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920×(35÷5)=67×(28÷4)=387÷9×14=15×25-17=10×4×89=428÷4=228×3÷9=852÷(3×2)=147×5×7=830÷(10÷5)=7.8-1.4=935-(252+96)=(324-100)÷7=122-52+885=980÷5=750-201-463=16÷8×29=658÷7×47=420÷(10÷2)=(169-25)÷4=24×3×10=266×(18÷9)=(377-366)×31=93.2+2.7=459÷(104-101)=52÷2=25×11+471=918-32×7=605-589=440÷(10÷2)=7.4+4.3=235×4-583=202+192-170=393-192×2=19.1+74.1=3.7+7.6=39×(400-336)=650+902+827=132+(474-63)=790-364+24=740÷2+413=41×2×60=690×6÷3=(297-80)÷7=387×2÷9=394+512-455=737-42×17=246÷3+859=145+10×60=941-(197+225)=330÷(470-468)=6/7-1/7=129×(24÷6)=152+81×5=22×20-280=14×10÷2=297-21×7=(997-517)÷2=99×(340-324)=474-221=0.4+9.2=16×21-223=280×6÷5=6/8+2/8=19.9+49.3=22×3×2=152÷4×19=146÷2×35=907-457-74=20×5=671-258÷6=319-20×10=328÷(184-180)=11×31-134=372-292-40=10×20-46=250×4=107×9×6=(212-194)÷6=482-(153+244)=52×19-13=327-89×2=867-(539-491)=15×13×3=248+519+199=352÷(2×2)=838×(42÷6)=12×11×6=411-236+878=117×8-162=63+80=881-538+58=107×9-171=(244-226)÷2=1/7+6/7=866÷2×7=659+120=425×5-615=14+45=480-285=23×7-87=54×(30÷2)=718+823-884=866-21×32=85×5+160=273-12×11=41×(485-473)=814×(40÷8)=(91-75)÷4=142÷2=369÷9×6=(967-709)÷2=490×2×7=334+(432-38)=10+439-384=333×9-895=32×(301-294)=25×3×75=381-101+182=73×78=169+30×4=183÷3+513=65÷5×31=662×(24÷4)=838×7-133=70×12÷5=428÷(996-992)=886×4-91=980÷4÷5=320+17×17=606+234=57×4×6=174÷3×7=79×(414÷6)=984÷8+336=560-15×7=1.2-0.3=15×66+22=438×8-177=235-143=297÷(465-456)=293+648÷8=30×(468-464)=830÷2×8=277×(85-82)=19×3×20=49×44÷7=206÷(972-970)=983-111×8=376-19×17=252÷4×9=313-18×15=264÷(2×4)=95+55+235=928÷8×7=120÷(469-467)=(385-370)÷5=48÷4÷4=316-(151-61)=962+13×75=276÷(2×2)=878-179+300=(455-425)×58=493-48-18=831-41=368÷(56÷7)=100÷5×19=128-100=672÷(792-786)=82×2÷4=73×93×5=784÷(4×2)=225-70-75=432-720÷5=203+247=403-(266+57)=638-146÷2=(293-225)÷4=208-10×10=927+169×4=965+12×5=19×26×2=3/5+2/5=783+30×28=13×10×3=21÷3+966=603÷3×9=372-258-101=47×7-303=412-(633-295)=(333-123)÷2=38÷(10÷5)=94×9÷6=137×5=178÷2=755+204÷4=17×3=670-(63+284)=254-(196-58)=372-(411-45)=100×6=127+329×3=4/7-3/7=26×12-223=22×4×94=916÷(2×2)=118×7-163=138×7-580=137+335=492+265=232×6=741+(731-198)=127×2+413=848+610+295=787-477+938=147÷(94-87)=344-(136+93)=991-138-720=68÷(19-15)=240+(179-133)=930-(25+62)=193+39×20=213+149+373=14×44÷7=54÷6=124×(266-262)=126-60÷3=2.0-0.6=176×2×3=542÷2×3=489-(331+128)=532÷2×5=489-34×14=251+395-351=184÷(12÷6)=12×18-180=15×3×59=95×55×2=(679-210)÷7=11×15÷3=458-417=39×22-595=188÷2÷2=401-128+227=864-58=993-11×21=31×28-842=59×15=25×(42÷3)=3.7-3.1=5.2-1.7=840÷(28÷4)=7.5-4.4=455-320÷4=568-(357-321)=19×18×2=394-(291-37)=190÷5×43=228÷4÷3=12×81÷6=45×6÷3=320×8-815=858+85×6=495-121×4=177×(352-349)=(462-444)÷6=323+86×4=231-23×2=895+547-276=(454-442)×39=3/7+2/7=830-466-158=88+72+707=12×36-271=216÷9=22×(221-215)=882-43×14=196÷7×28=28×2÷4=9.2+2.5=681-64=3/6+2/6=30×9×2=86×(188÷4)=49×2×33=13×44-55=939÷(24÷8)=314×(412-409)=856÷(4×2)=765-85×2=984÷4÷2=(794-10)÷2=860÷5×8=97-135÷3=549÷(3×3)=29×(60÷5)=104×3×2=452-(343-83)=73+376=6.3+8.7=46+400-320=455+421-278=735+216×4=265-14×11=(472-434)×16=459+54×6=209+(482-216)=734-22×20=337-33×7=284×3-162=(216-169)×15=(470-184)÷2=419+355+629=360÷(348-346)=429-894÷3=39×11-392=451×2-422=4/10-2/10=984÷2+478=62×13÷2=186+690+201=666÷(946-943)=152×2=876÷3÷4=447÷(15÷5)=439-272-36=192×3÷6=21-(197-190)=980-174-460=195×(197-193)=801×4÷9=438-14×18=366-(70-27)=292-103=30×2×21=46.5-38.0=19×(216-183)