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4.51+1.48=3.63+8.21=8.71+4.01=0.57+3.23=0.77+3.34=9.19+2.17=2.5+6.57=4.79+2.2=2.66+0.23=6.65+5.74=0.97+5.24=0.88+4.41=4.66+8.69=8.07+9.87=5.1+3.32=0.14+2.37=3.29+1.67=9.69+7.78=4.64+0.27=2.21+3.46=5.7+9.55=0.71+8.1=7.34+0.16=0.23+6.27=1.88+1.8=9.68+8.98=4.19+1.96=6.34+2.29=0.51+2.25=9.71+2.67=1.56+6.96=9.53+3.91=1.06+5.49=4.89+2.85=4.43+1.18=9.84+2.45=7.12+3.05=4.17+9.66=6.79+3.09=6.38+1.8=8.53+0.89=0.71+9.39=7.95+9.67=8.12+6.56=2.29+2.67=7.23+8.55=6.18+5.92=9.64+5.38=4.79+5.06=0.72+4.88=3.47+5.72=6.16+3.02=0.69+4.37=1.93+9.55=7.54-4.62=1.66-1.03=9.51-0.57=9.79-5.07=7.97-5.82=9.74-2.3=4.4-0.83=7.23-6.07=5.02-2.02=9.03-1.75=6.96-1.06=6.85-1.69=9.27-3.43=9.8-8.84=2-0.94=9.8-6.58=9.18-0.79=7.81-1.71=7.37-6.45=4.84-1.84=2.92-1.11=7.04-3.34=9.38-3.23=9.17-6.72=6.22-2.36=8.31-0.57=7.17-5.17=7.03-0.33=5.21-1.12=9.27-6.17=6.97-2.2=9.92-5.9=9.76-5.3=8.75-3.1=8.56-6.96=6.05-2.92=8.38-7.25=2.14-1.39=9.32-3.82=8.62-1.2=4.44-0.75=9.09-7.57=9.62-8.59=3.45-2.97=8.47-0.36=8.22-0.28=7.18-2.15=6.11-3.86=7.05-3.59=9.89-8.78=8.21-0.52=4.24-0.61=3.62-0.34=7.94-0.04=9.91+9.61+7.19=9.95+6.72+7.83=0.55+4.11+1.15=1.69+6.54+6.93=5.13+1.79+8.06=6.82+1.17+7.11=3.22+4.36+7.12=0.86+8.54+8.85=3.04+9.84+1.52=0.66+9.94+3.14=6.94+1.45+2.8=9.07+0.31+2.14=6.26+3.78+9.49=7.92+5.32+3.24=5.37+3.17+9.46=0.27+0.41+4.6=3.18+2.82+4.64=0.05+3+4.34=7.37+0.76+5.79=8.19+3.69+0.56=1.51+7.76+4.69=1.11+7.9+0.74=1.7+3.13+4.8=1.55+5.09+5.83=9.69+8.21+0.25=2.18+7.57+1.02=4.34+6.08+2.56=8.23+0.15+8.79=0.55+1.39+4.69=5.24+7.69+5.23=3.8+8.42+1.39=1.01+6.04+8.94=6.98+9.86+2.98=9.5+5.89+2.07=6.13+9.08+7.78=1.7+4.83+9.77=2.64+1.05+3.49=9.69+6.32+8.48=0.9+9.35+6.76=3.5+9.46+5.06=6.48+8.3+6.83=2.12+1.18+0.49=8.17+2.91+3.46=2.75+2.87+9.46=5.51+6.37+5.52=8.01+4.04+2.36=7.39+3.32+6.52=0.23+1.22+4.15=8.21+7.63+8.97=7.03+4.99+5.47=0.05+4.58+8.7=1.77+4.02+6.23=7.79+5.2+1.1=4.08+8.08+3.25=2.56+6.35-7.82=5.21+9.78-9.64=2.82+8.85-8.82=2.4+4.92-5.56=6.63+1.95-5.51=9.57+3.56-1.43=6.96+2.24-5.41=2.94+4.65-3.95=4.27+0.57-4.58=7.1+1.98-1.01=6.79+9.55-5.23=0.52+7.05-4.06=4.3+8.2-4.7=8.58+7.68-7.57=3.26+8.66-3.71=9.84+1.16-3.13=6.2+5.16-3.81=1.28+5.58-0.2=3.64+7.67-2.86=7.98+4.27-6.13=8.36+5.62-9.12=8.47+7.94-8.02=0.73+9.78-7.68=2.69+7.23-4.83=9.84+6.13-7.23=1.7+7.2-3.89=8.64+6.61-8.05=3.59+3.41-6.6=0.61+6.92-2.87=5.26+6.59-6.76=5.28+9.49-1.96=5.97+5.28-1.1=2.78+9.49-0.07=3.72+7.95-2.04=9.25+1.63-5.19=7.13+5.46-9.79=5.74+7.43-7.51=2.79+4.87-4.63=4.52+1.42-3.49=8.75+0.87-1.86=4.32+3.63-7.42=1.61+7.22-3.01=9.46+5.78-7.94=3.84+7.78-9.75=7.66+5.68-7.69=8.93+8.62-8.79=0.87+8.93-1.78=2.08+2.61-0.36=8.09+3.93-4.44=5.2+6.63-2.89=4.32+4.02-4.5=8.53+9.69-7.58=3.54+0.64-3.7=7.44+5.15-3.91=3.7-1.06+7.35=6.8-2.16+8.01=5.22-3.43+7.25=6.75-5.19+4.84=1.23-0.13+2.3=8.35-4.97+5.39=2.95-2.31+5.11=9.59-9.14+5.69=7.17-3.16+3.85=9.04-2.56+3.88=7.02-3.71+9=7.27-1.86+9.65=2.91-0.08+1.27=3.87-3.29+1.7=7.62-7.51+4.19=7.55-6.28+8.01=0.58-0.42+6.24=6.58-5.98+4.44=9.1-5.19+8.63=7.93-5.49+2.78=4.43-3.68+0.15=8.52-3.31+6.65=3.6-3.41+9.58=7-1.08+9.27=5.06-4.19+5.15=7.07-6.86+5.07=5.6-3.77+4.69=9.22-8.22+7.67=7.14-4.93+7.19=9.21-2.77+3.61=6.67-3.2+6.84=6.37-4.17+0.83=9.83-8.72+6.61=2.56-1.78+3.46=9.86-5.81