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1.4+6.64=9.84+4.98=7.06+2.44=3.52+0.95=7.12+0.54=3.22+7.45=4.72+1.27=5.91+8.27=8.98+2.37=9.49+3.68=7.37+0.24=0.36+9.71=8.58+9.3=0.81+8.49=3.17+3.63=4.21+7.71=8.29+4.47=2.53+2.11=0.59+9.23=0.77+9.12=5.29+7.39=5.75+6.1=3.83+0.79=1.92+6.03=1.47+7.21=5.05+5.49=5.94+8.32=6.26+7.99=3.86+4.69=2.16+3.35=5.75+4.18=4.03+4.08=2.73+1.98=8.3+7.72=7.1+4.36=3.12+5.07=7.14+1.43=0.57+2.58=1.29+8.13=2.76+9.27=0.22+7.07=0.08+7.26=6.31+0.65=3.89+7.41=8.74+5.38=2.49+1.44=8.76+6.23=7.88+4.8=4.55+3.63=3.55+4.7=6.89+2.46=7.75+1.61=7.04+7.61=5+3.14=8.34-4.09=9.48-2.29=8.88-6.87=8.77-4.91=4.7-2.83=3.55-1.54=8.81-6.49=9.32-6.06=8.39-6.79=0.77-0.59=5.67-3.65=8.37-4.05=6.99-5.12=4.85-3.7=7.6-0.07=8.89-7.76=7.18-1.12=6.52-0.85=4.97-3.09=6.96-3.49=8.01-3.2=9.99-5.18=7.72-1.47=9.89-0.35=3.97-0.92=8.7-3.73=4.1-1.22=5.93-4.94=9.2-7.17=1.18-0.35=8.37-4.2=5.17-4.47=5.12-4.1=7.74-3.92=9.81-0.68=8.84-0.12=4.72-0.96=9.82-3.03=8.76-3.28=8.69-5.38=5.63-2.41=9.39-8.75=7.66-1.21=1.98-1.66=5.83-0.6=5.7-0.3=2.61-1.81=5.54-4.9=5.46-1.03=5.13-2.03=1.97-1.16=9.55-2.07=8.78-1.13=2.6-0.15=2.99+0.42+8.54=6+8.41+8.66=6.59+6.98+6.74=6.61+7.63+2.76=6.87+3.95+1.52=8.25+5.31+8.41=3.69+5.63+6.12=5.24+3.5+1.86=1.56+9.39+3.16=8.62+8.33+4.01=6.08+4.68+9.55=3.47+4.97+0.36=4.25+6.05+5.12=8.62+6.31+6.11=5.91+6.91+3.05=3+4.07+8.98=8.26+9.9+5.5=7.2+9.26+3.31=8.57+0.84+7.5=0.44+0.79+7.53=2.46+0.36+2.16=1.71+4.57+1.53=3.82+4.93+8.21=7.6+6.85+1.12=7.94+1.03+7.3=1.19+1.62+3.48=5.76+0.13+2.23=0.95+6.09+1.91=6.23+0.82+6.15=6.63+9.66+8.2=5+7.51+5.2=8.65+5.18+4.52=2.61+4.92+5.81=5.75+2.24+6.2=1.99+7.34+6.12=9.2+8.68+7.35=4.15+1.66+2.94=9.7+3.5+0.74=6.03+9.51+7.8=0.81+9.11+2.07=8.9+6.84+8.92=4.05+7.97+3.06=7.52+6.94+4.87=8.43+9.2+9.4=4.19+4.92+0.29=7.46+3.87+6.65=2.42+8.92+7.77=3.32+8.32+1.17=6.6+4.17+9.46=9.19+2.51+4.03=8.67+4.84+1.57=7.56+7.5+5.88=4.82+2.59+6.95=8.61+3+9.33=2.56+6.18-2.1=7.75+9.22-9.79=9.93+9.92-0.18=9.73+9.79-9.35=0.98+8.14-3.77=9.73+5.13-3.53=8.84+6.62-2.81=5.35+7.79-9.89=5.66+0.77-2.99=4.51+4.25-2.27=7.78+6.41-6.14=5.64+8.76-1.25=7.86+6.63-9.05=6.91+2.46-3.31=6.55+7.19-7.89=9.59+8.52-6.19=7.42+6.76-5.91=9.85+8.56-4.92=0.95+8.92-3.1=8.31+4.44-8.87=1.63+8.81-7.3=1.91+6.83-6.45=9.38+0.92-7.52=1.18+7.83-7.75=7+1.07-2.87=3.26+4.36-3=4.51+5.59-3.01=9.38+9.1-0.99=2.24+8.79-5.47=1+6.97-2.57=6.62+8.83-9.45=5.95+0.58-2.63=7.2+4.43-5.63=0.9+7.65-2.33=3.68+7.12-2.18=6.06+4.04-9.43=0.32+6.17-3.7=2.8+6.71-6.26=7.83+2.4-4.13=9.02+2.44-4.47=6.38+3.69-6.8=3.67+3.23-2.71=3.66+5.85-6.12=9.62+7.3-4.73=9.36+6.49-1.82=1.27+9.14-3.93=0.4+9.98-7.82=0.3+4.48-4.43=6.22+5.5-9.95=5.19+6.56-2.01=5.5+6.53-2.42=9.71+8.39-8.95=0.79+7.67-2.21=4.92+0.7-4.39=4.01-3.49+5.23=8.77-6.84+9.53=1.28-0.65+7.18=7.35-4.68+8.28=9.47-8.19+3.17=7.76-2.64+8.36=9.28-2.33+1.22=7.87-6.04+6.44=9.77-4.78+3.75=9.16-8.86+3.43=5.62-3.08+0.56=8.43-0.03+4.09=5.85-3.64+3.27=7.5-1.94+1.75=4.35-2.01+2.76=4.14-2.78+9.6=9.96-0.68+5.57=8.33-0.53+2.25=9.16-5.81+8.95=9.2-0.6+3.71=9.36-2.78+4.33=6.35-4.51+3.76=6.45-4.72+8.85=7.68-5.79+4.46=7.02-1.19+8.38=6.72-3.66+4.17=5.9-3.34+1.73=6.05-5.67+8.07=6.46-6.1+2.14=8.65-5.04+2.5=8.22-2.65+0.37=6.02-3.2+8.19=1.6-0.07+3.49=4.07-1.86+8.53=3.94-2.06+3.82=3.15-2.69+7.35=6.19-2.58+6.74=8