三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案集錦42.8+6.3=231+194-70=654÷(2×3)=10×5×22=134×(36÷6)=124×2÷8=390-145×2=365-(79+168)=(489-233)÷4=320-184+28=28÷2=144÷2×37=94×93=88×(96÷3)=24×32-60=411-329+382=41+200-123=37×13-369=419×4=10×40=440÷5×3=49×(60÷4)=259+430×2=10.0+0.9=735-401=239+675÷5=2.8+8.4=28×2×17=23×2×28=40×84÷4=19×34=701-644=730÷(738-736)=600÷8×83=(904-60)÷2=898+432+74=971-29×4=814+(525-332)=250-27=881-41×21=296+456=10×3×35=795-(675-56)=519÷3+152=8.9-6.9=9.9-6.0=31×16-162=162-66=16÷4×97=100+372-111=35×(189÷7)=52.4-5.7=(426-345)÷3=805÷7×2=271-219=12×6×5=17+273+248=53×74×7=620×(876-873)=600÷(4×2)=48÷2÷6=33×4÷3=32-(393-392)=885÷5×6=3/8+2/8=43×20=52÷4×22=288÷3÷3=653×(629-620)=70÷7×38=748×2÷4=22×32-593=113×(460-454)=634-43×13=664-844÷4=83×66÷3=419-236-110=11×9×63=838-216=445-10×39=20×44-498=(367-313)÷2=7.6+8.3=781-(953-577)=400-10×27=92+(153-10)=624×5÷6=27×9×4=829×4=929+514-403=138-16+167=268÷2+92=269×(38-35)=17×(120÷8)=242×4=5.2-4.0=34×14÷4=60÷2×22=452-225-88=1.1+4.9=28×(60÷2)=48÷3×65=15×40÷5=12×(30÷2)=643+37×4=718-280÷8=616÷(48÷6)=429-48+315=88×77=64×2÷4=192÷2+219=(760-529)÷3=894-(402+421)=11×3×36=17×5×29=904×(32÷8)=144÷8×53=67×(305÷5)=538×9-609=85×65×7=170+(457-76)=7.5-4.3=652-(303+91)=350÷5÷5=976-82-662=184÷(2×4)=668+697-681=918-575÷5=6.0-5.3=458-123-326=447-119-49=184÷4×6=265-115=864÷3+228=47+254+717=900×6=1.2+3.2=33×(379-375)=321+(852-839)=(42-31)×71=0.6+7.9=308+143=158+188+204=53×72×6=796-283+95=474-(71+401)=(484-112)÷3=11×2×42=540÷(3×2)=280÷2÷5=448-111=185+81+20=25×3=68×(981-892)=19×26-489=81×12=488×8-557=296×9=14×32-302=726×3÷6=15×(432÷8)=114÷6=10×(110÷2)=14×27÷9=102+255+194=431-(393-252)=443×(10÷5)=14×7×6=94-12+118=351÷3+270=707+528÷3=695-626=342+351=922-424-434=366+(848-825)=102÷(337-335)=763-262÷2=126+61-95=24×4×31=484-414+302=97×27×4=(484-106)÷2=432-193=72×(217-206)=120×5-449=198×5÷9=921-565+430=214×7-267=800÷(910-908)=101×3×2=(516-210)÷6=369÷(512-503)=111×7-38=536-433+638=572÷(2×2)=95×33×4=96×(753-690)=637-155-306=815+549-514=8.1-5.5=992-457=62×(473-468)=437-50×5=67×(125÷5)=356-85-20=980÷5+31=15×16-30=412-140-33=350-756÷3=15×3×19=643-15×10=184+(936-63)=828÷6÷6=240÷(27÷9)=818×7=778+(898-408)=131+293=(102-79)×39=143+39×10=26×24÷8=420-310=876÷2÷6=1.6+1.3=368÷4=225÷5×57=900-(885-370)=264+513-292=17×48÷3=401-85=44×2×4=18×5×9=70×6=(651-492)÷3=81.5-18.6=739+66+746=86+(445-139)=407-27×6=500-(959-753)=123÷3×16=400÷5×2=667-(892-622)=32×(26÷2)=705÷3÷5=13×25-220=279÷(27÷9)=735-(312+91)=(836-377)÷3=101×(230-225)=8.4+2.6=416+255+136=624×(600-596)=634+332-461=(279-114)÷5=8.6-2.2=798-20×14=423-266+124=153×2×3=485-16×15=14×8÷2=136÷(2×2)=477-106×4=974-(667-193)=41×10=605+86+293=344÷8×2=30×16-232=940+29×3=12×(329÷7)=994-121×8=12.5+39.5=232+588÷4=158÷2=468-885÷3=90×10÷2=15×6÷9=338+19×40=75×(426÷6)=19×16-184=29×17-274=9.9-0.3=49.8-46.5=314-(82+155)=568÷8×16=12×(121-91)=630×9÷6=175÷(275-270)=12×(210÷3)=122×7=77÷7×59=227-846÷9=38×(32÷8)=14×13+168=146+30+557=296÷(466-458)=834÷(3×2)=414-123-241=31×(12÷3)=824÷(304-296)=474÷(18÷6)=896÷2+454=2/6+3/6=666÷(3×3)=169+171-229=972÷9÷4=231+26×23=405+(404-97)=535÷5×4=889×(836-828)=815×8=882÷3÷6=48+224-65=14×15=256+31-226=376+(136-124)=(214-177)×86=45×28÷3=273÷(14÷2)=380+838-926=496+733+195=30×24÷2=320+65=909-(577+232)=421+376+196=294÷(205-202)=20×17=78.9-59.3=98×7+78=905-867÷3=72×(39÷3)=65÷(15÷3)=370+(459-62)=655-30×15=819×(27÷3)=234÷(18÷6)=833-54×12=9.0+2.7=666÷3=20×20-126=93+