三年級(jí)數(shù)學(xué)計(jì)算題專(zhuān)項(xiàng)練習(xí)及答案集錦

三年級(jí)數(shù)學(xué)計(jì)算題專(zhuān)項(xiàng)練習(xí)及答案集錦61×21×3=12×57÷6=303×3÷9=109×4×2=22×2×32=395÷(453-448)=386÷(16÷8)=75.8-29.1=343-(142+81)=608÷(10÷5)=239+27+31=96÷3×26=24+10×30=255÷5×48=878×(12÷6)=6.6-3.7=205-788÷4=14×13+489=154+20×8=70×42÷6=156×5-365=25×27+449=481-62+270=360÷4×8=111+396+151=57×(576÷8)=(360-63)÷3=972-(918-203)=124-(37+53)=196+188-132=555÷5×2=180-31×3=305+(57-27)=368-281=209-55+936=16×2×40=757×3-193=32×7×2=630÷(2×3)=963÷(81÷9)=30×14-386=700+415=993+(347-130)=17+26×2=351+26×11=4.0+7.7=48÷6×86=400-24=591-(714-251)=305+479=289+352+341=32×10+486=96÷6+218=26×11-135=11×10=350×(211-204)=350÷2÷7=86×2×9=957-(111+664)=460+179+352=83×96=160+247-312=935-293=451+891÷9=288+282÷6=80÷8×80=872÷4÷2=27×11-133=451×(16÷8)=355-138-211=497+933+520=29×3×95=378×(27÷3)=369-62+101=486-921÷3=434-349+329=891÷(21÷7)=(390-341)×17=833-752÷8=116+364-447=166+998+205=161+218+219=384÷4=128+79×9=8.0-1.6=25×(322-263)=22×33×4=348-168-53=17×55÷5=160÷(479-475)=(177-45)÷6=77×2×6=(85-30)×12=711-(354-257)=771×9-968=(591-191)÷8=447-22×20=15×3×43=188×2÷4=998-181+628=399-(217+22)=258×3-512=6.5+1.5=6.5-5.9=10×91=11×32×2=8.5-5.5=105×7÷3=276÷(24÷8)=122÷(57-55)=894+281=291×(24÷6)=186÷(842-839)=334-62=60+(746-198)=268×2+393=(449-197)÷4=190-57+101=759+127+31=492-(497-217)=140+191×3=80×(96÷8)=4/7-1/7=135÷9=17×5×67=268÷2×3=283+672÷8=443-139×3=328÷8×13=204+(142-132)=47×2×30=37×(169-165)=829+684-175=153÷3=28×16-351=178-160+470=360÷(386-382)=414-74×5=417-26×8=996-146÷2=896÷(4×2)=243÷3÷3=481-47-171=888×(36÷9)=376-90-200=136÷(2×2)=925-14×18=1/4+2/4=41×42×8=10×47=164-(428-285)=72×4÷9=494-336=60×15-752=406÷(63÷9)=485-200÷8=6/8+2/8=442×2-594=36×73=282+257+295=343+48-271=408×2÷4=693+834+684=59×12=484-80-297=961-(873-686)=8.4+4.0=4.3-0.7=290-73×2=476÷(16÷4)=5.2+4.2=93+150÷3=378+13×10=256÷4=68×6=(815-139)÷4=47+93+598=392+307+174=26+207-16=50×(381-378)=392×9÷3=600×6=(698-619)×79=260-93-97=29×81÷3=491-62×7=496÷4+108=870×2-764=45.4+21.8=587+83×9=585÷9×4=146÷(12÷6)=(443-23)÷7=13×25×3=296÷(32÷8)=(441-398)×10=216-11=11×(183-177)=600-387+897=854-499-302=268+24×3=322÷2=407+79×6=14×7×42=538×8÷2=8.8+2.8=28÷7×22=466-(203-34)=3/7+2/7=96÷(3×2)=504÷3÷4=306-516÷2=16÷(2×4)=797+67+98=26×25÷5=605×(56÷8)=384÷4×8=24×4×41=195+271=30×30÷2=948-506+282=328+277+317=918÷2×6=162÷9÷6=0.5+2.2=262+928÷2=492+(451-295)=954-26×35=70+137×5=221×4×2=139×7=14÷7×69=88.6-73.8=140×(40÷8)=21×60÷7=35×(460-453)=22×26÷2=200-456÷8=949-798+12=162+30-120=46×(342÷9)=582+472=762÷6=38÷2×18=403-388+110=780-410=143+138-196=3.1+3.1=283+525÷5=823+146×6=795-(293+420)=268+204=58×16-557=41×(10÷5)=180÷6×81=446÷(18÷9)=448-(159+108)=640÷5÷2=75×13+542=48÷4÷6=285÷(15÷3)=67×12=403×(16÷8)=624-49×11=23×36=12×6×60=296×2×6=140÷2×13=141×(15÷3)=111+323-148=399÷(238-235)=103+272-350=746-136-16=8.1-1.2=814-(945-482)=31×2×76=80÷8=384÷2÷8=419-(310-145)=128÷(393-385)=567-449=(952-46)÷3=489-(314-55)=715-663÷3=468-(315-296)=72÷3=14×(176÷4)=1/7+3/7=19×26×2=28×13-322=43×(86-64)=54×29÷3=386+413+50=68+352+507=430-29-121=226×3=871+783-275=10×33-267=96×(112÷8)=27×81×2=159+288-170=102÷(15÷5)=996-983+790=53×(172÷2)=219×(211-207)=240÷8÷6=40×(204-182)=15+12×34=458-185+287=4.8-3.5=243+77=18×19-17=(179-157)×39=454-108÷6=315÷7=509-494=9.6-6.8=619+83-618=87×99×5=29×(90÷3)=487-150×3=407×(205-202)=376-19×16=(281-261)×11=448÷4÷2=443+517=980÷(2×2)=492÷(54÷9)=12×27÷9=852+354÷3=856×(793-788)=252÷4×45=768÷(2×4)=204