四年级数学（小数加减运算）计算题专项练习与答案

四年级数学（小数加减运算）计算题专项练习与答案5+4.66=6.88+2.12=2.09+8.48=7.25+1.81=6.19+9.86=8.54+6.28=6.97+6.64=1.35+9.89=3.2+6.57=4.14+7.01=4.97+5.49=0.42+0.09=1.39+0.89=8.91+6.47=1.71+7.25=2.99+6.14=9.54+9.55=9.17+0.71=9.27+1.34=2.42+9.34=0.61+4.97=4.77+6.18=2.68+2.7=7.68+8.66=1.74+7.83=2.78+7.31=6.89+7.93=4.84+1.85=7.26+3.09=1.64+0.4=9.62+5.17=9.09+4.25=0.37+6.16=7.09+2.14=6.62+6.77=0.74+4.91=2.08+9.79=4.25+3.67=9.52+5.94=9.92+1.62=8.48+4.02=2.25+2.89=8.4+1.24=8.51+9.49=9.77+4.12=0.63+1.01=3.65+5.01=8.95+0.1=6.82+4.42=9.11+1.43=4.51+4.9=3.41+0.18=4.09+7.63=4.84+1.55=8.14-2.33=9.62-2.54=3.5-0.77=2.58-0.88=5.73-4.84=3.77-0.19=4.49-4.31=6.46-2.42=8.7-0.61=2.46-1.93=3.27-0.13=3.16-2.75=3.84-2.26=6.15-4.37=9.7-0.04=5.66-5.4=4.23-2.18=5.45-3.74=8.72-7.29=8.12-4.95=5.96-2.01=5.67-4=4.05-1.69=3.97-3.35=7.87-2.54=9.85-6.11=0.59-0.49=8.21-2.89=9.32-2.7=9.6-6.95=2.37-1=6.45-2.76=4.97-1.98=5.4-0.88=8.79-2.78=5.29-1.82=8.76-4.29=5.62-4.93=7.58-0.75=9.29-2.47=7.96-0.92=8.93-5.06=9.9-8.01=3.7-3.43=5.67-4.84=3.49-2.33=8.62-3.08=6.3-2.67=3.58-3.36=6.83-6.09=6.18-5.54=9.18-3.3=8.44-8.2=9.57-2.06=4.21+8.33+7.85=1.32+0.86+9.65=7.45+8.26+8.03=0.04+9.84+8.01=3.59+9.7+5.77=0.59+2.25+8.15=3.31+0.15+5.67=1.4+5.38+4.9=2.55+6.65+4.96=5.19+9.69+2.99=9.83+0.94+6.22=4.8+9.25+4.85=5.6+8.37+3.92=1.83+7.94+0.27=7.24+0.46+2.97=0.56+9.97+7.93=7.02+3.04+2.92=5.33+1.95+9.17=1.96+5.99+1.22=2.53+7.91+6.73=9.53+5.63+9.16=7.43+5.17+1.95=8.13+2.22+0.27=1.09+4.75+2.27=3.75+7.08+8.19=8.11+2.74+5.75=5.79+7.15+2.99=8.8+2.24+0.12=6.48+0.12+4.99=9.11+4.23+1.16=2.05+8.47+5.33=1.1+6.16+8.56=9.21+9.57+6.01=2.95+6.68+8.96=8.04+7.93+6.38=6.11+4.73+4.87=8.16+3.2+3.96=4.79+1.33+0.96=2+6.61+5.76=7.71+6.77+0.66=6.83+2.3+1.91=0.69+0.09+9.01=1.59+9.32+0.18=9.01+5.76+3.83=9.82+2.48+0.73=1.01+8.06+2.82=4.51+3.4+4.07=5.33+8.4+0.96=2.34+9.56+5.48=6.18+7.42+6.79=4.68+4.13+1.3=1.52+4.17+2.22=4.77+8.48+0.96=9.4+4.98+4.94=4.61+8.48-4.54=4.47+0.04-4.4=2.52+2.71-0.24=8.34+4.36-5.68=2.38+6.9-7=4.56+9.61-2.46=9.75+9.79-9.48=9.39+4.85-5.06=7.82+3.58-9.25=7.95+6.44-3.92=7.25+7.96-1.06=6.99+3.44-5.19=3.12+3.29-1.01=0.38+7.74-6.24=0.68+4.94-2.45=5.82+1.03-1.65=6.44+4.26-9.6=5.83+7.94-4.21=9.61+7.45-7.38=7.01+2.23-2.41=1.57+1.37-2.1=7.32+3.56-3.5=8.28+2.57-5.21=4.18+1.19-4.94=5.9+9.19-7.61=2.09+3.14-0.85=8.13+4.33-9.99=3.07+1.58-4.38=0.76+8.29-3.64=1.62+7.95-6.93=0.66+9.4-8.48=9.83+5.41-8.41=8.84+0.76-3=4.21+2.22-5.27=5.44+9.91-1.84=5.67+3.97-6.36=1.08+5.3-0.03=8.47+2.58-3.8=8.05+2.03-3.32=3.7+1.41-4.49=7.02+7.03-0.36=5.05+4.16-2.79=3.05+0.21-1.5=2.42+8.75-5.78=9.11+9.7-5.75=0.17+5-4.93=2.49+5.45-4.19=2.34+6.79-3.48=8.47+6.67-1.41=7.71+7.7-9.7=6.93+7.37-9.51=2.15+3.39-1.01=3.46+9.14-3.48=1.68+5.98-4.02=7.45-3.76+2.79=3.79-0.96+3.38=0.54-0.02+7.49=1.76-0.9+2.22=9.25-2.72+5.18=7.47-1.89+1.47=7.94-2.06+1.99=4.73-1.15+9.24=8.4-0.93+2.7=6.85-0.1+7.23=7.11-1.57+6.73=2.5-2.01+7.43=6.73-3.5+8.18=7.84-7.59+6.3=1.52-0.45+4.69=8.74-6.89+7.97=6.8-6.06+5.34=4.75-0.22+4.62=7.35-4.85+7.16=5.84-5.39+8.68=4.22-0.48+4.63=8.22-0.76+5.67=3.96-3.53+3.57=7.61-6.42+6.87=9.89-7.1+8.29=5.99-4.4+0.4=6.24-2.33+7.16=9.33-5.85+4.28=2.98-1.54+4.52=7.47-5.11+7.77=7.34-0.33+2.68=9.06-5.66+8.5=6.86-6.54+7.5=9.65-6.06+9.01=7.65-5.61+0.91=9.48-7.65+1.51=4.8-3