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1.56+6.28=0.23+9.87=4.66+8.79=9.99+8.83=4.61+1.15=1.51+9.37=0.04+0.25=6.45+6.33=5.7+6.78=2.4+7.37=0.61+6.23=3.51+5.56=1.8+9.5=2.41+6.18=2.14+6.41=6.72+5.26=0.77+8.68=8.14+0.44=6.12+3.44=5.46+8.15=8.47+3.34=9.79+5.6=8.27+4.51=4.78+1.44=8.73+2.06=6.16+5.17=5.82+7.66=6+0.98=6.35+4.1=3.78+7.89=5.84+6.11=2.77+5.47=0.4+8.33=3.52+0.28=3.58+6.21=7.16+6.57=7.94+7.34=0.75+1.61=2.36+7.35=3.44+3.96=1.3+5.67=7.31+1.89=9.25+4.28=8.68+6.62=3.72+4.54=6.61+4.95=3.1+5.13=3.02+4.11=1.91+7.13=5+1.85=3.85+0.76=3.73+3.99=5.26+1.55=5.58+2.15=5.06-3.6=5.01-0.69=3.95-3.17=8.39-1.17=9.57-9.17=5.86-5.55=7.95-7.27=6.85-1.83=8.96-4.38=2.3-1.99=9.71-0.44=1.89-0.22=5.2-2.32=7.75-5.05=9.68-0.39=7.7-6.49=4.86-4.08=3.16-2.22=6.21-1.68=9.65-3.37=4.36-2.77=9.83-5.78=5.35-0.74=9.65-6.53=7.81-1.16=0.79-0.2=1.45-0.25=9.1-6.13=6.9-4.62=6.76-6.44=3.22-2.52=4.83-4.18=8.45-0.4=6.74-4.96=6.23-1.94=8.34-1.47=1.17-0.87=7.63-1.15=7.85-4.13=4.15-3.91=1.05-0.3=2.07-1.59=1.01-0.85=9.45-1.48=5.63-1.32=7.91-1.08=9.83-6.6=5.66-4.35=8.23-4.84=7-4.87=7.26-0.22=1.62-0.09=5.24-4.37=6.78-0.87=2.16+3.7+8.07=4.52+3.27+9.94=1.37+5.37+6.66=7.75+1.01+6.86=5.34+7.71+0.31=7.87+1.86+5.33=1.09+9.85+4.83=0.05+9.15+6.41=1.91+6.58+9.44=3.41+5.52+9.59=4.84+0.84+8.87=1.24+5.78+4.69=7.11+0.44+3.64=0.87+5.02+2.47=8.9+0.8+5.99=6.57+7.46+2.88=8.87+9.97+1.77=2.11+8.57+6.96=1.07+5.1+3.36=2.08+4.79+7.15=7.04+7.99+5.6=2.85+7.02+9.56=4.2+1.99+9.45=7.38+6.49+8.41=1.88+6.23+4.38=9.74+9.2+5.75=5.79+2.55+3.74=3.7+6.01+8.81=0.98+4.63+2.02=6.67+3.62+0.45=3.92+9.8+2.76=2.29+2.68+8.17=1.15+7.76+1.32=4.95+6.47+0.99=7.54+2.7+3.36=7.6+9.56+5.31=1.64+2.2+2.82=0.81+5.12+9.63=5.06+4.07+9.41=8.29+9.09+8.1=9.33+8.03+7.14=6.56+6.86+2.31=8.67+0.93+8.09=0.03+4.08+0.16=3.38+9.17+9.65=1.88+8.26+1.61=5.62+9.67+4.3=5.2+7.63+2.22=7.38+7.72+4.34=6.65+8.81+4.08=7.53+0.48+8.41=7.17+9.39+2.82=1.82+1.18+1.02=9.23+4.33+4.52=9.55+1.18-1.98=9.47+7.34-4.51=5.93+4.28-4.48=8.1+4.45-9=4.79+5.98-0.37=7.14+9.21-1.92=5.65+4.9-8.62=5.85+8.92-6.62=9.72+3.21-7.49=8.5+6.63-0.38=3.66+6.83-3.15=1.08+8.99-4.39=2.18+6.29-4.44=4.29+4.39-8.15=4.15+2.14-2.24=7.58+1.91-2.59=0.81+3.29-0.73=4.26+1.06-0.32=3.8+6.28-0.07=0.89+7.43-8.07=5.34+4.51-3.93=5.7+8.59-6.21=6.34+9.71-1.04=9.61+1.34-4.56=2.87+5.43-7.47=4.48+3.47-4=5.46+6.85-8.28=1.57+7.25-7.67=8.84+9.09-6.62=3.86+8.99-0.47=0.03+5.82-2.07=7.75+9.81-2.29=2.55+6.48-6.88=3.14+7.36-6.53=5.15+2.14-0.95=7.04+6.15-0.53=3.67+8.04-9.04=4.12+2.2-4.64=5.6+2.68-7.44=1.1+7.09-2.91=7.59+7.54-0.73=7.54+4.95-0.4=8.54+0.82-7.75=8.42+2.64-7.34=9.83+0.88-6.72=5.71+7.31-8.59=6.2+1.58-5.43=5.75+3.62-6.38=3.5+9.8-0.54=6.89+0.13-0.74=6.95+8.56-8.02=9.89+8.14-3.27=4.42+6.33-8.83=6.92+8.72-7.63=6.52-2.99+5.55=2.29-1.66+9.2=3.23-1.39+9.33=5.19-0.43+5.05=5.31-3.5+5.04=7.68-0.68+5.32=5.09-3.59+5.46=9.72-1.78+7.5=7.11-3.22+5.63=8.3-7.31+6.51=8.04-3.33+5.86=7.31-6.68+9.44=4.25-1.6+5.16=3.71-1.58+5.46=6.1-4.18+2.28=9.68-2.6+6.01=5.54-2.77+8.05=8.94-4.05+3.75=5.96-4.9+4.52=6.13-5.63+5.82=9.11-4.38+0.59=7.32-5.58+9.54=9.05-4.71+4.27=5.54-3.3+0.61=8.44-1.19+1.1=7.99-1.77+1.2=8.17-7.93+7.94=4.98-3+3.34=7.42-4.2+0.44=7.71-1.21+3.41=8.72-0.64+1.33=8.01-7.05+4.85=3.87-0.67+4.65=9.36-0.99+0.55=6.32-3.09+8.02=6.91-0.48+9.09=7.96-5.05