三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)匯編及答案集錦

三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)匯編及答案集錦38×20÷4=833+(692-153)=102×2×4=386+66=190÷5×18=121×3-136=57×10÷3=323-51×4=41×3+503=619×5-556=11×(325-286)=384×(42÷7)=528÷(4×2)=544×(215-207)=447-432+426=787×(24÷3)=362+(375-319)=95.1-10.8=7.5-6.1=86-57+17=291÷3=36.1-33.4=38×51×6=28×2×32=1/6+4/6=167×5-355=258÷2×9=270÷9=243÷9×38=12×15×2=895×(16÷4)=40÷(247-245)=684÷(2×3)=271-11×5=803+708+945=5/9+3/9=498-(17+69)=193-84÷7=(902-102)÷5=95×3=432÷4÷9=972-421×2=411-176×2=136+147-37=84÷6×36=691+18×41=76×51=484-900÷9=396÷6=79×12-154=21×11÷3=143+308=540+(716-214)=784÷8=175÷7=320÷4÷8=(160-65)×85=12÷(2×3)=784-(301+429)=460-(417+41)=22×(288÷8)=464-22×16=19×20×2=168÷4×5=132×2+199=153÷9×8=958-394=15×11×6=12×8×83=20×78=11×4×98=792+(768-261)=450+92=(256-244)÷4=8.8+0.4=808÷4=12×48-395=2/4-1/4=8.2+0.7=161×(171-166)=280+320=21×(16÷8)=621-420+214=37.4+22.7=974-166-466=18×46÷4=213-171=216×2=315×2-554=657-(469+58)=364+(198-197)=852÷2×3=21×(60÷6)=168÷6=12×78÷8=(485-455)÷5=877×9=396÷(3×2)=151-(155-111)=376÷(56÷7)=6.4-3.2=(678-558)÷2=427-656÷4=536÷(2×4)=0.2+3.2=437-(319-96)=243×(27÷9)=816+430-175=12×76=63÷(14÷2)=892-(175+675)=552÷(4×2)=483+995÷5=90×25×8=82+718÷2=820-126×6=254×2×3=33×64÷8=96×10-564=15×(360÷8)=52÷2×87=497÷(296-289)=18×(464-436)=613+117×4=987+19×8=(547-512)×26=95×(119÷7)=396-166=15×6×4=15+(399-341)=81×(95-87)=873÷9+66=32×(243÷9)=357×7=3.2+6.3=87×4-24=33÷3×81=17+454-353=386-378+176=73×3×4=421-78×5=896÷7÷8=508×5-849=25×6+315=793-172=171+24-62=90×6+404=44×(132÷6)=72÷3×48=249+134=303-(31+118)=88×(28÷7)=311×8=430+(637-532)=739+51×12=101×(32÷8)=832÷(2×4)=738÷(16÷8)=875-15×37=461-(63+393)=93÷(372-369)=(554-167)÷3=878×9-646=60×(200÷5)=16×3×63=(315-182)÷7=17×30+105=32÷2×40=210÷2=1/6+2/6=24×43×4=426÷3×7=41.1+12.8=490÷2×7=80×(36÷9)=712+708-563=302+10×56=(238-202)÷2=329+456÷8=174×(141-138)=254×3×5=117÷3=931×(81÷9)=(603-530)×64=48÷(56÷7)=460-148-219=216+(466-290)=449-19×18=8.8-5.2=176-(82+66)=121+925-315=316+174-387=315÷(66-61)=53×8=23×23-172=709+802-44=990+866-233=720÷5÷6=816÷6+594=905-346-17=724÷4×3=160÷2=(424-289)÷9=936×(603-597)=601-236-326=844÷(16÷8)=325+(473-459)=937+765+842=842-(502-478)=44×3÷4=459-209=59×19×9=171×2=219+50×19=996+354=960+34×29=908×5=772÷(2×2)=325×3-183=469-228×2=128×6×4=720×4=51×17÷3=440÷(36÷9)=328-38×2=784-761+389=314-199=364÷(14-12)=816÷4÷6=19×18×2=7.9-2.5=26×10-182=66×(75÷5)=404-295=484+865+997=83×4=5.2-2.9=44.0+43.7=498-(100+66)=865-(817-810)=312÷(2×2)=289+37-286=22×41÷2=73×12+127=180-(145-18)=841-995÷5=257+240-277=40×(451-435)=102÷(3×2)=14×34-30=18×(246÷6)=130×6÷2=705+79+127=332÷(14÷7)=384÷(2×3)=234+851+421=615-194×2=14×68÷8=29×21=159÷(305-302)=22×18-142=382-(59+290)=191-162+155=912-768+603=861-22×22=14×11×6=96÷(80-76)=380-(49+149)=316×7÷4=962-434÷7=354-298-51=996+751-277=395+51×6=426-26=454-(915-908)=27×5×4=331-(352-102)=872-74-270=108÷(509-507)=5/10-3/10=836÷4+230=472×(600-597)=620-193-223=26×2×54=280÷4=(486-416)÷7=998-21×19=847-181×3=11×8=235×2÷5=996+11×86=410+(470-455)=231×4÷7=280+11×30=951-10×94=401-32×7=17×2×4=24÷8×39=48×44=214÷2=7.6+2.5=10×33-232=886+(735-341)=179+31×15=264×(899-894)=76÷4×32=192÷2=328-32×10=292×8=78+391+399=486-26-158=740×7÷2=201+417=106×9+367=305+20×30=219×2÷6=836×6÷4=254-19-153=865×5=324÷(28-25)=245×4-879=292+200+412=471-(15+121)=26×34=75×8÷4=158+124=107+14×27=16×2×29=187-109-68=430-20×16=378+56×8=27÷3×66=166×3÷6=5/10+2/10=23×(