=27×46=3.0+8.5=11×73-101=274÷2=750-138-544=370×2-598=99×4÷6=(379-78)÷7=276×2+512=76×66=75×13=96.4-20.9=419-148-118=332-40-144=70.6-18.3=198÷(18÷2)=291+63×11=654÷3+211=140×7×2=353+90=826÷7=231×4=84÷(2×3)=13×42×9=531+147+433=75÷5×28=834×6÷2=426÷(42÷7)=299+610+479=411-213-137=63×13÷9=369÷(45÷5)=504-77÷7=36÷6×43=328+(420-141)=(748-699)÷7=701×(262-253)=918÷(2×3)=473+40÷4=146-17×5=33×76=340+410+36=12×80÷2=26×72÷2=4/8-3/8=80×(792÷9)=702÷(12÷2)=999÷3=401-194×2=(216-117)÷3=19×5×8=5.2-0.7=90×42=435+(762-669)=574×6-77=53×27×8=971-10×54=133÷7×37=378÷3=11×9×4=237-74+281=352-234+155=10×77=64×(140÷4)=17×4×74=594÷9=221+(838-368)=425+(477-35)=147-144÷8=205×(162-159)=435-(436-278)=30÷2×15=392-304+397=481×(200-191)=478÷(170-168)=411-77-80=80×(200÷4)=18×18-223=835-571=473-12×18=(761-428)÷9=66+(865-409)=368÷(64÷8)=440-145=351-693÷9=798-(649-327)=124×4-425=258÷6×62=12÷3×38=445+18×17=736÷(4×2)=38×(152-139)=424-359+126=192÷(2×4)=574-61-176=10×10-17=1.8+89.2=338+94×4=13×7×38=594-838÷2=(790-37)÷3=23×2×27=112×(143-136)=18×24=16×8+693=515-(501-55)=433×5-106=474-29×14=89×87÷3=286+256×2=566×(42÷6)=48.9-39.1=3.3+3.2=14×7×22=270×2×5=432÷6=344-13×19=887×2=754-236=58×4×2=59×(540÷6)=77×(156÷2)=297÷9×42=794-(202-78)=465-146×2=812-433-27=26×19÷2=61×12÷4=106×9-705=127+95+390=75×81×4=50×(512-508)=153÷9×20=976÷8=279÷(3×3)=294-15×10=90.1-16.8=177-85-70=312×3+526=912-(367+199)=48÷3+336=126-10×11=325-270=70×54÷4=846÷9×10=26×(168÷6)=592+(700-326)=15×32÷8=10×(176÷4)=891-28×9=501+38×4=83×(14÷7)=(469-149)÷8=233-132+203=926-(952-307)=405×2-797=147-944÷8=346-29+355=8.3-0.3=330÷(2×3)=35.2+28.4=504÷9×31=193+100+32=138+296=184+112+164=20+236+488=47×9÷3=28×(155-146)=(124-77)×98=225×4-745=453+492÷3=16.3+73.8=8.6-5.8=23×20-375=485-16×19=24×12×3=324÷2=344×(14÷7)=429-52×2=398-(178+162)=487-(500-458)=149-(332-325)=23×(287÷7)=8.5+4.5=296÷(4×2)=216+900÷5=140÷5×10=192÷(24÷8)=70÷5×61=165÷3×13=276÷(148-144)=903÷(369-366)=11×28-185=54×2×7=425-234=6.4+1.3=744-(187+492)=107+132=999-660÷5=899+39×18=276÷6=960×2=80.7+4.6=58.0+35.6=166×2×9=159×8÷3=21×13=327×2=675-24×6=36×14+354=820×4-294=28×(54÷2)=45×2×38=514+78×10=852-18×10=252÷(24÷4)=93×3×2=32×3×94=828÷6÷2=2/5-1/5=919+115-254=(483-466)×49=702÷3÷3=17×4×2=233-21+197=419+199=795×(12÷3)=19×63÷3=890-16×53=744+374+423=953×(56÷7)=824÷(2×4)=732+853=540+817-576=30×8=411-321=4.3+7.5=733-165-107=520×(48÷8)=221×4-605=476×(14÷7)=789÷3×2=80÷4×42=84×40÷4=55×44=126÷2×74=92×6×2=23.8+27.7=498+33×29=31×2×29=2/6+3/6=10×20+63=277+393=25×(112÷4)=555×(969-963)=16×53-219=902+(650-490)=267-188-12=189+234+529=(49-33)÷4=267-113×2=26+(682-431)=174÷(12÷6)=114×(40÷8)=112+(73-37)=17×(466-424)=366-13×9=5.4+1.5=988÷2×3=129+(148-61)=686÷2÷7=21×43=11×(483÷7)=41×54×4=796-14×36=60÷(35÷7)=704÷(2×4)=487-(180+74)=48÷(2×3)=11×4×70=58×77×2=809-76-718=612÷2÷9=75×(352÷8)=63+372=48×2×61=283+695-538=105-(75-59)=52×20÷4=222÷(3×2)=36×(300-296)=932-(326+10)=476×2=436÷(2×2)=47+264-79=20×(456÷6)=390÷(35÷7)=36×11÷2=64×10+193=1/5+2/5=67×5=963÷9+437=568÷2÷2=189÷9=646×(24÷3)=228÷4+102=2/7+4/7=209+93×7=762-40×12=732÷(21÷7)=7.7+6.9=60×44÷4=276-262+238=135÷(35÷7)=936÷3÷2=760-(526-176)=836×5÷2=326-(320-103)=78×64÷4=432÷(48÷8)=934×9÷3=314-171+237=347+552÷8=578-117=(357-331)×19=432÷(4×2)=197×(20÷4)=958-(264+553)=11×(313-296)=50×64=548-448÷2=240×2÷8=707÷7×3=(221-141)÷2=969-106×7=432÷9×16=38×(22÷2)=16×25-351=168÷4×13=140+64=693÷(3×3)=973-(183-152)=109+330-236=10÷(12÷6)=11×4×7=164-567÷9=457-124×2=