小学六年级数学口算练习题及答案

六年级口算练习题带答案 14－7.4＝6.6,1.92÷0.04＝48,0.32×500＝160,0.65＋4.35＝10－5.4＝4.6,4÷20＝0.2,3.5×200＝700,1.5－0.06＝1.440.75÷15＝0.05,0.4×0.8＝0.32,4×0.25＝1,0.36＋1.54＝21.01×99＝99.99,420÷35＝12,25×12＝300,135÷0.5＝2703/+ 1/=1,+/=22/9,-/=7/3,3/- 1/2= 1/41/+ 1/-1/=1/2,7.5-=1.2,7/+/=5/43/10 +1/=1/2,4/-/10 =1/10,- 1/-1/=1.50.51÷17＝0.03, 32.8＋19＝51.8, 5.2÷1.3＝4,1.6×0.4＝ 0.64 4.9×0.7＝3.43, 1÷5＝0.2,6÷12＝0.5,0.87－0.49＝0.381.......2.......3.8+2-8+24.25*4/25*45.7.26-6.286+1987.314-2028.526+3019.223-9910.6.25+3.85-2.125+3.87511.9-2456*2112.0.5/11.5-4*2.7513.1/2×3/514.3.375+5.75+2.25+6.62515.1001－9036÷1816.3.8×5.25+14.517.2.1*4.3+5.7*2.118.30×1/319.102*45-32820.2/3×1221.2.8*3.1+17.6/822.3/5×5/623./2.524.2/5×1/325.6110*47+63926.1/2-1/627.3.5*2.7-52.2/1828.1/7×1/529.3.375*0.97+0.97*6.62530.25×4/531.6.54+2.4+3.46+0.632.5/6-1/233.95.6*1.8+95.6*8.234.1/2×1/535.600-420/1236.344/3.6-5.4*0.2537.16/2+30/2+90/638.3001-1998.39.5000-105*3440.0.15/0.25+0.75*1.241.*0.2442.*443.300-4263/2144.0.81/0.25+5.9645.403÷13×2746.1.5×4.2－0.75÷0.2547.3.27×+3.27×5.748.×4.51025－768÷3249.0.25×80－0.45÷0.950.1025－768÷3251.0.25*2.69*452.2348+275*1653.2/9*15/8-1/12*9/554.2.4+2.4*55.645-45*1256.0.15+1.2/0.24-0.4557.3.75-58.76*1/4+23*25/100+0.2559.10-2.87-7.1360.0.96+9.6*9.961.7.5-5.7*1/362.12.37-3.25-6.7563.16*6.8+2.2*16+1664.401*19+28465.58.7-16.65/3.766.0.4*4.7*2.5+67.9.31-1.125-7.87568.640+128*4569.8.2*1.6-0.336/4.270.400*59+73=133+38=121+74=130 162+959=1021 135+69=20436+469=100015+85=100051+649=1000208+792=100073+127=100089+109=109880+370=450120-80=40×4+5=2982-=1064÷8=5+37=8294-28=6÷6=10+400=91082-39=46÷7=6+28÷7=4047+35=820+80=700 ×7+8=4374-4×7=2625+275=100028+672=100641+359=100036+64=1000 183+817=1000649+326=107520-465=2500-235=565905-245=660 34-57=577459-68=391754-697=57900-768=1353-804=149801-765=36200-94=106706-327=379936-588=3425-648=1728-439=289473-387=86400-84=316302-187=115517-253=2608-129=7716-224=492483-194=2800-324=4775-385=590500-222=2706-345=561 00+820=1720235+198=4398+299=6620-489=131502-488=14806-728=78594+382=976469+247=5165+640=100548-279=269249+781=103000-374=5264-385=339690-305=3638-276=3643+467=7107+98=145800-465=3305-368=5687+329=1016706-499=2088+135=102364+436=80047-828=119 563+245=8055-135=52009+198=60500-367=1302+268=9708+76=3786-639+587=93485+215-476=12298+76=374768+2005=277834-497=331476-207=12695+403=4905+997=140284-299=85797-408=299675-388=2816+235=80510.1－0.89=3.4－1.4=.82－7.2= .19＋9.1=.1－5.1= 0.68＋0.42= 1.5×7＝0.8＋0.18= 0.9×0.3＝0.728－0.24=70+250= 0.2+0.2=9.2-6=500÷500=3.2-3.2=3.7+2.3=25×100= .2-0.32= +2.8=0-290= 0.35+0.5= 0.35+0.63= 0.89－0.25=1－0.98= 0.048＋0.52= 0.13×7＝10×0.05＝×400=.01×0＝19.9+11.1=.5×0.2＝187÷1000= ×0.6＝1+3.89=0.7×8＝0.081×10=÷10= 0.96÷0.8=0.8×7＝ 1.32×8＝10.3×2＝0.21×100＝0.7×4＝0.05×4＝×0.3＝30-250= 0.17+0.06=1.02-0.09=200÷800=0.17+0.6=0.83-0.6=17×300=0.98-0.09=0.2+0.78= 00×700= 10.2+0.02= 0.15+0.7=六年级数学上册口算题卡复习五年级数学口算练习二3500÷70=.1+3=500÷250=3.8+1=50+780=.1+0.3=630÷9=4.5-0.4=330×= .53-1.53= .5+2.4= 