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5.39+2.56=7.99+3.98=2.91+2.52=8.9+0.43=7.19+3.92=6.71+3.97=9.22+0.53=3.95+4.1=7.77+0.49=7.72+8.83=7.83+8.27=1.63+1.43=9.83+2.01=0.62+7.21=5.95+9.48=5.14+9.17=7.48+1.91=4.91+8.04=9.81+6.99=6.26+4.44=9.59+4.65=2.24+3.39=2.09+6.51=8.77+8.42=5.54+7.8=5.76+1.54=3.16+4.02=6.74+7.28=2.57+7.11=7.48+4.35=7.59+6.28=8.7+5.21=6.79+5.56=5.46+5.55=8.4+6.89=1.78+7.68=2.32+0.03=6.24+9.06=5.03+2.47=1.81+5.26=5.15+1.37=9.99+8.93=3.22+6.28=8.48+0.7=1.62+6.5=8.35+5=7.35+8.99=6.58+4.78=2.97+3.42=7.55+0.86=8.49+8.81=7.17+8.72=0.7+2.56=1.85+3.26=5.18-3.55=9.46-0.69=4.76-4.61=7.09-5.54=8.3-2.49=7.88-3.33=3.34-2.4=4.87-3.23=7.39-0.16=4.38-3.17=9.35-6.86=7.93-1.61=9.23-8.76=9.18-1.63=8.42-7.68=6.21-5.22=5.64-1.92=4.86-4.13=5.03-4.15=4.67-2.92=9.95-6.17=4.48-0.41=3.18-2.32=9.28-5.11=8.41-0.49=0.64-0.38=2.19-0.35=7.54-4.93=7.31-0.53=1.76-0.14=8.49-0.81=3.46-2.48=9.53-6.56=7.64-6.59=9.23-6.18=9.93-4.79=8.44-6.75=8.54-2.7=8.24-4.94=7.78-6.5=5.03-0.23=9.85-6.61=3.91-2.72=8.78-7.02=5.14-2.92=4.18-1.58=8.17-1.77=7.68-5.89=4.1-3.63=7.91-2.67=9.32-5.25=3.49-2.49=7.77-7.37=9.18-5.14=8.6+7.48+1.35=8.39+2.71+0.7=4.82+0.23+6.03=7.8+0.56+3.04=8.41+2.25+7.91=2.44+4.6+9.03=7.96+5.88+5.93=6.95+7.34+5.39=1.79+6.19+8.75=6.37+1.95+3.12=9.85+6.35+8.77=2.19+3.62+6.08=5.24+7.13+9.55=2.73+2.97+8.03=7.33+9.25+2.65=7.91+0.99+6.87=7.77+3.19+4.79=7.51+1.27+4.88=9.24+1.6+3.82=3.46+9+2.25=2.5+8.67+2.63=0.9+7.44+7.34=7.97+0.63+4.99=6.09+6+3.36=5.74+3.19+9.78=3.73+6.84+3.43=5.68+7.84+8.97=2.79+7.91+7.83=9.37+4.8+8.72=3.65+4.56+9.23=1.11+2.19+7.71=4.54+2.65+9.92=8.55+9.3+4.79=9.37+5.56+5.28=3.41+1.63+3.77=3.22+3.45+6.72=4.3+5.85+2.53=1.57+5.45+7.24=5.68+9.65+8.88=5.49+6.39+1.02=8.7+6.96+6.74=0.63+5.69+3.63=3.54+3.37+3.59=1.39+5.03+9.34=9.63+6.73+7.87=8.2+6.82+1=2.28+3.17+0.9=6.28+8.74+5.52=1.6+4.93+9.21=8.13+3.49+4.68=0.83+2.18+8.76=5.24+1.15+4.61=0.99+7.87+9.51=5.53+6.35+8.47=6.66+0.22-1.32=5.57+7.52-4.42=9.25+8.49-0.44=1.78+5.44-5.02=9.05+3.69-7.99=2.24+6.76-4.4=9.86+1.78-9.14=7.54+3.04-7.96=6.26+5.45-4.47=9.68+0.28-1.63=4.74+5.22-6.04=2.1+3.32-4.34=3.75+1.1-2.98=8.47+5.45-8.29=7.57+7.32-9.01=2.83+7.3-0.51=3.12+8.97-0.99=6.42+6.84-6.47=4.6+6.38-1.5=9.81+6.26-6.92=8.11+5.47-0.21=1.57+3.44-3.71=6.3+1.24-6.05=4.19+7.14-9.72=1.36+4.72-2.28=1.57+7.32-7.16=5.16+1.84-2.3=6.27+3.85-2.64=0.59+7.81-2.15=8+1.81-9.63=5+0.06-4.89=5.18+7.92-2.14=8.34+2.54-7.39=1.11+4.34-3.19=6.71+9.39-5.12=3.59+8.95-9.76=7+0.03-6.88=9.66+8.8-1.33=7.74+9.9-8.86=7.03+9.45-2.19=7.02+8.59-3.53=9.08+9.19-9=5.94+2.17-1.51=0.3+4-3.75=9.12+6.38-9.77=9.66+2.07-1.87=3.47+4-1.07=2.74+9.15-2.91=9.44+1.86-9=5.98+0.92-0.31=5.75+7.86-6.8=6.47+3.71-0.29=6.9+3.82-8.07=7.52+8.25-0.37=7.85-0.37+6.07=6.27-4.5+2.69=4.94-2.34+8.65=3.78-1.92+1.91=6.79-4.35+5.54=9.99-6.59+5.12=7.69-5.72+2.87=8.09-4.14+6.39=7.42-3.23+6.97=7.03-5.09+5.27=8.67-8.36+1.24=9.88-6.52+0.04=6.47-3.74+6.76=8.54-2.82+7.75=7.58-0.95+3.83=5.22-0.3+8.14=7.79-5.07+8.96=3.17-1.36+8.13=6.32-5.82+8.23=3.83-3.08+9.3=7.76-0.72+7.33=7.94-2.79+6.48=8.75-2.3+8.35=8.28-5.9+8.94=1.47-0.79+6.13=3.75-2.32+7.68=9.5-0.17+1.37=1.8-0.4+2.15=7.65-7.01+9.4=9.36-4.11+3.29=9.5-7.65+8.13=4.68-1.26+0.16=2.19-1.63+0.58=9.23-0.17+4.88=8.2-0.18+3.54=6.38-5.13+0.49=