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9.88+2.96=7.65+6.26=4.48+4.05=6.77+1.99=2.68+4.63=5.91+7.8=6.27+0.22=5.19+1.27=1.36+9.8=6.72+2.22=4.07+1.27=5.3+1.36=7.03+1.85=7.6+3.62=6.34+3.03=1.9+9.78=6+7.91=3.7+1.8=8.62+7.11=6.04+2.6=8.82+4.56=7.16+9.33=8.26+7.59=2.39+9.39=9.68+6.68=1.47+2.37=0.2+8.95=7.42+7.66=3.18+6.23=8.21+6.48=1.95+2.62=7.43+8.9=7.63+8.95=6.65+2.03=8.45+1.56=7.51+2.16=7.25+0.08=8.15+5.28=9.9+5.53=5.44+2.63=7.07+2.58=0.96+4.67=8.27+1.41=6.56+5.85=8.03+3.98=2.47+3.58=0.63+5.89=8.69+0.26=1.36+9.99=9.49+3.88=0.06+0.5=8.1+3.31=4.15+6.24=8.58+6.87=7.14-0.72=1.69-0.54=7.91-4.47=8.49-5.62=4.94-4.67=0.84-0.25=8.46-4.98=1.76-1.53=9.21-8.46=8.46-6.73=4.77-4.12=4.01-0.83=7.98-2.28=6.18-5.86=7.76-5.67=6.58-0.54=8.02-2.77=8.57-4.83=5.2-0.22=9.38-7.72=5.23-2.69=6.2-2.5=9.44-2.64=4.55-2.09=7.07-4.25=6.19-1.17=8.38-0.52=4.7-4.11=4.24-0.21=9.76-4.04=7.23-0.72=9.25-5.2=3.89-3.21=6.09-2.89=2.86-1.79=4.92-3.53=3.5-2.54=9.71-5.68=6.29-1.06=8.57-1.11=9.85-8.74=8-5.27=3.64-0.46=8.38-3.53=9.63-1.27=8.96-7.16=6.37-5.37=7.43-0.23=4.08-0.65=3.14-0.96=5.72-5.26=7.03-3.26=7.44-5.1=2.88-2.26=5.29+5.84+4.59=8.21+3.11+5.98=9.96+6.48+7=9.83+3.08+9.81=3.25+2.83+7.17=4.21+1.15+0.04=0.82+9.27+9.79=2.51+8.86+5.54=5.28+0.49+2.66=5.16+3.03+9.62=9.74+5.43+8.92=7.2+7.08+4.71=1.19+7.43+8.39=8.24+4.4+1.57=0.17+7.87+6.67=6.4+8.5+2.71=0.23+6.89+3.47=9.97+6.36+2.07=5.72+4.41+5.78=1.15+5.2+1.52=5.98+6.25+1.03=5.63+8.64+0.82=6.47+5.97+1.21=8.27+3.62+4.64=8.19+4.18+7.26=9.35+0.47+5.28=9.07+9.29+1.97=4.1+8.79+7.16=7.02+3.14+0.89=2.06+3.46+3.19=1.92+7.41+0.34=2.28+6.03+6.27=2.67+6.79+3.24=0.67+9.16+4.79=7.94+5.85+3.19=1.61+3.61+0.54=1.76+2.13+2.11=3.1+2.09+0.21=5.68+0.68+0.18=4.74+2.97+1.91=1.47+4.5+0.11=6.67+9.3+8.06=2.42+6.1+2.9=3.33+2.2+3.83=2.76+1.25+3.23=5.13+8.52+2.02=3.5+4.38+0.71=7.68+3+1.73=5.21+4.42+5.2=0.05+7.48+9.18=6.85+8.93+0.39=0.18+2.79+8.39=8.64+7.68+9.52=6.17+1.04+2.47=3.8+4.13-0.21=1.11+9.93-6.41=9.45+4.36-3.18=8.46+5.05-2.57=4.04+9.51-2.28=3.77+3.12-3.02=4.13+4.53-3.99=8.56+1.2-0.25=6.79+6.23-2.36=7.19+8.55-7.86=3.67+1.77-0.69=8.71+4.39-1.58=7.31+0.23-5.39=7.15+1.55-1.63=8.2+0.35-2.63=4.89+6.62-1.44=9.4+5.23-7.89=0.74+9.9-3.44=9.94+1.03-3.68=0.18+1.87-1.01=9.05+9.87-0.26=3.63+5.37-4.48=7.07+7.46-0.83=5.45+5.66-3.55=0.42+5.92-0.19=5.01+4.9-3.18=0.65+2.03-0.61=6.15+9.65-9.71=2.63+6.42-7.1=8.68+5.19-7.95=9.67+2.15-4.28=8.27+2.92-0.96=3.06+6.95-5.22=3.09+4.16-5.18=8.6+7.85-3.64=7.49+2.85-4.9=8.45+3.18-3.89=4.33+5.94-9.53=1.73+1.62-2.81=5.37+3.48-1.41=9.66+8.5-4.26=1.95+8.53-2.61=3.43+0.5-3.04=8.52+1.54-8.61=3.45+1.77-2.38=0.96+5.55-5.59=3.9+8.84-0.37=7.13+4.18-3.48=3.64+9.36-1.84=8.33+1.21-4.12=6.05+0.94-6.45=8.57+7.94-6.67=5.55+0.81-5.67=4.4+4-6.59=5.56-2.02+7.73=9.15-2.39+5.74=9.22-0.58+0.24=7.64-7.44+0.91=5.01-2.21+1.86=8.92-1.93+9.79=6.34-1.57+7.85=5.02-0.05+8.33=8.24-3.81+4.37=8.86-7.31+0.9=8.62-8.03+8.66=9.49-7.63+2.25=7.49-3.24+4.56=8.78-5.72+1.16=3.6-3.17+2.28=1.64-1.11+5.07=3.76-0.21+6.77=3.77-3.17+5.62=4.69-3.52+3.61=7.7-6.33+1.73=6.13-2.61+4.01=8.97-8.63+5=8.06-7.12+6.06=6.15-0.47+9.78=5.4-1.31+9.59=7.9-6.56+1.54=3.61-1.32+4.65=8.99-4.59+7.06=6.32-5.21+9.41=6.7-4.68+8.52=6.28-3.43+7.08=4.32-1.02+8.75=9.39-1.65+0.9=5.93-1.58+7.06=6.82-6.53+2.73=4.6-0.79+2.35=