三年級數(shù)學計算題專項練習匯編及答案集錦

三年級數(shù)學計算題專項練習匯編及答案集錦491-(298+90)=10×6×7=32×11-240=116+155×2=549÷(3×3)=22×15×3=971-(530+178)=10×21×8=872-380-306=806-62-742=406×7÷2=369÷9×4=472÷(2×2)=106×(422-417)=(385-371)÷2=609×(295-290)=864÷3÷3=27×2÷6=24×(252÷7)=505-33×12=8.6-7.9=772+(948-857)=36×26÷6=315÷(380-375)=690×(591-588)=887-93=521-27×15=531÷(23-14)=877-(162+645)=69+72×6=83-36=25×18+212=(864-378)÷9=310÷(84-79)=281+428-443=60×69=463-67×6=402-91+17=18×27÷3=827×3=176÷4÷2=317-14×4=11×75÷3=135-165÷5=71×14÷7=9.5-3.9=276÷(313-307)=28×27-507=10×(288÷9)=35×11-356=660+143+92=628÷4=136×5-474=1/10+6/10=529-497+406=12×48-24=778+307-144=515-174=5/7-1/7=195+83+198=309×3-391=9.3+7.3=12×18×2=64+317=258÷(12÷6)=11.6+29.6=86+781-255=448-13×15=469-33-130=473×4-924=6.9-4.0=817+42×13=690-103-171=406×4÷7=242÷2=395+216÷2=38×40=816÷3÷2=40×9×7=139-45×3=61×4×3=70-360÷6=264+504=225÷(45÷5)=48×17-98=(323-312)×31=81×(50÷5)=162×4-475=264÷8=171-52×3=230-21×3=(378-355)×40=(329-315)×32=171+691+85=244÷(2×2)=435+(974-793)=540÷9×7=14×47-381=14×45-556=335-103=215+200=334-52-249=158+331×2=664×(54÷6)=162÷6×62=165-930÷6=31×45=102÷(117-115)=972-642+33=282-66=29×(644-595)=150-(453-370)=11×2=396÷6=561-(11+360)=548÷(2×2)=435×6=49×52÷2=309-11×23=393-257=350-144=70+152-143=204÷2=8.7+19.0=125×5+878=758-38×7=406×(54÷6)=440÷(2×2)=211×(296-293)=639+722+780=855-(889-570)=295-71=982-(544+371)=355+353+193=23×16×2=72÷(4×2)=(498-282)÷6=(439-169)÷9=63×84=426×2÷3=269-864÷6=566×(659-655)=(636-580)÷4=26×15×2=364×2=510÷6×2=190÷5×6=219-(346-142)=(749-97)÷4=313-(48+92)=441-402+348=240÷3÷2=10×21+934=790×9÷2=33×12×2=58×16-719=31×(124÷4)=635÷(35÷7)=33×10=57×20=499-(405+47)=13×(387÷9)=19×49=2.3+0.6=11×89=915-(74+19)=98×(140÷7)=54×(49÷7)=108×4-274=(896-713)÷3=112+361=72×67=87×(784-754)=11×73=370+76-403=39×(16÷2)=69×71×6=232÷8×27=390÷6÷5=608-(825-733)=536÷(4×2)=276+366+152=(894-804)×87=744+712÷4=580×(54÷6)=19×3×40=498÷(2×3)=24÷3=828÷6÷6=974-42×12=514×8÷4=476÷4÷7=46×10-157=747÷3×9=407+12×7=237-(374-268)=654×7=662-446=40×4×3=153÷(3×3)=(759-419)÷2=(343-259)×10=249×4÷6=249×8-891=69×3÷9=260÷4=384÷(4×2)=757+612÷9=8.2+1.3=21×17-199=28×12+285=15×3×50=300÷(3×2)=232+313+194=46×(319-292)=287+136÷4=595-40×5=64+19+808=108÷3=61+177×2=311+(462-43)=867-568-52=266×3-104=777+35×27=3/6+2/6=386+(685-365)=365+166-130=15×(476-470)=79+66=12×38+89=492×4÷6=713-431+512=191×2=14×21-67=10×40-115=447+769+582=395-363+614=178×5+60=17×2×46=176×2+13=1/5+3/5=800-224-530=164÷4=580-(987-743)=15÷3×29=160÷(4×2)=42×(21÷7)=488-(445-376)=463-(296-101)=14×2×3=21×2×25=330×(40÷5)=226×4-799=94×2-164=220×(12÷6)=159+124=356+95=11×94×8=5.1-3.1=31×(180÷9)=365×(192-183)=287-68+194=616-12×9=(425-187)÷7=321×3-81=331+102-115=166+10×42=(172-150)×33=205+53×7=18×37=452-11×12=771+682-70=327÷(27÷9)=594÷(18÷2)=102+385-424=70+144=34×(352÷8)=254-(41+19)=210×(267-263)=62.4-61.7=260+(226-194)=4.1+0.7=424-77×5=39×5×3=48÷8×21=19×40÷8=47×9+471=936÷4=217+(128-37)=200-123+249=972÷4+344=950×(42÷6)=32×65÷8=6/8-2/8=632×3-580=757-(568-509)=60×77=36×24=3.4+7.2=168÷(2×4)=450÷9=279+66+145=(413-307)÷2=491-31×11=(688-625)×35=22+49×20=935-(68+86)=323+405-698=320-166-17=14×2×85=127×7×8=357-(226-82)=58×13×7=325×2=104+81+670=5.9-0.9=497×2×6=519×8÷3=3.5+6.5=295×9÷3=528÷2×3=450÷3×5=25+326-161=65×2×3=25×6+73=945÷7×2=129×5=39-117÷3=12×(264÷6)=68×99÷2=371-(931-918)=194×(16÷8)=48÷4×7=247×7-165=36÷9×10=349-216+325=249+35×12=15×49-413=994-597-237=1/8+3/8=135÷(36÷4)=38×(99-91)=740÷(758