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72×21÷8=168×3×9=298+939+236=27×22×8=397×2=18×9=500-(118+173)=850+130÷5=64+14=273+109-67=368-143×2=293+(433-22)=584÷(2×4)=861-195=96÷(2×4)=350+260×3=875-(239+479)=140÷(751-749)=99.6-56.4=74+42=443-185×2=76×8+728=840-112÷7=138÷6×31=826-772=160÷8×73=1/4+2/4=84×11=869×(816-809)=732÷(2×3)=53+318=4/8+3/8=376÷(280-278)=135+332-110=90×(357-350)=104÷4×34=44×55=948÷(2×2)=266÷(16÷8)=60×6÷3=333÷3=65×11=254-465÷3=16×23÷4=869×8-81=239+974=195×4-29=18×(14÷2)=3/5+2/5=20×16+15=945+322-582=188-(131+26)=48×20÷2=544÷(14÷7)=106×(48-40)=0.2+4.5=3/7-2/7=226-99-37=529+(735-49)=20×40÷5=404×8÷2=66×76÷8=248×6=90+15×40=280-17×12=12×3×99=263-29+175=(630-84)÷2=320÷5=1/5+2/5=846-766=747-19×39=917-(378+264)=18×24÷6=29+186×3=474×2÷6=189÷(63÷7)=808÷4×5=25×35+76=330÷2+139=(482-415)×12=475-(84+277)=855÷9+126=237+368+233=355+28×3=357÷(290-283)=445×(18÷9)=135+227-336=48×(344-340)=66+303-279=800+92×10=(84-28)÷7=960÷(2×4)=75×6=792÷8=49×2×12=641+721-565=92×6-432=9.9-9.1=303-306÷6=483-390-89=367×(354-347)=500÷5+102=17×17×2=(487-319)÷7=312-130-58=765÷3×5=41.6+8.0=50×(716-708)=162÷9+575=984÷6×3=385-11×30=238×4=298-67+198=668-15×41=255×3-237=252×3-322=516÷(16÷4)=446÷2×5=779-598=344÷(40÷5)=18÷6×5=55×8=222÷2=668+26×25=795×7÷5=439-545÷5=24×30-246=360÷4=23×43-761=144×3÷8=8.7+4.2=2/6+3/6=546-(143+168)=443-(198-23)=464-11×18=354÷(201-195)=21.5+36.2=783+18-747=22×12=384+100-45=(597-554)×92=41×4×3=208÷(4×2)=184÷2=342÷2×8=71-11×3=172÷2+340=43×(99÷3)=322×(48÷8)=11×14×3=217÷7×72=54÷(24÷4)=29×(428-422)=391-22×15=61×3×2=28×92=43×47×6=489+252×2=137+866-12=750+512+866=14×(39-18)=331+61=270÷(40÷8)=44×15-506=767×(735-731)=35×14-105=28×(16÷8)=291÷3+169=850+705-484=14×32-165=594×(168-159)=299-234÷9=168÷6=51×(582÷6)=262+(470-446)=26×19×2=613-(481-93)=663+630÷9=263+161×4=807-(513+105)=8.6-1.1=336-54=37×20÷2=703+16×40=126×(24÷6)=20×4×17=2/5-1/5=46×2×71=9.1+8.4=414+30×12=(466-252)÷2=308÷(28÷4)=427-350=64×(392÷7)=356-60÷6=852-(13+596)=252÷7÷6=579-286-73=96÷4×15=22×(40÷4)=15×7×6=208÷8×55=837-(677+131)=0.5+1.1=459+314-149=143×(36÷9)=10×13×3=(219-195)×10=27.6-25.1=51+123+713=147+(497-76)=254-28×5=253-416÷8=912÷4×6=769+(302-267)=786×5=479-(293+43)=204+125=70÷2×82=38+31=401+390÷6=12×34-22=90×8÷3=225÷5÷5=6/8-2/8=40÷(780-772)=556÷(56-54)=447-10×25=13×24×2=222×3-71=4/9-3/9=7.3-0.2=(773-173)÷3=(240-134)÷2=250+(453-57)=163-(87-65)=24×(36÷9)=102+82=17×(210÷5)=72×(333-324)=859+466+128=2/3-1/3=152÷(2×2)=78×5×2=824÷(16÷2)=45×(168÷8)=54×12÷8=168+226+159=108÷2=487×2-321=78÷2×51=2/7+4/7=584÷2=56×7-316=6.5-0.5=26×22×5=85+220=67-52÷2=74.2-31.0=200+58×11=132÷(482-480)=10×33×2=97×5=(291-181)÷2=647-591÷3=11×3×7=26÷2×40=98×(72÷8)=659-539+761=57-20=131+105+636=246÷(14÷7)=628-163×3=15×(93÷3)=88×2÷4=519×(27÷9)=153÷(491-482)=860÷(899-895)=924-89×10=365+24×9=34×(584÷8)=19×6×7=156+180÷6=32+86=1/7+4/7=462×(14÷7)=361-(236+52)=575-(282-82)=33×(243÷9)=12×4×10=278+64-69=374÷2=390+(343-21)=(774-758)÷2=396×8÷9=965×(217-212)=145+224=446-(240-57)=21×7×5=784÷4÷4=308-177=161÷7×14=531÷(369-360)=20×4×6=50×70=315-83+67=(788-86)÷6=375-(414-219)=216÷6=434-33×10=123+83×9=747-159÷3=186÷(2×3)=(266-122)÷4=128+559=(499-477)×14=729÷9÷3=316-182+208=194+519+65=12×30-246=10×88-453=989-(509+212)=28×(121-96)=(961-287)÷2=963÷9=79×2×6=41×(162÷9)=611+494÷2=(399-67)÷2=51+84=500-11×24=9.4-4.2=296+635+125=964÷(14÷7)=458+658÷7=544÷(79-77)=229-28×4=4.6+9.2=409+(324-69)=179×4=2.0-1.3=8.6-7.2=900÷3÷