三年級數(shù)學計算題專項練習匯編及答案集錦

三年級數(shù)學計算題專項練習匯編及答案集錦482÷2×5=202+144=414-96×4=458-41-277=208+50×14=450÷(25÷5)=677-17×4=359+116-319=654-(639-109)=976÷2÷4=60×2÷8=234÷3÷2=4.3-2.0=30×11×3=10×23×3=690÷(981-979)=356×2÷4=14×3×87=32×15-426=54÷(221-218)=131×(303-299)=205+182+486=71×57÷3=24×20-272=58×(738-700)=94×53×5=443-146×2=216÷4=640×6÷3=15×6×2=854÷2÷7=707÷(35÷5)=80÷(2×4)=378÷7=112+262=179-(155-74)=138+27-28=372+125=787-417÷3=(826-166)÷3=460-362+332=252-15=27×6+315=880÷(521-516)=19×29-371=(248-186)×10=3.7+8.8=17×16÷8=689-(953-619)=62×70÷7=252÷4÷7=932-506÷2=456-266+271=79×(21÷3)=19+107×4=(925-847)×15=40÷2=387+890÷2=24×12-126=409-(411-285)=752÷(4×2)=35×10÷2=54×(10÷5)=28×33÷3=531÷3+667=12×75÷4=17×64÷2=141+46=91×27=764÷2÷2=189+215=655-12×32=876×(700-695)=37×14-511=87.1-66.1=277+(158-35)=(911-407)÷8=652+12×83=420÷(16÷8)=273-14×13=97×8+215=265÷5×47=101+243×3=294+16×58=428×2=308+47×12=78×9-456=135×2-169=67+612÷3=548×(16÷4)=35.7+63.3=294+(468-105)=52×13=32.2+56.2=39.9+21.0=584÷(2×4)=308×3-168=585×(54÷6)=307×3-886=93÷3=436×4÷2=14×(923-830)=6.2-3.4=214+220=10×16×6=204+208-167=215+(195-188)=92×(18÷9)=15÷3=98+386-68=241+131=439-392÷2=23×10×2=215+110=279-221=252÷9=756÷(899-890)=(225-103)÷2=468-(179+165)=456÷6÷4=81×(135÷5)=41×7=31×(87÷3)=77×55×3=54×2=16×4×97=46×30×5=20×(285÷5)=926+756÷2=93×(537-450)=(221-93)÷2=365-(166+35)=2.6+8.9=313+(185-41)=377+771+303=568÷(24÷3)=6.7-3.2=347-90÷5=294÷(3×2)=145×3÷5=309-12×18=223-(61+89)=140×8-793=70÷2×19=622-153+356=35×4×6=245÷7=218+40+217=(83-39)×85=496-(95+238)=86×2+339=143+391+182=212-21+14=15×32-341=57×4×2=888÷3÷2=358-10×32=136÷2×57=43×88×8=13×15×2=663×(335-328)=144+371÷7=6.5+3.8=268÷(12÷3)=688÷8=21×(167-143)=3/7+2/7=241×(65-58)=820-53×11=540÷9+159=599+15+189=600÷6÷4=588-81=214-(341-233)=22×4×12=456÷(62-56)=108+856-811=216×(207-204)=14×3×43=23×2×63=5/7-2/7=83×(512÷8)=498×(12÷6)=8.5-2.7=34×(56÷2)=79.7-37.0=44×(42÷2)=13×(245÷5)=367-236+326=573+839-410=111-19×2=7.4-3.5=930+18×6=48×58×2=456+18-180=28×14×2=204÷(2×3)=138÷(3×2)=3/8+4/8=649-245=78×(81÷9)=306+10×55=552÷4÷3=351+61×7=992-970÷5=18÷6×39=120×(72÷9)=168×(32÷4)=66×9=434-177-82=957-445-504=10×2×68=25+80=102÷(12÷6)=115×3=32×14-23=227-133=922-604=273÷7×74=42×86÷7=16×25=808÷(4×2)=930-(438+218)=229+14×58=6.6-0.3=4/8-2/8=83×2+141=323×6-549=784÷7=829×5-855=144÷2÷8=740-13×52=11×21×3=807+(947-89)=86×(981-946)=39×(922-852)=24×(224÷8)=896÷4×8=361+29×17=822-302+53=362×2=340÷4×49=470+(939-911)=145×5=13×10-121=286÷2×9=21×3×14=39÷(187-184)=5.5-4.3=497-143-263=35×11-358=424-35×4=997-341+355=34×14=13×7×85=98×(616-612)=12×23=240÷2÷8=338÷2=54×(243÷3)=495×2-771=105+193=651÷3=8.1+8.1=19×2×68=533×6-901=26×24+978=336÷7+480=37×11=24×30÷3=10×19-50=70-44÷4=328-(332-26)=95×87×6=278÷2×9=(229-31)÷3=7.7-4.2=948×3=(272-216)×15=217-107=18+11×45=836-(359+21)=38+10=363×2×4=65÷(25÷5)=105+119-150=244÷(333-331)=(117-102)×26=758-(304-129)=5.1+8.5=496+803=347-(163+173)=(642-604)×67=90×37=(433-328)÷3=12×(76÷4)=886÷2+240=260÷5×19=880÷(728-724)=154-52+276=204+97=39×15×2=27×2×56=45×4+243=208÷8×35=994-900=23×7×5=27+(386-138)=395+41×13=633-855÷5=16+319+357=122+151×5=948-12×69=141×6÷2=49×(392-384)=838-130×6=185×4=636÷(3×2)=61+(458-94)=11×33×2=21×19×2=(657-337)÷5=112+325-411=432-(144-77)=171÷(72÷8)=270÷(414-409)=474×2=428-41×10=12×(132÷6)=15×(202-146)=10×50-351=348÷(2×3)=787-182-369=365-(428-86)=153×(108-104)=6.2+6.1=63+458-159=825÷(331-328)=489-468÷6=227-(12+78)=648-25×12=4.7+3.5=84×9÷4=7.7-2.2=