三年级数学计算题专项练习汇编及答案集锦

三年级数学计算题专项练习汇编及答案集锦289+47-324=695+110-231=(521-376)÷5=306÷(2×3)=378-434÷7=(689-219)÷2=94+269+549=790÷(426-421)=111÷(27÷9)=13×7×22=15×2+267=81+352-129=10×81=198+103×4=490-(138+217)=54×33÷3=228÷(23-21)=121×(788-785)=783÷9×35=68+93×8=90×7+264=998÷2×4=870×(24÷4)=400×(14÷7)=555+998+561=795+458-906=170×9-841=194-(160-153)=(490-364)÷9=199×2=329÷7×9=2/3-1/3=935÷5+171=228-(28+77)=366+624=4/7-1/7=10×72÷3=80÷(56÷7)=33×3×27=56×14÷4=514-(287-151)=875×(56÷8)=644+928=736÷(16÷4)=79.8-45.3=869-421-14=620-(396+98)=352÷8=411-27×13=0.2+9.6=193×(16÷8)=261+64+215=16×3×60=837-189÷3=209+137=356-(455-329)=8.8-0.6=232÷4=492-(185-135)=187×4÷2=290÷(453-451)=(959-38)÷3=545+81+330=33×10×2=286×9-857=25×(360÷9)=255-78×2=14×7×91=733-20=98×39×8=51.1-25.7=44+168+548=5.8+39.6=140÷4×16=59+668÷2=119×2+217=202×(21÷7)=175+(148-71)=606+55+257=518-796÷2=965-280×3=87.1-26.9=530×6=202-11×16=251+144=460×6-821=24×23÷6=21+984÷4=51÷3×22=500-22×21=61×15=10×40×2=60×30×8=61+330=181+145=445-36×9=21×64×6=315×3-280=229-(387-334)=29×12-42=237-708÷3=218+331×3=377-(312+57)=49×2×5=60×2-24=12×79÷2=790÷5×8=(803-747)÷8=1.8+4.5=97×81÷9=3/6-1/6=801-(192+87)=82×90=10×16×3=128÷4=402-17×16=195-149=140×7-567=346-39=413-(386-38)=1/6+4/6=762+567+640=162×9-357=37×9+698=75×2×6=423+(352-333)=189÷3×68=98÷(16÷8)=129+138=327-23×11=680÷5×9=434-25×7=234÷9÷2=66×(192÷3)=32×24×6=915÷3+34=282-(10+54)=10×8×59=936÷2÷6=71.1-49.1=394÷2=14×6×63=9.9+1.2=612×6÷2=139+31×20=420×2=738÷9×8=320÷4÷5=353-600÷2=24×(120-107)=810-94×2=45×18÷5=435-11×25=48÷4×3=231-58×3=107+39+608=67×(98÷7)=121×5+651=614×3÷2=42+665+910=185+15×9=20÷2×66=281-(480-235)=141×7=288÷(4×2)=458-16×28=207+112-170=180÷4×80=489-448-23=698-220×3=136-693÷9=168÷8=348+14×16=1/5+3/5=876×3÷4=284+32×16=183+142-80=129×6÷3=440×2÷8=466-159-141=77÷7×46=11×17×2=42÷6×80=484-322÷7=243+952-502=327+36-60=927-178×3=859+49×14=2/5+3/5=38×13+185=30÷(178-175)=117+96×10=350÷(129-127)=910-17×2=559-246+814=529+(978-284)=(739-509)÷5=17+297+356=19×5=10.0-4.8=92÷2=8.5-3.6=90÷(599-594)=249×(274-265)=6.0+88.8=2.2-1.9=450÷(83-78)=14×13-99=625×(15÷5)=375+610-857=99×2=215×3-129=418-403+129=16×8×5=127-19+359=433-(366-155)=483-(44+161)=252÷(24÷4)=83×(12÷3)=187+246+398=61×46=20×2×94=14×12×8=12×14×2=360÷(381-379)=27÷(27÷3)=11+(466-65)=572-(608-146)=526+208×2=384÷(3×2)=883+697+749=76÷(459-455)=25×3×41=880×3=63×69=865-121+174=294-(61+81)=74×(26÷2)=551+(822-218)=317+12×51=84+(938-604)=297÷(402-399)=106×3+437=540÷6÷2=447-50-51=718-17×11=18×(83-70)=386÷(279-277)=416-156-27=365-630÷9=67.6+27.2=688×(63÷9)=18×90×9=133×(382-378)=22×(120-111)=277×(345-341)=76÷4=81×(238-224)=689+256÷4=19×(50÷5)=365-108÷9=607-(92+499)=470÷(405-400)=(669-634)×99=257-16×14=420+(298-239)=12×41-326=715+765+114=963-18×47=460-(171+241)=188+107+676=(953-924)×65=175÷7×3=969-(453+465)=90×11-579=945÷(847-838)=(888-558)÷5=828÷9×70=(444-76)÷2=392-377+434=54×56×6=405÷3+208=5.2+6.8=195-380÷5=263-(68+158)=770×(30÷6)=456+371×2=334-(127+92)=429×2=170×4÷8=936÷(3×3)=65×(20÷5)=160÷8×3=64×99×7=156÷2×9=426-101×4=17×10×5=(622-529)×20=46.3+12.1=319×(108-105)=720÷3×9=203×8=34×14-95=75×10=18×26÷9=844-12×52=16÷4×55=75×(216÷8)=203×4=(337-211)÷9=4/8+3/8=384÷4=106+519-384=10×(105-96)=800÷(20÷5)=127×(12÷3)=(442-162)÷5=630÷7×30=675×5-656=868-672÷6=748+681-860=9.5-3.3=165×3÷9=814-(84+308)=337-(320-169)=328÷8=248+135=40+395+135=192÷(2×2)=193+17-86=491-35-184=316-31-258=491-363÷3=314+31×2=439+(461-38)=966÷(3×2)=336+279=366