三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案集錦

三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案集錦477-219×2=292÷(124-122)=72×97×3=98+(485-91)=8.8-0.7=314×(916-913)=251×(36÷6)=861×6=69×(211-177)=371-23×11=54×45×2=558÷3÷3=316-249-37=50+322-281=32×24×5=276÷2×7=16×(497-437)=414-36=848-14×35=3.5+2.0=38×6÷2=360÷(18÷9)=470÷5×45=724×(21÷7)=478+402-143=341+204÷3=796-(915-896)=(241-171)×59=353+58×2=(607-130)÷3=568÷8=305-148÷4=13×40÷2=(621-180)÷9=12+243×4=(911-898)×29=901×(15÷3)=499-242×2=398-(182+158)=770+(633-474)=61×39=331-424÷4=(894-411)÷3=7.8-1.3=264+684÷9=498-17×22=70×5×7=12×7×64=17×8×4=860÷(2×2)=(286-274)×79=290+(358-321)=24×16=337+180+30=165-86+395=12×42÷8=500-46×7=716-21×5=374+473-91=611×2-675=261-(107+43)=319-580÷2=12×7×26=13×17=22×25+633=280-43+35=548×3=98+147=42.5+3.2=147×(130-127)=296÷2=265÷5×2=66×12=329+129-335=390×(12÷6)=213×3×6=10×37-329=300-193-96=575÷5×7=3/7+2/7=2.8+1.2=56÷8×10=80×5=30×(735-664)=(45-33)×22=948÷(2×2)=844-135=451-15×18=2/9-1/9=170+461+727=779-777÷3=7.6-3.9=458-10×12=1/6+2/6=176-(370-256)=537×8÷2=605-145=53×9=972÷9=797-302+28=72×83×6=851×(24÷4)=280×2÷4=742×3=92×35÷4=11×13×5=15×14÷6=45.6-0.6=68÷(228-224)=22×19=155+586=292+28×2=280+187=(167-147)×18=637×(231-222)=214×(40÷5)=11×7×3=4.3+8.3=770-282÷6=147+158×3=88+(729-215)=7/8-1/8=10×15÷6=226-(327-204)=486+263=387+16×48=78×(72÷9)=539+(930-667)=14×53=478-(21+291)=545÷(10÷2)=567-31×17=228-14×10=10×7×79=35+(370-307)=35×16÷5=(277-258)×27=621×5=2/4-1/4=894÷6×2=(491-473)×23=465÷(96-93)=724×3-681=276×5-343=145÷5=3/5+2/5=811-(456+131)=461-46×2=57+32=22×2×33=91.6-69.3=644×3-170=54×8-295=429÷(496-493)=739-379-36=494-53×4=116÷(12÷3)=700÷2+272=46×2×35=71×44×6=882÷7÷2=30×30=860-10×36=44×(48÷8)=32×3×2=643-70-35=158÷2=250×(805-796)=4.5+8.4=18-(395-390)=156÷3=834÷(3×2)=293×(54÷6)=(689-437)÷7=565×8-999=254+15×40=228÷4+264=486+294+275=17×(556-520)=29×26=71×(105÷3)=62×(128÷8)=90÷(249-246)=19×(448÷7)=972÷(2×2)=225÷(110-107)=227+488=76÷(14÷7)=126÷(3×3)=332×7÷4=87×34÷6=333×2-421=487+(378-351)=560+127×5=441×2÷7=18×20×2=113×(474-468)=54÷9=136÷4×21=54+118=992÷(2×4)=680×5=980-(245+709)=217×3-209=92×9+433=899-441÷7=262+14×16=84×77×8=505-331=47×70÷7=415-184-18=280+(453-112)=65×(49-44)=39×(132÷6)=952÷4÷2=94.9-43.1=314-250+433=42×32×3=33×3×78=56÷(216-208)=(418-66)÷2=146-(516-502)=564-11×24=941+63-910=114×4×2=689-77×6=128-616÷7=49×(80÷5)=658×(160-153)=816÷8+444=444+(880-86)=987-18×31=257-(367-317)=67+22=589-244+457=58×8×2=792÷(2×2)=183-125-32=198-137=966-(87+666)=421+30×19=40×31=689+228÷2=492+(340-26)=84×(792÷9)=946-10-899=100+(289-284)=0.9+6.7=396÷3÷2=683-270÷9=495÷(45÷9)=548×2÷4=42×(840-802)=85×9÷5=14×15×2=567÷3÷3=567÷7×81=576+(195-65)=(307-225)×88=17×4×8=36×22+418=710×7=320-103×3=683+276×2=462+896÷4=228÷(10÷5)=11×59=4.0+0.4=(333-302)×17=125×(374-369)=84×3÷7=782+491+473=258-129=246÷(3×2)=724÷(2×2)=781-(17+451)=298÷(18÷9)=915÷5×6=14×6×46=400-24×13=813÷3+443=123×(35-29)=27÷9=1/8+6/8=210÷(615-609)=3/6-2/6=83+107+198=15×10×6=65×(24÷4)=287-11-268=318÷3×2=115×2×7=900÷3÷4=168×(25÷5)=469-(43+120)=333-329+91=152-154÷2=4.0-2.0=2.7+1.4=602-563+614=520-248÷2=28÷(20÷5)=16+438-243=35×13=598+(298-20)=408÷(3×2)=26×17-242=4.6+3.1=(600-513)×56=90+337-348=300÷(67-64)=180+175=16×10=568+51×9=16×(424÷8)=114÷6=708-(925-880)=15×20÷6=(776-542)÷3=(209-197)÷2=16×11×4=16×(139-126)=747-561÷3=270-194=86+164=841-133=336×2-331=20+478-37=212+29-23=225+243-401=216÷(171-165)=61+264=469+136×2=55×32×8=618+247