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670-(679-448)=450÷6+601=392÷(880-873)=107×(345-340)=38×(249-241)=(394-364)÷6=8/10+2/10=388+(297-277)=785-21×29=966÷6×8=849-(839-297)=25×26÷2=226+203÷7=771-140-412=47×(418-410)=450÷(3×3)=768÷(2×2)=4/7-1/7=44×11×2=179-(85+42)=293+10×92=371-(432-231)=84×(243÷3)=628-(53+385)=61×(777-768)=18×39+944=406-72÷6=26×(50÷5)=828÷3=57×8=715+466=10×2×90=231×3-337=802-398=105×8=109-77=98×6÷4=64×2×3=404-389+23=256÷(198-196)=225÷(230-227)=881-(911-515)=120÷3×17=12×51+119=458+481-226=38×2×63=204+847÷7=15×6×31=17.3+20.9=13×27÷3=6.0-3.6=896÷(2×2)=264-188=359-(446-205)=301-214=362-154÷7=35+15×34=414-263=664÷(2×2)=23×6=935÷(357-352)=937-441÷7=483-58=17×20-274=146-75+285=19×(384-380)=584÷4×5=889÷7×8=254-(80+171)=789-225×3=14×27-183=33×(62÷2)=29×2×75=354+491+908=60×4×2=284÷4×3=740-353×2=372×2+202=160÷8×80=187×4-744=321-(357-74)=266÷2×8=590+266+20=334÷2+495=16×84÷8=112÷(362-358)=4/8+2/8=449-(345+95)=16×3×30=273+(224-86)=502-465+243=159-570÷5=733-514=12×5×60=35×8×2=173+55=971-803-114=859-644+949=216÷3×76=70×26÷7=86+357+237=884-69×10=91×99÷7=14×81×9=231×4÷7=831×(45÷9)=15×12×4=840÷7÷6=32×3×17=362+54×4=3.2+12.9=496÷8+404=441-(128+212)=12×2=1/10+2/10=10×(423-392)=11×17-71=369-(271-212)=398×(16÷2)=380÷2=23×(115÷5)=82×(54÷2)=438÷(2×3)=445-42×9=768-(181+413)=644÷4×5=204+150=275+282+178=887-125×5=531×8=154÷(516-514)=673-288-13=100×2×3=258-11=94×(670-645)=5.6+0.6=35×12-366=221×8-275=495-72×6=812÷(2×2)=272-32+48=639×(30÷6)=900+(709-477)=436-178-113=29×24=880-(912-233)=125+51×2=85×98×8=46×6-44=281×5=19×13-84=20×(205÷5)=68×63÷3=21×(162÷3)=116×4×2=947+14×65=441+20×22=3/6+2/6=739-902÷2=799-517+828=255-(61+194)=261+85=4.7+1.4=686-12×32=326×(453-450)=832+130×3=453÷(21÷7)=240÷8×15=288÷(12÷3)=647+193+740=369-132+140=182+289-241=52×4×2=978-(658-576)=746+146-885=609-30-484=25×3×90=696-159-229=93.2-60.4=625-299=516÷2÷3=7.7+6.0=185-736÷4=376+(45-22)=19×(408÷8)=488-(84+84)=60×(190÷5)=403+126×4=13×60÷3=358+160×3=85×(40÷5)=332-(129-97)=236+22×9=250×3=24×3×5=448÷7×5=873÷9×44=10÷(318-316)=80+671+647=129+27=23×(155÷5)=378÷(24÷8)=354×2=89×52=251×(18÷2)=27×2×90=(419-153)÷7=148+417=472×(40÷8)=532÷4=80×(60÷6)=284-19-166=91×6÷3=388+17×33=255+84=464÷2+459=16×4×7=12×7×49=761-207-180=6.0-4.2=888÷8×4=944+(671-47)=9.7-1.1=209+10×19=231+335+319=864÷2÷4=134×5=575-232+981=240÷(16÷2)=210÷(18÷3)=29×98=775-93-400=760+638-237=943-(134+666)=168÷(2×2)=1.0+1.5=157×2-295=93-80+471=32×3×93=229×3×2=213+(226-58)=864÷(20÷5)=(993-773)÷2=809×4=488-(52+132)=658÷(447-445)=12×(12÷6)=185÷(303-298)=353-45=304-25×9=39×(221-218)=10×48+186=64×3×2=732÷4×7=767-430=4.5+8.2=2/9+5/9=67.8-41.3=727-132×4=82×(55÷5)=153÷9×18=925÷5×2=660÷(24÷6)=585×5÷3=318-74=173-20×2=76×8=195+88=502+14×26=34×2×63=819×6-477=312÷6=601+522+846=360-56×2=287×3-14=25×38-129=496÷(32÷8)=299-610÷5=21×49÷3=112×3×5=14×28×2=445+10×10=12×3×98=24÷2×26=423÷9=(390-372)÷9=297÷9×17=289×3+12=501-25×2=289-18×6=54÷9=166×8÷2=696÷(48÷6)=37×13-129=132÷(18÷6)=45×(12÷2)=977+503+77=775-28×19=(920-885)÷7=813-488÷4=234÷6×8=226×2+624=640+886-745=32×26÷4=169+34×8=323×5-253=326-11×11=67×68=535÷(15÷3)=689×(520-511)=996÷(359-357)=(959-864)×71=92-30+57=532÷2÷2=67+19×18=41×67=335-135-63=119×3=58×17-699=306+587+34=11×26-15=338+(344-339)=695-20×28=158-(159-23)=423-21×10=15×(316-300)=14×6×7=47×(366-350)=82×62×6=463-36×11=468÷2×7=640÷2÷8=696÷(3×2)=54÷3=410-379=580÷5÷4=95×54÷2=54+501+663=986÷2=(782-620)÷9=446-55×3=144×(