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3.95+6.59=2.63+0.96=2.52+4.1=0.72+5.25=9.49+3.29=1.93+2.17=5.68+9.84=9.81+3.82=6.35+2.51=6.18+3.28=8.68+8.35=0.61+0.03=0.52+6.95=5.64+8.54=9.45+1.48=8.59+0.02=2.85+4.26=8.22+8.74=4.87+1.09=2.72+9.77=9.64+2.91=3.51+0.88=5.75+6.64=7.94+2.99=0.25+6.79=2.67+5.79=8.08+7.61=8.77+0.78=5.75+1.89=9.33+3.03=6.19+5.7=9.4+4.3=6.22+0.71=8.96+4.11=6.06+3.95=9.66+2.55=5.36+3.54=6.62+8.71=9.44+2.58=7.96+0.89=4.73+6.98=5.92+0.22=1.92+3.68=4.88+8.29=2.07+3.42=3.98+9.52=0.5+9.56=3.89+3.5=0.39+7.52=0.08+9.24=9.14+1.94=7.9+2.83=7.39+8.07=7.86+1.74=2.65-1.63=7.14-6.19=2.07-1.19=8.29-3.42=7.5-6.94=7.54-4.94=5.92-5.6=8.9-4.72=6.49-3.88=5.94-5.56=6.26-1.16=7.02-1.49=7.89-4.98=6.36-4.54=9.88-9.65=7.75-1.08=7.63-4.5=7.78-5.86=8.43-7.46=3.33-2.54=7.66-3.9=8.67-2.46=9.6-3.25=1.98-0.49=6.73-1.15=4.34-2.96=7.79-3.2=4.39-4.23=1.7-0.52=9.61-0.03=9.23-8.86=9.71-5.65=4.9-0.58=9.94-6.25=1.92-0.21=4.08-2.08=8.98-5.41=6.33-5.12=7.47-5.25=7.95-7.28=3.03-2.23=8.06-6=8.6-2.22=9.59-9.48=6.87-6.49=6.52-5.63=8.61-0.28=9.41-7.92=8.55-4.09=2.05-0.84=8.45-4.48=8.68-5.44=5.45-4.12=7.02-5.6=1.35+0.06+6.28=1.99+1.75+6.33=9.62+0.77+3.28=5.87+2.08+9.64=9.45+2.6+0.24=6.48+6.63+0.12=3.87+6.38+7.61=3.59+0.23+0.35=7.76+2.5+8.51=4.99+8.69+3.98=6.33+0.86+7.42=0.3+3.07+7.52=6.85+4.12+0.91=7.57+6.83+5.01=7.69+7.6+3.71=6.11+2.1+3.87=0.42+5.11+5.81=2.2+8.19+5.55=4.28+6.51+5.93=4.36+2.74+8.19=2.73+9.65+0.92=8.71+5.06+8.21=6.67+1.64+9.68=5.55+5.18+5.67=0.22+2.94+8.31=9.97+5.53+4.45=5.76+4.19+5.65=4.48+7.83+0.22=1.63+0.29+7.84=0.64+3.64+7.16=0.54+8.1+3.97=3.88+1.93+3.57=8.72+4.13+5.02=6.67+6.03+5.93=5.38+0.48+5.93=4.38+0.15+3.93=1.73+4.94+4.45=9.82+0.83+3.73=9.4+2.94+7.86=8.51+6.5+2.96=2.38+9.16+4.37=9.52+8.11+8.96=5.33+2.06+1.59=9.1+0.51+5.4=2.71+6.8+4.37=3.52+1.55+4.09=2.14+7.12+1=7.97+5.39+8.23=7.25+5.17+4.99=3.77+6.11+3.4=2.8+2.99+5.72=9.85+7.79+8.57=3.77+1.75+5.91=9.28+9.48+7.63=8.95+4.54-9.21=9.37+9.92-8.35=9.94+1.5-0.5=4.99+9.37-4.51=7.84+4.67-6.96=7.4+0.31-4.45=9.09+6.05-1.13=8.27+3.61-7.53=7.62+2.65-7.29=8.55+3.59-7.75=9.81+4.22-8.72=8.68+2.82-0.08=5.59+8.13-3.23=1.22+6.49-2.55=5.29+0.3-0.74=9.22+0.85-7.36=3.26+3.27-1.18=2.46+7.36-9.52=3.16+8.52-6.56=6.22+1.06-0.27=9.15+0.54-4.25=6.83+9.56-8.43=6.6+5.75-0.64=0.85+8.32-8.07=9.05+1.1-0.45=9.94+9.36-2.03=1.39+8.7-4.32=2.67+0.89-2.39=9.61+9.03-3=4.59+8.28-8.89=5.55+1.98-1.39=9.73+0.08-1.77=1.95+3.31-3.26=9.34+7.62-3.8=0.38+1.32-0.37=8.77+2.48-0.02=1.99+9.81-9.24=3.52+6.99-7.28=9.21+1.23-7.77=3.36+7.67-3.77=3.21+6.13-5.28=7.96+9.11-5.06=7.99+3.64-4.42=6.78+9.98-9.68=8.14+3.63-9.38=6.68+3.89-9.64=6.81+4.82-4.17=0.16+7.21-1.37=5.93+2.3-3.65=3.14+4.95-3.15=1.87+6.97-7.34=9.91+5.31-2.35=6.41+1.98-2.74=6.03+2.05-3.49=3.76-1.81+9.34=3.57-2.15+9.01=9.45-2.58+5.88=1.99-1.11+7.52=3.44-3.23+2.58=5.3-1.27+8.03=8.51-2.23+0.36=7.57-5.83+0.78=4.9-4.29+5.18=6.82-0.75+6.28=7.98-6.4+0.65=9.23-3.38+6.35=9.31-0.92+0.67=9.15-6.08+2.82=8.44-5.49+3.1=9.9-3.42+6.92=9.42-1.75+2.87=9.47-3.96+5.56=9.05-5.99+7.72=7.94-7.79+8.88=9.09-7.76+3.53=6.74-5.01+6.73=9.66-4.29+6.38=5.49-0.22+8.03=3.84-3.32+0.34=4.4-3.17+1.46=9.93-4.46+9.84=8.2-4.28+2.58=5.59-2.73+0.82=8.78-2.86+8.87=5.9-1.74+7.57=3.03-2.61+0.09=9.81-6.9+8.6=8.6-1.69+7.9=7.77-2.18+6=8