+1.1=9.92-8.9+3.86=3.17-1.77+5.11=9.87-5.73+9.02=5.09-1.04+9.3=9.84-4.61+9.78=9.33-0.77+9.78=9.94-1.97+3.39=2.05-0.42+8.4=9.54-2.17+9.1=6.99-4.8+2.31=6.63-4.99+4.64=6.82-4.55+3.34=7.56-4.08+4.02=7.99-4.03+0.6=5.24-4.67+8.13=5.77-5.47+3.61=9.43-0.71+9.09=7.72-4.2-0.22=5.7-4.01-1.3=9.93-6.32-2.18=7.66-0.84-4.03=7.67-5.5-1.27=4.63-1.6-2.02=6.52-1.98-0.73=8.87-3.72-1.93=4.8-0.9-0.59=8.44-3-0.41=8.58-1.8-2.25=7.43-3.88-2.9=6.07-3.54-0.55=9.26-0.1-4.41=8.56-2.12-2.25=9.02-5.21-0.47=6.05-1.51-3.16=9.34-2.81-4.65=8.91-3.88-2.36=8.59-3.32-4.34=8.5-0.76-0.25=5.89-2.75-0.21=5.68-3.33-1.01=6.29-3.55-1.45=7.39-0.63-0.54=2.68-2.04-0.02=7.77-3.38-2.18=8.37-4.66-3.29=7.44-3.45-1.83=7.92-3.67-0.73=5.88-3.01-2.29=8.81-2.39-2.53=9.43-0.68-7.95=9.83-1.41-4.99=9.38-4.41-1.71=9.65-5.4-3.92=4.85-0.58-3.98=8.06-6.68-1.05=6.09-2.95-1.06=6.53-1.68-1.91=8.62-4.74-0.78=9.7-3.33-6.11=8.61-5.46-2.57=9.77-7.83-0.15=9.5-6.77-0.71=6.13-3.51-0.29=5.85-1.42-2.72=8.44-5.96-1.52=5.14-2.86-0.96=9.88-2.28-0.24=8.68-1.69-5.38=5.9-0.58-4.88=6.38-0.94-4.27=9.21-0.35-4.02=2.05+0.19+5.58+6.34=5.13+4.05+5.33+7.14=9.61+5.84+9.51+4.35=8.89+7.54+3.47+0.65=8.45+6.04+1.22+3.79=8.87+4.36+1.09+9.08=6.12+8.66+4.43+2=2.13+7.86+9.32+1.47=3.99+5.93+2.57+0.52=0.1+7.53+4.67+8.11=7.02+5.93+4.88+8.25=2.21+8.61+5.18+5.5=3.19+9.82+5.04+3.41=5.99+1.49+1.46+1.4=1.96+3.24+2.19+8.34=4.36+0.3+3.38+6.07=3.72+2.71+6.87+4.02=3.3+3.12+6.5+7.17=4.57+0.78+7.04+2.93=5.51+8.47+4.52+8.76=3.46+5.69+1.5+2.38=8.32+5.34+6.29+7.21=0.96+4.13+1.02+1.95=6.41+6.26+9.07+9.48=1.68+7.92+9.48+2.02=2.48+6.14+1.48+1.61=4.74+8.37+0.33+2.18=1.71+1.06+2.49+7.47=9.19+3.97+5.38+1.36=7.99+4.49+5.55+1.3=3.78+0.17+6.81+3.6=2.74+0.86+8.67+8.42=2.89+1.98+4.06+6.27=9.17+8.14+4.6+3.05=3.41+3.12+1.18+9.55=8.28+4.93+7.18+2.59=8.96+7.46+2.04+9.09=3.88+8.44+2.9+1.97=1.36+1.38+3.37+5.69=8.14+3.9+8.61+2.98=0.71+7.85+8.28+8.77=0.35+6.92+9.56+6.57=9.2+6.16+5.26+2.69=4.53+4.17+3.69+8.55=4.96+2.52+0.02+7.39=4.46+8.93+1.21+1.39=5.52+0.75+0.58+7.76=6.3+1.95+0.69+7.5=3.06+3.59+7.87+7.96=2.33+9.12+5.43+2.1=5.47+8.31+6.94+0.06=1.19+1.46+6.4+5.5=0.54+2.46+6.25+8.49=3.15+3.81+0.52+8.24=2.18+8.27+5.3-4.59=0.64+2.74+5.59-4.04=1.22+6.87+2.94-7.37=7.51+5.33+5.84-8.43=4.57+5.46+1.41-0.31=2.7+3.81+3.88-3.8=0.2+3.71+3.76-5.03=6.07+3.29+8.5-3.09=6.88+7.69+4.64-6.65=7.73+2.18+9.1-8.08=1.05+2.45+6.87-6.85=3.42+7.65+0.77-9.75=4.77+6.44+9.07-4.09=1.88+0.86+6.22-1.22=2.11+4.26+1.74-2.47=2.47+8.88+3.52-5.98=3.01+5.59+1.7-3.32=3.43+3.74+0.62-7.05=6.8+1.82+7.84-6.21=4.16+9.84+0.76-4.61=9.71+3.48+2.82-8.33=7.1+5.45+4.89-2.51=3.16+4.7+8.25-4.01=7.43+4.73+9.96-6.78=2.38+3.03+3.89-8.28=7.34+5.55+2.68-1.43=4.64+9.84+3.61-7.35=0.23+5.04+7.32-3.07=2.05+7+5.11-1.57=6.38+1.78+5.47-8.06=7.27+1.36+6.39-7.9=8.4+9.72+3.75-7.72=2.73+9.6+2.5-6.48=4.91+8.04+3.24-3.3=7.04+4.88+3.69-2.27=8.68+1.29+1.28-0.7=7.8+7.08+0.66-5.99=1.05+4.37+7.21-8.15=7.33+2.08+5.85-9.55=1.72+0.76+2.2-0.77=2.26+9.12+2.3-1.46=6.38+4.82+5.38-8.65=9.96+9.06+3.55-9.89=5.99+1.94+1.79-7.85=5.08+2.05+9.22-5.34=2.34+1.84+8.99-7.46=8.29+5.57+4.35-2.6=1.61+7.65+3.65-4.64=7.04+2.27+0.38-4.06=9.91+3.5+8.25-6.21=4.36+1.98+2.47-5.38=0.21+6.09+1.77-3.18=9.12+8.51+9.46-3.12=0.11+9.8+7.78-0.03=9.09+6.18-0.7+5.86=6.86+9.92-8.77+1.92=5.47+8.8-2.05+3.94=1.82+8