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5.81+9.64=2.35+6.75=1.85+1.26=8.49+9.57=1.67+9.05=7.26+5.26=2.77+0.79=4.81+6.91=5.9+6.89=6.66+8.53=2.43+5.44=0.67+3.07=3.03+8.58=6.68+6.26=4.23+1.76=2.52+6.47=5.07+2.97=3.19+4.99=8.48+4.81=9.16+8.98=9+3.88=7.36+9.27=0.73+2.89=7.96+7.93=7.18+8.76=8.77+6.88=8.21+6.07=8.82+6.96=6.6+8.72=2.22+8.33=1.65+4.68=3.61+7.6=5.31+7.48=7.1+3.79=1.26+6.09=0.83+5.28=6.31+8.84=0.73+2.52=9.37+0.97=8.35+6.66=2.38+4.96=9.07+2.83=3.96+2.23=9.06+7.34=7.33+0.1=1.73+2.88=9.63+2.86=6.95+1.41=2.04+7.04=9.2+5.06=6.22+0.99=3.84+7.01=5.58+6.14=4.62+9.5=6.04-3.22=9.12-4.76=7.68-7.58=9.55-0.59=4.1-3.55=6.1-0.75=9.76-4.01=9-6.62=9.06-8.35=6.8-1.81=0.8-0.7=8.04-5.26=4.75-2.97=1.8-1.7=5.78-4.93=4.7-4.32=8.22-6.34=3.84-0.74=7.85-0.11=9.02-6.15=6.74-1.13=8.59-2.44=7.21-0.55=6.13-4.1=8.46-6=5.53-0.46=5.15-1.85=9.17-2.5=8.69-4.97=9.64-8.79=1.73-1.42=8.95-8.33=9.65-5.55=8.72-5.75=0.8-0.12=8.42-4.73=6.74-2.06=4.41-3.91=8.88-8.73=8.71-6.56=9.88-3.77=9.98-5.45=6.35-3.71=5.66-4.06=9.09-7.23=9.34-6.78=9.32-5.81=9.45-9.23=6.39-4.83=9.73-1.77=7.21-5.89=2.71-1.49=8.94-1.04=9.62-9.29=6.81+7.62+8.61=2.35+8.11+0.2=2.03+6.6+2.15=3.17+8.69+9.2=1.51+0.41+2.38=5.32+2.14+5.88=8.27+6.99+2.91=9.93+4.81+2.49=7.6+9.78+9.29=6.84+4.31+5.53=9.46+4.21+3.4=2.08+5.72+4.66=7.93+5.35+2.69=3.57+7.29+6.1=2.48+9.38+8.04=7.99+6.08+6.62=3.61+7.51+3.88=4.31+8.14+2.07=1.08+6.8+8.46=9.09+8.85+2.84=1.71+3.6+7.48=0.78+6.21+3.28=3.27+3.14+7.15=1.21+7.51+0.83=8.78+2.89+1.55=7.96+0.25+0.98=8.96+1.96+2.44=3.88+2.98+8.85=9.41+5.92+3.94=3.68+8.85+5.88=0.06+6.43+2.54=7.29+1.75+9.71=0.05+9.11+8.8=0.7+5.3+7.31=7.46+0.64+8.7=8.6+3.97+8.06=4.82+5.72+9.8=7.52+8.89+9.16=3.66+4.26+3.94=4.76+4.61+6.95=3.47+7.2+1.38=4.49+4.3+9.85=2.78+9.98+8=9.06+5.74+3.97=0.82+3.08+7.57=6.87+3.99+8.25=0.16+9.71+2.6=9.15+8.37+5.65=6.58+2.54+9.99=2.46+1.15+1.2=5.18+4.52+2.77=3.43+7.07+8.97=9+2.25+9.15=8.91+5.11+0.84=3.1+9.93-5.6=8.07+5.57-0.33=7.34+0.79-6.34=8.9+0.94-7.11=0.2+9.85-1.16=9.34+4.49-7.39=3.55+2.69-0.48=9.52+3.39-0.63=1.04+4.66-5.41=7.03+9.57-0.85=7.47+9.57-4.9=3.5+9.02-8.81=4.63+3.72-5.75=3.01+5.54-5.89=4.82+8.79-2.38=8.19+4.74-8.88=0.35+8.3-2.45=4.78+8.63-6.56=0.49+4.27-4.38=7.82+9.54-8.48=4.32+2.62-3.97=0.8+0.6-0.35=4.79+4.03-4.95=5.84+9.21-1.59=9.25+9.67-9.36=3.01+6.53-6.45=2.5+6.41-0.8=7.03+5.49-4.09=4.87+2.23-4.68=7.07+6.58-0.1=2.65+1.57-0.93=7.87+7.63-2.2=1.72+2.55-1.96=4.26+3.34-3.56=4.05+0.62-1.32=9.52+9.95-9.12=9.71+2.1-3.1=0.62+7.37-0.96=5.03+4.38-7.25=7.98+6.36-0.55=3.38+9.04-4.43=2.76+3.15-0.05=7.17+9.04-7.19=3.47+3.96-1.02=1.32+6.73-7.89=0.53+4.73-0.21=8.9+6.47-4.71=7.99+0.94-7.16=2.49+9-1.31=5.41+9.69-3.85=5.48+1.12-4.17=4.15+2.07-1.97=7.64+3.69-2.74=5.67+7.31-4.53=6.99-5.2+8.68=9.06-7.26+1.58=5.24-2.85+1.22=8.75-4.6+4.43=8.7-5.52+1.21=9.1-1.01+2.69=7.33-6.93+7.95=8.31-4.17+7.36=9.48-3.57+5.98=8.81-4.01+9.3=7.55-4.24+2.72=5.49-1.99+9.7=6.86-2.74+8.5=4.46-0.82+5.33=5.86-4.14+4.44=6.76-2.9+6.49=5.68-1.1+7.17=8.71-6.69+2.23=9.67-4.31+0.91=5.49-3.66+5.63=7.7-4.02+5.01=4.88-0.17+8.12=3.18-2.84+7.89=5.33-4.71+7.21=9.51-5.58+3.06=3.31-1.12+2.01=9.6-3.02+5.82=4.99-0.13+9.31=0.5-0.05+5.06=7.96-2.95+0.63=9.08-1.19+2.08=8.09-3.67+5.62=7.4-6.41+1.24=7.36-3.48+8.9=6.17-5.9+2.65=7.32-3.8+2.17=8.24-6.