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789÷(21÷7)=198÷(492-483)=505-253=47×15-402=391-376+253=123+126-174=86×8×4=15×(168÷4)=743×8-686=151-912÷8=96+69×12=41×96÷8=507-19×24=52×49÷4=638×(796-792)=628+176+15=56÷2=155÷(45÷9)=22×(450÷5)=230×(457-454)=702÷(2×3)=944÷(4×2)=(47-36)×57=10×12×8=82.6-76.9=612÷9÷4=342÷3+403=504÷7×89=16÷(182-178)=397+(789-512)=282×(16÷2)=358+29×13=(364-351)×12=19×3×15=278×5=195÷5×23=867-562-47=657×(326-317)=272-12×16=172-30×2=657÷9×11=17×(110-58)=1/6+4/6=(311-293)×13=171×2÷6=172÷(837-835)=873-26×20=886-178×4=280-(76+195)=115+(269-174)=13×10×2=30×(30÷3)=437+56-100=40×2×27=80×4÷2=800-130=443×2=83.1+8.6=10×12=131+211-94=10×5+364=201-(359-239)=496÷(14÷7)=(353-107)÷3=73×35=439+239+664=317×(21÷7)=160÷(2×4)=348÷3=260×3=992-57×12=272÷(190-182)=429-14×13=975-28×33=678÷(14÷7)=366+219-578=78×8+141=249+52×6=928+240÷6=(358-16)÷3=17×28-267=482-66=67×62×6=81.3-6.7=(910-55)÷5=696÷(4×2)=22×(162-132)=454×(36÷6)=160÷(2×2)=44×(376÷8)=744-565+116=451+(132-16)=817-493-111=424+(359-195)=23×14-280=763-25=776-58×5=108+175÷7=325÷5+232=354+(967-412)=14×24÷4=191+295+195=49×2×90=497-23×8=106+321÷3=312×(654-651)=702+613-987=267-684÷9=612×7÷4=343-(223-55)=4/5-1/5=19×26-29=428-10×25=51-48÷6=25×58×5=284-54-112=373-14×14=820+543=240×(24÷6)=322-(324-164)=628×3÷6=587+(871-190)=408÷(2×2)=630÷9÷2=26×93÷2=35×13-38=27×(60÷5)=19×2×59=15×(183÷3)=434-110+726=776÷8+328=797+743=499-(491-47)=862÷2×6=100÷4×5=475×2×9=92÷(2×2)=36×(155-101)=896÷7÷4=874-398-377=335+(361-10)=316÷4+148=215-139+20=46×99×4=251+432÷3=211+30×7=17×27-396=75×(42÷3)=840÷3×4=24×9=309-256+444=539-299+330=388+104+183=448+(499-423)=648÷3÷6=19×2×68=220×(395-390)=470-97-324=676-157×2=16×55-283=20×19+280=300÷(21÷7)=663-48-408=45÷(20÷4)=213-429÷3=319×2=718-49=795-560÷8=(803-65)÷6=964-(729+31)=16÷2×54=59×(16÷4)=16×35×2=(747-693)÷9=981-(446+178)=908+(927-696)=346×(74-70)=28-17+81=24×3×21=694×(12÷4)=225+776+24=460-(196-172)=1/7+2/7=55×6×5=485-94-158=96×3÷8=955+92×6=3.3-1.5=24÷(48÷8)=436÷(2×2)=612÷3÷6=207+46×13=12×2×84=209+892÷2=412+(512-58)=313×2-288=11×7×3=70÷2=19×34=246×4×5=23×53×9=167+(902-869)=15×2×77=215-48×4=494-(309+50)=36÷6+70=186+25×31=62×(243-230)=79×8÷4=46×18+148=531÷9×70=(907-777)÷5=60÷(644-640)=984÷(2×4)=45×97=801-225÷9=459-317=(497-451)×14=48×13÷3=15÷(462-457)=209-820÷5=237×2=189×(35÷7)=52×(96÷6)=400-181-45=407+730-828=230+188×4=2.3+0.8=279×3-86=189÷9=939×(12÷3)=32×30-119=64×(32-28)=828÷3÷2=768÷8÷4=17×56-811=742÷7×5=484+15×11=948×(16÷2)=123+171=937-475=448+17×13=18÷6+823=108÷6×2=730×(45÷5)=238×4-21=20×11×4=332+124+240=366-(235+14)=543+690÷2=79×(81÷9)=170÷2=13×60-65=737+24×6=63×11÷9=485-(104+348)=713+605+322=82×(60÷6)=881-774-92=398÷2×5=852×8=32.4+54.8=4.8-0.5=1/3+2/3=70×(52÷4)=(471-432)÷3=102+81=(293-279)×53=439-153+178=51×(90÷5)=549-287+710=440+49×3=320÷4÷4=274×2=963-808=12×4×90=888÷2=162÷2×81=787-185+922=981-118×4=100÷4×76=41×(243-220)=15×(729÷9)=107×3+342=747÷(3×3)=19×(120÷3)=556÷2×7=359-13×15=(873-794)×71=272-(305-236)=280-58×2=20×50-795=969+(825-643)=608×8-285=15×2×48=33×3×68=436-31-154=744÷3÷2=5.9-1.6=355-(51+182)=198÷(81÷9)=701-199-46=258-21×6=588+960+368=0.2+1.6=10×8×38=429-(389-52)=(242-62)÷2=351+335=2.2-0.2=9.9-4.9=35+339+222=67×63=432÷9÷8=755-126×3=546-36=261÷(950-947)=5.9+8.3=132×6×8=763÷(14÷2)=824÷2×5=321-15×13=524-(62+277)=11×51÷3=310×6=705-16×4=880-(76+795)=884-(889-135)=87×91÷7=792×9=60+198+504=3.6+9.3=100÷4÷5=33×2×92=40×(362-340)=14×65-674=380