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2.5+9.3=69.8+24.1=17×28-218=925+125×3=675÷(3×3)=826-519-83=37×10×2=122×8=6.3-2.2=388÷(2×2)=292÷(28÷7)=306×3-492=337+105=15×(476-464)=714÷(2×3)=40÷2=12×37-238=832÷8=18×19-234=24+66+795=224÷2=25×(171-163)=686×5=451-170-274=15×16÷2=328÷2=884+63×11=461-14×22=100×(10÷2)=26×10×3=492-783÷3=171÷3=2/6+3/6=240×(128-125)=217-535÷5=90×31×5=17×2×6=768÷3÷8=450×9÷2=588×8÷2=597×(27÷3)=908-540÷6=714-(512+80)=16×36=475+56×3=86÷(12÷6)=80÷2×22=294+528-224=84×(77÷7)=56×48=530×(984-975)=52×7×2=936÷(72÷9)=1.6+4.3=965+36×10=35×2×40=53×(126÷7)=552-35×5=4/7+2/7=622-111-361=731×(204-198)=46+42×9=230÷(16÷8)=8.7-5.8=80+444=265+57×9=30+88=0.7+1.1=221+118=60×(105÷5)=865-728÷8=488÷8=230×3-670=149-40×2=976÷(2×4)=849÷3=890÷2÷5=156÷(3×2)=10×(294÷3)=883×(20÷4)=115-78÷2=991-34×29=425-12×23=696÷(2×4)=582×9-223=35÷7×8=(355-311)×16=291+110+428=1/4+2/4=105÷5÷3=191+90+190=597÷(351-348)=16×6÷8=911-10×56=320÷(14÷7)=14×66+269=70÷(160-153)=897+(605-55)=930÷6×4=14×67-343=14+391-25=13.7+57.3=99×(373-368)=197-12×10=168÷4÷3=295+(430-257)=18×(819÷9)=408-324=285-213-28=16×3×76=15×6×10=143+25×31=10×7÷5=288÷4÷9=3/4-1/4=5/8-2/8=36÷6×30=814×8-234=266+517+865=50×(947-923)=73×6+168=311-(214-155)=38×16÷4=499+(493-231)=940-(48+627)=930-486÷6=78×(272÷8)=3.7+4.4=829-740÷4=60×(14÷7)=554-99+816=33×13×2=302÷(978-976)=143×3=147×2+469=78+82=557×4-883=12×(639-587)=962÷2×5=980-54×16=854÷(617-615)=918×(779-775)=666-(569-398)=396+(710-271)=23×(46÷2)=75×60=312+(985-76)=562×5-720=254+117-312=29×12×2=78÷3×28=1.3+8.7=5/7-1/7=491-148-58=22×13-55=859×7=73+265-230=393-(95+137)=414-404+250=(636-345)÷3=484-105+802=358-299+189=150÷3÷5=13×74=58.0+13.0=(249-189)÷3=880÷2÷5=9.2-3.0=653+493+34=465-230+137=278+86=253-20×6=25×(52÷4)=11×2×81=11×(161÷7)=(875-686)÷7=686÷7×81=835-11×40=693-21×18=414-(51+12)=67×(321-312)=455-79×3=55×2×7=(327-309)×25=537-72-195=490÷(34-32)=984÷2÷2=153×5×3=600-(200+145)=741-588+147=895×7-148=15×2×63=702-(381+319)=376-820÷4=12×91=703-(358+199)=382-12×18=184×3-40=262-48-121=64×(66÷6)=382+274+201=55×3=568÷(36÷9)=63+27×18=7.7-5.8=430-(805-397)=32×2÷4=45×82×8=73×28=47×66=1/8+6/8=39-224÷7=261×3=14×29÷7=464+977=477÷(208-205)=51+(259-196)=27×34=432+(468-226)=410-39-364=376÷8=994÷(914-907)=583×7-390=326+422-501=110-161÷7=45×2×72=735÷3+55=87÷3×31=233-38×5=244-84+290=(409-376)×27=151-10×13=372+477+682=985×5=360-22×15=646-138÷6=5.3+7.1=6.4-5.7=204×4÷3=32×(84÷4)=610÷(706-704)=276÷(3×2)=200÷(438-436)=158+212=263×(423-420)=790-159=335+75-127=(181-153)×27=807×2=10×83+244=67×12÷2=37×45×3=441×(64÷8)=(378-18)÷5=196÷2÷7=900-426=521-(922-914)=237-546÷6=516÷3×7=774÷6×7=292-48×6=12×17×4=450÷5×27=840÷2÷6=230+(92-52)=246-(215-65)=19×5×79=202+484=442-26×5=87÷3=770-(144-121)=78×38÷3=18×26÷9=176÷2÷8=914÷2=20×6×2=17×2×97=32×68×5=72×2÷4=71×(81÷3)=473-207=110×(329-326)=195-110=637+909÷9=366-(360-152)=660÷(16÷4)=13×5×9=(137-77)×14=23×20=216÷(3×2)=465÷5÷3=436+(231-139)=712÷(4×2)=162÷(24÷8)=806-15×51=242-116÷4=29×2×39=399-(352-312)=451-15×14=13×19×4=135×4×9=23.4-14.4=40×(126÷9)=685-24+822=150-143+442=870-618+311=472-930÷2=306-(45+144)=36+14×70=485+402=103×(72÷9)=517×(36÷6)=226÷2=150÷2×11=385÷7×2=618-(630-356)=536÷8×11=456-14×22=315×8÷2=12×28×2=485+648-390=84÷(385-378)=47×(272-269)=953+61-554=13×71=612÷2÷2=102÷(3×2)=465÷(109-104)=764÷4+882=431+24-287=816÷6÷8=(865-769)×23=433+94×2=46×30=25×3×88=784÷8+476=205+263-432=462×(806-797)=23×17-67=45×2×4=28×48÷6=63×24=528