三年級數(shù)學計算題專項練習及答案集錦

三年級數(shù)學計算題專項練習及答案集錦297÷(12÷4)=216×3-137=218-399÷7=520÷(32÷4)=33×8×5=597+13×11=7.0+3.2=680÷4÷2=427×2=162÷6=452-410=51×81=27÷9×4=(466-266)÷4=12×42+719=139×(425-422)=102+10×63=168+492÷3=69×67×4=(784-314)÷2=696÷8÷3=352-167+569=(238-80)÷2=464÷(2×2)=15×6×28=518×(389-384)=476-162=27×19=924+49÷7=413-113-130=902-(193+561)=(444-136)÷4=66÷2=(425-155)÷9=4.0+22.6=142÷(16÷8)=18÷9=135×4÷9=632÷4÷2=19×24-442=475-33×11=8.4+4.8=8.1-1.7=702-23×28=1.1+0.3=14×(602-599)=28÷7+615=17×3×54=81×(807-752)=714-483÷3=654-99-396=(411-108)÷3=14×(48÷2)=151×6=276÷3=436-387+107=910-(607+225)=468-371÷7=10×2×62=990÷2+13=12×10×3=25×8×4=901-(288+369)=810÷(3×3)=893+108-539=636-258÷6=36÷9×5=331+71×13=340+(475-200)=669-474+192=17×5×2=323+840+738=139×(33-29)=25×38-205=428+59×10=762×4÷6=74×(130÷5)=25×14-76=147÷(12÷4)=967-(151+88)=734×(160-152)=385-348÷2=204×2+361=72÷8×75=844×(144-137)=54÷6×5=232-37×3=768÷2÷2=2/6-1/6=95÷5×2=675÷(517-512)=39×25÷3=(136-72)÷8=386×2×3=98×97×7=10.0-7.0=677-(79+97)=136×(237-234)=348-230÷2=264÷2÷3=64.8-1.5=19+71=105÷7×9=174×3×6=349+702÷9=439-23×8=34×39=85+29+326=296÷8×59=222+877=445+(255-215)=100÷(798-796)=18×18-128=641+606÷2=476-(111+216)=318-239+107=34÷2=(915-720)÷5=221+35÷7=4.4+2.9=574+212+670=1.1+3.4=20+(388-353)=39÷(15÷5)=912÷4÷2=29×16-35=27×8×4=95×(12÷2)=691×4-968=24×5×2=964-(307+460)=75×(468-460)=480-(226-40)=73×19×8=46+438-359=(423-406)×38=30×16÷5=894×3÷6=4/7-2/7=209×4÷2=822÷(3×2)=(363-347)×57=11×11×8=280÷(198-194)=10×3×62=504÷2÷4=7.8-3.1=157-149+472=74×11-688=27÷(24÷8)=964×2=11×41×6=498-19-269=92+49+120=291-(240-53)=9.1-3.7=329+819-649=36×7×9=327+(295-19)=90×(684÷9)=402-(245+129)=387-90×4=624÷3÷8=996÷6÷2=171×4÷3=562×(48÷6)=171+49=132÷(99-93)=(793-497)÷8=34×12=519+250=556-491=762-199×3=(513-487)×75=442-(995-556)=108+11×23=346×(12÷4)=978-12-59=706×6÷4=811-(497+21)=11×7×4=39+224×2=334-195÷3=857-364÷7=768+(922-197)=492÷3÷4=578÷2+409=222-19×9=7.2-1.2=745-374=17×21=374÷2×3=213×3=31×3×36=328-11×24=22×(341-320)=972÷(704-702)=845÷(111-106)=191+302-219=85.9-52.4=448-(370-249)=531+477=679+247×4=3/7-2/7=140×5×3=184÷(2×4)=282+174=456÷(16÷4)=5.2+8.0=52-60÷4=310+56+328=248-(183+65)=562+149=866×(18÷6)=578÷2×9=81×(24÷8)=6.8-1.8=164×5-480=(411-222)÷7=2/6+3/6=103+11×10=521-135×3=41×84=287-125×2=703×(708-704)=109×(404-396)=220÷4×19=714÷2÷7=114÷(2×3)=33×10=39×16=172×5=468-(434-79)=787+258-606=441-930÷3=14×60=268÷(158-154)=610÷2×5=451-(419-260)=525-(213+147)=588-60×7=16×30-272=58×14÷2=63×9-425=144÷6×37=881-10×35=570÷5=97×(413-321)=820-53×14=410+585÷5=2.8+8.7=305×(469-466)=734-33×22=23×3×74=270÷6=467×6=21×9=681+280×2=40.6-36.0=326-324÷4=244-(359-199)=340÷5=3.3+2.4=(207-170)×23=296+118+675=7.5-4.6=141×2×3=359×(42÷7)=14×(20-16)=117+303-11=370×2-439=833×4=96÷(2×4)=419-41×4=72×65×7=274+365+703=93×(273÷7)=726×4÷3=288÷(101-93)=10×63÷3=1.9+5.0=12×9×4=879-822÷6=136÷4×7=425-324+326=94×5=11×8×53=657-29×14=(378-53)÷5=647+257×2=152×3+938=713×2-653=37×(613-519)=19×(125-107)=75.8-22.5=333+133×5=337-(302-94)=21×2×77=52×10÷8=38×(744-732)=300÷3×9=79+380=988÷(2×2)=42÷(49÷7)=582÷(2×3)=30×14×2=476-23=622-489-67=310×2-421=247+31-251=91÷7×55=968÷2+748=23×(110÷5)=157×3-348=139×6÷2=768+43×12=60÷4×65=819-275-430=16×44-450=361-131-197=137+248=166×(25÷5)=19.2+69.8=(704-659)×22=952-151=483-293=406÷(464-462)=864÷(2×3)=481×(663-654)=890÷(915-913)=648÷8×6=70×(36÷3)=816÷(36÷9)=254+130×4=75+808-273=15×18+327=389+134=56×61=18×37=21÷7×44=228-62-11=378÷(575-568