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588-267-265=200-(166-113)=168÷7÷3=254÷(68-66)=23×12÷6=194-(14+38)=134+(188-186)=43×(315-292)=426-25×17=273+136×3=724+124-475=19×(86÷2)=368÷4=133×(36÷9)=227+15-80=120÷6÷2=19×(141÷3)=696÷8=306-262=532÷7+213=351-10×30=4.8+0.5=107×(20÷5)=648×9÷3=40×18÷4=4/7-1/7=307-120÷5=162×6÷4=405÷5÷9=(396-238)÷2=46×90÷4=320+153-124=620÷(2×2)=305-(48+174)=884×7-931=459-791÷7=343-(222+75)=65×(760-687)=370-19×13=444×(69-63)=60.8+21.2=228+75×8=104÷8=24×13=307+80×2=38×2×94=219-30×2=318+108+267=602×5=36×2×21=382-(84+35)=134÷(12÷6)=198-41-149=14×(72÷8)=632÷2÷2=903-23×5=500-468=98×36=11×6×25=119×(218-211)=536-196=27×8÷6=37×(113-97)=566×4-190=49×13-344=140-(16+81)=14×3×31=42÷(14÷7)=98×8-123=443-139×2=8.2-3.6=103×2=12×4×5=28×8-39=163-27×4=1.9+7.1=78.6-62.0=681×(894-890)=446+541-940=216÷(209-200)=185÷(82-77)=335÷(20÷4)=13×12=184÷4+555=10×6×59=735-(212+402)=703-116=352÷(124-120)=92×69×3=17×4×74=13×70-858=350÷5+153=1/4+2/4=920÷(657-653)=51×64=80×(120÷8)=64×89×7=57-18+278=33×32=479-42-319=184×4÷8=60×4×3=386-98+264=532×6÷4=332×(879-873)=880+475-367=29×7=910÷5+261=538+788=900+893+544=172+63×13=68×2÷8=(983-77)÷2=54÷(2×3)=187×(873-869)=10×29×2=750÷3=282-258÷3=910-(348+180)=475×5=12×41=410-328÷4=3/6-1/6=229+172×3=147+262-181=46×2×87=967-903+612=482-(202-18)=(249-60)÷3=71+296+228=203+110=8.5-6.9=407-824÷8=312-87×3=524+715-668=343-(187+154)=649-171+862=51×6=202×4×5=324÷4÷3=385-21×14=21×2×83=445-331=315+563+109=75+160×4=8.7-1.9=354÷(3×2)=275-176÷8=15+62=51×2÷6=150+18×40=44.7-34.9=479-336÷8=16×6×89=684÷(16÷4)=695+60+856=23×74×9=460÷(12÷3)=800÷4÷5=65×7-330=176×2=57×2-106=79×90÷9=549-579÷3=291+(310-20)=66÷(36÷6)=80×26×3=520÷5÷2=190÷5=20×(238÷7)=34×(72-54)=85-621÷9=333+(772-543)=315+(264-72)=552÷(18÷3)=30×3×91=241-135=7.8-4.5=11×32×2=296-206+58=10×36-180=291-711÷9=797-357×2=531-59+533=419-(368-170)=29.7+27.0=368÷(2×4)=11×(104÷8)=6.8+10.0=16.3+60.5=57×98÷3=171+35-165=941-317=924÷(2×2)=23×20-44=743+537-422=318÷6×71=794-(593+105)=547-(715-677)=574÷(211-204)=118+212÷2=14×(321-315)=256-127+384=938+382-163=17×29-110=(157-61)÷8=608÷4×9=10×4×93=144÷(325-317)=8.9-6.3=(496-160)÷6=336-18×6=392÷(644-636)=96÷(2×4)=927×8÷3=16×(402-346)=17×25+402=438-(125-64)=205×4×3=176+273=(404-392)×62=761-326-228=2/7+3/7=129-54-34=34×29=90×5+102=486-105÷7=10×2×47=328+535+27=16×5×49=716-11×15=354-147+245=(142-78)÷2=719×(42÷6)=222×(121-118)=190-(118-64)=690-(116+144)=11×5×6=548÷4×8=145+265=989+942-338=(437-366)×11=55×14+89=105÷3×6=467×(361-358)=329-232-74=822-314-281=(287-275)÷3=94×56÷2=589-66×5=24×(249÷3)=99×(12÷6)=474-(719-378)=342÷6+413=52×3÷4=185-44-41=(673-465)÷2=92×(216÷8)=755÷5=12×6×7=622-162÷3=341-218-113=768+485+372=772+(643-634)=443×8÷4=16×53-129=924+240+394=20÷2×49=541×4÷2=764÷4×2=737-528-71=6.1+4.1=406-222=47×4×5=50.4-31.7=176+155×3=32×(462÷7)=8.4+8.5=326-15×10=464-(496-167)=728-158×3=42×13÷3=541-14×25=105÷(56÷8)=21+(723-330)=635-152÷2=173+795÷3=661-335÷5=71×2×7=30×12+223=173+268=899-353-334=14×10×2=632-259=818÷(49-47)=316-267+142=232-(969-808)=916-304÷8=81×23÷3=5.0-4.2=17×2×12=32+375÷3=(721-397)÷9=598-380-131=81×11-740=120÷(2×4)=481-(263+105)=49×21÷3=332-532÷2=114×5×6=848-571=2.5+7.1=15×24-128=478×(18÷3)=484-319+639=36×(172÷2)=808÷(4×2)=540÷2×6=57×(89-26)=278+921-59=95×(366-360)=291+714÷3=852-805÷5=502+486-802=412-(30+224)=856+232÷4=276÷(16÷4)=44÷(32÷8)=104÷(4×2)=108×(27÷3)=10×6×73=11×66-119=11×14×2=(163-128)÷5=811×3=381-(489-231