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

三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案集錦375-17×20=575×(28÷7)=620-15×28=11×68+80=373-(80+29)=472+19×27=10×4×89=7/9-1/9=441-104×2=145×2×3=203+99×8=24×(310-299)=35×17=16×28=811-328-284=24×22=746-199+154=492-158×3=410-155+223=33×30÷5=123×7×8=50+44×12=646-18×31=784÷8÷2=579-426=448-(243+180)=36×(152÷8)=170-14×10=72÷8×70=44+18×10=309÷3×5=564÷(2×3)=126÷(48÷8)=18×2×62=688+111×8=82×(704÷8)=914-(551+289)=(355-258)×10=672×2-177=442+580÷4=486÷6×92=499-475=875+245×3=132÷(265-259)=46×(35÷7)=288÷(72÷9)=18×22×2=352÷4×70=63×60=44×62×5=322÷7×46=235+421+257=790÷(16÷8)=64+309=9.4-4.0=477×5-370=332-220÷5=(935-865)÷2=72÷(2×2)=9.8-9.4=328+460÷5=732÷(978-976)=85×13÷5=149+235=974+(303-162)=1.9+6.4=215-44÷2=198+281+102=390-158-39=266÷(35÷5)=94×2=36×86÷9=200×(15÷5)=190+(153-101)=54÷3÷3=229-304÷4=20×89÷5=924÷(2×2)=3.2+4.2=718×7÷2=252+107×9=2/4-1/4=10×4×70=342÷2×3=844+205=305+22×21=279÷(72÷8)=(221-149)÷6=13×2×89=774÷(3×2)=712-107-232=300×(16÷2)=63×(632÷8)=184-380÷5=29×(209-165)=0.4+2.5=480-28×14=747-186×4=872-527-297=481-461+60=(240-99)÷3=330÷5×65=405÷9=56÷4×47=253-24=712÷2=504+401=628×4=88÷2×7=95+49=392×5÷7=865+162=456-(147+15)=966-354-128=314-130=453-288=969+(858-665)=490-(267+15)=253+512-271=94×(32÷4)=776÷(4×2)=35×5×6=55×2×6=338÷(16÷8)=774÷(306-297)=80÷(2×2)=22×(216÷9)=280×9-805=450-11×13=5.6+0.2=504÷9×17=144×(12÷6)=251-59=890×(926-920)=933-225+704=493-120×3=220+491=442÷(204-202)=38×(91÷7)=518+713+409=1.9-0.4=73+18=348-49×5=(301-250)÷3=496+36×3=40×(45÷5)=309+178-487=950-551=18.7+77.6=383-363+195=10×3×44=14×31-355=814×9=652+(283-183)=668-240×2=873÷9=(905-521)÷3=720÷8÷6=204+(299-96)=2/6+3/6=118×4×6=960÷5×4=352-270+147=270+(641-83)=21÷7×91=8.3-1.2=237×3-112=14×(276÷6)=837÷(12÷4)=416-(792-535)=473-223-140=540÷(18÷9)=147÷7÷3=12×73÷2=44×10=107×8=300-139=15×11×4=30×28÷3=498-24×17=41×9÷3=5.3+0.3=(770-685)×86=110×5÷2=365-(67-11)=135×3×9=805+31×18=28×15-316=26×19-408=140×6÷5=859-47-737=416+(190-109)=324+725=15×(369-364)=90.9-46.5=72÷6×43=59×17=34×22=560÷2÷5=63.0-21.6=115×(189-182)=49+(152-134)=290×(12÷6)=26×3×86=11×2×28=45×2×88=(617-122)÷9=6.9+0.4=395-10×19=714×3÷2=57×2+69=870÷3×6=16×25=424×(451-446)=119+(415-209)=570÷5÷3=12×29×2=220-21×7=159+113×2=980÷7÷2=49÷7×19=486-(414+13)=8.6-2.9=588-30÷6=345×2-573=33×72÷6=332×(16÷8)=129+191=48×(114÷2)=18÷6×32=864-(267+80)=975-(435+37)=164-670÷5=58.3-40.4=86÷2×4=65×(105÷7)=4.8-1.2=740+99×5=364+693÷3=13+14×25=18÷9×39=242-(844-627)=104×7=231+13×52=220÷4×64=849-409×2=165+238-260=377-321+536=21×46÷2=131×6×9=77+(323-27)=475×2=25×3×39=626-55×2=4.6+7.3=925×8÷2=81×37=116×8=940÷5÷4=178+321×2=318÷(15÷5)=168÷2÷3=127×7-443=969+15×66=71×74×9=33×3×81=60×7÷3=115+428×2=131+271-396=496÷(2×2)=396-712÷8=62×12÷2=14×12=479×(12÷6)=752÷4×8=948×7÷2=252×(18÷3)=860+390-543=61+259=439×2-588=127+(471-239)=46×3×4=291+26×18=72÷(3×2)=17×11=15×20-196=408-(345-231)=260÷2×3=245÷7÷7=582×8-52=287÷7=11×47+818=10×21+171=74×9-475=90×(12÷4)=557-94=958-685+468=387×2×4=296÷(4×2)=291+65×14=440÷2+84=84×30×5=684+502-745=143+434-113=59×45÷3=8.4+9.0=13+666÷6=(369-165)÷2=209-189+23=88×(107-24)=14×(92÷2)=8.8+9.5=646×8-321=38×65×9=(871-403)÷4=676×6÷4=92.4-46.4=98÷2×8=13×59=528÷(2×4)=387-20×2=23×10-69=9.3+7.8=302-25×6=(982-913)×41=351-(955-878)=25×13-170=77×3=300÷(16÷4)=(948-478)÷2=192÷(36÷6)=(208-46)÷9=556-158÷2=172×8÷2=688÷(4×2)=282÷3×4=193×(345-342)=312-855÷9=483×3÷7=37×74=961-541-354=34+896-173=214×