三年级数学计算题专项练习汇编及答案集锦

三年级数学计算题专项练习汇编及答案集锦40÷5=7.6-6.8=420+57×9=531-152+447=35×2×91=576÷(996-988)=12×7×9=737-238-63=12+21×19=19×20-216=15×43+559=112-972÷9=307-(303-84)=498×(35÷7)=980+53×5=72+139×5=146+55×14=616÷4+110=840-484÷4=79×(251-244)=556×(281-272)=6.5+3.8=192÷(18÷9)=116×5=10×46-194=835-54×10=42×11×2=160×(32÷8)=12×31÷3=287+65×6=35×12=6.2-5.7=374-(163-22)=0.8+6.3=38-(319-313)=8.6-7.8=8.9-7.3=20×15×2=235+381=590÷(383-381)=29+28+171=101+237=(384-240)÷4=30×(296-277)=178+164=144+40×23=736-11×11=38×24×3=993-56×8=20×15×3=(340-322)×13=35×83=(180-18)÷6=(734-718)×32=740+785+994=(433-217)÷4=366-10×26=73+(474-189)=94-44×2=120÷(2×2)=643×5=14.0+30.9=747-614+191=108×7÷6=8.2+0.2=134+890-954=756÷2÷6=17+127×3=7.1-0.8=20×2×26=(982-182)÷2=684-131+676=(843-765)÷6=428-216+114=74.5-64.6=4/8-2/8=14×69÷6=293+89×7=88+299×2=39-(399-394)=700-432÷3=138×4÷8=225÷5=(227-50)÷3=77-66+411=900÷(45÷9)=16×(388-385)=156+770÷5=840÷7÷8=430+13×27=434-(113+293)=340-992÷4=132+657-175=156+199=75×13=3/5-1/5=632+180÷9=382-83×2=775-327-322=(63-31)÷4=59×(12÷4)=22×21-171=21×(427-420)=66×(328-316)=210-147=255+22×23=339-42×7=556-235-310=304-33-147=813÷3+143=304÷(727-719)=296-(17+136)=12×12+573=306÷(137-131)=10×(62-19)=7.0-3.4=112+540+230=17×33=978-(226+583)=870-(948-552)=934-65×4=310÷(241-239)=634×2=57×15-468=30×(152-113)=119+208=531-20×11=522÷3÷6=909÷(18÷2)=21×3×4=158×6×5=35×8×3=(365-352)×88=608×9=5/8+2/8=996÷6×8=6.6-5.7=334-146-10=21÷(155-148)=86.9+6.5=38.1+23.5=123×8÷3=138÷(301-295)=300+298+924=(218-165)×90=12÷3×29=725-(614-172)=42×34=963+(831-130)=35×12×2=21÷(42÷6)=333×(12÷6)=34×12-258=630÷5÷2=15×2×58=374×7=409-380÷2=1.5+1.0=918÷9×8=285+557+61=11×5×40=161×3×5=161÷(49÷7)=72÷8=33×10×2=480-(811-361)=12×12÷9=538÷2×8=(984-364)÷2=108÷6×80=576÷(2×3)=518×(386-382)=860-420=461-432÷4=24×31=231×9=52÷4+214=85.2-9.3=310+90-372=186+310÷2=343+326×2=(287-107)÷4=2/6+3/6=20×43-30=382÷2×8=2.0+9.3=348+67-26=23×(46÷2)=679-11×35=462-359-73=194+280-149=730+43×16=215+(448-299)=37×22=539+76+298=744÷6÷4=3/8+4/8=350+(398-299)=518÷7×8=25×16-226=60×3÷2=148×(495-490)=222÷(10÷5)=21×3×47=81÷(27÷3)=288÷2÷4=876-(186+383)=123-90+153=94×3×6=416-82×5=301-23×11=37×(102÷6)=72×(245-242)=228÷2=32×53×2=630÷3=182-62=451×5=378÷3=782-378÷7=92×(85-80)=248×(295-292)=552+(916-227)=565×9-777=237+349+176=666-32×16=400+431+161=72×2÷9=429-11×39=325-406÷2=308+290+151=279÷(3×3)=(323-175)÷2=208÷8×2=428-16×25=312×2÷3=270÷6÷3=262+171-406=966-578+923=170÷2=107×(75-70)=103×4+432=444-22-51=22×3×47=456÷(301-298)=181+220=350÷(91-86)=198÷3=369-103-251=140÷(97-93)=18×27×2=352×(30÷5)=400+632-913=363-897÷3=558÷3÷3=564-67×7=624÷6+404=467-140÷5=500÷2÷2=458-(875-724)=490-(123+220)=423-202-151=293-(691-598)=292+205-365=5.0+1.9=20×29+645=291-104-100=753-(223+213)=53+191+253=72÷3÷3=244×2-276=10+960÷2=603+298×2=291+50×8=273+(497-163)=405÷(392-389)=716×9÷6=71+118=229+(431-379)=316-904÷8=532÷(14÷2)=400÷5÷5=354+679÷7=226+165=198÷6×2=166+314-329=106÷2×8=40×27=54÷2=30÷5×2=21×30÷9=344-271+37=144+237-331=340×(81÷9)=25÷5×12=48÷8×35=26÷(384-382)=907×(360-352)=311-(479-227)=15×12×5=424÷(16÷4)=567÷(12÷4)=748÷(2×2)=528÷(2×2)=549-69+534=456-(73+331)=128÷(227-223)=391-387+451=54×(32÷4)=907-(592-223)=367-62×2=315-162=24×3×4=(378-63)÷9=320-(164-14)=2.7+59.2=46÷(229-227)=661-(16+274)=445-(154+286)=52×58÷8=44×10=71+698+309=434-31-62=96×97×9=654+509+424=392÷(2×4)=100÷(557-552)=238÷(18÷9)=624÷(2×3)=310×4-667=219-222÷6=20÷(229-227)=23×14-47=124×5-463=984