4=109+906+570=33×68×2=(876-402)÷3=992-153-398=(405-264)÷3=200×5÷2=10×5×75=186×2×9=(974-922)÷2=506+10×38=825×8-248=58+438-451=155×(390-384)=102÷3×13=979-454÷2=933-434+280=46×7×2=78÷6×60=17.2+23.1=632÷8×18=418-10×9=703-611=606-(63+23)=910-(356+72)=279×3-434=735-657+894=702÷(2×3)=985-300-110=266÷7=835+598-883=64.9+32.1=911-288-183=400÷5÷4=434-581÷7=267×2=3/6-1/6=59×16=148÷2=318÷(30÷5)=459-93×3=5.8+3.6=330÷(220-214)=296-16×11=282×8=482×(891-882)=343+(422-254)=534÷(3×2)=492÷(2×2)=996÷3×6=81-210÷7=749+988÷2=861-(494-173)=20×19-238=397×(145-142)=475-320-54=777-387+912=14×31-386=722-187+590=234÷3×6=758÷2×5=304÷(471-469)=51.5-20.8=776-619=16×5×51=(831-781)×26=(485-445)÷5=426÷(141-139)=69÷3×28=0.2+8.0=56×(479-462)=150×5÷3=666÷2÷3=342×(49÷7)=738÷(3×2)=38×6+489=335÷5=44×10=20×47÷2=402+485+365=355-284÷4=83×(312÷4)=(214-193)÷7=310-174=283+(287-96)=32×2×63=13×(104÷2)=795-96×5=312÷2=576÷3=573-32×17=19×4×60=56.2-2.4=0.2+4.7=242+271+74=803×(32÷4)=741+528-428=620+965-775=360÷6×2=(354-323)×12=10×6=427-68×6=25÷5×75=552+(343-183)=522-13×18=65×8-460=583-43×10=474×2÷4=489-(296-50)=517+(728-193)=981÷(430-427)=389-49×6=716-230+518=608+684÷6=588÷2+633=154-59=425+49×11=286-98+294=0.6-0.5=843÷3+795=626+189-73=99+317+367=(459-267)÷2=230×4-286=13×37-303=154×5×9=120-651÷7=21×(459-439)=344÷(2×2)=14.8+26.6=(477-389)×69=212÷(20÷5)=9.6+62.1=224÷4÷8=72×8×4=(997-931)×51=9.4+5.4=133+21×14=133-30÷2=51×8÷3=814-319-77=781-(727-324)=789+21×30=8.7+7.1=398+(532-195)=534+120÷4=14×24-61=12×8×7=439-(671-547)=214-(238-207)=363-570÷6=622×6÷3=729÷(3×3)=968-458-50=(886-466)÷4=59+(865-223)=7.3-6.4=611-368+646=87÷3×6=420÷(36÷9)=90÷6×53=732÷(18÷6)=919-274-242=250+179=286+(455-64)=15×(132÷3)=696-711÷3=816+572-877=138÷6×15=303+106-372=447×2-217=20÷2×85=475-(111+233)=774÷6+302=110×8×6=866+(620-336)=266+408+17=10×17-46=351-(379-162)=370÷(363-358)=10×(72÷8)=821+837=356-(432-143)=811-287+713=3.0+3.6=55×90÷5=399÷3=660÷(54÷9)=23×(25÷5)=(375-330)×12=103-(72-54)=(455-14)÷7=380+87×6=640-20×6=36×8÷4=290÷(98-96)=874-245+467=540÷(15÷3)=338×(49÷7)=76+352+218=402-(248-194)=282÷3=(449-111)÷2=161×(165-159)=87×7=82×8+437=26+56=13×3×27=400×(10÷5)=16×(162÷3)=227-(171-144)=61×(154-109)=583+854-935=5.8-5.2=32×2×37=28×16-335=384÷4÷2=20×30÷2=398-97×3=37-78÷3=24×35-44=39×(194-110)=13×34×2=995+13×10=934×(505-501)=460÷5×30=17×(173-161)=308+102=375-16×3=918÷3×4=647×8=216÷(36÷4)=1.9+5.8=548+216=709-496-91=236+172=2.9+7.8=942-(912-834)=75×(360÷4)=288+62-16=499-188=20×4×47=47×10-294=430-203×2=152+197+972=26×9-55=(824-324)÷4=114×(49÷7)=14×4×56=40+212×3=4.3-0.5=369+70×7=38×18÷4=160×2=190-76×2=1.7-1.5=867-416÷8=24×4÷8=22×(68÷2)=435÷(45÷9)=305+28-177=(97-52)×20=696×(808-804)=5.2-0.3=5.3+6.5=39×(194-185)=25×(118-113)=280÷4=0.5+68.8=188×(24÷8)=829-532-90=144÷2×36=744÷3÷4=478-478+159=(669-549)÷3=345-(80+113)=27×6=216+66÷6=110×(27÷9)=224÷8=87×18=43-(731-709)=876+427-212=498÷(2×3)=864÷6÷2=355×(42÷7)=56×87=255÷(12÷4)=208÷(2×2)=938-160-215=10×21×2=203+(415-295)=181×4÷2=(488-179)÷3=28×2×57=500-(354-239)=(653-51)÷7=310-146=54×(435-427)=900÷2×7=871-19×17=511÷7×55=(934-883)÷3=403-21×11=71×2+299=22×5÷2=396+13-358=102÷2×8=291+140+279=105÷7×13=378-39+744=6.8-4.5=31×(21÷7)=447+283+419=816÷(4×2)=434÷(351-349)=522+(778-330)=131×7×4=10×3×50=828÷(3×2)=173-24=76×2×5=175+20×35=32×84×7=22+101×7=425×(18÷9)=263+205=764÷2+419=117÷(12÷4)=876÷4×9=42÷6=82×90=97×(773-706)=30×29=222+18×2=14×4×54=522-158-231=682×7=37×10=68×13+60=421×5=17