三年級數(shù)學(xué)計算題專項練習(xí)及答案集錦

三年級數(shù)學(xué)計算題專項練習(xí)及答案集錦309-280+453=116+236-341=972÷2÷2=184×(32÷8)=173+10×27=(482-401)÷3=84+102×6=713+85×6=176×(468-463)=278÷2=73×(177÷3)=904-19×5=511+15×42=558×6÷9=439-122×2=565+300-226=303-87×3=480÷(2×4)=0.7+6.7=516÷3÷2=77.0-4.6=10×20÷4=790÷(725-723)=259÷(28÷4)=987÷7=384÷(946-944)=865-114×7=320÷4÷8=114×2×3=70÷(16÷8)=4.5+6.9=22×30-260=434÷(50-43)=622-18×22=758+270÷6=56×4-81=364×3÷7=11×4×35=435-815÷5=95+637+59=72×10÷4=5/7-1/7=480+640÷5=267÷(21÷7)=93×6÷3=37×(354÷6)=195÷3=96÷8×53=69×(210÷7)=17×27-259=30×26-776=160÷4=9.4-3.0=8.3-4.3=75×5=618÷(21÷7)=290-330÷5=548÷(2×2)=481-151=122-70+288=74×9=54÷(2×3)=2/3-1/3=288÷(437-434)=(658-546)÷7=160×(191-187)=984-(41+354)=16×3×25=40×5=14×4×83=434-123×3=242+107×2=551-213÷3=(950-479)÷3=75×4+913=940×6=48+226=268+(346-57)=982-883=944÷2=89×35÷5=170×2÷4=860-357=35×17=864÷3÷8=288÷2+804=52+23×33=14×60-132=423+448÷2=280÷(4×2)=331-123×2=212-63=699+30+97=306÷(151-145)=197+62×9=1.8-1.1=14×26-296=842-285=11.8+49.0=4.4+7.2=45×4=123×2×4=72.4-17.0=592÷8×4=208÷(2×4)=86+392×2=19×9×3=308×2=2/7+4/7=94+519=13×59-195=315÷(75-68)=43×72÷9=354+23×4=618+169+600=209-142=95×2=110×3÷2=456-(204+148)=732+(402-278)=24×36-552=168-13×10=2.7+6.5=462+858÷3=39×22÷6=154+994+816=52÷2+77=18×52=3/6-2/6=119+109=308×(16÷8)=827+17×17=(556-143)÷7=715+237÷3=89×7=107+294=792÷(4×2)=67.1+20.1=10×14×6=36÷6×33=44×6×2=280×3×4=43×22+404=111+432÷6=33×2×3=28×17-423=875-420-71=199+86×5=0.7+1.4=535×(602-598)=48×(96÷8)=281-16×12=29×(203÷7)=96+28÷2=119÷7=8.1-5.3=309+222÷2=664÷8×5=716×(81÷9)=484+59×4=(73-49)×11=423-740÷5=31×(48÷6)=488×(676-672)=551-(23+148)=636×5÷4=439×2-267=926+(688-671)=123×(42÷6)=40÷(16÷8)=40+265-69=290+57=972÷(77-74)=136÷(2×2)=151+465+24=10×(78-28)=974-50×4=798×3-563=265+78-305=67×86=450-311-25=126÷9=350÷7=499-(47+360)=97+343+796=234×(14÷7)=189÷3=427+(45-10)=51×8-228=419+309=286+847-141=169+667-345=264÷3×9=159×(457-452)=869-74-246=540-81×6=684÷(2×2)=62×97×9=104×4×6=449×7-947=280÷8÷5=725-648÷3=389-(239+15)=134÷(381-379)=411+10-371=111+25×6=196+49×8=268÷(341-337)=14×7×51=384+24×4=696÷(2×2)=3.3+9.2=373-303=72×28×8=42×(135÷5)=12×50÷2=408÷(16÷2)=433-59×4=344-(390-323)=300÷6=20×(210÷6)=44×(48÷3)=6.2-2.9=167×(12÷4)=10×33-179=216×9÷4=38×18=269+145=14×37-394=208×9÷6=402+152+425=27×5×7=893-301=84+(516-212)=215÷5×16=43.6-0.6=904+902+152=404+948+572=978÷(21÷7)=897÷(968-965)=702÷(3×2)=68×6=19×(108÷4)=210÷(110-104)=344+30×18=548-982÷2=196+283-291=36+(117-80)=730-(944-369)=972+427=143×(442-438)=494×6-387=568×(48÷6)=1/8+2/8=(145-51)÷2=92÷4+474=90÷3=61×50=88×(544÷8)=337+15×11=69÷3×12=132+96-209=155×(286-283)=874+10×3=396-12×12=1.9+9.8=13×38×2=264÷6=57×48÷9=16×23-132=44×11=958-(471-134)=8.8+6.4=1.8+8.9=26×68=(848-438)÷2=81+738-439=461×(407-400)=63×7×2=1/6+2/6=132÷3×25=149×2=79×10-206=696-(700-223)=112×(148-144)=989-100×3=76×4÷2=136×4-238=98×80÷5=549÷3×6=544×7÷2=183÷(15÷5)=919-325=42×97×8=(97-23)×42=490-13×20=322-299+543=263×(18÷6)=320÷(274-266)=37×(216÷8)=479-222+171=11×42-73=702÷9×12=503-(677-349)=486×2÷9=111×8-576=154-94+359=274+207=96×(76÷2)=129×7-304=480+(393-184)=(272-16)÷8=43×2×55=119×3×5=958×(869-865)=56×(28÷7)=1/9+2/9=474÷3×9=965-(972-44)=132×7-704=42÷7×49=10×3×91=549÷3=(950-32)÷6=4.4-2.9=337×6=856÷2÷2=78×55×7=83×74×7=637+694÷2=375-(252+116)=(491-449)×22=658-19×32=448-371=658+40×21=31×48×9=19×35=722×9-745=16÷(2×2)=12×(200÷5)=464-(255-95)=296-289+447=119×7-285=15×13×2=524÷(2×2)=405-284+106=96÷8