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2.5+70.0=529×6-383=796×(28÷4)=620÷(352-347)=525+732-48=760÷(2×4)=102×3-144=352÷4×9=(447-421)×12=476÷(227-225)=47×10+262=906÷2×6=970-275-340=(927-843)×46=4.3-1.0=60×65=177×(12÷2)=10×(187-173)=10×40-185=992-(843-165)=231+(477-67)=368+(820-268)=434-(627-340)=26.0+30.7=298+300-581=433+130÷2=448÷(353-351)=630÷(103-101)=493+(934-759)=216×(41-37)=761×(442-439)=13×70=3/5+2/5=984-945÷3=17×4×73=380-(452-440)=(960-54)÷3=945÷7+130=23×36-618=13×25÷5=98×10÷5=408-295=89×30÷2=432÷6÷3=13×13-21=53×(24÷2)=26.1-18.7=155-81=768÷4÷8=494-(174-125)=71×51÷3=111+921+976=539-238=9.6-8.6=463-296+141=334×7-441=16×43÷8=9.1+8.4=282+12×36=288÷3=233+258÷3=305+13+202=369+126=48×(827-805)=490-194-74=855+717-332=63×79=218÷2=741-544-148=14×24×3=50×(133÷7)=927÷3÷3=490-(94+46)=416÷(4×2)=127+352=846÷3÷3=641×9-619=245÷7=120÷5÷3=0.8+0.6=126×8-407=625×7-689=94+124×4=43×14+12=169+39+569=692÷(485-483)=60×7÷2=440+35×9=884÷2×7=287-118=460÷(73-68)=924÷(885-883)=5.2-1.1=992-(751-23)=11×45=17×3×65=194-882÷6=203÷7×5=0.3+0.7=493-271+174=21×11=151×(286-283)=438+184÷2=72×6×9=10×13×5=87×(84÷4)=2.5-0.5=786+(946-229)=120×6-198=128÷(819-811)=928-163×2=751×3=8.1+9.4=72×23×7=831-(437-402)=420-52×7=153+14×20=119×(48÷6)=16×(98÷2)=20×64×3=639×7=512-(163+221)=244÷2×6=588÷6=546÷(24÷4)=536×(30÷6)=512÷8×2=207÷9×6=747÷9×65=220+(396-189)=448+441+624=487-13×28=175÷(21÷3)=283+(490-114)=203+397+397=(597-573)×59=113-69+165=316÷2×4=99×(15÷5)=29×3×27=253+85×7=311-27×10=885-264×3=300-257=274-95÷5=60÷(740-737)=228÷(12÷3)=4/8+3/8=144÷8×30=551-30×13=17×2×77=449-(348-208)=490-20×17=8.1+3.9=27×2×94=270+(662-136)=718-610=9.0-5.5=42×37÷6=464÷(2×4)=480÷(12÷2)=27×4÷2=872÷(2×4)=403-187-84=(459-198)÷9=48×17÷4=23×(404-382)=307+167-208=102+21-71=25×14-222=16×6×61=642-154×2=387-(153+41)=20×6÷2=6.9-4.4=120×4+469=30+312+176=926-71×5=46×(180÷5)=390+96-124=99×(321-313)=120÷(2×4)=160÷(179-175)=(263-127)÷4=(175-140)÷7=105×5=15×(182÷7)=17×35-295=336÷7×3=553÷(53-46)=328-87-42=903+143-376=14÷2=316+263×2=310+119÷7=366-199+727=736-206+588=13×2×82=736+919+594=128+(123-49)=991-(424+440)=49×(133-130)=204÷2+265=482-16×21=861-17×45=2/8-1/8=396-333+341=908÷2×4=907×6=429-(124+257)=37×25=10×(495÷5)=14×11+125=933×(691-687)=4.8-4.4=740÷5+99=200÷2×3=924×4=124÷(94-92)=79.9-36.9=395×9÷5=332×(69-66)=764÷2×9=904-276÷2=615÷3+70=3.2-2.5=(197-49)÷2=73×(661-610)=330-21×13=14×3×54=32×79÷2=442+23×12=346+16-325=932-(784+140)=210÷3÷5=326-(259-193)=324÷9×23=(194-166)×21=839×(45÷9)=40×20=102÷(2×3)=981-618+177=66+73-78=694÷(897-895)=429×2-240=979-27+981=114×4÷3=801-490÷7=387-19=19×13×3=673+751=586+74×10=472×3-961=319-194+16=51×62÷2=837+83×11=18×17-239=544÷(885-881)=40.3+49.9=71×7=219×(18÷9)=325-192÷6=35×(386-377)=360-170+736=333-82=168×5-307=48.2-2.4=496+369+223=558+(423-23)=512÷2÷8=311+183-124=294-129+34=516×4-129=128÷2×76=23+472÷8=37×(90÷5)=835-58×10=730÷5÷2=632-493=5/8-2/8=489-(55+278)=144÷(36÷6)=608+623-415=65×12=(399-299)÷4=147-(169-102)=49×37×6=(691-403)÷3=45+235=141×5×6=4/8+2/8=447-375+372=57×8-224=51×13-655=239×2=478×(980-975)=960-98×7=76×4×3=486÷(27÷9)=471+652÷2=78×68×6=712÷2×6=60÷3÷2=154+(461-242)=67+204×3=17×16×2=984÷4÷3=213÷3=320÷4×99=32×(362-339)=70×12=126+252=107+83=204-10×8=202-93×2=54.8-9.8=785-(157+273)=81×60÷2=88×50=217+377+213=21÷7×4=34×7=498+12×8=19×21×2=22+20×6=61.3-52.7=879-21×14=356-52×3=39×2×8=335-66-113=15×2×23=201×2=342+63=438÷(624-621)=732-493-81=360-67×3=477×8÷2=