-753)=492+143=55×13+118=(459-408)÷3=81×42×7=278-522÷3=189÷7×20=352÷(365-357)=18×(273÷7)=393×2÷3=105×4÷3=982-233×2=10×77+150=18×3+140=11×4×75=35×9×8=440÷(4×2)=22×6-10=408-(41+99)=130÷5=774÷3×5=(460-172)÷8=252÷(14÷7)=92×(255÷5)=74×6÷3=146×4=15×54=21×10÷2=53×(55÷5)=123×2×4=33×5×4=189-24+295=37×6-89=82×4×2=130÷(15÷3)=650×7=446×2+528=988-321×2=525-459÷3=386×(10÷5)=82×4=31×(24÷8)=17×36÷6=13×69÷3=397+24×13=462+276÷2=744×(686-683)=416÷4÷4=720÷(2×4)=232-69×2=377×(14÷2)=461-10×25=(724-641)×32=120÷(24÷8)=120÷(919-913)=348÷2×4=512-73+810=633+949=75÷(15÷3)=350÷(55-53)=384-(172-145)=119÷7×9=63×7×2=720-14×25=4/7-2/7=13×(180-177)=7.3-2.8=848+27×14=517-(172+165)=445-(35+91)=257-544÷4=183+40×20=643-37×13=16×36×8=84×(28÷4)=261÷(27÷3)=253+(457-151)=118+230×2=848-27×4=2.3-1.8=415÷(40÷8)=480-816÷2=14×(312-276)=437-97=659×7=330÷(93-87)=318×2=108÷9×48=126+310+673=492÷6×8=324÷6÷9=97×4×2=409-11-391=484+130×7=14×7×9=862+25×38=188×2÷4=133×(49÷7)=360×2÷9=187+251-379=11×21=393-29=1/7+4/7=252÷(773-771)=234÷3×6=83×(405÷9)=729×(32÷4)=2/3-1/3=558-557+306=654-19×9=16×(440-414)=154÷(256-254)=499-105×4=136×(73-70)=87×10=965-195÷5=720-(469+96)=555-(527+26)=469-23×11=260÷(2×2)=460×2×9=473-141-77=(253-113)÷4=353-959÷7=162÷(36÷4)=920÷(2×2)=135÷3×73=60×6÷3=19×(35÷7)=128+(305-111)=5/10+2/10=75+174×4=356×7÷2=595×3-532=119×(90-82)=10×27×3=898×(20÷5)=76÷(585-581)=280×2=56×66÷8=213+(436-101)=30×(105÷7)=756÷6÷3=36×26-410=525÷3=292×6-212=568÷4÷2=332+98=285+141-81=877-236-25=334×(24÷6)=477-48×9=430+(461-302)=398×(54÷9)=90×80×6=79×(755-720)=10×17×3=(232-201)×26=247-224+804=115×8-385=195÷3+484=915÷3÷5=852+41×9=69×82×9=479-312+84=448+30-292=13×5×53=206×(389-385)=421+24×5=430÷(18÷9)=2.8+8.5=55×15=44×(67-34)=239-25=11×(675÷9)=861+439×2=45×2×45=218+11×45=14×71-99=288÷3×10=650÷2+342=6.7-3.7=808÷4÷2=203+212-77=15×26-165=9.7-7.2=34×27-124=189+560+520=6.7-5.6=68×72=82×88÷2=490-16×28=429-28×8=(408-240)÷6=92×8×9=38×10=90÷9×96=241-10×3=245+49×4=406-(489-168)=328÷2=17×(80÷5)=10×(99-34)=41×(120÷5)=16×4×64=216÷(182-174)=423÷3=77×34=236+971-283=14×6×62=437-(579-347)=148×(498-494)=121×4×9=391+140×4=195÷(25÷5)=15×61×6=935-(774-283)=490-(956-521)=37×(326-301)=497-(210-139)=272÷8×11=77+358=803-14×10=425÷(20÷4)=(146-88)÷2=428×(650-642)=1/8+6/8=13×7×36=352+100×3=(403-378)×39=55×89=925-(731-641)=380-15×10=32×85×2=29+160=584÷8+390=592÷(2×2)=3.8+8.1=26×12÷4=(475-211)÷4=380+(962-822)=(233-101)÷4=164÷(307-303)=416-175+197=644-414÷9=839-102×8=981+13×44=222÷(54÷9)=127+79×9=141×3×2=103+691+78=19×4×5=31.8+48.6=872÷4×3=868-749=693÷(12÷4)=62×14÷2=312÷(811-803)=133+353=488-15+504=438-33-27=407-13×29=275+83+257=134+160=102+12÷6=841-782=11×(289-229)=596+(941-494)=13×38-42=5.2+2.3=95×(35÷5)=367+478÷2=109×6÷3=6.2+8.7=423-18×15=544÷(2×2)=110÷5=52×78=129×2×5=401-(315+73)=63×(16÷4)=118×(30÷5)=316×5=567÷(18÷2)=840÷(30÷5)=16×(182÷2)=44×2×27=774÷9×32=138÷(2×3)=860×9÷6=605-15×35=140×2÷5=455÷7÷5=684÷4÷3=828÷4=22÷2=365+274=10×44+477=53×34÷2=38×9=328×(345-341)=917-(96+809)=146×6×2=180×5-580=89×45×6=66÷(2×3)=776+263-304=504÷9×95=68.8-53.4=276÷3×9=450-197+74=581-190÷5=459-(70+18)=224÷8÷4=248÷4×2=15×(120÷8)=219÷3×9=33×3×8=15×50+674=320÷(64÷8)=28×(318÷6)=600+29×13=24×3×67=208÷2÷2=250+(956-449)=12×3×7=104×(839-831)=476-201=10.0-9.4=691-276+76=87+(248-33)=10÷2×4=595÷5÷7=723-353+514=(103-61)×78=402÷6=33×3÷9=6.8+1.2=445+100=321÷3×8=939-(988-921)=59×(666-568)=329-39=556÷(2×2)=60.4+7.2=21×35÷7=125+15×24=548÷4×3=288÷(728-719)