-8.18+6.65=9.49+7.38-7.92+0.86=9.28+3.04-4.82+5.12=2.12+6.78-1.92+6.52=8.21+9.3-3.36+9.48=9.19+5.3-6.9+9.2=1.42+6.82-6.61+3.84=6.09+1.49-4.33+9.47=6.5+0.65-5.75+4.48=0.99+4.45-2.48+1.48=8.5+6.83-8.47+7.68=1.91+8.62-3.39+0.61=9.65+5.45-7.76+5.31=3.31+0.1-3.25+2.79=9.72+6.47-9.45+6.83=1.08+1.27-1.74+3.25=9.67+1.22-2.92+4.55=6.87+9.33-3.06+2.74=2.06+4.94-2.24+2.48=7.18+4.15-9.72+7.08=2.49+7.92-8.27+2.54=5.64+8.89-1.05+4.99=6.21+0.3-0.24+8.87=4.03+8.96-7.07+8.86=3.66+5.06-6.16+9.39=3.74+1.13-1.86+7.02=9.27+2.05-2.86+7.15=7.14+0.65-1.02+6.35=0.46+8.47-2.79+6.3=6.78+5.86-1.72+7.06=1.38+8.73-2.73+8.47=6.59+1.12-2.8+1.97=8.57+4.93-6.99+9.76=3.42+7.31-9.65+2.07=3.44+4.75-2.88+2.94=3.62+9.29-7.07+7.55=0.19+6.64-6.61+9.96=0.35+8.5-1.98+1.19=2+6.46-3.3+7.03=6.96+5.81-2.83+2.85=4.61+4.76-0.66+8.87=2.52+3.2-3.38+3.74=6.24+8.94-0.48+0.63=4.87+8.01-5.63+3.48=3.97+5.94-1.11+4.49=8.29+6.81-7.11+0.53=6.68+7.15-0.42+4.67=9.5+2.23-2.45+6.68=6.16+7.84-5.13+9.69=7.76+0.37-1.65+5.55=7.23+6.46-5.71+6.51=7.46+4-1.77-1.13=4.18+9.3-2.35-2.86=9.61+4.71-1.76-8.38=9.31+0.85-2.21-4.54=2.47+3.97-3.88-0.96=9.29+7.56-2.12-2.47=4.37+6.89-0.35-3.33=5.15+8.29-5.14-5.39=1.23+8.37-5.27-4.07=8.26+0.77-4.92-0.18=4.5+7.88-7.98-0.49=5.32+4.53-0.28-7.36=8.14+6.14-5.96-6.17=8.81+2.46-2.68-0.67=5.26+8.46-3.27-7.9=5.32+9.36-1.94-7.6=5.12+7.4-6.45-2.12=6.63+4.1-0.41-4.71=7.38+7.52-5.83-1.47=8.82+0.85-6.19-1.54=8.7+4.53-4-2.15=2.98+5.86-7.32-0.12=7.02+7.64-0.65-0.2=6.9+9.72-5.62-7.79=9.78+2.89-4.62-7.75=9.54+8.63-4.26-7.11=3.78+5.76-1.73-4.77=8.56+5.53-2.34-7.32=4.2+4.21-0.77-4.02=4.3+1.45-0.75-4.51=9.27+9.24-5.06-5.36=5.69+5.42-2.55-1.73=5.4+9.69-7.01-1.99=5.64+4.61-3.64-0.28=2.81+8.25-8.15-2.47=7.49+2.83-1.79-0.85=4.42+4.04-1.05-3.57=3.62+7.49-1.36-5.47=4.11+5.8-6.72-1.12=3.53+8.89-3.89-7.8=5.97+3.11-5.62-2.24=8.44+3.07-4.81-4.26=4.72+6.9-5.05-2.45=8.91+5.17-0.74-4.63=2.03+8.38-4.26-4.49=7.42+6.43-5.71-6.82=3.69+9.86-3.78-7.94=2.14+9.79-4.1-6.02=6.63+8.31-6.19-0.55=8.48+8.28-5.43-2.46=2.67+7.82-4.03-0.31=8.87+0.88-1.81-6.75=5.5+5.46-2.79-3.36=3.13+2.43-0.47-4.09=8.61-0.46+4.72+1.59=7.38-6.69+1.1+7.35=7.4-1.93+9.4+7.28=4.69-2.69+4.05+5.36=9.87-5.67+8.4+5.47=9.64-2.06+1.87+8.73=0.91-0.18+4.88+2.37=9.57-8.12+5.41+9.62=5.59-1.15+0.8+5.24=5.39-4.53+3.26+1.77=6.24-1.78+6.04+8.27=6.87-5.12+4.19+8.42=4.91-3.76+9.17+5.32=5.61-3.98+2.91+4.91=4.02-3.26+5.85+0.81=7.1-0.47+0.73+6.84=8.84-6.04+2.3+0.03=8.81-6.05+7.36+1.15=7.51-4.38+5.31+6.38=6.84-4.56+5.63+6.14=8.83-4.15+1.72+0.56=8.82-6.07+7.9+2.32=8.47-4.54+1.67+8.67=7.69-1.77+3.41+0.29=6.81-5.44+0.43+7.48=0.84-0.65+0.5+1.92=8.75-8.37+1.7+5.6=9.84-5.94+8.47+6.83=9.55-9.42+3.3+8.87=8.66-3.72+1.29+6.06=8.32-5.17+6.24+7.53=3.23-1.31+6.58+1.51=7.41-4.24+7.37+9.08=6.26-4.55+0.65+6.09=9.48-5.48+5.06+1.02=5.99-4.77+6.45+7.25=7.85-2.49+8.02+9.67=4.71-1.28+2.02+2.1=5.19-3.76+3.1+7.39=6.61-0.87+0.4+4.34=6.35-3.11+2.79+2.96=9.29-7.32+8.63+1.95=6.5-0.5+7.74+6.19=6.5-3.87+9.98+9.53=1.6-0.35+9.65+6.04=4.08-3.14+3.92+4.32=6.75-6.14+7.74+4.96=4.15-1.08+0.31+7.36=9.78-0.29+6.1+3.65=8.91-7.99+6.91+9.46=3.91-3.07+8.76+3.85=9.62-4.52+7.23+9.9=2.01-1.67+0.58+2.61=5.79-5.33+8.94+4.6=7.92-6.11+6.72-2.82=0.78-0.37+8.33-4.37=7.52-5.72+7.1-0.57=6.51-0.8+8.16-5.65=9.48-1.47+3.84-3.42=9.05-1.27+4.18-3.07