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

三年級數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案集錦52×40=26.9-19.6=72÷8×95=654÷(2×3)=66÷6×47=450-392=4.6+6.0=13×28×2=74+548+71=52×71×5=96÷(4×2)=388÷(2×2)=34×25-780=58×(354-346)=846-122=47×(88÷8)=846÷3×8=600÷(2×3)=280+141=828÷6÷2=376-257+292=529+(656-377)=905-19×27=(85-45)÷2=7.0+5.7=61×(57÷3)=155÷(15÷3)=160+193-315=481-(274+75)=22×31=386-181=932×(45÷5)=757-75÷3=435+165÷3=26×(290-268)=756÷3÷9=145-22+326=113+18×40=464-(13+80)=688-(101+253)=350-229=494-16×25=171×(386-382)=442+(410-363)=952÷4÷7=189÷(347-340)=286-306÷3=443-21×10=15×37÷3=440-32×6=358-210=0.6+6.2=16×17=465-(78+70)=10×(99÷3)=497-139-165=86+30=63×28÷4=680-(795-297)=21×(58÷2)=836×2-906=27×6-86=89×(291-282)=599+62×12=1/8+2/8=16×(154-143)=30.6+1.8=347+179×2=49+136×6=136+224=363+11×51=803-247-224=34×28-731=220-207=84÷(302-300)=238÷7÷2=14×61-97=50÷5=80×(68÷2)=935-20×27=417+404=376-313+917=92×4×7=39÷3×9=724-(415+154)=768+10×85=2.5+2.7=(563-163)÷4=213+217=28×16×2=(105-94)×81=(374-354)÷4=329+35+398=74×4-89=134×(24÷4)=116+23+222=20×52=56×(77÷7)=228×7÷6=641×6÷3=(313-288)÷5=85×8=795-98+929=12×67+113=180×5÷3=377+79=384-22-259=142÷(177-175)=500-16×3=899-31×7=254-82=25×29+108=737+(911-206)=44×(82÷2)=566-25×13=16×(165÷5)=(152-90)÷2=264÷(209-201)=70×12÷7=496÷(4×2)=456÷6÷2=881+289×3=470-(128+310)=45×(544÷8)=383-260÷4=48×10÷8=273×3=731-697=(261-243)×29=(404-86)÷3=112÷(464-462)=72÷4×28=532÷7×2=(354-304)×19=760×7-849=2/8+4/8=7.2-5.2=366-360+299=12×6×74=332×(229-223)=445-419=765÷(483-480)=319-186+566=414+43×13=524÷(2×2)=17×9×2=467-(193+241)=552+508+145=594+(878-86)=316÷(175-171)=299+86=17×26×2=17×24×2=216÷(2×2)=62×6÷2=340-151×2=29×16-105=255+161-155=(341-201)÷2=390-223=180÷(24÷4)=535÷(30÷6)=339÷3=10×56÷4=388×(16÷2)=154×6÷3=152×6-504=33×(378-284)=372÷6×8=42÷6×43=107-12+38=756÷(2×3)=599+13×33=479-(103+87)=160×6÷5=16×(352-333)=556÷(2×2)=16×6=678×6÷9=279÷9×66=(408-79)÷7=943-(180+109)=330÷3÷2=1/7+5/7=22×56÷2=122×(208-204)=577+39+835=454×(35÷7)=13×75-37=24×23÷8=196+(107-17)=132×(36÷6)=990-812+410=80×9-655=10×12×7=7.3-7.1=518-(527-34)=767-209+794=336÷(221-218)=652÷(878-876)=650÷5=266÷7×43=70×(291÷3)=23×5=936+264×2=247+(758-704)=106×3=543+937-870=28×10×3=180×4÷3=544÷(4×2)=395+823-318=416÷(4×2)=89+82+172=878-855=456+(400-87)=254+389+220=246+528-61=20×(60-57)=765÷(776-771)=491-134-66=999-(85+202)=347-10÷2=15×4×8=941-980÷7=114×(64÷8)=298÷(12÷6)=271-(46-37)=(359-25)÷2=42×26=720-15-113=419-207=372-(25+132)=593-(358-174)=193-305÷5=7.4-1.3=583-854÷2=984÷(32÷4)=728-(620-575)=32×10×2=318-13×14=534÷(2×3)=473+14×9=16×61-446=487-(30+217)=715-464-207=924-259×3=862-842=22×17=388-263=131+(316-307)=971-(194+102)=(827-601)÷2=550+956+153=263+12×27=830+120÷4=107×6=8.5-7.8=676+901+928=38×25÷5=840-(246+484)=52+227=31×2×43=403-(369+25)=471-57×8=47+83×3=879+(955-483)=37×12-211=495×(28÷7)=990×5÷6=424×4÷8=674+(853-113)=144÷(364-355)=33×4=411-47×7=55×15-413=354÷(557-554)=59×27÷3=752-(926-692)=158×(18÷6)=195-21×7=(480-460)×17=27×2×48=949-34-504=22×19-417=63+324÷4=808÷8=236-20-52=924÷4×8=(324-313)×45=(99-51)÷6=9.3+6.8=94÷2=20×(405÷9)=795-275×2=18×35×5=676-30÷3=568÷(28÷7)=49×2×81=764÷4×3=70-(206-151)=95×(132÷6)=137+16×10=82×45×6=356÷2=182+299=888-(282+32)=11×88=16×(320-264)=25+54+921=362×(10÷5)=11×(96÷6)=592÷8×4=89×8÷2=43×(105-90)=855-22×21=45+247=329-279+59=4.6+9.1=373-266-26=195×3+731=967+(565-41)=331+220×2=74×23÷2=984-(534-129)=556-63-214=229-22×3=468÷6×58=5/9