)=104÷2=638-(241+16)=484-44×3=478-50×9=453-338=71×(24÷4)=49÷7=6/10-1/10=138÷(285-283)=277×6÷2=413÷7=101-330÷5=492-37×2=679-38×10=45×72÷6=951+33×24=720+811=268÷2÷2=456-14-296=227×6=615+148×6=(215-192)×42=293+90-79=452-435+190=506-277-108=339+828÷2=(464-390)×11=316-231=403-(442-338)=12×61=892×8-905=864÷9÷8=424+585÷3=58×29×3=10×32+727=174÷(157-154)=812×(194-189)=(116-46)×77=25×3×67=34×73÷2=264×2+361=180+258+819=983+83×2=21×(200÷4)=219+193=237×(161-158)=79+53×16=67+359-116=38+909÷9=28×7-160=676+146=809-362-224=160-140+225=26×3×8=12÷6×36=732÷4=526×7-538=11×5×68=24×24÷8=140×3-88=551-246=18÷2×79=155÷(15÷3)=390×(10÷2)=414÷2×6=37×9÷3=936-20×14=434÷7×43=665-396÷6=189÷9=231+64×10=26×(422-417)=3.9-1.5=943×6÷3=12×41-373=12×13×5=15×17-92=331+66×6=310-94-180=19+(402-369)=384÷(2×3)=385-108×3=55+162=38+(435-113)=289+100-48=35×5-52=220÷5×4=11×(256-242)=3.0-0.4=391-12×28=250-33×7=105-(325-235)=16÷4×80=42×(153÷9)=465+(313-48)=(967-562)÷3=10×98÷4=52×5×3=486×(35÷7)=840÷3=309+99-80=10×44×2=832÷(4×2)=14×10÷4=25×13=12×28-237=825-208×3=309×4=5.8-0.2=20×28-433=825÷5×8=268×3-716=18×53=439+984+804=450÷3=10×82=462÷(245-239)=42×2+217=34×11×2=33+(378-129)=57×(72÷6)=84×(30÷5)=67+82×4=327-128+280=486÷3×6=181-(407-331)=343÷(28÷4)=69.7+16.6=222×(44-41)=505-89×3=38×23-383=497+(784-257)=107+81=884-(291+229)=66+371=22×72÷8=180÷4×48=185-752÷8=140×(167-161)=40×4×6=667×(132-124)=408÷(502-494)=12.4-3.1=16×14÷4=(473-350)÷3=413-27×12=20+(691-437)=14×(137-83)=433-100+131=2/8+3/8=356+395+85=441÷(358-351)=411+99÷9=716÷2÷2=25×7=10÷2×39=86.7-44.4=366÷(2×3)=25+935-124=437+(402-163)=446÷2×4=24+35×14=825-612÷2=12×94×4=734-(892-582)=249÷3=204÷(435-432)=164÷2÷2=411×(54÷6)=672-28×20=183+506=66×2=(385-351)×10=68×81=19×16×3=815+697=583-15×12=16×43=34×21-39=904÷(56÷7)=245-584÷8=12×8×5=401-(16+314)=8.0+1.5=909÷(3×3)=48÷6×2=225-109+375=504÷(2×4)=89×72×5=10×28-239=11×21+246=97+653+211=22×39-511=247×(12÷4)=107×(30÷5)=425×(45÷5)=246÷6×93=430-330-62=476-45×5=289-(341-313)=537-(314+53)=(304-280)÷2=149×(81-78)=444-12×32=889×(585-580)=714÷2×6=259-33×2=398-568÷8=134+298×2=728-13×2=239-(134-126)=51×15=440+(181-176)=867÷3+467=742÷7+536=686÷7×21=928-27×3=(877-485)÷2=674×6÷4=336-(31+217)=264÷8×6=405÷9×21=39×(93-89)=944÷(40÷5)=303-(400-276)=194+258×2=440÷(10÷5)=813-751-16=352×8=896÷(2×2)=505+665-450=44×21-177=768-(28+438)=24÷2÷2=380÷4÷5=57×3×6=(340-256)÷7=440÷(36÷9)=53×16=317+16×40=198+(581-429)=877×4=24×7×5=148+413÷7=556+862-936=291×3-200=357-227=496×2÷8=110×(287-284)=489+378÷7=13×7×83=837+(120-105)=(376-48)÷8=88×3×2=989-(598-207)=800-856÷2=12÷6×82=260-224+419=54×82÷3=461-56×4=839-449-291=78×12-624=43×21-224=308×3×5=216÷9×16=409+444=74×8×7=75×2×3=824÷(2×4)=40×28÷7=365÷(400-395)=346+264÷3=270÷5×87=67×(616÷8)=474-269=790÷2×7=54×(54÷3)=44.4+1.2=0.7+9.0=83.0-55.0=14×26÷2=16×4×47=26×12×3=979-(951-334)=9.7-2.3=885-(522-228)=0.9+6.8=963-(439+399)=204÷(18÷6)=402÷(480-474)=84×4-49=159+293=177+242×4=357-267+31=713+726+375=33×23=11×88÷2=20×10-56=145+(960-795)=490+(712-485)=346×7-722=104+40×21=361+358=19×5×7=(312-202)÷5=264+29×24=230+32×10=5.4-3.6=229+(406-351)=443-158=15×20-282=17×24×2=912÷8×7=494+354+886=873-630+407=12×61÷4=717-(35-21)=2/4-1/4=311+15×50=11×(434-431)=732÷(3×2)=344-26×3=533+(580-336)=469-428=463+41+280=11×52÷4=153÷9×31=142-128=326+11×17=79.4-2.5=34.7+42.3=418+10×13=425×2=207×(194-190)=144÷3÷2=488÷(785-783)=885-833=140÷(46-39)=16×(110÷2)=184÷8=263-75-32=275+206-453=327÷3×6=321-(138-41