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7.3-6.3=616÷(28÷4)=389-(60+182)=919+(433-101)=16×33÷4=150+178×2=68.3-14.4=220-832÷8=485-39×8=74×82=38×(175÷7)=915-217=49×7=7.2-2.4=912÷2÷8=23×15+332=110×8-123=85×(128÷2)=320-11×6=698÷(602-600)=371-54=974-(326-74)=218×5-198=13×7×5=616×(30÷5)=376-(225+105)=26×(228-222)=217+(211-135)=153×(25÷5)=556÷2×4=312÷(2×2)=968÷(592-584)=(313-191)÷2=405÷9÷3=415-(126+119)=731-87×2=10×2×49=354÷(3×2)=672×9÷8=440÷(20÷4)=118+218-174=37×(835-747)=274-220=9.7+9.7=44.2-28.8=641-(591-459)=794×7-739=35×12-179=22×(207÷9)=11×16-82=462-26×7=983-43×19=774÷3+479=296÷2=50.8-2.2=477-446÷2=334+68=211+116=191×(316-311)=96×7+217=812-499+318=113+226=149+414=90×(280÷4)=296×(435-429)=112÷7÷2=644×(18÷9)=253-34=(56-40)×25=4.0+4.6=185-77-96=72÷6×81=410×2-355=344-(31+175)=479×2=399-(182-104)=148+194=602×(32÷8)=288÷8÷9=13×26-204=477÷3+157=398-198÷2=10×(136-96)=165+471=473-(345+108)=731+438-707=20×9÷5=208×(643-640)=920-556=35×4=62+(304-57)=15×17×3=98+11+670=1/7+2/7=86×89÷2=4.1-3.0=484×5=334+81=716-(98+241)=612÷(2×2)=810÷(2×3)=56×(28-23)=162÷(63÷7)=60×57=(902-698)÷3=186-24×6=970×9=726-446÷2=425-210÷2=247-130=138+597-703=618-407-52=838+647+747=234+211-264=744÷2×8=(434-344)÷2=605+426=9.9-8.5=760÷8×7=18×29=660÷(470-466)=488+213×3=483-197=24+684÷9=45×12+298=290×8÷4=307-95=79.7-8.1=342-624÷8=548+30+416=49.4+19.1=785-85×5=612÷6÷2=111÷(12÷4)=24×(370÷5)=189+772÷2=68×15=247×4=989+243-441=10.8+55.5=30×71=16÷2×44=455÷5×6=268-856÷8=14×3÷6=227×(12÷6)=256÷(2×4)=641-472=79×6-460=401+(299-108)=10×89-563=485-442+134=843-(254+180)=12×20×2=97+332-417=355÷(15÷3)=960÷4÷4=14×3×4=22×4×59=183-(456-292)=669÷(746-743)=(770-676)×56=370-864÷9=234+62×10=497-12×24=784÷2÷2=20×87÷6=433-837÷3=29×3×87=450-69×5=972÷(2×3)=24×15-88=861-138+51=210+250+319=24×10×2=288÷8÷4=90÷9×7=70×72×4=994-62×9=35×2÷5=11×46-348=9.1-3.4=221-21×10=813-12×40=399÷(386-379)=56×44=655-150+826=823-25×29=27×32÷2=469+(454-103)=33×12+280=224+498+893=125÷(45÷9)=395×(708-702)=550-69=321+(709-512)=892-219÷3=459-181+39=16×42+599=46×(22÷2)=4/7-3/7=457-287-24=0.6+0.7=924÷(613-610)=252÷3÷4=99×10÷2=18×5×37=20×24=45×(66÷6)=866÷(774-772)=840÷(2×3)=61×(234-225)=99.5-97.9=788+10×80=765-(508-172)=398+371+503=232÷4×33=612÷9×80=141×(36÷6)=136×7×9=66×44=(33-21)×32=369÷(45÷5)=145+15×43=926-849=11×60÷4=54×44=135÷(45÷5)=35×3×5=152+123-154=363-(321-199)=295-23-94=0.5-0.3=900-610-221=282÷3=682+578+246=411+43-273=21×4×40=18÷6×4=727-590=791÷7×3=430+486+401=131×6-39=873÷9=550-(510-24)=25×30-315=(138-89)÷7=232+625+528=51÷(306-303)=257-233+31=256-15-148=24÷(3×2)=829+793=231-123+208=15×4×53=72×3÷4=(602-526)×64=438+136=810÷(40÷8)=73×(492-484)=16×4×38=54×40÷6=44÷4×17=280-78=6.4+5.9=268÷2=119÷(42÷6)=37×23=516÷3÷2=112÷7×3=365×(847-841)=41×(50÷5)=8.9-3.9=(391-99)÷2=0.9+5.7=162+84×9=478-(213+60)=31×25=572÷(142-140)=891÷3÷3=928-108-772=25×(96÷8)=912÷(2×3)=152÷8×4=562+(623-363)=603÷(3×3)=303+87-201=864÷9÷3=70.3-39.8=532÷4×2=(81-33)×39=354+(497-275)=431+(148-10)=54×(558-554)=(926-886)÷2=23×39=1/6+2/6=117+98-168=11×7×70=322÷(16÷8)=275-420÷6=38×(493-488)=764×7-838=892÷4×6=15×18×2=10×66÷6=33-19=424÷(4×2)=228÷3=932-564-168=483+20×10=36×(64÷4)=426-336+931=45+10×19=24×8+43=846-119-457=432÷8÷9=656-11×27=773+(759-148)=(423-411)×58=92+123+558=116÷4=5.1+21.2=48×3×5=411+324-230=556÷2=813×(565-562)=280+57×4=68×53×5=51×(12÷2)=943-803=527×(42÷7)=672-647=147÷7=57.2-12.1=498+816÷8=11×72=894-506÷2=3.6-0.7=(254-234)×42=419+147