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48÷(12÷2)=63×8÷9=17×40÷4=1.5+3.1=903-31×2=5.1-2.2=49×82=16×10÷8=682×5=28×14-351=90+408=1.3+8.6=118×6÷3=34×(278-259)=56÷2=49÷(14÷2)=300-(208+79)=461+105+891=66×13÷2=248÷8×3=3/8-2/8=(265-159)÷2=606+628÷4=162-(71+44)=358-72÷8=443-(97-90)=106+105=5.5+4.7=94+43=35×24÷7=21÷7×90=43×(51÷3)=169-(298-224)=925-456÷8=82×99÷2=43×8=324÷(481-472)=463-268+19=117×(21÷7)=(927-72)÷3=116÷2=33-(386-364)=748÷(2×2)=222+50=380-(237+92)=35×99÷3=16×2×23=44×72=55×73=125+59×2=14×(751-715)=270÷6×9=88×17=98+160=812÷(986-984)=582÷(3×2)=435÷3×8=94×(62÷2)=45×5-46=52×17÷2=372-192+31=592+98-485=20×12×3=936×8÷3=92×45=68×77×8=444÷(2×3)=23+30=388+(678-518)=166×(250-245)=568+96+217=94×9÷3=113+241+460=88×3÷4=4/8+2/8=165+302-459=2/7+4/7=990-16×53=89+343-63=483-79-227=400-335÷5=52×3×2=(356-220)÷8=537×(15÷5)=50÷(18÷9)=(468-36)÷9=(507-495)×70=768×(478-475)=34÷2=640÷(18÷9)=72×(105-48)=440+249×2=324÷6÷6=319-(59-35)=692×8=905-10=36×17+802=323-261+908=48÷8×58=351-30-290=248÷(2×2)=146+152-66=113+353-56=916÷(232-228)=514+138÷6=270-(52+202)=195-(448-337)=110×5-361=623-(777-588)=424-338=136÷2÷4=572+12×29=112÷8×33=217-(110-81)=772×(18÷9)=408+492÷4=346÷2=488+640÷5=33×(72÷6)=16×38÷2=442-(133+195)=169×(35÷7)=68+169×4=404+387+546=930-548=424÷2×4=564÷(2×2)=344-335+64=20×11-99=18×21×2=(315-283)÷8=32×62=309-136-169=861+840÷3=864-251+282=62×(36÷9)=16×(240-234)=511÷(785-778)=24.5+7.5=467×2×7=43×2×35=126÷(42÷7)=201-450÷5=128÷(2×2)=(829-655)÷6=(251-239)÷3=388-(499-291)=10×15=597-334+425=(432-12)÷3=97×39=12×3×56=26×48×8=14÷7+401=92×(276-268)=633×5-264=162÷9=276+208=612÷4÷3=226+374×2=46÷2×20=728÷7÷4=501-905÷5=32×(666-627)=404-162-217=363-27×12=425-(348-219)=96×32÷2=40÷4×5=741-656+572=252÷(402-398)=285-29+233=781-(51+649)=947×(27÷9)=255-42×5=20×(192÷8)=39.3+41.3=936÷3×5=638-136-342=357-66×3=63×3×2=960÷4÷2=283-162=75×(78÷6)=384-137+36=233+322÷2=61×22×3=718-546÷6=190×(611-604)=878+(901-642)=23×3×15=712÷8×6=258÷2×8=999÷(3×3)=205×6=69+(775-569)=304-294÷6=257-11×12=33.8+27.8=140×5+226=895-26×20=728-235×2=635-169-392=92÷4×50=66×9=58×81÷3=565÷5+765=15÷3=874-721+234=11×10×4=29×11+976=400-10×39=91÷7+100=801×(40÷8)=279×2=(616-310)÷2=186×(21÷7)=324÷(324-318)=(411-155)÷8=12×14+414=437-102=7.3+8.4=50.2-12.2=912÷(2×3)=34×13-90=348×2+184=209+11×28=880÷5×3=80÷8×62=712÷8×88=713×2-372=3/8+2/8=136÷(325-321)=14×11-115=92×2×3=352-30-168=280÷4×9=14×75×2=69×(252-218)=289+(656-76)=251+123×5=756×9÷2=840÷6÷5=360÷8×61=439-14×5=248÷8×15=288×3÷6=322-58=273÷7=8.2-7.1=801-67×3=23×14×2=15×29=261÷3=505-(265+184)=500-(377-268)=291-242-46=93×32×7=199+68+575=628÷(883-881)=13×30=(160-143)×18=300×3×6=751×6÷2=26×3×8=88×(282-274)=431-196-140=367+227+183=908÷4=5.7-4.7=351÷9÷3=195+(237-157)=80+697-263=27×43×2=552÷(4×2)=240×4÷5=410×6-632=23×(124÷4)=40×5÷4=(516-252)÷4=388×(385-378)=991-12×6=18×24=146×(591-583)=357+575+28=154+328×3=2/3-1/3=(367-193)÷6=20×(279÷9)=449-244=21×13-262=(656-518)÷3=749÷7×5=20×10×4=108-38+313=810÷5+85=70×4×8=959-(52+588)=639×(718-710)=402×6=283×3=(481-458)×31=9.6+0.5=52.7-21.4=63+29×23=43+134=316+169-259=95+141+283=474-332=282-47=387×2+454=216÷2÷2=710-115=679÷7×97=912-203-584=(599-508)×12=576÷2=(261-221)×25=29×22+217=912×(24÷6)=17×12×2=400×8-327=(240-161)×10=396÷9=366÷3×8=237+250=64×7×2=456-263-184=27×17=11×6×91=31×22+970=38×19=708-105÷7=16+165÷3=290×3=620÷(2×2)=16×59-478=195÷5=29×11×2=170×7=19×21=126÷6=555×8÷6=197×(24÷8)=1/7+5/7=791-162÷2=490-255=136