)=966-520=80×(252÷7)=4.0+9.4=(252-212)×22=183+218-107=92×94×2=442+108÷3=14×67=222÷3×6=32×9÷6=52+(836-752)=(261-176)÷5=84×40=33×2×52=840×3=720÷(3×2)=500-15×22=381÷3×9=26.0+13.3=588×9-517=124+48=73+66×3=714÷2÷7=644÷2×4=59×5-10=123×4×3=288+119×4=623-(167+384)=21×(291-283)=(350-70)÷8=768÷(178-176)=735×4÷5=282-(38+41)=882÷7=22÷2×53=908-129+825=218×2-414=280÷2=4.3-1.4=197+(957-826)=789×2-241=538×(56÷7)=3.5+3.2=339×2=111×5-24=348-121=334÷2×8=511-732÷2=(414-373)×10=481-62-405=398-249+58=7.8+3.1=374+942-656=113×2-134=715×(27÷3)=45×(600÷8)=22×35+215=261-63-67=730+625-56=52×88×4=145×2=496-(272+141)=175+243=193+16×45=(328-26)÷2=84÷(2×2)=251+564=21×10=7.6-2.1=10×72-644=406÷2×6=122×(24÷3)=5/9+2/9=15×2×12=440-10-413=14÷2×3=334-77+706=91×(14÷2)=506+540÷2=790÷2=78×94÷2=648×7-950=16×26-212=(840-824)×28=147-(226-89)=960÷6÷4=624÷(40÷5)=332+65×8=313×3=(667-648)×54=153×2÷9=228÷6=5/8+2/8=135÷3×81=760÷4÷2=456÷(4×2)=905-794+507=64÷8×74=7.3-5.8=837-774÷6=5/8-3/8=299×(27÷3)=990÷(3×3)=405÷(3×3)=12×(431-410)=88÷4=47+10×77=22×11×3=219+808+840=37.7-22.4=432÷(66-58)=23×22=70.0-46.3=40÷4×89=15×12×2=297-984÷4=18.3+5.3=95×51×2=96÷3×49=32×(152÷8)=10×6×77=424-(373-282)=250+259×3=12÷3×92=452-270=351-(97+239)=50×5×2=80-48+156=3.6+2.5=281+61×12=846÷6÷3=845×8÷5=496-34×10=272÷(2×4)=336÷4=64×(715-643)=172×4-105=16×21×2=445×2-875=880+664+255=164÷(32÷8)=467+(449-105)=92×5÷2=80+319-141=36×9+597=637×(489-486)=144÷9+364=272-(410-376)=451-202=99×10÷6=252÷(2×3)=56×(119÷7)=45×(20÷4)=30×21+979=460÷(12÷6)=435+133=544-(837-521)=792÷(102-93)=24÷4=98×19=336÷(54÷9)=60×12÷8=108÷(295-291)=110×2=667-273+534=10×(758-661)=555÷(15÷5)=(439-379)÷6=83×63×6=(79-65)×71=75×10=272-(496-476)=229×7-497=663-(349+264)=423÷3÷3=257+(657-453)=689-11×20=530-119=222×4=207÷9+235=984÷3÷4=637-(310+280)=37×26=238×4-645=942-(812-501)=44×44×6=37×(28÷7)=730-21×23=24×(90÷2)=182÷(12÷6)=(440-422)×64=58÷2=960-13×4=475-12-217=(362-44)÷6=308+238+207=2.2+1.0=28×(18÷6)=755-(717-161)=92×(122-64)=166+28×14=421-172-169=493-(137-39)=(819-752)×87=60×4÷5=997-(352+308)=576÷2÷3=10×(180÷5)=10×3=77×94×5=339-247=474÷(175-172)=143-616÷7=5.0-3.2=320+(303-263)=65×(231÷3)=85×(64÷8)=990÷2÷9=6.6+2.5=16×29÷2=410×2-500=27×16-241=445÷(15÷3)=41×79=(340-103)÷3=919+306×2=8.8-1.8=449×(770-765)=909×(153-144)=464+505+697=595÷5×9=177-18×3=740+106+919=53.2-39.6=280-37-180=40÷5=226+320×2=373-16×19=207÷9×32=732×9-586=27×10÷6=24×13-282=637÷7×48=402÷3=867+20×44=696÷6+349=916+(878-710)=17×12-103=206+191=30×27=489-(376+67)=292-(132+35)=537×6-153=310-71×4=19×(619-579)=765-234=836-123+631=648÷(2×3)=(888-763)÷5=374-10-259=30÷6=31×22=23+279-236=241+16×16=39×(225-201)=761-599+629=152+278-175=26÷2×30=836÷(739-737)=12×23-271=98×5=895+19×43=245+604+57=5.6+0.8=11×(171÷9)=302+91×8=879+778=17×15×2=719×9-854=44×41÷4=16×6×37=410-208=160+459+88=402÷(3×2)=20×49=957-891+629=486-(114+179)=128×6×2=326-120+270=595÷(49÷7)=86×(126÷7)=10×24×4=945×8=17×10×3=579×8=7.6-3.5=251-936÷6=226+695=65×(528÷6)=62×12=76×38×4=37×7×6=784÷(56÷7)=201×3+93=351÷(194-191)=18×4×34=(78-18)÷2=254×(10÷5)=228+604+139=77×80÷4=321-227+295=391-30×4=427÷(56÷8)=358-304+205=912÷(32÷8)=854-(794-413)=352÷8÷4=13×(317-312)=11×2×41=231÷3×29=57×(691-671)=195+510÷2=71×(306÷6)=616+95+304=(804-761)×66=312×(980-975)=499-200-158=668÷(2×2)=695÷(397-392)=479-309=10×89×9=74+178=18÷(27÷3)=134×3×8=562+146+209=15×15=228÷2+116=46×(308÷4)=(360-18)÷2=970-148-431=67-156÷4=305-97-16=213×2÷3=187×2-268=477-144-38=9.7+