三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)匯編及答案集錦

三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)匯編及答案集錦283+64-92=17+41×5=15×21×2=4.6+6.1=54÷9=405+12×3=559×9-257=301-21×11=56×10÷8=305+24×5=17×8=51×95×5=24÷8×69=848-(829-480)=36×11÷2=535-152=55+56-60=41×(934-919)=733-16×40=5.9-5.5=227-217+71=67+357-31=299-29×2=29×99÷3=279×(18÷9)=14×62÷2=798-708÷4=9.0+2.7=37×6×3=89×97=27×(75÷3)=80+35×8=816-(626+128)=306+(447-370)=881-343×2=172÷(310-306)=13×21=392×(483-476)=11×5×71=47×75=674-125-85=879×9-850=744×(40÷5)=417-(21+213)=32×29-368=988÷(14÷7)=980-(719+97)=99×32÷9=81×52=188+740÷4=72.5-21.5=400-23×6=10×(40÷8)=27×3×84=48×13÷3=997-661=198-424÷4=75÷5×7=393+(345-99)=250+287=454-25×8=(319-270)×31=171×3=324-28÷4=415-(237+142)=688÷8×2=784÷2+50=855×5-882=136×3×2=255÷3=72×3+204=996-565=422-378÷2=5.4+2.5=631+554+454=910-49-334=525÷3=896×5÷7=430×(16÷8)=41×2=78×76×3=694-98×5=886+40×17=720÷9÷5=602×8÷2=118÷2×76=36+25×18=392÷8×28=529+493=159÷3+228=3.5+3.7=90×(90÷9)=865×4÷5=669×5-118=177+207=13×11=21×(40÷2)=324+93=724-(794-346)=320÷4÷5=65×12-609=962-(134+517)=68×94÷8=20×13-175=33.2-32.9=476-496÷4=406×(702-697)=37×27-992=255÷3+106=46÷2×3=633×3-642=158×(18÷3)=765+704÷8=394-(371-305)=156+594=124÷2÷2=456÷8÷3=481-215=4/8-3/8=16÷8×31=544÷4×7=(228-90)÷2=82×81÷2=53×18÷2=252×3=(480-466)×30=67×56÷7=272×3×5=20+136×7=70×2×3=408-(182+225)=306×3-621=271-(88-67)=(468-460)÷4=836-(127+490)=8.1-2.3=18÷(54÷6)=348÷(30÷5)=474-296-90=783-124-393=432÷9÷6=8.4-4.6=430+(605-535)=506-120÷6=758-587=17×90÷9=200+332×2=35×(42÷2)=73-20+430=125÷5×6=328÷(2×4)=34×2×82=29×5×3=151×(27÷9)=836-427-399=954÷2÷3=612÷2÷6=28.7+65.1=27×56÷9=470×2+235=119×5×8=195-15+238=738÷9×3=14×31-131=52×48=72×13÷9=249+67=296÷4+652=105÷7×21=250+129-286=11×11×5=753+12×40=720-29×11=25×2×90=135-113+112=112÷(16÷4)=36×(15÷3)=28×75×5=5/6-1/6=144×(45÷9)=768÷(3×2)=28÷4=11×14×3=1.9-1.3=134×(662-658)=37×(135÷5)=421+(202-72)=225×3÷9=10×31-215=48×9÷4=852-52×15=260÷(24÷6)=75×6÷5=32×12÷6=248÷(16÷4)=443-36-335=187+244+401=639÷9×4=900÷6×3=394+89-329=333+772+401=468÷2÷3=510÷2×3=(858-798)÷6=264×(27÷9)=49×2×18=720+723-804=13×(514-431)=333÷9=582÷3×5=712-(319-41)=422-(236+170)=158+(489-331)=17×(464-436)=192-(325-268)=22×3×90=393-12×16=477×5÷3=54÷6=366×2=57×(232÷8)=13×37-292=152-(318-210)=186÷2×10=22×48÷8=(147-122)×27=923-(917-539)=171÷3=731+16×36=12×(477-437)=77+385+517=12×32-50=708÷(172-170)=972÷(3×3)=344÷4÷2=351-24×14=12×73÷3=248÷2=362-196=7.1-1.1=20×36÷6=183+243+170=495+79×4=536÷8×96=495-(183+155)=271-183+377=92×14÷7=50÷(307-305)=30×14÷3=10×23×2=143+258=882÷6=753-20×12=208÷(2×2)=(826-802)×76=86×(220-217)=932-20×3=22×21+33=33×3×11=45×3×2=786÷(2×3)=58×9÷6=226+798÷3=941-(297+510)=234÷(176-170)=345÷3×9=25×6÷5=343-(50+81)=0.3+0.9=648×6=28×4×7=45×6×2=888÷2÷4=(793-291)÷2=57×31=273-197+746=805÷7=738÷(18÷9)=827+51×4=108×3=468÷(16÷8)=(821-408)÷7=423×2-825=448-104=656×4÷8=45×(404-393)=290×9÷6=460÷4×9=672÷6÷8=11×4×6=810÷(2×3)=(290-251)÷3=889-449=114÷2=680÷(2×2)=260+(351-335)=448÷2=3.5-3.3=185+15×12=865+854+27=39×43×7=458+63×2=953+802-269=52×(592-538)=55×(191-174)=934÷(10÷5)=712×2=650+326=434-402+453=67×(24÷8)=446+(290-198)=95×(378÷9)=491-(192+199)=624÷(3×2)=226×(16÷4)=255+99+617=144+523+112=463×2=946-516+807=257-40×4=800÷5+328=707+969÷3=918×6=724+286-664=455÷7+148=10×13×7=402-57×5=295+15×30=305-232=96÷6÷4=554-428-103=108÷6=91÷7×80=125+641-334=58.7+6.5=662-39×13=192÷(970-967)=928÷(2×2)=9.3-0.4=65+19×19=457+288÷9=156-(699-655