三年級數(shù)學(xué)計算題專項練習(xí)及答案集錦

三年級數(shù)學(xué)計算題專項練習(xí)及答案集錦100×8÷5=57×(72÷8)=590+77÷7=933+16×56=48÷(2×3)=557×6-319=342÷6×55=694+583-603=186÷3×48=307-(480-184)=34×94×5=147×7-387=35×(39÷3)=432×2-311=368÷4=17×(307-299)=482-18×18=6.3-0.5=84×12×4=488-68-405=(929-561)÷4=354-(274+30)=483-457=(131-110)×44=988÷(2×2)=11×44=75×3÷9=734-641+171=984÷(2×3)=680÷8×2=454-(492-85)=120÷4=315-80=304-18×8=710÷(45÷9)=38×(463-452)=17×7×2=960÷(4×2)=(453-37)÷4=336-492÷6=756÷9÷2=204×(461-457)=47×98=109×7×5=633+(444-45)=474-188-95=365÷(25÷5)=88÷(56÷7)=483-410+875=597+17×32=740÷4÷5=498+(199-41)=18+348-204=363-18×11=519+189-21=967-757=92÷4×38=426÷6×9=26×14-71=845-(394-393)=67×4-142=16×(20-15)=52.1-17.7=231-(296-295)=131+184-132=20×50-749=58×5+274=740÷2÷2=58×35÷5=74×2×6=18×42=407+(469-232)=750÷2÷5=25×(10÷5)=388+988-559=275-120×2=264-408÷6=410-297+283=820+811+622=92×5×2=300+101-221=19×30=723-223×2=362+58-149=375-694÷2=385-864÷6=33×13×2=115×8=52+(411-252)=248÷(141-133)=936-321-347=924-83+775=896÷(2×4)=840÷4÷5=691×(15÷3)=28×25=397×4-520=8.4-2.8=3.7+5.8=284+(679-209)=726÷(239-237)=598÷(612-610)=(935-883)×33=648÷(483-480)=994÷2×8=90×92÷6=128÷(4×2)=403-38×5=29×22-623=74×22=468÷6×95=78×4×2=756÷7+460=600÷6÷5=578-(506+51)=9.1+6.3=242+(423-261)=14×3×72=806+671+575=712÷(4×2)=368÷8×19=626-537-54=688÷2÷4=172÷2×7=861-476=457-118=188÷(403-401)=977-(160+508)=18×32=918×2÷4=112×8+126=927÷3+199=65+62=824÷(10÷5)=975-13×61=968÷2+394=471-(484-286)=865-(839-80)=444×2-67=293×(18÷9)=14×31-209=847-(296+214)=234-69=141÷3=19×5×26=335-(224+24)=376-(408-111)=437-19×8=132-141÷3=4.8+5.0=131×(108-101)=81-(324-251)=747+860÷5=806-156×4=495÷5×36=573-264=156×4÷6=77×(28÷7)=437+721+679=12×7×67=22.2+10.0=395+338+235=11×14×2=262-39×3=404-10×36=516÷6×9=189÷7=13×(200÷8)=2/7-1/7=27×2×41=298+456+653=657÷9+286=444+115×8=824-25×12=47×(96÷3)=240-308÷4=32×10÷4=485-160+619=46×2×74=820-461=37×2×22=12×(76÷4)=966÷2×4=184-(208-37)=131×2=73-207÷9=8.6-3.7=43×11-380=932÷4=832×9÷2=213+80=129×4×8=476×2×8=280÷4×3=304÷(253-251)=(625-610)÷3=212÷(14÷7)=183×5-29=196×3×6=215+19×41=882÷2÷9=59×13-97=252÷9×49=492-648÷4=995-400÷2=649+637=747-731=21÷7×83=16÷4×57=539×6÷3=382+(365-69)=398-357+347=74×(250÷5)=329-(617-431)=278÷2+671=92×6÷4=96÷8×56=759÷(574-571)=12×30-204=444×2=440÷(4×2)=952-238-668=424×(499-493)=198+216×3=315-109=11×39×2=9.5+4.0=584-(390+162)=45+(949-10)=19×27÷9=161-(172-21)=90×64÷4=903-15×32=784÷(64÷8)=24÷(388-386)=150÷(24÷4)=16×50-478=719+(693-404)=570-927÷9=163×(188-180)=843-62×3=207-98+37=36.4+21.8=69.7-8.3=886+288-52=23+42×9=37×(882-850)=352×6-14=214-(721-707)=61+12×82=480-358=500-17×25=123×(56÷7)=(289-133)÷3=246-53-101=128÷2×7=161-129=218+439-377=552÷4÷6=24×82×6=444×3÷2=344+79=57×(30÷2)=308×3+585=814-12-128=354÷2÷3=(255-13)÷2=28×26+859=98×8÷7=10×13×6=474+61×9=272÷(366-362)=1/4+2/4=1.5+4.0=63÷7×85=245+137=114÷3=88+214=338+14×9=90÷(362-360)=61×(24÷8)=270+(997-290)=86.4-45.9=42×19+37=(487-472)×48=708÷2×3=422×2-649=13×36+204=88+(406-21)=211×3+130=374+185+118=145×3×2=18+20×5=34×(135÷9)=170×(42÷7)=211-83-78=392-12×32=972-884=134×6-236=217×(94-85)=28×3×71=324÷(3×3)=129×6÷3=463-(460-185)=885÷5=(425-413)÷6=54×(502-474)=(760-346)÷6=146×2-224=413-122=319×5=43×2×87=12×8×85=37×11×2=389+467+31=177-37=351×(10÷5)=339-171=32+376×2=107×4-386=72+94=36×(52÷4)=500÷(35÷7)=10+19×19=15×56÷6=22×22÷2=609-(551-167)=702÷9×6=427÷(114-107)=466-137-48=316+160+474=26×13-272=79×(544÷8)=138÷3×5=(320-68)÷7=68÷(237-233)=201+636÷3=