×6÷2=207+526÷2=650+110+659=56+272÷8=47+13×13=24÷(56÷7)=78÷6=654÷(2×3)=28×3×82=458+25×7=12×23×2=185+21×24=144+78-40=487-469=923-(857-410)=469-204×2=731-217×2=322+108-302=504+50×16=349+(395-95)=148×(18÷6)=604÷2+379=280÷8×20=687+16×6=24×35=24+124=285+460+181=10×72÷3=858-456÷3=860×(192-188)=990+11×13=384×7-974=4.0+4.9=396-12×33=57×3+222=76+193=611×8-416=479-167=546-27×11=344+19×8=650+572-200=39×(16÷2)=112÷(434-430)=988-393-420=880÷(2×4)=317-234=889×(10÷2)=25×11×2=29×16+365=58×96×3=680+275+842=120÷(2×2)=609÷7×5=117+676÷4=(385-221)÷2=631-12×8=404+576÷3=120+(74-26)=926-(617+253)=325+31×17=292+886÷2=201-382÷2=364÷(21÷3)=475-16×16=34×13-118=108÷4=27×2×59=245×(36÷9)=(330-177)÷9=423÷9+87=383×(10÷5)=6.2-3.0=34×(85÷5)=289×3-655=124×7÷4=503-34×14=498×2=338×2=519+75-192=434÷(10÷5)=344×(466-457)=30×4×9=98×72×8=391+461+13=286×2-437=12×30=92×(404-401)=963×8÷6=96×(595-587)=668÷2+323=112+437+348=541-154÷7=210+(221-131)=220+210=415-112×2=82×(621÷9)=30×28=24×4=488÷2×5=120÷2÷4=495+132=16×5×35=71×(315÷9)=768÷(2×3)=413÷(467-460)=899×(36÷9)=864+(561-45)=320÷(97-93)=971-29×6=112×8-598=206+116=5/10+2/10=476+456÷6=368+154=234÷(284-282)=910×4÷2=37×5=145-670÷5=19×95=48÷8=145×9-642=25×21+154=76×8×7=722×6÷4=796-413-354=30÷(591-585)=48×4-13=546÷3=815-97-51=4.7-4.3=130÷5×8=74×(416÷8)=32×27÷3=645×2-801=585-30×3=120+158=790-149-69=591-36=463-(661-317)=233-198÷6=12×57÷9=190+215+638=810÷2×6=177+56=8.2-7.9=955-499+254=25×14-121=410×(72÷8)=20×9×4=954÷(3×2)=238+230÷5=342÷(18÷3)=143×6÷3=96×(476-472)=972-536+478=23×56÷4=959-209+274=633-299+436=46+21=418+(275-89)=92+59×3=92×75=178×2=54+90+321=46×98=61×(357-353)=0.2+3.2=15×34-341=268×2×8=142×6-530=339÷(425-422)=596÷4×5=39+35×17=200×2+210=59×8-145=477÷9×74=372-(66+114)=144÷9×89=10×13÷5=31×(152-132)=854÷2÷7=136+548=445-57×5=686×3=49÷7+334=67×30÷6=960÷6=920×(32÷8)=15×(36÷9)=(417-145)÷2=50×13=32×59×6=644-37×5=(194-182)×83=415-352=349+94×4=36÷3×46=121×(24÷4)=846÷(3×3)=(917-428)÷3=324÷(470-461)=126+25×20=226-(27+186)=228÷4+565=25×(472-463)=263-(264-78)=12×73÷4=42×62÷4=10×2×14=86×59×3=700-91×4=12×54=36+14=360÷6×75=356-(223-181)=(962-952)÷2=8.1-3.9=627+50×5=67+394-91=343-14×14=13×(427-398)=523+(568-218)=138+452÷2=397+67=96+19×7=812×7=986+53×3=510÷2÷3=660÷4÷3=(346-100)÷6=546÷6÷7=269+261+434=3.4-0.7=299×3-78=423+(943-584)=8.4+1.8=140÷(63÷9)=349×2+252=91+185=(241-177)÷4=271×2-167=38×(240÷8)=63×60÷3=238×2×9=40+396÷3=302÷2+313=37×5×4=488÷8×9=59×8=772÷4×5=(451-385)÷3=194+588-229=11×90-438=756×4=261÷9=45×38=492-(412-326)=25×3×72=880÷8÷2=424-172=546÷3+545=322-12×17=797×7-930=450+175÷7=9.2+6.5=94+367+415=38×(219÷3)=89+247+52=(999-231)÷2=917×6=637-119+297=43×2×96=297-187+368=74×5+546=84×57×2=58×16-218=59×9×8=8.6-2.0=495-(986-861)=(614-587)×11=967-847+846=1/6+2/6=15×(264÷8)=302-233=(410-152)÷2=312÷3×9=331+68×9=50×4×7=54×27÷2=475÷5=320×(973-966)=623+77×10=15×88÷4=4.3-1.9=637+593=665×8÷7=336÷2=25×29-507=998×3=168÷3×98=41×(392÷7)=458÷(455-453)=44×11-457=15×(166-142)=432÷4+86=17×3×27=156×5-79=899-45×8=48.2+19.0=117×3×4=993-(82+560)=60×5=580÷4×8=310÷(10÷5)=346+30×16=325-(450-390)=50.8+39.6=232+40-52=114×(54÷9)=19+(483-170)=12×34×2=15×19=863+198×2=12×(519-503)=41×9=36×90=97×6×3=30×2×20=864÷(3×2)=(468-435)÷3=432÷(3×2)=276÷2×9=(372-296)÷4=906÷3=29×3×40=14×(334-316)=22×5×3=672÷2÷6=450-892÷4=108+(913-166)=(101-80)÷7=504-27-297=282÷2=39.6-22.4=174-16÷4=912÷(2×4)=921-455-458=348÷3=240÷4÷6=350-187-57=510+206×2=35×17=15×24-77=77×(60÷6)=268÷4=302