÷4÷2=37×(482-449)=210+343÷7=945÷7÷9=411+942-406=77×28=709-147-378=833-536-185=102÷3=6.4-3.9=427-(25-18)=42×23-911=208+97=23×4×29=303-24×8=882÷9×14=136÷8×74=292÷(299-297)=90×(24÷4)=88×(866-841)=470+784+650=(603-508)÷5=23×21-249=73×95×4=117×3×2=700÷2÷5=18×(567÷9)=22×18×2=288+27×10=252÷(3×3)=913-804=594+659=715÷(30÷6)=78+793-423=40×2×88=82+82+74=738÷2=402-49=934-(510+312)=442-420+388=730-646=30×2×95=726÷6+705=11×20-170=215÷(74-69)=380÷(14÷7)=257-10×25=18×26÷6=33×2×97=265+44÷4=722+521+344=12×39=38×12÷6=67×3+57=17×24=15×3×61=9.3-5.2=375-23×13=331-118-208=49.4-20.7=53.4-25.9=165×9-128=288×3-221=13+10×75=69×13-718=21×46-911=245×(12÷3)=49÷(419-412)=709×5-954=792+622-282=176+88×4=624÷2=403-365=108÷4=62×8×2=8.8-2.2=914×(72÷9)=693-(296-112)=1/8+5/8=37×54÷2=972÷6÷3=777÷7=0.3+28.0=36×(18÷2)=220÷(2×2)=168÷(2×2)=5.0+7.6=774-583-112=627×(15÷5)=24×3×54=353-27×13=233-224÷8=343÷7×50=84÷(26-20)=46×14÷4=347-(28+227)=11×10×2=6.0-0.7=23×5×7=26+167+739=936÷2÷9=355-11×18=3/5-1/5=954÷2÷9=938-918+409=5.5+2.0=140×7÷2=985×9÷3=738-868÷2=244+206-97=38×92÷2=53+171-132=633×4=984÷2÷4=685-35×4=383-100-69=369+16×27=399+(697-76)=423÷9×3=50×(30÷2)=21×15-138=14×64=(909-868)×75=240÷(56÷7)=30×6×4=(499-444)÷5=634÷2+41=84×8=215×(12÷6)=318-86+102=273÷7×13=59+460+10=826-22×18=268÷2=129+177=3.6+7.1=126+324×2=12×8×51=(79-55)×19=471-42×6=225+589-278=55×(720÷8)=39+28=(720-396)÷4=585÷9×5=98×81×4=568÷4×6=140÷7=12×7×16=488-31-454=96×2×5=255-965÷5=700+(604-493)=481-38×2=333×3×2=326-132+69=28×(330÷5)=990÷(3×2)=697+(597-211)=758×4-573=296+145-251=10×(64÷2)=140×(325-318)=2/4-1/4=780×6÷2=(218-106)÷8=204-14×12=242×7=465-207-28=7.6-6.9=340÷(27-22)=(305-292)×54=792+72-154=17+134+286=(828-526)÷2=476×(30÷5)=547×(32÷8)=433-(288-204)=163+145-235=948-169-52=365÷(20÷4)=687-30×22=616÷(2×4)=126÷9×42=160-(42+61)=27×29×5=294÷2×3=35÷5×4=902+(344-91)=20×(24÷8)=3.8-1.2=256+(391-79)=15×(246÷6)=80÷(394-392)=15×(40÷4)=11×55×4=332+245=113×8-497=9.6+7.1=5/7+2/7=94.2-31.0=46.3+18.4=129-13×7=445×(383-374)=18×(135÷3)=976-176-743=108÷9×34=234÷(3×3)=152÷(2×2)=418-184=395-(71-56)=434÷7+234=30×30-299=12×13=9.7+17.4=124+315-156=82×(72÷6)=370+274×3=912-(823-548)=319+65×15=264÷8×4=193-632÷4=38×23=850-15×43=358+209×3=275×2×3=899×(174-169)=846+719-923=35×2×72=12+479-269=70×(675÷9)=510÷(3×2)=5.4-4.0=728÷7÷8=168×9-153=604-513+776=510+12×19=273×6-915=339×2=17×34=248+845-682=62÷2×21=88×39=762÷2×8=936÷(4×2)=528-57×5=25×15=65×47×4=150+32+496=878+429-497=239+153÷3=77×12=137+(374-292)=288÷(4×2)=483-446+358=(539-98)÷7=(466-356)÷2=319×(15÷5)=175÷5÷7=14×(42÷6)=437-(310-208)=324÷2+65=696÷(3×2)=188+160+129=11×29-162=93×48×7=118+204=94×(249÷3)=29×(256-235)=140×2-88=24×(120÷6)=342÷(473-467)=125+(192-61)=(310-274)÷3=43-57÷3=70×65÷7=136÷4×5=445+247=497+(400-254)=986×4=824-42×19=279-(479-227)=309×2-434=529-(701-623)=336+594÷6=43×5×4=752+(988-123)=787-247+670=46×8-147=158×(127-123)=894÷(2×3)=88+(200-127)=170×4÷5=9.1-5.7=2.8-1.4=459+10×8=537÷3×9=429-729÷9=124×8-661=11×(236÷4)=938-11×46=902+297=216×(427-424)=357-10×27=862-751=971×(345-338)=232÷4=94.7-86.4=13×10÷5=911-31-411=494÷(109-107)=10×(137-110)=328-(447-328)=9.9-4.6=36×(18÷3)=467+576=516-56×8=90÷(3×3)=13×35=918÷9÷6=244-(389-269)=273-624÷6=366-144÷9=441-(367+54)=203-19×8=8.4-8.0=22×44-319=13×4×97=19×14×3=211+39×17=768÷6÷4=736÷(18÷9)=876-340-150=26×10×2=222×4-495=397-(98+77)=11×15-125=7.1+1.1=374+(356-243)=728-(864-263)=788÷(2×2)=430÷5÷2=493-53×7=253+20-189=58×2×5=297×(49