+8.81=7.48-0.35+0.71=6.46-5.89+8.32=5.82-4.74+3.75=6.14-4.4+7.56=6.13-2.84+2.02=4.22-0.41+2.18=9.22-7.42+6.43=4.29-1.3+8.07=6.11-3.2+1.53=5.21-3.55+8.33=4.35-3.95+3.74=6.46-4.33+3.42=2.4-0.14+4.45=9.58-7.5+9.79=8.14-6.48+5.44=9-1.94+4.95=8.5-5.72+3.27=3.26-1.49+6.56=5.97-0.4+1.2=6.22-0.2-0.86=2.11-1.03-0.95=7.87-5.76-1.1=6.55-0.82-1.63=9.45-2.85-5.44=8.51-1.27-4.57=8.48-5.06-2.97=8.58-0.66-5.06=9.97-5.36-3.34=5.92-3.81-0.52=8.43-2.15-2.32=6.54-2.48-2.27=6.76-4-1.81=8.01-0.91-1.26=6.41-1.26-3.24=6.22-2.93-2.16=7.31-1.25-5.94=5.87-0.06-4.6=7.76-2.65-1.73=9.5-3.66-5.59=8.72-2.29-3.51=8.81-0.86-6.02=3.34-1.93-0.93=5.96-3.85-0.02=2.71-0.51-1.05=8.86-2.2-5.06=5.52-1.54-3.45=8.82-3.06-5.53=9.2-1.72-2.83=8.59-0.71-1.88=9.7-4.77-1.22=6.37-4.89-0.74=8.2-5.73-1.63=5.16-1.96-1.43=7.68-3.53-3.7=8.7-0.48-6.7=4.03-0.37-2.28=7.27-2.51-1.83=9.69-1.48-4.52=7.23-4.75-1.49=1.47-0.18-1.06=9.82-1.27-3.85=4.93-3.36-1.06=9.32-0.83-2.11=9.91-5.02-1.84=8.87-3.76-3.99=4.38-4.13-0.14=8.39-5.84-1.55=7.27-0.45-4.62=7.31-2.94-3.43=3.62-1.17-0.71=9.7-1.28-1.64=7.15-4.83-0.29=8.59-5.82-0.8=4.78+7.97+6.82+5.7=1.56+6.87+4.72+5.04=5.86+2.12+2.75+5.73=8.76+5.82+2.1+9.86=3.44+0.49+3.68+9.83=2.89+2.32+1.28+5.98=9.69+6.48+6.69+4.28=7.67+9.16+8.34+2.18=1.74+4.23+8.66+7.02=6.33+4.59+2.52+3.09=4.6+1.2+8.34+9.75=0.09+6+6.07+5.96=0.59+8.69+1.03+2.79=8.69+0.63+0.91+9.69=6.99+3.93+4.04+7.08=6.62+7.92+0.38+1.77=6.98+9.77+3.09+0.6=0.46+1.58+8.38+1.15=0.87+1.27+2.42+8.05=6.36+0.71+9.61+8.02=7.42+9.91+4.27+6.38=8.51+3.29+7.48+3.49=7.69+9.79+5.23+9.86=1.75+6.47+9.05+4.5=5.66+1.58+0.08+2.3=4.67+1.49+8.51+2.91=3.36+3.29+5.77+5.22=1.68+3.17+3.06+8.56=9.87+9.26+1.11+4.46=4.61+6.63+8.19+0.23=6.8+0.81+9.74+9.05=7.86+6.15+1.2+9.38=4.33+5.05+7.12+9.87=2.7+3.65+4.49+5.85=5.84+0.8+3.83+6.88=9.23+7.1+3.14+4.92=0.31+2.46+1.19+7.43=7.34+1.18+2.77+0.16=4.71+6.16+6.54+9.63=9.52+5.12+7.35+6.73=1.62+3.98+8.77+7.97=2.13+5.73+8.23+4.03=8.54+5.36+6.9+0.32=3.1+5.02+8.54+7.74=9.41+6.91+7+8.53=7.47+5.5+9.67+4.98=9.87+4.35+5.46+6.97=3.85+7.89+8.86+7.77=1.5+2.83+8.79+5.62=8.06+8.88+9.44+3.42=1.93+4.64+2.93+7.57=2.32+8.93+7.99+1.96=0.88+5.35+7.22+2.61=0.92+2.77+4.81+4.4=3.89+2.29+1.32-1.23=5.95+7.38+6.97-6.96=8.97+1.6+4.75-6.24=9.06+5.46+5.51-9.7=3.07+2.79+2.68-1.16=7.55+3.78+0.78-0.19=8.09+1.89+2.6-7.28=6.02+9.51+2.66-5.22=9+7.08+0.32-4.22=6.86+9.4+4.73-6.6=8.3+3.16+5.14-0.19=5.73+9.1+3.92-8.69=4.46+3.44+7.55-2.08=0.3+3.05+9.75-8.7=3.82+0.65+4.3-6.87=3.36+7.19+9.97-2.88=8.32+0.32+9.08-8.86=3.89+9.77+1.3-4.07=3.71+3.18+9.02-9.7=1.67+7.47+7.25-8.99=5.42+5.24+9.8-0.59=4.4+7.21+7.06-5.91=2.05+6.86+4.81-8.47=7.98+5.97+2.01-5.55=8.3+4.66+6.19-1.01=3.54+3.81+8.68-1.48=2.55+2.38+8.16-6.51=7.04+7.4+0.59-7.48=5.85+9.74+5.28-9.21=0.37+4.46+2-3.22=2.48+0.52+1.28-0.89=4.22+1.24+1.12-0.73=3.89+3.21+6.09-3.8=6.91+8.36+1.18-7.91=1.11+1.46+1.58-1.75=4.65+2.54+1.39-7.02=2.62+2.01+8.66-8.5=7.49+2.35+1.4-5.73=2.91+2.46+8.01-4.23=6.06+1.17+5.61-4.65=7.63+6.42+7-4.15=2.75+8.4+2.71-8.48=8.35+3.52+1.99-6.83=8.36+3.43+1.22-5.04=5.11+1.81+4.11-2.32=1.63+2.56+1.78-1.3=1.22+4.62+5.4-1.89=1.99+0.04+3.02-4.53=8.64+8.4+9.02-6.79=4.2+0.68+4.53-5.3=2.89+7.32+1.04-2.17=0.13+8.97+3.65-5.73=3.51+1.88+8.79-8.78=4.91+2.15+4.18-3.5=7.54+4.43-9.43+9.92=2.93+0.14-