+927+274=128×3×6=748÷(10÷5)=997+951-820=34×10-229=19×36=430-(241-10)=716-683=126÷(18÷3)=536-99×2=166×6=(845-65)÷2=374×8-281=183×2÷3=119×4+77=594÷(3×3)=15×5×48=152-(185-92)=360÷3=612÷(871-867)=585÷3÷3=415÷(35÷7)=20×4×72=155÷(186-181)=259+121=84÷7÷3=959-326=430+760÷8=90÷5×33=894×2-36=207×4+881=61×(88÷2)=720÷(18÷9)=348-313=262+142=991-(173-64)=160×8=273-208+10=34×16-497=526-(549-471)=9.4+7.0=265+59×12=837÷3=4.9-2.4=885÷5×9=351÷3÷3=789-146=25×16÷8=394-252÷6=701-596=939-27×2=150×(27-23)=23.9+21.6=947×7=932-10×27=477÷9×3=415-238-129=747-142-493=192÷(212-206)=37×82×6=333+(833-161)=5/8-1/8=367×9-491=498÷(2×3)=12×73÷2=934÷2×9=840÷2+10=3/7-2/7=600-540=7.8+9.7=678÷(16÷8)=70×6÷7=83×(70-66)=8.8-4.8=4.0-3.7=971×(20÷5)=200×3×6=666÷9×61=370-169-51=843-(782-525)=473-299+772=214×4÷8=280+452=427-172=442+(535-282)=916-(940-227)=888-805-24=168×2÷8=888+973+525=224÷(32÷4)=688×(83-75)=12×38-60=102+21×24=644÷2=240÷4=358+(456-339)=35×21-710=480÷2÷2=26.9+6.5=41×(88÷8)=367-13×20=7/9+2/9=322-17×18=832×3=97×3-50=84×29=(400-344)×17=567+945÷7=(237-55)÷2=320-30-23=66×2×5=448÷(16÷2)=(422-352)÷5=49.2-48.8=58×4×2=66+273×2=24×2×89=(341-15)÷2=224-112=29×(14÷7)=52÷(12÷6)=638-(765-323)=18÷3×77=111÷3×35=6.4+6.8=316+74-112=357÷(215-212)=343-240÷2=211+218=40×(260÷5)=18×46+177=476-78×5=674+45×10=178+116-134=534-(384-347)=799-(511+144)=13×74-350=21×10=408÷(3×2)=108×(470-465)=497-198×2=30×23÷6=455-(66+380)=836-578=95.2-94.2=870×(63÷7)=20×38=72÷9×50=640+(925-90)=432÷(93-87)=13×7×88=478-(85+94)=33-16=12×37-310=69÷3×6=(765-749)×42=686÷2=484-65×3=763-733=78.9-54.8=760×(30÷6)=474÷(3×2)=536-338=13×39+397=40.0-33.3=269+(274-113)=630÷7×29=84×56×9=288÷9×12=(463-429)×16=65+395-137=288×3×5=120÷5÷8=340+217÷7=39+589-493=220-(357-233)=91+395×2=470×3÷6=284×3×8=700-189-325=20×(441-427)=4.9-0.7=178×3÷2=63×63=278+221×2=405-240=(563-23)÷6=987+(414-291)=374-(251+63)=66-49+25=342÷2×7=80×52×9=78+388-194=225+162-244=349×6÷3=290+53=94+19×22=30×(756-660)=132÷2×64=804-230+684=404-(84+160)=21×34÷7=128-15×3=12×33÷4=764+(719-345)=389-15×20=115+16×46=184÷4=52×17-596=84×15×6=335-75-90=61×(343÷7)=316÷(24÷6)=568+143×6=244×4-780=959-485-283=82.7-60.7=662-(278+32)=385-(213+114)=18×10×3=45×(297-277)=444-124-267=276÷(262-258)=79×(392÷8)=(778-707)×86=50÷2×5=393-(170+139)=956×(12÷4)=24×4×35=16×69÷8=71+397-81=202÷(370-368)=481+398÷2=911-663-233=438-24×11=5.3+5.6=24×5×8=38.8-16.6=560÷5×4=14.9+79.4=336÷4×65=842÷2×3=(294-156)÷2=6/10-2/10=80÷(2×2)=48÷(50-46)=366-(84+206)=26×17-47=(968-950)×68=285-28×6=15×10×2=294÷(30÷5)=80+174×2=465-33×14=399-23×16=43×2×4=80×(69-62)=93.1-41.9=405×7÷5=888+318+805=305×8=788+311+829=253-231=234-(19+116)=109+410+346=(370-300)÷5=328÷8=793-595=(411-373)×13=761×5=31×57÷3=635-(838-725)=628÷(2×2)=123×7=120×(12÷6)=480÷5×48=363-28×11=142÷(944-942)=18×13×3=495-(492-63)=128-122+159=393×(317-308)=784-804÷2=100+540+989=704-19×12=588-222+388=157×(32÷8)=254-(37+73)=11.2+25.5=54×(165-138)=30×3×74=180×3×2=672÷8÷3=18×45-457=46×8×9=155÷5×3=968-165-256=414÷(18÷2)=153×3=184÷8×34=201×(346-342)=625-42+192=672×(165-162)=805-629=891÷3÷9=66÷(3×2)=42×12÷3=871+(626-108)=409+(742-197)=492×2÷8=989×(681-675)=776÷2+55=331-(140+185)=56×3÷2=157-(94-26)=76.7-8.3=6.6-2.3=26×8×2=588÷3÷4=32×22÷2=576÷3÷2=824-48×16=55+29=20×14×3=287÷7×12=434×2=(330-256)×65=105×2÷6=40÷4×69=100÷4÷5=631-(94+136)=43×(110-97)=12×5×96=91+267=402+714-735=962-897+688=594÷6×37=129+512+99=54×(268÷4)=712÷(18÷9)=602-(355+239)=399÷7×3=135-168