三年級數(shù)學計算題專項練習及答案集錦

三年級數(shù)學計算題專項練習及答案集錦669×9-826=309÷3×4=438×(14÷7)=289+702+515=504÷3÷7=115×7=(168-138)×61=337-126÷2=424÷(2×4)=93×31÷3=416-107=903÷(21÷3)=998×8=378÷3÷9=75×4×5=266-318÷6=64×3÷6=80÷8+33=743+939÷3=51.5+42.1=400-(134+164)=30+(172-149)=397-(186-77)=(431-363)×74=70×9-560=(336-168)÷6=972÷(14÷7)=307+376+304=123÷3×14=6/10-4/10=264÷2×4=10×85=63×(394-334)=21×3×42=(889-493)÷9=56×(45÷5)=327+(434-387)=95×45=69+258×2=60÷5×3=43×69×2=1/7+6/7=252÷2÷6=76×(224-211)=112÷4=451+15×57=210÷(35÷7)=8.8+0.5=145×3×7=496÷(28÷7)=62+211+34=433×3=36×9×2=986-195×2=865+21×45=867×8÷4=674-(79+332)=10×76+985=848÷2÷2=812÷2=362-870÷5=1.9+6.1=194+216+585=381-20×14=108+(364-331)=770-(16+576)=735+81×4=712+248=40×2×12=124×3=3.8+0.7=376-(159-81)=4.5+3.2=32.8+18.1=607+657+136=56×61÷4=24÷(90-88)=943-344×2=2/6+4/6=96÷8×40=120÷(15÷5)=171×2×9=182×2=1.5+8.7=(805-95)÷2=16×49=153×6-497=40.2+27.6=337+876÷6=536÷4=466×(36÷9)=655+(349-73)=8.9-6.3=54÷3×26=(462-78)÷6=864-284+516=23×14÷7=956×(16÷2)=480÷(366-362)=110×3-275=66×7÷2=10×(129-71)=229-211+209=12÷(12÷4)=227×(54÷6)=570÷(3×2)=37×25=12×80-868=195+222=895-31×18=185×(27÷9)=223-(48+64)=952-(123+602)=36×12=223×2-409=587×(180-173)=444÷(3×2)=390÷3+989=76+(209-64)=20×40-291=342÷3÷3=522÷(3×2)=315-(313-150)=12×3×31=325×(24÷8)=475-452+324=661+(739-55)=230+235=161÷7×23=406÷(173-166)=10×20×3=16×10×6=262+11×27=12×51-293=12÷6×48=21×90=168÷7÷2=13×2×36=483-18×7=416÷4+139=31×16-63=26×(456÷8)=77+195-74=512÷(767-759)=(412-217)÷5=41×17-416=928÷(2×2)=182×(24÷6)=31.6-13.2=815-438-141=952÷2+269=(229-216)×33=2/3-1/3=12×(136÷4)=761×3=929-30×17=886+655÷5=277-27+51=82+(550-136)=408-15×4=53×16-145=17×30=11×(162÷6)=169+171-48=80×(152÷4)=163+255=571-33×2=731+847-384=413×8÷7=177+283=343÷7×4=22×(485-479)=5/7-1/7=8.4-1.6=(266-82)÷2=165×5=184×5-555=24×13-34=779-624÷8=253-129+267=797+323=32÷8×13=22×15-82=418+234+55=75×2×4=84×10=357÷7×31=867+70×7=440÷(16÷2)=274-(212-188)=200÷5÷4=79×34×3=48×12+34=(674-318)÷2=55×(671-648)=999-10+973=24×12-136=432÷(72÷9)=736+97×8=438×4÷8=144÷4+393=(962-26)÷3=268×2÷8=13×19×2=(899-515)÷3=773-80=3.7-0.8=444×9÷4=(955-63)÷4=3.7+9.1=402×7÷3=140×3÷7=11×8×34=273×(12÷6)=23×40-795=37.8-15.4=396÷9=116×9-971=484-39×10=315+356+572=731-322×2=636-352-148=875-11×43=454-(377+56)=40×29×6=93×9×8=499-38×8=27+443-58=413-287=971-533-235=91×7+240=833÷7+198=311-104+439=817-444+66=114×2÷6=16×33=102÷(21÷7)=816÷2÷6=328-264+417=24×(242-238)=143-110=159+311=883-(659-130)=82×7×8=11×(55÷5)=372×7÷4=366-(214+90)=809+313+133=426÷3=885÷3÷5=104×7÷4=527-11×32=(335-247)÷2=59+260=598×(639-635)=767×9=832÷4÷4=770-18×5=14×28-204=27×3×54=426÷6+452=283+75-228=343+10+492=750÷(3×2)=320÷5×31=450-12×14=490÷(42÷6)=16÷4×3=5.2-4.3=765÷5+69=198÷(36÷4)=70÷7×84=360÷(3×2)=840÷8×4=121+279÷3=18×35÷6=14×58÷4=14×76×9=21×2×79=248-14×11=305×3=497-(459-337)=460×2=37×52×8=25×(70÷7)=58+319=161÷7×5=361-938÷7=990-72=952÷7÷4=301+185=64÷8×6=17×17=120÷4÷6=644÷4=134×4=879÷3+858=340÷4×7=977×8÷2=57÷(985-982)=425-924÷7=72×5×7=359-(235-163)=612-(939-763)=84÷6÷7=10.0-8.4=19×(221-217)=306÷3=112+325=876+969÷3=768×(257-252)=675-24×2=965+178-605=(142-117)×21=495-495+220=39×(171-159)=575+509+675=405-16+586=129-68+184=119×(14÷7)=375÷3=364+804-741=998+74+827=178+(409-371)=365-304+237=18×11×2=34×(40÷2)=947+426-883=48×(12÷2)=461-(370-240)=322-(183+44)=366-38×8=41×11×2=32×8=25×18-387=657×(24÷8)=31×(124-107)=760×(492-486)=3/8+4/8=523×(655-647)=56÷4×32=142+149=468-316÷4=552-524=9.0-1.1=411