+(313-197)=240÷(40÷5)=60.6-45.6=9.9+5.2=77×75÷3=30÷3×49=399÷3=152÷(2×4)=49.3+21.5=103×4×2=724-110÷2=301+14×43=96×(138-47)=374+148×3=624÷(12÷3)=160+900÷4=113+303-359=270÷6=37×7+541=132×2÷6=452×2=91+(467-405)=(194-135)×10=496÷8×27=24×26+232=234-17×9=(278-246)÷2=512×(937-932)=789-(788-134)=55×(483-479)=340-174=783+20×38=864×(45÷9)=21÷(56÷8)=999-695÷5=452-349+267=3.5-0.2=387×(15÷3)=283×8=90+523-505=81×10+765=885×4=208+(522-109)=223+202-162=436-(221-194)=179+871-51=16×18÷9=14×89×3=281-(989-808)=52×5×4=132-826÷7=16×20-235=265×2-276=188-147-37=29+241-200=775-(288+26)=206×2=552÷6×3=10+(860-146)=6.5+8.9=28×(373-346)=140÷5×8=20×43÷2=624×7-496=39×12×2=51×86×2=825×4÷3=995-900+884=5.0+0.9=342+(466-252)=492÷(2×3)=496÷8×98=3.0-1.3=995-(78+239)=272÷(2×2)=29×16×2=845×(240-231)=40÷8×52=325×2-364=776-(242+78)=632÷(502-498)=702÷(2×3)=13×5×76=72÷(24÷6)=2.2+9.4=78×(14÷7)=444-29=237+182=166+307-225=497-(55+198)=13×3×11=87+52=697×(36÷9)=178×4-84=621÷(871-862)=747+(796-182)=450+(477-326)=380-(72+261)=980÷5÷4=112×(231-226)=258÷2+173=275-131+195=284-20×12=871-799=642-234÷6=530÷5=128÷8×29=10×13=520÷8×32=244÷2=392÷(2×2)=37×(368÷4)=31×(279÷3)=680+(877-88)=17×21×2=464-968÷8=13×36+424=99×(55÷5)=407+810÷3=9.6+3.3=501-74×5=530-360÷3=523-21×2=15×59=32×24=14×7×16=209-118=58×59=20×10-193=82×(414-406)=30×28-607=368×7=14×35-227=923+812÷7=16×5×82=105×6÷3=468-13×15=855-15×45=87×47×7=803×(12÷3)=110÷(35÷7)=413+(223-123)=187+260÷4=60×16÷4=201×7=168÷(563-555)=311-(339-308)=744-(181+528)=271+224=320×3÷8=206-(63+42)=52×8=498-532÷7=123×(10÷5)=40×(456÷8)=48×13+430=460+51×7=79×2×6=50.5+38.8=452-224+185=624÷2÷6=465+676÷4=392×(14÷7)=91×55×2=103-17×5=358-448÷4=70+443×2=741×6÷9=623+573-315=518÷7×98=163+228=335-(254+19)=12×13×6=62×8+283=210÷(3×2)=69×24÷9=65×78=28+11×50=590×(840-834)=162÷9÷3=685-13×23=48.3+41.6=12×4×65=816-48-297=45×10-234=860+(957-243)=(395-329)÷6=243+247-161=610×(993-988)=509-32×11=276-(12+173)=934+29×31=525÷(58-53)=190×4-146=377-24×10=211+87+427=758÷2×6=355-59-291=237×2-279=874-236=314+123=723÷(830-827)=926-363-241=307-85-155=318÷2×7=389-11×25=646+429+729=3.5-0.3=848÷(2×4)=18×36-315=468×6÷3=548×5-364=726÷(546-544)=164×5-256=309×6=11×5×14=293+(848-413)=285-128+753=96×48=68.0-67.8=11×9×57=11×2+545=73×52×2=15×14=79×(42÷7)=408-855÷3=88×(217÷7)=680-32×14=843-145-183=16×4×72=980÷2÷7=184-17×3=352-333=76×5÷2=264+216=16×4×23=432÷2×4=236-52+233=84×(471-463)=(466-448)×33=150×4÷2=948-80×11=780÷(2×3)=95÷5×45=412÷(395-393)=564÷(2×3)=80÷8×71=358-(352-271)=1.6+9.8=344-393÷3=94+11×14=379-271=985-18÷2=53×(168÷8)=143+631-529=960-28×3=564+796-959=5/8-1/8=11×59-297=17×10×4=3/9-2/9=83×9-52=834÷(3×2)=55×18=14×59-369=76×9=95+376-162=475÷5×20=738-169+130=89×42×8=269-118-50=411+213-301=330÷3×7=198+56=224÷(88-80)=54×(126÷7)=864÷3÷3=576+(506-214)=420÷(49÷7)=112÷(131-127)=43.0+22.3=292+(355-71)=34÷(222-220)=295-151-43=780-10×61=68×74÷4=(551-512)×60=607-11×17=(660-60)÷8=919+(961-906)=657×(522-515)=13×48×9=128×7=276-48×4=15×(75÷5)=424-109-35=6/8-1/8=39÷3×2=96÷4÷8=222÷(14÷7)=5.1+8.6=892÷2=6.9-2.1=882÷(2×3)=142-262÷2=131×(642-638)=418+(380-365)=46×9÷3=70÷(21÷3)=583+213×3=85÷5×2=704÷4×9=258÷2+206=402÷(14÷7)=350×2-250=16÷2×3=13×(448÷8)=22×23=18×12×4=45×11-420=42×28÷7=57.8-37.1=84÷(28÷4)=948×6÷3=(799-731)÷2=335-(51+273)=752×9-863=888÷6=65÷5×95=756÷(2×2)=354-159=39×(606-522)=89×10÷2=333×3×9=656-297-290=370÷5÷2=23×50×6=45+135-35=819÷(883-874)=146÷2×5=450÷3+39=59×13-148=164×2÷8=652-11×41=(282-232)