=856+47×14=37+446+38=350×9-557=42÷7×26=318-28×4=403-492÷2=23×28=894-18×25=402×2-761=658÷(404-402)=10.0-9.7=40×(12÷6)=392÷2÷2=113+294+515=664÷8×12=240÷(477-474)=12×2×35=64×95×2=14×30-385=565+345-810=202+52×11=870÷(222-219)=31×3×14=782-22×34=12×15×2=26×11=958-(467-404)=15÷3×4=8.5-2.6=984÷4×3=591-230+26=13×25=146×2=496÷8÷2=15×(130-123)=581×(54÷9)=66+305+505=809-(57+647)=386-(97+176)=402+74×8=930÷(2×3)=220÷4÷5=816-(393-25)=22×36÷2=445÷5×2=39×(54÷9)=204×4-19=49×15÷7=796÷(24÷6)=305×9÷3=334+115=13×2×69=148÷4=33×(257-237)=188÷4×67=872÷(2×2)=144-138÷3=202÷2+451=270÷9=(397-92)÷5=487-(261+88)=641+54×3=220-121=98×62÷2=285÷5=6/8+2/8=21×5×2=342÷3=142+129=138×6÷4=943×9=29×5×7=10×92÷5=164÷(2×2)=49×74×8=61×(16÷4)=105÷(244-237)=786+671+409=453-195-116=74×(52÷2)=254-(98+146)=616÷2×9=693÷3=32×(68÷4)=11×9×94=14×7×14=15×14-182=475+(365-229)=96×16=525÷3×6=29×84÷6=824÷(4×2)=13×(200÷5)=21×22-148=370-10×15=948×9÷3=32×12×2=327-90-149=10×9×3=781-(539-449)=347+(333-241)=27×34-477=90.1-76.2=408-378+322=(845-822)×74=469÷7×3=423+135=11×(231÷7)=19×21=6.2-5.9=903+668+259=664-280+46=769+19×42=576÷3÷3=29×2×3=253+261×2=157-119=138÷(2×3)=4.6+0.8=808÷(2×4)=87+342=748+(395-103)=81×4×3=185-10×14=30×18÷5=287×(34-27)=724+857=23×8÷2=80×(228÷4)=468÷(12÷3)=213×4=49×90=240+893-579=743×(196-189)=2/10+7/10=676-(967-334)=43×(132÷2)=41×2×42=758÷2=415×(321-316)=169×5=41×(878-797)=858-230-506=408÷(24÷8)=998-577-286=526×9=684÷3÷6=9.7+1.2=192×(12÷4)=46.1+2.7=744÷4÷3=762+94×3=437-57-330=33×2×74=305-(122+15)=42×2×85=470-11×14=790+(898-882)=333÷(292-289)=136÷(4×2)=492÷(2×2)=761-34-292=282×3-466=180÷6÷5=580÷(2×2)=54×97÷2=261×2÷3=365+(72-69)=50×(45÷3)=705×(861-854)=5.0+3.4=1.3-1.0=345-23×10=19×18-10=903-366-395=162-(354-270)=444-39=459÷9×8=914-34×6=10×47-249=52÷(14÷7)=913×(45÷9)=672÷(2×2)=48×28÷3=74×33=148-(348-213)=385×9-694=27+396-85=704×(20÷4)=315÷9×23=250-11×18=854÷(14÷7)=706-(337+255)=40×3×5=923-31×13=24×6+314=234÷(18÷2)=8.5+4.8=786÷(27÷9)=767-283-145=921+24×25=127-54+198=50×42×3=11×30-80=216÷2=34.8+47.0=230-15×14=129×(14÷7)=16×71=403-(96+11)=156÷4×65=18×(433-429)=28×4×5=524÷4×9=(841-688)÷9=3/5-1/5=39×22+134=9.0-8.7=8.2-4.0=30×31=482-(256-101)=30×63=368÷4×91=22÷(10÷5)=205-39×4=489+66+97=663+405+45=784÷7÷8=(302-36)÷2=355-63÷9=(656-80)÷2=251×2-433=17×(67-15)=525+(292-35)=469-143=13×42=38×(130÷5)=16×2×80=272÷(244-240)=57×5=251+580+896=4/7-2/7=571-10×39=155-141=790÷2×5=488÷(253-249)=34+365-199=4/10+3/10=371-294÷6=128+39×11=9.0-0.4=296÷4+933=10×70-452=(238-74)÷4=644-758÷2=528÷6×9=24×(174-150)=460+199-120=33×65=772-(190+554)=72÷6×9=17.1+54.4=147÷7×30=59×(680÷8)=483-293=622÷2×5=50÷(30÷6)=5.0-2.5=510×6-640=55×56=304+16×10=366÷3=896×4÷8=290÷5×6=512÷8÷4=385-406÷7=884×5=33×2×51=660+44+285=392÷(74-72)=10.2-1.1=(67-40)×73=96÷(30÷5)=96×(316÷4)=792÷9÷2=179-133+279=111×5=21×(20-14)=135÷5×21=12×(16÷8)=96+359-196=576-(25+533)=576÷(662-654)=676×(243-240)=936÷(2×3)=465-40×8=432+205=41×2×9=11×2×67=126÷3÷3=847-108+744=188×6÷8=560÷2=78×79×4=261÷(36÷4)=99×(372÷4)=339×(18÷9)=128÷2÷2=28×13-77=(168-21)÷7=287-73×3=993-(639+142)=643-21×26=741×8=787-332=473-(311-143)=419×2+16=70×18÷6=329÷7×73=(360-340)×38=20×24-291=604÷2+46=468÷(36÷6)=320+384÷6=49×18-115=834÷(30÷5)=6.3-1.0=448-175-160=785-(416-183)=2.9-2.0=60÷(3×2)=246÷6×15=134+266=270÷(3×3)=(193-85)÷3=466+273+44=735÷5×7=474-458+41=16×(275-254)=20×12-126=219-13×16=699+216-907=(384-94)÷5=154×5-338=249-(359-147)=59×17=23×3×69=91÷7=24+192-131=38÷2+399=9.3-4.8=58