342+537=105+120=464-61-339=143+15×35=37×9=215+13×24=167+724+106=438×(500-497)=248×(36÷9)=106+199+603=426÷3×7=(296-242)÷3=26×8×4=756÷2÷9=10×3×88=53×5×3=308÷2+171=753×3÷9=460+(743-486)=105+(322-80)=140+503+32=354-(341-91)=16÷8=28×22÷4=568×(226-221)=46×57×8=103+(973-709)=407+(432-373)=35×(329-303)=215-328÷4=630÷(16÷8)=481-(19+415)=518+247×2=11×4×29=349-(107+135)=680÷4÷2=179×5-167=467×(16÷4)=(184-165)×11=126-(689-626)=221×(32÷8)=48×2×12=278×2+127=520÷(48÷6)=533-(98+48)=174×2÷6=65×(120÷8)=783-(81+663)=995×8÷2=210÷5=953+11×90=730-248=265+73×4=912-16×33=462×3=664÷(36÷9)=369×2=865-(277+16)=173+324÷2=323+(78-36)=244-17×5=77×11=216÷(3×2)=726÷(2×3)=(406-126)÷5=41×15=10.0-6.7=795-22+574=696÷(2×2)=26×4×6=445÷5+146=191×3-279=22×2+134=386-196+16=709-39×2=(437-272)÷3=930÷(855-853)=3/8-2/8=495-11×23=504÷2÷2=41×13=200-24÷8=724+17×2=828×4-649=284-(484-435)=552÷(2×4)=378÷2=25×11×3=5.9-3.6=5/8+2/8=600÷(2×2)=58+23×18=11×16×4=82×50=763×7-524=369×8÷3=37×4×2=13×34-288=294÷7÷6=270+540÷9=837+(653-492)=29+433×2=7.4+1.2=53+77=48×14÷8=67+380=108÷(27÷9)=72÷(3×3)=10×26×3=4.2+0.3=40×21÷5=238-67-160=275×(30÷6)=(490-254)÷4=489-373-109=5.2+7.0=106×(191-186)=888-342÷9=83+10×13=66+299=331+51×16=448-232+213=492÷2÷2=20.9-14.6=502-63=(174-162)×41=202-137=180÷(36÷4)=387-180÷9=82.6-37.3=308-(461-426)=69×(48÷8)=48×5×3=778-121×3=918-34×5=20×38÷8=448÷(401-399)=81×(207÷9)=30÷2×28=695×(522-519)=(149-130)×30=243-(151+56)=5/6-1/6=713+863-370=711-571+735=480+(389-129)=61×48×9=350-45×6=289-127+34=216÷3=181×(240-237)=8.9-3.8=(686-625)×16=882÷(24÷8)=984÷2÷2=914+390+805=490+(272-116)=222×3×6=421-193=50.3+49.4=494-438=10×6×94=(99-23)×12=460-17×22=12×31×2=14×(342-315)=178×5-261=368÷(677-675)=164×2=468×2÷6=3.2-1.3=59.7-36.1=206+84=299-630÷7=15×3×46=0.3+30.8=138+139×4=67-96÷6=838-328-362=996+336-946=83+209=217÷7×16=468-(212+57)=17×2×63=467-147÷3=208+235-427=924÷2÷3=784-300-107=785-525÷3=142÷(338-336)=69×(108÷9)=293-105=393+(234-156)=423+(934-692)=276-21×6=(296-44)÷3=100×(12÷2)=900-140-368=593-216÷6=270÷9÷5=12×8×18=306×3=764+647=216+296÷2=983-98×4=639÷9×55=211-81÷3=13×31-233=44÷2×22=8.1+6.2=100÷2÷2=5/9-3/9=264÷4÷3=199+223=28×3×66=425+670÷2=19×3×23=285-966÷7=143+35=418-72-314=970-64×6=182×2+617=140÷(177-172)=362+67=448×(54÷9)=732+502=693+678=337-141+92=312÷8×17=321÷3×7=675-82+963=48×6=469+(483-244)=396×(48÷6)=(317-303)×16=35×12-369=321+541+80=394÷2=864÷(3×2)=20+32×15=896÷(12÷3)=0.8+4.3=149+87×3=506×6÷4=36÷(2×3)=488+704-767=689-(664-655)=120÷8×76=32×14=99×64÷6=12÷3=330+600+848=720÷5÷4=51×10=4.4+8.7=82.8-7.4=12×38-417=28×27-587=462+(147-83)=736-19×26=66×(350-338)=41+38×6=350×(10÷5)=607-145×2=970-43×3=230-498÷6=288+67×2=379-13×14=13×72÷9=211+60×6=137+162×2=244-(288-275)=6/8-1/8=756÷9×5=13×82×3=177+92-201=12×49÷3=84×46÷8=322+(442-103)=845÷(40÷8)=288÷6÷6=746+(364-81)=480÷2×3=57×84=29×94×5=29×8×7=786-17×32=621÷(343-340)=1/5+2/5=132+240=142÷2=594×7÷2=52×46÷8=11×43+205=329÷7×11=663÷3×9=1/6+4/6=230-558÷9=6.3-1.9=69×2÷6=941-(66+628)=72×6×2=190+172=710-(88+159)=83×12-353=580-23×18=156+(552-293)=523-412+833=522÷2×8=65-(496-462)=258÷3=11×(413÷7)=105+225-271=813-(771-298)=21×(130-71)=38×17+193=720÷8×11=240+892-561=798÷(2×3)=125×6-136=(149-57)×82=27×7×3=596×8-633=253-57×4=76.2-22.9=22×(149-129)=720÷(36÷9)=21×2×35=26×32+994=70÷2÷7=933×(14÷7)=505-442=83×10-666=10×59-223=97×(470÷5)=240+49×13=499-102×3=190+956÷4=14×70÷5=22×31-458=(817-788)×12=14×(201÷3)=12×60÷9=980÷7÷4=65×(349-344)=36÷4×10=31.5+51