+(146-135)=883×(903-896)=248+19×25=606+136-648=520+(445-199)=98×3÷2=45×(207÷9)=44+14×28=46×7×2=497-231=40×24×4=76×6-421=29×15-150=416÷4÷8=17×(339-315)=440+99×6=248-161=195÷5×8=216÷4=949×3=32×5×2=502+780÷6=414÷9×20=247×(370-367)=441×(246-242)=8.9-2.7=536+10×65=336÷(995-988)=96×52=124÷(10÷5)=728-(594-307)=985+537+785=330-125-179=78-(405-333)=33×18÷3=428×(18÷9)=891÷9÷9=519+32×13=265-785÷5=473-309=881+855÷3=574÷7×19=20×(454-404)=118+510+164=474-183-132=26×20=57+308=637×(64÷8)=42×13÷3=12×8×7=78.8-30.6=19×42-33=406÷7×5=203×(265-261)=119÷7=83×8-80=218×(63÷7)=489-230-80=6.5-2.2=487-69-229=480-188+51=504-37+663=41×2×4=609÷3×2=253×(430-427)=250÷(609-604)=8.4+8.8=(337-41)÷2=29×(458-391)=48×2×79=15÷3×56=190×2=124÷(2×2)=402÷(3×2)=147+423÷9=472÷8×3=(573-533)÷2=717+884-426=797+443-686=76×76=100+(127-106)=444-(673-385)=22×(676-635)=663-83+40=873-248÷8=12×40-77=11×9×17=(621-19)÷2=171×5-733=762×(698-690)=315-(34+185)=731-(879-718)=75×(282÷3)=606-249×2=83×4-90=12×8×16=475-32×12=123+(407-74)=128÷8÷2=342÷2÷9=265×6=188÷4×46=948-30×5=694-476+618=462-(172+49)=160÷8×2=12×3×51=40×7÷8=36×7÷3=904-179=576÷3×5=164÷4×5=54×13-114=17×11+318=368+15×50=252÷(2×3)=13×(120÷3)=877×2=735+57×14=217+799+983=74×(20÷2)=785×8÷4=(436-381)÷5=(382-327)×10=383×2×3=16×50+734=94+71×5=362+132-386=800÷(2×2)=646+83×10=477+878÷2=30×99=428×(42÷6)=15×(353-290)=579×7-602=5.3+1.9=18×76=469-(153+240)=146×6÷4=5.2+7.5=40×2×97=55×72=371+65=145×8÷5=475÷(30÷6)=4.6-3.7=(85-46)÷3=178+176=32×2×63=956-160×2=924÷3=23×24÷6=3.3+5.2=464-447+51=3.5-2.3=460÷2÷5=246×3-295=14÷2×57=339-109=360÷(20÷4)=24×30-275=85-(27+48)=582÷6+409=858×5÷2=313+647-638=189+205-79=665-120×3=791-(672-68)=508+(759-518)=681+97×5=408-(102+162)=918×9÷2=(259-242)×47=235×3×9=558÷(15÷5)=278×5÷2=25×34-743=213+132=560÷(2×4)=463-47-389=860-66-556=59×7×2=318-229+267=378÷(265-259)=92÷(194-192)=48÷4×60=742+217+518=73×68=102×(18÷9)=318÷(2×3)=410-97=106×4-67=13×68-504=444+470-321=50.4+29.1=701-220×3=678÷2÷3=790-(859-411)=655×(24÷4)=207×(21÷7)=71×(60÷5)=15×8×5=964×(18÷3)=8.8-5.4=716÷(2×2)=219+386×2=266÷7×22=422-339=464÷4×3=140×9-710=902-287=446+(124-28)=497-10×34=192×2÷3=580+(367-278)=572÷4=35×14=(402-374)÷7=17×21÷7=79×(96÷8)=336-287=273÷7×9=64×(20÷2)=55×(99÷9)=11×8×56=63×3=8.1+0.8=282÷(24÷8)=54+13×47=90×56÷2=279-71+243=320÷8÷5=306÷9=645-171=(317-193)÷4=15×12-71=24×11+374=369÷9=197×4+415=245+160-177=49×10×2=65×4=131-41+808=600×(317-312)=771-622+132=41×(248÷8)=560÷4+183=(321-269)×11=464÷(2×4)=71×14-623=(910-877)×25=38×(792÷8)=12×4×52=181×(20÷4)=576÷8×3=202-999÷9=155×(30÷5)=302-43×5=995-369-303=54×(539-482)=786-15×24=243÷9×24=26×20÷4=398×2=98×38×9=21×2×53=90+651÷7=281+174=371-247=645+(553-388)=408-(391-157)=680÷8+94=512-237-43=126÷(24÷4)=119×(321-316)=400÷(28÷7)=158+102-88=7.2+6.5=36×(736÷8)=522÷2÷9=60×10÷4=581+754+908=523-204÷4=26-16÷4=163×(48÷6)=73×12=21×(10÷2)=147÷(841-834)=917-899=128×7-392=290÷2=441-13×16=283×(20÷5)=79×79×6=16×6×60=478-452+472=313+34×10=127+(415-259)=581×3=684-31-240=152+10×65=206÷2+228=(496-397)×58=46×91=1/3+2/3=353×3-184=251-(325-151)=160-656÷8=16×7=106+503=247+(332-308)=646×(615-607)=234+106-58=13×3×40=55×(182÷2)=57×18=964×5÷2=9.0-8.9=136÷(4×2)=811-212-244=25+14×38=33×2×9=781×4-387=41×(230-225)=407+(418-366)=843×7-872=442+36×7=223-(888-832)=131-37×2=24×13×2=645÷(772-767)=351÷3×2=47.9+43.0=70×9÷2=20×95÷2=24×(369÷9)=255×3-396=23×12×3=880-644-151=377×(647-639)=10×7×59=312÷4×29=344÷(4×2)=47+44×11=25×18-210=216