÷5+229=(691-617)×87=117×2×4=361-(352-318)=306-194=595÷(799-794)=325+81-199=13×28÷4=875+68×2=140÷(2×2)=39×10-278=164÷(20÷5)=117×(14÷2)=75+(459-418)=748÷(14÷7)=300-41×7=(342-267)÷5=798+46×5=420÷5×84=476-584÷2=4.1+6.2=17+32=253+181-220=304+21+164=40÷(32÷4)=605÷5=708×6÷8=(130-42)×77=405-441÷9=759-366÷6=183+49=9.3+3.8=891-120-556=16÷4×37=352÷2×8=343-249+294=12×6×13=666÷9×12=32×7×2=439×2-778=419-540÷2=360÷6×43=732÷(2×2)=404×(441-434)=20.0+62.0=174-30×3=3/5-2/5=88÷(36÷9)=49.9-18.9=84×8÷3=521×5=55×(368÷4)=528+216÷4=28×26=46+436-64=445-(110+193)=3/6-2/6=624÷3÷8=0.6+7.9=508+324=36÷(15÷5)=32×10×2=21×3×59=284×2÷4=6.5+0.8=90×46=(593-215)÷7=(939-321)÷2=60÷6=923-785=333-(87+174)=20×4×23=10×(452-398)=819+153×5=12.7+69.5=593+487×2=283+227+30=156÷6×5=(454-400)×14=(664-582)×35=3.2+2.6=72×69÷4=7.8-7.4=928÷2÷2=702÷3=672÷3÷2=365+636+385=40×16-116=887+979-21=15×(575-537)=816÷(36÷6)=969+35×26=44×(20÷2)=351-218=14×54-642=286+60-16=7/10-2/10=75×10-205=668-315+918=408+445-73=57×5=878-(133+235)=225÷(3×3)=389-45×2=38×(481-478)=114-(80-32)=10×10×9=338+63=42×95=153×(444-440)=15×32÷3=12×6×25=14×3=232+152=468+302+210=30×23+266=365-(961-746)=128-(18+57)=387-(252-64)=116×4-219=301-83-142=630÷7=18×27-320=9.3-8.0=466-276÷3=38×17×7=12×41-332=728÷(2×4)=43.7-35.8=358+15×41=34+334+597=464-11×39=12×30-118=27×6÷9=337-(166-68)=460÷2×7=328-(275+13)=51×(34÷2)=231÷(411-408)=11×(234÷9)=49×2×67=483-70-300=313×9=352-266+264=84×53=100×8-415=62.5-12.7=584÷4×8=7.5+3.3=17×10×2=6.4+7.2=185+23×32=610×(36÷9)=5.6-3.2=729-474+851=33÷(452-449)=172+134+556=10×(72÷6)=6.5-0.5=882÷2÷9=629×(470-465)=216÷9=5.7-0.4=690+172=431×(14÷7)=666-131×4=596×5=245-140÷4=(531-306)÷3=77×16×6=246+91-332=792÷(3×2)=450÷9=438÷(66-60)=257×(207-204)=744-232-145=284+88=942×(535-527)=299+115÷5=86.5+4.6=158-(136+17)=496-125×3=35×8×7=148×3÷6=660÷(36÷9)=423-(126-63)=321-15×11=841-(16+53)=5.1+1.4=126÷(21÷7)=57÷3×41=24×29=977-(451-320)=330÷(14÷7)=274-(452-292)=17.8+34.6=566-44×10=12×66÷6=457-(396-304)=895×(15÷3)=58×51÷6=52+(145-76)=195+10×2=488×2=234÷6×17=719+30×16=8.2-0.6=110+216=(193-178)÷3=444÷6×12=384÷8=22×(798-786)=412-(388-100)=59×98=875÷5+442=1/5+3/5=3.1+5.2=2/5-1/5=55÷5=18×16÷4=809+291÷3=394-24=53×5×2=323+126×5=16×(105÷5)=180÷(796-794)=401×(584-578)=732÷3÷2=47×(14÷2)=490-25×12=317+27×3=2.2+5.1=356-238=421-100×4=(832-382)÷3=63×6=2/10+7/10=720÷9×52=48÷6=313-(297-130)=465×(15÷3)=620÷(20÷4)=10×6×66=340÷(430-428)=453-34×13=219+21×11=273-126-123=656×7-834=492÷(256-252)=168÷(42-34)=868-(686-73)=422÷2×7=721+372-94=51+25×14=17×(945-852)=33×27÷9=693×4÷6=493×2=273+94=424÷(64÷8)=(485-53)÷8=690-47×6=406+78×7=217-(151-17)=13×(499-462)=785×5-174=490+(650-580)=10×(369÷9)=356-162÷6=33×3×74=(59-36)×32=528÷(2×3)=958×3=22×20÷2=291-576÷9=494-103-295=712÷(2×2)=63×74×8=24×6=10×39÷3=24÷2=320÷5=56×(144-73)=15×32÷6=(343-73)÷5=28×24=276+297÷3=333×(340-337)=278+(917-841)=889×(807-801)=21×21=152×5+57=19+(837-469)=452-40-275=80×22÷5=63×34×7=12×5×4=627÷3+24=440×4÷2=26×14×2=61×56=102×6-500=864÷(2×2)=378÷(10÷5)=9.2-8.8=17×(296÷8)=37×16÷2=20×3÷2=29×11+77=164÷(371-369)=(212-179)×27=384-(333+10)=650-330+645=66÷(262-259)=210+179=19×8×6=472×2÷4=11×41-339=59×9÷3=484×5-644=13×(132÷2)=18+402-195=499+932=20×12=19×3=839+948=85×3-174=672÷(3×2)=(623-453)÷5=894-952÷4=8.7-8.2=496×8-702=945-(183+107)=4/9+2/9=801+683-819=77×9×3=51×(587-572)=432-(70+97)=791+42-119=129-308÷4=221-(86+132)=46+383-218=27×13=18÷2×87=170×5=245×(354-350)=829+(380-327)=456×