.36-0.45+4.51=6.92-6.48+1.67=4.78-3.19+9.04=5.53-0.81+3.22=6.56-1.59+7.73=2.25-0.64+3.32=7.9-3.95+5.85=4.72-4.27+2.81=9.08-2.82+5.03=7.65-2.01+7.41=8.98-3.63+2.84=5.4-0.81+9.13=4.98-0.89+7.34=4.49-1.74+0.44=5.62-4.58+9.33=8.8-0.96+3.39=1.04-0.57+2.69=6.37-3.56-0.48=9.59-4.29-2.17=9.81-4.03-2.56=9.68-0.67-2.98=5.38-0.06-5.02=9.42-2.63-4.94=8.89-4.39-2.63=7.36-0.26-3.47=7.6-3.19-3.99=9.56-0.24-4.01=5.4-2.17-1.22=3.45-2.62-0.13=6.14-2.98-1.18=7.06-3.02-1.88=6.02-2.84-1.42=9.74-2.38-0.97=9.22-1.54-0.02=8.12-1.24-1.54=8.73-0.74-3.24=8.18-0.52-3.98=5.42-2.16-2.97=9.69-1.85-1.59=8.51-1.32-6.39=8.29-3.79-2.14=8.46-2.01-5.34=9.83-0.25-7.61=5.64-0.02-1.77=8.55-0.24-4.2=8.8-6.26-1.49=9.88-5.16-2.85=8-5.31-0.87=4.22-0.73-2.17=9.07-6.35-1.14=8.7-2.1-1.8=3.46-2.37-0.09=7.61-0.75-6.34=6.44-2.03-0.46=7.56-2.27-3.48=7.8-1.81-2.03=7.08-0.11-2.06=9.38-3.62-0.45=7.89-5.04-2=4.74-2.05-0.05=8.29-1.04-5.98=4.89-1.4-3.14=2.91-0.48-2.16=8.18-1.46-0.3=9.88-3.29-5.85=9.15-7.63-0.91=8.47-1.01-3.28=6.35-2-3.09=9.81-0.37-8.13=1.65-0.82-0.14=8.3-5.31-1.23=0.2+7.43+4.75+8.81=6.91+2.53+0.18+9.92=1.79+0.15+1.06+3.45=6.14+8.38+6.72+0.14=0.73+6.28+2.56+7.61=6.86+0.98+8.56+7.94=1.6+6.63+2.85+3.7=3.38+5.64+2.16+1.56=8+4.47+9.25+6.07=9.18+4.68+2.14+9.99=6.28+1.63+3.21+1.65=2.51+1.83+7.7+4.51=0.48+3.27+9.1+8.8=8.46+1.62+6.04+9.86=9.91+9.15+9.48+3.71=0.71+2.89+1.4+5.8=3.72+2.38+5.67+4.98=7.8+8.44+0.54+1.04=8.61+8.5+6.53+0.82=2.37+5.25+8.41+4.99=9.32+1.1+9.88+4.66=3.1+2.05+9.65+4.66=3.12+1.26+3.83+8.3=2.79+3.83+4.6+6.68=2.49+2.51+7.62+3.65=7.41+5.14+0.7+7.28=2.72+3.65+4.6+6.93=4.43+6.49+2.96+4.93=3.39+5.44+1.53+1.77=0.36+0.96+9.15+3.34=5.36+9.42+1.84+9.68=0.7+0.21+8.49+4.94=7.42+9.25+2.42+9.58=7.47+2.07+4.56+7.22=9.17+7.92+6.15+9.75=2.23+3.8+6.1+7.01=9.19+6.5+4.99+8.79=4.76+8.29+1.73+0.31=0.22+2.49+0.67+4.37=0.76+2.29+6.64+7.62=5.24+8.47+2.99+0.8=3.12+8.74+2.91+7.45=1.44+4.35+7.69+9.59=5.52+7.77+6.2+2.83=0.62+8.55+8.77+8.96=7.9+2.88+5.45+8.48=8.12+6.77+2.45+1.23=7.22+2.06+3.53+8.85=4.24+8.45+2.36+9.33=8.52+5.73+0.19+9.15=4.44+4.59+8.56+6.49=4.42+5.7+0.57+4.89=8.03+2.25+4.69+4.76=3.04+2.29+5.41+7.03=6.35+4.06+0.64-1.92=7.61+8.83+1.26-3.17=4.89+3.35+0.61-7.49=2.81+5.81+1.72-6.98=5.84+8.07+8.55-1.99=5.75+8.46+3.39-1.2=0.3+9.22+5.95-5.37=2.2+5.45+2.19-1.46=1.38+1.81+8.86-3.91=0.38+7.42+8.69-1.27=2.91+9.11+4.32-6.33=8.31+7.8+3.55-0.47=9.67+3.55+7.97-3.33=2.15+9.92+6.12-2.22=8.85+9.4+8.01-6.53=5.81+7.64+2.82-6.28=3.82+6.05+2.29-5.93=5.15+8.7+3.15-8.31=4.78+2.02+8.58-6.83=1.62+2.8+4.67-7.93=2.55+3.15+0.26-0.21=3.48+8.78+0.42-0.52=4.74+0.6+1.71-2.86=4.86+7.98+4.44-0.3=5.92+6.69+1.37-5.95=5.55+2.82+4.43-4.76=5.84+9.49+1.44-3.46=6.75+2.92+1.83-2.99=2.29+8.96+6.99-3.99=0.89+3.02+3.46-2.73=7.73+0.74+8.96-2.7=5.48+9.41+0.24-4.08=1.44+5.31+8.24-1.66=4.38+4.75+1.6-9.57=0.83+3.67+0.77-0.29=1.2+2.62+6.76-3.33=9.16+2.17+5.61-9.42=3.24+6.69+5.96-4.13=8.27+2.61+1.08-5.51=6.03+1.3+7.94-0.32=8.05+5.49+5.63-3.43=6.9+7.25+3.88-9.61=4.15+2.36+6.01-2.22=9.56+4.49+9.38-8.92=6.19+9.42+2.47-5.68=1.7+1+9.31-1.71=6.79+4.31+0.98-6.35=2.41+5.67+8.03-9.83=3.38+7.84+3.29-0.29=9.27+2.03+9.41-3.06=7.46+4.95+3.2-2.41=3.62+8.21+4.3-3.54=5.05+2.39+8.28-4.99=2.04+8.06+1.84-9.4=7.37+4.43-5.71+5.62=7.3+9.08-6.82+1.52=9.2+9.76-1.79+5.13=8.98+4.29