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4.64+7.99=6.41+4.35=6.39+9.5=6.51+8.33=4.98+7.28=3.41+3.05=0.55+8.47=4.58+5.09=8.71+0.69=2.45+7.61=4.78+4.09=6.37+3.88=0.07+6.02=1.5+1.95=1.21+6.1=2.63+3.44=7.72+2=6.24+7.45=0.56+3.1=6.1+9.27=4.12+1.66=8.2+2.25=8.04+8.74=9.2+0.47=9.92+5.45=8.02+9.38=9.27+8.18=4.45+1.22=4.4+0.46=9.88+1.76=7.94+2.63=4.93+6.48=4.02+5.47=5.53+3.49=9.51+2.85=4.65+2.55=5.2+3.82=8.93+0.72=7.25+4.85=0.9+6.45=8.56+8.15=5.02+6.37=9.94+3.16=3.24+0.75=5.43+4.35=8.35+6.87=2.73+0.07=6.69+1.99=9.04+3.78=5.25+1.46=8.37+4.7=6.27+5.95=6.84+0.26=3.7+2.34=7.28-5.86=6.2-5.75=3.8-3.09=9.7-2.55=4.72-3.01=8.58-1.84=6.13-4.39=4.61-3.08=4.2-0.81=6.9-6.43=1.28-0.27=6.43-2.77=9.05-3.75=7.45-3.43=8.72-1.83=8.04-3=4.78-4.51=7.63-0.46=9.9-3.08=9.4-1.14=4.51-2.52=3.67-0.53=9.34-5.09=8.41-5.28=9.95-8.58=0.75-0.54=8.13-6.26=9.85-7.16=8.92-1.35=4.11-1.75=3.82-0.91=3.38-2.96=8.27-1.17=9.15-1.21=2.79-0.92=9.64-2.48=6.7-4.63=9.17-0.1=8.88-4.92=3.15-1.95=5.19-1.82=8.72-0.38=9.32-1.76=4.41-2.72=9.88-3.93=8.61-1.87=9.67-2.65=9.14-3.72=6.11-2.26=9.6-4.67=8.85-5.87=5.16-4.77=8.14-7.51=2.76-0.39=2.86+8.68+6.39=3.27+2.7+7.21=0.91+5.6+6.39=3.16+8.06+2.02=3.11+7.1+7.36=7.06+7.11+8.52=2.86+3.73+8.26=0.48+0.3+6.5=9.28+3.21+5.51=8.04+8.29+7.43=4.01+9.56+3.83=5.64+3.49+1.76=6.64+7.9+5.48=4.6+7.28+6.47=9.77+1.89+0.67=2.52+5.23+8.3=9.6+6.57+3.8=5.05+7.23+4.05=0.33+2.72+3.83=6.04+9.12+8.74=8.09+5.87+9.95=0.39+3.77+1.7=0.13+2.84+2.12=5.91+6.48+7.21=8.3+2.96+1.15=1.7+4.17+7.75=7.01+4.91+3.06=8.97+5.15+0.48=3.04+2.37+3.84=7.27+3.02+1.68=0.83+0.84+2.83=6.94+3.6+7.51=2.15+2.47+9.68=4.53+5.28+9.57=8.37+5.77+8.31=2.76+7.41+5.42=2.68+1.04+3.88=8.88+4.7+0.44=5.85+3.12+3.5=7.43+2.66+6.8=0.94+7.82+4.99=3.82+5.64+0.21=2.61+2.48+0.19=8.29+6.36+6.68=4.39+1.92+3.8=4.78+0.46+1.73=1.94+6.22+4.92=9.47+8.72+6.25=1.25+1.31+5.31=4.03+1.38+8.42=4.06+0.15+8.93=6.83+4.07+5.35=7.54+4.43+4.09=3.61+6.88+1.85=5.07+8.8-6.09=1.16+8.82-6.62=8.76+4.76-6.67=9.87+6.21-5.35=2.11+8.29-6.14=6.58+4.58-1.27=5.21+3.59-0.11=0.31+5.83-5.59=7.57+8.25-3.91=0.4+4.27-3.68=0.68+9.62-7.42=1.57+5.26-0.75=8+4.55-0.49=5.32+9.33-7.26=7.02+5.2-0.09=5.68+3.58-3.57=4.76+9.38-4.91=7.88+9.09-3.72=1.37+9.54-7.92=8.76+2.29-4.94=7.76+7.24-2.93=9.55+4.31-9.6=3.84+7.53-9.39=5.35+0.76-5=5.27+0.78-1.53=9.91+2.4-1.39=2.38+9.21-2.25=5.12+1.59-2.7=7.59+3.47-4.09=8.93+1.47-6.75=1.25+6.74-1.56=9.89+5.74-0.13=0.43+7.42-0.96=3.25+0.56-0.06=9.1+9.62-0.21=5.37+9.67-3.72=0.61+7.09-6.24=3.74+1.13-1.97=4.69+7.66-8.33=0.35+6.72-5.52=3.88+7.02-7.19=8.6+7.42-4.81=2.85+9.94-8.43=7.48+7.31-4.44=5.03+3.52-3.17=0.4+6.69-1.57=9.31+4.42-4.18=2.56+4.81-1.82=6.68+3.64-9.83=4.31+8.63-9.53=4+7.78-5.32=7.32+6.51-3.19=1.62+5.99-2.72=4.36+3.09-0.19=8-3.44+4.1=3.42-0.73+3.37=3.61-0.56+0.93=9.24-8.47+2.36=3.22-0.84+3.21=9.79-0.23+8.1=5.19-0.93+6.23=4.45-0.24+2.54=8.01-6.75+0.99=6.6-1.84+8.49=9.56-1.69+2.7=8.38-3.73+4.08=9.19-2.09+8.17=5.06-4.14+9.09=8.35-3.57+5.22=9.61-1.26+7.42=9.47-0.94+1.9=6.4-3.02+1.79=9.42-5.89+6.52=7.77-4.89+1.35=8.26-0.4+1.79=7.55-6.26+0.78=7.11-3.84+6.05=9.09-4.01+8.76=9.36-5.91+5.61=9.07-4.16+3.21=2.79-1.56+4.23=5.05-0.25+2.92=5.9-5.04+5.41=5.16-2.43+9.45=9.61-1.92+3.03=6.55-2.07+7.28=6.27-4.06+7.15=9.1-5.51+7.86=8.08-2.01+0.82=9.5-3.94+7.41