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5.09+2.47=5.05+8.69=7.11+7.6=8.69+9.32=2.9+5.35=3.05+4.57=6.94+3.32=9.91+3.24=9.18+4.07=2.99+2.09=1.4+8.77=1.16+7.61=0.43+4.84=9.52+3.04=9.22+4.17=4.47+1.82=1.76+6.4=4.08+3.62=5.68+3.72=9.08+2.05=7.99+2.48=9.74+8.23=1.8+9.8=3.09+9.46=9.21+2.18=1.68+6.4=4.61+7.01=9.24+8.53=4.05+7.67=0.83+2.9=2.29+6.53=4.8+7.02=5.74+1.25=2.67+3.7=0.73+4.22=7.19+1.56=9.2+5.82=3.8+2.57=0.95+8.04=0.71+4.76=9.04+6.21=2.81+6.07=8.59+2.92=1.08+3.1=1.62+0.3=3.66+6.9=9.84+3.65=7.95+6.32=6.38+2.07=2.66+8.11=0.32+9.25=7.27+2.7=4.62+1.06=2.48+3.24=5.84-4.21=8.34-6.03=5.41-4.95=7.18-4.75=2.26-1.09=6.08-4.81=5.22-5.08=6.96-2=4.53-2.85=9.12-5.45=5.18-4.78=6.22-0.17=6.84-3.97=7.02-3.36=5.15-2.48=9.21-6.74=8.47-6.6=4.29-2.23=7.16-3.45=4.17-2.8=8.26-0.72=9.35-2.46=7.23-3.58=4.42-2.09=8.71-8.08=2.32-1.77=2.98-2.35=7.38-2.23=6.93-3.33=8.54-5.49=7.17-5.13=1.56-1.08=8.03-1.45=6.97-0.28=8.3-5.06=8.9-2.33=6.4-4.51=8.22-7.47=4.24-2.38=9.44-2.21=6.37-1.61=5.57-0.88=6.46-1.42=4.16-3.58=4.04-0.85=7.32-1.62=6.16-4.92=5.16-1.52=9.14-7.3=1.64-1.15=9.05-3.78=2.57-1.1=8.68-2.97=8.05-1.58=2.13+5.16+2.71=6.79+5.5+3.81=0.18+7.42+5.05=1.85+3.32+7.55=3.63+1.77+6.68=6.28+7.28+3.34=7.57+9.11+4.52=1.58+7.94+8.7=1.82+0.71+2.9=9.39+7.23+1.24=6.7+1.4+6.54=1.91+0.1+1.27=1.83+8.65+3.07=7.6+0.72+8.34=6.2+2.36+5.7=5.73+9.3+0.68=6.62+8.45+0.68=4.71+6.37+6.31=1.88+9.76+9.36=7.77+2.97+4.32=4.55+8.97+0.07=8.94+0.02+7.67=3.02+3.2+4.27=7.64+3.87+3.38=9.9+6.75+7.59=8.83+9.11+5.62=5.61+9.03+6.77=2.16+8.94+8.8=6.25+1.49+2.5=4.63+5.06+0.07=3.8+0.37+2.09=7.16+9.94+7.06=6.26+7.26+4.02=7.68+6.56+1.63=7.92+4.23+6.81=8.32+2.3+1.79=4.8+5.7+4.91=1.36+3.97+5.17=8.69+0.57+7.97=6.31+6.74+9.82=2.64+8.47+6.81=9.14+7.36+0.58=0.24+9.68+8.31=8.23+3.24+3.49=9.49+4.2+0.73=3.16+8.59+2.62=2.8+7.95+0.17=2.58+9.81+0.41=0.13+2.69+4.74=9.18+1.11+3.65=7.23+6.44+0.62=8.72+2.37+6.24=0.44+6.79+8.36=3.33+1.76+8.27=8.46+1.77-2.68=2.45+7.33-1.56=6.34+5.74-3.48=7.64+0.46-4.72=5.04+9.75-1.34=3.79+8.3-3.36=8.83+7.69-4.39=1.71+1.34-0.86=2.48+6.75-3.73=0.83+4.64-1.43=5.3+1.35-0.72=9.55+8.06-1.06=9.18+0.22-1.3=7.43+3.77-2.25=2+2.35-3.89=1.25+6.87-4.33=1.42+5.58-6.06=5.15+5.03-0.41=8.43+8.41-1.38=9.21+4.25-9.66=6.4+7.37-4.32=8.66+0.94-0.34=1.93+3.55-4.08=5.96+6.99-9.2=1.34+8.94-2.42=6.88+5.75-7.1=8.94+9.46-2.84=3.82+7.15-7.16=8.88+1.76-4.78=9.2+9.7-1.13=8.55+8.28-0.26=2.81+3.5-1.51=7.82+0.8-4.49=6.5+7.84-4.08=9.74+9.64-8.46=5.56+7.99-1.19=2.98+4.82-6.21=5.61+9.63-0.36=5.9+4.5-1.67=0.55+6.87-0.29=0.64+8.01-6=3.11+0.38-2.22=8.25+7.7-4.56=7.33+6.58-2.29=1.07+9.68-3.84=9.59+0.78-0.62=6.16+9.95-6.45=0.58+5.53-1.74=4.14+0.78-2.26=5.46+2.52-5.51=1.13+1.34-1.18=5.35+7.24-6.9=4.77+9.94-7.58=5.05+4.99-6.31=3.46-2.17+1.48=3.52-0.24+0.65=8.97-8.13+9.37=5-2.74+4.08=6.17-2.19+9.2=5.95-4.66+9.06=9.59-1.58+1.41=6.15-5.66+0.64=8.35-8.24+7.38=7.54-5.16+7.73=7.07-3.96+9.89=9.75-7.47+7.17=9.19-3.56+4.96=6.07-5.89+1.5=8.72-6.24+7.44=4.83-2.34+8.1=8.81-3.87+2.84=1.63-0.95+3.08=4.16-0.93+7.57=5.65-0.31+3.3=1.09-0.51+2.28=4.18-1.07+4.22=7.43-5.35+3.66=5.62-1.99+5.2=5.01-3.05+3.7=6.72-5+3.71=5.17-3.08+5.5=9.38-7.7+7.84=6.54-5.09+5.22=4.73-3.46+8.68=7.24-6.6+9.5=9.26-1.31+9.55=5.52-0.98+5.86=9.45-8.96+6.87=8.24-7.21+7.99=7.64-0.84+7.81=3.