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2.6+3.08=0.91+3.92=4.1+4.87=0.42+5.07=6.03+7.27=3.8+1.83=8.34+2.83=1.98+9.99=8+6.81=4.38+5.45=6.32+2.46=6.3+7.09=4.49+5.99=6.75+6.59=7.41+4.91=4.86+6.47=1.29+8.2=8.94+2.02=0.88+0.99=9.9+8.24=8.38+6.94=7.3+2.29=6.83+1.57=4.51+3.09=7.54+5.3=7.04+5.11=2.99+1.27=6.43+9.76=3.52+3.96=0.31+8.76=8.75+6.27=8.7+6.34=2.3+9.79=5.28+3.24=1.44+9.83=1.64+3.87=1.86+9.77=3.08+9.5=1.14+1.47=3.91+4.56=3.67+7.44=0.7+0.04=4.06+8.1=2.96+8.22=5.68+1.76=1.64+5.31=5.9+8.61=6.79+3.72=9.8+0.32=8.01+4.98=9.87+4.62=2.78+4.43=9.68+2=0.21+3.19=6.26-4.02=6.83-5.96=2.96-1.64=8.94-5.05=9.38-5.21=8.08-5.15=7.49-4.62=6.11-1.06=7.75-2.45=3.54-3.15=8.08-0.68=9.83-3.86=9.42-2.14=7.12-5.18=9.79-2.25=9.39-8.7=8.92-0.65=8.43-1.32=9.7-0.52=8.9-2.81=7.13-4.42=9.16-5.11=8.79-3.55=9.86-9.61=3.69-1.98=2.27-1.84=6.05-2.74=8.51-0.74=3.26-2.14=6.71-5.67=9.28-5.72=4.46-2.42=6.7-0.05=0.46-0.22=8.99-5.74=3.69-1.7=8.46-0.72=9.02-6.4=5.9-5.6=0.2-0.1=5.59-0.92=3.34-2.62=7.29-7.14=8.19-3.62=2.12-0.89=2.91-0.82=9.03-6.33=2.57-0.48=6.11-4.66=8.39-3.17=6.35-1.84=9.67-1.81=9.1-0.02=7.3-2.56=0.15+3.61+3.13=9.9+5.61+8.09=5.06+5.15+5.33=1.93+6.38+7.49=6.37+4.22+2.2=9.58+7.07+7.24=2.26+6.17+9.78=1.68+3.83+8.9=1.92+9.6+1.02=5.16+5.34+4.76=4.49+7.86+9.67=3.75+8.78+8.38=1.85+9.94+1.42=3.45+5.2+0.37=1.77+8.45+9.52=4.37+2.94+7.11=3.76+3.53+8.71=6.65+3.77+0.74=8.47+0.39+9.91=9.28+9.79+3.1=4.24+9.76+4.38=8.48+4.93+5.18=5.53+2+6.96=0.89+8.83+0.18=6.1+8.46+3.58=7.6+8.12+3.18=3.98+6.78+8.93=5.11+5.34+0.73=9.94+5.47+4.36=3.61+6.17+2.74=7.42+1.67+5.94=3.61+8.85+4.04=0.05+4.75+3.41=1.86+5.02+7.78=3.3+4.94+2.84=8.66+1.23+4.98=6.41+4.35+7.35=0.41+8.62+4.29=0.05+3.29+0.7=1.57+7.01+0.92=4.07+8.63+6.61=5.02+9.07+5.73=5.82+9.86+2.54=5.58+5.42+6.29=6.19+6.91+0.65=2.42+7.42+0.53=9.49+3.65+3.85=5.8+9.97+3.67=3.84+2.98+1.49=5.41+5.78+5.8=5.65+6.11+9.59=2.38+6.62+3.19=5.96+7.06+0.86=8.45+9.56+4.98=2.4+6.69-5.52=1.36+0.38-0.53=9.52+2.24-1.34=8.07+5.72-9.58=3.42+6.8-4.12=7.2+5.94-3.3=1.46+9.86-7.92=3.39+7.26-7.88=5.32+6.46-7.73=8.07+5.12-6.48=9.11+4.57-3.06=4.29+1.94-2.08=1.92+7.86-2.17=5.89+8.73-8.08=3.64+9.52-1.2=6.76+8.35-6.62=7.96+8.57-1.49=9.84+6.17-8.23=5.43+5.72-8.81=9.51+3.22-1.01=8.78+3.45-4.58=9.82+6.12-2.17=8.46+5.23-4.49=7.18+4.57-0.77=8.84+0.44-1.37=5.68+8.59-6.6=9.15+0.05-8.5=0.77+9.21-0.3=8.84+7.69-0.31=5.55+9.08-5.9=9.55+6.94-4.98=8.76+9.08-6.08=8.19+7.26-3.24=0.58+8-2.19=1.6+8-1.39=6.41+8.43-7.66=9.72+7.39-6.46=4.76+8.59-6.58=7.57+4.08-0.68=5.07+2.51-0.99=7.36+1.99-0.16=2.72+8.05-6.46=2.07+9.25-4.82=3.73+8.69-1.68=2.08+0.13-0.37=7.43+0.19-3.82=1.74+0.07-0.04=5.17+2.33-0.42=2.25+5.66-6.98=8.59+3.32-1.52=2.04+9.7-6.49=9.6+1.38-8.35=1.96+6.98-0.16=0.11+8.53-3=7.14-0.8+4.07=7.19-4.55+0.41=7.68-2.75+7.61=6.11-5.73+7.31=8.37-5.56+9.72=1.23-0.33+0.88=8.92-3.81+2.48=6.6-0.34+4.18=4.87-0.05+3.62=7.28-2.82+6.67=4.42-1.4+8.96=4.47-1.29+7.3=8.41-4.51+7.47=6.93-5.96+9.57=9.57-0.73+4.01=7.11-1.78+1.21=6.76-3.3+2.5=4-0.4+4.59=9.84-2.97+3.92=8.13-6.05+6.29=9.24-1.27+4.18=8.64-7.18+5.93=7.63-2.44+3.62=9.12-1.84+7.6=2.67-0.61+4.71=7.45-0.96+9.1=4.56-1.99+4.91=6.05-3.74+9.78=2.95-2.31+2.15=9.73-0.65+8.09=2.94-2.6+1.64=9.63-8.07+9.42=9.49-5.15+4.05=9.79-4.52+2.04=7.41-5.96+2.91=7.39-0.63+3.14=9.51-8.95+5