×9=51×4+38=200÷(35÷7)=143-10=12×4×7=405-235-19=472×2=94×5-199=22×(52÷2)=390-359-22=900÷4=491×2×5=775×7-978=176+150=636×(415-408)=(200-164)÷2=836-931÷7=486÷(3×2)=154÷2=441×(545-538)=19×3×94=810÷6÷3=691-507=425-98×3=388-45=148÷(300-296)=380-510÷5=272÷(322-314)=162÷(2×3)=19×5×22=350×2-467=379-10×20=216÷(3×3)=64+40×18=29×94=162÷(323-321)=242+(793-141)=411-154-45=320÷8+202=339-27-194=357÷(187-180)=102+947-896=516÷(2×3)=132+311-35=463-60×5=110÷5÷2=22×4×44=8.3-3.5=45×2×3=61×12=69×48=809+30×19=406×2-739=842÷(16÷8)=504÷3÷3=199×4=223+187=744-(268-78)=28×3×9=987-(840-656)=13+412-37=(416-401)×14=396-630÷5=70×(460÷5)=452+994÷2=102-20+798=286+233=188×(61-57)=910-382÷2=908÷4×8=16×20+426=19×5×17=60+33×24=184÷4=500-46=185×(392-389)=99×86×7=420-126=185×4-662=388×(36÷4)=378÷(615-606)=22×13=36×9=17×27-13=534×6÷2=(196-175)÷3=954÷(18÷3)=470÷5÷2=346-942÷3=109×(35÷7)=753-75+23=5.0-4.9=480×8÷3=36×(297-285)=192+90×3=40×85÷4=947-(655+23)=224×(35÷5)=874×2=224÷(665-658)=503-101×4=251+717-195=38.4-12.5=473+498÷2=198÷3+144=(805-711)÷2=17×48÷2=92+145+421=(351-63)÷9=798÷6÷7=810÷(2×3)=11×2×46=531×4-638=231+217=986-77-162=176+(479-367)=227×4×3=187+66=326+456×2=405-243÷3=88×98÷8=89×(889-822)=364÷(2×2)=823-456÷3=870-24×26=38×(220÷5)=171÷(362-353)=296-10-127=10×4×50=790×(16÷2)=7.7-3.4=77×4-18=249×4×9=8.6-6.4=30×(270-197)=878+(862-321)=217-812÷7=464+392+660=490+10×27=447-366=3.6+3.7=4.9-2.9=30.5+25.0=196×(97-94)=78÷2÷3=636÷(16÷8)=713-(689-246)=449+18-401=366×2-261=979×(63÷9)=21×19-14=144÷3×57=936÷(2×2)=888-281-344=195×3÷5=11×6+337=21×30÷5=370+27×17=41×(116÷2)=26×(893-833)=406-(894-752)=449-(213+100)=684÷(3×3)=344+152=176+651+163=325-141+138=3/7-2/7=745-53×13=987-527+229=330-182+244=394-(497-229)=596+26×3=117÷3=965-18×48=662×(28÷7)=291+(909-763)=5/8-1/8=783-364+851=33×28=50×(448÷7)=3.3-2.8=499-(202-164)=140×7÷5=285×3=68×8÷4=552×9=98-19×2=749-271+604=610-450÷5=733-243+779=466÷2×7=33×(504÷6)=(246-170)÷2=10×36÷4=426÷(396-390)=20×34-337=692÷(32÷8)=59+10×87=22×16×2=43×23-595=19×31+294=480÷(20÷5)=72×93÷6=570÷(24÷8)=7.9-6.3=461-24=264÷2+760=156×(181-175)=413×7=73×80=395-(391-309)=410×9-647=62×(786-715)=360-12×30=988-326+169=357-164=45+(475-206)=944-441×2=112×5÷7=92×98÷8=11×30×2=19×22=260-53-84=936-396=34×2×9=12×(63÷3)=684-684+878=(315-251)÷8=612×2÷8=138×7÷3=165÷5÷3=902÷(765-763)=3/7+2/7=49÷7=(988-672)÷4=405-41×3=704-567-20=284×(57-54)=52×(32÷4)=199-13×12=10×6×17=966+646-558=33×3×94=785+830=108÷6×10=989-34×13=15+439+212=62×16+551=267-(434-297)=14-24÷2=827+20×19=209+361+322=340÷2×5=68×(25÷5)=33÷3×90=849-(105+667)=64÷4=113+65+760=8.4+4.7=3/7-1/7=84.1-24.1=6.9-3.4=25×10×3=668÷4+610=106×9+997=18×5÷2=11×26=7.3-4.2=857+(343-45)=748-88-533=620+(988-814)=538÷2×6=22×(255-237)=731×7=285+490+76=306÷2÷3=535+(406-133)=368+56×6=895-94+233=180÷9÷5=570-112+839=56×27÷2=231+13×15=(245-85)÷2=4/8+3/8=160×4-367=21×4×21=642-210×2=447-37×10=936÷(4×2)=57÷3×4=40÷(213-209)=63×19=65×2×6=720÷3÷4=600÷2=589-11×40=472÷2÷4=23×4×7=273+802=28×8÷7=240-12×10=414×6÷9=824-84×3=56×3×4=12.3+15.4=463-(104+70)=130+(361-288)=96.5-79.4=735×(632-623)=(284-136)÷2=834÷3×2=24×75×5=291-845÷5=520÷(4×2)=79-180÷6=19.2+52.9=336÷2×5=256÷4=32×22=26×22=915÷(12÷4)=461-360+23=36×(331-328)=979×9=13×68-79=140÷4×3=435-50×3=476÷(299-292)=248-53×3=43×(618-581)=60÷4=675÷5÷3=18×19-90=80÷2÷2=936÷2=401-13×15=383+92÷4=934-(487+292)=69+187=10×47÷5=86×(134-130)=954-90×4=908×2-642=458×5-958=792÷9×90=22×24=480÷(10÷5)=257+250÷5=340-939÷3=