÷3÷4=145×2=455+363×2=312+677+425=57×8=284÷(806-804)=585÷3÷3=724×(113-107)=739-(982-394)=299-22×12=58+117×5=456÷8+299=600÷(2×2)=469-152=300÷4÷3=280÷7÷2=331+(401-324)=418+(933-885)=222÷6×27=272×3×6=489-21-133=27.3+66.7=375÷(35÷7)=569+75+206=630-117÷3=28×19-269=69.8-19.6=812÷7+17=373×(934-930)=96×88=240-191=10×58+110=11×38×2=32÷8=49×(283-278)=64×10=9.7-6.6=45÷3×39=858×6÷3=936-22×22=8.5-7.0=417-15×24=14×(93-74)=463-308+91=546×(296-293)=847-492÷3=360÷(42-39)=192×3=155+(49-41)=81×8÷2=576÷(48÷6)=43×10-57=9.4-6.5=98×35÷5=746-19×36=304+231=990÷(595-586)=64×96÷6=72+136×4=992-64+337=338-10×19=784÷8+320=2.9+3.8=848÷4÷4=925-418-379=516+944+487=7.1+5.2=161+296+424=53×18=216+47=900÷(3×3)=86-14=126+52-10=584÷4=27×3×75=807-(907-232)=563×(554-551)=532-223×2=46×84÷2=642÷(12÷4)=439-342=945+51×14=314-63×4=748-28×19=610×2-962=31×72÷8=446-159-211=20×33=20×(195÷5)=741+543-433=853-234÷2=9.8-0.4=279×2×4=236÷4=5.4-4.6=152×(49-45)=8.2+1.9=(166-124)÷7=754-(368+112)=42+210=499-(357+28)=58×80=250+240-207=890÷2÷5=96÷4×6=577-229+352=128×(259-253)=22×4×28=21×35-259=(277-257)×43=31+104÷8=971-846=893-35×15=154-105=332×3×2=48×15÷8=422-(36+147)=270÷(175-172)=410-70×3=416÷2÷8=27÷9=2/8+3/8=198-34×5=412-885÷3=2/7-1/7=(125-105)÷4=399×(583-577)=936÷(2×2)=508÷(2×2)=491+24×11=608÷(4×2)=861-(539-304)=836+393×2=339+405÷5=5.8+8.1=137-94+190=329-(164-29)=17+55+60=464+25×8=952÷2÷2=373-(317-242)=76×74÷8=497÷(14÷2)=22×22=743+10×6=423÷(387-384)=184×(15÷5)=160×2=58+422-176=88+378=522+40×22=445-64+60=274-(20+222)=426-14×29=6.3+6.3=556+629=22×14×2=275+194=85×2×4=2.0-0.5=267-(423-407)=72÷(332-326)=937-344+193=93×44×9=829+768-598=132÷4=448-88÷4=357+726÷2=31×24÷4=(130-78)÷2=23×21×2=103+390÷3=747÷(27÷3)=348+48×9=55×15=90×25÷2=0.6+3.5=107×9-77=764×3=47×20-93=61×(630÷7)=440÷2÷2=149+(224-68)=172÷(20÷5)=22÷(18÷9)=675-23×29=23×21-108=17×5×55=450-69-274=390÷5×4=183×(225-218)=192×(30÷6)=(450-431)×49=34×10-232=611-(855-593)=15×6×56=256÷(2×4)=276÷6×16=243×(127-124)=8.0-1.5=189×(264-259)=984÷3÷8=155+81=126÷2÷3=2/5-1/5=945×6÷3=23×28=488-132=42+61=184-(273-211)=790+(725-624)=17×(371÷7)=772-122-418=178×4÷2=21×31-625=61×(36÷4)=439-111-209=11×(108÷9)=68+232+669=392-10×5=347-(211-29)=336÷2÷4=928-453+653=417-320÷8=108+305=644÷2+195=9.9-7.3=345-14×10=336+99-272=280÷(657-652)=456-(128-23)=4/7-2/7=126÷(49÷7)=39×10÷6=54×65=19×(155÷5)=34×11×2=67+(479-93)=184×(12÷4)=805-73×5=566×5-91=10×12-101=852-278×3=24+588÷6=241+46-142=768-521-175=15.9-1.2=12×6×72=98×7=14×33×2=(403-79)÷3=(481-55)÷2=10×4×36=955+74×11=40×2×21=562-(253+116)=64.4-35.2=463-380-53=45×5=636÷(14÷7)=71×11-31=394-105=16÷2+473=36×(134÷2)=29×3×9=14×18×2=32÷4×98=79.0+13.5=753-58×12=11×41-312=40×10÷8=108÷2×31=157+70-24=410-294=256÷4×7=341+356+215=259+310+400=245÷7=786-556+18=774÷2+271=20×34-635=764+114×6=120×7×6=(362-267)×93=716-348÷2=324÷(15÷5)=67×7×3=857+(337-336)=(286-79)÷3=340-25×10=565-351÷9=917+373×2=(56-34)×30=937×3=657÷(3×3)=33×(52÷2)=500÷5=516÷(3×2)=253×3×9=12×86÷4=480÷(284-282)=376÷4×89=26×21×3=281+296=20×7×3=980-47×20=96×12×3=25÷(15÷3)=312-(652-430)=41×(783÷9)=852-144=71×11=(206-164)÷7=264÷6=539÷(14÷2)=819×5-632=(206-174)×23=968-18×5=927÷(3×3)=474÷3÷2=256÷(108-104)=420÷(458-453)=880×4÷2=74-(625-592)=35×26=76+412=454+996÷2=187+156÷3=26×17=48÷(54÷9)=322-250÷5=595×6÷7=637-(383+75)=19×(337-319)=(362-320)×20=234÷9×32=458-(399-231)=604-(68+510)=442÷(18÷9)=15×(456÷8)=390÷(45÷9)=99×6-407=467-336÷6=137+810÷2=287+35×18=630÷7=32×61=162×(12