79×4-161=273+74+15=19+107+856=69÷3×18=426-936÷9=743+742-160=652÷2+64=762×7=729÷3×9=493-116-330=5.5-2.1=456-22×16=747+(370-201)=(429-215)÷2=(928-864)×53=883+161×2=79×4×2=2.5+1.1=12×2×90=8.9+1.1=295+18×12=(58-47)×84=371-41×8=648÷6+158=313+42×3=412-365-38=745-372×2=420÷3×4=165÷(27÷9)=583-88=439+781=641×(16÷8)=330÷2+452=82×78÷3=53.9+21.5=357×4=412-524÷4=285-92×3=351-105=950-(287+151)=55×2×9=43×(205-200)=16×(24÷4)=792÷3÷3=420÷6=29×11-49=579×(938-934)=400÷(20÷5)=61×27×8=64×11=7.5+7.2=59+113-39=252÷(36÷9)=53×3×2=632÷(2×2)=5.6+2.5=378-720÷3=339+(478-476)=576÷9÷8=753-429=(803-332)÷3=259×2×5=862÷2+113=374-114=593+65×10=322+273=(461-434)×11=252-(433-292)=24.2+74.5=775-150×3=19×(70÷2)=15÷(27÷9)=784÷7÷4=285×2÷5=591+220+39=828×9=27×(84÷7)=855-15÷5=663-765÷9=155-138-12=47+913+702=22+209+113=38÷2=225-427÷7=648÷8÷3=286÷2=414+24×10=473-(146+126)=46×(72÷9)=13×65-794=27×13÷9=636×(15÷3)=13×(24÷6)=719×8-146=423-19×18=111+691+947=336×2÷7=16×43=399-(54+167)=442×(18÷3)=823-112-105=24×14÷3=(674-251)÷3=270÷(42-36)=(764-519)÷7=778-301=417-15×21=7.1-7.0=790-642+980=12×17×4=1.5-0.2=816-16×50=30×2×9=192÷(232-230)=13×(424÷8)=18×14-83=546×9-392=830÷(951-949)=143+10÷5=320×(27÷9)=787×(552-549)=24×6÷9=30÷2×44=23×3×56=145×6+78=615+509+797=439-13×25=471-700÷5=156×(343-340)=(355-139)÷3=63×5×2=114×8×9=279÷(18÷6)=76×10÷2=74×(680-619)=246÷(131-128)=7.8-7.3=220÷(238-234)=824-117×7=585×(18÷2)=367-162+176=43×(84÷4)=315÷9+920=816-118+134=37×12=61×70=860-(892-570)=245÷7×3=150×(307-304)=17×26×2=762÷2=594+342=5/7-2/7=760+251-953=71+(475-440)=218×2=76×13=247-(618-400)=903+140+405=249-24÷3=(288-168)÷4=445-203-19=425×(24÷6)=11×23-126=436×9-591=22×(621÷9)=776÷(2×4)=730-(200-41)=78÷2÷3=21×7×4=947-540-17=315÷9×26=48÷3×40=901×5-234=59×40÷2=6.1+8.2=278-388÷4=17×28+374=10×25=41×2×91=51×12÷3=358-164+141=21×29=841-(670-454)=438-(200+47)=948÷(2×3)=705+636-147=0.9+4.6=4/6+2/6=449-23+802=783+600÷4=493-75×4=14×36÷7=333-276-35=10×6=9.2-7.5=13×49=948÷4×6=12×41=268×2×9=288÷4=54×(124-96)=443-110-148=357×2÷7=363-157=19×12÷4=160÷2×5=211+55×11=84×28÷2=41×85=33×10-104=573×3÷9=26×21÷3=124×(12÷2)=364÷(2×2)=401-94×3=108+98=6.5-2.6=66÷3×44=15×(148÷4)=268÷4=198+198-85=790-152×3=139×4×5=409×2-389=30×(58÷2)=468-12×22=14×7×90=432÷(30÷5)=284×(15÷5)=10×9÷2=938-78×4=506×(930-926)=397-(79-55)=473-10×25=940×(767-758)=872-387=909÷(54÷6)=45×16÷9=888÷(383-375)=884÷(2×2)=74×(228-224)=45×(931-852)=28×15-392=756×(255-251)=90×(812-782)=207×(16÷4)=648÷4÷6=333÷(486-483)=162÷3÷6=108÷(63÷7)=14×23×3=52×16÷4=960÷(2×3)=43×40÷2=220+261×2=13×23-141=(734-338)÷9=483+(424-213)=256÷(2×4)=46÷(10÷5)=54×(412-407)=193×5×8=609÷3÷7=207÷9×12=496-(124-76)=442÷2×5=75×(48÷3)=48÷4+370=20×7×2=62×93÷2=301×8-710=496÷2×9=245+95=154×8=318×3-40=796-968÷8=448×2-258=69×(29-20)=95×10-74=204÷3×2=802+580-92=(300-55)÷5=296÷8×22=11×(359-284)=69×98÷2=13×21=63.0+31.4=23×2×4=26×10×2=526+27×18=592÷(4×2)=246+236=295+(563-510)=265+(463-155)=648÷2×6=2.4+6.7=46×(120÷8)=418-(236+44)=13×(26÷2)=261-197+379=762×3-854=405÷5×94=980÷7÷7=19×2×33=28×(48÷2)=152÷8=73×70×8=139+314=144÷6×55=210-105÷3=979-55×15=368-140-128=340+301×3=2/8+3/8=187×(464-460)=10×97-554=60÷(28÷7)=381×8÷2=112÷(2×4)=187+127=995÷5=637+34×6=260÷5×75=164÷2=96×70÷3=7.0-6.9=42×2×24=16×13=63×93×5=908-136÷2=975+364-651=952÷(255-253)=355-14×13=875-(370+171)=219-177÷3=392÷8×3=198-79+51=249-(497-375)=463-60×5=891÷9÷9=545÷5+769=20×75÷2=321-430÷2=27+37×21=11×9×86=227×(21÷7)=254-672÷3=33×13-416=56×99=10