120÷3)=60÷(16÷4)=48×7+33=57×16÷4=452+(472-324)=251×5=957÷3=612÷3+925=400÷5÷4=672÷3÷7=76.4-70.6=483-(420-378)=840-29×14=(92-33)×58=745-508÷2=717-952÷4=240-124+113=76×(24÷2)=190×5+845=686+650+936=11×49=98+732÷2=120÷(4×2)=122-(508-412)=379-13×24=41×11-450=(859-295)÷4=360×7÷8=764-19×8=792÷(2×3)=330+948-388=693÷(42÷6)=99×(270÷5)=200÷5÷2=108÷3÷2=22×45-729=199+(645-382)=20×17=263-13×4=(738-387)÷9=787-224=124÷4=477-(10+222)=316-306+420=133-868÷7=494-(305+90)=255-(191-51)=50×5×2=42×(88÷8)=42×37×3=962÷(16÷8)=(825-649)÷8=432÷(20-16)=390-540÷9=605+(596-266)=30×3×37=(930-30)÷4=202×4×2=9.3+3.9=13×(316÷4)=(587-266)÷3=790-38×18=351×5-899=61×18×8=949-593=9/10-1/10=51×99=920÷5×3=26×(657-607)=460×3÷6=685×7-847=210÷5÷6=526+31×27=79×43×9=78×73=480-209=160-13×11=443-(305-138)=848-737-25=261÷9=24÷4×97=17×29=792÷(3×2)=405-13×17=126÷(24÷4)=343+122=202-(180-98)=56+39+493=(374-345)×27=187×(14÷7)=123-19+326=(452-434)×13=774÷(83-80)=449-(301+30)=315÷5=324÷(12÷2)=468-45÷3=228÷(18÷6)=247-(156-49)=77×11-744=(603-505)×90=836-102÷2=17×13×2=442-114=23×5×6=0.6+5.9=603-145×3=27×66=736+315-692=44×25=94×(132÷4)=52×18=228×7-308=224+546+238=406-40×10=85+60×6=399÷7×13=488×(16÷8)=19+43=899-(123+183)=15×26-384=935+65×5=371÷(494-487)=96×(389-381)=27×2×80=346×7-61=274-952÷8=48×59÷8=35÷7×47=126÷9÷2=96×(72÷8)=970÷2÷5=457×4-99=363÷3×8=32×15÷6=358-10×10=204÷6=468×3÷2=6/8-1/8=300×3-380=90×(15÷5)=246+127-138=201+462÷3=318-(447-426)=55×12-93=99+27×5=13×14×5=7.6-1.6=445-12×23=976-(375-109)=98×89=738÷2+99=468÷9=372+(486-348)=21×24=414-21×18=686-573+969=363×2=68÷2+85=656÷(4×2)=135×(40÷8)=276-608÷4=574-209+923=396+327=14×16-143=906-(370+393)=180÷(20÷5)=11×2×6=14×69÷7=89×(80÷8)=296×(284-281)=963÷9=538-142×3=301+(408-151)=25×17-140=956-37×4=989×(526-519)=177+185×4=21×35+153=354-(298+30)=810÷5÷3=16×15×3=273÷(602-599)=444÷3÷4=180×2-328=965+(942-180)=52×63÷4=17×28×2=389-349+517=961+213+967=478-100-79=98.7-71.6=352+140=20×4×5=401×(912-907)=16×(176÷8)=70.4-21.2=512-28÷2=(116-60)÷2=608+17×51=36×83=55×8-238=362+379=376÷2÷2=905+(695-569)=17×(234-185)=312+393+644=66÷2×17=426÷(353-347)=11+21×44=256-217÷7=(289-251)×15=47.4+7.8=19×(120÷8)=231÷(316-313)=395-12×15=91.2+3.1=20×3×53=474÷6×77=3.6+1.4=585÷5÷3=971-87×11=676÷2=86+861÷3=459÷3×2=660÷5×7=8.6-0.5=888-(829-634)=225÷9×49=20÷5×21=924÷(348-345)=418-27×4=(637-568)×13=270+228+398=39÷(145-142)=742×5÷7=957-353=70+394-425=17×57=153÷(12÷4)=61×7=489×(572-563)=288-88÷2=950÷(490-485)=79×(237-229)=17×26-23=273×(99-92)=743×(18÷3)=194+58-167=499-222-209=(261-231)÷6=582÷2+349=80÷8×90=34×14-102=190+61=(202-178)÷2=503×6-550=131-65×2=7.8-0.5=20×10×2=200÷(24÷6)=50+273=131-(430-389)=514×(485-480)=16×(182-140)=857×(49÷7)=(258-210)×16=53×2×6=696÷(40÷5)=375+33×3=378×(12÷6)=112÷(124-120)=10×88÷5=480÷4×8=784÷(442-440)=179×2=844-(705-674)=415+828=932÷(2×2)=112÷4÷4=(585-545)÷5=978-(221+105)=68×19÷2=13×4×8=12×11×3=344÷8=651+146+144=41×11=92×5÷2=(808-544)÷8=159÷3×6=490+199=30×12+266=29×30-266=65×18÷3=678÷2=192÷(12÷3)=40×22=7.9+4.9=433-(87+332)=102×7=220÷2÷5=228+103-39=756÷2÷6=17×5×38=12×8×3=10×4×23=447-335=667-(484+51)=335+491+158=1/3+2/3=75÷3×13=245-12×10=54×(36÷3)=65×2=113+(272-101)=669-(576-566)=10×37-354=12×6×15=5.9-3.5=108÷2×5=544÷8÷2=652÷(2×2)=412-395+11=10×89=701-196×3=456-28×10=68×8-121=5.7+7.8=146+62=94+449×2=486÷9×17=12×6×85=681-650÷2=2.5-1.1=89×(88-80)=11×16÷4=975×(72÷9)=335-181=194×(12÷4)=66×8×7=15×2÷6=205×2×3=40×6+318=130×(24÷8)=91×17=990-33-383=85+400=79×(191