三年級數(shù)學計算題專項練習及答案集錦

三年級數(shù)學計算題專項練習及答案集錦985-180-511=926÷2×8=192×3÷4=494-277+218=867-(160+169)=598-416-103=58×4+245=25×(144÷8)=411×2×8=620÷5=607×5-717=42×17-393=294÷7×8=752÷(2×2)=104÷(2×2)=459÷9+41=10×36÷2=755+151-783=890+335-584=777-143-329=845-(234+163)=143+40=63+322=79×(488÷8)=481×(636-629)=14×2×67=408+(959-540)=357-357÷3=630÷9×4=284+172-198=79×(328÷4)=413+(217-132)=744÷(2×3)=(955-551)÷4=38×25+742=812×3=324+182÷7=22×12=74×52×9=488÷(420-416)=36.6-9.1=3/9+4/9=20×(384÷8)=159×5×6=25×18-68=18×3×17=631+21×31=303-(403-231)=28×2×83=487-69×2=5.0-4.4=72×(147÷7)=183-16+650=891÷(157-148)=26×(69÷3)=254×3-81=20×11×4=48×(462-445)=618÷(18÷6)=158+41+564=279+163+128=304÷(875-867)=30×16=11×26-225=138÷6×8=540÷6×43=385-702÷6=943-32×4=413-47-265=292-525÷5=69×63÷7=550+(536-506)=9.6+9.0=135×(10÷2)=340-(262+64)=986-(281+148)=977-28×27=626+962+355=981÷3÷3=61×(464-456)=(406-372)×10=486÷9÷9=82×(30÷6)=423-341=13×62=317+26×2=134-54+282=27×33-131=102+29-117=395-66×2=64.8-27.2=17×14÷7=750-43×16=61-23+40=(281-253)÷4=3.9-3.8=892-71=680÷2×8=486÷3÷3=200-107=407×(21÷3)=688-12×4=690÷(12÷6)=1.5+0.3=477-25×14=591×(427-420)=38×10-77=44×16×5=195+156+996=451-84×5=56.9+20.2=14×49+221=296+13-107=13×6×81=11×49-163=154-119+268=84÷2=341-222=295×2-362=15×10=3.1-2.3=175×(35÷7)=240÷4÷5=8.6+8.6=17×52-179=21×3×91=478+29×12=415÷(35÷7)=342-11×21=464-(936-484)=766-44-385=4.8+7.6=(786-86)÷2=32×(407-346)=96+37×11=49.5-16.0=984-453-100=68×13-403=390+(900-260)=799-26×13=370÷2÷5=161×(306-301)=175÷5=60×24÷4=110+148-44=215+272=907-(853+14)=5.8+8.4=508÷4×5=136÷4=54÷(3×2)=27×15-260=17×(41-12)=293+19×29=107+(416-328)=987÷(42÷6)=24×3×6=407×6÷3=237-35=467-22×16=26×5×4=2/7+4/7=217+939+234=13×(306÷9)=670-576÷6=340-265+22=845÷5×7=787+14×46=310÷5+811=832+(395-215)=23×(493-468)=937-268-644=464-59×4=178-936÷6=486÷(245-239)=168×5=567÷(63÷9)=448-(439-425)=6.2-2.9=406-118-220=416-163=840×4-739=3/7-2/7=458-928÷8=276÷2=570÷2÷5=176+693+71=60×6=74×81=532+609-884=319+175-178=908-117-542=22×22-14=641+892-708=4/9-2/9=40×11÷4=12×19-87=9.9-0.8=6/8-1/8=20×(99÷9)=9.4+3.0=780-10×53=153+277-88=(296-144)÷4=2/5-1/5=468-28×14=400÷4=589+402=373+(285-34)=840÷(3×2)=414÷(237-235)=274-312÷3=64÷4×60=309+(688-99)=27×11-182=494+347=370-(370-357)=(430-58)÷4=360÷(295-289)=72+768+654=625-(339-178)=276÷(24÷8)=315-(311-36)=81×67×7=895-146×4=927-43×13=438÷(215-212)=672×8-723=81×(55÷5)=557×(945-938)=912÷(2×3)=19×3×98=32+29×15=251-211+241=15×6×58=236÷2×7=453÷3=226×3-259=431-(259+55)=12×10=754×(10÷5)=280+244+459=580÷2=57×3+155=474+272×2=229+(226-108)=42×7=592÷(4×2)=519-244=24×(90÷2)=257+124-152=918÷(3×2)=752-10×10=612÷2+343=6.1+3.0=700-56×5=168÷3÷4=467+109×3=106÷2+355=288÷6÷6=71×9×7=348-86-222=6/9+3/9=315÷(3×3)=17×20-42=22×11-64=852-(845-425)=50÷2×28=407-12×24=268-984÷8=400-20×11=278+272÷8=950-77×11=18÷(3×3)=203×4-610=695×6-940=161+176+644=88÷8=117-192÷3=97×99×3=113×8-895=29×(36÷6)=45×(180-175)=758-10×17=13×2×14=858÷(3×2)=11×(48÷6)=560÷4÷2=18×(102÷6)=133-(998-920)=25-25+471=44×10÷2=882-215×2=13×(216÷8)=312÷(4×2)=683-(171+55)=672+78+10=270-(51+32)=4/7-2/7=380÷2×9=27+(279-248)=777+484-568=190+205÷5=304÷(4×2)=610-(529+54)=33.6+54.1=53×79=484×8÷2=272-37+157=20×8×5=261÷3×66=341×2×9=945÷(45÷9)=800÷5=494-(181-133)=433-223=24×20÷8=18×24×2=40×(539-447)=378+134×2=304÷8÷2=11×4×94=87×3×6=870÷(827-822)=200×(377-372)=94×48=88×15÷4=961-174÷2=62.4-40.3=80×(161÷7)=18×22×2=124×5-405=148×6÷2=4.4+1.5=21×2×4=14×10×6=912-(780-127)=348+125-