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2.9+3.1=522÷3×2=81×51=418-15×10=198÷9×35=123+12×57=(347-17)÷5=882÷3×4=216÷8×9=22×20-284=70×29=29×10÷2=(318-240)÷6=313-16×11=891÷(3×3)=889-(266+304)=385+36-210=249-360÷2=68÷4×17=821-225-464=249×4-105=403+98×8=10×(27÷3)=53×(126÷7)=2.9+8.3=14×61-118=132×3÷4=334+319×3=270÷(18÷2)=35×16=248+(453-311)=481-(271+121)=501÷3+113=50.7-10.5=38×87×2=345×(63÷9)=52÷4×33=413-242-140=17×8×5=760×9-393=49×86=247-528÷6=343÷7=319×2-382=311×4-264=626-(765-148)=372×9÷2=336-(481-418)=(226-190)×18=443-(147+13)=19×17-265=360×2-29=856÷8×2=14×5×95=429+167×2=57×16÷3=445-240÷6=695+36×16=827-806÷2=15÷(15÷3)=460÷(40÷8)=220-(447-251)=4.9-4.2=162×4÷6=483-19×22=936÷(586-582)=96×6=99÷9=943-375-550=168×(36÷9)=39×5×3=441-263+258=642+582-21=913-(167+188)=7.5-4.2=950-615÷5=15×63-636=396÷(2×2)=120×3+384=53×95×5=484÷2×4=168+293×3=20×22×2=(321-300)×18=40÷2×27=27+(262-13)=33×13×2=142×3-50=(568-536)×23=570÷5÷6=26×10=182-(330-252)=176+28×19=845-14×26=(859-124)÷3=45×4=103×6×2=414÷(427-421)=862+171+378=(333-306)×28=110×9-447=192×4×2=63×(335÷5)=200+(460-147)=872÷(4×2)=68+53=87+(140-83)=19×34-190=51×92÷4=677×(384-376)=16×15÷3=337+110×6=13×4×85=812×(231-222)=624÷6÷8=289+152-368=262-173-75=749-(436-70)=400÷4=29×12×2=33×91÷7=758-(805-792)=220-42×5=4.0+6.7=394÷(18÷9)=894×8÷3=262-15×16=429×2+794=311-18-215=13×18×2=27×(60÷5)=773-(194+292)=783+105×5=1/9+6/9=14×7×60=730-619=699÷(28-25)=17×58÷2=285÷5×26=23×(351-348)=844-45×14=(439-305)÷2=807-10×53=94×(420÷5)=16.4+35.1=410÷(30÷6)=146+138=800÷2÷5=120÷6÷5=292-22+420=11+13×32=71.4-65.1=278×3×6=30×30-492=91×(429-405)=900×7÷3=456÷(18÷9)=13×(320÷5)=545-10×24=544+21×3=909×8÷9=30×15-21=738÷9×10=88÷4×47=230÷(415-410)=996÷6×2=390-(297-34)=247×4=493×4=201×4÷6=998+19×45=23×(266÷7)=123+(262-78)=417÷(24÷8)=115+320÷5=414÷(203-197)=891+(971-378)=40×11×2=34×9÷3=(569-498)×14=555÷(10÷2)=36÷3×23=16÷8×2=6.3+3.2=12.7+15.1=402-492÷6=220×2+200=11×14×2=492-463=764+(289-54)=21×(64÷4)=20×16+952=92×(446-440)=290+(852-107)=(345-110)÷5=26×3×76=9.9+2.3=150×3-124=25×10-135=189÷(18÷2)=36÷(3×3)=12÷2×18=113+105×6=768-414=21×16-15=14×34÷7=(364-40)÷6=728×6=88.7-60.3=66÷6×23=5.9+6.7=340-155=5.3-1.8=403-291=999+693-931=37.0+52.8=654÷(3×2)=2/7-1/7=99×75×2=90×46÷6=272×3-799=608×(54÷6)=606-548-49=150÷5+455=655×(115-108)=690÷(2×3)=18×48-573=933×(28÷4)=771-55+500=329+118=77+268=41×21=98×34×5=17×11×4=363-130×2=290÷5=9.8+4.2=490×5-74=3/7-1/7=405-293=422-354+90=55.9+1.4=260÷4×2=133+11×12=(264-224)÷5=426-49+72=468×(10÷5)=18×4×9=(234-88)÷2=9.7-9.4=164×(322-317)=665÷7+410=816-(243+137)=40+99=280÷5×23=759+931=13×43=234+515+639=281×(49÷7)=7.9-6.6=657+660+225=2/6+3/6=1/8+6/8=36×88×8=458+186×2=43×12-58=140÷5×97=648÷(2×4)=(700-540)÷5=70-63+193=470÷(982-977)=528+243=167-(100+26)=(781-81)÷5=67.7-18.0=425-18×20=25+323+257=147-68-28=57×90×9=246÷3×51=32×5×6=43×2×11=531÷3×8=828÷(45÷5)=920÷2×9=14×58-681=60×9×7=32×11=824×(30÷5)=479×2×4=360÷6÷6=8.0-1.7=101×3×6=368+79×4=830÷2×8=350-269+95=8.1+0.7=267-35=934-255=29×11×3=808-565=0.3+7.7=310×(957-954)=96÷8÷3=69×2×4=873-48÷4=189+117=46×2×16=100×(367-364)=805-(56+375)=102×2÷6=739-32×16=760-752+902=10×9×39=852-375+284=172×(468-463)=4.9+2.9=9.8-9.2=100×5=94×(485-480)=498-301-30=28+19×30=476÷(384-377)=207÷9=426-233+269=350+124=237-75-39=(473-347)÷3=3/7+4/7=233×9÷3=13×(124÷2)=603-317+262=66+705-278=7.8-3.1=80×9÷2=108÷(3×3)=15×93×5=43×11+582=423+147÷3=485-27×4=54×11-578=772-111×3=236-173+101=476÷4÷7