-272÷4=36×95÷9=294+158×4=24×3×40=355-146+46=206×2-242=12×19-47=237-30×5=76÷2×7=996+718÷2=200÷(277-272)=56÷(41-37)=112÷8+306=68÷2×20=920÷(2×2)=17×32+208=363-(416-212)=595÷5÷7=459-426+200=592÷2÷8=80÷(10÷5)=204-131=17×3×32=297÷(132-123)=356+804÷3=557+(858-448)=50×(437-424)=834-35×14=199+355+235=298×8-365=25×2×15=63×25×8=590+482+887=357+849+489=381-100=402+61×3=428×2×3=490+(489-128)=198÷(12÷2)=10×10×3=156-(777-643)=97×82=934-501-183=411-319=418+24×24=135÷5×44=29+234÷3=630÷6×2=134÷2=77÷7×53=192÷8×2=700÷2×9=53×15-623=137+405+458=549×2÷6=494-392-59=756÷9÷4=244-140-91=76×(30÷5)=300÷(960-955)=26+46×8=35×(32÷8)=798÷(18÷3)=73.7-49.5=52.1+39.8=495-239-58=513÷(3×3)=442÷2×3=52×15÷6=759+(906-890)=972×9=1.7+5.7=329+14×28=444-68÷4=484-45÷5=25×(144÷6)=876-55×8=200÷(547-543)=424÷(465-463)=56×6+32=63×88÷3=366×4÷8=765×2÷9=36×2×86=106×(56÷8)=72÷6÷6=17×4×29=200-(399-334)=43×14=27.6+29.4=640×(628-623)=117+706÷2=12×(296÷4)=910÷2÷5=35×70÷5=(255-184)×11=(301-208)÷3=57×4+362=908×(123-114)=68×9÷6=607×7-25=232÷(602-594)=92÷2=676÷(808-804)=108÷4×14=425-(132+152)=326+(363-262)=33×7×3=396-(222+100)=622+526+810=493-10×25=160+328÷4=624÷(618-615)=827-128+817=47×2×98=207÷3=972÷2÷3=294×8÷7=262×3÷2=657÷(3×3)=13×60=62×(454-449)=74÷2=103×(99-91)=63+396-79=44×12-365=96×(42÷6)=11×27+945=221×2=37×10-286=281+163=10×46×2=40÷(4×2)=516+727-726=885×(18÷3)=421+782+212=605÷5+161=11×12×6=215-490÷5=31×(92÷2)=10×91÷2=453-397=58×5=29.4+47.1=152-43×3=782×5-879=307-95+100=722-12×18=610×4-530=102×6÷4=916+915+973=567+340=30.4+14.2=301+479+39=22÷2×47=774÷(2×3)=3/4-1/4=748÷4×2=212+249-178=8.7-0.2=10×(336÷7)=409-201+101=7.9-1.2=31×9-275=28×3+779=996÷(28÷7)=628+315÷9=784-705+933=569-(386+63)=81÷9×55=1/6+2/6=488-33×12=(714-641)×86=84×98÷7=75÷3×36=126÷3=450×2÷6=111×7×9=53+87+657=17×3×40=85×22=28×9×3=890+28×20=385+19×12=88÷8=696÷(2×3)=25×(93÷3)=291÷3×93=714-184-166=483+657+602=1/3+2/3=18×59=450-(422-209)=418+84×11=40×23÷4=315÷5×56=427-23=360-24×9=5.2+8.3=19×11-64=49×16=24×3×8=985×6÷3=195+111-230=145+(760-663)=581+927=30×15-424=82÷2=300-(433-134)=84×98×6=739-(196+48)=460-16×20=20×(66÷3)=148-81-66=134×3+272=29×4=872-67×3=437-(109+127)=5/7+2/7=378×2×7=574-209=297+(483-48)=822-243-468=373-342+50=48÷6×32=(278-72)÷2=186×(750-746)=198÷2=796×2÷4=344-(43+220)=412÷4=6.4+7.2=18×3×2=84+25×31=576÷4+46=302+38+625=72×21÷6=3/7-1/7=241×3-437=469÷7×98=393×2=2/4-1/4=700÷(2×2)=18×5×46=270+16×14=26×15÷3=802-(307+426)=27×3×25=992÷(2×2)=3/8-2/8=45×10÷5=436-371=408÷(108-105)=443-880÷8=371×7=400-(886-684)=447-84=804÷6+341=39×19×8=(341-320)×39=2.4+4.4=44+397-14=10×28÷2=209-38-168=16×20=96÷(856-848)=840×6-625=104×6=41×6×3=14×21-156=76.5-74.3=264÷6×92=51×(217÷7)=655-(427-266)=144÷(2×4)=95+364-39=46÷(88-86)=20×45-276=352-(487-332)=490-182÷2=156÷4×97=692+295=41×(36÷2)=145÷(40÷8)=38×2×55=103+(322-236)=29×2×4=203+220÷2=127+(370-303)=334+(423-14)=10×8×12=315-916÷4=299+65×10=88.4-24.2=288+(764-49)=574×5=57×(20÷4)=324÷2÷6=801-(151+79)=29×2×41=98×(688÷8)=(683-284)÷3=308-86-210=25×2×91=468×2÷8=263+128+596=19+59×5=19×18-77=449+56×10=128÷8=906-116-381=92×26÷4=5.0-1.4=25×7×3=486÷9×92=6.2+2.2=361-56×5=403-209=249-13×18=868÷4×6=432×(460-456)=174÷6×3=60×13+796=13×75×5=126+46-60=117÷(3×3)=36×26=720×5÷4=183-15×10=68.7-35.2=16×22-334=10×5×47=488-(433-409)=25×(389-373)=68.0-14.0=196÷(2×2)=90×(150-144)=398-783÷3=28×(148÷2)=16×(198÷6)=683-135÷9=144÷6÷3=158+116×4=702×(63÷7)=620÷2=260÷4×67=3.5+1.8=942÷6×8=242×(838-830)=2/6+3/6=11×