÷2×4=102×(79-74)=309×2×5=82+(450-168)=4.9+14.2=312×8-996=198×5-977=48÷2×9=(900-582)÷2=(937-801)÷4=214-228÷2=484-361=881+569+505=99×(25÷5)=(957-276)÷3=110+158×5=306÷(794-792)=356-(182+137)=22×36×4=794-236-492=107-56+156=860-(329+382)=308+(584-548)=267-255+571=7.5+8.0=2/3-1/3=924÷(2×3)=415×(21÷7)=41.7+26.1=328-136=200÷(347-342)=210-17×3=10×4=8.7-7.0=348-80=153+10×17=46×13=17×17-105=(921-878)×25=30+(227-147)=63×(726-669)=22×9+646=5.3+9.3=433+10×18=63×2×4=327×2+284=384-(222-182)=215÷(25÷5)=249-16×3=7.5-3.3=432-276+283=813+46×7=97×(240÷6)=649×2-655=266×8÷7=295-102=21×22-39=641-(246+38)=20+862+981=15÷5×43=592÷(2×4)=440-264-113=252÷(12÷6)=100×2-180=464+18-309=69×64=216÷3÷2=10×9×45=740÷4÷5=476-139×3=12×7×52=11×(186-142)=405÷5×48=89×(63÷9)=466-(70+131)=980×3÷6=744-99×5=794-(330+105)=671+803-161=2.5-0.8=875÷7×2=295-390÷6=250-105×2=245-418÷2=27×34-651=19×(328-306)=12×6×56=90÷5×4=630÷6+84=616-66×6=196-57=11+65=223×(554-550)=958-385-476=675÷9÷5=680+653+179=16×4×5=190-(205-26)=508+547+193=212+891÷9=18×(117÷9)=54×25×5=144÷9×14=75×6÷5=568÷2=17×5×53=165×(97-94)=65×(10÷5)=13×10×7=8.2+8.6=795÷(12÷4)=4.9+7.3=334×(117-110)=260×3-293=78×56÷3=192×2×5=113-(33+30)=877×5-958=12×(256÷4)=370-(227+108)=965-10×65=167+39×21=(238-208)÷5=270÷5÷9=93×54÷9=(629-54)÷5=355-231=35÷7×20=(412-22)÷3=53×40÷8=(430-320)÷2=384-282-44=252+58×4=340+926-811=626-82-203=348-(274-230)=357×2÷7=33×14-95=540+755-923=136÷(4×2)=285÷5=143×3=197+73×6=710-22×26=3/6+2/6=493-14×6=6.5+8.1=64×3÷4=30÷2×9=9.0-2.6=251+674÷2=210÷(42÷6)=20+766+54=11×29+46=12×(160÷2)=495÷3÷5=368÷8÷2=668÷(2×2)=45×7÷9=93×(550-524)=74×96÷6=122×(48÷8)=79×(272÷8)=132×(315-312)=119×3×2=702÷3÷3=962÷(18÷9)=415-209+64=187+(773-725)=732÷2×8=707-(958-786)=209×(18÷3)=10÷5+512=620-(683-495)=5/8-2/8=543-35-332=424×4÷8=75×(165÷5)=11×28+97=79×40÷5=32×12-181=176-960÷8=37×24=990÷3+498=444×(28÷4)=(934-121)÷3=12×(156÷4)=26×7×9=44×(216÷9)=4/6+2/6=344÷(912-910)=309÷3=555×(18÷9)=214×(24÷6)=360-14-217=386×9-208=373-(58+122)=124×5=884-(716-460)=41.7-8.1=(972-895)÷7=260+409+18=362+(456-82)=280×6÷4=292÷(2×2)=343-21=431+237=1.0+1.7=121-270÷9=159×4÷3=27×(108÷6)=426×(36÷6)=(326-307)×46=88×74×9=923-767=203+589+71=988-15×64=144÷3×4=20×(32÷8)=244÷4=197×2=298-273÷7=215-(29+135)=51÷3×11=1/7+2/7=24×2×42=925-37-175=447-11×40=3/6-2/6=26×78=3/5-2/5=411-280+188=920+103-374=242-130=342÷6=847÷(42÷6)=40+126-122=72÷6×17=12×34×2=72÷(20÷5)=266÷7=990÷5÷6=351÷9=107+11×48=180-47+309=(926-638)÷6=56×(459-443)=165+(303-228)=38+265+656=15×15÷9=55×15+890=408+956÷4=400+44×5=920÷2÷4=(176-140)÷6=174+(426-237)=329+119+471=82×70÷5=3/8-1/8=243+475=942÷(2×3)=(115-101)×26=460-15×10=775-107×6=0.2+36.4=430-(61+245)=32×3×39=55×8+56=530+19×45=45×2×16=473-247=204÷2÷3=728÷(2×2)=249÷(507-504)=49.6-25.5=373+455=280÷2÷7=104×(119-111)=27×27÷9=330÷2=70×9=160÷(48-44)=54÷(24÷4)=14×2×66=498-102÷2=94-38×2=535-(287-85)=12×41-335=57×14-715=116+100÷4=806-333=1.9+7.1=0.6+7.2=249-17×3=600÷(4×2)=189×5÷7=155×4×3=174+924÷2=159×4÷2=363-12×21=752×2=61+286=331×3-162=581+681-735=40×3÷5=962×(20÷5)=222+139=14×2÷4=43×20=192+757-651=242-146+196=316×(990-981)=224÷(281-277)=729-710÷2=840-(656-594)=44×(28÷4)=243+86+152=9.8+7.1=24÷3×10=(518-451)×30=32×2×77=218-51-107=6.1-0.2=63×14-62=12×13-140=380÷(16÷8)=15×3×75=78×26÷6=457×2-694=4/7-3/7=17×9×5=678×3=12÷(54÷9)=(133-58)÷5=28×(160÷8)=22×11=59×(415÷5)=48×(44÷4)=876-454-133=365+(420-342)=(458-284)÷6=56÷4×94=76×70÷5=8.9-6.6=649-639=934-436-16=424-102