-46)=156÷3÷2=539+23×26=546-20×17=563+(654-624)=222×(197-194)=48.3-28.3=258-16×9=(584-486)×25=59×13-450=309×5÷3=3/7-1/7=440+(840-680)=360÷8×94=9.4-6.3=585÷(627-624)=202×8-21=387+(399-248)=953-636=30×39÷3=792-51×10=293-352÷8=80×2+251=14×5×8=288×(439-433)=42×9÷6=433-(136+284)=621-285=264+222=230+11×71=129+45×15=33×70÷3=766+143=(464-136)÷4=47+203=298×3+378=942-24×22=354+(483-259)=138÷2=60÷5=0.3+31.3=152×3-178=256-408÷6=432÷2÷6=489-(27+413)=388+397+34=33×8×5=2/6-1/6=409-17×16=610÷2+178=232×4×3=14×(117÷3)=286+23×12=561+(864-211)=326-651÷7=360÷8×89=143+98×4=432÷8×56=144×(111-108)=164-58+341=735-71=352+560+343=4/9-2/9=48×18-775=443-14×26=465÷5=426-16×20=404-190-146=160÷5÷4=105÷5×2=820+240-915=238-12×16=(309-272)×23=2/5+3/5=561×4-605=542-42=71×96÷3=16+29×11=24×3÷6=630×2÷7=119÷(35÷5)=487-(154+193)=904+160-118=128+112÷7=869-14×62=210×4-503=103×(87-79)=10×3×35=462-122-163=708÷(2×2)=766×3-147=11×8×16=360×4-858=20×14×2=99×51×4=277×(395-387)=0.7+7.7=7.3-2.9=438-22×10=(945-385)÷4=6.5-0.4=231-34×3=743-340÷5=276÷6=196×4-381=43+187×2=990÷(35÷7)=238÷2=379-21×4=25×(253-230)=13×67=440×(56÷8)=385÷5×9=15×20-186=72÷8×40=175÷(14÷2)=837+139×4=9.2+9.8=40×2×31=15×46÷6=438÷(15÷5)=906-(750-476)=311×(236-231)=242×4-624=444÷(363-361)=275×(10÷5)=219+14×35=183×3=5.4-3.6=312-40-124=603×4-205=56×(186÷6)=351-160+240=288÷(12÷6)=60×9×4=6.6+2.6=(891-363)÷3=137×7-152=154-54=29×2×7=174÷6×17=59+305+615=585-(616-82)=986+(638-375)=17×(270÷6)=54×6÷2=17×18=229-40=41×13=9.7+41.8=983-(676+35)=547×8=1/6+2/6=321÷3=0.3+8.6=930+662-221=336×2=468÷(2×2)=3/6-2/6=70-(400-387)=975÷5+540=12×8×73=363+787+81=(432-180)÷6=73+389-44=55+10×94=170-51×2=30×(384-368)=240÷6×5=600×(20÷4)=72÷(400-398)=24×4×89=76+69=500+241×3=224×4=326-50+168=320÷(298-294)=774÷(249-243)=473×2×4=144+(842-790)=680÷8×5=7.3+5.2=495+30×11=9.6-8.5=350÷2÷5=79×(282-276)=11×8×69=43×(372÷4)=13×11-76=141÷3×7=820÷4+470=437-98×3=132×(238-234)=387+352=24×95÷2=575+305×2=363+29×12=303+103=170×(286-278)=12×80+40=338×2-349=93×8-341=456+(597-288)=465-245+260=792-358÷2=211-188=(870-815)×89=12×(250-209)=686÷7×5=3/7-2/7=26×16-32=974-112-484=5.3-3.3=128+(137-10)=260÷2×4=487-474+256=183+114÷2=250-232=60÷3=440+291+130=28+24×3=312÷2=636-12×14=19+(114-21)=801+128÷8=50×16×5=108+307+240=995÷5+95=441+619-570=475-(293+93)=38×13-106=173-(132+30)=846÷6×9=393-122=957×(991-987)=21×4÷7=513+478÷2=874-(408+188)=344÷2+177=325-146=81+101×5=145×4=23×10×3=459-(800-535)=420÷(63-60)=25×3×94=768÷3÷8=125×(99-92)=318÷3+111=880-(474-255)=406×9÷6=97+(440-293)=484+(441-13)=284÷(16÷8)=444-271+438=900÷(3×3)=639÷3+995=44×(66÷3)=425-(193+171)=300÷5÷5=786-33×3=329+116=492-217-173=83×52÷2=348-20×17=120÷(28÷7)=2.6-2.4=452-21-329=33×(36÷2)=705-478+671=549÷3=50×14-332=307×(32÷4)=98×5÷2=93-225÷5=673+73×13=382-(386-376)=26+(296-250)=16×33=11×2×93=45×2÷9=115÷(20÷4)=234+118-134=(439-428)×45=59×6+88=13×3×34=522÷6×2=258÷(21÷7)=59+40=831+724-421=912-213-216=357-(157+13)=430-10×19=12×4×93=582-(997-466)=289-(79+192)=28×2×72=456-12×31=266+79×12=390÷5×12=65×4×3=234×4÷8=9.0-4.7=12×24-16=403×2=279÷(27÷9)=362×2=38×(35÷7)=435÷(35÷7)=49×2×49=369÷9×2=477-(188+252)=38×6=60×(860-786)=198÷(77-71)=180×4×6=29×26+48=15×(441÷7)=11×15÷5=684+(561-291)=141÷(15÷5)=135+28×20=215÷(251-246)=832×9-474=801+608=294÷3÷2=(287-87)÷2=34×24-737=563-173-171=456-562÷2=40.8+8.4=146÷2×97=88.4-68.0=385+(464-380)=18×(490÷7)=86+335-108=217+33×13=317-291+143=6/9+3/9=10×8×43=341-10×32=330÷(10÷5)=20+287×2=12×81÷4