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345+(679-39)=296-(977-974)=88÷(4×2)=(329-297)×25=168-(581-565)=39÷3×29=459-(310-288)=406÷(23-16)=466×2-176=87÷3=102÷6=181-230÷2=313+28×17=856-32×11=329+66=51×(15÷3)=593+201=1/9+7/9=65×(62-49)=354+(312-210)=11×66-212=43×(491-487)=627+103+192=892+13×72=330+169=4.3+2.9=4/6-2/6=4.9+0.6=973-12×65=3.8+1.2=10×13×5=462-28×7=110÷2×49=28×5×2=13×20×3=468×(14÷7)=753-(269-50)=18×(934-930)=311-65×3=14×49-327=371+82-90=135÷(214-211)=200×4+25=427-290÷2=168-33×4=11×38-198=624÷2÷4=12×36÷6=4/10-3/10=393+84=476-346=357×2-699=648-(832-715)=996÷2=298÷2=54×11÷2=40×2+563=475-272-148=(238-214)×33=76+153×5=720÷3÷4=579-87×3=40+(297-262)=70×(20÷2)=36×6×2=480÷4+366=838×9÷6=48×(354-271)=176÷4×13=306÷(10÷5)=(896-144)÷4=3.3+5.1=19×12×2=373-13×11=396-63=603÷(3×3)=374+72×8=322-34-81=886+(779-389)=14×38-98=245-234÷6=106+211=270-72+89=163×5-629=168-107-29=445-180-139=360+266+258=912+910-366=688÷(2×2)=594-730÷5=12×34-43=17×(176-127)=764-223=50×(466-463)=824-(274+189)=353+66-126=80÷2×34=427-(48+365)=(490-10)÷2=348+231=245-11×12=225÷(290-281)=107+16+458=14×23×3=23×18×2=335-117+13=43×11×2=376+685-55=684÷4÷9=706+795-831=750÷(3×2)=684-(333+349)=18×17=202+439+60=327-39-22=591÷3=38×20÷8=408+957÷3=519-19×5=574+420÷2=120÷(154-149)=171×(402-397)=(185-172)×41=817-(964-182)=746×(444-436)=765÷3=(479-59)÷7=17×28-454=364-360÷9=756÷9×69=801-(45+204)=332-(399-88)=40+474×2=27÷(146-137)=11×10×7=204÷(20÷5)=396÷2=458+(380-128)=473×(12÷6)=89×(617-567)=12.5+61.6=840÷(549-543)=397-(357+38)=75×4+792=658÷2÷7=16×26-38=85×9×7=(518-380)÷3=24×10-63=429-314+467=334-189+293=610×6=277-(38+34)=596+460-640=11×64×5=54×63×5=152÷(2×2)=529+22×43=36÷2=288-148÷4=147÷7×32=876÷(2×2)=69.2-19.3=1.8+2.0=580-103×5=958-(640-569)=15×(36-15)=88×6=291+(164-139)=455×2÷5=210÷(340-338)=361+336+267=105÷(78-71)=440+31×16=236+132=952-717=357÷(495-492)=720÷(2×3)=33×3×10=144÷(40÷5)=672×8-605=(83-27)÷8=80×16÷8=83+(396-164)=276+(340-56)=15×(162÷9)=909-269-626=17×5×46=8.2+9.2=15+433-97=36+310+28=786-936÷6=589×8=873-304-504=150÷(84-81)=607+(875-93)=6.4-5.8=28×2=24×3×61=700×(605-600)=41×4=22+(458-265)=11×2×43=56÷(48÷6)=65×(226-219)=372÷2=720×8=436÷(36÷9)=552×3÷2=0.4+7.5=936×3÷4=28×15+20=(720-685)×96=542+(625-64)=26×(256-230)=788-58×13=184÷4÷2=894÷2×5=414×2÷4=215×4=277+507+45=462÷6×91=275+27×8=21×(35-32)=392-(139+121)=6.1+5.5=493-368÷4=5.2+4.1=108+696-663=405+949=466-204-61=(930-867)÷7=3/8+4/8=8.9-4.0=172×(288-285)=60-18=18×38-536=128×5-297=94×(63÷9)=156÷(24÷8)=483-267=284×(956-952)=798-622+462=431-(96+43)=84÷2=(228-158)×41=601×(18÷9)=48÷6×19=230+179×3=10÷5×64=96÷(36÷9)=224+491+965=101×(27÷9)=28.1+44.9=21×10×2=893-18×3=159+204=21×26=310+121=797-264-64=25×33÷3=744÷(2×3)=37×48×9=74×12÷8=497×2=164+29×25=63.3-47.7=260×(626-619)=75+146=720+83×8=845-(818-628)=50×14=120×8=906×(35÷5)=234×(16÷8)=468÷4×2=899×7-179=473+25+938=108÷2=45×(496-479)=11×36-36=692-753÷3=10×23×4=53×3=22×4=48÷3÷4=888÷3×9=21×3×41=104×9÷2=70×3-74=10+(978-33)=540÷3×4=1/5+3/5=566-30×2=20÷(36÷9)=124+23=32×7÷4=483-277-86=387-201+280=415+748=198×4+598=(197-183)×41=49×5×3=29×30-159=439-11×20=112÷8×50=670-(292+43)=(385-312)×83=(964-754)÷2=41×(117÷9)=240÷4=14×(385÷7)=351-(96+95)=392-262-89=164+987÷3=506+80×3=350+37-308=964-575=21×47÷7=840-24×33=353+(353-225)=485-807÷3=113×7×3=97+92=814-196×2=(385-88)÷9=17×9+477=46×92×9=616×(56÷7)=554÷(873-871)=42×(468÷6)=(71-23)÷8=256×3×7=54÷3×51=11×38+235=4/7+2/7=130×7-215=397-360