3-631=936÷(3×2)=609÷7+282=200÷8=30×14÷6=180+202=24÷8=15×(205-175)=972-602÷2=961-58-362=26×(768÷8)=(143-53)÷9=330-(65+75)=333+19×52=150+588÷7=214+294×3=300-750÷5=141×2×3=253+22+542=10×(387-360)=189÷(3×3)=(915-399)÷6=639÷(3×3)=48×19+202=431-118-99=651÷7×94=209+(638-197)=419×(42÷7)=12×(174÷6)=552-374+909=59×14÷2=(442-91)÷3=648-14×13=774+672-226=2.3-1.7=840÷4÷5=380-(193+24)=4.8+3.3=390÷(200-198)=53.6+3.0=336÷3=37×23-79=471-217=1/6+3/6=320÷5×33=231+150=42×12÷6=240×4÷5=12×5×7=94×30÷2=168÷(74-66)=54×76×4=54÷(936-927)=6/10-2/10=380+589+232=712-126÷2=10×14×6=(880-645)÷5=88×4=790÷5+312=743-336÷4=7.7+8.5=625÷(550-545)=840÷7+419=766+10×33=36×2×5=56×(207-162)=602÷2×9=196-58÷2=59×(14÷7)=20×87=135+108=160÷2=216÷2÷3=250×2+300=859-790÷2=14×(123÷3)=477-85-144=749+(257-169)=841-337-53=458-81-187=470÷(43-38)=207×4+112=8.4-2.6=199×9=262-45×4=34×18-23=11+849+61=260÷2÷2=39×14=208+490÷2=14×4×2=939-57÷3=462-340-94=60×65×9=600+592-928=507÷(830-827)=81+251-145=(213-156)×12=297-31=20×4×9=867-75-385=17×30÷3=57×(80÷8)=220-53×3=28×15-108=66×(170-76)=342+95-313=13×3×67=233-(293-223)=567×(924-916)=12×78-376=(663-363)÷2=369÷(24÷8)=446×5÷2=30×(192÷8)=184+654+120=210÷(3×2)=254+282=958÷2×3=60×18÷4=70×15=459-102-63=9.1-5.7=286÷(16÷8)=129÷3=75×(88÷8)=728÷(2×4)=102+19+429=487+178×4=(295-160)÷3=44×7÷2=861÷3÷7=44×2×61=192+117+581=987-55×14=160-113+76=283×(525-519)=881-136=950-23×39=719-(502+136)=64×(30÷6)=(599-510)×49=43+105=54+(966-942)=3.7-0.8=951×8÷4=340-(26+216)=742×(113-107)=169+195-219=384+23+551=432÷6+399=105×9-101=56×8=25×14×2=28×19×5=30.1+56.1=714+10×26=26×2×97=273+649+653=194÷2+254=37×(470÷5)=460-228÷3=22×32=184+216-26=66×9=521-50×6=7/10+3/10=477+236+286=581+(890-141)=112÷2×47=28×(60÷4)=332÷4×68=47×72=426-(54+291)=224+266=76×92÷8=37×3×9=48×2×19=155×5-498=12×4×68=48×21×4=903+50-625=60×68×5=642÷2÷3=329×(351-348)=616÷(2×4)=11×41×2=848÷2÷8=18×3×13=90×(70-62)=144×(16÷4)=2.4-0.6=778×(18÷9)=10×28×3=361+114=16×6×56=70×86÷4=216÷8×94=687+25×17=42×11-285=18×5×75=5.4+3.5=1/6+4/6=303÷3=480÷(263-259)=10×2×54=820÷(2×2)=866-15×2=852×6-388=(351-168)÷3=396÷6×5=268-490÷7=2.4+3.7=17×3×78=332+(408-228)=128×(16÷4)=(696-161)÷5=66÷(345-343)=(345-251)×25=35×4÷2=381+116+228=620+300=377-195+839=803-10×43=306×(20÷5)=186-14=375-123+31=28÷2×30=370-329+337=216÷8=424-168+167=842-16×3=612-314-142=48+69=684÷(3×3)=576÷4÷4=436+(605-112)=35×2×6=648÷(2×3)=921-450×2=99×24=337+73×6=544×3=117-18=38+12×28=4/8+3/8=8.1-2.8=32×28÷8=42+165×5=344×2×7=483÷7×6=428-230+205=858+(586-354)=55×(536÷8)=31+58-53=482-(119+355)=693÷(776-769)=27÷(396-393)=460÷(12÷3)=515×3-318=867×(136-129)=844÷4+248=203×(27÷9)=189+273=18×2×60=84×19÷7=194×(48÷8)=52+402-287=395-248-79=322-(78+195)=804-(200-192)=40×(442-436)=465+267=78-37+120=5.3-4.3=934×5÷2=(403-11)÷7=122+99-40=401+546÷7=780+15×13=15×26-235=10×14×7=97.9-97.6=479×7=35.6-23.4=742×4÷8=240÷2=293-16×13=444÷6×8=16×53÷4=990-13×21=960÷3÷5=13×4×2=581+(614-139)=(489-369)÷4=929-92×2=31×(248÷8)=718-(673-329)=363+66×8=16×26×2=788×3=435+15×8=306÷(393-390)=190-236÷4=72×89÷9=404+508÷4=832÷8×9=3/7+2/7=235-106=337×6-278=(297-150)÷3=556+180-387=842×8=212÷(255-251)=(423-363)×32=238÷2×9=12÷6×9=58×16-444=42×(444-424)=252-190+401=436+271=24+52×3=48×14÷3=757-475-52=(485-60)÷5=10×28-96=63+38×10=61×2×3=156÷(273-267)=480-560÷7=261+658-685=55×68=67×(184-172)=218-(206-13)=355+(910-132)=252÷3÷7=470÷(10÷2)=(130-24)÷2=246÷6=872÷4=844+178+143=914×(302-293)=746-24×23=751+710=984-10×73=131×(48-45)=172