.74=9.11-2.21+9.83=6.31-1.85+5.19=5.81-3.69+4.63=0.54-0.1+4.81=7.31-0.73+4.95=8.2-2.96+8.23=6.15-2.43+7.17=8.37-0.03+7.64=6.76-0.96+6.49=9.05-1.98+8.35=7.28-1.25+1.54=9.16-4.42+7.63=9.13-1.5+5.87=7.24-5.82+0.98=9.16-8.89+1.05=8.23-6.53+3.21=1.69-1.34+2.44=4.5-3.74-0.4=8.66-1.53-0.45=5.27-1.44-3.27=8.97-1.7-3.82=7.21-0.68-2.19=7.79-4.02-2.63=9.49-1.1-6.86=9.65-5.4-1.78=8.82-6.45-0.12=5.67-0.84-3.57=9.67-0.65-0.15=7.14-2.59-0.79=8.04-5.79-1.08=7.98-0.84-1.01=6.03-0.87-2.73=7.99-2.76-2.01=7.34-0.44-0.6=9.7-5.34-0.71=7.28-1.63-3.74=9.64-1.67-3.14=8.31-3.87-1.65=5.58-0.07-2.39=8.41-1.38-3=9.1-1.07-4.68=9.62-6.34-2.18=9.76-0.09-6.71=8.45-1.92-3.35=5.34-1.92-2.21=9.53-7.61-0.24=9-4.43-2.65=9.87-5.38-1.47=9.32-0.84-7.79=8.48-3.89-2.52=9.04-3.1-3.51=5.51-0.24-2.79=8.93-2.15-6.13=4.87-1.27-2.21=8.94-0.94-0.55=9.23-3.03-4.04=8.37-3.09-3.26=8.3-0.18-7.65=9.1-5.09-3.21=3.5-0.44-2.72=9.39-2.57-1.01=8.36-0.99-7.24=9.88-2.42-4.49=7.75-1.64-2.81=6.58-0.98-3.95=9.26-7.53-0.96=8.15-1.24-0.63=6.67-0.39-0.17=3.86-1.64-0.11=9-0.25-7.12=7.76-6.4-0.26=6.9+7.73+7.2+3.95=4.85+5.51+3.46+1.13=7.83+9.42+8.87+2.66=7.28+9.3+8.74+0.88=0.28+4.81+0.32+1.03=9.18+3.5+6.18+8.55=8.39+0.21+2.18+0.47=0.77+4.35+3.43+8.68=9.23+8.01+7.09+7.9=8.54+3.18+7.99+0.04=7.35+9.88+9.09+3.01=7.87+5.31+6.4+0.71=8.11+3.19+5.65+2.67=0.68+4.28+2.33+3.63=8.63+6.42+3.27+6.71=2.74+9.05+9.64+1.12=7.18+0.17+5.54+0.34=1.21+2.51+3.91+1.91=1.09+5.38+7.59+2.4=3.54+7.07+1.28+9.87=5.01+3.6+2.1+9.9=3.22+8.95+0.59+9.69=6.19+2.62+0.74+0.03=1.98+0.84+8+3.24=6.33+9.24+6.34+1.69=9.42+5.56+1.23+9.98=2.41+2.86+3.74+1.23=3.73+6+1.91+7.07=1.1+5.85+9.37+8.81=9.03+8.53+8.32+7.04=4.02+0.14+2.94+5.24=8.55+0.11+2.19+4.07=3.67+0.51+5.93+0.9=3.79+1.61+6.06+1.83=1.98+9.15+5.42+1.38=3.7+2.44+0.86+8.56=6.54+7.31+2.99+6.63=9.75+3.87+4.66+7.7=1.6+2.77+2.02+3.11=5.24+1.25+7.12+4.43=3.36+4.8+8.41+0.66=9.79+7.48+6.13+1.6=2.22+0.19+2.86+8.81=2.86+3.11+5.6+0.62=6.3+6.44+4.66+9.3=1.66+0.04+6.24+5.3=3.71+1.4+0.42+4.06=2.57+9.51+3.28+9.66=3.1+9.99+2.44+0.78=6.64+6.54+7.71+2.4=4.96+2.51+5.13+0.5=2.71+5.75+0.33+4.11=8.19+0.12+9.48+3.99=4.19+6.45+9.83+5.28=9.24+6.93+8.57-6.38=8.05+6.88+9.62-5.57=3.55+9.49+9.43-1.98=6.83+0.02+9.25-7.74=1.51+7.72+9.14-3.71=7.18+6.12+0.21-1.86=3.69+3.53+5.54-4.04=1.05+9.63+7.16-7.76=2.55+5.8+5.26-6.86=7.83+0.28+9.26-6.83=0.29+3.35+4.63-2.18=8.58+0.93+7.61-5.71=5.18+9.13+1.17-7.99=5.61+7.52+8.25-8.17=1.09+2.5+5.98-6.56=3.63+8.29+2.35-2.9=7.23+7.95+0.21-3.91=0.77+2.39+7.46-7.98=8.27+1.89+0.32-5.16=0.52+0.56+6.68-5.46=8.08+2.88+4.62-1.19=1.26+8.36+3.7-2.39=7.1+1+1.89-8.61=2.57+7.29+9.41-3.17=5.12+4.98+2.18-6.86=8.82+1.78+1.72-1.93=8.94+7.33+8.63-6.29=0.67+9.96+7.24-8.02=3.37+9.22+8.37-7.41=5.82+5.33+8.4-8.59=8.93+6.36+7.01-1.04=2.27+4.69+2.93-5.7=7.75+4.66+7.16-0.54=9.08+4.68+5.45-4.4=7.74+8.25+7.54-9.3=7.73+0.04+8.92-6.02=9.26+4.82+1.83-9.07=7.92+0.28+6.28-3.55=9.87+5.73+8.7-7.2=5.83+3.47+5.01-8.57=5.7+1.19+7.49-3.76=3.96+8.31+0.3-1.73=0.47+2.79+5.62-1.39=5.15+8.44+4.29-0.89=5.61+8.61+7.33-3.72=5.37+5.15+2.07-4.35=7.54+8.3+5.07-0.48=2.45+7.34+6.91-8.04=0.39+8.22+7.64-9.91=5.23+9.27+1.85-1.79=2.89+5.45+6.15-9.14=9.54+2.33+6.62-6.42=6.38+1.85+3.69-6.87=2.39+8.82+1.29-8.31=7.23+0.95-2.15+5.13=4.19+6.69-2.03+4.5=5.34+3.21-2.19+8.49=2+3.92-