÷3=369-163=976-209×3=14×17-176=124×(163-157)=13+114+696=864÷(3×2)=748+837-629=210÷(3×2)=4/6-1/6=3/7-1/7=(53-33)×23=121+92-133=8.8-1.7=66÷6+104=148÷2×45=32×22+226=187-90+159=306+254=70×6×3=961+158×6=293+38+80=449-107+147=463-(23+67)=25×34-767=(461-111)÷5=642÷2×8=(750-687)÷3=640-111=48.5-33.6=(255-143)÷7=42-(220-213)=216×3÷9=24×71÷8=457-65-187=42+27×29=48×11÷2=285+166=152×2=15×2×55=432-305-15=466-70×6=833-(29+91)=608÷(990-986)=70×33=180×5-116=312÷(2×4)=486÷6=691-(779-367)=4/6+2/6=20×(300÷6)=8/10+2/10=313-226+596=13×(148-81)=432÷(365-357)=30÷(887-882)=96×(33÷3)=824+28-652=15×6×28=11×3×67=450-(493-147)=78×9-586=965×6÷2=11×5×78=489-29×11=472×5-946=45÷9=472×2=208÷8×32=279+10×24=876÷3=42×2×73=97×7-294=377×(81÷9)=21×46÷7=131×3+105=175÷7×3=461-317+288=14×4×47=130+(359-300)=61+(389-144)=813-690=486×3-81=(160-82)÷6=430×(196-193)=24+210+288=(260-180)×65=239×2×4=80×8=623-(419+99)=151-180÷2=50×98×9=24÷6×9=225-328÷4=17×26-440=50×17+942=396÷2÷9=282÷6×5=89×(704÷8)=400+94=(755-640)÷5=907-671+127=57×67×8=19×9×3=488-380÷4=27×2×60=390-(331+53)=30×17=81×6=549÷3+214=972+12×40=111×3-315=(668-586)÷2=86+378=10×43=162÷9×17=183×(499-494)=(305-278)×33=906÷(2×3)=280÷(45÷9)=541-401=801×(901-897)=738÷2÷3=319+141=587×4-275=6.2-2.9=15×6×43=621+(975-65)=113×5×9=846-447÷3=13×3×71=150+10×53=520-(68+107)=491+286+132=845÷(272-267)=410+654=28×29=76×3×9=(454-420)×65=14×(305÷5)=45+70×3=315-(364-94)=110×5÷2=62×(303-297)=111×7=264÷(64÷8)=29×(88÷8)=128÷4=962-(281-268)=7.6+69.1=6.6+4.8=929×6=399×4÷6=88×40÷5=(595-193)÷3=21×(360÷8)=438-169+34=20×4×53=648÷(691-687)=74×(124÷4)=777-114=804+232+332=47.3+19.1=279-46×3=12×11÷3=10×2×73=10×5×57=553÷7×4=884÷4×5=186÷2×5=294-97=(396-360)÷6=399+114-307=156÷4=790-469=85×8-631=62×8=459-346-104=489×2-301=136+942÷6=2/4-1/4=21×8×6=570÷2×5=100+303+456=72×(702-672)=37+(839-85)=378-297=215-15×10=18+78+74=182÷2×6=82×12÷3=610×5-429=282÷3×5=92×(280÷4)=305-28÷7=966÷(16÷8)=573-(218+111)=756-542+75=730-490+828=159×2×3=80÷(25÷5)=8.7-8.1=608÷(4×2)=196×3÷2=848÷(2×4)=964+666+183=516×5÷4=12×3×82=117×7×5=179+202+950=31×(70÷7)=290÷(35÷7)=135÷9×93=13.5+24.2=77×(108÷9)=18×47=131+30×9=266-(449-191)=73×(784÷8)=17×5×99=274+(362-106)=825+635+491=590×5÷2=77×3-87=144÷4=22×42=342+486÷9=300÷(386-380)=5.5+4.9=535+26×35=19×39-371=923-845+480=714-11×30=108÷(3×3)=312÷(3×2)=19×51-758=422-282=639÷3÷3=340-(89+65)=215÷(35÷7)=746-160×4=921×2÷6=20×(294-287)=11×64÷8=10×43×2=11×33×2=103×6+238=708-46×15=401-(35+358)=90+81-95=346÷2=1/8+3/8=123÷3×2=996-594-48=66×13=785-157-190=8.9+10.0=19×3×82=481-270-22=(370-140)÷5=168+224-168=112×3+394=264-197=70×12÷3=435-(127+236)=672÷(49÷7)=128+175-78=31×10=18×22-167=460-(363-112)=5.4-1.1=163×2-307=499-10×5=216×(383-380)=35×7×2=208÷(2×2)=726÷(2×3)=87×(452-417)=10×3×20=952×2÷8=84×2÷3=746÷2×5=295×3=(359-147)÷4=733+946-892=(231-137)÷2=691-51×10=35×(314-305)=180÷4+709=60×(85-80)=2.0+2.9=61×(361-319)=334+462÷7=960÷(2×3)=94+43=18×(321-317)=938-192÷8=817×6=101×(15÷5)=526÷2×4=797-319=997-18×18=90×66÷6=819-54+576=288-(414-400)=966÷2÷3=441÷(849-842)=32×11×2=21×11×3=82×8-523=220÷(209-205)=244-89-96=346×(14÷7)=233-226+233=621+419-383=474-149+123=186×(361-357)=6.5-5.2=545+106+914=303-(47+110)=622-(61+248)=848×(16÷2)=(405-257)÷2=11×42-80=146+17×58=25×33-113=9.4-6.1=200+255=585-59×9=43×2×21=11×12×6=36×23÷2=10×44-311=108+27+360=37×(112÷8)=374+21-197=880+757+398=21×(54÷3)=73×49=327+68×9=6/8-2/8=232+143+109=285+(932-316)=151-119=144÷(432-423)=10×8×3=