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204÷(149-145)=33×(884-795)=64÷4÷8=203-(130+18)=285+56×3=27÷3×77=335+19×7=46×11=74×(145÷5)=15×17-163=15×2×77=73×(485-480)=208÷8=214+290+144=216÷6+406=658÷2×6=24×30=135+486÷2=353+114×6=626×7-73=989-61×3=59×(108÷2)=5/8-3/8=717÷3+471=387÷3+172=815-379+916=29×89=15×4×89=391+47×14=(985-737)÷8=453-376÷8=42×46×2=605-463=184-316÷2=347+34-189=147÷(86-79)=909-459-177=580+14×30=51÷3×31=12×33×2=71+764÷4=30×(18÷2)=745-16×15=12×10÷2=536-(576-262)=332-12×13=343-(209-102)=720÷4+427=386-70×2=80.6-50.2=940-(19+39)=64÷(4×2)=486-(91+175)=369+328-609=882-383=890-332-458=638-654÷6=476÷(16÷8)=720÷2÷5=868÷7÷4=9.3+5.1=387-15×23=496-23×11=366+47×18=76×90÷9=3.8-3.0=86×(15÷3)=992÷8÷2=85×6-334=25×10-148=4.3+4.2=124+16×49=22×4×50=168÷3×4=356+670-28=43×2×70=352÷4×6=372÷2×5=247-456÷8=589+814-787=37×3×5=510÷3×9=348÷4=106+26×32=699+942=368-(350-310)=477÷(81÷9)=95+(106-22)=860-27×12=51+39×16=256-(45+184)=280÷2+793=11×22-109=26×(32÷8)=208÷(24÷6)=80÷4×7=272÷2=17.2+3.1=28÷4×3=568-315+111=68×11=16×86=7.9+7.1=79×15×2=411÷3=(411-43)÷4=345÷5×6=340÷(35÷7)=26×(354÷6)=220×(119-115)=26×25=225-107+917=295×(42÷6)=8.3-0.5=(232-176)×95=40×34=206+(485-381)=41×21=355+96×4=204÷6+434=169×3-295=8.4-2.4=13×(163-155)=13×5×28=574-655÷5=(256-201)×43=1.3+6.7=87×2÷3=74×(316-313)=10×(125÷5)=427+(138-110)=(485-13)÷2=216×(10÷5)=676÷(14÷7)=10.0+4.6=898-578÷2=3/6+2/6=512÷2÷2=1.5+9.2=576÷2×8=487-43×10=(132-50)×52=68+30×4=122×(915-911)=32×2×5=639-15×30=800-559-204=447×5-843=3.8-1.7=615×3=86×53×3=723-(162+237)=935+168×3=989×(689-681)=280÷(313-309)=78×26=295-(177-23)=894-(183+234)=266÷7÷2=498×(10÷5)=641+738÷2=882÷(3×3)=346-32=884-531÷9=14×28÷2=16×26-77=778-258×3=88÷4=83.1-2.7=19×(368÷8)=35×4×6=28×(500-495)=767+411-738=949+481=462÷3×9=399+100-147=156+118×4=862-(283-237)=791-430-34=504÷9×15=445-(94-13)=456-196+152=20×86=45×5=826÷2×5=250-(88+109)=287×(20-17)=792÷(4×2)=175+29×12=291×2=108÷(3×3)=993-10×41=60×11+304=279-18÷3=856÷2×5=814×(16÷8)=(44-12)÷4=830+210÷3=616-178×2=413-12×25=282+(419-80)=240÷5=353×9-504=453×(433-429)=15×26×4=392÷(10÷5)=34+(466-96)=142×6-449=62×5=646×(10÷5)=72×3÷9=930+25×12=183×(14÷7)=227-138=273×2÷3=904+624÷3=34.9+25.2=12×82÷6=408÷3÷8=418+340+230=71.7-46.7=9.7-2.2=84×41÷4=78×56=62×8×5=102÷2×9=165+163×2=3.8+2.2=92×8=340+(576-114)=680-(494+74)=222÷6=61+442÷2=463×(989-983)=272÷8×24=140×7-30=962-16×44=297÷9×21=142÷(16÷8)=952×(40÷8)=461-131-103=472-856÷8=98+225=34×8=71×(270÷3)=(954-510)÷2=336÷6=10×46=465-35×10=16×2+311=160÷5×7=65×33=716+177-255=202+55-247=24×2×32=456+437+324=(629-237)÷4=96.7-68.0=5/9-4/9=26.2+7.3=17×(60÷6)=5.6+8.9=659-(970-338)=43×12÷2=10×(310-234)=60×8-237=450÷9×55=29×3×36=324÷(36÷4)=65-14+87=89×5×2=(501-415)×49=757+580-414=49×18÷9=602-460=570+961-680=639+215+26=400-(113+281)=366÷(2×3)=311+64=405-879÷3=441-23×10=153-(394-325)=32×3+347=284+405-55=762×7÷3=564-453÷3=401-(217+33)=185×4÷2=6.3-2.3=40×(30÷2)=577+688=12×23×2=126÷7÷3=13×2×24=504÷(2×2)=330+506÷2=113×(32-29)=7.2-2.3=184÷2=888+613+646=123×5×6=56×12=10×67=495÷(136-133)=868÷(2×2)=64÷8×70=42×2×9=372×2×5=4/8+2/8=973×9=819÷(230-223)=526+774-545=151-147+274=555×6-37=513+166×6=392-153×2=28×10×3=70÷7×41=40×2×17=(422-402)×44=177-70+161=18÷9+130=144÷3×6=241+120=54÷(18÷3)=14×57-253=68-35+69=264+33×17=371-219=10×99÷3=77×40÷8=128÷8×39=444÷4+267=44÷2÷2=378÷7=542×(890-884)=131×3+932=29×31-193=639+240×4=906÷(3×2)=879-18-125=42×90=473+85+290=395÷5×3=58×(190-185)=282÷