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4.7-2.4=188÷2÷2=93×10=210÷3÷7=(390-370)÷5=140÷5×51=32×27=21×8÷7=123×2-12=(533-265)÷2=253×(475-472)=54÷2=432-(210+43)=386×2×5=289-670÷5=10×41-150=967-(544-353)=18×4×96=638÷(12÷6)=260÷5×4=154+45×22=1.4+93.6=799×(421-413)=273-151-56=59×(213-200)=721-(292+311)=92×78=558÷(3×2)=171+(859-217)=37×(76÷4)=710-126÷3=10×7×64=(115-85)÷5=35×30×6=470÷(142-137)=(248-236)×26=765-54×5=854÷7÷2=(218-38)÷9=173-558÷6=70÷7×26=191+72+490=96÷8×15=324÷(63÷7)=626×(15÷5)=473+65×5=932-740=845+235×2=182-54+354=221×3-223=280+327=56×3÷8=(633-591)×28=291+88=168÷8+129=434-345-88=105×4÷5=(963-24)÷3=249×3=968-(999-939)=420÷(45÷9)=572-185×2=668-44×10=25×28÷2=10×14-23=27×(135÷5)=11×77-747=312÷(24÷3)=756÷2=22÷(488-486)=81÷(3×3)=881+312+779=612+43+109=192÷(2×3)=911-137=31×88=715-(561-10)=576÷(4×2)=27×13-313=483+10-403=9.7-3.7=9.2-7.2=14×14×5=878+171+445=19×(152÷4)=56.9-30.5=851+(895-560)=208÷4=364+(600-405)=16×45=117+60+788=7.3+5.0=396×(135-127)=852÷3÷2=89×(256÷8)=32×2×13=283+183×5=301-(136-17)=123÷(12÷4)=294×9=289×(144-141)=29+30×21=7.7+5.1=11×4+58=135÷3×22=57+(412-135)=341+90-354=10.0-8.5=416÷4=907×(79-71)=307×8-489=473-(177+220)=592÷(2×4)=818-658÷7=356+88+222=5.9-5.2=524+934-129=28×(672÷7)=436-198÷9=493-289+206=402+984÷3=573+(912-173)=261+47×4=463-191+311=122×4=127-116+901=(991-844)÷3=249-13×7=2/7+4/7=939-11×49=347-294÷2=676-13×46=395-15×18=54÷6×36=(268-88)÷3=255÷3×72=30×73÷2=75.3+23.8=400+(287-245)=74.4-20.1=79×10-697=176+987-997=891-207+941=904÷2÷2=14×(450÷9)=755-315÷9=75×11÷3=21×(404-361)=497+528÷8=654-534÷2=15×(612÷9)=(290-245)÷3=122×9-703=648÷6÷2=26×(28÷2)=19×6×7=857-232-156=4/6-1/6=319×3-828=267+59=956×8÷2=119×(42÷7)=24×(522÷9)=345÷(40÷8)=96×60÷3=676-202-73=103×5=979-348÷4=17×26-62=(573-482)×45=445-139-78=247-34+221=191+135×6=80÷4=629×(92-85)=584×5÷4=292+46+349=118+251=630+267×2=(786-714)÷8=990÷(2×3)=426-12×25=30×40=83×9-565=92×(122-118)=32.1+55.3=97+(909-523)=346-(370-199)=744-870÷5=23×12-127=112×(121-114)=372-324=682-300-262=31+369+78=21×10×3=387×(718-713)=328+346-538=309×3-325=42÷2=15×33×2=560÷(20÷5)=334+35+233=139+71×2=472-23×16=333+188×3=7.7+3.7=9.6-8.0=202×9÷3=441-17×25=752÷(2×4)=372÷(2×2)=465÷(223-220)=57+842+165=429-(127+78)=15×7×4=230÷(16÷8)=23×3×59=408+(779-748)=1.9+96.7=281-(134+71)=895÷5×6=27×(14÷2)=10×88+264=196÷(16÷8)=84÷4=898÷2×8=464-33×12=188-(78+74)=346+37-348=458+976÷2=61.8-48.2=852÷(2×2)=11×26-212=295×3-240=11×5×85=73×46÷2=186÷(30÷5)=110×(54÷6)=105÷3×12=363-114=50×3÷5=23×40×2=26×23=10.0+2.9=498-403=12×61-588=525×9÷7=84÷(268-262)=122×7÷2=238×(695-687)=610-720÷6=213-18×10=7.8+8.0=945+776=19×32+741=1/7+2/7=972÷4÷3=150×3=36×(55÷5)=58+438+51=(473-35)÷2=417-(100+36)=15×(250÷5)=232×(24÷8)=13×30÷3=228÷6=248÷(2×4)=292÷(20÷5)=21×(108÷6)=8.6-3.6=576÷2÷6=444÷(348-342)=482+522÷9=34×13-427=32×2×86=367-72+109=228×6=90×39=65×(126÷7)=233+11×23=262+126=8.7+10.0=3.0-2.7=32×2×83=478-126-109=454-855÷5=453-150÷6=708÷3+269=138×(342-339)=136+299-419=30×11-52=13×17×3=24×4×76=511+65×10=8/10-2/10=272+658-442=404+382+47=561÷3×7=15×32×2=748+130×4=47×8=724÷(2×2)=33÷3×10=48×18=47×8-320=33×24=967+561-686=12×51÷4=5/10-4/10=135÷5×13=31×(18÷6)=480×(16÷8)=373+29×2=832+112+437=320÷(20÷4)=972-(367+189)=(260-128)÷3=60÷6×77=294+(830-566)=856-88×6=13×66-747=36×4÷8=10×85÷5=81×32÷4=5.3+1.8=138+(692-569)=87÷3=488-(180-67)=495+698÷2=310-25-195=49×99×6=168-25×2=166×4÷8=365-354÷3=120÷8×4=54÷2÷3=847+350=176+141÷3=292+38×14=18