四年级小数加减法口算练习600题

学习文档仅供参考学习文档仅供参考1.8-1.1=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=06+8.73=04=2+5.63=66=59-8.11=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=38+9.51=3.94-1.54=5=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=08+4.4=39-1.48=1+7.91=6.49+4.97=16=1.28+4.5=9.34-1.49=5.29-5.09=7.92+9.92=5.86+5.69=5.7-3.2=64=1.28+3.47=9.49+6.44=9.3-7.5=8.21+9.22=9.21-5.67=8.56+4.49=2.5+3.7=7.53+4.83=4.83-4.2=6.43+5.24=9.8-4.2=6.91-6.16=4.73+7.51=5.27-4.59=6.3—2.5=5.6-4.241=4.88-1.05=8.49+2.82=9.5-8.45=5=7.31+2.79=4.87+3.45=4.7-4.33=3.12+2.09=8.82+4.56=2.86-1.29=4.7+9.36=8.44-1.71=6-3.93=9.85-8.21=6.54—1=8.74+4.89=5.86-5.36=4.04+9.53=5.6-4.42=9.52-7.99=9.61-2.16=6.62+6.33=3.36-1.77=3.59+8.35=6.24-3.37=6.48-3.47=5.67-5.6=5.9+8.9=1.62+1.47=2.59+5.78=4.49-1.6=7.65-6.87=5.32+6.17=7.03-4.75=9.75-8.01=7.84-2.06=5.29-4.85=9.21-3.91=2.06+8.46=9.14+5.26=7.84+6.77=3.3+1.27=64=7.77+5.55=5.41-1.26=7.15+9.04=5.52-1.1=2.34+1.06=7.83-1.39=5.15+2.01=5.81+5.09=8.94-1.07=8.4+2.36=7.21+8.84=

6.21+6.49=8.56+7.46=1.37+7.28=7.62+1.62=1.71+6.08=9.59-4.84=4.83-4.8=3.41-1.44=1.58+3.17=7.69-1.51=3.2+8.5=7.05-4.55=5.08-3.23=3.87+1.71=3.2+3.07=1.69+9=3.09+6.49=8.16-2.68=6.26-5.05=9.33-2.82=9.77-5.61=7+7.06=9.19+5.04=6.62-6.06=7.8-6.95=7.6-5.35=9.67-2.33=4.83-3.18=3.24-1.11=3.5-1.92=5.58-2.7=3.19+9.83=5.09-1.97=8.51-4.14=7.44+4.54=9.05+1.64=5.31-4.98=5.78-5.29=3.7-2.31=8.49-3=1.73+1.05=3.24+2.87=2+7.64=3.51+8.93=7.26-6.61=2.23+9.08=6.92+9.91=3.93-3.84=7.59+6.17=5.43+4.23=7.51-4.62=2.22+8.52=2.83-1.68=6.43+9.07=6.26-4.08=4.72+5.45=7.45+9.39=8.8+5.09=9.51+1.1=7.67-5.86=4.38-1.86=7.14-5.75=8.33-1.9=2.35+3.75=4.84+4.74=3.04+2.85=5.2+2.53=7.66-7.51=7.05-5.05=5.19+2.48=8.62-5.99=9.16+2.69=

9.89-1.99=2.94-2.92=1.77-1.12=9.95-3.13=8.84+5.49=7.3-4.93=8.48-6.21=5.26+7.49=6.66—3.44=9.56+9.64=6.84-3.98=7.81-6.27=9.06-8.17=4.08+5.74=9.06-3.25=9.42+4.85=7.12+4.9=7.95-4.03=9.05-2.84=9.41-6.31=6.05-2.98=2.7+1.65=5.15+3.76=4.7+3.25=3.75-2.23=4.33-4.19=4.1-3.57=9.02+9.8=1.18+5.14=9.52-8.23=8.95-5.13=4.47+7.17=8.18-3.4=9.19-1.11=9.79-1.37=9.12-3.42=5.86-4.4=8.99+9.4=7.17+7.96=8.34-3.36=6.11+9.29=6.04+4.37=5.47+3.9=7.08-3.64=7.47-5.41=6.56+2.89=5.55-2.29=2.46+5.84=9.37+8.58=2.18+1.87=5.83-1.34=5.2+7.63=7.67-1.86=4.4+1.5=8.1-1.33=5.5+1.31=9.23-1.09=7.12+1.45=2.74-2.57=5.2-1.85=6.84+9.93=8.01-4.57=9.67+2.36=5.34+7.14=5.2+3.84=9.61+9.53=4.27-2.56=6.21+5.3=7.52-5.55=4.84+2.32=9.24+2.1=7.52-6.45=