(160-157)=107×7×9=566-360÷2=441-265=396-116=(319-255)×12=860÷4×5=344-92=20×2×30=341+59+29=975÷3÷5=969×(656-651)=351-232=11×8×39=872-(925-740)=37×4×7=73×(210÷7)=360×7÷8=123+896÷4=323-149=195+838÷2=850-73+525=174+(657-453)=102×(18÷6)=32+136÷4=179+(995-462)=(303-147)÷4=264+(385-360)=905-(76+823)=(410-322)÷4=471-13×14=656÷(2×2)=964+378÷9=721×2-445=834-131×4=261-(63+86)=(500-156)÷8=18×6÷9=25×(105÷3)=536÷(683-681)=213+807-619=23×(161÷7)=10×60×3=235-18×6=1.8-0.2=17×14=699÷3×2=764+915÷5=26×18-201=608-20×30=28×5÷2=931÷7÷7=312-69=980×(14÷7)=12×76-232=4.2-2.2=26×(80÷5)=405-536÷8=10×5×2=70×3=677-(69+383)=457-159÷3=484+639+917=27×13=488+(51-32)=4/7-2/7=865-(390+277)=90÷6×48=287-33=133+206+809=447×(912-904)=245+52×3=648÷2÷4=404÷4=350-101-238=51×3×5=179+242-152=188+176×3=84÷6×35=638-202×3=160÷5×72=68.6-29.1=29×33÷3=165-306÷3=1/6+2/6=(152-56)÷4=275+26×34=54×18÷4=(219-79)÷7=626+792÷3=1.1+6.2=451×2-681=27×13-346=27×2×82=(405-320)×11=423÷3=252÷9×45=92÷2+897=333÷3=364-(352-264)=195-20×7=642÷3=356-(295+26)=673+127+121=(443-105)÷2=14+(984-750)=144÷4×5=38×20=95×6-287=152+87-233=6/8-2/8=(103-15)÷2=760÷(12÷3)=321-14-91=104÷4×65=935-19×46=347+121=19×3×91=576÷3÷3=284-(201-177)=529-(287-161)=320÷8×22=600÷(4×2)=700÷(2×2)=447÷(299-296)=78×75×8=915-131=78×(391-317)=0.7+2.7=707-(131+569)=10×7×25=736÷4×3=333÷9=180÷2=80÷(2×4)=10×6×76=832÷(2×2)=41+978÷3=340-(27+210)=492-35×4=42×18×8=87×74÷3=490×6-318=948+389+527=944÷8=28×30-553=393-222=783-27×12=773-(367+266)=10×43+39=133×5×6=190×5×7=25×(279÷9)=379-94-113=297÷(80-77)=675+66×2=68×7×2=283-41×3=697-40-41=205×4÷2=486÷(81÷9)=14×49=291÷(258-255)=56×(80÷8)=44+173+377=306÷3÷6=624÷6÷8=80×70=80×(79-39)=711÷9×87=607-369÷3=962+10×14=447÷(66-63)=17×5×38=140÷7×26=484-84-146=43×17-454=637+893+136=20×12+224=29×26-344=8.5+9.5=886÷2×3=316÷(16÷8)=358×2×6=735-157-428=547+123×3=588÷(12÷2)=48×37=449-242+287=3/7-1/7=412-(399-317)=542+110+890=416-339-18=16×5×77=606×9=14×3+773=15×82÷5=936÷(3×2)=161+(339-227)=52×3×2=32×13×2=471+95×5=376÷4+882=290+169-108=774-18×36=983-(986-565)=318-306÷3=46×(70÷5)=8/10+2/10=495÷3=29.5+4.5=474-(64+224)=20×21×2=901+464+451=457-(187+74)=48.9+48.3=15.6+55.3=(253-234)×23=146+161=401-12×30=96+753+44=16×39+291=454-47×8=57.8+0.3=270÷5×39=164×2÷4=393×5=25×9×4=15÷3=99×(128÷2)=25×10-186=349+(239-97)=14×18=323-(67+212)=176-(216-114)=744÷(197-194)=32×29÷4=12×2×33=38×22×7=1/4+2/4=327-14×15=287÷7=153÷9×12=44+176=(335-47)÷6=966-696=360-(272-197)=(469-49)÷2=220+168+245=328÷2=212-23=133+342-343=36÷(2×3)=9.7+1.1=464+(863-720)=989+722-988=505÷(25÷5)=321-61×4=960÷5÷8=4/6-1/6=48÷3÷4=676-19×2=973-371-322=483÷(15÷5)=345-301+131=740÷2×8=406÷2=10×12×5=704÷2=852+204×4=638×(826-821)=256×2=(434-246)÷4=276÷(3×2)=417+86=149×6÷2=710+25÷5=308×2-220=170-(87+11)=531-(942-797)=26×(60÷6)=864×(645-639)=72×48÷2=11×40÷8=680÷2×8=15×18÷5=443-127-143=243×4×5=7.1-0.7=333×2=216-123=(429-214)÷5=536×4=23×2×20=48÷8×17=26×2×81=376÷(28÷7)=527×(35÷5)=82×4×2=35×(400÷8)=326-77-147=40÷(2×2)=973-161+522=12×4×6=72×(42÷6)=770+13×7=74×5÷2=18×22-291=5.9+3.1=159-106-16=28×16-374=655×4-612=11×(72÷3)=20×(104÷8)=90×8+217=71+26×24=248÷8×77=366-89×4=308÷(56÷8)=78×4=936×(24÷3)=268×2-509=1/3+2/3=269×9÷3=24×10×4=278-277+68=164×(24÷3)=778-280÷2=334-62=220÷(451-446)=315+550÷5=198×4-219=202×4=528÷2÷2=11×2×97=765×5-359=294÷(2×3)=957-142÷2=264-247+126=36×41÷3=53×79×8=93×9=319+143=34×2×46=896-397+476=307+162×3=14×60÷2=15×(472-376)=94+462+376=39×(90÷2)=618-48×4=91×36÷