399=86×(864÷9)=60×8+83=12×32-248=252+50=(821-469)÷2=52+(438-111)=916×4÷2=11.0+30.9=353+(169-32)=22+23×14=896÷(451-449)=328-176=37×2×46=789-960÷5=114+71×9=646-114+576=32+421+57=32÷(60-52)=448÷(16÷4)=55÷5=267÷(24÷8)=89×(889-873)=68×(32÷8)=25×3×15=485-752÷4=15×2×65=(525-500)×56=300-555÷3=(449-429)×24=7.9-1.1=747÷(27÷9)=23×10=726÷(380-378)=165×2+977=26+492+356=345+62÷2=80×(72÷9)=209×4-229=414+279×2=819÷3+28=304÷8×4=138×(36÷6)=436-203÷7=35×6=382-60÷3=12×18×3=113×(56÷7)=2/4-1/4=488×2-457=251+214=69×(273-204)=162×4÷6=1/4+2/4=3/8-1/8=263×6=236+808+370=54÷3÷9=2.7+2.1=208×5=229+42=372-(13+280)=863×7-789=840÷(4×2)=17×(72÷9)=52×(189÷7)=89×(38÷2)=722+26×5=736÷8×55=624-304+190=630÷5÷6=662-780÷5=377×4=83×(345÷5)=86×7÷2=329×(54÷9)=88×55÷2=411+(969-336)=76×50=315-(469-308)=784÷8÷2=85+202×3=11×21×3=330-196+173=697-12×40=(601-544)×97=3/8+4/8=45×69×8=(977-537)÷4=396÷(36-27)=60+50+725=632÷(2×4)=219×(16÷8)=94×97=21×22-375=231+219=264÷4÷3=742×3-101=106÷2=(450-419)×34=10.0-9.4=979-726÷2=930+28×5=4.4+7.8=391+109-441=275×3=500-(15+323)=85-408÷6=388×6÷3=404÷(16÷4)=28×29÷7=451-223×2=15×60=67+(673-115)=12×7×35=312-130+39=368×2=108÷3=868÷(2×2)=28×3×21=404-92-60=259+211+226=809×8=253+122×2=23×78×7=314×3×2=39×82=56×(30÷3)=901-12×75=603÷3=41×(242-220)=285-(398-159)=226+309+771=798÷2=861-233+745=48×19÷4=4.9+7.9=173+65+177=15×19÷5=192÷2=941-363×2=768÷(3×2)=473+42×10=20×12×3=889+401=889-96+91=138÷6×7=(150-86)÷4=729×2÷6=1.8+0.5=756÷3÷7=440÷(20÷5)=677+52-354=353+64+528=95+94=604÷4+316=420×(291-283)=451-(445-87)=480÷2÷6=29×17-109=66×92÷3=96÷4÷6=24×76÷8=34×(375-368)=(427-411)×54=(253-217)÷4=16×59=52×2×7=567+935+141=872×3÷4=61+711-400=29×10=72+104+521=722-22×31=470-12×22=121×(24÷4)=310+211+171=1/8+3/8=43+17×12=16×65×3=140×(10÷2)=13×13×2=166×6×8=82×(419-408)=196×3×5=11×75×5=30÷5×41=393+175=216×4=645-109×3=347×(159-153)=965-549-104=(359-293)÷3=93×12÷2=1/5+2/5=735÷5=(651-241)÷2=74×4×3=17×(423÷9)=207-20-145=80÷8×90=273×9=124÷2×16=435-(433-136)=5.8+4.5=(482-202)÷5=348÷(20÷5)=8.4+7.8=54÷3×7=786-45×16=238+34×11=750÷3×7=495÷9=780÷2÷2=384÷(3×2)=572-403+406=197×5-402=822-135×4=450÷9×6=786÷6×8=685×(325-316)=336-25×7=14×(456-436)=882×(561-556)=492×8-191=(886-310)÷9=21×2×83=387-(387-73)=415÷5=24×(421-393)=6.8-4.8=23×18+386=49×2×5=120÷2×8=984÷3×6=79×(130-122)=432÷4×5=10×48+781=73.9-20.9=115×3+95=168×(174-169)=318+113=245-95-145=374-700÷4=29×2×61=33×(63÷3)=14×3×33=659-658+645=712+156×3=13×(142÷2)=350+(287-123)=765×3-231=816÷(4×2)=(849-481)÷2=143×(300-297)=45×(240÷8)=90×9×8=12×7×6=456÷(21÷7)=183-(331-192)=579÷3=47+77+537=364+49-120=249÷3×51=176÷(24÷6)=389-(275+43)=189÷7×3=5.5+4.9=468÷(135-126)=312÷4÷3=180+432×2=76×18÷3=10×46-422=598×(49÷7)=873÷9×8=441+354+201=2.9+3.5=112-79+337=96.1-70.1=848×(36÷9)=130×3÷2=78×8÷3=741-(861-375)=258×2-233=47×2×4=9.2-2.5=16÷(18÷9)=243+43=511+517-370=171-270÷5=90×(18÷3)=816×9-322=147÷(42÷6)=14×2=273-(428-325)=402-330+755=778÷(18÷9)=394-77=783÷(3×3)=273÷(241-238)=390-150-117=(448-143)÷5=481+22×43=721+57×10=613-657÷3=875-(537-308)=41×(14÷7)=370-432÷4=26×26+953=453-370+424=477-(293+173)=904-58×13=15×40÷4=607-362-134=248÷(154-146)=95×(185÷5)=354-90×3=(668-318)÷7=56×80=246÷2×5=222÷(241-235)=630÷(3×3)=288÷4×88=636÷(2×2)=170-10×11=468÷(169-166)=104+610+22=70×10=210÷3÷2=386+17×28=10×(317-286)=831+56×3=404÷(2×2)=368÷(16÷8)=163+173=9.5+3.5=76×(246-239)=900÷2÷2=956-(337+69)=644-164+279=229-60×2=58+132-28=9.6+2.6=272×3÷2=114+(388-147)=15×3×81=14×(177÷3)=624