=924÷(3×2)=95×30÷3=15×(216÷6)=748÷4=966÷2÷3=413×3-681=75×(813-799)=364-(372-176)=452-52×8=39×55=460-42-293=74×65=134+517+172=73×44=188×2=(866-257)÷7=200×5-937=718×9÷6=553×2-901=372÷(409-403)=612÷6÷6=(440-410)×26=157-50+32=(879-17)÷2=522÷9×6=270-15×6=335×2=162+222-225=888÷(32÷4)=755+883-419=78×5÷2=10×(195÷3)=21×(147-111)=60×14÷7=180-372÷4=3.9+5.4=(647-620)×11=192+652÷4=419-51×5=552-82+561=504÷2÷3=88÷(4×2)=348×3=390÷(49-43)=407-34×4=142+162-105=470÷(10÷2)=(401-347)÷2=488-(220+220)=10×38÷5=990×7=33×11-18=306×(28÷4)=623+906=21×(383-363)=34×(54÷2)=267-(17+184)=14×(192÷4)=23×18-410=307-(136+99)=271+786÷6=908-107×4=855+(434-209)=(431-261)÷5=407-(123+137)=199×(10÷5)=275×(64-61)=(538-279)÷7=594÷6×46=191+645÷5=327×3×7=276×(12÷4)=553-(465-69)=27×6×2=21×14+767=249×(425-421)=344÷(12÷6)=5.8-5.3=70×(120÷4)=419-(315+74)=535-253×2=95×6×8=426+52×7=12×47-274=439-177=696÷3÷8=283-19×10=522-44×9=270×(649-645)=584×4÷8=0.9+3.3=44×(398-315)=6/8-1/8=275×(687-683)=496-29×16=882÷9=36×4×3=(460-148)÷2=52×(285-281)=119-(109-20)=448÷(12÷6)=4/8-1/8=52.5-1.1=302÷2×6=(516-469)×47=263+795=54÷(24÷4)=944×6÷4=708+249=22.5-11.0=476÷7=459-(95+13)=15×33×2=458-38×12=214+83=57×24÷9=40÷2÷5=987+291+857=838×8=159÷(255-252)=428×(183-180)=864÷(2×4)=31×3×30=466-10÷2=244-109+226=15.1+26.5=17×12×2=282×(14÷7)=22×2×6=336-(259-182)=588÷3÷7=111×4=190-935÷5=(343-331)×18=289-167+221=30×5×6=318×3÷9=189÷(188-185)=56×(420÷7)=744÷4+318=835-692+732=159×4=357-209-14=11×(486÷6)=843×2÷6=196×(24÷8)=32×4-101=16×2×19=200+17×30=712÷(4×2)=14÷7×3=494+(325-40)=3/7-2/7=323+20×39=38+29×30=986-(682+165)=31+(630-299)=967+(487-450)=2.5+4.6=76+(213-109)=14×19-173=310-62-205=744÷4=946÷(983-981)=16×5×77=171+853+861=14×17=668÷4×6=446×5=100÷5×55=375÷(35÷7)=150÷(20÷4)=428-(96+38)=309×(18÷9)=992-503-176=63÷7=28.8+25.1=61×13-655=738-447-260=220÷2=68×(367-281)=330÷2÷3=31×(474-460)=60.3-22.6=842+132×2=267÷(27÷9)=39×12-206=35×2+139=13×50÷2=358-41×2=949-(695+193)=255÷(205-200)=546÷7÷2=59×33÷3=27×36=378÷7×89=234+142×5=92×9÷4=30×66=256×3-570=240÷(2×4)=490-(36+389)=43×(45÷3)=395×2=856×5-269=40×45=276×3-247=232+44×9=908-85×4=(480-252)÷6=233-535÷5=133×(405-400)=28÷4×35=255-21×10=102÷3=370-24×15=61×4÷2=354÷(12÷4)=834÷(2×3)=111-(46+16)=226-(292-132)=33×(70÷7)=70×66×6=40×16=900+804-912=140÷7+32=285×2=600÷(45÷9)=87+27=476-74×3=360+(193-122)=60×(259÷7)=200+413+202=(325-280)÷3=79×(150÷3)=756÷6÷6=50×72÷4=352+140+629=41×7=474-816÷2=691×3-897=285÷3=11×95=450-(10+23)=244÷2=76×73=481-403=801×3-581=13×(288-242)=336-830÷5=976-24-702=336÷(165-158)=224÷(4×2)=256+59+121=(909-874)÷7=975-669+262=24×58÷6=245÷5×40=40×76=270÷2×7=296÷8×19=120×6×7=235+761=366-60-188=359-11×27=472+300÷2=192-297÷3=53+602+206=188+201-95=387+12×39=28÷4+373=0.7+6.6=545×5=667×4-16=966÷(170-164)=252÷7=943-(285+107)=92÷(20÷5)=291-75×3=398+185=(309-197)÷8=116÷4×20=108÷(27÷3)=7.3+4.9=261-14-163=296÷(2×2)=(465-428)×13=59×(378-370)=108+325-272=876÷(586-580)=46+47×14=407-63-183=360÷(499-494)=0.5+1.6=98×82×3=8.7+4.9=33×85=413-53×2=18÷3+457=898+(843-417)=169×(271-263)=9.7+3.2=160+537=45×(63÷7)=927-277=198×3=666-42×7=438-78×5=747×7÷3=78×2=284×3-472=405-597÷3=437-258-58=97+151-70=116+135+729=613+83×8=172-34=889-205-460=41×9=65+268=100-(34-29)=40×2×26=226+53×11=34×2×53=990÷(21÷7)=241×2-54=2/3-1/3=332×(18÷2)=24×41÷4=591+838+44=25×2×41=18×28×5=76×45÷6=648÷3÷6=210÷2÷5=368÷2×6=23×(64÷2)=6.0-3.8=266+306+294=580×(48÷6)=28×2×77=39×2×15=46×10-162=793-111=(499-458)×87=675+172×