222+114-89=473-12-103=475-249-141=(453-45)÷4=71×14=(298-196)÷6=121×(10÷5)=399×(36÷4)=562÷2×9=10×45=10×3×4=(600-570)÷3=0.6+1.1=93+257=264+494=274×2-277=318÷3+580=102÷6×13=823-(336+374)=812×2÷7=607+514=46×70×2=12×(370-351)=281×(982-978)=744+112+16=21×13×2=571-161+741=363+379=821×(18÷2)=379-258÷3=888-449=153+83×6=190÷5=192×(338-333)=20×21×2=779-(289+394)=305-268÷2=690+622-416=(448-152)÷4=876÷2÷2=5.8+1.8=29×24=468-10×32=865+11×88=737-17×32=86×6×9=136×3×2=406-16-130=(318-262)÷7=323-(344-112)=443-228=252÷4=353+(328-32)=60×6=759×8÷4=295-(229-36)=5/8-3/8=186-20=323-53-224=32×3×5=3/9-2/9=45×2×48=120+188=399-(496-293)=16×17-260=891×9=43×16-563=(401-361)×12=80×2=151-72=65.3+31.5=616÷8+417=276-242-29=141×5×8=894-31×23=228-110=591×(45÷9)=534÷3=(369-109)÷2=709-20×33=205-123=12×(152÷8)=456÷3÷8=315÷(54÷6)=942-367=625-(644-219)=496×5÷4=20×3×31=298+67=88+336=400÷8×84=613×2-637=73×(144÷3)=84×57=39×5×7=46×(605-525)=31×28-844=49×6=376+46+165=690÷(18÷6)=449-(130+220)=136+180=435÷5+449=42+55×13=246÷(27÷9)=171-424÷8=440÷(2×4)=36×10-135=128÷(10÷5)=243÷(391-382)=65×7×2=386-341-44=850-(431+107)=72×25÷5=598+396+176=229+722-318=476×7-127=9.9+0.3=485-(387-199)=460÷(20÷4)=113×6-569=468÷(81÷9)=804-(213+177)=280÷(4×2)=918-151×2=12×51=298÷(18÷9)=71.4-64.8=4.9+86.6=261+82×6=134+290=43+341+136=454-36+28=19×24-226=423÷9×5=460-124÷2=234÷(3×3)=290×(688-680)=481×2×7=46×85÷5=36×6÷3=32.8-11.0=280+47×7=150÷3=244×(28÷7)=22×74×2=757+584+270=452-(198+56)=440-(497-196)=76.8-22.3=38×7÷2=8.0+7.1=289+691+20=402-80×4=72×9÷8=480÷(3×2)=234+455=302+94-382=(640-593)×65=179×8÷2=250+535=295+10×40=588÷2+384=152÷(12÷6)=400÷8=62×93=78.5-63.0=910÷2×4=108÷6×13=988-881=398-13×10=(289-248)×15=570÷(2×3)=238+121=45×18=424÷(2×2)=27÷3=54×8×2=440÷4=322-(181+54)=487+(446-149)=940÷(770-766)=257+144÷9=15×3×73=880-41×17=61×77=163×2=93×(210-201)=13×(368÷8)=24×18-211=186×5÷2=64×(33÷3)=595-406=59+(335-135)=33×11+352=361×(897-894)=75×10-475=289+744÷2=360+41×5=18×3×80=202÷(316-314)=148×5-701=148+240-312=145×4÷5=395-10×20=310÷5×10=(470-448)÷2=20÷5×61=18÷(15÷5)=11×14+63=20×96÷3=928-72÷2=29×(56÷7)=947-(681-403)=76-174÷6=476-66-122=441-100×2=(915-904)×28=14×4×89=3/10-1/10=207-32-167=13×4×65=210-15÷5=153+181-202=180÷4÷9=933÷3×7=741×(30÷5)=12×41-455=65×(114÷3)=52÷(16÷4)=6/8+2/8=70+176×5=696÷(64÷8)=27×6×2=640-127×3=512-288+623=255×4÷2=313+14×19=80+68×10=(985-262)÷3=(917-865)×22=428-75×2=212+14×27=36×80÷9=5.8-2.9=24×4×34=224÷(220-213)=939×6÷9=40×(225-161)=879-(786-374)=877×(875-868)=348+70=10×6×28=(516-45)÷3=507-78=863-219+178=488÷4÷2=285×(18÷6)=428-(225+131)=329-251=500-355-47=381-380+220=26×3×9=366-332=132×4×3=478×3=381+88×7=691-600÷4=451+(242-226)=11×(132÷4)=344÷4×76=837÷9×7=45×3×7=447-(105+10)=12×50-299=(128-34)×28=83×(514-492)=971-944=395-(153+182)=58×(315÷7)=368÷4=11×71=12×70-323=3.6+6.2=(613-574)×86=103+373+20=428÷(109-105)=19×(333÷9)=190-(240-217)=480-335-116=582-388-176=100÷4×57=281+930+376=226+20×38=350÷5÷5=124-95+439=87×8×9=258÷6×18=342÷6+153=631-194+117=624÷8=387÷(3×3)=165×6÷5=406-303+70=385-18×12=522÷(27÷9)=85+508=884-434-433=10×94=373-66×5=588÷(3×2)=853×2=(89-35)÷2=972-41×15=3/5-1/5=472+19×6=242+801-617=84×(336÷6)=826+48×6=192÷(48÷6)=48÷3=12×(216÷8)=318÷2×4=953-126-10=59+39×7=33+44×15=272÷2=304+11×55=10×17×5=131×(223-216)=42×7=140-106=821×5-982=108÷2=675-921÷3=27×3×8=269-(456-321)=30×20÷8=21×18-267=21×14×3=523-(760-367)=56÷8×99=260÷(14÷7)=976÷(2×4)=782+(767-13)=614+(967-16)=(664-635)×10=699