.0=636÷6×3=14×7×9=484-283=34×16-40=132×3÷6=4.1+2.3=333+28-326=702-(222-18)=54×8+357=319×9-851=64×(623-533)=284-725÷5=12×15×3=9.0-1.7=173-(450-388)=210÷3×95=882×6-955=204÷4=74×43=433-(103+146)=119÷7×6=408÷2=77×6=36×23+105=875×(855-847)=498×2-495=28×26=58×3×5=607-556+43=389-(133+214)=996÷3+889=14×3×73=386-(17+56)=222×3÷6=569-984÷6=124÷2÷2=909-(951-222)=80÷4×24=21×2×78=353-(222+64)=51×63×3=66÷3×4=46×17-418=836×(20÷5)=361-544÷4=160÷(10÷5)=28.0+60.8=730+958=98×2×3=118+563+506=718-642+852=136+162×5=90×(74-67)=244÷2+976=14×10=68-43=710-(712-220)=436-20×16=30.1+32.4=636+122=10×14×6=373×2-610=834-535-212=669+533-67=256÷(4×2)=987-544+788=756+323×2=860×4=19×(102÷6)=861-74×4=104÷(444-442)=318-12×14=455×(292-283)=175×4-611=238+50×4=242-194=287÷7×5=78×8÷4=788÷4=128÷2÷4=98×8×6=927-61-270=(448-118)÷6=40×5×3=84÷6=360÷(71-62)=66×72×4=33×13×2=898÷2×6=32×44×7=260×3+73=532×3=424-32×12=121+909÷3=465-23×14=69×98×9=933+157+753=22×(56÷7)=312×2÷4=222×4-150=479-156-93=866×2-180=45×2×82=556×2÷8=312÷(433-431)=223×(40÷5)=83+(266-246)=18+13×17=323-70-70=81.8-7.3=78×(414÷9)=(480-60)÷3=66÷6=38×85=42×2×82=106-39=76÷(2×2)=744×5-668=292÷2×4=184-50-62=928+790+689=688÷2÷2=917-31×19=441-86×5=736-20×25=336÷7=174-(88+14)=185×3÷5=829+(503-440)=243×(35÷5)=207÷9×39=3/6-1/6=597÷3+880=438÷(342-339)=814×(532-524)=97×(351-270)=589-15×20=150÷(27÷9)=480÷8×4=850÷(582-577)=99×99=20×8×4=474÷6×80=21×13-266=532+117×7=3/5-1/5=816÷(2×3)=20×(231-199)=11×3×22=312÷8×81=446÷(421-419)=10×15×6=136+416×2=506+651+329=192÷8=122×8-873=368÷(100-96)=554-224+507=4/7-2/7=13×(468÷9)=846-281-49=300÷(28÷7)=443-19×10=39×70×5=39×12-127=942-(285+633)=706×9=988+32-971=413×2=1/7+3/7=29.5+8.3=786-518-19=660+79×2=18.7+38.5=292÷(338-336)=250÷2=64÷2=690-14-651=47×16-555=163×3=269-(181+33)=491+383-592=84×(42÷6)=308+175-274=928÷2÷8=345+44-71=35÷(498-493)=243-21=6.5-1.5=216÷6×74=148×6÷2=558×7÷3=757+395÷5=15×2×48=36×(628-540)=(289-97)÷2=886-(938-202)=3.7+2.1=149×6×3=912÷(4×2)=414÷2÷9=16×31×2=41×78=484+477+946=314÷(18÷9)=536÷(2×4)=85×(12÷6)=904-23×26=33×48÷2=741×9-803=874-144=90×(180÷3)=978-61×15=176×5=830-(380+237)=690+(813-221)=224+223=163+222=134×(10÷5)=277-(451-275)=168÷7÷2=485-25×8=2.2+4.1=261÷(81÷9)=478-(250-113)=660×(576-572)=227+106+358=28×2×44=818÷2×6=35×2×28=941-(386+71)=0.8-0.6=558-(779-755)=209×3-593=45×2×94=502+48×17=11×40-281=354×2=365-(329-307)=779×9-683=11×7×94=300÷(36÷6)=924÷(2×2)=205+54×13=355+249=992-(932-799)=659-(488-387)=10×43-80=615-36×15=211+238+293=18×27-391=141-(158-59)=165-(271-198)=85×37=32×15-182=972-471-69=990-40×8=68×(56÷8)=466×(642-637)=407+(145-12)=922×4=64×(48÷3)=8.4-0.4=42+74=69.0+30.8=812÷(10÷5)=395-106×3=380-33+417=15×28=36×6×2=80+(459-448)=102×3=834-678÷2=256+11-76=340÷5÷4=208×(464-460)=368-82+102=56÷2+730=224÷(18÷9)=721×5÷7=464×2×4=333×2-501=308×3+457=96÷8×31=16×3×33=605×(245-242)=280×9÷3=12×20=71×18×5=12×(320÷8)=182÷(294-292)=540-369-128=21×48=28×2×67=411-52-97=42÷(36÷6)=(99-93)÷3=47+594÷9=350÷(35÷5)=818+10×37=33×15×2=(570-514)×28=443-(17+116)=923+38×25=363-749÷7=37×6÷3=721-453=142÷(563-561)=348+130=46×2×44=856×2=225+38+794=588×5-696=91-66+395=460×6=6.9-1.8=390÷5÷6=133+139-10=392÷7=820×7-529=370-285-62=662÷2×5=3.9+42.8=830-152=342×2-351=102+109=232÷(345-341)=(241-228)×56=495-411=9.9-3.3=458-26×10=494×2-802=41×14÷2=294×2=83×28×8=546÷(3×2)=301÷7×37=12÷2=484-993÷3=28×20÷7=437-(258+102)=358÷2=372÷(507-503)=66×5+265=22×42=(457-359)÷7=353+150×3=100×5-216=176×(133-130)=685