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4.81+8.98=2.71+3.14=8.48+5.84=0.25+1.23=2.39+2.05=8.64+7.52=2.12+4.02=2.06+6.19=6.37+7.61=5.39+6.28=6.75+2.54=1.62+1.2=8.32+0.49=6.66+2.17=2.09+6.93=6.86+9.27=1.58+5.41=3.51+8.37=6.73+6.53=3.63+5.06=9.45+9.04=7.01+7.58=6.95+8.67=4.21+9.11=1.03+1.59=1.96+5.67=3.61+3.17=8.04+0.56=1.5+9.66=9.42+7.68=6.17+9.69=4.06+6.16=7.68+4.78=9.21+5.58=5.24+3.79=6.29+7.33=0.92+3.54=4.95+0.02=7.05+8.86=7.52+7.93=2.37+9.24=7.88+0.91=6.59+5.03=7.71+9.35=8.51+6.06=7.25+4.07=7.82+7.17=6.52+1.12=6.59+9.95=8.08+3.5=2.58+8.02=2.06+7.93=2.69+3.23=9.4+1.66=7.51-1.37=8.73-2.41=4.39-2.76=0.9-0.47=7.36-4.16=1.69-1.34=4.35-2.36=9.78-5.04=5.61-4.67=7.37-6.71=2.15-1.07=3.6-0.54=4.19-2.54=6.74-6.14=1.82-0.96=4.16-3.8=6.51-5.16=9.77-2.27=9.77-6.73=9.3-4.13=8.97-7.87=8.61-5.58=6.3-3.51=3.78-3.67=9.07-5.99=4.7-4.09=2.78-0.99=4.74-4.25=8.74-3.16=7.07-6.6=6.01-0.59=6.11-1.18=6.29-5.77=6.42-3.91=8.22-2.61=5.12-3.01=3.43-1.36=9.71-8.91=7.02-1.43=4.08-0.37=2.9-2.13=4.52-1.83=5.83-5.57=5.69-3.45=8.07-1.27=9.82-6.99=1.95-1.05=9.56-1.22=6.89-2.17=9.27-8.81=8.3-5.65=8.44-7.27=5.87-3.13=6.43-2.76=2.77+9.93+9.52=6.33+6.65+7.84=8.14+0.45+2.85=9.33+8.96+6.26=1.08+6.35+4.29=9.08+1.03+7.26=3.96+6.77+8.3=3.86+5.75+5.83=3.42+4.24+0.69=5.07+4.49+9.25=3.08+5.12+9.17=6.36+4.14+8.98=6.31+3.97+1.38=3.2+3.1+1.74=5.87+1+9.56=6.64+3.89+9.47=8.06+2.74+9.09=0.02+1.47+2.64=7.31+7.13+1.11=2.4+5.65+4.5=1.83+7.25+4.56=7.68+9.13+4.88=1.59+2.81+0.85=4.29+3.07+6.68=3.62+3.21+0.91=9.13+3.17+4.13=9.43+0.31+4.88=9.29+9.31+6.34=1.16+7.86+3.41=5.07+0.36+4.46=2.45+8.76+2.03=6.61+6.97+5.43=2.73+0.46+5.32=1.27+6.78+7.61=6.72+6.33+6.99=4.13+2.77+2.91=0.65+1.19+0.14=0.7+7.48+0.88=2.35+6.18+7.64=5.17+8.81+3.82=8.84+4.83+4.46=5.33+4.61+6.01=4.7+9.59+7.19=6.18+6.42+9.72=1.65+7.92+6.93=5.68+0.22+8.3=0.08+0.76+9.64=4.42+0.46+7.33=7.47+0.29+4.49=3.22+6.96+8.7=9.25+2.25+4.89=2.43+8.75+4.7=0.58+2.05+0.11=0.96+9.36+5.44=1.13+8.94-9.03=1.75+4.69-0.24=2.66+5.74-4.42=1.57+7.52-2.8=1.17+8.98-5.61=2.57+9.38-9.24=7.24+9.86-7.96=9.02+6.61-4.6=0.46+5.8-4.42=8.63+5.68-5.46=0.48+6.43-0.79=5.2+3.75-6.62=7.8+6.12-1.3=4.59+8.11-2.71=3.38+7.92-0.94=9.25+1.46-7.68=8.44+4.72-0.26=3.88+8.7-8.75=8.79+2.53-3.49=9.4+4.41-8.26=7.12+0.28-5.08=8.13+1.19-6.74=4.33+5.03-8.66=2.13+9.94-6.31=7.46+9.45-1.62=6.13+0.36-0.91=1.09+8.82-8.89=5.66+3.02-6.17=3.69+3.55-2.8=3.08+7.53-7.33=3.94+9.54-2.1=6.76+5.73-9.68=1.89+0.8-1=0.26+8.37-3.61=3.39+8.48-3.8=5.41+7.15-5.77=7.63+2.32-0.5=4.5+9.62-8.89=3.18+3.13-3.87=7.27+6.45-8.92=7.5+8.75-4.69=1.9+7.48-9.25=6.18+9.97-4.96=7.43+0.44-1.41=3.74+7.41-9.72=3.25+5.82-4.63=8.7+6.81-4.73=4.63+3.42-5.26=7.68+1.26-3.83=7+8.67-8.63=5.86+1.51-4=6.43+4.41-0.92=7.28+3.91-7.34=4+7.85-3.8=7.51-4.8+6.62=6.62-1.84+6.3=8.84-5.52+8.88=6.87-0.7+6.26=7.91-5.8+3.07=3.61-0.84+7.76=6.27-2.7+4.57=6.62-2.99+4.9=8.47-6.68+8.54=7.46-0.02+9.62=6.07-4.52+3.67=5.52-2.89+8.75=8.86-5.08+9.98=5.73-0.03+7.21=9.93-0.95+8.98=4.46-3.09+9.56=9.53-8.2+9.19=2.97-0.11+4.04=5.72-5.22+5.06=6.45-6.17+1.26=5.72-2.86+0.25=5.89-5.48+9.92=8.82-0.84+0.38=9.71-4.58+4.02=5.62-5.41+3.85=9.72-7.95+9.91=5.98-0.78+5.64=6.19-4.13+7.55=7.17-4.21+3.59=9.95-6.26+2.64=7.03-0.78+7.73=8.38-2.99+6.14=8.07-2.4+8.51=5.2-1.31+6.09=8.3-5.78+4.77=8.34-