1-0.95= 0.47+0.13=4.5+4= 0.95+0.05=2.5+3.2=3×100= .8-4.8= 0.53÷100=5.1+2.3= 0.078÷10=0.52+0.4=六年级数学上册口算题卡复习五年级数学口算练习三3.8+0.38= 0.95-0.05= +0.3=9.5-5=9.5-0.5= 0.3+0.27=-0.6=0.74+0.16=0÷40= 125×80=70×12=0.25×100= .4-2.8=0.6-0.37=0.052×10= 10+0.08= 1-0.75= 0.5×1000= .82+0.3= 13.5+6.5=.9÷7=0÷0.48=5×6=0×548=×5= ×4=6593.05×100= 1.2-0.8=21.6-12.6= 3÷100= 0.83-0.5= 0.76+0.14=0÷1000=2.7+0.4= 0.72-0.43= 0×100= 0.92-0.2= .5+4.8=.5+2.4=+0.07=1-0.61= 0.47+0.23= 0.25+0.75=3.7+0.33= 0.51+0.33= 1-0.6= 1.2+3.6=0.175＋0.0225=×0.125=5.6＋ 3.8= 0.62－0.32= 0.02×0.5=0.75÷0.25= 16.8÷4= 0.04×2.5=0.25×8=.9－ 2.5=0.1＋0.01=0.125×8=.08×0.01=.95×1000=6.9×0.1=六年级数学上册口算题卡六年级数学上册分数乘整数口算练习一8×45=5×56= 1＋14＝1×9= 1－16= 14= 1×9＝×6= ×1=24×12=×6＝×1= 1×8＝11 ×2= 1.25×16=1×6＝× 17= ×6＝163×4= 18×2= 15×37＝0 ×9＝六年级数学上册口算题卡六年级数学上册分数乘法口算练习二23×8=3×8＝1×34= ×9＝×94=×15=10×5＝143=1×8＝8×1=×916＝1257×14=×6=6×4＝3341×25=??×6=755125522×2= ×13= ×=2665133211×3=×= ×=35×23=54×125= 0×56=35×23=54×125= 5×12=9×4=4×45=×56=23×23=14×45=15－3＝8×25= 15＋315＝25×5=26.26÷26=.57＋6.43=7.9×11－7.9=1.25×45×8＝ 10－0.9＝8.2＋0.54＋0.46＝18×= .28―＝六年级数学上册口算题卡六年级数学上册分数乘法口算练习三825÷6=56×5=67×65=26×12=35×12=17×12=38×45=58＋48=811×8=114＋3= 12＋34=24×3=141×5= 273×5=六年级数学上册口算题卡六年级数学上册分数乘法口算练习四259×18=7×2= 4×23= 5×23=35×15=×57= 13×27=873×4=3－1.95=－=98412295417×= ×60= ×=583645157144×3= －= ×8=13312×= ×8=×11=514＋3= 83×83=3×23= 0.5－14= 12＋12= 10×58=5104×2127=26×13=125×8= ×17=7＋6=15×2= 1415245×21= 100×3=×34=12×23= 1 3×4= 六年级数学上册口算题卡六年级数学上册分数乘法口算练习五7510×7=89×4=8×223= 5×4=2210×562127=×3=×3=×251253=×5= 0×6= ÷0.5=.4÷4.2=5×211=214×47=38×25= ＋334－3＋4=3.2－12＝×81＝112＋3＝214×2＝91114×27=3?4= －57=.25+2.75= 0.125×9×=六年级数学上册口算题卡六年级数学上册分数除法口算练习一511 ÷611= 1210 ×7＝.2×3.5=111111÷ ＝×4=－=84323716164512×＝÷ = ÷ =1673571827113714÷ = 15÷ ＝÷＝4452015311431= × ＝× = 5954294137＝×= × =345471093120.9－ = 10－=×12=104433112514=＋＝× ＝72438315124.06＋0.4=8?3= ×30=45×25=317?5? 12×6=8×99245116－1＝÷1=×4÷ ×245×6=270÷18= 35×23=1254×5==5÷12=549÷4=4×5=5÷5= 3÷23= 1626=六年级数学上册口算题卡六年级数学上册分数除法口算练习二311＝－16= 134＋4= 19= ×15=13×18＝6×12=67×2= 15×2=1237÷12= 4÷3=8×45=58＋48= 285×3=11÷8=14＋13=5×15=12＋34=×23= 14×57=1÷5=789÷4=3－1.95=8－4= 六年级数学上册口算题卡六年级数学上册分数除法口算练习三23143÷2=3×27=5×3=六年级速算竞技姓名:________ 班级: _________ 得分:__________一、口算360÷40= 0×20= 0-25= 0+45=0.51÷17＝16×6= 0.9100÷9= 1111＝00÷4=350-80=6×11=3239160+70=5×16=120×25=5600÷80= 0.5+1.5=40-5×7=42÷6+20= 17÷14= 12×50=－1－1=342+7-29= 020-1010= 3×11=18-64÷8=0+60÷3=25×9×4=41+18÷2=-11×5=336+70=20+80= 1025÷25= 00-33×3=4200-2200=125÷25=00÷4+20×5=10+12÷3+20=÷4= 0+=100×2.8＝×9＋8＝317×5÷7×5＝125×7×8＝10－4－4=7×99＋7= 11.25×16×84×=二、笔算36918×.9×11－7.0.25×80-45÷0.911 ×.5×101=1.08×0.8÷027三、解决问题1、甲、乙、丙三人在A、B两块地植树，A地要植900棵，B 地要植1250棵.已知甲、乙、丙每天分别能植树24，30，32棵，甲在A地植树，丙在B地植树，乙先在A地植树，然后转到B地植树.两块地同时开始同时结束，乙应在开始后第几天从A地转到B地？2、师徒二人共同加工170个零件，师傅加工零件个数的1/3比徒弟加工零件个数的1/4还多10个，那么徒弟一共加工了几个零件？3、甲数除以乙数，乙数除以丙数，商相等，余数都是2，甲、乙两数之和是478.那么甲、乙丙三数之和是几？。