381+71=588÷7÷7=18×21-69=31×14-31=228÷(2×3)=948-673+66=9.8+3.2=19×(448÷8)=478+13×10=464-28÷7=51×43=11×(105÷7)=15×3×9=273×(824-817)=915+(549-323)=635+503=12×64÷3=1/8+4/8=332×3-126=17×3×5=12×8×32=641+732÷3=252-10×13=23×(136÷8)=859-516÷3=842+32×19=312÷2÷3=558÷(3×2)=89×78=768+484=940÷4×9=198÷3×5=37×(40÷8)=34+63=968-(115+309)=464÷2÷2=75×84=42÷6×50=47×5×3=416+390=207÷9=946-(900-160)=345-103×3=15×22×2=615×6-127=128×2+601=53×(873÷9)=54+153-124=146×4÷2=359+(774-581)=980÷7÷2=441÷3+131=(219-160)×63=22×43-778=4.3+2.4=276×(24÷8)=15÷5×65=360÷(2×3)=0.7+8.8=695÷(20÷4)=1/3+2/3=2.8-1.9=510-68-305=313-596÷4=(707-476)÷3=711+(984-813)=32×(282÷6)=25.5+39.4=264-(297-47)=477-55×4=13×48=68÷2=11×90=72×2×3=18÷2×16=133×6×8=558÷2+382=338-207=771-(681+14)=(445-58)÷9=668÷4+240=127+87+393=27×3=125-770÷7=18×11+108=70×2×6=23×30÷2=176×(12÷6)=40×87=243+166×3=16×(371÷7)=927+68×12=99×(72÷9)=872-139-451=894÷(438-435)=358×(18÷9)=765×8÷9=20×24-441=269+142×3=17×40-284=59.0+19.3=14×25-333=99÷3×51=63÷(179-172)=656×(909-900)=26×2×64=902+44-280=939-373-336=144-(89-18)=142×5=438-(367-15)=(279-261)×12=307-14×16=359-43×6=192÷2÷2=439×(12÷6)=62+244+630=328×5÷8=479+695=33×14+282=24×32÷2=951×(766-762)=621-534=413-17×19=44×3×2=10.0-4.0=904+(979-802)=868-(44+477)=90×56=195÷(12÷4)=450-326-89=446-11×20=286÷2=44÷4×60=832÷(24÷3)=105+118+148=32×11+643=750-184+793=(457-205)÷9=242-10×8=195×5=218+199×5=184×(25÷5)=119÷(35÷5)=56÷4×68=134+499=389+824÷8=87×(397-353)=16×8×5=488÷(2×4)=15×(153÷3)=259-(467-327)=325-327÷3=142×7-113=11×88=328+392÷4=92×(469-462)=408-888÷8=825+38×25=98×(540-505)=38×7×2=497+16×18=696÷4÷3=24×9÷4=10×9×94=492-192×2=290÷(20÷4)=541-463+33=390-325=481-12×12=47×47×8=10×44×2=130+16×38=21÷(172-169)=315-211+138=963-(879-423)=378÷2×7=64×62÷2=526-135÷5=154÷2×87=(477-383)÷2=45-(100-99)=177+32×11=616÷7÷2=9.0+8.6=23×19-301=452-(107+121)=176+726÷2=584-(101+112)=237×(606-600)=181+324=(199-67)÷3=684+(768-86)=49×(486÷6)=253-464÷4=744÷6÷2=369-91+480=34×16+495=33×(156÷6)=19×81×5=338+(492-298)=65×13=210÷3×8=96÷2×43=416-(211-170)=744÷3÷4=6.6-4.3=227+190-371=25×2×57=199×2=220×2=476-(119+288)=606÷2×4=3.0-1.6=339-19-224=216-(899-714)=344÷8×15=997-20×37=49×(12÷2)=14×7×31=39×19×6=310+665÷5=4.7+2.5=3/5-1/5=13×5×63=357+86-43=135÷9×30=363×5-570=16×(145÷5)=210÷5÷7=504÷6×7=568-(247+206)=108÷4×39=188×5÷2=452+18×19=78×4=4/8-3/8=12×6=24×9×4=10×39÷2=91+(363-78)=24×2×39=57×(49÷7)=145+126+746=16×13×4=76×42×4=437+804+999=820-(961-268)=15×69×5=187-24+241=590-816÷3=17×25-81=181×2=294×2×5=514×3÷2=55×(325÷5)=504÷(2×4)=110÷(40÷8)=59×88=24×(281-244)=930+654-661=66×68÷6=252÷6÷6=36÷3×59=281+172-82=(813-764)×34=729×9=870×(25÷5)=374-152+229=148×(15÷5)=24×(159-120)=12+124+862=11×81+16=773+(677-13)=33×3×44=20×91×8=116+264÷2=544+484÷4=470-36×12=125×6÷5=226+311+314=291-(449-347)=448-438=491-460=485-426=44×2×45=88×43×5=152÷(2×4)=872-61×12=25×30-445=782×4÷8=22×(222÷6)=(221-181)÷4=170-154=345-26×12=860-133-317=728÷(763-755)=281+13×13=11×79-582=835÷(809-804)=3.1-1.3=220+18×29=776÷(2×4)=368-471÷3=5.8-2.9=153-120=469-25×18=39×16=358-62=49.7+14.0=64×3×4=901+450-698=70×44×8=68×(66÷6)=12+317×3=316÷(12÷6)=420÷(2×3)=190+324×2=300÷5÷3=294÷(14÷7)=408÷(3×2)=648÷9=(887-127)÷5=270÷9×2=130÷5+504=12×2×78=648×(64÷8)=776+199×4=36÷4×99=937-137-265=72÷3÷4=(498-98)÷8=781-272-62=994-(416+10)=670×(12÷2)=359+409+209=720÷(2×2)=68×(30÷3)=350÷7×4=11×(56÷2)=400×4-876=11×13×4=385-288-53=656÷8=41×2×50=40.0-14.6=46×29×2=154÷2×6=114÷3+532=629+959