=120÷(2×4)=868-294×2=531÷3×5=375-30×2=609+553+521=30×(434-403)=192÷(2×4)=20×(24÷4)=(732-417)÷3=122+(301-264)=(415-395)×17=24×4×72=22×32=455-292=803-438-241=399-240+15=963-149-707=496+234÷6=(180-166)×50=449+146+174=603÷(3×3)=746-(351+237)=86×64=70×(294÷3)=736-(63+260)=108-(60+27)=471÷3×5=531+558+103=36÷(42÷7)=893+23×39=544-(202-179)=426-140+262=836-42×18=27+371-147=314-170+51=(417-141)÷2=952×8÷4=257×2=467-(169+50)=56×71÷2=767-216=886×9÷2=415-(101+79)=4.1-3.5=57+140×6=21×(24÷2)=820-11×14=656÷8×63=14×6×75=198×3÷2=487-(424-355)=924÷(3×2)=591-84÷3=876÷2÷3=69×90÷3=762+603=822÷(3×2)=32×2×23=60÷2=390×(917-913)=210-11×12=478÷(212-210)=19×23×2=795-12×4=645×(16÷8)=67×93=15×32×2=421-15×3=108×7÷6=699+547-35=180×3×7=14×(150÷3)=71×(126÷9)=295+877-389=406+175=(797-758)×20=424+(329-156)=171÷(27÷9)=37×6-187=157×(15÷5)=621×4=44+188×4=12×8×4=29×(445-433)=55×(55÷5)=286+11×53=932+158×5=45×22÷6=959×(24÷3)=519-109×2=256÷(2×2)=241-122=(342-261)÷3=(410-355)×70=343÷7÷7=990÷3÷6=15×36÷2=53×77=786+915+343=11×(415÷5)=84×7=594÷3+464=992+760+726=874-510+503=342÷6÷3=484-158-154=460÷(320-315)=35+26×24=320+19×31=303+361=964-(998-524)=54×(100-96)=16×28÷4=317-238+129=838-69×10=51×72÷6=513-396+446=471-192-116=848+60×8=192÷(68-60)=14×49+600=628×5÷4=69÷3×13=57×16=945-(500-486)=695-31-203=428+966+81=224×4÷8=692-(335+196)=59×29=99-43=263×(672-664)=434+804+99=72÷4×41=381+(389-59)=898-171=309-149×2=42×14-560=176÷2×11=728÷7×8=210÷2÷7=549×3-816=150÷(778-775)=53×40÷8=801-39×7=457×7=45.9+13.4=20×23×2=214+(353-240)=260×3÷4=971-767=827-(962-576)=19×12+71=572÷(838-836)=283-387÷3=(733-503)÷5=129+64=336÷6=220÷5×16=425-14×20=493×2-848=840÷(2×3)=222-(192-152)=4.0+6.2=57×92÷3=780×3÷2=29×30÷2=16×27-184=618-393-166=115×3-58=674+493=828÷2÷2=626-344=160÷(40÷8)=355-21×16=606÷6=44×82×2=375÷3=400÷2÷4=146+164-219=573+209=666÷(159-153)=474-345÷3=83×92÷2=340÷(14÷7)=244-486÷6=899-258÷2=(454-26)÷2=101×4-147=16×6×77=3.1+6.9=124+633+160=(482-170)÷4=16×9×6=36÷2×8=370+114-336=217÷(14÷2)=495+113=590÷5÷2=739×6=623-62-117=582×(12÷3)=(411-246)÷3=910-491=34+11×35=119×4+385=13×39-281=191+570=411-735÷5=511÷7+876=715-681+190=946+842+180=99×4=14×28-315=8.5+4.9=34×2×83=694-486+806=366-(128-82)=13×12×5=154-27×3=(670-82)÷6=88÷8×56=486×2=971+158+782=123+(331-180)=43×21-440=438-(894-509)=792+364×2=460-575÷5=407-(765-619)=175+21÷3=144+118×4=99×(14÷2)=671+201+950=489-429=909-(774+38)=139-868÷7=(128-40)÷4=931-(324+180)=134-588÷7=76÷(32÷8)=414÷6×58=819-774+611=842×(559-551)=350-14×14=228÷3×66=162-74+362=401×(14÷7)=600÷(2×4)=25+84×4=10÷5×79=345-13×6=434-(82+13)=488÷(2×4)=247×(32÷8)=10×55×9=266-73×3=601+137-371=230÷(283-281)=523+737+108=318×3=186-15×4=722+24×28=735÷5+220=102+246=216-274÷2=22×3×32=143-594÷9=189÷(164-161)=10×9×4=99×(828-807)=13×25×2=160+293-170=8.9+5.3=48×83×3=339×4-356=31×(216÷6)=648+362×2=69×9-51=(843-289)÷2=217+197+269=912÷6×9=251+201-347=39×7×6=4.4+0.9=20÷4×21=339÷3×5=0.8+76.4=33+27×9=719-615+464=796-646+170=17×26-439=384÷(16÷4)=3.8+3.1=490-289-38=576÷6÷3=221+397+85=672÷7÷3=65×8×9=75×39=986-161×4=326×3=21×40-473=350÷(21÷3)=140×6=14×20-256=440÷(2×4)=962×(905-896)=936×(54÷6)=197×5×9=10×2×88=20×4×62=204+576÷4=165÷5×15=456-(72+32)=248÷2÷4=1.3+3.9=123×(157-149)=409-11×12=500+33×2=284÷(14÷7)=761×4=2/7+3/7=12×66=19.3-1.2=498-212÷2=99×4×2=1/6+3/6=121-37+22=934+18×19=202-88=906+891+886=989-17×16=24×23÷8=13×35×2=489×3=199×(331-327)=4.4+5.7=29×10-201=8.3-4.6=31×6÷2=116×4×2=10×13×4=60.1-18.1=16×31-242=