38-402=4/7+2/7=48.1-8.9=927÷(3×3)=9.5-6.0=169×8-630=38×20÷8=13×6×35=915-263=0.6+4.1=4.2+8.0=286+123=702+26×16=205+590+89=(455-235)÷4=47×(10÷2)=876×4÷6=72.5+8.1=(881-848)×74=(968-452)÷6=781-536+362=91×36×9=227×4×3=405-34-319=476÷(18÷9)=357+50-211=923-57-232=184÷(24÷3)=232÷4=786×(16÷4)=31×3×36=338-30=272÷2÷4=31+142×5=193+85=374÷(66-64)=852×3=98×81×5=91+251-264=(136-124)÷3=16×2×16=166×(16÷8)=10×19×2=425+283+116=587×9=234÷2=27×8÷3=63×45=599×7-111=941×2=107×8-678=438×4-962=10×7×73=171×2÷6=580÷4×8=274-(332-212)=58÷(18÷9)=936÷(734-732)=324×9-781=783+798+28=184×(352-348)=9.6-2.8=502÷2+53=11×26×2=61+818-183=468÷(3×2)=5.1-2.3=620÷4×5=28×12-316=48×(78÷2)=149+(732-227)=336-(344-103)=686÷(14÷7)=842+694-294=130+304-77=452-351+134=14×2×10=944÷(2×2)=492-756÷2=31×62×5=125+76=446-687÷3=400÷4=292-159-65=432-712÷2=57×(118-107)=320÷8×16=11×30+187=47×5-103=72×91÷3=107×6÷3=904-(510-389)=768-598=956÷(2×2)=53×18÷9=(400-340)÷5=47+39×13=3.8-0.4=351×2-121=50×7=10×6×64=68×3-140=(707-663)×22=572+76×7=796+(209-146)=526+80×3=1/4+3/4=10.0-0.6=547+(601-423)=247×(16÷4)=71+204-130=32×(166÷2)=63×15÷7=56×(124-120)=68×(75-72)=187×(15-12)=35×18-172=985×5=210÷(348-341)=428-(447-265)=770÷7×2=883-(582-533)=540-14×12=56×10-78=498-88×4=219÷(351-348)=540÷(462-458)=228+604+126=288+181=323-(288-101)=15÷(375-372)=81×(578-481)=365-(38+157)=155×(32÷8)=361-(195+119)=749×(12÷3)=127+286=431-69=(705-612)×23=157+582=929-(666+107)=171-78×2=196×5×4=493+227×4=179-(66+105)=72÷(101-97)=666-51×6=365-(321-113)=390-(84+171)=135÷9÷5=332÷(28÷7)=200÷(20÷4)=485-145-25=(347-59)÷9=141×7-90=464+773-868=328+225÷9=511÷7×4=84×(433-425)=(670-575)×30=14×(28÷2)=676÷4+433=988-(471-289)=200÷8=312÷4×9=33×(288÷4)=153+490×2=84÷2×80=117÷9×33=812-174÷2=28×(54÷3)=273×3-204=181+(415-364)=16×39-337=450÷9÷2=(337-303)÷2=648÷6÷9=59×(765÷9)=240×(426-423)=10×11×7=308÷2=27×3×9=864÷2×9=237+115-34=(88-76)÷2=469÷7=30×3×97=666-41=26×22×4=376÷4=428+523-744=26×11÷2=439-83-290=4.8+8.4=730-87×5=88×9-609=439-176×2=674+54+74=15×3×46=(385-320)×15=134+(452-188)=99-220÷4=518×(905-900)=281-155÷5=5.1+5.5=366-125+551=99÷(393-390)=750÷(35÷7)=36×40÷9=944×8=24÷8×25=7.6-2.7=363-41×4=85×(46-43)=68+(435-224)=677-(834-413)=70×34×3=46×21-504=336+144-412=250-131-63=27×(400-377)=25.8-21.0=936÷8÷3=848+930=264-964÷4=320÷(273-265)=296÷8=45÷5×62=12×51÷6=385+397-534=(733-707)×28=64×(257-230)=(593-48)÷5=19×17-181=419-161=229-441÷7=149×4×2=14×3×36=42×14=384÷(227-224)=519×6-278=371-98×3=97×62=362-32×9=412-708÷4=273-864÷6=442-29×14=678-(195+299)=318×2+70=907×9-841=995-198-370=13×2×9=(494-50)÷3=728-16×9=95×21=31×20+321=999÷3×8=808+(853-12)=122+39×14=1/8+3/8=47×(30÷3)=40×22=(956-487)÷7=215+(594-130)=23×6×2=600÷(27÷9)=746-(931-634)=862÷2=304+(211-93)=74×(70÷2)=594÷6×10=453-99-193=956-204-520=34×55÷2=74+125×2=790-(141+45)=4/6-1/6=244+(456-437)=390÷(386-384)=302+516÷6=360÷(15÷5)=485-33+267=865-10×57=21×29-190=469÷(61-54)=810÷(3×2)=369-358=279-19×14=16×50÷5=18×45=348+864÷8=203+219+336=22×3×5=24×25÷3=299-10×14=169+67=139+16×29=423-10×39=258÷(24÷4)=449-400+197=84.4-13.1=637÷7×9=664+256-409=367×3=6.2+4.4=50×8+699=27×2×90=839+715-146=142+283+24=19×20-97=264÷(145-142)=308-(37+228)=799-40×8=851-110×6=405+10×38=253-23×9=30×12÷2=999+647-402=174÷3×17=489-438+249=52×3+277=903+754+567=20×2×28=90×10=321×3-790=641+(947-562)=65÷5=774+38×11=10.4+49.6=611-497=96×2×3=27×10×3=180-34×5=998-113-712=442-416=8.9-5.2=184-182+214=413×2÷7=15×10×6=455÷(212-207)=102×2÷6=13×39