×3-120=85+376=92×(480÷5)=267÷(21÷7)=138÷2=164÷(322-320)=(413-341)÷6=125×(24÷3)=772-81×6=621÷9×43=787-16+34=13×4×98=669-13×6=4/7-1/7=22×21-23=42+10×51=3.2-1.1=968÷(16÷4)=748÷(24÷6)=(275-199)×10=790×2-379=287+262×2=32×3×99=155-83+204=136-66+149=(66-51)×28=909÷(45÷5)=35×2×60=367+872÷4=791+605+813=40×9÷3=83.2-18.8=240-(245-51)=944-12×52=733+671=496+(209-193)=25×20-492=(238-174)×50=142×(10÷2)=39×37=14×18+559=38×(232÷4)=632×5÷2=494-132=557-13×36=21×8×6=392÷8×17=303×2÷3=7.1-2.3=797-148=738+362+559=996÷2×7=846×7÷3=378÷2+880=500+420÷3=38.7+22.8=339-(286-232)=982-325-311=165×4×5=(359-276)×76=947+649+440=124×3×2=28×(175÷7)=161÷(28÷4)=794×9-549=336-595÷5=417×2=331+571+51=94.7-64.9=922-(135+742)=84×3+149=254+126=918-(130+480)=9.6-8.9=49+155=87×18=102+11×64=8.5-0.7=350÷(337-335)=289+789+627=259×(24÷4)=15÷5=22×94×9=72×8-50=149×(138-132)=164-160+484=961-14×4=18×41-724=154+657+270=56÷(49-42)=23×8×5=224-10×15=4.0+5.5=192÷6×29=409-245-57=483×2÷7=201×2=2.6+6.8=236+13×50=702÷9×86=26×27+58=866×9-302=930+519+92=136÷2÷4=831-19×25=986-(461+161)=34×18=475+18-145=394×2×7=27×17-32=409+975-362=801÷3÷3=404÷(740-736)=384-(97-17)=134×6=883-(855-66)=392+992-120=435-138=153-32+372=640×(21÷7)=239×7-273=560÷7÷8=62×80=14×2×8=96÷(2×4)=668÷2×7=163×(30÷6)=73-72÷9=11×56=377-94=432-429+51=808÷(2×4)=45×(234÷9)=761-(350-270)=210÷5÷6=423-24×2=437-(56+52)=729-65+806=4.5-3.4=558÷9÷2=981-275=34×32÷8=668÷4×5=33×15-487=261×(302-299)=21×(216÷9)=642÷(24÷8)=649-454+728=99+33×5=(834-516)÷6=16×2×5=323×2=65×(746-715)=19×5×44=48×8÷3=161×5+664=861+12×16=496-(144+255)=700+(143-64)=392+(20-16)=189×4-505=243-13×16=102×7÷2=519×(40÷5)=477+950÷2=(811-43)÷6=(271-245)×37=528÷4÷6=824÷2÷4=451-13×20=715-63-568=13×61-625=377×2=(477-457)×13=33×13-126=159×7=91×79×9=44×2×43=(336-296)×97=309×8=18×26-76=440-672÷4=421-84=341+261+199=350÷7×81=232+73×9=(328-22)÷2=423÷9=106+(407-158)=609+258×3=323×4=277-255+239=356-222=6.1-5.4=732÷(10÷5)=384-(261-61)=426×6-317=568÷(4×2)=629+155-639=52×9=14×12×4=24×10=718-(457+31)=437-17×9=141-(413-395)=461-794÷2=199×3-118=577×6=977-22×12=954-(432+439)=333×8-148=174×(25÷5)=30×(131-117)=13×19=778+88×11=18×61=848-276=40×22-744=308÷7=52÷4×70=216÷(2×4)=37×2×36=2/7-1/7=39×22+38=540÷3=378-(341-171)=219+539=357×(808-801)=560-33+932=221+(946-412)=25×33-321=315÷(42÷6)=819÷9×82=654÷2=288×3=541-179-36=947-(616-389)=241-34×4=(90-67)×33=490-360÷5=23×10-50=(87-76)×73=390+57×9=515+972÷6=72×20×8=294×2=150+287=52×9-189=828-(923-688)=993+598=806÷2×5=46×(64÷4)=322-315÷7=15×15×3=296÷8×5=304÷(24÷6)=833-513-178=36÷2÷3=497-22×20=15×66+673=446-281=7.0+3.7=(861-517)÷8=341+38×5=384÷(102-94)=(196-52)÷6=62-360÷8=921-733=887+(639-109)=419-23×6=428-(91+252)=17×(247-198)=120×8-467=48÷6×76=334+121-221=268-191-13=540÷2×8=24÷(261-257)=231+114-277=258-687÷3=173-66×2=16÷2×36=78÷(413-411)=958-(46+85)=581-24×12=354-61=40÷(32÷8)=106÷2+961=63×(120÷8)=212-(128-66)=258×3=168÷4×7=372÷(18÷3)=509+18×55=33×2×27=297+93-319=51×12÷3=151×3×2=588-51=39×(413-390)=36×(144÷6)=93×81×7=17×7=342÷(2×3)=11.3+31.4=350-333=165+49×8=54+38×2=86×54=110+333=578÷2+472=689-(119+220)=181+723=24×4+277=96×(84÷7)=277-186=7.7+36.0=888÷4+62=192×(216-211)=113+16×49=114÷(363-360)=446-222+781=567+729=445-34-139=(198-114)÷3=12÷6=90÷3=359-16×10=75×(552÷6)=164÷4×6=350÷(285-280)=30×(135÷9)=184÷8×20=439-(440-133)=272-224+362=112×5÷8=127×3×5=160÷8÷2=36÷2=392×4÷7=464-113×4=108×5÷9=485-(122+264)=717-179-153=378+117×5=876-444+520=732-103+395=(280-255)÷5=