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0.65+8.78=6.91+5.35=9.9+6.88=5.77+3.57=4.58+2.2=4.24+3.59=3.14+0.53=4.27+3.13=6.99+7.69=5.52+2.07=4.4+6.89=6.09+8.92=9.7+9.91=2.77+1.35=2.22+0.39=8.93+0.36=2.51+8.99=5.45+9.68=6.47+4.57=8.52+8.15=6.63+7.13=1.92+5.26=7.98+3.3=5.11+7.56=0.96+7.73=7.76+6.29=7.08+8.98=1.07+4.35=4.16+1.91=0.39+4.72=6.01+4.31=0.22+0.59=9.13+0.02=1.2+1.51=2.3+6.17=1.55+9.67=7.78+8.4=9.68+4.31=2.83+3.22=2.74+2.57=7.46+3.65=5.93+0.71=1.02+0.62=1.36+9.26=2.43+9.44=0.53+2.52=1.46+8.46=4.06+3.09=6.16+3.78=3.75+9.57=9.66+2.69=6.61+6.55=3.36+6.19=7.88+3.4=9.38-4.06=8.83-7.13=0.32-0.12=9.95-5.97=3.23-2.22=8.98-7.5=8.19-0.56=9.74-2.18=7.11-3.93=6.48-0.82=3.03-1.06=5.12-1.6=4.35-1.16=3.3-3.14=6.33-0.45=9.4-3.19=6.57-0.71=9.95-1.78=8.41-1.46=4.82-2.61=9.24-5.95=7.67-6.74=9.43-1.63=5.16-5.01=8.55-4.81=8.45-2.49=6.97-5.25=7.07-1.19=8.91-7.87=9.61-4.34=8.77-2.02=6.11-2.19=7.73-1.11=7.95-5.87=6.91-1.67=3.18-1.64=3.84-2.21=4.14-0.36=5.73-2.81=2.54-1.3=7.42-2.63=4.45-1.16=8.09-2.15=5.4-4.24=6.67-2.8=7.66-6.98=4.05-0.87=8.94-1.81=8.8-2.66=8.93-6.35=9.89-3.81=7.82-5.48=2.41-1.11=2.23-2.03=3.6+9.98+8.69=1.95+7.73+4.09=0.56+7.47+9.23=3.63+7.35+4.02=6.98+1.08+8.7=3.45+7.23+0.65=0.51+4.92+0.95=6.74+1.09+1.9=8.13+0.06+3.03=8.66+2.45+8.96=0.86+1.51+3.98=2.74+2.27+6.51=0.87+0.63+0.74=8.9+0.38+0.8=0.28+5.96+8.6=1.4+8.89+9.24=3.6+5.92+6.09=9.7+0.49+4.71=0.67+3.21+9.02=4.49+9.98+2.97=3.12+8.34+8.58=9.67+9+9.11=3.39+9.62+4.18=0.23+6.57+6.24=1.44+9.5+1.42=0.53+3.59+2.99=5.56+1.63+2.36=7.52+6.94+9.39=1.57+3.9+1.38=7.25+8.64+3.92=7.91+4.84+0.53=8.55+7.41+7.18=9.2+6.94+1.86=8.72+0.79+9.9=7.73+8.38+5.64=5.26+4.27+4.42=2.17+6.37+8.13=5.79+5.94+0.21=0.18+0.41+6.2=5.16+5.79+8.95=7.1+5+0.02=7.37+6.31+9.79=0.22+9.88+5.24=0.92+4.43+9.67=5.52+3.08+0.84=3.77+3.99+2.81=4.25+4.06+4.03=9.09+9.2+7.17=4.88+9.38+4.86=1.45+1.33+0.93=6.04+0.57+5.59=5.37+6.65+0.07=0.17+2.38+5.93=5.47+0.28+1.96=5.53+5.28-1.58=4.59+5.96-7.43=1.07+8.3-5.71=5.75+3.88-8.32=6.94+2.57-0.93=4.15+4.94-3.8=7.85+9.13-8.47=9.62+7.4-6.72=6.1+1.75-4.19=1.69+5.52-2.06=5.05+6.27-1.54=8.21+1.43-2.27=8.17+1.07-6.92=6.62+2.85-8.19=0.39+5.88-3.45=5.95+8.97-9.05=6.74+8.1-2.67=1.82+4.79-5.59=7.77+0.96-4.29=4.26+3.68-3.6=3.65+2.17-5.42=3.41+7.36-6.3=4.06+4.19-4.49=8.93+2.19-2.07=8.02+6.48-6.18=7.95+8.25-3.33=8.06+2.34-6.29=5.27+5.51-6.64=5.31+6.69-1.23=8.63+0.19-6.18=6.31+5.31-1.11=7.96+9.85-5.61=4.33+4.83-2.54=1.25+4.84-1.65=3.48+9.45-2.92=1.92+8.53-3.39=2.67+5.88-3.54=5.23+1.92-4.16=3.97+9.62-3.99=0.69+5.31-5=1.88+2.49-1.4=7.8+8.74-5.94=5.5+5.71-3.48=4.58+4.19-1.16=4.09+7.7-8.49=6.65+4.53-0.56=9.26+3.27-0.52=8.92+1.16-8.72=8.95+2.73-1.31=2.54+4.92-6.7=9.12+7.47-5.68=8.12+7.06-9.78=0.39+3.38-0.08=5.22+5.57-4.17=0.65-0.31+8.78=9.93-9.1+1.16=8.82-6.23+6.09=5.77-4.03+9.42=6.53-0.99+6.85=6.93-6.14+1.22=4.66-0.29+8.52=8.84-6.58+9.32=7.18-6.15+7.19=7.83-1.56+1.82=7.99-0.86+3.26=6.31-3.56+7.81=9.61-9.39+2.08=8.7-0.91+0.08=6.14-4.42+1.78=4.5-1.59+6.78=6.47-0.57+0.94=4.05-1.42+2.08=8.94-0.15+2.79=4.6-4.1+0.66=8.85-3.8+4.12=4.73-2.37+0.86=8.61-6.33+5.01=5.9-3.94+7.36=4.38-0.38+8.08=4.4-3.23+5.43=9.3-7.55+0.7=9.37-2.13+1.77=7.61-0.22+2.92=6.63-4+2.8=8.96-5.19+2.21=5.29-2.02+8.82=8.85-7.81+6.17=6.97-1.27+5.13=5.14-0.99+4.64=4.62-4