÷3)=10×10×4=197×2×7=387÷3÷3=463-284+270=528-187=203-98=638+356=395+35-316=240÷6÷8=420+575=831÷3+854=22×3+255=82×6×7=77×(102÷3)=10÷(10÷5)=355÷5=900÷(850-847)=515÷(45÷9)=334-12×17=12×(82÷2)=846×8=3/6+2/6=31×(290-268)=18×35+269=273÷3×11=480÷(14÷7)=725×7-757=341-256+207=2/8-1/8=24×27÷3=612÷(2×2)=457+240=34×13+264=310×3÷5=407-123=90+433+266=30×13+475=344÷(12÷3)=55+488÷4=493×2=18×19-212=9.5+8.8=386-(418-344)=15×10×6=451+237=66×7÷2=152+388+573=52×26×9=428-428+154=534-290+721=45÷3=(139-97)×57=74×(146-139)=46×7×4=474÷6×48=22×18÷2=95.7-10.2=310×2÷4=38×3÷6=13×44÷2=283+156=320÷(95-91)=539÷7×90=16÷8=936÷3=(203-173)×19=428-372=300÷4×9=480×2=418-48×3=165×(15÷3)=212-900÷5=210÷3÷5=101+206=13×35=19×19-227=872-91×6=459-236=93×(35÷5)=465×5=132+267=31×(376-347)=912÷4÷4=973-298-137=452×4÷8=974÷2+263=9.3-4.9=662÷2=605×9=19×3×81=420-55×6=291+500+493=490÷7÷5=753×5÷3=631+878=99×80÷3=960÷3×6=(482-120)÷2=378÷9=467+133×3=288÷(268-265)=550×3-696=(739-555)÷4=160×3×4=181+39×15=256-53×4=42÷2+986=26×3×5=13×36-255=562+112-289=132×(288-281)=40×30×5=936÷3÷8=303-39+41=1/4+2/4=352+55×3=2.1+7.0=176÷8×9=451-38×11=23×35-208=972÷(2×2)=232÷8=469-239-104=795+(424-369)=384-323=796×(25÷5)=80×(600÷8)=907+843-446=462+(81-80)=274×(16÷8)=12×(216÷9)=144÷2=925+336-613=345×6-471=543-391-119=89.6-7.6=974÷2×7=37×2×73=70×76×3=453-85=47×2×93=508-(27+445)=64×6+190=37×11-22=601-198×2=175+465+274=114×4×3=128÷(4×2)=76×(88-82)=0.5+9.2=11×71+727=731-310+882=126÷3÷6=314+45×7=420-58×5=287÷7×13=7.1+0.2=440÷(2×2)=284-17×4=47×18=(121-95)÷2=937×2=22×3×71=770÷2÷5=428-(546-208)=875÷(30÷6)=73×9=20×39-365=54.4-5.2=499-107+20=135+192=122÷(37-35)=252×8-139=(642-525)÷3=110×7×3=4.3+33.9=479+472÷8=965+294+846=536÷(4×2)=460-11×36=13×5×3=(456-414)÷3=41×2×41=408+(311-309)=248-576÷9=230+(465-210)=154×(10÷5)=978÷3×7=471-304÷8=153÷(24÷8)=912÷(24÷8)=538-30+46=602÷2÷7=174+39×15=26×4×5=322-30×10=446-16×14=195÷5×16=270+17×3=33×2×3=17.7-4.9=940+412+752=2/10+3/10=9.4-5.7=132÷2=354+(339-35)=325-96÷2=146×6=237-(12+89)=17×5×84=155×6÷2=6/8-1/8=884-467-405=54×(584÷8)=547+(812-747)=465+367=676-283+33=728+222-112=448÷8×93=101×(45÷5)=344×2÷4=301×7=54×60÷5=286+(458-80)=76×11÷2=30÷6×27=56×6×3=127+372+215=(729-713)×67=(621-294)÷3=19×20×2=(935-855)×93=219-(438-333)=350-13×12=6.0+3.6=97×(294÷6)=(397-65)÷4=165÷3×11=93×35÷5=781-152×2=7.0-4.2=500÷4×8=15×17-130=(744-454)÷2=36×20+177=666-79-255=324-(639-542)=159×(20÷4)=362+376-534=15×20÷2=987-66=937-11+712=540÷9×6=960-(507+406)=52×70=675÷5×9=55×18÷5=473-(196+132)=4/10-2/10=3/8+4/8=(474-48)÷2=724+(409-293)=255×7÷5=4/8-2/8=101×6-307=80÷8×30=499-183-62=182×(15÷3)=24×(234÷6)=127+613+234=175-(72+78)=836×(685-676)=664-(497+104)=168÷3÷8=63×13=25×(272÷8)=864-(637+172)=1.1+9.2=450-(183+64)=220+104-176=75×7÷5=13.4+36.3=80×(14-11)=148×(66-61)=280-200+229=570÷3÷2=108÷(2×3)=35÷7×15=721+(873-825)=72÷9×53=634÷2=290÷5÷2=294÷(343-341)=326÷2=540÷3+422=173-95+400=13×(432÷6)=420-229=186-58=442-45÷3=388-(278-189)=876÷(3×2)=(316-127)÷7=182+124×5=824-(822-292)=136×3÷4=69×(384-351)=133-840÷8=342-27×4=468÷(2×2)=924÷6÷2=133-68+240=202-20+95=11×(172÷4)=485×3÷5=837×2-815=297-184=43×2×96=454-259-175=223×(36÷9)=972÷(3×2)=64×(542-466)=917-358+270=26+(290-256)=23+104=52.5-36.6=960÷(3×2)=3/6-2/6=352+27×24=488-40×4=409-864÷4=16×9×6=34×23=503-(223+279)=1.2+7.6=505×6=159+690+141=63×40÷4=4.3-0.9=904-212-302=992÷8×7=940÷5÷4=864÷9=369-720÷2=29×5×6=392÷(473-469)=27×5×7=166×3÷6=373-138×2=290+686=14×12×3=(846-646)