336÷(2×3)=406-(876-814)=5.0+48.1=(426-81)÷3=266-124+332=665-625+335=341-34×8=28÷(36÷9)=963+(795-567)=38×25+576=284÷(2×2)=286×3÷2=53×5×2=3.7+7.9=35+205-71=211×(283-279)=951-(284+22)=959-(616-68)=526+383+30=681÷3+96=23×18÷9=460+(454-407)=174×3÷6=879-(742-596)=44+19+111=100÷2=13×2×11=322÷2=28×(28÷4)=676-812÷2=35×23-699=956-376=90×5÷2=837-259+328=27×27÷9=244÷(28÷7)=13×(78÷6)=94×51÷2=162÷(113-110)=193-120-60=284-984÷8=446-(48+297)=231+90×7=954÷6=24×19÷2=134+(535-57)=446-298=36×21-379=93×61×3=224-14×13=336÷2+128=479+966÷6=46÷2×6=33×14-165=31×93×4=403×(72÷9)=138÷(36÷6)=708÷2=11×12×2=32×12-252=495-55-62=17×28=71×(954-887)=418×4-240=8.7+3.3=92×79÷4=112÷(2×4)=20×10×2=264-(383-130)=770÷5×9=24×(232÷4)=594+174+46=528×3=989-26×23=21÷(21÷3)=944-(665+141)=94×3×8=7/10-2/10=900÷(2×2)=46×12÷2=5/9-2/9=437-12×18=924÷2÷7=189÷3=78×74=483-55-377=30×(980-901)=202÷2=383-(397-391)=304÷(314-312)=846×(724-721)=204÷(2×2)=384÷4÷2=465÷(37-32)=136×3-104=226×(327-323)=460÷2÷5=689-76×8=60×98÷8=72×(138÷3)=778-(725-450)=73+500+739=207÷(3×3)=1.2+5.1=21×3×50=997-144÷4=44.3+36.2=(832-258)÷2=147÷3×9=213-(326-256)=24÷(249-246)=99×64=539×5-989=181+572+170=732÷2=39×25-18=56+141-27=543-256=281+256÷8=97+35×23=12×(456-411)=915-342×2=221+405+850=4.8+8.3=286-760÷8=(188-136)÷4=479-(280-108)=13×8×7=5.8+0.2=61-(697-662)=48÷4÷4=254×8=896×8-261=53.2-40.1=921-(84+183)=925-(780-238)=150÷(12÷2)=189×5-557=127-750÷6=354-15×14=337+126=16×24-155=18×3×10=102÷(16÷8)=953-20×16=376-17×14=446-42×9=9.2-6.3=57×(473-470)=466×(35÷7)=39+195=327+247=93×6=6.2-2.8=79×(463-458)=177÷3=5/8+2/8=226-(221-87)=182-(390-210)=204-304÷4=18×49-349=380-190-138=24÷(395-387)=932×(588-579)=9.8+3.3=528×(219-215)=46÷(12÷6)=366+128÷2=245×3×9=436-23-276=57.1-24.8=638×8÷4=392-116=6.8-0.8=14×5×6=778+(249-118)=15×56-600=468÷4+294=16×62÷4=453+595÷5=7.8+0.3=36÷2×32=863-31×2=869+528÷8=288÷8=834×(872-869)=288÷4=(446-299)÷3=162÷3+279=256÷8÷8=20×(391-345)=(69-14)×15=657÷3×7=720÷(3×2)=595+13+173=156+(214-19)=821×(776-769)=645-446=336÷8×11=6.5+9.9=194+81×8=340÷2=104÷2×97=386×(620-613)=189×9=2/7+4/7=508+746+240=820×5=49÷7×50=152+(304-199)=56×(18÷6)=758-168+756=444-(406-158)=24×4×15=19×26÷2=341-423÷3=(435-419)×31=50×13=620÷5×2=216×3×5=368÷2÷4=86.7-69.5=62×(238-232)=20×39÷6=40÷5=986+184÷4=3.1+4.2=6/8+2/8=37×3+325=348-200-129=10×(101-81)=35×8÷2=4/6-1/6=109×5+386=92+189×2=898÷2=219÷3+233=74×11=746×5-907=51×(299-293)=173×4=2.9+8.6=373×(10÷5)=681-15×22=685-38-563=90×8+757=38×97=112÷7+233=403+(415-401)=(404-59)÷3=756-134×4=870÷(3×2)=114+590+291=462-48×3=978+175+624=3.5-0.6=101×(28÷4)=4/7-2/7=81÷(3×3)=348×2-453=374-(152+30)=(982-262)÷3=10×(154÷2)=326-99×3=928-251-298=290+62+581=625-(744-122)=256÷(281-279)=498-14-305=136×2÷8=336-258+222=(179-134)×18=264÷8=9.3-4.1=(963-853)÷2=83×20×6=301+64=261-15×17=539×(640-633)=1/4+3/4=373-40×3=736÷8÷4=482+289+181=498+907-812=165-(122+34)=385×2-420=220÷(12÷3)=98+371+258=230+28×19=3/6-2/6=59×(300-297)=13×33×2=30+(329-57)=71×(670-641)=960÷5÷2=496×2+514=12×70÷8=967×(713-704)=986+429-502=908-(436-110)=321×(373-370)=488-460=583+576÷6=765÷5÷9=16×28-231=368-99-98=300+(211-87)=162×2-65=18×(688÷8)=11×(491-437)=811×8÷4=408-(477-361)=15×10-124=179-378÷9=18×2×83=3/5-2/5=45×2×83=786-846÷9=338-157=36×14×6=71×4×3=120+43×14=730-(81+351)=650+561-937=209+30×5=540÷(259-254)=41×15-496=928×4=155+937-764=93+72×11=11×8×39=444÷3×5=47.9+25.8=18÷2×63=670+(996-103)=88÷2÷4=63.0-31.3=992-703+425=732×9÷2=322-(59+26)=45×(20÷5)=80×(29