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4.14+6.44=1.46+2.22=8.36+7.02=5.25+3.99=0.34+7.3=2.93+6.62=6.82+0.66=2.01+6.36=9.23+7.26=9.84+9.87=0.69+6.62=0.99+8.61=3.81+3.25=6.44+2.44=6.22+2.56=3.51+1.18=9.89+7.4=8.41+8.15=2.94+5.39=6.8+5.48=6.76+1.5=6.62+6.73=9.72+0.56=6.29+9.42=8.43+9.4=6.18+5.82=1.31+9.1=5.29+7.86=5.24+3.24=5.87+9.37=5.04+9.9=8.29+5.89=6.79+1.25=4.82+0.87=1.31+6.03=6.1+4.8=0.82+8.36=6.39+2.62=2.35+7.58=3.99+3.33=4.23+2.36=1.48+5.21=7.86+5.13=6.25+9.23=5.7+1.24=5.78+3.13=7.46+0.75=3.16+8.68=1.23+0.28=8.54+5.36=2.81+6.03=8.7+3.55=6.75+9.14=2.2+2.55=4.71-2.4=5.34-4.03=3.77-1.51=9.52-8.27=7.49-5.28=9.98-1.38=7.57-2.03=8.65-7.33=3.24-1.06=8.21-4.94=9.03-3.19=9.22-6.7=9.61-1.74=7.33-2.08=8.2-5.36=8.7-8.35=7.67-4.32=5.04-1.94=3.7-2.53=9.63-8.11=9.04-6.24=6.27-0.11=9.94-5.75=8.6-1.65=3.76-3.32=6.66-6.48=4.14-2.16=6.67-2.34=0.73-0.03=9.87-8.46=6.47-0.06=7.1-2.42=7-5.21=3.54-1.09=7.56-6.11=2.39-1.04=6.63-2.55=1.39-0.8=7.78-6.49=5.86-5.5=7.06-2.52=8.97-8.09=4.11-1.24=6.88-2.67=8.26-0.76=6.86-6.36=9.18-6.86=9.16-3.68=8.64-6.41=6.01-3.71=5.22-4.24=3.35-0.14=7.66-6.92=8.65-3.33=2.09+6.31+7.24=4.52+1.47+4.7=4.64+8.66+9.14=8.57+1.38+8.05=6.36+0.28+7.76=0.35+8.48+0.75=9.61+5.28+5.78=6.78+5.68+6.98=1.27+6.77+7.01=1.78+8.03+0.92=0.52+4.62+7.88=8.6+8.57+0.53=4.9+7.93+4.13=0.54+3.69+9.42=5.9+5.97+9.03=9.14+1.8+8.76=5.28+4.23+9.06=9.92+6.83+7.23=9+3.37+7.86=4.51+0.16+6.91=8.42+7.66+8.67=8.26+6.34+6.55=6.58+8.86+8.79=6.85+8.45+5.07=5.67+5.21+5.42=2.02+6.72+0.18=0.36+2.59+8.2=7.62+2.09+0.56=0.67+5.54+7.47=4.25+8.41+3.68=9.32+5.06+3.07=0.7+4.98+2.39=7.88+2.77+5.15=5.45+7.31+4.9=5.11+0.53+5.86=8.73+0.51+1.08=3.88+8.14+8.44=7.55+3.24+7.26=0.25+2.99+4.72=3.58+6.08+0.05=0.33+2.86+3.39=5.98+7.68+1.29=0.09+1.42+1.34=4.67+1.14+0.36=4.8+4.19+1.77=9.43+0.74+3.11=3.56+5.96+1.28=9.01+0.25+5.69=9.55+1.76+8.54=3.66+4.11+8.24=5.67+3.26+1.84=1.28+8.87+1.54=2.13+1.05+4.83=1.63+4.1+5.03=5.93+6.2-1.3=3.85+8.25-9.84=3.33+8.03-1.15=1.72+1.98-1.05=3.87+8.37-9.07=8.32+1.2-6.18=7.24+4.08-9.04=4.99+5.21-9.7=8.92+0.59-1.05=1.03+8.8-6.62=8.55+8.7-0.26=0.94+5.66-5.69=2.82+7.91-0.61=5.97+3.44-2.4=7.9+7.26-0.65=0.7+8-1.05=0.79+4.39-0.1=8.54+9.43-6.28=7.91+2.75-4.39=8.04+9.48-1.83=4.85+1.63-4.63=5.51+9.71-7.7=1.77+0.52-0.81=8.86+6.17-1.85=7.42+5.82-6.15=4.07+7.17-9.29=0.88+7.47-7.41=9.91+8.5-5.04=4.75+3.21-6.37=7.57+5.32-7.16=4.94+5.89-6.77=5.54+6.61-0.92=4.89+6.37-4.44=2.43+9.5-3.67=3.97+8.31-9.52=3.81+8.88-9.49=4.37+9.11-0.62=7.91+9.93-6.01=8.72+5.64-1.04=4.51+6.45-9.53=6.62+3.22-0.29=6.85+5.2-8.98=0.67+7.72-8.24=8.82+1.38-7.43=4.95+5.68-7.1=4.63+1.8-5.18=7.45+8.24-0.53=9.1+8.95-2.74=2.4+9.05-2.41=9.75+6.73-4.51=4.52+8.61-7.47=9.35+0.08-5.65=7.47+1.59-7.69=1.78+5.97-7.36=5.73-4.91+1.85=4.1-3.22+8.08=9.72-8.1+6.63=5.26-0.65+8.3=2.87-1.61+0.85=7-4.48+3.09=3.43-1.42+5.91=5.42-1.05+5.56=6.95-5.87+4.28=4.95-3.58+0.45=9.57-3.28+3.33=3.88-1.58+8.16=5.65-3.62+8.42=9.88-5.98+1.08=1.96-1.6+5.65=7.72-5.95+7.25=3.09-0.45+3.16=8.61-4.89+1.76=1.17-0.89+6.75=2.54-0.6+3.44=7.68-5.43+4.41=7.29-5.66+8.19=7.09-2.24+2.01=4.91-