.24+7.59=6.25-2.62+4.07=2.9-0.55+0.97=8.42-5.96+4.14=0.97-0.73+0.71=7.71-7.54+1.87=2.05-0.74+3.03=6.05-0.02+2.12=8.88-2.11+5.42=6.39-0.87+3.64=7.59-0.2+9.26=8.4-1.25+2.74=8.13-2.24+1.27=2.5-0.71+1.76=3.15-0.93+3.42=8.59-4.58+0.09=9.3-7.82+1.59=5.98-1.17+9.24=8.2-4.33+3.79=8.52-0.78-3.99=9.01-1.06-6.48=5.28-0.65-0.57=7.99-3.31-2.88=5.82-0.08-3.67=8.91-5.32-2=9.52-6.04-3.14=4.47-2.26-1.63=6.57-4.72-1.38=5.66-3.44-1.45=9.09-1.56-0.6=7.66-0.95-3.37=3.69-0.5-1.83=5.75-0.94-3.62=7.56-0.28-2.4=8.07-1.71-5.77=7.88-0.57-6.81=7.12-4.67-0.49=7.05-0.33-3.55=2.86-0.58-0.96=7.87-3.76-2.65=9.32-2.06-5.87=7.22-1.94-2.75=7.89-6.19-0.76=9.12-8.18-0.58=7.23-3.92-3.07=9.46-4.47-3.22=6.47-0.13-3.88=7.76-6.13-1.23=7.46-2.09-3.81=9.97-2.79-2.41=8.35-2.04-4.09=8.46-1.17-0.35=7.47-1.61-1.85=9.3-7.6-1.48=8.67-1.68-1.19=9.51-3.82-2.26=7.78-2.44-3.2=9.54-3.38-6.03=8.36-0.84-1.04=7.17-1.75-1.15=9.67-1.45-0.37=4.92-0.83-2.92=7.03-1.85-0.93=6.52-0.75-3.32=9.07-0.2-6.67=3.29-1.55-0.72=9.32-2.12-0.03=8.5-2.31-1.68=7.33-1.66-3.69=5.6-1.55-2.83=8.39-4.75-1.11=7.52-0.38-5.98=8.43-1.56-4.26=6.69+0.26+7.9+4.43=7.85+0.67+2.5+2.95=1.3+8.98+7.72+9.59=4.35+4.71+4.93+6.6=7.57+1.17+0.14+8.97=0.2+6.87+5.3+5.45=1.68+9.69+7.06+3.11=1.24+4.56+7.42+5.17=6.74+4.54+9.73+4.98=4.39+6.18+6.96+0.62=0.14+4.3+7.68+4.32=4.92+8.35+0.4+7.94=5.94+2.78+5.57+0.38=7.4+5.68+0.38+6.23=5.55+6.52+0.83+5.44=4.47+1+2.02+1.65=1+2.87+7.7+3.98=9.36+6.44+6.85+0.63=8.98+9.72+6.1+4.36=1.32+8.24+4.08+0.3=5.39+1.67+5.54+3.14=4.8+0.49+0.71+7.05=2.81+8.34+7.81+3.92=6.66+5.7+5.43+7=6.25+4.94+3.63+5.76=7.32+2.84+2.76+4=4.54+5.75+1.64+8.05=4.79+5.13+7.02+3.9=7.32+5.28+0.41+1.89=2.86+3.58+8.14+6.01=0.43+3.4+6.56+9.87=7.3+3.52+3.54+5.14=4.36+3.64+4.73+9.47=6.22+4.99+3.1+0.25=3.76+6.19+7.38+6.63=3.47+9.51+6.66+8.21=7.6+9.82+5.4+9.84=6.33+8.7+5.87+3.68=2.89+9.2+2.36+6.64=1.41+2.58+4.87+8.34=6.64+6.74+8.32+7.31=4.75+7.89+6.73+5.94=4.02+0.68+1.27+3.07=5.32+9.44+4.95+1.03=2.33+3.31+6.7+8.36=2.81+9.49+2.13+2.88=3.65+6.22+8.88+9.64=3.75+3.38+9.98+7.77=1.05+1.33+9.01+5.22=2.18+1.51+7.88+5.72=5.82+9.51+8.76+3.38=3.65+0.74+9.02+0.07=6.12+1.04+9.8+8.78=3.86+0.28+6.52+0.97=9.03+4.03+2.32-8.99=5.64+0.24+3.37-6.31=1.59+0.51+8.4-6.07=0.76+2.87+3.7-5.85=7.93+1.24+8.33-0.51=5.06+9.66+4.33-7.2=2.96+3.76+0.46-6.97=8.6+9.43+8.73-4.6=4.66+0.03+7.81-4.53=4.12+5.25+7.79-3.98=0.48+2.78+7.27-5.47=0.53+0.72+4.25-0.22=5.03+2.41+9.14-0.63=9.94+8.34+0.22-5.08=9.38+8.17+8.13-0.29=9.84+5.38+9.83-7=4.32+0.58+8.65-3.46=3.68+4.9+1.27-5.82=6.68+2.65+5.01-8.8=7.89+0.14+1.48-2=5.46+2.32+8.12-6.27=0.4+9.99+2.01-6.95=2.67+4.77+6.01-7.76=1.46+4.73+7.79-0.45=0.51+8.9+6.32-2.34=9.44+4.67+1.93-8.86=6.09+6.94+9.45-6.29=7.64+9.51+9.32-8.16=5.5+3.51+4.8-5.1=3.03+0.42+1.92-0.15=9.17+1.86+2-2.36=4.33+9.02+2.57-0.73=6.41+3.39+8.86-8.29=3.09+8.3+6.48-2.47=6.17+9.85+2.45-0.9=0.3+9.64+6.44-2.44=3.78+0.05+3.91-0.62=5.94+3.06+8.02-2.35=1.97+7.05+8.13-8.43=3.08+1.71+7.84-3.45=7.37+0.58+7.66-1.73=3.97+2.44+2.96-3.05=1.3+6.75+0.32-6.41=8.27+6.5+2.2-2.6=6.01+1.26+2.43-6.6=5.98+6.82+2.55-9.54=0.5+3.17+2.35-4.8=9.91+1.21+6.23-7.66=5.57+2.84+6.66-2.99=0.37+8.57+6.85-5.28=8.09+2.42+3.89-5.26=2.41+0.83+4.63-5.81=9.21+8.25+2.83-7.01=9.97+3.11+9.32-7.67=8.83+3.67-9.77+4.95=8.19+8.59-5.53+6.44=9.14+3.17-5.