2=14×19×2=709-(434+54)=476-349=9.5-6.4=342+30+182=25×38÷5=15÷(21÷7)=312+(200-113)=170×3÷6=75×(70÷2)=348÷(239-237)=67+191=104+187-95=80×5×7=301÷7=621+28×4=12×51÷4=984÷(2×2)=8.7-5.8=336÷3÷8=10+85+626=86-(360-355)=285×9-803=412+(262-149)=402-17×21=35×57×9=420÷2=452×2=374-14×20=26.3+32.8=10×46×2=952÷2=147-(265-129)=912÷2×4=222÷(2×3)=46.5+37.0=396-741÷3=630÷2÷5=296÷(40÷5)=335-636÷4=5.7-0.2=263-19×10=99-73+469=580-28-443=33×5÷3=240+18÷6=462+194=899-(848-140)=20×2=984×8÷2=307-(368-275)=78×6-187=23×49=989-966=292×2+224=49×(391-388)=29×21+332=59×(10÷5)=305×(15÷5)=24×20-247=655÷(543-538)=424-420+841=(470-400)÷7=13×4×7=9.1-4.3=400÷2÷2=(385-357)×29=901-342×2=186-83=704÷8×2=363-(65+75)=16×5×75=21×(49÷7)=864-273×3=744-23×9=762÷6×8=884-832=612÷9÷2=273-203-19=(946-34)÷8=755+522-794=36×5÷4=(291-272)×24=5.0-0.2=429-14×6=191×3-288=31×54÷2=264×2÷3=90.5-7.7=756÷7×6=214×3-594=386-(243-61)=834-759=502-52÷4=108×(477-470)=1.3-0.2=949-(626-244)=245+41-221=864÷9+469=15×6×4=779-(742-692)=283-55+55=152÷(12÷6)=29×3×30=17×58-342=184÷(24÷6)=398×(36÷6)=58×21÷6=568÷8×7=134+20×38=8.1+31.8=520+520-523=321-(744-558)=893-409=86÷2=921+184-286=89×45×8=3/7+2/7=498÷(16÷8)=948-16×38=68×10×6=42×7=446-(289+99)=342×(12÷6)=383-27=80×57=65+19×11=224×2-382=45×2×25=40×99÷4=339+102=10×53-143=6.2+1.1=6.8-5.0=42×7×2=43×(476÷7)=36×(115÷5)=52+186=79×(343-335)=11×(263-242)=(527-271)÷8=123×(20÷5)=249-(34+60)=129×5×8=62×52=720÷6÷3=18×13=197+185+77=720÷6÷2=97×8=204÷(432-429)=404-(250+117)=614+(834-715)=367-247=397+(495-156)=816÷(3×2)=611-(145+226)=112×6÷2=55÷5×89=66.2-11.7=336+294×2=443-12×16=504÷(3×3)=822-599+612=372+132+308=751-(626-599)=100÷(16÷4)=872÷(2×2)=793+(914-476)=12×78÷6=78÷2=(963-735)÷2=350-238÷2=99+824+549=204+73=94÷2×14=105÷5=960÷(449-443)=26×85×2=179×9=117×3+694=80×11+443=81×(320÷8)=168÷(420-412)=492÷(2×2)=320+161=82×3÷6=353-274=100÷5=88×(134÷2)=91+339-311=182-684÷9=246÷3÷2=45×5×7=220×(24÷8)=463-24×16=993÷3=457-16×16=483÷7×3=49+778+83=700+69×7=449-164-14=665-332=854-62×3=906-320-435=25×(312-309)=284+312×3=148+364÷4=982-771-100=78×7=329-(34+199)=20×31×9=317×8-150=720÷(3×3)=733+44+286=370÷(96-94)=89×8+80=878-196-553=94×(261÷9)=232-13×13=72÷6÷6=383-121-242=9.5+72.2=690-213÷3=588+186-286=322÷2+633=877×(527-524)=745-65×5=340÷4×44=369×2÷9=302-(349-159)=778-(84+293)=325-211=156+189=233×(125-121)=(270-207)÷3=152+776-58=774-213=979-792=315+(64-29)=141×(48÷8)=618÷(15÷5)=405÷(3×3)=954÷9=830+(840-140)=88.0-81.0=175×(375-371)=67×12=21×13-144=57×4×2=188-984÷6=18×14=288÷4×17=7.2-0.5=70÷(496-491)=216+217÷7=33×(276-252)=234-(392-175)=6.2+8.6=880-14×29=38+257-54=8.7+6.2=472-193+176=418-(78+159)=95×35×9=10×7×81=276×3÷6=191-23×8=191+290=33×11-109=712-38=108-(172-83)=996÷6×7=24×(456-443)=755-616-66=2/4-1/4=492-55×3=560÷4÷2=452×5=521+822-310=725+696-573=855-132-312=140-636÷6=10×16+807=474-48×9=6.6-0.2=985-820÷5=64-117÷3=22×(198÷6)=44×10-330=353+47×14=315÷(425-418)=697-(115+423)=100×(18÷6)=55×(621÷9)=472-114×2=14×6×82=531×3=522÷2+483=199+568+199=715-(588+93)=413÷7×6=45×2×74=202-88×2=37×14-102=98+234=208÷2÷4=753÷3=413-10×3=56×2×7=2/5+3/5=253+271=445-(500-211)=214×(190-186)=873×(40÷8)=288+21×30=612÷(2×3)=297-97=72÷4=21×4×32=728÷(28÷7)=354-323=374+44-91=239-56=369÷9×5=7.3+0.4=13×54÷3=424-96-178=680÷(40÷5)=557+372÷3=178+57×13=187+45×21=49×30=745×6-809=68×5-212=44×10-381=483-(55+330)=887-32×18=442-(369-147)=295÷5×54=839+284=24×85×8=13×67-11=161+317-164=728÷2=22×(495÷5)=106×4×2=312÷8+873=238