三年级数学计算题专项练习精选及答案集锦

三年级数学计算题专项练习精选及答案集锦434-380+350=856-100×7=989-(827-195)=24÷(305-297)=5.8-2.2=154÷7×18=414÷(54÷6)=920×8=9.1-8.9=426+339+543=88÷(922-920)=(845-823)×52=216+240=505+53×8=420-63×4=117÷(54÷6)=215÷(242-237)=228-23=11×24-232=252-13×5=(269-54)÷5=201-(147-89)=248÷(4×2)=426÷6=62×89=12×42=48÷4÷4=483-(169-23)=760÷8×49=61×63×9=143-100+296=67×7×2=217×(443-440)=57÷(302-299)=(889-709)÷2=54×29=154÷7×37=3/4-1/4=144×5÷6=694-102÷3=282×5÷2=23×17+14=(76-51)×27=696÷(2×3)=359+28+441=93×18=470-(46+295)=731-252÷9=47×20-834=9.2-7.2=441-18×6=211-182=334-171÷9=263×(485-482)=110×7÷2=476-120÷4=321+18×24=12÷2×83=332+10×57=222÷2=354-200÷2=996×4÷3=16×4×31=11×36×8=258×2+52=559-10×41=517+(721-163)=888÷(3×2)=838-77-247=25×16×2=147×(24÷3)=296÷(4×2)=17×9×4=695-128×3=918-26×25=135×6=54×(665÷7)=22×38+521=377-216÷9=168÷(42÷7)=310×3-843=12×39÷4=120+432÷4=480-(59+46)=16×44=906-660+381=991×6=56×50×4=209×(484-480)=518-185+336=10×46=315-990÷9=51×14-571=986-402÷3=26×(264÷8)=752-91×4=56×2÷7=4.2-1.5=69.1-40.3=757+237×2=387÷3+466=37×30×6=26×27÷9=172÷(482-480)=366÷3÷2=113-180÷4=720÷9÷4=647-12×39=21×10×3=500÷5÷4=126×(519-516)=39+337-313=16×13=91÷7+118=23×20×2=858×(64÷8)=(887-821)×15=25×3×7=78×9÷2=600÷(265-263)=13×4×78=98.0-73.8=539-24=(385-217)÷2=355-56×3=178+40×13=331-52-222=687+377+219=400-(441-350)=44×93÷6=291×(32÷4)=15.8+7.4=133×2×5=137+566+138=269-696÷4=427-323+335=63÷7×12=980×(873-866)=69.3-14.2=26×46÷2=336÷7=93.4-83.8=984-(89+816)=784÷7÷8=892-140×6=784÷(936-929)=926-(392+527)=9.6-5.3=987÷(21÷3)=537+289=3.7+1.1=301-(52+141)=672-(530-179)=37+277+477=485-28×11=(176-158)×51=90.4-89.2=921-236×2=249×(295-291)=717×5÷3=798×3=66×38=403-(10+46)=80×(204÷4)=284×2×6=214×3+48=357+(291-218)=525-204=856+679-950=40×34=147×2=114×6÷4=693+769-67=719-24×20=61×(268÷4)=720÷(2×4)=415-(414-241)=624+298+955=104×3=129-(465-437)=426÷(18÷9)=31×11=11×(456-397)=195+(298-210)=84÷(21÷3)=32÷(2×4)=570÷3×7=315÷9×5=60+113-90=15×9×7=798-61+604=76÷4×52=19×5×92=54.2+30.3=28×(91÷7)=25×2×45=128×6=465-52÷4=385-48×4=(947-357)÷5=8.1-1.5=82×31×8=672÷7×55=250÷5=305-17×12=90+29×9=666×9-742=29×(151-139)=57×4+447=12×3×72=27×28-259=155×(18÷3)=40×23+193=972÷(3×3)=22×5=333÷9×26=579÷3=(277-95)÷2=270-(95+168)=493-(107+320)=10×4=122+169×2=84÷2÷3=32×26=454×(12÷2)=26×3×5=318+619-330=11×(365-333)=862+27+75=11×17×3=435-108×4=(70-37)×21=999÷3÷3=217-166=936÷8÷3=495-(236-48)=971-817-117=30.7+40.8=541+321-164=17×28-289=77×68×4=223×(180-177)=14+11×87=0.2+3.6=195×2+409=210-59×2=112÷7×99=(411-396)×88=18×54÷3=66×(210÷6)=761-(166+447)=52×95=37×5-96=177-(411-292)=300×9-367=721+668÷4=92÷4=20×2×20=728÷(346-338)=205+16×47=87×(173-164)=813+595-492=408÷6=564÷4+424=451+49×8=784+(844-351)=653×(268-262)=795÷(12÷4)=852÷(201-195)=98×(105-99)=138×4×8=5/10+4/10=17×2×49=486+804÷4=(43-25)×31=47×3=20×(96-67)=36×70÷6=14×17×2=375+94÷2=21×9×3=369-14×13=894-173-156=(734-158)÷4=960÷(2×4)=425-(95+191)=91+33×4=336÷(2×2)=927+385×2=5.7-1.5=468×4=144÷(4×2)=746-339-382=(949-893)×77=916×(36÷9)=149-41×3=36÷6×8=394×6÷3=336÷(12÷3)=152÷(384-380)=281×(14-11)=396÷6=627÷(21÷7)=24×3×59=913-(84+661)=842+(439-392)=(448-336)÷2=746-(191-75)=890-26+779=6.5+3.4=814+680÷4=336-(166+106)=15×3×35=219-26×2=59×2×5=927-90÷2=330-(293-41)=420-403=405+(424-129)=732÷2+114=736÷(48÷6)=412+273÷7=864-595-210=663-(826-171)=9.8-7.8=836÷(18÷9)=178-10×14=329+150×5=254-151+29=3/5-1/5=81÷3=442-207-97=184×2÷4=81÷(248-239)=13×(360÷6)=8.9-3.1=534+216÷9=488+(52-40)=48×(63÷7)=452