-159-116=5.6+0.6=2/4-1/4=69×(49÷7)=4/7+2/7=712÷(4×2)=17×10×3=833×(27÷9)=417-93×2=397-369=60×5-105=930÷2+402=38÷(204-202)=311-106=9.0-2.3=466-93+27=85×(404-322)=949-(258+572)=60÷6×4=21×13×3=213×(179-176)=175×5×8=212÷4×8=80×4-128=372×(600-597)=168÷(111-107)=(633-545)×41=70×6÷4=785-12+139=37×(114÷3)=1/7+4/7=95×(268÷4)=192÷(566-558)=240÷2÷8=929-642+175=36×25+592=495÷5=485-361-10=14×28=135÷(21÷7)=736÷4+289=93×10-644=162-212÷2=448-195÷3=21×(466-452)=4.3-0.2=27×27=48×20-942=867-763=224×(244-240)=13×(68÷2)=913-365=112×3÷7=205+123×4=575+(964-81)=8.5+5.7=291-(66-62)=630÷(2×3)=159×9÷3=808+137-37=180×3÷4=180+299=10×6×19=61×2×8=112×(18÷6)=316-67×2=114÷2=214×4=(166-93)×12=72×12÷2=798÷(507-504)=282÷3=30×23÷2=23+645+246=393-446÷2=539+27×8=403-(38-15)=195×4×2=294÷(24÷4)=197-50×3=27×3×67=36×10=266+233-292=240×(403-400)=27×55×8=30×17-85=(926-842)÷3=84×(829-826)=113×(28÷4)=348+516÷6=27×2×52=200÷2+218=923×(16÷2)=808-(270+343)=378×2=214×3×2=987÷7×4=448÷(4×2)=375+43×14=138÷6×25=1.9+6.8=209+(418-388)=6.9-6.8=32×(685-681)=397×2-734=567+140÷4=75×94=240×3-513=804÷6÷2=110-16÷2=108÷2÷6=456-107×2=24+28×7=14×66=686×4=175×(796-790)=406÷(18÷9)=341-(204-150)=835+952=(427-415)×19=11×8×56=24×2×64=26×7×5=258÷2=405+404=39×(637÷7)=9.9-9.2=171+297÷3=703+419+706=5/9+4/9=98×(324÷9)=351-64÷2=28×28+127=548÷(2×2)=190×(72-69)=522+639÷9=692÷4+589=316÷(14÷7)=17×2×7=283×3=734-581+70=30×34÷6=20×(365-337)=66×4+711=(658-293)÷5=88.5-7.0=96×(102÷6)=552÷8×50=432÷6×66=526×8-924=122+388×2=(196-37)÷3=44×9×2=595-34×4=976-(395+561)=300÷5+22=23×6÷2=56×(105÷7)=(555-485)×22=27×82÷3=390+259-190=948÷3=111×9=906÷3×4=645-11×40=385-(110+274)=208-153+51=379-42×5=625×(42÷7)=375-84÷6=258-169+96=15×3×58=887-125×4=100×8=499-312÷8=38×(431-428)=84÷(14÷2)=18×26×2=531-(198-84)=165÷3+139=990+581=456÷6×57=(495-480)×47=312÷4×70=223-(244-57)=728÷8÷7=13×60=32+451-181=454-(179+266)=30×(112÷8)=66÷3×34=988÷(2×2)=24.7-7.1=922-62×5=824÷2÷2=681+14×53=448-179-131=110+235+629=59×(16÷8)=149×(21÷7)=908×(56÷7)=600÷4÷5=335÷(25÷5)=748÷(361-357)=52×12÷3=39×2×37=2/8-1/8=348-32+291=154÷2×5=(693-666)÷3=12÷4×8=10×88-318=454+46×14=8/10-2/10=213+(213-54)=776+312-417=91+66×12=148-12×5=982÷2×6=91.5+1.2=(906-627)÷3=28÷(35÷5)=42+289-295=5.0+7.7=22×2×4=324÷9÷3=1/3+2/3=976÷(4×2)=807×(459-452)=76×7÷2=58×24÷2=421-29×13=36×26-40=555+(618-11)=450-(349+82)=23×19+49=57×6×9=432-(186-104)=294×2-172=31+27=966÷3=748×7÷4=371÷7×26=(405-179)÷2=925×(719-712)=15×16×3=248-106+341=6.8+8.5=16×10×3=513+444×2=419-182-155=985-(122+654)=344+348+125=843+20×29=324÷(451-448)=421-218=471-193-217=450÷6×2=862-(709-158)=17×(126÷7)=440+112÷2=20+470-285=856÷(4×2)=654+16×58=655÷(45÷9)=11×6×9=368÷(2×2)=677-369-282=656+134=18×21×2=312÷6=4/7-1/7=138÷(282-280)=71×28÷4=48÷(12÷4)=429-37×11=400÷4=403-(69+20)=(930-658)÷2=727×(12÷4)=77×2×9=1.5-1.0=168÷(18÷6)=(943-931)÷4=321-167+312=319×2×6=162×6-833=516÷(2×3)=621+12×38=(375-45)÷2=181-210÷6=81×37×8=902+491×2=302×3-468=200÷2×8=196×(27÷9)=15.0+26.2=790÷2×8=294+134+820=4/6-1/6=21×5÷3=142×(24÷8)=94×2÷4=(482-320)÷3=120÷(10÷5)=825+948-521=945-14×59=643×(21÷3)=10×(602÷7)=715÷5=441-(256+34)=310-162=11×(283-233)=175+206=390-146×2=432×2÷6=10×(536÷8)=77×(58-54)=136+751-584=456-11×36=43×84=15×56+466=549÷(27÷9)=73-38-30=21×(720÷9)=168÷(3×2)=6.3+5.3=423-(485-290)=930+(507-209)=495÷(297-292)=122×(102-94)=340÷(345-341)=154+792÷9=10×26×2=1.5+3.3=66×(174÷2)=189+324×2=134-95+440=10×(266-175)=786÷(376-373)=365+(270-248)=467-23×4=343+40