-225+769=808-792+237=32÷2×30=(614-542)÷2=190×6÷3=61×(560÷8)=560÷(4×2)=360÷(45÷9)=17×4×61=(433-154)÷3=297×(35÷7)=68×74÷8=580÷2÷5=71×10=821+67-385=600÷(20-15)=600÷(4×2)=15×5×82=169+(735-420)=733×5-274=944÷4÷2=400÷(405-400)=349-(219+108)=558+182=29×21=592÷4×6=892+532-515=567÷9×13=29×4×2=609÷(21÷3)=544÷(4×2)=87×(32÷8)=46×88÷2=68.5+26.5=44×13÷2=43×(48÷6)=91×68=589-375+132=864-(240+335)=345-11×13=324+429-145=324×(40÷5)=50×(143-139)=15×23×2=351-59×3=78×12÷6=164÷(2×2)=230+19×3=437+(379-61)=380+11×19=423-(138+222)=25×33+58=884×3=17×26+506=537-(775-426)=855×9=98×(372-366)=928-28×11=366-24-261=837×4-365=(787-427)÷2=380÷(628-626)=91×(390-384)=193×(36÷6)=392÷(151-149)=362-251+298=75×45=900÷9×2=45×2×60=(954-372)÷6=(339-120)÷3=52+23+761=114÷3=135+130÷2=216÷(2×2)=823-88×6=834+(716-584)=107×2×6=(975-807)÷7=793-17-512=55+450-25=128×2×4=348÷4×3=948÷(2×3)=108÷(396-392)=848÷(32÷4)=(472-425)×10=172×(24÷6)=117÷9=159÷3×13=27×14÷6=107+66×2=9.5+3.2=37×64÷8=74×85=65+30×24=208÷8×33=464-(143+222)=3.7-1.8=218-19×9=968+(508-91)=318-13×12=436-(332+42)=102+347×2=2/6-1/6=858÷3×7=848÷8÷2=299+86=12×46÷8=19×6×2=783÷9×72=584÷4=12×(498-440)=30.2+55.9=150×(24÷6)=82×(367-361)=883×(826-820)=435-630÷2=787-(142+223)=441+15×22=108-72+279=56×5×8=98÷7÷7=444÷(285-283)=49×20÷7=577+682+541=98.8-51.6=9.0+9.8=15×4×46=126×6÷7=19×24÷4=117+133-26=120÷6×25=881-(236+112)=7.6+3.6=115×5+632=952÷2÷7=7.7-0.5=9.8-6.5=14.0+56.0=544÷(32÷8)=271-44=184+802+772=23+400÷5=4.6+0.2=5.4-4.9=47×3×2=128÷2×6=406÷2÷7=757+161×2=589+(628-236)=214-10×12=8.8+9.7=984×2÷6=696-75÷3=774-560÷4=18×21÷9=379-126=420×2÷7=33×44=485-50×4=497-11×30=8.3-6.1=287+14×22=938-382-306=176+130+602=177×4=245×(35÷5)=18×15-251=393-(498-152)=29×34-485=288÷(2×2)=(887-167)÷5=16×(392÷7)=352×2+167=11×8×85=321+65=18×31÷9=946-(25+317)=33×26×6=311+630=24×31-110=10×(84÷4)=140÷2×7=984÷(42÷7)=587+535+503=115×(212-204)=44×3×5=295-(907-677)=90÷6=74×9-331=59.4-17.2=174+68-201=800÷5÷5=592÷(2×2)=812÷7×8=33.5+58.6=801-268÷4=414+927-63=43×10=427×(407-398)=104÷(2×2)=257-(10+174)=986-(623+293)=38×(40÷8)=28×97=987÷3×4=463-530÷2=35×3×4=392-107+437=190÷(16÷8)=343×(510-505)=28÷7+670=82÷(207-205)=17×3×24=22×(95÷5)=548+548÷4=26×19×2=864×4=30+795÷3=287-25÷5=12×19÷4=720-54×6=29×(183-169)=342÷6+394=11×46=80.9-74.2=83+219+259=94-(305-264)=18×98×4=28×(424÷8)=2/5-1/5=509+990÷6=182÷7×4=22×9÷2=518÷7×94=(326-254)÷3=15×(168÷7)=72×8=384÷8÷6=420÷5+891=408×(532-523)=540×(36÷9)=330+(334-206)=260-181=756÷9×98=958-398-375=261-(411-388)=240÷(4×2)=184-10×16=12×3×90=25+(131-100)=353+976÷2=17×19×3=31×(184÷4)=464-35-420=45×8÷5=566-174-357=(493-61)÷8=86+393-257=16×16=152-82=967×(952-944)=266÷7×24=48×19-24=4.6-2.2=513+579=700×9-888=329-250+81=950÷2×3=2.0+9.7=100-(65+26)=356-122-136=1/4+2/4=1.2+6.1=540÷(2×3)=899-133+614=22×23÷2=361-96=941-536÷8=95×77×4=824×8-834=403-145×2=228÷4×66=430÷(445-440)=49+967+796=439-15×2=237+583+21=320÷5×78=412-37-293=346+891÷3=103×3+327=46×(489-481)=54÷(230-221)=26×3×32=249×2×3=82×(569-486)=273-210+415=38×16-379=49×10×2=90÷9×67=355×2×8=155+(445-110)=972÷(2×2)=223+869-646=184+682-219=3.1+3.3=14×31÷2=519-82×6=27×2×28=200÷(12÷3)=205×(18÷9)=561×(27÷3)=597-(387-42)=967+479-861=416-37-222=462÷(399-393)=493-(253-161)=708-(381+194)=729-404+448=36×(349-325)=193+140×3=120÷(4×2)=719+567=14×9÷2=261-52×2=462-(970-893)=330÷6+302=69+(934-828)=288÷9+98=(184-30)÷2=161+191-173=616÷8×7=120÷6=425+842÷2=9.2-3.0=573+(964-290)=32×8÷4=485-17×26=210+318+352=328-(