82+723-174=168÷6=23×17-19=437×2=200÷4=26×6×4=0.3+5.9=246×(120-117)=9.1-2.8=168÷(27÷9)=165÷(648-645)=308÷2÷2=16÷8×23=476÷(414-407)=896-153-646=180+241=64×21÷2=481-66×5=462×(872-867)=880×6÷8=440-77-69=908÷4+856=963+412=39.1+18.8=55.4-43.9=404-13×24=9.9-9.0=23×17=881-575=159÷3×9=591×(20÷4)=(499-409)÷2=668-451=314-(437-351)=232+118+237=(370-332)÷2=107+(659-394)=486÷(2×3)=348-90×3=810÷9÷6=402+(323-270)=(543-117)÷3=978-18×13=133+356÷2=948×6=17×50-76=19×48-466=337-143-85=59×8×3=80÷(18÷9)=133+237-275=965-392-514=84×(48÷8)=145+323+119=35+191×4=591-524=96×9=2/5-1/5=523+782-202=79+190-56=765÷5=347+(450-290)=424+574=181+572+55=690÷(3×2)=(249-194)×94=884-193-38=21×30-14=6/10-3/10=639×9-784=768÷4÷8=58×(14÷2)=30×3÷9=65×(941-905)=264×(287-284)=436-190=228÷(18÷6)=(132-62)÷2=32×28÷2=325-184=20×22-198=(421-92)÷7=2.2-0.8=10×11×2=30×10×4=21×7×5=388-748÷4=89×40÷8=397+51-36=(958-923)÷5=60×4÷8=20×8×9=361-(288-287)=154+15×43=1/6+2/6=896÷8÷8=117×(48÷8)=272-(33+170)=168÷3=597×(161-153)=478-258=12×28÷2=196÷2=17×(450÷9)=772-(326+81)=164+28=(430-360)×14=759×3=166÷2=16×14×3=239×5=90÷(458-456)=19×45÷9=164×8÷4=438-78=459×2÷9=837+39×13=606-15×36=329+134-263=886+201+976=294-852÷6=(865-460)÷5=333-308+175=620×(20÷4)=297×2×4=668+589=31×25÷5=184+748÷2=913-323-519=19×12×5=232÷(32÷4)=3/9-1/9=23.3+64.0=160÷2×70=438×2÷3=575-565÷5=156×8=(171-118)×18=951-595÷5=532÷4+271=448÷8×61=(92-80)×60=394-315-13=994-119×4=818+(220-52)=340+194×5=93+103=1.1+5.4=28÷4×89=942-123×5=247-147+131=291+942÷6=13×(133÷7)=20÷2×85=594÷2+258=38+73=2.9-1.3=838-(674-308)=322÷7+260=(765-751)×82=29×5×8=831×7-386=96÷8×5=63×(120÷8)=309+70×8=10×8×3=26×10÷5=158+188÷4=38+213×3=476-110×4=816-547+286=215÷(15÷3)=61×(261÷9)=34×12-405=90×(367-307)=529-77×5=325+229+93=85×(670-615)=7.1-1.3=222+12×33=97×(175÷7)=(723-613)÷2=502+187+101=192÷(32÷8)=26.7+48.5=774÷9×7=198×7=11×35÷7=87×(48-27)=528-435-13=970÷2=262+210=24×35+172=168×2-203=756×(32÷4)=20×9×3=16+(306-248)=26×(33-22)=12×39-412=444÷(2×2)=126×(45÷9)=751×9-964=229-(398-264)=8.1-7.4=923-562-300=331+(439-92)=16÷2=24×(330÷5)=456-(371-68)=61-12÷6=512÷(2×4)=77÷7+949=200-704÷4=397-(157+173)=326+147-58=144+215=30×13-37=365-181=128×6-752=388+55×13=19×(63÷3)=824÷(2×4)=127×(45÷9)=756÷3÷9=416+383+734=718+15×53=360÷4÷6=322+53×12=918÷9+995=231÷3×65=602÷2×5=56÷4=929-(79+83)=(46-31)×13=36÷(2×3)=578×8=306-145+660=472×(16÷4)=5.0+0.6=129×(350-344)=846-143-208=148+630÷7=16×45=385×2=22÷(496-494)=63×27×7=419×4=460-261-16=19×41=11×87×7=464-(255-131)=199×(278-275)=312÷3÷8=934×(18÷6)=(510-450)×80=45×2×8=314÷2×6=635-492=33×10×2=38+(436-99)=382÷(12÷6)=658+62+206=832-271+378=19×14×2=352-(220+60)=432÷2÷4=5.2-2.5=1.2+7.2=698-71+172=469-456÷8=(419-393)÷2=89×(404-375)=429-90+102=589+670+324=725+(348-133)=230÷5=472+713-77=347+(380-233)=21×45=114×(223-220)=652-(367+209)=259-(380-305)=764-13×53=90×(516÷6)=36×2×7=158+589=789×(182-179)=121×4×2=594÷(2×3)=827-193-33=381-282÷6=72×20÷9=312÷2÷2=13×6×65=831-393÷3=243+405÷9=245×2=402-(959-877)=255÷5×8=71×(684÷9)=8.0+2.6=397-295=406-(285-108)=245-81÷9=698×7=288÷2=378-197-103=17.3+62.4=324×3=16×7=5/9-3/9=14×(120-70)=810×6÷5=114×(468-463)=97×(685-635)=52×(292-289)=(895-625)÷3=(839-344)÷5=358÷2=180÷(20÷5)=69×(104÷8)=314-191+376=43×17=70×(476÷7)=11×8×7=106-666÷9=14×2+369=428+12÷3=58+203×4=574÷7×6=57×14×5=6.4-4.3=248÷(2×2)=(801-703)÷7=5.6-0.8=55×(76÷4)=420+42×7=94×(486÷9)=240×(88-85)=351-496÷4=408÷(42÷7)=98.6-76.6=240÷5×10=152×5÷4=390-(176+138)=706-331