105-102)=120÷(240-234)=82×(36÷9)=(291-204)÷3=33.6+20.2=1.5+6.4=646+336+262=8.0-3.6=156+86×7=34×27=888×8=401-(268+81)=151×6÷3=360+734-385=444-(163+83)=73+15×37=21×27=955-431=423÷(54÷6)=(233-229)÷2=231+176×5=283-35=963+780-197=22×4×79=101×7=967-188-260=(350-244)÷2=315-54+394=379×(221-215)=333-271+651=170×(72-69)=319-222÷2=24×10=333×(204-197)=180+(414-258)=415-10×16=41.0-27.9=149+214=362-747÷3=25+349-119=298÷(10÷5)=144÷6=175+214-102=256+420×2=91×(72÷9)=164×(15÷5)=254-(42+27)=12×2×40=30×15÷9=10×4×80=21÷3×84=243+471+325=357÷7=462-387=356×3-878=720×4÷2=944÷(615-613)=198÷(10÷5)=492÷2÷3=430×(623-614)=598-648÷8=506-16×20=30÷6=690-315-148=44×15÷6=12×2×92=352÷2×7=252÷(2×3)=652÷2÷2=11×(99-87)=704-42×11=31×(326-296)=423-556÷4=416-189÷7=71×(93÷3)=(268-236)÷4=504÷3×7=867+886+864=309×7-425=(47-13)×12=837-(305+366)=847×(25÷5)=(375-207)÷2=2.3-0.6=944-483-326=169+(862-165)=36×12-265=492-491+640=953-41×11=25×35÷5=440+495=526-312+281=74×(306-294)=90÷9×46=714÷3÷7=11×35×2=(982-932)×10=81÷9×5=748÷(2×2)=928÷4×6=70÷7×33=297+884÷4=15×54÷9=996-(280+205)=639-11×56=384+34-226=3/7-1/7=234÷3÷3=221+119=108×(24÷3)=266÷7×14=8.8-6.8=255+(343-78)=522÷(245-236)=11×30×3=46.7-38.2=361-201+255=140÷7×15=168÷(3×2)=362×5÷2=120÷(32÷4)=175-(115-82)=777÷3=486-24×7=614×2=206×4÷8=320÷2=3.4+6.2=(237-202)×26=328÷8×72=86+31×20=521-49×6=553×4÷7=277-(43+30)=810+946=32×2×57=238+176+232=555-37×2=106-(56+40)=20÷(36÷9)=24×18-36=114÷6×2=(191-79)÷8=252+(452-117)=375+(719-311)=325×(634-627)=392×(305-297)=74×(585÷9)=621-46×5=454-17×19=66+23×19=52×(66÷6)=919×(21÷3)=38×(132÷3)=11×59×6=22×21÷6=248÷(320-316)=2/5-1/5=34×(48÷6)=464-154-136=10×(54÷9)=128-188÷2=10×59=478-25×13=(191-143)×17=16×10÷2=61×61×4=132+49=679+843-626=491-396÷4=848-51+21=721+515+567=379-103-264=650×2-506=848+73×9=419-410+261=396÷9×8=342÷3÷6=266÷(14÷2)=2/4-1/4=6/8+2/8=20×40-470=225+(403-365)=583-(464-314)=54×(325-238)=88×10=40÷8=(495-451)×11=285+184=37×11-53=116+426÷3=261×3×5=538÷(375-373)=733-62×11=795÷3×5=(667-571)×89=12×37÷3=446-190×2=232÷2=545÷5×7=19×41=14×60÷2=629-(654-528)=594×6-677=540÷9×49=7.4+0.7=10×14×4=332+16×37=379+(291-261)=735÷7÷7=(149-73)×35=6/7-1/7=385+499-154=140÷(951-944)=16×28÷4=360÷(56÷7)=45×12-461=159+193-316=849+104×8=13×28-160=10×(456÷6)=560÷4=15×2×16=862×7÷2=408×8=420÷(12÷6)=10×11×7=95×(72÷6)=(129-33)÷2=624÷6÷2=47+106+192=253+10×72=60÷2×64=390×4÷3=115×3÷5=(389-68)÷3=108÷4÷9=19×22×2=210÷(412-409)=732÷3=(254-102)÷2=496-90×5=(102-77)×26=45÷5×43=248÷8=(359-259)÷5=376÷8×13=538+717-468=111×4÷3=9.8-1.2=42×11×2=2/6+3/6=651-(485+149)=479-309-163=214×2×4=880÷8+88=780×7÷3=741+429÷3=727+(193-183)=886×2=20×39=640-148-356=12×63-676=468-(68+166)=61×8×2=27÷9+122=96.4-60.1=(179-121)×14=399+26+97=173×2+207=7/10-1/10=948×4÷3=50×9÷6=36×8÷6=33×21×5=446-264÷6=24×9÷8=(353-247)÷2=56÷8+387=10×42=56×9÷6=209-(10+140)=928-228-425=360÷(72-67)=315×3×2=392÷(2×4)=16×16×2=77.7-48.3=198×2×8=626×8-654=(951-881)×98=17×(56÷2)=690+807-906=(465-153)÷2=84-32=225÷(3×3)=886-736+576=625÷(30÷6)=21×5÷7=721+795+712=278-33×5=(310-112)÷3=9.6-4.4=25×2×63=534×3-836=4.3+2.3=30÷2×70=19×(130÷5)=20×11×4=432÷6×19=278-101-97=851+(648-343)=156+215-56=190-(118+51)=393-(106+150)=11×30-32=396-297=653-16×27=114÷3×5=687-155=36+269×3=798÷(16÷8)=513÷(416-413)=261-(582-427)=349-333+159=90×61=491-68×5=656÷8×6=997-572+630=77×42×9=686+387÷3=186×(107-104)=15×41+229=469×(680-677)=12×10×5=654-216-86=194-66×2=404+716÷4=37+47=24÷3=65×15-463=124+68-68=951-(189+375