-193=212÷(418-416)=49×12÷7=180÷5÷6=230×4÷2=10×(462-407)=193+263-364=58×(99-93)=89×(32÷4)=106×9×2=11×2×65=830+262+296=52×19-195=45+(784-26)=396-85-64=343-12×25=12×71-526=262÷(12÷6)=19.5+3.5=128+206+610=231-89-86=49×10=2/7+4/7=365-956÷4=719×9=423÷3×2=416-(19+15)=948-285÷5=81×2×6=756+(623-375)=90×(311-238)=69+96×7=593-559=40×22+944=39×2×47=17×3×66=227-(301-121)=25×18×2=2.5-0.3=618-(918-843)=46×(133÷7)=25×23-558=27×2×95=375-12×28=424÷8+221=16×47×3=(178-161)×24=562+(623-513)=(444-336)÷4=12×11=268-(399-141)=57+200=34×(258-254)=29×34-448=10.0-3.5=47×10-398=694-340+488=84+745+162=146×4×7=51×28÷4=712×2÷8=480+(341-74)=356÷(199-195)=10×8×64=798÷7×5=114+627+122=171+(62-20)=864-411=455+147=12×20×3=(157-109)÷2=983-165×4=93×(210÷5)=32×(24÷3)=245×(12÷3)=906-(383+31)=153×5-162=105÷3=535-378=28÷4×7=828÷2÷2=2.2+8.7=23×17×2=66+195-217=115+23×4=448×(12÷2)=54×65÷9=27×2×64=2/4-1/4=393-247=33×64÷4=992÷4×7=828+646-836=185÷(35÷7)=290+43×11=798-296=17×(50÷2)=86×(72÷3)=87×9-85=24×(58-36)=108×(63÷7)=91×9-32=870-116=312÷8×4=40×98×3=18×2×6=197-(47+71)=307-(24+71)=60×2×7=6.8+5.3=769×9-986=359+792=100×9÷5=389×7-411=11×42-70=48×6-255=325×2=566×7÷2=641×6=99+361+164=38×11-171=19×3×80=863+(424-406)=1.3+8.6=660×9=53×(64÷8)=181-16×2=923-16×23=95+519=3.6+5.0=1/6+3/6=797-498=14×16÷4=135+633=84×86=343+(307-287)=454+433+23=452÷4+295=646÷2+244=6/9+3/9=86×62×5=1.3-0.3=401-(28+366)=642+(797-653)=68+(777-555)=820+131-217=30×25÷3=187+(394-62)=60.1+24.7=41×17×4=24×27÷8=510×4÷6=126÷(42÷7)=256+965-916=(814-753)×29=747÷3×4=273÷7×57=765÷9×10=214-24-38=32÷(2×2)=399-177+699=187+96=894×(72-64)=480-(136+338)=(369-222)÷3=720-(558-211)=290-38-235=718÷2=287-238+62=314-214+112=55×(630÷7)=36×2÷4=21×4×85=588÷3=464-439=(348-313)×18=59×(49÷7)=10×9×68=98×10=729-198-119=467-203-100=120×5÷6=291÷(319-316)=552÷4÷2=276÷2=495-(275+198)=971-498-105=318+115-163=32÷(662-660)=374-(391-97)=9.8-5.9=10×30-162=894÷2=4.5+0.2=495×6=15×14×4=285÷3=931-372÷3=480+292÷2=1/7+2/7=469-605÷5=324÷3÷3=600÷(4×2)=26.2+7.8=624÷(16÷4)=894+64-849=392-(54+264)=158×2-258=784×4-789=98÷7×61=241-56-21=13×34=358-148×2=736+130×3=155+968+776=985-586+135=36×32÷9=574÷(63÷9)=12×31-352=126+69-99=(655-563)×41=888÷(4×2)=406-200-56=357-408÷2=35+568÷8=39×88÷2=473-(373-36)=485+(482-28)=860×(174-167)=283-720÷9=(340-200)÷5=599-594+521=43×3×6=320÷4÷4=168÷4+27=347+314=111+62=47×(637-629)=27×5=537×6=16×30-324=23×12-20=69×(200-197)=643+535-123=792×9-635=56+205=12×6×84=51×85×3=148×(253-250)=522+161÷7=458-342=485÷5×4=107+501+312=841-24×19=65.7-63.2=248-184+192=576÷4÷9=915-(341+246)=277×(14÷7)=5/8-2/8=4.8+3.1=413+65×2=77×(350÷7)=332×2×8=75×3÷5=160÷(562-560)=167+316-171=9.0+4.4=14×31=363-350=894÷(3×2)=27×3×53=404-275=11×(774÷9)=8.7+9.7=(404-220)÷4=288÷9×7=22×2×77=412-(147+72)=401-103-40=352-186-47=505+781=12×(296÷4)=99×86×6=88÷(2×2)=599-(837-282)=(578-263)÷3=479+132+157=40+24×23=537×7-152=475-(376-93)=11×2×48=95-11×3=720-84-128=465-113-195=43×5=245÷5=488÷8×63=467+372÷6=98÷7+219=240×2÷4=263-10×18=261÷3=326÷2×3=239×4-348=(134-80)÷6=8.2-5.4=920-(805-653)=595-(54+396)=588-136×3=348÷3=423×6÷9=11×22+331=495÷(54÷6)=999-46×13=72÷(20÷5)=75×99×7=24÷6×3=264÷(42÷7)=346-180÷6=3/6+2/6=684+42×15=14×10×5=318÷(276-273)=121+23=342-314+150=981÷(12÷4)=738÷(2×3)=268+34×5=824×8÷4=961×(422-417)=176-414÷6=196×6÷4=795÷(264-261)=375+123×2=10+47×17=109+302-121=198÷6×15=450-387=224-13=94×42÷4=145×3=86.8-86.6=2/6-1/6=595+187+203=224+(267-191)=16×48+226=478+55×18=317