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4.01+7.86=5.41+7.27=8.06+8.24=6.09+0.9=3.14+5.92=5.3+5.33=8.56+4.58=2.05+7.61=3.13+9.12=2.53+5.73=3.7+2.93=3.53+0.38=1.35+3.89=3.05+4.62=3.99+2.49=9.81+9.27=2.06+4.53=6.34+3.81=5.1+9.01=3.6+8.07=5.44+6.8=9.46+7.97=6.96+8.79=7.26+8.84=5.78+3.57=4.7+4.35=9.01+4.49=5.6+8.96=8.64+6.25=5.3+7.32=7.36+1.88=5.33+9.31=2.57+4.78=3.4+3.64=5.39+1.16=0.33+1.8=6.55+5.08=8.09+4.05=8.68+8.91=9.62+4.38=2.71+6.5=7.79+4.08=3.09+5.6=3.53+3.11=4.64+8.01=8.34+4.87=1+9.99=9.1+4.91=3.53+3.18=9.55+6.63=7.76+6.31=5.87+7.22=3.2+1.13=1.04+5.31=1.73-1.38=9.17-2.75=4.25-2.71=5.01-0.56=9.44-3.7=8.96-5.23=5.33-0.43=9.16-7.16=3.15-0.26=6.17-2.29=8.75-4.81=5.76-0.42=5.08-4.88=9.99-9.68=3.6-1.54=6.34-0.81=7.84-1.59=8.57-8.25=9.81-8.21=7.88-1.1=6.81-2.51=9.81-6.6=3.25-1.74=9.48-2.4=9.74-6.41=5.02-3.81=8.02-7.4=6.85-4.87=9.38-0.44=8.45-3.76=9.1-2.16=1.73-1.16=9.54-4.31=4.98-2.2=9.02-7.1=7.84-6.92=2.26-1.1=9.72-0.81=6.52-4.54=7.33-4.02=3.28-1.94=9.41-7.14=4.78-2.55=6.09-5.5=5.16-4.87=8.09-0.71=2.21-0.93=7.5-5.54=7.01-1.04=2.88-0.14=3.58-0.17=9.26-1.43=3.34-1.18=7.97-1.71=0.39+1.78+8.57=7.5+1.51+8.92=3.76+2.71+1.45=8+4.19+7.56=3.16+6.86+9.98=0.04+1.99+1.9=8.53+4.67+8.51=8.35+6.53+7.19=4.38+5.79+6.85=8.41+3.61+9.37=2.74+1.41+1.28=1.27+9.93+3.91=0.11+1.43+0.25=4.32+5.13+6.53=8.44+2.67+6.56=6.39+8.25+0.17=0.73+2.01+1.68=0.06+9.63+6.21=0.96+9.65+0.45=7.83+1.44+8.59=6.66+2.63+8.77=0.92+5.09+0.33=4.39+9.64+3.31=4.83+8.06+0.55=5.05+6.04+8.24=8.07+2.79+5.59=5.94+1.12+9.57=5.5+0.22+7.05=5.13+8.41+9.89=3.41+4.03+0.26=8.14+2.98+8.05=1.33+3.98+4.37=7.73+0.2+7.82=2.41+3.09+4.88=5.89+4.33+7.44=0.1+1.76+6=3.27+5.15+2.14=9.4+4+6.97=7.86+6.55+1.21=4.02+0.39+7.63=2.15+2.39+8.6=0.9+8.82+2.58=1.13+9.68+6.08=6.26+3.73+7.84=2.56+5.26+3=7.77+5.87+1.47=2.4+7.09+0.19=5.09+8.65+8.68=2.03+0.46+2.67=5.91+8.31+2.94=0.67+9.3+8.54=8.4+9.19+3.84=1.65+6.09+9.17=5.85+6.9+9.31=2.25+7.24-7.72=4.07+6.15-0.04=5.79+3.99-3.51=8.6+3.8-1.87=2.56+8.23-4.47=1.84+7.24-7.81=2.32+9.62-0.4=7.05+5.03-9.32=2.5+7.02-2.72=8.25+9.14-1.74=7.52+1.74-2.83=9+7.62-1.56=6.83+5.6-5.16=2.32+7.98-1.12=4.01+7.61-3.88=1.28+6.04-4.22=9.72+3.23-3.39=1.55+7.98-3.98=7.45+5.99-1.36=5.98+1.93-4.25=4.16+9.35-2.17=8.32+3.55-8.92=7.16+3.55-2=9.73+4.86-6.45=5.72+9.81-7.51=0.87+8.89-7.3=8.23+7.21-3.11=5.16+5-7.21=4.92+6.64-2.15=2.42+0.34-1.03=0.11+5.07-1.77=2.01+2.37-1.15=0.26+4.35-3.79=4.09+4.96-5.12=1.11+3.75-3.85=5.19+5.97-3.78=2.59+7.91-9.19=9.84+0.81-6.26=9.84+1.53-7.02=6.41+5.91-5.17=1.25+9.72-9.86=2.79+6.18-1.81=4.48+4.7-1.21=4.74+2.72-0.27=5.07+6.77-3.54=7.32+6.66-9.38=2.3+7.92-9.19=1.63+5.42-3.58=3.74+9.37-0.72=3.85+5.29-7.53=7.51+9.04-4.53=5.54+9.15-9.88=7.47+5.73-0.81=7.22+9.42-9.19=8.28-0.83+1.34=9.48-0.23+4.1=3.81-0.88+5.35=9.82-4.08+3.13=9.23-3.91+8.22=6.79-4.74+9.45=3.61-0.03+5.76=9.94-2.13+1.44=8.54-5.84+8.05=2.41-0.61+8.9=3.71-1.28+7.29=9.8-0.11+0.02=9.11-2.4+1.34=8.32-2.64+6.43=9.75-6.86+5.63=9.43-2.33+7.65=7.32-1.23+8.97=8.09-0.21+9.98=9.05-7.8+8.59=8.75-3.31+5.22=8.61-5.25+0.19=7.78-4.42+1.21=0.92-0.65+6.78=7.41-4.73+7.26=6.12-2.86+4.83=4.43-0.27+8.13=4.37-1.86+4.97=6.06-5.48+2.36=1.68-1.54+0.84=3.94-1.47+8.95=7.96-0.89+1.77=9.68-6.5+8.66=5.19-3.11+7.14=9.82-8.95+5.93=8.2-3.07+1.2=9.53-5.79+8.47=9.