小数加减法口算练习题.docx

1、小数加减法口算练习题小数加减法口算练习题1.59+3.95=6.54+0.58=54.49-22.5=23.5+21.35=9.36+43.56=16.65+18.87=0.99+24.85=9.45-6.61=85.69-48.58=45.46-26.57=64.19-29.57=33.84+16.5=3.85+61.18=35.65-19.9=6.49-4.81=35.4-24.58=52.65+9.25=21.65+4.05=26.65-15.24=56.56-12.87=9.08-1.28=64.25-52.73=31.51+8.4=8.43+8.81=26.34-15.24=17.3

2、8+15.25=16.68-9.54=54.63-42.14=13.24+8.64=16.25-7.94=63.43-18.18=16.36+56.16=41.98+18.24=45.52-22.18=69.52-31.48=6.84-5.73=0.97+6.13=5.03-2.90=4.9-0.85=2.13+6.89=1.72+3.6=17.2-0.36=5.40-4.86=11.6-9.23=0.32+1.57=9.25+2.25=4.22+8.46=5.63+1.25=9.36-1.59=5.63-5.21=4.65-1.15=7.65-4.19=8.88-2.69=0.72+0.91

3、=0.83+0.68=8.24+3.76=4.12-3.8=14.3+0.78=1.3+8.56=0.8-0.55=4-0.04=1.2-0.03=3.5+3.05=0.8-0.45=0.78+2.2=5.2-0.08=3.25+0.75=0.90.110.84.545.645.73.3104.466.69.52.710.553.74.873.30.91 2.73.9 10.440.70.9=3.250.75=14.60.4=100.1= 140.78= 10.3=50.08=1.11= 1.642.35=8.346.22= 12.63.4=1.3+4.37.2+6.99.3-8.84.4+1

4、5.9919.8-5.696.3-56.279.2+56.81.99+25.793.88-69.210.33+9.88136.5-105.763.4+52.1 93.1-20.9 63.1-13.8103.9+450.613.88-5.7796.12+52.313.2+65.17 8.9-65.412.3+96.542.5-19.573.55-14.6846.32+65.1895.44+53.1296.42-13.8842.5-17.863.22-22.7769.12+78.3942.55-0.690.55-0.33 45.96-24.4175.2-28.364.2+15.410.23-0.8

5、84.56+14.627.9+53.156.4+23.196.4-57.155.1+65.956.78-21.596.1-43.22.6+0.40.375+0.6255.8+2 5-0.20.48+0.294.3-1.60.74-6.41-0.893-2.34.2+15.624.8-18.213+7.110-9.053.96+6.044.03-1.970.3+0.41.5+0.52.4+1.24.5-0.95.3-4.88+2.57.65+2.133.14-2.090.96+4.688-7.562.1+0.2=0.3+0.7=3.6+1.6=7.5-0.5=3.7-0.9=2.13-0.02=3.51+0.2=102+0.3=1.12-1.02=4.5-0.01=1.2+8.8=4.34.3=50.2=2.21.4=8.72.6=4.7+2.3=0.635=6.30.6=12.912=3.51-2.43=4.2-1.02=2.4+2.66=3.17+2.45=9+1.5=4.5-0.79=1.69+2.21=4.51+2.49=6.453.29=