.78+2.33=6.11-4.35+1.04=4.95-1+6=5.4-3.76+2=3.85-3.71+5=9.86-8.58+9.95=7.73-3.25+0.66=6.16-1.47+9.35=8.17-2.72+5.85=9.89-7.16+7.95=9.36-3.82+3.02=9.64-9.42+6.06=6.42-4.84+8.59=7.75-3.92+1.31=2.81-2.63+0.92=7.2-2.21+4.06=3.98-2.44+8.5=7.89-5.39+0.42=6.8-4.27-0.45=7.58-1.6-0.26=9.85-2.86-5.75=9.21-0.38-2.86=5.37-0.7-3.81=7.45-4.12-0.87=9.76-2.04-0.36=6.23-0.73-3.25=9.11-2.22-5.45=9.01-1.35-7.39=9.58-1.13-7.06=5.88-3.64-0.57=8.25-3.97-2.24=7.35-1.5-5.71=2.47-1.82-0.23=5.79-0.5-0.53=6.91-0.72-5.53=7.81-0.89-5.98=9.38-2.2-2.89=8.47-4.98-1.05=7.54-2.02-4.49=9.47-1.18-6.85=5.37-1.82-0.78=7.27-3.08-3.22=2.7-0.84-1.45=8.44-6.42-0.26=9.55-3.24-2.04=4.3-1.01-1.95=7.51-2.59-1.59=9.42-4.3-1.07=7.4-0.04-5.14=8.38-0.05-4=6.46-0.77-2.48=8.19-4.78-2.98=7.56-3.87-3.12=9.9-1.98-3.22=9.3-2.22-3.67=5.83-2.46-1.85=9.18-0.73-4.42=6.06-2.01-1.21=9.35-5.17-1.14=9.31-0.21-2.45=9.5-1.02-5.15=7.33-3.49-1.94=8.83-2.16-3.91=7.99-1.85-3.52=4.18-3.09-0.47=9.39-1.02-5.04=6.15-4.09-0.11=7.28-2.08-2.42=8.57-0.9-3.45=7.45-3.91-0.83=5.78-1.32-1.46=8.2-3.71-1.95=9.11+1.31+9.66+8.48=8.98+0.43+7.37+6.54=9.68+7.7+1.42+2.45=5.2+9.56+3.29+7.79=2.55+5.43+7.65+3.74=5.77+0.33+5.59+0.56=8.63+0.96+8.42+3.82=6.81+5.48+0.54+4.39=7.39+0.15+0.19+2.44=9.81+2.41+3.51+7.28=0.32+8.91+7.58+4=8.97+8.48+5.41+4.15=6.88+4.66+7.11+3.32=8.62+9.93+9+0.1=4.28+3.93+4.49+1.84=3.6+0.37+8.48+0.5=4.51+4.2+0.28+7.75=7.22+8.19+7.82+2.67=5.29+9.96+0.55+6.09=3.52+6.26+2.12+7=2.37+7.07+0.87+2.86=2.58+4.58+4.22+3.64=3.49+1.37+1.33+4.67=7.24+9.45+0.95+2.62=8.91+7.66+9.36+0.97=2.6+5.79+1.52+3.4=6.83+5.78+4.24+5.54=5.52+9.82+7.72+5.01=3.56+7.49+2.93+7.35=0.31+9.18+0.45+0.83=7.39+1.42+8.95+5.66=1.98+9.77+9.57+5.27=0.59+9.54+5.37+4.58=3.77+9.89+4.61+8.12=6.89+7.15+9.92+4.34=7.37+4.48+4.76+5.03=4.99+0.18+3.45+8.79=7.43+4.68+1.04+5.16=9.88+6.51+4.06+1.64=3.91+0.86+4.35+9.54=7.86+0.69+3.46+5.74=8.71+9.05+6.81+5.97=2.03+3.02+3.03+3.3=5.43+4.11+5.44+8.96=8.85+7.81+0.62+5.98=3.19+4.45+0.21+5.94=8.07+6.92+1.08+7.72=8.76+6.72+1.05+2.71=0.99+7.89+6.35+4.7=3.11+0.39+0.51+4.7=4.72+8.21+3.07+9.7=0.89+5.13+1.51+2.05=2.61+9.9+8.47+0.8=4.62+6.72+2.25+9.65=3+0.87+7.87-6.19=7.08+8.74+2.53-5.83=1.7+2.24+9.07-0.47=8.19+0.96+8.42-5.16=5.55+3.37+2.22-8.9=5.24+6.73+4.86-4.43=7.22+8.29+5.44-0.16=7.76+5.46+7.78-2.37=3.57+0.66+9.75-8.92=0.89+7.12+0.56-6.74=2.89+5.84+8.64-3.98=3.19+9.92+1.29-4.78=8.39+2.2+0.59-8.14=8.34+3.61+0.76-5.44=8+5.21+5.18-0.51=1.25+3.71+2.57-4.41=3+1.46+6.06-2.63=2.9+4.84+0.21-5.39=0.62+1.21+6.25-3.92=0.12+3.22+7.66-3.64=8.02+1.56+4.01-2.94=8.8+1.22+3.31-0.18=7.86+3.87+0.09-4.74=2.32+9.45+8.66-7.71=7.69+2.39+9.22-6.3=8.36+4.24+6.74-1.8=8.59+3+1.97-4.79=1.14+0.51+6.6-2.96=0.34+3.8+4.41-5.83=7+3.47+3.77-8.61=3.14+1.49+7.2-1.7=5.52+4.04+8.31-5.55=8.68+0.27+6.36-1.43=9.19+5.93+5.02-6.37=5.32+2.38+1.95-7.72=8.44+4.95+2.56-6.12=4.96+1.73+2.61-7.83=1.83+4.84+6.74-8.1=3.79+2.96+0.09-4.82=5.53+5.75+3.32-4.48=3.55+3.79+8.13-3.68=6.6+5.27+2.94-2.24=0.49+6.01+3.63-2.22=2.29+4.22+4.94-3.73=4.44+8.36+2.94-3.05=2.01+9.29+7.72-0.84=2.75+2.04+1.27-2.07=0.86+1.75+7.82-3.87=7.38+0.39+8.11-2.15=2.09+5.18+4.56-0.81=0.75+7.78+1.68-2.39=7.25+4.68+7.52-4.93=3.18+9.57+1.36-4.57=8.7+6.02+5.77-8.48=1.66+5.25-1.48+4.21=7.12+6.48-3.93+6.91=1.7+7.94-4.82+2.89=3.15+9.