)=18×(396÷9)=747-13×44=37+152=193+(550-55)=683+799+501=616÷8×10=955÷(20÷4)=264×2÷6=694×8-789=724-293+112=268×(18÷6)=436+65×7=337-(38+83)=15×12×2=108-648÷9=15×17×2=16×4×87=27×14=9.5-5.0=60÷4+431=528×(194-191)=14÷2×59=157×(27÷9)=0.7+3.3=(954-729)÷9=160+356×2=25÷5=192×4-176=70×46×9=98-(495-476)=130-76=283+483=978-(465+418)=1.4+3.0=294÷6=11×2×91=33×12-378=720÷(2×3)=512÷2÷4=42.6+23.4=591-(407-338)=47×52=550-252×2=43+194=970÷2=423+800÷8=838÷2×5=3.2-0.7=597+871=837÷9=5.9-1.2=379-20×18=222-68+112=9.0-7.8=(170-144)×36=244÷4×2=525-25×5=317-279+418=149×4=30×7×2=123×2=72-(339-304)=711-738÷3=468-264+167=827+34×21=37×(303-283)=462-298÷2=420×9=42×20-652=484+718-927=479×2×3=157×3×2=479-148÷2=(397-212)÷5=298÷(12÷6)=70÷(209-204)=62×69×3=439-18-278=80×96=640÷8+777=900÷(3×3)=525-(741-305)=32×14-115=405-16×14=(577-504)×54=317+162=320÷4÷5=483-(834-560)=78÷3=955+61×4=189÷9×83=91×(40÷5)=130×(54÷9)=43×5=813÷(18÷6)=18×4×58=45×19-557=15×43=16÷(2×2)=347-296+221=71×13-550=40×(320÷5)=336-465÷5=717×(310-306)=72÷4×17=(540-171)÷3=14×8×7=396+103-302=22×28÷7=228×3×2=11×6×47=196÷(303-301)=73×(223-210)=98×(721-647)=30÷(2×3)=971-(105+55)=233-72+339=36×(542-539)=493+470=199+83=430×(32÷4)=(842-237)÷5=419-(406-306)=660÷3×9=74-(309-264)=99×80÷4=928+46×15=139-352÷4=29×16÷8=432÷4÷2=385-945÷9=250÷(288-283)=2/8+4/8=421×2×7=151×(31-25)=(82-37)÷5=2/6-1/6=38×(48÷8)=490-48×6=588+256+35=7.7-6.2=72÷4×43=1/4+2/4=925-(76-72)=342÷(2×3)=10+190÷2=96+309=35×28=800-(277+254)=316×(327-319)=63×(482-477)=17×(52÷4)=95×3÷5=265-82+49=11×42=18×38-637=516÷4=94.3-35.4=143+351+440=812÷4=284+15+450=2.7+7.3=16×86=3/6-2/6=194+16×41=44×98×7=384÷(2×3)=530×6-965=17×89=48×35÷5=10×98÷5=100×6-532=343+82-364=82×10-426=6.0-0.2=767-(421-413)=10×44-310=528+423=30÷(376-374)=29×2×12=985-826=181×6-918=30×18÷9=34×22=444×(432-424)=486×(14÷2)=157+87=112÷4×59=944÷2÷4=16×3×9=575-513+852=492-307-49=108÷(375-373)=(307-253)÷6=238-139=4.8+9.8=32÷(2×4)=258-14-57=747÷3×9=192÷(3×2)=20×8×2=199×(142-137)=932-(194+495)=176+(731-39)=202-143+331=732+102×4=389×(24÷8)=96×17÷3=404-322+59=816+145×2=129-540÷5=21×(392-359)=282+188=234-13×16=21×3×10=79×27=560+(714-407)=138÷2=546÷3×8=78.1-68.4=407+58+301=330-10×19=738+572=388-13×5=19×35-648=5.4-4.1=122×(12÷4)=345+144+418=508÷4+122=83+819÷7=432÷(20÷5)=440-82=15÷5×63=81×(176÷2)=487+78+326=395÷(158-153)=49×10÷5=112-448÷7=628×5÷2=1.2+3.1=411+192÷4=215×4-614=15.2+69.3=45×(48÷8)=450-200÷4=12×(234÷6)=424-147-170=209-48×3=440÷2×8=112×5-482=732-356-227=222×(12÷6)=10×4×47=24×2×38=124÷(268-264)=195+(537-49)=49×2×76=42×11-202=54.1-5.9=45×(257-175)=18×25-288=540÷(2×3)=726÷(2×3)=(363-287)×13=333-(334-315)=774÷(2×3)=690÷2×7=78×35÷5=12×73-212=74.6-36.6=378÷6=835×9-819=588÷(2×2)=68.8-21.6=217+(453-416)=84+307-150=491-121=425-(136+75)=78×(342-334)=666÷(161-159)=128+166+698=180+57×6=10÷5×46=14+(304-255)=433×8=223-131-10=326+12×39=308÷(466-462)=818-574+556=128÷4×16=55×(54÷6)=132÷6×7=73×68=615-29-289=116+217-189=385÷(382-375)=26×50=175×(396-392)=466÷(14÷7)=246×4=277-537÷3=45×(681-672)=27×16-227=275-53×4=887-381+724=35×(846-833)=18×18÷6=82×9-125=346+43×14=368÷8=599×(717-708)=605-(206+335)=744÷(18÷9)=71×(269-262)=84×47×7=178×(81÷9)=162-82=29×16-325=237+(481-27)=225-24÷2=140+33+306=11×60+561=925-44×5=(311-196)÷5=497-312=44÷4×60=125×2-234=612÷6×2=303+(537-16)=109×7×3=222+272=220÷5×15=504÷4×2=920×3÷6=43×(166-162)=157×4-523=476÷7+473=113×2=250+32×21=825+14×24=650×2÷5=338+150+372=320÷(2×2)=157+71=265-32=