3.19+1.25=3.53+5-2.55+4.56=7.8+9.47-9.41+8.31=6.25+7.77-2.01+2.63=9.69+0.52-8.03+1.01=3.22+5.19-0.65+3.56=9.55+3.1-3.64+1.61=5.66+0.02-3.46+4.88=5.83+4.33-7.43+2.15=3.4+3.95-6.36+2.56=7.3+0.63-6.77+1.6=1.3+4.91-1.68+9.4=9.87+9.09-2.26+4.69=1.41+2.38-3.55+9.53=1.69+6.43-7.37+9.13=9.17+2.13-7.95+5.63=4.04+9.73-5.32+9.82=4.8+9.72-6.56+2.73=9.31+7.19-5.49+7.12=6.06+7.08-7.36+8.43=3.47+2.85-2.01+3.78=8.13+9.64-9.3+3.04=5.11+2.05-4.29+7.13=0.33+8.7-1.67+6.58=4.55+6.47-6.22+8.57=8.37+0.1-4.32+3.56=5.16+3.13-1.21+8.91=5.6+5.94-1.98+9.59=6.26+8.5-7.94+2.35=4.91+5.8-2.4+5.66=5.66+4.32-3.3+1.77=8.17+7.46-2.99+0.41=9.65+8.39-7.35+9.92=4.54+7.89-5.57+0.39=8.91+7.48-6.31+7.23=4.13+2.13-2.2+1.74=1.96+9.98-3.67+3.48=1.86+2.7-2.41+1.43=9.18+8.86-8.46+4.59=7.16+4.63-6.31+4.59=6.15+2.47-7.19+0.9=5.05+4.9-5.08+9.47=9.45+0.97-0.28+5.69=0.66+9.47-8.25+5.28=4.7+5.2-9.03+5.38=3.41+9.38-7.14+2.07=8.86+2.44-9.74+0.68=0.97+2.71-1.49+0.83=4.52+5.53-9.85+0.91=9.41+0.95-1.96+0.67=1.3+9.3-5.42+3.03=8.69+8.07-6.14-5.64=9.32+8.23-9.82-3.61=9.47+4.47-1.38-8.21=5.5+4.07-4.26-4.49=9.34+8.92-1.6-5.88=5.58+8.61-4.07-9.87=8.83+0.11-0.39-1.38=4.23+8.31-1.13-1.38=8.39+8.06-4.35-2.04=2.76+4.92-6.11-0.5=8.97+0.26-5.47-3.29=7.24+4.3-0.22-4.61=9.94+5.43-1.68-6.06=9.13+6.53-6.99-2.74=2.65+3.62-3.17-2.92=9.42+9.17-5.11-2.16=2.68+8.37-3.83-0.55=3.16+2.88-0.1-4.68=6.15+4.41-1.03-0.08=3.48+9.59-2.62-8.38=9.6+2.44-0.96-7.73=0.02+9.93-4.46-2.5=7.43+4.24-0.74-8.6=8.1+0.9-2.28-2.75=7.52+1.14-4.98-0.35=4.91+5.86-2.98-1.39=2.28+6.78-5.29-2.31=6.3+7.55-3.55-2.81=3.3+8.03-9.83-1.24=9.47+6.52-6.08-6.36=5.49+6.41-3.55-6.49=8.02+8.53-5.24-8.52=3.35+2.28-1.37-2.1=6.81+0.96-3.86-2.98=5.16+6.01-2.8-7.95=3.08+9.58-3.83-2.31=2.65+7.06-3.71-4.13=9.92+5.83-3.48-2.63=8.78+0.02-2.46-0.11=9.07+5.54-0.46-2.49=8.97+9.73-1.51-2.56=5.11+3.64-0.46-1.62=7.82+9.99-6.98-7.77=8.07+5.67-1.08-6.47=7.18+3.61-3.76-0.35=4.62+0.87-0.43-1.16=3.75+7.59-4.73-3.57=9.89+7.87-2.11-3.34=8.15+7.36-6.73-0.1=4.5+8.01-6.52-5.68=9.16+7.21-7.58-1.84=0.2+9.16-3.21-5.36=3.56+9.11-0.33-2.65=4.42+8.68-1.74-3.38=2.82-2.55+3.17+4.24=0.36-0.2+5.66+0.15=4.86-1.59+3.13+0.63=6.54-1.03+0.61+5.43=7.61-3.94+5.95+3.61=9.08-3.39+8.19+1.7=5.1-0.46+1.48+0.03=3.1-1.97+8.34+5.12=5.24-2.77+0.62+4.06=6.76-5.9+6.79+3.68=0.98-0.23+1.16+3.93=9.96-9.72+9.95+0.19=5.87-1.8+4.58+4.39=9.78-4.83+9.27+1.77=8.27-3.16+0.88+9.34=6.78-4.8+2.45+6.09=9.02-6.84+3.51+5.98=7.56-4.43+8.21+9.11=9.77-4.44+9.67+4.43=7.43-1.41+0.14+2.82=7.19-4.06+2.24+9.21=4.14-3.12+9.81+1.94=5.15-1.92+8.05+5.72=8.2-7.92+2.09+4.17=8.64-8.42+7.8+9.13=7.78-4.86+2.91+7.16=9.39-3.86+0.88+6.19=8.61-4.08+8.05+0.51=6.27-1.63+4.68+4.55=3.59-0.08+9.26+1.47=5.02-2.88+9.93+2.38=3.26-3.04+8.14+5.97=9.5-5.72+3.87+0.53=8.34-3.33+6.93+0.06=3.65-2.79+4.14+1.66=8.84-4.74+4.1+3.31=4.66-1.67+2.35+3.05=6.08-5.36+0.68+8.99=9.46-5.17+9.13+0.61=6.18-3.35+1.71+1.51=3.68-2.08+1.86+3.31=7.11-0.3+7.09+6.93=6.67-2.24+6.42+9.25=9.54-8.88+8.15+6.57=4.09-1.91+4.96+0.22=4.53-4.08+9.56+5.87=4.3-4.03+7.2+7.13=6.2-3.2+6.44+2.09=1.75-1.14+6.84+3.94=9.93-2.15+4.99+8.66=4.48-3.4+4.32+3.85=7.25-5.97+2.68+3.31=9.15-0.99+1.51+7.33=7.37-6.14+0.94+6.98=8.19-3.87+3.56-6.16=5.8-5.13+8.97-7.94=0.75-0.16+7.83-1.27=8.12-2.34+3.24-5.28=6.88-5.63+9.5-8.97=7.19-5.26+5.91-