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=4.89-3.03=

3.99+9.58=

5.51+9.41=

6.36+5.28=

4.74+7.79=

5.1+1.2=

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=

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=

9.49+6.44=

2.5+5.3=

6.3-1.9=

9.7+4.9=

2.2+4.4=

9.4-4.3=

6.3-4.26=

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=

5.86+5.69=

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=8.21+9.22=

7.53+4.83=

6.91-6.16=

5.6-4.241=

7.05-5.075=

3.12+2.09=

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=

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=

1.62+1.47=

5.32+

6.17=

5.29-4.85=

7.84+6.77=

5.41-1.26=

7.83-1.39=

8.4+2.36=

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=

7.21+8.84=

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=9.59-4.84=

7.69-1.51=

3.87+1.71=

8.16-2.68=

7+7.06=

7.6-5.35=

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=

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=

6.92+9.91=

7.51-4.62=

6.26-4.08=

9.51+1.1=

8.33-1.9=

5.2+2.53=

8.62-5.99=

3.41-1.44=

7.05-4.55=

1.69+9=

9.33-2.82=

6.62-6.06=

4.83-3.18=

3.19+9.83=

9.05+1.64=

8.49-3=

3.51+8.93=

3.93-3.84=

2.22+8.52=

4.72+

5.45=

7.67-5.86=

2.35+

3.75=

7.66-7.51=

9.16+2.69=