3.25+8.54=7.95-4.98+7.36=1.33-0.04+8.63=9.91-2.07+6.64=8.35-2.6+6.87=7.97-2.4+4.02=6.95-2.64+5.83=4.34-3.04+9.58=3.24-0.48+1.25=1.14-0.16+6.83=8.08-2.1+9.5=4.24-1.68+2.74=2.83-0.06+1.99=6.02-0.8+1.51=8.4-8.1+5.38=7.6-1.38+7.67=6.53-3.07+7.51=8.52-0.04+6.69=8.42-8.01+5.89=9.69-3.68+8.79=9.88-4.15+8.44=7.59-1.48+2.31=6.93-3.57+1.65=8.17-5.73+7.27=8.94-1.92+7.07=7.66-1.35+5.41=6.32-4.08+9.4=4.15-0.74+7.7=9.12-1.48+2.25=6-3.03+9.72=4.12-1.56+4.27=7.29-0.67-5.49=6.07-2.63-1.14=8.6-2.65-5.31=5.59-4.42-0.02=7.87-0.37-2.68=7.12-2.36-1.84=6.46-0.78-2.8=2.89-2.1-0.45=5.4-3.67-1.53=9.3-0.67-7.4=5.62-1.29-1.82=9.82-0.24-5.41=8.96-1.49-0.75=7-1.24-1.25=8.1-5.26-0.41=6.53-0.33-2.67=7.5-4.18-0.67=6.92-3.75-0.21=7.1-1.86-0.58=9.56-2.47-5.83=7.6-1.54-0.79=7.28-3.62-0.62=9.69-0.26-6.59=9.02-1.94-5.69=8.3-0.69-5.25=9.51-5.35-2.07=6.02-5.06-0.49=8.12-2.37-1.97=9.11-4.9-3.93=8.97-4.67-2.29=8.98-7.79-0.07=9.38-1.2-7.58=9.52-0.64-0.6=9.31-2.94-2.38=8.84-0.46-6.29=9.76-3.45-0.86=9.14-2.87-4.64=7.18-3.51-3.08=9.49-1.94-6.26=8.02-3.43-1.15=9.28-2.54-0.66=8.69-6.14-0.33=8.54-4.49-1.95=7.59-1.1-3.03=9.64-0.46-8.43=9.89-2.9-1.72=7.54-1.98-0.76=8.84-0.79-3.45=9.45-2.34-2.62=8.07-7.24-0.19=9.37-0.16-1.31=9.73-4.38-2.92=8.29-2.1-2.51=7.91-3.42-2.72=2.23+6.77+2.14+3.64=9.57+1.85+8.15+1.25=7.64+0.83+9.2+4.6=7.64+5.59+3.18+5.31=2.39+8.56+3.18+8.03=2.8+1.97+8.09+8.1=5.65+1.68+7.51+8.99=9.41+9.21+8.46+4.86=0.7+0.47+6.68+3.11=9.91+7.15+4.57+0.11=1.26+7.98+3.52+8.46=8.23+9.04+8.78+8=3.75+9.79+0.89+3.51=0.12+9.53+8.65+1.9=2.79+0.89+5.87+7.75=8.86+1.71+4.76+1.35=0.07+3.99+7.04+5.43=8.02+8.34+5.69+7.76=9.12+5.96+8.01+4.03=4.51+5.49+4.17+2.16=1.1+0.99+3.02+2.6=8.7+8.41+1.53+0.75=8.78+2.61+2.49+6.96=0.31+3.17+9.7+7.2=9.48+8.47+9.59+1.67=0.93+8.63+2.92+2.36=8.6+4.44+0.59+0.7=7.74+7.41+3.22+4.72=9.55+7.05+4.79+1.99=3.95+5.46+6.98+8.09=7.2+6.2+2.43+2.68=5.14+3.68+1.66+4.52=4.97+1.91+0.85+4.91=2.88+6.51+4.78+3.54=8.19+1.81+2.32+4.56=9+5.67+9.53+1.4=8.67+8.55+9.2+7.35=7.39+9.12+3.98+6.06=8.08+8.72+4.48+9.84=1.43+8.34+3.07+6.51=0.1+7.19+8.32+4.86=8.99+9.06+5.66+7.33=3.95+3.74+4.14+3.56=8.4+3.46+0.82+2.09=4.43+0.93+9.24+9.07=1.73+4.12+0.19+1.39=5.74+4.83+8.95+8.73=4.23+2.59+6.08+4.2=9.34+2.75+4.13+4.64=1.35+7.87+7.12+3.37=8.42+4.48+5.83+4.96=6.75+2.81+5.72+8.73=3.77+6.31+2.55+0.47=8.04+8.48+4.45+3.99=8.81+9.22+8.03-3.69=8.68+9.81+0.72-5.56=3.91+5.52+0.74-0.41=7.54+7.4+1.61-4.63=2.08+0.47+7.66-5.53=9.85+3.62+3.26-5.76=1.65+7.87+8.58-8.42=5.76+3.28+1.87-8.03=3.04+1.61+8.55-4.51=5.44+1.75+5.47-7.18=9.92+6.59+9.56-3.17=1.89+5.79+8.7-9.79=7.16+6.48+4.41-4.1=5.21+5.08+4.71-2.97=0.6+6.59+8.44-6.77=4.93+4.62+1.27-5.39=6.31+4.07+7.38-0.31=8.66+1.1+0.49-8.41=9.3+9.17+1.89-3.38=8.87+8.31+3.97-7.96=4.18+4.44+1.95-6.6=1.26+9.73+7.95-0.91=2.76+0.58+6.91-1.83=1.11+8.36+5.19-1.71=6.45+1.08+9.17-5.79=6.48+6.84+3.1-7.99=3.05+9.21+2.23-7.83=9.43+3.19+0.1-5.93=0.77+4.44+6.31-3.75=9.05+9.96+4.39-8.78=4.4+6.86+7.28-0.68=2.68+7.21+2.45-4.88=1.29+1.84+6.75-0.16=3.99+1.99+6.11-3.25=6.96+8.43+4.38-9.12=9.44+9.97+0.73-8=3.13+8.54+5.31-1.06=6.6+6.94+8.31-4.93=