+619=33×96×3=684÷9×43=383-60=25×(369-340)=66.1-10.4=101×8-20=156÷3=786÷(3×2)=1/10+6/10=775-22×21=73.2-8.5=241-(161+56)=984÷(725-722)=124×(32÷4)=25×6+755=19.2+3.5=434-208=46×74×8=943-300=95+231-181=297÷(3×3)=(431-400)×17=305+143×4=8.9-5.9=850-95×3=975-(271+172)=1/7+5/7=48×18÷6=633×(357-350)=488÷2÷2=80-20×2=33×12÷4=83×7×6=41×5×6=367+457+357=684÷4+456=12×99×3=909×2=15×5×16=684÷2÷3=15×4×9=688-45×7=974+337×2=(912-504)÷4=9.8-6.4=100+(265-137)=156÷(3×2)=1/4+3/4=85×52×9=252÷3×95=162×4-145=353+26×8=388+852-815=874÷2+109=(463-225)÷7=66-16+441=457-26-388=458-333+49=224÷8+434=2/8+4/8=716÷(12÷6)=275+223=243+(300-46)=58+17=(727-342)÷7=70-(150-125)=838-11×23=910+(670-74)=166-486÷3=(493-438)×90=831-608÷2=194×(35÷7)=232-456÷3=182-(70+82)=81×(223-215)=69×(340-337)=647-42=301-12×8=42×2×87=62×4-247=630÷2÷7=120÷8=25×92×9=24÷3×86=51×20÷3=(156-120)×19=108+198-154=658+15×32=776÷(2×2)=11×67=679+37×18=371+116+273=40÷2×26=72÷3=16×44=483-354=(584-238)÷2=32×11-115=190÷5=464-18×6=287÷7+486=9.2+1.6=953+(664-106)=768-(738-485)=517-732÷4=72×11=73×(974-944)=23×(555-518)=968+26×4=22×(114÷3)=724-462-166=463-79+799=10×7×15=432÷(18÷6)=146×(42÷7)=26×76÷4=968÷(2×2)=142×(21÷7)=36×10-138=279+484=71+46×19=146×2×3=567÷(27÷3)=416-44×6=498-(539-516)=38×(138÷2)=180÷9÷2=56×(122÷2)=45×21+77=604÷2×8=20×3×8=373-290+111=53×(679-623)=391-120-269=708÷(2×3)=16×44÷8=430÷5×3=756-(291+348)=411-161=136×2×3=435+57-168=398-486÷6=18×4×8=641-371+560=106+17×8=61+12×10=52×(91÷7)=270÷2×7=992-(727-615)=344×(716-712)=7.1-5.0=981-721+445=90×3÷6=98+26×17=209-(21+70)=374+934+159=237+326=28×6-153=500+42×2=441-12=896-26×21=45+13×19=39×2÷6=456-435=283×(497-494)=235-(63-44)=497-(385-147)=75×5=182÷7÷2=21×21×2=32÷4×74=16×6×13=8.8+6.5=462÷2×7=449×(16÷8)=133×6-676=54×6-176=86+(611-54)=431+400+680=149×6-267=174-(349-253)=727+432-572=804÷4×7=4.0+9.1=224÷(33-29)=354+202×2=4/6-2/6=382-525÷3=29×(51÷3)=40×12×2=205×2×7=377-14×21=79+101+212=441-19×14=162÷(36÷4)=44×10÷5=437-12×25=9.4+4.8=26×4=63+34×25=(460-441)×29=25÷5×19=360÷4÷6=71×2×7=58×9=19×2×24=150÷2×8=109×9=670-61×10=163+70-154=37×27÷9=26+473-205=770-295+572=780+(635-134)=21.0+73.4=0.3+8.0=35×20-95=33×2=12÷(3×2)=38×2×62=425+48+497=517×(63÷7)=355+135=4.7-3.4=487×9-452=400+10×51=202+123×2=18×2×54=15+338-212=33×15-478=138+(351-109)=20×6=110+966÷7=50×(312÷6)=40.6-9.7=636-26×4=97×10-102=454×2=288÷6÷4=920÷(10÷5)=809-40=50×60×8=98÷7×17=880÷(24÷6)=34×27=17×46=34+245+168=189÷7=930÷(990-988)=76×49=240÷8×26=426+(683-480)=290÷(15÷3)=146+89=56+89-21=147÷(60-53)=(842-352)÷7=55.1-35.5=33÷3×58=197×(393-388)=26×13=909×(304-301)=(330-186)÷3=7.1-1.4=493+134×2=65×14=11×10=358-136=306+(318-239)=528÷3÷4=54÷(36÷6)=888×(54÷6)=(389-374)×20=215+500=762-22×27=408+84=217×2×5=6.8+5.3=97.8-44.0=514+(683-672)=101×8-520=238-(76-42)=368×2=143+399÷7=622-12×22=15×19=476×6÷8=18×42-712=390-58×5=73×8÷2=405×5-52=420÷(608-603)=321-(131+153)=72×(232-136)=928÷2×5=(946-28)÷9=5/9-1/9=10×(148÷4)=87×28÷2=63+31×29=456-389=31×3×72=175-51=449+543-940=14×32=493-(299+177)=72÷(3×3)=225÷3=113+650=72×16×7=846-32×26=7.8-7.1=7.9-2.9=613-13×13=(752-686)×39=423-(230+79)=672×3÷8=48×97÷8=492÷(3×2)=18×53=244+976-418=11×(372÷6)=26×12×2=211+(287-285)=792÷6÷3=34×10÷5=17×(304÷8)=424÷4÷2=498÷6×9=15×3×78=600÷(2×3)=574-20×25=454-17×26=994+(223-217)=126+121=18×14÷9=295-26×10=540+108÷4=72÷6×50=272-(39+205)=297-(380-187)=32+80+224=45×(44÷2)=378-15×21=273-801÷3=36×(239-214)=411-26×8=69×7-188=27×5×6=44×5=106÷(155-153)=