-23)=419-(218+150)=102÷(394-392)=546÷(3×2)=436÷(16÷4)=17×15×2=48×14÷8=288+160+162=368+77-175=248+117=115+26×13=910-533=157×2=22×3×6=50×12-300=371-178=196+(487-101)=136×6÷2=5.2-4.7=207÷3=282-(163+100)=71×(314-309)=23×4×61=542÷(24-22)=875÷5×9=60×(18÷3)=44÷(14÷7)=41×5=410÷2×4=316-32×2=927÷9+656=371+27-166=306×3-553=30×2×5=7.3+3.4=23×33=328×3÷8=63÷(54÷6)=915÷5×7=603÷(3×3)=315÷(588-583)=33+867÷3=12×(348÷6)=95+271=524-11×45=425-(464-326)=54÷3×19=30×12-98=44×73×6=(444-370)×10=420+792-51=99×81×2=29×13-266=351÷9×4=29×3×82=81×(35÷7)=543÷(901-898)=(861-165)÷8=492-118-112=900÷(31-29)=315×3=864÷3×7=366-12×15=663×(442-437)=228÷(3×2)=34×5×3=90×61×2=703-(164-126)=356-440÷4=384-137×2=115+(85-30)=995+809-743=766÷2=320÷(2×4)=5/8-1/8=15×5×44=317×2×3=218×3×2=904-41×18=906-831÷3=390÷6×13=919×(885-878)=24×23÷3=304+508+159=216÷4÷9=566×(78-69)=160+362+248=591÷3+187=19×12×2=63÷9×13=2.8+3.1=600÷(42÷7)=3.2-1.7=326÷(199-197)=4.0+53.8=608÷(958-956)=372-61×5=343-233+320=312÷(2×4)=72×62÷3=775-(855-473)=24×3×66=55.9+4.8=19×11×3=259×3-293=291÷3=731-380-303=859-11×30=357÷7×23=69×(159÷3)=225÷(3×3)=822-(417+103)=325×(15÷3)=34×15=301÷(28÷4)=44×(110÷5)=232×(16÷8)=279+173-127=11×(272-269)=884÷2×4=84×48=24+19×17=348+(231-174)=56×90÷9=237-17×11=304-53=(593-268)÷5=220+606+399=40×2×70=20×11×3=20×19+70=1/3+2/3=26×15×2=10.0-7.5=665-77-170=29×11×2=600÷6+898=128×(15÷3)=66.9-65.8=852-(53+712)=850-(142+48)=495-41×8=546÷2×5=19+(485-70)=92×5-349=36×(423÷9)=12×50=22×6÷4=337+143×3=756÷3÷7=552÷(16÷8)=48÷8×74=3/8+2/8=262+163+109=92×(450÷9)=753-140+956=193-13×14=994+124-609=700-70÷2=784÷2×8=98×50=237÷3×13=171+260-122=410-(26+180)=866-775=15×33-86=參考答案375-17×20=35575×(28÷7)=2300620-15×28=20011×68+80=828373-(80+29)=264472+19×27=98510×4×89=35607/9-1/9=6/9441-104×2=233145×2×3=870203+99×8=99524×(310-299)=26435×17=59516×28=448811-328-284=19924×22=528746-199+154=701492-158×3=18410-155+223=47833×30÷5=198123×7×8=688850+44×12=578646-18×31=88784÷8÷2=49579-426=153448-(243+180)=2536×(152÷8)=684170-14×10=3072÷8×70=63044+18×10=224309÷3×5=515564÷(2×3)=94126÷(48÷8)=2118×2×62=2232688+111×8=157682×(704÷8)=7216914-(551+289)=74(355-258)×10=970672×2-177=1167442+580÷4=587486÷6×92=7452499-475=24875+245×3=1610132÷(265-259)=2246×(35÷7)=230288÷(72÷9)=3618×22×2=792352÷4×70=616063×60=378044×62×5=13640322÷7×46=2116235+421+257=913790÷(16÷8)=39564+309=3739.4-4.0=5.4477×5-370=2015332-220÷5=288(935-865)÷2=3572÷(2×2)=189.8-9.4=0.4328+460÷5=420732÷(978-976)=36685×13÷5=221149+235=384974+(303-162)=11151.9+6.4=8.3215-44÷2=193198+281+102=581390-158-39=193266÷(35÷5)=3894×2=18836×86÷9=344200×(15÷5)=600190+(153-101)=24254÷3÷3=6229-304÷4=15320×89÷5=356924÷(2×2)=2313.2+4.2=7.4718×7÷2=2513252+107×9=12152/4-1/4=1/410×4×70=2800342÷2×3=513844+205=1049305+22×21=767279÷(72÷8)=31(221-149)÷6=1213×2×89=2314774÷(3×2)=129712-107-232=373300×(16÷2)=240063×(632÷8)=4977184-380÷5=10829×(209-165)=12760.4+2.5=2.9480-28×14=88747-186×4=3872-527-297=48481-461+60=80(240-99)÷3=47330÷5×65=4290405÷9=4556÷4×47=658253-24=229712÷2=356504+401=905628×4=251288÷2×7=30895+49=144392×5÷7=280865+162=1027456-(147+15)=294966-354-128=484314-130=184453-288=165969+(858-665)=1162490-(267+15)=208253+512-271=49494×(32÷4)=752776÷(4×2)=9735×5×6=105055×2×6=660338÷(16÷8)=169774÷(306-297)=8680÷(2×2)=2022×(216÷9)=528280×9-805=1715450-11×13=3075.6+0.2=5.8504÷9×17=952144×(12÷6)=288251-59=192890×(926-920)=5340933-225+704=1412493-120×3=133220+491=711442÷(204-202)=22138×(91÷7)=