)=562+903-394=963-93×3=14+(462-436)=222÷6=90×9-603=697-522+732=948+995-744=70+398+393=186×7=10×82-535=774÷9÷2=16×63÷6=342÷6×85=794-81-426=60×(33÷3)=210×2-226=(139-123)×27=372-693÷7=17+641+266=26×35=726÷(3×2)=30×11×3=215×(132-129)=454-415=474÷(55-52)=11×7×70=632÷2+244=198÷6×68=35×10-248=717+(895-631)=358÷2=2/4-1/4=318×3-839=24×10+197=49-(279-270)=789-387×2=528+14×37=452-(124+107)=452÷(178-174)=825+905=425÷5÷5=294+336÷3=370-14×17=482-75=362+872=209+48=60.8+19.2=18×2×17=245-44÷4=842-227×2=195×4-680=5/9-4/9=768÷8+355=176+14×63=13×58-397=51+261=60×(45÷9)=169+287×2=269×2×4=580÷(30÷6)=22×2÷4=370+32×12=10×51=11×2×71=361-269-35=1/5+3/5=(288-130)÷2=210+277-95=6.4-4.1=(355-337)×11=16×(55-27)=462+(879-806)=28×21=256+107×6=252÷6=851×(916-912)=699-598-40=728-(65+276)=12×81÷3=648÷(810-804)=211-(460-383)=192÷2×96=35×(342-321)=43×84÷3=13×67-631=8.0-7.9=125×(59-56)=232÷(483-481)=379-10×37=288÷(4×2)=114÷3×4=330-165÷5=175÷(42÷6)=340+326=499-348-108=11×38×2=309-15+45=17×(399÷7)=992-130÷2=262+(468-117)=426-72+142=66+383×2=803+459-344=(919-721)÷3=18+945+625=506-83×4=22×2×66=612÷(18÷3)=163+203=14×29-395=251-180=401+945-919=42×3÷9=25×80×9=928+18×25=315-130×2=90×(56÷8)=43×16-611=(907-592)÷9=70+77÷7=48×8-309=448÷(4×2)=170+289=408÷(16÷8)=889÷(484-477)=480+162=711-209×3=4.1+7.0=233×8-72=867÷(24÷8)=99÷3×21=8.4+4.8=571×8-201=19×22-177=46×7-27=675÷9=(789-755)÷2=343-48×5=461-433=16×25+26=7.2+1.9=26×(164÷2)=739+62×11=188÷2×25=468-12×20=653-13×42=679×2=243×3+237=73×(12÷6)=626+322+32=830-71×8=93×21÷9=516÷3÷4=15×10=(387-271)÷2=41.6+32.7=936-(304+519)=8.6+1.8=801-48=31×7×9=281×3-602=32×2×71=13×67×7=10×(665÷7)=99÷(430-427)=26×(214-176)=(534-461)×16=56×16-673=883-(873-285)=994÷(21÷3)=(356-167)÷7=10×2÷4=200÷5÷8=131+261=234÷2÷9=953+74×10=660÷6=781-37×13=232÷8+332=24×4×3=158÷2×6=335+60=29×3×54=216÷(3×3)=51×7÷3=135÷9×38=18×9×3=285-(223-172)=123×(45÷9)=33×5×3=887-398×2=(441-95)÷2=18×37=9.3+5.2=225+658÷2=50×(72÷8)=110×(40÷5)=423÷9×20=11×8×61=40+21×28=86×(97-93)=877-298+725=720×(14÷2)=10×24-127=38×14=610+(223-53)=294÷(331-325)=836-420-193=33.3+28.1=4/9-1/9=354+841-12=82×12÷6=465-103×2=24×(212-157)=894+(741-659)=217÷7×32=193×2+425=608÷(2×4)=404×3=96÷6×34=44×2×37=835×(40÷8)=114+982-248=10×2×85=(284-182)÷2=810+32×7=837×5÷3=304÷(390-388)=590-439=818+966=2.2+8.9=338+58-54=896-426=(212-202)÷5=6.5-4.7=60÷(18÷6)=409+52-300=69×(12÷4)=457-132-293=207×(91-88)=343-36-72=(885-102)÷9=488-417=543-112-295=42×69×7=518-805÷7=182×4-301=132×(433-430)=20+42×11=(362-264)÷2=616×(12÷2)=99-(467-448)=780-(357+203)=160+606÷2=464-477÷9=504÷7+241=590-19×19=829-179-94=881-(889-751)=39×11-401=565÷(20÷4)=240+48×4=295÷5=206-(491-316)=196+185=777+869=790-656÷2=795×5-969=24×15×2=225÷(25÷5)=3/9+6/9=16.9+49.7=704÷2×6=37×(880-801)=315×5=291-240÷2=45×18=980×(72÷8)=42×13=27×(42÷3)=83×(44÷4)=208+90÷2=16.5-12.2=10×28-209=3/8-1/8=936÷2+359=125×2=22×2×73=54×(20÷2)=48×(22÷2)=928+64+291=326-117-30=24×(145÷5)=238+81=224÷4×25=40×15-433=995-746+715=660×(45÷5)=9.8-8.3=22×4×87=333-203-90=165×2÷3=29×14×2=628×(502-498)=210-15×7=189+95=333+356=438-(619-570)=4.1+3.7=16×17×2=608-29+425=763÷(28÷4)=190×4÷5=807-98-111=276-(62+145)=76.5-76.4=400+(177-48)=294-(215+77)=364÷2÷2=16×27-132=158+(401-31)=568÷2÷4=10×(461-439)=498÷3÷2=(461-333)÷2=697+(863-236)=551+(922-437)=353+920-465=12×39÷9=150+296-124=375÷(140-135)=52-208÷8=73×(150-96)=372+(462-250)=686+299=419-116+21=(567-267)÷2=845-46×12=752÷(2×4)=51÷3×31=233-117-78=94×(70÷7)=2/8+5/8