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12÷(2×3)=457-10×25=41×(46÷2)=791+696+830=696×(12÷2)=28×3×81=9.1-3.1=90+12×63=2/8-1/8=145-99+294=414÷2÷9=56×9÷6=55×5×3=531÷(3×3)=807-22×31=9.5+5.1=378÷7=96×6=12×29-132=357÷3×9=84×9÷3=185×3+942=11×22×3=138+228+569=41×48×6=248÷4=22×40×9=391-41×3=37×16÷8=960÷8÷3=1/7+4/7=41+276÷3=596÷(174-170)=10×55+44=70÷2×79=452-26×10=209-24×6=768+42+12=999×(917-910)=376÷2=858÷3=201-16×12=671-23×29=5.7+4.4=0.8+6.0=823×8-127=24×14=11×(42÷7)=1.8+9.4=126×3÷6=753-40=125÷5=475-13×18=442-615÷3=502+32+953=912-(807+43)=888+(685-391)=425-(357-245)=942÷3×7=17×7×2=224÷8×4=94+38=94÷2×79=54÷2=30÷(3×2)=15÷5×86=780-(667-105)=28-15÷5=756÷(27÷9)=457+678÷3=376-168÷8=170-87-63=199+376÷4=156+16×46=(482-237)÷5=10×9×27=5/8-3/8=3.4-0.8=440÷(48÷6)=8.4-3.7=25×66×3=20×2×84=76×84÷2=16×39-173=54÷2÷3=166+162×2=18÷9+428=11×10×6=4.2+5.6=369+115-400=826+638-137=289-25÷5=476÷(2×2)=370×6-442=411+158×6=15.4+79.3=643-435+600=4/7-2/7=29×31=503-64+191=7.5+9.9=66×10÷3=146+(439-342)=89×78÷3=99×4+408=99÷3×4=943-548+289=433-269=387-(116+206)=0.7-0.5=872-(26+572)=287+27+849=168÷(255-252)=10×(477-406)=421-14×24=44×(27÷3)=103×2×9=461-407+186=(411-243)÷3=783÷3÷3=62×6÷3=156+984÷3=306×5÷2=332×7=6.2+4.6=15×13-65=761×9=85+246-268=355+24×39=441+11×36=126×4÷2=690-121×4=31×7×2=146×6-477=164+176=65×3×4=9.1-3.3=539×5-758=359-106-212=676÷4+371=588+380×2=834-502-133=198-18-100=649-45×10=15×24+392=738÷(18÷9)=94×(12÷2)=23×29-474=19×(48÷8)=60×19÷3=516÷(24÷6)=96×7-489=20×13×2=348÷6=531÷3×9=83×78=2.7+4.4=810-884÷4=177-600÷6=5.8-0.4=7.0+75.6=550÷2+330=639-(436-359)=938-31=968-(583+104)=480+174=944-102-156=286+(430-344)=577×9÷3=249×2=339÷(181-178)=327+104×4=124-109+436=252÷7=216-161÷7=27×35÷5=882÷2×7=498-241×2=195×4÷2=380÷5×10=18×53-33=268-(442-368)=84.1-22.4=81.2-71.4=(238-33)÷5=879-88×7=412÷(2×2)=123÷3=382-56×4=48×20-804=(439-427)÷6=484-294=876÷4÷3=535-(58+149)=(798-686)÷4=18×(390÷5)=480÷(358-354)=17×(63÷9)=15×(231÷3)=386×2-735=67×7=49×(339-306)=280÷(4×2)=(458-164)÷6=20÷(585-580)=321-(380-324)=(815-219)÷2=36÷2×43=268÷(2×2)=120×8×4=78×8=666+624-988=729×3=166×(24÷4)=10×(286-194)=832÷2×7=21×4×98=315+(292-283)=(771-339)÷3=48×7×4=13×4×70=48×10-260=181-416÷8=18×34÷4=299-(668-415)=244÷(2×2)=493×8-821=69+53-42=185+58×11=6/10+3/10=242+25-174=3.1-0.9=396-770÷7=438÷3=737-384÷4=280÷4×18=17+381+390=352×2+211=134-540÷6=(808-764)×25=27×(496-464)=8.5+0.8=33×3×6=20×35÷5=(72-38)×15=13×(576÷8)=30×(216÷8)=332-304÷8=595-119-13=(301-191)÷5=807+543-936=122÷2×65=56×(480-384)=384÷(2×4)=13×68+346=900÷(3×2)=805+770÷7=778-133-385=491×(16÷8)=765÷(3×3)=44×11×2=732+533-91=960-(309+139)=380+978÷2=379-155=298×2-383=317-255÷3=261+11×27=91÷(475-468)=35+73=102×4×2=5.3-0.8=112×2÷4=313+20×10=104×(10÷2)=259÷7×37=374-33×9=972-(718-73)=38×(291-270)=908×8-830=709+(606-256)=336×4-147=214+226=402-90÷5=321×9-386=(79-40)×19=141+(601-185)=454×2=201×3-438=21×13=498-(86+202)=84÷6÷2=78×(369-358)=(497-336)÷7=60×9÷3=351-273+254=(54-42)×34=126×5-270=768+12×66=498÷(233-227)=96÷(2×3)=576÷4÷3=785-264×2=3.8+7.2=139+520+284=490-24×12=53×7=600÷4÷2=73×(420-398)=232-(256-89)=11×6×3=414÷9×19=101+297=530+213=44×12÷8=11+288-297=80×43=144÷(24÷4)=76×6-204=37×5×2=10×33×2=425÷(326-321)=172+163=17×40-140=842÷2×4=255×2-167=50×(402÷6)=263+103=(156-64)÷4=4.7+1.6=26×30=18÷(431-425)=10×(328÷8)=573+44×19=18×21+327=451-409=32×(135÷9)=319+114=288+189-454=28×4×2=31×15-284=39×64×9=945-34-513=494-230-180=531-(94+60)=83×7×4=10