6=469-97+22=11×88-365=176×3+310=180÷9×12=40÷(2×4)=55×70=991-35×19=129+519+318=957-(774-683)=16×20×3=16×17×2=(289-185)÷2=73×(518÷7)=2.8-0.3=(984-889)×70=12×64÷3=24×(138÷3)=20×(94-73)=(146-114)×53=12×83=21×27=476-(355-248)=140-11×11=279÷3÷3=979+678+419=173×(16÷4)=154-38=116×8-117=159×2=405÷(64-59)=723-70-534=136÷2×93=194-25×2=280÷4=59×15-273=415-118=925-869+744=95+24×8=761+772+627=34×23-152=699÷3+153=910-828=417-(171-164)=126÷6×22=17×(336÷8)=280+(719-272)=312-53=23×2×96=563-(963-918)=525÷(144-141)=76÷(18÷9)=380-182=440÷(4×2)=91×(501-422)=369÷9×8=546÷(324-317)=965-195×4=317-15×10=641×6-595=127-452÷4=356+131=615+327×3=250×5÷2=154×5-64=32×(231÷7)=18×27-56=218-(247-69)=138÷2÷3=20×3×65=96.8-52.2=857-85=164÷(2×2)=449-(368-93)=526+540=(799-716)×84=15×28-408=37+34×28=69×12÷9=(283-209)×27=8.5-1.9=5/10-3/10=49+17×43=998-(453+335)=759-36×21=52×6×2=304÷(388-380)=907-247+957=864÷2=775-403+522=10×(185-120)=801-(724+71)=553×7-739=74+226=207+378+372=15×4×34=393×6÷3=450÷(72÷8)=18×27-243=15×65-582=360÷2×3=13×(57÷3)=49×19+371=192-744÷6=963-100+181=12×40+948=312×(735-728)=19×80×2=852+989=606÷(3×2)=588÷(831-829)=151+(295-144)=137+166×2=154÷(28÷4)=108÷9÷3=6.2+1.5=230×3×4=680×(42÷7)=3/9-1/9=293+98=0.4+9.9=220+16×21=37×32=12×14×3=301-62+140=836÷2×8=176+37+617=16÷(2×4)=354÷2×5=27÷3×87=126×6÷2=256×(198-195)=352-17×13=649×9=(875-755)÷2=(889-343)÷7=29×32÷4=323-113-138=1.5+9.8=450÷5÷5=175÷7×2=971×(28÷7)=473-304÷2=273÷3+694=11×32+270=430-(20-13)=273-13×19=488-108-90=34×27=224-52×3=946-658=24÷2=490÷(288-286)=17×21-302=882×8÷7=44×18-247=217-(275-76)=324+66×9=200×(20÷5)=821-140-467=407-157=30×20-280=95×2×8=280÷5×8=11×37-407=25×41×3=94×10=12×77-730=123+28×14=261+120=17×(70÷2)=36×42×9=8.0-4.0=720-706=22×39=904÷(575-567)=228+132+408=95×81×9=179+18×32=159÷(15÷5)=41×2×47=966+(887-378)=31×16÷8=39.9-19.3=615+417+197=422-265-81=491-(71+53)=304÷(40÷5)=659+97+89=(385-363)×23=436×2-398=191+174=(402-186)÷8=475+25-485=180+504=496+524+57=153+75=216÷(3×2)=234-28-110=474-810÷2=784-204÷4=360÷8=5.3-2.1=90÷3×2=407+216÷4=414+795+380=532-17×13=43.0+22.3=327×(18÷9)=338-48÷4=727-433=955÷5+38=486+160×5=960÷4÷4=231÷(752-749)=711÷(63÷7)=90÷(139-137)=373-16×15=70×(475-471)=127+364-346=301-131=34×9×4=848-(342+137)=336÷4÷3=11×5×89=117×(24÷6)=(476-381)÷5=614+62×15=(671-181)÷2=116×3=108×4÷6=110÷5=576÷4÷2=512-36+973=415+19+874=513÷3÷9=344×2×5=98×8-270=86×4×2=52×6÷2=83+10×39=487-(109+216)=69÷3×21=39×36÷9=(219-144)÷5=62×3÷2=78×(520-433)=392÷(2×2)=750÷(515-510)=576÷(3×2)=226-(458-371)=48÷(200-194)=227+257-212=126-38-62=474-(119+78)=273+(339-91)=146-(329-234)=418+53×10=88×6=120-404÷4=38×(88-82)=92×96×9=92+198-143=636+996+913=40÷5=196+90+306=351-810÷5=25×15-83=40÷(387-385)=800÷(32÷8)=89×(632÷8)=367×2-161=178÷2=(960-360)÷5=628×(981-976)=195+41=476÷(27-23)=933÷(24÷8)=223+27×17=70×4×2=620÷2÷2=35.5+23.5=24×81×7=46×(225÷9)=10.0-2.2=15×2×4=125+515=97×35÷5=414÷6×32=20+434-304=17×(33÷3)=8.7-3.0=820+33×24=88+(794-48)=149×6-817=957-99×6=886+745-415=311×2=143+64×10=51×13-403=502-344=371×2÷7=421-310-58=221×(20÷5)=380÷(434-432)=400×7÷8=217÷(296-289)=14×39÷6=782×(14÷2)=966÷2÷3=994-495=18×23-391=696÷(126-122)=738÷(16÷8)=528×8÷2=85.9-19.5=103×7=885-180×3=23×5×2=819-32×21=794-(836-95)=18×(497-460)=445-(442-395)=425÷(35÷7)=32×71=444-13×12=17×15×2=357-(99+74)=240÷2÷3=644+25-66=137+353+104=156+(259-69)=62×4÷8=879-556+651=157-52×2=266-36-156=133÷(850-843)=120×5÷4=45×15+937=592÷4=232×(24÷6)=10+20×16=826-365-437