×(16÷4)=189÷(352-343)=462÷(265-258)=411+591÷3=980÷4+144=674÷2×5=34×(16÷4)=411×(36÷4)=28×12×2=665÷(169-162)=534÷(15÷5)=958-740+354=190-69-85=(398-353)×15=172×2÷4=902-(497+204)=14÷2×14=3.9+4.0=84×75=143-606÷6=68×(10÷2)=(290-203)÷3=154+31×26=156×6÷8=679-578+473=975÷5×8=(670-198)÷4=62.5+22.1=335÷5×95=25×57=26×18-41=142+17×37=665÷(40÷8)=318-(211-115)=901-33-258=1/5+2/5=708÷(2×2)=155+498+29=174÷3×62=552÷8÷3=166×(15÷3)=9.6-1.2=492÷(2×2)=240÷(273-267)=868×(172-167)=62×5-278=21×25÷3=226-190=520÷5+519=(298-235)÷7=475-18×21=7.5-5.1=289×(947-941)=655-(195+75)=8/10+2/10=16×6×76=798+414=40×(140-133)=102÷2×3=17×(288÷6)=964-(106+640)=49.9+31.9=262+73×7=406÷(825-823)=327+36×8=726÷2×7=4/7-2/7=864÷9÷2=419+(423-200)=264÷3=468÷2÷6=11×(684÷9)=12×48÷2=61.1+16.1=17×(647-642)=75×4÷5=76+61=840×6÷9=106×2=128×2×3=81÷3+363=790÷(106-101)=850-175×4=300÷2÷3=380÷5×24=525÷(15÷3)=138-234÷9=278+126-397=42÷6×60=67×(788-741)=26×27=246×3-508=541-120×2=7.9-6.6=20×14-130=184+13×36=18×2×20=771×5-652=414×6=525÷(619-612)=947-71×10=976-357-239=795×6-412=915+825+896=837-311=381-22×17=47×9-133=68×14-593=460-(73+233)=72÷(4×2)=632-413=967-765=463+12+156=830-(57+444)=6.4+2.9=645-275+210=14×5+269=56×(28÷7)=99×(500-410)=528÷(2×3)=389+52-203=21×15-251=467×8-891=8.2+5.2=4.6+4.3=27×29-592=21.9-15.4=581-13×12=2.6-0.9=589+49+275=882+66×13=20×(225÷5)=25×9×3=85+347=12×(384÷6)=166+76×6=64×13÷4=186+610+686=3/8+2/8=214÷2×7=310÷2÷5=450÷5×41=26×(252÷7)=37×2×84=115÷(10÷2)=406-45×4=26×16+802=249×9-223=21×(623÷7)=510÷(3×2)=372-104-249=175÷(57-52)=322+78-372=89×(27÷9)=392-(473-413)=677+75+239=633+175+190=310×3-924=815÷5+304=205-99+52=3.0+2.2=399+335=140+25×12=159÷3×97=65×(36÷4)=(492-480)÷4=459-(37-14)=636÷(2×2)=611-804÷4=182×4÷2=27×71=76×6=87.7-64.6=(981-837)÷3=868-31×19=932+874=(448-263)÷5=629×7-957=294+63+627=56×(469-463)=110×4×3=368-36÷2=364-103×3=424×2+688=64÷(2×4)=488×(269-260)=135÷5÷9=77×36=117×(16÷4)=410×2×9=84×84÷8=789×8=396÷(2×3)=164+111=2/3-1/3=247-20×9=324÷(30÷5)=552×9÷2=36×(747÷9)=13×(846-788)=960÷8÷2=222×8-214=708÷2×8=426÷6×25=328×2×8=259+109-301=23×(697-643)=444-156+186=174÷(3×2)=21.8+23.9=81+186-140=270-156=342-22-160=60÷2=50+918÷6=448+534-277=441÷7=43×4×2=67+109×4=35×12÷5=180-(176-96)=126÷6×43=160+103=58×(200-194)=10×9÷5=415-338=486-211=35×5+68=123×(25÷5)=(357-122)÷5=479-437=567÷9×5=286×(394-391)=284÷4×2=238+311=180÷(123-114)=396+14×40=189÷7÷9=247-37-182=6/10-1/10=123+637=456÷4×5=397-(479-171)=435÷3+297=133+296=188÷2=427-378÷2=243×(120-117)=768×8÷6=459+264+103=375÷(45÷9)=150+656÷2=(372-264)÷3=65÷5×43=27×18-336=265÷5×2=70×8=230+17×53=246+(406-378)=28÷(49÷7)=120+(628-470)=983-(537+121)=13×11×6=71×(65÷5)=831-831÷3=109+191-225=38×2×56=11×9×95=221+44×2=141×(327-324)=175÷5÷7=18×16×3=205+560=75×83×3=862+31×4=198×3-174=82×3×9=935+132×2=216-63+347=765÷5=0.6+6.5=593+(959-13)=942÷(3×2)=150÷2=997+70×10=33×(78÷6)=786+10×94=305÷5×6=215×(142-138)=857-761=149×4+476=105÷3×9=72÷4×3=414÷(3×2)=392×3÷4=582÷(24÷8)=536÷(36÷9)=215+70-220=450-31×13=584÷8×13=5.7+54.8=63+359-127=920÷5+111=20×2×9=350-194=(132-78)÷9=10×83-508=272+431=2.8+9.9=441÷7÷7=482-19×12=973-917+313=25×3×34=24×16-102=975-457+635=112÷(124-122)=453-321+293=170+47=496×3=12÷(260-256)=538×3=371+(333-24)=59×(24÷4)=795-122-216=105×(380-373)=75÷3×21=42×92÷8=927+29×15=2/10+4/10=18×5×2=208+208=44×2×9=360÷2=693÷9×72=427+71-16=73×4=837×2-299=91÷7=419-88-95=158+28×6=26×17×2=917-238=868-14×7=304÷8÷2=475-28×4=335-336÷3=14×3×97=316-63=80÷5