159+(320-309)=330÷(30÷5)=223+46=463-(500-367)=108×7=102×7×5=120÷6÷2=84×8÷3=72×8+362=120÷3=350-238-36=15×23+95=14×(360÷6)=987×4÷2=181×4-523=93÷3=806×5-166=83+587+17=331-(388-148)=746-(964-254)=124÷(403-399)=(452-392)×16=188+26×11=303-(541-335)=35×15=48÷8×2=876×(978-973)=498×2=15×45-467=446+14×40=66÷3×25=444×8÷6=56×13+258=34×11-294=239×3+813=22×20×2=873-56×8=652×(855-847)=697-59+73=467+20×24=191+886-65=10×4×33=233-178=323-12×17=29×15-236=378÷9÷2=231×4÷6=(716-695)×29=458-(113+139)=596÷4=464÷(661-659)=45÷5=132÷4×28=328×3×2=24×4×7=183×3×5=91.3+5.0=253+143=483×2÷3=379-(460-413)=104÷8×36=2/8+3/8=66+25×10=532+278+565=104÷(4×2)=16×44-242=864÷(3×3)=439-824÷8=89×(146÷2)=359-29=220-181=103×(56÷8)=13×29-29=126÷7×10=552-470=44×62=248÷8+547=696÷3÷2=510÷6=9.0-5.4=864×2-866=426÷(36÷6)=707-396-111=312×3=15×8=210÷3×69=19×4×42=77×5+150=392÷(56÷7)=844÷2+298=486-259=9.1+8.5=424-157=764-728+701=976-(477+320)=919+221=10×12×2=884÷(294-292)=31×2×12=28×16-402=192÷(277-273)=40×2×38=77÷7×13=196÷(10÷5)=218-11×5=23+(202-184)=200+186=36×24-394=335÷5=437-73×3=468÷4=135×4÷5=500-(423-365)=915-246=672÷2×7=221-10×2=174×(14÷7)=102×(527-522)=11×37×6=30×14÷5=461-88+70=663-18-255=208×(35÷7)=38÷(394-392)=153÷(3×3)=14+254-210=607+69×14=54×(96÷3)=967×4=452-330-65=(111-49)÷2=150-81+241=904÷(4×2)=171×5=15÷5×37=24×8×3=19×(300÷6)=4.0+2.2=247×2-367=293-(94+111)=12×8×18=725-428=8.0+10.0=111×2×3=564÷6×7=36×23÷6=16+330+817=66÷2+817=192÷(500-492)=887-(695-682)=756+11+230=10×(413÷7)=383-105-220=760×8-332=385÷(130-123)=683+376÷2=693÷9×57=42-31+291=10.0-0.5=428-310+323=886×(371-366)=909-59-336=20+675+87=18×27+222=800-168×3=752+127×3=287-17×11=680×(45÷5)=224÷2÷2=575+(777-86)=364+334÷2=24÷(337-334)=723+618=451-72-26=177×3=102+102×3=47×(12÷6)=13.1-9.7=36×9×3=62+(448-146)=26×6×2=15×16÷3=49÷7×35=574+980÷5=307×7-44=970-(388+45)=259-67+337=592-294-252=493-22×10=47×(267-188)=40×49÷7=87×65÷5=765-561+176=99×6-35=297-(196+25)=830÷5×2=778×6÷4=23×3×24=81×73×3=272+288÷3=138×7+836=2.7+13.3=291-184÷8=60×(56÷8)=460-(204+151)=46+69=188+(484-82)=771-(632-511)=671+172+27=980÷(20÷4)=543-450÷9=23×39-85=31×3×2=404+417÷3=10×40÷5=644÷(14÷7)=(928-682)÷6=18×45-140=3/8-2/8=225+404=768÷2÷8=28×16×2=(478-466)×72=464+11×18=691-672÷7=97+216-159=496÷(20÷5)=231÷3×78=248÷4×8=873×3=389+(240-13)=642+504÷7=39×(513÷9)=951-617=52×54=664÷(4×2)=830×9÷3=524+118+350=108×(91-86)=16×4×73=731×(20÷4)=337-11×28=362+(365-287)=912÷(32÷4)=55÷5×65=100+225-141=87×(32÷8)=24×4×52=118÷2×6=143×3×2=332÷(2×2)=4.1-2.2=171÷3=17×(160÷5)=185+303-420=608÷4×3=505×6÷3=19×17-258=102÷3×65=20÷5=660÷2÷3=72+142=44.5-13.3=(700-214)÷6=15×(240÷5)=12×13÷4=17×4×25=31×(568÷8)=886-390÷3=152÷4×8=712-144÷9=332÷2+432=477×(133-126)=685-468-183=148+22×17=13+(685-615)=27×(135÷9)=134+322+773=287-244+177=75×5-154=326+86=98+263=126÷3×62=523×(36÷6)=425×(831-822)=176+20-58=960-(511+138)=(443-400)×19=732-64-148=104×3=444-(334+109)=458+493-441=482÷2×3=954-(267+180)=86×(164-94)=182÷7×24=666×(24÷8)=814-811+990=26×2×43=12.0+61.0=984÷(2×4)=10×75÷6=328×6÷2=442×6÷4=326-94×2=12×(531-503)=303×2-404=32×65×2=18×(72÷3)=71×17×6=43×3=231÷(15÷5)=438×2=398÷2=299-41-214=326÷(239-237)=(381-281)÷5=168÷8=95×(183-179)=29×20÷4=144-13×11=14×8=816÷8+454=433+19+22=542+408=59×3+286=27×32-264=302×3÷6=21×13×3=(153-132)×44=(745-250)÷3=112÷(4×2)=66×68÷2=542÷2×6=23×20-227=36×89=398-37-12=630-27×9=356+148=127×(488-485)=593+(593-182)=421-154-55=47×2×81=512÷4×7=430×2-328=258-29+138=68×92=756+905