×(244-180)=692÷(193-189)=250×2=28×3×94=177+30=822×6-100=240÷(48÷6)=277×3=216÷(12÷4)=165+133=15×(151-145)=564-(30+523)=656-21-562=258-171+942=(71-22)×58=29×2×37=957-(16+37)=35×14=139-19×3=279÷(18÷6)=91×(210÷5)=122÷2×9=17.2-14.6=80×56=42×18-577=350+773+639=460-427+10=231×4÷3=100×7-196=475-(125+73)=29×2×75=157×(348-345)=984+134+747=262-71×3=(533-513)÷5=6.0-1.9=91×10÷2=999÷9×2=390-379+262=932+(420-163)=15×(10÷5)=10×53=365+169+216=4/8+2/8=18×20=453×2-310=22×45-313=355×(454-446)=284+594÷9=40×2×88=12×(112÷4)=86×(324-315)=98-66=858×6÷9=74+(244-97)=245+370×2=363-11×10=17×95=73×(206-202)=200÷2×8=133×(24÷8)=18×18-35=25×23=23×42-448=260÷(45÷9)=242÷(676-674)=33×(973-939)=(195-140)×17=947-218-442=229+215=90÷6=13×4×69=76×(672÷8)=131×7×3=(320-59)÷3=9.6-6.5=16×27+21=522÷2=204×(869-860)=400-(79+48)=308-216÷8=398÷2=52×5÷4=711÷(487-484)=69+38×4=28×26=518÷7×51=57×24=105×(63÷7)=487-234+224=98×56×6=24×13×2=(472-444)÷7=400+(499-190)=71+731+700=306÷6×27=977-367=675-20×33=429-334+637=8.8-1.3=747÷(21÷7)=9.7+3.5=9.4+1.2=296÷2+152=19×10×5=17×(492÷6)=34×(67-59)=144÷8×54=42÷6×2=992÷2×6=352÷8×3=474÷6=317-(167+80)=233×(948-943)=115+(698-347)=776-606=558×6=194×(473-468)=267÷3=378+22×33=290÷(129-124)=718÷2=570÷(3×2)=43×(480-464)=660+49+726=356÷4+121=439-740÷2=720×7÷4=298-(64+156)=163+222=34×24-452=116-(100-94)=435×5=(727-295)÷3=746+668=6.2-4.4=(390-325)×38=552÷4÷2=5/8-2/8=210-19×9=66×(59-43)=50×41×2=368-295=123+342=130×(208-202)=170+228=16×3×26=1.0+4.4=15×(63÷3)=276×3-284=15×10×4=399×2÷3=768÷4÷8=254×(152-149)=11×77=412+198÷3=20×46-440=500×2-700=669+31+68=946×(500-497)=359-169=1/4+2/4=357-(681-378)=15×4×64=105×2÷3=254-196+126=777+78×10=484-153×2=282-17×16=196+26×19=360÷(40÷5)=27×7×2=13×5×60=949+(784-239)=87×12÷2=355+14×25=39÷3×23=21×(443-438)=572-16×10=31.0-7.0=96+101×3=375×(18÷2)=16×3×81=234×4÷3=258-115=339+(283-171)=120÷4=23×42+796=180×5=234+61-119=346-(881-778)=724+165-774=316÷(32÷8)=338-(316-235)=135÷(18÷2)=912÷8÷3=240÷3×6=891÷(160-151)=793-459-309=4/7-1/7=296-816÷3=31×11×2=585-(439-58)=5/8-1/8=487+500÷2=29×2×98=696+(639-132)=895+713=184+173-169=474×4÷8=256×3+936=26.8-16.5=40×5=24×(438-427)=8.7-1.2=884×3÷6=87+10×37=14×4×84=120÷(2×2)=24÷4=81+28×31=967-128+169=722-343÷7=104÷(16÷4)=862-(35+528)=149+(370-203)=684÷4=168÷2÷2=70×4-237=231+67+386=900-81×6=16×19×2=490÷(56÷8)=808+435+549=158×5=49×17=66.8+16.4=76×(315÷5)=958-918+796=533-234+918=445÷(151-146)=903-582÷6=(719-503)÷3=764÷(2×2)=192×6-359=191-89=328÷8=799×(49÷7)=394-164+63=290÷5÷2=23×85×7=524÷4+206=20÷2×39=657÷9=(596-578)÷9=460-14-413=253+305×2=738÷(2×3)=288-(23+228)=433+13×15=234×(42÷6)=(482-18)÷2=612÷6×3=501+(661-352)=(411-114)÷9=284×2×4=655+13×66=319-482÷2=48+234-217=192÷(2×3)=917×7=58+(399-92)=452-(14+370)=638+20×7=149×3=113+(260-30)=900÷(2×2)=210÷(16÷8)=879+(653-598)=36×(168÷7)=337-92×3=704÷(16÷4)=96+561÷3=40×2×98=6/8-1/8=328÷2×7=289+140-172=16×62-334=243-(65+169)=451-756÷2=349+310÷2=16×(51-18)=358+14×33=1.9+6.0=483÷(21÷3)=650-138=390÷(3×2)=550-56=257×3=175-(315-166)=357-117-235=1/5+3/5=918×4÷8=966÷2÷3=8.6+8.1=131-(49+50)=10×42-335=890-(246+281)=36×21-123=12×4×18=129×6÷3=65×12÷5=455-(166+80)=113×2=67×(60÷6)=933-732-32=300-(172+19)=361-(321-182)=22×29-304=479×2-667=886-423-172=83×(116÷4)=980+68-902=200×(458-455)=328÷4=981÷(949-946)=246÷3÷2=99×(54÷9)=84×6÷7=745+673-254=479-42×8=768+838+509=12×32-141=128+313=34×86×3=16×4=726×8=90.7-16.3=124-43×2=20×(90÷5)=221+(891-422)=20×18=(99-85)×30=219×6-384=