÷2=120+407+248=444÷(959-956)=95×8=(226-202)×26=498÷(12÷2)=226+(424-369)=68÷2×25=40×(67-53)=430+(211-90)=6.8-2.4=50×(27÷3)=305-267=505÷5×3=117+723÷3=241+23×36=16×22-254=24×29÷8=116÷(2×2)=82×6=435-335+359=342-(34+67)=46×12=455-35×7=45÷9×14=416-338+355=757×6-798=159×(63÷9)=964-(664-25)=12×39-212=18×11×3=581+39+477=218×8÷4=855÷(740-735)=35×2×30=897-120×3=15×(260÷5)=263+46+638=10+98×4=738×(106-101)=75+35×19=707-(313+192)=420-408+78=128÷2×38=23×77÷7=2.2+5.8=362+45+529=(487-329)÷2=557-19×24=482-(25+230)=106+112=340÷5÷2=337+(682-316)=396÷2+237=377-19×6=436-(301-74)=3.4-2.1=256+74-200=4/8-2/8=280-(140+120)=36×22÷9=234×4+823=498-102÷2=21×2×70=286+95=219-33×4=648÷6÷6=290÷5=77×48÷8=477×(63÷9)=33+115×2=1.2+1.6=63×(161-147)=4.3+4.5=863×(24÷4)=287+(175-162)=12÷4×45=385×2÷7=91×4-211=765-(199+216)=50+(408-200)=339-(212-14)=372-(41+48)=584÷8×5=825-528÷3=24×4×52=169-60÷4=351-57-121=139×6÷3=29+141×6=723÷(121-118)=11×39-45=34×2×13=2/6-1/6=785+756-925=288÷4×96=709×3-558=378-218=3/7+2/7=882÷7+691=257-(294-218)=670÷(46-41)=822-(303+386)=12×75÷5=18÷(2×3)=59×7×2=1/7+5/7=61×60÷6=716×6=402+17-118=221-36-66=48.4-33.2=546×9-956=9.9-5.1=280÷(16÷2)=(254-214)÷8=56×34÷4=255-(119+28)=389+(278-224)=197-(256-184)=700+(375-261)=39×(505-442)=114×4=702÷(3×2)=751+395+184=88÷8×6=285+575+41=254+339+357=186÷(3×2)=15+44×11=83×99×8=722-103×2=16×12×3=582÷6+100=92×46×5=386+776-178=194-109+161=330-292=71×10=12×20×4=240÷6=162÷3×8=237-(151-149)=391-518÷7=4.6-3.7=276-23×6=(389-376)×19=18×53=836+82×11=273-128×2=665-(131+315)=678+844+341=757+20×11=210÷6×21=966-425-479=68×3÷2=856+(478-157)=300÷(25÷5)=332+978-73=166×(335-330)=109×9-132=44.2-38.5=106+(33-30)=892÷4×6=642-10×46=480+16×28=65×54=29×(216÷8)=19×(132÷6)=377+32×15=400-253+101=407-57-244=70×(495-491)=714÷(3×2)=899-(318+448)=66×(18÷3)=420-(442-405)=42×(32÷2)=156-85+231=360-(237-141)=(404-230)÷6=480-(302-278)=610÷2+465=492-94-179=918-38×8=(498-42)÷8=210÷2×7=(663-87)÷8=20÷4×67=298-228+78=37×11+252=66÷2×30=200÷8=10×25-201=812-128×6=(435-233)÷2=17×26-92=912÷6=402÷(342-340)=814-14×32=64÷8×88=22×31=73+22×10=198-106+293=(794-92)÷6=73+834+449=330×3-393=37×(175÷7)=9.5+6.0=201÷(15÷5)=263+220=716-11×64=27÷(72÷8)=61×(598-585)=1/7+6/7=862+974+360=20×(315÷9)=2.4+5.3=94×(496-493)=924÷3×9=54×11-225=77×(36÷4)=13+125+147=246×(21÷7)=27×24+109=149×5-250=631+(647-217)=17×27-301=310÷(35÷7)=37×12-413=814-486=408÷(396-392)=79×6-95=375-176÷4=31×14=328-40÷8=854-654÷2=171-114-13=278-315÷5=257+702÷9=101+21×17=17×34=65×(855-850)=70×(390÷6)=850÷2+119=10×(301-225)=242+(437-396)=524×9-435=752÷(2×2)=192+274=16×(579-488)=872×(689-683)=107×(322-318)=683×(101-92)=22×3×89=788-(82+22)=352×2×7=406+58-51=88×75÷3=171÷(27÷9)=4.9+4.4=352÷(32÷4)=392-61+716=64÷4×51=543+27÷3=468×4-164=306÷(3×2)=372÷(22-20)=33×(213÷3)=150÷5×3=19×18-58=337+(345-242)=106+162×5=63×14-648=474-28×3=919-283-212=(675-273)÷2=10×17-61=182×6-360=47×10-413=387-256÷4=29×11-134=11×39-330=64×7×2=(431-255)÷8=2.7+4.2=10×84÷6=91×3×2=4/8+3/8=791+325+769=(157-101)÷7=800-710+590=998×(18÷2)=43×18÷3=938÷7+431=18÷6×40=(489-369)÷4=151-104=20×33+680=36×(394-380)=526×6÷3=300÷(314-309)=187×5=374-340+300=572÷(12÷6)=230×2÷4=744÷(4×2)=16×44=226×(18÷6)=38×13×7=216÷6=480÷5÷2=180×3÷6=488-(421-159)=18×39-637=30×2×19=256÷2÷2=16×25×2=960-12×52=5/9-3/9=4.1+7.5=32×31÷4=925+136×5=27.4+67.7=81.8+16.9=11×89=40×(35-27)=13×34×2=54×12×2=780+896÷8=618×9÷3=308÷2=433+349=12×2÷6=4.3+3.9=610÷2×5=33.2+42.6=728÷(4×2)=776÷4+62=228