+944=1/5+4/5=441-335+353=297÷3×84=728-(235+120)=45×8÷3=22×38=481-311-53=(377-233)÷2=(114-97)×50=336+221×3=818-(928-406)=34×8+359=295+631=378÷(3×2)=322×2×3=14×29-289=4.7-3.4=424÷8=190+274=42÷7=284-108+25=222+691+259=780-30×23=144÷6×39=18×4×6=499-24×11=432÷(2×3)=225×2×9=737×8-462=485×2-756=319-(63-51)=99÷9×11=128+277=436-110-326=866-541-208=16÷(12÷6)=581×(76-72)=41.9+51.7=388-(13+280)=639+95×3=472-847÷7=14×(55÷5)=11×30-203=82+448=447+519-673=57+144-127=82.4-70.4=36×11÷3=924÷(2×3)=10×5×57=23.8-5.3=777+885+916=200÷(16÷4)=264÷(2×4)=496+(317-306)=43×9×6=69+67=368-(47+74)=60+127×4=926×4=1/8+2/8=584×7-674=29×2×60=3/7-2/7=226+615÷5=540×(720-711)=450÷9×36=13×9×5=210÷3=178×2÷4=720÷8×2=391+49×7=91×7-286=219÷(396-393)=15×43=679÷(14÷2)=960÷(54÷9)=5.0-3.7=89×75=(474-416)×24=984-(70+800)=136÷8×56=16×24÷3=941-(923-302)=44+136=120÷6×28=498-10×28=444-(349-148)=115×6+396=0.7+8.1=896×8=17×(189÷7)=873÷(3×3)=15×23×2=164×(25÷5)=804-258+187=10×9÷3=476+(539-433)=880÷8×3=946+91-75=900-121×3=35×99÷3=994-649=25×3×87=792÷(3×3)=39.3-5.7=125×(248-243)=299+141=421-126-243=(132-36)÷8=67×11-655=407-372=6.8-5.6=334-54-256=42×92×4=8.1+7.0=990÷(202-196)=162÷6÷9=66×(226-223)=(423-129)÷3=11×2×52=96+197×5=40×(20÷5)=165×2=582-17×13=654-546÷7=850+272+203=18×20÷4=555×(72÷8)=10÷5×82=428÷2=20×22-356=204÷2=341-17×20=606-125÷5=26×3×7=25×4+212=365÷(30÷6)=(260-65)÷3=49×75÷5=89×53=(849-33)÷4=481+157×3=368-67-227=12×(81-73)=864+74-632=435-36×10=231+145=614-44+308=53×18÷3=643+600÷2=69×6÷3=(538-352)÷6=624÷(3×2)=438÷6=77×54×4=26×17=10.9+22.3=10×31×3=269+21×29=36×(324÷4)=462-204=90÷(63÷7)=7.0+2.5=40×17×8=24×4×98=522÷(3×3)=5/9+2/9=21×14-72=441÷(21÷3)=894÷(15-13)=773×(64÷8)=408-185+277=(488-454)×25=516÷6×11=756÷6+650=321+47-248=(234-60)÷3=781×3-599=(440-16)÷4=682+848-508=576÷8=704-184×3=977-(542-306)=314+133-296=35×2×82=359-738÷3=55×(266-257)=385-296÷8=381÷(18÷6)=983-26×37=161+477+14=609×(48÷6)=27×(144÷8)=813×4÷3=954+987=72×6÷8=17×(836-771)=498-42×7=114÷(2×3)=27×30+456=43×84×2=11×16×2=432-85×5=436-31×6=464-728÷2=537-(716-210)=259-(100+105)=49×10-74=473-168-56=452-109×3=782-(15+648)=876-(714-402)=4.5+2.2=11×86-556=506-20×13=956-364-30=420÷(677-675)=338-133+24=570÷6×46=7.4+3.5=7.8-3.0=833×3÷7=127+93×10=558+49×14=79×63=494+82+238=301÷(49÷7)=376-10×22=99×(423-420)=231÷(63÷9)=182×(20÷4)=71×76=335÷5×6=711÷9×30=504÷(76-74)=764-226-242=312÷(3×2)=600-178+195=493+85+237=34×(85÷5)=768÷2÷4=28×(306÷9)=500-(425+32)=899-774÷3=7.2+1.9=2/6+3/6=46×3×5=168÷(191-189)=32×10×2=135÷(108-105)=162×2-121=251-(189-27)=453+591-702=740-438÷6=(377-328)×97=420÷5÷3=24×35=56×16+48=485-367+341=71+185×3=68.0-41.6=441÷(222-219)=235×2=21×40+120=21×29÷7=15×4×85=256×(54÷6)=395+(628-182)=286+114×2=374÷2+379=481-13×25=20+110×5=(301-16)÷5=218×3-259=8.4-8.2=336÷8×22=38×11×2=63×(48÷6)=98×66=418-(273+46)=135×8-659=249+64×8=316-290+210=8.4-2.4=128-763÷7=281-224=165÷(131-126)=352×(24-16)=51×16=230-29×7=288×3=66+94=471-58×2=75×8÷4=130×7=44×4=83×(368-363)=868÷7×4=982÷2+198=484×2=352÷4×77=182-10×13=56×9=18×3×39=429+484÷2=810+(973-937)=294÷(3×2)=770÷7×6=240÷6×17=62×5-159=620-750÷5=156÷2÷6=594+(489-339)=(361-217)÷9=44×21-804=10×4×11=360÷9=483-(314-220)=576÷9÷2=(993-907)÷2=17×18-203=936÷(3×2)=946-46÷2=672÷(2×2)=(108-12)÷4=459-121-165=22×8÷2=899-(524-501)=4/6-1/6=5.8+4.9=70×(20÷2)=700÷(24÷6)=58×12÷6=984÷(3×2)=29×19=705×6=14×3×25=337-(24+186)=410-400+135=47×2×99=738+(677-359)=30×15÷2=95×(38÷2)=386-43×5=51÷3=889-221×4=212÷(836-832)