09+5.69=8.04-1.71+2.06=8.08-7.44+3.69=3.31-1.69+2.29=7.83-3.86+8.05=9.21-4.61+6.5=6.92-5.05+7.44=9.67-5.56+0.05=9.74-3.63+2.31=4.59-0.02+4.8=3.91-3.06+1.96=7.34-0.33+3.94=7.27-3.38+2.12=3.67-3.03+0.38=9.54-3.67+7.95=6.9-2.82+5.41=8.52-7.77+2.14=9.17-5.12+7.7=5.58-0.89-1.43=3.57-0.59-2.14=5.77-4.33-0.02=6.79-1.06-0.45=7.26-1.3-2.2=8.63-1.46-5.94=6.08-0.11-2.44=2.95-0.13-0.39=9.36-2.58-4.6=8.42-2.55-4.97=4.63-1.88-0.25=8.88-3.44-4.06=9.49-2.48-5.32=8.7-3.41-1.03=8.23-2.73-5.09=3.53-0.15-1.58=9.27-1.3-4.93=8.79-1.8-4.14=9.86-1.47-4.88=7.66-3.44-4.11=9.72-3.94-2.64=8.1-0.66-4.04=5.96-1.4-4.04=5.12-3.25-1.72=9.42-6.69-1.75=8.41-2.39-2.01=7.41-3.14-1.1=9.28-2.63-1.72=5.72-1.03-3.15=4.57-3.6-0.71=2.59-1.25-0.26=6.32-1.67-1.23=9.51-1.42-2.19=5.76-2.35-3=4.13-1.84-1.71=7.63-3.8-1.34=6.74-2.19-2.87=9.62-0.84-7.61=8.93-0.81-7.16=8.35-2.01-0.76=7.46-4.78-2.23=8.64-0.82-3.77=9.73-6.12-0.39=8.57-0.6-1.92=4.74-1.92-0.87=6.83-2.23-1.96=8.54-4.9-2.08=6.79-5.73-0.4=7.26-0.27-3.46=9.85-3.13-5.03=9.62-1.82-3.24=8.3-4.61-2.88=6.11-3.48-0.08=4.13-3.14-0.59=4.2+6.24+5.4+3.57=7.32+6.19+5.31+7.03=1.45+4.83+7.32+4.27=6.33+0.99+7.93+4=0.39+2.28+6.92+0.87=4.12+4.77+7.22+2.15=3.67+1.65+3.26+4.57=7.45+9.97+3.33+8.19=4.9+4.31+0.34+2.85=9.95+5.36+6.59+5.94=3.71+2.38+2.41+9.88=9.78+8.1+5.56+1.31=3.45+5.82+8.37+4.06=0.22+9.2+1.86+3.01=2.74+6.95+1.78+5.56=5.36+5.76+0.02+3.68=4.08+7.23+5.39+0.03=5.87+6.65+2.38+7.88=5.79+3.94+2.33+6.05=1.55+0.26+2.21+6.89=5.46+6.75+7.29+7.5=0.95+5.55+0.06+1.78=6.08+6.85+5.14+3.57=9.94+0.39+1.43+9.4=8.32+3.43+5.29+2.49=4.18+3.17+6.1+8.34=4.83+5.27+4+6.81=2.31+6.89+1.83+3.76=5.09+7.42+8.43+1.15=0.25+6.55+7.82+3.64=1.86+5.49+9.13+5.28=8.17+4+6.06+0.4=2.58+2.53+9.98+8.58=5.33+6.35+0.38+5.04=1.79+6.13+7.37+3.75=9.66+6.82+6.55+3.12=2.98+5.85+2.48+0.46=2.17+9.18+8.6+4.45=0.95+3.27+3.47+2.27=8+9.8+9.13+1.11=7.94+9.86+6.6+2.38=9.36+3.37+4.01+0.42=9.9+0.42+7.81+6.32=7.01+1.17+4.43+2.54=0.85+1.52+8.98+2.34=0.38+3.25+1.55+4.48=6.73+8.22+5.41+2.57=8.53+8.21+1.59+4.87=2.18+3.63+3.61+0.79=6.59+6.9+1.71+6.61=5.82+8.83+1.09+4.69=4.78+8.8+9.66+6.61=3.16+3.61+2.09+3.65=0.12+2.45+2.42+4.67=7.45+0.03+6.03-4.78=2.55+3.61+1.57-5.81=2.51+4.26+7.71-3.28=0.77+7.6+6.15-3.07=3.03+4.07+0.72-5.01=4.37+4.43+5.39-0.08=1.3+1.9+8.37-2.09=2.62+8.02+6.96-5.42=0.9+6.3+8.85-4.61=1.62+3.56+8.47-3.18=1.1+6.62+3.14-4.16=4.87+8.84+2.64-6.43=7.9+8.44+7.97-7.28=4.43+8.94+8.87-3.39=0.17+9.93+7.64-9.65=2.17+4.87+6.81-7.79=1.67+1.62+1.03-3.94=3.68+0.56+9.41-8.23=2.9+4.46+3.42-7.14=9.3+4.15+6.19-3.16=8.28+4.1+4.35-5.69=9.7+2.5+9.28-0.99=7.37+0.94+5.78-8.63=5.45+0.09+7.79-7.33=1.05+8.83+7.02-2.41=3.14+6.26+8.17-3.68=6.1+7.46+5.73-2.65=2.59+6.98+1.19-4.44=4.44+5.64+6.37-1.38=2.42+9.9+7.93-1.8=4.9+5.97+0.45-9.98=3.6+4.11+0.83-0.3=9.17+3.12+4.84-1.51=3.45+8.2+6.77-5.49=4.99+0.84+7.69-7.44=4.56+3.18+3.43-3.77=2.61+5.32+3.12-7.77=6.02+8.72+1.02-2.45=3.2+4.84+9.02-4.33=6.61+4.34+5.3-2.4=9.92+8.21+4.62-1.11=2.21+9+9.38-7.33=5.36+7.28+6.66-6.86=2.13+5.7+4.84-6.92=1.64+9.6+4.85-2.87=7.86+9.32+9.28-5.39=0.36+1.22+4.94-0.12=8.06+5.52+9.88-8.55=8.72+8.15+8.92-7.45=7.44+2.1+0.55-4.5=8.51+4.81+1.85-7.5=6.8+9.38+3.64-4.44=8.82+8.98+2.38-5.92=5.95+6.79+6.16-4.4=9.12+5.39-1.25+0.29=4.14+6.17-5.93+8.01=1.18+7.68-7.11+4.38=8.