9.85-6.57+6.19=8.69-3.37+6.74=7.79-3.51+6.16=9.87-8.52+6.96=1.24-0.58+4.02=3.61-2.53+4.84=3.93-2.56+8.87=7.69-2.12+7.08=9.57-1.21+9.35=7.08-0.89+0.42=8.34-1.72+2.27=7.91-1.16+0.48=4.31-2.87+3.55=6.14-0.69+7.16=8.29-6.56+4.44=6.72-4.04+3.48=5.62-2.19+2.5=9.85-0.98+2.26=8.29-5.93-1.81=3.68-0.52-0.48=8.09-3.91-0.16=7.49-4.28-2.88=6.71-1.15-1.74=9.39-2.52-5.69=5.21-1.23-3.38=9.35-2.14-6.87=6.4-3.29-0.93=6.94-1.01-1.98=8.28-0.16-7.38=6.71-1.84-4.31=8.1-2.73-5.04=7.41-1.78-3.48=8.02-4.66-1.66=9.17-2.82-1.54=8.26-3.65-1.06=9.03-3.8-4.93=9.32-4.3-2.26=8.85-5.72-1.67=7.38-1.52-0.41=8.99-0.65-2.06=8.57-5.4-2.18=6.06-4.98-0.06=9.81-2.56-6.94=9.07-3.43-4.36=6.35-5.43-0.5=9.5-0.27-5.91=8.54-0.27-3.61=9.18-5.74-3.01=8.86-3.24-0.51=8.42-6.4-1.31=8.09-0.18-6.65=5.03-0.03-0.53=5.86-1.3-0.41=5.76-1.81-0.47=8.82-3.91-4.7=8.18-0.84-5.38=7.64-0.55-3.56=2.3-0.85-0.08=9.31-0.3-6.97=9.55-6.38-2.73=9.57-1.01-5.34=4.69-1.96-1.32=8.52-3.32-0.23=5.22-0.03-2.59=9.85-7.23-0.67=8.19-1.77-4.01=8.8-3.64-1.02=3.47-0.59-1.39=6.17-1.12-3.06=9.66-0.09-0.72=4.83-1.81-0.08=7.99-0.18-4.01=3.92+6.48+1.97+7.5=8.22+9.4+6.27+9.04=5.37+1.65+7.89+0.77=0.92+1.08+4.56+0.03=4.29+4.89+2.43+5.07=3.01+0.92+6.31+9.75=2.52+4.9+7.42+1.73=3.22+7.8+8.83+5.75=5.55+2.59+2.54+0.67=3.08+9.01+9.76+1.22=3.75+6+0.43+8.61=9.35+5.69+5.84+2.34=3.51+9.93+4.2+3.05=9.45+0.47+6.79+1.76=9.86+5.69+8.71+2.99=2.13+3.81+7.68+0.14=4.23+8.77+0.18+0.22=8.66+8.21+5.06+0.84=3.43+4.97+1.04+6.7=2.25+1.81+5.46+4.79=9.12+7.5+9.59+6.81=5.06+5.48+6.53+5.36=8.66+0.86+6.19+5.32=6.28+0.21+4.32+5.27=1.12+8.75+0.28+4.59=5.47+3.53+2.06+0.6=5.05+7.17+5.53+6.99=9.22+6.96+8.85+8.72=6.59+4.59+2.35+1.06=1.04+8.27+8.85+0.35=9.14+5.44+9.35+2.13=6.8+5.36+3.94+7.32=8.55+4.18+8.8+1.35=1.27+0.72+5.86+1.62=0.04+0.63+2.47+8.61=2.57+8.15+5.77+1.99=5.56+9.09+7.41+8.19=5.35+6+1.88+8.69=3.19+7.12+3.89+7.85=4.65+3.03+8.4+8.02=1.78+1.12+9.29+5.09=5.7+6.55+1.58+1.63=7.84+9.7+5.59+6.31=7.3+4.28+0.58+7.72=2.9+7.52+9.15+7.59=8.62+3.69+4.43+4.08=2.85+4.5+5.39+7.82=2.11+5.95+7.8+4.79=3.13+9.04+2.1+7.84=7.38+3.23+1.4+5.7=5.91+4.96+8.9+1.53=3.94+1.04+5.06+5.75=8.1+5.23+1.95+7.17=2.33+9.79+4.52+3.79=1.5+7.98+5.65-0.46=6.66+2.14+4.52-3.29=8.79+2.41+6.33-1.97=3.35+5.01+4.37-9.47=1.97+5.02+4.18-5.84=3.55+8.35+3.85-6.39=1.39+9.18+3.27-7.57=9.54+4.3+0.3-3.24=7.42+3.17+1.41-2.06=7.42+3.47+9.79-2.56=8.07+4.52+4.31-5.52=1.13+7.67+8.56-4.86=8.86+1.38+0.94-7.13=5.52+0.4+2.12-6.79=4.02+3.22+9.41-8.78=8.4+9.2+3.42-2.86=9.92+6.68+5.58-4.13=4.07+6.92+2.85-2.6=5.03+4.13+8.33-0.26=3.3+0.28+5.79-8.22=2.01+5.43+8.94-7.97=7.65+7.86+5.96-9.79=1.43+5.72+3.6-9.34=7.73+1.66+5.11-7.65=7.92+4.59+1.09-3.12=8.21+8.25+2.37-4.41=2.77+4.36+0.16-1.88=4.54+9.39+8.76-1.17=9.08+8.1+3.3-6.73=8.86+3.08+5.23-5.24=8.59+9.94+6.55-7.94=5.39+9.44+4.55-9.09=1.05+3.24+7.04-2.68=7.37+8.13+0.69-2.62=0.18+4.26+2.81-3.1=1.13+6.06+0.86-3.64=2.57+2.01+1.87-1.05=4.37+7.28+8.83-3.82=8.09+6.71+9.73-7.59=3.24+2.63+7.55-8.45=1.35+0.9+0.24-0.59=3.01+4.95+8.2-9.77=4.44+6+5.3-3.91=3.29+0.66+2.56-3.42=0.54+9.65+0.9-2.27=9.67+6.4+1.32-9.52=8.89+2.28+2.99-5.4=1.13+5.64+2.74-7.91=6.12+5.11+8.15-4.53=8.32+6.23+4.52-6=3.64+2.38+9.58-2.14=8.84+4.69+9.39-7.93=7.51+3.02+2.23-6.07=6.86+9.51+7.8-6.57=1.46+9.61-3.68+7.47=6.8+2.07-5.42+5.87=0.52+9.