=23×26+940=39×30×7=798÷(879-873)=50+164×2=321×(693-688)=216÷8×6=355-94-261=14×23×2=492÷(2×3)=7/10-1/10=276÷(12÷6)=441-22×16=969-252-289=958-(329+71)=15×35×7=80+42=53×(27÷3)=587+134=453-228=442-375+149=246÷3×2=10.0+2.3=419-70-93=45×56÷6=815÷5=495-(458-248)=106÷2=288÷(3×3)=17×(234÷9)=628÷4×7=(888-648)÷6=518-28×4=351÷(63÷7)=274÷2=10×57-417=165+207=403×5-716=92×99=358-358+368=90×(237÷3)=260×6=6.6+0.9=(654-474)÷6=88×3-210=849+(938-210)=401-86×4=23×2×5=249+483÷3=445-24×14=951×(45÷5)=10×38×2=183-13×14=477÷(500-497)=89.8+8.8=4/7-1/7=57×(27÷3)=44×9×2=256×2+151=45+189-103=567+49+91=172+964÷4=336+(483-131)=23×(168-159)=92×(10÷2)=648÷(332-326)=206-25×7=475-391+216=337-(100-70)=155×5=246÷6×24=972-561+916=496-94×2=161+323+101=385÷(14÷2)=288÷(2×4)=16×3×47=439-10×20=278×3=49×13=965-16×50=14×8-72=218-(315-221)=15×33÷9=284-121+894=150÷5×2=267+13×37=32×3×6=236-10×19=298-55×4=125+698+40=475÷5×2=318×(151-148)=36×2×42=562-537+982=877×(236-231)=159÷3×13=156×5×6=777÷7=65×12-187=106+473+53=252-(364-149)=(319-279)×14=46×3÷2=19×14-116=53×(196÷7)=72.2+13.2=210+42×12=(350-244)÷2=445×7=29×56×8=452-33=324÷3=107×(20-16)=107+294+38=165÷3×6=150×4-52=240÷8÷2=528÷3×6=882÷7÷7=458-(330+99)=63+(281-20)=685-186×3=(143-108)×23=123×(399-394)=930-322÷7=528÷(30÷5)=11×(434÷7)=11×20×2=295+(338-169)=31×16-162=(658-581)×54=161÷(21÷3)=451-43+977=261×(42÷6)=233×2=512÷(877-873)=368-189÷3=105÷5=868÷7÷4=45×(342÷6)=935÷5×9=343-552÷2=99.5-49.0=(889-425)÷4=7.2+1.4=382÷2+960=44+373-92=875×4=295-856÷4=324÷(54÷9)=71×90=48+(300-215)=122×(306-302)=506+214=32×20=482+131-508=469+16×18=12×12÷4=10×7×43=92×3×2=496+(441-85)=186×5=147×3÷7=778-50×14=824+460÷2=229×(104-100)=234÷(2×3)=849-84=234÷9=474-(106+149)=799-14×48=(981-845)÷4=220+279+152=3/7+4/7=716÷2×7=159÷3×11=36×14=20×2×73=8.4-5.5=10×13×2=59×53=404+33×9=99+21×18=(115-67)÷8=2/8+4/8=126×4÷3=440-377+337=467-157-282=330÷2=77.8-44.8=16×20+638=855-405÷9=230×4÷2=90×54=649×(29-23)=228-(224-77)=23+(620-196)=109×4=145÷(10÷2)=480÷(2×3)=872×8-399=636÷(16÷8)=973-610=480÷4÷8=3/7-2/7=421×3-633=312-84=139+204=104×9÷6=128×4-102=20×(232÷8)=572÷2+54=952÷4÷2=935-109-619=22×12÷4=240÷(449-441)=47×40÷8=816-(191+372)=159+299=408×3÷9=908-(199+462)=259-122+206=264-186=140÷7×30=25×19×2=772-(262-10)=436÷(12÷3)=154+(798-540)=909-117×7=576÷8+374=785+240+301=92×(120÷8)=84+299-295=397-118-97=54×33×3=76.4-41.8=22×3×73=10×2×40=868×3=60÷2=272×3-587=307+158=179×(882-878)=62.1-53.2=966÷7÷6=829×4=439+(932-650)=90÷6×65=499-(222+90)=16×29-304=416-224÷2=310+69+32=996÷6=887-804÷3=555+334+948=256÷(2×4)=744÷(612-606)=23×18×2=74×6+926=527+352+912=107×3=456÷4÷3=104×9÷3=441+(402-46)=498+529-805=980÷7÷2=55×(66÷6)=17×42÷2=59×47×7=314÷2=449+776+108=996-117=33×(18÷2)=867-900÷5=974-170×4=20×3×90=568-336÷6=19×20-159=139×(306-302)=388-474÷6=570÷(2×3)=654-330-166=304-935÷5=560×(12÷4)=45×20-340=91×8×7=853+(881-405)=910-39×17=47+234+705=595+43×13=616÷2+508=566÷2=498×4-708=175-122-48=634+140÷7=154÷2×22=639+194+78=552÷6=20×7÷4=(906-867)×83=576÷(2×4)=3/7-1/7=298÷(84-82)=317-295=522+115×5=291×9=16×(96÷3)=33×19=48+177=397-192+288=812÷2÷7=275÷5×68=490-277-109=369+129-275=320÷(2×2)=(204-112)÷4=272-212=430-970÷5=14×(496-487)=(280-16)÷8=800-235+593=(233-57)÷2=54+538-309=473-(379+20)=396÷(3×2)=280÷8×36=63×(890-856)=(778-687)×15=439-(62+143)=127+(420-324)=(58-54)÷2=337+332=7.3+4.4=648÷4÷6=4.9+6.9=925+(844-218)=315-(141+62)=352÷8=(760-456)÷4=86+13×52=228+233-436=256+171-102=678÷(3×2)=360+16×16=358-13×23=