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7.17+2.7=8.4+1.3=5.7+5.79=1.77+2.68=3.39+3.28=5.84+0.9=9.66+3.56=9.58+6.31=0.37+0.39=8.35+2.6=8.5+4.29=3.38+8.22=3.64+7.12=0.95+9.08=5.94+8.03=3.34+0.22=4.6+8.99=0.77+5.17=2.63+0.11=5.02+8.59=4.58+0.03=3.77+2.84=6.58+5.24=6.4+2.84=3+2.12=1.07+4.43=8.06+9.76=5.29+9.67=5.79+7.91=1.92+9.76=6.38+3.29=5.3+0.27=3.05+9.92=2.89+5.57=8.54+4.08=1.08+9.78=6.97+1.33=4.91+8.47=2.56+4.84=5.85+2.11=4.06+6.35=2.81+4.8=0.04+7.78=7.17+3.71=7.76+0.54=4.13+3.18=6.12+0.71=8.66+4.69=0.51+3.67=6.7+8.65=6.33+8.19=8.87+6.09=6.02+0.91=6.86+8.96=9.98-6.03=9.49-3.21=9.46-2.91=5.77-2.56=5.92-1.81=8.01-0.82=6.08-3.95=9.28-4.66=7.5-0.81=5.78-2.4=9.99-7.13=4.06-3.35=6.67-5.23=7.16-2.69=6.59-1.98=7.22-6.7=1.26-0.14=7.29-6.91=9.44-7.81=8.02-5.91=5.06-0.37=5.23-2.21=5.1-0.04=8.22-4.34=6.36-2.26=9.47-3.93=7.47-5.03=2.85-0.02=9.64-6.98=8.37-0.44=1.73-0.02=8.9-5.75=9.36-7.21=5.38-1.43=9.47-0.91=9.19-3.78=0.94-0.66=9.18-0.4=9.59-8.25=8.97-6.74=5.4-1.38=7.48-2.48=6.32-1.78=9.98-2.49=6.45-1.2=6.56-0.99=7.73-0.73=4.25-1.61=7.5-1.68=5.86-1.46=4.83-3.89=4.12-1.7=8.78-6.74=4.05-1.95=8.33+8.17+7.67=7.97+4.59+5.7=1.76+8.7+2.5=2.22+1.66+7.25=8.62+5.15+9.39=4.01+2.32+4.59=9.58+2.35+5.43=9.43+8.41+7.06=8.53+9.8+4.19=6.67+4.87+0.91=8.21+0.75+3.59=8.59+6.12+6.27=8.56+9.85+0.96=2.2+9.18+1.68=1+9.69+5.22=0.69+7.35+7.12=8.67+2.01+8.42=1.89+1.86+9.64=1.22+8.97+2.04=3.01+1.98+4.78=0.37+3.37+2.5=7.41+4.39+2.28=1.09+0.2+1.25=8.38+1.76+2.4=1.14+3.11+9.08=2.59+8.97+5.83=0.63+3.3+5.27=8.63+3.33+2.23=5.96+6.77+6.27=4.36+5.26+5.6=6.24+1.56+4.35=6.92+9.57+0.79=3.89+7.67+8.82=0.14+7.8+1.62=9.7+1.95+1.48=0.53+0.11+5.91=7.54+4.59+0.06=0.92+8.94+3.23=8.89+3.39+9.49=6.4+3.16+1.83=9.06+3.44+6.93=1.25+2.23+1.21=4.6+9.23+6.31=5.84+4.16+5.01=7.18+2.57+8.42=6.04+8.82+6.34=0.46+2.6+6.07=2.05+9.03+9.1=7.79+6.49+9.75=2.82+1.99+6.39=7.36+4.09+2.71=5.55+5.57+0.16=3.78+1.89+0.98=3.75+2.91+9.82=8.98+0.71-5.72=6.67+0.96-6.17=8.79+1.53-3.16=7.42+6.65-4.83=5.68+7.86-3.02=2.93+6.68-5.49=0.79+6.96-3.85=2.28+8.6-3.49=0.36+6.7-3.44=0.84+3.52-4.12=3.75+6.25-8.11=8.15+4.44-8.62=6+5.14-8.52=7.49+3.56-3.2=8.74+7.96-6.57=8.05+5.16-6.24=5.41+5.46-7.55=4.8+3.82-1.77=1.95+9.46-0.2=3.15+4.57-3.04=3.06+1.78-0.7=3.21+7.54-4.81=5.92+7.4-9.76=1.56+9.69-8.27=6.9+0.12-6.48=6.97+0.63-0.95=8.93+2.75-1.95=6.36+2.38-2.93=1.65+8.68-2.49=9.63+0.5-0.43=4.01+3.02-4.69=5.77+3.48-3.5=3.34+1.55-2.69=4.81+0.77-4.75=4.16+6.1-2.37=9.32+0.71-6.82=1+1.89-0.98=8.74+2.53-4.73=8.83+8.02-1.1=5.36+5.15-6.12=7+5.87-6.51=2.97+2.57-2.06=7.35+7.25-4.46=1.83+8.47-8.53=3.84+4.74-6.91=3.43+9.67-9.78=6.25+8.98-5=5.3+2.05-3.39=9.82+7.01-6.44=6.08+8.26-1.89=9.96+6.43-1.17=7.71+6.58-2.41=4.22+5.14-9.02=9.69+1.9-8.23=8.09-1.63+3.9=1.97-0.2+2.8=9.94-6.31+8.21=3.97-1.59+1.94=6.78-6.1+7.1=6.65-3.44+9.95=1.82-1.42+8.78=9.13-7.06+0.13=3.84-1.08+1.23=0.76-0.15+9.42=4.3-2.66+4.77=0.87-0.28+9.34=8.26-6.82+6.92=4.95-4.49+8.77=7.99-2.58+8.93=3.11-2.6+9.96=3.41-2.75+3.16=9.24-4.96+0.45=8.66-2.04+3.77=3.74-2.65+6.67=6.45-2.54+3.36=8.11-5.98+7.85=8.2-4.21+0.45=4.35-3.78+6.61=9.22-6.75+3.13=9.69-0.13+3.33=5.68-1.51+6.96=5.86-1.97+1.51=9.99-0.85+1.78=8.26-1.85+2.53=5.41-4.68+7.74=7.55-4.27+3.24=9.49-4.26+1.16=4.33-2.52+7.77=7.21-7.06+7.14=7.88-1.63+3.05=6.46-1