)=15×6×39=947-113×7=479+768÷6=624÷(48÷8)=373+223×2=150+(430-84)=186×2=455-(195+194)=25×2×95=21×22÷6=73×55=315×(40÷8)=706-(660-57)=126÷7+300=29×5=333+79=980-17×19=391-30×5=101+(982-970)=53×(89-82)=450+598-73=96×(202-151)=387-93-79=810-17×11=31×(48÷6)=479-97×4=315÷5×56=3.9+6.2=470-17×12=81÷(36÷4)=(473-179)÷2=177-90÷5=340÷5×7=152×(35÷7)=26×11×3=268+23×15=161×(12÷6)=309-35×4=519+191+943=(332-270)×13=159×7-953=28×15÷4=29×2×7=747×4=405-150+244=146+36×16=20×13+135=771÷3=77×37×6=11×(510÷6)=10×68-361=560+588+408=482÷(10÷5)=(516-500)÷8=912÷(2×2)=20×33×6=36÷(961-955)=390÷3÷5=192+67×10=77×(32÷4)=183+156=415-(41+124)=744+212-375=736÷2÷8=273-22-151=99.4-20.0=(332-244)×45=384÷8×45=405÷(288-283)=90×24÷2=240×4-696=33×28=(212-122)÷5=89×30=475-(407-342)=(581-29)÷6=429-346=46+394-308=39×2×79=896÷(64÷8)=141-120=788-435-13=3.7-1.4=456÷(2×3)=680+(945-892)=6.1+8.8=228-372÷4=416÷2×5=868×7=18×41-441=328-291+160=80×12÷5=791+111+930=871-467-274=(367-294)×13=(206-186)×41=80×11=696+39×17=732-33×3=370÷5×33=(859-771)×41=131×6=546÷7×9=84×3÷6=242×3÷2=36×10=930-(825-299)=208+349=548×4÷2=11×11×3=428÷2=22×2=993-32×31=146+139=12×36×2=107+(463-322)=78×4×8=225×6÷2=17×2×29=353-119×2=9.6+44.3=469-331+321=17×53-801=1/8+5/8=493-25×12=685-96-25=(213-175)÷2=33+164=951×9=242+(699-655)=63÷7×29=134÷2=37×27-624=32×27÷6=498-(223+73)=522÷(3×2)=468-(171-76)=656+714÷2=4/8+2/8=3/8+4/8=434÷2÷7=279-750÷6=464-23×15=648÷(3×2)=313+14×47=(472-130)÷3=31×(182÷7)=52+(510-23)=806-140×2=7.0-5.9=15×45×5=364-16×20=16×6×4=489-88×5=630÷(2×3)=36×(385-325)=9.9-0.2=233-175+438=435-(100+228)=304-424÷4=231+(326-17)=506-115=104×6=687+479×2=314-15×17=203×4×6=51×12÷9=421+(997-834)=31×14=42×9-194=2.3+10.5=194×5-750=168+200=142÷2×98=213÷3×34=472÷2÷2=192×2÷8=42×45=216÷(72÷8)=926-616+496=372+137×3=87×9=62×10×7=128÷8÷8=45×5÷3=408÷6÷4=195÷3=109+68×8=468÷(2×3)=391-21×12=284×2+260=792+(731-346)=161+(934-410)=90×2+301=33×3×58=(311-17)÷6=568×5=484-64×3=10×(448÷8)=810÷(2×3)=890×4=35×(524-515)=542+895-468=459÷3=37+783+64=57×68÷2=12×(251-203)=(241-97)÷2=805-75×4=276×(16÷8)=21×11×3=44×(18÷2)=242-218+375=89+388+289=369÷(653-644)=836+579-506=75.3-5.6=12×66÷3=226×(16÷8)=302-85×2=443-176-189=4.5+9.7=12+(469-222)=121×4=955-44×19=96×(24÷4)=434×(27÷9)=656÷4÷4=30×93×8=334×2=13×5×28=96÷8÷2=94.3-67.8=432+34×3=618+90+221=283+98×5=85×54=374-(51+110)=64÷2=341-832÷4=136×6-266=295+19×9=288÷(3×2)=304÷(14÷7)=155÷5=947-278=917×(201-197)=327×(717-709)=98×(108÷6)=146+44×17=186÷6×3=71.5+10.6=576÷(3×3)=876-29-241=287-(191-88)=13×58-214=169+263-66=39×(175÷7)=428-242=92+311+718=62×(176÷8)=384+271+268=465-388÷4=256÷(403-401)=141+12×41=9.4-7.5=863-387-211=48×27=(399-368)×30=17×4×74=46×10×2=26×97=760+655=810÷(3×2)=5.3-2.2=3.5+1.4=552÷2÷6=250÷(12÷6)=31×(42÷2)=378÷7×32=23×11×3=23×33+440=56÷(24÷3)=155×(417-412)=264+(555-362)=306×3-402=17×24÷8=683-81+155=437-315+226=414-(430-320)=11×37+299=23×(387÷9)=24÷4×45=27×22÷3=385×5-509=70+473+658=458-11×24=485÷5=321-49×6=17×26=149×(38-34)=18÷(3×2)=55×3×2=243-968÷4=755+976=272÷(146-142)=117÷9×37=288÷6÷2=186×4÷8=220+(395-372)=164÷(12÷6)=38×17-365=470×(500-493)=22×4÷8=107×3-214=62×(212÷4)=2.1+8.2=445+22×18=444-(221+192)=86×42=524+169=542-14×12=9.5+6.4=49÷7×62=732÷6+380=283+209-367=454÷(768-766)=571×(28÷7)=10×(455÷7)=34×11-122=420÷3×2=997-24÷4=83×(24÷2)=2/4-1/4=51×(171÷9)=898×9=539-16×27=112+16×41=36×5÷2=154+133×3=135-348÷6=956-396=654-(163+311)=686÷(12÷6)=600×2=399-289=102×4×2=51×26×6=105×2×4=50×62