-186)=467×(15÷3)=(754-679)×22=840÷7÷6=16×29-36=411×2÷3=123×6=384×2×7=317×6-561=14×2×53=119÷7×29=54×65÷5=73-219÷3=107×(24÷4)=14×6×10=514-62×8=724÷(16÷8)=542-515+258=328+165=358-18×7=5.4-0.4=196-16×5=78×50×5=906÷2+343=69×21×2=266-81+267=936-836=68×(315-308)=100+177=75×(879-800)=655-(520-10)=93×(140÷7)=46×(325-312)=41×(84÷4)=995-13×47=172÷4×2=749-(124+389)=630÷9÷2=26+97×4=256+583+646=118+(162-64)=287-(144+109)=51×90=18×16×2=12×39×2=444÷(32÷8)=480-267=913-611-176=441-19-200=21×(281-210)=(239-205)×14=397-11-104=401-50×6=312+785+783=134+62×10=266+980÷7=122×(48÷8)=81÷9×41=796÷2÷2=47×6×3=392÷2÷7=556×(818-812)=364+121-79=12×7×10=270+561-579=924÷3×4=499-16×14=160÷5÷8=319+77-184=30×6÷9=441+135÷5=6.0+1.0=788÷4×2=542×6÷3=143×4=669-852÷4=247+123=56.2-0.4=187+268=406+390÷2=52×(18÷9)=273×2-283=229-510÷6=3.4+3.4=399-237=572÷2×6=475-189+428=896+27×7=43×89×5=871-(170+404)=661-(750-730)=287-44×3=39×2×78=332-93×2=83×6÷3=22×13-242=288÷4×2=15×59-188=(325-249)÷2=552÷4×8=98×(859-836)=71×(390÷6)=198÷(213-210)=111+83×7=711+860-385=475-180+786=(449-215)÷6=7.8+1.0=469-422+155=894÷(848-846)=48×14-162=461-(28+342)=10×14×5=33×(284÷4)=7.4-7.0=1/7+4/7=466-10×45=677-13×4=56+256=195+40×2=380-21×10=477-(434+42)=14×(252÷7)=606+912=712+13×4=6.3-2.3=3.1+9.1=6.4-6.1=192÷4=872+972-38=66×30=5.3+7.2=484-11×32=6/8+2/8=251-29×6=463-88÷8=350+59×8=980+676=24+(356-46)=17+78+90=28×30-372=27×(136÷4)=736÷8+266=290÷(386-384)=13×24÷8=648÷9×33=238÷2+493=(828-770)÷2=121+90×4=32×15×2=11×(361-347)=435-237-157=948÷(2×3)=196-975÷5=262+177×5=140+703+75=23×4×91=36×12+13=10×14×6=10×30×2=944-(284+158)=480-90×3=19×12-34=11×71-253=415-(200+14)=365+(475-280)=324÷(2×2)=940-53×15=242+180+413=296-182+199=3.2-1.3=(298-279)×30=872-(200+459)=375×3÷9=923-37-653=175+526+228=86×74×4=548-304=21×44=740-150÷2=166×6÷4=(346-202)÷9=(470-326)÷9=(834-478)÷4=30×2×54=226-(427-268)=90×2×4=10×48-66=330÷(245-240)=149+75=6.9-1.9=29+554÷2=237÷3+27=4.9+80.0=97×3×2=354÷3=13×(207÷9)=128+(215-36)=783-(366+256)=984÷3÷8=52×6×8=99+795+75=329-768÷3=507÷3×5=10×78-31=624÷3+544=926+193+319=(292-148)÷2=42×2×34=6.8+3.2=310+486÷3=(673-421)÷6=39×12-75=52×64÷4=33+346-347=368-(235+64)=780÷3+970=25×(156-131)=156×6-627=15÷(24÷8)=332+140×4=(203-59)÷6=16×2×97=306+(369-175)=12×26-33=87-76=697-360+449=616÷7÷2=3/8-2/8=301÷7=105×5=180÷(18÷9)=332÷2=(99-42)×16=588÷(2×2)=429-95-247=19×49+14=910-(616-257)=30÷(14÷7)=10×(102-94)=3.7-1.2=911-423÷3=489+(319-155)=195+379+390=260+129×4=421+66-364=54×96÷9=280÷4×43=319-62×4=307-97=12+44×12=28÷(2×2)=10×30-171=387-47×3=72÷(220-211)=388-356+816=986-661=834-405=184÷4=472÷8=6/9+3/9=424-584÷8=14+(352-12)=10×9×90=419-31-97=50÷2×46=133+320÷8=145×(628-622)=38×(516÷6)=5/8+2/8=671×(26-21)=320÷(103-101)=185×3÷5=333-87×2=117-(91-46)=(377-242)÷9=(787-40)÷3=736×(47-41)=352÷(2×2)=675-(42+423)=242-64=162÷(3×2)=22+196-203=29×4×6=122+36=(249-219)÷2=73+284-23=9.8-1.3=447×2=313+(624-56)=26÷2+68=153+963-789=26×35=(409-305)÷2=370-99÷3=920-(810-465)=(808-680)÷4=17×4+86=378+534÷6=206-51×2=63×(552÷6)=4/5-1/5=257+144-193=288÷(3×3)=98×73=80+19×25=252÷(2×2)=34×7-59=30×7÷3=14×8÷7=60×7×6=19×9=66×6÷4=405+368÷4=34×(594÷9)=25×33÷5=692×(12÷3)=72÷8×20=39×50=(387-362)×35=554+117=10×99÷6=36×22÷2=69×96÷8=168-24×5=905×7=533-(989-812)=5.4-1.1=60×6-232=39×4×3=294-176=143×6÷2=5.1+8.0=96+197-70=7.4+7.1=637-259-375=24+876-194=17×2×75=736+614-628=366÷(2×3)=17×4×90=4.6-2.8=12×2×93=3.9+6.0=175-(240-203)=270-260+488=16×4×11=13×65+64=60÷2÷2=85×84÷2=20