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0.74+8.59=1.55+8.92=1.55+4.35=9.29+9.06=4.19+2.94=8.03+4.85=3.51+9.69=0.96+9.16=9.02+4.05=2.48+1.82=4+3.82=8.14+5.51=0.35+4.93=5.39+5.7=9.33+3.38=8.55+6.6=7.73+8.69=7.43+1.24=2.87+8.04=4.3+0.58=1.07+7.91=1.09+7.59=8.28+6.08=4.78+5.15=2.83+9.99=6.15+2.85=5.52+8.73=4.3+6.87=4.42+5.06=6.76+8.64=7.03+0.93=3.4+2.42=5.33+4.26=9.79+9.53=5.53+7.71=5.09+7.35=7.5+0.03=7.41+3.21=5.96+9.02=9.81+0.35=9.01+1.33=8.51+0.98=7.72+7.03=5.44+2.79=4.24+0.14=6.95+0.1=5+3.75=1.06+7.18=9.63+7.49=6.23+1.85=6.11+8.37=5.83+9.25=7.33+0.23=3.52+2.23=6.81-1.86=7.73-4.07=9.7-6.97=1.84-0.86=9.31-2.16=9.5-2.5=8.69-0.49=6.41-6.01=5.94-2.18=7.64-4.97=1.32-0.93=8.94-4.01=8.97-0.74=4.7-3.84=8.85-2.32=8.15-6.14=3.69-1.42=7.51-1.02=9.71-4.77=7.23-1.72=8.49-7.01=9-2.51=9.3-2.65=7.67-5.69=8.44-5.51=9.24-6.94=4.79-2.55=4.42-2.19=9.87-2.14=5.91-4.82=8.53-5.16=2.45-1.49=7.35-3.58=8.16-7.18=7.34-6.99=7.51-1.42=2-0.64=8.85-5.48=9.86-6.59=3.89-2.84=9.59-8.74=6.27-4.64=4.47-3.79=7.74-1.81=9.55-8.74=8.18-4.99=9.38-7.72=0.93-0.37=8.07-7.44=5.53-0.06=9.65-4.04=7.18-0.45=7.65-6.6=9.73-9.22=1.62+7.49+1.47=6.86+1.23+3.48=8.49+3.85+8.17=7.34+5.85+0.35=5.04+4.92+5.18=9.53+8.3+2.67=4.09+2.21+2.4=0.55+5.12+9.5=5.62+5.69+2.3=9.82+7.57+6.13=2.41+7.03+1.12=5.51+8.87+1.42=0.77+8.95+6=1.89+4.29+7.61=2.24+7.89+3.17=4.26+2.3+1.84=3.07+5.27+8.99=8.61+5.45+4.9=7.67+7.18+7.1=6.19+7.62+9.74=5.15+9.08+7.62=8.63+1.4+0.58=5.07+7.25+1.27=3.28+0.96+1.27=9.46+8.86+6.5=8.31+6.6+0.07=0.56+0.07+8.27=0.27+0.56+7.88=1.25+3.2+4.48=4.84+8.97+5.51=5.19+9.56+2.46=4.6+3.55+4.87=0.72+9.82+1.84=2.23+9.61+0.4=4.32+6.12+6.69=4.57+7.54+6.61=4.46+5.86+8.8=6.34+4.5+8.53=8.06+8.53+0.05=1.52+4.5+6.07=5.07+2.39+6.56=7.59+4.01+4.89=1.23+5.61+7.26=2.22+5.73+3.29=4.25+5.42+3.49=1.16+7.38+0.7=3.21+2.35+7.8=2.14+9.67+5.08=5.65+6.72+2.92=4.1+5.98+6.24=1.77+8.6+3.91=7.25+7.36+2.87=1.43+3.5+1.99=6.85+1.63+7.01=8.32+8.97-5.37=9.52+4.75-6.14=2.6+5.64-5.68=8.17+1.28-2.78=6.98+9.98-6.84=8.58+4.11-9.61=3.29+8.09-2.68=4.31+9.43-0.69=6.01+7.31-0.36=4.35+7.86-1.16=7.56+2.04-7.6=3.32+1.66-2.82=4.8+7.44-5.54=6.18+6.23-4.78=3.24+1.77-3.25=1.17+5.71-0.89=1.25+9.07-8.37=6.54+0.02-5.58=2.74+9.21-7.32=0.46+8.8-3.49=7.96+9.19-6.94=4.66+6.24-3.69=6.2+5.96-6.07=9.87+9.41-7.04=5.91+8.82-1.34=0.85+6.97-4.8=5.05+6.64-2.62=1.65+3.91-4.01=3.29+6.46-0.14=3.76+6.3-8.09=9.34+9.55-2.3=6.13+9.91-5.88=4.05+6.8-8.03=3.74+3.73-5.05=8.13+4.23-0.1=7.78+8.09-7.5=9.96+4.58-7.19=9.13+6.69-3.98=9.52+6.35-2.67=8.16+7.62-1.08=7.72+9.61-7.55=9.94+1.77-2.37=4.19+9.15-7.33=9.08+9.03-5.38=3.75+7-3.15=0.55+9.38-6.46=7.55+7.53-8.19=4.06+4.07-2.34=1.34+6.19-4.67=7.55+9.15-9.38=2.37+7.98-1.01=5.29+4.65-6.24=7.57+4.84-5.71=6.47+1.05-2.64=9.18-2.73+3.66=6.64-3.41+2.84=5.66-1.72+0.18=9.19-5.58+8.88=9.67-4.38+2.84=6.83-1.43+8.02=0.95-0.04+4.85=5.23-0.72+5.06=1.55-0.48+6.81=9.87-8.19+5.81=7.7-5.44+6.99=3.08-2.06+2.53=2.84-0.11+7.08=6.4-3.51+6.29=9.11-4.06+4.58=6.89-2.12+7.26=7.8-2.26+4.82=6.78-0.68+5.11=9.53-2.77+0.28=3.64-1.46+0.94=9.27-8.68+5.25=8.74-7.81+3.44=6.37-5.94+6.48=5.51-0.67+6.7=6.68-5.16+8.43=2.93-0.29+6.41=9.28-4.96+9.26=8.75-8.64+8.08=9.93-0.91+8.33=2.39-0.39+7.48=8.99-8.51+6.71=8.46-7.72+5.95=2.24-0.36+3.52=9.67-1.98+1.14=6.2-0.25+4.43=8