54-3.14+9.71=8.81-7.32+9.86=7.15-0.8+8.54=5.04-2.25+5.87=4.35-2.34+4=3.97-2.15+2.82=5.89-2.25+3.35=5.34-2.22+4.37=4.87-3.83+6.44=8.85-1.02+2.14=5.28-3.75+0.24=7.63-6.63+8.94=2.78-1.78+0.08=9.86-5.86+5.66=5.97-4.79+3.12=9.77-7.3+9=0.63-0.11+6.39=9.49-1.67+7.02=1.83-0.16-0.74=8.82-3.46-0.3=8.99-4.95-3.9=3.77-0.56-2.44=7.56-1.11-4.83=8.27-4.32-3.52=7.13-0.63-4.42=9.53-3.88-3.43=6.55-1.66-3.67=8.87-7.12-0.03=9.42-0.18-3.14=9.06-7.42-1.04=9.7-4.65-2.38=6.62-4.31-1.69=9.41-4.2-2.4=8.1-2.01-1.46=8.4-5.76-1.94=2.1-0.22-0.09=8.48-3.45-4.44=7.91-1.53-5.64=7.5-1.57-5.34=8.61-1.24-6.16=4.81-2.27-2.1=7.33-0.03-1.57=8.14-3.04-2.17=7.7-3.55-3.51=6.34-0.94-3.38=9.96-4.36-0.03=7.78-2.48-4.68=5.48-2.06-2.22=6.75-3.25-1.89=7.58-4.12-0.98=7.25-0.69-3.85=9.3-4.08-3.96=7.32-1.53-2.91=8.44-2.41-1.57=7.84-0.04-3.48=5.09-0.85-0.71=5.17-2.47-2.49=9.69-6.26-2.41=7.91-3.69-2.1=9.44-1.16-1.4=8.31-7.19-0.51=7.53-1.42-5.67=5.26-0.15-3.18=5.94-1.08-0.64=4.68-1.97-1.21=6-0.36-0.39=4.36-0.31-2.42=7.03-0.41-6.08=8.85-2.59-1.18=4.99-1.97-1.09=4.56-2.07-2.24=5.75-0.56-4.14=5.02+8.79+6.8+3.19=0.2+4.42+3.07+8.78=5.02+2.44+2.66+7.52=4.87+2.8+3.52+3.91=6.81+6.77+9.85+3.85=8.99+3.26+3.08+7.65=3.2+5.79+4.36+7.38=4.08+0.84+8.02+2.09=5.36+2.78+3.8+8.49=7.19+6.56+8.06+4.19=1.49+4.63+9.36+4.42=1.91+0.78+0.77+4.31=3+9.95+2.26+2.92=8.45+9.8+9.85+6.37=2.32+6.12+3.89+3.32=7.76+2.72+7.86+6.74=7.57+2.66+1.57+3.1=6.76+6.53+5.69+1.25=3.28+1.26+3.55+0.81=4.43+1.48+4.88+2.24=7.5+4.69+0.26+8.3=1.1+9.93+0.02+0.03=9.33+9.87+0.54+8.19=5.51+5.43+1.83+5.72=2.44+2.47+4.85+4.43=7.02+0.39+3.91+4.86=3.2+3.08+9.27+6.83=2.51+3.96+8.15+3.62=4.58+7.76+6.97+2.77=0.33+3.9+7.05+2.25=8.88+7.65+6.21+1.42=6.08+8.31+2.93+2.39=5.73+5.29+6.68+9.09=7.33+6.7+7.2+7.92=3.42+7.9+8.02+6.08=6.93+0.97+4.87+1.14=4.92+9.86+7.19+8.12=7.4+0.65+2.16+8.49=1.73+9.62+3.95+8.45=0.92+8.4+7.57+3.37=1.76+8.47+5.78+8.27=2.13+4.64+9.38+4.52=9.63+1.33+6.67+6.48=3.69+2.51+4.69+2.86=0.44+1.93+6.05+1.84=6.52+7.1+8.07+0.37=0.17+7.63+7.16+3.11=9.73+5.25+0.17+8.53=9.35+1.28+6.47+5.47=7.21+4.35+8.8+5.48=7.76+0.03+8.14+3.82=0.85+2.02+8.51+3.61=1.52+4.03+0.2+6.05=2.38+9.9+5.68+2.48=5.97+9.65+1.51-2.11=8.86+8.29+0.2-3.59=8.69+9.95+6.09-6.58=3.03+7.55+4.39-7.63=8.09+4.92+6.87-8.66=6.84+6.89+1.51-9.19=0.26+9.57+2.94-1.91=0.77+6.91+9.12-2.41=1.88+6.73+1.92-4.98=0.99+5.7+5.23-4.17=4.24+5.09+4.42-9.14=8.69+9.74+0.77-0.07=5.61+5.73+3.23-0.06=8.64+7.29+6.38-0.03=8.9+3.37+5.55-0.83=2.79+1.83+6.43-7.45=4.63+9.36+4.49-9.84=6.9+0.79+2.22-3.2=4.98+0.08+0.16-4.9=3.92+1.75+5.04-5.3=2.37+6.67+8.7-4.3=4.32+4.1+5.17-6.9=2.93+7.76+8.86-6.26=1.85+1.81+6.32-4.1=1.55+6.01+8.43-3.09=6.19+3.71+1.39-4.83=9.99+8.93+4.28-8.62=4.21+5.71+2.54-3.63=9.89+2.66+7.51-8.2=1.4+8.21+1.68-4.38=3.69+9.19+2.76-8.79=2.37+7.48+5.99-9.97=9.35+2.59+4.42-3.57=7.65+0.81+1.16-4.82=3.97+1.44+9.69-4.56=9.31+9.2+5.28-4.85=8.07+0.67+5.11-1.28=8.51+4.89+3.83-6.42=0.46+1.04+3.58-0.71=1.19+9.02+9.84-6.23=3.99+9.3+7.27-5.42=5.77+2.22+4.45-6.14=3.66+1.49+7.58-3.42=1.1+1.12+6.54-0.96=3.09+9.38+3.1-4.57=6.39+9+0.43-3.44=5.24+7.7+5.21-4.48=5.08+9.51+8.14-9.88=6.98+2.57+6.61-7.51=3.18+6.1+3.63-9.31=9.71+5.63+0.59-3.51=5.85+2.31+7.22-1.9=0.85+9.92+1.39-5.1=8.06+0.34+2.65-4.95=3.22+6.16-8.68+4.95=7.85+7.92-0.27+7=2.46+0.89-1.33+