8-299=115×(119-113)=562×(40÷8)=99×7-419=7.8-2.5=465+20×3=731-261-382=18×10÷6=210÷2=961-122-520=682+(434-140)=658÷7=179+143+199=84÷4×30=363-257=800+(382-250)=23×8×4=47×2×69=35÷5×18=6/8-1/8=59×(30÷6)=(556-424)÷6=27÷3×89=264-170+331=61+59+297=14×53+671=33×26=301+32×19=158+(481-248)=320÷(24÷3)=166+(304-216)=327÷3=129×(40÷8)=6.5+1.7=14×58=138+153×5=855÷3×8=448×(428-421)=6.9+7.8=1/7+4/7=15+(423-12)=580+248×2=378÷9÷6=458÷2×5=79×(45÷9)=806-(134+209)=19×48=764÷4×2=144+87+425=726×7-488=83×(395-350)=387-82×2=478-(107-21)=193+518=83+32+357=348-279=10×50-404=848+956=400-110×3=384÷8÷4=155×6÷3=786+579+761=34×99÷2=406+(299-258)=942-13×69=962-32×17=852+440÷8=101×4×3=203-190=34×2×35=12×67÷4=62×(49÷7)=14×12×5=954-(435+268)=470×2×3=43×73=387-700÷4=53×(21÷7)=18×3×85=77.9+9.0=107-(315-215)=686÷2×3=396÷(81÷9)=44.7-23.5=576-184=746-243×2=461-142-172=33+(247-195)=437-(620-371)=712-129×4=316-522÷6=16×5×7=55×2×6=442-55-122=183×5-499=449-24×3=573+(295-153)=91×(570÷6)=(311-219)×77=30×3×69=18×3÷9=13×(104÷2)=41×2×99=353-48+166=660+411+489=49+172×2=11×5×77=385-(63+280)=966÷(2×3)=27×32-620=57×15÷3=192+545=302-216÷3=75×7-519=825÷5÷3=229-(137+25)=322×6÷3=49×4×2=34×2×95=208+88-286=461+12×41=484+602÷7=3/4-1/4=12÷3×40=39.7-2.1=(705-355)÷2=540÷4×8=10×8÷5=(270-190)×25=4/7+2/7=16×29-114=452+69+371=592-(766-460)=(233-98)÷5=77×79=40÷4=474-231=567×(638-635)=80×7×4=381×8=63×13=6.1+8.2=906÷(2×3)=801-828÷4=18×4×84=(471-380)÷7=747-19×36=472÷(2×2)=963÷3÷3=300÷4÷3=280×4÷2=479-(212-55)=404-(347-303)=424÷8×86=42÷(63÷9)=15×56÷3=21×11×2=382-378÷6=789-14×18=66.3+14.5=96+681+794=28×47×6=3/6-1/6=39×(385-366)=86×42×3=770÷(934-932)=152-828÷6=402÷6×87=408-208=168+313-331=196+274+667=472-253-159=350×7÷5=23×(484-479)=378-(46+13)=410÷(16÷8)=783-792÷4=2/8-1/8=152÷4×8=38+460-345=702+903-890=(326-62)÷3=888×4=236+178=6.2-5.3=422-238+309=162+(294-128)=33×3×31=264-11×20=104-171÷9=6.9-6.2=804÷2÷6=13×2×95=90÷9×24=679×5-908=38×60÷8=35×4÷2=219×(36÷9)=241+202=910÷2×7=42.4-14.0=155+63=215×3×9=645-621+428=17×(217-177)=570-44×12=675+816÷4=385-36-48=8.7+9.0=96÷6÷8=874+633+679=316+55=909÷(856-847)=112÷7×47=228-85=648÷9÷8=656÷(4×2)=933-761-17=153×9÷3=96÷(342-338)=(319-29)÷2=230-91+926=98.4-78.1=210-155=33×(348÷6)=35÷(42÷6)=459÷(211-202)=62×91=117+11×79=58×(414÷9)=96+(245-150)=293+230×3=189÷7÷9=133÷7×41=441÷3+297=1.1-0.3=872-(202+192)=459-418-15=5.4+5.6=85×7×2=36×16=672×(54÷6)=149+65=680÷(2×2)=86×7÷2=912÷2÷8=108÷(72÷8)=20×43+43=10.0-7.8=41+755+907=720÷2÷5=795×3-870=51×4+82=24×27÷6=363-105÷5=19×30+223=57×6+278=111÷3=(938-850)×48=27×12×2=776-213×2=469-214-219=217+238-209=33×12=13×(18÷2)=880-577+652=67×40÷5=210÷6=833÷7+226=162×(820-817)=795÷3×9=56×(120÷8)=622-14-539=322-269=(562-118)÷3=1/7+3/7=805+434÷2=342÷(181-179)=872-(422+206)=500÷4×2=275×(18÷9)=739+72×11=54÷3=637-290-144=309×6÷9=756÷9÷6=10÷5×57=171+62×12=(650-228)÷2=(473-326)÷7=237-54÷6=77.6-31.4=414÷9+442=413-361+65=720÷(488-482)=837-162÷3=(90-50)÷4=18×29+753=408×2÷3=29×30+117=384-16-362=454-18×18=365-90-172=345×4÷6=64÷8×32=(435-312)÷3=936÷9×5=73+287=180+447=573-111×3=972-40×24=515+118+221=699-(580+16)=46×39×3=10×29×7=39×34÷6=21×(192-155)=462-70×5=156+317=333+11×26=224-(37+151)=208÷4×22=804÷3÷2=242×3-30=52×25=70×35×6=238-(186+12)=260+67=948+577-173=456÷(80-74)=293+657=74×4+121=351÷(27÷9)=527-330+557=717-403=694-(67+114)=9.1-1.3=552-500=297÷9×57=290-393÷3=36×12-236=27×34=32×22÷8=154×2+226=108÷3×38=248+193+324=420÷5×28=403-113×3=78÷(2×3)=112+421+