0.17+2.97=1.02+6.12-4.19+1.2=3.85+9.13-8.34+5.32=6.94+6.87-5.79+3.09=0.35+5.13-1.99+1.06=3.1+5.32-2.12+9.46=2.44+1.24-2.88+7.17=3.29+8.05-5.31+2.61=8.78+0.61-2.58+0.69=8.57+5.63-7.96+6.5=3.68+8.53-4.48+9.26=4.86+7.42-9.89+3.88=5.55+9.17-5.03+9.87=7.79+1.38-4.73+9.35=5.89+0.63-0.61+3.05=5.85+2.62-6.49+1.27=8.28+3.19-5.34+3.45=2.53+8.19-1.6+7.38=2.45+4.94-0.49+6.03=6.23+4.01-8.76+5.73=2.86+6.89-8.94+1.31=1.78+4.49-5.73+0.93=1.51+4.69-5.17+2.67=8.92+6.95-7.56+4.42=4.57+5.86-6.09+5.57=4.8+4.71-1.92+3.99=6.63+3.91-3.93+4.54=4.46+3.29-2.6+3.53=8.65+1.77-0.63+6.69=9.92+7.16-1.96+3.84=2.33+7.62-6.23+9.52=2.4+9.95-5.25+3.75=8.45+3.92-7.44+3.89=8.35+7.57-1.72+2.43=5.61+8.01-2.56+3.1=8.44+1.72-2.15+7.05=3.94+4.88-0.1+9.62=2.87+2.16-2.8+7.11=5+6.27-8.58+5.92=7.9+8.41-4.13+9.19=3+8.22-0.89+3.52=1.71+0.86-0.15+3.64=8.05+3.3-8.04+9.59=6.98+3.7-0.95+6.11=7.81+2.44-5.39+7=9.82+6.93-5.55+5.4=0.66+8.51-8.47+8.02=1.06+4.95-1.55+7.83=3.1+4.44-3.45+0.92=7.87+7.41-4.48+3.26=1.86+8.3-9.32+4.42=2.87+7.62-5.73+6.98=5.34+0.91-0.39+8.1=7.47+0.99-7.32-0.57=6.75+3.99-4.5-1.39=9.65+0.66-7.48-1.65=9.48+1.62-1.17-0.67=7.48+8.17-0.67-3.37=8.7+8.43-5.99-1.77=5.31+1.05-3.67-2.55=7.41+9.06-6.75-7.7=9.53+1.36-2.31-5.54=5.56+5.98-2.12-6.48=8.57+6.41-4.15-1.26=7.44+6.65-9.86-1.24=3.91+7.41-6.02-3.49=8.93+2.92-6.78-0.43=7.36+9.48-3.84-2.7=2.63+2.51-3.22-0.09=7.55+0.42-0.05-1.35=8.59+3.12-1.38-2.71=8.1+8.93-9.07-7.2=9.19+2.78-6.28-4.1=7.9+3.09-9.3-0.35=9.71+9.42-6.83-3.81=0.39+7.54-2.55-1.85=6.67+5.49-1.76-8.1=7.8+8.68-3.91-9.33=9.08+7.05-8.49-5.01=0.6+7.43-1.64-5.95=5.51+3.34-5.47-1.88=7.44+3.15-1.07-4.93=3.21+7.08-3.28-4.76=5.18+9.86-3.63-4.38=3.62+4.91-0.17-6.41=7.86+7.76-7.02-1.36=6.51+9.72-4.55-6.04=9.51+7.66-1.8-2.63=2.03+8.48-7.93-2.2=9.07+1.59-1.4-2.61=2.57+6.42-5.19-3.49=7.86+8.74-3.38-1.29=5.84+9.87-7.91-3.16=6.65+6.67-2.92-6.84=7.07+0.86-6.09-0.94=9.85+7.04-0.25-7.99=1.51+6.55-2.61-3.41=0.98+5.74-0.83-4.75=8.8+7.69-9.04-1.68=1.63+9.15-2.76-5.27=8.17+5.86-4.48-6.38=3.28+9.52-5.85-0.07=8.31+8.97-7.44-4.71=1.31+3.02-0.3-2.72=7.38+1.81-0.74-1.12=8.24+5.1-0.82-8.31=0.29+3.03-0.35-2.52=2.95-1.38+2.47+2.19=7.82-2.45+0.44+0.48=9.66-0.61+8.04+7.78=9.52-2.95+0.49+6.99=5.15-1.27+8.99+1.79=5.45-0.72+8.05+4.86=7.34-1.52+9.89+6.27=9.85-3.81+2.03+4.78=7.26-1.48+5.08+0.77=9.87-6.32+0.23+8.03=1.37-0.37+7.33+3.3=6.84-5.1+6.77+1.1=7.98-4.79+5.52+0.36=7.97-3.7+5.21+9.09=1.95-0.67+3.1+5.66=4.31-0.41+9.24+6.03=3.93-3.25+4.27+1.07=4.57-1.31+9.56+7.71=5.28-4.61+0.87+0.51=9.7-7.83+1.04+6.99=9.06-8.82+8.13+3.37=9.68-6.92+6.98+2.11=4.84-3.92+2.61+2.45=6.83-4.52+3.51+8.59=9.91-3.32+1.5+2.63=7.19-1.59+9.85+4.75=5.76-4.84+3.74+8.8=8.68-1.24+3.26+6.32=8.9-2.32+8.59+3.58=9.74-7.14+9.22+6.35=9.89-0.08+2.35+9.97=8.67-4.32+9.64+7.19=9.64-5.52+0.06+4.05=7.13-1.52+5.95+7.74=1.85-0.5+6.79+6.65=7.97-0.87+9.34+5.54=9.03-4.66+7.95+2.14=8.03-2.54+1.48+1.14=5.27-4.13+3.75+6.75=6.86-6.18+4.59+5.06=5.74-4.24+4.96+2.51=8.71-4.91+9.69+7.29=7.04-5.41+6.7+1.82=4.25-1.64+4.48+5.8=8.44-3.46+9.2+1.53=9.89-3.88+4.19+2.23=8.87-4.59+2.58+8.41=3.55-2.93+2.24+0.5=7.76-5.51+1.2+6.91=5.81-4.64+5.82+7.92=0.97-0.59+2.24+0.11=3.9-0.78+8.23+8.34=6.21-4.65+5.22+9.24=7-4.01+1.19+1.03=5.97-0.16+1-4.45=5.86-0.45+3.16-0.27=8.65-0.67+9.81-5.39=7.13