-3.75+2.5=6.61+3.48-2.98+0.63=6.45+7.21-1.5+7.22=2.15+8.31-0.91+2.14=5.12+7.12-5.08+5.88=4.58+5.7-8.16+9.37=8.43+6.59-2.24+5.94=4.69+5.85-4.5+8.79=5.01+7.76-8.1+3.69=6.82+4.5-9.61+5.79=3.26+3.16-1.51+3.34=1.75+3.37-0.44+2.02=5.78+4.18-2.11+2.39=4.04+9.38-2.34+8.92=6.36+1.48-7.71+5.26=4.27+9.07-1.29+3.43=7.16+8.49-4.75+7.81=4.3+9.99-7.95+2.45=7.44+8.42-1.25+8.29=1.98+3.88-1.44+1.05=9.21+0.4-7.78+9.26=9.58+5.06-4.09+8.72=3.29+9.07-0.77+4.14=2.85+5-0.46+9.94=5.83+6.09-1.74+6.32=3.24+8.36-4.92+5.66=1.75+9.14-0.74+0.33=7.11+6.89-1.02+9.56=7.45+3.8-8.15+1.8=9.88+4.27-4.3+6.19=1.27+9.7-3.83+6.6=4+2.21-3.28+9.21=0.87+7.71-0.55+4.72=8.41+2.29-1.64+5.18=7.45+3.14-6.57+5.55=7.69+3.61-4.67+3.16=0.16+2.94-1.21+8.2=7.95+2.07-6.87+2.91=0.14+7.62-3.22+8.09=7.18+8.1-7.82+3.29=6.37+1.74-1.34+6.69=7.65+3.28-0.96+9.02=2.57+6.3-7.43+3.2=5.16+8.5-4.87+4.58=3.51+4.73-1.75+0.31=5.43+7.95-2.35+6.08=4.33+7.76-6.21+5.83=8.28+8.88-0.09+5.62=7.08+5.78-2.07+1.39=0.87+9.93-2.73+7.26=4.97+5.16-0.23+7.71=5.31+2.81-4.13-2.21=1.51+9.89-4.91-2.91=6.67+7.22-4.96-8.74=0.93+7.23-3.79-2.32=7.64+6.8-2.33-5.66=5.62+9.56-7.44-0.56=7.49+5.02-0.11-4.06=7.71+7.8-6.53-3.52=5.87+6.05-5.82-3.62=6.17+6.91-3.28-6.12=3.27+5.54-4.67-0.53=3.59+2.22-1.36-1.6=5.72+4.05-1.97-2.34=9.46+6.64-9.88-1.91=7.69+6.79-7.87-1.56=8.54+6.69-7.63-3.34=5.18+6.05-2.4-1.13=3.95+7.53-5.2-2.25=3.56+8.95-4.24-5=1.53+6.24-0.26-6.77=6.73+8.86-1.13-7.11=9.36+2.14-4.81-2.76=8.74+8.36-1.39-1.25=4.46+5.94-5.72-4.54=0.49+8.14-1.17-4.92=8.15+3.77-3.05-7.8=8.23+8.5-9.18-4.45=1.54+7.14-4.66-2.22=9.1+3.63-2.65-8.5=3.89+8.75-3.15-4.32=7.53+1.44-0.37-0.77=6.41+3.41-6.81-0.38=4.3+9.18-7.35-1.65=8.63+5.78-0.4-8.07=3.65+0.65-2.22-0.75=0.24+6.1-2.9-3.17=9.02+9.16-5.39-1.83=4.26+5.77-5.03-0.24=7.21+7.76-1.85-3.02=6.98+4.01-0.33-7.29=7.41+8.86-5.3-6.25=9.5+5.04-4.35-7.28=5.39+6.02-3.56-2.05=8.54+7.75-8.13-1.27=7.65+8.11-1.33-2.82=5.93+7.62-5.19-7.59=5.43+4.72-4.62-3.96=6.6+4.05-1.61-8.49=6.33+6.95-0.16-7.38=4.03+9.01-3.71-0.18=4.84+5-0.82-5.33=4.51+7.43-2.61-3.81=5.35+3.09-2.28-4.41=8.16+0.29-4.12-2.2=9.26-3.06+7.61+6.17=9.82-5.37+9.85+2.39=8.9-0.86+4.64+2.36=7.19-3.03+8.42+6.07=8.46-1.4+0.36+3.99=7.55-0.04+4.59+3.63=6.69-3.93+2.1+7.23=8.03-3.92+2.95+8.51=7.05-6.7+4.68+7.19=9.68-8.46+3.01+8.06=8.44-3.81+0.85+1.8=9.53-5.57+5.26+3.36=7.58-7.05+4.63+3.19=6.45-5.42+1.29+9.31=8.15-3.42+0.06+5.03=6.23-6.12+5.79+1.37=6.77-2.42+5.95+6.22=2.04-1.75+1.2+9.26=7.61-4.71+8.19+9.95=3.53-2.38+9.41+8.8=6.15-0.91+2.08+8.37=8.33-7.61+0.79+5.06=4.05-1.01+7.89+0.97=4.4-2.91+0.28+2.54=8.67-4.86+0.72+6.61=5.57-3.48+3.01+4.56=9.62-2.51+5.83+7.31=7.68-1.12+3.49+3.82=6.5-1.53+6.17+5.14=8.92-5.48+4.63+8.66=9.71-8.06+9.69+5.14=7.16-5.53+7.07+5.06=5.27-2.68+8.31+0.19=6.76-0.2+9.1+5.77=9.75-6.03+2.67+5.12=3.41-1.97+3.38+8.08=9.75-4.66+2.34+5.75=1.65-0.28+4+4.6=9.49-0.99+6.51+1.43=8.28-3.29+8.69+9.13=5.41-4.47+2.07+2.23=7.72-6.83+6.42+7.36=3.99-1.55+6.17+4.78=8.46-1.99+7.23+5.99=8.76-4.33+4.4+6.56=6.91-0.96+7.17+8.49=4.96-1.68+5.04+5.88=7.76-1+6.58+3.57=2.4-2.07+1.5+1.87=3.61-1.62+4.75+7.16=4.81-2.92+1.76+9.83=9.03-6.93+4.31+5=9.52-3.89+3.57+1.53=9.43-0.41+7.72+5.63=7.88-2.74+2.12-0.35=9.31-1.43+4.87-6.88=9.65-1.88+9.78-1.11=8.47-0.43+5.2-9.1=6.79-0.49+6.62-6.9=9.48-0.61+8.73-3.87=6.