494518+713+409=16401.9-0.4=1.573+18=91348-49×5=103(301-250)÷3=17496+36×3=60440×(45÷5)=360309+178-487=0950-551=39918.7+77.6=96.3383-363+195=21510×3×44=132014×31-355=79814×9=7326652+(283-183)=752668-240×2=188873÷9=97(905-521)÷3=128720÷8÷6=15204+(299-96)=4072/6+3/6=5/6118×4×6=2832960÷5×4=768352-270+147=229270+(641-83)=82821÷7×91=2738.3-1.2=7.1237×3-112=59914×(276÷6)=644837÷(12÷4)=279416-(792-535)=159473-223-140=110540÷(18÷9)=270147÷7÷3=712×73÷2=43844×10=440107×8=856300-139=16115×11×4=66030×28÷3=280498-24×17=9041×9÷3=1235.3+0.3=5.6(770-685)×86=7310110×5÷2=275365-(67-11)=309135×3×9=3645805+31×18=136328×15-316=10426×19-408=86140×6÷5=168859-47-737=75416+(190-109)=497324+725=104915×(369-364)=7590.9-46.5=44.472÷6×43=51659×17=100334×22=748560÷2÷5=5663.0-21.6=41.4115×(189-182)=80549+(152-134)=67290×(12÷6)=58026×3×86=670811×2×28=61645×2×88=7920(617-122)÷9=556.9+0.4=7.3395-10×19=205714×3÷2=107157×2+69=183870÷3×6=174016×25=400424×(451-446)=2120119+(415-209)=325570÷5÷3=3812×29×2=696220-21×7=73159+113×2=385980÷7÷2=7049÷7×19=133486-(414+13)=598.6-2.9=5.7588-30÷6=583345×2-573=11733×72÷6=396332×(16÷8)=664129+191=32048×(114÷2)=273618÷6×32=96864-(267+80)=517975-(435+37)=503164-670÷5=3058.3-40.4=17.986÷2×4=17265×(105÷7)=9754.8-1.2=3.6740+99×5=1235364+693÷3=59513+14×25=36318÷9×39=78242-(844-627)=25104×7=728231+13×52=907220÷4×64=3520849-409×2=31165+238-260=143377-321+536=59221×46÷2=483131×6×9=707477+(323-27)=373475×2=95025×3×39=2925626-55×2=5164.6+7.3=11.9925×8÷2=370081×37=2997116×8=928940÷5÷4=47178+321×2=820318÷(15÷5)=106168÷2÷3=28127×7-443=446969+15×66=195971×74×9=4728633×3×81=801960×7÷3=140115+428×2=971131+271-396=6496÷(2×2)=124396-712÷8=30762×12÷2=37214×12=168479×(12÷6)=958752÷4×8=1504948×7÷2=3318252×(18÷3)=1512860+390-543=70761+259=320439×2-588=290127+(471-239)=35946×3×4=552291+26×18=75972÷(3×2)=1217×11=18715×20-196=104408-(345-231)=294260÷2×3=390245÷7÷7=5582×8-52=4604287÷7=4111×47+818=133510×21+171=38174×9-475=19190×(12÷4)=270557-94=463958-685+468=741387×2×4=3096296÷(4×2)=37291+65×14=1201440÷2+84=30484×30×5=12600684+502-745=441143+434-113=46459×45÷3=8858.4+9.0=17.413+666÷6=124(369-165)÷2=102209-189+23=4388×(107-24)=730414×(92÷2)=6448.8+9.5=18.3646×8-321=484738×65×9=22230(871-403)÷4=117676×6÷4=101492.4-46.4=46.098÷2×8=39213×59=767528÷(2×4)=66387-20×2=34723×10-69=1619.3+7.8=17.1302-25×6=152(982-913)×41=2829351-(955-878)=27425×13-170=15577×3=231300÷(16÷4)=75(948-478)÷2=235192÷(36÷6)=32(208-46)÷9=18556-158÷2=477172×8÷2=688688÷(4×2)=86282÷3×4=376193×(345-342)=579312-855÷9=217483×3÷7=20737×74=2738961-541-354=6634+896-173=757214×3-631=11936÷(3×2)=156609÷7+282=369200÷8=2530×14÷6=70180+202=38224÷8=315×(205-175)=450972-602÷2=671961-58-362=54126×(768÷8)=2496(143-53)÷9=10330-(65+75)=190333+19×52=1321150+588÷7=234214+294×3=1096300-750÷5=150141×2×3=846253+22+542=81710×(387-360)=270189÷(3×3)=21(915-399)÷6=86639÷(3×3)=7148×19+202=1114431-118-99=214651÷7×94=8742209+(638-197)=650419×(42÷7)=251412×(174÷6)=348552-374+909=108759×14÷2=413(442-91)÷3=117648-14×13=466774+672-226=12202.3-1.7=0.6840÷4÷5=42380-(193+24)=1634.8+3.3=8.1390÷(200-198)=19553.6+3.0=56.6336÷3=11237×23-79=772471-217=2541/6+3/6=4/6320÷5×33=2112231+150=38142×12÷6=84240×4÷5=19212×5×7=42094×30÷2=1410168÷(74-66)=2154×76×4=1641654÷(936-927)=66/10-2/10=4/10380+589+232=1201712-126÷2=64910×14×6=840(880-645)÷5=4788×4=352790÷5+312=470743-336÷4=6597.7+8.5=16.2625÷(550-545)=125840÷7+419=539766+10×33=109636×2×