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5.02+0.5=9.72+5.65=7.68+4.56=8.69+2.36=3.73+6.5=6.44+7.79=9.84+7.57=0.48+8.76=0.02+6.07=0.11+0.61=5.34+4.97=0.82+1.37=0.73+2.08=0.6+3.77=6.96+3.52=9.49+1.71=4.43+8.89=6.38+6.93=4.48+8.44=7.18+0.34=7.96+0.67=7.01+1.31=5.77+1.71=4.52+8.27=4.96+6.31=0.45+3.07=5.69+3.54=4.35+2.11=8.06+9.92=2.22+7.54=5.22+6.62=5.43+2.52=8.92+6.78=6.35+5.28=6.35+4.78=8.51+8.84=2.5+8.28=0.19+3.88=0.65+0.73=8.5+4.87=4.82+1.68=7.67+1.97=1.62+9.59=8.47+3.02=5.88+2.36=8.78+3.85=4.09+7.88=4.05+7.41=1.63+9.76=4.22+6.47=5.5+9.44=9.25+8.04=1.68+9.85=8.09+2.1=7.35-3.33=7.16-1.23=3.94-2.93=6.78-1.1=9.51-3.08=6.13-5.15=4.61-3.24=7.79-2.37=1.33-0.32=5.33-0.99=4.32-4.2=3.75-0.57=6.33-5.45=8.2-0.23=8.05-0.35=7.02-1.29=7.5-5.61=8.12-0.82=9.57-2.08=9.76-5.86=6.8-4.58=2.01-0.9=3.64-3.45=7.11-0.71=9.68-0.4=8.82-6.58=8.2-5.73=5-1.32=9.19-4.63=4.75-1.7=7.18-1.46=7.07-3.22=8.9-8.73=4.15-2.96=9.32-5.01=9.06-7.95=5.58-5.41=4.81-0.26=8.83-1.4=5.02-3.52=6.23-1.25=9.03-1.75=9.78-2.69=6.13-2.77=8.15-3.71=9.44-5.15=7.22-1.25=5.65-4.71=6.47-1.79=3.24-1.21=9.05-0.1=8.49-8.27=9.02-0.48=8.75-7.45=4.98+0.13+6.81=7.51+6.4+9.68=9.34+8.3+9.44=5.79+5.58+3.28=8.64+5.94+6.3=2.84+1.18+0.29=1.86+4.62+2.89=4.84+8.6+6.46=3.2+6.38+5.92=9.49+1.45+2.85=3.68+1.74+0.38=7.29+1.08+0.64=3.41+8.15+1.24=6.25+1.05+2.74=2.26+5.61+8.35=6.72+4.95+2.45=9.88+7.25+9.18=6.36+0.62+3.22=5.88+9.56+1.33=2.14+9.24+9.58=5+9.72+4.29=1.35+6.01+4.53=8.04+2.88+7.68=7.04+9+4.6=4.96+0.32+8.01=3.13+7.89+6.13=5.98+7.46+8.62=9.23+7.82+6.94=9.24+9.86+9.92=7.39+0.53+3.81=8.02+4.73+1.38=7.53+5.9+2.45=7.83+5.68+0.76=3.03+5.51+7.08=9.74+1.37+3.57=5.73+3.88+1.93=0.08+2.83+9.12=0.72+7.45+6.76=2.39+6.98+4.44=8.4+9.07+9.57=5.54+0.04+2.35=7.59+2.23+7.83=8.92+5.19+0.41=9.36+5.43+6.22=7.27+9.31+9.44=4.95+6.98+9.26=4.22+5.34+8.5=9.75+2.01+3.19=1.06+5.7+1.12=1.61+2.05+9.67=3.66+3.21+0.21=0.84+6.4+9.04=1.56+1.28+5.04=7.76+9.44+5.66=3.06+5.85-0.37=4.6+9.78-3.81=6.32+6.63-8.88=7.51+9.39-2.5=5.15+8.69-3.57=2.32+2.55-4.06=3.68+1.84-1.29=1.89+6.88-0.41=4+5.86-2.98=7+5.34-3.32=7.93+4.57-5.64=7.48+8.7-9.4=3.76+7.87-3.08=6.62+1.27-3.83=5.21+9.65-7.96=1.47+8.9-6.58=7.21+1.28-8.24=8.28+7.55-3.83=7.09+4.19-6.56=4.19+7.31-8.96=7.34+8.95-4.25=8.36+0.34-2.07=2.31+6.74-8.12=4.01+3.75-5.13=5.06+6.34-1.03=9.93+1.9-7.34=5.6+8.99-7.62=2.44+5.37-7.59=2.51+5.2-4.24=5+0.21-1.61=3.33+9.12-4.41=5.55+4.84-9.36=4.68+0.16-1.94=4.25+5.05-1.51=4.96+6.67-3.95=5.83+8.71-2.17=6.75+4.65-1.08=6.54+4.68-9.64=2.13+6.52-1.41=1.09+1.53-1.48=9.29+9-0.93=5.7+4.46-6.08=3.08+8.64-1.47=8.98+2.9-1.79=8.5+8.45-2.4=1.31+7.22-2.39=3.72+5.72-7.78=5.45+1.59-2.78=6.04+9.78-0.32=8.75+8.36-4.93=2.4+9.35-6.34=4.45+8-2.31=4.71+8.83-8.7=0.45+8.49-6.12=6.24-3.08+8.96=6.43-0.27+3.85=2.15-0.83+0.97=9.9-7.19+1.81=6.15-1.01+2.51=3.19-1.84+0.06=6.33-1.41+2.65=7.12-3.2+3.81=5.81-4.86+8.38=8.59-0.11+0.03=9.84-8.12+4.26=4.49-2.46+1.09=7.87-0.74+6.21=7.68-3.24+0.05=3.49-1+4.51=2.87-2.49+7.18=1.19-0.93+6.37=9.78-7.63+9.51=7.48-0.58+8.08=6.59-4.64+0.56=9.51-9.24+5.78=2.35-0.86+2.17=6.75-3.26+6.66=5.39-0.59+1.71=7.61-3.32+5.92=2.85-0.96+6.82=8.29-0.87+4.83=9.26-3.78+3.22=9.74-1.96+8.05=7.94-2.69+6.26=5.44-3.19+1.33=4.95-4.76+2.32=0.64-0.27+3.55=7.17-0.99+6.39=3.34-1.82+4.12=4.39-3.84+5.