三年级数学计算题专项练习汇编及答案

三年级数学计算题专项练习汇编及答案149+117=145+744=56+216=448+123=89+286=463+135=39+230=706+827=12+37=326+455=116+237=719+813=27+52=704+457=69+280=141+350=274+136=542+612=140+348=431+108=260+238=318+337=112+145=466+700=113+97=483+221=334+88=165+184=261+229=496+284=96+84=266+833=60+82=69+33=246+202=141+216=86+171=865+212=270+190=124+520=408-226=631-613=78-43=891-801=348-158=245-221=467-67=727-167=498-88=334-31=454-150=471-93=500-314=703-678=406-179=961-275=400-185=395-316=487-385=781-30=373-229=630-291=256-118=713-365=391-331=675-465=306-101=870-113=362-197=672-88=306-82=524-205=316-149=902-59=400-73=521-100=422-357=729-359=281-12=726-70=362×2=351×5=406×2=766×9=57×6=454×2=115×5=680×8=421×2=835×4=210×2=856×6=44×6=488×2=111×7=961×9=399×2=461×6=165×4=790×2=29×4=731×8=135×3=252×9=123×4=198×9=136×3=175×3=285×2=577×6=299×3=858×9=118×3=771×5=93×4=785×9=253×3=526×6=115×3=311×9=33÷3=21÷3=300÷4=644÷2=60÷6=705÷3=354÷6=762÷3=280÷7=810÷5=144÷4=192÷3=276÷6=598÷2=60÷5=378÷6=170÷5=60÷2=174÷3=202÷2=344÷4=120÷5=228÷2=62÷2=15÷5=156÷4=216÷3=660÷3=215÷5=51÷3=398÷2=171÷3=296÷2=246÷2=66÷6=112÷7=216÷4=850÷5=84÷4=657÷3=12×49=29×80=10×40=33×37=47×10=42×52=86×11=79×29=18×46=74×49=55×13=85×37=24×16=39×55=28×12=70×82=63×15=49×90=10×63=48×42=10×41=82×46=41×10=48×58=35×20=92×75=28×33=17×93=27×31=63×43=39×24=58×43=90×11=42×73=15×54=90×60=28×31=73×67=19×48=69×96=63+280+371=409+809+297=453+76+111=834+599+55=250+559+22=498+206+574=177+514+17=993+30+900=10+791+47=909+260+657=290+57+296=906+211+70=147+507+208=117+855+626=159+731+83=90+876+145=329+28+153=978+614+80=31+62+329=402+982+933=656+116+86=219+732+35=241+118+356=776+433+807=535+235+204=329+244+298=91+282+40=186+610+962=323+311+173=621+616+256=290+409+136=730+248+846=359+148+402=838+548+618=137+138+57=954+834+664=431+65+15=10+179+975=55+634+237=574+123+675=202+293-398=453+461-20=161+66-189=881+177-950=96+66-125=763+33-193=250+181-22=429+769-722=299+68-12=953+707-448=206+101-35=433+868-992=54+427-274=30+863-83=334+42-50=976+785-374=139+318-386=820+140-523=352+129-476=653+120-226=214+247-257=421+538-578=118+251-258=129+944-427=154+260-292=555+515-613=148+17-25=429+897-283=47+22-37=783+434-26=83+253-138=450+659-964=67+180-47=734+374-201=58+152-130=308+693-111=212+193-165=612+569-790=89+214-132=836+647-686=410-325-61=790-113-153=283-103-62=660-252-372=420-194-121=664-69-159=209-37-152=979-391-402=440-99-240=461-283-133=431-186-126=678-173-205=483-199-167=799-203-136=300-179-110=531-71-97=485-31-107=959-348-104=495-99-170=990-12-600=490-194-274=841-274-17=268-71-26=956-88-442=462-86-173=984-128-800=488-222-129=886-212-78=314-138-119=959-69-428=355-26-191=856-612-206=272-34-106=736-84-122=409-141-192=865-396-307=472-33-279=430-206-46=414-124-194=428-90-23=260-178+215=490-150+829=377-121+120=801-66+332=230-169+35=426-325+986=420-405+407=347-84+200=238-51+261=703-221+753=445-238+96=628-13+394=252-223+166=393-363+631=157-144+101=805-317+867=240-153+175=971-416+977=266-194+400=799-455+878=104-53+135=684-416+861=288-285+182=779-558+940=324-283+422=971-526+27=439-231+195=702-624+914=213-190+103=989-247+228=495-158+56=745-462+389=492-363+148=689-659+38=448-200+86=526-428+578=268-262+103=865-330+505=464-19+38=902-192+989=11×33×2=37×48×3=13×18×3=55×24×5=15×13×2=13×38×6=27×12×3=70×82×2=15×15×3=15×51×7=12×20×2=84×20×2=12×11×7=79×31×6=12×29×2=94×46×5=13×32×2=23×12×5=35×11×2=48×61×2=11×17×4=33×39×2=36×13×2=61×84×2=