6.1=396+351=634-454-162=499-11×21=621÷3×2=330÷(27-24)=(260-245)×22=420-(58+120)=490-73+926=973-(557-419)=492-43=106+15×38=10×4×87=447-350÷7=34×22-212=28×10÷2=45×10-167=130×(12÷3)=483÷7×60=53+154=3/9+5/9=708÷2+204=(342-252)÷3=3/6+2/6=45.8+1.4=23×(140÷2)=87×(389-384)=936÷6÷4=738+(180-86)=204÷4=(311-147)÷2=46+(384-75)=114×2×4=64+313=280-113-57=119-29×4=504÷8×17=526-(289+221)=414×(10÷5)=400-(297-96)=225÷5÷3=399+406×2=928÷4÷4=948÷4=818-38÷2=660÷2=22×(558÷6)=410+33×10=22×3×10=616÷4×3=483+260=221-51×3=934-213-339=844÷2÷2=621+(527-191)=5.3-3.6=364×2=31×3×51=494-10×24=515×7=1/8+4/8=422-29×8=283-192=314-149+233=6/8-1/8=637+415÷5=30×3×37=761-110×6=36×(198-193)=17×43=56+93=4.0-1.4=966÷2÷3=81×61×9=12÷6×25=850÷(748-743)=535-29×12=518÷7×5=(831-135)÷2=37×63=207-(254-196)=107×(16÷8)=437+(55-47)=169-(87+59)=389-258+269=12÷6×39=81×77×2=5.7+7.1=378-872÷8=512×4=163×(408-402)=76×(48÷6)=718-258=895×(32÷4)=603×(12÷2)=734×8-767=409-18×22=226-151-50=43×(64÷4)=15×(490÷7)=568÷8×12=325-50=922+934+621=424-(157+120)=160+371+203=300+127-10=2.2+3.1=80.5-54.6=603+208=198×3×6=20×2×46=210+115+535=432-(59+263)=42×7÷6=388-16×10=33×21=215÷5×39=247-145+75=24×3×61=61×15-363=78×35=5.7+9.0=378÷3÷7=708÷4+919=28÷4×2=314-(254-190)=844-21×11=120×5÷8=432×2÷3=779-54×12=15×20×3=900÷(2×2)=27×(95-79)=154÷7=296÷2×6=21×4×87=17×4×8=84÷6+853=0.7+9.4=267+90×4=905-16×12=558×(27÷3)=257×2+462=21×41+847=31×8=129×(54÷9)=(931-403)÷2=240÷8÷5=77+18=12×(274-191)=332-(48+114)=105+314=156+139×3=327+651-315=5/6-1/6=459-24×13=167×4×3=68×(32÷8)=600÷(3×2)=82+(264-160)=36÷3×41=328×5-739=6.9-3.4=86.5-84.5=630÷(3×3)=8.4-7.4=25×16÷8=2/10+4/10=28÷7×88=14×16+337=208÷(2×4)=45.7+11.5=480-335+353=56+582÷2=20÷5×20=25×3×79=97×40=994-(71+761)=831+18×53=26+879+685=186÷3÷2=275×2-253=15×3×71=35÷5×34=4.5-2.6=112+220=327÷(15÷5)=49×(81-78)=345÷3+61=(157-110)×20=82×90÷2=355-276+11=152÷(2×4)=30×24÷3=672÷8×2=17×2×3=439+736÷4=795-66×6=866+791=313-61×4=39×(180÷9)=853-48×15=171÷3×95=11×3×12=368-288÷2=25×19-305=168+424+57=9.0+6.0=385+80×3=12×(360÷9)=579÷(21÷7)=780×9÷2=203×4=170÷2×91=4/5-1/5=65×6×7=24×(312÷8)=1/10+7/10=64÷2÷4=326+(489-336)=805-178-239=84+403+267=324+807+714=672÷6+210=81×8÷4=13×(441÷9)=42÷(18÷3)=872÷(4×2)=3.1+6.4=996+200-524=362×(231-227)=36×4÷9=360÷8×3=376-302=444-24×16=179+64÷4=19×(215-208)=310+81+452=373-94×3=30×21=864+73×2=72×2×5=663-295=856×4=153×4÷9=8.1+6.7=708÷(25-19)=334-18×14=444×2-389=455-216=4.3+2.0=384+83=15×61=172÷(135-133)=295-41×6=312÷(12÷6)=3/5-1/5=468-561÷3=454+41×11=23.7+54.1=945÷9÷7=205÷5=114÷(12÷6)=96×(680-624)=89×62×6=370-335=792÷2×3=136×(14÷7)=860×9-164=431-(237-12)=910-(566-360)=492÷(16÷4)=922-(326+425)=238×3×6=887+13×27=15×15×4=981×2÷3=98.9-70.7=442+(149-44)=96×8=938-680-91=(485-110)÷5=681-21×7=195×8=385+21-312=252÷9×7=24×27-405=62-49÷7=210÷(2×3)=26÷2=108×4+864=492÷(2×2)=491-29×7=23×3×64=635-12×22=25×17-307=68×7÷2=630+16×27=836÷4×5=517+801-972=7.8-2.9=288÷(424-421)=59×50×9=2/7+4/7=625-11×7=448-21×15=230+570+368=433+(427-145)=545×8÷4=21×(36÷2)=132×(36÷4)=213×4=443-14×11=169+(119-92)=70÷(25÷5)=821-37-328=370-155=285÷3=324÷(16÷4)=31×15-70=222÷(3×2)=112÷(2×4)=448-13×34=5/7+2/7=816÷4×7=216÷(42-38)=308÷(821-814)=416×(61-55)=164÷4=85×(44-36)=367+30×10=47+335×2=518×9÷7=16×5×18=16×31-67=201×3+205=468×2+742=464÷2+468=327×3-125=792×3÷8=54×(902-895)=(571-223)÷4=78×99=30+164=849-126+892=10×47-380=334+97=14×(261÷9)=570÷6×4=314+(168-40)=(639-78)÷3=567+25×15=823×9=11×27-115=320-195+517=320×6