487-908÷2=80×45×2=350÷2+452=22×15×2=75×45×5=46×19-576=378-(284-58)=439-41×6=36+308-47=76×(31-27)=175+307=45×5×3=18×3×60=159÷(12÷4)=475÷(40÷8)=589-232÷8=282×3-641=938-(835-189)=948-13×36=47×(893-859)=(974-390)÷4=(840-324)÷3=266+20×16=12×39-167=927×(16÷4)=1.1+3.3=485×2+21=175×4=228×4÷6=1.7+10.0=457-33×12=200×3÷6=94×(174÷2)=58.0+20.4=594-20×17=2.0+5.5=627-108=485-25+15=320×4÷2=657×8-121=70×3×2=5.7+6.9=864-718+925=456÷(3×2)=146+(345-98)=200-28×3=810÷6+319=24.8-23.5=612÷3÷6=331-27×2=360+13×38=194+(402-50)=58×(30÷6)=193-(306-220)=20×6×4=303-222-37=528-(962-803)=380+120-349=493+276=9.5+6.0=355+19×5=154÷2×10=104×6÷8=310+156=26×3=306×2÷6=583-11×14=(153-113)÷5=59×47=772÷(2×2)=231÷(783-776)=118+(363-337)=41×2×45=84-(575-521)=357×2-22=772-(65+256)=36.5+44.0=228-22×9=37.1+3.9=354-10×21=465÷3+329=11×10×2=442-(442-177)=684-34×12=7.9+1.1=240÷5÷8=1.7-0.3=6.9+1.5=36×7-122=983-(338-259)=788-270÷5=837+715÷5=9.4-6.0=499-17×17=589×4=(457-423)×68=380-21×12=43+23=836÷2×4=19×26=44×(77÷7)=36×9×3=7.9+6.3=588-307=231÷7=612÷6÷3=(758-134)÷2=2.3+9.7=221-117+143=950÷2×4=891×7-91=9.1-8.4=643+45÷3=470÷(10÷5)=389-(73+57)=244-193=240-172+89=272+122-53=888÷(3×2)=25×(85÷5)=361×9=89×(296÷4)=103×(306-301)=589-352÷4=414+62÷2=637×5-240=10×44=8.3-4.1=584÷(2×4)=277-263=119+35×13=40×12-265=63+592÷8=52×15=376÷4=64×53=235+28×14=67+13+11=168÷(330-323)=5.3-4.5=821-319=87+144÷9=28×13-55=149×4-209=456÷2×7=680×(64÷8)=348÷2=24÷2=222+392+184=899+294×3=195÷5÷3=328÷(2×4)=40+248-62=104-(257-237)=450-306-17=712÷2=18.6+13.8=16×(66÷6)=297+(710-61)=40×(112÷7)=233-192÷8=653+594+724=964×8÷2=98+401+182=934+788=830-29×15=374-(329+10)=515+961=504÷3÷7=268÷(374-370)=72÷6÷4=750-239=393-(33+307)=84×(504÷8)=40×10=504÷4÷6=(511-173)÷2=(630-258)÷6=25×(60÷5)=62+92×7=285×8=461-21×20=42×(49-37)=352+38×6=858÷3=105÷(15÷3)=31×3×30=11×2×12=474+39×5=152+183÷3=755÷5=124×5÷4=721+(791-99)=248÷4+428=940+(201-73)=32×(186÷6)=625÷5×8=888-(163+175)=112÷8×62=194+19×51=76×(72÷9)=40×62÷2=10×(455-429)=14×35+774=821+63×3=201×3×7=53×39×5=460-14×29=296-63÷7=674×(18÷3)=(479-383)÷4=33×2×74=359+491-458=128+118+601=630÷(15÷3)=329×(25÷5)=495×2-714=15×36+361=6.9-6.4=11×7×65=34×47÷2=8.8+2.5=367-(373-356)=376+62×15=40÷4×3=16×20÷2=530÷(339-334)=614-126÷6=210÷2÷5=385-196-189=56×4÷8=11×21×2=49÷(72-65)=362-18×18=188÷(12÷3)=69×62=882×4÷7=203+201-156=12×48=7.9+34.2=13×5×8=833-530-219=130×3×6=23×25+523=911-537+372=990÷9÷2=20÷(52-47)=262+(456-401)=92÷4×54=9.1+2.7=327-123-160=(782-266)÷6=38×4=182+56×10=206+650+443=204÷6×24=888÷(2×3)=192×5-885=706×6=360÷(4×2)=811+(890-771)=10×33×2=143+25×23=481-425+85=74×56×9=6.7-3.9=305-(126+44)=727×8=360-755÷5=64×46×5=741-(193+425)=53×4÷2=564÷(2×3)=8.9-1.4=982+742-357=662-560+771=204×(14÷7)=290×3-666=3/7+2/7=47+243+328=280×4-124=31×48÷4=552÷8×95=47×8=551×9=752÷4×3=59+213-40=250×2=405-(328-302)=457-16×14=806-738=11×90-156=13×7×34=846×7÷6=(260-220)×15=45×72÷6=12+413-108=26×10×3=42×4×3=236-66×2=786×7=23×40÷5=274÷(10÷5)=475-72-88=547+609-834=34×21×8=427+120÷8=171÷(3×3)=46×(20÷2)=588÷7÷7=608÷2÷2=386-95=12×5×87=29×3×98=765×(256-253)=305+133-115=13×2×40=756÷4÷3=158×(21÷3)=10×(388÷4)=123×(35÷7)=125-(185-122)=14×2×4=139+475×2=323×(24÷8)=498-320÷4=160÷8×22=40×11-27=576÷9÷4=453-119×3=117-(303-252)=288÷3=402÷(46-44)=39×18=514-216-45=20×(555-476)=46×52=(412-314)÷7=513×9÷3=600÷(4×2)=(382-362)×53=(94-26)÷4=198+66×6=87×8÷2=465+352+55=(816-152)÷4=30×10×3=334×8-745=12×31-24=454-99×2=709-121×3=238÷(63÷9)=2/7+3/7=297