2.97+5.13=5.47-2.33+8.45=6.87-6.57+3.59=5.44-0.51+1.54=5.05-1.67+1.16=4.72-0.68+8.82=5.25-1.31+6.42=6.37-2.39+5.72=9.18-0.04+6.29=8.72-0.86+6.46=6.12-5.19+9.97=7.12-3.8+7.04=9.15-4.7+5.71=4.33-2.39+3.06=4.56-1.41+7.16=3.96-0.35+5.71=4.5-4.34+5.46=8.11-2.49+6.39=1.82-1.66+2.53=9.11-7.03-1.56=9.43-1.01-2.39=7.53-1.26-2.42=4.75-1.03-2.56=2.94-2.36-0.34=4.26-0.28-2.75=8.99-1.16-3.45=8.98-0.7-4.24=9.74-1.54-1.5=4.24-0.18-2.28=9.13-4.1-3.75=8.51-1.19-7.19=9.02-2.66-2.24=8.07-6-0.34=8.17-0.24-7.51=7.48-0.33-1.12=9.9-3.23-3.75=5.93-0.21-1.32=7.15-0.17-1.17=9.94-6.31-0.91=5.88-2.48-1.97=6.67-0.91-3.38=5.7-2.1-3.05=4.87-0.03-0.67=4.04-1.16-2.02=8-2.85-4.92=9.62-1.14-2.3=9.38-3.38-3.85=8.87-2.17-6.15=6.67-0.76-3.92=4.29-3.28-0.55=9.67-5.79-3.56=4.05-2.3-0.39=7.92-1.35-2.44=9.78-6.05-0.82=9.91-2.86-5.3=9.2-4.94-2.47=9-2.24-0.7=9.23-2.51-1.08=8.99-3.68-4.01=7.91-3.46-3.67=6.07-2.05-2.3=8.69-0.6-2.87=6.99-0.15-2.35=9.27-2-3.33=9.21-2.69-6.05=8.92-1.07-3=8.49-0.38-7.19=8.61-2.71-1.88=5.69-0.77-2.61=8.16-6.48-1.36=9.61-5.43-1.13=9.41-0.88-5.48=7.8-0.52-4.72=2.89+4.57+6.33+2.34=3.7+2.78+3.17+4.79=4.22+3.01+8.69+4.5=9.57+3.92+1.24+6.9=7.97+8.19+2.81+8.53=7.13+7.04+2.81+5.65=5.14+7.53+4.94+5.58=7.11+2.93+5.74+9.74=2.46+5.95+6.27+3.9=3.04+1.54+0.07+8.51=2.48+6.2+9.23+0.36=7.38+8.13+7.84+3.13=6.91+3.49+5.89+4.47=3.54+1.9+0.28+4.15=8.74+6.29+9.1+7.77=9.96+0.15+3.91+9.06=0.88+7.99+0.29+3.55=5.96+3.97+1.27+5.99=1.66+6.02+9.39+4.28=0.24+3.35+2.54+2.5=0.29+8.06+5.98+7.11=6.79+2.39+8.41+0.76=7.19+7.15+1.82+9.69=4.49+7.88+6.26+2.83=7.55+0.18+9.13+1.48=9.36+6.96+4.14+2.37=7.93+6.58+9.96+7.95=1.54+1.76+0.17+1.57=9.25+6.78+5.35+8.12=0.44+1.98+6.79+4.5=1.24+2.15+5.23+7.36=5.4+8.44+2.29+0.93=6.16+1.01+2.67+0.96=0.41+3.27+4.03+6.48=2.51+7.49+8.14+5.81=4.51+4.83+1.1+8.39=0.99+2.91+2.72+0.46=2.52+8.25+5.5+7.75=8.62+1.04+0.61+5.55=1.95+4.47+4.76+2.26=8.59+2.41+5.11+0.42=5.72+3.69+0.04+5.74=6.19+3.96+3.57+2.74=2.18+1.2+7.44+3.12=3.77+3.75+9.85+1.65=6.3+6.4+2.17+2.27=0.04+2.52+5.56+6.73=8.99+8.1+7.39+6.4=1.51+6.62+3.08+7.99=3.39+1.78+3.17+3.42=6.57+9.17+6.79+4.16=9.73+6.88+2.02+0.85=4.85+8.82+0.79+9.64=3.2+5.14+1.4+7.83=7.36+8.07+3.91-2.53=0.82+2.51+4.87-7.88=5.28+5.59+5.9-8.53=7.09+1.02+7.11-8.57=7.59+9.42+0.43-8.79=9.52+8.21+9.54-7.17=0.64+0.48+3.39-1.11=8.38+5.17+6.73-3.37=4.66+8.15+7.85-7.52=7.17+5.96+5.47-2.89=5.54+2.83+8.57-3.18=3.01+4.57+1.44-8.36=1.74+1.55+2.51-3.79=8.43+7.08+0.61-6.16=9.44+6.96+3.6-2.14=8.85+0.14+5.18-0.47=2.07+8.43+6.12-8.45=7.13+7.79+7.11-1.34=9.07+7.41+7.24-2.92=4.53+2.94+2.67-2.35=7.85+8.79+7.9-0.84=6.78+8.18+2.02-1.64=8.59+3.81+4.8-9.77=4.89+0.67+0.04-4.3=0.62+2.83+6.48-5.31=6.84+1.1+5.49-2.64=1.82+4.11+0.59-3.95=6.09+2.39+5.14-6.08=3.03+3.76+3.07-7.04=8.5+7.24+0.57-8.62=6.75+6.61+9.88-1.66=4.1+5.67+6.72-6.92=5.7+0.87+7.58-8.15=3.32+3.43+8.33-4.26=3.72+3.64+6.67-2.67=8.2+4.85+3.68-3.98=7.12+8.46+6.82-7.29=3.42+2.94+4.69-6.45=0.59+5.4+7.22-8.86=9.77+5.42+8.69-2.58=4.39+5.75+7.24-3.93=8.98+9.4+9.68-3.04=2.29+1.31+2.38-0.46=7.88+7.68+8.64-4.21=4.9+6.2+1.63-2.7=0.54+4.88+6.4-5.79=0.25+8.79+9.34-3.17=7.19+9.1+3.41-6.41=1.53+0.24+7.36-9.02=1.78+7.46+3.89-5.97=5.3+9.34+6-3.28=1.92+5.78+3.95-6.09=5.11+5.73+4.9-2.89=8.21+5.96+5.97-2.38=8.62+5.21-7.1+9.27=1.86+6.59-3.94+4.9=8.