+686+893=141÷(347-344)=72×(32÷2)=50÷5=986÷(856-854)=336÷(2×4)=326×4=118÷2=990-44×11=865-130÷5=154+201=335+149=68×(33÷3)=800-724=493-245=10×2×92=14×13×2=65×14-851=53×12-517=295-214+59=222÷6×25=423-32×3=161×2×3=347+(216-201)=455÷(424-419)=410-(175+170)=814-61×5=52×2+574=117+10×84=60÷4×27=48÷(32÷8)=86×63×8=74×7=417-(126+203)=303+42×6=140+126÷3=496-89-355=485÷5×6=579+845-876=643×6-562=(456-190)÷7=612÷9÷4=381-26×9=7.9-4.9=16×3×46=6.5-1.6=372+154×4=452÷(18÷9)=945-19×9=145+227-250=187-29=15.8+30.5=112÷4÷7=242-53×3=898-(474+376)=965-216×2=99÷9×34=2.7-0.7=166-264÷8=33×61÷3=456÷6+172=72+214+362=462÷(368-361)=25+11×36=20×(117-98)=18×14÷3=494-229+991=223+468÷9=872-(304+378)=13+56×7=49×(168-124)=275×6-294=142×4=784-56×13=438×8=657÷(3×3)=57×22=78×12-811=386-86×4=294×7÷6=655-(629+25)=114+(363-320)=3.1+5.8=655-383+726=(591-585)÷2=657÷9+333=969×(472-464)=909÷9×7=194×4×3=120-365÷5=49÷7+299=570÷6+53=418-158=9.8+0.3=19×28+333=661-(799-310)=389-(835-661)=418-(124+21)=657÷9×33=624÷(18÷3)=(535-507)×49=150×(42÷7)=122×3=39×(316-311)=939-651-199=1.6+2.8=566-480=263×7=216+282=828+10×62=20×8=66.2-27.4=4.6+3.2=681-11×40=260-176-71=688+13×46=640×(753-744)=72.6+1.8=466-333=111×4+259=228÷4×7=360÷(247-242)=240÷4÷3=25×(773-709)=196-56×2=2.1+6.7=166×6÷3=9.3-4.4=164×(25÷5)=3/7-1/7=860×5-170=30+52×2=348×6-203=720-412+190=164×5-198=11×(236÷4)=260+(871-137)=58×12-695=451-518÷2=113×2×7=151+188÷4=72×(189÷9)=441-(54+244)=477-(75+158)=662-36×14=26×3×9=819÷3+490=15×4×7=(295-223)÷4=3/7-2/7=498-148×3=189÷9÷7=90+11×30=308+88+127=98÷7×92=705-(915-525)=561-78×2=78×7÷6=37+38+869=347-12÷3=(882-702)÷2=489-367+293=85×3÷5=474-322=80÷2=480÷(40÷8)=278-30=(156-74)×99=12×31×2=387-(50+284)=882÷(21÷7)=15×19-118=115+(926-578)=180÷2+416=826-(660-159)=18×27-349=339÷3+42=899+64×14=365+12×27=304-(326-94)=23×(405-384)=43×20÷4=90÷9×49=912÷6÷2=150÷5÷6=795-383=245×4÷5=145+349-249=360×2=29×(72÷4)=332-87×3=93×8=998÷2×3=34×3×4=108+284=208-(255-193)=14÷2×16=318+128-83=19×51=137+32×31=91×47÷7=149×(45÷5)=18×5×51=12×10=284×(27÷9)=998÷2×6=440÷2÷5=164×6-63=647×(387-382)=91×(69-60)=46+65×2=479+537-407=255+191×3=10×6×55=42÷6×74=204÷(12÷4)=148-(82+30)=636÷3÷4=375÷3=4.1-1.2=229+18×31=365÷(20÷4)=33×19+348=905-780+778=10×(205-167)=452×2=918÷9÷2=40×4×6=84×50÷4=679÷7×4=116+33×12=777+(234-207)=973-147×3=48×5÷6=75×40=1/3+2/3=10×3×41=37×(216÷9)=439+712÷8=437+505÷5=456+123+65=57×59÷3=477-127-266=921-74+580=127+918-56=208-120+152=602-(569-291)=17×24-94=53×88=809+186×4=7.2-0.2=354-126+28=495÷(3×3)=3.4+0.4=278÷2=828-339+491=135-111=97+220=979-(103+265)=51×5×2=208+274+503=391-11×34=497÷(63÷9)=21×3×72=141+108=173×3-19=19×10=306÷9+852=(803-735)×43=69×(584÷8)=116×6÷2=827-332+103=(277-22)÷3=147÷(462-455)=699×3÷9=55×5×7=39×(162÷9)=353+27×12=24×3×24=89×11-352=28×(37-16)=937+(958-149)=783+140÷7=203×4+558=981-220-445=334+545=378÷7÷6=168×3-449=930÷6×2=64÷4×42=444÷6×64=572-343-82=0.3+27.6=19×(423-415)=490÷7×2=81×8÷6=7.9-1.1=64+537-536=68÷2×10=711÷(3×3)=436÷(96-92)=45+360-314=403-105-179=392÷4×12=11×24÷4=934-268-208=11×(167-118)=473-374÷2=122+(185-146)=15×21×2=45×21=51×(260÷4)=55×(119÷7)=22×(66÷6)=333×(795-787)=573+554+622=60×5÷6=176×(49÷7)=76×9×7=20×3×77=955÷5+718=846-(304+488)=880÷5=827-224+940=98×55÷7=196+209=608-257=133÷7×73=403-26×2=39×(316-313)=8.8-2.7=115×3=408-200-135=45×22-504=19×10×2=222÷3×6=39×2×93=412+13×20=354÷3×7=15×(216-207)=137×2=17×6×5=785-131×3=123×4×2=160-330÷6=868÷4+396=32×3×10=4/8-3/8=24÷(4×2)=854-197=975-61