.39-2.49+6.64=6.63-2.37+8.89=1.21-1.09+2.21=2.18-1.13+6.82=9.4-7.2+7.31=8.64-6.27+8.78=7.29-2.07+9.31=9.43-3.52+3.58=8.76-7.51+4.36=7.78-5.02+5.88=9.35-5.06+8.68=9.61-8.91+2.28=5.78-0.7+8.67=7.99-3.65+2.08=6.72-0.32+3.09=7.29-4.64+0.86=6.7-6.36+8.89=3.61-3.04+8.01=9.17-7.17+9.83=8.37-0.87-2.62=8.44-1.32-3.19=7.61-1.32-3.47=9.1-4.97-2.83=6.41-3.27-1.55=6.83-1.23-2.35=6.58-1.58-0.82=5.31-3.95-0.32=8.5-6.61-1.77=9.77-1.4-5.43=7.67-1.81-0.33=8.25-3.14-1.98=7.5-2.9-1.73=8.78-6.41-0.83=8.27-1.79-0.2=4.82-1.01-1.93=9.7-0.96-5.62=8.05-4.47-0.4=8.59-4.2-3.63=8.5-5.06-2.15=5.35-1.52-2.43=8.08-0.65-4.31=5.88-1.93-2.85=4.44-0.14-3.49=5.49-1.48-0.68=9.22-0.82-2.42=9.33-0.84-3.25=7.78-3.36-2.93=5.85-1.16-4.44=9.8-2.11-5.5=4.43-0.33-0.13=8.67-1.84-1.85=4.66-1-0.46=5.58-0.73-1.32=8.75-2.32-4.78=8.17-0.37-2.35=6.48-0.21-3.8=4.39-1.64-0.97=8.01-0.13-1.94=8.97-1.8-3.31=8.23-3.89-2.25=7.85-5.57-0.42=8.41-1.32-2.77=8.26-0.14-5.32=8.71-2.41-4.65=5.21-0.21-3.8=6.83-2.13-3.2=5.22-2.83-1.76=9.17-3.57-5.17=7.93-1.52-5.01=5.79-3.12-1.97=8.28-3.7-2.67=7.23-2.71-0.13=9.45-1.76-5.38=3.19+7.26+9.59+5.93=2.09+3.25+7.8+8.5=4.8+1.06+7.85+2.83=3.51+7.2+4.75+9.79=1.37+1.48+9.59+3.83=1.8+7.6+0.47+5.44=8.95+9.89+6.98+1.76=6.63+1.66+1.73+2.83=8.94+8.36+6.24+8.81=3+1.71+4.19+2.86=8.19+9.32+1.63+2.92=9.01+2.77+4.56+8.39=4.44+7.3+3.86+7.76=2.84+9.28+8.02+3.49=9.01+6.05+2.15+7.15=0.12+8.7+6.75+4.09=0.7+8.91+4.09+3.91=3.52+6.41+0.15+0.5=1.08+5.3+0.38+2.88=4.98+3.68+3.5+5.85=4.79+2.82+2.59+7.88=5+9.45+5.3+2.14=9.53+6.94+5.31+5.15=5.46+9+4.99+7.33=4+2.61+5.83+8.28=5.17+5.15+6.08+0.21=3.9+4.6+7.5+2.49=9.68+0.28+1.88+1.22=9.02+6.34+5.28+7.65=9.43+9.71+3.51+1.21=6.75+8.75+4.2+3.43=2.95+9.79+2.44+1.4=9.63+3.74+4.66+0.76=4.04+5.98+2.25+0.98=7.65+9.15+0.03+7.8=4.8+9.52+6.87+1.3=7.88+4.8+5.42+0.16=8.24+3.2+5.1+7.71=6.93+1.1+8.44+7.75=7.49+9.14+3.39+3.04=3.94+5.15+5.38+3.89=0.28+4.81+1.97+8.69=4.67+0.93+8.86+3.41=0.67+4.71+1.22+2.66=9.32+2.98+5.5+0.5=1.96+9.08+8.19+5.17=9.62+5.7+4.35+8.38=7.32+2.45+5.55+6.24=2.84+2.51+9.83+6.14=7.36+7.52+7.38+1.03=3.25+1.81+5.03+9.95=6.18+3.11+9.46+2.1=3.86+9.16+3.68+9.09=0.04+6.15+3.53+9.68=3.66+7.77+2.19-8.95=5.18+1.5+7.62-3.86=8.32+1.28+4.79-6.34=4.77+6.2+8-4.42=1.34+6.44+6.96-9.6=2.22+3.34+2.9-7.47=3.99+8.63+3.86-8.61=5.38+9.7+5.96-7.92=1.96+6.1+9.34-1.92=7.47+6.02+2.29-0.77=8.52+8.88+9.68-5.46=3.32+6.05+6.87-2.73=2.03+3.63+1.05-3.89=5.64+7.67+2.58-6.53=2.92+4.71+6.01-1.63=9.63+7.34+5.68-2.5=2.94+8.14+4.16-6.24=5.27+4.14+1.32-0.3=7.81+8.29+3.8-4.92=7.53+6.14+4.96-0.29=8.63+9.83+2.75-7.35=1.54+7.43+5.29-4.28=3.07+8.7+2.18-4.97=6.42+8.13+4.19-1.84=1.75+1.46+9.75-4.26=4.38+8.35+7.02-2.4=6.61+4.9+0.04-2.86=0.51+5.79+4.19-1.28=4.18+8.49+0.67-4.53=0.78+8.22+2.43-4.22=0.03+5.34+4.27-1.78=4.95+4.29+7.96-4.44=2.27+6.51+9.07-1.41=3.38+7.93+6.19-8.46=4.61+5.37+4.49-0.34=9.29+5.09+5.25-9.5=1.49+1.5+0.05-1.86=0.89+5.97+8.69-4.76=8.96+4.1+0.39-4.91=2.73+2.61+7.94-0.5=1.49+4.96+3.79-8.58=2.93+1.76+4.73-5.76=2.98+0.06+7.11-3.19=6.22+6.51+2.62-0.73=6.58+9.41+9.86-0.69=2.99+2.86+2.26-5.2=3.01+8.41+5.39-5.83=7.9+8.32+8.54-8.08=6.43+6.88+3.55-8.54=0.96+6.16+0.52-7.37=8.7+5.52+4.96-4.11=3.33+4.17+2.35-0.87=5.97+0.31+6.59-2.52=3.95+0.47+6.65-0.18=4.36+8.04-1+0.84=4.15+0.26-3.29+2.91=3.82+8.76-3