63-3.24+4.63=5.9-4.88+2.17=3.43-3.23+6.27=6.12-3.96+7.41=3.17-0.81+4.09=7.56-0.78+2.85=8.69-5.67+0.89=6.82-1.22+6.33=9.39-4.04+9.28=6.08-4.67+5.91=5.53-1.54+1.12=6.52-1.13+5.66=9.58-9.2+5.39=8.04-5.97+5.82=8.03-0.44+8.95=8.16-0.13+9.14=9.58-4.28+3.28=8.49-0.3+3.11=8.22-0.24-6.67=6.74-4.36-2.06=7.69-6.22-0.54=5.49-0.23-2.72=6.43-3.32-2.69=6.73-4.67-1=9.12-5-0.82=8.51-0.79-3.51=3.74-0.41-0.68=8.74-4.33-0.72=6.05-2.65-3.01=9.1-0.79-1.76=6.97-4.31-0.78=7.39-1.65-2.58=7.01-2.38-3.95=7.47-2.05-0.92=7.97-0.78-0.82=8.13-1.96-3.71=5.27-2.76-1.1=6.98-3.52-2.79=9.9-1.79-3.51=7.53-3.74-3.68=7.75-2.59-3.09=4.98-1.28-2.79=8.42-1.73-1.95=7.67-3.14-3.3=8.55-5.79-1.6=9.01-2.42-5.1=5.93-1.6-1.61=9.61-3.54-3.32=4.22-0.15-2.49=4.55-0.72-3.24=9.42-3.74-1.96=8.55-5.22-0.41=7.48-1.63-1.29=6.04-0.33-4.99=7.07-4.68-0.86=3-1.69-0.86=9.32-4.36-4.06=8.16-3.21-1.86=7.03-3.14-1.29=8.63-3.77-3.13=8.96-1.11-4.12=7.93-6.69-0.66=5.29-0.61-4.12=5.3-2.03-0.27=9.64-1.82-5.3=9.12-4.98-0.36=9.02-2.68-1.82=7.88-0.03-6.55=7.82-2.96-1.17=7.1-0.89-5.27=5.31-2.74-0.24=6.83-2.19-3.68=0.18+9.01+6.7+4=9.64+6.59+3.44+1.72=3.12+1.51+5.15+7.24=0.78+5.76+6.36+6.98=7.66+0.32+7.92+1.44=7.42+5.47+7.31+0.77=6.94+0.47+0.45+7.38=8.13+5.5+6.54+6.32=0.09+9.01+8.71+3.13=2.4+4+9.44+6.22=8.83+2.4+2.02+4.97=7.88+3.54+5.96+7.43=6.11+2.87+7.25+2.17=8.6+0.17+1.22+6.32=9.97+2.34+9.87+8.53=8.98+4.38+3.23+8.49=9.62+3.55+7.87+7.17=1.37+5.94+5.62+0.47=2+1.88+8.4+6.64=7.02+6.26+6.21+3.03=0.42+2.63+9.05+9.58=3.37+5.28+4.51+8.61=8.87+2.12+8.03+7.35=2.06+1.73+3.81+7.14=8.53+2.59+0.28+6.53=5.79+8.44+6.1+7.79=4.89+4+8.75+5.86=3.9+6.93+0.44+6.34=7.15+7.89+3.16+4.52=8.89+7.58+7.84+0.32=3.53+1.34+0.06+5.31=9.53+4.81+8.55+6.6=8.7+1.12+1.64+8.64=7.45+8.65+9.67+8.98=2.34+1.27+2.52+5.8=7.75+6.93+3.92+4.95=9.73+9.03+6.21+2.56=5.91+4.59+2.62+4.33=8.78+7.31+6.07+6.48=6.05+9.25+8.67+4.38=9.04+3.84+7.33+4.05=8.23+4.77+7.63+8.5=2.13+9.93+9.77+5.89=4.69+6.57+7.41+8.31=4.44+4.33+2.93+1.32=7.53+5.78+0.05+1.4=6.17+9.65+8.19+5.42=3.1+0.84+0.96+9.31=2.85+2.23+4.89+4.9=0.36+8.47+4.03+3.37=8.07+7.72+9.43+0.96=3.4+8.14+3.06+7.34=9.01+8.37+9.85+0.27=0.74+6.28+2.73+0.15=8.12+9.25+9.76-7.62=6.16+9.73+4.96-2.35=7.62+4.18+8.95-6.03=8.99+9.87+8.52-4.47=5.44+4.04+9.81-2.85=3.5+1.5+2.81-6.29=3.85+2.91+1.69-2.95=0.24+3.05+8.75-9.71=4.71+9.73+7.36-2.37=4.21+7.45+2.81-9.65=7.49+6.13+8.88-8.4=7.51+4.93+1.76-0.45=8.89+2.77+1.8-4.63=6.32+2.04+9.41-7.23=5.49+0.2+9.9-1.78=4.91+3.52+8.22-4.82=2.88+1.55+5.08-8.14=1.74+6.02+1.26-8.45=7.98+7.66+8.69-5.22=5.07+5.38+3.07-4=3.09+7.47+4.43-7.2=8.18+1.39+9.88-7.04=2.82+8.9+4.17-5.34=6.74+6.82+2.37-3.35=8.14+8.32+1.49-0.57=3.34+9.84+6.49-5.15=3.47+8.63+9.57-0.38=6.8+1.18+0.94-0.72=5.49+9.18+3.14-8.46=6.21+0.33+1.37-6.83=5.58+2.52+5.99-8.11=2.21+7.46+5.06-6.44=8.88+6.01+8.97-2.72=6.88+8.8+4.93-9.5=6.5+5.39+5.7-0.44=2.02+6.62+0.28-4.96=6.57+4.42+9.63-3.95=5.58+0.09+5.02-2.82=6.19+1.51+6.95-1.08=2.99+4.29+5.66-8.12=2.26+1.09+4.64-0.65=2.26+9.92+7.84-3.56=1.77+1.74+4.96-1.08=4.87+8.89+8.3-6.03=5.35+2.1+0.08-6.39=0.22+9.71+7.81-5.08=8.42+5.21+2.05-5.19=7.14+0.57+9.76-6.12=5.01+0.44+4.13-7.2=9.37+0.41+1.16-4.74=1.67+4.37+1.35-4.95=3.15+0.85+5.42-0.45=8.57+4.38+9.06-0.84=2.39+6.28+6.67-5.21=8.54+6.48-6.49+9.7=9.29+0.03-0.47+1.13=6.92