-341+110=428+569=24×5×6=680+(365-32)=363×(64÷8)=(502-458)×40=34+446÷2=459÷(36÷4)=120×5=78×(546÷7)=29.7-27.8=48.8-38.2=81×4×2=268÷4=348÷4×9=137×(292-285)=812-(938-209)=614-96×6=11×8×36=594+131+266=7/10-1/10=401-126=455-(208+65)=239+10×58=8.7-6.2=492+855-878=552÷8×2=182×2=73×9=60×3÷9=300÷3+238=982÷2+222=329-60-174=398-(135+161)=13×12=252-190=45×13÷5=424+304÷8=448÷8×85=520÷(40-32)=30×40×9=860÷(16÷8)=922+135×5=436-(364-361)=272÷2×4=47×(344-338)=63×8÷2=(215-139)÷2=462-110=828-244+977=315÷7=644+457×2=272-24×7=38×(339-312)=102×(377-372)=768-(420-144)=264×3=686÷7÷2=72÷3×14=112÷(415-413)=147×3÷7=189-54×2=207+290-437=147÷3=6.3+5.4=727-876÷4=900-111×6=588÷6×76=56×9-208=79+16=160×(12÷2)=18×16÷2=55+56+336=15×10×6=448÷8×3=(432-194)÷2=821-80×7=921×9=981-117×6=41×(140÷7)=23×(148-106)=488÷(48÷6)=464+452+503=921-(670+15)=27.6+19.1=154+927-96=439+310÷5=84×11+106=396×2÷9=(476-429)×19=444+38×8=84×90÷2=13×17×3=387-43×3=551+280=572+205=781-868÷2=744-(421+316)=192÷(3×2)=89×5=332-28×5=104÷(4×2)=(950-898)×86=97×10=8.8-1.2=375÷(35÷7)=7.6-0.8=15×2×85=177×(309-306)=96÷(48÷8)=(246-170)÷4=316×8-241=12×(466-396)=1.1+6.6=32+(791-740)=10×2×5=247-193=64÷4×96=21×11×4=75+810÷3=973×(16÷2)=21×45÷9=10×38-38=236×5÷2=465-17×9=943-28×7=90÷5÷9=98×(75-61)=498-(240-146)=956+464-944=397×(12÷6)=528-(118+102)=374-(421-261)=348÷3÷2=739-577-162=499-18×13=489-(404-60)=98×(249÷3)=378÷(255-253)=6.8-0.8=(273-236)×25=9.6-3.8=483-167-196=876÷(2×3)=667-351=865-446-148=38.6+17.3=279+193=371-221+115=280×(526-518)=11×(36÷4)=546-39×2=9.8-8.2=184+479+584=18÷(12÷2)=57×7=67×53=95.1-87.5=204÷3=158×4+824=978-70×2=9.9+6.6=289-22-181=726÷(146-144)=285-16×8=993×(21÷7)=239×(36÷9)=403-190=14×3×66=10×54+230=238-220+316=25×52×8=252×3-293=690-270=71+11×62=12×69-751=17×3×34=31×(540-456)=421-255÷3=525÷7÷3=24×5=500-736÷4=84÷3=460÷4=17×3×2=794÷2=211-133=295-88-99=217+256=36×21-248=49×20×9=160×3÷4=35×21-63=44×12÷3=406÷(641-639)=465÷(388-385)=412÷(39-35)=341-(406-352)=676-18×17=492-(163+168)=74×22=229+(875-656)=570÷(2×3)=58×12÷8=130÷5×25=32+162÷9=865+68×4=984+169×5=427-297=926×(56÷8)=823-(709+83)=659+31×4=480+25×18=76×8+118=15×21=455-522÷9=18×13=470-(96+50)=449-76=86×5÷2=25×2×72=804÷2=812×(974-965)=28×27-86=370×5=719-(170+303)=216÷(261-255)=28×(77÷7)=395+81-301=4.9+2.7=980-226=741÷3+864=576×3÷8=139+152×4=80×10×2=141×5×3=15.4+19.3=408+(320-30)=175×(463-460)=77-(449-411)=852÷6÷2=275-960÷8=684÷(2×3)=144÷(63÷7)=432÷(373-369)=(985-954)×45=194÷2×6=186×5÷6=58×5×2=(303-181)÷2=796-703+851=195×8=91÷7×60=275-135=211+457+212=1/8+6/8=(477-153)÷3=318+104-357=509-387=315-244+68=436-26×12=7.4-4.4=8.8+9.4=397×2-385=40÷5×82=72÷9×38=376÷8=424+(283-53)=251+247=(235-231)÷2=56×6÷7=701×2=66+11-45=92×60÷3=40×59×2=439+(439-100)=455-15×7=316+29-295=456+26×29=91+19×11=4.3-4.1=539×4-895=25×11×3=321÷(12÷4)=272×(282-279)=14×6×55=898-(108+660)=23×2×39=381+20×10=413÷(28÷4)=369-(426-136)=85×30÷3=963×(54-49)=546÷6×81=162÷6×11=(818-342)÷7=359-79×3=581÷(808-801)=11×55-166=168÷3×48=92×8=318-10×18=595÷5+292=644-186+615=741×6÷2=360÷2×6=36×14+414=55+(482-219)=872+858-475=189÷9×65=8.2-2.1=22÷2=(613-594)×51=800÷4÷8=44×22÷8=108×8=500-39×3=62×81=586×7-644=957+248+844=127×7+613=19×48+362=111×(16÷4)=147÷7×8=43×(160÷8)=756÷3÷3=84×74÷7=195×4-639=152×(171-166)=10×43-378=654+573+472=62×6-189=306÷9=7/9-2/9=(422-38)÷3=19×3×67=147-368÷8=450÷(18÷2)=179×2+93=415-(54+127)=131+317=158÷2×46=127×(45÷9)=499+280=171×(412-405)=135÷9×16=121×8-814=215+30×18=