×40-252=469-406=99×19÷3=47×(61-42)=350÷5×55=210÷3÷2=641-608÷4=210÷3×72=26×(80÷4)=95×3=344+94×5=68.9-11.6=14×24÷7=805-330-299=500+208=77×10=90÷2×4=132-119+822=591×5-784=390-19×10=732+552÷3=19+342+174=4/7+2/7=428-(423-291)=35×20-148=255-32-121=78.7-72.3=58×(296-291)=270×2=843+279-46=305-163-85=396÷(72÷8)=77×12-320=11×16×4=318×(331-324)=21×4×2=825×(12÷6)=24×23-219=946+190-490=984÷4=956-115×6=316+(882-120)=111-(480-445)=5.1+5.0=477-445+77=374÷(12÷6)=100+(786-255)=2/7-1/7=342÷9=927+897=98×52÷4=92+18=(856-819)×48=59.6-37.5=12×37-72=363-234=94×4×2=62×33=(444-218)÷2=(378-15)÷3=69+(115-48)=428-714÷7=534+253+211=306+44×10=748-122-171=436-214-94=82×(180÷3)=45×(18÷2)=330-720÷9=997-157×6=832-459+314=115+53=31×23=42+24×11=381-88+22=54×3×4=479+215+233=364+407+771=(423-183)÷2=2.5+3.8=1/6+3/6=890+67-857=869×4=780÷4=12×71=994÷2×4=24×(387-384)=650÷(35÷7)=(788-136)÷2=10.0-6.5=32×27÷4=(748-364)÷6=13×2×63=112÷(4×2)=25×(360÷9)=11×6×12=687-167×3=271+240×3=853-(70+191)=267+229=27×(392÷8)=10×84÷5=408×7=35.9-19.8=280÷(14÷7)=641+668+123=3/6-1/6=81×(40÷5)=358×9-38=642-312=19×38÷2=477÷(3×3)=4.5+3.2=424-(291-25)=288÷8×9=444-(170+94)=93×4×3=888÷(130-122)=18×2×11=165×2÷5=1/6+2/6=13×17×4=230×4×5=11×64+553=438÷(10÷5)=402-(199-102)=936×6÷4=31×26×7=808÷(2×4)=452-12×21=58×4×2=12÷3=(384-369)×26=757-231+532=911-796-25=47×16÷2=399÷3÷7=510÷(12÷2)=136+27=447-(734-415)=807-444-243=387-209+243=46×(408÷6)=84÷2÷3=903÷3÷7=(377-179)÷3=142+98=318+(414-396)=(325-274)×68=959-(333-269)=711×(15÷5)=5/9-4/9=436×6÷8=440-397+26=450÷6×10=153-336÷7=13.2-11.7=537-245×2=324÷6+224=(887-873)×32=265-30÷5=29×2×56=4/7+3/7=64+382+457=50×6÷5=5/8+2/8=12×34-230=12÷6=46×(472÷8)=0.7+8.8=970-291+208=403-(328+46)=82×5=580÷5×7=340-11×17=76÷4×37=262÷2×5=17×38-494=73×(285÷3)=911-22×14=644÷2+239=52×7+409=297×4-91=786-744÷3=3.4-0.8=866-(624-126)=469-11×28=38×4×5=93-77=365-37×3=735÷3÷7=146+317-227=45÷(84-75)=16×(290-241)=452÷4×7=374+(422-191)=278+(994-310)=664÷2=528÷3÷2=720÷8÷3=620÷2÷2=681+879-595=498÷(24÷4)=96×69÷9=(161-147)×22=29.1+1.6=482-(331+141)=57+23=413-388÷4=412×(728-722)=536-44×8=11×46=409-395=26×3×9=(82-54)×23=54÷(393-391)=279×(466-463)=321÷(31-28)=571×7-576=56.6+32.2=(802-109)÷3=353+460÷5=984-300×3=20×18×2=8.5+36.0=(319-274)×21=(207-167)×18=12×95×2=42×2×83=37×2×46=852÷2÷3=1.8+7.3=32×15-105=617-59=208÷4×60=686+446+615=971-(647+143)=27×6×3=430÷2×8=414÷(48÷8)=47×(133÷7)=18×14÷4=145+(261-124)=64×(111÷3)=90×41×6=143+306=969-906-17=414÷(3×3)=2.9-1.2=442-440÷2=24×14÷6=102÷(12÷2)=299+99=536-(105+254)=25×98=573÷(402-399)=399-(156+152)=75+163=39+11×51=30×(84-48)=564÷6×44=114÷(221-218)=534+(286-73)=131+121×6=404+12×83=452-196×2=691×2-407=316÷2=320+742-845=897-206×2=300×3÷9=151+292-392=282+227=9.7-0.4=16÷2×18=845÷5=886+(970-437)=235+217+908=17×(120÷6)=903-(946-517)=75×(936-887)=532×9÷6=179×4-199=261+469=42×2×3=305×3×9=11×(284-271)=217-152+683=325×3÷5=512÷2÷4=32×15×2=35×2×68=276-(12+95)=44+40×13=1.7+6.9=143+42×9=84÷(2×3)=223+123-80=87÷3×7=63÷(233-226)=933-652=84×80÷6=304÷4×85=383-53×2=16×44=11×2×30=999÷(27÷3)=56×17+799=(636-234)÷6=122-856÷8=363-564÷4=46×18÷3=213×(20÷4)=38×(867-839)=558÷6÷3=57×3×2=205×8-777=715-76+721=242-20×11=67+(391-19)=27×16-432=637+535-829=22×23=119÷(21÷3)=87×(60÷6)=47×94=217+248÷8=890+29×19=669×4-195=59×16÷8=491-195-294=473+(862-198)=13×33×2=10.0+6.8=896÷2÷8=530-159+318=977-(639+313)=327×3=84÷6+406=414-10×20=11×31×2=12×48+212=73+260+430=415+140=812÷4=508+445÷5=44×56×9=484-13×