59×15-531=275×2=253+(326-213)=28×10-208=342÷3+39=589-(883-467)=22.2+17.0=5.2+2.6=512-(76+304)=89×72÷6=202+42×4=88×(156÷3)=85×36÷4=26+146=363-74-25=190+46×6=491+17×51=632÷(12÷3)=247-13+194=982×(671-668)=64×21=567+762+139=389×(408-402)=911-54×10=(367-322)÷9=470-28×11=(189-117)÷9=18×32=133×(695-686)=658+114÷3=1/6+4/6=12×17×2=656-19-318=504÷9×3=25×28=544÷4÷8=18÷2×84=495-21×6=694×2-899=73×6-43=698-551=74×(63÷9)=11×22×4=100÷(24÷6)=179-(388-234)=9.0-5.3=32×9×2=940÷2÷2=490÷7×9=574÷7×12=331+(498-19)=74.8-26.3=792×(49-46)=407+287×3=798-(794-765)=11×7×19=512-39×12=415×(14÷7)=882÷2÷7=(264-42)÷6=761-50×11=456+179+94=4/9+5/9=20×3×89=586÷2+924=96×6÷3=15×80=72×(320÷8)=922+956÷4=136×3÷6=696÷(15÷5)=22×35÷2=184+84=16×37÷4=312÷(264-262)=14×63-600=180-44-48=24÷4×26=777+932+731=627-276÷4=189-119+263=30×37×7=948-(133+260)=3/5-1/5=474÷6+412=12×(96÷2)=78×97×9=13×17×3=14×13-75=50.2+32.8=167-(309-295)=553-17×19=(473-357)÷2=31×4×7=30×2×95=414÷(78-75)=5.7+8.1=833-537+132=12×2×81=(205-186)×33=191×9=20×(446-441)=444-305+44=696+429+858=363-58=3/8+2/8=38×2×5=699-47-37=9.2+19.2=406-(39-29)=401-(168+22)=154×6=44×(109-98)=992-984÷6=230×6-155=454-18×10=720÷(138-134)=407+78=3.2-2.7=551-115-165=15×54+81=35×16÷4=21×3×62=43+338-265=126+(186-121)=24×(28÷7)=234÷(16÷8)=360-248=941×8÷2=6.4-6.1=114÷(14÷7)=376÷8=466-(167+174)=114+(525-72)=60÷5×83=233×4=21×15=26×(449-446)=73-220÷4=57+23×28=108÷(3×3)=249×4×6=231+112-187=24×34-810=13×29×3=292-14+740=796-499=146+438=503-198÷2=8.1+0.6=872÷(2×4)=889÷7×9=954-(760-138)=863-42×13=27÷9×99=198÷3×17=4/6-2/6=149×6÷3=521×(30÷6)=443+(977-320)=1.2-0.7=30÷6×93=25×(212-185)=480-165+513=417+(133-79)=222×(21÷7)=691+723÷3=28×2÷7=438÷6+196=81×80×8=979×4=181-114-30=936+396+375=438+(364-156)=70×5-350=7.9-3.7=109×3×5=377-44×6=587-690÷3=871+(919-676)=132÷(3×2)=348-892÷4=528+86+87=301×3×7=175-570÷5=281-(67+120)=54×(368-360)=371-(10+246)=35×(65÷5)=18÷9×11=29×21-193=919-61×5=122×(16÷4)=18×3×2=161-(136-83)=63×60×6=558÷3÷3=180÷(881-875)=55×(302-296)=59×6×3=48÷4×9=165+16×23=50×19=26×49×6=277+191-134=400+455×2=540+15×11=437-17×20=28×(140÷7)=906-514+304=15×13×4=235-94=774+226-620=168÷(2×2)=180÷(3×3)=110+293-32=458-(107-62)=24×23+333=10×73-260=30×6÷5=15×58+918=30×30=25×11×3=555-293-133=934-769=735-(226+113)=5.7-3.1=200÷4×43=68×(544÷8)=4/6+2/6=208+(432-147)=313×5=258-310÷5=494-18×15=540÷6×42=643-(743-482)=420+924=452+563+96=123+296=105-45+420=728÷7×2=273+63=160×4×7=(127-32)÷5=85+317-171=744-720+916=312÷(2×3)=471-17×12=976+952+742=303÷(52-49)=93×(189÷3)=112÷2÷4=579÷(594-591)=482-131×3=4.2+2.9=28÷4=180+44+659=48×(55÷5)=945÷(3×3)=804÷(2×3)=340÷4=906-(48+263)=135×2×4=8.2-6.0=428÷(2×2)=18.7+19.9=899-836=23×2×57=671+340-834=15×33-453=9.1-7.1=(194-149)×20=100×7÷5=26×37×8=(114-100)×48=15×9×6=228-704÷8=480÷(38-36)=601-(126+383)=104÷8=185+287-185=194÷2×99=34×10-237=345÷3×6=57÷3×5=64×15+630=120+(772-197)=989-(429+456)=464+34×11=132+13×17=250÷5=38×96×9=(948-648)÷2=254×2=644×(262-258)=(459-435)×25=(456-292)÷4=490×2-468=(915-27)÷4=3.4+7.3=176÷(2×4)=231+56÷7=688-42×7=577+689=173+739-423=3/4-1/4=482-133-134=426-130×3=235×(32÷4)=547×4-58=429+231-592=480×2-314=196×(28÷7)=854÷7+799=430×2×9=2.7+9.2=477-(196+79)=886+(891-197)=15×6×35=63÷9×8=404×(40÷5)=220+977-178=420÷5×41=78.9-32.1=336-(483-335)=860÷2+403=486-45-396=24×23=302×(48÷8)=755+854÷2=981-206×3=34×13=502-83×6=48÷(18÷3)=39×(451-434)=460÷2÷2=649+56-633=747-456=641×(401-393)=441-278-101=76×(55÷5)=14×25-347=(448-413)÷