17×3×5=120×2÷8=26×(300-264)=908×(12÷6)=188+371+120=120+263=76÷(315-311)=26×2×32=300×(24-21)=12×7÷2=412-148×2=12×(470-467)=184÷2=19×(98-29)=936÷(32÷4)=888×9÷4=468÷(54÷6)=64×52×3=157×2×3=190×2+278=590+125+60=3/4-1/4=173-77=88-(584-551)=18×7÷3=329×2×6=483-16=8.0-7.9=10×(171÷3)=74×4=126×7=28×17-127=96×36=6.1-0.4=637-(972-463)=224÷2×3=381+90=496÷8=150÷5×33=50×4÷8=358+10×13=202+(444-38)=(238-55)÷3=(406-378)×12=164-17×2=564+674-50=433-324÷6=606÷(30÷5)=88+(371-210)=1.0+6.9=776÷4×9=74.9-35.7=7.7-3.1=495÷(20÷4)=16×61-219=280÷7×12=750÷(2×3)=762÷6×5=10×83-385=17×(837÷9)=125-581÷7=108×6-354=58×(20÷2)=10×41÷2=252÷(156-147)=56.7-14.8=991×(147-138)=29×20-243=168÷2=366-228-87=11×6×71=786÷(894-892)=(848-392)÷6=582÷(153-147)=760÷8×10=(51-39)÷3=29×6×3=72÷6×34=5.0+2.3=29×14=136÷(2×4)=583+703=297-96×2=14×12×4=897-(292+50)=(174-155)×39=783-232×2=25×28+856=672÷(254-251)=30×24÷8=393÷(88-85)=987×(874-871)=47×2×15=15×(154-113)=123×(325-318)=372÷(728-722)=81×11=792÷3÷4=303-(247+38)=882÷(12÷2)=42×(762-671)=45×(88÷8)=73×33×7=143+57×2=76×11-731=705-(273-86)=21×(185÷5)=0.6+6.7=169×5=417÷3+176=329×2+869=455-116=3/8-1/8=375-(146+106)=61.8+10.9=27×(120-112)=506-170÷5=936÷9=41.6+53.5=904÷2÷4=132×(12÷4)=160÷2=47×14÷2=493-(184+231)=760+386-27=420-(318+41)=1/4+2/4=5/9-3/9=240÷(54÷9)=529+948=346+460÷2=734÷(16÷8)=436÷(2×2)=687+(155-58)=4.5+6.2=38×4=497-254-206=435-25×9=264×4-43=886-35×22=819-596÷4=84.9-38.4=27×3×59=213×(21÷7)=627÷(21÷7)=574÷2=483-143×2=720÷6+126=(90-79)×53=268+153+396=(550-169)÷3=12×(40÷5)=839×4÷2=725+828÷9=154×5×2=26×4×2=728+(771-590)=258-47+17=567÷(321-312)=821×3=844-(225+259)=36÷2×18=22×45÷9=参考答案48÷(12÷2)=863×8÷9=5617×40÷4=1701.5+3.1=4.6903-31×2=8415.1-2.2=2.949×82=401816×10÷8=20682×5=341028×14-351=4190+408=4981.3+8.6=9.9118×6÷3=23634×(278-259)=64656÷2=2849÷(14÷2)=7300-(208+79)=13461+105+891=145766×13÷2=429248÷8×3=933/8-2/8=1/8(265-159)÷2=53606+628÷4=763162-(71+44)=47358-72÷8=349443-(97-90)=436106+105=2115.5+4.7=10.294+43=13735×24÷7=12021÷7×90=27043×(51÷3)=731169-(298-224)=95925-456÷8=86882×99÷2=405943×8=344324÷(481-472)=36463-268+19=214117×(21÷7)=351(927-72)÷3=285116÷2=5833-(386-364)=11748÷(2×2)=187222+50=272380-(237+92)=5135×99÷3=115516×2×23=73644×72=316855×73=4015125+59×2=24314×(751-715)=504270÷6×9=40588×17=149698+160=258812÷(986-984)=406582÷(3×2)=97435÷3×8=116094×(62÷2)=291445×5-46=17952×17÷2=442372-192+31=211592+98-485=20520×12×3=720936×8÷3=249692×45=414068×77×8=41888444÷(2×3)=7423+30=53388+(678-518)=548166×(250-245)=830568+96+217=88194×9÷3=282113+241+460=81488×3÷4=664/8+2/8=6/8165+302-459=82/7+4/7=6/7990-16×53=14289+343-63=369483-79-227=177400-335÷5=33352×3×2=312(356-220)÷8=17537×(15÷5)=161150÷(18÷9)=25(468-36)÷9=48(507-495)×70=840768×(478-475)=230434÷2=17640÷(18÷9)=32072×(105-48)=4104440+249×2=938324÷6÷6=9319-(59-35)=295692×8=5536905-10=89536×17+802=1414323-261+908=97048÷8×58=348351-30-290=31248÷(2×2)=62146+152-66=232113+353-56=410916÷(232-228)=229514+138÷6=537270-(52+202)=16195-(448-337)=84110×5-361=189623-(777-588)=434424-338=86136÷2÷4=17572+12×29=920112÷8×33=462217-(110-81)=188772×(18÷9)=1544408+492÷4=531346÷2=173488+640÷5=61633×(72÷6)=39616×38÷2=304442-(133+195)=114169×(35÷7)=84568+169×4=744404+387+546=1337930-548=382424÷2×4=848564÷(2×2)=141344-335+64=7320×11-99=12118×21×2=756(315-283)÷8=432×62=1984309-136-169=4861+840÷3=1141864-251+282=89562×(36÷9)=24816×(240-234)=96511÷(785-778)=7324.5+7.5=32.0467×2×7=653843×2×35=3010126÷(42÷