×60÷3=662×(32÷4)=189+21×37=362-(490-364)=193+(288-59)=28×34÷4=267×(12÷6)=596×(63÷9)=434-24+558=17×4×33=852-108=106+543-342=202+580+565=29×(420-407)=553×3=630÷7×2=808÷8×7=520÷5×4=166+62×3=35×(668-570)=806-(391+216)=411+852÷4=328×3×8=253-133+189=437-(571-543)=84×(500-497)=102÷6×25=375÷5×11=3/7-1/7=185-39÷3=420÷(14÷7)=920÷(2×2)=18÷(142-139)=249-(145+59)=98.8-77.5=55÷5×62=577-392-185=926-223-149=232+776÷2=870+878-411=60×3×5=426÷(284-278)=95×(612-525)=92+80×11=253×5=321×3-221=93÷(24÷8)=41×2×3=111×6=285-16×12=640÷(2×4)=214×4-534=16×49÷7=16×33÷4=64÷8=95.2-52.4=710÷5÷2=123+88×4=(335-286)×17=978-544÷2=358-(164+194)=227-81-29=70÷5×63=323-(13+116)=701-216=780+567÷7=945÷3÷7=216÷6×5=428÷(24÷6)=12×(416-411)=771÷(550-547)=534-147+154=630÷7×42=20×19÷4=56×7×2=71+315=142+30×3=(377-153)÷2=41×12=42×28÷4=644-(254+208)=774÷3×2=408÷6×72=59×85×9=185×2=414÷3÷2=120÷(10÷5)=238+18×25=662-203-278=881+759+487=342+22×6=375-143+79=35×27-111=768÷6×5=220-121=169×(99-96)=969+508+684=207×3×7=330÷(3×2)=468÷(20÷5)=928÷(2×2)=984÷2÷3=357+(279-142)=25×38-901=478-166×2=222-18-88=116-15+371=762÷(2×3)=896-(662+187)=366-(253-77)=483÷3+381=27×60÷6=722+342×2=27×3×73=752-82×5=14÷7=24÷(16÷8)=868+567-894=469-15×17=63×3×4=626-(10+75)=354-(403-234)=53×39×5=673+10×58=403-19×17=180÷3÷4=891-12÷6=264÷(2×2)=210÷(47-40)=200÷(2×2)=1.9+5.4=25×27÷3=223×(14÷7)=17×20-16=168+541+109=102+167=441÷(28÷4)=217×(372-369)=16×18=540÷4×7=372-172×2=43×2×58=891×9=286-(483-466)=495+(121-117)=4/8-1/8=197×9-333=140÷(35÷5)=199+12×57=81×8=497×2-407=20×17-159=463×2-728=265+18×33=469+(434-172)=32-10=933+21×31=466×3-938=223-252÷4=368÷(116-108)=20×39=94×(434÷7)=431-(664-509)=50×41÷2=66×10+156=52×5×8=(864-192)÷7=807-458-131=80×(54÷3)=351-59-138=12×30×2=144÷(24÷8)=109×9=(281-198)×11=918+963+85=77×(142-67)=970-250=123+25×35=52×(105÷7)=851-161+437=92×34×9=2.7-0.8=504+(786-370)=20×25=367+13×28=185×(138-134)=208-197=374÷(554-552)=363-107+234=95×30÷3=797+19×36=973-713=448-22×7=10×6×57=433+446÷2=150÷3=490÷(27-20)=70×6=222×2=126÷9×70=544-15×16=925×4÷2=192÷6÷2=922-570-133=737-216-294=748×4÷8=243÷(3×3)=410÷2+77=49.6-20.0=66×2÷3=6.4+8.9=12.8+13.6=(367-65)÷2=531×4÷6=90+46=285×5-568=410-(403-138)=228÷6=680÷8+40=677+27×3=20×(63÷9)=895×(629-620)=667+(989-751)=210+498+96=804-15×43=30×15=252+146=69.6-34.4=965-408+167=910-62×14=13×(304-298)=70.6-58.3=71.4-4.8=115+148+105=16×10×3=612+72+255=2/8-1/8=963-673-157=260×3=43×16-70=378-121=12×2×50=39.2+32.3=83×(24÷4)=232÷(4×2)=162×2×3=276×9÷4=393-(475-112)=875×9-621=248-438÷6=316+314×2=134×5×6=178×(48÷6)=33×3×57=17×57×8=993-55×15=414÷6×66=730-158-494=115+487+244=253×7-995=792×3÷4=331×(42÷7)=333-43×5=10×27+475=990÷5÷9=514÷(12÷6)=745+(666-590)=65-49+399=8.0-3.4=772-620÷2=27×(54÷3)=18×4×15=439+41-254=17×(176÷4)=32÷(2×4)=112÷7×62=725+950+465=174÷3×63=830÷(12÷6)=966-473+533=52÷(36÷9)=100÷(36÷9)=378×9÷7=960-10×57=80×4×2=595-76=766+581-173=69×(36÷4)=378÷(652-645)=697-702÷3=856×4-434=308-175+313=53×75=(563-542)×14=20×11-36=289-26×11=60.9+27.1=264+30×15=280-(495-482)=77×5×2=621÷3×2=49×10×2=71+147×3=780+688=12×15=267+172-293=604×(20÷4)=48×6+75=3/6-2/6=3.7-1.4=(99-35)÷4=909×5-647=6.1-1.2=52×(691-606)=62×(100÷5)=34×18÷3=615+179+91=184÷(2×2)=789-18×27=375÷(442-437)=12×5×19=854÷2×5=696÷3=801+72+35=643+(539-523)=110+198=126÷7×79=335-10-42=46×(51-47)=576+712+988=79×(45÷5)=189×3÷9=277-120-135=75×23×6=896×9÷3=845×(502-499)=983-640=152-42÷6=218+152+383=906÷(12÷6)=873÷3=2/10+8/10=162×(12÷6)=1/6+3/6=48×2×61