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160+228-30=179+251-311=300-282+232=65+133×2=83+73=486÷(54÷6)=93×20=149-123÷3=124×2-204=150÷5÷3=2/3-1/3=636÷3÷4=19×3×86=804-27×27=60÷2÷5=106×3×2=62×(294÷7)=18×(141-114)=121×(104-100)=29×(531÷9)=488÷4+216=121×(12÷3)=288×(21÷3)=144÷8×14=183-153+363=983×5=88×10-756=10×87=989+448-854=38×28÷7=200-140÷7=409-(182+194)=20×4×84=367-(456-376)=48×20-759=550+105=413-376÷2=186÷(48÷8)=487-441=1.5+0.3=90.3-55.7=324-882÷7=832×4=416-(633-370)=38×2×87=112÷(477-475)=48×12÷3=864÷8÷3=19×(18÷9)=90×25=52×54×5=848÷(2×4)=73×33=185+(687-283)=4/7-2/7=406÷7×5=264×3÷6=23×17+253=260-96×2=766-132-223=190×(48÷6)=105×3-273=2.0-0.2=446-242-153=36÷6×29=505-15×26=334-(865-727)=540÷2×3=768÷(2×4)=15×15×4=130×7-655=801÷9×3=396+53+270=89×4-315=363+232=720÷9÷5=35×21=156×(54÷9)=6.6+9.5=25×14×2=3.2-1.3=61×(47-36)=536-350-152=102÷6×32=270+978÷2=376-219÷3=918÷9×8=590÷2×6=(237-211)×16=145+250×3=779-24=15×3+397=351÷(435-432)=21÷7×50=11+360+435=16×23÷8=(67-39)÷4=180÷4×2=83×54÷6=31×31-480=185×(35÷7)=5/8+2/8=285÷5×2=390-339÷3=216÷3÷2=477-396-29=126÷9×38=89×(32÷8)=169+(297-237)=8.8-5.2=21×6×7=85+573+596=98×50×6=450÷(453-450)=60+334=24×(341-334)=6.4+0.6=662-12×33=144×4×6=80×(29-21)=248+(590-526)=160÷(10÷2)=52×14+658=768+429×2=227×3-516=40×(729÷9)=(202-46)÷2=13×53+822=435+66+485=598-400=806-195=329×8=177+714+245=32×9÷6=21×20=488-10×7=994×7=(686-398)÷9=34÷(344-342)=25×(351÷9)=3.7+8.5=144×3×4=918-55=33×3×71=2/5-1/5=7.3-7.2=(890-859)×33=920÷8+219=31+326-100=90×34÷5=13×14×2=16×26-146=51×7-318=80×4×8=562+455+608=166×(127-122)=126÷2×51=432-10×32=792-596+529=481-19×17=33×(648÷9)=235+210-155=955-(280-234)=775-(172+442)=992-(330+203)=618÷(3×2)=525×(28÷4)=656÷8×77=4.2+3.6=116+785÷5=567-956÷2=36×5×4=225÷5×6=224-(422-224)=520÷(2×2)=28×4×8=955-49×14=857+10×97=118-100+72=102-65+434=788-668=24×4÷6=221-119-74=653+(941-838)=449+(311-66)=191+11+155=33×(258-192)=180×5×8=249×3+67=77×12=10×3=641-273+548=83×76÷4=(368-40)÷2=672÷(352-348)=240÷3×8=18×(126÷3)=176+426+214=200×(291-288)=380-129=96×32×5=26×30-423=497+773-902=269-(349-94)=663+(381-235)=396×(68-61)=12×40÷8=166+(370-264)=15×(816-719)=(838-685)÷3=5/7+2/7=738÷(3×3)=97×(12÷3)=804÷2+233=79×85÷5=40÷8=599×(24÷6)=442÷2+979=385-298=212÷2=26×18+48=884÷2÷2=413-143=236+189=5.5+6.7=29×(52÷4)=452-158-198=497-20-230=(317-25)÷4=828×5÷6=(534-442)÷2=285×2÷5=212+(383-212)=740×9÷5=63÷3×79=285-227+98=228÷4=988÷4×6=24÷6×9=554×6=323-150×2=11×11×3=954-(40+149)=149-45=425×2×4=25×21÷5=50×(44-37)=125+12×72=280-144÷3=294-229+11=190-29-92=19×(129÷3)=149-139=45×11=(215-85)÷2=252×2÷9=83+145+10=17.8+45.6=612÷6÷6=420-96÷8=422-835÷5=333÷(364-355)=334-23×12=35+12×77=320÷(4×2)=470-26×11=301+851-232=542-710÷2=483÷(49÷7)=95×85=400÷(254-249)=40×(120-102)=399×(514-508)=200÷(2×2)=989-47×18=909-658+74=20×2×86=23×(40÷4)=31×(63-47)=392+18-407=488×2÷8=422÷(391-389)=747-(777-639)=846÷9×33=405÷(475-472)=21×3×7=898-83×8=747-(96+335)=500×(297-290)=27×89×2=888÷3÷8=3.8+2.4=8.7-2.2=(536-521)×62=3/5-1/5=409+102+202=40+158=32×4÷8=43×(51-28)=494-(36+212)=737-(468-426)=143×3×2=866-168×4=6.3+8.6=89×9×8=428×(64÷8)=52+(719-247)=7.2+3.5=292+122=19×4×89=702+371=490-31×12=120÷3÷5=111×(221-216)=27×(156÷2)=477×8÷2=537+(854-452)=209×7-603=131×2=813+234=31×(262-238)=819-31×3=511÷7×9=(821-731)÷9=806+345=99×16×8=(623-487)÷4=554-53×9=883-(303+34)=448÷(4×2)=406+10×42=38×36=12×(480÷6)=567+(636-186)=180×(109-106)=25×(402-369)=336÷8÷6=25×16-334=65×41=388-