+(201-64)=279×2+391=297-412÷4=53×(567÷7)=35×(44-40)=13×5×9=821+26-534=382+93=332-73-259=604-52×5=(216-201)×14=28×(63÷3)=384×(716-710)=395÷5+123=1/6+2/6=7.1-0.6=374-25×10=10×93=228÷(404-402)=68.3+2.0=18×4×24=11×(449-399)=90×76=94+558=729÷9÷3=82×(20÷5)=709-(326+115)=212×(521-515)=264+(243-22)=189+174×2=5/9-1/9=148-11×11=882-104÷8=17×(782-737)=312×3=15×39=749+23+720=179×4=872-(65+559)=22×30+101=420-22×19=495-306=102×4÷3=118×5+165=718×(925-922)=562+459-300=593+227+115=(398-94)÷2=504÷7÷9=4/6-1/6=864÷6÷4=571-308=419-38-209=24×17÷6=4.4-3.5=30×33÷3=182+239-97=180÷3×10=270÷3×4=274-301÷7=35×(171-166)=272÷4+427=78÷(596-590)=944-(606-65)=47×2×5=6/10-4/10=437-288+42=466-325-58=516+(550-90)=12×75÷3=7.0+7.7=331×2-432=691-358-118=73.9-21.7=620+215-718=50+76=202-10-11=69×86÷6=638×4-14=89×(215÷5)=246÷2÷3=9.8-4.3=370÷5=148×5-733=334-72×4=152+(306-202)=676÷(2×2)=424÷(4×2)=136×5+20=510-52×9=672÷6+421=550-97=(148-92)×29=342÷2=297÷9×3=408÷(292-288)=852÷(3×2)=10×46÷2=651÷(28÷4)=522÷6×74=15×23+76=215-171=40×7×8=497+154÷7=56×51=33+11×61=417×2=147÷7×28=458+(687-678)=292÷4=935+38×7=123+122-188=714+464-162=53×50×9=58.1+31.6=659×9=516÷(726-723)=342-50=684÷6+897=61×7+453=(461-430)×43=946÷2+205=78÷(42÷7)=460÷2÷2=123+408÷6=7.1+5.3=279-11×10=153×(233-230)=(702-427)÷5=34×21-664=266÷2÷7=528÷4÷4=489-32×4=292+656=1.9+8.4=516÷2÷2=563-(298-155)=474÷(14÷7)=574+(332-13)=320÷(64÷8)=108+(554-355)=392-(480-425)=535+954+770=466-(199+53)=53×99×5=53×8×2=240÷(40÷8)=16×(195÷5)=240×4×6=22×64×4=882÷(3×3)=368×2+737=867-11×58=660+(717-214)=210+48-133=(508-372)÷4=331+249×2=456÷2÷4=4/8-3/8=7.4-6.6=193+174=164-11-89=參考答案670-(679-448)=439450÷6+601=676392÷(880-873)=56107×(345-340)=53538×(249-241)=304(394-364)÷6=58/10+2/10=1388+(297-277)=408785-21×29=176966÷6×8=1288849-(839-297)=30725×26÷2=325226+203÷7=255771-140-412=21947×(418-410)=376450÷(3×3)=50768÷(2×2)=1924/7-1/7=3/744×11×2=968179-(85+42)=52293+10×92=1213371-(432-231)=17084×(243÷3)=6804628-(53+385)=19061×(777-768)=54918×39+944=1646406-72÷6=39426×(50÷5)=260828÷3=27657×8=456715+466=118110×2×90=1800231×3-337=356802-398=404105×8=840109-77=3298×6÷4=14764×2×3=384404-389+23=38256÷(198-196)=128225÷(230-227)=75881-(911-515)=485120÷3×17=68012×51+119=731458+481-226=71338×2×63=4788204+847÷7=32515×6×31=279017.3+20.9=38.213×27÷3=1176.0-3.6=2.4896÷(2×2)=224264-188=76359-(446-205)=118301-214=87362-154÷7=34035+15×34=545414-263=151664÷(2×2)=16623×6=138935÷(357-352)=187937-441÷7=874483-58=42517×20-274=66146-75+285=35619×(384-380)=76584÷4×5=730889÷7×8=1016254-(80+171)=3789-225×3=11414×27-183=19533×(62÷2)=102329×2×75=4350354+491+908=175360×4×2=480284÷4×3=213740-353×2=34372×2+202=946160÷8×80=1600187×4-744=4321-(357-74)=38266÷2×8=1064590+266+20=876334÷2+495=66216×84÷8=168112÷(362-358)=284/8+2/8=6/8449-(345+95)=916×3×30=1440273+(224-86)=411502-465+243=280159-570÷5=45733-514=21912×5×60=360035×8×2=560173+55=228971-803-114=54859-644+949=1164216÷3×76=547270×26÷7=26086+357+237=680884-69×10=19491×99÷7=128714×81×9=10206231×4÷7=132831×(45÷9)=415515×12×4=720840÷7÷6=2032×3×17=1632362+54×4=5783.2+12.9=16.1496÷8+404=466441-(128+212)=10112×2=241/10+2/10=3/1010×(423-392)=31011×17-71=116369-(271-212)=310398×(16÷2)=3184380÷2=19023×(115÷5)=52982×(54÷2)=2214438÷(2×3)=73445-42×9=67768-(181+413)=174644÷4×5=805204+150=354275+282+178=735887-125×5=262531×8=4248154÷(516-514)=77673-288-13=372100×2×3=600258-11=24794×(670-645)=23505.6+0.6=6.235×12-366=54221×8-275=1493495