-297=572÷(18-14)=300÷4=437-35×2=271-145=795-57+361=686-37×9=94×(81÷9)=6/10-2/10=300×2-528=270×(30÷5)=62×44÷2=816÷3÷2=219-59=264÷3÷4=7.2-4.9=172+137=432÷6×7=795-386÷2=(588-474)÷3=60.4-46.7=20×24-57=417-284+248=43×4×5=934+230÷5=102+29×19=455-96÷4=880-440=20÷5=508×(12÷3)=999-487×2=25+121=346-(60+14)=314÷(140-138)=22×(144÷8)=519÷3=8.6-3.0=95-665÷7=828÷(2×2)=430-(162-58)=942÷(3×2)=489÷3=9.4+25.8=438-256=895-(170+166)=112+29×25=3.0-1.9=513÷3+412=441+500=658-57×11=366×8÷3=13×16×2=415-27×3=795÷5×9=71×44×4=335+(344-194)=419×2=326-(49-16)=65.6-43.6=985-(281+215)=932+(726-499)=426-(220+34)=422-(484-422)=3.7-1.4=791×(379-375)=346×2-462=555-95+930=13×69÷3=(307-232)÷3=12+376-197=387-203-10=384+192+364=(990-928)×18=17×36=216÷6=32×(371÷7)=7/10+2/10=198+917+718=564-(705-630)=9.5-9.1=630÷3÷5=854×4=294÷2×4=116÷4×7=62.6+1.0=172÷4+725=12×(402-323)=68÷(342-340)=16×75=22×19-251=(418-405)×96=122×(413-409)=62÷2×69=496-20×3=300÷5÷2=295-23-123=(222-211)×17=8.8-4.6=159+100=34÷2×49=2/8-1/8=306×2-156=182÷7×81=296+869+546=633÷(649-646)=446+177=103+19×41=320-135×2=187×5-664=883×5-201=466-169-90=308÷2÷2=311-10÷2=(368-260)÷2=103×6=453-26×12=693-136=24×92÷4=31×(210÷7)=10.0-3.7=22×(255÷5)=492÷(2×2)=361-172+68=454-19×13=167-117=285+118-319=24×2×97=15÷3×79=144÷2=10×78÷3=826-423+827=63×10÷6=279÷(21÷7)=738÷3+752=28.5+34.8=424-(153+68)=291+242+109=153-72-58=26×29×5=495÷(12÷4)=20×4+237=210+(395-194)=630÷(63÷9)=248×(21÷7)=838-822+118=252÷(3×3)=472-15×28=388÷(24÷6)=(495-459)÷9=90÷(396-387)=(347-327)×35=532÷4=461×7=454-342-11=6.3-1.6=11×(240÷5)=467×(810-805)=403-10×13=(471-271)÷4=52×18-651=26×2×50=396÷2÷6=265-(462-370)=306÷(42÷7)=3/4-1/4=150×3-302=186-330÷6=756÷9×4=288÷8÷9=794-44×16=78+85×6=70×11=400÷4×8=71×63÷9=741×(281-272)=(292-268)÷2=626+94-618=33×3×13=260-264÷3=297÷9=592-138+939=313+(422-218)=974×(24÷6)=378×(16÷8)=375×7-387=696÷8+462=54.6-38.2=297÷(218-209)=422-11×37=125×(186-182)=448-(14+300)=44×3×6=(236-196)÷4=1.3+5.2=73×4×2=28+(460-453)=59×(20÷4)=32.6+11.7=610+(823-114)=502+12×25=12÷6+210=72×5÷9=844÷(16÷4)=811+119-413=13×9×7=736-28×18=235+242=43×10-309=155-20×2=444÷(2×3)=816-(53+734)=132×2÷6=240÷8×3=15×32-240=411-(370-315)=198÷(18÷2)=92×(332-265)=324÷(521-515)=275+503+979=101+65+454=42×19-764=48÷(32÷8)=168+12×59=450÷(54÷9)=158+234-376=673×9-941=350-116×2=759-10×19=74×3=887+701+351=180+49×4=727-73=2.7+3.2=240×2×7=526-10×2=161×6÷3=26×35÷5=702+62×3=24÷3×6=274-10×21=124+35×2=899-747-88=468÷(3×3)=342÷2=567×5÷7=243+(376-134)=630÷(45÷9)=404-38×9=24÷4×23=384÷2÷6=19×40=8.2+0.5=447-124×3=896÷7+340=837-14×5=978-862=24×40=437-56×2=591+851-404=55×61=189×2÷7=99.8-22.9=383-23×10=(316-181)÷5=161×6=108×6=354÷2=351+(458-81)=42.5-20.2=308-142=80×86=546÷7×4=54×14÷7=623×9÷3=21×25÷7=670÷2÷5=74+(203-15)=968+986-576=13×6×32=232×(111-104)=468-(14+145)=153-37+21=84+289×3=981÷9×6=492÷(577-571)=48.4+12.7=69÷3=216×4÷8=245÷7×94=217÷7=15×47-547=789-16×39=240-99×2=443-10×16=334-114-76=167-147+457=60.2-13.4=141×4×8=754-19×36=200÷(4×2)=331-10×20=981-55×14=48×10×2=829+29×29=126÷(982-973)=502÷2+265=22×8×3=113+125×8=347+783÷9=843×4=15÷(18÷6)=732÷2÷2=476÷2÷2=403-21×11=614×(48÷6)=91×96÷7=64.6-1.3=387÷3×2=240÷6=815-574+410=547+96×8=199-38+168=32×3×21=64×(336÷4)=12×9=62×2×6=147-(403-392)=(155-138)×38=42×35=44×3×4=326-357÷3=12+423×2=83.0-9.6=233-104=312÷6×5=225×(32÷8)=168+267-384=140×2÷4=240-218-13=117+106×4=5.5+6.4=28×79=663-210÷5=4.9+7.8=16×2×53=996-552-243=294÷(846-844)=756÷6+493=192×(18÷6)=60