=617-389=6.8-2.3=959-876+881=63×5÷3=770-137+512=202+25×11=543-46×11=42×16=(391-342)÷7=172+352÷8=486-14×26=495÷5×3=29×(453-425)=20×(161-129)=43×18=432-(268+152)=91+91=3.6+1.0=141×6÷3=962-(137+745)=378÷6=24×26÷2=205÷5×21=616÷7×10=2/6-1/6=106×2×4=980÷2+198=967-(674+244)=588-(525-520)=20×4×18=138÷(2×3)=67×7-305=596÷(471-467)=31×2×30=576÷8÷6=82×55×4=584+25×14=926×(118-110)=503×9-963=2/7+4/7=881-38+255=452-111×4=15×4×2=363-(389-59)=74×(40÷8)=0.9+4.4=216-64+302=10×41-269=128×6-416=59.2-39.5=239×4-286=496+34×29=35÷(21÷3)=10×6×24=592+237=3/6+2/6=965+578+854=518×6-810=992+586-236=888÷(983-980)=32×(171÷9)=420÷7÷5=4.3+85.7=96×99=(462-154)÷2=92×3×8=390÷5×2=774+565-713=810-31×2=433×2-106=255+137=29×3×55=239-231+802=451+338=828÷2÷9=200÷(4×2)=36×6×2=866×8÷4=889×(333-324)=14×46+221=88+21×38=298-50=309-264=693×5÷7=448÷(4×2)=3.9-0.6=288÷4×63=460+43×6=37×20=334-228+265=63×(16÷8)=1/10+2/10=8.9-2.3=615-18×12=870+677+99=756÷4=458+30-370=225÷5÷3=268÷(18÷9)=860÷(2×2)=148+257=123+302-192=46×10-76=15×4×99=700+(668-443)=474+15×32=836×(541-533)=40×69÷4=63×28=242-14×10=10×48×2=87×(492-436)=232×2÷4=230×2-143=46×66×7=330-86×3=20×(242-234)=355-324=81×70=12×(300÷5)=190÷(12÷6)=126÷(27÷9)=29×2×38=87×(22÷2)=14×(20÷2)=354÷2×4=152×(145-140)=223×3=11×(435÷5)=302-48×3=342-34×3=29.2+29.4=139×(639-633)=850+377-623=573+960÷8=894×2÷4=563+54+348=826÷2×8=4/7-1/7=425+12×30=728-442-131=18×86×7=26×(183-155)=270+266×3=282+93-303=954÷3÷3=824-(630+139)=640÷(56-52)=52+(391-50)=710+397+751=474-10+15=60×(114÷6)=840×5÷8=373×(818-811)=196×3=46+578+248=153×6÷9=922+276÷4=26×12÷4=498÷(2×3)=666+857+996=3.9+3.1=515×4÷5=1/5+3/5=14×26-329=10×18×3=30×73=805÷5×6=10×7×46=547-103-248=565÷(20-15)=74×4÷8=327÷(21÷7)=600÷(29-23)=628-(11+400)=143×5+126=435-30×14=344+16×39=693+45×17=708÷3×7=387÷3=13×67=332×(64÷8)=17×15+758=186+283=777-380-266=38÷2×38=441÷(12÷4)=0.7+10.0=848÷2÷2=269×3-423=458-(169+230)=255-59=762÷2×5=829+16×15=12×41+137=133×3=278+12×15=72×45×4=11×5×78=380+(257-71)=40×94×3=900÷3÷4=38×(301-297)=499-19×6=181+58×10=374÷(488-486)=172+490+99=85×11-408=10×32÷4=964+500÷4=3.4+7.7=657+784-461=877+47+212=504+141=815-12×25=882×6-784=436÷2×5=451-655÷5=6.4-1.7=89+(106-91)=794-291×2=4.2-0.9=900÷5÷3=707-(817-264)=54×46÷9=(711-622)×10=278-(109+169)=312-(58+110)=1/6+3/6=597-43×12=(186-161)×12=90÷6=92×7×6=170+231-231=461-(15+99)=41+338-163=872+19×7=818-(255+294)=794+300÷5=351+618=370-13×16=(838-514)÷9=(560-48)÷4=83×10-558=264+39-136=421+(829-115)=27÷9+169=570-325-94=232÷(2×2)=90÷(12÷4)=174÷3=34÷(144-142)=180÷(2×2)=10×72=78÷3×20=282+(376-138)=47×10=7.2+2.1=283-149=2.7+6.4=(175-70)÷7=417÷3=90.4-18.1=87×56÷8=149-344÷8=692÷2÷2=48×72÷9=714×9-640=12×16÷8=65×3×2=15×6×13=47+22×22=288÷3=149×3=455-438+393=12×22-67=452-29×2=326×2-57=7.1+4.8=16×3×64=68+69÷3=286+115=162÷2×8=243+24×13=54÷6×97=13×2×43=105×3+141=25×(217÷7)=39×97=13×13=134-88=487-30-218=346+(326-288)=140×3÷5=486÷9×5=192÷6×9=54×6×3=408+147×6=112÷(56÷8)=606÷(377-371)=840÷(20÷5)=12×4×84=20×(274-247)=274×(312-309)=74×58×6=13×25×3=294÷(421-414)=24×(462-436)=26×(186÷2)=3.3-0.8=681×(21÷7)=57×25=995-270÷9=153+220=229-504÷8=53+70+285=20×24÷2=945-(40+170)=525-(30+378)=134+209×2=120÷(571-567)=13×6×13=438+777+779=18×4×70=7.3+67.5=2/8+3/8=57×12÷6=42×10×2=52×11-60=357-(239+90)=114-32÷4=9.8-6.9=840÷7÷6=313×3×8=286×(607-604)=864÷(4×2)=35×70÷2=90×2=27×(308-288)=42×48÷2=17×40-165=65+31=590÷2÷5=419-31×12=214-69-14=352÷8=912×(10÷5)=15×7=669-62×10=990÷5÷6=14×7×47=95×