254=702-53×12=300÷6÷2=552÷(4×2)=114×2×4=59×(257-253)=102÷(3×2)=490÷(303-298)=326-269+20=15×2×13=298-112=802-28×15=357-16×22=291×2=142+323-377=429-10×30=61+156×3=540÷(3×2)=101×7=495-492+570=13×19-46=(582-216)÷6=44×73÷2=68×(60÷5)=13×12×6=90÷(25÷5)=467-747÷9=9.1-4.2=365-(455-139)=531-258÷6=31×2×47=749-(104+118)=455-(337+87)=25+84+769=287+(121-84)=32×(126÷9)=4/6+2/6=601×3-343=630-(861-353)=11×56-131=39×6×2=262×2=457+(415-100)=389-(331+32)=855÷5÷9=756×7-777=85÷(30÷6)=512÷(36÷9)=198×(341-338)=774÷6×7=27.1+34.3=954-605=124÷(289-287)=63+387-97=430÷5÷2=581+15×48=948-11×37=19×36-302=702÷(10÷5)=47×(232÷8)=482+878+595=4.7+5.9=45×3=891×(12÷2)=294-237=138÷2+340=896÷7×6=11×18×5=10×35-255=928-(19+792)=501+226-63=515×(56÷7)=50×3×4=40÷(497-495)=39×4×9=277×(16-13)=10×16=98×8÷4=23×15-148=122+351=2/6-1/6=990-37×9=347-95=123×5-182=112×(30÷5)=300-(35+100)=84÷6×45=591+183+828=352+161÷7=148÷4=348÷4×69=65×72=358-33×10=218×6=487×4=21×12×3=157×9-819=93+24=83×3×2=25×(120÷5)=442+19×44=33×10×3=22×(475-442)=348+504÷2=63×(563-474)=415-212+59=(361-316)÷9=443+666-837=487-44-219=72×2÷8=(493-233)÷4=22+403+197=218×(24÷6)=53.1+22.8=285÷5÷3=73×15=49÷7×5=14×23×3=1/4+2/4=336-44÷2=504÷3×6=6.0-2.1=270÷(67-65)=699+48×10=32×93=316-12×4=51×(890-872)=298×(281-278)=294-93=27×10×3=368÷4×9=(222-138)÷2=303-14×5=47×(48÷6)=200-156+233=149×7-886=938-27×34=327÷3+75=313+(319-95)=(745-655)×75=137+(267-246)=224+272-461=106×(535-529)=166+(123-52)=337-(386-316)=320÷(4×2)=720-10×49=31+423-447=126÷(48-41)=401+861÷7=53×56÷8=64÷(2×4)=288÷6=990÷6×8=56×(328÷4)=243×3-338=161×6÷2=18×62=20×7×6=92+99×3=210+31×9=396×2÷9=484-155+75=451-106-25=666+(254-168)=(484-43)÷9=366÷(308-302)=17×(216÷9)=16×2×7=266+12-43=212×4×7=145+455×2=630÷5×7=401-34÷2=276-104÷2=24×31÷2=10×2×98=10×3×21=962-(478+322)=5.8-3.7=488-13×31=194-107=234×4-906=80.5-55.0=10×47-351=994×(24÷8)=987÷7×5=499-207+81=648+24×32=481-456+185=364-(497-269)=168+233×2=762÷(485-479)=904×7÷4=912÷6×4=861+11×42=428-34×12=246-48×3=283×6=262-55-198=(500-38)÷3=(889-817)×68=880-229-526=828÷4÷9=86×(258÷3)=4.6-3.3=103+18×32=159+802÷2=761×(24÷3)=974+(847-179)=393÷(271-268)=81÷9×24=10×(30÷3)=38×85×4=840÷(2×4)=289×3=41×35×2=735×(347-341)=75×37÷3=16×2=477-12×15=902-(587-205)=496×2×9=11×21-224=0.6+43.2=396÷(3×2)=630÷(3×2)=48÷(45-41)=726-810÷5=984-(191-102)=376÷(72÷9)=423+17×2=362+154+119=114×6÷2=14×5×91=27×3×92=16÷4×38=18÷2×4=968÷8=772-355×2=64×(91-86)=717×8-285=720-(991-377)=314-20×5=(812-568)÷2=67×89×7=24÷2×44=87×22×3=379-957÷3=291×4=84÷3÷2=470-978÷6=517+(785-691)=445-72=164÷4+21=9.9+3.7=242÷2=794-785+316=12×30=955÷5=675-221-328=300+449-259=85.3-44.9=135+38×16=30×2×95=875×(15÷3)=435-62×3=8.7+4.1=556-45×4=259×(18÷6)=370÷5=435-246=946-15=291+236=380×2-508=210-(320-189)=670÷2=68×(149-143)=816÷(4×2)=780÷6÷2=309×(222-219)=918÷6÷9=214+30×24=574÷(624-622)=14÷(35÷5)=94×(470÷5)=844÷(947-943)=8.3-0.4=562+463-290=295×3×6=13×7×9=125×3-311=512÷2÷8=7.1+9.4=312-235÷5=720÷(2×3)=526+24+321=12×13×6=698+(84-59)=279×(399-391)=843-18×21=15×3×4=240÷(2×4)=79×(180÷9)=22×21×2=86-18=10×24-119=84÷4×26=14×32-380=41×(287÷7)=23×14-27=12×6×8=238-16×12=425-344=996÷(48÷8)=297×2÷6=402+75×6=944÷4+425=4.6+1.5=11×(245÷5)=8.6-3.2=86.3-24.5=124+640-436=115×8-128=447+44×7=248÷8×56=156×(82-78)=129÷3+49=11×70-86=97-26+225=699÷3+367=942÷2=432÷4÷4=552+408-855=124÷(10÷5)=770÷5=(113-80)×25=74×(397-392)=14×38+375=(444-122)÷2=48÷4=14×23=698-325-137=(402-38)÷7=3.3+3.5=176+233-265=32×6+127=65÷5+207=371