.75+4.75=2.16+3.68-2.06+3.65=7.57+6.78-5.75+1.47=4.28+2.75-6.92+6.24=5.8+9.74-2.68+0.42=8.85+7.94-5.36+1.48=7.7+0.89-1.05+8.15=4.3+0.96-2.56+7.86=7.12+4.57-6.51+5.84=2.18+7.1-5.35+7.03=4.24+2.46-5.75+9.79=6.22+7.21-5.49+6.67=7.78+7.5-0.42+9.58=3.79+9.28-4.35+8.02=6.4+4.02-9.34+2.12=9.16+3.44-0.04+5.26=9.34+0.11-3.01+3.59=9.24+4.6-7.2+5.09=7.22+8.82-8.12+1.7=5.89+6.22-3.17+8.32=9.84+2.46-1.74+5.16=7.94+9.17-7.87+3.52=8+7.16-5.11+9.47=3.52+4.88-1.73+9.64=4.48+5.43-1.94+1.44=8.57+7.7-6.26+6.59=8.77+3.33-0.78+1.25=8.88+2.62-9.55+0.7=9.08+0.95-1.97+1.53=8.13+6.42-3.92+5.7=8.22+7.16-1.04+9.46=4.01+4.03-6.82+6.8=8.35+8.41-6.46+9.16=8.6+7.1-1.92+9.22=3.58+7.13-2.82+5.45=4.28+8.5-0.11+5.18=6.58+2.76-0.33+5.94=8.47+6.49-9.78+0.96=6.71+7.13-6.56+2.35=5.44+1.79-4.72+2.89=5.37+8.26-3.12+2.63=8.23+0.34-6.38+0.35=4.29+0.35-2.59+8.07=5.78+3.88-5.31+2.97=6.21+3.1-8+2.24=9.64+0.25-0.75+9.84=3.48+6.55-4.37+8.44=8.43+1.18-3.34+2.92=2.05+5.92-1.13+0.72=4.2+0.51-2.75+1.84=4.7+1.82-5.69+9.03=3.92+6.11-8.83+6.46=6.59+6.87-7.66-1.62=1.46+6.12-2.78-4.37=7.71+5.95-5.54-5.04=1.28+7.32-1.29-3.87=9.27+5.18-4.65-6.75=9.71+7-5.98-3.72=9+4.84-4.14-0.41=8.48+9.75-6.18-1.34=1.62+8.17-2.64-0.96=6.7+8.88-5.62-8.3=4.01+4.7-4.51-3.93=9.6+8.47-4.7-6.69=3.91+8.51-4.48-0.25=5.75+4.38-4.55-0.17=9.82+9.47-6.38-1.83=1.92+6.71-3.79-4.33=5.86+7.18-5.24-6.17=5.59+9.46-6.24-3.45=0.82+9.05-6.58-2.24=1.74+8.36-2.94-0.63=6.2+8.87-2.09-1.96=8.88+9.6-1.66-8.09=5.07+7.14-7.54-0.5=7.89+7.34-9.9-1.22=4.32+3.18-2.53-0.67=7.14+9.82-2.16-8.98=2.93+2.35-1.37-1.49=7.77+9.56-7.62-1.26=7.98+6.73-1.17-1.79=8.49+1.19-2.82-3.82=7.74+5.37-9.35-1.56=7.08+8.08-0.34-2.45=8.76+8.1-8.06-3.43=7.28+6.5-3.8-7.97=4.52+9.47-3.68-7.81=8.95+5.64-3.86-2.31=3.52+6.89-3.49-3.77=8.23+2.34-2.48-5.87=3.49+9.05-6.47-3.75=5.12+3.92-7.42-0.92=5.08+9.83-3.48-7.15=8.91+8.53-4.03-7.99=5.43+3.9-6.94-0.19=9.2+6.08-6.6-1.17=7.13+6.03-0.26-6.37=9.57+0.54-1.67-6.72=9.92+6.67-1.41-9.84=8.97+7.86-3.44-3.05=6.01+5.98-2.6-0.74=7.68+5.37-0.68-0.53=6.35+9.62-4.53-5.46=7.28+5.25-2.16-0.06=0.64+7.25-1.07-1.55=5.05+5.22-3.98-1.15=9.79-4.88+6.28+7.14=4.51-3.58+2.24+0.46=1.23-0.38+0.12+7.81=8.65-3+3.67+5.15=9.35-8.15+9.03+9.11=9.66-7.12+5.59+7.96=3.58-1.17+9.55+6.82=4-3.4+7.46+2.21=8.17-6.71+4.49+6.52=9.7-1.18+1.2+1.77=8.36-2.37+6.14+4.13=4.99-3.08+6.87+9.01=7.06-1.45+7.19+6.1=4.25-1.01+2.12+3.59=4.37-3.1+3.27+8.38=9.2-0.53+8.2+7.65=4.74-4.05+1.49+9.39=8.9-7.49+9.59+5.44=5.6-4.15+3.2+4.99=5.95-2.6+6.7+8.17=2.96-2.64+9.59+6.33=7.15-4.6+7.54+2.13=3.73-2.21+6.17+7.15=6.77-2.5+2.78+0.09=6.9-6.6+0.5+2.31=3.41-0.64+0.29+3.61=3.42-0.02+0.17+7.96=8.49-7.53+8.17+0.71=9.45-9.21+6.79+2.22=9.35-4.55+3.37+7.71=3.98-1.1+1.89+4.8=8.16-7.69+4.84+7.25=9.48-7.32+7.22+7.77=7.95-3.82+6.13+4.36=6.04-5.48+3.55+4.8=6.71-1.23+5.09+5.3=8.16-0.27+6.34+8.01=5.56-3.12+6.92+8.34=9.82-4.57+1.84+3.23=4.48-1.63+2.4+8.87=2.95-1.61+1.57+2.08=5.74-0.38+1.14+3.77=8.91-8.62+5.16+9.58=4.91-4+2.44+9.63=5.46-2.22+1.45+9=5.11-3.47+9.02+5.68=5.43-3.95+6.17+8.81=3.68-3.58+6.41+6.75=9.57-3.59+3.66+5.97=4.38-2.37+8.21+8.11=6.41-5.26+0.71+4.35=9.99-9.8+2.7+5.21=7.74-2.77+9.76+4.28=4.8-3.72+2.27+1.54=7.43-5.85+8.57-1.1=7.13-0.76+3.43-5.72=4.24-3.77+9.31-7.3=3.86-0.55+7.6-5.52=1.77-1.39+9-2.58=9.77-5.6+6.08-0