86=7.82-3.51+7.63=2.72-1.26+5.01=1.52-1.2+2.59=9.13-5.76+9.85=2.74-1.67+5.96=6.89-6.07+8.02=4.38-0.25+1.49=8.94-0.49+6.26=3.59-0.8+0.55=6.97-5.79+7.58=4.32-2.21+5.95=8.34-3.92+5.8=9.61-6.18+3.73=5.79-0.29+2.82=4.78-1.44+2.1=5.67-3.33+3.26=6.39-0.51+0.73=9.98-5.56+3.22=6.59-0.73-5.6=9.16-7.54-0.79=7.77-3.25-1.28=6.43-0.38-5.17=7.26-2.96-0.74=7.27-0.8-0.08=8.95-2.64-3.69=7.87-3.09-0.86=7.48-3.53-2.39=7.31-2.12-4.51=7.5-2.92-3.78=7.87-2.02-0.04=8.65-7.61-0.11=8.82-1.83-0.04=4.94-1.66-1.38=9.55-7.31-1.43=6.24-0.83-0.1=9-2.21-2.39=7.99-2.99-1.03=7.79-0.48-0.91=9.06-3.45-3.34=9.8-1.66-4.06=5.88-2.72-1.43=7.01-2.82-3.05=3.73-1.85-0.44=8.82-0.33-6.9=9.63-5.59-1.73=8.3-4.37-1.19=8.7-3.31-1.5=6.61-1.12-2.69=5.94-2.25-1.71=9.71-5.74-3.16=8.9-3.69-2.37=8.02-3.67-1.71=7.38-0.24-1.65=6.33-2.06-1.19=8.51-5.02-1.75=9.36-2.56-3.38=9.44-5.96-2.2=9.45-7.17-1.34=4.77-1.43-2.54=8.31-2.78-3.69=8.79-2.91-4.67=5.05-1.05-0.28=7.55-2.75-0.28=6.65-2.63-0.47=2.39-1.08-0.98=7.86-0.89-6.56=9.19-1.09-1.66=8.54-4.64-0.73=3.53-0.58-1.17=5.46-1.81-0.38=7.93-2.08-1.57=8.2-2.7-3.49=9.9+1.9+8.39+4.64=4.26+7.42+4.17+0.16=1.37+7.18+6.36+0.32=4.17+8.41+9.5+9.25=1.82+2.63+8.77+9.71=3.84+9.13+2.72+4.12=3.48+3.16+4.09+5.32=0.78+2.3+8.14+0.64=0.32+4.72+6.9+2.82=5.61+6.1+5.36+2.8=1.9+2.51+0.65+9.75=1.63+0.87+7.58+5.4=2.94+9.41+5.3+1.21=8.96+5.68+7.44+9.11=7.51+0.41+5.13+8.61=4.25+2.48+5.87+5.5=9.5+0.8+3.32+0.89=8.03+6.34+2.62+1.81=3.64+9.36+3.62+8.67=5.82+4.55+9.41+8.36=3.3+9.23+0.96+6.05=0.25+8.3+9.27+3.42=4.69+2.3+5.85+5.38=4.86+4.35+7.83+2.94=8.54+5.31+9.8+4.66=2.47+5.77+5.22+5.63=3.75+8.39+1.47+8.2=3.06+3.88+9.54+5.45=9.31+8.96+5.73+4.84=9.66+5.72+5.34+6.78=3.93+6.93+0.55+9.5=2.02+3.9+2.97+9.89=4.56+9.11+8.58+7.41=1.14+8.38+7.57+6.53=8.39+3.85+3.64+1.83=0.15+2.03+8.39+8.3=4.49+8.52+3.78+9.27=9.14+4.25+2.04+2.89=4.38+6.21+6.18+8.68=3.27+9.07+0.77+2.86=5.33+2.7+8.23+6.33=5.79+9.56+2.31+3.92=2.75+4.68+2.01+4.38=3+2.42+3.47+6.43=9.41+7.21+5.54+6.29=9.72+3.07+3.13+4.33=0.09+9.11+6.57+4.21=3.9+0.87+7.62+0.6=5.63+2.31+1.71+4.73=1.77+7.46+4.34+0.98=6.27+6.38+4.37+0.84=5.93+3.79+9.98+5.47=1.58+6.82+4.66+2.03=4.99+1.08+8.34+3.86=7.66+3.51+6.72-9.97=6.58+4.27+4.54-4.14=4.64+9.09+2.44-0.07=7.84+8.4+5.74-5.1=9.25+9.17+2.16-0.96=9.97+1.09+0.48-6.86=1.04+8.53+6.21-7.57=5.81+6.77+1.17-5.6=1.87+0.53+2.9-4.93=2.33+1.1+7.26-1.38=2.24+8.86+1.6-2.65=1.79+5.7+8.65-0.18=9.19+4+2.05-3.04=8.56+6.99+1.52-4.13=4.07+7.99+2.99-7.5=0.16+5.46+6.49-9.02=5.42+5.38+0.79-7.52=3.32+9.41+6.17-0.53=0.63+1.06+0.81-0.42=0.95+4.29+0.43-1.87=5.59+0.15+9.3-8.07=6.79+0.35+4.08-0.44=3.36+2.4+0.14-0.11=2.47+6.55+4.51-2.84=8.38+6.3+0.66-0.65=8.06+1.24+0.63-7.76=6.23+2.98+7.43-1.52=7.55+2.39+5.74-2.58=1.56+9.08+2.23-3.52=6.62+2.17+7.82-8.57=3.37+4.61+2.93-2.65=3.36+2.41+3.02-2.67=9.39+3.46+6.81-9.59=4.66+0.6+1.02-5.27=3.43+7.76+5.81-4.24=3.7+8.2+3.24-7.09=2.27+8.9+5.9-8.48=6.3+5.85+7.21-9.82=1.63+0.96+5.49-4.19=6.55+2.06+3.24-8.29=2.22+4.68+9.97-4.54=4.52+5.21+1.71-4.06=0.45+2.94+2.18-0.53=1.48+0.55+2.23-3.06=0.41+6.49+7.75-2.28=4.12+2.88+1.95-7.8=2.13+7.47+0.03-3.06=8.61+6.41+0.45-9.86=0.1+2.38+4.47-1.05=2.05+3.2+1.19-2.06=8.81+0.79+5.86-5.2=7.38+1.12+2.36-8.17=5.8+0.44+5.48-9.09=6.09+8.56+2.92-6.59=3.34+6.46-9.36+9.73=5.04+9.58-0.17+7.32=5.08+8