65+4.27-8.46+6.89=5.37+8.8-6.51+2.17=6.88+6.49-9.68+0.63=1.94+9.45-8.37+6.18=1.62+1.09-2.47+5.78=3.96+1.4-0.18+7.04=9.37+8.11-0.79+0.74=3.09+0.88-1.5+1.83=6.99+7.17-3.67+8.34=8.83+8.95-6.17+0.09=3.14+3.24-4.39+4.87=8.21+9.78-0.22+9.07=3.22+9.17-4.55+2.79=2.87+6.12-1.98+0.11=2.98+2.16-2.07+4.35=9.9+5.36-3.99+8.34=7.64+4.89-2.39+2.36=5.15+2.96-5.07+2.58=1.17+8.58-0.46+3.79=4.01+3.62-1.65+0.59=3.65+7.31-9.28+9.35=0.27+9.93-7.8+1.22=5.04+5.44-1.44+5.95=6.59+7.21-5.69+7.7=5.86+7.38-8.32+4.4=5.74+1.72-1.61+2.58=5.59+1.8-2.71+2.28=9.56+1.13-7.66+6.51=4.83+1.3-0.02+5.56=0.95+0.3-0.57+8.99=3.62+8.84-7.7+4.96=8.88+8.66-1.26+3.39=8.63+1.47-9.59+3.21=4.6+8.77-7.43+4.88=7.23+5.65-3.82+2.39=4.09+5.69-6.79+6.27=1.89+0.63-0.18+0.88=2+5.45-6.41+0.93=3.02+7.66-9.97+4.07=3+6.66-1.76+8.64=0.76+8.39-8.86+5.35=4.12+4.71-7.35+5.38=4.22+3.93-3.44+4.24=0.9+5.68-1.42+0.25=0.69+9.16-9.5+5.96=6.94+3.05-0.8+3.47=7.61+4.59-5.18+2.88=9.96+5.63-9.51+7.27=8.97+0.6-7.13+3.8=7.72+3.82-5.93+8.08=2.6+2.86-2.07+1.89=6.9+8.95-0.6-6.87=7.48+8.05-6.01-2.12=4.24+8.72-1.94-8.9=8.88+0.4-4.97-3.75=8.87+0.34-2.2-0.48=9.92+1.83-4.19-4.64=7.05+9.35-1.17-5.78=7.46+0.9-3.7-1.91=7.31+9.3-3.27-5.38=0.4+9.47-3.62-1.43=0.45+4.89-3.99-0.77=5.16+0.44-0.28-0.13=0.7+8.56-3.19-2.42=7+3.18-3.54-1.77=4.9+3.64-6.6-1.69=9.87+5.52-9.56-1.94=1.43+3.53-3.33-0.65=9.52+4.43-8.63-3.24=5.55+6.37-4.11-4.01=6.87+8.72-1.82-6.3=8.98+7.76-7.15-2.72=9.83+6.11-4.16-3.8=7.42+0.4-3.69-2.38=1.36+9.71-0.06-8.28=8.28+3.7-7.36-1.82=1.37+9.69-2.4-7.88=6.42+8.16-4.49-3.72=9.25+5.28-1.55-6.03=9.89+7.46-1.56-7.94=9.77+3.04-2.74-4.75=6.16+7.62-2.01-0.96=6.82+7.9-7.85-1.52=6.17+9.12-9.06-5.89=2.22+9.88-3.44-5.09=2.3+8.42-3.73-4.47=6.37+7.42-1.64-3.76=4.73+2.85-0.62-1.55=1.33+7.38-2.63-4.49=9.34+1.25-5.31-4.12=2.97+8.22-5.5-2.28=7.88+6.6-2.76-8.73=6.07+3.53-4.94-1.54=8.05+5.23-3.24-6.92=9.62+2.82-2.05-3.1=6.61+6.6-7.61-5.24=6.21+2.08-4.93-0.13=9.66+2.19-2.58-7.43=6.79+7.19-5.36-5.22=6.56+5.31-5.28-3.31=2.36+6.94-0.56-6.91=3.39+4.48-0.19-5.1=9.73+6.36-3.23-5.94=9.19+0.62-0.14-1.1=4.81+6.11-7.04-2.04=6.93-3.04+4.56+7.89=3.95-0.6+5.51+6.59=6.48-1.59+7.62+1.11=9.68-1.72+3.56+7.02=6.16-2.41+0.33+2.72=5.42-0.95+3.72+0.17=9.05-5.17+3.45+6.97=6.56-5.57+9.66+7.97=7.93-1.9+9.53+5.74=3.1-2.49+6.28+8.09=4.78-0.78+2.33+9.93=8.61-5.31+6.66+3.69=9.47-2.39+9.2+0.75=9.69-2.35+0.87+0.19=9.68-7.11+0.98+0.05=9.55-5.23+3.79+2.65=9.27-7.72+5.11+6.17=9.96-6.98+0.58+6.19=6.31-2.35+7.6+2.62=9.96-0.26+1.49+4.16=8.91-3.12+7.93+4.59=5.55-0.09+5.56+7.03=8.36-8.06+8.69+8.61=7.64-6.51+3.17+5.69=2.87-1.62+6.81+7.32=3.89-0.13+0.59+1.47=9.91-3.92+9.16+5.17=3.04-1.42+1.27+3.95=8.6-6.1+3.43+5.67=7.12-4.5+3.08+4.65=9.03-6.45+7.65+9.4=9.49-6.08+9.16+9.4=6.07-0.58+2.08+9.79=4.4-1.62+6.84+7.68=7.76-2.57+2.31+8.47=2.12-1.95+9.25+9.71=6.24-1.82+1.35+4.89=9.96-2.34+2.23+6.29=9.12-4.34+3.77+8.86=1.98-1.25+7.82+4.4=0.98-0.16+0.75+9.32=8.14-4.68+0.99+1.02=6.59-0.31+9.04+1.57=4.82-1.71+2.76+5.73=7.85-2.66+7.26+0.81=1.36-0.74+9.64+0.18=8.95-7.61+1+8.59=5.3-2.49+7.51+5.48=6.18-3.81+5.1+1.61=5.69-0.57+5.01+8.96=4.63-0.8+2.9+8.24=5.42-5.26+4.6+5.78=8.72-6.91+8.06+7.68=8.91-5.37+1.98+0.44=4.62-3.29+6.45-6.02=8.31-6.91+7.64-0.07=9.9-8.16+5.97-7.16=4.62-3.93+5.71-4.04=3.91-0.12+9.85-2.31=9.01-4.62