.74+3.92=7.41-2.27+7.02=9.84-7.54+4.55=1.73-0.94+5.81=7.82-1.11+4.18=6.58-3.54+4.44=9.62-4.99+8.81=4.79-2.65+3.47=8.76-5.56+5.34=9.31-8.7+5.31=8.18-4.6+9.82=6.27-1.87+5.43=8.27-4.8+2.45=6.21-3.01+2.23=5.56-4.24+4.66=6.95-4.59+4.16=7.28-0.11+9.62=8.36-7.94+6.03=8.22-0.05-5.96=7.2-4.34-2.37=9.09-3.17-3.4=9.51-7.8-0.34=9.49-4.76-1.81=8.27-4.61-1.6=8.9-4.18-0.21=8.59-7.71-0.2=6.87-0.45-1.56=7.6-1.6-0.2=4.72-0.62-2.94=6.9-0.17-5.86=8.73-3.86-1.23=5.26-1.59-2.41=9.67-0.31-2.38=9.18-2.06-5.2=9.75-2.5-6.05=7.95-2.84-3.13=2.86-0.64-1.86=8.35-0.52-4.29=7.95-0.05-1.9=8.98-7.68-0.03=8.49-0.97-4.14=8.55-1.2-3.39=8.59-0.92-5.54=7.61-2.1-4.63=7.88-1.49-6.2=5.71-1.31-3.65=9.95-2.79-6.51=7.82-0.12-4.58=9.83-3.41-4.37=8.11-6.24-0.93=9.51-3.32-0.86=4.76-2.55-0.44=9.84-8.39-0.19=4.89-1.49-3.06=8.82-0.04-5.02=9.66-7.38-1.9=6.07-0.84-1.84=9.94-2.37-1.32=5.98-0.06-1.93=7.88-1.77-3.72=6.81-3.21-0.58=6.13-0.32-1.25=6.79-1.7-2.93=9.33-3.09-0.62=6.07-4.89-0.94=9.67-1.35-0.63=6.17-1.78-3.31=6.03-3.08-2.83=5.56-0.96-2.81=9.3-2.87-1.16=9.35-3.73-1.14=7.96-3.59-2.33=1.82+0.09+1.41+1.69=0.96+6.3+2.29+0.62=3.94+0.82+0.36+9.15=2.49+9.88+1.78+2.42=1.54+5.08+9.63+7.66=9.82+4.86+4.75+2.01=3.02+4.62+9+0.5=3.11+7.95+3.69+4.56=7.07+0.48+8.81+9.8=8.8+1.19+1.31+2.75=2.57+5.39+9.1+6.33=3.34+7.31+5.57+4.76=9.46+0.39+3.43+9.07=5.31+8.03+0.43+6.67=7.22+8.07+9.64+8.94=4.76+9.16+5.44+3.96=9.63+9.02+2.64+2.57=9.25+9.94+0.65+9.71=8.07+8.82+5.72+4.98=9.99+5.69+4.78+9.81=3.25+5.82+8.17+7.2=7.31+9.43+0.87+0.94=4.73+1.63+3.45+0.73=0.63+4.26+4.06+0.45=7.69+0.68+0.32+5.78=9.14+2.16+6.3+4.58=7.19+7.39+2.71+6.96=2.26+9.01+2.14+5.94=6.05+1.5+9.38+5.17=2.13+9.77+2.23+7.44=0.41+8.94+1.41+4.22=9.02+0.43+0.15+3.96=5.04+2.18+2.42+4.58=7.57+6.24+5.83+3.13=1.65+9.05+0.37+4.17=8.05+7.06+5.7+6.77=4.92+2.56+1.45+8.83=9.5+2.39+1.38+6.7=4.78+5.35+9.9+7.45=3.56+2.27+1.99+1.04=4.82+6.56+9.55+9.32=0.7+2.18+7.08+0.09=9.86+9.78+5.58+3.77=3+2.24+0.04+2.91=8.11+4.47+7.5+4.56=0.05+4.29+4.02+8.32=5.48+4.95+6.95+4.19=6.97+2.24+5.44+6.81=2.79+4.23+5.99+5.51=6.34+3.99+1.87+1.92=8.42+1.72+4.7+0.79=7.96+5.53+4.42+2.58=1.91+6.94+8.74+0.71=3.19+0.4+6.57+0.09=6.18+3.7+0.76-8.39=2.83+0.16+4.35-6.04=9.06+1.39+1.07-5.98=0.29+4.08+4.95-0.03=6.64+3.18+6.68-3.69=4.04+8.62+3.67-8.23=3.92+2.68+9.18-4.06=5.98+0.03+1.22-7.11=0.67+3.71+5.19-6.37=4.83+5.41+6.24-7.9=6.13+0.96+0.35-1.21=1.88+4.31+9.78-7.72=3.01+7.31+5.08-2.65=8.99+8.59+2.93-8.76=4.21+5.97+3.48-3.68=9.27+0.23+7.68-1.26=8.62+1.69+0.56-3.4=8.99+0.48+8.71-6.85=7.76+9.59+0.16-0.7=7.21+5.26+0.74-0.68=0.45+7.45+7.9-7.49=7.55+9.67+3.93-7.73=6.1+6.12+2.4-7.32=7.95+0.9+9.63-0.04=6.11+4.12+9.32-5.16=8.71+6.38+2.32-1.52=4.31+4.3+5.91-7.6=1.8+6.73+6.29-1.15=1.26+3.41+5.29-4.48=6.49+5.13+8.32-6.51=8.51+7.47+3-5.7=9.68+7.77+9.26-3.15=2.24+9+0.45-9.83=7.5+3.94+2.47-2.91=3.48+3.18+7.5-9.38=7.76+8.97+8.77-8.89=2.54+7.23+9.12-9.77=5.58+2.74+1.47-5.72=8.54+1.65+7.07-6.47=4.3+6.05+3.32-2.94=5.95+3.41+0.43-7.74=1.71+9.8+4.22-9.88=4.14+8.4+6.27-0.57=0.23+0.89+5.21-5.79=8.08+2.52+3.57-0.2=9.94+9.4+2.68-5.33=6.13+8.87+3.7-5.9=3.79+2.99+7.13-6.18=5.39+8.54+4.32-0.02=6.24+5.98+4.05-7.18=7.38+3.75+4.59-0.55=9.9+4.69+6.26-8.54=9.62+5.58+2.85-9.84=6.39+1.34+0.34-7.71=0.62+0.88-0.34+4.36=0.67+2.81-1.53+7.36=8.87+4.76-6.7+3.01=8