.82-8.61+3.87=5.66-3.3+1.93=9.12-6.8+2.99=6.9-1.2+5.78=8.17-1.24+0.04=1.58-0.91+8.92=3.55-0.77+3.47=7.87-6.28+7.17=4.05-3.35+5.49=8.94-0.96+6.41=5.85-2.5+6.43=9.7-2.17+4.33=3.84-2+6.07=7.74-0.73+9.68=4.76-2.46+4.5=5.86-4.45+0.32=8.26-4.5+5.46=2.46-1.76+8.17=8.79-4.8+7.28=9.74-1.74-7.84=4.72-2.75-1.16=7.31-0.1-1.16=2.38-1.15-1.13=9.36-2.32-3.97=8.49-2.68-3.39=9.44-4.8-2.92=5.78-0.55-3.16=8.32-0.69-1.29=5.57-2.66-0.69=3.99-0.17-3.54=8.59-4.72-3.6=8.47-1.9-1.69=8.09-2.48-0.78=8.04-0.53-1.38=2.7-1.32-0.58=9.03-1.12-0.04=8.41-0.15-1.76=8.75-3.27-2.33=9.38-7.16-1.9=9.62-0.53-3.79=8.2-0.25-1.47=5.03-1-1.64=9.62-0.86-5.07=7.11-1.13-2.96=7.51-0.8-5.57=3.54-0.41-0.6=9.7-0.26-2.71=8.14-6.22-1.51=8.18-1.61-1.38=8.74-4.42-2.34=9.89-2.93-2.62=8.03-3.59-1.56=8.74-6.29-2.3=8.68-2.01-5.35=7.87-0.75-1.55=7.17-2.21-2.1=8.32-3.74-3.24=3.84-1.44-0.06=6.57-4.1-0.55=8.54-0.88-6.45=9.03-3.29-4.49=8.05-2.31-5.39=6.22-3.2-0.42=4.76-0.36-1.08=7.07-2.54-0.67=8.56-0.43-7.87=5.41-0.73-0.61=8.21-7.31-0.38=8.37-1.95-4.73=7.89-2.19-5.35=6.84-4.38-0.22=7.2-2.45-3.95=2.15-0.85-0.13=5.6+8.3+6.87+9.77=8.5+6.36+9.23+8.01=2.45+9.58+9.76+6.99=3.71+6.43+0.5+4.45=7.37+5.52+0.56+7.69=5.6+8.77+7.59+1.21=5.11+5.49+9.1+2.61=5.89+5.83+1.59+1.65=5.31+8+9.94+0.99=1.7+9.11+7.67+7.8=9.5+6.24+7.97+0.38=3.69+0.99+0.47+4.24=4.21+7.44+3.02+8.76=3.26+1.16+8.21+5.6=6.33+3.85+4.76+7.47=5.76+6.96+9.43+7.35=9.3+5.04+2.14+5.11=9.74+8.47+6.74+1.42=0.88+4.32+3.78+6.08=4.2+2.4+6.17+1.38=6.02+4.17+8.66+9.12=8.68+0.93+2.08+3.94=1.17+8.27+8.56+4.16=3.61+4.46+0.59+6.23=7.79+0.2+6.28+7.92=0.12+9.41+6.86+0.71=6.87+1.22+6.49+1.81=2.2+4.89+4.24+2.22=7.18+2.43+8.05+7.37=5.41+4.44+5.18+4.06=3.79+8.53+9.6+7.78=9.66+1.98+7.4+2.48=5.03+3.48+2.36+5.8=5.65+2.78+0.14+1.4=8.97+0.34+6.82+1.5=7.16+3.56+8.52+2.07=2.89+0.7+2.54+5.41=4.24+7.92+6.57+4.27=1.63+0.82+2.36+5.23=3.96+5.91+1.31+8.61=3.51+4.88+5.42+6.68=9.05+8.86+3.73+1.86=4.55+7.55+5.48+1.88=6.21+3.69+4.26+9.58=4.59+1.27+3.55+0.59=8.99+2.35+3.01+3.32=1.33+5.39+6.57+2.88=2.57+5.83+7.89+1.18=0.62+7.65+6.24+3.55=9.86+3.61+5.75+4.37=4.14+0.12+4.41+1.6=1.65+2.42+4.4+3.7=7.87+4.83+4.44+0.45=4.79+0.7+6.04+2.94=7.26+6.8+9.79-7=6.52+7.49+4.79-8.75=7.71+4.15+4.33-0.3=3.91+7.07+3.61-8.86=1.24+8.01+0.47-2.75=1.05+2.98+8.71-2.88=2.86+7.44+4.76-9.88=8.62+7.91+1.66-2.82=2.64+6.53+2.23-6.55=3.12+8.32+1.78-2.75=1.91+4.05+3.48-0.26=5.2+4.67+4.86-9.18=4.58+7.98+1.54-4.97=9.87+1.46+5.27-7.13=2.73+3.25+2.35-8.16=2.9+8.13+4.16-8.48=9.76+5.37+3.65-0.38=0.08+5.2+9.86-7.1=2.9+9.85+5.31-2=6.58+5.99+4.37-2.39=0.99+0.89+6.32-4.74=1.88+4.93+5.95-5.59=0.34+5.79+5.38-0.42=5.6+6.88+2.58-8.31=6.36+4.31+1.46-7.39=2.22+5.48+0.44-0.75=0.15+8.51+5.1-7.27=5.68+9.22+1.49-6.58=3.06+8.14+1.98-5.99=3.95+9.82+9.9-1.27=7.48+5.63+6.63-1.14=8.21+8.51+5.61-3.92=5.58+0.18+0.13-2.88=0.2+8.96+4.3-2.62=3.45+3.25+0.04-2.8=3.44+3.74+2.74-8.86=6.49+9.71+7.77-0.05=6.37+6.32+8.37-1.63=2.02+3.48+8.62-0.97=2.8+0.87+0.07-3.56=5.42+6.59+8.43-8.89=9.57+2.05+8.07-3.29=0.63+9.13+4.65-0.62=6.25+1.7+3.95-0.54=0.64+7.15+3.08-7.5=3.83+0.64+2.83-3.61=6.89+8.78+4.7-2.37=2.33+7.21+3.76-1.17=8.22+1.21+8.93-4.68=9.46+6.41+5.77-2.54=2.95+3.26+2.62-0.3=5.24+5.46+0.16-3.74=0.03+1.51+6.16-3.54=9.34+5.15+1.54-8.38=7.9+9.5-1.17+2.52=1.55+7.9-3.55+5.57=6.