=715×3-487=61×28=29×27=74.7-15.6=11×22×4=886-24×29=444÷2=47×20-639=70+421×2=252-64÷8=28×(88-85)=468-(374-307)=74÷(670-668)=488-644÷2=179×4×6=258÷6×71=(269-169)÷4=32×(333÷9)=2.9+73.7=72×81=510÷3=476-122+92=850-(39+18)=99×69×2=57×(114÷3)=13×(437-381)=968÷(926-924)=63×11-632=230×4-517=490+25×19=245÷5×23=549-93×4=136÷2×6=711-256-24=98×69=241-12×15=7.4+2.1=99÷3+410=285+(655-175)=174+(382-43)=272÷4=440-110÷5=7.7-4.8=408-174÷2=138÷3×7=255+403=12×(433-400)=581×(496-493)=47+13×38=31×14-180=634-(626-267)=149×(407-404)=844÷2×3=302-29+11=16×10×6=(192-159)×54=312÷6=712+189×4=664-(115+153)=676-121×3=130+(493-453)=179+48-10=50×(40÷8)=868÷4÷7=663+776-850=28×34=822÷(3×2)=137×4×6=540÷(3×2)=13×6×18=774÷3+300=93×9×3=645-563=263×3-403=270÷5=13×(420÷6)=729÷(3×3)=17×3×7=978+78×2=993-217×4=162÷6×28=414÷(48÷8)=252÷7×18=309-13×5=(483-15)÷4=24×(51÷3)=6.4+4.1=300+800÷5=288÷(2×3)=76×53×7=42+(313-102)=247+205-149=2.2-1.4=5.8+4.4=247+201=25×33÷5=89.4-43.8=486×7=321×3-147=51×3=14×35×2=489-60+683=695×(24÷3)=42÷(3×2)=224÷(14÷7)=890×9-960=425-234÷2=42×29×4=11×12÷2=68×86÷4=920÷(4×2)=326-13×6=75×6÷2=96×(201÷3)=11×43×2=4.9-4.7=205-486÷6=29×40÷4=924×9÷4=79×6=871-67-18=52+19×23=285÷3×4=240÷3÷4=68÷2×7=607-273=38×2×18=278-36×4=180-(362-345)=642×7=146×(321-316)=995-29×27=828×5÷2=1/5+3/5=36+959-384=84×99=329-614÷2=542-13×34=349+72=184-176+195=164×(21÷7)=(506-116)÷3=479-427=797-(312+40)=409-10×37=648÷(2×2)=22×44-428=115+164×5=422÷2=805÷7+475=94×29=9.3-0.7=391×(907-904)=820÷5+54=11×9×84=27×27-355=25×31=15×4×38=678×(405-400)=2/4-1/4=(705-593)÷7=24÷(313-311)=95×6-72=647+456+100=参考答案40÷5=87.6-6.8=0.8420+57×9=933531-152+447=82635×2×91=6370576÷(996-988)=7212×7×9=756737-238-63=43612+21×19=41119×20-216=16415×43+559=1204112-972÷9=4307-(303-84)=88498×(35÷7)=2490980+53×5=124572+139×5=767146+55×14=916616÷4+110=264840-484÷4=71979×(251-244)=553556×(281-272)=50046.5+3.8=10.3192÷(18÷9)=96116×5=58010×46-194=266835-54×10=29542×11×2=924160×(32÷8)=64012×31÷3=124287+65×6=67735×12=4206.2-5.7=0.5374-(163-22)=2330.8+6.3=7.138-(319-313)=328.6-7.8=0.88.9-7.3=1.620×15×2=600235+381=616590÷(383-381)=29529+28+171=228101+237=338(384-240)÷4=3630×(296-277)=570178+164=342144+40×23=1064736-11×11=61538×24×3=2736993-56×8=54520×15×3=900(340-322)×13=23435×83=2905(180-18)÷6=27(734-718)×32=512740+785+994=2519(433-217)÷4=54366-10×26=10673+(474-189)=35894-44×2=6120÷(2×2)=30643×5=321514.0+30.9=44.9747-614+191=324108×7÷6=1268.2+0.2=8.4134+890-954=70756÷2÷6=6317+127×3=3987.1-0.8=6.320×2×26=1040(982-182)÷2=400684-131+676=1229(843-765)÷6=13428-216+114=32674.5-64.6=9.94/8-2/8=2/814×69÷6=161293+89×7=91688+299×2=68639-(399-394)=34700-432÷3=556138×4÷8=69225÷5=45(227-50)÷3=5977-66+411=422900÷(45÷9)=18016×(388-385)=48156+770÷5=310840÷7÷8=15430+13×27=781434-(113+293)=28340-992÷4=92132+657-175=614156+199=35575×13=9753/5-1/5=2/5632+180÷9=652382-83×2=216775-327-322=126(63-31)÷4=859×(12÷4)=17722×21-171=29121×(427-420)=14766×(328-316)=792210-147=63255+22×23=761339-42×7=45556-235-310=11304-33-147=124813÷3+143=414304÷(727-719)=38296-(17+136)=14312×12+573=717306÷(137-131)=5110×(62-19)=4307.0-3.4=3.6112+540+230=88217×33=561978-(226+583)=169870-(948-552)=474934-65×4=674310÷(241-239)=155634×2=126857×15-468=38730×(152-113)=1170119+208=327531-20×11=311522÷3÷6=29909÷(18÷2)=10121×3×4=252158×6×5=474035×8×3=840(365-352)×88=1144608×9=54725/8+2/8=7/8996÷6×8=13286.6-5.7=0.9334-146-10=17821÷(155-148)=386.9+6.5=93.438.1+23.5=61.6123×8÷