×2×51=53×77×2=154÷(384-382)=64÷2×25=718-10×31=61×3×5=(610-544)÷3=33×77=956×(24÷3)=6/8+2/8=439+160×3=400÷(263-255)=26×4×8=569×(370-364)=387÷(3×3)=426÷(30÷5)=357-26+740=540×9÷3=164+187-307=29×48=80.7-68.9=390÷5×25=269+854-101=278+541+474=3/7-1/7=119×9-154=60÷4÷3=135×5×3=458×5=65×84÷4=900÷(3×3)=(66-51)×24=128-177÷3=102+353=350÷5=466-217×2=41×71=100×5-267=18×21×2=972÷3÷4=572-(770-631)=108×7÷4=907+328×2=391-212+69=920-42×7=10×3×78=462-19-417=823-(287+516)=615-(933-506)=54×(102÷3)=257-124÷4=20×48÷4=150×6÷2=148×7-571=12×2×36=731-(374-269)=576÷(351-347)=18×24×2=834-91×4=483÷3=10×3×7=199+47×13=48×7+18=968÷(4×2)=170+33×11=220+237+331=17×58÷2=50×49÷5=23×24=549÷9×54=76÷(2×2)=538÷2×4=611-41=392-146-62=240÷(2×4)=729+120×2=39×(63÷3)=448+(430-18)=238×2-261=12×6×79=23×(82÷2)=48×(206-192)=884-(579+290)=9.8-6.3=313+179×4=275-15+25=341+(467-235)=818+136+402=236+560=10×52÷2=568-(645-345)=88+266-172=680+11×6=89×63÷7=48×2×37=281×6-134=953-74×10=96÷2=444-266=998×2=56×(343-340)=642÷2÷3=964+12×32=39×34×7=26×10-252=12×22×3=781+731-157=918÷6×7=218+55-174=378÷(3×3)=612÷(3×3)=10×24-67=82×63÷2=21×46=380×(18÷3)=84÷3÷4=143×(307-301)=24×23-471=848÷2÷8=45÷3×4=128+(491-350)=5.4-1.3=426-25×11=289×3×7=126-26+141=816÷3÷4=7.7-2.9=52×(363-355)=150×2×7=446-417+166=846÷6×8=6.7-3.8=87×(21÷3)=300+169+233=150+310-142=322÷7÷2=495-(43+369)=373-147=457-116÷2=860÷5÷4=459-53×3=278-69×3=308×3÷6=148+176×3=4/10+2/10=921-373+77=20×14÷2=177×9÷3=356-17×14=297÷(93-84)=10×14×4=852-650÷2=232+583-755=720-206-55=605-600÷5=(352-94)÷6=760-296÷2=246+106×7=9.9+4.2=390÷3×6=145×(203-195)=3/5-1/5=578×(21÷7)=104×(25-22)=719-25×16=34×(347-249)=76×(82-36)=80-(256-179)=44×(312÷4)=12÷(36÷6)=221-22×9=88×18÷2=238+164÷2=284÷4×6=43+21=206÷(16÷8)=228÷2÷3=129×(36÷4)=28×17×2=142-640÷5=125×5=20×3×73=439+(990-616)=234+94+280=58×11=2/10+8/10=491-10×38=131×2+883=328×6÷4=780-755÷5=9.6-1.7=93×9×8=(465-73)÷7=844-468+855=487-28×15=426÷(273-271)=16×4×90=732×(56÷8)=369×(20÷5)=260-145=42×17+369=102÷6×26=110×8=56×30÷7=468÷(128-124)=370+588÷4=130-(22+68)=58.9+4.9=732÷(2×2)=64÷(10÷5)=439×4=281+(318-286)=884×4÷2=38+178=108÷(12÷4)=17×27+274=467×(188-185)=245-179+45=385-(21+292)=592-15×4=32.5+19.8=150÷(48÷8)=160-109+322=435-(114-78)=20÷(16÷8)=520+12×55=423÷(45÷5)=9.2-2.4=114-11+340=513÷9×20=71×8=354-208+22=17×61=17×(111÷3)=260-(265-25)=151+(868-19)=608×9-253=963÷(3×3)=86+234=822+152=7.0-1.0=498÷2×6=76÷2÷2=510+159÷3=540÷9÷5=284-11+223=91.5-67.5=11×2=(467-17)÷6=12×62+200=(537-504)÷3=51×54×4=32×(381-356)=24×2×17=11×(120÷4)=315÷3=91×63×9=84÷4×97=10×7×32=267+170=164÷2=(884-432)÷4=26×3×2=710-16×38=522÷(2×3)=50+258=486×4-263=48÷2×67=276+11×33=66×(148÷4)=831+(883-623)=630÷5+221=841-10×19=41×93×6=19×24-254=117÷3÷3=386÷2×5=190+68=79×(997-904)=13×(44÷4)=773×(24-19)=863-298+59=402×4-647=561-147-125=950-26×35=249-597÷3=206+557=347-909÷3=339-208+85=192-(53+78)=991-822+502=134×3×2=498÷2×8=14×19×3=18×25-341=69×9-64=26.9-7.1=506÷(554-552)=159-61+59=11×26×3=960×9÷6=78÷6×85=(626-395)÷3=310+(357-28)=11×32-124=73×41×5=12×26×2=20÷4×90=0.7+7.8=437+27×20=11×84=50.7+44.3=945+255-504=759+99×2=288÷9×5=73×98×5=179×(270-266)=437-274=600÷4÷6=632÷(2×2)=541+575=470+843+284=720÷5×6=18×36=29×79×2=34+38×19=(410-362)÷2=48×6=808÷4+992=17×14=980-(202+301)=32×(96÷3)=84×8=477-(634-632)=24×45×5=2/6-1/6=443-(432-155)=19×(52÷4)=374-153=11×24-98=(496-470)×29=176×2×6=58×(99÷9)=(84-48)×12=416×2×6=674×8-181=483+(659-386)=30×28-171=466-62=501-74×4=437-(470-419)