96+6.44-6.49+8.97=3.54+6.62-7.51+9.84=1.05+9.34-7.58+4.31=8+7.38-4.04+4.9=8.07+9.02-7.49+7.09=7.21+6.22-2.56+3.33=5.47+5.62-7.63+2.99=5.11+6.43-8.05+5.88=3.23+2.01-3.62+2.29=1.99+8.43-3.93+6.12=4.9+7.66-5.85+3.64=6.13+9.9-4.58+7.55=9.28+4.37-1.95+8.78=9.99+9.62-0.98+4.99=1.44+9.97-3.5+8.4=5.56+7.35-8.52+3.11=3.51+3.43-2.68+5.2=7.22+0.95-0.32+8.6=1.55+8.62-0.33+2.35=9.46+9.39-8.54+5.26=6.48+7.08-9.57+8.18=9.01+3.27-9.54+3.88=0.48+1.91-1.72+0.05=3.65+6.05-0.2+1.48=1.91+8.24-3.19+3.06=5.3+7.67-5.65+2.08=5.19+6.02-3.98+1.17=4.27+6.45-2.81+7.29=8.73+6.13-5.35+7.31=8.74+0.5-0.99+6.82=5.94+7-6.04+9.65=9.89+1.67-2.26+1.87=8.49+6.07-5.47+3.71=8.58+3.42-1.96+2.58=6.06+5.35-4.48+5.42=8.46+9.63-0.19+0.44=7.7+9.57-4.09+5.03=9.9+8.41-6.23+5.15=9.39+1.91-0.77+6.71=5.8+8.47-3.41+7.65=4.33+8.72-1.48+2.36=6.29+1.73-4.08+2.35=8.72+9.48-2.44+8.2=5.15+9.08-5.68+9.69=5.23+9.35-0.18+9.26=7.38+4.33-9.75+7.99=2.03+3.2-2.48+5.81=3.69+5.49-5.58+5.03=5.8+4.58-2.93+4.4=1.96+8.6-6.03+2.11=1.19+8.62-8.39+5.71=4.76+9.51-8+3.99=7.08+9.8-2.76-3.91=7.49+6.09-0.44-4.17=7.61+4.4-7.49-3.53=7.34+5.8-3.06-4.61=9.94+9.31-3.14-1.03=9.15+2.45-0.27-0.51=3.04+5.16-0.39-4.45=9.52+7.94-7.13-3.09=6.06+8.6-8.85-4.85=3.51+3.94-0.28-3.04=9.24+5.36-4-2.9=7.45+5.21-8.95-3.2=7.05+6.05-2.15-9=6.68+4.09-5.79-0.26=1.83+7.75-2.49-3.46=7.02+5.92-9.25-2.17=9.96+8.08-4.39-4.93=8.61+4.71-5.55-1.36=9.57+3.5-0.92-1.01=8.8+4.16-3.55-0.84=5.4+6.17-1.13-0.47=2.12+4.63-3.52-1=7.95+3.09-5.07-5.62=9.29+0.92-9.84-0.02=6.73+9.52-5.63-9.26=9.59+6.64-5.05-0.03=9.24+7.1-5.53-1.67=2.86+8.92-6.56-4.05=7.97+2.83-1.34-5.73=5.45+3.73-1.57-0.25=9.56+7.75-7.28-9.74=9.79+6.25-5.64-3.12=2.58+6.26-1.41-1.94=5.19+8.84-7.51-1.56=7.26+9.73-3.86-4.12=3.63+9.2-6.56-6.12=6.9+9.79-9.95-3.66=5.41+4.21-3.29-5.4=8.36+5-5.3-6.97=6.52+7.03-1.67-6.79=5.52+3.43-2.26-4.57=8.85+6.88-0.78-2.06=8.48+8.32-3-4.48=0.35+9.33-2.86-3.38=0.02+8.68-6.37-1.63=5.17+9.59-8.92-5.62=4.6+9.57-2.04-1.99=9.04+9.19-6.84-0.34=1.25+7.41-4.66-1.88=9.94+0.58-0.25-1.07=9+5.62-3.74-3.92=9.22+8.19-2.11-5.09=8.26+8.86-9.09-1.16=5.56+6.42-6.11-1.14=6.29-1.19+7.59+0.94=7.81-3.92+2.92+7.27=2.64-2.32+0.43+0.8=3.48-3.07+7.86+4.3=4.35-3.46+1.12+6.28=5.88-0.23+7.8+9.29=9.4-2.96+9.41+1.81=6.29-4.51+2.66+9.39=2.96-2.39+3.56+8.56=8.68-7.57+3.21+1.05=5.5-0.07+1.48+4.3=9.55-5.37+3.13+7.22=7.22-3.84+0.7+1.81=8.07-6.09+3.3+3.6=7.71-4.28+8.7+0.03=8.5-2.29+4.68+3.47=3.42-3.29+6.25+0.22=4.23-1.67+6.43+0.08=8.97-4.64+7.99+2.32=9.11-1.87+9.19+9.39=8.73-0.37+3.59+9.68=6.34-2.29+2.33+2.19=9.13-8.64+4.98+4.97=5.89-0.62+3.19+1.42=9.3-1.68+0.34+8=1.56-0.87+4.54+6.82=5.66-4.63+7.21+2.66=8.45-3.82+7.81+8.14=4.78-1.86+4.84+4.36=6.97-5.69+8.99+9.82=8.12-4.16+0.95+1.66=6.75-3.95+7.45+5.31=5.38-0.3+7.11+6.11=7.45-5.43+4.29+5.35=3.61-3.42+2.97+5.18=2.29-1.44+5.16+6.45=6.5-4.62+1.87+3.61=5.45-1.09+2.32+7.23=3.26-0.21+4.33+2.02=4.02-2.82+4.5+5.96=8.36-1.41+9+5.16=7.08-2.18+9.65+6.75=7.41-2.94+9.02+8.05=5.71-0.92+3.44+5.08=5.92-2.02+7.52+1.97=8.75-1.51+8.89+2.45=9.45-2.95+5.75+3.16=7.31-3.25+2.62+6.34=6.21-3.83+4.18+4.53=8.96-0.04+1.13+1.04=5.57-2.88+5.64+9.03=6.17-0.92+3.86+4.91=9.08-3.32+2.25+2.41=3.48-3.08+6.15+7.38=8.34-7.57+7.64-4.65=9.47-2.7+6.26-3.57=6.98-4.04+8.96-6.84=9.88-7.71+3.37-5.16=8.08-4.99+5.44-