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612÷(871-867)=858-16×32=476÷4×3=418-312=51×18÷2=366+437+333=365-117+226=406×7-776=379-248÷8=828+823=188×(76-73)=475-(379+68)=14×50=(319-245)÷2=166+65×10=466+335=98×(394-353)=10×28÷7=180÷9÷4=490×2×6=16×6×76=390×2=14×43+196=737-(49+231)=77×99×5=18×(99÷9)=356×9÷3=25×26=34×2×86=48.2-36.7=944-(268+403)=234+446+297=707-13+371=90×53=575×(72÷9)=466-439=150÷(18÷9)=11×29-163=320+232+43=606÷(3×2)=353-15÷5=22×37-102=694+34×19=973-(239+407)=44×2×70=383×3-657=5.6+2.0=259-237+175=86×67×4=37+290-118=27×2×13=261-(483-480)=33×15-367=623×5-255=844÷4×2=624÷4÷3=966×(45÷5)=362+73×5=133+14×42=46×(347-344)=331+46×10=360÷9+265=14×41+245=897-(656-368)=742÷(18÷9)=30×2×74=722-(742-478)=12×51÷9=492-27×11=125×3×2=204×4-406=888×8÷2=730-(320+132)=102+438÷3=2/6-1/6=15×(102÷6)=732÷(2×3)=488+10×46=455-46×7=(314-225)×35=894÷(3×2)=637-(956-659)=775-630+161=348÷6×13=115×(364-357)=121+11×12=76.6-61.3=98+302=5.2+18.5=13×24÷2=408÷2÷6=14×(206-201)=729-(234+283)=14×46÷2=971+33×4=211×2×9=345+336÷2=4.2-2.9=(358-330)×92=7.5+4.4=222÷6×3=54÷3×6=234-114÷3=47×44÷2=18×11×4=617×(12÷4)=30×15-417=681-254-399=49×(615-526)=84×63=184-278÷2=2/4-1/4=199-91=35×10×2=358×3-292=776-24×22=32×2×99=565+629+329=72×7×5=514-(312-26)=28×3×8=183×(205-202)=485-(296-142)=22×70÷7=499-345÷3=418-115+179=459-(278+105)=804÷(24÷4)=331-152+92=10×55=60.5-44.6=(296-280)×27=919-87-282=381-134×2=425+35×7=368÷2÷4=60÷2=864÷3×2=24×4×6=47.9+14.5=94×(381-343)=13×(102÷6)=461-42×3=6/10-2/10=26×35=450×5=14×30×2=20×2×89=28+939-359=903-(495+44)=836+(772-662)=410×2×3=(436-424)×76=623×3-47=825×(423-417)=15×20=805+74×5=59.5+27.4=99÷9×59=193×(15÷5)=117÷(997-988)=948+124×3=421+169×4=341+29×9=19×14×3=884+287-385=700-(416+188)=35×(257-246)=6.3+7.5=184÷4÷2=78×43÷3=988×3=100÷2÷2=870-107-723=77+285=414×(14÷7)=652-927÷9=(296-279)×40=446+10×53=137×3=877-10×39=20×(410-385)=478-400÷8=50×(711÷9)=11×12-107=371-270=991×(20÷5)=121×(229-223)=688×7÷8=26×29÷2=442÷(475-473)=410+(984-296)=11×38×2=393×2×8=851-45×10=87×4=151+40-176=11×42÷6=398×4=41+311-48=927-45×17=56×17-387=46×78÷2=1.3+4.5=265-143-71=142+183×2=98×29=424-19×19=16×21×2=539×(202-198)=272÷8=30×90÷6=788-(373+368)=741-(435-107)=496-(260-138)=534÷(18÷3)=460-166+141=590×(35÷5)=151+(637-207)=892×9-524=9.5+4.9=(950-892)×53=652+42+247=153-39×3=5/8-2/8=305+57×11=80×23×3=842-60×3=379-13×22=(62-40)×13=413+981÷3=320-13×10=244÷(880-876)=258+572+908=36×3×8=95×(163-157)=224+67×11=(429-21)÷8=97×3=54×7=16×13+475=296-22÷2=168÷(2×4)=93×(204÷3)=198-172+336=162×6÷2=355-(853-743)=204×4÷6=138-(411-346)=29×2×68=66.6-62.7=93÷3×28=687-97×7=976÷(4×2)=14.2+75.5=18×12-56=46÷(16÷8)=71.3-60.9=26-(41-30)=328÷(2×4)=706-17×24=11×7×12=34×22×2=667-644+931=77×6÷2=90×6+27=573-882÷7=694-331+179=20×(250÷5)=462+986÷2=340÷4×90=808+292-277=9.3-2.6=94×3=943-61×2=16×16-225=65+239=320÷8÷8=54×8+268=32×15×2=24×40÷5=19×21-18=12.9+71.6=227+(256-24)=573-231×2=24×50=416-416+191=477-(146+230)=251+111+746=411-106÷2=978÷2+916=442-(490-427)=71.6-41.8=495÷3÷5=880×4=196÷(42÷6)=959+(584-458)=496÷2=864×(900-897)=2.0-0.3=494÷(10÷5)=777-176-494=25×12÷3=392×(16÷4)=14÷7×27=145÷(35÷7)=475-(410-84)=57×(204-197)=58÷2=45+47×13=396÷3×7=519×2-133=612÷2÷9=96×(428-407)=10×33-295=17×(132÷4)=863+593-435=3.3+6.0=244×3×5=96×(240-196)=30×2×42=96.9-94.8=551-416=240÷(340-334)=318+108=38×2×7=808-47×17=405÷(45÷5)=189÷7+278=647+555+595=455÷7=195×3-396=852+828=12×25÷3=56×50÷4=50+228=480-75-223=96+(274