13×25×3=96×89×4=16×17×3=33×25×9=12×11×3=22×22×3=10×14×2=23×29×5=13×15×4=47×67×9=16×12×5=11×68×6=15×11×5=18×31×6=15×10×3=79×53×8=40×4×2=474×2×3=13×2×5=481×2×9=82×2×3=242×2×5=65×5×3=230×4×7=22×2×5=35×8×7=63×2×5=159×2×5=109×3×2=382×2×5=70×6×2=100×6×8=12×9×2=183×2×3=48×5×2=112×2×3=26×4×9=100×8×3=32×6×3=450×2×7=33×2×9=252×3×7=28×8×4=487×2×3=63×7×2=41×7×9=31×3×2=484×2×9=47×2×6=228×4×6=10×8×7=317×3×8=20×3×2=214×4×8=28×7×2=136×6×8=35×2×69=12×7×42=36×2×46=35×2×64=11×5×10=46×2×33=27×3×97=32×2×33=26×3×84=21×2×48=33×2×55=11×5×59=16×3×82=27×2×98=12×2×79=31×2×35=33×2×85=14×6×38=49×2×90=16×4×48=17×4×26=45×2×81=48×2×28=12×6×96=26×2×29=11×9×48=22×4×87=23×3×42=22×4×93=19×2×13=20×2×43=22×2×46=20×3×51=11×5×23=21×2×18=13×5×44=21×3×68=30×2×92=13×5×41=17×2×68=38×12÷3=55×73÷5=10×74÷2=54×60÷9=63×15÷5=35×12÷6=18×23÷6=32×88÷4=22×30÷2=36×67÷3=20×13÷2=98×94÷7=24×30÷9=75×28÷6=27×12÷9=56×17÷8=57×16÷8=66×80÷4=15×24÷2=40×57÷3=18×20÷9=66×29÷3=18×37÷2=21×20÷6=14×30÷3=77×36÷9=11×90÷3=99×37÷9=21×32÷3=75×68÷3=24×27÷9=61×94÷2=23×18÷2=42×17÷3=58×16÷2=36×65÷5=17×50÷2=12×15÷3=57×17÷3=88×37÷4=12×5÷6=552×6÷8=97×4÷2=500×5÷2=174×4÷2=812×4÷2=300×2÷4=215×6÷3=294×2÷4=86×4÷2=25×6÷5=408×9÷3=100×4÷5=244×4÷2=75×4÷3=878×5÷2=40×6÷8=864×7÷9=107×6÷2=288×3÷9=45×2÷6=663×6÷2=135×5÷3=76×6÷2=350×2÷4=848×3÷4=30×8÷2=699×6÷2=183×4÷6=324×5÷9=52×7÷4=466×2÷4=81×2÷6=428×3÷6=69×3÷9=85×7÷5=136×7÷4=774×7÷9=64×3÷4=986×4÷2=234÷2÷9=592÷4÷2=708÷2÷3=138÷3÷2=980÷4÷7=306÷3÷3=594÷9÷3=666÷9÷2=180÷9÷4=444÷4÷3=696÷8÷3=912÷3÷8=180÷5÷3=400÷4÷4=532÷2÷7=370÷2÷5=552÷2÷6=180÷3÷2=810÷3÷3=224÷4÷4=693÷9÷7=378÷9÷7=440÷5÷4=324÷6÷9=540÷3÷2=666÷3÷3=918÷6÷9=570÷2÷5=288÷4÷9=336÷3÷7=490÷7÷2=48÷2÷3=384÷3÷8=456÷2÷2=468÷9÷4=950÷5÷5=666÷2÷9=690÷6÷5=144÷2÷9=400÷5÷8=210÷2×5=216÷2×6=345÷3×8=656÷4×6=234÷6×9=162÷2×9=278÷2×5=528÷4×2=387÷3×8=975÷3×8=44÷4×5=152÷4×8=220÷5×3=794÷2×9=783÷3×6=441÷9×8=115÷5×6=408÷4×8=519÷3×9=708÷3×2=384÷4×9=546÷6×3=832÷2×7=27÷9×2=720÷6×2=150÷3×8=604÷2×5=874÷2×3=496÷4×3=814÷2×8=98÷2×9=306÷9×2=336÷8×7=768÷6×8=180÷6×4=372÷2×4=959÷7×9=756÷3×6=658÷7×8=875÷7×2=40÷8×64=512÷8×84=232÷8×20=63÷9×81=20÷5×97=329÷7×29=132÷6×17=152÷4×25=15÷3×28=282÷6×72=15÷5×29=68÷2×50=24÷4×77=24÷6×46=133÷7×36=154÷2×73=152÷2×11=228÷6×47=380÷5×13=792÷9×80=45÷9×86=45÷9×82=39÷3×31=378÷6×24=426÷6×11=36÷3×29=176÷8×13=205÷5×27=156÷2×11=198÷2×19=120÷3×19=100÷5×88=54÷3×50=174÷3×19=140÷2×12=112÷4×33=88÷4×19=45÷3×17=90÷6×53=380÷5×64=339+(83-38)=497+(524-300)=289+(225-20)=533+(712-132)=223+(258-47)=631+(960-25)=70+(360-10)=642+(656-216)=15+(413-59)=794+(850-387)=345+(421-94)=937+(686-540)=249+(269-189)=473+(411-33)=378+(310-227)=919+(719-427)=445+(449-79)=823+(765-112)=419+(154-142)=512+(422-16)=453+(127-73)=34+(983-403)=14+(383-334)=60+(900-118)=203+(367-207)=631+(768-504)=348+(282-252)=984+(726-467)=244+(377-240)=51+(952-892)=54+(236-201)=15+(476-101)=183+(437-394)=590+(445-206)=320+(389-271)=472+(881-666)=477+(492-238)=41+(760-495)=359+(304-214)=178+(547-323)=276-(60+159)=727-(293+100)=409-(169+201)=820-(104+652)=401-(20+42)=914-(758+20)=264-(128+64)=565-(321+210)=454-(331+49)=663-(110+389)=407-(87+178)=923-(569+217)=500-(399+51)=904-(16+830)=355-(143+96)=998-(77+190)=89-(63+19)=492-(24+41)=335-(10+221)=436-(191+16)=370-(73+100)=904-(302+252)=335-(55+133)=484-(253+161)=282-(118+36)=970-(413+502)=169-(34+99)=919-(82+393)=370-(112+163)=904-(741+36)=413-(53+180)=913-(108+355)=428-(60+189)=992-(207+754)=316-(49+186)=945-(597+248)=493-(54+150