4.94=3.09+6.26-3.21+3.15=5.37+3.65-5.7+7.41=5.72+5.52-6.69+5.12=6.91+2.75-4.91+0.17=0.61+9.67-1.73+0.13=8.86+1.36-0.64+1.4=3.53+5.42-0.11+2.13=2.22+9.12-9.26+2.88=0.15+9.33-8.88+2.21=4.49+5.52-1.37+5.01=5.07+7.99-7.46+7.76=8.55+6.22-4.04+6.34=5.88+4.84-6.53+8.62=1.69+8.38-2.76+6.68=2.58+9.25-9.12+0.3=6.02+6.98-8.75+6.65=4.95+1.56-1.79+8.87=4.01+7.41-1.37+9.64=3.67+9.48-2.54+2.89=8.16+9.91-7.28+7.22=5.7+1.02-5.34+6.23=4.69+9.11-0.47+9.17=6.07+9.95-9.94+5.94=3.19+0.35-2.72+5.34=1.05+3.24-1.64+4.71=5.21+2.43-2.53+1.57=9.69+0.95-2.4+3.57=4.4+6.95-4.59+5.45=2.1+9.74-9.57+1.27=2.09+9.39-0.27+2.88=2.75+9.61-1.18+3.79=6.39+0.44-5.96+3.46=1.52+9.53-8.95+6.51=9.08+3.06-9.65+3.05=6.52+0.78-3.78+3.36=7.9+4.82-1.31+8.06=0.76+7.45-5.5+5.45=6.59+5.94-9.25+5.58=2.77+7.19-1.46+1.99=8.57+3.65-3.12+6.81=3.12+3.23-2.49+8.22=0.22+7.87-3.49+4.04=5.27+4.6-7.7+4.4=2.62+2.3-4.34+1.14=5.04+6.99-0.07+0.73=6.08+8.55-1.3+4.58=9.14+9.54-7.33+8.74=4.18+6.66-3.87+8.88=3.18+3.85-5.45+9.99=7.42+3.47-2.85+9.44=0.11+4.38-4.1+1.78=2.24+6.2-2.93-2.48=8.89+3.66-2.95-2.61=6.33+5.45-6.28-2.9=9.67+1.49-6.33-3.18=8.47+6.05-0.66-2.72=8.11+0.83-5.38-0.16=4.26+3.17-4.5-1.7=6.55+0.48-2.76-0.47=3.65+4.75-3.44-4.48=6.48+5.34-4.81-2.7=1.59+4.68-1.94-1.16=7.65+9.34-8.66-7.49=3.2+7.77-1.01-5=5.49+6.64-1.41-7.74=5.08+8.08-3.18-1.15=6.27+2.06-2.41-2.58=2.45+6.97-4.6-1.63=3.79+4.79-2.38-3.18=1.17+8.79-1.19-6.86=5.09+9.43-2.75-8.28=0.03+4.07-0.59-2.02=8.52+1.7-2.76-4.16=7.2+4.52-2.22-4.39=0.76+1.93-0.15-1.84=1.72+7.75-1.2-1.84=5.45+9.37-7.52-6.97=9.28+8.23-7.15-8.9=9.37+7.64-1.44-4=6.98+4.36-2.84-7.29=7.53+7.83-5.67-1.24=6.13+4.48-4.74-0.38=4.96+8.58-1.44-7.71=0.52+4.81-1.35-0.12=6.44+9-7.91-7.02=3.9+9.18-0.88-6.22=3.95+4.17-2.39-3.76=1.59+8.35-5.61-1.38=8.64+6.87-3.48-2.92=9.76+9.13-8.93-3.18=6.18+4.4-1.27-1.51=5.17+2.48-0.64-6.52=6.68+6.86-6.36-0.06=9.62+5.03-4.07-7.54=9.9+0.39-1.01-6.24=3.42+3.52-5.2-0.91=3.87+6.92-2.62-0.68=3.48+8.42-5.3-3.2=6.9+3.64-0.27-0.34=9.23+5.49-4.73-4.58=3.46+6.95-2.64-6.77=0.96+1.83-2.5-0.17=4.31+6.38-0.55-4.03=7.01+7.34-3.6-2.9=3.09+7.35-8.15-1.35=2.65-1.09+1.86+7.17=6.55-3.55+6.96+2.74=9.85-1.79+3.93+4.62=4.84-2.92+0.32+6.31=9.6-2.99+8.26+7.29=7.98-1.12+2.92+9.54=9.13-6.05+0.31+8.41=5.61-0.1+1.1+5.96=7.31-7.09+1.54+2.6=4.02-1.61+1.98+1.62=7.9-3.65+9.38+3.38=8.88-8.66+5.27+6.88=6.35-2.29+2.13+2.31=9.09-0.8+8.28+9.43=8.32-3.89+1.83+6.77=9.31-7.32+8.2+1.91=9.19-8.53+0.12+2.3=8.74-3.63+6.5+5.52=7.79-3.05+4.11+6.16=5.98-2.24+5.24+7.23=6.34-5.37+6.66+9.58=7.18-3.47+1.45+2.69=7.15-4.45+0.64+8.41=2.64-1.29+1.17+8.75=5.06-4.14+3.16+6.87=6.72-5.25+1.86+0.3=8.12-0.03+1.19+6.25=6.27-3.13+5.33+7.77=9.58-6+5.73+4.45=7.84-6.36+5.4+2.04=7.27-4.57+6.48+5.13=5.13-3.44+8.06+5.91=9.36-5.47+1.05+1.47=7.3-6.5+9.92+0.48=6.82-5.32+8.04+5.54=6.26-3.59+1.11+2.48=1.11-0.11+2.91+4.35=8.06-5.64+6.3+5.31=7.43-1.49+8.05+5.11=3.32-1+5.77+6.47=9.43-6.58+3.19+2.87=6.08-3.02+5.31+9.67=7.58-6.65+0.76+0.74=7.83-0.96+1.26+2.46=8.85-3.63+4.86+0.96=9.87-7.23+2.35+8.63=7.56-6.31+3.03+7.06=9.89-7.43+0.52+8.54=8.82-3.68+0.29+3.37=8.93-2.69+7.21+8.04=7.69-5.12+1.9+4.72=7.72-1.05+4.91+9.07=5.16-2.59+1.38+9.6=4.36-3.96+1.38+0.64=9.08-0.33+1.62-0.66=7.8-2.84+8.86-9.56=3.54-2.4+7.47-0.69=5.19-3.48+6.69-5.63=8.85-6.19+9.17-4.52=