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

三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案集錦481-112-339=94×72÷9=156×(148-142)=2.2+7.7=984÷(654-652)=534-106+750=920÷4×5=62×(105÷7)=496+31×9=262-15×8=5.5-5.4=728-(343-12)=43×(10÷2)=12×44-212=172+11×69=37×25=222+97=198-306÷9=120×3=443-764÷4=275×(54-51)=44÷2=430-16-35=472+325+228=248×4=27×24-237=11×23-14=876-179×2=942÷6×3=246÷(42÷7)=424-374+138=46×2×51=472-(167+222)=145+174=956-26×6=4/6+2/6=19×5×3=(554-543)×43=584÷(2×2)=448+333+106=620+292=33×(242-206)=16×6×21=14×2×3=75×25=540÷(2×3)=76×24÷8=88×10=494-(28+64)=294÷(494-491)=6.9-3.3=373+264+256=852+24×32=520÷(18÷9)=18×5×27=827×2=371-25×14=474÷(88-85)=449-(379+52)=347-(110+150)=150-(830-815)=239+489=55×(213÷3)=10×(112-36)=554-10×22=0.3+10.0=(42-19)×43=156÷(36÷9)=931-465-335=238×(81-78)=240÷6÷8=728÷8×12=226+694-247=275+21-118=788-133-249=12×4×49=78+173=702÷3÷2=681-(255+209)=37×2×77=2/10+4/10=678+143×2=933-26+383=192÷4÷2=24×8+109=472-28=764×9-776=284×2+55=298-125=804×7÷4=193+16×17=121+120=70+819÷7=469+70÷2=93.4-72.9=63×24=77×12-707=54÷9×2=6/10+3/10=186+(858-170)=42×2×42=874÷2+130=805÷7÷5=74×11-508=37×18=225-(24-22)=626÷2×8=121×8-875=356-18×6=273+161=67×(94÷2)=729-340÷2=30×3×77=24÷2×68=40×2×3=211+369×2=496÷(2×4)=370÷2×5=569+(724-31)=304÷(20÷5)=311+101=22+20×7=300÷3=14×(142-83)=(199-184)×48=18×5×57=952÷(2×4)=62×9×2=(286-274)×38=11×68=616÷8÷7=483÷7÷3=567÷(735-726)=22×30÷5=12×83+289=(422-62)÷6=12×2+128=91+(447-70)=1/7+5/7=768×7÷6=249+545=268+189-171=781-629=912÷6+393=350÷7×87=840-57×2=5.6+2.2=304÷2×6=444-157-14=26+490+31=599+(744-100)=77+160+812=204÷2÷6=511÷7+137=22×36+74=10×(338-280)=763-(152+230)=8.8-5.2=93×50÷3=149+80+703=15×5×70=224÷7×47=375+981+528=54×46÷6=27×3×74=798-691+482=2.1-0.7=209-175÷5=60+260-120=12×13÷2=13+(401-142)=71×28=879-10×46=452+30-181=147+14×19=134-16=235-11×10=432÷4÷9=899×8-990=450-61×6=501×4-402=24×10-183=54×3×2=365-101+23=13×4×47=12×60÷9=294×3=697×(632-628)=692+583-818=0.6+9.6=429-275=19×(674-645)=724+179-708=108+270+510=848-(979-732)=564-14×10=16×28-134=481-369=947-99-520=9.9-5.7=18×93×4=21+471-154=116÷2=19×(18÷3)=(599-544)×34=15÷(162-157)=455-17×16=492-(193+186)=672÷3=466-143×3=169-143+418=191+41=310-(404-111)=540-(104-30)=56×(177-170)=470+329=864÷3=386-85=30×20-140=89×(104-98)=74.9-8.7=354÷(21÷7)=456+828÷9=(377-278)÷9=87+(183-131)=564÷4÷3=679-79-399=864÷9×80=240+(162-10)=540÷5÷2=989+293×2=45×9×5=5.5-3.2=2.4-2.3=426×7=9.0-3.1=11×22=49÷7=17×2×71=2/4-1/4=510÷5÷2=12×76=937-915÷5=537+136+104=180÷4×17=712÷2+525=96×(322-243)=16×32÷4=(980-483)÷7=35×(196÷7)=994×9÷6=589+800=10×70÷5=424-(112+67)=961-531=283+191-96=162÷3+424=2/9+3/9=129+78×12=940-331+179=28×12=378÷(27÷3)=246-192+238=294-142×2=46×18-266=218+(163-153)=840÷3+661=880÷4×7=484-(301+62)=318÷2=13×5×21=870÷3=130+328-406=15.3+72.5=674-(382+207)=867-497+60=552÷6×3=684÷4×3=879+328-101=930+(967-709)=756÷2÷3=680-(748-325)=308÷(2×2)=(776-146)÷2=14×5×84=392+98=229+70×11=770÷(20÷4)=60÷(20÷4)=394÷2×3=552÷3÷8=24×(154-150)=234-(254-82)=150÷(15÷5)=91+15×9=12×11=60+174=12×30+247=319-104-95=713+356+989=993×(45÷9)=4/7+2/7=930×4=19.3+62.9=607×8÷2=335-984÷8=837+(656-359)=23×11-124=5.4+8.2=1/4+2/4=87×9=10÷5×21=855-(844-508)=54×(280÷5)=228×(119-112)=35×6÷5=962-403-351=597÷(12÷4)=251+277×2=736÷(303-301)=361-102-105=702+686+777=186÷(369-363)=400÷(32÷8)=286+(315-213)=36×12+292=779×4=42-11+293=175+211=557-854÷2=983+593-571=8.0-1.4=495÷3÷3=73×(40÷4)=43+457-440=226×4+165=11