304-15×9=815+867+373=516÷3×9=138×4=18×32÷4=339-49=23×9÷3=499-299-193=49×2×63=10×(100÷2)=251×3+94=446-25×16=340-(62+211)=837×3=96×41÷4=764-(150+373)=96÷4×19=80÷(15÷3)=184÷(2×4)=491-189-245=23×79×8=70×(524-515)=11×40=66×41×8=3/6-1/6=3/8-1/8=(741-670)×21=552÷(3×2)=55×35×3=286-243+394=484+14×60=261+108×6=553+271=40×11-370=912×(757-751)=421+25×12=140×(25÷5)=6.3-1.1=21×10=16×2×38=398-234-53=(298-287)×53=17×5×99=3.3-1.9=476-(214+119)=148×4=(266-65)÷3=86×45÷5=382-768÷3=947-46×19=284-545÷5=25÷5×43=186÷3+82=497-(332-84)=54×90÷6=1/8+4/8=43.2+39.4=302÷2=439-315=434÷(84-77)=245-118=19×16×3=37×(20÷4)=142×3×5=30×2×79=849-16×10=18÷6×99=19.1+43.2=931+170-30=3/9+4/9=485-(108-36)=882-58×10=919-906+240=69×(565-559)=10.0+6.5=76×13=363-37×9=572÷2×8=216÷(2×4)=346-63×4=32÷(376-372)=860-(358-349)=3/7+2/7=10.0-4.6=311+226+27=65×(18÷6)=399-(313-300)=24×24=17×26×2=65×4×3=520×(393-384)=68.6-66.8=644÷2+753=851-348+543=330÷5÷6=677-73×2=1.9+5.1=32.5-32.1=40×4×3=67×14÷2=100+392-104=444÷(36÷9)=426÷6×70=8.2-1.9=(427-375)×15=532-34×4=267÷(326-323)=93×9×3=311×3=84×56÷2=(943-377)÷2=988-24×26=570-234×2=(225-109)÷2=378÷2=441-339=856-322+286=144×(24÷3)=327+135÷9=712-55×3=354÷(492-490)=564-44+162=53×(91÷7)=352×4=780÷3÷4=316÷(237-235)=630÷5÷3=58×(60÷5)=12×28-280=91.0-2.7=517-25×20=294÷3=442-26×12=71×32×9=73×95=150÷(21÷7)=58×15=108-43=323×(113-109)=55×6÷3=484-36-169=444×3-932=9.2-5.5=370-420÷5=246÷6×91=810+29+360=548÷2=188+717÷3=80×3=502+161=374×(158-155)=81.3-64.7=805-(66+520)=411-12-190=320÷5+213=713+917=448+(456-60)=942-473-331=189+87×6=488÷(172-164)=936×(147-144)=222÷(3×2)=430×(954-951)=761+42×8=30-(145-142)=57×10÷6=76+74=44×47=619-240÷3=25×10=56×79÷8=994-(937-734)=680÷(83-79)=2/8+5/8=111÷(203-200)=5.6-3.5=201+38×17=757-438-238=665÷7÷5=822-785+508=24×4×19=315÷5=304÷8÷2=90÷9×48=84÷(2×3)=1.6+5.5=12×17×3=462+(316-182)=1/8+6/8=525+60÷4=32×28÷7=327-10×15=36×52=10×(264-188)=951÷3×5=102×8÷2=942-70×13=223-(111+99)=821+22×36=324-92+177=99×28÷9=336÷7×20=30×4÷6=136+16×15=32×(150÷3)=350-47×3=240-17×3=504×7÷3=620+61+912=512+10×5=930÷5÷3=18×29=14×5×74=42÷2=29×(150÷5)=864÷(4×2)=170+305+906=482-15×26=481-324=50×7=344-984÷4=44×(48÷4)=340÷(21-16)=160×(24÷8)=704÷8÷4=928×(210-201)=81×37=373×(10÷5)=469-466+29=(947-467)÷8=478-(68+27)=124×2×3=96×6×2=(901-124)÷7=30×45×5=634+21×27=35÷(35÷5)=726-156×4=460-181-162=475-88×5=265÷5×86=879+857-810=588÷4×6=411-540÷9=266+502÷2=(472-184)÷3=158-14×11=966÷7=884-346×2=12×57-215=134×5+922=479-(940-752)=486÷9÷2=75-39+63=93×9-238=392×2-362=428-380÷5=30+292×2=82+117+701=390÷(2×3)=842-(128+51)=474-62-261=510÷2+677=405÷5÷9=357-25×2=846÷2×6=41×11-229=18×3×59=0.6+4.9=329+148×4=48×13+138=319-234+43=384+756÷4=(402-339)×47=77×(845-763)=840-615=496×2×3=830-246+317=744-(881-679)=(622-166)÷2=327-53×6=10.0+5.0=212+47+732=678+303=126+505+238=12×37=334+191=431-12-160=385-909÷9=70÷5×35=512÷4÷2=124-31-53=154+96+607=90×6÷5=192-(439-407)=(464-88)÷2=806-54×2=570÷5÷2=932÷2=174-63=780÷2+443=848÷(4×2)=32÷(441-433)=744×(890-885)=11+71×6=147÷(12÷4)=127×(225-222)=14×34-266=171+225=521+581+57=196÷4+155=223+696-410=1/3+2/3=87×(527-523)=15×16-52=14×4×46=384÷4×79=113×(48÷6)=99×(111÷3)=407-311+203=34×14-278=372÷(77-73)=88×10÷8=501-(719-292)=448÷2÷4=674÷2+817=147÷7×23=475÷5×2=356÷(18÷9)=4/6+2/6=(414-356)÷2=631-14×36=240÷2÷5=0.2+89.1=30×3×73=465-29×15=128+51×2=568÷4×7=759×(745-741)=91+200+180=(788-734)÷2=26×(120÷8)=70×51=37×(94÷2)=365÷5×42=484×4÷2=169×(24÷8)=11×24-243=3/6-2/6=340