15-3.39+9.65-8.06=1.85-1.1+0.66-0.34=8.96-5.17+9.07-5.5=9.63-7.71+9.54-3.79=6.86-3.14+6.64-7.16=7.07-0.73+6.34-1.93=9.72-5.58+8.7-3.83=8.14-1.8+9.66-1.49=5.01-2.04+1.38-1.74=7.61-5.03+4.77-0.69=6.74-5.63+1.69-0.13=7.9-1.25+2.03-2.91=6.66-6.06+7.93-1.84=9.1-1.12+8.59-2.63=8.71-2.42+3.36-3.97=7.64-1.73+3.49-1.6=3.79-0.59+5.27-3.81=9.54-2.84+2.26-8.51=6.87-6.31+9.58-7.45=9.53-2.25+0.61-1.72=9.84-8.27+5.19-1.48=9.66-1.77+8.84-1.27=5.51-1.53+4.44-7.63=7.27-3.3+6.9-0.18=9.81-2.72+8.61-6.82=3.54-1.19+4.32-1.22=9.63-7.38+3.6-3.9=9.44-7.01+1.91-1.07=9.17-5.25+5.31-1.52=5.51-1.63+5.59-7.24=8.22-5.2+4.32-2.91=9.02-1.75+8.79-4.38=6.91-2.79+9.53-3.83=9.66-3.35+9.98-1.57=8.57-7.99+9.79-1.76=4.95-3.74+6.82-0.4=5.01-3.06+8.56-9.51=4.4-1.37+2.43-4.22=7.27-0.61+5.11-6.88=7.61-3.33+4.48-6.91=3.66-2.17+7.13-1.89=5.71-2.95+0.13-2.77=9.85-5.01+6.21-3.6=6.61-2.1+6.65-2.29=9.95-6.88+3.16-4.96=7.49-2.71+5.76-0.06=2.83-1.9+4.01-0.57=9.49-8.54+2.3-2.44=4.93-0.02-0.77+4.18=8.9-0.03-3+5.83=9.35-0.55-1.24+3.87=6.57-1.99-0.38+0.03=9.34-7.74-0.65+1.91=4.09-0.73-2.07+8.12=8.15-3.63-3.78+9.82=8.38-2.39-5.59+9.82=6.82-0.71-2.24+8.66=9.91-5.11-3.52+9.86=8.25-0.02-5.73+8.08=5.95-5.29-0.41+0.76=7.98-1.34-4.34+3.51=9.73-5.18-1.13+4.86=9.53-2.85-4.65+2.74=2.9-0.98-0.56+1.46=7.96-0.19-6.49+7.42=7.97-2.88-0.3+2.36=9.46-5.08-0.32+5.79=7.2-4.68-1.56+6.73=6.13-2.61-3.12+9.38=7.42-3.64-3.45+5.05=8.65-0.44-3.08+9.95=9.05-3.15-5.01+6.33=6.63-2.59-3.22+4.42=4.3-1.37-2.67+8.89=7.59-3.46-2.19+2.7=5.92-0.28-4.12+6.54=8.89-8.52-0.2+8.65=7.46-2.95-4.2+4.95=9.16-4.68-2.18+9.29=5.98-0.82-1.29+6.03=9.34-2.51-5.59+5.83=9.72-4.48-0.81+2.02=8.37-0.34-5.74+4.45=9.76-6.59-2.52+8.11=6.41-0.36-3.27+3.89=8.31-0.92-0.28+0.46=9.11-2.69-2.2+8.53=9.95-2.05-6.67+3.25=8.54-3.33-0.7+2.51=9.7-0.55-5.18+0.54=8.74-3.97-3.46+8.33=9.19-0.78-0.06+2.88=3.96-0.46-1.55+9.97=6.32-1.47-3.53+7.65=5.07-2.83-0.06+7.57=7.08-1.09-2.37+6.07=9.49-4.49-4.74+1.71=9.84-4.39-0.14+1.15=9.4-5.03-4.02+5.06=6.54-2.13-1.43+7.98=9.27-3.74-3.7+1.25=4.63-2.13-2.36+6.1=6.28-0.38-1.6-3.41=6.72-0.37-1.66-0.36=9.13-4.11-1.27-1.57=7.04-1.72-0.05-1.93=9.45-0.6-5.01-2.85=9.55-4.15-2.16-1.88=8.91-1.06-0.73-3.85=4.35-0.13-1.99-1.68=8.99-4.29-0.03-2.52=9.47-0.78-1.24-5.12=9.1-5.06-0.41-3.16=9.42-1.12-4.71-3.16=9.3-2.4-3.58-2.01=9.67-0.77-0.61-6.57=8.73-4.66-3.01-0.55=6.98-1.26-0.71-3.41=9.09-3.98-2.63-1.85=8.3-4.75-2.18-0.81=9.74-2.92-0.56-4.95=9.49-6.77-0.76-0.21=5.89-3.12-2.04-0.22=8.65-0.22-3.56-1.33=9.53-4.09-4.08-0.23=7.12-3.12-1.3-1.59=8.68-1.91-2.14-1.61=5.23-0.99-1.6-1.55=7.28-3.26-0.24-3.1=8.26-2.26-0.86-1.55=5.85-0.56-4.18-0.87=8.76-3.85-1.64-0.79=5.5-0.36-2.95-1.63=7.1-1.23-3.36-0.63=8.8-4.77-3.2-0.13=8.1-6.42-0.43-0.59=6.36-2.58-0.51-3=7.13-2.06-1.52-0.72=9.75-5.47-1.86-1.79=9.24-0.2-5.95-0.94=7.21-4.44-1.57-0.79=8.4-0.11-0.26-7.7=9.56-3.56-0.57-4.38=8.91-3.54-0.27-2.6=9.11-0.22-4.96-0.79=8.29-4.36-1.25-0.27=9.77-3.51-0.16-3.99=9.85-2.38-1.19-2.64=6.33-3.91-0.45-0.07=8.77-4.94-1.26-0.68=5.02-0.03-0.41-1.69=5.76-0.8-3.59-0.44=4.91-1.19-1.07-1.95=9.47-2.03-0.84-5.36=8.68-0.2-1.84-3.85=8.62-1.02-5.4-1.3=参考答案1.4+6.64=8.049.84+4.98=14.827.06+2.44=9.53.52+0.95=4.477.12+0.54=7.663.22+7.45=10.674.72+1.27=5.995.91+8.27=14.188.98+2.37=11.359.49+3.68=13.177.37+0.24=7.610