×2=120+269+230=978÷(2×3)=260+60×3=69×78×8=516÷(3×2)=286-25×9=123×8÷2=320÷5×56=590-(24+446)=71.1-29.1=136+355-163=216÷2÷9=73×48÷4=52×6+155=615÷3=306+115=757-67×6=126÷(14÷2)=399×8÷7=48×18-628=6.8-4.6=17×37×2=245÷7×2=154-(490-409)=761+444÷4=729×6÷9=311-30×10=670-282=20×3=466-56-46=549-(319+63)=90×(763-757)=619×3-599=301-108=69×20÷5=303-(515-488)=900+491-442=10.0+83.2=558-11×25=899-47×3=189×7-981=451-111×4=361-78×2=108÷2×4=91×3÷7=432÷9×65=720÷(3×2)=(602-269)÷3=264÷(2×2)=120÷(30÷6)=360+137=65+373-96=171÷3×16=711+923=396+333+102=9.3-9.0=50×15÷5=3/5-2/5=(649-431)÷2=351÷(264-255)=104×(135-131)=11×(147÷7)=602×7-532=897-594+787=280÷(16÷4)=16×(44÷2)=40×10-220=962+(932-667)=(263-19)÷4=885×8=20×36=739-114×6=185×5=454-15×27=706+20×30=648÷(4×2)=63-(852-808)=353-(500-310)=320+46×20=10×45-126=87+831+874=20+(290-45)=34×21=274×(347-344)=2/8+3/8=388-(37+260)=38×11+454=228÷(646-643)=39.7-27.4=874×(36÷9)=33÷3×25=934-66=159×6-46=448+174=895+180×2=377+85-49=634÷2×4=581×9÷3=4.5-2.7=528÷(2×4)=340-273-56=(351-57)÷2=178×(24÷8)=468-453÷3=907×(78-69)=453-(692-535)=12×4×97=352+69×9=414÷6×27=11×34×2=18×5×56=322÷(56÷8)=(244-226)×13=(314-68)÷2=433+522-882=383-504÷2=868-416÷4=682-74×9=852-278=920÷4+442=32×48÷2=875-(318+12)=318+78-370=245-(274-117)=174×8÷2=(415-363)÷2=93×(41-33)=475-(404-188)=686÷(348-341)=775-526-147=955-876=497-650÷5=10×(126÷3)=484+173×2=925-914+58=213-50×4=0.2+9.7=10×38-356=14×44+252=336+121×5=270-(57+51)=486-196-111=182÷(12÷6)=368-120÷6=538+176-442=294÷2=980+234÷3=10×34-228=682×6÷4=8.6+9.6=18÷(846-840)=998-11-317=83×15÷3=227+891+902=171+71=140×5-413=80×22÷5=837-196÷2=37.3+33.7=21×62÷7=(374-68)÷3=204×(45÷5)=14×28=912÷4÷6=174×4×6=460÷2÷2=750-114=15×10×3=(434-344)÷3=405-14×19=7.0-5.7=12×(481-472)=227×(12÷6)=63×7×8=47×15=135×(21÷3)=459-(905-522)=38.6+17.1=(202-158)÷4=296-14-82=797-490÷7=253-460÷4=932÷4=22×(185÷5)=447-15×19=262×(14÷7)=180+23×7=49÷7=429-82×3=443-(197-147)=13×23×3=831×(291-284)=460÷(477-475)=371+285÷5=322×3=46×(16÷4)=995+562=208÷2×6=954+(905-533)=63÷7=21×2×63=564-184=734-70-256=3/6-1/6=374+45-178=(987-890)×71=384÷6×2=444+(509-152)=575÷5÷5=488÷4×3=112÷2×38=41×22-672=(365-321)÷4=443+18-33=319-121+103=144÷8×4=(458-170)÷6=8.2+4.9=688÷2=815-990÷5=380+756÷6=435-12×32=105×4+148=234+(412-235)=146+27×10=292÷2×6=198-(193-162)=328+(358-49)=97×98×5=504÷4÷3=28×6÷4=312+347=928-836-75=5.5+8.0=72÷6×74=73+341+445=123-24÷2=227×4-520=320×2-46=39×17-281=258-52×2=144×4×2=83×96×4=206+92×4=16×6×54=9.4+5.0=44×21÷3=977-(535+164)=43×(135÷9)=(288-262)÷2=27×(371÷7)=230+(170-127)=152÷8×27=50×(180÷3)=397-331+235=268-20×12=2/5-1/5=20÷(2×2)=191+10×29=454÷(774-772)=419-52-90=57×13-62=323-(193-128)=761×2-965=10×(52÷2)=76×64=694+484=38×2×5=865+123×2=48×2×57=18×19×2=630÷(876-873)=299+327+240=384÷6=93×3×4=45×10-48=379-780÷5=99×2×5=690+(277-24)=23×(124÷4)=11×8×59=413+691+497=608÷(64÷8)=17×2×75=162+126+295=903×2-876=373+78=968÷2×6=4.1+8.1=177+147=186×3=819÷3÷7=20×26+220=186×(99-96)=224-(204+15)=936÷(554-551)=67×9=96×(221-202)=45×11-65=960×6÷5=548÷2÷2=170×4-157=45×18-767=172×(20÷4)=312-207=(375-246)÷3=814÷2+78=153×(67-64)=78.1-60.6=639-15×33=534÷2=323+935-206=839×2=49+574+472=963-96+387=93×8×2=473-367+207=7.9-5.8=(447-414)×16=48×41÷2=13×4×53=132×5÷3=56×(249-238)=96×(10÷5)=504+604-261=706×6=423+480×2=263-(333-200)=142×5-293=591-186+573=315×(212-209)=723×(54÷9)=581-(950-660)=803+(950-598)=40×18÷8=86×(351-347)=70+182+486=38×14÷2=317-147=364÷(2×2)=608÷2÷8=45×75×4=832+554÷2=