×44-464=300-198÷3=668÷4×8=653-10×57=988×(42÷7)=252+133×5=846÷(3×3)=6.5+2.3=24×5÷2=174+(309-295)=25×20÷2=904×9-199=238÷(318-316)=66×11×2=25+11×84=34-23+205=10×44-64=632-316-185=(667-385)÷2=31×3×9=757-176÷4=20×2×7=644-17×29=66×10÷4=39+375-297=346-23-235=284-25=161+370-496=(280-127)÷9=91×(144÷4)=792÷2÷9=840-107×4=724÷2×3=376+537-852=12×34+304=559-(229-36)=368-(463-164)=38÷2×37=301×4-860=44×53×3=236×(20÷5)=581÷7×4=181×2-362=347-263+35=70.3-33.6=114×(15÷3)=910×8÷4=441-254-62=127×5-577=28×85×6=(941-860)×66=390÷(24÷4)=544-(831-499)=112÷8×46=599+597÷3=364-251=219+(449-398)=483-368+86=293-143+508=7.6-2.5=306÷9÷2=390÷6÷5=540÷2÷5=7.2-4.7=794-(55+511)=404÷(430-428)=23×30=418-678÷6=17×(96-68)=15×24=317×3×6=45÷5×13=490×7÷5=180×4×7=850÷2+440=417×8-99=149+37×12=487-12×15=8.3+1.7=991-385-348=438÷2×9=178-(19+15)=141×(14÷7)=31×13-233=168×(15÷5)=229+625=417×4-246=26×28×6=3.3+8.1=102+426×2=437-(355-46)=376÷(4×2)=742÷2÷7=120+274=4/8-2/8=639-13×39=612-297÷9=12×66=26×3×75=(264-249)×21=493-267+65=38+653+584=113×8×4=414-31×9=412-820÷4=418-34×6=680÷(2×4)=261-370÷5=277+241×4=848-367×2=8.2+0.4=47+87×9=352×3÷2=204+112-224=58×16-55=1.7+9.6=97×(568÷8)=23+222+349=813-(18+699)=108÷4×90=138×6÷4=6.3-6.2=255-14×18=451-16×26=14×7×16=10×(180÷4)=30×2×30=86×6÷2=362-(302-166)=75÷(20÷4)=438×7-36=21×4×35=24×8×2=261×2×6=(928-648)÷7=140÷2÷2=293×(18÷6)=324-385÷5=79×4-106=243÷3×10=266-23×2=45+19×10=945÷3×7=165×2+345=105+700÷7=35×85÷5=119+291÷3=186÷3=54+(489-81)=999-(279+409)=894÷3×7=38×(300-296)=74+262×2=528×2÷4=736÷(141-133)=657÷9+491=786÷(3×2)=984-(817+91)=6.2+5.8=456-343+158=976×8=117+951÷3=39-12+77=32×19÷8=143+202-313=786-900÷3=371+(512-42)=34.9+48.6=35×8+374=55+35×11=11×9×85=484-(55+340)=43×2×9=84×(488÷8)=326+910+29=20÷(12÷6)=250-304÷4=87+(888-209)=704-(349+266)=10×88-89=12×23+284=348-(542-261)=818+49×2=209+147×4=674×2-521=385-15×5=416-54×6=664-375+581=139-801÷9=676÷4+316=212×6-743=25+67×3=389-324=197+45+54=878-101×8=494-135×2=207+36×2=47×2×20=350-226=24×2×5=13×31-314=343-16×17=44×2×28=43×(336÷7)=423-10×6=377-948÷4=345÷(255-252)=38+16×47=29×6÷2=168÷6×8=34×19-219=13×48÷4=467-(70+339)=6.6+51.7=989×4÷2=912÷(4×2)=97×66×9=16×(170÷5)=506-(566-139)=165-944÷8=850÷(20÷4)=57+121×7=21×(178÷2)=168-80=45.3-27.2=497-17×17=154÷2×8=77×(470-384)=384÷(663-657)=0.8+1.9=20×2×79=144÷6×31=526-41-196=648÷8+102=95×77÷5=256-(114+94)=389-27×8=380×4÷8=951-83×7=434×2-298=885+980+988=139-33×4=121-(37-28)=448÷(36÷9)=176÷2×33=71×87=405÷(542-539)=(344-174)÷5=828-759÷3=20.5+53.0=430×6÷3=53×2×7=120÷(639-636)=948÷2×7=869+39×17=356÷4×28=855-15×8=684×(203-197)=22×17×2=169×(72÷9)=96÷(18÷3)=225+236+483=7.8+5.3=35.6+7.8=439+188+247=386+25×24=496×2÷8=173+459+318=528÷(2×3)=218+55-181=316×3=30÷(699-696)=429+22×5=11×37×7=1/8+3/8=679÷(926-919)=21×4=30×(62÷2)=66×(228-222)=179+(436-112)=96÷8×83=748÷(2×2)=176÷8=250+332+46=48×64×5=9.3-1.9=839-15×54=292÷2=23×(204÷6)=49×96=444-85=41.2+29.4=303-376÷8=742÷(822-820)=154×2×3=319-(334-278)=47×(318-305)=389+78÷6=12×12×4=534-48×2=151+373+275=82×97×5=282÷3×7=477+954÷9=11×6×73=68×3=432×(10÷2)=72×8=320-(122+71)=552÷4×2=60×3÷2=20×29-107=17×29-138=840÷(48÷6)=37×(40÷4)=40×(412-398)=418-375÷3=249×(36÷9)=285÷(63-60)=274×3×5=527-475+170=6.6+8.3=93.1-37.4=73×4=744-(861-656)=240+115=970-133-438=190+592=402÷(499-496)=719-(504-244)=55×(498-483)=(295-246)×13=10×31-238=264÷8×5=195-609÷7=818+948-319=386-(371-363)=15×3×92=102×2=128÷(2×4)=345+639=13×12×6=3/5-2/5=(893-497)÷4=934+614-308=19×4×