372=328+11×51=95×(324÷9)=816÷8=292-99=120÷2×16=15×5×19=15×(196÷7)=648+25×21=390×9÷5=115×6-447=14÷7=1.3+8.3=970-351÷3=42×19-34=830×4÷2=37×3×2=12÷(42÷7)=543×(20÷4)=298×3÷2=612-163+988=360÷(72÷9)=401+18×23=776÷4=174÷(274-268)=210÷3×9=216-18×8=99-80+129=736-91×3=500-29-240=483-46×10=4.3-0.4=482-39×9=310÷(962-957)=51×(18-11)=35×(12÷6)=49×18-683=98×7×9=119÷7+359=69+363=94×9-230=137×3-228=288-12+138=(157-77)×56=203+(483-71)=596÷(12÷6)=11×23-57=141-(182-99)=139×(315-309)=156÷3×86=26×33-416=894÷2=16×4×17=603+(891-752)=220+74×7=111+423-530=536÷8×9=142+961+801=486÷(15÷5)=(844-768)÷2=201÷3×87=13×16-88=248÷(2×4)=4.1+6.4=599-(985-452)=283-(43+47)=277+(571-521)=262×2+197=962×(396-393)=118×8÷4=810÷9×24=921+934=10×42-302=139×7=641+94×10=315-(23+95)=95.2+1.7=51+13×47=50×9×5=431×9=15÷3×89=390÷5=210÷7×55=331-74=108×8÷3=371+111-397=326×3=486×2×5=865-16×17=110×8=462+(298-38)=410-256-86=96×47=34×10×2=600÷2÷5=174+(478-347)=2.8+1.8=60÷6×8=845+16×38=327-263+413=(183-117)÷3=623×(32÷8)=261÷9×8=829+56×7=228÷2÷6=72÷(2×2)=868-71-357=656÷(2×2)=23+40×17=11+33×6=250÷(35÷7)=745÷5×7=784÷4+462=515-137=157-(19+57)=179+165÷5=348-(113+208)=(787-735)×42=291+149+137=11×19×2=121×4×2=868÷(14÷2)=323+104=176×(10÷5)=225+155=21×2×25=102+23×17=940÷(2×2)=0.2+2.4=33×3×10=12×19×3=588+885+81=699×3-995=65×28×3=178×3+882=46×20÷4=169+55×10=844÷2×7=163×4×9=304-247-19=876÷(2×2)=183×(16÷4)=435÷(45÷9)=843-(859-298)=168÷(40÷5)=84×4+543=369-88-124=30×16÷4=111×6-469=21×17-23=246-160÷8=539÷7×16=800-346+928=689-323-27=41×89×7=6/10+3/10=33×14÷6=374-43×6=49÷7×78=37×62×9=188+167-249=132÷2÷3=214-41+410=22×10×2=15×11×2=11×38×9=124+16×46=28×(549÷9)=112×2×4=33+(262-232)=300÷(371-367)=110×5=12+168×4=454-64×7=14×14×5=474÷3×5=560+36+382=28.1+4.9=161÷7×12=534-70×7=19×3×68=985×(64-60)=864-120-384=972÷9+308=504÷9×13=319-221=(108-95)×17=714÷(42÷7)=88×(394-391)=249×2÷3=41+11×35=372×2÷4=61×45×6=347+729-990=183×(227-222)=317-45×6=612÷(2×2)=16×40=244-15=813-708÷3=29×45×5=260-14×5=66×5÷2=9.1-0.2=479-208-121=4.8+3.7=706÷2×5=98×3+974=187+11×15=882+979+610=45÷(101-92)=15÷3×76=157-(121-30)=976-10×8=229+438+80=124+49=273-(596-484)=339×4÷6=7.9-0.7=852-(958-465)=237-27+110=445+(358-209)=341+40+553=82+(839-654)=235-167=730-(218+231)=846÷(2×3)=48×2÷4=856÷(72÷9)=52÷2×6=402÷(2×3)=98÷(12÷6)=159+69×2=270-(19+23)=426-13×3=2/8+4/8=665+505÷5=28÷4×98=413+120×4=360÷3÷8=40÷2×7=606+839=14×(145÷5)=767+855-107=2/8-1/8=117+(196-55)=232÷4=530÷(18÷9)=28×30+306=163×(152-146)=475-792÷2=36×2×56=22÷2×76=653+95+910=329×2-542=35×11=(376-360)×52=868÷(21÷3)=30×32-880=541+320÷5=54×6+327=723×(198-193)=273÷7×6=602-365=15÷3+185=30×16-467=940-205+755=48×(64÷8)=11+12+745=748÷(169-165)=243÷9÷3=624÷4×3=924×8=285×8=934×(877-874)=320+428=306×(27÷9)=46×2×77=151-(408-286)=650-136÷4=128+564+109=837-91-93=15×(195÷5)=127×6×8=237-756÷4=155÷5×3=834÷(3×2)=(279-235)×74=435÷(295-292)=35×(182-165)=910÷2÷7=797-134×4=408÷(189-187)=673-122×5=811-13×20=696÷8×48=7.7-1.0=244÷(2×2)=15×(469-461)=665×(983-980)=722-693=(526-471)×36=374×2×9=256+140-219=325-13×9=552×(16÷8)=411+142=35×6÷7=(132-60)÷8=624×9-907=297÷(3×3)=434-(153+66)=49×2×80=14×19-180=886×6÷4=12×19=313-18×14=3/10-2/10=400+19×26=19×38=546×2=12×(624÷8)=377×2-302=963÷3=546÷7×35=10×39÷3=17×3×6=41×4×6=27×2×7=793-(107+56)=93×33×4=46×(128÷8)=27÷9×37=49+236-185=162÷6÷9=113-(290-239)=450÷(36÷4)=374+83×9=52×14÷8=774÷(3×2)=536÷(157-149)=27×(315-279)=328÷4×16=367-100÷5=48×50=20×41-337=8.4+8.2=206×2=26÷2×13=640÷8÷