60÷(18÷6)=968-321×3=39÷3×45=17×54-403=315÷(24÷8)=190-(15+16)=165+271-191=19×16÷2=25×67=(625-609)×42=961-(33+186)=102+451×2=690×3=805-391=480-10×27=72×(341-335)=68×6×4=870-(964-761)=468-28×10=31+66=888-36×20=123-40-15=29×78×7=769-996÷6=162÷(3×2)=6.7+0.6=416×2-105=268-47+243=76+(207-138)=296-159-117=593+13×23=376-552÷8=39÷3+21=437-296=79+247+484=14×7×93=211+46×7=110+695÷5=639×(28÷4)=702÷3×9=165+287=608÷8÷2=48÷4=82×8×6=3.1+1.0=96÷3×31=882÷3÷6=490-119-189=483÷3×7=828÷4×6=10×90=56÷8×57=368×2×3=14×4×74=754×6-370=76÷4×18=260-161+136=427÷7×6=432+(297-153)=12×5×28=936÷(2×3)=21×3×18=355-78=375-245+147=(493-169)÷4=187+(245-184)=86×(45÷9)=141+640÷2=342+32÷4=439+324+429=21×(16÷8)=1.5+94.9=775-88-239=459-(173+250)=(481-139)÷6=16×57-184=729÷9+175=435-13×18=67×49=14+380×2=284-110-118=(106-92)×50=610÷(52-50)=185×3÷5=(439-14)÷5=30÷(3×2)=21×21-370=36×(68÷4)=344-(432-385)=28÷2×42=933-347=756×(707-703)=43.2+35.1=18×(99÷3)=414÷2×8=12×11×3=239-221+42=488-53-259=116÷(18÷9)=13+(783-602)=348+(448-189)=132×9-941=905-15×52=134+427+677=80×(66÷6)=522÷(3×2)=10+15×54=300×(10÷5)=251+(281-82)=41×7×9=(269-248)×37=765×5-507=297÷3×62=665-(202-174)=34×2×10=998-405-67=602×2÷4=776+449-304=24×40÷2=118+(353-137)=51×19=(428-392)÷4=727-587=21×32-288=447-11×36=33×6×3=176×(443-440)=80÷4×76=620+953+656=876-(515+116)=373+886=136÷(56÷7)=781+97-19=14+33=483-(47+51)=(366-10)÷4=98×58÷4=34×(178-153)=350+802-218=93×6-286=33×45×9=378÷(2×3)=44×3÷4=48×5×8=15×(56÷2)=722×3=812×(900-893)=463+264÷3=11×9×5=345+323=167-(793-725)=140×2=399÷(21÷3)=680×(688-679)=319-(383-226)=4/6-2/6=742×7÷2=242+157=10×60÷5=479-18×10=264×6=318÷6×73=55÷5×61=42×(609÷7)=84+368÷4=591-416=471-12×31=759÷3+229=10×13×4=160+10×5=165÷(423-418)=140+36×18=257+119=82×92÷8=82×5=478+905÷5=33×6×9=856+890=27×3×2=554-46-220=45×21-189=72×29=690÷(910-905)=990÷3÷3=(581-141)÷8=61×15-58=925-56×12=169+173-65=5.7-1.7=663+68+553=52×5-218=168+(115-92)=730-86+772=(399-345)÷6=772÷2+580=469+328÷8=145+(319-181)=98×8-650=347×2-60=36×92÷6=26×18-351=117÷9=333×2=12×46-515=32.8+62.8=452÷(387-383)=10.0-7.5=27×84=440÷8+238=104×3÷2=31×10×2=68.2+1.2=12×33-149=83×57×9=56×2÷7=378+407×2=268-393÷3=225÷5=14×32÷2=424-10-381=845-650+801=260÷(16÷4)=447-62-353=264-86+254=19×(196÷7)=5.5-2.2=10×29×3=543+283=88×(229-187)=64×90=587×(825-817)=74×(31-11)=338+44+292=79×(94-86)=888+12×83=85+372=972-198÷3=10×41=417-288÷2=678+928÷2=487-(56+331)=36×2×18=45×2×64=40×4÷5=152-109=912÷8÷6=219×7÷3=87×(200÷8)=54×3×2=706-(648-561)=67×63×9=917×4=8.7-4.1=58×27×6=396÷(2×2)=907-522-125=505-427=17+163×5=348+73=756÷2÷6=389-80+945=343-(168+38)=870÷5÷2=28÷7=316-792÷8=176-14×9=948-(870-192)=(745-611)÷2=25×9×3=112÷8×33=670÷2÷5=946×(768-759)=456+137×3=20×2×60=(980-644)÷7=(86-53)×27=59×10=98+102×2=888÷(593-591)=558÷(18÷6)=138+958÷2=271+145-71=81.7-36.9=103×(309-306)=685×8-244=155×(40÷5)=577-337=2/3-1/3=71×8÷2=(846-541)÷5=428-21×17=6.2-4.5=836-687=293-(500-406)=378÷(257-250)=24÷(3×2)=10×30÷6=132-45=360-12×23=726÷(493-487)=29×(80÷8)=443+(748-675)=165÷3×8=279+943-70=477÷(133-130)=20×3×54=206×3÷6=192÷6×4=450÷6×64=131×5×6=750÷(470-468)=(547-184)÷3=651+243+990=531-450÷2=960×7÷8=18×34=233×6-918=474-266+990=523×2=760÷5÷2=383-77×3=275÷5×87=304+17×20=442-17-399=360÷9÷2=589-(386+74)=339-(452-184)=468÷(2×3)=605-(938-389)=960÷(3×2)=254+325×3=260-292÷4=15×4÷5=941-(149+495)=54.0-45.5=8.2+4.9=21×27-121=617-19×20=592÷2+843=801÷(3×3)=275-(422-389)=7.8-5.0=103×(328-321)=47+630÷6=(459-444)×60=1/6