(12÷3)=382-(130+51)=54×(45÷5)=(447-143)÷4=349+(262-191)=96×8=605+(843-571)=449-38×11=250÷5×3=85×6×3=11×12×2=454-(338+33)=118+202+635=765-26×17=84×85÷2=465-62+73=282÷6×37=536×3-218=170÷(195-193)=142×3÷6=71×9=5/8-1/8=225×(27÷9)=248+53×2=102×7-196=784+18×22=413-74-129=(187-171)×22=69+891-955=31×40=88×(36÷6)=126÷(12÷2)=111-34+63=4.7-0.6=208÷4=249×4÷3=(644-557)×11=214×4×9=12×8×9=87×4×6=288÷4×2=344÷4=667-52×4=(461-413)×11=512÷2+237=616÷8×34=372+(259-40)=330+923-978=831×6-674=27×36-836=25×2×45=318×(48÷6)=25×27=216÷8=962+695=464×6=159+437+38=14.1+19.1=371-(146+82)=17×4×55=810÷5+51=801-50×15=272-(200-180)=15+39×10=587×(206-200)=38×22-453=988÷4+26=700+396÷4=2/4-1/4=486-100×4=16×4=729-(506-135)=33×30-832=14×(26÷2)=163-486÷6=6.1-3.0=953-(467+135)=767×(36÷6)=442-300=52×83=304×(21÷7)=475+910+309=(328-268)÷5=652÷2×3=354÷3×6=149+157-266=938-130×3=229-15×10=40.2-0.2=82×(170-167)=812÷2×7=17×2×33=85-62+384=6.0+6.5=72÷(10÷5)=28÷(16÷8)=98+334-244=85×6=156÷3=40×21-801=48÷2÷3=848-10+353=960+145×4=490-25×7=20×(271-253)=302+(284-279)=936÷8÷9=924÷(2×2)=280-190+780=341-13×20=129×(12÷2)=199+84+373=680÷5÷8=419-52×5=15×28-285=71+530+166=485-(43+129)=75×35×3=87×93÷3=703-228=901-51×8=385-(185-62)=766-55=468-44×8=260+153-200=65+(495-491)=749×3=958-223+122=98×15÷2=824×(739-735)=351÷9×23=179+(928-306)=(850-70)÷4=16×12×5=466-10×20=363-(269-84)=272÷8÷2=14÷(426-419)=16×20×5=442+125+769=79.8-62.3=333÷9+179=506+(464-388)=905-21×40=5/8-2/8=391-100-58=12÷(255-251)=256-62÷2=10×8×34=15.4+83.5=296+334+162=488-67×2=990÷6×2=159+75×10=600+310=14×(222÷6)=18×34=16×37-383=(333-270)×11=875÷(971-964)=2.9+9.2=參考答案100×8÷5=16057×(72÷8)=513590+77÷7=601933+16×56=182948÷(2×3)=8557×6-319=3023342÷6×55=3135694+583-603=674186÷3×48=2976307-(480-184)=1134×94×5=15980147×7-387=64235×(39÷3)=455432×2-311=553368÷4=9217×(307-299)=136482-18×18=1586.3-0.5=5.884×12×4=4032488-68-405=15(929-561)÷4=92354-(274+30)=50483-457=26(131-110)×44=924988÷(2×2)=24711×44=48475×3÷9=25734-641+171=264984÷(2×3)=164680÷8×2=170454-(492-85)=47120÷4=30315-80=235304-18×8=160710÷(45÷9)=14238×(463-452)=41817×7×2=238960÷(4×2)=120(453-37)÷4=104336-492÷6=254756÷9÷2=42204×(461-457)=81647×98=4606109×7×5=3815633+(444-45)=1032474-188-95=191365÷(25÷5)=7388÷(56÷7)=11483-410+875=948597+17×32=1141740÷4÷5=37498+(199-41)=65618+348-204=162363-18×11=165519+189-21=687967-757=21092÷4×38=874426÷6×9=63926×14-71=293845-(394-393)=84467×4-142=12616×(20-15)=8052.1-17.7=34.4231-(296-295)=230131+184-132=18320×50-749=25158×5+274=564740÷2÷2=18558×35÷5=40674×2×6=88818×42=756407+(469-232)=644750÷2÷5=7525×(10÷5)=50388+988-559=817275-120×2=35264-408÷6=196410-297+283=396820+811+622=225392×5×2=920300+101-221=18019×30=570723-223×2=277362+58-149=271375-694÷2=28385-864÷6=24133×13×2=858115×8=92052+(411-252)=211248÷(141-133)=31936-321-347=268924-83+775=1616896÷(2×4)=112840÷4÷5=42691×(15÷3)=345528×25=700397×4-520=10688.4-2.8=5.63.7+5.8=9.5284+(679-209)=754726÷(239-237)=363598÷(612-610)=299(935-883)×33=1716648÷(483-480)=216994÷2×8=397690×92÷6=1380128÷(4×2)=16403-38×5=21329×22-623=1574×22=1628468÷6×95=741078×4×2=624756÷7+460=568600÷6÷5=20578-(506+51)=219.1+6.3=15.4242+(423-261)=40414×3×72=3024806+671+575=2052712÷(4×2)=89368÷8×19=874626-537-54=35688÷2÷4=86172÷2×7=602861-476=385457-118=339188÷(403-401)=94977-(160+508)=30918×32=576918×2÷4=459112×8+126=1022927÷3+199=50865+62=127824÷(10÷5)=412975-13×61=182968÷2+394=878471-(484-286)=273865-(839-80)=106444×2-67=821