480)=166.6-2.8=3.8917-(854-396)=45910×31÷2=155298+11×54=89210.0+29.8=39.8666-20=64656×29×7=11368652+389-464=577204-(500-331)=35817×(18÷2)=7353252÷6=42780÷5÷2=78365+190+142=697907-(773+38)=96112×(36÷6)=672486-(876-463)=73190÷5÷2=19522-945÷9=417643-117+645=117156÷(368-364)=1420×3×23=1380487-18×18=163168÷2+100=18492×(270÷6)=4140261-100=161112÷2×27=1512126÷(28÷4)=189.4-8.1=1.318×17=306568÷4×8=1136606÷(730-724)=101353-13×11=210452+(483-110)=82511.5+15.1=26.6358+82-301=139489-(110-108)=48721×10-38=172887+967-271=1583185×(454-451)=555491-37×11=8427÷(18÷2)=3822×(63÷9)=5754278-(282-252)=24890×8÷3=240616×(447-438)=554423×17×2=78211×7×30=2310518-(176+300)=4228×14÷2=196111÷3×12=444836+65+410=1311489-34-380=75142-121+331=35268+348=41628×(136÷8)=476424+(425-50)=79944.9-26.8=18.126×(63÷9)=182125÷5×23=5753/6+2/6=5/6180÷(28÷7)=45478-167-205=106386-(59+71)=256465÷3+290=445117+398=515360÷5=72701×(373-365)=5608512-241+918=1189992×(534-526)=7936424÷(16÷2)=53489-(53-17)=45328×7÷4=49418-558÷9=356296+281-253=324843+24×16=1227885÷3×4=1180786×6÷9=52460×16÷8=120244×3=732784÷(4×2)=9893×(686-652)=316217×(142-127)=255216×5-392=68837×6×7=1554286×3÷6=14314×22=308335+22×23=8412/4-1/4=1/485÷5×21=3571/4+2/4=3/410×4×97=3880432÷3×9=12969.0-8.2=0.8341×(604-600)=1364657÷(18÷2)=73150×(27÷9)=450715×4÷5=572392×2-389=395402÷(132-129)=13413×(320÷8)=5205.5+4.1=9.615×55-278=547(657-587)×40=2800470-(597-459)=33211×87=957621×5=3105453÷(352-349)=15196×9+651=1515988×4=3952853-43-41=769249×(326-322)=996196×3÷6=98119+378=49783×(27÷3)=74721×11×4=92441×2×4=328420-16÷4=416759+819=157822×24-86=442121×8=96813×12×2=31217×26-86=356828÷9×32=2944711+788+954=2453472-17×16=200(817-367)÷5=90947+116+80=1143742÷2÷7=53169+104=273234+197-380=511/7+2/7=3/7(438-434)÷2=2227-43×3=987.5+3.9=11.4133+761-571=32396÷6×24=384494+161+165=82054×93×2=10044423÷(3×3)=47723-631=92111×4-439=515×66÷2=49527×2×57=3078934-(487+395)=52705-117+582=1170(183-88)÷5=19414÷3÷3=4615×16×3=720105÷3×27=945175÷7×36=900413-11=40236÷2÷9=23/5+2/5=1620-636÷2=302224÷7÷4=8403+(302-275)=430399÷7=57422×6-809=1723377-17×3=32695+124=219426+11×13=56998×(170÷2)=833074×41÷2=15176.1+31.3=37.4523-16×27=91159÷(27÷9)=53969-(458-347)=858550+(298-52)=796195×4=78012×76×8=729632+28=60441-297+140=284(376-52)÷4=8156×(75-67)=448621÷(18÷6)=207104÷(2×2)=261.5-1.2=0.35.6-4.4=1.29.0+7.4=16.4128÷8×10=160649-(106+308)=235876÷4×8=1752585+218+150=953160÷(45÷9)=32420+(886-618)=68815×25-331=4431×3×96=8928712×(16-13)=2136128÷(56÷7)=165.0+0.8=5.8278+68+28=3748.1+4.0=12.1440-115+577=9022/3-1/3=1/3495-(106+14)=375668÷(2×2)=1678.8-5.8=3.0173×5=86516×6×22=2112576÷(2×2)=144126×(12÷6)=252982-758-98=126635-471-135=29901-173+193=921288×8÷3=768608×9=5472831÷3=277634×(209-206)=19025.1-2.2=2.916×62÷8=12411×79-36=83359×12=70871+27×12=39528×45÷7=180168÷4÷3=14459-75×6=9972-232=740(325-109)÷2=10835×48÷7=240809×2=16181/8+2/8=3/8(44-36)÷2=4428+(411-138)=70142×8÷3=11220×12=240706÷(136-134)=35347×(180÷9)=940132×6-602=190139-(64+24)=51208÷(2×4)=2635×(72÷9)=280656÷2÷8=4150×56÷2=140066×(14÷7)=13255×31=1705308÷4=77324+(551-36)=839216÷6÷6=640×5÷2=1006.9-0.2=6.718×29÷9=58213×3=63914×54÷6=12644×2×86=7568405-28×12=69721-175=546333+(204-88)=44943×21=90335×64=2240470-(421-46)=95948-237×4=089×26×8=1851237.9-5.2=32.7400-21×10=190424-(500-208)=132795-(194-33)=634355-(56+170)=129203×(18÷6)=609126+352-224=254560÷8×9=630780-150-125=505532÷(36÷9)=133(989-98)÷9=99203+706+609=1518302-161=141240-14×5=17089×(58÷2)=2581298+92×4=6664.5-0.7=3.813+36×22=805845÷5×4=676294+86=380192+255=447175×(12÷6)=35044÷4=11132÷(2×2)=3326×8÷4=5282×