=915+550+810=296-176+231=221+120+431=580÷(30÷6)=38×2×48=540÷3÷9=13×(128-125)=99.8-83.6=125×6-710=474+19-14=174÷3=280-(198+12)=34×12-196=336+(428-322)=522-(947-576)=954-(291+214)=194+(258-51)=460-106×2=150÷6=328+66=594×(40÷5)=828-27-404=216-26÷2=205-165=471+81+25=924-67×10=12×17=(569-475)×28=456-343+320=189×5-254=187+(845-673)=442-(301+132)=928÷(4×2)=12×43×9=176×3×8=534+702+945=27×3×34=225+767=292×2=22×4×98=247+246-337=569+110+162=195÷5×15=161+304=929-493+409=11×62=113+268=210×3÷7=280-900÷5=(211-76)÷5=684+(270-76)=715+917+550=180+132=384÷8×18=(98-14)÷7=451-49-58=4.3+3.9=(391-55)÷2=210÷3=277-(163+50)=528-293+671=231÷(294-287)=568×7-23=963-328×2=8.2+5.6=238÷(18÷9)=315÷5×4=25×4÷5=61×(225÷3)=61×3=17×35×4=325-(36+187)=46÷2×8=14÷2×13=385÷5=178×(296-292)=810+82+470=3/10+6/10=10×(450÷6)=5.1-0.2=905×2=32÷(2×2)=83×(248-244)=261-16-105=80×(88÷8)=34.3+20.8=28×(325-308)=53×(343÷7)=387-365÷5=716-(879-170)=782÷2=46×12÷4=4.0-1.8=14×13×4=17×28-17=146÷(684-682)=26×2×26=335-(122+200)=98×10×7=170+15×12=42×(70-58)=14÷7+322=17×(323-315)=844-731=64×39×7=90×27÷3=790-19×29=34×29÷2=186÷6×10=685+92+163=987+(995-34)=85.2-30.0=39×5×8=294÷(211-209)=360+35×18=21×19-125=290÷2=10×44=186-31+120=658-202×2=407-316+152=34×29-393=102+352=5.4+2.6=589-708÷4=374-288=36×11-68=82×2=400-33=80÷(2×2)=78×5×2=673+(521-177)=299×6-910=169×3-18=35×26=903÷7×9=10×54÷3=97×7+213=(268-121)÷3=328+79=895-403=62÷2×9=275+104+21=84×2÷7=146×(56÷8)=84÷3+909=20×13×3=586-81×6=725-244-470=576÷(825-821)=385-(214+47)=612÷9×4=756÷4÷7=430-162=168×(401-396)=5/8-1/8=22×32-14=532-(125+351)=694-776÷4=412-(95-83)=647+(725-535)=766-224-148=26+(929-762)=19+230-23=168÷3=696-(548-513)=10×(136÷2)=12×4×7=491-10×12=72×(60÷2)=537×(746-743)=257-(163-59)=76+339=46×5+22=122×8=772÷2+308=16×4×93=264÷8×15=121+93-183=76÷2=693×7-782=5.9-1.7=112×7×3=680÷(2×2)=366÷3=32×9×3=188×3÷2=236-258÷2=81×2=848-257=142-78+308=212×5=84×40=347+211×4=157-54÷3=30×10=357+158+66=945-36×15=13×59+915=239-14×15=438+49×2=138×9÷2=3.0-0.8=7.1-6.8=922-(769-578)=63×4×6=40×10=475-180-197=350÷(42÷6)=837-(51+631)=775-628÷2=924-640÷8=845-32×25=135÷5×49=527×(664-658)=4/7+3/7=208÷8×7=206+55-253=936÷(2×2)=27×75×2=996÷(12÷6)=17×5×33=14×29-168=5.9+23.2=44×2×53=424-(123+183)=47.6-34.2=80×(120÷8)=85×8-25=720-(310+380)=690-(996-572)=518÷7+656=329÷7=373-61×6=945+182+159=132+22×11=693÷3=864÷(2×3)=831-378-278=7.1-2.0=319×2=82+(451-297)=12÷6×13=315-62=362×8=214÷2=26.5-14.1=15×(264÷8)=987+21×14=468÷2×9=21×21-242=49÷7×41=168÷(28÷4)=69×3×4=604-31×7=620-51=30.1-1.4=123-756÷9=319×3=82×52=166+654÷2=442-(257-244)=12×8×20=411+55×15=330÷(2×3)=991×(16÷4)=108×9÷4=78×65÷5=828-61×2=692+555÷3=50÷2=971-20×31=756÷9÷2=649-420-63=602×9÷3=63×84÷4=332-311=402-408÷8=576-69×3=486+873÷9=436-114-183=17+116×6=51+16×28=(707-641)×26=22×14-255=7.0+1.2=678÷(810-807)=494+104×3=474+487=292-17×12=829+168-776=384÷(48÷8)=204+121=25×(135-122)=(486-243)÷3=8.8-5.6=404-38×6=965+701-491=713×6-250=870÷(90-84)=878+55×12=429+(264-131)=21+61-80=(383-167)÷6=10×37÷2=844-18×30=471+235=34×(116÷4)=33×11×2=300÷2+162=115×8×9=(498-423)÷5=14+28×31=144÷8÷6=472-40×5=576÷4÷2=45×13÷3=406-(328+53)=500-17×19=871+46×5=4.0-2.8=8.4+1.9=336+62=413+62+467=135÷(81÷9)=661+694÷2=60×32÷6=10÷5×69=14×12-47=467-346+625=515×7=232-18×12=(398-382)×47=96÷(2×4)=80÷(56÷7)=441÷(18÷2)=790+238+554=15×82=701-791÷7=(80-51)×13=88×3÷6=465-136-187=712-(344+53)=24×(51-32)=930÷5÷2=427-299+79=702÷2÷9=792÷6÷2=630÷5÷6=30×2×99=14×(40÷2)=117