227-216)=7.3-4.7=5/8+2/8=14×(120÷4)=564÷(28÷7)=(41-21)×16=3/8-1/8=462÷(356-353)=50×18=444-316+456=170÷5=525+966+877=11×(216-213)=17×34+178=174+957÷3=859-108×4=202×(189-186)=879-(963-524)=708÷4+986=50×8×6=837÷9×5=93×2=376÷4÷2=134×3-238=131×5-90=5.3-0.6=523-125=685+98+691=691-(51+298)=928+563-502=174÷(393-391)=110×(28÷4)=867-33×19=10×(305-247)=15×55-28=(441-426)÷3=513+(390-50)=213÷3×4=3/9+2/9=(425-49)÷8=72÷8×96=384-147=460÷4÷5=160÷4=696÷8÷3=59×39=75×3-146=16×12×4=209×2-73=608+350=980÷2×5=38×25+858=(986-384)÷2=96×62÷3=80×(32÷4)=243÷9÷9=964-108-694=309-99×3=189+394+124=405×9=34×10-78=80×4÷8=757×5-118=955+728-100=178×4÷8=4.8-2.5=134-57+47=156-120+143=186÷(3×2)=988-11-290=941-177+798=919-(517-263)=312+537+148=20×2×7=72×4=350÷5+243=24.2+55.1=902-(511+20)=110×7÷2=49×2=226+12×4=11×85=63÷7×9=612÷(648-646)=493×(591-587)=96÷(47-45)=939×3=74×66=270÷3÷9=28×35-924=83+13×17=2.8+3.6=89.5-15.5=389+(519-293)=289×3-468=197+134=408-304+390=57+25×5=25×3×89=752×(12÷3)=563-75=422-283+110=105×(21÷3)=213×2=29×(114÷6)=282÷2=25×19-191=16×24×2=312÷(155-149)=24×4×7=123×6=149+20×35=478-177×2=939+398×2=105×8-286=912×(538-533)=(473-197)÷2=417-19×14=722+133+145=417-124×3=730-(694-632)=64×90=931÷7×5=23×16×2=186÷(2×3)=(788-506)÷2=450-324÷6=228-46×3=271+(969-481)=36×12=588÷2÷6=47×2×71=404-(158+111)=198+254=69×9-31=255-15×17=572+(805-27)=920÷4=463-420=50×(405-397)=15×3×23=294+(698-315)=353-(95-25)=(130-117)×23=455-10×40=488÷8×14=43×(138÷2)=53×(117÷9)=774+932-394=32×26×6=49×64×7=170×3-45=269-954÷6=552÷2+10=217×3=572÷2=378÷9×8=453-10×39=13×48+237=423-114-50=26×2×22=41×(385÷7)=459×2÷6=102÷6×17=759+(557-49)=343-149×2=5.1-5.0=2.6+50.3=718-(892-273)=170+(470-119)=489+984-715=84×5×2=792÷(2×3)=51×13=481×5=852+(924-19)=459-(70+387)=18÷3=144÷3÷3=192÷(28÷7)=568÷(2×2)=43×(196÷7)=934+631+159=473+54×11=478-400=7.6+8.8=21×35-67=108÷6×51=392-(270-244)=71×(237÷3)=922÷2+999=14×17÷2=102÷2×3=93×48×6=612+681÷3=152×6-205=524×(470-464)=412+584÷8=70÷2×3=23×48÷8=331+28×14=525×(10÷2)=305+174×3=139+178-316=33.9-9.3=15×5×72=16÷(4×2)=352-639÷3=384÷(18÷3)=327-(28+20)=850÷2×8=743+22+72=248+73=493-349+235=659×2=176÷4÷4=306-13×16=25×(420÷6)=11×45-487=50×11÷2=432÷3÷2=490-103×3=98×(538-529)=357+666+532=136÷(16÷8)=597÷3×9=491-(105+252)=1/10+8/10=984÷8÷3=112÷(48÷6)=99×(24÷3)=409-150÷2=65×45=3/7-2/7=10×9×32=571×6÷3=15×(99÷3)=48×5+97=886×(813-809)=40÷(468-463)=411+(455-292)=40×8×3=995-846=197-87+53=46÷(506-504)=472-379-92=282-138+25=125+(287-108)=2/7+3/7=17×2×41=788÷(36÷9)=943+890+68=20×7+950=90×6÷4=263-560÷5=39×7×8=135÷3×92=872-(251-188)=7.5-1.5=126×5÷2=702-24×17=(124-113)×39=803-762÷6=23×16×6=10×8=2.1+5.9=235+(155-50)=771÷3×9=381-41×3=506+906+661=74×4×2=140-11×8=16×17-223=814+(814-311)=76×89÷4=84×11÷6=(509-62)÷3=13×7×59=55×(348-339)=396×2÷8=215+564÷6=989+161×3=666÷2÷9=144÷(24÷6)=361-21+95=578-131×3=527-826÷7=40×2×48=122-486÷6=290÷5×9=18×23-189=672+10×75=138+242+603=30×16-200=2.7+1.2=768÷(3×2)=450÷3×8=22×45-22=749×2-985=527×(940-933)=78×87=960÷(552-547)=782+68×6=967-72×10=979-501+841=360÷2÷6=362+17-103=54×12÷9=935+16-598=1/9+7/9=48×(12÷4)=(347-83)÷2=7.4-5.8=236-100+358=131+440÷2=394-259=907-(867-859)=544-526+575=564÷3×7=621-79×6=368÷2÷4=435-783÷9=114×2×3=200×3÷5=206×4-138=16÷4×2=346-26×11=156+226=215-114÷6=601-71+512=446-(12+184)=335+24+146=13×47=2/8+5/8=322-56÷4=50×16÷4=386×2=780+316×3=126×(276-269)=(79-30)×15=456-721÷7=9.8-2.7=1/9+6/9=80+(656-574)=544÷8×5=126+404+317=55+(135-71)=102×(106-103