4=8.93-0.4+6.28-5.98=6.88-3.84+4.8-7.13=9.91-4.32+9.25-7.09=5.19-2.75+7.62-7.27=4.01-3.62+7.17-0.04=9.07-0.7+0.75-3.97=7.62-1.42+4.25-5.57=6.25-6+6.69-1.95=7.75-5.74+4.48-5.16=8.63-4.12+8.93-6.84=5.62-2.67+6.02-4.3=9.3-5.47+0.8-1.17=8.62-1.38+0.42-1.08=7.11-1.22+7.34-7.71=6.75-4.89+1.64-0.21=6.94-3.62+8.6-1.43=9.18-4.2+7.86-4.26=9.41-6.69+0.78-0.97=7.48-2.46+6.93-7.92=9.49-3.65+8.99-4.08=2.69-0.94+9.74-6.1=7.62-5.54+2.06-0.22=6.9-3.4+4.96-5.07=9.16-4.31+6.65-3.66=7.8-2.18+3.23-7.49=9.86-5.66+3.34-2.67=6.58-3.29+8.68-1=9.76-0.45+6.24-4.82=9.59-7.53+6.7-1.4=5.24-2.55+8.31-2.47=4.7-4.41+8.44-7.73=5.17-0.52+6.61-2.95=9.66-0.99+6.15-9.05=8.28-4.84+5.54-3.07=2.2-0.14+6.17-1.46=7.22-2.36+9.65-7.07=1.91-1.64+6.46-1.45=9.04-6.83+6.74-2.08=4.73-0.55+9.29-0.21=8.95-7.36+9.33-2.44=8.76-8.23+9.63-9.47=9.75-1.81+7.43-3.93=8.57-2.2+1.4-2.7=3.49-2.48+3.69-1.73=7.6-7.08+5.62-4.78=7.82-0.13+9.96-4.82=7.4-1.5+1.78-6.75=9.33-3.93+8.84-4=9.78-7.04+2.54-3.69=7.67-1.52-1.7+4.63=5.53-1.23-3.48+8.86=8.46-4.21-4.05+3.3=6.74-5.3-0.88+2.2=9.79-1.51-4.76+8.77=8.25-0.12-7.92+5.8=3.32-0.72-2.5+0.18=5.47-1.7-1.27+1.54=9.35-5.67-2.73+3=5.66-2.08-1.54+9.71=9.57-2.62-5.78+3.06=9.69-5.42-2.39+7.89=7.92-0.58-0.52+1.22=3.38-0.85-2.21+7.27=7.89-0.54-1.1+4.36=8.61-6.22-0.19+2.49=6.07-1.69-2.42+6.39=6.68-4.9-0.28+2.4=9.17-2.78-2.88+4.05=5.45-1.85-1.88+8.77=5.08-3.76-0.74+0.51=8.82-7.06-1.31+3.49=7.95-5.09-1.89+8.82=6.98-0.35-0.97+2.06=9.03-0.35-2.11+8.85=7.79-4.77-0.67+5.11=9.99-2.82-2.8+7.18=6.88-4.8-1.16+4.6=5.94-0.1-3.56+0.54=5.9-2.05-0.17+6.49=5-2.73-0.88+8.71=6.07-1.29-2.85+5.8=4.89-3.37-1.24+1.55=7.21-0.7-4.13+0.63=9.53-2.68-0.2+8.13=9.02-4.56-1.33+9.54=8.87-1.75-1.46+5.99=7.22-2-3.4+5.91=8.69-0.2-7.03+6.84=2.86-0.65-1.16+4.26=6.19-1.36-0.39+4.1=6.34-1.98-4.22+7.26=9.21-0.98-6.72+3.01=8.65-3.41-3.69+0.86=9.15-2.14-4.46+8.65=7.19-3.5-3.28+2.78=7.45-1.69-0.33+3.93=8.37-3.6-1.76+6.78=9.03-1.93-1.69+4.23=7.82-0.95-2.84+4.45=6.11-0.46-4.2+7.61=3.75-1.79-0.38+0.61=7.4-5.29-0.83+5.57=9.69-3.55-1.55+0.25=5.47-1.62-0.64-2.11=8.31-1.75-4.7-1.34=5.97-3.8-0.66-0.58=9.55-3.58-2.55-1.93=9.42-3.25-5.25-0.71=5.07-1.98-1.52-0.75=7.25-1.34-3.42-1.66=7.99-1.81-2.36-0.61=5.28-3.41-0.36-1.17=8.03-1.4-4.04-0.88=7.45-0.78-2.02-3.91=7.31-3.6-0.67-1.06=9.15-0.12-1.1-2.13=8.26-3.65-1.01-2.06=7.49-3.12-1.37-1.76=9.48-1.03-4.48-0.87=9.86-2.58-0.92-5.47=5.74-2.77-0.08-1.69=7.51-1.02-0.8-0.39=5.76-2.3-2.13-0.6=8.79-1.07-2.8-2.82=6.76-0.42-1.35-3.48=6.07-1.62-2.07-1.71=9.31-1.92-4.18-2.76=8.95-3.79-2.89-1.65=8.59-2.77-3.81-1.68=9.82-4.9-4.1-0.08=7.02-2.02-2.2-1.07=9.09-7.09-0.23-0.4=6.58-0.78-1.12-2.97=4.37-0.87-0.25-1.26=8.58-0.39-4.76-2.7=8.47-0.92-2.73-4.39=5.15-0.34-2.39-0.33=8-6.29-1.39-0.07=8.98-5.4-1.51-1.16=8.85-2.77-0.19-3.26=9.49-0.12-2.68-2.61=9.62-2.37-2.4-2.15=6.3-1.56-1.2-1.04=9.71-0.51-4.31-0.7=6.73-1.1-3.37-0.59=6.21-3.14-0.12-1.92=9.86-0.1-5.43-3.37=9.98-0.77-5.09-3.54=7.16-0.78-2.97-2.19=9.41-3.39-2.55-2.21=9.77-4.26-0.37-0.7=9.87-5.67-1.94-1.37=8.63-0.06-0.28-1.14=7.1-3.83-2.01-0.3=9.43-2.36-0.96-3.73=7.75-2.77-1.69-1.36=9.01-2.21-3.86-2.09=参考答案0.74+8.59=9.331.55+8.92=10.471.55+4.35=5.99.29+9.06=18.354.19+2.94=7.138.03+4.85=12.883.51+9.69=13.20.96+9.16=10.129.02+4.05=13.072.48+1.82=4.34+3.82=7.828.14