-110)=606+591-842=7.0-3.7=23+(327-147)=81.0-5.0=492-(177+71)=9.6-8.9=73×(998-921)=784÷7÷8=125×(208-203)=767-86×5=234+185=11×(318÷6)=339-506÷2=55×(384÷8)=382-189=60×97÷5=62×32×7=214-45=409-(452-137)=(189-24)÷3=126×(35÷5)=10×(100-34)=254+11×48=562+133+113=254×3×8=892-11×16=(749-624)÷5=720÷8÷9=909-(837-604)=336-(344-281)=26×25-620=66×(20÷4)=414÷6×13=205+552+200=10.0-3.1=198×(14÷2)=14×51-602=391-27×5=976-135×7=497-15×21=415-(10+318)=55-(461-448)=34×(154-129)=281+612÷6=(118-110)÷4=729-292×2=447-369=494-(222-218)=144÷3×16=12×39×2=330×2+123=207×2÷9=798÷2÷7=700+945÷7=354+131-124=10×2×7=630÷7÷6=306÷(816-810)=326-306=26+12×7=270÷9=28×(130÷5)=500+18÷6=23+272+211=10×4×53=69×14=299-75×3=544+374+378=649×(306-299)=120÷(16÷8)=507-398=17×(468÷9)=95×30=300-(155+45)=49×(576÷6)=190+590=69÷3=834×5÷3=516÷4+188=32×(54÷6)=837-(499+239)=99÷9×6=232-105×2=29×49=37×9×5=46×17-145=990÷5÷2=150×(14÷7)=80×10+74=347+14×24=624-(286-82)=(347-207)÷2=480÷8×5=27×30=18÷(27÷9)=231-164+249=8.1-2.0=864-846÷2=10×(315÷7)=16×14=106+256=236÷2÷2=14÷7×24=33×2×29=208×4÷2=21×9÷7=19×12-20=84-13×6=50×6+202=684-(76+197)=72÷(4×2)=672×9÷3=299×2×5=95×68÷2=8.0+1.0=0.7-0.3=459+(670-550)=41.5+1.5=711×9÷3=28×16×2=458-36×12=7.2-1.6=399÷(378-371)=131+649-484=181×7-769=592÷8×3=232÷(12÷6)=347-945÷3=3/8+2/8=297÷(27÷3)=489-431-48=989-590-34=75÷(367-362)=21×23÷7=164÷(982-980)=129+222=282÷(3×2)=15×23-232=21+34=154÷7×40=31×8-228=225+163=621-291=475+108÷6=4/7+2/7=25×13=28×35=487-246=96÷(3×2)=282-102+267=13×5×98=614÷(496-494)=156÷(3×2)=30×6×2=141×7-639=292-132-82=32×28+39=417×2-426=18.3+23.8=60×(16÷4)=71+17=6.1+2.5=882÷(10÷5)=990÷5=14×11×2=364×(98-89)=232÷(4×2)=288÷8=120÷4=387-184=(720-591)÷3=1/4+2/4=4.3+6.3=722+15×6=22×2×87=156×4÷3=80×2×3=3.0+8.7=5.2-2.7=828÷9+79=295-12×10=476-94=833÷7+501=858-427+829=35×(105÷7)=21×(210-201)=36×14=138×(128-124)=951-479-189=342+(478-362)=12×3×50=68×8-231=681×(35÷7)=141÷3×89=241-215=362+546÷7=325+47×14=336+61=460+170+363=964-340-334=(472-415)÷3=423×(571-563)=672÷8÷4=999×5÷9=27×3×69=321×7-398=180÷(40÷8)=35+29×29=186×2=19×34=60-162÷6=842-(701-648)=18×(552÷6)=809-284=993-(78+711)=14×2×58=148÷2=291-708÷3=466-209=909÷9×7=91×5+447=312×(189-180)=425-14×30=802-461-11=159÷(27÷9)=88×(481-473)=669-416+124=826+633÷3=44×18=13×4×42=32×(198÷9)=12÷4×12=183×(107-104)=384-(52+215)=478×6÷2=824÷(4×2)=92×5-344=208÷8×52=267-50-112=221×2=32×(16÷4)=728÷7÷2=135+(613-211)=42+24=29×(481-447)=598×5-676=99×23×2=70÷(56÷8)=303+87+279=212×6÷3=(704-674)×87=17×41-505=208÷8×51=500÷(359-357)=56×14=372-404÷2=243÷3×93=320+59×8=53-42÷3=62÷2×26=393÷3+334=666×2-542=23×4×58=689-52-167=1/5+3/5=263+196+28=(255-207)×12=229-21=13×61-163=182×4-308=548+26+272=31×3×72=429-297+89=22×4×63=11×41-315=326÷(65-63)=246+888-758=10×4×36=(887-815)÷3=95+867-638=804×(18÷2)=437-(141+225)=253-(437-241)=79×61=36÷2÷9=159+412=342÷9×6=30×34×5=445+162×3=64+31×29=279-84÷3=416÷8=466+139-300=676÷(288-286)=140-22-50=18×19×2=836×(27÷3)=8.3+9.4=382-17×22=12×26-91=402-22=64÷(38-30)=97+116×4=768+25×28=238÷2=532×9=38÷2×42=180+95=716÷4×9=180×(427-423)=105×6÷7=95×(173-169)=302-29=61.5-3.1=450÷(12÷2)=47×(14÷7)=64-40÷5=15+(725-244)=315+91+236=(229-81)÷2=7.1+0.6=467-92×3=139+54=24+(789-672)=300×3=(268-253)÷5=511+86=381×4÷3=60×43÷2=882-908÷2=673+575=330×2=651+839+612=51×3÷9=785÷5=287×8÷7=18×18-169=407-13×22=482+620+893=(956-417)÷7=155+44×12=225÷9×28=420÷(240-234)=182×6÷3=610÷5+229=11×79-322=463-96÷4=14+743+67=15×5×61=417-147+178=218×(730