+0.42-2.85+7.65=5.71+0.7-3.7+5.58=6.69+7.5-1.22+6.21=9.12+6.93-7.43+6.05=5.73+0.71-4.71+5.53=2.59+4.87-5.68+9.36=7.32+2.03-1.37+9.72=5.67+7.76-1.69+8.84=9.08+2.93-4.02+4.43=2.28+1.52-2.42+9.29=4.72+9.04-8.06+4.55=9.43+8.25-7.5+9.34=3.16+8.02-9.54+8.67=3.64+8.07-7.6+2.96=5.38+6.41-8.61+3.39=2.78+6.57-8.1+2.41=2.1+8.54-3.92+5.99=8.56+6.67-3.95+8.99=8.9+4.3-5.18+8.17=0.29+5.42-5.5+8.94=7.6+3.89-4.92+0.28=2.88+5.71-6.55+3.8=5.38+3.6-0.16+6.55=5.07+1.57-3.95+3.01=5.98+1.98-2.78+4.61=1.98+7.77-8.39+0.63=6.54+7.11-0.54+4.31=9.56+3.02-2+8.02=0.39+3.98-2.1+7.23=4.4+8.29-3.44+7.92=9.08+4.51-9.11+2.75=5.51+3.85-8.45+3.25=0.56+6.74-5.35+0.18=9.09+6.4-1.48+0.03=6.87+2.89-8.52+9.53=0.97+8.68-5.21+1.39=6.59+2.19-4.1+1.94=3.05+1.76-1.42+3.59=6.21+6.67-6.48+6.07=5.68+5.45-0.7+3.9=9.9+4.18-5.49+8.97=8.62+2.61-3.38+7.64=7.46+3.15-5.72+9.04=6.5+8.38-6.67+7.54=0.82+6.37-2.82+5.25=8.02+8.44-4.18+1.89=5.47+3.97-3.35+8.61=6.73+7.42-6.01+8.9=5.58+8.4-7.86+4.49=3.25+1.93-0.24+7.08=3.9+7.07-8.91+6.36=3.76+8.37-2.67+5.14=6.68+4.16-2.26-8.45=7.9+8.16-5.41-9.53=7.83+8.08-1.78-5.51=6.6+8.66-0.09-4.34=5.17+5.98-3.7-2.2=9.06+6.63-7.31-7.14=4.34+8.3-8.49-0.2=8.92+6.57-8.23-7.04=8.99+1.67-3.26-3.27=1.87+9.03-5.09-3.63=1.19+6.37-0.39-6.68=0.36+4.4-0.79-3.04=2.45+5.61-3.28-0.17=6.01+9.27-1.27-7.16=1.98+4.97-5.05-1.69=5.62+4.59-1.57-2.5=3.49+8.82-3.4-3.89=8.79+5.86-9.42-0.42=6.78+8.08-3.13-2.92=5.04+8.15-2.72-1.83=0.61+9.99-1.48-5.83=7.77+6.18-3.21-6.23=4.91+8.75-3.5-1.32=7.74+8.97-7.47-3=8.31+6.71-4.37-5.84=9.39+3.15-7.46-1.77=8.86+8.95-8.85-8.22=5.83+1.91-1.72-4.77=6.03+2.69-0.06-5.07=9.71+3.64-7.04-0.98=6.81+9.72-3.24-0.83=6.39+5.45-0.29-9.43=1.22+7.98-2.84-0.93=6.96+1.16-4.42-0.73=7.74+7.12-1.39-3.57=3.59+7.86-8.83-1.41=4.29+2.84-1.48-4.98=3.83+3.33-2.56-2.28=9.41+8.72-3.32-2.52=1.27+7.37-4.06-3.2=4.6+9-0.42-5.63=4.04+5.23-1.86-3.34=9.37+8.53-7.73-8.55=7.18+9.34-6.4-4.12=4.96+2.01-2.58-3.81=1.16+5.09-1.4-4.22=3.93+6.42-2.87-2.75=8.08+9-0.02-1.81=9.92+4.1-1.89-3.58=5.29+8.22-2.38-7.05=9.83+5.54-8.83-2.18=7.73+8.51-0.53-9.53=3.51+6.22-2.5-1.95=9.68+7.35-8.09-0.03=7.4-2.69+4.44+7.38=7.76-4.3+1.26+6.86=2.69-2.53+6.93+2.44=9.63-4.12+5.08+3.12=6.28-3.3+7.2+1.23=9.39-6.58+8.56+1.08=5.87-5.46+3.74+8.36=7.34-6.93+3.62+0.59=5.99-5.67+2.97+3.35=9.61-8.42+2.88+0.32=8.16-2.65+5.27+4.14=9.36-4.68+1.86+2.78=1.54-0.21+4.92+6.66=6.54-3.48+1.1+4.06=9.76-1.15+1.45+7.73=6.46-3.51+0.58+2.13=6.11-4.82+8.63+4=8.76-7.23+0.53+3.48=6.31-4.47+4.05+9.91=5.48-4.36+6.58+6.81=6.23-5.01+0.75+0.46=8.3-6.71+6.25+8.6=8.63-4.68+0.44+2.41=5.54-1.69+2.77+0.03=8.01-0.38+7.53+7.12=7.17-6.82+8.65+5.41=9.12-3.56+0.77+2.7=6.97-1.39+6.42+6.38=8.61-3.23+8.91+6.76=7.68-6.05+5.74+5.47=9.24-6.66+5.26+6.81=3.09-2.1+9.26+9.13=9.25-0.4+4.51+4.37=6.16-0.62+7.75+2.78=3.25-0.04+6.61+0.54=9.4-8.77+6.01+0.84=1.15-0.58+1.7+3.92=5.31-1.89+7.91+4.41=8.12-4.35+0.04+0.11=7.23-5.53+6.29+6.55=8.52-7.81+8.12+0.7=8.9-2.25+7.55+6.28=9.19-7.46+7.68+6.8=6.59-3.03+2.42+9.78=6.07-0.49+3.43+9.6=9.65-2.88+2.46+9.17=7.97-7.13+9.11+4.18=3.24-1.05+7.87+8.21=8.15-4.48+3.82+3.22=9.61-6.2+7.98+2.61=2.93-1.97+6.25+0.95=5.6-5.05+5.46+9.29=3.25-1.89+4.3+7.51=9.27-4.73+4.71+4=9.87-8.85+7.81-4.2=9.07-3.76+3.67-2.75=9.6-3.77+4.2-8.19=4.81-3.45+2.88-3.89=8.07-2.75+1.95-1.