2022年小学四年级下册数学小数乘法练习 .pdf

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1、小学四年级上册数学小数乘法练习题姓名一、直接写得数3.82= 100.7= 13.90= 50.8100= 5.51= 1.80.5= 3.23= 13.10.3= 0.081.25= 2.54= 2.58= 0.50.2= 0.60.1= 0.70.8= 2.580= 1250.8= 3.82= 100.7= 13.90= 508100= 5.51= 1.80.5= 3.23= 13.10.3= 0.081.25= 2.54= 2.58= 0.50.2= 0.60.1= 0.70.8= 2.580= 1250.8= 二、竖式计算2.80.7= 130.15= 0.390.6= 0.38600

2、= 7.052.4= 0.467.9= 89.37.6= 60.5400= 3.05 18= 0.37 2.31= 4.618.9= 40.54.2= 三、能简便的要简便计算。12.58.28 0.231.40.238.6 0.125（ 800.8）0.40.162.5 5.6101 7.8599 1.15991.15 16.210116.2 450.785.57.8 2.8+7.2 0.810.342.50.4 1.251140.8 8.93 5.7 8.93 3.3 8.93 4.821020.70.46+0.7 0.54名师资料总结 - - -精品资料欢迎下载 - - - - - - -

3、 - - - - - - - - - - - 名师精心整理 - - - - - - - 第 1 页，共 10 页 - - - - - - - - - 博雅学堂四年级数学小数乘法练习题题3.8 0.12= 0.57 0.6= 6.4 0.5= 6.7 5.8= 9.83.8= 7.86.4= 4.62.7= 4.52.7= 51.6= 30.6= 31.2= 6.77.6= 5.47.8= 2.63.6= 3.51.7= 8.32.6= 1.4 0.7= 4.5 2.8= 7.4 2.6= 6.2 1.4= 5.4 2.6= 2.3 1.4= 3.7 1.8= 4.5 2.3= 5.2 1.6=

4、 3.60.8= 0.661.4= 6.55.8= 0.720.49= 0.420.28= 0.240.19= 2.41.3= 0.72 0.27= 0.780.32= 0.650.04= 0.23 0.16= 0.29 0.15= 0.160.19= 4 1.2= 74.6= 6 0.37= 0.280.27= 0.750.42= 2.31.9= 80.64= 2.70.8= 104.2= 7.13.9= 4.3 1.4= 2.6 1.6= 0.8 0.3= 0.65 0.4= 0.910.6= 1.81.6= 4.80.5= 3.20.4= 9.8 4.8= 12 8.3= 15.2 6.

5、5= 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 2 页，共 10 页 - - - - - - - - - 20.1 11.1= 13.34 10.32= 6.52 0.48= 6.35.1= 8.73.6= 14.3 4.3= 1.50.54= 104.2= 2.473.24= 2.98 0.56= 5.641.78= 8.020.98= 7.1 3.9= 2.811.39= 12.534.67= 7.26.45= 1.653.35= 7.961.45= 601.27= 6.0

6、7 4.89= 50.41= 0.9 0.5= 20.7= 1.24.3= 5.4 2.7= 62.9= 3.71.7= 4.20.8= 7.52.5= 2.24.3= 9.57.1= 3.51.6= 5.2 2.8= 7.81.6= 9.64.1= 104.2= 5.1 2.5= 4.13.4= 1.23.8= 9.6 4.1= 7.81.6= 3.51.6= 4.41.4= 2.92.1= 3.5 1.2= 4.83.4= 6.92.5= 2.5 7.8= 8 5.4= 6.92.5= 23.5= 6.82.2= 4.7 5.4= 4.18.8= 2.25.5= 名师资料总结 - - -精

7、品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 3 页，共 10 页 - - - - - - - - - 9.6 2.1= 1.7 3.8= 7.43.6= 0.80.23= 1.6 2.4= 4.73.5= 1.23.6= 1.53.8= 2.81.2= 7.32.7= 7.32.7= 6.2 3.7= 4.23.9= 0.54 0.65= 7.55.2= 0.70.5= 0.32 0.47= 8.3 6.3= 7.20.42= 0.480.52= 0.80.25= 43.50.65= 0.320.16=