89-8.17+1.81=5.84+6.4-1.03+7.43=1.08+7.17-2.39+8.64=7.16+1.81-1.05+4.87=7.61+4.47-4.78+7.79=9.21+6.29-1.47+3.78=7.72+2.55-2.01+2.93=5.86+8.52-3.74+9.88=1.91+9.58-9.89+8.04=2.09+4.6-2.86+0.47=6.85+3.23-5.4+4.05=5.14+4.27-2.39+4.33=8.8+0.81-9.08+2.22=4.98+6.68-5.41+7.06=2.51+8.91-9.7+4.04=2.9+7.02-3.48+6.13=9.83+8.79-7.05+7.19=0.81+4.3-4.01+6.95=0.99+6.78-1.29+0.74=8.66+2.56-9.13+2.15=5.87+4.64-1.25+7.34=5.9+8.32-5.01+1.17=2.78+5.73-2.03+8.36=6.71+9.36-6.93+0.77=5.71+9.43-3.26+4.28=6.48+1.25-5.48+0.28=3.59+2.41-2.4+6.93=7.29+9.22-6.02+1.25=3.09+2.73-5.38+1.68=9.19+3.91-0.74+1.83=8.26+3.68-7.61+4.13=2.48+4.17-3.03+3.38=2.47+7.34-2.62+4.35=1.6+4.86-4.6+4.69=7.39+3.76-8.05+8.9=0.02+5.79-3.96+6.14=1.63+5.54-0.61+9.53=3.67+9.67-1.32+8.92=0.53+7.6-5.64+8.87=5+7.38-6.02+8.11=8.04+6.6-7.62+7.12=2.03+6.92-0.41+0.16=0.51+8.99-5.88+5.27=0.44+4.4-3.69+6.16=0.65+4.09-4.64+7.54=7.59+9.38-0.36+6.01=7.55+1.17-2.25+2.15=7.73+9.42-9.55+8.92=7.69+1.09-7.17+3.69=8.87+2.03-7.83+4.03=3.96+9.7-0.48+4.14=8.75+3.64-1.78+5.09=9.94+9.14-6-0.54=5.98+9.28-5.49-0.35=8.93+2.38-8.7-0.84=8.51+9.75-3.72-1.14=8.6+3.2-3.74-0.64=8.34+8.48-0.05-1.45=7.92+8.6-2.3-9.35=5.08+0.38-1.79-2.17=9.86+8.67-4.64-5.27=7.19+3.65-6.48-1.29=6.06+7.92-6.91-1.13=6.08+7.95-9.08-0.05=5.18+9.14-5.74-2.36=4.93+6.58-8.06-1.35=9.98+2.88-7.8-1.73=6.28+8.13-1.24-1.64=1.08+9.12-7.47-1.93=5.68+8.95-2.76-6.46=3.7+6.9-5.42-1.31=9.79+2.65-9.16-1.17=9.36+6.6-6.45-1.01=9.44+6.26-5.81-2.04=9.6+9.06-4.04-8.53=6.08+5.75-3.61-6.79=6.04+3.99-3.01-2.78=5.68+8.61-2.94-7.77=2.83+7.25-0.47-6.36=5.87+3.54-0.86-5.6=9.35+5.89-7.07-3.36=5.93+5.66-2.46-6.04=7.5+8.97-6.69-5.36=8.45+8.3-7.27-8.08=6.79+6.97-8.83-2.62=4.16+8.72-0.81-5.05=1.36+4.57-4.4-0.32=2.66+7.64-0.62-3.73=5.87+1.67-3.33-1.7=9.36+2.55-9.39-2.14=3.6+0.77-0.18-1.51=7.1+5.67-0.77-3.29=7.22+4.59-4.45-3.13=3.87+9.19-9.08-2.43=2.17+4.27-3.42-2.02=4.77+7.6-8.25-0.06=3.12+4.85-2.31-2.11=4.32+7.37-6.91-3.79=9.57+5.24-0.23-0.84=5.23+3.01-0.62-4.65=9.38+5.34-0.7-0.77=2+8.22-3.82-5.7=7.66+9.9-7.53-4.84=2.1+4.67-2.46-1.7=9.14+5.23-6.26-2.57=8.35+8.33-0.09-4.67=9.58-2.57+4.86+4.45=5.21-3.72+2.81+8=6.15-0.34+3.45+7.71=6.47-1.94+3.39+3.76=2.41-1.6+7.34+6.12=8.52-2.06+9.51+3.94=8.88-3.5+6.25+8.9=6.28-2.84+8.01+3.19=8.96-5.98+6.31+2.38=7.13-2.49+4.21+9.04=9.35-6.96+6.51+4.96=7.04-3.47+3.69+0.48=7.12-6.64+0.54+1.49=7.54-6.12+3.28+1.45=9.95-0.49+8.34+7.81=8.09-3.15+7.24+7.33=6.65-0.18+2.77+0.3=6.58-6.15+2.06+5.94=6.31-2.99+9.87+9.99=8.84-3.23+8.97+7.35=8.08-3.78+8.14+1.7=5.93-3.5+0.06+9.1=6.05-0.26+4.99+0.47=9.9-1.27+2.01+7.74=8.64-0.54+2.68+2.73=9.79-7.85+0.13+9.44=6.26-5.79+6.33+9.98=6.82-0.74+3.75+2.02=5.26-2.81+5.69+2.28=9.24-1.5+9.61+1.2=7.58-3.84+9.99+8.45=4.69-1.58+0.88+3.42=9.02-5.69+9.81+5.53=7.24-6.03+0.46+1.17=9.89-3.4+9.27+5.76=8.6-6.43+3.64+1.45=6.75-4.89+3.59+0.04=6.76-2.81+9.14+6.35=9.57-4.97+0.36+4.52=4.72-1.6+9.02+9.51=7.72-5.36+3.39+8.77=1.66-0.37+7.36+4.46=3.92-0.57+7.26+8.74=8.66-7.65+7.23+1=9.25-3.74+6.98+9.2=7.65-0.2+3.84+2.25=8.77-5.95+5.59+8.23=3.9-3.54+3.69+9.67=6.89-5.29+4.41+6.98=8.91-6.3+0.42+4.57=6.06-1.1+1.32+6.91=5.26-2.45+0.8+1.52=7.74-1.48+2.68+6.38=4.97-4.78+9.49+7.6=6.29-6.09+6.66-0.55=8.76-0.48+7.36-6.34=6.88-4.22+4.16-4.48=9.1-4.67+3.29-1.58=4.87-1.16+5.32-5.89=9.