759+134+174=32×(99÷9)=782×(54÷6)=182+37×12=25×(450÷5)=60+80×9=6.2+5.5=580÷2÷5=144×(171-167)=336÷7×6=80÷4×19=327-756÷3=91×9÷7=17×23×2=9.4-1.9=8.9-5.2=914+108×5=680÷5+540=24×31=10×(181-137)=424÷8×18=474×6=955+(605-12)=9.5-7.4=13×2×33=365+574÷7=13×(98÷7)=314÷2=702÷(2×3)=48×(30÷3)=54×9-380=131×5×8=805×2=636+52-393=112÷7×54=225+262-49=728÷8×2=20×34×4=63×(651-558)=957÷(841-838)=98×32×8=432-24×16=744÷2÷6=416÷(2×4)=879-(52+459)=(308-261)×12=(193-58)÷5=518+525-722=56×(56÷8)=127+193×4=25×68=424÷(43-35)=962×(113-109)=66-(31-26)=2.3-0.2=180-25+114=152+27×26=288÷6÷2=435+(924-918)=15×51=48×98÷7=313+(980-538)=290×5-960=10×91÷7=13×3×34=235+84-203=(836-44)÷4=314×2×7=952-(99+353)=714÷6×9=475-107×3=638-39×9=18×25-40=39÷(503-500)=285+26×27=(363-237)÷2=669-441-194=943+846÷2=10×78-181=355-326=511-(855-604)=255-157+893=466+275=530+807+202=933-11×58=596+40+202=929-(104+277)=345+145-178=944×(21÷3)=564×(12÷4)=138+19×26=52×3×4=4/7+2/7=318-356÷2=477-135÷5=263×3=447-264=789-(67+39)=499+619-992=423-146+132=644÷2×9=58×5×2=(647-598)×47=142+92-76=388-18×19=14×17÷7=168÷7×16=197+208-252=432÷(268-260)=93×70×8=272+25+703=36×(208-191)=405-31×9=931×2=866-62=80×(174÷2)=30÷5=419-46=88×7÷4=354÷3=121+832-54=99×88×5=17×5×93=666+558÷9=21×(110÷5)=568÷8=100÷(40÷8)=6.6-4.3=466-23×7=124×(326-319)=289+830+887=836+815-974=29×17=522÷6+904=34×(942-896)=10+53+522=5/9-4/9=14×5=256-(86+63)=784-237-471=74×(382-374)=926-356-114=636÷4÷3=105÷3=462+(404-311)=526+55+797=62×8+582=327-(352-166)=414÷(18÷6)=454×7-200=25×11×3=444÷(334-332)=736÷(2×4)=44×5÷2=4.1-2.6=88×66÷6=188÷(24÷6)=148+(343-41)=278-238÷7=305-283-18=189×2÷9=67×72=13×76=977+(416-276)=836÷4×8=746+429÷3=223-94=268+308+90=0.8+5.4=58×(174÷6)=(267-253)×21=286-124+274=306÷9×25=290÷2÷5=926-250-559=2.6+3.6=51×43×6=813-244-100=169+375=7.7-7.6=165÷(45÷9)=4/8-1/8=363+118-35=844+536÷2=10.7+27.6=123+41×12=189÷(101-92)=17×(216÷4)=14×19×2=477-142×3=22×27=28+286+166=344-90-103=(263-236)÷9=399+132÷3=531÷(3×3)=460÷5÷2=62-40÷4=(213-123)÷9=28×7×2=(43-27)×14=105÷(45÷9)=18×90÷3=23×3×69=210-168+97=814-32×16=478+10×31=48×2÷8=694×7÷2=459-241-111=704+33×8=681-10×43=257-(181-172)=450÷9×31=52÷4×9=810÷9×8=935×(734-727)=854-330=96×(360÷5)=0.2+6.5=48×40×5=538×4-284=41×11=315-27×5=342÷(105-103)=328-32×3=58×2×5=882÷2×6=132-(490-453)=85×8÷5=988÷4×3=145×4÷5=37×13=79×51×6=378+(302-287)=12×5=205-13×10=88×24=101×6×8=143×(526-517)=553÷7×8=91×(91÷7)=123+461+50=260-44-95=43×32=308÷7=495-363=928÷8+795=423×4=781×(659-656)=4.8+5.4=63×24×5=372÷(189-185)=359-130-179=364-349+165=79×(70÷7)=90÷(30÷5)=477-34×2=(341-103)÷2=16×33+945=994÷(337-335)=92.7-12.9=182+469=381-(178+140)=861×2=175÷(972-965)=582+(617-138)=300÷(10÷2)=307-(919-612)=175×3=289×2×3=149+19×41=890-534=25×3×42=36÷9×5=591-33×14=61×81=203+38×13=689-(119+300)=64×8÷2=953-(43+561)=118+28×3=527-(545-412)=15×21-252=917-(137+469)=90×7=234÷(206-197)=114+(302-63)=384÷8÷2=415-42-27=34+79+695=172×3÷4=12×75÷4=87+33×10=(465-366)×10=522-(911-572)=111+(405-307)=13×48-420=736÷2×6=366-164=744÷(429-426)=428×6÷4=16×2×97=90÷6×71=10×7×72=5.2-3.2=5/9+4/9=637×7=95+(312-38)=393÷3=408÷4×5=(484-148)÷7=443-44×4=497-339=288+584÷8=314×3-51=369÷3÷3=168÷7=11×14=20×84×9=20×50-582=642-52+314=16×33=443-927÷9=118+40×20=488-380÷4=316×7=417-217+143=420-486÷2=93.2-23.5=92×6÷8=46+192÷6=20×7×6=45×5+76=129÷3×25=184+(899-744)=49×(72÷6)=870-10×7=227-44=962×(739-736)=532÷4×5=13×(93÷3)=219-385÷5=862-455+834=287×3-407=23×2×91=477-(208+141)=18×20+109