-6.24+0.25-0.03=6.61-2.44+9.79-9.75=7.79-0.73+5.83-2.38=7.74-0.73+7.5-7.98=9.18-5.81+5.93-3.3=6.98-6.57+7.39-2.32=7.85-0.45+7.2-3.1=6.14-0.1+9.68-2.87=0.85-0.65+6.8-5.1=7.49-5.3+1.57-0.61=4.63-0.82+8.61-8.41=8.18-6.9+8.94-0.02=7.27-1.14+5.93-9.09=3.68-1.1+4.08-0.52=4.23-3.51+1.7-2.26=7.44-5.71+8.01-5.96=3.04-1.13+7.16-2.24=0.96-0.6+6.61-5.86=4.09-1.37+9.85-2.4=8.52-1.9+6.72-6.34=7.53-2.17+8.82-0.84=6.68-3.32+2.47-4.9=8.86-5.17+4.16-5.33=5.89-0.03+9.16-8.24=6-2.96+5.03-1.9=8.28-7.38+7.76-6.57=6.52-2.62+8.56-9.7=2.44-0.73+3.64-1.85=7.85-7.11+6.59-5.96=8.5-1.9+6.82-4.79=5.78-4.69+6.01-1.4=5.78-2.06+6.39-9.18=1.96-1.23+5.25-2.7=9.23-4.69+7.77-2.53=6.54-1.88+8.7-6.21=9.19-0.57+8.12-5.92=5.92-4.81+5.06-1.64=8.48-2.37+4.6-3.68=6.82-3.3+2.65-0.8=9.24-3.4+9.11-3.95=7.49-0.68+1.3-3.32=6.92-1.23+4.65-3.91=7.39-0.64+6.62-2.9=8-1.29+8.51-5.42=6.9-6.42+9.13-2.84=9.59-1.51+9.95-5.45=9.95-5.07+2.72-6.86=9.84-3.25+5.58-3.43=8.84-1.73+4.53-5.18=5.84-2.09+3.48-3.18=8.61-2.53+5.56-0.21=4.58-2.52-0.1+5.81=6.02-0.98-1.43+2.18=7.57-1.18-3.07+3.34=8.54-2.73-4.21+4.67=8.78-6.42-1.02+0.21=6.38-0.4-2.06+0.16=6.95-2.39-1.73+2.05=4.83-0.06-2.69+5.67=5.3-0.4-3.92+7.11=6.95-2.97-1.56+5.78=7.96-2.94-2.24+8.94=5.85-1.15-3.47+9.39=9.44-8.05-1.04+3.66=5.38-3.25-1.79+1.59=4.42-0.5-3.59+6.69=7.28-2.05-4.58+4.4=6.32-3-1.31+7.45=5.79-3.6-1.28+8.33=9.62-2.19-3.25+5.61=3.77-0.31-1.19+8.25=9.69-1.91-6.25+8.48=7.19-0.03-5.59+9.78=5.52-1.17-1.71+9.96=8.8-5.77-2.07+1.96=2.31-0.81-0.3+9.37=5.35-2.46-1.56+2.38=8.44-3.98-2.74+6.86=7.46-2.47-2.42+0.03=9.9-0.41-4.94+8.1=7.07-0.16-0.11+1=7.96-1.46-0.57+0.27=8.36-6.41-0.8+5.28=3.08-2.38-0.55+2.16=6.08-1.66-0.68+0.3=9.38-4.69-1.6+1.42=3.89-0.09-1.75+3.27=3.97-1.04-1.12+9.98=9.14-3.63-4.23+7.59=5.44-3-1.59+6.31=8.39-1.69-3.95+2.39=8.2-1.51-4.9+9.43=4.41-3.13-0.88+2.86=9.86-3.68-3.16+5.11=5.18-0.32-0.42+8.48=9.97-4.34-5.41+5=9.39-4.04-2.57+2.92=7.69-1.26-4.61+5.34=6.26-1.7-0.15+0.43=4.35-3.58-0.55+8.58=8.68-2.28-3.15+8.12=8.98-1.7-4.72+6.84=9.92-0.4-6.34+3.84=9.34-3.04-4.42+2.48=5.58-2.96-1.97+7.49=8.46-6.43-1.22-0.11=8.13-3.27-0.55-0.77=7.2-2.96-1.51-1.4=9.72-4.39-4.11-0.61=9.68-2.02-2.19-5.2=8.02-1.42-2.19-1.18=6.31-0.52-0.27-4.97=9.9-4.55-1.7-3.45=2.65-1.34-0.06-0.6=8.91-0.87-4.76-2.82=3.34-0.17-1.14-1.49=5.41-0.08-1.19-1.7=8.73-3.66-1.54-2.3=7.93-1.19-2.72-3.34=6.2-1.44-0.19-3.97=6.51-1.04-0.87-2.31=9.49-2.45-1.56-2.6=1.89-0.3-0.86-0.6=9.27-0.04-1.61-6.07=7.77-0.23-3.5-0.03=9.13-1.83-1.06-6.14=8.56-3.32-1.95-2.29=6.07-3.2-0.26-0.77=8.98-4.12-1.35-0.72=8.71-3.09-2.2-2.76=7.1-0.55-1.37-1.06=7.9-0.68-0.8-6.06=9.3-1.52-2.11-2.33=9.36-3.66-1.4-3.71=9.86-4.12-2.1-1.67=9.43-2.12-0.52-2.55=6.54-1.71-4.13-0.53=9.29-2.17-1.87-1.23=9.43-0.33-5.63-2.2=9.15-2.33-4.25-1.84=6.51-1.63-0.07-3.79=9.55-0.56-2.91-1.72=9.6-2.05-0.67-2.85=9.81-3.26-2.47-2.38=8.33-1.27-1.22-4.88=9.05-1.22-1.39-6.21=9.11-2.77-2.2-2.91=9.03-3.8-0.23-1.41=5.05-1.41-0.72-0.02=9.27-1.78-4.1-3.08=7.37-0.45-0.12-2.3=7.33-2.47-1.09-2.2=6.46-0.39-3.79-0.21=9.36-0.8-4.73-3.1=5.14-1.4-1.18-1.87=7.36-2.68-1.81-0.15=8.1-3.79-0.65-2.32=7.85-3.2-1.32-1.87=9.89-4.85-0.1-1.64=参考答案4.51+1.48=5.993.63+8.21=11.848.71+4.01=12.720.57+3.23=3.80.77+3.34=4.119.19+2.17=11.362.5+6.57=9.074.79+2.2=6.992.66+0.23=2.896