2.64-0.37+8.75-2.26=6.66-5.93+1.92-0.47=8.34-0.65+7.85-3.1=7.98-7.87+1.77-1.67=2.36-1.09+7.17-7.31=5.82-4.5+3.22-1.09=2.64-0.23+7.03-3.58=9.68-8.86+6.87-1.5=8.49-4.2+3.13-6.07=4.4-2.99+1.69-2.15=5.32-0.35+8.15-6.28=9.56-0.41+1.84-8.81=7.22-1.92+1.71-6.75=2.31-1.8+7.05-7.12=7.06-5.57+2.84-0.14=3.83-1.99+6.01-7.67=7.73-1.6+3.73-8.35=2.5-1.65+9.22-0.6=8.58-8.31+6.58-4.02=8.37-7.95+9.14-1.57=6.14-1.81+7.12-2.72=6.37-0.05+8.61-0.53=8.55-0.53+8.37-6.69=7.88-7.32+4.23-3.01=4.19-3.62+8.87-4.82=8.7-1.47+4.88-6.27=8.39-5.27+2.93-2.5=6.82-3.28+7.25-8.38=8.71-2.91+0.87-6.48=2.85-0.72+2.16-0.31=7.36-6.61+5.57-1.29=9.66-1.9+3.04-9.92=8.97-3.84+2.88-5.55=7.38-6.74+2.73-2.34=8.38-5.72+6.43-7.61=8.81-2.01+1.54-5.81=6.1-2.29+4.55-5.33=5.96-1.61+4.39-8=9.26-2.04+8.81-6.46=2.24-1.8+3.59-0.86=7.84-5.36+7.71-7.3=8.61-2.64+4.77-8.54=4.52-1.79+8.82-5.96=8.93-2.27+8.62-0.76=6.55-5.68+4.58-1.38=6.32-4.94+5.14-0.27=5.59-0.9+7.4-5.96=9.33-8.79+2.99-0.11=4.22-1.51+7.74-2.33=9.36-1.34-7.15+2.87=6.87-1.87-2.37+0.33=6.38-2.97-2.75+9.1=9.26-2.64-3.2+7.2=9.89-0.57-1.82+2.62=9.73-3.79-3.17+1.94=4.55-1.3-2.57+8.64=4.33-1.37-1.02+7.14=7.57-2.38-0.56+6.78=7.66-1.84-1.99+2.51=2.83-1.44-0.07+8.24=9.18-5.74-0.94+8.74=7.83-7.18-0.11+4.17=5.37-2.09-1.5+8.85=5.77-0.57-2.58+6.02=6.27-2.6-1.9+9.57=7.35-1.34-2.97+8.3=5.71-0.12-4.21+1.4=8.34-0.48-0.54+0.82=9.09-0.44-0.07+9.63=8.87-3.48-0.96+6.75=2.69-0.65-0.57+1.3=9.79-3.73-4+4.03=7.96-4.82-0.21+2.21=4.37-1.19-0.48+6.17=8.85-5.47-1.56+8.56=7.7-3.98-1.42+8.09=3.25-0.75-0.77+5.15=7.88-2.7-0.77+9.31=7.01-0.37-2+9.37=4.65-1.17-0.99+2.46=6.68-1.79-2.41+8.47=6.93-1.98-1.11+1.81=3.24-0.58-2.18+4.42=6-1.34-3.74+6.37=8.89-1.03-1.7+1.05=5.21-2.97-1.75+0.99=9.77-5.16-3.91+7.03=5.2-1.15-2.23+6.55=6.68-1.11-3.25+4.23=3.86-1.29-0.36+4.4=7.68-4.92-0.79+0.4=9.84-2.91-2.87+2.33=7.94-0.67-6.65+1.9=9.77-6.62-0.61+1.96=6.72-1.33-4.09+0.44=7.54-3.4-3.88+6.22=3.69-1.76-0.6+8.47=8.46-1.84-6.5+8.37=9.43-3.69-2.43+6.33=9.13-2.39-3.12+5.73=8.52-4.93-2.99+8.74=9.78-6.33-0.58+9.9=7.51-3.39-3.72+6.77=9.81-1.81-1.71-3.97=9.61-0.8-5.79-2.84=4.13-0.2-2.49-0.85=9.88-4.02-0.17-5.12=9.9-3.48-3.69-0.34=8.29-1.87-3.32-2.36=8.96-0.89-5.06-0.43=3.94-0.26-0.73-1.65=6.43-1.01-2.12-2.67=9.46-2.3-1.53-1.14=6.54-1.19-2.69-0.56=8.3-3.55-2.98-1.32=6.56-0.95-1.01-4.41=9.25-0.78-4.27-0.02=6.01-0.86-1.81-2.96=8-3.46-0.96-1.79=6.26-3.81-2.08-0.17=8.06-0.13-1.6-5.68=9.99-4.17-1.07-3.43=9.42-1.24-5.91-0.22=4.93-1.38-0.69-2.09=6.5-0.44-0.48-3.77=7.56-0.07-4.42-0.41=9.83-5.55-0.61-2.91=8.36-1.22-0.19-0.23=6.33-1.33-2.66-0.29=9.62-1.39-3.7-4.12=9.4-0.68-5.91-0.27=7.13-0.37-1.11-0.18=7.37-1.84-2.14-0.52=2.95-0.61-1.18-0.4=6.63-0.37-2.56-3.05=7.7-5-1.25-0.14=9.34-1.06-5.35-2.17=9.63-2.49-0.03-3.09=9.69-0.38-4.88-0.08=8.88-2.97-0.69-1.51=9.94-4.95-2.32-2.04=6.13-2.33-1.84-0.42=9.73-1.62-2.8-0.75=8.76-0.21-1.82-0.59=7.93-2.75-1.04-3.03=6.83-2.79-1.01-1.04=8.31-0.44-1.79-4.96=8.44-2.6-3.99-0.75=8.97-3.68-2.54-2.58=7.08-2.67-2.79-0.62=3.52-2.27-0.02-0.45=9.69-0.47-0.63-7.85=5.99-5.39-0.25-0.06=9.4-3.04-2.1-1.65=8.05-0.32-3.95-2.52=4.1-1.38-0.07-0.64=7.58-1.51-0.54-2=参考答案4.01+7.86=11.875.41+7.27=12.688.06+8.24=16.36.09+0.9=6.993.14+5.92=9.065.3+5.33=10.638.56+4.58=13.142.05+7.61=9.663.13+9.12=12.252.53+5.73=8.263.7+