三年级数学计算题专项练习及答案集锦

三年级数学计算题专项练习及答案集锦288-270=798÷6×3=45÷3×49=402÷(121-119)=30.8+53.9=763×(356-349)=424-44+113=15×4×80=705÷5×6=3.7+2.0=86-189÷7=976÷2×8=8.3+71.5=303÷3=118×(12÷2)=888-292×3=28×(138÷2)=76+403-396=92×42=613-466=844+(655-128)=343+84-358=67×(62-57)=(169-37)÷6=911-199=788×2-29=50÷5×88=32×30=372-125+37=316-147÷3=53×(738÷9)=528-21÷3=172÷2÷2=333-257=168÷6÷4=136÷2×54=417-44+834=216÷2=0.4+7.2=190÷2+419=118×(290-284)=236-212+166=60×8-297=678÷(3×2)=91×6=488+792÷9=687+903+879=34×2×4=534÷(32-30)=10×(308÷4)=690÷(3×2)=97×4÷2=656÷(4×2)=93×60×3=199+775+618=676÷(570-568)=754×6-919=124+248=312+257×2=517+(674-26)=324÷(2×3)=896÷(4×2)=416-29-128=924÷(12÷4)=21×4×65=471-414+158=394-12×20=206+325+289=58×(42÷3)=15×32÷3=468-(346+33)=218+51-196=438÷(230-227)=38÷2×14=658-539÷7=24×(232÷8)=396-281+349=144×6+277=15×(196÷4)=340÷2÷2=511-(211-10)=18×47-247=204+990÷5=68.6+6.8=364×6÷4=333-(475-452)=383×(857-850)=262×7=33+916-813=308÷(2×2)=608+(921-161)=21×19-131=828-595=436-208-93=632÷2=847-72×10=73×(18÷6)=640÷(472-468)=420÷5×3=938-267-496=604×(42÷6)=16×(440÷8)=10÷2×16=18×25-445=12×72-217=60×16-524=638+37×26=4/10+5/10=93+319=(345-125)÷4=282÷2×9=982×6÷4=988-(128+478)=708×2=75.7-15.0=525-10×51=444+528-425=15×6×16=666×(790-783)=451-18×7=(424-312)÷8=167×3×4=52÷(36÷9)=213+143×5=189×7-808=920÷8=35×21÷7=(233-14)÷3=748×6÷4=757-12×57=33×3×77=582÷(3×2)=27×10+375=400-(178+52)=9.8-5.7=(475-401)÷2=201-25×5=10×14×2=623÷(49÷7)=735÷5+396=1/9+7/9=315-(105+141)=28×13-32=689-139-130=232÷(4×2)=548×4-772=20÷2×14=280×2÷8=300÷2÷2=778-400=933-181×2=259+(225-175)=738+102×9=117×6+475=180×3=(631-59)÷2=36÷2÷3=234×2×9=990+179-92=9.7-7.0=471-651÷7=489-312=144÷8÷6=382-16×14=603÷9×69=213-185=38×63÷9=(375-351)÷3=900-140-284=445+(706-23)=168÷(14÷2)=72×12÷3=171+237=828÷(3×2)=9.4+0.2=422+517=78×4×3=11×43=800-(454-177)=989-684÷6=82+37×3=406-88-198=(320-266)÷9=294÷7÷6=486-27×16=48×(176÷4)=244+260-249=294÷(42÷7)=309+244+64=237+42×5=43×80÷4=214×3-304=285+368+255=36×61×9=317+996+506=173×5=463-18-251=70÷7×53=692-67×3=60×4×3=28×15-380=269-119-53=452÷2×4=4.5+5.3=85÷5×30=67+75×2=287+31-78=856×7=72÷(3×3)=11×26÷2=913-(251-215)=567-32×8=71×12×2=963-40-160=243×(116-112)=333+48×4=327×(72-69)=5.2+8.6=47×9-211=44+158+702=342-(345-301)=(661-629)×73=991-153+432=462-420+337=176÷8×12=151×5×6=588×3÷7=14×4=64×14-433=706÷2+322=193+512+785=859+189-963=54×81÷3=24×(160÷4)=227×(379-375)=34×8×2=468÷(115-106)=21×44=258×(63÷9)=24×7÷3=600-(477-259)=388÷2=(454-410)÷2=15×31-326=16×10+373=13×12×4=202÷(12÷6)=354×(738-730)=16×15-21=88×(212-206)=27+38×15=10×50=243÷(15÷5)=24×33÷8=116×(15÷5)=319×(423-418)=395-112-261=385+519-797=839-13×62=708+669+364=18×10÷6=748×3-619=50×(551-459)=430+777÷3=(462-428)×71=251+35×16=134×3÷2=6.1-1.5=50×12-559=821×(12÷2)=688÷(4×2)=159÷3=525÷3÷5=556-179-206=2/5-1/5=124×6-109=104÷(2×4)=50×7×2=16×17-114=12×41-390=311+(371-252)=715÷5+753=51×(698-646)=281+97=150×2+126=3.1+9.9=496-(443-308)=(353-228)÷5=447-99÷9=479-337+249=32×25-120=380+261×2=8.4-1.1=63×54=980÷5×8=611-(816-751)=96×8÷4=13×59=192÷8×9=120÷6+347=482-765÷5=30×2×23=467+533+121=638-50×10=3/7-1/7=164×6÷4=98+635+973=347×(161-153)=416-441÷9=183-(414-285)=565-651÷3=44×(36÷6)=669-457-59=22×11×4=80×48=687×2÷6=992÷2÷8=166÷2×7=996×8=215×(18÷6)=135×(461-455)=(883-779)÷2=132÷3=104+393=2.2+2.7=31×21÷3=418×2=88+24×36=710-(306-297)=10×7×76=(267-29)÷2=750+556+738=820+632÷2=14×7×9=648×(56÷8)=10×19-111=263+233=11×(317-310)=91+12×81=407-12×33=29×17