+3/6=342-77×4=185+14×11=16×11×3=966÷2+378=223-136+107=243×2-46=720÷3+395=24×10=70÷2÷5=352÷8×22=38+20×44=878×6÷2=342×2=893-207-396=735+206=91+523=522+250+408=65×69=372+(236-220)=19×14=816÷6×4=796-(935-209)=489-15×3=458÷(12÷6)=400×5÷8=920+(694-517)=828÷9×8=728+296=736-453+905=846×(63÷9)=67.2+23.9=605-13×32=713-56×4=620÷4×6=18×3×5=48×17÷2=1/6+5/6=276÷(155-149)=6.4-4.2=124-(55+52)=498×8=910-817=497+273-764=11×21×2=63.2+21.4=25×4×6=696÷(2×3)=169+(995-824)=313×3-758=406-(163+206)=13×12×3=84×5÷3=978-91-195=23×4+397=266÷(21÷3)=96×(351÷9)=15×4×26=173-64=221+154-234=854-(221+122)=41×2×25=14×5×7=474-75-352=140×(12÷3)=939÷(735-732)=243+66-294=21×30÷9=912×(31-24)=384÷2=341+(597-561)=(137-117)×32=9.6+1.8=18÷6×15=3/5-1/5=20×3×32=68÷4×25=265×(49÷7)=319×2=464+20×14=250÷2+335=3/6+2/6=421-25×10=348÷3=343×2×9=15×14÷3=956-62-197=356+79×11=349-279=368-(118+141)=(639-251)÷4=254-332÷4=976÷(2×2)=120÷(270-266)=3.4+68.4=84÷3×34=19×5×26=(945-917)÷7=2/7+3/7=46.7-14.1=176+(999-569)=441-218+188=971-15×10=(707-479)÷2=750×6=21×27-521=104+372-476=408+82=596÷(648-644)=872÷(16÷2)=191×(12÷4)=14×89×2=266-239=555-76×6=108×(427-422)=956+13×33=961×6=1.6-0.6=969-526-315=18×28+26=24÷6+392=264÷6=21×(120÷5)=26×10×2=119-184÷8=689-22×3=29.4-25.2=759+481-797=13×59-409=(91-26)×75=(346-238)÷4=197+(264-111)=717-(253+185)=106+350=920÷8÷5=54×14-98=424÷2=304÷4=828÷4×9=59×40÷5=52×47×4=432-448÷8=64×(81÷9)=208+195+48=40+14×9=131×(431-424)=820-699=14×23-33=737-457-207=17×28-404=(811-736)×33=(397-262)÷9=215÷(20÷4)=675×7÷3=77×23÷7=29×22=521+58÷2=51×(558÷6)=14×2×29=21×39=6.4-0.9=433-329=374-(130+149)=24×47=169+(425-394)=344÷8×6=800÷4÷5=參考答案985-180-511=294926÷2×8=3704192×3÷4=144494-277+218=435867-(160+169)=538598-416-103=7958×4+245=47725×(144÷8)=450411×2×8=6576620÷5=124607×5-717=231842×17-393=321294÷7×8=336752÷(2×2)=188104÷(2×2)=26459÷9+41=9210×36÷2=180755+151-783=123890+335-584=641777-143-329=305845-(234+163)=448143+40=18363+322=38579×(488÷8)=4819481×(636-629)=336714×2×67=1876408+(959-540)=827357-357÷3=238630÷9×4=280284+172-198=25879×(328÷4)=6478413+(217-132)=498744÷(2×3)=124(955-551)÷4=10138×25+742=1692812×3=2436324+182÷7=35022×12=26474×52×9=34632488÷(420-416)=12236.6-9.1=27.53/9+4/9=7/920×(384÷8)=960159×5×6=477025×18-68=38218×3×17=918631+21×31=1282303-(403-231)=13128×2×83=4648487-69×2=3495.0-4.4=0.672×(147÷7)=1512183-16+650=817891÷(157-148)=9926×(69÷3)=598254×3-81=68120×11×4=88048×(462-445)=816618÷(18÷6)=206158+41+564=763279+163+128=570304÷(875-867)=3830×16=48011×26-225=61138÷6×8=184540÷6×43=3870385-702÷6=268943-32×4=815413-47-265=101292-525÷5=18769×63÷7=621550+(536-506)=5809.6+9.0=18.6135×(10÷2)=675340-(262+64)=14986-(281+148)=557977-28×27=221626+962+355=1943981÷3÷3=10961×(464-456)=488(406-372)×10=340486÷9÷9=682×(30÷6)=410423-341=8213×62=806317+26×2=369134-54+282=36227×33-131=760102+29-117=14395-66×2=26364.8-27.2=37.617×14÷7=34750-43×16=6261-23+40=78(281-253)÷4=73.9-3.8=0.1892-71=821680÷2×8=2720486÷3÷3=54200-107=93407×(21÷3)=2849688-12×4=640690÷(12÷6)=3451.5+0.3=1.8477-25×14=127591×(427-420)=413738×10-77=30344×16×5=3520195+156+996=1347451-84×5=3156.9+20.2=77.114×49+221=907296+13-107=20213×6×81=631811×49-163=376154-119+268=30384÷2=42341-222=119295×2-362=22815×10=1503.1-2.3=0.8175×(35÷7)=875240÷4÷5=128.6+8.6=17.217×52-179=70521×3×91=5733478+29×12=826415÷(35÷7)=83342-11×21=111464-(936-484)=12766-44-385=3374.8+7.6=12.4(786-86)÷2=35032×(407-346)=195296+37×11=50349.5-16.0=33.5984-