=3.05-2.24+6.47=8.81-2.15+5.89=9.35-5.73+1.1=5.4-4.02+2.6=8.5-3.54+9.73=7.11-2.87+3.42=8.73-0.05+5.64=7.91-7.46+4.03=9.09-3.69+1.48=8.33-6.17+6=6.43-3.04+8.54=9.45-4.42+2.46=8.59-0.62+3.89=5.39-4.54+3.78=6.75-4.98+5.16=7.19-1.5+0.14=6.47-3.55+0.64=2.92-0.31+5.79=9.23-0.87-6.99=9.89-3.57-4.44=7.52-2.47-3.76=8.13-3.36-1.56=6.03-1.59-2.21=7.5-1.47-3.97=9.57-4-3.43=9.61-0.71-1.7=8.13-4.3-2.85=9.45-2.07-7.11=8.12-0.61-3.6=9.84-3.27-1.87=7.05-6.41-0.48=7.94-1.97-0.81=8.09-0.21-4.79=4.13-1.1-1.84=3.68-2.93-0.39=7.79-5.94-1.48=8.2-3.08-4.62=6.72-3.56-0.22=6.58-2.94-2.09=3.91-1.31-1.38=6.14-0.06-5.28=9.03-2.39-0.84=8.91-0.08-5.12=7.91-0.74-0.26=8.54-3.28-4.36=9.91-0.15-8.65=8.69-6.26-0.66=5.3-1.65-0.7=8.83-0.1-1.44=7.6-0.65-4.28=6.74-2.18-0.77=9.98-3.66-1.71=8.12-2.73-5.05=9.74-7.65-1.48=7.5-3.98-2.75=9.89-0.63-7.42=9.69-3.51-4.21=7.66-0.69-1.59=7.61-0.83-3.5=9.17-4.61-2.71=9.56-1.34-1.19=6.54-0.16-2.15=2.17-0.73-0.76=5.98-3.71-1.97=9-3.71-3.94=3.29-0.29-1.47=8.91-0.68-7.64=3.8-0.88-1.57=8.37-3.7-0.99=9.21-6.11-2=8.86-1.07-6.49=8.7-2.04-2.6=7.55+7.6+8.13+4.71=9.93+6.08+8.64+3.43=9.25+2.08+6.91+6.74=5.96+7.39+3.71+9.54=8.92+4.64+8.41+2.49=9.29+1.58+7.35+8.79=1.6+1.02+4.3+6.61=8.19+9.17+4.54+2.53=9.89+0.52+3.23+6.82=9.28+2.5+0.71+9.47=6.21+9.4+2.39+1.04=4.6+0.41+8.4+2.2=7.43+3.21+8.76+1.41=2.69+1.77+2.95+0.03=6.17+2.81+9.16+0.73=8.73+3.77+7.19+5.93=4.11+2.11+0.59+9.45=0.82+3.78+8.52+6.45=6.03+7.07+5.04+3.98=2+6.28+3.26+6.54=5.66+8.86+5.57+9.27=0.68+8.43+6.36+3.97=6.54+5.96+2.3+1.75=3.62+0.7+6.89+0.05=4.16+2.97+0.31+0.15=9.14+1.21+1.85+6.1=7.58+5.95+3.44+5.58=0.15+5.33+3.96+7.67=1.84+7.03+0.57+3.52=8.97+4.07+1.2+0.71=4.18+3.22+3.34+3.46=9.3+7.54+8.35+6.86=0.6+6.83+7.28+4.67=1.75+2.62+3.51+7.26=0.71+7.96+0.08+8.35=3.3+5.54+4.76+6.42=2.2+1.06+3.69+9.62=2.72+3.91+5.21+1.11=8.27+0.92+9.63+4.82=6.47+3.68+6.23+0.75=4.05+5.74+8.7+2.44=2.67+0.5+2.2+8.96=0.31+6.94+9.42+8.24=2.47+6.29+1.9+8.14=5.75+8.55+1.81+7.82=1.51+5.25+4.36+1.31=1.16+1.13+5.49+2.13=5.7+5.01+9.72+8.35=1.24+7.67+3.93+4.23=8.94+2.37+7.73+6.12=3.06+1.83+8.57+8.06=2.34+4.42+9.33+3.98=1.59+0.46+9.87+2.09=7.01+9.12+9.23+9.5=6.12+6.14+3.99-3.72=5.65+1.42+9.74-1.22=3.52+6.79+6.91-2.6=9.45+3.83+8.77-7.61=6.54+2.51+0.2-3.49=0.77+2.81+7.29-4.57=8.57+2.29+4.63-1.74=3.11+4.55+4.12-5.42=7.93+5.54+1.29-7.18=3.84+6.58+8.48-0.71=7.89+6.02+1.2-4.65=6.17+4+3.08-6.93=0.9+8.13+8.12-1.46=7.73+8.18+0.76-5.47=8.37+5.25+8.41-2.13=5.63+5.72+3.43-9.07=9.8+0.36+1.55-5.53=0.58+2.3+7.27-7.36=8.07+3.52+0.22-5.35=2.92+7.85+5.47-1.15=4.72+1.39+4.06-0.42=6.95+7.26+9.55-8=1.27+8.87+0.73-0.47=7.99+1.93+5.69-7.05=0.89+3.57+2.58-1.83=2.94+4.14+2.59-5.43=7.47+4.99+6.86-7.49=2.82+4.16+5.09-7.39=1.92+0.11+4.44-3.51=8.25+2.55+0.19-9.1=7.63+8.75+5.21-5.92=1.39+2.82+4.33-4.64=0.31+5.44+0.39-5.56=0.12+1.92+3.9-1.56=8.81+6+4.52-9.55=3.26+8.62+2.71-6.69=7.4+0.85+2.72-2.05=7.61+2.37+3.27-5.14=0.89+8.1+0.76-8.02=0.22+7.46+0.9-8.35=8.01+3.38+8.53-7.6=0.07+4.59+9.74-9.85=4.26+3.38+2.99-8.26=7.2+4.31+7.12-3.2=4.48+6.75+2.31-2.19=9.77+4.96+9.07-7.5=3.87+5.38+7.51-1.26=6.68+4.12+0.43-8.45=6.51+7.19+6.93-2.03=1.44+6.16+4.86-1.6=7.99+7.62+8.23-8.98=0.19+1.61+6.44-7.62=7.12+0.4+4.98-4.15=1.73+6.4+4-6.29=6.71+4.75-2.8+2.7=7.11+9.17-3.51+0.61=4.4+5.08-7.56+6.78=3.55