97=9.2-6.45+4.81-1.25=9.87-2.22+4.48-4.24=6.98-3.11+1.66-0.95=7.56-0.02+3.28-0.94=8.45-0.57+5.38-7.27=9.03-5.32+9.26-1.33=9.52-4.68+5.39-0.03=6.67-1.97+3.95-7.77=1.53-0.75+7.49-7.41=6.67-0.08+2.8-7.6=7.21-2.28+4.49-9.21=3.1-1.41+7.62-7.82=9.82-3.63+7.73-0.04=8.14-0.19+4.07-4.04=4.59-1.81+9.94-2.41=9.76-4.22+5.46-0.37=7.71-6.36+8.96-7.98=8.45-0.02+4.62-6.74=9.14-1.78+0.74-0.39=9.61-2.61+0.43-1.83=3.83-1.79+6.5-7.28=9.66-2.28+6.88-8.25=6.03-3.12+1.11-0.76=9.87-8.48+6.19-6.07=7.93-4.64+5.51-6.27=7.84-5.6+9.98-2.11=8.4-1.44+5.95-1.39=9.58-0.03+8.3-8.77=6.98-0.42+0.82-5.6=7.27-4.5+8.75-4.12=7.81-5.21+5.54-1.03=9.05-8.54+6.97-6.9=4.78-2.5+8.88-6.99=7.75-2.29+1.48-4.3=9.46-5.71+4-7.06=9.23-0.43+9.22-8.11=9.59-0.71+3.93-5.44=9.79-1.53+5.03-5.16=4.2-0.34+9.25-4.88=9.89-1.83+6.37-5.23=7.72-3.78+4.06-6.66=7.72-5.83+5.84-6.67=6.79-5.79+9.21-3.68=7.49-0.49+4.48-1.29=7.75-3.69+8.65-8.34=8.76-3.17+3.26-6.68=4.57-3.58+7.5-6.84=2.08-0.29+5.25-3.71=8.41-4.59+7.43-2.42=9.26-5.38-0.94+8.24=7.56-1.27-1.75+1.58=6.49-0.47-2.59+6.32=5.15-3.2-1.14+6.98=2.18-0.5-0.32+9.83=9.72-1.49-4.6+1.26=6.03-1.55-3.01+4.05=9.91-3.51-5.24+7.73=6.4-0.81-0.51+2=9.82-4.14-0.36+3.56=9.71-2.96-0.25+6.31=3.73-1.03-1.8+9.8=9.53-3.74-2.7+8.99=5.84-1-4.05+9.72=9-3.36-1.66+1.62=7.01-0.85-3.02+4.38=6.68-4.19-1.6+1.57=9.75-3.01-4.32+6.63=6.1-1.99-2.63+9.9=6.66-0.29-0.8+2.28=8.92-1.69-1.2+9.13=9.22-1.33-6.31+9.96=9.92-1.11-4.79+3.91=7.46-2.01-1.84+2.79=9.9-4.35-0.71+0.32=9.55-3.86-4.54+1.26=6.4-2.61-1.55+8.8=6.67-0.03-5.52+7.47=8.93-2.39-0.7+8.31=4.85-1.8-1.31+3.71=9.76-0.18-8.68+8.75=2.26-0.06-1.97+6.6=4.82-0.75-1.43+4.5=9.28-2.9-1.68+4.7=7.76-7.1-0.14+7.05=5.99-0.33-5.16+6.11=4.9-1.95-2.75+5=5.85-0.92-3.31+3.58=4.99-0.77-3.82+5.26=6.64-2.7-0.46+1.37=6.63-0.38-4.11+4.6=4.16-2.21-0.78+4.66=7.11-4.61-1.08+9.14=8.97-1.49-2.15+0.37=5.26-1.17-2.32+6.54=5.46-4.77-0.35+5.1=9.59-2.92-3.2+9.82=7.15-1.13-3.07+9=6.51-1.93-1.5+3.6=6.48-2.83-1.75+5.4=4.16-3.66-0.27+6.72=9.98-1.95-1.47+3.39=8.5-3.17-4.94+1.22=9.49-7.13-2.23+4.83=9.93-5.33-1.2-0.99=5.75-3.89-0.36-0.42=8.63-3.12-2.9-2.03=5.72-0.6-0.06-1.79=7.52-0.26-3.58-3.33=6.03-1.52-0.53-0.95=7.36-0.21-5.01-1.77=9.92-0.6-1.99-2.48=9.14-0.72-5.58-0.51=9.52-2.12-0.64-4.93=8.19-0.18-1.22-1.77=7.39-0.08-2.06-2.21=5.06-0.51-0.07-1.32=3.26-1.06-0.27-0.3=6.93-5.66-0.11-0.15=7.17-2.03-1.59-0.85=8.2-4.25-1.33-0.05=9.26-2.63-1.62-2.72=9.33-1.56-6.77-0.1=5.2-0.11-3.13-1.29=3.97-1.08-1.23-0.11=7-0.82-1.01-1.85=9.29-1.15-2.6-5.3=9.86-6.29-2.11-0.14=8.85-2.35-1.7-3.29=5.17-0.81-1.05-0.55=9.74-3.12-1.74-1.23=4.94-0.61-0.3-2.9=4.44-2.04-0.65-1=9.01-4.38-3.44-0.39=6.87-3.01-0.24-0.37=7.13-1.2-0.83-2.04=8.71-0.2-3.55-3.28=9.21-2.46-1.71-4.25=6.87-2.78-0.75-0.46=8.16-2.36-0.39-0.33=9.75-2.31-2.09-2.7=7.33-1.87-0.4-4.91=8.44-1.01-0.21-6.17=7.81-3.09-1.82-0.22=8.41-4.2-0.43-1.88=9.43-3.12-1.66-3.55=6.75-1.99-0.31-2.84=9.65-2.95-2.8-0.59=8.78-0.77-1.98-0.91=8.72-0.25-0.47-5.5=8.07-0.88-1.65-4.91=9.1-1.63-4.33-1.89=8.76-0.25-1.85-0.19=9.03-3.73-3.76-1.17=8.49-2.08-2.72-2.39=9.85-2.19-0.66-4.94=7.94-1.88-5.41-0.27=9.64-3.18-4.92-0.47=参考答案5.09+2.47=7.565.05+8.69=13.747.11+7.6=14.718.69+9.32=18.012.9+5.35=8.253.05+4.57=7.626.94+3.32=10.269.91+3.24=13.159.18+4.07=13.252.99+2.09=5.081.4+8.77=10.