×5=482+660÷3=6.4+5.7=345+692÷2=(267-120)÷3=1.6+1.2=70+414=462-169-149=224÷8=36÷(2×3)=1.0+4.4=741+282=367-12×19=740-624+228=952-43-248=22×(152÷4)=399-12×13=70×(203-106)=386+40×5=755+354-726=10×16×3=11×6×3=905-12×63=678÷2÷3=257-119=384÷(2×4)=477-22×8=28×34=977×(200-197)=308-(271+20)=408÷8×77=179×(251-248)=106+178=152×(42-37)=12×29-93=296-42=293×3-658=4.8+9.3=68+124+48=15×4×7=(912-480)÷3=90×27÷9=196+145=890÷(15÷3)=307×2-392=110×2÷5=33×(100÷4)=965-785-127=87+13×60=493×4÷2=115÷(160-155)=416×2×9=(296-16)÷5=44÷(2×2)=449-12×27=216÷(36÷4)=439-(315+31)=16×21÷2=5.4+23.0=474-24×10=(396-144)÷4=162×6÷9=664-(140+197)=329-241=36×14÷8=105÷7=(285-115)÷5=671-(991-578)=417+(303-32)=119-50=32×25=313-(50+49)=32×(200÷5)=43.8-32.9=43+714-40=359-113+135=914÷2=36÷9×97=195+79=44×(348-334)=(686-126)÷4=102÷(2×3)=3/5-2/5=298+201-326=204÷(2×3)=356×2=32×14+422=438-427÷7=336-115=330-67×2=734-72×10=341-14×24=978-18×49=45×22÷6=64×(538-463)=195×5=236×(32÷8)=393-(476-150)=480-48-30=8.0+2.6=185+13×36=145÷(20÷4)=312-380÷4=407×(18÷3)=91×22=495÷(946-941)=163×(448-442)=240÷3×8=117÷(853-850)=60×18×6=608×4-793=646-20×24=65×69=847-749=406×2×5=158-12×12=342+19+408=960÷(2×2)=73×(399-396)=95×42=12+284-246=290-(115+12)=696-11×15=637-30÷5=51×(78÷6)=313-(731-668)=352-26×6=109×9-317=34×(868-806)=447-292=51+95×9=18×5×30=(251-239)×65=120÷(437-433)=486÷9÷2=28×6×4=245×(72÷9)=421+462÷7=392-294+523=44×2×35=153÷(27÷3)=(317-228)×11=112×6÷3=376-78-282=9.5-8.7=448÷(40÷5)=692-92×2=17×46=384+52×5=348÷4×2=207+38÷2=228+53×3=11×56×6=14×51-243=54×5×3=573+455=112÷2+294=996÷(2×2)=317-286+116=940÷4×8=38×(126÷7)=996÷3×4=98×82÷7=922+176÷8=633×(599-594)=811×6=674×(261-256)=565-144=237+164-231=78×6-200=668+38+181=57-258÷6=774÷(3×3)=355-65-24=(218-126)×44=25×3×36=227+76×6=38×78=461-18×9=463-(226+182)=510÷3÷2=228+955-391=48×58÷3=594÷6×78=59-30+449=227×7=89×10-691=6.5-2.9=4.1-3.2=526+25+80=25×18÷5=939-165-516=71×7×2=63×12÷3=217+13×31=357-576÷3=2/5-1/5=28÷(97-90)=10×4×6=5.9-0.2=20×41-436=29×98×8=546÷2×5=259+82×4=23×(943-890)=24×3÷2=322-56-155=672÷2+525=88.6-50.7=652÷(2×2)=581×4=211×7-684=50×83×2=296÷(526-522)=111×(54÷9)=480-32×3=11×26×3=181×(198-195)=2/6-1/6=54×(432÷9)=154×3=964-(358+283)=45×(24÷4)=69×(585-516)=327+(245-81)=7.3+9.8=383-10×29=446-144÷2=224×3÷8=210÷5÷6=904÷(48÷6)=754-377+934=11×2×4=597-551+435=11×15×5=684÷9×95=144÷(3×2)=24÷2÷2=47×10×2=29×2=774÷9=25×18-394=407-513÷9=168÷(2×3)=416+47×5=456-43=742-10×73=17×(136÷4)=132×(14÷7)=464-18×25=75×19=17×13×4=900÷9÷4=15×4=211-(266-180)=954÷6÷3=279-139=104÷8×88=17×44=15×27=102×8÷6=393-144-174=0.2+2.8=216÷4=42×2×78=216÷(2×3)=3/6-1/6=78+188=733×(18÷6)=310+118×5=102×5=187-20+60=350÷2×5=339×(25÷5)=14×3×84=220-274÷2=17×10-79=(142-112)×29=765-425=16×88÷4=846÷(2×3)=803-197-330=34×(335÷5)=20×16=23+13×13=84÷4=12×(387-309)=354÷(12÷4)=651÷3÷7=108÷(42÷7)=12×23÷2=641-(158+149)=720+772-238=11×17×5=865-205×4=431-106-10=538×7÷2=111×(485-478)=282÷(12÷6)=546÷7÷2=297÷(18÷6)=72×9×2=724÷4+365=406÷7×8=82×41=156-(71+38)=370×(444-441)=656+866=51×(105÷3)=125+278×3=361+227×2=120+(602-318)=252+31×28=944-(597-342)=7.3-3.1=626-340÷2=360-(383-73)=139×(48÷8)=429-(190+98)=714÷3+479=50÷2÷5=396+15×10=12×51+368=784÷7×2=15×(82÷2)=491-(925-842)=385-(358-195)=320-93-209=93×87×2=(386-369)×28=240-49+98=437+662+505=19×19-167=54÷(63÷7)=717-(630-576)=135+360=133+10×67=746-606+961=454+(154-89)=20×12-63=113+(980-589)=416÷8×2=68×13-186=5/8+2/8=825×5-384=8.5-6.8=427+32×14=189÷(3×3)=56+(329-