+753=86×(321-312)=378-(453-290)=858-(357+56)=28×(81-74)=201+(196-89)=3.5+0.2=12×15×4=243×(187-184)=20×59×7=970+121-745=22×45÷6=12×24÷6=928÷(366-362)=448÷(4×2)=576÷(3×2)=524÷4×7=16×54÷6=18×20-326=341-574÷7=158×6=104÷2×9=296+102-33=537-(27+107)=450-(66+20)=14×21=332×3-717=17×2×69=159-(393-303)=213×3÷9=40×2×82=260+(375-302)=217+533+758=979-(355+270)=16×6×22=573×8÷3=(790-772)×81=266-126-92=597×6÷3=278×3=652-900÷5=14×29×2=72×11-180=98÷(14÷7)=642-(221+355)=88÷8×61=194×4÷8=521×(15÷5)=114+46×3=11×(66÷3)=47×11-282=917-77×6=455-111+72=912+684=666+(980-141)=179+117+603=556×9-633=420-(196-147)=53×(27÷3)=441+135+579=224÷(67-59)=11×(295÷5)=501-346=80÷(2×2)=39×24+862=883×6-931=475×(48÷8)=484-300=272+25×4=255÷3×74=19×33-528=21×39-761=223+539+236=332+358×2=539-28×17=305-408÷8=416-42×5=4/8-1/8=91×40×5=424×2×7=464-15×7=337-(243+91)=805-243-246=4.0+9.2=57×56=324+330-366=144÷6×13=694×4=126÷3×79=51×46×7=60×57÷6=157×2=253×(16÷8)=475×(49÷7)=0.5+8.8=322-73×3=45÷3×13=808÷2×8=(947-72)÷7=208÷(10÷5)=117×8=1/5+2/5=808÷4×3=225+177+384=441÷(12÷4)=12+144+597=36×2×6=(434-322)÷4=180÷5×24=842-387-309=33×(42÷7)=124÷2=278-83-144=660÷6÷5=27×(664-606)=94×(286-281)=1.8-0.8=371-314+113=925+92×2=14×18×2=849-242+747=210+21÷7=241×2×5=185×5×4=23×3×9=680÷8+224=296÷4×98=205-(94+59)=470×3-190=203+15×42=29-(423-394)=14×8-10=366÷3=343÷(14÷2)=585+366×2=14×(156÷4)=27×19÷3=52÷2×83=42÷6×18=68×91÷2=226×3+346=14×5×65=776+61-157=176+87=356-235+100=66×10-588=31×(96÷6)=984÷3+195=16×57÷6=463×(35÷5)=172×(122-118)=666-879÷3=36×97×7=338-(263+32)=(457-341)÷4=11×5×45=255+(451-423)=547-103-426=6.9+1.7=752-(779-416)=318÷(18÷9)=15×4×6=723-486÷2=409-(146+89)=114×(16÷2)=55.6-21.2=754÷(10÷5)=(759-303)÷8=882×(581-577)=672÷(824-822)=260÷(187-182)=3.5-1.2=482×2-761=265+(962-889)=333÷9=165×6÷9=796+669+933=630×7÷6=225+18×9=624÷(2×4)=8.1-2.4=35×75×6=46÷(477-475)=432-(292-219)=416-194-124=957-(943-392)=648÷9×79=931-140×5=323+97-418=0.2+1.4=(206-186)÷2=309+150×2=301+130=499-19×10=(632-47)÷9=357+43×9=30÷2×55=711÷9×12=89×4×2=40÷4×74=975÷5×2=26×3×6=0.5+5.6=509×8-143=272÷4+415=(494-170)÷9=68×5×6=3/9+6/9=26×3×73=879-721-128=45÷5×22=165+237÷3=885-88-620=402-45-157=913-(313-251)=312+63×6=243÷(60-57)=724×7=184×3×9=65×(48÷4)=47×3=70÷5÷7=319-16×14=320÷8×10=89-11=53×7=245+245=100+10×30=431-117=377-93=12×3×4=15×3÷5=564÷3×7=698×(40÷8)=293+45×14=237+47×6=96×67=6.5-4.2=514+52×11=462÷7×95=19+402-354=880-588+112=52×16+124=300÷(21÷7)=31×12-82=183×8÷2=362-(36+293)=423+133=65×2+401=845×3-380=86+10×68=70.8-52.8=740×3-62=148-888÷8=64-46+225=900-225×4=977-60×10=46+135+723=23×19+993=82×(98-89)=602×(72÷9)=626×6=367-11×31=61×70÷5=728÷(2×4)=984÷3×5=17×47×7=(438-28)÷5=2/6+4/6=18×(88÷8)=134÷2=144÷(245-243)=175÷7=13×5-22=32×3×61=62×98=17×6×5=31×(106-101)=148÷(10÷5)=248÷(24÷6)=95÷(22-17)=28×(16÷8)=888÷2÷3=5.2+5.9=17×3×89=192÷4×92=72÷3×5=350÷7×94=477-(583-356)=28×6×5=56+257=84÷(3×2)=98-55+339=72×6÷3=528÷(3×2)=451-108+147=11×46-146=484-361-34=164÷4×2=2/6-1/6=46×49×9=405×(410-403)=112+113×3=2/4-1/4=312-118×2=34×3=76×64=691-35×14=696-268-205=12×40+558=58.2-23.0=382-350÷7=39×9÷3=58.3+3.1=240÷(2×2)=425-15×15=12×73-367=82×(195÷3)=427-(153+160)=960÷2÷8=486÷(63÷7)=67×50=50+110=917-814=55×(487-472)=479-15×19=529×9÷3=468+(630-15)=8.6-2.5=528×2=108×5÷4=753+93÷3=290-594÷6=694-471+362=391-(453-199)=16+40×7=19×11×2=888-213×3=236-(426-307)=732-19×9=156×4×9=6.9+4.2=234+(180-34)=853-459=200÷5÷4=(701-221)÷4=546÷7÷2=641+966÷3=261+(396-353)=118÷(16