171.16+7.61=8.770.43+4.84=5.279.52+3.04=12.569.22+4.17=13.394.47+1.82=6.291.76+6.4=8.164.08+3.62=7.75.68+3.72=9.49.08+2.05=11.137.99+2.48=10.479.74+8.23=17.971.8+9.8=11.63.09+9.46=12.559.21+2.18=11.391.68+6.4=8.084.61+7.01=11.629.24+8.53=17.774.05+7.67=11.720.83+2.9=3.732.29+6.53=8.824.8+7.02=11.825.74+1.25=6.992.67+3.7=6.370.73+4.22=4.957.19+1.56=8.759.2+5.82=15.023.8+2.57=6.370.95+8.04=8.990.71+4.76=5.479.04+6.21=15.252.81+6.07=8.888.59+2.92=11.511.08+3.1=4.181.62+0.3=1.923.66+6.9=10.569.84+3.65=13.497.95+6.32=14.276.38+2.07=8.452.66+8.11=10.770.32+9.25=9.577.27+2.7=9.974.62+1.06=5.682.48+3.24=5.725.84-4.21=1.638.34-6.03=2.315.41-4.95=0.467.18-4.75=2.432.26-1.09=1.176.08-4.81=1.275.22-5.08=0.146.96-2=4.964.53-2.85=1.689.12-5.45=3.675.18-4.78=0.46.22-0.17=6.056.84-3.97=2.877.02-3.36=3.665.15-2.48=2.679.21-6.74=2.478.47-6.6=1.874.29-2.23=2.067.16-3.45=3.714.17-2.8=1.378.26-0.72=7.549.35-2.46=6.897.23-3.58=3.654.42-2.09=2.338.71-8.08=0.632.32-1.77=0.552.98-2.35=0.637.38-2.23=5.156.93-3.33=3.68.54-5.49=3.057.17-5.13=2.041.56-1.08=0.488.03-1.45=6.586.97-0.28=6.698.3-5.06=3.248.9-2.33=6.576.4-4.51=1.898.22-7.47=0.754.24-2.38=1.869.44-2.21=7.236.37-1.61=4.765.57-0.88=4.696.46-1.42=5.044.16-3.58=0.584.04-0.85=3.197.32-1.62=5.76.16-4.92=1.245.16-1.52=3.649.14-7.3=1.841.64-1.15=0.499.05-3.78=5.272.57-1.1=1.478.68-2.97=5.718.05-1.58=6.472.13+5.16+2.71=106.79+5.5+3.81=16.10.18+7.42+5.05=12.651.85+3.32+7.55=12.723.63+1.77+6.68=12.086.28+7.28+3.34=16.97.57+9.11+4.52=21.21.58+7.94+8.7=18.221.82+0.71+2.9=5.439.39+7.23+1.24=17.866.7+1.4+6.54=14.641.91+0.1+1.27=3.281.83+8.65+3.07=13.557.6+0.72+8.34=16.666.2+2.36+5.7=14.265.73+9.3+0.68=15.716.62+8.45+0.68=15.754.71+6.37+6.31=17.391.88+9.76+9.36=217.77+2.97+4.32=15.064.55+8.97+0.07=13.598.94+0.02+7.67=16.633.02+3.2+4.27=10.497.64+3.87+3.38=14.899.9+6.75+7.59=24.248.83+9.11+5.62=23.565.61+9.03+6.77=21.412.16+8.94+8.8=19.96.25+1.49+2.5=10.244.63+5.06+0.07=9.763.8+0.37+2.09=6.267.16+9.94+7.06=24.166.26+7.26+4.02=17.547.68+6.56+1.63=15.877.92+4.23+6.81=18.968.32+2.3+1.79=12.414.8+5.7+4.91=15.411.36+3.97+5.17=10.58.69+0.57+7.97=17.236.31+6.74+9.82=22.872.64+8.47+6.81=17.929.14+7.36+0.58=17.080.24+9.68+8.31=18.238.23+3.24+3.49=14.969.49+4.2+0.73=14.423.16+8.59+2.62=14.372.8+7.95+0.17=10.922.58+9.81+0.41=12.80.13+2.69+4.74=7.569.18+1.11+3.65=13.947.23+6.44+0.62=14.298.72+2.37+6.24=17.330.44+6.79+8.36=15.593.33+1.76+8.27=13.368.46+1.77-2.68=7.552.45+7.33-1.56=8.226.34+5.74-3.48=8.67.64+0.46-4.72=3.385.04+9.75-1.34=13.453.79+8.3-3.36=8.738.83+7.69-4.39=12.131.71+1.34-0.86=2.192.48+6.75-3.73=5.50.83+4.64-1.43=4.045.3+1.35-0.72=5.939.55+8.06-1.06=16.559.18+0.22-1.3=8.17.43+3.77-2.25=8.952+2.35-3.89=0.461.25+6.87-4.33=3.791.42+5.58-6.06=0.945.15+5.03-0.41=9.778.43+8.41-1.38=15.469.21+4.25-9.66=3.86.4+7.37-4.32=9.458.66+0.94-0.34=9.261.93+3.55-4.08=1.45.96+6.99-9.2=3.751.34+8.94-2.42=7.866.88+5.75-7.1=5.538.94+9.46-2.84=15.563.82+7.15-7.16=3.818.88+1.76-4.78=5.869.2+9.7-1.13=17.778.55+8.28-0.26=16.572.81+3.5-1.51=4.87.82+0.8-4.49=4.136.5+7.84-4.08=10.269.74+9.64-8.46=10.925.56+7.99-1.19=12.362.98+4.82-6.21=1.595.61+9.63-0.36=14.885.9+4.5-1.67=8.730.55+6.87-0.29=7.130.64+8.01-6=2.653.11+0.38-2.22=1.278.25+7.7-4.56=11.397.33+6.58-2.29=11