14×9=1033252×83×2=8632746+827-390=1183328-77×3=97304-10×28=24674-23×16=306(396-148)÷2=124404+844÷4=615260+122=382540×2-75=100580+28=108194+266+467=927737+272+131=1140413-26×6=25794.5-27.0=67.5106-82+289=31369×(30÷5)=41421÷3×55=385311+332÷2=47710.7+1.4=12.1841-449+102=494(344-239)÷3=35896+948-814=103017+26×18=485473-(349+105)=1916×2×41=1312360-20=340677+37×20=141716×5×46=368047×(212-198)=658984-101×2=782248-142-59=47184÷2=9226+(352-104)=274(811-263)÷4=137(833-777)×27=1512268×3÷2=402776÷(4×2)=9714×6×96=8064956÷4=239250×(35÷7)=1250270÷9×8=2402/8+3/8=5/8(263-209)÷3=18471-14-181=27610×45×2=900875÷7×4=50036÷3÷2=6(304-249)×16=880302-55-184=6386×74×7=44548256÷8×78=2496413÷(21÷3)=59482÷(12÷6)=241820×6-803=4117104+(323-24)=403374÷(12÷6)=18711.8+50.0=61.865.1-41.8=23.30.9+9.8=10.770×7-25=46512×(493-394)=11881/9+3/9=4/9949+(976-352)=1573468÷(3×3)=5211×32+63=41563×5×3=94525×32=800204-11=193171×4÷2=342360×(10÷5)=72043×7+288=589285-160=125920÷(2×4)=11514×6×55=462043×7=30114×7×10=98030×4×7=840828-(108+629)=91144÷(459-451)=18219+448÷4=331178×(24÷6)=71290×7×3=1890282÷(12÷2)=4767×8=53667×32=2144(431-143)÷3=96225-570÷6=130284+76=36073-11-39=2377×3=231458×2-493=423317+131-83=365353-(237-207)=323448÷4×3=336698+(808-573)=9330.8+2.6=3.4149+278-384=4383×43×8=28552164×5×6=4920348×2÷8=8737×19×7=4921456÷(445-442)=15212÷4×49=147608÷(2×2)=152366-335=31620÷5÷2=62236÷2=118(419-243)÷8=22418-(387-81)=11231+623÷7=1202.1+9.0=11.1588÷(2×2)=147234+351×2=936432÷2=216587-36=551832÷8÷8=13472-34×11=98145+252÷9=173517-149×3=70665+121+483=12695/7-1/7=4/765×24÷5=312103-100+419=4220.8+3.8=4.6223-129=94894-27×25=21936×2×45=324026×(96÷4)=62411×45-37=45829×(574÷7)=237858×2×6=696351+113=46488÷2=4421÷3×74=518742+628÷2=1056268÷2+176=310789×4-488=2668740÷(15÷3)=148(860-124)÷4=184221-164-33=24694÷2×8=27764.2+7.9=12.1285×2=57054×60=3240339-(195-26)=17077×5×7=269538×(12÷3)=152189+141-266=64690+(515-323)=882161-(125-122)=15828×10=280(41-26)×21=315826÷(156-154)=413253×6-279=1239254+554+894=1702138-81÷9=12927+48=75102×4×2=816335-102×3=29318÷(16÷8)=159(889-691)÷6=33373-34×9=673/8-2/8=1/8430÷(845-840)=86386-(402-23)=78.0+3.6=11.6464-812÷2=5812×(104-86)=216303-80=223665-16×38=57828÷9÷2=46862-10×31=552150×(15÷3)=75015×34+220=73046×39÷3=59818×5×11=990(41-21)×23=46012×60=72041.6+2.0=43.647×(216÷9)=1128928÷(4×2)=116918+298+86=1302195×5-96=879117÷(281-272)=1349×14+224=91084×93=7812651÷(737-730)=9334×(286-278)=272299-122+260=4378.6-6.0=2.6451+10-265=1963/9+2/9=5/953×6+169=487630-780÷2=240970÷2=48543×(93-81)=51645×19=85562×10-188=43224×(123÷3)=984535÷(415-410)=10712×42÷3=168480×(761-753)=3840245-330÷3=13525×9÷3=75253-(464-399)=188762+840-612=99050.2+40.9=91.1412-849÷3=129667-(988-338)=17974-542-41=391515+333=84865×(951-912)=2535742-(50+560)=132431-810÷2=2689×(436-431)=44530×16-98=382596×4=2384226+85×3=481747+14×43=1349870×6=522070+85=155425-26×16=918×4×40=288057×14÷7=11490×64÷3=1920612÷6=102220+261=481239-(74+54)=111230÷5÷2=23128+181=30978+(634-291)=421435-12×31=6326×5=130739-(58+149)=532163+558-121=60036÷6×64=3849.9-5.6=4.3240+224÷7=272(341-305)÷9=472+203+358=63316×4×45=288066+753+100=919380-55×3=215673-248+972=1397180÷(24÷4)=30747÷9×71=589377×47×7=25333233+211=444923-(467-396)=85272÷6×67=804322×2+53=69786.2-82.6=3.678×40=3120223×3=669833+(539-274)=1098648×2-651=64514×4×37=2072113×(45÷5)=1017564-(320+224)=20214-133÷7=19572×5×2=720987÷7+164=30514×(552÷8)=96672+539-412=199792÷4×7=138687×30÷5=52227×(283-269)=378352÷4÷2=44440-361=79397-55×6=67368÷8×20=920982-404+584=1162226-354÷6=16710÷2×71=355464-(116+238)=110166÷2×4=33225×3