8=281+40×4=861+140×4=36×18+119=400÷2÷4=27×28-136=661-878÷2=277-(78+42)=8/9-1/9=42+222=18×21×2=199-68×2=450-369÷3=230-162+173=656-639+300=73+(426-146)=280÷5÷7=(657-619)×13=607-337+397=444÷4×3=17×5×57=225÷3=19×18=31+107=(406-146)÷4=4/8-1/8=8.7-8.0=7.7-3.8=875×5-139=439×(18÷9)=14×8×6=462÷(552-550)=378+(257-241)=693×5=448÷8×16=653-251=813-(385+386)=778×8-287=22×(182÷7)=772÷2+511=375÷5+400=120+264÷2=896÷8×7=1.4+6.2=73.9+15.5=97×50=822×9-239=52÷2=404÷(140-138)=824÷8×9=709-106-197=17×13×3=433-29-251=317-16×10=443-(142+70)=93×10=252+408÷2=95.8-35.6=579÷(21÷7)=7.7-1.1=250-(393-298)=40÷2÷5=67.3+20.8=20×42×8=375-(377-120)=67×(147-142)=(837-45)÷3=113×6=14×27÷7=398-63+30=140÷(30÷6)=174+295=246÷6×3=31+642÷3=35×8×2=894+549=(234-221)×25=80+(331-200)=213+132=399-249-105=192+768÷3=10×9×19=44×2×77=9.4-4.5=11×7×67=414÷(3×3)=469+712+971=740-279=6.5-5.3=54+94×4=519+848+888=109×(42÷6)=363-(135+188)=877×(241-237)=13×3=212×(10÷5)=352×2-513=432-488÷8=90×8×4=918÷(3×2)=902-673-39=(333-185)÷4=540÷5÷3=80.4-13.0=(194-131)÷9=463-(103+247)=246×2=10×(672÷8)=354+115-334=10×41=73×97×5=19+845-859=14×(162÷9)=42÷3=78×57=335×6-926=528÷4+185=86×8-109=505-332÷2=26×3×8=(208-154)×18=438-201+210=3/7+2/7=241×4=92×(18÷3)=794-(168+316)=209×4=45×(154÷7)=17×2×76=35+233+187=69×12÷6=452-115-212=57.4-7.6=656-119+905=305÷(15÷3)=32×3×7=440÷(642-640)=836+149×4=398-556÷2=247-197+390=200÷(14÷7)=345+226÷2=325-280=10×21-61=21×23-51=93÷3×10=15×37-155=9.6-5.6=583-24×17=540÷2÷2=55×(599-570)=111×3=631+81×7=77×3÷7=447-(389-102)=66×96÷9=99.5+0.4=13×2×76=10.0-7.9=706+64×2=16×15-166=18×5×52=555×5=115×8-840=739+(871-282)=76×11÷4=336÷(3×2)=75×75=313-299=603-18×32=23×4=340-(206-178)=9.6+5.9=42÷(195-189)=(412-371)×22=25×18÷2=359-(223+57)=256+28÷2=180÷(2×2)=226+885-135=415÷(20÷4)=9.2+9.2=488÷(16÷8)=870÷3=10×47×2=458-44×10=442-(894-873)=319-12×10=642÷(3×2)=282÷(12÷4)=88÷(16÷4)=750×(36÷6)=600÷5÷8=172-(683-532)=304÷(4×2)=288÷(3×2)=(272-143)÷3=198÷(259-253)=303-224=54×9=367-273=(978-15)÷3=186÷6=8.6+2.2=2.8-1.9=385-12÷2=376-129÷3=461-26×17=672÷8=1/9+2/9=131×(352-347)=78+144=387+(987-663)=69+424+407=47+676+935=11×7×61=192+(460-42)=312÷4÷6=48×6-172=(398-338)÷5=202-(66-47)=892-148-559=804÷(2×2)=(361-345)×57=45×16÷9=158×3-284=295-139=51+186-178=(430-45)÷5=45×3×9=746+512-930=498-15×22=44÷4=168×4-181=481-189×2=541×8÷2=32+637+273=208÷4=355-65×2=464÷(20÷5)=306×2÷3=15×39÷3=182+881-530=978÷2×9=873-69-351=153-30-12=198+19×25=(302-188)÷3=(893-71)÷2=248+453÷3=760-(683-620)=964-52-636=969-(515+144)=47+265=28×11×3=8.1+4.3=124+170+397=187-36×3=19.7+52.0=553×3-950=675-119+251=184÷(2×2)=144+83×9=318÷(2×3)=497×(63-54)=213÷3=14×7×40=22×9×2=30÷3+350=12×72=495-(271+168)=(681-361)÷5=66×(320÷4)=297+909-714=46×84÷3=756+11×56=565×5=13×13×2=626-206×2=13+139+777=363×9-201=361-146=15×22-114=332+790÷5=31×30-637=30×2×16=13×71-702=237+22×6=591-505+204=693÷7+719=19×42=32÷(49-47)=556÷2÷2=107-(402-398)=77×28×9=480÷(567-562)=354÷3=437-(291+105)=13×30÷5=140-14×5=37×(27÷3)=42×11×2=40÷(200-196)=10×42÷4=9.7-8.3=688÷(4×2)=866÷2×4=971-498-42=572+(490-60)=95.7-89.7=312÷6÷4=10×23×2=29×2×77=331-216÷9=25×15-63=75×44=360÷2=193+38×2=43×(235÷5)=17×18-99=219+(213-170)=131+131×5=12÷(24÷6)=35+186×2=17×3×56=201+197=412-35×2=12×(552÷8)=259÷(14÷2)=13×4×22=3/7+4/7=454×6÷2=452+624-790=26×9÷3=498-126×2=(412-397)×46=36×14=867÷3×4=465-(212+11)=620÷(531-527)=393-(451-307)=84.4-59.8=336÷4÷7=49+213+182=321+288+100=10.7+21.4=360÷9×21=8.2-4.2=343+552=372÷(2×