+9.83-6.23+6.89=7.95+2.06-3.44+9.1=0.27+2.28-0.5+6.8=1.89+9.44-3.98+8.52=5.57+8.03-4.49+0.99=7.36+1.53-7.84+0.09=3.37+7.76-7.72+9.21=9.96+9.43-1.58+6.26=8.22+7.49-6.16+9.65=0.73+5.36-4.91+4.89=4.47+3.7-1.99+8.21=7.79+3.79-3.06+5.79=0.7+1.11-0.13+3.3=6+8.59-7.97+9.29=5.98+7.45-1.72+9.67=0.81+9.64-6.43+0.63=6.21+8.55-7.01+2.54=1.52+5.65-1+1.86=4.55+6.17-2.34+7.49=1.77+8.47-0.02+2.65=3.84+7.54-0.25+7.01=7.39+8.95-8.85+4.75=0.84+6.11-0.8+8.5=8.31+0.11-6.83+0.49=9.24+8.62-4.15+7.38=1.71+7.55-5.76+7.32=7.57+6.28-5.96+3.11=3.96+6.27-3.28+8.21=9.21+9.72-0.51+9.71=1.56+4.92-5.66+8.72=8.74+4.86-3.03+1.16=7.06+5.48-7.55+9.12=7.92+2.94-3.63+8.76=6.05+3.51-0.63+6.48=2.91+8.41-6.33+3.61=5.18+4.92-8.76+3.82=7.24+6.69-4.12+0.28=3.24+5.44-4.86+5.45=8.69+5.26-4.57+5.75=9.78+6.81-4.71+0.91=2.8+8.76-8.72+0.95=0.46+5.65-2.61+1.13=8.76+9.31-2.55+0.38=6.45+1.28-1.47+9.44=0.57+7.6-4.87+8.69=8.14+0.94-2.67+9.1=9.34+5.59-9.45+4.71=4.49+3.44-0.26+7.34=8.02+9.05-8.66+1.16=9.37+1.47-9.73+5.87=5.01+7.39-6.33+5.26=8.98+9.9-8.56-9.29=8.71+3.49-4.1-7.85=7.69+7.16-1.37-7.7=5+9.54-2.38-7.53=7.31+5.13-4.99-4.73=6.41+2.15-3.14-5.21=9.4+5.94-2.5-1.16=2.03+8.33-3.32-1.59=5.47+0.45-1.01-0.21=7.13+2.42-2.69-5.7=7.28+5.19-4.85-2.4=3.99+8.36-5.62-1.15=9.78+7.59-3.36-4.41=8.11+6.89-2.64-8.77=7.87+1.54-2.55-4.25=9.22+5.64-6.85-4.94=6.2+1.96-2.51-1.93=8.26+5.85-7.43-2.13=7.68+9.71-2.44-2.59=6.87+5.95-6.11-5.99=3.56+3.28-2.1-3.55=8.21+5.1-9.17-3.31=8.55+6.05-5.28-5.45=5.84+8.71-2.42-3.99=8.74+7.51-6.26-8.42=3.87+1.56-3.14-0.59=9.89+2.22-0.27-6.97=5.41+8.27-8.03-2.82=5.37+7.15-4.78-5.36=8.14+6.06-6.95-7.07=0.25+9.74-4.59-3.12=5.71+2.24-1.5-6.32=5.43+6.15-0.56-5.31=3.21+2.45-1.79-0.17=9.89+4.66-7.32-6.55=3.22+6.14-1.25-4.69=5.91+8.84-0.07-9.04=3.89+4.46-3.44-2.35=5.71+5.49-1.02-6.27=4.47+4.92-4.75-1.18=7.43+0.14-6.1-0.35=6.37+5.14-2.98-5.25=8.47+0.76-4.88-1.18=8.26+6.09-4.35-0.65=5.36+0.29-2.83-0.4=7.94+4.55-1.06-4.42=7.44+6.58-1.48-0.61=5.59+6.87-1.01-2.92=2.52+9.5-0.6-9.36=7.25+1.86-2.22-1.99=7.38+8.38-5.72-1.43=5.59+9.5-4.74-8.87=3.6+1.12-0.83-3.17=2.15+3.16-1.97-2.16=8.74-2+3.05+4.76=9.01-0.03+9.97+7.81=4.71-2.56+9.02+2.08=9.46-6.06+5.63+3.89=9.6-8.25+4.24+1.14=7.81-0.9+7.15+7.11=9.71-7.8+4.82+1.81=7.24-5.18+6.44+5.57=8.92-6.74+4.08+2.63=9.73-2.87+6.18+2.62=2.93-0.42+7.68+9.32=4.83-3.7+1.64+4.74=7.64-5.76+1.11+9.29=1.62-1.19+5.15+8.87=7.49-4.8+6.82+8.26=7.84-0.42+6.42+0.82=7.49-7+9.1+0.15=8.05-6.76+6.79+6.7=5.04-0.28+6.9+1.23=8.85-2.19+8.58+5.9=5.3-1.05+8.5+8.05=9.35-3.56+4.35+8.32=6.12-2.87+0.17+4.38=8.31-8.02+6.78+5.13=9.2-6.98+4+7.82=7.96-6.98+9.98+7=2.59-1.47+2.64+6.32=7.28-2.63+1.87+0.6=7.16-2.56+2.41+6.66=5.91-3.05+7.67+2.51=3.66-3.06+6.59+1.95=6.87-4.17+4.06+9.9=9.6-2.96+3.97+8.53=6.71-0.48+1.83+9.98=7.07-6.85+7.6+6.9=5.34-2.6+1.34+7.14=4.59-2.36+1.29+8.75=7.56-6.04+8.47+3.63=9.26-0.47+3.33+7.59=8.18-6.27+2.97+5.32=8.09-5.06+5.77+8.58=8.6-1.54+0.5+4.44=9.67-5.85+2.37+4.93=1.27-0.65+0.12+6.8=7.52-4.73+4.16+6.25=6.66-4.4+7.47+2.89=6.16-2.22+1.85+7.04=4.71-3.36+6.55+3.18=8.32-2.93+0.18+7.68=4.96-0.85+9.6+8.15=7.14-1.91+1.49+5.81=3.41-0.81+9.45+5.34=8.89-6.32+4.11+4.32=8.51-1.19+8.64+6.64=6.39-3.29+2.1-4.15=6.6-1.34+2.8-0.43=3.86-0.65+8.66-3.58=9.85-0.35+0.45-8.27=7.67-5.8+6.8-3.56=9.41-2.82+3.53