五年级小数计算题
五年级小数除法计算题
5.3×6.3+2.3= 4.4×7.3+5.3= 4×8.8+1.5= 4.1×0.8-0.2=9.9×1.4+0.6= 6.4×2.4+3.6= 12.48-4×9.7= 9.8×1.3-0.3= 4.8×9.1-0.5=4.2×1.8-0.1=5.59-3×4.3=3.053-0.1×5.3=9.4×8.4+5.8=6.908-1.3×1.6=13.596-9.1×5.6=11.259-2.1×7.9=7.3+3.8×2.3=9.3+6.1×4.8=8.7×0.1-0.1=8.6×8.9+8=4.584-2.1×0.4=7.7×9.9+7.7=0.3+2.8×3.5=2.9×8.2+9.2=、一、竖式计算：22.4÷4= 28÷16= 5.7÷7=7.65÷0.85= 12.6÷0.28= 8.84÷1.7=二、脱式计算：0.75×18÷0.15 2.07÷0.23÷0.4521.36÷0.8-12.9 7.28+3.2÷2.5三、计算下面各题，先用循环小数表示所得的商，再保留两位小数写出它的近似数。
2.29÷1.1 153÷7.2三、解决问题：1. 妈妈在超市买了14.5千克萝卜，付款30元，找回3.9元，每千克萝卜多少元?2. 五(4)班第一小组的同学，5名男生平均身高是1.44米，3名女生的平均身高1.38米，这个小组男生的平均身高是多少米?3、一个油桶能装7.5千克油，现有400千克油，至少需要几个油桶才能装完?4.一辆越野车在沙漠中行驶32.5千米耗油5.2升，它要跨越的无人区总路程为1303千米，至少要准备多少升汽油?( 得数保留整数)五年级小数除法计算题(三)一.填空：1、除数是整数的小数除法，按照( )除法的法则计算，商的小数点要和( )的小数点对齐，如果除到被除数的末尾仍有余数，就在余数后面添( )，再继续除。
五年级小数点计算题100道
五年级小数点计算题100道第一部分题目：第1题：3.5 + 2.7 =第2题：5.8 - 1.3 =第3题：4.6 × 2 =第4题：9.0 ÷ 3 =第5题：7.1 + 3.3 =第6题：6.4 - 2.5 =第7题：8.2 × 1.5 =第8题：10.5 ÷ 5 =第9题：2.9 + 4.1 =第10题：5.6 - 3.2 =第11题：7.7 + 2.2 =第12题：8.5 - 4.3 =第13题：3.3 × 3 =第14题：12.6 ÷ 2 =第15题：6.8 + 1.7 =第16题：4.4 - 2.2 =第17题：9.9 × 0.5 =第18题：15.0 ÷ 3 =第19题：1.1 + 7.9 =第20题：3.6 - 2.1 =第22题：18.0 ÷ 6 =第23题：2.6 + 3.4 =第24题：7.3 - 1.6 =第25题：8.0 × 2 =第26题：20.4 ÷ 4 =第27题：1.5 + 6.2 =第28题：3.8 - 1.5 =第29题：4.2 × 3 =第30题：14.0 ÷ 2 =第31题：9.4 + 0.6 =第32题：5.2 - 3.7 =第33题：6.9 × 1.2 =第34题：12.0 ÷ 3 =第35题：2.1 + 5.9 =第36题：7.6 - 2.5 =第37题：3.5 × 4 =第38题：16.8 ÷ 6 =第39题：4.8 + 3.2 =第40题：8.7 - 5.1 =第41题：2.0 × 7 =第42题：15.2 ÷ 4 =第44题：3.4 - 1.2 =第45题：9.5 × 0.4 =第46题：10.0 ÷ 5 =第47题：5.1 + 2.9 =第48题：6.3 - 3.3 =第49题：7.4 × 1.5 =第50题：24.0 ÷ 8 =第51题：2.7 + 1.3 =第52题：4.5 - 2.0 =第53题：8.6 × 2 =第54题：30.0 ÷ 5 =第55题：3.1 + 3.9 =第56题：5.4 - 4.0 =第57题：6.2 × 1.8 =第58题：21.0 ÷ 7 =第59题：2.5 + 2.5 =第60题：4.9 - 2.1 =第61题：3.2 × 5 =第62题：14.4 ÷ 4 =第63题：7.8 + 0.2 =第64题：9.3 - 3.3 =第66题：18.0 ÷ 6 =第67题：2.4 + 5.6 =第68题：6.7 - 2.7 =第69题：3.9 × 2 =第70题：15.6 ÷ 3 =第71题：4.1 + 1.9 =第72题：8.8 - 0.8 =第73题：2.2 × 4 =第74题：12.0 ÷ 4 =第75题：5.7 + 6.3 =第76题：7.2 - 3.6 =第77题：1.4 × 5 =第78题：16.0 ÷ 2 =第79题：3.7 + 2.3 =第80题：9.1 - 4.1 =第81题：8.4 × 1.5 =第82题：20.0 ÷ 5 =第83题：2.8 + 1.2 =第84题：4.6 - 2.5 =第85题：3.3 × 3 =第86题：10.8 ÷ 3 =第88题：6.1 - 2.1 =第89题：7.9 × 2 =第90题：28.0 ÷ 4 =第91题：1.9 + 3.7 =第92题：5.3 - 1.3 =第93题：4.4 × 2 =第94题：18.6 ÷ 3 =第95题：3.0 + 6.0 =第96题：8.1 - 3.1 =第97题：2.3 × 4 =第98题：15.0 ÷ 5 =第99题：6.6 + 1.4 =第100题：9.8 - 4.8 =第二部分：题目和答案第1题：3.5 + 2.7 = 6.2第2题：5.8 - 1.3 = 4.5第3题：4.6 × 2 = 9.2第4题：9.0 ÷ 3 = 3.0第5题：7.1 + 3.3 = 10.4第6题：6.4 - 2.5 = 3.9第7题：8.2 × 1.5 = 12.3第8题：10.5 ÷ 5 = 2.1第9题：2.9 + 4.1 = 7.0第10题：5.6 - 3.2 = 2.4第11题：7.7 + 2.2 = 9.9第12题：8.5 - 4.3 = 4.2第13题：3.3 × 3 = 9.9第14题：12.6 ÷ 2 = 6.3第15题：6.8 + 1.7 = 8.5第16题：4.4 - 2.2 = 2.2第17题：9.9 × 0.5 = 4.95第18题：15.0 ÷ 3 = 5.0第19题：1.1 + 7.9 = 9.0第20题：3.6 - 2.1 = 1.5第22题：18.0 ÷ 6 = 3.0第23题：2.6 + 3.4 = 6.0第24题：7.3 - 1.6 = 5.7第25题：8.0 × 2 = 16.0第26题：20.4 ÷ 4 = 5.1第27题：1.5 + 6.2 = 7.7第28题：3.8 - 1.5 = 2.3第29题：4.2 × 3 = 12.6第30题：14.0 ÷ 2 = 7.0第31题：9.4 + 0.6 = 10.0第32题：5.2 - 3.7 = 1.5第33题：6.9 × 1.2 = 8.28第34题：12.0 ÷ 3 = 4.0第35题：2.1 + 5.9 = 8.0第36题：7.6 - 2.5 = 5.1第37题：3.5 × 4 = 14.0第38题：16.8 ÷ 6 = 2.8第39题：4.8 + 3.2 = 8.0第40题：8.7 - 5.1 = 3.6第41题：2.0 × 7 = 14.0第42题：15.2 ÷ 4 = 3.8第44题：3.4 - 1.2 = 2.2第45题：9.5 × 0.4 = 3.8第46题：10.0 ÷ 5 = 2.0第47题：5.1 + 2.9 = 8.0第48题：6.3 - 3.3 = 3.0第49题：7.4 × 1.5 = 11.1第50题：24.0 ÷ 8 = 3.0第51题：2.7 + 1.3 = 4.0第52题：4.5 - 2.0 = 2.5第53题：8.6 × 2 = 17.2第54题：30.0 ÷ 5 = 6.0第55题：3.1 + 3.9 = 7.0第56题：5.4 - 4.0 = 1.4第57题：6.2 × 1.8 = 11.16第58题：21.0 ÷ 7 = 3.0第59题：2.5 + 2.5 = 5.0第60题：4.9 - 2.1 = 2.8第61题：3.2 × 5 = 16.0第62题：14.4 ÷ 4 = 3.6第63题：7.8 + 0.2 = 8.0第64题：9.3 - 3.3 = 6.0第66题：18.0 ÷ 6 = 3.0第67题：2.4 + 5.6 = 8.0第68题：6.7 - 2.7 = 4.0第69题：3.9 × 2 = 7.8第70题：15.6 ÷ 3 = 5.2第71题：4.1 + 1.9 = 6.0第72题：8.8 - 0.8 = 8.0第73题：2.2 × 4 = 8.8第74题：12.0 ÷ 4 = 3.0第75题：5.7 + 6.3 = 12.0第76题：7.2 - 3.6 = 3.6第77题：1.4 × 5 = 7.0第78题：16.0 ÷ 2 = 8.0第79题：3.7 + 2.3 = 6.0第80题：9.1 - 4.1 = 5.0第81题：8.4 × 1.5 = 12.6第82题：20.0 ÷ 5 = 4.0第83题：2.8 + 1.2 = 4.0第84题：4.6 - 2.5 = 2.1第85题：3.3 × 3 = 9.9第86题：10.8 ÷ 3 = 3.6第87题：5.0 + 5.0 = 10.0第88题：6.1 - 2.1 = 4.0第89题：7.9 × 2 = 15.8第90题：28.0 ÷ 4 = 7.0第91题：1.9 + 3.7 = 5.6第92题：5.3 - 1.3 = 4.0第93题：4.4 × 2 = 8.8第94题：18.6 ÷ 3 = 6.2第95题：3.0 + 6.0 = 9.0第96题：8.1 - 3.1 = 5.0第97题：2.3 × 4 = 9.2第98题：15.0 ÷ 5 = 3.0第99题：6.6 + 1.4 = 8.0第100题：9.8 - 4.8 = 5.0。
小学五年级小数计算口算练习2000题(有答案)
日期: 答对题数：答错题数：姓名：得分：7.5×0.1= 0.9×0.3= 0.35÷0.001= 3.5÷0.5= 1×0.06=9×0.5= 1.25×8= 0.2×0.4= 4.5÷0.9= 2.5×4=12.5×4= 0.3÷0.1= 4.5×2= 7.8+0.22= 3.4×0.4= 12.6－0.9= 48＋1.6= 1.1×40= 2.2×6= 138－8.9=0.35÷0.1= 0.36×0.01= 75.35-23.04= 4.007-0.09= 12×80=27÷0.027= 2.1÷0.01= 2.004÷0.2= 50.1+21.51= 0.82+0.08= 273×1= 0.63×10= 4÷10= 17÷1000= 0.56+0.4=80×25= 1-0.93= 1.25×100= 5.6+99= 40100÷25=0.95-0.9= 51÷0.001= 35×0.001= 54÷0.1= 0.005×40=54×0.1= 54÷1000= 25.23+0.77= 98.54-63.45= 30÷0.003= 612÷6= 1.5×100= 840÷40= 8.94-6.73= 8.95-0.73= 3.61-0.30= 7.78-5.15= 8.38+4.25= 7.82-2.37= 7.39-7.03=8.56-7.52= 3×2.4= 92÷46= 8.1÷9= 7.5×4=小数口算天天练第2天日期: 答对题数：答错题数：姓名：得分：6.88-0.49= 8.06-6.96= 2.76-1.02= 3.50-2.54= 0.66+9.27= 8.99-8.84= 3.18-2.65= 6.39+9.31= 4.83-1.34= 5.75-1.24= 6.77-4.79= 0.94+3.40= 3.54+7.84= 9.45-3.01= 0.09+0.87= 3.08-0.91= 5.43+4.85=8.16+3.44= 8.14-5.89= 2.5÷5=2.5÷5= 0.012×100 = 0.005×40= 50÷0.01= 7.5×200= 32.08+0.07= 7.005-3.58= 5÷0.005= 1.8÷9= 0.18÷0.9= 0.75+10.05= 78÷0.01= 9.6÷0.1= 8.05÷0.1= 0.1÷0.01= 0.023×1000= 41×100= 8800÷400= 0.12×10= 600÷30= 7.59÷100= 150+70= 356-98= 125×8= 10×10.002= 5.06+0.56= 61.21-5.22= 25.25-0.251= 3÷0.5= 10÷25=4.8÷0.16= 0÷3.89= 1.5÷0.3= 1.8×5= 7.2÷0.9= 8.4÷0.4= 0÷3.5= 0.9×0.3= 1×0.06= 9×0.5=1.25×8=2.6×3= 4.1×2= 0.35×0.2= 0.25÷40=日期: 答对题数：答错题数：姓名：得分：50÷1000= 45.03+0.52= 14.1-10.02= 5.6÷0.8= 5.6÷1.4=0.48÷0.8= 4.4÷0.11= 4.2×3= 3.2×0.4= 0.3÷0.01=4÷0.5= 87.01+0.99= 58.02+1.003= 125×0.0008= 1.25×0.8=6－0.025= 3.6＋6.3= 0.05×4= 3.5×0= 35.06-23.12= 71.1-0.01= 71.1÷0.1= 71.1+0.01= 5400÷5= 200×34=550－450= 180÷600= 2700÷30= 45×1.4= 8÷100=89÷100= 4.68+7.10= 9.63+6.28= 7.71-2.69= 9.91-8.74= 6.07-1.69= 5.00+6.13= 8.24-7.63= 5.21+5.49= 40×0.25=4×0.4= 7.5÷0.25= 4.2÷0.7= 3.5÷0.01= 3.5×0.01=35÷1000= 0.35÷0.01= 8.2＋1.8= 100－35.22= 2.5×0.4=2.4×5= 0.22×4= 0.9－0.52=3.99×1= 0×3.52=2.5÷5= 8.4÷7= 0.34÷17= 2.5÷0.5= 8.4÷0.7=0.34÷0.17= 30.4÷4= 1.2×6= 0.72÷0.6= 