÷4×43=768÷(48÷8)=107×2×4=60×(108÷9)=382÷2×7=17×48÷4=189÷7÷9=890-589-127=884-489÷3=114×(469-461)=337-69-163=238+299+330=221-13×16=985+147-83=7.8+1.9=921-885=85×(597-565)=42+323+474=26×20÷8=890÷(10÷5)=325-(319-245)=42-(500-467)=327+11×24=234+257-261=250+317=410×2-34=110×4×2=896-676-102=11×2×64=376-(93+47)=858-45×4=327-34÷2=348+731+165=232-24×9=15×2÷3=56×43×2=132-110=408÷(28÷7)=24.3+52.3=508÷(488-486)=154+210=615-184÷8=648-(444+106)=(716-132)÷4=349-(825-549)=142-95+544=809+349-373=11×11×3=107+245=55-(121-102)=718-32=39×25=275+(675-157)=273÷3=429-608÷4=588-247+535=903×8÷4=390÷2÷5=218-376÷8=104×7+170=48×(98÷7)=35×4×5=(663-652)×84=176×4-453=294×5=6.7-1.2=219+158=372÷2+47=64×(126÷9)=519×3=31×2=717-246×2=40×2×20=(758-246)÷4=281-(173+48)=168-(348-320)=819×(63÷7)=397×8÷4=69÷3×97=225+19×25=308÷7×16=144+86=70×16×7=10×96+892=152+553+37=690×(10÷5)=364÷7÷4=389-(57+233)=113×3×6=136×(35÷7)=326+87×3=53×16÷8=84×(60÷6)=34×(45÷9)=45÷3×4=59×7×2=764-37×10=84+(413-249)=702÷(2×3)=180÷5×26=65×15-574=10×60÷3=222÷(306-303)=21×22-73=373-217+162=592÷4=382×2-326=62×90÷2=603-524-66=28×3+140=584÷4+935=478-213=309+(498-121)=839-825=281+316×2=415+14×7=115+434÷7=94.1-67.0=192÷(4×2)=542+(376-282)=100÷2+35=(315-268)×90=347-129+128=996-246-273=2/4-1/4=23×25=694+522=355×2÷5=910÷5×6=236÷(18÷9)=18×50-323=790÷2+465=229×(134-131)=678÷(27÷9)=827×6=980-548=453÷(12÷4)=434×2÷4=20×3=838+572-195=38×58×3=71+620-151=224÷2×3=987+995=625-932÷4=252÷9=(485-195)÷2=464-280=753-21+138=27×(863-812)=644÷2×5=420-286-106=333÷(157-148)=258×4=723-(71+317)=114÷(15÷5)=126÷3÷3=16×19×3=35.0-9.1=23×26×6=128-79=563-73-228=972÷(2×2)=165×5×8=71+(452-167)=600-194×2=(324-309)×65=17×3×83=7.8-5.4=354÷3×4=883×6=22.9+1.7=81×64÷3=9.7-2.3=458-140-159=342-(72+15)=161+693=(130-109)×40=928÷2÷8=12×6×95=767-(255+148)=672÷7÷6=78×(98÷7)=13×3×62=356+547+786=14×18×2=855÷(3×3)=36÷3×36=357-198=509+376+657=806-200-385=42×23÷6=525+(610-377)=20×20÷8=182×(270-266)=20×10-56=23×27÷3=159×(10÷2)=264÷8×98=97+13×30=89-(233-202)=70×(398-386)=972-41×12=435-131-267=36×22÷2=67×18×2=345+89-283=856-181=(335-181)÷7=916-(659-202)=321-42-71=639+234×4=18×3×85=44×(401-397)=659×(925-921)=16×18×2=318-10×5=23×2×21=644÷(2×2)=742÷7×5=326÷2×6=135+58×5=397-235=415÷(30÷6)=19×3×56=384-298=849-508÷4=642+331-734=(412-338)×11=272+56÷7=440×2-866=876÷4×3=183×5-744=6.5+56.9=429×4÷6=148-(484-360)=644÷2+179=(329-230)÷9=468÷(16÷8)=406-(261+86)=4.4+4.2=44.8+42.2=24×(259-165)=19+479-40=29×35×2=554×8=50×26=684÷(117-108)=225÷5×74=537÷(27÷9)=(480-396)÷6=216+38×6=72×(201-197)=4.5+68.6=853+978=204÷4÷3=168+(422-37)=765-616=886-354=554+928÷2=24÷(32÷4)=76÷4×43=138-47=584÷(2×2)=79×3×2=371-181+34=12×7×28=847×(24÷3)=133×6×2=498×2-749=336÷3÷8=252+(327-112)=160+152=829-(212+82)=210÷(600-595)=100÷(24÷6)=618×4=811-161÷7=279×2+850=590+981=284+41×9=46.0+34.3=495+(558-44)=4/6-2/6=272-67-180=608-48+69=67×85=951-597-199=393-(373-112)=4.7-2.4=421-(69-30)=31×14+289=53+43×7=(548-471)×54=(340-78)÷2=420÷6=39×(413÷7)=32×(132÷3)=605×7÷5=393-97=48×2×5=353-265+312=3.6+4.4=23+363-307=9.2-7.4=382-396÷4=16×2×90=922×(40÷8)=262×(447-444)=286+331×2=378×(14÷7)=158×2×4=(659-623)×49=116+482+20=450÷2÷3=292÷(393-391)=982+101×8=32+(348-63)=476÷7×12=195÷(229-226)=78×12÷4=389-21×11=20×10=10÷2×8=945×2÷5=191-(592-496)=504×(27÷3)=372+19-248=34×12=8.7-7.3=157×6-863=9.7+4.8=462+127-572=826÷7=96×(192÷4)=868÷(2×2)=75×(360÷4)=922-11×33=12×66-679=95+(234-103)=104×(45÷9)=100÷5×28=81×4÷2=8.5-5.3=92×59