×8-841=950÷5÷5=232-(249-187)=878-16×45=830-32×9=177÷(416-413)=86÷2×3=225-167+422=90+116×3=154×3-389=8.6-8.5=798÷3=147÷7÷7=7.4+40.1=21+117=287+844+438=459-341+88=4/8-3/8=(520-444)÷4=418+(271-130)=6.6-2.8=12+89-53=228÷6=729-499=1.7+5.3=980+489-923=81×(294÷6)=412×8=57÷3×19=336÷8÷6=540+(794-395)=143-13×11=85×2×5=616÷4=302×8÷4=602×5-188=586÷2×3=441-86=14×5×98=11×17×3=330÷(658-655)=27×12=56×89×5=(464-420)×20=448-343-40=32×8×2=42×11-280=19×45÷9=(468-234)÷2=17×17=364-161-58=270-(820-655)=46×19=160+203×3=859×4=172-332÷4=10×10×4=112×(369-364)=438+(232-35)=84×9÷3=14×3×51=140×(280-276)=23×3×97=96×80÷2=630-324+179=13×30-177=66×(174÷3)=540÷4=118×2-81=640÷(450-442)=644÷4+141=400÷(488-486)=1.2-0.6=196+45-215=321+76+193=176÷8×44=623×2=80÷(113-108)=12×70÷2=125+(330-254)=178-121+145=22×4×8=185÷5=773+498÷6=547×7-164=8.3+4.5=988÷(2×2)=434÷(296-289)=368÷4×71=4/6-1/6=13×3×75=1.9+3.2=912÷(4×2)=30×93×3=92+79×8=13×2×79=117÷3×6=(204-52)÷4=360÷6÷4=32×8=(333-310)×24=686÷7×8=12×8×94=38.8+2.0=412-60-255=328+(343-244)=54+20×14=983-22×30=(491-443)÷2=16×2×73=95×(240÷5)=219+966÷6=441×(147-138)=268+607-678=37×(417-408)=454+393÷3=(615-69)÷2=334-(216+115)=49×(404-398)=994-679+104=452-(385+14)=413-17-47=12×3×96=171-(310-210)=512-351-77=33×2÷3=20×8×2=216÷(54÷9)=91×15=54×27×2=7.8+8.7=567-467+727=39÷(18÷6)=235-(18+23)=200+134+310=416÷8×81=105÷3×26=17+419+542=13×2×67=127×6=798÷6=17×51-392=(802-541)÷9=52×7=885-320÷2=20×66÷6=302-(413-236)=516×8=178-712÷8=249-17×12=144×4×9=299+286÷2=342×2=996-269=183×3-140=2/8+5/8=12×(352-294)=447-50×5=16×5×42=267+234÷6=941+888+481=73×93÷3=962÷2+72=654+117=269+194=390÷(635-629)=936÷(3×2)=155×(950-943)=307-56÷7=25×39-224=376+17×22=981-902+485=4.8-2.9=36×(305-300)=906-11-475=210+(498-223)=888+179+818=274÷2×3=524×8=168-(939-798)=466+342=509+87=17×3×74=22×16-47=234+272+57=989-617=338+(532-282)=426-(332-144)=371-276÷2=16.3+57.8=(469-391)×79=79.7+3.1=919-550÷5=924-55×14=9.5+1.6=405÷5+309=16×39÷4=314-110=(166-124)÷2=282×(136-130)=185+961=69×(265-262)=465÷5+238=201÷3×15=958-685+628=318-760÷5=918÷3+568=298-(103+30)=350-220=495-416÷4=347-170-23=285-77×2=132×(12÷2)=6.6+0.6=8.2-0.8=527+671+621=429-532÷4=600×5-640=688÷(4×2)=156+26×6=852+(893-745)=597×3÷9=235÷5×96=199-16×3=396÷4÷9=603+17×52=10×32=866+540+942=159×4÷6=929-18×22=916-127-723=662+(299-295)=187×(27÷9)=18×41÷6=836÷2+553=1.1+14.4=118+35÷7=70÷(30÷6)=4.6+0.5=858+90-836=25×3×12=308-52=196÷(459-455)=280×(54÷9)=226-61-144=118×(433-427)=426-(70-43)=180×5×8=201+957-770=35×(72÷4)=(946-449)÷7=254-(390-263)=67.9-25.3=168÷(348-340)=940-80×9=10×60=71×(432-419)=900÷3÷5=102×7-33=5/8-2/8=328+10×89=9.6-9.4=26×94÷2=617+11×30=486÷(191-188)=279÷9×8=649+659+603=371+399-506=325+28×7=210+181-53=12×36×2=754×(32÷4)=416-(107+86)=785+551-376=172-12×13=228÷6×24=956÷(992-990)=227-198+334=90×2=6.0+7.7=440×(895-891)=820-90×3=166×(12÷2)=504÷6÷2=514÷2=163×6-793=214÷(294-292)=492-(421-123)=195×5÷3=(357-333)÷4=188+148=274×(209-202)=606×6-502=57×(384÷6)=29×17×2=(614-350)÷3=119+(490-418)=64×7+415=484×(14÷7)=108÷(12÷4)=284×(24÷4)=(827-780)×39=10×38-290=245+13×28=5.9+4.7=32÷2÷8=201×(15÷5)=442÷(10÷5)=11×80÷5=(368-202)÷2=244÷2×5=872+950=831+53×6=925÷5+283=457-15×21=922-704÷8=585÷3+33=56÷2×14=56.1-48.1=15×29-430=10+(704-572)=19.4-19.2=13×38-80=479-125-284=464÷(64÷8)=12×9=460-297=964-496+478=815-412-171=(333-253)÷2=194-61=495-21×5=14×17×2=321×(30÷5)=336÷6×31=180÷6÷6=16×11×5=272×(279-276)=145-12-54=27×16-316=5/10-3/10=315÷5÷7