0.4=9.51-8.83+8.97-0.7=6.33-2.36+7.83-1.14=5.66-0.53+3.48-7.16=9.88-4.16+2.89-5.27=9.33-7.33+7.3-4.57=4.16-2.64+9.35-0.82=4.22-0.83+1.44-4.16=8.68-2.02+2.32-7.98=7.8-3.98+5.18-8.62=8.86-4.83+8.49-3.97=4.9-1.1+7.46-8.98=9.07-4.5+0.87-5=2.3-1.74+6.55-0.1=7.32-1.83+5.49-1.78=8.51-0.57+8.03-0.14=8.07-3.53+7.3-5.19=4.43-2.09+6.22-7.54=4.99-4.78+5.96-1.98=6.43-3.03+9.52-8.37=4.46-3.13+1.28-1.94=5.25-1.01+6.08-1.07=6.99-4.21+9.84-4.79=6.61-3.42+3.58-3.16=5.08-2.76+2.38-2.96=2.36-0.07+6.82-3.94=5.73-5.34+8.06-3.81=8.18-3.08+4.1-0.06=2.97-1.28+6.35-5.33=6.6-3.92+7.99-0.75=6.97-6.87+8.51-8.02=4.47-3.04+7.7-6.28=6.28-2.13+5.56-1.02=8.61-4.93+2.84-2.75=1.78-0.06+1.45-1.16=4.17-0.65+6.27-5=8.32-5.47+7.4-3=6.89-6.46+3.42-1.11=9.1-0.72+8.85-7.75=6.86-4.08+7.37-9.51=5.98-1.48+6.63-5.81=0.52-0.14+4.28-4.11=4.45-1.13+2.75-0.58=8.76-2.32+0.37-0.98=9.33-0.29+8.09-2.86=8.67-4.72+8.34-6.1=3.23-0.1+4.98-6.8=2.86-1.28+9.23-6.85=6.76-3.11+1.31-4.57=9.19-0.53-2.34+5.24=9.02-6.64-1.79+4.82=6.46-2.68-3.01+9.58=7.2-0.17-1.33+6.88=9.12-5.38-1.62+2.81=5.78-1.96-3.52+6.53=7.13-0.42-2.82+6.93=7.05-0.29-2.06+4.85=5.65-0.78-4.64+8.34=9.48-0.21-2.47+8.37=8.05-3.54-4.01+6.66=7.74-5.41-0.41+8.55=9.15-3.7-2.6+3.28=7.21-4.41-0.74+0.88=4.85-0.16-4.18+7.7=9.85-0.85-2.73+8.47=5.21-0.69-3.47+4.54=8.64-0.86-4+0.85=9.91-4.89-4.39+9.55=8.08-2.59-5.23+1.34=3.57-0.49-1.95+4.85=7.28-0.94-2.91+4.65=5.27-0.21-2.72+9.41=5.59-1.26-1.43+9.91=9.63-8.26-0.89+5.27=9.35-1.89-6.34+0.34=7.17-5.03-1.17+4.51=4.57-0.72-2.72+7.88=7.97-6.53-0.03+8.58=6.47-3.82-1.6+3.17=8.14-1.28-5.46+9.53=5.67-1.29-0.88+7.56=6.29-1.45-1.06+5.42=9.46-3.2-2.21+5.63=4.36-3.37-0.21+1.93=7.37-2.68-0.29+7.19=9.33-2.6-0.02+3.41=7.91-4.85-1.93+5.97=5.02-0.63-3.55+8.07=7.23-0.9-3.23+3.72=5.82-1.22-1.42+3.09=7.79-2.03-2.33+6.05=8.58-0.34-3.99+2.18=8.97-3.07-1.55+6.3=8.98-4.32-2.54+2.96=7.62-3.23-2.77+5.75=7.02-1.69-2.7+3.7=8.69-1.7-0.78+0.13=6.67-0.14-3.35+7.56=4.23-1.19-1.99+6.58=8.48-3.8-2.2+4.06=8.99-3.17-2.57+1.24=9.09-2.01-2+2.43=5.48-0.22-4.76+9.82=6.58-0.11-0.12-6.14=7.17-5.54-1.4-0.09=9.49-2.03-1.59-2.57=7.03-2.93-2-0.52=8.29-2.45-0.73-2.39=9.82-0.49-0.71-7.29=8.01-0.93-1.23-0.77=8.15-1.49-4.65-1.59=7.86-0.51-3.16-2.98=8.47-1.58-0.35-2.03=8.17-2.14-0.19-2.35=8.56-2.11-5.23-0.5=9.7-1.25-3.24-1.84=9.93-4.23-2.78-0.27=8.19-1.11-2.24-2.71=5.49-2.91-0.11-1.79=8.82-5.87-1.04-1.45=7.91-3.44-1.33-0.47=9.99-0.4-3.85-3.04=3.91-1.5-1.2-0.66=5.18-1.52-0.88-2.13=9.24-2.33-4.29-2.15=9.63-0.1-6.56-2.4=7.92-2.53-3.28-1.52=9.47-2.45-4.68-1.17=7.74-2.41-3.4-0.09=7.61-4.97-0.55-0.42=9.29-0.93-2.05-5.15=8.48-0.36-0.39-5.21=9.3-2.97-2.21-1.76=9.19-0.04-6.3-2.21=4.5-1.41-0.48-1.76=9.21-1.5-6.65-0.29=6.46-0.32-2.43-0.12=9.6-3.1-0.61-2.22=7.83-4.25-1.25-1.39=9.87-2.43-6.25-0.29=9.43-2.69-4.69-0.84=6.95-0.31-2.18-2.21=3.14-0.36-1.31-1.32=8.42-0.2-2.99-0.55=8.38-1.78-2.14-0.18=7.32-2.13-1.33-1.91=9.19-0.84-3.43-1.85=7.67-3.31-2.83-1.26=7.8-2.06-2.33-0.86=6.97-0.59-4.18-1.9=5.16-0.12-1.11-3.15=9.54-3.87-1.94-1.33=8.82-0.18-0.05-5.34=7.02-1.05-3.87-1.72=8.76-1.65-0.38-2.68=9.76-0.81-7.08-1.33=9.44-2.26-1.51-4.31=参考答案2.6+3.08=5.680.91+3.92=4.834.1+4.87=8.970.42+5.07=5.496.03+7.27=13.33.8+1.83=5.638.34+2.83=11.171.98+9.99=11.978+6.81=14.814.38+5.45=9.836.32+2.46=8.786.3+7.09=13