四年级小数加减法口算练习选编题

1.8—1.1=

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=

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=

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=

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=

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=

5.86+5.69=

5.7—3.2=

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=

8.82+4.56=

2.59+5.78=

4.84+4.74=

7.53+4.83=

6-3.93=

7.03-4.75=

7.05-5.05=

6.91—6.16=

5.86-5.36=

9.21-3.91=

8.56+7.46=

5.6-4.241=

9.61-2.16=

3.3+1.27=

9.59-4.84=

7.05-5.075=

6.24-3.37=

7.15+9.04=

7.69-1.51=

3.12+2.09=

1.62+1.47=

5.15+2.01=

3.87+1.71=

8.44-1.71=

5.32+6.17=

7.21+8.84=

8.16-2.68=

8.74+4.89=

5.29-4.85=

6.21+6.49=

7+7.06=

9.52-7.99=

7.84+6.77=

1.71+6.08=

7.6-5.35=

3.59+8.35=

5.41-1.26=

1.58+3.17=

3.5-1.92=

5.9+8.9=

7.83-1.39=

5.08-3.23=

8.51-4.14=

7.65-6.87=

8.4+2.36=

3.09+6.49=

5.78-5.29=

7.84-2.06=

9.49+6.44=

9.77-5.61=

3.24+2.87=

9.14+5.26=

8.56+4.49=

7.8-6.95=

2.23+9.08=

7.77+5.55=

6.43+5.24=

3.24-1.11=

5.43+4.23=

2.34+1.06=

5.27-4.59=

5.09-1.97=

6.43+9.07=

8.94-1.07=

8.49+2.82=

5.31-4.98=

8.8+5.09=

1.28+3.47=

4.87+3.45=

1.73+1.05=

7.14-5.75=

9.21-5.67=

2.86-1.29=

7.26-6.61=

3.04+2.85=

4.83-4.2=

9.85-8.21=

7.59+6.17=

5.19+2.48=

4.73+7.51=

4.04+9.53=

2.83-1.68=

1.37+7.28=

4.88-1.05=

6.62+6.33=

7.45+9.39=

4.83-4.8=

7.31+2.79=

6.48-3.47=

4.38-1.86=

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=

7.62+1.62=

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=

9.89-1.99=

8.84+5.49=

6.66-3.44=

9.06-8.17=

7.12+4.9=

6.05-2.98=

3.75-2.23=

1.18+5.14=

8.18-3.4=

5.86-4.4=

6.11+9.29=

7.47-5.41=

9.37+8.58=

7.67-1.86=

9.23-1.09=

6.84+9.93=

5.2+3.84=

7.52-5.55=

2.94-2.92=

7.3-4.93=

9.56+9.64=

4.08+5.74=

7.95-4.03=

2.7+1.65=

4.33-4.19=

9.52-8.23=

9.19-1.11=

8.99+9.4=

6.04+4.37=

6.56+2.89=

2.18+1.87=

4.4+1.5=

7.12+1.45=

8.01-4.57=

9.61+9.53=

4.84+2.32=

1.77-1.12=

8.48-6.21=

6.84-3.98=

9.06-3.25=

9.05-2.84=

5.15+3.76=

4.1-3.57=

8.95-5.13=

9.79-1.37=

7.17+7.96=

5.47+3.9=

5.55-2.29=

5.83-1.34=

8.1-1.33=

2.74-2.57=

9.67+2.36=

4.27-2.56=

9.24+2.1=

9.95-3.13=

5.26+7.49=

7.81-6.27=

9.42+4.85=

9.41-6.31=

4.7+3.25=

9.04-7.67=

2.44-1.13=

6.41-4.28=

9.02+9.8=

1.93-1.57=

2.94+3.54=

5.61-4.6=

4.47+7.17=

9.77-3.5=

9.9-7.04=

9.82-1.59=

9.12-3.42=

9.21+6=

6.43+9.65=

8.96+5.4=

8.34-3.36=

4.74+2.41=

7.86-7.16=

9.06-6.21=

7.08-3.64=

7.43+6.53=

7.32+1.04=

2.18+2.76=

2.46+5.84=

9.75-3.13=