2.6÷1.3=小数口算天天练第4天日期: 答对题数：答错题数：姓名：得分：0.6×0.3= 0÷3.65= 7.82÷1= 0.001÷0.1= 1.4÷0.7= 3.6÷0.06= 80×0.125= 400×0.005= 12.5×0.1= 12.5÷0.1=50×0.002= 2.5×0.01= 400×0.04= 200×0.001= 5.1÷0.17= 0.28÷1.4= 0.9÷0.45= 9.6÷16= 41÷0.01= 0.01÷1=7.5÷1.5= 0.81÷9= 0.35÷0.001= 7.5×0.1= 0.9×0.3=3.5÷0.5= 1×0.06= 9×0.5= 1.25×8= 0.2×0.4=4.5÷0.9= 2.5×4= 12.5×4= 0.3÷0.1= 4.5×2=7.8+0.22= 3.4×0.4= 12.6－0.9= 48＋1.6= 1.1×40=2.2×6= 138－8.9= 0.35÷0.1= 0.36×0.01= 75.35-23.04=4.007-0.09= 27÷0.027= 2.1÷0.01= 2.004÷0.2= 50.1+21.51=0.82+0.08= 273×1= 0.63×10= 4÷10= 17÷1000= 0.56+0.4= 80×25= 1-0.93= 1.25×100= 5.6+99=40100÷25= 90-0.9= 51÷0.001= 35×0.001= 54÷0.1=日期: 答对题数：答错题数：姓名：得分：54×0.1= 54÷1000= 25.23+0.77= 98.54-63.45= 30÷0.003=612÷6= 12×80= 1.5×100= 840÷40= 8.94-6.73=8.95-0.73= 3.61-0.30= 7.78-5.15= 8.38+4.25= 7.82-2.37=7.39-7.03= 8.56-7.52= 3×2.4= 92÷46= 8.1÷9=2.5×4= 9.21-8.20= 6.88-0.49= 8.06-6.96= 2.76-1.02=3.50-2.54= 0.66+9.27= 8.99-8.84= 3.18-2.65= 6.39+9.31=4.83-1.34=5.75-1.24=6.77-4.79= 0.94+3.40= 3.54+7.84=9.45-3.01= 0.09+0.87= 3.08-0.91= 5.43+4.85= 8.16+3.44= 8.14-5.89= 50÷0.01= 7.5×200= 32.08+0.07= 7.005-3.58=5÷0.005= 1.8÷9= 0.18÷0.9= 0.75+10.05= 78÷0.01=4.68+7.10= 9.63+6.28= 7.71-2.69= 9.91-8.74= 6.07-1.69=5.00+6.13= 8.24-7.63= 5.21+5.49= 40×0.25= 4×0.4=7.5÷0.25= 4.2÷0.7= 4.5×2= 7.8+0.22= 3.4×0.4=小数口算天天练第6天日期: 答对题数：答错题数：姓名：得分：12.6－0.9= 48＋1.6= 1.1×40= 2.2×6= 138－8.9=0.35÷0.1= 0.36×0.01= 75.35-23.04= 4.007-0.09= 8.2＋1.8=100－35.22= 2.5×0.4= 2.4×8= 0.22÷4= 0.9－0.78=3.99×1= 0×3.52= 2.05÷5= 8.4÷7= 0.34÷17=2.5÷0.5= 1.25×8=3.6×3=4.1×2= 0.35×0.2=0.25÷40= 50÷1000= 45.03+0.52= 14.1-10.02= 5.6÷8=5.6÷1.4= 0.48÷0.8= 4.4÷0.11= 48＋1.6= 1.1×40=2.2×6= 188－89.9= 0.35÷0.1= 36×0.01= 75.35-23.04=4.007-0.09= 17÷1000= 0.56+0.4= 80×0.25= 1-0.93=1.25×100= 5.6+9.9= 401÷25= 9-0.9= 0.51÷0.001=35×0.001= 54÷0.1= 54×0.1= 8.2＋1.8= 100-35.22=2.5×0.4= 2.4×5= 0.22×4= 0.9－0.52=3.99×1=0×3.52= 20÷0.1= 20×0.1= 1÷20= 0.1÷20=日期: 答对题数：答错题数：姓名：得分：54÷1000= 25.23+0.77= 98.54-63.45= 30÷0.003= 612÷6=12×80= 1.5×100= 8.4÷40= 8.94-6.73= 8.95-0.73= 3.61-0.30= 7.78-5.15= 4.68+7.10= 9.63+6.28= 7.71-2.69= 9.91-8.74= 1×0.001= 1÷0.001= 0.001÷1= 0.001÷0.1= 4.25×4= 0.07×0.5= 33×0.04= 6.5×4= 0.9×0.3= 2.3×0.06= 15×0.08= 0.09×0.9= 4.7×0.1= 5×0.6=54×0.8= 1.6×0.03= 0.8×0.9= 0.6×100= 10.3×2= 17.5×0.01= 3.2×0.5= 25×0.4= 12.5×0.8= 0.7×8= 6×6.5= 3.6×0.7= 6.5×0.4= 8.5×0.2= 1.32×8= 0.66×0.3= 2.5×0.4= 7.7×0.8= 0.012×20= 0.02×0.2= 4.6×0.4= 3×0.09= 2.2×0.05= 4.1×0.6= 0.96×8= 0.75×0.4= 23×0.4= 0.32×100= 5.5×2= 75÷10=4.73×10= 0×23.5= 0.25×4= 7.2×0.5= 19.9+11.1=小数口算天天练第8天日期: 答对题数：答错题数：姓名：得分：3.3×0.5= 60×0.8= 3.4×0.6= 0.125×8= 187÷1000= 4-1.4= 82-7.2= 19+9.1=4.1-0.89= 1+3.89=5.68+0.42=6.1-5.1= 0.72- 0.24= 0.8+0.18= 1.5×7=0.89-0.25= 1-0.98= 0.048+0.52= 5×400= 0.081×10= 0.13×7= 0.21×100= 0.7×4= 0.05×4= 10×0.05=4×0.3= 430-250= 0.17+0.06= 1.02-0.09= 2.01×0= 7200÷800= 0.17+0.6= 0.83-0.6= 17×300= 3.5×0.2= 0.98-0.09= 0.2+0.78= 600×0.7= 10.2+0.02= 0.83-0.5= 0.15+0.7= 670+250= 10.2+0.2= 9.2-6= 63÷100= 8500÷500= 3.2-3.2= 3.7+2.3= 25×100= 21.6-12.6= 3.2-0.32= 2+2.8= 380-290= 0.35+0.5= 1.2-0.8= 0.35+0.63= 3500÷70= 3.1+3= 