=5.5-0.39+5.52-7.91=3.28-0.49+1.84-0.65=6.14-4.27+6.05-5.7=7.35-2.23+0.88-1.95=5.01-3.76+4.95-3.03=9.92-4.05+4.15-8.15=8.55-3.25+7.9-6.22=6.55-1.53+1.79-6.69=7.94-6.35+9.29-9.43=9.74-0.68+7.21-9.45=8.33-7.11+6.1-1.72=4.26-3.39+8.74-2.33=4.84-0.35+0.3-1.94=5.03-0.39+7.48-0.05=2.72-1.02+9.23-4.59=6-3.87+4.76-3.91=5.2-5.01+6.5-2.18=9.18-1.79+7.17-8.14=8.71-1.85+4.26-1.91=6.1-4.01+3.72-5.52=9.39-3.5+9.51-7.24=6.26-5.33+6.44-5.26=7.92-1.83+0.02-0.28=2.88-0.31+2.31-0.73=5.24-1.77+8.08-4.52=7.18-3.03+5.35-5.98=9.15-3.64+1.69-1.84=9.15-1.31+6.25-5.24=3.46-0.63+4.47-0.29=9.68-3.49+7.31-7.93=1.79-0.15+9.18-1.13=4.95-1.68+7.15-9.14=8.9-7.52+2.62-2.09=9.82-2.28+2.74-1.5=7-2.84+4.49-2.73=8.79-0.67+8.62-9.42=4.77-0.4+7.91-2.32=1.31-0.24+9.3-5.33=9.72-9.17+7.97-6.35=3.48-0.04+9.34-9.77=8.8-3.36+5.48-8.67=9.99-5.91+7.35-8.71=6.04-2.25+4.43-2.9=9.42-3.65+2.25-2.31=4.95-0.58+9.46-9.9=3.7-0.04+4.26-1.82=3.14-0.65+6.73-3.04=2.8-2.41+1.87-0.88=8.91-0.72-7.76+7.85=9.03-4.84-3.93+0.19=9.61-2.38-0.41+6.89=7.43-2.9-2.53+6.55=9-5.48-2.34+7.63=7.72-1.38-3.92+2.35=5.85-3.61-0.82+7.02=6.52-3.92-1.33+1.59=9.69-1.58-0.79+8.2=8.47-2.63-3.2+1.31=7.77-0.18-6.51+0.43=9.76-3.85-3.95+2.88=9.62-3.77-3.88+0.04=6.74-2.07-0.55+1.66=6.78-0.09-2.9+5.34=6.47-2.89-1.81+2.48=6.69-0.44-1.57+6.44=6.41-3.05-2.15+0.45=7.11-2.5-3.6+1.9=8.12-1.17-1.64+1.32=9.7-1.6-1.77+4.33=8.76-5.44-1.26+9.71=6.26-3.37-1.04+7.62=6.22-0.81-3.67+5.57=7.27-2.29-2.62+8.25=8.88-1.41-3.47+5.25=7.17-1.88-3.34+2.99=9.63-6.1-1.88+8.59=9.98-6.74-0.81+9.48=8.05-3.27-2.89+5.4=9.95-0.53-6.12+4.57=6.65-1.44-4.58+4.76=4.31-0.26-1.48+7.68=8.03-0.16-6.76+6.61=8.6-2.34-5.97+1.28=7.83-1.86-2.21+8.65=7.41-2.01-0.11+8.94=6.78-0.05-0.19+8.34=9.3-2.28-0.35+6.28=7.32-0.97-3.76+9.22=9.94-5.01-4.71+8.95=5.44-4.03-0.98+1.56=4.41-0.1-0.39+1.75=7.68-0.09-1.93+2.98=8.12-0.19-2.43+7.06=4.04-0.15-3.08+0.23=9.25-4.68-0.52+6.34=5.6-0.1-3.77+4.8=3.98-1.12-2.39+1.19=6.1-4.05-1.09+1.91=5.73-0.49-0.11+6.14=7.07-4.05-0.69+7.02=7.7-1.22-1.94+8.98=9.46-0.09-5.52+6.12=8.01-1.97-0.98-2.53=6.66-2.6-3.24-0.52=9.58-4.55-1.56-1.23=7.98-0.77-5.79-0.37=9.31-0.3-0.85-5.56=6.94-0.28-2.14-3.75=8.74-5.33-0.53-1.08=9.86-6.55-2.79-0.11=9.29-3.63-0.82-4.05=4.07-0.62-1.75-0.42=7.56-0.93-0.41-4.73=5.26-3.35-0.24-1.54=7.23-2.14-2.31-1.98=7.07-1.49-0.37-4.16=9.54-1.44-5.79-0.82=5.82-2.5-0.63-2=8.64-1.71-2.8-3.39=6.75-1.99-2.2-0.8=6.25-1.95-1.36-0.8=9.13-1.77-4.73-2.02=9.04-4.26-2.34-2.08=5.03-0.03-2.22-2.42=8.42-4.71-2.84-0.43=9.02-2.19-2.44-1.29=6.19-2.94-0.52-0.14=9.36-2.35-0.73-2.22=5.32-0.93-1.17-1.38=9.48-1.79-4.94-2.63=8.64-5.24-0.9-2.38=7.22-2.22-2.56-2.16=7.25-2.71-1.08-0.35=9.19-0.52-2.05-2.31=9.72-3.31-4.43-0.23=7.35-1.18-1.36-0.21=8.96-1.24-2.49-3.19=9.5-0.62-6.33-2.24=8.12-1.61-1.2-3.27=8.22-5.47-0.28-2.36=9.68-3.03-0.68-3.68=9.12-2.16-1.48-2.31=7.9-1.61-1.88-3.63=8.02-1.53-3.39-2.45=9.07-0.34-6.13-1.87=9.66-1.62-2.81-3.41=5.93-0.05-3.36-0.23=4.67-0.42-1.58-0.93=9.95-0.52-2.56-3.04=7.52-1.61-1.47-0.43=3.66-0.26-0.09-2.49=6.34-1.16-1.79-1.44=6.03-0.58-1.48-1.35=6.91-0.82-1.06-0.08=9.85-3.99-0.26-2.46=9.95-2.48-3.05-3.09=参考答案1.56+6.28=7.840.23+9.87=10.14.66+8.79=13.459.99+8.83=18.824.61+1.15=5.761.51+9.37=10.880.04+0.25=0.296.45+6.33=12.785.7+6.78=12.482.4+7.37=9.770.61+6.23=6.843.