÷(28÷7)=43×(49-40)=669-(830-622)=454-625÷5=729÷9÷3=416-40×3=333-(472-165)=(450-237)÷3=3.7-1.1=9.2-6.1=257-324÷2=492×(295-290)=960+229-750=779-(710-463)=96÷8=833-(872-175)=169+348÷2=30×(296-268)=964+176+737=225×(81÷9)=54÷2×74=483-224=566+459÷9=242+180-398=48×20=981×8÷2=622×(36÷9)=243+87-170=378÷(3×2)=188×(106-102)=264÷8×16=440-29×6=4/5-1/5=(934-502)÷4=10×51=6.1+2.4=264×(655-648)=403-213+288=270+74×5=1/6+4/6=112+(151-73)=139+18×42=209-23×5=18×(298-269)=439+99×4=448+38×21=331×(74-71)=44×6÷2=82-68+399=718×6-263=13×15=84÷(470-463)=169×6÷2=27÷(401-392)=777÷3÷7=222+202+16=477+364-373=40×99÷5=10×58-386=512÷4÷2=(303-135)÷7=2.0+1.6=485-(14+152)=686÷2÷7=315÷(54÷6)=49÷7×48=38+(494-78)=278+(204-146)=157+39=165×3-119=211+439=177+36×10=294÷(2×3)=270÷2+500=86÷(12÷6)=162+117÷3=770×2-488=97×9×3=423-65×5=966×(191-185)=16×29-142=333-370÷2=912÷3÷8=996+184÷8=282-146-19=8.6-0.7=24×37÷3=31×42×4=490-233×2=66÷3×2=608÷(2×4)=296×3÷4=731-(813-420)=91×8÷7=44×97÷2=19×19=96÷6×19=446×5=46×20+713=66×74÷2=362÷2=152÷(285-281)=18×41÷6=488-48×5=262-264÷2=243+440÷2=(413-402)×16=444-(10+50)=982-(410+505)=333-320=18×60=213×2-191=361×2-358=210+76=33÷3×31=2.0-0.5=44×14=25×7×3=80.0-5.9=40×9=5/10+2/10=86×(110-16)=23×11×2=178-204÷6=5.2+5.2=488÷(12÷3)=446+123=60÷3×31=57×66=333×(300-291)=56÷(383-376)=24÷(24÷4)=48×59÷6=931+(915-750)=89×8÷4=260×(36÷9)=224÷2+454=4.9-0.4=82×(18÷6)=489-38-173=6.4+7.5=193×7-849=422÷(269-267)=23×27-491=13×4×9=165-56-35=333-118-20=393÷3=11×8×97=384÷3÷8=578+141×2=222÷6×8=912÷(40÷5)=686÷7+53=484÷(2×2)=81×37×2=937-193+633=319+15×4=78×15=314-166+21=328+166-478=82×(110÷5)=50×92÷8=参考答案345+(679-39)=985296-(977-974)=29388÷(4×2)=11(329-297)×25=800168-(581-565)=15239÷3×29=377459-(310-288)=437406÷(23-16)=58466×2-176=75687÷3=29102÷6=17181-230÷2=66313+28×17=789856-32×11=504329+66=39551×(15÷3)=255593+201=7941/9+7/9=8/965×(62-49)=845354+(312-210)=45611×66-212=51443×(491-487)=172627+103+192=922892+13×72=1828330+169=4994.3+2.9=7.24/6-2/6=2/64.9+0.6=5.5973-12×65=1933.8+1.2=5.010×13×5=650462-28×7=266110÷2×49=269528×5×2=28013×20×3=780468×(14÷7)=936753-(269-50)=53418×(934-930)=72311-65×3=11614×49-327=359371+82-90=363135÷(214-211)=45200×4+25=825427-290÷2=282168-33×4=3611×38-198=220624÷2÷4=7812×36÷6=724/10-3/10=1/10393+84=477476-346=130357×2-699=15648-(832-715)=531996÷2=498298÷2=14954×11÷2=29740×2+563=643475-272-148=55(238-214)×33=79276+153×5=841720÷3÷4=60579-87×3=31840+(297-262)=7570×(20÷2)=70036×6×2=432480÷4+366=486838×9÷6=125748×(354-271)=3984176÷4×13=572306÷(10÷5)=153(896-144)÷4=1883.3+5.1=8.419×12×2=456373-13×11=230396-63=333603÷(3×3)=67374+72×8=950322-34-81=207886+(779-389)=127614×38-98=434245-234÷6=206106+211=317270-72+89=287163×5-629=186168-107-29=32445-180-139=126360+266+258=884912+910-366=1456688÷(2×2)=172594-730÷5=44812×34-43=36517×(176-127)=833764-223=54150×(466-463)=150824-(274+189)=361353+66-126=29380÷2×34=1360427-(48+365)=14(490-10)÷2=240348+231=579245-11×12=113225÷(290-281)=25107+16+458=58114×23×3=96623×18×2=828335-117+13=23143×11×2=946376+685-55=1006684÷4÷9=19706+795-831=670750÷(3×2)=125684-(333+349)=218×17=306202+439+60=701327-39-22=266591÷3=19738×20÷8=95408+957÷3=727519-19×5=424574+420÷2=784120÷(154-149)=24171×(402-397)=855(185-172)×41=533817-(964-182)=35746×(444-436)=5968765÷3=255(479-59)÷7=6017×28-454=22364-360÷9=324756÷9×69=5796801-(45+204)=552332-(399-88)=2140+474×2=98827÷(146-137)=311×10×7=770204÷(20÷5)=51396÷2=198458+(380-128)=710473×(12÷