15-2.12+4.55=8.13+7.61-5.75+0.95=6.96+2.1-1.29+2.48=7.07+2.04-8.34+5.83=5.09+2.76-3+2.83=9.29+6.89-3.66+3.67=6.61+6.71-6.69+8.91=0.86+8.42-2.37+9.6=4.79+7.84-4.72+9.01=0.84+7.84-4.21+8.71=0.7+7.95-0.56+6.58=3.39+3.24-0.71+5.32=4.98+2.62-2.39+2.35=7.37+3.17-6.9+9.26=5.56+0.87-4.42+2.3=3.64+3.85-2.04+9.95=8.04+3.93-0.56+8.66=6.8+7.94-8.75+0.78=0.26+9.67-1.41+8.27=6.64+1.91-8.26+4.13=2.79+7.59-1.12+6.09=1.75+9.01-3.08+2.68=2.15+3.55-2.19+3.08=3.4+4.98-4.94+0.52=7.11+8.41-1+6.43=4.56+9.31-2.18+2.68=4.88+4.76-8.82+6.83=6.91+0.55-4.99+3.3=8.46+7.43-3.34+7.36=7.59+2.59-5.88+2.86=1.93+7.54-6.54+3.94=1.02+9.14-1.74+3.85=4.15+2.51-0.77+8.71=4.41+5.31-2.62+5.07=2.69+3.8-0.33+6.64=0.87+4.9-5.42+8.34=6.21+9.91-6.04+1.12=3.07+3.77-2.29+6.15=2.41+7.67-0.9+5.63=4.73+8.66-5.1+7.16=4.32+2.2-2.91+2.55=2.01+0.83-1.92+3.6=0.09+6.71-0.99+5.27=2.4+6.55-6.06+3.77=4.42+6.83-1.28+8.12=7.22+1.49-0.36+9.73=2.45+7.73-6.2+8.89=8.42+5.62-2.04+6.93=3.82+7.08-8.65+5.49=7.35+8.33-5.97+7.12=2.63+4.87-5.67+6.33=2+5.97-0.91-1.5=3.01+3.3-2.71-0.36=0.75+5.97-1.8-3.16=6.15+6.25-6.88-1.35=8.3+9.22-3.38-5.8=5.27+7.49-7.35-1.76=9.02+5.74-8.05-5.49=5.81+9.13-4.93-0.19=7.85+7.76-7.51-1.74=8.08+5.6-7.26-2.75=1.88+7.39-4.27-2.42=6.59+4.63-6.83-1.25=6.22+3.83-3.34-3.98=9.41+6.2-4.33-1.17=6.65+2.99-6.06-2.78=4.28+8.08-3.94-2.43=8.45+8.68-3.95-2.01=5.38+9.53-3.39-6.76=4.94+7.6-2-0.77=9.87+0.81-2.33-2.71=6.14+7.79-7.05-5.8=8.3+3.91-6.42-1.8=6.47+9.1-0.1-9.55=6.39+1.58-0.49-5.08=3.31+4.4-5.16-0.51=5.93+4.39-1.18-4.86=0.2+9.57-1.26-7.43=8.24+5.63-8.95-3.07=8.68+1.9-0.52-7.58=5.05+9.57-3.9-5.36=9.71+9.45-1.13-9.58=2.37+3.92-3.47-1.82=7.49+9.84-3.54-3.22=9.62+5.16-1.38-2.01=3.21+2.31-3.15-1.39=6.9+7.42-1.96-2.76=6.49+2.67-2.46-5.89=9.78+1.33-2.5-3.8=5.73+7.77-2.15-3.34=2.37+4.92-2.63-4.23=8.85+5.6-8.16-4.03=8.24+0.87-2.23-2.58=8.89+8.3-7.25-7.78=6.51+5.09-2.06-4.1=7.9+1.15-0.43-2.14=8.16+9.07-0.05-5.73=8.38+8.55-9.11-4.93=2.09+6.84-4.21-2.52=8.46+6.14-0.58-1.2=6.5+6.39-7.46-1.45=9.36+1.53-1.14-3.14=4.82+8.92-3.8-8.63=7.5+4.01-0.14-4.38=5.43+3.08-0.47-2.24=8.97-4+3.23+4.92=9.05-1.43+5.82+8.1=8.53-5.37+2.01+0.39=4.65-2.57+2.2+6.12=6.94-4.27+1.51+7.35=6.06-4.04+1.16+6.04=5.36-3.19+1.32+8.21=5-1.85+5.84+2.49=4.89-1.05+0.06+2.09=9.81-8.74+9.92+4.24=5.41-1.06+9.27+7.17=8.34-7.65+9.66+9.1=5.18-3.2+9.05+3.51=7.02-1.69+6.91+2.72=8.66-6.39+5.41+8.48=6.6-4.21+5.73+7.06=7.04-0.79+9.35+2.97=6.15-1.88+7.7+5.85=9.2-7.72+1.67+3.74=3.51-0.62+2.13+1.53=9.01-6.52+8.76+0.16=7.93-1.48+0.18+0.26=5.22-4.67+6.67+0.24=9.76-0.83+3.7+6.2=2.4-1.46+8.81+1.58=9.47-5.97+1.5+9.96=4.82-3.91+0.56+0.55=9.89-4.38+3.16+5.31=8.8-3.16+3.85+0.12=5.87-1.92+2.6+5.37=6.52-0.24+2.57+6.91=5.12-1.92+5.03+4.61=7.9-0.85+5.53+0.44=3.53-1.53+2.56+4.29=5.64-3.33+7.7+3.94=8.58-4.26+0.46+6.49=6.25-1.83+2.49+6.05=8.13-5.84+2.65+8.25=8.88-6.81+6.74+9.52=9.11-4.73+1.75+1.07=5.04-2.41+1.64+6.27=9.74-8.21+4.16+2.91=9.35-7.4+5.58+3.7=8.27-1.74+4.22+5.45=4.9-2.34+8.28+0.32=8.97-8.06+8.32+2.79=9.59-9.01+8.37+6.84=7.6-0.28+8.81+5.93=6.51-5.4+3.68+4.54=6.43-4.27+3.68+6.82=8.2-0.32+9.51+6.86=9.8-8.11+1.98+3.4=8-0.14+5.62+5.37=9.23-2.84+3.49+9.21=8.1-3.77+9.91-4.96=9.21-4.1+2.66-6.4=7.64-3.07+4.7-7.62=0.63-0.14+7.3-3.3=8.36-3.78+8.98-4.19=6.08-3.22+8.81-2.38=5.57-0.76+2.15-3