小学五年级数学小数点乘除法计算练习题，十一练起来！

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1、小学五年级数学小数点乘除法计算练习题班级2.14-0.9=—姓名得分列竖式计算0.75一0.38=3一2.25=1.57+3.43=18.54-9.9=36X99=3.244-0.24=22.84-3=5.984-0.23=19.764-5.2=3.814-7=32三42=246.44-13=2.174-0.7=5.3+6.7=0.25X0.046=0.396十1.2=0.756一0.36=15.6X13=0.18X15=0.025X14=3.06X36=3.84X2.6=5.76X3=90.754-3.3=3.68X0.2=16.94-0.

2、13=1.554-3.9=13.76X0.8=8.8X9.5=8.4X1.3=6.4X0.5=0.042X0.54=0.76X0.32=2.52X3.4=1.08X25=10.14-3-3=10.754-12.5=3.25X9.04=12.5X8.8=3.7X0.016=4.48X0.4=4.8X0.25=0.43X0.28=7.15X22=0.025X14=3.06X36=3.84X2.6=5.76X3=90.754-3.3=3.68X0.2=16.94-0.13=1.554-3.9=13.76X0.8=8.8X9.5=8.4X1.3=6.

3、4X0.5=0.042X0.54=0.76X0.32=2.52X3.4=1.08X25=10.14-3-3=10.754-12.5=3.25X9.04=12.5X8.8=3.7X0.016=4.48X0.4=4.8X0.25=0.43X0.28=7.15X22=19.764-5.2=18.724-3.6=62.44-2.6=0.5444-0.16=1.444-1.8=11・7一2.6=19.44-12=5.984-0.23=19.764-5.2=10.84-4.5=214-1.4=8.844-1.7=6.214-0.03=1.894-0.54

4、=0.514-0.22=7.14-2.5=1.9984-0.54=1.284-0.16=2.14-0.4=2.564-3.2=50.184-38.6=4.684-7.5=14.74-0.07=5.44-0.15=124.84-0.24=23.44-5.85=25.24-6=34.54-15=1.84-12=244-15=1.84-12=6.34-14=724-15=14.214-7=1.264-18=43.54-29=18・94-27=1.354-15=28.64-11=20.44-24=3.644-52=15.64-12=3284-16=1

5、.354-27=7.654-0.85=12.64-0.28=35.4x4.2=0.042x0.54=0.76x0.32=5・22壬29=18.724-3.6=0.25x0.046=2.52x3.4=1.08x25=4.67x0.9=5.61x4.3=8.9x2.4=5.5x55=9.77x0.02=1.384x5.1=8.78x83=2.6x61=0.059x0.2=4.268x1.7=57x5.7=9.46x2.85=17.8x6.4=1.5x4.9=2.5x0.88=2.346一2.3=脱式计算（能简便的就简便运算）3.8X10.15.4

6、-2.5-1.42.5X0.7X0.80.125X727.69X1012.5X1.25X0.3212-6.2-3.81.7+0.43+3.375X25X4250-2504-570+504-50+7013.7+0.98+0.02+4.39.5X1018.7X17.4-8.7X7.412.5X0.4X2.5X818.6-3.47-0.5372X101-72235X28-35X282.6X78+78X7.47.26-(5.26-1.5)7.28X99+7.284.3X50X0.2102X45-3283.8X5.25+14.5=300-42634-2

7、10.814-0.25+5.964034-13X27(25+4)X4(1.2+1.8)X4.51025-7684-32645-45X1210-2.87-7.130.96+9.6X9.9401X19+284640+128X451.25X84-1.255.37X0+4.632.5X7.1X47.28X99+7.284.85+0.354-1.4三•解方程5x3-x-r2=80.273专x=0.351-8x=0.972x今0.756=909x-40=5x-r5+9=2148-27+5x=3110.5+x+21=56x+2x+18=78(200-x)-

8、r5=30(x-140*70=4(27.535*x=40.1(x+6)=3.3x0.44(x-5.6)=1.67(6.5+x)=87.51.2x=81.6x+5.6