9.88-0.75+7.23=6.85-6.73+9.79=3.23-2.41+0.33=8.23-4+4.35=8.88-8.08+5.98=7.74-1.81+0.69=7.6-2.96+1.7=8.14-1.91+5.5=9.25-2.28+6.84=4.57-4+5.05=5.84-2.78+7.49=8.57-6.85+5.97=8.57-4.63+2.99=6.6-5+7.44=8.43-1.51+3.85=8.41-4.91+0.81=5.42-0.94+6.5=8.8-6.44+5.95=3.21-0.89-0.06=9.43-3.96-0.24=9.73-4.33-1.27=9.71-2.07-0.11=7.39-1.79-2.83=9.67-0.73-8.7=8.61-0.33-5.17=9.6-0.5-5.15=8.89-0.43-4.22=6.89-5.6-0.14=7.86-2.35-3.36=4.44-0.92-0.9=5.52-1.36-0.47=8.58-5.83-2.1=9.3-5.44-3.04=9.33-0.43-3.36=9.12-8.44-0.37=4.68-0.02-4.16=4.81-0.16-1.06=6.74-2.64-1.85=9.36-2.94-3.1=8.83-2.64-4.46=9.76-1.45-0.97=7.03-0.05-6.13=8.48-1.03-4.71=8.84-1.74-1.22=5.4-1.29-2.31=9.93-2.92-1.1=9.5-1.3-4.41=6.83-1.16-0.92=8.46-2.04-2.49=8.42-7-0.59=4.23-2.02-1.59=8.41-2.59-0.65=9.92-3.91-1.98=7.13-0.93-4.66=9.43-0.33-3.05=6.86-1.19-1.87=6.74-0.79-4.41=3.1-0.53-0.65=6.77-0.32-4.76=7.74-6.21-0.05=9.7-8.27-0.09=8.3-3.1-1.09=9.68-2.92-4.57=9.1-5.96-0.55=6.43-1.28-0.85=2.08-1.61-0.2=8.92-2.33-5.26=6.22-2.25-3.39=7.24-1.92-4.27=6.62-3.54-1.6=9.05-3.8-0.31=3.63-0.16-2.85=0.09+1.25+8.48+7.66=8.83+2.63+1.27+6.02=6.39+9.24+9.82+0.37=7.9+0.06+5.32+1.37=3.92+0.84+5.69+7.54=4.67+5.78+2.88+8.71=8.4+4.72+5.28+2.81=8.42+4.03+5.11+6.11=9.74+7.27+0.12+4.44=2.37+1.81+4.52+8.41=4.98+0.93+4.51+9.72=9.93+7.4+9.38+6.19=7.32+3.04+0.99+2.7=3.88+0.47+9.95+1.99=0.21+8.27+9.98+3.83=7.96+7.77+7.26+3.75=7.38+9.53+6+2.75=4.05+1.5+7.49+7.6=3.19+5.53+4.19+7.27=9.37+8.58+7.78+4.72=8.79+5.26+4.81+4.93=1.82+3.56+1.48+9.5=3.8+2.25+4.48+5.22=2.84+8.06+3.49+8.86=3.98+3.92+6.51+3.91=1.13+4.46+9.14+4.67=9.22+3.92+4.56+2.46=1.43+2.01+1.84+4.28=7.95+7.72+6.4+8.84=6.57+7.63+7.91+6.32=6.62+4.54+7.61+8.23=2.52+5.22+9.44+1.31=5.83+0.58+6.63+4.19=8.82+9.93+7.86+9.52=6.68+1.79+5.95+4.34=9.95+6.91+4.3+0.85=3.72+6.35+6.15+6.1=4.64+5.72+4.73+3.53=3.23+9.65+2.32+1.17=3.38+4.76+0.61+2.09=8.19+7.28+4.65+9.59=6.78+2.24+8.09+6.06=9.69+2.77+1.67+4.7=9.18+7.28+5.59+1.37=8.53+1.25+0.1+4.65=5.84+3.9+1.19+6.01=2.04+7.98+5.59+0.38=1.37+5.36+3.47+3.15=7.96+1.99+9.32+9.66=4.88+9.69+5.34+7.87=8.97+4.07+9.94+0.92=6.98+0.43+5.25+4.48=7.31+3.12+4.62+7.63=1.15+5.03+2.27+2.96=9.24+7.98+4.36-4.61=0.06+9.76+7.76-7.36=5.2+4.01+9.3-7.14=5.11+9.24+6.03-9.19=9.1+7.24+3.1-3.63=7.61+7.26+7.33-0.43=6.61+2.97+1.49-5.38=7.65+0.39+6.03-6.18=0.54+1.1+3.22-2.86=9.36+2.35+0.32-0.38=7.05+6.82+7.52-1.69=7.39+8.39+9.13-8.64=9.29+6.48+5.12-4.52=2.1+0.97+4.69-6.28=6.79+1.64+2.22-7.27=3.62+0.98+0.91-0.45=2.23+6.73+9.31-0.57=7.34+1.32+1.2-9.2=9.28+8.18+9.42-9.9=5.66+1.62+1.24-1.99=7.88+5.18+2.32-0.77=3.79+5.8+4.7-8.68=5.46+5.1+4.47-6.64=9.49+6.72+2.86-7.13=5.8+8.92+6.58-1.52=9.34+4.29+1.04-1.27=9.01+4.45+2.94-9.82=6.58+6.31+7.65-4.5=9.11+7.59+9.65-0.22=7.97+3.64+4.09-5.83=7.77+4.87+1.27-1.25=9.91+3.62+5.85-8.11=5.77+2.09+7.32-0.39=6.19+8.57+8.37-0.92=5.84+7.31+3.81-9.39=2.35+8.41+3.08-2.6=3.08+8.46+5.87-2.43=4.44+8.79+1.78-8.88=1.93+8.22+1.59-4.97=2.02+9.21+0.23-7.65=0.84+1.82+8.51-5.01=7.97+7.39+3.82-2.09=8.5+5.34+7.55-9.45=0.2+9.16+1.25-7.04=7.94+5.14+0.89-2.2=2.7+5.53+4.17-5.81=7.08+0.97+3.56-1.96=6.16+0.78+3.67-6.92=7.41+8.32+0.58-1.17=0.54+8.48+6.54-3.33=4.25+7.87+3.82-9.11=4.48+4.44+7.14-8.64=4.94+2.16+5.88-5.59=9.63+7.91+2.99-7.67=3.93+2.65-0.07+3.25=9.31+5.74-4.67+0.95=4.34