÷(2×2)=16×3×9=395-252÷7=93×(10÷2)=7.0+6.4=256-216=10×8×6=62×(44÷2)=112÷(2×2)=(287-227)÷6=800÷(4×2)=154×6÷4=872÷(32÷8)=620-30×20=35×17÷5=356+200+330=(768-666)÷2=248×4×5=(507-412)×62=432÷(12÷2)=366-306-18=37×2×16=2/5-1/5=(486-397)×91=414×4÷8=23×3×2=80×57÷2=914×2=2.6+5.4=920+531-492=434-401-28=8.5-4.7=72÷6×78=131+464=49×9÷7=51×12=180÷2×9=493-19×25=322-265=445-(478-405)=63×4×3=115×(20÷5)=340-97-36=499-80÷8=288÷(24÷6)=18×(12÷2)=359+411-587=13×76=681+502=74×18×4=690÷(301-295)=3/6-2/6=18×(64÷2)=707+22×6=359-142-61=473×(771-766)=466-336÷2=10×9×85=134+364-224=667-180=26×4÷2=239×(10÷5)=(177-101)÷4=228×(20÷5)=63.2-20.2=56×(128÷8)=96-35+50=7.0-2.3=119+131×6=5.3-0.5=1.4+9.3=137-112=381+381+198=(347-88)÷7=908×4÷2=219+717-83=282-(75+181)=587+85+266=53+(215-141)=957÷3×5=43×76×3=360÷(20÷5)=10×20×4=40÷(164-160)=859-88÷8=261-196+658=24×75×4=403+305÷5=151-23×4=24×22-485=40×4×6=428÷4=2/7+4/7=428+921-992=294÷7=393+97+411=800+946-946=221×3-569=16×5×30=9.1+5.8=3/8-1/8=243-58×2=983-440×2=411-14×4=912÷(3×2)=306-31×8=460×(560-556)=204÷6=910×6=17×2×14=119×2=7.5-5.0=207-197=33×2×27=696+18×12=504÷6×5=795÷3÷5=11×3×81=530÷2÷5=890+65×6=380-81=783-840÷4=308+29-95=58÷(237-235)=376-263+241=94÷2=461-251+159=330-(445-270)=111+20×20=643-29×10=7.1+41.8=208+473=957-(364+59)=351-84-191=254-(55+119)=413+82×3=440÷(32÷8)=5.9-2.3=475-204-34=28×(135÷5)=43×(396-388)=23×4×37=(251-234)×87=960÷(3×2)=144÷2÷2=437-266÷7=367×2=391×2+720=24×2×49=828-729=583-16×35=286-41×3=(267-105)÷6=144÷2×6=141+208=64×10-379=458÷(379-377)=338-11×20=552÷2÷6=355-14-186=355×(24÷8)=36÷2×3=73+170-82=5.1-4.0=90×7=30×31+533=參考答案2.5+9.3=11.869.8+24.1=93.917×28-218=258925+125×3=1300675÷(3×3)=75826-519-83=22437×10×2=740122×8=9766.3-2.2=4.1388÷(2×2)=97292÷(28÷7)=73306×3-492=426337+105=44215×(476-464)=180714÷(2×3)=11940÷2=2012×37-238=206832÷8=10418×19-234=10824+66+795=885224÷2=11225×(171-163)=200686×5=3430451-170-274=715×16÷2=120328÷2=164884+63×11=1577461-14×22=153100×(10÷2)=50026×10×3=780492-783÷3=231171÷3=572/6+3/6=5/6240×(128-125)=720217-535÷5=11090×31×5=1395017×2×6=204768÷3÷8=32450×9÷2=2025588×8÷2=2352597×(27÷3)=5373908-540÷6=818714-(512+80)=12216×36=576475+56×3=64386÷(12÷6)=4380÷2×22=880294+528-224=59884×(77÷7)=92456×48=2688530×(984-975)=477052×7×2=728936÷(72÷9)=1171.6+4.3=5.9965+36×10=132535×2×40=280053×(126÷7)=954552-35×5=3774/7+2/7=6/7622-111-361=150731×(204-198)=438646+42×9=424230÷(16÷8)=1158.7-5.8=2.980+444=524265+57×9=77830+88=1180.7+1.1=1.8221+118=33960×(105÷5)=1260865-728÷8=774488÷8=61230×3-670=20149-40×2=69976÷(2×4)=122849÷3=283890÷2÷5=89156÷(3×2)=2610×(294÷3)=980883×(20÷4)=4415115-78÷2=76991-34×29=5425-12×23=149696÷(2×4)=87582×9-223=501535÷7×8=40(355-311)×16=704291+110+428=8291/4+2/4=3/4105÷5÷3=7191+90+190=471597÷(351-348)=19916×6÷8=12911-10×56=351320÷(14÷7)=16014×66+269=119370÷(160-153)=10897+(605-55)=1447930÷6×4=62014×67-343=59514+391-25=38013.7+57.3=71.099×(373-368)=495197-12×10=77168÷4÷3=14295+(430-257)=46818×(819÷9)=1638408-324=84285-213-28=4416×3×76=364815×6×10=900143+25×31=91810×7÷5=14288÷4÷9=83/4-1/4=2/45/8-2/8=3/836÷6×30=180814×8-234=6278266+517+865=164850×(947-923)=120073×6+168=606311-(214-155)=25238×16÷4=152499+(493-231)=761940-(48+627)=265930-486÷6=84978×(272÷8)=26523.7+4.4=8.1829-740÷4=64460×(14÷7)=120554-99+816=127133×13×2=858302÷(978-976)=151143×3=429147×2+469=76378+82=160557×4-883=134512×(639-587)=624962÷2×5=2405980-54×16=116854÷(617-615)=427918×(779-775)=3672666-(569-398