+152=107×5×8=639-51÷3=222÷(2×3)=248÷4=332÷4×98=44×7÷2=184+75×4=888-(252+586)=715+309÷3=860-187×2=19×10-118=392+110×2=8.3-2.6=9.7-2.7=243÷3÷9=412+(443-17)=222÷2=489×(10÷5)=73×4+203=81×8+652=450-90=579+(190-45)=345÷(266-263)=426+26×18=3/10-2/10=240÷2÷6=18×31-211=500÷(28÷7)=23×(36÷3)=444+114=672+13×33=65×3=436×2÷4=110+(480-224)=156×6÷3=3/6+2/6=4/5-1/5=296÷(32÷8)=368÷(32÷8)=94+10×75=483-14×26=10×47-283=40×18=26×42÷7=892-255×2=23×(200-196)=234-15×14=784-16×12=9.1-4.2=12×7×8=44×5÷2=866-330÷3=333-143=905×8=466÷(16÷8)=136÷8×65=439-14×20=108÷(2×2)=654÷(3×2)=(362-307)×30=76×3×2=373-70×5=651÷3+87=468-616÷8=476÷7×4=8.0-1.4=199×2=54+874÷2=30×14×2=354÷3×2=878+51-858=771-148+765=29×(441-421)=876×6÷3=379-(283-259)=73.6-68.8=254×3×4=6.5+0.5=952÷(24÷6)=48×(14÷7)=5/8+3/8=34×5=51×50=155×3=119+277-294=18×6÷2=67×(99÷9)=274×(49÷7)=260÷(12÷3)=14×6÷2=680÷4+145=869-159-436=16×4×89=4.3+2.2=361-194-124=542÷(18÷9)=480-(235-215)=41.1+1.0=126×6-465=232×(24÷6)=180×(12÷4)=25×40×8=120×6×9=42×45×5=660÷3×2=290÷5×6=951-42×20=739-612+772=956-115=464-34×10=558×5÷6=269-(237-189)=49÷(689-682)=69.7+15.2=926+894-838=12×39×2=43×(981-959)=216÷9×83=832÷2÷8=377×7=310-88-131=486+12-197=128+313-155=322+221+26=7.6-2.0=547-12×37=10×83=35×14÷5=31×3×11=270-53×4=3.1-2.3=176-(441-376)=581-81+510=58×20÷8=372-11-192=919-537+549=12÷3×80=94.7-77.7=387+31-278=7.5+1.4=6.5+7.6=93+352=67×7×2=930-(929-852)=329-279=57.9-5.4=52÷(19-17)=1/7+3/7=17×2×38=252÷9×17=29×3×23=930÷3÷2=13×(600÷8)=11×(52÷2)=642÷3×4=34.5-23.0=297-(249-129)=410×7=36×14÷3=548-435+418=521-(770-718)=319+158-104=455+70+406=525÷7×12=12×17×4=16×42+55=701+608÷2=11×(56÷4)=94+177÷3=700-671+508=780÷6+471=179+15×60=558-201+645=475-13×31=382-190-23=408-(183+80)=319-36×4=861-49×3=764÷(216-212)=(863-791)÷9=168+113×5=7.1-3.6=88÷(242-240)=16×6×3=815÷5=472-(66+62)=110×(496-488)=112÷7×27=803-17×32=659-160÷8=180+12×59=231÷7×2=626-(309+37)=690÷6+821=108÷(3×2)=8.7+5.2=11×6×72=301-64×2=136÷2×3=953-225-385=54.9+36.7=108÷(3×3)=76÷(242-240)=117-226÷2=112×5÷7=17×51×3=466+(982-131)=606+(928-72)=72×23÷8=589-480+433=34×2×68=63÷3×56=5/8+2/8=108×2×4=16×(442-386)=756-(139+265)=63.1-57.4=11×31=16×38=180+(213-96)=469×(14÷7)=665+798÷3=660÷6×7=448-268+320=810÷2÷5=126÷3=28÷4=74×(36-32)=36×16×9=(355-103)÷7=2/6-1/6=17×55÷5=264×3-690=639÷3=72÷6÷2=12×4×74=119+163×3=204÷3=460-(483-409)=325×3=812÷(551-547)=800÷(2×2)=520÷(4×2)=436×6-70=500-(253-92)=742-(257-66)=15×20-262=493-460+63=52×13=736×4-112=5/8-1/8=391+722=155+55+590=93.4+6.6=799-645=124÷2×12=23×2×89=580-495÷5=63×(290-284)=123÷3=80×(148-92)=14×5×64=951+509=66×5+429=333+62+43=48×(475÷5)=240÷2=(349-225)÷2=271+(733-688)=813+(130-74)=283-20=171÷3×79=481×(254-245)=528÷6×2=441-390+199=89+302=84÷(42÷7)=13×5×85=686+15×15=208÷(69-61)=251-228=14+400-375=316-122-171=27×(96÷4)=138÷(24÷4)=853-210×2=26×(68÷4)=142-11×12=470-(144+81)=3.2-2.9=10×4×8=4.4-3.1=160+14-61=8.2+4.4=380+(339-303)=36×(159÷3)=801×5=522÷9×6=32×2×20=234-142-54=238+24-213=10×(246÷3)=224-49÷7=793-(400-122)=93×(609-580)=72÷4÷9=31×2×86=448÷8÷8=15×40÷5=284-(95+149)=660÷6=632+710+952=736÷(470-468)=382+155×2=117-104=451-(80+244)=312÷(2×4)=43×15=46×2=258÷(56-50)=980÷7=583×(12÷4)=13×(108÷3)=36÷4×94=850×5=292×(134-129)=387-34=12×(238÷7)=301-183-114=949-450×2=119×7=101+347×2=639÷3×6=151×6-105=520-104=266×3×9=570÷(2×3)=54÷3÷9=328-268+235=4.9+4.2=505-(40+403)=414+228÷4=798+(699-302)=20×(415÷5)=57×(331-328)=233×2-451=20×3×93=10×89=(450-396)÷6=358-(34+59)=58