.65+5.74=12.390.97+5.24=6.210.88+4.41=5.294.66+8.69=13.358.07+9.87=17.945.1+3.32=8.420.14+2.37=2.513.29+1.67=4.969.69+7.78=17.474.64+0.27=4.912.21+3.46=5.675.7+9.55=15.250.71+8.1=8.817.34+0.16=7.50.23+6.27=6.51.88+1.8=3.689.68+8.98=18.664.19+1.96=6.156.34+2.29=8.630.51+2.25=2.769.71+2.67=12.381.56+6.96=8.529.53+3.91=13.441.06+5.49=6.554.89+2.85=7.744.43+1.18=5.619.84+2.45=12.297.12+3.05=10.174.17+9.66=13.836.79+3.09=9.886.38+1.8=8.188.53+0.89=9.420.71+9.39=10.17.95+9.67=17.628.12+6.56=14.682.29+2.67=4.967.23+8.55=15.786.18+5.92=12.19.64+5.38=15.024.79+5.06=9.850.72+4.88=5.63.47+5.72=9.196.16+3.02=9.180.69+4.37=5.061.93+9.55=11.487.54-4.62=2.921.66-1.03=0.639.51-0.57=8.949.79-5.07=4.727.97-5.82=2.159.74-2.3=7.444.4-0.83=3.577.23-6.07=1.165.02-2.02=39.03-1.75=7.286.96-1.06=5.96.85-1.69=5.169.27-3.43=5.849.8-8.84=0.962-0.94=1.069.8-6.58=3.229.18-0.79=8.397.81-1.71=6.17.37-6.45=0.924.84-1.84=32.92-1.11=1.817.04-3.34=3.79.38-3.23=6.159.17-6.72=2.456.22-2.36=3.868.31-0.57=7.747.17-5.17=27.03-0.33=6.75.21-1.12=4.099.27-6.17=3.16.97-2.2=4.779.92-5.9=4.029.76-5.3=4.468.75-3.1=5.658.56-6.96=1.66.05-2.92=3.138.38-7.25=1.132.14-1.39=0.759.32-3.82=5.58.62-1.2=7.424.44-0.75=3.699.09-7.57=1.529.62-8.59=1.033.45-2.97=0.488.47-0.36=8.118.22-0.28=7.947.18-2.15=5.036.11-3.86=2.257.05-3.59=3.469.89-8.78=1.118.21-0.52=7.694.24-0.61=3.633.62-0.34=3.287.94-0.04=7.99.91+9.61+7.19=26.719.95+6.72+7.83=24.50.55+4.11+1.15=5.811.69+6.54+6.93=15.165.13+1.79+8.06=14.986.82+1.17+7.11=15.13.22+4.36+7.12=14.70.86+8.54+8.85=18.253.04+9.84+1.52=14.40.66+9.94+3.14=13.746.94+1.45+2.8=11.199.07+0.31+2.14=11.526.26+3.78+9.49=19.537.92+5.32+3.24=16.485.37+3.17+9.46=180.27+0.41+4.6=5.283.18+2.82+4.64=10.640.05+3+4.34=7.397.37+0.76+5.79=13.928.19+3.69+0.56=12.441.51+7.76+4.69=13.961.11+7.9+0.74=9.751.7+3.13+4.8=9.631.55+5.09+5.83=12.479.69+8.21+0.25=18.152.18+7.57+1.02=10.774.34+6.08+2.56=12.988.23+0.15+8.79=17.170.55+1.39+4.69=6.635.24+7.69+5.23=18.163.8+8.42+1.39=13.611.01+6.04+8.94=15.996.98+9.86+2.98=19.829.5+5.89+2.07=17.466.13+9.08+7.78=22.991.7+4.83+9.77=16.32.64+1.05+3.49=7.189.69+6.32+8.48=24.490.9+9.35+6.76=17.013.5+9.46+5.06=18.026.48+8.3+6.83=21.612.12+1.18+0.49=3.798.17+2.91+3.46=14.542.75+2.87+9.46=15.085.51+6.37+5.52=17.48.01+4.04+2.36=14.417.39+3.32+6.52=17.230.23+1.22+4.15=5.68.21+7.63+8.97=24.817.03+4.99+5.47=17.490.05+4.58+8.7=13.331.77+4.02+6.23=12.027.79+5.2+1.1=14.094.08+8.08+3.25=15.412.56+6.35-7.82=1.095.21+9.78-9.64=5.352.82+8.85-8.82=2.852.4+4.92-5.56=1.766.63+1.95-5.51=3.079.57+3.56-1.43=11.76.96+2.24-5.41=3.792.94+4.65-3.95=3.644.27+0.57-4.58=0.267.1+1.98-1.01=8.076.79+9.55-5.23=11.110.52+7.05-4.06=3.514.3+8.2-4.7=7.88.58+7.68-7.57=8.693.26+8.66-3.71=8.219.84+1.16-3.13=7.876.2+5.16-3.81=7.551.28+5.58-0.2=6.663.64+7.67-2.86=8.457.98+4.27-6.13=6.128.36+5.62-9.12=4.868.47+7.94-8.02=8.390.73+9.78-7.68=2.832.69+7.23-4.83=5.099.84+6.13-7.23=8.741.7+7.2-3.89=5.018.64+6.61-8.05=7.23.59+3.41-6.6=0.40.61+6.92-2.87=4.665.26+6.59-6.76=5.095.28+9.49-1.96=12.815.97+5.28-1.1=10.152.78+9.49-0.07=12.23.72+7.95-2.04=9.639.25+1.63-5.19=5.697.13+5.46-9.79=2.85.74+7.43-7.51=5.662.79+4.87-4.63=3.034.52+1.42-3.49=2.458.75+0.87-1.86=7.764.32+3.63-7.42=0.531.61+7.22-3.01=5.829.46+5.78-7.94