×7=38×3×8=57×15-652=76×11-527=49×78÷2=632×(48÷6)=986×(643-638)=441÷9×17=13×13×4=306+513÷3=531×9=255÷3×40=48×16×7=352-103-131=114÷(42÷7)=430÷(10÷5)=40+87×3=345+(682-396)=36×11×2=270÷(3×3)=48×(70-64)=8.7-3.8=245÷5×2=12×(480-466)=90×4+90=(902-768)÷2=(379-24)÷5=364÷(18÷9)=497÷7×22=106÷2=84×93÷9=272-(149-127)=857+33-129=182×(103-100)=57×(182÷2)=794+934=418-55=663÷3=12×10×5=85+10×37=1.8+1.5=97×38=36×2×16=72÷6=30×2×82=77×78÷2=26×13-168=4/8-3/8=14×6×64=718×2-625=481+950-223=121-240÷3=45×(210-199)=(903-588)÷9=25×3×65=945÷9÷5=72÷(24÷4)=63×(66÷2)=138×(64÷8)=29×7×4=333÷(3×3)=18×78÷9=916+807+373=44÷(2×2)=260×(53-50)=479-77=9.8+7.6=4.8+6.7=45×18÷9=48.3-17.0=377-141+147=106×(313-305)=136×4÷8=407+147+145=40×(95-86)=16.5-4.3=44×2×21=79×65×9=462+154×5=40×(184÷4)=483+22×33=895+285-750=19×8×9=48÷(430-427)=920÷8=29×3×6=476×8=11×36÷3=130+12×26=12×3×41=444-218-23=723×4-726=908÷(2×2)=302×3×4=13×4-14=16×51÷2=420-33×10=501×(155-148)=36×4÷6=30×11×2=72×(707-655)=294-(421-202)=778×(24÷4)=144÷(3×3)=75+321=9.6-8.3=67×11=204×2×9=128×7÷2=931-61×10=303×7=16×10÷5=267÷(24÷8)=3.3-2.8=404+(259-68)=22×20=411-203×2=619-146-452=260×3÷2=1.9-1.0=(983-62)÷3=90×11÷3=37×84÷4=182-(903-723)=35÷(63÷9)=272-141-102=13×6×65=158×3=35×11×2=169×(16÷4)=690-643+700=80×(126÷2)=39×18÷9=349+46×11=954-213×3=235÷5=239+10×42=20×22=187+(430-80)=19×37=215-151+176=310-137+141=176+307=45×(20÷2)=51×(159-146)=197-(376-274)=111÷3×4=12×9×6=744÷(2×4)=390-33-351=374×2-139=0.8+8.2=91.4-79.2=11×7×3=84+308=890×(63÷7)=35×25×4=189÷3÷3=470-20×15=17×(150÷3)=11×14×3=81÷3×4=672÷2÷7=480-(894-560)=13+365-262=668+28×24=268÷2=13×(184-159)=133-252÷7=437-54×2=440÷(14÷7)=27×2×8=249+49=336-160+285=438+199+103=10×37-148=937-218×2=15×33+153=(82-30)×34=366+915-410=884+729-666=856-60×9=766+(663-606)=63×12-388=688+531-781=348-(45+98)=289+125×5=345-19×12=18×(110÷2)=266+92=936÷2÷6=56÷8×20=18×(358-272)=40×18=74×(16÷2)=72÷9×36=670+(519-301)=742-86=226×(18÷6)=924÷7÷3=60+64×9=(112-48)÷4=308÷7÷2=75.8+5.4=(635-395)÷5=426+586+572=268÷(16÷4)=152÷2=707-10×16=384-19×14=545-12×15=189×(10÷5)=(132-90)÷2=(660-86)÷7=400+64÷4=410-12×17=779-(293-214)=21×9×4=224÷4÷8=40÷2÷4=574÷2×9=494-21×12=402÷2÷3=5.7+1.9=900÷3÷5=946-(498+360)=88÷4×38=544÷2×7=43×20-496=822÷2×8=771-465-98=955-75×7=12×43+849=647+14×6=614-112+736=476-40×11=124-324÷3=605÷5=3.1-0.8=502-(421-186)=81×35×8=145÷(165-160)=5.8+6.9=808+746+158=472÷2×8=(573-557)÷2=105×9-785=398×7÷2=17×49-559=(904-442)÷3=432+(759-572)=219-588÷4=84÷2×69=806-616+422=(677-529)÷2=357-174+212=14×21×3=999-(276+499)=196÷(81-74)=3.5+6.7=478+(327-14)=30×(338-329)=927+662+213=356+(388-40)=159÷3+887=952÷8+950=273+12-150=898×9=453-54×8=12×38-91=316-(441-130)=159×6=892×6÷3=49+169=23+(958-584)=607+678÷6=402-40×4=265÷(44-39)=489-(404-331)=408÷(2×4)=174÷(2×3)=35×6×4=50×36÷6=326+792=27×28÷2=867-17×43=(391-201)÷2=216-87-59=18×14×2=752÷(2×4)=4/10-2/10=26×11-111=84÷4=26×90÷4=245÷(674-669)=971-449×2=460÷5×10=650×6-581=19×(72÷4)=81+15×35=396÷(3×2)=456+137×6=12×71+118=522-500÷5=373-105=13×37-35=672÷4+448=218+241-349=117÷(816-813)=351÷(3×3)=101×8-709=471-64×7=742-63×3=64×(104÷8)=428÷4=270÷9=367×2-23=(204-140)×37=620÷5÷2=9.1-3.6=208÷4×7=491-690÷6=74×39=64÷(334-326)=260×3-232=35×(24÷3)=29×9=33×6=147-260÷2=176×3+434=11×5×94=705+749+267=17×(200÷8)=397-21×13=20.4+34.8=417+11×66=70×72=128-(678-667)=896-(189+407)=(892-828)×39=159÷(221-218)=135+83×9=85×6=189+154=997-186×5=897-(710-101)=457-377=(227-195)×20=163+576÷4=468÷(54