9.98-1.25=6.73-3.03=6.43+9.65=7.3-2.14=6.47+7.42=4.75-4.01=7.86-7.16=6.83-6.6=9.29-2.32=5.9+7.76=7.32+1.04=6.41-4.28=4.82+9.73=8.5-2.53=4.33-4.19=5.61-4.6=8.82+4.47=8.88+7.64=9.31+8.58=9.82-1.59=7.78+4.46=6.5+4.25=3.16-1.03=8.96+5.4=2.45-2.06=5.83-1.75=6.85-4.39=9.06-6.21=5.82+5.86=9.77+3.54=2.97+1.46=2.18+2.76=2.34+6.49=2.96+6.16=5.21-4.29=2.57+8.11=6.42+6.72=7.32+1.42=7.37+2.83=9.12-3.08=1.07+9.79=9.04-7.67= 9.43-3.56= 5.22-4.49=1.07+9.79=1.93-1.57=9.77-3.5=9.21+6=4.74+2.41=7.43+6.53=9.75-3.13=4.98-1.46=7.68-3.16=2.97+2.11=3.7+3.83=7.14-1.53=2.44-1.13=2.94+3.54=9.9-7.04=6.84-6.08=5.4+4.63=3.89-2.93=5.7-4.6=4.67+2=7.13-6.62=3.74-3.15=5.79-5.74=3.01+6.96=6.19+6.77=3.07+3.75=4.86+1.48=7.31-5.41=3.74+1.88=

3.71-1.69=8.13-3.95=6.77+7.19=1.31+2.62=3.91+4.1=7.31+6.89=1.54+5.12=7.51+7.09=8.45-1.72=7.69-1.05=8.81-7.15=3.11+1.05=7.71-1.05=9.36-5.66=5.35+9.13=1.58+2.5=6.79-1.03=9.91-5.74=5.42+6.51=4.19-2.08=2.47+4.25=5.42+6.51=4.19-2.08=2.47+4.25=4.96-3.34=4.31+9.35=4.83+4.01=2.68-1.8=6.52-3.35=7.44+6.69=2.54+8.33=4.53+1.82=5.88-1.04=6.76+6.54=9.48-4.63=3.72-2.49=5.66-4.49=9.87-6.15=8.81-5.76=5.02+7.65=6.81-1.18=4.8-4.32=8.12+6.19=7.65-5.26=7.35-4.47=3.69-2.47=7.08+5.22=4.46+9.93=5.21-4.55=3.96-3.65=3.21+1.2=7.57-5.97=2.62+9.29=8.27+9.29=9.75-3.11=6.12+6.15=6.82+3.37=5.81-1.47=3.46-2.92=6.66+4.15=4.74+4.98=1.16+4.74=3.59+4.3=1.65+6.46=3.82-3.72=7.02+2.18=5.04+5.76=4.57+4.54=8.2-7.56=7.66+4.2=9.1-8.01=7.19+1.36=9.58-4.16=9.36+2.17=5.13-4.87=7.04-3.52=8.79+6.82=8.95-8.15=7.17+1.94=9.82-1.88=9.2+6.94=7.43-4.43=7.11-1.84=7.4+7.22=9.37-7.88=8.7-4.99=8.34-4.16=7.53+3.08=3.78+6.38=6.76+7.85=6.6-1.81=1.38-1.05=5.63+6.43=1.1+2.83=7.83+8.64=5.41+3.86=8.86+6.97=3.35+6.08=9.37-5.7=9.31+6.92=4.52+9.67=6.98+1.65=9.17-1.51=1.27+3.08=8.61+5.81=9.71-3.65=8.81+2.12=4.45+2.6=9.03+3.42=7.31+4.24=2.68+6.94=7.06+9.46=7.21-2.27=2.67+2.51=7.46-2.52=2.18-1.81=8.91+1.32=9.81-9.26=8.79+7.12=2.46+4.54=3.81+6.08=7.97+4.76=6.76+4.79=7.22-4.99=7.4-3.33=9.99+8.35=7.57-7.5=1.05+2.71=7.24-5.81=3.9+3.49=2.98+3.6=7.67+8.89=8.44+5.62=9.34-5.88=9.74+6.63=6.66+1.64=8.08+1.3=7.77-2.19=1.62+6.86=6.94-1.31=8.93+7=9.83+6.01=7.78-5.28=4.91-1.29=8.91+4.11=9.55-8.31=

9.78-1.66=9.28+5.82=5.12-1.76=4.36+6.65=8.3-4.41=6.44+9.02=5.3+4.74=4.21-4.14=8.29+5.72=9.75-4.88=6.42-4.29=4.92-2.66=3.04+9.93=2.2+1.15=8.95-4.7=6.4-5.