.36+9.71=10.078.58+9.3=17.880.81+8.49=9.33.17+3.63=6.84.21+7.71=11.928.29+4.47=12.762.53+2.11=4.640.59+9.23=9.820.77+9.12=9.895.29+7.39=12.685.75+6.1=11.853.83+0.79=4.621.92+6.03=7.951.47+7.21=8.685.05+5.49=10.545.94+8.32=14.266.26+7.99=14.253.86+4.69=8.552.16+3.35=5.515.75+4.18=9.934.03+4.08=8.112.73+1.98=4.718.3+7.72=16.027.1+4.36=11.463.12+5.07=8.197.14+1.43=8.570.57+2.58=3.151.29+8.13=9.422.76+9.27=12.030.22+7.07=7.290.08+7.26=7.346.31+0.65=6.963.89+7.41=11.38.74+5.38=14.122.49+1.44=3.938.76+6.23=14.997.88+4.8=12.684.55+3.63=8.183.55+4.7=8.256.89+2.46=9.357.75+1.61=9.367.04+7.61=14.655+3.14=8.148.34-4.09=4.259.48-2.29=7.198.88-6.87=2.018.77-4.91=3.864.7-2.83=1.873.55-1.54=2.018.81-6.49=2.329.32-6.06=3.268.39-6.79=1.60.77-0.59=0.185.67-3.65=2.028.37-4.05=4.326.99-5.12=1.874.85-3.7=1.157.6-0.07=7.538.89-7.76=1.137.18-1.12=6.066.52-0.85=5.674.97-3.09=1.886.96-3.49=3.478.01-3.2=4.819.99-5.18=4.817.72-1.47=6.259.89-0.35=9.543.97-0.92=3.058.7-3.73=4.974.1-1.22=2.885.93-4.94=0.999.2-7.17=2.031.18-0.35=0.838.37-4.2=4.175.17-4.47=0.75.12-4.1=1.027.74-3.92=3.829.81-0.68=9.138.84-0.12=8.724.72-0.96=3.769.82-3.03=6.798.76-3.28=5.488.69-5.38=3.315.63-2.41=3.229.39-8.75=0.647.66-1.21=6.451.98-1.66=0.325.83-0.6=5.235.7-0.3=5.42.61-1.81=0.85.54-4.9=0.645.46-1.03=4.435.13-2.03=3.11.97-1.16=0.819.55-2.07=7.488.78-1.13=7.652.6-0.15=2.452.99+0.42+8.54=11.956+8.41+8.66=23.076.59+6.98+6.74=20.316.61+7.63+2.76=176.87+3.95+1.52=12.348.25+5.31+8.41=21.973.69+5.63+6.12=15.445.24+3.5+1.86=10.61.56+9.39+3.16=14.118.62+8.33+4.01=20.966.08+4.68+9.55=20.313.47+4.97+0.36=8.84.25+6.05+5.12=15.428.62+6.31+6.11=21.045.91+6.91+3.05=15.873+4.07+8.98=16.058.26+9.9+5.5=23.667.2+9.26+3.31=19.778.57+0.84+7.5=16.910.44+0.79+7.53=8.762.46+0.36+2.16=4.981.71+4.57+1.53=7.813.82+4.93+8.21=16.967.6+6.85+1.12=15.577.94+1.03+7.3=16.271.19+1.62+3.48=6.295.76+0.13+2.23=8.120.95+6.09+1.91=8.956.23+0.82+6.15=13.26.63+9.66+8.2=24.495+7.51+5.2=17.718.65+5.18+4.52=18.352.61+4.92+5.81=13.345.75+2.24+6.2=14.191.99+7.34+6.12=15.459.2+8.68+7.35=25.234.15+1.66+2.94=8.759.7+3.5+0.74=13.946.03+9.51+7.8=23.340.81+9.11+2.07=11.998.9+6.84+8.92=24.664.05+7.97+3.06=15.087.52+6.94+4.87=19.338.43+9.2+9.4=27.034.19+4.92+0.29=9.47.46+3.87+6.65=17.982.42+8.92+7.77=19.113.32+8.32+1.17=12.816.6+4.17+9.46=20.239.19+2.51+4.03=15.738.67+4.84+1.57=15.087.56+7.5+5.88=20.944.82+2.59+6.95=14.368.61+3+9.33=20.942.56+6.18-2.1=6.647.75+9.22-9.79=7.189.93+9.92-0.18=19.679.73+9.79-9.35=10.170.98+8.14-3.77=5.359.73+5.13-3.53=11.338.84+6.62-2.81=12.655.35+7.79-9.89=3.255.66+0.77-2.99=3.444.51+4.25-2.27=6.497.78+6.41-6.14=8.055.64+8.76-1.25=13.157.86+6.63-9.05=5.446.91+2.46-3.31=6.066.55+7.19-7.89=5.859.59+8.52-6.19=11.927.42+6.76-5.91=8.279.85+8.56-4.92=13.490.95+8.92-3.1=6.778.31+4.44-8.87=3.881.63+8.81-7.3=3.141.91+6.83-6.45=2.299.38+0.92-7.52=2.781.18+7.83-7.75=1.267+1.07-2.87=5.23.26+4.36-3=4.624.51+5.59-3.01=7.099.38+9.1-0.99=17.492.24+8.79-5.47=5.561+6.97-2.57=5.46.62+8.83-9.45=65.95+0.58-2.63=3.97.2+4.43-5.63=60.9+7.65-2.33=6.223.68+7.12-2.18=8.626.06+4.04-9.43=0.670.32+6.17-3.7=2.792.8+6.71-6.26=3.257.83+2.4-4.13=6.19.02+2.44-4.47=6.996.38+3.69-6.8=3.273.67+3.23-2.71=4.193.66+5.85-6.12=3.399.62+7.3-4.73=12.199.36+6.49-1.82=14.031.27+9.14