×2=245×2=478-(120+256)=494-281+170=216÷4×2=668-653=46×15=401×3-347=584+796÷2=534÷6×73=89×12×3=670×(977-973)=216×(21÷7)=545×7=582-(132+424)=18÷2×82=246+21×16=64+581+64=336÷(2×2)=460÷5×7=468÷(486-483)=0.6+0.6=378÷(266-259)=239×4=779-50×3=31×81×5=31×19=77×(16÷8)=151+349-469=76÷(445-441)=80÷(2×4)=684×3÷4=200-68=848-22×9=404-20×20=323-26×4=448-399-24=38+89=872-95×5=60+250=32-98÷7=651+(856-300)=(997-683)÷2=36×(858-825)=92×(534-494)=126+48=13×49=92×67÷2=88×99÷9=938-502=841+426-53=581+603=37+45×16=333-(495-351)=481-17×10=373+(486-180)=192÷3=426-696÷2=(478-401)×42=448÷4×6=37×9×2=482-20×11=230+12×38=208+18×17=98×2+406=(431-233)÷2=51×12-303=113×8-593=62+288÷3=94×4=927÷9×7=27÷3×88=22+837+863=805÷7×3=533-216+299=622-36×9=921÷3×7=185+(748-364)=472-453+90=525+749÷7=26×18÷6=2.5-1.1=826÷2÷7=116×(118-110)=477-195-104=13×36=345-(464-314)=(72-54)÷6=(124-94)÷2=13×31+410=12×78÷6=591÷3×8=251-260÷2=(777-281)÷2=85-(409-344)=634+641+514=841-335-347=84×27÷7=(731-657)÷2=10×12×2=(180-144)÷4=334+161-63=329+211+32=808+402×2=147÷3+383=2.5+1.1=810÷3=19+326+741=594÷(2×3)=214-14×10=69-46=491-264=97×83=(285-213)÷2=26+258×2=288÷9×5=222÷(3×2)=81.6-55.7=(773-692)×64=81+11×34=30×13×2=35×11-188=260-171+381=94×15÷3=(905-535)÷2=491×(21÷7)=440÷(2×2)=160×2=11×(90-85)=243÷9×17=92+41×21=63×53÷9=316-175-43=291÷3=16×26-34=418÷(16÷8)=679+272=442-305+345=9.9-4.9=5/10+4/10=805÷7=191+514=35×4×5=64×36÷4=433-32×12=950-(356+259)=261-14×18=50×2×9=44÷(2×2)=468-30×10=47×62=13×14×3=19×49÷7=692÷4=5/7+2/7=369-30÷3=542+137+69=7.2-6.4=636÷4÷3=104÷2=492-(248+161)=588+629+920=35×14-186=156-420÷4=124÷(16÷8)=444-76×4=278+17×36=45+152+266=參考答案42.8+6.3=49.1231+194-70=355654÷(2×3)=10910×5×22=1100134×(36÷6)=804124×2÷8=31390-145×2=100365-(79+168)=118(489-233)÷4=64320-184+28=16428÷2=14144÷2×37=266494×93=874288×(96÷3)=281624×32-60=708411-329+382=46441+200-123=11837×13-369=112419×4=167610×40=400440÷5×3=26449×(60÷4)=735259+430×2=111910.0+0.9=10.9735-401=334239+675÷5=3742.8+8.4=11.228×2×17=95223×2×28=128840×84÷4=84019×34=646701-644=57730÷(738-736)=365600÷8×83=6225(904-60)÷2=422898+432+74=1404971-29×4=855814+(525-332)=1007250-27=223881-41×21=20296+456=75210×3×35=1050795-(675-56)=176519÷3+152=3258.9-6.9=2.09.9-6.0=3.931×16-162=334162-66=9616÷4×97=388100+372-111=36135×(189÷7)=94552.4-5.7=46.7(426-345)÷3=27805÷7×2=230271-219=5212×6×5=36017+273+248=53853×74×7=27454620×(876-873)=1860600÷(4×2)=7548÷2÷6=433×4÷3=4432-(393-392)=31885÷5×6=10623/8+2/8=5/843×20=86052÷4×22=286288÷3÷3=32653×(629-620)=587770÷7×38=380748×2÷4=37422×32-593=111113×(460-454)=678634-43×13=75664-844÷4=45383×66÷3=1826419-236-110=7311×9×63=6237838-216=622445-10×39=5520×44-498=382(367-313)÷2=277.6+8.3=15.9781-(953-577)=405400-10×27=13092+(153-10)=235624×5÷6=52027×9×4=972829×4=3316929+514-403=1040138-16+167=289268÷2+92=226269×(38-35)=80717×(120÷8)=255242×4=9685.2-4.0=1.234×14÷4=11960÷2×22=660452-225-88=1391.1+4.9=6.028×(60÷2)=84048÷3×65=104015×40÷5=12012×(30÷2)=180643+37×4=791718-280÷8=683616÷(48÷6)=77429-48+315=69688×77=677664×2÷4=32192÷2+219=315(760-529)÷3=77894-(402+421)=7111×3×36=118817×5×29=2465904×(32÷8)=3616144÷8×53=95467×(305÷5)=4087538×9-609=423385×65×7=38675170+(457-76)=5517.5-4.3=3.2652-(303+91)=258350÷5÷5=14976-82-662=232184÷(2×4)=23668+697-681=684918-575÷5=8036.0-5.3=0.7458-123-326=9447-119-49=279184÷4×6=276265-115=150864÷3+228=51647+254+717=1018900×6=54001.2+3.2=4.433×(379-375)=132321+(852-839)=334(42-31)×71=7810.6+7.9=8.5308