51+5.56=9.071.8+9.5=11.32.41+6.18=8.592.14+6.41=8.556.72+5.26=11.980.77+8.68=9.458.14+0.44=8.586.12+3.44=9.565.46+8.15=13.618.47+3.34=11.819.79+5.6=15.398.27+4.51=12.784.78+1.44=6.228.73+2.06=10.796.16+5.17=11.335.82+7.66=13.486+0.98=6.986.35+4.1=10.453.78+7.89=11.675.84+6.11=11.952.77+5.47=8.240.4+8.33=8.733.52+0.28=3.83.58+6.21=9.797.16+6.57=13.737.94+7.34=15.280.75+1.61=2.362.36+7.35=9.713.44+3.96=7.41.3+5.67=6.977.31+1.89=9.29.25+4.28=13.538.68+6.62=15.33.72+4.54=8.266.61+4.95=11.563.1+5.13=8.233.02+4.11=7.131.91+7.13=9.045+1.85=6.853.85+0.76=4.613.73+3.99=7.725.26+1.55=6.815.58+2.15=7.735.06-3.6=1.465.01-0.69=4.323.95-3.17=0.788.39-1.17=7.229.57-9.17=0.45.86-5.55=0.317.95-7.27=0.686.85-1.83=5.028.96-4.38=4.582.3-1.99=0.319.71-0.44=9.271.89-0.22=1.675.2-2.32=2.887.75-5.05=2.79.68-0.39=9.297.7-6.49=1.214.86-4.08=0.783.16-2.22=0.946.21-1.68=4.539.65-3.37=6.284.36-2.77=1.599.83-5.78=4.055.35-0.74=4.619.65-6.53=3.127.81-1.16=6.650.79-0.2=0.591.45-0.25=1.29.1-6.13=2.976.9-4.62=2.286.76-6.44=0.323.22-2.52=0.74.83-4.18=0.658.45-0.4=8.056.74-4.96=1.786.23-1.94=4.298.34-1.47=6.871.17-0.87=0.37.63-1.15=6.487.85-4.13=3.724.15-3.91=0.241.05-0.3=0.752.07-1.59=0.481.01-0.85=0.169.45-1.48=7.975.63-1.32=4.317.91-1.08=6.839.83-6.6=3.235.66-4.35=1.318.23-4.84=3.397-4.87=2.137.26-0.22=7.041.62-0.09=1.535.24-4.37=0.876.78-0.87=5.912.16+3.7+8.07=13.934.52+3.27+9.94=17.731.37+5.37+6.66=13.47.75+1.01+6.86=15.625.34+7.71+0.31=13.367.87+1.86+5.33=15.061.09+9.85+4.83=15.770.05+9.15+6.41=15.611.91+6.58+9.44=17.933.41+5.52+9.59=18.524.84+0.84+8.87=14.551.24+5.78+4.69=11.717.11+0.44+3.64=11.190.87+5.02+2.47=8.368.9+0.8+5.99=15.696.57+7.46+2.88=16.918.87+9.97+1.77=20.612.11+8.57+6.96=17.641.07+5.1+3.36=9.532.08+4.79+7.15=14.027.04+7.99+5.6=20.632.85+7.02+9.56=19.434.2+1.99+9.45=15.647.38+6.49+8.41=22.281.88+6.23+4.38=12.499.74+9.2+5.75=24.695.79+2.55+3.74=12.083.7+6.01+8.81=18.520.98+4.63+2.02=7.636.67+3.62+0.45=10.743.92+9.8+2.76=16.482.29+2.68+8.17=13.141.15+7.76+1.32=10.234.95+6.47+0.99=12.417.54+2.7+3.36=13.67.6+9.56+5.31=22.471.64+2.2+2.82=6.660.81+5.12+9.63=15.565.06+4.07+9.41=18.548.29+9.09+8.1=25.489.33+8.03+7.14=24.56.56+6.86+2.31=15.738.67+0.93+8.09=17.690.03+4.08+0.16=4.273.38+9.17+9.65=22.21.88+8.26+1.61=11.755.62+9.67+4.3=19.595.2+7.63+2.22=15.057.38+7.72+4.34=19.446.65+8.81+4.08=19.547.53+0.48+8.41=16.427.17+9.39+2.82=19.381.82+1.18+1.02=4.029.23+4.33+4.52=18.089.55+1.18-1.98=8.759.47+7.34-4.51=12.35.93+4.28-4.48=5.738.1+4.45-9=3.554.79+5.98-0.37=10.47.14+9.21-1.92=14.435.65+4.9-8.62=1.935.85+8.92-6.62=8.159.72+3.21-7.49=5.448.5+6.63-0.38=14.753.66+6.83-3.15=7.341.08+8.99-4.39=5.682.18+6.29-4.44=4.034.29+4.39-8.15=0.534.15+2.14-2.24=4.057.58+1.91-2.59=6.90.81+3.29-0.73=3.374.26+1.06-0.32=53.8+6.28-0.07=10.010.89+7.43-8.07=0.255.34+4.51-3.93=5.925.7+8.59-6.21=8.086.34+9.71-1.04=15.019.61+1.34-4.56=6.392.87+5.43-7.47=0.834.48+3.47-4=3.955.46+6.85-8.28=4.031.57+7.25-7.67=1.158.84+9.09-6.62=11.313.86+8.99-0.47=12.380.03+5.82-2.07=3.787.75+9.81-2.29=15.272.55+6.48-6.88=2.153.14+7.36-6.53=3.975.15+2.14-0.95=6.347.04+6.15-0.53=12.663.67+8.04-9.04=2.674.12+2.2-4.64=1.685.6+2.68-7.44=0.841.1+7.09-2.91=5.287.59+7.54-0.73=14.47.54+4.95-0.4=12.098.54+0.82-7.75=1.618.42+2.64-7.34=3.729.83+0