-4/9=410-58+63=923-383-400=736÷8+372=27×3×42=81×(45÷5)=97×(98÷2)=859+274+743=40×9=433-895÷5=876+236+304=91×5-216=(231-167)÷4=9.4-3.3=4.1+2.5=205×2=378÷9×86=572+(913-132)=180+197×4=489-77-100=343÷7=660-(350-124)=(282-269)×40=544÷4+808=24+449-352=39×90=391+82×7=(240-188)×65=714÷7÷2=424+(230-56)=10×8×21=60÷4×17=240÷(64÷8)=98÷7÷2=628÷(2×2)=855÷9×3=(314-299)×21=189÷(63÷7)=6.5-1.5=670÷(35÷7)=(95-53)÷2=119÷(35÷5)=892-497-43=13×3×8=375-231-110=9.0+9.8=694-406=15×4×98=225+89+643=569×5=63.4-15.1=131×(27÷9)=4.1-3.8=204÷(24÷4)=103-(295-204)=48×19÷2=375÷5×9=458-27-277=751-748+876=651÷7×17=10×88÷5=210÷2=446+(400-386)=937-310×3=137+42×13=(369-361)÷4=861+768÷8=(252-240)÷6=94.6-14.5=238-15×3=336÷(2×2)=4.3+5.2=12×(162÷9)=292+952÷7=245÷(20÷4)=348÷(36÷9)=453-23×14=242+156-26=82+596÷2=66÷(495-492)=332+84=105×5÷7=469-30÷3=25×24=12×5×93=593-160-68=606-543=1.4+1.2=851+61×15=496×(20÷4)=13×29-278=23×(260÷5)=922-410+939=440-(265-224)=279÷9=11×6×26=15×(16÷2)=21÷3=499-(199+23)=15×(560÷8)=452×2=267-160+69=282+143-115=7.7-2.0=4/7-2/7=36.5+8.3=784+66-120=493-356-62=755+389-418=391-312+222=827-42×6=150×6=344÷2+534=42×2×6=79×26×8=490-27×10=494+180×2=338-26×7=667-448=433-783÷9=32÷(2×2)=528-574÷7=12.1+40.4=177×(108-104)=17×(477÷9)=48×(78÷6)=252+69-66=50×5+35=84×(70÷5)=75×75=253+193+242=394×(453-444)=227×3-318=448÷8÷7=108×9=210÷2+453=74-19+113=(493-49)÷4=558÷2+630=284×4=150+(394-30)=746+14+718=724+44×11=346-(386-211)=33×3×36=570+838-955=352-27÷3=569+684+541=33×84÷7=544×(36÷6)=323×(18÷9)=88÷8×96=13×28-83=14×29×2=36×(113-104)=192÷(32÷4)=10×(88÷4)=2/7-1/7=967-41×13=12÷4×94=(945-819)÷9=9.9-0.9=16×43=250÷(201-196)=122×(309-306)=376÷(833-825)=389-27×2=132÷2÷3=884÷(143-139)=983-(561-158)=113×5-549=466-(134+317)=882÷3×6=54+324×2=168÷(258-256)=45×20=154-(283-274)=(235-99)÷4=11×6×7=8.6-4.9=350-192-88=36÷3=432-(52+72)=407-124=662-494=719-277-256=79×2×5=18×37=40×48×8=793+15×43=43×90×6=957+488=287+196+110=39×20=698-95-359=450÷(421-412)=109×9-292=75×21÷5=484-13×37=373+26×7=38×19+164=214-101+145=342-324=303-24-74=984-(519-208)=594÷(27÷9)=12.9+25.5=744-59×2=66÷3+37=292-15×18=867×7-764=616-22×27=154×4÷8=233+687+694=694+315÷7=30÷2=189÷3×6=768+17×22=74+188-183=136×5÷2=730×(15÷3)=48×58×3=50.2-24.5=531×5÷3=88×(938-854)=704÷2×9=920÷5÷4=45×5×3=243+40-150=(137-118)×43=156×(27÷9)=600×7÷4=390-(471-467)=3.2+2.4=35×4=279×3-334=837÷9=183×4+26=196-35×4=(442-103)÷3=17×2×64=876-21×39=8.3-1.8=693÷9×6=395-204=934+(887-190)=129×6×4=320×6=3/5-2/5=884+693-972=612×(778-769)=661×7-693=216-76×2=7.3-6.3=784÷(819-812)=29×24÷8=396÷3=97×60=653-16×25=78+(448-158)=440+77+16=36÷4×53=240×2÷4=288÷8÷6=204+324÷2=143+984-662=669-281-369=10÷(15÷3)=125-104+138=105+246-347=81×(61-33)=211-(268-92)=308÷7+220=11×(157-72)=11×8×53=2.5-1.1=799+309+365=7/10-3/10=155+19×40=85×(439-433)=69×(84-75)=395×7-870=156÷(451-445)=88÷(2×4)=640÷5×7=69×12÷2=684÷6×4=59.3-46.6=3/7+4/7=842×2-618=179+59×15=170×3×4=363+668=81×92÷6=9.2-5.9=22×2×41=240÷2÷6=662-(103+509)=(746-156)÷2=12×6×19=49×(40÷5)=70×12÷6=921×2÷6=75÷3×34=468×(27÷3)=24÷(283-279)=14×(342÷6)=762×5÷2=22×20-160=126÷(3×2)=690+(301-169)=(726-654)÷4=672÷(2×2)=126÷3÷2=44×10-417=21×43-793=425÷(155-150)=483-10×20=(441-252)÷7=280÷(419-414)=159-400÷8=319-15×11=596÷4+159=923-430+85=622+496+647=2.1+73.2=482×(16÷8)=25+350-213=728÷7÷4=4.3+3.7=939-747-131=96+712+24=139-(459-335)=37×12+123=226-115-62=72÷(27÷9)=978-(188+385)=110×5×2=387×9-672=(353-248)÷7=199-170÷5=60÷6×46=245×3-24=145+13×30=224