小数加减法口算题.doc

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1、小数加减法口算题8.60-6.39=8.49+6.71=8.06+1.37=2.91+5.54=2.44+4.86=17.40-4.04=0.45+5.47=7.68-6.50=3.83+9.45=3.90-2.76=6.01+5.39=2.98+3.26=6.97-5.97=8.25-4.64=5.82-4.73=8.78-0.52=1.27+0.31=8.42-7.04=16.76+6.61=0.41+0.95=4.15+7.08=2.59+9.10=3.51+9.00=4.54+2.55=8.70+1.16=1.31+5.61=7.21-0.77

2、=8.64-7.85=8.68+0.84=2.62+3.19=5.93-1.20=3.66+5.90=6.14-2.01=5.58+0.13=5.15-4.79=5.29+6.33=5.86-1.95=3.79-3.47=8.89-0.20=7.42+9.92=3.58-2.87=7.31-2.51=8.81-5.75=6.67-2.72=3.04+5.71=1.73+4.32=4.47+9.24=8.53+3.94=8.36-3.72=6.78-1.84=6.35-2.83=4.36+7.50=7.57+6.82=5.18+2.34=8.74-6.9

3、3=7.96+2.29=4.58+5.79=1.05+9.02=4.30-4.19=4.94-2.06=7.93-4.75=6.03-2.94=4.62+3.02=9.32+3.40=5.43+3.23=3.55+5.33=8.21-4.90=2.38+2.40=9.28+1.69=6.89-0.88=4.97+7.29=3.34+4.51=6.29+0.67=9.60+0.73=2.23+5.50=9.81-0.09=2.80+6.46=7.74+1.48=4.22-2.66=8.28+7.36=7.48-6.52=4.64-3.25=5.62+2.

4、82=6.63+7.16=5.94-0.36=8.80+7.97=7.87+9.72=8.76+0.75=7.37-4.92=7.52-1.82=3.42+6.99=4.06+4.85=7.55+7.05=9.40-8.83=7.41-2.14=2.53+4.77=8.23-2.35=4.45+6.35=1.00+4.02=5.20-1.50=小数加减法口算题0.75＋0.4=20＋0.78=4.8＋4.2=5.7－3=4.9－1.7=1.34＋0.8=2－0.75=8.7＋0.03=0.2－0.09=8.5＋2.5=3.4－1.4=8＋0.42=7.

5、82－7.2=2＋9.1=0.48＋0.52=8.1－5.1=0.78－0.24=0.8＋0.18=0.89－0.25=1－0.98=0.9＋0.1=1－0.8=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=3.25＋0.75=42.7＋3.9=0.7＋0.9=1－0.44＝0.9＋1=14.6－0.4=10－0.1=14＋0.78=3＋2.7=5－0.08=1.64＋2.35=1.7－1.08=8.34－6.22=12.6＋3.4=1.3＋4.3=7.2＋6.9=9.3－8

6、.8=4.4＋15.99=19.8－5.6=96.3－56.2=79.2＋56.8=1.9+25.793=88－69.21=1－0.3=136.5－105=73.4+52.1=93.1-20.9=63.1-11=1.02+1.03=7.1+7.1=2.03+2.03=2.5+0.9=0.33+9.8=1.2-0.5=7.8+1.6=0.39+0.15=3-1.4=4.7-2.8=7.2-6.45=15-0.48=6.77-1.78=3.45+5.75=40+58.20=49.80+49.20=4.5-2.83=111.6-99=8+21.02=5.6-

7、1.42=2.5+0.9=3.75+2.25=2.98+0.56=12.53+4.67=6.07+4.89=5.64-1.78=7.2-6.45=5-0.41=0.24+0.63=0.51+0.19=0.24–0.07=4.5+2.5=3+0.45=3.5–3=1.6–0.9=0.97–0.27=100+0.97=4.8+3.2=0.43–0.42=4–0.5=1–0.45=小数加减法口算题2–0.5=8–5.3=102+0.3=112-1.02=4.5-0.01=2.13-0.02=3.41+0.2=2.1+2=0.3+0.7=3.4+1.6=7.6

8、-0.5=3.7-0.9=5.46＋4.7＝10.5－5.4＝5.8＋55.3＝64＋2.35