÷2=257+29×9=619+610+54=18×5×3=684+987-332=822÷(2×3)=761-(907-523)=39×5÷3=504-29×6=621+17×54=0.4+7.3=141÷(15÷5)=231-(205-99)=445×(10÷5)=448-30×12=980-(672-12)=38×9÷3=760÷(10÷5)=828-(169+28)=32×(160÷5)=389-(455-71)=868-560+402=446+14×10=873×6÷2=9.2-6.9=822÷6+207=895+(886-762)=12×73-565=30×18÷5=57×55÷5=(435-313)÷2=480-(757-542)=359-250-84=397-230+294=508÷2×7=850÷2+91=(219-158)×87=54×6-119=204×3=353+(472-186)=216-406÷2=582÷(3×2)=500+14×33=30×2×55=112÷(40÷5)=290÷2+409=204÷(2×3)=923-(366+306)=180÷4=3/6+2/6=413-19×2=409+(408-83)=999÷3÷3=(197-92)÷3=743+11×13=75÷(40÷8)=313-283+82=401-(162+228)=(276-135)÷3=341-212+217=121×5+784=908-(131+151)=540÷(15÷5)=232÷4=270-(89+68)=631-105-448=(998-242)÷3=42×2×75=107×(45÷9)=997-90×6=(357-28)÷7=159-66=(340-294)×98=312÷(488-485)=2/6-1/6=401-12×7=623-522=8.0-0.2=6.2-3.9=548-(778-356)=624-(449+163)=562+301=93×(504÷9)=419-105+981=43×18÷2=56×(70÷5)=723-478=60×10÷4=377+223+202=(511-103)÷6=414÷(317-311)=789-(839-546)=822×(36÷9)=22×48÷8=925-130-226=120÷6×39=27×14÷6=42×2×24=823+(741-234)=715÷(655-650)=975÷5×4=916÷4×6=407×4=13×2×22=14×47-337=470-27×2=706×9-990=472-28×15=47.7+26.8=957×6÷9=324÷9÷4=846×(63÷7)=48×12÷3=287+120=12×38=12×(720÷9)=33×80=522÷(3×3)=244÷(32÷8)=550÷5×7=108+400=219÷3=736÷2+670=(356-308)÷8=389-639÷3=594×3=17×14×4=54×(237÷3)=36×23×4=221-214+64=284÷2÷2=492-221-210=932+347+848=200×9÷8=58×2÷4=7.1-1.1=16÷4×41=21×(381-354)=46×6×8=44×6=312×2÷6=480-22×3=720÷6=80+308=48+288-106=97×6÷3=457+12×34=883-978÷3=279+833-897=609+632+77=811+300÷3=28×(179-167)=376÷8=527-14×2=155-120+404=990+959-35=237-635÷5=310×2×8=4.7+4.9=831-(531-387)=264÷6÷2=376÷8×16=228÷2+389=416-23×12=5.3+4.3=22+(297-150)=205+290=864÷8=719+894+379=870×(959-955)=247×4-376=824×3-672=373-19×16=411×(63÷7)=593-30+460=676÷2÷2=48×79÷8=36+(387-125)=59×4+55=550÷2×4=875×8-299=203+613=16.1+74.8=350+72=14×(252÷6)=270÷3÷6=189×(134-131)=493-444+414=33×(144÷8)=323×3=163+105÷3=120+96=(173-61)÷4=246+10×70=50×(192÷2)=157×3+333=244-(73-63)=5.0-4.1=20×42=299-302÷2=87+(736-733)=2/7-1/7=854-108-483=129+283=930÷3×7=421-(190+122)=92×(270÷9)=922×(15÷5)=560-312=79×2=703-42×12=154÷7×23=79×(90÷9)=975÷(15÷3)=218×7-975=19×46-809=77-126÷7=915-453=10×77-595=183÷3×6=225-(115+96)=30÷3×2=125×3×2=336÷6=987÷7+26=885-16÷4=472-190-124=760-54×2=(31-15)×64=138×5-599=452÷2+608=676×(829-824)=593-(755-617)=(207-195)×52=229-121-37=97×(86-81)=228÷(2×2)=728÷(28÷7)=991-81×3=536÷(975-971)=311+(480-39)=52×16=50+31×29=(395-291)÷4=133×2=153+38×9=36÷(3×2)=32×(262-257)=696+(780-507)=346×5=149×2=14×7×59=103+380=822÷(97-95)=390-11×23=(277-42)÷5=925+522-741=68.8+4.8=768÷6=675-77=907+16×40=117÷3÷3=36×(760÷8)=756-13×24=204÷4×76=763÷7+419=330÷(3×2)=684-535+845=24×3×18=36÷(2×3)=491+(86-71)=83.9-60.5=2/3-1/3=73×(60÷5)=803×(558-555)=688÷(2×2)=864÷9÷8=470-26×15=538÷2×6=403×2×9=219-78×2=933-44×4=486÷6×9=58-27=17.2+26.6=103+100=0.5+9.5=13×25=299×2-495=96-10×5=15×4×59=107+187+574=138÷3=220+858=224÷(32÷8)=441-188+975=4.4-3.3=32÷4×37=46×65×6=270÷(3×2)=55×5=679÷7×6=42×45÷6=863+747+171=304÷(135-131)=383-172+67=7.1+2.4=189×(381-376)=249-14×11=(126-33)×39=931-415-51=190-18×3=17×31=774-55×10=374-49×4=104÷4×7=945-774+698=12×(244-174)=66×10÷2=469-(196+250)=9.1-5.8=46-40+154=480-112-47=48×(24÷6)=66+106×6=475÷5×4=567÷(645-636)=12×32-285=965+401+230=3/9+6/9=55×(153÷9)=4.2-3.3=11×15×4=234×4÷9=393-(455-168)=408-110=123-103=876×7=474-92=4/9+5/9=633+141+320=54+261-211=282×6÷4=145+446=874+350+818=201-12=940+455-745=87×