=647-478÷2=703+655-607=22×11-77=5/8-3/8=87+285-230=400-14×15=24÷4+415=418+(68-56)=279+13×47=9.7-5.6=430-161+36=179+799=593×8-34=170-(477-419)=401-216÷4=597×(669-661)=882÷3÷6=480-(158+190)=76×(24÷4)=10×(16÷4)=330+20-28=18+42=917+437+946=652÷2×5=22×(63÷7)=116×3×2=298-108=269+240×3=238-30×2=60×19÷3=856-(780-422)=242-39×5=4/10+5/10=259-139=28+(380-15)=65×89×9=90×(300÷5)=16×4×37=(978-880)×90=80÷2=630+(837-567)=62×(156÷4)=126÷(412-410)=163+800÷8=864+10×13=295÷5×85=172-270÷9=365+235+392=360÷(992-984)=126×9÷7=479-15×18=642-(927-762)=(134-122)×71=11×17×5=198-(18+134)=6/10-3/10=10×55÷2=534÷6×8=52.9+38.3=38×5=20×42-576=13×2×67=581÷7×6=101×3+109=566-440=570-52-464=860+69+53=121+44-137=12×2=28×2×37=577×(35÷7)=173×(990-983)=42÷7×39=442-(27+356)=49×18=911×(701-695)=260-14×15=56÷2×20=178-(630-479)=32×7×4=760÷5+473=12×80÷6=63×9×3=392÷(489-487)=890×3÷2=6.4-1.9=(805-646)÷3=126÷6×44=26×27÷2=162÷9×14=323×2×8=225÷(30÷6)=775+20×15=12×83÷3=388+123×2=108÷9=201×(27÷3)=147-(82-59)=52×72÷9=72×60×9=396÷2÷6=864÷2÷4=42+108=14×2×82=450÷9×5=604÷2+277=763×9÷3=409-81=374-224+230=366-93-80=363÷3×6=301×3=24×14-27=76×13-164=398-21×13=253+160×3=179+687=801×(28÷7)=122+720÷5=11×34+181=441÷3×9=466-(680-499)=14÷2×9=45×22÷3=59×25=477-63=144+530+222=36÷4+144=70+506+108=490-77-59=(471-184)÷7=470-146-302=459×5=12×82=476-74=921-217×4=44×10-241=683×(54÷9)=3/5-1/5=1/7+5/7=154-(12+116)=3.2+9.8=587-322÷7=27÷9=68×64÷8=115×8×5=12×18×2=22÷2×41=240×8÷2=11×4×98=457-(441-387)=33.1-26.8=257+834=21×60÷2=950-(177+745)=1/4+2/4=311+(200-120)=9.7-5.3=683+200+527=51+344+329=20×23-62=933×7=405-358+724=42÷3=415-62-87=692×2-937=935-85×4=(799-703)÷2=925-98-78=(290-108)÷7=1/6+2/6=37×(10÷2)=354+127=247×9-123=572-504+835=48×2×26=13×68-798=5.3+1.4=(442-316)÷2=756÷2×8=144×9-892=454+(787-447)=81×26=818-(210+375)=13×10×3=20×4×46=56÷(2×4)=47×(436-429)=32×2×8=684-(596-359)=687-49+789=33×21=849×6÷9=25÷5×7=543×3-115=27×(244-212)=959-34×15=409-101+942=224÷(318-310)=426÷(12÷6)=360÷(36÷9)=25×(72÷4)=396÷(12÷2)=605-27×11=77+21=774÷2×8=767-(233+59)=14×6×46=665-538+611=408×(547-542)=904-(821+36)=862-(923-545)=14×31-262=642÷6=24×(93-66)=648÷2÷9=476÷2÷2=42×17-78=(604-164)÷5=52+105=(737-497)÷4=689×2-395=294-18×15=221×2×3=3.5-2.4=149×5-450=881+347+485=360÷8×36=481-(321+61)=558÷3=469-344-30=19×4×37=(459-441)×51=411-109-42=170+45=4/10-2/10=20×8×6=300÷4×83=817-538-98=206-408÷3=711-27×7=67×(264÷6)=114×(10÷2)=6.2-1.3=240÷(4×2)=994÷2÷7=34×13-345=45÷(40÷8)=949-754=790+490+414=31×(132÷6)=410×4-576=828-13=20×17×2=20×25+68=743-(767-536)=944-(153-13)=151+315+460=310-80-68=958-(954-25)=405-19×11=369-972÷6=112×8-800=354+973-702=42+42×16=80.5-44.9=284+(295-217)=727-180×4=6/7-1/7=116+(354-121)=54+13×27=18÷3=20×40÷2=471÷(21÷7)=696÷2÷2=10×59-43=156÷(121-115)=228×(712-705)=334+453-170=48×4÷3=36×22-477=185×2=24÷(486-484)=(320-52)÷2=928-61=434-385=603÷(3×3)=822÷3×4=62×(72÷6)=24×18-163=697-(188+278)=912-720+91=91×(576÷6)=234÷(61-59)=19×30=868-206÷2=80×38×8=107-56÷7=315÷7+224=22×2×15=199×6-798=63×4÷6=484-26×12=490-86+64=22×(59-24)=341-(119+37)=247+170-374=156×7-800=612+970-25=5.3+0.5=552+280+96=105-104÷4=469-(442-171)=377-(233+87)=503+155=386÷(366-364)=(128-101)÷3=158÷(375-373)=407+900÷4=427÷(42÷6)=0.8+7.2=198÷(3×2)=188-143=632÷(2×2)=399+77=33.6+3.4=(699-647)×26=710-103-180=117÷(72÷8)=36×10×2=834-24÷2=590+105×9=258-73×2=24×12+432=218+954÷6=12×(319-253)=26×17=528÷3+521=10×55=324-315÷7=456÷3÷8=520-109+652=879÷3×9=407+(453-277)=97×