.97=7.1-4.66+9.79-0.27=6.98-4.47+7.91-9.42=6.92-5.53+8.19-1.25=5.65-3.93+9.6-3.84=2.86-0.63+8.61-0.16=9.99-1.69+2.75-0.78=7.49-5.45+9.59-8.15=4.68-3.29+9.9-0.12=6.41-1.43+1.27-4.04=8.51-1.55+7.7-3=8.03-2.75+5.49-4.77=7.95-7.56+1.21-0.6=9.51-4.75+9.06-6.46=5.25-0.9+0.52-1.82=4.81-1.95+9.77-6.18=9.29-4.71+6.22-0.54=2.78-1.97+7.58-2.3=4.43-2.88+8.42-8.26=9.97-0.99+2.18-4.94=4.59-1.22+4.2-0.4=2.3-0.26+4.5-2.53=9.02-0.83+1.13-7.19=8.62-3.39+6.3-8.38=6.73-5.93+9.7-5.65=1.81-1.15+9.24-8.8=4.89-3.22+9.11-9.37=7.48-4.91+7.04-0.82=9.63-2.04+4.45-0.15=8.35-2.42+0.14-0.51=3.65-3.32+6.1-2.7=7.13-2.43+0.69-0.14=8.51-3.8+5.86-1.31=8.23-1.18+0.57-1.9=6.26-4.77+9.82-3.61=9.88-4.26+4.23-4.14=9.14-0.92+8.85-5.16=9.2-3.64+9.77-9.86=7.32-0.12+9.37-5.59=9.71-0.81+0.61-4.8=3.94-2.97+5.91-0.08=8.95-1.74+9.83-9.12=9.86-5.36+9.78-8.64=1.6-0.13+7.4-4.72=6.58-4.36+9.87-1.6=9.21-8.16+7.2-4.8=8.67-5.33+9.61-3.37=2.83-1.05+6.13-1.97=1.76-0.95+8.03-0.68=7.67-3.1-1.13+3.66=9.66-1.66-2.88+6.02=9.52-1.49-6.11+9.86=6.87-3.62-1.42+7.66=6.75-4.88-1.73+4.91=6.1-0.58-0.44+5.08=6.96-1.01-2.27+6.11=7.89-3.52-0.1+8.92=5.73-4.94-0.68+9.28=5.86-0.92-0.63+7.96=7.09-1.57-3.68+5.88=9.87-3.17-3.25+3.7=7.42-1.34-5.14+5.05=6.32-0.67-2.57+3.76=6.02-0.42-2.67+8.24=8.75-1.39-5.24+8.37=8.71-4.14-4.08+7.18=6.56-5.63-0.2+2.36=6.27-0.44-2.55+6.17=6.86-5.96-0.71+5.9=8.15-1.68-4.85+6.21=7.47-0.99-5.1+4.9=8.28-2.61-1.38+9.28=3.84-1.68-1.52+6.97=9.38-1.35-4.54+7.75=9.83-2.58-0.08+2.43=9.71-1.06-6.04+3.48=6.7-3.58-1.43+2.88=4.8-0.68-0.86+1.52=7.67-0.2-1.41+8.24=9.1-0.55-3.93+9.58=9.48-4.91-1.43+7.84=8.13-2.22-1.23+5.81=6.66-0.77-4.67+2.25=8.21-3.39-0.13+5.1=6.19-2.89-0.83+7.98=8.52-3.94-2.71+7.06=5.44-1.16-2.74+7.46=6.91-0.49-5.72+7.35=5.89-3.08-1.19+4.1=9.5-0.32-7.12+0.24=9.94-1.74-5.37+8.07=9.21-0.86-6.91+6.44=9.01-2.51-3.37+2.8=8.33-1.98-1.35+0.36=3.71-0.89-2.11+9.94=8.92-3.84-0.56+6.9=1.8-0.22-0.46+7.06=7.74-1.79-2.48+4.8=7.72-4.61-0.3+7.64=9.82-3.69-5.16+1.03=8.02-2.61-1.26+8.35=9.82-4.25-2.35+6.54=6.6-0.42-0.32+9.36=9.95-3.22-2.76-3.18=9.91-1.6-0.82-3.8=9.01-1.31-0.95-3.74=8.61-0.47-2.27-1.66=9.16-1.85-3.03-2.19=9.61-0.51-1.36-2.25=6.42-0.72-4.77-0.49=6.8-1.03-1.41-1.77=9.93-0.24-7.79-0.75=9.94-2.08-2.19-4.77=8.17-4.32-1.18-0.35=9.96-6.77-1.61-0.91=8.36-0.83-6.07-0.63=9.46-0.47-6.02-2.6=7.77-0.2-1.21-0.09=7.92-1.64-0.69-0.02=8.79-3.68-1.77-2.06=8.79-0.94-2.45-2.11=9.44-1.17-0.74-7.28=7.87-0.23-4.37-2.52=4.94-0.67-3.03-0.82=9.79-4.57-0.74-0.52=8.62-1.29-2.79-0.87=6-0.03-0.04-5.76=4.96-1.34-0.48-1.46=8.27-2.41-0.23-0.84=7.93-5.45-1.58-0.06=8.5-2.06-3.7-1.94=9.8-0.08-1.03-4.64=5.79-4.93-0.6-0.1=9.89-0.21-1.83-6.47=9.62-3.65-1.07-4.13=9.18-2.92-0.54-2.78=2.96-0.96-0.63-0.87=9.4-0.62-1.19-2.74=8.88-2.79-3.1-0.24=9.75-0.44-1.25-1.03=8.06-4.1-3.02-0.08=7.81-2.12-0.46-2.89=8.3-0.79-3.24-0.96=9.6-6.71-0.3-2.19=3.77-0.29-0.41-1.68=9.25-1.56-4.74-1.36=9.85-0.05-1.49-4.91=9.82-2.14-3.66-1.88=9.83-1.82-0.06-6.4=7.96-1.57-4.74-1.03=4.86-1.18-1.44-1.51=5.18-0.26-3.49-0.24=8.54-0.51-5.57-2.09=7.76-2.47-3.09-1.71=7.79-4.66-0.1-2.28=6.77-3.39-1.93-0.45=9.76-0.8-5.46-0.67=参考答案3.95+6.59=10.542.63+0.96=3.592.52+4.1=6.620.72+5.25=5.979.49+3.29=12.781.93+2.17=4.15.68+9.84=15.529.81+3.82=13.636.35+2.51=8.866.18+3.28=9.468.68+8.35=17.030