+4.79-4.37=8.01-1.42+7-0.27=5.95-3.7+9.41-6.32=8.84-4.47+4.89-8.4=5-0.27+7.27-1.96=6.8-5.08+4.21-3.1=6.58-3.1+9.19-0.14=9.74-2.7+5.9-4.43=7.46-0.82+3.86-7.11=9.31-1.39+7-1.49=3.34-0.05+9.8-0.4=4.66-0.76+4.8-8.02=7.66-0.39+4.69-1.89=8.7-1.61+3.89-4.2=9.73-5.79+9.2-2.43=5.55-4.9+6.08-3.31=9.36-5.74+0.1-2.29=9.87-2.65+8.67-3.89=2.09-1.04+0.87-1.44=9.63-2.12+7.99-1.95=9.51-1.86+1.13-4.39=5.17-5.07+3.92-1.64=6.81-4.82+6.79-5.26=7.81-4.61+7.55-0.43=8.23-2.38+2.23-7.04=2.83-2.34+4.05-1.6=7.56-4.07+5.49-6.86=8.84-7.57+6.2-2.34=8.52-3.85+6.94-8.97=9.41-6.58+0.78-1.74=8.65-4.9+7.78-5.04=6.36-4.73+5.46-4.45=8.97-1.58+2.91-8.59=3.87-2.87+3.51-3.8=6.33-3.85+8-2.62=7.83-5.49+7.91-3.11=6.35-1.49+1.21-1.26=9.99-9.86+9.91-3.86=4.37-3.85+6.69-4.17=9.59-3.76+8.73-5.02=1.95-1.06+6.33-5.35=7.37-2.61+4.87-9.23=7.65-1.57+6.43-5.8=8.52-6.75+7.08-8.03=8.68-4.23+1.87-2.24=4.47-1.2+6.34-6.46=5.2-3.54+9.68-4.34=9.93-8.69+3.89-3.61=7.66-2.03+0.62-2.57=7.52-3.54-0.24+6.9=5.59-1.79-0.89+4.63=8.34-6.33-0.51+2.84=9.04-0.63-7.38+2.18=8.06-3.86-3.72+4.76=8.82-3.41-3.83+5.64=8.31-7.13-0.17+9.74=5.97-3.05-1.67+6.56=8.65-0.41-5.18+2.77=9.39-3.45-0.04+9.91=8.7-1.76-1.84+6.31=7.72-2.65-4.66+1.66=7.13-0.5-6.3+2.77=7.9-1.42-4.9+1.99=8.93-0.11-7.17+1.37=5.3-2.37-0.28+9.15=8.29-1.49-0.46+6.56=9.28-3.97-3.71+2.11=9.51-0.22-2.74+3.18=9.64-3.22-6.02+3.76=4.16-1.16-0.63+7.19=8.23-0.26-1.8+9.4=9.55-0.11-1.88+9.46=8.34-0.94-5.47+7.7=5-1.23-3.09+2.09=9.71-6.76-1.75+4.52=6.6-4.8-0.16+2.95=6.44-1.78-4.4+6.7=7.87-4.32-1.28+0.69=8.06-0.77-2.33+3.58=9.69-1.8-3.29+7.96=9.84-3.68-4.87+8.61=6.47-0.27-4.15+8.35=8.21-3.67-0.63+6.71=4.64-1.81-0.65+7.83=8.15-7.67-0.26+0.18=9.46-2.51-3.95+4.57=7.08-1.22-5.73+3.62=6.35-2.35-0.56+7.3=7.63-5.95-0.08+4.56=8.55-2.11-1.32+9.78=9.99-4.46-1.23+1.92=5.76-2.42-1.88+0.46=6.98-5.56-0.51+9.4=9.14-5.82-1.94+0.4=7.34-1.09-3.52+3.97=8.53-1.21-4.71+8.49=8.81-4.12-3.31+1.67=7.85-3.98-3.57+8.19=9.34-0.17-0.64+9.2=6.91-1.17-1.31+2.37=9.58-4.8-3.93+5.85=6.25-1.61-2.41+1.31=9.67-4.48-0.29+7.28=9.38-5.64-0.36-1.52=8.06-0.08-2.53-1.09=7.81-1.35-0.33-2.52=7.82-0.58-4.02-1.37=9.65-0.17-2.25-1.11=6.81-0.5-3.71-1.37=5.96-0.2-1.18-3.83=7.21-2.54-0.52-0.91=7.97-3.7-0.54-1.52=7.13-2.06-1.26-2.26=9.33-0.85-0.39-4.94=8.64-3.62-1.98-1.17=9.13-0.51-3.52-3.32=8.06-1.92-1.69-1.34=8.93-1.31-0.29-7.09=9.58-0.52-0.78-6.74=7.77-0.4-0.41-1.92=9.17-3.67-3.49-0.75=6-0.17-1.32-4.01=8.25-3.21-1.79-0.08=7.95-3.1-0.02-3=8.83-1.99-4.02-1.9=6.59-1.07-2.81-1.09=7.72-2.58-1.56-2.43=6.28-0.99-0.05-1.01=5.56-0.08-2.37-0.39=6.81-3.37-1.34-0.33=7.71-2.39-1.08-3.42=7.26-1.29-0.14-4.47=7.7-2.47-0.11-2.39=9.78-0.12-2.73-4.44=4.39-2.17-0.21-1.36=9.01-2.14-3.58-2.7=9.04-3.71-4.23-0.74=7.81-2.68-4.02-0.92=4.99-1.36-0.13-2.61=9.91-4.67-4.32-0.58=9.43-1.08-0.65-2.15=5.23-1.37-0.61-2.47=9.52-3.6-1.93-2.36=7.76-0.11-1.57-3.75=5.7-2.04-2.79-0.75=6.49-0.05-2.21-1.83=5.35-0.2-1.69-3.07=9.12-2.02-2.26-3.91=9.54-0.46-4.48-3.76=8.55-1.75-1.23-4.97=6.89-0.5-4.72-1.11=5.17-0.05-2.44-2.41=7.07-3.1-2.84-0.71=4.26-0.03-1.89-1.71=9.3-1.49-1.05-4.93=6.31-0.04-1.05-2.77=9.36-0.4-3.5-0.39=参考答案5.81+9.64=15.452.35+6.75=9.11.85+1.26=3.118.49+9.57=18.061.67+9.05=10.727.26+5.26=12.522.77+0.79=3.564.81+6.91=11.725.9+6.89=12.796.66+8.53=15.192.43+5.44=7.870