-190-38=644÷4+946=469-111+399=114÷(14-12)=455+69+199=746÷2+646=344÷(39-31)=13×52÷4=376÷8×58=957-(739-261)=22×(938-851)=328+15-259=117×(40÷5)=118×6+129=337×2×4=18×50-610=15×4×28=42×(10÷5)=985-142×2=97×29×3=60÷5=10×20÷4=71×(842-834)=464÷(2×4)=493-35-118=22×19-118=13×12×5=352÷2=(351-267)÷6=499×(49÷7)=83×10-409=967-26+89=571+879-998=439-16×24=143+(372-112)=80÷8×36=83+978÷2=538-240÷3=679+(666-267)=949×(329-321)=455+(55-53)=435-(356-128)=11×2×46=310+542+87=65×(21÷3)=387÷(35-32)=447-77×5=560÷(412-407)=540÷(2×3)=62×(232-225)=81.1-26.5=14.9+58.4=12×3×51=406-59×3=265+430÷2=189+(524-138)=612+690+721=36×98×4=107-(185-85)=(375-135)÷8=630÷9×6=170+29×22=489+187+251=112÷4=468÷2÷9=93+271=60+493+413=9.6-4.9=58+237×2=558-(852-706)=352÷4=251-826÷7=4/9+3/9=11×6×61=(527-381)÷2=26÷2×24=276÷6×13=298×3-432=367+896+879=686+135-132=947-600÷8=291+135÷9=9.1+7.4=190×(45÷9)=139+420=160+(807-707)=240÷4+118=88×(112÷2)=33×21+295=655×7=640+144=1/9+8/9=494×8-731=2/7+4/7=402-23×5=204-700÷4=30×10×2=56÷(16÷2)=237×(104-101)=353×(24÷3)=162÷(428-425)=269-846÷6=(463-442)÷7=74÷2×20=986-19×28=579+569+923=162+624÷8=935+(199-154)=713-852÷4=14×37=732÷2÷3=(312-292)×50=216+333+274=413×2=45×40=12×24=405÷3+75=29×33=162÷6=463-(639-551)=264×3÷4=475÷(301-296)=476-386=22×9×2=90-68=39.8+9.2=454÷2×9=970+663÷3=407+(298-122)=118+395×2=955-975÷3=90×(133÷7)=862+(513-378)=60.9-42.5=16×10+107=583+28+376=396×2-792=308÷7×2=4.9+9.7=756-61×12=10×97=819×3=144÷(2×3)=582-(305-27)=14×2÷4=265-10×18=(69-43)÷2=6.7-5.9=656÷4÷4=138÷(12÷4)=443-(192+151)=257-900÷6=124×(467-462)=363÷(315-312)=70-44+274=82+(411-18)=340-24×9=402-805÷7=(207-159)×68=4/7-2/7=49÷7+224=121×6-455=16×6×38=992÷2×7=628×(940-936)=500×(715-706)=185÷(10÷2)=35×(21÷3)=184+121=11×42×2=70×14-474=22×15÷5=693×5÷7=44×3=669×7-420=653×(95-86)=(407-139)÷4=243÷9×5=2.9-1.0=688÷(4×2)=840÷(4×2)=4/6-1/6=318÷(750-748)=91÷7×25=26×3×24=423+41-132=337+15×52=870÷6×9=150×3÷6=13×2×63=219-115=309-17-104=325-302+462=70÷2÷7=291×2×3=306÷(377-371)=486÷6×86=333+828÷3=126÷(461-458)=20÷2×66=583+776=596÷2+970=989-782+854=851×(171-162)=18÷(3×3)=106+(466-235)=229-185+130=701×8=348÷2=12×32=260+115+182=719+89×3=182÷2×32=6/10-4/10=105+142×4=504÷7÷2=247+155=32÷2×56=22×38÷2=27×12×3=471-(410-330)=270+(970-575)=1.5+6.3=469-22×16=297÷(63÷7)=804+353+305=3.2+0.5=21×32+302=235×(279-276)=752×4÷2=249+137×6=10×16×4=90×(889-864)=825×4-82=301-245=14×23÷7=(361-10)÷9=380-15×13=768÷3×9=(803-770)×96=145×6-344=328+349+956=308×5÷2=360÷8÷3=995-10×45=114+606=660÷(12÷2)=282×2×6=11×(427÷7)=195+121×3=96÷3×18=68×(126÷2)=202÷2=43×96÷8=703-370+572=693÷9×97=23×36÷4=35+95-35=84×51÷4=280+(353-209)=504÷(3×2)=24+(497-73)=783÷3=28÷7=796-(488-207)=97×10=189÷(45÷5)=13×35-308=928+28-83=30×11-32=11×(510÷6)=382-190÷5=6.8-1.5=(458-390)÷4=664-(152+131)=5.7+1.1=20×46=373-155+156=39×25=40×2×6=385-352+271=133+240=31+(266-217)=85×(243÷9)=223×3=216÷(3×2)=907×5-297=205-420÷4=81×(992-960)=127×6×5=189+17+626=702÷(2×3)=11×7×49=554-10×43=324+11×34=398×8=710-(295+158)=161÷7×6=91×24=221+249=10×66÷4=630-419+87=16×12×4=688-644÷4=566×6÷4=99×(136÷8)=70÷2÷5=22×(120÷5)=307-234+116=10×(10÷2)=247+232-212=19×23-402=399+(314-123)=648÷6÷9=(290-218)×34=392+30×10=731+49×12=317-13×22=446×2+106=935÷(30÷6)=59+88×10=437-40+68=175+187+203=(727-683)×84=1.8-1.5=181+294-458=694-513=476+(403-305)=474-267-57=176÷4=120÷(3×2)=258-(434-281)=(844-36)÷8=389+520÷8=10×25×2=12×19×4=417×9=979-16×40=444-(591-371)=800-146-20=853-219×3=642÷(3×2)=