÷5=405÷3÷3=886×4=77+385-58=245-(85+88)=19×(182÷7)=183+206×2=27×35=(995-221)÷6=706-(263-184)=252+87×3=174÷6+294=227-110=37+421-77=240÷5÷6=100×7÷2=59×20÷4=526÷(656-654)=434-39-290=14×54÷6=37×27=341+84×6=880÷(2×4)=908×3-872=38÷2×9=30×38×4=289+31×31=3/5-2/5=27×4×6=390÷2÷3=120÷5×19=3.8-0.9=83+10+559=15×4×28=204-(702-608)=118+612+145=11×2×19=198×4-696=40÷(264-256)=817-(762-303)=915÷(30÷6)=14×56-507=220÷5=23×(330-292)=24÷4×74=63×13÷3=(113-50)÷7=743-379-207=19×36=250+200-92=54×7×2=473+336-150=227×2×9=139×7+49=78×(24÷6)=429-22×2=491-10×22=385×(528-524)=(457-340)÷3=25×(54÷2)=185+401+11=970÷2+563=886+(787-650)=388-126÷6=324÷(3×3)=670÷2=466×2=3/7-1/7=560÷8÷5=5.2+4.6=444×(656-650)=48×68÷2=(385-335)×93=992÷(383-381)=946+(984-846)=898-268=382÷2=18.5+39.0=270+(649-95)=56.4+7.4=(180-117)÷7=120÷(12÷3)=729×(24÷3)=27×11×2=70÷(275-273)=94×9÷6=6.8-6.1=25×24-220=145×4=201×2×8=28÷(18÷9)=204+(176-13)=77×(251-221)=166÷2=995+161+71=215-188=438÷3×6=6.8-6.3=161×6÷3=(361-273)×39=390×(16÷4)=17+453×2=816÷8÷2=632÷2÷4=82+329+392=122×2÷4=81×10+833=905×8=744÷3×7=163+63÷9=210×3=405+36-81=931÷7=381+103-442=44÷4+366=(325-187)÷2=260÷(2×2)=24×13÷2=2/5-1/5=164+305+55=312-11×23=16×13×4=628÷4=33×91÷3=480-419+40=7.0-0.7=245-222+947=(54-38)×34=421×2×4=231+157-204=891+28×29=117×6-632=452×(299-294)=(833-248)÷5=250+240-432=718+771=849-18×21=112÷(50-46)=330÷6×10=162-222÷3=26×(238÷7)=248×2×7=816÷3×7=318÷(783-777)=13×2×18=60×70÷8=77×7=404-14×26=(479-367)÷8=26×(10÷2)=321+176=971-47×18=759-(46+40)=(534-444)×40=5.3+4.5=852×(685-676)=639-56×4=324÷4×2=970-(187+757)=445-15×2=59-175÷5=692÷2÷2=27×5×2=232-240÷5=参考答案588-267-265=56200-(166-113)=147168÷7÷3=8254÷(68-66)=12723×12÷6=46194-(14+38)=142134+(188-186)=13643×(315-292)=989426-25×17=1273+136×3=681724+124-475=37319×(86÷2)=817368÷4=92133×(36÷9)=532227+15-80=162120÷6÷2=1019×(141÷3)=893696÷8=87306-262=44532÷7+213=289351-10×30=514.8+0.5=5.3107×(20÷5)=428648×9÷3=194440×18÷4=1804/7-1/7=3/7307-120÷5=283162×6÷4=243405÷5÷9=9(396-238)÷2=7946×90÷4=1035320+153-124=349620÷(2×2)=155305-(48+174)=83884×7-931=5257459-791÷7=346343-(222+75)=4665×(760-687)=4745370-19×13=123444×(69-63)=266460.8+21.2=82.0228+75×8=828104÷8=1324×13=312307+80×2=46738×2×94=7144219-30×2=159318+108+267=693602×5=301036×2×21=1512382-(84+35)=263134÷(12÷6)=67198-41-149=814×(72÷8)=126632÷2÷2=158903-23×5=788500-468=3298×36=352811×6×25=1650119×(218-211)=833536-196=34027×8÷6=3637×(113-97)=592566×4-190=207449×13-344=293140-(16+81)=4314×3×31=130242÷(14÷7)=2198×8-123=661443-139×2=1658.2-3.6=4.6103×2=20612×4×5=24028×8-39=185163-27×4=551.9+7.1=9.078.6-62.0=16.6681×(894-890)=2724446+541-940=47216÷(209-200)=24185÷(82-77)=37335÷(20÷4)=6713×12=156184÷4+555=60110×6×59=3540735-(212+402)=121703-116=587352÷(124-120)=8892×69×3=1904417×4×74=503213×70-858=52350÷5+153=2231/4+2/4=3/4920÷(657-653)=23051×64=326480×(120÷8)=120064×89×7=3987257-18+278=31733×32=1056479-42-319=118184×4÷8=9260×4×3=720386-98+264=552532×6÷4=798332×(879-873)=1992880+475-367=98829×7=203910÷5+261=443538+788=1326900+893+544=2337172+63×13=99168×2÷8=17(983-77)÷2=45354÷(2×3)=9187×(873-869)=74810×29×2=580750÷3=250282-258÷3=196910-(348+180)=382475×5=237512×41=492410-328÷4=3283/6-1/6=2/6229+172×3=745147+262-181=22846×2×87=8004967-903+612=676482-(202-18)=298(249-60)÷3=6371+296+228=595203+110=3138.5-6.9=1.6407-824÷8=304312-87×3=51524+715-668=571343-(187+154)=2649-171+862=134051×6=306202×4×5=4040324÷4÷3=27385-21×14=9121×2×83=3486445-331