2=266+(318-25)=306÷2+399=152×6÷8=438÷(18÷6)=452-142-264=17×(893-886)=394-(416-136)=51×(220÷4)=21×4×46=184×(286-281)=(487-467)÷4=87×2×6=478+735÷7=432÷2÷9=6.6-5.6=76.5-27.1=257-26×6=34×(266-257)=14×25=870÷6×3=403-53-163=418+16×45=889×(745-740)=786÷2×8=205-498÷6=360÷(3×3)=43×46÷2=38×12×2=18×21-257=584÷(241-237)=195×2=10×10×4=486-(58+108)=12×25=203+190=491+485=728÷7÷4=222÷(444-438)=787-(628+37)=880÷(4×2)=164+10×34=26.6-25.3=20×3×68=650+852-523=478÷(86-84)=41×(117-95)=582-231+349=35×2×81=59+14×63=48×16×6=350-(109+239)=16.4+55.7=630-11×39=29×8×3=313-(152-68)=32×3×4=541×8-271=480÷6+675=46×(72÷6)=10×63÷3=70×11-370=378÷(3×2)=413-410+569=318÷(281-279)=178+63×2=966÷3=58÷(12÷6)=141+244=28×16×2=716-318+601=610-176-10=318×3-722=31+78+566=81×2=108÷(89-86)=319-130-123=16×(136÷8)=211×(81÷9)=40×(396÷9)=315÷9×87=(652-388)÷2=783×7÷9=348+376-386=80×62÷5=560-11×18=103×(14÷2)=891÷(63÷7)=308-14×15=6.6+1.2=17×(277-251)=466-400=303×4-802=823-12×10=316×2-172=841+160×5=41+215=11×14-43=648÷4×6=110-27×3=155+810÷5=21×16×2=674-189=729÷3÷9=445-53-185=648÷9÷3=657-503=367+847+945=75×13-529=456÷(3×2)=807-18×26=57÷3=965÷(45÷9)=367+44×4=16×25×2=33×27-220=96×55=647-102=42×(204÷6)=10×66=36÷9×98=5.9-2.6=704-14×12=15×12÷2=18×2×47=456-(330+66)=847-(758-526)=200-174-25=120×(42÷7)=31×69×5=27×4=34×13×2=286+10×78=(455-441)×17=102×5×6=108÷2÷3=(242-32)÷2=19×24+69=206÷2×5=910÷(35÷5)=489-116=240÷4+517=78×79÷6=152+180+109=687+718+164=216÷3=5.1+0.7=665×9-704=(739-721)÷9=356-311-42=6/10-4/10=306×(154-151)=301÷(426-419)=(213-148)×77=290+387+593=(300-239)×68=224÷2=157+17×45=30×40=417-132÷4=20×51×6=313+186×3=922-651-54=946-52×16=420÷6×4=11×10×2=19×9=484÷(348-344)=366+32×10=100×2×6=660÷2÷5=72÷2×4=774÷2=56×(438÷6)=270×3÷9=5.4-0.5=224-88+54=867-(33+252)=109×3+259=18×8÷3=460×2÷8=39+(265-82)=953×(14÷2)=12×21÷4=801×(508-499)=929-74×2=353+(474-438)=121×5=33×7+307=141÷3×21=12×(68÷2)=336-281+351=10×4=183×5-567=310×3-760=138÷3+735=26×(272÷8)=913×(227-223)=1.0+3.0=447-(103+326)=217×(315-312)=476-450+322=28.1+5.5=407-245=16÷4=472-(27+29)=975+61×4=916÷2÷2=76.6-30.2=13×4×62=900÷(3×3)=339×(10÷5)=124+(308-303)=20×42÷2=472×(679-673)=24×3×81=10÷2=140÷5=29×32=(132-66)×75=87÷(24÷8)=16×26-53=23×43-934=70+100+522=78×(272-267)=8.5-1.4=381-179+83=(867-379)÷2=48+19=7.4+7.1=401-47×5=968÷4×8=(351-309)÷3=27×18×2=328÷2+190=541-57×4=575×(24÷3)=24×2×99=466÷(14÷7)=534×(550-544)=951÷3+203=270÷6×4=885-156-472=14×22÷2=752÷8×4=303×2-550=42×4×2=556×4=936÷4÷2=996÷(2×3)=454-32-168=1.0+5.6=26×10-38=(828-320)÷4=794×9÷6=5/10+3/10=576+333÷9=27×7×4=43×(90÷5)=273÷3=42×25=294-16×17=300+145÷5=(723-357)÷6=204×3÷4=342-(50+177)=683-(693-231)=42×57÷7=499×2-553=403×(729-720)=424÷(2×4)=126÷6×47=269×3-556=2/7+3/7=5.8+9.3=293+130=765+(905-792)=28×11-156=480÷5=24×(175÷5)=316÷(2×2)=54+81=362÷2=703-(475-154)=740÷(2×2)=754+967+897=213-(488-334)=(374-192)÷2=69×24×6=298×9=462-(156+19)=862×4=54×14÷6=6.3-2.0=56×2-100=58×37=292+772-62=75+190÷2=18×42=574÷7=48÷(4×2)=711÷3×8=557+883+490=46×(70÷7)=397-10×27=2/7+4/7=470×6=15.5+68.3=222-273÷7=(158-56)÷2=96÷6×45=206×3-528=16+24÷3=294÷7×14=718+(563-189)=19×14×2=29×17×2=114÷(323-320)=734÷(412-410)=67-342÷9=480-588÷7=108×3÷6=472+(62-36)=256+(280-162)=324-11×12=464-41×11=334-(18+131)=14×7×9=504÷(2×2)=872÷(4×2)=585-(261+79)=935+24×4=479-389=302×2-488=586-34×2=695-450÷5=103×(43-36)=6.7-2.5=194×3-517=793+11×43=713+288-278=(423-375)÷4=828÷(3×3)=700+763÷7=447-(163+150)=921×(16÷2)=782-520÷8=142÷2×11=22×(917-865