.394.49+5.99=10.486.75+6.59=13.347.41+4.91=12.324.86+6.47=11.331.29+8.2=9.498.94+2.02=10.960.88+0.99=1.879.9+8.24=18.148.38+6.94=15.327.3+2.29=9.596.83+1.57=8.44.51+3.09=7.67.54+5.3=12.847.04+5.11=12.152.99+1.27=4.266.43+9.76=16.193.52+3.96=7.480.31+8.76=9.078.75+6.27=15.028.7+6.34=15.042.3+9.79=12.095.28+3.24=8.521.44+9.83=11.271.64+3.87=5.511.86+9.77=11.633.08+9.5=12.581.14+1.47=2.613.91+4.56=8.473.67+7.44=11.110.7+0.04=0.744.06+8.1=12.162.96+8.22=11.185.68+1.76=7.441.64+5.31=6.955.9+8.61=14.516.79+3.72=10.519.8+0.32=10.128.01+4.98=12.999.87+4.62=14.492.78+4.43=7.219.68+2=11.680.21+3.19=3.46.26-4.02=2.246.83-5.96=0.872.96-1.64=1.328.94-5.05=3.899.38-5.21=4.178.08-5.15=2.937.49-4.62=2.876.11-1.06=5.057.75-2.45=5.33.54-3.15=0.398.08-0.68=7.49.83-3.86=5.979.42-2.14=7.287.12-5.18=1.949.79-2.25=7.549.39-8.7=0.698.92-0.65=8.278.43-1.32=7.119.7-0.52=9.188.9-2.81=6.097.13-4.42=2.719.16-5.11=4.058.79-3.55=5.249.86-9.61=0.253.69-1.98=1.712.27-1.84=0.436.05-2.74=3.318.51-0.74=7.773.26-2.14=1.126.71-5.67=1.049.28-5.72=3.564.46-2.42=2.046.7-0.05=6.650.46-0.22=0.248.99-5.74=3.253.69-1.7=1.998.46-0.72=7.749.02-6.4=2.625.9-5.6=0.30.2-0.1=0.15.59-0.92=4.673.34-2.62=0.727.29-7.14=0.158.19-3.62=4.572.12-0.89=1.232.91-0.82=2.099.03-6.33=2.72.57-0.48=2.096.11-4.66=1.458.39-3.17=5.226.35-1.84=4.519.67-1.81=7.869.1-0.02=9.087.3-2.56=4.740.15+3.61+3.13=6.899.9+5.61+8.09=23.65.06+5.15+5.33=15.541.93+6.38+7.49=15.86.37+4.22+2.2=12.799.58+7.07+7.24=23.892.26+6.17+9.78=18.211.68+3.83+8.9=14.411.92+9.6+1.02=12.545.16+5.34+4.76=15.264.49+7.86+9.67=22.023.75+8.78+8.38=20.911.85+9.94+1.42=13.213.45+5.2+0.37=9.021.77+8.45+9.52=19.744.37+2.94+7.11=14.423.76+3.53+8.71=166.65+3.77+0.74=11.168.47+0.39+9.91=18.779.28+9.79+3.1=22.174.24+9.76+4.38=18.388.48+4.93+5.18=18.595.53+2+6.96=14.490.89+8.83+0.18=9.96.1+8.46+3.58=18.147.6+8.12+3.18=18.93.98+6.78+8.93=19.695.11+5.34+0.73=11.189.94+5.47+4.36=19.773.61+6.17+2.74=12.527.42+1.67+5.94=15.033.61+8.85+4.04=16.50.05+4.75+3.41=8.211.86+5.02+7.78=14.663.3+4.94+2.84=11.088.66+1.23+4.98=14.876.41+4.35+7.35=18.110.41+8.62+4.29=13.320.05+3.29+0.7=4.041.57+7.01+0.92=9.54.07+8.63+6.61=19.315.02+9.07+5.73=19.825.82+9.86+2.54=18.225.58+5.42+6.29=17.296.19+6.91+0.65=13.752.42+7.42+0.53=10.379.49+3.65+3.85=16.995.8+9.97+3.67=19.443.84+2.98+1.49=8.315.41+5.78+5.8=16.995.65+6.11+9.59=21.352.38+6.62+3.19=12.195.96+7.06+0.86=13.888.45+9.56+4.98=22.992.4+6.69-5.52=3.571.36+0.38-0.53=1.219.52+2.24-1.34=10.428.07+5.72-9.58=4.213.42+6.8-4.12=6.17.2+5.94-3.3=9.841.46+9.86-7.92=3.43.39+7.26-7.88=2.775.32+6.46-7.73=4.058.07+5.12-6.48=6.719.11+4.57-3.06=10.624.29+1.94-2.08=4.151.92+7.86-2.17=7.615.89+8.73-8.08=6.543.64+9.52-1.2=11.966.76+8.35-6.62=8.497.96+8.57-1.49=15.049.84+6.17-8.23=7.785.43+5.72-8.81=2.349.51+3.22-1.01=11.728.78+3.45-4.58=7.659.82+6.12-2.17=13.778.46+5.23-4.49=9.27.18+4.57-0.77=10.988.84+0.44-1.37=7.915.68+8.59-6.6=7.679.15+0.05-8.5=0.70.77+9.21-0.3=9.688.84+7.69-0.31=16.225.55+9.08-5.9=8.739.55+6.94-4.98=11.518.76+9.08-6.08=11.768.19+7.26-3.24=12.210.58+8-2.19=6.391.6+8-1.39=8.216.41+8.43-7.66=7.189.72+7.39-6.46=10.654.76+8.59-6.58=6.777.57+4.08-0.68=10.975.07+2.51-0.99=6.597.36+1.99-0.16=9.192.72+8.05-6.46=4.312.07+9.25-4.82=6.53.73+8.69-1.68=10.742.08+0