+5.4-3.42+5.46=1.19+6.53-1.76+6.5=5.61+8.41-5.79+8.45=9.7+2.33-5.62+7.53=7.56+4.33-6.86+5.95=8.86+3.24-6.03+6.93=5.96+1.06-0.54+1.61=8.76+9.55-6.88+4.87=4.98+8.49-9.16+8.68=1.75+6.74-4.29+7.44=7.53+2.33-7.9+1.73=3.08+8.82-3.26+4.86=0.43+7.64-5.42+1.85=2.86+0.35-1.19+5.74=8.76+0.94-6.34+5.46=7.65+6.08-1.34+3.53=3.42+3.47-5.19+6.65=9.67+0.6-2.13+5.69=1.33+5.91-5.71+1.51=5.13+7.12-3.04+8=3.81+3.12-6.74+7.57=5.72+1.27-5.27+4.99=5.1+6.01-3.16+8.07=9.59+6.5-1.58+0.54=9.94+5.27-0.93+6.51=4.63+7.58-4.7+9.62=3.85+8.7-5.99+1.91=8.97+2.27-6.51+4.2=3.79+5.61-7.7+1.59=5.44+8.78-9.12+7.26=1.88+3.02-4.8+9.88=3.02+6.25-4.97+4.76=9.23+8.16-3.84+6.11=2.79+3.06-2.34+6.37=5.22+4.81-5.02+3.41=5.96+8.09-4.8+9.23=9.45+6.26-9.55+1.05=6.81+7.34-8.06+0.83=8.24+2.56-3.37+0.13=9.2+7.81-9.99+1.51=3.94+2.43-4.47+0.55=7.15+2.93-3.99+7.93=1.19+2.11-1.88+4.51=6.43+0.43-6.17+3.47=4.47+5.13-5.04+9.35=3.45+4.4-2.9+7.95=2.22+4.48-5.75+6.85=5.73+0.98-5.52+0.06=6.31+6.89-3.14+7.93=0.72+5.66-4.51+1.46=6.09+9.7-2.73+0.25=2.73+5.61-4.68+2=9.65+6.7-6.99-0.8=9.14+9.57-1.46-8.72=6.45+6.02-1-6.33=8.15+5.75-0.22-4.25=0.84+5.32-2.51-1.6=8.29+2.16-3.62-4.83=7.25+6.53-3.99-2.06=9.29+4.96-1.34-7.64=3.84+4.32-5.04-2.18=6.89+9.45-9.97-6.12=8.14+8.58-5.82-5.1=5.26+9.82-1.18-3.15=8.25+4.75-5.65-6.43=9.74+7.3-6.9-2.41=8.73+0.65-3.94-1.38=7.86+5.9-0.43-5.48=3.93+7.6-3.17-2.97=2.87+3.37-0.3-3.56=9.17+7.3-1.38-1.81=1.63+2.87-3.1-0.55=8.04+7.93-5.7-9.62=7.5+8.24-9.41-1.15=5.18+6.31-6.76-1.16=5.15+3.96-2.02-3.36=9.23+4.84-1.5-3.26=7.35+8.61-7.13-4.13=0.2+9.34-0.46-5.95=9.39+4.04-1.08-2.02=3.2+9.15-3.67-0.64=2.22+7.85-6.81-1.05=7.15+7.47-1.65-7.66=4.2+6.4-2.57-6.13=2.99+6.34-2.82-4.28=9.9+2.32-1.57-0.58=9.04+1.73-2.19-0.1=3.45+7.14-1.56-8.51=8.64+5.19-4.6-1.87=6.39+8.93-3.24-9.26=0.83+7.92-1.01-6.38=3+8.44-1.99-0.16=3.41+5.96-8.22-0.82=4.32+8.43-1.65-2.71=3.64+1.2-1.51-1.53=7.83+3.11-5.42-2.7=4.05+8.45-0.84-1.66=4.32+4.91-1.45-4.75=8.79+1.97-2.37-3.31=2.42+6.5-2.21-3.04=7.12+2.38-0.24-2.34=4.18+9.31-2.37-6.2=6.66+6.62-2.15-9.99=6.2+7.92-8.22-0.04=2.12+7.66-1.71-6.73=6.59+5.47-3.96-0.8=7.64-5.89+9.31+5.58=8.06-6.61+7.1+3.4=9.52-0.44+0.24+3.98=5.35-0.26+3.64+5.71=6.06-3.7+6.76+9.32=6.25-4.31+0.82+1.45=1.02-0.57+0.97+6.65=1.53-1.13+5.59+6.51=5.96-3.17+2.08+3.43=5.26-4.99+7+0.58=5.29-4.53+9.99+0.08=8.73-7.93+7.27+0.14=3.01-1.8+5.26+8.37=6.87-5.99+0.44+5.42=6.77-5.9+0.89+5.55=2.94-1.89+6.09+0.38=6.29-2.26+6.68+5.99=7.23-7.08+9.59+4.6=8.46-0.53+6.04+6.56=3.87-3.58+2.59+4.28=7.46-0.32+6.42+2.82=1.02-0.86+3.13+6.15=5.41-0.06+6.55+5.34=6.96-4.73+6.58+7.58=6.4-2.58+7.63+8.5=1.5-0.32+8.2+1.47=8.52-3.57+1.69+5.87=5.72-1.88+5.53+5.9=5.87-5.29+2.53+3.26=2.98-1.6+6.37+5.56=9.91-9.48+4.65+2.99=2.89-0.65+2.28+0.23=9.14-7.68+2.71+5.13=8.14-5.33+7.71+0.54=6.58-2.22+2.83+0.7=7.75-6.95+6.53+0.5=6.05-5.03+9.9+9.41=8.78-2.93+1.37+9.77=7.41-2.38+9.04+6.95=8.38-5.43+8.42+2.1=6.12-4.43+9.59+2.79=0.6-0.06+5.12+5.2=8.79-1.97+2.02+9.06=8.96-0.16+0.38+7.56=5.32-3.55+3.48+0.33=6.15-4.25+1.03+6.53=1.97-1.83+5.45+9.27=9.6-9.49+8.59+0.51=7.53-2.55+7.08+3.69=4.52-3.87+9.1+8.2=3.96-1.08+8.74+6.58=6.22-5.23+4.26+6.34=9.15-5.2+9.52+3.38=7.69-3.67+3.71+6.47=8.35-1.94+9.88-1.08=7.35-6.27+7.96-7.38=2.42-1.1+7.04-7.4=1.99-1.03+0.8-1.36=9.05-8.9+5.73-5.66