4.33-4.19=

2.57+8.11=

5.2+7.63=

4.98-1.46=

9.31+8.58=

9.12-3.08=

5.5+1.31=

6.73-3.03=

3.16-1.03=

1.07+9.79=

5.2-1.85=

4.75-4.01=

6.85-4.39=

5.79-5.74=

5.34+7.14=

5.9+7.76=

2.97+1.46=

3.01+6.96=

6.21+5.3=

8.5-2.53=

5.21-4.29=

6.19+6.77=

7.52-6.45=

8.88+7.64=

7.37+2.83=

3.07+3.75=

9.98-1.25=

6.5+4.25=

5.22-4.49=

4.86+1.48=

6.47+7.42=

5.83-1.75=

6.84-6.08=

7.31-5.41=

9.29-2.32=

9.77+3.54=

5.4+4.63=

3.74+1.88=

4.82+9.73=

2.96+6.16=

3.89-2.93=

3.71-1.69=

8.82+4.47=

7.32+1.42=

5.7-4.6=

8.13-3.95=

7.78+4.46=

9.43-3.56=

4.67+2=

6.77+7.19=

2.45-2.06=

7.68-3.16=

7.13-6.62=

1.31+2.62=

5.82+5.86=

2.97+2.11=

3.74-3.15=

3.91+4.1=

2.34+6.49=

3.7+3.83=

7.3-2.14=

7.31+6.89=

6.42+6.72=

7.14-1.53=

6.83-6.6=

1.54+5.12=

7.51+7.09=

5.21-4.55=

1.65+6.46=

6.6-1.81=

8.45-1.72=

3.96-3.65=

2.47+4.25=

7.83+8.64=

7.69-1.05=

3.21+1.2=

4.83+4.01=

9.37-5.7=

8.81-7.15=

7.57-5.97=

7.44+6.69=

9.17-1.51=

3.11+1.05=

2.62+9.29=

5.88-1.04=

8.81+2.12=

7.71-1.05=

8.27+9.29=

3.72-2.49=

2.68+6.94=

9.36—5.66=

4.19-2.08=

8.81-5.76=

7.46-2.52=

5.35+9.13=

4.31+9.35=

4.8-4.32=

8.79+7.12=

1.58+2.5=

6.52-3.35=

7.35-4.47=

6.76+4.79=

6.79-1.03=

4.53+1.82=

3.82-3.72=

7.57-7.5=

9.91-5.74=

9.48-4.63=

7.02+2.18=

2.98+3.6=

5.42+6.51=

9.87-6.15=

5.04+5.76=

9.74+6.63=

4.96-3.34=

6.81-1.18=

4.57+4.54=

1.62+6.86=

2.68-1.8=

7.65-5.26=

8.2-7.56=

7.78-5.28=

2.54+8.33=

9.75-3.11=

7.66+4.2=

7.04-3.52=

6.76+6.54=

6.12+6.15=

9.1-8.01=

9.82-1.88=

5.66-4.49=

6.82+3.37=

7.19+1.36=

7.4+7.22=

5.02+7.65=

5.81-1.47=

9.58-4.16=

7.53+3.08=

8.12+6.19=

3.46-2.92=

9.36+2.17=

1.38-1.05=

7.24-6.67=

6.66+4.15=

5.13-4.87=

5.41+3.86=

3.69-2.47=

4.74+4.98=

7.17+1.94=

9.31+6.92=

7.08+5.22=

1.16+4.74=

7.11-1.84=

1.27+3.08=

4.46+9.93=

3.59+4.3=

8.34-4.16=

4.45+2.6=

7.06+9.46=

8.44+5.62=

8.3-4.41=

8.7-5.21=

2.18-1.81=

8.08+1.3=

8.29+5.72=

4.19-3.16=

2.46+4.54=

8.93+7=

3.04+9.93=

4.17-3.02=

7.22-4.99=

8.91+4.11=

4.45-2.75=

8.88+7.59=

1.05+2.71=

8.95-8.15=

1.75+7.66=

6.38+7.37=

7.67+8.89=

7.43-4.43=

5.91-5.13=

1.79+7.12=

6.66+1.64=

8.7-4.99=

7.93-3.48=

1.13+8.84=

6.94-1.31=

6.76+7.85=

3.14-2.65=

9.94+4.62=

4.91-1.29=

1.1+2.83=

5.56+2.78=

1.35+4.94=

8.79+6.82=

3.35+6.08=

7.51+7.65=

1.12+2.72=

9.2+6.94=

6.98+1.65=

3.35+6.65=

1.68+2=

9.37-7.88=

9.71-3.65=

8.52-8.47=

1.64+8.93=

3.78+6.38=

7.31+4.24=

5.29-2.79=

5.12-1.76=

5.63+6.43=

2.67+2.51=

5.98-4.53=

5.3+4.74=

8.86+6.97=

9.81-9.26=

5.77-3.68=

6.42-4.29