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455+664=693+(865-186)=237+86×4=344-199-108=745÷5=937+579-223=138÷3=611×3-414=975×6÷9=230÷5+519=13×51÷3=2/4-1/4=813×5=894-(942-718)=(290-234)÷4=23×(65÷5)=76.2-51.4=908×7-849=852÷6×7=944×2=772×4-556=380÷(12÷3)=272+(442-304)=6.5-0.4=436-(176+201)=468×4÷6=122×8-369=82×(74-68)=16×(40÷8)=21×12=134×7-34=16×(387÷9)=36-(207-194)=463+211-616=184÷(279-275)=229×2=39×16=177×(164-161)=318-(77+234)=86×18=15×4×36=(891-756)÷9=855×(72÷8)=(360-88)÷4=152÷(350-348)=140×7×3=376-450÷9=241+60×9=159+244-210=896-(901-537)=54×(864÷9)=12×5+415=90×(14÷7)=230×4=139×5+736=211+80=176+330×2=10×11×6=1.3+10.0=25×(470-462)=182÷2=483-56÷8=479-58×7=430-(428-385)=154÷7×65=324+(363-186)=426+115×6=376÷(10÷5)=214×(224-221)=2/6-1/6=185×6=95+17=392÷8=173+192=(707-491)÷6=853×(433-428)=84×(545-480)=35.2-17.9=21×(90÷2)=404×6÷3=571-149×3=215÷5=66×84×5=31×3×28=150+564+88=2/7+3/7=448-205×2=787-536=866-20×24=259-(349-267)=244÷4×5=432÷(16÷4)=423+521=739×(15÷5)=205+(478-353)=366-10×30=60+290+592=200+18×14=179×(61-58)=42×10×2=461+805+344=98×10-260=258÷(48÷8)=10×20×4=220×4-811=26×(119÷7)=553-374=843-85-651=469-12=25×27=26×16-73=8.4-0.3=25×(54÷6)=38×7=16×25-157=986÷2×6=(174-22)÷4=457-153+74=666÷3×7=237-484÷4=65.2+11.7=54×(185-170)=12×18=48×6×3=540÷(2×3)=28÷4×43=139×(500-497)=12×5×80=938×(479-472)=918×(889-880)=127-(39-17)=23×31-428=122+54×18=13×35+169=4.0-0.3=236-18×11=71×(256-182)=92×33=54÷9×29=52×34÷4=171-(348-179)=42×10-239=33×2×76=459-54×7=180×2+91=819-(61+633)=104÷(2×2)=57.2-0.7=(635-594)×71=481-26×2=370+792÷8=473-13×18=761+(489-441)=9.6-9.1=17×(136÷8)=26+400+298=340-(31+241)=939×(728-724)=10×76=4/7+2/7=356+39×10=135÷(40÷8)=68×(40÷8)=270÷(298-296)=490-35+20=491+28×30=155×6÷2=183+177-23=738-100×5=464-12×11=642-238=280÷7=10×35÷2=826-375=5.8-3.7=75+13=365+177×4=37×21÷7=17×27-278=275-25×6=122+282=447-267+208=252÷(463-454)=322÷(469-462)=474-25×16=178×2=306-89+269=18×73÷2=763-28×10=385÷7=401×2=10×24=(378-118)÷4=472-(330-236)=162÷(3×3)=6.4+3.2=(833-208)÷5=93×(54÷6)=875-341×2=580+256×3=582×(806-797)=34.4+45.8=17×24+196=171-23+63=360÷9÷2=2.4+0.7=11×10+276=60×8×2=177-91+94=967+111×5=36÷(12÷6)=20×4×95=12×(72÷6)=968÷2÷4=455÷7=245÷7×18=304+846-450=675÷(808-799)=22×(143-132)=138÷6×3=44×5÷2=42×(84÷4)=960+378+742=70×6×8=339÷3=113+363=16×47÷4=292×2-58=(416-396)÷5=924÷(216-214)=37×27=272÷2÷2=82÷(275-273)=336÷7×85=870÷6+485=86.3-61.7=126÷9×40=489-19×21=327+145×3=252÷9=425+43-190=217-(263-93)=230-16-69=115÷(20÷4)=127×3×2=293-126-127=140÷5×4=756+984+486=154×(494-490)=7.2-5.7=917-34×21=11×9×76=220-(416-204)=88+43×7=(462-373)×21=582-41×12=440-987÷7=765÷9×23=(684-591)×97=473+(752-545)=16×60÷6=660÷(18÷3)=5.0+8.6=49×(925-918)=313-161÷7=252+513+126=906-545-221=21.7+75.0=38×(90÷9)=106×5=359×2=627-421=481+(414-281)=690+639-201=16×(348-292)=330÷(250-247)=978-(734-238)=150+(79-73)=(377-306)×44=42+378-137=586-938÷2=455+(243-144)=98×(230-221)=144÷(2×3)=1/6+2/6=454-103-332=17.9-7.0=342÷9×22=965-22×38=128×9÷4=63×(455÷5)=210÷5=617+29+175=712÷(2×2)=921÷(341-338)=109×5=44×2×50=312×3÷2=31+532÷2=183×3=56×74÷8=71×63÷7=144+814÷2=24×3×77=4/10-2/10=4.7+8.5=236+(162-117)=918×4÷9=576÷9×4=18×24-117=44+23×34=91×3=328×2×3=140÷7=39.2-16.5=2/5+3/5=604-193=146+89=54÷3×7=423÷(15÷5)=96÷(2×2)=918-(10+297)=350-44×2=313×2=51×16÷2=506+480+455=158÷2×82=187+(956-335)=60×(110-79)=72+39+307=343-924÷7=12×11×5=31+276+819=756÷(2×3)=360÷3+994=281-83+228=333÷(3×3)=281+162÷6=679÷(21÷