)=44÷(28÷7)=148+561=141÷(12÷4)=154÷7=33×(285-233)=667+450-128=404×4-899=880÷5÷2=508-828÷3=734÷2×4=54×(324÷9)=30×21÷9=258×3+662=692+(112-34)=655-(555-108)=79×5-371=104+(259-218)=859-17×21=115×(28÷7)=15×(220÷4)=51×(857-827)=838-530-132=217+(832-504)=228+358+204=345÷3=84+494+281=362-12×23=108÷4×18=84÷7=63÷3+463=420+32×16=68×(690-676)=280×3÷8=40÷8×60=(755-305)÷3=955-908+788=728+89×11=0.3+4.7=198×3=119×(18÷3)=40×(465-456)=490+15×34=910-25+383=759-311-120=27×81=32×10-37=(908-835)×15=43×87×8=339-321=943+676=17×2×6=25×33-825=156-12×12=88×38÷4=63-(239-205)=430-35×12=66×(63÷7)=3/6-2/6=3/8-2/8=627-980÷4=656÷(4×2)=193+45+566=367+396=44×8=21×(392-349)=49×10-379=466-120=63×(141÷3)=360÷5×58=308-(493-471)=193+340×2=816-140=60÷3×8=51×(559-530)=10×53÷2=624÷(12÷3)=59.6-9.6=496-289=67×20=497-85=401+(593-127)=27×4×7=5/8+2/8=269×2=34÷2×8=33×(12÷2)=609-(137-23)=21×(160÷5)=40×4÷5=798+150×6=260×3×5=31×16-278=(925-646)÷3=174+204÷3=973-(605+133)=906×8=168÷2÷7=328-76-121=298×2+437=229-23+250=98÷2÷7=488÷(2×2)=490-237×2=20×13×3=926-(690+37)=455÷(242-235)=64×75=143+168-115=85.7-30.1=951×(30÷6)=29×16×2=351-161+335=816÷4×9=(334-132)÷2=13×25×2=706+(529-75)=202-164+332=(244-193)÷3=888+745+807=352-133-12=2/7-1/7=96÷6×61=315÷9×4=497-(193-117)=490÷(25÷5)=7.7-0.4=19×2×76=3.8-3.5=836-(94+347)=26×2×37=981×6÷9=(295-249)×15=914-103×4=176×2=249+700=124-17×4=11×9×59=104+360-134=176÷(18-16)=736×(40÷8)=345+873÷3=482×(40÷5)=27÷(3×3)=122×2÷4=28+12×35=822×(774-767)=72×8-271=21×14=700×5=527-349-121=5.3-4.2=400÷8×7=7.6-2.1=350÷5÷7=644÷7÷4=26×(18÷3)=179+760=618÷(3×2)=4/6-1/6=62×(108÷3)=0.9+6.9=88×(817-810)=692+31×17=394×9÷6=833+(878-130)=405-250+231=23×11×7=7.6-6.9=96÷3×99=310×2×8=84.0-1.2=162÷(18÷3)=417+(266-93)=274×2÷4=466-20×23=22×15-55=(434-401)×11=522÷9+446=540÷(693-687)=380÷5=548÷2=49×(90÷6)=480÷3÷2=108÷(54÷6)=53×(35÷7)=29×5×4=(187-109)×34=76÷(968-964)=270÷9=287+60-219=88×44÷4=0.5-0.4=779-12×48=744+12+122=466-87+114=36×97÷6=138÷3=(257-241)×54=110+322=276÷4×79=9.1-2.6=15×4×25=(433-295)÷2=165+345+313=875-399=(439-13)÷2=107×(323-314)=977×2=613-458-115=462-(378-266)=926×(480-476)=751-86×7=31×(75÷3)=129÷3×23=921÷3=45×(620-560)=100×4×6=243+247=880-714+499=117÷9×21=320÷(416-408)=523+430+923=(202-161)×80=72×(91÷7)=636÷(42÷7)=453-189÷9=794×(45÷9)=15×13×2=(500-178)÷2=729+542-312=279-(334-62)=159-78=16×57-279=580÷2÷5=427-262=642-13×22=7.8+4.6=396÷3=16×23×2=96+13×62=392-(231-101)=34×82×8=297×4=37×94=956÷(2×2)=371-76-245=80×5×9=53×7=185+265-422=43×20=751+58÷2=180÷4=429-221+60=257+(484-39)=18×5×36=16×10÷5=409-45×3=4/7-1/7=56×(28÷4)=(342-246)÷4=768+(766-644)=2/3-1/3=30×35=112÷2=268÷(251-247)=99÷9×42=32×43=11×14-36=594-243=484-(34+93)=278-271+174=474÷2÷3=97×(114÷2)=23×17+191=84÷6×95=98×49÷2=20×47-547=369-36×9=828÷6=16×2×8=(993-398)÷7=395+210=(292-151)÷3=349+(207-23)=683-912÷8=872÷(111-107)=494÷(167-165)=714×9=282-13×16=608÷(2×2)=950-715+858=430-287-77=985-227×2=760÷(10÷2)=689-300+675=(924-316)÷8=145×6-155=60×5÷2=133×6-616=2.7+1.0=752×(400-393)=72×5=12×5×55=923+812-89=160÷(211-207)=493-71-37=491×(10÷5)=110+(325-162)=236-(28+114)=80×(21÷7)=3/4-1/4=408÷(18÷9)=434-585÷9=213×3-273=948÷3+52=9.0-7.7=424×8÷2=32×22+834=24×12×3=742×(10÷5)=612÷4÷3=10×5×18=279÷9×13=784-215×2=81÷9=230×4-434=27÷9×14=568-(46+159)=36×19÷3=376÷2=6.3+5.7=72×85×2=558÷(3×3)=(460-42)÷2=556÷(2×2)=80.7-29.4=51×14÷2=31×27=16×19=962-645-163=497-131-82=74×8÷4=129+744-17=17+397-253=112÷2×36=237×(10÷5)=113+30-51=156×(16÷8)=(229-179