3.8+0.38= 0.76+0.14= 7500÷250= 3.8+1= 0.95-0.05= 450+780= 80÷1000=日期: 答对题数：答错题数：姓名：得分：3.1+0.3= 3+0.3= 630÷9=4.5-0.4= 2.7+0.4= 9.5-5= 330×9= 9.53-1.53= 9.5-0.5= 0.72-0.43=3.5-2.4= 1-0.95= 0.3+0.27= 0.47+0.13= 30×100=4.5+4= 4-0.6= 0.95+0.05= 2.5+3.2= 0.92-0.2= 0.74+0.16= 23×100= 9.8-4.8= 480÷40= 3.5+4.8= 0.53÷100=5.1+2.3= 125×80= 0.078÷10= 3.5+2.4= 0.52+0.4= 70×12= 0.25×100= 3.4-2.8= 5+0.07=0.6-0.37= 0.052×10= 10+0.08= 1-0.75= 1-0.61=0.5×1000= 0.82+0.3= 13.5+6.5= 3.05×100= 0.47+0.23= 3.7+0.33= 0.51+0.33= 0.25+0.75= 1-0.6= 8-4.6=5.8-3.6= 0.52-0.4=6.45+5.5= 4.5-1.3= 3.4+2.8=9.5-7.3= 9.53-1.53= 7.2-0.8= 7.82+0.3= 8.8-6.7=10.5-7.3= 8.8+6.7= 1+0.95= 3.4-2.8= 0.96-0.35=小数口算天天练第10天日期: 答对题数：答错题数：姓名：得分：10.53-1.53= 0.25+0.75= 10+0.08= 1.2-0.8= 0.83+0.5= 2.7+0= 12.5×8= 2.3÷4= 3.25×0= 5.6÷100= 0.4×50= 30×0.1= 2.6×3= 4.1×2= 6.3÷7=0.35×0.2= 9.5×0.1= 2.5×2= 0.5×10= 3.6÷0.3= 0.6×8= 2.8×10= 0.7×0.8= 5.6+0.4= 0.02×0.5= 4.7+2.3= 4.5×2= 7.2×0.8= 6×3.4= 0.45÷0.25= 0.62-0.32= 7.05×100= 0.02×0.5= 3.6×0.3= 0.125×8= 5.6×100= 0.175÷0.25= 0.125×8= 0.86÷2= 4.8÷0.3= 0.56+28= 0.36÷0.4= 0.7×9= 3.6÷24= 0.96÷2=0.8+×1.1= 46.7-3.8= 12.8÷4= 5.2÷13= 0.56÷280=1.64+4.1= 0.1÷20= 24÷15= 0.35×0.6= 0.36÷0.4= 4.7-2.3= 4.5÷2= 6.9－2.5= 7.25×0.8= 0.64÷0.8= 6×3.4= 0.62+0.32= 1.4×0.5= 75÷100= 0.72÷3.6=日期: 答对题数：答错题数：姓名：得分：3.6÷12= 0.8×1.1= 7.2+12.8= 46.7－3.8= 3.9÷0.13= 12.8÷4= 5.2÷13= 12.5÷5= 1.64÷41= 3.28×0.1=10÷200= 24÷15= 8.65×10= 0.35×0.6= 0.125×4= 3.08×0.01= 4.95×1000= 6.9×0.1= 0.4×0.5= 0.56÷0.7= 2.4÷0.8= 10.8÷9= 9.6÷0.8= 0.108÷2= 0.07÷0.7= 4.95÷0.9= 9.65÷0.1= 0.325×100= 2.5×8= 1.2÷0.8= 1÷2.5= 1.25×0.8= 0.01×0.1= 3.2÷0.04= 0÷1.7=1.4÷0.5= 7.2×0.1= 1.55÷0.5= 3.15÷0.7= 1.86÷0.2= 1.04÷0.8= 0.38÷0.1= 1.36÷0.2= 1.16÷0.4=2.5×0.4=0.12÷0.6= 0.27÷0.9= 0.48÷0.2= 8.73÷0.9= 9×0.5= 0.72÷0.3= 0.46÷0.1= 0.22÷0.2= 3.45÷0.5= 0.9×0.3=4.62÷0.6= 1.92÷0.4= 0.9÷0.3=5.11÷0.7= 1×0.06=0.35÷0.1= 3.92÷0.8= 4.32÷0.9= 0.24÷0.8= 10－3.52=小数口算天天练第12天日期: 答对题数：答错题数：姓名：得分：3.15÷0.7= 0.98÷0.7= 1.8÷0.6= 1.76÷0.4= 8.2＋1.8= 2.64÷0.4= 7.56÷0.9= 1.19÷0.7= 1.53÷0.9= 0.2×0.4=1.33÷0.7= 1.18÷0.2= 0.09÷0.1= 0.21÷0.1= 0.22×4=1.54÷0.2= 8.28÷0.9= 3÷0.5= 1.71÷0.3= 0.9－0.52= 7.44÷0.8=2.48÷0.8= 0.75÷0.5= 1.92÷0.8=3.99×1=3.69÷0.9= 2.28÷0.3= 0.25×0.4= 1.6÷0.8= 4×0.3= 0.8×7= 1.32×8= 1.5×0.7= 0.7×8= 30×0.1=10.3×2= 3.5×0.2= 0.9×0.8= 5×0.6= 0.35÷0.2= 10×0.05= 0.13×7= 0.7×4= 0.05×4= 1－0.08= 12.5×8= 0.4×50= 3.25×0= 2.3×4= 4.8＋5.2=2.6×3= 7.5×0.1= 0.45×0.2= 4.1×2= 2.01×0=3.5×0.01= 9×0.6= 0×9.8= 3.9＋0.39= 0.72－0.48=4.1×2= 2.6×3= 1.25×8= 0.0.5×0.1= 0.8＋0.18=日期: 答对题数：答错题数：姓名：得分：2.4×5= 1.25×8= 2.5×4×12= 10-1.8-7.2= 8.1－5.1=7.82－7.2= 2.19＋9.1= 10.1－0.89= 6.8＋0.42= 0.89－0.25=6.4×0.2+3.6×0.2= 6.25×8= （1.5+0.25）×4= 2.14－0.9=4.8×0.375×1.25= 62.5÷(8+54.5)= 111+9.9-120.8= 62.5-30.5÷0.5=2.87÷0.7= 1.2×0.4+1.3×0.4= 7.2×0.3+2.8×0.3= 4.9÷3.5=0.9÷0.01= 5.4-2.5-1.4= 1.25×0.8×0.5= 1.7+0.43+3.3=4.2÷3.5= 0.75×4= 2.4×2.5= 0.36÷12= 8.8÷2.2=0.65×1.02= 3.9+2.03= 1.23÷3= 3.2÷1.6= 7.5×2.5×4=0.05×0.8= 500×0.01= 64.32÷16= 2.56－0.37= 3.5+3.5×3=0.99+1.8= 16÷1.6= （1.25+0.36）×0.2= 1.5×0.4= 72.8÷0.8=199×0.35= 7÷0.25= 4.2÷0.1= 12-6.2-3.8= 5.6×1.01=0.1×0.02= 