453-100=43168×13-403=481390+(900-260)=1030799-26×13=461370÷2÷5=37161×(306-301)=805175÷5=3560×24÷4=360110+148-44=214215+272=487907-(853+14)=405.8+8.4=14.2508÷4×5=635136÷4=3454÷(3×2)=927×15-260=14517×(41-12)=493293+19×29=844107+(416-328)=195987÷(42÷6)=14124×3×6=432407×6÷3=814237-35=202467-22×16=11526×5×4=5202/7+4/7=6/7217+939+234=139013×(306÷9)=442670-576÷6=574340-265+22=97845÷5×7=1183787+14×46=1431310÷5+811=873832+(395-215)=101223×(493-468)=575937-268-644=25464-59×4=228178-936÷6=22486÷(245-239)=81168×5=840567÷(63÷9)=81448-(439-425)=4346.2-2.9=3.3406-118-220=68416-163=253840×4-739=26213/7-2/7=1/7458-928÷8=342276÷2=138570÷2÷5=57176+693+71=94060×6=36074×81=5994532+609-884=257319+175-178=316908-117-542=24922×22-14=470641+892-708=8254/9-2/9=2/940×11÷4=11012×19-87=1419.9-0.8=9.16/8-1/8=5/820×(99÷9)=2209.4+3.0=12.4780-10×53=250153+277-88=342(296-144)÷4=382/5-1/5=1/5468-28×14=76400÷4=100589+402=991373+(285-34)=624840÷(3×2)=140414÷(237-235)=207274-312÷3=17064÷4×60=960309+(688-99)=89827×11-182=115494+347=841370-(370-357)=357(430-58)÷4=93360÷(295-289)=6072+768+654=1494625-(339-178)=464276÷(24÷8)=92315-(311-36)=4081×67×7=37989895-146×4=311927-43×13=368438÷(215-212)=146672×8-723=465381×(55÷5)=891557×(945-938)=3899912÷(2×3)=15219×3×98=558632+29×15=467251-211+241=28115×6×58=5220236÷2×7=826453÷3=151226×3-259=419431-(259+55)=11712×10=120754×(10÷5)=1508280+244+459=983580÷2=29057×3+155=326474+272×2=1018229+(226-108)=34742×7=294592÷(4×2)=74519-244=27524×(90÷2)=1080257+124-152=229918÷(3×2)=153752-10×10=652612÷2+343=6496.1+3.0=9.1700-56×5=420168÷3÷4=14467+109×3=794106÷2+355=408288÷6÷6=871×9×7=4473348-86-222=406/9+3/9=1315÷(3×3)=3517×20-42=29822×11-64=178852-(845-425)=43250÷2×28=700407-12×24=119268-984÷8=145400-20×11=180278+272÷8=312950-77×11=10318÷(3×3)=2203×4-610=202695×6-940=3230161+176+644=98188÷8=11117-192÷3=5397×99×3=28809113×8-895=929×(36÷6)=17445×(180-175)=225758-10×17=58813×2×14=364858÷(3×2)=14311×(48÷6)=88560÷4÷2=7018×(102÷6)=306133-(998-920)=5525-25+471=47144×10÷2=220882-215×2=45213×(216÷8)=351312÷(4×2)=39683-(171+55)=457672+78+10=760270-(51+32)=1874/7-2/7=2/7380÷2×9=171027+(279-248)=58777+484-568=693190+205÷5=231304÷(4×2)=38610-(529+54)=2733.6+54.1=87.753×79=4187484×8÷2=1936272-37+157=39220×8×5=800261÷3×66=5742341×2×9=6138945÷(45÷9)=189800÷5=160494-(181-133)=446433-223=21024×20÷8=6018×24×2=86440×(539-447)=3680378+134×2=646304÷8÷2=1911×4×94=413687×3×6=1566870÷(827-822)=174200×(377-372)=100094×48=451288×15÷4=330961-174÷2=87462.4-40.3=22.180×(161÷7)=184018×22×2=792124×5-405=215148×6÷2=4444.4+1.5=5.921×2×4=16814×10×6=840912-(780-127)=259348+125-399=7486×(864÷9)=825660×8+83=56312×32-248=136252+50=302(821-469)÷2=17652+(438-111)=379916×4÷2=183211.0+30.9=41.9353+(169-32)=49022+23×14=344896÷(451-449)=448328-176=15237×2×46=3404789-960÷5=597114+71×9=753646-114+576=110832+421+57=51032÷(60-52)=4448÷(16÷4)=11255÷5=11267÷(24÷8)=8989×(889-873)=142468×(32÷8)=27225×3×15=1125485-752÷4=29715×2×65=1950(525-500)×56=1400300-555÷3=115(449-429)×24=4807.9-1.1=6.8747÷(27÷9)=24923×10=230726÷(380-378)=363165×2+977=130726+492+356=874345+62÷2=37680×(72÷9)=640209×4-229=607414+279×2=972819÷3+28=301304÷8×4=152138×(36÷6)=828436-203÷7=40735×6=210382-60÷3=36212×18×3=648113×(56÷7)=9042/4-1/4=1/4488×2-457=519251+214=46569×(273-204)=4761162×4÷6=1081/4+2/4=3/43/8-1/8=2/8263×6=1578236+808+370=141454÷3÷9=22.7+2.1=4.8208×5=1040229+42=271372-(13+280)=79863×7-789=5252840÷(4×