=235+278+476=828÷3÷4=966÷7÷2=492÷4÷3=81×(10÷5)=440-12×34=149×(35÷7)=24.5+46.1=137×7=(379-51)÷2=912×(24÷8)=437+(157-51)=(540-164)÷8=30×(152-98)=161+178-43=1.5-0.8=332+(885-63)=88+(260-48)=338+335=11×7×8=360÷(3×2)=296×2×9=300+270÷5=72×10=18×43-333=281+66=476-632÷8=(464-417)×17=21×(195-151)=33×3×49=217×4×7=180÷3÷6=27×12-189=41×18÷3=21×4×10=86×10÷2=30×90×9=873-638-109=170×(54÷6)=459÷3÷3=9.5-1.2=30×3×53=2.0-1.7=413+(332-293)=68+367-329=45×4=182-(70+48)=400×(612-608)=58×4=10×54=481-(297-49)=27×93×8=130×(338-334)=711÷(3×3)=461×(12÷4)=421+15×26=39×(28÷4)=88×(118-115)=71×7×2=290÷(228-223)=228+75=705-270+614=117×8=304+660÷6=887+631+110=29×2=358÷2×5=16×2×26=10×22×4=86×(249-190)=13×14×3=458-754÷2=828÷(24÷6)=(875-679)÷7=496-60=77+216=44×9÷6=8.4+0.9=13×(80÷4)=537×7-507=549-416+154=532-384÷8=636+371-236=668÷2=21×19=14×18=391-(306-141)=446-24×16=835+168-957=95×(18÷2)=14×52=64×(155-143)=402-84×2=464÷2×6=145×(110-107)=630÷(288-285)=498÷(3×2)=411-381=207-206+248=219×(121-118)=518×8÷2=22×26=916+25×30=11×30+129=305-40×5=216÷(500-492)=883-285+553=125×6÷3=319+57×5=(109-105)÷2=404÷(167-165)=92×9÷2=82÷2×3=216÷2÷2=352÷4=343-320=871+232-904=534÷(448-442)=72×4÷3=392÷(4×2)=65×14-697=90÷3=40+391-20=(97-72)×89=761-(191-97)=374-15×16=530-(157+69)=406÷7+909=136+224=340-28×10=669+64×6=421×(933-924)=17×(16÷2)=796-386=432-428÷4=985+616=32×12-156=93×5=4.6+3.4=46×(427÷7)=612÷(2×2)=209-266÷2=405+92-130=24×15-164=937-370÷5=832+937=923-288-566=93.7-27.0=150÷2×75=985+36×10=309-(57+92)=693×(308-305)=77×36=806+799-558=333÷(81÷9)=346÷(288-286)=56÷(366-362)=347-62-17=585÷(20÷4)=395-480÷4=12×3×55=25×19×2=155+234=279+12+446=300÷4=379×3-159=192÷(21÷7)=62×9+137=203÷(14÷2)=2/6+4/6=116+180÷9=76×(726-692)=272÷(2×2)=46×31=116÷(564-562)=395+(171-40)=352÷8+45=7.4+3.6=46×(258÷6)=28×24÷4=674-10×10=304-(257-88)=378×(21÷3)=(184-170)×57=966-528+12=88+81×2=819÷7+951=14×16-137=510÷2×3=241+207-377=600÷5=179+402×2=196÷(197-193)=986×(22-18)=30×29-177=903-22×22=339÷3=312÷8×15=55.1-12.9=224×3-616=435-(146+140)=83×(40÷8)=522÷(3×2)=465-(127+57)=528÷2÷2=418-(130+91)=1.4+1.3=500-(115+26)=708-(522+133)=886+(883-191)=96×23÷6=46×8=27×24÷6=17×16×3=500÷5×3=(465-327)÷3=149-(213-199)=579-133=112×5÷4=383+95×6=248×(18÷9)=43×2+96=804÷3÷4=22×25=772-147×2=691-(627-472)=732+(819-330)=12×5×57=87+76-160=540÷(3×3)=32×11×2=210÷2=877×9=387-383+451=914-626+137=47×2×8=381-636÷2=23×23=202-22×5=644÷4÷7=114÷3×22=51×30×5=110÷2+943=5.3-1.6=144÷4÷2=148+350=5.7+9.7=32+(585-13)=34×12-173=12×21×3=516÷(2×2)=36×22÷9=926-704÷8=511×7-93=680+105+256=160×(292-288)=356×(16÷8)=2/8+5/8=928-333÷3=60×8×2=313-524÷2=200÷5×3=28.7+69.2=43+98=309-42×3=99×5×2=53.1-1.7=904÷8×4=18×10×5=68+56=79×7-143=428+952÷2=251+(441-373)=198÷6=404÷(24÷6)=182+199=450×6÷2=534÷2÷3=474-(56-25)=126+(485-377)=83+11×66=492-22×16=466+290÷2=435-53-230=10×17-109=971-(436-103)=257+13×24=53+402×2=16×8=35×(385÷7)=786-540-142=744÷2×8=17×(272-225)=72-40=134×(36÷6)=195+(238-163)=4/7-2/7=80×15÷4=868-695÷5=(392-316)×66=848-781=702÷2÷9=248+395=864÷4÷9=76×38×4=500+229+755=928÷8=572÷2=111÷3×33=838÷(555-553)=55+150+727=368-315÷9=732÷4=28×3×14=630-(245-73)=13×74-93=74×9-602=828+94×4=77×7×3=655+253+707=51÷3×21=841+775=78×(791-724)=22×10×4=260÷4+159=14×54÷4=771-447=41×12+418=62×12÷4=813÷3×4=833-301+865=(598-512)×71=958-14×21=636+703-170=192+19×36=186+243×3=84×(307-284)=70×(24-17)=39×6×4=20×23-452=9.3-8.8=399-47×6=106+527=23×24÷2=920÷4×9=429-(52+153)=50×11+766=98×16=57×82÷2=568