56+5-2.49+8.42=7.33+0.24-0.75+3.27=0.99+5.75-1.61+3.32=8.07+4.29-9.18+2.42=9.82+1.98-6.2+9.39=7.81+0.06-0.88+7.82=6.59+1.4-7.6+8.19=5.6+3.97-9.13+7.47=9.38+1.74-4.84+7.31=4.84+4.07-3.34+3.78=6.68+5.63-6.13+7.58=5.09+3.08-1.17+8.26=6.03+8.9-6.38+1.97=2.85+0.38-2.86+2.8=6.45+5.47-1.07+3.16=9.58+1.49-1.19+1.37=1.44+6.31-3.13+4.86=6.84+3.56-0.77+5.31=3.56+5.04-5.94+6.15=6.45+1.18-5.39+2.12=6.66+2.55-8.56+9.53=6.25+4.62-0.78+6.21=3.83+7.19-2.67+6.81=5.99+0.88-5.96+5.4=5.22+6.35-5.93+9.11=6.01+2.25-6.38+7.13=7.85+8.99-0.37+2.56=7.58+6.2-0.16+8.87=1.79+4.31-2.11+1.04=5.41+6.43-8.71+4.43=6.98+1.76-0.15+4.5=3.2+8.54-8.76+3.22=6.36+6.87-2.89+9.31=7.22+9.63-3.39+3.79=2.62+4.33-2.36+3.88=7.07+9.18-2.32+2.04=4.08+2.4-2.22+0.08=9.3+5.26-4.85+7.93=3.79+3.87-0.28+2.05=4.17+5.79-4.4+2.63=2.29+7.63-6.48+6.3=4.2+6.33-0.43+6.58=2.59+1.74-2.21+0.11=9.36+8.68-4.24+0.6=9.57+1.33-7.73+6.63=6.18+5.8-9.63+7.55=3.94+5.63-4.41+8.84=9.25+2.87-8.33+9.42=8.9+1.35-2.93+2.04=5.62+4.49-7.7+0.72=1.68+9.82-6.06+7.27=5.69+7.77-2.75+5.99=7.69+1.38-0.82-0.64=5.65+9.73-0.56-5.44=2.26+9.15-8.98-1.69=7.15+3.74-3.55-2.39=9.04+5.52-8.12-1.18=3.86+6.96-2.58-4.26=8.79+6.08-2-1.23=3.33+7.57-1.14-1.19=5.86+9.89-3.74-7.96=6.6+8.15-5.69-6.51=8.45+9-4.64-8.43=8.88+4.14-0.41-0.84=9.82+4.46-6.39-2.74=4.01+6.73-1.56-0.78=7.14+9.9-2.24-8.59=4.89+0.31-3.92-0.66=8.87+5.31-4.06-0.2=9.16+2.03-2.6-5.88=7.19+9.81-1.07-3.66=5.39+9.54-0.08-6.27=9.83+5.22-3.26-1.66=9.27+6.38-1.04-7.91=9.69+0.83-3.21-5.12=2.95+8.9-5.01-5.15=0.61+8.07-6.49-1.38=6.73+5.07-0.91-7.26=4.41+3.38-5.05-2.51=7.59+8.66-6.76-4.8=5.28+9.24-2.52-6.68=5.55+2.93-0.96-5.91=7.68+4.39-7.92-1.35=9.03+8.42-0.79-6.63=9.82+8.7-1.68-2.73=9.57+9.47-9.58-8.98=7.92+2.59-0.16-4.19=6.25+6.69-4.15-2.42=7.32+1.43-4.63-2.42=3.45+2.15-0.34-1.44=8.11+1.28-3.91-3.06=7.9+6.93-0.86-6.8=3.63+4.73-2.9-0.66=8.3+8.97-7.12-1.14=9.8+7.69-6.75-6.85=3.98+5.82-2.79-2.02=2.02+5.02-3.6-3.01=5.86+7.34-1.23-9.72=6.78+1.62-0.88-4.95=6.2+8.55-5.52-0.34=6.33+9.17-1.37-1.45=9.79+7.17-3.74-8.07=3.5+4.11-2.82-0.71=6.03+1.59-4.01-0.82=8.33+9.63-6.1-7.76=7.63+4.69-3.63-5.92=4.47-1.36+2.06+8.67=9.06-2.61+5.37+9.41=9.83-7.68+7.25+6.49=5.26-3.88+0.92+3.38=6.45-2.84+5.37+2.09=7.54-2.46+3.74+2.77=8.67-1.69+3.28+0.81=5.75-3.29+9.78+2.61=7.21-2.78+5.45+8.11=9.71-5.66+2.77+6.13=4.39-1.85+3.1+7.86=6.58-0.91+3.88+0.41=6.1-2.85+0.74+7.11=9.07-2.15+3.85+4.7=8.55-7.33+5.64+3.81=9.55-9.4+5.23+8=6.82-6.18+1+7.54=3.58-1.36+6.36+8.22=5.71-4.41+0.72+0.55=4.9-0.94+6.44+1.7=8.41-5.89+8.84+6.93=8.31-7.09+1.39+6.04=8.16-0.61+1.22+9.46=6.28-1.66+6.35+8.99=9.9-7.4+1.01+7.86=5.89-3.11+9+1.74=9.44-0.86+4.71+6.28=9.65-5.62+6.2+4.49=3.91-2.23+0.16+8.16=6.19-3.34+9.93+4.92=8.28-3.41+1.23+3.14=8.52-6.69+8.86+9.97=8-6.86+5.19+9.63=5-2.51+3.77+2.42=2.69-1.19+5.7+9.13=9.5-7.66+0.02+1.01=7-2.02+7.7+7.48=7.35-2.82+3.81+4.57=8.14-0.41+2.5+8.59=9.39-2.48+1.44+1.36=5.3-4.31+9.56+6.09=8.08-4.98+3.8+9.69=9.76-8.37+5.98+3=4.24-3.72+0.7+5.64=7.56-2.15+5.11+7.45=7.23-4.64+4.54+0.58=1.91-0.9+8.13+0.55=8.55-3.49+4.57+9.62=9.47-0.15+1.24+7.74=6.32-1.03+2.34+9.85=9.6-6.55+2.93+2.05=8.92-7.46+0.74+1.13=8.61-7.67+2.82+7.45=8.38-0.62+1.84+0.12=2.92-2.21+4.88-3.08=4.34-2.53+9.03-5.03=0.96-0.5+7.15-5.04=9.95-1.04+1.65-4.03=6.52-0.35+5.99-8.33=7.64