3)=46×2×80=732-206-432=377-10×8=17×9×4=65×(328-288)=320+115=464×2×5=491-543÷3=385÷5+371=842-(760-657)=379×4-112=240÷6÷8=132÷6×12=656×3÷2=90×(730-707)=54×(10÷2)=958×8=29×8÷4=175÷(42÷6)=137×(28÷7)=29×3×97=2.3+5.3=386-(54+35)=805×9=920÷(4×2)=19×(72÷2)=216+884-987=234÷(18÷2)=73×12÷2=17.5+72.1=30+122-143=38×3×8=402÷3×8=416÷8×84=2.3+5.2=399-680÷8=920-94+902=58×10=227-395÷5=470-45÷3=329-139+234=46×(170÷2)=217÷7×4=417-61=60×75÷5=270-(53+200)=131×5×9=459-(684-366)=144+49×6=741-163×3=321÷3×4=412-876÷4=567÷7+147=136÷8×20=148×4×7=397-11-150=327+15×6=224-567÷9=10×26+253=10.0-1.3=125+(431-398)=369-281+167=552+24×11=59.6-7.3=466-12×20=804+22×16=7.4+7.0=330÷6÷5=388÷2=375-10×15=663+138=(371-357)×64=468-427+228=14×6×9=289×(15÷5)=36÷2=(548-404)÷4=914-(634+258)=723+378÷2=718+477=478-65×6=10×9×39=757-60+558=496-60×7=656-524=52÷(216-212)=10×(378÷6)=699×(28÷4)=487-117-54=398+21×23=160+142×7=16×26÷2=156÷4×18=746-564÷6=357-11×27=686÷(550-543)=42×29=594×2÷4=89×(564÷6)=482-(476-347)=(102-16)÷2=654+800-505=5.7-0.7=27×3×47=318-21=95×7-318=876÷(27÷9)=904-57-465=60×(259÷7)=64+349-240=685-272-92=389×6-254=153+65×7=640÷5+242=133-17×7=392÷(14÷2)=267-172=(161-110)×16=846+26×24=(323-299)÷2=382-(22+258)=640÷5×2=763-280×2=(293-211)×10=335+57=12×91×8=216÷9×2=4/5-1/5=96×(15÷3)=3/8-1/8=2/3-1/3=335÷5×37=9.4+5.4=7.8-2.4=97×(10÷2)=23×9×2=32×14×2=94.3-2.8=943-375÷3=48×2×46=237×(222-218)=308-318÷2=46×(16÷8)=375+28×14=11×24×2=839-(900-69)=509×(48÷8)=946×2=75×(234-229)=256-198=352-31-31=47×13-90=513×(64÷8)=45×(806-708)=272-20×13=876+(364-320)=42×(425-404)=28÷4=770÷2÷5=64+20×13=188×4-174=517+(832-95)=265-(727-528)=131×4+391=10×88=418-22×19=27×85×9=(442-352)÷9=36×37=24×7×3=97×16×2=544÷(838-836)=279-630÷5=865×(403-398)=(323-288)×18=3/6-2/6=74×46=347-12×14=92×23×8=638+174×5=866-16×19=(709-663)×85=2.8+7.9=9.8-1.8=188+63×7=(993-954)×35=487-45×5=64×18=24×39÷8=(674-623)×98=57×7+61=10+(491-310)=(174-159)×19=30÷3=902×(15÷5)=868-249=54÷3÷6=736÷8×3=39×10=924÷3×2=14×56-41=204×3÷2=144×2-151=874-11×37=36×3÷4=740÷5=510×2÷5=14×4×48=41×(154÷7)=530÷(601-596)=227-(254-218)=371-98=887+43-578=900-86×10=286×4-413=483-(147+15)=4.8-3.8=734×(670-667)=618-(681-475)=80+357=196+46-181=661×(736-732)=905×9-488=201-795÷5=243×2÷3=835×6÷2=342+(414-183)=676-16×4=923-277+364=32×15÷3=416÷(24÷6)=497×2÷7=288÷(255-252)=(233-221)×36=75+12×59=16×5×62=(109-57)×40=72+363-417=110+16×35=489+12×23=924÷(2×3)=144÷(32÷4)=246+60+163=3.4+5.2=402÷2+278=1/4+2/4=214-48×2=252÷7×19=315+87+24=21×(120÷5)=114+252=81×2-89=0.4+1.1=843-756=732×8=34+25+329=240×4÷3=424+38×3=275+553=470-18-362=192+840÷8=396÷4×3=412+143+261=228÷(2×3)=986-475÷5=826÷7÷2=728÷4=528÷8÷2=920÷4+299=(221-215)÷2=475-(132+101)=204÷(12÷3)=232+198-153=716+597+17=96÷(3×2)=412-12×7=528÷8÷3=972-20×23=6.7+0.3=(291-43)÷4=(486-126)÷5=(921-159)÷3=2.1+3.9=3/7-2/7=14×16×4=296+324=41+638+40=315÷(20÷4)=689+435=52×70×7=7.8-2.6=332-(277-253)=380+997+143=(233-107)÷2=1.4+6.0=272×3-717=774+20×36=498-515÷5=39×(133÷7)=67×18=81+423×2=105+164÷4=857+38×4=873-21×35=49×6×3=32×(277-259)=232-84=896÷4÷2=902+104-223=684-(219+397)=65+885+574=28×15-366=909÷(45÷5)=4/6-1/6=984×7÷8=66÷6=10+297-268=26×12×3=359-215+26=444÷4=7.6+9.2=210÷5×17=6.3-3.9=16×33=290+472+42=388-32=(873-797)÷2=397-145-29=81×54÷9=280÷(2×4)=306×5÷9=333-20×13=368÷(2×4)=608÷8÷4=695+818=836-92+506=58+106+204=722-36-333=115×4÷2=67×5×2=21×58×6=13×53=348÷(2×2)=250-(85+121)=66÷(36÷6)=452+(239-184)=59×20=384÷(972-964)=452-(158+214