=535-732÷6=821+15×10=161-35=247+217+452=264÷4÷2=897-456+833=16×(114÷2)=292+996+463=290-89×2=10×6×8=732÷4÷3=510-(99+399)=425-300=818×8=18×5×29=266÷7×3=872÷(10÷5)=6.6+2.4=90÷(45÷9)=12×(458-403)=10×16×4=832÷(4×2)=909÷(3×3)=398+504÷7=996÷3÷4=394-(145+47)=62×16=108×(72÷9)=299×3-779=9.3+1.1=300+166×2=7.9-6.2=(767-741)×34=382+618+379=116×(489-485)=647×4-865=552÷8×5=14×22-38=36÷(18÷3)=399÷(18÷6)=405÷(3×3)=14×3×66=383-19×12=264÷2÷6=168+29×17=9.8-6.0=189-138+436=7.8+0.9=669×(37-28)=471÷(27÷9)=412-154=133+(489-103)=955-54-128=482-(256+130)=338-13-21=608÷(2×2)=372÷(42÷7)=384÷(56÷7)=743-409+25=369÷3×7=530×5-800=19×3×58=297×3=26×2+204=28÷4=982×(71-64)=15×15÷3=415-17×16=618÷3÷2=942+614÷2=32×13+43=423×2=489-(148+147)=71×14÷7=18×39÷3=335÷5×2=36×3=219×(325-321)=90×60÷9=516+554+408=800÷5÷2=12÷(2×3)=20×50-200=40×25+262=11.9+85.8=(367-356)×83=666×4÷2=386-226=139+519+132=73.1-67.7=28×30=12.7+71.3=546+74+224=462÷(81-78)=213-132-57=469+354=965+(973-206)=(784-560)÷7=640+(879-250)=22×(91÷7)=404-345÷3=594÷9=3/9-1/9=175-(313-257)=224-12×17=11×8×17=11×36÷2=1/8+3/8=72×9+340=380-382÷2=492-81-22=266+22×15=891÷(430-427)=95×4=27×11=(419-170)÷3=502-195=43×20-69=797-(534-86)=471+248=271-116=932-115×5=409+88×2=6.8-6.0=736+(966-698)=419-40=(264-204)÷6=140÷5=416-240-150=410×4-179=18×8÷6=430÷(33-28)=97×45=499-239-16=106+344=426÷(304-302)=210×4÷6=13×(385-378)=960÷6÷4=864÷6=33×11-132=22×(523-452)=330+918÷9=243÷(45÷5)=15×5×91=227-950÷5=22×(120÷2)=952×3=827-19-414=445-19×23=991-207×2=765-111=7.2+4.9=9.1+3.2=572+795=974×6÷4=180×(131-127)=68.8-64.9=310+295+371=493-68×7=47+468÷2=65×(494-482)=(727-680)×27=22×24-308=20×(329÷7)=267-24-152=20×42-131=398-13×26=1/7+2/7=17×3×18=266+(425-158)=204×2=111-54+435=68+10×89=488-187-150=452÷2÷2=748÷(2×2)=137+302+501=726-53×10=364-13-167=24×4×98=52+(277-70)=513+136=137-511÷7=12×4×28=12×7×48=289-47×4=200×2-354=438-13×33=388÷2=30×8×3=91×6÷7=181+13×75=18×10÷4=35×23=103×6=402÷6×3=184-99+192=184-19×6=130÷(15÷3)=416+65-103=499-364-90=37×13-198=100-20×5=92×(213÷3)=213×4×2=64×(781-742)=368-189-43=70×(858-759)=432÷(4×2)=920-78×7=204×3÷2=47.7-0.7=413-78-89=444-65×2=16×11×3=26×9÷3=112÷2=9.8-3.3=90×(81÷9)=18×8÷3=(389-361)×20=41×43×5=726×(81÷9)=14×(140÷7)=962×(625-616)=198-226÷2=960×(10÷5)=312-(439-130)=96×9-465=12×73-528=152×8÷2=141÷3×11=36×63×6=523+67×4=766×7÷2=405+120×5=304-(17+57)=79.7-7.9=512-255-13=454-22×11=249-(192-177)=772÷4×7=(332-134)÷2=11×69=563×5=10×9×85=891×7-950=272÷(192-184)=46×2×6=794-762=540-(698-688)=270×7=38×10=18×75×4=460+(486-104)=92×39=603-33×16=856-(575+214)=236÷2÷2=182×(12÷6)=2.0+8.3=594÷(3×2)=7.9+7.7=35×(496-470)=174+(251-127)=836+15-479=511-28×14=360-(259+77)=15.4+46.3=44×(329-326)=31×13-304=77÷(67-60)=165-51÷3=91×(40÷5)=168÷2=100×6÷5=2.0+9.5=504÷6÷4=(550-487)×43=889×3-154=139×3-417=259+173-126=975-508=200÷8×24=324÷(2×2)=195÷5×55=513-13×39=555+36×20=642÷6+87=63×(774÷9)=16×4×38=896-20×27=660+602+174=708÷4+334=38+319-353=27×19+413=413÷7+124=240×4÷8=30÷6×49=29×(426÷6)=42×18-199=500+147+338=12×(448÷8)=23×11×3=197×5-608=330÷5×9=3/6-2/6=300÷5×91=342-(21+117)=54×(99÷9)=46+97=93×27=221-(41+141)=828-(970-316)=35×14=809+331×2=36+(318-282)=(153-130)×21=320÷8×2=125×2×3=138×5×7=914×9÷6=232÷(435-427)=880÷(161-153)=83×4-213=213×5-931=133×4×6=902+109×4=51×38÷6=18×(260-215)=318×(25-22)=447-326-114=38÷2×9=368÷8×20=404-259-14=33×3×22=10×3×5=128×3=570-29×17=51×52×5=810-550=14×28-105=352÷2×9=135-45+221=799×9÷3=168+124×5=920÷2×3=637-42÷3=