×6÷4=666-559=9.9-0.7=276+65-197=846÷(3×3)=9.3-0.7=664÷(4×2)=452-(365+47)=800+24×41=418-(186+48)=168+(564-364)=55×85÷5=473+41×9=24×(72÷9)=2/8-1/8=96+70+302=6/8-1/8=186×2÷4=148×(32÷8)=46.0+32.4=402+274÷2=644+379=16×43-551=22×(14÷7)=459-(221+164)=4/9-2/9=11×6×88=159-952÷7=864÷8÷4=(275-68)÷3=719×8=617×8-419=361-146-19=360÷3×8=164×(42÷7)=33+22×40=124÷(2×2)=161÷7×58=972×6÷3=96+22×32=(661-505)÷2=128×2=339-41×5=959-(677+154)=68×(28÷7)=55+942-348=785×(526-522)=279÷3÷3=136÷(149-147)=305-(272-25)=535×(10÷2)=538×(553-544)=930÷5=(386-357)×12=251-11×20=12×80-68=14×14×3=24+134×4=151+275-382=334-(172-152)=16×3×69=588+342=8.9+2.0=546÷7+366=939-(288+595)=594÷9÷3=553+76×11=108÷(3×3)=531+618=34×6+726=450÷2÷3=578-428+245=72+305+419=203-199+424=32×(51÷3)=7.0+3.3=17×54÷3=48×2×35=443+321=15×(153÷3)=44×11×2=434×8÷4=639÷(805-796)=780÷(2×2)=168÷(56÷8)=365÷5=116+20=892-122×5=18×2×57=277+906+67=471-(211+58)=371+(491-157)=9.5-8.6=491-16-389=21×3×44=151×2=969×(286-279)=9.4-9.2=654+147×6=84.9-6.9=553+255×3=80÷8×6=116×5-507=5/6-1/6=624÷6=841-316+338=770-164-221=516÷4+413=83×(170÷5)=388-79×3=25×2×48=432÷6÷3=95.9-9.8=346÷(14÷7)=243-(131+12)=57×3×5=281+205-277=83×(554-481)=78.9-33.2=21×20-285=18×3×72=830+186-98=939×6=419-760÷8=13×5×7=(613-33)÷4=828÷(208-202)=881×(838-834)=61×(527-524)=945+147+467=316×5-838=376÷2=8.0+5.6=523-340=3.7-1.2=602-353=42×(48÷4)=5.9+5.8=578×3-895=380-73=82-26+232=20×27=182-88×2=14×5×8=592×2=471-439+778=336÷3÷8=17×30-507=96÷(32÷4)=419×(417-408)=(997-925)×51=284÷(32÷8)=68+83=23×70=9.0+6.3=11×21×4=(429-185)÷2=(397-217)÷3=42÷3÷7=309-846÷9=424-318+56=31+115+222=42÷7×9=参考答案920×(35÷5)=644067×(28÷4)=469387÷9×14=60215×25-17=35810×4×89=3560428÷4=107228×3÷9=76852÷(3×2)=142147×5×7=5145830÷(10÷5)=4157.8-1.4=6.4935-(252+96)=587(324-100)÷7=32122-52+885=955980÷5=196750-201-463=8616÷8×29=58658÷7×47=4418420÷(10÷2)=84(169-25)÷4=3624×3×10=720266×(18÷9)=532(377-366)×31=34193.2+2.7=95.9459÷(104-101)=15352÷2=2625×11+471=746918-32×7=694605-589=16440÷(10÷2)=887.4+4.3=11.7235×4-583=357202+192-170=224393-192×2=919.1+74.1=93.23.7+7.6=11.339×(400-336)=2496650+902+827=2379132+(474-63)=543790-364+24=450740÷2+413=78341×2×60=4920690×6÷3=1380(297-80)÷7=31387×2÷9=86394+512-455=451737-42×17=23246÷3+859=941145+10×60=745941-(197+225)=519330÷(470-468)=1656/7-1/7=5/7129×(24÷6)=516152+81×5=55722×20-280=16014×10÷2=70297-21×7=150(997-517)÷2=24099×(340-324)=1584474-221=2530.4+9.2=9.616×21-223=113280×6÷5=3366/8+2/8=119.9+49.3=69.222×3×2=132152÷4×19=722146÷2×35=2555907-457-74=37620×5=100671-258÷6=628319-20×10=119328÷(184-180)=8211×31-134=207372-292-40=4010×20-46=154250×4=1000107×9×6=5778(212-194)÷6=3482-(153+244)=8552×19-13=975327-89×2=149867-(539-491)=81915×13×3=585248+519+199=966352÷(2×2)=88838×(42÷6)=586612×11×6=792411-236+878=1053117×8-162=77463+80=143881-538+58=401107×9-171=792(244-226)÷2=91/7+6/7=1866÷2×7=3031659+120=779425×5-615=151014+45=59480-285=19523×7-87=7454×(30÷2)=810718+823-884=657866-21×32=19485×5+160=585273-12×11=14141×(485-473)=492814×(40÷8)=4070(91-75)÷4=4142÷2=71369÷9×6=246(967-709)÷2=129490×2×7=6860334+(432-38)=72810+439-384=65333×9-895=210232×(301-294)=22425×3×75=5625381-101+182=46273×78=5694169+30×4=289183÷3+513=57465÷5×31=403662×(24÷4)=3972838×7-133=573370×12÷5=168428÷(996-992)=107886×4-91=3453980÷4÷5=49320+17×17=609606+234=84057×4×6=1368174÷3×7=40679×(414÷6)=5451984÷8+336=459560-15×7=4551.2-0.3=0.915×66+22=1012438×8-177=3327235-143=92297÷(465-456)=