)=999-(52+653)=394-(150+134)=580-(116+128)=405-(386-323)=969-(733-625)=298-(119-90)=698-(326-294)=421-(383-65)=488-(818-337)=437-(237-99)=151-(780-772)=470-(153-13)=919-(900-228)=167-(168-35)=314-(296-24)=428-(382-159)=949-(505-394)=417-(408-155)=119-(503-431)=423-(387-159)=559-(964-884)=282-(158-102)=644-(837-633)=175-(329-272)=948-(645-486)=394-(324-283)=584-(111-42)=479-(379-302)=698-(889-840)=264-(270-19)=79-(669-634)=266-(130-129)=776-(402-371)=284-(264-245)=643-(672-162)=492-(320-33)=701-(193-63)=310-(481-273)=559-(977-819)=447-(203-35)=851-(706-233)=192-(207-46)=185-(579-528)=44÷(20÷5)=520÷(32÷4)=470÷(15÷3)=936÷(18÷6)=248÷(40÷5)=543÷(15÷5)=192÷(12÷6)=245÷(15÷3)=288÷(36÷9)=174÷(42÷7)=224÷(21÷3)=504÷(24÷8)=28÷(24÷6)=80÷(15÷3)=81÷(72÷8)=558÷(45÷5)=354÷(27÷9)=840÷(40÷8)=480÷(30÷6)=640÷(15÷3)=261÷(27÷3)=904÷(64÷8)=82÷(18÷9)=848÷(32÷8)=128÷(48÷6)=868÷(16÷8)=350÷(35÷5)=188÷(16÷4)=423÷(12÷4)=580÷(20÷4)=477÷(18÷6)=679÷(49÷7)=315÷(36÷4)=690÷(40÷8)=279÷(81÷9)=80÷(40÷8)=138÷(12÷2)=652÷(16÷4)=332÷(28÷7)=460÷(12÷6)=198÷(3×2)=474÷(2×3)=992÷(4×2)=192÷(2×3)=174÷(3×2)=690÷(3×2)=792÷(2×4)=552÷(3×2)=180÷(3×2)=366÷(2×3)=24÷(2×4)=184÷(2×2)=280÷(4×2)=954÷(2×3)=888÷(2×2)=96÷(2×2)=840÷(3×2)=864÷(2×4)=384÷(2×2)=888÷(3×2)=348÷(3×2)=117÷(3×3)=708÷(2×3)=570÷(3×2)=412÷(2×2)=664÷(2×2)=468÷(2×2)=392÷(2×4)=56÷(2×2)=48÷(2×2)=252÷(3×3)=150÷(3×2)=112÷(4×2)=642÷(3×2)=738÷(2×3)=576÷(3×2)=999÷(3×3)=216÷(4×2)=630÷(3×2)=810÷(3×3)=318×(15÷5)=695×(72÷9)=175×(24÷8)=665×(48÷6)=83×(48÷8)=206×(21÷7)=117×(64÷8)=613×(54÷9)=21×(27÷3)=551×(24÷8)=33×(64÷8)=488×(45÷5)=216×(36÷9)=364×(21÷3)=279×(12÷4)=221×(45÷5)=70×(18÷6)=395×(72÷9)=126×(24÷8)=912×(15÷3)=140×(28÷7)=889×(12÷2)=236×(12÷3)=20×(49÷7)=155×(30÷5)=14×(30÷6)=56×(56÷7)=607×(20÷4)=77×(32÷8)=171×(28÷4)=111×(16÷4)=137×(45÷5)=283×(18÷9)=389×(42÷6)=336×(14÷7)=469×(36÷9)=381×(12÷6)=730×(14÷2)=136×(16÷4)=171×(20÷5)=23×(294÷7)=81×(117÷9)=35×(46÷2)=40×(88÷4)=17×(282÷6)=64×(54÷2)=13×(252÷4)=46×(66÷2)=62×(26÷2)=88×(441÷7)=83×(20÷2)=11×(243÷9)=56×(84÷7)=99×(225÷3)=26×(24÷2)=52×(55÷5)=47×(104÷8)=20×(400÷5)=33×(108÷4)=81×(152÷2)=23×(288÷9)=16×(365÷5)=16×(81÷3)=33×(224÷4)=14×(184÷8)=96×(222÷6)=43×(45÷3)=78×(308÷4)=26×(124÷4)=70×(364÷4)=18×(180÷4)=75×(248÷8)=54×(70÷7)=12×(192÷6)=39×(88÷4)=28×(336÷7)=27×(40÷4)=40×(414÷6)=10×(138÷6)=68×(511÷7)=110+89×5=495+168×3=159+166×4=748+69×3=168+131×2=529+102×9=487+205×2=724+100×4=459+36×6=813+159×6=429+111×2=663+222×4=339+52×2=493+148×6=193+48×4=29+79×2=357+75×8=356+87×5=181+74×2=390+79×9=309+55×5=358+45×2=383+43×8=38+53×5=383+103×3=18+257×3=282+105×6=341+303×3=238+103×2=961+233×2=118×6+243=488×2+455=257×2+362=331×3+841=134×4+432=32×8+130=21×5+177=97×2+82=253×2+313=167×3+826=217+17×25=975+58×14=218+29×13=212+14×18=498+19×11=704+42×15=202+25×13=181+25×26=499+30×16=247+16×28=148+37×23=108+14×17=381+12×30=268+20×10=42+26×19=688+57×15=252+29×15=103+33×27=140+43×19=948+48×11=29+10×43=618+10×93=89+45×18=196+12×56=460+14×30=346+12×69=332+17×21=399+68×14=212+17×16=341+16×10=23×32+209=32×10+228=17×46+62=36×16+432=86×10+21=55×17+704=17×37+101=32×10+854=29×13+128=16×38+939=403-11×30=810-11×55=458-36×11=933-10×63=494-11×36=728-23×22=450-15×26=560-21×12=313-12×21=966-16×40=398-16×23=805-14×48=490-12×18=692-25×12=295-12×14=947-14×61=259-11×20=906-19×14=450-13×15=704-14×30=319-17×17=964-18×45=500-18×17=832-66×11=469-21×21=724-23×29=296-14×17=820-52×11=429-11×13=954-19×47=469-11×34=461-34×10=378-