.13-0.37=1.847.43+0.19-3.82=3.81.74+0.07-0.04=1.775.17+2.33-0.42=7.082.25+5.66-6.98=0.938.59+3.32-1.52=10.392.04+9.7-6.49=5.259.6+1.38-8.35=2.631.96+6.98-0.16=8.780.11+8.53-3=5.647.14-0.8+4.07=10.417.19-4.55+0.41=3.057.68-2.75+7.61=12.546.11-5.73+7.31=7.698.37-5.56+9.72=12.531.23-0.33+0.88=1.788.92-3.81+2.48=7.596.6-0.34+4.18=10.444.87-0.05+3.62=8.447.28-2.82+6.67=11.134.42-1.4+8.96=11.984.47-1.29+7.3=10.488.41-4.51+7.47=11.376.93-5.96+9.57=10.549.57-0.73+4.01=12.857.11-1.78+1.21=6.546.76-3.3+2.5=5.964-0.4+4.59=8.199.84-2.97+3.92=10.798.13-6.05+6.29=8.379.24-1.27+4.18=12.158.64-7.18+5.93=7.397.63-2.44+3.62=8.819.12-1.84+7.6=14.882.67-0.61+4.71=6.777.45-0.96+9.1=15.594.56-1.99+4.91=7.486.05-3.74+9.78=12.092.95-2.31+2.15=2.799.73-0.65+8.09=17.172.94-2.6+1.64=1.989.63-8.07+9.42=10.989.49-5.15+4.05=8.399.79-4.52+2.04=7.317.41-5.96+2.91=4.367.39-0.63+3.14=9.99.51-8.95+5.74=6.39.11-2.21+9.83=16.736.31-1.85+5.19=9.655.81-3.69+4.63=6.750.54-0.1+4.81=5.257.31-0.73+4.95=11.538.2-2.96+8.23=13.476.15-2.43+7.17=10.898.37-0.03+7.64=15.986.76-0.96+6.49=12.299.05-1.98+8.35=15.427.28-1.25+1.54=7.579.16-4.42+7.63=12.379.13-1.5+5.87=13.57.24-5.82+0.98=2.49.16-8.89+1.05=1.328.23-6.53+3.21=4.911.69-1.34+2.44=2.794.5-3.74-0.4=0.368.66-1.53-0.45=6.685.27-1.44-3.27=0.568.97-1.7-3.82=3.457.21-0.68-2.19=4.347.79-4.02-2.63=1.149.49-1.1-6.86=1.539.65-5.4-1.78=2.478.82-6.45-0.12=2.255.67-0.84-3.57=1.269.67-0.65-0.15=8.877.14-2.59-0.79=3.768.04-5.79-1.08=1.177.98-0.84-1.01=6.136.03-0.87-2.73=2.437.99-2.76-2.01=3.227.34-0.44-0.6=6.39.7-5.34-0.71=3.657.28-1.63-3.74=1.919.64-1.67-3.14=4.838.31-3.87-1.65=2.795.58-0.07-2.39=3.128.41-1.38-3=4.039.1-1.07-4.68=3.359.62-6.34-2.18=1.19.76-0.09-6.71=2.968.45-1.92-3.35=3.185.34-1.92-2.21=1.219.53-7.61-0.24=1.689-4.43-2.65=1.929.87-5.38-1.47=3.029.32-0.84-7.79=0.698.48-3.89-2.52=2.079.04-3.1-3.51=2.435.51-0.24-2.79=2.488.93-2.15-6.13=0.654.87-1.27-2.21=1.398.94-0.94-0.55=7.459.23-3.03-4.04=2.168.37-3.09-3.26=2.028.3-0.18-7.65=0.479.1-5.09-3.21=0.83.5-0.44-2.72=0.349.39-2.57-1.01=5.818.36-0.99-7.24=0.139.88-2.42-4.49=2.977.75-1.64-2.81=3.36.58-0.98-3.95=1.659.26-7.53-0.96=0.778.15-1.24-0.63=6.286.67-0.39-0.17=6.113.86-1.64-0.11=2.119-0.25-7.12=1.637.76-6.4-0.26=1.16.9+7.73+7.2+3.95=25.784.85+5.51+3.46+1.13=14.957.83+9.42+8.87+2.66=28.787.28+9.3+8.74+0.88=26.20.28+4.81+0.32+1.03=6.449.18+3.5+6.18+8.55=27.418.39+0.21+2.18+0.47=11.250.77+4.35+3.43+8.68=17.239.23+8.01+7.09+7.9=32.238.54+3.18+7.99+0.04=19.757.35+9.88+9.09+3.01=29.337.87+5.31+6.4+0.71=20.298.11+3.19+5.65+2.67=19.620.68+4.28+2.33+3.63=10.928.63+6.42+3.27+6.71=25.032.74+9.05+9.64+1.12=22.557.18+0.17+5.54+0.34=13.231.21+2.51+3.91+1.91=9.541.09+5.38+7.59+2.4=16.463.54+7.07+1.28+9.87=21.765.01+3.6+2.1+9.9=20.613.22+8.95+0.59+9.69=22.456.19+2.62+0.74+0.03=9.581.98+0.84+8+3.24=14.066.33+9.24+6.34+1.69=23.69.42+5.56+1.23+9.98=26.192.41+2.86+3.74+1.23=10.243.73+6+1.91+7.07=18.711.1+5.85+9.37+8.81=25.139.03+8.53+8.32+7.04=32.924.02+0.14+2.94+5.24=12.348.55+0.11+2.19+4.07=14.923.67+0.51+5.93+0.9=11.013.79+1.61+6.06+1.83=13.291.98+9.15+5.42+1.38=17.933.7+2.44+0.86+8.56=15.566.54+7.31+2.99+6.63=23.479.75+3.87+4.66+7.7=25.981.6+2.77+2.02+3.11=9.55.24+1.25+7.12+4.43=18.043.36+4.8+8.41+0.66=17.239.79+7.48+6.13+1