99×3=250+44=461-361=495-(271+147)=92×46=945÷3÷9=353×2×5=471×6÷9=814+813+544=20×3+650=564-(704-335)=121×5+246=403-29=833÷7=93×(105÷7)=48×(51÷3)=644-41+513=70×12-140=346+(338-320)=594÷(2×3)=524+71×2=737-(520-356)=37×3×2=108÷(457-448)=420-(445-116)=4.3+7.7=32÷(4×2)=300+54×2=12×8×39=719-38×3=(378-196)÷2=213+(750-623)=12×44-52=77×80×4=12×76÷2=792÷(2×3)=125-14×4=414÷3×4=980÷7÷4=201×2÷3=428+11×9=75.3-39.5=16×(330-273)=18×18-263=438÷6×31=705×9=(969-920)×84=6/10+3/10=42×(201÷3)=296-279=26×13×2=972-648+798=810÷3+283=398+413+78=202+17×13=338×5÷2=60÷4+144=31×2×81=64×3×9=81×4×3=81×3×8=301+558÷9=70×15=499-247-249=690-330×2=119-(325-238)=274-(81-55)=495×(14÷7)=18×5×4=953-(546+213)=798+25×13=151+(459-32)=134×(285-282)=653×(62-58)=894÷6×5=36×15-341=46×(744-656)=399×4=(273-228)÷3=90÷2×68=426-66-331=(235-35)÷8=874+591=54÷2÷3=477+111×2=195×(341-337)=(270-244)×11=558+448+310=503×4-381=17×38÷2=236+53×7=903+(482-440)=359×(131-124)=77×68÷4=875÷(389-384)=822×3÷6=121×7-590=161+29=330+110+131=886-32-527=285+(554-230)=11×36×2=112×5=847-(37+775)=83×(44÷4)=560-303-209=288÷(2×2)=54÷2=11×26÷2=98÷7+481=49×(391-327)=(498-487)×57=67+10×44=2/4-1/4=196÷(83-79)=250-34×7=338-(65+85)=13×35-171=93×(225-155)=395-393+234=390×(18÷9)=158×(21÷7)=57÷3=905-68-596=143+(204-118)=930-464×2=35×21÷7=28×17-239=394×8-698=762-(341+258)=158-(310-192)=61-144÷6=11×(224÷4)=147×5×8=10×59÷2=917-22×34=320÷4=109×2×4=779+59×16=801÷9×3=(185-151)×15=672÷4÷3=60×6×5=423-126=46×2×7=135÷(118-109)=27×14×2=967-(774+185)=137+359+278=246÷3=911×9=16÷(2×2)=27×10×2=8.3-0.9=722-225-43=342-(364-218)=15×38=29×5×2=864÷4÷4=32÷(32÷4)=166×3×4=26×6×3=29×2×51=198÷(10÷5)=300×3÷9=44×17=4/6-1/6=228×2÷8=220+27×31=180÷3×79=475×6-144=57×(136÷8)=469-21×10=140×2÷5=441-711÷3=650-(14+570)=209×4=135÷5=722-11×32=250÷(102-97)=3/7-1/7=719+476÷2=54×6×3=974-580=161÷7×55=11×22×3=32×9×3=21×14=15×7×8=29×2×83=2.3-1.0=889×(491-486)=57×(158-150)=226-10×14=62×65×6=226×4-737=(488-62)÷2=291+224÷7=407-17×17=109×(45÷9)=332-(135+150)=983-22×17=2.4+9.3=332×2-413=15×56=809-185-188=12×8×79=38×(41-22)=216÷2÷3=558-59×2=118×(10÷5)=2.0+4.9=(378-126)÷9=75×38=6.7-1.6=474+150=772÷4+351=356×9-908=150÷(204-199)=229+354=172÷2=17×49-122=153×2×3=324÷(468-465)=244+238×2=296÷(335-327)=192÷6÷4=776-(436+271)=419+82×6=754×(18÷6)=471-157×2=804÷(3×2)=111-747÷9=528÷(4×2)=471×(64÷8)=832÷4÷4=991+756=10×38-378=182-76+174=121+15×54=31.2+61.8=16×27-120=21.9-11.6=272÷2=(161-96)×26=338÷(18÷9)=42×62=723-90÷6=(238-234)÷2=5.6-3.4=166×6-528=351÷9=641-67×2=213+170-79=835÷(40÷8)=15×5×47=382-233+346=219÷3×31=99×50÷6=(447-382)÷5=469-20×10=132×7=947+499×2=294+846÷2=(779-758)÷3=457-270=5.9+3.9=62×(112÷8)=542+21×7=15×31-218=120÷2×67=207×2-122=135÷9×17=5.0-3.3=444-181×2=2/7+5/7=30×31-849=560×6=123÷(27÷9)=445+728÷2=870÷3÷2=924+267+280=856×(40÷8)=27+12×79=424-29×12=332+76×5=76÷(498-496)=4/7-2/7=48÷(211-208)=636-(971-678)=452+373+831=13×(230÷5)=122×2×7=162+89=920÷5=983+31×26=552÷(579-575)=546-93=160÷(82-77)=1/6+2/6=226÷(251-249)=24-13=30×76=632÷2÷4=1/5+2/5=234×3=13×27+235=297-119-114=271-(52+51)=2.9-2.0=3/8+2/8=722÷2×7=749-36-260=66×(369-358)=648×8=14×(117-51)=26×(636-598)=291÷3×4=28.9+69.6=10×38×2=85.2-67.4=15×4×52=135×4=(329-287)÷3=157-945÷7=(999-27)÷2=26×15-362=66×6×2=13×(354÷6)=6.0+4.6=356÷4×2=305×(476-473)=(454-406)÷6=47×2×84=296+51×5=78.6-55.2=365+15×65=84×9÷3=6.7+7.8=804÷4÷3=159×5×3=(492-141)÷9=776-15×31=594+(701-270)=(366-330)×26=5/9-3/9=58×4×2=364+181=197-35×2=72×78=95+347=