.61+0.03=0.640.52+6.95=7.475.64+8.54=14.189.45+1.48=10.938.59+0.02=8.612.85+4.26=7.118.22+8.74=16.964.87+1.09=5.962.72+9.77=12.499.64+2.91=12.553.51+0.88=4.395.75+6.64=12.397.94+2.99=10.930.25+6.79=7.042.67+5.79=8.468.08+7.61=15.698.77+0.78=9.555.75+1.89=7.649.33+3.03=12.366.19+5.7=11.899.4+4.3=13.76.22+0.71=6.938.96+4.11=13.076.06+3.95=10.019.66+2.55=12.215.36+3.54=8.96.62+8.71=15.339.44+2.58=12.027.96+0.89=8.854.73+6.98=11.715.92+0.22=6.141.92+3.68=5.64.88+8.29=13.172.07+3.42=5.493.98+9.52=13.50.5+9.56=10.063.89+3.5=7.390.39+7.52=7.910.08+9.24=9.329.14+1.94=11.087.9+2.83=10.737.39+8.07=15.467.86+1.74=9.62.65-1.63=1.027.14-6.19=0.952.07-1.19=0.888.29-3.42=4.877.5-6.94=0.567.54-4.94=2.65.92-5.6=0.328.9-4.72=4.186.49-3.88=2.615.94-5.56=0.386.26-1.16=5.17.02-1.49=5.537.89-4.98=2.916.36-4.54=1.829.88-9.65=0.237.75-1.08=6.677.63-4.5=3.137.78-5.86=1.928.43-7.46=0.973.33-2.54=0.797.66-3.9=3.768.67-2.46=6.219.6-3.25=6.351.98-0.49=1.496.73-1.15=5.584.34-2.96=1.387.79-3.2=4.594.39-4.23=0.161.7-0.52=1.189.61-0.03=9.589.23-8.86=0.379.71-5.65=4.064.9-0.58=4.329.94-6.25=3.691.92-0.21=1.714.08-2.08=28.98-5.41=3.576.33-5.12=1.217.47-5.25=2.227.95-7.28=0.673.03-2.23=0.88.06-6=2.068.6-2.22=6.389.59-9.48=0.116.87-6.49=0.386.52-5.63=0.898.61-0.28=8.339.41-7.92=1.498.55-4.09=4.462.05-0.84=1.218.45-4.48=3.978.68-5.44=3.245.45-4.12=1.337.02-5.6=1.421.35+0.06+6.28=7.691.99+1.75+6.33=10.079.62+0.77+3.28=13.675.87+2.08+9.64=17.599.45+2.6+0.24=12.296.48+6.63+0.12=13.233.87+6.38+7.61=17.863.59+0.23+0.35=4.177.76+2.5+8.51=18.774.99+8.69+3.98=17.666.33+0.86+7.42=14.610.3+3.07+7.52=10.896.85+4.12+0.91=11.887.57+6.83+5.01=19.417.69+7.6+3.71=196.11+2.1+3.87=12.080.42+5.11+5.81=11.342.2+8.19+5.55=15.944.28+6.51+5.93=16.724.36+2.74+8.19=15.292.73+9.65+0.92=13.38.71+5.06+8.21=21.986.67+1.64+9.68=17.995.55+5.18+5.67=16.40.22+2.94+8.31=11.479.97+5.53+4.45=19.955.76+4.19+5.65=15.64.48+7.83+0.22=12.531.63+0.29+7.84=9.760.64+3.64+7.16=11.440.54+8.1+3.97=12.613.88+1.93+3.57=9.388.72+4.13+5.02=17.876.67+6.03+5.93=18.635.38+0.48+5.93=11.794.38+0.15+3.93=8.461.73+4.94+4.45=11.129.82+0.83+3.73=14.389.4+2.94+7.86=20.28.51+6.5+2.96=17.972.38+9.16+4.37=15.919.52+8.11+8.96=26.595.33+2.06+1.59=8.989.1+0.51+5.4=15.012.71+6.8+4.37=13.883.52+1.55+4.09=9.162.14+7.12+1=10.267.97+5.39+8.23=21.597.25+5.17+4.99=17.413.77+6.11+3.4=13.282.8+2.99+5.72=11.519.85+7.79+8.57=26.213.77+1.75+5.91=11.439.28+9.48+7.63=26.398.95+4.54-9.21=4.289.37+9.92-8.35=10.949.94+1.5-0.5=10.944.99+9.37-4.51=9.857.84+4.67-6.96=5.557.4+0.31-4.45=3.269.09+6.05-1.13=14.018.27+3.61-7.53=4.357.62+2.65-7.29=2.988.55+3.59-7.75=4.399.81+4.22-8.72=5.318.68+2.82-0.08=11.425.59+8.13-3.23=10.491.22+6.49-2.55=5.165.29+0.3-0.74=4.859.22+0.85-7.36=2.713.26+3.27-1.18=5.352.46+7.36-9.52=0.33.16+8.52-6.56=5.126.22+1.06-0.27=7.019.15+0.54-4.25=5.446.83+9.56-8.43=7.966.6+5.75-0.64=11.710.85+8.32-8.07=1.19.05+1.1-0.45=9.79.94+9.36-2.03=17.271.39+8.7-4.32=5.772.67+0.89-2.39=1.179.61+9.03-3=15.644.59+8.28-8.89=3.985.55+1.98-1.39=6.149.73+0.08-1.77=8.041.95+3.31-3.26=29.34+7.62-3.8=13.160.38+1.32-0.37=1.338.77+2.48-0.02=11.231.99+9.81-9.24=2.563.52+6.99-7.28=3.239.21+1.23-7.77=2.673.36+7.67-3.77=7.263.21+6.13-5.28=4.067.96+9.11-5.06=12.017.99+3.64-4.42=7.216.78+