-72×6=63812÷(2×2)=203272-32+48=288639×(30÷6)=3195900+(709-477)=1132436-178-113=14529×24=696880-(912-233)=201125+51×2=22785×98×8=6664046×6-44=232281×5=140519×13-84=16320×(205÷5)=82068×63÷3=142821×(162÷3)=1134116×4×2=928947+14×65=1857441+20×22=8813/6+2/6=5/6739-902÷2=288799-517+828=1110255-(61+194)=0261+85=3464.7+1.4=6.1686-12×32=302326×(453-450)=978832+130×3=1222453÷(21÷7)=151240÷8×15=450288÷(12÷3)=72647+193+740=1580369-132+140=377182+289-241=23052×4×2=416978-(658-576)=896746+146-885=7609-30-484=9525×3×90=6750696-159-229=30893.2-60.4=32.8625-299=326516÷2÷3=867.7+6.0=13.7185-736÷4=1376+(45-22)=39919×(408÷8)=969488-(84+84)=32060×(190÷5)=2280403+126×4=90713×60÷3=260358+160×3=83885×(40÷5)=680332-(129-97)=300236+22×9=434250×3=75024×3×5=360448÷7×5=320873÷9×44=426810÷(318-316)=580+671+647=1398129+27=15623×(155÷5)=713378÷(24÷8)=126354×2=70889×52=4628251×(18÷2)=225927×2×90=4860(419-153)÷7=38148+417=565472×(40÷8)=2360532÷4=13380×(60÷6)=800284-19-166=9991×6÷3=182388+17×33=949255+84=339464÷2+459=69116×4×7=44812×7×49=4116761-207-180=3746.0-4.2=1.8888÷8×4=444944+(671-47)=15689.7-1.1=8.6209+10×19=399231+335+319=885864÷2÷4=108134×5=670575-232+981=1324240÷(16÷2)=30210÷(18÷3)=3529×98=2842775-93-400=282760+638-237=1161943-(134+666)=143168÷(2×2)=421.0+1.5=2.5157×2-295=1993-80+471=48432×3×93=8928229×3×2=1374213+(226-58)=381864÷(20÷5)=216(993-773)÷2=110809×4=3236488-(52+132)=304658÷(447-445)=32912×(12÷6)=24185÷(303-298)=37353-45=308304-25×9=7939×(221-218)=11710×48+186=66664×3×2=384732÷4×7=1281767-430=3374.5+8.2=12.72/9+5/9=7/967.8-41.3=26.5727-132×4=19982×(55÷5)=902153÷9×18=306925÷5×2=370660÷(24÷6)=165585×5÷3=975318-74=244173-20×2=13376×8=608195+88=283502+14×26=86634×2×63=4284819×6-477=4437312÷6=52601+522+846=1969360-56×2=248287×3-14=84725×38-129=821496÷(32÷8)=124299-610÷5=17721×49÷3=343112×3×5=168014×28×2=784445+10×10=54512×3×98=352824÷2×26=312423÷9=47(390-372)÷9=2297÷9×17=561289×3+12=879501-25×2=451289-18×6=18154÷9=6166×8÷2=664696÷(48÷6)=8737×13-129=352132÷(18÷6)=4445×(12÷2)=270977+503+77=1557775-28×19=243(920-885)÷7=5813-488÷4=691234÷6×8=312226×2+624=1076640+886-745=78132×26÷4=208169+34×8=441323×5-253=1362326-11×11=20567×68=4556535÷(15÷3)=107689×(520-511)=6201996÷(359-357)=498(959-864)×71=674592-30+57=119532÷2÷2=13367+19×18=40941×67=2747335-135-63=137119×3=35758×17-699=287306+587+34=92711×26-15=271338+(344-339)=343695-20×28=135158-(159-23)=22423-21×10=21315×(316-300)=24014×6×7=58847×(366-350)=75282×62×6=30504463-36×11=67468÷2×7=1638640÷2÷8=40696÷(3×2)=11654÷3=18410-379=31580÷5÷4=2995×54÷2=256554+501+663=1218986÷2=493(782-620)÷9=18446-55×3=281144×(105-102)=432120÷(240-234)=2082×(36÷9)=328(291-204)÷3=2933.6+20.2=53.81.5+6.4=7.9646+336+262=12448.0-3.6=4.4156+86×7=75834×27=918888×8=7104401-(268+81)=52151×6÷3=302360+734-385=709444-(163+83)=19873+15×37=62821×27=567955-431=524423÷(54÷6)=47(233-229)÷2=2231+176×5=1111283-35=248963+780-197=154622×4×79=6952101×7=707967-188-260=519(350-244)÷2=53315-54+394=655379×(221-215)=2274333-271+651=713170×(72-69)=510319-222÷2=20824×10=240333×(204-197)=2331180+(414-258)=336415-10×16=25541.0-27.9=13.1149+214=363362-747÷3=11325+349-119=255298÷(10÷5)=149144÷6=24175+214-102=287256+420×2=109691×(72÷9)=728164×(15÷5)=492254-(42+27)=18512×2×40=96030×15÷9=5010×4×80=320021÷3×84=588243+471+325=1039357÷7=51462-387=75356×3-878=190720×4÷2=1440944÷(615-613)=472198÷(10÷5)=99492÷2÷3=82430×(623-614)=3870598-648÷8=517506-16×20=18