.6=252.22+0.19+2.86+8.81=14.082.86+3.11+5.6+0.62=12.196.3+6.44+4.66+9.3=26.71.66+0.04+6.24+5.3=13.243.71+1.4+0.42+4.06=9.592.57+9.51+3.28+9.66=25.023.1+9.99+2.44+0.78=16.316.64+6.54+7.71+2.4=23.294.96+2.51+5.13+0.5=13.12.71+5.75+0.33+4.11=12.98.19+0.12+9.48+3.99=21.784.19+6.45+9.83+5.28=25.759.24+6.93+8.57-6.38=18.368.05+6.88+9.62-5.57=18.983.55+9.49+9.43-1.98=20.496.83+0.02+9.25-7.74=8.361.51+7.72+9.14-3.71=14.667.18+6.12+0.21-1.86=11.653.69+3.53+5.54-4.04=8.721.05+9.63+7.16-7.76=10.082.55+5.8+5.26-6.86=6.757.83+0.28+9.26-6.83=10.540.29+3.35+4.63-2.18=6.098.58+0.93+7.61-5.71=11.415.18+9.13+1.17-7.99=7.495.61+7.52+8.25-8.17=13.211.09+2.5+5.98-6.56=3.013.63+8.29+2.35-2.9=11.377.23+7.95+0.21-3.91=11.480.77+2.39+7.46-7.98=2.648.27+1.89+0.32-5.16=5.320.52+0.56+6.68-5.46=2.38.08+2.88+4.62-1.19=14.391.26+8.36+3.7-2.39=10.937.1+1+1.89-8.61=1.382.57+7.29+9.41-3.17=16.15.12+4.98+2.18-6.86=5.428.82+1.78+1.72-1.93=10.398.94+7.33+8.63-6.29=18.610.67+9.96+7.24-8.02=9.853.37+9.22+8.37-7.41=13.555.82+5.33+8.4-8.59=10.968.93+6.36+7.01-1.04=21.262.27+4.69+2.93-5.7=4.197.75+4.66+7.16-0.54=19.039.08+4.68+5.45-4.4=14.817.74+8.25+7.54-9.3=14.237.73+0.04+8.92-6.02=10.679.26+4.82+1.83-9.07=6.847.92+0.28+6.28-3.55=10.939.87+5.73+8.7-7.2=17.15.83+3.47+5.01-8.57=5.745.7+1.19+7.49-3.76=10.623.96+8.31+0.3-1.73=10.840.47+2.79+5.62-1.39=7.495.15+8.44+4.29-0.89=16.995.61+8.61+7.33-3.72=17.835.37+5.15+2.07-4.35=8.247.54+8.3+5.07-0.48=20.432.45+7.34+6.91-8.04=8.660.39+8.22+7.64-9.91=6.345.23+9.27+1.85-1.79=14.562.89+5.45+6.15-9.14=5.359.54+2.33+6.62-6.42=12.076.38+1.85+3.69-6.87=5.052.39+8.82+1.29-8.31=4.197.23+0.95-2.15+5.13=11.164.19+6.69-2.03+4.5=13.355.34+3.21-2.19+8.49=14.852+3.92-3.19+1.25=3.983.53+5-2.55+4.56=10.547.8+9.47-9.41+8.31=16.176.25+7.77-2.01+2.63=14.649.69+0.52-8.03+1.01=3.193.22+5.19-0.65+3.56=11.329.55+3.1-3.64+1.61=10.625.66+0.02-3.46+4.88=7.15.83+4.33-7.43+2.15=4.883.4+3.95-6.36+2.56=3.557.3+0.63-6.77+1.6=2.761.3+4.91-1.68+9.4=13.939.87+9.09-2.26+4.69=21.391.41+2.38-3.55+9.53=9.771.69+6.43-7.37+9.13=9.889.17+2.13-7.95+5.63=8.984.04+9.73-5.32+9.82=18.274.8+9.72-6.56+2.73=10.699.31+7.19-5.49+7.12=18.136.06+7.08-7.36+8.43=14.213.47+2.85-2.01+3.78=8.098.13+9.64-9.3+3.04=11.515.11+2.05-4.29+7.13=100.33+8.7-1.67+6.58=13.944.55+6.47-6.22+8.57=13.378.37+0.1-4.32+3.56=7.715.16+3.13-1.21+8.91=15.995.6+5.94-1.98+9.59=19.156.26+8.5-7.94+2.35=9.174.91+5.8-2.4+5.66=13.975.66+4.32-3.3+1.77=8.458.17+7.46-2.99+0.41=13.059.65+8.39-7.35+9.92=20.614.54+7.89-5.57+0.39=7.258.91+7.48-6.31+7.23=17.314.13+2.13-2.2+1.74=5.81.96+9.98-3.67+3.48=11.751.86+2.7-2.41+1.43=3.589.18+8.86-8.46+4.59=14.177.16+4.63-6.31+4.59=10.076.15+2.47-7.19+0.9=2.335.05+4.9-5.08+9.47=14.349.45+0.97-0.28+5.69=15.830.66+9.47-8.25+5.28=7.164.7+5.2-9.03+5.38=6.253.41+9.38-7.14+2.07=7.728.86+2.44-9.74+0.68=2.240.97+2.71-1.49+0.83=3.024.52+5.53-9.85+0.91=1.119.41+0.95-1.96+0.67=9.071.3+9.3-5.42+3.03=8.218.69+8.07-6.14-5.64=4.989.32+8.23-9.82-3.61=4.129.47+4.47-1.38-8.21=4.355.5+4.07-4.26-4.49=0.829.34+8.92-1.6-5.88=10.785.58+8.61-4.07-9.87=0.258.83+0.11-0.39-1.38=7.174.23+8.31-1.13-1.38=10.038.39+8.06-4.35-2.04=10.062.76+4.92-6.11-0.5=1.078.97+0.26-5.47-3.29=0.477.24+4.3-0.22-4.61=6.719.94+5.43-1.68-6.06=7.639.13+6.53-6.99-2.74=5