33293+648÷8=37430×(468-464)=120830÷2×8=3320277×(85-82)=83119×3×20=114049×44÷7=308206÷(972-970)=103983-111×8=95376-19×17=53252÷4×9=567313-18×15=43264÷(2×4)=3395+55+235=385928÷8×7=812120÷(469-467)=60(385-370)÷5=348÷4÷4=3316-(151-61)=226962+13×75=1937276÷(2×2)=69878-179+300=999(455-425)×58=1740493-48-18=427831-41=790368÷(56÷7)=46100÷5×19=380128-100=28672÷(792-786)=11282×2÷4=4173×93×5=33945784÷(4×2)=98225-70-75=80432-720÷5=288203+247=450403-(266+57)=80638-146÷2=565(293-225)÷4=17208-10×10=108927+169×4=1603965+12×5=102519×26×2=9883/5+2/5=1783+30×28=162313×10×3=39021÷3+966=973603÷3×9=1809372-258-101=1347×7-303=26412-(633-295)=74(333-123)÷2=10538÷(10÷5)=1994×9÷6=141137×5=685178÷2=89755+204÷4=80617×3=51670-(63+284)=323254-(196-58)=116372-(411-45)=6100×6=600127+329×3=11144/7-3/7=1/726×12-223=8922×4×94=8272916÷(2×2)=229118×7-163=663138×7-580=386137+335=472492+265=757232×6=1392741+(731-198)=1274127×2+413=667848+610+295=1753787-477+938=1248147÷(94-87)=21344-(136+93)=115991-138-720=13368÷(19-15)=17240+(179-133)=286930-(25+62)=843193+39×20=973213+149+373=73514×44÷7=8854÷6=9124×(266-262)=496126-60÷3=1062.0-0.6=1.4176×2×3=1056542÷2×3=813489-(331+128)=30532÷2×5=1330489-34×14=13251+395-351=295184÷(12÷6)=9212×18-180=3615×3×59=265595×55×2=10450(679-210)÷7=6711×15÷3=55458-417=4139×22-595=263188÷2÷2=47401-128+227=500864-58=806993-11×21=76231×28-842=2659×15=88525×(42÷3)=3503.7-3.1=0.65.2-1.7=3.5840÷(28÷4)=1207.5-4.4=3.1455-320÷4=375568-(357-321)=53219×18×2=684394-(291-37)=140190÷5×43=1634228÷4÷3=1912×81÷6=16245×6÷3=90320×8-815=1745858+85×6=1368495-121×4=11177×(352-349)=531(462-444)÷6=3323+86×4=667231-23×2=185895+547-276=1166(454-442)×39=4683/7+2/7=5/7830-466-158=20688+72+707=86712×36-271=161216÷9=2422×(221-215)=132882-43×14=280196÷7×28=78428×2÷4=149.2+2.5=11.7681-64=6173/6+2/6=5/630×9×2=54086×(188÷4)=404249×2×33=323413×44-55=517939÷(24÷8)=313314×(412-409)=942856÷(4×2)=107765-85×2=595984÷4÷2=123(794-10)÷2=392860÷5×8=137697-135÷3=52549÷(3×3)=6129×(60÷5)=348104×3×2=624452-(343-83)=19273+376=4496.3+8.7=15.046+400-320=126455+421-278=598735+216×4=1599265-14×11=111(472-434)×16=608459+54×6=783209+(482-216)=475734-22×20=294337-33×7=106284×3-162=690(216-169)×15=705(470-184)÷2=143419+355+629=1403360÷(348-346)=180429-894÷3=13139×11-392=37451×2-422=4804/10-2/10=2/10984÷2+478=97062×13÷2=403186+690+201=1077666÷(946-943)=222152×2=304876÷3÷4=73447÷(15÷5)=149439-272-36=131192×3÷6=9621-(197-190)=14980-174-460=346195×(197-193)=780801×4÷9=356438-14×18=186366-(70-27)=323292-103=18930×2×21=126046.5-38.0=8.519×(216-183)=62727×46=12423.0+8.5=11.511×73-101=702274÷2=137750-138-544=68370×2-598=14299×4÷6=66(379-78)÷7=43276×2+512=106476×66=501675×13=97596.4-20.9=75.5419-148-118=153332-40-144=14870.6-18.3=52.3198÷(18÷2)=22291+63×11=984654÷3+211=429140×7×2=1960353+90=443826÷7=118231×4=92484÷(2×3)=1413×42×9=4914531+147+433=111175÷5×28=420834×6÷2=2502426÷(42÷7)=71299+610+479=1388411-213-137=6163×13÷9=91369÷(45÷5)=41504-77÷7=49336÷6×43=258328+(420-141)=607(748-699)÷7=7701×(262-253)=6309918÷(2×3)=153473+40÷4=483146-17×5=6133×76=2508340+410+36=78612×80÷2=48026×72÷2=9364/8-3/8=1/880×(792÷9)=7040702÷(12÷2)=117999÷3=333401-194×2=13(216-117)÷3=3319×5×8=7605.2-0.7=4.590×42=3780435+(762-669)=528574×6-77=336753×27×8=11448971-10×54=431133÷7×37=703378÷3=12611×9×4=396237-74+281=444352-234+155=27310×77=77064×(140÷4)=224017×4×74=5032594÷9=66221+(838-368)=691425+(477-35)=867147-144÷8=129205