3=328138÷(301-295)=23300+298+924=1522(218-165)×90=477012÷3×29=116725-(614-172)=28342×34=1428963+(831-130)=166435×12×2=84021÷(42÷6)=3333×(12÷6)=66634×12-258=150630÷5÷2=6315×2×58=1740374×7=2618409-380÷2=2191.5+1.0=2.5918÷9×8=816285+557+61=90311×5×40=2200161×3×5=2415161÷(49÷7)=2372÷8=933×10×2=660480-(811-361)=3012×12÷9=16538÷2×8=2152(984-364)÷2=310108÷6×80=1440576÷(2×3)=96518×(386-382)=2072860-420=440461-432÷4=35324×31=744231×9=207952÷4+214=22785.2-9.3=75.9310+90-372=28186+310÷2=341343+326×2=995(287-107)÷4=452/6+3/6=5/620×43-30=830382÷2×8=15282.0+9.3=11.3348+67-26=38923×(46÷2)=529679-11×35=294462-359-73=30194+280-149=325730+43×16=1418215+(448-299)=36437×22=814539+76+298=913744÷6÷4=313/8+4/8=7/8350+(398-299)=449518÷7×8=59225×16-226=17460×3÷2=90148×(495-490)=740222÷(10÷5)=11121×3×47=296181÷(27÷3)=9288÷2÷4=36876-(186+383)=307123-90+153=18694×3×6=1692416-82×5=6301-23×11=4837×(102÷6)=62972×(245-242)=216228÷2=11432×53×2=3392630÷3=210182-62=120451×5=2255378÷3=126782-378÷7=72892×(85-80)=460248×(295-292)=744552+(916-227)=1241565×9-777=4308237+349+176=762666-32×16=154400+431+161=99272×2÷9=16429-11×39=0325-406÷2=122308+290+151=749279÷(3×3)=31(323-175)÷2=74208÷8×2=52428-16×25=28312×2÷3=208270÷6÷3=15262+171-406=27966-578+923=1311170÷2=85107×(75-70)=535103×4+432=844444-22-51=37122×3×47=3102456÷(301-298)=152181+220=401350÷(91-86)=70198÷3=66369-103-251=15140÷(97-93)=3518×27×2=972352×(30÷5)=2112400+632-913=119363-897÷3=64558÷3÷3=62564-67×7=95624÷6+404=508467-140÷5=439500÷2÷2=125458-(875-724)=307490-(123+220)=147423-202-151=70293-(691-598)=200292+205-365=1325.0+1.9=6.920×29+645=1225291-104-100=87753-(223+213)=31753+191+253=49772÷3÷3=8244×2-276=21210+960÷2=490603+298×2=1199291+50×8=691273+(497-163)=607405÷(392-389)=135716×9÷6=107471+118=189229+(431-379)=281316-904÷8=203532÷(14÷2)=76400÷5÷5=16354+679÷7=451226+165=391198÷6×2=66166+314-329=151106÷2×8=42440×27=108054÷2=2730÷5×2=1221×30÷9=70344-271+37=110144+237-331=50340×(81÷9)=306025÷5×12=6048÷8×35=21026÷(384-382)=13907×(360-352)=7256311-(479-227)=5915×12×5=900424÷(16÷4)=106567÷(12÷4)=189748÷(2×2)=187528÷(2×2)=132549-69+534=1014456-(73+331)=52128÷(227-223)=32391-387+451=45554×(32÷4)=432907-(592-223)=538367-62×2=243315-162=15324×3×4=288(378-63)÷9=35320-(164-14)=1702.7+59.2=61.946÷(229-227)=23661-(16+274)=371445-(154+286)=552×58÷8=37744×10=44071+698+309=1078434-31-62=34196×97×9=83808654+509+424=1587392÷(2×4)=49100÷(557-552)=20238÷(18÷9)=119624÷(2×3)=104310×4-667=573219-222÷6=18220÷(229-227)=1023×14-47=275124×5-463=157984÷2×4=1968102×(79-74)=510309×2×5=309082+(450-168)=3644.9+14.2=19.1312×8-996=1500198×5-977=1348÷2×9=216(900-582)÷2=159(937-801)÷4=34214-228÷2=100484-361=123881+569+505=195599×(25÷5)=495(957-276)÷3=227110+158×5=900306÷(794-792)=153356-(182+137)=3722×36×4=3168794-236-492=66107-56+156=207860-(329+382)=149308+(584-548)=344267-255+571=5837.5+8.0=15.52/3-1/3=1/3924÷(2×3)=154415×(21÷7)=124541.7+26.1=67.8328-136=192200÷(347-342)=40210-17×3=15910×4=408.7-7.0=1.7348-80=268153+10×17=32346×13=59817×17-105=184(921-878)×25=107530+(227-147)=11063×(726-669)=359122×9+646=8445.3+9.3=14.6433+10×18=61363×2×4=504327×2+284=938384-(222-182)=344215÷(25÷5)=43249-16×3=2017.5-3.3=4.2432-276+283=439813+46×7=113597×(240÷6)=3880649×2-655=643266×8÷7=304295-102=19321×22-39=423641-(246+38)=35720+862+981=186315÷5×43=129592÷(2×4)=74440-264-113=63252÷(12÷6)=126100×2-180=20464+18-309=17369×64=4416216÷3÷2=3610×9×45=4