300)=466×8÷2=32×3×43=960÷8=50×95÷5=43×82=302×(24÷8)=732÷(2×3)=394-720÷8=320×(25÷5)=831-13×15=1.5+7.7=277-61-101=87+(332-38)=90×7+619=240÷5÷2=222+736-726=262-69×3=(429-65)÷7=(344-333)×45=680-38-572=392÷7×9=222+(923-901)=224÷4×62=848-657÷9=39÷3×4=860-39×16=61×2=(804-636)÷3=881-31×19=907-208=112+339=330-70×2=357×2=237÷3×60=5/9+2/9=691×7=324÷3=153+(734-727)=(351-287)÷4=153×(20÷5)=590-482+865=742-(299+348)=148+256+183=30×(27÷9)=329×3+740=705+48+283=118+230=19×48=144+33×19=453-89×5=163+309=333-(19+87)=258+88-171=25×7=399-274=362-102=804-58×11=29×3×8=106+622=(736-157)÷3=7.5-2.3=39×18÷9=90+15×12=464-(195+178)=338-63÷9=510+805+916=168÷4÷6=800÷(2×2)=988-(345-287)=143×(300-295)=14×(215÷5)=681÷3×7=375-768÷6=480÷5÷3=197×5-277=320×(424-421)=6.6-5.5=237÷3=15×(165÷3)=649-637=434+147=932-(274+581)=261×2-304=20÷(14÷7)=944÷(16÷2)=16×6×73=996÷3÷4=129+(994-764)=28.9+42.5=(144-15)÷3=294-148-116=14×23×2=35+59×14=719-(664-444)=131+153=6.9+6.5=942-49×7=44÷2=556÷2+48=492-117=2.1-0.9=450÷(3×2)=863×(550-541)=156+158×3=104×4×2=107×(77-74)=41×(95÷5)=552×(16÷4)=12×(409-347)=299+10×7=37×(60÷4)=140÷2×97=609+56+189=462-(278+177)=596-287+965=690-239-57=27.1+1.6=666÷(406-397)=68+50×9=414×(120-113)=(466-432)÷2=10×2×59=282÷(24÷8)=(389-325)÷4=(790-732)÷2=475-25×19=889-(368+161)=(384-371)×31=381-(115-30)=235+86×7=945+927-171=2.2+0.4=98-34-34=535×2-112=11×15=448÷(520-512)=231+81×3=206×4-147=632÷(879-875)=129+153=875÷5×8=(391-139)÷2=231×(385-379)=265-116+547=152×6×2=978+25×37=55÷5=518÷2×5=82×(36÷4)=5.8-2.9=118+35-25=11×8×9=5.1-4.7=279-236÷2=(268-178)÷3=4.1+8.7=29+(456-360)=97.9-51.1=21×32+36=參考答案669×9-826=5195309÷3×4=412438×(14÷7)=876289+702+515=1506504÷3÷7=24115×7=805(168-138)×61=1830337-126÷2=274424÷(2×4)=5393×31÷3=961416-107=309903÷(21÷3)=129998×8=7984378÷3÷9=1475×4×5=1500266-318÷6=21364×3÷6=3280÷8+33=43743+939÷3=105651.5+42.1=93.6400-(134+164)=10230+(172-149)=53397-(186-77)=288(431-363)×74=503270×9-560=70(336-168)÷6=28972÷(14÷7)=486307+376+304=987123÷3×14=5746/10-4/10=2/10264÷2×4=52810×85=85063×(394-334)=378021×3×42=2646(889-493)÷9=4456×(45÷5)=504327+(434-387)=37495×45=427569+258×2=58560÷5×3=3643×69×2=59341/7+6/7=1252÷2÷6=2176×(224-211)=988112÷4=28451+15×57=1306210÷(35÷7)=428.8+0.5=9.3145×3×7=3045496÷(28÷7)=12462+211+34=307433×3=129936×9×2=648986-195×2=596865+21×45=1810867×8÷4=1734674-(79+332)=26310×76+985=1745848÷2÷2=212812÷2=406362-870÷5=1881.9+6.1=8.0194+216+585=995381-20×14=101108+(364-331)=141770-(16+576)=178735+81×4=1059712+248=96040×2×12=960124×3=3723.8+0.7=4.5376-(159-81)=2984.5+3.2=7.732.8+18.1=50.9607+657+136=140056×61÷4=85424÷(90-88)=12943-344×2=2552/6+4/6=196÷8×40=480120÷(15÷5)=40171×2×9=3078182×2=3641.5+8.7=10.2(805-95)÷2=35516×49=784153×6-497=42140.2+27.6=67.8337+876÷6=483536÷4=134466×(36÷9)=1864655+(349-73)=9318.9-6.3=2.654÷3×26=468(462-78)÷6=64864-284+516=109623×14÷7=46956×(16÷2)=7648480÷(366-362)=120110×3-275=5566×7÷2=23110×(129-71)=580229-211+209=22712÷(12÷4)=4227×(54÷6)=2043570÷(3×2)=9537×25=92512×80-868=92195+222=417895-31×18=337185×(27÷9)=555223-(48+64)=111952-(123+602)=22736×12=432223×2-409=37587×(180-173)=4109444÷(3×2)=74390÷3+989=111976+(209-64)=22120×40-291=509342÷3÷3=38522÷(3×2)=87315-(313-150)=15212×3×31=1116325×(24÷8)=975475-452+324=347661+(739-55)=1345230+235=465161÷7×23=529406÷(173-166)=5810×20×3=60016×10×6=960262+11×27=55912×51-293=31912÷6×48=9621×90=1890168÷7÷2=1213×2×36=936483-18×7=357416÷4+139=24331×16-63=43326×(456÷8)=148