.88-6.72=3.995.71+7.31-8.59=4.436.2+1.58-5.43=2.355.75+3.62-6.38=2.993.5+9.8-0.54=12.766.89+0.13-0.74=6.286.95+8.56-8.02=7.499.89+8.14-3.27=14.764.42+6.33-8.83=1.926.92+8.72-7.63=8.016.52-2.99+5.55=9.082.29-1.66+9.2=9.833.23-1.39+9.33=11.175.19-0.43+5.05=9.815.31-3.5+5.04=6.857.68-0.68+5.32=12.325.09-3.59+5.46=6.969.72-1.78+7.5=15.447.11-3.22+5.63=9.528.3-7.31+6.51=7.58.04-3.33+5.86=10.577.31-6.68+9.44=10.074.25-1.6+5.16=7.813.71-1.58+5.46=7.596.1-4.18+2.28=4.29.68-2.6+6.01=13.095.54-2.77+8.05=10.828.94-4.05+3.75=8.645.96-4.9+4.52=5.586.13-5.63+5.82=6.329.11-4.38+0.59=5.327.32-5.58+9.54=11.289.05-4.71+4.27=8.615.54-3.3+0.61=2.858.44-1.19+1.1=8.357.99-1.77+1.2=7.428.17-7.93+7.94=8.184.98-3+3.34=5.327.42-4.2+0.44=3.667.71-1.21+3.41=9.918.72-0.64+1.33=9.418.01-7.05+4.85=5.813.87-0.67+4.65=7.859.36-0.99+0.55=8.926.32-3.09+8.02=11.256.91-0.48+9.09=15.527.96-5.05+1.1=4.019.92-8.9+3.86=4.883.17-1.77+5.11=6.519.87-5.73+9.02=13.165.09-1.04+9.3=13.359.84-4.61+9.78=15.019.33-0.77+9.78=18.349.94-1.97+3.39=11.362.05-0.42+8.4=10.039.54-2.17+9.1=16.476.99-4.8+2.31=4.56.63-4.99+4.64=6.286.82-4.55+3.34=5.617.56-4.08+4.02=7.57.99-4.03+0.6=4.565.24-4.67+8.13=8.75.77-5.47+3.61=3.919.43-0.71+9.09=17.817.72-4.2-0.22=3.35.7-4.01-1.3=0.399.93-6.32-2.18=1.437.66-0.84-4.03=2.797.67-5.5-1.27=0.94.63-1.6-2.02=1.016.52-1.98-0.73=3.818.87-3.72-1.93=3.224.8-0.9-0.59=3.318.44-3-0.41=5.038.58-1.8-2.25=4.537.43-3.88-2.9=0.656.07-3.54-0.55=1.989.26-0.1-4.41=4.758.56-2.12-2.25=4.199.02-5.21-0.47=3.346.05-1.51-3.16=1.389.34-2.81-4.65=1.888.91-3.88-2.36=2.678.59-3.32-4.34=0.938.5-0.76-0.25=7.495.89-2.75-0.21=2.935.68-3.33-1.01=1.346.29-3.55-1.45=1.297.39-0.63-0.54=6.222.68-2.04-0.02=0.627.77-3.38-2.18=2.218.37-4.66-3.29=0.427.44-3.45-1.83=2.167.92-3.67-0.73=3.525.88-3.01-2.29=0.588.81-2.39-2.53=3.899.43-0.68-7.95=0.89.83-1.41-4.99=3.439.38-4.41-1.71=3.269.65-5.4-3.92=0.334.85-0.58-3.98=0.298.06-6.68-1.05=0.336.09-2.95-1.06=2.086.53-1.68-1.91=2.948.62-4.74-0.78=3.19.7-3.33-6.11=0.268.61-5.46-2.57=0.589.77-7.83-0.15=1.799.5-6.77-0.71=2.026.13-3.51-0.29=2.335.85-1.42-2.72=1.718.44-5.96-1.52=0.965.14-2.86-0.96=1.329.88-2.28-0.24=7.368.68-1.69-5.38=1.615.9-0.58-4.88=0.446.38-0.94-4.27=1.179.21-0.35-4.02=4.842.05+0.19+5.58+6.34=14.165.13+4.05+5.33+7.14=21.659.61+5.84+9.51+4.35=29.318.89+7.54+3.47+0.65=20.558.45+6.04+1.22+3.79=19.58.87+4.36+1.09+9.08=23.46.12+8.66+4.43+2=21.212.13+7.86+9.32+1.47=20.783.99+5.93+2.57+0.52=13.010.1+7.53+4.67+8.11=20.417.02+5.93+4.88+8.25=26.082.21+8.61+5.18+5.5=21.53.19+9.82+5.04+3.41=21.465.99+1.49+1.46+1.4=10.341.96+3.24+2.19+8.34=15.734.36+0.3+3.38+6.07=14.113.72+2.71+6.87+4.02=17.323.3+3.12+6.5+7.17=20.094.57+0.78+7.04+2.93=15.325.51+8.47+4.52+8.76=27.263.46+5.69+1.5+2.38=13.038.32+5.34+6.29+7.21=27.160.96+4.13+1.02+1.95=8.066.41+6.26+9.07+9.48=31.221.68+7.92+9.48+2.02=21.12.48+6.14+1.48+1.61=11.714.74+8.37+0.33+2.18=15.621.71+1.06+2.49+7.47=12.739.19+3.97+5.38+1.36=19.97.99+4.49+5.55+1.3=19.333.78+0.17+6.81+3.6=14.362.74+0.86+8.67+8.42=20.692.89+1.98+4.06+6.27=15.29.17+8.14+4.6+3.05=24.963.41+3.12+1.18+9.55=17.268.28+4.93+7.18+2.59=22.988.96+7.46+2.04+9.09=27.553.88+8.44+2.9+1.97=17.191.36+1.38+3.37+5.69=11.88.14+3.9+8.61+2.98=23.630.71+7.85+8.28+8.77=25.610.35+6.92+9.56+6.57