3)=96×82÷2=51.3+28.4=826÷2×6=10×50=989+321+142=323-456÷8=381-352÷8=437-12×27=247+(439-224)=162÷3×12=82×7=80×(926-849)=170+192-356=21×26=14×(279÷9)=351-275-14=392-(391-249)=41×4÷2=212×(18÷9)=662÷2=569+814+384=500-15×26=106÷2=369÷(27÷3)=182+16×30=822-14×28=420÷3÷4=786÷(2×3)=68.5-7.7=189÷(35÷5)=10×96×7=459÷9=352÷8=232+30×11=155÷(45÷9)=496÷2=423×5=3/6+2/6=23×4×72=201+908+495=188+21×47=(798-206)÷2=106×(40÷8)=11×9×63=9.8+10.0=59×(208÷8)=693-16×38=(478-86)÷7=486+357÷7=378÷(81-78)=522-133+628=10×49×2=851+78-409=967-413=143×6-848=64+458×2=179×2-30=(385-211)÷2=740÷5÷2=196-35×5=76÷(553-551)=27×3×45=296-96÷3=23×14-81=238-11×20=(643-569)×17=324-242+268=423-(352-231)=689-(626-616)=362-136=13×79×2=637+277×2=131+(377-291)=406÷2×3=36×2×58=253+871=625-334÷2=210+(384-49)=189-35=891-(552-482)=47×(63÷3)=362-(272-96)=381-196+212=(379-295)÷3=824÷(2×2)=838-30×7=65×(40÷4)=(219-151)÷2=33.6+38.2=608+19×19=84+16×35=96×3×7=18.8-11.1=732-23×17=186÷(3×2)=151+720÷8=(123-69)×26=(500-374)÷6=342-61×3=624÷2=460+(415-99)=242×3÷2=427-(49+210)=361×3=323+(229-183)=8.8-1.3=26+(470-10)=18×17÷9=480÷3×6=99÷(149-146)=821-453-231=136÷2÷4=36.4-15.8=23×(38-33)=702÷2×6=96÷2=486×3÷2=397-27×12=(517-139)÷3=24×36=21×(128÷4)=24×3×28=245×4÷7=61.8+2.8=176-(308-195)=16×29=37×11×2=39-(123-102)=588-636÷3=2/4-1/4=150÷(371-366)=23×35=25×13-143=62×74×7=13×17+224=86+42×4=800÷(2×2)=361-85×3=4/8-3/8=36×(518÷7)=229+(309-212)=25×20-131=70×4+443=15×5×66=669×9-715=302-14×18=873-16+828=44×13=225×3-491=(128-28)÷5=784÷(623-616)=682÷(14÷7)=13+372-163=219×4=98×8=824÷(256-252)=119×(213-210)=834÷3=(376-342)×22=560÷7×47=3/6-2/6=424÷(2×4)=9.2-6.2=187+69-210=320+(488-148)=45×(873-830)=88×(661-586)=744-(596-202)=244-36-16=30×19+96=316÷4=862×7-251=63×2÷6=958×2=419-(353-324)=4/6+2/6=103×(130-122)=188+693-819=191×3+45=138÷(2×3)=245×(64÷8)=433+155=5.8-4.6=419+861÷3=28×8×4=435-73-106=129÷(309-306)=95×2+410=81×99÷3=135÷5=235÷5=315-255÷5=(933-379)÷2=33×72=(959-305)÷6=96×39=728+24×7=365+35-164=4.0+9.4=82+410=416-21×9=(474-102)÷4=38×20÷5=92×90÷6=(527-233)÷2=317-10×13=962-16-685=345+337=681×(54÷6)=12×4×75=482+98×6=615-177=55×14=571-(78+97)=472-268÷4=387×(49÷7)=776×9=874+20×30=261-174=32×29-50=32×18+370=102-27+214=14×(290÷5)=834÷6×8=351+61=447×2=0.9+8.8=232+804-517=9.2-6.0=10×7×42=(655-555)÷5=371-(59+71)=135÷9×61=991-55×10=492-40×2=136+29+818=916+705-233=24.6-20.0=698×9-625=47×(14÷2)=134×6=12×7×72=11×8×7=498-463+271=7.8-3.7=197+58=461×(905-898)=66+(984-799)=4/8+2/8=898-(27+68)=280÷5×13=943-27=385÷(28÷4)=863+573+767=229+590+530=672÷7÷6=168÷4÷3=76.8-4.6=902-(342+509)=847-35×22=26×36-509=38.4-3.3=451+24×5=8.8+2.7=5.7-3.9=14×21-219=21×28-382=(498-118)÷4=584-156=65÷5=(327-282)×76=39×2×55=580-(935-540)=873×(238-231)=362-67×2=1.5+3.7=674×7=216+795-209=191-48+62=542+(736-451)=184×3-530=614-28×10=67×3-66=375÷3+822=660÷5+340=381-17×14=(306-18)÷6=69×(202-147)=228÷(20÷5)=375×8=519+637-667=570÷2+929=56×(68÷4)=(608-76)÷2=16+49×3=159+329-259=465-167-20=16×(45÷5)=1/8+6/8=113+178×4=66×13=119+293=60÷6+793=385-94-38=36×21÷9=28×4×7=952-(525+178)=876÷6+10=396×9=33÷(421-418)=78×2÷6=579-385-94=94×(768-699)=401+927÷3=240+697+638=342÷6÷3=169×3=505+333=8.8-6.4=52×(16÷8)=168×(103-98)=11×35-241=585÷(249-246)=42×13÷2=402-34×11=779-17×44=42×(126-118)=17×16-154=879+880÷5=25×13×3=12×18×2=442×(213-207)=728×(131-123)=496-14-340=884-(168-22)=960×(45÷9)=41×(617-531)=600÷(21÷7)=18×22÷6=969-(101+599)=156÷4=312÷3=14×(275÷5)=511-624÷8=751-(24+576)