÷9)=40×11-187=21×(145÷5)=12÷6=18×9÷3=399+185+271=4/6-1/6=61+252=393+26-52=500-725÷5=973×(48÷8)=858-128-188=316÷2=56×(916-824)=800-825÷3=307-(876-666)=160-84=256÷(18-16)=184÷8×21=792÷6÷6=10×(63÷3)=457-314=80×(40÷8)=27×48=(407-78)÷7=524-357÷3=79×49=900+918=10×2×77=68-44÷4=997-585-293=935+130÷2=15×32-172=30÷(271-269)=221-10×11=964-18×51=78×6=633×(14÷7)=363-10×33=390÷5×60=805-(491+128)=732÷2÷6=356÷2×5=21×24÷4=134×7-622=228-(98+121)=813-719-45=2/9+4/9=420×7-133=268+19×30=20×(405÷9)=176-760÷8=89×8×5=456+(355-263)=56÷7×13=117+24=542-278+560=39×21-799=187×5-563=476-19×25=(842-512)÷2=19×15-277=40×88=470-274+94=(534-37)÷7=784-(171+464)=145+(433-129)=942÷3×5=171×(27÷9)=41×24=804÷6×7=408-(354+23)=8.0-4.6=630×4÷8=583-(953-749)=762÷(2×3)=236-764÷4=640+751+197=(479-446)×12=29×10-251=11×64÷2=155×(18÷6)=12×83=4/5-1/5=(411-227)÷8=369+944÷4=641+56-132=985÷5+164=(308-218)×40=243-(31+142)=57×(225-212)=343÷(21÷3)=782-42×11=122×3=214÷2=1/3+2/3=3.0-2.3=34×(261÷9)=969-100+855=12×48=132+(305-73)=279-(139+93)=79.0-29.8=116+281-139=373+376+653=144÷(18÷6)=83×12=22×(189÷7)=189÷(3×3)=(26-13)×57=263-10×15=183×5×7=35+(498-289)=421-352+35=7.9+4.8=66÷6×17=20×48÷4=135+457+567=340-102-71=228÷3×8=28×18=764-277-384=453-108×4=681-(251+280)=575+405+956=493-243×2=4.2-0.6=61×(882÷9)=18×31=82+(410-371)=384÷6×10=62+358+134=8.8+8.4=895+28×24=10×8÷2=29×3×60=(253-97)÷2=70×(347-307)=82×6-389=348÷(171-168)=492-(133-21)=164+256×3=676×(654-649)=620÷2÷5=752-367+865=378-352+47=278×3=188+393=826-17×33=321-17=315-249+74=973+881+648=315+(473-291)=50×18÷2=511÷7×8=292÷2+705=62×12-419=17×3×25=750÷5÷3=696+(439-374)=参考答案434-380+350=404856-100×7=156989-(827-195)=35724÷(305-297)=35.8-2.2=3.6154÷7×18=396414÷(54÷6)=46920×8=73609.1-8.9=0.2426+339+543=130888÷(922-920)=44(845-823)×52=1144216+240=456505+53×8=929420-63×4=168117÷(54÷6)=13215÷(242-237)=43228-23=20511×24-232=32252-13×5=187(269-54)÷5=43201-(147-89)=143248÷(4×2)=31426÷6=7162×89=551812×42=50448÷4÷4=3483-(169-23)=337760÷8×49=465561×63×9=34587143-100+296=33967×7×2=938217×(443-440)=65157÷(302-299)=19(889-709)÷2=9054×29=1566154÷7×37=8143/4-1/4=2/4144×5÷6=120694-102÷3=660282×5÷2=70523×17+14=405(76-51)×27=675696÷(2×3)=116359+28+441=82893×18=1674470-(46+295)=129731-252÷9=70347×20-834=1069.2-7.2=2.0441-18×6=333211-182=29334-171÷9=315263×(485-482)=789110×7÷2=385476-120÷4=446321+18×24=75312÷2×83=498332+10×57=902222÷2=111354-200÷2=254996×4÷3=132816×4×31=198411×36×8=3168258×2+52=568559-10×41=149517+(721-163)=1075888÷(3×2)=148838-77-247=51425×16×2=800147×(24÷3)=1176296÷(4×2)=3717×9×4=612695-128×3=311918-26×25=268135×6=81054×(665÷7)=513022×38+521=1357377-216÷9=353168÷(42÷7)=28310×3-843=8712×39÷4=117120+432÷4=228480-(59+46)=37516×44=704906-660+381=627991×6=594656×50×4=11200209×(484-480)=836518-185+336=66910×46=460315-990÷9=20551×14-571=143986-402÷3=85226×(264÷8)=858752-91×4=38856×2÷7=164.2-1.5=2.769.1-40.3=28.8757+237×2=1231387÷3+466=59537×30×6=666026×27÷9=78172÷(482-480)=86366÷3÷2=61113-180÷4=68720÷9÷4=20647-12×39=17921×10×3=630500÷5÷4=25126×(519-516)=37839+337-313=6316×13=20891÷7+118=13123×20×2=920858×(64÷8)=6864(887-821)×15=99025×3×7=52578×9÷2=351600÷(265-263)=30013×4×78=405698.0-73.8=24.2539-24=515(385-217)÷2=84355-56×3=187178+40×13=698331-52-222=57687+377+219=1283400-(441-350)=30944×93÷6=682291×(32÷4)=232815.8+7.4=23.2133×2×5=1330137+566+138=841269-696÷4=95427-323+335=43963÷7×12=108980×(873-866)=686069.3-14.2=55.126×46÷2=598336÷7=4893