293×(18÷9)=58614×31-209=225847-(296+214)=337234-69=165141÷3=4719×5×26=2470335-(224+24)=87376-(408-111)=79437-19×8=285132-141÷3=854.8+5.0=9.8131×(108-101)=91781-(324-251)=8747+860÷5=919806-156×4=182495÷5×36=3564573-264=309156×4÷6=10477×(28÷7)=308437+721+679=183712×7×67=562822.2+10.0=32.2395+338+235=96811×14×2=308262-39×3=145404-10×36=44516÷6×9=774189÷7=2713×(200÷8)=3252/7-1/7=1/727×2×41=2214298+456+653=1407657÷9+286=359444+115×8=1364824-25×12=52447×(96÷3)=1504240-308÷4=16332×10÷4=80485-160+619=94446×2×74=6808820-461=35937×2×22=162812×(76÷4)=228966÷2×4=1932184-(208-37)=13131×2=26273-207÷9=508.6-3.7=4.943×11-380=93932÷4=233832×9÷2=3744213+80=293129×4×8=4128476×2×8=7616280÷4×3=210304÷(253-251)=152(625-610)÷3=5212÷(14÷7)=106183×5-29=886196×3×6=3528215+19×41=994882÷2÷9=4959×13-97=670252÷9×49=1372492-648÷4=330995-400÷2=795649+637=1286747-731=1621÷7×83=24916÷4×57=228539×6÷3=1078382+(365-69)=678398-357+347=38874×(250÷5)=3700329-(617-431)=143278÷2+671=81092×6÷4=13896÷8×56=672759÷(574-571)=25312×30-204=156444×2=888440÷(4×2)=55952-238-668=46424×(499-493)=2544198+216×3=846315-109=20611×39×2=8589.5+4.0=13.5584-(390+162)=3245+(949-10)=98419×27÷9=57161-(172-21)=1090×64÷4=1440903-15×32=423784÷(64÷8)=9824÷(388-386)=12150÷(24÷4)=2516×50-478=322719+(693-404)=1008570-927÷9=467163×(188-180)=1304843-62×3=657207-98+37=14636.4+21.8=58.269.7-8.3=61.4886+288-52=112223+42×9=40137×(882-850)=1184352×6-14=2098214-(721-707)=20061+12×82=1045480-358=122500-17×25=75123×(56÷7)=984(289-133)÷3=52246-53-101=92128÷2×7=448161-129=32218+439-377=280552÷4÷6=2324×82×6=11808444×3÷2=666344+79=42357×(30÷2)=855308×3+585=1509814-12-128=674354÷2÷3=59(255-13)÷2=12128×26+859=158798×8÷7=11210×13×6=780474+61×9=1023272÷(366-362)=681/4+2/4=3/41.5+4.0=5.563÷7×85=765245+137=382114÷3=3888+214=302338+14×9=46490÷(362-360)=4561×(24÷8)=183270+(997-290)=97786.4-45.9=40.542×19+37=835(487-472)×48=720708÷2×3=1062422×2-649=19513×36+204=67288+(406-21)=473211×3+130=763374+185+118=677145×3×2=87018+20×5=11834×(135÷9)=510170×(42÷7)=1020211-83-78=50392-12×32=8972-884=88134×6-236=568217×(94-85)=195328×3×71=5964324÷(3×3)=36129×6÷3=258463-(460-185)=188885÷5=177(425-413)÷6=254×(502-474)=1512(760-346)÷6=69146×2-224=68413-122=291319×5=159543×2×87=748212×8×85=816037×11×2=814389+467+31=887177-37=140351×(10÷5)=702339-171=16832+376×2=784107×4-386=4272+94=16636×(52÷4)=468500÷(35÷7)=10010+19×19=37115×56÷6=14022×22÷2=242609-(551-167)=225702÷9×6=468427÷(114-107)=61466-137-48=281316+160+474=95026×13-272=6679×(544÷8)=5372138÷3×5=230(320-68)÷7=3668÷(237-233)=17201+636÷3=41382+723-174=631168÷6=2823×17-19=372437×2=874200÷4=5026×6×4=6240.3+5.9=6.2246×(120-117)=7389.1-2.8=6.3168÷(27÷9)=56165÷(648-645)=55308÷2÷2=7716÷8×23=46476÷(414-407)=68896-153-646=97180+241=42164×21÷2=672481-66×5=151462×(872-867)=2310880×6÷8=660440-77-69=294908÷4+856=1083963+412=137539.1+18.8=57.955.4-43.9=11.5404-13×24=929.9-9.0=0.923×17=391881-575=306159÷3×9=477591×(20÷4)=2955(499-409)÷2=45668-451=217314-(437-351)=228232+118+237=587(370-332)÷2=19107+(659-394)=372486÷(2×3)=81348-90×3=78810÷9÷6=15402+(323-270)=455(543-117)÷3=142978-18×13=744133+356÷2=311948×6=568817×50-76=77419×48-466=446337-143-85=10959×8×3=141680÷(18÷9)=40133+237-275=95965-392-514=5984×(48÷8)=504145+323+119=58735+191×4=799591-524=6796×9=8642/5-1/5=1/5523+782-202=110379+190-56=213765÷5=153347+(450-290)=507424+574=998181+572+55=808690÷(3×2)=115(249-194)×94=5170884-193-38=65321