6-17=41×(96÷6)=476×6=324÷(336-327)=244+64+502=465-22×2=132÷3×18=225×(437-434)=60÷(57-54)=98+188=26×(10÷5)=705-80-328=8.2-3.8=12×28÷7=15×10×4=132÷4×6=122-17=305-169-42=37×7×2=295+363×2=249+(204-95)=69×58÷6=184×5÷2=414×2÷6=145-27×5=81×42÷7=833-593+862=116÷(2×2)=20÷(16÷8)=345+95×10=154×(269-263)=798-(711-489)=247×(21÷7)=600÷(44-39)=6.3+9.5=622+(475-34)=531÷(63÷7)=10×12×8=47×(648÷8)=68×(105-98)=77×6+284=201÷3+974=795÷(20÷4)=96.0-75.5=387×6÷2=293-23-233=267+(474-291)=776+(778-373)=98+57×6=772-106-487=(698-440)÷2=145-93+210=374-40×3=345-316÷4=884÷2+318=107×7-231=45+56×6=149×7=95÷(386-381)=485×2-908=30×(39÷3)=504÷2÷7=511+83×9=391-227+309=318÷6×9=251×2×7=26×(195÷5)=(201-119)÷2=24÷4×22=1.8+6.3=19×(68÷4)=145+907-79=23×12×2=116+(406-77)=36÷2+111=828÷(2×3)=960÷(260-256)=24×3×30=552÷6=540÷5×7=640÷(16÷4)=154+36×22=176÷(314-310)=31×3×43=776+777÷7=39+96=102+406+340=902-286-80=971+687-171=30+208+704=576÷8÷2=884×(320-316)=76×(342-333)=23×13=4/7+2/7=48×2×74=929-883=47×8×2=40×28÷8=239-216=379-12×25=109×(42÷6)=180÷(3×2)=790÷2×5=877-13×23=847+25×38=248+600+130=9.8-3.6=429×2-365=108÷(3×3)=78.3-60.7=817-(308+472)=48÷(12÷3)=609+(531-512)=13×2=5/7+2/7=14×60-185=150+(672-282)=323-836÷4=56×(180÷3)=3.9+5.4=(273-187)×11=582÷(14÷7)=519÷3+230=96+10×66=176÷8×3=804÷6+265=487-419=(892-742)÷3=9.4-4.8=23×4×33=4/8+3/8=567÷(3×3)=449-(188+216)=820-(283-36)=112+852-773=34×(494-475)=823-55×4=(374-98)÷3=882÷3+28=702÷2+536=790-15×4=62.2+37.5=182×4÷7=58+(432-112)=261+605=11×6×44=263×(42÷6)=49.3+23.7=87×92=301×(77-74)=371-(412-117)=64÷4×27=62+305=50×9=483-122-252=357÷7=48÷(61-57)=489-209=460-(314+116)=52×9=520×6÷3=416÷(56÷7)=69-(141-80)=159×(155-150)=405-46-250=37×(66÷3)=347+538÷2=12×4×12=(396-198)÷3=27×(427-418)=675×5-455=(655-615)×72=721+190×2=684-324+53=405÷5=12÷4×46=103+172×2=993-17×50=371+272=2.5-1.9=(955-787)÷6=17×(322-313)=890×(488-485)=22×31=180÷(3×3)=63×13-810=366-(404-339)=168÷8×84=39×16+244=462÷(252-245)=110×9-927=35×(189÷3)=56×28÷8=321÷(403-400)=481-(279-197)=148×6÷4=11.7+15.8=461×4-333=71+550+228=113×9-239=39.2+18.8=92÷(2×2)=921-98×2=321×8÷2=387-(820-510)=73×9×5=61×3+858=(489-249)÷6=941+38×12=247-240+290=19×(264-242)=6/9-3/9=926×(54÷9)=22×(144÷9)=606÷(21÷7)=875-810=327÷3=84×52÷4=600-70×2=979-10×77=63÷9=415×2×8=518÷2=345+750=913-204÷2=769-(707-102)=101+263-38=414÷9×17=302+(322-302)=53×4×2=496×9÷4=13×19×9=265+26-265=11×75×7=10×(195-192)=897÷3×2=11×39-124=178÷2+137=304-13×16=894-484+578=80÷8=25×2×58=866-(318-214)=857+147+611=173+(462-204)=82×18=10.0-3.1=28×66÷4=285+258÷2=354-(288+41)=229+96×5=417-850÷5=2.5+5.3=472÷(4×2)=23×(35÷5)=265-(408-249)=34×14-39=801÷9×24=502-228-236=79×8+302=550÷2×3=78×65=389-37×10=153÷9=10×(189÷7)=300+26×19=9.0-3.6=10.0+44.9=50×4×3=116×2×3=385-(93+82)=990÷(20÷4)=345×2÷5=12×38-175=5.2+3.4=(377-327)×20=215÷5×12=37+838÷2=62.8-46.1=234÷(12÷2)=776-648÷3=21+482+290=57+123-101=66×80×2=252÷3÷4=891+594-717=11×62-461=719-329=861÷3=60÷3×52=15×25-273=57×(15÷3)=427-15×6=14×7×75=728÷7÷2=80×21÷3=225÷5÷3=323+(144-140)=622-110×5=(31-18)×27=6/8-1/8=424÷(10÷5)=13×(467-415)=986-192-210=45×(30÷5)=24×(64-24)=120×3÷9=51×12=343+105×5=156÷2×62=234÷(398-395)=419-179-196=192-(249-155)=487-40×4=426-16×23=216+954÷6=737×(665-662)=341+740÷4=245+131=95×(176÷2)=120÷6=236÷(2×2)=852÷6÷2=882÷(28÷4)=(866-714)÷4=576-527+561=350-85×4=138÷6×4=108×9=297÷(3×3)=56÷8×40=434+124+165=360÷(2×4)=940-(122-74)=715-(325+174)=386-14×20=649+(938-215)=10×2×50=41×9+583=(300-21)÷3=1