.4-83.8=9.6984-(89+816)=79784÷7÷8=14892-140×6=52784÷(936-929)=112926-(392+527)=79.6-5.3=4.3987÷(21÷3)=141537+289=8263.7+1.1=4.8301-(52+141)=108672-(530-179)=32137+277+477=791485-28×11=177(176-158)×51=91890.4-89.2=1.2921-236×2=449249×(295-291)=996717×5÷3=1195798×3=239466×38=2508403-(10+46)=34780×(204÷4)=4080284×2×6=3408214×3+48=690357+(291-218)=430525-204=321856+679-950=58540×34=1360147×2=294114×6÷4=171693+769-67=1395719-24×20=23961×(268÷4)=4087720÷(2×4)=90415-(414-241)=242624+298+955=1877104×3=312129-(465-437)=101426÷(18÷9)=21331×11=34111×(456-397)=649195+(298-210)=28384÷(21÷3)=1232÷(2×4)=4570÷3×7=1330315÷9×5=17560+113-90=8315×9×7=945798-61+604=134176÷4×52=98819×5×92=874054.2+30.3=84.528×(91÷7)=36425×2×45=2250128×6=768465-52÷4=452385-48×4=193(947-357)÷5=1188.1-1.5=6.682×31×8=20336672÷7×55=5280250÷5=50305-17×12=10190+29×9=351666×9-742=525229×(151-139)=34857×4+447=67512×3×72=259227×28-259=497155×(18÷3)=93040×23+193=1113972÷(3×3)=10822×5=110333÷9×26=962579÷3=193(277-95)÷2=91270-(95+168)=7493-(107+320)=6610×4=40122+169×2=46084÷2÷3=1432×26=832454×(12÷2)=272426×3×5=390318+619-330=60711×(365-333)=352862+27+75=96411×17×3=561435-108×4=3(70-37)×21=693999÷3÷3=111217-166=51936÷8÷3=39495-(236-48)=307971-817-117=3730.7+40.8=71.5541+321-164=69817×28-289=18777×68×4=20944223×(180-177)=66914+11×87=9710.2+3.6=3.8195×2+409=799210-59×2=92112÷7×99=1584(411-396)×88=132018×54÷3=32466×(210÷6)=2310761-(166+447)=14852×95=494037×5-96=89177-(411-292)=58300×9-367=2333721+668÷4=88892÷4=2320×2×20=800728÷(346-338)=91205+16×47=95787×(173-164)=783813+595-492=916408÷6=68564÷4+424=565451+49×8=843784+(844-351)=1277653×(268-262)=3918795÷(12÷4)=265852÷(201-195)=14298×(105-99)=588138×4×8=44165/10+4/10=9/1017×2×49=1666486+804÷4=687(43-25)×31=55847×3=14120×(96-67)=58036×70÷6=42014×17×2=476375+94÷2=42221×9×3=567369-14×13=187894-173-156=565(734-158)÷4=144960÷(2×4)=120425-(95+191)=13991+33×4=223336÷(2×2)=84927+385×2=16975.7-1.5=4.2468×4=1872144÷(4×2)=18746-339-382=25(949-893)×77=4312916×(36÷9)=3664149-41×3=2636÷6×8=48394×6÷3=788336÷(12÷3)=84152÷(384-380)=38281×(14-11)=843396÷6=66627÷(21÷7)=20924×3×59=4248913-(84+661)=168842+(439-392)=889(448-336)÷2=56746-(191-75)=630890-26+779=16436.5+3.4=9.9814+680÷4=984336-(166+106)=6415×3×35=1575219-26×2=16759×2×5=590927-90÷2=882330-(293-41)=78420-403=17405+(424-129)=700732÷2+114=480736÷(48÷6)=92412+273÷7=451864-595-210=59663-(826-171)=89.8-7.8=2.0836÷(18÷9)=418178-10×14=38329+150×5=1079254-151+29=1323/5-1/5=2/581÷3=27442-207-97=138184×2÷4=9281÷(248-239)=913×(360÷6)=7808.9-3.1=5.8534+216÷9=558488+(52-40)=50048×(63÷7)=432452-193=259212÷(418-416)=10649×12÷7=84180÷5÷6=6230×4÷2=46010×(462-407)=550193+263-364=9258×(99-93)=34889×(32÷4)=712106×9×2=190811×2×65=1430830+262+296=138852×19-195=79345+(784-26)=803396-85-64=247343-12×25=4312×71-526=326262÷(12÷6)=13119.5+3.5=23.0128+206+610=944231-89-86=5649×10=4902/7+4/7=6/7365-956÷4=126719×9=6471423÷3×2=282416-(19+15)=382948-285÷5=89181×2×6=972756+(623-375)=100490×(311-238)=657069+96×7=741593-559=3440×22+944=182439×2×47=366617×3×66=3366227-(301-121)=4725×18×2=9002.5-0.3=2.2618-(918-843)=54346×(133÷7)=87425×23-558=1727×2×95=5130375-12×28=39424÷8+221=27416×47×3=2256(178-161)×24=408562+(623-513)=672(444-336)÷4=2712×11=132268-(399-141)=1057+200=25734×(258-254)=13629×34-448=53810.0-3.5=6.547×10-398=72694-340+488=84284+745+162=991146×4×7=408851×28÷4=357712×2÷8=178480+(341-74)=747356÷(199-195)=8910