=79×(28÷4)=56×2×7=496×7÷4=40.0+43.2=288÷(991-988)=544÷8×9=139+(497-299)=4/7+2/7=36+392-248=434-95÷5=3.8+4.5=211×6÷3=90×55×5=324÷(46-40)=322-273+267=189÷3÷9=464-115=88×24÷8=764÷2+104=275÷5=84+796÷2=656÷(36÷9)=576÷3÷4=872+28×33=54×(126÷7)=376+298=80×4-225=594×(36÷4)=(424-398)×13=330÷2=16×2×62=33×5×9=318+300÷5=22×2×9=10×34÷2=505×(937-929)=202×2×5=20×(832-823)=383-11×16=957-377+743=819×4-369=316-63×5=75×40=8.4-7.5=20÷4=290-(12+220)=19×5×25=441÷(14÷2)=226-10×11=5.6+6.7=84×24÷8=427-12×12=32×(357-334)=85÷5×36=242+147×6=189÷9×5=147÷7×80=394+87+329=274-686÷7=289×(63÷9)=900÷2÷6=920÷2+255=918-143+830=73×(738÷9)=78×11÷6=4/10-1/10=33÷3×35=10×79+347=236+536-21=112÷7×35=13×56=138+36×12=285-252+412=833-551-151=906-(685+129)=225-(16+143)=144÷3×95=59×(372-369)=15×20-193=370+38×11=830-37×8=13+34×10=14×15=168÷6×10=451-612÷2=183×2-154=56÷(429-425)=904-(534-478)=697-290+361=995+977+596=838+742=140×2÷7=865×2÷5=267×(56-53)=243+239-363=915-(95+641)=969÷(12÷4)=346÷2×7=514+100=189÷9=40÷2÷2=44×(401-388)=866-567=469-(32+237)=170-84=692-100×2=482-(333-98)=11×30-255=16×29-175=395+34×13=86×10÷4=72×80÷4=392-174=963-24-527=48×3×6=151+278=77×(273÷3)=410÷(63-61)=44+325-356=55×(32÷4)=786-(312+132)=876-105×5=54×8÷4=427-27-233=18×4×30=189÷(45÷5)=24÷(2×2)=256+(463-447)=26×(16÷8)=21.5+59.9=144÷(656-653)=439-394=191-(129-120)=35×19-295=198-87×2=628-805÷5=629×3-977=612÷3÷3=996-234-169=33×(72÷2)=86×(539-536)=813-64×10=29.9-3.1=541+167=514×8÷2=126×7-316=99+149-181=89×(102÷2)=17×56÷4=385-48÷2=47×9÷3=221+732-336=63×85÷5=540÷(3×2)=743-306÷9=136÷2=15×(138÷6)=343-100+242=461-433+430=643+493+44=180×(18÷9)=参考答案160+228-30=358179+251-311=119300-282+232=25065+133×2=33183+73=156486÷(54÷6)=5493×20=1860149-123÷3=108124×2-204=44150÷5÷3=102/3-1/3=1/3636÷3÷4=5319×3×86=4902804-27×27=7560÷2÷5=6106×3×2=63662×(294÷7)=260418×(141-114)=486121×(104-100)=48429×(531÷9)=1711488÷4+216=338121×(12÷3)=484288×(21÷3)=2016144÷8×14=252183-153+363=393983×5=491588×10-756=12410×87=870989+448-854=58338×28÷7=152200-140÷7=180409-(182+194)=3320×4×84=6720367-(456-376)=28748×20-759=201550+105=655413-376÷2=225186÷(48÷8)=31487-441=461.5+0.3=1.890.3-55.7=34.6324-882÷7=198832×4=3328416-(633-370)=15338×2×87=6612112÷(477-475)=5648×12÷3=192864÷8÷3=3619×(18÷9)=3890×25=225052×54×5=14040848÷(2×4)=10673×33=2409185+(687-283)=5894/7-2/7=2/7406÷7×5=290264×3÷6=13223×17+253=644260-96×2=68766-132-223=411190×(48÷6)=1520105×3-273=422.0-0.2=1.8446-242-153=5136÷6×29=174505-15×26=115334-(865-727)=196540÷2×3=810768÷(2×4)=9615×15×4=900130×7-655=255801÷9×3=267396+53+270=71989×4-315=41363+232=595720÷9÷5=1635×21=735156×(54÷9)=9366.6+9.5=16.125×14×2=7003.2-1.3=1.961×(47-36)=671536-350-152=34102÷6×32=544270+978÷2=759376-219÷3=303918÷9×8=816590÷2×6=1770(237-211)×16=416145+250×3=895779-24=75515×3+397=442351÷(435-432)=11721÷7×50=15011+360+435=80616×23÷8=46(67-39)÷4=7180÷4×2=9083×54÷6=74731×31-480=481185×(35÷7)=9255/8+2/8=7/8285÷5×2=114390-339÷3=277216÷3÷2=36477-396-29=52126÷9×38=53289×(32÷8)=356169+(297-237)=2298.8-5.2=3.621×6×7=88285+573+596=125498×50×6=29400450÷(453-450)=15060+334=39424×(341-334)=1686.4+0.6=7.0662-12×33=266144×4×6=345680×(29-21)=640248+(590-526)=312160÷(10÷2)=3252×14+658=1386768+429×2=1626227×3-516=16540×(729÷9)=3240(202-46)÷2=7813×53+822=1511435+66+485=986598-400=198806-195=611329×8=2632177+714+245=113632×9÷6=4821×20=420488-10×7=418994×7=6958(686-398)÷9=3234÷(344-342)=1725×(351÷9)=9753.7+8.5=12.2144×3×4=1728918-55=86