7)=21201-450÷5=111128÷(2×2)=32(829-655)÷6=29(251-239)÷3=4388-(499-291)=18010×15=150597-334+425=688(432-12)÷3=14097×39=378312×3×56=201626×48×8=998414÷7+401=40392×(276-268)=736633×5-264=2901162÷9=18276+208=484612÷4÷3=51226+374×2=97446÷2×20=460728÷7÷4=26501-905÷5=32032×(666-627)=1248404-162-217=25363-27×12=39425-(348-219)=29696×32÷2=153640÷4×5=50741-656+572=657252÷(402-398)=63285-29+233=489781-(51+649)=81947×(27÷9)=2841255-42×5=4520×(192÷8)=48039.3+41.3=80.6936÷3×5=1560638-136-342=160357-66×3=15963×3×2=378960÷4÷2=120283-162=12175×(78÷6)=975384-137+36=283233+322÷2=39461×22×3=4026718-546÷6=627190×(611-604)=1330878+(901-642)=113723×3×15=1035712÷8×6=534258÷2×8=1032999÷(3×3)=111205×6=123069+(775-569)=275304-294÷6=255257-11×12=12533.8+27.8=61.6140×5+226=926895-26×20=375728-235×2=258635-169-392=7492÷4×50=115066×9=59458×81÷3=1566565÷5+765=87815÷3=5874-721+234=38711×10×4=44029×11+976=1295400-10×39=1091÷7+100=113801×(40÷8)=4005279×2=558(616-310)÷2=153186×(21÷7)=558324÷(324-318)=54(411-155)÷8=3212×14+414=582437-102=3357.3+8.4=15.750.2-12.2=38.0912÷(2×3)=15234×13-90=352348×2+184=880209+11×28=517880÷5×3=52880÷8×62=620712÷8×88=7832713×2-372=10543/8+2/8=5/8136÷(325-321)=3414×11-115=3992×2×3=552352-30-168=154280÷4×9=63014×75×2=210069×(252-218)=2346289+(656-76)=869251+123×5=866756×9÷2=3402840÷6÷5=28360÷8×61=2745439-14×5=369248÷8×15=465288×3÷6=144322-58=264273÷7=398.2-7.1=1.1801-67×3=60023×14×2=64415×29=435261÷3=87505-(265+184)=56500-(377-268)=391291-242-46=393×32×7=20832199+68+575=842628÷(883-881)=31413×30=390(160-143)×18=306300×3×6=5400751×6÷2=225326×3×8=62488×(282-274)=704431-196-140=95367+227+183=777908÷4=2275.7-4.7=1.0351÷9÷3=13195+(237-157)=27580+697-263=51427×43×2=2322552÷(4×2)=69240×4÷5=192410×6-632=182823×(124÷4)=71340×5÷4=50(516-252)÷4=66388×(385-378)=2716991-12×6=91918×24=432146×(591-583)=1168357+575+28=960154+328×3=11382/3-1/3=1/3(367-193)÷6=2920×(279÷9)=620449-244=20521×13-262=11(656-518)÷3=46749÷7×5=53520×10×4=800108-38+313=383810÷5+85=24770×4×8=2240959-(52+588)=319639×(718-710)=5112402×6=2412283×3=849(481-458)×31=7139.6+0.5=10.152.7-21.4=31.363+29×23=73043+134=177316+169-259=22695+141+283=519474-332=142282-47=235387×2+454=1228216÷2÷2=54710-115=595679÷7×97=9409912-203-584=125(599-508)×12=1092576÷2=288(261-221)×25=100029×22+217=855912×(24÷6)=364817×12×2=408400×8-327=2873(240-161)×10=790396÷9=44366÷3×8=976237+250=48764×7×2=896456-263-184=927×17=45911×6×91=600631×22+970=165238×19=722708-105÷7=69316+165÷3=71290×3=870620÷(2×2)=15516×59-478=466195÷5=3929×11×2=638170×7=119019×21=399126÷6=21555×8÷6=740197×(24÷8)=5911/7+5/7=6/7791-162÷2=710490-255=235136÷4÷2=1737×(482-449)=1221210+343÷7=259945÷7÷9=15411+942-406=94777×28=2156709-147-378=184833-536-185=112102÷3=346.4-3.9=2.5427-(25-18)=42042×23-911=55208+97=30523×4×29=2668303-24×8=111882÷9×14=1372136÷8×74=1258292÷(299-297)=14690×(24÷4)=54088×(866-841)=2200470+784+650=1904(603-508)÷5=1923×21-249=23473×95×4=27740117×3×2=702700÷2÷5=7018×(567÷9)=113422×18×2=792288+27×10=558252÷(3×3)=28913-804=109594+659=1253715÷(30÷6)=14378+793-423=44840×2×88=704082+82+74=238738÷2=369402-49=353934-(510+312)=112442-420+388=410730-646=8430×2×95=5700726÷6+705=82611×20-170=50215÷(74-69)=43380÷(14÷7)=190257-10×25=718×26÷6=7833×2×97=6402265+44÷4=276722+521+344=158712×39=46838×12÷6=7667×3+57=25817×24=40815×3×61=27459.3-5.2=4.1375-23×13=76331-118-208=549.4-20.7=28.753.4-25.9=27.5165×9-128=1357288×3-221=64313+10×75=