×(162-159)=615435-(436-278)=27730÷2×15=225392-304+397=485481×(200-191)=4329478÷(170-168)=239411-77-80=25480×(200÷4)=400018×18-223=101835-571=264473-12×18=257(761-428)÷9=3766+(865-409)=522368÷(64÷8)=46440-145=295351-693÷9=274798-(649-327)=476124×4-425=71258÷6×62=266612÷3×38=152445+18×17=751736÷(4×2)=9238×(152-139)=494424-359+126=191192÷(2×4)=24574-61-176=33710×10-17=831.8+89.2=91.0338+94×4=71413×7×38=3458594-838÷2=175(790-37)÷3=25123×2×27=1242112×(143-136)=78418×24=43216×8+693=821515-(501-55)=69433×5-106=2059474-29×14=6889×87÷3=2581286+256×2=798566×(42÷6)=396248.9-39.1=9.83.3+3.2=6.514×7×22=2156270×2×5=2700432÷6=72344-13×19=97887×2=1774754-236=51858×4×2=46459×(540÷6)=531077×(156÷2)=6006297÷9×42=1386794-(202-78)=670465-146×2=173812-433-27=35226×19÷2=24761×12÷4=183106×9-705=249127+95+390=61275×81×4=2430050×(512-508)=200153÷9×20=340976÷8=122279÷(3×3)=31294-15×10=14490.1-16.8=73.3177-85-70=22312×3+526=1462912-(367+199)=34648÷3+336=352126-10×11=16325-270=5570×54÷4=945846÷9×10=94026×(168÷6)=728592+(700-326)=96615×32÷8=6010×(176÷4)=440891-28×9=639501+38×4=65383×(14÷7)=166(469-149)÷8=40233-132+203=304926-(952-307)=281405×2-797=13147-944÷8=29346-29+355=6728.3-0.3=8.0330÷(2×3)=5535.2+28.4=63.6504÷9×31=1736193+100+32=325138+296=434184+112+164=46020+236+488=74447×9÷3=14128×(155-146)=252(124-77)×98=4606225×4-745=155453+492÷3=61716.3+73.8=90.18.6-5.8=2.823×20-375=85485-16×19=18124×12×3=864324÷2=162344×(14÷7)=688429-52×2=325398-(178+162)=58487-(500-458)=445149-(332-325)=14223×(287÷7)=9438.5+4.5=13.0296÷(4×2)=37216+900÷5=396140÷5×10=280192÷(24÷8)=6470÷5×61=854165÷3×13=715276÷(148-144)=69903÷(369-366)=30111×28-185=12354×2×7=756425-234=1916.4+1.3=7.7744-(187+492)=65107+132=239999-660÷5=867899+39×18=1601276÷6=46960×2=192080.7+4.6=85.358.0+35.6=93.6166×2×9=2988159×8÷3=42421×13=273327×2=654675-24×6=53136×14+354=858820×4-294=298628×(54÷2)=75645×2×38=3420514+78×10=1294852-18×10=672252÷(24÷4)=4293×3×2=55832×3×94=9024828÷6÷2=692/5-1/5=1/5919+115-254=780(483-466)×49=833702÷3÷3=7817×4×2=136233-21+197=409419+199=618795×(12÷3)=318019×63÷3=399890-16×53=42744+374+423=1541953×(56÷7)=7624824÷(2×4)=103732+853=1585540+817-576=78130×8=240411-321=904.3+7.5=11.8733-165-107=461520×(48÷8)=3120221×4-605=279476×(14÷7)=952789÷3×2=52680÷4×42=84084×40÷4=84055×44=2420126÷2×74=466292×6×2=110423.8+27.7=51.5498+33×29=145531×2×29=17982/6+3/6=5/610×20+63=263277+393=67025×(112÷4)=700555×(969-963)=333016×53-219=629902+(650-490)=1062267-188-12=67189+234+529=952(49-33)÷4=4267-113×2=4126+(682-431)=277174÷(12÷6)=87114×(40÷8)=570112+(73-37)=14817×(466-424)=714366-13×9=2495.4+1.5=6.9988÷2×3=1482129+(148-61)=216686÷2÷7=4921×43=90311×(483÷7)=75941×54×4=8856796-14×36=29260÷(35÷7)=12704÷(2×4)=88487-(180+74)=23348÷(2×3)=811×4×70=308058×77×2=8932809-76-718=15612÷2÷9=3475×(352÷8)=330063+372=43548×2×61=5856283+695-538=440105-(75-59)=8952×20÷4=260222÷(3×2)=3736×(300-296)=144932-(326+10)=596476×2=952436÷(2×2)=10947+264-79=23220×(456÷6)=1520390÷(35÷7)=7836×11÷2=19864×10+193=8331/5+2/5=3/567×5=335963÷9+437=544568÷2÷2=142189÷9=21646×(24÷3)=5168228÷4+102=1592/7+4/7=6/7209+93×7=860762-40×12=282732÷(21÷7)=2447.7+6.9=14.660×44÷4=660276-262+238=252135÷(35÷7)=27936÷3÷2=156760-(526-176)=410836×5÷2=2090326-(320-103)=10978×64÷4=1248432÷(48÷8)=72934×9÷3=2802314-171+237=380347+552÷8=416578-117=461(357-331)×19=494432÷(4×2)=54197×(20÷4)=985958-(264+553)=14111×(313-296)=18750×64=3200548-448÷2=324240×2÷8