-727)=895÷5×3=5.3+9.1=931-42×13=860-241+620=48×(44÷4)=478÷(10÷5)=810÷2+917=212+211-406=425-213+630=(444-296)÷2=336-18×6=42×3×2=14×12-14=70×2×5=81÷(3×3)=432×2-288=576÷(2×4)=120-94+101=794÷(344-342)=914-74+520=408×7÷3=595-50+936=922-130×4=395+744÷2=(456-431)×14=973-(980-380)=(78-12)÷3=60÷4×3=37×78×5=36÷3×67=46×(335÷5)=1/9+7/9=851+991=60×5=53+15=(476-104)÷2=219-48+251=10×31×2=826-(207+272)=208-132÷4=74÷(302-300)=(463-253)÷7=615×5-112=112÷(305-297)=548-(828-678)=117+295-360=(444-319)÷5=303-(110+58)=625+968+651=(176-92)÷4=92.9-85.4=92÷2=513-(662-276)=3/5-2/5=743-173-58=82×(24÷3)=91×3+422=746÷(550-548)=552÷(2×3)=596×(24÷3)=99×8-355=(171-41)÷5=(908-270)÷2=110×8-754=136÷8×32=301+954÷3=18×53=714÷2=994×(143-134)=66+305-155=481-(329+123)=76×45=470×7=446-18×11=340-356÷4=936×3÷9=3.6-2.3=792÷9÷4=462-19×14=624÷(2×2)=494×2=574÷2+833=327÷3×2=102÷2×5=409-47×4=241+(500-120)=133×(168-162)=318×2÷3=12×71÷4=5/10-4/10=4.9+7.6=36÷(45-39)=16×36=307+129-109=367-17×5=505+(902-320)=9.6-6.9=(984-348)÷4=508+494-261=294÷(21÷3)=199+60+110=600÷4×6=544÷(71-69)=870÷5÷3=890-44×8=165×3-278=432+250+152=11×45×2=203×4×9=198÷2=290÷5=898-(100+444)=9.3-4.1=136÷(12÷3)=1.1+2.8=456-(140+203)=(460-430)÷3=180÷(302-300)=308×(400-397)=451-411=463-27-169=169+323-384=(715-501)÷2=694-19×26=73×(129-118)=612÷3÷2=498-(220+15)=533+720÷5=973÷(908-901)=163-68÷4=413÷(228-221)=492+(182-120)=18×4×88=720÷4+480=921+444+64=414-34×9=629-311+532=39×6×4=255÷(257-252)=149+(384-355)=357÷7+323=213-27-93=(480-380)÷5=44×(66÷3)=824÷(18÷9)=376-(530-501)=54×10+386=135×3-186=(759-731)×50=342+14×3=214-25+440=300÷4×95=(479-103)÷2=320÷5+237=142-80÷4=169+280-111=8.0+2.3=21×20-214=940+839-929=434-186=245÷5×7=244×(16÷8)=305-42-88=303-38+161=395-94=848-744=375÷(247-244)=102÷(2×3)=754÷2×6=6.1-2.2=35×28÷4=31×(337-328)=4/8-1/8=485×(42÷7)=504÷(2×2)=100×5÷4=860-296+190=762-13×22=9.2+9.2=96÷6=27+(957-521)=493+45×10=336÷(12÷3)=491×2=50÷5×2=254÷(267-265)=675÷3+155=(849-809)×63=409-16×8=362-48×2=384÷4=260+814-59=630÷(2×3)=767×(63÷9)=128×7-362=284×3÷2=15×52÷6=16×5×44=766×4=634-476=213×(781-774)=216÷(4×2)=7.2-4.2=158×5÷2=78×36×7=3/10+4/10=100×(24÷3)=135-(171-87)=27×14÷6=768+32×24=56×10=200÷2=941+700=(153-82)×12=396-29×13=25×3×79=4.9+3.3=29+196÷4=188×5=388+440+274=212÷(872-868)=(220-136)÷2=967×(800-794)=243+595÷7=651×(21÷7)=957-456=692-58×9=740+146-651=126+143-244=495+(344-326)=933+72+813=941+66×14=432×9÷4=82×10=553÷7+707=964÷2×8=88×(141÷3)=66.9-21.0=320÷4÷5=281+455-660=882×(290-286)=396÷4÷9=7.9+1.7=52×13÷4=351×2=193×3=763+(397-334)=60÷2×7=572-952÷8=10×46-40=297-530÷5=105×9-365=377-(91+168)=248÷8×14=672÷2÷2=204+(334-278)=5/8-1/8=(420-69)÷9=161×(213-210)=260÷(10÷2)=54-(251-236)=312÷(3×2)=293×2=10×(96÷3)=824÷(2×4)=818-93-293=10.7+61.8=714+781+576=503+(757-366)=891-11×56=192÷8×90=60÷3=3/4-1/4=92+31×12=13×67-639=309×3×6=332×7=272÷(2×2)=88×2×4=946-215=128+271-211=59×3+30=384+38÷2=88÷(14÷7)=959-50=66×91=246+285=205×4÷2=346+10×57=14×(205-160)=206+173=693÷9×42=499-80-11=937-68×10=588÷4×6=335-29×11=68÷(24÷6)=264÷(20÷5)=980×(567-561)=(546-518)÷2=328-495÷5=471÷3×7=(732-645)×41=94×18×4=407+46-34=991-184×3=396-15×15=198+97=394+(507-431)=243+516÷3=142+454+59=161×(372-368)=594÷6÷9=75×(258÷3)=62×13-549=48×5×2=109+144×5=427-(98+323)=69×68=83×36=811+371=(654-290)÷7=18×33=765÷9+397=36÷4×82=593+73×12=84-41+195=442×(12÷6)=955-341×2=225÷5÷5=375-(241+94)=717-384÷4=372-46=238×3÷6=913-602-245=336-194-20=13×10×4=1/6+2/6=93×(882-799)=725×