35=362-(496-257)=1/10+5/10=552÷4×5=538×(12÷6)=540÷9÷5=65×13=10×2×81=35+35×6=352+72=790-192+878=324÷(317-313)=112÷2=14×28-340=155×6=136×4×2=34×14=10×46-388=630÷5=66×(61-49)=201+19×4=536÷8×12=103-438÷6=399÷(56÷8)=33×(96÷6)=487-482+212=13×3×25=14+17×23=609÷(996-989)=161×(32÷8)=64÷(337-333)=438-(433-320)=13×48÷3=13×58÷2=333×3=19×3×46=946+708-964=704÷2÷2=50×18-484=98+102+958=24×2×43=715-776÷2=374-(126+200)=294+512+159=18×12×3=18÷(2×3)=43×(362-359)=802-294÷3=40÷2×80=18+53+557=466-357=73×38=616×(33-26)=260+(499-447)=300-81+42=276-(17+12)=52×2×5=90÷3×5=970-901+763=486-(54+78)=453+265+211=71×(174-171)=22×31÷2=359×2×8=18×2×65=14×2×49=391×2-357=85+14×13=996÷(2×3)=192÷3×78=498÷2×7=312÷8=72×4÷2=87×(927-887)=(454-354)÷5=216×(15÷5)=15×4×12=78÷2+156=195+465+601=441÷9=(281-244)×22=80×25÷8=359+213=682-161=836-70-296=36×19÷6=820÷(2×2)=12×78-353=848÷(2×2)=449-354+289=408-75+492=210+52×7=440÷8×3=438+530=17×(390-350)=163-(394-341)=623-(245+366)=1.0+9.6=150÷6×30=335-34-181=251×2+769=56×18=810×(15÷5)=18×17+263=10×2×17=212+25×16=439×7=825×6÷9=90×89=(874-610)÷2=4.8-2.5=48×60÷3=(370-345)×34=128÷8÷2=172÷(16÷8)=46.1-11.9=297×(176-173)=277×9=675÷3×9=126÷9×6=298-92=332-(244-145)=372÷2+82=4.6-3.7=535×8-734=656÷4÷4=133×2÷7=6.0-3.1=195÷5×54=660÷2+324=60×(42÷6)=0.8+5.6=12×5×7=816÷(3×2)=152×(54÷9)=94×8-588=32×7÷4=26×(152÷8)=405-143=496÷(2×2)=18×37÷3=17×15×3=546-18×30=424-(277+36)=35×14+435=944+544-243=42+12×20=466-403+409=14×68×4=15×26+149=642÷(83-80)=407-141×2=12×53-593=78÷6×5=(230-78)÷8=902-28×15=200×(12÷6)=926-481=124×4÷8=531+16×43=215-177=762-267-319=161+19-149=444÷2÷3=330÷(3×2)=600+114×6=981-(370+421)=382-106×2=76×(902-895)=247-672÷8=492×(801-798)=117×(317-309)=495÷5÷3=353×2=290÷5=272+208-333=39×(20÷4)=47×(15÷3)=390-28×2=403-161=10×8=687-308=265÷5=269×7=18×77×8=46×2×30=304+119-131=162×6×3=431-(63-20)=785×4÷5=170-480÷5=2.4+3.6=571+14×53=39×22÷3=74÷(87-85)=76+31+667=542÷(160-158)=963×6=91+(162-161)=80×88=88+518-75=693÷7+406=252÷(12÷4)=777×(30÷6)=417×2×9=528÷(2×4)=141+(396-84)=108+(831-478)=72.4-22.3=292+121×2=204÷4=23×2×39=126÷7×4=146÷2×3=168÷(468-465)=9.2+4.6=180×3-377=111÷3×4=22×60=81÷3×23=(441-18)÷3=7.2+9.4=92×(342÷6)=53×15-52=488-10×39=937-576÷9=47×(657-624)=7.8-5.4=804÷2÷2=30×14÷6=411-228+25=102+620-531=72.4+19.1=39×30×2=288÷(2×3)=243+16×4=135×7=91×4+400=292-180-63=948÷(3×2)=279÷9=248×2=432+25×16=226×(12÷3)=51×10×3=140×3÷5=605÷(374-369)=659+532=457-(313+99)=15+208×4=307+(495-80)=852÷4×7=304+134=123×6×3=6/10+3/10=799×(799-794)=27×7×4=54×11-479=200÷8×35=362-164=469÷7=302×(10÷5)=720-210+371=915-521=359+233+129=748-17×23=240÷3×14=600×7=28×(58-27)=4.8+10.0=472-293-85=340+(475-69)=32+893+900=793-(890-738)=134+78×3=74×6=433-(197+143)=309-92×2=408÷4÷2=177+215=627÷3×4=242-195=643+19×22=93×46=80+120×4=444×(10÷2)=415÷5+236=110×(25÷5)=39×87=219+112-46=775÷5+802=242-(263-248)=424-30×13=659-18×35=110×3÷2=387÷(612-603)=385+303+305=579-280+158=433-(20+290)=136÷2=60×(342-333)=398-16×12=186÷(2×3)=15×(986-978)=486÷6×63=427÷7×97=246×4÷6=978-47×19=56+686+218=(37-22)×18=821+364+454=33×15-154=451-14×23=446÷(148-146)=344×(428-424)=392÷7×28=916-130×2=373×7=476-163×2=648÷(4×2)=450÷(212-209)=194+26×13=178+(423-267)=452-20×20=56×6×7=985-336-23=24×20-106=436÷(28÷7)=681+883+106=332÷(67-65)=390×(10÷5)=52÷(168-166)=138÷6=787-(967-794)=684-(240+417)=871×(821-818)=324÷6=70×12=49×(414-394)=264-30-219=759×9÷3=819÷3=108×7-165=251×(27÷9)=202+251-23=196÷(56÷8)=71×(91÷7)=924-10×80=719-