×11×9=4.6+9.2=911-807=561×7-663=934-(707-586)=166-22×4=27×15×2=161-(403-258)=925-426+591=2.8-1.7=10×(350÷7)=6/10+2/10=15×6×72=425÷5+247=96×60=331-158-87=500÷5÷2=632÷8×83=22.9+54.5=874÷2×4=737×4=45×9×8=191+266-19=474-264÷8=48+301-269=200÷8×13=138÷(3×2)=51+296×2=108÷3=169×7=924-34-861=266÷2=774÷9×85=331+160=163×5=27×30÷5=385÷7=424×2÷8=466-46-327=397-15×15=51×(35÷7)=187×5×2=20×26=80-74+537=431-(434-91)=448÷(96-94)=231-21×11=997-454-483=432÷(4×2)=304×3+885=395×2×8=(407-392)×24=27×4×8=69×(585÷9)=208+(995-464)=93×2-73=441+12÷6=21×10-115=576×8÷4=7/10-3/10=240×(16÷8)=7.2-4.9=858÷2+714=348÷2÷6=5/8-1/8=781-505-152=456-(66+196)=919+(545-182)=738÷(559-553)=348÷(30÷5)=1/6+4/6=4.3-1.9=642-21-123=972÷4=256÷8+111=15÷3×97=223×(118-114)=1/6+3/6=738-(551+187)=145×3-78=837÷(3×3)=422+(478-191)=770×4÷5=803-20×13=178×4=11×4×21=172×5=956+44×20=(383-351)×14=27×(125÷5)=496÷(184-180)=228÷(16÷4)=243-26-72=133×(48÷8)=(762-15)÷3=368-(168+159)=540÷4÷3=35×(87-73)=229×7=582-352=316-(377-339)=35×(344÷4)=3.3-0.7=250+78-145=108×9-826=717+466×2=(443-432)×89=24÷(378-372)=10×57=360-207=40×3÷2=(941-259)÷2=78÷(2×3)=243-11×9=296×3=14+677-205=424÷8×58=66×26=140+38×8=997×(919-911)=888÷(42÷7)=860+332+885=(310-258)×39=428×(28÷7)=31.9+24.4=30×25+481=14×3×83=200÷4×13=40÷(2×4)=263×2-62=(439-340)÷9=633÷3×5=81×(350÷5)=768÷(2×4)=91×(462÷6)=384÷8÷2=320+139=21×3×11=91+232-299=264÷(4×2)=188-154=5.7+0.6=230÷(35÷7)=938+720=416-55=(512-125)÷3=17×84×8=20×23×2=56×17-175=31×2×31=362+209-243=751×(10÷2)=101×(364-361)=448÷2×5=600-60×8=154×3×2=8.2-1.7=132÷4=925-21×20=681+641+909=62×15÷2=3/4-1/4=56.4+26.6=28÷4×77=503×4-144=300÷4×23=227×3×2=387-13×22=423-70×2=2.3+5.6=57×(152÷2)=264-11×15=121+153=9.9+7.2=754+(674-510)=(341-323)÷2=23×22=424×2-797=6/8-1/8=912÷(4×2)=656÷(2×2)=24×3×2=94×9=79×64×3=450÷(27÷3)=18+20×43=30×7÷6=356÷(462-458)=28×35-367=936÷3=(989-814)÷5=43×9-16=225÷(172-163)=50×(483-476)=265+(453-252)=298+(491-10)=35×14×2=108÷3×50=14×5×61=65×10=786-693=99×86÷2=469-(232+230)=677-47×10=238+170=(631-559)÷8=(774-708)×63=344×2=618-17×25=270÷9×94=210÷(35÷7)=360-341+372=183-10=16×(288÷8)=548×(609-601)=120÷4=90÷(3×2)=780+(720-305)=318×6=680-85-116=997-241-477=324÷6=14×64-342=479-(98+26)=448-65-46=876÷4÷3=576÷8×13=958-(214+537)=319×8-601=198×3÷9=150+284-10=528÷3×5=423×8-825=22×37-739=780÷6×3=62.9-22.7=80×65×5=21+388-62=56÷(106-98)=10+(361-262)=12×74-401=384÷(18÷3)=87×6÷3=20×3×99=48×(402÷6)=(224-128)÷8=365+20÷5=429-(460-75)=15×4×32=644-496=494-378÷7=946-544+418=33×12-209=65.8-36.2=590÷(14÷7)=774×3=126÷2×29=56×(18÷2)=16×9÷2=343-13×12=106×7×3=996÷2÷2=175-149=352-558÷3=105-56+110=124÷4×32=444+664=482-(219+29)=267-(33+135)=59.0+34.5=10×6×87=202÷2×8=300÷2×7=379-(204-39)=387+19×41=450+37×14=102×7-26=394-282=115-76÷2=624÷6÷4=36×11×2=10×41-356=132×7-623=870×2÷6=160÷4×3=142-76+20=1/4+2/4=870÷5÷2=307×9-15=249-213+204=63-31=333+404=76+214=356÷(2×2)=66÷(3×2)=394-131=775-98×4=426÷6×27=56+(360-197)=61×6+33=780-267=862-(748-406)=768-(820-302)=50×24=312÷(489-483)=296-28×2=445-(26+238)=42÷(42÷7)=702-80+434=46×10-183=125÷5×37=592-164+338=48×2×59=486÷9×53=140+16×56=217×9=312-(301-63)=32×11-272=21×9×4=192÷4=13×37+137=486-46×7=0.6+1.8=31×(170÷2)=296+15×13=27×11÷3=504÷(2×4)=2/6-1/6=37×21=2/4-1/4=442+(433-187)=492-14-264=78×12=424-968÷8=75+24=40+395-423=70÷2=(482-278)÷4=41×13=74+51÷3=300÷6÷2=38×2×64=459+12×26=(395-199)÷2=134×5÷2=997-571=527-(423+13)=36×15÷2=250+326+275=668÷4×7=311+180-57=322-12×23=115-738÷9=160