=114315+563+109=98775+160×4=7158.7-1.9=6.8354÷(3×2)=59275-176÷8=25315+62=7751×2÷6=17150+18×40=87044.7-34.9=9.8479-336÷8=43716×6×89=8544684÷(16÷4)=171695+60+856=161123×74×9=15318460÷(12÷3)=115800÷4÷5=4065×7-330=125176×2=35257×2-106=879×90÷9=790549-579÷3=356291+(310-20)=58166÷(36÷6)=1180×26×3=6240520÷5÷2=52190÷5=3820×(238÷7)=68034×(72-54)=61285-621÷9=16333+(772-543)=562315+(264-72)=507552÷(18÷3)=9230×3×91=8190241-135=1067.8-4.5=3.311×32×2=704296-206+58=14810×36-180=180291-711÷9=212797-357×2=83531-59+533=1005419-(368-170)=22129.7+27.0=56.7368÷(2×4)=4611×(104÷8)=1436.8+10.0=16.816.3+60.5=76.857×98÷3=1862171+35-165=41941-317=624924÷(2×2)=23123×20-44=416743+537-422=858318÷6×71=3763794-(593+105)=96547-(715-677)=509574÷(211-204)=82118+212÷2=22414×(321-315)=84256-127+384=513938+382-163=115717×29-110=383(157-61)÷8=12608÷4×9=136810×4×93=3720144÷(325-317)=188.9-6.3=2.6(496-160)÷6=56336-18×6=228392÷(644-636)=4996÷(2×4)=12927×8÷3=247216×(402-346)=89617×25+402=827438-(125-64)=377205×4×3=2460176+273=449(404-392)×62=744761-326-228=2072/7+3/7=5/7129-54-34=4134×29=98690×5+102=552486-105÷7=47110×2×47=940328+535+27=89016×5×49=3920716-11×15=551354-147+245=452(142-78)÷2=32719×(42÷6)=5033222×(121-118)=666190-(118-64)=136690-(116+144)=43011×5×6=330548÷4×8=1096145+265=410989+942-338=1593(437-366)×11=78155×14+89=859105÷3×6=210467×(361-358)=1401329-232-74=23822-314-281=227(287-275)÷3=494×56÷2=2632589-66×5=25924×(249÷3)=199299×(12÷6)=198474-(719-378)=133342÷6+413=47052×3÷4=39185-44-41=100(673-465)÷2=10492×(216÷8)=2484755÷5=15112×6×7=504622-162÷3=568341-218-113=10768+485+372=1625772+(643-634)=781443×8÷4=88616×53-129=719924+240+394=155820÷2×49=490541×4÷2=1082764÷4×2=382737-528-71=1386.1+4.1=10.2406-222=18447×4×5=94050.4-31.7=18.7176+155×3=64132×(462÷7)=21128.4+8.5=16.9326-15×10=176464-(496-167)=135728-158×3=25442×13÷3=182541-14×25=191105÷(56÷8)=1521+(723-330)=414635-152÷2=559173+795÷3=438661-335÷5=59471×2×7=99430×12+223=583173+268=441899-353-334=21214×10×2=280632-259=373818÷(49-47)=409316-267+142=191232-(969-808)=71916-304÷8=87881×23÷3=6215.0-4.2=0.817×2×12=40832+375÷3=157(721-397)÷9=36598-380-131=8781×11-740=151120÷(2×4)=15481-(263+105)=11349×21÷3=343332-532÷2=66114×5×6=3420848-571=2772.5+7.1=9.615×24-128=232478×(18÷3)=2868484-319+639=80436×(172÷2)=3096808÷(4×2)=101540÷2×6=162057×(89-26)=3591278+921-59=114095×(366-360)=570291+714÷3=529852-805÷5=691502+486-802=186412-(30+224)=158856+232÷4=914276÷(16÷4)=6944÷(32÷8)=11104÷(4×2)=13108×(27÷3)=97210×6×73=438011×66-119=60711×14×2=308(163-128)÷5=7811×3=2433381-(489-231)=123104÷2=52638-(241+16)=381484-44×3=352478-50×9=28453-338=11571×(24÷4)=42649÷7=76/10-1/10=5/10138÷(285-283)=69277×6÷2=831413÷7=59101-330÷5=35492-37×2=418679-38×10=29945×72÷6=540951+33×24=1743720+811=1531268÷2÷2=67456-14-296=146227×6=1362615+148×6=1503(215-192)×42=966293+90-79=304452-435+190=207506-277-108=121339+828÷2=753(464-390)×11=814316-231=85403-(442-338)=29912×61=732892×8-905=6231864÷9÷8=12424+585÷3=61958×29×3=504610×32+727=1047174÷(157-154)=58812×(194-189)=4060(116-46)×77=539025×3×67=502534×73÷2=1241264×2+361=889180+258+819=1257983+83×2=114921×(200÷4)=1050219+193=412237×(161-158)=71179+53×16=92767+359-116=31038+909÷9=13928×7-160=36676+146=822809-362-224=223160-140+225=24526×3×8=62412÷6×36=72732÷4=183526×7-538=314411×5×68=374024×24÷8=72140×3-88=332551-246=30518÷2×79=711155÷(15÷3)=31390×(10÷2)=1950414÷2×6=124237×9÷3=111936-20×14=656434