(666+43)=318÷6×26=160×3-475=32÷2×26=108÷3×5=7/8-1/8=67.2+28.8=9.6-2.2=169+14×10=(385-40)÷3=408-45×7=252+995÷5=448-48×8=77×2×6=12×5×8=64÷2×4=23×3×92=656÷(540-538)=167-(68-18)=297+163=188-85-86=18×5×8=287+95=13×16×3=824-52=22×85×2=276÷4÷3=517×8÷4=768÷(28÷7)=672+311-715=363-777÷7=425-52÷2=118×6-53=345×2×4=650-84×6=428÷(12÷3)=892×(56÷7)=350-807÷3=(944-406)÷2=965-(59+414)=461-219-39=384÷(18÷9)=160÷5×30=10×5×34=433-167+60=192+76×6=525-(923-644)=954÷(929-923)=699-53×4=785+(986-698)=473-(372-342)=212×5-181=849÷3×7=20×46-897=858-530-190=(884-842)×19=396÷2÷2=329÷7=1.5+5.2=441+(280-22)=632÷4=828÷(889-885)=925×3=608+997=11×5×8=94+(301-254)=774÷6÷3=13×35-351=33×10÷5=560÷7÷2=12×4×66=462÷2×3=99×8=648÷4×8=855÷(571-562)=(458-368)÷9=270+(183-159)=56÷4+942=422-310=717÷(291-288)=749-30×16=528÷6×4=324÷9÷2=729-(921-791)=178×(63-60)=398×2=100÷(24÷6)=899-894+882=336+36+483=310÷5×6=342÷6=32×2×5=624-32×12=696×9=43×7+728=134×3×9=159-40+360=31×(88÷4)=30×3×50=450-(79+120)=28×12-46=228-38×2=8.4-4.8=282-49×2=35×14+422=16×62×8=268-(365-267)=370-250=26×36÷9=14×2×58=362-(120+53)=203-39-54=96÷(2×2)=245÷(143-136)=254+(407-319)=715÷5×6=47×86×2=987-(698-573)=88+286=33×3×50=423-20×5=66×14÷6=632÷(889-885)=465-274-121=66×(56÷2)=88×(18÷2)=969×4=65×(244-232)=607-(103+251)=40×5×9=10×63÷5=276÷(222-218)=681+31+155=8.0-0.9=24×3×7=312×(621-616)=174÷3+367=23×(626-586)=848-140+901=28×(63÷9)=421×2×6=(476-444)÷2=801-635=48÷(2×4)=867+(462-456)=22×(648÷9)=134×2+62=500×3-59=(458-443)×63=11×(293-218)=105÷7×39=735×6÷7=867-389-324=688÷(738-736)=40×(38÷2)=708÷(3×2)=99+26-18=450+168=664-(623-362)=228-505÷5=569×2=266+227-257=256×2+465=40×10×2=111-(107-55)=656+(185-175)=736÷(2×4)=29×13-74=64÷8=498÷(352-349)=746×6=88×8÷4=69×42×4=63.7+24.4=160+11×36=38×26=840÷5=452-(439-64)=458-(335+73)=600-462+637=164÷(32÷8)=44×(16÷2)=37×36×7=353×(24÷3)=634-(892-309)=12+80×10=497-146-230=844×9÷6=449×2-309=40÷8×24=642÷3×7=11×21×2=257+532=73×(232-161)=224÷2÷8=636÷6×4=585-364÷4=19×16×3=326×3-211=36+108÷3=1/5+3/5=132+55×5=793-775=368+78×7=40×2×64=364-18×2=400÷(83-75)=90÷2÷9=93×(198-193)=609×(10÷5)=903÷(35÷5)=232÷(2×2)=(440-389)×44=651÷7+107=810÷9×4=85-14=406-231+320=13×5×56=494-270÷6=4/8-1/8=443-256=2/4-1/4=341+91-155=(310-219)×84=48÷6×76=806+31-585=164+71=598-(153-54)=156÷(2×3)=212+378=920-(361+205)=176×5-228=504÷9×8=481-(952-496)=934-632+658=720×4÷8=21×(244-240)=97+133×6=8.0-3.3=65×(21÷7)=195-173+63=315-100×2=(253-181)÷3=53+324-266=292+444+226=315÷(72÷8)=330×(469-466)=36×14-404=89+(893-32)=2/7+5/7=143+875÷5=10×3×90=(268-40)÷6=98×(50÷2)=365-720÷4=714-16-99=24×38÷4=71×8=10×3÷2=187×(36-33)=452÷(32÷8)=93+29×11=72×39×7=864÷(54÷9)=956×(18÷9)=17×10×5=944+18×31=19×5×35=281-271=43×2×59=27×92÷4=23×2×53=47×45÷5=669-108=756-16×35=709×4=276-20×12=685-(977-794)=358×2=104×2=162×(395-391)=14×6×2=324+188×3=225+81-213=513÷9×17=84÷4×5=861÷3÷7=664÷4+41=835×4-37=496-53-27=17×25×2=90÷5×14=126×5+796=1.6+2.5=456÷(32÷4)=125×(204-196)=681×6=164×6-575=201-(215-202)=769-11×19=14×4×95=2.5+9.7=12×45÷4=608÷(2×4)=710-(192+321)=67×6+150=65×42÷7=368÷4=219÷(135-132)=376-98÷7=35×25+524=42×12×6=366-12×15=(225-111)÷2=131+810÷3=371÷(42÷6)=133÷7=975-333-541=571-34×3=(468-459)÷3=97.7-63.2=55×6÷5=12×11=94×6-171=333-(110+34)=292-221+327=536×(30÷5)=100-(354-319)=30×10-48=90÷3×23=450-(465-425)=236+238-48=632×(90-82)=97+456÷6=32×15-123=63×(212-197)=301-(224-140)=333+13×35=648×6÷9=534÷3+151=599-312-181=50.9+19.8=792÷9×30=320-138×2=271-16-133=816