400÷4=476-311+36=12×81+453=9.8+6.8=189÷9=22×11-129=72×33÷8=99+273-298=773-151=720-24×7=326+145+195=330-10×28=346+211+43=53+45×15=960÷(3×2)=419+66-124=465×2+459=248÷(20÷5)=990-91=(352-235)÷3=10×19=280÷5×2=70-35=32×10×2=253-81×3=40×11÷5=61×2×4=327+(322-80)=54×60÷4=135÷(681-676)=139×7-654=12×30÷3=98×71÷7=194-(476-401)=764-12×7=70×13÷5=99×59×6=162×(18÷9)=69×50=910÷(303-296)=182×(81÷9)=441-(236+200)=205+146×2=829-(100+449)=10×12×2=486÷6×7=36×2×18=68÷2×22=4.1+7.3=14×10÷5=978-514=22×81÷9=795+(755-534)=144×2÷3=831-(643+167)=343+422+238=42×3×6=47×22=258÷6=154+18÷9=8.8-6.4=69×5+161=73×22÷2=423-33×9=404×(20÷4)=472-990÷9=387×(24÷8)=979+304=722-(230+281)=32÷2=10×24=588+452-385=374+604=627+10×70=235+(463-254)=498-309-139=763-30+177=789÷3=436×2=15×5×19=109+253-230=79×56=480÷2÷6=976÷4+176=264+963+842=3.4+5.9=14×(60÷2)=441÷3÷7=110÷(317-312)=624÷8×43=675+446×2=652+601+967=40×(68÷4)=240÷(2×2)=(186-153)×71=370-(19+132)=302÷(256-254)=43×(177÷3)=358-194=418×7=493+670÷2=475-(128+218)=245÷7+344=468+(454-286)=378-(308+21)=770-50-545=91×(109-106)=952÷8+161=92+436=116+40×11=868÷7+161=452+11×32=12×39-149=5/10-3/10=424÷(199-191)=631-123-182=869-(75+62)=52×3×6=806+973÷7=100+394+161=481+31×2=26×16-362=42×13÷3=12×6×47=903÷7÷3=104×5-420=393-836÷4=329-25×6=68×(42÷6)=846÷3÷2=9.8-1.4=45÷(134-129)=723×(976-967)=991-102×4=770-698=55.5-49.7=38×14-233=392-68-36=657÷3=456÷8×15=241-34-78=278÷(10÷5)=27×33÷3=198+13×27=243×4-88=788÷(344-340)=175-(428-400)=279-91×2=704÷4+473=566-(996-702)=28×8-146=43×17=290-(539-434)=77×81=(242-97)÷5=23×40-294=948÷4÷3=661-500=765÷5÷9=360-(359-37)=参考答案72×21÷8=189168×3×9=4536298+939+236=147327×22×8=4752397×2=79418×9=162500-(118+173)=209850+130÷5=87664+14=78273+109-67=315368-143×2=82293+(433-22)=704584÷(2×4)=73861-195=66696÷(2×4)=12350+260×3=1130875-(239+479)=157140÷(751-749)=7099.6-56.4=43.274+42=116443-185×2=7376×8+728=1336840-112÷7=824138÷6×31=713826-772=54160÷8×73=14601/4+2/4=3/484×11=924869×(816-809)=6083732÷(2×3)=12253+318=3714/8+3/8=7/8376÷(280-278)=188135+332-110=35790×(357-350)=630104÷4×34=88444×55=2420948÷(2×2)=237266÷(16÷8)=13360×6÷3=120333÷3=11165×11=715254-465÷3=9916×23÷4=92869×8-81=6871239+974=1213195×4-29=75118×(14÷2)=1263/5+2/5=120×16+15=335945+322-582=685188-(131+26)=3148×20÷2=480544÷(14÷7)=272106×(48-40)=8480.2+4.5=4.73/7-2/7=1/7226-99-37=90529+(735-49)=121520×40÷5=160404×8÷2=161666×76÷8=627248×6=148890+15×40=690280-17×12=7612×3×99=3564263-29+175=409(630-84)÷2=273320÷5=641/5+2/5=3/5846-766=80747-19×39=6917-(378+264)=27518×24÷6=7229+186×3=587474×2÷6=158189÷(63÷7)=21808÷4×5=101025×35+76=951330÷2+139=304(482-415)×12=804475-(84+277)=114855÷9+126=221237+368+233=838355+28×3=439357÷(290-283)=51445×(18÷9)=890135+227-336=2648×(344-340)=19266+303-279=90800+92×10=1720(84-28)÷7=8960÷(2×4)=12075×6=450792÷8=9949×2×12=1176641+721-565=79792×6-432=1209.9-9.1=0.8303-306÷6=252483-390-89=4367×(354-347)=2569500÷5+102=20217×17×2=578(487-319)÷7=24312-130-58=124765÷3×5=127541.6+8.0=49.650×(716-708)=400162÷9+575=593984÷6×3=492385-11×30=55238×4=952298-67+198=429668-15×41=53255×3-237=528252×3-322=434516÷(16÷4)=129446÷2×5=1115779-598=181344÷(40÷5)=4318÷6×5=1555×8=440222÷2=111668+26×25=1318795×7÷5=1113439-545÷5=33024×30-246=474360÷4=9023×43-761=228144×3÷8=548.7+4.2=12.92/6+3/6=5/6546-(143+168)=235443-(198-23)=268464-11×18=266354÷(201-195)=5921.5+36.2=57.7783+18-747=5422×12=264384+100-45=439(597-554)×92=395641×4×3=492208÷(4×2)=26184÷2=92342÷2×8=