+143=451158+188+204=55053×72×6=22896796-283+95=608474-(71+401)=2(484-112)÷3=12411×2×42=924540÷(3×2)=90280÷2÷5=28448-111=337185+81+20=28625×3=7568×(981-892)=605219×26-489=581×12=972488×8-557=3347296×9=266414×32-302=146726×3÷6=36315×(432÷8)=810114÷6=1910×(110÷2)=55014×27÷9=42102+255+194=551431-(393-252)=290443×(10÷5)=88614×7×6=58894-12+118=200351÷3+270=387707+528÷3=883695-626=69342+351=693922-424-434=64366+(848-825)=389102÷(337-335)=51763-262÷2=632126+61-95=9224×4×31=2976484-414+302=37297×27×4=10476(484-106)÷2=189432-193=23972×(217-206)=792120×5-449=151198×5÷9=110921-565+430=786214×7-267=1231800÷(910-908)=400101×3×2=606(516-210)÷6=51369÷(512-503)=41111×7-38=739536-433+638=741572÷(2×2)=14395×33×4=1254096×(753-690)=6048637-155-306=176815+549-514=8508.1-5.5=2.6992-457=53562×(473-468)=310437-50×5=18767×(125÷5)=1675356-85-20=251980÷5+31=22715×16-30=210412-140-33=239350-756÷3=9815×3×19=855643-15×10=493184+(936-63)=1057828÷6÷6=23240÷(27÷9)=80818×7=5726778+(898-408)=1268131+293=424(102-79)×39=897143+39×10=53326×24÷8=78420-310=110876÷2÷6=731.6+1.3=2.9368÷4=92225÷5×57=2565900-(885-370)=385264+513-292=48517×48÷3=272401-85=31644×2×4=35218×5×9=81070×6=420(651-492)÷3=5381.5-18.6=62.9739+66+746=155186+(445-139)=392407-27×6=245500-(959-753)=294123÷3×16=656400÷5×2=160667-(892-622)=39732×(26÷2)=416705÷3÷5=4713×25-220=105279÷(27÷9)=93735-(312+91)=332(836-377)÷3=153101×(230-225)=5058.4+2.6=11.0416+255+136=807624×(600-596)=2496634+332-461=505(279-114)÷5=338.6-2.2=6.4798-20×14=518423-266+124=281153×2×3=918485-16×15=24514×8÷2=56136÷(2×2)=34477-106×4=53974-(667-193)=50041×10=410605+86+293=984344÷8×2=8630×16-232=248940+29×3=102712×(329÷7)=564994-121×8=2612.5+39.5=52.0232+588÷4=379158÷2=79468-885÷3=17390×10÷2=45015×6÷9=10338+19×40=109875×(426÷6)=532519×16-184=12029×17-274=2199.9-0.3=9.649.8-46.5=3.3314-(82+155)=77568÷8×16=113612×(121-91)=360630×9÷6=945175÷(275-270)=3512×(210÷3)=840122×7=85477÷7×59=649227-846÷9=13338×(32÷8)=15214×13+168=350146+30+557=733296÷(466-458)=37834÷(3×2)=139414-123-241=5031×(12÷3)=124824÷(304-296)=103474÷(18÷6)=158896÷2+454=9022/6+3/6=5/6666÷(3×3)=74169+171-229=111972÷9÷4=27231+26×23=829405+(404-97)=712535÷5×4=428889×(836-828)=7112815×8=6520882÷3÷6=4948+224-65=20714×15=210256+31-226=61376+(136-124)=388(214-177)×86=318245×28÷3=420273÷(14÷2)=39380+838-926=292496+733+195=142430×24÷2=360320+65=385909-(577+232)=100421+376+196=993294÷(205-202)=9820×17=34078.9-59.3=19.698×7+78=764905-867÷3=61672×(39÷3)=93665÷(15÷3)=13370+(459-62)=767655-30×15=205819×(27÷3)=7371234÷(18÷6)=78833-54×12=1859.0+2.7=11.7666÷3=22220×20-126=27493+342+537=972105+120=225464-61-339=64143+15×35=66837×9=333215+13×24=527167+724+106=997438×(500-497)=1314248×(36÷9)=992106+199+603=908426÷3×7=994(296-242)÷3=1826×8×4=832756÷2÷9=4210×3×88=264053×5×3=795308÷2+171=325753×3÷9=251460+(743-486)=717105+(322-80)=347140+503+32=675354-(341-91)=10416÷8=228×22÷4=154568×(226-221)=284046×57×8=20976103+(973-709)=367407+(432-373)=46635×(329-303)=910215-328÷4=133630÷(16÷8)=315481-(19+415)=47518+247×2=101211×4×29=1276349-(107+135)=107680÷4÷2=85179×5-167=728467×(16÷4)=1868(184-165)×11=209126-(689-626)=63221×(32÷8)=88448×2×12=1152278×2+127=683520÷(48÷6)=65533-(98+48)=387174×2÷6=5865×(120÷8)=975783-(81+663)=39995×8÷2=3980210÷5=42953+11×90=1943730-248=482265+73×4=557912-16×33=384462×3=1386664÷(36÷9)=166369×2=738865-(277+16)=572173+324÷2=335323+(78-36)=365244-17×5=15977×11=847216÷(3×2)=