)=80+179+113=216÷8÷9=304÷(2×2)=105-28=36×25÷3=10÷5×20=126÷2×47=198÷6=684÷(998-996)=436-232=25×(152-148)=486÷(16÷8)=23×10+273=85×25=351÷9×19=31×(216÷8)=653×5-308=287×3-182=448-362-54=66×78÷6=94×60=12×10÷6=2.5+1.7=625×6-966=34×(257-188)=220÷5×58=92.0-50.1=(325-225)÷4=142×2×7=940-32×27=414-156÷6=848÷(28÷7)=(472-213)÷7=(889-574)÷7=372-10×21=37×5-17=456÷(168-164)=632-34×18=416-11×26=724+662+966=64÷4+491=153-136÷4=256+27×14=14×4×45=10×9×59=72×9-361=22×(155÷5)=734+467-52=54÷(48÷8)=252÷3×88=408÷6×8=206×(16÷4)=117×3=342-103=788×(45÷9)=429-225-108=20×2×50=6/9-1/9=18.6+29.6=467×8÷2=186÷3+686=666÷9×7=36÷(329-326)=994-319×3=19×10×5=83×6×8=853-212=10×56÷2=20×15=356-(125-122)=189+86×9=10.0-2.7=413+179+95=80×6=212+110-272=10×(83-57)=755-101×7=947-(860-176)=64×(378÷6)=36÷3=106+50-43=196+77×8=237+31-25=906×(35÷5)=238×8=546+944+268=183+(302-295)=95÷(207-202)=787-(833-229)=254-(122+78)=370-780÷5=306÷6=388÷2=692×3-541=297÷(470-467)=22×(394-365)=74.3-25.0=452-73-289=52×40×2=846÷(3×3)=2.7+5.7=12×63+229=12×79-376=62+249=(930-478)÷2=2.8-2.3=406×3÷6=(471-87)÷6=195÷(732-727)=923-342-316=763-116×6=138+211=378×2-498=573-32×15=238×3÷6=798-31-215=23.3+31.9=645-57×2=90×11-470=852-87×9=320-70-35=48×20×3=802-37×12=336-280-28=93×(18÷2)=39×8÷6=28÷2=13×3×87=6.4-4.1=487+(434-63)=643-350-220=486+93×3=292×8=7.1+4.3=25×15-288=588÷6÷7=941-(24+136)=217-65-110=1/7+3/7=621-125×2=712÷4×7=89+18×35=654×(833-825)=284÷(18÷9)=861÷7=106+178×4=150+664÷2=300-39×4=108÷(2×3)=428-27×5=384+10×46=(130-10)÷5=141×7-309=323-225÷3=952÷(940-936)=(168-149)×49=931-47=756÷2÷7=112÷8×91=23×(87-66)=76×82×9=998-(617+94)=2/4-1/4=492-322=23×3=參考答案482÷2×5=1205202+144=346414-96×4=30458-41-277=140208+50×14=908450÷(25÷5)=90677-17×4=609359+116-319=156654-(639-109)=124976÷2÷4=12260×2÷8=15234÷3÷2=394.3-2.0=2.330×11×3=99010×23×3=690690÷(981-979)=345356×2÷4=17814×3×87=365432×15-426=5454÷(221-218)=18131×(303-299)=524205+182+486=87371×57÷3=134924×20-272=20858×(738-700)=220494×53×5=24910443-146×2=151216÷4=54640×6÷3=128015×6×2=180854÷2÷7=61707÷(35÷5)=10180÷(2×4)=10378÷7=54112+262=374179-(155-74)=98138+27-28=137372+125=497787-417÷3=648(826-166)÷3=220460-362+332=430252-15=23727×6+315=477880÷(521-516)=17619×29-371=180(248-186)×10=6203.7+8.8=12.517×16÷8=34689-(953-619)=35562×70÷7=620252÷4÷7=9932-506÷2=679456-266+271=46179×(21÷3)=55319+107×4=447(925-847)×15=117040÷2=20387+890÷2=83224×12-126=162409-(411-285)=283752÷(4×2)=9435×10÷2=17554×(10÷5)=10828×33÷3=308531÷3+667=84412×75÷4=22517×64÷2=544141+46=18791×27=2457764÷2÷2=191189+215=404655-12×32=271876×(700-695)=438037×14-511=787.1-66.1=21.0277+(158-35)=400(911-407)÷8=63652+12×83=1648420÷(16÷8)=210273-14×13=9197×8+215=991265÷5×47=2491101+243×3=830294+16×58=1222428×2=856308+47×12=87278×9-456=246135×2-169=10167+612÷3=271548×(16÷4)=219235.7+63.3=99.0294+(468-105)=65752×13=67632.2+56.2=88.439.9+21.0=60.9584÷(2×4)=73308×3-168=756585×(54÷6)=5265307×3-886=3593÷3=31436×4÷2=87214×(923-830)=13026.2-3.4=2.8214+220=43410×16×6=960204+208-167=245215+(195-188)=22292×(18÷9)=18415÷3=598+386-68=416241+131=372439-392÷2=24323×10×2=460215+110=325279-221=58252÷9=28756÷(899-890)=84(225-103)÷2=61468-(179+165)=124456÷6÷4=1981×(135÷5)=218741×7=28731×(87÷3)=89977×55×3=1270554×2=10816×4×97=620846×30×5=690020×(285÷5)=1140926+756÷2=130493×(537-450)=8091(221-93)÷2=64365-(166+35)=1642.6+8.9=11.5313+(185-41)=457377+771+303=1451568÷(24÷3)=716.7-3.2=3.5347-90÷5=329294÷(3×2)=49145×3÷5=87309-12×