333×3×71=70292/5-1/5=1/57.3-7.2=0.1(890-859)×33=1023920÷8+219=33431+326-100=25790×34÷5=61213×14×2=36416×26-146=27051×7-318=3980×4×8=2560562+455+608=1625166×(127-122)=830126÷2×51=3213432-10×32=112792-596+529=725481-19×17=15833×(648÷9)=2376235+210-155=290955-(280-234)=909775-(172+442)=161992-(330+203)=459618÷(3×2)=103525×(28÷4)=3675656÷8×77=63144.2+3.6=7.8116+785÷5=273567-956÷2=8936×5×4=720225÷5×6=270224-(422-224)=26520÷(2×2)=13028×4×8=896955-49×14=269857+10×97=1827118-100+72=90102-65+434=471788-668=12024×4÷6=16221-119-74=28653+(941-838)=756449+(311-66)=694191+11+155=35733×(258-192)=2178180×5×8=7200249×3+67=81477×12=92410×3=30641-273+548=91683×76÷4=1577(368-40)÷2=164672÷(352-348)=168240÷3×8=64018×(126÷3)=756176+426+214=816200×(291-288)=600380-129=25196×32×5=1536026×30-423=357497+773-902=368269-(349-94)=14663+(381-235)=809396×(68-61)=277212×40÷8=60166+(370-264)=27215×(816-719)=1455(838-685)÷3=515/7+2/7=1738÷(3×3)=8297×(12÷3)=388804÷2+233=63579×85÷5=134340÷8=5599×(24÷6)=2396442÷2+979=1200385-298=87212÷2=10626×18+48=516884÷2÷2=221413-143=270236+189=4255.5+6.7=12.229×(52÷4)=377452-158-198=96497-20-230=247(317-25)÷4=73828×5÷6=690(534-442)÷2=46285×2÷5=114212+(383-212)=383740×9÷5=133263÷3×79=1659285-227+98=156228÷4=57988÷4×6=148224÷6×9=36554×6=3324323-150×2=2311×11×3=363954-(40+149)=765149-45=104425×2×4=340025×21÷5=10550×(44-37)=350125+12×72=989280-144÷3=232294-229+11=76190-29-92=6919×(129÷3)=817149-139=1045×11=495(215-85)÷2=65252×2÷9=5683+145+10=23817.8+45.6=63.4612÷6÷6=17420-96÷8=408422-835÷5=255333÷(364-355)=37334-23×12=5835+12×77=959320÷(4×2)=40470-26×11=184301+851-232=920542-710÷2=187483÷(49÷7)=6995×85=8075400÷(254-249)=8040×(120-102)=720399×(514-508)=2394200÷(2×2)=50989-47×18=143909-658+74=32520×2×86=344023×(40÷4)=23031×(63-47)=496392+18-407=3488×2÷8=122422÷(391-389)=211747-(777-639)=609846÷9×33=3102405÷(475-472)=13521×3×7=441898-83×8=234747-(96+335)=316500×(297-290)=350027×89×2=4806888÷3÷8=373.8+2.4=6.28.7-2.2=6.5(536-521)×62=9303/5-1/5=2/5409+102+202=71340+158=19832×4÷8=1643×(51-28)=989494-(36+212)=246737-(468-426)=695143×3×2=858866-168×4=1946.3+8.6=14.989×9×8=6408428×(64÷8)=342452+(719-247)=5247.2+3.5=10.7292+122=41419×4×89=6764702+371=1073490-31×12=118120÷3÷5=8111×(221-216)=55527×(156÷2)=2106477×8÷2=1908537+(854-452)=939209×7-603=860131×2=262813+234=104731×(262-238)=744819-31×3=726511÷7×9=657(821-731)÷9=10806+345=115199×16×8=12672(623-487)÷4=34554-53×9=77883-(303+34)=546448÷(4×2)=56406+10×42=82638×36=136812×(480÷6)=960567+(636-186)=1017180×(109-106)=54025×(402-369)=825336÷8÷6=725×16-334=6665×41=2665388-372=16328+11×51=88995×(324÷9)=3420816÷8=102292-99=193120÷2×16=96015×5×19=142515×(196÷7)=420648+25×21=1173390×9÷5=702115×6-447=24314÷7=21.3+8.3=9.6970-351÷3=85342×19-34=764830×4÷2=166037×3×2=22212÷(42÷7)=2543×(20÷4)=2715298×3÷2=447612-163+988=1437360÷(72÷9)=45401+18×23=815776÷4=194174÷(274-268)=29210÷3×9=630216-18×8=7299-80+129=148736-91×3=463500-29-240=231483-46×10=234.3-0.4=3.9482-39×9=131310÷(962-957)=6251×(18-11)=35735×(12÷6)=7049×18-683=19998×7×9=6174119÷7+359=37669+363=43294×9-230=616137×3-228=183288-12+138=414(157-77)×56=4480203+(483-71)=615596÷(12÷6)=29811×23-57=196141-(182-99)=58139×(315-309)=834156÷3×86=447226×33-416=442894÷2=44716×4×17=1088603+(891-752)=742220+74×7=738111+423-530=4536÷8×9=603142+961+801=1904486÷(15÷5)=162(844-768)÷2=38201÷3×87=582913×16-88=120248÷(2×4)=314.1+6.4=10.5599-(985-452)=66283-(43+47