.67+3.07=3.743.03+8.58=11.616.68+6.26=12.944.23+1.76=5.992.52+6.47=8.995.07+2.97=8.043.19+4.99=8.188.48+4.81=13.299.16+8.98=18.149+3.88=12.887.36+9.27=16.630.73+2.89=3.627.96+7.93=15.897.18+8.76=15.948.77+6.88=15.658.21+6.07=14.288.82+6.96=15.786.6+8.72=15.322.22+8.33=10.551.65+4.68=6.333.61+7.6=11.215.31+7.48=12.797.1+3.79=10.891.26+6.09=7.350.83+5.28=6.116.31+8.84=15.150.73+2.52=3.259.37+0.97=10.348.35+6.66=15.012.38+4.96=7.349.07+2.83=11.93.96+2.23=6.199.06+7.34=16.47.33+0.1=7.431.73+2.88=4.619.63+2.86=12.496.95+1.41=8.362.04+7.04=9.089.2+5.06=14.266.22+0.99=7.213.84+7.01=10.855.58+6.14=11.724.62+9.5=14.126.04-3.22=2.829.12-4.76=4.367.68-7.58=0.19.55-0.59=8.964.1-3.55=0.556.1-0.75=5.359.76-4.01=5.759-6.62=2.389.06-8.35=0.716.8-1.81=4.990.8-0.7=0.18.04-5.26=2.784.75-2.97=1.781.8-1.7=0.15.78-4.93=0.854.7-4.32=0.388.22-6.34=1.883.84-0.74=3.17.85-0.11=7.749.02-6.15=2.876.74-1.13=5.618.59-2.44=6.157.21-0.55=6.666.13-4.1=2.038.46-6=2.465.53-0.46=5.075.15-1.85=3.39.17-2.5=6.678.69-4.97=3.729.64-8.79=0.851.73-1.42=0.318.95-8.33=0.629.65-5.55=4.18.72-5.75=2.970.8-0.12=0.688.42-4.73=3.696.74-2.06=4.684.41-3.91=0.58.88-8.73=0.158.71-6.56=2.159.88-3.77=6.119.98-5.45=4.536.35-3.71=2.645.66-4.06=1.69.09-7.23=1.869.34-6.78=2.569.32-5.81=3.519.45-9.23=0.226.39-4.83=1.569.73-1.77=7.967.21-5.89=1.322.71-1.49=1.228.94-1.04=7.99.62-9.29=0.336.81+7.62+8.61=23.042.35+8.11+0.2=10.662.03+6.6+2.15=10.783.17+8.69+9.2=21.061.51+0.41+2.38=4.35.32+2.14+5.88=13.348.27+6.99+2.91=18.179.93+4.81+2.49=17.237.6+9.78+9.29=26.676.84+4.31+5.53=16.689.46+4.21+3.4=17.072.08+5.72+4.66=12.467.93+5.35+2.69=15.973.57+7.29+6.1=16.962.48+9.38+8.04=19.97.99+6.08+6.62=20.693.61+7.51+3.88=154.31+8.14+2.07=14.521.08+6.8+8.46=16.349.09+8.85+2.84=20.781.71+3.6+7.48=12.790.78+6.21+3.28=10.273.27+3.14+7.15=13.561.21+7.51+0.83=9.558.78+2.89+1.55=13.227.96+0.25+0.98=9.198.96+1.96+2.44=13.363.88+2.98+8.85=15.719.41+5.92+3.94=19.273.68+8.85+5.88=18.410.06+6.43+2.54=9.037.29+1.75+9.71=18.750.05+9.11+8.8=17.960.7+5.3+7.31=13.317.46+0.64+8.7=16.88.6+3.97+8.06=20.634.82+5.72+9.8=20.347.52+8.89+9.16=25.573.66+4.26+3.94=11.864.76+4.61+6.95=16.323.47+7.2+1.38=12.054.49+4.3+9.85=18.642.78+9.98+8=20.769.06+5.74+3.97=18.770.82+3.08+7.57=11.476.87+3.99+8.25=19.110.16+9.71+2.6=12.479.15+8.37+5.65=23.176.58+2.54+9.99=19.112.46+1.15+1.2=4.815.18+4.52+2.77=12.473.43+7.07+8.97=19.479+2.25+9.15=20.48.91+5.11+0.84=14.863.1+9.93-5.6=7.438.07+5.57-0.33=13.317.34+0.79-6.34=1.798.9+0.94-7.11=2.730.2+9.85-1.16=8.899.34+4.49-7.39=6.443.55+2.69-0.48=5.769.52+3.39-0.63=12.281.04+4.66-5.41=0.297.03+9.57-0.85=15.757.47+9.57-4.9=12.143.5+9.02-8.81=3.714.63+3.72-5.75=2.63.01+5.54-5.89=2.664.82+8.79-2.38=11.238.19+4.74-8.88=4.050.35+8.3-2.45=6.24.78+8.63-6.56=6.850.49+4.27-4.38=0.387.82+9.54-8.48=8.884.32+2.62-3.97=2.970.8+0.6-0.35=1.054.79+4.03-4.95=3.875.84+9.21-1.59=13.469.25+9.67-9.36=9.563.01+6.53-6.45=3.092.5+6.41-0.8=8.117.03+5.49-4.09=8.434.87+2.23-4.68=2.427.07+6.58-0.1=13.552.65+1.57-0.93=3.297.87+7.63-2.2=13.31.72+2.55-1.96=2.314.26+3.34-3.56=4.044.05+0.62-1.32=3.359.52+9.95-9.12=10.359.71+2.1-3.1=8.710.62+7.37-0.96=7.035.03+4.38-7.25=2.167.98+6.36-0.55=13.793.38+9.04-4.43=7.992.76+3.15-0.05=5.867.17+9.04-7.19=9.023.47+3.96-1.