)÷2=(734-661)×25=774-287×2=368÷(2×2)=320÷(24÷6)=25×71×8=133+29×16=423-588÷2=809-43=386+61×3=425-17×17=531÷9×11=47×72×8=360÷(30÷6)=425×(56÷7)=141÷3×12=18×25×2=901+789+352=850-476÷2=348-15×17=675+705+601=321-181=180÷9+883=107×9×5=105×(222-218)=60×(28÷7)=610×(605-600)=14×(140÷2)=141×(260-253)=590-589+788=312×2÷8=432÷(3×3)=20×24÷3=561×(594-590)=496×9÷6=69+374=74×10÷4=11×57÷3=67.3+20.6=852-(545+44)=168÷(56÷7)=120÷(18÷9)=369-(293-278)=224-(188-71)=32×(238÷7)=(207-173)×15=878+(717-111)=942-90-357=280+170×3=61+123=27×(84÷6)=65×78=925-17×24=662+387+285=842+125-896=235+886÷2=266-639÷3=9.7+4.4=236+(396-240)=312×3÷6=307-198=306×(15÷3)=302+14×26=50.3+12.7=5/7-1/7=499-(364-60)=789+777=970÷2=486÷3÷3=657+951-87=128÷8=533-448=404-(158+217)=16÷8×73=228×(14÷7)=12×73÷6=638×5=912×7÷2=360-21×15=28×18=590-290=277×3×6=743-379=479-26×16=338-170-109=732÷(303-300)=568÷(56÷7)=28×22=919-46×17=162÷2÷3=(448-217)÷7=858÷(3×2)=534÷(3×2)=68÷4×5=397-756÷4=31×3=426-798÷3=10×46=181-22×4=342×(430-423)=444÷(2×2)=161×5-680=56×5=(321-297)÷4=44+117-50=331-55×5=200+11×81=(88-42)÷2=60×8×2=43×99×8=64÷(444-436)=(396-144)÷4=17×3×7=840-138=(434-292)÷2=248+191-308=139+(382-212)=18×2×71=980÷(2×2)=345-89=288÷2×6=942-343-550=189×6-861=367×(196-188)=651-(588-197)=(294-273)÷3=145+18×12=261×3-36=76×(322÷7)=260÷4÷5=(758-584)÷3=40×13+314=39×(104-100)=15×12-128=948+960=93×93÷3=97.5-87.3=426-89=72×13÷9=570÷(425-419)=935-293+279=18×2×19=294-(758-485)=378+111-194=205+28×2=10×50=188×(179-174)=721×6÷3=235×8=171+(443-132)=790÷(16÷8)=9.5+7.2=217+120=638-178=152×5×8=219×(432-427)=85+149×5=56×(42÷7)=28.7+32.7=30×16-194=493×3-515=96÷4=20×21-195=239×(357-354)=63+33+498=490÷5×77=參考答案481-112-339=3094×72÷9=752156×(148-142)=9362.2+7.7=9.9984÷(654-652)=492534-106+750=1178920÷4×5=115062×(105÷7)=930496+31×9=775262-15×8=1425.5-5.4=0.1728-(343-12)=39743×(10÷2)=21512×44-212=316172+11×69=93137×25=925222+97=319198-306÷9=164120×3=360443-764÷4=252275×(54-51)=82544÷2=22430-16-35=379472+325+228=1025248×4=99227×24-237=41111×23-14=239876-179×2=518942÷6×3=471246÷(42÷7)=41424-374+138=18846×2×51=4692472-(167+222)=83145+174=319956-26×6=8004/6+2/6=119×5×3=285(554-543)×43=473584÷(2×2)=146448+333+106=887620+292=91233×(242-206)=118816×6×21=201614×2×3=8475×25=1875540÷(2×3)=9076×24÷8=22888×10=880494-(28+64)=402294÷(494-491)=986.9-3.3=3.6373+264+256=893852+24×32=1620520÷(18÷9)=26018×5×27=2430827×2=1654371-25×14=21474÷(88-85)=158449-(379+52)=18347-(110+150)=87150-(830-815)=135239+489=72855×(213÷3)=390510×(112-36)=760554-10×22=3340.3+10.0=10.3(42-19)×43=989156÷(36÷9)=39931-465-335=131238×(81-78)=714240÷6÷8=5728÷8×12=1092226+694-247=673275+21-118=178788-133-249=40612×4×49=235278+173=251702÷3÷2=117681-(255+209)=21737×2×77=56982/10+4/10=6/10678+143×2=964933-26+383=1290192÷4÷2=2424×8+109=301472-28=444764×9-776=6100284×2+55=623298-125=173804×7÷4=1407193+16×17=465121+120=24170+819÷7=187469+70÷2=50493.4-72.9=20.563×24=151277×12-707=21754÷9×2=126/10+3/10=9/10186+(858-170)=87442×2×42=3528874÷2+130=567805÷7÷5=2374×11-508=30637×18=666225-(24-22)=223626÷2×8=2504121×8-875=93356-18×6=248273+161=43467×(94÷2)=3149729-340÷2=55930×3×77=693024÷2×68=81640×2×3=240211+369×2=949496÷(2×4)=62370÷2×5=925569+(724-31)=1262304÷(20÷5)=76311+101=41222+20×7=162300÷3=10014×(142-83)=826(199-184)×48=72018×5×57=5130952÷(2×4)=11962×9×2=1116(286-274)×38=45611×68=748616÷8÷7=11483÷7÷3=23567÷(735-726)=6322×30÷5=13212×83+289=1285(422-62)÷6=6012×2+128=15291+(447-70)