÷5=411-61-155=13×19-103=(356-50)÷9=775-32×21=741-22-75=78×(160-153)=338÷2×8=142-34=414-50-81=10.0-1.4=811-63×11=28×8×4=10×45-208=231×4-815=20×26÷4=28×15-112=51+146×2=558-34×8=296×3-130=36÷3+105=47×15=307-22×7=41×12-54=84÷(24÷8)=251-(102+72)=178×(157-153)=347+(825-714)=834÷(3×2)=297+153-441=89×(42-38)=(383-290)÷3=23+30×15=125×2×3=463-279-177=981-500÷2=80×93×3=(328-292)×27=30.0+48.1=34×(142-139)=3/5-2/5=740÷4÷5=10×19=832÷(281-279)=43×2×43=5/9+4/9=274×5-516=1/7+4/7=271+297+236=43×9÷3=37×(33-15)=279-(493-389)=206+39×17=676-38+731=120÷(4×2)=686÷7×32=25×17-177=963÷(3×3)=390÷3×8=38.8+17.7=924÷(2×2)=88×(851-780)=582÷2+714=(437-383)÷6=348÷(480-474)=722÷(18÷9)=468-20×18=929-44×13=98+393=14×51-583=345-576÷4=453-42-55=423+109×8=(475-279)÷4=94×6-320=15×6×28=982-(39+893)=8.1-6.2=10×4×92=15×(370÷5)=23×30÷5=861÷(18÷6)=19×8×5=10×29×2=720÷(2×2)=318-(153+124)=730-424=18×4×17=0.3+7.4=264÷(85-82)=13×44=365÷5×3=495-71×6=76×8-485=718÷2=59×49=42×5×7=46×(231-209)=465-250÷5=254+(239-106)=102÷3=545×(49÷7)=298+816÷8=5.5+0.6=73×(886-880)=76×28÷2=110÷5×16=392-168-45=5.6+7.9=127×6-507=228÷(850-846)=8.8-5.9=14×4×20=1.9+0.3=198+24×23=557+389+204=524÷(797-795)=185×(12÷2)=315-28=10×17=495-(234+207)=877-13×26=92×(590-555)=604÷2+674=414-99×3=15×5×23=123+368-19=57-45÷3=806-(646+110)=756÷3×6=859×8=28.5+59.1=916÷4×5=54×16-179=429×8=880÷8=440+(277-218)=947+791=68÷4×2=117×6-616=56÷(14÷7)=54+48×14=13×(356-314)=236+306×2=14×(126÷9)=(999-435)÷2=983+434-630=20×7+291=866+281×2=608÷4×6=940-47×13=36×76×9=442-340+238=7.0-4.6=(93-28)×35=77+147+40=68×20×9=692-(708-397)=866-738=26×9×4=199×5=323+(271-251)=478+240÷3=参考答案289+47-324=12695+110-231=574(521-376)÷5=29306÷(2×3)=51378-434÷7=316(689-219)÷2=23594+269+549=912790÷(426-421)=158111÷(27÷9)=3713×7×22=200215×2+267=29781+352-129=30410×81=810198+103×4=610490-(138+217)=13554×33÷3=594228÷(23-21)=114121×(788-785)=363783÷9×35=304568+93×8=81290×7+264=894998÷2×4=1996870×(24÷4)=5220400×(14÷7)=800555+998+561=2114795+458-906=347170×9-841=689194-(160-153)=187(490-364)÷9=14199×2=398329÷7×9=4232/3-1/3=1/3935÷5+171=358228-(28+77)=123366+624=9904/7-1/7=3/710×72÷3=24080÷(56÷7)=1033×3×27=267356×14÷4=196514-(287-151)=378875×(56÷8)=6125644+928=1572736÷(16÷4)=18479.8-45.3=34.5869-421-14=434620-(396+98)=126352÷8=44411-27×13=600.2+9.6=9.8193×(16÷8)=386261+64+215=54016×3×60=2880837-189÷3=774209+137=346356-(455-329)=2308.8-0.6=8.2232÷4=58492-(185-135)=442187×4÷2=374290÷(453-451)=145(959-38)÷3=307545+81+330=95633×10×2=660286×9-857=171725×(360÷9)=1000255-78×2=9914×7×91=8918733-20=71398×39×8=3057651.1-25.7=25.444+168+548=7605.8+39.6=45.4140÷4×16=56059+668÷2=393119×2+217=455202×(21÷7)=606175+(148-71)=252606+55+257=918518-796÷2=120965-280×3=12587.1-26.9=60.2530×6=3180202-11×16=26251+144=395460×6-821=193924×23÷6=9221+984÷4=26751÷3×22=374500-22×21=3861×15=91510×40×2=80060×30×8=1440061+330=391181+145=326445-36×9=12121×64×6=8064315×3-280=665229-(387-334)=17629×12-42=306237-708÷3=1218+331×3=1211377-(312+57)=849×2×5=49060×2-24=9612×79÷2=474790÷5×8=1264(803-747)÷8=71.8+4.5=6.397×81÷9=8733/6-1/6=2/6801-(192+87)=52282×90=738010×16×3=480128÷4=32402-17×16=130195-149=46140×7-567=413346-39=307413-(386-38)=651/6+4/6=5/6762+567+640=1969162×9-357=110137×9+698=103175×2×6=900423+(352-333)=442189÷3×68=428498÷(16÷8)=49129+138=267327-23×11=74680÷5×9=1224434-25×7=259234÷9÷2=1366×(192÷3)=422432×24×6=4608915÷3+34=339282-(10+54)=21810×8×59=4720936÷2÷6=7871.1-49.1=22.0394÷2=19