=916-396÷3=45×2×89=718×9=696÷3×2=351+578=285+608÷2=120÷6÷2=79×2-47=40÷8=51×(409-402)=939×(24÷4)=726×(335-331)=861×(152-145)=(971-937)×72=691-287=469÷(224-217)=10×35=481-23-251=350+307-265=811-49×7=994÷7+676=68×13×3=(817-212)÷5=889-211+188=100-31+143=87×87×7=298-265+371=9.0+8.2=769×6-654=212×2=1.2+53.0=358-(316-206)=854÷(254-252)=769+672=508-408=424÷(64÷8)=174×3×9=399-65-246=73×27×5=410×2×4=726+574+236=79×32÷8=358-288-34=471-88=111÷3=54×(14÷2)=47×93×6=3.3-1.3=29×19=128×9-795=5.5-4.3=4.2+83.8=16×53=20×2÷4=980-18×22=636÷4×9=288÷(403-394)=700÷(418-414)=660÷(2×2)=72×5÷6=6.0+4.9=912÷4÷3=23×36-579=105÷7×49=520÷4×2=29-13+344=956÷2×7=456÷4÷2=459×(121-115)=296-558÷6=338-53×6=216÷4+268=264÷8×42=9.2+7.7=198+(489-232)=154+15×32=3/6+2/6=5.7+2.1=34×(270-246)=136÷8=42×(232-212)=791-757+605=38.9-4.4=409+50×11=996÷2÷3=221+(964-526)=724÷(710-708)=209×(12÷3)=210×3÷9=(216-151)÷5=71×65=296-117=91×(190-186)=508÷2×9=576×(894-885)=477-101-311=760÷2×7=330+(480-284)=301-920÷5=13×12+521=107+(435-196)=978-78×11=864×7=22×3×49=313+11×40=41×10-300=471-(438-396)=114+372÷4=308-16×12=32÷(4×2)=20×(110÷5)=(447-434)×14=14×(324-285)=1.8+3.3=93×7-516=716×(350-345)=16×2×53=80×65=979×4=(289-19)÷5=2/10-1/10=775÷5×6=751-62=36+957-913=795+414×2=692×5÷4=373-(138-81)=78×(224÷7)=738÷2=38×(216÷3)=605-608÷8=202+32×4=89+100=984÷2÷6=172×5-638=6.6+9.6=464-(39+163)=380÷(18÷9)=205-200+168=23×2×77=704÷2=11.2+5.6=45÷(20÷4)=589+89+105=44.2+18.0=11×(511÷7)=157-936÷9=184÷8×9=270÷6×3=556÷2+961=237×4×9=373+274=27×(126÷9)=600÷4×7=159×6=12÷6×23=4/8-3/8=101×(220-213)=175+284=460-(139-28)=114+(746-105)=19×70÷5=7.8-3.4=464÷(2×4)=266-94-157=24×20-49=17×3×89=參考答案38×20÷4=190833+(692-153)=1372102×2×4=816386+66=452190÷5×18=684121×3-136=22757×10÷3=190323-51×4=11941×3+503=626619×5-556=253911×(325-286)=429384×(42÷7)=2304528÷(4×2)=66544×(215-207)=4352447-432+426=441787×(24÷3)=6296362+(375-319)=41895.1-10.8=84.37.5-6.1=1.486-57+17=46291÷3=9736.1-33.4=2.738×51×6=1162828×2×32=17921/6+4/6=5/6167×5-355=480258÷2×9=1161270÷9=30243÷9×38=102612×15×2=360895×(16÷4)=358040÷(247-245)=20684÷(2×3)=114271-11×5=216803+708+945=24565/9+3/9=8/9498-(17+69)=412193-84÷7=181(902-102)÷5=16095×3=285432÷4÷9=12972-421×2=130411-176×2=59136+147-37=24684÷6×36=504691+18×41=142976×51=3876484-900÷9=384396÷6=6679×12-154=79421×11÷3=77143+308=451540+(716-214)=1042784÷8=98175÷7=25320÷4÷8=10(160-65)×85=807512÷(2×3)=2784-(301+429)=54460-(417+41)=222×(288÷8)=792464-22×16=11219×20×2=760168÷4×5=210132×2+199=463153÷9×8=136958-394=56415×11×6=99012×8×83=796820×78=156011×4×98=4312792+(768-261)=1299450+92=542(256-244)÷4=38.8+0.4=9.2808÷4=20212×48-395=1812/4-1/4=1/48.2+0.7=8.9161×(171-166)=805280+320=60021×(16÷8)=42621-420+214=41537.4+22.7=60.1974-166-466=34218×46÷4=207213-171=42216×2=432315×2-554=76657-(469+58)=130364+(198-197)=365852÷2×3=127821×(60÷6)=210168÷6=2812×78÷8=117(485-455)÷5=6877×9=7893396÷(3×2)=66151-(155-111)=107376÷(56÷7)=476.4-3.2=3.2(678-558)÷2=60427-656÷4=263536÷(2×4)=670.2+3.2=3.4437-(319-96)=214243×(27÷9)=729816+430-175=107112×76=91263÷(14÷2)=9892-(175+675)=42552÷(4×2)=69483+995÷5=68290×25×8=1800082+718÷2=441820-126×6=64254×2×3=152433×64÷8=26496×10-564=39615×(360÷8)=67552÷2×87=2262497÷(296-289)=7118×(464-436)=504613+117×4=1081987+19×8=1139(547-512)×26=91095×(119÷7)=1615396-166=23015×6×4=36015+(399-341)=7381×(95-87)=648873÷9+66=16332×(243÷9)=864357×7=24993.2+6.3=9.587×4-24=32433÷3×81=89117+454-353=118386-378+176=18473×3×4=876421-78