239-(174+55)=475×6=509-317-22=214×(36÷9)=90×30=778×4÷2=888×2-915=25×88÷4=56×(192-188)=732-575=36×23÷6=321÷3=881-10×10=338-210-51=665÷7=30×8×2=35÷5×66=112×(375-367)=10×21×2=988-20×9=91.7-58.5=342-18×14=970×6÷5=704+327-290=23×14×2=70+150=314÷2+781=10×39-139=163×(36÷9)=15×(14÷7)=200÷5÷5=558÷9×30=439-96÷2=136÷4=(659-109)÷2=272+779-639=116-(29-11)=945÷5=210-(148-114)=433×(659-656)=168÷8×2=58+110+336=5.2+3.8=771+430=485÷(40÷8)=487+29×31=27×57×4=279×9-314=98×30÷4=20×(526-435)=32×3×57=590+572-233=93×4×2=232×3÷4=208÷(2×2)=443-32×11=441÷(56÷8)=998+942÷2=365-226=40×(386-367)=784×7-704=58×5×2=918÷2+995=13×14=115+444+222=69.5+5.8=330÷(40÷8)=132×(242-236)=(898-554)÷2=36×12×2=171-471÷3=9.8-6.8=784÷7÷2=11×4×70=64+594+281=224÷(2×4)=26×5+192=312-222=114+52×7=(477-431)÷2=17×3×45=583+27+282=329+(139-131)=44×4-77=672÷6÷8=990-234×2=820-136-78=55×(446-357)=38×7×2=95×78÷6=592÷8+239=691-21×22=258-(164-112)=(423-243)÷6=42.0-13.8=39×24-494=313-(291-125)=85×54÷9=492-954÷9=630-590=706÷2×3=11×7×87=50×9=240+470+11=719×2=273÷7=26×97=868×3-786=226-117÷9=898×9=497-(128+117)=13×35-104=294÷(172-165)=38×21+110=27×3×78=477×2-196=168×7÷3=53×(18÷3)=854-116+491=177-896÷8=830+848-262=11×(540÷9)=629+650-911=296×(886-877)=318÷(3×2)=540÷3×6=21×40=181+104×2=66+318=28×(64÷8)=127+57×12=7.0+0.3=17×20-317=674×(894-889)=12×6×81=819÷(3×3)=427-(97+60)=67×11=46.9+45.3=30÷6×72=407-(58+105)=344÷4=84×15=479-747÷3=20+(189-131)=76×44×9=181×5=604+14×56=48÷4×71=300+18×55=589-(650-361)=130+221-238=428+254×2=(905-535)÷5=423÷(733-730)=(206-170)÷2=312÷2÷3=780×(45÷9)=702+(924-102)=21×(168÷8)=40×20=312÷8×46=838×(677-671)=290÷5×8=10×(18÷9)=962-(567+335)=160×(83-80)=78.2-70.5=189-180÷6=參考答案61×21×3=384312×57÷6=114303×3÷9=101109×4×2=87222×2×32=1408395÷(453-448)=79386÷(16÷8)=19375.8-29.1=46.7343-(142+81)=120608÷(10÷5)=304239+27+31=29796÷3×26=83224+10×30=324255÷5×48=2448878×(12÷6)=17566.6-3.7=2.9205-788÷4=814×13+489=671154+20×8=31470×42÷6=490156×5-365=41525×27+449=1124481-62+270=689360÷4×8=720111+396+151=65857×(576÷8)=4104(360-63)÷3=99972-(918-203)=257124-(37+53)=34196+188-132=252555÷5×2=222180-31×3=87305+(57-27)=335368-281=87209-55+936=109016×2×40=1280757×3-193=207832×7×2=448630÷(2×3)=105963÷(81÷9)=10730×14-386=34700+415=1115993+(347-130)=121017+26×2=69351+26×11=6374.0+7.7=11.748÷6×86=688400-24=376591-(714-251)=128305+479=784289+352+341=98232×10+486=80696÷6+218=23426×11-135=15111×10=110350×(211-204)=2450350÷2÷7=2586×2×9=1548957-(111+664)=182460+179+352=99183×96=7968160+247-312=95935-293=642451+891÷9=550288+282÷6=33580÷8×80=800872÷4÷2=10927×11-133=164451×(16÷8)=902355-138-211=6497+933+520=195029×3×95=8265378×(27÷3)=3402369-62+101=408486-921÷3=179434-349+329=414891÷(21÷7)=297(390-341)×17=833833-752÷8=739116+364-447=33166+998+205=1369161+218+219=598384÷4=96128+79×9=8398.0-1.6=6.425×(322-263)=147522×33×4=2904348-168-53=12717×55÷5=187160÷(479-475)=40(177-45)÷6=2277×2×6=924(85-30)×12=660711-(354-257)=614771×9-968=5971(591-191)÷8=50447-22×20=715×3×43=1935188×2÷4=94998-181+628=1445399-(217+22)=160258×3-512=2626.5+1.5=8.06.5-5.9=0.610×91=91011×32×2=7048.5-5.5=3.0105×7÷3=245276÷(24÷8)=92122÷(57-55)=61894+281=1175291×(24÷6)=1164186÷(842-839)=62334-62=27260+(746-198)=608268×2+393=929(449-197)÷4=63190-57+101=234759+127+31=917492-(497-217)=212140+191×3=71380×(96÷8)=9604/7-1/7=3/7135÷9=1517×5×67=5695268÷2×3=402283+672÷8=367443-139×3=26328÷8×13=533204+(142-132)=21447×2×30=282037×(169-165)=148829+684-175=1338153