57+1.04=6.51+2.04-3.42+4.41=5.9+2.5-1.26+5.4=5.98+5.58-2.81+8.24=6.26+5.77-5.09+9.56=7.44+5.48-3.15+9.88=5.58+4.71-3.14+3.52=0.04+6.31-4.69+8.09=4.37+7.9-9.81+7.83=6.02+1.51-2.94+3.33=6.91+1.94-1.85+5.83=3.64+9.04-9.85+8.04=3.12+4-5.55+4.15=6.65+9.66-7.22+1.19=2.98+6.27-6.17+0.76=8.81+8.29-4.38+4.57=3.78+5.91-9.47+0.07=4.52+4.3-2.21+2.38=2.66+7.42-9.26+7.47=9.33+8.25-7.85+6.83=9.34+6.46-6.01+7.92=7.03+5.65-7.04+6.48=6.87+6.63-5.12+5.78=4.41+3.09-6.46+3.19=4.48+1.92-0.47+7.64=5.03+3.21-3.82+3.01=3.63+3.31-2.38+7.35=2.92+9.49-6.92+5.83=2.2+0.45-0.25+6.2=6.89+7.4-3.74+0.27=8.59+6.68-8.67+4.39=9.55+3.05-9.24+9.67=7.65+0.07-1.06+4.23=2+0.88-0.31+6.04=9.92+5.11-4.62+2.59=2.51+9.97-0.08+1.56=4.53+8.08-9.76+4.24=4.42+2.81-6.3+7.99=7.94+9.04-3.59+5.88=7.7+4.49-2.62+5.03=9.52+8.29-9.96+6.92=9.54+6.09-1.11+3=3.89+8.23-2.75+6.4=2.85+0.27-1.54+7.89=6.99+9.17-8.78+0.07=5.62+8.26-2.32+0.98=7.65+7.02-5.07+7.92=6.14+0.17-5.02+8.94=7.48+9.19-9.93+4.81=8.04+3.11-5.86+7.29=2.05+9.73-8.36+9.69=6.1+8.16-1.07+4.47=9.15+6.19-3.24-3.01=8.87+5.39-7.97-6.08=4.43+3.1-1.07-3.93=5.51+6.08-2.66-0.43=9.95+9.86-4.9-5.24=9.9+4.43-9.7-0.14=2.63+7.74-6.15-0.32=7.98+7.7-0.78-7.05=9.73+1.82-4.45-5.89=8.67+8.51-1.11-8.32=9.79+7.16-4.64-4.79=8.75+1.14-4.58-4.92=8.31+9.15-1.75-1.55=9.62+8.5-3.04-6.83=6.81+7.28-5.21-7.71=6.75+8.54-6.87-0.2=4.41+8.31-0.88-5.85=4.57+9.65-3.85-0.57=7.59+1.53-3.06-1.65=8.6+6.45-3.96-6.29=8.47+8.34-8.8-1.47=5.82+8.61-3.07-3.82=7.06+7.87-7.36-3.65=9.39+6.81-6.08-0.51=7.17+3.55-0.71-0.43=8.2+0.24-0.92-7.26=2.86+7.97-4.79-0.52=9.72+8.64-1.56-2.81=5.94+7.21-1.54-4.64=8.45+7.15-9.97-3.46=1.69+9.61-8.44-0.51=3.44+9.65-2.59-1.48=8.58+8.71-9.9-6.92=6.26+4.28-0.89-6.72=7.73+7.16-4.06-6.03=7.11+4.16-1.16-0.25=2.52+3.74-2.56-2.06=3.53+7.2-8.81-0.59=5.94+8.55-1.23-5.3=5.83+7.71-4.94-3.22=5.02+5.89-6.22-3.49=6.7+6.56-0.96-3.23=7.24+8.6-5.22-6.84=3.94+7.91-4.57-0.17=1.31+7.91-6.57-1.76=5.88+6.7-5.97-4.43=9.64+6.54-2.34-5.95=8+2.29-4.84-4.76=0.49+7-1.54-2.08=2.08+7.4-1.16-0.9=7.15+9.12-7.57-1.6=8.99+3.51-2.27-0.64=9.16+7.42-9.9-0.55=0.52+9.4-6.27-2.94=9.38-6.76+0.36+7.14=9.14-3.4+1.3+0.02=3.43-3.23+5.25+5.81=3.36-2.45+2.4+5.01=3.62-2.78+1.63+4.64=8.86-8.62+5.97+5.51=9.94-8.02+9.86+4.87=9.65-5.02+1.47+3.75=6.27-5.58+7.28+6.59=2.22-0.75+5.59+7.96=8.46-4.3+1.74+9.07=5.43-0.28+6.74+1.77=5.67-2.74+6.61+1.53=8.01-1.1+1.6+0.51=9.58-0.29+7.11+1.42=4.52-0.68+8.35+9.09=7.18-1.5+9.19+8.42=7.23-0.19+6.74+6.05=7.16-3.52+2.73+4.02=9.79-4.3+8.72+7.84=6.39-5.05+2.72+6.41=5.46-0.46+9.31+7.03=7.97-0.92+8.85+9.55=5.76-1.48+5.09+8.57=6.68-4.1+2.22+8.03=5.27-0.77+8.43+9.63=6.48-0.32+3.98+9.39=3.95-3.51+3.81+2.69=6.4-3.19+8.95+0.23=5.72-2.51+7.7+4.54=5.48-0.52+7+3.42=8.38-2.76+1.3+3.79=3.02-2.68+9.56+7.86=8.05-5.9+7.51+9.87=8.96-4.92+5.28+6.79=9.72-5.9+3.72+8.37=8.6-1.65+7.41+5.17=3.76-3.59+1.44+9.28=5.49-2.87+1.65+4.79=5.24-1.03+4.08+8.05=9.15-0.24+3.63+1.73=2.64-1.87+9.82+1.1=7.32-3.28+7.5+9.35=2.18-0.93+0.55+8.85=7.39-0.64+3.52+1.56=6.01-2.07+8.41+7.78=7.08-1.81+1.67+9.31=5.95-3.98+6.57+6.3=6.8-6.21+6.67+8.24=7.87-1.58+9.23+2.12=5.37-3.74+2.16+1.34=5.57-2.44+9.79+1.05=5.81-0.55+9.49+5.03=9.27-9.17+7.86+0.44=2.8-2.41+8.23-2.13=5.05-0.67+4.08-0.18=7.09-1.01+1.18-3.07=9.39-6.22+8.88-1.74=4.25-2.25+6.15-2.34