18=93223-(61+89)=73140×8-793=32770÷2×19=665622-153+356=82535×4×6=840245÷7=35218+40+217=475(83-39)×85=3740496-(95+238)=16386×2+339=511143+391+182=716212-21+14=20515×32-341=13957×4×2=456888÷3÷2=148358-10×32=38136÷2×57=387643×88×8=3027213×15×2=390663×(335-328)=4641144+371÷7=1976.5+3.8=10.3268÷(12÷3)=67688÷8=8621×(167-143)=5043/7+2/7=5/7241×(65-58)=1687820-53×11=237540÷9+159=219599+15+189=803600÷6÷4=25588-81=507214-(341-233)=10622×4×12=1056456÷(62-56)=76108+856-811=153216×(207-204)=64814×3×43=180623×2×63=28985/7-2/7=3/783×(512÷8)=5312498×(12÷6)=9968.5-2.7=5.834×(56÷2)=95279.7-37.0=42.744×(42÷2)=92413×(245÷5)=637367-236+326=457573+839-410=1002111-19×2=737.4-3.5=3.9930+18×6=103848×58×2=5568456+18-180=29428×14×2=784204÷(2×3)=34138÷(3×2)=233/8+4/8=7/8649-245=40478×(81÷9)=702306+10×55=856552÷4÷3=46351+61×7=778992-970÷5=79818÷6×39=117120×(72÷9)=960168×(32÷4)=134466×9=594434-177-82=175957-445-504=810×2×68=136025+80=105102÷(12÷6)=51115×3=34532×14-23=425227-133=94922-604=318273÷7×74=288642×86÷7=51616×25=400808÷(4×2)=101930-(438+218)=274229+14×58=10416.6-0.3=6.34/8-2/8=2/883×2+141=307323×6-549=1389784÷7=112829×5-855=3290144÷2÷8=9740-13×52=6411×21×3=693807+(947-89)=166586×(981-946)=301039×(922-852)=273024×(224÷8)=672896÷4×8=1792361+29×17=854822-302+53=573362×2=724340÷4×49=4165470+(939-911)=498145×5=72513×10-121=9286÷2×9=128721×3×14=88239÷(187-184)=135.5-4.3=1.2497-143-263=9135×11-358=27424-35×4=284997-341+355=101134×14=47613×7×85=773598×(616-612)=39212×23=276240÷2÷8=15338÷2=16954×(243÷3)=4374495×2-771=219105+193=298651÷3=2178.1+8.1=16.219×2×68=2584533×6-901=229726×24+978=1602336÷7+480=52837×11=40724×30÷3=24010×19-50=14070-44÷4=59328-(332-26)=2295×87×6=49590278÷2×9=1251(229-31)÷3=667.7-4.2=3.5948×3=2844(272-216)×15=840217-107=11018+11×45=513836-(359+21)=45638+10=48363×2×4=290465÷(25÷5)=13105+119-150=74244÷(333-331)=122(117-102)×26=390758-(304-129)=5835.1+8.5=13.6496+803=1299347-(163+173)=11(642-604)×67=254690×37=3330(433-328)÷3=3512×(76÷4)=228886÷2+240=683260÷5×19=988880÷(728-724)=220154-52+276=378204+97=30139×15×2=117027×2×56=302445×4+243=423208÷8×35=910994-900=9423×7×5=80527+(386-138)=275395+41×13=928633-855÷5=46216+319+357=692122+151×5=877948-12×69=120141×6÷2=42349×(392-384)=392838-130×6=58185×4=740636÷(3×2)=10661+(458-94)=42511×33×2=72621×19×2=798(657-337)÷5=64112+325-411=26432-(144-77)=365171÷(72÷8)=19270÷(414-409)=54474×2=948428-41×10=1812×(132÷6)=26415×(202-146)=84010×50-351=149348÷(2×3)=58787-182-369=236365-(428-86)=23153×(108-104)=6126.2+6.1=12.363+458-159=362825÷(331-328)=275489-468÷6=411227-(12+78)=137648-25×12=3484.7+3.5=8.284×9÷4=1897.7-2.2=5.5222+114-89=247473-12-103=358475-249-141=85(453-45)÷4=10271×14=994(298-196)÷6=17121×(10÷5)=242399×(36÷4)=3591562÷2×9=252910×45=45010×3×4=120(600-570)÷3=100.6+1.1=1.793+257=350264+494=758274×2-277=271318÷3+580=686102÷6×13=221823-(336+374)=113812×2÷7=232607+514=112146×70×2=644012×(370-351)=228281×(982-978)=1124744+112+16=87221×13×2=546571-161+741=1151363+379=742821×(18÷2)=7389379-258÷3=293888-449=439153+83×6=651190÷5=38192×(338-333)=96020×21×2=840779-(289+394)=96305-268÷2=171690+622-416=896(448-152)÷4=74876÷2÷2=2195.8+1.8=7.629×24=696468-10×32=148865+11×88=1833737-17×32=19386×6×9=4644136×3×2=816406-16-130=260(318-262)÷7=8323-(344-112)=91443-228=215252÷4=63353+(328-32)=64960×6=360759×8÷4=1518295-(229-36)=1025/8-3/8=2/8186-20=166323-53-224=4632×3×5=4803/9-2/9=1/945×2×48=4320120+188=308399