-2.8=9.87-6.29+5.21-5.87=9-7.05+5.73-4.25=7.75-1.39+1.38-1.91=7.17-5.19+6.92-6.74=9.94-3.14+4.45-6.34=8.34-5.55+1.26-1.46=8.34-4.69+3.08-4.24=4.91-4.2+8.6-1.53=7.33-0.17+3.54-1.99=8.74-7.02+9.63-3.38=9.08-8.59+6.61-1.58=6.8-5.22+7.67-5=8.33-8.08+8.37-5.64=6.9-0.86+5.11-4.56=6.3-2.22+6.35-8.27=4.5-0.47+0.71-1.72=9.15-3.21+4.98-9.16=8.05-2.15+7.41-5.22=2.65-2.33+8.09-7.85=7.57-4.04+6.49-8.04=9.76-1.13+0.31-8.53=4.04-2.71+9.41-6.4=6.95-3.86+3.67-1.03=9.68-3.15+0.23-2.54=6.96-2.68+0.55-0.26=7.97-0.05+4.68-4.55=7.86-2.83+5.94-0.15=6.92-5.07+4.81-5.26=6.32-4.55+9-0.65=7.94-0.05+4.97-0.02=3.77-2.06+8.59-3.32=8.33-3.92+4.87-6.84=2.63-0.36+1.97-3.93=6.86-3.23+6.33-8.3=7.26-6.43+7.08-5.36=2.47-0.28+0.87-2.33=6.35-3.43+9.01-6.19=4.46-2.86+7.29-4.77=4.42-3.14+9.07-4.45=8.43-2.91+8.28-5.77=8.42-4.73+2.23-2.53=5.9-5.1+7.19-7.16=2.48-0.6+5.14-0.75=9.68-2.27+8.3-7.34=7.78-2.16+9.73-6.85=7.93-0.32+2.46-4.47=6.71-1.5+3.92-3.81=9.29-4.98+8.31-5.82=9.76-3.59-2.46+2.04=7.52-3.99-2.48+0.38=7.13-0.65-0.57+5.39=7.62-2.28-0.21+3.59=6.06-2.02-2.05+3.49=3.27-0.27-1.78+7.06=9.09-1-0.94+1.74=7.34-3.68-2.97+6.53=9.09-3.48-2.69+7.11=5.85-3.83-0.31+2.81=8.71-1.36-5.64+7.86=7.89-1.83-0.86+9.15=9.84-1.15-6.55+4.36=8.01-1.96-2.76+9.11=6.57-1.99-4.46+5.23=4.8-0.78-1.19+2.39=8.48-0.85-2.18+3.27=7.07-2.18-2.02+1.74=9.15-5.09-3.35+4.81=3.16-0.99-1.8+5.28=8.82-2.87-1.49+0.42=4.86-0.65-3.73+8.16=8.3-3.2-0.38+5.67=6.19-2.65-0.07+1.11=9.35-1.29-4.53+9.19=7.84-4.1-3.58+9.52=7.81-5.15-2.48+2.68=9.31-2.41-0.45+7.47=5.72-2.42-1.28+0.16=9.18-6.57-1.66+3.37=9.89-2.78-1.44+8.39=9.43-6.56-1.77+2.85=6.88-5.15-1.5+4.33=3.53-1.94-1.05+8.22=4.67-1.18-1.51+4.76=9.44-3.03-2.82+0.14=5.99-0.19-2.2+3.82=6.45-5.24-0.94+7.82=9.98-2.07-0.22+3.11=9.78-2.84-0.16+9.57=7.94-5.97-1.61+8.28=8.76-3.25-5.37+8.59=7.63-0.87-1.52+6.19=9.95-6.72-1.12+4.05=7.29-4.17-1+5.81=3.93-2.84-0.67+1.54=7.81-3.38-1.13+2.68=9.78-1.99-7.69+5.76=3.41-0.3-0.96+6.94=7.78-3.4-4.08+3.91=9.99-5.01-4.52+0.24=7.16-0.36-0.97+4.45=9.64-0.43-0.68+1.69=5.37-3.37-0.27+8.77=9.27-2.47-1.49-4.8=9.86-4.22-1.24-1.01=6.82-0.03-3.48-0.12=6.46-1.17-1.41-2.97=8.11-3.12-2.02-1.07=8.1-1.51-3.99-2.04=9.69-0.41-5.09-0.89=8.88-3.25-1.69-0.63=9.66-0.22-3.6-2.24=7.53-1.88-0.43-4.46=8.12-3.02-0.62-1.23=5.45-0.68-3.1-1.28=9.81-0.54-6.26-1.71=8.78-3.34-2.51-2.3=9.82-1.2-3.04-3.31=7.28-5.13-0.95-0.67=8.66-2.72-2.99-0.05=9.25-2.61-3.49-1.49=9.79-0.99-1.81-5.67=9.96-0.72-1.94-0.78=9.2-3.31-1.56-0.68=7.55-1.34-2.66-1.48=9.67-4.83-0.83-1.68=8-0.56-3.69-2.59=6.69-1.12-0.08-2.63=3.67-0.44-1.73-0.17=5.64-3.9-0.41-0.75=7.75-0.34-1.2-4.85=4.52-0.07-0.23-1.09=9.73-1.86-2.69-0.92=4.92-0.6-0.38-0.24=4.96-0.87-2.77-0.48=5.07-0.25-2.23-1.86=9.22-2.71-3.01-2.56=8.23-0.84-1.39-2.49=9.71-3.05-1-1.44=9.21-3.33-1.01-1.23=9.04-3.15-4.89-0.71=7.99-2.11-0.9-3.8=7.55-1.52-0.69-3.94=9.16-1.4-0.2-2.86=8.65-0.75-4.35-2.75=8.71-5.86-0.97-1.17=7.77-1.92-4.22-0.41=9.98-3.42-1.03-4.12=9.34-3.22-1.45-3.62=7.33-1.92-2.89-0.71=8.55-2.33-1.52-4.15=7.04-2.6-3.47-0.3=7.17-1.63-3.88-0.45=9.92-2.27-0.48-0.5=9.93-4.49-0.23-4.04=9.2-0.66-1-3.04=7.42-3.31-2.43-0.49=参考答案4.64+7.99=12.636.41+4.35=10.766.39+9.5=15.896.51+8.33=14.844.98+7.28=12.263.41+3.05=6.460.55+8.47=9.024.58+5.09=9.678.71+0.69=9.42.45+7.61=10.064.78+