8-943=23×96×8=16.2+28.5=26×(577-529)=11×24×3=34×14-198=45×2×37=274-14=320÷(32÷8)=21×3×89=2.8-0.3=(442-418)÷6=608÷8÷2=247×2=295-13×14=174÷(476-474)=547-470=13×48÷4=792÷(4×2)=812÷4×6=376÷2+244=144÷9×2=48×2×40=397×2-661=45×13÷9=1.1+0.7=28×9×2=(760-340)÷3=24×8×2=63÷3=18÷6×33=5/8+3/8=368-(279+37)=8.1+9.7=818-(674+142)=247+458+102=368÷8×16=700÷(2×2)=736+(659-363)=720÷3=553+88×3=584÷(4×2)=128+(999-21)=196+257=78×(469÷7)=946÷2=729÷3×2=132÷2×7=294÷3÷7=45×(84÷4)=203÷(63÷9)=196+237×3=439-71×5=370-14×9=12×3×81=356+(220-136)=835-14×33=98×2×3=8.8+1.2=86×63×3=863-712=869-(301+549)=54×(22÷2)=(166-128)×21=58×10-555=2/8+3/8=774+17×5=245×4÷5=38+26×7=2/8+5/8=320+24×2=527-(781-256)=36×10+396=822+83×8=356÷(441-439)=12×76-442=708÷(2×2)=750+31×16=829+100×9=274-19×6=494÷2×9=342-17×4=919+22×33=76×(28÷7)=10×(325÷5)=15+645+144=487-348+65=377×3-92=24×42×6=12×2×89=12×2×52=387-28×13=396-498÷3=362÷(813-811)=124×(15÷3)=89×(592÷8)=150+947-485=304-(447-314)=18×(192÷6)=155×6×3=132-63+210=14×25×2=180÷3÷3=331×(327-321)=12×(357-279)=244-11×5=236÷(2×2)=8.5+8.8=228+(471-375)=339+299+18=488-15×23=60÷(12÷3)=925-(652-70)=885-(976-867)=192×2÷3=10×6×5=(272-222)÷5=539-307-219=36×29÷6=17×42-652=330÷5=723÷(15÷5)=117÷3×9=64+26=963+600+900=30÷5×94=4/8-3/8=805+(564-50)=390÷(338-336)=486÷9÷3=448÷(49÷7)=311+72×12=24×9×3=818-(224+579)=472×6=236-(353-277)=369÷3=58×3×4=288÷3×4=292÷4×48=69×12=83×2=669+(636-301)=192÷(14÷7)=(154-142)×57=672÷6÷8=230+(262-13)=3.9-1.2=349+10×64=281+193=803+952+132=134+303-29=896÷4×3=11×8×81=497+(370-140)=493-(279-244)=177×3=358×(14÷7)=5.5-2.2=140-228÷2=349-644÷7=22×49÷2=724-464+56=186+188+190=105×3-314=377-207-30=531-(385+107)=428-(237+66)=689-(881-259)=430×4÷2=193-13=(386-253)÷7=206+165=492÷6=738÷9÷2=24×87÷9=188×(12÷6)=822-832÷2=11×7×80=342-284÷4=51×18-786=184×(45÷5)=810÷(3×3)=420×2÷7=203-34-145=320÷(938-933)=509+322×3=248×3÷2=752-269=42×90=73×(15÷3)=95×75×9=41×(410÷5)=237+(751-101)=531÷(15÷5)=453-(211-191)=928÷4×3=(673-588)×86=21×47+467=450+28×32=76-(16+15)=35×62×3=271×6=98×10=10-36÷6=781×5=239-96-14=640-98-291=377-11×5=156+79+527=764×(170-167)=810÷(679-670)=485-(460-70)=391+(484-146)=86×50×4=54×63×8=788-21×33=9.6-3.4=78×98×6=29×33-526=217+94-150=252+(720-231)=14×21×2=313×2=733×6=777-19×40=406-(35+78)=125×(238-231)=195÷3×89=332-157×2=322÷2÷7=5.2-1.1=90.8-22.3=408÷(755-751)=282÷3×10=204÷(2×2)=453-54×4=900÷(2×2)=318÷3×7=472÷(179-171)=(839-457)÷2=679÷7×46=310+262=18×2×3=36×4÷9=528÷8÷3=24×6×4=17×57÷3=4/7-1/7=520÷(2×2)=32×(252÷9)=4.2+0.3=284+18+155=222+80+446=675÷9×89=12×3÷2=22×45÷6=686-132-336=14×(117-51)=322-40-266=237-11-18=136+315-401=22÷2×65=484÷(386-384)=33×53=986-43×15=144÷4÷6=(453-432)×69=18×4×57=649-109-309=24×3+34=69-(336-283)=18×42÷7=368-(687-596)=11×(216÷8)=(247-229)×35=96×9=722-532+425=19×12=280÷2=(924-834)÷2=549×4÷2=70×14÷4=480-(221+218)=619+591+392=501+253-589=252-(156+60)=178+20×28=78×62×2=133×3=84×(360÷8)=28×14-385=568-145-252=45×10-125=(339-145)÷2=28×3×4=429-(145+278)=264÷(3×2)=818-(743-72)=866+19×42=51×45=409-30-158=364+79×6=474÷(14÷7)=80÷8×99=(234-51)÷3=665×7=154×5-224=112+191=232+988÷4=4/7-2/7=36.6-9.0=50-21×2=225+952-70=387-165-94=335+644-169=157×5-59=114×3-105=16.8+54.9=400-200-11=314+116-150=292×2×6=857×7-399=34×(268÷4)=26×28+307=565÷5+553=212-134+384=26×(124÷4)=220÷5×69=846÷(3×3)=26÷2=216÷3×94=499-114=435+(455-112)=85×4+187=46×(66÷6)=60×6×7=960÷3÷8=588÷(2×2)=13×(349-332)=641×8-94=8.3+4.7=1/3+2/3=227-59×2=504×(45÷9)=23×(12÷2)