.09=8.42-2.66+4.44-3.07=7.62-0.61+4.66-4.23=9.04-5.31+6.09-3.27=7.1-3.3+3.32-0.32=8.67-8.11+4.59-1.32=6.05-5.37+3.7-0.44=8.62-4.86+0.99-4.07=9.21-5.65+8.71-7.3=9.24-1.36+5.37-5.56=3.76-1.35+7.62-0.75=9.58-2.04+8.29-7.66=7.29-6.09+7.12-2.16=8.66-5.44+8.28-8.04=6.89-1.72+6.58-6.3=9.84-0.57+9.12-8.62=8.86-5.66+8.25-2.27=7.35-5.01+6.7-2.69=9.61-1.83+1.55-1.25=5.11-2.21+4.28-5.5=2.07-0.24+9.45-7.92=5.36-0.72+4.02-1.63=7.83-3.74+4.48-5.34=7-2.5+0.74-4.46=9.83-9.5+9.86-1.42=8.47-1.6+0.64-3.75=5.67-3.24+6.5-7.35=6.44-2.04+8.08-3.48=5.64-5.12+8.75-0.23=8.9-4.68+8.64-6.78=8.02-4.33+2.87-4.76=9.84-0.66+0.18-8.94=6.08-1.07+4.93-9.65=9.25-6.57+8.48-0.2=5.02-4.92+4.58-3.89=5.91-1.92+2.45-1.41=4.66-4.26+6.47-1.78=9.99-8.23+0.92-1.95=6.73-5.53+3.56-2.65=7.11-6.34+5.69-4.38=7.29-3.92+8.29-3.89=7.96-0.39+3.76-3.03=6.87-1.62+9.58-5.06=2.16-1.48+7.58-6.89=1.77-1.49+9.73-0.98=5.42-4.41+8.58-7.59=7.6-0.08+5.45-7.15=6.81-0.62+4.63-2.88=8.93-6.35-1.56+2.61=5.91-2.84-1.22+2.48=9.66-3.29-5.58+3.21=9.82-2.87-0.77+0.57=9.05-2.88-0.79+2.46=6.01-2.66-0.62+8.11=6.39-0.25-0.91+2.39=8.75-0.58-4.07+5.62=7.8-2.07-5.18+0.03=5.8-0.29-5.3+5.74=7.51-4.28-0.59+9.25=8.82-4.93-2.82+9.79=3.97-0.14-1.06+4.94=9.79-0.6-0.84+6.15=9.01-6.06-1.08+6.36=8.26-1.85-2.93+4.54=1.49-0.74-0.34+7.94=9.27-3.13-3.75+9.75=6.38-2.28-3.3+1.76=9.11-0.41-5.6+8.45=7.02-1.74-3.57+5.96=9.39-2.66-0.29+0.67=9.78-3.31-4.69+3.64=9.39-6-2.09+3.38=5.71-1.38-3.47+0.63=9.75-9.61-0.03+0.98=6.87-0.33-1.37+2.54=7.78-1.45-2.39+4.89=7.29-3.45-0.07+2.36=8.11-0.27-3.64+2.29=6.09-0.06-3.53+1.48=9.65-1.39-2.44+5.28=9.12-5.58-2.36+0.13=9.21-2.16-1.86+0.92=6.03-1.75-2.82+8.61=8.14-0.86-5.92+7.23=4.85-3.92-0.25+7.32=9.34-5.69-0.51+0.37=6.1-2.12-0.04+7.86=9.34-1.65-3.93+5.99=9.23-7.39-0.54+2.73=7.42-3.79-1.88+6.32=4.29-1.59-1.16+7.25=8.7-0.46-3.01+5.64=9.16-1.93-0.92+8.81=4.14-2.2-0.61+5.22=8.84-1.63-3.57+7.84=8.8-2.85-1.51+8.98=7.58-2.11-5.08+7.59=9.06-5.12-1.7+9.17=8.18-0.87-3.28+1.01=6.65-1.93-0.38+8.24=8.43-4.25-0.89+5.78=8.49-2.07-1.73+5.73=9.34-1.54-3.97-2.52=6.83-4.02-0.36-0.26=8.11-1.7-2.67-0.02=9.88-0.1-3.69-0.98=6.84-0.37-1.97-1.08=6.24-0.71-1.12-3.76=9.45-1.77-2.73-3.68=7.56-1.61-1.33-0.12=7.76-3.17-2.88-0.15=9.62-1.33-0.26-4.01=9.14-1.9-2.42-0.08=9.67-5.16-1.56-0.18=4.55-2.53-0.02-1.34=7.43-1.92-4.55-0.74=9.42-4.64-0.42-0.91=9.4-1.06-1.44-0.86=5.76-0.41-3.11-0.43=9.45-3.07-1.22-4.53=9.32-1.82-0.73-2.39=9.48-4.35-3.6-1.26=6.38-1.87-1.93-0.92=9.57-0.25-2.41-1.87=9.66-2.44-2.09-3.94=8.89-0.59-3.04-4.72=7.82-6.83-0.18-0.44=9.87-1.08-2.71-2.3=7.43-3.88-1.68-0.17=6.87-1.95-1.1-1.35=5.85-0.74-2.84-2.15=7.76-0.16-4.32-1.4=7.85-0.98-1.03-5.67=8.03-0.61-2.61-0.57=8.21-1.04-0.07-2.32=8.62-4.49-1.16-0.61=8.92-0.51-1.08-2.35=7.49-3.06-0.24-2.21=9.48-6.07-1.82-0.4=6.86-0.25-1.41-3.02=9.48-1.67-0.02-3.99=7.1-1.42-2.1-1.37=9.87-1.97-0.26-4.46=8.35-2.81-3.42-1.99=9.67-4.44-1.7-2.64=8.08-0.94-2.94-1.7=7.1-3.86-1.88-0.58=9.71-5.28-0.3-2.88=9.21-0.63-7.86-0.39=9.14-0.22-7.54-0.25=6.83-2.28-1.83-1.99=9.5-1.2-2.93-4.94=7.9-0.08-1.97-5.63=8.15-4.43-0.47-0.29=9.07-3.43-3.96-1.21=6.02-3.42-1.14-0.46=参考答案5+4.66=9.666.88+2.12=92.09+8.48=10.577.25+1.81=9.066.19+9.86=16.058.54+6.28=14.826.97+6.64=13.611.35+9.89=11.243.2+6.57=9.774.14+7.01=11.154.97+5.49=10.460