+5.51=13.650.35+4.93=5.285.39+5.7=11.099.33+3.38=12.718.55+6.6=15.157.73+8.69=16.427.43+1.24=8.672.87+8.04=10.914.3+0.58=4.881.07+7.91=8.981.09+7.59=8.688.28+6.08=14.364.78+5.15=9.932.83+9.99=12.826.15+2.85=95.52+8.73=14.254.3+6.87=11.174.42+5.06=9.486.76+8.64=15.47.03+0.93=7.963.4+2.42=5.825.33+4.26=9.599.79+9.53=19.325.53+7.71=13.245.09+7.35=12.447.5+0.03=7.537.41+3.21=10.625.96+9.02=14.989.81+0.35=10.169.01+1.33=10.348.51+0.98=9.497.72+7.03=14.755.44+2.79=8.234.24+0.14=4.386.95+0.1=7.055+3.75=8.751.06+7.18=8.249.63+7.49=17.126.23+1.85=8.086.11+8.37=14.485.83+9.25=15.087.33+0.23=7.563.52+2.23=5.756.81-1.86=4.957.73-4.07=3.669.7-6.97=2.731.84-0.86=0.989.31-2.16=7.159.5-2.5=78.69-0.49=8.26.41-6.01=0.45.94-2.18=3.767.64-4.97=2.671.32-0.93=0.398.94-4.01=4.938.97-0.74=8.234.7-3.84=0.868.85-2.32=6.538.15-6.14=2.013.69-1.42=2.277.51-1.02=6.499.71-4.77=4.947.23-1.72=5.518.49-7.01=1.489-2.51=6.499.3-2.65=6.657.67-5.69=1.988.44-5.51=2.939.24-6.94=2.34.79-2.55=2.244.42-2.19=2.239.87-2.14=7.735.91-4.82=1.098.53-5.16=3.372.45-1.49=0.967.35-3.58=3.778.16-7.18=0.987.34-6.99=0.357.51-1.42=6.092-0.64=1.368.85-5.48=3.379.86-6.59=3.273.89-2.84=1.059.59-8.74=0.856.27-4.64=1.634.47-3.79=0.687.74-1.81=5.939.55-8.74=0.818.18-4.99=3.199.38-7.72=1.660.93-0.37=0.568.07-7.44=0.635.53-0.06=5.479.65-4.04=5.617.18-0.45=6.737.65-6.6=1.059.73-9.22=0.511.62+7.49+1.47=10.586.86+1.23+3.48=11.578.49+3.85+8.17=20.517.34+5.85+0.35=13.545.04+4.92+5.18=15.149.53+8.3+2.67=20.54.09+2.21+2.4=8.70.55+5.12+9.5=15.175.62+5.69+2.3=13.619.82+7.57+6.13=23.522.41+7.03+1.12=10.565.51+8.87+1.42=15.80.77+8.95+6=15.721.89+4.29+7.61=13.792.24+7.89+3.17=13.34.26+2.3+1.84=8.43.07+5.27+8.99=17.338.61+5.45+4.9=18.967.67+7.18+7.1=21.956.19+7.62+9.74=23.555.15+9.08+7.62=21.858.63+1.4+0.58=10.615.07+7.25+1.27=13.593.28+0.96+1.27=5.519.46+8.86+6.5=24.828.31+6.6+0.07=14.980.56+0.07+8.27=8.90.27+0.56+7.88=8.711.25+3.2+4.48=8.934.84+8.97+5.51=19.325.19+9.56+2.46=17.214.6+3.55+4.87=13.020.72+9.82+1.84=12.382.23+9.61+0.4=12.244.32+6.12+6.69=17.134.57+7.54+6.61=18.724.46+5.86+8.8=19.126.34+4.5+8.53=19.378.06+8.53+0.05=16.641.52+4.5+6.07=12.095.07+2.39+6.56=14.027.59+4.01+4.89=16.491.23+5.61+7.26=14.12.22+5.73+3.29=11.244.25+5.42+3.49=13.161.16+7.38+0.7=9.243.21+2.35+7.8=13.362.14+9.67+5.08=16.895.65+6.72+2.92=15.294.1+5.98+6.24=16.321.77+8.6+3.91=14.287.25+7.36+2.87=17.481.43+3.5+1.99=6.926.85+1.63+7.01=15.498.32+8.97-5.37=11.929.52+4.75-6.14=8.132.6+5.64-5.68=2.568.17+1.28-2.78=6.676.98+9.98-6.84=10.128.58+4.11-9.61=3.083.29+8.09-2.68=8.74.31+9.43-0.69=13.056.01+7.31-0.36=12.964.35+7.86-1.16=11.057.56+2.04-7.6=23.32+1.66-2.82=2.164.8+7.44-5.54=6.76.18+6.23-4.78=7.633.24+1.77-3.25=1.761.17+5.71-0.89=5.991.25+9.07-8.37=1.956.54+0.02-5.58=0.982.74+9.21-7.32=4.630.46+8.8-3.49=5.777.96+9.19-6.94=10.214.66+6.24-3.69=7.216.2+5.96-6.07=6.099.87+9.41-7.04=12.245.91+8.82-1.34=13.390.85+6.97-4.8=3.025.05+6.64-2.62=9.071.65+3.91-4.01=1.553.29+6.46-0.14=9.613.76+6.3-8.09=1.979.34+9.55-2.3=16.596.13+9.91-5.88=10.164.05+6.8-8.03=2.823.74+3.73-5.05=2.428.13+4.23-0.1=12.267.78+8.09-7.5=8.379.96+4.58-7.19=7.359.13+6.69-3.98=11.849.52+6.35-2.67=13.28.16+7.62-1.08=14.77.72+9.61-7.55=9.789.94+1.77-2.37=9.344.19+9.15-7.33=6.019.08+9.03-5