=338×9=33×23-459=399×2=910-42×12=90×72=820÷(2×2)=64÷(18÷9)=404×9-388=333-(288-76)=180÷(978-972)=12×4+415=258-(222-215)=100×8-18=26×2=876×(12÷3)=66×4×3=10×50÷4=283×(18÷9)=157×4-108=(324-313)×84=367-21×12=12×8×58=16×4×26=664÷(2×4)=385÷(363-358)=867-(789-773)=(879-119)÷2=340×(577-572)=953+(612-155)=34×7×4=140×6=79×(344-337)=36×(384-367)=144×3÷2=(222-204)×55=292÷(287-283)=558-801÷9=3/5+2/5=517-108×2=720×3-489=96×(402-318)=(438-22)÷2=413+24-103=21×33÷3=428-448÷8=210×(12÷3)=273×(10÷5)=216÷9÷4=14×(375-325)=68.0-37.8=564÷2÷2=338+51×8=70×12÷3=484-167-49=916÷2×6=34×26-445=185÷5×76=365-318=45.5+51.2=103×4×2=48×(68÷4)=207÷(72÷8)=32+(382-308)=(150-113)×25=614-35×5=29+(808-498)=634÷2×4=740×(15÷3)=148×(329-324)=700+38×13=398+(440-45)=835×9=510×3-167=9.6+6.2=81×(62-56)=825×7=257+125-139=868÷7×9=2.6-1.3=644-350÷2=350+169=777-244÷4=681-(455+74)=459-25×13=84÷4×42=672÷4÷6=320÷5+788=642÷(18÷3)=(107-23)÷3=752÷8÷2=125×3-34=73×99÷9=30×21÷5=892×3÷4=804÷2÷2=237×4÷6=118+214-145=415×(146-137)=391+388+55=10×3×12=12×9×7=378÷9=45+305-331=39×12+711=306÷2+499=231+128=646+(908-699)=757-85+317=12×61-244=145×(482-476)=120÷(344-342)=273-39×3=15×51=666+429=295+121-30=810÷5÷6=11×6×29=168÷2÷7=577-242+104=840÷(3×2)=658+129-364=902-689-88=873÷9×2=34×(98-72)=117×(45÷9)=13×(180÷4)=217-134-14=25×20-59=9.8-0.5=336÷(2×3)=42÷3×34=62×11=189+244-144=575+950-392=31×10×3=593+81×3=122×(40÷8)=485×8-703=(290-196)÷2=28×12-225=150÷2=319+995+886=819+784÷7=594÷9×11=47×(553÷7)=90+13×28=9.7+7.1=750-11×14=251-141=563-13×27=98×6=860-77-540=971-468×2=58×(675÷9)=665-258=240÷4=950×(753-744)=(832-478)÷6=952÷8÷7=135+(243-85)=792÷(2×2)=533+283=1/8+2/8=46×2×42=284-209+111=14×10×2=16×26-320=30+484+210=185×(45÷9)=209+272=517-(100-86)=32+(358-197)=900÷(2×3)=52-35+367=242-218+431=40-10+110=348÷6×9=263×(355-352)=867-(818-563)=42×89÷3=243×8=286×2=773-679+209=727×(611-602)=234÷(30÷5)=30×(181-155)=882÷(45÷5)=9.1-8.3=398+(466-188)=11×30-308=280×(294-291)=611-97+245=192÷(24÷4)=27×2×55=16×14×4=677×(820-817)=836×3÷2=647-(570+14)=5/8+2/8=38×15=383-201+137=5.6+5.9=149×(173-168)=998-79-95=376+115+237=929-42×8=207+217=17×(384-361)=784-(61+227)=(936-24)÷8=19×16×3=99.7-59.7=232-84-143=302-633÷3=74×58÷4=471-116+175=417-80÷2=28×2×11=8.7-3.6=732÷(2×2)=984×(18÷3)=406+650-370=536-(376-142)=154÷(14÷7)=0.8+9.7=362-89=138×4÷3=85.9-33.7=5.2-2.7=148+120-116=301÷7+212=2/4-1/4=50×(435-431)=21×4×47=24×(699-659)=7.6+2.0=38÷2×49=(85-32)×12=489-357÷3=478+96×2=33×14-346=224÷(10÷5)=332-14×21=146+128=440×3-391=88×(63÷9)=114×7×9=21×6÷3=12÷(2×3)=184÷(4×2)=11×34×2=597+124=816÷(3×2)=84×(27÷9)=244÷2=323×7-801=249×4=560÷(17-12)=25×22=67×3×4=599-116+300=14×11+754=100+309=50×6÷2=386+(659-525)=(985-601)÷6=919-(93+475)=12+155×3=24×12×2=232+927+527=204-(269-135)=138+829-360=5.1+12.3=776-11×68=190+202-336=100-52+346=225÷(417-414)=(642-372)÷2=31+151=26×(510-490)=441+470=241-194=9.4-7.6=30÷3×51=209-27×2=796-200-134=327×(12÷6)=11×5×76=73×33=13×3×69=436×(54÷6)=603÷3×7=966×5÷2=950÷(321-316)=461-(190+126)=337-(81-47)=406-221-13=92÷2=15×2×21=188÷2×86=4/8+3/8=21×2×81=635×(368-360)=347-306+429=18×46÷9=24.8+74.7=9.7+10.0=726÷(10÷5)=319-107×2=8.9-5.2=(397-189)÷4=38×53÷2=322÷7×83=63÷9×28=714-39-90=707-59×4=36×(238-232)=524×9=208×2+115=824÷8+346=11×31-65=236÷(438-436)=102÷3=628÷(2×2)=586-297-43=313-66×2=50×6+353=962-144+87=6/8-1/8=52×3÷6=16×10×6=96×97×8=780÷2+121=271×3×8=392-98×3=489-42×4=234÷9+194=205-68=60÷(2×2)=241+108÷6=71×9÷3=46×26÷4=36×56÷9=