714×6×63=52929.9+1.2=11.1612×6÷2=1836139+31×20=759420×2=840738÷9×8=656320÷4÷5=16353-600÷2=5324×(120-107)=312810-94×2=62245×18÷5=162435-11×25=16048÷4×3=36231-58×3=57107+39+608=75467×(98÷7)=938121×5+651=1256614×3÷2=92142+665+910=1617185+15×9=32020÷2×66=660281-(480-235)=36141×7=987288÷(4×2)=36458-16×28=10207+112-170=149180÷4×80=3600489-448-23=18698-220×3=38136-693÷9=59168÷8=21348+14×16=5721/5+3/5=4/5876×3÷4=657284+32×16=796183+142-80=245129×6÷3=258440×2÷8=110466-159-141=16677÷7×46=50611×17×2=37442÷6×80=560484-322÷7=438243+952-502=693327+36-60=303927-178×3=393859+49×14=15452/5+3/5=138×13+185=67930÷(178-175)=10117+96×10=1077350÷(129-127)=175910-17×2=876559-246+814=1127529+(978-284)=1223(739-509)÷5=4617+297+356=67019×5=9510.0-4.8=5.292÷2=468.5-3.6=4.990÷(599-594)=18249×(274-265)=22416.0+88.8=94.82.2-1.9=0.3450÷(83-78)=9014×13-99=83625×(15÷5)=1875375+610-857=12899×2=198215×3-129=516418-403+129=14416×8×5=640127-19+359=467433-(366-155)=222483-(44+161)=278252÷(24÷4)=4283×(12÷3)=332187+246+398=83161×46=280620×2×94=376014×12×8=134412×14×2=336360÷(381-379)=18027÷(27÷3)=311+(466-65)=412572-(608-146)=110526+208×2=942384÷(3×2)=64883+697+749=232976÷(459-455)=1925×3×41=3075880×3=264063×69=4347865-121+174=918294-(61+81)=15274×(26÷2)=962551+(822-218)=1155317+12×51=92984+(938-604)=418297÷(402-399)=99106×3+437=755540÷6÷2=45447-50-51=346718-17×11=53118×(83-70)=234386÷(279-277)=193416-156-27=233365-630÷9=29567.6+27.2=94.8688×(63÷9)=481618×90×9=14580133×(382-378)=53222×(120-111)=198277×(345-341)=110876÷4=1981×(238-224)=1134689+256÷4=75319×(50÷5)=190365-108÷9=353607-(92+499)=16470÷(405-400)=94(669-634)×99=3465257-16×14=33420+(298-239)=47912×41-326=166715+765+114=1594963-18×47=117460-(171+241)=48188+107+676=971(953-924)×65=1885175÷7×3=75969-(453+465)=5190×11-579=411945÷(847-838)=105(888-558)÷5=66828÷9×70=6440(444-76)÷2=184392-377+434=44954×56×6=18144405÷3+208=3435.2+6.8=12.0195-380÷5=119263-(68+158)=37770×(30÷6)=3850456+371×2=1198334-(127+92)=115429×2=858170×4÷8=85936÷(3×3)=10465×(20÷5)=260160÷8×3=6064×99×7=44352156÷2×9=702426-101×4=2217×10×5=850(622-529)×20=186046.3+12.1=58.4319×(108-105)=957720÷3×9=2160203×8=162434×14-95=38175×10=75018×26÷9=52844-12×52=22016÷4×55=22075×(216÷8)=2025203×4=812(337-211)÷9=144/8+3/8=7/8384÷4=96106+519-384=24110×(105-96)=90800÷(20÷5)=200127×(12÷3)=508(442-162)÷5=56630÷7×30=2700675×5-656=2719868-672÷6=756748+681-860=5699.5-3.3=6.2165×3÷9=55814-(84+308)=422337-(320-169)=186328÷8=41248+135=38340+395+135=570192÷(2×2)=48193+17-86=124491-35-184=272316-31-258=27491-363÷3=370314+31×2=376439+(461-38)=862966÷(3×2)=161336+279=615366+(146-135)=377883×(903-896)=6181248+19×25=723606+136-648=94520+(445-199)=76698×3÷2=14745×(207÷9)=103544+14×28=43646×7×2=644497-231=26640×24×4=384076×6-421=3529×15-150=285416÷4÷8=1317×(339-315)=408440+99×6=1034248-161=87195÷5×8=312216÷4=54949×3=284732×5×2=320502+780÷6=632414÷9×20=920247×(370-367)=741441×(246-242)=17648.9-2.7=6.2536+10×65=1186336÷(995-988)=4896×52=4992124÷(10÷5)=62728-(594-307)=441985+537+785=2307330-125-179=2678-(405-333)=633×18÷3=198428×(18÷9)=856891÷9÷9=11519+32×13=935265-785÷5=108473-309=164881+855÷3=1166574÷7×19=155820×(454-404)=1000118+510+164=792474-183-132=15926×20=52057+308=365637×(64÷8)=509642×13÷3=18212×8×7=67278.8-30.6=48.219×42-33=765406÷7×5=290203×(265-261)=812119÷7=1783×8-80=584218×(63÷7)=1962489-230-80=1796.5-2.2=4.3487-69-229=189480-188+51=343504-37+663=113041×2×4=