5=36056×(207-162)=2520602÷2×9=2709196-58÷2=16759×(14÷7)=11820×87=1740135+108=243160÷2=80216÷2÷3=36250×2+300=800859-790÷2=46414×(123÷3)=574477-85-144=248749+(257-169)=837841-337-53=451458-81-187=190470÷(43-38)=94207×4+112=9408.4-2.6=5.8199×9=1791262-45×4=8234×18-23=58911+849+61=921260÷2÷2=6539×14=546208+490÷2=45314×4×2=112939-57÷3=920462-340-94=2860×65×9=35100600+592-928=264507÷(830-827)=16981+251-145=187(213-156)×12=684297-31=26620×4×9=720867-75-385=40717×30÷3=17057×(80÷8)=570220-53×3=6128×15-108=31266×(170-76)=6204342+95-313=12413×3×67=2613233-(293-223)=163567×(924-916)=453612×78-376=560(663-363)÷2=150369÷(24÷8)=123446×5÷2=111530×(192÷8)=720184+654+120=958210÷(3×2)=35254+282=536958÷2×3=143760×18÷4=27070×15=1050459-102-63=2949.1-5.7=3.4286÷(16÷8)=143129÷3=4375×(88÷8)=825728÷(2×4)=91102+19+429=550487+178×4=1199(295-160)÷3=4544×7÷2=154861÷3÷7=4144×2×61=5368192+117+581=890987-55×14=217160-113+76=123283×(525-519)=1698881-136=745950-23×39=53719-(502+136)=8164×(30÷6)=320(599-510)×49=436143+105=14854+(966-942)=783.7-0.8=2.9951×8÷4=1902340-(26+216)=98742×(113-107)=4452169+195-219=145384+23+551=958432÷6+399=471105×9-101=84456×8=44825×14×2=70028×19×5=266030.1+56.1=86.2714+10×26=97426×2×97=5044273+649+653=1575194÷2+254=35137×(470÷5)=3478460-228÷3=38422×32=704184+216-26=37466×9=594521-50×6=2217/10+3/10=1477+236+286=999581+(890-141)=1330112÷2×47=263228×(60÷4)=420332÷4×68=564447×72=3384426-(54+291)=81224+266=49076×92÷8=87437×3×9=99948×2×19=1824155×5-498=27712×4×68=326448×21×4=4032903+50-625=32860×68×5=20400642÷2÷3=107329×(351-348)=987616÷(2×4)=7711×41×2=902848÷2÷8=5318×3×13=70290×(70-62)=720144×(16÷4)=5762.4-0.6=1.8778×(18÷9)=155610×28×3=840361+114=47516×6×56=537670×86÷4=1505216÷8×94=2538687+25×17=111242×11-285=17718×5×75=67505.4+3.5=8.91/6+4/6=5/6303÷3=101480÷(263-259)=12010×2×54=1080820÷(2×2)=205866-15×2=836852×6-388=4724(351-168)÷3=61396÷6×5=330268-490÷7=1982.4+3.7=6.117×3×78=3978332+(408-228)=512128×(16÷4)=512(696-161)÷5=10766÷(345-343)=33(345-251)×25=235035×4÷2=70381+116+228=725620+300=920377-195+839=1021803-10×43=373306×(20÷5)=1224186-14=172375-123+31=28328÷2×30=420370-329+337=378216÷8=27424-168+167=423842-16×3=794612-314-142=15648+69=117684÷(3×3)=76576÷4÷4=36436+(605-112)=92935×2×6=420648÷(2×3)=108921-450×2=2199×24=2376337+73×6=775544×3=1632117-18=9938+12×28=3744/8+3/8=7/88.1-2.8=5.332×28÷8=11242+165×5=867344×2×7=4816483÷7×6=414428-230+205=403858+(586-354)=109055×(536÷8)=368531+58-53=36482-(119+355)=8693÷(776-769)=9927÷(396-393)=9460÷(12÷3)=115515×3-318=1227867×(136-129)=6069844÷4+248=459203×(27÷9)=609189+273=46218×2×60=216084×19÷7=228194×(48÷8)=116452+402-287=167395-248-79=68322-(78+195)=49804-(200-192)=79640×(442-436)=240465+267=73278-37+120=1615.3-4.3=1.0934×5÷2=2335(403-11)÷7=56122+99-40=181401+546÷7=479780+15×13=97515×26-235=15510×14×7=98097.9-97.6=0.3479×7=335335.6-23.4=12.2742×4÷8=371240÷2=120293-16×13=85444÷6×8=59216×53÷4=212990-13×21=717960÷3÷5=6413×4×2=104581+(614-139)=1056(489-369)÷4=30929-92×2=74531×(248÷8)=961718-(673-329)=374363+66×8=89116×26×2=832788×3=2364435+15×8=555306÷(393-390)=102190-236÷4=13172×89÷9=712404+508÷4=531832÷8×9=9363/7+2/7=5/7235-106=129337×6-278=1744(297-150)÷3=49556+180-387=349842×8=6736212÷(255-251)=53(423-363)×32=1920238÷2×9=107112÷6×9=1858×16-444=48442×(444-424)=840252-190+401=463436+271=70724+52×3=18048×14÷3=224757-475-52=230(485-60)÷5=8510×28-96=18463+38×10=44361×2×3=366156÷(273-267)=26480-560÷