÷(2×3)=758-27+997=521×(400-395)=576÷(32÷8)=447+(407-327)=76+477+352=34×8-173=391-281+281=8.8-7.0=801-63×12=960÷4×2=2/5-1/5=7.9-6.5=932-380÷2=18×54=448-381=214×4-151=14×(132÷4)=200×9÷4=151×6-519=11×(170÷2)=996-(935-571)=885×4-211=143-50÷5=28×(84÷3)=862-129=131+619=896-745-55=443-21×14=180+153-296=406+25×20=854+65÷5=406-203×2=215-83×2=336÷4÷7=450-331=47×66×9=(302-262)÷5=114×(859-851)=289+106-250=5.1-1.1=65+73×8=501÷(470-467)=780÷(2×3)=189÷9+421=613-17×6=(451-403)÷8=99÷9=645+584÷4=18×32=7.4+4.8=39×25=827×(16÷8)=4.7-3.6=367-(174+35)=114×6×4=97+13×14=133-20+71=799-(437+299)=665÷5+255=(930-742)÷4=696÷(3×2)=(444-372)÷4=2.0+9.6=31×(322-315)=36×4×3=(241-161)÷5=825×8÷4=441+(207-197)=56×12=12×3×5=260-21×4=478+(204-134)=370-75×3=356+15×26=293×2+327=10×94=101-91=(665-579)×63=2/10+6/10=318÷(2×3)=463-15×11=15+36×16=(348-188)÷8=(644-554)×74=73+180-63=196+(267-88)=5.2-1.3=(337-281)÷8=74×8÷4=84×6-247=3/5-1/5=206-(118+86)=544+963=453÷3+430=23.0+30.5=238-154=183+315=299-123-51=36×14=7.2-6.3=369×9-818=16×76=17.6+49.9=828-10×80=455-186×2=165×3=58×46=45×10=144÷9=12×(189÷7)=6.8-3.0=67×(260÷5)=965+912+872=5.9+2.4=495-25=49+912÷2=704÷(2×2)=360-37-20=66.9-55.1=8.9+9.0=766+15×7=903÷7×9=15×3×36=353-11×31=613-21×28=508÷2÷2=16×31-365=377+174÷6=(900-114)÷2=295+497-275=49×(370÷5)=314-19×7=(703-405)÷2=229×8=686-302-324=515+377+739=57×90×4=376÷8×16=339×2×7=59×2×6=560+90÷6=743+532-837=96×(433-417)=7/10-2/10=153+107=815-(175+94)=3.4-2.3=415-252=542×9-257=11×29-51=455×(16÷8)=388÷(390-388)=309-21×4=90×7÷5=588÷2+846=511+94=954÷(687-681)=12×11×5=189×(20÷4)=235×4-518=84×(88÷8)=852-657=13×28-228=788÷2÷2=參考答案4.7-2.4=2.3188÷2÷2=4793×10=930210÷3÷7=10(390-370)÷5=4140÷5×51=142832×27=86421×8÷7=24123×2-12=234(533-265)÷2=134253×(475-472)=75954÷2=27432-(210+43)=179386×2×5=3860289-670÷5=15510×41-150=260967-(544-353)=77618×4×96=6912638÷(12÷6)=319260÷5×4=208154+45×22=11441.4+93.6=95.0799×(421-413)=6392273-151-56=6659×(213-200)=767721-(292+311)=11892×78=7176558÷(3×2)=93171+(859-217)=81337×(76÷4)=703710-126÷3=66810×7×64=4480(115-85)÷5=635×30×6=6300470÷(142-137)=94(248-236)×26=312765-54×5=495854÷7÷2=61(218-38)÷9=20173-558÷6=8070÷7×26=260191+72+490=75396÷8×15=180324÷(63÷7)=36626×(15÷5)=1878473+65×5=798932-740=192845+235×2=1315182-54+354=482221×3-223=440280+327=60756×3÷8=21(633-591)×28=1176291+88=379168÷8+129=150434-345-88=1105×4÷5=84(963-24)÷3=313249×3=747968-(999-939)=908420÷(45÷9)=84572-185×2=202668-44×10=22825×28÷2=35010×14-23=11727×(135÷5)=72911×77-747=100312÷(24÷3)=39756÷2=37822÷(488-486)=1181÷(3×3)=9881+312+779=1972612+43+109=764192÷(2×3)=32911-137=77431×88=2728715-(561-10)=164576÷(4×2)=7227×13-313=38483+10-403=909.7-3.7=6.09.2-7.2=2.014×14×5=980878+171+445=149419×(152÷4)=72256.9-30.5=26.4851+(895-560)=1186208÷4=52364+(600-405)=55916×45=720117+60+788=9657.3+5.0=12.3396×(135-127)=3168852÷3÷2=14289×(256÷8)=284832×2×13=832283+183×5=1198301-(136-17)=182123÷(12÷4)=41294×9=2646289×(144-141)=86729+30×21=6597.7+5.1=12.811×4+58=102135÷3×22=99057+(412-135)=334341+90-354=7710.0-8.5=1.5416÷4=104907×(79-71)=7256307×8-489=1967473-(177+220)=76592÷(2×4)=74818-658÷7=724356+88+222=6665.9-5.2=0.7524+934-129=132928×(672÷7)=2688436-198÷9=414493-289+206=410402+984÷3=730573+(912-173)=1312261+47×4=449463-191+311=583122×4=488127-116+901=912(991-844)÷3=49249-13×7=1582/7+4/7=6/7939-11×49=400347-294÷2=200676-13×46=78395-15×18=12554÷6×36=324(268-88)÷3=60255÷3×72=612030×73÷2=109575.3+23.8=99.1400+(