9.4+9.3=435-67×6=4/8-1/8=193-(25+44)=10×18÷6=599+136×5=698-(182+461)=21×8-31=930÷3×6=757+140-687=73×2×3=22×6÷4=788÷(540-538)=(896-807)×10=168÷6×29=43+(766-415)=276+33×12=(157-146)×89=8.3-0.3=668×8÷2=239+563=376÷4×81=11×6×48=39×35×6=792÷(3×2)=802+814÷2=844-192÷4=122×2×6=98+219=46×18=677-35×19=557-368-98=692×8-908=961-356+959=477×3-387=571-(41+364)=153-(79+20)=2/8-1/8=83×(315÷5)=50.6-23.8=28×(581÷7)=46×(37-23)=136-182÷7=12×86=94-94÷2=844×2=56÷7×3=661+884-564=21×(718-641)=120×(15÷3)=8.4-7.5=244-(70+45)=489+12×20=272-27×10=112÷2=387-179=489×(40-35)=423÷9×40=202+(263-245)=32×(135÷5)=210-16×5=351×2÷3=167×5=237+(275-57)=79+569+271=770-(773-695)=360+331+541=168÷(21÷7)=647+(389-117)=204×(482-479)=124+36×6=584÷(36÷9)=593×3=152-(230-204)=390÷6×41=861+(553-443)=450÷9÷5=4.3+1.3=420÷(18÷3)=961×7=12×(486÷6)=217÷7×4=459-(97+295)=896÷(483-481)=49.0+27.8=492÷(28÷7)=19×8+666=87×(333-330)=(862-702)÷8=220-62×2=323+19×26=(46-19)×30=150×2÷3=308-39×4=391+97=62+(423-77)=(954-89)÷5=10.0-8.7=56+177=148+373+193=865+(683-517)=(811-723)÷8=5.3-5.1=3.6+5.9=17×79×3=14×92÷7=(211-51)÷5=4/9+2/9=41×32×7=399+768=14.1-9.6=58+212=375-39+44=16×(48÷3)=470-(716-322)=9.4+5.1=48+(500-476)=238-159=63+137=377-120÷4=397-74×3=923-280÷5=19×17×3=696÷4÷6=92×9-176=188÷4×8=12×35×2=269-38×4=(929-129)÷5=5.6+1.7=769+748-314=365-148÷4=411+(862-188)=75×8=837÷9+194=1/6+4/6=972÷2÷9=712+(797-288)=376-11×32=771-116-297=131×7-19=732÷3=424-221-21=774+17×22=211×(32÷4)=367-168×2=98×(344÷8)=89×4×2=248÷(2×4)=607×7=(402-226)÷8=561+63×2=657-11×42=840÷6=12×21-142=441+(157-149)=90×14×7=25×7=187-99+191=562×4÷8=26×22=参考答案204÷(149-145)=5133×(884-795)=293764÷4÷8=2203-(130+18)=55285+56×3=45327÷3×77=693335+19×7=46846×11=50674×(145÷5)=214615×17-163=9215×2×77=231073×(485-480)=365208÷8=26214+290+144=648216÷6+406=442658÷2×6=197424×30=720135+486÷2=378353+114×6=1037626×7-73=4309989-61×3=80659×(108÷2)=31865/8-3/8=2/8717÷3+471=710387÷3+172=301815-379+916=135229×89=258115×4×89=5340391+47×14=1049(985-737)÷8=31453-376÷8=40642×46×2=3864605-463=142184-316÷2=26347+34-189=192147÷(86-79)=21909-459-177=273580+14×30=100051÷3×31=52712×33×2=79271+764÷4=26230×(18÷2)=270745-16×15=50512×10÷2=60536-(576-262)=222332-12×13=176343-(209-102)=236720÷4+427=607386-70×2=24680.6-50.2=30.4940-(19+39)=88264÷(4×2)=8486-(91+175)=220369+328-609=88882-383=499890-332-458=100638-654÷6=529476÷(16÷8)=238720÷2÷5=72868÷7÷4=319.3+5.1=14.4387-15×23=42496-23×11=243366+47×18=121276×90÷9=7603.8-3.0=0.886×(15÷3)=430992÷8÷2=6285×6-334=17625×10-148=1024.3+4.2=8.5124+16×49=90822×4×50=4400168÷3×4=224356+670-28=99843×2×70=6020352÷4×6=528372÷2×5=930247-456÷8=190589+814-787=61637×3×5=555510÷3×9=1530348÷4=87106+26×32=938699+942=1641368-(350-310)=328477÷(81÷9)=5395+(106-22)=179860-27×12=53651+39×16=675256-(45+184)=27280÷2+793=93311×22-109=13326×(32÷8)=104208÷(24÷6)=5280÷4×7=140272÷2=13617.2+3.1=20.328÷4×3=21568-315+111=36468×11=74816×86=13767.9+7.1=15.079×15×2=2370411÷3=137(411-43)÷4=92345÷5×6=414340÷(35÷7)=6826×(354÷6)=1534220×(119-115)=88026×25=650225-107+917=1035295×(42÷6)=20658.3-0.5=7.8(232-176)×95=532040×34=1360206+(485-381)=31041×21=861355+96×4=739204÷6+434=468169×3-295=2128.4-2.4=6.013×(163-155)=10413×5×28=1820574-655÷5=443(256-201)×43=23651.3+6.7=8.087×2÷3=5874×(316-313)=22210×(125÷5)=250427+(138-110)=455(485-13)÷2=236216×(10÷5)=432676÷(14÷7)=33810.0+4.6=14.6898-578÷2=6093/6+2/6=5/6512÷2÷2=1281.5+9.2=10.7576÷2×8=2304487-43×10=57(132-50)×52=426468