/5+4/5=50×20-431=32×14-28=938÷7×6=87×72×7=309×2-21=944+712-922=167×(42÷7)=90×35÷2=5.4-3.3=17×3×68=76+333-60=329-(132+81)=624÷2÷6=192÷2÷2=504-339+883=863-443=116×3×4=436÷(2×2)=540÷6÷6=350-107+292=97+276-225=868÷(745-741)=182÷(14÷7)=624÷6=201×(292-288)=69×(171÷3)=21+295+424=98-77=316-120+233=265-23+235=7.0+35.3=821-976÷4=279×(10÷5)=20×4×49=26×2×83=108÷6=803×9÷3=497×6÷3=175÷7=928÷2=104×(140-132)=393-40=64×(352-296)=24×(252÷9)=3/6-2/6=845+90×2=736÷(2×2)=28+(54-40)=112÷(256-252)=6.8-6.2=12×36÷6=476-(31+193)=355-315=728÷(2×2)=707+320-423=25×13×2=55×(717-630)=26×2×51=904÷8=358+392÷8=3.2-3.0=198÷2×9=99×66=33×(25÷5)=212÷(2×2)=392÷8=177+160×2=361-(132+227)=7.5+8.5=9.0+7.9=176+284-368=580+(494-318)=67+284=728+220+892=18×17÷9=283-201+388=43×7=838-318-400=491-88=953×7=288-624÷4=66+263=824+91×8=13×19×4=(445-200)÷7=10×72÷6=400÷5×56=275+111+143=457+27×2=443-151-22=496-(229-136)=149×4÷2=30×2×3=48×5=21×21-20=677-476-11=470-101=65×12÷6=701×9-489=9.5-3.8=305-724÷4=33×15-124=10÷5=65×(348-267)=117×5-301=428×2×7=99+284-290=520-235+324=318-94×3=110+152-170=609-(15+465)=(333-302)×47=22×27+838=100+98+295=82×2÷4=43+16×33=144×3×2=36×(54÷9)=775+238-767=126÷3×7=45+21×42=417-391=80+206-119=712-12×32=124×8-243=74×10=53×3×4=112×7-334=77÷7×15=7.6+7.6=910÷5×8=194-165=36×11÷3=23×16-80=449-405+105=65×(182÷7)=32×3×30=409+845+794=462+489=294÷2÷3=974-914+917=276÷3×56=10×38×2=(449-413)÷3=179×2+30=713×8=506÷(55-53)=64+819÷3=61×80×3=96×4÷8=985×(45÷9)=30×20÷8=475-32×11=252÷4÷9=483-382+343=302-23×12=14×6×63=27×15×2=20÷4×93=97.6-64.9=72+30×28=(974-644)÷5=398×9÷3=861÷(919-916)=96×(738÷9)=683+864-368=參考答案297÷(12÷4)=99216×3-137=511218-399÷7=161520÷(32÷4)=6533×8×5=1320597+13×11=7407.0+3.2=10.2680÷4÷2=85427×2=854162÷6=27452-410=4251×81=413127÷9×4=12(466-266)÷4=5012×42+719=1223139×(425-422)=417102+10×63=732168+492÷3=33269×67×4=18492(784-314)÷2=235696÷8÷3=29352-167+569=754(238-80)÷2=79464÷(2×2)=11615×6×28=2520518×(389-384)=2590476-162=31427×19=513924+49÷7=931413-113-130=170902-(193+561)=148(444-136)÷4=7766÷2=33(425-155)÷9=304.0+22.6=26.6142÷(16÷8)=7118÷9=2135×4÷9=60632÷4÷2=7919×24-442=14475-33×11=1128.4+4.8=13.28.1-1.7=6.4702-23×28=581.1+0.3=1.414×(602-599)=4228÷7+615=61917×3×54=275481×(807-752)=4455714-483÷3=553654-99-396=159(411-108)÷3=10114×(48÷2)=336151×6=906276÷3=92436-387+107=156910-(607+225)=78468-371÷7=41510×2×62=1240990÷2+13=50812×10×3=36025×8×4=800901-(288+369)=244810÷(3×3)=90893+108-539=462636-258÷6=59336÷9×5=20331+71×13=1254340+(475-200)=615669-474+192=38717×5×2=170323+840+738=1901139×(33-29)=55625×38-205=745428+59×10=1018762×4÷6=50874×(130÷5)=192425×14-76=274147÷(12÷4)=49967-(151+88)=728734×(160-152)=5872385-348÷2=211204×2+361=76972÷8×75=675844×(144-137)=590854÷6×5=45232-37×3=121768÷2÷2=1922/6-1/6=1/695÷5×2=38675÷(517-512)=13539×25÷3=325(136-72)÷8=8386×2×3=231698×97×7=6654210.0-7.0=3.0677-(79+97)=501136×(237-234)=408348-230÷2=233264÷2÷3=4464.8-1.5=63.319+71=90105÷7×9=135174×3×6=3132349+702÷9=427439-23×8=25534×39=132685+29+326=440296÷8×59=2183222+877=1099445+(255-215)=485100÷(798-796)=5018×18-128=196641+606÷2=944476-(111+216)=149318-239+107=18634÷2=17(915-720)÷5=39221+35÷7=2264.4+2.9=7.3574+212+670=14561.1+3.4=4.520+(388-353)=5539÷(15÷5)=13912÷4÷2=11429×16-35=42927×8×4=86495×(12÷2)=570691×4-968=179624×5×2=240964-(307+460)=19775×(468-460)=600480-(226-40)=29473×19×8=1109646+438-359=125(423-406)×38=64630×16÷5=96894×3÷6=4474/7-2/7=2/7209×4÷2=418822÷(3×2)=137(363