2.97+5.73+8.45-1.93=1.38+5.3+3.9-8.38=8.69+3.75+8.31-1.68=0.03+9.86+9.82-7.63=9.95+6.94+2.53-1.44=5.48+2.15+8.81-9.58=6.66+7.51+4.72-8.86=1.55+5.32+5.97-3.63=5.14+7.52+0.68-5.12=8.57+6.37+7.66-5.15=5.13+5.96+8.67-5.98=5.23+1.87+4.9-5.22=8.83+6.56+3.97-0.31=0.1+1.36+4.14-0.43=6.41+1.91+7.86-5.17=1.12+3.21+8.68-8.18=6.55+1.66-1.28+0.95=2.47+6.33-6.91+6.55=2.42+9.08-3.14+5.97=5.16+2.36-7.08+3.18=9.44+1.18-8.56+0.33=0.48+9.72-1.98+3.18=2.83+5.17-0.13+2.19=5.29+0.36-4.31+1.31=3.06+0.09-1.74+8.92=5+4.64-3.41+8.11=7.02+2.62-4.89+2.61=3.55+0.92-2.37+5.72=1.36+7.96-1.84+7.87=1.45+7.29-0.55+4.51=7.15+2.37-5.47+0.33=9.38+0.68-5.65+7.75=2.42+4.29-1.4+7.11=7.34+6.54-6.19+3.52=3.46+9.74-3.97+0.87=1.76+6.65-7.38+6.37=9.11+9.41-1+0.25=5.8+3.2-6.19+3.39=4.07+7.98-3.75+3.29=9.94+8.6-1.83+1.94=5.99+5.37-5.63+8.38=5.7+7.77-4.76+8.59=7.12+0.53-3.42+1.42=0.83+8.45-4.81+8.52=5.98+7.6-2.91+2.27=7.83+1.91-7.76+3.71=2.85+0.92-1.34+6.78=2.86+8.82-6.7+1=5.31+9.91-2.8+6.2=5.44+1.18-4.47+2.58=1.05+9.81-0.62+5.75=4.87+4.05-0.7+0.07=4.45+7.78-6.66+4.69=5.93+2.33-6.31+9.85=9.08+5.01-8.64+6.86=1.05+4.87-1.24+1.1=7.62+7.67-4.58+9.78=2.41+8.63-8.87+7.08=5.04+8.97-3.73+7.17=2.85+3.78-2.79+2.91=1.39+2.69-0.92+0.88=2.75+1.28-3.47+6.36=2.94+0.96-3.64+0.76=3.14+7.24-6.29+1.97=2.9+1.71-3.95+3.41=7.5+0.52-3.38+0.31=7.36+2.56-5.33+7.31=9.06+1.39-0.91+0.98=2.89+7.68-0.42+4.6=1.97+3.52-5.18+4.81=9.87+5.2-0.73-3.84=9.16+9.88-7.27-0.28=3.93+5.67-0.85-5.73=1.93+9.71-2.06-7.89=2.02+8.55-6.89-1.87=9.19+5.33-5.88-1.21=4.74+3.14-1.85-5.22=5.6+3.62-6.16-2.19=6.18+3.98-0.45-2.27=8.09+1.82-8.44-0.69=7.76+8.35-0.82-0.07=4.23+5.97-1-6.34=7.75+5.45-9.15-2.12=8.92+4.76-1.4-5.63=8.83+8.97-1.1-9.63=9.3+4.39-0.82-2.96=1.83+5.73-1.73-0.76=8.7+4.58-1.01-5.7=9.34+7.68-1.52-4.03=7.15+3.84-2.97-6.46=4.45+2.93-6.24-0.54=2.22+5-1.83-3.69=8.09+9.22-6.38-5.44=7.12+9.07-8.58-7.51=3.96+7.86-0.16-2.3=2.24+8.32-8-0.04=9.55+7.36-4.81-8.46=6.17+3-6.16-1.4=7.52+6.72-3.93-4.22=9.64+6.1-1-7.92=2.18+5.42-0.45-1.32=9.7+0.99-2.61-2.68=7.3+9.16-1.41-5.53=7.23+9.24-3.57-9.36=6.97+3.71-2.75-0.64=8.03+0.22-0.49-5.07=7.8+7.79-1.18-1.2=3.29+0.58-0.78-1.51=9.24+9.75-3.92-4.76=6.05+7.03-6.48-1.58=6.99+6.31-0.18-2.8=9.43+8.87-3.37-2.89=8.63+5.45-1.56-2.07=9.6+2.46-6.23-0.07=1.34+8.17-1.04-5.38=0.87+6.39-1.13-3.29=5.77+1.9-0.96-4.42=4.63+7.23-7.45-3.33=6.81+9.73-7.53-0.66=5.85+7.36-7.99-3.07=4.98+8.03-4.99-2.35=9.1+6.84-4.04-8.65=2.33+7.04-0.74-5.94=9.99+4.67-9.84-2.15=1.22-0.84+3.25+0.14=6.92-1.94+8.08+9.93=5.95-3.09+6.3+5.84=8.8-3.36+6.6+1.26=3.15-0.91+9.37+7.1=9.53-0.29+4.67+7.89=2.32-0.2+2.72+0.75=4.51-3.09+7.17+2.93=8.11-4.64+8.3+6.81=8.68-7.89+4.14+4.05=8.12-5.71+8.61+7.81=8.26-7.49+1.81+7.93=9.27-4.72+4.3+7=5.85-5.08+3.58+2.34=8.38-1.34+8.57+8.16=9.45-1.97+6.29+3.34=6.55-6.18+3+0.06=4.19-1.8+9.22+7.54=6.54-3.84+3.74+2.03=9.89-2.52+4.11+2.07=2.81-0.83+9.04+6.15=1.79-0.48+1.4+2.3=0.57-0.38+8.17+8.21=2.63-0.18+7.72+3.66=9.57-5.82+4.11+7.33=9.34-7.28+7.1+4.71=9.67-0.43+1.14+6.28=5.69-1.36+3.62+9.23=3.14-2.67+2.27+2.93=4.56-3.4+7.41+2.71=6.11-4.43+2.68+4.61=4.68-3.7+4.28+3