2.93=6.633.53+0.38=3.911.35+3.89=5.243.05+4.62=7.673.99+2.49=6.489.81+9.27=19.082.06+4.53=6.596.34+3.81=10.155.1+9.01=14.113.6+8.07=11.675.44+6.8=12.249.46+7.97=17.436.96+8.79=15.757.26+8.84=16.15.78+3.57=9.354.7+4.35=9.059.01+4.49=13.55.6+8.96=14.568.64+6.25=14.895.3+7.32=12.627.36+1.88=9.245.33+9.31=14.642.57+4.78=7.353.4+3.64=7.045.39+1.16=6.550.33+1.8=2.136.55+5.08=11.638.09+4.05=12.148.68+8.91=17.599.62+4.38=142.71+6.5=9.217.79+4.08=11.873.09+5.6=8.693.53+3.11=6.644.64+8.01=12.658.34+4.87=13.211+9.99=10.999.1+4.91=14.013.53+3.18=6.719.55+6.63=16.187.76+6.31=14.075.87+7.22=13.093.2+1.13=4.331.04+5.31=6.351.73-1.38=0.359.17-2.75=6.424.25-2.71=1.545.01-0.56=4.459.44-3.7=5.748.96-5.23=3.735.33-0.43=4.99.16-7.16=23.15-0.26=2.896.17-2.29=3.888.75-4.81=3.945.76-0.42=5.345.08-4.88=0.29.99-9.68=0.313.6-1.54=2.066.34-0.81=5.537.84-1.59=6.258.57-8.25=0.329.81-8.21=1.67.88-1.1=6.786.81-2.51=4.39.81-6.6=3.213.25-1.74=1.519.48-2.4=7.089.74-6.41=3.335.02-3.81=1.218.02-7.4=0.626.85-4.87=1.989.38-0.44=8.948.45-3.76=4.699.1-2.16=6.941.73-1.16=0.579.54-4.31=5.234.98-2.2=2.789.02-7.1=1.927.84-6.92=0.922.26-1.1=1.169.72-0.81=8.916.52-4.54=1.987.33-4.02=3.313.28-1.94=1.349.41-7.14=2.274.78-2.55=2.236.09-5.5=0.595.16-4.87=0.298.09-0.71=7.382.21-0.93=1.287.5-5.54=1.967.01-1.04=5.972.88-0.14=2.743.58-0.17=3.419.26-1.43=7.833.34-1.18=2.167.97-1.71=6.260.39+1.78+8.57=10.747.5+1.51+8.92=17.933.76+2.71+1.45=7.928+4.19+7.56=19.753.16+6.86+9.98=200.04+1.99+1.9=3.938.53+4.67+8.51=21.718.35+6.53+7.19=22.074.38+5.79+6.85=17.028.41+3.61+9.37=21.392.74+1.41+1.28=5.431.27+9.93+3.91=15.110.11+1.43+0.25=1.794.32+5.13+6.53=15.988.44+2.67+6.56=17.676.39+8.25+0.17=14.810.73+2.01+1.68=4.420.06+9.63+6.21=15.90.96+9.65+0.45=11.067.83+1.44+8.59=17.866.66+2.63+8.77=18.060.92+5.09+0.33=6.344.39+9.64+3.31=17.344.83+8.06+0.55=13.445.05+6.04+8.24=19.338.07+2.79+5.59=16.455.94+1.12+9.57=16.635.5+0.22+7.05=12.775.13+8.41+9.89=23.433.41+4.03+0.26=7.78.14+2.98+8.05=19.171.33+3.98+4.37=9.687.73+0.2+7.82=15.752.41+3.09+4.88=10.385.89+4.33+7.44=17.660.1+1.76+6=7.863.27+5.15+2.14=10.569.4+4+6.97=20.377.86+6.55+1.21=15.624.02+0.39+7.63=12.042.15+2.39+8.6=13.140.9+8.82+2.58=12.31.13+9.68+6.08=16.896.26+3.73+7.84=17.832.56+5.26+3=10.827.77+5.87+1.47=15.112.4+7.09+0.19=9.685.09+8.65+8.68=22.422.03+0.46+2.67=5.165.91+8.31+2.94=17.160.67+9.3+8.54=18.518.4+9.19+3.84=21.431.65+6.09+9.17=16.915.85+6.9+9.31=22.062.25+7.24-7.72=1.774.07+6.15-0.04=10.185.79+3.99-3.51=6.278.6+3.8-1.87=10.532.56+8.23-4.47=6.321.84+7.24-7.81=1.272.32+9.62-0.4=11.547.05+5.03-9.32=2.762.5+7.02-2.72=6.88.25+9.14-1.74=15.657.52+1.74-2.83=6.439+7.62-1.56=15.066.83+5.6-5.16=7.272.32+7.98-1.12=9.184.01+7.61-3.88=7.741.28+6.04-4.22=3.19.72+3.23-3.39=9.561.55+7.98-3.98=5.557.45+5.99-1.36=12.085.98+1.93-4.25=3.664.16+9.35-2.17=11.348.32+3.55-8.92=2.957.16+3.55-2=8.719.73+4.86-6.45=8.145.72+9.81-7.51=8.020.87+8.89-7.3=2.468.23+7.21-3.11=12.335.16+5-7.21=2.954.92+6.64-2.15=9.412.42+0.34-1.03=1.730.11+5.07-1.77=3.412.01+2.37-1.15=3.230.26+4.35-3.79=0.824.09+4.96-5.12=3.931.11+3.75-3.85=1.015.19+5.97-3.78=7.382.59+7.91-9.19=1.319.84+0.81-6.26=4.399.84+1.53-7.02=4.356.41+5.91-5.17=7.151.25+9.72-9.86=1.112.79+6.18-1.81=7.164.48+4.7-1.21=7.974.74+2.72-0.27=7.195