=7.33.84+7.78-9.75=1.877.66+5.68-7.69=5.658.93+8.62-8.79=8.760.87+8.93-1.78=8.022.08+2.61-0.36=4.338.09+3.93-4.44=7.585.2+6.63-2.89=8.944.32+4.02-4.5=3.848.53+9.69-7.58=10.643.54+0.64-3.7=0.487.44+5.15-3.91=8.683.7-1.06+7.35=9.996.8-2.16+8.01=12.655.22-3.43+7.25=9.046.75-5.19+4.84=6.41.23-0.13+2.3=3.48.35-4.97+5.39=8.772.95-2.31+5.11=5.759.59-9.14+5.69=6.147.17-3.16+3.85=7.869.04-2.56+3.88=10.367.02-3.71+9=12.317.27-1.86+9.65=15.062.91-0.08+1.27=4.13.87-3.29+1.7=2.287.62-7.51+4.19=4.37.55-6.28+8.01=9.280.58-0.42+6.24=6.46.58-5.98+4.44=5.049.1-5.19+8.63=12.547.93-5.49+2.78=5.224.43-3.68+0.15=0.98.52-3.31+6.65=11.863.6-3.41+9.58=9.777-1.08+9.27=15.195.06-4.19+5.15=6.027.07-6.86+5.07=5.285.6-3.77+4.69=6.529.22-8.22+7.67=8.677.14-4.93+7.19=9.49.21-2.77+3.61=10.056.67-3.2+6.84=10.316.37-4.17+0.83=3.039.83-8.72+6.61=7.722.56-1.78+3.46=4.249.86-5.81+8.81=12.867.48-0.35+0.71=7.846.46-5.89+8.32=8.895.82-4.74+3.75=4.836.14-4.4+7.56=9.36.13-2.84+2.02=5.314.22-0.41+2.18=5.999.22-7.42+6.43=8.234.29-1.3+8.07=11.066.11-3.2+1.53=4.445.21-3.55+8.33=9.994.35-3.95+3.74=4.146.46-4.33+3.42=5.552.4-0.14+4.45=6.719.58-7.5+9.79=11.878.14-6.48+5.44=7.19-1.94+4.95=12.018.5-5.72+3.27=6.053.26-1.49+6.56=8.335.97-0.4+1.2=6.776.22-0.2-0.86=5.162.11-1.03-0.95=0.137.87-5.76-1.1=1.016.55-0.82-1.63=4.19.45-2.85-5.44=1.168.51-1.27-4.57=2.678.48-5.06-2.97=0.458.58-0.66-5.06=2.869.97-5.36-3.34=1.275.92-3.81-0.52=1.598.43-2.15-2.32=3.966.54-2.48-2.27=1.796.76-4-1.81=0.958.01-0.91-1.26=5.846.41-1.26-3.24=1.916.22-2.93-2.16=1.137.31-1.25-5.94=0.125.87-0.06-4.6=1.217.76-2.65-1.73=3.389.5-3.66-5.59=0.258.72-2.29-3.51=2.928.81-0.86-6.02=1.933.34-1.93-0.93=0.485.96-3.85-0.02=2.092.71-0.51-1.05=1.158.86-2.2-5.06=1.65.52-1.54-3.45=0.538.82-3.06-5.53=0.239.2-1.72-2.83=4.658.59-0.71-1.88=69.7-4.77-1.22=3.716.37-4.89-0.74=0.748.2-5.73-1.63=0.845.16-1.96-1.43=1.777.68-3.53-3.7=0.458.7-0.48-6.7=1.524.03-0.37-2.28=1.387.27-2.51-1.83=2.939.69-1.48-4.52=3.697.23-4.75-1.49=0.991.47-0.18-1.06=0.239.82-1.27-3.85=4.74.93-3.36-1.06=0.519.32-0.83-2.11=6.389.91-5.02-1.84=3.058.87-3.76-3.99=1.124.38-4.13-0.14=0.118.39-5.84-1.55=17.27-0.45-4.62=2.27.31-2.94-3.43=0.943.62-1.17-0.71=1.749.7-1.28-1.64=6.787.15-4.83-0.29=2.038.59-5.82-0.8=1.974.78+7.97+6.82+5.7=25.271.56+6.87+4.72+5.04=18.195.86+2.12+2.75+5.73=16.468.76+5.82+2.1+9.86=26.543.44+0.49+3.68+9.83=17.442.89+2.32+1.28+5.98=12.479.69+6.48+6.69+4.28=27.147.67+9.16+8.34+2.18=27.351.74+4.23+8.66+7.02=21.656.33+4.59+2.52+3.09=16.534.6+1.2+8.34+9.75=23.890.09+6+6.07+5.96=18.120.59+8.69+1.03+2.79=13.18.69+0.63+0.91+9.69=19.926.99+3.93+4.04+7.08=22.046.62+7.92+0.38+1.77=16.696.98+9.77+3.09+0.6=20.440.46+1.58+8.38+1.15=11.570.87+1.27+2.42+8.05=12.616.36+0.71+9.61+8.02=24.77.42+9.91+4.27+6.38=27.988.51+3.29+7.48+3.49=22.777.69+9.79+5.23+9.86=32.571.75+6.47+9.05+4.5=21.775.66+1.58+0.08+2.3=9.624.67+1.49+8.51+2.91=17.583.36+3.29+5.77+5.22=17.641.68+3.17+3.06+8.56=16.479.87+9.26+1.11+4.46=24.74.61+6.63+8.19+0.23=19.666.8+0.81+9.74+9.05=26.47.86+6.15+1.2+9.38=24.594.33+5.05+7.12+9.87=26.372.7+3.65+4.49+5.85=16.695.84+0.8+3.83+6.88=17.359.23+7.1+3.14+4.92=24.390.31+2.46+1.19+7.43=11.397.34+1.18+2.77+0.16=11.454.71+6.16+6.54+9.63=27.049.52+5.12+7.35+6.73=28.721.62+3.98+