÷8)=822-23×15=565-(297+159)=924÷2÷6=705×(32÷8)=552÷2=459-11×18=14×20-155=430-348+357=16×26×6=(188-145)×11=(145-132)×58=111×(10÷5)=472-154=816-(578-443)=88÷(2×4)=48×7÷2=40×2×74=899-125×2=36×25÷6=935×5=819-269+830=613-970÷5=139+447=81×3=321-315+184=468÷(2×2)=962-(665+70)=376-390÷2=804÷4=40÷2÷5=15×17÷5=6/8-1/8=26+40×20=94×(228÷4)=10×6×9=64×93=356-71×4=26.0-6.7=79+26×21=3/5-1/5=45÷9×85=525-75-237=124+576÷8=149×3=539-612÷2=19.1+77.9=467-29=6.3-2.1=12×28×2=353+362=314+(269-190)=22×3×29=17×14-100=908+16×20=733+80÷2=968+(963-153)=179+59×2=490÷5=16×63×6=268+342=357+12×15=530×8-525=528×6÷3=736÷(20÷5)=2/8+5/8=594-150+970=32×3×26=54×17=252÷9×21=14×10×4=3/4-1/4=50×5÷2=(157-136)÷7=213-436÷4=630÷9×3=356+237=92.5-7.7=34×28÷8=281-261=189÷(12÷4)=81÷3=7.6-6.8=94×(28÷2)=190+198=639-100÷4=18×46÷9=80+633÷3=464-226-30=50×19=84×7÷6=98+(19-11)=995-72×9=20×4×30=(431-336)×70=492+26×14=210+310×2=253+28×8=326×2÷4=574÷7+71=53×50=77+872-520=387+73=(159-137)×15=393÷3=35×(249-243)=89×(558÷6)=288×2÷6=53×30÷3=982+(395-216)=5.8-2.2=384÷8+276=479-100×2=94×(684÷9)=326-15×2=510-(66+119)=55×10=3.0+2.7=5.3+1.2=425+395=576÷8×2=2.7+9.8=819+756+412=57×(56÷4)=938-113=439-19×11=575÷5×7=93×(632-552)=97×(467-449)=180÷4×13=587-27×10=411-(149-104)=718×6-36=4/7+2/7=467×2×3=98×(70÷5)=363-56×2=353×2-423=18×20-199=390÷3÷5=819-108+910=295÷(30÷6)=63.9+12.0=77×(269-243)=294÷(10÷5)=383-20×14=120+206=464-(900-880)=6.3-1.6=970+10×30=445-61×5=11×48÷4=48×17=156×6×9=250+248=(346-166)÷4=183+342×2=383×5=8.9-6.3=11×27-29=161+637-559=997-772-159=1.3+2.0=272÷2=23×31=789+28×33=26×18-143=314-45×5=148+874÷2=405÷9=703×7-924=582÷(2×3)=13×(243-183)=33×(100÷5)=393+62×5=108×3÷9=15×4×99=386-21×12=105+140=60×(253-238)=33×2×66=(168-108)÷5=499+(441-95)=325×3-527=568÷2+422=187-196÷2=10×21×4=433+(266-68)=(335-199)÷2=366÷2+459=778-136×3=531-71×2=408-(418-159)=348+357=90×23÷5=(492-12)÷4=1.5+9.9=360÷6×90=330+189=102×4+94=80×5+978=(249-117)÷3=529+152÷8=365-11×13=667-345+171=15÷(119-116)=905+(767-103)=618×4=76×10=862×7-525=33×3×19=933×9=93×42×8=392÷7+865=14×43-133=186+261+512=95×(400÷5)=150÷(15÷3)=64÷2=741×8÷3=365+133-484=684÷(3×3)=178+(328-317)=641-172=2.5+1.2=877-570+585=43×11-15=24×33=13×(497-457)=976÷(2×2)=19×27-182=67×84÷4=692+70-207=139+138-123=58×78×6=909-12×49=47×8=408÷4=28.8+2.1=16×7×2=(327-249)÷3=12×38×2=297×5-507=132+193-83=459×(413-409)=932-798÷2=770+(845-17)=675×7÷5=358×2-698=829-26×29=151+36×10=10×(644÷7)=920÷5÷8=413-188÷4=318×2÷6=48÷3×48=601×2-755=29×(204-197)=12×40×2=677×(758-754)=592÷(714-710)=247×(486-483)=209-131-53=27÷(92-83)=32×13-414=399÷(14÷2)=461-396÷2=128×2÷4=722-126+242=297+763+18=597-510=480×2×9=40×(234-213)=413-116=217×(63÷9)=240÷6÷2=105÷3×16=51+(325-49)=475-(83+146)=955-15×24=784÷2×9=220-620÷5=73-175÷5=216÷(91-85)=61×95=38×2=18×23-178=202-78-93=871-86-509=738+881-593=473×3-931=254÷(965-963)=238-10×18=28×8×4=45×13-262=11×7×62=7.4-5.7=(853-599)÷2=983×(32÷4)=157×6-180=413+139+55=54×49×6=13×4×90=92.3-34.5=902-268+566=48÷(2×2)=859+(476-259)=81×11=330×4=10×11-31=13×58×8=345-(166+70)=424÷(40÷5)=243+591=(558-514)×87=858×(30÷5)=377-13×29=978×8÷3=166+254×3=270÷9÷5=302×3=408-(532-302)=81×(485-476)=267-103-71=34×2×9=9.8+8.2=618-19×12=335-305+380=315-(799-605)=449-166-52=32÷(399-395)=9.3-9.1=259+10×26=5.9-5.4=184×3-217=104×(199-190)=952+175-873=71+189+593=412÷4×2=4.5+4.5=536+915-822=544-33×5=16×37-278=44×15÷4=16×15-47=443-38×10=9.5-7.3=288÷4÷3=330÷5×6=183+10×38=13×24-228=269+52×12=176÷(2