.42+0.09=0.511.39+0.89=2.288.91+6.47=15.381.71+7.25=8.962.99+6.14=9.139.54+9.55=19.099.17+0.71=9.889.27+1.34=10.612.42+9.34=11.760.61+4.97=5.584.77+6.18=10.952.68+2.7=5.387.68+8.66=16.341.74+7.83=9.572.78+7.31=10.096.89+7.93=14.824.84+1.85=6.697.26+3.09=10.351.64+0.4=2.049.62+5.17=14.799.09+4.25=13.340.37+6.16=6.537.09+2.14=9.236.62+6.77=13.390.74+4.91=5.652.08+9.79=11.874.25+3.67=7.929.52+5.94=15.469.92+1.62=11.548.48+4.02=12.52.25+2.89=5.148.4+1.24=9.648.51+9.49=189.77+4.12=13.890.63+1.01=1.643.65+5.01=8.668.95+0.1=9.056.82+4.42=11.249.11+1.43=10.544.51+4.9=9.413.41+0.18=3.594.09+7.63=11.724.84+1.55=6.398.14-2.33=5.819.62-2.54=7.083.5-0.77=2.732.58-0.88=1.75.73-4.84=0.893.77-0.19=3.584.49-4.31=0.186.46-2.42=4.048.7-0.61=8.092.46-1.93=0.533.27-0.13=3.143.16-2.75=0.413.84-2.26=1.586.15-4.37=1.789.7-0.04=9.665.66-5.4=0.264.23-2.18=2.055.45-3.74=1.718.72-7.29=1.438.12-4.95=3.175.96-2.01=3.955.67-4=1.674.05-1.69=2.363.97-3.35=0.627.87-2.54=5.339.85-6.11=3.740.59-0.49=0.18.21-2.89=5.329.32-2.7=6.629.6-6.95=2.652.37-1=1.376.45-2.76=3.694.97-1.98=2.995.4-0.88=4.528.79-2.78=6.015.29-1.82=3.478.76-4.29=4.475.62-4.93=0.697.58-0.75=6.839.29-2.47=6.827.96-0.92=7.048.93-5.06=3.879.9-8.01=1.893.7-3.43=0.275.67-4.84=0.833.49-2.33=1.168.62-3.08=5.546.3-2.67=3.633.58-3.36=0.226.83-6.09=0.746.18-5.54=0.649.18-3.3=5.888.44-8.2=0.249.57-2.06=7.514.21+8.33+7.85=20.391.32+0.86+9.65=11.837.45+8.26+8.03=23.740.04+9.84+8.01=17.893.59+9.7+5.77=19.060.59+2.25+8.15=10.993.31+0.15+5.67=9.131.4+5.38+4.9=11.682.55+6.65+4.96=14.165.19+9.69+2.99=17.879.83+0.94+6.22=16.994.8+9.25+4.85=18.95.6+8.37+3.92=17.891.83+7.94+0.27=10.047.24+0.46+2.97=10.670.56+9.97+7.93=18.467.02+3.04+2.92=12.985.33+1.95+9.17=16.451.96+5.99+1.22=9.172.53+7.91+6.73=17.179.53+5.63+9.16=24.327.43+5.17+1.95=14.558.13+2.22+0.27=10.621.09+4.75+2.27=8.113.75+7.08+8.19=19.028.11+2.74+5.75=16.65.79+7.15+2.99=15.938.8+2.24+0.12=11.166.48+0.12+4.99=11.599.11+4.23+1.16=14.52.05+8.47+5.33=15.851.1+6.16+8.56=15.829.21+9.57+6.01=24.792.95+6.68+8.96=18.598.04+7.93+6.38=22.356.11+4.73+4.87=15.718.16+3.2+3.96=15.324.79+1.33+0.96=7.082+6.61+5.76=14.377.71+6.77+0.66=15.146.83+2.3+1.91=11.040.69+0.09+9.01=9.791.59+9.32+0.18=11.099.01+5.76+3.83=18.69.82+2.48+0.73=13.031.01+8.06+2.82=11.894.51+3.4+4.07=11.985.33+8.4+0.96=14.692.34+9.56+5.48=17.386.18+7.42+6.79=20.394.68+4.13+1.3=10.111.52+4.17+2.22=7.914.77+8.48+0.96=14.219.4+4.98+4.94=19.324.61+8.48-4.54=8.554.47+0.04-4.4=0.112.52+2.71-0.24=4.998.34+4.36-5.68=7.022.38+6.9-7=2.284.56+9.61-2.46=11.719.75+9.79-9.48=10.069.39+4.85-5.06=9.187.82+3.58-9.25=2.157.95+6.44-3.92=10.477.25+7.96-1.06=14.156.99+3.44-5.19=5.243.12+3.29-1.01=5.40.38+7.74-6.24=1.880.68+4.94-2.45=3.175.82+1.03-1.65=5.26.44+4.26-9.6=1.15.83+7.94-4.21=9.569.61+7.45-7.38=9.687.01+2.23-2.41=6.831.57+1.37-2.1=0.847.32+3.56-3.5=7.388.28+2.57-5.21=5.644.18+1.19-4.94=0.435.9+9.19-7.61=7.482.09+3.14-0.85=4.388.13+4.33-9.99=2.473.07+1.58-4.38=0.270.76+8.29-3.64=5.411.62+7.95-6.93=2.640.66+9.4-8.48=1.589.83+5.41-8.41=6.838.84+0.76-3=6.64.21+2.22-5.27=1.165.44+9.91-1.84=13.515.67+3.97-6.36=3.281.08+5.3-0.03=6.358.47+2.58-3.8=7.258.05+2.03-3.32=6.763.7+1.41-4.49=0.627.02+7.03-0.36=13.695.05+4.16-2.79=6.423.05+0.21-1.5=1.762.42+8.75