×(297÷3)=859-180-101=278-16×10=124÷(2×2)=336÷(463-456)=81+459=948-64×7=1/10+3/10=24×5÷4=284-10×13=(212-52)÷8=98÷7÷2=196×5÷2=332-249=307×(207-204)=495-37×11=214÷2=354÷(18÷6)=85×57×5=417-18×16=422×(64÷8)=72.2-47.5=21×41-477=334-124×2=356×2-461=(912-831)×18=2/8+4/8=229×(811-806)=100×9-614=155+426=244÷(192-190)=860+473-39=352÷4+411=115×(16÷8)=17×17=147×6-23=196×4×8=49×(40÷2)=555-470-20=287×2=19×22=649+382+340=564÷3÷4=129+576+40=16×3×68=27×(184÷8)=10+(192-90)=445-(72-48)=488×2=41×10-165=(437-80)÷7=26×2×39=423+11×47=159×(112-108)=11×22×2=243-48=144÷6÷6=11×3×77=354×8÷3=994-(21+331)=772÷2×5=954÷(36÷6)=184-62+206=232÷8×9=371+28×15=417-98+769=280-18×11=846-(820-598)=60÷5+504=(219-129)÷6=4.5+7.9=23×46=439+406÷2=588×(56÷8)=92×77÷4=902-447-115=42×(783-702)=190×8÷2=467-(19+90)=375÷(427-422)=191+(195-180)=97×90=636÷(2×2)=20÷(376-372)=374-198-155=12+214-18=86÷(12÷6)=363-281+131=637×6-227=124-112+234=354+(856-140)=438+757-895=219+188÷2=42+13×33=120÷6×29=999-(336+197)=48×2=93×20÷4=21×4×94=(485-463)×12=544-391=9.5-5.7=295+118-358=213×6÷3=2.5+61.2=628-49×5=84.6-50.1=633+660-945=240×(18÷6)=288÷9÷2=369-366+290=615+823=11+450+520=3/6-2/6=268-973÷7=888×(328-321)=207-85+20=938-40-487=487-254+337=12÷3×79=49+250=11×(312-300)=427+(135-53)=70÷5×9=386-230=836-656÷4=480-(319+102)=(398-308)÷2=(445-241)÷4=20÷(24÷6)=56÷4=210-(332-229)=38×14+412=425-(326+65)=951-26×25=99×4+483=371-(472-290)=18×24-348=342÷(275-272)=17×27×2=21×22×7=406×6÷3=20×43=394+75=101+29×16=180+149=648÷(54÷6)=604-(509-335)=406-241+833=82.1+9.3=439-(229+147)=406-48=39×11-69=23×18-339=34×98×8=952-504-176=106+678+96=8.4+8.1=792+66÷6=126×(28÷4)=868+869-225=8.0+2.7=803×(998-995)=202+10×73=99×(297-290)=900+43×11=84÷4×26=324÷(3×3)=(189-18)÷3=461-313+202=948÷2÷3=35×12×2=23×38=852-52×3=60×(110÷2)=240+315+601=934×3÷6=948-21×23=66×9-511=544+590-504=607-(863-846)=158+525+163=93÷3×85=101×(24÷4)=17×43-292=326-880÷5=3/7-2/7=93.0-71.4=428-23×18=(132-117)÷5=27.0+68.1=998+(815-227)=39×(125÷5)=(308-23)÷5=17×12-95=755-14×37=93×63÷9=801-96+698=944÷(40÷5)=47×3×7=804÷4+195=14×(192÷8)=45×19-61=322-149=260÷5×7=789-644=410-124-280=229×2×3=9.8-8.3=(436-108)÷4=318÷6=13×(162÷9)=331+107+318=(457-412)×17=66×96×4=500÷4×3=96÷6×18=18×53=5.2-4.6=(126-105)×19=842+840÷4=713+32×11=100×2÷5=189-123=872+321×2=404÷(87-85)=269+(162-33)=45÷(217-212)=607×(812-805)=380-(499-410)=70×2×5=241+293×2=11×(192÷8)=27×8+75=750-136=613-11×36=41×(504÷8)=281-76-108=92×4×8=789+30×11=711-25×11=16×4×36=376+12÷4=477×(384-376)=984÷(2×3)=11×28×2=16×29-179=5.7+2.9=12×(119-70)=50×14÷5=805-155×2=49×15÷3=171×8÷3=30×(428-412)=525÷(12÷4)=51×38=90.7-65.7=28×9÷2=732-(447+131)=398×7-897=18+216+462=834-(62+323)=740-134=74×69=512×(49÷7)=4.1+1.5=205+582=37×20÷4=93+180×2=37×8×4=69÷3=43×26×8=499-(120+226)=869×(56÷8)=73×(499-488)=51+243=420÷3×2=(212-146)×14=12×12×2=159+18×34=204÷3×7=22×(397-321)=386-(314+46)=65×(104÷2)=192+128+415=336÷(24÷8)=(267-69)÷9=14×7×79=18×22=1/3+2/3=577×2-700=1/5+3/5=42×40÷3=87÷3×12=97×3=720÷(258-255)=243×(24÷8)=879-46×19=369-232÷2=485-53×8=103+214=672÷6÷7=52×86×5=303-708÷6=10×10×5=243+248=677-94=816÷(2×4)=(136-66)×13=12×36÷3=12×27-184=202÷(16÷8)=106+(840-830)=(917-191)÷6=274×4-532=395×4-304=986-(959-576)=(785-147)÷2=5.0-0.4=664×(875-866)=279+(417-345)=48×10÷8=896-16×31=82×(475÷5)=210÷(45÷9)=18÷6=414÷3÷3=907×7=182÷(56÷8)=56+165=21×3×16=857×6-924=248×(45÷9)=874+(600-382)=115+22×19=17×49-831=(310-298)×56=368÷(12÷3)=828÷2×4=852×4-125=17