9.98-9.68=7.088.14+3.63-9.38=2.396.68+3.89-9.64=0.936.81+4.82-4.17=7.460.16+7.21-1.37=65.93+2.3-3.65=4.583.14+4.95-3.15=4.941.87+6.97-7.34=1.59.91+5.31-2.35=12.876.41+1.98-2.74=5.656.03+2.05-3.49=4.593.76-1.81+9.34=11.293.57-2.15+9.01=10.439.45-2.58+5.88=12.751.99-1.11+7.52=8.43.44-3.23+2.58=2.795.3-1.27+8.03=12.068.51-2.23+0.36=6.647.57-5.83+0.78=2.524.9-4.29+5.18=5.796.82-0.75+6.28=12.357.98-6.4+0.65=2.239.23-3.38+6.35=12.29.31-0.92+0.67=9.069.15-6.08+2.82=5.898.44-5.49+3.1=6.059.9-3.42+6.92=13.49.42-1.75+2.87=10.549.47-3.96+5.56=11.079.05-5.99+7.72=10.787.94-7.79+8.88=9.039.09-7.76+3.53=4.866.74-5.01+6.73=8.469.66-4.29+6.38=11.755.49-0.22+8.03=13.33.84-3.32+0.34=0.864.4-3.17+1.46=2.699.93-4.46+9.84=15.318.2-4.28+2.58=6.55.59-2.73+0.82=3.688.78-2.86+8.87=14.795.9-1.74+7.57=11.733.03-2.61+0.09=0.519.81-6.9+8.6=11.518.6-1.69+7.9=14.817.77-2.18+6=11.598.39-2.49+6.64=12.546.63-2.37+8.89=13.151.21-1.09+2.21=2.332.18-1.13+6.82=7.879.4-7.2+7.31=9.518.64-6.27+8.78=11.157.29-2.07+9.31=14.539.43-3.52+3.58=9.498.76-7.51+4.36=5.617.78-5.02+5.88=8.649.35-5.06+8.68=12.979.61-8.91+2.28=2.985.78-0.7+8.67=13.757.99-3.65+2.08=6.426.72-0.32+3.09=9.497.29-4.64+0.86=3.516.7-6.36+8.89=9.233.61-3.04+8.01=8.589.17-7.17+9.83=11.838.37-0.87-2.62=4.888.44-1.32-3.19=3.937.61-1.32-3.47=2.829.1-4.97-2.83=1.36.41-3.27-1.55=1.596.83-1.23-2.35=3.256.58-1.58-0.82=4.185.31-3.95-0.32=1.048.5-6.61-1.77=0.129.77-1.4-5.43=2.947.67-1.81-0.33=5.538.25-3.14-1.98=3.137.5-2.9-1.73=2.878.78-6.41-0.83=1.548.27-1.79-0.2=6.284.82-1.01-1.93=1.889.7-0.96-5.62=3.128.05-4.47-0.4=3.188.59-4.2-3.63=0.768.5-5.06-2.15=1.295.35-1.52-2.43=1.48.08-0.65-4.31=3.125.88-1.93-2.85=1.14.44-0.14-3.49=0.815.49-1.48-0.68=3.339.22-0.82-2.42=5.989.33-0.84-3.25=5.247.78-3.36-2.93=1.495.85-1.16-4.44=0.259.8-2.11-5.5=2.194.43-0.33-0.13=3.978.67-1.84-1.85=4.984.66-1-0.46=3.25.58-0.73-1.32=3.538.75-2.32-4.78=1.658.17-0.37-2.35=5.456.48-0.21-3.8=2.474.39-1.64-0.97=1.788.01-0.13-1.94=5.948.97-1.8-3.31=3.868.23-3.89-2.25=2.097.85-5.57-0.42=1.868.41-1.32-2.77=4.328.26-0.14-5.32=2.88.71-2.41-4.65=1.655.21-0.21-3.8=1.26.83-2.13-3.2=1.55.22-2.83-1.76=0.639.17-3.57-5.17=0.437.93-1.52-5.01=1.45.79-3.12-1.97=0.78.28-3.7-2.67=1.917.23-2.71-0.13=4.399.45-1.76-5.38=2.313.19+7.26+9.59+5.93=25.972.09+3.25+7.8+8.5=21.644.8+1.06+7.85+2.83=16.543.51+7.2+4.75+9.79=25.251.37+1.48+9.59+3.83=16.271.8+7.6+0.47+5.44=15.318.95+9.89+6.98+1.76=27.586.63+1.66+1.73+2.83=12.858.94+8.36+6.24+8.81=32.353+1.71+4.19+2.86=11.768.19+9.32+1.63+2.92=22.069.01+2.77+4.56+8.39=24.734.44+7.3+3.86+7.76=23.362.84+9.28+8.02+3.49=23.639.01+6.05+2.15+7.15=24.360.12+8.7+6.75+4.09=19.660.7+8.91+4.09+3.91=17.613.52+6.41+0.15+0.5=10.581.08+5.3+0.38+2.88=9.644.98+3.68+3.5+5.85=18.014.79+2.82+2.59+7.88=18.085+9.45+5.3+2.14=21.899.53+6.94+5.31+5.15=26.935.46+9+4.99+7.33=26.784+2.61+5.83+8.28=20.725.17+5.15+6.08+0.21=16.613.9+4.6+7.5+2.49=18.499.68+0.28+1.88+1.22=13.069.02+6.34+5.28+7.65=28.299.43+9.71+3.51+1.21=23.866.75+8.75+4.2+3.43=23.132.95+9.79+2.44+1.4=16.589.63+3.74+4.66+0.76=18.794.04+5.98+2.25+0.98=13.257.65+9.15+0.03+7.8=24.634.8+9.52+6.87+1.3=22.497.88+4.8+5.42+0.16=18.268.24+3.2+5.1+7.71=24.256.93+1.1+8.44+7.75=24.227.49+9.14+3.39+3.04=23.063.94+5.15+5.38+3.89=18.360.28