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67×9=252÷2÷2=20.0-0.6=467-35×11=(307-266)×37=136÷(328-324)=66+53+447=14×2=304-26×2=261÷9×18=34÷(18÷9)=182×3=249×(48÷6)=15×3×65=429-41×2=285×3×5=106×(25-21)=199+74=313×9÷3=3.6+3.0=3.3-2.3=(805-635)÷2=3/5+2/5=379×(37-33)=485-257-104=28×2×20=21×46-148=20÷2=157+27×17=356+49×8=317-176÷4=180÷2÷9=28×2×17=10×22=27×15=308×3=(335-231)÷4=(497-415)×82=478×3=85×2+144=(72-12)÷2=204+50=70×57÷5=115×2-23=366-54-167=2/6+3/6=452-48=435÷3×8=635÷5+581=564+448÷7=420+16×23=47×2×79=359-784÷8=251-(291-261)=392+36×4=2/4-1/4=13×9×7=103×8÷2=48÷6=498-(348+56)=40÷8×99=740÷4+378=644÷2÷2=408÷(2×4)=30÷3=977-300÷2=5/8-1/8=744÷4×3=14×48÷2=224+66-226=31×15-105=866-927÷9=502×9÷3=12×6×51=88÷(16÷2)=89+675+183=20×20=65.1-49.8=9.0+6.2=295×5-877=(327-25)÷2=12×34×4=19×10×5=200÷(45÷9)=952×9÷3=262-93-99=837-20×20=19×6×7=297+281+258=882÷9÷2=381÷(21÷7)=94+(484-417)=36×(44÷4)=751+602÷2=26×7=332-(418-150)=680-(176-74)=536÷(20÷5)=9.8-5.1=690×2-806=913×(72÷9)=387÷(3×3)=2/6+4/6=525÷3÷7=168÷(21÷7)=(441-53)÷4=100×(253-249)=(155-130)÷5=92+35×16=94+83+623=6.2+2.0=264×2=288÷4÷2=9.0+3.0=924÷6×2=582÷2+779=910÷7=487-12×14=248÷(40÷5)=10×56÷5=13×7×91=995-(77+48)=408÷2÷3=590-440÷2=45×20÷3=6.5-3.3=5.5+1.8=471-173+153=8.4+2.1=357+308+319=457-122×2=133+(263-242)=730÷5=33×(799-702)=574-(266+26)=836-10×76=570+286-437=458×7-408=408-400+56=88÷8×7=524÷2÷2=364÷(67-63)=50×73=167+577=42+440+64=19×10×3=769×(20÷4)=58×9-49=349-58=687-83×4=195×2÷5=746-580+587=32×10×2=(449-233)÷8=13×15×4=192÷(3×2)=36+106=772-(702-158)=940×8÷4=762-(33+402)=345÷5×7=441×2×6=17×58=252÷7÷6=623+883-278=882-632=19×3×75=136÷2×9=419-317=(468-336)÷6=432-(551-157)=20×13÷2=422-84×2=436×6÷4=47×3×7=729-(285-89)=(983-543)÷4=15×17+908=243-35×4=24×10×4=616÷8÷7=44×21÷6=450-434=458-24×19=881-368÷4=761+810+271=30×4÷2=767-170×3=82+420+323=20×18÷4=281×(54÷6)=(483-464)×22=55×(678-644)=38×4+408=483-25×17=110-34=41.5+25.5=969-32×16=158-26÷2=783+582+712=92×54=26×34-133=944×6÷8=27×(196÷7)=3/6+2/6=703×9=10×7×6=74+94×8=528÷6×20=395-10×33=560-222×2=209-(304-261)=666×8÷9=243-460÷4=302-55×3=62×(144÷4)=3/10+5/10=889+(787-503)=653-136-447=12×11÷2=56+251-198=37×16-116=120×(36÷9)=280÷(2×4)=11×(450÷5)=17×(78-70)=8.3+7.3=585+384×2=(461-445)×58=40×(278-236)=112÷(12÷6)=98×14=314+81+604=12×80÷5=545-328+746=461-81+499=47×10×2=111×7-106=285×2+239=920-256+999=311+(465-445)=208+12×44=449+42÷2=435÷5÷3=288÷(3×2)=250×2×8=187×(21÷3)=375-187-116=72÷(90-86)=165+300=462÷(30÷5)=667-(919-693)=306÷(3×3)=363-(24+339)=864×4÷2=118×(40÷8)=610-(689-571)=664÷4=99×8-572=20×(221-196)=21×6×5=26×(172-132)=12×25+335=756÷3+490=103×9÷3=10×(248-236)=467×2-703=195+116-125=118×5-237=876-416+263=18÷2×81=624-23×7=895÷5+115=955-314=24÷(270-262)=477÷9×98=77×2×5=42÷2=326×2×6=(593-536)×39=174÷2×9=847-362÷2=326÷2+864=324÷6=484-415=(420-279)÷3=216×3÷2=363÷3=47×(105÷5)=31+(710-606)=360÷3÷3=576÷(2×2)=91×(196-193)=28×(756÷9)=957×6÷3=268×(15÷5)=41×17+30=458-136+125=450÷(295-290)=66.8+5.7=872÷4=3/4-1/4=54×75×9=89×11-917=219+488=472÷4=50×18÷6=240÷6×21=209-155=407+130=139×3×2=485÷5×85=160×6-943=600×(470-463)=(846-636)÷5=283+59+253=754-416÷2=879+(438-197)=54×(56÷4)=846÷(3×3)=263-24×9=26÷2×5=190+85×5=29×3×78=10×68-597=55+312=(274-253)×32=568×(895-892)=805+10×21=6.6-1.8=19×(304-269)=130-53×2=12×5×28=388+683-700=6.5-6.4=728+(797-692)=35÷7=(819-347)÷2=430-381+840=9.4+7.5=44×(56÷4)=10×50-357=20×14-89=13+29×24=74×5×8=12×32-276=393+41×3=145+(419-316)=542