050740÷4÷5=37476-139×3=5912×7×52=436811×(186-142)=484405÷5×48=388889×(63÷9)=623466-(70+131)=265980×3÷6=490744-99×5=249794-(330+105)=359671+803-161=13132.5-0.8=1.7875÷7×2=250295-390÷6=230250-105×2=40245-418÷2=3627×34-651=26719×(328-306)=41812×6×56=403290÷5×4=72630÷6+84=189616-66×6=220196-57=13911+65=76223×(554-550)=892958-385-476=97675÷9÷5=15680+653+179=151216×4×5=320190-(205-26)=11508+547+193=1248212+891÷9=31118×(117÷9)=23454×25×5=6750144÷9×14=22475×6÷5=90568÷2=28417×5×53=4505165×(97-94)=49565×(10÷5)=13013×10×7=9108.2+8.6=16.8795÷(12÷4)=2654.9+7.3=12.2334×(117-110)=2338260×3-293=48778×56÷3=1456192×2×5=1920113-(33+30)=50877×5-958=342712×(256÷4)=768370-(227+108)=35965-10×65=315167+39×21=986(238-208)÷5=6270÷5÷9=693×54÷9=558(629-54)÷5=115355-231=12435÷7×20=100(412-22)÷3=13053×40÷8=265(430-320)÷2=55384-282-44=58252+58×4=484340+926-811=455626-82-203=341348-(274-230)=304357×2÷7=10233×14-95=367540+755-923=372136÷(4×2)=17285÷5=57143×3=429197+73×6=635710-22×26=1383/6+2/6=5/6493-14×6=4096.5+8.1=14.664×3÷4=4830÷2×9=1359.0-2.6=6.4251+674÷2=588210÷(42÷6)=3020+766+54=84011×29+46=36512×(160÷2)=960495÷3÷5=33368÷8÷2=23668÷(2×2)=16745×7÷9=3593×(550-524)=241874×96÷6=1184122×(48÷8)=73279×(272÷8)=2686132×(315-312)=396119×3×2=714702÷3÷3=78962÷(18÷9)=481415-209+64=270187+(773-725)=235732÷2×8=2928707-(958-786)=535209×(18÷3)=125410÷5+512=514620-(683-495)=4325/8-2/8=3/8543-35-332=176424×4÷8=21275×(165÷5)=247511×28+97=40579×40÷5=63232×12-181=203176-960÷8=5637×24=888990÷3+498=828444×(28÷4)=3108(934-121)÷3=27112×(156÷4)=46826×7×9=163844×(216÷9)=10564/6+2/6=1344÷(912-910)=172309÷3=103555×(18÷9)=1110214×(24÷6)=856360-14-217=129386×9-208=3266373-(58+122)=193124×5=620884-(716-460)=62841.7-8.1=33.6(972-895)÷7=11260+409+18=687362+(456-82)=736280×6÷4=420292÷(2×2)=73343-21=322431+237=6681.0+1.7=2.7121-270÷9=91159×4÷3=21227×(108÷6)=486426×(36÷6)=2556(326-307)×46=87488×74×9=58608923-767=156203+589+71=863988-15×64=28144÷3×4=19220×(32÷8)=80244÷4=61197×2=394298-273÷7=259215-(29+135)=5151÷3×11=1871/7+2/7=3/724×2×42=2016925-37-175=713447-11×40=73/6-2/6=1/626×78=20283/5-2/5=1/5411-280+188=319920+103-374=649242-130=112342÷6=57847÷(42÷6)=12140+126-122=4472÷6×17=20412×34×2=81672÷(20÷5)=18266÷7=38990÷5÷6=33351÷9=39107+11×48=635180-47+309=442(926-638)÷6=4856×(459-443)=896165+(303-228)=24038+265+656=95915×15÷9=2555×15+890=1715408+956÷4=647400+44×5=620920÷2÷4=115(176-140)÷6=6174+(426-237)=363329+119+471=91982×70÷5=11483/8-1/8=2/8243+475=718942÷(2×3)=157(115-101)×26=364460-15×10=310775-107×6=1330.2+36.4=36.6430-(61+245)=12432×3×39=374455×8+56=496530+19×45=138545×2×16=1440473-247=226204÷2÷3=34728÷(2×2)=182249÷(507-504)=8349.6-25.5=24.1373+455=828280÷2÷7=20104×(119-111)=83227×27÷9=81330÷2=16570×9=630160÷(48-44)=4054÷(24÷4)=914×2×66=1848498-102÷2=44794-38×2=18535-(287-85)=33312×41-335=15757×14-715=83116+100÷4=141806-333=4731.9+7.1=9.00.6+7.2=7.8249-17×3=198600÷(4×2)=75189×5÷7=135155×4×3=1860174+924÷2=636159×4÷2=318363-12×21=111752×2=150461+286=347331×3-162=831581+681-735=52740×3÷5=24962×(20÷5)=3848222+139=36114×2÷4=743×20=860192+757-651=298242-146+196=292316×(990-981)=2844224÷(281-277)=56729-710÷2=374840-(656-594)=77844×(28÷4)=308243+86+152=4819.8+7.1=16.924÷3×10=80(518-451)×30=201032×2×77=4928218-51-107=606.1-0.2=5.963×14-62=82012×13-140=16380÷(16÷8)=19015×3×75=337578×26÷6=338457×2-694=2204/7-3/7=1/717×9×5=765678×3=203412÷(54÷9)=2(133-58)÷5=1528×(160÷8)=56022×11=24259×(415