+4.81+1.97+8.69=15.754.67+0.93+8.86+3.41=17.870.67+4.71+1.22+2.66=9.269.32+2.98+5.5+0.5=18.31.96+9.08+8.19+5.17=24.49.62+5.7+4.35+8.38=28.057.32+2.45+5.55+6.24=21.562.84+2.51+9.83+6.14=21.327.36+7.52+7.38+1.03=23.293.25+1.81+5.03+9.95=20.046.18+3.11+9.46+2.1=20.853.86+9.16+3.68+9.09=25.790.04+6.15+3.53+9.68=19.43.66+7.77+2.19-8.95=4.675.18+1.5+7.62-3.86=10.448.32+1.28+4.79-6.34=8.054.77+6.2+8-4.42=14.551.34+6.44+6.96-9.6=5.142.22+3.34+2.9-7.47=0.993.99+8.63+3.86-8.61=7.875.38+9.7+5.96-7.92=13.121.96+6.1+9.34-1.92=15.487.47+6.02+2.29-0.77=15.018.52+8.88+9.68-5.46=21.623.32+6.05+6.87-2.73=13.512.03+3.63+1.05-3.89=2.825.64+7.67+2.58-6.53=9.362.92+4.71+6.01-1.63=12.019.63+7.34+5.68-2.5=20.152.94+8.14+4.16-6.24=95.27+4.14+1.32-0.3=10.437.81+8.29+3.8-4.92=14.987.53+6.14+4.96-0.29=18.348.63+9.83+2.75-7.35=13.861.54+7.43+5.29-4.28=9.983.07+8.7+2.18-4.97=8.986.42+8.13+4.19-1.84=16.91.75+1.46+9.75-4.26=8.74.38+8.35+7.02-2.4=17.356.61+4.9+0.04-2.86=8.690.51+5.79+4.19-1.28=9.214.18+8.49+0.67-4.53=8.810.78+8.22+2.43-4.22=7.210.03+5.34+4.27-1.78=7.864.95+4.29+7.96-4.44=12.762.27+6.51+9.07-1.41=16.443.38+7.93+6.19-8.46=9.044.61+5.37+4.49-0.34=14.139.29+5.09+5.25-9.5=10.131.49+1.5+0.05-1.86=1.180.89+5.97+8.69-4.76=10.798.96+4.1+0.39-4.91=8.542.73+2.61+7.94-0.5=12.781.49+4.96+3.79-8.58=1.662.93+1.76+4.73-5.76=3.662.98+0.06+7.11-3.19=6.966.22+6.51+2.62-0.73=14.626.58+9.41+9.86-0.69=25.162.99+2.86+2.26-5.2=2.913.01+8.41+5.39-5.83=10.987.9+8.32+8.54-8.08=16.686.43+6.88+3.55-8.54=8.320.96+6.16+0.52-7.37=0.278.7+5.52+4.96-4.11=15.073.33+4.17+2.35-0.87=8.985.97+0.31+6.59-2.52=10.353.95+0.47+6.65-0.18=10.894.36+8.04-1+0.84=12.244.15+0.26-3.29+2.91=4.033.82+8.76-3.75+4.75=13.582.16+3.68-2.06+3.65=7.437.57+6.78-5.75+1.47=10.074.28+2.75-6.92+6.24=6.355.8+9.74-2.68+0.42=13.288.85+7.94-5.36+1.48=12.917.7+0.89-1.05+8.15=15.694.3+0.96-2.56+7.86=10.567.12+4.57-6.51+5.84=11.022.18+7.1-5.35+7.03=10.964.24+2.46-5.75+9.79=10.746.22+7.21-5.49+6.67=14.617.78+7.5-0.42+9.58=24.443.79+9.28-4.35+8.02=16.746.4+4.02-9.34+2.12=3.29.16+3.44-0.04+5.26=17.829.34+0.11-3.01+3.59=10.039.24+4.6-7.2+5.09=11.737.22+8.82-8.12+1.7=9.625.89+6.22-3.17+8.32=17.269.84+2.46-1.74+5.16=15.727.94+9.17-7.87+3.52=12.768+7.16-5.11+9.47=19.523.52+4.88-1.73+9.64=16.314.48+5.43-1.94+1.44=9.418.57+7.7-6.26+6.59=16.68.77+3.33-0.78+1.25=12.578.88+2.62-9.55+0.7=2.659.08+0.95-1.97+1.53=9.598.13+6.42-3.92+5.7=16.338.22+7.16-1.04+9.46=23.84.01+4.03-6.82+6.8=8.028.35+8.41-6.46+9.16=19.468.6+7.1-1.92+9.22=233.58+7.13-2.82+5.45=13.344.28+8.5-0.11+5.18=17.856.58+2.76-0.33+5.94=14.958.47+6.49-9.78+0.96=6.146.71+7.13-6.56+2.35=9.635.44+1.79-4.72+2.89=5.45.37+8.26-3.12+2.63=13.148.23+0.34-6.38+0.35=2.544.29+0.35-2.59+8.07=10.125.78+3.88-5.31+2.97=7.326.21+3.1-8+2.24=3.559.64+0.25-0.75+9.84=18.983.48+6.55-4.37+8.44=14.18.43+1.18-3.34+2.92=9.192.05+5.92-1.13+0.72=7.564.2+0.51-2.75+1.84=3.84.7+1.82-5.69+9.03=9.863.92+6.11-8.83+6.46=7.666.59+6.87-7.66-1.62=4.181.46+6.12-2.78-4.37=0.437.71+5.95-5.54-5.04=3.081.28+7.32-1.29-3.87=3.449.27+5.18-4.65-6.75=3.059.71+7-5.98-3.72=7.019+4.84-4.14-0.41=9.298.48+9.75-6.18-1.34=10.711.62+8.17-2.64-0.96=6.196.7+8.88-5.62-8.3=1.664.01+4.7-4.51-3.93=0.279.6+8.47-4.7-6.69=6.683.91+8.51-4.48-0.25=7.695.75+4.38