÷(739-731)=640÷2÷5=849-161+260=237×3-109=949-(735+94)=16×59÷4=259-10×21=670×7÷5=375÷3=800÷(100-92)=246÷(250-248)=10×79=23×3×20=873-165=15×5×40=(28-16)×13=38×6×3=98×(409-400)=449×2+92=277-35-198=246×2÷4=782×3=775×5-594=472-13×25=99×5-233=480×2÷8=409-124×3=472+524÷4=85-13×2=54÷9×79=51×(195÷3)=69×(24÷4)=450÷6×3=132×(12÷6)=201÷3=396-441÷3=16×(791-783)=69×3×4=452-213+59=440-16×6=417-46×5=82×74=319-(436-130)=398-825÷5=75×85×4=406÷7÷2=15×5×68=926-(932-538)=16×46÷8=4/7-3/7=298-15×13=218-(286-174)=337-10×10=282÷(3×2)=751+209+70=532×7-264=327+62×7=368-55÷5=385+66=200÷5×92=966÷2×3=(272-239)×17=32÷(16÷2)=702÷9×7=80-47=28×83×6=585×6÷5=270÷3=834+348=23×40÷5=29×23=290÷5=108+(454-102)=289+984÷2=482÷(14÷7)=15×62-662=44×74=158×(12÷4)=749+128=483×(750-742)=145+22×37=513-23×2=473+(417-338)=604÷(2×2)=471+336=37×2×68=3.7-2.7=67×10-449=90×(432-424)=14×27÷9=197+261=368×(56÷7)=589-116×4=619+12+93=349-(29+235)=780÷5÷6=439×3-747=474+23×17=462-61×5=23×3×65=272÷(66-64)=483×(109-105)=462÷(24÷4)=930÷2×5=903-333-304=492÷2÷3=18×4×3=336-294+385=124÷2=7.7+2.9=762-(919-190)=51÷3×5=702÷2+282=88×(240-159)=3.2+2.0=227+12×13=78×7×3=7.9-2.3=143×3×2=18×14×3=198÷(12÷2)=62+30×7=25×35-449=350×2=840÷(15÷5)=7.5-0.6=47×(54÷3)=37×2×73=291+115-53=(954-861)×27=411×2=80.6-14.9=366-63×4=368÷2=198+203=596÷(2×2)=576÷3÷2=369-122+223=800÷(297-289)=528÷3÷8=23×4×93=626-604=4/6-1/6=872-504=120÷8×2=30.9+59.9=20×19-329=678÷(2×3)=48÷8=144×3÷8=56÷(983-975)=956-(152+405)=301+65-237=7.4+7.0=57×10=24×39-769=33×19+137=265×(12÷3)=891÷(3×3)=257+(337-320)=278-676÷4=97×10=12×4×21=282-53-86=293×7-168=12×44-125=677-313=4/6+2/6=35×81÷7=3.7+9.5=539+610+516=360÷(16÷2)=47×6÷2=129×3÷9=501×(18÷3)=256-(431-254)=22×(264-256)=602-113×3=165÷(116-113)=486÷9÷2=866÷2×8=19×40=298+794+275=79×2×6=225÷(54÷6)=389+12×13=18×(500-453)=97+147-27=158÷2=258÷3=488-432÷2=15×3×6=123÷3+875=92×(882÷9)=43×6×3=328÷4×3=441+26+465=880-21=330+90×7=12×20-126=369÷9×78=866-46×17=162÷3×7=867-139-443=536-13×10=180+19×29=62×(114÷2)=42÷6×75=285-18+499=(210-199)×23=206×3×4=578×3-89=104÷2=18×(120÷6)=211×(220-217)=(714-342)÷3=688+590=22×30÷6=24÷6×61=357÷3=385÷7×3=204÷3×2=564÷2×4=782÷2+315=128+(404-319)=362-19×9=40÷(63-59)=754÷2+294=939-607+139=99.9-0.8=291×(12÷3)=211-13×14=13×(290÷5)=485-11×21=19.4+14.6=612+(650-306)=224÷7×2=10×(966-908)=15×60=279+687+712=396+241=748-166=849+457×2=90×54=492-191=308+101-212=6.6-6.4=573×4÷2=100+103×5=464+789÷3=308×3×5=828÷(16÷4)=632÷(2×4)=890÷2=464÷2÷8=34×(249÷3)=255÷3=3.9+9.3=10×83+27=501×8-202=10×5×25=121×(27÷9)=315+(476-427)=308÷(28÷7)=412-19×19=602-534-14=195-53×3=148-(138-33)=250-14-136=7.8-3.1=461-20×13=51+(320-254)=3/5-1/5=116+19×11=3.6+0.4=398×(72÷8)=(661-550)÷3=552+164+194=33×11+27=54÷(3×2)=54×17=42×7×9=88×(691-683)=2/9+4/9=346-210+294=530+49×13=342-35+221=554+868=121-70+303=879-(147+676)=380÷2=576+139+38=828÷6+524=312÷2÷3=30×16-88=139+65-39=24×7×5=769-(363+288)=822÷(3×2)=139-(295-178)=350×2+201=451×5=76×24×9=112÷4×33=22×18÷6=351÷3=66÷2×76=439-(472-415)=828×9=274÷2=335÷(10÷2)=660÷6÷5=880÷5÷2=45÷(330-325)=48×10-358=391+233×3=1/6+2/6=98.8-50.9=15×16×2=919-430-72=458-388÷4=341-18×11=170×7=182-688÷8=162×6=10×9×27=10×11×5=786+516÷6=934×(59-51)=589-(700-273)=934+460÷2=180÷3×2=371÷7=40×40÷4=265-119=386+167=11×12×4=313-233+249=4/8+3/8=10×(98÷2)=325-(469-164)=17.1-15.0=56÷4×20=864-16×37=64×6÷8=31+18×6=29×(27÷3)=474-254-88=42÷7×15=132÷(57-51)=436-(247+66)=997-681+434=566×6-239=322-(204+111)=105×9-747=764÷4×2=167