=8.95-1.03+7.17-7.51=9.97-5+3.62-2.68=7.05-4.36+3.59-5.42=4.46-2.44+5.19-3.89=8.04-4.87+5.88-6.35=8.24-2.22+1.43-5.83=8.99-1.69+9.17-6=7.93-2.68+1.2-4.68=6.91-2.77+1.65-1.74=8.04-1.98+8.02-0.34=7.79-0.04+5.29-0.49=3.32-2.06+8.73-8.55=5.33-5.06+4.25-0.41=4.1-0.86+1.49-3.12=9.92-9.2+7.13-3.22=5.91-2.12+8.76-9.29=8.85-5.99+8.95-1.96=7.71-5.02+5.77-7.89=8.21-2.1+7.32-4.67=2.49-0.55+7.25-2.25=7.17-3.92+5.74-6.77=6.35-5.61+4.85-0.23=3.65-1.05+8.41-4.46=6.62-0.12+4.91-2.06=4.85-2.83+6.63-0.41=7.17-3.73+7.7-3.52=8.08-0.65+5.8-5.21=6.69-1.31+4.19-0.24=3.44-1.6+6.51-6.29=6.88-0.9+3.5-4.91=3.45-1.55+8.17-5.06=6.37-4.82+4.91-1.14=2.61-1.52+7.92-6.92=9.86-6.68+6.67-6.1=8.07-1.98+0.93-2.99=6.59-3.46+5.07-7.26=2.77-1.71+7.36-0.38=8.65-5.05+9.92-3.37=9.5-4.84+8.83-3.12=9.3-3.74+3.49-3.62=9.62-8.14+9.8-3.19=5.06-1.88+8.83-6.63=4.61-1.11+5.38-2.2=0.67-0.53+9.1-4.42=8.36-6.65+8.13-9.1=8.42-0.31+5.61-5.24=8.6-3.92+6.83-6.98=9.82-0.52+8.2-2.77=2.72-0.5+6.89-8.92=9.72-0.67-0.77+0.25=7.04-2.46-3.02+8.29=9.18-0.71-5.47+1.11=9.23-0.96-7.48+2.4=8.86-1.7-4.28+1.05=6.86-3.39-0.25+2.79=7.18-2.16-2.43+6.99=6.47-1.16-2.44+7.01=6.24-2.53-0.17+3.94=2.68-0.88-0.9+4.95=8.51-1.4-3.89+3.91=6.94-1.25-2.22+4.62=9.22-0.64-7.51+9.34=4.5-0.8-0.28+9.04=7.69-5.38-0.54+7.38=8.4-0.71-1.16+8.37=3.82-1.63-0.86+1.9=8.6-1.18-6.59+9.31=7.83-1.32-1.93+2.26=6.2-1.36-0.07+3.62=8.73-0.84-7.12+6.22=5.19-0.36-3.1+2.76=6.77-2.8-0.96+7.19=9.93-4.07-3.61+1.45=8.16-3.22-2.27+1.85=7.82-1.7-3.34+4.9=8.31-6.48-1.38+8.44=8.8-0.06-1.66+6.57=8.5-7.44-0.85+7.19=8.63-2.19-2.15+8.22=6.75-5.5-1.14+6.61=7.42-2.22-2.42+3.16=8.82-5.26-2.9+1.45=2.87-0.64-0.6+4.22=8.58-3.05-3.04+5.54=7.69-2.54-1.14+9.31=8.59-0.5-1.42+1.33=9.53-0.96-2.51+3.94=7.53-1.69-2.92+5.72=7.62-0.72-1.82+2.65=8.83-3.85-4.29+1.43=9.05-2.01-4.13+7.22=4.38-2.52-0.2+8.6=8.17-0.61-7.14+9.77=8.34-3.75-3.45+3.68=9.52-2.89-0.37+6.74=9.54-5.1-2.3+5.74=9.1-1.76-4.58+9.7=7.04-2.48-3.62+0.34=4.63-1.01-2.89+2.53=9.18-2.32-3.7+2.02=4.36-1.72-1.63+5.12=7.47-2.82-0.16+0.11=9.33-1.72-4.34+7.62=8.44-1.27-5.3-1.35=6-2.8-0.03-2.95=6.07-1.82-2.08-1.11=9.87-3.88-1.63-4.26=6.93-3.92-1.42-1.02=9.33-1.56-0.8-3.02=3.58-0.83-0.16-0.64=4.21-0.19-0.99-2.46=8.86-0.59-4.12-0.91=8.97-1.88-0.04-4.57=8.75-2.33-2.65-2.95=5.72-1.2-0.51-0.71=7.44-1.29-0.86-0.75=6.64-2.94-1.79-0.73=9.12-1.87-0.74-6.29=5.43-0.24-2.88-0.46=9.26-0.02-6.2-2.51=9.54-1.48-3.81-0.2=8.87-2.24-1.51-4.89=6.81-1.94-1.25-1.32=6.37-1.18-1.17-0.43=9.38-1.46-2.01-1.35=9.41-0.37-5.29-0.15=9.91-1.21-2.92-2.37=7.76-3-0.58-1.8=6.17-1.47-2.15-2.05=8.69-0.67-3.06-0.09=3.41-0.78-0.68-1.25=8.08-2.33-0.5-4.98=7.02-0.26-3.05-2.18=8.35-3.78-1.25-0.59=9.98-0.48-2.68-0.94=8.8-1.05-6.4-0.86=8.16-3.07-1.12-1.46=7.76-2.86-1.99-0.99=8.61-0.49-0.4-7.53=8.73-5.89-0.54-1.92=9.92-0.58-1.3-4.55=9.06-4.12-0.33-4.33=8.28-1.5-3.29-1.61=7.41-2.39-1.64-0.99=9.6-5.68-0.39-1.82=8.8-1.61-0.71-3.6=4.93-0.3-0.31-0.12=9.67-5.96-0.1-3.03=9.51-4.75-3.28-0.59=7.95-0.73-4.05-1.7=4.68-1.2-2.8-0.3=6.97-2.28-3.12-0.07=8.03-0.58-4.72-1.01=9.47-1.87-0.05-4.07=9.75-4.11-1.32-1.52=9.77-3.98-0.06-1.65=9.87-0.66-1.04-0.24=参考答案5.39+2.56=7.957.99+3.98=11.972.91+2.52=5.438.9+0.43=9.337.19+3.92=11.116.71+3.97=10.689.22+0.53=9.753.95+4.1=8.057.77+0.49=8.267.72+8.83=16.557.