.38=12.733.75+7-3.15=7.60.55+9.38-6.46=3.477.55+7.53-8.19=6.894.06+4.07-2.34=5.791.34+6.19-4.67=2.867.55+9.15-9.38=7.322.37+7.98-1.01=9.345.29+4.65-6.24=3.77.57+4.84-5.71=6.76.47+1.05-2.64=4.889.18-2.73+3.66=10.116.64-3.41+2.84=6.075.66-1.72+0.18=4.129.19-5.58+8.88=12.499.67-4.38+2.84=8.136.83-1.43+8.02=13.420.95-0.04+4.85=5.765.23-0.72+5.06=9.571.55-0.48+6.81=7.889.87-8.19+5.81=7.497.7-5.44+6.99=9.253.08-2.06+2.53=3.552.84-0.11+7.08=9.816.4-3.51+6.29=9.189.11-4.06+4.58=9.636.89-2.12+7.26=12.037.8-2.26+4.82=10.366.78-0.68+5.11=11.219.53-2.77+0.28=7.043.64-1.46+0.94=3.129.27-8.68+5.25=5.848.74-7.81+3.44=4.376.37-5.94+6.48=6.915.51-0.67+6.7=11.546.68-5.16+8.43=9.952.93-0.29+6.41=9.059.28-4.96+9.26=13.588.75-8.64+8.08=8.199.93-0.91+8.33=17.352.39-0.39+7.48=9.488.99-8.51+6.71=7.198.46-7.72+5.95=6.692.24-0.36+3.52=5.49.67-1.98+1.14=8.836.2-0.25+4.43=10.388.82-8.61+3.87=4.085.66-3.3+1.93=4.299.12-6.8+2.99=5.316.9-1.2+5.78=11.488.17-1.24+0.04=6.971.58-0.91+8.92=9.593.55-0.77+3.47=6.257.87-6.28+7.17=8.764.05-3.35+5.49=6.198.94-0.96+6.41=14.395.85-2.5+6.43=9.789.7-2.17+4.33=11.863.84-2+6.07=7.917.74-0.73+9.68=16.694.76-2.46+4.5=6.85.86-4.45+0.32=1.738.26-4.5+5.46=9.222.46-1.76+8.17=8.878.79-4.8+7.28=11.279.74-1.74-7.84=0.164.72-2.75-1.16=0.817.31-0.1-1.16=6.052.38-1.15-1.13=0.19.36-2.32-3.97=3.078.49-2.68-3.39=2.429.44-4.8-2.92=1.725.78-0.55-3.16=2.078.32-0.69-1.29=6.345.57-2.66-0.69=2.223.99-0.17-3.54=0.288.59-4.72-3.6=0.278.47-1.9-1.69=4.888.09-2.48-0.78=4.838.04-0.53-1.38=6.132.7-1.32-0.58=0.89.03-1.12-0.04=7.878.41-0.15-1.76=6.58.75-3.27-2.33=3.159.38-7.16-1.9=0.329.62-0.53-3.79=5.38.2-0.25-1.47=6.485.03-1-1.64=2.399.62-0.86-5.07=3.697.11-1.13-2.96=3.027.51-0.8-5.57=1.143.54-0.41-0.6=2.539.7-0.26-2.71=6.738.14-6.22-1.51=0.418.18-1.61-1.38=5.198.74-4.42-2.34=1.989.89-2.93-2.62=4.348.03-3.59-1.56=2.888.74-6.29-2.3=0.158.68-2.01-5.35=1.327.87-0.75-1.55=5.577.17-2.21-2.1=2.868.32-3.74-3.24=1.343.84-1.44-0.06=2.346.57-4.1-0.55=1.928.54-0.88-6.45=1.219.03-3.29-4.49=1.258.05-2.31-5.39=0.356.22-3.2-0.42=2.64.76-0.36-1.08=3.327.07-2.54-0.67=3.868.56-0.43-7.87=0.265.41-0.73-0.61=4.078.21-7.31-0.38=0.528.37-1.95-4.73=1.697.89-2.19-5.35=0.356.84-4.38-0.22=2.247.2-2.45-3.95=0.82.15-0.85-0.13=1.175.6+8.3+6.87+9.77=30.548.5+6.36+9.23+8.01=32.12.45+9.58+9.76+6.99=28.783.71+6.43+0.5+4.45=15.097.37+5.52+0.56+7.69=21.145.6+8.77+7.59+1.21=23.175.11+5.49+9.1+2.61=22.315.89+5.83+1.59+1.65=14.965.31+8+9.94+0.99=24.241.7+9.11+7.67+7.8=26.289.5+6.24+7.97+0.38=24.093.69+0.99+0.47+4.24=9.394.21+7.44+3.02+8.76=23.433.26+1.16+8.21+5.6=18.236.33+3.85+4.76+7.47=22.415.76+6.96+9.43+7.35=29.59.3+5.04+2.14+5.11=21.599.74+8.47+6.74+1.42=26.370.88+4.32+3.78+6.08=15.064.2+2.4+6.17+1.38=14.156.02+4.17+8.66+9.12=27.978.68+0.93+2.08+3.94=15.631.17+8.27+8.56+4.16=22.163.61+4.46+0.59+6.23=14.897.79+0.2+6.28+7.92=22.190.12+9.41+6.86+0.71=17.16.87+1.22+6.49+1.81=16.392.2+4.89+4.24+2.22=13.557.18+2.43+8.05+7.37=25.035.41+4.44+5.18+4.06=19.093.79+8.53+9.6+7.78=29.79.66+1.98+7.4+2.48=21.525.03+3.48+2.36+5.8=16.675.65+2.78+0.14+1.4=9.978.97+0.34+6.82+1.5=17.637.16+3.56+8.52+2.07=21.312.89+0.7+2.54+5.41=11.544.24+7.92+6.57+4.27=231.63+0.82+2.36+5.23=10.043.96+5.91+1.31+8.61=19.793.51+4.88+5.42+6.68=20.499.