-347)×57=91211×11×8=968280÷(198-194)=7010×3×62=1860504÷2÷4=637.8-3.1=4.7157-149+472=48074×11-688=12627÷(24÷8)=9964×2=192811×41×6=2706498-19-269=21092+49+120=261291-(240-53)=1049.1-3.7=5.4329+819-649=49936×7×9=2268327+(295-19)=60390×(684÷9)=6840402-(245+129)=28387-90×4=27624÷3÷8=26996÷6÷2=83171×4÷3=228562×(48÷6)=4496171+49=220132÷(99-93)=22(793-497)÷8=3734×12=408519+250=769556-491=65762-199×3=165(513-487)×75=1950442-(995-556)=3108+11×23=361346×(12÷4)=1038978-12-59=907706×6÷4=1059811-(497+21)=29311×7×4=30839+224×2=487334-195÷3=269857-364÷7=805768+(922-197)=1493492÷3÷4=41578÷2+409=698222-19×9=517.2-1.2=6.0745-374=37117×21=357374÷2×3=561213×3=63931×3×36=3348328-11×24=6422×(341-320)=462972÷(704-702)=486845÷(111-106)=169191+302-219=27485.9-52.4=33.5448-(370-249)=327531+477=1008679+247×4=16673/7-2/7=1/7140×5×3=2100184÷(2×4)=23282+174=456456÷(16÷4)=1145.2+8.0=13.252-60÷4=37310+56+328=694248-(183+65)=0562+149=711866×(18÷6)=2598578÷2×9=260181×(24÷8)=2436.8-1.8=5.0164×5-480=340(411-222)÷7=272/6+3/6=5/6103+11×10=213521-135×3=11641×84=3444287-125×2=37703×(708-704)=2812109×(404-396)=872220÷4×19=1045714÷2÷7=51114÷(2×3)=1933×10=33039×16=624172×5=860468-(434-79)=113787+258-606=439441-930÷3=13114×60=840268÷(158-154)=67610÷2×5=1525451-(419-260)=292525-(213+147)=165588-60×7=16816×30-272=20858×14÷2=40663×9-425=142144÷6×37=888881-10×35=531570÷5=11497×(413-321)=8924820-53×14=78410+585÷5=5272.8+8.7=11.5305×(469-466)=915734-33×22=823×3×74=5106270÷6=45467×6=280221×9=189681+280×2=124140.6-36.0=4.6326-324÷4=245244-(359-199)=84340÷5=683.3+2.4=5.7(207-170)×23=851296+118+675=10897.5-4.6=2.9141×2×3=846359×(42÷7)=215414×(20-16)=56117+303-11=409370×2-439=301833×4=333296÷(2×4)=12419-41×4=25572×65×7=32760274+365+703=134293×(273÷7)=3627726×4÷3=968288÷(101-93)=3610×63÷3=2101.9+5.0=6.912×9×4=432879-822÷6=742136÷4×7=238425-324+326=42794×5=47011×8×53=4664657-29×14=251(378-53)÷5=65647+257×2=1161152×3+938=1394713×2-653=77337×(613-519)=347819×(125-107)=34275.8-22.5=53.3333+133×5=998337-(302-94)=12921×2×77=323452×10÷8=6538×(744-732)=456300÷3×9=90079+380=459988÷(2×2)=24742÷(49÷7)=6582÷(2×3)=9730×14×2=840476-23=453622-489-67=66310×2-421=199247+31-251=2791÷7×55=715968÷2+748=123223×(110÷5)=506157×3-348=123139×6÷2=417768+43×12=128460÷4×65=975819-275-430=11416×44-450=254361-131-197=33137+248=385166×(25÷5)=83019.2+69.8=89.0(704-659)×22=990952-151=801483-293=190406÷(464-462)=203864÷(2×3)=144481×(663-654)=4329890÷(915-913)=445648÷8×6=48670×(36÷3)=840816÷(36÷9)=204254+130×4=77475+808-273=61015×18+327=597389+134=52356×61=341618×37=66621÷7×44=132228-62-11=155378÷(575-568)=5415×6×39=3510947-113×7=156479+768÷6=607624÷(48÷8)=104373+223×2=819150+(430-84)=496186×2=372455-(195+194)=6625×2×95=475021×22÷6=7773×55=4015315×(40÷8)=1575706-(660-57)=103126÷7+300=31829×5=145333+79=412980-17×19=657391-30×5=241101+(982-970)=11353×(89-82)=371450+598-73=97596×(202-151)=4896387-93-79=215810-17×11=62331×(48÷6)=248479-97×4=91315÷5×56=35283.9+6.2=10.1470-17×12=26681÷(36÷4)=9(473-179)÷2=147177-90÷5=159340÷5×7=476152×(35÷7)=76026×11×3=858268+23×15=613161×(12÷6)=322309-35×4=169519+191+943=1653(332-270)×13=806159×7-953=16028×15÷4=10529×2×7=406747×4=2988405-150+244=499146+36×16=72220×13+135=395771÷3=25777×37×6=1709411×(510÷6)=93510×68-361=319560+588+408=1556482÷(10÷5)=241(516-500)÷8=2912÷(2×2)=22820×33×6=396036÷(961-955)=6390÷3÷5=26192+67×10=86277×(32÷4)=616183+156=339415-(41+124)=250744+212-375=581736