02=6.411.32+6.73-7.89=0.160.53+4.73-0.21=5.058.9+6.47-4.71=10.667.99+0.94-7.16=1.772.49+9-1.31=10.185.41+9.69-3.85=11.255.48+1.12-4.17=2.434.15+2.07-1.97=4.257.64+3.69-2.74=8.595.67+7.31-4.53=8.456.99-5.2+8.68=10.479.06-7.26+1.58=3.385.24-2.85+1.22=3.618.75-4.6+4.43=8.588.7-5.52+1.21=4.399.1-1.01+2.69=10.787.33-6.93+7.95=8.358.31-4.17+7.36=11.59.48-3.57+5.98=11.898.81-4.01+9.3=14.17.55-4.24+2.72=6.035.49-1.99+9.7=13.26.86-2.74+8.5=12.624.46-0.82+5.33=8.975.86-4.14+4.44=6.166.76-2.9+6.49=10.355.68-1.1+7.17=11.758.71-6.69+2.23=4.259.67-4.31+0.91=6.275.49-3.66+5.63=7.467.7-4.02+5.01=8.694.88-0.17+8.12=12.833.18-2.84+7.89=8.235.33-4.71+7.21=7.839.51-5.58+3.06=6.993.31-1.12+2.01=4.29.6-3.02+5.82=12.44.99-0.13+9.31=14.170.5-0.05+5.06=5.517.96-2.95+0.63=5.649.08-1.19+2.08=9.978.09-3.67+5.62=10.047.4-6.41+1.24=2.237.36-3.48+8.9=12.786.17-5.9+2.65=2.927.32-3.8+2.17=5.698.24-6.09+5.69=7.848.04-1.71+2.06=8.398.08-7.44+3.69=4.333.31-1.69+2.29=3.917.83-3.86+8.05=12.029.21-4.61+6.5=11.16.92-5.05+7.44=9.319.67-5.56+0.05=4.169.74-3.63+2.31=8.424.59-0.02+4.8=9.373.91-3.06+1.96=2.817.34-0.33+3.94=10.957.27-3.38+2.12=6.013.67-3.03+0.38=1.029.54-3.67+7.95=13.826.9-2.82+5.41=9.498.52-7.77+2.14=2.899.17-5.12+7.7=11.755.58-0.89-1.43=3.263.57-0.59-2.14=0.845.77-4.33-0.02=1.426.79-1.06-0.45=5.287.26-1.3-2.2=3.768.63-1.46-5.94=1.236.08-0.11-2.44=3.532.95-0.13-0.39=2.439.36-2.58-4.6=2.188.42-2.55-4.97=0.94.63-1.88-0.25=2.58.88-3.44-4.06=1.389.49-2.48-5.32=1.698.7-3.41-1.03=4.268.23-2.73-5.09=0.413.53-0.15-1.58=1.89.27-1.3-4.93=3.048.79-1.8-4.14=2.859.86-1.47-4.88=3.517.66-3.44-4.11=0.119.72-3.94-2.64=3.148.1-0.66-4.04=3.45.96-1.4-4.04=0.525.12-3.25-1.72=0.159.42-6.69-1.75=0.988.41-2.39-2.01=4.017.41-3.14-1.1=3.179.28-2.63-1.72=4.935.72-1.03-3.15=1.544.57-3.6-0.71=0.262.59-1.25-0.26=1.086.32-1.67-1.23=3.429.51-1.42-2.19=5.95.76-2.35-3=0.414.13-1.84-1.71=0.587.63-3.8-1.34=2.496.74-2.19-2.87=1.689.62-0.84-7.61=1.178.93-0.81-7.16=0.968.35-2.01-0.76=5.587.46-4.78-2.23=0.458.64-0.82-3.77=4.059.73-6.12-0.39=3.228.57-0.6-1.92=6.054.74-1.92-0.87=1.956.83-2.23-1.96=2.648.54-4.9-2.08=1.566.79-5.73-0.4=0.667.26-0.27-3.46=3.539.85-3.13-5.03=1.699.62-1.82-3.24=4.568.3-4.61-2.88=0.816.11-3.48-0.08=2.554.13-3.14-0.59=0.44.2+6.24+5.4+3.57=19.417.32+6.19+5.31+7.03=25.851.45+4.83+7.32+4.27=17.876.33+0.99+7.93+4=19.250.39+2.28+6.92+0.87=10.464.12+4.77+7.22+2.15=18.263.67+1.65+3.26+4.57=13.157.45+9.97+3.33+8.19=28.944.9+4.31+0.34+2.85=12.49.95+5.36+6.59+5.94=27.843.71+2.38+2.41+9.88=18.389.78+8.1+5.56+1.31=24.753.45+5.82+8.37+4.06=21.70.22+9.2+1.86+3.01=14.292.74+6.95+1.78+5.56=17.035.36+5.76+0.02+3.68=14.824.08+7.23+5.39+0.03=16.735.87+6.65+2.38+7.88=22.785.79+3.94+2.33+6.05=18.111.55+0.26+2.21+6.89=10.915.46+6.75+7.29+7.5=270.95+5.55+0.06+1.78=8.346.08+6.85+5.14+3.57=21.649.94+0.39+1.43+9.4=21.168.32+3.43+5.29+2.49=19.534.18+3.17+6.1+8.34=21.794.83+5.27+4+6.81=20.912.31+6.89+1.83+3.76=14.795.09+7.42+8.43+1.15=22.090.25+6.55+7.82+3.64=18.261.86+5.49+9.13+5.28=21.768.17+4+6.06+0.4=18.632.58+2.53+9.98+8.58=23.675.33+6.35+0.38+5.04=17.11.79+6.13+7.37+3.75=19.049.66+6.82+6.55+3.12=26.152.98+5.85+2.48+0.46=11.772.17+9.18+8.6+4.45=24.40.95+3.27+3.47+2.27=9.968+9.8+9.13+1.11=28.047.94+9.86+6.6+2.38=26.789.36+