-1.48+5.82-3.71=4.68-3.16+8.45-9.52=4.89-2.72+9.72-1.96=8.02-6.91+5.47-1.45=6.84-1.47+4.19-2.18=4.99-1.23+7.02-7.93=3.73-2.47+7.57-1.6=9.93-4.25+8.25-1.37=3.68-0.35+0.78-1.16=7.06-4.13+6.39-4.47=9.74-7.32+4.06-3.83=4.92-2.87+5.88-4.4=0.6-0.19+2.82-2.56=6.06-4.62+8.36-7.03=7.65-3.12+4.68-3.83=9.44-2.99+0.26-5.86=8.33-8.14+1.3-1.18=6.79-0.09+7.47-0.31=7.1-0.97+7.34-9.08=8.67-7.48+3.31-1.82=3.05-1.56+8.22-4.42=9.03-7.08+4.32-4.37=9.53-7.71+7.15-6.29=3.7-1.94+4.98-3.67=7.99-7.01+5.26-4.44=7.91-7.53+6.95-7.03=7.2-0.14+5.08-9.01=7.01-5.64+8.54-3.66=4.86-2.81+9.71-5.51=9.84-7.9+2.24-3.8=5.51-1.12+8.33-3.77=8.11-3.25+8.28-7.25=9.02-3.04+0.46-0.76=5.93-0.48+9.72-2.82=3.1-0.78+7.1-1.8=9.84-8.68+7.25-0.53=9.49-1.81+0.77-6.65=5.84-5.28+6.76-0.82=8.35-1.02+3.8-3.23=9.67-2.53+5.55-2.35=7.74-1.2+9.27-0.56=7.9-2.84+5.73-1.44=8-3.36+7.83-1.85=9.13-7.59+6.26-1.84=8.67-1.9+1.31-6.79=5.62-0.09+5.88-4.85=9.69-1.95+8.09-1.46=7.86-3.32+3.2-5.2=0.77-0.32+8.16-7.81=7.48-1.25-3.96+2.15=9.55-5.26-1.28+6.72=5.21-1.23-1.35+0.02=7.27-3.64-1.18+0.79=6.7-0.45-4.07+8.63=9.78-4.96-1.42+0.26=7.58-3.63-0.49+1.2=8.52-0.12-5.72+5.31=8.6-1.6-1.07+5.27=9.94-2.39-7.08+6.66=9.13-7.11-0.25+7.95=5.29-1.85-0.36+9.41=9.15-3.8-4.2+1.97=5.06-2.49-0.42+9.41=9.72-3.96-2.59+6.6=5.57-2.57-1.12+0.88=9.7-2.56-1.7+3.51=7.82-1.77-2.67+8.38=7.39-5.63-0.12+7.66=9.22-1.88-1.08+1.7=9.74-2.33-4.5+5.59=7.16-1.95-1.47+8.63=9.22-0.25-7.23+0.93=3.99-0.9-2.13+0.08=4.57-1.67-0.6+7.92=8.62-3.44-2.38+3.02=7.87-4.72-2.96+3.02=6.91-3.11-1.17+8.73=9.67-6.39-1.41+3.81=8.51-5.04-2.45+4.97=3.87-1.64-1.24+8.15=9.76-0.74-1.9+3.6=7.45-4.92-1.44+7.67=8.89-1.87-2.55+5.22=5.84-1.04-2.13+4.32=9.83-3.31-3.16+1.8=8.1-0.34-6.02+4.14=9.47-2.27-3.84+7.32=9.63-1.01-8.04+0.68=8.74-4.43-2.6+9.06=8.11-4.21-0.32+0.68=9.18-2.3-3.59+3.95=7.17-3.39-3.29+0.31=8.07-6.57-0.52+7.74=8.29-4.34-3.52+9.2=7.43-0.12-3.49+3.47=7-0.57-3.87+1.66=9.01-4.97-3.67+1.89=8.95-2.53-3.42+5.21=9.9-6.52-0.05+7.76=8.34-1.3-5.75+2.57=9.39-0.17-5.98+3.58=9.83-1.19-5.91+3.08=4.26-2.55-0.03+5.44=8.64-0.76-3-0.34=6.6-1-2-1.32=8.58-6.18-0.95-1.13=7.68-4.12-2.14-0.2=8.64-0.92-4.13-1.55=9.5-0.4-1.69-4.89=8.2-2.92-1.92-1.73=6.22-0.51-3.28-0.04=5.37-0.03-1.3-0.81=3.09-0.33-1.96-0.04=6.27-0.57-2.17-0.25=8.51-0.35-5.41-1.84=9.67-0.35-4.9-2.21=9.3-0.91-2.91-3.16=9.64-4.3-2.14-1.43=9.05-0.25-2.07-1.35=3.6-1.45-0.45-0.78=9.15-1.36-1.39-2.65=6.89-1.53-0.43-1.33=6.23-2.7-2.76-0.55=5.37-3.14-0.56-0.21=4.39-0.78-2.04-0.58=7.51-2.31-1.82-3.26=8.29-2-4.67-0.06=7.16-1.04-2.44-0.07=9.11-3.03-2.47-0.18=9.3-3.66-0.47-4.01=7.71-0.88-1.92-3.75=9.67-2.88-0.56-1.88=9.39-4.13-0.55-0.9=9.48-0.99-1.55-1.98=5.38-1.01-2.02-0.07=7.72-0.36-2.59-0.99=8.49-0.74-0.42-3.23=9.82-4.97-2.25-0.34=9.88-5.68-0.03-0.72=9.64-0.76-2.38-6.29=4.53-0.35-0.23-3.74=9.9-3.54-5.22-0.46=8.63-0.03-1.31-0.6=8.11-0.19-3.41-4.31=9.46-2.33-2.63-0.6=7.91-3.98-1.26-1.94=9.51-0.72-2.06-2.68=6.75-4.35-0.56-0.09=8.57-1.91-0.91-1.76=6.79-1.38-0.96-4.12=9.13-1.23-0.4-6.73=8.12-2.81-2.75-0.84=7.29-2.04-1.53-3.4=7.87-1.73-2.43-2.99=7.63-2.25-3.17-2.09=7.99-5.38-0.82-1.69=9.98-0.54-0.46-2.01=参考答案4.81+8.98=13.792.71+3.14=5.858.48+5.84=14.320.25+1.23=1.482.39+2.05=4.448.64+7.52=16.162.12+4.02=6.142.06+6.19=8.256.37+7.61=13.985.39+6.28=11.676.75+2.