7=400261+658-685=23455×68=374067×(184-172)=804218-(206-13)=25355+(910-132)=1133252÷3÷7=12470÷(10÷2)=94(130-24)÷2=53246÷6=41872÷4=218844+178+143=1165914×(302-293)=8226746-24×23=194751+710=1461984-10×73=254131×(48-45)=393172×3-120=39685+376=46192×(480÷5)=8832267÷(21÷7)=89138÷2=69164÷(322-320)=82(413-341)÷6=12125×(24÷3)=1000772-81×6=286621÷9×43=2967787-16+34=80513×4×98=5096669-13×6=5914/7-1/7=3/722×21-23=43942+10×51=5523.2-1.1=2.1968÷(16÷4)=242748÷(24÷6)=187(275-199)×10=760790×2-379=1201287+262×2=81132×3×99=9504155-83+204=276136-66+149=219(66-51)×28=420909÷(45÷5)=10135×2×60=4200367+872÷4=585791+605+813=220940×9÷3=12083.2-18.8=64.4240-(245-51)=46944-12×52=320733+671=1404496+(209-193)=51225×20-492=8(238-174)×50=3200142×(10÷2)=71039×37=144314×18+559=81138×(232÷4)=2204632×5÷2=1580494-132=362557-13×36=8921×8×6=1008392÷8×17=833303×2÷3=2027.1-2.3=4.8797-148=649738+362+559=1659996÷2×7=3486846×7÷3=1974378÷2+880=1069500+420÷3=64038.7+22.8=61.5339-(286-232)=285982-325-311=346165×4×5=3300(359-276)×76=6308947+649+440=2036124×3×2=74428×(175÷7)=700161÷(28÷4)=23794×9-549=6597336-595÷5=217417×2=834331+571+51=95394.7-64.9=29.8922-(135+742)=4584×3+149=401254+126=380918-(130+480)=3089.6-8.9=0.749+155=20487×18=1566102+11×64=8068.5-0.7=7.8350÷(337-335)=175289+789+627=1705259×(24÷4)=155415÷5=322×94×9=1861272×8-50=526149×(138-132)=894164-160+484=488961-14×4=90518×41-724=14154+657+270=108156÷(49-42)=823×8×5=920224-10×15=744.0+5.5=9.5192÷6×29=928409-245-57=107483×2÷7=138201×2=4022.6+6.8=9.4236+13×50=886702÷9×86=670826×27+58=760866×9-302=7492930+519+92=1541136÷2÷4=17831-19×25=356986-(461+161)=36434×18=612475+18-145=348394×2×7=551627×17-32=427409+975-362=1022801÷3÷3=89404÷(740-736)=101384-(97-17)=304134×6=804883-(855-66)=94392+992-120=1264435-138=297153-32+372=493640×(21÷7)=1920239×7-273=1400560÷7÷8=1062×80=496014×2×8=22496÷(2×4)=12668÷2×7=2338163×(30÷6)=81573-72÷9=6511×56=616377-94=283432-429+51=54808÷(2×4)=10145×(234÷9)=1170761-(350-270)=681210÷5÷6=7423-24×2=375437-(56+52)=329729-65+806=14704.5-3.4=1.1558÷9÷2=31981-275=70634×32÷8=136668÷4×5=83533×15-487=8261×(302-299)=78321×(216÷9)=504642÷(24÷8)=214649-454+728=92399+33×5=264(834-516)÷6=5316×2×5=160323×2=64665×(746-715)=201519×5×44=418048×8÷3=128161×5+664=1469861+12×16=1053496-(144+255)=97700+(143-64)=779392+(20-16)=396189×4-505=251243-13×16=35102×7÷2=357519×(40÷5)=4152477+950÷2=952(811-43)÷6=128(271-245)×37=962528÷4÷6=22824÷2÷4=103451-13×20=191715-63-568=8413×61-625=168377×2=754(477-457)×13=26033×13-126=303159×7=111391×79×9=6470144×2×43=3784(336-296)×97=3880309×8=247218×26-76=392440-672÷4=272421-84=337341+261+199=801350÷7×81=4050232+73×9=889(328-22)÷2=153423÷9=47106+(407-158)=355609+258×3=1383323×4=1292277-255+239=261356-222=1346.1-5.4=0.7732÷(10÷5)=366384-(261-61)=184426×6-317=2239568÷(4×2)=71629+155-639=14552×9=46814×12×4=67224×10=240718-(457+31)=230437-17×9=284141-(413-395)=123461-794÷2=64199×3-118=479577×6=3462977-22×12=713954-(432+439)=83333×8-148=2516174×(25÷5)=87030×(131-117)=42013×19=247778+88×11=174618×61=1098848-276=57240×22-744=136308÷7=4452÷4×70=910216÷(2×4)=2737×2×36=26642/7-1/7=1/739×22+38=896540÷3=180378-(341-171)=208219+539=758357×(808-801)=2499560-33+932=1459221+(946-412)=75525×33-321=504315÷(42÷6)=45819÷9×82=7462654÷2=327288×3=864541-179-36=326947-(616-389)=720241-34×4=105(90-67)×33=759490-360÷5=41823×10-50=180(87-76)×73=803390+57×9=903515+972÷6=67772×20×8=11520294×2=588150+287=43752×9-