÷3=5128×16-351=97178-160+470=488360÷(386-382)=90414-74×5=44417-26×8=209996-146÷2=923896÷(4×2)=112243÷3÷3=27481-47-171=263888×(36÷9)=3552376-90-200=86136÷(2×2)=34925-14×18=6731/4+2/4=3/441×42×8=1377610×47=470164-(428-285)=2172×4÷9=32494-336=15860×15-752=148406÷(63÷9)=58485-200÷8=4606/8+2/8=1442×2-594=29036×73=2628282+257+295=834343+48-271=120408×2÷4=204693+834+684=221159×12=708484-80-297=107961-(873-686)=7748.4+4.0=12.44.3-0.7=3.6290-73×2=144476÷(16÷4)=1195.2+4.2=9.493+150÷3=143378+13×10=508256÷4=6468×6=408(815-139)÷4=16947+93+598=738392+307+174=87326+207-16=21750×(381-378)=150392×9÷3=1176600×6=3600(698-619)×79=6241260-93-97=7029×81÷3=783491-62×7=57496÷4+108=232870×2-764=97645.4+21.8=67.2587+83×9=1334585÷9×4=260146÷(12÷6)=73(443-23)÷7=6013×25×3=975296÷(32÷8)=74(441-398)×10=430216-11=20511×(183-177)=66600-387+897=1110854-499-302=53268+24×3=340322÷2=161407+79×6=88114×7×42=4116538×8÷2=21528.8+2.8=11.628÷7×22=88466-(203-34)=2973/7+2/7=5/796÷(3×2)=16504÷3÷4=42306-516÷2=4816÷(2×4)=2797+67+98=96226×25÷5=130605×(56÷8)=4235384÷4×8=76824×4×41=3936195+271=46630×30÷2=450948-506+282=724328+277+317=922918÷2×6=2754162÷9÷6=30.5+2.2=2.7262+928÷2=726492+(451-295)=648954-26×35=4470+137×5=755221×4×2=1768139×7=97314÷7×69=13888.6-73.8=14.8140×(40÷8)=70021×60÷7=18035×(460-453)=24522×26÷2=286200-456÷8=143949-798+12=163162+30-120=7246×(342÷9)=1748582+472=1054762÷6=12738÷2×18=342403-388+110=125780-410=370143+138-196=853.1+3.1=6.2283+525÷5=388823+146×6=1699795-(293+420)=82268+204=47258×16-557=37141×(10÷5)=82180÷6×81=2430446÷(18÷9)=223448-(159+108)=181640÷5÷2=6475×13+542=151748÷4÷6=2285÷(15÷3)=5767×12=804403×(16÷8)=806624-49×11=8523×36=82812×6×60=4320296×2×6=3552140÷2×13=910141×(15÷3)=705111+323-148=286399÷(238-235)=133103+272-350=25746-136-16=5948.1-1.2=6.9814-(945-482)=35131×2×76=471280÷8=10384÷2÷8=24419-(310-145)=254128÷(393-385)=16567-449=118(952-46)÷3=302489-(314-55)=230715-663÷3=494468-(315-296)=44972÷3=2414×(176÷4)=6161/7+3/7=4/719×26×2=98828×13-322=4243×(86-64)=94654×29÷3=522386+413+50=84968+352+507=927430-29-121=280226×3=678871+783-275=137910×33-267=6396×(112÷8)=134427×81×2=4374159+288-170=277102÷(15÷5)=34996-983+790=80353×(172÷2)=4558219×(211-207)=876240÷8÷6=540×(204-182)=88015+12×34=423458-185+287=5604.8-3.5=1.3243+77=32018×19-17=325(179-157)×39=858454-108÷6=436315÷7=45509-494=159.6-6.8=2.8619+83-618=8487×99×5=4306529×(90÷3)=870487-150×3=37407×(205-202)=1221376-19×16=72(281-261)×11=220448÷4÷2=56443+517=960980÷(2×2)=245492÷(54÷9)=8212×27÷9=36852+354÷3=970856×(793-788)=4280252÷4×45=2835768÷(2×4)=96204+(313-197)=320240÷(40÷5)=3060.6-45.6=15.09.9+5.2=15.177×75÷3=192530÷3×49=490399÷3=133152÷(2×4)=1949.3+21.5=70.8103×4×2=824724-110÷2=669301+14×43=90396×(138-47)=8736374+148×3=818624÷(12÷3)=156160+900÷4=385113+303-359=57270÷6=4537×7+541=800132×2÷6=44452×2=90491+(467-405)=153(194-135)×10=590496÷8×27=167424×26+232=856234-17×9=81(278-246)÷2=16512×(937-932)=2560789-(788-134)=13555×(483-479)=220340-174=166783+20×38=1543864×(45÷9)=432021÷(56÷8)=3999-695÷5=860452-349+267=3703.5-0.2=3.3387×(15÷3)=1935283×8=226490+523-505=10881×10+765=1575885×4=3540208+(522-109)=621223+202-162=263436-(221-194)=409179+871-51=99916×18÷9=3214×89×3=3738281-(989-808)=10052×5×4=1040132-826÷7=1416×20-235=85265×2-276=254188-147-37=429+241-200=70775-(288+26)=461206×2=412552÷6×3=27610+(860-146)=7246.5+8.9=15.428×(373-346)=756140÷5×8=22420×43÷2=430624×7-496=387239×12×2=93651×86×2=8772825