÷2÷8=46273-22-151=10099.4-20.0=79.4(332-244)×45=3960384÷8×45=2160405÷(288-283)=8190×24÷2=1080240×4-696=26433×28=924(212-122)÷5=1889×30=2670475-(407-342)=410(581-29)÷6=92429-346=8346+394-308=13239×2×79=6162896÷(64÷8)=112141-120=21788-435-13=3403.7-1.4=2.3456÷(2×3)=76680+(945-892)=7336.1+8.8=14.9228-372÷4=135416÷2×5=1040868×7=607618×41-441=297328-291+160=19780×12÷5=192791+111+930=1832871-467-274=130(367-294)×13=949(206-186)×41=82080×11=880696+39×17=1359732-33×3=633370÷5×33=2442(859-771)×41=3608131×6=786546÷7×9=70284×3÷6=42242×3÷2=36336×10=360930-(825-299)=404208+349=557548×4÷2=109611×11×3=363428÷2=21422×2=44993-32×31=1146+139=28512×36×2=864107+(463-322)=24878×4×8=2496225×6÷2=67517×2×29=986353-119×2=1159.6+44.3=53.9469-331+321=45917×53-801=1001/8+5/8=6/8493-25×12=193685-96-25=564(213-175)÷2=1933+164=197951×9=8559242+(699-655)=28663÷7×29=261134÷2=6737×27-624=37532×27÷6=144498-(223+73)=202522÷(3×2)=87468-(171-76)=373656+714÷2=10134/8+2/8=6/83/8+4/8=7/8434÷2÷7=31279-750÷6=154464-23×15=119648÷(3×2)=108313+14×47=971(472-130)÷3=11431×(182÷7)=80652+(510-23)=539806-140×2=5267.0-5.9=1.115×45×5=3375364-16×20=4416×6×4=384489-88×5=49630÷(2×3)=10536×(385-325)=21609.9-0.2=9.7233-175+438=496435-(100+228)=107304-424÷4=198231+(326-17)=540506-115=391104×6=624687+479×2=1645314-15×17=59203×4×6=487251×12÷9=68421+(997-834)=58431×14=43442×9-194=1842.3+10.5=12.8194×5-750=220168+200=368142÷2×98=6958213÷3×34=2414472÷2÷2=118192×2÷8=4842×45=1890216÷(72÷8)=24926-616+496=806372+137×3=78387×9=78362×10×7=4340128÷8÷8=245×5÷3=75408÷6÷4=17195÷3=65109+68×8=653468÷(2×3)=78391-21×12=139284×2+260=828792+(731-346)=1177161+(934-410)=68590×2+301=48133×3×58=5742(311-17)÷6=49568×5=2840484-64×3=29210×(448÷8)=560810÷(2×3)=135890×4=356035×(524-515)=315542+895-468=969459÷3=15337+783+64=88457×68÷2=193812×(251-203)=576(241-97)÷2=72805-75×4=505276×(16÷8)=55221×11×3=69344×(18÷2)=396242-218+375=39989+388+289=766369÷(653-644)=41836+579-506=90975.3-5.6=69.712×66÷3=264226×(16÷8)=452302-85×2=132443-176-189=784.5+9.7=14.212+(469-222)=259121×4=484955-44×19=11996×(24÷4)=576434×(27÷9)=1302656÷4÷4=4130×93×8=22320334×2=66813×5×28=182096÷8÷2=694.3-67.8=26.5432+34×3=534618+90+221=929283+98×5=77385×54=4590374-(51+110)=21364÷2=32341-832÷4=133136×6-266=550295+19×9=466288÷(3×2)=48304÷(14÷7)=152155÷5=31947-278=669917×(201-197)=3668327×(717-709)=261698×(108÷6)=1764146+44×17=894186÷6×3=9371.5+10.6=82.1576÷(3×3)=64876-29-241=606287-(191-88)=18413×58-214=540169+263-66=36639×(175÷7)=975428-242=18692+311+718=112162×(176÷8)=1364384+271+268=923465-388÷4=368256÷(403-401)=128141+12×41=6339.4-7.5=1.9863-387-211=26548×27=1296(399-368)×30=93017×4×74=503246×10×2=92026×97=2522760+655=1415810÷(3×2)=1355.3-2.2=3.13.5+1.4=4.9552÷2÷6=46250÷(12÷6)=12531×(42÷2)=651378÷7×32=172823×11×3=75923×33+440=119956÷(24÷3)=7155×(417-412)=775264+(555-362)=457306×3-402=51617×24÷8=51683-81+155=757437-315+226=348414-(430-320)=30411×37+299=70623×(387÷9)=98924÷4×45=27027×22÷3=198385×5-509=141670+473+658=1201458-11×24=194485÷5=97321-49×6=2717×26=442149×(38-34)=59618÷(3×2)=355×3×2=330243-968÷4=1755+976=1731272÷(146-142)=68117÷9×37=481288÷6÷2=24186×4÷8=93220+(395-372)=243164÷(12÷6)=8238×17-365=281470×(500-493)=329022×4÷8=11107×3-214=10762×(212÷4)=32862.1+8.2=10.3445+22×18=841444-(221+192)=3186×42=3612524+169=693542-14×12=3749.5+6.4=15.949÷7×62=434732÷6+380=502283+209-367=125454÷(768-766)=227571×(28÷7)=228410×(455÷7)=65034×11-122