.83-7.88+1.43=0.37+9.21-3.46+9.31=5.56+1.21-1.93+8.81=7.4+1.92-1.64+8.52=1.47+9.36-2.76+6.02=7.02+7.69-2.86+9.01=6.52+6.73-2.22+5.69=8.27+5.85-5.37+5.94=4.77+6.13-3.95+6.28=8.21+4.62-2.25+3.23=8.44+4.2-7.62+8.78=2.94+6.48-6.49+0.5=4.04+3.78-5.89+2.5=1.37+9.35-7.01+1.63=9.13+9.87-2.9+6.88=0.66+7.04-2.22+9.6=9.7+9.16-5.38+5.88=2.43+4.91-1+9.27=6.64+2.89-4.07+0.21=9+2.81-1.94+8.66=5.08+1.16-2.6+9.03=3.98+4.98-1.19+6.37=6.69+2.6-8.7+6.33=8.97+1-3.17+2.7=3.02+6.08-7.57+9.22=9.26+3.12-1.09+5.41=9.22+1.58-9.21+8.94=3.97+1.89-1.15+6.58=4.97+6.96-1.24+7.62=2.77+9.79-9.43+8.9=1.74+6.35-3.71+8.99=5.65+7.59-4.63+1.71=9.9+3.45-1.29+9.69=1.74+8.09-0.45+0.7=6.01+9.5-6.68+2.59=5.16+9.2-4.06+1.52=6.42+8.2-9.58+1.24=8.2+5.82-6.63+6.12=1.34+6.44-5.7+6.48=3.06+4.51-2.46+0.2=4.27+9.06-3.05+1.27=1.33+3.81-2.1+2.96=7.02+8.37-1.79+1.69=4.05+3.53-1.54+1.5=4.47+7.51-1.54+6.99=3.75+7.24-5.03+7.02=4.53+8.25-6.15+5.28=9.83+2.62-3.44+9.86=9.38+9.7-1.91+0.5=2.62+7.14-6.74+3.02=6.86+0.47-3.4+4.03=6.3+9.12-4.85+7.34=7.03+8.72-0.52-1.31=6.83+2.84-2.28-5.38=8.04+5.57-5.61-2.27=4.25+9.74-6.93-1.36=6.01+9.98-2.62-8.25=7+4.1-0.68-3.91=4.44+0.3-3.37-1.17=7.83+3.85-0.15-8.09=8.76+9.46-5.47-2.17=4.08+1.76-2.48-1.43=1.55+8.31-0.53-5.72=3.04+7.52-8.44-0.72=8.08+0.82-3.36-3.12=8.39+6.05-5.85-3.5=4.68+9.88-2.64-9.29=8.04+4.04-5.1-0.28=6.99+5.15-4.26-0.82=5.18+3.94-2.39-0.87=4.18+9.84-3.55-3.47=7.74+6.59-6-0.78=5.89+7.51-1.37-4.15=3.95+6.71-1.44-1.71=2.95+6.19-1.31-5.08=5.5+6.63-3.65-2.05=1.68+4.66-0.22-5.27=1.97+2.86-3.26-0.81=8.63+3.67-3.62-1.91=4.25+7.66-4.3-5.8=6.6+7.41-4.68-9=7.34+2.7-0.83-1.53=8.51+0.47-0.67-3.58=1.96+9.77-2.35-2.1=5.45+8.87-7.3-4.87=5.81+9.22-8.64-1.99=2.98+8.76-6.67-2.66=9.34+1.58-3.08-6.71=6.01+8.45-3.99-6.26=9.31+9.75-9.97-5.42=8.24+5.18-6.15-2.96=7.45+0.49-1.44-2.67=6.86+8.31-1.98-8.11=1.85+8.79-1.78-1.96=9.06+5.24-4.96-3.89=9.79+2.08-2.36-4.65=5.46+5.26-0.73-2.52=7.17+8.25-0.23-2.71=7.26+7.17-4.41-8.23=6.45+7.15-1.37-1.88=7.97+7.38-1.37-0.1=0.04+5.13-2.21-1.42=2.69+1.69-3.19-0.19=8.45+6.58-0.77-8.97=4.54+8.29-3.2-3.83=8.77+1.82-0.15-0.97=7.32-5.4+7.29+6.51=1.13-0.04+9.43+4.6=4.66-2.18+8.82+2.75=0.46-0.07+0.4+6.8=5.5-4.78+9.92+5.42=1-0.03+6.12+5.11=2.03-1.35+3.06+0.19=3.76-2.29+3.24+1.48=4.37-0.45+8.34+3.74=6.7-0.48+0.95+0.58=1.2-0.02+6.28+4.62=9.8-0.9+7.26+1.13=4.14-3.41+6.96+5.02=4.24-1.73+9.6+2.23=1.68-0.52+7.13+9.95=5.91-3.81+4.41+0.95=8.97-1.4+8.83+7.1=8.24-6.76+0.24+8.49=5.65-5.11+3.15+3.1=1.4-0.47+7.54+5.97=7.06-5.78+5.45+1.95=5.79-3.05+6.25+7.79=7.59-4.28+9.28+0.86=3.47-1.41+5.68+3.03=9.37-1.94+3.06+6.11=8.71-1.74+7.22+1.78=5.92-3.09+9.41+7.12=6.39-5.23+4.54+1.71=5.17-2.31+8.93+8.49=2.8-0.97+9.74+9.77=4.13-2.17+1.06+4.79=7.59-3.77+9.51+7.75=9.93-0.77+7.51+0.08=7.58-1.39+9.09+4.05=0.92-0.47+9.78+8.56=6.52-1.55+9.97+7.05=5.11-4.13+0.8+2.94=6.45-4.13+0.76+0.25=8.52-6.71+5.99+7.18=9.55-5.25+6.31+1.61=7.02-1.14+7.06+8.17=9.59-1.49+6.47+8.65=9.22-2.72+1.24+8.52=8.46-2.19+1.14+9.96=9.65-1.31+8.61+0.85=4.71-1.91+2.24+7.34=7.86-7.75+3.53+0.36=2.56-1.37+9.74+2.29=3.45-3.12+8.36+2.1=8.34-3.9+7.67+0.39=6.12-0.21+1.51+4.68=9.51-6.36+2.21+7.13=9.11-8.37+9.74+8.73=2.37-2.14+0.52+2.76=8.83-4.27+9.62-3.31=2.75-1.86+3.59-3.52=8.92-5.45+0.55-3.81=6.99-0.8+6.85-2.48=5.25-4.44+8.51-4.1=9.74