-5.78=5.399.11+9.7-5.75=13.060.17+5-4.93=0.242.49+5.45-4.19=3.752.34+6.79-3.48=5.658.47+6.67-1.41=13.737.71+7.7-9.7=5.716.93+7.37-9.51=4.792.15+3.39-1.01=4.533.46+9.14-3.48=9.121.68+5.98-4.02=3.647.45-3.76+2.79=6.483.79-0.96+3.38=6.210.54-0.02+7.49=8.011.76-0.9+2.22=3.089.25-2.72+5.18=11.717.47-1.89+1.47=7.057.94-2.06+1.99=7.874.73-1.15+9.24=12.828.4-0.93+2.7=10.176.85-0.1+7.23=13.987.11-1.57+6.73=12.272.5-2.01+7.43=7.926.73-3.5+8.18=11.417.84-7.59+6.3=6.551.52-0.45+4.69=5.768.74-6.89+7.97=9.826.8-6.06+5.34=6.084.75-0.22+4.62=9.157.35-4.85+7.16=9.665.84-5.39+8.68=9.134.22-0.48+4.63=8.378.22-0.76+5.67=13.133.96-3.53+3.57=47.61-6.42+6.87=8.069.89-7.1+8.29=11.085.99-4.4+0.4=1.996.24-2.33+7.16=11.079.33-5.85+4.28=7.762.98-1.54+4.52=5.967.47-5.11+7.77=10.137.34-0.33+2.68=9.699.06-5.66+8.5=11.96.86-6.54+7.5=7.829.65-6.06+9.01=12.67.65-5.61+0.91=2.959.48-7.65+1.51=3.344.8-3.78+2.33=3.356.11-4.35+1.04=2.84.95-1+6=9.955.4-3.76+2=3.643.85-3.71+5=5.149.86-8.58+9.95=11.237.73-3.25+0.66=5.146.16-1.47+9.35=14.048.17-2.72+5.85=11.39.89-7.16+7.95=10.689.36-3.82+3.02=8.569.64-9.42+6.06=6.286.42-4.84+8.59=10.177.75-3.92+1.31=5.142.81-2.63+0.92=1.17.2-2.21+4.06=9.053.98-2.44+8.5=10.047.89-5.39+0.42=2.926.8-4.27-0.45=2.087.58-1.6-0.26=5.729.85-2.86-5.75=1.249.21-0.38-2.86=5.975.37-0.7-3.81=0.867.45-4.12-0.87=2.469.76-2.04-0.36=7.366.23-0.73-3.25=2.259.11-2.22-5.45=1.449.01-1.35-7.39=0.279.58-1.13-7.06=1.395.88-3.64-0.57=1.678.25-3.97-2.24=2.047.35-1.5-5.71=0.142.47-1.82-0.23=0.425.79-0.5-0.53=4.766.91-0.72-5.53=0.667.81-0.89-5.98=0.949.38-2.2-2.89=4.298.47-4.98-1.05=2.447.54-2.02-4.49=1.039.47-1.18-6.85=1.445.37-1.82-0.78=2.777.27-3.08-3.22=0.972.7-0.84-1.45=0.418.44-6.42-0.26=1.769.55-3.24-2.04=4.274.3-1.01-1.95=1.347.51-2.59-1.59=3.339.42-4.3-1.07=4.057.4-0.04-5.14=2.228.38-0.05-4=4.336.46-0.77-2.48=3.218.19-4.78-2.98=0.437.56-3.87-3.12=0.579.9-1.98-3.22=4.79.3-2.22-3.67=3.415.83-2.46-1.85=1.529.18-0.73-4.42=4.036.06-2.01-1.21=2.849.35-5.17-1.14=3.049.31-0.21-2.45=6.659.5-1.02-5.15=3.337.33-3.49-1.94=1.98.83-2.16-3.91=2.767.99-1.85-3.52=2.624.18-3.09-0.47=0.629.39-1.02-5.04=3.336.15-4.09-0.11=1.957.28-2.08-2.42=2.788.57-0.9-3.45=4.227.45-3.91-0.83=2.715.78-1.32-1.46=38.2-3.71-1.95=2.549.11+1.31+9.66+8.48=28.568.98+0.43+7.37+6.54=23.329.68+7.7+1.42+2.45=21.255.2+9.56+3.29+7.79=25.842.55+5.43+7.65+3.74=19.375.77+0.33+5.59+0.56=12.258.63+0.96+8.42+3.82=21.836.81+5.48+0.54+4.39=17.227.39+0.15+0.19+2.44=10.179.81+2.41+3.51+7.28=23.010.32+8.91+7.58+4=20.818.97+8.48+5.41+4.15=27.016.88+4.66+7.11+3.32=21.978.62+9.93+9+0.1=27.654.28+3.93+4.49+1.84=14.543.6+0.37+8.48+0.5=12.954.51+4.2+0.28+7.75=16.747.22+8.19+7.82+2.67=25.95.29+9.96+0.55+6.09=21.893.52+6.26+2.12+7=18.92.37+7.07+0.87+2.86=13.172.58+4.58+4.22+3.64=15.023.49+1.37+1.33+4.67=10.867.24+9.45+0.95+2.62=20.268.91+7.66+9.36+0.97=26.92.6+5.79+1.52+3.4=13.316.83+5.78+4.24+5.54=22.395.52+9.82+7.72+5.01=28.073.56+7.49+2.93+7.35=21.330.31+9.18+0.45+0.83=10.777.39+1.42+8.95+5.66=23.421.98+9.77+9.57+5.27=26.590.59+9.54+5.37+4.58=20.083.77+9.89+4.61+8.12=26.396.89+7.15+9.92+4.34=28.37.37+4.48+4.76+5.03=21.644.99+0.18+3.45+8.79=17.417.43+4.68+1.04+5.16=18.319.88+6.51+4.06+1.64=22.093.91+0.86+4.35+9.54=18.667.86+0.69+3.46+5.74=17.758.71+