7=386-(481-109)=129+290-200=130+(368-274)=514-25×5=37×2×18=434-382=276-149-36=445-(813-526)=931-320+688=10×9×53=914-(155+638)=18×(245÷7)=416+986+116=316+110=324÷(14-12)=41×4×8=451-(40+75)=885-788=16×29×2=900÷5+403=90÷3×6=984-(528+31)=36×10÷6=(460-425)×10=168+62=767×(64÷8)=82×(99÷9)=707-24×27=462÷(21÷7)=152×5÷4=2/6-1/6=39×21-227=342-107=23×(297÷9)=54×5+663=326-(110+163)=702÷(18÷2)=185+173=76+672÷3=380-369=472-(970-870)=436÷4×7=797+(548-485)=282-100÷4=539×9=33×13=191×3=159÷3=8.9-5.6=58×(63÷7)=42.2+29.7=35÷(20÷4)=243÷9×5=(234-162)÷2=86+135×5=939-(94+253)=90÷6=15×2×74=611-237-32=40×2×16=294+(814-528)=10×3×55=242÷2=241+383+49=384-20×12=26×3×2=80÷(185-180)=38×60=43×12-90=17×3×22=219-122+50=164×(194-189)=(502-454)÷8=451-(137-24)=884÷(2×2)=23+(482-345)=156÷4×9=36×(115÷5)=29×16-309=935-275=41×(447-435)=282×(18÷9)=12×(380÷5)=385-92-284=362+539+642=15×2×73=8.3+8.5=423÷(18÷2)=257-820÷4=(596-514)×35=159×(40÷8)=428÷(128-126)=(315-287)×78=300÷5÷3=61+216=113+(682-320)=22×6×4=21×5×2=510÷(21÷7)=618-136-27=(415-361)÷3=23×15×2=438-392+139=72÷6÷6=873-(369+30)=369+(202-61)=498×2÷6=294×4÷8=326÷(193-191)=(569-510)×95=754÷(18÷9)=3.4+4.3=513-(205+66)=54÷2×5=8.9-5.5=52×4=630÷3+194=491-336-31=313+306+536=(628-106)÷9=217+27×20=48×(12÷2)=(72-58)×40=3/6-1/6=52×7+368=31×2×70=410-(198-11)=235×(549-546)=847+230×2=14×16×3=932×5=452+70×6=208×(14÷2)=354-19×10=32×2+159=20+37+300=122-366÷6=18×11=173-666÷6=275-832÷4=140÷7÷4=45×(54÷3)=113×6÷3=466+(182-92)=11×36×2=82×2×5=438-(75+267)=779×3-969=(734-677)×73=461-(113+94)=338-27×12=337+590-755=311-(174+29)=829-(737-204)=(144-114)×21=69×(164÷2)=10×23+724=152÷8×7=146+256-64=294÷2=315-312+128=792×5-737=388÷4×18=4/8-3/8=60×(64-59)=178-785÷5=12×70÷5=48×16÷3=919-117×5=357+218×4=792÷(2×4)=30÷3×37=(709-669)×82=50+17+222=48÷3÷8=343+37-150=416-274=151+78+445=431×9-767=258÷3×53=100+228-236=335-(214+107)=11×43×2=248÷8×7=89+981-831=194÷(14÷7)=47×20÷2=953-301-144=77×37=247+238=54×6-174=9.1-5.3=12×(56÷8)=254+163=509-(685-523)=16×31÷4=935-44×13=250-(474-473)=455+18×37=297-(44+22)=5.7+3.2=426÷6=24×36-13=811-(538+79)=102×9-756=10×8×25=924÷(933-931)=144÷8×3=900÷6×7=45÷3÷5=247-(268-150)=(374-44)÷3=960+32×22=718+15×20=269-15×13=36×7=492×2×5=312÷(21÷7)=102÷(2×3)=64×53=60+62-39=470-59-188=(456-226)÷2=26×18×2=183+350×2=605+488=150÷3=126+681-521=53.7-17.3=280÷(2×4)=50.9-21.1=235+20×25=80×70÷5=64÷8×36=354+584=6.9+5.2=877+20+76=6.0+5.4=840÷(2×2)=212÷4=42÷(12÷6)=748×(48÷6)=103+61×16=720÷(2×3)=810×8-870=735-193-141=60÷6=26×11×2=126÷(48÷8)=804÷6×8=11×6×21=473×3=408-136+17=836+52-577=55×(401-346)=17×2×24=20×(40÷2)=477-105-331=280÷5×77=65×(486-482)=702+(305-82)=178-(216-153)=21.7+37.1=18×52-591=15×15-218=754-510+239=456×(480-471)=33×2×69=15×21+191=500×(54÷6)=872-408÷2=26×(128÷4)=15×(718-665)=22×24÷4=150÷3÷2=940×3=801÷3+254=80÷(72÷9)=854÷(434-432)=78-390÷6=52×10÷5=423-48-332=(613-269)÷8=280+(476-185)=222-12×15=786-559+580=18÷3×96=957×(868-865)=44×8=480÷5÷8=972÷6×5=280-19×5=825÷5×7=893-(381+390)=(846-174)÷3=74×43=709+(705-185)=488-16=(93-80)×98=258÷(16÷8)=35×19÷5=465-417=811+15×4=271-(339-273)=30×2×32=149+11×38=55÷5×31=434-(365-168)=816-464-208=34×13-245=45×2=76×2+412=(378-202)÷4=32×4×6=325+391+10=996-71×8=208÷8×17=741×4-601=93÷3×5=448-18×9=153×(30÷6)=23×21-337=37×(189-178)=70×49×5=245+(151-116)=215+97=18÷(351-342)=592×9-367=274-429÷3=204÷(12÷6)=939-668-182=(804-264)÷5=765÷(3×3)=979-265-671=486÷3+312=1/3+2/3=93×47×6=87×28=774÷2÷3=720÷4÷5=399÷7×22=