÷7×43=2666665-396÷6=599189÷9=21231+64×10=87126×(422-417)=1303.9-1.5=2.4943×6÷3=188612×41-373=11912×13×5=78015×17-92=163331+66×6=727310-94-180=3619+(402-369)=52384÷(2×3)=64385-108×3=6155+162=21738+(435-113)=360289+100-48=34135×5-52=123220÷5×4=17611×(256-242)=1543.0-0.4=2.6391-12×28=55250-33×7=19105-(325-235)=1516÷4×80=32042×(153÷9)=714465+(313-48)=730(967-562)÷3=13510×98÷4=24552×5×3=780486×(35÷7)=2430840÷3=280309+99-80=32810×44×2=880832÷(4×2)=10414×10÷4=3525×13=32512×28-237=99825-208×3=201309×4=12365.8-0.2=5.620×28-433=127825÷5×8=1320268×3-716=8818×53=954439+984+804=2227450÷3=15010×82=820462÷(245-239)=7742×2+217=30134×11×2=74833+(378-129)=28257×(72÷6)=68484×(30÷5)=50467+82×4=395327-128+280=479486÷3×6=972181-(407-331)=105343÷(28÷4)=4969.7+16.6=86.3222×(44-41)=666505-89×3=23838×23-383=491497+(784-257)=1024107+81=188884-(291+229)=36466+371=43722×72÷8=198180÷4×48=2160185-752÷8=91140×(167-161)=84040×4×6=960667×(132-124)=5336408÷(502-494)=5112.4-3.1=9.316×14÷4=56(473-350)÷3=41413-27×12=8920+(691-437)=27414×(137-83)=756433-100+131=4642/8+3/8=5/8356+395+85=836441÷(358-351)=63411+99÷9=422716÷2÷2=17925×7=17510÷2×39=19586.7-44.4=42.3366÷(2×3)=6125+935-124=836437+(402-163)=676446÷2×4=89224+35×14=514825-612÷2=51912×94×4=4512734-(892-582)=424249÷3=83204÷(435-432)=68164÷2÷2=41411×(54÷6)=3699672-28×20=112183+506=68966×2=132(385-351)×10=34068×81=550819×16×3=912815+697=1512583-15×12=40316×43=68834×21-39=675904÷(56÷7)=113245-584÷8=17212×8×5=480401-(16+314)=718.0+1.5=9.5909÷(3×3)=10148÷6×2=16225-109+375=491504÷(2×4)=6389×72×5=3204010×28-239=4111×21+246=47797+653+211=96122×39-511=347247×(12÷4)=741107×(30÷5)=642425×(45÷5)=3825246÷6×93=3813430-330-62=38476-45×5=251289-(341-313)=261537-(314+53)=170(304-280)÷2=12149×(81-78)=447444-12×32=60889×(585-580)=4445714÷2×6=2142259-33×2=193398-568÷8=327134+298×2=730728-13×2=702239-(134-126)=23151×15=765440+(181-176)=445867÷3+467=756742÷7+536=642686÷7×21=2058928-27×3=847(877-485)÷2=196674×6÷4=1011336-(31+217)=88264÷8×6=198405÷9×21=94539×(93-89)=156944÷(40÷5)=118303-(400-276)=179194+258×2=710440÷(10÷5)=220813-751-16=46352×8=2816896÷(2×2)=224505+665-450=72044×21-177=747768-(28+438)=30224÷2÷2=6380÷4÷5=1957×3×6=1026(340-256)÷7=12440÷(36÷9)=11053×16=848317+16×40=957198+(581-429)=350877×4=350824×7×5=840148+413÷7=207556+862-936=482291×3-200=673357-227=130496×2÷8=124110×(287-284)=330489+378÷7=54313×7×83=7553837+(120-105)=852(376-48)÷8=4188×3×2=528989-(598-207)=598800-856÷2=37212÷6×82=164260-224+419=45554×82÷3=1476461-56×4=237839-449-291=9978×12-624=31243×21-224=679308×3×5=4620216÷9×16=384409+444=85374×8×7=414475×2×3=450824÷(2×4)=10340×28÷7=160365÷(400-395)=73346+264÷3=434270÷5×87=469867×(616÷8)=5159474-269=205790÷2×7=276554×(54÷3)=97244.4+1.2=45.60.7+9.0=9.783.0-55.0=28.014×26÷2=18216×4×47=300826×12×3=936979-(951-334)=3629.7-2.3=7.4885-(522-228)=5910.9+6.8=7.7963-(439+399)=125204÷(18÷6)=68402÷(480-474)=6784×4-49=287159+293=452177+242×4=1145357-267+31=121713+726+375=181433×23=75911×88÷2=48420×10-56=144145+(960-795)=310490+(712-485)=717346×7-722=1700104+40×21=944361+358=71919×5×7=665(312-202)÷5=22264+29×24=960230+32×10=5505.4-3.6=1.8229+(406-351)=284443-158=28515×20-282=1817×24×2=816912÷8×7=798494+354+886=1734873-630+407=65012×61÷4=183717-(35-21)=7032/4-1/4=1/4311+15×50=106111×(434-431)=33732÷(3×2)=122344-26×3=266533+(580-336)=777469-428=41463+41+280=78411×52÷4=143153÷9×31=527142-128=14326+11×17=51379.4-2.5=76.934