=4681/7+5/7=6/7768×7÷6=896249+545=794268+189-171=286781-629=152912÷6+393=545350÷7×87=4350840-57×2=7265.6+2.2=7.8304÷2×6=912444-157-14=27326+490+31=547599+(744-100)=124377+160+812=1049204÷2÷6=17511÷7+137=21022×36+74=86610×(338-280)=580763-(152+230)=3818.8-5.2=3.693×50÷3=1550149+80+703=93215×5×70=5250224÷7×47=1504375+981+528=188454×46÷6=41427×3×74=5994798-691+482=5892.1-0.7=1.4209-175÷5=17460+260-120=20012×13÷2=7813+(401-142)=27271×28=1988879-10×46=419452+30-181=301147+14×19=413134-16=118235-11×10=125432÷4÷9=12899×8-990=6202450-61×6=84501×4-402=160224×10-183=5754×3×2=324365-101+23=28713×4×47=244412×60÷9=80294×3=882697×(632-628)=2788692+583-818=4570.6+9.6=10.2429-275=15419×(674-645)=551724+179-708=195108+270+510=888848-(979-732)=601564-14×10=42416×28-134=314481-369=112947-99-520=3289.9-5.7=4.218×93×4=669621+471-154=338116÷2=5819×(18÷3)=114(599-544)×34=187015÷(162-157)=3455-17×16=183492-(193+186)=113672÷3=224466-143×3=37169-143+418=444191+41=232310-(404-111)=17540-(104-30)=46656×(177-170)=392470+329=799864÷3=288386-85=30130×20-140=46089×(104-98)=53474.9-8.7=66.2354÷(21÷7)=118456+828÷9=548(377-278)÷9=1187+(183-131)=139564÷4÷3=47679-79-399=201864÷9×80=7680240+(162-10)=392540÷5÷2=54989+293×2=157545×9×5=20255.5-3.2=2.32.4-2.3=0.1426×7=29829.0-3.1=5.911×22=24249÷7=717×2×71=24142/4-1/4=1/4510÷5÷2=5112×76=912937-915÷5=754537+136+104=777180÷4×17=765712÷2+525=88196×(322-243)=758416×32÷4=128(980-483)÷7=7135×(196÷7)=980994×9÷6=1491589+800=138910×70÷5=140424-(112+67)=245961-531=430283+191-96=378162÷3+424=4782/9+3/9=5/9129+78×12=1065940-331+179=78828×12=336378÷(27÷3)=42246-192+238=292294-142×2=1046×18-266=562218+(163-153)=228840÷3+661=941880÷4×7=1540484-(301+62)=121318÷2=15913×5×21=1365870÷3=290130+328-406=5215.3+72.5=87.8674-(382+207)=85867-497+60=430552÷6×3=276684÷4×3=513879+328-101=1106930+(967-709)=1188756÷2÷3=126680-(748-325)=257308÷(2×2)=77(776-146)÷2=31514×5×84=5880392+98=490229+70×11=999770÷(20÷4)=15460÷(20÷4)=12394÷2×3=591552÷3÷8=2324×(154-150)=96234-(254-82)=62150÷(15÷5)=5091+15×9=22612×11=13260+174=23412×30+247=607319-104-95=120713+356+989=2058993×(45÷9)=49654/7+2/7=6/7930×4=372019.3+62.9=82.2607×8÷2=2428335-984÷8=212837+(656-359)=113423×11-124=1295.4+8.2=13.61/4+2/4=3/487×9=78310÷5×21=42855-(844-508)=51954×(280÷5)=3024228×(119-112)=159635×6÷5=42962-403-351=208597÷(12÷4)=199251+277×2=805736÷(303-301)=368361-102-105=154702+686+777=2165186÷(369-363)=31400÷(32÷8)=100286+(315-213)=38836×12+292=724779×4=311642-11+293=324175+211=386557-854÷2=130983+593-571=10058.0-1.4=6.6495÷3÷3=5573×(40÷4)=73043+457-440=60226×4+165=106911×44-464=20300-198÷3=234668÷4×8=1336653-10×57=83988×(42÷7)=5928252+133×5=917846÷(3×3)=946.5+2.3=8.824×5÷2=60174+(309-295)=18825×20÷2=250904×9-199=7937238÷(318-316)=11966×11×2=145225+11×84=94934-23+205=21610×44-64=376632-316-185=131(667-385)÷2=14131×3×9=837757-176÷4=71320×2×7=280644-17×29=15166×10÷4=16539+375-297=117346-23-235=88284-25=259161+370-496=35(280-127)÷9=1791×(144÷4)=3276792÷2÷9=44840-107×4=412724÷2×3=1086376+537-852=6112×34+304=712559-(229-36)=366368-(463-164)=6938÷2×37=703301×4-860=34444×53×3=6996236×(20÷5)=944581÷7×4=332181×2-362=0347-263+35=11970.3-33.6=36.7114×(15÷3)=570910×8÷4=1820441-254-62=125127×5-577=5828×85×6=14280(941-860)×66=5346390÷(24÷4)=65544-(831-499)=212112÷8×46=644599+597÷3=798364-251=113219+(449-398)=270483-368+86=201293-143+508=6587.6-2.5=5.1306÷9÷2=17390÷6÷5=13540÷2÷5=547.2-4.7=2.5794-(55+511