+134×6=930÷3×2=713+(901-654)=331+861÷3=444×3÷6=335-360÷9=75+726÷6=206×(241-237)=199×5=130×6=495-324-25=400÷(393-388)=417-32×10=380+441+68=4/7-1/7=716-(177+490)=409-184-46=12×22÷4=334×3÷2=422-49×2=48×60÷5=18×5×19=926-137-248=13×(54÷2)=40+455-32=15×2×87=418+128+161=5.1-3.2=52×17+442=168÷7÷3=351÷(3×3)=353+80+236=362×2÷4=46÷2=735-132÷6=11×48=19×2×28=428-(249-57)=307×2+20=267+95-214=113×5×2=279×3÷9=850÷(30÷6)=62+183=204×(368-359)=464-387-59=91×9÷3=8.9-6.7=128+39×13=22×4×56=573+380×2=24×9×2=1/7+3/7=7.2+1.9=395÷5×4=370+348=99×(40÷8)=424×3÷2=147-212÷2=22×10×2=411-15×15=19×19-194=12×37+912=375+173×4=127×(303-300)=694-256÷2=28×8=544÷(2×2)=(924-898)×69=382-(328+32)=616-20×30=340-639÷3=429÷3=982-397=36×(171-74)=137×7=672÷3÷4=81×2×3=9.4+8.1=18×22×2=69×63=21×4×76=370+(389-276)=84+272×3=777-(540+164)=955+17×34=554+(531-243)=21×(333-313)=268×4÷8=332×(35÷5)=534÷(3×2)=459+30÷2=400-13×4=600×(12÷6)=221+12×29=316+16×35=178-161+200=129+279+347=174-500÷4=127+(590-485)=824÷8=36×11÷4=252÷9×25=585÷(3×3)=371+457-646=64×4×3=10×(123-70)=487-166×2=611-65×9=280+(447-282)=61×12-231=185+296+471=52×12-428=186+113+532=8.5-0.7=671×6÷3=37.9-35.6=729-(213+308)=244÷4×27=7.9+4.2=96+359-340=40+419-207=664+783÷9=33×(365-362)=162×6÷9=8.5+8.0=29×2×8=210÷2=789-213-190=801-57×5=243÷3=175×4=(708-680)÷4=494-(136-80)=391×2+428=41.7-10.9=(837-147)÷2=99×(167-148)=137×6-264=15+461-399=351+62×8=146×6×9=215+36×10=252+50×4=963-33+648=200-306÷2=164×(42÷7)=435-39×9=699+478=23×33×9=80×3=303-61×2=201+13×20=188×5=298-20×14=165+150=63+383+76=23×(326-307)=363+(186-183)=160-(381-351)=364+(638-399)=1.0+7.7=828-526-124=465-10×10=38×3×6=656-429+643=25-(756-751)=993+835+504=387÷9×4=23×16÷8=914×5=432-337=101×2×4=78×(365-358)=916-(300+332)=79.9-43.3=111×6×5=866-24-409=424-17×16=299-34×7=30×2×70=(443-135)÷2=105×6÷9=859+151×2=950+165=436-176+104=29×15-379=34×4×8=191+428+319=45×13÷3=812+230-787=520÷(32÷8)=270+912÷8=250-224+214=816÷3÷4=785-(190-146)=181+107+671=(257-17)÷6=953-633=123×(236-230)=(436-292)÷6=26×(66÷3)=10×3÷6=571+256÷2=2/7+3/7=945+246÷2=112×7=767+877+269=(399-247)÷8=633+157×4=210÷(427-424)=312÷6÷2=33×10×2=(509-421)×89=24+113×7=144÷8×2=534÷(54÷9)=46×(512-505)=635-476-102=426-10×29=96×(192÷6)=85×(897-865)=(531-451)÷4=220+236-113=15×5×10=21×(316-264)=6.5-1.7=142+36=50÷2×35=111×(24÷8)=220×3÷4=172×(25÷5)=35+(474-197)=94+625-352=637+612+415=235×3×8=440÷2+112=(278-258)×82=44÷4×87=88÷(2×4)=10×71=74×88×3=121×4+192=384÷3÷2=14×31-403=80×46=658+598-640=448÷8÷7=55×77×3=84×71×2=498-14×10=235+288=491-148=450+200×2=75+321=782-49×10=19×(176÷2)=588÷(24÷6)=854÷2=568-(101-99)=98+(339-241)=245÷(350-343)=168÷(54÷9)=174×8-148=(258-18)÷8=15×31-438=(517-443)×64=6.0-0.9=34×(140÷7)=97×(297÷3)=(750-675)×71=46+142+614=46+(383-69)=341+(421-380)=15×(648÷8)=44×2×3=726÷2=134+23=83.8+9.2=40×17÷8=401-210÷6=468÷(3×2)=980÷(42÷6)=5.5-4.3=176×4-624=208+134×7=474-256+109=226-(61+110)=11×24-83=829×(933-929)=497+124×4=4/8-3/8=278×3=392-(112+260)=377-34+395=57×9=23×14-145=25×14-209=153÷(3×3)=53×2×4=41×3+92=587+255×2=446+(776-714)=57×14×6=453×2=39×28÷4=669×(943-936)=632-632+414=104+46×19=74×60÷8=610-351-249=194-396÷3=42÷3×63=171÷3×60=769-246×3=332+162=29×(87÷3)=23×14×3=172×(18÷9)=91.5-37.3=374÷(16÷8)=186-(220-165)=852+(393-148)=999÷3=457-44-66=760÷8+433=(107-43)×11=432÷(36÷4)=(432-412)×12=800÷(546-542)=17.8+38.9=96×7-64=150÷3+136=35-(233-226)=272-118=413÷7×9=7.2+9.1=327÷(15÷5)=25×33-679=441-430=444÷(264-261)=327-(59+53)