42×90÷3=21×3×65=945÷9÷5=23×8×6=89×48=268-27×7=335+479+150=495-249-53=428+505+377=423-13×11=(636-135)÷3=(439-341)×17=95.5-26.8=234×6÷9=7.4-0.9=372-131×2=29+45×20=392-(235+134)=304-15×10=322÷2+916=26×21÷3=14+(422-343)=1.7+7.2=51×(285-273)=47×62=222+381=52×9+688=637-(504-369)=462÷6×17=140÷(70-68)=734-419=8.4+0.8=402-366=1/6+3/6=32×2×86=243÷(55-46)=72÷8=485-162-184=406-28-175=11×15÷5=25×20-262=326÷(10÷5)=228+415×2=504÷9×6=83×9+456=95×62=570×(47-42)=525÷5÷3=29+458-278=843-(172+662)=564÷(2×3)=142-51×2=168÷2÷4=60×5=924÷2÷6=107+263-328=61×82×3=134+64×7=115×(12÷4)=366-279÷9=66×14÷7=312÷3=602÷7×38=337+26+81=10×(266-171)=91+259×2=700÷2+443=243÷9=36.1+15.7=45×40÷5=977×(196-189)=58+11×80=329-273+279=481-387+54=(437-390)×10=971-41×9=14×33×2=477÷9×98=588-28×2=147×(233-230)=33×37=11×33-93=(803-707)×49=60÷6×95=947×(54÷9)=245÷(45÷9)=40+410×2=510×5÷3=772+997+613=(142-61)÷3=(233-33)÷4=647+330=9.9+65.1=845-22×25=11×4×15=39×2×94=290×3÷5=42×(654-595)=506-448=980÷7×4=219-(396-314)=84×(56-30)=120÷6×73=1.3+3.8=17×11×3=93÷3=428-(319+59)=75×(172-160)=105+663+170=660-286-348=14÷2×63=686-30×18=246×4÷3=(561-21)÷6=74×5=144÷2×80=353-182+108=470-281=378÷6÷7=25×12×3=757×6=179-111+394=202-(387-352)=35+288+649=68×5÷4=95×(357÷7)=453-299=129+(251-67)=791÷7×9=520÷4+551=442-18×8=421×8÷4=0.2+2.5=192-498÷6=74×6÷2=37×52÷2=385÷(57-50)=316×(376-367)=997+289=19×(250÷5)=345-11×27=18×4×64=603-18×12=28×18÷3=683+965-547=42÷3×63=486÷6×4=283×3-314=240÷5×4=10×56÷2=35×11-23=971-(678+41)=0.2+7.0=87.0-6.2=574-436÷2=134×5=257+396÷2=392+76=490÷7÷2=46+207=81.1-57.8=840÷(48÷6)=14×49÷2=700÷(10÷2)=參考答案309-280+453=482116+236-341=11972÷2÷2=243184×(32÷8)=736173+10×27=443(482-401)÷3=2784+102×6=696713+85×6=1223176×(468-463)=880278÷2=13973×(177÷3)=4307904-19×5=809511+15×42=1141558×6÷9=372439-122×2=195565+300-226=639303-87×3=42480÷(2×4)=600.7+6.7=7.4516÷3÷2=8677.0-4.6=72.410×20÷4=50790÷(725-723)=395259÷(28÷4)=37987÷7=141384÷(946-944)=192865-114×7=67320÷4÷8=10114×2×3=68470÷(16÷8)=354.5+6.9=11.422×30-260=400434÷(50-43)=62622-18×22=226758+270÷6=80356×4-81=143364×3÷7=15611×4×35=1540435-815÷5=27295+637+59=79172×10÷4=1805/7-1/7=4/7480+640÷5=608267÷(21÷7)=8993×6÷3=18637×(354÷6)=2183195÷3=6596÷8×53=63669×(210÷7)=207017×27-259=20030×26-776=4160÷4=409.4-3.0=6.48.3-4.3=4.075×5=375618÷(21÷7)=206290-330÷5=224548÷(2×2)=137481-151=330122-70+288=34074×9=66654÷(2×3)=92/3-1/3=1/3288÷(437-434)=96(658-546)÷7=16160×(191-187)=640984-(41+354)=58916×3×25=120040×5=20014×4×83=4648434-123×3=65242+107×2=456551-213÷3=480(950-479)÷3=15775×4+913=1213940×6=564048+226=274268+(346-57)=557982-883=99944÷2=47289×35÷5=623170×2÷4=85860-357=50335×17=595864÷3÷8=36288÷2+804=94852+23×33=81114×60-132=708423+448÷2=647280÷(4×2)=35331-123×2=85212-63=149699+30+97=826306÷(151-145)=51197+62×9=7551.8-1.1=0.714×26-296=68842-285=55711.8+49.0=60.84.4+7.2=11.645×4=180123×2×4=98472.4-17.0=55.4592÷8×4=296208÷(2×4)=2686+392×2=87019×9×3=513308×2=6162/7+4/7=6/794+519=61313×59-195=572315÷(75-68)=4543×72÷9=344354+23×4=446618+169+600=1387209-142=6795×2=190110×3÷2=165456-(204+148)=104732+(402-278)=85624×36-552=312168-13×10=382.7+6.5=9.2462+858÷3=74839×22÷6=143154+994+816=196452÷2+77=10318×52=9363/6-2/6=1/6119+109=228308×(16÷8)=616827+17×17=1116(556-143)÷7=59715+237÷3=79489×7=623107+294=401792÷(4×2)=9967.1+20.1=87.210×14×6=84036÷6×33=19844×6×2=528280×3×4=336043×22+404=1350111+432÷6=18333×2×3=19828×17-423=53875-420-71=384199+86×5=6290.7+1.4=2.1535×(602