÷(49÷7)=366×9-764=493+(416-369)=345÷(30÷6)=(193-173)×45=27×98÷3=736+631-348=924÷(737-730)=26×11=171+163=4/7-2/7=22×18-313=26×16-326=114÷2=851×8-476=259÷7×70=256÷2=631×(443-437)=300÷3×7=276+429=320-309=68×9÷4=(874-841)×61=653-(638-415)=336÷4×2=223+144=12×5×66=855×7-519=939-(272+50)=65÷5×34=552÷(3×2)=11×75÷3=294×3÷7=167×(115-110)=240÷3=684÷2=907-23×19=516÷6=355+131=(389-33)÷2=412-143+433=10×5×18=758-555+523=762-22=151-127-22=485+680÷5=320-10×21=215×4=156+367×2=52÷(291-289)=(957-605)÷2=214+162+561=304÷(2×4)=22×11×3=98×17=384÷3×5=25×28÷5=583-15×20=171×(15÷3)=870÷(90-87)=620×(56÷8)=60+21+139=93+375-144=929-121×4=100×(155-146)=905-161÷7=401-362=987+913+645=30÷3×8=200÷(64÷8)=617+37×25=637×4=57+12×64=7.7+0.6=166+(339-328)=581×4-913=11×14-49=792÷(378-370)=34.2+57.1=70×(28÷4)=23×(372-363)=366-23+64=380+(969-754)=643-65+178=420÷(2×3)=288+401-651=902÷(14÷7)=35×15×8=257+87×5=69×24×7=380-149-213=368÷2×9=192×4+251=306-134+970=256÷(4×2)=342÷9×3=48×(203-198)=11×48=54×57÷2=22×43-242=482-(213-71)=464+207÷9=15×40=83×7-576=194×5-232=970-612+707=13×14×2=342-328+377=875-(431-26)=204-(482-421)=15×18÷2=822×5÷3=3.2+8.7=948÷2÷3=244-(206-136)=50×3=30×6=2/10-1/10=105+370=908-250+550=20.9+4.7=16×8=24×16-104=813÷3+363=350÷5×2=86×84=469-69×4=532+160×3=701+24×10=574×(916-910)=874-806=75×(178÷2)=690+99+659=5.7-2.3=52×4×2=443×8=49×4×3=302-18×14=42×9-175=316+30×14=280÷(101-94)=8.2-3.5=484÷4=461-141×2=227-(119+37)=316-78×4=34×19=372×4÷2=476-12×5=160+863-530=25×3×71=564×5÷4=915-(489+96)=1/8+5/8=98×6×2=703-204-132=193+427=883-84÷2=23×8×3=156+267=112×(36÷4)=136×2×3=26×90÷6=(972-732)÷2=参考答案789÷(21÷7)=263198÷(492-483)=22505-253=25247×15-402=303391-376+253=268123+126-174=7586×8×4=275215×(168÷4)=630743×8-686=5258151-912÷8=3796+69×12=92441×96÷8=492507-19×24=5152×49÷4=637638×(796-792)=2552628+176+15=81956÷2=28155÷(45÷9)=3122×(450÷5)=1980230×(457-454)=690702÷(2×3)=117944÷(4×2)=118(47-36)×57=62710×12×8=96082.6-76.9=5.7612÷9÷4=17342÷3+403=517504÷7×89=640816÷(182-178)=4397+(789-512)=674282×(16÷2)=2256358+29×13=735(364-351)×12=15619×3×15=855278×5=1390195÷5×23=897867-562-47=258657×(326-317)=5913272-12×16=80172-30×2=112657÷9×11=80317×(110-58)=8841/6+4/6=5/6(311-293)×13=234171×2÷6=57172÷(837-835)=86873-26×20=353886-178×4=174280-(76+195)=9115+(269-174)=21013×10×2=26030×(30÷3)=300437+56-100=39340×2×27=216080×4÷2=160800-130=670443×2=88683.1+8.6=91.710×12=120131+211-94=24810×5+364=414201-(359-239)=81496÷(14÷7)=248(353-107)÷3=8273×35=2555439+239+664=1342317×(21÷7)=951160÷(2×4)=20348÷3=116260×3=780992-57×12=308272÷(190-182)=34429-14×13=247975-28×33=51678÷(14÷7)=339366+219-578=778×8+141=765249+52×6=561928+240÷6=968(358-16)÷3=11417×28-267=209482-66=41667×62×6=2492481.3-6.7=74.6(910-55)÷5=171696÷(4×2)=8722×(162-132)=660454×(36÷6)=2724160÷(2×2)=4044×(376÷8)=2068744-565+116=295451+(132-16)=567817-493-111=213424+(359-195)=58823×14-280=42763-25=738776-58×5=486108+175÷7=133325÷5+232=297354+(967-412)=90914×24÷4=84191+295+195=68149×2×90=8820497-23×8=313106+321÷3=213312×(654-651)=936702+613-987=328267-684÷9=191612×7÷4=1071343-(223-55)=1754/5-1/5=3/519×26-29=465428-10×25=17851-48÷6=4325×58×5=7250284-54-112=118373-14×14=177820+543=1363240×(24÷6)=960322-(324-164)=162628×3÷6=314587+(871-190)=1268408÷(2×2)=102630÷9÷2=3526×93÷2=120935×13-38=41727×(60÷5)=32419×2×59=224215×(183÷3)=915434-110+726=1050776÷8+328=425797+743=1540499-(491-47)=55862÷2×6=2586100÷4×5=125475×2×9=855092÷(2×2)=2336×(155-101