.932.65+3.62-3.17-2.92=0.189.42+9.17-5.11-2.16=11.322.68+8.37-3.83-0.55=6.673.16+2.88-0.1-4.68=1.266.15+4.41-1.03-0.08=9.453.48+9.59-2.62-8.38=2.079.6+2.44-0.96-7.73=3.350.02+9.93-4.46-2.5=2.997.43+4.24-0.74-8.6=2.338.1+0.9-2.28-2.75=3.977.52+1.14-4.98-0.35=3.334.91+5.86-2.98-1.39=6.42.28+6.78-5.29-2.31=1.466.3+7.55-3.55-2.81=7.493.3+8.03-9.83-1.24=0.269.47+6.52-6.08-6.36=3.555.49+6.41-3.55-6.49=1.868.02+8.53-5.24-8.52=2.793.35+2.28-1.37-2.1=2.166.81+0.96-3.86-2.98=0.935.16+6.01-2.8-7.95=0.423.08+9.58-3.83-2.31=6.522.65+7.06-3.71-4.13=1.879.92+5.83-3.48-2.63=9.648.78+0.02-2.46-0.11=6.239.07+5.54-0.46-2.49=11.668.97+9.73-1.51-2.56=14.635.11+3.64-0.46-1.62=6.677.82+9.99-6.98-7.77=3.068.07+5.67-1.08-6.47=6.197.18+3.61-3.76-0.35=6.684.62+0.87-0.43-1.16=3.93.75+7.59-4.73-3.57=3.049.89+7.87-2.11-3.34=12.318.15+7.36-6.73-0.1=8.684.5+8.01-6.52-5.68=0.319.16+7.21-7.58-1.84=6.950.2+9.16-3.21-5.36=0.793.56+9.11-0.33-2.65=9.694.42+8.68-1.74-3.38=7.982.82-2.55+3.17+4.24=7.680.36-0.2+5.66+0.15=5.974.86-1.59+3.13+0.63=7.036.54-1.03+0.61+5.43=11.557.61-3.94+5.95+3.61=13.239.08-3.39+8.19+1.7=15.585.1-0.46+1.48+0.03=6.153.1-1.97+8.34+5.12=14.595.24-2.77+0.62+4.06=7.156.76-5.9+6.79+3.68=11.330.98-0.23+1.16+3.93=5.849.96-9.72+9.95+0.19=10.385.87-1.8+4.58+4.39=13.049.78-4.83+9.27+1.77=15.998.27-3.16+0.88+9.34=15.336.78-4.8+2.45+6.09=10.529.02-6.84+3.51+5.98=11.677.56-4.43+8.21+9.11=20.459.77-4.44+9.67+4.43=19.437.43-1.41+0.14+2.82=8.987.19-4.06+2.24+9.21=14.584.14-3.12+9.81+1.94=12.775.15-1.92+8.05+5.72=178.2-7.92+2.09+4.17=6.548.64-8.42+7.8+9.13=17.157.78-4.86+2.91+7.16=12.999.39-3.86+0.88+6.19=12.68.61-4.08+8.05+0.51=13.096.27-1.63+4.68+4.55=13.873.59-0.08+9.26+1.47=14.245.02-2.88+9.93+2.38=14.453.26-3.04+8.14+5.97=14.339.5-5.72+3.87+0.53=8.188.34-3.33+6.93+0.06=123.65-2.79+4.14+1.66=6.668.84-4.74+4.1+3.31=11.514.66-1.67+2.35+3.05=8.396.08-5.36+0.68+8.99=10.399.46-5.17+9.13+0.61=14.036.18-3.35+1.71+1.51=6.053.68-2.08+1.86+3.31=6.777.11-0.3+7.09+6.93=20.836.67-2.24+6.42+9.25=20.19.54-8.88+8.15+6.57=15.384.09-1.91+4.96+0.22=7.364.53-4.08+9.56+5.87=15.884.3-4.03+7.2+7.13=14.66.2-3.2+6.44+2.09=11.531.75-1.14+6.84+3.94=11.399.93-2.15+4.99+8.66=21.434.48-3.4+4.32+3.85=9.257.25-5.97+2.68+3.31=7.279.15-0.99+1.51+7.33=177.37-6.14+0.94+6.98=9.158.19-3.87+3.56-6.16=1.725.8-5.13+8.97-7.94=1.70.75-0.16+7.83-1.27=7.158.12-2.34+3.24-5.28=3.746.88-5.63+9.5-8.97=1.787.19-5.26+5.91-0.4=7.449.51-8.83+8.97-0.7=8.956.33-2.36+7.83-1.14=10.665.66-0.53+3.48-7.16=1.459.88-4.16+2.89-5.27=3.349.33-7.33+7.3-4.57=4.734.16-2.64+9.35-0.82=10.054.22-0.83+1.44-4.16=0.678.68-2.02+2.32-7.98=17.8-3.98+5.18-8.62=0.388.86-4.83+8.49-3.97=8.554.9-1.1+7.46-8.98=2.289.07-4.5+0.87-5=0.442.3-1.74+6.55-0.1=7.017.32-1.83+5.49-1.78=9.28.51-0.57+8.03-0.14=15.838.07-3.53+7.3-5.19=6.654.43-2.09+6.22-7.54=1.024.99-4.78+5.96-1.98=4.196.43-3.03+9.52-8.37=4.554.46-3.13+1.28-1.94=0.675.25-1.01+6.08-1.07=9.256.99-4.21+9.84-4.79=7.836.61-3.42+3.58-3.16=3.615.08-2.76+2.38-2.96=1.742.36-0.07+6.82-3.94=5.175.73-5.34+8.06-3.81=4.648.18-3.08+4.1-0.06=9.142.97-1.28+6.35-5.33=2.716.6-3.92+7.99-0.75=9.926.97-6.87+8.51-8.02=0.594.47-3.04+7.7-6.28=2.856.28-2.13+5.56-1.02=8.698.61-4.93+2.84-2.75=3.771.78-0.06+1.45-1.16=2.014.17-0.65+6.27-5=4.798.32-