÷4=53×3×6=105×4×8=28×(105÷7)=902÷(341-339)=248+200=(400-60)÷2=496-14×18=124×(423-417)=78×31÷6=362-22×12=96÷(12÷6)=775+23×9=922-31×17=90×2=884×(983-976)=74×9=120×6×9=250-534÷6=460-12×17=(374-150)÷4=16×30-154=111+127×7=387-16×16=59×(237-229)=447-412+459=42÷3×29=458+(370-250)=279÷(904-895)=29+216-119=795×3-685=303+110=216+764÷4=492-18×15=357÷3+478=123+29+762=3.1-1.7=504÷(15÷5)=15×66=470÷2×7=99×35÷7=18×39=62÷2×7=106+236-23=400÷(2×2)=928÷(4×2)=157-(465-455)=346-(525-237)=548÷(10÷5)=50+261+419=48×35=72×86÷2=792÷6÷2=(942-600)÷2=375-(64+245)=636-12×28=177÷3×98=84÷(492-486)=40×(680÷8)=231+21×22=336÷8×2=17+450-190=180+(832-123)=51×28×9=249+(296-25)=602×4-986=26÷2×57=49×10-159=990÷(298-292)=126÷7×29=482+10×81=16×6×3=175-52×2=32+276+266=87×(488÷8)=30×2×5=205+(954-157)=114÷3=33×2×53=643+783-308=635÷5×8=187-58×2=339×8-721=640÷(2×4)=510÷2÷3=257×(32÷8)=88×9÷8=777÷(401-394)=391-335÷5=636÷(28÷7)=22×2×58=934+715-963=47×2×30=140-57+135=928÷8×9=56÷2=98+(285-104)=56×43=298+154+198=112×(24÷6)=56.5+8.4=282×(12÷6)=77-(294-226)=679+127-41=660-(607-445)=56×3-115=710-708+357=110×(36÷9)=15×14-130=18×19×2=962+(593-529)=942÷(3×2)=296×2×7=172+(906-138)=(954-860)×96=264+156=69×75÷5=91+238-88=216÷(4×2)=376+313+247=200×(484-480)=454×2×6=838+13×37=938÷2=336÷4=2.7+7.0=809-16×33=470+(343-127)=17×11-157=289+98×4=3.2+4.5=122+53+726=300÷6÷2=75×(320÷8)=13×70+651=207×(15÷3)=21×(386-382)=38×13-372=623-(209+126)=13×14-172=892×(12÷3)=53×9+395=82.0-42.1=486-45×5=840÷(2×2)=272-198=378-74×3=15×11×5=940÷2=28×35-412=14×28×2=372×6÷4=490×4-527=279+741-194=352÷8+82=211×2-302=204÷6×2=17×36÷6=(365-263)÷3=463-26×10=42÷(513-507)=參考答案12÷(2×3)=2457-10×25=20741×(46÷2)=943791+696+830=2317696×(12÷2)=417628×3×81=68049.1-3.1=6.090+12×63=8462/8-1/8=1/8145-99+294=340414÷2÷9=2356×9÷6=8455×5×3=825531÷(3×3)=59807-22×31=1259.5+5.1=14.6378÷7=5496×6=57612×29-132=216357÷3×9=107184×9÷3=252185×3+942=149711×22×3=726138+228+569=93541×48×6=11808248÷4=6222×40×9=7920391-41×3=26837×16÷8=74960÷8÷3=401/7+4/7=5/741+276÷3=133596÷(174-170)=14910×55+44=59470÷2×79=2765452-26×10=192209-24×6=65768+42+12=822999×(917-910)=6993376÷2=188858÷3=286201-16×12=9671-23×29=45.7+4.4=10.10.8+6.0=6.8823×8-127=645724×14=33611×(42÷7)=661.8+9.4=11.2126×3÷6=63753-40=713125÷5=25475-13×18=241442-615÷3=237502+32+953=1487912-(807+43)=62888+(685-391)=1182425-(357-245)=313942÷3×7=219817×7×2=238224÷8×4=11294+38=13294÷2×79=371354÷2=2730÷(3×2)=515÷5×86=258780-(667-105)=21828-15÷5=25756÷(27÷9)=252457+678÷3=683376-168÷8=355170-87-63=20199+376÷4=293156+16×46=892(482-237)÷5=4910×9×27=24305/8-3/8=2/83.4-0.8=2.6440÷(48÷6)=558.4-3.7=4.725×66×3=495020×2×84=336076×84÷2=319216×39-173=45154÷2÷3=9166+162×2=49018÷9+428=43011×10×6=6604.2+5.6=9.8369+115-400=84826+638-137=1327289-25÷5=284476÷(2×2)=119370×6-442=1778411+158×6=135915.4+79.3=94.7643-435+600=8084/7-2/7=2/729×31=899503-64+191=6307.5+9.9=17.466×10÷3=220146+(439-342)=24389×78÷3=231499×4+408=80499÷3×4=132943-548+289=684433-269=164387-(116+206)=650.7-0.5=0.2872-(26+572)=274287+27+849=1163168÷(255-252)=5610×(477-406)=710421-14×24=8544×(27÷3)=396103×2×9=1854461-407+186=240(411-243)÷3=56783÷3÷3=8762×6÷3=124156+984÷3=484306×5÷2=765332×7=23246.2+4.6=10.815×13-65=130761×9=684985+246-268=63355+24×39=1291441+11×36=837126×4÷2=252690-121×4=20631×7×2=434146×6-477=399164+176=34065×3×4=7809.1-3.3=5.8539×5-758=1937359-106-212=41676÷4+371=540588+380×2=1348834-502-133=199198-18-100=80649-45×10=19915×24+392=