328609÷3×2=406253×(430-427)=759250÷(609-604)=508.4+8.8=17.2(337-41)÷2=14829×(458-391)=194348×2×79=758415÷3×56=280190×2=380124÷(2×2)=31402÷(3×2)=67147+423÷9=194472÷8×3=177(573-533)÷2=20717+884-426=1175797+443-686=55476×76=5776100+(127-106)=121444-(673-385)=15622×(676-635)=902663-83+40=620873-248÷8=84212×40-77=40311×9×17=1683(621-19)÷2=301171×5-733=122762×(698-690)=6096315-(34+185)=96731-(879-718)=57075×(282÷3)=7050606-249×2=10883×4-90=24212×8×16=1536475-32×12=91123+(407-74)=456128÷8÷2=8342÷2÷9=19265×6=1590188÷4×46=2162948-30×5=798694-476+618=836462-(172+49)=241160÷8×2=4012×3×51=183640×7÷8=3536×7÷3=84904-179=725576÷3×5=960164÷4×5=20554×13-114=58817×11+318=505368+15×50=1118252÷(2×3)=4213×(120÷3)=520877×2=1754735+57×14=1533217+799+983=199974×(20÷2)=740785×8÷4=1570(436-381)÷5=11(382-327)×10=550383×2×3=229816×50+734=153494+71×5=449362+132-386=108800÷(2×2)=200646+83×10=1476477+878÷2=91630×99=2970428×(42÷6)=299615×(353-290)=945579×7-602=34515.3+1.9=7.218×76=1368469-(153+240)=76146×6÷4=2195.2+7.5=12.740×2×97=776055×72=3960371+65=436145×8÷5=232475÷(30÷6)=954.6-3.7=0.9(85-46)÷3=13178+176=35432×2×63=4032956-160×2=636924÷3=30823×24÷6=923.3+5.2=8.5464-447+51=683.5-2.3=1.2460÷2÷5=46246×3-295=44314÷2×57=399339-109=230360÷(20÷4)=7224×30-275=44585-(27+48)=10582÷6+409=506858×5÷2=2145313+647-638=322189+205-79=315665-120×3=305791-(672-68)=187508+(759-518)=749681+97×5=1166408-(102+162)=144918×9÷2=4131(259-242)×47=799235×3×9=6345558÷(15÷5)=186278×5÷2=69525×34-743=107213+132=345560÷(2×4)=70463-47-389=27860-66-556=23859×7×2=826318-229+267=356378÷(265-259)=6392÷(194-192)=4648÷4×60=720742+217+518=147773×68=4964102×(18÷9)=204318÷(2×3)=53410-97=313106×4-67=35713×68-504=380444+470-321=59350.4+29.1=79.5701-220×3=41678÷2÷3=113790-(859-411)=342655×(24÷4)=3930207×(21÷7)=62171×(60÷5)=85215×8×5=600964×(18÷3)=57848.8-5.4=3.4716÷(2×2)=179219+386×2=991266÷7×22=836422-339=83464÷4×3=348140×9-710=550902-287=615446+(124-28)=542497-10×34=157192×2÷3=128580+(367-278)=669572÷4=14335×14=490(402-374)÷7=417×21÷7=5179×(96÷8)=948336-287=49273÷7×9=35164×(20÷2)=64055×(99÷9)=60511×8×56=492863×3=1898.1+0.8=8.9282÷(24÷8)=9454+13×47=66590×56÷2=2520279-71+243=451320÷8÷5=8306÷9=34645-171=474(317-193)÷4=3115×12-71=10924×11+374=638369÷9=41197×4+415=1203245+160-177=22849×10×2=98065×4=260131-41+808=898600×(317-312)=3000771-622+132=28141×(248÷8)=1271560÷4+183=323(321-269)×11=572464÷(2×4)=5871×14-623=371(910-877)×25=82538×(792÷8)=376212×4×52=2496181×(20÷4)=905576÷8×3=216202-999÷9=91155×(30÷5)=930302-43×5=87995-369-303=32354×(539-482)=3078786-15×24=426243÷9×24=64826×20÷4=130398×2=79698×38×9=3351621×2×53=222690+651÷7=183281+174=455371-247=124645+(553-388)=810408-(391-157)=174680÷8+94=179512-237-43=232126÷(24÷4)=21119×(321-316)=595400÷(28÷7)=100158+102-88=1727.2+6.5=13.736×(736÷8)=3312522÷2÷9=2960×10÷4=150581+754+908=2243523-204÷4=47226-16÷4=22163×(48÷6)=130473×12=87621×(10÷2)=105147÷(841-834)=21917-899=18128×7-392=504290÷2=145441-13×16=233283×(20÷5)=113279×79×6=3744616×6×60=5760478-452+472=498313+34×10=653127+(415-259)=283581×3=1743684-31-240=413152+10×65=802206÷2+228=331(496-397)×58=574246×91=41861/3+2/3=1353×3-184=875251-(325-151)=77160-656÷8=7816×7=112106+503=609247+(332-308)=271646×(615-607)=5168234+106-58=28213×3×40=156055×(182÷2)=500557×18=1026964×5÷2=24109.0-8.9=0.1136÷(4×2)=17811-212-244=35525+14×38=55733×2×9=594781×4-387=273741×(230-225)=205407+(418-366)=459843×7-872=5029442