×30-14=6166/10-3/10=3/10639×9-784=4967768÷4÷8=2458×(14÷2)=40630×3÷9=1065×(941-905)=2340264×(287-284)=792436-190=246228÷(18÷6)=76(132-62)÷2=3532×28÷2=448325-184=14120×22-198=242(421-92)÷7=472.2-0.8=1.410×11×2=22030×10×4=120021×7×5=735388-748÷4=20189×40÷8=445397+51-36=412(958-923)÷5=760×4÷8=3020×8×9=1440361-(288-287)=360154+15×43=7991/6+2/6=3/6896÷8÷8=14117×(48÷8)=702272-(33+170)=69168÷3=56597×(161-153)=4776478-258=22012×28÷2=168196÷2=9817×(450÷9)=850772-(326+81)=365164+28=192(430-360)×14=980759×3=2277166÷2=8316×14×3=672239×5=119590÷(458-456)=4519×45÷9=95164×8÷4=328438-78=360459×2÷9=102837+39×13=1344606-15×36=66329+134-263=200886+201+976=2063294-852÷6=152(865-460)÷5=81333-308+175=200620×(20÷4)=3100297×2×4=2376668+589=125731×25÷5=155184+748÷2=558913-323-519=7119×12×5=1140232÷(32÷4)=293/9-1/9=2/923.3+64.0=87.3160÷2×70=5600438×2÷3=292575-565÷5=462156×8=1248(171-118)×18=954951-595÷5=832532÷4+271=404448÷8×61=3416(92-80)×60=720394-315-13=66994-119×4=518818+(220-52)=986340+194×5=131093+103=1961.1+5.4=6.528÷4×89=623942-123×5=327247-147+131=231291+942÷6=44813×(133÷7)=24720÷2×85=850594÷2+258=55538+73=1112.9-1.3=1.6838-(674-308)=472322÷7+260=306(765-751)×82=114829×5×8=1160831×7-386=543196÷8×5=6063×(120÷8)=945309+70×8=86910×8×3=24026×10÷5=52158+188÷4=20538+213×3=677476-110×4=36816-547+286=555215÷(15÷3)=4361×(261÷9)=176934×12-405=390×(367-307)=5400529-77×5=144325+229+93=64785×(670-615)=46757.1-1.3=5.8222+12×33=61897×(175÷7)=2425(723-613)÷2=55502+187+101=790192÷(32÷8)=4826.7+48.5=75.2774÷9×7=602198×7=138611×35÷7=5587×(48-27)=1827528-435-13=80970÷2=485262+210=47224×35+172=1012168×2-203=133756×(32÷4)=604820×9×3=54016+(306-248)=7426×(33-22)=28612×39-412=56444÷(2×2)=111126×(45÷9)=630751×9-964=5795229-(398-264)=958.1-7.4=0.7923-562-300=61331+(439-92)=67816÷2=824×(330÷5)=1584456-(371-68)=15361-12÷6=59512÷(2×4)=6477÷7+949=960200-704÷4=24397-(157+173)=67326+147-58=415144+215=35930×13-37=353365-181=184128×6-752=16388+55×13=110319×(63÷3)=399824÷(2×4)=103127×(45÷9)=635756÷3÷9=28416+383+734=1533718+15×53=1513360÷4÷6=15322+53×12=958918÷9+995=1097231÷3×65=5005602÷2×5=150556÷4=14929-(79+83)=767(46-31)×13=19536÷(2×3)=6578×8=4624306-145+660=821472×(16÷4)=18885.0+0.6=5.6129×(350-344)=774846-143-208=495148+630÷7=23816×45=720385×2=77022÷(496-494)=1163×27×7=11907419×4=1676460-261-16=18319×41=77911×87×7=6699464-(255-131)=340199×(278-275)=597312÷3÷8=13934×(18÷6)=2802(510-450)×80=480045×2×8=720314÷2×6=942635-492=14333×10×2=66038+(436-99)=375382÷(12÷6)=191658+62+206=926832-271+378=93919×14×2=532352-(220+60)=72432÷2÷4=545.2-2.5=2.71.2+7.2=8.4698-71+172=799469-456÷8=412(419-393)÷2=1389×(404-375)=2581429-90+102=441589+670+324=1583725+(348-133)=940230÷5=46472+713-77=1108347+(380-233)=49421×45=945114×(223-220)=342652-(367+209)=76259-(380-305)=184764-13×53=7590×(516÷6)=774036×2×7=504158+589=747789×(182-179)=2367121×4×2=968594÷(2×3)=99827-193-33=601381-282÷6=33472×20÷9=160312÷2÷2=7813×6×65=5070831-393÷3=700243+405÷9=288245×2=490402-(959-877)=320255÷5×8=40871×(684÷9)=53968.0+2.6=10.6397-295=102406-(285-108)=229245-81÷9=236698×7=4886288÷2=144378-197-103=7817.3+62.4=79.7324×3=97216×7=1125/9-3/9=2/914×(120-70)=700810×6÷5=972114×(468-463)=57097×(685-635)=485052×(292-289)=156(895-625)÷3=90(839-344)÷5=99358÷2=179180÷(20÷5)=4569×(104÷8)=897314-191+376=49943×17=73170×(476÷7)=476011×8×7=616106-666÷9=3214×2+369=397428+12÷3=43258+203×4=870574÷7×6=49257×14×5=39906.4-4.3=2.1248÷(2