752738÷(18÷9)=36994×(12÷2)=56423×29-474=19319×(48÷8)=11460×19÷3=380516÷(24÷6)=12996×7-489=18320×13×2=520348÷6=58531÷3×9=159383×78=64742.7+4.4=7.1810-884÷4=589177-600÷6=775.8-0.4=5.47.0+75.6=82.6550÷2+330=605639-(436-359)=562938-31=907968-(583+104)=281480+174=654944-102-156=686286+(430-344)=372577×9÷3=1731249×2=498339÷(181-178)=113327+104×4=743124-109+436=451252÷7=36216-161÷7=19327×35÷5=189882÷2×7=3087498-241×2=16195×4÷2=390380÷5×10=76018×53-33=921268-(442-368)=19484.1-22.4=61.781.2-71.4=9.8(238-33)÷5=41879-88×7=263412÷(2×2)=103123÷3=41382-56×4=15848×20-804=156(439-427)÷6=2484-294=190876÷4÷3=73535-(58+149)=328(798-686)÷4=2818×(390÷5)=1404480÷(358-354)=12017×(63÷9)=11915×(231÷3)=1155386×2-735=3767×7=46949×(339-306)=1617280÷(4×2)=35(458-164)÷6=4920÷(585-580)=4321-(380-324)=265(815-219)÷2=29836÷2×43=774268÷(2×2)=67120×8×4=384078×8=624666+624-988=302729×3=2187166×(24÷4)=99610×(286-194)=920832÷2×7=291221×4×98=8232315+(292-283)=324(771-339)÷3=14448×7×4=134413×4×70=364048×10-260=220181-416÷8=12918×34÷4=153299-(668-415)=46244÷(2×2)=61493×8-821=312369+53-42=80185+58×11=8236/10+3/10=9/10242+25-174=933.1-0.9=2.2396-770÷7=286438÷3=146737-384÷4=641280÷4×18=126017+381+390=788352×2+211=915134-540÷6=44(808-764)×25=110027×(496-464)=8648.5+0.8=9.333×3×6=59420×35÷5=140(72-38)×15=51013×(576÷8)=93630×(216÷8)=810332-304÷8=294595-119-13=463(301-191)÷5=22807+543-936=414122÷2×65=396556×(480-384)=5376384÷(2×4)=4813×68+346=1230900÷(3×2)=150805+770÷7=915778-133-385=260491×(16÷8)=982765÷(3×3)=8544×11×2=968732+533-91=1174960-(309+139)=512380+978÷2=869379-155=224298×2-383=213317-255÷3=232261+11×27=55891÷(475-468)=1335+73=108102×4×2=8165.3-0.8=4.5112×2÷4=56313+20×10=513104×(10÷2)=520259÷7×37=1369374-33×9=77972-(718-73)=32738×(291-270)=798908×8-830=6434709+(606-256)=1059336×4-147=1197214+226=440402-90÷5=384321×9-386=2503(79-40)×19=741141+(601-185)=557454×2=908201×3-438=16521×13=273498-(86+202)=21084÷6÷2=778×(369-358)=858(497-336)÷7=2360×9÷3=180351-273+254=332(54-42)×34=408126×5-270=360768+12×66=1560498÷(233-227)=8396÷(2×3)=16576÷4÷3=48785-264×2=2573.8+7.2=11.0139+520+284=943490-24×12=20253×7=371600÷4÷2=7573×(420-398)=1606232-(256-89)=6511×6×3=198414÷9×19=874101+297=398530+213=74344×12÷8=6611+288-297=280×43=3440144÷(24÷4)=2476×6-204=25237×5×2=37010×33×2=660425÷(326-321)=85172+163=33517×40-140=540842÷2×4=1684255×2-167=34350×(402÷6)=3350263+103=366(156-64)÷4=234.7+1.6=6.326×30=78018÷(431-425)=310×(328÷8)=410573+44×19=140918×21+327=705451-409=4232×(135÷9)=480319+114=433288+189-454=2328×4×2=22431×15-284=18139×64×9=22464945-34-513=398494-230-180=84531-(94+60)=37783×7×4=232410×(244-180)=640692÷(193-189)=173250×2=50028×3×94=7896177+30=207822×6-100=4832240÷(48÷6)=30277×3=831216÷(12÷4)=72165+133=29815×(151-145)=90564-(30+523)=11656-21-562=73258-171+942=1029(71-22)×58=284229×2×37=2146957-(16+37)=90435×14=490139-19×3=82279÷(18÷6)=9391×(210÷5)=3822122÷2×9=54917.2-14.6=2.680×56=448042×18-577=179350+773+639=1762460-427+10=43231×4÷3=308100×7-196=504475-(125+73)=27729×2×75=4350157×(348-345)=471984+134+747=1865262-71×3=49(533-513)÷5=46.0-1.9=4.191×10÷2=455999÷9×2=222390-379+262=273932+(420-163)=118915×(10÷5)=3010×53=530365+169+216=7504/8+2/8=6/818×20=360453×2-310=59622×45-313=677355×(454-446)=2840284+594÷9=35040×2×88=704012×(112÷4)=33686×(324-315)=77498-66=32858×6÷9=57274+(244-97)=221245+370×2=985363-11×10=25317×95=161573×(206-202)=292200÷2×8=800133×(24÷8)=39918×18-35=28