+30×4=188122×(915-911)=48832×2×5=320639-15×30=189800-559-204=37447×5-843=13923.8-1.7=2.1615×3=184586×53×3=13674723-(162+237)=324935+168×3=1439989×(689-681)=7912280÷(313-309)=7078×26=2028295-(177-23)=141894-(183+234)=477266÷7÷2=19498×(10÷5)=996641+738÷2=1010882÷(3×3)=98346-32=314884-531÷9=82514×28÷2=19616×26-77=339778-258×3=488÷4=2283.1-2.7=80.419×(368÷8)=87435×4×6=84028×(500-495)=140767+411-738=440949+481=1430462÷3×9=1386399+100-147=352156+118×4=628862-(283-237)=816791-430-34=327504÷9×15=840445-(94-13)=364456-196+152=41220×86=172045×5=225826÷2×5=2065250-(88+109)=53287×(20-17)=861792÷(4×2)=99175+29×12=523291×2=582108÷(3×3)=12993-10×41=58360×11+304=964279-18÷3=273856÷2×5=2140814×(16÷8)=1628(44-12)÷4=8830+210÷3=900616-178×2=260413-12×25=113282+(419-80)=621240÷5=48353×9-504=2673453×(433-429)=181215×26×4=1560392÷(10÷5)=19634+(466-96)=404142×6-449=40362×5=310646×(10÷5)=129272×3÷9=24930+25×12=1230183×(14÷7)=366227-138=89273×2÷3=182904+624÷3=111234.9+25.2=60.112×82÷6=164408÷3÷8=17418+340+230=98871.7-46.7=25.09.7-2.2=7.584×41÷4=86178×56=436862×8×5=2480102÷2×9=459165+163×2=4913.8+2.2=6.092×8=736340+(576-114)=802680-(494+74)=112222÷6=3761+442÷2=282463×(989-983)=2778272÷8×24=816140×7-30=950962-16×44=258297÷9×21=693142÷(16÷8)=71952×(40÷8)=4760461-131-103=227472-856÷8=36598+225=32334×8=27271×(270÷3)=6390(954-510)÷2=222336÷6=5610×46=460465-35×10=11516×2+311=343160÷5×7=22465×33=2145716+177-255=638202+55-247=1024×2×32=1536456+437+324=1217(629-237)÷4=9896.7-68.0=28.75/9-4/9=1/926.2+7.3=33.517×(60÷6)=1705.6+8.9=14.5659-(970-338)=2743×12÷2=25810×(310-234)=76060×8-237=243450÷9×55=275029×3×36=3132324÷(36÷4)=3665-14+87=13889×5×2=890(501-415)×49=4214757+580-414=92349×18÷9=98602-460=142570+961-680=851639+215+26=880400-(113+281)=6366÷(2×3)=61311+64=375405-879÷3=112441-23×10=211153-(394-325)=8432×3+347=443284+405-55=634762×7÷3=1778564-453÷3=413401-(217+33)=151185×4÷2=3706.3-2.3=4.040×(30÷2)=600577+688=126512×23×2=552126÷7÷3=613×2×24=624504÷(2×2)=126330+506÷2=583113×(32-29)=3397.2-2.3=4.9184÷2=92888+613+646=2147123×5×6=369056×12=67210×67=670495÷(136-133)=165868÷(2×2)=21764÷8×70=56042×2×9=756372×2×5=37204/8+2/8=6/8973×9=8757819÷(230-223)=117526+774-545=755151-147+274=278555×6-37=3293513+166×6=1509392-153×2=8628×10×3=84070÷7×41=41040×2×17=1360(422-402)×44=880177-70+161=26818÷9+130=132144÷3×6=288241+120=36154÷(18÷3)=914×57-253=54568-35+69=102264+33×17=825371-219=15210×99÷3=33077×40÷8=385128÷8×39=624444÷4+267=37844÷2÷2=11378÷7=54542×(890-884)=3252131×3+932=132529×31-193=706639+240×4=1599906÷(3×2)=151879-18-125=73642×90=3780473+85+290=848395÷5×3=23758×(190-185)=290282÷(160-157)=94107×7×9=6741566-360÷2=386441-265=176396-116=280(319-255)×12=768860÷4×5=1075344-92=25220×2×30=1200341+59+29=429975÷3÷5=65969×(656-651)=4845351-232=11911×8×39=3432872-(925-740)=68737×4×7=103673×(210÷7)=2190360×7÷8=315123+896÷4=347323-149=174195+838÷2=614850-73+525=1302174+(657-453)=378102×(18÷6)=30632+136÷4=66179+(995-462)=712(303-147)÷4=39264+(385-360)=289905-(76+823)=6(410-322)÷4=22471-13×14=289656÷(2×2)=164964+378÷9=1006721×2-445=997834-131×4=310261-(63+86)=112(500-156)÷8=4318×6÷9=1225×(105÷3)=875536÷(683-681)=268213+807-619=40123×(161÷7)=52910×60×3=1800235-18×6=1271.8-0.2=1.617×14=238699÷3×2=466764+915÷5=94726×18-201=267608-20×30=828×5÷2=70931÷7÷7=19312-69=243980×(14÷7)=196012×76-232=6804.2-2.2=2.026×(80÷5)=416405-536÷8=33810×5×2=10070×3=210677-(69+383)=225457-159÷3=404484