)=228404÷(430-428)=20223×30=690418-678÷6=30517×(96-68)=47615×24=360317×3×6=570645÷5×13=117490×7÷5=686180×4×7=5040850÷2+440=865417×8-99=3237149+37×12=593487-12×15=3078.3+1.7=10.0991-385-348=258438÷2×9=1971178-(19+15)=144141×(14÷7)=28231×13-233=170168×(15÷5)=504229+625=854417×4-246=142226×28×6=43683.3+8.1=11.4102+426×2=954437-(355-46)=128376÷(4×2)=47742÷2÷7=53120+274=3944/8-2/8=2/8639-13×39=132612-297÷9=57912×66=79226×3×75=5850(264-249)×21=315493-267+65=29138+653+584=1275113×8×4=3616414-31×9=135412-820÷4=207418-34×6=214680÷(2×4)=85261-370÷5=187277+241×4=1241848-367×2=1148.2+0.4=8.647+87×9=830352×3÷2=528204+112-224=9258×16-55=8731.7+9.6=11.397×(568÷8)=688723+222+349=594813-(18+699)=96108÷4×90=2430138×6÷4=2076.3-6.2=0.1255-14×18=3451-16×26=3514×7×16=156810×(180÷4)=45030×2×30=180086×6÷2=258362-(302-166)=22675÷(20÷4)=15438×7-36=303021×4×35=294024×8×2=384261×2×6=3132(928-648)÷7=40140÷2÷2=35293×(18÷6)=879324-385÷5=24779×4-106=210243÷3×10=810266-23×2=22045+19×10=235945÷3×7=2205165×2+345=675105+700÷7=20535×85÷5=595119+291÷3=216186÷3=6254+(489-81)=462999-(279+409)=311894÷3×7=208638×(300-296)=15274+262×2=598528×2÷4=264736÷(141-133)=92657÷9+491=564786÷(3×2)=131984-(817+91)=766.2+5.8=12.0456-343+158=271976×8=7808117+951÷3=43439-12+77=10432×19÷8=76143+202-313=32786-900÷3=486371+(512-42)=84134.9+48.6=83.535×8+374=65455+35×11=44011×9×85=8415484-(55+340)=8943×2×9=77484×(488÷8)=5124326+910+29=126520÷(12÷6)=10250-304÷4=17487+(888-209)=766704-(349+266)=8910×88-89=79112×23+284=560348-(542-261)=67818+49×2=916209+147×4=797674×2-521=827385-15×5=310416-54×6=92664-375+581=870139-801÷9=50676÷4+316=485212×6-743=52925+67×3=226389-324=65197+45+54=296878-101×8=70494-135×2=224207+36×2=27947×2×20=1880350-226=12424×2×5=24013×31-314=89343-16×17=7144×2×28=246443×(336÷7)=2064423-10×6=363377-948÷4=140345÷(255-252)=11538+16×47=79029×6÷2=87168÷6×8=22434×19-219=42713×48÷4=156467-(70+339)=586.6+51.7=58.3989×4÷2=1978912÷(4×2)=11497×66×9=5761816×(170÷5)=544506-(566-139)=79165-944÷8=47850÷(20÷4)=17057+121×7=90421×(178÷2)=1869168-80=8845.3-27.2=18.1497-17×17=208154÷2×8=61677×(470-384)=6622384÷(663-657)=640.8+1.9=2.720×2×79=3160144÷6×31=744526-41-196=289648÷8+102=18395×77÷5=1463256-(114+94)=48389-27×8=173380×4÷8=190951-83×7=370434×2-298=570885+980+988=2853139-33×4=7121-(37-28)=112448÷(36÷9)=112176÷2×33=290471×87=6177405÷(542-539)=135(344-174)÷5=34828-759÷3=57520.5+53.0=73.5430×6÷3=86053×2×7=742120÷(639-636)=40948÷2×7=3318869+39×17=1532356÷4×28=2492855-15×8=735684×(203-197)=410422×17×2=748169×(72÷9)=135296÷(18÷3)=16225+236+483=9447.8+5.3=13.135.6+7.8=43.4439+188+247=874386+25×24=986496×2÷8=124173+459+318=950528÷(2×3)=88218+55-181=92316×3=94830÷(699-696)=10429+22×5=53911×37×7=28491/8+3/8=4/8679÷(926-919)=9721×4=8430×(62÷2)=93066×(228-222)=396179+(436-112)=50396÷8×83=996748÷(2×2)=187176÷8=22250+332+46=62848×64×5=153609.3-1.9=7.4839-15×54=29292÷2=14623×(204÷6)=78249×96=4704444-85=35941.2+29.4=70.6303-376÷8=256742÷(822-820)=371154×2×3=924319-(334-278)=26347×(318-305)=611389+78÷6=40212×12×4=576534-48×2=438151+373+275=79982×97×5=39770282÷3×7=658477+954÷9=58311×6×73=481868×3=204432×(10÷2)=216072×8=576320-(122+71)=127552÷4×2=27660×3÷2=9020×29-107=47317×29-138=355840÷(48÷6)=10537×(40÷4)=37040×(412-398)=560418-375÷3=293249×(36÷9)=996285÷(63-60)=95274×3×5=4110527-475+170=2226.6+8.3=14.993.1-37.4=55.773×4=292744-(861-656)=539240+115=355970-133-438=399190+592=782402÷(499-496)=134719-(