-3.93=6.480.4+9.98-7.82=2.560.3+4.48-4.43=0.356.22+5.5-9.95=1.775.19+6.56-2.01=9.745.5+6.53-2.42=9.619.71+8.39-8.95=9.150.79+7.67-2.21=6.254.92+0.7-4.39=1.234.01-3.49+5.23=5.758.77-6.84+9.53=11.461.28-0.65+7.18=7.817.35-4.68+8.28=10.959.47-8.19+3.17=4.457.76-2.64+8.36=13.489.28-2.33+1.22=8.177.87-6.04+6.44=8.279.77-4.78+3.75=8.749.16-8.86+3.43=3.735.62-3.08+0.56=3.18.43-0.03+4.09=12.495.85-3.64+3.27=5.487.5-1.94+1.75=7.314.35-2.01+2.76=5.14.14-2.78+9.6=10.969.96-0.68+5.57=14.858.33-0.53+2.25=10.059.16-5.81+8.95=12.39.2-0.6+3.71=12.319.36-2.78+4.33=10.916.35-4.51+3.76=5.66.45-4.72+8.85=10.587.68-5.79+4.46=6.357.02-1.19+8.38=14.216.72-3.66+4.17=7.235.9-3.34+1.73=4.296.05-5.67+8.07=8.456.46-6.1+2.14=2.58.65-5.04+2.5=6.118.22-2.65+0.37=5.946.02-3.2+8.19=11.011.6-0.07+3.49=5.024.07-1.86+8.53=10.743.94-2.06+3.82=5.73.15-2.69+7.35=7.816.19-2.58+6.74=10.358.36-0.45+4.51=12.426.92-6.48+1.67=2.114.78-3.19+9.04=10.635.53-0.81+3.22=7.946.56-1.59+7.73=12.72.25-0.64+3.32=4.937.9-3.95+5.85=9.84.72-4.27+2.81=3.269.08-2.82+5.03=11.297.65-2.01+7.41=13.058.98-3.63+2.84=8.195.4-0.81+9.13=13.724.98-0.89+7.34=11.434.49-1.74+0.44=3.195.62-4.58+9.33=10.378.8-0.96+3.39=11.231.04-0.57+2.69=3.166.37-3.56-0.48=2.339.59-4.29-2.17=3.139.81-4.03-2.56=3.229.68-0.67-2.98=6.035.38-0.06-5.02=0.39.42-2.63-4.94=1.858.89-4.39-2.63=1.877.36-0.26-3.47=3.637.6-3.19-3.99=0.429.56-0.24-4.01=5.315.4-2.17-1.22=2.013.45-2.62-0.13=0.76.14-2.98-1.18=1.987.06-3.02-1.88=2.166.02-2.84-1.42=1.769.74-2.38-0.97=6.399.22-1.54-0.02=7.668.12-1.24-1.54=5.348.73-0.74-3.24=4.758.18-0.52-3.98=3.685.42-2.16-2.97=0.299.69-1.85-1.59=6.258.51-1.32-6.39=0.88.29-3.79-2.14=2.368.46-2.01-5.34=1.119.83-0.25-7.61=1.975.64-0.02-1.77=3.858.55-0.24-4.2=4.118.8-6.26-1.49=1.059.88-5.16-2.85=1.878-5.31-0.87=1.824.22-0.73-2.17=1.329.07-6.35-1.14=1.588.7-2.1-1.8=4.83.46-2.37-0.09=17.61-0.75-6.34=0.526.44-2.03-0.46=3.957.56-2.27-3.48=1.817.8-1.81-2.03=3.967.08-0.11-2.06=4.919.38-3.62-0.45=5.317.89-5.04-2=0.854.74-2.05-0.05=2.648.29-1.04-5.98=1.274.89-1.4-3.14=0.352.91-0.48-2.16=0.278.18-1.46-0.3=6.429.88-3.29-5.85=0.749.15-7.63-0.91=0.618.47-1.01-3.28=4.186.35-2-3.09=1.269.81-0.37-8.13=1.311.65-0.82-0.14=0.698.3-5.31-1.23=1.760.2+7.43+4.75+8.81=21.196.91+2.53+0.18+9.92=19.541.79+0.15+1.06+3.45=6.456.14+8.38+6.72+0.14=21.380.73+6.28+2.56+7.61=17.186.86+0.98+8.56+7.94=24.341.6+6.63+2.85+3.7=14.783.38+5.64+2.16+1.56=12.748+4.47+9.25+6.07=27.799.18+4.68+2.14+9.99=25.996.28+1.63+3.21+1.65=12.772.51+1.83+7.7+4.51=16.550.48+3.27+9.1+8.8=21.658.46+1.62+6.04+9.86=25.989.91+9.15+9.48+3.71=32.250.71+2.89+1.4+5.8=10.83.72+2.38+5.67+4.98=16.757.8+8.44+0.54+1.04=17.828.61+8.5+6.53+0.82=24.462.37+5.25+8.41+4.99=21.029.32+1.1+9.88+4.66=24.963.1+2.05+9.65+4.66=19.463.12+1.26+3.83+8.3=16.512.79+3.83+4.6+6.68=17.92.49+2.51+7.62+3.65=16.277.41+5.14+0.7+7.28=20.532.72+3.65+4.6+6.93=17.94.43+6.49+2.96+4.93=18.813.39+5.44+1.53+1.77=12.130.36+0.96+9.15+3.34=13.815.36+9.42+1.84+9.68=26.30.7+0.21+8.49+4.94=14.347.42+9.25+2.42+9.58=28.677.47+2.07+4.56+7.22=21.329.17+7.92+6.15+9.75=32.992.23+3.8+6.1+7.01=19.149.19+6.5+4.99+8.79=29.474.76+8.29+1.73+0.31=15.090.22+2.49+0.67+4.37=7.750.76+2.29+6.64+7.62=17.315.24+8.47+2.99+0.8=17.53.12+8.74+2.91+7.45=22.221.44+4.35+7.69