29×10×2=135÷(256-251)=11×22×3=262-35-47=495+268÷2=18×43÷2=350-(71+23)=879+(488-358)=594+135+250=(733-511)÷6=(484-166)÷6=351-156=377-189=306-555÷5=319-(161+121)=549+172-464=142+101=444×4=253×2=367+10×54=583-205×2=7.6+2.9=840-57×12=59×74=888÷(3×2)=924×(493-486)=516-632÷2=83×8÷4=25×17-371=432+412÷2=130×7-327=922-408-287=201×(10÷2)=(891-356)÷5=330+(426-241)=(562-474)÷8=20÷4×75=90×(40÷4)=12÷(48÷8)=333+383=442-16-326=30×12-281=420÷(336-331)=2/8+4/8=(253-173)÷5=(130-121)÷3=651÷3÷7=156×3×2=225-(105-50)=88÷(10÷5)=624÷4=575-(32+234)=768+242+580=904+679+736=128÷8=81.9-73.4=674-(706-443)=607+761+847=50×9÷2=57×14-497=555-996÷2=864-457+737=30÷6=12.8+48.4=438÷(12÷2)=73×6×7=22×27-543=660÷(915-911)=78.9-44.3=8.5+1.5=11×61-296=17×51+70=14×(15÷3)=53.6+16.3=714+448+143=52-26+338=14×5×90=543-54×8=109×4+40=384÷(36÷9)=43+490÷2=225+122=(183-57)÷7=28×27=990-59×10=776÷4÷2=140+377+840=210×3÷5=536+632-948=774×5÷9=309÷3=279×(63÷7)=443-155=87+124×4=10×31×2=448÷7÷8=309÷(21÷7)=35×14×2=14×17×4=784×(566-559)=110×8-347=176-34+53=415-234+296=344-129+173=397-17×16=504÷(3×2)=95÷5=849+990+214=196+10×26=384÷6÷8=225÷3=88÷2×3=208÷(4×2)=468-384÷3=938-116÷2=16×3×74=(481-437)×13=828÷9×50=1/8+2/8=348÷(100-98)=413-14×29=131×(307-303)=9.5+16.1=284×3÷2=19×39-435=502×7-964=89×10÷2=25×6×2=560-13-304=132-62+154=55÷5×45=358+19×2=133÷7=39×(88÷8)=42×2×29=907+(496-58)=97×56×4=76×14×3=278×6=326×(15÷5)=19+14×61=1/5+2/5=737-72-175=244×3-272=848-647=167+266+293=57×12÷2=119+(334-57)=924+56×13=306÷(2×3)=455-280+828=267-(433-372)=234÷(325-316)=354÷(487-484)=224×2+838=22×15+342=4.0+8.7=48÷2×23=17×9×3=257+189÷3=80.5-48.2=28÷7×49=161+256-14=179+(285-10)=參考答案477-219×2=39292÷(124-122)=14672×97×3=2095298+(485-91)=4928.8-0.7=8.1314×(916-913)=942251×(36÷6)=1506861×6=516669×(211-177)=2346371-23×11=11854×45×2=4860558÷3÷3=62316-249-37=3050+322-281=9132×24×5=3840276÷2×7=96616×(497-437)=960414-36=378848-14×35=3583.5+2.0=5.538×6÷2=114360÷(18÷9)=180470÷5×45=4230724×(21÷7)=2172478+402-143=737341+204÷3=409796-(915-896)=777(241-171)×59=4130353+58×2=469(607-130)÷3=159568÷8=71305-148÷4=26813×40÷2=260(621-180)÷9=4912+243×4=984(911-898)×29=377901×(15÷3)=4505499-242×2=15398-(182+158)=58770+(633-474)=92961×39=2379331-424÷4=225(894-411)÷3=1617.8-1.3=6.5264+684÷9=340498-17×22=12470×5×7=245012×7×64=537617×8×4=544860÷(2×2)=215(286-274)×79=948290+(358-321)=32724×16=384337+180+30=547165-86+395=47412×42÷8=63500-46×7=178716-21×5=611374+473-91=756611×2-675=547261-(107+43)=111319-580÷2=2912×7×26=218413×17=22122×25+633=1183280-43+35=272548×3=164498+147=24542.5+3.2=45.7147×(130-127)=441296÷2=148265÷5×2=10666×12=792329+129-335=123390×(12÷6)=780213×3×6=383410×37-329=41300-193-96=11575÷5×7=8053/7+2/7=5/72.8+1.2=4.056÷8×10=7080×5=40030×(735-664)=2130(45-33)×22=264948÷(2×2)=237844-135=709451-15×18=1812/9-1/9=1/9170+461+727=1358779-777÷3=5207.6-3.9=3.7458-10×12=3381/6+2/6=3/6176-(370-256)=62537×8÷2=2148605-145=46053×9=477972÷9=108797-302+28=52372×83×6=35856851×(24÷4)=5106280×2÷4=140742×3=222692×35÷4=80511×13×5=71515×14÷6=3545.6-0.6=45.068÷(228-224)=1722×19=418155+586=741292+28×2=348280+187=467(167-147)×18=360637×(231-222)=5733214×(40÷5)=171211×7×3=2314.3+8.3=12.6770-282÷6=723147+158×3=62188+(729-215)=6027/8-1/8=6/810×15÷6=25226-(327-204)=103486+263=749387+16×48=115578×(72÷9)=624539+(930-667)=80214×53=742478-(21+291)=166545÷(10÷2)=109567-31×17=40228-14×10=8810×7×79=553035+(370-307)=9835×16÷5=112(277-258)×27=513621×5=31052/4-1/4=1