-618÷6=173-100+189=9.2+1.0=73×(987-933)=16×2×9=894-(652-19)=882÷(139-132)=526÷2+270=168×(103-98)=1/4+2/4=322×3-552=19.2-4.9=7.7+0.4=8.8+7.8=106×(819-815)=75×78÷2=792÷2÷4=238×4×2=107-(75+10)=792÷(4×2)=671-(872-332)=14×43=216+14×43=57×9-465=208÷(40÷5)=8.3-3.4=231+(396-216)=337×(18÷9)=290-208÷8=128+276=798-160+15=5/8-2/8=59×45×6=7.0-6.7=823×9-87=331+(237-67)=163+52=891+867=(848-664)÷2=35×14-164=580÷5÷4=495-(111+143)=148÷4+192=188×5×3=11×13×5=17×3×28=77×6+487=516-90+828=173×3=740÷2=407-(265-152)=893+480÷5=711×4÷3=25×(206-201)=903+(764-579)=64÷4×47=130×3×2=85+357-312=336×2÷3=669-266-307=631×(939-930)=(940-526)÷2=5/7-1/7=14×42×5=(820-108)÷4=4.4+6.6=(567-123)÷2=3/7-1/7=187-280÷4=264×3÷4=341+20×10=368÷(4×2)=357+77×11=350-27×3=412+348-445=255÷5÷3=58×5-13=449-335-43=16×26=50×18÷2=192×(116-112)=446-104×4=317-44-250=279-61×2=0.5+10.0=416+759÷3=140÷5×11=24×27×9=102÷6×75=650+858÷3=886-(122+51)=425+(451-263)=168÷8+327=680÷2÷2=31×8×6=12×6×64=341×5-616=868÷(2×2)=253-(120+16)=48÷4=10×78×6=31×18-412=186+108=405+(300-226)=734×6=588-292×2=31×30÷5=381+284=536+135×4=42×(277-269)=592-(468-171)=103×8×7=79×2×3=13×13×3=292×3+87=263×8=244÷4×73=12÷4×72=456×(277-273)=291+686+428=472-27×14=373×(18÷9)=7.7-5.8=895×8=436×2÷8=480÷(2×2)=283-(288-88)=432÷(40÷5)=123×(92-88)=284×7÷4=102+173=540÷9÷3=27×35-119=946×(528-524)=758-224-147=433×(417-412)=159-540÷9=8.0-4.8=412-58×5=963÷(3×3)=575-44×11=174÷2+600=254+378+44=412÷2÷2=47+386×2=172÷2×4=240+169×5=17×20-141=42×2×52=535×(869-865)=108÷9=286+(498-277)=680-41×8=66×(88÷8)=624+490+699=90×28×9=400÷4=367-163×2=220×9=16×4×75=303+938=12×4+332=366-690÷3=550÷5×4=7.9+6.5=703-(111+36)=786÷(18÷6)=318÷2=428-(406-280)=125+349=19×47=(539-35)÷9=165×(39-36)=283-98-91=156÷(24÷6)=595÷5+53=30.1+68.9=86×5+248=14×52-206=33+(410-322)=156-23+192=48÷4×81=854÷7÷2=434-38-112=92×9+72=2.4+1.6=34×4×6=(329-209)÷5=380÷(30÷6)=595+207+116=498÷3×9=411-335=30÷5×50=483+990÷5=88×17=860-(351+260)=19×(60÷2)=694-(695-360)=11×(49÷7)=112×(45÷9)=824-186×2=315-245=(693-397)÷8=509-(167+174)=195÷5÷3=16×27÷8=958-250-352=513÷3×4=323-930÷5=329+25×26=330×3-341=754+110×4=933-38×19=535+(422-249)=747÷9+264=97×4÷2=77×6=13×7×11=687-671=637×(36÷4)=124-105=67×18÷6=316-252÷3=33×14-417=141+143×3=168÷3×10=89+206-212=69×(254-251)=14×4×79=22×(920-879)=390×4=21×(474-431)=8.1-1.0=10×79×7=53×(252÷3)=501-(485-131)=347+(320-208)=201-24÷6=38×13×2=13.9+64.2=(560-496)÷8=50×84÷4=62×86=112÷4÷4=120÷2÷6=136×7-425=12×41÷6=11×26×3=284÷(2×2)=402-111-139=94×9×2=227×2=20×(24÷4)=115÷5×64=38×93×9=10×36-320=160÷(40÷8)=15×2=812÷2=193×4×7=56÷(16÷4)=25×40-95=19×(100÷5)=15+236-64=196+45×22=853+(871-75)=316÷4×6=62×93=(876-244)÷8=268+795-724=319+333-643=70×52=816×8=27×15-315=93.3-16.8=42×87÷3=16×21×3=230+53-36=78+89=678÷3=389-12×19=157-232÷2=821-243÷9=928-(206+171)=390+776÷4=240÷(4×2)=129+31×19=(962-218)÷4=21×17-186=52×16=(390-141)÷3=338÷(512-510)=60×41=590×2-65=145+120×5=8/10-1/10=510÷(54÷9)=55.9-33.4=(363-285)×10=820÷(956-952)=486×2=364×(36-28)=904÷(776-774)=511+45-151=380÷4×40=12×22-164=210÷(3×2)=45÷9×40=489×2×9=(415-225)÷2=243÷3×20=30×12-351=786-739+829=14×2×39=664×(40÷8)=332-(158+119)=81×(240÷8)=178÷(10÷5)=58×(77÷7)=75×(396-392)=129-119=154×(21÷7)=190×(501-493)=1/8+6/8=240+37×7=488+142×5=316-47×3=28.0+69.7=(377-255)÷2=63÷(18÷6)=86×81=311-(362-113)=10×67+188=490-(187+182)=105×2×3=320+66=(452-278)÷3=105÷(353-348)=393×2=5/8+2/8=460-420=(781-688)×93=436×6÷8=552÷4÷3=86×24÷8=323-20=180-(28+43)=34×97×2=18