.2=8.79-5.35+7.14+5.37=7.18-0.06+6.87+5.04=9.49-2.79+3.56+7.44=8.88-4.47+8.14+1.67=8.97-1.66+0.43+6.7=9.98-5.26+1.15+0.16=7.85-6.36+9.34+2.54=9.25-8.95+7.91+1.64=7.39-3.27+8.02+1.56=3.66-0.6+5.5+7.2=6.54-3.55+2.23+4.47=7.62-4.43+4.22+3.19=4.01-3.6+3.72+7.71=8.09-3.52+4.78+6.56=7.29-3.41+5.23+5.17=5.61-5.34+4.39+9.8=6.41-3.54+8.01+3.2=4.11-0.56+3.97+0.28=5.23-2.5+4.35+2.42=5.06-4.16+3.05+5.33=4.79-1.68+9.77+0.35=6.14-1.07+3.58+8.42=6.64-1.19+7.35-9.59=7.59-0.58+0.16-2.02=3.67-0.76+9.61-0.98=5.98-1.46+3.84-3.07=5.86-1.96+4.24-7.58=8.05-4.07+0.62-2.63=0.94-0.72+8.05-7.96=0.93-0.56+7.48-0.29=8.62-2.92+2.63-4.55=7.54-1.7+3.65-2.18=9.12-8.51+6.57-0.21=3.1-2.26+5.67-0.35=9.88-2.75+4.06-6.11=7.42-5.13+4.15-5.33=1.84-1.69+5.64-1.29=6.8-4.82+5.42-1.22=4.04-0.66+3.87-2.98=8.98-4.1+3.63-1.02=6.87-1.2+3.94-9.01=5.58-4.42+7.5-0.14=5.64-2.19+6.87-0.47=7.57-7.3+6.87-6.31=9.74-6.07+5.49-6.53=4.19-1.9+6.26-5=9.39-4.57+7.99-4.25=5.38-1.96+5.86-5.36=9.14-1.53+6.98-5.44=2.95-1.29+7.45-5.35=8.64-1.69+8.74-8.55=8.96-8.52+2.53-1.53=1.31-1.03+5.31-2.57=7.19-4.42+3.95-5.9=8.79-7.44+1.12-2.22=9.24-3.52+4.86-1.62=7.13-2.37+5.53-9.1=4.37-2.95+6.53-6.88=7.69-0.78+3.84-0.95=8.46-1.13+5.8-2.48=9-3.89+7.8-5.75=2.82-1.07+5.72-0.37=7.21-2.18+5.51-9.37=4.95-2.99+9.72-1.5=2.14-0.71+7.04-1.33=7.47-1.05+6.9-4.5=9.08-2.31+8.13-8.57=8.47-2.71+8.91-9.58=5.46-1.82+4.39-7.16=6.91-6.31+7.47-2.42=7.91-1.4+5.34-3.55=5.04-1.6+5.93-3.22=6.59-5.23+3.18-2.99=7.14-1.53+0.29-5.56=2.07-0.27+6.49-4.37=9.06-0.61+7.81-4.99=8.18-1.23-3.12+4.08=7.16-3.36-0.58+4.4=9.32-3.79-4.08+6.14=6.69-1.77-0.6+0.88=5.78-5.13-0.22+8.58=8.49-0.12-0.8+6.63=4.33-1.87-0.51+3.88=4.82-2.28-0.95+6=9.71-0.4-1.95+6.75=8.57-1.99-5.67+7.59=7.93-0.63-5.06+2.06=9.9-5.44-1.59+2.56=7.12-1.04-0.59+7.06=7.92-0.58-3.42+5.14=8.87-6.24-2.09+7.1=7.14-5.05-1.44+3.55=8.52-2.28-4+7.75=7.55-2.55-3.47+0.79=9.98-2.41-1.74+6.77=4.44-2.69-0.16+6.52=9.16-0.04-8.17+4.73=9.86-1.73-2.82+6.08=9.26-2.61-2.22+0.24=7.54-0.19-0.66+5.75=7.57-2.56-2+4.47=9.36-1.08-1.63+1.43=5.31-0.37-4.35+5.5=9.91-5.63-1.39+0.22=6.2-2.73-1.04+8.04=7.54-3.06-2.95+0.89=6.48-4.05-0.65+8.73=7.86-0.85-6.5+6.77=5.78-0.69-0.1+7.61=3.85-2.62-0.49+6.14=9.71-2.62-5.08+2.49=9.51-3.89-2.33+8.21=5.82-2.32-3.07+5.2=8.1-0.69-2.82+6.25=9.99-5.88-0.08+4.15=9.08-4.74-1.37+4.96=3.03-1.51-0.18+8.55=9.93-4.88-0.65+1.11=8.97-4.3-3.84+6.18=8.53-1.99-5.65+4.15=8.66-2.13-3.05+8.17=7.89-6.92-0.68+4.62=8.68-3.76-2.08+4.68=6.85-1.81-0.8+6.92=9.81-1.46-5.43+3.5=7.32-0.25-6.5+2.86=6.24-1.47-4.35+4.84=9.23-2.74-2.22+8.95=8-6.4-1.49+8.35=7.57-3.26-3.61+7.16=9.12-1.99-1.61-1.04=9.4-5.62-0.22-2.77=9.62-0.08-2.89-1.21=9.8-1.93-2.32-0.44=7.36-5.11-0.61-1.48=4.79-0.94-0.66-2.12=8.97-2.11-5.41-1.22=9.41-0.55-6.45-1.21=5.83-3.95-0.18-0.22=9.07-0.98-5.71-2.1=6.08-0.61-2.74-1.91=9.58-3-2.57-1.1=5.98-0.44-3.39-0.45=8.13-1.45-3.38-1.22=8.36-1.33-1.31-0.08=9.45-3.02-0.93-3.99=6.29-1.38-0.35-2.36=9.81-6.88-0.64-2.14=8.36-0.9-5.07-0.44=3.57-1.14-0.46-0.85=7.24-2.08-3.24-1.46=8.82-2.77-2.99-0.62=6.17-0.15-0.8-3.03=6.01-0.57-4.45-0.61=9.95-2.43-0.86-1.59=4.87