)=582÷3+176=56+159=816÷6÷8=82.3-74.7=523-(762-442)=2.6+0.2=840÷(27÷9)=551-520÷8=897×6÷2=12×13×3=41×12-180=13×15-138=9.7-3.6=324÷(2×2)=544÷8÷2=645×(614-611)=210×4÷2=155÷5×21=73×(280÷7)=917-(105+140)=98+13×9=213-73-77=195+984-332=27×(53-45)=194-58×3=112×(49÷7)=14×17-144=240÷8=280×8=368-25×13=984÷(2×2)=63×74×8=4.5+6.2=(622-406)÷3=20×54÷3=11×6×21=42×71÷6=103×4×2=123×8÷4=243÷(3×3)=7.9-6.7=100×7-581=415÷(10÷2)=840÷(2×2)=800-(794-313)=622-(278+43)=16×3×52=632-(134+59)=751+(503-102)=(918-888)×92=565+932+75=49+287×3=83×24÷8=355-41=323×8=62×10÷5=30×2×51=21×(149-117)=408+668+233=10×22×4=420÷2÷7=123+70+469=563×6=99+110=69-26=39×2×6=120÷6÷4=137+279=555-142×2=252+(485-89)=526-121+733=198÷(3×3)=22×34+787=15×6×14=20÷5×59=326+739+223=999-803+750=420-259-118=304-(395-176)=460×2÷4=109×3-28=27÷3×72=190×4-477=55×13+153=612-74-211=56÷(12-10)=22×4×22=491+981-214=585÷3+236=124+261=90×50÷6=16×2×49=270+(474-258)=610-(371+166)=40÷4=294-294+314=279÷(243-234)=145+218=83×6=2/8+4/8=761×2-314=19×23-232=970÷(942-940)=281+970+679=384÷(42÷7)=502-(429+68)=(476-444)×30=253-(301-134)=407×2×9=314+192=198×3-498=29.1-4.4=56.5+20.0=826×3-683=30×9×6=411+428+102=864÷4÷2=108÷6×50=65×(48÷6)=962-217-64=93-11+415=250+(351-80)=236-67×2=296+178-144=308÷(379-375)=86×30÷4=300×2÷5=63÷3÷3=344+153=390÷(21÷7)=180÷4÷5=73-32+438=194÷2×4=240÷5÷6=20×21-411=5.9+2.1=14×4×55=949+(763-538)=22+52×14=372-303=140÷5=432÷(40÷5)=284×3×7=23×16×2=78×(525÷7)=132÷6×4=426÷6×21=116÷(31-27)=255-11×15=90×10=545+689+146=959-(599+48)=21×6+686=90÷(2×3)=412-(436-35)=(177-157)×65=32×14÷8=16×(248÷8)=12×68-629=476-112+204=8.5-5.7=310÷5×38=207+255=176÷8=13×12×4=(150-108)×16=852÷(497-495)=202×2=710+56×13=359-37=612-870÷2=789+798÷3=24×10×4=540÷2×5=543×(63÷9)=664+(848-542)=12×26-133=527-23×4=108÷(24÷4)=42×6×4=448÷(42÷6)=96×3÷8=103+(496-278)=876-(606-441)=148×5=71×14-639=678-119×3=763+863-849=61+421×2=12×38×2=36×25÷4=435-11×23=(688-490)÷6=19×(658-653)=30×(56÷8)=198÷(362-353)=38×18÷6=518×(32÷4)=20×8+212=162×(351-346)=477÷(36÷4)=164÷4+454=968÷(2×4)=264÷(2×2)=262-15×4=747÷3=216-78×2=74×5-227=162+381+345=630÷9÷2=332+24-151=80+195=7.8-5.5=11×42÷7=668+62+30=284-42×4=234-11×10=374÷(321-319)=18÷2=848÷2×3=72×11÷2=628+396÷6=39×(295÷5)=(373-98)÷5=322÷7×50=415-25×13=805+26×32=21×(150÷6)=38.3+34.7=877×3-769=222+303=432×2÷4=709+111+55=10×(32÷2)=799-531-175=381×(788-784)=323-43+165=(397-361)÷9=95×(51÷3)=485÷5=409+680÷5=476-103-141=913-(721-128)=370+(804-447)=63÷(380-373)=212÷(2×2)=154+(190-185)=831-63×6=659-149+684=877-27×10=48×45÷3=91×9=971-(272+428)=33×17-261=12×2×62=38.5+46.0=475-(390+37)=423÷(759-750)=873-221+380=43×23=36×3×6=623÷7×12=20.0+42.9=(718-205)÷3=804÷4+968=503×9=75×65=185-(83+82)=33×10×3=92+252+796=267×(24÷8)=992+229=30×(30÷2)=66×(182÷7)=455-21×16=425×2-60=853×(265-258)=68×(18÷3)=155-234÷3=222÷(3×2)=50×(269-257)=5/7-1/7=307×(12÷6)=49×(610-550)=40×40=180÷5÷4=420÷7÷6=485-146+960=151×(12÷4)=342+85-271=230×(12÷6)=779-108+297=391×(27÷9)=477-537÷3=246÷6×19=265+76+559=910-15×52=936÷3÷2=89×34×6=120÷(4×2)=318÷2+221=(205-53)÷4=24×4×35=18×(344÷8)=534×(28÷7)=30÷3×42=18×4×72=80×96×8=491-10×12=942÷(54÷9)=168÷6=37×2×24=663÷3×6=212÷4×12=440-(235-90)=376+(556-107)=11×78-593=312÷(449-445)=34×(490÷7)=477-(460-211)=484-(231-94)=84+145+823=165÷(329-326)=18÷6×19=34+30×12=306÷(938-929)=324+12×10=868÷(115-113)=365÷5×6=187-161=47×10×2=80÷4÷5=21÷7×10=544+155+67=29×18×2=87×7-140=7.7-0.2=274-57×2=6.0+2.9=531-25×16=396÷(443-434)=28×2