-9.16+3.97-2.08=7.5-6.06+8.22-3.3=9.33-5.81+9.55-3.75=8.18-3.16+5.36-1.64=9.11-3+4.78-3.79=7.63-1.76+3.03-7.74=6.39-3.92+5.38-6.07=4.3-2.85+2.95-1.3=8.71-5.84+4.87-4.9=5.21-1.53+3.91-0.51=4.26-1.94+4.8-4.45=8.18-7.6+6.48-2.69=9.22-1.36+5.58-0.94=8.56-2.01+1.87-3.71=6.59-2.57+4.26-3.7=7.18-6.64+6.13-1.29=8.94-1.45+6.11-0.6=5.58-3.56+9.33-9.5=2.87-1.41+1.81-0.74=5.48-4.57+8.98-4.61=4.31-1.66+9.52-9.17=7.69-1.18+3.32-6.55=6.21-5.62+7.54-0.73=7.59-1.47+0.25-2.79=8.29-0.73+5.74-9.51=4.59-2.62+8.14-5.44=8.82-7.84+3.39-0.26=7.87-2.08+7.16-0.51=3.7-1.25+6.8-2.29=8.91-5.86+4.31-0.42=6.26-3.75+7.02-2.6=1.99-1.87+1.98-0.51=9.97-5.23+8.67-0.57=4.92-3.7+7.68-5.81=2.99-2.62+9.02-3.85=8.42-6.45+6.12-3.53=5.74-3+4.45-4.68=9.11-7.9+9.16-9.05=5.18-0.08+5.93-6.02=9.23-0.63+9.57-5.65=9.66-7.92+7.94-1.47=8.44-1.03+5.09-2.3=3.73-1.82+1.65-2.26=7.57-2.03+5.15-9.94=5.4-0.96+2.83-3.39=9.77-3.91+0.69-2.53=2.54-1.23+6.22-5.28=9.62-5.91+9.3-0.42=8.52-0.27+1.51-8.8=7.08-0.37-5.39+4.44=5.54-3.15-0.36+1.23=9.11-1.78-5.19+9.79=5.56-0.21-2.19+6.47=8.25-2.6-4.49+4.92=9.16-3.95-0.76+6.74=9.36-4.71-1.27+7.3=9.57-2.56-5.82+8.18=9.04-1.88-1.84+0.89=8.5-0.2-1.21+0.11=5.55-0.33-4.18+8.78=9.28-1.84-5.61+5.09=5.24-2.66-1.24+0.45=5.91-2.47-0.86+2.52=9.99-1.19-0.38+4.78=8.14-0.94-5.64+5.57=8.94-5.28-1.39+3.03=8.47-3.69-2.93+5.24=8.7-0.39-8.03+0.1=4.09-0.61-0.62+8.04=9.34-0.51-5+4.61=9.96-4.11-1.94+6.08=3.67-0.17-3.39+1.42=7.29-1.84-4.38+8.57=4.61-1.54-1.24+9.59=9.2-5.7-1.51+8.21=9.63-3.29-4.87+1.32=8.93-0.43-0.38+9.37=8.97-3.7-3.04+3.35=7.78-0.77-2.64+9.49=8.44-2.64-3.58+7.3=9.69-5.49-1.57+6.84=8.88-1.81-3.21+6.51=7.81-6.17-0.68+1.65=4.48-2.53-1.69+6.35=7.21-1.41-4.1+2.63=9.11-5.93-0.78+9.33=9.71-1.87-0.18+1.24=9.19-6.23-1.63+1.08=9.43-7.98-0.26+5.44=5.82-0.9-3.14+5.5=6.68-0.27-5.33+9.2=7.13-1.91-0.92+7.79=4.63-0.46-0.59+4.09=9.72-2.76-6.13+7.94=9.93-1.06-8.3+9.33=5.65-0.67-2.62+4.19=9.38-2.01-5.25+2.28=8.6-1.6-4.78+1.63=5.36-1.66-1.4+5.84=7.55-2.32-1.11+2.46=8.41-2.1-5.39+1.02=6.11-3.05-2.44+2.75=7.53-2.24-4.31+6.49=5.57-1.35-2.67-0.73=7.85-2.85-0.18-0.27=7.71-0.44-3.17-1.59=9.42-1.4-0.06-7.79=9.05-3.92-4.1-0.31=9.64-5.45-2.37-1.18=7.24-2-2.24-0.39=8.2-1.81-5.37-0.78=8.78-0.19-0.6-1.15=7.83-5.51-0.6-0.64=7.89-1.74-1.55-3.6=7.55-5.55-0.26-0.34=8.31-2.87-0.91-0.04=7.32-4.15-0.52-1.5=9.03-5.42-0.97-1.64=7.72-1.35-2.13-2.18=9.62-2.32-3.06-0.76=8.09-1.14-5.32-0.94=4.81-0.53-2.13-0.48=9.05-3.23-4.29-0.36=7.54-4.39-0.1-0.66=8.58-1.46-2.49-2.84=6.4-3.19-2.08-0.48=9.39-1.78-2.89-0.43=7.15-0.56-1.12-1.45=9.43-7.91-0.82-0.12=9.6-3.51-3.08-2.75=5.31-0.09-0.03-2.15=4.77-1.45-1.77-0.22=4.46-1.31-0.84-0.35=6.26-2.14-0.53-0.81=7.23-0.25-1.63-4.45=4.22-0.25-1.88-0.96=8.32-2.95-0.54-2.6=9.76-0.54-3-4.39=8.06-0.24-2.17-3.49=8.72-4.45-0.24-2.56=9.79-0.4-0.65-3.54=7.08-0.52-4.03-1.61=9.04-0.26-1.03-0.09=6.43-1.22-0.76-4.21=8.59-2.57-3.61-1.46=9.83-0.28-1.36-3.32=8.07-0.29-0.88-4.46=8.37-4.58-1.6-1.51=8.18-0.58-6-0.11=8.97-3.49-0.05-1.18=3.66-0.8-0.23-1.93=7.71-0.95-1.86-1.24=8.77-1.61-1.7-4.79=8.85-0.87-3.24-4.17=9.76-4.09-4.83-0.7=9.78-1.55-3.08-4.79=5.44-0.36-1.05-1.22=参考答案5.02+0.5=5.529.72+5.65=15.377.68+4.56=12.248.69+2.36=11.053.73+6.5=10.236.44+7.79=14.239.84+7.57=17.410.48+8.76=9.240.02+6.07=6.090.11+0.61=0.725.34