=60707÷7×3=303(221-141)÷2=40969-106×7=227432÷9×16=76838×(22÷2)=41816×25-351=49168÷4×13=546140+64=204693÷(3×3)=77973-(183-152)=942109+330-236=20310÷(12÷6)=511×4×7=308164-567÷9=101457-124×2=209759+134+174=106732×(99÷9)=352782×(54÷6)=7038182+37×12=62625×(450÷5)=225060+80×9=7806.2+5.5=11.7580÷2÷5=58144×(171-167)=576336÷7×6=28880÷4×19=380327-756÷3=7591×9÷7=11717×23×2=7829.4-1.9=7.58.9-5.2=3.7914+108×5=1454680÷5+540=67624×31=74410×(181-137)=440424÷8×18=954474×6=2844955+(605-12)=15489.5-7.4=2.113×2×33=858365+574÷7=44713×(98÷7)=182314÷2=157702÷(2×3)=11748×(30÷3)=48054×9-380=106131×5×8=5240805×2=1610636+52-393=295112÷7×54=864225+262-49=438728÷8×2=18220×34×4=272063×(651-558)=5859957÷(841-838)=31998×32×8=25088432-24×16=48744÷2÷6=62416÷(2×4)=52879-(52+459)=368(308-261)×12=564(193-58)÷5=27518+525-722=32156×(56÷8)=392127+193×4=89925×68=1700424÷(43-35)=53962×(113-109)=384866-(31-26)=612.3-0.2=2.1180-25+114=269152+27×26=854288÷6÷2=24435+(924-918)=44115×51=76548×98÷7=672313+(980-538)=755290×5-960=49010×91÷7=13013×3×34=1326235+84-203=116(836-44)÷4=198314×2×7=4396952-(99+353)=500714÷6×9=1071475-107×3=154638-39×9=28718×25-40=41039÷(503-500)=13285+26×27=987(363-237)÷2=63669-441-194=34943+846÷2=136610×78-181=599355-326=29511-(855-604)=260255-157+893=991466+275=741530+807+202=1539933-11×58=295596+40+202=838929-(104+277)=548345+145-178=312944×(21÷3)=6608564×(12÷4)=1692138+19×26=63252×3×4=6244/7+2/7=6/7318-356÷2=140477-135÷5=450263×3=789447-264=183789-(67+39)=683499+619-992=126423-146+132=409644÷2×9=289858×5×2=580(647-598)×47=2303142+92-76=158388-18×19=4614×17÷7=34168÷7×16=384197+208-252=153432÷(268-260)=5493×70×8=52080272+25+703=100036×(208-191)=612405-31×9=126931×2=1862866-62=80480×(174÷2)=696030÷5=6419-46=37388×7÷4=154354÷3=118121+832-54=89999×88×5=4356017×5×93=7905666+558÷9=72821×(110÷5)=462568÷8=71100÷(40÷8)=206.6-4.3=2.3466-23×7=305124×(326-319)=868289+830+887=2006836+815-974=67729×17=493522÷6+904=99134×(942-896)=156410+53+522=5855/9-4/9=1/914×5=70256-(86+63)=107784-237-471=7674×(382-374)=592926-356-114=456636÷4÷3=53105÷3=35462+(404-311)=555526+55+797=137862×8+582=1078327-(352-166)=141414÷(18÷6)=138454×7-200=297825×11×3=825444÷(334-332)=222736÷(2×4)=9244×5÷2=1104.1-2.6=1.588×66÷6=968188÷(24÷6)=47148+(343-41)=450278-238÷7=244305-283-18=4189×2÷9=4267×72=482413×76=988977+(416-276)=1117836÷4×8=1672746+429÷3=889223-94=129268+308+90=6660.8+5.4=6.258×(174÷6)=1682(267-253)×21=294286-124+274=436306÷9×25=850290÷2÷5=29926-250-559=1172.6+3.6=6.251×43×6=13158813-244-100=469169+375=5447.7-7.6=0.1165÷(45÷9)=334/8-1/8=3/8363+118-35=446844+536÷2=111210.7+27.6=38.3123+41×12=615189÷(101-92)=2117×(216÷4)=91814×19×2=532477-142×3=5122×27=59428+286+166=480344-90-103=151(263-236)÷9=3399+132÷3=443531÷(3×3)=59460÷5÷2=4662-40÷4=52(213-123)÷9=1028×7×2=392(43-27)×14=224105÷(45÷9)=2118×90÷3=54023×3×69=4761210-168+97=139814-32×16=302478+10×31=78848×2÷8=12694×7÷2=2429459-241-111=107704+33×8=968681-10×43=251257-(181-172)=248450÷9×31=155052÷4×9=117810÷9×8=720935×(734-727)=6545854-330=52496×(360÷5)=69120.2+6.5=6.748×40×5=9600538×4-284=186841×11=451315-27×5=180342÷(105-103)=171328-32×3=23258×2×5=580882÷2×6=2646132-(490-453)=9585×8÷5=136988÷4×3=741145×4÷5=11637×13=48179×51×6=24174378+(302-287)=39312×5=60205-13×10=7588×24=2112101×6×8=4848143×(526-517)=1287553÷7×8=63291×(91÷7)=1183123+461+50=634260-44-95=12143×32=1376308÷7=44495-363=132928÷8+795=911423×4=1692781×(659-656)=234