)=495396+(710-271)=83523×(46÷2)=52975×60=4500312+(985-76)=1221562×5-720=2090254+117-312=5929×12×2=69678÷3×28=7281.3+8.7=10.05/7-1/7=4/7491-148-58=28522×13-55=231859×7=601373+265-230=108393-(95+137)=161414-404+250=260(636-345)÷3=97484-105+802=1181358-299+189=248150÷3÷5=1013×74=96258.0+13.0=71.0(249-189)÷3=20880÷2÷5=889.2-3.0=6.2653+493+34=1180465-230+137=372278+86=364253-20×6=13325×(52÷4)=32511×2×81=178211×(161÷7)=253(875-686)÷7=27686÷7×81=7938835-11×40=395693-21×18=315414-(51+12)=35167×(321-312)=603455-79×3=21855×2×7=770(327-309)×25=450537-72-195=270490÷(34-32)=245984÷2÷2=246153×5×3=2295600-(200+145)=255741-588+147=300895×7-148=611715×2×63=1890702-(381+319)=2376-820÷4=17112×91=1092703-(358+199)=146382-12×18=166184×3-40=512262-48-121=9364×(66÷6)=704382+274+201=85755×3=165568÷(36÷9)=14263+27×18=5497.7-5.8=1.9430-(805-397)=2232×2÷4=1645×82×8=2952073×28=204447×66=31021/8+6/8=7/839-224÷7=7261×3=78314×29÷7=58464+977=1441477÷(208-205)=15951+(259-196)=11427×34=918432+(468-226)=674410-39-364=7376÷8=47994÷(914-907)=142583×7-390=3691326+422-501=247110-161÷7=8745×2×72=6480735÷3+55=30087÷3×31=899233-38×5=43244-84+290=450(409-376)×27=891151-10×13=21372+477+682=1531985×5=4925360-22×15=30646-138÷6=6235.3+7.1=12.46.4-5.7=0.7204×4÷3=27232×(84÷4)=672610÷(706-704)=305276÷(3×2)=46200÷(438-436)=100158+212=370263×(423-420)=789790-159=631335+75-127=283(181-153)×27=756807×2=161410×83+244=107467×12÷2=40237×45×3=4995441×(64÷8)=3528(378-18)÷5=72196÷2÷7=14900-426=474521-(922-914)=513237-546÷6=146516÷3×7=1204774÷6×7=903292-48×6=412×17×4=816450÷5×27=2430840÷2÷6=70230+(92-52)=270246-(215-65)=9619×5×79=7505202+484=686442-26×5=31287÷3=29770-(144-121)=74778×38÷3=98818×26÷9=52176÷2÷8=11914÷2=45720×6×2=24017×2×97=329832×68×5=1088072×2÷4=3671×(81÷3)=1917473-207=266110×(329-326)=330195-110=85637+909÷9=738366-(360-152)=158660÷(16÷4)=16513×5×9=585(137-77)×14=84023×20=460216÷(3×2)=36465÷5÷3=31436+(231-139)=528712÷(4×2)=89162÷(24÷8)=54806-15×51=41242-116÷4=21329×2×39=2262399-(352-312)=359451-15×14=24113×19×4=988135×4×9=486023.4-14.4=9.040×(126÷9)=560685-24+822=1483150-143+442=449870-618+311=563472-930÷2=7306-(45+144)=11736+14×70=1016485+402=887103×(72÷9)=824517×(36÷6)=3102226÷2=113150÷2×11=825385÷7×2=110618-(630-356)=344536÷8×11=737456-14×22=148315×8÷2=126012×28×2=672485+648-390=74384÷(385-378)=1247×(272-269)=141953+61-554=46013×71=923612÷2÷2=153102÷(3×2)=17465÷(109-104)=93764÷4+882=1073431+24-287=168816÷6÷8=17(865-769)×23=2208433+94×2=62146×30=138025×3×88=6600784÷8+476=574205+263-432=36462×(806-797)=415823×17-67=32445×2×4=36028×48÷6=22463×24=1512528×6÷2=1584207+526÷2=470650+110+659=141956+272÷8=9047+13×13=21624÷(56÷7)=378÷6=13654÷(2×3)=10928×3×82=6888458+25×7=63312×23×2=552185+21×24=689144+78-40=182487-469=18923-(857-410)=476469-204×2=61731-217×2=297322+108-302=128504+50×16=1304349+(395-95)=649148×(18÷6)=444604÷2+379=681280÷8×20=700687+16×6=78324×35=84024+124=148285+460+181=92610×72÷3=240858-456÷3=706860×(192-188)=3440990+11×13=1133384×7-974=17144.0+4.9=8.9396-12×33=057×3+222=39376+193=269611×8-416=4472479-167=312546-27×11=249344+19×8=496650+572-200=102239×(16÷2)=312112÷(434-430)=28988-393-420=175880÷(2×4)=110317-234=83889×(10÷2)=444525×11×2=55029×16+365=82958×96×3=16704680+275+842=1797120÷(2×2)=30609÷7×5=435117+676÷4=286(385-221)÷2=82631-12×8=535404+576÷3=596120+(74-26)=168926-(617+253)=56325+31×17=852292+886÷2=735201-382÷2=10364÷(21÷3)=52475-16×16=21934×13