-1.51-0.52-2.65=9.5-2.64-0.15-1.87=4.71-1.54-1.97-0.6=8.4-0.14-2.23-4=9.65-4.29-3.52-1.28=7.88-0.26-5.96-1.43=5.4-1.57-1.72-0.87=8.03-1.64-4.26-0.52=6.02-0.23-2.47-2.18=8.51-0.64-6.83-0.53=8.5-6.03-0.11-0.69=7.4-0.84-3.17-2.85=7.32-1.06-3.2-1.02=7.55-3.82-1.26-1.98=7.8-0.9-0.29-4.19=8.27-1.86-2.48-1.69=9.49-1.98-2.51-3.95=9.92-3.49-3.75-1.18=8.23-1.57-1.23-2.24=9.52-1.96-5.03-0.31=9.33-0.33-3.47-1.33=8.8-1.96-3.13-1.5=4.26-0.89-0.62-0.19=8.12-1.7-1.14-0.44=8.62-5.43-2.92-0.11=9.14-0.23-2.25-3.84=7.11-2.78-0.42-0.23=2.72-0.65-1.12-0.81=3.55-0.03-0.97-2.34=参考答案4.14+6.44=10.581.46+2.22=3.688.36+7.02=15.385.25+3.99=9.240.34+7.3=7.642.93+6.62=9.556.82+0.66=7.482.01+6.36=8.379.23+7.26=16.499.84+9.87=19.710.69+6.62=7.310.99+8.61=9.63.81+3.25=7.066.44+2.44=8.886.22+2.56=8.783.51+1.18=4.699.89+7.4=17.298.41+8.15=16.562.94+5.39=8.336.8+5.48=12.286.76+1.5=8.266.62+6.73=13.359.72+0.56=10.286.29+9.42=15.718.43+9.4=17.836.18+5.82=121.31+9.1=10.415.29+7.86=13.155.24+3.24=8.485.87+9.37=15.245.04+9.9=14.948.29+5.89=14.186.79+1.25=8.044.82+0.87=5.691.31+6.03=7.346.1+4.8=10.90.82+8.36=9.186.39+2.62=9.012.35+7.58=9.933.99+3.33=7.324.23+2.36=6.591.48+5.21=6.697.86+5.13=12.996.25+9.23=15.485.7+1.24=6.945.78+3.13=8.917.46+0.75=8.213.16+8.68=11.841.23+0.28=1.518.54+5.36=13.92.81+6.03=8.848.7+3.55=12.256.75+9.14=15.892.2+2.55=4.754.71-2.4=2.315.34-4.03=1.313.77-1.51=2.269.52-8.27=1.257.49-5.28=2.219.98-1.38=8.67.57-2.03=5.548.65-7.33=1.323.24-1.06=2.188.21-4.94=3.279.03-3.19=5.849.22-6.7=2.529.61-1.74=7.877.33-2.08=5.258.2-5.36=2.848.7-8.35=0.357.67-4.32=3.355.04-1.94=3.13.7-2.53=1.179.63-8.11=1.529.04-6.24=2.86.27-0.11=6.169.94-5.75=4.198.6-1.65=6.953.76-3.32=0.446.66-6.48=0.184.14-2.16=1.986.67-2.34=4.330.73-0.03=0.79.87-8.46=1.416.47-0.06=6.417.1-2.42=4.687-5.21=1.793.54-1.09=2.457.56-6.11=1.452.39-1.04=1.356.63-2.55=4.081.39-0.8=0.597.78-6.49=1.295.86-5.5=0.367.06-2.52=4.548.97-8.09=0.884.11-1.24=2.876.88-2.67=4.218.26-0.76=7.56.86-6.36=0.59.18-6.86=2.329.16-3.68=5.488.64-6.41=2.236.01-3.71=2.35.22-4.24=0.983.35-0.14=3.217.66-6.92=0.748.65-3.33=5.322.09+6.31+7.24=15.644.52+1.47+4.7=10.694.64+8.66+9.14=22.448.57+1.38+8.05=186.36+0.28+7.76=14.40.35+8.48+0.75=9.589.61+5.28+5.78=20.676.78+5.68+6.98=19.441.27+6.77+7.01=15.051.78+8.03+0.92=10.730.52+4.62+7.88=13.028.6+8.57+0.53=17.74.9+7.93+4.13=16.960.54+3.69+9.42=13.655.9+5.97+9.03=20.99.14+1.8+8.76=19.75.28+4.23+9.06=18.579.92+6.83+7.23=23.989+3.37+7.86=20.234.51+0.16+6.91=11.588.42+7.66+8.67=24.758.26+6.34+6.55=21.156.58+8.86+8.79=24.236.85+8.45+5.07=20.375.67+5.21+5.42=16.32.02+6.72+0.18=8.920.36+2.59+8.2=11.157.62+2.09+0.56=10.270.67+5.54+7.47=13.684.25+8.41+3.68=16.349.32+5.06+3.07=17.450.7+4.98+2.39=8.077.88+2.77+5.15=15.85.45+7.31+4.9=17.665.11+0.53+5.86=11.58.73+0.51+1.08=10.323.88+8.14+8.44=20.467.55+3.24+7.26=18.050.25+2.99+4.72=7.963.58+6.08+0.05=9.710.33+2.86+3.39=6.585.98+7.68+1.29=14.950.09+1.42+1.34=2.854.67+1.14+0.36=6.174.8+4.19+1.77=10.769.43+0.74+3.11=13.283.56+5.96+1.28=10.89.01+0.25+5.69=14.959.55+1.76+8.54=19.853.66+4.11+8.24=16.015.67