.07+6.77-3.54=8.37.32+6.66-9.38=4.62.3+7.92-9.19=1.031.63+5.42-3.58=3.473.74+9.37-0.72=12.393.85+5.29-7.53=1.617.51+9.04-4.53=12.025.54+9.15-9.88=4.817.47+5.73-0.81=12.397.22+9.42-9.19=7.458.28-0.83+1.34=8.799.48-0.23+4.1=13.353.81-0.88+5.35=8.289.82-4.08+3.13=8.879.23-3.91+8.22=13.546.79-4.74+9.45=11.53.61-0.03+5.76=9.349.94-2.13+1.44=9.258.54-5.84+8.05=10.752.41-0.61+8.9=10.73.71-1.28+7.29=9.729.8-0.11+0.02=9.719.11-2.4+1.34=8.058.32-2.64+6.43=12.119.75-6.86+5.63=8.529.43-2.33+7.65=14.757.32-1.23+8.97=15.068.09-0.21+9.98=17.869.05-7.8+8.59=9.848.75-3.31+5.22=10.668.61-5.25+0.19=3.557.78-4.42+1.21=4.570.92-0.65+6.78=7.057.41-4.73+7.26=9.946.12-2.86+4.83=8.094.43-0.27+8.13=12.294.37-1.86+4.97=7.486.06-5.48+2.36=2.941.68-1.54+0.84=0.983.94-1.47+8.95=11.427.96-0.89+1.77=8.849.68-6.5+8.66=11.845.19-3.11+7.14=9.229.82-8.95+5.93=6.88.2-3.07+1.2=6.339.53-5.79+8.47=12.219.54-3.14+9.71=16.118.81-7.32+9.86=11.357.15-0.8+8.54=14.895.04-2.25+5.87=8.664.35-2.34+4=6.013.97-2.15+2.82=4.645.89-2.25+3.35=6.995.34-2.22+4.37=7.494.87-3.83+6.44=7.488.85-1.02+2.14=9.975.28-3.75+0.24=1.777.63-6.63+8.94=9.942.78-1.78+0.08=1.089.86-5.86+5.66=9.665.97-4.79+3.12=4.39.77-7.3+9=11.470.63-0.11+6.39=6.919.49-1.67+7.02=14.841.83-0.16-0.74=0.938.82-3.46-0.3=5.068.99-4.95-3.9=0.143.77-0.56-2.44=0.777.56-1.11-4.83=1.628.27-4.32-3.52=0.437.13-0.63-4.42=2.089.53-3.88-3.43=2.226.55-1.66-3.67=1.228.87-7.12-0.03=1.729.42-0.18-3.14=6.19.06-7.42-1.04=0.69.7-4.65-2.38=2.676.62-4.31-1.69=0.629.41-4.2-2.4=2.818.1-2.01-1.46=4.638.4-5.76-1.94=0.72.1-0.22-0.09=1.798.48-3.45-4.44=0.597.91-1.53-5.64=0.747.5-1.57-5.34=0.598.61-1.24-6.16=1.214.81-2.27-2.1=0.447.33-0.03-1.57=5.738.14-3.04-2.17=2.937.7-3.55-3.51=0.646.34-0.94-3.38=2.029.96-4.36-0.03=5.577.78-2.48-4.68=0.625.48-2.06-2.22=1.26.75-3.25-1.89=1.617.58-4.12-0.98=2.487.25-0.69-3.85=2.719.3-4.08-3.96=1.267.32-1.53-2.91=2.888.44-2.41-1.57=4.467.84-0.04-3.48=4.325.09-0.85-0.71=3.535.17-2.47-2.49=0.219.69-6.26-2.41=1.027.91-3.69-2.1=2.129.44-1.16-1.4=6.888.31-7.19-0.51=0.617.53-1.42-5.67=0.445.26-0.15-3.18=1.935.94-1.08-0.64=4.224.68-1.97-1.21=1.56-0.36-0.39=5.254.36-0.31-2.42=1.637.03-0.41-6.08=0.548.85-2.59-1.18=5.084.99-1.97-1.09=1.934.56-2.07-2.24=0.255.75-0.56-4.14=1.055.02+8.79+6.8+3.19=23.80.2+4.42+3.07+8.78=16.475.02+2.44+2.66+7.52=17.644.87+2.8+3.52+3.91=15.16.81+6.77+9.85+3.85=27.288.99+3.26+3.08+7.65=22.983.2+5.79+4.36+7.38=20.734.08+0.84+8.02+2.09=15.035.36+2.78+3.8+8.49=20.437.19+6.56+8.06+4.19=261.49+4.63+9.36+4.42=19.91.91+0.78+0.77+4.31=7.773+9.95+2.26+2.92=18.138.45+9.8+9.85+6.37=34.472.32+6.12+3.89+3.32=15.657.76+2.72+7.86+6.74=25.087.57+2.66+1.57+3.1=14.96.76+6.53+5.69+1.25=20.233.28+1.26+3.55+0.81=8.94.43+1.48+4.88+2.24=13.037.5+4.69+0.26+8.3=20.751.1+9.93+0.02+0.03=11.089.33+9.87+0.54+8.19=27.935.51+5.43+1.83+5.72=18.492.44+2.47+4.85+4.43=14.197.02+0.39+3.91+4.86=16.183.2+3.08+9.27+6.83=22.382.51+3.96+8.15+3.62=18.244.58+7.76+6.97+2.77=22.080.33+3.9+7.05+2.25=13.538.88+7.65+6.21+1.42=24.166.08+8.31+2.93+2.39=19.715.73+5.29+6.68+9.09=26.797.33+6.7+7.2+7.92=29.153.42+7.9+8.02+6.08=25.426.93+0.97+4.87+1.14=13.914.92+9.86+7.19+8.12=30.097.4+0.65+2.16+8.49=18.71.73+9.62+3.95+8.45=23.750.92+8.4+7.57+3.37=20.261.76+8.47+5.78+8.27=24.282.