136871-11×3=38172÷2+340=42643×(99÷3)=1419322×(48÷8)=193211×14×3=462217÷7×72=223254÷(24÷4)=929×(428-422)=174391-22×15=6161×3×2=36628×92=257643×47×6=12126489+252×2=993137+866-12=991750+512+866=212814×(39-18)=294331+61=392270÷(40÷8)=5444×15-506=154767×(735-731)=306835×14-105=38528×(16÷8)=56291÷3+169=266850+705-484=107114×32-165=283594×(168-159)=5346299-234÷9=273168÷6=2851×(582÷6)=4947262+(470-446)=28626×19×2=988613-(481-93)=225663+630÷9=733263+161×4=907807-(513+105)=1898.6-1.1=7.5336-54=28237×20÷2=370703+16×40=1343126×(24÷6)=50420×4×17=13602/5-1/5=1/546×2×71=65329.1+8.4=17.5414+30×12=774(466-252)÷2=107308÷(28÷4)=44427-350=7764×(392÷7)=3584356-60÷6=346852-(13+596)=243252÷7÷6=6579-286-73=22096÷4×15=36022×(40÷4)=22015×7×6=630208÷8×55=1430837-(677+131)=290.5+1.1=1.6459+314-149=624143×(36÷9)=57210×13×3=390(219-195)×10=24027.6-25.1=2.551+123+713=887147+(497-76)=568254-28×5=114253-416÷8=201912÷4×6=1368769+(302-267)=804786×5=3930479-(293+43)=143204+125=32970÷2×82=287038+31=69401+390÷6=46612×34-22=38690×8÷3=240225÷5÷5=96/8-2/8=4/840÷(780-772)=5556÷(56-54)=278447-10×25=19713×24×2=624222×3-71=5954/9-3/9=1/97.3-0.2=7.1(773-173)÷3=200(240-134)÷2=53250+(453-57)=646163-(87-65)=14124×(36÷9)=96102+82=18417×(210÷5)=71472×(333-324)=648859+466+128=14532/3-1/3=1/3152÷(2×2)=3878×5×2=780824÷(16÷2)=10345×(168÷8)=94554×12÷8=81168+226+159=553108÷2=54487×2-321=65378÷2×51=19892/7+4/7=6/7584÷2=29256×7-316=766.5-0.5=6.026×22×5=286085+220=30567-52÷2=4174.2-31.0=43.2200+58×11=838132÷(482-480)=6610×33×2=66097×5=485(291-181)÷2=55647-591÷3=45011×3×7=23126÷2×40=52098×(72÷8)=882659-539+761=88157-20=37131+105+636=872246÷(14÷7)=123628-163×3=13915×(93÷3)=46588×2÷4=44519×(27÷9)=1557153÷(491-482)=17860÷(899-895)=215924-89×10=34365+24×9=58134×(584÷8)=248219×6×7=798156+180÷6=18632+86=1181/7+4/7=5/7462×(14÷7)=924361-(236+52)=73575-(282-82)=37533×(243÷9)=89112×4×10=480278+64-69=273374÷2=187390+(343-21)=712(774-758)÷2=8396×8÷9=352965×(217-212)=4825145+224=369446-(240-57)=26321×7×5=735784÷4÷4=49308-177=131161÷7×14=322531÷(369-360)=5920×4×6=48050×70=3500315-83+67=299(788-86)÷6=117375-(414-219)=180216÷6=36434-33×10=104123+83×9=870747-159÷3=694186÷(2×3)=31(266-122)÷4=36128+559=687(499-477)×14=308729÷9÷3=27316-182+208=342194+519+65=77812×30-246=11410×88-453=427989-(509+212)=26828×(121-96)=700(961-287)÷2=337963÷9=10779×2×6=94841×(162÷9)=738611+494÷2=858(399-67)÷2=16651+84=135500-11×24=2369.4-4.2=5.2296+635+125=1056964÷(14÷7)=482458+658÷7=552544÷(79-77)=272229-28×4=1174.6+9.2=13.8409+(324-69)=664179×4=7162.0-1.3=0.78.6-7.2=1.4900÷3÷4=75109+906+570=158533×68×2=4488(876-402)÷3=158992-153-398=441(405-264)÷3=47200×5÷2=50010×5×75=3750186×2×9=3348(974-922)÷2=26506+10×38=886825×8-248=635258+438-451=45155×(390-384)=930102÷3×13=442979-454÷2=752933-434+280=77946×7×2=64478÷6×60=78017.2+23.1=40.3632÷8×18=1422418-10×9=328703-611=92606-(63+23)=520910-(356+72)=482279×3-434=403735-657+894=972702÷(2×3)=117985-300-110=575266÷7=38835+598-883=55064.9+32.1=97.0911-288-183=440400÷5÷4=20434-581÷7=351267×2=5343/6-1/6=2/659×16=944148÷2=74318÷(30÷5)=53459-93×3=1805.8+3.6=9.4330÷(220-214)=55296-16×11=120282×8=2256482×(891-882)=4338343+(422-254)=511534÷(3×2)=89492÷(2×2)=123996÷3×6=199281-210÷7=51749+988÷2=1243861-(494-173)=54020×19-238=142397×(145-142)=1191475-320-54=101777-387+912=130214×31-386=48722-187+590=1125234÷3×6=468758÷2×5=1895304÷(471-469)=15251.5-20.8=30.7776-619=15716×5×51=4080(831-781)×26