+3.26+1.84=10.771.28+8.87+1.54=11.692.13+1.05+4.83=8.011.63+4.1+5.03=10.765.93+6.2-1.3=10.833.85+8.25-9.84=2.263.33+8.03-1.15=10.211.72+1.98-1.05=2.653.87+8.37-9.07=3.178.32+1.2-6.18=3.347.24+4.08-9.04=2.284.99+5.21-9.7=0.58.92+0.59-1.05=8.461.03+8.8-6.62=3.218.55+8.7-0.26=16.990.94+5.66-5.69=0.912.82+7.91-0.61=10.125.97+3.44-2.4=7.017.9+7.26-0.65=14.510.7+8-1.05=7.650.79+4.39-0.1=5.088.54+9.43-6.28=11.697.91+2.75-4.39=6.278.04+9.48-1.83=15.694.85+1.63-4.63=1.855.51+9.71-7.7=7.521.77+0.52-0.81=1.488.86+6.17-1.85=13.187.42+5.82-6.15=7.094.07+7.17-9.29=1.950.88+7.47-7.41=0.949.91+8.5-5.04=13.374.75+3.21-6.37=1.597.57+5.32-7.16=5.734.94+5.89-6.77=4.065.54+6.61-0.92=11.234.89+6.37-4.44=6.822.43+9.5-3.67=8.263.97+8.31-9.52=2.763.81+8.88-9.49=3.24.37+9.11-0.62=12.867.91+9.93-6.01=11.838.72+5.64-1.04=13.324.51+6.45-9.53=1.436.62+3.22-0.29=9.556.85+5.2-8.98=3.070.67+7.72-8.24=0.158.82+1.38-7.43=2.774.95+5.68-7.1=3.534.63+1.8-5.18=1.257.45+8.24-0.53=15.169.1+8.95-2.74=15.312.4+9.05-2.41=9.049.75+6.73-4.51=11.974.52+8.61-7.47=5.669.35+0.08-5.65=3.787.47+1.59-7.69=1.371.78+5.97-7.36=0.395.73-4.91+1.85=2.674.1-3.22+8.08=8.969.72-8.1+6.63=8.255.26-0.65+8.3=12.912.87-1.61+0.85=2.117-4.48+3.09=5.613.43-1.42+5.91=7.925.42-1.05+5.56=9.936.95-5.87+4.28=5.364.95-3.58+0.45=1.829.57-3.28+3.33=9.623.88-1.58+8.16=10.465.65-3.62+8.42=10.459.88-5.98+1.08=4.981.96-1.6+5.65=6.017.72-5.95+7.25=9.023.09-0.45+3.16=5.88.61-4.89+1.76=5.481.17-0.89+6.75=7.032.54-0.6+3.44=5.387.68-5.43+4.41=6.667.29-5.66+8.19=9.827.09-2.24+2.01=6.864.91-3.25+8.54=10.27.95-4.98+7.36=10.331.33-0.04+8.63=9.929.91-2.07+6.64=14.488.35-2.6+6.87=12.627.97-2.4+4.02=9.596.95-2.64+5.83=10.144.34-3.04+9.58=10.883.24-0.48+1.25=4.011.14-0.16+6.83=7.818.08-2.1+9.5=15.484.24-1.68+2.74=5.32.83-0.06+1.99=4.766.02-0.8+1.51=6.738.4-8.1+5.38=5.687.6-1.38+7.67=13.896.53-3.07+7.51=10.978.52-0.04+6.69=15.178.42-8.01+5.89=6.39.69-3.68+8.79=14.89.88-4.15+8.44=14.177.59-1.48+2.31=8.426.93-3.57+1.65=5.018.17-5.73+7.27=9.718.94-1.92+7.07=14.097.66-1.35+5.41=11.726.32-4.08+9.4=11.644.15-0.74+7.7=11.119.12-1.48+2.25=9.896-3.03+9.72=12.694.12-1.56+4.27=6.837.29-0.67-5.49=1.136.07-2.63-1.14=2.38.6-2.65-5.31=0.645.59-4.42-0.02=1.157.87-0.37-2.68=4.827.12-2.36-1.84=2.926.46-0.78-2.8=2.882.89-2.1-0.45=0.345.4-3.67-1.53=0.29.3-0.67-7.4=1.235.62-1.29-1.82=2.519.82-0.24-5.41=4.178.96-1.49-0.75=6.727-1.24-1.25=4.518.1-5.26-0.41=2.436.53-0.33-2.67=3.537.5-4.18-0.67=2.656.92-3.75-0.21=2.967.1-1.86-0.58=4.669.56-2.47-5.83=1.267.6-1.54-0.79=5.277.28-3.62-0.62=3.049.69-0.26-6.59=2.849.02-1.94-5.69=1.398.3-0.69-5.25=2.369.51-5.35-2.07=2.096.02-5.06-0.49=0.478.12-2.37-1.97=3.789.11-4.9-3.93=0.288.97-4.67-2.29=2.018.98-7.79-0.07=1.129.38-1.2-7.58=0.69.52-0.64-0.6=8.289.31-2.94-2.38=3.998.84-0.46-6.29=2.099.76-3.45-0.86=5.459.14-2.87-4.64=1.637.18-3.51-3.08=0.599.49-1.94-6.26=1.298.02-3.43-1.15=3.449.28-2.54-0.66=6.088.69-6.14-0.33=2.228.54-4.49-1.95=2.17.59-1.1-3.03=3.469.64-0.46-8.43=0.759.89-2.9-1.72=5.277.54-1.98-0.76=4.88.84-0.79-3.45=4.69.45-2.34-2.62=4.498.07-7.24-0.19=0.649