76369×13-718=17921×46-911=55245×(12÷3)=98049÷(419-412)=7709×5-954=2591792+622-282=1132176+88×4=528624÷2=312403-365=38108÷4=2762×8×2=9928.8-2.2=6.6914×(72÷9)=7312693-(296-112)=5091/8+5/8=6/837×54÷2=999972÷6÷3=54777÷7=1110.3+28.0=28.336×(18÷2)=324220÷(2×2)=55168÷(2×2)=425.0+7.6=12.6774-583-112=79627×(15÷5)=188124×3×54=3888353-27×13=2233-224÷8=205343÷7×50=245084÷(26-20)=1446×14÷4=161347-(28+227)=9211×10×2=2206.0-0.7=5.323×5×7=80526+167+739=932936÷2÷9=52355-11×18=1573/5-1/5=2/5954÷2÷9=53938-918+409=4295.5+2.0=7.5140×7÷2=490985×9÷3=2955738-868÷2=304244+206-97=35338×92÷2=174853+171-132=92633×4=2532984÷2÷4=123685-35×4=545383-100-69=214369+16×27=801399+(697-76)=1020423÷9×3=14150×(30÷2)=75021×15-138=17714×64=896(909-868)×75=3075240÷(56÷7)=3030×6×4=720(499-444)÷5=11634÷2+41=35884×8=672215×(12÷6)=430318-86+102=334273÷7×13=50759+460+10=529826-22×18=430268÷2=134129+177=3063.6+7.1=10.7126+324×2=77412×8×51=4896(79-55)×19=456471-42×6=219225+589-278=53655×(720÷8)=495039+28=67(720-396)÷4=81585÷9×5=32598×81×4=31752568÷4×6=852140÷7=2012×7×16=1344488-31-454=396×2×5=960255-965÷5=62700+(604-493)=811481-38×2=405333×3×2=1998326-132+69=26328×(330÷5)=1848990÷(3×2)=165697+(597-211)=1083758×4-573=2459296+145-251=19010×(64÷2)=320140×(325-318)=9802/4-1/4=1/4780×6÷2=2340(218-106)÷8=14204-14×12=36242×7=1694465-207-28=2307.6-6.9=0.7340÷(27-22)=68(305-292)×54=702792+72-154=71017+134+286=437(828-526)÷2=151476×(30÷5)=2856547×(32÷8)=2188433-(288-204)=349163+145-235=73948-169-52=727365÷(20÷4)=73687-30×22=27616÷(2×4)=77126÷9×42=588160-(42+61)=5727×29×5=3915294÷2×3=44135÷5×4=28902+(344-91)=115520×(24÷8)=603.8-1.2=2.6256+(391-79)=56815×(246÷6)=61580÷(394-392)=4015×(40÷4)=15011×55×4=2420332+245=577113×8-497=4079.6+7.1=16.75/7+2/7=194.2-31.0=63.246.3+18.4=64.7129-13×7=38445×(383-374)=400518×(135÷3)=810976-176-743=57108÷9×34=408234÷(3×3)=26152÷(2×2)=38418-184=234395-(71-56)=380434÷7+234=29630×30-299=60112×13=1569.7+17.4=27.1124+315-156=28382×(72÷6)=984370+274×3=1192912-(823-548)=637319+65×15=1294264÷8×4=132193-632÷4=3538×23=874850-15×43=205358+209×3=985275×2×3=1650899×(174-169)=4495846+719-923=64235×2×72=504012+479-269=22270×(675÷9)=5250510÷(3×2)=855.4-4.0=1.4728÷7÷8=13168×9-153=1359604-513+776=867510+12×19=738273×6-915=723339×2=67817×34=578248+845-682=41162÷2×21=65188×39=3432762÷2×8=3048936÷(4×2)=117528-57×5=24325×15=37565×47×4=12220150+32+496=678878+429-497=810239+153÷3=29077×12=924137+(374-292)=219288÷(4×2)=36483-446+358=395(539-98)÷7=63(466-356)÷2=55319×(15÷5)=957175÷5÷7=514×(42÷6)=98437-(310-208)=335324÷2+65=227696÷(3×2)=116188+160+129=47711×29-162=15793×48×7=31248118+204=32294×(249÷3)=780229×(256-235)=609140×2-88=19224×(120÷6)=480342÷(473-467)=57125+(192-61)=256(310-274)÷3=1243-57÷3=2470×65÷7=650136÷4×5=170445+247=692497+(400-254)=643986×4=3944824-42×19=26279-(479-227)=27309×2-434=184529-(701-623)=451336+594÷6=43543×5×4=860752+(988-123)=1617787-247+670=121046×8-147=221158×(127-123)=632894÷(2×3)=14988+(200-127)=161170×4÷5=1369.1-5.7=3.42.8-1.4=1.4459+10×8=539537÷3×9=1611429-729÷9=348124×8-661=33111×(236÷4)=649938-11×46=432902+297=1199216×(427-424)=648357-10×27=87862-751=111971×(345-338)=6797232÷4=5894.7-86.4=8.313×10÷5=26911-31-411=469494÷(109-107)=24710×(137-110)=270328-(447-328)=2099.9-4.6=5.336×(18÷3)=216467+576=1043516-56×8=6890÷(3×3)=1013×35=455918÷9÷6=17244-(389-269)=124273-624÷6=169366-144÷9=350441-(367+54)=20203-19×8=518.4-8.0=0.422×44-319=64913×4×97