92-2.14+8.43-3.54=6.31-0.73+2.07-6.05=6.77-0.56+3.36-3.85=8.97-3.15+6.27-8.88=8.61-1.88+0.43-3.59=3.19-1.04+9.6-2=8.91-3.56+6.89-3.02=6.46-0.51+7.64-6.16=7.99-6.22+7.29-6.82=5.71-2.13+3.95-1.37=8.85-5.11+7.63-5.01=3.84-2.44+9.41-2.94=9.02-4.85+8.27-8.23=7.13-0.76+0.83-4.56=3.39-1.32+4.24-2.01=8.87-5.33+8.67-5.45=9.02-4.57+2.92-5.69=6.82-5.11+6.13-3.41=5.66-3.78+2.54-2.89=2.84-0.14+6.45-7.76=9.37-0.18+3.61-7.04=7.19-2.78+2.95-4.89=9.09-6.24+2.84-3.91=7.66-5.25+8.69-6.26=8.72-3.79+7.95-9.95=8.15-2.3+2.85-4.8=3.81-2.49+1.47-2.07=6.12-1.75+1.14-0.36=9.91-0.51+4.08-5.14=4.6-0.63+9.22-3.67=6.98-5.19+9.74-3.33=5.39-3.92+9.93-3=7.63-4.66+3.91-5.04=9.07-2.48+6.91-7.47=3.7-0.13+6.68-6.63=8.28-1.41+5.68-8.24=7.43-3.6+6.56-3.47=9.18-7.78+7.85-5.56=8.53-2.08+8.44-1.86=9.14-1.85+3.95-2.67=6.89-4.61+9.55-8.51=7.33-1.31+4.39-1.71=7.17-0.23+4.49-5.19=7.1-0.46+8.71-3.48=2.51-0.54+8.09-4.54=7.25-2.81+2.56-3.28=4.67-0.66+5.59-1.76=5.16-4.28+4.71-3.13=5.68-0.97+1.13-2.63=9.23-8.33-0.27+7.08=8.57-0.1-3.6+0.44=8.13-6.33-0.76+6.89=7.54-4.75-1.25+1.22=7.62-1.41-0.32+5.42=8.67-1.49-5.83+3.85=8.68-5.16-1.18+2.09=8.42-2.25-6.03+1.79=7.3-1.71-1.24+7.31=2.39-0.5-0.25+7.71=8.61-4.47-2.75+1.09=9.36-5.04-2.96+4.96=7.94-1-5.63+2.89=9.22-2.28-3.71+3.72=2.91-0.92-1.6+8.92=6.91-5.59-0.54+4.42=6-1.42-0.41+9.32=7.31-2.43-0.71+7.96=5.59-3.74-1.41+1.56=9.02-2.28-1.35+9.36=8.63-7.68-0.58+3.62=7.85-4.6-0.84+4.93=2.79-1.3-0.33+0.98=8.4-3.22-2.83+5.39=8.54-7.85-0.19+3.09=8.82-5.21-1.51+7.8=4.54-0.32-4.11+8.11=5.94-1.91-0.79+9.29=8.37-2.57-4+9.65=9.61-4.51-0.78+6.92=4.88-1.83-0.85+6.38=7.22-3.66-0.54+8.4=8.28-2.06-3.07+8.78=6.2-4.16-1.61+6.04=4.68-0.26-0.31+5.49=4.51-3.56-0.15+3.2=8.01-4.52-2.79+6.76=4.62-4.07-0.17+7.68=5.57-1.56-1.7+9.52=6.46-0.83-3.08+5.05=9.04-3.24-0.39+2.88=8.81-0.5-4.71+0.91=7.55-1.86-1.15+1.33=3.44-0.11-2.12+7.64=9.86-1.65-6.97+0.21=6.63-0.74-5.04+5.94=6.25-3.05-0.84+7.12=6.39-0.48-0.09+4.03=6.29-4.18-0.39+4=9.01-3.03-3.64+8.97=9.69-3.68-2.05+5.3=7.17-1.14-4.61+0.53=9.75-4.15-1.63+6.75=8.87-1-6.93+2.52=8.73-0.88-2.36-1.21=9.87-0.04-0.81-2.59=9.16-5.04-1.72-1.33=8.25-0.21-0.62-3.2=9.24-2.79-1.75-2.6=8.62-0.16-2.53-0.9=8.51-2.78-0.36-4.5=8.14-1.92-0.62-2.22=6.38-0.79-3.55-1.39=7.83-3.35-3.59-0.16=8.61-1.67-5.25-0.06=9.7-1.74-1.32-3.8=8.97-0.42-1.32-1.72=7.73-1.02-4.08-2.47=5.54-0.28-3.6-0.29=9.21-1.33-1.08-4.9=9.56-1.59-0.26-6.52=8.93-2.14-1.44-1.4=8.28-1.37-1.93-0.43=9.41-0.41-0.79-2.65=7.59-3.13-0.04-3.88=8.13-2.37-3.65-1.15=9.05-5.05-3.36-0.07=7.8-2.22-1.27-3.73=9.23-4.47-0.62-2.2=9.27-2.4-2.28-1.13=8.65-1.47-1.78-5.15=7.64-2.97-0.56-2.5=9.11-0.73-3.27-3.23=8.34-2.22-1.97-3.41=9.86-0.54-2.06-0.3=9.5-4.34-0.3-2.12=9.94-3.15-5.13-0.82=9.81-0.95-1.27-6.74=9.25-3.69-3.31-0.29=7.28-1.21-3.53-1.53=8.86-6.43-0.54-0.79=9.87-0.3-0.2-8.7=9.69-0.72-3.23-0.51=4.29-1.23-0.87-1.87=5.67-3.68-0.11-0.05=8.3-1.28-5.12-0.71=7.01-2.25-1.94-2.34=8.91-2.35-0.85-5.44=9.6-5.74-0.21-1.88=8.74-1.34-4.84-0.07=8.95-2.35-3.55-0.67=8.34-0.9-1.87-5.3=4.77-0.41-0.99-1.24=9.43-1.47-6.8-0.79=9.08-2.53-3.14-0.02=7.38-1.51-2.63-0.11=9.75-6.15-2.33-1.04=9.71-5.15-0.22-0.53=参考答案9.88+2.96=12.847.65+6.26=13.914.48+4.05=8.536.77+1.99=8.762.68+4.63=7.315.91+7.8=13.716.27+0.22=6.495.19+1.27=6.461.36+9.8=11.166.72+2.22=8.944.