=211+55×13=137-43×2=14×(376÷8)=174÷(10÷5)=110×(835-827)=49×19=257×(492-485)=90÷(12÷4)=413-(230+43)=(299-93)÷2=66×80×4=247+163=547-(968-725)=396-315+24=24×11-64=682-537=14×8+396=105÷7×65=786÷(2×3)=215÷5+837=856-410+369=251+167×2=(760-94)÷6=747-576÷6=124+51-173=750×4÷6=186÷(269-266)=162÷(3×3)=144÷8=94+36÷2=4.2+0.9=567×(18÷9)=217+496=131+324=39×92×8=71×14+818=380-31×11=64+370+341=919×(35÷5)=710+52×13=985-212+625=7.0-5.6=2.2+8.0=686÷(49÷7)=16×(105÷7)=540+770÷5=502÷2+210=66÷3×23=792÷9×2=775×3÷5=33×2×39=17×2×43=764-700=615+47+177=123+37×17=708÷4÷3=(409-64)÷5=993-(108+667)=(455-103)÷8=654-(86-18)=878+116-992=34×2×91=457-(61+222)=22×82×2=288÷(10÷5)=250-25×9=82×40=444-(311-296)=57×(201-186)=295-57=44×2×52=34×13×2=12×5×90=353-375÷3=20×3×54=978÷(2×3)=172+130=804÷4÷3=673-320=652÷(2×2)=(345-321)÷2=479-(630-332)=500-(202+125)=55×(510÷6)=(801-569)÷2=159×(64÷8)=486-(483-396)=825-319-143=429+147+674=95.9-39.6=279÷(3×3)=72+280+284=973÷7=190-370÷5=882-(306+109)=678-(256-193)=72×98×2=621×2=918÷2=116×(89-86)=231÷7=398×2-324=444×(518-515)=570÷6+497=88.5-84.4=985-78×10=242+523=94.4+4.5=304×8÷2=810×8÷3=910÷5÷7=20×(72÷8)=3/8-1/8=845+463+331=162×(12÷6)=676×(36-31)=323-(212+34)=270+15×3=587-15×18=66÷2=193+18×36=344-905÷5=141÷(263-260)=468÷3÷3=489÷(24÷8)=661+41×16=21×12-84=14×10×6=619+560=(54-24)÷2=(146-125)×16=777÷3×9=455÷(54-47)=723-16×2=531-61×8=17×18-24=582×6÷9=18×18×2=450÷(15÷5)=520÷(703-698)=90+202+272=55×12=4/7+2/7=489-160-261=240÷6=228÷4÷3=77×(27÷9)=288÷3×77=61×(335-324)=471-(46+394)=18×16+73=281+(233-68)=741-664+301=472-(154+155)=696×(20÷4)=9.0+8.6=439-248-162=74×8+391=215÷5=7.6+5.1=150×5×7=11+191+684=參考答案2.5+70.0=72.5529×6-383=2791796×(28÷4)=5572620÷(352-347)=124525+732-48=1209760÷(2×4)=95102×3-144=162352÷4×9=792(447-421)×12=312476÷(227-225)=23847×10+262=732906÷2×6=2718970-275-340=355(927-843)×46=38644.3-1.0=3.360×65=3900177×(12÷2)=106210×(187-173)=14010×40-185=215992-(843-165)=314231+(477-67)=641368+(820-268)=920434-(627-340)=14726.0+30.7=56.7298+300-581=17433+130÷2=498448÷(353-351)=224630÷(103-101)=315493+(934-759)=668216×(41-37)=864761×(442-439)=228313×70=9103/5+2/5=1984-945÷3=66917×4×73=4964380-(452-440)=368(960-54)÷3=302945÷7+130=26523×36-618=21013×25÷5=6598×10÷5=196408-295=11389×30÷2=1335432÷6÷3=2413×13-21=14853×(24÷2)=63626.1-18.7=7.4155-81=74768÷4÷8=24494-(174-125)=44571×51÷3=1207111+921+976=2008539-238=3019.6-8.6=1.0463-296+141=308334×7-441=189716×43÷8=869.1+8.4=17.5282+12×36=714288÷3=96233+258÷3=319305+13+202=520369+126=49548×(827-805)=1056490-194-74=222855+717-332=124063×79=4977218÷2=109741-544-148=4914×24×3=100850×(133÷7)=950927÷3÷3=103490-(94+46)=350416÷(4×2)=52127+352=479846÷3÷3=94641×9-619=5150245÷7=35120÷5÷3=80.8+0.6=1.4126×8-407=601625×7-689=368694+124×4=59043×14+12=614169+39+569=777692÷(485-483)=34660×7÷2=210440+35×9=755884÷2×7=3094287-118=169460÷(73-68)=92924÷(885-883)=4625.2-1.1=4.1992-(751-23)=26411×45=49517×3×65=3315194-882÷6=47203÷7×5=1450.3+0.7=1.0493-271+174=39621×11=231151×(286-283)=453438+184÷2=53072×6×9=388810×13×5=65087×(84÷4)=18272.5-0.5=2.0786+(946-229)=1503120×6-198=522128÷(819-811)=16928-163×2=602751×3=22538.1+9.4=17.572×23×7=11592831-(437-402)=796420-52×7=56153+14×20=433119×(48÷6)=95216×(98÷2)=78420×64×3=3840639×7=4473512-(163+221)=128244÷2×6=732588÷6=98546÷(24÷4)=91536×(30÷6)=2680512÷8×2=128207÷9×6=138747÷9×65=5395220+(396-189)=427448+441+624=1513487-13×28=123175÷(21÷3)=25283+(490-114)=659203+397+397=