=27×2×65=345-105×3=(256-172)÷2=(574-168)÷7=126-79-31=302-(457-456)=349+65-306=367×5-544=179-94+22=76×47×3=325+(851-376)=76-(405-355)=346+24×25=306-54-202=994+558+249=320÷5×22=9.0-7.4=17×26÷2=47-210÷6=281-642÷6=(204-54)÷5=81.7-71.2=18×3×25=15×(531÷9)=90×30÷4=342+559=600÷(4×2)=423÷(452-449)=4/8+2/8=15×88÷8=172+59-97=848-165=26.3+54.7=37×2×75=21×(42÷3)=34×(552-526)=9.8+2.9=11×13×3=225-52×3=4/8-1/8=219-(458-392)=78×(10÷2)=171÷9×22=164×5÷4=1/4+2/4=416-(142+202)=787+172-415=212+(344-183)=291×8÷2=18×5×65=541-186-295=72÷6+902=797×6-15=672÷8×72=10×(529-473)=720÷9×55=226×(235-231)=432÷9÷3=588-340÷5=596÷(2×2)=11×6×81=406+32×14=216÷9÷6=400÷(288-280)=35×7-165=31×15-177=480÷(32÷4)=66÷3×2=2/4-1/4=4.3+5.1=147×(16÷4)=337-58-176=963+(361-66)=150+460+182=467+22×3=349-17×16=780÷5×6=192÷6×18=94÷2=327-12×16=66×(300÷6)=288÷(72÷8)=399-11×8=464-14=67.5+26.4=220×(36÷6)=171+900÷4=21×15-283=14×62÷4=390+(82-48)=53.1-15.7=728÷(355-347)=67×(112÷8)=57×15+440=279÷3×2=820-(704+20)=480÷(10÷5)=11×(643-546)=14×14×5=240÷6×83=118+31×23=477-(46+249)=415+668-504=502÷2+327=890÷5×4=127×2=867-29×20=896÷(4×2)=710×9=318×3÷2=276÷(2×2)=468÷3×9=13×21=(448-304)÷6=471-12×25=456÷(3×2)=(254-217)×12=31+166=64÷(260-252)=588÷7÷2=29.1-17.5=942÷3+115=250+230÷2=21×3×67=141×(54÷9)=3/6-1/6=23×(388÷4)=348÷(213-210)=82÷2×57=468-249+52=13×76=51×(63÷7)=369-260÷5=625-539=969-(553-376)=10×30×3=722-55-430=182+86=106×(273-267)=72÷9×91=53×11=20+(225-124)=181-60÷4=321×3÷9=22×19×2=609-18×3=58×36÷4=356×7-684=494÷(12÷6)=437-376=20×49-495=195+243-135=882-(557+99)=10+93×2=7.3-1.9=117-64=806+174-523=56+469÷7=119+146×2=210÷(3×2)=參考答案491-(298+90)=10310×6×7=42032×11-240=112116+155×2=426549÷(3×3)=6122×15×3=990971-(530+178)=26310×21×8=1680872-380-306=186806-62-742=2406×7÷2=1421369÷9×4=164472÷(2×2)=118106×(422-417)=530(385-371)÷2=7609×(295-290)=3045864÷3÷3=9627×2÷6=924×(252÷7)=864505-33×12=1098.6-7.9=0.7772+(948-857)=86336×26÷6=156315÷(380-375)=63690×(591-588)=2070887-93=794521-27×15=116531÷(23-14)=59877-(162+645)=7069+72×6=50183-36=4725×18+212=662(864-378)÷9=54310÷(84-79)=62281+428-443=26660×69=4140463-67×6=61402-91+17=32818×27÷3=162827×3=2481176÷4÷2=22317-14×4=26111×75÷3=275135-165÷5=10271×14÷7=1429.5-3.9=5.6276÷(313-307)=4628×27-507=24910×(288÷9)=32035×11-356=29660+143+92=895628÷4=157136×5-474=2061/10+6/10=7/10529-497+406=43812×48-24=552778+307-144=941515-174=3415/7-1/7=4/7195+83+198=476309×3-391=5369.3+7.3=16.612×18×2=43264+317=381258÷(12÷6)=12911.6+29.6=41.286+781-255=612448-13×15=253469-33-130=306473×4-924=9686.9-4.0=2.9817+42×13=1363690-103-171=416406×4÷7=232242÷2=121395+216÷2=50338×40=1520816÷3÷2=13640×9×7=2520139-45×3=461×4×3=73270-360÷6=10264+504=768225÷(45÷5)=2548×17-98=718(323-312)×31=34181×(50÷5)=810162×4-475=173264÷8=33171-52×3=15230-21×3=167(378-355)×40=920(329-315)×32=448171+691+85=947244÷(2×2)=61435+(974-793)=616540÷9×7=42014×47-381=27714×45-556=74335-103=232215+200=415334-52-249=33158+331×2=820664×(54÷6)=5976162÷6×62=1674165-930÷6=1031×45=1395102÷(117-115)=51972-642+33=363282-66=21629×(644-595)=1421150-(453-370)=6711×2=22396÷6=66561-(11+360)=190548÷(2×2)=137435×6=261049×52÷2=1274309-11×23=56393-257=136350-144=20670+152-143=79204÷2=1028.7+19.0=27.7125×5+878=1503758-38×7=492406×(54÷6)=3654440÷(2×2)=110211×(296-293)=633639+722+780=2141855-(889-570)=536295-71=224982-(544+371)=67355+353+193=90123×16×2=73672÷(4×2)=9(498-282)÷6=36(439-169)÷9=3063×84=5292426×2÷3=284269-864÷6=125566×(659-655