.7+42.3=77.0418+10×13=548425×2=850207×(194-190)=828144÷3÷2=24488÷(785-783)=244885-833=52140÷(46-39)=2016×(110÷2)=880184÷8=23263-75-32=156275+206-453=28327÷3×6=654321-(138-41)=224966-520=44680×(252÷7)=28804.0+9.4=13.4(252-212)×22=880183+218-107=29492×94×2=17296442+108÷3=47814×67=938222÷3×6=44432×9÷6=4852+(836-752)=136(261-176)÷5=1784×40=336033×2×52=3432840×3=2520720÷(3×2)=120500-15×22=170381÷3×9=114326.0+13.3=39.3588×9-517=4775124+48=17273+66×3=271714÷2÷7=51644÷2×4=128859×5-10=285123×4×3=1476288+119×4=764623-(167+384)=7221×(291-283)=168(350-70)÷8=35768÷(178-176)=384735×4÷5=588282-(38+41)=203882÷7=12622÷2×53=583908-129+825=1604218×2-414=22280÷2=1404.3-1.4=2.9197+(957-826)=328789×2-241=1337538×(56÷7)=43043.5+3.2=6.7339×2=678111×5-24=531348-121=227334÷2×8=1336511-732÷2=145(414-373)×10=410481-62-405=14398-249+58=2077.8+3.1=10.9374+942-656=660113×2-134=92715×(27÷3)=643545×(600÷8)=337522×35+215=985261-63-67=131730+625-56=129952×88×4=18304145×2=290496-(272+141)=83175+243=418193+16×45=913(328-26)÷2=15184÷(2×2)=21251+564=81521×10=2107.6-2.1=5.510×72-644=76406÷2×6=1218122×(24÷3)=9765/9+2/9=7/915×2×12=360440-10-413=1714÷2×3=21334-77+706=96391×(14÷2)=637506+540÷2=776790÷2=39578×94÷2=3666648×7-950=358616×26-212=204(840-824)×28=448147-(226-89)=10960÷6÷4=40624÷(40÷5)=78332+65×8=852313×3=939(667-648)×54=1026153×2÷9=34228÷6=385/8+2/8=7/8135÷3×81=3645760÷4÷2=95456÷(4×2)=57905-794+507=61864÷8×74=5927.3-5.8=1.5837-774÷6=7085/8-3/8=2/8299×(27÷3)=2691990÷(3×3)=110405÷(3×3)=4512×(431-410)=25288÷4=2247+10×77=81722×11×3=726219+808+840=186737.7-22.4=15.3432÷(66-58)=5423×22=50670.0-46.3=23.740÷4×89=89015×12×2=360297-984÷4=5118.3+5.3=23.695×51×2=969096÷3×49=156832×(152÷8)=60810×6×77=4620424-(373-282)=333250+259×3=102712÷3×92=368452-270=182351-(97+239)=1550×5×2=50080-48+156=1883.6+2.5=6.1281+61×12=1013846÷6÷3=47845×8÷5=1352496-34×10=156272÷(2×4)=34336÷4=8464×(715-643)=4608172×4-105=58316×21×2=672445×2-875=15880+664+255=1799164÷(32÷8)=41467+(449-105)=81192×5÷2=23080+319-141=25836×9+597=921637×(489-486)=1911144÷9+364=380272-(410-376)=238451-202=24999×10÷6=165252÷(2×3)=4256×(119÷7)=95245×(20÷4)=22530×21+979=1609460÷(12÷6)=230435+133=568544-(837-521)=228792÷(102-93)=8824÷4=698×19=1862336÷(54÷9)=5660×12÷8=90108÷(295-291)=27110×2=220667-273+534=92810×(758-661)=970555÷(15÷5)=185(439-379)÷6=1083×63×6=31374(79-65)×71=99475×10=750272-(496-476)=252229×7-497=1106663-(349+264)=50423÷3÷3=47257+(657-453)=461689-11×20=469530-119=411222×4=888207÷9+235=258984÷3÷4=82637-(310+280)=4737×26=962238×4-645=307942-(812-501)=63144×44×6=1161637×(28÷7)=148730-21×23=24724×(90÷2)=1080182÷(12÷6)=91(440-422)×64=115258÷2=29960-13×4=908475-12-217=246(362-44)÷6=53308+238+207=7532.2+1.0=3.228×(18÷6)=84755-(717-161)=19992×(122-64)=5336166+28×14=558421-172-169=80493-(137-39)=395(819-752)×87=582960×4÷5=48997-(352+308)=337576÷2÷3=9610×(180÷5)=36010×3=3077×94×5=36190339-247=92474÷(175-172)=158143-616÷7=555.0-3.2=1.8320+(303-263)=36065×(231÷3)=500585×(64÷8)=680990÷2÷9=556.6+2.5=9.116×29÷2=232410×2-500=32027×16-241=191445÷(15÷3)=8941×79=3239(340-103)÷3=79919+306×2=15318.8-1.8=7.0449×(770-765)=2245909×(153-144)=8181464+505+697=1666595÷5×9=1071177-18×3=123740+106+919=176553.2-39.6=13.6280-37-180=6340÷5=8226+320×2=866373-16×19=69207÷9×32=736732×9-586=600227×10÷6=4524×13-282=30637÷7×48=4368402÷3=134867+20×44=1747696÷6+349=465916+(878-710)=108417×12-103=101206+191=39730×27=810489-(376+67)=46292