997(597-573)×59=1416113-69+165=209316÷2×4=63299×(15÷5)=29729×3×27=2349253+85×7=848311-27×10=41885-264×3=93300-257=43274-95÷5=25560÷(740-737)=20228÷(12÷3)=574/8+3/8=7/8144÷8×30=540551-30×13=16117×2×77=2618449-(348-208)=309490-20×17=1508.1+3.9=12.027×2×94=5076270+(662-136)=796718-610=1089.0-5.5=3.542×37÷6=259464÷(2×4)=58480÷(12÷2)=8027×4÷2=54872÷(2×4)=109403-187-84=132(459-198)÷9=2948×17÷4=20423×(404-382)=506307+167-208=266102+21-71=5225×14-222=12816×6×61=5856642-154×2=334387-(153+41)=19320×6÷2=606.9-4.4=2.5120×4+469=94930+312+176=518926-71×5=57146×(180÷5)=1656390+96-124=36299×(321-313)=792120÷(2×4)=15160÷(179-175)=40(263-127)÷4=34(175-140)÷7=5105×5=52515×(182÷7)=39017×35-295=300336÷7×3=144553÷(53-46)=79328-87-42=199903+143-376=67014÷2=7316+263×2=842310+119÷7=327366-199+727=894736-206+588=111813×2×82=2132736+919+594=2249128+(123-49)=202991-(424+440)=12749×(133-130)=147204÷2+265=367482-16×21=146861-17×45=962/8-1/8=1/8396-333+341=404908÷2×4=1816907×6=5442429-(124+257)=4837×25=92510×(495÷5)=99014×11+125=279933×(691-687)=37324.8-4.4=0.4740÷5+99=247200÷2×3=300924×4=3696124÷(94-92)=6279.9-36.9=43.0395×9÷5=711332×(69-66)=996764÷2×9=3438904-276÷2=766615÷3+70=2753.2-2.5=0.7(197-49)÷2=7473×(661-610)=3723330-21×13=5714×3×54=226832×79÷2=1264442+23×12=718346+16-325=37932-(784+140)=8210÷3÷5=14326-(259-193)=260324÷9×23=828(194-166)×21=588839×(45÷9)=419540×20=800102÷(2×3)=17981-618+177=54066+73-78=61694÷(897-895)=347429×2-240=618979-27+981=1933114×4÷3=152801-490÷7=731387-19=36819×13×3=741673+751=1424586+74×10=1326472×3-961=455319-194+16=14151×62÷2=1581837+83×11=175018×17-239=67544÷(885-881)=13640.3+49.9=90.271×7=497219×(18÷9)=438325-192÷6=29335×(386-377)=315360-170+736=926333-82=251168×5-307=53348.2-2.4=45.8496+369+223=1088558+(423-23)=958512÷2÷8=32311+183-124=370294-129+34=199516×4-129=1935128÷2×76=486423+472÷8=8237×(90÷5)=666835-58×10=255730÷5÷2=73632-493=1395/8-2/8=3/8489-(55+278)=156144÷(36÷6)=24608+623-415=81665×12=780(399-299)÷4=25147-(169-102)=8049×37×6=10878(691-403)÷3=9645+235=280141×5×6=42304/8+2/8=6/8447-375+372=44457×8-224=23251×13-655=8239×2=478478×(980-975)=2390960-98×7=27476×4×3=912486÷(27÷9)=162471+652÷2=79778×68×6=31824712÷2×6=213660÷3÷2=10154+(461-242)=37367+204×3=67917×16×2=544984÷4÷3=82213÷3=71320÷4×99=792032×(362-339)=73670×12=840126+252=378107+83=190204-10×8=124202-93×2=1654.8-9.8=45.0785-(157+273)=35581×60÷2=243088×50=4400217+377+213=80721÷7×4=1234×7=238498+12×8=59419×21×2=79822+20×6=14261.3-52.7=8.6879-21×14=585356-52×3=20039×2×8=624335-66-113=15615×2×23=690201×2=402342+63=405438÷(624-621)=146732-493-81=158360-67×3=159477×8÷2=190879×4-161=155273+74+15=36219+107+856=98269÷3×18=414426-936÷9=322743+742-160=1325652÷2+64=390762×7=5334729÷3×9=2187493-116-330=475.5-2.1=3.4456-22×16=104747+(370-201)=916(429-215)÷2=107(928-864)×53=3392883+161×2=120579×4×2=6322.5+1.1=3.612×2×90=21608.9+1.1=10.0295+18×12=511(58-47)×84=924371-41×8=43648÷6+158=266313+42×3=439412-365-38=9745-372×2=1420÷3×4=560165÷(27÷9)=55583-88=495439+781=1220641×(16÷8)=1282330÷2+452=61782×78÷3=213253.9+21.5=75.4357×4=1428412-524÷4=281285-92×3=9351-105=246950-(287+151)=51255×2×9=99043×(205-200)=21516×(24÷4)=96792÷3÷3=88420÷6=7029×11-49=270579×(938-934)=2316400÷(20÷5)=10061×27×8=1317664×11=7047.5+7.2=14.759+113-39=133252÷(36÷9)=6353×3×2=318632÷(2×2)=1585.6+2.5=8.1378-720÷3=138339+(478-476)=341576÷9÷8=8753-429=324(803-332)÷3=157259×2×5=2590862÷2+113=544374-114=