33×2×74=155×4-197=299-196÷4=378+819+194=639-706÷2=300÷(42÷7)=266×3-154=29×10-92=26×11×3=320÷(49-45)=82-23=839+14×6=70÷7×30=655-213+193=184÷(688-684)=40×6×8=289+303-554=318+769-120=188+47+314=6.8-2.3=332+359+67=122×(25÷5)=41×19=15×(24÷3)=33×6÷9=627-543=9.9+2.8=160+103=128÷2÷2=26×2×97=941+33×19=248+63+167=621-(216+262)=70÷5÷7=719×4÷2=112-47×2=986×(40÷8)=9.1-5.6=32×15=4/5-1/5=755-433+65=11×7×5=403×2=936÷6×3=15÷3×79=328+147-60=260×2+713=639×(186-178)=60+(339-281)=290÷2×6=93×3+211=439+55×10=2.7+9.0=331-17-44=399÷7×55=698÷2×9=324÷(3×3)=8.8-4.3=808+958-701=87×(544÷8)=(180-20)÷5=391-34×2=11×81÷3=214×3÷2=17×10+23=249+268=81×4=3/6+2/6=2/7+4/7=23×(253-250)=984÷(2×4)=180+39×10=945-(785+90)=702÷6+450=47×10-20=20×17-293=960×(988-981)=214-101=273-345÷3=399-492÷4=136÷(240-236)=12×21÷7=10×17×6=987÷7×4=29×11-214=81×72×7=751×8÷4=85.4-64.7=114÷(530-528)=58×(99÷9)=569×5=384×2×6=18×24-230=(575-467)÷2=377-146=(955-325)÷5=81×2×8=908-285-547=422+119+362=162÷6×31=234+16÷8=12×36÷9=57×8×3=302-24×4=51×4=1/4+3/4=355-75-86=99×(311-234)=392÷(473-471)=5.1+1.0=230+239+425=330-544÷8=504÷(63÷7)=656-21×3=91×5×4=891÷9×83=249×4=36÷(3×2)=9.4-7.0=49÷7×4=104÷8×53=42×2×28=141÷(485-482)=7.5-0.7=120÷8×32=9.1+6.8=357÷7×5=376-(127-53)=873-158+190=5.0-3.5=140÷4÷5=17×17×2=434-142-12=31×2×10=656×(535-527)=247×7=10.3+14.8=49×(594÷6)=763+76-749=160+(370-254)=322×2×3=796÷2=308+105-248=446+287×3=152+22×16=57×(160÷8)=288×(21÷7)=494+12×20=19×5×4=627-28×12=240×3÷2=435-11×9=9.3+1.1=(317-170)÷3=88×3=394-21×2=868-247×2=19×15×2=2.5+7.1=234÷(42÷7)=12×3×21=284+169=3/5+2/5=217+86×2=195×(434-431)=399-(403-35)=386-10×36=566×5÷2=350-233=225÷9×14=519-(717-326)=826÷(42÷6)=157×(12÷2)=8.9+6.3=225÷(157-154)=(97-76)×26=59×69=27×82×9=755-658÷7=19×48×5=3.2-1.6=767-680÷5=56×78=19×34=32×3×4=430-188-63=72÷6÷4=708÷2×3=888-(257-187)=459-25×11=42×18-406=8.1-6.1=381+107×9=954-45×3=84×71=140÷(42÷6)=419-407+356=288÷2=450-55+94=802+(881-175)=342-306=805×(914-907)=193-594÷6=29×(186÷6)=915+(690-262)=808-(17+611)=48×(390-372)=824-43×18=93.7-80.8=2.6+42.0=475-444+173=350-(34+222)=17×17+430=19×52=401-33×3=271-(34+130)=13×21+825=335×7=749×6=56÷(20÷5)=396-46+667=852÷(2×2)=23×2+287=31×56=(294-283)×84=70÷2÷7=477÷(18÷6)=175×4-464=437-(362-92)=299+302+326=249×4-551=91-(144-112)=39×77÷3=877×(26-18)=483-10×29=210÷3×7=1.8+8.0=668+832÷8=104+102×4=296-273=25×(48÷2)=60×13-305=19×7×4=157+51+179=176+778+381=102×(82-73)=734÷(206-204)=459-15+48=466÷2×9=843-(367+287)=16×6×18=365+45×5=12×80-792=49×2×24=280÷(15÷3)=481+19×24=28.2+26.2=348÷(787-783)=998-11×90=407-164-180=970-61-771=4.9-4.0=(393-13)÷5=350×2÷5=147×2=217-(170-67)=945×6÷7=152÷(384-382)=17×11×5=103-13=297-(172+64)=592-10=418-60×3=154÷2×4=68×39=836×(168-159)=351÷(171-168)=11×79-670=863-(140+308)=424÷(127-123)=428÷4×5=78×10÷6=165×(10÷2)=(284-220)×11=770+924-187=(94-78)×48=895-819+652=842-504÷9=956÷2÷2=156+20×43=398+200+925=230-10×18=408÷2×4=111+466+166=318-11×26=27×21+128=10×3×75=301÷7×9=76×(148÷2)=785-12-476=451-(164-67)=120×7×6=469-23-347=60×64×2=187+14×57=888-53×13=68÷4=51÷3=86×66=363×2×5=281×2×5=345×2-326=341+68×7=5.2-0.2=(194-183)×91=16×4×82=972+(691-520)=402×2=123×(98-91)=51×5+328=(665-614)×99=120÷(4×2)=(342-154)÷4=464÷8÷2=84÷(3×2)=652×5=267-97-92=378-23×15=844-45÷9=861-(383-201)=15×5×72=7.2-1.1=591×5-682=667-(577-463)=568÷4÷2=327+(323-252)=67×85=84×93÷3=154÷7×23=451+(834-142)=260÷2÷2=591×8÷4=779×(491-485)=76×13=129-(289-170)=206+175-160=26+(839-645)=408-585÷5=10×(155-144