=63×(338-296)=7.1+6.9=528÷6×4=64×33÷2=476-469+153=858+100×3=35×2×82=433-18×22=331-73×3=114+389=21.8+43.9=11×12×7=891÷(3×3)=792÷9÷8=793×7=510÷(3×2)=198÷(3×3)=690÷6+444=501+161×3=397+121-210=480÷(318-315)=274+26×2=379×(18÷9)=59×(711÷9)=90÷(15÷5)=927÷3×2=21×17=679-560+389=16×18-78=200-208÷8=923-(178+123)=26×21÷2=92×2+695=380-331-45=22×15=47×(28÷2)=510÷5=492÷6×3=28×5×4=20×7-30=44×11÷4=146÷2=972-126+270=82×(52÷4)=89+(358-295)=767-157-502=72×(664-611)=753+63÷9=22×14-221=11×41-90=646÷2×8=30÷6×68=4.9+9.7=8.3-6.9=75×11=11×3×19=27÷9×66=389-10×31=6.7-3.9=9.2-5.2=444+292=388-695÷5=65×14-49=144÷9×61=149+275-369=468÷9×23=176+301-465=314+64×8=156×(311-304)=13×53+381=312÷2=192-140÷4=777+(951-83)=934×(35÷7)=260+99=36×53÷6=784÷(63÷9)=374-362+366=30×76÷8=145-39=10×(330÷5)=620-18×33=145+(447-129)=740÷2×7=974-794=269-156-32=35×(292÷4)=822×(630-627)=967-773=773-749+483=1.0+8.6=574-19×6=744÷(2×2)=905×5-292=40÷(428-424)=7.0-4.7=342÷(3×2)=73+212-195=187+(463-380)=18-77÷7=355-(109-38)=315+126=193+898÷2=131×(36÷4)=522-94-329=119×6÷3=872+21×3=385×2-441=196÷4=165÷5=144×(31-25)=133×9=16×4×68=171×(63÷7)=269-468÷6=104÷2=27×2×5=7.1-1.2=320÷(30÷6)=291-10×26=848÷2×8=448÷2÷2=(372-275)×10=15×25×2=27×18×2=630+60+171=36×8=30-12+378=6.1-1.7=26+158×6=2/6+3/6=48×17-576=12×14×5=392-205=23×6×4=126÷(36÷4)=607-481+264=764-25×11=(347-119)÷6=27×9=208-30×2=(548-272)÷3=85×22÷5=777÷7=178+(424-337)=105×(72÷8)=240÷(30÷6)=10×5×17=824+73+53=172÷2÷2=425+(408-277)=344÷2=258÷2÷3=933-453=754×4÷8=406×(756-749)=191+45-165=221+156=9.5-6.2=216÷9=57×15-527=11×7×48=770÷(456-449)=69×5-33=182÷7+166=76.7+22.6=236÷4=14×47=(166-26)÷5=44×2×3=參考答案612÷(871-867)=153858-16×32=346476÷4×3=357418-312=10651×18÷2=459366+437+333=1136365-117+226=474406×7-776=2066379-248÷8=348828+823=1651188×(76-73)=564475-(379+68)=2814×50=700(319-245)÷2=37166+65×10=816466+335=80198×(394-353)=401810×28÷7=40180÷9÷4=5490×2×6=588016×6×76=7296390×2=78014×43+196=798737-(49+231)=45777×99×5=3811518×(99÷9)=198356×9÷3=106825×26=65034×2×86=584848.2-36.7=11.5944-(268+403)=273234+446+297=977707-13+371=106590×53=4770575×(72÷9)=4600466-439=27150÷(18÷9)=7511×29-163=156320+232+43=595606÷(3×2)=101353-15÷5=35022×37-102=712694+34×19=1340973-(239+407)=32744×2×70=6160383×3-657=4925.6+2.0=7.6259-237+175=19786×67×4=2304837+290-118=20927×2×13=702261-(483-480)=25833×15-367=128623×5-255=2860844÷4×2=422624÷4÷3=52966×(45÷5)=8694362+73×5=727133+14×42=72146×(347-344)=138331+46×10=791360÷9+265=30514×41+245=819897-(656-368)=609742÷(18÷9)=37130×2×74=4440722-(742-478)=45812×51÷9=68492-27×11=195125×3×2=750204×4-406=410888×8÷2=3552730-(320+132)=278102+438÷3=2482/6-1/6=1/615×(102÷6)=255732÷(2×3)=122488+10×46=948455-46×7=133(314-225)×35=3115894÷(3×2)=149637-(956-659)=340775-630+161=306348÷6×13=754115×(364-357)=805121+11×12=25376.6-61.3=15.398+302=4005.2+18.5=23.713×24÷2=156408÷2÷6=3414×(206-201)=70729-(234+283)=21214×46÷2=322971+33×4=1103211×2×9=3798345+336÷2=5134.2-2.9=1.3(358-330)×92=25767.5+4.4=11.9222÷6×3=11154÷3×6=108234-114÷3=19647×44÷2=103418×11×4=792617×(12÷4)=185130×15-417=33681-254-399=2849×(615-526)=436184×63=5292184-278÷2=452/4-1/4=1/4199-91=10835×10×2=700358×3-292=782776-24×22=24832×2×99=6336565+629+329=152372×7×5=2520514-(312-26)=22828×3×8=672183×(205-202)=549485-(296-142)=33122×70÷7=220499-345÷3=384418-115+179=482459-(278+105)=76804÷(24÷4)=134331-152+92=27110×55=55060.5-44.6=15.9(296-280)×27=432919-87-282=550381-134×2=113425+35×7=670368÷2