×5×67=71×93=15÷5×12=(904-331)÷3=624÷(2×3)=10×3×26=(404-380)×60=147-78+276=764×(811-808)=790+302-762=400÷4÷2=520+(390-188)=297÷(3×3)=247-235+995=142÷2=652×2÷4=49×10×2=981×6=24×13×3=494+272+352=909+549+824=52×(164÷2)=298×2-290=418-480÷6=725×(35÷7)=220÷2÷5=13×2×67=19×2×23=726+202-863=11+69×12=540×7-963=893+329-487=833+34-527=996×6=180÷(20÷5)=56÷4×66=(283-203)×12=42×(66÷6)=2/8+3/8=158+220-173=228-84=416+546÷2=399×2÷7=301-872÷8=522÷3+562=25×2×4=879+214×4=126+37+94=924+(342-252)=19+241×2=540÷9=310+465+160=116-791÷7=444-21×17=430÷(185-180)=44÷4×68=336+382=37×(195-162)=36×9×2=810×(12÷6)=292×3÷4=180÷(54÷9)=691-21×11=26×3×42=383-(347-118)=278-246+364=18×51=777+706=19×(492-444)=81×94÷9=548+(457-322)=42×21+946=397-12×18=1.1+6.1=13×29-325=123+280=112×4=351-(584-544)=776÷2÷4=473-39×7=58.2-30.5=176÷(2×2)=406÷7×6=6.2-5.4=112+252-142=285+356÷4=(830-749)×96=110+(146-29)=75+165=9.3-6.8=100-495÷9=11×11-68=0.3-0.2=(57-29)×30=798-104÷2=50+722-471=451×2×6=16×11÷2=759-16×30=167+238=718-29+869=20×(280-259)=261-804÷4=16×(77÷7)=13×4×80=12×79÷2=18×11×2=550-99×4=831÷3×8=27×24=331+973-535=282-580÷5=223+21+236=396-332+43=223-11×11=25×9×3=468-(152+181)=15×31-171=832÷(2×2)=60×14+48=216÷8×5=115+(268-219)=11×(430÷5)=67×67×6=431-(290-248)=14×3×70=934-923=11×56÷8=80×7÷5=48×7÷6=23×2×57=250÷5×4=97×5-479=343-223=87×(563-550)=414-12×29=89×8-181=112×8×5=209×7=672÷(3×2)=22.7+36.2=570÷3×6=195+144=476+31+21=19×37-398=11×25-151=451+607-731=140+241=784÷(22-20)=856×6-172=48÷(3×2)=5.3+5.1=44×22=8.4+9.2=32×(296-206)=18×32÷8=46×79=424÷(16÷2)=10×2=40×2×33=943-364÷2=12×22×3=55×(414-411)=295+74×9=(291-224)×37=81.2+5.9=749-15×20=330÷6×65=參考答案52×40=208026.9-19.6=7.372÷8×95=855654÷(2×3)=10966÷6×47=517450-392=584.6+6.0=10.613×28×2=72874+548+71=69352×71×5=1846096÷(4×2)=12388÷(2×2)=9734×25-780=7058×(354-346)=464846-122=72447×(88÷8)=517846÷3×8=2256600÷(2×3)=100280+141=421828÷6÷2=69376-257+292=411529+(656-377)=808905-19×27=392(85-45)÷2=207.0+5.7=12.761×(57÷3)=1159155÷(15÷3)=31160+193-315=38481-(274+75)=13222×31=682386-181=205932×(45÷5)=8388757-75÷3=732435+165÷3=49026×(290-268)=572756÷3÷9=28145-22+326=449113+18×40=833464-(13+80)=371688-(101+253)=334350-229=121494-16×25=94171×(386-382)=684442+(410-363)=489952÷4÷7=34189÷(347-340)=27286-306÷3=184443-21×10=23315×37÷3=185440-32×6=248358-210=1480.6+6.2=6.816×17=272465-(78+70)=31710×(99÷3)=330497-139-165=19386+30=11663×28÷4=441680-(795-297)=18221×(58÷2)=609836×2-906=76627×6-86=7689×(291-282)=801599+62×12=13431/8+2/8=3/816×(154-143)=17630.6+1.8=32.4347+179×2=70549+136×6=865136+224=360363+11×51=924803-247-224=33234×28-731=221220-207=1384÷(302-300)=42238÷7÷2=1714×61-97=75750÷5=1080×(68÷2)=2720935-20×27=395417+404=821376-313+917=98092×4×7=257639÷3×9=117724-(415+154)=155768+10×85=16182.5+2.7=5.2(563-163)÷4=100213+217=43028×16×2=896(105-94)×81=891(374-354)÷4=5329+35+398=76274×4-89=207134×(24÷4)=804116+23+222=36120×52=104056×(77÷7)=616228×7÷6=266641×6÷3=1282(313-288)÷5=585×8=680795-98+929=162612×67+113=917180×5÷3=300377+79=456384-22-259=103142÷(177-175)=71500-16×3=452899-31×7=682254-82=17225×29+108=833737+(911-206)=144244×(82÷2)=1804566-25×13=24116×(165÷5)=528(152-90)÷2=31264÷(209-201)=3370×12÷7=120496÷(4×2)=62456÷6÷2=38881+289×3=1748470-(128+310)=3245×(544÷8)=3060383-260÷4=31848×10÷8=60273×3=819731-697=34(261-243)×29=522(404-86)÷3=106112÷(464-462)=5672÷4×28=504532÷7×2=152(354-304)×19=950760×7-849=44712/8+4/8=6/87.2-5.2=2.0366-360+299=30512×6×74=5328332