6)=94689×(617-567)=445012.5+61.6=74.1840÷(549-543)=140397-(357+38)=275×4+792=1092658÷2÷7=4716×26-38=37885×9×7=5355(518-380)÷3=4624×10-63=177429-314+467=582334-189+293=438610×6=3660277-(38+34)=205596+460-640=41611×64×5=352054×63×5=17010152÷(2×2)=38529+22×43=147536÷2=18288-148÷4=251147÷7×32=672876÷(2×2)=21969.2-19.3=49.91.8+2.0=3.8580-103×5=65958-(640-569)=88715×(36-15)=31588×6=528291+(164-139)=316455×2÷5=182210÷(340-338)=105361+336+267=964105÷(78-71)=15440+31×16=936236+132=368952-717=235357÷(495-492)=119720÷(2×3)=12033×3×10=990144÷(40÷5)=18672×8-605=4771(83-27)÷8=780×16÷8=16083+(396-164)=315276+(340-56)=56015×(162÷9)=270909-269-626=1417×5×46=39108.2+9.2=17.415+433-97=35136+310+28=374786-936÷6=630589×8=4712873-304-504=65150÷(84-81)=50607+(875-93)=13896.4-5.8=0.628×2=5624×3×61=4392700×(605-600)=350041×4=16422+(458-265)=21511×2×43=94656÷(48÷6)=765×(226-219)=455372÷2=186720×8=5760436÷(36÷9)=109552×3÷2=8280.4+7.5=7.9936×3÷4=70228×15+20=440(720-685)×96=3360542+(625-64)=110326×(256-230)=676788-58×13=34184÷4÷2=23894÷2×5=2235414×2÷4=207215×4=860277+507+45=829462÷6×91=7007275+27×8=49121×(35-32)=63392-(139+121)=1326.1+5.5=11.6493-368÷4=4015.2+4.1=9.3108+696-663=141405+949=1354466-204-61=201(930-867)÷7=93/8+4/8=7/88.9-4.0=4.9172×(288-285)=51660-18=4218×38-536=148128×5-297=34394×(63÷9)=658156÷(24÷8)=52483-267=216284×(956-952)=1136798-622+462=638431-(96+43)=29284÷2=42(228-158)×41=2870601×(18÷9)=120248÷6×19=152230+179×3=76710÷5×64=12896÷(36÷9)=24224+491+965=1680101×(27÷9)=30328.1+44.9=73.021×10×2=420893-18×3=839159+204=36321×26=546310+121=431797-264-64=46925×33÷3=275744÷(2×3)=12437×48×9=1598474×12÷8=111497×2=994164+29×25=88963.3-47.7=15.6260×(626-619)=182075+146=221720+83×8=1384845-(818-628)=65550×14=700120×8=960906×(35÷5)=6342234×(16÷8)=468468÷4×2=234899×7-179=6114473+25+938=1436108÷2=5445×(496-479)=76511×36-36=360692-753÷3=44110×23×4=92053×3=15922×4=8848÷3÷4=4888÷3×9=266421×3×41=2583104×9÷2=46870×3-74=13610+(978-33)=955540÷3×4=7201/5+3/5=4/5566-30×2=50620÷(36÷9)=5124+23=14732×7÷4=56483-277-86=120387-201+280=466415+748=1163198×4+598=1390(197-183)×41=57449×5×3=73529×30-159=711439-11×20=219112÷8×50=700670-(292+43)=335(385-312)×83=6059(964-754)÷2=10541×(117÷9)=533240÷4=6014×(385÷7)=770351-(96+95)=160392-262-89=41164+987÷3=493506+80×3=746350+37-308=79964-575=38921×47÷7=141840-24×33=48353+(353-225)=481485-807÷3=216113×7×3=237397+92=189814-196×2=422(385-88)÷9=3317×9+477=63046×92×9=38088616×(56÷7)=4928554÷(873-871)=27742×(468÷6)=3276(71-23)÷8=6256×3×7=537654÷3×51=91811×38+235=6534/7+2/7=6/7130×7-215=695397-360÷3=277369-163=206976-209×3=34914×17-176=62124×(163-157)=74413+114+696=823864÷(3×2)=144748+837-629=956210÷(3×2)=354/6-1/6=3/63/7-1/7=2/7(53-33)×23=460121+92-133=808.8-1.7=7.166÷6+104=115148÷2×45=333032×22+226=930187-90+159=256306+254=56070×6×3=1260961+158×6=1909293+38+80=411449-107+147=489463-(23+67)=37325×34-767=83(461-111)÷5=70642÷2×8=2568(750-687)÷3=21640-111=52948.5-33.6=14.9(255-143)÷7=1642-(220-213)=35216×3÷9=7224×71÷8=213457-65-187=20542+27×29=82548×11÷2=264285+166=451152×2=30415×2×55=1650432-305-15=112466-70×6=46833-(29+91)=713608÷(990-986)=15270×33=2310180×5-116=784312÷(2×4)=39486÷6=81691-(779-367)=2794/6+2/6=120×(300÷6)=10008/10+2/10=1313-226+596=68313×(148-81)=871432÷(365-357)=5430÷(887-882)=696×(33÷3)=1056824+28-652=20015×6×28=252011×3×67=2211450-(493-147)=10478×9-586=116965×6÷2=289511×5×78=4290489-29×11=170472×5-946=141445