÷4=4660÷2=30864÷3×2=57624×4×6=57647.9+14.5=62.494×(381-343)=357213×(102÷6)=221461-42×3=3356/10-2/10=4/1026×35=910450×5=225014×30×2=84020×2×89=356028+939-359=608903-(495+44)=364836+(772-662)=946410×2×3=2460(436-424)×76=912623×3-47=1822825×(423-417)=495015×20=300805+74×5=117559.5+27.4=86.999÷9×59=649193×(15÷5)=579117÷(997-988)=13948+124×3=1320421+169×4=1097341+29×9=60219×14×3=798884+287-385=786700-(416+188)=9635×(257-246)=3856.3+7.5=13.8184÷4÷2=2378×43÷3=1118988×3=2964100÷2÷2=25870-107-723=4077+285=362414×(14÷7)=828652-927÷9=549(296-279)×40=680446+10×53=976137×3=411877-10×39=48720×(410-385)=500478-400÷8=42850×(711÷9)=395011×12-107=25371-270=101991×(20÷5)=3964121×(229-223)=726688×7÷8=60226×29÷2=377442÷(475-473)=221410+(984-296)=109811×38×2=836393×2×8=6288851-45×10=40187×4=348151+40-176=1511×42÷6=77398×4=159241+311-48=304927-45×17=16256×17-387=56546×78÷2=17941.3+4.5=5.8265-143-71=51142+183×2=50898×29=2842424-19×19=6316×21×2=672539×(202-198)=2156272÷8=3430×90÷6=450788-(373+368)=47741-(435-107)=413496-(260-138)=374534÷(18÷3)=89460-166+141=435590×(35÷5)=4130151+(637-207)=581892×9-524=75049.5+4.9=14.4(950-892)×53=3074652+42+247=941153-39×3=365/8-2/8=3/8305+57×11=93280×23×3=5520842-60×3=662379-13×22=93(62-40)×13=286413+981÷3=740320-13×10=190244÷(880-876)=61258+572+908=173836×3×8=86495×(163-157)=570224+67×11=961(429-21)÷8=5197×3=29154×7=37816×13+475=683296-22÷2=285168÷(2×4)=2193×(204÷3)=6324198-172+336=362162×6÷2=486355-(853-743)=245204×4÷6=136138-(411-346)=7329×2×68=394466.6-62.7=3.993÷3×28=868687-97×7=8976÷(4×2)=12214.2+75.5=89.718×12-56=16046÷(16÷8)=2371.3-60.9=10.426-(41-30)=15328÷(2×4)=41706-17×24=29811×7×12=92434×22×2=1496667-644+931=95477×6÷2=23190×6+27=567573-882÷7=447694-331+179=54220×(250÷5)=1000462+986÷2=955340÷4×90=7650808+292-277=8239.3-2.6=6.794×3=282943-61×2=82116×16-225=3165+239=304320÷8÷8=554×8+268=70032×15×2=96024×40÷5=19219×21-18=38112.9+71.6=84.5227+(256-24)=459573-231×2=11124×50=1200416-416+191=191477-(146+230)=101251+111+746=1108411-106÷2=358978÷2+916=1405442-(490-427)=37971.6-41.8=29.8495÷3÷5=33880×4=3520196÷(42÷6)=28959+(584-458)=1085496÷2=248864×(900-897)=25922.0-0.3=1.7494÷(10÷5)=247777-176-494=10725×12÷3=100392×(16÷4)=156814÷7×27=54145÷(35÷7)=29475-(410-84)=14957×(204-197)=39958÷2=2945+47×13=656396÷3×7=924519×2-133=905612÷2÷9=3496×(428-407)=201610×33-295=3517×(132÷4)=561863+593-435=10213.3+6.0=9.3244×3×5=366096×(240-196)=422430×2×42=252096.9-94.8=2.1551-416=135240÷(340-334)=40318+108=42638×2×7=532808-47×17=9405÷(45÷5)=45189÷7+278=305647+555+595=1797455÷7=65195×3-396=189852+828=168012×25÷3=10056×50÷4=70050+228=278480-75-223=18296+(274-110)=260606+591-842=3557.0-3.7=3.323+(327-147)=20381.0-5.0=76.0492-(177+71)=2449.6-8.9=0.773×(998-921)=5621784÷7÷8=14125×(208-203)=625767-86×5=337234+185=41911×(318÷6)=583339-506÷2=8655×(384÷8)=2640382-189=19360×97÷5=116462×32×7=13888214-45=169409-(452-137)=94(189-24)÷3=55126×(35÷5)=88210×(100-34)=660254+11×48=782562+133+113=808254×3×8=6096892-11×16=716(749-624)÷5=25720÷8÷9=10909-(837-604)=676336-(344-281)=27326×25-620=3066×(20÷4)=330414÷6×13=897205+552+200=95710.0-3.1=6.9198×(14÷2)=138614×51-602=112391-27×5=256976-135×7=31497-15×21=182415-(10+318)=8755-(461-448)=4234×(154-129)=850281+612÷6=383(118-110)÷4=2729-292×2=145447-369=78494-(222-218)=490144÷3×16=76812×39×2=936330×2+123=783207×2÷9=46798÷2÷7=57700+945÷7=835354+131-124=36110×2×7=140630÷7÷6=15306÷(816-810)=51326-306=2