×(229-223)=1992445-419=26765÷(483-480)=255319-186+566=699414+43×13=973524÷(2×2)=13117×9×2=306467-(193+241)=33552+508+145=1205594+(878-86)=1386316÷(175-171)=79299+86=38517×26×2=88417×24×2=816216÷(2×2)=5462×6÷2=186340-151×2=3829×16-105=359255+161-155=261(341-201)÷2=70390-223=167180÷(24÷4)=30535÷(30÷6)=107339÷3=11310×56÷4=140388×(16÷2)=3104154×6÷3=308152×6-504=40833×(378-284)=3102372÷6×8=49642÷6×43=301107-12+38=133756÷(2×3)=126599+13×33=1028479-(103+87)=289160×6÷5=19216×(352-333)=304556÷(2×2)=13916×6=96678×6÷9=452279÷9×66=2046(408-79)÷7=47943-(180+109)=654330÷3÷2=551/7+5/7=6/722×56÷2=616122×(208-204)=488577+39+835=1451454×(35÷7)=227013×75-37=93824×23÷8=69196+(107-17)=286132×(36÷6)=792990-812+410=58880×9-655=6510×12×7=8407.3-7.1=0.2518-(527-34)=25767-209+794=1352336÷(221-218)=112652÷(878-876)=326650÷5=130266÷7×43=163470×(291÷3)=679023×5=115936+264×2=1464247+(758-704)=301106×3=318543+937-870=61028×10×3=840180×4÷3=240544÷(4×2)=68395+823-318=900416÷(4×2)=5289+82+172=343878-855=23456+(400-87)=769254+389+220=863246+528-61=71320×(60-57)=60765÷(776-771)=153491-134-66=291999-(85+202)=712347-10÷2=34215×4×8=480941-980÷7=801114×(64÷8)=912298÷(12÷6)=149271-(46-37)=262(359-25)÷2=16742×26=1092720-15-113=592419-207=212372-(25+132)=215593-(358-174)=409193-305÷5=1327.4-1.3=6.1583-854÷2=156984÷(32÷4)=123728-(620-575)=68332×10×2=640318-13×14=136534÷(2×3)=89473+14×9=59916×61-446=530487-(30+217)=240715-464-207=44924-259×3=147862-842=2022×17=374388-263=125131+(316-307)=140971-(194+102)=675(827-601)÷2=113550+956+153=1659263+12×27=587830+120÷4=860107×6=6428.5-7.8=0.7676+901+928=250538×25÷5=190840-(246+484)=11052+227=27931×2×43=2666403-(369+25)=9471-57×8=1547+83×3=296879+(955-483)=135137×12-211=233495×(28÷7)=1980990×5÷6=825424×4÷8=212674+(853-113)=1414144÷(364-355)=1633×4=132411-47×7=8255×15-413=412354÷(557-554)=11859×27÷3=531752-(926-692)=518158×(18÷6)=474195-21×7=48(480-460)×17=34027×2×48=2592949-34-504=41122×19-417=163+324÷4=144808÷8=101236-20-52=164924÷4×8=1848(324-313)×45=495(99-51)÷6=89.3+6.8=16.194÷2=4720×(405÷9)=900795-275×2=24518×35×5=3150676-30÷3=666568÷(28÷7)=14249×2×81=7938764÷4×3=57370-(206-151)=1595×(132÷6)=2090137+16×10=29782×45×6=22140356÷2=178182+299=481888-(282+32)=57411×88=96816×(320-264)=89625+54+921=1000362×(10÷5)=72411×(96÷6)=176592÷8×4=29689×8÷2=35643×(105-90)=645855-22×21=39345+247=292329-279+59=1094.6+9.1=13.7373-266-26=81195×3+731=1316967+(565-41)=1491331+220×2=77174×23÷2=851984-(534-129)=579556-63-214=279229-22×3=163468÷6×58=45245/9-4/9=1/9410-58+63=415923-383-400=140736÷8+372=46427×3×42=340281×(45÷5)=72997×(98÷2)=4753859+274+743=187640×9=360433-895÷5=254876+236+304=141691×5-216=239(231-167)÷4=169.4-3.3=6.14.1+2.5=6.6205×2=410378÷9×86=3612572+(913-132)=1353180+197×4=968489-77-100=312343÷7=49660-(350-124)=434(282-269)×40=520544÷4+808=94424+449-352=12139×90=3510391+82×7=965(240-188)×65=3380714÷7÷2=51424+(230-56)=59810×8×21=168060÷4×17=255240÷(64÷8)=3098÷7÷2=7628÷(2×2)=157855÷9×3=285(314-299)×21=315189÷(63÷7)=216.5-1.5=5.0670÷(35÷7)=134(95-53)÷2=21119÷(35÷5)=17892-497-43=35213×3×8=312375-231-110=349.0+9.8=18.8694-406=28815×4×98=5880225+89+643=957569×5=284563.4-15.1=48.3131×(27÷9)=3934.1-3.8=0.3204÷(24÷4)=34103-(295-204)=1248×19÷2=456375÷5×9=675458-27-277=154751-748+876=879651÷7×17=158110×88÷5=176210÷2=105446+(400-386)=460937-310×3=7137+42×13=683(369-361)÷4=2861+768÷8=957(252-240)÷6=294.6-14.5=80.1238-15×3=193336÷(2×2)=844.3+5.2=9