277+195-74=198512÷(767-759)=64(412-217)÷5=3941×17-416=281928÷(2×2)=232182×(24÷6)=72831.6-13.2=18.4815-438-141=236952÷2+269=745(229-216)×33=4292/3-1/3=1/312×(136÷4)=408761×3=2283929-30×17=419886+655÷5=1017277-27+51=30182+(550-136)=496408-15×4=34853×16-145=70317×30=51011×(162÷6)=297169+171-48=29280×(152÷4)=3040163+255=418571-33×2=505731+847-384=1194413×8÷7=472177+283=460343÷7×4=19622×(485-479)=1325/7-1/7=4/78.4-1.6=6.8(266-82)÷2=92165×5=825184×5-555=36524×13-34=278779-624÷8=701253-129+267=391797+323=112032÷8×13=5222×15-82=248418+234+55=70775×2×4=60084×10=840357÷7×31=1581867+70×7=1357440÷(16÷2)=55274-(212-188)=250200÷5÷4=1079×34×3=805848×12+34=610(674-318)÷2=17855×(671-648)=1265999-10+973=196224×12-136=152432÷(72÷9)=54736+97×8=1512438×4÷8=219144÷4+393=429(962-26)÷3=312268×2÷8=6713×19×2=494(899-515)÷3=128773-80=6933.7-0.8=2.9444×9÷4=999(955-63)÷4=2233.7+9.1=12.8402×7÷3=938140×3÷7=6011×8×34=2992273×(12÷6)=54623×40-795=12537.8-15.4=22.4396÷9=44116×9-971=73484-39×10=94315+356+572=1243731-322×2=87636-352-148=136875-11×43=402454-(377+56)=2140×29×6=696093×9×8=6696499-38×8=19527+443-58=412413-287=126971-533-235=20391×7+240=877833÷7+198=317311-104+439=646817-444+66=439114×2÷6=3816×33=528102÷(21÷7)=34816÷2÷6=68328-264+417=48124×(242-238)=96143-110=33159+311=470883-(659-130)=35482×7×8=459211×(55÷5)=121372×7÷4=651366-(214+90)=62809+313+133=1255426÷3=142885÷3÷5=59104×7÷4=182527-11×32=175(335-247)÷2=4459+260=319598×(639-635)=2392767×9=6903832÷4÷4=52770-18×5=68014×28-204=18827×3×54=4374426÷6+452=523283+75-228=130343+10+492=845750÷(3×2)=125320÷5×31=1984450-12×14=282490÷(42÷6)=7016÷4×3=125.2-4.3=0.9765÷5+69=222198÷(36÷4)=2270÷7×84=840360÷(3×2)=60840÷8×4=420121+279÷3=21418×35÷6=10514×58÷4=20314×76×9=957621×2×79=3318248-14×11=94305×3=915497-(459-337)=375460×2=92037×52×8=1539225×(70÷7)=25058+319=377161÷7×5=115361-938÷7=227990-72=918952÷7÷4=34301+185=48664÷8×6=4817×17=289120÷4÷6=5644÷4=161134×4=536879÷3+858=1151340÷4×7=595977×8÷2=390857÷(985-982)=19425-924÷7=29372×5×7=2520359-(235-163)=287612-(939-763)=43684÷6÷7=210.0-8.4=1.619×(221-217)=76306÷3=102112+325=437876+969÷3=1199768×(257-252)=3840675-24×2=627965+178-605=538(142-117)×21=525495-495+220=22039×(171-159)=468575+509+675=1759405-16+586=975129-68+184=245119×(14÷7)=238375÷3=125364+804-741=427998+74+827=1899178+(409-371)=216365-304+237=29818×11×2=39634×(40÷2)=680947+426-883=49048×(12÷2)=288461-(370-240)=331322-(183+44)=95366-38×8=6241×11×2=90232×8=25625×18-387=63657×(24÷8)=197131×(124-107)=527760×(492-486)=45603/8+4/8=7/8523×(655-647)=418456÷4×32=448142+149=291468-316÷4=389552-524=289.0-1.1=7.9411-272÷4=34336×95÷9=380294+158×4=92624×3×40=2880355-146+46=255206×2-242=17012×19-47=181237-30×5=8776÷2×7=266996+718÷2=1355200÷(277-272)=4056÷(41-37)=14112÷8+306=32068÷2×20=680920÷(2×2)=23017×32+208=752363-(416-212)=159595÷5÷7=17459-426+200=233592÷2÷8=3780÷(10÷5)=40204-131=7317×3×32=1632297÷(132-123)=33356+804÷3=624557+(858-448)=96750×(437-424)=650834-35×14=344199+355+235=789298×8-365=201925×2×15=75063×25×8=12600590+482+887=1959357+849+489=1695381-100=281402+61×3=585428×2×3=2568490+(489-128)=851198÷(12÷2)=3310×10×3=300156-(777-643)=2297×82=7954934-501-183=250411-319=92418+24×24=994135÷5×44=118829+234÷3=107630÷6×2=210134÷2=6777÷7×53=583192÷8×2=48700÷2×9=315053×15-623=172137+405+458=1000549×2÷6=183494-392-59=43756÷9÷4=21244-140-91=1376×(30÷5)=456300÷(960-955)=6026+46×8=39435×(32÷8)=140798÷(18÷3)=13373.