×4)=44×10×2=(440-344)÷3=82×11÷2=34×7=159+270=714÷(2×3)=16×40÷2=577+159+151=157-(148-35)=776÷8×7=40+373-277=39×(20÷5)=274×2÷4=(356-299)×10=312+411-470=816÷6÷2=320÷8×44=152+78×7=10×7×80=183×8-268=759÷3×9=705-16×15=54÷(3×2)=4.5+5.2=60.8+2.6=896-(51+752)=53×2×8=459-238+53=303-20×12=(109-35)×29=735÷3+212=60×95=605-(318-286)=819÷(3×3)=642÷(2×3)=82×9=15+494+432=91×(532-483)=980÷7÷7=4/10-1/10=867-(50+657)=672÷(2×3)=545×(697-690)=366-273=90+125=97×(30÷3)=912÷2÷2=158-(220-171)=450÷(40÷8)=114×8=160+250=28×2×56=957-11×65=474-(457-120)=47×9÷3=21×2×53=282÷(3×2)=26×14÷2=21×22÷2=887+185÷5=368÷4×56=969÷3×2=590÷5×3=14×5×85=117×4×2=328÷2÷2=34×15÷5=10×88=227-(304-138)=13+121+669=504÷9+494=323+81×4=15×43-547=26×(862-856)=928×2=129×4-194=448-45-105=111÷(15÷5)=10×14×6=325×2×4=31+456+404=132×9÷2=4/6-1/6=151+80-207=486÷(424-418)=315÷(697-690)=(297-263)×17=248+(731-482)=256÷8=78×3×4=225÷5÷5=357+398+30=12×58÷2=228÷2÷2=471-147-235=389-22×12=(370-58)÷3=93×23=1.2+4.5=250-(333-181)=(716-28)÷4=124+133×5=135×6-440=222-28×3=972÷2×7=677-537-56=20×(116÷4)=371×(16÷8)=709-571=(143-98)×53=460÷(122-120)=852-696-130=56×11-388=777+(941-828)=910÷(18÷9)=246+(499-326)=589+842-21=408÷(4×2)=768÷(2×2)=741×(18÷3)=256÷4÷8=804-592÷2=195×2÷5=292+110-154=462×4-941=745×(27÷3)=2/7+4/7=450-25-42=191×3×7=11.6+7.4=539÷7×8=28×5×4=294÷7×3=100×(45÷9)=928-(407+152)=372+80-380=621+10÷2=(904-539)÷5=510+396÷9=232-(42+35)=90×(147÷7)=1/7+5/7=15×(484-464)=260÷4+662=591+257-474=74×(423÷9)=16×(185÷5)=364÷(2×2)=780÷3=394-152-211=40×2×84=256-32×7=160×4+218=81×(84÷7)=18×12÷4=21×34=945×2÷9=703×(352-348)=296+(310-57)=714-190÷2=768÷4=84×34÷6=31.9+9.3=112×3-110=20×20+113=828÷3×8=144÷(2×4)=450÷9×80=61×16÷2=435÷5×78=54÷(79-77)=856÷(2×4)=22×(212-182)=156+13×69=7.1-3.0=760÷2÷2=(187-179)÷4=105+30=159-149+225=524+23×10=40×12-202=836÷4+879=14×10×2=12×3×6=863×8-525=15×4+232=143+32×30=265+34×4=12×(249-203)=148+313+243=874×7=287-30×7=606-463=198÷6×10=621×(81÷9)=526-58×9=19×28+351=734×9÷6=74×(406÷7)=489-217+212=528-254-250=606÷(2×3)=246÷(3×2)=226+441÷3=61×(407-402)=753-480-57=106-(481-388)=196-(484-477)=382-(929-735)=13×46=952÷4+435=369÷(15÷5)=32×10÷5=33×78÷9=432÷3÷9=311+92-362=237×5÷3=610-(167+401)=790÷2+237=139+319-203=190÷(888-886)=917×(89-84)=2/9+7/9=769×(446-442)=22×43=48×74×2=360÷2=389+(310-126)=822-(609-558)=(319-103)÷3=979+757=11×8×24=222+84+490=120÷3×5=240÷(48÷6)=453-253+794=466÷(417-415)=157+107-235=70×(14÷2)=517+84+433=149+684-452=399-285=1/3+2/3=934-(69+78)=147×6-156=31×5×6=863+378=545-97×2=355-198÷6=22×4×76=326+450÷9=317-139=47×4×2=476÷(988-986)=498-13×5=464-21×11=(555-309)÷3=20×(826-790)=9.6+3.5=(315-123)÷8=811-(557+195)=460÷4=243-49×4=934÷2+843=695×(20÷4)=960÷(622-617)=17×22×2=33×14-84=879+457-723=448÷(64÷8)=21×23-21=440÷(185-181)=68×(28÷7)=270+18×21=(95-65)×22=291-193=276+(372-218)=83+340=4.2+9.8=51+419+309=195÷3=498-(353-180)=46×(476-468)=618×7=(909-828)÷9=742+372+29=(875-235)÷4=20×(290-266)=18×(48÷2)=250-15×11=134×6-380=311+(117-53)=356-72=742÷2=(907-463)÷6=898+29×6=120÷3×24=180-(17+94)=76÷4×37=52÷(36÷9)=252×(18÷6)=434-156-220=935÷5+355=588+21×4=9.8+8.8=900÷9÷5=414÷6÷3=3/6+2/6=15×18-97=346-260=456-13×26=111-76+767=912×(24÷6)=36×59÷2=45+294-336=246÷(15÷5)=969÷(400-397)=77+68×10=449-47+953=64×10÷4=304÷2×9=50×42×2=244÷(24÷6)=368÷2=705×(618-615)=392-(266+23)=957-(513-124)=64×(24÷4)=244+58-105=799-89×4=25×(126-104)=312-92×2=97×35×2=23×2×17=77×15×4=658+(703-26)=50×2÷4=851+205×3=11×(498÷6)=216