287-245)=44274.4-20.1=54.379×10-697=93176+987-997=166891-207+941=1625904÷2÷2=22614×(450÷9)=700755-315÷9=72075×11÷3=27521×(404-361)=903497+528÷8=563654-534÷2=38715×(612÷9)=1020(290-245)÷3=15122×9-703=395648÷6÷2=5426×(28÷2)=36419×6×7=798857-232-156=4694/6-1/6=3/6319×3-828=129267+59=326956×8÷2=3824119×(42÷7)=71424×(522÷9)=1392345÷(40÷8)=6996×60÷3=1920676-202-73=401103×5=515979-348÷4=89217×26-62=380(573-482)×45=4095445-139-78=228247-34+221=434191+135×6=100180÷4=20629×(92-85)=4403584×5÷4=730292+46+349=687118+251=369630+267×2=1164(786-714)÷8=9990÷(2×3)=165426-12×25=12630×40=120083×9-565=18292×(122-118)=36832.1+55.3=87.497+(909-523)=483346-(370-199)=175744-870÷5=57023×12-127=149112×(121-114)=784372-324=48682-300-262=12031+369+78=47821×10×3=630387×(718-713)=1935328+346-538=136309×3-325=60242÷2=2115×33×2=990560÷(20÷5)=140334+35+233=602139+71×2=281472-23×16=104333+188×3=8977.7+3.7=11.49.6-8.0=1.6202×9÷3=606441-17×25=16752÷(2×4)=94372÷(2×2)=93465÷(223-220)=15557+842+165=1064429-(127+78)=22415×7×4=420230÷(16÷8)=11523×3×59=4071408+(779-748)=4391.9+96.7=98.6281-(134+71)=76895÷5×6=107427×(14÷2)=18910×88+264=1144196÷(16÷8)=9884÷4=21898÷2×8=3592464-33×12=68188-(78+74)=36346+37-348=35458+976÷2=94661.8-48.2=13.6852÷(2×2)=21311×26-212=74295×3-240=64511×5×85=467573×46÷2=1679186÷(30÷5)=31110×(54÷6)=990105÷3×12=420363-114=24950×3÷5=3023×40×2=184026×23=59810.0+2.9=12.9498-403=9512×61-588=144525×9÷7=67584÷(268-262)=14122×7÷2=427238×(695-687)=1904610-720÷6=490213-18×10=337.8+8.0=15.8945+776=172119×32+741=13491/7+2/7=3/7972÷4÷3=81150×3=45036×(55÷5)=39658+438+51=547(473-35)÷2=219417-(100+36)=28115×(250÷5)=750232×(24÷8)=69613×30÷3=130228÷6=38248÷(2×4)=31292÷(20÷5)=7321×(108÷6)=3788.6-3.6=5.0576÷2÷6=48444÷(348-342)=74482+522÷9=54034×13-427=1532×2×86=5504367-72+109=404228×6=136890×39=351065×(126÷7)=1170233+11×23=486262+126=3888.7+10.0=18.73.0-2.7=0.332×2×83=5312478-126-109=243454-855÷5=283453-150÷6=428708÷3+269=505138×(342-339)=414136+299-419=1630×11-52=27813×17×3=66324×4×76=7296511+65×10=11618/10-2/10=6/10272+658-442=488404+382+47=833561÷3×7=130915×32×2=960748+130×4=126847×8=376724÷(2×2)=18133÷3×10=11048×18=86447×8-320=5633×24=792967+561-686=84212×51÷4=1535/10-4/10=1/10135÷5×13=35131×(18÷6)=93480×(16÷8)=960373+29×2=431832+112+437=1381320÷(20÷4)=64972-(367+189)=416(260-128)÷3=4460÷6×77=770294+(830-566)=558856-88×6=32813×66-747=11136×4÷8=1810×85÷5=17081×32÷4=6485.3+1.8=7.1138+(692-569)=26187÷3=29488-(180-67)=375495+698÷2=844310-25-195=9049×99×6=29106168-25×2=118166×4÷8=83365-354÷3=247120÷8×4=6054÷2÷3=9847+350=1197176+141÷3=223292+38×14=82418×40-252=468469-406=6399×19÷3=62747×(61-42)=893350÷5×55=3850210÷3÷2=35641-608÷4=489210÷3×72=504026×(80÷4)=52095×3=285344+94×5=81468.9-11.6=57.314×24÷7=48805-330-299=176500+208=70877×10=77090÷2×4=180132-119+822=835591×5-784=2171390-19×10=200732+552÷3=91619+342+174=5354/7+2/7=6/7428-(423-291)=29635×20-148=552255-32-121=10278.7-72.3=6.458×(296-291)=290270×2=540843+279-46=1076305-163-85=57396÷(72÷8)=4477×12-320=60411×16×4=704318×(331-324)=222621×4×2=168825×(12÷6)=165024×23-219=333946+190-490=646984÷4=246956-115×6=266316+(882-120)=1078111-(480-445)=765.1+5.0=10.1477-445+77=109374÷(12÷6)=187100+(786-255)=6312/7-1/7=1/7342÷9=38927+897=182498×52÷4=127492+18=110(856-819)×48=177659.6-37.5=22.112×37-72=372363-234=12994×4×2=75262×33=2046(444-218)÷2=113(378-15)÷3=12169+(115-48)=136428-714÷7=326534+253+211=998306+44×10=746748-122