7-49.5=24.252.1+39.8=91.9495-239-58=198513÷(3×3)=57442÷2×3=66352×15÷6=130759+(906-890)=775972×9=87481.7+5.7=7.4329+14×28=721444-68÷4=427484-45÷5=47525×(144÷6)=600876-55×8=436200÷(547-543)=50424÷(465-463)=21256×6+32=36863×88÷3=1848366×4÷8=183765×2÷9=17036×2×86=6192106×(56÷8)=74272÷6÷6=217×4×29=1972200-(399-334)=13543×14=60227.6+29.4=57.0640×(628-623)=3200117+706÷2=47012×(296÷4)=888910÷2÷5=9135×70÷5=490(255-184)×11=781(301-208)÷3=3157×4+362=590908×(123-114)=817268×9÷6=102607×7-25=4224232÷(602-594)=2992÷2=46676÷(808-804)=169108÷4×14=378425-(132+152)=141326+(363-262)=42733×7×3=693396-(222+100)=74622+526+810=1958493-10×25=243160+328÷4=242624÷(618-615)=208827-128+817=151647×2×98=9212207÷3=69972÷2÷3=162294×8÷7=336262×3÷2=393657÷(3×3)=7313×60=78062×(454-449)=31074÷2=37103×(99-91)=82463+396-79=38044×12-365=16396×(42÷6)=67211×27+945=1242221×2=44237×10-286=84281+163=44410×46×2=92040÷(4×2)=5516+727-726=517885×(18÷3)=5310421+782+212=1415605÷5+161=28211×12×6=792215-490÷5=11731×(92÷2)=142610×91÷2=455453-397=5658×5=29029.4+47.1=76.5152-43×3=23782×5-879=3031307-95+100=312722-12×18=506610×4-530=1910102×6÷4=153916+915+973=2804567+340=90730.4+14.2=44.6301+479+39=81922÷2×47=517774÷(2×3)=1293/4-1/4=2/4748÷4×2=374212+249-178=2838.7-0.2=8.510×(336÷7)=480409-201+101=3097.9-1.2=6.731×9-275=428×3+779=863996÷(28÷7)=249628+315÷9=663784-705+933=1012569-(386+63)=12081÷9×55=4951/6+2/6=3/6488-33×12=92(714-641)×86=627884×98÷7=117675÷3×36=900126÷3=42450×2÷6=150111×7×9=699353+87+657=79717×3×40=204085×22=187028×9×3=756890+28×20=1450385+19×12=61388÷8=11696÷(2×3)=11625×(93÷3)=775291÷3×93=9021714-184-166=364483+657+602=17421/3+2/3=118×59=1062450-(422-209)=237418+84×11=134240×23÷4=230315÷5×56=3528427-23=404360-24×9=1445.2+8.3=13.519×11-64=14549×16=78424×3×8=576985×6÷3=1970195+111-230=76145+(760-663)=242581+927=150830×15-424=2682÷2=41300-(433-134)=184×98×6=49392739-(196+48)=495460-16×20=14020×(66÷3)=440148-81-66=1134×3+272=67429×4=116872-67×3=671437-(109+127)=2015/7+2/7=1378×2×7=5292574-209=365297+(483-48)=732822-243-468=111373-342+50=8148÷6×32=256(278-72)÷2=103186×(750-746)=744198÷2=99796×2÷4=398344-(43+220)=81412÷4=1036.4+7.2=13.618×3×2=10884+25×31=859576÷4+46=190302+38+625=96572×21÷6=2523/7-1/7=2/7241×3-437=286469÷7×98=6566393×2=7862/4-1/4=1/4700÷(2×2)=17518×5×46=4140270+16×14=49426×15÷3=130802-(307+426)=6927×3×25=2025992÷(2×2)=2483/8-2/8=1/845×10÷5=90436-371=65408÷(108-105)=136443-880÷8=333371×7=2597400-(886-684)=198447-84=363804÷6+341=47539×19×8=5928(341-320)×39=8192.4+4.4=6.844+397-14=42710×28÷2=140209-38-168=316×20=32096÷(856-848)=12840×6-625=4415104×6=62441×6×3=73814×21-156=13876.5-74.3=2.2264÷6×92=404851×(217÷7)=1581655-(427-266)=494144÷(2×4)=1895+364-39=42046÷(88-86)=2320×45-276=624352-(487-332)=197490-182÷2=399156÷4×97=3783692+295=98741×(36÷2)=738145÷(40÷8)=2938×2×55=4180103+(322-236)=18929×2×4=232203+220÷2=313127+(370-303)=194334+(423-14)=74310×8×12=960315-916÷4=86299+65×10=94988.4-24.2=64.2288+(764-49)=1003574×5=287057×(20÷4)=285324÷2÷6=27801-(151+79)=57129×2×41=237898×(688÷8)=8428(683-284)÷3=133308-86-210=1225×2×91=4550468×2÷8=117263+128+596=98719+59×5=31419×18-77=265449+56×10=1009128÷8=16906-116-381=40992×26÷4=5985.0-1.4=3.625×7×3=525486÷9×92=49686.2+2.2=8.4361-56×5=81403-209=194249-13×18=15868÷4×6=1302432×(460-456)=1728174÷6×3=8760×13+796=157613×75×5=4875126+46-60=112117÷(3×3)=1336×26=936720×5÷4=900183-15×10=3368.7-35.2=33.516×22-334=1810×5×47