.37-0.16-1.31=7.99.73-4.38-2.92=2.438.29-2.1-2.51=3.687.91-3.42-2.72=1.772.23+6.77+2.14+3.64=14.789.57+1.85+8.15+1.25=20.827.64+0.83+9.2+4.6=22.277.64+5.59+3.18+5.31=21.722.39+8.56+3.18+8.03=22.162.8+1.97+8.09+8.1=20.965.65+1.68+7.51+8.99=23.839.41+9.21+8.46+4.86=31.940.7+0.47+6.68+3.11=10.969.91+7.15+4.57+0.11=21.741.26+7.98+3.52+8.46=21.228.23+9.04+8.78+8=34.053.75+9.79+0.89+3.51=17.940.12+9.53+8.65+1.9=20.22.79+0.89+5.87+7.75=17.38.86+1.71+4.76+1.35=16.680.07+3.99+7.04+5.43=16.538.02+8.34+5.69+7.76=29.819.12+5.96+8.01+4.03=27.124.51+5.49+4.17+2.16=16.331.1+0.99+3.02+2.6=7.718.7+8.41+1.53+0.75=19.398.78+2.61+2.49+6.96=20.840.31+3.17+9.7+7.2=20.389.48+8.47+9.59+1.67=29.210.93+8.63+2.92+2.36=14.848.6+4.44+0.59+0.7=14.337.74+7.41+3.22+4.72=23.099.55+7.05+4.79+1.99=23.383.95+5.46+6.98+8.09=24.487.2+6.2+2.43+2.68=18.515.14+3.68+1.66+4.52=154.97+1.91+0.85+4.91=12.642.88+6.51+4.78+3.54=17.718.19+1.81+2.32+4.56=16.889+5.67+9.53+1.4=25.68.67+8.55+9.2+7.35=33.777.39+9.12+3.98+6.06=26.558.08+8.72+4.48+9.84=31.121.43+8.34+3.07+6.51=19.350.1+7.19+8.32+4.86=20.478.99+9.06+5.66+7.33=31.043.95+3.74+4.14+3.56=15.398.4+3.46+0.82+2.09=14.774.43+0.93+9.24+9.07=23.671.73+4.12+0.19+1.39=7.435.74+4.83+8.95+8.73=28.254.23+2.59+6.08+4.2=17.19.34+2.75+4.13+4.64=20.861.35+7.87+7.12+3.37=19.718.42+4.48+5.83+4.96=23.696.75+2.81+5.72+8.73=24.013.77+6.31+2.55+0.47=13.18.04+8.48+4.45+3.99=24.968.81+9.22+8.03-3.69=22.378.68+9.81+0.72-5.56=13.653.91+5.52+0.74-0.41=9.767.54+7.4+1.61-4.63=11.922.08+0.47+7.66-5.53=4.689.85+3.62+3.26-5.76=10.971.65+7.87+8.58-8.42=9.685.76+3.28+1.87-8.03=2.883.04+1.61+8.55-4.51=8.695.44+1.75+5.47-7.18=5.489.92+6.59+9.56-3.17=22.91.89+5.79+8.7-9.79=6.597.16+6.48+4.41-4.1=13.955.21+5.08+4.71-2.97=12.030.6+6.59+8.44-6.77=8.864.93+4.62+1.27-5.39=5.436.31+4.07+7.38-0.31=17.458.66+1.1+0.49-8.41=1.849.3+9.17+1.89-3.38=16.988.87+8.31+3.97-7.96=13.194.18+4.44+1.95-6.6=3.971.26+9.73+7.95-0.91=18.032.76+0.58+6.91-1.83=8.421.11+8.36+5.19-1.71=12.956.45+1.08+9.17-5.79=10.916.48+6.84+3.1-7.99=8.433.05+9.21+2.23-7.83=6.669.43+3.19+0.1-5.93=6.790.77+4.44+6.31-3.75=7.779.05+9.96+4.39-8.78=14.624.4+6.86+7.28-0.68=17.862.68+7.21+2.45-4.88=7.461.29+1.84+6.75-0.16=9.723.99+1.99+6.11-3.25=8.846.96+8.43+4.38-9.12=10.659.44+9.97+0.73-8=12.143.13+8.54+5.31-1.06=15.926.6+6.94+8.31-4.93=16.922.97+5.73+8.45-1.93=15.221.38+5.3+3.9-8.38=2.28.69+3.75+8.31-1.68=19.070.03+9.86+9.82-7.63=12.089.95+6.94+2.53-1.44=17.985.48+2.15+8.81-9.58=6.866.66+7.51+4.72-8.86=10.031.55+5.32+5.97-3.63=9.215.14+7.52+0.68-5.12=8.228.57+6.37+7.66-5.15=17.455.13+5.96+8.67-5.98=13.785.23+1.87+4.9-5.22=6.788.83+6.56+3.97-0.31=19.050.1+1.36+4.14-0.43=5.176.41+1.91+7.86-5.17=11.011.12+3.21+8.68-8.18=4.836.55+1.66-1.28+0.95=7.882.47+6.33-6.91+6.55=8.442.42+9.08-3.14+5.97=14.335.16+2.36-7.08+3.18=3.629.44+1.18-8.56+0.33=2.390.48+9.72-1.98+3.18=11.42.83+5.17-0.13+2.19=10.065.29+0.36-4.31+1.31=2.653.06+0.09-1.74+8.92=10.335+4.64-3.41+8.11=14.347.02+2.62-4.89+2.61=7.363.55+0.92-2.37+5.72=7.821.36+7.96-1.84+7.87=15.351.45+7.29-0.55+4.51=12.77.15+2