(418-55)÷3=24×(180-151)=26+24×22=237×3×2=43×8×6=(574-273)÷7=105÷7×21=488-15×21=640÷4×2=78÷6+150=29×17-384=24×3=945-45-603=970-94×9=675-67-206=276÷3÷4=11×7×45=11×14×4=743-13×33=628-213=84×7÷4=80×(84÷7)=(210-68)÷2=18×5×47=648÷(2×2)=428-210-198=245÷(288-283)=175+288-349=171×2+594=3/5-1/5=966÷3×7=228-117+157=(585-405)÷9=164+707+52=532×(72÷9)=66×6×2=78.3-37.0=782+(629-33)=25×2×3=11×2×8=504×6÷2=174÷6×30=246×3÷9=801-(256-73)=7.1-3.4=910÷5÷7=862+314+50=10×4×24=13×12+248=684÷6×3=1/6+3/6=390÷(138-133)=183+177-243=28×3×50=1/6+2/6=644+242÷2=85+313-203=118×5-159=980+16×28=771-(304+440)=546+465÷5=47+32÷2=846÷(934-931)=289+25×13=31×27-818=12×92÷4=80×48÷8=580×9=893-311+648=762÷(3×2)=293-10×4=348-(389-336)=762-(159+40)=431×(27÷3)=444÷6+334=320×3=(489-447)÷3=333-11×12=268×4÷8=658-14×25=348×(18÷6)=21×10÷6=10×(325-319)=825+753-421=387-21×5=950-512=1.0+8.1=116×(124-115)=372÷2=900×2-318=487-(107+103)=143+152-103=658-117×3=15×2×73=16×(294÷6)=43+238-140=831-140+700=21×18=164-14+671=972÷9÷3=461-385=40×2×16=111+418+466=12×52=630÷6+360=53×18-57=216÷(2×2)=712÷2×9=11×70÷2=5/7-1/7=392÷8=127+266×2=28×21÷3=671-122-542=4/8+3/8=349-(187+106)=556×(744-736)=15×5×57=605-562÷2=388÷(40-38)=291×(25÷5)=57+310=672÷2÷2=57×(283-261)=980+686-789=393+12×83=850+(861-389)=406-646÷2=119+50×16=785-(864-551)=18×16=(709-678)×26=249×3×7=16×(185-150)=25+124×4=446÷(18÷9)=262÷2=46×(304÷4)=212×(21÷7)=144+298=41×2×34=288-193=8.7-4.6=6.1-5.9=61+32×8=262+285+206=14×2×12=714÷(3×2)=332+88×4=191-244÷2=10×(403-365)=180×2×7=274÷2×8=124÷4×21=(471-426)×18=848÷8×6=935-115-581=465÷(28-23)=23×13-169=131-36+404=12×64÷3=71×(887-846)=23×2×61=14×(136-100)=参考答案2.9+3.1=6.0522÷3×2=34881×51=4131418-15×10=268198÷9×35=770123+12×57=807(347-17)÷5=66882÷3×4=1176216÷8×9=24322×20-284=15670×29=203029×10÷2=145(318-240)÷6=13313-16×11=137891÷(3×3)=99889-(266+304)=319385+36-210=211249-360÷2=6968÷4×17=289821-225-464=132249×4-105=891403+98×8=118710×(27÷3)=9053×(126÷7)=9542.9+8.3=11.214×61-118=736132×3÷4=99334+319×3=1291270÷(18÷2)=3035×16=560248+(453-311)=390481-(271+121)=89501÷3+113=28050.7-10.5=40.238×87×2=6612345×(63÷9)=241552÷4×33=429413-242-140=3117×8×5=680760×9-393=644749×86=4214247-528÷6=159343÷7=49319×2-382=256311×4-264=980626-(765-148)=9372×9÷2=1674336-(481-418)=273(226-190)×18=648443-(147+13)=28319×17-265=58360×2-29=691856÷8×2=21414×5×95=6650429+167×2=76357×16÷3=304445-240÷6=405695+36×16=1271827-806÷2=42415÷(15÷3)=3460÷(40÷8)=92220-(447-251)=244.9-4.2=0.7162×4÷6=108483-19×22=65936÷(586-582)=23496×6=57699÷9=11943-375-550=18168×(36÷9)=67239×5×3=585441-263+258=436642+582-21=1203913-(167+188)=5587.5-4.2=3.3950-615÷5=82715×63-636=309396÷(2×2)=99120×3+384=74453×95×5=25175484÷2×4=968168+293×3=104720×22×2=880(321-300)×18=37840÷2×27=54027+(262-13)=27633×13×2=858142×3-50=376(568-536)×23=736570÷5÷6=1926×10=260182-(330-252)=104176+28×19=708845-14×26=481(859-124)÷3=24545×4=180103×6×2=1236414÷(427-421)=69862+171+378=1411(333-306)×28=756110×9-447=543192×4×2=153663×(335÷5)=4221200+(460-147)=513872÷(4×2)=10968+53=12187+(140-83)=14419×34-190=45651×92÷4=1173677×(384-376)=541616×15÷3=80337+110×6=99713×4×85=4420812×(231-222)=7308624÷6÷8=13289+152-368=73262-173-75=14749-(436-70)=383400÷4=10029×12×2=69633×91÷7=429758-(805-792)=745220-42×5=104.0+6.7=10.7394÷(18÷9)=197894×8÷3=2384262-15×16=22429×2+794=1652311-18-215=7813×18×2=46827×(60÷5)=324773-(194+292)=287783+105×5=13081/9+6/9=7/914×7×60=5880730-619=111699÷(28-25)=23317×