-12×21=150+428=192÷6=253+169+515=669÷(15÷5)=(561-525)×11=519-(982-467)=283-18×10=5/9+4/9=606÷(2×3)=228÷(374-371)=442-377+147=272÷8×20=762÷(12÷2)=322-252=80×88=10×27×3=999÷3+259=94×(240÷8)=268×3=24×4×94=(77-28)×18=21×17÷7=44×(440-433)=951÷(810-807)=17×88÷8=4.9-1.4=336÷8×2=148+14×46=180-(245-183)=367-(81+113)=853×2=19×2×4=(335-251)÷7=(298-179)÷7=783-13×9=328÷(630-622)=932-369-195=248÷4=90.6-52.9=7.6-3.0=305÷(702-697)=29+28×14=261-(103+101)=281+798÷3=27×3×80=880-291+948=187+189-192=322+12×14=45×7=48÷2×16=152×(54-51)=248+113-53=76+123=6.9+9.2=86-(281-276)=736÷8×7=381-(437-145)=44×(460-439)=90÷2×53=56×13=(315-51)÷4=654+344×2=12÷3×34=918-102×6=35×(262-256)=15×33-102=390÷5=327×(24÷8)=315×5-972=180×2÷9=390×2-252=12×(42÷3)=354-241=31×16+344=401-336+320=365-24×4=48÷8=26×6÷2=542-36×14=718×7=264÷(36÷6)=856÷2×3=(858-54)÷3=13×32×2=53-72÷9=22×4×52=102÷(493-487)=436×2×5=647×9-32=387+904-823=48÷4=7.1-1.9=117÷9×52=258-720÷8=72×(408÷8)=585÷(944-939)=21×25÷5=106+330=41×12-470=444+158×3=20÷(686-684)=433+756÷9=425-30×14=248÷8×56=735÷3×7=889÷7×5=25×36+66=6.6-2.9=17×83=336÷3÷4=150+342-130=38.1+30.3=8.2-0.3=622-(426-129)=962-290+571=24×4×8=35×(156÷3)=55×80÷4=480÷(2×4)=79×(588÷7)=497-129÷3=396-(175+172)=448÷2×9=640-644÷2=19×(297÷9)=180÷4÷3=451-130=73+78=65×84÷2=845+10×5=241-12-71=18×(78÷6)=236×(14÷7)=(214-85)÷3=62.6-50.1=840÷3×4=105+(158-29)=2.8+2.5=800÷(872-867)=624÷4=332-43×4=298-11×24=166÷2=243÷3=270÷(3×3)=272-173-84=221+(275-33)=270÷3÷6=331×(589-583)=192-(12+31)=3.2+7.3=138×7÷2=165÷3+815=(632-620)÷6=72×(480-476)=7.6-4.5=23×(138÷6)=12×(106÷2)=970-360÷2=522÷2×9=235+384÷6=341+945÷3=424÷(409-405)=390÷(12÷6)=99.0-44.2=273+337+127=14×2×7=119×(25-18)=144×3÷4=10×7×99=308-27×10=97×(181-104)=270÷3+235=963÷9×3=85.0-30.9=396÷(2×3)=31.4+35.4=370÷(16÷8)=36×2+408=879-756=14×24+106=423-(331-182)=19×26-428=403-(143-58)=187+210=888-(155+378)=288-211+109=129×2=830-(471+11)=309+170=486÷3÷9=39+57+307=781+624-751=148+76=211+(937-187)=(641-389)÷6=657÷(3×3)=49×(322-319)=406-205-136=280÷(264-256)=99×18÷9=108×5=753×7=337×9=81-48+430=53×17-799=141÷(27-24)=626-374-215=295+(346-324)=979-(740-653)=458+335=208-(161-137)=40×87×6=160×(280-275)=15×2×26=39×12=722×(54-45)=539-524=708-948÷6=685+402=447-(71+29)=84.0-71.8=21×4=10×97-968=383-56=4.8+7.2=370-285+157=12×21×2=383-340+384=32÷8×7=943-288-151=48+193-215=13×(499-490)=189÷9+118=665-112+317=656÷(2×2)=265+308×2=300÷(18÷9)=207÷(330-327)=3/9-1/9=653-549+259=14÷2×65=852×(915-910)=41×6×4=92×2×3=30×4×2=181×7-892=730÷(45÷9)=975÷(27÷9)=11×49=159+211=1/4+2/4=218×3÷2=90×89÷5=986-11×61=389+(983-277)=224÷4×84=136+107-78=12×28-224=18×2×45=112÷4÷2=640-(120+435)=432-29×14=449-(320+93)=64×15-776=(223-205)÷3=980-39×17=513÷9×68=426+(253-90)=165÷5=263-(499-404)=1/5+3/5=897×(42÷7)=627-(625-511)=355+193+81=77×(395-305)=886+142×4=58×(54÷9)=608+166-501=39×2×7=426-46×5=60+76÷2=326×(28÷4)=103+(998-323)=68×14=220+35-92=510÷5÷6=95×(18÷2)=368÷(12÷6)=287÷7×96=17×39-535=353×2+436=410-(356-150)=60×93÷3=263×8-410=567-32×10=837-617+166=91.8-24.0=(593-80)÷3=392-(659-567)=34×19÷2=383+401=954÷2×6=25×43×5=80×18÷4=404+732÷3=159×4÷2=56×95÷7=338÷2=30×48÷5=714-56×9=305÷(117-112)=95×76×3=984÷(3×2)=656÷4×2=161+114×2=0.5+9.5=15×37÷3=669+48×8=657×7=952÷(474-466)=468-245+210=68×85=362-11×31=323-11×3=577×(514-506)=289-16×18=376+14×19=459÷(54÷6)=82.5-73.2=12×17÷2=172×2÷4=136+125=736×6=15×(34÷2)=128+140=77×63÷7=882-225×2=850÷5÷2=55+920+856=259-31×6=50×14÷5=47×(72÷9)=192