×19=42×(315÷9)=783×9=59×92×5=252÷4÷7=78×98÷4=388÷4=(706-48)÷7=480+10×65=228+107=477-342+821=384÷8×98=15×(284-241)=79×94=14×5×32=992+83×2=60×16×9=139+221-81=479+640÷2=(827-359)÷6=19×(468÷9)=865-216+781=412×8÷2=1/5+2/5=67×(432-423)=664-382÷2=20×21×2=422÷2×5=54÷(3×2)=9.7-9.3=774×3-479=14×31=81-27-24=35×(112÷7)=2.8-2.4=12×6×5=25×3×45=440-105-102=41+13×44=12×40×2=337-29×4=763÷7+416=512-70×2=8.1+7.7=148+11×42=900-(470+213)=14×4×9=604÷2×4=20×23-205=175×4×7=460-11×11=205×(97-93)=727-(15+592)=892-178×5=28×90÷3=82÷2+229=208+905÷5=802-294-372=862÷2×3=320+612÷6=704÷8×2=44+159×2=104×8×7=34×4×6=45÷(3×3)=5.8-0.4=395-520÷4=115×8=4/7-2/7=867-449=672÷(4×2)=404÷(490-486)=850×6÷2=569+816-614=156÷2÷3=404×2-558=108÷9×84=576÷8÷9=925÷(35÷7)=932÷4=666×4-754=144×6÷2=832÷8÷2=24×(323-285)=169×(135-132)=345+99=7.3-5.1=380-305+53=12×17÷4=745-33×18=419+738÷9=27÷9+389=288÷(24÷8)=813+784÷7=495-(331+101)=410-(23+158)=74×12=441-51-162=44×2×64=520÷(4×2)=29×30-194=450÷9÷2=(367-247)÷4=732÷(20÷5)=560-876÷4=14×41=720÷3+178=602÷(63÷9)=959-840÷6=178+170-275=56×(376÷4)=744+436-143=372-(354-118)=278×5÷2=21×2×38=373-774÷3=239-19×2=780÷3×2=24×35=555÷3×5=84×(70÷7)=13×2×79=11×25-270=402-(299+36)=298-222=83×2×8=76×(553÷7)=372÷3×9=453×2×9=263-(57+18)=379+128÷8=954-231+642=58.7+3.8=192÷3=131+13×24=17×46-360=52×14-492=352-10=919×(577-570)=691×7=167-217÷7=54×9÷2=488-44×11=458-(117-48)=249-(211-105)=186×3+838=265-(414-189)=393+979-684=96×70÷7=330+153-347=238-657÷3=954-17+202=866×3=373+82+423=18×(204÷6)=(875-265)÷5=133÷(49÷7)=496÷8×11=109+77=72÷(420-417)=59×(10÷5)=4/8+3/8=952-50×13=21×2×25=578×5-377=42÷6×28=3/6+2/6=16×(180÷6)=160+(955-261)=(67-31)×16=58÷(78-76)=171×(290-287)=68×(60÷5)=37+547+63=749÷(42÷6)=71.1-6.7=815×8÷5=39×11-86=327×(133-125)=448-(140-46)=366+(495-233)=336÷7=134×(16÷4)=643×6=16×6×22=756÷(925-919)=434-(242+174)=102÷(14÷7)=495+(251-103)=855+429-867=68+189=248×(35÷7)=48÷2÷2=11×46-314=729÷9÷3=859-24-670=132÷(2×2)=81×30÷2=129×(975-971)=432÷3=637×3=404÷4×8=340÷4=587-118÷2=1.1+6.2=536-121=313+163=497-422=291+175-366=376÷(2×2)=206+130×4=345+25×29=58.3+7.3=108+107=250×(307-303)=(426-252)÷6=69×(740-736)=24×4×84=353+321×2=232+166-396=497-137×2=78×21=126÷2÷9=656-467+121=240÷(283-279)=(452-203)÷3=18×23-14=724-273=53×45×9=95.0-78.5=132÷4+97=156×(436-431)=315÷7×99=714+(792-105)=14×4×71=286-278+101=112+114=448×2÷7=757×(18÷2)=(581-233)÷3=139×4+815=438+763-660=15.5+26.3=594×(16÷2)=618+20×35=195×3÷5=81×5×2=490-(70+412)=173-46÷2=17×11×3=10×14×3=(877-611)÷7=2/9+4/9=11×18=686+(901-252)=459-244=958+40×15=(909-425)÷4=851-43=362+762÷3=372÷3÷4=563-35×12=313-194-94=11×44-241=867-160×3=(488-290)÷3=269+145÷5=584+864+529=6/8-1/8=198×3÷6=844-(984-665)=13×76-913=31×3×54=56×(478-464)=335-128-56=(696-14)÷2=66+286=196÷(2×2)=15×4×59=622-505+171=8.1-2.4=450×4-960=33×18÷3=167-240÷5=456÷3×9=11×22-159=122÷(936-934)=61×5×2=800÷(4×2)=20.3+75.7=15×16-232=51÷3×23=16×98÷2=870-11×63=121×(32÷4)=120÷5×6=757×4÷2=240×(199-195)=228×4-890=264÷6=808÷(4×2)=280-150+55=94×5-102=67×51=2.3+7.0=82×54=13×9×6=174-624÷8=756÷7×9=104+27×9=459-105-19=122+(888-750)=747×(723-720)=164×7=142-84=886-288-414=691-(842-750)=912-(200+371)=180×3-347=9.2+2.7=168-138=476×(27÷3)=65×3×5=116×(10÷5)=874-(371+57)=88×39×4=316+(167-92)=107-17=80÷(418-413)=24×26+481=340-300+135=334×(35÷7)=62×78=445×2+20=425-(338+54)=935-157×5=24×4×60=199+488=891-17=416÷2×8=239+320+354=298×2=16×21-282=7.5+4.8=30×6×5=845-(586-456)=90×(35÷7)=960÷6÷2=3/7+2/7