=504419×14×3=798211+39×17=874768÷6÷4=32736÷(18÷9)=368876-340-150=38626×10×2=520222×4-495=393397-(98+77)=22211×15-125=407.1+1.1=8.2374+(356-243)=487728-(864-263)=127788÷(2×2)=197430÷5÷2=43493-53×7=122253+20-189=8458×2×5=580297×(49-46)=891156÷3÷2=26539+23×26=1137546-20×17=206563+(654-624)=593222×(197-194)=66648.3-28.3=20.0258-16×9=114(584-486)×25=245059×13-450=317309×5÷3=5153/7-1/7=2/7440+(840-680)=600360÷8×94=42309.4-6.3=3.1585÷(627-624)=195202×8-21=1595387+(399-248)=538953-636=31730×39÷3=390792-51×10=282293-352÷8=24980×2+251=41114×5×8=560288×(439-433)=172842×9÷6=63433-(136+284)=13621-285=336264+222=486230+11×71=1011129+45×15=80433×70÷3=770766+143=909(464-136)÷4=8247+203=250298×3+378=1272942-24×22=414354+(483-259)=578138÷2=6960÷5=120.3+31.3=31.6152×3-178=278256-408÷6=188432÷2÷6=36489-(27+413)=49388+397+34=81933×8×5=13202/6-1/6=1/6409-17×16=137610÷2+178=483232×4×3=278414×(117÷3)=546286+23×12=562561+(864-211)=1214326-651÷7=233360÷8×89=4005143+98×4=535432÷8×56=3024144×(111-108)=432164-58+341=447735-71=664352+560+343=12554/9-2/9=2/948×18-775=89443-14×26=79465÷5=93426-16×20=106404-190-146=68160÷5÷4=8105÷5×2=42820+240-915=145238-12×16=46(309-272)×23=8512/5+3/5=1561×4-605=1639542-42=50071×96÷3=227216+29×11=33524×3÷6=12630×2÷7=180119÷(35÷5)=17487-(154+193)=140904+160-118=946128+112÷7=144869-14×62=1210×4-503=337103×(87-79)=82410×3×35=1050462-122-163=177708÷(2×2)=177766×3-147=215111×8×16=1408360×4-858=58220×14×2=56099×51×4=20196277×(395-387)=22160.7+7.7=8.47.3-2.9=4.4438-22×10=218(945-385)÷4=1406.5-0.4=6.1231-34×3=129743-340÷5=675276÷6=46196×4-381=40343+187×2=417990÷(35÷7)=198238÷2=119379-21×4=29525×(253-230)=57513×67=871440×(56÷8)=3080385÷5×9=69315×20-186=11472÷8×40=360175÷(14÷2)=25837+139×4=13939.2+9.8=19.040×2×31=248015×46÷6=115438÷(15÷5)=146906-(750-476)=632311×(236-231)=1555242×4-624=344444÷(363-361)=222275×(10÷5)=550219+14×35=709183×3=5495.4-3.6=1.8312-40-124=148603×4-205=220756×(186÷6)=1736351-160+240=431288÷(12÷6)=14460×9×4=21606.6+2.6=9.2(891-363)÷3=176137×7-152=807154-54=10029×2×7=406174÷6×17=49359+305+615=979585-(616-82)=51986+(638-375)=124917×(270÷6)=76554×6÷2=16217×18=306229-40=18941×13=5339.7+41.8=51.5983-(676+35)=272547×8=43761/6+2/6=3/6321÷3=1070.3+8.6=8.9930+662-221=1371336×2=672468÷(2×2)=1173/6-2/6=1/670-(400-387)=57975÷5+540=73512×8×73=7008363+787+81=1231(432-180)÷6=4273+389-44=41855+10×94=995170-51×2=6830×(384-368)=480240÷6×5=200600×(20÷4)=300072÷(400-398)=3624×4×89=854476+69=145500+241×3=1223224×4=896326-50+168=444320÷(298-294)=80774÷(249-243)=129473×2×4=3784144+(842-790)=196680÷8×5=4257.3+5.2=12.5495+30×11=8259.6-8.5=1.1350÷2÷5=3579×(282-276)=47411×8×69=607243×(372÷4)=399913×11-76=67141÷3×7=329820÷4+470=675437-98×3=143132×(238-234)=528387+352=73924×95÷2=1140575+305×2=1185363+29×12=711303+103=406170×(286-278)=136012×80+40=1000338×2-349=32793×8-341=403456+(597-288)=765465-245+260=480792-358÷2=613211-188=23(870-815)×89=489512×(250-209)=492686÷7×5=4903/7-2/7=1/726×16-32=384974-112-484=3785.3-3.3=2.0128+(137-10)=255260÷2×4=520487-474+256=269183+114÷2=240250-232=1860÷3=20440+291+130=86128+24×3=100312÷2=156636-12×14=46819+(114-21)=112801+128÷8=81750×16×5=4000108+307+240=655995÷5+95=294441+619-570=490475-(293+93)=8938×13-106=388173-(132+30)=11846÷6×9=1269393-122=271957×(991-987)=382821×4÷7=12513+478÷2=752874-(408+188)=278344÷2+177=349325-146=17981+101×5=586145×4=58023×10×3=690459-(800-535)=194420÷(63-60)=14025×3×9