÷(32÷8)=674÷2+218=141+156=13×35=(667-29)÷2=8.2-4.6=98×(455-449)=366-331=149+394=69×(236÷4)=762-(950-928)=436×(956-951)=145+28×26=48×15-210=177-35-45=256+17×52=470+10×37=335÷5=(627-567)÷3=422-308÷7=31×4-82=179+304+302=502+808-595=112÷4×23=184÷4×47=217-108÷9=2.8+1.4=15×16×4=75×7×3=220÷2÷5=63+113=219÷3+207=461-276+238=350-305+348=698÷2=128×(32÷8)=13×55=415+114÷2=54×(563-556)=236×7-439=15×14-79=6.9-0.6=20×(140÷4)=660×(367-362)=217-965÷5=410+19×30=47×9=40.0+54.8=100÷5÷4=330+586-858=14×3×89=18×51÷2=444-439+747=464-23×9=613×8=140×4×6=7.4-7.0=462-92÷2=452×2+40=475-133=168÷4×15=56×12÷6=9.0-5.2=787×(20÷5)=13×(318-249)=553×4÷2=0.9+8.3=84×5=(232-13)÷3=375+243+36=10×3×38=304÷2÷2=808÷4×5=73×39×8=44×20-94=793-316+874=460-142-252=666+185-481=387-(18+93)=152×(18÷6)=13×18×7=168÷6×92=688×3-515=24×(322-292)=2/9+4/9=22×5×4=282×(18÷9)=15×48÷3=318×2÷6=59+10×76=886+12×62=116-27=20×3×34=393-152÷2=498-102×3=368÷(124-116)=107×5+321=3.9-2.6=64+(92-77)=11×50+340=2.9+8.4=45×(88÷8)=18×3×18=707+848-525=993+32×5=477-702÷6=(628-358)÷3=12×(315-295)=870-537-108=667+234+280=477÷(168-159)=2.5+7.7=772÷4×3=20÷5+340=868-62=280÷8×5=94×(390-333)=3.4+6.0=11×6×59=191+233=582÷6=306÷(24÷8)=13×52+550=198÷(37-34)=230-338÷2=682×(24÷6)=424-(476-79)=435÷(450-445)=197-760÷8=37×5-89=197×5-258=98×8×3=27+828+44=575+126×7=755-229×2=661-78×2=41×14=10×8×94=435-100-25=10×(50-42)=428-15×25=180÷5×8=382+143×4=3/5-1/5=698+555+43=9.2+9.9=813-483-203=93×9-75=16×2×82=955×9=17×28-269=394+72÷3=285÷(45÷9)=114×8-17=962+20×32=82×7-437=556×4-309=15×12×3=574+247+655=858+612÷4=356+241+490=883×9-932=224÷(21÷3)=374-212-133=12×8×55=24×7+452=451-15×29=261×8-738=484-182-238=14×32-392=510×(537-529)=105-12×6=399-(170+113)=64×(176÷4)=79+402=584÷2×8=63÷(993-986)=27.5+54.5=63÷(35÷5)=990-(827-542)=(401-338)×14=64÷(2×4)=293-34-178=104÷(32÷8)=138×7=981-(49+145)=10×91×2=537-(401+96)=18×23-390=287+(286-254)=22×4×12=437-23×19=820-341-123=283×3×6=135÷3÷9=(133-63)÷5=222-(70+139)=972÷2×4=439-(330+23)=366-266-86=55×5×8=99×5=73×10×5=264-23×8=301×3-858=969×4=(772-418)÷3=951-(915-825)=223+452-245=140×7÷4=31×2×3=277×2-255=(414-365)÷7=307+112×2=40×30×3=233-71×2=656×8=48+464÷8=711-419+504=411-338-51=141-119+155=351-(49+48)=405+(133-76)=713×9-618=992÷8÷2=436-123-124=14×4×21=398-37×7=96×35=848-(187+498)=375-180+186=24÷(2×4)=874÷(12÷6)=639÷9=714×4-716=593-93=346-(148-62)=260×(917-913)=36×7÷3=444÷2=110×3÷5=487+20×31=154×7=(136-107)×34=27×21=162÷9×15=13×28-124=672÷3÷7=276÷(3×2)=16×17-209=754+462+552=86+17×53=28×17-202=840÷6÷5=14×57÷2=282-(137+142)=23+(597-228)=53×(445-434)=889+180÷9=358+38-39=848÷2=406-14-351=764-15-234=(94-49)÷9=730×8÷2=200÷(2×4)=258÷(3×2)=75.0+9.3=82×60×8=862-535-50=512+163+272=342÷3×9=133×5=931-492-372=32×5÷4=930-(673+246)=39×2÷6=445+13-322=44×90×6=210×3×4=46×(135÷9)=774÷(2×3)=134+168÷4=86×9=626-377=3.7-0.6=(954-890)×80=836+176-526=932-(629+189)=492+(290-117)=659+310=34×55×2=3.9-1.3=(556-507)÷7=117÷3=48×(24÷6)=218×2×8=200-(500-398)=402-162+34=27+11×3=844-38×19=68×6÷3=71×88÷4=46×(326-321)=425÷(255-250)=52.4-33.7=277-28×5=485-435+94=960÷(2×3)=(499-67)÷2=552+129×3=884×6÷4=(470-380)÷5=18×13=9.1+1.0=787+733-324=224÷(141-137)=24×12-135=16×2×78=105÷(513-508)=319+102×8=552-(265-191)=461+31×10=(403-64)÷3=468-118-173=210÷(21÷7)=774+18×15=1.0+9.2=870-(262+590)=32×14=731+250×4=157+670+846=12÷4×96=234+84÷4=754+158×2=490-(73+126)=672÷(3×2)=739+(732-221)=11×7×50=219+45×9=510-702÷6=446-396÷9=12×62=784-(990-461)=10×12