13+4.64+9.38+4.52=20.679.63+1.33+6.67+6.48=24.113.69+2.51+4.69+2.86=13.750.44+1.93+6.05+1.84=10.266.52+7.1+8.07+0.37=22.060.17+7.63+7.16+3.11=18.079.73+5.25+0.17+8.53=23.689.35+1.28+6.47+5.47=22.577.21+4.35+8.8+5.48=25.847.76+0.03+8.14+3.82=19.750.85+2.02+8.51+3.61=14.991.52+4.03+0.2+6.05=11.82.38+9.9+5.68+2.48=20.445.97+9.65+1.51-2.11=15.028.86+8.29+0.2-3.59=13.768.69+9.95+6.09-6.58=18.153.03+7.55+4.39-7.63=7.348.09+4.92+6.87-8.66=11.226.84+6.89+1.51-9.19=6.050.26+9.57+2.94-1.91=10.860.77+6.91+9.12-2.41=14.391.88+6.73+1.92-4.98=5.550.99+5.7+5.23-4.17=7.754.24+5.09+4.42-9.14=4.618.69+9.74+0.77-0.07=19.135.61+5.73+3.23-0.06=14.518.64+7.29+6.38-0.03=22.288.9+3.37+5.55-0.83=16.992.79+1.83+6.43-7.45=3.64.63+9.36+4.49-9.84=8.646.9+0.79+2.22-3.2=6.714.98+0.08+0.16-4.9=0.323.92+1.75+5.04-5.3=5.412.37+6.67+8.7-4.3=13.444.32+4.1+5.17-6.9=6.692.93+7.76+8.86-6.26=13.291.85+1.81+6.32-4.1=5.881.55+6.01+8.43-3.09=12.96.19+3.71+1.39-4.83=6.469.99+8.93+4.28-8.62=14.584.21+5.71+2.54-3.63=8.839.89+2.66+7.51-8.2=11.861.4+8.21+1.68-4.38=6.913.69+9.19+2.76-8.79=6.852.37+7.48+5.99-9.97=5.879.35+2.59+4.42-3.57=12.797.65+0.81+1.16-4.82=4.83.97+1.44+9.69-4.56=10.549.31+9.2+5.28-4.85=18.948.07+0.67+5.11-1.28=12.578.51+4.89+3.83-6.42=10.810.46+1.04+3.58-0.71=4.371.19+9.02+9.84-6.23=13.823.99+9.3+7.27-5.42=15.145.77+2.22+4.45-6.14=6.33.66+1.49+7.58-3.42=9.311.1+1.12+6.54-0.96=7.83.09+9.38+3.1-4.57=116.39+9+0.43-3.44=12.385.24+7.7+5.21-4.48=13.675.08+9.51+8.14-9.88=12.856.98+2.57+6.61-7.51=8.653.18+6.1+3.63-9.31=3.69.71+5.63+0.59-3.51=12.425.85+2.31+7.22-1.9=13.480.85+9.92+1.39-5.1=7.068.06+0.34+2.65-4.95=6.13.22+6.16-8.68+4.95=5.657.85+7.92-0.27+7=22.52.46+0.89-1.33+4.94=6.963.09+6.26-3.21+3.15=9.295.37+3.65-5.7+7.41=10.735.72+5.52-6.69+5.12=9.676.91+2.75-4.91+0.17=4.920.61+9.67-1.73+0.13=8.688.86+1.36-0.64+1.4=10.983.53+5.42-0.11+2.13=10.972.22+9.12-9.26+2.88=4.960.15+9.33-8.88+2.21=2.814.49+5.52-1.37+5.01=13.655.07+7.99-7.46+7.76=13.368.55+6.22-4.04+6.34=17.075.88+4.84-6.53+8.62=12.811.69+8.38-2.76+6.68=13.992.58+9.25-9.12+0.3=3.016.02+6.98-8.75+6.65=10.94.95+1.56-1.79+8.87=13.594.01+7.41-1.37+9.64=19.693.67+9.48-2.54+2.89=13.58.16+9.91-7.28+7.22=18.015.7+1.02-5.34+6.23=7.614.69+9.11-0.47+9.17=22.56.07+9.95-9.94+5.94=12.023.19+0.35-2.72+5.34=6.161.05+3.24-1.64+4.71=7.365.21+2.43-2.53+1.57=6.689.69+0.95-2.4+3.57=11.814.4+6.95-4.59+5.45=12.212.1+9.74-9.57+1.27=3.542.09+9.39-0.27+2.88=14.092.75+9.61-1.18+3.79=14.976.39+0.44-5.96+3.46=4.331.52+9.53-8.95+6.51=8.619.08+3.06-9.65+3.05=5.546.52+0.78-3.78+3.36=6.887.9+4.82-1.31+8.06=19.470.76+7.45-5.5+5.45=8.166.59+5.94-9.25+5.58=8.862.77+7.19-1.46+1.99=10.498.57+3.65-3.12+6.81=15.913.12+3.23-2.49+8.22=12.080.22+7.87-3.49+4.04=8.645.27+4.6-7.7+4.4=6.572.62+2.3-4.34+1.14=1.725.04+6.99-0.07+0.73=12.696.08+8.55-1.3+4.58=17.919.14+9.54-7.33+8.74=20.094.18+6.66-3.87+8.88=15.853.18+3.85-5.45+9.99=11.577.42+3.47-2.85+9.44=17.480.11+4.38-4.1+1.78=2.172.24+6.2-2.93-2.48=3.038.89+3.66-2.95-2.61=6.996.33+5.45-6.28-2.9=2.69.67+1.49-6.33-3.18=1.658.47+6.05-0.66-2.72=11.148.11+0.83-5.38-0.16=3.44.26+3.17-4.5-1.7=1.236.55+0.48-2.76-0.47=3.83.65+4.75-3.44-4.48=0.486.48+5.34-4.81-2.7=4.311.59+4.68-1.94-1.16=3.177.65+9.34-8.66-7.49=0.843.2+7.77-1.01-5=4.965.49