58÷2=493285÷5×26=148223×(351-348)=69844-45×14=214(439-305)÷2=67807-10×53=27794×(420÷5)=789616.4+35.1=51.5410÷(30÷6)=82146+138=284800÷2÷5=80120÷6÷5=4292-22+420=69011+13×32=42771.4-65.1=6.3278×3×6=500430×30-492=40891×(429-405)=2184900×7÷3=2100456÷(18÷9)=22813×(320÷5)=832545-10×24=305544+21×3=607909×8÷9=80830×15-21=429738÷9×10=82088÷4×47=1034230÷(415-410)=46996÷6×2=332390-(297-34)=127247×4=988493×4=1972201×4÷6=134998+19×45=185323×(266÷7)=874123+(262-78)=307417÷(24÷8)=139115+320÷5=179414÷(203-197)=69891+(971-378)=148440×11×2=88034×9÷3=102(569-498)×14=994555÷(10÷2)=11136÷3×23=27616÷8×2=46.3+3.2=9.512.7+15.1=27.8402-492÷6=320220×2+200=64011×14×2=308492-463=29764+(289-54)=99921×(64÷4)=33620×16+952=127292×(446-440)=552290+(852-107)=1035(345-110)÷5=4726×3×76=59289.9+2.3=12.2150×3-124=32625×10-135=115189÷(18÷2)=2136÷(3×3)=412÷2×18=108113+105×6=743768-414=35421×16-15=32114×34÷7=68(364-40)÷6=54728×6=436888.7-60.3=28.466÷6×23=2535.9+6.7=12.6340-155=1855.3-1.8=3.5403-291=112999+693-931=76137.0+52.8=89.8654÷(3×2)=1092/7-1/7=1/799×75×2=1485090×46÷6=690272×3-799=17608×(54÷6)=5472606-548-49=9150÷5+455=485655×(115-108)=4585690÷(2×3)=11518×48-573=291933×(28÷4)=6531771-55+500=1216329+118=44777+268=34541×21=86198×34×5=1666017×11×4=748363-130×2=103290÷5=589.8+4.2=14.0490×5-74=23763/7-1/7=2/7405-293=112422-354+90=15855.9+1.4=57.3260÷4×2=130133+11×12=265(264-224)÷5=8426-49+72=449468×(10÷5)=93618×4×9=648(234-88)÷2=739.7-9.4=0.3164×(322-317)=820665÷7+410=505816-(243+137)=43640+99=139280÷5×23=1288759+931=169013×43=559234+515+639=1388281×(49÷7)=19677.9-6.6=1.3657+660+225=15422/6+3/6=5/61/8+6/8=7/836×88×8=25344458+186×2=83043×12-58=458140÷5×97=2716648÷(2×4)=81(700-540)÷5=3270-63+193=200470÷(982-977)=94528+243=771167-(100+26)=41(781-81)÷5=14067.7-18.0=49.7425-18×20=6525+323+257=605147-68-28=5157×90×9=46170246÷3×51=418232×5×6=96043×2×11=946531÷3×8=1416828÷(45÷5)=92920÷2×9=414014×58-681=13160×9×7=378032×11=352824×(30÷5)=4944479×2×4=3832360÷6÷6=108.0-1.7=6.3101×3×6=1818368+79×4=684830÷2×8=3320350-269+95=1768.1+0.7=8.8267-35=232934-255=67929×11×3=957808-565=2430.3+7.7=8.0310×(957-954)=93096÷8÷3=469×2×4=552873-48÷4=861189+117=30646×2×16=1472100×(367-364)=300805-(56+375)=374102×2÷6=34739-32×16=227760-752+902=91010×9×39=3510852-375+284=761172×(468-463)=8604.9+2.9=7.89.8-9.2=0.6100×5=50094×(485-480)=470498-301-30=16728+19×30=598476÷(384-377)=68207÷9=23426-233+269=462350+124=474237-75-39=123(473-347)÷3=423/7+4/7=1233×9÷3=69913×(124÷2)=806603-317+262=54866+705-278=4937.8-3.1=4.780×9÷2=360108÷(3×3)=1215×93×5=697543×11+582=1055423+147÷3=472485-27×4=37754×11-578=16772-111×3=439236-173+101=164476÷4÷7=17924÷(3×2)=15495×30÷3=95015×(216÷6)=540748÷4=187966÷2÷3=161413×3-681=55875×(813-799)=1050364-(372-176)=168452-52×8=3639×55=2145460-42-293=12574×65=4810134+517+172=82373×44=3212188×2=376(866-257)÷7=87200×5-937=63718×9÷6=1077553×2-901=205372÷(409-403)=62612÷6÷6=17(440-410)×26=780157-50+32=139(879-17)÷2=431522÷9×6=348270-15×6=180335×2=670162+222-225=159888÷(32÷4)=111755+883-419=121978×5÷2=19510×(195÷3)=65021×(147-111)=75660×14÷7=120180-372÷4=873.9+5.4=9.3(647-620)×11=297192+652÷4=355419-51×5=164552-82+561=1031504÷2÷3=8488÷(4×2)=11348×3=1044390÷(49-43)=65407-34×4=271142+162-105=199470÷(10÷2)=94(401-347)÷2=27488-(220+220)=4810×38÷5=76990×7=693033×11-18=345306×(28÷4)=2142623+906=152921×(383-363)=42034×(54÷2)=918267-(17+184)=6614×(192÷4)=67223×18-410=4307-(136+99)=72271+786