13×29=850-11×48=334-15×11=593-19×22=463-17×13=561-28×15=470-14×11=889-22×20=393-31×6=786-391×2=441-144×2=828-80×2=368-38×8=565-37×3=477-214×2=359-57×3=389-79×4=886-85×9=481-14×5=983-283×2=354-40×5=809-17×2=93-43×2=992-11×3=318-74×2=959-176×3=352-61×5=689-59×2=256-71×3=993-26×3=408-20×4=374-110×3=492-107×3=632-39×7=460-40×2=771-81×5=406-32×5=850-107×3=261-63×2=949-63×5=293-39×7=709-61×8=270-101×2=850-267×3=198-35×3=832-111×7=209-34×5=873-392×2=10×47-26=17×42-625=14×30-228=24×36-187=36×12-412=65×12-495=25×19-143=25×12-295=27×18-19=38×17-630=12×38-28=13×62-490=43×10-376=12×71-495=41×10-152=33×19-337=16×11-132=13×68-232=39×11-40=54×18-828=16×25-393=32×24-481=44×11-175=67×10-652=18×23-282=42×13-185=40×12-229=11×54-127=10×45-357=22×30-359=11×44-326=19×16-213=13×14-104=89×11-318=44×10-128=15×33-10=17×25-85=20×43-689=29×12-64=21×32-165=141×5-343=226×8-415=10×5-43=771×6-329=215×4-267=755×6-586=482×2-364=558×6-731=195×4-129=244×3-498=99×6-443=360×6-267=165×5-754=575×3-605=303×3-267=635×7-53=189×5-455=761×8-470=310×3-697=423×5-212=107×3-110=177×4-63=306×2-27=620×2-990=248×3-146=862×8-455=192×5-910=458×4-782=203×4-553=852×9-928=111×5-447=274×9-449=304×3-702=365×3-69=122×3-220=842×5-982=392×2-525=763×7-845=190×5-888=319×9-249=382+519÷3=371+609÷7=362+150÷3=94+588÷6=441+609÷7=792+444÷6=193+874÷2=595+760÷8=265+590÷2=866+730÷5=389+975÷3=881+128÷8=295+612÷6=518+112÷7=466+952÷2=487+940÷5=396+172÷2=37+758÷2=185+70÷7=966+112÷8=220÷2+109=755÷5+231=160÷5+441=82÷2+998=698÷2+172=786÷2+924=55÷5+382=416÷2+237=598÷2+277=249÷3+916=882÷3+162=212÷2+348=220÷5+228=748÷4+227=930÷6+113=915÷5+814=396÷9+190=448÷8+213=102÷6+486=891÷9+816=444-378÷7=937-84÷3=370-442÷2=166-750÷5=333-260÷5=690-356÷4=406-820÷4=612-880÷5=216-909÷9=982-295÷5=287-364÷7=800-816÷2=129-304÷4=975-566÷2=137-126÷3=302-459÷9=444-405÷5=660-160÷4=260-351÷9=389-542÷2=162-196÷4=943-498÷2=485-35÷7=835-729÷9=428-564÷2=672-378÷6=373-45÷9=774-772÷2=350-852÷3=142-568÷4=475-936÷4=848-791÷7=255-549÷9=626-280÷5=359-462÷6=248-246÷6=419-360÷6=682-990÷3=140-402÷3=732-384÷6=44×(334-315)=84×(737-645)=10×(211-150)=77×(848-837)=19×(83-53)=22×(892-865)=89×(393-382)=77×(876-808)=65×(272-260)=45×(218-193)=18×(363-345)=46×(556-501)=14×(190-170)=51×(318-285)=31×(273-254)=94×(317-247)=11×(415-333)=50×(124-86)=17×(119-74)=87×(534-509)=(333-313)×29=(941-847)×25=(448-436)×43=(242-151)×54=(421-402)×40=(89-12)×43=(192-170)×30=(914-890)×78=(94-49)×22=(317-237)×99=(467-442)×27=(163-135)×55=(478-420)×16=(90-39)×31=(36-22)×19=(947-863)×23=(113-99)×65=(253-193)×87=(77-11)×11=(101-28)×94=264×(413-410)=641×(267-262)=50×(61-57)=468×(566-562)=23×(344-336)=804×(324-317)=264×(400-397)=990×(828-821)=51×(252-249)=28×(32-26)=40×(369-365)=962×(838-832)=57×(164-157)=233×(23-16)=261×(301-298)=123×(252-249)=133×(35-30)=391×(836-827)=136×(27-21)=566×(510-505)=104×(351-345)=995×(101-92)=134×(288-281)=906×(441-432)=89×(350-341)=677×(17-14)=95×(362-358)=944×(302-299)=13×(287-279)=707×(647-642)=44×(212-207)=790×(993-989)=134×(140-134)=701×(994-985)=177×(45-42)=400×(295-287)=232×(251-248)=410×(684-679)=245×(424-420)=297×(821-812)=115÷(411-406)=500÷(706-704)=458÷(432-430)=595÷(510-505)=305÷(297-292)=746÷(264-262)=366÷(325-319)=244÷(218-214)=138÷(69-66)=264÷(180-177)=408÷(255-252)=516÷(445-443)=14÷(58-51)=92÷(926-922)=90÷(143-141)=864÷(277-274)=174÷(380-377)=444÷(548-545)=118÷(459-457)=984÷(801-793)=129÷(56-53)=96÷(389-385)=96÷(444-440)=160