-171=455436-214-94=12882×(180÷3)=492045×(18÷2)=405330-720÷9=250997-157×6=55832-459+314=687115+53=16831×23=71342+24×11=306381-88+22=31554×3×4=648479+215+233=927364+407+771=1542(423-183)÷2=1202.5+3.8=6.31/6+3/6=4/6890+67-857=100869×4=3476780÷4=19512×71=852994÷2×4=198824×(387-384)=72650÷(35÷7)=130(788-136)÷2=32610.0-6.5=3.532×27÷4=216(748-364)÷6=6413×2×63=1638112÷(4×2)=1425×(360÷9)=100011×6×12=792687-167×3=186271+240×3=991853-(70+191)=592267+229=49627×(392÷8)=132310×84÷5=168408×7=285635.9-19.8=16.1280÷(14÷7)=140641+668+123=14323/6-1/6=2/681×(40÷5)=648358×9-38=3184642-312=33019×38÷2=361477÷(3×3)=534.5+3.2=7.7424-(291-25)=158288÷8×9=324444-(170+94)=18093×4×3=1116888÷(130-122)=11118×2×11=396165×2÷5=661/6+2/6=3/613×17×4=884230×4×5=460011×64+553=1257438÷(10÷5)=219402-(199-102)=305936×6÷4=140431×26×7=5642808÷(2×4)=101452-12×21=20058×4×2=46412÷3=4(384-369)×26=390757-231+532=1058911-796-25=9047×16÷2=376399÷3÷7=19510÷(12÷2)=85136+27=163447-(734-415)=128807-444-243=120387-209+243=42146×(408÷6)=312884÷2÷3=14903÷3÷7=43(377-179)÷3=66142+98=240318+(414-396)=336(325-274)×68=3468959-(333-269)=895711×(15÷5)=21335/9-4/9=1/9436×6÷8=327440-397+26=69450÷6×10=750153-336÷7=10513.2-11.7=1.5537-245×2=47324÷6+224=278(887-873)×32=448265-30÷5=25929×2×56=32484/7+3/7=164+382+457=90350×6÷5=605/8+2/8=7/812×34-230=17812÷6=246×(472÷8)=27140.7+8.8=9.5970-291+208=887403-(328+46)=2982×5=410580÷5×7=812340-11×17=15376÷4×37=703262÷2×5=65517×38-494=15273×(285÷3)=6935911-22×14=603644÷2+239=56152×7+409=773297×4-91=1097786-744÷3=5383.4-0.8=2.6866-(624-126)=368469-11×28=16138×4×5=76093-77=16365-37×3=254735÷3÷7=35146+317-227=23645÷(84-75)=516×(290-241)=784452÷4×7=791374+(422-191)=605278+(994-310)=962664÷2=332528÷3÷2=88720÷8÷3=30620÷2÷2=155681+879-595=965498÷(24÷4)=8396×69÷9=736(161-147)×22=30829.1+1.6=30.7482-(331+141)=1057+23=80413-388÷4=316412×(728-722)=2472536-44×8=18411×46=506409-395=1426×3×9=702(82-54)×23=64454÷(393-391)=27279×(466-463)=837321÷(31-28)=107571×7-576=342156.6+32.2=88.8(802-109)÷3=231353+460÷5=445984-300×3=8420×18×2=7208.5+36.0=44.5(319-274)×21=945(207-167)×18=72012×95×2=228042×2×83=697237×2×46=3404852÷2÷3=1421.8+7.3=9.132×15-105=375617-59=558208÷4×60=3120686+446+615=1747971-(647+143)=18127×6×3=486430÷2×8=1720414÷(48÷8)=6947×(133÷7)=89318×14÷4=63145+(261-124)=28264×(111÷3)=236890×41×6=22140143+306=449969-906-17=46414÷(3×3)=462.9-1.2=1.7442-440÷2=22224×14÷6=56102÷(12÷2)=17299+99=398536-(105+254)=17725×98=2450573÷(402-399)=191399-(156+152)=9175+163=23839+11×51=60030×(84-48)=1080564÷6×44=4136114÷(221-218)=38534+(286-73)=747131+121×6=857404+12×83=1400452-196×2=60691×2-407=975316÷2=158320+742-845=217897-206×2=485300×3÷9=100151+292-392=51282+227=5099.7-0.4=9.316÷2×18=144845÷5=169886+(970-437)=1419235+217+908=136017×(120÷6)=340903-(946-517)=47475×(936-887)=3675532×9÷6=798179×4-199=517261+469=73042×2×3=252305×3×9=823511×(284-271)=143217-152+683=748325×3÷5=195512÷2÷4=6432×15×2=96035×2×68=4760276-(12+95)=16944+40×13=5641.7+6.9=8.6143+42×9=52184÷(2×3)=14223+123-80=26687÷3×7=20363÷(233-226)=9933-652=28184×80÷6=1120304÷4×85=6460383-53×2=27716×44=70411×2×30=660999÷(27÷3)=11156×17+799=1751(636-234)÷6=67122-856÷8=15363-564÷4=22246×18÷3=276213×(20÷4)=106538×(867-839)=1064558÷6÷3=3157×3×2=342205×8-777=863715-76+721=1360242-20×11=2267+(391-19)=43927×16-432=0637+535-829=34322×23=506119÷(21÷3)=1787×(60÷6)=87047×94=4418217+248÷8=248890+29×19=1441669×4-195=248159×16÷8=118