×7=1/7+4/7=16×20-41=31×2×35=314-214-35=14×6×85=748÷(2×2)=22×30-571=450÷9=54×(48÷6)=297×2-163=25×3×2=783×(49÷7)=14×14×5=449+372÷4=108÷9=17×(305÷5)=455-(68+293)=330-(348-86)=(294-90)÷4=457+449=678÷(2×3)=857-735=602÷2+349=296÷(2×2)=66×27×9=698-81=621-578=13×36×2=131+331=77×91=65+(378-109)=810÷9×11=625+778+827=48÷4×57=88+162=12×54-448=4/9-2/9=15×(42÷2)=250×4-576=480÷(2×2)=78×36÷6=73+161+983=120+320-374=754×(777-770)=746+175÷7=492÷(589-586)=31×3×86=165+(457-403)=464×(18÷6)=605-83-493=248+139=(26-15)×76=504÷(2×3)=13×(272-246)=2/6-1/6=58×6-127=110+191×3=441÷(445-438)=655-384÷2=140÷7=152×(20÷5)=300÷(966-964)=221-168÷6=575×(27÷3)=390-17×10=934+(966-175)=13×(187-178)=73-58+202=36+236-60=572÷(18÷9)=21×(191-188)=14×55=13×75-659=(672-616)÷4=297+99-355=10×6×3=762+620+840=158+11-121=161+(144-52)=(821-802)×95=294÷6=33×3×2=114+(155-18)=45×18=438÷(2×3)=143+388+339=13×30=42×85×4=120÷(561-553)=325+347+590=464+472-626=14×5×78=61×27=845-54÷6=201-(312-265)=281-(262-147)=472÷2÷2=124×4÷8=617×6=307+(422-159)=3/6-2/6=255-(74+100)=911-304=274×9-893=441+829-878=3.4+1.4=19×32-264=342+714÷6=235×4-308=9.7-5.8=246+643+285=24÷4×30=808×(27÷9)=4.5+56.3=9.0+7.2=117×8-120=527+10×25=228÷4×16=756÷3÷4=(64-14)×14=112×2=50×10÷4=76×83=459-35×13=624÷4÷2=300÷5×14=(974-925)×24=975÷3+113=189+(269-157)=81.2-75.4=759-370=49×43×8=446-15×10=28×18=10×11-49=456+33-383=69×76×5=43×2×87=789-663+121=52÷2×4=392-44×5=576-16×14=383-179=57.8+29.7=2.3-1.9=65×(60÷6)=(186-74)÷2=693+127-557=348÷2÷3=109×4+353=19×(95÷5)=291-217=429×8=532÷4÷7=38×90÷2=4.3-2.3=41×99÷9=251+208=3/8-1/8=284×2÷4=612÷(27÷3)=25×28=666-301=148×6÷4=161×4×7=624÷(48÷6)=986-824=25×(120÷8)=740-394+667=242+18×24=336-320=539+432=177+232=281-(267-262)=209+(335-255)=991-34×8=78×(450÷6)=12×2×55=463-25×13=4/6-1/6=497-200-194=59.7+24.1=60×12÷8=50.9+41.9=232÷(4×2)=89×5×2=773-476=118+293-406=383+126×3=110×5=65×76=304÷(4×2)=807÷(856-853)=486÷(490-488)=14×(155-113)=59×93×8=375×(72÷8)=15×8-95=481-277=498÷(12÷6)=60×32×6=119+17×20=532÷4×7=22×4×18=926÷(14÷7)=312-249=625-399-186=279÷3×39=858×6÷4=792÷(900-891)=383+83-142=105×9-528=5/7-1/7=438-73=819-104÷2=318+(837-594)=398-107=336÷(2×2)=(314-218)÷8=34+99+600=145×4÷2=391+981+318=357-14×24=19×24-370=441÷9+437=457-448+637=104+394=839-109×5=9.7-5.7=243+393+50=58×17=116+36×27=424-185÷5=340×(54÷9)=576÷(4×2)=65×(81÷9)=324×(68-63)=303+(485-261)=603+101×8=238+45+285=217÷7×3=(868-843)×87=47×94=18÷3=576÷8×96=13×10×5=813-357÷3=9.0+2.4=52×(144÷9)=6.3+8.0=283+(347-67)=492÷(32÷8)=468÷3+391=44×10×2=15×65=119+84-42=480+(668-249)=360÷(2×3)=17×31=414÷(3×2)=442-(84-26)=294÷(27-21)=390-10×35=649×(599-590)=57+427-121=360×(788-780)=342÷2÷9=4.5+1.1=352-368÷2=830-(84+322)=21×11×3=279-45×6=512÷2÷4=40÷(32÷8)=129×5+480=44×2×25=169×(27÷9)=135+520+591=60÷5=636÷3=86×(289-237)=241-(47+145)=759-(31+202)=(406-327)×84=761-14×53=771-712+103=20×4×39=360÷5÷6=728÷(56÷7)=176×(16÷4)=287÷(58-51)=72÷9×2=6/10-2/10=43×(126÷7)=404×(14÷7)=868+347-568=90×(475÷5)=927+23×25=212+(345-292)=970-942=584-(307+49)=18×21-330=200×3×9=84.8-61.1=702÷(2×3)=111×6=909×9÷3=230×(83-80)=6.3-4.4=268×(16÷8)=252÷4×15=979-99=696÷2÷4=844×8-380=375-17×14=14×8÷2=528÷(2×2)=480-167×2=707-274=(499-387)÷7=8.4-3.2=982×2=433-(279+152)=144×(48÷8)=966×(793-784)=577+113=39×68=200-488÷4=208÷8×31=474+59×3=2.0-1.8=796÷4×3=749+(960-547)=167-255÷5=380-665÷7=360-15×13=359+21×12=911-(790-753)=29×3×84=105÷5×45=616÷7×6=379-53-40=186÷(3×2)=67×(36÷4)=12×19×2=776÷8×97=10×3×92