+9.59=23.075.52+7.77+6.2+2.83=22.320.62+8.55+8.77+8.96=26.97.9+2.88+5.45+8.48=24.718.12+6.77+2.45+1.23=18.577.22+2.06+3.53+8.85=21.664.24+8.45+2.36+9.33=24.388.52+5.73+0.19+9.15=23.594.44+4.59+8.56+6.49=24.084.42+5.7+0.57+4.89=15.588.03+2.25+4.69+4.76=19.733.04+2.29+5.41+7.03=17.776.35+4.06+0.64-1.92=9.137.61+8.83+1.26-3.17=14.534.89+3.35+0.61-7.49=1.362.81+5.81+1.72-6.98=3.365.84+8.07+8.55-1.99=20.475.75+8.46+3.39-1.2=16.40.3+9.22+5.95-5.37=10.12.2+5.45+2.19-1.46=8.381.38+1.81+8.86-3.91=8.140.38+7.42+8.69-1.27=15.222.91+9.11+4.32-6.33=10.018.31+7.8+3.55-0.47=19.199.67+3.55+7.97-3.33=17.862.15+9.92+6.12-2.22=15.978.85+9.4+8.01-6.53=19.735.81+7.64+2.82-6.28=9.993.82+6.05+2.29-5.93=6.235.15+8.7+3.15-8.31=8.694.78+2.02+8.58-6.83=8.551.62+2.8+4.67-7.93=1.162.55+3.15+0.26-0.21=5.753.48+8.78+0.42-0.52=12.164.74+0.6+1.71-2.86=4.194.86+7.98+4.44-0.3=16.985.92+6.69+1.37-5.95=8.035.55+2.82+4.43-4.76=8.045.84+9.49+1.44-3.46=13.316.75+2.92+1.83-2.99=8.512.29+8.96+6.99-3.99=14.250.89+3.02+3.46-2.73=4.647.73+0.74+8.96-2.7=14.735.48+9.41+0.24-4.08=11.051.44+5.31+8.24-1.66=13.334.38+4.75+1.6-9.57=1.160.83+3.67+0.77-0.29=4.981.2+2.62+6.76-3.33=7.259.16+2.17+5.61-9.42=7.523.24+6.69+5.96-4.13=11.768.27+2.61+1.08-5.51=6.456.03+1.3+7.94-0.32=14.958.05+5.49+5.63-3.43=15.746.9+7.25+3.88-9.61=8.424.15+2.36+6.01-2.22=10.39.56+4.49+9.38-8.92=14.516.19+9.42+2.47-5.68=12.41.7+1+9.31-1.71=10.36.79+4.31+0.98-6.35=5.732.41+5.67+8.03-9.83=6.283.38+7.84+3.29-0.29=14.229.27+2.03+9.41-3.06=17.657.46+4.95+3.2-2.41=13.23.62+8.21+4.3-3.54=12.595.05+2.39+8.28-4.99=10.732.04+8.06+1.84-9.4=2.547.37+4.43-5.71+5.62=11.717.3+9.08-6.82+1.52=11.089.2+9.76-1.79+5.13=22.38.98+4.29-3.75+2.5=12.026.61+3.48-2.98+0.63=7.746.45+7.21-1.5+7.22=19.382.15+8.31-0.91+2.14=11.695.12+7.12-5.08+5.88=13.044.58+5.7-8.16+9.37=11.498.43+6.59-2.24+5.94=18.724.69+5.85-4.5+8.79=14.835.01+7.76-8.1+3.69=8.366.82+4.5-9.61+5.79=7.53.26+3.16-1.51+3.34=8.251.75+3.37-0.44+2.02=6.75.78+4.18-2.11+2.39=10.244.04+9.38-2.34+8.92=206.36+1.48-7.71+5.26=5.394.27+9.07-1.29+3.43=15.487.16+8.49-4.75+7.81=18.714.3+9.99-7.95+2.45=8.797.44+8.42-1.25+8.29=22.91.98+3.88-1.44+1.05=5.479.21+0.4-7.78+9.26=11.099.58+5.06-4.09+8.72=19.273.29+9.07-0.77+4.14=15.732.85+5-0.46+9.94=17.335.83+6.09-1.74+6.32=16.53.24+8.36-4.92+5.66=12.341.75+9.14-0.74+0.33=10.487.11+6.89-1.02+9.56=22.547.45+3.8-8.15+1.8=4.99.88+4.27-4.3+6.19=16.041.27+9.7-3.83+6.6=13.744+2.21-3.28+9.21=12.140.87+7.71-0.55+4.72=12.758.41+2.29-1.64+5.18=14.247.45+3.14-6.57+5.55=9.577.69+3.61-4.67+3.16=9.790.16+2.94-1.21+8.2=10.097.95+2.07-6.87+2.91=6.060.14+7.62-3.22+8.09=12.637.18+8.1-7.82+3.29=10.756.37+1.74-1.34+6.69=13.467.65+3.28-0.96+9.02=18.992.57+6.3-7.43+3.2=4.645.16+8.5-4.87+4.58=13.373.51+4.73-1.75+0.31=6.85.43+7.95-2.35+6.08=17.114.33+7.76-6.21+5.83=11.718.28+8.88-0.09+5.62=22.697.08+5.78-2.07+1.39=12.180.87+9.93-2.73+7.26=15.334.97+5.16-0.23+7.71=17.615.31+2.81-4.13-2.21=1.781.51+9.89-4.91-2.91=3.586.67+7.22-4.96-8.74=0.190.93+7.23-3.79-2.32=2.057.64+6.8-2.33-5.66=6.455.62+9.56-7.44-0.56=7.187.49+5.02-0.11-4.06=8.347.71+7.8-6.53-3.52=5.465.87+6.05-5.82-3.62=2.486.17+6.91-3.28-6.12=3.683.27+5.54-4.67-0.53=3.613.59+2.22-1.36-1.6=2.855.72+4.05-1.97-2.34=5.469.46+6.64-9.88-1.91=4.317.69+6