×2)=62(801-703)÷7=145.6-0.8=4.855×(76÷4)=1045420+42×7=71494×(486÷9)=5076240×(88-85)=720351-496÷4=227408÷(42÷7)=6898.6-76.6=22.0240÷5×10=480152×5÷4=190390-(176+138)=76706-331+944=13191/5+4/5=1441-335+353=459297÷3×84=8316728-(235+120)=37345×8÷3=12022×38=836481-311-53=117(377-233)÷2=72(114-97)×50=850336+221×3=999818-(928-406)=29634×8+359=631295+631=926378÷(3×2)=63322×2×3=193214×29-289=1174.7-3.4=1.3424÷8=53190+274=46442÷7=6284-108+25=201222+691+259=1172780-30×23=90144÷6×39=93618×4×6=432499-24×11=235432÷(2×3)=72225×2×9=4050737×8-462=5434485×2-756=214319-(63-51)=30799÷9×11=121128+277=405436-110-326=0866-541-208=11716÷(12÷6)=8581×(76-72)=232441.9+51.7=93.6388-(13+280)=95639+95×3=924472-847÷7=35114×(55÷5)=15411×30-203=12782+448=530447+519-673=29357+144-127=7482.4-70.4=12.036×11÷3=132924÷(2×3)=15410×5×57=285023.8-5.3=18.5777+885+916=2578200÷(16÷4)=50264÷(2×4)=33496+(317-306)=50743×9×6=232269+67=136368-(47+74)=24760+127×4=568926×4=37041/8+2/8=3/8584×7-674=341429×2×60=34803/7-2/7=1/7226+615÷5=349540×(720-711)=4860450÷9×36=180013×9×5=585210÷3=70178×2÷4=89720÷8×2=180391+49×7=73491×7-286=351219÷(396-393)=7315×43=645679÷(14÷2)=97960÷(54÷9)=1605.0-3.7=1.389×75=6675(474-416)×24=1392984-(70+800)=114136÷8×56=95216×24÷3=128941-(923-302)=32044+136=180120÷6×28=560498-10×28=218444-(349-148)=243115×6+396=10860.7+8.1=8.8896×8=716817×(189÷7)=459873÷(3×3)=9715×23×2=690164×(25÷5)=820804-258+187=73310×9÷3=30476+(539-433)=582880÷8×3=330946+91-75=962900-121×3=53735×99÷3=1155994-649=34525×3×87=6525792÷(3×3)=8839.3-5.7=33.6125×(248-243)=625299+141=440421-126-243=52(132-36)÷8=1267×11-655=82407-372=356.8-5.6=1.2334-54-256=2442×92×4=154568.1+7.0=15.1990÷(202-196)=165162÷6÷9=366×(226-223)=198(423-129)÷3=9811×2×52=114496+197×5=108140×(20÷5)=160165×2=330582-17×13=361654-546÷7=576850+272+203=132518×20÷4=90555×(72÷8)=499510÷5×82=164428÷2=21420×22-356=84204÷2=102341-17×20=1606-125÷5=58126×3×7=54625×4+212=312365÷(30÷6)=73(260-65)÷3=6549×75÷5=73589×53=4717(849-33)÷4=204481+157×3=952368-67-227=7412×(81-73)=96864+74-632=306435-36×10=75231+145=376614-44+308=87853×18÷3=318643+600÷2=94369×6÷3=138(538-352)÷6=31624÷(3×2)=104438÷6=7377×54×4=1663226×17=44210.9+22.3=33.210×31×3=930269+21×29=87836×(324÷4)=2916462-204=25890÷(63÷7)=107.0+2.5=9.540×17×8=544024×4×98=9408522÷(3×3)=585/9+2/9=7/921×14-72=222441÷(21÷3)=63894÷(15-13)=447773×(64÷8)=6184408-185+277=500(488-454)×25=850516÷6×11=946756÷6+650=776321+47-248=120(234-60)÷3=58781×3-599=1744(440-16)÷4=106682+848-508=1022576÷8=72704-184×3=152977-(542-306)=741314+133-296=15135×2×82=5740359-738÷3=11355×(266-257)=495385-296÷8=348381÷(18÷6)=127983-26×37=21161+477+14=652609×(48÷6)=487227×(144÷8)=486813×4÷3=1084954+987=194172×6÷8=5417×(836-771)=1105498-42×7=204114÷(2×3)=1927×30+456=126643×84×2=722411×16×2=352432-85×5=7436-31×6=250464-728÷2=100537-(716-210)=31259-(100+105)=5449×10-74=416473-168-56=249452-109×3=125782-(15+648)=119876-(714-402)=5644.5+2.2=6.711×86-556=390506-20×13=246956-364-30=562420÷(677-675)=210338-133+24=229570÷6×46=43707.4+3.5=10.97.8-3.0=4.8833×3÷7=357127+93×10=1057558+49×14=124479×63=4977494+82+238=814301÷(49÷7)=43376-10×22=15699×(423-420)=297231÷(63÷9)=33182×(20÷4)=91071×76=5396335÷5×6=402711÷9×30=2370504÷(76-74)=252764-226-242=296312÷(3×2)=52600-178+195=617493+85+237=81534×(85÷5)=578768÷2÷4=9628×(306÷9)=952500-(425+32)=43899-774÷3=6417.2+1.9=9.12/6+3/6=5/646×3×5=690168÷(191-189)=8432×10×2=640135÷(108-105)=4516