×(32÷8)=635+840+293=12×6×43=4/5-1/5=28×(66÷2)=41×(60÷4)=27×19=238+36×18=90÷(388-383)=960÷2+120=370-510÷6=630÷3=25×2×30=5.5-1.0=512÷4=6/10-4/10=78÷3÷2=119+377=426-(31+339)=73×4-233=162-122÷2=385÷7=255×(316-312)=249-(26+136)=770-(235+113)=64÷4=101×3×4=663÷3×7=21×(217-173)=180÷(789-780)=71×96×9=324+564÷4=442-361+349=452+(135-91)=344÷(497-493)=454-357÷3=574-39×14=904+363×2=13+85+437=667-(620-507)=272÷(2×2)=408-13×18=928+(362-142)=0.9+8.2=16×10×2=440-(108+276)=8.7+4.8=(210-106)÷4=56×(34-17)=68×3=995×5=47+41×13=231+960÷5=766÷(99-97)=66×15-715=451-45×3=298÷(28-26)=258+128+298=802÷2+478=30×7×9=224÷2÷8=15×23×2=(875-841)×71=0.7+88.9=20×4×43=78+22×14=352-10×26=97×(395-387)=860-40+934=14÷7×11=56×16=453-353+87=(220-40)÷5=525-404+200=22×(210÷7)=368÷2×5=423-422+396=18×(27÷3)=266-729÷3=912+763+31=63+16=157×4-391=202÷2×4=19×10-83=103+(376-334)=129×6÷2=408÷(64-56)=18×58÷4=48÷8×80=271×3=104×8-110=231÷(285-282)=8.0-6.7=45÷9×95=697-15×30=41×11-392=161÷7=425÷5=27×2×99=135×2=108×3=933-279÷3=260+504÷7=(776-340)÷4=298-94+797=238-(442-375)=411×2=483-78-59=31×(195÷3)=(371-263)÷9=207+41×14=432-76×5=33×(160÷8)=231×3×9=740-(311+187)=628÷(18÷9)=2/5-1/5=132÷2=165-96=375-(320-20)=372-268-92=354+535+216=672÷6÷8=981÷3×8=35×86÷5=198÷3×10=64×13=(912-64)÷2=17×4×79=847-70÷2=17×5×97=993-108×5=192÷4=5.2+3.9=962-50-388=644-(203+50)=7.5-4.6=407+81=93×75=15×16×2=805×4÷5=316-292=280÷4=10.0-6.1=409-147+170=235×4×3=17×4×3=16×3×35=378÷(14÷7)=385-22×14=204×(359-355)=(335-272)÷7=110×(49÷7)=247+121+290=383-(453-269)=994-(392+10)=83×9+593=157×2+434=(385-356)×29=112×(18÷3)=38×4=480×(793-784)=624÷8=参考答案7.3-6.3=1.0616÷(28÷4)=88389-(60+182)=147919+(433-101)=125116×33÷4=132150+178×2=50668.3-14.4=53.9220-832÷8=116485-39×8=17374×82=606838×(175÷7)=950915-217=69849×7=3437.2-2.4=4.8912÷2÷8=5723×15+332=677110×8-123=75785×(128÷2)=5440320-11×6=254698÷(602-600)=349371-54=317974-(326-74)=722218×5-198=89213×7×5=455616×(30÷5)=3696376-(225+105)=4626×(228-222)=156217+(211-135)=293153×(25÷5)=765556÷2×4=1112312÷(2×2)=78968÷(592-584)=121(313-191)÷2=61405÷9÷3=15415-(126+119)=170731-87×2=55710×2×49=980354÷(3×2)=59672×9÷8=756440÷(20÷4)=88118+218-174=16237×(835-747)=3256274-220=549.7+9.7=19.444.2-28.8=15.4641-(591-459)=509794×7-739=481935×12-179=24122×(207÷9)=50611×16-82=94462-26×7=280983-43×19=166774÷3+479=737296÷2=14850.8-2.2=48.6477-446÷2=254334+68=402211+116=327191×(316-311)=95596×7+217=889812-499+318=631113+226=339149+414=56390×(280÷4)=6300296×(435-429)=1776112÷7÷2=8644×(18÷9)=1288253-34=219(56-40)×25=4004.0+4.6=8.6185-77-96=1272÷6×81=972410×2-355=465344-(31+175)=138479×2=958399-(182-104)=321148+194=342602×(32÷8)=2408288÷8÷9=413×26-204=134477÷3+157=316398-198÷2=29910×(136-96)=400165+471=636473-(345+108)=20731+438-707=46220×9÷5=36208×(643-640)=624920-556=36435×4=14062+(304-57)=30915×17×3=76598+11+670=7791/7+2/7=3/786×89÷2=38274.1-3.0=1.1484×5=2420334+81=415716-(98+241)=377612÷(2×2)=153810÷(2×3)=13556×(28-23)=280162÷(63÷7)=1860×57=3420(902-698)÷3=68186-24×6=42970×9=8730726-446÷2=503425-210÷2=320247-130=117138+597-703=32618-407-52=159838+647+747=2232234+211-264=181744÷2×8=2976(434-344)÷2=45605+426=10319.9-8.5=1.4760÷8×7=66518×29=522660÷(470-466)=165488+213×3=1127483-197=28624+684÷9=10045×12+298=838290×8÷4=580307-95=21279.7-8.1=71.6342-624÷8=264548+30+416=99449.4+19.1=68.5785-85×5=360612÷6÷2=51111÷(12÷4)=3724×(370÷5)=1776189+772÷2=57568×15=1020247×4=988989+243-441=79110.8+55.5=66.330×71=213016