05+8.86+3.73+1.86=23.54.55+7.55+5.48+1.88=19.466.21+3.69+4.26+9.58=23.744.59+1.27+3.55+0.59=108.99+2.35+3.01+3.32=17.671.33+5.39+6.57+2.88=16.172.57+5.83+7.89+1.18=17.470.62+7.65+6.24+3.55=18.069.86+3.61+5.75+4.37=23.594.14+0.12+4.41+1.6=10.271.65+2.42+4.4+3.7=12.177.87+4.83+4.44+0.45=17.594.79+0.7+6.04+2.94=14.477.26+6.8+9.79-7=16.856.52+7.49+4.79-8.75=10.057.71+4.15+4.33-0.3=15.893.91+7.07+3.61-8.86=5.731.24+8.01+0.47-2.75=6.971.05+2.98+8.71-2.88=9.862.86+7.44+4.76-9.88=5.188.62+7.91+1.66-2.82=15.372.64+6.53+2.23-6.55=4.853.12+8.32+1.78-2.75=10.471.91+4.05+3.48-0.26=9.185.2+4.67+4.86-9.18=5.554.58+7.98+1.54-4.97=9.139.87+1.46+5.27-7.13=9.472.73+3.25+2.35-8.16=0.172.9+8.13+4.16-8.48=6.719.76+5.37+3.65-0.38=18.40.08+5.2+9.86-7.1=8.042.9+9.85+5.31-2=16.066.58+5.99+4.37-2.39=14.550.99+0.89+6.32-4.74=3.461.88+4.93+5.95-5.59=7.170.34+5.79+5.38-0.42=11.095.6+6.88+2.58-8.31=6.756.36+4.31+1.46-7.39=4.742.22+5.48+0.44-0.75=7.390.15+8.51+5.1-7.27=6.495.68+9.22+1.49-6.58=9.813.06+8.14+1.98-5.99=7.193.95+9.82+9.9-1.27=22.47.48+5.63+6.63-1.14=18.68.21+8.51+5.61-3.92=18.415.58+0.18+0.13-2.88=3.010.2+8.96+4.3-2.62=10.843.45+3.25+0.04-2.8=3.943.44+3.74+2.74-8.86=1.066.49+9.71+7.77-0.05=23.926.37+6.32+8.37-1.63=19.432.02+3.48+8.62-0.97=13.152.8+0.87+0.07-3.56=0.185.42+6.59+8.43-8.89=11.559.57+2.05+8.07-3.29=16.40.63+9.13+4.65-0.62=13.796.25+1.7+3.95-0.54=11.360.64+7.15+3.08-7.5=3.373.83+0.64+2.83-3.61=3.696.89+8.78+4.7-2.37=182.33+7.21+3.76-1.17=12.138.22+1.21+8.93-4.68=13.689.46+6.41+5.77-2.54=19.12.95+3.26+2.62-0.3=8.535.24+5.46+0.16-3.74=7.120.03+1.51+6.16-3.54=4.169.34+5.15+1.54-8.38=7.657.9+9.5-1.17+2.52=18.751.55+7.9-3.55+5.57=11.476.96+6.44-6.49+8.97=15.883.54+6.62-7.51+9.84=12.491.05+9.34-7.58+4.31=7.128+7.38-4.04+4.9=16.248.07+9.02-7.49+7.09=16.697.21+6.22-2.56+3.33=14.25.47+5.62-7.63+2.99=6.455.11+6.43-8.05+5.88=9.373.23+2.01-3.62+2.29=3.911.99+8.43-3.93+6.12=12.614.9+7.66-5.85+3.64=10.356.13+9.9-4.58+7.55=199.28+4.37-1.95+8.78=20.489.99+9.62-0.98+4.99=23.621.44+9.97-3.5+8.4=16.315.56+7.35-8.52+3.11=7.53.51+3.43-2.68+5.2=9.467.22+0.95-0.32+8.6=16.451.55+8.62-0.33+2.35=12.199.46+9.39-8.54+5.26=15.576.48+7.08-9.57+8.18=12.179.01+3.27-9.54+3.88=6.620.48+1.91-1.72+0.05=0.723.65+6.05-0.2+1.48=10.981.91+8.24-3.19+3.06=10.025.3+7.67-5.65+2.08=9.45.19+6.02-3.98+1.17=8.44.27+6.45-2.81+7.29=15.28.73+6.13-5.35+7.31=16.828.74+0.5-0.99+6.82=15.075.94+7-6.04+9.65=16.559.89+1.67-2.26+1.87=11.178.49+6.07-5.47+3.71=12.88.58+3.42-1.96+2.58=12.626.06+5.35-4.48+5.42=12.358.46+9.63-0.19+0.44=18.347.7+9.57-4.09+5.03=18.219.9+8.41-6.23+5.15=17.239.39+1.91-0.77+6.71=17.245.8+8.47-3.41+7.65=18.514.33+8.72-1.48+2.36=13.936.29+1.73-4.08+2.35=6.298.72+9.48-2.44+8.2=23.965.15+9.08-5.68+9.69=18.245.23+9.35-0.18+9.26=23.667.38+4.33-9.75+7.99=9.952.03+3.2-2.48+5.81=8.563.69+5.49-5.58+5.03=8.635.8+4.58-2.93+4.4=11.851.96+8.6-6.03+2.11=6.641.19+8.62-8.39+5.71=7.134.76+9.51-8+3.99=10.267.08+9.8-2.76-3.91=10.217.49+6.09-0.44-4.17=8.977.61+4.4-7.49-3.53=0.997.34+5.8-3.06-4.61=5.479.94+9.31-3.14-1.03=15.089.15+2.45-0.27-0.51=10.823.04+5.16-0.39-4.45=3.369.52+7.94-7.13-3.09=7.246.06+8.6-8.85-4.85=0.963.51+3.94-0.28-3.04=4.139.24+5.36-4-2.9=7.77.45+5.21-8.95-3.2=0.517.05+6.05-2.15-9=1.956.68+4.09-5