83+8.27=16.11.63+1.43=3.069.83+2.01=11.840.62+7.21=7.835.95+9.48=15.435.14+9.17=14.317.48+1.91=9.394.91+8.04=12.959.81+6.99=16.86.26+4.44=10.79.59+4.65=14.242.24+3.39=5.632.09+6.51=8.68.77+8.42=17.195.54+7.8=13.345.76+1.54=7.33.16+4.02=7.186.74+7.28=14.022.57+7.11=9.687.48+4.35=11.837.59+6.28=13.878.7+5.21=13.916.79+5.56=12.355.46+5.55=11.018.4+6.89=15.291.78+7.68=9.462.32+0.03=2.356.24+9.06=15.35.03+2.47=7.51.81+5.26=7.075.15+1.37=6.529.99+8.93=18.923.22+6.28=9.58.48+0.7=9.181.62+6.5=8.128.35+5=13.357.35+8.99=16.346.58+4.78=11.362.97+3.42=6.397.55+0.86=8.418.49+8.81=17.37.17+8.72=15.890.7+2.56=3.261.85+3.26=5.115.18-3.55=1.639.46-0.69=8.774.76-4.61=0.157.09-5.54=1.558.3-2.49=5.817.88-3.33=4.553.34-2.4=0.944.87-3.23=1.647.39-0.16=7.234.38-3.17=1.219.35-6.86=2.497.93-1.61=6.329.23-8.76=0.479.18-1.63=7.558.42-7.68=0.746.21-5.22=0.995.64-1.92=3.724.86-4.13=0.735.03-4.15=0.884.67-2.92=1.759.95-6.17=3.784.48-0.41=4.073.18-2.32=0.869.28-5.11=4.178.41-0.49=7.920.64-0.38=0.262.19-0.35=1.847.54-4.93=2.617.31-0.53=6.781.76-0.14=1.628.49-0.81=7.683.46-2.48=0.989.53-6.56=2.977.64-6.59=1.059.23-6.18=3.059.93-4.79=5.148.44-6.75=1.698.54-2.7=5.848.24-4.94=3.37.78-6.5=1.285.03-0.23=4.89.85-6.61=3.243.91-2.72=1.198.78-7.02=1.765.14-2.92=2.224.18-1.58=2.68.17-1.77=6.47.68-5.89=1.794.1-3.63=0.477.91-2.67=5.249.32-5.25=4.073.49-2.49=17.77-7.37=0.49.18-5.14=4.048.6+7.48+1.35=17.438.39+2.71+0.7=11.84.82+0.23+6.03=11.087.8+0.56+3.04=11.48.41+2.25+7.91=18.572.44+4.6+9.03=16.077.96+5.88+5.93=19.776.95+7.34+5.39=19.681.79+6.19+8.75=16.736.37+1.95+3.12=11.449.85+6.35+8.77=24.972.19+3.62+6.08=11.895.24+7.13+9.55=21.922.73+2.97+8.03=13.737.33+9.25+2.65=19.237.91+0.99+6.87=15.777.77+3.19+4.79=15.757.51+1.27+4.88=13.669.24+1.6+3.82=14.663.46+9+2.25=14.712.5+8.67+2.63=13.80.9+7.44+7.34=15.687.97+0.63+4.99=13.596.09+6+3.36=15.455.74+3.19+9.78=18.713.73+6.84+3.43=145.68+7.84+8.97=22.492.79+7.91+7.83=18.539.37+4.8+8.72=22.893.65+4.56+9.23=17.441.11+2.19+7.71=11.014.54+2.65+9.92=17.118.55+9.3+4.79=22.649.37+5.56+5.28=20.213.41+1.63+3.77=8.813.22+3.45+6.72=13.394.3+5.85+2.53=12.681.57+5.45+7.24=14.265.68+9.65+8.88=24.215.49+6.39+1.02=12.98.7+6.96+6.74=22.40.63+5.69+3.63=9.953.54+3.37+3.59=10.51.39+5.03+9.34=15.769.63+6.73+7.87=24.238.2+6.82+1=16.022.28+3.17+0.9=6.356.28+8.74+5.52=20.541.6+4.93+9.21=15.748.13+3.49+4.68=16.30.83+2.18+8.76=11.775.24+1.15+4.61=110.99+7.87+9.51=18.375.53+6.35+8.47=20.356.66+0.22-1.32=5.565.57+7.52-4.42=8.679.25+8.49-0.44=17.31.78+5.44-5.02=2.29.05+3.69-7.99=4.752.24+6.76-4.4=4.69.86+1.78-9.14=2.57.54+3.04-7.96=2.626.26+5.45-4.47=7.249.68+0.28-1.63=8.334.74+5.22-6.04=3.922.1+3.32-4.34=1.083.75+1.1-2.98=1.878.47+5.45-8.29=5.637.57+7.32-9.01=5.882.83+7.3-0.51=9.623.12+8.97-0.99=11.16.42+6.84-6.47=6.794.6+6.38-1.5=9.489.81+6.26-6.92=9.158.11+5.47-0.21=13.371.57+3.44-3.71=1.36.3+1.24-6.05=1.494.19+7.14-9.72=1.611.36+4.72-2.28=3.81.57+7.32-7.16=1.735.16+1.84-2.3=4.76.27+3.85-2.64=7.480.59+7.81-2.15=6.258+1.81-9.63=0.185+0.06-4.89=0.175.18+7.92-2.14=10.968.34+2.54-7.39=3.491.11+4.34-3.19=2.266.71+9.39-5.12=10.983.59+8.95-9.76=2.787+0.03-6.88=0.159.66+8.8-1.33=17.137.74+9.9-8.86=8.787.03+9.45-2.19=14.297.02+8.59-3.53=12.089.08+9.19-9=9.275.94+2.17-1.51=6.60.3+4-3.75=