)=193277+(571-521)=327262×2+197=721962×(396-393)=2886118×8÷4=236810÷9×24=2160921+934=185510×42-302=118139×7=973641+94×10=1581315-(23+95)=19795.2+1.7=96.951+13×47=66250×9×5=2250431×9=387915÷3×89=445390÷5=78210÷7×55=1650331-74=257108×8÷3=288371+111-397=85326×3=978486×2×5=4860865-16×17=593110×8=880462+(298-38)=722410-256-86=6896×47=451234×10×2=680600÷2÷5=60174+(478-347)=3052.8+1.8=4.660÷6×8=80845+16×38=1453327-263+413=477(183-117)÷3=22623×(32÷8)=2492261÷9×8=232829+56×7=1221228÷2÷6=1972÷(2×2)=18868-71-357=440656÷(2×2)=16423+40×17=70311+33×6=209250÷(35÷7)=50745÷5×7=1043784÷4+462=658515-137=378157-(19+57)=81179+165÷5=212348-(113+208)=27(787-735)×42=2184291+149+137=57711×19×2=418121×4×2=968868÷(14÷2)=124323+104=427176×(10÷5)=352225+155=38021×2×25=1050102+23×17=493940÷(2×2)=2350.2+2.4=2.633×3×10=99012×19×3=684588+885+81=1554699×3-995=110265×28×3=5460178×3+882=141646×20÷4=230169+55×10=719844÷2×7=2954163×4×9=5868304-247-19=38876÷(2×2)=219183×(16÷4)=732435÷(45÷9)=87843-(859-298)=282168÷(40÷5)=2184×4+543=879369-88-124=15730×16÷4=120111×6-469=19721×17-23=334246-160÷8=226539÷7×16=1232800-346+928=1382689-323-27=33941×89×7=255436/10+3/10=9/1033×14÷6=77374-43×6=11649÷7×78=54637×62×9=20646188+167-249=106132÷2÷3=22214-41+410=58322×10×2=44015×11×2=33011×38×9=3762124+16×46=86028×(549÷9)=1708112×2×4=89633+(262-232)=63300÷(371-367)=75110×5=55012+168×4=684454-64×7=614×14×5=980474÷3×5=790560+36+382=97828.1+4.9=33.0161÷7×12=276534-70×7=4419×3×68=3876985×(64-60)=3940864-120-384=360972÷9+308=416504÷9×13=728319-221=98(108-95)×17=221714÷(42÷7)=11988×(394-391)=264249×2÷3=16641+11×35=426372×2÷4=18661×45×6=16470347+729-990=86183×(227-222)=915317-45×6=47612÷(2×2)=15316×40=640244-15=229813-708÷3=57729×45×5=6525260-14×5=19066×5÷2=1659.1-0.2=8.9479-208-121=1504.8+3.7=8.5706÷2×5=176598×3+974=1268187+11×15=352882+979+610=247145÷(101-92)=515÷3×76=380157-(121-30)=66976-10×8=896229+438+80=747124+49=173273-(596-484)=161339×4÷6=2267.9-0.7=7.2852-(958-465)=359237-27+110=320445+(358-209)=594341+40+553=93482+(839-654)=267235-167=68730-(218+231)=281846÷(2×3)=14148×2÷4=24856÷(72÷9)=10752÷2×6=156402÷(2×3)=6798÷(12÷6)=49159+69×2=297270-(19+23)=228426-13×3=3872/8+4/8=6/8665+505÷5=76628÷4×98=686413+120×4=893360÷3÷8=1540÷2×7=140606+839=144514×(145÷5)=406767+855-107=15152/8-1/8=1/8117+(196-55)=258232÷4=58530÷(18÷9)=26528×30+306=1146163×(152-146)=978475-792÷2=7936×2×56=403222÷2×76=836653+95+910=1658329×2-542=11635×11=385(376-360)×52=832868÷(21÷3)=12430×32-880=80541+320÷5=60554×6+327=651723×(198-193)=3615273÷7×6=234602-365=23715÷3+185=19030×16-467=13940-205+755=149048×(64÷8)=38411+12+745=768748÷(169-165)=187243÷9÷3=9624÷4×3=468924×8=7392285×8=2280934×(877-874)=2802320+428=748306×(27÷9)=91846×2×77=7084151-(408-286)=29650-136÷4=616128+564+109=801837-91-93=65315×(195÷5)=585127×6×8=6096237-756÷4=48155÷5×3=93834÷(3×2)=139(279-235)×74=3256435÷(295-292)=14535×(182-165)=595910÷2÷7=65797-134×4=261408÷(189-187)=204673-122×5=63811-13×20=551696÷8×48=41767.7-1.0=6.7244÷(2×2)=6115×(469-461)=120665×(983-980)=1995722-693=29(526-471)×36=1980374×2×9=6732256+140-219=177325-13×9=208552×(16÷8)=1104411+142=55335×6÷7=30(132-60)÷8=9624×9-907=4709297÷(3×3)=33434-(153+66)=21549×2×80=784014×19-180=86886×6÷4=132912×19=228313-18×14=613/10-2/10=1/10400+19×26=89419×38=722546×2=109212×(624÷8)=936377×2-302=452963÷3=321546÷7×35=273010×39÷3=13017×3×6=30641×4×6=98427×2×7=378793-(107+56)=63093×33×4=1227646×(128