07+1.27=5.345.3+1.36=6.667.03+1.85=8.887.6+3.62=11.226.34+3.03=9.371.9+9.78=11.686+7.91=13.913.7+1.8=5.58.62+7.11=15.736.04+2.6=8.648.82+4.56=13.387.16+9.33=16.498.26+7.59=15.852.39+9.39=11.789.68+6.68=16.361.47+2.37=3.840.2+8.95=9.157.42+7.66=15.083.18+6.23=9.418.21+6.48=14.691.95+2.62=4.577.43+8.9=16.337.63+8.95=16.586.65+2.03=8.688.45+1.56=10.017.51+2.16=9.677.25+0.08=7.338.15+5.28=13.439.9+5.53=15.435.44+2.63=8.077.07+2.58=9.650.96+4.67=5.638.27+1.41=9.686.56+5.85=12.418.03+3.98=12.012.47+3.58=6.050.63+5.89=6.528.69+0.26=8.951.36+9.99=11.359.49+3.88=13.370.06+0.5=0.568.1+3.31=11.414.15+6.24=10.398.58+6.87=15.457.14-0.72=6.421.69-0.54=1.157.91-4.47=3.448.49-5.62=2.874.94-4.67=0.270.84-0.25=0.598.46-4.98=3.481.76-1.53=0.239.21-8.46=0.758.46-6.73=1.734.77-4.12=0.654.01-0.83=3.187.98-2.28=5.76.18-5.86=0.327.76-5.67=2.096.58-0.54=6.048.02-2.77=5.258.57-4.83=3.745.2-0.22=4.989.38-7.72=1.665.23-2.69=2.546.2-2.5=3.79.44-2.64=6.84.55-2.09=2.467.07-4.25=2.826.19-1.17=5.028.38-0.52=7.864.7-4.11=0.594.24-0.21=4.039.76-4.04=5.727.23-0.72=6.519.25-5.2=4.053.89-3.21=0.686.09-2.89=3.22.86-1.79=1.074.92-3.53=1.393.5-2.54=0.969.71-5.68=4.036.29-1.06=5.238.57-1.11=7.469.85-8.74=1.118-5.27=2.733.64-0.46=3.188.38-3.53=4.859.63-1.27=8.368.96-7.16=1.86.37-5.37=17.43-0.23=7.24.08-0.65=3.433.14-0.96=2.185.72-5.26=0.467.03-3.26=3.777.44-5.1=2.342.88-2.26=0.625.29+5.84+4.59=15.728.21+3.11+5.98=17.39.96+6.48+7=23.449.83+3.08+9.81=22.723.25+2.83+7.17=13.254.21+1.15+0.04=5.40.82+9.27+9.79=19.882.51+8.86+5.54=16.915.28+0.49+2.66=8.435.16+3.03+9.62=17.819.74+5.43+8.92=24.097.2+7.08+4.71=18.991.19+7.43+8.39=17.018.24+4.4+1.57=14.210.17+7.87+6.67=14.716.4+8.5+2.71=17.610.23+6.89+3.47=10.599.97+6.36+2.07=18.45.72+4.41+5.78=15.911.15+5.2+1.52=7.875.98+6.25+1.03=13.265.63+8.64+0.82=15.096.47+5.97+1.21=13.658.27+3.62+4.64=16.538.19+4.18+7.26=19.639.35+0.47+5.28=15.19.07+9.29+1.97=20.334.1+8.79+7.16=20.057.02+3.14+0.89=11.052.06+3.46+3.19=8.711.92+7.41+0.34=9.672.28+6.03+6.27=14.582.67+6.79+3.24=12.70.67+9.16+4.79=14.627.94+5.85+3.19=16.981.61+3.61+0.54=5.761.76+2.13+2.11=63.1+2.09+0.21=5.45.68+0.68+0.18=6.544.74+2.97+1.91=9.621.47+4.5+0.11=6.086.67+9.3+8.06=24.032.42+6.1+2.9=11.423.33+2.2+3.83=9.362.76+1.25+3.23=7.245.13+8.52+2.02=15.673.5+4.38+0.71=8.597.68+3+1.73=12.415.21+4.42+5.2=14.830.05+7.48+9.18=16.716.85+8.93+0.39=16.170.18+2.79+8.39=11.368.64+7.68+9.52=25.846.17+1.04+2.47=9.683.8+4.13-0.21=7.721.11+9.93-6.41=4.639.45+4.36-3.18=10.638.46+5.05-2.57=10.944.04+9.51-2.28=11.273.77+3.12-3.02=3.874.13+4.53-3.99=4.678.56+1.2-0.25=9.516.79+6.23-2.36=10.667.19+8.55-7.86=7.883.67+1.77-0.69=4.758.71+4.39-1.58=11.527.31+0.23-5.39=2.157.15+1.55-1.63=7.078.2+0.35-2.63=5.924.89+6.62-1.44=10.079.4+5.23-7.89=6.740.74+9.9-3.44=7.29.94+1.03-3.68=7.290.18+1.87-1.01=1.049.05+9.87-0.26=18.663.63+5.37-4.48=4.527.07+7.46-0.83=13.75.45+5.66-3.55=7.560.42+5.92-0.19=6.155.01+4.9-3.18=6.730.65+2.03-0.61=2.076.15+9.65-9.71=6.092.63+6.42-7.1=1.958.68+5.19-7.95=5.929.67+2.15-4.28=7.548.27+2.92-0.96=10.233.06+6.95-5.22=4.793.09+4.16-5.18=2.078.6+7.85-3.64=12.817.49+2.85-4.9=5.448.45+3.18-3.89=7.744.33+5.94-9.53=0.741.73+1.62-2.81=0.545.37+3.48-1.41=7.449.66+8.5-4.26=13.91.95+8.53-2.61=7.873.43+0.5-3.04=0.898.52+1.54-8