.621.07+9.68-3.84=6.919.59+0.78-0.62=9.756.16+9.95-6.45=9.660.58+5.53-1.74=4.374.14+0.78-2.26=2.665.46+2.52-5.51=2.471.13+1.34-1.18=1.295.35+7.24-6.9=5.694.77+9.94-7.58=7.135.05+4.99-6.31=3.733.46-2.17+1.48=2.773.52-0.24+0.65=3.938.97-8.13+9.37=10.215-2.74+4.08=6.346.17-2.19+9.2=13.185.95-4.66+9.06=10.359.59-1.58+1.41=9.426.15-5.66+0.64=1.138.35-8.24+7.38=7.497.54-5.16+7.73=10.117.07-3.96+9.89=139.75-7.47+7.17=9.459.19-3.56+4.96=10.596.07-5.89+1.5=1.688.72-6.24+7.44=9.924.83-2.34+8.1=10.598.81-3.87+2.84=7.781.63-0.95+3.08=3.764.16-0.93+7.57=10.85.65-0.31+3.3=8.641.09-0.51+2.28=2.864.18-1.07+4.22=7.337.43-5.35+3.66=5.745.62-1.99+5.2=8.835.01-3.05+3.7=5.666.72-5+3.71=5.435.17-3.08+5.5=7.599.38-7.7+7.84=9.526.54-5.09+5.22=6.674.73-3.46+8.68=9.957.24-6.6+9.5=10.149.26-1.31+9.55=17.55.52-0.98+5.86=10.49.45-8.96+6.87=7.368.24-7.21+7.99=9.027.64-0.84+7.81=14.613.63-3.24+4.63=5.025.9-4.88+2.17=3.193.43-3.23+6.27=6.476.12-3.96+7.41=9.573.17-0.81+4.09=6.457.56-0.78+2.85=9.638.69-5.67+0.89=3.916.82-1.22+6.33=11.939.39-4.04+9.28=14.636.08-4.67+5.91=7.325.53-1.54+1.12=5.116.52-1.13+5.66=11.059.58-9.2+5.39=5.778.04-5.97+5.82=7.898.03-0.44+8.95=16.548.16-0.13+9.14=17.179.58-4.28+3.28=8.588.49-0.3+3.11=11.38.22-0.24-6.67=1.316.74-4.36-2.06=0.327.69-6.22-0.54=0.935.49-0.23-2.72=2.546.43-3.32-2.69=0.426.73-4.67-1=1.069.12-5-0.82=3.38.51-0.79-3.51=4.213.74-0.41-0.68=2.658.74-4.33-0.72=3.696.05-2.65-3.01=0.399.1-0.79-1.76=6.556.97-4.31-0.78=1.887.39-1.65-2.58=3.167.01-2.38-3.95=0.687.47-2.05-0.92=4.57.97-0.78-0.82=6.378.13-1.96-3.71=2.465.27-2.76-1.1=1.416.98-3.52-2.79=0.679.9-1.79-3.51=4.67.53-3.74-3.68=0.117.75-2.59-3.09=2.074.98-1.28-2.79=0.918.42-1.73-1.95=4.747.67-3.14-3.3=1.238.55-5.79-1.6=1.169.01-2.42-5.1=1.495.93-1.6-1.61=2.729.61-3.54-3.32=2.754.22-0.15-2.49=1.584.55-0.72-3.24=0.599.42-3.74-1.96=3.728.55-5.22-0.41=2.927.48-1.63-1.29=4.566.04-0.33-4.99=0.727.07-4.68-0.86=1.533-1.69-0.86=0.459.32-4.36-4.06=0.98.16-3.21-1.86=3.097.03-3.14-1.29=2.68.63-3.77-3.13=1.738.96-1.11-4.12=3.737.93-6.69-0.66=0.585.29-0.61-4.12=0.565.3-2.03-0.27=39.64-1.82-5.3=2.529.12-4.98-0.36=3.789.02-2.68-1.82=4.527.88-0.03-6.55=1.37.82-2.96-1.17=3.697.1-0.89-5.27=0.945.31-2.74-0.24=2.336.83-2.19-3.68=0.960.18+9.01+6.7+4=19.899.64+6.59+3.44+1.72=21.393.12+1.51+5.15+7.24=17.020.78+5.76+6.36+6.98=19.887.66+0.32+7.92+1.44=17.347.42+5.47+7.31+0.77=20.976.94+0.47+0.45+7.38=15.248.13+5.5+6.54+6.32=26.490.09+9.01+8.71+3.13=20.942.4+4+9.44+6.22=22.068.83+2.4+2.02+4.97=18.227.88+3.54+5.96+7.43=24.816.11+2.87+7.25+2.17=18.48.6+0.17+1.22+6.32=16.319.97+2.34+9.87+8.53=30.718.98+4.38+3.23+8.49=25.089.62+3.55+7.87+7.17=28.211.37+5.94+5.62+0.47=13.42+1.88+8.4+6.64=18.927.02+6.26+6.21+3.03=22.520.42+2.63+9.05+9.58=21.683.37+5.28+4.51+8.61=21.778.87+2.12+8.03+7.35=26.372.06+1.73+3.81+7.14=14.748.53+2.59+0.28+6.53=17.935.79+8.44+6.1+7.79=28.124.89+4+8.75+5.86=23.53.9+6.93+0.44+6.34=17.617.15+7.89+3.16+4.52=22.728.89+7.58+7.84+0.32=24.633.53+1.34+0.06+5.31=10.249.53+4.81+8.55+6.6=29.498.7+1.12+1.64+8.64=20.17.45+8.65+9.67+8.98=34.752.34+1.27+2.52+5.8=11.937.75+6.93+3.92+4.95=23.559.73+9.03+6.21+2.56=27.535.91+4.59+2.62+4.33=17.458.78+7.31+6.07+6.48=28.646.05+9.25+8.67+4.38=28.359.04+3.84+7.33+4.05=24.268.23+4