0.559.12+6.38-9.77=5.739.66+2.07-1.87=9.863.47+4-1.07=6.42.74+9.15-2.91=8.989.44+1.86-9=2.35.98+0.92-0.31=6.595.75+7.86-6.8=6.816.47+3.71-0.29=9.896.9+3.82-8.07=2.657.52+8.25-0.37=15.47.85-0.37+6.07=13.556.27-4.5+2.69=4.464.94-2.34+8.65=11.253.78-1.92+1.91=3.776.79-4.35+5.54=7.989.99-6.59+5.12=8.527.69-5.72+2.87=4.848.09-4.14+6.39=10.347.42-3.23+6.97=11.167.03-5.09+5.27=7.218.67-8.36+1.24=1.559.88-6.52+0.04=3.46.47-3.74+6.76=9.498.54-2.82+7.75=13.477.58-0.95+3.83=10.465.22-0.3+8.14=13.067.79-5.07+8.96=11.683.17-1.36+8.13=9.946.32-5.82+8.23=8.733.83-3.08+9.3=10.057.76-0.72+7.33=14.377.94-2.79+6.48=11.638.75-2.3+8.35=14.88.28-5.9+8.94=11.321.47-0.79+6.13=6.813.75-2.32+7.68=9.119.5-0.17+1.37=10.71.8-0.4+2.15=3.557.65-7.01+9.4=10.049.36-4.11+3.29=8.549.5-7.65+8.13=9.984.68-1.26+0.16=3.582.19-1.63+0.58=1.149.23-0.17+4.88=13.948.2-0.18+3.54=11.566.38-5.13+0.49=1.749.88-0.75+7.23=16.366.85-6.73+9.79=9.913.23-2.41+0.33=1.158.23-4+4.35=8.588.88-8.08+5.98=6.787.74-1.81+0.69=6.627.6-2.96+1.7=6.348.14-1.91+5.5=11.739.25-2.28+6.84=13.814.57-4+5.05=5.625.84-2.78+7.49=10.558.57-6.85+5.97=7.698.57-4.63+2.99=6.936.6-5+7.44=9.048.43-1.51+3.85=10.778.41-4.91+0.81=4.315.42-0.94+6.5=10.988.8-6.44+5.95=8.313.21-0.89-0.06=2.269.43-3.96-0.24=5.239.73-4.33-1.27=4.139.71-2.07-0.11=7.537.39-1.79-2.83=2.779.67-0.73-8.7=0.248.61-0.33-5.17=3.119.6-0.5-5.15=3.958.89-0.43-4.22=4.246.89-5.6-0.14=1.157.86-2.35-3.36=2.154.44-0.92-0.9=2.625.52-1.36-0.47=3.698.58-5.83-2.1=0.659.3-5.44-3.04=0.829.33-0.43-3.36=5.549.12-8.44-0.37=0.314.68-0.02-4.16=0.54.81-0.16-1.06=3.596.74-2.64-1.85=2.259.36-2.94-3.1=3.328.83-2.64-4.46=1.739.76-1.45-0.97=7.347.03-0.05-6.13=0.858.48-1.03-4.71=2.748.84-1.74-1.22=5.885.4-1.29-2.31=1.89.93-2.92-1.1=5.919.5-1.3-4.41=3.796.83-1.16-0.92=4.758.46-2.04-2.49=3.938.42-7-0.59=0.834.23-2.02-1.59=0.628.41-2.59-0.65=5.179.92-3.91-1.98=4.037.13-0.93-4.66=1.549.43-0.33-3.05=6.056.86-1.19-1.87=3.86.74-0.79-4.41=1.543.1-0.53-0.65=1.926.77-0.32-4.76=1.697.74-6.21-0.05=1.489.7-8.27-0.09=1.348.3-3.1-1.09=4.119.68-2.92-4.57=2.199.1-5.96-0.55=2.596.43-1.28-0.85=4.32.08-1.61-0.2=0.278.92-2.33-5.26=1.336.22-2.25-3.39=0.587.24-1.92-4.27=1.056.62-3.54-1.6=1.489.05-3.8-0.31=4.943.63-0.16-2.85=0.620.09+1.25+8.48+7.66=17.488.83+2.63+1.27+6.02=18.756.39+9.24+9.82+0.37=25.827.9+0.06+5.32+1.37=14.653.92+0.84+5.69+7.54=17.994.67+5.78+2.88+8.71=22.048.4+4.72+5.28+2.81=21.218.42+4.03+5.11+6.11=23.679.74+7.27+0.12+4.44=21.572.37+1.81+4.52+8.41=17.114.98+0.93+4.51+9.72=20.149.93+7.4+9.38+6.19=32.97.32+3.04+0.99+2.7=14.053.88+0.47+9.95+1.99=16.290.21+8.27+9.98+3.83=22.297.96+7.77+7.26+3.75=26.747.38+9.53+6+2.75=25.664.05+1.5+7.49+7.6=20.643.19+5.53+4.19+7.27=20.189.37+8.58+7.78+4.72=30.458.79+5.26+4.81+4.93=23.791.82+3.56+1.48+9.5=16.363.8+2.25+4.48+5.22=15.752.84+8.06+3.49+8.86=23.253.98+3.92+6.51+3.91=18.321.13+4.46+9.14+4.67=19.49.22+3.92+4.56+2.46=20.161.43+2.01+1.84+4.28=9.567.95+7.72+6.4+8.84=30.916.57+7.63+7.91+6.32=28.436.62+4.54+7.61+8.23=272.52+5.22+9.44+1.31=18.495.83+0.58+6.63+4.19=17.238.82+9.93+7.86+9.52=36.136.68+1.79+5.95+4.34=18.769.95+6.91+4.3+0.85=22.013.72+6.35+6.15+6.1=22.324.64+5.72+4.73+3.53=18.623.23+9.65+2.32+1.17=16.373.38+4.76+0.61+2.09=10.848.19+7.28+4.65+9.59=29.716