504-244)=45955×(498-483)=825(295-246)×13=63710×31-238=72264÷8×5=165195-609÷7=108818+948-319=1447386-(371-363)=37815×3×92=4140102×2=204128÷(2×4)=16345+639=98413×12×6=9363/5-2/5=1/5(893-497)÷4=99934+614-308=124019×4×2=152266+(318-25)=559306÷2+399=552152×6÷8=114438÷(18÷6)=146452-142-264=4617×(893-886)=119394-(416-136)=11451×(220÷4)=280521×4×46=3864184×(286-281)=920(487-467)÷4=587×2×6=1044478+735÷7=583432÷2÷9=246.6-5.6=1.076.5-27.1=49.4257-26×6=10134×(266-257)=30614×25=350870÷6×3=435403-53-163=187418+16×45=1138889×(745-740)=4445786÷2×8=3144205-498÷6=122360÷(3×3)=4043×46÷2=98938×12×2=91218×21-257=121584÷(241-237)=146195×2=39010×10×4=400486-(58+108)=32012×25=300203+190=393491+485=976728÷7÷4=26222÷(444-438)=37787-(628+37)=122880÷(4×2)=110164+10×34=50426.6-25.3=1.320×3×68=4080650+852-523=979478÷(86-84)=23941×(117-95)=902582-231+349=70035×2×81=567059+14×63=94148×16×6=4608350-(109+239)=216.4+55.7=72.1630-11×39=20129×8×3=696313-(152-68)=22932×3×4=384541×8-271=4057480÷6+675=75546×(72÷6)=55210×63÷3=21070×11-370=400378÷(3×2)=63413-410+569=572318÷(281-279)=159178+63×2=304966÷3=32258÷(12÷6)=29141+244=38528×16×2=896716-318+601=999610-176-10=424318×3-722=23231+78+566=67581×2=162108÷(89-86)=36319-130-123=6616×(136÷8)=272211×(81÷9)=189940×(396÷9)=1760315÷9×87=3045(652-388)÷2=132783×7÷9=609348+376-386=33880×62÷5=992560-11×18=362103×(14÷2)=721891÷(63÷7)=99308-14×15=986.6+1.2=7.817×(277-251)=442466-400=66303×4-802=410823-12×10=703316×2-172=460841+160×5=164141+215=25611×14-43=111648÷4×6=972110-27×3=29155+810÷5=31721×16×2=672674-189=485729÷3÷9=27445-53-185=207648÷9÷3=24657-503=154367+847+945=215975×13-529=446456÷(3×2)=76807-18×26=33957÷3=19965÷(45÷9)=193367+44×4=54316×25×2=80033×27-220=67196×55=5280647-102=54542×(204÷6)=142810×66=66036÷9×98=3925.9-2.6=3.3704-14×12=53615×12÷2=9018×2×47=1692456-(330+66)=60847-(758-526)=615200-174-25=1120×(42÷7)=72031×69×5=1069527×4=10834×13×2=884286+10×78=1066(455-441)×17=238102×5×6=3060108÷2÷3=18(242-32)÷2=10519×24+69=525206÷2×5=515910÷(35÷5)=130489-116=373240÷4+517=57778×79÷6=1027152+180+109=441687+718+164=1569216÷3=725.1+0.7=5.8665×9-704=5281(739-721)÷9=2356-311-42=36/10-4/10=2/10306×(154-151)=918301÷(426-419)=43(213-148)×77=5005290+387+593=1270(300-239)×68=4148224÷2=112157+17×45=92230×40=1200417-132÷4=38420×51×6=6120313+186×3=871922-651-54=217946-52×16=114420÷6×4=28011×10×2=22019×9=171484÷(348-344)=121366+32×10=686100×2×6=1200660÷2÷5=6672÷2×4=144774÷2=38756×(438÷6)=4088270×3÷9=905.4-0.5=4.9224-88+54=190867-(33+252)=582109×3+259=58618×8÷3=48460×2÷8=11539+(265-82)=222953×(14÷2)=667112×21÷4=63801×(508-499)=7209929-74×2=781353+(474-438)=389121×5=60533×7+307=538141÷3×21=98712×(68÷2)=408336-281+351=40610×4=40183×5-567=348310×3-760=170138÷3+735=78126×(272÷8)=884913×(227-223)=36521.0+3.0=4.0447-(103+326)=18217×(315-312)=651476-450+322=34828.1+5.5=33.6407-245=16216÷4=4472-(27+29)=416975+61×4=1219916÷2÷2=22976.6-30.2=46.413×4×62=3224900÷(3×3)=100339×(10÷5)=678124+(308-303)=12920×42÷2=420472×(679-673)=283224×3×81=583210÷2=5140÷5=2829×32=928(132-66)×75=495087÷(24÷8)=2916×26-53=36323×43-934=5570+100+522=69278×(272-267)=3908.5-1.4=7.1381-179+83=285(867-379)÷2=24448+19=677.4+7.1=14.5401-47×5=166968÷4×8=1936(351-309)÷3=1427×18×2=972328÷2+190=354541-57×4=313575×(24÷3)=460024×2×99=4752466÷(14÷7)=233534×(550-544)=3204951÷3+203=520270÷6×4=180885-156-472=25714×22÷2=154752÷8×4=376303×2-550=5642×4×2=336556×4=2224936÷4÷2=117996÷(2×3)=1664