÷9=5472×2=944208÷8×32=832279+10×24=519876÷3=29242×2×73=613297×7-294=385377×(81÷9)=339321×46÷7=138131×3+105=498175÷7×3=75461-317+288=43214×4×47=2632130+(359-300)=18961+(389-144)=306813-690=123486×3-81=1377(160-82)÷6=13430×(196-193)=129024+210+288=522(260-180)×65=5200239×2×4=191280×8=640623-(419+99)=105151-180÷2=6150×98×9=4410024÷6×9=36225-328÷4=14317×26-440=250×17+942=1792396÷2÷9=22282÷6×5=23589×(704÷8)=7832400+94=494(755-640)÷5=23907-671+127=36357×67×8=3055219×9×3=513488-380÷4=39327×2×60=3240390-(331+53)=630×17=51081×6=486549÷3+214=397972+12×40=1452111×3-315=18(668-586)÷2=4186+378=46410×43=430162÷9×17=306183×(499-494)=915(305-278)×33=891906÷(2×3)=151280÷(45÷9)=56541-401=140801×(901-897)=3204738÷2÷3=123319+141=460587×4-275=20736.2-2.9=3.315×6×43=3870621+(975-65)=1531113×5×9=5085846-447÷3=69713×3×71=2769150+10×53=680520-(68+107)=345491+286+132=909845÷(272-267)=169410+654=106428×29=81276×3×9=2052(454-420)×65=221014×(305÷5)=85445+70×3=255315-(364-94)=45110×5÷2=27562×(303-297)=372111×7=777264÷(64÷8)=3329×(88÷8)=319128÷4=32962-(281-268)=9497.6+69.1=76.76.6+4.8=11.4929×6=5574399×4÷6=26688×40÷5=704(595-193)÷3=13421×(360÷8)=945438-169+34=30320×4×53=4240648÷(691-687)=16274×(124÷4)=2294777-114=663804+232+332=136847.3+19.1=66.4279-46×3=14112×11÷3=4410×2×73=146010×5×57=2850553÷7×4=316884÷4×5=1105186÷2×5=465294-97=197(396-360)÷6=6399+114-307=206156÷4=39790-469=32185×8-631=4962×8=496459-346-104=9489×2-301=677136+942÷6=2932/4-1/4=1/421×8×6=1008570÷2×5=1425100+303+456=85972×(702-672)=216037+(839-85)=791378-297=81215-15×10=6518+78+74=170182÷2×6=54682×12÷3=328610×5-429=2621282÷3×5=47092×(280÷4)=6440305-28÷7=301966÷(16÷8)=483573-(218+111)=244756-542+75=289730-490+828=1068159×2×3=95480÷(25÷5)=168.7-8.1=0.6608÷(4×2)=76196×3÷2=294848÷(2×4)=106964+666+183=1813516×5÷4=64512×3×82=2952117×7×5=4095179+202+950=133131×(70÷7)=310290÷(35÷7)=58135÷9×93=139513.5+24.2=37.777×(108÷9)=92418×47=846131+30×9=401266-(449-191)=873×(784÷8)=715417×5×99=8415274+(362-106)=530825+635+491=1951590×5÷2=147577×3-87=144144÷4=3622×42=924342+486÷9=396300÷(386-380)=505.5+4.9=10.4535+26×35=144519×39-371=370923-845+480=558714-11×30=384108÷(3×3)=12312÷(3×2)=5219×51-758=211422-282=140639÷3÷3=71340-(89+65)=186215÷(35÷7)=43746-160×4=106921×2÷6=30720×(294-287)=14011×64÷8=8810×43×2=86011×33×2=726103×6+238=856708-46×15=18401-(35+358)=890+81-95=76346÷2=1731/8+3/8=4/8123÷3×2=82996-594-48=35466×13=858785-157-190=4388.9+10.0=18.919×3×82=4674481-270-22=189(370-140)÷5=46168+224-168=224112×3+394=730264-197=6770×12÷3=280435-(127+236)=72672÷(49÷7)=96128+175-78=22531×10=31018×22-167=229460-(363-112)=2095.4-1.1=4.3163×2-307=19499-10×5=449216×(383-380)=64835×7×2=490208÷(2×2)=52726÷(2×3)=12187×(452-417)=304510×3×20=600952×2÷8=23884×2÷3=56746÷2×5=1865295×3=885(359-147)÷4=53733+946-892=787(231-137)÷2=47691-51×10=18135×(314-305)=315180÷4+709=75460×(85-80)=3002.0+2.9=4.961×(361-319)=2562334+462÷7=400960÷(2×3)=16094+43=13718×(321-317)=72938-192÷8=914817×6=4902101×(15÷5)=303526÷2×4=1052797-319=478997-18×18=67390×66÷6=990819-54+576=1341288-(414-400)=274966÷2÷3=161441÷(849-842)=6332×11×2=70421×11×3=69382×8-523=133220÷(209-205)=55244-89-96=59346×(14÷7)=692233-226+233=240621+419-383=657474-149+123=448186×(361-357)=7446.5-5.2=1.3545+106+914=1565303-(47+110)=146622-(61+248)=313848×(16÷2)=6784(405-257)÷2=7411×42-80=382146+17×58=113225×33-113=7129.4-6.1=3.3200+255=455585-59×9=5443×2×21=180611×12×6=79236×23÷