3.37+4.01+0.42=17.169.9+0.42+7.81+6.32=24.457.01+1.17+4.43+2.54=15.150.85+1.52+8.98+2.34=13.690.38+3.25+1.55+4.48=9.666.73+8.22+5.41+2.57=22.938.53+8.21+1.59+4.87=23.22.18+3.63+3.61+0.79=10.216.59+6.9+1.71+6.61=21.815.82+8.83+1.09+4.69=20.434.78+8.8+9.66+6.61=29.853.16+3.61+2.09+3.65=12.510.12+2.45+2.42+4.67=9.667.45+0.03+6.03-4.78=8.732.55+3.61+1.57-5.81=1.922.51+4.26+7.71-3.28=11.20.77+7.6+6.15-3.07=11.453.03+4.07+0.72-5.01=2.814.37+4.43+5.39-0.08=14.111.3+1.9+8.37-2.09=9.482.62+8.02+6.96-5.42=12.180.9+6.3+8.85-4.61=11.441.62+3.56+8.47-3.18=10.471.1+6.62+3.14-4.16=6.74.87+8.84+2.64-6.43=9.927.9+8.44+7.97-7.28=17.034.43+8.94+8.87-3.39=18.850.17+9.93+7.64-9.65=8.092.17+4.87+6.81-7.79=6.061.67+1.62+1.03-3.94=0.383.68+0.56+9.41-8.23=5.422.9+4.46+3.42-7.14=3.649.3+4.15+6.19-3.16=16.488.28+4.1+4.35-5.69=11.049.7+2.5+9.28-0.99=20.497.37+0.94+5.78-8.63=5.465.45+0.09+7.79-7.33=61.05+8.83+7.02-2.41=14.493.14+6.26+8.17-3.68=13.896.1+7.46+5.73-2.65=16.642.59+6.98+1.19-4.44=6.324.44+5.64+6.37-1.38=15.072.42+9.9+7.93-1.8=18.454.9+5.97+0.45-9.98=1.343.6+4.11+0.83-0.3=8.249.17+3.12+4.84-1.51=15.623.45+8.2+6.77-5.49=12.934.99+0.84+7.69-7.44=6.084.56+3.18+3.43-3.77=7.42.61+5.32+3.12-7.77=3.286.02+8.72+1.02-2.45=13.313.2+4.84+9.02-4.33=12.736.61+4.34+5.3-2.4=13.859.92+8.21+4.62-1.11=21.642.21+9+9.38-7.33=13.265.36+7.28+6.66-6.86=12.442.13+5.7+4.84-6.92=5.751.64+9.6+4.85-2.87=13.227.86+9.32+9.28-5.39=21.070.36+1.22+4.94-0.12=6.48.06+5.52+9.88-8.55=14.918.72+8.15+8.92-7.45=18.347.44+2.1+0.55-4.5=5.598.51+4.81+1.85-7.5=7.676.8+9.38+3.64-4.44=15.388.82+8.98+2.38-5.92=14.265.95+6.79+6.16-4.4=14.59.12+5.39-1.25+0.29=13.554.14+6.17-5.93+8.01=12.391.18+7.68-7.11+4.38=6.138.65+4.27-8.46+6.89=11.355.37+8.8-6.51+2.17=9.836.88+6.49-9.68+0.63=4.321.94+9.45-8.37+6.18=9.21.62+1.09-2.47+5.78=6.023.96+1.4-0.18+7.04=12.229.37+8.11-0.79+0.74=17.433.09+0.88-1.5+1.83=4.36.99+7.17-3.67+8.34=18.838.83+8.95-6.17+0.09=11.73.14+3.24-4.39+4.87=6.868.21+9.78-0.22+9.07=26.843.22+9.17-4.55+2.79=10.632.87+6.12-1.98+0.11=7.122.98+2.16-2.07+4.35=7.429.9+5.36-3.99+8.34=19.617.64+4.89-2.39+2.36=12.55.15+2.96-5.07+2.58=5.621.17+8.58-0.46+3.79=13.084.01+3.62-1.65+0.59=6.573.65+7.31-9.28+9.35=11.030.27+9.93-7.8+1.22=3.625.04+5.44-1.44+5.95=14.996.59+7.21-5.69+7.7=15.815.86+7.38-8.32+4.4=9.325.74+1.72-1.61+2.58=8.435.59+1.8-2.71+2.28=6.969.56+1.13-7.66+6.51=9.544.83+1.3-0.02+5.56=11.670.95+0.3-0.57+8.99=9.673.62+8.84-7.7+4.96=9.728.88+8.66-1.26+3.39=19.678.63+1.47-9.59+3.21=3.724.6+8.77-7.43+4.88=10.827.23+5.65-3.82+2.39=11.454.09+5.69-6.79+6.27=9.261.89+0.63-0.18+0.88=3.222+5.45-6.41+0.93=1.973.02+7.66-9.97+4.07=4.783+6.66-1.76+8.64=16.540.76+8.39-8.86+5.35=5.644.12+4.71-7.35+5.38=6.864.22+3.93-3.44+4.24=8.950.9+5.68-1.42+0.25=5.410.69+9.16-9.5+5.96=6.316.94+3.05-0.8+3.47=12.667.61+4.59-5.18+2.88=9.99.96+5.63-9.51+7.27=13.358.97+0.6-7.13+3.8=6.247.72+3.82-5.93+8.08=13.692.6+2.86-2.07+1.89=5.286.9+8.95-0.6-6.87=8.387.48+8.05-6.01-2.12=7.44.24+8.72-1.94-8.9=2.128.88+0.4-4.97-3.75=0.568.87+0.34-2.2-0.48=6.539.92+1.83-4.19-4.64=2.927.05+9.35-1.17-5.78=9.457.46+0.9-3.7-1.91=2.757.31+9.3-3.27-5.38=7.960.4+9.47-3.62-1.43=4.820.45+4.89-3.99-0.77=0.585.16+0.44-0.28-0.13=5.190.7+8.56-3.19-2.42=3.657+3.18-3.54-1.77=4.874