×43=354-201-113=693-675÷9=161+17×31=918÷9÷3=964×(20÷4)=(216-198)×38=66+285=10×2×13=796÷4×8=78×(190÷2)=(926-702)÷8=401-(99+225)=34.0+30.8=460÷5×30=870÷(40÷8)=676÷(2×2)=26×(884-844)=208+720÷2=195+71×6=43×2×80=146+74×3=495×6-121=350÷5=330+19×22=18×2÷3=833-(123+346)=144×5-706=228÷2÷6=909×7-944=156×3-241=675÷9×2=2/3-1/3=360-146-144=6.0-0.6=74×68=18×47=80×(102÷6)=299×3-176=940-203-521=378×2=10×34-218=175+978÷6=315+129+393=969-454+651=7.0-6.4=175-27=7.5+7.8=270-826÷7=11×37×2=446+(461-175)=458×2-465=28×(15÷5)=98×(21÷7)=245-179+56=227-43=475×(12÷6)=76.1-27.3=831-(316+206)=138×5-591=765÷9+220=38×6×4=326+27+233=106+366÷3=686÷2÷7=800-162+210=319×2=953×(40-31)=909÷(72÷8)=287×(73-70)=7.5-3.4=845+205×4=207÷(349-340)=35×32÷4=19×3×52=65×6-177=73×47=379-(103+100)=196÷(2×2)=25×33÷5=319+98+99=424÷2=803-(113+637)=202-140=840÷5÷8=40×66÷8=905×6÷5=290÷(12÷6)=61.8+7.5=151×6+275=100÷2×31=746-503=17×28×2=769+461-402=12÷(30-27)=191×(446-443)=29×22÷2=194+72÷3=196+286=714÷(2×3)=293-280÷4=17×56÷8=665-(59+98)=78÷(30÷5)=30×12÷3=240÷(48÷8)=294+164-389=72×66×2=29×(18÷6)=22×35=768÷2÷4=474-(184+275)=816+41×3=415-(156+116)=11×(15÷3)=682÷(175-173)=447+(55-20)=404-11×18=242-14×8=898-294÷2=384÷8×83=10×40+356=428+(645-474)=22×31=978×(20÷5)=14×4×96=69×12+17=4/7-1/7=56+74×12=55×(138÷2)=210÷5×15=13×72÷9=432-576÷8=508÷(36÷9)=(830-770)÷2=70×52=45×76÷3=450÷5=768×8-621=178-25×2=972÷(651-648)=330÷(426-424)=299+16×37=306÷(30÷5)=10×3×21=470-113×2=21×46=446-11×12=113-(89-15)=23×(386-374)=418-402÷6=(937-613)÷2=642÷3=78×84÷6=93×10-63=7.6-7.5=168÷8=959+298=30×(168÷6)=465-454÷2=470-168×2=14×48=112+(174-18)=33×14-197=681÷(573-570)=984-(896-202)=880+763=48×5×4=482-43×5=880÷(2×2)=925×(15÷3)=280-25×3=404-460÷5=551+10×4=392-13×18=127+156÷6=152-(363-300)=396÷6=24×7=11+(774-269)=660×2-938=3.1+2.4=675÷(3×3)=641×6÷3=29×34÷2=870÷(3×2)=16×5×19=33×(298-295)=536×8÷2=56÷8=470÷(12÷6)=421-648÷6=89×6×8=942÷3+440=877-729+72=591+58+706=252×3÷9=314×2=7.4-2.7=10×7×95=37×(658÷7)=(989-890)÷9=170×(45÷9)=849-(570+71)=67×38×8=(599-561)×43=121+48×14=664×9=474÷2×8=310+465=(529-513)×22=11×(116-100)=30×11×2=12×59-127=620×7=278+17×57=335+139=327+112×5=295×5=85×(110-105)=11×12×2=386+83-32=183-101+231=32×13×9=159×3×5=738+353-30=414×8÷2=833-(752+68)=12÷(343-341)=10+86+597=184+203=330-10×15=952÷2+334=24×5×4=208+24×6=282÷6=404÷(220-218)=417-57×7=108×9÷4=438-(417-348)=526+(397-192)=94×(298-250)=76+33=378-178×2=540-455=15×6×91=(440-287)÷3=280÷4×90=202-189=312÷4=367-(122-55)=864-38×9=526+390=483-(43+38)=501-168÷6=33×10-31=219-44×3=780-273-357=23×2×26=276+344-584=(231-179)×82=202+15×13=17×15×2=48×64÷6=54×5×2=(246-234)×54=822÷(3×2)=149×6=889-12×24=497+22×6=94÷2×14=326÷(588-586)=90×9×3=391-147÷3=56×8-382=23×43=(134-62)×12=54÷3=33×2×41=91.5-51.0=28÷7×54=98.7-98.5=876÷4+356=79+336=13×72-875=240÷8×7=835-(700+36)=277+(999-790)=452-676÷2=155+269+213=736÷(2×4)=(747-676)×81=610-(81+110)=167+143-19=384÷2=306÷(25-23)=38×11÷2=37×(56÷7)=28÷2×7=870-365÷5=983+126+793=859×7-527=144÷6÷4=16×35=312÷4÷3=363-37+125=479-(27+159)=16÷(4×2)=7.4+4.9=22×4×59=210÷6÷7=7.0+0.6=1/4+2/4=153+20×27=830×3=70×3×4=160÷2×12=12×22+396=739+320×2=872-82×4=229×8=571-50=445+112×5=27+396+930=108×2÷9=408÷(2×4)=18×32+439=275+(404-81)=456+293+84=721+440-59=(594-489)÷5=5.8-2.0=192×2=498-129-28=150÷(42÷7)=24×4×32=(974-931)×81=63+185=305×8÷4=630÷(617-610)=531÷3×9=11×15×3=80.6+10.8=30÷2×87=24×17×2=928÷2+204=91+346=509+(787-714)=18×36=552÷8=(782-746)÷9=367-21×10