=1300(485-445)÷5=8426÷(141-139)=21369÷3×28=6440.2+8.0=8.256×(479-462)=952150×5÷3=250666÷2÷3=111342×(49÷7)=2394738÷(3×2)=12338×6+489=717335÷5=6744×10=44020×47÷2=470402+485+365=1252355-284÷4=28483×(312÷4)=6474(214-193)÷7=3310-174=136283+(287-96)=47432×2×63=403213×(104÷2)=676795-96×5=315312÷2=156576÷3=192573-32×17=2919×4×60=456056.2-2.4=53.80.2+4.7=4.9242+271+74=587803×(32÷4)=6424741+528-428=841620+965-775=810360÷6×2=120(354-323)×12=37210×6=60427-68×6=1925÷5×75=375552+(343-183)=712522-13×18=28865×8-460=60583-43×10=153474×2÷4=237489-(296-50)=243517+(728-193)=1052981÷(430-427)=327389-49×6=95716-230+518=1004608+684÷6=722588÷2+633=927154-59=95425+49×11=964286-98+294=4820.6-0.5=0.1843÷3+795=1076626+189-73=74299+317+367=783(459-267)÷2=96230×4-286=63413×37-303=178154×5×9=6930120-651÷7=2721×(459-439)=420344÷(2×2)=8614.8+26.6=41.4(477-389)×69=6072212÷(20÷5)=539.6+62.1=71.7224÷4÷8=772×8×4=2304(997-931)×51=33669.4+5.4=14.8133+21×14=427133-30÷2=11851×8÷3=136814-319-77=418781-(727-324)=378789+21×30=14198.7+7.1=15.8398+(532-195)=735534+120÷4=56414×24-61=27512×8×7=672439-(671-547)=315214-(238-207)=183363-570÷6=268622×6÷3=1244729÷(3×3)=81968-458-50=460(886-466)÷4=10559+(865-223)=7017.3-6.4=0.9611-368+646=88987÷3×6=174420÷(36÷9)=10590÷6×53=795732÷(18÷6)=244919-274-242=403250+179=429286+(455-64)=67715×(132÷3)=660696-711÷3=459816+572-877=511138÷6×15=345303+106-372=37447×2-217=67720÷2×85=850475-(111+233)=131774÷6+302=431110×8×6=5280866+(620-336)=1150266+408+17=69110×17-46=124351-(379-162)=134370÷(363-358)=7410×(72÷8)=90821+837=1658356-(432-143)=67811-287+713=12373.0+3.6=6.655×90÷5=990399÷3=133660÷(54÷9)=11023×(25÷5)=115(375-330)×12=540103-(72-54)=85(455-14)÷7=63380+87×6=902640-20×6=52036×8÷4=72290÷(98-96)=145874-245+467=1096540÷(15÷3)=108338×(49÷7)=236676+352+218=646402-(248-194)=348282÷3=94(449-111)÷2=169161×(165-159)=96687×7=60982×8+437=109326+56=8213×3×27=1053400×(10÷5)=80016×(162÷3)=864227-(171-144)=20061×(154-109)=2745583+854-935=5025.8-5.2=0.632×2×37=236828×16-335=113384÷4÷2=4820×30÷2=300398-97×3=10737-78÷3=1124×35-44=79639×(194-110)=327613×34×2=884995+13×10=1125934×(505-501)=3736460÷5×30=276017×(173-161)=204308+102=410375-16×3=327918÷3×4=1224647×8=5176216÷(36÷4)=241.9+5.8=7.7548+216=764709-496-91=122236+172=4082.9+7.8=10.7942-(912-834)=86475×(360÷4)=6750288+62-16=334499-188=31120×4×47=376047×10-294=176430-203×2=24152+197+972=132126×9-55=179(824-324)÷4=125114×(49÷7)=79814×4×56=313640+212×3=6764.3-0.5=3.8369+70×7=85938×18÷4=171160×2=320190-76×2=381.7-1.5=0.2867-416÷8=81524×4÷8=1222×(68÷2)=748435÷(45÷9)=87305+28-177=156(97-52)×20=900696×(808-804)=27845.2-0.3=4.95.3+6.5=11.839×(194-185)=35125×(118-113)=125280÷4=700.5+68.8=69.3188×(24÷8)=564829-532-90=207144÷2×36=2592744÷3÷4=62478-478+159=159(669-549)÷3=40345-(80+113)=15227×6=162216+66÷6=227110×(27÷9)=330224÷8=2887×18=156643-(731-709)=21876+427-212=1091498÷(2×3)=83864÷6÷2=72355×(42÷7)=213056×87=4872255÷(12÷4)=85208÷(2×2)=52938-160-215=56310×21×2=420203+(415-295)=323181×4÷2=362(488-179)÷3=10328×2×57=3192500-(354-239)=385(653-51)÷7=86310-146=16454×(435-427)=432900÷2×7=3150871-19×17=548511÷7×55=4015(934-883)÷3=17403-21×11=17271×2+299=44122×5÷2=55396+13-358=51102÷2×8=408291+140+279=710105÷7×13=195378-39+744=10836.8-4.5=2.331×(21÷7)=93447+283+419=1149816÷(4×2)=102434÷(351-349)=217522+(778-330)=970131×7×4=366810×3×50=1500828÷(3×2)=138173-24=14976×2×5=760175+20×35=87532×84×7=1881622+101×7=729425