=787-(344+420)=243×(186-179)=243÷9×12=18.1+39.7=387÷9+411=709-593=391+(867-121)=289-235=164÷4×30=54.8-34.2=3.2-2.4=20×84÷4=15×14÷2=100÷(16÷4)=138+19×12=632+(761-454)=61×13=38×17-252=549÷3×9=35×16-486=(665-311)÷6=1/6+3/6=621+(873-743)=789+748÷2=22×4=205+242-312=24×38=822÷(3×2)=157-11-74=603+774=366-150-92=486÷(3×2)=349×9-64=70×(12÷4)=41×(353-336)=675-(281+258)=445-70×2=969-(786-476)=853-10×61=266+44×12=112÷2=12×46-96=23×(446-440)=168÷(193-186)=863-48-264=19×20-127=16×7=386+62-25=2.5-2.2=27×11-46=221+85×8=552×4÷8=63×10-325=176÷(464-462)=748×5-351=646-670÷2=28×2×6=97-513÷9=237-131-101=32×(203÷7)=70×8=5.2-1.6=928-753+991=702×4-374=180÷5÷2=318-307+443=177÷3×12=12×(281-241)=323-87-143=45×(205-136)=35×44=14×40÷4=442-(383+18)=594-50-162=27×29=242×4=580×8-932=539+(698-164)=104×(309-305)=405-(278-103)=13×42÷3=861-747=67×68×5=772÷(2×2)=15×10×5=(391-199)÷3=51×71×6=373-17×9=287×2=(391-286)÷3=29×6×3=903+150-908=(419-379)×19=85-240÷4=382-345+66=798-112=397-(86+239)=72×56=390÷(2×3)=233×3-205=275-15÷3=366-130=352÷4×28=448÷2÷4=724-91-440=165÷(18÷6)=437+875-20=513÷9×6=47×11+326=425-225=396÷4×8=290+(470-36)=480-291-132=463-21÷3=15×(144÷4)=330+23×20=233-33×2=18×53+812=382×2÷4=10×8×5=8.1-1.0=15×57+997=195÷5=968-281-607=30×54×6=480÷4÷2=21×43=490-(433+57)=810÷6×8=630÷9×67=135+529+170=117+61×8=291÷3×7=3.5+5.3=584÷4×6=576÷2÷8=757×8=14×69÷7=300÷4=118÷2=(724-472)÷7=62×3×5=234+45×5=(211-155)÷7=479-434+323=300÷(15÷3)=339-72-17=720÷(2×4)=24÷4+824=231÷7=576-(93+13)=46×2×47=46×29×6=872+398÷2=894-25×5=2.3+3.4=184÷(16÷8)=679+284×2=233-(199-68)=81+(862-120)=217×8-35=160×4×2=41×24-212=952÷2÷2=708+978-748=620+285-70=参考答案455+664=1119693+(865-186)=1372237+86×4=581344-199-108=37745÷5=149937+579-223=1293138÷3=46611×3-414=1419975×6÷9=650230÷5+519=56513×51÷3=2212/4-1/4=1/4813×5=4065894-(942-718)=670(290-234)÷4=1423×(65÷5)=29976.2-51.4=24.8908×7-849=5507852÷6×7=994944×2=1888772×4-556=2532380÷(12÷3)=95272+(442-304)=4106.5-0.4=6.1436-(176+201)=59468×4÷6=312122×8-369=60782×(74-68)=49216×(40÷8)=8021×12=252134×7-34=90416×(387÷9)=68836-(207-194)=23463+211-616=58184÷(279-275)=46229×2=45839×16=624177×(164-161)=531318-(77+234)=786×18=154815×4×36=2160(891-756)÷9=15855×(72÷8)=7695(360-88)÷4=68152÷(350-348)=76140×7×3=2940376-450÷9=326241+60×9=781159+244-210=193896-(901-537)=53254×(864÷9)=518412×5+415=47590×(14÷7)=180230×4=920139×5+736=1431211+80=291176+330×2=83610×11×6=6601.3+10.0=11.325×(470-462)=200182÷2=91483-56÷8=476479-58×7=73430-(428-385)=387154÷7×65=1430324+(363-186)=501426+115×6=1116376÷(10÷5)=188214×(224-221)=6422/6-1/6=1/6185×6=111095+17=112392÷8=49173+192=365(707-491)÷6=36853×(433-428)=426584×(545-480)=546035.2-17.9=17.321×(90÷2)=945404×6÷3=808571-149×3=124215÷5=4366×84×5=2772031×3×28=2604150+564+88=8022/7+3/7=5/7448-205×2=38787-536=251866-20×24=386259-(349-267)=177244÷4×5=305432÷(16÷4)=108423+521=944739×(15÷5)=2217205+(478-353)=330366-10×30=6660+290+592=942200+18×14=452179×(61-58)=53742×10×2=840461+805+344=161098×10-260=720258÷(48÷8)=4310×20×4=800220×4-811=6926×(119÷7)=442553-374=179843-85-651=107469-12=45725×27=67526×16-73=3438.4-0.3=8.125×(54÷6)=22538×7=26616×25-157=243986÷2×6=2958(174-22)÷4=38457-153+74=378666÷3×7=1554237-484÷4=11665.2+11.7=76.954×(185-170)=81012×18=21648×6×3=864540÷(2×3)=9028÷4×43=301139×(500-497)=41712×5×80=4800938×(479-472)=6566918×(889-880)=8262127-(39-17)=10523×31-428=285122+54×18=109413×35+169=6244.0-0.3=3.7236-18×11=3871×(256-182)=525492