×8×64=5120798÷7×5=570114+627+122=863171+(62-20)=213864-411=453455+147=60212×20×3=720(157-109)÷2=24983-165×4=32393×(210÷5)=390632×(24÷3)=256245×(12÷3)=980906-(383+31)=492153×5-162=603105÷3=35535-378=15728÷4×7=49828÷2÷2=2072.2+8.7=10.923×17×2=78266+195-217=44115+23×4=207448×(12÷2)=268854×65÷9=39027×2×64=34562/4-1/4=1/4393-247=14633×64÷4=528992÷4×7=1736828+646-836=638185÷(35÷7)=37290+43×11=763798-296=50217×(50÷2)=42586×(72÷3)=206487×9-85=69824×(58-36)=528108×(63÷7)=97291×9-32=787870-116=754312÷8×4=15640×98×3=1176018×2×6=216197-(47+71)=79307-(24+71)=21260×2×7=8406.8+5.3=12.1769×9-986=5935359+792=1151100×9÷5=180389×7-411=231211×42-70=39248×6-255=33325×2=650566×7÷2=1981641×6=384699+361+164=62438×11-171=24719×3×80=4560863+(424-406)=8811.3+8.6=9.9660×9=594053×(64÷8)=424181-16×2=149923-16×23=55595+519=6143.6+5.0=8.61/6+3/6=4/6797-498=29914×16÷4=56135+633=76884×86=7224343+(307-287)=363454+433+23=910452÷4+295=408646÷2+244=5676/9+3/9=186×62×5=266601.3-0.3=1.0401-(28+366)=7642+(797-653)=78668+(777-555)=290820+131-217=73430×25÷3=250187+(394-62)=51960.1+24.7=84.841×17×4=278824×27÷8=81510×4÷6=340126÷(42÷7)=21256+965-916=305(814-753)×29=1769747÷3×4=996273÷7×57=2223765÷9×10=850214-24-38=15232÷(2×2)=8399-177+699=921187+96=283894×(72-64)=7152480-(136+338)=6(369-222)÷3=49720-(558-211)=373290-38-235=17718÷2=359287-238+62=111314-214+112=21255×(630÷7)=495036×2÷4=1821×4×85=7140588÷3=196464-439=25(348-313)×18=63059×(49÷7)=41310×9×68=612098×10=980729-198-119=412467-203-100=164120×5÷6=100291÷(319-316)=97552÷4÷2=69276÷2=138495-(275+198)=22971-498-105=368318+115-163=27032÷(662-660)=16374-(391-97)=809.8-5.9=3.910×30-162=138894÷2=4474.5+0.2=4.7495×6=297015×14×4=840285÷3=95931-372÷3=807480+292÷2=6261/7+2/7=3/7469-605÷5=348324÷3÷3=36600÷(4×2)=7526.2+7.8=34.0624÷(16÷4)=156894+64-849=109392-(54+264)=74158×2-258=58784×4-789=234798÷7×61=854241-56-21=16413×34=442358-148×2=62736+130×3=1126155+968+776=1899985-586+135=53436×32÷9=128574÷(63÷9)=8212×31-352=20126+69-99=96(655-563)×41=3772888÷(4×2)=111406-200-56=150357-408÷2=15335+568÷8=10639×88÷2=1716473-(373-36)=136485+(482-28)=939860×(174-167)=6020283-720÷9=203(340-200)÷5=28599-594+521=52643×3×6=774320÷4÷4=20168÷4+27=69347+314=661111+62=17347×(637-629)=37627×5=135537×6=322216×30-324=15623×12-20=25669×(200-197)=207643+535-123=1055792×9-635=649356+205=26112×6×84=604851×85×3=13005148×(253-250)=444522+161÷7=545458-342=116485÷5×4=388107+501+312=920841-24×19=38565.7-63.2=2.5248-184+192=256576÷4÷9=16915-(341+246)=328277×(14÷7)=5545/8-2/8=3/84.8+3.1=7.9413+65×2=54377×(350÷7)=3850332×2×8=531275×3÷5=45160÷(562-560)=80167+316-171=3129.0+4.4=13.414×31=434363-350=13894÷(3×2)=14927×3×53=4293404-275=12911×(774÷9)=9468.7+9.7=18.4(404-220)÷4=46288÷9×7=22422×2×77=3388412-(147+72)=193401-103-40=258352-186-47=119505+781=128612×(296÷4)=88899×86×6=5108488÷(2×2)=22599-(837-282)=44(578-263)÷3=105479+132+157=76840+24×23=592537×7-152=3607475-(376-93)=19211×2×48=105695-11×3=62720-84-128=508465-113-195=15743×5=215245÷5=49488÷8×63=3843467+372÷6=52998÷7+219=233240×2÷4=120263-10×18=83261÷3=87326÷2×3=489239×4-348=608(134-80)÷6=98.2-5.4=2.8920-(805-653)=768595-(54+396)=145588-136×3=180348÷3=116423×6÷9=28211×22+331=573495÷(54÷6)=55999-46×13=40172÷(20÷5)=1875×99×7=5197524÷6×3=12264÷(42÷7)=44346-180÷6=3163/6+2/6=5/6684+42×15=131414×10×5=700318÷(276-273)=106121+23=144342-314+150=178981÷(12÷4)=327738÷(2×3)=123268+34×5=438824×8÷4=1648961×(422-417