÷2×44=352455÷5×6=546268-856÷8=16114×3÷6=7227×(12÷6)=454256÷(2×4)=32641-472=16979×6-460=14401+(299-108)=59210×89-563=327485-442+134=177843-(254+180)=40912×20×2=48097+332-417=12355÷(15÷3)=71960÷4÷4=6014×3×4=16822×4×59=5192183-(456-292)=19669÷(746-743)=223(770-676)×56=5264370-864÷9=274234+62×10=854497-12×24=209784÷2÷2=19620×87÷6=290433-837÷3=15429×3×87=7569450-69×5=105972÷(2×3)=16224×15-88=272861-138+51=774210+250+319=77924×10×2=480288÷8÷4=990÷9×7=7070×72×4=20160994-62×9=43635×2÷5=1411×46-348=1589.1-3.4=5.7221-21×10=11813-12×40=333399÷(386-379)=5756×44=2464655-150+826=1331823-25×29=9827×32÷2=432469+(454-103)=82033×12+280=676224+498+893=1615125÷(45÷9)=25395×(708-702)=2370550-69=481321+(709-512)=518892-219÷3=819459-181+39=31716×42+599=127146×(22÷2)=5064/7-3/7=1/7457-287-24=1460.6+0.7=1.3924÷(613-610)=308252÷3÷4=2199×10÷2=49518×5×37=333020×24=48045×(66÷6)=495866÷(774-772)=433840÷(2×3)=14061×(234-225)=54999.5-97.9=1.6788+10×80=1588765-(508-172)=429398+371+503=1272232÷4×33=1914612÷9×80=5440141×(36÷6)=846136×7×9=856866×44=2904(33-21)×32=384369÷(45÷5)=41145+15×43=790926-849=7711×60÷4=16554×44=2376135÷(45÷5)=1535×3×5=525152+123-154=121363-(321-199)=241295-23-94=1780.5-0.3=0.2900-610-221=69282÷3=94682+578+246=1506411+43-273=18121×4×40=336018÷6×4=12727-590=137791÷7×3=339430+486+401=1317131×6-39=747873÷9=97550-(510-24)=6425×30-315=435(138-89)÷7=7232+625+528=138551÷(306-303)=17257-233+31=55256-15-148=9324÷(3×2)=4829+793=1622231-123+208=31615×4×53=318072×3÷4=54(602-526)×64=4864438+136=574810÷(40÷8)=16273×(492-484)=58416×4×38=243254×40÷6=36044÷4×17=187280-78=2026.4+5.9=12.3268÷2=134119÷(42÷6)=1737×23=851516÷3÷2=86112÷7×3=48365×(847-841)=219041×(50÷5)=4108.9-3.9=5.0(391-99)÷2=1460.9+5.7=6.6162+84×9=918478-(213+60)=20531×25=775572÷(142-140)=286891÷3÷3=99928-108-772=4825×(96÷8)=300912÷(2×3)=152152÷8×4=76562+(623-363)=822603÷(3×3)=67303+87-201=189864÷9÷3=3270.3-39.8=30.5532÷4×2=266(81-33)×39=1872354+(497-275)=576431+(148-10)=56954×(558-554)=216(926-886)÷2=2023×39=8971/6+2/6=3/6117+98-168=4711×7×70=5390322÷(16÷8)=161275-420÷6=20538×(493-488)=190764×7-838=4510892÷4×6=133815×18×2=54010×66÷6=11033-19=14424÷(4×2)=53228÷3=76932-564-168=200483+20×10=68336×(64÷4)=576426-336+931=102145+10×19=23524×8+43=235846-119-457=270432÷8÷9=6656-11×27=359773+(759-148)=1384(423-411)×58=69692+123+558=773116÷4=295.1+21.2=26.348×3×5=720411+324-230=505556÷2=278813×(565-562)=2439280+57×4=50868×53×5=1802051×(12÷2)=306943-803=140527×(42÷7)=3162672-647=25147÷7=2157.2-12.1=45.1498+816÷8=60011×72=792894-506÷2=6413.6-0.7=2.9(254-234)×42=840419+147+753=131986×(321-312)=774378-(453-290)=215858-(357+56)=44528×(81-74)=196201+(196-89)=3083.5+0.2=3.712×15×4=720243×(187-184)=72920×59×7=8260970+121-745=34622×45÷6=16512×24÷6=48928÷(366-362)=232448÷(4×2)=56576÷(3×2)=96524÷4×7=91716×54÷6=14418×20-326=34341-574÷7=259158×6=948104÷2×9=468296+102-33=365537-(27+107)=403450-(66+20)=36414×21=294332×3-717=27917×2×69=2346159-(393-303)=69213×3÷9=7140×2×82=6560260+(375-302)=333217+533+758=1508979-(355+270)=35416×6×22=2112573×8÷3=1528(790-772)×81=1458266-126-92=48597×6÷3=1194278×3=834652-900÷5=47214×29×2=81272×11-180=61298÷(14÷7)=49642-(221+355)=6688÷8×61=671194×4÷8=97521×(15÷5)=1563114+46×3=25211×(66÷3)=24247×11-282=235917-77×6=455455-111+72=416912+684=1596666+(980-141)=1505179+117+603=899556×9-633=4371420-(196-147)=37153×(27÷3)=477441+135+579=1155224÷(67-59)=2811×(295÷5)=649501-346=15580÷(2×2)