)=2264(636-580)÷4=1426×15×2=780364×2=728510÷6×2=170190÷5×6=228219-(346-142)=15(749-97)÷4=163313-(48+92)=173441-402+348=387240÷3÷2=4010×21+934=1144790×9÷2=355533×12×2=79258×16-719=20931×(124÷4)=961635÷(35÷7)=12733×10=33057×20=1140499-(405+47)=4713×(387÷9)=55919×49=9312.3+0.6=2.911×89=979915-(74+19)=82298×(140÷7)=196054×(49÷7)=378108×4-274=158(896-713)÷3=61112+361=47372×67=482487×(784-754)=261011×73=803370+76-403=4339×(16÷2)=31269×71×6=29394232÷8×27=783390÷6÷5=13608-(825-733)=516536÷(4×2)=67276+366+152=794(894-804)×87=7830744+712÷4=922580×(54÷6)=522019×3×40=2280498÷(2×3)=8324÷3=8828÷6÷6=23974-42×12=470514×8÷4=1028476÷4÷7=1746×10-157=303747÷3×9=2241407+12×7=491237-(374-268)=131654×7=4578662-446=21640×4×3=480153÷(3×3)=17(759-419)÷2=170(343-259)×10=840249×4÷6=166249×8-891=110169×3÷9=23260÷4=65384÷(4×2)=48757+612÷9=8258.2+1.3=9.521×17-199=15828×12+285=62115×3×50=2250300÷(3×2)=50232+313+194=73946×(319-292)=1242287+136÷4=321595-40×5=39564+19+808=891108÷3=3661+177×2=415311+(462-43)=730867-568-52=247266×3-104=694777+35×27=17223/6+2/6=5/6386+(685-365)=706365+166-130=40115×(476-470)=9079+66=14512×38+89=545492×4÷6=328713-431+512=794191×2=38214×21-67=22710×40-115=285447+769+582=1798395-363+614=646178×5+60=95017×2×46=1564176×2+13=3651/5+3/5=4/5800-224-530=46164÷4=41580-(987-743)=33615÷3×29=145160÷(4×2)=2042×(21÷7)=126488-(445-376)=419463-(296-101)=26814×2×3=8421×2×25=1050330×(40÷5)=2640226×4-799=10594×2-164=24220×(12÷6)=440159+124=283356+95=45111×94×8=82725.1-3.1=2.031×(180÷9)=620365×(192-183)=3285287-68+194=413616-12×9=508(425-187)÷7=34321×3-81=882331+102-115=318166+10×42=586(172-150)×33=726205+53×7=57618×37=666452-11×12=320771+682-70=1383327÷(27÷9)=109594÷(18÷2)=66102+385-424=6370+144=21434×(352÷8)=1496254-(41+19)=194210×(267-263)=84062.4-61.7=0.7260+(226-194)=2924.1+0.7=4.8424-77×5=3939×5×3=58548÷8×21=12619×40÷8=9547×9+471=894936÷4=234217+(128-37)=308200-123+249=326972÷4+344=587950×(42÷6)=665032×65÷8=2606/8-2/8=4/8632×3-580=1316757-(568-509)=69860×77=462036×24=8643.4+7.2=10.6168÷(2×4)=21450÷9=50279+66+145=490(413-307)÷2=53491-31×11=150(688-625)×35=220522+49×20=1002935-(68+86)=781323+405-698=30320-166-17=13714×2×85=2380127×7×8=7112357-(226-82)=21358×13×7=5278325×2=650104+81+670=8555.9-0.9=5.0497×2×6=5964519×8÷3=13843.5+6.5=10.0295×9÷3=885528÷2×3=792450÷3×5=75025+326-161=19065×2×3=39025×6+73=223945÷7×2=270129×5=64539-117÷3=012×(264÷6)=52868×99÷2=3366371-(931-918)=358194×(16÷8)=38848÷4×7=84247×7-165=156436÷9×10=40349-216+325=458249+35×12=66915×49-413=322994-597-237=1601/8+3/8=4/8135÷(36÷4)=1538×(99-91)=304740÷(758-753)=148492+143=63555×13+118=833(459-408)÷3=1781×42×7=23814278-522÷3=104189÷7×20=540352÷(365-357)=4418×(273÷7)=702393×2÷3=262105×4÷3=140982-233×2=51610×77+150=92018×3+140=19411×4×75=330035×9×8=2520440÷(4×2)=5522×6-10=122408-(41+99)=268130÷5=26774÷3×5=1290(460-172)÷8=36252÷(14÷7)=12692×(255÷5)=469274×6÷3=148146×4=58415×54=81021×10÷2=10553×(55÷5)=583123×2×4=98433×5×4=660189-24+295=46037×6-89=13382×4×2=656130÷(15÷3)=26650×7=4550446×2+528=1420988-321×2=346525-459÷3=372386×(10÷5)=77282×4=32831×(24÷8)=9317×36÷6=10213×69÷3=299397+24×13=709462+276÷2=600744×(686-683)=2232416÷4÷4=26720÷(2×4)=90232-69×2=94377×(14÷2)=2639461-10×25=211(724-641)×32=2656120÷(24÷8)=40120÷(919-913)=20348÷2×4=696512-73+810=1249633+949=158275÷(15÷3)=15350÷(55-53)=175384-(172-145)=357119÷7×9=15363×7×2=882720-14×25=3704/7-2/7=2/713×(180-177)=397.3-2.8=4.5848