.512×(162÷9)=216292+952÷7=428245÷(20÷4)=49348÷(36÷9)=87453-23×14=131242+156-26=37282+596÷2=38066÷(495-492)=22332+84=416105×5÷7=75469-30÷3=45925×24=60012×5×93=5580593-160-68=365606-543=631.4+1.2=2.6851+61×15=1766496×(20÷4)=248013×29-278=9923×(260÷5)=1196922-410+939=1451440-(265-224)=399279÷9=3111×6×26=171615×(16÷2)=12021÷3=7499-(199+23)=27715×(560÷8)=1050452×2=904267-160+69=176282+143-115=3107.7-2.0=5.74/7-2/7=2/736.5+8.3=44.8784+66-120=730493-356-62=75755+389-418=726391-312+222=301827-42×6=575150×6=900344÷2+534=70642×2×6=50479×26×8=16432490-27×10=220494+180×2=854338-26×7=156667-448=219433-783÷9=34632÷(2×2)=8528-574÷7=44612.1+40.4=52.5177×(108-104)=70817×(477÷9)=90148×(78÷6)=624252+69-66=25550×5+35=28584×(70÷5)=117675×75=5625253+193+242=688394×(453-444)=3546227×3-318=363448÷8÷7=8108×9=972210÷2+453=55874-19+113=168(493-49)÷4=111558÷2+630=909284×4=1136150+(394-30)=514746+14+718=1478724+44×11=1208346-(386-211)=17133×3×36=3564570+838-955=453352-27÷3=343569+684+541=179433×84÷7=396544×(36÷6)=3264323×(18÷9)=64688÷8×96=105613×28-83=28114×29×2=81236×(113-104)=324192÷(32÷4)=2410×(88÷4)=2202/7-1/7=1/7967-41×13=43412÷4×94=282(945-819)÷9=149.9-0.9=9.016×43=688250÷(201-196)=50122×(309-306)=366376÷(833-825)=47389-27×2=335132÷2÷3=22884÷(143-139)=221983-(561-158)=580113×5-549=16466-(134+317)=15882÷3×6=176454+324×2=702168÷(258-256)=8445×20=900154-(283-274)=145(235-99)÷4=3411×6×7=4628.6-4.9=3.7350-192-88=7036÷3=12432-(52+72)=308407-124=283662-494=168719-277-256=18679×2×5=79018×37=66640×48×8=15360793+15×43=143843×90×6=23220957+488=1445287+196+110=59339×20=780698-95-359=244450÷(421-412)=50109×9-292=68975×21÷5=315484-13×37=3373+26×7=55538×19+164=886214-101+145=258342-324=18303-24-74=205984-(519-208)=673594÷(27÷9)=19812.9+25.5=38.4744-59×2=62666÷3+37=59292-15×18=22867×7-764=5305616-22×27=22154×4÷8=77233+687+694=1614694+315÷7=73930÷2=15189÷3×6=378768+17×22=114274+188-183=79136×5÷2=340730×(15÷3)=365048×58×3=835250.2-24.5=25.7531×5÷3=88588×(938-854)=7392704÷2×9=3168920÷5÷4=4645×5×3=675243+40-150=133(137-118)×43=817156×(27÷9)=468600×7÷4=1050390-(471-467)=3863.2+2.4=5.635×4=140279×3-334=503837÷9=93183×4+26=758196-35×4=56(442-103)÷3=11317×2×64=2176876-21×39=578.3-1.8=6.5693÷9×6=462395-204=191934+(887-190)=1631129×6×4=3096320×6=19203/5-2/5=1/5884+693-972=605612×(778-769)=5508661×7-693=3934216-76×2=647.3-6.3=1.0784÷(819-812)=11229×24÷8=87396÷3=13297×60=5820653-16×25=25378+(448-158)=368440+77+16=53336÷4×53=477240×2÷4=120288÷8÷6=6204+324÷2=366143+984-662=465669-281-369=1910÷(15÷3)=2125-104+138=159105+246-347=481×(61-33)=2268211-(268-92)=35308÷7+220=26411×(157-72)=93511×8×53=46642.5-1.1=1.4799+309+365=14737/10-3/10=4/10155+19×40=91585×(439-433)=51069×(84-75)=621395×7-870=1895156÷(451-445)=2688÷(2×4)=11640÷5×7=89669×12÷2=414684÷6×4=45659.3-46.6=12.73/7+4/7=1842×2-618=1066179+59×15=1064170×3×4=2040363+668=103181×92÷6=12429.2-5.9=3.322×2×41=1804240÷2÷6=20662-(103+509)=50(746-156)÷2=29512×6×19=136849×(40÷5)=39270×12÷6=140921×2÷6=30775÷3×34=850468×(27÷3)=421224÷(283-279)=614×(342÷6)=798762×5÷2=190522×20-160=280126÷(3×2)=21690+(301-169)=822(726-654)÷4=18672÷(2×2)=168126÷3÷2=2144×10-417=2321×43-793=110425÷(155-150)=85483-10×20=283(441-252)÷7=27280÷(419-414)=56159-400÷8=109319-15×11=154596÷4+159=308923-430+85=578622+496+647=17652.1+73.2=75.3482×(16÷8)=96425+350-213=162728÷7÷4=264.3+3.7=8.0939-747-131=6196+712+24=832139-(459-335)=1537×12+123=567226-115-62=4972÷(27÷9)=24