÷6=402908-107×4=480855+(434-209)=1080(431-261)÷5=34407-(123+137)=147199×(10÷5)=398275×(64-61)=825(538-279)÷7=37594÷6×46=4554191+645÷5=320327×3×7=6867276×(12÷4)=828553-(465-69)=15727×6×2=32421×14+767=1061249×(425-421)=996344÷(12÷6)=1725.8-5.3=0.570×(120÷4)=2100419-(315+74)=30535-253×2=2995×6×8=4560426+52×7=79012×47-274=290439-177=262696÷3÷8=29283-19×10=93522-44×9=126270×(649-645)=1080584×4÷8=2920.9+3.3=4.244×(398-315)=36526/8-1/8=5/8275×(687-683)=1100496-29×16=32882÷9=9836×4×3=432(460-148)÷2=15652×(285-281)=208119-(109-20)=30448÷(12÷6)=2244/8-1/8=3/852.5-1.1=51.4302÷2×6=906(516-469)×47=2209263+795=105854÷(24÷4)=9944×6÷4=1416708+249=95722.5-11.0=11.5476÷7=68459-(95+13)=35115×33×2=990458-38×12=2214+83=29757×24÷9=15240÷2÷5=4987+291+857=2135838×8=6704159÷(255-252)=53428×(183-180)=1284864÷(2×4)=10831×3×30=2790466-10÷2=461244-109+226=36115.1+26.5=41.617×12×2=408282×(14÷7)=56422×2×6=264336-(259-182)=259588÷3÷7=28111×4=444190-935÷5=3(343-331)×18=216289-167+221=34330×5×6=900318×3÷9=106189÷(188-185)=6356×(420÷7)=3360744÷4+318=504835-692+732=875159×4=636357-209-14=13411×(486÷6)=891843×2÷6=281196×(24÷8)=58832×4-101=2716×2×19=608200+17×30=710712÷(4×2)=8914÷7×3=6494+(325-40)=7793/7-2/7=1/7323+20×39=110338+29×30=908986-(682+165)=13931+(630-299)=362967+(487-450)=10042.5+4.6=7.176+(213-109)=18014×19-173=93310-62-205=43744÷4=186946÷(983-981)=47316×5×77=6160171+853+861=188514×17=238668÷4×6=1002446×5=2230100÷5×55=1100375÷(35÷7)=75150÷(20÷4)=30428-(96+38)=294309×(18÷9)=618992-503-176=31363÷7=928.8+25.1=53.961×13-655=138738-447-260=31220÷2=11068×(367-281)=5848330÷2÷3=5531×(474-460)=43460.3-22.6=37.7842+132×2=1106267÷(27÷9)=8939×12-206=26235×2+139=20913×50÷2=325358-41×2=276949-(695+193)=61255÷(205-200)=51546÷7÷2=3959×33÷3=64927×36=972378÷7×89=4806234+142×5=94492×9÷4=20730×66=1980256×3-570=198240÷(2×4)=30490-(36+389)=6543×(45÷3)=645395×2=790856×5-269=401140×45=1800276×3-247=581232+44×9=628908-85×4=568(480-252)÷6=38233-535÷5=126133×(405-400)=66528÷4×35=245255-21×10=45102÷3=34370-24×15=1061×4÷2=122354÷(12÷4)=118834÷(2×3)=139111-(46+16)=49226-(292-132)=6633×(70÷7)=33070×66×6=2772040×16=640900+804-912=792140÷7+32=52285×2=570600÷(45÷9)=12087+27=114476-74×3=254360+(193-122)=43160×(259÷7)=2220200+413+202=815(325-280)÷3=1579×(150÷3)=3950756÷6÷6=2150×72÷4=900352+140+629=112141×7=287474-816÷2=66691×3-897=1176285÷3=9511×95=1045450-(10+23)=417244÷2=12276×73=5548481-403=78801×3-581=182213×(288-242)=598336-830÷5=170976-24-702=250336÷(165-158)=48224÷(4×2)=28256+59+121=436(909-874)÷7=5975-669+262=56824×58÷6=232245÷5×40=196040×76=3040270÷2×7=945296÷8×19=703120×6×7=5040235+761=996366-60-188=118359-11×27=62472+300÷2=622192-297÷3=9353+602+206=861188+201-95=294387+12×39=85528÷4+373=3800.7+6.6=7.3545×5=2725667×4-16=2652966÷(170-164)=161252÷7=36943-(285+107)=55192÷(20÷5)=23291-75×3=66398+185=583(309-197)÷8=14116÷4×20=580108÷(27÷3)=127.3+4.9=12.2261-14-163=84296÷(2×2)=74(465-428)×13=48159×(378-370)=472108+325-272=161876÷(586-580)=14646+47×14=704407-63-183=161360÷(499-494)=720.5+1.6=2.198×82×3=241088.7+4.9=13.633×85=2805413-53×2=30718÷3+457=463898+(843-417)=1324169×(271-263)=13529.7+3.2=12.9160+537=69745×(63÷7)=405927-277=650198×3=594666-42×7=372438-78×5=48747×7÷3=174378×2=156284×3-472=380405-597÷3=206437-258-58=12197+151-70=178116+135+729=980613+83×8=1277172-34=138889-205-460=22441×9=36965+268=333100-(34-29)=9540×2×26=2080226+53×11=80934×2×53=3604990÷(21÷7)=330241×