260593+65×10=1243322+273=595(461-434)×11=297252-(433-292)=11124.2+74.5=98.7775-150×3=32519×(70÷2)=66515÷(27÷9)=5784÷7÷4=28285×2÷5=114591+220+39=850828×9=745227×(84÷7)=324855-15÷5=852663-765÷9=578155-138-12=547+913+702=166222+209+113=34438÷2=19225-427÷7=164648÷8÷3=27286÷2=143414+24×10=654473-(146+126)=20146×(72÷9)=36813×65-794=5127×13÷9=39636×(15÷3)=318013×(24÷6)=52719×8-146=5606423-19×18=81111+691+947=1749336×2÷7=9616×43=688399-(54+167)=178442×(18÷3)=2652823-112-105=60624×14÷3=112(674-251)÷3=141270÷(42-36)=45(764-519)÷7=35778-301=477417-15×21=1027.1-7.0=0.1790-642+980=112812×17×4=8161.5-0.2=1.3816-16×50=1630×2×9=540192÷(232-230)=9613×(424÷8)=68918×14-83=169546×9-392=4522830÷(951-949)=415143+10÷5=145320×(27÷9)=960787×(552-549)=236124×6÷9=1630÷2×44=66023×3×56=3864145×6+78=948615+509+797=1921439-13×25=114471-700÷5=331156×(343-340)=468(355-139)÷3=7263×5×2=630114×8×9=8208279÷(18÷6)=9376×10÷2=38074×(680-619)=4514246÷(131-128)=827.8-7.3=0.5220÷(238-234)=55824-117×7=5585×(18÷2)=5265367-162+176=38143×(84÷4)=903315÷9+920=955816-118+134=83237×12=44461×70=4270860-(892-570)=538245÷7×3=105150×(307-304)=45017×26×2=884762÷2=381594+342=9365/7-2/7=3/7760+251-953=5871+(475-440)=106218×2=43676×13=988247-(618-400)=29903+140+405=1448249-24÷3=241(288-168)÷4=30445-203-19=223425×(24÷6)=170011×23-126=127436×9-591=333322×(621÷9)=1518776÷(2×4)=97730-(200-41)=57178÷2÷3=1321×7×4=588947-540-17=390315÷9×26=91048÷3×40=640901×5-234=427159×40÷2=11806.1+8.2=14.3278-388÷4=18117×28+374=85010×25=25041×2×91=746251×12÷3=204358-164+141=33521×29=609841-(670-454)=625438-(200+47)=191948÷(2×3)=158705+636-147=11940.9+4.6=5.54/6+2/6=1449-23+802=1228783+600÷4=933493-75×4=19314×36÷7=72333-276-35=2210×6=609.2-7.5=1.713×49=637948÷4×6=142212×41=492268×2×9=4824288÷4=7254×(124-96)=1512443-110-148=185357×2÷7=102363-157=20619×12÷4=57160÷2×5=400211+55×11=81684×28÷2=117641×85=348533×10-104=226573×3÷9=19126×21÷3=182124×(12÷2)=744364÷(2×2)=91401-94×3=119108+98=2066.5-2.6=3.966÷3×44=96815×(148÷4)=555268÷4=67198+198-85=311790-152×3=334139×4×5=2780409×2-389=42930×(58÷2)=870468-12×22=20414×7×90=8820432÷(30÷5)=72284×(15÷5)=85210×9÷2=45938-78×4=626506×(930-926)=2024397-(79-55)=373473-10×25=223940×(767-758)=8460872-387=485909÷(54÷6)=10145×16÷9=80888÷(383-375)=111884÷(2×2)=22174×(228-224)=29645×(931-852)=355528×15-392=28756×(255-251)=302490×(812-782)=2700207×(16÷4)=828648÷4÷6=27333÷(486-483)=111162÷3÷6=9108÷(63÷7)=1214×23×3=96652×16÷4=208960÷(2×3)=16043×40÷2=860220+261×2=74213×23-141=158(734-338)÷9=44483+(424-213)=694256÷(2×4)=3246÷(10÷5)=2354×(412-407)=270193×5×8=7720609÷3÷7=29207÷9×12=276496-(124-76)=448442÷2×5=110575×(48÷3)=120048÷4+370=38220×7×2=28062×93÷2=2883301×8-710=1698496÷2×9=2232245+95=340154×8=1232318×3-40=914796-968÷8=675448×2-258=63869×(29-20)=62195×10-74=876204÷3×2=136802+580-92=1290(300-55)÷5=49296÷8×22=81411×(359-284)=82569×98÷2=338113×21=27363.0+31.4=94.423×2×4=18426×10×2=520526+27×18=1012592÷(4×2)=74246+236=482295+(563-510)=348265+(463-155)=573648÷2×6=19442.4+6.7=9.146×(120÷8)=690418-(236+44)=13813×(26÷2)=169261-197+379=443762×3-854=1432405÷5×94=7614980÷7÷7=2019×2×33=125428×(48÷2)=672152÷8=1973×70×8=40880139+314=453144÷6×55=1320210-105÷3=175979-55×15=154368-140-128=100340+301×3=12432/8+3/8=5/8187×(464-460)=74810×97-554=41660÷(28÷7)=15381×8÷2=1524112÷(2×4)=14187+127=314995÷5=199637+34×6=841260÷5×75=3900164÷2=8296×70÷3=22407.0-6.9=0.142×2×24=201616×13=20863×93×5=29295908