×5=31896÷7÷8=16508×5-849=169125×6+315=465793-172=621171+24-62=13390×6+404=94444×(132÷6)=96872÷3×48=1152249+134=383303-(31+118)=15488×(28÷7)=352311×8=2488430+(637-532)=535739+51×12=1351101×(32÷8)=404832÷(2×4)=104738÷(16÷8)=369875-15×37=320461-(63+393)=593÷(372-369)=31(554-167)÷3=129878×9-646=725660×(200÷5)=240016×3×63=3024(315-182)÷7=1917×30+105=61532÷2×40=640210÷2=1051/6+2/6=3/624×43×4=4128426÷3×7=99441.1+12.8=53.9490÷2×7=171580×(36÷9)=320712+708-563=857302+10×56=862(238-202)÷2=18329+456÷8=386174×(141-138)=522254×3×5=3810117÷3=39931×(81÷9)=8379(603-530)×64=467248÷(56÷7)=6460-148-219=93216+(466-290)=392449-19×18=1078.8-5.2=3.6176-(82+66)=28121+925-315=731316+174-387=103315÷(66-61)=6353×8=42423×23-172=357709+802-44=1467990+866-233=1623720÷5÷6=24816÷6+594=730905-346-17=542724÷4×3=543160÷2=80(424-289)÷9=15936×(603-597)=5616601-236-326=39844÷(16÷8)=422325+(473-459)=339937+765+842=2544842-(502-478)=81844×3÷4=33459-209=25059×19×9=10089171×2=342219+50×19=1169996+354=1350960+34×29=1946908×5=4540772÷(2×2)=193325×3-183=792469-228×2=13128×6×4=3072720×4=288051×17÷3=289440÷(36÷9)=110328-38×2=252784-761+389=412314-199=115364÷(14-12)=182816÷4÷6=3419×18×2=6847.9-2.5=5.426×10-182=7866×(75÷5)=990404-295=109484+865+997=234683×4=3325.2-2.9=2.344.0+43.7=87.7498-(100+66)=332865-(817-810)=858312÷(2×2)=78289+37-286=4022×41÷2=45173×12+127=1003180-(145-18)=53841-995÷5=642257+240-277=22040×(451-435)=640102÷(3×2)=1714×34-30=44618×(246÷6)=738130×6÷2=390705+79+127=911332÷(14÷7)=166384÷(2×3)=64234+851+421=1506615-194×2=22714×68÷8=11929×21=609159÷(305-302)=5322×18-142=254382-(59+290)=33191-162+155=184912-768+603=747861-22×22=37714×11×6=92496÷(80-76)=24380-(49+149)=182316×7÷4=553962-434÷7=900354-298-51=5996+751-277=1470395+51×6=701426-26=400454-(915-908)=44727×5×4=540331-(352-102)=81872-74-270=528108÷(509-507)=545/10-3/10=2/10836÷4+230=439472×(600-597)=1416620-193-223=20426×2×54=2808280÷4=70(486-416)÷7=10998-21×19=599847-181×3=30411×8=88235×2÷5=94996+11×86=1942410+(470-455)=425231×4÷7=132280+11×30=610951-10×94=11401-32×7=17717×2×4=13624÷8×39=11748×44=2112214÷2=1077.6+2.5=10.110×33-232=98886+(735-341)=1280179+31×15=644264×(899-894)=132076÷4×32=608192÷2=96328-32×10=8292×8=233678+391+399=868486-26-158=302740×7÷2=2590201+417=618106×9+367=1321305+20×30=905219×2÷6=73836×6÷4=1254254-19-153=82865×5=4325324÷(28-25)=108245×4-879=101292+200+412=904471-(15+121)=33526×34=88475×8÷4=150158+124=282107+14×27=48516×2×29=928187-109-68=10430-20×16=110378+56×8=82627÷3×66=594166×3÷6=835/10+2/10=7/1023×(120÷3)=92060÷(16÷4)=1548×7+33=36957×16÷4=228452+(472-324)=600251×5=1255957÷3=319612÷3+925=1129400÷5÷4=20672÷3÷7=3276.4-70.6=5.8483-(420-378)=441840-29×14=434(92-33)×58=3422745-508÷2=491717-952÷4=479240-124+113=22976×(24÷2)=912190×5+845=1795686+650+936=227211×49=53998+732÷2=464120÷(4×2)=15122-(508-412)=26379-13×24=6741×11-450=1(859-295)÷4=141360×7÷8=315764-19×8=612792÷(2×3)=132330+948-388=890693÷(42÷6)=9999×(270÷5)=5346200÷5÷2=20108÷3÷2=1822×45-729=261199+(645-382)=46220×17=340263-13×4=211(738-387)÷9=39787-224=563124÷4=31477-(10+222)=245316-306+420=430133-868÷7=9494-(305+90)=99255-(191-51)=11550×5×2=50042×(88÷8)=46242×37×3=4662962÷(16÷8)=481(825-649)÷8=22432÷(20-16)=108390-540÷9=330605+(596-266)=93530×3×37=3330(930-30)÷4=225202×4×2=16169.3+3.9=13.213×(316÷4)=1027(587-266)÷3=107790-38×18=106351×5-899=85661×18×8=8784949-593=3569/10-1/10=8/1051×99=5049920÷5×3=55226×(657-607)=1300460×3÷6