÷(368-360)=368÷(412-404)=562÷(636-634)=160÷(300-295)=964÷(687-683)=85÷(230-225)=924÷(795-792)=290÷(27-22)=492÷(226-220)=265÷(150-145)=759÷(571-568)=429÷(400-397)=405÷(876-871)=440÷(346-344)=684÷(84-78)=248÷(92-90)=466÷(37-35)=(467-61)÷2=(525-349)÷8=(306-135)÷9=(444-372)÷2=(353-253)÷2=(724-252)÷4=(482-194)÷9=(517-451)÷2=(290-128)÷9=(560-155)÷3=(392-230)÷9=(428-400)÷4=(247-205)÷7=(41-33)÷4=(299-287)÷4=(923-278)÷5=(485-115)÷5=(820-746)÷2=(198-38)÷8=(705-401)÷4=(364-56)÷2=(712-643)÷3=(170-122)÷2=(832-520)÷6=(405-195)÷6=(534-510)÷8=(489-348)÷3=(566-402)÷2=(441-361)÷5=(942-105)÷3=(378-327)÷3=(877-821)÷7=(323-107)÷9=(909-673)÷4=(226-191)÷7=(508-144)÷2=(335-295)÷4=(933-45)÷3=(296-104)÷6=(840-645)÷3=3/8+2/8=1/7+3/7=1/8+3/8=6/9+3/9=1/8+6/8=1/8+2/8=2/7+3/7=2/7+5/7=3/7+2/7=2/5+3/5=1/7+4/7=2/6+3/6=4/6-1/6=8/9-1/9=2/4-1/4=7/10-3/10=5/7-1/7=2/3-1/3=5/8-2/8=5/8-3/8=4/7-1/7=4/8-1/8=3/5-1/5=4/6-2/6=9.4+0.9=29.0+31.2=6.6+5.1=7.1+9.6=9.7+1.9=11.0+41.6=3.3+1.6=18.2+73.8=1.3+1.5=3.3+5.0=1.0+9.6=0.8+80.8=1.7+1.8=6.3+16.6=9.0+9.8=4.3+9.7=6.5+9.8=7.7+4.5=9.2+6.7=4.2+24.1=9.6+7.0=4.3+0.3=5.5+3.3=73.6+6.6=3.7+6.3=54.1+1.7=3.1+6.3=0.6+2.3=7.8+4.3=47.2+47.0=6.9+6.2=9.9+22.5=9.3+2.0=4.4+5.8=4.9+4.0=35.8+46.9=3.4+8.6=20.6+44.9=7.2+1.2=9.7+2.3=4.3-1.1=78.9-46.1=8.4-5.0=0.8-0.7=6.1-1.2=70.6-28.7=9.2-6.1=25.4-16.0=9.7-9.2=6.2-1.9=8.5-4.9=56.1-14.0=2.7-0.2=80.9-22.1=7.2-1.0=7.5-6.0=7.4-5.0=67.6-31.0=5.9-1.7=82.5-31.0=7.6-1.2=4.9-2.1=8.4-1.1=78.1-48.5=8.2-5.7=45.6-8.9=4.7-4.3=8.0-1.0=9.1-1.6=86.5-25.5=3.8-1.4=85.6-7.6=7.6-3.1=7.8-3.7=7.2-4.5=60.2-34.8=5.3-0.8=84.5-55.1=6.0-0.2=10.0-7.6=参考答案149+117=266145+744=88956+216=272448+123=57189+286=375463+135=59839+230=269706+827=153312+37=49326+455=781116+237=353719+813=153227+52=79704+457=116169+280=349141+350=491274+136=410542+612=1154140+348=488431+108=539260+238=498318+337=655112+145=257466+700=1166113+97=210483+221=704334+88=422165+184=349261+229=490496+284=78096+84=180266+833=109960+82=14269+33=102246+202=448141+216=35786+171=257865+212=1077270+190=460124+520=644408-226=182631-613=1878-43=35891-801=90348-158=190245-221=24467-67=400727-167=560498-88=410334-31=303454-150=304471-93=378500-314=186703-678=25406-179=227961-275=686400-185=215395-316=79487-385=102781-30=751373-229=144630-291=339256-118=138713-365=348391-331=60675-465=210306-101=205870-113=757362-197=165672-88=584306-82=224524-205=319316-149=167902-59=843400-73=327521-100=421422-357=65729-359=370281-12=269726-70=656362×2=724351×5=1755406×2=812766×9=689457×6=342454×2=908115×5=575680×8=5440421×2=842835×4=3340210×2=420856×6=513644×6=264488×2=976111×7=777961×9=8649399×2=798461×6=2766165×4=660790×2=158029×4=116731×8=5848135×3=405252×9=2268123×4=492198×9=1782136×3=408175×3=525285×2=570577×6=3462299×3=897858×9=7722118×3=354771×5=385593×4=372785×9=7065253×3=759526×6=3156115×3=345311×9=279933÷3=1121÷3=7300÷4=75644÷2=32260÷6=10705÷3=235354÷6=59762÷3=254280÷7=40810÷5=162144÷4=36192÷3=64276÷6=46598÷2=29960÷5=12378÷6=63170÷5=3460÷2=30174÷3=58202÷2=101344÷4=86120÷5=24228÷2=11462÷2=3115÷5=3156÷4=39216÷3=72660÷3=220215÷5=4351÷3=17398÷2=199171÷3=57296÷2=148246÷2=12366÷6=11112÷7=16216÷4=54850÷5=17084÷4=21657÷3=21912×49=58829×80=232010×40=40033×37=122147×10=47042×52=218486×11=94679×29=229118×46=82874×49=362655×13=71585×37=314524×16=38439×55=214528×12=33670×82=574063×15=94549×90=441010×63=63048×42=201610×41=41082×46=377241×10=41048×58=278435×20=70092×75=690028×33=92