-(496-293)=19616×17-260=12891×9=801943×16-563=125(401-361)×12=48080×2=160151-72=7965.3+31.5=96.8616÷8+417=494276-242-29=5141×5×8=5640894-31×23=181228-110=118591×(45÷9)=2955534÷3=178(369-109)÷2=130709-20×33=49205-123=8212×(152÷8)=228456÷3÷8=19315÷(54÷6)=35942-367=575625-(644-219)=200496×5÷4=62020×3×31=1860298+67=36588+336=424400÷8×84=4200613×2-637=58973×(144÷3)=350484×57=478839×5×7=136546×(605-525)=368031×28-844=2449×6=294376+46+165=587690÷(18÷6)=230449-(130+220)=99136+180=316435÷5+449=53642+55×13=757246÷(27÷9)=82171-424÷8=118440÷(2×4)=5536×10-135=225128÷(10÷5)=64243÷(391-382)=2765×7×2=910386-341-44=1850-(431+107)=31272×25÷5=360598+396+176=1170229+722-318=633476×7-127=32059.9+0.3=10.2485-(387-199)=297460÷(20÷4)=92113×6-569=109468÷(81÷9)=52804-(213+177)=414280÷(4×2)=35918-151×2=61612×51=612298÷(18÷9)=14971.4-64.8=6.64.9+86.6=91.5261+82×6=753134+290=42443+341+136=520454-36+28=44619×24-226=230423÷9×5=235460-124÷2=398234÷(3×3)=26290×(688-680)=2320481×2×7=673446×85÷5=78236×6÷3=7232.8-11.0=21.8280+47×7=609150÷3=50244×(28÷7)=97622×74×2=3256757+584+270=1611452-(198+56)=198440-(497-196)=13976.8-22.3=54.538×7÷2=1338.0+7.1=15.1289+691+20=1000402-80×4=8272×9÷8=81480÷(3×2)=80234+455=689302+94-382=14(640-593)×65=3055179×8÷2=716250+535=785295+10×40=695588÷2+384=678152÷(12÷6)=76400÷8=5062×93=576678.5-63.0=15.5910÷2×4=1820108÷6×13=234988-881=107398-13×10=268(289-248)×15=615570÷(2×3)=95238+121=35945×18=810424÷(2×2)=10627÷3=954×8×2=864440÷4=110322-(181+54)=87487+(446-149)=784940÷(770-766)=235257+144÷9=27315×3×73=3285880-41×17=18361×77=4697163×2=32693×(210-201)=83713×(368÷8)=59824×18-211=221186×5÷2=46564×(33÷3)=704595-406=18959+(335-135)=25933×11+352=715361×(897-894)=108375×10-475=275289+744÷2=661360+41×5=56518×3×80=4320202÷(316-314)=101148×5-701=39148+240-312=76145×4÷5=116395-10×20=195310÷5×10=620(470-448)÷2=1120÷5×61=24418÷(15÷5)=611×14+63=21720×96÷3=640928-72÷2=89229×(56÷7)=232947-(681-403)=66976-174÷6=47476-66-122=288441-100×2=241(915-904)×28=30814×4×89=49843/10-1/10=2/10207-32-167=813×4×65=3380210-15÷5=207153+181-202=132180÷4÷9=5933÷3×7=2177741×(30÷5)=444612×41-455=3765×(114÷3)=247052÷(16÷4)=136/8+2/8=170+176×5=950696÷(64÷8)=8727×6×2=324640-127×3=259512-288+623=847255×4÷2=510313+14×19=57980+68×10=760(985-262)÷3=241(917-865)×22=1144428-75×2=278212+14×27=59036×80÷9=3205.8-2.9=2.924×4×34=3264224÷(220-213)=32939×6÷9=62640×(225-161)=2560879-(786-374)=467877×(875-868)=6139348+70=41810×6×28=1680(516-45)÷3=157507-78=429863-219+178=822488÷4÷2=61285×(18÷6)=855428-(225+131)=72329-251=78500-355-47=98381-380+220=22126×3×9=702366-332=34132×4×3=1584478×3=1434381+88×7=997691-600÷4=541451+(242-226)=46711×(132÷4)=363344÷4×76=6536837÷9×7=65145×3×7=945447-(105+10)=33212×50-299=301(128-34)×28=263283×(514-492)=1826971-944=27395-(153+182)=6058×(315÷7)=2610368÷4=9211×71=78112×70-323=5173.6+6.2=9.8(613-574)×86=3354103+373+20=496428÷(109-105)=10719×(333÷9)=703190-(240-217)=167480-335-116=29582-388-176=18100÷4×57=1425281+930+376=1587226+20×38=986350÷5÷5=14124-95+439=46887×8×9=6264258÷6×18=774342÷6+153=210631-194+117=554624÷8=78387÷(3×3)=43165×6÷5=198406-303+70=173385-18×12=169522÷(27÷9)=17485+508=593884-434-433=1710×94=940373-66×5=43588÷(3×2)=98853×2=1706(89-35)÷2=27972-41×15=3573/5-1/5=2/5472+19×6=586242+801-617=42684×(336÷6)=4704826+48×6=1114192÷(48÷6)=2448÷3=1612×(216÷8)=324318÷2×4=636953-126-10=81759+39×7=33233+44×15=693272÷2=136304+11×55=90910×17×5=850131