=468-(411-208)=79×33×8=985-692=576÷6÷4=64÷(458-456)=148-54=216÷(249-241)=380÷(2×2)=8.6-4.3=(443-59)÷3=431-(47+318)=348+171=570+20+67=252÷(54÷6)=368-112+82=978÷3=866-(700-691)=80×6×2=147×2×9=123×(503-498)=66+340×2=132÷2÷6=432÷(54÷6)=206+260+238=565×4=452÷2×5=23×4×3=130+(119-77)=786-258÷3=256+63=35+140×5=(391-151)÷6=338+139-452=(461-433)×24=477÷(856-853)=14×68-712=810×(44-39)=21×(443-416)=208+(238-105)=428÷(2×2)=360÷4÷5=240÷8÷2=(115-11)÷2=913-92-799=839+61-865=268-71×3=261÷3=936÷2=144÷(2×3)=86×70×7=294÷2=3/6-1/6=81×(84÷3)=108÷4×9=431-355+313=(281-189)÷4=36×(214-207)=882÷6×3=366-562÷2=592-287×2=24×12×3=504÷2×4=334+612+833=351÷(491-482)=426-331-75=147-174÷3=5.9-3.6=778+919-465=640÷(2×2)=160÷4×7=546÷2÷3=703-52-370=18×7+285=487-(121+281)=62×9÷6=330+372=63×(110-107)=482-12×35=147÷3+306=443-712÷4=404+471=26×(106-83)=14×26=41×2×7=38×(69-43)=86×50×4=45×11+363=283×7=398-51-117=36×62=455-(288-116)=849÷3×2=502+225+376=8/10+2/10=992÷4+651=15÷3×62=344÷(14÷7)=15×41-121=507×(27÷9)=267×2=14+425-273=13×7×94=28×20÷5=212+(333-274)=7.1-4.4=953-37×13=84+(386-152)=436-408=407+14×30=294×5-898=269×(593-589)=120÷6=358+232+305=78×11÷6=751-(823-646)=576÷3÷2=5.9+6.3=2.1+3.7=434-110×3=377-317=376+284×2=113+342-124=10×45-422=322×3×2=424×2-316=140×(18÷6)=120÷8×11=(349-318)×68=2.8+5.3=182-73×2=343-(204-149)=476-(579-227)=132÷6×29=790÷5+732=432+(404-309)=476÷(48-46)=588-223-266=462-43×7=159+243-60=410×2×7=835-168×2=302-98×3=(778-197)÷7=999÷3÷9=583-497-67=1.8+9.6=967×(32÷8)=4/8-1/8=80×48×2=872-774+910=231+68=483×(36÷4)=297+(204-105)=12÷6×74=92×10-887=198-912÷6=997-478×2=5.0-4.7=24×3×67=114×4×2=41×(455÷5)=参考答案288-270=18798÷6×3=39945÷3×49=735402÷(121-119)=20130.8+53.9=84.7763×(356-349)=5341424-44+113=49315×4×80=4800705÷5×6=8463.7+2.0=5.786-189÷7=59976÷2×8=39048.3+71.5=79.8303÷3=101118×(12÷2)=708888-292×3=1228×(138÷2)=193276+403-396=8392×42=3864613-466=147844+(655-128)=1371343+84-358=6967×(62-57)=335(169-37)÷6=22911-199=712788×2-29=154750÷5×88=88032×30=960372-125+37=284316-147÷3=26753×(738÷9)=4346528-21÷3=521172÷2÷2=43333-257=76168÷6÷4=7136÷2×54=3672417-44+834=1207216÷2=1080.4+7.2=7.6190÷2+419=514118×(290-284)=708236-212+166=19060×8-297=183678÷(3×2)=11391×6=546488+792÷9=576687+903+879=246934×2×4=272534÷(32-30)=26710×(308÷4)=770690÷(3×2)=11597×4÷2=194656÷(4×2)=8293×60×3=16740199+775+618=1592676÷(570-568)=338754×6-919=3605124+248=372312+257×2=826517+(674-26)=1165324÷(2×3)=54896÷(4×2)=112416-29-128=259924÷(12÷4)=30821×4×65=5460471-414+158=215394-12×20=154206+325+289=82058×(42÷3)=81215×32÷3=160468-(346+33)=89218+51-196=73438÷(230-227)=14638÷2×14=266658-539÷7=58124×(232÷8)=696396-281+349=464144×6+277=114115×(196÷4)=735340÷2÷2=85511-(211-10)=31018×47-247=599204+990÷5=40268.6+6.8=75.4364×6÷4=546333-(475-452)=310383×(857-850)=2681262×7=183433+916-813=136308÷(2×2)=77608+(921-161)=136821×19-131=268828-595=233436-208-93=135632÷2=316847-72×10=12773×(18÷6)=219640÷(472-468)=160420÷5×3=252938-267-496=175604×(42÷6)=422816×(440÷8)=88010÷2×16=8018×25-445=512×72-217=64760×16-524=436638+37×26=16004/10+5/10=9/1093+319=412(345-125)÷4=55282÷2×9=1269982×6÷4=1473988-(128+478)=382708×2=141675.7-15.0=60.7525-10×51=15444+528-425=54715×6×16=1440666×(790-783)=4662451-18×7=325(424-312)÷8=14167×3×4=200452÷(36÷9)=13213+143×5=928189×7-808=515920÷8=11535×21÷7=105(233-14)÷3=73748×6÷4=1122757-12×57=7333×3×77=7623582÷(3×2)=9727×10+375=645400-(178+52)=1709.8-5.7=4.1(475-401)÷2=37201-25×5=7610