.8+8.63-6.08+4.21=4.66+3.27-0.37+9.94=8.58+5.35-4.41+4.17=8.06+2.78-9.52+8=8.18+5.93-1.63+1.38=7.67+4.96-4.75+4.82=0.87+8.73-2.25+9.18=8.71+3.8-0.28+6.21=6.92+7.71-7.14+5.83=4.68+3.79-6.7+8.35=5.13+5.01-1.83+2.58=7.1+3.61-1.09+5.06=8.94+7.98-5.02+9.96=1.58+5.12-3.15+9.51=7.41+6.86-9.12+4.31=4.35+0.86-4.46+1.19=1.82+7.19-6.5+6.25=5.96+5.37-2.87+0.72=2.63+9.72-6.56+4.36=2.91+1.08-1.94+9.5=6.24+9.54-2.37+4.92=6.42+9.98-8.63+1.81=3.61+5.26-2.72+7.92=8.76+8.27-3.98+1.4=3.25+2.21-5.11+2.77=1.97+0.99-2.22+9.94=8.36+0.92-8.26+2.97=8.05+2.1-7.11+7.31=8.8+9.2-9.77+9.86=5.23+0.86-1.32+7.37=3.05+0.45-0.54+6.13=8.86+1.67-0.74+7.97=3.33+8.06-6.92+8.93=4.27+1.81-5.7+8.09=6.1+1.99-3.1+5.62=2.27+2.28-3.48+9.88=8.32+1.58-3.71+7.15=8.15+6.62-8.11+4.28=8.62+7.93-0.83+4.75=0.83+8.38-2.15+8.23=3.43+8.9-3.64+4.89=7.91+5.24-4.57+3.89=5.32+2.92-7.11+2.09=5.55+8.44-6.48+5.58=6.76+6.04-0.7+2.79=6.13+6.56-6.93+1.82=8.2+8.73-2.46+7.65=8.8+0.93-7.39+9.4=3.1+2.28-3.31+3.44=5.97+9.23-0.7+6.04=4.61+3.52-4.92+1.97=8.24+0.87-5.11-3=9.42+5.9-6.38-2.36=5.89+3.66-5.25-0.15=7.04+8.78-4.72-0.05=8.62+3.87-2.31-6.67=9.05+1.5-5.46-2.16=9.73+7.26-5.61-8.81=7.86+9.05-4.83-4.08=9.82+1.22-1.85-5.37=0.89+8.36-0.85-7.87=3.33+7.67-7.06-0.74=2.37+8.79-6.4-4.62=4.7+3.22-3.17-0.04=1.54+5.56-5.46-1.23=8.04+6.93-1.66-7.81=7.27+6.89-0.84-9.79=6.47+4.19-5.55-2.95=6.82+4.53-4.29-5.64=8.07+4.87-4.17-1=4.44+7.48-9.32-1.22=1.31+7.47-6.66-1.05=7.41+7.82-3.05-6.7=4.14+7.2-2.52-3.52=2.02+5.99-0.42-0.27=5.77+6.98-5.05-7.16=4.65+8.46-5.53-5.77=8.29+5.26-9.78-1.1=9.18+1.55-1.47-7.15=9.7+5.13-6.73-2.6=9.59+0.29-1.08-3.79=5.93+8.73-5.14-5.71=8.25+4.16-2.93-3.42=3.11+2.54-2.72-1.44=8.87+0.57-0.49-6.3=0.44+8.87-3.26-0.68=1.89+9.3-0.52-7.24=6.28+9.58-7.17-8.22=7.4+8.09-5.97-0.5=5.45+9.03-2.46-7.83=6.3+3.93-2.32-1.11=9.68+5.8-7.65-5.56=2.21+9.63-5.13-6.29=8.56+5.04-7.57-5.34=5.76+3.83-2.19-3.81=5.5+4.76-1.22-3.36=7.44+7.59-2.14-2.91=3.44+8.62-0.23-4.36=7.15+9.11-5.16-8.3=4.28+5.87-4.52-4.76=1.15+9.44-4.78-2.2=0.74+9.53-4.79-4.34=6.38+9.42-6.86-7.97=9.38+9.08-8.53-1.05=9.5+1.23-8.8-0.26=8.98-2.87+5.25+8.69=9.84-8.17+2.62+3.23=8.06-3.08+7.57+5.97=5.82-5.71+2.82+4.04=9.81-0.86+1.77+4.25=5.27-1.97+6.37+2.77=7.64-1.17+7.05+5.3=9.84-8.98+4.28+2.7=8.63-7.68+4.41+2.11=7.63-5.49+5.19+9.13=7.06-5.09+3.46+9.95=7.22-6.62+1.87+4.09=9.72-4.82+4.56+4.03=3.48-1.34+2.37+2.59=7.11-5.48+5.8+7.03=8.6-8.09+1.28+9.42=4.87-3.57+7.24+0.23=9.28-0.18+5.33+6.2=5.21-2.5+7.21+6.21=2.61-0.94+2.03+8.39=2.39-0.5+5.25+0.92=4.76-3.11+7.69+1.77=9.88-8.21+3.93+5.03=6.34-5.31+7.9+8.33=7.77-3.73+8.95+0.58=9.31-6.78+0.64+0.39=1.12-0.05+6.32+9.43=8.84-5.5+3.41+7.76=7.16-3.23+6.27+3.32=8.86-3.59+5.83+7.37=4.99-1.23+8.97+2.59=5.36-1.53+5.32+6.55=3.55-1.71+4.22+6.87=9.27-6.94+1.96+7.95=7.94-0.32+4.12+0.05=5.35-2.96+8.37+0.47=8.71-2.15+6.64+4.51=2.78-2.66+2.22+0.79=7.72-2.95+5.24+9.04=9.47-4.2+4.03+5.09=2.18-1.5+6.77+4.87=8.73-7.87+0.82+6.64=5.2-4.04+4.74+2.3=6.34-0.95+2.28+3.5=8.62-2.04+4.59+1.76=9.25-2.36+3.07+6.41=2.63-1.74+3.17+5.05=8.34-7.98+9.13+4.08=4.3-2.4+2.6+4.67=3.86-2.43+4.14+3.79=3.51-0.86+9.53+6.85=8.66-6.24+7.36+1.25=5.11-1.09+7.44+5.48=8.93-4.29+3.19+3.33=6.1-3.42+4.41-2.85=6.11-1.91+9.09-0.68=7.96-6.44+9.53-8.19=8.74-0.73+3.35-8.23=6.02-0.04+5.58-9.38=6.51-5.65