)=33×(78÷3)=108÷(612-606)=79×8×7=445-19×19=344÷(4×2)=15×27=176+146×4=721+512÷4=694×2-546=832-(827-118)=820×5÷2=201×2=926-13×50=260×4-166=92×(249÷3)=6.1-2.5=713+428-286=1/7+3/7=911+43×5=304-246+269=34×13-165=336÷6×57=945-(15+525)=366×2÷6=476+28×2=228÷(185-183)=140÷(260-255)=692÷(106-102)=8.3-5.7=774×(438-431)=13×7×73=89.4-40.6=817+(930-44)=93.4+2.5=57×(842-761)=4/7+2/7=288×2-563=497-405=10×40-57=990×(64÷8)=86+43-42=864÷3÷3=32.1-15.2=1/3+2/3=107×(355-352)=3.7+5.8=15×57÷9=325÷(103-98)=268÷(2×2)=22×2×62=401-325+178=73×(247-244)=50+355-235=144-12=643-567=964÷2+461=17×18=312-33×7=6.1-0.9=129+270=117×8-40=801-(769-113)=162+193=830-(905-820)=693-364=625-20×15=24÷2×43=264÷(2×3)=577-(801-377)=106+248×3=(154-19)÷3=29.6+53.7=30×75=378÷(42÷7)=46×75÷2=42×(392÷4)=435÷(406-401)=(309-90)÷3=271-108+21=(449-362)×44=790×9-648=22×40=576÷4=940-489-95=744+858+412=165-80÷8=544÷(24÷3)=388÷2=138-(42+47)=32×3×57=31×5×2=7.5+7.6=285÷5×92=10×6×88=588+155×4=392-(571-383)=931÷(486-479)=225×2÷6=186÷6=41+124=224÷(2×2)=609÷7×8=704+294÷3=70×7×2=229×(20÷5)=(298-106)÷3=162×(373-368)=423-174+51=17×(465-420)=976÷(2×4)=460×(32÷8)=395-15×9=408-17×20=68+68×5=12×2×9=170×2-247=330÷2+433=19×24-48=297÷3×51=99×3÷9=96×40×4=490-(238+79)=392×(543-539)=73×(450÷6)=420÷4×3=202-44×4=176÷(4×2)=179×(255-252)=253×3-73=780÷(3×2)=184÷(32÷8)=934-583+898=432÷(24÷6)=248×(12÷3)=11×45÷9=10×39=(406-184)÷6=322-207=307-(361-343)=38×(392÷7)=486-(11+463)=17×46+339=3/5-1/5=450+515+301=896×2÷4=57×(153÷9)=664+504+905=33×4×3=27×3×85=62.2-16.4=19×(84÷4)=978-74×11=658+519÷3=281-184÷8=695÷5+878=26×80×2=858÷(2×3)=148÷2×3=61×3×6=(117-32)×10=8.2-2.0=49+492÷3=91×94×4=727-(182+383)=552÷8+34=參考答案283+64-92=25517+41×5=22215×21×2=6304.6+6.1=10.754÷9=6405+12×3=441559×9-257=4774301-21×11=7056×10÷8=70305+24×5=42517×8=13651×95×5=2422524÷8×69=207848-(829-480)=49936×11÷2=198535-152=38355+56-60=5141×(934-919)=615733-16×40=935.9-5.5=0.4227-217+71=8167+357-31=393299-29×2=24129×99÷3=957279×(18÷9)=55814×62÷2=434798-708÷4=6219.0+2.7=11.737×6×3=66689×97=863327×(75÷3)=67580+35×8=360816-(626+128)=62306+(447-370)=383881-343×2=195172÷(310-306)=4313×21=273392×(483-476)=274411×5×71=390547×75=3525674-125-85=464879×9-850=7061744×(40÷5)=5952417-(21+213)=18332×29-368=560988÷(14÷7)=494980-(719+97)=16499×32÷9=35281×52=4212188+740÷4=37372.5-21.5=51.0400-23×6=26210×(40÷8)=5027×3×84=680448×13÷3=208997-661=336198-424÷4=9275÷5×7=105393+(345-99)=639250+287=537454-25×8=254(319-270)×31=1519171×3=513324-28÷4=317415-(237+142)=36688÷8×2=172784÷2+50=442855×5-882=3393136×3×2=816255÷3=8572×3+204=420996-565=431422-378÷2=2335.4+2.5=7.9631+554+454=1639910-49-334=527525÷3=175896×5÷7=640430×(16÷8)=86041×2=8278×76×3=17784694-98×5=204886+40×17=1566720÷9÷5=16602×8÷2=2408118÷2×76=448436+25×18=486392÷8×28=1372529+493=1022159÷3+228=2813.5+3.7=7.290×(90÷9)=900865×4÷5=692669×5-118=3227177+207=38413×11=14321×(40÷2)=420324+93=417724-(794-346)=276320÷4÷5=1665×12-609=171962-(134+517)=31168×94÷8=79920×13-175=8533.2-32.9=0.3476-496÷4=352406×(702-697)=203037×27-992=7255÷3+106=19146÷2×3=69633×3-642=1257158×(18÷3)=948765+704÷8=853394-(371-305)=328156+594=750124÷2÷2=31456÷8÷3=19481-215=2664/8-3/8=1/816÷8×31=62544÷4×7=952(228-90)÷2=6982×81÷2=332153×18÷2=477252×3=756(480-466)×30=42067×56÷7=536272×3×5=408020+136×7=97270×2×3=420408-(182+225)=1306×3-621=297271-(88-67)=250(468-460)÷4=2836-(127+490)=2198.1-2.3=5.818÷(54÷6)=2348÷(30÷5)=58474-296-90=88783-124-393=266432÷9÷6=88.4-