2)=10517×(72÷9)=13652×(189÷7)=140489×(38÷2)=1691722+26×5=852736÷8×55=5060624-304+190=510630÷5÷6=21662-780÷5=506377×4=150883×(345÷5)=572786×7÷2=301329×(54÷9)=197488×55÷2=2420411+(969-336)=104476×50=3800315-(469-308)=154784÷8÷2=4985+202×3=69111×21×3=693330-196+173=307697-12×40=217(601-544)×97=55293/8+4/8=7/845×69×8=24840(977-537)÷4=110396÷(36-27)=4460+50+725=835632÷(2×4)=79219×(16÷8)=43894×97=911821×22-375=87231+219=450264÷4÷3=22742×3-101=2125106÷2=53(450-419)×34=105410.0-9.4=0.6979-726÷2=616930+28×5=10704.4+7.8=12.2391+109-441=59275×3=825500-(15+323)=16285-408÷6=17388×6÷3=776404÷(16÷4)=10128×29÷7=116451-223×2=515×60=90067+(673-115)=62512×7×35=2940312-130+39=221368×2=736108÷3=36868÷(2×2)=21728×3×21=1764404-92-60=252259+211+226=696809×8=6472253+122×2=49723×78×7=12558314×3×2=188439×82=319856×(30÷3)=560901-12×75=1603÷3=20141×(242-220)=902285-(398-159)=46226+309+771=1306798÷2=399861-233+745=137348×19÷4=2284.9+7.9=12.8173+65+177=41515×19÷5=57192÷2=96941-363×2=215768÷(3×2)=128473+42×10=89320×12×3=720889+401=1290889-96+91=884138÷6×7=161(150-86)÷4=16729×2÷6=2431.8+0.5=2.3756÷3÷7=36440÷(20÷5)=110677+52-354=375353+64+528=94595+94=189604÷4+316=467420×(291-283)=3360451-(445-87)=93480÷2÷6=4029×17-109=38466×92÷3=202496÷4÷6=424×76÷8=22834×(375-368)=238(427-411)×54=864(253-217)÷4=916×59=94452×2×7=728567+935+141=1643872×3÷4=65461+711-400=37229×10=29072+104+521=697722-22×31=40470-12×22=206121×(24÷4)=726310+211+171=6921/8+3/8=4/843+17×12=24716×65×3=3120140×(10÷2)=70013×13×2=338166×6×8=796882×(419-408)=902196×3×5=294011×75×5=412530÷5×41=246393+175=568216×4=864645-109×3=318347×(159-153)=2082965-549-104=312(359-293)÷3=2293×12÷2=5581/5+2/5=3/5735÷5=147(651-241)÷2=20574×4×3=88817×(423÷9)=799207-20-145=4280÷8×90=900273×9=2457124÷2×16=992435-(433-136)=1385.8+4.5=10.3(482-202)÷5=56348÷(20÷5)=878.4+7.8=16.254÷3×7=126786-45×16=66238+34×11=612750÷3×7=1750495÷9=55780÷2÷2=195384÷(3×2)=64572-403+406=575197×5-402=583822-135×4=282450÷9×6=300786÷6×8=1048685×(325-316)=6165336-25×7=16114×(456-436)=280882×(561-556)=4410492×8-191=3745(886-310)÷9=6421×2×83=3486387-(387-73)=73415÷5=8324×(421-393)=6726.8-4.8=2.023×18+386=80049×2×5=490120÷2×8=480984÷3×6=196879×(130-122)=632432÷4×5=54010×48+781=126173.9-20.9=53.0115×3+95=440168×(174-169)=840318+113=431245-95-145=5374-700÷4=19929×2×61=353833×(63÷3)=69314×3×33=1386659-658+645=646712+156×3=118013×(142÷2)=923350+(287-123)=514765×3-231=2064816÷(4×2)=102(849-481)÷2=184143×(300-297)=42945×(240÷8)=135090×9×8=648012×7×6=504456÷(21÷7)=152183-(331-192)=44579÷3=19347+77+537=661364+49-120=293249÷3×51=4233176÷(24÷6)=44389-(275+43)=71189÷7×3=815.5+4.9=10.4468÷(135-126)=52312÷4÷3=26180+432×2=104476×18÷3=45610×46-422=38598×(49÷7)=4186873÷9×8=776441+354+201=9962.9+3.5=6.4112-79+337=37096.1-70.1=26.0848×(36÷9)=3392130×3÷2=19578×8÷3=208741-(861-375)=255258×2-233=28347×2×4=3769.2-2.5=6.716÷(18÷9)=8243+43=286511+517-370=658171-270÷5=11790×(18÷3)=540816×9-322=7022147÷(42÷6)=2114×2=28273-(428-325)=170402-330+755=827778÷(18÷9)=389394-77=317783÷(3×3)=87273÷(241-238)=91390-150-117=123(448-143)÷5=61481+22×43=1427721+57×10=1291613-657÷3=394875-(537-308)=64641×(14÷7)=82370-432÷4=26226×26+953=1629453-370+424=507477-(293+173)=11904-58×13=15015×40÷4=150607-362-134=111248÷(154-146)=3195×(185÷5)=3515354-90×3=84(668-318)÷7=5056×80=4480246÷2×5=615222÷(241-235)=37630÷(3×3)=70288÷4×88=6336636÷(2×2)=159170-10×11=60468÷(169-166)=156104+610+22=73670×10=700