+27×14=1226517-(172+165)=180445-(35+91)=319257-544÷4=121183+40×20=983643-37×13=16216×36×8=460884×(28÷4)=588261÷(27÷3)=29253+(457-151)=559118+230×2=578848-27×4=7402.3-1.8=0.5415÷(40÷8)=83480-816÷2=7214×(312-276)=504437-97=340659×7=4613330÷(93-87)=55318×2=636108÷9×48=576126+310+673=1109492÷6×8=656324÷6÷9=697×4×2=776409-11-391=7484+130×7=139414×7×9=882862+25×38=1812188×2÷4=94133×(49÷7)=931360×2÷9=80187+251-379=5911×21=231393-29=3641/7+4/7=5/7252÷(773-771)=126234÷3×6=46883×(405÷9)=3735729×(32÷4)=58322/3-1/3=1/3558-557+306=307654-19×9=48316×(440-414)=416154÷(256-254)=77499-105×4=79136×(73-70)=40887×10=870965-195÷5=926720-(469+96)=155555-(527+26)=2469-23×11=216260÷(2×2)=65460×2×9=8280473-141-77=255(253-113)÷4=35353-959÷7=216162÷(36÷4)=18920÷(2×2)=230135÷3×73=328560×6÷3=12019×(35÷7)=95128+(305-111)=3225/10+2/10=7/1075+174×4=771356×7÷2=1246595×3-532=1253119×(90-82)=95210×27×3=810898×(20÷5)=359276÷(585-581)=19280×2=56056×66÷8=462213+(436-101)=54830×(105÷7)=450756÷6÷3=4236×26-410=526525÷3=175292×6-212=1540568÷4÷2=71332+98=430285+141-81=345877-236-25=616334×(24÷6)=1336477-48×9=45430+(461-302)=589398×(54÷9)=238890×80×6=4320079×(755-720)=276510×17×3=510(232-201)×26=806247-224+804=827115×8-385=535195÷3+484=549915÷3÷5=61852+41×9=122169×82×9=50922479-312+84=251448+30-292=18613×5×53=3445206×(389-385)=824421+24×5=541430÷(18÷9)=2152.8+8.5=11.355×15=82544×(67-34)=1452239-25=21411×(675÷9)=825861+439×2=173945×2×45=4050218+11×45=71314×71-99=895288÷3×10=960650÷2+342=6676.7-3.7=3.0808÷4÷2=101203+212-77=33815×26-165=2259.7-7.2=2.534×27-124=794189+560+520=12696.7-5.6=1.168×72=489682×88÷2=3608490-16×28=42429-28×8=205(408-240)÷6=2892×8×9=662438×10=38090÷9×96=960241-10×3=211245+49×4=441406-(489-168)=85328÷2=16417×(80÷5)=27210×(99-34)=65041×(120÷5)=98416×4×64=4096216÷(182-174)=27423÷3=14177×34=2618236+971-283=92414×6×62=5208437-(579-347)=205148×(498-494)=592121×4×9=4356391+140×4=951195÷(25÷5)=3915×61×6=5490935-(774-283)=444490-(956-521)=5537×(326-301)=925497-(210-139)=426272÷8×11=37477+358=435803-14×10=663425÷(20÷4)=85(146-88)÷2=29428×(650-642)=34241/8+6/8=7/813×7×36=3276352+100×3=652(403-378)×39=97555×89=4895925-(731-641)=835380-15×10=23032×85×2=544029+160=189584÷8+390=463592÷(2×2)=1483.8+8.1=11.926×12÷4=78(475-211)÷4=66380+(962-822)=520(233-101)÷4=33164÷(307-303)=41416-175+197=438644-414÷9=598839-102×8=23981+13×44=1553222÷(54÷9)=37127+79×9=838141×3×2=846103+691+78=87219×4×5=38031.8+48.6=80.4872÷4×3=654868-749=119693÷(12÷4)=23162×14÷2=434312÷(811-803)=39133+353=486488-15+504=977438-33-27=378407-13×29=30275+83+257=615134+160=294102+12÷6=104841-782=5911×(289-229)=660596+(941-494)=104313×38-42=4525.2+2.3=7.595×(35÷5)=665367+478÷2=606109×6÷3=2186.2+8.7=14.9423-18×15=153544÷(2×2)=136110÷5=2252×78=4056129×2×5=1290401-(315+73)=1363×(16÷4)=252118×(30÷5)=708316×5=1580567÷(18÷2)=63840÷(30÷5)=14016×(182÷2)=145644×2×27=2376774÷9×32=2752138÷(2×3)=23860×9÷6=1290605-15×35=80140×2÷5=56455÷7÷5=13684÷4÷3=57828÷4=20722÷2=11365+274=63910×44+477=91753×34÷2=90138×9=342328×(345-341)=1312917-(96+809)=12146×6×2=1752180×5-580=32089×45×6=2403066÷(2×3)=11776+263-304=735504÷9×95=532068.8-53.4=15.4276÷3×9=828450-197+74=327581-190÷5=543459-(70+18)=371224÷8÷4=7248÷4×2=12415×(120÷8)=225219÷3×9=65733×3×8=79215×50+674=1424320÷(64÷8)=4028×(318÷6)=1484600+29×13=97724×3×67=4824208÷2÷2=52250+(956-449)=75712×3×7=252104×(839-831)=832476-201=27510.0-9.4=0.6691-276+76=49187+(248-33)=30210÷