×33=303654÷9×29=17452×34÷4=442171-(348-179)=242×10-239=18133×2×76=5016459-54×7=81180×2+91=451819-(61+633)=125104÷(2×2)=2657.2-0.7=56.5(635-594)×71=2911481-26×2=429370+792÷8=469473-13×18=239761+(489-441)=8099.6-9.1=0.517×(136÷8)=28926+400+298=724340-(31+241)=68939×(728-724)=375610×76=7604/7+2/7=6/7356+39×10=746135÷(40÷8)=2768×(40÷8)=340270÷(298-296)=135490-35+20=475491+28×30=1331155×6÷2=465183+177-23=337738-100×5=238464-12×11=332642-238=404280÷7=4010×35÷2=175826-375=4515.8-3.7=2.175+13=88365+177×4=107337×21÷7=11117×27-278=181275-25×6=125122+282=404447-267+208=388252÷(463-454)=28322÷(469-462)=46474-25×16=74178×2=356306-89+269=48618×73÷2=657763-28×10=483385÷7=55401×2=80210×24=240(378-118)÷4=65472-(330-236)=378162÷(3×3)=186.4+3.2=9.6(833-208)÷5=12593×(54÷6)=837875-341×2=193580+256×3=1348582×(806-797)=523834.4+45.8=80.217×24+196=604171-23+63=211360÷9÷2=202.4+0.7=3.111×10+276=38660×8×2=960177-91+94=180967+111×5=152236÷(12÷6)=1820×4×95=760012×(72÷6)=144968÷2÷4=121455÷7=65245÷7×18=630304+846-450=700675÷(808-799)=7522×(143-132)=242138÷6×3=6944×5÷2=11042×(84÷4)=882960+378+742=208070×6×8=3360339÷3=113113+363=47616×47÷4=188292×2-58=526(416-396)÷5=4924÷(216-214)=46237×27=999272÷2÷2=6882÷(275-273)=41336÷7×85=4080870÷6+485=63086.3-61.7=24.6126÷9×40=560489-19×21=90327+145×3=762252÷9=28425+43-190=278217-(263-93)=47230-16-69=145115÷(20÷4)=23127×3×2=762293-126-127=40140÷5×4=112756+984+486=2226154×(494-490)=6167.2-5.7=1.5917-34×21=20311×9×76=7524220-(416-204)=888+43×7=389(462-373)×21=1869582-41×12=90440-987÷7=299765÷9×23=1955(684-591)×97=9021473+(752-545)=68016×60÷6=160660÷(18÷3)=1105.0+8.6=13.649×(925-918)=343313-161÷7=290252+513+126=891906-545-221=14021.7+75.0=96.738×(90÷9)=380106×5=530359×2=718627-421=206481+(414-281)=614690+639-201=112816×(348-292)=896330÷(250-247)=110978-(734-238)=482150+(79-73)=156(377-306)×44=312442+378-137=283586-938÷2=117455+(243-144)=55498×(230-221)=882144÷(2×3)=241/6+2/6=3/6454-103-332=1917.9-7.0=10.9342÷9×22=836965-22×38=129128×9÷4=28863×(455÷5)=5733210÷5=42617+29+175=821712÷(2×2)=178921÷(341-338)=307109×5=54544×2×50=4400312×3÷2=46831+532÷2=297183×3=54956×74÷8=51871×63÷7=639144+814÷2=55124×3×77=55444/10-2/10=2/104.7+8.5=13.2236+(162-117)=281918×4÷9=408576÷9×4=25618×24-117=31544+23×34=82691×3=273328×2×3=1968140÷7=2039.2-16.5=22.72/5+3/5=1604-193=411146+89=23554÷3×7=126423÷(15÷5)=14196÷(2×2)=24918-(10+297)=611350-44×2=262313×2=62651×16÷2=408506+480+455=1441158÷2×82=6478187+(956-335)=80860×(110-79)=186072+39+307=418343-924÷7=21112×11×5=66031+276+819=1126756÷(2×3)=126360÷3+994=1114281-83+228=426333÷(3×3)=37281+162÷6=308679÷(21÷3)=9746×2×80=7360732-206-432=94377-10×8=29717×9×4=61265×(328-288)=2600320+115=435464×2×5=4640491-543÷3=310385÷5+371=448842-(760-657)=739379×4-112=1404240÷6÷8=5132÷6×12=264656×3÷2=98490×(730-707)=207054×(10÷2)=270958×8=766429×8÷4=58175÷(42÷6)=25137×(28÷7)=54829×3×97=84392.3+5.3=7.6386-(54+35)=297805×9=7245920÷(4×2)=11519×(72÷2)=684216+884-987=113234÷(18÷2)=2673×12÷2=43817.5+72.1=89.630+122-143=938×3×8=912402÷3×8=1072416÷8×84=43682.3+5.2=7.5399-680÷8=314920-94+902=172858×10=580227-395÷5=148470-45÷3=455329-139+234=42446×(170÷2)=3910217÷7×4=124417-61=35660×75÷5=900270-(53+200)=17131×5×9=5895459-(684-366)=141144+49×6=438741-163×3=252321÷3×4=428412-876÷4=193567÷7+147=228136÷8×20=340148×4×7=4144397-11-150=236327+15×6=417224-567÷9=16110×26+253=51310.0-1.3=8.7125+(431-398)=158369-281+167=255552+24×