+9.34-7.63=4.78-1.95+9.28-1.14=9.57-3.88+4.63-1.79=9.31-2.62+2-3.55=8.91-6.92+1.91-2.57=9.06-8.15+6.79-1.11=6.65-3.51+7.3-5.1=3.43-1.15+3.73-0.38=6.4-1.82+3.75-1.38=5.61-3.78+1.92-0.91=6.76-3.15+4.06-5.49=8.15-5.48+7.55-6.46=5.84-3.27+5.83-5.86=8.18-4.28+4.57-5.32=9.48-0.92+5-1.63=6.6-4.5+8.47-2.69=7.36-0.93+6.48-0.1=7.01-0.07+2.57-5.27=7.14-6.79+8.47-3.09=3.75-3.63+7.79-1.71=7.68-2.62+4.54-4.43=6.92-3.82+7.97-4.19=8.77-6.73+8.62-5.32=7.2-0.85+5.95-6.59=6.26-1.25+7.2-6.67=4.14-1.88+6.36-7.26=6.07-1.11+5.35-5.2=8.96-6.18+6.45-2.25=6.98-3.54+8.87-8.86=9.47-4.43+8.51-5.06=8.81-5.5+4.95-3.37=9.57-0.66+0.07-4.26=3.96-0.6+7.65-3.69=8.87-6.54+8.16-4.11=8.92-4.06+5.17-7.6=9.83-5.23+5-7.82=8.01-1.66+5.24-4.58=7.97-6.52+8.42-7.49=6.61-5.69+4.27-1.6=8.51-1.73+9.66-4.08=9-4.77+7.41-5.59=7.04-0.78+4.19-2.29=5.01-1.74+6.37-3.55=7.23-6.79+3.2-0.17=5.55-4.62+3.85-2.12=7.08-5.6+8.96-9.53=8.5-6.09+6.53-3.16=8.16-5.87+5.06-5.45=3.33-2.29+8.96-3.58=6.11-0.47-5.42+9.72=7.33-0.89-2.81+9.95=8.43-2.36-4.78+9.79=9.89-0.91-4.76+7.22=5.6-0.15-3.18+0.55=9.3-2.77-6.12+1.32=9.19-2.63-0.08+3.02=9.75-4.28-2.44+5.2=8.67-0.19-1.25+7.88=3-0.12-1.08+8.36=5.72-0.45-4.83+8.71=9.05-7.51-0.13+8.28=5.06-2.49-1.59+7.24=8.53-1.5-6.82+9.92=9.52-7.25-1.72+6.86=9.45-2.11-0.27+2.03=8.98-1.35-2.13+7.03=7.7-2.59-3.04+9.43=9.87-4.18-4.38+6.98=8.87-0.58-2.61+2.91=5.52-3.91-1.1+7.1=4.88-0.28-3.08+1.42=7.91-1.68-2.32+6.46=7.62-1.68-2.51+1.4=3.57-0.22-2.73+3.26=4.46-0.26-1.46+6.94=4.15-1.97-1.03+0.89=6.97-5.41-0.49+9.96=9.21-4.88-0.67+6.05=9.48-0.31-7.36+1.74=9.86-5.31-2.74+8.05=8.57-0.68-2.32+0.58=8.48-0.21-6.57+6.58=8.07-3.4-0.27+7.29=6.65-1.81-3.66+5.3=6.86-3.86-0.25+7.88=7.45-4.17-2.72+4.34=8.31-5.77-0.17+2.52=7.55-1.67-0.99+4.15=8.87-0.41-4.84+4.23=6.21-4.7-0.67+7.56=8.28-1.26-6.3+7.96=8.84-3.13-4.78+5.01=5.9-0.74-0.95+5.81=7.93-2.41-0.56+5.56=9.58-2.67-5.51+5.18=7.63-1.62-5.71+3.46=6.82-0.36-2.62+1.81=8.73-3.48-1.72+2.44=2.46-0.55-0.63+3.31=9.02-6.41-0.47+7.58=6.24-1.46-2.57+5.65=5.46-0.04-2.57+1.41=6.84-2.52-4.11+8.6=8.95-2.81-4.45-1.23=6.43-1.7-1.32-1.97=9.1-0.81-1.48-3.46=9.87-1.38-3.35-4.94=8.06-1.58-1.92-3.58=9.92-1.39-3.93-0.26=9.02-0.94-2.45-0.5=9.52-4.58-0.27-0.87=9.76-0.19-6.25-2.14=5.26-0.26-3.65-1.12=6.6-0.43-3.14-1.27=8.11-0.73-0.48-4.81=6.54-0.21-2.81-1.76=8.98-1.08-0.19-3.8=9.76-0.43-6.18-0.58=8.97-3.09-0.39-3.77=8.66-0.49-3.83-3.46=7.12-0.47-2.72-3.39=8.71-1.84-3.82-1.13=9.83-0.98-0.21-1.96=8.49-1.61-0.03-5.68=8.41-1.91-3.25-1.7=7.67-1.35-3.97-2.08=9.13-1.27-2.73-3.73=8.06-3.39-2.99-1.58=7.47-0.24-2.54-2.44=8.43-2.44-1.75-1.7=6.58-2.12-2.77-0.16=8.83-4.64-0.5-1.78=8.82-4.17-2.49-1.76=7.41-1.78-2.32-2.63=9.72-3.98-0.52-0.74=8.55-0.3-0.98-2.85=8.93-3.31-2.28-0.95=8.96-3.56-0.95-0.94=9.4-3.4-0.78-2.5=4.77-1.09-1.25-1.77=9.16-0.72-3.82-4.31=9.64-2.11-0.86-0.55=8.85-3.64-3.9-0.05=6.93-4.33-0.32-1.13=5.42-0.44-2.75-0.63=8.73-0.88-0.84-0.59=7.23-0.26-0.28-0.96=8.37-1.87-2.38-3.8=7.2-1.42-0.66-1.95=5.75-0.12-2.6-1.22=9.2-1.92-5.68-0.42=9.86-2.56-5.58-0.84=9.68-0.85-2.26-0.96=9.72-2.77-0.72-1.46=8.39-1.44-3.48-2.29=8.56-0.53-3.42-1.59=8.09-4.24-1.21-2.48=参考答案7.17+2.7=9.878.4+1.3=9.75.7+5.79=11.491.77+2.68=4.453.39+3.28=6.675.84+0.9=6.749.66+3.56=13.229.58+6.31=15.890.37+0.39=0.768.35+2.6=10.958.5+4.29=12.