=230685×7-847=3948210÷5÷6=7526+31×27=136379×43×9=3057378×73=5694480-209=271160-13×11=17443-(305-138)=276848-737-25=86261÷9=2924÷4×97=58217×29=493792÷(3×2)=132405-13×17=184126÷(24÷4)=21343+122=465202-(180-98)=12056+39+493=588(374-345)×27=783187×(14÷7)=374123-19+326=430(452-434)×13=234774÷(83-80)=258449-(301+30)=118315÷5=63324÷(12÷2)=54468-45÷3=453228÷(18÷6)=76247-(156-49)=14077×11-744=103(603-505)×90=8820836-102÷2=78517×13×2=442442-114=32823×5×6=6900.6+5.9=6.5603-145×3=16827×66=1782736+315-692=35944×25=110094×(132÷4)=310252×18=936228×7-308=1288224+546+238=1008406-40×10=685+60×6=445399÷7×13=741488×(16÷8)=97619+43=62899-(123+183)=59315×26-384=6935+65×5=1260371÷(494-487)=5396×(389-381)=76827×2×80=4320346×7-61=2361274-952÷8=15548×59÷8=35435÷7×47=235126÷9÷2=796×(72÷8)=864970÷2÷5=97457×4-99=1729363÷3×8=96832×15÷6=80358-10×10=258204÷6=34468×3÷2=7026/8-1/8=5/8300×3-380=52090×(15÷5)=270246+127-138=235201+462÷3=355318-(447-426)=29755×12-93=56799+27×5=23413×14×5=9107.6-1.6=6.0445-12×23=169976-(375-109)=71098×89=8722738÷2+99=468468÷9=52372+(486-348)=51021×24=504414-21×18=36686-573+969=1082363×2=72668÷2+85=119656÷(4×2)=82135×(40÷8)=675276-608÷4=124574-209+923=1288396+327=72314×16-143=81906-(370+393)=143180÷(20÷5)=4511×2×6=13214×69÷7=13889×(80÷8)=890296×(284-281)=888963÷9=107538-142×3=112301+(408-151)=55825×17-140=285956-37×4=808989×(526-519)=6923177+185×4=91721×35+153=888354-(298+30)=26810÷5÷3=5416×15×3=720273÷(602-599)=91444÷3÷4=37180×2-328=32965+(942-180)=172752×63÷4=81917×28×2=952389-349+517=557961+213+967=2141478-100-79=29998.7-71.6=27.1352+140=49220×4×5=400401×(912-907)=200516×(176÷8)=35270.4-21.2=49.2512-28÷2=498(116-60)÷2=28608+17×51=147536×83=298855×8-238=202362+379=741376÷2÷2=94905+(695-569)=103117×(234-185)=833312+393+644=134966÷2×17=561426÷(353-347)=7111+21×44=935256-217÷7=225(289-251)×15=57047.4+7.8=55.219×(120÷8)=285231÷(316-313)=77395-12×15=21591.2+3.1=94.320×3×53=3180474÷6×77=60833.6+1.4=5.0585÷5÷3=39971-87×11=14676÷2=33886+861÷3=373459÷3×2=306660÷5×7=9248.6-0.5=8.1888-(829-634)=693225÷9×49=122520÷5×21=84924÷(348-345)=308418-27×4=310(637-568)×13=897270+228+398=89639÷(145-142)=13742×5÷7=530957-353=60470+394-425=3917×57=969153÷(12÷4)=5161×7=427489×(572-563)=4401288-88÷2=244950÷(490-485)=19079×(237-229)=63217×26-23=419273×(99-92)=1911743×(18÷3)=4458194+58-167=85499-222-209=68(261-231)÷6=5582÷2+349=64080÷8×90=90034×14-102=374190+61=251(202-178)÷2=12503×6-550=2468131-65×2=17.8-0.5=7.320×10×2=400200÷(24÷6)=5050+273=323131-(430-389)=90514×(485-480)=257016×(182-140)=672857×(49÷7)=5999(258-210)×16=76853×2×6=636696÷(40÷5)=87375+33×3=474378×(12÷6)=756112÷(124-120)=2810×88÷5=176480÷4×8=960784÷(442-440)=392179×2=358844-(705-674)=813415+828=1243932÷(2×2)=233112÷4÷4=7(585-545)÷5=8978-(221+105)=65268×19÷2=64613×4×8=41612×11×3=396344÷8=43651+146+144=94141×11=45192×5÷2=230(808-544)÷8=33159÷3×6=318490+199=68930×12+266=62629×30-266=60465×18÷3=390678÷2=339192÷(12÷3)=4840×22=8807.9+4.9=12.8433-(87+332)=14102×7=714220÷2÷5=22228+103-39=292756÷2÷6=6317×5×38=323012×8×3=28810×4×23=920447-335=112667-(484+51)=132335+491+158=9841/3+2/3=175÷3×13=325245-12×10=12554×(36÷3)=64865×2=130113+(272-101)=284669-(576-566)=65910×37-354=1612×6×15=10805.9-3.5=2.4108÷2×5=270544÷8÷2=34652÷(2×2)=163412-395+11=2810×89=890701-196×3=113456-28×10=17668×8-121=4235.7+7.8=13.5146+62=20894+449×2=992486÷9×17=91812×6×85=6120681-650÷2=3562.5-1.1=1.489×(88-80)=71211×16÷4=44975×(72÷9)=