-136÷2=840975+364-651=688952÷(255-253)=476355-14×13=173875-(370+171)=334219-177÷3=160392÷8×3=147198-79+51=170249-(497-375)=127463-60×5=163891÷9÷9=11545÷5+769=87820×75÷2=750321-430÷2=10627+37×21=80411×9×86=8514227×(21÷7)=681254-672÷3=3033×13-416=1356×99=554410×11×9=9904.6+9.2=13.8911-807=104561×7-663=3264934-(707-586)=813166-22×4=7827×15×2=810161-(403-258)=16925-426+591=10902.8-1.7=1.110×(350÷7)=5006/10+2/10=8/1015×6×72=6480425÷5+247=33296×60=5760331-158-87=86500÷5÷2=50632÷8×83=655722.9+54.5=77.4874÷2×4=1748737×4=294845×9×8=3240191+266-19=438474-264÷8=44148+301-269=80200÷8×13=325138÷(3×2)=2351+296×2=643108÷3=36169×7=1183924-34-861=29266÷2=133774÷9×85=7310331+160=491163×5=81527×30÷5=162385÷7=55424×2÷8=106466-46-327=93397-15×15=17251×(35÷7)=255187×5×2=187020×26=52080-74+537=543431-(434-91)=88448÷(96-94)=224231-21×11=0997-454-483=60432÷(4×2)=54304×3+885=1797395×2×8=6320(407-392)×24=36027×4×8=86469×(585÷9)=4485208+(995-464)=73993×2-73=113441+12÷6=44321×10-115=95576×8÷4=11527/10-3/10=4/10240×(16÷8)=4807.2-4.9=2.3858÷2+714=1143348÷2÷6=295/8-1/8=4/8781-505-152=124456-(66+196)=194919+(545-182)=1282738÷(559-553)=123348÷(30÷5)=581/6+4/6=5/64.3-1.9=2.4642-21-123=498972÷4=243256÷8+111=14315÷3×97=485223×(118-114)=8921/6+3/6=4/6738-(551+187)=0145×3-78=357837÷(3×3)=93422+(478-191)=709770×4÷5=616803-20×13=543178×4=71211×4×21=924172×5=860956+44×20=1836(383-351)×14=44827×(125÷5)=675496÷(184-180)=124228÷(16÷4)=57243-26-72=145133×(48÷8)=798(762-15)÷3=249368-(168+159)=41540÷4÷3=4535×(87-73)=490229×7=1603582-352=230316-(377-339)=27835×(344÷4)=30103.3-0.7=2.6250+78-145=183108×9-826=146717+466×2=1649(443-432)×89=97924÷(378-372)=410×57=570360-207=15340×3÷2=60(941-259)÷2=34178÷(2×3)=13243-11×9=144296×3=88814+677-205=486424÷8×58=307466×26=1716140+38×8=444997×(919-911)=7976888÷(42÷7)=148860+332+885=2077(310-258)×39=2028428×(28÷7)=171231.9+24.4=56.330×25+481=123114×3×83=3486200÷4×13=65040÷(2×4)=5263×2-62=464(439-340)÷9=11633÷3×5=105581×(350÷5)=5670768÷(2×4)=9691×(462÷6)=7007384÷8÷2=24320+139=45921×3×11=69391+232-299=24264÷(4×2)=33188-154=345.7+0.6=6.3230÷(35÷7)=46938+720=1658416-55=361(512-125)÷3=12917×84×8=1142420×23×2=92056×17-175=77731×2×31=1922362+209-243=328751×(10÷2)=3755101×(364-361)=303448÷2×5=1120600-60×8=120154×3×2=9248.2-1.7=6.5132÷4=33925-21×20=505681+641+909=223162×15÷2=4653/4-1/4=2/456.4+26.6=83.028÷4×77=539503×4-144=1868300÷4×23=1725227×3×2=1362387-13×22=101423-70×2=2832.3+5.6=7.957×(152÷2)=4332264-11×15=99121+153=2749.9+7.2=17.1754+(674-510)=918(341-323)÷2=923×22=506424×2-797=516/8-1/8=5/8912÷(4×2)=114656÷(2×2)=16424×3×2=14494×9=84679×64×3=15168450÷(27÷3)=5018+20×43=87830×7÷6=35356÷(462-458)=8928×35-367=613936÷3=312(989-814)÷5=3543×9-16=371225÷(172-163)=2550×(483-476)=350265+(453-252)=466298+(491-10)=77935×14×2=980108÷3×50=180014×5×61=427065×10=650786-693=9399×86÷2=4257469-(232+230)=7677-47×10=207238+170=408(631-559)÷8=9(774-708)×63=4158344×2=688618-17×25=193270÷9×94=2820210÷(35÷7)=42360-341+372=391183-10=17316×(288÷8)=576548×(609-601)=4384120÷4=3090÷(3×2)=15780+(720-305)=1195318×6=1908680-85-116=479997-241-477=279324÷6=5414×64-342=554479-(98+26)=355448-65-46=337876÷4÷3=73576÷8×13=936958-(214+537)=207319×8-601=1951198×3÷9=66150+284-10=424528÷3×5=880423×8-825=255922×37-739=75780÷6×3=39062.9-22.7=40.280×65×5=2600021+388-62=34756÷(106-98)=710+(361-262)=10912×74-401=487384÷(18÷3)=6487×6÷3=17420×3×99=594048×(402÷6)=3216(224-128)÷8=123