54=9.291.62+1.2=2.828.32+0.49=8.816.66+2.17=8.832.09+6.93=9.026.86+9.27=16.131.58+5.41=6.993.51+8.37=11.886.73+6.53=13.263.63+5.06=8.699.45+9.04=18.497.01+7.58=14.596.95+8.67=15.624.21+9.11=13.321.03+1.59=2.621.96+5.67=7.633.61+3.17=6.788.04+0.56=8.61.5+9.66=11.169.42+7.68=17.16.17+9.69=15.864.06+6.16=10.227.68+4.78=12.469.21+5.58=14.795.24+3.79=9.036.29+7.33=13.620.92+3.54=4.464.95+0.02=4.977.05+8.86=15.917.52+7.93=15.452.37+9.24=11.617.88+0.91=8.796.59+5.03=11.627.71+9.35=17.068.51+6.06=14.577.25+4.07=11.327.82+7.17=14.996.52+1.12=7.646.59+9.95=16.548.08+3.5=11.582.58+8.02=10.62.06+7.93=9.992.69+3.23=5.929.4+1.66=11.067.51-1.37=6.148.73-2.41=6.324.39-2.76=1.630.9-0.47=0.437.36-4.16=3.21.69-1.34=0.354.35-2.36=1.999.78-5.04=4.745.61-4.67=0.947.37-6.71=0.662.15-1.07=1.083.6-0.54=3.064.19-2.54=1.656.74-6.14=0.61.82-0.96=0.864.16-3.8=0.366.51-5.16=1.359.77-2.27=7.59.77-6.73=3.049.3-4.13=5.178.97-7.87=1.18.61-5.58=3.036.3-3.51=2.793.78-3.67=0.119.07-5.99=3.084.7-4.09=0.612.78-0.99=1.794.74-4.25=0.498.74-3.16=5.587.07-6.6=0.476.01-0.59=5.426.11-1.18=4.936.29-5.77=0.526.42-3.91=2.518.22-2.61=5.615.12-3.01=2.113.43-1.36=2.079.71-8.91=0.87.02-1.43=5.594.08-0.37=3.712.9-2.13=0.774.52-1.83=2.695.83-5.57=0.265.69-3.45=2.248.07-1.27=6.89.82-6.99=2.831.95-1.05=0.99.56-1.22=8.346.89-2.17=4.729.27-8.81=0.468.3-5.65=2.658.44-7.27=1.175.87-3.13=2.746.43-2.76=3.672.77+9.93+9.52=22.226.33+6.65+7.84=20.828.14+0.45+2.85=11.449.33+8.96+6.26=24.551.08+6.35+4.29=11.729.08+1.03+7.26=17.373.96+6.77+8.3=19.033.86+5.75+5.83=15.443.42+4.24+0.69=8.355.07+4.49+9.25=18.813.08+5.12+9.17=17.376.36+4.14+8.98=19.486.31+3.97+1.38=11.663.2+3.1+1.74=8.045.87+1+9.56=16.436.64+3.89+9.47=208.06+2.74+9.09=19.890.02+1.47+2.64=4.137.31+7.13+1.11=15.552.4+5.65+4.5=12.551.83+7.25+4.56=13.647.68+9.13+4.88=21.691.59+2.81+0.85=5.254.29+3.07+6.68=14.043.62+3.21+0.91=7.749.13+3.17+4.13=16.439.43+0.31+4.88=14.629.29+9.31+6.34=24.941.16+7.86+3.41=12.435.07+0.36+4.46=9.892.45+8.76+2.03=13.246.61+6.97+5.43=19.012.73+0.46+5.32=8.511.27+6.78+7.61=15.666.72+6.33+6.99=20.044.13+2.77+2.91=9.810.65+1.19+0.14=1.980.7+7.48+0.88=9.062.35+6.18+7.64=16.175.17+8.81+3.82=17.88.84+4.83+4.46=18.135.33+4.61+6.01=15.954.7+9.59+7.19=21.486.18+6.42+9.72=22.321.65+7.92+6.93=16.55.68+0.22+8.3=14.20.08+0.76+9.64=10.484.42+0.46+7.33=12.217.47+0.29+4.49=12.253.22+6.96+8.7=18.889.25+2.25+4.89=16.392.43+8.75+4.7=15.880.58+2.05+0.11=2.740.96+9.36+5.44=15.761.13+8.94-9.03=1.041.75+4.69-0.24=6.22.66+5.74-4.42=3.981.57+7.52-2.8=6.291.17+8.98-5.61=4.542.57+9.38-9.24=2.717.24+9.86-7.96=9.149.02+6.61-4.6=11.030.46+5.8-4.42=1.848.63+5.68-5.46=8.850.48+6.43-0.79=6.125.2+3.75-6.62=2.337.8+6.12-1.3=12.624.59+8.11-2.71=9.993.38+7.92-0.94=10.369.25+1.46-7.68=3.038.44+4.72-0.26=12.93.88+8.7-8.75=3.838.79+2.53-3.49=7.839.4+4.41-8.26=5.557.12+0.28-5.08=2.328.13+1.19-6.74=2.584.33+5.03-8.66=0.72.13+9.94-6.31=5.767.46+9.45-1.62=15.296.13+0.36-0.91=5.581.09+8.82-8.89=1.025.66+3.02-6.17=2.513.69+3.55-2.8=4.443.08+7.53-7.33=3.283.94+9.54-2.1=11.386.76+5.73-9.68=2.811.89+0.8-1=1.690.26+8.37-3.61=5.023.39+8.48-3.8=8.075.41+7.15-5.77=6.797.63+2.32-0.5=9.454.5+9.62-8.89=5.233.18+3.13-3.87=2.447.27+6.45-8.92=4.87.5+8.75-4.69=11.561.9+7.48-9.25=0.136.18+9.97-4.96=11