+4.97=10.310.82+1.37=2.190.73+2.08=2.810.6+3.77=4.376.96+3.52=10.489.49+1.71=11.24.43+8.89=13.326.38+6.93=13.314.48+8.44=12.927.18+0.34=7.527.96+0.67=8.637.01+1.31=8.325.77+1.71=7.484.52+8.27=12.794.96+6.31=11.270.45+3.07=3.525.69+3.54=9.234.35+2.11=6.468.06+9.92=17.982.22+7.54=9.765.22+6.62=11.845.43+2.52=7.958.92+6.78=15.76.35+5.28=11.636.35+4.78=11.138.51+8.84=17.352.5+8.28=10.780.19+3.88=4.070.65+0.73=1.388.5+4.87=13.374.82+1.68=6.57.67+1.97=9.641.62+9.59=11.218.47+3.02=11.495.88+2.36=8.248.78+3.85=12.634.09+7.88=11.974.05+7.41=11.461.63+9.76=11.394.22+6.47=10.695.5+9.44=14.949.25+8.04=17.291.68+9.85=11.538.09+2.1=10.197.35-3.33=4.027.16-1.23=5.933.94-2.93=1.016.78-1.1=5.689.51-3.08=6.436.13-5.15=0.984.61-3.24=1.377.79-2.37=5.421.33-0.32=1.015.33-0.99=4.344.32-4.2=0.123.75-0.57=3.186.33-5.45=0.888.2-0.23=7.978.05-0.35=7.77.02-1.29=5.737.5-5.61=1.898.12-0.82=7.39.57-2.08=7.499.76-5.86=3.96.8-4.58=2.222.01-0.9=1.113.64-3.45=0.197.11-0.71=6.49.68-0.4=9.288.82-6.58=2.248.2-5.73=2.475-1.32=3.689.19-4.63=4.564.75-1.7=3.057.18-1.46=5.727.07-3.22=3.858.9-8.73=0.174.15-2.96=1.199.32-5.01=4.319.06-7.95=1.115.58-5.41=0.174.81-0.26=4.558.83-1.4=7.435.02-3.52=1.56.23-1.25=4.989.03-1.75=7.289.78-2.69=7.096.13-2.77=3.368.15-3.71=4.449.44-5.15=4.297.22-1.25=5.975.65-4.71=0.946.47-1.79=4.683.24-1.21=2.039.05-0.1=8.958.49-8.27=0.229.02-0.48=8.548.75-7.45=1.34.98+0.13+6.81=11.927.51+6.4+9.68=23.599.34+8.3+9.44=27.085.79+5.58+3.28=14.658.64+5.94+6.3=20.882.84+1.18+0.29=4.311.86+4.62+2.89=9.374.84+8.6+6.46=19.93.2+6.38+5.92=15.59.49+1.45+2.85=13.793.68+1.74+0.38=5.87.29+1.08+0.64=9.013.41+8.15+1.24=12.86.25+1.05+2.74=10.042.26+5.61+8.35=16.226.72+4.95+2.45=14.129.88+7.25+9.18=26.316.36+0.62+3.22=10.25.88+9.56+1.33=16.772.14+9.24+9.58=20.965+9.72+4.29=19.011.35+6.01+4.53=11.898.04+2.88+7.68=18.67.04+9+4.6=20.644.96+0.32+8.01=13.293.13+7.89+6.13=17.155.98+7.46+8.62=22.069.23+7.82+6.94=23.999.24+9.86+9.92=29.027.39+0.53+3.81=11.738.02+4.73+1.38=14.137.53+5.9+2.45=15.887.83+5.68+0.76=14.273.03+5.51+7.08=15.629.74+1.37+3.57=14.685.73+3.88+1.93=11.540.08+2.83+9.12=12.030.72+7.45+6.76=14.932.39+6.98+4.44=13.818.4+9.07+9.57=27.045.54+0.04+2.35=7.937.59+2.23+7.83=17.658.92+5.19+0.41=14.529.36+5.43+6.22=21.017.27+9.31+9.44=26.024.95+6.98+9.26=21.194.22+5.34+8.5=18.069.75+2.01+3.19=14.951.06+5.7+1.12=7.881.61+2.05+9.67=13.333.66+3.21+0.21=7.080.84+6.4+9.04=16.281.56+1.28+5.04=7.887.76+9.44+5.66=22.863.06+5.85-0.37=8.544.6+9.78-3.81=10.576.32+6.63-8.88=4.077.51+9.39-2.5=14.45.15+8.69-3.57=10.272.32+2.55-4.06=0.813.68+1.84-1.29=4.231.89+6.88-0.41=8.364+5.86-2.98=6.887+5.34-3.32=9.027.93+4.57-5.64=6.867.48+8.7-9.4=6.783.76+7.87-3.08=8.556.62+1.27-3.83=4.065.21+9.65-7.96=6.91.47+8.9-6.58=3.797.21+1.28-8.24=0.258.28+7.55-3.83=127.09+4.19-6.56=4.724.19+7.31-8.96=2.547.34+8.95-4.25=12.048.36+0.34-2.07=6.632.31+6.74-8.12=0.934.01+3.75-5.13=2.635.06+6.34-1.03=10.379.93+1.9-7.34=4.495.6+8.99-7.62=6.972.44+5.37-7.59=0.222.51+5.2-4.24=3.475+0.21-1.61=3.63.33+9.12-4.41=8.045.55+4.84-9.36=1.034.68+0.16-1.94=2.94.25+5.05-1.51=7.794.96+6.67-3.95=7.685.83+8.71-2.17=12.376.75+4.65-1.08=10.326.54+4.68-9.64=1.582.13+6.52-1.41=7.241.09+1.53-1.48=1.149.29+9-0.93=17.365.7+4.46-6.08=4.083.08+8.64-1.47=10.258.98