=8.89-6.02+6.49-1.55=9.46-2.72+4.59-2.24=6.78-2.99+7.11-6.82=6.42-2.99+4.57-6.31=8.72-3.26+5.98-3.79=9.06-2.64+1.25-3.13=1.22-0.95+1.94-0.42=9.11-4.83+5.73-5.08=9.53-0.93+8.04-6.16=9.21-5.17+8.26-6.34=6.76-1.19+2.18-7.58=9.43-2.43+8.14-2.32=9.04-2.53+3.77-9.07=1.06-0.34+4.04-0.15=6.95-6.5+8.71-4.13=4.83-0.79+7.99-9.64=7.16-3.28+6.59-3.87=8.62-0.03+6.49-3.07=8.08-1.58+8.65-0.47=3.9-2.35+5.74-7.11=7.22-4.88+7.63-4.64=8.69-7.67+8.68-6.8=3.19-0.96+5.06-0.59=4.27-0.75+5.54-8.35=6.01-2.61+3.36-6.22=5.2-0.56+2.67-1.89=8.39-4.57+4.55-3.81=7.25-4.94+5.67-4.97=4.34-1.22+7.11-3.53=3.64-3.01+3.84-1=8.06-4.05+0.22-1.77=6.19-2.69+4.99-4.74=6.3-3.23+3.28-5.69=4.53-1.9+9.55-9.66=7.58-0.12+9.83-8.36=1.06-0.81+8.87-1.32=3.45-1.43+5.9-0.68=8.26-2.9+3.95-6.27=6.81-0.72+7.34-5.44=6.5-0.69+7.13-9.32=9.2-7.66+8.59-3.62=4.58-1.48+4.73-2.6=3.79-0.15+2.52-4.07=2.98-0.09+7-8.49=9.18-5.29+1.71-2.4=9.68-6.91+8.08-1.15=2.83-1.8+7.71-6.37=9.76-0.69+5.93-1.2=8.53-1.51+8.48-8.78=3.54-1.5-0.72+3.3=3.03-0.66-0.26+9.68=5.63-0.89-0.78+0.05=7.82-0.44-1.24+1.77=8.77-0.7-5.75+3.82=7.16-0.2-2.83+7.31=8-1.11-6.63+1.2=9.75-1.53-2.91+4.12=8.76-1.44-2.9+0.34=6.64-0.22-1.86+7.7=5.19-2.37-2.24+6.95=3.38-0.71-1.62+6.83=5.15-3.21-0.94+0.79=9.39-4.57-2.83+1.55=6.58-2-1.34+3.81=6.88-1.67-0.5+8.28=9.48-1.56-6.92+1.29=5.79-4.81-0.67+1.41=8.48-1.21-2.61+4.26=4.84-0.84-0.56+9.67=3.01-0.13-1.94+0.73=9.34-7.7-0.83+7.59=7.79-3.3-2.5+3.44=9.86-1.01-8.51+8.95=9.96-7.43-0.76+1.39=9.53-0.23-3.81+7.84=8.99-3.28-1.97+4.25=6.28-2.16-3.49+6.43=5.91-0.87-2.98+9.2=9.66-3.07-0.68+4.59=8.74-1.78-4.62+9.52=7.16-4.56-1.73+5.62=8.22-4.32-2.06+5.88=6.07-0.49-2.2+6.64=4.28-0.68-0.75+3.56=4.82-0.34-0.14+5.85=7.99-2.83-1.56+7.62=6.47-0.42-1.13+2.04=5.99-4-1.01+5.57=7.82-0.21-0.91+1.09=7.28-1.36-4.01+8.87=8.81-5.29-2.75+6.74=7.03-0.99-5.48+6.98=9.71-5.77-0.15+3.83=5.85-2.5-2.25+4.98=9.41-1.08-7.7+2.16=8.77-3.51-3.23+0.46=6.3-3.11-2.18+3.45=9.93-2.16-5.5+0.06=8.29-5.46-0.51+0.73=9.34-0.21-7.75+0.6=7.12-0.11-5.17+2.34=5.11-3.22-1.18+6.06=8-5.28-1.4+7.8=6.81-0.08-1.16-5.1=7.82-0.18-1.31-4.91=8.13-3-3.98-0.47=6.54-0.65-0.58-2.74=9.82-2.34-0.67-2.81=8.85-1.5-3.47-1.97=8.1-2.03-0.54-1.66=9.89-2.32-1.13-3.54=9.07-4.74-0.79-0.8=8.91-2.75-0.42-4.24=9.31-4.4-0.6-3.65=9.18-1.81-3.89-1.4=9.65-5.56-1.61-1.51=5.95-2.1-1.07-2.13=7.31-1.91-3.15-0.33=7.04-4.5-0.06-1.18=9.76-3.91-1.01-0.52=8.54-0.42-0.04-4.54=8.13-6.35-0.64-0.88=9.62-0.82-6.56-1.53=9.18-1.97-0.26-6.6=7.63-3.73-2.52-0.78=9.53-0.52-4.67-0.74=7.84-3.23-1.29-0.96=9.05-1-2.86-2.95=8.59-3.25-1.33-1.8=8.89-1.38-2.91-0.63=7.49-3.43-1-0.18=6.45-1.3-3.9-0.68=5.39-0.03-2.47-0.53=6.89-0.33-2.68-1.31=6.47-4.58-0.16-1.34=6.62-2.45-0.17-1.84=9.65-6.08-1.71-0.27=9.3-3.52-2.52-1.11=2.41-0.06-1.17-0.39=8.07-0.3-4.26-1.77=8.72-1.1-1.25-2.77=7.63-1.19-2.23-3.65=9.73-3.96-3.78-1.63=6.92-1.22-0.37-1.71=8.43-4.42-1.75-2.04=9.02-3.48-3.6-0.36=8.86-7.04-0.24-1.03=8.53-5.74-0.38-0.36=8.84-5.02-1.63-0.33=8.72-0.49-2.27-0.25=6.8-1.89-0.9-2.96=7.67-2.77-4.25-0.32=5.93-1.22-1.7-2.03=6.69-2.42-0.54-0.11=9.14-4.03-0.75-1.49=6.53-0.07-3.18-3.16=8.69-1.81-5.35-1.43=参考答案0.65+8.78=9.436.91+5.35=12.269.9+6.88=16.785.77+3.57=9.344.58+2.2=6.784.24+3.59=7.833.14+0.53=3.674.27+3.13=7.46.99+7.69=14.685.52+2.07=7.594.4+6.89=11.