417×93=158127×31=83763×43=270939×24=93658×43=249490×11=99042×73=306615×54=81090×60=540028×31=86873×67=489119×48=91269×96=662463+280+371=714409+809+297=1515453+76+111=640834+599+55=1488250+559+22=831498+206+574=1278177+514+17=708993+30+900=192310+791+47=848909+260+657=1826290+57+296=643906+211+70=1187147+507+208=862117+855+626=1598159+731+83=97390+876+145=1111329+28+153=510978+614+80=167231+62+329=422402+982+933=2317656+116+86=858219+732+35=986241+118+356=715776+433+807=2016535+235+204=974329+244+298=87191+282+40=413186+610+962=1758323+311+173=807621+616+256=1493290+409+136=835730+248+846=1824359+148+402=909838+548+618=2004137+138+57=332954+834+664=2452431+65+15=51110+179+975=116455+634+237=926574+123+675=1372202+293-398=97453+461-20=894161+66-189=38881+177-950=10896+66-125=37763+33-193=603250+181-22=409429+769-722=476299+68-12=355953+707-448=1212206+101-35=272433+868-992=30954+427-274=20730+863-83=810334+42-50=326976+785-374=1387139+318-386=71820+140-523=437352+129-476=5653+120-226=547214+247-257=204421+538-578=381118+251-258=111129+944-427=646154+260-292=122555+515-613=457148+17-25=140429+897-283=104347+22-37=32783+434-26=119183+253-138=198450+659-964=14567+180-47=200734+374-201=90758+152-130=80308+693-111=890212+193-165=240612+569-790=39189+214-132=171836+647-686=797410-325-61=24790-113-153=524283-103-62=118660-252-372=36420-194-121=105664-69-159=436209-37-152=20979-391-402=186440-99-240=101461-283-133=45431-186-126=119678-173-205=300483-199-167=117799-203-136=460300-179-110=11531-71-97=363485-31-107=347959-348-104=507495-99-170=226990-12-600=378490-194-274=22841-274-17=550268-71-26=171956-88-442=426462-86-173=203984-128-800=56488-222-129=137886-212-78=596314-138-119=57959-69-428=462355-26-191=138856-612-206=38272-34-106=132736-84-122=530409-141-192=76865-396-307=162472-33-279=160430-206-46=178414-124-194=96428-90-23=315260-178+215=297490-150+829=1169377-121+120=376801-66+332=1067230-169+35=96426-325+986=1087420-405+407=422347-84+200=463238-51+261=448703-221+753=1235445-238+96=303628-13+394=1009252-223+166=195393-363+631=661157-144+101=114805-317+867=1355240-153+175=262971-416+977=1532266-194+400=472799-455+878=1222104-53+135=186684-416+861=1129288-285+182=185779-558+940=1161324-283+422=463971-526+27=472439-231+195=403702-624+914=992213-190+103=126989-247+228=970495-158+56=393745-462+389=672492-363+148=277689-659+38=68448-200+86=334526-428+578=676268-262+103=109865-330+505=1040464-19+38=483902-192+989=169911×33×2=72637×48×3=532813×18×3=70255×24×5=660015×13×2=39013×38×6=296427×12×3=97270×82×2=1148015×15×3=67515×51×7=535512×20×2=48084×20×2=336012×11×7=92479×31×6=1469412×29×2=69694×46×5=2162013×32×2=83223×12×5=138035×11×2=77048×61×2=585611×17×4=74833×39×2=257436×13×2=93661×84×2=1024813×25×3=97596×89×4=3417616×17×3=81633×25×9=742512×11×3=39622×22×3=145210×14×2=28023×29×5=333513×15×4=78047×67×9=2834116×12×5=96011×68×6=448815×11×5=82518×31×6=334815×10×3=45079×53×8=3349640×4×2=320474×2×3=284413×2×5=130481×2×9=865882×2×3=492242×2×5=242065×5×3=975230×4×7=644022×2×5=22035×8×7=196063×2×5=630159×2×5=1590109×3×2=654382×2×5=382070×6×2=840100×6×8=480012×9×2=216183×2×3=109848×5×2=480112×2×3=67226×4×9=936100×8×3=240032×6×3=576450×2×7=630033×2×9=594252×3×7=529228×8×4=896487×2×3=292263×7×2=88241×7×9=258331×3×2=186484×2×9=871247×2×6=564228×4×6=547210×8×7=560317×3×8=760820×3×2=120214×4×8=684828×7×2=392136×6×8=652835×2×69=483012×7×42=352