.77+7.63+8.5=29.132.13+9.93+9.77+5.89=27.724.69+6.57+7.41+8.31=26.984.44+4.33+2.93+1.32=13.027.53+5.78+0.05+1.4=14.766.17+9.65+8.19+5.42=29.433.1+0.84+0.96+9.31=14.212.85+2.23+4.89+4.9=14.870.36+8.47+4.03+3.37=16.238.07+7.72+9.43+0.96=26.183.4+8.14+3.06+7.34=21.949.01+8.37+9.85+0.27=27.50.74+6.28+2.73+0.15=9.98.12+9.25+9.76-7.62=19.516.16+9.73+4.96-2.35=18.57.62+4.18+8.95-6.03=14.728.99+9.87+8.52-4.47=22.915.44+4.04+9.81-2.85=16.443.5+1.5+2.81-6.29=1.523.85+2.91+1.69-2.95=5.50.24+3.05+8.75-9.71=2.334.71+9.73+7.36-2.37=19.434.21+7.45+2.81-9.65=4.827.49+6.13+8.88-8.4=14.17.51+4.93+1.76-0.45=13.758.89+2.77+1.8-4.63=8.836.32+2.04+9.41-7.23=10.545.49+0.2+9.9-1.78=13.814.91+3.52+8.22-4.82=11.832.88+1.55+5.08-8.14=1.371.74+6.02+1.26-8.45=0.577.98+7.66+8.69-5.22=19.115.07+5.38+3.07-4=9.523.09+7.47+4.43-7.2=7.798.18+1.39+9.88-7.04=12.412.82+8.9+4.17-5.34=10.556.74+6.82+2.37-3.35=12.588.14+8.32+1.49-0.57=17.383.34+9.84+6.49-5.15=14.523.47+8.63+9.57-0.38=21.296.8+1.18+0.94-0.72=8.25.49+9.18+3.14-8.46=9.356.21+0.33+1.37-6.83=1.085.58+2.52+5.99-8.11=5.982.21+7.46+5.06-6.44=8.298.88+6.01+8.97-2.72=21.146.88+8.8+4.93-9.5=11.116.5+5.39+5.7-0.44=17.152.02+6.62+0.28-4.96=3.966.57+4.42+9.63-3.95=16.675.58+0.09+5.02-2.82=7.876.19+1.51+6.95-1.08=13.572.99+4.29+5.66-8.12=4.822.26+1.09+4.64-0.65=7.342.26+9.92+7.84-3.56=16.461.77+1.74+4.96-1.08=7.394.87+8.89+8.3-6.03=16.035.35+2.1+0.08-6.39=1.140.22+9.71+7.81-5.08=12.668.42+5.21+2.05-5.19=10.497.14+0.57+9.76-6.12=11.355.01+0.44+4.13-7.2=2.389.37+0.41+1.16-4.74=6.21.67+4.37+1.35-4.95=2.443.15+0.85+5.42-0.45=8.978.57+4.38+9.06-0.84=21.172.39+6.28+6.67-5.21=10.138.54+6.48-6.49+9.7=18.239.29+0.03-0.47+1.13=9.986.92+0.42-2.85+7.65=12.145.71+0.7-3.7+5.58=8.296.69+7.5-1.22+6.21=19.189.12+6.93-7.43+6.05=14.675.73+0.71-4.71+5.53=7.262.59+4.87-5.68+9.36=11.147.32+2.03-1.37+9.72=17.75.67+7.76-1.69+8.84=20.589.08+2.93-4.02+4.43=12.422.28+1.52-2.42+9.29=10.674.72+9.04-8.06+4.55=10.259.43+8.25-7.5+9.34=19.523.16+8.02-9.54+8.67=10.313.64+8.07-7.6+2.96=7.075.38+6.41-8.61+3.39=6.572.78+6.57-8.1+2.41=3.662.1+8.54-3.92+5.99=12.718.56+6.67-3.95+8.99=20.278.9+4.3-5.18+8.17=16.190.29+5.42-5.5+8.94=9.157.6+3.89-4.92+0.28=6.852.88+5.71-6.55+3.8=5.845.38+3.6-0.16+6.55=15.375.07+1.57-3.95+3.01=5.75.98+1.98-2.78+4.61=9.791.98+7.77-8.39+0.63=1.996.54+7.11-0.54+4.31=17.429.56+3.02-2+8.02=18.60.39+3.98-2.1+7.23=9.54.4+8.29-3.44+7.92=17.179.08+4.51-9.11+2.75=7.235.51+3.85-8.45+3.25=4.160.56+6.74-5.35+0.18=2.139.09+6.4-1.48+0.03=14.046.87+2.89-8.52+9.53=10.770.97+8.68-5.21+1.39=5.836.59+2.19-4.1+1.94=6.623.05+1.76-1.42+3.59=6.986.21+6.67-6.48+6.07=12.475.68+5.45-0.7+3.9=14.339.9+4.18-5.49+8.97=17.568.62+2.61-3.38+7.64=15.497.46+3.15-5.72+9.04=13.936.5+8.38-6.67+7.54=15.750.82+6.37-2.82+5.25=9.628.02+8.44-4.18+1.89=14.175.47+3.97-3.35+8.61=14.76.73+7.42-6.01+8.9=17.045.58+8.4-7.86+4.49=10.613.25+1.93-0.24+7.08=12.023.9+7.07-8.91+6.36=8.423.76+8.37-2.67+5.14=14.66.68+4.16-2.26-8.45=0.137.9+8.16-5.41-9.53=1.127.83+8.08-1.78-5.51=8.626.6+8.66-0.09-4.34=10.835.17+5.98-3.7-2.2=5.259.06+6.63-7.31-7.14=1.244.34+8.3-8.49-0.2=3.958.92+6.57-8.23-7.04=0.228.99+1.67-3.26-3.27=4.131.87+9.03-5.09-3.63=2.181.19+6.37-0.39-6.68=0.490.36+4.4-0.79-3.04=0.932.45+5.61-3.28-0.17=4.