793.38+8.22=11.63.64+7.12=10.760.95+9.08=10.035.94+8.03=13.973.34+0.22=3.564.6+8.99=13.590.77+5.17=5.942.63+0.11=2.745.02+8.59=13.614.58+0.03=4.613.77+2.84=6.616.58+5.24=11.826.4+2.84=9.243+2.12=5.121.07+4.43=5.58.06+9.76=17.825.29+9.67=14.965.79+7.91=13.71.92+9.76=11.686.38+3.29=9.675.3+0.27=5.573.05+9.92=12.972.89+5.57=8.468.54+4.08=12.621.08+9.78=10.866.97+1.33=8.34.91+8.47=13.382.56+4.84=7.45.85+2.11=7.964.06+6.35=10.412.81+4.8=7.610.04+7.78=7.827.17+3.71=10.887.76+0.54=8.34.13+3.18=7.316.12+0.71=6.838.66+4.69=13.350.51+3.67=4.186.7+8.65=15.356.33+8.19=14.528.87+6.09=14.966.02+0.91=6.936.86+8.96=15.829.98-6.03=3.959.49-3.21=6.289.46-2.91=6.555.77-2.56=3.215.92-1.81=4.118.01-0.82=7.196.08-3.95=2.139.28-4.66=4.627.5-0.81=6.695.78-2.4=3.389.99-7.13=2.864.06-3.35=0.716.67-5.23=1.447.16-2.69=4.476.59-1.98=4.617.22-6.7=0.521.26-0.14=1.127.29-6.91=0.389.44-7.81=1.638.02-5.91=2.115.06-0.37=4.695.23-2.21=3.025.1-0.04=5.068.22-4.34=3.886.36-2.26=4.19.47-3.93=5.547.47-5.03=2.442.85-0.02=2.839.64-6.98=2.668.37-0.44=7.931.73-0.02=1.718.9-5.75=3.159.36-7.21=2.155.38-1.43=3.959.47-0.91=8.569.19-3.78=5.410.94-0.66=0.289.18-0.4=8.789.59-8.25=1.348.97-6.74=2.235.4-1.38=4.027.48-2.48=56.32-1.78=4.549.98-2.49=7.496.45-1.2=5.256.56-0.99=5.577.73-0.73=74.25-1.61=2.647.5-1.68=5.825.86-1.46=4.44.83-3.89=0.944.12-1.7=2.428.78-6.74=2.044.05-1.95=2.18.33+8.17+7.67=24.177.97+4.59+5.7=18.261.76+8.7+2.5=12.962.22+1.66+7.25=11.138.62+5.15+9.39=23.164.01+2.32+4.59=10.929.58+2.35+5.43=17.369.43+8.41+7.06=24.98.53+9.8+4.19=22.526.67+4.87+0.91=12.458.21+0.75+3.59=12.558.59+6.12+6.27=20.988.56+9.85+0.96=19.372.2+9.18+1.68=13.061+9.69+5.22=15.910.69+7.35+7.12=15.168.67+2.01+8.42=19.11.89+1.86+9.64=13.391.22+8.97+2.04=12.233.01+1.98+4.78=9.770.37+3.37+2.5=6.247.41+4.39+2.28=14.081.09+0.2+1.25=2.548.38+1.76+2.4=12.541.14+3.11+9.08=13.332.59+8.97+5.83=17.390.63+3.3+5.27=9.28.63+3.33+2.23=14.195.96+6.77+6.27=194.36+5.26+5.6=15.226.24+1.56+4.35=12.156.92+9.57+0.79=17.283.89+7.67+8.82=20.380.14+7.8+1.62=9.569.7+1.95+1.48=13.130.53+0.11+5.91=6.557.54+4.59+0.06=12.190.92+8.94+3.23=13.098.89+3.39+9.49=21.776.4+3.16+1.83=11.399.06+3.44+6.93=19.431.25+2.23+1.21=4.694.6+9.23+6.31=20.145.84+4.16+5.01=15.017.18+2.57+8.42=18.176.04+8.82+6.34=21.20.46+2.6+6.07=9.132.05+9.03+9.1=20.187.79+6.49+9.75=24.032.82+1.99+6.39=11.27.36+4.09+2.71=14.165.55+5.57+0.16=11.283.78+1.89+0.98=6.653.75+2.91+9.82=16.488.98+0.71-5.72=3.976.67+0.96-6.17=1.468.79+1.53-3.16=7.167.42+6.65-4.83=9.245.68+7.86-3.02=10.522.93+6.68-5.49=4.120.79+6.96-3.85=3.92.28+8.6-3.49=7.390.36+6.7-3.44=3.620.84+3.52-4.12=0.243.75+6.25-8.11=1.898.15+4.44-8.62=3.976+5.14-8.52=2.627.49+3.56-3.2=7.858.74+7.96-6.57=10.138.05+5.16-6.24=6.975.41+5.46-7.55=3.324.8+3.82-1.77=6.851.95+9.46-0.2=11.213.15+4.57-3.04=4.683.06+1.78-0.7=4.143.21+7.54-4.81=5.945.92+7.4-9.76=3.561.56+9.69-8.27=2.986.9+0.12-6.48=0.546.97+0.63-0.95=6.658.93+2.75-1.95=9.736.36+2.38-2.93=5.811.65+8.68-2.49=7.849.63+0.5-0.43=9.74.01+3.02-4.69=2.345.77+3.48-3.5=5.753.34+1.55-2.69=2.24.81+0.77-4.75=0.834.16+6.1-2.37=7.899.32+0.71-6.82=3.211+1.89-0.98=1.918.74+2.53-4.73=6.548.83+8.02-1.1=15.755.36+5.15-6.12=4.397+5.87-6.51=6.362.97+2.57-2.06=3.487.35+7.25-4.46=10.141.83+8.47-8.53=1.773.84+4.74-6