491-195-294=2473+(862-198)=113713×33×2=85810.0+6.8=16.8896÷2÷8=56530-159+318=689977-(639+313)=25327×3=98184÷6+406=420414-10×20=21411×31×2=68212×48+212=78873+260+430=763415+140=555812÷4=203508+445÷5=59744×56×9=22176484-13×35=29362-(496-257)=1231/10+5/10=6/10552÷4×5=690538×(12÷6)=1076540÷9÷5=1265×13=84510×2×81=162035+35×6=245352+72=424790-192+878=1476324÷(317-313)=81112÷2=5614×28-340=52155×6=930136×4×2=108834×14=47610×46-388=72630÷5=12666×(61-49)=792201+19×4=277536÷8×12=804103-438÷6=30399÷(56÷8)=5733×(96÷6)=528487-482+212=21713×3×25=97514+17×23=405609÷(996-989)=87161×(32÷8)=64464÷(337-333)=16438-(433-320)=32513×48÷3=20813×58÷2=377333×3=99919×3×46=2622946+708-964=690704÷2÷2=17650×18-484=41698+102+958=115824×2×43=2064715-776÷2=327374-(126+200)=48294+512+159=96518×12×3=64818÷(2×3)=343×(362-359)=129802-294÷3=70440÷2×80=160018+53+557=628466-357=10973×38=2774616×(33-26)=4312260+(499-447)=312300-81+42=261276-(17+12)=24752×2×5=52090÷3×5=150970-901+763=832486-(54+78)=354453+265+211=92971×(174-171)=21322×31÷2=341359×2×8=574418×2×65=234014×2×49=1372391×2-357=42585+14×13=267996÷(2×3)=166192÷3×78=4992498÷2×7=1743312÷8=3972×4÷2=14487×(927-887)=3480(454-354)÷5=20216×(15÷5)=64815×4×12=72078÷2+156=195195+465+601=1261441÷9=49(281-244)×22=81480×25÷8=250359+213=572682-161=521836-70-296=47036×19÷6=114820÷(2×2)=20512×78-353=583848÷(2×2)=212449-354+289=384408-75+492=825210+52×7=574440÷8×3=165438+530=96817×(390-350)=680163-(394-341)=110623-(245+366)=121.0+9.6=10.6150÷6×30=750335-34-181=120251×2+769=127156×18=1008810×(15÷5)=243018×17+263=56910×2×17=340212+25×16=612439×7=3073825×6÷9=55090×89=8010(874-610)÷2=1324.8-2.5=2.348×60÷3=960(370-345)×34=850128÷8÷2=8172÷(16÷8)=8646.1-11.9=34.2297×(176-173)=891277×9=2493675÷3×9=2025126÷9×6=84298-92=206332-(244-145)=233372÷2+82=2684.6-3.7=0.9535×8-734=3546656÷4÷4=41133×2÷7=386.0-3.1=2.9195÷5×54=2106660÷2+324=65460×(42÷6)=4200.8+5.6=6.412×5×7=420816÷(3×2)=136152×(54÷9)=91294×8-588=16432×7÷4=5626×(152÷8)=494405-143=262496÷(2×2)=12418×37÷3=22217×15×3=765546-18×30=6424-(277+36)=11135×14+435=925944+544-243=124542+12×20=282466-403+409=47214×68×4=380815×26+149=539642÷(83-80)=214407-141×2=12512×53-593=4378÷6×5=65(230-78)÷8=19902-28×15=482200×(12÷6)=400926-481=445124×4÷8=62531+16×43=1219215-177=38762-267-319=176161+19-149=31444÷2÷3=74330÷(3×2)=55600+114×6=1284981-(370+421)=190382-106×2=17076×(902-895)=532247-672÷8=163492×(801-798)=1476117×(317-309)=936495÷5÷3=33353×2=706290÷5=58272+208-333=14739×(20÷4)=19547×(15÷3)=235390-28×2=334403-161=24210×8=80687-308=379265÷5=53269×7=188318×77×8=1108846×2×30=2760304+119-131=292162×6×3=2916431-(63-20)=388785×4÷5=628170-480÷5=742.4+3.6=6.0571+14×53=131339×22÷3=28674÷(87-85)=3776+31+667=774542÷(160-158)=271963×6=577891+(162-161)=9280×88=704088+518-75=531693÷7+406=505252÷(12÷4)=84777×(30÷6)=3885417×2×9=7506528÷(2×4)=66141+(396-84)=453108+(831-478)=46172.4-22.3=50.1292+121×2=534204÷4=5123×2×39=1794126÷7×4=72146÷2×3=219168÷(468-465)=569.2+4.6=13.8180×3-377=163111÷3×4=14822×60=132081÷3×23=621(441-18)÷3=1417.2+9.4=16.692×(342÷6)=524453×15-52=743488-10×39=98937-576÷9=87347×(657-624)=15517.8-5.4=2.4804÷2÷2=20130×14÷6=70411-228+25=208102+620-531=19172.4+19.1=91.539×30×2=2340288÷(2×3)=48243+16×4=307135×7=94591×4+400=764292-180-63=49948÷(3×2)=158279÷9=31248×2=496432+25×16=832226×(12÷3)=90451×10×3=1530140×3÷5=84605÷(374-369)=121659+532=1191457-(313+99)=4515+208×4=847307+(495-80)=722852÷4×7