=155×2×3=33+(916-875)=241×(349-346)=528÷6×45=468+(223-196)=10×53+257=132÷(726-720)=33×12-123=954÷3=33×(85÷5)=163+203×4=22×(84÷4)=441-84-317=214-51-132=309×(24÷6)=473-(246+132)=821-298×2=1/8+3/8=104÷8+207=14×18÷3=54×16÷2=20×(148÷4)=80.2-2.0=111-22-39=775÷5×8=131+900+494=159×5=23×20-94=45+14×43=664÷(118-116)=586-(482-256)=681+975-164=31×21=937-11×41=184-56+265=463-17×18=112÷7÷4=(774-360)÷2=468-13×23=324÷3×5=10÷2×7=288÷9÷8=236×4×7=468×7÷6=166+(123-39)=(405-388)×45=480-147-160=375-(796-679)=726÷(12÷4)=982÷2+83=62×(882-797)=987-27+129=12×(322÷7)=483-40×2=96×(465-458)=486÷(27÷9)=384÷(4×2)=32×3×14=801÷9×5=(145-102)×18=541-30=19×13×2=903-118×2=92-156÷4=784÷7÷2=88×4×2=30×4×8=12×5×50=885÷3×8=461×(18÷9)=2/7+4/7=197×(36÷9)=317-(89-53)=778×4÷2=89×(267÷3)=150÷(412-410)=196÷(42÷6)=315×2×4=192÷(2×3)=858-378-59=452-(181+145)=48÷3+393=34×(534÷6)=14×31-118=389×(30÷5)=652+46+128=867×4-665=10×47+452=904÷(18÷9)=486-481+490=424-(236-20)=636+239-230=147÷7=70+50×12=894-187×2=47×(123-116)=930×(522-513)=(464-425)×14=880÷8×9=(168-51)÷3=98×75=4.8-1.8=127×4=289-(81+143)=49+(455-51)=86×31×3=453÷3×4=26×65=857-229-162=72+167-61=63÷9=354-163×2=449-18×20=322+138=388÷(36÷9)=487+737=261-(158+13)=13×37-212=209×(211-208)=22×32÷8=0.2+9.8=222+356=53+150×2=31×51÷3=456÷4÷2=900-467-347=130-279÷3=789-48+731=24×(39÷3)=26×10=734÷2=14×(221-179)=59.9+16.4=983+477+810=333÷9×19=727-(194+140)=800÷4÷2=8.1-3.1=941-15×18=17×(420÷7)=74×7=26×18×2=355-468÷2=31+10×57=27+(229-99)=398-546÷2=18×27-341=836×2=205÷5×38=231+942÷6=536-10×53=25.4+54.5=12÷4×93=387-(95+284)=165-96+227=234÷3×86=337+42×9=277+139=351÷(410-407)=280÷5×16=參考答案67×9=603252÷2÷2=6320.0-0.6=19.4467-35×11=82(307-266)×37=1517136÷(328-324)=3466+53+447=56614×2=28304-26×2=252261÷9×18=52234÷(18÷9)=17182×3=546249×(48÷6)=199215×3×65=2925429-41×2=347285×3×5=4275106×(25-21)=424199+74=273313×9÷3=9393.6+3.0=6.63.3-2.3=1.0(805-635)÷2=853/5+2/5=1379×(37-33)=1516485-257-104=12428×2×20=112021×46-148=81820÷2=10157+27×17=616356+49×8=748317-176÷4=273180÷2÷9=1028×2×17=95210×22=22027×15=405308×3=924(335-231)÷4=26(497-415)×82=6724478×3=143485×2+144=314(72-12)÷2=30204+50=25470×57÷5=798115×2-23=207366-54-167=1452/6+3/6=5/6452-48=404435÷3×8=1160635÷5+581=708564+448÷7=628420+16×23=78847×2×79=7426359-784÷8=261251-(291-261)=221392+36×4=5362/4-1/4=1/413×9×7=819103×8÷2=41248÷6=8498-(348+56)=9440÷8×99=495740÷4+378=563644÷2÷2=161408÷(2×4)=5130÷3=10977-300÷2=8275/8-1/8=4/8744÷4×3=55814×48÷2=336224+66-226=6431×15-105=360866-927÷9=763502×9÷3=150612×6×51=367288÷(16÷2)=1189+675+183=94720×20=40065.1-49.8=15.39.0+6.2=15.2295×5-877=598(327-25)÷2=15112×34×4=163219×10×5=950200÷(45÷9)=40952×9÷3=2856262-93-99=70837-20×20=43719×6×7=798297+281+258=836882÷9÷2=49381÷(21÷7)=12794+(484-417)=16136×(44÷4)=396751+602÷2=105226×7=182332-(418-150)=64680-(176-74)=578536÷(20÷5)=1349.8-5.1=4.7690×2-806=574913×(72÷9)=7304387÷(3×3)=432/6+4/6=1525÷3÷7=25168÷(21÷7)=56(441-53)÷4=97100×(253-249)=400(155-130)÷5=592+35×16=65294+83+623=8006.2+2.0=8.2264×2=528288÷4÷2=369.0+3.0=12.0924÷6×2=308582÷2+779=1070910÷7=130487-12×14=319248÷(40÷5)=3110×56÷5=11213×7×91=8281995-(77+48)=870408÷2÷3=68590-440÷2=37045×20÷3=3006.5-3.3=3.25.5+1.8=7.3471-173+153=4518.4+2.1=10.5357+308+319=984457-122×2=213133+(263-242)=154730÷5=14633×(799-702)=3201574-(266+26)=282836-10×76=76570+286-437=419458×7-408=2798408-400+56=6488÷8×7=77524÷2÷2=131364÷(67-63)=9150×73=3650167+577=74442+440+64=54619×10×3=570769×(20÷