.61=1.453.45+1.77-2.38=2.840.96+5.55-5.59=0.923.9+8.84-0.37=12.377.13+4.18-3.48=7.833.64+9.36-1.84=11.168.33+1.21-4.12=5.426.05+0.94-6.45=0.548.57+7.94-6.67=9.845.55+0.81-5.67=0.694.4+4-6.59=1.815.56-2.02+7.73=11.279.15-2.39+5.74=12.59.22-0.58+0.24=8.887.64-7.44+0.91=1.115.01-2.21+1.86=4.668.92-1.93+9.79=16.786.34-1.57+7.85=12.625.02-0.05+8.33=13.38.24-3.81+4.37=8.88.86-7.31+0.9=2.458.62-8.03+8.66=9.259.49-7.63+2.25=4.117.49-3.24+4.56=8.818.78-5.72+1.16=4.223.6-3.17+2.28=2.711.64-1.11+5.07=5.63.76-0.21+6.77=10.323.77-3.17+5.62=6.224.69-3.52+3.61=4.787.7-6.33+1.73=3.16.13-2.61+4.01=7.538.97-8.63+5=5.348.06-7.12+6.06=76.15-0.47+9.78=15.465.4-1.31+9.59=13.687.9-6.56+1.54=2.883.61-1.32+4.65=6.948.99-4.59+7.06=11.466.32-5.21+9.41=10.526.7-4.68+8.52=10.546.28-3.43+7.08=9.934.32-1.02+8.75=12.059.39-1.65+0.9=8.645.93-1.58+7.06=11.416.82-6.53+2.73=3.024.6-0.79+2.35=6.169.85-6.57+6.19=9.478.69-3.37+6.74=12.067.79-3.51+6.16=10.449.87-8.52+6.96=8.311.24-0.58+4.02=4.683.61-2.53+4.84=5.923.93-2.56+8.87=10.247.69-2.12+7.08=12.659.57-1.21+9.35=17.717.08-0.89+0.42=6.618.34-1.72+2.27=8.897.91-1.16+0.48=7.234.31-2.87+3.55=4.996.14-0.69+7.16=12.618.29-6.56+4.44=6.176.72-4.04+3.48=6.165.62-2.19+2.5=5.939.85-0.98+2.26=11.138.29-5.93-1.81=0.553.68-0.52-0.48=2.688.09-3.91-0.16=4.027.49-4.28-2.88=0.336.71-1.15-1.74=3.829.39-2.52-5.69=1.185.21-1.23-3.38=0.69.35-2.14-6.87=0.346.4-3.29-0.93=2.186.94-1.01-1.98=3.958.28-0.16-7.38=0.746.71-1.84-4.31=0.568.1-2.73-5.04=0.337.41-1.78-3.48=2.158.02-4.66-1.66=1.79.17-2.82-1.54=4.818.26-3.65-1.06=3.559.03-3.8-4.93=0.39.32-4.3-2.26=2.768.85-5.72-1.67=1.467.38-1.52-0.41=5.458.99-0.65-2.06=6.288.57-5.4-2.18=0.996.06-4.98-0.06=1.029.81-2.56-6.94=0.319.07-3.43-4.36=1.286.35-5.43-0.5=0.429.5-0.27-5.91=3.328.54-0.27-3.61=4.669.18-5.74-3.01=0.438.86-3.24-0.51=5.118.42-6.4-1.31=0.718.09-0.18-6.65=1.265.03-0.03-0.53=4.475.86-1.3-0.41=4.155.76-1.81-0.47=3.488.82-3.91-4.7=0.218.18-0.84-5.38=1.967.64-0.55-3.56=3.532.3-0.85-0.08=1.379.31-0.3-6.97=2.049.55-6.38-2.73=0.449.57-1.01-5.34=3.224.69-1.96-1.32=1.418.52-3.32-0.23=4.975.22-0.03-2.59=2.69.85-7.23-0.67=1.958.19-1.77-4.01=2.418.8-3.64-1.02=4.143.47-0.59-1.39=1.496.17-1.12-3.06=1.999.66-0.09-0.72=8.854.83-1.81-0.08=2.947.99-0.18-4.01=3.83.92+6.48+1.97+7.5=19.878.22+9.4+6.27+9.04=32.935.37+1.65+7.89+0.77=15.680.92+1.08+4.56+0.03=6.594.29+4.89+2.43+5.07=16.683.01+0.92+6.31+9.75=19.992.52+4.9+7.42+1.73=16.573.22+7.8+8.83+5.75=25.65.55+2.59+2.54+0.67=11.353.08+9.01+9.76+1.22=23.073.75+6+0.43+8.61=18.799.35+5.69+5.84+2.34=23.223.51+9.93+4.2+3.05=20.699.45+0.47+6.79+1.76=18.479.86+5.69+8.71+2.99=27.252.13+3.81+7.68+0.14=13.764.23+8.77+0.18+0.22=13.48.66+8.21+5.06+0.84=22.773.43+4.97+1.04+6.7=16.142.25+1.81+5.46+4.79=14.319.12+7.5+9.59+6.81=33.025.06+5.48+6.53+5.36=22.438.66+0.86+6.19+5.32=21.036.28+0.21+4.32+5.27=16.081.12+8.75+0.28+4.59=14.745.47+3.53+2.06+0.6=11.665.05+7.17+5.53+6.99=24.749.22+6.96+8.85+8.72=33.756.59+4.59+2.35+1.06=14.591.04+8.27+8.85+0.35=18.519.14+5.44+9.35+2.13=26.066.8+5.36+3.94+7.32=23.428.55+4.18+8.8+1.35=22.881.27+0.72+5.86+1.62=9.470.04+0.63+2.47+8.61=11.752.57+8.15+5.77+1.99=18.485.56+9.09+7.41+8.19=30.255.35+6+1.88+8.69=21.923.19+7.12+3.89+7.85=22.054.65+3.03+8.4+8.02=24.11.78+1.12+9.29