3.5+7.6= 6.3+3.7= 25×0.8= 21÷0.3=7-1.9-4.1= 12-9.9= 14÷28= 1.6×9+1.6= 1.5+1.6=小数口算天天练第14天日期: 答对题数：答错题数：姓名：得分：3×1.4= 5×1.02= 2.3÷5= 232－195= 27.5+0.25=1.05+1.6= 27.5-0.25= 1.7+23= 5.1÷0.17= 25÷0.25=97.5+2.25= 43-0.3= 10.5÷1.5= 40×0.025= 51÷3.4=49÷0.7= 1.1+999.9= 25.3+17= 62÷3.1-19.875= 4.3-0.3=94-9.4= 7.25+8.45= 96÷1.6= 43.25+42.25= 0.49÷0.7=52+1.8= 41.5+9.5= 61.5÷0.5= 72÷0.24= 80×0.025=92×0.5= 12÷0.006= 52÷(0.8+0.8)= 20.5+(42.5-61)= 25.3+17=4.8×0.625= 1.7+23= 100.5+2.25= 10.5÷1.5= 52+1.8= 1.1×999.9= 94-9.4= 7.25+8.45= 96×1.6= 14－7.4= 41.5+9.5= 61.5×0.5= 72×0.24= 92×0.5= 25+42.25=12×0.006= 17÷40= 100－6.3= 3.2＋1.68= 2.8×0.4=1.92÷0.04= 0.32×500= 0.65＋4.35= 10－5.4= 4÷20=3.5×200= 1.5－0.06= 0.75÷25= 0.4÷0.8= 4÷0.25=小数口算天天练第15天日期: 答对题数：答错题数：姓名：得分：0.36＋1.54= 1.01×99= 420÷35= 25×12= 135÷0.5= 10.2÷17= 30.8＋19= 5.2÷1.3= 1.6×0.4= 4.9×0.7=1÷5= 6÷12= 0.87－0.49= 3.4－1.4= 7.82－7.2=0.078÷10= 3.4-2.8= 9.8-4.8= 0.52+0.4= 9.53-1.53= 0.6-0.37= 0.052×10= 7.82+0.3= 10+0.08= 1.2-0.8= 1-0.75= 0.76+0.14= 80÷1000= 0.5×1000= 2.7+0= 13.5+6.5= 0.83-0.5= 63÷100= 3.05×100= 0.75-0.25= 21.6-12.6= 30×100= 0.47+0.23= 0.72-0.43= 2.3×4= 2.7+0.4= 3.5+4.8= 0.25+0.75= 3.5+2.4= 0.4×50= 0.92-0.2= 0.51+0.33= 3.7+0.33= 5+0.07= 3.25×0= 1-0.61= 5.8-3.6= 0.52+0.4= 8-4.6= 12.5×8= 1-0.6= 8.8-6.7= 6.45+5.5= 4.5-1.3= 30×0.1= 3.4+2.8= 9.5-7.3= 7.2+0.8= 9.53-1.53= 2.6×3=小数口算天天练第16天日期: 答对题数：答错题数：姓名：得分：10+0.08= 1-0.95= 8.8-6.7= 7.5-7.3= 4.1÷2= 7.82+0.3= 0.83-0.5= 8.4-2.8= 0.96-0.35= 0.35×0.2= 2.5×2= 0.5×10= 0.6×8= 2.1×2= 0.56÷28= 2.8×10= 0.7×0.8= 0.04×20= 5.6+0.4= 36÷0.4= 4.7+2.3= 5.5×2= 6.9-2.5= 7.2×0.8= 0.64÷0.8= . 6×3.4= 0.62－0.32= 1.4×0.5= 1.75×100= 0.7×9=0.02×0.5= 3.6×0.3= 6.3÷70= 5.6×100= 75÷0.25= 0.125×8= 4.8÷0.3= 0.86÷2= 3.6÷24= 1.1÷0.8=7.2+12.8= 12.8÷4= 5.2÷13= 12.5÷50= 1.64+4.1=10÷20= 46.7－3.8= 24÷15= 8.65×10= 0.35×0.6=3.08×0.01=4.95×1000= 6.9×0.1= 0.4×0.5= 7.8÷0.01=2.4÷0.8= 10.8÷90= 9.6÷80= 0.108×2= 5.4×0.6=小数口算天天练第17天日期: 答对题数：答错题数：姓名：得分：0. 56÷0.7= 0.125×4= 3.28×0.1= 3.9÷13= 7×0.62=7.2×0.1= 0.01×0.1= 0.25×0.4= 1.6÷0.8= 0.56×0.8= 1÷2.5= 1.25×0.8= 3.2÷0.04= 0÷1.7= 5.04－2.8=0.22×102= 9.6÷0.8= 5×0.24= 10.5-0.05= 0.18÷0.2=3.9÷0.13 16.5÷0.5= 5×0.12= 24×0.5= 0.16×8=4.8×0.5= 2.8＋4.2= 0.84÷2.1= 5÷0.25= 1.75＋32.5= 4.5×0.02= 8＋7.2= 1.2×30= 0.012×0.2= 16－5.07=7.3×0.3= 0÷6= 3.6÷0.12= 7.8÷0.6= 5.2÷13=2÷5= 4.5＋5= 0.3÷0.6= 0.96÷0.2= 1.64÷41=0.5×0.4= 7.3＋0.27= 8×0.125= 0.54÷0.6= 21÷0.21=0.61＋0.39= 0.56÷28= 10÷20= 4.08÷0.4= 8.71÷0.1= 10－9.4= 0.8×0.11= 7.2＋12.8= 5.6÷0.01= 12.6÷0.03= 2.3×100= 0.75×100= 0.108×2= 10.8×9= 0.8×0.05=小数口算天天练第18天日期: 答对题数：答错题数：姓名：得分：7.8÷0.01= 5.4÷0.6= 8÷5= 7×0.62= 10.2×6=12÷0.5= 5.2×0.4= 12.2÷0.2= 5.6÷100= 8.4×0.02= 0.41＋3.7= 0.02×0.5= 7.2－0.8= 1.4×0.5= 0.26×0.3=84÷0.21= 0.75÷0.25= 2.5×16= 0.108÷2= 1.02×0.2=0.8×0.13= 0.34÷17= 8.08÷0.4= 0.5×2.2= 0.4×8.6×25=1.24×4= 3.27+0.63= 5.02×0.3= 0.3×0.5= 4.2÷0.7÷6= 5.6÷7= 72÷ 7.2= 0.7÷0.35= 0.7÷1.4= 8×1.25=0.48÷0.04= 1.75÷2.5= 4.5＋6.5= 16.8÷8= 5.6×100=0.54＋2.2= 3.5－0.05= 2÷0.02= 0.25×40= 3.6×0.3=1.5×0.6= 0.32÷0.8= 12.25÷0.5= 73.5×0.1= 0.02×0.5= 46.5＋52.5= 0.45×102= 1.25×88= 2.64＋3.85＋1.54= 7×3.5= 