.78+2.24+8.09+6.06=23.179.69+2.77+1.67+4.7=18.839.18+7.28+5.59+1.37=23.428.53+1.25+0.1+4.65=14.535.84+3.9+1.19+6.01=16.942.04+7.98+5.59+0.38=15.991.37+5.36+3.47+3.15=13.357.96+1.99+9.32+9.66=28.934.88+9.69+5.34+7.87=27.788.97+4.07+9.94+0.92=23.96.98+0.43+5.25+4.48=17.147.31+3.12+4.62+7.63=22.681.15+5.03+2.27+2.96=11.419.24+7.98+4.36-4.61=16.970.06+9.76+7.76-7.36=10.225.2+4.01+9.3-7.14=11.375.11+9.24+6.03-9.19=11.199.1+7.24+3.1-3.63=15.817.61+7.26+7.33-0.43=21.776.61+2.97+1.49-5.38=5.697.65+0.39+6.03-6.18=7.890.54+1.1+3.22-2.86=29.36+2.35+0.32-0.38=11.657.05+6.82+7.52-1.69=19.77.39+8.39+9.13-8.64=16.279.29+6.48+5.12-4.52=16.372.1+0.97+4.69-6.28=1.486.79+1.64+2.22-7.27=3.383.62+0.98+0.91-0.45=5.062.23+6.73+9.31-0.57=17.77.34+1.32+1.2-9.2=0.669.28+8.18+9.42-9.9=16.985.66+1.62+1.24-1.99=6.537.88+5.18+2.32-0.77=14.613.79+5.8+4.7-8.68=5.615.46+5.1+4.47-6.64=8.399.49+6.72+2.86-7.13=11.945.8+8.92+6.58-1.52=19.789.34+4.29+1.04-1.27=13.49.01+4.45+2.94-9.82=6.586.58+6.31+7.65-4.5=16.049.11+7.59+9.65-0.22=26.137.97+3.64+4.09-5.83=9.877.77+4.87+1.27-1.25=12.669.91+3.62+5.85-8.11=11.275.77+2.09+7.32-0.39=14.796.19+8.57+8.37-0.92=22.215.84+7.31+3.81-9.39=7.572.35+8.41+3.08-2.6=11.243.08+8.46+5.87-2.43=14.984.44+8.79+1.78-8.88=6.131.93+8.22+1.59-4.97=6.772.02+9.21+0.23-7.65=3.810.84+1.82+8.51-5.01=6.167.97+7.39+3.82-2.09=17.098.5+5.34+7.55-9.45=11.940.2+9.16+1.25-7.04=3.577.94+5.14+0.89-2.2=11.772.7+5.53+4.17-5.81=6.597.08+0.97+3.56-1.96=9.656.16+0.78+3.67-6.92=3.697.41+8.32+0.58-1.17=15.140.54+8.48+6.54-3.33=12.234.25+7.87+3.82-9.11=6.834.48+4.44+7.14-8.64=7.424.94+2.16+5.88-5.59=7.399.63+7.91+2.99-7.67=12.863.93+2.65-0.07+3.25=9.769.31+5.74-4.67+0.95=11.334.34+5.4-3.42+5.46=11.781.19+6.53-1.76+6.5=12.465.61+8.41-5.79+8.45=16.689.7+2.33-5.62+7.53=13.947.56+4.33-6.86+5.95=10.988.86+3.24-6.03+6.93=135.96+1.06-0.54+1.61=8.098.76+9.55-6.88+4.87=16.34.98+8.49-9.16+8.68=12.991.75+6.74-4.29+7.44=11.647.53+2.33-7.9+1.73=3.693.08+8.82-3.26+4.86=13.50.43+7.64-5.42+1.85=4.52.86+0.35-1.19+5.74=7.768.76+0.94-6.34+5.46=8.827.65+6.08-1.34+3.53=15.923.42+3.47-5.19+6.65=8.359.67+0.6-2.13+5.69=13.831.33+5.91-5.71+1.51=3.045.13+7.12-3.04+8=17.213.81+3.12-6.74+7.57=7.765.72+1.27-5.27+4.99=6.715.1+6.01-3.16+8.07=16.029.59+6.5-1.58+0.54=15.059.94+5.27-0.93+6.51=20.794.63+7.58-4.7+9.62=17.133.85+8.7-5.99+1.91=8.478.97+2.27-6.51+4.2=8.933.79+5.61-7.7+1.59=3.295.44+8.78-9.12+7.26=12.361.88+3.02-4.8+9.88=9.983.02+6.25-4.97+4.76=9.069.23+8.16-3.84+6.11=19.662.79+3.06-2.34+6.37=9.885.22+4.81-5.02+3.41=8.425.96+8.09-4.8+9.23=18.489.45+6.26-9.55+1.05=7.216.81+7.34-8.06+0.83=6.928.24+2.56-3.37+0.13=7.569.2+7.81-9.99+1.51=8.533.94+2.43-4.47+0.55=2.457.15+2.93-3.99+7.93=14.021.19+2.11-1.88+4.51=5.936.43+0.43-6.17+3.47=4.164.47+5.13-5.04+9.35=13.913.45+4.4-2.9+7.95=12.92.22+4.48-5.75+6.85=7.85.73+0.98-5.52+0.06=1.256.31+6.89-3.14+7.93=17.990.72+5.66-4.51+1.46=3.336.09+9.7-2.73+0.25=13.312.73+5.61-4.68+2=5.669.65+6.7-6.99-0.8=8.569.14+9.57-1.46-8.72=8.536.45+6.02-1-6.33=5.148.15+5.75-0.22-4.25=9.430.84+5.32-2.51-1.6=2.058.29+2.16-3.62-4.83=27.25+6.53-3.99-2.06=7.739.29+4.96-1.34-7.64=5.273.84+4.32-5.04-2.18=0.946.89+9.45-9.97-6.12=0.258.14+8.58-5.82-5.1=5.85.26+9.82-1.18-3.15=10.758.25+4.75-5.65-6.43=