四年级小数加减法口算练习600题

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4.7+3.1=4.7-3.8=3.6+3.7=1.7+6.9=6.6-

5.93=

6.8-3.77=

7.5-2.68=6.5+6.81=1.8+2.06=8.7+3.31=

8.11-5.2=

9.61-7.7=7.56-2.6=9.906+8.73=8.96-2.404=3.782+5.63=

7.9-3.666=

8.459-8.11=4.89-3.03=3.99+9.58=

5.51+9.41=

6.36+5.28=8.6-5.4=

4.4+

5.4=

7.2-1.2=

7.8-5.5=

7.1-6.7=

1.5-1.09=

3+4.39=

1.7+4.68=

5.2-3.42=

9.4+4.6=

5.52-2.8=

2.21+5.6=

7.43+7.3=

4.6-4.07=

3.99-3.06=

7.85+7.501=

7.538+9.51=

3.94-1.54=

5.23+4.845=

8.76-3.69=

9.8-2.6=

5.44+8.38=

6.3-1.9=

9.7+4.9=

2.2+4.4=

9.4-4.3=

6.3-4.26=

8.7+7.76=

2.9+9.2=

9.4+8.8=

4.5-1.85=

4.28-4.21=

5.26-2.5=

1.27+3.5=

9.65-4.5=

2.208+4.4=

6.339-1.48=

5.331+7.91=

6.49+4.97=

5.68+3.216=

1.28+4.5=

9.34-1.49=

5.29-5.09=

7.92+9.92=

9.3-7.5=

2.5+

3.7=

9.8-4.2=

6.3-2.5=

9.5-8.45=

4.7-4.33=

4.7+9.36=

6.54-1=

5.6-4.42=

3.36-1.77=

5.67-5.6=

4.49-1.6=

9.75-8.01=

2.06+8.46=

4.16+2.764=

5.52-1.1=

5.81+5.09=

6.09-4.164=

8.21+9.22=

7.53+4.83=

6.91-6.16=

5.6-4.241=

8.44-1.71=

8.74+4.89=

9.52-7.99=3.59+8.35=5.9+8.9=7.65-6.87=7.84-2.06=9.14+5.26=7.77+5.55=2.34+1.06=8.94-1.07=1.28+3.47=9.21-5.67=4.83-4.2=4.73+7.51=4.88-1.05=

7.31+2.79=

8.82+4.56=6-3.93=5.86-5.36=9.61-2.16=6.24-3.37=5.29-4.85=

7.84+6.77=

5.41-1.26=

7.83-1.39=

8.4+2.36=

9.49+6.44=

8.56+4.49=

6.43+5.24=

5.27-4.59=

8.49+2.82=

4.87+3.45=

2.86-1.29=

9.85-8.21=

4.04+9.53=

6.62+6.33=

6.48-3.47=

2.59+5.78=

7.03-4.75=

9.21-3.91=

3.3+1.27=

7.15+9.04=

5.15+2.01=

1.71+6.08=

1.58+3.17=

5.08-3.23=

3.09+6.49=

9.77-5.61=

7.8-6.95=

3.24-1.11=

5.09-1.97=

5.31-4.98=

1.73+1.05=

7.26-6.61=

7.59+6.17=

2.83-1.68=

7.45+9.39=

4.38-1.86=

4.84+4.74=

7.05-5.05=

8.56+7.46=

9.59-4.84=

7.69-1.51=

3.87+1.71=

8.16-2.68=

3.5-1.92=

8.51-4.14=

5.78-5.29=

3.24+2.87=

2.23+9.08=

5.43+4.23=

6.43+9.07=

8.8+5.09=

7.14-5.75=

3.04+2.85=

5.19+2.48=

1.37+7.28=

4.83-4.8=

3.2+8.5=

3.2+3.07=

6.26-5.05=

9.19+5.04=

9.67-2.33=

5.58-2.7=

7.44+4.54=

3.7-2.31=

2+7.64=

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