)=1944896÷7÷4=32874-398-377=99335+(361-10)=686316÷4+148=227215-139+20=9646×99×4=18216251+432÷3=395211+30×7=42117×27-396=6375×(42÷3)=1050840÷3×4=112024×9=216309-256+444=497539-299+330=570388+104+183=675448+(499-423)=524648÷3÷6=3619×2×68=2584220×(395-390)=1100470-97-324=49676-157×2=36216×55-283=59720×19+280=660300÷(21÷7)=100663-48-408=20745÷(20÷4)=9213-429÷3=70319×2=638718-49=669795-560÷8=725(803-65)÷6=123964-(729+31)=20416÷2×54=43259×(16÷4)=23616×35×2=1120(747-693)÷9=6981-(446+178)=357908+(927-696)=1139346×(74-70)=138428-17+81=9224×3×21=1512694×(12÷4)=2082225+776+24=1025460-(196-172)=4361/7+2/7=3/755×6×5=1650485-94-158=23396×3÷8=36955+92×6=15073.3-1.5=1.824÷(48÷8)=4436÷(2×2)=109612÷3÷6=34207+46×13=80512×2×84=2016209+892÷2=655412+(512-58)=866313×2-288=33811×7×3=23170÷2=3519×34=646246×4×5=492023×53×9=10971167+(902-869)=20015×2×77=2310215-48×4=23494-(309+50)=13536÷6+70=76186+25×31=96162×(243-230)=80679×8÷4=15846×18+148=976531÷9×70=4130(907-777)÷5=2660÷(644-640)=15984÷(2×4)=12345×97=4365801-225÷9=776459-317=142(497-451)×14=64448×13÷3=20815÷(462-457)=3209-820÷5=45237×2=474189×(35÷7)=94552×(96÷6)=832400-181-45=174407+730-828=309230+188×4=9822.3+0.8=3.1279×3-86=751189÷9=21939×(12÷3)=375632×30-119=84164×(32-28)=256828÷3÷2=138768÷8÷4=2417×56-811=141742÷7×5=530484+15×11=649948×(16÷2)=7584123+171=294937-475=462448+17×13=66918÷6+823=826108÷6×2=36730×(45÷5)=6570238×4-21=93120×11×4=880332+124+240=696366-(235+14)=117543+690÷2=88879×(81÷9)=711170÷2=8513×60-65=715737+24×6=88163×11÷9=77485-(104+348)=33713+605+322=164082×(60÷6)=820881-774-92=15398÷2×5=995852×8=681632.4+54.8=87.24.8-0.5=4.31/3+2/3=170×(52÷4)=910(471-432)÷3=13102+81=183(293-279)×53=742439-153+178=46451×(90÷5)=918549-287+710=972440+49×3=587320÷4÷4=20274×2=548963-808=15512×4×90=4320888÷2=444162÷2×81=6561787-185+922=1524981-118×4=509100÷4×76=190041×(243-220)=94315×(729÷9)=1215107×3+342=663747÷(3×3)=8319×(120÷3)=760556÷2×7=1946359-13×15=164(873-794)×71=5609272-(305-236)=203280-58×2=16420×50-795=205969+(825-643)=1151608×8-285=457915×2×48=144033×3×68=6732436-31-154=251744÷3÷2=1245.9-1.6=4.3355-(51+182)=122198÷(81÷9)=22701-199-46=456258-21×6=132588+960+368=19160.2+1.6=1.810×8×38=3040429-(389-52)=92(242-62)÷2=90351+335=6862.2-0.2=2.09.9-4.9=5.035+339+222=59667×63=4221432÷9÷8=6755-126×3=377546-36=510261÷(950-947)=875.9+8.3=14.2132×6×8=6336763÷(14÷2)=109824÷2×5=2060321-15×13=126524-(62+277)=18511×51÷3=187310×6=1860705-16×4=641880-(76+795)=9884-(889-135)=13087×91÷7=1131792×9=712860+198+504=7623.6+9.3=12.9100÷4÷5=533×2×92=607240×(362-340)=88014×65-674=236380÷5+229=305(691-617)×87=6438117×2×4=936361-(352-318)=327306-194=112595÷(799-794)=119325+81-199=20713×28÷4=91875+68×2=1011140÷(2×2)=3539×10-278=112164÷(20÷5)=41117×(14÷2)=81975+(459-418)=116748÷(14÷7)=374300-41×7=13(342-267)÷5=15798+46×5=1028420÷5×84=7056476-584÷2=1844.1+6.2=10.317+32=49253+181-220=214304+21+164=48940÷(32÷4)=5605÷5=121708×6÷8=531(130-42)×77=6776405-441÷9=356759-366÷6=698183+49=2329.3+3.8=13.1891-120-556=21516÷4×37=148352÷2×8=1408343-249+294=38812×6×13=936666÷9×12=88832×7×2=448439×2-778=100419-540÷2=149360÷6×43=2580732÷(2×2)=183404×(441-434)=282820.0+62.0=82.0174-30×3=843/5-2/5=1/588÷(36÷9)=2249.9-18.9=31.084×8÷3=224521×5=260555×(368÷4)=5060528+216÷4=58228×26=72846+436-64=418445-(110+193)=1423/6-2/6=1/6624÷3÷8=260.6+7.9=8.5508+324=83236÷(15÷5)=1232×10×2=64021×3×59=3717284×2÷4=1426.5+0.8=7.390×46=4140(593-215)÷7=54(939