836×2×46=331235×2×64=448011×5×10=55046×2×33=303627×3×97=785732×2×33=211226×3×84=655221×2×48=201633×2×55=363011×5×59=324516×3×82=393627×2×98=529212×2×79=189631×2×35=217033×2×85=561014×6×38=319249×2×90=882016×4×48=307217×4×26=176845×2×81=729048×2×28=268812×6×96=691226×2×29=150811×9×48=475222×4×87=765623×3×42=289822×4×93=818419×2×13=49420×2×43=172022×2×46=202420×3×51=306011×5×23=126521×2×18=75613×5×44=286021×3×68=428430×2×92=552013×5×41=266517×2×68=231238×12÷3=15255×73÷5=80310×74÷2=37054×60÷9=36063×15÷5=18935×12÷6=7018×23÷6=6932×88÷4=70422×30÷2=33036×67÷3=80420×13÷2=13098×94÷7=131624×30÷9=8075×28÷6=35027×12÷9=3656×17÷8=11957×16÷8=11466×80÷4=132015×24÷2=18040×57÷3=76018×20÷9=4066×29÷3=63818×37÷2=33321×20÷6=7014×30÷3=14077×36÷9=30811×90÷3=33099×37÷9=40721×32÷3=22475×68÷3=170024×27÷9=7261×94÷2=286723×18÷2=20742×17÷3=23858×16÷2=46436×65÷5=46817×50÷2=42512×15÷3=6057×17÷3=32388×37÷4=81412×5÷6=10552×6÷8=41497×4÷2=194500×5÷2=1250174×4÷2=348812×4÷2=1624300×2÷4=150215×6÷3=430294×2÷4=14786×4÷2=17225×6÷5=30408×9÷3=1224100×4÷5=80244×4÷2=48875×4÷3=100878×5÷2=219540×6÷8=30864×7÷9=672107×6÷2=321288×3÷9=9645×2÷6=15663×6÷2=1989135×5÷3=22576×6÷2=228350×2÷4=175848×3÷4=63630×8÷2=120699×6÷2=2097183×4÷6=122324×5÷9=18052×7÷4=91466×2÷4=23381×2÷6=27428×3÷6=21469×3÷9=2385×7÷5=119136×7÷4=238774×7÷9=60264×3÷4=48986×4÷2=1972234÷2÷9=13592÷4÷2=74708÷2÷3=118138÷3÷2=23980÷4÷7=35306÷3÷3=34594÷9÷3=22666÷9÷2=37180÷9÷4=5444÷4÷3=37696÷8÷3=29912÷3÷8=38180÷5÷3=12400÷4÷4=25532÷2÷7=38370÷2÷5=37552÷2÷6=46180÷3÷2=30810÷3÷3=90224÷4÷4=14693÷9÷7=11378÷9÷7=6440÷5÷4=22324÷6÷9=6540÷3÷2=90666÷3÷3=74918÷6÷9=17570÷2÷5=57288÷4÷9=8336÷3÷7=16490÷7÷2=3548÷2÷3=8384÷3÷8=16456÷2÷2=114468÷9÷4=13950÷5÷5=38666÷2÷9=37690÷6÷5=23144÷2÷9=8400÷5÷8=10210÷2×5=525216÷2×6=648345÷3×8=920656÷4×6=984234÷6×9=351162÷2×9=729278÷2×5=695528÷4×2=264387÷3×8=1032975÷3×8=260044÷4×5=55152÷4×8=304220÷5×3=132794÷2×9=3573783÷3×6=1566441÷9×8=392115÷5×6=138408÷4×8=816519÷3×9=1557708÷3×2=472384÷4×9=864546÷6×3=273832÷2×7=291227÷9×2=6720÷6×2=240150÷3×8=400604÷2×5=1510874÷2×3=1311496÷4×3=372814÷2×8=325698÷2×9=441306÷9×2=68336÷8×7=294768÷6×8=1024180÷6×4=120372÷2×4=744959÷7×9=1233756÷3×6=1512658÷7×8=752875÷7×2=25040÷8×64=320512÷8×84=5376232÷8×20=58063÷9×81=56720÷5×97=388329÷7×29=1363132÷6×17=374152÷4×25=95015÷3×28=140282÷6×72=338415÷5×29=8768÷2×50=170024÷4×77=46224÷6×46=184133÷7×36=684154÷2×73=5621152÷2×11=836228÷6×47=1786380÷5×13=988792÷9×80=704045÷9×86=43045÷9×82=41039÷3×31=403378÷6×24=1512426÷6×11=78136÷3×29=348176÷8×13=286205÷5×27=1107156÷2×11=858198÷2×19=1881120÷3×19=760100÷5×88=176054÷3×50=900174÷3×19=1102140÷2×12=840112÷4×33=92488÷4×19=41845÷3×17=25590÷6×53=795380÷5×64=4864339+(83-38)=384497+(524-300)=721289+(225-20)=494533+(712-132)=1113223+(258-47)=434631+(960-25)=156670+(360-10)=420642+(656-216)=108215+(413-59)=369794+(850-387)=1257345+(421-94)=672937+(686-540)=1083249+(269-189)=329473+(411-33)=851378+(310-227)=461919+(719-427)=1211445+(449-79)=815823+(765-112)=1476419+(154-142)=431512+(422-16)=918453+(127-73)=50734+(983-403)=61414+(383-334)=6360+(900-118)=842203+(367-207)=363631+(768-504)=895348+(282-252)=378984+(726-467)=1243244+(377-240)=38151+(952-892)=11154+(236-201)=8915+(476-101)=390183+(437-394)=226590+(445-206)=829320+(389-271)=438472+(881-666)=687477+(492-238)=73141+(760-495)=306359+(304-214)=449178+(547-323)=402276-(60+159)=57727-(293+100)=334409-(169+201)=39820-(104+652)=64401-(20+42)=339914