0.929.74+7.3-6.9-2.41=7.738.73+0.65-3.94-1.38=4.067.86+5.9-0.43-5.48=7.853.93+7.6-3.17-2.97=5.392.87+3.37-0.3-3.56=2.389.17+7.3-1.38-1.81=13.281.63+2.87-3.1-0.55=0.858.04+7.93-5.7-9.62=0.657.5+8.24-9.41-1.15=5.185.18+6.31-6.76-1.16=3.575.15+3.96-2.02-3.36=3.739.23+4.84-1.5-3.26=9.317.35+8.61-7.13-4.13=4.70.2+9.34-0.46-5.95=3.139.39+4.04-1.08-2.02=10.333.2+9.15-3.67-0.64=8.042.22+7.85-6.81-1.05=2.217.15+7.47-1.65-7.66=5.314.2+6.4-2.57-6.13=1.92.99+6.34-2.82-4.28=2.239.9+2.32-1.57-0.58=10.079.04+1.73-2.19-0.1=8.483.45+7.14-1.56-8.51=0.528.64+5.19-4.6-1.87=7.366.39+8.93-3.24-9.26=2.820.83+7.92-1.01-6.38=1.363+8.44-1.99-0.16=9.293.41+5.96-8.22-0.82=0.334.32+8.43-1.65-2.71=8.393.64+1.2-1.51-1.53=1.87.83+3.11-5.42-2.7=2.824.05+8.45-0.84-1.66=104.32+4.91-1.45-4.75=3.038.79+1.97-2.37-3.31=5.082.42+6.5-2.21-3.04=3.677.12+2.38-0.24-2.34=6.924.18+9.31-2.37-6.2=4.926.66+6.62-2.15-9.99=1.146.2+7.92-8.22-0.04=5.862.12+7.66-1.71-6.73=1.346.59+5.47-3.96-0.8=7.37.64-5.89+9.31+5.58=16.648.06-6.61+7.1+3.4=11.959.52-0.44+0.24+3.98=13.35.35-0.26+3.64+5.71=14.446.06-3.7+6.76+9.32=18.446.25-4.31+0.82+1.45=4.211.02-0.57+0.97+6.65=8.071.53-1.13+5.59+6.51=12.55.96-3.17+2.08+3.43=8.35.26-4.99+7+0.58=7.855.29-4.53+9.99+0.08=10.838.73-7.93+7.27+0.14=8.213.01-1.8+5.26+8.37=14.846.87-5.99+0.44+5.42=6.746.77-5.9+0.89+5.55=7.312.94-1.89+6.09+0.38=7.526.29-2.26+6.68+5.99=16.77.23-7.08+9.59+4.6=14.348.46-0.53+6.04+6.56=20.533.87-3.58+2.59+4.28=7.167.46-0.32+6.42+2.82=16.381.02-0.86+3.13+6.15=9.445.41-0.06+6.55+5.34=17.246.96-4.73+6.58+7.58=16.396.4-2.58+7.63+8.5=19.951.5-0.32+8.2+1.47=10.858.52-3.57+1.69+5.87=12.515.72-1.88+5.53+5.9=15.275.87-5.29+2.53+3.26=6.372.98-1.6+6.37+5.56=13.319.91-9.48+4.65+2.99=8.072.89-0.65+2.28+0.23=4.759.14-7.68+2.71+5.13=9.38.14-5.33+7.71+0.54=11.066.58-2.22+2.83+0.7=7.897.75-6.95+6.53+0.5=7.836.05-5.03+9.9+9.41=20.338.78-2.93+1.37+9.77=16.997.41-2.38+9.04+6.95=21.028.38-5.43+8.42+2.1=13.476.12-4.43+9.59+2.79=14.070.6-0.06+5.12+5.2=10.868.79-1.97+2.02+9.06=17.98.96-0.16+0.38+7.56=16.745.32-3.55+3.48+0.33=5.586.15-4.25+1.03+6.53=9.461.97-1.83+5.45+9.27=14.869.6-9.49+8.59+0.51=9.217.53-2.55+7.08+3.69=15.754.52-3.87+9.1+8.2=17.953.96-1.08+8.74+6.58=18.26.22-5.23+4.26+6.34=11.599.15-5.2+9.52+3.38=16.857.69-3.67+3.71+6.47=14.28.35-1.94+9.88-1.08=15.217.35-6.27+7.96-7.38=1.662.42-1.1+7.04-7.4=0.961.99-1.03+0.8-1.36=0.49.05-8.9+5.73-5.66=0.228.95-1.03+7.17-7.51=7.589.97-5+3.62-2.68=5.917.05-4.36+3.59-5.42=0.864.46-2.44+5.19-3.89=3.328.04-4.87+5.88-6.35=2.78.24-2.22+1.43-5.83=1.628.99-1.69+9.17-6=10.477.93-2.68+1.2-4.68=1.776.91-2.77+1.65-1.74=4.058.04-1.98+8.02-0.34=13.747.79-0.04+5.29-0.49=12.553.32-2.06+8.73-8.55=1.445.33-5.06+4.25-0.41=4.114.1-0.86+1.49-3.12=1.619.92-9.2+7.13-3.22=4.635.91-2.12+8.76-9.29=3.268.85-5.99+8.95-1.96=9.857.71-5.02+5.77-7.89=0.578.21-2.1+7.32-4.67=8.762.49-0.55+7.25-2.25=6.947.17-3.92+5.74-6.77=2.226.35-5.61+4.85-0.23=5.363.65-1.05+8.41-4.46=6.556.62-0.12+4.91-2.06=9.354.85-2.83+6.63-0.41=8.247.17-3.73+7.7-3.52=7.628.08-0.65+5.8-5.21=8.026.69-1.31+4.19-0.24=9.333.44-1.6+6.51-6.29=2.066.88-0.9+3.5-4.91=4.573.45-1.55+8.17-5.06=5.016.37-4.82+4.91-1.14=5.322.61-1.52+7.92-6.92=2.099.86-6.68+6.67-6.1=3.758.07-1.98+0.93-2.99=4.036.59-3.46+