.9+3.64-6.6-1.69=0.259.87+5.52-9.56-1.94=3.891.43+3.53-3.33-0.65=0.989.52+4.43-8.63-3.24=2.085.55+6.37-4.11-4.01=3.86.87+8.72-1.82-6.3=7.478.98+7.76-7.15-2.72=6.879.83+6.11-4.16-3.8=7.987.42+0.4-3.69-2.38=1.751.36+9.71-0.06-8.28=2.738.28+3.7-7.36-1.82=2.81.37+9.69-2.4-7.88=0.786.42+8.16-4.49-3.72=6.379.25+5.28-1.55-6.03=6.959.89+7.46-1.56-7.94=7.859.77+3.04-2.74-4.75=5.326.16+7.62-2.01-0.96=10.816.82+7.9-7.85-1.52=5.356.17+9.12-9.06-5.89=0.342.22+9.88-3.44-5.09=3.572.3+8.42-3.73-4.47=2.526.37+7.42-1.64-3.76=8.394.73+2.85-0.62-1.55=5.411.33+7.38-2.63-4.49=1.599.34+1.25-5.31-4.12=1.162.97+8.22-5.5-2.28=3.417.88+6.6-2.76-8.73=2.996.07+3.53-4.94-1.54=3.128.05+5.23-3.24-6.92=3.129.62+2.82-2.05-3.1=7.296.61+6.6-7.61-5.24=0.366.21+2.08-4.93-0.13=3.239.66+2.19-2.58-7.43=1.846.79+7.19-5.36-5.22=3.46.56+5.31-5.28-3.31=3.282.36+6.94-0.56-6.91=1.833.39+4.48-0.19-5.1=2.589.73+6.36-3.23-5.94=6.929.19+0.62-0.14-1.1=8.574.81+6.11-7.04-2.04=1.846.93-3.04+4.56+7.89=16.343.95-0.6+5.51+6.59=15.456.48-1.59+7.62+1.11=13.629.68-1.72+3.56+7.02=18.546.16-2.41+0.33+2.72=6.85.42-0.95+3.72+0.17=8.369.05-5.17+3.45+6.97=14.36.56-5.57+9.66+7.97=18.627.93-1.9+9.53+5.74=21.33.1-2.49+6.28+8.09=14.984.78-0.78+2.33+9.93=16.268.61-5.31+6.66+3.69=13.659.47-2.39+9.2+0.75=17.039.69-2.35+0.87+0.19=8.49.68-7.11+0.98+0.05=3.69.55-5.23+3.79+2.65=10.769.27-7.72+5.11+6.17=12.839.96-6.98+0.58+6.19=9.756.31-2.35+7.6+2.62=14.189.96-0.26+1.49+4.16=15.358.91-3.12+7.93+4.59=18.315.55-0.09+5.56+7.03=18.058.36-8.06+8.69+8.61=17.67.64-6.51+3.17+5.69=9.992.87-1.62+6.81+7.32=15.383.89-0.13+0.59+1.47=5.829.91-3.92+9.16+5.17=20.323.04-1.42+1.27+3.95=6.848.6-6.1+3.43+5.67=11.67.12-4.5+3.08+4.65=10.359.03-6.45+7.65+9.4=19.639.49-6.08+9.16+9.4=21.976.07-0.58+2.08+9.79=17.364.4-1.62+6.84+7.68=17.37.76-2.57+2.31+8.47=15.972.12-1.95+9.25+9.71=19.136.24-1.82+1.35+4.89=10.669.96-2.34+2.23+6.29=16.149.12-4.34+3.77+8.86=17.411.98-1.25+7.82+4.4=12.950.98-0.16+0.75+9.32=10.898.14-4.68+0.99+1.02=5.476.59-0.31+9.04+1.57=16.894.82-1.71+2.76+5.73=11.67.85-2.66+7.26+0.81=13.261.36-0.74+9.64+0.18=10.448.95-7.61+1+8.59=10.935.3-2.49+7.51+5.48=15.86.18-3.81+5.1+1.61=9.085.69-0.57+5.01+8.96=19.094.63-0.8+2.9+8.24=14.975.42-5.26+4.6+5.78=10.548.72-6.91+8.06+7.68=17.558.91-5.37+1.98+0.44=5.964.62-3.29+6.45-6.02=1.768.31-6.91+7.64-0.07=8.979.9-8.16+5.97-7.16=0.554.62-3.93+5.71-4.04=2.363.91-0.12+9.85-2.31=11.339.01-4.62+4.79-4.37=4.818.01-1.42+7-0.27=13.325.95-3.7+9.41-6.32=5.348.84-4.47+4.89-8.4=0.865-0.27+7.27-1.96=10.046.8-5.08+4.21-3.1=2.836.58-3.1+9.19-0.14=12.539.74-2.7+5.9-4.43=8.517.46-0.82+3.86-7.11=3.399.31-1.39+7-1.49=13.433.34-0.05+9.8-0.4=12.694.66-0.76+4.8-8.02=0.687.66-0.39+4.69-1.89=10.078.7-1.61+3.89-4.2=6.789.73-5.79+9.2-2.43=10.715.55-4.9+6.08-3.31=3.429.36-5.74+0.1-2.29=1.439.87-2.65+8.67-3.89=122.09-1.04+0.87-1.44=0.489.63-2.12+7.99-1.95=13.559.51-1.86+1.13-4.39=4.395.17-5.07+3.92-1.64=2.386.81-4.82+6.79-5.26=3.527.81-4.61+7.55-0.43=10.328.23-2.38+2.23-7.04=1.042.83-2.34+4.05-1.6=2.947.56-4.07+5.49-6.86=2.128.84-7.57+6.2-2.34=5.138.52-3.85+6.94-8.97=2.649.41-6.58+0.78-1.74=1.878.65-4.9+7.78-5.04=6.496.36-4.73+5.46-4.45=2.648.97-1.58+2.91-8.59=1.713.87-2.87+3.51-3.8=0.716.33-3.85+8-2.62=7.867.83-5.49+7.91-3.11=7.146.3