11=81659.6-7.3=52.3466-12×20=226804+22×16=11567.4+7.0=14.4330÷6÷5=11388÷2=194375-10×15=225663+138=801(371-357)×64=896468-427+228=26914×6×9=756289×(15÷5)=86736÷2=18(548-404)÷4=36914-(634+258)=22723+378÷2=912718+477=1195478-65×6=8810×9×39=3510757-60+558=1255496-60×7=76656-524=13252÷(216-212)=1310×(378÷6)=630699×(28÷4)=4893487-117-54=316398+21×23=881160+142×7=115416×26÷2=208156÷4×18=702746-564÷6=652357-11×27=60686÷(550-543)=9842×29=1218594×2÷4=29789×(564÷6)=8366482-(476-347)=353(102-16)÷2=43654+800-505=9495.7-0.7=5.027×3×47=3807318-21=29795×7-318=347876÷(27÷9)=292904-57-465=38260×(259÷7)=222064+349-240=173685-272-92=321389×6-254=2080153+65×7=608640÷5+242=370133-17×7=14392÷(14÷2)=56267-172=95(161-110)×16=816846+26×24=1470(323-299)÷2=12382-(22+258)=102640÷5×2=256763-280×2=203(293-211)×10=820335+57=39212×91×8=8736216÷9×2=484/5-1/5=3/596×(15÷3)=4803/8-1/8=2/82/3-1/3=1/3335÷5×37=24799.4+5.4=14.87.8-2.4=5.497×(10÷2)=48523×9×2=41432×14×2=89694.3-2.8=91.5943-375÷3=81848×2×46=4416237×(222-218)=948308-318÷2=14946×(16÷8)=92375+28×14=76711×24×2=528839-(900-69)=8509×(48÷8)=3054946×2=189275×(234-229)=375256-198=58352-31-31=29047×13-90=521513×(64÷8)=410445×(806-708)=4410272-20×13=12876+(364-320)=92042×(425-404)=88228÷4=7770÷2÷5=7764+20×13=324188×4-174=578517+(832-95)=1254265-(727-528)=66131×4+391=91510×88=880418-22×19=027×85×9=20655(442-352)÷9=1036×37=133224×7×3=50497×16×2=3104544÷(838-836)=272279-630÷5=153865×(403-398)=4325(323-288)×18=6303/6-2/6=1/674×46=3404347-12×14=17992×23×8=16928638+174×5=1508866-16×19=562(709-663)×85=39102.8+7.9=10.79.8-1.8=8.0188+63×7=629(993-954)×35=1365487-45×5=26264×18=115224×39÷8=117(674-623)×98=499857×7+61=46010+(491-310)=191(174-159)×19=28530÷3=10902×(15÷5)=2706868-249=61954÷3÷6=3736÷8×3=27639×10=390924÷3×2=61614×56-41=743204×3÷2=306144×2-151=137874-11×37=46736×3÷4=27740÷5=148510×2÷5=20414×4×48=268841×(154÷7)=902530÷(601-596)=106227-(254-218)=191371-98=273887+43-578=352900-86×10=40286×4-413=731483-(147+15)=3214.8-3.8=1.0734×(670-667)=2202618-(681-475)=41280+357=437196+46-181=61661×(736-732)=2644905×9-488=7657201-795÷5=42243×2÷3=162835×6÷2=2505342+(414-183)=573676-16×4=612923-277+364=101032×15÷3=160416÷(24÷6)=104497×2÷7=142288÷(255-252)=96(233-221)×36=43275+12×59=78316×5×62=4960(109-57)×40=208072+363-417=18110+16×35=670489+12×23=765924÷(2×3)=154144÷(32÷4)=18246+60+163=4693.4+5.2=8.6402÷2+278=4791/4+2/4=3/4214-48×2=118252÷7×19=684315+87+24=42621×(120÷5)=504114+252=36681×2-89=730.4+1.1=1.5843-756=87732×8=585634+25+329=388240×4÷3=320424+38×3=538275+553=828470-18-362=90192+840÷8=297396÷4×3=297412+143+261=816228÷(2×3)=38986-475÷5=891826÷7÷2=59728÷4=182528÷8÷2=33920÷4+299=529(221-215)÷2=3475-(132+101)=242204÷(12÷3)=51232+198-153=277716+597+17=133096÷(3×2)=16412-12×7=328528÷8÷3=22972-20×23=5126.7+0.3=7.0(291-43)÷4=62(486-126)÷5=72(921-159)÷3=2542.1+3.9=6.03/7-2/7=1/714×16×4=896296+324=62041+638+40=719315÷(20÷4)=63689+435=112452×70×7=254807.8-2.6=5.2332-(277-253)=308380+997+143=1520(233-107)÷2=631.4+6.0=7.4272×3-717=99774+20×36=1494498-515÷5=39539×(133÷7)=74167×18=120681+423×2=927105+164÷4=146857+38×4=1009873-21×35=13849×6×3=88232×(277-259)=576232-84=148896÷4÷2=112902+104-223=783684-(219+397)=6865+885+574=152428×15-366=54909÷(45÷5)=1014/6-1/6=3/6984×7÷8=86166÷6=1110+297-268=3926×12×3=936359-215+26=170444÷4=1117.6+9.2=16.8210÷5×17=7146.3-3.9=2.416×33=528290+472+42=804388-32=356(873-797)÷2=38397-145-29=22381×54÷9=486