4.6=3.8430+(605-535)=500506-120÷6=486758-587=17117×90÷9=170200+332×2=86435×(42÷2)=73573-20+430=483125÷5×6=150328÷(2×4)=4134×2×82=557629×5×3=435151×(27÷9)=453836-427-399=10954÷2÷3=159612÷2÷6=5128.7+65.1=93.827×56÷9=168470×2+235=1175119×5×8=4760195-15+238=418738÷9×3=24614×31-131=30352×48=249672×13÷9=104249+67=316296÷4+652=726105÷7×21=315250+129-286=9311×11×5=605753+12×40=1233720-29×11=40125×2×90=4500135-113+112=134112÷(16÷4)=2836×(15÷3)=18028×75×5=105005/6-1/6=4/6144×(45÷9)=720768÷(3×2)=12828÷4=711×14×3=4621.9-1.3=0.6134×(662-658)=53637×(135÷5)=999421+(202-72)=551225×3÷9=7510×31-215=9548×9÷4=108852-52×15=72260÷(24÷6)=6575×6÷5=9032×12÷6=64248÷(16÷4)=62443-36-335=72187+244+401=832639÷9×4=284900÷6×3=450394+89-329=154333+772+401=1506468÷2÷3=78510÷2×3=765(858-798)÷6=10264×(27÷9)=79249×2×18=1764720+723-804=63913×(514-431)=1079333÷9=37582÷3×5=970712-(319-41)=434422-(236+170)=16158+(489-331)=31617×(464-436)=476192-(325-268)=13522×3×90=5940393-12×16=201477×5÷3=79554÷6=9366×2=73257×(232÷8)=165313×37-292=189152-(318-210)=44186÷2×10=93022×48÷8=132(147-122)×27=675923-(917-539)=545171÷3=57731+16×36=130712×(477-437)=48077+385+517=97912×32-50=334708÷(172-170)=354972÷(3×3)=108344÷4÷2=43351-24×14=1512×73÷3=292248÷2=124362-196=1667.1-1.1=6.020×36÷6=120183+243+170=596495+79×4=811536÷8×96=6432495-(183+155)=157271-183+377=46592×14÷7=18450÷(307-305)=2530×14÷3=14010×23×2=460143+258=401882÷6=147753-20×12=513208÷(2×2)=52(826-802)×76=182486×(220-217)=258932-20×3=87222×21+33=49533×3×11=108945×3×2=270786÷(2×3)=13158×9÷6=87226+798÷3=492941-(297+510)=134234÷(176-170)=39345÷3×9=103525×6÷5=30343-(50+81)=2120.3+0.9=1.2648×6=388828×4×7=78445×6×2=540888÷2÷4=111(793-291)÷2=25157×31=1767273-197+746=822805÷7=115738÷(18÷9)=369827+51×4=1031108×3=324468÷(16÷8)=234(821-408)÷7=59423×2-825=21448-104=344656×4÷8=32845×(404-393)=495290×9÷6=435460÷4×9=1035672÷6÷8=1411×4×6=264810÷(2×3)=135(290-251)÷3=13889-449=440114÷2=57680÷(2×2)=170260+(351-335)=276448÷2=2243.5-3.3=0.2185+15×12=365865+854+27=174639×43×7=11739458+63×2=584953+802-269=148652×(592-538)=280855×(191-174)=935934÷(10÷5)=467712×2=1424650+326=976434-402+453=48567×(24÷8)=201446+(290-198)=53895×(378÷9)=3990491-(192+199)=100624÷(3×2)=104226×(16÷4)=904255+99+617=971144+523+112=779463×2=926946-516+807=1237257-40×4=97800÷5+328=488707+969÷3=1030918×6=5508724+286-664=346455÷7+148=21310×13×7=910402-57×5=117295+15×30=745305-232=7396÷6÷4=4554-428-103=23108÷6=1891÷7×80=1040125+641-334=43258.7+6.5=65.2662-39×13=155192÷(970-967)=64928÷(2×2)=2329.3-0.4=8.965+19×19=426457+288÷9=489156-(699-655)=112562+903-394=1071963-93×3=68414+(462-436)=40222÷6=3790×9-603=207697-522+732=907948+995-744=119970+398+393=861186×7=130210×82-535=285774÷9÷2=4316×63÷6=168342÷6×85=4845794-81-426=28760×(33÷3)=660210×2-226=194(139-123)×27=432372-693÷7=27317+641+266=92426×35=910726÷(3×2)=12130×11×3=990215×(132-129)=645454-415=39474÷(55-52)=15811×7×70=5390632÷2+244=560198÷6×68=224435×10-248=102717+(895-631)=981358÷2=1792/4-1/4=1/4318×3-839=11524×10+197=43749-(279-270)=40789-387×2=15528+14×37=1046452-(124+107)=221452÷(178-174)=113825+905=1730425÷5÷5=17294+336÷3=406370-14×17=132482-75=407362+872=1234209+48=25760.8+19.2=80.018×2×17=612245-44÷4=234842-227×2=388195×4-680=1005/9-4/9=1/9768÷8+355=451176+14×63=105813×58-397=35751+261=31260×(45÷9)=300169+287×2=743269×2×4=2152580÷(30÷6)=11622×2÷4=11370+32×12=75410×51=51011×2×71=1562361-269-35=571/5+3/5=4/5(288-130)÷2=79210+