026+12×7=110270÷9=3028×(130÷5)=728500+18÷6=50323+272+211=50610×4×53=212069×14=966299-75×3=74544+374+378=1296649×(306-299)=4543120÷(16÷8)=60507-398=10917×(468÷9)=88495×30=2850300-(155+45)=10049×(576÷6)=4704190+590=78069÷3=23834×5÷3=1390516÷4+188=31732×(54÷6)=288837-(499+239)=9999÷9×6=66232-105×2=2229×49=142137×9×5=166546×17-145=637990÷5÷2=99150×(14÷7)=30080×10+74=874347+14×24=683624-(286-82)=420(347-207)÷2=70480÷8×5=30027×30=81018÷(27÷9)=6231-164+249=3168.1-2.0=6.1864-846÷2=44110×(315÷7)=45016×14=224106+256=362236÷2÷2=5914÷7×24=4833×2×29=1914208×4÷2=41621×9÷7=2719×12-20=20884-13×6=650×6+202=502684-(76+197)=41172÷(4×2)=9672×9÷3=2016299×2×5=299095×68÷2=32308.0+1.0=9.00.7-0.3=0.4459+(670-550)=57941.5+1.5=43.0711×9÷3=213328×16×2=896458-36×12=267.2-1.6=5.6399÷(378-371)=57131+649-484=296181×7-769=498592÷8×3=222232÷(12÷6)=116347-945÷3=323/8+2/8=5/8297÷(27÷3)=33489-431-48=10989-590-34=36575÷(367-362)=1521×23÷7=69164÷(982-980)=82129+222=351282÷(3×2)=4715×23-232=11321+34=55154÷7×40=88031×8-228=20225+163=388621-291=330475+108÷6=4934/7+2/7=6/725×13=32528×35=980487-246=24196÷(3×2)=16282-102+267=44713×5×98=6370614÷(496-494)=307156÷(3×2)=2630×6×2=360141×7-639=348292-132-82=7832×28+39=935417×2-426=40818.3+23.8=42.160×(16÷4)=24071+17=886.1+2.5=8.6882÷(10÷5)=441990÷5=19814×11×2=308364×(98-89)=3276232÷(4×2)=29288÷8=36120÷4=30387-184=203(720-591)÷3=431/4+2/4=3/44.3+6.3=10.6722+15×6=81222×2×87=3828156×4÷3=20880×2×3=4803.0+8.7=11.75.2-2.7=2.5828÷9+79=171295-12×10=175476-94=382833÷7+501=620858-427+829=126035×(105÷7)=52521×(210-201)=18936×14=504138×(128-124)=552951-479-189=283342+(478-362)=45812×3×50=180068×8-231=313681×(35÷7)=3405141÷3×89=4183241-215=26362+546÷7=440325+47×14=983336+61=397460+170+363=993964-340-334=290(472-415)÷3=19423×(571-563)=3384672÷8÷4=21999×5÷9=55527×3×69=5589321×7-398=1849180÷(40÷8)=3635+29×29=876186×2=37219×34=64660-162÷6=33842-(701-648)=78918×(552÷6)=1656809-284=525993-(78+711)=20414×2×58=1624148÷2=74291-708÷3=55466-209=257909÷9×7=70791×5+447=902312×(189-180)=2808425-14×30=5802-461-11=330159÷(27÷9)=5388×(481-473)=704669-416+124=377826+633÷3=103744×18=79213×4×42=218432×(198÷9)=70412÷4×12=36183×(107-104)=549384-(52+215)=117478×6÷2=1434824÷(4×2)=10392×5-344=116208÷8×52=1352267-50-112=105221×2=44232×(16÷4)=128728÷7÷2=52135+(613-211)=53742+24=6629×(481-447)=986598×5-676=231499×23×2=455470÷(56÷8)=10303+87+279=669212×6÷3=424(704-674)×87=261017×41-505=192208÷8×51=1326500÷(359-357)=25056×14=784372-404÷2=170243÷3×93=7533320+59×8=79253-42÷3=3962÷2×26=806393÷3+334=465666×2-542=79023×4×58=5336689-52-167=4701/5+3/5=4/5263+196+28=487(255-207)×12=576229-21=20813×61-163=630182×4-308=420548+26+272=84631×3×72=6696429-297+89=22122×4×63=554411×41-315=136326÷(65-63)=163246+888-758=37610×4×36=1440(887-815)÷3=2495+867-638=324804×(18÷2)=7236437-(141+225)=71253-(437-241)=5779×61=481936÷2÷9=2159+412=571342÷9×6=22830×34×5=5100445+162×3=93164+31×29=963279-84÷3=251416÷8=52466+139-300=305676÷(288-286)=338140-22-50=6818×19×2=684836×(27÷3)=75248.3+9.4=17.7382-17×22=812×26-91=221402-22=38064÷(38-30)=897+116×4=561768+25×28=1468238÷2=119532×9=478838÷2×42=798180+95=275716÷4×9=1611180×(427-423)=720105×6÷7=9095×(173-169)=380302-29=27361.5-3.1=58.4450÷(12÷2)=7547×(14÷7)=9464-40÷5=5615+(725-244)=496315+91+236=642(229-81)÷2=747.1+0.6=7.7467-92×3=191139+54=19324+(789-672)=141300×3=900(268-253)÷5=3511+86=597381×4÷3=50860×43÷2=1290882-908÷2=428673+575=1248330×2