×14×2=280623÷(49÷7)=89735÷5+396=5431/9+7/9=8/9315-(105+141)=6928×13-32=332689-139-130=420232÷(4×2)=29548×4-772=142020÷2×14=140280×2÷8=70300÷2÷2=75778-400=378933-181×2=571259+(225-175)=309738+102×9=1656117×6+475=1177180×3=540(631-59)÷2=28636÷2÷3=6234×2×9=4212990+179-92=10779.7-7.0=2.7471-651÷7=378489-312=177144÷8÷6=3382-16×14=158603÷9×69=4623213-185=2838×63÷9=266(375-351)÷3=8900-140-284=476445+(706-23)=1128168÷(14÷2)=2472×12÷3=288171+237=408828÷(3×2)=1389.4+0.2=9.6422+517=93978×4×3=93611×43=473800-(454-177)=523989-684÷6=87582+37×3=193406-88-198=120(320-266)÷9=6294÷7÷6=7486-27×16=5448×(176÷4)=2112244+260-249=255294÷(42÷7)=49309+244+64=617237+42×5=44743×80÷4=860214×3-304=338285+368+255=90836×61×9=19764317+996+506=1819173×5=865463-18-251=19470÷7×53=530692-67×3=49160×4×3=72028×15-380=40269-119-53=97452÷2×4=9044.5+5.3=9.885÷5×30=51067+75×2=217287+31-78=240856×7=599272÷(3×3)=811×26÷2=143913-(251-215)=877567-32×8=31171×12×2=1704963-40-160=763243×(116-112)=972333+48×4=525327×(72-69)=9815.2+8.6=13.847×9-211=21244+158+702=904342-(345-301)=298(661-629)×73=2336991-153+432=1270462-420+337=379176÷8×12=264151×5×6=4530588×3÷7=25214×4=5664×14-433=463706÷2+322=675193+512+785=1490859+189-963=8554×81÷3=145824×(160÷4)=960227×(379-375)=90834×8×2=544468÷(115-106)=5221×44=924258×(63÷9)=180624×7÷3=56600-(477-259)=382388÷2=194(454-410)÷2=2215×31-326=13916×10+373=53313×12×4=624202÷(12÷6)=101354×(738-730)=283216×15-21=21988×(212-206)=52827+38×15=59710×50=500243÷(15÷5)=8124×33÷8=99116×(15÷5)=348319×(423-418)=1595395-112-261=22385+519-797=107839-13×62=33708+669+364=174118×10÷6=30748×3-619=162550×(551-459)=4600430+777÷3=689(462-428)×71=2414251+35×16=811134×3÷2=2016.1-1.5=4.650×12-559=41821×(12÷2)=4926688÷(4×2)=86159÷3=53525÷3÷5=35556-179-206=1712/5-1/5=1/5124×6-109=635104÷(2×4)=1350×7×2=70016×17-114=15812×41-390=102311+(371-252)=430715÷5+753=89651×(698-646)=2652281+97=378150×2+126=4263.1+9.9=13.0496-(443-308)=361(353-228)÷5=25447-99÷9=436479-337+249=39132×25-120=680380+261×2=9028.4-1.1=7.363×54=3402980÷5×8=1568611-(816-751)=54696×8÷4=19213×59=767192÷8×9=216120÷6+347=367482-765÷5=32930×2×23=1380467+533+121=1121638-50×10=1383/7-1/7=2/7164×6÷4=24698+635+973=1706347×(161-153)=2776416-441÷9=367183-(414-285)=54565-651÷3=34844×(36÷6)=264669-457-59=15322×11×4=96880×48=3840687×2÷6=229992÷2÷8=62166÷2×7=581996×8=7968215×(18÷6)=645135×(461-455)=810(883-779)÷2=52132÷3=44104+393=4972.2+2.7=4.931×21÷3=217418×2=83688+24×36=952710-(306-297)=70110×7×76=5320(267-29)÷2=119750+556+738=2044820+632÷2=113614×7×9=882648×(56÷8)=453610×19-111=79263+233=49611×(317-310)=7791+12×81=1063407-12×33=1129×17+152=645107×5×8=4280639-51÷3=622222÷(2×3)=37248÷4=62332÷4×98=813444×7÷2=154184+75×4=484888-(252+586)=50715+309÷3=818860-187×2=48619×10-118=72392+110×2=6128.3-2.6=5.79.7-2.7=7.0243÷3÷9=9412+(443-17)=838222÷2=111489×(10÷5)=97873×4+203=49581×8+652=1300450-90=360579+(190-45)=724345÷(266-263)=115426+26×18=8943/10-2/10=1/10240÷2÷6=2018×31-211=347500÷(28÷7)=12523×(36÷3)=276444+114=558672+13×33=110165×3=195436×2÷4=218110+(480-224)=366156×6÷3=3123/6+2/6=5/64/5-1/5=3/5296÷(32÷8)=74368÷(32÷8)=9294+10×75=844483-14×26=11910×47-283=18740×18=72026×42÷7=156892-255×2=38223×(200-196)=92234-15×14=24784-16×12=5929.1-4.2=4.912×7×8=67244×5÷2=110866-330÷3=756333-143=190905×8=7240466÷(16÷8)=233136÷8×65=1105439-14×20=159108÷(2×2)=27654÷(3×2)=109(362-307)×30=165076×3×2=456373-70×5=23651÷3+87=304468-616÷8