÷5)=489748×(44÷4)=528876-454-133=289365+(420-342)=443(458-284)÷6=2956÷4×94=131676×70÷5=10648.9-6.6=2.3649-639=10934-436-16=482424-102+619=94133×96×3=9504684÷9×43=3268383-60=32325×(369-340)=72566.1-10.4=55.7101×8-20=788156÷3=52786÷(3×2)=1311/10+6/10=7/10775-22×21=31373.2-8.5=64.7241-(161+56)=24984÷(725-722)=328124×(32÷4)=99225×6+755=90519.2+3.5=22.7434-208=22646×74×8=27232943-300=64395+231-181=145297÷(3×3)=33(431-400)×17=527305+143×4=8778.9-5.9=3.0850-95×3=565975-(271+172)=5321/7+5/7=6/748×18÷6=144633×(357-350)=4431488÷2÷2=12280-20×2=4033×12÷4=9983×7×6=348641×5×6=1230367+457+357=1181684÷4+456=62712×99×3=3564909×2=181815×5×16=1200684÷2÷3=11415×4×9=540688-45×7=373974+337×2=1648(912-504)÷4=1029.8-6.4=3.4100+(265-137)=228156÷(3×2)=261/4+3/4=185×52×9=39780252÷3×95=7980162×4-145=503353+26×8=561388+852-815=425874÷2+109=546(463-225)÷7=3466-16+441=491457-26-388=43458-333+49=174224÷8+434=4622/8+4/8=6/8716÷(12÷6)=358275+223=498243+(300-46)=49758+17=75(727-342)÷7=5570-(150-125)=45838-11×23=585910+(670-74)=1506166-486÷3=4(493-438)×90=4950831-608÷2=527194×(35÷7)=970232-456÷3=80182-(70+82)=3081×(223-215)=64869×(340-337)=207647-42=605301-12×8=20542×2×87=730862×4-247=1630÷2÷7=45120÷8=1525×92×9=2070024÷3×86=68851×20÷3=340(156-120)×19=684108+198-154=152658+15×32=1138776÷(2×2)=19411×67=737679+37×18=1345371+116+273=76040÷2×26=52072÷3=2416×44=704483-354=129(584-238)÷2=17332×11-115=237190÷5=38464-18×6=356287÷7+486=5279.2+1.6=10.8953+(664-106)=1511768-(738-485)=515517-732÷4=33472×11=79273×(974-944)=219023×(555-518)=851968+26×4=107222×(114÷3)=836724-462-166=96463-79+799=118310×7×15=1050432÷(18÷6)=144146×(42÷7)=87626×76÷4=494968÷(2×2)=242142×(21÷7)=42636×10-138=222279+484=76371+46×19=945146×2×3=876567÷(27÷3)=63416-44×6=152498-(539-516)=47538×(138÷2)=2622180÷9÷2=1056×(122÷2)=341645×21+77=1022604÷2×8=241620×3×8=480373-290+111=19453×(679-623)=2968391-120-269=2708÷(2×3)=11816×44÷8=88430÷5×3=258756-(291+348)=117411-161=250136×2×3=816435+57-168=324398-486÷6=31718×4×8=576641-371+560=830106+17×8=24261+12×10=18152×(91÷7)=676270÷2×7=945992-(727-615)=880344×(716-712)=13767.1-5.0=2.1981-721+445=70590×3÷6=4598+26×17=540209-(21+70)=118374+934+159=1467237+326=56328×6-153=15500+42×2=584441-12=429896-26×21=35045+13×19=29239×2÷6=13456-435=21283×(497-494)=849235-(63-44)=216497-(385-147)=25975×5=375182÷7÷2=1321×21×2=88232÷4×74=59216×6×13=12488.8+6.5=15.3462÷2×7=1617449×(16÷8)=898133×6-676=12254×6-176=14886+(611-54)=643431+400+680=1511149×6-267=627174-(349-253)=78727+432-572=587804÷4×7=14074.0+9.1=13.1224÷(33-29)=56354+202×2=7584/6-2/6=2/6382-525÷3=20729×(51÷3)=49340×12×2=960205×2×7=2870377-14×21=8379+101+212=392441-19×14=175162÷(36÷4)=1844×10÷5=88437-12×25=1379.4+4.8=14.226×4=10463+34×25=913(460-441)×29=55125÷5×19=95360÷4÷6=1571×2×7=99458×9=52219×2×24=912150÷2×8=600109×9=981670-61×10=60163+70-154=7937×27÷9=11126+473-205=294770-295+572=1047780+(635-134)=128121.0+73.4=94.40.3+8.0=8.335×20-95=60533×2=6612÷(3×2)=238×2×62=4712425+48+497=970517×(63÷7)=4653355+135=4904.7-3.4=1.3487×9-452=3931400+10×51=910202+123×2=44818×2×54=194415+338-212=14133×15-478=17138+(351-109)=38020×6=120110+966÷7=24850×(312÷6)=260040.6-9.7=30.9636-26×4=53297×10-102=868454×2=908288÷6÷4=12920÷(10÷5)=460809-40=76950×60×8=2400098÷7×17=238880÷(24÷6)=22034×27=91817×46=78234+245+168=447189÷7=27930÷(990-988)=46576×49=3724240÷8×26=780426+(683-480)=629290÷(15÷3)=58146+89=23556+89-21=124147÷(60-53)=21(8