×(223-216)=91742×7=294140-106=34821×5-982=3123108÷2=54675-921÷3=36827×3×8=648269-(456-321)=13430×20÷8=7521×18-267=11121×14×3=882523-(760-367)=13056÷8×99=693260÷(14÷7)=130976÷(2×4)=122782+(767-13)=1536614+(967-16)=1565(664-635)×10=290699-225+769=1243808-792+237=25332÷2×30=480(614-542)÷2=36190×6÷3=38061×(560÷8)=4270560÷(4×2)=70360÷(45÷9)=7217×4×61=4148(433-154)÷3=93297×(35÷7)=148568×74÷8=629580÷2÷5=5871×10=710821+67-385=503600÷(20-15)=120600÷(4×2)=7515×5×82=6150169+(735-420)=484733×5-274=3391944÷4÷2=118400÷(405-400)=80349-(219+108)=22558+182=74029×21=609592÷4×6=888892+532-515=909567÷9×13=81929×4×2=232609÷(21÷3)=87544÷(4×2)=6887×(32÷8)=34846×88÷2=202468.5+26.5=95.044×13÷2=28643×(48÷6)=34491×68=6188589-375+132=346864-(240+335)=289345-11×13=202324+429-145=608324×(40÷5)=259250×(143-139)=20015×23×2=690351-59×3=17478×12÷6=156164÷(2×2)=41230+19×3=287437+(379-61)=755380+11×19=589423-(138+222)=6325×33+58=883884×3=265217×26+506=948537-(775-426)=188855×9=769598×(372-366)=588928-28×11=620366-24-261=81837×4-365=2983(787-427)÷2=180380÷(628-626)=19091×(390-384)=546193×(36÷6)=1158392÷(151-149)=196362-251+298=40975×45=3375900÷9×2=20045×2×60=5400(954-372)÷6=97(339-120)÷3=7352+23+761=836114÷3=38135+130÷2=200216÷(2×2)=54823-88×6=295834+(716-584)=966107×2×6=1284(975-807)÷7=24793-17-512=26455+450-25=480128×2×4=1024348÷4×3=261948÷(2×3)=158108÷(396-392)=27848÷(32÷4)=106(472-425)×10=470172×(24÷6)=688117÷9=13159÷3×13=68927×14÷6=63107+66×2=2399.5+3.2=12.737×64÷8=29674×85=629065+30×24=785208÷8×33=858464-(143+222)=993.7-1.8=1.9218-19×9=47968+(508-91)=1385318-13×12=162436-(332+42)=62102+347×2=7962/6-1/6=1/6858÷3×7=2002848÷8÷2=53299+86=38512×46÷8=6919×6×2=228783÷9×72=6264584÷4=14612×(498-440)=69630.2+55.9=86.1150×(24÷6)=60082×(367-361)=492883×(826-820)=5298435-630÷2=120787-(142+223)=422441+15×22=771108-72+279=31556×5×8=224098÷7÷7=2444÷(285-283)=22249×20÷7=140577+682+541=180098.8-51.6=47.29.0+9.8=18.815×4×46=2760126×6÷7=10819×24÷4=114117+133-26=224120÷6×25=500881-(236+112)=5337.6+3.6=11.2115×5+632=1207952÷2÷7=687.7-0.5=7.29.8-6.5=3.314.0+56.0=70.0544÷(32÷8)=136271-44=227184+802+772=175823+400÷5=1034.6+0.2=4.85.4-4.9=0.547×3×2=282128÷2×6=384406÷2÷7=29757+161×2=1079589+(628-236)=981214-10×12=948.8+9.7=18.5984×2÷6=328696-75÷3=671774-560÷4=63418×21÷9=42379-126=253420×2÷7=12033×44=1452485-50×4=285497-11×30=1678.3-6.1=2.2287+14×22=595938-382-306=250176+130+602=908177×4=708245×(35÷5)=171518×15-251=19393-(498-152)=4729×34-485=501288÷(2×2)=72(887-167)÷5=14416×(392÷7)=896352×2+167=87111×8×85=7480321+65=38618×31÷9=62946-(25+317)=60433×26×6=5148311+630=94124×31-110=63410×(84÷4)=210140÷2×7=490984÷(42÷7)=164587+535+503=1625115×(212-204)=92044×3×5=660295-(907-677)=6590÷6=1574×9-331=33559.4-17.2=42.2174+68-201=41800÷5÷5=32592÷(2×2)=148812÷7×8=92833.5+58.6=92.1801-268÷4=734414+927-63=127843×10=430427×(407-398)=3843104÷(2×2)=26257-(10+174)=73986-(623+293)=7038×(40÷8)=19028×97=2716987÷3×4=1316463-530÷2=19835×3×4=420392-107+437=722190÷(16÷8)=95343×(510-505)=171528÷7+670=67482÷(207-205)=4117×3×24=122422×(95÷5)=418548+548÷4=68526×19×2=988864×4=345630+795÷3=295287-25÷5=28212×19÷4=57720-54×6=39629×(183-169)=406342÷6+394=45111×46=50680.9-74.2=6.783+219+259=56194-(305-264)=5318×98×4=705628×(424÷8)=14842/5-1/5=1/5509+990÷6=674182÷7×4=10422×9÷2=99518÷7×94=6956(326-254)÷3=2415×(168÷7)=36072×8=576384÷8÷6=8420÷5+891=975408×(532-523)=3672540×(36÷9)=2160330+(334-206)=458260-181=797