.197.43+0.44-1.41=6.463.74+7.41-9.72=1.433.25+5.82-4.63=4.448.7+6.81-4.73=10.784.63+3.42-5.26=2.797.68+1.26-3.83=5.117+8.67-8.63=7.045.86+1.51-4=3.376.43+4.41-0.92=9.927.28+3.91-7.34=3.854+7.85-3.8=8.057.51-4.8+6.62=9.336.62-1.84+6.3=11.088.84-5.52+8.88=12.26.87-0.7+6.26=12.437.91-5.8+3.07=5.183.61-0.84+7.76=10.536.27-2.7+4.57=8.146.62-2.99+4.9=8.538.47-6.68+8.54=10.337.46-0.02+9.62=17.066.07-4.52+3.67=5.225.52-2.89+8.75=11.388.86-5.08+9.98=13.765.73-0.03+7.21=12.919.93-0.95+8.98=17.964.46-3.09+9.56=10.939.53-8.2+9.19=10.522.97-0.11+4.04=6.95.72-5.22+5.06=5.566.45-6.17+1.26=1.545.72-2.86+0.25=3.115.89-5.48+9.92=10.338.82-0.84+0.38=8.369.71-4.58+4.02=9.155.62-5.41+3.85=4.069.72-7.95+9.91=11.685.98-0.78+5.64=10.846.19-4.13+7.55=9.617.17-4.21+3.59=6.559.95-6.26+2.64=6.337.03-0.78+7.73=13.988.38-2.99+6.14=11.538.07-2.4+8.51=14.185.2-1.31+6.09=9.988.3-5.78+4.77=7.298.34-2.97+5.13=10.55.47-2.33+8.45=11.596.87-6.57+3.59=3.895.44-0.51+1.54=6.475.05-1.67+1.16=4.544.72-0.68+8.82=12.865.25-1.31+6.42=10.366.37-2.39+5.72=9.79.18-0.04+6.29=15.438.72-0.86+6.46=14.326.12-5.19+9.97=10.97.12-3.8+7.04=10.369.15-4.7+5.71=10.164.33-2.39+3.06=54.56-1.41+7.16=10.313.96-0.35+5.71=9.324.5-4.34+5.46=5.628.11-2.49+6.39=12.011.82-1.66+2.53=2.699.11-7.03-1.56=0.529.43-1.01-2.39=6.037.53-1.26-2.42=3.854.75-1.03-2.56=1.162.94-2.36-0.34=0.244.26-0.28-2.75=1.238.99-1.16-3.45=4.388.98-0.7-4.24=4.049.74-1.54-1.5=6.74.24-0.18-2.28=1.789.13-4.1-3.75=1.288.51-1.19-7.19=0.139.02-2.66-2.24=4.128.07-6-0.34=1.738.17-0.24-7.51=0.427.48-0.33-1.12=6.039.9-3.23-3.75=2.925.93-0.21-1.32=4.47.15-0.17-1.17=5.819.94-6.31-0.91=2.725.88-2.48-1.97=1.436.67-0.91-3.38=2.385.7-2.1-3.05=0.554.87-0.03-0.67=4.174.04-1.16-2.02=0.868-2.85-4.92=0.239.62-1.14-2.3=6.189.38-3.38-3.85=2.158.87-2.17-6.15=0.556.67-0.76-3.92=1.994.29-3.28-0.55=0.469.67-5.79-3.56=0.324.05-2.3-0.39=1.367.92-1.35-2.44=4.139.78-6.05-0.82=2.919.91-2.86-5.3=1.759.2-4.94-2.47=1.799-2.24-0.7=6.069.23-2.51-1.08=5.648.99-3.68-4.01=1.37.91-3.46-3.67=0.786.07-2.05-2.3=1.728.69-0.6-2.87=5.226.99-0.15-2.35=4.499.27-2-3.33=3.949.21-2.69-6.05=0.478.92-1.07-3=4.858.49-0.38-7.19=0.928.61-2.71-1.88=4.025.69-0.77-2.61=2.318.16-6.48-1.36=0.329.61-5.43-1.13=3.059.41-0.88-5.48=3.057.8-0.52-4.72=2.562.89+4.57+6.33+2.34=16.133.7+2.78+3.17+4.79=14.444.22+3.01+8.69+4.5=20.429.57+3.92+1.24+6.9=21.637.97+8.19+2.81+8.53=27.57.13+7.04+2.81+5.65=22.635.14+7.53+4.94+5.58=23.197.11+2.93+5.74+9.74=25.522.46+5.95+6.27+3.9=18.583.04+1.54+0.07+8.51=13.162.48+6.2+9.23+0.36=18.277.38+8.13+7.84+3.13=26.486.91+3.49+5.89+4.47=20.763.54+1.9+0.28+4.15=9.878.74+6.29+9.1+7.77=31.99.96+0.15+3.91+9.06=23.080.88+7.99+0.29+3.55=12.715.96+3.97+1.27+5.99=17.191.66+6.02+9.39+4.28=21.350.24+3.35+2.54+2.5=8.630.29+8.06+5.98+7.11=21.446.79+2.39+8.41+0.76=18.357.19+7.15+1.82+9.69=25.854.49+7.88+6.26+2.83=21.467.55+0.18+9.13+1.48=18.349.36+6.96+4.14+2.37=22.837.93+6.58+9.96+7.95=32.421.54+1.76+0.17+1.57=5.049.25+6.78+5.35+8.12=29.50.44+1.98+6.79+4.5=13.711.24+2.15+5.23+7.36=15.985.4+8.44+2.29+0.93=17.066.16+1.01+2.67+0.96=10.80.41+3.27+4.03+6.48=14.192.51+7.49+8.14+5.81=23.954.51+4.83+1.1+8.39=18.830.99+2.91+2.72+0.46=7.082.52+8.25+5.5+7.75=24.028.62+1.04+0.61+5.55=15.821.95+4.47+4.76+2.26=13.448.59+2