+2.9-1.79=10.098.5+8.45-2.4=14.551.31+7.22-2.39=6.143.72+5.72-7.78=1.665.45+1.59-2.78=4.266.04+9.78-0.32=15.58.75+8.36-4.93=12.182.4+9.35-6.34=5.414.45+8-2.31=10.144.71+8.83-8.7=4.840.45+8.49-6.12=2.826.24-3.08+8.96=12.126.43-0.27+3.85=10.012.15-0.83+0.97=2.299.9-7.19+1.81=4.526.15-1.01+2.51=7.653.19-1.84+0.06=1.416.33-1.41+2.65=7.577.12-3.2+3.81=7.735.81-4.86+8.38=9.338.59-0.11+0.03=8.519.84-8.12+4.26=5.984.49-2.46+1.09=3.127.87-0.74+6.21=13.347.68-3.24+0.05=4.493.49-1+4.51=72.87-2.49+7.18=7.561.19-0.93+6.37=6.639.78-7.63+9.51=11.667.48-0.58+8.08=14.986.59-4.64+0.56=2.519.51-9.24+5.78=6.052.35-0.86+2.17=3.666.75-3.26+6.66=10.155.39-0.59+1.71=6.517.61-3.32+5.92=10.212.85-0.96+6.82=8.718.29-0.87+4.83=12.259.26-3.78+3.22=8.79.74-1.96+8.05=15.837.94-2.69+6.26=11.515.44-3.19+1.33=3.584.95-4.76+2.32=2.510.64-0.27+3.55=3.927.17-0.99+6.39=12.573.34-1.82+4.12=5.644.39-3.84+5.86=6.417.82-3.51+7.63=11.942.72-1.26+5.01=6.471.52-1.2+2.59=2.919.13-5.76+9.85=13.222.74-1.67+5.96=7.036.89-6.07+8.02=8.844.38-0.25+1.49=5.628.94-0.49+6.26=14.713.59-0.8+0.55=3.346.97-5.79+7.58=8.764.32-2.21+5.95=8.068.34-3.92+5.8=10.229.61-6.18+3.73=7.165.79-0.29+2.82=8.324.78-1.44+2.1=5.445.67-3.33+3.26=5.66.39-0.51+0.73=6.619.98-5.56+3.22=7.646.59-0.73-5.6=0.269.16-7.54-0.79=0.837.77-3.25-1.28=3.246.43-0.38-5.17=0.887.26-2.96-0.74=3.567.27-0.8-0.08=6.398.95-2.64-3.69=2.627.87-3.09-0.86=3.927.48-3.53-2.39=1.567.31-2.12-4.51=0.687.5-2.92-3.78=0.87.87-2.02-0.04=5.818.65-7.61-0.11=0.938.82-1.83-0.04=6.954.94-1.66-1.38=1.99.55-7.31-1.43=0.816.24-0.83-0.1=5.319-2.21-2.39=4.47.99-2.99-1.03=3.977.79-0.48-0.91=6.49.06-3.45-3.34=2.279.8-1.66-4.06=4.085.88-2.72-1.43=1.737.01-2.82-3.05=1.143.73-1.85-0.44=1.448.82-0.33-6.9=1.599.63-5.59-1.73=2.318.3-4.37-1.19=2.748.7-3.31-1.5=3.896.61-1.12-2.69=2.85.94-2.25-1.71=1.989.71-5.74-3.16=0.818.9-3.69-2.37=2.848.02-3.67-1.71=2.647.38-0.24-1.65=5.496.33-2.06-1.19=3.088.51-5.02-1.75=1.749.36-2.56-3.38=3.429.44-5.96-2.2=1.289.45-7.17-1.34=0.944.77-1.43-2.54=0.88.31-2.78-3.69=1.848.79-2.91-4.67=1.215.05-1.05-0.28=3.727.55-2.75-0.28=4.526.65-2.63-0.47=3.552.39-1.08-0.98=0.337.86-0.89-6.56=0.419.19-1.09-1.66=6.448.54-4.64-0.73=3.173.53-0.58-1.17=1.785.46-1.81-0.38=3.277.93-2.08-1.57=4.288.2-2.7-3.49=2.019.9+1.9+8.39+4.64=24.834.26+7.42+4.17+0.16=16.011.37+7.18+6.36+0.32=15.234.17+8.41+9.5+9.25=31.331.82+2.63+8.77+9.71=22.933.84+9.13+2.72+4.12=19.813.48+3.16+4.09+5.32=16.050.78+2.3+8.14+0.64=11.860.32+4.72+6.9+2.82=14.765.61+6.1+5.36+2.8=19.871.9+2.51+0.65+9.75=14.811.63+0.87+7.58+5.4=15.482.94+9.41+5.3+1.21=18.868.96+5.68+7.44+9.11=31.197.51+0.41+5.13+8.61=21.664.25+2.48+5.87+5.5=18.19.5+0.8+3.32+0.89=14.518.03+6.34+2.62+1.81=18.83.64+9.36+3.62+8.67=25.295.82+4.55+9.41+8.36=28.143.3+9.23+0.96+6.05=19.540.25+8.3+9.27+3.42=21.244.69+2.3+5.85+5.38=18.224.86+4.35+7.83+2.94=19.988.54+5.31+9.8+4.66=28.312.47+5.77+5.22+5.63=19.093.75+8.39+1.47+8.2=21.813.06+3.88+9.54+5.45=21.939.31+8.96+5.73+4.84=28.849.66+5.72+5.34+6.78=27.53.93+6.93+0.55+9.5=20.912.02+3.9+2.97+9.89=18.784.56+9.11+8.58+7.41=29.661.14+8.38+7.57+6.53=23.628.39+3.85+3.64+1.83=17.710.15+2.03+8.39+8.3=18.874.49+8.52+3.78+9.27=26.069.14+4.25+2.04+2.89=18.324.38+6.21+6.18+8.68=25.453.27+9.07+0.77+2.86=15.975.33+2.7