+639+917=204027×13=351488+(51-32)=5074/7-2/7=2/7865-(390+277)=19890÷6×48=720287-33=254133+206+809=1148447×(912-904)=3576245+52×3=401648÷2÷4=81404÷4=101350-101-238=1151×3×5=765179+242-152=269188+176×3=71684÷6×35=490638-202×3=32160÷5×72=230468.6-29.1=39.529×33÷3=319165-306÷3=631/6+2/6=3/6(152-56)÷4=24275+26×34=115954×18÷4=243(219-79)÷7=20626+792÷3=8901.1+6.2=7.3451×2-681=22127×13-346=527×2×82=4428(405-320)×11=935423÷3=141252÷9×45=126092÷2+897=943333÷3=111364-(352-264)=276195-20×7=55642÷3=214356-(295+26)=35673+127+121=921(443-105)÷2=16914+(984-750)=248144÷4×5=18038×20=76095×6-287=283152+87-233=66/8-2/8=4/8(103-15)÷2=44760÷(12÷3)=190321-14-91=216104÷4×65=1690935-19×46=61347+121=46819×3×91=5187576÷3÷3=64284-(201-177)=260529-(287-161)=403320÷8×22=880600÷(4×2)=75700÷(2×2)=175447÷(299-296)=14978×75×8=46800915-131=78478×(391-317)=57720.7+2.7=3.4707-(131+569)=710×7×25=1750736÷4×3=552333÷9=37180÷2=9080÷(2×4)=1010×6×76=4560832÷(2×2)=20841+978÷3=367340-(27+210)=103492-35×4=35242×18×8=604887×74÷3=2146490×6-318=2622948+389+527=1864944÷8=11828×30-553=287393-222=171783-27×12=459773-(367+266)=14010×43+39=469133×5×6=3990190×5×7=665025×(279÷9)=775379-94-113=172297÷(80-77)=99675+66×2=80768×7×2=952283-41×3=160697-40-41=616205×4÷2=410486÷(81÷9)=5414×49=686291÷(258-255)=9756×(80÷8)=56044+173+377=594306÷3÷6=17624÷6÷8=1380×70=560080×(79-39)=3200711÷9×87=6873607-369÷3=484962+10×14=1102447÷(66-63)=14917×5×38=3230140÷7×26=520484-84-146=25443×17-454=277637+893+136=166620×12+224=46429×26-344=4108.5+9.5=18.0886÷2×3=1329316÷(16÷8)=158358×2×6=4296735-157-428=150547+123×3=916588÷(12÷2)=9848×37=1776449-242+287=4943/7-1/7=2/7412-(399-317)=330542+110+890=1542416-339-18=5916×5×77=6160606×9=545414×3+773=81515×82÷5=246936÷(3×2)=156161+(339-227)=27352×3×2=31232×13×2=832471+95×5=946376÷4+882=976290+169-108=351774-18×36=126983-(986-565)=562318-306÷3=21646×(70÷5)=6448/10+2/10=1495÷3=16529.5+4.5=34.0474-(64+224)=18620×21×2=840901+464+451=1816457-(187+74)=19648.9+48.3=97.215.6+55.3=70.9(253-234)×23=437146+161=307401-12×30=4196+753+44=89316×39+291=915454-47×8=7857.8+0.3=58.1270÷5×39=2106164×2÷4=82393×5=196525×9×4=90015÷3=599×(128÷2)=633625×10-186=64349+(239-97)=49114×18=252323-(67+212)=44176-(216-114)=74744÷(197-194)=24832×29÷4=23212×2×33=79238×22×7=58521/4+2/4=3/4327-14×15=117287÷7=41153÷9×12=20444+176=220(335-47)÷6=48966-696=270360-(272-197)=285(469-49)÷2=210220+168+245=633328÷2=164212-23=189133+342-343=13236÷(2×3)=69.7+1.1=10.8464+(863-720)=607989+722-988=723505÷(25÷5)=101321-61×4=77960÷5÷8=244/6-1/6=3/648÷3÷4=4676-19×2=638973-371-322=280483÷(15÷5)=161345-301+131=175740÷2×8=2960406÷2=20310×12×5=600704÷2=352852+204×4=1668638×(826-821)=3190256×2=512(434-246)÷4=47276÷(3×2)=46417+86=503149×6÷2=447710+25÷5=715308×2-220=396170-(87+11)=72531-(942-797)=38626×(60÷6)=260864×(645-639)=518472×48÷2=172811×40÷8=55680÷2×8=272015×18÷5=54443-127-143=173243×4×5=48607.1-0.7=6.4333×2=666216-123=93(429-214)÷5=43536×4=214423×2×20=92048÷8×17=10226×2×81=4212376÷(28÷7)=94527×(35÷5)=368982×4×2=65635×(400÷8)=1750326-77-147=10240÷(2×2)=10973-161+522=133412×4×6=28872×(42÷6)=504770+13×7=86174×5÷2=18518×22-291=1055.9+3.1=9.0159-106-16=3728×16-374=74655×4-612=200811×(72÷3)=26420×(104÷8)=26090×8+217=93771+26×24=695248÷8×77=2387366-89×4=10308÷(56÷8)=4478×4=312936×(24÷3)=7488268×2-509=271/3+2/3=1269×9÷3=80724×10×4=960278-277+68=69164×(24÷3)=1312778-280÷2=638334-62=272220÷(451-446)=44315+550÷5=425