÷8)=73627÷9×37=11149+236-185=100162÷6÷9=3113-(290-239)=62450÷(36÷4)=50374+83×9=112152×14÷8=91774÷(3×2)=129536÷(157-149)=6727×(315-279)=972328÷4×16=1312367-100÷5=34748×50=240020×41-337=4838.4+8.2=16.6206×2=41226÷2×13=169640÷8÷8=10281+40×4=441861+140×4=142136×18+119=767400÷2÷4=5027×28-136=620661-878÷2=222277-(78+42)=1578/9-1/9=7/942+222=26418×21×2=756199-68×2=63450-369÷3=327230-162+173=241656-639+300=31773+(426-146)=353280÷5÷7=8(657-619)×13=494607-337+397=667444÷4×3=33317×5×57=4845225÷3=7519×18=34231+107=138(406-146)÷4=654/8-1/8=3/88.7-8.0=0.77.7-3.8=3.9875×5-139=4236439×(18÷9)=87814×8×6=672462÷(552-550)=231378+(257-241)=394693×5=3465448÷8×16=896653-251=402813-(385+386)=42778×8-287=593722×(182÷7)=572772÷2+511=897375÷5+400=475120+264÷2=252896÷8×7=7841.4+6.2=7.673.9+15.5=89.497×50=4850822×9-239=715952÷2=26404÷(140-138)=202824÷8×9=927709-106-197=40617×13×3=663433-29-251=153317-16×10=157443-(142+70)=23193×10=930252+408÷2=45695.8-35.6=60.2579÷(21÷7)=1937.7-1.1=6.6250-(393-298)=15540÷2÷5=467.3+20.8=88.120×42×8=6720375-(377-120)=11867×(147-142)=335(837-45)÷3=264113×6=67814×27÷7=54398-63+30=365140÷(30÷6)=28174+295=469246÷6×3=12331+642÷3=24535×8×2=560894+549=1443(234-221)×25=32580+(331-200)=211213+132=345399-249-105=45192+768÷3=44810×9×19=171044×2×77=67769.4-4.5=4.911×7×67=5159414÷(3×3)=46469+712+971=2152740-279=4616.5-5.3=1.254+94×4=430519+848+888=2255109×(42÷6)=763363-(135+188)=40877×(241-237)=350813×3=39212×(10÷5)=424352×2-513=191432-488÷8=37190×8×4=2880918÷(3×2)=153902-673-39=190(333-185)÷4=37540÷5÷3=3680.4-13.0=67.4(194-131)÷9=7463-(103+247)=113246×2=49210×(672÷8)=840354+115-334=13510×41=41073×97×5=3540519+845-859=514×(162÷9)=25242÷3=1478×57=4446335×6-926=1084528÷4+185=31786×8-109=579505-332÷2=33926×3×8=624(208-154)×18=972438-201+210=4473/7+2/7=5/7241×4=96492×(18÷3)=552794-(168+316)=310209×4=83645×(154÷7)=99017×2×76=258435+233+187=45569×12÷6=138452-115-212=12557.4-7.6=49.8656-119+905=1442305÷(15÷3)=6132×3×7=672440÷(642-640)=220836+149×4=1432398-556÷2=120247-197+390=440200÷(14÷7)=100345+226÷2=458325-280=4510×21-61=14921×23-51=43293÷3×10=31015×37-155=4009.6-5.6=4.0583-24×17=175540÷2÷2=13555×(599-570)=1595111×3=333631+81×7=119877×3÷7=33447-(389-102)=16066×96÷9=70499.5+0.4=99.913×2×76=197610.0-7.9=2.1706+64×2=83416×15-166=7418×5×52=4680555×5=2775115×8-840=80739+(871-282)=132876×11÷4=209336÷(3×2)=5675×75=5625313-299=14603-18×32=2723×4=92340-(206-178)=3129.6+5.9=15.542÷(195-189)=7(412-371)×22=90225×18÷2=225359-(223+57)=79256+28÷2=270180÷(2×2)=45226+885-135=976415÷(20÷4)=839.2+9.2=18.4488÷(16÷8)=244870÷3=29010×47×2=940458-44×10=18442-(894-873)=421319-12×10=199642÷(3×2)=107282÷(12÷4)=9488÷(16÷4)=22750×(36÷6)=4500600÷5÷8=15172-(683-532)=21304÷(4×2)=38288÷(3×2)=48(272-143)÷3=43198÷(259-253)=33303-224=7954×9=486367-273=94(978-15)÷3=321186÷6=318.6+2.2=10.82.8-1.9=0.9385-12÷2=379376-129÷3=333461-26×17=19672÷8=841/9+2/9=3/9131×(352-347)=65578+144=222387+(987-663)=71169+424+407=90047+676+935=165811×7×61=4697192+(460-42)=610312÷4÷6=1348×6-172=116(398-338)÷5=12202-(66-47)=183892-148-559=185804÷(2×2)=201(361-345)×57=91245×16÷9=80158×3-284=190295-139=15651+186-178=59(430-45)÷5=7745×3×9=1215746+512-930=328498-15×22=16844÷4=11168×4-181=491481-189×2=103541×8÷2=216432+637+273=942208÷4=52355-65×2=225464÷(20÷5)=116306×2÷3=20415×39÷3=195182+881-530=533978÷2×9=4401873-69-351=453153-30-12=111198+19×25=673(302-188)÷3=38(893-71)÷2=411248+453÷3=399760-(6