=23.49.2+6.16+5.26+2.69=23.314.53+4.17+3.69+8.55=20.944.96+2.52+0.02+7.39=14.894.46+8.93+1.21+1.39=15.995.52+0.75+0.58+7.76=14.616.3+1.95+0.69+7.5=16.443.06+3.59+7.87+7.96=22.482.33+9.12+5.43+2.1=18.985.47+8.31+6.94+0.06=20.781.19+1.46+6.4+5.5=14.550.54+2.46+6.25+8.49=17.743.15+3.81+0.52+8.24=15.722.18+8.27+5.3-4.59=11.160.64+2.74+5.59-4.04=4.931.22+6.87+2.94-7.37=3.667.51+5.33+5.84-8.43=10.254.57+5.46+1.41-0.31=11.132.7+3.81+3.88-3.8=6.590.2+3.71+3.76-5.03=2.646.07+3.29+8.5-3.09=14.776.88+7.69+4.64-6.65=12.567.73+2.18+9.1-8.08=10.931.05+2.45+6.87-6.85=3.523.42+7.65+0.77-9.75=2.094.77+6.44+9.07-4.09=16.191.88+0.86+6.22-1.22=7.742.11+4.26+1.74-2.47=5.642.47+8.88+3.52-5.98=8.893.01+5.59+1.7-3.32=6.983.43+3.74+0.62-7.05=0.746.8+1.82+7.84-6.21=10.254.16+9.84+0.76-4.61=10.159.71+3.48+2.82-8.33=7.687.1+5.45+4.89-2.51=14.933.16+4.7+8.25-4.01=12.17.43+4.73+9.96-6.78=15.342.38+3.03+3.89-8.28=1.027.34+5.55+2.68-1.43=14.144.64+9.84+3.61-7.35=10.740.23+5.04+7.32-3.07=9.522.05+7+5.11-1.57=12.596.38+1.78+5.47-8.06=5.577.27+1.36+6.39-7.9=7.128.4+9.72+3.75-7.72=14.152.73+9.6+2.5-6.48=8.354.91+8.04+3.24-3.3=12.897.04+4.88+3.69-2.27=13.348.68+1.29+1.28-0.7=10.557.8+7.08+0.66-5.99=9.551.05+4.37+7.21-8.15=4.487.33+2.08+5.85-9.55=5.711.72+0.76+2.2-0.77=3.912.26+9.12+2.3-1.46=12.226.38+4.82+5.38-8.65=7.939.96+9.06+3.55-9.89=12.685.99+1.94+1.79-7.85=1.875.08+2.05+9.22-5.34=11.012.34+1.84+8.99-7.46=5.718.29+5.57+4.35-2.6=15.611.61+7.65+3.65-4.64=8.277.04+2.27+0.38-4.06=5.639.91+3.5+8.25-6.21=15.454.36+1.98+2.47-5.38=3.430.21+6.09+1.77-3.18=4.899.12+8.51+9.46-3.12=23.970.11+9.8+7.78-0.03=17.669.09+6.18-0.7+5.86=20.436.86+9.92-8.77+1.92=9.935.47+8.8-2.05+3.94=16.161.82+8-8.18+6.65=8.299.49+7.38-7.92+0.86=9.819.28+3.04-4.82+5.12=12.622.12+6.78-1.92+6.52=13.58.21+9.3-3.36+9.48=23.639.19+5.3-6.9+9.2=16.791.42+6.82-6.61+3.84=5.476.09+1.49-4.33+9.47=12.726.5+0.65-5.75+4.48=5.880.99+4.45-2.48+1.48=4.448.5+6.83-8.47+7.68=14.541.91+8.62-3.39+0.61=7.759.65+5.45-7.76+5.31=12.653.31+0.1-3.25+2.79=2.959.72+6.47-9.45+6.83=13.571.08+1.27-1.74+3.25=3.869.67+1.22-2.92+4.55=12.526.87+9.33-3.06+2.74=15.882.06+4.94-2.24+2.48=7.247.18+4.15-9.72+7.08=8.692.49+7.92-8.27+2.54=4.685.64+8.89-1.05+4.99=18.476.21+0.3-0.24+8.87=15.144.03+8.96-7.07+8.86=14.783.66+5.06-6.16+9.39=11.953.74+1.13-1.86+7.02=10.039.27+2.05-2.86+7.15=15.617.14+0.65-1.02+6.35=13.120.46+8.47-2.79+6.3=12.446.78+5.86-1.72+7.06=17.981.38+8.73-2.73+8.47=15.856.59+1.12-2.8+1.97=6.888.57+4.93-6.99+9.76=16.273.42+7.31-9.65+2.07=3.153.44+4.75-2.88+2.94=8.253.62+9.29-7.07+7.55=13.390.19+6.64-6.61+9.96=10.180.35+8.5-1.98+1.19=8.062+6.46-3.3+7.03=12.196.96+5.81-2.83+2.85=12.794.61+4.76-0.66+8.87=17.582.52+3.2-3.38+3.74=6.086.24+8.94-0.48+0.63=15.334.87+8.01-5.63+3.48=10.733.97+5.94-1.11+4.49=13.298.29+6.81-7.11+0.53=8.526.68+7.15-0.42+4.67=18.089.5+2.23-2.45+6.68=15.966.16+7.84-5.13+9.69=18.567.76+0.37-1.65+5.55=12.037.23+6.46-5.71+6.51=14.497.46+4-1.77-1.13=8.564.18+9.3-2.35-2.86=8.279.61+4.71-1.76-8.38=4.189.31+0.85-2.21-4.54=3.412.47+3.97-3.88-0.96=1.69.29+7.56-2.12-2.47=12.264.37+6.89-0.35-3.33=7.585.15+8.29-5.14-5.39=2.911.23+8.37-5.27-4.07=0.268.26+0.77-4.92-0.18=3.934.5+7.88-7.98-0.49=3.915.32+4.53-0.28-7.36=2.218.14+6.14-5.96-6.17=2.158.81+2.46-2.68