.91=1.673.43+9.67-9.78=3.326.25+8.98-5=10.235.3+2.05-3.39=3.969.82+7.01-6.44=10.396.08+8.26-1.89=12.459.96+6.43-1.17=15.227.71+6.58-2.41=11.884.22+5.14-9.02=0.349.69+1.9-8.23=3.368.09-1.63+3.9=10.361.97-0.2+2.8=4.579.94-6.31+8.21=11.843.97-1.59+1.94=4.326.78-6.1+7.1=7.786.65-3.44+9.95=13.161.82-1.42+8.78=9.189.13-7.06+0.13=2.23.84-1.08+1.23=3.990.76-0.15+9.42=10.034.3-2.66+4.77=6.410.87-0.28+9.34=9.938.26-6.82+6.92=8.364.95-4.49+8.77=9.237.99-2.58+8.93=14.343.11-2.6+9.96=10.473.41-2.75+3.16=3.829.24-4.96+0.45=4.738.66-2.04+3.77=10.393.74-2.65+6.67=7.766.45-2.54+3.36=7.278.11-5.98+7.85=9.988.2-4.21+0.45=4.444.35-3.78+6.61=7.189.22-6.75+3.13=5.69.69-0.13+3.33=12.895.68-1.51+6.96=11.135.86-1.97+1.51=5.49.99-0.85+1.78=10.928.26-1.85+2.53=8.945.41-4.68+7.74=8.477.55-4.27+3.24=6.529.49-4.26+1.16=6.394.33-2.52+7.77=9.587.21-7.06+7.14=7.297.88-1.63+3.05=9.36.46-1.74+3.92=8.647.41-2.27+7.02=12.169.84-7.54+4.55=6.851.73-0.94+5.81=6.67.82-1.11+4.18=10.896.58-3.54+4.44=7.489.62-4.99+8.81=13.444.79-2.65+3.47=5.618.76-5.56+5.34=8.549.31-8.7+5.31=5.928.18-4.6+9.82=13.46.27-1.87+5.43=9.838.27-4.8+2.45=5.926.21-3.01+2.23=5.435.56-4.24+4.66=5.986.95-4.59+4.16=6.527.28-0.11+9.62=16.798.36-7.94+6.03=6.458.22-0.05-5.96=2.217.2-4.34-2.37=0.499.09-3.17-3.4=2.529.51-7.8-0.34=1.379.49-4.76-1.81=2.928.27-4.61-1.6=2.068.9-4.18-0.21=4.518.59-7.71-0.2=0.686.87-0.45-1.56=4.867.6-1.6-0.2=5.84.72-0.62-2.94=1.166.9-0.17-5.86=0.878.73-3.86-1.23=3.645.26-1.59-2.41=1.269.67-0.31-2.38=6.989.18-2.06-5.2=1.929.75-2.5-6.05=1.27.95-2.84-3.13=1.982.86-0.64-1.86=0.368.35-0.52-4.29=3.547.95-0.05-1.9=68.98-7.68-0.03=1.278.49-0.97-4.14=3.388.55-1.2-3.39=3.968.59-0.92-5.54=2.137.61-2.1-4.63=0.887.88-1.49-6.2=0.195.71-1.31-3.65=0.759.95-2.79-6.51=0.657.82-0.12-4.58=3.129.83-3.41-4.37=2.058.11-6.24-0.93=0.949.51-3.32-0.86=5.334.76-2.55-0.44=1.779.84-8.39-0.19=1.264.89-1.49-3.06=0.348.82-0.04-5.02=3.769.66-7.38-1.9=0.386.07-0.84-1.84=3.399.94-2.37-1.32=6.255.98-0.06-1.93=3.997.88-1.77-3.72=2.396.81-3.21-0.58=3.026.13-0.32-1.25=4.566.79-1.7-2.93=2.169.33-3.09-0.62=5.626.07-4.89-0.94=0.249.67-1.35-0.63=7.696.17-1.78-3.31=1.086.03-3.08-2.83=0.125.56-0.96-2.81=1.799.3-2.87-1.16=5.279.35-3.73-1.14=4.487.96-3.59-2.33=2.041.82+0.09+1.41+1.69=5.010.96+6.3+2.29+0.62=10.173.94+0.82+0.36+9.15=14.272.49+9.88+1.78+2.42=16.571.54+5.08+9.63+7.66=23.919.82+4.86+4.75+2.01=21.443.02+4.62+9+0.5=17.143.11+7.95+3.69+4.56=19.317.07+0.48+8.81+9.8=26.168.8+1.19+1.31+2.75=14.052.57+5.39+9.1+6.33=23.393.34+7.31+5.57+4.76=20.989.46+0.39+3.43+9.07=22.355.31+8.03+0.43+6.67=20.447.22+8.07+9.64+8.94=33.874.76+9.16+5.44+3.96=23.329.63+9.02+2.64+2.57=23.869.25+9.94+0.65+9.71=29.558.07+8.82+5.72+4.98=27.599.99+5.69+4.78+9.81=30.273.25+5.82+8.17+7.2=24.447.31+9.43+0.87+0.94=18.554.73+1.63+3.45+0.73=10.540.63+4.26+4.06+0.45=9.47.69+0.68+0.32+5.78=14.479.14+2.16+6.3+4.58=22.187.19+7.39+2.71+6.96=24.252.26+9.01+2.14+5.94=19.356.05+1.5+9.38+5.17=22.12.13+9.77+2.23+7.44=21.570.41+8.94+1.41+4.22=14.989.02+0.43+0.15+3.96=13.565.04+2.18+2.42+4.58=14.227.57+6.24+5.83+3.13=22.771.65+9.05+0.37+4.17=15.248.05+7.06+5.7+6.77=27.584.92+2.56+1.45+8.83=17.769.5+2.39+1.38+6.7=19.974.78+5.35+9.9+7.45=27.483.56+2.27+1.99+1.04=8.864.82+6.56+9.55+9.32=30.250.7+2.18+7.