-118=324108÷4=2727×2×59=3186245×(36÷9)=980(330-177)÷9=17423÷9+87=134383×(10÷5)=7666.2-3.0=3.234×(85÷5)=578289×3-655=212124×7÷4=217503-34×14=27498×2=996338×2=676519+75-192=402434÷(10÷5)=217344×(466-457)=309630×4×9=108098×72×8=56448391+461+13=865286×2-437=13512×30=36092×(404-401)=276963×8÷6=128496×(595-587)=768668÷2+323=657112+437+348=897541-154÷7=519210+(221-131)=300220+210=430415-112×2=19182×(621÷9)=565830×28=84024×4=96488÷2×5=1220120÷2÷4=15495+132=62716×5×35=280071×(315÷9)=2485768÷(2×3)=128413÷(467-460)=59899×(36÷9)=3596864+(561-45)=1380320÷(97-93)=80971-29×6=797112×8-598=298206+116=3225/10+2/10=7/10476+456÷6=552368+154=522234÷(284-282)=117910×4÷2=182037×5=185145-670÷5=1119×95=180548÷8=6145×9-642=66325×21+154=67976×8×7=4256722×6÷4=1083796-413-354=2930÷(591-585)=548×4-13=179546÷3=182815-97-51=6674.7-4.3=0.4130÷5×8=20874×(416÷8)=384832×27÷3=288645×2-801=489585-30×3=495120+158=278790-149-69=572591-36=555463-(661-317)=119233-198÷6=20012×57÷9=76190+215+638=1043810÷2×6=2430177+56=2338.2-7.9=0.3955-499+254=71025×14-121=229410×(72÷8)=369020×9×4=720954÷(3×2)=159238+230÷5=284342÷(18÷3)=57143×6÷3=28696×(476-472)=384972-536+478=91423×56÷4=322959-209+274=1024633-299+436=77046+21=67418+(275-89)=60492+59×3=26992×75=6900178×2=35654+90+321=46546×98=450861×(357-353)=2440.2+3.2=3.415×34-341=169268×2×8=4288142×6-530=322339÷(425-422)=113596÷4×5=74539+35×17=634200×2+210=61059×8-145=327477÷9×74=3922372-(66+114)=192144÷9×89=142410×13÷5=2631×(152-132)=620854÷2÷7=61136+548=684445-57×5=160686×3=205849÷7+334=34167×30÷6=335960÷6=160920×(32÷8)=368015×(36÷9)=60(417-145)÷2=13650×13=65032×59×6=11328644-37×5=459(194-182)×83=996415-352=63349+94×4=72536÷3×46=552121×(24÷4)=726846÷(3×3)=94(917-428)÷3=163324÷(470-461)=36126+25×20=626226-(27+186)=13228÷4+565=62225×(472-463)=225263-(264-78)=7712×73÷4=21942×62÷4=65110×2×14=28086×59×3=15222700-91×4=33612×54=64836+14=50360÷6×75=4500356-(223-181)=314(962-952)÷2=58.1-3.9=4.2627+50×5=87767+394-91=370343-14×14=14713×(427-398)=377523+(568-218)=873138+452÷2=364397+67=46496+19×7=229812×7=5684986+53×3=1145510÷2÷3=85660÷4÷3=55(346-100)÷6=41546÷6÷7=13269+261+434=9643.4-0.7=2.7299×3-78=819423+(943-584)=7828.4+1.8=10.2140÷(63÷9)=20349×2+252=95091+185=276(241-177)÷4=16271×2-167=37538×(240÷8)=114063×60÷3=1260238×2×9=428440+396÷3=172302÷2+313=46437×5×4=740488÷8×9=54959×8=472772÷4×5=965(451-385)÷3=22194+588-229=55311×90-438=552756×4=3024261÷9=2945×38=1710492-(412-326)=40625×3×72=5400880÷8÷2=55424-172=252546÷3+545=727322-12×17=118797×7-930=4649450+175÷7=4759.2+6.5=15.794+367+415=87638×(219÷3)=277489+247+52=388(999-231)÷2=384917×6=5502637-119+297=81543×2×96=8256297-187+368=47874×5+546=91684×57×2=957658×16-218=71059×9×8=42488.6-2.0=6.6495-(986-861)=370(614-587)×11=297967-847+846=9661/6+2/6=3/615×(264÷8)=495302-233=69(410-152)÷2=129312÷3×9=936331+68×9=94350×4×7=140054×27÷2=729475÷5=95320×(973-966)=2240623+77×10=139315×88÷4=3304.3-1.9=2.4637+593=1230665×8÷7=760336÷2=16825×29-507=218998×3=2994168÷3×98=548841×(392÷7)=2296458÷(455-453)=22944×11-457=2715×(166-142)=360432÷4+86=19417×3×27=1377156×5-79=701899-45×8=53948.2+19.0=67.2117×3×4=1404993-(82+560)=35160×5=300580÷4×8=1160310÷(10÷5)=155346+30×16=826325-(450-390)=26550.8+39.6=90.4232+40-52=220114×(54÷9)=68419+(483-170)=33212×34×2=81615×19=285863+198×2=125912×(519-503)=19241×9=36936×90=324097×6×3=174630×2×20=1200864÷(3×2)=144(468-435)÷3=11432÷(3×2)=72276÷2×9=1242(372-296)÷4=19906÷3=30