×(18÷9)=850263+205=468764÷2+419=801117÷(12÷4)=39876÷4×9=197142÷6=782×90=738097×(773-706)=649930×29=870222+18×2=25814×4×54=3024522-158-231=133682×7=477437×10=37068×13+60=944421×5=210517×2×51=173453×77×2=8162154÷(384-382)=7764÷2×25=800718-10×31=40861×3×5=915(610-544)÷3=2233×77=2541956×(24÷3)=76486/8+2/8=1439+160×3=919400÷(263-255)=5026×4×8=832569×(370-364)=3414387÷(3×3)=43426÷(30÷5)=71357-26+740=1071540×9÷3=1620164+187-307=4429×48=139280.7-68.9=11.8390÷5×25=1950269+854-101=1022278+541+474=12933/7-1/7=2/7119×9-154=91760÷4÷3=5135×5×3=2025458×5=229065×84÷4=1365900÷(3×3)=100(66-51)×24=360128-177÷3=69102+353=455350÷5=70466-217×2=3241×71=2911100×5-267=23318×21×2=756972÷3÷4=81572-(770-631)=433108×7÷4=189907+328×2=1563391-212+69=248920-42×7=62610×3×78=2340462-19-417=26823-(287+516)=20615-(933-506)=18854×(102÷3)=1836257-124÷4=22620×48÷4=240150×6÷2=450148×7-571=46512×2×36=864731-(374-269)=626576÷(351-347)=14418×24×2=864834-91×4=470483÷3=16110×3×7=210199+47×13=81048×7+18=354968÷(4×2)=121170+33×11=533220+237+331=78817×58÷2=49350×49÷5=49023×24=552549÷9×54=329476÷(2×2)=19538÷2×4=1076611-41=570392-146-62=184240÷(2×4)=30729+120×2=96939×(63÷3)=819448+(430-18)=860238×2-261=21512×6×79=568823×(82÷2)=94348×(206-192)=672884-(579+290)=159.8-6.3=3.5313+179×4=1029275-15+25=285341+(467-235)=573818+136+402=1356236+560=79610×52÷2=260568-(645-345)=26888+266-172=182680+11×6=74689×63÷7=80148×2×37=3552281×6-134=1552953-74×10=21396÷2=48444-266=178998×2=199656×(343-340)=168642÷2÷3=107964+12×32=134839×34×7=928226×10-252=812×22×3=792781+731-157=1355918÷6×7=1071218+55-174=99378÷(3×3)=42612÷(3×3)=6810×24-67=17382×63÷2=258321×46=966380×(18÷3)=228084÷3÷4=7143×(307-301)=85824×23-471=81848÷2÷8=5345÷3×4=60128+(491-350)=2695.4-1.3=4.1426-25×11=151289×3×7=6069126-26+141=241816÷3÷4=687.7-2.9=4.852×(363-355)=416150×2×7=2100446-417+166=195846÷6×8=11286.7-3.8=2.987×(21÷3)=609300+169+233=702150+310-142=318322÷7÷2=23495-(43+369)=83373-147=226457-116÷2=399860÷5÷4=43459-53×3=300278-69×3=71308×3÷6=154148+176×3=6764/10+2/10=6/10921-373+77=62520×14÷2=140177×9÷3=531356-17×14=118297÷(93-84)=3310×14×4=560852-650÷2=527232+583-755=60720-206-55=459605-600÷5=485(352-94)÷6=43760-296÷2=612246+106×7=9889.9+4.2=14.1390÷3×6=780145×(203-195)=11603/5-1/5=2/5578×(21÷7)=1734104×(25-22)=312719-25×16=31934×(347-249)=333276×(82-36)=349680-(256-179)=344×(312÷4)=343212÷(36÷6)=2221-22×9=2388×18÷2=792238+164÷2=320284÷4×6=42643+21=64206÷(16÷8)=103228÷2÷3=38129×(36÷4)=116128×17×2=952142-640÷5=14125×5=62520×3×73=4380439+(990-616)=813234+94+280=60858×11=6382/10+8/10=1491-10×38=111131×2+883=1145328×6÷4=492780-755÷5=6299.6-1.7=7.993×9×8=6696(465-73)÷7=56844-468+855=1231487-28×15=67426÷(273-271)=21316×4×90=5760732×(56÷8)=5124369×(20÷5)=1476260-145=11542×17+369=1083102÷6×26=442110×8=88056×30÷7=240468÷(128-124)=117370+588÷4=517130-(22+68)=4058.9+4.9=63.8732÷(2×2)=18364÷(10÷5)=32439×4=1756281+(318-286)=313884×4÷2=176838+178=216108÷(12÷4)=3617×27+274=733467×(188-185)=1401245-179+45=111385-(21+292)=72592-15×4=53232.5+19.8=52.3150÷(48÷8)=25160-109+322=373435-(114-78)=39920÷(16÷8)=10520+12×55=1180423÷(45÷5)=479.2-2.4=6.8114-11+340=443513÷9×20=114071×8=568354-208+22=16817×61=103717×(111÷3)=629260-(265-25)=20151+(868-19)=1000608×9-253=5219963÷(3×3)=10786+234=320822+152=9747.0-1.0=6.0498÷2×6=149476÷2÷2=19510+159÷3=563540÷9÷5=12284-11+223=49691.5-67.5=24.011×2=22(467-17)÷6=7512×62+200=944(537-504)÷3=1151×54×4=110163