198×4-219=573202×4=808528÷2÷2=13211×2×97=2134765×5-359=3466294÷(2×3)=49957-142÷2=886264-247+126=14336×41÷3=49253×79×8=3349693×9=837319+143=46234×2×46=3128896-397+476=975307+162×3=79314×60÷2=42015×(472-376)=144094+462+376=93239×(90÷2)=1755618-48×4=42691×36÷6=546469-97+22=39411×88-365=603176×3+310=838180÷9×12=24040÷(2×4)=555×70=3850991-35×19=326129+519+318=966957-(774-683)=86616×20×3=96016×17×2=544(289-185)÷2=5273×(518÷7)=54022.8-0.3=2.5(984-889)×70=665012×64÷3=25624×(138÷3)=110420×(94-73)=420(146-114)×53=169612×83=99621×27=567476-(355-248)=369140-11×11=19279÷3÷3=31979+678+419=2076173×(16÷4)=692154-38=116116×8-117=811159×2=318405÷(64-59)=81723-70-534=119136÷2×93=6324194-25×2=144280÷4=7059×15-273=612415-118=297925-869+744=80095+24×8=287761+772+627=216034×23-152=630699÷3+153=386910-828=82417-(171-164)=410126÷6×22=46217×(336÷8)=714280+(719-272)=727312-53=25923×2×96=4416563-(963-918)=518525÷(144-141)=17576÷(18÷9)=38380-182=198440÷(4×2)=5591×(501-422)=7189369÷9×8=328546÷(324-317)=78965-195×4=185317-15×10=167641×6-595=3251127-452÷4=14356+131=487615+327×3=1596250×5÷2=625154×5-64=70632×(231÷7)=105618×27-56=430218-(247-69)=40138÷2÷3=2320×3×65=390096.8-52.2=44.6857-85=772164÷(2×2)=41449-(368-93)=174526+540=1066(799-716)×84=697215×28-408=1237+34×28=98969×12÷9=92(283-209)×27=19988.5-1.9=6.65/10-3/10=2/1049+17×43=780998-(453+335)=210759-36×21=352×6×2=624304÷(388-380)=38907-247+957=1617864÷2=432775-403+522=89410×(185-120)=650801-(724+71)=6553×7-739=313274+226=300207+378+372=95715×4×34=2040393×6÷3=786450÷(72÷8)=5018×27-243=24315×65-582=393360÷2×3=54013×(57÷3)=24749×19+371=1302192-744÷6=68963-100+181=104412×40+948=1428312×(735-728)=218419×80×2=3040852+989=1841606÷(3×2)=101588÷(831-829)=294151+(295-144)=302137+166×2=469154÷(28÷4)=22108÷9÷3=46.2+1.5=7.7230×3×4=2760680×(42÷7)=40803/9-1/9=2/9293+98=3910.4+9.9=10.3220+16×21=55637×32=118412×14×3=504301-62+140=379836÷2×8=3344176+37+617=83016÷(2×4)=2354÷2×5=88527÷3×87=783126×6÷2=378256×(198-195)=768352-17×13=131649×9=5841(875-755)÷2=60(889-343)÷7=7829×32÷4=232323-113-138=721.5+9.8=11.3450÷5÷5=18175÷7×2=50971×(28÷7)=3884473-304÷2=321273÷3+694=78511×32+270=622430-(20-13)=423273-13×19=26488-108-90=29034×27=918224-52×3=68946-658=28824÷2=12490÷(288-286)=24517×21-302=55882×8÷7=100844×18-247=545217-(275-76)=18324+66×9=918200×(20÷5)=800821-140-467=214407-157=25030×20-280=32095×2×8=1520280÷5×8=44811×37-407=025×41×3=307594×10=94012×77-730=194123+28×14=515261+120=38117×(70÷2)=59536×42×9=136088.0-4.0=4.0720-706=1422×39=858904÷(575-567)=113228+132+408=76895×81×9=69255179+18×32=755159÷(15÷5)=5341×2×47=3854966+(887-378)=147531×16÷8=6239.9-19.3=20.6615+417+197=1229422-265-81=76491-(71+53)=367304÷(40÷5)=38659+97+89=845(385-363)×23=506436×2-398=474191+174=365(402-186)÷8=27475+25-485=15180+504=684496+524+57=1077153+75=228216÷(3×2)=36234-28-110=96474-810÷2=69784-204÷4=733360÷8=455.3-2.1=3.290÷3×2=60407+216÷4=461414+795+380=1589532-17×13=31143.0+22.3=65.3327×(18÷9)=654338-48÷4=326727-433=294955÷5+38=229486+160×5=1286960÷4÷4=60231÷(752-749)=77711÷(63÷7)=7990÷(139-137)=45373-16×15=13370×(475-471)=280127+364-346=145301-131=17034×9×4=1224848-(342+137)=369336÷4÷3=2811×5×89=4895117×(24÷6)=468(476-381)÷5=19614+62×15=1544(671-181)÷2=245116×3=348108×4÷6=72110÷5=22576÷4÷2=72512-36+973=1449415+19+874=1308513÷3÷9=19344×2×5=344098×8-270=51486×4×2=68852×6÷2=15683+10×39=473487-(109+216)=16269÷3×21=48339×36÷9=156(219-144)÷5=1562×3