=2039×24+862=1798883×6-931=4367475×(48÷8)=2850484-300=184272+25×4=372255÷3×74=629019×33-528=9921×39-761=58223+539+236=998332+358×2=1048539-28×17=63305-408÷8=254416-42×5=2064/8-1/8=3/891×40×5=18200424×2×7=5936464-15×7=359337-(243+91)=3805-243-246=3164.0+9.2=13.257×56=3192324+330-366=288144÷6×13=312694×4=2776126÷3×79=331851×46×7=1642260×57÷6=570157×2=314253×(16÷8)=506475×(49÷7)=33250.5+8.8=9.3322-73×3=10345÷3×13=195808÷2×8=3232(947-72)÷7=125208÷(10÷5)=104117×8=9361/5+2/5=3/5808÷4×3=606225+177+384=786441÷(12÷4)=14712+144+597=75336×2×6=432(434-322)÷4=28180÷5×24=864842-387-309=14633×(42÷7)=198124÷2=62278-83-144=51660÷6÷5=2227×(664-606)=156694×(286-281)=4701.8-0.8=1.0371-314+113=170925+92×2=110914×18×2=504849-242+747=1354210+21÷7=213241×2×5=2410185×5×4=370023×3×9=621680÷8+224=309296÷4×98=7252205-(94+59)=52470×3-190=1220203+15×42=83329-(423-394)=014×8-10=102366÷3=122343÷(14÷2)=49585+366×2=131714×(156÷4)=54627×19÷3=17152÷2×83=215842÷6×18=12668×91÷2=3094226×3+346=102414×5×65=4550776+61-157=680176+87=263356-235+100=22166×10-588=7231×(96÷6)=496984÷3+195=52316×57÷6=152463×(35÷5)=3241172×(122-118)=688666-879÷3=37336×97×7=24444338-(263+32)=43(457-341)÷4=2911×5×45=2475255+(451-423)=283547-103-426=186.9+1.7=8.6752-(779-416)=389318÷(18÷9)=15915×4×6=360723-486÷2=480409-(146+89)=174114×(16÷2)=91255.6-21.2=34.4754÷(10÷5)=377(759-303)÷8=57882×(581-577)=3528672÷(824-822)=336260÷(187-182)=523.5-1.2=2.3482×2-761=203265+(962-889)=338333÷9=37165×6÷9=110796+669+933=2398630×7÷6=735225+18×9=387624÷(2×4)=788.1-2.4=5.735×75×6=1575046÷(477-475)=23432-(292-219)=359416-194-124=98957-(943-392)=406648÷9×79=5688931-140×5=231323+97-418=20.2+1.4=1.6(206-186)÷2=10309+150×2=609301+130=431499-19×10=309(632-47)÷9=65357+43×9=74430÷2×55=825711÷9×12=94889×4×2=71240÷4×74=740975÷5×2=39026×3×6=4680.5+5.6=6.1509×8-143=3929272÷4+415=483(494-170)÷9=3668×5×6=20403/9+6/9=126×3×73=5694879-721-128=3045÷5×22=198165+237÷3=244885-88-620=177402-45-157=200913-(313-251)=851312+63×6=690243÷(60-57)=81724×7=5068184×3×9=496865×(48÷4)=78047×3=14170÷5÷7=2319-16×14=95320÷8×10=40089-11=7853×7=371245+245=490100+10×30=400431-117=314377-93=28412×3×4=14415×3÷5=9564÷3×7=1316698×(40÷8)=3490293+45×14=923237+47×6=51996×67=64326.5-4.2=2.3514+52×11=1086462÷7×95=627019+402-354=67880-588+112=40452×16+124=956300÷(21÷7)=10031×12-82=290183×8÷2=732362-(36+293)=33423+133=55665×2+401=531845×3-380=215586+10×68=76670.8-52.8=18.0740×3-62=2158148-888÷8=3764-46+225=243900-225×4=0977-60×10=37746+135+723=90423×19+993=143082×(98-89)=738602×(72÷9)=4816626×6=3756367-11×31=2661×70÷5=854728÷(2×4)=91984÷3×5=164017×47×7=5593(438-28)÷5=822/6+4/6=118×(88÷8)=198134÷2=67144÷(245-243)=72175÷7=2513×5-22=4332×3×61=585662×98=607617×6×5=51031×(106-101)=155148÷(10÷5)=74248÷(24÷6)=6295÷(22-17)=1928×(16÷8)=56888÷2÷3=1485.2+5.9=11.117×3×89=4539192÷4×92=441672÷3×5=120350÷7×94=4700477-(583-356)=25028×6×5=84056+257=31384÷(3×2)=1498-55+339=38272×6÷3=144528÷(3×2)=88451-108+147=49011×46-146=360484-361-34=89164÷4×2=822/6-1/6=1/646×49×9=20286405×(410-403)=2835112+113×3=4512/4-1/4=1/4312-118×2=7634×3=10276×64=4864691-35×14=201696-268-205=22312×40+558=103858.2-23.0=35.2382-350÷7=33239×9÷3=11758.3+3.1=61.4240÷(2×2)=60425-15×15=20012×73-367=50982×(195÷3)=5330427-(153+160)=114960÷2÷8=60486÷(63÷7)=5467×50=335050+110=160917-814=10355×(487-472)=825479-15×19=194529×9÷3=1587468+(630-15)=10838.6-2.5=6.1528×2=1056108×5÷4=135753+93÷3=784290-594÷6=191694