296.09+8.92=15.019.7+9.91=19.612.77+1.35=4.122.22+0.39=2.618.93+0.36=9.292.51+8.99=11.55.45+9.68=15.136.47+4.57=11.048.52+8.15=16.676.63+7.13=13.761.92+5.26=7.187.98+3.3=11.285.11+7.56=12.670.96+7.73=8.697.76+6.29=14.057.08+8.98=16.061.07+4.35=5.424.16+1.91=6.070.39+4.72=5.116.01+4.31=10.320.22+0.59=0.819.13+0.02=9.151.2+1.51=2.712.3+6.17=8.471.55+9.67=11.227.78+8.4=16.189.68+4.31=13.992.83+3.22=6.052.74+2.57=5.317.46+3.65=11.115.93+0.71=6.641.02+0.62=1.641.36+9.26=10.622.43+9.44=11.870.53+2.52=3.051.46+8.46=9.924.06+3.09=7.156.16+3.78=9.943.75+9.57=13.329.66+2.69=12.356.61+6.55=13.163.36+6.19=9.557.88+3.4=11.289.38-4.06=5.328.83-7.13=1.70.32-0.12=0.29.95-5.97=3.983.23-2.22=1.018.98-7.5=1.488.19-0.56=7.639.74-2.18=7.567.11-3.93=3.186.48-0.82=5.663.03-1.06=1.975.12-1.6=3.524.35-1.16=3.193.3-3.14=0.166.33-0.45=5.889.4-3.19=6.216.57-0.71=5.869.95-1.78=8.178.41-1.46=6.954.82-2.61=2.219.24-5.95=3.297.67-6.74=0.939.43-1.63=7.85.16-5.01=0.158.55-4.81=3.748.45-2.49=5.966.97-5.25=1.727.07-1.19=5.888.91-7.87=1.049.61-4.34=5.278.77-2.02=6.756.11-2.19=3.927.73-1.11=6.627.95-5.87=2.086.91-1.67=5.243.18-1.64=1.543.84-2.21=1.634.14-0.36=3.785.73-2.81=2.922.54-1.3=1.247.42-2.63=4.794.45-1.16=3.298.09-2.15=5.945.4-4.24=1.166.67-2.8=3.877.66-6.98=0.684.05-0.87=3.188.94-1.81=7.138.8-2.66=6.148.93-6.35=2.589.89-3.81=6.087.82-5.48=2.342.41-1.11=1.32.23-2.03=0.23.6+9.98+8.69=22.271.95+7.73+4.09=13.770.56+7.47+9.23=17.263.63+7.35+4.02=156.98+1.08+8.7=16.763.45+7.23+0.65=11.330.51+4.92+0.95=6.386.74+1.09+1.9=9.738.13+0.06+3.03=11.228.66+2.45+8.96=20.070.86+1.51+3.98=6.352.74+2.27+6.51=11.520.87+0.63+0.74=2.248.9+0.38+0.8=10.080.28+5.96+8.6=14.841.4+8.89+9.24=19.533.6+5.92+6.09=15.619.7+0.49+4.71=14.90.67+3.21+9.02=12.94.49+9.98+2.97=17.443.12+8.34+8.58=20.049.67+9+9.11=27.783.39+9.62+4.18=17.190.23+6.57+6.24=13.041.44+9.5+1.42=12.360.53+3.59+2.99=7.115.56+1.63+2.36=9.557.52+6.94+9.39=23.851.57+3.9+1.38=6.857.25+8.64+3.92=19.817.91+4.84+0.53=13.288.55+7.41+7.18=23.149.2+6.94+1.86=188.72+0.79+9.9=19.417.73+8.38+5.64=21.755.26+4.27+4.42=13.952.17+6.37+8.13=16.675.79+5.94+0.21=11.940.18+0.41+6.2=6.795.16+5.79+8.95=19.97.1+5+0.02=12.127.37+6.31+9.79=23.470.22+9.88+5.24=15.340.92+4.43+9.67=15.025.52+3.08+0.84=9.443.77+3.99+2.81=10.574.25+4.06+4.03=12.349.09+9.2+7.17=25.464.88+9.38+4.86=19.121.45+1.33+0.93=3.716.04+0.57+5.59=12.25.37+6.65+0.07=12.090.17+2.38+5.93=8.485.47+0.28+1.96=7.715.53+5.28-1.58=9.234.59+5.96-7.43=3.121.07+8.3-5.71=3.665.75+3.88-8.32=1.316.94+2.57-0.93=8.584.15+4.94-3.8=5.297.85+9.13-8.47=8.519.62+7.4-6.72=10.36.1+1.75-4.19=3.661.69+5.52-2.06=5.155.05+6.27-1.54=9.788.21+1.43-2.27=7.378.17+1.07-6.92=2.326.62+2.85-8.19=1.280.39+5.88-3.45=2.825.95+8.97-9.05=5.876.74+8.1-2.67=12.171.82+4.79-5.59=1.027.77+0.96-4.29=4.444.26+3.68-3.6=4.343.65+2.17-5.42=0.43.41+7.36-6.3=4.474.06+4.19-4.49=3.768.93+2.19-2.07=9.058.02+6.48-6.18=8.327.95+8.25-3.33=12.878.06+2.34-6.29=4.115.27+5.51-6.64=4.145.31+6.69-1.23=10.778.63+0.19-6.18=2.646.31+5.31-1.11=10.517.96+9.85-5.61=12.24.33+4.83-2.54=6.621.25+4.84-1.65=4.443.48+9.45-2.92=10.011.92+8.53-3.39=7.062.67+5.88-3.54=5.015.23+1.92-4.16=2.993.97+9.62-3.99=9.60.69+5.31-5=11.88+2.49-1.4=2.977.8+8.74-5.94=10.65.5+5.71-3.48=7.734.58+4.19-1.16=