-321)÷2=30960÷6=10923-785=138333-(87+174)=7220×4×23=184010×(452-398)=540819+153×5=158412.7+69.5=82.2593+487×2=1567283+227+30=540156÷6×5=130(454-400)×14=756(664-582)×35=28703.2+2.6=5.872×69÷4=12427.8-7.4=0.4928÷2÷2=232702÷3=234672÷3÷2=112365+636+385=138640×16-116=524887+979-21=184515×(575-537)=570816÷(36÷6)=136969+35×26=187944×(20÷2)=440351-218=13314×54-642=114286+60-16=3307/10-2/10=5/1075×10-205=545668-315+918=1271408+445-73=78057×5=285878-(133+235)=510225÷(3×3)=25389-45×2=29938×(481-478)=114114-(80-32)=6610×10×9=900338+63=40142×95=3990153×(444-440)=61215×32÷3=16012×6×25=180014×3=42232+152=384468+302+210=98030×23+266=956365-(961-746)=150128-(18+57)=53387-(252-64)=199116×4-219=245301-83-142=76630÷7=9018×27-320=1669.3-8.0=1.3466-276÷3=37438×17×7=452212×41-332=160728÷(2×4)=9143.7-35.8=7.9358+15×41=97334+334+597=965464-11×39=3512×30-118=24227×6÷9=18337-(166-68)=239460÷2×7=1610328-(275+13)=4051×(34÷2)=867231÷(411-408)=7711×(234÷9)=28649×2×67=6566483-70-300=113313×9=2817352-266+264=35084×53=4452100×8-415=38562.5-12.7=49.8584÷4×8=11687.5+3.3=10.817×10×2=3406.4+7.2=13.6185+23×32=921610×(36÷9)=24405.6-3.2=2.4729-474+851=110633÷(452-449)=11172+134+556=86210×(72÷6)=1206.5-0.5=6.0882÷2÷9=49629×(470-465)=3145216÷9=245.7-0.4=5.3690+172=862431×(14÷7)=862666-131×4=142596×5=2980245-140÷4=210(531-306)÷3=7577×16×6=7392246+91-332=5792÷(3×2)=132450÷9=50438÷(66-60)=73257×(207-204)=771744-232-145=367284+88=372942×(535-527)=7536299+115÷5=32286.5+4.6=91.1158-(136+17)=5496-125×3=12135×8×7=1960148×3÷6=74660÷(36÷9)=165423-(126-63)=360321-15×11=156841-(16+53)=7725.1+1.4=6.5126÷(21÷7)=4257÷3×41=77924×29=696977-(451-320)=846330÷(14÷7)=165274-(452-292)=11417.8+34.6=52.4566-44×10=12612×66÷6=132457-(396-304)=365895×(15÷3)=447558×51÷6=49352+(145-76)=121195+10×2=215488×2=976234÷6×17=663719+30×16=11998.2-0.6=7.6110+216=326(193-178)÷3=5444÷6×12=888384÷8=4822×(798-786)=264412-(388-100)=12459×98=5782875÷5+442=6171/5+3/5=4/53.1+5.2=8.32/5-1/5=1/555÷5=1118×16÷4=72809+291÷3=906394-24=37053×5×2=530323+126×5=95316×(105÷5)=336180÷(796-794)=90401×(584-578)=2406732÷3÷2=12247×(14÷2)=329490-25×12=190317+27×3=3982.2+5.1=7.3356-238=118421-100×4=21(832-382)÷3=15063×6=3782/10+7/10=9/10720÷9×52=416048÷6=8313-(297-130)=146465×(15÷3)=2325620÷(20÷4)=12410×6×66=3960340÷(430-428)=170453-34×13=11219+21×11=450273-126-123=24656×7-834=3758492÷(256-252)=123168÷(42-34)=21868-(686-73)=255422÷2×7=1477721+372-94=99951+25×14=40117×(945-852)=158133×27÷9=99693×4÷6=462493×2=986273+94=367424÷(64÷8)=53(485-53)÷8=54690-47×6=408406+78×7=952217-(151-17)=8313×(499-462)=481785×5-174=3751490+(650-580)=56010×(369÷9)=410356-162÷6=32933×3×74=7326(59-36)×32=736528÷(2×3)=88958×3=287422×20÷2=220291-576÷9=227494-103-295=96712÷(2×2)=17863×74×8=3729624×6=14410×39÷3=13024÷2=12320÷5=6456×(144-73)=397615×32÷6=80(343-73)÷5=5428×24=672276+297÷3=375333×(340-337)=999278+(917-841)=354889×(807-801)=533421×21=441152×5+57=81719+(837-469)=387452-40-275=13780×22÷5=35263×34×7=1499412×5×4=240627÷3+24=233440×4÷2=88026×14×2=72861×56=3416102×6-500=112864÷(2×2)=216378÷(10÷5)=1899.2-8.8=0.417×(296÷8)=62937×16÷2=29620×3÷2=3029×11+77=396164÷(371-369)=82(212-179)×27=891384-(333+10)=41650-330+645=96566÷(262-259)=22210+179=38919×8×6=912472×2÷4=23611×41-339=11259×9÷3=177484×5-644=177613×(132÷2)=85818+402-195=225499+932=143120×12=24019×3=57839+948=178785×3-174=81672÷(3×2)=112(623-453)÷5=34894-952÷4=6568.7-8.2=0.5496×8-702=3266945-(183