×4÷3=1100995-900+884=9795.0+0.9=5.9342+(466-252)=556492÷(2×3)=82496÷8×98=60763.0-1.3=1.7995-(78+239)=678272÷(2×2)=6829×16×2=928845×(240-231)=760540÷8×52=260325×2-364=286776-(242+78)=456632÷(502-498)=158702÷(2×3)=11713×5×76=494072÷(24÷6)=182.2+9.4=11.678×(14÷7)=156444-29=415237+182=419166+307-225=248497-(55+198)=24413×3×11=42987+52=139697×(36÷9)=2788178×4-84=628621÷(871-862)=69747+(796-182)=1361450+(477-326)=601380-(72+261)=47980÷5÷4=49112×(231-226)=560258÷2+173=302275-131+195=339284-20×12=44871-799=72642-234÷6=603530÷5=106128÷8×29=46410×13=130520÷8×32=2080244÷2=122392÷(2×2)=9837×(368÷4)=340431×(279÷3)=2883680+(877-88)=146917×21×2=714464-968÷8=34313×36+424=89299×(55÷5)=1089407+810÷3=6779.6+3.3=12.9501-74×5=131530-360÷3=410523-21×2=48115×59=88532×24=76814×7×16=1568209-118=9158×59=342220×10-193=782×(414-406)=65630×28-607=233368×7=257614×35-227=263923+812÷7=103916×5×82=6560105×6÷3=210468-13×15=273855-15×45=18087×47×7=28623803×(12÷3)=3212110÷(35÷7)=22413+(223-123)=513187+260÷4=25260×16÷4=240201×7=1407168÷(563-555)=21311-(339-308)=280744-(181+528)=35271+224=495320×3÷8=120206-(63+42)=10152×8=416498-532÷7=422123×(10÷5)=24640×(456÷8)=228048×13+430=1054460+51×7=81779×2×6=94850.5+38.8=89.3452-224+185=413624÷2÷6=52465+676÷4=634392×(14÷7)=78491×55×2=10010103-17×5=18358-448÷4=24670+443×2=956741×6÷9=494623+573-315=881518÷7×98=7252163+228=391335-(254+19)=6212×13×6=93662×8+283=779210÷(3×2)=3569×24÷9=18465×78=507028+11×50=578590×(840-834)=3540162÷9÷3=6685-13×23=38648.3+41.6=89.912×4×65=3120816-48-297=47145×10-234=216860+(957-243)=1574(395-329)÷6=11243+247-161=329610×(993-988)=3050509-32×11=157276-(12+173)=91934+29×31=1833525÷(58-53)=105190×4-146=614377-24×10=137211+87+427=725758÷2×6=2274355-59-291=5237×2-279=195874-236=638314+123=437723÷(830-827)=241926-363-241=322307-85-155=67318÷2×7=1113389-11×25=114646+429+729=18043.5-0.3=3.2848÷(2×4)=10618×36-315=333468×6÷3=936548×5-364=2376726÷(546-544)=363164×5-256=564309×6=185411×5×14=770293+(848-413)=728285-128+753=91096×48=460868.0-67.8=0.211×9×57=564311×2+545=56773×52×2=759215×14=21079×(42÷7)=474408-855÷3=12388×(217÷7)=2728680-32×14=232843-145-183=51516×4×72=4608980÷2÷7=70184-17×3=133352-333=1976×5÷2=190264+216=48016×4×23=1472432÷2×4=864236-52+233=41784×(471-463)=672(466-448)×33=594150×4÷2=300948-80×11=68780÷(2×3)=13095÷5×45=855412÷(395-393)=206564÷(2×3)=9480÷8×71=710358-(352-271)=2771.6+9.8=11.4344-393÷3=21394+11×14=248379-271=108985-18÷2=97653×(168÷8)=1113143+631-529=245960-28×3=876564+796-959=4015/8-1/8=4/811×59-297=35217×10×4=6803/9-2/9=1/983×9-52=695834÷(3×2)=13955×18=99014×59-369=45776×9=68495+376-162=309475÷5×20=1900738-169+130=69989×42×8=29904269-118-50=101411+213-301=323330÷3×7=770198+56=254224÷(88-80)=2854×(126÷7)=972864÷3÷3=96576+(506-214)=868420÷(49÷7)=60112÷(131-127)=2843.0+22.3=65.3292+(355-71)=57634÷(222-220)=17295-151-43=101780-10×61=17068×74÷4=1258(551-512)×60=2340607-11×17=420(660-60)÷8=75919+(961-906)=974657×(522-515)=459913×48×9=5616128×7=896276-48×4=8415×(75÷5)=225424-109-35=2806/8-1/8=5/839÷3×2=2696÷4÷8=3222÷(14÷7)=1115.1+8.6=13.7892÷2=4466.9-2.1=4.8882÷(2×3)=147142-262÷2=11131×(642-638)=524418+(380-365)=43346×9÷3=13870÷(21÷3)=10583+213×3=122285÷5×2=34704÷4×9=1584258÷2+206=335402÷(14÷7)=201350×2-250=45016÷2×3=2413×(448÷8)=72822×23=50618×12×4=86445×11-420=7542×28÷7=16857.8-37.1=20.784÷(28÷4)=12948×6÷3=1896(799-731)÷2=34335-(51+273)=11752×9-863=5905888÷6=14865÷5×95=1235756÷(2×2)=