-4.55-0.17=5.419.82+9.47-6.38-1.83=11.081.92+6.71-3.79-4.33=0.515.86+7.18-5.24-6.17=1.635.59+9.46-6.24-3.45=5.360.82+9.05-6.58-2.24=1.051.74+8.36-2.94-0.63=6.536.2+8.87-2.09-1.96=11.028.88+9.6-1.66-8.09=8.735.07+7.14-7.54-0.5=4.177.89+7.34-9.9-1.22=4.114.32+3.18-2.53-0.67=4.37.14+9.82-2.16-8.98=5.822.93+2.35-1.37-1.49=2.427.77+9.56-7.62-1.26=8.457.98+6.73-1.17-1.79=11.758.49+1.19-2.82-3.82=3.047.74+5.37-9.35-1.56=2.27.08+8.08-0.34-2.45=12.378.76+8.1-8.06-3.43=5.377.28+6.5-3.8-7.97=2.014.52+9.47-3.68-7.81=2.58.95+5.64-3.86-2.31=8.423.52+6.89-3.49-3.77=3.158.23+2.34-2.48-5.87=2.223.49+9.05-6.47-3.75=2.325.12+3.92-7.42-0.92=0.75.08+9.83-3.48-7.15=4.288.91+8.53-4.03-7.99=5.425.43+3.9-6.94-0.19=2.29.2+6.08-6.6-1.17=7.517.13+6.03-0.26-6.37=6.539.57+0.54-1.67-6.72=1.729.92+6.67-1.41-9.84=5.348.97+7.86-3.44-3.05=10.346.01+5.98-2.6-0.74=8.657.68+5.37-0.68-0.53=11.846.35+9.62-4.53-5.46=5.987.28+5.25-2.16-0.06=10.310.64+7.25-1.07-1.55=5.275.05+5.22-3.98-1.15=5.149.79-4.88+6.28+7.14=18.334.51-3.58+2.24+0.46=3.631.23-0.38+0.12+7.81=8.788.65-3+3.67+5.15=14.479.35-8.15+9.03+9.11=19.349.66-7.12+5.59+7.96=16.093.58-1.17+9.55+6.82=18.784-3.4+7.46+2.21=10.278.17-6.71+4.49+6.52=12.479.7-1.18+1.2+1.77=11.498.36-2.37+6.14+4.13=16.264.99-3.08+6.87+9.01=17.797.06-1.45+7.19+6.1=18.94.25-1.01+2.12+3.59=8.954.37-3.1+3.27+8.38=12.929.2-0.53+8.2+7.65=24.524.74-4.05+1.49+9.39=11.578.9-7.49+9.59+5.44=16.445.6-4.15+3.2+4.99=9.645.95-2.6+6.7+8.17=18.222.96-2.64+9.59+6.33=16.247.15-4.6+7.54+2.13=12.223.73-2.21+6.17+7.15=14.846.77-2.5+2.78+0.09=7.146.9-6.6+0.5+2.31=3.113.41-0.64+0.29+3.61=6.673.42-0.02+0.17+7.96=11.538.49-7.53+8.17+0.71=9.849.45-9.21+6.79+2.22=9.259.35-4.55+3.37+7.71=15.883.98-1.1+1.89+4.8=9.578.16-7.69+4.84+7.25=12.569.48-7.32+7.22+7.77=17.157.95-3.82+6.13+4.36=14.626.04-5.48+3.55+4.8=8.916.71-1.23+5.09+5.3=15.878.16-0.27+6.34+8.01=22.245.56-3.12+6.92+8.34=17.79.82-4.57+1.84+3.23=10.324.48-1.63+2.4+8.87=14.122.95-1.61+1.57+2.08=4.995.74-0.38+1.14+3.77=10.278.91-8.62+5.16+9.58=15.034.91-4+2.44+9.63=12.985.46-2.22+1.45+9=13.695.11-3.47+9.02+5.68=16.345.43-3.95+6.17+8.81=16.463.68-3.58+6.41+6.75=13.269.57-3.59+3.66+5.97=15.614.38-2.37+8.21+8.11=18.336.41-5.26+0.71+4.35=6.219.99-9.8+2.7+5.21=8.17.74-2.77+9.76+4.28=19.014.8-3.72+2.27+1.54=4.897.43-5.85+8.57-1.1=9.057.13-0.76+3.43-5.72=4.084.24-3.77+9.31-7.3=2.483.86-0.55+7.6-5.52=5.391.77-1.39+9-2.58=6.89.77-5.6+6.08-0.97=9.287.1-4.66+9.79-0.27=11.966.98-4.47+7.91-9.42=16.92-5.53+8.19-1.25=8.335.65-3.93+9.6-3.84=7.482.86-0.63+8.61-0.16=10.689.99-1.69+2.75-0.78=10.277.49-5.45+9.59-8.15=3.484.68-3.29+9.9-0.12=11.176.41-1.43+1.27-4.04=2.218.51-1.55+7.7-3=11.668.03-2.75+5.49-4.77=67.95-7.56+1.21-0.6=19.51-4.75+9.06-6.46=7.365.25-0.9+0.52-1.82=3.054.81-1.95+9.77-6.18=6.459.29-4.71+6.22-0.54=10.262.78-1.97+7.58-2.3=6.094.43-2.88+8.42-8.26=1.719.97-0.99+2.18-4.94=6.224.59-1.22+4.2-0.4=7.172.3-0.26+4.5-2.53=4.019.02-0.83+1.13-7.19=2.138.62-3.39+6.3-8.38=3.156.73-5.93+9.7-5.65=4.851.81-1.15+9.24-8.8=1.14.89-3.22+9.11-9.37=1.417.48-4.91+7.04-0.82=8.799.63-2.04+4.45-0.15=11.898.35-2.42+0.14-0.51=5.563.65-3.32+6.1-2.7=3.737.13-2.43+0.69-0.14=5.258.51-3.8+5.86-1.31=9.268.23-1.18+0.57-1.9=5.726.26-4.77+9.82-3.61=7.79.88-4.26+4.23-4.14=5.719.