8.77+7.97=22.342.13+5.73+8.23+4.03=20.128.54+5.36+6.9+0.32=21.123.1+5.02+8.54+7.74=24.49.41+6.91+7+8.53=31.857.47+5.5+9.67+4.98=27.629.87+4.35+5.46+6.97=26.653.85+7.89+8.86+7.77=28.371.5+2.83+8.79+5.62=18.748.06+8.88+9.44+3.42=29.81.93+4.64+2.93+7.57=17.072.32+8.93+7.99+1.96=21.20.88+5.35+7.22+2.61=16.060.92+2.77+4.81+4.4=12.93.89+2.29+1.32-1.23=6.275.95+7.38+6.97-6.96=13.348.97+1.6+4.75-6.24=9.089.06+5.46+5.51-9.7=10.333.07+2.79+2.68-1.16=7.387.55+3.78+0.78-0.19=11.928.09+1.89+2.6-7.28=5.36.02+9.51+2.66-5.22=12.979+7.08+0.32-4.22=12.186.86+9.4+4.73-6.6=14.398.3+3.16+5.14-0.19=16.415.73+9.1+3.92-8.69=10.064.46+3.44+7.55-2.08=13.370.3+3.05+9.75-8.7=4.43.82+0.65+4.3-6.87=1.93.36+7.19+9.97-2.88=17.648.32+0.32+9.08-8.86=8.863.89+9.77+1.3-4.07=10.893.71+3.18+9.02-9.7=6.211.67+7.47+7.25-8.99=7.45.42+5.24+9.8-0.59=19.874.4+7.21+7.06-5.91=12.762.05+6.86+4.81-8.47=5.257.98+5.97+2.01-5.55=10.418.3+4.66+6.19-1.01=18.143.54+3.81+8.68-1.48=14.552.55+2.38+8.16-6.51=6.587.04+7.4+0.59-7.48=7.555.85+9.74+5.28-9.21=11.660.37+4.46+2-3.22=3.612.48+0.52+1.28-0.89=3.394.22+1.24+1.12-0.73=5.853.89+3.21+6.09-3.8=9.396.91+8.36+1.18-7.91=8.541.11+1.46+1.58-1.75=2.44.65+2.54+1.39-7.02=1.562.62+2.01+8.66-8.5=4.797.49+2.35+1.4-5.73=5.512.91+2.46+8.01-4.23=9.156.06+1.17+5.61-4.65=8.197.63+6.42+7-4.15=16.92.75+8.4+2.71-8.48=5.388.35+3.52+1.99-6.83=7.038.36+3.43+1.22-5.04=7.975.11+1.81+4.11-2.32=8.711.63+2.56+1.78-1.3=4.671.22+4.62+5.4-1.89=9.351.99+0.04+3.02-4.53=0.528.64+8.4+9.02-6.79=19.274.2+0.68+4.53-5.3=4.112.89+7.32+1.04-2.17=9.080.13+8.97+3.65-5.73=7.023.51+1.88+8.79-8.78=5.44.91+2.15+4.18-3.5=7.747.54+4.43-9.43+9.92=12.462.93+0.14-0.17+2.97=5.871.02+6.12-4.19+1.2=4.153.85+9.13-8.34+5.32=9.966.94+6.87-5.79+3.09=11.110.35+5.13-1.99+1.06=4.553.1+5.32-2.12+9.46=15.762.44+1.24-2.88+7.17=7.973.29+8.05-5.31+2.61=8.648.78+0.61-2.58+0.69=7.58.57+5.63-7.96+6.5=12.743.68+8.53-4.48+9.26=16.994.86+7.42-9.89+3.88=6.275.55+9.17-5.03+9.87=19.567.79+1.38-4.73+9.35=13.795.89+0.63-0.61+3.05=8.965.85+2.62-6.49+1.27=3.258.28+3.19-5.34+3.45=9.582.53+8.19-1.6+7.38=16.52.45+4.94-0.49+6.03=12.936.23+4.01-8.76+5.73=7.212.86+6.89-8.94+1.31=2.121.78+4.49-5.73+0.93=1.471.51+4.69-5.17+2.67=3.78.92+6.95-7.56+4.42=12.734.57+5.86-6.09+5.57=9.914.8+4.71-1.92+3.99=11.586.63+3.91-3.93+4.54=11.154.46+3.29-2.6+3.53=8.688.65+1.77-0.63+6.69=16.489.92+7.16-1.96+3.84=18.962.33+7.62-6.23+9.52=13.242.4+9.95-5.25+3.75=10.858.45+3.92-7.44+3.89=8.828.35+7.57-1.72+2.43=16.635.61+8.01-2.56+3.1=14.168.44+1.72-2.15+7.05=15.063.94+4.88-0.1+9.62=18.342.87+2.16-2.8+7.11=9.345+6.27-8.58+5.92=8.617.9+8.41-4.13+9.19=21.373+8.22-0.89+3.52=13.851.71+0.86-0.15+3.64=6.068.05+3.3-8.04+9.59=12.96.98+3.7-0.95+6.11=15.847.81+2.44-5.39+7=11.869.82+6.93-5.55+5.4=16.60.66+8.51-8.47+8.02=8.721.06+4.95-1.55+7.83=12.293.1+4.44-3.45+0.92=5.017.87+7.41-4.48+3.26=14.061.86+8.3-9.32+4.42=5.262.87+7.62-5.73+6.98=11.745.34+0.91-0.39+8.1=13.967.47+0.99-7.32-0.57=0.576.75+3.99-4.5-1.39=4.859.65+0.66-7.48-1.65=1.189.48+1.62-1.17-0.67=9.267.48+8.17-0.67-3.37=11.618.7+8.43-5.99-1.77=9.375.31+1.05-3.67-2.55=0.147.41+9.06-6.75-7.7=2.029.53+1.36-2.31-5.54=3.045.56+5.98-2.12-6.48=2.948.57+6.41-4.15-1.26=9.577.44+6.65-9.86-1.24=2.993.91+7.41-6.02-3.49=1.818