-598)=214048×(96÷8)=576281-16×12=8929×(203÷7)=84196+28÷2=110119÷7=178.1-5.3=2.8309+222÷2=420664÷8×5=415716×(81÷9)=6444484+59×4=720(73-49)×11=264423-740÷5=27531×(48÷6)=248488×(676-672)=1952551-(23+148)=380636×5÷4=795439×2-267=611926+(688-671)=943123×(42÷6)=86140÷(16÷8)=2040+265-69=236290+57=347972÷(77-74)=324136÷(2×2)=34151+465+24=64010×(78-28)=500974-50×4=774798×3-563=1831265+78-305=3867×86=5762450-311-25=114126÷9=14350÷7=50499-(47+360)=9297+343+796=1236234×(14÷7)=468189÷3=63427+(45-10)=46251×8-228=180419+309=728286+847-141=992169+667-345=491264÷3×9=792159×(457-452)=795869-74-246=549540-81×6=54684÷(2×2)=17162×97×9=54126104×4×6=2496449×7-947=2196280÷8÷5=7725-648÷3=509389-(239+15)=135134÷(381-379)=67411+10-371=50111+25×6=261196+49×8=588268÷(341-337)=6714×7×51=4998384+24×4=480696÷(2×2)=1743.3+9.2=12.5373-303=7072×28×8=1612842×(135÷5)=113412×50÷2=300408÷(16÷2)=51433-59×4=197344-(390-323)=277300÷6=5020×(210÷6)=70044×(48÷3)=7046.2-2.9=3.3167×(12÷4)=50110×33-179=151216×9÷4=48638×18=684269+145=41414×37-394=124208×9÷6=312402+152+425=97927×5×7=945893-301=59284+(516-212)=388215÷5×16=68843.6-0.6=43.0904+902+152=1958404+948+572=1924978÷(21÷7)=326897÷(968-965)=299702÷(3×2)=11768×6=40819×(108÷4)=513210÷(110-104)=35344+30×18=884548-982÷2=57196+283-291=18836+(117-80)=73730-(944-369)=155972+427=1399143×(442-438)=572494×6-387=2577568×(48÷6)=45441/8+2/8=3/8(145-51)÷2=4792÷4+474=49790÷3=3061×50=305088×(544÷8)=5984337+15×11=50269÷3×12=276132+96-209=19155×(286-283)=465874+10×3=904396-12×12=2521.9+9.8=11.713×38×2=988264÷6=4457×48÷9=30416×23-132=23644×11=484958-(471-134)=6218.8+6.4=15.21.8+8.9=10.726×68=1768(848-438)÷2=20581+738-439=380461×(407-400)=322763×7×2=8821/6+2/6=3/6132÷3×25=1100149×2=29879×10-206=584696-(700-223)=219112×(148-144)=448989-100×3=68976×4÷2=152136×4-238=30698×80÷5=1568549÷3×6=1098544×7÷2=1904183÷(15÷5)=61919-325=59442×97×8=32592(97-23)×42=3108490-13×20=230322-299+543=566263×(18÷6)=789320÷(274-266)=4037×(216÷8)=999479-222+171=42811×42-73=389702÷9×12=936503-(677-349)=175486×2÷9=108111×8-576=312154-94+359=419274+207=48196×(76÷2)=3648129×7-304=599480+(393-184)=689(272-16)÷8=3243×2×55=4730119×3×5=1785958×(869-865)=383256×(28÷7)=2241/9+2/9=3/9474÷3×9=1422965-(972-44)=37132×7-704=22042÷7×49=29410×3×91=2730549÷3=183(950-32)÷6=1534.4-2.9=1.5337×6=2022856÷2÷2=21478×55×7=3003083×74×7=42994637+694÷2=984375-(252+116)=7(491-449)×22=924658-19×32=50448-371=77658+40×21=149831×48×9=1339219×35=665722×9-745=575316÷(2×2)=412×(200÷5)=480464-(255-95)=304296-289+447=454119×7-285=54815×13×2=390524÷(2×2)=131405-284+106=22796÷8×9=10851×4+38=242200÷(35÷7)=40143-10=13312×4×7=336405-235-19=151472×2=94494×5-199=27122×(52÷2)=572390-359-22=9900÷4=225491×2×5=4910775×7-978=4447176+150=326636×(415-408)=4452(200-164)÷2=18836-931÷7=703486÷(3×2)=81154÷2=77441×(545-538)=308719×3×94=5358810÷6÷3=45691-507=184425-98×3=131388-45=343148÷(300-296)=37380-510÷5=278272÷(322-314)=34162÷(2×3)=2719×5×22=2090350×2-467=233379-10×20=179216÷(3×3)=2464+40×18=78429×94=2726162÷(323-321)=81242+(793-141)=894411-154-45=212320÷8+202=242339-27-194=118357÷(187-180)=51102+947-896=153516÷(2×3)=86132+311-35=408463-60×5=163110÷5÷2=1122×4×44=38728.3-3.5=4.845×2×3=27061×12=73269×48=3312809+30×19=1379406×2-739=73842÷(16÷8)=421504÷3÷3=56199×4=796223+187=410744-(268-78)=55428×3×9=756987-(840-656)=80313+412-37=388(416-401)×14=210396-630÷5=27070×(460÷5)=6440452+994÷2=949102-20+798=880286+233=519188