9.05+6.81+5.97=30.542.03+3.02+3.03+3.3=11.385.43+4.11+5.44+8.96=23.948.85+7.81+0.62+5.98=23.263.19+4.45+0.21+5.94=13.798.07+6.92+1.08+7.72=23.798.76+6.72+1.05+2.71=19.240.99+7.89+6.35+4.7=19.933.11+0.39+0.51+4.7=8.714.72+8.21+3.07+9.7=25.70.89+5.13+1.51+2.05=9.582.61+9.9+8.47+0.8=21.784.62+6.72+2.25+9.65=23.243+0.87+7.87-6.19=5.557.08+8.74+2.53-5.83=12.521.7+2.24+9.07-0.47=12.548.19+0.96+8.42-5.16=12.415.55+3.37+2.22-8.9=2.245.24+6.73+4.86-4.43=12.47.22+8.29+5.44-0.16=20.797.76+5.46+7.78-2.37=18.633.57+0.66+9.75-8.92=5.060.89+7.12+0.56-6.74=1.832.89+5.84+8.64-3.98=13.393.19+9.92+1.29-4.78=9.628.39+2.2+0.59-8.14=3.048.34+3.61+0.76-5.44=7.278+5.21+5.18-0.51=17.881.25+3.71+2.57-4.41=3.123+1.46+6.06-2.63=7.892.9+4.84+0.21-5.39=2.560.62+1.21+6.25-3.92=4.160.12+3.22+7.66-3.64=7.368.02+1.56+4.01-2.94=10.658.8+1.22+3.31-0.18=13.157.86+3.87+0.09-4.74=7.082.32+9.45+8.66-7.71=12.727.69+2.39+9.22-6.3=138.36+4.24+6.74-1.8=17.548.59+3+1.97-4.79=8.771.14+0.51+6.6-2.96=5.290.34+3.8+4.41-5.83=2.727+3.47+3.77-8.61=5.633.14+1.49+7.2-1.7=10.135.52+4.04+8.31-5.55=12.328.68+0.27+6.36-1.43=13.889.19+5.93+5.02-6.37=13.775.32+2.38+1.95-7.72=1.938.44+4.95+2.56-6.12=9.834.96+1.73+2.61-7.83=1.471.83+4.84+6.74-8.1=5.313.79+2.96+0.09-4.82=2.025.53+5.75+3.32-4.48=10.123.55+3.79+8.13-3.68=11.796.6+5.27+2.94-2.24=12.570.49+6.01+3.63-2.22=7.912.29+4.22+4.94-3.73=7.724.44+8.36+2.94-3.05=12.692.01+9.29+7.72-0.84=18.182.75+2.04+1.27-2.07=3.990.86+1.75+7.82-3.87=6.567.38+0.39+8.11-2.15=13.732.09+5.18+4.56-0.81=11.020.75+7.78+1.68-2.39=7.827.25+4.68+7.52-4.93=14.523.18+9.57+1.36-4.57=9.548.7+6.02+5.77-8.48=12.011.66+5.25-1.48+4.21=9.647.12+6.48-3.93+6.91=16.581.7+7.94-4.82+2.89=7.713.15+9.15-2.12+4.55=14.738.13+7.61-5.75+0.95=10.946.96+2.1-1.29+2.48=10.257.07+2.04-8.34+5.83=6.65.09+2.76-3+2.83=7.689.29+6.89-3.66+3.67=16.196.61+6.71-6.69+8.91=15.540.86+8.42-2.37+9.6=16.514.79+7.84-4.72+9.01=16.920.84+7.84-4.21+8.71=13.180.7+7.95-0.56+6.58=14.673.39+3.24-0.71+5.32=11.244.98+2.62-2.39+2.35=7.567.37+3.17-6.9+9.26=12.95.56+0.87-4.42+2.3=4.313.64+3.85-2.04+9.95=15.48.04+3.93-0.56+8.66=20.076.8+7.94-8.75+0.78=6.770.26+9.67-1.41+8.27=16.796.64+1.91-8.26+4.13=4.422.79+7.59-1.12+6.09=15.351.75+9.01-3.08+2.68=10.362.15+3.55-2.19+3.08=6.593.4+4.98-4.94+0.52=3.967.11+8.41-1+6.43=20.954.56+9.31-2.18+2.68=14.374.88+4.76-8.82+6.83=7.656.91+0.55-4.99+3.3=5.778.46+7.43-3.34+7.36=19.917.59+2.59-5.88+2.86=7.161.93+7.54-6.54+3.94=6.871.02+9.14-1.74+3.85=12.274.15+2.51-0.77+8.71=14.64.41+5.31-2.62+5.07=12.172.69+3.8-0.33+6.64=12.80.87+4.9-5.42+8.34=8.696.21+9.91-6.04+1.12=11.23.07+3.77-2.29+6.15=10.72.41+7.67-0.9+5.63=14.814.73+8.66-5.1+7.16=15.454.32+2.2-2.91+2.55=6.162.01+0.83-1.92+3.6=4.520.09+6.71-0.99+5.27=11.082.4+6.55-6.06+3.77=6.664.42+6.83-1.28+8.12=18.097.22+1.49-0.36+9.73=18.082.45+7.73-6.2+8.89=12.878.42+5.62-2.04+6.93=18.933.82+7.08-8.65+5.49=7.747.35+8.33-5.97+7.12=16.832.63+4.87-5.67+6.33=8.162+5.97-0.91-1.5=5.563.01+3.3-2.71-0.36=3.240.75+5.97-1.8-3.16=1.766.15+6.25-6.88-1.35=4.178.3+9.22-3.38-5.8=8.345.27+7.49-7.35-1.76=3.659.02+5.74-8.05-5.49=1.225.81+9.13-4.93-0.19=9.827.85+7.76-7.51-1.74=6.368.08+5.6-7.26-2.75=3.671.88+7.39-4.27-2.42=2.586.59+4.63-6.83-1.25=3.146.22+3.83-3.34-3.98=2.739.41+6.2-4.33