.93+2.92-6.78-0.43=4.647.36+9.48-3.84-2.7=10.32.63+2.51-3.22-0.09=1.837.55+0.42-0.05-1.35=6.578.59+3.12-1.38-2.71=7.628.1+8.93-9.07-7.2=0.769.19+2.78-6.28-4.1=1.597.9+3.09-9.3-0.35=1.349.71+9.42-6.83-3.81=8.490.39+7.54-2.55-1.85=3.536.67+5.49-1.76-8.1=2.37.8+8.68-3.91-9.33=3.249.08+7.05-8.49-5.01=2.630.6+7.43-1.64-5.95=0.445.51+3.34-5.47-1.88=1.57.44+3.15-1.07-4.93=4.593.21+7.08-3.28-4.76=2.255.18+9.86-3.63-4.38=7.033.62+4.91-0.17-6.41=1.957.86+7.76-7.02-1.36=7.246.51+9.72-4.55-6.04=5.649.51+7.66-1.8-2.63=12.742.03+8.48-7.93-2.2=0.389.07+1.59-1.4-2.61=6.652.57+6.42-5.19-3.49=0.317.86+8.74-3.38-1.29=11.935.84+9.87-7.91-3.16=4.646.65+6.67-2.92-6.84=3.567.07+0.86-6.09-0.94=0.99.85+7.04-0.25-7.99=8.651.51+6.55-2.61-3.41=2.040.98+5.74-0.83-4.75=1.148.8+7.69-9.04-1.68=5.771.63+9.15-2.76-5.27=2.758.17+5.86-4.48-6.38=3.173.28+9.52-5.85-0.07=6.888.31+8.97-7.44-4.71=5.131.31+3.02-0.3-2.72=1.317.38+1.81-0.74-1.12=7.338.24+5.1-0.82-8.31=4.210.29+3.03-0.35-2.52=0.452.95-1.38+2.47+2.19=6.237.82-2.45+0.44+0.48=6.299.66-0.61+8.04+7.78=24.879.52-2.95+0.49+6.99=14.055.15-1.27+8.99+1.79=14.665.45-0.72+8.05+4.86=17.647.34-1.52+9.89+6.27=21.989.85-3.81+2.03+4.78=12.857.26-1.48+5.08+0.77=11.639.87-6.32+0.23+8.03=11.811.37-0.37+7.33+3.3=11.636.84-5.1+6.77+1.1=9.617.98-4.79+5.52+0.36=9.077.97-3.7+5.21+9.09=18.571.95-0.67+3.1+5.66=10.044.31-0.41+9.24+6.03=19.173.93-3.25+4.27+1.07=6.024.57-1.31+9.56+7.71=20.535.28-4.61+0.87+0.51=2.059.7-7.83+1.04+6.99=9.99.06-8.82+8.13+3.37=11.749.68-6.92+6.98+2.11=11.854.84-3.92+2.61+2.45=5.986.83-4.52+3.51+8.59=14.419.91-3.32+1.5+2.63=10.727.19-1.59+9.85+4.75=20.25.76-4.84+3.74+8.8=13.468.68-1.24+3.26+6.32=17.028.9-2.32+8.59+3.58=18.759.74-7.14+9.22+6.35=18.179.89-0.08+2.35+9.97=22.138.67-4.32+9.64+7.19=21.189.64-5.52+0.06+4.05=8.237.13-1.52+5.95+7.74=19.31.85-0.5+6.79+6.65=14.797.97-0.87+9.34+5.54=21.989.03-4.66+7.95+2.14=14.468.03-2.54+1.48+1.14=8.115.27-4.13+3.75+6.75=11.646.86-6.18+4.59+5.06=10.335.74-4.24+4.96+2.51=8.978.71-4.91+9.69+7.29=20.787.04-5.41+6.7+1.82=10.154.25-1.64+4.48+5.8=12.898.44-3.46+9.2+1.53=15.719.89-3.88+4.19+2.23=12.438.87-4.59+2.58+8.41=15.273.55-2.93+2.24+0.5=3.367.76-5.51+1.2+6.91=10.365.81-4.64+5.82+7.92=14.910.97-0.59+2.24+0.11=2.733.9-0.78+8.23+8.34=19.696.21-4.65+5.22+9.24=16.027-4.01+1.19+1.03=5.215.97-0.16+1-4.45=2.365.86-0.45+3.16-0.27=8.38.65-0.67+9.81-5.39=12.47.13-6.24+0.25-0.03=1.116.61-2.44+9.79-9.75=4.217.79-0.73+5.83-2.38=10.517.74-0.73+7.5-7.98=6.539.18-5.81+5.93-3.3=66.98-6.57+7.39-2.32=5.487.85-0.45+7.2-3.1=11.56.14-0.1+9.68-2.87=12.850.85-0.65+6.8-5.1=1.97.49-5.3+1.57-0.61=3.154.63-0.82+8.61-8.41=4.018.18-6.9+8.94-0.02=10.27.27-1.14+5.93-9.09=2.973.68-1.1+4.08-0.52=6.144.23-3.51+1.7-2.26=0.167.44-5.71+8.01-5.96=3.783.04-1.13+7.16-2.24=6.830.96-0.6+6.61-5.86=1.114.09-1.37+9.85-2.4=10.178.52-1.9+6.72-6.34=77.53-2.17+8.82-0.84=13.346.68-3.32+2.47-4.9=0.938.86-5.17+4.16-5.33=2.525.89-0.03+9.16-8.24=6.786-2.96+5.03-1.9=6.178.28-7.38+7.76-6.57=2.096.52-2.62+8.56-9.7=2.762.44-0.73+3.64-1.85=3.57.85-7.11+6.59-5.96=1.378.5-1.9+6.82-4.79=8.635.78-4.69+6.01-1.4=5.75.78-2.06+6.39-9.18=0.931.96-1.23+5.25-2.7=3.289.23-4.69+7.77-2.53=9.786.54-1.88+8.7-6.21=7.159.19-0.57+8.12-5.92=10.825.92-4.81+5.06-1.64=4.5