630÷6=5690-315-148=22744×15÷6=11012×2×92=2208352÷2×7=1232252÷(2×3)=42652÷2÷2=16311×(99-87)=132704-42×11=24231×(326-296)=930423-556÷4=284416-189÷7=38971×(93÷3)=2201(268-236)÷4=8504÷3×7=1176867+886+864=2617309×7-425=1738(47-13)×12=408837-(305+366)=166847×(25÷5)=4235(375-207)÷2=842.3-0.6=1.7944-483-326=135169+(862-165)=86636×12-265=167492-491+640=641953-41×11=50225×35÷5=175440+495=935526-312+281=49574×(306-294)=88890÷9×46=460714÷3÷7=3411×35×2=770(982-932)×10=50081÷9×5=45748÷(2×2)=187928÷4×6=139270÷7×33=330297+884÷4=51815×54÷9=90996-(280+205)=511639-11×56=23384+34-226=1923/7-1/7=2/7234÷3÷3=26221+119=340108×(24÷3)=864266÷7×14=5328.8-6.8=2.0255+(343-78)=520522÷(245-236)=5811×30×3=99046.7-38.2=8.5361-201+255=415140÷7×15=300168÷(3×2)=28362×5÷2=905120÷(32÷4)=15175-(115-82)=142777÷3=259486-24×7=318614×2=1228206×4÷8=103320÷2=1603.4+6.2=9.6(237-202)×26=910328÷8×72=295286+31×20=706521-49×6=227553×4÷7=316277-(43+30)=204810+946=175632×2×57=3648238+176+232=646555-37×2=481106-(56+40)=1020÷(36÷9)=524×18-36=396114÷6×2=38(191-79)÷8=14252+(452-117)=587375+(719-311)=783325×(634-627)=2275392×(305-297)=313674×(585÷9)=4810621-46×5=391454-17×19=13166+23×19=50352×(66÷6)=572919×(21÷3)=643338×(132÷3)=167211×59×6=389422×21÷6=77248÷(320-316)=622/5-1/5=1/534×(48÷6)=272464-154-136=17410×(54÷9)=60128-188÷2=3410×59=590478-25×13=153(191-143)×17=81616×10÷2=8061×61×4=14884132+49=181679+843-626=896491-396÷4=392848-51+21=818721+515+567=1803379-103-264=12650×2-506=794848+73×9=1505419-410+261=270396÷9×8=352342÷3÷6=19266÷(14÷2)=382/4-1/4=1/46/8+2/8=120×40-470=330225+(403-365)=263583-(464-314)=43354×(325-238)=469888×10=88040÷8=5(495-451)×11=484285+184=46937×11-53=354116+426÷3=258261×3×5=3915538÷(375-373)=269733-62×11=51795÷3×5=1325(667-571)×89=854412×37÷3=148446-190×2=66232÷2=116545÷5×7=76319×41=77914×60÷2=420629-(654-528)=503594×6-677=2887540÷9×49=29407.4+0.7=8.110×14×4=560332+16×37=924379+(291-261)=409735÷7÷7=15(149-73)×35=26606/7-1/7=5/7385+499-154=730140÷(951-944)=2016×28÷4=112360÷(56÷7)=4545×12-461=79159+193-316=36849+104×8=168113×28-160=20410×(456÷6)=760560÷4=14015×2×16=480862×7÷2=3017408×8=3264420÷(12÷6)=21010×11×7=77095×(72÷6)=1140(129-33)÷2=48624÷6÷2=5247+106+192=345253+10×72=97360÷2×64=1920390×4÷3=520115×3÷5=69(389-68)÷3=107108÷4÷9=319×22×2=836210÷(412-409)=70732÷3=244(254-102)÷2=76496-90×5=46(102-77)×26=65045÷5×43=387248÷8=31(359-259)÷5=20376÷8×13=611538+717-468=787111×4÷3=1489.8-1.2=8.642×11×2=9242/6+3/6=5/6651-(485+149)=17479-309-163=7214×2×4=1712880÷8+88=198780×7÷3=1820741+429÷3=884727+(193-183)=737886×2=177220×39=780640-148-356=13612×63-676=80468-(68+166)=23461×8×2=97627÷9+122=12596.4-60.1=36.3(179-121)×14=812399+26+97=522173×2+207=5537/10-1/10=6/10948×4÷3=126450×9÷6=7536×8÷6=4833×21×5=3465446-264÷6=40224×9÷8=27(353-247)÷2=5356÷8+387=39410×42=42056×9÷6=84209-(10+140)=59928-228-425=275360÷(72-67)=72315×3×2=1890392÷(2×4)=4916×16×2=51277.7-48.3=29.4198×2×8=3168626×8-654=4354(951-881)×98=686017×(56÷2)=476690+807-906=591(465-153)÷2=15684-32=52225÷(3×3)=25886-736+576=726625÷(30÷6)=12521×5÷7=15721+795+712=2228278-33×5=113(310-112)÷3=669.6-4.4=5.225×2×63=3150534×3-836=7664.3+2.3=6.630÷2×70=105019×(130÷5)=49420×11×4=880432÷6×19=1368278-101-97=80851+(648-343)=1156156+215-56=315190-(118+51)=21393-(106+150)=13711×30-32=298396-297=99653-16×27=221114÷3×5=190687-155=53236+269×3=843798÷(16÷8)=399513÷(416-413)=171261-(582-427)=106349-333+159=17590×61=5490491-68×5