210÷3÷2=35386+17×28=86210×(317-286)=310831+56×3=999404÷(2×2)=101368÷(16÷8)=184163+173=3369.5+3.5=13.076×(246-239)=532900÷2÷2=225956-(337+69)=550644-164+279=759229-60×2=10958+132-28=1629.6+2.6=12.2272×3÷2=408114+(388-147)=35515×3×81=364514×(177÷3)=826624-341+110=393428+569=99724×5×6=720680+(365-32)=1013363×(64÷8)=2904(502-458)×40=176034+446÷2=257459÷(36÷4)=51120×5=60078×(546÷7)=608429.7-27.8=1.948.8-38.2=10.681×4×2=648268÷4=67348÷4×9=783137×(292-285)=959812-(938-209)=83614-96×6=3811×8×36=3168594+131+266=9917/10-1/10=6/10401-126=275455-(208+65)=182239+10×58=8198.7-6.2=2.5492+855-878=469552÷8×2=138182×2=36473×9=65760×3÷9=20300÷3+238=338982÷2+222=713329-60-174=95398-(135+161)=10213×12=156252-190=6245×13÷5=117424+304÷8=462448÷8×85=4760520÷(40-32)=6530×40×9=10800860÷(16÷8)=430922+135×5=1597436-(364-361)=433272÷2×4=54447×(344-338)=28263×8÷2=252(215-139)÷2=38462-110=352828-244+977=1561315÷7=45644+457×2=1558272-24×7=10438×(339-312)=1026102×(377-372)=510768-(420-144)=492264×3=792686÷7÷2=4972÷3×14=336112÷(415-413)=56147×3÷7=63189-54×2=81207+290-437=60147÷3=496.3+5.4=11.7727-876÷4=508900-111×6=234588÷6×76=744856×9-208=29679+16=95160×(12÷2)=96018×16÷2=14455+56+336=44715×10×6=900448÷8×3=168(432-194)÷2=119821-80×7=261921×9=8289981-117×6=27941×(140÷7)=82023×(148-106)=966488÷(48÷6)=61464+452+503=1419921-(670+15)=23627.6+19.1=46.7154+927-96=985439+310÷5=50184×11+106=1030396×2÷9=88(476-429)×19=893444+38×8=74884×90÷2=378013×17×3=663387-43×3=258551+280=831572+205=777781-868÷2=347744-(421+316)=7192÷(3×2)=3289×5=445332-28×5=192104÷(4×2)=13(950-898)×86=447297×10=9708.8-1.2=7.6375÷(35÷7)=757.6-0.8=6.815×2×85=2550177×(309-306)=53196÷(48÷8)=16(246-170)÷4=19316×8-241=228712×(466-396)=8401.1+6.6=7.732+(791-740)=8310×2×5=100247-193=5464÷4×96=153621×11×4=92475+810÷3=345973×(16÷2)=778421×45÷9=10510×38-38=342236×5÷2=590465-17×9=312943-28×7=74790÷5÷9=298×(75-61)=1372498-(240-146)=404956+464-944=476397×(12÷6)=794528-(118+102)=308374-(421-261)=214348÷3÷2=58739-577-162=0499-18×13=265489-(404-60)=14598×(249÷3)=8134378÷(255-253)=1896.8-0.8=6.0(273-236)×25=9259.6-3.8=5.8483-167-196=120876÷(2×3)=146667-351=316865-446-148=27138.6+17.3=55.9279+193=472371-221+115=265280×(526-518)=224011×(36÷4)=99546-39×2=4689.8-8.2=1.6184+479+584=124718÷(12÷2)=357×7=39967×53=355195.1-87.5=7.6204÷3=68158×4+824=1456978-70×2=8389.9+6.6=16.5289-22-181=86726÷(146-144)=363285-16×8=157993×(21÷7)=2979239×(36÷9)=956403-190=21314×3×66=277210×54+230=770238-220+316=33425×52×8=10400252×3-293=463690-270=42071+11×62=75312×69-751=7717×3×34=173431×(540-456)=2604421-255÷3=336525÷7÷3=2524×5=120500-736÷4=31684÷3=28460÷4=11517×3×2=102794÷2=397211-133=78295-88-99=108217+256=47336×21-248=50849×20×9=8820160×3÷4=12035×21-63=67244×12÷3=176406÷(641-639)=203465÷(388-385)=155412÷(39-35)=103341-(406-352)=287676-18×17=370492-(163+168)=16174×22=1628229+(875-656)=448570÷(2×3)=9558×12÷8=87130÷5×25=65032+162÷9=50865+68×4=1137984+169×5=1829427-297=130926×(56÷8)=6482823-(709+83)=31659+31×4=783480+25×18=93076×8+118=72615×21=315455-522÷9=39718×13=234470-(96+50)=324449-76=37386×5÷2=21525×2×72=3600804÷2=402812×(974-965)=730828×27-86=670370×5=1850719-(170+303)=246216÷(261-255)=3628×(77÷7)=308395+81-301=1754.9+2.7=7.6980-226=754741÷3+864=1111576×3÷8=216139+152×4=74780×10×2=1600141×5×3=211515.4+19.3=34.7408+(320-30)=698175×(463-460)=52577-(449-411)=39852÷6÷2=71275-960÷8=155684÷(2×3)=114144÷(63÷7)=16432÷(373-369)=108(98