)=4805176-414÷6=107196×6÷4=294795÷(264-261)=265375+123×2=62110+47×17=809109+302-121=290198÷6×15=495450-387=63224-13=21194×42÷4=987145×3=43586.8-86.6=0.22/6-1/6=1/6595+187+203=985224+(267-191)=30016×48+226=994478+55×18=1468317×(16÷4)=1268189÷(352-343)=21462÷(265-258)=66411+591÷3=608980÷4+144=389674÷2×5=168534×(16÷4)=136411×(36÷4)=369928×12×2=672665÷(169-162)=95534÷(15÷5)=178958-740+354=572190-69-85=36(398-353)×15=675172×2÷4=86902-(497+204)=20114÷2×14=983.9+4.0=7.984×75=6300143-606÷6=4268×(10÷2)=340(290-203)÷3=29154+31×26=960156×6÷8=117679-578+473=574975÷5×8=1560(670-198)÷4=11862.5+22.1=84.6335÷5×95=636525×57=142526×18-41=427142+17×37=771665÷(40÷8)=133318-(211-115)=222901-33-258=6101/5+2/5=3/5708÷(2×2)=177155+498+29=682174÷3×62=3596552÷8÷3=23166×(15÷3)=8309.6-1.2=8.4492÷(2×2)=123240÷(273-267)=40868×(172-167)=434062×5-278=3221×25÷3=175226-190=36520÷5+519=623(298-235)÷7=9475-18×21=977.5-5.1=2.4289×(947-941)=1734655-(195+75)=3858/10+2/10=116×6×76=7296798+414=121240×(140-133)=280102÷2×3=15317×(288÷6)=816964-(106+640)=21849.9+31.9=81.8262+73×7=773406÷(825-823)=203327+36×8=615726÷2×7=25414/7-2/7=2/7864÷9÷2=48419+(423-200)=642264÷3=88468÷2÷6=3911×(684÷9)=83612×48÷2=28861.1+16.1=77.217×(647-642)=8575×4÷5=6076+61=137840×6÷9=560106×2=212128×2×3=76881÷3+363=390790÷(106-101)=158850-175×4=150300÷2÷3=50380÷5×24=1824525÷(15÷3)=105138-234÷9=112278+126-397=742÷6×60=42067×(788-741)=314926×27=702246×3-508=230541-120×2=3017.9-6.6=1.320×14-130=150184+13×36=65218×2×20=720771×5-652=3203414×6=2484525÷(619-612)=75947-71×10=237976-357-239=380795×6-412=4358915+825+896=2636837-311=526381-22×17=747×9-133=29068×14-593=359460-(73+233)=15472÷(4×2)=9632-413=219967-765=202463+12+156=631830-(57+444)=3296.4+2.9=9.3645-275+210=58014×5+269=33956×(28÷7)=22499×(500-410)=8910528÷(2×3)=88389+52-203=23821×15-251=64467×8-891=28458.2+5.2=13.44.6+4.3=8.927×29-592=19121.9-15.4=6.5581-13×12=4252.6-0.9=1.7589+49+275=913882+66×13=174020×(225÷5)=90025×9×3=67585+347=43212×(384÷6)=768166+76×6=62264×13÷4=208186+610+686=14823/8+2/8=5/8214÷2×7=749310÷2÷5=31450÷5×41=369026×(252÷7)=93637×2×84=6216115÷(10÷2)=23406-45×4=22626×16+802=1218249×9-223=201821×(623÷7)=1869510÷(3×2)=85372-104-249=19175÷(57-52)=35322+78-372=2889×(27÷9)=267392-(473-413)=332677+75+239=991633+175+190=998310×3-924=6815÷5+304=467205-99+52=1583.0+2.2=5.2399+335=734140+25×12=440159÷3×97=514165×(36÷4)=585(492-480)÷4=3459-(37-14)=436636÷(2×2)=159611-804÷4=410182×4÷2=36427×71=191776×6=45687.7-64.6=23.1(981-837)÷3=48868-31×19=279932+874=1806(448-263)÷5=37629×7-957=3446294+63+627=98456×(469-463)=336110×4×3=1320368-36÷2=350364-103×3=55424×2+688=153664÷(2×4)=8488×(269-260)=4392135÷5÷9=377×36=2772117×(16÷4)=468410×2×9=738084×84÷8=882789×8=6312396÷(2×3)=66164+111=2752/3-1/3=1/3247-20×9=67324÷(30÷5)=54552×9÷2=248436×(747÷9)=298813×(846-788)=754960÷8÷2=60222×8-214=1562708÷2×8=2832426÷6×25=1775328×2×8=5248259+109-301=6723×(697-643)=1242444-156+186=474174÷(3×2)=2921.8+23.9=45.781+186-140=127270-156=114342-22-160=16060÷2=3050+918÷6=203448+534-277=705441÷7=6343×4×2=34467+109×4=50335×12÷5=84180-(176-96)=100126÷6×43=903160+103=26358×(200-194)=34810×9÷5=18415-338=77486-211=27535×5+68=243123×(25÷5)=615(357-122)÷5=47479-437=42567÷9×5=315286×(394-391)=858284÷4×2=142238+311=549180÷(123-114)=20396+14×40=956189÷7÷9=3247-37-182=286/10-1/10=5/10123+637=760456÷4×5=570397-(479-171)=89435÷3+297=442133+296=429188÷2=94427-378÷2=238243×(12