.79-7.87-1.56=5.058.54+6.69-7.63-3.34=4.265.18+6.05-2.4-1.13=7.73.95+7.53-5.2-2.25=4.033.56+8.95-4.24-5=3.271.53+6.24-0.26-6.77=0.746.73+8.86-1.13-7.11=7.359.36+2.14-4.81-2.76=3.938.74+8.36-1.39-1.25=14.464.46+5.94-5.72-4.54=0.140.49+8.14-1.17-4.92=2.548.15+3.77-3.05-7.8=1.078.23+8.5-9.18-4.45=3.11.54+7.14-4.66-2.22=1.89.1+3.63-2.65-8.5=1.583.89+8.75-3.15-4.32=5.177.53+1.44-0.37-0.77=7.836.41+3.41-6.81-0.38=2.634.3+9.18-7.35-1.65=4.488.63+5.78-0.4-8.07=5.943.65+0.65-2.22-0.75=1.330.24+6.1-2.9-3.17=0.279.02+9.16-5.39-1.83=10.964.26+5.77-5.03-0.24=4.767.21+7.76-1.85-3.02=10.16.98+4.01-0.33-7.29=3.377.41+8.86-5.3-6.25=4.729.5+5.04-4.35-7.28=2.915.39+6.02-3.56-2.05=5.88.54+7.75-8.13-1.27=6.897.65+8.11-1.33-2.82=11.615.93+7.62-5.19-7.59=0.775.43+4.72-4.62-3.96=1.576.6+4.05-1.61-8.49=0.556.33+6.95-0.16-7.38=5.744.03+9.01-3.71-0.18=9.154.84+5-0.82-5.33=3.694.51+7.43-2.61-3.81=5.525.35+3.09-2.28-4.41=1.758.16+0.29-4.12-2.2=2.139.26-3.06+7.61+6.17=19.989.82-5.37+9.85+2.39=16.698.9-0.86+4.64+2.36=15.047.19-3.03+8.42+6.07=18.658.46-1.4+0.36+3.99=11.417.55-0.04+4.59+3.63=15.736.69-3.93+2.1+7.23=12.098.03-3.92+2.95+8.51=15.577.05-6.7+4.68+7.19=12.229.68-8.46+3.01+8.06=12.298.44-3.81+0.85+1.8=7.289.53-5.57+5.26+3.36=12.587.58-7.05+4.63+3.19=8.356.45-5.42+1.29+9.31=11.638.15-3.42+0.06+5.03=9.826.23-6.12+5.79+1.37=7.276.77-2.42+5.95+6.22=16.522.04-1.75+1.2+9.26=10.757.61-4.71+8.19+9.95=21.043.53-2.38+9.41+8.8=19.366.15-0.91+2.08+8.37=15.698.33-7.61+0.79+5.06=6.574.05-1.01+7.89+0.97=11.94.4-2.91+0.28+2.54=4.318.67-4.86+0.72+6.61=11.145.57-3.48+3.01+4.56=9.669.62-2.51+5.83+7.31=20.257.68-1.12+3.49+3.82=13.876.5-1.53+6.17+5.14=16.288.92-5.48+4.63+8.66=16.739.71-8.06+9.69+5.14=16.487.16-5.53+7.07+5.06=13.765.27-2.68+8.31+0.19=11.096.76-0.2+9.1+5.77=21.439.75-6.03+2.67+5.12=11.513.41-1.97+3.38+8.08=12.99.75-4.66+2.34+5.75=13.181.65-0.28+4+4.6=9.979.49-0.99+6.51+1.43=16.448.28-3.29+8.69+9.13=22.815.41-4.47+2.07+2.23=5.247.72-6.83+6.42+7.36=14.673.99-1.55+6.17+4.78=13.398.46-1.99+7.23+5.99=19.698.76-4.33+4.4+6.56=15.396.91-0.96+7.17+8.49=21.614.96-1.68+5.04+5.88=14.27.76-1+6.58+3.57=16.912.4-2.07+1.5+1.87=3.73.61-1.62+4.75+7.16=13.94.81-2.92+1.76+9.83=13.489.03-6.93+4.31+5=11.419.52-3.89+3.57+1.53=10.739.43-0.41+7.72+5.63=22.377.88-2.74+2.12-0.35=6.919.31-1.43+4.87-6.88=5.879.65-1.88+9.78-1.11=16.448.47-0.43+5.2-9.1=4.146.79-0.49+6.62-6.9=6.029.48-0.61+8.73-3.87=13.736.15-3.39+9.65-8.06=4.351.85-1.1+0.66-0.34=1.078.96-5.17+9.07-5.5=7.369.63-7.71+9.54-3.79=7.676.86-3.14+6.64-7.16=3.27.07-0.73+6.34-1.93=10.759.72-5.58+8.7-3.83=9.018.14-1.8+9.66-1.49=14.515.01-2.04+1.38-1.74=2.617.61-5.03+4.77-0.69=6.666.74-5.63+1.69-0.13=2.677.9-1.25+2.03-2.91=5.776.66-6.06+7.93-1.84=6.699.1-1.12+8.59-2.63=13.948.71-2.42+3.36-3.97=5.687.64-1.73+3.49-1.6=7.83.79-0.59+5.27-3.81=4.669.54-2.84+2.26-8.51=0.456.87-6.31+9.58-7.45=2.699.53-2.25+0.61-1.72=6.179.84-8.27+5.19-1.48=5.289.66-1.77+8.84-1.27=15.465.51-1.53+4.44-7.63=0.797.27-3.3+6.9-0.18=10.699.81-2.72+8.61-6.82=8.883.54-1.19+4.32-1.22=5.459.63-7.38+3.6-3.9=1.959.44-7.01+1.91-1.07=3.279.17-5.25+5.31-1.52=7.715.51-1.63+5.59-7.24=2.238.22-5.2+4.32-2.91=4.439.02-1.75+8.79-4.38=11.686.91-2.79+9.53-3.83=9.829.66-3.35+9.98-1.57=14.728.57-7.99+9.79-1.76=8.61