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【口算题100道.两位小数加两位整数加减法】
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问题描述:

口算题100道.

两位小数加两位整数加减法

刘德峰回答:
  0.9+0.1=1-0.8=51÷3=360÷4=36+44=   3800-900=   4×12=80-19=7×13=4.5-4=5.6+4=   5.7+3.3=   10-4.4=6+6.6=9.5-2.7=1-0.55=3.7+4.8=   7+3.3=   0.9+1=45÷3=2.7+3.9=18×4=416÷4=   1-0.44=0.7+0.9=3.25+0.75=   14.6-0.4=10-0.1=   14+0.78=1-0.3=5-0.08=1.1-1=   1.64+2.35=8.34-6.22=12.6+3.4=   1.3+4.37.2+6.99.3-8.84.4+15.9919.8-5.696.3-56.2   79.2+56.81.99+25.793.88-69.210.33+9.88136.5-105.763.4+52.1   93.1-20.963.1-13.8103.9+450.613.88-5.7796.12+52.313.2+65.1   7   8.9-65.412.3+96.542.5-19.573.55-14.6846.32+65.18   95.44+53.1296.42-13.8842.5-17.863.22-22.7769.12+78.39   42.55-0.690.55-0.3345.96-24.4175.2-28.364.2+15.4   10.23-0.884.56+14.627.9+53.156.4+23.196.4-57.155.1+65.9   56.78-21.596.1-43.2   2.6+0.40.375+0.6255.8+25-0.20.48+0.29   4.3-1.60.74-6.41-0.893-2.3   4.2+15.624.8-18.213+7.110-9.053.96+6.044.03-1.97   0.3+0.41.5+0.52.4+1.24.5-0.95.3-4.88+2.5   7.65+2.133.14-2.090.96+4.688-7.56   2.1+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=4.3—4.3=5—0.2=   2.2—1.4=8.7—2.6=4.7+2.3=   0.6—35=6.3—0.6=12.9—12=   ①3.51-2.43=②4.2-1.02=③2.4+2.66=④3.17+2.45=   ⑤9+1.5=⑥4.5-0.79=⑦1.69+2.21=⑧4.51+2.49=   6.45-3.29=3.163.29+3.16=6.45-3.16=   12.4+0.28=12.6812.68-0.28=12.68-12.4=   .   3.58+12.78.07-2.07410.475-4.75   0.3+0.70.75+0.254.6-3.65.7-44.7-0.90.35+1.25   8-2.52.56-0.373.9+2.031-0.23.6+2.40.5+7.25   3.58+12.78.07-2.07410.475-4.75   0.3+0.70.75+0.254.6-3.65.7-44.7-0.90.35+1.25   8-2.52.56-0.373.9+2.031-0.23.6+2.40.5+7.25   9.3+6.9824+9.913.8-8.37.56-4.56
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