7.614.09+7.7-8.49=3.36.65+4.53-0.56=10.629.26+3.27-0.52=12.018.92+1.16-8.72=1.368.95+2.73-1.31=10.372.54+4.92-6.7=0.769.12+7.47-5.68=10.918.12+7.06-9.78=5.40.39+3.38-0.08=3.695.22+5.57-4.17=6.620.65-0.31+8.78=9.129.93-9.1+1.16=1.998.82-6.23+6.09=8.685.77-4.03+9.42=11.166.53-0.99+6.85=12.396.93-6.14+1.22=2.014.66-0.29+8.52=12.898.84-6.58+9.32=11.587.18-6.15+7.19=8.227.83-1.56+1.82=8.097.99-0.86+3.26=10.396.31-3.56+7.81=10.569.61-9.39+2.08=2.38.7-0.91+0.08=7.876.14-4.42+1.78=3.54.5-1.59+6.78=9.696.47-0.57+0.94=6.844.05-1.42+2.08=4.718.94-0.15+2.79=11.584.6-4.1+0.66=1.168.85-3.8+4.12=9.174.73-2.37+0.86=3.228.61-6.33+5.01=7.295.9-3.94+7.36=9.324.38-0.38+8.08=12.084.4-3.23+5.43=6.69.3-7.55+0.7=2.459.37-2.13+1.77=9.017.61-0.22+2.92=10.316.63-4+2.8=5.438.96-5.19+2.21=5.985.29-2.02+8.82=12.098.85-7.81+6.17=7.216.97-1.27+5.13=10.835.14-0.99+4.64=8.794.62-4.24+7.59=7.976.25-2.62+4.07=7.72.9-0.55+0.97=3.328.42-5.96+4.14=6.60.97-0.73+0.71=0.957.71-7.54+1.87=2.042.05-0.74+3.03=4.346.05-0.02+2.12=8.158.88-2.11+5.42=12.196.39-0.87+3.64=9.167.59-0.2+9.26=16.658.4-1.25+2.74=9.898.13-2.24+1.27=7.162.5-0.71+1.76=3.553.15-0.93+3.42=5.648.59-4.58+0.09=4.19.3-7.82+1.59=3.075.98-1.17+9.24=14.058.2-4.33+3.79=7.668.52-0.78-3.99=3.759.01-1.06-6.48=1.475.28-0.65-0.57=4.067.99-3.31-2.88=1.85.82-0.08-3.67=2.078.91-5.32-2=1.599.52-6.04-3.14=0.344.47-2.26-1.63=0.586.57-4.72-1.38=0.475.66-3.44-1.45=0.779.09-1.56-0.6=6.937.66-0.95-3.37=3.343.69-0.5-1.83=1.365.75-0.94-3.62=1.197.56-0.28-2.4=4.888.07-1.71-5.77=0.597.88-0.57-6.81=0.57.12-4.67-0.49=1.967.05-0.33-3.55=3.172.86-0.58-0.96=1.327.87-3.76-2.65=1.469.32-2.06-5.87=1.397.22-1.94-2.75=2.537.89-6.19-0.76=0.949.12-8.18-0.58=0.367.23-3.92-3.07=0.249.46-4.47-3.22=1.776.47-0.13-3.88=2.467.76-6.13-1.23=0.47.46-2.09-3.81=1.569.97-2.79-2.41=4.778.35-2.04-4.09=2.228.46-1.17-0.35=6.947.47-1.61-1.85=4.019.3-7.6-1.48=0.228.67-1.68-1.19=5.89.51-3.82-2.26=3.437.78-2.44-3.2=2.149.54-3.38-6.03=0.138.36-0.84-1.04=6.487.17-1.75-1.15=4.279.67-1.45-0.37=7.854.92-0.83-2.92=1.177.03-1.85-0.93=4.256.52-0.75-3.32=2.459.07-0.2-6.67=2.23.29-1.55-0.72=1.029.32-2.12-0.03=7.178.5-2.31-1.68=4.517.33-1.66-3.69=1.985.6-1.55-2.83=1.228.39-4.75-1.11=2.537.52-0.38-5.98=1.168.43-1.56-4.26=2.616.69+0.26+7.9+4.43=19.287.85+0.67+2.5+2.95=13.971.3+8.98+7.72+9.59=27.594.35+4.71+4.93+6.6=20.597.57+1.17+0.14+8.97=17.850.2+6.87+5.3+5.45=17.821.68+9.69+7.06+3.11=21.541.24+4.56+7.42+5.17=18.396.74+4.54+9.73+4.98=25.994.39+6.18+6.96+0.62=18.150.14+4.3+7.68+4.32=16.444.92+8.35+0.4+7.94=21.615.94+2.78+5.57+0.38=14.677.4+5.68+0.38+6.23=19.695.55+6.52+0.83+5.44=18.344.47+1+2.02+1.65=9.141+2.87+7.7+3.98=15.559.36+6.44+6.85+0.63=23.288.98+9.72+6.1+4.36=29.161.32+8.24+4.08+0.3=13.945.39+1.67+5.54+3.14=15.744.8+0.49+0.71+7.05=13.052.81+8.34+7.81+3.92=22.886.66+5.7+5.43+7=24.796.25+4.94+3.63+5.76=20.587.32+2.84+2.76+4=16.924.54+5.75+1.64+8.05=19.984.79+5.13+7.02+3.9=20.847.32+5.28+0.41+1.89=14.92.86+3.58+8.14+6.01=20.590.43+3.4+6.56+9.87=20.267.3+3.52+3.54+5.14=19.54.36+3.64+4.73+9.47=22.26.22+4.99+3.1+0.25=14.563.76+6.19+7.38+6.63=23.963.47+9.51+6.66+8.21=27.857.6+9.82+5.4+9.84=32.666.33+8.7+5.87+3.68=24.582.89+9.2+2.36+6.64=21.091.41+2.58+4.87+8.34=17.26.64+6.74+8.32+7.31=29.014.75+7.89+6.73