277-95=3926.4-4.1=2.3(355-337)×11=19816×(55-27)=448462+(879-806)=53528×21=588256+107×6=898252÷6=42851×(916-912)=3404699-598-40=61728-(65+276)=38712×81÷3=324648÷(810-804)=108211-(460-383)=134192÷2×96=921635×(342-321)=73543×84÷3=120413×67-631=2408.0-7.9=0.1125×(59-56)=375232÷(483-481)=116379-10×37=9288÷(4×2)=36114÷3×4=152330-165÷5=297175÷(42÷6)=25340+326=666499-348-108=4311×38×2=836309-15+45=33917×(399÷7)=969992-130÷2=927262+(468-117)=613426-72+142=49666+383×2=832803+459-344=918(919-721)÷3=6618+945+625=1588506-83×4=17422×2×66=2904612÷(18÷3)=102163+203=36614×29-395=11251-180=71401+945-919=42742×3÷9=1425×80×9=18000928+18×25=1378315-130×2=5590×(56÷8)=63043×16-611=77(907-592)÷9=3570+77÷7=8148×8-309=75448÷(4×2)=56170+289=459408÷(16÷8)=204889÷(484-477)=127480+162=642711-209×3=844.1+7.0=11.1233×8-72=1792867÷(24÷8)=28999÷3×21=6938.4+4.8=13.2571×8-201=436719×22-177=24146×7-27=295675÷9=75(789-755)÷2=17343-48×5=103461-433=2816×25+26=4267.2+1.9=9.126×(164÷2)=2132739+62×11=1421188÷2×25=2350468-12×20=228653-13×42=107679×2=1358243×3+237=96673×(12÷6)=146626+322+32=980830-71×8=26293×21÷9=217516÷3÷4=4315×10=150(387-271)÷2=5841.6+32.7=74.3936-(304+519)=1138.6+1.8=10.4801-48=75331×7×9=1953281×3-602=24132×2×71=454413×67×7=609710×(665÷7)=95099÷(430-427)=3326×(214-176)=988(534-461)×16=116856×16-673=223883-(873-285)=295994÷(21÷3)=142(356-167)÷7=2710×2÷4=5200÷5÷8=5131+261=392234÷2÷9=13953+74×10=1693660÷6=110781-37×13=300232÷8+332=36124×4×3=288158÷2×6=474335+60=39529×3×54=4698216÷(3×3)=2451×7÷3=119135÷9×38=57018×9×3=486285-(223-172)=234123×(45÷9)=61533×5×3=495887-398×2=91(441-95)÷2=17318×37=6669.3+5.2=14.5225+658÷2=55450×(72÷8)=450110×(40÷5)=880423÷9×20=94011×8×61=536840+21×28=62886×(97-93)=344877-298+725=1304720×(14÷2)=504010×24-127=11338×14=532610+(223-53)=780294÷(331-325)=49836-420-193=22333.3+28.1=61.44/9-1/9=3/9354+841-12=118382×12÷6=164465-103×2=25924×(212-157)=1320894+(741-659)=976217÷7×32=992193×2+425=811608÷(2×4)=76404×3=121296÷6×34=54444×2×37=3256835×(40÷8)=4175114+982-248=84810×2×85=1700(284-182)÷2=51810+32×7=1034837×5÷3=1395304÷(390-388)=152590-439=151818+966=17842.2+8.9=11.1338+58-54=342896-426=470(212-202)÷5=26.5-4.7=1.860÷(18÷6)=20409+52-300=16169×(12÷4)=207457-132-293=32207×(91-88)=621343-36-72=235(885-102)÷9=87488-417=71543-112-295=13642×69×7=20286518-805÷7=403182×4-301=427132×(433-430)=39620+42×11=482(362-264)÷2=49616×(12÷2)=369699-(467-448)=80780-(357+203)=220160+606÷2=463464-477÷9=411504÷7+241=313590-19×19=229829-179-94=556881-(889-751)=74339×11-401=28565÷(20÷4)=113240+48×4=432295÷5=59206-(491-316)=31196+185=381777+869=1646790-656÷2=462795×5-969=300624×15×2=720225÷(25÷5)=453/9+6/9=116.9+49.7=66.6704÷2×6=211237×(880-801)=2923315×5=1575291-240÷2=17145×18=810980×(72÷8)=882042×13=54627×(42÷3)=37883×(44÷4)=913208+90÷2=25316.5-12.2=4.310×28-209=713/8-1/8=2/8936÷2+359=827125×2=25022×2×73=321254×(20÷2)=54048×(22÷2)=528928+64+291=1283326-117-30=17924×(145÷5)=696238+81=319224÷4×25=140040×15-433=167995-746+715=964660×(45÷5)=59409.8-8.3=1.522×4×87=7656333-203-90=40165×2÷3=11029×14×2=812628×(502-498)=2512210-15×7=105189+95=284333+356=689438-(619-570)=3894.1+3.7=7.816×17×2=544608-29+425=1004763÷(28÷4)=109190×4÷5=152807-98-111=598276-(62+145)=6976.5-76.4=0.1400+(177-48)=529294-(215+77)=2364÷2÷2=9116×27-132=300158+(401-31)=528568÷2÷4=7110×(461-439)=220498÷3÷2=83(461-333)÷2=64697+(863-236)=1324551+(922-437)=1036353+920-465=80812×39÷9=52150+296-124=322375