-1.17=10.116.65+2.99-6.06-2.78=0.84.28+8.08-3.94-2.43=5.998.45+8.68-3.95-2.01=11.175.38+9.53-3.39-6.76=4.764.94+7.6-2-0.77=9.779.87+0.81-2.33-2.71=5.646.14+7.79-7.05-5.8=1.088.3+3.91-6.42-1.8=3.996.47+9.1-0.1-9.55=5.926.39+1.58-0.49-5.08=2.43.31+4.4-5.16-0.51=2.045.93+4.39-1.18-4.86=4.280.2+9.57-1.26-7.43=1.088.24+5.63-8.95-3.07=1.858.68+1.9-0.52-7.58=2.485.05+9.57-3.9-5.36=5.369.71+9.45-1.13-9.58=8.452.37+3.92-3.47-1.82=17.49+9.84-3.54-3.22=10.579.62+5.16-1.38-2.01=11.393.21+2.31-3.15-1.39=0.986.9+7.42-1.96-2.76=9.66.49+2.67-2.46-5.89=0.819.78+1.33-2.5-3.8=4.815.73+7.77-2.15-3.34=8.012.37+4.92-2.63-4.23=0.438.85+5.6-8.16-4.03=2.268.24+0.87-2.23-2.58=4.38.89+8.3-7.25-7.78=2.166.51+5.09-2.06-4.1=5.447.9+1.15-0.43-2.14=6.488.16+9.07-0.05-5.73=11.458.38+8.55-9.11-4.93=2.892.09+6.84-4.21-2.52=2.28.46+6.14-0.58-1.2=12.826.5+6.39-7.46-1.45=3.989.36+1.53-1.14-3.14=6.614.82+8.92-3.8-8.63=1.317.5+4.01-0.14-4.38=6.995.43+3.08-0.47-2.24=5.88.97-4+3.23+4.92=13.129.05-1.43+5.82+8.1=21.548.53-5.37+2.01+0.39=5.564.65-2.57+2.2+6.12=10.46.94-4.27+1.51+7.35=11.536.06-4.04+1.16+6.04=9.225.36-3.19+1.32+8.21=11.75-1.85+5.84+2.49=11.484.89-1.05+0.06+2.09=5.999.81-8.74+9.92+4.24=15.235.41-1.06+9.27+7.17=20.798.34-7.65+9.66+9.1=19.455.18-3.2+9.05+3.51=14.547.02-1.69+6.91+2.72=14.968.66-6.39+5.41+8.48=16.166.6-4.21+5.73+7.06=15.187.04-0.79+9.35+2.97=18.576.15-1.88+7.7+5.85=17.829.2-7.72+1.67+3.74=6.893.51-0.62+2.13+1.53=6.559.01-6.52+8.76+0.16=11.417.93-1.48+0.18+0.26=6.895.22-4.67+6.67+0.24=7.469.76-0.83+3.7+6.2=18.832.4-1.46+8.81+1.58=11.339.47-5.97+1.5+9.96=14.964.82-3.91+0.56+0.55=2.029.89-4.38+3.16+5.31=13.988.8-3.16+3.85+0.12=9.615.87-1.92+2.6+5.37=11.926.52-0.24+2.57+6.91=15.765.12-1.92+5.03+4.61=12.847.9-0.85+5.53+0.44=13.023.53-1.53+2.56+4.29=8.855.64-3.33+7.7+3.94=13.958.58-4.26+0.46+6.49=11.276.25-1.83+2.49+6.05=12.968.13-5.84+2.65+8.25=13.198.88-6.81+6.74+9.52=18.339.11-4.73+1.75+1.07=7.25.04-2.41+1.64+6.27=10.549.74-8.21+4.16+2.91=8.69.35-7.4+5.58+3.7=11.238.27-1.74+4.22+5.45=16.24.9-2.34+8.28+0.32=11.168.97-8.06+8.32+2.79=12.029.59-9.01+8.37+6.84=15.797.6-0.28+8.81+5.93=22.066.51-5.4+3.68+4.54=9.336.43-4.27+3.68+6.82=12.668.2-0.32+9.51+6.86=24.259.8-8.11+1.98+3.4=7.078-0.14+5.62+5.37=18.859.23-2.84+3.49+9.21=19.098.1-3.77+9.91-4.96=9.289.21-4.1+2.66-6.4=1.377.64-3.07+4.7-7.62=1.650.63-0.14+7.3-3.3=4.498.36-3.78+8.98-4.19=9.376.08-3.22+8.81-2.38=9.295.57-0.76+2.15-3.09=3.878.42-2.66+4.44-3.07=7.137.62-0.61+4.66-4.23=7.449.04-5.31+6.09-3.27=6.557.1-3.3+3.32-0.32=6.88.67-8.11+4.59-1.32=3.836.05-5.37+3.7-0.44=3.948.62-4.86+0.99-4.07=0.689.21-5.65+8.71-7.3=4.979.24-1.36+5.37-5.56=7.693.76-1.35+7.62-0.75=9.289.58-2.04+8.29-7.66=8.177.29-6.09+7.12-2.16=6.168.66-5.44+8.28-8.04=3.466.89-1.72+6.58-6.3=5.459.84-0.57+9.12-8.62=9.778.86-5.66+8.25-2.27=9.187.35-5.01+6.7-2.69=6.359.61-1.83+1.55-1.25=8.085.11-2.21+4.28-5.5=1.682.07-0.24+9.45-7.92=3.365.36-0.72+4.02-1.63=7.037.83-3.74+4.48-5.34=3.237-2.5+0.74-4.46=0.789.83-9.5+9.86-1.42=8.778.47-1.6+0.64-3.75=3.765.67-3.24+6.5-7.35=1.586.44-2.04+8.08-3.48=95.64-5.12+8.75-0.23=9.048.9-4.68+8.64-6.78=6.088.02-4.33+2.87-4.76=1.89.84-0.66+0.18-8.94=0.426.08-1.07+4.93-9.65=0.299.25-6.57+8.48-0.2=10.965.02-4.92+4.58-3.89=0.795.91-1.92+2.4