36726÷(2×3)=121(406-126)÷5=5641×15=61510.0-6.7=3.3795-22+574=1347696÷(2×2)=17426×4×6=624445÷5+146=235191×3-279=29422×2+134=178386-196+16=206709-39×2=631(437-272)÷3=55930÷(855-853)=4653/8-2/8=1/8495-11×23=242504÷2÷2=12641×13=533200-24÷8=197724+17×2=758828×4-649=2663284-(484-435)=235552÷(2×4)=69378÷2=18925×11×3=8255.9-3.6=2.35/8+2/8=7/8600÷(2×2)=15058+23×18=47211×16×4=70482×50=4100763×7-524=4817369×8÷3=98437×4×2=29613×34-288=154294÷7÷6=7270+540÷9=330837+(653-492)=99829+433×2=8957.4+1.2=8.653+77=13048×14÷8=8467+380=447108÷(27÷9)=3672÷(3×3)=810×26×3=7804.2+0.3=4.540×21÷5=168238-67-160=11275×(30÷6)=1375(490-254)÷4=59489-373-109=75.2+7.0=12.2106×(191-186)=530888-342÷9=85083+10×13=21366+299=365331+51×16=1147448-232+213=429492÷2÷2=12320.9-14.6=6.3502-63=439(174-162)×41=492202-137=65180÷(36÷4)=20387-180÷9=36782.6-37.3=45.3308-(461-426)=27369×(48÷8)=41448×5×3=720778-121×3=415918-34×5=74820×38÷8=95448÷(401-399)=22481×(207÷9)=186330÷2×28=420695×(522-519)=2085(149-130)×30=570243-(151+56)=365/6-1/6=4/6713+863-370=1206711-571+735=875480+(389-129)=74061×48×9=26352350-45×6=80289-127+34=196216÷3=72181×(240-237)=5438.9-3.8=5.1(686-625)×16=976882÷(24÷8)=294984÷2÷2=246914+390+805=2109490+(272-116)=646222×3×6=3996421-193=22850.3+49.4=99.7494-438=5610×6×94=5640(99-23)×12=912460-17×22=8612×31×2=74414×(342-315)=378178×5-261=629368÷(677-675)=184164×2=328468×2÷6=1563.2-1.3=1.959.7-36.1=23.6206+84=290299-630÷7=20915×3×46=20700.3+30.8=31.1138+139×4=69467-96÷6=51838-328-362=148996+336-946=38683+209=292217÷7×16=496468-(212+57)=19917×2×63=2142467-147÷3=418208+235-427=16924÷2÷3=154784-300-107=377785-525÷3=610142÷(338-336)=7169×(108÷9)=828293-105=188393+(234-156)=471423+(934-692)=665276-21×6=150(296-44)÷3=84100×(12÷2)=600900-140-368=392593-216÷6=557270÷9÷5=612×8×18=1728306×3=918764+647=1411216+296÷2=364983-98×4=591639÷9×55=3905211-81÷3=18413×31-233=17044÷2×22=4848.1+6.2=14.3100÷2÷2=255/9-3/9=2/9264÷4÷3=22199+223=42228×3×66=5544425+670÷2=76019×3×23=1311285-966÷7=147143+35=178418-72-314=32970-64×6=586182×2+617=981140÷(177-172)=28362+67=429448×(54÷9)=2688732+502=1234693+678=1371337-141+92=288312÷8×17=663321÷3×7=749675-82+963=155648×6=288469+(483-244)=708396×(48÷6)=3168(317-303)×16=22435×12-369=51321+541+80=942394÷2=197864÷(3×2)=14420+32×15=500896÷(12÷3)=2240.8+4.3=5.1149+87×3=410506×6÷4=75936÷(2×3)=6488+704-767=425689-(664-655)=680120÷8×76=114032×14=44899×64÷6=105612÷3=4330+600+848=1778720÷5÷4=3651×10=5104.4+8.7=13.182.8-7.4=75.412×38-417=3928×27-587=169462+(147-83)=526736-19×26=24266×(350-338)=79241+38×6=269350×(10÷5)=700607-145×2=317970-43×3=841230-498÷6=147288+67×2=422379-13×14=19713×72÷9=104211+60×6=571137+162×2=461244-(288-275)=2316/8-1/8=5/8756÷9×5=42013×82×3=3198177+92-201=6812×49÷3=19684×46÷8=483322+(442-103)=661845÷(40÷8)=169288÷6÷6=8746+(364-81)=1029480÷2×3=72057×84=478829×94×5=1363029×8×7=1624786-17×32=242621÷(343-340)=2071/5+2/5=3/5132+240=372142÷2=71594×7÷2=207952×46÷8=29911×43+205=678329÷7×11=517663÷3×9=19891/6+4/6=5/6230-558÷9=1686.3-1.9=4.469×2÷6=23941-(66+628)=24772×6×2=864190+172=362710-(88+159)=46383×12-353=643580-23×18=166156+(552-293)=415523-412+833=944522÷2×8=208865-(496-462)=31258÷3=8611×(413÷7)=649105+225-271=59813-(771-298)=34021×(130-71)=123938×17+193=839720÷8×11=990240+892-561=571798÷(2×3)=133125×6-136=614(149-57)×82=754427×7×3=567596×8-633=4135253-57×4=2576.2-22.9=53.322×(149-129)=440720÷(36÷9)=18021×2×35=147026×32+994=182670÷2