=2350488-(433-409)=46425×(389-373)=40068.0-14.0=54.0196÷(2×2)=4990×(150-144)=540398-783÷3=13728×(148÷2)=207216×(198÷6)=528683-135÷9=668144÷6÷3=8158+116×4=622702×(63÷7)=6318620÷2=310260÷4×67=43553.5+1.8=5.3942÷6×8=1256242×(838-830)=19362/6+3/6=5/611×38-402=164/7+2/7=6/748.1-8.9=39.2927÷(3×3)=1039.5-6.0=3.5169×8-630=72238×20÷8=9513×6×35=2730915-263=6520.6+4.1=4.74.2+8.0=12.2286+123=409702+26×16=1118205+590+89=884(455-235)÷4=5547×(10÷2)=235876×4÷6=58472.5+8.1=80.6(881-848)×74=2442(968-452)÷6=86781-536+362=60791×36×9=29484227×4×3=2724405-34-319=52476÷(18÷9)=238357+50-211=196923-57-232=634184÷(24÷3)=23232÷4=58786×(16÷4)=314431×3×36=3348338-30=308272÷2÷4=3431+142×5=741193+85=278374÷(66-64)=187852×3=255698×81×5=3969091+251-264=78(136-124)÷3=416×2×16=512166×(16÷8)=33210×19×2=380425+283+116=824587×9=5283234÷2=11727×8÷3=7263×45=2835599×7-111=4082941×2=1882107×8-678=178438×4-962=79010×7×73=5110171×2÷6=57580÷4×8=1160274-(332-212)=15458÷(18÷9)=29936÷(734-732)=468324×9-781=2135783+798+28=1609184×(352-348)=7369.6-2.8=6.8502÷2+53=30411×26×2=57261+818-183=696468÷(3×2)=785.1-2.3=2.8620÷4×5=77528×12-316=2048×(78÷2)=1872149+(732-227)=654336-(344-103)=95686÷(14÷7)=343842+694-294=1242130+304-77=357452-351+134=23514×2×10=280944÷(2×2)=236492-756÷2=11431×62×5=9610125+76=201446-687÷3=217400÷4=100292-159-65=68432-712÷2=7657×(118-107)=627320÷8×16=64011×30+187=51747×5-103=13272×91÷3=2184107×6÷3=214904-(510-389)=783768-598=170956÷(2×2)=23953×18÷9=106(400-340)÷5=1247+39×13=5543.8-0.4=3.4351×2-121=58150×7=35010×6×64=384068×3-140=64(707-663)×22=968572+76×7=1104796+(209-146)=859526+80×3=7661/4+3/4=110.0-0.6=9.4547+(601-423)=725247×(16÷4)=98871+204-130=14532×(166÷2)=265663×15÷7=13556×(124-120)=22468×(75-72)=204187×(15-12)=56135×18-172=458985×5=4925210÷(348-341)=30428-(447-265)=246770÷7×2=220883-(582-533)=834540-14×12=37256×10-78=482498-88×4=146219÷(351-348)=73540÷(462-458)=135228+604+126=958288+181=469323-(288-101)=13615÷(375-372)=581×(578-481)=7857365-(38+157)=170155×(32÷8)=620361-(195+119)=47749×(12÷3)=2996127+286=413431-69=362(705-612)×23=2139157+582=739929-(666+107)=156171-78×2=15196×5×4=3920493+227×4=1401179-(66+105)=872÷(101-97)=18666-51×6=360365-(321-113)=157390-(84+171)=135135÷9÷5=3332÷(28÷7)=83200÷(20÷4)=40485-145-25=315(347-59)÷9=32141×7-90=897464+773-868=369328+225÷9=353511÷7×4=29284×(433-425)=672(670-575)×30=285014×(28÷2)=196676÷4+433=602988-(471-289)=806200÷8=25312÷4×9=70233×(288÷4)=2376153+490×2=113384÷2×80=3360117÷9×33=429812-174÷2=72528×(54÷3)=504273×3-204=615181+(415-364)=23216×39-337=287450÷9÷2=25(337-303)÷2=17648÷6÷9=1259×(765÷9)=5015240×(426-423)=72010×11×7=770308÷2=15427×3×9=729864÷2×9=3888237+115-34=318(88-76)÷2=6469÷7=6730×3×97=8730666-41=62526×22×4=2288376÷4=94428+523-744=20726×11÷2=143439-83-290=664.8+8.4=13.2730-87×5=29588×9-609=183439-176×2=87674+54+74=80215×3×46=2070(385-320)×15=975134+(452-188)=39899-220÷4=44518×(905-900)=2590281-155÷5=2505.1+5.5=10.6366-125+551=79299÷(393-390)=33750÷(35÷7)=15036×40÷9=160944×8=755224÷8×25=757.6-2.7=4.9363-41×4=19985×(46-43)=25568+(435-224)=279677-(834-413)=25670×34×3=714046×21-504=462336+144-412=68250-131-63=5627×(400-377)=62125.8-21.0=4.8936÷8÷3=39848+930=1778264-964÷4=23320÷(273-265)=40296÷8=3745÷5×62=55812×51÷6=102385+397-534=248(733-707)×28=72864×(257-230)=1728(593-48)÷5=10919×17-181=142419-161=258229-441÷7=166149×4×2=119214×3×36=151242×14=588384÷(227-224)=128519×6-278=2836371-98×3=779