925×23=57523×42-448=518260÷(45÷9)=52242÷(676-674)=12133×(973-939)=1122(195-140)×17=935947-218-442=287229+215=44490÷6=1513×4×69=358876×(672÷8)=6384131×7×3=2751(320-59)÷3=879.6-6.5=3.116×27+21=453522÷2=261204×(869-860)=1836400-(79+48)=273308-216÷8=281398÷2=19952×5÷4=65711÷(487-484)=23769+38×4=22128×26=728518÷7×51=377457×24=1368105×(63÷7)=945487-234+224=47798×56×6=3292824×13×2=624(472-444)÷7=4400+(499-190)=70971+731+700=1502306÷6×27=1377977-367=610675-20×33=15429-334+637=7328.8-1.3=7.5747÷(21÷7)=2499.7+3.5=13.29.4+1.2=10.6296÷2+152=30019×10×5=95017×(492÷6)=139434×(67-59)=272144÷8×54=97242÷6×2=14992÷2×6=2976352÷8×3=132474÷6=79317-(167+80)=70233×(948-943)=1165115+(698-347)=466776-606=170558×6=3348194×(473-468)=970267÷3=89378+22×33=1104290÷(129-124)=58718÷2=359570÷(3×2)=9543×(480-464)=688660+49+726=1435356÷4+121=210439-740÷2=69720×7÷4=1260298-(64+156)=78163+222=38534×24-452=364116-(100-94)=110435×5=2175(727-295)÷3=144746+668=14146.2-4.4=1.8(390-325)×38=2470552÷4÷2=695/8-2/8=3/8210-19×9=3966×(59-43)=105650×41×2=4100368-295=73123+342=465130×(208-202)=780170+228=39816×3×26=12481.0+4.4=5.415×(63÷3)=315276×3-284=54415×10×4=600399×2÷3=266768÷4÷8=24254×(152-149)=76211×77=847412+198÷3=47820×46-440=480500×2-700=300669+31+68=768946×(500-497)=2838359-169=1901/4+2/4=3/4357-(681-378)=5415×4×64=3840105×2÷3=70254-196+126=184777+78×10=1557484-153×2=178282-17×16=10196+26×19=690360÷(40÷5)=4527×7×2=37813×5×60=3900949+(784-239)=149487×12÷2=522355+14×25=70539÷3×23=29921×(443-438)=105572-16×10=41231.0-7.0=24.096+101×3=399375×(18÷2)=337516×3×81=3888234×4÷3=312258-115=143339+(283-171)=451120÷4=3023×42+796=1762180×5=900234+61-119=176346-(881-778)=243724+165-774=115316÷(32÷8)=79338-(316-235)=257135÷(18÷2)=15912÷8÷3=38240÷3×6=480891÷(160-151)=99793-459-309=254/7-1/7=3/7296-816÷3=2431×11×2=682585-(439-58)=2045/8-1/8=4/8487+500÷2=73729×2×98=5684696+(639-132)=1203895+713=1608184+173-169=188474×4÷8=237256×3+936=170426.8-16.5=10.340×5=20024×(438-427)=2648.7-1.2=7.5884×3÷6=44287+10×37=45714×4×84=4704120÷(2×2)=3024÷4=681+28×31=949967-128+169=1008722-343÷7=673104÷(16÷4)=26862-(35+528)=299149+(370-203)=316684÷4=171168÷2÷2=4270×4-237=43231+67+386=684900-81×6=41416×19×2=608490÷(56÷8)=70808+435+549=1792158×5=79049×17=83366.8+16.4=83.276×(315÷5)=4788958-918+796=836533-234+918=1217445÷(151-146)=89903-582÷6=806(719-503)÷3=72764÷(2×2)=191192×6-359=793191-89=102328÷8=41799×(49÷7)=5593394-164+63=293290÷5÷2=2923×85×7=13685524÷4+206=33720÷2×39=390657÷9=73(596-578)÷9=2460-14-413=33253+305×2=863738÷(2×3)=123288-(23+228)=37433+13×15=628234×(42÷6)=1638(482-18)÷2=232612÷6×3=306501+(661-352)=810(411-114)÷9=33284×2×4=2272655+13×66=1513319-482÷2=7848+234-217=65192÷(2×3)=32917×7=641958+(399-92)=365452-(14+370)=68638+20×7=778149×3=447113+(260-30)=343900÷(2×2)=225210÷(16÷8)=105879+(653-598)=93436×(168÷7)=864337-92×3=61704÷(16÷4)=17696+561÷3=28340×2×98=78406/8-1/8=5/8328÷2×7=1148289+140-172=25716×62-334=658243-(65+169)=9451-756÷2=73349+310÷2=50416×(51-18)=528358+14×33=8201.9+6.0=7.9483÷(21÷3)=69650-138=512390÷(3×2)=65550-56=494257×3=771175-(315-166)=26357-117-235=51/5+3/5=4/5918×4÷8=459966÷2÷3=1618.6+8.1=16.7131-(49+50)=3210×42-335=85890-(246+281)=36336×21-123=63312×4×18=864129×6÷3=25865×12÷5=156455-(166+80)=209113×2=22667×(60÷6)=670933-732-32=169300-(172+19)=109361-(321-182)=22222×29-304=334479×2-667=291886-423-172=29183×(116÷4)=2407980+68-902=146200×(458-455)=600328÷4=82981÷(949