0.27÷0.3= 2.5×101= 0.65×101-0.65= 2.6×7÷2.6×7= 6.3÷7=小数口算天天练第19天日期: 答对题数：答错题数：姓名：得分：1.5×0.6= 0.32÷0.8= 12.25÷0.5= 73.5×0.1= 0.36÷0.4=2.5×2= 0.5×10= 0.6×8= 2.1×2= 0.64÷0.8=0.61＋0.39= 0.56÷28= 10÷80= 4.08÷0.4= 0.7×9=1.2×0.3 = 6.6÷1.1= 4.9÷7= 0÷0.48= 3.6÷24=2.5÷2= 10.5×10= 2.6×8= 2.55×2= 0.8×1.1=2.8×10= 0.7×0.8= 0.04×20= 5.6+0.4= 7.2+12.8=4.7+2.3= 4.5×2= 6.9－2.5= 7.2×0.8= 46.7－3.8= 6×3.4= 0.62－0.32= 1.4×0.5= 0.75×100= 1.64+4.1=0.02×0.5= 3.6×0.3= 6.3÷7= 5.6×100= 12.8÷4=0.75÷0.75= 0.125×8= 4.8÷0.3= 0.86÷2= 5.2÷13=12.5÷50= 10÷20= 24÷15= 8.65×10= 0.35×0.6=3.08×0.01=4.95×1000= 6.9×0.1= 0.4×0.5= 1.25×0.8= 2.4÷0.8= 10.8÷9= 9.6÷0.8= 0.508÷2= 3.2÷0.04=小数口算天天练第20天日期: 答对题数：答错题数：姓名：得分：4.95÷0.9= 9.65÷0.1= 0.325×100= 2.5×8= 0÷1.7=0. 56÷0.7= 0.125×4= 3.28×0.1= 0.39÷0.13= 0.3÷0.6=8.4×0.1= 0.01×0.1= 0.25×0.4= 0.16÷0.8= 4.5＋5=0.22×102= 9.6÷0.8= 5×0.24= 4.5－0.75= 2÷8=3.9÷0.13 16.5÷0.5= 5×0.12= 24×0.5= 0.96÷0.2=4.8×0.5= 2.8＋4.2= 0.84÷2.1= 5×0.25= 10.5×0.4=7.8÷0.01= 5.4÷0.6= 3.2÷5= 7×0.62= 7.3＋0.27=0.56÷0.8= 7.4－2.8= 0.18÷0.2= 0.16÷8= 8×0.125= 4.5×0.02= 8＋7.2= 1.2×30= 0.012÷0.2= 0.54+0.6=7.3×0.3= 0÷6= 3.6÷0.12= 7.8÷0.6= 0.61+0.39=10－9.4= 0.8×0.11= 7.2＋12.8= 5.6÷0.01= 0.56÷28=2.3×100= 0.75×100= 0.108÷0.2= 10.8÷9= 10÷200=7.8÷0.01= 5.4÷0.6= 3÷5= 7+0.62= 4.08÷0.4=小数口算天天练第21天日期: 答对题数：答错题数：姓名：得分：12÷0.5= 5.2×0.4= 12.2÷0.2= 5.6÷100= 16.8÷8=0.41＋3.7= 0.02×0.5= 7.2－0.8= 1.4×0.5= 5.5＋5.5=84÷0.21= 0.75÷0.25= 2.5×16= 0.108÷2= 1.25÷2.5=1.75＋32.5= 16－5.07= 5.2÷13= 1.64÷41= 0.48÷0.04=1.02×0.2= 0.26×0.3= 8.4×0.02= 1.2×6= 0.54＋2.2=0.8×0.05= 12.6÷0.03= 8.71÷0.1= 21÷0.21= 3.5－0.05=0.8×0.13= 0.34÷17= 8.08÷0.4= 0.5×2.2= 2÷0.02=1.24×4= 3.27＋0.63= 5.02×0.3= 0.3×0.5= 0.25×40=5.6÷7= 72÷ 7.2= 0.7÷0.35= 0.7÷1.4= 1.25×88=1.5×0.6= 0.32÷0.8= 12.25÷0.5= 73.5×0.1= 0.45×102=8×1.25= 7÷3.5= 4.2÷0.7÷6= 0.4×8.6×25= 2.6×7÷2.6×7=0.27÷0.3= 2.5×101= 0.65×101-0.65= 0.02×0.5= 3.6×0.3= 7.8÷0.01= 5.4÷0.6= 3.2÷5= 7×0.62= 5.6×100=小数口算天天练第22天日期: 答对题数：答错题数：姓名：得分：1.5×0.6= 0.32÷0.8= 12.25÷0.5= 73.5×0.1= 6.3÷7=2.5×2= 0.5×10= 2.64＋3.85＋1.54= 0.6×8= 2.1×2=0.61＋0.39= 0.56÷28= 10÷20= 4.08÷0.4= 46.5＋52.5=1.2×0.3= 6.6×1.1= 4.9÷7= 0÷0.48= 128÷3.2=78×100= 0÷150= 32÷0.4= 1300×0.03= 960÷12=2.6×100= 150÷15= 32×0.4= 2600÷100= 560÷80=32.8÷8= 1.64÷4= 300÷60= 0.18×700= 142÷71=400÷80= 64÷4= 360÷20= 420÷70= 19×4=540÷90= 74÷2= 360÷40= 420÷30= 680÷34=270÷30= 540÷60= 57÷19= 70÷70= 3600÷180=400÷50= 350÷70= 810÷90= 430÷5= 110÷55=6.6÷1.1=7.6÷4= 1.54÷0.22= 4800÷200= 1.89÷0.63=32.8÷41= 750×0.5= 4.32÷0.8= 200÷40= 230÷46=小数口算天天练第23天日期: 答对题数：答错题数：姓名：得分：60×0.02= 660÷30= 480×0.8= 72÷4= 980÷14=0.63÷21= 6400÷800= 0.05×20= 51÷1.7= 650÷13=48÷16= 70÷35= 9.2÷2.3= 2.7×0.3= 40÷2=1.5×0.4= 28×0.03= 0.38÷19= 0.68÷3.4= 160÷40=720÷4= 800÷16= 720×0.5= 600×0.03= 0.23×30= 50×1.2= 3300×30= 9600÷300= 4000÷500= 2500÷500=1.4×300= 0.26×200= 0.50×90= 560÷70= 0.56÷0.04=1500÷300= 0.05×200= 7200÷9= 0.18×20= 6.8÷0.68×128=4.5×0×250= 0.69÷0.3×0.1= 0÷460×400= 7200÷9÷4= 960÷5÷6= 350×0.2×0.5= 12.5×8×4= 4.5÷0.15= 0.63÷0.09= 12.84÷1.2=1×24＋24= 5.6×2÷5.6= 8.4＋1.6÷4= 6.3÷7×90= 1.44÷2=3.9÷0.13= 1.6÷1.6= 20÷0.25= 24.6÷0.6= 50-35÷7=1.3÷2.5= 100÷12.5= 