616.01+9.27-1.27-7.16=6.851.98+4.97-5.05-1.69=0.215.62+4.59-1.57-2.5=6.143.49+8.82-3.4-3.89=5.028.79+5.86-9.42-0.42=4.816.78+8.08-3.13-2.92=8.815.04+8.15-2.72-1.83=8.640.61+9.99-1.48-5.83=3.297.77+6.18-3.21-6.23=4.514.91+8.75-3.5-1.32=8.847.74+8.97-7.47-3=6.248.31+6.71-4.37-5.84=4.819.39+3.15-7.46-1.77=3.318.86+8.95-8.85-8.22=0.745.83+1.91-1.72-4.77=1.256.03+2.69-0.06-5.07=3.599.71+3.64-7.04-0.98=5.336.81+9.72-3.24-0.83=12.466.39+5.45-0.29-9.43=2.121.22+7.98-2.84-0.93=5.436.96+1.16-4.42-0.73=2.977.74+7.12-1.39-3.57=9.93.59+7.86-8.83-1.41=1.214.29+2.84-1.48-4.98=0.673.83+3.33-2.56-2.28=2.329.41+8.72-3.32-2.52=12.291.27+7.37-4.06-3.2=1.384.6+9-0.42-5.63=7.554.04+5.23-1.86-3.34=4.079.37+8.53-7.73-8.55=1.627.18+9.34-6.4-4.12=64.96+2.01-2.58-3.81=0.581.16+5.09-1.4-4.22=0.633.93+6.42-2.87-2.75=4.738.08+9-0.02-1.81=15.259.92+4.1-1.89-3.58=8.555.29+8.22-2.38-7.05=4.089.83+5.54-8.83-2.18=4.367.73+8.51-0.53-9.53=6.183.51+6.22-2.5-1.95=5.289.68+7.35-8.09-0.03=8.917.4-2.69+4.44+7.38=16.537.76-4.3+1.26+6.86=11.582.69-2.53+6.93+2.44=9.539.63-4.12+5.08+3.12=13.716.28-3.3+7.2+1.23=11.419.39-6.58+8.56+1.08=12.455.87-5.46+3.74+8.36=12.517.34-6.93+3.62+0.59=4.625.99-5.67+2.97+3.35=6.649.61-8.42+2.88+0.32=4.398.16-2.65+5.27+4.14=14.929.36-4.68+1.86+2.78=9.321.54-0.21+4.92+6.66=12.916.54-3.48+1.1+4.06=8.229.76-1.15+1.45+7.73=17.796.46-3.51+0.58+2.13=5.666.11-4.82+8.63+4=13.928.76-7.23+0.53+3.48=5.546.31-4.47+4.05+9.91=15.85.48-4.36+6.58+6.81=14.516.23-5.01+0.75+0.46=2.438.3-6.71+6.25+8.6=16.448.63-4.68+0.44+2.41=6.85.54-1.69+2.77+0.03=6.658.01-0.38+7.53+7.12=22.287.17-6.82+8.65+5.41=14.419.12-3.56+0.77+2.7=9.036.97-1.39+6.42+6.38=18.388.61-3.23+8.91+6.76=21.057.68-6.05+5.74+5.47=12.849.24-6.66+5.26+6.81=14.653.09-2.1+9.26+9.13=19.389.25-0.4+4.51+4.37=17.736.16-0.62+7.75+2.78=16.073.25-0.04+6.61+0.54=10.369.4-8.77+6.01+0.84=7.481.15-0.58+1.7+3.92=6.195.31-1.89+7.91+4.41=15.748.12-4.35+0.04+0.11=3.927.23-5.53+6.29+6.55=14.548.52-7.81+8.12+0.7=9.538.9-2.25+7.55+6.28=20.489.19-7.46+7.68+6.8=16.216.59-3.03+2.42+9.78=15.766.07-0.49+3.43+9.6=18.619.65-2.88+2.46+9.17=18.47.97-7.13+9.11+4.18=14.133.24-1.05+7.87+8.21=18.278.15-4.48+3.82+3.22=10.719.61-6.2+7.98+2.61=142.93-1.97+6.25+0.95=8.165.6-5.05+5.46+9.29=15.33.25-1.89+4.3+7.51=13.179.27-4.73+4.71+4=13.259.87-8.85+7.81-4.2=4.639.07-3.76+3.67-2.75=6.239.6-3.77+4.2-8.19=1.844.81-3.45+2.88-3.89=0.358.07-2.75+1.95-1.97=5.39.2-6.45+4.81-1.25=6.319.87-2.22+4.48-4.24=7.896.98-3.11+1.66-0.95=4.587.56-0.02+3.28-0.94=9.888.45-0.57+5.38-7.27=5.999.03-5.32+9.26-1.33=11.649.52-4.68+5.39-0.03=10.26.67-1.97+3.95-7.77=0.881.53-0.75+7.49-7.41=0.866.67-0.08+2.8-7.6=1.797.21-2.28+4.49-9.21=0.213.1-1.41+7.62-7.82=1.499.82-3.63+7.73-0.04=13.888.14-0.19+4.07-4.04=7.984.59-1.81+9.94-2.41=10.319.76-4.22+5.46-0.37=10.637.71-6.36+8.96-7.98=2.338.45-0.02+4.62-6.74=6.319.14-1.78+0.74-0.39=7.719.61-2.61+0.43-1.83=5.63.83-1.79+6.5-7.28=1.269.66-2.28+6.88-8.25=6.016.03-3.12+1.11-0.76=3.269.87-8.48+6.19-6.07=1.517.93-4.64+5.51-6.27=2.537.84-5.6+9.98-2.11=10.118.4-1.44+5.95-1.39=11.529.58-0.03+8.3-8.77=9.086.98-0.42+0.82-5.6=1.787.27-4.5+8.75-4.12=7.47.81-5.21+5.54-1.03=7.119.05-8.54+6.97-6.9=0.584.78-2.5+8.88-6.99=4.177.75-2.29+1.48-4.3=2.649.46-5.71+4-7.06=0.69