+36×7=694223-(888-832)=167131-37×2=5724×13×2=624645÷(772-767)=129351÷3×2=23447.9+43.0=90.970×9÷2=31520×95÷2=95024×(369÷9)=984255×3-396=36923×12×3=828880-644-151=85377×(647-639)=301610×7×59=4130312÷4×29=2262344÷(4×2)=4347+44×11=53125×18-210=240216÷3÷4=18145×2=290455+363×2=1181312+677+425=141457×8=456284÷(806-804)=142585÷3÷3=65724×(113-107)=4344739-(982-394)=151299-22×12=3558+117×5=643456÷8+299=356600÷(2×2)=150469-152=317300÷4÷3=25280÷7÷2=20331+(401-324)=408418+(933-885)=466222÷6×27=999272×3×6=4896489-21-133=33527.3+66.7=94.0375÷(35÷7)=75569+75+206=850630-117÷3=59128×19-269=26369.8-19.6=50.2812÷7+17=133373×(934-930)=149296×88=8448240-191=4910×58+110=69011×38×2=83632÷8=449×(283-278)=24564×10=6409.7-6.6=3.145÷3×39=585858×6÷3=1716936-22×22=4528.5-7.0=1.5417-15×24=5714×(93-74)=266463-308+91=246546×(296-293)=1638847-492÷3=683360÷(42-39)=120192×3=576155+(49-41)=16381×8÷2=324576÷(48÷6)=7243×10-57=3739.4-6.5=2.998×35÷5=686746-19×36=62304+231=535990÷(595-586)=11064×96÷6=102472+136×4=616992-64+337=1265338-10×19=148784÷8+320=4182.9+3.8=6.7848÷4÷4=53925-418-379=128516+944+487=19477.1+5.2=12.3161+296+424=88153×18=954216+47=263900÷(3×3)=10086-14=72126+52-10=168584÷4=14627×3×75=6075807-(907-232)=132563×(554-551)=1689532-223×2=8646×84÷2=1932642÷(12÷4)=214439-342=97945+51×14=1659314-63×4=62748-28×19=216610×2-962=25831×72÷8=279446-159-211=7620×33=66020×(195÷5)=780741+543-433=851853-234÷2=7369.8-0.4=9.4279×2×4=2232236÷4=595.4-4.6=0.8152×(49-45)=6088.2+1.9=10.1(166-124)÷7=6754-(368+112)=27442+210=252499-(357+28)=11458×80=4640250+240-207=283890÷2÷5=8996÷4×6=144577-229+352=700128×(259-253)=76822×4×28=246421×35-259=476(277-257)×43=86031+104÷8=44971-846=125893-35×15=368154-105=49332×3×2=199248×15÷8=90422-(36+147)=239270÷(175-172)=90410-70×3=200416÷2÷8=2627÷9=32/8+3/8=5/8198-34×5=28412-885÷3=1172/7-1/7=1/7(125-105)÷4=5399×(583-577)=2394936÷(2×2)=234508÷(2×2)=127491+24×11=755608÷(4×2)=76861-(539-304)=626836+393×2=1622339+405÷5=4205.8+8.1=13.9137-94+190=233329-(164-29)=19417+55+60=132464+25×8=664952÷2÷2=238373-(317-242)=29876×74÷8=703497÷(14÷2)=7122×22=484743+10×6=803423÷(387-384)=141184×(15÷5)=552160×2=32058+422-176=30488+378=466522+40×22=1402445-64+60=441274-(20+222)=32426-14×29=206.3+6.3=12.6556+629=118522×14×2=616275+194=46985×2×4=6802.0-0.5=1.5267-(423-407)=25172÷(332-326)=12937-344+193=78693×44×9=36828829+768-598=999132÷4=33448-88÷4=426357+726÷2=72031×24÷4=186(130-78)÷2=2623×21×2=966103+390÷3=233747÷(27÷3)=83348+48×9=78055×15=82590×25÷2=11250.6+3.5=4.1107×9-77=886764×3=229247×20-93=84761×(630÷7)=5490440÷2÷2=110149+(224-68)=305172÷(20÷5)=4322÷(18÷9)=11675-23×29=823×21-108=37517×5×55=4675450-69-274=107390÷5×4=312183×(225-218)=1281192×(30÷6)=960(450-431)×49=93134×10-232=108611-(855-593)=34915×6×56=5040256÷(2×4)=32276÷6×16=736243×(127-124)=7298.0-1.5=6.5189×(264-259)=945984÷3÷8=41155+81=236126÷2÷3=212/5-1/5=1/5945×6÷3=189023×28=644488-132=35642+61=103184-(273-211)=122790+(725-624)=89117×(371÷7)=901772-122-418=232178×4÷2=35621×31-625=2661×(36÷4)=549439-111-209=11911×(108÷9)=13268+232+669=969392-10×5=342347-(211-29)=165336÷2÷4=42928-453+653=1128417-320÷8=377108+305=413644÷2+195=5179.9-7.3=2.6345-14×10=205336+99-272=163280÷(657-652)=56456-(128-23)=3514/7-2/7=2/7126÷(49÷7)=1839×10÷6=6554×65=351019×(155÷5)=58934×11×2=74867+(479-93)=453184×(12÷4)=552805-73×5=440566×5-91=273910×12-101=19852-278×3=1824+588÷6=122241+46-142=145768-521-175=7215.9-1.2=14