/4894÷6×2=298(491-473)×23=414465÷(96-93)=155724×3-681=1491276×5-343=1037145÷5=293/5+2/5=1811-(456+131)=224461-46×2=36957+32=8922×2×33=145291.6-69.3=22.3644×3-170=176254×8-295=137429÷(496-493)=143739-379-36=324494-53×4=282116÷(12÷3)=29700÷2+272=62246×2×35=322071×44×6=18744882÷7÷2=6330×30=900860-10×36=50044×(48÷8)=26432×3×2=192643-70-35=538158÷2=79250×(805-796)=22504.5+8.4=12.918-(395-390)=13156÷3=52834÷(3×2)=139293×(54÷6)=2637(689-437)÷7=36565×8-999=3521254+15×40=854228÷4+264=321486+294+275=105517×(556-520)=61229×26=75471×(105÷3)=248562×(128÷8)=99290÷(249-246)=3019×(448÷7)=1216972÷(2×2)=243225÷(110-107)=75227+488=71576÷(14÷7)=38126÷(3×3)=14332×7÷4=58187×34÷6=493333×2-421=245487+(378-351)=514560+127×5=1195441×2÷7=12618×20×2=720113×(474-468)=67854÷9=6136÷4×21=71454+118=172992÷(2×4)=124680×5=3400980-(245+709)=26217×3-209=44292×9+433=1261899-441÷7=836262+14×16=48684×77×8=51744505-331=17447×70÷7=470415-184-18=213280+(453-112)=62165×(49-44)=32539×(132÷6)=858952÷4÷2=11994.9-43.1=51.8314-250+433=49742×32×3=403233×3×78=772256÷(216-208)=7(418-66)÷2=176146-(516-502)=132564-11×24=300941+63-910=94114×4×2=912689-77×6=227128-616÷7=4049×(80÷5)=784658×(160-153)=4606816÷8+444=546444+(880-86)=1238987-18×31=429257-(367-317)=20767+22=89589-244+457=80258×8×2=928792÷(2×2)=198183-125-32=26198-137=61966-(87+666)=213421+30×19=99140×31=1240689+228÷2=803492+(340-26)=80684×(792÷9)=7392946-10-899=37100+(289-284)=1050.9+6.7=7.6396÷3÷2=66683-270÷9=653495÷(45÷9)=99548×2÷4=27442×(840-802)=159685×9÷5=15314×15×2=420567÷3÷3=63567÷7×81=6561576+(195-65)=706(307-225)×88=721617×4×8=54436×22+418=1210710×7=4970320-103×3=11683+276×2=1235462+896÷4=686228÷(10÷5)=11411×59=6494.0+0.4=4.4(333-302)×17=527125×(374-369)=62584×3÷7=36782+491+473=1746258-129=129246÷(3×2)=41724÷(2×2)=181781-(17+451)=313298÷(18÷9)=149915÷5×6=109814×6×46=3864400-24×13=88813÷3+443=714123×(35-29)=73827÷9=31/8+6/8=7/8210÷(615-609)=353/6-2/6=1/683+107+198=38815×10×6=90065×(24÷4)=390287-11-268=8318÷3×2=212115×2×7=1610900÷3÷4=75168×(25÷5)=840469-(43+120)=306333-329+91=95152-154÷2=754.0-2.0=2.02.7+1.4=4.1602-563+614=653520-248÷2=39628÷(20÷5)=716+438-243=21135×13=455598+(298-20)=876408÷(3×2)=6826×17-242=2004.6+3.1=7.7(600-513)×56=487290+337-348=79300÷(67-64)=100180+175=35516×10=160568+51×9=102716×(424÷8)=848114÷6=19708-(925-880)=66315×20÷6=50(776-542)÷3=78(209-197)÷2=616×11×4=70416×(139-126)=208747-561÷3=560270-194=7686+164=250841-133=708336×2-331=34120+478-37=461212+29-23=218225+243-401=67216÷(171-165)=3661+264=325469+136×2=74155×32×8=14080618+247=865856+47×14=151437+446+38=521350×9-557=259342÷7×26=156318-28×4=206403-492÷2=15723×28=644894-18×25=444402×2-761=43658÷(404-402)=32910.0-9.7=0.340×(12÷6)=80392÷2÷2=98113+294+515=922664÷8×12=996240÷(477-474)=8012×2×35=84064×95×2=1216014×30-385=35565+345-810=100202+52×11=774870÷(222-219)=29031×3×14=1302782-22×34=3412×15×2=36026×11=286958-(467-404)=89515÷3×4=208.5-2.6=5.9984÷4×3=738591-230+26=38713×25=325146×2=292496÷8÷2=3115×(130-123)=105581×(54÷9)=348666+305+505=876809-(57+647)=105386-(97+176)=113402+74×8=994930÷(2×3)=155220÷4÷5=11816-(393-25)=44822×36÷2=396445÷5×2=17839×(54÷9)=234204×4-19=79749×15÷7=105796÷(24÷6)=199305×9÷3=915334+115=44913×2×69=1794148÷4=3733×(257-237)=660188÷4×67=3149872÷(2×2)=218144-138÷3=98202÷2+451=552270÷9=30(397-92)÷5=61487-(261+88)=138641+54×3=803220-121=9998×62÷2=3038285÷5=576/8+2/8=121×5×2=210342÷3=114142+129=271138×6÷4=207943×9=848729×5×