-946)=327246÷3÷2=4199×(54÷9)=59484×6÷7=72745+673-254=1164479-42×8=143768+838+509=211512×32-141=243128+313=44134×86×3=877216×4=64726×8=580890.7-16.3=74.4124-43×2=3820×(90÷5)=360221+(891-422)=69020×18=360(99-85)×30=420219×6-384=930304-15×9=169815+867+373=2055516÷3×9=1548138×4=55218×32÷4=144339-49=29023×9÷3=69499-299-193=749×2×63=617410×(100÷2)=500251×3+94=847446-25×16=46340-(62+211)=67837×3=251196×41÷4=984764-(150+373)=24196÷4×19=45680÷(15÷3)=16184÷(2×4)=23491-189-245=5723×79×8=1453670×(524-515)=63011×40=44066×41×8=216483/6-1/6=2/63/8-1/8=2/8(741-670)×21=1491552÷(3×2)=9255×35×3=5775286-243+394=437484+14×60=1324261+108×6=909553+271=82440×11-370=70912×(757-751)=5472421+25×12=721140×(25÷5)=7006.3-1.1=5.221×10=21016×2×38=1216398-234-53=111(298-287)×53=58317×5×99=84153.3-1.9=1.4476-(214+119)=143148×4=592(266-65)÷3=6786×45÷5=774382-768÷3=126947-46×19=73284-545÷5=17525÷5×43=215186÷3+82=144497-(332-84)=24954×90÷6=8101/8+4/8=5/843.2+39.4=82.6302÷2=151439-315=124434÷(84-77)=62245-118=12719×16×3=91237×(20÷4)=185142×3×5=213030×2×79=4740849-16×10=68918÷6×99=29719.1+43.2=62.3931+170-30=10713/9+4/9=7/9485-(108-36)=413882-58×10=302919-906+240=25369×(565-559)=41410.0+6.5=16.576×13=988363-37×9=30572÷2×8=2288216÷(2×4)=27346-63×4=9432÷(376-372)=8860-(358-349)=8513/7+2/7=5/710.0-4.6=5.4311+226+27=56465×(18÷6)=195399-(313-300)=38624×24=57617×26×2=88465×4×3=780520×(393-384)=468068.6-66.8=1.8644÷2+753=1075851-348+543=1046330÷5÷6=11677-73×2=5311.9+5.1=7.032.5-32.1=0.440×4×3=48067×14÷2=469100+392-104=388444÷(36÷9)=111426÷6×70=49708.2-1.9=6.3(427-375)×15=780532-34×4=396267÷(326-323)=8993×9×3=2511311×3=93384×56÷2=2352(943-377)÷2=283988-24×26=364570-234×2=102(225-109)÷2=58378÷2=189441-339=102856-322+286=820144×(24÷3)=1152327+135÷9=342712-55×3=547354÷(492-490)=177564-44+162=68253×(91÷7)=689352×4=1408780÷3÷4=65316÷(237-235)=158630÷5÷3=4258×(60÷5)=69612×28-280=5691.0-2.7=88.3517-25×20=17294÷3=98442-26×12=13071×32×9=2044873×95=6935150÷(21÷7)=5058×15=870108-43=65323×(113-109)=129255×6÷3=110484-36-169=279444×3-932=4009.2-5.5=3.7370-420÷5=286246÷6×91=3731810+29+360=1199548÷2=274188+717÷3=42780×3=240502+161=663374×(158-155)=112281.3-64.7=16.6805-(66+520)=219411-12-190=209320÷5+213=277713+917=1630448+(456-60)=844942-473-331=138189+87×6=711488÷(172-164)=61936×(147-144)=2808222÷(3×2)=37430×(954-951)=1290761+42×8=109730-(145-142)=2757×10÷6=9576+74=15044×47=2068619-240÷3=53925×10=25056×79÷8=553994-(937-734)=791680÷(83-79)=1702/8+5/8=7/8111÷(203-200)=375.6-3.5=2.1201+38×17=847757-438-238=81665÷7÷5=19822-785+508=54524×4×19=1824315÷5=63304÷8÷2=1990÷9×48=48084÷(2×3)=141.6+5.5=7.112×17×3=612462+(316-182)=5961/8+6/8=7/8525+60÷4=54032×28÷7=128327-10×15=17736×52=187210×(264-188)=760951÷3×5=1585102×8÷2=408942-70×13=32223-(111+99)=13821+22×36=1613324-92+177=40999×28÷9=308336÷7×20=96030×4÷6=20136+16×15=37632×(150÷3)=1600350-47×3=209240-17×3=189504×7÷3=1176620+61+912=1593512+10×5=562930÷5÷3=6218×29=52214×5×74=518042÷2=2129×(150÷5)=870864÷(4×2)=108170+305+906=1381482-15×26=92481-324=15750×7=350344-984÷4=9844×(48÷4)=528340÷(21-16)=68160×(24÷8)=480704÷8÷4=22928×(210-201)=835281×37=2997373×(10÷5)=746469-466+29=32(947-467)÷8=60478-(68+27)=383124×2×3=74496×6×2=1152(901-124)÷7=11130×45×5=6750634+21×27=120135÷(35÷5)=5726-156×4=102460-181-162=117475-88×5=35265÷5×86=4558879+857-810=926588÷4×6=882411-540÷9=351266+502÷2=517(472-184)÷3=96158-14×11=4966÷7=138884-346×2=19212×57-215=46913