-(758+20)=136264-(128+64)=72565-(321+210)=34454-(331+49)=74663-(110+389)=164407-(87+178)=142923-(569+217)=137500-(399+51)=50904-(16+830)=58355-(143+96)=116998-(77+190)=73189-(63+19)=7492-(24+41)=427335-(10+221)=104436-(191+16)=229370-(73+100)=197904-(302+252)=350335-(55+133)=147484-(253+161)=70282-(118+36)=128970-(413+502)=55169-(34+99)=36919-(82+393)=444370-(112+163)=95904-(741+36)=127413-(53+180)=180913-(108+355)=450428-(60+189)=179992-(207+754)=31316-(49+186)=81945-(597+248)=100493-(54+150)=289999-(52+653)=294394-(150+134)=110580-(116+128)=336405-(386-323)=342969-(733-625)=861298-(119-90)=269698-(326-294)=666421-(383-65)=103488-(818-337)=7437-(237-99)=299151-(780-772)=143470-(153-13)=330919-(900-228)=247167-(168-35)=34314-(296-24)=42428-(382-159)=205949-(505-394)=838417-(408-155)=164119-(503-431)=47423-(387-159)=195559-(964-884)=479282-(158-102)=226644-(837-633)=440175-(329-272)=118948-(645-486)=789394-(324-283)=353584-(111-42)=515479-(379-302)=402698-(889-840)=649264-(270-19)=1379-(669-634)=44266-(130-129)=265776-(402-371)=745284-(264-245)=265643-(672-162)=133492-(320-33)=205701-(193-63)=571310-(481-273)=102559-(977-819)=401447-(203-35)=279851-(706-233)=378192-(207-46)=31185-(579-528)=13444÷(20÷5)=11520÷(32÷4)=65470÷(15÷3)=94936÷(18÷6)=312248÷(40÷5)=31543÷(15÷5)=181192÷(12÷6)=96245÷(15÷3)=49288÷(36÷9)=72174÷(42÷7)=29224÷(21÷3)=32504÷(24÷8)=16828÷(24÷6)=780÷(15÷3)=1681÷(72÷8)=9558÷(45÷5)=62354÷(27÷9)=118840÷(40÷8)=168480÷(30÷6)=96640÷(15÷3)=128261÷(27÷3)=29904÷(64÷8)=11382÷(18÷9)=41848÷(32÷8)=212128÷(48÷6)=16868÷(16÷8)=434350÷(35÷5)=50188÷(16÷4)=47423÷(12÷4)=141580÷(20÷4)=116477÷(18÷6)=159679÷(49÷7)=97315÷(36÷4)=35690÷(40÷8)=138279÷(81÷9)=3180÷(40÷8)=16138÷(12÷2)=23652÷(16÷4)=163332÷(28÷7)=83460÷(12÷6)=230198÷(3×2)=33474÷(2×3)=79992÷(4×2)=124192÷(2×3)=32174÷(3×2)=29690÷(3×2)=115792÷(2×4)=99552÷(3×2)=92180÷(3×2)=30366÷(2×3)=6124÷(2×4)=3184÷(2×2)=46280÷(4×2)=35954÷(2×3)=159888÷(2×2)=22296÷(2×2)=24840÷(3×2)=140864÷(2×4)=108384÷(2×2)=96888÷(3×2)=148348÷(3×2)=58117÷(3×3)=13708÷(2×3)=118570÷(3×2)=95412÷(2×2)=103664÷(2×2)=166468÷(2×2)=117392÷(2×4)=4956÷(2×2)=1448÷(2×2)=12252÷(3×3)=28150÷(3×2)=25112÷(4×2)=14642÷(3×2)=107738÷(2×3)=123576÷(3×2)=96999÷(3×3)=111216÷(4×2)=27630÷(3×2)=105810÷(3×3)=90318×(15÷5)=954695×(72÷9)=5560175×(24÷8)=525665×(48÷6)=532083×(48÷8)=498206×(21÷7)=618117×(64÷8)=936613×(54÷9)=367821×(27÷3)=189551×(24÷8)=165333×(64÷8)=264488×(45÷5)=4392216×(36÷9)=864364×(21÷3)=2548279×(12÷4)=837221×(45÷5)=198970×(18÷6)=210395×(72÷9)=3160126×(24÷8)=378912×(15÷3)=4560140×(28÷7)=560889×(12÷2)=5334236×(12÷3)=94420×(49÷7)=140155×(30÷5)=93014×(30÷6)=7056×(56÷7)=448607×(20÷4)=303577×(32÷8)=308171×(28÷4)=1197111×(16÷4)=444137×(45÷5)=1233283×(18÷9)=566389×(42÷6)=2723336×(14÷7)=672469×(36÷9)=1876381×(12÷6)=762730×(14÷2)=5110136×(16÷4)=544171×(20÷5)=68423×(294÷7)=96681×(117÷9)=105335×(46÷2)=80540×(88÷4)=88017×(282÷6)=79964×(54÷2)=172813×(252÷4)=81946×(66÷2)=151862×(26÷2)=80688×(441÷7)=554483×(20÷2)=83011×(243÷9)=29756×(84÷7)=67299×(225÷3)=742526×(24÷2)=31252×(55÷5)=57247×(104÷8)=61120×(400÷5)=160033×(108÷4)=89181×(152÷2)=615623×(288÷9)=73616×(365÷5)=116816×(81÷3)=43233×(224÷4)=184814×(184÷8)=32296×(222÷6)=355243×(45÷3)=64578×(308÷4)=600626×(124÷4)=80670×(364÷4)=637018×(180÷4)=81075×(248÷8)=232554×(70÷7)=54012×(192÷6)=38439×(88÷4)=85828×(336÷7)=134427×(40÷4)=27040×(414÷6)=276010×(138÷6)=23068×(511÷7)=4964110+89×5=555495+168×