7800335-181=154194×(12÷4)=58266×8×7=369615×2÷6=5205×2×3=123040×6+318=558130×(24÷8)=39091×17=1547990-33-383=57485+400=48579×(191-186)=395467×(15÷3)=2335(754-679)×22=1650840÷7÷6=2016×29-36=428411×2÷3=274123×6=738384×2×7=5376317×6-561=134114×2×53=1484119÷7×29=49354×65÷5=70273-219÷3=0107×(24÷4)=64214×6×10=840514-62×8=18724÷(16÷8)=362542-515+258=285328+165=493358-18×7=2325.4-0.4=5.0196-16×5=11678×50×5=19500906÷2+343=79669×21×2=2898266-81+267=452936-836=10068×(315-308)=476100+177=27775×(879-800)=5925655-(520-10)=14593×(140÷7)=186046×(325-312)=59841×(84÷4)=861995-13×47=384172÷4×2=86749-(124+389)=236630÷9÷2=3526+97×4=414256+583+646=1485118+(162-64)=216287-(144+109)=3451×90=459018×16×2=57612×39×2=936444÷(32÷8)=111480-267=213913-611-176=126441-19-200=22221×(281-210)=1491(239-205)×14=476397-11-104=282401-50×6=101312+785+783=1880134+62×10=754266+980÷7=406122×(48÷8)=73281÷9×41=369796÷2÷2=19947×6×3=846392÷2÷7=28556×(818-812)=3336364+121-79=40612×7×10=840270+561-579=252924÷3×4=1232499-16×14=275160÷5÷8=4319+77-184=21230×6÷9=20441+135÷5=4686.0+1.0=7.0788÷4×2=394542×6÷3=1084143×4=572669-852÷4=456247+123=37056.2-0.4=55.8187+268=455406+390÷2=60152×(18÷9)=104273×2-283=263229-510÷6=1443.4+3.4=6.8399-237=162572÷2×6=1716475-189+428=714896+27×7=108543×89×5=19135871-(170+404)=297661-(750-730)=641287-44×3=15539×2×78=6084332-93×2=14683×6÷3=16622×13-242=44288÷4×2=14415×59-188=697(325-249)÷2=38552÷4×8=110498×(859-836)=225471×(390÷6)=4615198÷(213-210)=66111+83×7=692711+860-385=1186475-180+786=1081(449-215)÷6=397.8+1.0=8.8469-422+155=202894÷(848-846)=44748×14-162=510461-(28+342)=9110×14×5=70033×(284÷4)=23437.4-7.0=0.41/7+4/7=5/7466-10×45=16677-13×4=62556+256=312195+40×2=275380-21×10=170477-(434+42)=114×(252÷7)=504606+912=1518712+13×4=7646.3-2.3=4.03.1+9.1=12.26.4-6.1=0.3192÷4=48872+972-38=180666×30=19805.3+7.2=12.5484-11×32=1326/8+2/8=1251-29×6=77463-88÷8=452350+59×8=822980+676=165624+(356-46)=33417+78+90=18528×30-372=46827×(136÷4)=918736÷8+266=358290÷(386-384)=14513×24÷8=39648÷9×33=2376238÷2+493=612(828-770)÷2=29121+90×4=48132×15×2=96011×(361-347)=154435-237-157=41948÷(2×3)=158196-975÷5=1262+177×5=1147140+703+75=91823×4×91=837236×12+13=44510×14×6=84010×30×2=600944-(284+158)=502480-90×3=21019×12-34=19411×71-253=528415-(200+14)=201365+(475-280)=560324÷(2×2)=81940-53×15=145242+180+413=835296-182+199=3133.2-1.3=1.9(298-279)×30=570872-(200+459)=213375×3÷9=125923-37-653=233175+526+228=92986×74×4=25456548-304=24421×44=924740-150÷2=665166×6÷4=249(346-202)÷9=16(470-326)÷9=16(834-478)÷4=8930×2×54=3240226-(427-268)=6790×2×4=72010×48-66=414330÷(245-240)=66149+75=2246.9-1.9=5.029+554÷2=306237÷3+27=1064.9+80.0=84.997×3×2=582354÷3=11813×(207÷9)=299128+(215-36)=307783-(366+256)=161984÷3÷8=4152×6×8=249699+795+75=969329-768÷3=73507÷3×5=84510×78-31=749624÷3+544=752926+193+319=1438(292-148)÷2=7242×2×34=28566.8+3.2=10.0310+486÷3=472(673-421)÷6=4239×12-75=39352×64÷4=83233+346-347=32368-(235+64)=69780÷3+970=123025×(156-131)=625156×6-627=30915÷(24÷8)=5332+140×4=892(203-59)÷6=2416×2×97=3104306+(369-175)=50012×26-33=27987-76=11697-360+449=786616÷7÷2=443/8-2/8=1/8301÷7=43105×5=525180÷(18÷9)=90332÷2=166(99-42)×16=912588÷(2×2)=147429-95-247=8719×49+14=945910-(616-257)=55130÷(14÷7)=1510×(102-94)=803.7-1.2=2.5911-423÷3=770489+(319-155)=653195+379+390=964260+129×4=776421+66-364=12354×96÷9=576280÷4×43=3010319-62×4=71307-97=21012+44×12=54028÷(2×2)=710×30-171=129387-47×3=24672÷(220-211)=8388