=660651+839+612=210251×3÷9=17785÷5=157287×8÷7=32818×18-169=155407-13×22=121482+620+893=1995(956-417)÷7=77155+44×12=683225÷9×28=700420÷(240-234)=70182×6÷3=364610÷5+229=35111×79-322=547463-96÷4=43914+743+67=82415×5×61=4575417-147+178=448218×(730-727)=654895÷5×3=5375.3+9.1=14.4931-42×13=385860-241+620=123948×(44÷4)=528478÷(10÷5)=239810÷2+917=1322212+211-406=17425-213+630=842(444-296)÷2=74336-18×6=22842×3×2=25214×12-14=15470×2×5=70081÷(3×3)=9432×2-288=576576÷(2×4)=72120-94+101=127794÷(344-342)=397914-74+520=1360408×7÷3=952595-50+936=1481922-130×4=402395+744÷2=767(456-431)×14=350973-(980-380)=373(78-12)÷3=2260÷4×3=4537×78×5=1443036÷3×67=80446×(335÷5)=30821/9+7/9=8/9851+991=184260×5=30053+15=68(476-104)÷2=186219-48+251=42210×31×2=620826-(207+272)=347208-132÷4=17574÷(302-300)=37(463-253)÷7=30615×5-112=2963112÷(305-297)=14548-(828-678)=398117+295-360=52(444-319)÷5=25303-(110+58)=135625+968+651=2244(176-92)÷4=2192.9-85.4=7.592÷2=46513-(662-276)=1273/5-2/5=1/5743-173-58=51282×(24÷3)=65691×3+422=695746÷(550-548)=373552÷(2×3)=92596×(24÷3)=476899×8-355=437(171-41)÷5=26(908-270)÷2=319110×8-754=126136÷8×32=544301+954÷3=61918×53=954714÷2=357994×(143-134)=894666+305-155=216481-(329+123)=2976×45=3420470×7=3290446-18×11=248340-356÷4=251936×3÷9=3123.6-2.3=1.3792÷9÷4=22462-19×14=196624÷(2×2)=156494×2=988574÷2+833=1120327÷3×2=218102÷2×5=255409-47×4=221241+(500-120)=621133×(168-162)=798318×2÷3=21212×71÷4=2135/10-4/10=1/104.9+7.6=12.536÷(45-39)=616×36=576307+129-109=327367-17×5=282505+(902-320)=10879.6-6.9=2.7(984-348)÷4=159508+494-261=741294÷(21÷3)=42199+60+110=369600÷4×6=900544÷(71-69)=272870÷5÷3=58890-44×8=538165×3-278=217432+250+152=83411×45×2=990203×4×9=7308198÷2=99290÷5=58898-(100+444)=3549.3-4.1=5.2136÷(12÷3)=341.1+2.8=3.9456-(140+203)=113(460-430)÷3=10180÷(302-300)=90308×(400-397)=924451-411=40463-27-169=267169+323-384=108(715-501)÷2=107694-19×26=20073×(129-118)=803612÷3÷2=102498-(220+15)=263533+720÷5=677973÷(908-901)=139163-68÷4=146413÷(228-221)=59492+(182-120)=55418×4×88=6336720÷4+480=660921+444+64=1429414-34×9=108629-311+532=85039×6×4=936255÷(257-252)=51149+(384-355)=178357÷7+323=374213-27-93=93(480-380)÷5=2044×(66÷3)=968824÷(18÷9)=412376-(530-501)=34754×10+386=926135×3-186=219(759-731)×50=1400342+14×3=384214-25+440=629300÷4×95=7125(479-103)÷2=188320÷5+237=301142-80÷4=122169+280-111=3388.0+2.3=10.321×20-214=206940+839-929=850434-186=248245÷5×7=343244×(16÷8)=488305-42-88=175303-38+161=426395-94=301848-744=104375÷(247-244)=125102÷(2×3)=17754÷2×6=22626.1-2.2=3.935×28÷4=24531×(337-328)=2794/8-1/8=3/8485×(42÷7)=2910504÷(2×2)=126100×5÷4=125860-296+190=754762-13×22=4769.2+9.2=18.496÷6=1627+(957-521)=463493+45×10=943336÷(12÷3)=84491×2=98250÷5×2=20254÷(267-265)=127675÷3+155=380(849-809)×63=2520409-16×8=281362-48×2=266384÷4=96260+814-59=1015630÷(2×3)=105767×(63÷9)=5369128×7-362=534284×3÷2=42615×52÷6=13016×5×44=3520766×4=3064634-476=158213×(781-774)=1491216÷(4×2)=277.2-4.2=3.0158×5÷2=39578×36×7=196563/10+4/10=7/10100×(24÷3)=800135-(171-87)=5127×14÷6=63768+32×24=153656×10=560200÷2=100941+700=1641(153-82)×12=852396-29×13=1925×3×79=59254.9+3.3=8.229+196÷4=78188×5=940388+440+274=1102212÷(872-868)=53(220-136)÷2=42967×(800-794)=5802243+595÷7=328651×(21÷7)=1953957-456=501692-58×9=170740+146-651=235126+143-244=25495+(344-326)=513933+72+813=1818941+66×14=1865432×9÷4=97282×10=820553÷7+707=786964÷2×8=385688×(141÷3)=413666.9-21.0=45.9320÷4÷5=16281+455-6