+5.09=17.285.7+6.55+1.58+1.63=15.467.84+9.7+5.59+6.31=29.447.3+4.28+0.58+7.72=19.882.9+7.52+9.15+7.59=27.168.62+3.69+4.43+4.08=20.822.85+4.5+5.39+7.82=20.562.11+5.95+7.8+4.79=20.653.13+9.04+2.1+7.84=22.117.38+3.23+1.4+5.7=17.715.91+4.96+8.9+1.53=21.33.94+1.04+5.06+5.75=15.798.1+5.23+1.95+7.17=22.452.33+9.79+4.52+3.79=20.431.5+7.98+5.65-0.46=14.676.66+2.14+4.52-3.29=10.038.79+2.41+6.33-1.97=15.563.35+5.01+4.37-9.47=3.261.97+5.02+4.18-5.84=5.333.55+8.35+3.85-6.39=9.361.39+9.18+3.27-7.57=6.279.54+4.3+0.3-3.24=10.97.42+3.17+1.41-2.06=9.947.42+3.47+9.79-2.56=18.128.07+4.52+4.31-5.52=11.381.13+7.67+8.56-4.86=12.58.86+1.38+0.94-7.13=4.055.52+0.4+2.12-6.79=1.254.02+3.22+9.41-8.78=7.878.4+9.2+3.42-2.86=18.169.92+6.68+5.58-4.13=18.054.07+6.92+2.85-2.6=11.245.03+4.13+8.33-0.26=17.233.3+0.28+5.79-8.22=1.152.01+5.43+8.94-7.97=8.417.65+7.86+5.96-9.79=11.681.43+5.72+3.6-9.34=1.417.73+1.66+5.11-7.65=6.857.92+4.59+1.09-3.12=10.488.21+8.25+2.37-4.41=14.422.77+4.36+0.16-1.88=5.414.54+9.39+8.76-1.17=21.529.08+8.1+3.3-6.73=13.758.86+3.08+5.23-5.24=11.938.59+9.94+6.55-7.94=17.145.39+9.44+4.55-9.09=10.291.05+3.24+7.04-2.68=8.657.37+8.13+0.69-2.62=13.570.18+4.26+2.81-3.1=4.151.13+6.06+0.86-3.64=4.412.57+2.01+1.87-1.05=5.44.37+7.28+8.83-3.82=16.668.09+6.71+9.73-7.59=16.943.24+2.63+7.55-8.45=4.971.35+0.9+0.24-0.59=1.93.01+4.95+8.2-9.77=6.394.44+6+5.3-3.91=11.833.29+0.66+2.56-3.42=3.090.54+9.65+0.9-2.27=8.829.67+6.4+1.32-9.52=7.878.89+2.28+2.99-5.4=8.761.13+5.64+2.74-7.91=1.66.12+5.11+8.15-4.53=14.858.32+6.23+4.52-6=13.073.64+2.38+9.58-2.14=13.468.84+4.69+9.39-7.93=14.997.51+3.02+2.23-6.07=6.696.86+9.51+7.8-6.57=17.61.46+9.61-3.68+7.47=14.866.8+2.07-5.42+5.87=9.320.52+9.89-8.17+1.81=4.055.84+6.4-1.03+7.43=18.641.08+7.17-2.39+8.64=14.57.16+1.81-1.05+4.87=12.797.61+4.47-4.78+7.79=15.099.21+6.29-1.47+3.78=17.817.72+2.55-2.01+2.93=11.195.86+8.52-3.74+9.88=20.521.91+9.58-9.89+8.04=9.642.09+4.6-2.86+0.47=4.36.85+3.23-5.4+4.05=8.735.14+4.27-2.39+4.33=11.358.8+0.81-9.08+2.22=2.754.98+6.68-5.41+7.06=13.312.51+8.91-9.7+4.04=5.762.9+7.02-3.48+6.13=12.579.83+8.79-7.05+7.19=18.760.81+4.3-4.01+6.95=8.050.99+6.78-1.29+0.74=7.228.66+2.56-9.13+2.15=4.245.87+4.64-1.25+7.34=16.65.9+8.32-5.01+1.17=10.382.78+5.73-2.03+8.36=14.846.71+9.36-6.93+0.77=9.915.71+9.43-3.26+4.28=16.166.48+1.25-5.48+0.28=2.533.59+2.41-2.4+6.93=10.537.29+9.22-6.02+1.25=11.743.09+2.73-5.38+1.68=2.129.19+3.91-0.74+1.83=14.198.26+3.68-7.61+4.13=8.462.48+4.17-3.03+3.38=72.47+7.34-2.62+4.35=11.541.6+4.86-4.6+4.69=6.557.39+3.76-8.05+8.9=120.02+5.79-3.96+6.14=7.991.63+5.54-0.61+9.53=16.093.67+9.67-1.32+8.92=20.940.53+7.6-5.64+8.87=11.365+7.38-6.02+8.11=14.478.04+6.6-7.62+7.12=14.142.03+6.92-0.41+0.16=8.70.51+8.99-5.88+5.27=8.890.44+4.4-3.69+6.16=7.310.65+4.09-4.64+7.54=7.647.59+9.38-0.36+6.01=22.627.55+1.17-2.25+2.15=8.627.73+9.42-9.55+8.92=16.527.69+1.09-7.17+3.69=5.38.87+2.03-7.83+4.03=7.13.96+9.7-0.48+4.14=17.328.75+3.64-1.78+5.09=15.79.94+9.14-6-0.54=12.545.98+9.28-5.49-0.35=9.428.93+2.38-8.7-0.84=1.778.51+9.75-3.72-1.14=13.48.6+3.2-3.74-0.64=7.428.34+8.48-0.05-1.45=15.327.92+8.6-2.3-9.35=4.875.08+0.38-1.79-2.17=1.59.86+8.67-4.64-5.27=8.627.19+3.65-6.48-1.29=3.076.06+7.92-6.91-1.13=5.946.08+7.95-9.08-0.05=4.95.18+9.14-5.74-2.36=6.224.93