=391476÷7×4=2728.0-1.4=6.6199×2=39854+874÷2=49130×14×2=840354÷3×2=236878+51-858=71771-148+765=138829×(441-421)=580876×6÷3=1752379-(283-259)=35573.6-68.8=4.8254×3×4=30486.5+0.5=7.0952÷(24÷6)=23848×(14÷7)=965/8+3/8=134×5=17051×50=2550155×3=465119+277-294=10218×6÷2=5467×(99÷9)=737274×(49÷7)=1918260÷(12÷3)=6514×6÷2=42680÷4+145=315869-159-436=27416×4×89=56964.3+2.2=6.5361-194-124=43542÷(18÷9)=271480-(235-215)=46041.1+1.0=42.1126×6-465=291232×(24÷6)=928180×(12÷4)=54025×40×8=8000120×6×9=648042×45×5=9450660÷3×2=440290÷5×6=348951-42×20=111739-612+772=899956-115=841464-34×10=124558×5÷6=465269-(237-189)=22149÷(689-682)=769.7+15.2=84.9926+894-838=98212×39×2=93643×(981-959)=946216÷9×83=1992832÷2÷8=52377×7=2639310-88-131=91486+12-197=301128+313-155=286322+221+26=5697.6-2.0=5.6547-12×37=10310×83=83035×14÷5=9831×3×11=1023270-53×4=583.1-2.3=0.8176-(441-376)=111581-81+510=101058×20÷8=145372-11-192=169919-537+549=93112÷3×80=32094.7-77.7=17.0387+31-278=1407.5+1.4=8.96.5+7.6=14.193+352=44567×7×2=938930-(929-852)=853329-279=5057.9-5.4=52.552÷(19-17)=261/7+3/7=4/717×2×38=1292252÷9×17=47629×3×23=2001930÷3÷2=15513×(600÷8)=97511×(52÷2)=286642÷3×4=85634.5-23.0=11.5297-(249-129)=177410×7=287036×14÷3=168548-435+418=531521-(770-718)=469319+158-104=373455+70+406=931525÷7×12=90012×17×4=81616×42+55=727701+608÷2=100511×(56÷4)=15494+177÷3=153700-671+508=537780÷6+471=601179+15×60=1079558-201+645=1002475-13×31=72382-190-23=169408-(183+80)=145319-36×4=175861-49×3=714764÷(216-212)=191(863-791)÷9=8168+113×5=7337.1-3.6=3.588÷(242-240)=4416×6×3=288815÷5=163472-(66+62)=344110×(496-488)=880112÷7×27=432803-17×32=259659-160÷8=639180+12×59=888231÷7×2=66626-(309+37)=280690÷6+821=936108÷(3×2)=188.7+5.2=13.911×6×72=4752301-64×2=173136÷2×3=204953-225-385=34354.9+36.7=91.6108÷(3×3)=1276÷(242-240)=38117-226÷2=4112×5÷7=8017×51×3=2601466+(982-131)=1317606+(928-72)=146272×23÷8=207589-480+433=54234×2×68=462463÷3×56=11765/8+2/8=7/8108×2×4=86416×(442-386)=896756-(139+265)=35263.1-57.4=5.711×31=34116×38=608180+(213-96)=297469×(14÷7)=938665+798÷3=931660÷6×7=770448-268+320=500810÷2÷5=81126÷3=4228÷4=774×(36-32)=29636×16×9=5184(355-103)÷7=362/6-1/6=1/617×55÷5=187264×3-690=102639÷3=21372÷6÷2=612×4×74=3552119+163×3=608204÷3=68460-(483-409)=386325×3=975812÷(551-547)=203800÷(2×2)=200520÷(4×2)=65436×6-70=2546500-(253-92)=339742-(257-66)=55115×20-262=38493-460+63=9652×13=676736×4-112=28325/8-1/8=4/8391+722=1113155+55+590=80093.4+6.6=100.0799-645=154124÷2×12=74423×2×89=4094580-495÷5=48163×(290-284)=378123÷3=4180×(148-92)=448014×5×64=4480951+509=146066×5+429=759333+62+43=43848×(475÷5)=4560240÷2=120(349-225)÷2=62271+(733-688)=316813+(130-74)=869283-20=263171÷3×79=4503481×(254-245)=4329528÷6×2=176441-390+199=25089+302=39184÷(42÷7)=1413×5×85=5525686+15×15=911208÷(69-61)=26251-228=2314+400-375=39316-122-171=2327×(96÷4)=648138÷(24÷4)=23853-210×2=43326×(68÷4)=442142-11×12=10470-(144+81)=2453.2-2.9=0.310×4×8=3204.4-3.1=1.3160+14-61=1138.2+4.4=12.6380+(339-303)=41636×(159÷3)=1908801×5=4005522÷9×6=34832×2×20=1280234-142-54=38238+24-213=4910×(246÷3)=820224-49÷7=217793-(400-122)=51593×(609-580)=269772÷4÷9=231×2×86=5332448÷8÷8=715×40÷5=120284-(95+149)=40660÷6=110632+710+952=2294736÷(470-468)=368382+155×2=692117-104=13451-(80+244)=127312÷(2×4)=3943×15=64546×2=92258÷(56-50)=43980÷7=140583×(12÷4)=174913×(108÷3)=46836÷4×94=846850×5=4250292×(134-129)=1460387-34=35312×(238÷7)=408301-183-114=4949-450×2=49119