-471+362=585391-(453-199)=13716+40×7=29619×11×2=418888-213×3=249236-(426-307)=117732-19×9=561156×4×9=56166.9+4.2=11.1234+(180-34)=380853-459=394200÷5÷4=10(701-221)÷4=120546÷7÷2=39641+966÷3=963261+(396-353)=304118÷(16÷8)=59822-23×15=477565-(297+159)=109924÷2÷6=77705×(32÷8)=2820552÷2=276459-11×18=26114×20-155=125430-348+357=43916×26×6=2496(188-145)×11=473(145-132)×58=754111×(10÷5)=222472-154=318816-(578-443)=68188÷(2×4)=1148×7÷2=16840×2×74=5920899-125×2=64936×25÷6=150935×5=4675819-269+830=1380613-970÷5=419139+447=58681×3=243321-315+184=190468÷(2×2)=117962-(665+70)=227376-390÷2=181804÷4=20140÷2÷5=415×17÷5=516/8-1/8=5/826+40×20=82694×(228÷4)=535810×6×9=54064×93=5952356-71×4=7226.0-6.7=19.379+26×21=6253/5-1/5=2/545÷9×85=425525-75-237=213124+576÷8=196149×3=447539-612÷2=23319.1+77.9=97.0467-29=4386.3-2.1=4.212×28×2=672353+362=715314+(269-190)=39322×3×29=191417×14-100=138908+16×20=1228733+80÷2=773968+(963-153)=1778179+59×2=297490÷5=9816×63×6=6048268+342=610357+12×15=537530×8-525=3715528×6÷3=1056736÷(20÷5)=1842/8+5/8=7/8594-150+970=141432×3×26=249654×17=918252÷9×21=58814×10×4=5603/4-1/4=2/450×5÷2=125(157-136)÷7=3213-436÷4=104630÷9×3=210356+237=59392.5-7.7=84.834×28÷8=119281-261=20189÷(12÷4)=6381÷3=277.6-6.8=0.894×(28÷2)=1316190+198=388639-100÷4=61418×46÷9=9280+633÷3=291464-226-30=20850×19=95084×7÷6=9898+(19-11)=106995-72×9=34720×4×30=2400(431-336)×70=6650492+26×14=856210+310×2=830253+28×8=477326×2÷4=163574÷7+71=15353×50=265077+872-520=429387+73=460(159-137)×15=330393÷3=13135×(249-243)=21089×(558÷6)=8277288×2÷6=9653×30÷3=530982+(395-216)=11615.8-2.2=3.6384÷8+276=324479-100×2=27994×(684÷9)=7144326-15×2=296510-(66+119)=32555×10=5503.0+2.7=5.75.3+1.2=6.5425+395=820576÷8×2=1442.7+9.8=12.5819+756+412=198757×(56÷4)=798938-113=825439-19×11=230575÷5×7=80593×(632-552)=744097×(467-449)=1746180÷4×13=585587-27×10=317411-(149-104)=366718×6-36=42724/7+2/7=6/7467×2×3=280298×(70÷5)=1372363-56×2=251353×2-423=28318×20-199=161390÷3÷5=26819-108+910=1621295÷(30÷6)=5963.9+12.0=75.977×(269-243)=2002294÷(10÷5)=147383-20×14=103120+206=326464-(900-880)=4446.3-1.6=4.7970+10×30=1270445-61×5=14011×48÷4=13248×17=816156×6×9=8424250+248=498(346-166)÷4=45183+342×2=867383×5=19158.9-6.3=2.611×27-29=268161+637-559=239997-772-159=661.3+2.0=3.3272÷2=13623×31=713789+28×33=171326×18-143=325314-45×5=89148+874÷2=585405÷9=45703×7-924=3997582÷(2×3)=9713×(243-183)=78033×(100÷5)=660393+62×5=703108×3÷9=3615×4×99=5940386-21×12=134105+140=24560×(253-238)=90033×2×66=4356(168-108)÷5=12499+(441-95)=845325×3-527=448568÷2+422=706187-196÷2=8910×21×4=840433+(266-68)=631(335-199)÷2=68366÷2+459=642778-136×3=370531-71×2=389408-(418-159)=149348+357=70590×23÷5=414(492-12)÷4=1201.5+9.9=11.4360÷6×90=5400330+189=519102×4+94=50280×5+978=1378(249-117)÷3=44529+152÷8=548365-11×13=222667-345+171=49315÷(119-116)=5905+(767-103)=1569618×4=247276×10=760862×7-525=550933×3×19=1881933×9=839793×42×8=31248392÷7+865=92114×43-133=469186+261+512=95995×(400÷5)=7600150÷(15÷3)=3064÷2=32741×8÷3=1976365+133-484=14684÷(3×3)=76178+(328-317)=189641-172=4692.5+1.2=3.7877-570+585=89243×11-15=45824×33=79213×(497-457)=520976÷(2×2)=24419×27-182=33167×84÷4=1407692+70-207=555139+138-123=15458×78×6=27144909-12×49=32147×8=376408÷4=10228.8+2.1=30.916×7×2=224(327-249)÷3=2612×38×2=912297×5-507=978132+193-83=242459×(413-409)=1836932-798÷2=533770+(845-17)=1598675×7÷5=945358×2-698=18829-26×29=75151+36×10=51110×(644÷7)=920920÷5÷