4.09=8.876.37+3.88=10.250.07+6.02=6.091.5+1.95=3.451.21+6.1=7.312.63+3.44=6.077.72+2=9.726.24+7.45=13.690.56+3.1=3.666.1+9.27=15.374.12+1.66=5.788.2+2.25=10.458.04+8.74=16.789.2+0.47=9.679.92+5.45=15.378.02+9.38=17.49.27+8.18=17.454.45+1.22=5.674.4+0.46=4.869.88+1.76=11.647.94+2.63=10.574.93+6.48=11.414.02+5.47=9.495.53+3.49=9.029.51+2.85=12.364.65+2.55=7.25.2+3.82=9.028.93+0.72=9.657.25+4.85=12.10.9+6.45=7.358.56+8.15=16.715.02+6.37=11.399.94+3.16=13.13.24+0.75=3.995.43+4.35=9.788.35+6.87=15.222.73+0.07=2.86.69+1.99=8.689.04+3.78=12.825.25+1.46=6.718.37+4.7=13.076.27+5.95=12.226.84+0.26=7.13.7+2.34=6.047.28-5.86=1.426.2-5.75=0.453.8-3.09=0.719.7-2.55=7.154.72-3.01=1.718.58-1.84=6.746.13-4.39=1.744.61-3.08=1.534.2-0.81=3.396.9-6.43=0.471.28-0.27=1.016.43-2.77=3.669.05-3.75=5.37.45-3.43=4.028.72-1.83=6.898.04-3=5.044.78-4.51=0.277.63-0.46=7.179.9-3.08=6.829.4-1.14=8.264.51-2.52=1.993.67-0.53=3.149.34-5.09=4.258.41-5.28=3.139.95-8.58=1.370.75-0.54=0.218.13-6.26=1.879.85-7.16=2.698.92-1.35=7.574.11-1.75=2.363.82-0.91=2.913.38-2.96=0.428.27-1.17=7.19.15-1.21=7.942.79-0.92=1.879.64-2.48=7.166.7-4.63=2.079.17-0.1=9.078.88-4.92=3.963.15-1.95=1.25.19-1.82=3.378.72-0.38=8.349.32-1.76=7.564.41-2.72=1.699.88-3.93=5.958.61-1.87=6.749.67-2.65=7.029.14-3.72=5.426.11-2.26=3.859.6-4.67=4.938.85-5.87=2.985.16-4.77=0.398.14-7.51=0.632.76-0.39=2.372.86+8.68+6.39=17.933.27+2.7+7.21=13.180.91+5.6+6.39=12.93.16+8.06+2.02=13.243.11+7.1+7.36=17.577.06+7.11+8.52=22.692.86+3.73+8.26=14.850.48+0.3+6.5=7.289.28+3.21+5.51=188.04+8.29+7.43=23.764.01+9.56+3.83=17.45.64+3.49+1.76=10.896.64+7.9+5.48=20.024.6+7.28+6.47=18.359.77+1.89+0.67=12.332.52+5.23+8.3=16.059.6+6.57+3.8=19.975.05+7.23+4.05=16.330.33+2.72+3.83=6.886.04+9.12+8.74=23.98.09+5.87+9.95=23.910.39+3.77+1.7=5.860.13+2.84+2.12=5.095.91+6.48+7.21=19.68.3+2.96+1.15=12.411.7+4.17+7.75=13.627.01+4.91+3.06=14.988.97+5.15+0.48=14.63.04+2.37+3.84=9.257.27+3.02+1.68=11.970.83+0.84+2.83=4.56.94+3.6+7.51=18.052.15+2.47+9.68=14.34.53+5.28+9.57=19.388.37+5.77+8.31=22.452.76+7.41+5.42=15.592.68+1.04+3.88=7.68.88+4.7+0.44=14.025.85+3.12+3.5=12.477.43+2.66+6.8=16.890.94+7.82+4.99=13.753.82+5.64+0.21=9.672.61+2.48+0.19=5.288.29+6.36+6.68=21.334.39+1.92+3.8=10.114.78+0.46+1.73=6.971.94+6.22+4.92=13.089.47+8.72+6.25=24.441.25+1.31+5.31=7.874.03+1.38+8.42=13.834.06+0.15+8.93=13.146.83+4.07+5.35=16.257.54+4.43+4.09=16.063.61+6.88+1.85=12.345.07+8.8-6.09=7.781.16+8.82-6.62=3.368.76+4.76-6.67=6.859.87+6.21-5.35=10.732.11+8.29-6.14=4.266.58+4.58-1.27=9.895.21+3.59-0.11=8.690.31+5.83-5.59=0.557.57+8.25-3.91=11.910.4+4.27-3.68=0.990.68+9.62-7.42=2.881.57+5.26-0.75=6.088+4.55-0.49=12.065.32+9.33-7.26=7.397.02+5.2-0.09=12.135.68+3.58-3.57=5.694.76+9.38-4.91=9.237.88+9.09-3.72=13.251.37+9.54-7.92=2.998.76+2.29-4.94=6.117.76+7.24-2.93=12.079.55+4.31-9.6=4.263.84+7.53-9.39=1.985.35+0.76-5=1.115.27+0.78-1.53=4.529.91+2.4-1.39=10.922.38+9.21-2.25=9.345.12+1.59-2.7=4.017.59+3.47-4.09=6.978.93+1.47-6.75=3.651.25+6.74-1.56=6.439.89+5.74-0.13=15.50.43+7.42-0.96=6.893.25+0.56-0.06=3.759.1+9.62-0.21=18.515.37+9.67-3.72=11.320.61+7.09-6.24=1.463.74+1.13-1.97=2.94.69+7.66-8.33=4.020.35+6.72-5.52=1.553.88+7.02-7.19=3.718.6+7.42-4.81=11.212.85+9.94-8.43=4.367.48+7.31-