7=101510×92÷5=184164÷(2×2)=4149×74×8=2900861×(16÷4)=244105÷(244-237)=15786+671+409=1866453-195-116=14274×(52÷2)=1924254-(98+146)=10616÷2×9=2772693÷3=23132×(68÷4)=54411×9×94=930614×7×14=137215×14-182=28475+(365-229)=61196×16=1536525÷3×6=105029×84÷6=406824÷(4×2)=10313×(200÷5)=52021×22-148=314370-10×15=220948×9÷3=284432×12×2=768327-90-149=8810×9×3=270781-(539-449)=691347+(333-241)=43927×34-477=44190.1-76.2=13.9408-378+322=352(845-822)×74=1702469÷7×3=201423+135=55811×(231÷7)=36319×21=3996.2-5.9=0.3903+668+259=1830664-280+46=430769+19×42=1567576÷3÷3=6429×2×3=174253+261×2=775157-119=38138÷(2×3)=234.6+0.8=5.4808÷(2×4)=10187+342=429748+(395-103)=104081×4×3=972185-10×14=4530×18÷5=108287×(34-27)=2009724+857=158123×8÷2=9280×(228÷4)=4560468÷(12÷3)=117213×4=85249×90=4410240+893-579=554743×(196-189)=52012/10+7/10=9/10676-(967-334)=4343×(132÷2)=283841×2×42=3444758÷2=379415×(321-316)=2075169×5=84541×(878-797)=3321858-230-506=122408÷(24÷8)=136998-577-286=135526×9=4734684÷3÷6=389.7+1.2=10.9192×(12÷4)=57646.1+2.7=48.8744÷4÷3=62762+94×3=1044437-57-330=5033×2×74=4884305-(122+15)=16842×2×85=7140470-11×14=316790+(898-882)=806333÷(292-289)=111136÷(4×2)=17492÷(2×2)=123761-34-292=435282×3-466=380180÷6÷5=6580÷(2×2)=14554×97÷2=2619261×2÷3=174365+(72-69)=36850×(45÷3)=750705×(861-854)=49355.0+3.4=8.41.3-1.0=0.3345-23×10=11519×18-10=332903-366-395=142162-(354-270)=78444-39=405459÷9×8=408914-34×6=71010×47-249=22152÷(14÷7)=26913×(45÷9)=4565672÷(2×2)=16848×28÷3=44874×33=2442148-(348-213)=13385×9-694=277127+396-85=338704×(20÷4)=3520315÷9×23=805250-11×18=52854÷(14÷7)=427706-(337+255)=11440×3×5=600923-31×13=52024×6+314=458234÷(18÷2)=268.5+4.8=13.3786÷(27÷9)=262767-283-145=339921+24×25=1521127-54+198=27150×42×3=630011×30-80=250216÷2=10834.8+47.0=81.8230-15×14=20129×(14÷7)=25816×71=1136403-(96+11)=296156÷4×65=253518×(433-429)=7228×4×5=560524÷4×9=1179(841-688)÷9=173/5-1/5=2/539×22+134=9929.0-8.7=0.38.2-4.0=4.230×31=930482-(256-101)=32730×63=1890368÷4×91=837222÷(10÷5)=11205-39×4=49489+66+97=652663+405+45=1113784÷7÷8=14(302-36)÷2=133355-63÷9=348(656-80)÷2=288251×2-433=6917×(67-15)=884525+(292-35)=782469-143=32613×42=54638×(130÷5)=98816×2×80=2560272÷(244-240)=6857×5=285251+580+896=17274/7-2/7=2/7571-10×39=181155-141=14790÷2×5=1975488÷(253-249)=12234+365-199=2004/10+3/10=7/10371-294÷6=322128+39×11=5579.0-0.4=8.6296÷4+933=100710×70-452=248(238-74)÷4=41644-758÷2=265528÷6×9=79224×(174-150)=576460+199-120=53933×65=2145772-(190+554)=2872÷6×9=10817.1+54.4=71.5147÷7×30=63059×(680÷8)=5015483-293=190622÷2×5=155550÷(30÷6)=105.0-2.5=2.5510×6-640=242055×56=3080304+16×10=464366÷3=122896×4÷8=448290÷5×6=348512÷8÷4=16385-406÷7=327884×5=442033×2×51=3366660+44+285=989392÷(74-72)=19610.2-1.1=9.1(67-40)×73=197196÷(30÷5)=1696×(316÷4)=7584792÷9÷2=44179-133+279=325111×5=55521×(20-14)=126135÷5×21=56712×(16÷8)=2496+359-196=259576-(25+533)=18576÷(662-654)=72676×(243-240)=2028936÷(2×3)=156465-40×8=145432+205=63741×2×9=73811×2×67=1474126÷3÷3=14847-108+744=1483188×6÷8=141560÷2=28078×79×4=24648261÷(36÷4)=2999×(372÷4)=9207339×(18÷9)=678128÷2÷2=3228×13-77=287(168-21)÷7=21287-73×3=68993-(639+142)=212643-21×26=97741×8=5928787-332=455473-(311-143)=305419×2+16=85470×18÷6=210329÷7×73=3431(360-340)×38=76020×24-291=189604÷2+46=348468÷(36÷6)=78320+384÷6=38449×18-115=767834÷(30÷5)=1396.3-1.0=5.3448-175-160=113785-(416-183)=5522.9-2.0=0.960÷(3×2)=10246÷6×15=615134+266=400270÷(3×3)=30(193-85)÷3=36466+273+44=783735