7.8÷0.13== （84＋16)÷4= 0.15÷2=小数口算天天练第24天日期: 答对题数：答错题数：姓名：得分：3.24÷0.8= 13×1.1= 5.46÷3= 39÷(24－11)= 0.2×0.5=4.07×3=5.28t－1.99t= 0.6+89= 420÷7＋140= 0.3÷0.15=5.7×0.1= 1.6÷0.4= 6÷0.3= 4.9×0.7= 3.5×0.2=5÷0.25= 0.45×3= 0.35×8= 0.4×0.03= 2.7×3=7.1－0.76= 1.2×0.3= 0.76÷4= 1.6×4= 0.8×0.6=1.9×0.8= 4.2－2.8= 7.2÷1.6= 1.36×2= 20×3.5+6.5=19.8+3.2= 18－17.45= 4.5+1.5= 9.7×0.2= 8.6×0.3=0.75x+0.25x= 2.5×4= 0.46÷2= 0.08×10= 3.2×0.9=0.7×1.4= 1－0.92= 8×0.125= 0.3×0.39= 0.17×4=3.4÷20= 10a－1.8a=4.8×0.2= 0.59×2= 3×0.6×7=2.2－1.8=3.1+1.75= 32.8+1.9= 8×0.2×5= 8.4×8=0.42×0.5= 0.76+1.24= 3.06-0.72= 5×4×0.5= 0.017×7=0.51÷17= 5.2÷13= 8.2×0.01= 8.6+1.4×5= 0.16×5=小数口算天天练第25天日期: 答对题数：答错题数：姓名：得分：1.72－0.73= 1.6×0.4= 4.8b+3.2b= 7×0.7×0= 0.6×17=2.5×4= 0.3×101= 1.2×0.5= 4×0.4×0.3= 2.4×8= 6.8×0.1= 4.8×8= 2.14×2= 1.1×0.8= 0.5×2×0.1= 0.97×3= 0.46×12= 1.51×2.01= 30×0.3= 1.2×0.8=0.8×100.2= 2.9×6= 9.2×0.3= 0.98×100= 0.31×3=1.03×5.21= 1.03×0.521= 0.1×5.21= 10.3×0.01=2.5×4×3.2= 102 ×0.4-2×0.4= 104×2.5= 9.9×5=1.5×0.6= 0.26×0.4= 0.6×0.12= 7.6×0.2= 4.3×0.2=2.4×3= 0.7×0.15= 2.3×30= 0.517×0= 6.4×0.4= 76÷20= 721÷7=3.26÷10= 0.42×0.3= 5.6×20=60÷6= 905÷5= 435÷100= 3.5×2= 4.5×100= 57÷30= 800÷40= 0.3÷100= 64÷4= 315÷1000= 8.7×0.1= 7.2÷40= 6.03÷9= 6.6÷2= 7.2÷4=小数口算天天练第26天日期: 答对题数：答错题数：姓名：得分：70×0.7= 9.6÷4= 8.4÷7= 9.6÷6= 6.96÷8=1.5×6= 8.1÷3= 6.4÷8= 9.9÷9= 0.75÷3=2.3×4= 8.5÷5= 9.1÷7= 5.7÷3= 0.37×1000= 6.2×4=3.3+0.7= 9.8÷2= 9.6÷8= 0.72÷3= 1.4×5= 0.6+0.8= 0.8÷5= 9.81÷9= 0.64÷4=1.5×5= 3.26-0.7= 9.8÷7= 7.2÷4= 9.5÷50=2.6×6= 5.8-0.4= 5.6÷4= 0.76÷4= 8.4÷4=0.6+0.3= 6.5×0.3= 4÷0.5= 3.5÷0.5= 81÷0.9=1.3-0.4= 0.66×0.2= 3.6÷0.6= 4.9÷0.7= 7.2÷0.8= 5.2+3.8= 3.8×0.3=2.1÷0.3= 36÷0.6= 4.5÷0.5= 7.7-0.7= 1.8×8= 4.2÷0.7= 32÷0.4= 6.4÷0.4= 0.42×3= 13.6+0.4=4.9÷7= 4.8÷8=5.6÷8=12×0.6= 38.6-8 2.4÷6= 6.3÷7= 0.24÷3=小数口算天天练第27天日期: 答对题数：答错题数：姓名：得分：0.7×0.6= 17.3+0.7= 0.42÷3= 7.2÷8= 8.1÷0.9=2.5×4= 6.4-0.8= 6.5÷5= 6.03÷0.3= 5.6÷0.7=2.9+5.7= 9×1.3= 0.96÷8= 2.5÷0.5= 0.32÷0.8=3.6+2.1= 6.7×4= 0.32÷1.6= 10÷4= 0.36÷0.9=4.5-0.9= 7.2×0.1= 0.9÷0.001= 3÷0.5= 6.4÷0.4=7.3-0.2= 9.9×2= 1.8÷0.6= 0.36÷0.3= 4÷20=6.79-5.4= 2.4×0.5= 2.4÷0.3= 0÷5.2= 6.8÷4=6.3+4.7= 0.5×1.1= 0.49÷0.7= 40÷0.4=7.8÷0.2=8.02+1.8= 0.24×5= 6.7÷0.1= 7.5÷0.5= 9.8÷0.7=90÷0.2= 43.7-6.2= 2.3×0.3= 5.6÷7= 0.4×5×2= 9.5÷0.5= 5.8+0.2= 4×0.8= 8.4÷1.2= 8×0.5×2= 7.2÷0.6= 3.73+0.53= 2.5×0.3= 7.5÷0.3= 3×6×0.3= 5.43+1.47= 5-2.8= 4×0.25= 0.46÷4.6= 0.63÷0.7=小数口算天天练第28天日期: 答对题数：答错题数：姓名：得分：0.14÷0.7= 0.1×2= 1.6÷1.6= 2.4×0.2= 8×1.3=2.3×100= 0.75×100= 1.408÷2= 10.8÷9= 16-4.5-5.5= 7.8÷0.01= 5.4÷0.6= 3÷5= 7×0.62= 12-0.05×4=12÷0.5= 5.2×0.4= 12.2÷0.2= 5.6÷100= 13-0.5-4=0.41＋3.7= 0.02×0.5= 7.2－0.8= 1.4×0.5= 3.72÷4=84÷0.21= 0.75÷0.25= 2.5×16= 0.108÷2= 1.8÷0.3＝1.75＋32.5= 16－5.07= 5.2÷13= 1.64÷41= 2.5-3.6÷1.8= 1.1×0.7= 2.32-0.4= 3.2×50= 3.2×0.5= 1.9+5.1÷51= 8.4×0.02= 1.2×6= 1.02×0.2= 0.26×0.3= 3.27＋0.63= 0.8×0.05= 12.6÷0.03= 8.71÷0.1= 21÷0.21= 0.3×0.5=0.8×0.13= 0.34÷17= 8.08÷0.4= 0.5×2.2= 5.02×0.3=1.24×4= 5.6÷7= 72÷7.2= 0.7÷0.35= 0.7÷1.4=0.48÷0.04= 1.25÷2.5= 5.5＋5.5= 16.8÷8= 1.25×88=小数口算天天练第29天日期: 答对题数：答错题数：姓名：得分：0.54＋2.2= 3.5－0.05= 2÷0.02= 0.25×40= 46.5＋52.5=1.5×0.6= 0.32÷0.8= 