+6.64-1.41-7.74=2.985.08+8.08-3.18-1.15=8.836.27+2.06-2.41-2.58=3.342.45+6.97-4.6-1.63=3.193.79+4.79-2.38-3.18=3.021.17+8.79-1.19-6.86=1.915.09+9.43-2.75-8.28=3.490.03+4.07-0.59-2.02=1.498.52+1.7-2.76-4.16=3.37.2+4.52-2.22-4.39=5.110.76+1.93-0.15-1.84=0.71.72+7.75-1.2-1.84=6.435.45+9.37-7.52-6.97=0.339.28+8.23-7.15-8.9=1.469.37+7.64-1.44-4=11.576.98+4.36-2.84-7.29=1.217.53+7.83-5.67-1.24=8.456.13+4.48-4.74-0.38=5.494.96+8.58-1.44-7.71=4.390.52+4.81-1.35-0.12=3.866.44+9-7.91-7.02=0.513.9+9.18-0.88-6.22=5.983.95+4.17-2.39-3.76=1.971.59+8.35-5.61-1.38=2.958.64+6.87-3.48-2.92=9.119.76+9.13-8.93-3.18=6.786.18+4.4-1.27-1.51=7.85.17+2.48-0.64-6.52=0.496.68+6.86-6.36-0.06=7.129.62+5.03-4.07-7.54=3.049.9+0.39-1.01-6.24=3.043.42+3.52-5.2-0.91=0.833.87+6.92-2.62-0.68=7.493.48+8.42-5.3-3.2=3.46.9+3.64-0.27-0.34=9.939.23+5.49-4.73-4.58=5.413.46+6.95-2.64-6.77=10.96+1.83-2.5-0.17=0.124.31+6.38-0.55-4.03=6.117.01+7.34-3.6-2.9=7.853.09+7.35-8.15-1.35=0.942.65-1.09+1.86+7.17=10.596.55-3.55+6.96+2.74=12.79.85-1.79+3.93+4.62=16.614.84-2.92+0.32+6.31=8.559.6-2.99+8.26+7.29=22.167.98-1.12+2.92+9.54=19.329.13-6.05+0.31+8.41=11.85.61-0.1+1.1+5.96=12.577.31-7.09+1.54+2.6=4.364.02-1.61+1.98+1.62=6.017.9-3.65+9.38+3.38=17.018.88-8.66+5.27+6.88=12.376.35-2.29+2.13+2.31=8.59.09-0.8+8.28+9.43=268.32-3.89+1.83+6.77=13.039.31-7.32+8.2+1.91=12.19.19-8.53+0.12+2.3=3.088.74-3.63+6.5+5.52=17.137.79-3.05+4.11+6.16=15.015.98-2.24+5.24+7.23=16.216.34-5.37+6.66+9.58=17.217.18-3.47+1.45+2.69=7.857.15-4.45+0.64+8.41=11.752.64-1.29+1.17+8.75=11.275.06-4.14+3.16+6.87=10.956.72-5.25+1.86+0.3=3.638.12-0.03+1.19+6.25=15.536.27-3.13+5.33+7.77=16.249.58-6+5.73+4.45=13.767.84-6.36+5.4+2.04=8.927.27-4.57+6.48+5.13=14.315.13-3.44+8.06+5.91=15.669.36-5.47+1.05+1.47=6.417.3-6.5+9.92+0.48=11.26.82-5.32+8.04+5.54=15.086.26-3.59+1.11+2.48=6.261.11-0.11+2.91+4.35=8.268.06-5.64+6.3+5.31=14.037.43-1.49+8.05+5.11=19.13.32-1+5.77+6.47=14.569.43-6.58+3.19+2.87=8.916.08-3.02+5.31+9.67=18.047.58-6.65+0.76+0.74=2.437.83-0.96+1.26+2.46=10.598.85-3.63+4.86+0.96=11.049.87-7.23+2.35+8.63=13.627.56-6.31+3.03+7.06=11.349.89-7.43+0.52+8.54=11.528.82-3.68+0.29+3.37=8.88.93-2.69+7.21+8.04=21.497.69-5.12+1.9+4.72=9.197.72-1.05+4.91+9.07=20.655.16-2.59+1.38+9.6=13.554.36-3.96+1.38+0.64=2.429.08-0.33+1.62-0.66=9.717.8-2.84+8.86-9.56=4.263.54-2.4+7.47-0.69=7.925.19-3.48+6.69-5.63=2.778.85-6.19+9.17-4.52=7.312.64-0.37+8.75-2.26=8.766.66-5.93+1.92-0.47=2.188.34-0.65+7.85-3.1=12.447.98-7.87+1.77-1.67=0.212.36-1.09+7.17-7.31=1.135.82-4.5+3.22-1.09=3.452.64-0.23+7.03-3.58=5.869.68-8.86+6.87-1.5=6.198.49-4.2+3.13-6.07=1.354.4-2.99+1.69-2.15=0.955.32-0.35+8.15-6.28=6.849.56-0.41+1.84-8.81=2.187.22-1.92+1.71-6.75=0.262.31-1.8+7.05-7.12=0.447.06-5.57+2.84-0.14=4.193.83-1.99+6.01-7.67=0.187.73-1.6+3.73-8.35=1.512.5-1.65+9.22-0.6=9.478.58-8.31+6.58-4.02=2.838.37-7.95+9.14-1.57=7.996.14-1.81+7.12-2.72=8.736.37-0.05+8.61-0.53=14.48.55-0.53+8.37-6.69=9.77.88-7.32+4.23-3.01=1.784.19-3.62+8.87-4.82=4.628.7-1.47+4.88-6.27=5.848.39-5.27+2.93-2.5=3.556.82-3.28+7.25-8.38=2.418.71-2.91+0.87-6.48=0.192.85-0.72+2.16-0.31=3.987.36-6.61+5.57-1.29=5.039.66-1.9+3.04-9.92=0.888.97-3.84+2.88-5.55=2.467.38-6.74+2.73-2.34=1.038.38-5.72+6.43-7.61=1.488.81-2.01+1.54-