08+0.09=10.059.86+9.78+5.58+3.77=28.993+2.24+0.04+2.91=8.198.11+4.47+7.5+4.56=24.640.05+4.29+4.02+8.32=16.685.48+4.95+6.95+4.19=21.576.97+2.24+5.44+6.81=21.462.79+4.23+5.99+5.51=18.526.34+3.99+1.87+1.92=14.128.42+1.72+4.7+0.79=15.637.96+5.53+4.42+2.58=20.491.91+6.94+8.74+0.71=18.33.19+0.4+6.57+0.09=10.256.18+3.7+0.76-8.39=2.252.83+0.16+4.35-6.04=1.39.06+1.39+1.07-5.98=5.540.29+4.08+4.95-0.03=9.296.64+3.18+6.68-3.69=12.814.04+8.62+3.67-8.23=8.13.92+2.68+9.18-4.06=11.725.98+0.03+1.22-7.11=0.120.67+3.71+5.19-6.37=3.24.83+5.41+6.24-7.9=8.586.13+0.96+0.35-1.21=6.231.88+4.31+9.78-7.72=8.253.01+7.31+5.08-2.65=12.758.99+8.59+2.93-8.76=11.754.21+5.97+3.48-3.68=9.989.27+0.23+7.68-1.26=15.928.62+1.69+0.56-3.4=7.478.99+0.48+8.71-6.85=11.337.76+9.59+0.16-0.7=16.817.21+5.26+0.74-0.68=12.530.45+7.45+7.9-7.49=8.317.55+9.67+3.93-7.73=13.426.1+6.12+2.4-7.32=7.37.95+0.9+9.63-0.04=18.446.11+4.12+9.32-5.16=14.398.71+6.38+2.32-1.52=15.894.31+4.3+5.91-7.6=6.921.8+6.73+6.29-1.15=13.671.26+3.41+5.29-4.48=5.486.49+5.13+8.32-6.51=13.438.51+7.47+3-5.7=13.289.68+7.77+9.26-3.15=23.562.24+9+0.45-9.83=1.867.5+3.94+2.47-2.91=113.48+3.18+7.5-9.38=4.787.76+8.97+8.77-8.89=16.612.54+7.23+9.12-9.77=9.125.58+2.74+1.47-5.72=4.078.54+1.65+7.07-6.47=10.794.3+6.05+3.32-2.94=10.735.95+3.41+0.43-7.74=2.051.71+9.8+4.22-9.88=5.854.14+8.4+6.27-0.57=18.240.23+0.89+5.21-5.79=0.548.08+2.52+3.57-0.2=13.979.94+9.4+2.68-5.33=16.696.13+8.87+3.7-5.9=12.83.79+2.99+7.13-6.18=7.735.39+8.54+4.32-0.02=18.236.24+5.98+4.05-7.18=9.097.38+3.75+4.59-0.55=15.179.9+4.69+6.26-8.54=12.319.62+5.58+2.85-9.84=8.216.39+1.34+0.34-7.71=0.360.62+0.88-0.34+4.36=5.520.67+2.81-1.53+7.36=9.318.87+4.76-6.7+3.01=9.948.8+8.63-6.08+4.21=15.564.66+3.27-0.37+9.94=17.58.58+5.35-4.41+4.17=13.698.06+2.78-9.52+8=9.328.18+5.93-1.63+1.38=13.867.67+4.96-4.75+4.82=12.70.87+8.73-2.25+9.18=16.538.71+3.8-0.28+6.21=18.446.92+7.71-7.14+5.83=13.324.68+3.79-6.7+8.35=10.125.13+5.01-1.83+2.58=10.897.1+3.61-1.09+5.06=14.688.94+7.98-5.02+9.96=21.861.58+5.12-3.15+9.51=13.067.41+6.86-9.12+4.31=9.464.35+0.86-4.46+1.19=1.941.82+7.19-6.5+6.25=8.765.96+5.37-2.87+0.72=9.182.63+9.72-6.56+4.36=10.152.91+1.08-1.94+9.5=11.556.24+9.54-2.37+4.92=18.336.42+9.98-8.63+1.81=9.583.61+5.26-2.72+7.92=14.078.76+8.27-3.98+1.4=14.453.25+2.21-5.11+2.77=3.121.97+0.99-2.22+9.94=10.688.36+0.92-8.26+2.97=3.998.05+2.1-7.11+7.31=10.358.8+9.2-9.77+9.86=18.095.23+0.86-1.32+7.37=12.143.05+0.45-0.54+6.13=9.098.86+1.67-0.74+7.97=17.763.33+8.06-6.92+8.93=13.44.27+1.81-5.7+8.09=8.476.1+1.99-3.1+5.62=10.612.27+2.28-3.48+9.88=10.958.32+1.58-3.71+7.15=13.348.15+6.62-8.11+4.28=10.948.62+7.93-0.83+4.75=20.470.83+8.38-2.15+8.23=15.293.43+8.9-3.64+4.89=13.587.91+5.24-4.57+3.89=12.475.32+2.92-7.11+2.09=3.225.55+8.44-6.48+5.58=13.096.76+6.04-0.7+2.79=14.896.13+6.56-6.93+1.82=7.588.2+8.73-2.46+7.65=22.128.8+0.93-7.39+9.4=11.743.1+2.28-3.31+3.44=5.515.97+9.23-0.7+6.04=20.544.61+3.52-4.92+1.97=5.188.24+0.87-5.11-3=19.42+5.9-6.38-2.36=6.585.89+3.66-5.25-0.15=4.157.04+8.78-4.72-0.05=11.058.62+3.87-2.31-6.67=3.519.05+1.5-5.46-2.16=2.939.73+7.26-5.61-8.81=2.577.86+9.05-4.83-4.08=89.82+1.22-1.85-5.37=3.820.89+8.36-0.85-7.87=0.533.33+7.67-7.06-0.74=3.22.37+8.79-6.4-4.62=0.144.7+3.22-3.17-0.04=4.711.54+5.56-5.46-1.23=0.418