×(61-57)=752910-382÷2=719908÷4×8=181616×20+426=74619×5×17=161560+33×24=852184÷4=46500-46=454185×(392-389)=55599×86×7=59598420-126=294185×4-662=78388×(36÷4)=3492378÷(615-606)=4222×13=28636×9=32417×27-13=446534×6÷2=1602(196-175)÷3=7954÷(18÷3)=159470÷5÷2=47346-942÷3=32109×(35÷7)=545753-75+23=7015.0-4.9=0.1480×8÷3=128036×(297-285)=432192+90×3=46240×85÷4=850947-(655+23)=269224×(35÷5)=1568874×2=1748224÷(665-658)=32503-101×4=99251+717-195=77338.4-12.5=25.9473+498÷2=722198÷3+144=210(805-711)÷2=4717×48÷2=40892+145+421=658(351-63)÷9=32798÷6÷7=19810÷(2×3)=13511×2×46=1012531×4-638=1486231+217=448986-77-162=747176+(479-367)=288227×4×3=2724187+66=253326+456×2=1238405-243÷3=32488×98÷8=107889×(889-822)=5963364÷(2×2)=91823-456÷3=671870-24×26=24638×(220÷5)=1672171÷(362-353)=19296-10-127=15910×4×50=2000790×(16÷2)=63207.7-3.4=4.377×4-18=290249×4×9=89648.6-6.4=2.230×(270-197)=2190878+(862-321)=1419217-812÷7=101464+392+660=1516490+10×27=760447-366=813.6+3.7=7.34.9-2.9=2.030.5+25.0=55.5196×(97-94)=58878÷2÷3=13636÷(16÷8)=318713-(689-246)=270449+18-401=66366×2-261=471979×(63÷9)=685321×19-14=385144÷3×57=2736936÷(2×2)=234888-281-344=263195×3÷5=11711×6+337=40321×30÷5=126370+27×17=82941×(116÷2)=237826×(893-833)=1560406-(894-752)=264449-(213+100)=136684÷(3×3)=76344+152=496176+651+163=990325-141+138=3223/7-2/7=1/7745-53×13=56987-527+229=689330-182+244=392394-(497-229)=126596+26×3=674117÷3=39965-18×48=101662×(28÷7)=2648291+(909-763)=4375/8-1/8=4/8783-364+851=127033×28=92450×(448÷7)=32003.3-2.8=0.5499-(202-164)=461140×7÷5=196285×3=85568×8÷4=136552×9=496898-19×2=60749-271+604=1082610-450÷5=520733-243+779=1269466÷2×7=163133×(504÷6)=2772(246-170)÷2=3810×36÷4=90426÷(396-390)=7120×34-337=343692÷(32÷8)=17359+10×87=92922×16×2=70443×23-595=39419×31+294=883480÷(20÷5)=12072×93÷6=1116570÷(24÷8)=1907.9-6.3=1.6461-24=437264÷2+760=892156×(181-175)=936413×7=289173×80=5840395-(391-309)=313410×9-647=304362×(786-715)=4402360-12×30=0988-326+169=831357-164=19345+(475-206)=314944-441×2=62112×5÷7=8092×98÷8=112711×30×2=66019×22=418260-53-84=123936-396=54034×2×9=61212×(63÷3)=252684-684+878=878(315-251)÷8=8612×2÷8=153138×7÷3=322165÷5÷3=11902÷(765-763)=4513/7+2/7=5/749÷7=7(988-672)÷4=79405-41×3=282704-567-20=117284×(57-54)=85252×(32÷4)=416199-13×12=4310×6×17=1020966+646-558=105433×3×94=9306785+830=1615108÷6×10=180989-34×13=54715+439+212=66662×16+551=1543267-(434-297)=13014-24÷2=2827+20×19=1207209+361+322=892340÷2×5=85068×(25÷5)=34033÷3×90=990849-(105+667)=7764÷4=16113+65+760=9388.4+4.7=13.13/7-1/7=2/784.1-24.1=60.06.9-3.4=3.525×10×3=750668÷4+610=777106×9+997=195118×5÷2=4511×26=2867.3-4.2=3.1857+(343-45)=1155748-88-533=127620+(988-814)=794538÷2×6=161422×(255-237)=396731×7=5117285+490+76=851306÷2÷3=51535+(406-133)=808368+56×6=704895-94+233=1034180÷9÷5=4570-112+839=129756×27÷2=756231+13×15=426(245-85)÷2=804/8+3/8=7/8160×4-367=27321×4×21=1764642-210×2=222447-37×10=77936÷(4×2)=11757÷3×4=7640÷(213-209)=1063×19=119765×2×6=780720÷3÷4=60600÷2=300589-11×40=149472÷2÷4=5923×4×7=644273+802=107528×8÷7=32240-12×10=120414×6÷9=276824-84×3=57256×3×4=67212.3+15.4=27.7463-(104+70)=289130+(361-288)=20396.5-79.4=17.1735×(632-623)=6615(284-136)÷2=74834÷3×2=55624×75×5=9000291-845÷5=122520÷(4×2)=6579-180÷6=4919.2+52.9=72.1336÷2×5=840256÷4=6432×22=70426×22=572915÷(12÷4)=305461-360+23=12436×(331-328)=108979×9=881113×68-79=805140÷4×3=105435-50×3=285476÷(299-292)=68248-53×3=8943×(618-581)=159160÷4=15675÷5÷