.79-0.26=4.721.83+7.75-2.49-3.46=3.637.02+5.92-9.25-2.17=1.529.96+8.08-4.39-4.93=8.728.61+4.71-5.55-1.36=6.419.57+3.5-0.92-1.01=11.148.8+4.16-3.55-0.84=8.575.4+6.17-1.13-0.47=9.972.12+4.63-3.52-1=2.237.95+3.09-5.07-5.62=0.359.29+0.92-9.84-0.02=0.356.73+9.52-5.63-9.26=1.369.59+6.64-5.05-0.03=11.159.24+7.1-5.53-1.67=9.142.86+8.92-6.56-4.05=1.177.97+2.83-1.34-5.73=3.735.45+3.73-1.57-0.25=7.369.56+7.75-7.28-9.74=0.299.79+6.25-5.64-3.12=7.282.58+6.26-1.41-1.94=5.495.19+8.84-7.51-1.56=4.967.26+9.73-3.86-4.12=9.013.63+9.2-6.56-6.12=0.156.9+9.79-9.95-3.66=3.085.41+4.21-3.29-5.4=0.938.36+5-5.3-6.97=1.096.52+7.03-1.67-6.79=5.095.52+3.43-2.26-4.57=2.128.85+6.88-0.78-2.06=12.898.48+8.32-3-4.48=9.320.35+9.33-2.86-3.38=3.440.02+8.68-6.37-1.63=0.75.17+9.59-8.92-5.62=0.224.6+9.57-2.04-1.99=10.149.04+9.19-6.84-0.34=11.051.25+7.41-4.66-1.88=2.129.94+0.58-0.25-1.07=9.29+5.62-3.74-3.92=6.969.22+8.19-2.11-5.09=10.218.26+8.86-9.09-1.16=6.875.56+6.42-6.11-1.14=4.736.29-1.19+7.59+0.94=13.637.81-3.92+2.92+7.27=14.082.64-2.32+0.43+0.8=1.553.48-3.07+7.86+4.3=12.574.35-3.46+1.12+6.28=8.295.88-0.23+7.8+9.29=22.749.4-2.96+9.41+1.81=17.666.29-4.51+2.66+9.39=13.832.96-2.39+3.56+8.56=12.698.68-7.57+3.21+1.05=5.375.5-0.07+1.48+4.3=11.219.55-5.37+3.13+7.22=14.537.22-3.84+0.7+1.81=5.898.07-6.09+3.3+3.6=8.887.71-4.28+8.7+0.03=12.168.5-2.29+4.68+3.47=14.363.42-3.29+6.25+0.22=6.64.23-1.67+6.43+0.08=9.078.97-4.64+7.99+2.32=14.649.11-1.87+9.19+9.39=25.828.73-0.37+3.59+9.68=21.636.34-2.29+2.33+2.19=8.579.13-8.64+4.98+4.97=10.445.89-0.62+3.19+1.42=9.889.3-1.68+0.34+8=15.961.56-0.87+4.54+6.82=12.055.66-4.63+7.21+2.66=10.98.45-3.82+7.81+8.14=20.584.78-1.86+4.84+4.36=12.126.97-5.69+8.99+9.82=20.098.12-4.16+0.95+1.66=6.576.75-3.95+7.45+5.31=15.565.38-0.3+7.11+6.11=18.37.45-5.43+4.29+5.35=11.663.61-3.42+2.97+5.18=8.342.29-1.44+5.16+6.45=12.466.5-4.62+1.87+3.61=7.365.45-1.09+2.32+7.23=13.913.26-0.21+4.33+2.02=9.44.02-2.82+4.5+5.96=11.668.36-1.41+9+5.16=21.117.08-2.18+9.65+6.75=21.37.41-2.94+9.02+8.05=21.545.71-0.92+3.44+5.08=13.315.92-2.02+7.52+1.97=13.398.75-1.51+8.89+2.45=18.589.45-2.95+5.75+3.16=15.417.31-3.25+2.62+6.34=13.026.21-3.83+4.18+4.53=11.098.96-0.04+1.13+1.04=11.095.57-2.88+5.64+9.03=17.366.17-0.92+3.86+4.91=14.029.08-3.32+2.25+2.41=10.423.48-3.08+6.15+7.38=13.938.34-7.57+7.64-4.65=3.769.47-2.7+6.26-3.57=9.466.98-4.04+8.96-6.84=5.069.88-7.71+3.37-5.16=0.388.08-4.99+5.44-4=4.538.93-0.4+6.28-5.98=8.836.88-3.84+4.8-7.13=0.719.91-4.32+9.25-7.09=7.755.19-2.75+7.62-7.27=2.794.01-3.62+7.17-0.04=7.529.07-0.7+0.75-3.97=5.157.62-1.42+4.25-5.57=4.886.25-6+6.69-1.95=4.997.75-5.74+4.48-5.16=1.338.63-4.12+8.93-6.84=6.65.62-2.67+6.02-4.3=4.679.3-5.47+0.8-1.17=3.468.62-1.38+0.42-1.08=6.587.11-1.22+7.34-7.71=5.526.75-4.89+1.64-0.21=3.296.94-3.62+8.6-1.43=10.499.18-4.2+7.86-4.26=8.589.41-6.69+0.78-0.97=2.537.48-2.46+6.93-7.92=4.039.49-3.65+8.99-4.08=10.752.69-0.94+9.74-6.1=5.397.62-5.54+2.06-0.22=3.926.9-3.4+4.96-5.07=3.399.16-4.31+6.65-3.66=7.847.8-2.18+3.23-7.49=1.369.86-5.66+3.34-2.67=4.876.58-3.29+8.68-1=10.979.76-0.45+6.24-4.82=10.739.59-7.53+6.7-1.4=7.365.24-2.55+8.31-2.47=8.534.7-4.41+8.44-7.73=15.17-0.52+6.61-2.95=8.319.66-0.99+6.15-9.05=5.778.28-4.84+5.54-3.07=5.912.2-0.14+6.17-1.46=6.777.22-2.36+