.41+5.11+0.42=16.535.72+3.69+0.04+5.74=15.196.19+3.96+3.57+2.74=16.462.18+1.2+7.44+3.12=13.943.77+3.75+9.85+1.65=19.026.3+6.4+2.17+2.27=17.140.04+2.52+5.56+6.73=14.858.99+8.1+7.39+6.4=30.881.51+6.62+3.08+7.99=19.23.39+1.78+3.17+3.42=11.766.57+9.17+6.79+4.16=26.699.73+6.88+2.02+0.85=19.484.85+8.82+0.79+9.64=24.13.2+5.14+1.4+7.83=17.577.36+8.07+3.91-2.53=16.810.82+2.51+4.87-7.88=0.325.28+5.59+5.9-8.53=8.247.09+1.02+7.11-8.57=6.657.59+9.42+0.43-8.79=8.659.52+8.21+9.54-7.17=20.10.64+0.48+3.39-1.11=3.48.38+5.17+6.73-3.37=16.914.66+8.15+7.85-7.52=13.147.17+5.96+5.47-2.89=15.715.54+2.83+8.57-3.18=13.763.01+4.57+1.44-8.36=0.661.74+1.55+2.51-3.79=2.018.43+7.08+0.61-6.16=9.969.44+6.96+3.6-2.14=17.868.85+0.14+5.18-0.47=13.72.07+8.43+6.12-8.45=8.177.13+7.79+7.11-1.34=20.699.07+7.41+7.24-2.92=20.84.53+2.94+2.67-2.35=7.797.85+8.79+7.9-0.84=23.76.78+8.18+2.02-1.64=15.348.59+3.81+4.8-9.77=7.434.89+0.67+0.04-4.3=1.30.62+2.83+6.48-5.31=4.626.84+1.1+5.49-2.64=10.791.82+4.11+0.59-3.95=2.576.09+2.39+5.14-6.08=7.543.03+3.76+3.07-7.04=2.828.5+7.24+0.57-8.62=7.696.75+6.61+9.88-1.66=21.584.1+5.67+6.72-6.92=9.575.7+0.87+7.58-8.15=63.32+3.43+8.33-4.26=10.823.72+3.64+6.67-2.67=11.368.2+4.85+3.68-3.98=12.757.12+8.46+6.82-7.29=15.113.42+2.94+4.69-6.45=4.60.59+5.4+7.22-8.86=4.359.77+5.42+8.69-2.58=21.34.39+5.75+7.24-3.93=13.458.98+9.4+9.68-3.04=25.022.29+1.31+2.38-0.46=5.527.88+7.68+8.64-4.21=19.994.9+6.2+1.63-2.7=10.030.54+4.88+6.4-5.79=6.030.25+8.79+9.34-3.17=15.217.19+9.1+3.41-6.41=13.291.53+0.24+7.36-9.02=0.111.78+7.46+3.89-5.97=7.165.3+9.34+6-3.28=17.361.92+5.78+3.95-6.09=5.565.11+5.73+4.9-2.89=12.858.21+5.96+5.97-2.38=17.768.62+5.21-7.1+9.27=161.86+6.59-3.94+4.9=9.418.56+5-2.49+8.42=19.497.33+0.24-0.75+3.27=10.090.99+5.75-1.61+3.32=8.458.07+4.29-9.18+2.42=5.69.82+1.98-6.2+9.39=14.997.81+0.06-0.88+7.82=14.816.59+1.4-7.6+8.19=8.585.6+3.97-9.13+7.47=7.919.38+1.74-4.84+7.31=13.594.84+4.07-3.34+3.78=9.356.68+5.63-6.13+7.58=13.765.09+3.08-1.17+8.26=15.266.03+8.9-6.38+1.97=10.522.85+0.38-2.86+2.8=3.176.45+5.47-1.07+3.16=14.019.58+1.49-1.19+1.37=11.251.44+6.31-3.13+4.86=9.486.84+3.56-0.77+5.31=14.943.56+5.04-5.94+6.15=8.816.45+1.18-5.39+2.12=4.366.66+2.55-8.56+9.53=10.186.25+4.62-0.78+6.21=16.33.83+7.19-2.67+6.81=15.165.99+0.88-5.96+5.4=6.315.22+6.35-5.93+9.11=14.756.01+2.25-6.38+7.13=9.017.85+8.99-0.37+2.56=19.037.58+6.2-0.16+8.87=22.491.79+4.31-2.11+1.04=5.035.41+6.43-8.71+4.43=7.566.98+1.76-0.15+4.5=13.093.2+8.54-8.76+3.22=6.26.36+6.87-2.89+9.31=19.657.22+9.63-3.39+3.79=17.252.62+4.33-2.36+3.88=8.477.07+9.18-2.32+2.04=15.974.08+2.4-2.22+0.08=4.349.3+5.26-4.85+7.93=17.643.79+3.87-0.28+2.05=9.434.17+5.79-4.4+2.63=8.192.29+7.63-6.48+6.3=9.744.2+6.33-0.43+6.58=16.682.59+1.74-2.21+0.11=2.239.36+8.68-4.24+0.6=14.49.57+1.33-7.73+6.63=9.86.18+5.8-9.63+7.55=9.93.94+5.63-4.41+8.84=149.25+2.87-8.33+9.42=13.218.9+1.35-2.93+2.04=9.365.62+4.49-7.7+0.72=3.131.68+9.82-6.06+7.27=12.715.69+7.77-2.75+5.99=16.77.69+1.38-0.82-0.64=7.615.65+9.73-0.56-5.44=9.382.26+9.15-8.98-1.69=0.747.15+3.74-3.55-2.39=4.959.04+5.52-8.12-1.18=5.263.86+6.96-2.58-4.26=3.988.79+6.08-2-1.23=11.643.33+7.57-1.14-1.19=8.575.86+9.89-3.74-7.96=4.056.6+8.15-5.69-6.51=2.558.45+9-4.64-8.43=4.388.88+4.14-0.41-0.84=11.779.82+4.46-6.39-2.74=