2=41410×44-311=129108+27+360=49537×(112÷8)=518374+21-197=198880+757+398=203521×(54÷3)=37873×49=3577327+68×9=9396/8-2/8=4/8232+143+109=484285+(932-316)=901151-119=32144÷(432-423)=1610×8×3=240381+71=452588÷7÷7=1218×21-69=30931×14-31=403228÷(2×3)=38948-673+66=3419.8+3.2=13.019×(448÷8)=1064478+13×10=608464-28÷7=46051×43=219311×(105÷7)=16515×3×9=405273×(824-817)=1911915+(549-323)=1141635+503=113812×64÷3=2561/8+4/8=5/8332×3-126=87017×3×5=25512×8×32=3072641+732÷3=885252-10×13=12223×(136÷8)=391859-516÷3=687842+32×19=1450312÷2÷3=52558÷(3×2)=9389×78=6942768+484=1252940÷4×9=2115198÷3×5=33037×(40÷8)=18534+63=97968-(115+309)=544464÷2÷2=11675×84=630042÷6×50=35047×5×3=705416+390=806207÷9=23946-(900-160)=206345-103×3=3615×22×2=660615×6-127=3563128×2+601=85753×(873÷9)=514154+153-124=83146×4÷2=292359+(774-581)=552980÷7÷2=70441÷3+131=278(219-160)×63=371722×43-778=1684.3+2.4=6.7276×(24÷8)=82815÷5×65=195360÷(2×3)=600.7+8.8=9.5695÷(20÷4)=1391/3+2/3=12.8-1.9=0.9510-68-305=137313-596÷4=164(707-476)÷3=77711+(984-813)=88232×(282÷6)=150425.5+39.4=64.9264-(297-47)=14477-55×4=25713×48=62468÷2=3411×90=99072×2×3=43218÷2×16=144133×6×8=6384558÷2+382=661338-207=131771-(681+14)=76(445-58)÷9=43668÷4+240=407127+87+393=60727×3=81125-770÷7=1518×11+108=30670×2×6=84023×30÷2=345176×(12÷6)=35240×87=3480243+166×3=74116×(371÷7)=848927+68×12=174399×(72÷9)=792872-139-451=282894÷(438-435)=298358×(18÷9)=716765×8÷9=68020×24-441=39269+142×3=69517×40-284=39659.0+19.3=78.314×25-333=1799÷3×51=168363÷(179-172)=9656×(909-900)=590426×2×64=3328902+44-280=666939-373-336=230144-(89-18)=73142×5=710438-(367-15)=86(279-261)×12=216307-14×16=83359-43×6=101192÷2÷2=48439×(12÷6)=87862+244+630=936328×5÷8=205479+695=117433×14+282=74424×32÷2=384951×(766-762)=3804621-534=87413-17×19=9044×3×2=26410.0-4.0=6.0904+(979-802)=1081868-(44+477)=34790×56=5040195÷(12÷4)=65450-326-89=35446-11×20=226286÷2=14344÷4×60=660832÷(24÷3)=104105+118+148=37132×11+643=995750-184+793=1359(457-205)÷9=28242-10×8=162195×5=975218+199×5=1213184×(25÷5)=920119÷(35÷5)=1756÷4×68=952134+499=633389+824÷8=49287×(397-353)=382816×8×5=640488÷(2×4)=6115×(153÷3)=765259-(467-327)=119325-327÷3=216142×7-113=88111×88=968328+392÷4=42692×(469-462)=644408-888÷8=297825+38×25=177598×(540-505)=343038×7×2=532497+16×18=785696÷4÷3=5824×9÷4=5410×9×94=8460492-192×2=108290÷(20÷4)=58541-463+33=111390-325=65481-12×12=33747×47×8=1767210×44×2=880130+16×38=73821÷(172-169)=7315-211+138=242963-(879-423)=507378÷2×7=132364×62÷2=1984526-135÷5=499154÷2×87=6699(477-383)÷2=4745-(100-99)=44177+32×11=529616÷7÷2=449.0+8.6=17.623×19-301=136452-(107+121)=224176+726÷2=539584-(101+112)=371237×(606-600)=1422181+324=505(199-67)÷3=44684+(768-86)=136649×(486÷6)=3969253-464÷4=137744÷6÷2=62369-91+480=75834×16+495=103933×(156÷6)=85819×81×5=7695338+(492-298)=53265×13=845210÷3×8=56096÷2×43=2064416-(211-170)=375744÷3÷4=626.6-4.3=2.3227+190-371=4625×2×57=2850199×2=398220×2=440476-(119+288)=69606÷2×4=12123.0-1.6=1.4339-19-224=96216-(899-714)=31344÷8×15=645997-20×37=25749×(12÷2)=29414×7×31=303839×19×6=4446310+665÷5=4434.7+2.5=7.23/5-1/5=2/513×5×63=4095357+86-43=400135÷9×30=450363×5-570=124516×(145÷5)=464210÷5÷7=6504÷6×7=588568-(247+206)=115108÷4×39=1053188×5÷2=470452+18×19=79478×4=3124/8-3/8=1/812×6=7224×9×4=86410×39÷2=19591+(363-78)=37624×2×39=187257×(49÷7)=399145+126+746=101716×13×4=83276×42×4=12768437+804+999=2240820-(961-268)=12715×69×5=5175187-24+241=404590-816÷3=31817×25-