229×3×40=348014×(334-316)=25222×5×3=330672÷2÷6=56450-892÷4=227108+(913-166)=855(101-80)÷7=3504-27-297=180282÷2=14139.6-22.4=17.2174-16÷4=170912÷(2×4)=114921-455-458=8348÷3=116240÷4÷6=10350-187-57=106510+206×2=92235×17=59515×24-77=28377×(60÷6)=770268÷4=67302+927+274=1503128×3×6=2304748÷(10÷5)=374997+951-820=112834×10-229=11119×36=684430-(241-10)=199716-683=33126÷(18÷3)=21536-99×2=338166×6=996(845-65)÷2=390374×8-281=2711183×2÷3=122119×4+77=553594÷(3×3)=6615×5×48=3600152-(185-92)=59360÷3=120612÷(871-867)=153585÷3÷3=65415÷(35÷7)=8320×4×72=5760155÷(186-181)=31259+121=38084÷7÷3=4959-326=633430+760÷8=52590÷5×33=594894×2-36=1752207×4+881=170961×(88÷2)=2684720÷(18÷9)=360348-313=35262+142=404991-(173-64)=882160×8=1280273-208+10=7534×16-497=47526-(549-471)=4489.4+7.0=16.4265+59×12=973837÷3=2794.9-2.4=2.5885÷5×9=1593351÷3÷3=39789-146=64325×16÷8=50394-252÷6=352701-596=105939-27×2=885150×(27-23)=60023.9+21.6=45.5947×7=6629932-10×27=662477÷9×3=159415-238-129=48747-142-493=112192÷(212-206)=3237×82×6=18204333+(833-161)=10055/8-1/8=4/8367×9-491=2812498÷(2×3)=8312×73÷2=438934÷2×9=4203840÷2+10=4303/7-2/7=1/7600-540=607.8+9.7=17.5678÷(16÷8)=33970×6÷7=6083×(70-66)=3328.8-4.8=4.04.0-3.7=0.3971×(20÷5)=3884200×3×6=3600666÷9×61=4514370-169-51=150843-(782-525)=586473-299+772=946214×4÷8=107280+452=732427-172=255442+(535-282)=695916-(940-227)=203888-805-24=59168×2÷8=42888+973+525=2386224÷(32÷4)=28688×(83-75)=550412×38-60=396102+21×24=606644÷2=322240÷4=60358+(456-339)=47535×21-710=25480÷2÷2=12026.9+6.5=33.441×(88÷8)=451367-13×20=1077/9+2/9=1322-17×18=16832×3=249697×3-50=24184×29=2436(400-344)×17=952567+945÷7=702(237-55)÷2=91320-30-23=26766×2×5=660448÷(16÷2)=56(422-352)÷5=1449.2-48.8=0.458×4×2=46466+273×2=61224×2×89=4272(341-15)÷2=163224-112=11229×(14÷7)=5852÷(12÷6)=26638-(765-323)=19618÷3×77=462111÷3×35=12956.4+6.8=13.2316+74-112=278357÷(215-212)=119343-240÷2=223211+218=42940×(260÷5)=208018×46+177=1005476-78×5=86674+45×10=1124178+116-134=160534-(384-347)=497799-(511+144)=14413×74-350=61221×10=210408÷(3×2)=68108×(470-465)=540497-198×2=10130×23÷6=115455-(66+380)=9836-578=25895.2-94.2=1.0870×(63÷7)=783020×38=76072÷9×50=400640+(925-90)=1475432÷(93-87)=7213×7×88=8008478-(85+94)=29933-16=1712×37-310=13469÷3×6=138(765-749)×42=672686÷2=343484-65×3=289763-733=3078.9-54.8=24.1760×(30÷6)=3800474÷(3×2)=79536-338=19813×39+397=90440.0-33.3=6.7269+(274-113)=430630÷7×29=261084×56×9=42336288÷9×12=384(463-429)×16=54465+395-137=323288×3×5=4320120÷5÷8=3340+217÷7=37139+589-493=135220-(357-233)=9691+395×2=881470×3÷6=235284×3×8=6816700-189-325=18620×(441-427)=2804.9-0.7=4.2178×3÷2=26763×63=3969278+221×2=720405-240=165(563-23)÷6=90987+(414-291)=1110374-(251+63)=6066-49+25=42342÷2×7=119780×52×9=3744078+388-194=272225+162-244=143349×6÷3=698290+53=34394+19×22=51230×(756-660)=2880132÷2×64=4224804-230+684=1258404-(84+160)=16021×34÷7=102128-15×3=8312×33÷4=99764+(719-345)=1138389-15×20=89115+16×46=851184÷4=4652×17-596=28884×15×6=7560335-75-90=17061×(343÷7)=2989316÷(24÷6)=79568+143×6=1426244×4-780=196959-485-283=19182.7-60.7=22.0662-(278+32)=352385-(213+114)=5818×10×3=54045×(297-277)=900444-124-267=53276÷(262-258)=6979×(392÷8)=3871(778-707)×86=610650÷2×5=125393-(170+139)=84956×(12÷4)=286824×4×35=336016×69÷8=13871+397-81=387202÷(370-368)=101481+398÷2=680911-663-233=15438-24×11=1745.3+5.6=10.924×5×8=96038.8-16.6=22.2560÷5×4=44814.9+79.4=94.3336÷4×65=5460842÷2×3=1263(294-156)÷2=69