-0.67=7.925.26+8.46-3.27-7.9=2.555.32+9.36-1.94-7.6=5.145.12+7.4-6.45-2.12=3.956.63+4.1-0.41-4.71=5.617.38+7.52-5.83-1.47=7.68.82+0.85-6.19-1.54=1.948.7+4.53-4-2.15=7.082.98+5.86-7.32-0.12=1.47.02+7.64-0.65-0.2=13.816.9+9.72-5.62-7.79=3.219.78+2.89-4.62-7.75=0.39.54+8.63-4.26-7.11=6.83.78+5.76-1.73-4.77=3.048.56+5.53-2.34-7.32=4.434.2+4.21-0.77-4.02=3.624.3+1.45-0.75-4.51=0.499.27+9.24-5.06-5.36=8.095.69+5.42-2.55-1.73=6.835.4+9.69-7.01-1.99=6.095.64+4.61-3.64-0.28=6.332.81+8.25-8.15-2.47=0.447.49+2.83-1.79-0.85=7.684.42+4.04-1.05-3.57=3.843.62+7.49-1.36-5.47=4.284.11+5.8-6.72-1.12=2.073.53+8.89-3.89-7.8=0.735.97+3.11-5.62-2.24=1.228.44+3.07-4.81-4.26=2.444.72+6.9-5.05-2.45=4.128.91+5.17-0.74-4.63=8.712.03+8.38-4.26-4.49=1.667.42+6.43-5.71-6.82=1.323.69+9.86-3.78-7.94=1.832.14+9.79-4.1-6.02=1.816.63+8.31-6.19-0.55=8.28.48+8.28-5.43-2.46=8.872.67+7.82-4.03-0.31=6.158.87+0.88-1.81-6.75=1.195.5+5.46-2.79-3.36=4.813.13+2.43-0.47-4.09=18.61-0.46+4.72+1.59=14.467.38-6.69+1.1+7.35=9.147.4-1.93+9.4+7.28=22.154.69-2.69+4.05+5.36=11.419.87-5.67+8.4+5.47=18.079.64-2.06+1.87+8.73=18.180.91-0.18+4.88+2.37=7.989.57-8.12+5.41+9.62=16.485.59-1.15+0.8+5.24=10.485.39-4.53+3.26+1.77=5.896.24-1.78+6.04+8.27=18.776.87-5.12+4.19+8.42=14.364.91-3.76+9.17+5.32=15.645.61-3.98+2.91+4.91=9.454.02-3.26+5.85+0.81=7.427.1-0.47+0.73+6.84=14.28.84-6.04+2.3+0.03=5.138.81-6.05+7.36+1.15=11.277.51-4.38+5.31+6.38=14.826.84-4.56+5.63+6.14=14.058.83-4.15+1.72+0.56=6.968.82-6.07+7.9+2.32=12.978.47-4.54+1.67+8.67=14.277.69-1.77+3.41+0.29=9.626.81-5.44+0.43+7.48=9.280.84-0.65+0.5+1.92=2.618.75-8.37+1.7+5.6=7.689.84-5.94+8.47+6.83=19.29.55-9.42+3.3+8.87=12.38.66-3.72+1.29+6.06=12.298.32-5.17+6.24+7.53=16.923.23-1.31+6.58+1.51=10.017.41-4.24+7.37+9.08=19.626.26-4.55+0.65+6.09=8.459.48-5.48+5.06+1.02=10.085.99-4.77+6.45+7.25=14.927.85-2.49+8.02+9.67=23.054.71-1.28+2.02+2.1=7.555.19-3.76+3.1+7.39=11.926.61-0.87+0.4+4.34=10.486.35-3.11+2.79+2.96=8.999.29-7.32+8.63+1.95=12.556.5-0.5+7.74+6.19=19.936.5-3.87+9.98+9.53=22.141.6-0.35+9.65+6.04=16.944.08-3.14+3.92+4.32=9.186.75-6.14+7.74+4.96=13.314.15-1.08+0.31+7.36=10.749.78-0.29+6.1+3.65=19.248.91-7.99+6.91+9.46=17.293.91-3.07+8.76+3.85=13.459.62-4.52+7.23+9.9=22.232.01-1.67+0.58+2.61=3.535.79-5.33+8.94+4.6=147.92-6.11+6.72-2.82=5.710.78-0.37+8.33-4.37=4.377.52-5.72+7.1-0.57=8.336.51-0.8+8.16-5.65=8.229.48-1.47+3.84-3.42=8.439.05-1.27+4.18-3.07=8.895.5-0.39+5.52-7.91=2.723.28-0.49+1.84-0.65=3.986.14-4.27+6.05-5.7=2.227.35-2.23+0.88-1.95=4.055.01-3.76+4.95-3.03=3.179.92-4.05+4.15-8.15=1.878.55-3.25+7.9-6.22=6.986.55-1.53+1.79-6.69=0.127.94-6.35+9.29-9.43=1.459.74-0.68+7.21-9.45=6.828.33-7.11+6.1-1.72=5.64.26-3.39+8.74-2.33=7.284.84-0.35+0.3-1.94=2.855.03-0.39+7.48-0.05=12.072.72-1.02+9.23-4.59=6.346-3.87+4.76-3.91=2.985.2-5.01+6.5-2.18=4.519.18-1.79+7.17-8.14=6.428.71-1.85+4.26-1.91=9.216.1-4.01+3.72-5.52=0.299.39-3.5+9.51-7.24=8.166.26-5.33+6.44-5.26=2.117.92-1.83+0.02-0.28=5.832.88-0.31+2.31-0.73=4.155.24-1.77+8.08-4.52=7.037.18-3.03+5.35-5.98=3.529.15-3.64+1.69-1.84=5.369.15-1.31+6.25-5.24=8.853.46-0.63+4.47-0.29=7.019.68-3.49+7.31-7.93=5.571.79-0.15+9.18-1.13=9.694.95-1.68+7.15-9.14=1.288.9-7.52+2.62-2.09=1.919.82-2.28+2.74-1.5=8.787-2.84+4.49-2.73=5.928.79-0.67