÷(140-135)=7552-208÷8=2673×(150-96)=3942372+(462-250)=584686+299=985419-116+21=324(567-267)÷2=150845-46×12=293752÷(2×4)=9451÷3×31=527233-117-78=3894×(70÷7)=9402/8+5/8=7/823×26+940=153839×30×7=8190798÷(879-873)=13350+164×2=378321×(693-688)=1605216÷8×6=162355-94-261=014×23×2=644492÷(2×3)=827/10-1/10=6/10276÷(12÷6)=138441-22×16=89969-252-289=428958-(329+71)=55815×35×7=367580+42=12253×(27÷3)=477587+134=721453-228=225442-375+149=216246÷3×2=16410.0+2.3=12.3419-70-93=25645×56÷6=420815÷5=163495-(458-248)=285106÷2=53288÷(3×3)=3217×(234÷9)=442628÷4×7=1099(888-648)÷6=40518-28×4=406351÷(63÷7)=39274÷2=13710×57-417=153165+207=372403×5-716=129992×99=9108358-358+368=36890×(237÷3)=7110260×6=15606.6+0.9=7.5(654-474)÷6=3088×3-210=54849+(938-210)=1577401-86×4=5723×2×5=230249+483÷3=410445-24×14=109951×(45÷5)=855910×38×2=760183-13×14=1477÷(500-497)=15989.8+8.8=98.64/7-1/7=3/757×(27÷3)=51344×9×2=792256×2+151=66345+189-103=131567+49+91=707172+964÷4=413336+(483-131)=68823×(168-159)=20792×(10÷2)=460648÷(332-326)=108206-25×7=31475-391+216=300337-(100-70)=307155×5=775246÷6×24=984972-561+916=1327496-94×2=308161+323+101=585385÷(14÷2)=55288÷(2×4)=3616×3×47=2256439-10×20=239278×3=83449×13=637965-16×50=16514×8-72=40218-(315-221)=12415×33÷9=55284-121+894=1057150÷5×2=60267+13×37=74832×3×6=576236-10×19=46298-55×4=78125+698+40=863475÷5×2=190318×(151-148)=95436×2×42=3024562-537+982=1007877×(236-231)=4385159÷3×13=689156×5×6=4680777÷7=11165×12-187=593106+473+53=632252-(364-149)=37(319-279)×14=56046×3÷2=6919×14-116=15053×(196÷7)=148472.2+13.2=85.4210+42×12=714(350-244)÷2=53445×7=311529×56×8=12992452-33=419324÷3=108107×(20-16)=428107+294+38=439165÷3×6=330150×4-52=548240÷8÷2=15528÷3×6=1056882÷7÷7=18458-(330+99)=2963+(281-20)=324685-186×3=127(143-108)×23=805123×(399-394)=615930-322÷7=884528÷(30÷5)=8811×(434÷7)=68211×20×2=440295+(338-169)=46431×16-162=334(658-581)×54=4158161÷(21÷3)=23451-43+977=1385261×(42÷6)=1827233×2=466512÷(877-873)=128368-189÷3=305105÷5=21868÷7÷4=3145×(342÷6)=2565935÷5×9=1683343-552÷2=6799.5-49.0=50.5(889-425)÷4=1167.2+1.4=8.6382÷2+960=115144+373-92=325875×4=3500295-856÷4=81324÷(54÷9)=5471×90=639048+(300-215)=133122×(306-302)=488506+214=72032×20=640482+131-508=105469+16×18=75712×12÷4=3610×7×43=301092×3×2=552496+(441-85)=852186×5=930147×3÷7=63778-50×14=78824+460÷2=1054229×(104-100)=916234÷(2×3)=39849-84=765234÷9=26474-(106+149)=219799-14×48=127(981-845)÷4=34220+279+152=6513/7+4/7=1716÷2×7=2506159÷3×11=58336×14=50420×2×73=29208.4-5.5=2.910×13×2=26059×53=3127404+33×9=70199+21×18=477(115-67)÷8=62/8+4/8=6/8126×4÷3=168440-377+337=400467-157-282=28330÷2=16577.8-44.8=33.016×20+638=958855-405÷9=810230×4÷2=46090×54=4860649×(29-23)=3894228-(224-77)=8123+(620-196)=447109×4=436145÷(10÷2)=29480÷(2×3)=80872×8-399=6577636÷(16÷8)=318973-610=363480÷4÷8=153/7-2/7=1/7421×3-633=630312-84=228139+204=343104×9÷6=156128×4-102=41020×(232÷8)=580572÷2+54=340952÷4÷2=119935-109-619=20722×12÷4=66240÷(449-441)=3047×40÷8=235816-(191+372)=253159+299=458408×3÷9=136908-(199+462)=247259-122+206=343264-186=78140÷7×30=60025×19×2=950772-(262-10)=520436÷(12÷3)=109154+(798-540)=412909-117×7=90576÷8+374=446785+240+301=132692×(120÷8)=138084+299-295=88397-118-97=18254×33×3=534676.4-41.8=34.622×3×73=481810×2×40=800868×3=260460÷2=30272×3-587=229307+158=465179×(882-878)=71662.1-53.2=8.9966÷7÷6=23829×4=3316439+(932-650)=72190÷6×65=975499-(222+90)=18716×29-304=160416-224÷2=304310+69+32=411996÷6=16