4.44=10.355.03+3.52-3.17=5.380.4+6.69-1.57=5.529.31+4.42-4.18=9.552.56+4.81-1.82=5.556.68+3.64-9.83=0.494.31+8.63-9.53=3.414+7.78-5.32=6.467.32+6.51-3.19=10.641.62+5.99-2.72=4.894.36+3.09-0.19=7.268-3.44+4.1=8.663.42-0.73+3.37=6.063.61-0.56+0.93=3.989.24-8.47+2.36=3.133.22-0.84+3.21=5.599.79-0.23+8.1=17.665.19-0.93+6.23=10.494.45-0.24+2.54=6.758.01-6.75+0.99=2.256.6-1.84+8.49=13.259.56-1.69+2.7=10.578.38-3.73+4.08=8.739.19-2.09+8.17=15.275.06-4.14+9.09=10.018.35-3.57+5.22=109.61-1.26+7.42=15.779.47-0.94+1.9=10.436.4-3.02+1.79=5.179.42-5.89+6.52=10.057.77-4.89+1.35=4.238.26-0.4+1.79=9.657.55-6.26+0.78=2.077.11-3.84+6.05=9.329.09-4.01+8.76=13.849.36-5.91+5.61=9.069.07-4.16+3.21=8.122.79-1.56+4.23=5.465.05-0.25+2.92=7.725.9-5.04+5.41=6.275.16-2.43+9.45=12.189.61-1.92+3.03=10.726.55-2.07+7.28=11.766.27-4.06+7.15=9.369.1-5.51+7.86=11.458.08-2.01+0.82=6.899.5-3.94+7.41=12.973.05-2.24+6.47=7.288.81-2.15+5.89=12.559.35-5.73+1.1=4.725.4-4.02+2.6=3.988.5-3.54+9.73=14.697.11-2.87+3.42=7.668.73-0.05+5.64=14.327.91-7.46+4.03=4.489.09-3.69+1.48=6.888.33-6.17+6=8.166.43-3.04+8.54=11.939.45-4.42+2.46=7.498.59-0.62+3.89=11.865.39-4.54+3.78=4.636.75-4.98+5.16=6.937.19-1.5+0.14=5.836.47-3.55+0.64=3.562.92-0.31+5.79=8.49.23-0.87-6.99=1.379.89-3.57-4.44=1.887.52-2.47-3.76=1.298.13-3.36-1.56=3.216.03-1.59-2.21=2.237.5-1.47-3.97=2.069.57-4-3.43=2.149.61-0.71-1.7=7.28.13-4.3-2.85=0.989.45-2.07-7.11=0.278.12-0.61-3.6=3.919.84-3.27-1.87=4.77.05-6.41-0.48=0.167.94-1.97-0.81=5.168.09-0.21-4.79=3.094.13-1.1-1.84=1.193.68-2.93-0.39=0.367.79-5.94-1.48=0.378.2-3.08-4.62=0.56.72-3.56-0.22=2.946.58-2.94-2.09=1.553.91-1.31-1.38=1.226.14-0.06-5.28=0.89.03-2.39-0.84=5.88.91-0.08-5.12=3.717.91-0.74-0.26=6.918.54-3.28-4.36=0.99.91-0.15-8.65=1.118.69-6.26-0.66=1.775.3-1.65-0.7=2.958.83-0.1-1.44=7.297.6-0.65-4.28=2.676.74-2.18-0.77=3.799.98-3.66-1.71=4.618.12-2.73-5.05=0.349.74-7.65-1.48=0.617.5-3.98-2.75=0.779.89-0.63-7.42=1.849.69-3.51-4.21=1.977.66-0.69-1.59=5.387.61-0.83-3.5=3.289.17-4.61-2.71=1.859.56-1.34-1.19=7.036.54-0.16-2.15=4.232.17-0.73-0.76=0.685.98-3.71-1.97=0.39-3.71-3.94=1.353.29-0.29-1.47=1.538.91-0.68-7.64=0.593.8-0.88-1.57=1.358.37-3.7-0.99=3.689.21-6.11-2=1.18.86-1.07-6.49=1.38.7-2.04-2.6=4.067.55+7.6+8.13+4.71=27.999.93+6.08+8.64+3.43=28.089.25+2.08+6.91+6.74=24.985.96+7.39+3.71+9.54=26.68.92+4.64+8.41+2.49=24.469.29+1.58+7.35+8.79=27.011.6+1.02+4.3+6.61=13.538.19+9.17+4.54+2.53=24.439.89+0.52+3.23+6.82=20.469.28+2.5+0.71+9.47=21.966.21+9.4+2.39+1.04=19.044.6+0.41+8.4+2.2=15.617.43+3.21+8.76+1.41=20.812.69+1.77+2.95+0.03=7.446.17+2.81+9.16+0.73=18.878.73+3.77+7.19+5.93=25.624.11+2.11+0.59+9.45=16.260.82+3.78+8.52+6.45=19.576.03+7.07+5.04+3.98=22.122+6.28+3.26+6.54=18.085.66+8.86+5.57+9.27=29.360.68+8.43+6.36+3.97=19.446.54+5.96+2.3+1.75=16.553.62+0.7+6.89+0.05=11.264.16+2.97+0.31+0.15=7.599.14+1.21+1.85+6.1=18.37.58+5.95+3.44+5.58=22.550.15+5.33+3.96+7.67=17.111.84+7.03+0.57+3.52=12.968.97+4.07+1.2+0.71=14.954.18+3.22+3.34+3.46=14.29.3+7.54+8.35+6.86=32.050.6+6.83+7.28+4.67=19.381.75+2.62+3.51+7.26=15.140.71+7.96+0.08+8.35=17.13.3+5.54+4.76+6.42=20.022.2+1.06+3.69+9.62=16.572.72+3.91+5.21+1.11=12.958.27+0.92+9.63+4.82=23.646.47+3.68+6.23+0.75=17.134.05+5.74+8.7+2.44=20.932.67