+8.23+6.33=22.595.79+9.56+2.31+3.92=21.582.75+4.68+2.01+4.38=13.823+2.42+3.47+6.43=15.329.41+7.21+5.54+6.29=28.459.72+3.07+3.13+4.33=20.250.09+9.11+6.57+4.21=19.983.9+0.87+7.62+0.6=12.995.63+2.31+1.71+4.73=14.381.77+7.46+4.34+0.98=14.556.27+6.38+4.37+0.84=17.865.93+3.79+9.98+5.47=25.171.58+6.82+4.66+2.03=15.094.99+1.08+8.34+3.86=18.277.66+3.51+6.72-9.97=7.926.58+4.27+4.54-4.14=11.254.64+9.09+2.44-0.07=16.17.84+8.4+5.74-5.1=16.889.25+9.17+2.16-0.96=19.629.97+1.09+0.48-6.86=4.681.04+8.53+6.21-7.57=8.215.81+6.77+1.17-5.6=8.151.87+0.53+2.9-4.93=0.372.33+1.1+7.26-1.38=9.312.24+8.86+1.6-2.65=10.051.79+5.7+8.65-0.18=15.969.19+4+2.05-3.04=12.28.56+6.99+1.52-4.13=12.944.07+7.99+2.99-7.5=7.550.16+5.46+6.49-9.02=3.095.42+5.38+0.79-7.52=4.073.32+9.41+6.17-0.53=18.370.63+1.06+0.81-0.42=2.080.95+4.29+0.43-1.87=3.85.59+0.15+9.3-8.07=6.976.79+0.35+4.08-0.44=10.783.36+2.4+0.14-0.11=5.792.47+6.55+4.51-2.84=10.698.38+6.3+0.66-0.65=14.698.06+1.24+0.63-7.76=2.176.23+2.98+7.43-1.52=15.127.55+2.39+5.74-2.58=13.11.56+9.08+2.23-3.52=9.356.62+2.17+7.82-8.57=8.043.37+4.61+2.93-2.65=8.263.36+2.41+3.02-2.67=6.129.39+3.46+6.81-9.59=10.074.66+0.6+1.02-5.27=1.013.43+7.76+5.81-4.24=12.763.7+8.2+3.24-7.09=8.052.27+8.9+5.9-8.48=8.596.3+5.85+7.21-9.82=9.541.63+0.96+5.49-4.19=3.896.55+2.06+3.24-8.29=3.562.22+4.68+9.97-4.54=12.334.52+5.21+1.71-4.06=7.380.45+2.94+2.18-0.53=5.041.48+0.55+2.23-3.06=1.20.41+6.49+7.75-2.28=12.374.12+2.88+1.95-7.8=1.152.13+7.47+0.03-3.06=6.578.61+6.41+0.45-9.86=5.610.1+2.38+4.47-1.05=5.92.05+3.2+1.19-2.06=4.388.81+0.79+5.86-5.2=10.267.38+1.12+2.36-8.17=2.695.8+0.44+5.48-9.09=2.636.09+8.56+2.92-6.59=10.983.34+6.46-9.36+9.73=10.175.04+9.58-0.17+7.32=21.775.08+8.83-7.88+1.43=7.460.37+9.21-3.46+9.31=15.435.56+1.21-1.93+8.81=13.657.4+1.92-1.64+8.52=16.21.47+9.36-2.76+6.02=14.097.02+7.69-2.86+9.01=20.866.52+6.73-2.22+5.69=16.728.27+5.85-5.37+5.94=14.694.77+6.13-3.95+6.28=13.238.21+4.62-2.25+3.23=13.818.44+4.2-7.62+8.78=13.82.94+6.48-6.49+0.5=3.434.04+3.78-5.89+2.5=4.431.37+9.35-7.01+1.63=5.349.13+9.87-2.9+6.88=22.980.66+7.04-2.22+9.6=15.089.7+9.16-5.38+5.88=19.362.43+4.91-1+9.27=15.616.64+2.89-4.07+0.21=5.679+2.81-1.94+8.66=18.535.08+1.16-2.6+9.03=12.673.98+4.98-1.19+6.37=14.146.69+2.6-8.7+6.33=6.928.97+1-3.17+2.7=9.53.02+6.08-7.57+9.22=10.759.26+3.12-1.09+5.41=16.79.22+1.58-9.21+8.94=10.533.97+1.89-1.15+6.58=11.294.97+6.96-1.24+7.62=18.312.77+9.79-9.43+8.9=12.031.74+6.35-3.71+8.99=13.375.65+7.59-4.63+1.71=10.329.9+3.45-1.29+9.69=21.751.74+8.09-0.45+0.7=10.086.01+9.5-6.68+2.59=11.425.16+9.2-4.06+1.52=11.826.42+8.2-9.58+1.24=6.288.2+5.82-6.63+6.12=13.511.34+6.44-5.7+6.48=8.563.06+4.51-2.46+0.2=5.314.27+9.06-3.05+1.27=11.551.33+3.81-2.1+2.96=67.02+8.37-1.79+1.69=15.294.05+3.53-1.54+1.5=7.544.47+7.51-1.54+6.99=17.433.75+7.24-5.03+7.02=12.984.53+8.25-6.15+5.28=11.919.83+2.62-3.44+9.86=18.879.38+9.7-1.91+0.5=17.672.62+7.14-6.74+3.02=6.046.86+0.47-3.4+4.03=7.966.3+9.12-4.85+7.34=17.917.03+8.72-0.52-1.31=13.926.83+2.84-2.28-5.38=2.018.04+5.57-5.61-2.27=5.734.25+9.74-6.93-1.36=5.76.01+9.98-2.62-8.25=5.127+4.1-0.68-3.91=6.514.44+0.3-3.37-1.17=0.27.83+3.85-0.15-8.09=3.448.76+9.46-5.47-2.17=10.584.08+1.76-2.48-1.43=1.931.55+8.31-0.53-5.72=3.613.04+7.52-8.44-0.72=1.48.08+0.82-3.36-3.12=