5.154.01+6.73-1.56-0.78=8.47.14+9.9-2.24-8.59=6.214.89+0.31-3.92-0.66=0.628.87+5.31-4.06-0.2=9.929.16+2.03-2.6-5.88=2.717.19+9.81-1.07-3.66=12.275.39+9.54-0.08-6.27=8.589.83+5.22-3.26-1.66=10.139.27+6.38-1.04-7.91=6.79.69+0.83-3.21-5.12=2.192.95+8.9-5.01-5.15=1.690.61+8.07-6.49-1.38=0.816.73+5.07-0.91-7.26=3.634.41+3.38-5.05-2.51=0.237.59+8.66-6.76-4.8=4.695.28+9.24-2.52-6.68=5.325.55+2.93-0.96-5.91=1.617.68+4.39-7.92-1.35=2.89.03+8.42-0.79-6.63=10.039.82+8.7-1.68-2.73=14.119.57+9.47-9.58-8.98=0.487.92+2.59-0.16-4.19=6.166.25+6.69-4.15-2.42=6.377.32+1.43-4.63-2.42=1.73.45+2.15-0.34-1.44=3.828.11+1.28-3.91-3.06=2.427.9+6.93-0.86-6.8=7.173.63+4.73-2.9-0.66=4.88.3+8.97-7.12-1.14=9.019.8+7.69-6.75-6.85=3.893.98+5.82-2.79-2.02=4.992.02+5.02-3.6-3.01=0.435.86+7.34-1.23-9.72=2.256.78+1.62-0.88-4.95=2.576.2+8.55-5.52-0.34=8.896.33+9.17-1.37-1.45=12.689.79+7.17-3.74-8.07=5.153.5+4.11-2.82-0.71=4.086.03+1.59-4.01-0.82=2.798.33+9.63-6.1-7.76=4.17.63+4.69-3.63-5.92=2.774.47-1.36+2.06+8.67=13.849.06-2.61+5.37+9.41=21.239.83-7.68+7.25+6.49=15.895.26-3.88+0.92+3.38=5.686.45-2.84+5.37+2.09=11.077.54-2.46+3.74+2.77=11.598.67-1.69+3.28+0.81=11.075.75-3.29+9.78+2.61=14.857.21-2.78+5.45+8.11=17.999.71-5.66+2.77+6.13=12.954.39-1.85+3.1+7.86=13.56.58-0.91+3.88+0.41=9.966.1-2.85+0.74+7.11=11.19.07-2.15+3.85+4.7=15.478.55-7.33+5.64+3.81=10.679.55-9.4+5.23+8=13.386.82-6.18+1+7.54=9.183.58-1.36+6.36+8.22=16.85.71-4.41+0.72+0.55=2.574.9-0.94+6.44+1.7=12.18.41-5.89+8.84+6.93=18.298.31-7.09+1.39+6.04=8.658.16-0.61+1.22+9.46=18.236.28-1.66+6.35+8.99=19.969.9-7.4+1.01+7.86=11.375.89-3.11+9+1.74=13.529.44-0.86+4.71+6.28=19.579.65-5.62+6.2+4.49=14.723.91-2.23+0.16+8.16=106.19-3.34+9.93+4.92=17.78.28-3.41+1.23+3.14=9.248.52-6.69+8.86+9.97=20.668-6.86+5.19+9.63=15.965-2.51+3.77+2.42=8.682.69-1.19+5.7+9.13=16.339.5-7.66+0.02+1.01=2.877-2.02+7.7+7.48=20.167.35-2.82+3.81+4.57=12.918.14-0.41+2.5+8.59=18.829.39-2.48+1.44+1.36=9.715.3-4.31+9.56+6.09=16.648.08-4.98+3.8+9.69=16.599.76-8.37+5.98+3=10.374.24-3.72+0.7+5.64=6.867.56-2.15+5.11+7.45=17.977.23-4.64+4.54+0.58=7.711.91-0.9+8.13+0.55=9.698.55-3.49+4.57+9.62=19.259.47-0.15+1.24+7.74=18.36.32-1.03+2.34+9.85=17.489.6-6.55+2.93+2.05=8.038.92-7.46+0.74+1.13=3.338.61-7.67+2.82+7.45=11.218.38-0.62+1.84+0.12=9.722.92-2.21+4.88-3.08=2.514.34-2.53+9.03-5.03=5.810.96-0.5+7.15-5.04=2.579.95-1.04+1.65-4.03=6.536.52-0.35+5.99-8.33=3.837.64-1.48+5.82-3.71=8.274.68-3.16+8.45-9.52=0.454.89-2.72+9.72-1.96=9.938.02-6.91+5.47-1.45=5.136.84-1.47+4.19-2.18=7.384.99-1.23+7.02-7.93=2.853.73-2.47+7.57-1.6=7.239.93-4.25+8.25-1.37=12.563.68-0.35+0.78-1.16=2.957.06-4.13+6.39-4.47=4.859.74-7.32+4.06-3.83=2.654.92-2.87+5.88-4.4=3.530.6-0.19+2.82-2.56=0.676.06-4.62+8.36-7.03=2.777.65-3.12+4.68-3.83=5.389.44-2.99+0.26-5.86=0.858.33-8.14+1.3-1.18=0.316.79-0.09+7.47-0.31=13.867.1-0.97+7.34-9.08=4.398.67-7.48+3.31-1.82=2.683.05-1.56+8.22-4.42=5.299.03-7.08+4.32-4.37=1.99.53-7.71+7.15-6.29=2.683.7-1.94+4.98-3.67=3.077.99-7.01+5.26-4.44=1.87.91-7.53+6.95-7.03=0.37.2-0.14+5.08-9.01=3.137.01-5.64+8.54-3.66=6.254.86-2.81+9.71-5.51=6.259.84-7.9+2.24-3.8=0.385.51-1.12+8.33-3.77=8.958.11-3.25+8.28-7.25=5.899.02-3.04+0.46-0.76=5.685.93-0.48+9.72-2.82=12.353.1-0.78+7.1-1.8=7.629.84-8.68+7