÷5×7=1029474-458+41=5716×(275-254)=33620×12-126=114219-13×16=11699+216-907=8(384-94)÷5=58154×5-338=432249-(359-147)=3759×17=100323×3×69=476191÷7=1324+192-131=8538÷2+399=4189.3-4.8=4.558+686+893=1637141÷(347-344)=4772×(32÷2)=115250÷5=10986÷(856-854)=493336÷(2×4)=42326×4=1304118÷2=59990-44×11=506865-130÷5=839154+201=355335+149=48468×(33÷3)=748800-724=76493-245=24810×2×92=184014×13×2=36465×14-851=5953×12-517=119295-214+59=140222÷6×25=925423-32×3=327161×2×3=966347+(216-201)=362455÷(424-419)=91410-(175+170)=65814-61×5=50952×2+574=678117+10×84=95760÷4×27=40548÷(32÷8)=1286×63×8=4334474×7=518417-(126+203)=88303+42×6=555140+126÷3=182496-89-355=52485÷5×6=582579+845-876=548643×6-562=3296(456-190)÷7=38612÷9÷4=17381-26×9=1477.9-4.9=3.016×3×46=22086.5-1.6=4.9372+154×4=988452÷(18÷9)=226945-19×9=774145+227-250=122187-29=15815.8+30.5=46.3112÷4÷7=4242-53×3=83898-(474+376)=48965-216×2=53399÷9×34=3742.7-0.7=2.0166-264÷8=13333×61÷3=671456÷6+172=24872+214+362=648462÷(368-361)=6625+11×36=42120×(117-98)=38018×14÷3=84494-229+991=1256223+468÷9=275872-(304+378)=19013+56×7=40549×(168-124)=2156275×6-294=1356142×4=568784-56×13=56438×8=3504657÷(3×3)=7357×22=125478×12-811=125386-86×4=42294×7÷6=343655-(629+25)=1114+(363-320)=1573.1+5.8=8.9655-383+726=998(591-585)÷2=3657÷9+333=406969×(472-464)=7752909÷9×7=707194×4×3=2328120-365÷5=4749÷7+299=306570÷6+53=148418-158=2609.8+0.3=10.119×28+333=865661-(799-310)=172389-(835-661)=215418-(124+21)=273657÷9×33=2409624÷(18÷3)=104(535-507)×49=1372150×(42÷7)=900122×3=36639×(316-311)=195939-651-199=891.6+2.8=4.4566-480=86263×7=1841216+282=498828+10×62=144820×8=16066.2-27.4=38.84.6+3.2=7.8681-11×40=241260-176-71=13688+13×46=1286640×(753-744)=576072.6+1.8=74.4466-333=133111×4+259=703228÷4×7=399360÷(247-242)=72240÷4÷3=2025×(773-709)=1600196-56×2=842.1+6.7=8.8166×6÷3=3329.3-4.4=4.9164×(25÷5)=8203/7-1/7=2/7860×5-170=413030+52×2=134348×6-203=1885720-412+190=498164×5-198=62211×(236÷4)=649260+(871-137)=99458×12-695=1451-518÷2=192113×2×7=1582151+188÷4=19872×(189÷9)=1512441-(54+244)=143477-(75+158)=244662-36×14=15826×3×9=702819÷3+490=76315×4×7=420(295-223)÷4=183/7-2/7=1/7498-148×3=54189÷9÷7=390+11×30=420308+88+127=52398÷7×92=1288705-(915-525)=315561-78×2=40578×7÷6=9137+38+869=944347-12÷3=343(882-702)÷2=90489-367+293=41585×3÷5=51474-322=15280÷2=40480÷(40÷8)=96278-30=248(156-74)×99=811812×31×2=744387-(50+284)=53882÷(21÷7)=29415×19-118=167115+(926-578)=463180÷2+416=506826-(660-159)=32518×27-349=137339÷3+42=155899+64×14=1795365+12×27=689304-(326-94)=7223×(405-384)=48343×20÷4=21590÷9×49=490912÷6÷2=76150÷5÷6=5795-383=412245×4÷5=196145+349-249=245360×2=72029×(72÷4)=522332-87×3=7193×8=744998÷2×3=149734×3×4=408108+284=392208-(255-193)=14614÷2×16=112318+128-83=36319×51=969137+32×31=112991×47÷7=611149×(45÷5)=134118×5×51=459012×10=120284×(27÷9)=852998÷2×6=2994440÷2÷5=44164×6-63=921647×(387-382)=323591×(69-60)=81946+65×2=176479+537-407=609255+191×3=82810×6×55=330042÷6×74=518204÷(12÷4)=68148-(82+30)=36636÷3÷4=53375÷3=1254.1-1.2=2.9229+18×31=787365÷(20÷4)=7333×19+348=975905-780+778=90310×(205-167)=380452×2=904918÷9÷2=5140×4×6=96084×50÷4=1050679÷7×4=388116+33×12=512777+(234-207)=804973-147×3=53248×5÷6=4075×40=30001/3+2/3=110×3×41=123037×(216÷9)=888439+712÷8=528437+505÷5=538456+123+65=64457×59÷3=1121477-127-266=84921-74+580=1427127+918-56=989208-120+152=240602-(569-291)=32417×24-94=31453×88=4664809+186×4=15537.2-0.2=7.0354-126+28=256495÷(3×3)=553.4+