+0.5+2.2+8.96=14.330.31+6.94+9.42+8.24=24.912.47+6.29+1.9+8.14=18.85.75+8.55+1.81+7.82=23.931.51+5.25+4.36+1.31=12.431.16+1.13+5.49+2.13=9.915.7+5.01+9.72+8.35=28.781.24+7.67+3.93+4.23=17.078.94+2.37+7.73+6.12=25.163.06+1.83+8.57+8.06=21.522.34+4.42+9.33+3.98=20.071.59+0.46+9.87+2.09=14.017.01+9.12+9.23+9.5=34.866.12+6.14+3.99-3.72=12.535.65+1.42+9.74-1.22=15.593.52+6.79+6.91-2.6=14.629.45+3.83+8.77-7.61=14.446.54+2.51+0.2-3.49=5.760.77+2.81+7.29-4.57=6.38.57+2.29+4.63-1.74=13.753.11+4.55+4.12-5.42=6.367.93+5.54+1.29-7.18=7.583.84+6.58+8.48-0.71=18.197.89+6.02+1.2-4.65=10.466.17+4+3.08-6.93=6.320.9+8.13+8.12-1.46=15.697.73+8.18+0.76-5.47=11.28.37+5.25+8.41-2.13=19.95.63+5.72+3.43-9.07=5.719.8+0.36+1.55-5.53=6.180.58+2.3+7.27-7.36=2.798.07+3.52+0.22-5.35=6.462.92+7.85+5.47-1.15=15.094.72+1.39+4.06-0.42=9.756.95+7.26+9.55-8=15.761.27+8.87+0.73-0.47=10.47.99+1.93+5.69-7.05=8.560.89+3.57+2.58-1.83=5.212.94+4.14+2.59-5.43=4.247.47+4.99+6.86-7.49=11.832.82+4.16+5.09-7.39=4.681.92+0.11+4.44-3.51=2.968.25+2.55+0.19-9.1=1.897.63+8.75+5.21-5.92=15.671.39+2.82+4.33-4.64=3.90.31+5.44+0.39-5.56=0.580.12+1.92+3.9-1.56=4.388.81+6+4.52-9.55=9.783.26+8.62+2.71-6.69=7.97.4+0.85+2.72-2.05=8.927.61+2.37+3.27-5.14=8.110.89+8.1+0.76-8.02=1.730.22+7.46+0.9-8.35=0.238.01+3.38+8.53-7.6=12.320.07+4.59+9.74-9.85=4.554.26+3.38+2.99-8.26=2.377.2+4.31+7.12-3.2=15.434.48+6.75+2.31-2.19=11.359.77+4.96+9.07-7.5=16.33.87+5.38+7.51-1.26=15.56.68+4.12+0.43-8.45=2.786.51+7.19+6.93-2.03=18.61.44+6.16+4.86-1.6=10.867.99+7.62+8.23-8.98=14.860.19+1.61+6.44-7.62=0.627.12+0.4+4.98-4.15=8.351.73+6.4+4-6.29=5.846.71+4.75-2.8+2.7=11.367.11+9.17-3.51+0.61=13.384.4+5.08-7.56+6.78=8.73.55+9.83-6.23+6.89=14.047.95+2.06-3.44+9.1=15.670.27+2.28-0.5+6.8=8.851.89+9.44-3.98+8.52=15.875.57+8.03-4.49+0.99=10.17.36+1.53-7.84+0.09=1.143.37+7.76-7.72+9.21=12.629.96+9.43-1.58+6.26=24.078.22+7.49-6.16+9.65=19.20.73+5.36-4.91+4.89=6.074.47+3.7-1.99+8.21=14.397.79+3.79-3.06+5.79=14.310.7+1.11-0.13+3.3=4.986+8.59-7.97+9.29=15.915.98+7.45-1.72+9.67=21.380.81+9.64-6.43+0.63=4.656.21+8.55-7.01+2.54=10.291.52+5.65-1+1.86=8.034.55+6.17-2.34+7.49=15.871.77+8.47-0.02+2.65=12.873.84+7.54-0.25+7.01=18.147.39+8.95-8.85+4.75=12.240.84+6.11-0.8+8.5=14.658.31+0.11-6.83+0.49=2.089.24+8.62-4.15+7.38=21.091.71+7.55-5.76+7.32=10.827.57+6.28-5.96+3.11=113.96+6.27-3.28+8.21=15.169.21+9.72-0.51+9.71=28.131.56+4.92-5.66+8.72=9.548.74+4.86-3.03+1.16=11.737.06+5.48-7.55+9.12=14.117.92+2.94-3.63+8.76=15.996.05+3.51-0.63+6.48=15.412.91+8.41-6.33+3.61=8.65.18+4.92-8.76+3.82=5.167.24+6.69-4.12+0.28=10.093.24+5.44-4.86+5.45=9.278.69+5.26-4.57+5.75=15.139.78+6.81-4.71+0.91=12.792.8+8.76-8.72+0.95=3.790.46+5.65-2.61+1.13=4.638.76+9.31-2.55+0.38=15.96.45+1.28-1.47+9.44=15.70.57+7.6-4.87+8.69=11.998.14+0.94-2.67+9.1=15.519.34+5.59-9.45+4.71=10.194.49+3.44-0.26+7.34=15.018.02+9.05-8.66+1.16=9.579.37+1.47-9.73+5.87=6.985.01+7.39-6.33+5.26=11.338.98+9.9-8.56-9.29=1.038.71+3.49-4.1-7.85=0.257.69+7.16-1.37-7.7=5.785+9.54-2.38-7.53=4.637.31+5.13-4.99-4.73=2.726.41+2.15-3.14-5.21=0.219.4+5.94-2.5-1.16=11.682.03+8.33-3.32-1.59=5.455.47+0.45-1.01-0.21=4.77.13+2.42-2.69-5.7=1.167.28+5.19-4.85-2.4=5.223.99+8.36-5.62-1.15=5.589.78+7.59-3.36-4.41=9.68.11+6.89-2.64