2-54=4282/3-1/3=1/3332×(18÷2)=298824×41÷4=246591+838+44=147325×2×41=205018×28×5=252076×45÷6=570648÷3÷6=36210÷2÷5=21368÷2×6=110423×(64÷2)=7366.0-3.8=2.2266+306+294=866580×(48÷6)=464028×2×77=431239×2×15=117046×10-162=298793-111=682(499-458)×87=3567675+172×2=101914×19×2=532709-(434+54)=221476-349=1279.5-6.4=3.1342+30+182=55425×38÷5=19015÷(21÷7)=5312+(200-113)=399170×3÷6=8575×(70÷2)=2625348÷(239-237)=17467+191=258104+187-95=19680×5×7=2800301÷7=43621+28×4=73312×51÷4=153984÷(2×2)=2468.7-5.8=2.9336÷3÷8=1410+85+626=72186-(360-355)=81285×9-803=1762412+(262-149)=525402-17×21=4535×57×9=17955420÷2=210452×2=904374-14×20=9426.3+32.8=59.110×46×2=920952÷2=476147-(265-129)=11912÷2×4=1824222÷(2×3)=3746.5+37.0=83.5396-741÷3=149630÷2÷5=63296÷(40÷5)=37335-636÷4=1765.7-0.2=5.5263-19×10=7399-73+469=495580-28-443=10933×5÷3=55240+18÷6=243462+194=656899-(848-140)=19120×2=40984×8÷2=3936307-(368-275)=21478×6-187=28123×49=1127989-966=23292×2+224=80849×(391-388)=14729×21+332=94159×(10÷5)=118305×(15÷5)=91524×20-247=233655÷(543-538)=131424-420+841=845(470-400)÷7=1013×4×7=3649.1-4.3=4.8400÷2÷2=100(385-357)×29=812901-342×2=217186-83=103704÷8×2=176363-(65+75)=22316×5×75=600021×(49÷7)=147864-273×3=45744-23×9=537762÷6×8=1016884-832=52612÷9÷2=34273-203-19=51(946-34)÷8=114755+522-794=48336×5÷4=45(291-272)×24=4565.0-0.2=4.8429-14×6=345191×3-288=28531×54÷2=837264×2÷3=17690.5-7.7=82.8756÷7×6=648214×3-594=48386-(243-61)=204834-759=75502-52÷4=489108×(477-470)=7561.3-0.2=1.1949-(626-244)=567245+41-221=65864÷9+469=56515×6×4=360779-(742-692)=729283-55+55=283152÷(12÷6)=7629×3×30=261017×58-342=644184÷(24÷6)=46398×(36÷6)=238858×21÷6=203568÷8×7=497134+20×38=8948.1+31.8=39.9520+520-523=517321-(744-558)=135893-409=48486÷2=43921+184-286=81989×45×8=320403/7+2/7=5/7498÷(16÷8)=249948-16×38=34068×10×6=408042×7=294446-(289+99)=58342×(12÷6)=684383-27=35680×57=456065+19×11=274224×2-382=6645×2×25=225040×99÷4=990339+102=44110×53-143=3876.2+1.1=7.36.8-5.0=1.842×7×2=58843×(476÷7)=292436×(115÷5)=82852+186=23879×(343-335)=63211×(263-242)=231(527-271)÷8=32123×(20÷5)=492249-(34+60)=155129×5×8=516062×52=3224720÷6÷3=4018×13=234197+185+77=459720÷6÷2=6097×8=776204÷(432-429)=68404-(250+117)=37614+(834-715)=733367-247=120397+(495-156)=736816÷(3×2)=136611-(145+226)=240112×6÷2=33655÷5×89=97966.2-11.7=54.5336+294×2=924443-12×16=251504÷(3×3)=56822-599+612=835372+132+308=812751-(626-599)=724100÷(16÷4)=25872÷(2×2)=218793+(914-476)=123112×78÷6=15678÷2=39(963-735)÷2=114350-238÷2=23199+824+549=1472204+73=27794÷2×14=658105÷5=21960÷(449-443)=16026×85×2=4420179×9=1611117×3+694=104580×11+443=132381×(320÷8)=3240168÷(420-412)=21492÷(2×2)=123320+161=48182×3÷6=41353-274=79100÷5=2088×(134÷2)=589691+339-311=119182-684÷9=106246÷3÷2=4145×5×7=1575220×(24÷8)=660463-24×16=79993÷3=331457-16×16=201483÷7×3=20749+778+83=910700+69×7=1183449-164-14=271665-332=333854-62×3=668906-320-435=15125×(312-309)=75284+312×3=1220148+364÷4=239982-771-100=11178×7=546329-(34+199)=9620×31×9=5580317×8-150=2386720÷(3×3)=80733+44+286=1063370÷(96-94)=18589×8+80=792878-196-553=12994×(261÷9)=2726232-13×13=6372÷6÷6=2383-121-242=209.5+72.2=81.7690-213÷3=619588+186-286=488322÷2+633=794877×(527-524)=2631745-65×5=420340÷4×44=3740369×2÷9=82302-(349-159)=112778-(84+293)=401325-211=114156+189=345233×(125-121)=932(270-207)÷3=21152+776-58=870774-213=561979-792=187315+(64-29)=350141×(48÷8)=846618÷(15÷5)=206405÷(3×3)=45954÷9=106830+(840-140)=153088.0-81.