2.428.39+6.05-5.85-3.5=5.094.68+9.88-2.64-9.29=2.638.04+4.04-5.1-0.28=6.76.99+5.15-4.26-0.82=7.065.18+3.94-2.39-0.87=5.864.18+9.84-3.55-3.47=77.74+6.59-6-0.78=7.555.89+7.51-1.37-4.15=7.883.95+6.71-1.44-1.71=7.512.95+6.19-1.31-5.08=2.755.5+6.63-3.65-2.05=6.431.68+4.66-0.22-5.27=0.851.97+2.86-3.26-0.81=0.768.63+3.67-3.62-1.91=6.774.25+7.66-4.3-5.8=1.816.6+7.41-4.68-9=0.337.34+2.7-0.83-1.53=7.688.51+0.47-0.67-3.58=4.731.96+9.77-2.35-2.1=7.285.45+8.87-7.3-4.87=2.155.81+9.22-8.64-1.99=4.42.98+8.76-6.67-2.66=2.419.34+1.58-3.08-6.71=1.136.01+8.45-3.99-6.26=4.219.31+9.75-9.97-5.42=3.678.24+5.18-6.15-2.96=4.317.45+0.49-1.44-2.67=3.836.86+8.31-1.98-8.11=5.081.85+8.79-1.78-1.96=6.99.06+5.24-4.96-3.89=5.459.79+2.08-2.36-4.65=4.865.46+5.26-0.73-2.52=7.477.17+8.25-0.23-2.71=12.487.26+7.17-4.41-8.23=1.796.45+7.15-1.37-1.88=10.357.97+7.38-1.37-0.1=13.880.04+5.13-2.21-1.42=1.542.69+1.69-3.19-0.19=18.45+6.58-0.77-8.97=5.294.54+8.29-3.2-3.83=5.88.77+1.82-0.15-0.97=9.477.32-5.4+7.29+6.51=15.721.13-0.04+9.43+4.6=15.124.66-2.18+8.82+2.75=14.050.46-0.07+0.4+6.8=7.595.5-4.78+9.92+5.42=16.061-0.03+6.12+5.11=12.22.03-1.35+3.06+0.19=3.933.76-2.29+3.24+1.48=6.194.37-0.45+8.34+3.74=166.7-0.48+0.95+0.58=7.751.2-0.02+6.28+4.62=12.089.8-0.9+7.26+1.13=17.294.14-3.41+6.96+5.02=12.714.24-1.73+9.6+2.23=14.341.68-0.52+7.13+9.95=18.245.91-3.81+4.41+0.95=7.468.97-1.4+8.83+7.1=23.58.24-6.76+0.24+8.49=10.215.65-5.11+3.15+3.1=6.791.4-0.47+7.54+5.97=14.447.06-5.78+5.45+1.95=8.685.79-3.05+6.25+7.79=16.787.59-4.28+9.28+0.86=13.453.47-1.41+5.68+3.03=10.779.37-1.94+3.06+6.11=16.68.71-1.74+7.22+1.78=15.975.92-3.09+9.41+7.12=19.366.39-5.23+4.54+1.71=7.415.17-2.31+8.93+8.49=20.282.8-0.97+9.74+9.77=21.344.13-2.17+1.06+4.79=7.817.59-3.77+9.51+7.75=21.089.93-0.77+7.51+0.08=16.757.58-1.39+9.09+4.05=19.330.92-0.47+9.78+8.56=18.796.52-1.55+9.97+7.05=21.995.11-4.13+0.8+2.94=4.726.45-4.13+0.76+0.25=3.338.52-6.71+5.99+7.18=14.989.55-5.25+6.31+1.61=12.227.02-1.14+7.06+8.17=21.119.59-1.49+6.47+8.65=23.229.22-2.72+1.24+8.52=16.268.46-2.19+1.14+9.96=17.379.65-1.31+8.61+0.85=17.84.71-1.91+2.24+7.34=12.387.86-7.75+3.53+0.36=42.56-1.37+9.74+2.29=13.223.45-3.12+8.36+2.1=10.798.34-3.9+7.67+0.39=12.56.12-0.21+1.51+4.68=12.19.51-6.36+2.21+7.13=12.499.11-8.37+9.74+8.73=19.212.37-2.14+0.52+2.76=3.518.83-4.27+9.62-3.31=10.872.75-1.86+3.59-3.52=0.968.92-5.45+0.55-3.81=0.216.99-0.8+6.85-2.48=10.565.25-4.44+8.51-4.1=5.229.74-9.16+3.97-2.08=2.477.5-6.06+8.22-3.3=6.369.33-5.81+9.55-3.75=9.328.18-3.16+5.36-1.64=8.749.11-3+4.78-3.79=7.17.63-1.76+3.03-7.74=1.166.39-3.92+5.38-6.07=1.784.3-2.85+2.95-1.3=3.18.71-5.84+4.87-4.9=2.845.21-1.53+3.91-0.51=7.084.26-1.94+4.8-4.45=2.678.18-7.6+6.48-2.69=4.379.22-1.36+5.58-0.94=12.58.56-2.01+1.87-3.71=4.716.59-2.57+4.26-3.7=4.587.18-6.64+6.13-1.29=5.388.94-1.45+6.11-0.6=135.58-3.56+9.33-9.5=1.852.87-1.41+1.81-0.74=2.535.48-4.57+8.98-4.61=5.284.31-1.66+9.52-9.17=37.69-1.18+3.32-6.55=3.286.21-5.62+7.54-0.73=7.47.59-1.47+0.25-2.79=3.588.29-0.73+5.74-9.51=3.794.59-2.62+8.14-5.44=4.678.82-7.84+3.39-0.26=4.117.87-2.08+7.16-0.51=12.443.7-1.25+6.8-2.29=6.968.91-5.86+4.31-0.42=6.946.26-3.75+7.02-2.6=6.931.99-1.87+1.98-0.51=1.599.97-5.23+8.67-0.57=12.844.92-3.7+7.68-5.81=3.092.99-2.62+9.02-3.85=5.548.42-6.45+6.