4)=384558×9-49=473349-58=291687-83×4=355195×2÷5=78746-580+587=75332×10×2=640(449-233)÷8=2713×15×4=780192÷(3×2)=3236+106=142772-(702-158)=228940×8÷4=1880762-(33+402)=327345÷5×7=483441×2×6=529217×58=986252÷7÷6=6623+883-278=1228882-632=25019×3×75=4275136÷2×9=612419-317=102(468-336)÷6=22432-(551-157)=3820×13÷2=130422-84×2=254436×6÷4=65447×3×7=987729-(285-89)=533(983-543)÷4=11015×17+908=1163243-35×4=10324×10×4=960616÷8÷7=1144×21÷6=154450-434=16458-24×19=2881-368÷4=789761+810+271=184230×4÷2=60767-170×3=25782+420+323=82520×18÷4=90281×(54÷6)=2529(483-464)×22=41855×(678-644)=187038×4+408=560483-25×17=58110-34=7641.5+25.5=67.0969-32×16=457158-26÷2=145783+582+712=207792×54=496826×34-133=751944×6÷8=70827×(196÷7)=7563/6+2/6=5/6703×9=632710×7×6=42074+94×8=826528÷6×20=1760395-10×33=65560-222×2=116209-(304-261)=166666×8÷9=592243-460÷4=128302-55×3=13762×(144÷4)=22323/10+5/10=8/10889+(787-503)=1173653-136-447=7012×11÷2=6656+251-198=10937×16-116=476120×(36÷9)=480280÷(2×4)=3511×(450÷5)=99017×(78-70)=1368.3+7.3=15.6585+384×2=1353(461-445)×58=92840×(278-236)=1680112÷(12÷6)=5698×14=1372314+81+604=99912×80÷5=192545-328+746=963461-81+499=87947×10×2=940111×7-106=671285×2+239=809920-256+999=1663311+(465-445)=331208+12×44=736449+42÷2=470435÷5÷3=29288÷(3×2)=48250×2×8=4000187×(21÷3)=1309375-187-116=7272÷(90-86)=18165+300=465462÷(30÷5)=77667-(919-693)=441306÷(3×3)=34363-(24+339)=0864×4÷2=1728118×(40÷8)=590610-(689-571)=492664÷4=16699×8-572=22020×(221-196)=50021×6×5=63026×(172-132)=104012×25+335=635756÷3+490=742103×9÷3=30910×(248-236)=120467×2-703=231195+116-125=186118×5-237=353876-416+263=72318÷2×81=729624-23×7=463895÷5+115=294955-314=64124÷(270-262)=3477÷9×98=519477×2×5=77042÷2=21326×2×6=3912(593-536)×39=2223174÷2×9=783847-362÷2=666326÷2+864=1027324÷6=54484-415=69(420-279)÷3=47216×3÷2=324363÷3=12147×(105÷5)=98731+(710-606)=135360÷3÷3=40576÷(2×2)=14491×(196-193)=27328×(756÷9)=2352957×6÷3=1914268×(15÷5)=80441×17+30=727458-136+125=447450÷(295-290)=9066.8+5.7=72.5872÷4=2183/4-1/4=2/454×75×9=3645089×11-917=62219+488=707472÷4=11850×18÷6=150240÷6×21=840209-155=54407+130=537139×3×2=834485÷5×85=8245160×6-943=17600×(470-463)=4200(846-636)÷5=42283+59+253=595754-416÷2=546879+(438-197)=112054×(56÷4)=756846÷(3×3)=94263-24×9=4726÷2×5=65190+85×5=61529×3×78=678610×68-597=8355+312=367(274-253)×32=672568×(895-892)=1704805+10×21=10156.6-1.8=4.819×(304-269)=665130-53×2=2412×5×28=1680388+683-700=3716.5-6.4=0.1728+(797-692)=83335÷7=5(819-347)÷2=236430-381+840=8899.4+7.5=16.944×(56÷4)=61610×50-357=14320×14-89=19113+29×24=70974×5×8=296012×32-276=108393+41×3=516145+(419-316)=248542-12×21=290150+428=578192÷6=32253+169+515=937669÷(15÷5)=223(561-525)×11=396519-(982-467)=4283-18×10=1035/9+4/9=1606÷(2×3)=101228÷(374-371)=76442-377+147=212272÷8×20=680762÷(12÷2)=127322-252=7080×88=704010×27×3=810999÷3+259=59294×(240÷8)=2820268×3=80424×4×94=9024(77-28)×18=88221×17÷7=5144×(440-433)=308951÷(810-807)=31717×88÷8=1874.9-1.4=3.5336÷8×2=84148+14×46=792180-(245-183)=118367-(81+113)=173853×2=170619×2×4=152(335-251)÷7=12(298-179)÷7=17783-13×9=666328÷(630-622)=41932-369-195=368248÷4=6290.6-52.9=37.77.6-3.0=4.6305÷(702-697)=6129+28×14=421261-(103+101)=57281+798÷3=54727×3×80=6480880-291+948=1537187+189-192=184322+12×14=49045×7=31548÷2×16=384152×(54-51)=456248+113-53=30876+123=1996.9+9.2=16.186-(281-276)=81736÷8×7=644381-(437-145)=8944×(460-439)=92490÷2×53=238556×13=728(315-51)÷4=66654+344×2=134