=252420÷3×2=280997-24÷4=99183×(24÷2)=9962/4-1/4=1/451×(171÷9)=969898×9=8082539-16×27=107112+16×41=76836×5÷2=90154+133×3=553135-348÷6=77956-396=560654-(163+311)=180686÷(12÷6)=343600×2=1200399-289=110102×4×2=81651×26×6=7956105×2×4=84050×62=3100647-478÷2=408703+655-607=75122×11-77=1655/8-3/8=2/887+285-230=142400-14×15=19024÷4+415=421418+(68-56)=430279+13×47=8909.7-5.6=4.1430-161+36=305179+799=978593×8-34=4710170-(477-419)=112401-216÷4=347597×(669-661)=4776882÷3÷6=49480-(158+190)=13276×(24÷4)=45610×(16÷4)=40330+20-28=32218+42=60917+437+946=2300652÷2×5=163022×(63÷7)=198116×3×2=696298-108=190269+240×3=989238-30×2=17860×19÷3=380856-(780-422)=498242-39×5=474/10+5/10=9/10259-139=12028+(380-15)=39365×89×9=5206590×(300÷5)=540016×4×37=2368(978-880)×90=882080÷2=40630+(837-567)=90062×(156÷4)=2418126÷(412-410)=63163+800÷8=263864+10×13=994295÷5×85=5015172-270÷9=142365+235+392=992360÷(992-984)=45126×9÷7=162479-15×18=209642-(927-762)=477(134-122)×71=85211×17×5=935198-(18+134)=466/10-3/10=3/1010×55÷2=275534÷6×8=71252.9+38.3=91.238×5=19020×42-576=26413×2×67=1742581÷7×6=498101×3+109=412566-440=126570-52-464=54860+69+53=982121+44-137=2812×2=2428×2×37=2072577×(35÷7)=2885173×(990-983)=121142÷7×39=234442-(27+356)=5949×18=882911×(701-695)=5466260-14×15=5056÷2×20=560178-(630-479)=2732×7×4=896760÷5+473=62512×80÷6=16063×9×3=1701392÷(489-487)=196890×3÷2=13356.4-1.9=4.5(805-646)÷3=53126÷6×44=92426×27÷2=351162÷9×14=252323×2×8=5168225÷(30÷6)=45775+20×15=107512×83÷3=332388+123×2=634108÷9=12201×(27÷3)=1809147-(82-59)=12452×72÷9=41672×60×9=38880396÷2÷6=33864÷2÷4=10842+108=15014×2×82=2296450÷9×5=250604÷2+277=579763×9÷3=2289409-81=328374-224+230=380366-93-80=193363÷3×6=726301×3=90324×14-27=30976×13-164=824398-21×13=125253+160×3=733179+687=866801×(28÷7)=3204122+720÷5=26611×34+181=555441÷3×9=1323466-(680-499)=28514÷2×9=6345×22÷3=33059×25=1475477-63=414144+530+222=89636÷4+144=15370+506+108=684490-77-59=354(471-184)÷7=41470-146-302=22459×5=229512×82=984476-74=402921-217×4=5344×10-241=199683×(54÷9)=40983/5-1/5=2/51/7+5/7=6/7154-(12+116)=263.2+9.8=13.0587-322÷7=54127÷9=368×64÷8=544115×8×5=460012×18×2=43222÷2×41=451240×8÷2=96011×4×98=4312457-(441-387)=40333.1-26.8=6.3257+834=109121×60÷2=630950-(177+745)=281/4+2/4=3/4311+(200-120)=3919.7-5.3=4.4683+200+527=141051+344+329=72420×23-62=398933×7=6531405-358+724=77142÷3=14415-62-87=266692×2-937=447935-85×4=595(799-703)÷2=48925-98-78=749(290-108)÷7=261/6+2/6=3/637×(10÷2)=185354+127=481247×9-123=2100572-504+835=90348×2×26=249613×68-798=865.3+1.4=6.7(442-316)÷2=63756÷2×8=3024144×9-892=404454+(787-447)=79481×26=2106818-(210+375)=23313×10×3=39020×4×46=368056÷(2×4)=747×(436-429)=32932×2×8=512684-(596-359)=447687-49+789=142733×21=693849×6÷9=56625÷5×7=35543×3-115=151427×(244-212)=864959-34×15=449409-101+942=1250224÷(318-310)=28426÷(12÷6)=213360÷(36÷9)=9025×(72÷4)=450396÷(12÷2)=66605-27×11=30877+21=98774÷2×8=3096767-(233+59)=47514×6×46=3864665-538+611=738408×(547-542)=2040904-(821+36)=47862-(923-545)=48414×31-262=172642÷6=10724×(93-66)=648648÷2÷9=36476÷2÷2=11942×17-78=636(604-164)÷5=8852+105=157(737-497)÷4=60689×2-395=983294-18×15=24221×2×3=13263.5-2.4=1.1149×5-450=295881+347+485=1713360÷8×36=1620481-(321+61)=99558÷3=186469-344-30=9519×4×37=2812(459-441)×51=918411-109-42=260170+45=2154/10-2/10=2/1020×8×6=960300÷4×83=6225817-538-98=181206-408÷3=70711-27×7=52267×(264÷6)=2948114×(10÷2)=5706.2-1.3=4.9240÷(4×2)=30994÷2÷7=7134×13-3