+5.94=25.314.02+0.68+1.27+3.07=9.045.32+9.44+4.95+1.03=20.742.33+3.31+6.7+8.36=20.72.81+9.49+2.13+2.88=17.313.65+6.22+8.88+9.64=28.393.75+3.38+9.98+7.77=24.881.05+1.33+9.01+5.22=16.612.18+1.51+7.88+5.72=17.295.82+9.51+8.76+3.38=27.473.65+0.74+9.02+0.07=13.486.12+1.04+9.8+8.78=25.743.86+0.28+6.52+0.97=11.639.03+4.03+2.32-8.99=6.395.64+0.24+3.37-6.31=2.941.59+0.51+8.4-6.07=4.430.76+2.87+3.7-5.85=1.487.93+1.24+8.33-0.51=16.995.06+9.66+4.33-7.2=11.852.96+3.76+0.46-6.97=0.218.6+9.43+8.73-4.6=22.164.66+0.03+7.81-4.53=7.974.12+5.25+7.79-3.98=13.180.48+2.78+7.27-5.47=5.060.53+0.72+4.25-0.22=5.285.03+2.41+9.14-0.63=15.959.94+8.34+0.22-5.08=13.429.38+8.17+8.13-0.29=25.399.84+5.38+9.83-7=18.054.32+0.58+8.65-3.46=10.093.68+4.9+1.27-5.82=4.036.68+2.65+5.01-8.8=5.547.89+0.14+1.48-2=7.515.46+2.32+8.12-6.27=9.630.4+9.99+2.01-6.95=5.452.67+4.77+6.01-7.76=5.691.46+4.73+7.79-0.45=13.530.51+8.9+6.32-2.34=13.399.44+4.67+1.93-8.86=7.186.09+6.94+9.45-6.29=16.197.64+9.51+9.32-8.16=18.315.5+3.51+4.8-5.1=8.713.03+0.42+1.92-0.15=5.229.17+1.86+2-2.36=10.674.33+9.02+2.57-0.73=15.196.41+3.39+8.86-8.29=10.373.09+8.3+6.48-2.47=15.46.17+9.85+2.45-0.9=17.570.3+9.64+6.44-2.44=13.943.78+0.05+3.91-0.62=7.125.94+3.06+8.02-2.35=14.671.97+7.05+8.13-8.43=8.723.08+1.71+7.84-3.45=9.187.37+0.58+7.66-1.73=13.883.97+2.44+2.96-3.05=6.321.3+6.75+0.32-6.41=1.968.27+6.5+2.2-2.6=14.376.01+1.26+2.43-6.6=3.15.98+6.82+2.55-9.54=5.810.5+3.17+2.35-4.8=1.229.91+1.21+6.23-7.66=9.695.57+2.84+6.66-2.99=12.080.37+8.57+6.85-5.28=10.518.09+2.42+3.89-5.26=9.142.41+0.83+4.63-5.81=2.069.21+8.25+2.83-7.01=13.289.97+3.11+9.32-7.67=14.738.83+3.67-9.77+4.95=7.688.19+8.59-5.53+6.44=17.699.14+3.17-5.57+1.04=7.786.51+2.04-3.42+4.41=9.545.9+2.5-1.26+5.4=12.545.98+5.58-2.81+8.24=16.996.26+5.77-5.09+9.56=16.57.44+5.48-3.15+9.88=19.655.58+4.71-3.14+3.52=10.670.04+6.31-4.69+8.09=9.754.37+7.9-9.81+7.83=10.296.02+1.51-2.94+3.33=7.926.91+1.94-1.85+5.83=12.833.64+9.04-9.85+8.04=10.873.12+4-5.55+4.15=5.726.65+9.66-7.22+1.19=10.282.98+6.27-6.17+0.76=3.848.81+8.29-4.38+4.57=17.293.78+5.91-9.47+0.07=0.294.52+4.3-2.21+2.38=8.992.66+7.42-9.26+7.47=8.299.33+8.25-7.85+6.83=16.569.34+6.46-6.01+7.92=17.717.03+5.65-7.04+6.48=12.126.87+6.63-5.12+5.78=14.164.41+3.09-6.46+3.19=4.234.48+1.92-0.47+7.64=13.575.03+3.21-3.82+3.01=7.433.63+3.31-2.38+7.35=11.912.92+9.49-6.92+5.83=11.322.2+0.45-0.25+6.2=8.66.89+7.4-3.74+0.27=10.828.59+6.68-8.67+4.39=10.999.55+3.05-9.24+9.67=13.037.65+0.07-1.06+4.23=10.892+0.88-0.31+6.04=8.619.92+5.11-4.62+2.59=132.51+9.97-0.08+1.56=13.964.53+8.08-9.76+4.24=7.094.42+2.81-6.3+7.99=8.927.94+9.04-3.59+5.88=19.277.7+4.49-2.62+5.03=14.69.52+8.29-9.96+6.92=14.779.54+6.09-1.11+3=17.523.89+8.23-2.75+6.4=15.772.85+0.27-1.54+7.89=9.476.99+9.17-8.78+0.07=7.455.62+8.26-2.32+0.98=12.547.65+7.02-5.07+7.92=17.526.14+0.17-5.02+8.94=10.237.48+9.19-9.93+4.81=11.558.04+3.11-5.86+7.29=12.582.05+9.73-8.36+9.69=13.116.1+8.16-1.07+4.47=17.669.15+6.19-3.24-3.01=9.098.87+5.39-7.97-6.08=0.214.43+3.1-1.07-3.93=2.535.51+6.08-2.66-0.43=8.59.95+9.86-4.9-5.24=9.679.9+4.43-9.7-0.14=4.492.63+7.74-6.15-0.32=3.97.98+7.7-0.78-7.05=7.859.73+1.82-4.45-5.89=1.218.67+8.51-1.11-8.32=7.759.79+7.16-4.64-4.79=7.528.75+1.14-4.58-4.92=0.398.31+9.15-1.75-1.55=14.169.62+8.5