212÷3×34=136918-102×6=30635×(262-256)=21015×33-102=393390÷5=78327×(24÷8)=981315×5-972=603180×2÷9=40390×2-252=52812×(42÷3)=168354-241=11331×16+344=840401-336+320=385365-24×4=26948÷8=626×6÷2=78542-36×14=38718×7=5026264÷(36÷6)=44856÷2×3=1284(858-54)÷3=26813×32×2=83253-72÷9=4522×4×52=4576102÷(493-487)=17436×2×5=4360647×9-32=5791387+904-823=46848÷4=127.1-1.9=5.2117÷9×52=676258-720÷8=16872×(408÷8)=3672585÷(944-939)=11721×25÷5=105106+330=43641×12-470=22444+158×3=91820÷(686-684)=10433+756÷9=517425-30×14=5248÷8×56=1736735÷3×7=1715889÷7×5=63525×36+66=9666.6-2.9=3.717×83=1411336÷3÷4=28150+342-130=36238.1+30.3=68.48.2-0.3=7.9622-(426-129)=325962-290+571=124324×4×8=76835×(156÷3)=182055×80÷4=1100480÷(2×4)=6079×(588÷7)=6636497-129÷3=454396-(175+172)=49448÷2×9=2016640-644÷2=31819×(297÷9)=627180÷4÷3=15451-130=32173+78=15165×84÷2=2730845+10×5=895241-12-71=15818×(78÷6)=234236×(14÷7)=472(214-85)÷3=4362.6-50.1=12.5840÷3×4=1120105+(158-29)=2342.8+2.5=5.3800÷(872-867)=160624÷4=156332-43×4=160298-11×24=34166÷2=83243÷3=81270÷(3×3)=30272-173-84=15221+(275-33)=463270÷3÷6=15331×(589-583)=1986192-(12+31)=1493.2+7.3=10.5138×7÷2=483165÷3+815=870(632-620)÷6=272×(480-476)=2887.6-4.5=3.123×(138÷6)=52912×(106÷2)=636970-360÷2=790522÷2×9=2349235+384÷6=299341+945÷3=656424÷(409-405)=106390÷(12÷6)=19599.0-44.2=54.8273+337+127=73714×2×7=196119×(25-18)=833144×3÷4=10810×7×99=6930308-27×10=3897×(181-104)=7469270÷3+235=325963÷9×3=32185.0-30.9=54.1396÷(2×3)=6631.4+35.4=66.8370÷(16÷8)=18536×2+408=480879-756=12314×24+106=442423-(331-182)=27419×26-428=66403-(143-58)=318187+210=397888-(155+378)=355288-211+109=186129×2=258830-(471+11)=348309+170=479486÷3÷9=1839+57+307=403781+624-751=654148+76=224211+(937-187)=961(641-389)÷6=42657÷(3×3)=7349×(322-319)=147406-205-136=65280÷(264-256)=3599×18÷9=198108×5=540753×7=5271337×9=303381-48+430=46353×17-799=102141÷(27-24)=47626-374-215=37295+(346-324)=317979-(740-653)=892458+335=793208-(161-137)=18440×87×6=20880160×(280-275)=80015×2×26=78039×12=468722×(54-45)=6498539-524=15708-948÷6=550685+402=1087447-(71+29)=34784.0-71.8=12.221×4=8410×97-968=2383-56=3274.8+7.2=12.0370-285+157=24212×21×2=504383-340+384=42732÷8×7=28943-288-151=50448+193-215=2613×(499-490)=117189÷9+118=139665-112+317=870656÷(2×2)=164265+308×2=881300÷(18÷9)=150207÷(330-327)=693/9-1/9=2/9653-549+259=36314÷2×65=455852×(915-910)=426041×6×4=98492×2×3=55230×4×2=240181×7-892=375730÷(45÷9)=146975÷(27÷9)=32511×49=539159+211=3701/4+2/4=3/4218×3÷2=32790×89÷5=1602986-11×61=315389+(983-277)=1095224÷4×84=4704136+107-78=16512×28-224=11218×2×45=1620112÷4÷2=14640-(120+435)=85432-29×14=26449-(320+93)=3664×15-776=184(223-205)÷3=6980-39×17=317513÷9×68=3876426+(253-90)=589165÷5=33263-(499-404)=1681/5+3/5=4/5897×(42÷7)=5382627-(625-511)=513355+193+81=62977×(395-305)=6930886+142×4=145458×(54÷9)=348608+166-501=27339×2×7=546426-46×5=19660+76÷2=98326×(28÷4)=2282103+(998-323)=77868×14=952220+35-92=163510÷5÷6=1795×(18÷2)=855368÷(12÷6)=184287÷7×96=393617×39-535=128353×2+436=1142410-(356-150)=20460×93÷3=1860263×8-410=1694567-32×10=247837-617+166=38691.8-24.0=67.8(593-80)÷3=171392-(659-567)=30034×19÷2=323383+401=784954÷2×6=286225×43×5=537580×18÷4=360404+732÷3=648159×4÷2=31856×95÷7=760338÷2=16930×48÷5=288714-56×9=210305÷(117-112)=6195×76×3=21660984÷(3×2)=164656÷4×2=328161+114×2=3890.5+9.5=10.015×37÷3=185669+48×8=1053657×7=4599952÷(474-466)=119468-245+210=43368×85=5780362-11×31=21323-11×3=290577×(