×7=833101+347×2=795639÷3×6=1278151×6-105=801520-104=416266×3×9=7182570÷(2×3)=9554÷3÷9=2328-268+235=2954.9+4.2=9.1505-(40+403)=62414+228÷4=471798+(699-302)=119520×(415÷5)=166057×(331-328)=171233×2-451=1520×3×93=558010×89=890(450-396)÷6=9358-(34+59)=26558×(297÷3)=5742859-180-101=578278-16×10=118124÷(2×2)=31336÷(463-456)=4881+459=540948-64×7=5001/10+3/10=4/1024×5÷4=30284-10×13=154(212-52)÷8=2098÷7÷2=7196×5÷2=490332-249=83307×(207-204)=921495-37×11=88214÷2=107354÷(18÷6)=11885×57×5=24225417-18×16=129422×(64÷8)=337672.2-47.5=24.721×41-477=384334-124×2=86356×2-461=251(912-831)×18=14582/8+4/8=6/8229×(811-806)=1145100×9-614=286155+426=581244÷(192-190)=122860+473-39=1294352÷4+411=499115×(16÷8)=23017×17=289147×6-23=859196×4×8=627249×(40÷2)=980555-470-20=65287×2=57419×22=418649+382+340=1371564÷3÷4=47129+576+40=74516×3×68=326427×(184÷8)=62110+(192-90)=112445-(72-48)=421488×2=97641×10-165=245(437-80)÷7=5126×2×39=2028423+11×47=940159×(112-108)=63611×22×2=484243-48=195144÷6÷6=411×3×77=2541354×8÷3=944994-(21+331)=642772÷2×5=1930954÷(36÷6)=159184-62+206=328232÷8×9=261371+28×15=791417-98+769=1088280-18×11=82846-(820-598)=62460÷5+504=516(219-129)÷6=154.5+7.9=12.423×46=1058439+406÷2=642588×(56÷8)=411692×77÷4=1771902-447-115=34042×(783-702)=3402190×8÷2=760467-(19+90)=358375÷(427-422)=75191+(195-180)=20697×90=8730636÷(2×2)=15920÷(376-372)=5374-198-155=2112+214-18=20886÷(12÷6)=43363-281+131=213637×6-227=3595124-112+234=246354+(856-140)=1070438+757-895=300219+188÷2=31342+13×33=471120÷6×29=580999-(336+197)=46648×2=9693×20÷4=46521×4×94=7896(485-463)×12=264544-391=1539.5-5.7=3.8295+118-358=55213×6÷3=4262.5+61.2=63.7628-49×5=38384.6-50.1=34.5633+660-945=348240×(18÷6)=720288÷9÷2=16369-366+290=293615+823=143811+450+520=9813/6-2/6=1/6268-973÷7=129888×(328-321)=6216207-85+20=142938-40-487=411487-254+337=57012÷3×79=31649+250=29911×(312-300)=132427+(135-53)=50970÷5×9=126386-230=156836-656÷4=672480-(319+102)=59(398-308)÷2=45(445-241)÷4=5120÷(24÷6)=556÷4=14210-(332-229)=10738×14+412=944425-(326+65)=34951-26×25=30199×4+483=879371-(472-290)=18918×24-348=84342÷(275-272)=11417×27×2=91821×22×7=3234406×6÷3=81220×43=860394+75=469101+29×16=565180+149=329648÷(54÷6)=72604-(509-335)=430406-241+833=99882.1+9.3=91.4439-(229+147)=63406-48=35839×11-69=36023×18-339=7534×98×8=26656952-504-176=272106+678+96=8808.4+8.1=16.5792+66÷6=803126×(28÷4)=882868+869-225=15128.0+2.7=10.7803×(998-995)=2409202+10×73=93299×(297-290)=693900+43×11=137384÷4×26=546324÷(3×3)=36(189-18)÷3=57461-313+202=350948÷2÷3=15835×12×2=84023×38=874852-52×3=69660×(110÷2)=3300240+315+601=1156934×3÷6=467948-21×23=46566×9-511=83544+590-504=630607-(863-846)=590158+525+163=84693÷3×85=2635101×(24÷4)=60617×43-292=439326-880÷5=1503/7-2/7=1/793.0-71.4=21.6428-23×18=14(132-117)÷5=327.0+68.1=95.1998+(815-227)=158639×(125÷5)=975(308-23)÷5=5717×12-95=109755-14×37=23793×63÷9=651801-96+698=1403944÷(40÷5)=11847×3×7=987804÷4+195=39614×(192÷8)=33645×19-61=794322-149=173260÷5×7=364789-644=145410-124-280=6229×2×3=13749.8-8.3=1.5(436-108)÷4=82318÷6=5313×(162÷9)=234331+107+318=756(457-412)×17=76566×96×4=25344500÷4×3=37596÷6×18=28818×53=9545.2-4.6=0.6(126-105)×19=399842+840÷4=1052713+32×11=1065100×2÷5=40189-123=66872+321×2=1514404÷(87-85)=202269+(162-33)=39845÷(217-212)=9607×(812-805)=4249380-(499-410)=29170×2×5=700241+293×2=82711×(192÷8)=26427×8+75=291750-136=614613-11×36=21741×(504÷8)=2583281-76-108=9792×4×8=2944789+30×11