3=4518×19-90=25280÷2÷2=20936÷2=468401-13×15=206383+92÷4=406934-(487+292)=15569+187=25610×47÷5=9486×(134-130)=344954-90×4=594908×2-642=1174458×5-958=1332792÷9×90=792022×24=528480÷(10÷5)=240257+250÷5=307340-939÷3=2759×15-531=354275×2=550253+(326-213)=36628×10-208=72342÷3+39=153589-(883-467)=17322.2+17.0=39.25.2+2.6=7.8512-(76+304)=13289×72÷6=1068202+42×4=37088×(156÷3)=457685×36÷4=76526+146=172363-74-25=264190+46×6=466491+17×51=1358632÷(12÷3)=158247-13+194=428982×(671-668)=294664×21=1344567+762+139=1468389×(408-402)=2334911-54×10=371(367-322)÷9=5470-28×11=162(189-117)÷9=818×32=576133×(695-686)=1197658+114÷3=6961/6+4/6=5/612×17×2=408656-19-318=319504÷9×3=16825×28=700544÷4÷8=1718÷2×84=756495-21×6=369694×2-899=48973×6-43=395698-551=14774×(63÷9)=51811×22×4=968100÷(24÷6)=25179-(388-234)=259.0-5.3=3.732×9×2=576940÷2÷2=235490÷7×9=630574÷7×12=984331+(498-19)=81074.8-26.3=48.5792×(49-46)=2376407+287×3=1268798-(794-765)=76911×7×19=1463512-39×12=44415×(14÷7)=830882÷2÷7=63(264-42)÷6=37761-50×11=211456+179+94=7294/9+5/9=120×3×89=5340586÷2+924=121796×6÷3=19215×80=120072×(320÷8)=2880922+956÷4=1161136×3÷6=68696÷(15÷5)=23222×35÷2=385184+84=26816×37÷4=148312÷(264-262)=15614×63-600=282180-44-48=8824÷4×26=156777+932+731=2440627-276÷4=558189-119+263=33330×37×7=7770948-(133+260)=5553/5-1/5=2/5474÷6+412=49112×(96÷2)=57678×97×9=6809413×17×3=66314×13-75=10750.2+32.8=83.0167-(309-295)=153553-17×19=230(473-357)÷2=5831×4×7=86830×2×95=5700414÷(78-75)=1385.7+8.1=13.8833-537+132=42812×2×81=1944(205-186)×33=627191×9=171920×(446-441)=100444-305+44=183696+429+858=1983363-58=3053/8+2/8=5/838×2×5=380699-47-37=6159.2+19.2=28.4406-(39-29)=396401-(168+22)=211154×6=92444×(109-98)=484992-984÷6=828230×6-155=1225454-18×10=274720÷(138-134)=180407+78=4853.2-2.7=0.5551-115-165=27115×54+81=89135×16÷4=14021×3×62=390643+338-265=116126+(186-121)=19124×(28÷7)=96234÷(16÷8)=117360-248=112941×8÷2=37646.4-6.1=0.3114÷(14÷7)=57376÷8=47466-(167+174)=125114+(525-72)=56760÷5×83=996233×4=93221×15=31526×(449-446)=7873-220÷4=1857+23×28=701108÷(3×3)=12249×4×6=5976231+112-187=15624×34-810=613×29×3=1131292-14+740=1018796-499=297146+438=584503-198÷2=4048.1+0.6=8.7872÷(2×4)=109889÷7×9=1143954-(760-138)=332863-42×13=31727÷9×99=297198÷3×17=11224/6-2/6=2/6149×6÷3=298521×(30÷6)=2605443+(977-320)=11001.2-0.7=0.530÷6×93=46525×(212-185)=675480-165+513=828417+(133-79)=471222×(21÷7)=666691+723÷3=93228×2÷7=8438÷6+196=26981×80×8=51840979×4=3916181-114-30=37936+396+375=1707438+(364-156)=64670×5-350=07.9-3.7=4.2109×3×5=1635377-44×6=113587-690÷3=357871+(919-676)=1114132÷(3×2)=22348-892÷4=125528+86+87=701301×3×7=6321175-570÷5=61281-(67+120)=9454×(368-360)=432371-(10+246)=11535×(65÷5)=45518÷9×11=2229×21-193=416919-61×5=614122×(16÷4)=48818×3×2=108161-(136-83)=10863×60×6=22680558÷3÷3=62180÷(881-875)=3055×(302-296)=33059×6×3=106248÷4×9=108165+16×23=53350×19=95026×49×6=7644277+191-134=334400+455×2=1310540+15×11=705437-17×20=9728×(140÷7)=560906-514+304=69615×13×4=780235-94=141774+226-620=380168÷(2×2)=42180÷(3×3)=20110+293-32=371458-(107-62)=41324×23+333=88510×73-260=47030×6÷5=3615×58+918=178830×30=90025×11×3=825555-293-133=129934-769=165735-(226+113)=3965.7-3.1=2.6200÷4×43=215068×(544÷8)=46244/6+2/6=1208+(432-147)=493313×5=1565258-310÷5=196494-18×15=224540÷6×42=3780643-(743-482)=382420+924=1344452+563+96=1111123+296=419105-45+420=480728÷7×2=208273+63=336160×4×7=4480(127-32)÷5=1985+317-171=231744-720+916=940312