514-506)=4616289-16×18=1376+14×19=642459÷(54÷6)=5182.5-73.2=9.312×17÷2=102172×2÷4=86136+125=261736×6=441615×(34÷2)=255128+140=26877×63÷7=693882-225×2=432850÷5÷2=8555+920+856=1831259-31×6=7350×14÷5=14047×(72÷9)=376192÷(32÷8)=48674÷2+218=555141+156=29713×35=455(667-29)÷2=3198.2-4.6=3.698×(455-449)=588366-331=35149+394=54369×(236÷4)=4071762-(950-928)=740436×(956-951)=2180145+28×26=87348×15-210=510177-35-45=97256+17×52=1140470+10×37=840335÷5=67(627-567)÷3=20422-308÷7=37831×4-82=42179+304+302=785502+808-595=715112÷4×23=644184÷4×47=2162217-108÷9=2052.8+1.4=4.215×16×4=96075×7×3=1575220÷2÷5=2263+113=176219÷3+207=280461-276+238=423350-305+348=393698÷2=349128×(32÷8)=51213×55=715415+114÷2=47254×(563-556)=378236×7-439=121315×14-79=1316.9-0.6=6.320×(140÷4)=700660×(367-362)=3300217-965÷5=24410+19×30=98047×9=42340.0+54.8=94.8100÷5÷4=5330+586-858=5814×3×89=373818×51÷2=459444-439+747=752464-23×9=257613×8=4904140×4×6=33607.4-7.0=0.4462-92÷2=416452×2+40=944475-133=342168÷4×15=63056×12÷6=1129.0-5.2=3.8787×(20÷5)=314813×(318-249)=897553×4÷2=11060.9+8.3=9.284×5=420(232-13)÷3=73375+243+36=65410×3×38=1140304÷2÷2=76808÷4×5=101073×39×8=2277644×20-94=786793-316+874=1351460-142-252=66666+185-481=370387-(18+93)=276152×(18÷6)=45613×18×7=1638168÷6×92=2576688×3-515=154924×(322-292)=7202/9+4/9=6/922×5×4=440282×(18÷9)=56415×48÷3=240318×2÷6=10659+10×76=819886+12×62=1630116-27=8920×3×34=2040393-152÷2=317498-102×3=192368÷(124-116)=46107×5+321=8563.9-2.6=1.364+(92-77)=7911×50+340=8902.9+8.4=11.345×(88÷8)=49518×3×18=972707+848-525=1030993+32×5=1153477-702÷6=360(628-358)÷3=9012×(315-295)=240870-537-108=225667+234+280=1181477÷(168-159)=532.5+7.7=10.2772÷4×3=57920÷5+340=344868-62=806280÷8×5=17594×(390-333)=53583.4+6.0=9.411×6×59=3894191+233=424582÷6=97306÷(24÷8)=10213×52+550=1226198÷(37-34)=66230-338÷2=61682×(24÷6)=2728424-(476-79)=27435÷(450-445)=87197-760÷8=10237×5-89=96197×5-258=72798×8×3=235227+828+44=899575+126×7=1457755-229×2=297661-78×2=50541×14=57410×8×94=7520435-100-25=31010×(50-42)=80428-15×25=53180÷5×8=288382+143×4=9543/5-1/5=2/5698+555+43=12969.2+9.9=19.1813-483-203=12793×9-75=76216×2×82=2624955×9=859517×28-269=207394+72÷3=418285÷(45÷9)=57114×8-17=895962+20×32=160282×7-437=137556×4-309=191515×12×3=540574+247+655=1476858+612÷4=1011356+241+490=1087883×9-932=7015224÷(21÷3)=32374-212-133=2912×8×55=528024×7+452=620451-15×29=16261×8-738=1350484-182-238=6414×32-392=56510×(537-529)=4080105-12×6=33399-(170+113)=11664×(176÷4)=281679+402=481584÷2×8=233663÷(993-986)=927.5+54.5=82.063÷(35÷5)=9990-(827-542)=705(401-338)×14=88264÷(2×4)=8293-34-178=81104÷(32÷8)=26138×7=966981-(49+145)=78710×91×2=1820537-(401+96)=4018×23-390=24287+(286-254)=31922×4×12=1056437-23×19=0820-341-123=356283×3×6=5094135÷3÷9=5(133-63)÷5=14222-(70+139)=13972÷2×4=1944439-(330+23)=86366-266-86=1455×5×8=220099×5=49573×10×5=3650264-23×8=80301×3-858=45969×4=3876(772-418)÷3=118951-(915-825)=861223+452-245=430140×7÷4=24531×2×3=186277×2-255=299(414-365)÷7=7307+112×2=53140×30×3=3600233-71×2=91656×8=524848+464÷8=106711-419+504=796411-338-51=22141-119+155=177351-(49+48)=254405+(133-76)=462713×9-618=5799992÷8÷2=62436-123-124=18914×4×21=1176398-37×7=13996×35=3360848-(187+498)=163375-180+186=38124÷(2×4)=3874÷(12÷6)=437639÷9=71714×4-716=2140593-93=500346-(148-62)=260260×(917-913)=104036×7÷3=84444÷2=222110×3÷5=66487+20×31=1107154×7=1078(136-107)×34=98627×21=567162÷9×15=27013×28-124=240672÷3÷7=32276÷(3×2)=4