8、0.350.55= 0.870.8= 0.24 0.08= 0.920.37= 1.40.6= 3.6 4.2= 0.72 0.48= 6.83.2= 7.13.4= 0.42 0.66= 0.32 0.68= 2.87.2= 0.650.19= 3.091.2= 3.25 5.64= 0.250.47= 0.820.18= 7.8 2.4= 0.450.18= 0.40.16= 8.21.8= 0.730.27= 83.2= 9.84.8= 32.4= 2.8 0.9= 1.29 0.18= 5.10.8= 100.3= 名师资料总结 - - -精品资料欢迎下载 - - - - - - -

9、- - - - - - - - - - - 名师精心整理 - - - - - - - 第 4 页，共 10 页 - - - - - - - - - 8.9 4.9= 6.80.7= 80.72= 6.6 3.4= 6.41.3= 1.20.8= 7.36.2= 8.73.6= 12.3 0.7= 0.89.2= 4.71.9= 5.1 3.9= 1.40.6= 3.86.4= 0.67.45= 4.90.1= 4.53.2= 1.80.9= 6.50.5= 10.56.5= 7.5 0.5= 0.780.28= 12.82.8= 9.6 2.3= 3.8 0.12= 0.80.08= 107.

10、4= 7.5 3.2= 0.420.58= 0.80.15= 2.50.4= 8.22.6= 1.4 0.7= 2.54.6= 0.59.8= 6.7 2.6= 7.25.9= 8.73.6= 5.692.48= 2.94.1= 9.1 6.7= 2.031.2= 8.64.9= 1.3 2.03= 9.46 7.21= 1.562.24= 3.51.25= 0.75 0.4= 20 0.78= 4.84.2= 5.73= 4.91.7= 1.340.8= 20.75= 8.7 0.03= 0.20.09= 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - -

11、- - - - - - - 名师精心整理 - - - - - - - 第 5 页，共 10 页 - - - - - - - - - 8.5 2.5= 3.41.4= 0.680.42= 7.827.2= 29.1= 0.480.52= 8.15.1= 0.780.24= 0.80.18= 0.890.25= 10.98= 0.90.1= 10.8= 4.54= 5.64= 5.73.3= 104.4= 66.6= 9.52.7= 10.55= 四年级小数加减混合运算题25.6-(0.23+5.6)-1.77 13.75-(4.75+6.48) 7.83+2.34-0.83+6.66 3.82+

12、2.9+0.18+9.1 25.48-(9.4-0.52) 35.6-1.8-15.6-7.2 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 6 页，共 10 页 - - - - - - - - - 5.93+0.19+2.81 7.3+2.7-7.3+2.7 48.4+2.78+51.6-0.78 23.4+0.8-13.4-7.2 4.8+8.63+5.2+0.37 3.07-0.38-1.62 1.27+3.9+0.73+15.1 5.84-1.8-3.2 132.44-(5

13、8.74+19.44) 7.5+4.8-6.5 3.25+2.76+1.75 13.75-(3.75+6.48) 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 7 页，共 10 页 - - - - - - - - - 7.14-0.53-2.47 13.45-4.68+2.55 47.8-7.45+8.2 36.8-4.5+6.98 49.8-9.6+8.8 15.2-6.8-3.45 1.76+0.65+3.24 0.134+2.66+0.8 7.5+4.9-6.3 3.45+1

14、.79+0.65 4.85+8.63+0.37 1.76+3.44+0.35 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 8 页，共 10 页 - - - - - - - - - 36.54-1.76-8.66 8-2.45-1.02 23.4+3.4-0.23 6.02+3.6+1.98 3.07-0.38-1.62 7.5+4.9-6.5 36.8-3.9-6.88 3.285+1.79+0.59 23.4-0.8+13.4 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 9 页，共 10 页 - - - - - - - - - 32+4.9-8.6 1.29+3.7+2.71 5.93+0.49+2.06 9-2.45-1.65 21+0.56+11.3 64.89-7.88-13.6 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 10 页，共 10 页 - - - - - - - - -