-3.04-6.83=8.256.81+7.28-5.21-7.71=1.176.75+8.54-6.87-0.2=8.224.41+8.31-0.88-5.85=5.994.57+9.65-3.85-0.57=9.87.59+1.53-3.06-1.65=4.418.6+6.45-3.96-6.29=4.88.47+8.34-8.8-1.47=6.545.82+8.61-3.07-3.82=7.547.06+7.87-7.36-3.65=3.929.39+6.81-6.08-0.51=9.617.17+3.55-0.71-0.43=9.588.2+0.24-0.92-7.26=0.262.86+7.97-4.79-0.52=5.529.72+8.64-1.56-2.81=13.995.94+7.21-1.54-4.64=6.978.45+7.15-9.97-3.46=2.171.69+9.61-8.44-0.51=2.353.44+9.65-2.59-1.48=9.028.58+8.71-9.9-6.92=0.476.26+4.28-0.89-6.72=2.937.73+7.16-4.06-6.03=4.87.11+4.16-1.16-0.25=9.862.52+3.74-2.56-2.06=1.643.53+7.2-8.81-0.59=1.335.94+8.55-1.23-5.3=7.965.83+7.71-4.94-3.22=5.385.02+5.89-6.22-3.49=1.26.7+6.56-0.96-3.23=9.077.24+8.6-5.22-6.84=3.783.94+7.91-4.57-0.17=7.111.31+7.91-6.57-1.76=0.895.88+6.7-5.97-4.43=2.189.64+6.54-2.34-5.95=7.898+2.29-4.84-4.76=0.690.49+7-1.54-2.08=3.872.08+7.4-1.16-0.9=7.427.15+9.12-7.57-1.6=7.18.99+3.51-2.27-0.64=9.599.16+7.42-9.9-0.55=6.130.52+9.4-6.27-2.94=0.719.38-6.76+0.36+7.14=10.129.14-3.4+1.3+0.02=7.063.43-3.23+5.25+5.81=11.263.36-2.45+2.4+5.01=8.323.62-2.78+1.63+4.64=7.118.86-8.62+5.97+5.51=11.729.94-8.02+9.86+4.87=16.659.65-5.02+1.47+3.75=9.856.27-5.58+7.28+6.59=14.562.22-0.75+5.59+7.96=15.028.46-4.3+1.74+9.07=14.975.43-0.28+6.74+1.77=13.665.67-2.74+6.61+1.53=11.078.01-1.1+1.6+0.51=9.029.58-0.29+7.11+1.42=17.824.52-0.68+8.35+9.09=21.287.18-1.5+9.19+8.42=23.297.23-0.19+6.74+6.05=19.837.16-3.52+2.73+4.02=10.399.79-4.3+8.72+7.84=22.056.39-5.05+2.72+6.41=10.475.46-0.46+9.31+7.03=21.347.97-0.92+8.85+9.55=25.455.76-1.48+5.09+8.57=17.946.68-4.1+2.22+8.03=12.835.27-0.77+8.43+9.63=22.566.48-0.32+3.98+9.39=19.533.95-3.51+3.81+2.69=6.946.4-3.19+8.95+0.23=12.395.72-2.51+7.7+4.54=15.455.48-0.52+7+3.42=15.388.38-2.76+1.3+3.79=10.713.02-2.68+9.56+7.86=17.768.05-5.9+7.51+9.87=19.538.96-4.92+5.28+6.79=16.119.72-5.9+3.72+8.37=15.918.6-1.65+7.41+5.17=19.533.76-3.59+1.44+9.28=10.895.49-2.87+1.65+4.79=9.065.24-1.03+4.08+8.05=16.349.15-0.24+3.63+1.73=14.272.64-1.87+9.82+1.1=11.697.32-3.28+7.5+9.35=20.892.18-0.93+0.55+8.85=10.657.39-0.64+3.52+1.56=11.836.01-2.07+8.41+7.78=20.137.08-1.81+1.67+9.31=16.255.95-3.98+6.57+6.3=14.846.8-6.21+6.67+8.24=15.57.87-1.58+9.23+2.12=17.645.37-3.74+2.16+1.34=5.135.57-2.44+9.79+1.05=13.975.81-0.55+9.49+5.03=19.789.27-9.17+7.86+0.44=8.42.8-2.41+8.23-2.13=6.495.05-0.67+4.08-0.18=8.287.09-1.01+1.18-3.07=4.199.39-6.22+8.88-1.74=10.314.25-2.25+6.15-2.34=5.818.89-6.02+6.49-1.55=7.819.46-2.72+4.59-2.24=9.096.78-2.99+7.11-6.82=4.086.42-2.99+4.57-6.31=1.698.72-3.26+5.98-3.79=7.659.06-2.64+1.25-3.13=4.541.22-0.95+1.94-0.42=1.799.11-4.83+5.73-5.08=4.939.53-0.93+8.04-6.16=10.489.21-5.17+8.26-6.34=5.966.76-1.19+2.18-7.58=0.179.43-2.43+8.14-2.32=12.829.04-2.53+3.77-9.07=1.211.06-0.34+4.04-0.15=4.616.95-6.5+8.71-4.13=5.034.83-0.79+7.99-9.64=2.397.16-3.28+6.59-3.87=6.68.62-0.03+6.49-3.07=12.018.08-1.58+8.65-0.47=14.683.9-2.35+5.74-7.11=0.187.22-4.88+7.63-4.64=5.338.69-7.67+8.68-6.8=2.93.19-0.96+5.06-0.59=6.74.27-0.75+5.54-8.35=0.716.01-2.61+3.36-6.22=0.545.2-0.56+2.67-1.89=5.428.39-4.57+4.55-3.81=4.567.25-4.94+5.67-4.97=3.014.34-1.22+7.11-3.53=6.73.64-3.01+3.84-1=3.478.06-4.05+0.22-1.77=2.466.19-2.69+4.99-4.74=3.756.3-3.23+3.28-5.69=0.664.53-1.9+9.55-9.66=2.527.58-0.12+9.83-8.36=8.