-8.77=3.597.87+1.54-2.55-4.25=2.619.22+5.64-6.85-4.94=3.076.2+1.96-2.51-1.93=3.728.26+5.85-7.43-2.13=4.557.68+9.71-2.44-2.59=12.366.87+5.95-6.11-5.99=0.723.56+3.28-2.1-3.55=1.198.21+5.1-9.17-3.31=0.838.55+6.05-5.28-5.45=3.875.84+8.71-2.42-3.99=8.148.74+7.51-6.26-8.42=1.573.87+1.56-3.14-0.59=1.79.89+2.22-0.27-6.97=4.875.41+8.27-8.03-2.82=2.835.37+7.15-4.78-5.36=2.388.14+6.06-6.95-7.07=0.180.25+9.74-4.59-3.12=2.285.71+2.24-1.5-6.32=0.135.43+6.15-0.56-5.31=5.713.21+2.45-1.79-0.17=3.79.89+4.66-7.32-6.55=0.683.22+6.14-1.25-4.69=3.425.91+8.84-0.07-9.04=5.643.89+4.46-3.44-2.35=2.565.71+5.49-1.02-6.27=3.914.47+4.92-4.75-1.18=3.467.43+0.14-6.1-0.35=1.126.37+5.14-2.98-5.25=3.288.47+0.76-4.88-1.18=3.178.26+6.09-4.35-0.65=9.355.36+0.29-2.83-0.4=2.427.94+4.55-1.06-4.42=7.017.44+6.58-1.48-0.61=11.935.59+6.87-1.01-2.92=8.532.52+9.5-0.6-9.36=2.067.25+1.86-2.22-1.99=4.97.38+8.38-5.72-1.43=8.615.59+9.5-4.74-8.87=1.483.6+1.12-0.83-3.17=0.722.15+3.16-1.97-2.16=1.188.74-2+3.05+4.76=14.559.01-0.03+9.97+7.81=26.764.71-2.56+9.02+2.08=13.259.46-6.06+5.63+3.89=12.929.6-8.25+4.24+1.14=6.737.81-0.9+7.15+7.11=21.179.71-7.8+4.82+1.81=8.547.24-5.18+6.44+5.57=14.078.92-6.74+4.08+2.63=8.899.73-2.87+6.18+2.62=15.662.93-0.42+7.68+9.32=19.514.83-3.7+1.64+4.74=7.517.64-5.76+1.11+9.29=12.281.62-1.19+5.15+8.87=14.457.49-4.8+6.82+8.26=17.777.84-0.42+6.42+0.82=14.667.49-7+9.1+0.15=9.748.05-6.76+6.79+6.7=14.785.04-0.28+6.9+1.23=12.898.85-2.19+8.58+5.9=21.145.3-1.05+8.5+8.05=20.89.35-3.56+4.35+8.32=18.466.12-2.87+0.17+4.38=7.88.31-8.02+6.78+5.13=12.29.2-6.98+4+7.82=14.047.96-6.98+9.98+7=17.962.59-1.47+2.64+6.32=10.087.28-2.63+1.87+0.6=7.127.16-2.56+2.41+6.66=13.675.91-3.05+7.67+2.51=13.043.66-3.06+6.59+1.95=9.146.87-4.17+4.06+9.9=16.669.6-2.96+3.97+8.53=19.146.71-0.48+1.83+9.98=18.047.07-6.85+7.6+6.9=14.725.34-2.6+1.34+7.14=11.224.59-2.36+1.29+8.75=12.277.56-6.04+8.47+3.63=13.629.26-0.47+3.33+7.59=19.718.18-6.27+2.97+5.32=10.28.09-5.06+5.77+8.58=17.388.6-1.54+0.5+4.44=129.67-5.85+2.37+4.93=11.121.27-0.65+0.12+6.8=7.547.52-4.73+4.16+6.25=13.26.66-4.4+7.47+2.89=12.626.16-2.22+1.85+7.04=12.834.71-3.36+6.55+3.18=11.088.32-2.93+0.18+7.68=13.254.96-0.85+9.6+8.15=21.867.14-1.91+1.49+5.81=12.533.41-0.81+9.45+5.34=17.398.89-6.32+4.11+4.32=118.51-1.19+8.64+6.64=22.66.39-3.29+2.1-4.15=1.056.6-1.34+2.8-0.43=7.633.86-0.65+8.66-3.58=8.299.85-0.35+0.45-8.27=1.687.67-5.8+6.8-3.56=5.119.41-2.82+3.53-2.8=7.329.87-6.29+5.21-5.87=2.929-7.05+5.73-4.25=3.437.75-1.39+1.38-1.91=5.837.17-5.19+6.92-6.74=2.169.94-3.14+4.45-6.34=4.918.34-5.55+1.26-1.46=2.598.34-4.69+3.08-4.24=2.494.91-4.2+8.6-1.53=7.787.33-0.17+3.54-1.99=8.718.74-7.02+9.63-3.38=7.979.08-8.59+6.61-1.58=5.526.8-5.22+7.67-5=4.258.33-8.08+8.37-5.64=2.986.9-0.86+5.11-4.56=6.596.3-2.22+6.35-8.27=2.164.5-0.47+0.71-1.72=3.029.15-3.21+4.98-9.16=1.768.05-2.15+7.41-5.22=8.092.65-2.33+8.09-7.85=0.567.57-4.04+6.49-8.04=1.989.76-1.13+0.31-8.53=0.414.04-2.71+9.41-6.4=4.346.95-3.86+3.67-1.03=5.739.68-3.15+0.23-2.54=4.226.96-2.68+0.55-0.26=4.577.97-0.05+4.68-4.55=8.057.86-2.83+5.94-0.15=10.826.92-5.07+4.81-5.26=1.46.32-4.55+9-0.65=10.127.94-0.05+4.97-0.02=12.843.77-2.06+8.59-3.32=6.988.33-3.92+4.87-6.84=2.442.63-0.36+1.97-3.93=0.316.86-3.23+6.33-8.3=1.667.26-6.43+7.08-5.36=2.