280÷(2×4)=35306×5÷9=170333-20×13=73368÷(2×4)=46608÷8÷4=19695+818=1513836-92+506=125058+106+204=368722-36-333=353115×4÷2=23067×5×2=67021×58×6=730813×53=689348÷(2×2)=87250-(85+121)=4466÷(36÷6)=11452+(239-184)=50759×20=1180384÷(972-964)=48452-(158+214)=80582÷3+176=37056+159=215816÷6÷8=1782.3-74.7=7.6523-(762-442)=2032.6+0.2=2.8840÷(27÷9)=280551-520÷8=486897×6÷2=269112×13×3=46841×12-180=31213×15-138=579.7-3.6=6.1324÷(2×2)=81544÷8÷2=34645×(614-611)=1935210×4÷2=420155÷5×21=65173×(280÷7)=2920917-(105+140)=67298+13×9=215213-73-77=63195+984-332=84727×(53-45)=216194-58×3=20112×(49÷7)=78414×17-144=94240÷8=30280×8=2240368-25×13=43984÷(2×2)=24663×74×8=372964.5+6.2=10.7(622-406)÷3=7220×54÷3=36011×6×21=138642×71÷6=497103×4×2=824123×8÷4=246243÷(3×3)=277.9-6.7=1.2100×7-581=119415÷(10÷2)=83840÷(2×2)=210800-(794-313)=319622-(278+43)=30116×3×52=2496632-(134+59)=439751+(503-102)=1152(918-888)×92=2760565+932+75=157249+287×3=91083×24÷8=249355-41=314323×8=258462×10÷5=12430×2×51=306021×(149-117)=672408+668+233=130910×22×4=880420÷2÷7=30123+70+469=662563×6=337899+110=20969-26=4339×2×6=468120÷6÷4=5137+279=416555-142×2=271252+(485-89)=648526-121+733=1138198÷(3×3)=2222×34+787=153515×6×14=126020÷5×59=236326+739+223=1288999-803+750=946420-259-118=43304-(395-176)=85460×2÷4=230109×3-28=29927÷3×72=648190×4-477=28355×13+153=868612-74-211=32756÷(12-10)=2822×4×22=1936491+981-214=1258585÷3+236=431124+261=38590×50÷6=75016×2×49=1568270+(474-258)=486610-(371+166)=7340÷4=10294-294+314=314279÷(243-234)=31145+218=36383×6=4982/8+4/8=6/8761×2-314=120819×23-232=205970÷(942-940)=485281+970+679=1930384÷(42÷7)=64502-(429+68)=5(476-444)×30=960253-(301-134)=86407×2×9=7326314+192=506198×3-498=9629.1-4.4=24.756.5+20.0=76.5826×3-683=179530×9×6=1620411+428+102=941864÷4÷2=108108÷6×50=90065×(48÷6)=520962-217-64=68193-11+415=497250+(351-80)=521236-67×2=102296+178-144=330308÷(379-375)=7786×30÷4=645300×2÷5=12063÷3÷3=7344+153=497390÷(21÷7)=130180÷4÷5=973-32+438=479194÷2×4=388240÷5÷6=820×21-411=95.9+2.1=8.014×4×55=3080949+(763-538)=117422+52×14=750372-303=69140÷5=28432÷(40÷5)=54284×3×7=596423×16×2=73678×(525÷7)=5850132÷6×4=88426÷6×21=1491116÷(31-27)=29255-11×15=9090×10=900545+689+146=1380959-(599+48)=31221×6+686=81290÷(2×3)=15412-(436-35)=11(177-157)×65=130032×14÷8=5616×(248÷8)=49612×68-629=187476-112+204=5688.5-5.7=2.8310÷5×38=2356207+255=462176÷8=2213×12×4=624(150-108)×16=672852÷(497-495)=426202×2=404710+56×13=1438359-37=322612-870÷2=177789+798÷3=105524×10×4=960540÷2×5=1350543×(63÷9)=3801664+(848-542)=97012×26-133=179527-23×4=435108÷(24÷4)=1842×6×4=1008448÷(42÷6)=6496×3÷8=36103+(496-278)=321876-(606-441)=711148×5=74071×14-639=355678-119×3=321763+863-849=77761+421×2=90312×38×2=91236×25÷4=225435-11×23=182(688-490)÷6=3319×(658-653)=9530×(56÷8)=210198÷(362-353)=2238×18÷6=114518×(32÷4)=414420×8+212=372162×(351-346)=810477÷(36÷4)=53164÷4+454=495968÷(2×4)=121264÷(2×2)=66262-15×4=202747÷3=249216-78×2=6074×5-227=143162+381+345=888630÷9÷2=35332+24-151=20580+195=2757.8-5.5=2.311×42÷7=66668+62+30=760284-42×4=116234-11×10=124374÷(321-319)=18718÷2=9848÷2×3=127272×11÷2=396628+396÷6=69439×(295÷5)=2301(373-98)÷5=55322÷7×50=2300415-25×13=90805+26×32=163721×(150÷6)=52538.3+34.7=73.0877×3-769=1862222+303=525432×2÷4=216709+111+55=87510×(32÷2)=160799-531-175=93381×(788-784)=1524323-43+165=445(397-361)÷9=495×(51÷3)=1615485÷5=97409+680÷5=545476-103-141=232913-(721-128)=320370+(804-447)=72763÷(380-373)