=151656÷8×6=492997-572+630=105577×42×9=29106686+387÷3=815186×(107-104)=55815×41+229=844469×(680-677)=140712×10×5=600654-216-86=352194-66×2=62404+716÷4=58337+47=8424÷3=865×15-463=512124+68-68=124951-(189+375)=38718×(396÷9)=792747-13×44=17537+152=189193+(550-55)=688683+799+501=1983616÷8×10=770955÷(20÷4)=191264×2÷6=88694×8-789=4763724-293+112=543268×(18÷6)=804436+65×7=891337-(38+83)=21615×12×2=360108-648÷9=3615×17×2=51016×4×87=556827×14=3789.5-5.0=4.560÷4+431=446528×(194-191)=158414÷2×59=413157×(27÷9)=4710.7+3.3=4.0(954-729)÷9=25160+356×2=87225÷5=5192×4-176=59270×46×9=2898098-(495-476)=79130-76=54283+483=766978-(465+418)=951.4+3.0=4.4294÷6=4911×2×91=200233×12-378=18720÷(2×3)=120512÷2÷4=6442.6+23.4=66.0591-(407-338)=52247×52=2444550-252×2=4643+194=237970÷2=485423+800÷8=523838÷2×5=20953.2-0.7=2.5597+871=1468837÷9=935.9-1.2=4.7379-20×18=19222-68+112=2669.0-7.8=1.2(170-144)×36=936244÷4×2=122525-25×5=400317-279+418=456149×4=59630×7×2=420123×2=24672-(339-304)=37711-738÷3=465468-264+167=371827+34×21=154137×(303-283)=740462-298÷2=313420×9=378042×20-652=188484+718-927=275479×2×3=2874157×3×2=942479-148÷2=405(397-212)÷5=37298÷(12÷6)=14970÷(209-204)=1462×69×3=12834439-18-278=14380×96=7680640÷8+777=857900÷(3×3)=100525-(741-305)=8932×14-115=333405-16×14=181(577-504)×54=3942317+162=479320÷4÷5=16483-(834-560)=20978÷3=26955+61×4=1199189÷9×83=174391×(40÷5)=728130×(54÷9)=78043×5=215813÷(18÷6)=27118×4×58=417645×19-557=29815×43=64516÷(2×2)=4347-296+221=27271×13-550=37340×(320÷5)=2560336-465÷5=243717×(310-306)=286872÷4×17=306(540-171)÷3=12314×8×7=784396+103-302=19722×28÷7=88228×3×2=136811×6×47=3102196÷(303-301)=9873×(223-210)=94998×(721-647)=725230÷(2×3)=5971-(105+55)=811233-72+339=50036×(542-539)=108493+470=963199+83=282430×(32÷4)=3440(842-237)÷5=121419-(406-306)=319660÷3×9=198074-(309-264)=2999×80÷4=1980928+46×15=1618139-352÷4=5129×16÷8=58432÷4÷2=54385-945÷9=280250÷(288-283)=502/8+4/8=6/8421×2×7=5894151×(31-25)=906(82-37)÷5=92/6-1/6=1/638×(48÷8)=228490-48×6=202588+256+35=8797.7-6.2=1.572÷4×43=7741/4+2/4=3/4925-(76-72)=921342÷(2×3)=5710+190÷2=10596+309=40535×28=980800-(277+254)=269316×(327-319)=252863×(482-477)=31517×(52÷4)=22195×3÷5=57265-82+49=23211×42=46218×38-637=47516÷4=12994.3-35.4=58.9143+351+440=934812÷4=203284+15+450=7492.7+7.3=10.016×86=13763/6-2/6=1/6194+16×41=85044×98×7=30184384÷(2×3)=64530×6-965=221517×89=151348×35÷5=33610×98÷5=196100×6-532=68343+82-364=6182×10-426=3946.0-0.2=5.8767-(421-413)=75910×44-310=130528+423=95130÷(376-374)=1529×2×12=696985-826=159181×6-918=16830×18÷9=6034×22=748444×(432-424)=3552486×(14÷2)=3402157+87=244112÷4×59=1652944÷2÷4=11816×3×9=432575-513+852=914492-307-49=136108÷(375-373)=54(307-253)÷6=9238-139=994.8+9.8=14.632÷(2×4)=4258-14-57=187747÷3×9=2241192÷(3×2)=3220×8×2=320199×(142-137)=995932-(194+495)=243176+(731-39)=868202-143+331=390732+102×4=1140389×(24÷8)=116796×17÷3=544404-322+59=141816+145×2=1106129-540÷5=2121×(392-359)=693282+188=470234-13×16=2621×3×10=63079×27=2133560+(714-407)=867138÷2=69546÷3×8=145678.1-68.4=9.7407+58+301=766330-10×19=140738+572=1310388-13×5=32319×35-648=175.4-4.1=1.3122×(12÷4)=366345+144+418=907508÷4+122=24983+819÷7=200432÷(20÷5)=108440-82=35815÷5×63=18981×(176÷2)=7128487+78+326=891395÷(158-153)=7949×10÷5=98112-448÷7=48628×5÷2=15701.2+3.1=4.3411+192÷4=459215×4-614=24615.2+69.3=84.545×(48÷8)=270450-200÷4=40012×(234÷6)=468424-147-170=107209-48×3=65440÷2×8=1760112×5-482=78732-35