.04+6.93-1.66-7.81=5.57.27+6.89-0.84-9.79=3.536.47+4.19-5.55-2.95=2.166.82+4.53-4.29-5.64=1.428.07+4.87-4.17-1=7.774.44+7.48-9.32-1.22=1.381.31+7.47-6.66-1.05=1.077.41+7.82-3.05-6.7=5.484.14+7.2-2.52-3.52=5.32.02+5.99-0.42-0.27=7.325.77+6.98-5.05-7.16=0.544.65+8.46-5.53-5.77=1.818.29+5.26-9.78-1.1=2.679.18+1.55-1.47-7.15=2.119.7+5.13-6.73-2.6=5.59.59+0.29-1.08-3.79=5.015.93+8.73-5.14-5.71=3.818.25+4.16-2.93-3.42=6.063.11+2.54-2.72-1.44=1.498.87+0.57-0.49-6.3=2.650.44+8.87-3.26-0.68=5.371.89+9.3-0.52-7.24=3.436.28+9.58-7.17-8.22=0.477.4+8.09-5.97-0.5=9.025.45+9.03-2.46-7.83=4.196.3+3.93-2.32-1.11=6.89.68+5.8-7.65-5.56=2.272.21+9.63-5.13-6.29=0.428.56+5.04-7.57-5.34=0.695.76+3.83-2.19-3.81=3.595.5+4.76-1.22-3.36=5.687.44+7.59-2.14-2.91=9.983.44+8.62-0.23-4.36=7.477.15+9.11-5.16-8.3=2.84.28+5.87-4.52-4.76=0.871.15+9.44-4.78-2.2=3.610.74+9.53-4.79-4.34=1.146.38+9.42-6.86-7.97=0.979.38+9.08-8.53-1.05=8.889.5+1.23-8.8-0.26=1.678.98-2.87+5.25+8.69=20.059.84-8.17+2.62+3.23=7.528.06-3.08+7.57+5.97=18.525.82-5.71+2.82+4.04=6.979.81-0.86+1.77+4.25=14.975.27-1.97+6.37+2.77=12.447.64-1.17+7.05+5.3=18.829.84-8.98+4.28+2.7=7.848.63-7.68+4.41+2.11=7.477.63-5.49+5.19+9.13=16.467.06-5.09+3.46+9.95=15.387.22-6.62+1.87+4.09=6.569.72-4.82+4.56+4.03=13.493.48-1.34+2.37+2.59=7.17.11-5.48+5.8+7.03=14.468.6-8.09+1.28+9.42=11.214.87-3.57+7.24+0.23=8.779.28-0.18+5.33+6.2=20.635.21-2.5+7.21+6.21=16.132.61-0.94+2.03+8.39=12.092.39-0.5+5.25+0.92=8.064.76-3.11+7.69+1.77=11.119.88-8.21+3.93+5.03=10.636.34-5.31+7.9+8.33=17.267.77-3.73+8.95+0.58=13.579.31-6.78+0.64+0.39=3.561.12-0.05+6.32+9.43=16.828.84-5.5+3.41+7.76=14.517.16-3.23+6.27+3.32=13.528.86-3.59+5.83+7.37=18.474.99-1.23+8.97+2.59=15.325.36-1.53+5.32+6.55=15.73.55-1.71+4.22+6.87=12.939.27-6.94+1.96+7.95=12.247.94-0.32+4.12+0.05=11.795.35-2.96+8.37+0.47=11.238.71-2.15+6.64+4.51=17.712.78-2.66+2.22+0.79=3.137.72-2.95+5.24+9.04=19.059.47-4.2+4.03+5.09=14.392.18-1.5+6.77+4.87=12.328.73-7.87+0.82+6.64=8.325.2-4.04+4.74+2.3=8.26.34-0.95+2.28+3.5=11.178.62-2.04+4.59+1.76=12.939.25-2.36+3.07+6.41=16.372.63-1.74+3.17+5.05=9.118.34-7.98+9.13+4.08=13.574.3-2.4+2.6+4.67=9.173.86-2.43+4.14+3.79=9.363.51-0.86+9.53+6.85=19.038.66-6.24+7.36+1.25=11.035.11-1.09+7.44+5.48=16.948.93-4.29+3.19+3.33=11.166.1-3.42+4.41-2.85=4.246.11-1.91+9.09-0.68=12.617.96-6.44+9.53-8.19=2.868.74-0.73+3.35-8.23=3.136.02-0.04+5.58-9.38=2.186.51-5.65+9.34-7.63=2.574.78-1.95+9.28-1.14=10.979.57-3.88+4.63-1.79=8.539.31-2.62+2-3.55=5.148.91-6.92+1.91-2.57=1.339.06-8.15+6.79-1.11=6.596.65-3.51+7.3-5.1=5.343.43-1.15+3.73-0.38=5.636.4-1.82+3.75-1.38=6.955.61-3.78+1.92-0.91=2.846.76-3.15+4.06-5.49=2.188.15-5.48+7.55-6.46=3.765.84-3.27+5.83-5.86=2.548.18-4.28+4.57-5.32=3.159.48-0.92+5-1.63=11.936.6-4.5+8.47-2.69=7.887.36-0.93+6.48-0.1=12.817.01-0.07+2.57-5.27=4.247.14-6.79+8.47-3.09=5.733.75-3.63+7.79-1.71=6.27.68-2.62+4.54-4.43=5.176.92-3.82+7.97-4.19=6.888.77-6.73+8.62-5.32=5.347.2-0.85+5.95-6.59=5.716.26-1.25+7.2-6.67=5.544.14-1.88+6.36-7.26=1.366.07-1.11+5.35-5.2=5.118.96-6.18+6.45-2.25=6.986.98-3.54+8.87-8.86=3.459.47-4.43+8.51-5.06=8.498.81-5.5+4.95-3.37=4.899.57-0.66+0.07-4.26=4.723.96-0.6+7.65-3.69=7.328.87-6.54+8.16-4.11=6.388.92-4.06+5.17-7.6=2.439.83-5.23+5-7.82=1.788.01-1