+6.58-8.06-1.35=2.19.98+2.88-7.8-1.73=3.336.28+8.13-1.24-1.64=11.531.08+9.12-7.47-1.93=0.85.68+8.95-2.76-6.46=5.413.7+6.9-5.42-1.31=3.879.79+2.65-9.16-1.17=2.119.36+6.6-6.45-1.01=8.59.44+6.26-5.81-2.04=7.859.6+9.06-4.04-8.53=6.096.08+5.75-3.61-6.79=1.436.04+3.99-3.01-2.78=4.245.68+8.61-2.94-7.77=3.582.83+7.25-0.47-6.36=3.255.87+3.54-0.86-5.6=2.959.35+5.89-7.07-3.36=4.815.93+5.66-2.46-6.04=3.097.5+8.97-6.69-5.36=4.428.45+8.3-7.27-8.08=1.46.79+6.97-8.83-2.62=2.314.16+8.72-0.81-5.05=7.021.36+4.57-4.4-0.32=1.212.66+7.64-0.62-3.73=5.955.87+1.67-3.33-1.7=2.519.36+2.55-9.39-2.14=0.383.6+0.77-0.18-1.51=2.687.1+5.67-0.77-3.29=8.717.22+4.59-4.45-3.13=4.233.87+9.19-9.08-2.43=1.552.17+4.27-3.42-2.02=14.77+7.6-8.25-0.06=4.063.12+4.85-2.31-2.11=3.554.32+7.37-6.91-3.79=0.999.57+5.24-0.23-0.84=13.745.23+3.01-0.62-4.65=2.979.38+5.34-0.7-0.77=13.252+8.22-3.82-5.7=0.77.66+9.9-7.53-4.84=5.192.1+4.67-2.46-1.7=2.619.14+5.23-6.26-2.57=5.548.35+8.33-0.09-4.67=11.929.58-2.57+4.86+4.45=16.325.21-3.72+2.81+8=12.36.15-0.34+3.45+7.71=16.976.47-1.94+3.39+3.76=11.682.41-1.6+7.34+6.12=14.278.52-2.06+9.51+3.94=19.918.88-3.5+6.25+8.9=20.536.28-2.84+8.01+3.19=14.648.96-5.98+6.31+2.38=11.677.13-2.49+4.21+9.04=17.899.35-6.96+6.51+4.96=13.867.04-3.47+3.69+0.48=7.747.12-6.64+0.54+1.49=2.517.54-6.12+3.28+1.45=6.159.95-0.49+8.34+7.81=25.618.09-3.15+7.24+7.33=19.516.65-0.18+2.77+0.3=9.546.58-6.15+2.06+5.94=8.436.31-2.99+9.87+9.99=23.188.84-3.23+8.97+7.35=21.938.08-3.78+8.14+1.7=14.145.93-3.5+0.06+9.1=11.596.05-0.26+4.99+0.47=11.259.9-1.27+2.01+7.74=18.388.64-0.54+2.68+2.73=13.519.79-7.85+0.13+9.44=11.516.26-5.79+6.33+9.98=16.786.82-0.74+3.75+2.02=11.855.26-2.81+5.69+2.28=10.429.24-1.5+9.61+1.2=18.557.58-3.84+9.99+8.45=22.184.69-1.58+0.88+3.42=7.419.02-5.69+9.81+5.53=18.677.24-6.03+0.46+1.17=2.849.89-3.4+9.27+5.76=21.528.6-6.43+3.64+1.45=7.266.75-4.89+3.59+0.04=5.496.76-2.81+9.14+6.35=19.449.57-4.97+0.36+4.52=9.484.72-1.6+9.02+9.51=21.657.72-5.36+3.39+8.77=14.521.66-0.37+7.36+4.46=13.113.92-0.57+7.26+8.74=19.358.66-7.65+7.23+1=9.249.25-3.74+6.98+9.2=21.697.65-0.2+3.84+2.25=13.548.77-5.95+5.59+8.23=16.643.9-3.54+3.69+9.67=13.726.89-5.29+4.41+6.98=12.998.91-6.3+0.42+4.57=7.66.06-1.1+1.32+6.91=13.195.26-2.45+0.8+1.52=5.137.74-1.48+2.68+6.38=15.324.97-4.78+9.49+7.6=17.286.29-6.09+6.66-0.55=6.318.76-0.48+7.36-6.34=9.36.88-4.22+4.16-4.48=2.349.1-4.67+3.29-1.58=6.144.87-1.16+5.32-5.89=3.149.92-2.14+8.43-3.54=12.676.31-0.73+2.07-6.05=1.66.77-0.56+3.36-3.85=5.728.97-3.15+6.27-8.88=3.218.61-1.88+0.43-3.59=3.573.19-1.04+9.6-2=9.758.91-3.56+6.89-3.02=9.226.46-0.51+7.64-6.16=7.437.99-6.22+7.29-6.82=2.245.71-2.13+3.95-1.37=6.168.85-5.11+7.63-5.01=6.363.84-2.44+9.41-2.94=7.879.02-4.85+8.27-8.23=4.217.13-0.76+0.83-4.56=2.643.39-1.32+4.24-2.01=4.38.87-5.33+8.67-5.45=6.769.02-4.57+2.92-5.69=1.686.82-5.11+6.13-3.41=4.435.66-3.78+2.54-2.89=1.532.84-0.14+6.45-7.76=1.399.37-0.18+3.61-7.04=5.767.19-2.78+2.95-4.89=2.479.09-6.24+2.84-3.91=1.787.66-5.25+8.69-6.26=4.848.72-3.79+7.95-9.95=2.938.15-2.3+2.85-4.8=3.93.81-2.49+1.47-2.07=0.726.12-1.75+1.14-0.36=5.159.91-0.51+4.08-5.14=8.344.6-0.63+9.22-3.67=9.526.98-5.19+9.74-3.33=8.25.39-3.92+9.93-3=8.47.63-4.66+3.91-5.04=1.849.07-2.48+6.91-7.47=6.033.7-0.13+6.68-6.63=3.628.28-1.41+5.6