2×4=20595÷5÷7=17723-353+514=884(103-61)×78=3276402÷6=6733×3÷9=116.8+1.2=8.0445+100=545321÷3×8=856939-(988-921)=87259×(666-568)=5782329-39=290556÷(2×2)=13960.4+7.2=67.621×35÷7=105125+15×24=485548÷4×3=411288÷(728-719)=32915+550+810=2275296-176+231=351221+120+431=772580÷(30÷6)=11638×2×48=3648540÷3÷9=2013×(128-125)=3999.8-83.6=16.2125×6-710=40474+19-14=479174÷3=58280-(198+12)=7034×12-196=212336+(428-322)=442522-(947-576)=151954-(291+214)=449194+(258-51)=401460-106×2=248150÷6=25328+66=394594×(40÷5)=4752828-27-404=397216-26÷2=203205-165=40471+81+25=577924-67×10=25412×17=204(569-475)×28=2632456-343+320=433189×5-254=691187+(845-673)=359442-(301+132)=9928÷(4×2)=11612×43×9=4644176×3×8=4224534+702+945=218127×3×34=2754225+767=992292×2=58422×4×98=8624247+246-337=156569+110+162=841195÷5×15=585161+304=465929-493+409=84511×62=682113+268=381210×3÷7=90280-900÷5=100(211-76)÷5=27684+(270-76)=878715+917+550=2182180+132=312384÷8×18=864(98-14)÷7=12451-49-58=3444.3+3.9=8.2(391-55)÷2=168210÷3=70277-(163+50)=64528-293+671=906231÷(294-287)=33568×7-23=3953963-328×2=3078.2+5.6=13.8238÷(18÷9)=119315÷5×4=25225×4÷5=2061×(225÷3)=457561×3=18317×35×4=2380325-(36+187)=10246÷2×8=18414÷2×13=91385÷5=77178×(296-292)=712810+82+470=13623/10+6/10=9/1010×(450÷6)=7505.1-0.2=4.9905×2=181032÷(2×2)=883×(248-244)=332261-16-105=14080×(88÷8)=88034.3+20.8=55.128×(325-308)=47653×(343÷7)=2597387-365÷5=314716-(879-170)=7782÷2=39146×12÷4=1384.0-1.8=2.214×13×4=72817×28-17=459146÷(684-682)=7326×2×26=1352335-(122+200)=1398×10×7=6860170+15×12=35042×(70-58)=50414÷7+322=32417×(323-315)=136844-731=11364×39×7=1747290×27÷3=810790-19×29=23934×29÷2=493186÷6×10=310685+92+163=940987+(995-34)=194885.2-30.0=55.239×5×8=1560294÷(211-209)=147360+35×18=99021×19-125=274290÷2=14510×44=440186-31+120=275658-202×2=254407-316+152=24334×29-393=593102+352=4545.4+2.6=8.0589-708÷4=412374-288=8636×11-68=32882×2=164400-33=36780÷(2×2)=2078×5×2=780673+(521-177)=1017299×6-910=884169×3-18=48935×26=910903÷7×9=116110×54÷3=18097×7+213=892(268-121)÷3=49328+79=407895-403=49262÷2×9=279275+104+21=40084×2÷7=24146×(56÷8)=102284÷3+909=93720×13×3=780586-81×6=100725-244-470=11576÷(825-821)=144385-(214+47)=124612÷9×4=272756÷4÷7=27430-162=268168×(401-396)=8405/8-1/8=4/822×32-14=690532-(125+351)=56694-776÷4=500412-(95-83)=400647+(725-535)=837766-224-148=39426+(929-762)=19319+230-23=226168÷3=56696-(548-513)=66110×(136÷2)=68012×4×7=336491-10×12=37172×(60÷2)=2160537×(746-743)=1611257-(163-59)=15376+339=41546×5+22=252122×8=976772÷2+308=69416×4×93=5952264÷8×15=495121+93-183=3176÷2=38693×7-782=40695.9-1.7=4.2112×7×3=2352680÷(2×2)=170366÷3=12232×9×3=864188×3÷2=282236-258÷2=10781×2=162848-257=591142-78+308=372212×5=106084×40=3360347+211×4=1191157-54÷3=13930×10=300357+158+66=581945-36×15=40513×59+915=1682239-14×15=29438+49×2=536138×9÷2=6213.0-0.8=2.27.1-6.8=0.3922-(769-578)=73163×4×6=151240×10=400475-180-197=98350÷(42÷6)=50837-(51+631)=155775-628÷2=461924-640÷8=844845-32×25=45135÷5×49=1323527×(664-658)=31624/7+3/7=1208÷8×7=182206+55-253=8936÷(2×2)=23427×75×2=4050996÷(12÷6)=49817×5×33=280514×29-168=2385.9+23.2=29.144×2×53=4664424-(123+183)=11847.6-34.2=13.480×(120÷8)=120085×8-25=655720-(310+380)=30690-(996-572)=266518÷7+656=730329÷7=47373-61×6=7945+182+159=1286132+22×11=374693÷3=231864÷(2×3)=144831-378-278=1757.1-2.0=5.1319×2=63882+(451-297)=23612÷6×13=26315-62=253362×8=2896214÷2=10726.5-14.1=12.415×(264÷8)=495987+21×14=1281468÷2×9