12.25÷0.5= 73.5×0.1= 0.45×102= 8×1.25= 7÷3.5=4.2÷0.7÷6= 0.4×8.6×25=5.6×100= 10×0.05﹦ 0.13×7﹦ 0.21×100﹦ 3.6＋6.3﹦ 0.05×4﹦0.7×4﹦ 0.05×4﹦ 4×0.3﹦ 3.5×0﹦ 0÷3.5= 12.5×8﹦ 2.3×4﹦ 3.25×0﹦ 0.9÷0.3﹦ 1×0.06﹦9×0.5﹦ 1.25×8﹦ 2.6×3﹦ 0.001÷0.1﹦ 5.6×0.9= 4.1×2﹦ 0.35×0.2﹦ 7.5×0.1﹦ 4.2×3 ﹦ 3.2×0.4﹦0.9×0.3﹦ 1×0.06﹦ 9×0.5﹦ 5.6÷1.4﹦ 0.48÷0.8=1.25×8﹦ 0.2×0.4﹦ 8.2＋1.8﹦ 1.4÷0.7﹦ 3.6÷0.06=2.5×0.4﹦ 2.4×5﹦ 100－35.22﹦ 0÷3.65﹦ 7.82÷1= 0.22×4﹦ 0.9－0.52﹦ 3.99×1﹦ 2.6÷1.3﹦ 0.6×0.3﹦0×3.52﹦ 2.5÷5﹦ 8.4÷7﹦ 1.2÷6﹦ 0.72÷0.6﹦小数口算天天练第30天日期: 答对题数：答错题数：姓名：得分：3.4÷17﹦ 2.5×0.5﹦ 8.4÷0.7﹦ 34÷0.017﹦ 30.4×4=4÷0.5﹦ 0.3÷0.01﹦ 4.4÷0.11﹦ 0.51÷0.17﹦ 0.28÷1.4= 0.9÷0.45﹦ 9.6÷16﹦ 1÷0.01﹦ 0.01÷1﹦ 4.5÷1.5﹦0.81÷9﹦ 1.8×5﹦ 7.2÷0.9﹦ 2.21×6﹦ 25×4÷0.25×4= 3÷0.5﹦ 10÷25﹦ 4.8÷0.16﹦ 2.5÷4﹦ 9÷5－1.9÷5﹦0÷3.89﹦ 3.52÷1﹦ 6.4÷4﹦ 1.5÷0.3﹦ 1×0.4÷1×0.4= 4.2×3﹦ 16-4.5+5.5= 1.8÷0.3﹦ 13-0.5-4= 1.1×0.7= 0×3.52﹦ 2.5÷5﹦ 8.4÷7﹦ 30.4÷4﹦ 0.34÷0.17﹦0.34÷17﹦ 2.5÷0.5﹦ 8.4÷0.7﹦ 1.2÷6﹦ 0.28÷0.07＝0.72÷0.6﹦ 2.6÷1.3﹦ 0.6×0.3﹦ 5.1÷0.17﹦ 4÷0.5＝0÷3.65﹦ 7.82÷1 ﹦ 0.001÷0.1﹦ 0.9×0.45﹦ 9.6÷16＝1.4×0.7﹦ 3.6÷0.06﹦ 5.6÷0.4﹦ 1÷0.01﹦ 7.82－7.2=56÷1.4﹦ 0.48÷0.8= 4.4÷2.2﹦ 3.4－1.4= 2.19＋9.1=小数口算天天练第31天日期: 答对题数：答错题数：姓名：得分：4.2×3 ﹦ 3.2×0.4﹦ 0.3÷0.01﹦ 2.6×3﹦ 30×0.1＝10.1－0.89= 0.68＋0.42= 8.1－5.1= 0.4×50﹦ 4.1×2＝0.728－0.24= 0.8＋0.18= 0.89－0.25= 0.35×0.2﹦ 7.5×0.1＝1－0.98= 0.048＋0.52= 5×400= 1.25÷0.25﹦ 1－0.08＝19.9+11.1= 187÷1000= 1+3.89= 3.5×0.01﹦ 0×9.8﹦0.081×10= 75÷10= 0.96÷0.8= 3.9＋0.39﹦ 4.8＋5.2＝0.8×7﹦ 1.5×7﹦ 2.32×8﹦ 0.5×0.4﹦ 4÷0.25﹦0.7×8﹦ 10.3×2﹦ 5×0.6﹦ 8.1÷9﹦ 2.5×4＝0.9×0.3﹦ 3.5×0.2﹦ 2.01×0﹦ 3÷4﹦ 6－0.025＝0.56÷28= 0.36÷0.4= 0.64÷0.8= 0.7×9= 2.4÷0.8=3.6÷24= 0.8×1.1= 7.2+12.8= 46.7－3.8= 10.8÷9=12.8÷4= 5.2÷13= 12.5÷5= 1.64+4.1= 9.6÷0.8=10÷20= 24÷15= 8.65×10= 0.35×0.6= 0.108÷2=小数口算天天练第32天日期: 答对题数：答错题数：姓名：得分：3.08×0.01=4.95×100= 6.9×0.1= 0.4×0.5= 3.9÷0.13=4.95÷0.9= 9.65÷0.1= 0.325×100= 2.5×8= 16.5÷0.5=0. 56÷0.7= 0.125×4= 3.28×0.1= 3.9÷0.13= 5×0.12=7.2×0.1= 0.01×0.1= 0.25×0.4= 1.6÷0.8= 24×0.5=1÷2.5= 1.25×0.8= 3.2÷0.04= 0÷1.7= 0.54÷0.6=0.22×102= 9.6÷1.2= 5×0.24= 4.5－0.05= 8×0.125=4.8×0.5= 2.8＋4.2= 0.84÷2.1= 5÷0.25= 7.3＋0.27= 7.8÷0.01=5.4÷0.6= 3.2÷5= 7×0.62= 10.5×0.4=0.64÷0.8= 7.4-2.8= 0.18÷0.2= 0.16÷8= 0.61+0.39=4.5×0.02= 8＋7.2= 1.2×30= 0.012×0.2= 10÷20=7.3×0.3= 0÷6= 3.6÷0.12= 7.8÷0.6= 0.56÷28= 2÷5= 4.5+5= 0.3÷0.6= 0.96÷0.2= 4.08÷0.4=。
五年级上数学小数点计算题
五年级上数学小数点计算题一、小数加法1. 3.5 +2.7 = 6.2解析：小数点对齐，从最低位加起，5+7=12，向前进1，3+2+1=6。
2. 4.8 + 1.6 = 6.4解析：同样小数点对齐，8+6=14，进1，4+1+1=6。
3. 2.34 + 1.56 = 3.9解析：先将百分位4+6=10，进1，十分位3+5+1=9，个位2+1=3。
二、小数减法1. 5.2 - 3.8 = 1.4解析：小数点对齐，2 不够减8 向个位借1，12-8=4，个位4-3=1。
2. 7.6 - 4.9 = 2.7解析：6 减9 不够减向个位借1，16-9=7，个位 6 被借走 1 剩5，5-4=1。
3. 3.56 - 2.13 = 1.43解析：百分位6-3=3，十分位5-1=4，个位3-2=1。
三、小数乘法1. 2.5×3 = 7.5解析：先按整数乘法计算25×3=75，然后看因数中一共有一位小数，从积的右边起数出一位点上小数点。
2. 1.2×4 = 4.8解析：12×4=48，因数中有一位小数，结果为 4.8。
3. 0.5×0.6 = 0.3解析：5×6=30，因数中一共有两位小数，结果是0.3。
四、小数除法1. 6.3÷3 =2.1解析：先用 6 除以 3 得2，再用 3 除以 3 得1，商为 2.1。
2. 8.4÷4 = 2.1解析：8 除以 4 得2，4 除以 4 得1，结果是 2.1。
3. 9.6÷6 = 1.6解析：9 除以 6 得 1 余3，36 除以 6 得6，商为 1.6。
五、混合运算1. 5.2 + 3.6×2 = 5.2 + 7.2 = 12.4解析：先算乘法 3.6×2=7.2，再算加法 5.2+7.2=12.4。
2. 8.5 - 2.4÷3 = 8.5 - 0.8 = 7.7解析：先算除法 2.4÷3=0.8，再算减法8.5-0.8=7.7。