978-(188+385)=405110×5×2=1100387×9-672=2811(353-248)÷7=15199-170÷5=16560÷6×46=460245×3-24=711145+13×30=535224÷(739-731)=28640÷2÷5=64849-161+260=948237×3-109=602949-(735+94)=12016×59÷4=236259-10×21=49670×7÷5=938375÷3=125800÷(100-92)=100246÷(250-248)=12310×79=79023×3×20=1380873-165=70815×5×40=3000(28-16)×13=15638×6×3=68498×(409-400)=882449×2+92=990277-35-198=44246×2÷4=123782×3=2346775×5-594=3281472-13×25=14799×5-233=262480×2÷8=120409-124×3=37472+524÷4=60385-13×2=5954÷9×79=47451×(195÷3)=331569×(24÷4)=414450÷6×3=225132×(12÷6)=264201÷3=67396-441÷3=24916×(791-783)=12869×3×4=828452-213+59=298440-16×6=344417-46×5=18782×74=6068319-(436-130)=13398-825÷5=23375×85×4=25500406÷7÷2=2915×5×68=5100926-(932-538)=53216×46÷8=924/7-3/7=1/7298-15×13=103218-(286-174)=106337-10×10=237282÷(3×2)=47751+209+70=1030532×7-264=3460327+62×7=761368-55÷5=357385+66=451200÷5×92=3680966÷2×3=1449(272-239)×17=56132÷(16÷2)=4702÷9×7=54680-47=3328×83×6=13944585×6÷5=702270÷3=90834+348=118223×40÷5=18429×23=667290÷5=58108+(454-102)=460289+984÷2=781482÷(14÷7)=24115×62-662=26844×74=3256158×(12÷4)=474749+128=877483×(750-742)=3864145+22×37=959513-23×2=467473+(417-338)=552604÷(2×2)=151471+336=80737×2×68=50323.7-2.7=1.067×10-449=22190×(432-424)=72014×27÷9=42197+261=458368×(56÷7)=2944589-116×4=125619+12+93=724349-(29+235)=85780÷5÷6=26439×3-747=570474+23×17=865462-61×5=15723×3×65=4485272÷(66-64)=136483×(109-105)=1932462÷(24÷4)=77930÷2×5=2325903-333-304=266492÷2÷3=8218×4×3=216336-294+385=427124÷2=627.7+2.9=10.6762-(919-190)=3351÷3×5=85702÷2+282=63388×(240-159)=71283.2+2.0=5.2227+12×13=38378×7×3=16387.9-2.3=5.6143×3×2=85818×14×3=756198÷(12÷2)=3362+30×7=27225×35-449=426350×2=700840÷(15÷5)=2807.5-0.6=6.947×(54÷3)=84637×2×73=5402291+115-53=353(954-861)×27=2511411×2=82280.6-14.9=65.7366-63×4=114368÷2=184198+203=401596÷(2×2)=149576÷3÷2=96369-122+223=470800÷(297-289)=100528÷3÷8=2223×4×93=8556626-604=224/6-1/6=3/6872-504=368120÷8×2=3030.9+59.9=90.820×19-329=51678÷(2×3)=11348÷8=6144×3÷8=5456÷(983-975)=7956-(152+405)=399301+65-237=1297.4+7.0=14.457×10=57024×39-769=16733×19+137=764265×(12÷3)=1060891÷(3×3)=99257+(337-320)=274278-676÷4=10997×10=97012×4×21=1008282-53-86=143293×7-168=188312×44-125=403677-313=3644/6+2/6=135×81÷7=4053.7+9.5=13.2539+610+516=1665360÷(16÷2)=4547×6÷2=141129×3÷9=43501×(18÷3)=3006256-(431-254)=7922×(264-256)=176602-113×3=263165÷(116-113)=55486÷9÷2=27866÷2×8=346419×40=760298+794+275=136779×2×6=948225÷(54÷6)=25389+12×13=54518×(500-453)=84697+147-27=217158÷2=79258÷3=86488-432÷2=27215×3×6=270123÷3+875=91692×(882÷9)=901643×6×3=774328÷4×3=246441+26+465=932880-21=859330+90×7=96012×20-126=114369÷9×78=3198866-46×17=84162÷3×7=378867-139-443=285536-13×10=406180+19×29=73162×(114÷2)=353442÷6×75=525285-18+499=766(210-199)×23=253206×3×4=2472578×3-89=1645104÷2=5218×(120÷6)=360211×(220-217)=633(714-342)÷3=124688+590=127822×30÷6=11024÷6×61=244357÷3=119385÷7×3=165204÷3×2=136564÷2×4=1128782÷2+315=706128+(404-319)=213362-19×9=19140÷(63-59)=10754÷2+294=671939-607+139=47199.9-0.8=99.1291×(12÷3)=1164211-13×14=2913×(290÷5)=754485-11×21=25419.4+14.6=34.0612+(650-306)=956224÷7×2=6410×(966-908)=58015×60=900279+687+712=1678396+241=637748-166=582849+457×2=176390×54=4860492-191=301308+101-212=1976.6-6.4=0.2573×4÷2=1146100+103×5=615464+789÷3=727308×3×5=4620828÷(16÷4)=207632÷(2×4)=79890÷2=445464÷2÷8=2934×(249÷3)=2822255÷3=853.9+9.3=13.210×83+27=857501×8-202=380610×5×25=1250121×(27÷9)=363315+(476-427