189354-159=19539×(606-522)=327689×10÷2=445333×3×9=8991656-297-290=69370÷5÷2=3723×50×6=690045+135-35=145819÷(883-874)=91146÷2×5=365450÷3+39=18959×13-148=619164×2÷8=41652-11×41=201(282-232)÷2=25257+29×9=518619+610+54=128318×5×3=270684+987-332=1339822÷(2×3)=137761-(907-523)=37739×5÷3=65504-29×6=330621+17×54=15390.4+7.3=7.7141÷(15÷5)=47231-(205-99)=125445×(10÷5)=890448-30×12=88980-(672-12)=32038×9÷3=114760÷(10÷5)=380828-(169+28)=63132×(160÷5)=1024389-(455-71)=5868-560+402=710446+14×10=586873×6÷2=26199.2-6.9=2.3822÷6+207=344895+(886-762)=101912×73-565=31130×18÷5=10857×55÷5=627(435-313)÷2=61480-(757-542)=265359-250-84=25397-230+294=461508÷2×7=1778850÷2+91=516(219-158)×87=530754×6-119=205204×3=612353+(472-186)=639216-406÷2=13582÷(3×2)=97500+14×33=96230×2×55=3300112÷(40÷5)=14290÷2+409=554204÷(2×3)=34923-(366+306)=251180÷4=453/6+2/6=5/6413-19×2=375409+(408-83)=734999÷3÷3=111(197-92)÷3=35743+11×13=88675÷(40÷8)=15313-283+82=112401-(162+228)=11(276-135)÷3=47341-212+217=346121×5+784=1389908-(131+151)=626540÷(15÷5)=180232÷4=58270-(89+68)=113631-105-448=78(998-242)÷3=25242×2×75=6300107×(45÷9)=535997-90×6=457(357-28)÷7=47159-66=93(340-294)×98=4508312÷(488-485)=1042/6-1/6=1/6401-12×7=317623-522=1018.0-0.2=7.86.2-3.9=2.3548-(778-356)=126624-(449+163)=12562+301=86393×(504÷9)=5208419-105+981=129543×18÷2=38756×(70÷5)=784723-478=24560×10÷4=150377+223+202=802(511-103)÷6=68414÷(317-311)=69789-(839-546)=496822×(36÷9)=328822×48÷8=132925-130-226=569120÷6×39=78027×14÷6=6342×2×24=2016823+(741-234)=1330715÷(655-650)=143975÷5×4=780916÷4×6=1374407×4=162813×2×22=57214×47-337=321470-27×2=416706×9-990=5364472-28×15=5247.7+26.8=74.5957×6÷9=638324÷9÷4=9846×(63÷7)=761448×12÷3=192287+120=40712×38=45612×(720÷9)=96033×80=2640522÷(3×3)=58244÷(32÷8)=61550÷5×7=770108+400=508219÷3=73736÷2+670=1038(356-308)÷8=6389-639÷3=176594×3=178217×14×4=95254×(237÷3)=426636×23×4=3312221-214+64=71284÷2÷2=71492-221-210=61932+347+848=2127200×9÷8=22558×2÷4=297.1-1.1=6.016÷4×41=16421×(381-354)=56746×6×8=220844×6=264312×2÷6=104480-22×3=414720÷6=12080+308=38848+288-106=23097×6÷3=194457+12×34=865883-978÷3=557279+833-897=215609+632+77=1318811+300÷3=91128×(179-167)=336376÷8=47527-14×2=499155-120+404=439990+959-35=1914237-635÷5=110310×2×8=49604.7+4.9=9.6831-(531-387)=687264÷6÷2=22376÷8×16=752228÷2+389=503416-23×12=1405.3+4.3=9.622+(297-150)=169205+290=495864÷8=108719+894+379=1992870×(959-955)=3480247×4-376=612824×3-672=1800373-19×16=69411×(63÷7)=3699593-30+460=1023676÷2÷2=16948×79÷8=47436+(387-125)=29859×4+55=291550÷2×4=1100875×8-299=6701203+613=81616.1+74.8=90.9350+72=42214×(252÷6)=588270÷3÷6=15189×(134-131)=567493-444+414=46333×(144÷8)=594323×3=969163+105÷3=198120+96=216(173-61)÷4=28246+10×70=94650×(192÷2)=4800157×3+333=804244-(73-63)=2345.0-4.1=0.920×42=840299-302÷2=14887+(736-733)=902/7-1/7=1/7854-108-483=263129+283=412930÷3×7=2170421-(190+122)=10992×(270÷9)=2760922×(15÷5)=2766560-312=24879×2=158703-42×12=199154÷7×23=50679×(90÷9)=790975÷(15÷3)=195218×7-975=55119×46-809=6577-126÷7=59915-453=46210×77-595=175183÷3×6=366225-(115+96)=1430÷3×2=20125×3×2=750336÷6=56987÷7+26=167885-16÷4=881472-190-124=158760-54×2=652(31-15)×64=1024138×5-599=91452÷2+608=834676×(829-824)=3380593-(755-617)=455(207-195)×52=624229-121-37=7197×(86-81)=485228÷(2×2)=57728÷(28÷7)=182991-81×3=748536÷(975-971)=134311+(480-39)=75252×16=83250+31×29=949(395-291)÷4=26133×2=266153+38×9=49536÷(3×2)=632×(262-257)=160696+(780-507)=9