+107)=6554/9+2/9=6/9801+683-819=66577×9×3=207951×(587-572)=765432-(70+97)=265791+42-119=714129-308÷4=52221-(86+132)=346+383-218=21127×13=35118÷2×87=783170×5=850245×(354-350)=980829+(380-327)=882456×8-299=3349115×(119-113)=690562×(40÷8)=281099×7-419=2747.8-2.5=5.3465+20×3=525731-261-382=8818×10÷6=30210÷2=105961-122-520=319682+(434-140)=976658÷7=94179+143+199=52184÷4×30=630363-257=106800+(382-250)=93223×8×4=73647×2×69=648635÷5×18=1266/8-1/8=5/859×(30÷6)=295(556-424)÷6=2227÷3×89=801264-170+331=42561+59+297=41714×53+671=141333×26=858301+32×19=909158+(481-248)=391320÷(24÷3)=40166+(304-216)=254327÷3=109129×(40÷8)=6456.5+1.7=8.214×58=812138+153×5=903855÷3×8=2280448×(428-421)=31366.9+7.8=14.71/7+4/7=5/715+(423-12)=426580+248×2=1076378÷9÷6=7458÷2×5=114579×(45÷9)=395806-(134+209)=46319×48=912764÷4×2=382144+87+425=656726×7-488=459483×(395-350)=3735387-82×2=223478-(107-21)=392193+518=71183+32+357=472348-279=6910×50-404=96848+956=1804400-110×3=70384÷8÷4=12155×6÷3=310786+579+761=212634×99÷2=1683406+(299-258)=447942-13×69=45962-32×17=418852+440÷8=907101×4×3=1212203-190=1334×2×35=238012×67÷4=20162×(49÷7)=43414×12×5=840954-(435+268)=251470×2×3=282043×73=3139387-700÷4=21253×(21÷7)=15918×3×85=459077.9+9.0=86.9107-(315-215)=7686÷2×3=1029396÷(81÷9)=4444.7-23.5=21.2576-184=392746-243×2=260461-142-172=14733+(247-195)=85437-(620-371)=188712-129×4=196316-522÷6=22916×5×7=56055×2×6=660442-55-122=265183×5-499=416449-24×3=377573+(295-153)=71591×(570÷6)=8645(311-219)×77=708430×3×69=621018×3÷9=613×(104÷2)=67641×2×99=8118353-48+166=471660+411+489=156049+172×2=39311×5×77=4235385-(63+280)=42966÷(2×3)=16127×32-620=24457×15÷3=285192+545=737302-216÷3=23075×7-519=6825÷5÷3=55229-(137+25)=67322×6÷3=64449×4×2=39234×2×95=6460208+88-286=10461+12×41=953484+602÷7=5703/4-1/4=2/412÷3×40=16039.7-2.1=37.6(705-355)÷2=175540÷4×8=108010×8÷5=16(270-190)×25=20004/7+2/7=6/716×29-114=350452+69+371=892592-(766-460)=286(233-98)÷5=2777×79=608340÷4=10474-231=243567×(638-635)=170180×7×4=2240381×8=304863×13=8196.1+8.2=14.3906÷(2×3)=151801-828÷4=59418×4×84=6048(471-380)÷7=13747-19×36=63472÷(2×2)=118963÷3÷3=107300÷4÷3=25280×4÷2=560479-(212-55)=322404-(347-303)=360424÷8×86=455842÷(63÷9)=615×56÷3=28021×11×2=462382-378÷6=319789-14×18=53766.3+14.5=80.896+681+794=157128×47×6=78963/6-1/6=2/639×(385-366)=74186×42×3=10836770÷(934-932)=385152-828÷6=14402÷6×87=5829408-208=200168+313-331=150196+274+667=1137472-253-159=60350×7÷5=49023×(484-479)=115378-(46+13)=319410÷(16÷8)=205783-792÷4=5852/8-1/8=1/8152÷4×8=30438+460-345=153702+903-890=715(326-62)÷3=88888×4=3552236+178=4146.2-5.3=0.9422-238+309=493162+(294-128)=32833×3×31=3069264-11×20=44104-171÷9=856.9-6.2=0.7804÷2÷6=6713×2×95=247090÷9×24=240679×5-908=248738×60÷8=28535×4÷2=70219×(36÷9)=876241+202=443910÷2×7=318542.4-14.0=28.4155+63=218215×3×9=5805645-621+428=45217×(217-177)=680570-44×12=42675+816÷4=879385-36-48=3018.7+9.0=17.796÷6÷8=2874+633+679=2186316+55=371909÷(856-847)=101112÷7×47=752228-85=143648÷9÷8=9656÷(4×2)=82933-761-17=155153×9÷3=45996÷(342-338)=24(319-29)÷2=145230-91+926=106598.4-78.1=20.3210-155=5533×(348÷6)=191435÷(42÷6)=5459÷(211-202)=5162×91=5642117+11×79=98658×(414÷9)=266896+(245-150)=191293+230×3=983189÷7÷9=3133÷7×41=779441÷3+297=4441.1-0.3=0.8872-(202+192)=478459-418-15=265.4+5.6=11.085×7×2=119036×16=576672×(54÷6)=6048149+65=214680÷(2×2)=17086×7÷2=301912÷2÷8=57108÷(72÷8)=1220×43+43=90310.0-7.8=2.241+755+907=1703720÷2÷5=727