÷7=5933×(14÷7)=1866505-442=6383×10-666=16410×59-223=36797×(470÷5)=9118240+49×13=877499-102×3=193190+956÷4=42914×70÷5=19622×31-458=224(817-788)×12=34814×(201÷3)=93812×60÷9=80980÷7÷4=3565×(349-344)=32536÷4×10=9031.5+51.0=82.5636÷6×3=31814×7×9=882484-283=20134×16-40=504132×3÷6=664.1+2.3=6.4333+28-326=35702-(222-18)=49854×8+357=789319×9-851=202064×(623-533)=5760284-725÷5=13912×15×3=5409.0-1.7=7.3173-(450-388)=111210÷3×95=6650882×6-955=4337204÷4=5174×43=3182433-(103+146)=184119÷7×6=102408÷2=20477×6=46236×23+105=933875×(855-847)=7000498×2-495=50128×26=72858×3×5=870607-556+43=94389-(133+214)=42996÷3+889=122114×3×73=3066386-(17+56)=313222×3÷6=111569-984÷6=405124÷2÷2=31909-(951-222)=18080÷4×24=48021×2×78=3276353-(222+64)=6751×63×3=963966÷3×4=8846×17-418=364836×(20÷5)=3344361-544÷4=225160÷(10÷5)=8028.0+60.8=88.8730+958=168898×2×3=588118+563+506=1187718-642+852=928136+162×5=94690×(74-67)=630244÷2+976=109814×10=14068-43=25710-(712-220)=218436-20×16=11630.1+32.4=62.5636+122=75810×14×6=840373×2-610=136834-535-212=87669+533-67=1135256÷(4×2)=32987-544+788=1231756+323×2=1402860×4=344019×(102÷6)=323861-74×4=565104÷(444-442)=52318-12×14=150455×(292-283)=4095175×4-611=89238+50×4=438242-194=48287÷7×5=20578×8÷4=156788÷4=197128÷2÷4=1698×8×6=4704927-61-270=596(448-118)÷6=5540×5×3=60084÷6=14360÷(71-62)=4066×72×4=1900833×13×2=858898÷2×6=269432×44×7=9856260×3+73=853532×3=1596424-32×12=40121+909÷3=424465-23×14=14369×98×9=60858933+157+753=184322×(56÷7)=176312×2÷4=156222×4-150=738479-156-93=230866×2-180=155245×2×82=7380556×2÷8=139312÷(433-431)=156223×(40÷5)=178483+(266-246)=10318+13×17=239323-70-70=18381.8-7.3=74.578×(414÷9)=3588(480-60)÷3=14066÷6=1138×85=323042×2×82=6888106-39=6776÷(2×2)=19744×5-668=3052292÷2×4=584184-50-62=72928+790+689=2407688÷2÷2=172917-31×19=328441-86×5=11736-20×25=236336÷7=48174-(88+14)=72185×3÷5=111829+(503-440)=892243×(35÷5)=1701207÷9×39=8973/6-1/6=2/6597÷3+880=1079438÷(342-339)=146814×(532-524)=651297×(351-270)=7857589-15×20=289150÷(27÷9)=50480÷8×4=240850÷(582-577)=17099×99=980120×8×4=640474÷6×80=632021×13-266=7532+117×7=13513/5-1/5=2/5816÷(2×3)=13620×(231-199)=64011×3×22=726312÷8×81=3159446÷(421-419)=22310×15×6=900136+416×2=968506+651+329=1486192÷8=24122×8-873=103368÷(100-96)=92554-224+507=8374/7-2/7=2/713×(468÷9)=676846-281-49=516300÷(28÷7)=75443-19×10=25339×70×5=1365039×12-127=341942-(285+633)=24706×9=6354988+32-971=49413×2=8261/7+3/7=4/729.5+8.3=37.8786-518-19=249660+79×2=81818.7+38.5=57.2292÷(338-336)=146250÷2=12564÷2=32690-14-651=2547×16-555=197163×3=489269-(181+33)=55491+383-592=28284×(42÷6)=588308+175-274=209928÷2÷8=58345+44-71=31835÷(498-493)=7243-21=2226.5-1.5=5.0216÷6×74=2664148×6÷2=444558×7÷3=1302757+395÷5=83615×2×48=144036×(628-540)=3168(289-97)÷2=96886-(938-202)=1503.7+2.1=5.8149×6×3=2682912÷(4×2)=114414÷2÷9=2316×31×2=99241×78=3198484+477+946=1907314÷(18÷9)=157536÷(2×4)=6785×(12÷6)=170904-23×26=30633×48÷2=792741×9-803=5866874-144=73090×(180÷3)=5400978-61×15=63176×5=880830-(380+237)=213690+(813-221)=1282224+223=447163+222=385134×(10÷5)=268277-(451-275)=101168÷7÷2=12485-25×8=2852.2+4.1=6.3261÷(81÷9)=29478-(250-113)=341660×(576-572)=2640227+106+358=69128×2×44=2464818÷2×6=245435×2×28=1960941-(386+71)=4840.8-0.6=0.2558-(779-755)=534209×3-593=3445×2×94=8460502+48×17=131811×40-281=159354×2=708365-(329-307)=343779×9-683=632811×7×94=7238300÷(36÷6)=50924÷(2×2)=231205+54×13=907355+249=604992-(932-799)=859659-(488-387)=5