.37-5.47+0.33=4.389.38+0.68-5.65+7.75=12.162.42+4.29-1.4+7.11=12.427.34+6.54-6.19+3.52=11.213.46+9.74-3.97+0.87=10.11.76+6.65-7.38+6.37=7.49.11+9.41-1+0.25=17.775.8+3.2-6.19+3.39=6.24.07+7.98-3.75+3.29=11.599.94+8.6-1.83+1.94=18.655.99+5.37-5.63+8.38=14.115.7+7.77-4.76+8.59=17.37.12+0.53-3.42+1.42=5.650.83+8.45-4.81+8.52=12.995.98+7.6-2.91+2.27=12.947.83+1.91-7.76+3.71=5.692.85+0.92-1.34+6.78=9.212.86+8.82-6.7+1=5.985.31+9.91-2.8+6.2=18.625.44+1.18-4.47+2.58=4.731.05+9.81-0.62+5.75=15.994.87+4.05-0.7+0.07=8.294.45+7.78-6.66+4.69=10.265.93+2.33-6.31+9.85=11.89.08+5.01-8.64+6.86=12.311.05+4.87-1.24+1.1=5.787.62+7.67-4.58+9.78=20.492.41+8.63-8.87+7.08=9.255.04+8.97-3.73+7.17=17.452.85+3.78-2.79+2.91=6.751.39+2.69-0.92+0.88=4.042.75+1.28-3.47+6.36=6.922.94+0.96-3.64+0.76=1.023.14+7.24-6.29+1.97=6.062.9+1.71-3.95+3.41=4.077.5+0.52-3.38+0.31=4.957.36+2.56-5.33+7.31=11.99.06+1.39-0.91+0.98=10.522.89+7.68-0.42+4.6=14.751.97+3.52-5.18+4.81=5.129.87+5.2-0.73-3.84=10.59.16+9.88-7.27-0.28=11.493.93+5.67-0.85-5.73=3.021.93+9.71-2.06-7.89=1.692.02+8.55-6.89-1.87=1.819.19+5.33-5.88-1.21=7.434.74+3.14-1.85-5.22=0.815.6+3.62-6.16-2.19=0.876.18+3.98-0.45-2.27=7.448.09+1.82-8.44-0.69=0.787.76+8.35-0.82-0.07=15.224.23+5.97-1-6.34=2.867.75+5.45-9.15-2.12=1.938.92+4.76-1.4-5.63=6.658.83+8.97-1.1-9.63=7.079.3+4.39-0.82-2.96=9.911.83+5.73-1.73-0.76=5.078.7+4.58-1.01-5.7=6.579.34+7.68-1.52-4.03=11.477.15+3.84-2.97-6.46=1.564.45+2.93-6.24-0.54=0.62.22+5-1.83-3.69=1.78.09+9.22-6.38-5.44=5.497.12+9.07-8.58-7.51=0.13.96+7.86-0.16-2.3=9.362.24+8.32-8-0.04=2.529.55+7.36-4.81-8.46=3.646.17+3-6.16-1.4=1.617.52+6.72-3.93-4.22=6.099.64+6.1-1-7.92=6.822.18+5.42-0.45-1.32=5.839.7+0.99-2.61-2.68=5.47.3+9.16-1.41-5.53=9.527.23+9.24-3.57-9.36=3.546.97+3.71-2.75-0.64=7.298.03+0.22-0.49-5.07=2.697.8+7.79-1.18-1.2=13.213.29+0.58-0.78-1.51=1.589.24+9.75-3.92-4.76=10.316.05+7.03-6.48-1.58=5.026.99+6.31-0.18-2.8=10.329.43+8.87-3.37-2.89=12.048.63+5.45-1.56-2.07=10.459.6+2.46-6.23-0.07=5.761.34+8.17-1.04-5.38=3.090.87+6.39-1.13-3.29=2.845.77+1.9-0.96-4.42=2.294.63+7.23-7.45-3.33=1.086.81+9.73-7.53-0.66=8.355.85+7.36-7.99-3.07=2.154.98+8.03-4.99-2.35=5.679.1+6.84-4.04-8.65=3.252.33+7.04-0.74-5.94=2.699.99+4.67-9.84-2.15=2.671.22-0.84+3.25+0.14=3.776.92-1.94+8.08+9.93=22.995.95-3.09+6.3+5.84=158.8-3.36+6.6+1.26=13.33.15-0.91+9.37+7.1=18.719.53-0.29+4.67+7.89=21.82.32-0.2+2.72+0.75=5.594.51-3.09+7.17+2.93=11.528.11-4.64+8.3+6.81=18.588.68-7.89+4.14+4.05=8.988.12-5.71+8.61+7.81=18.838.26-7.49+1.81+7.93=10.519.27-4.72+4.3+7=15.855.85-5.08+3.58+2.34=6.698.38-1.34+8.57+8.16=23.779.45-1.97+6.29+3.34=17.116.55-6.18+3+0.06=3.434.19-1.8+9.22+7.54=19.156.54-3.84+3.74+2.03=8.479.89-2.52+4.11+2.07=13.552.81-0.83+9.04+6.15=17.171.79-0.48+1.4+2.3=5.010.57-0.38+8.17+8.21=16.572.63-0.18+7.72+3.66=13.839.57-5.82+4.11+7.33=15.199.34-7.28+7.1+4.71=13.879.67-0.43+1.14+6.28=16.665.69-1.36+3.62+9.23=17.183.14-2.67+2.27+2.93=5.674.56-3.4+7.41+2.71=11.286.11-4.43+2.68+4.61=8.974.68-3.7+4.28+3.2=8.468.79-5.35+7.14+5.37=15.957.18-0.06+6.87+5.04=19.039.49-2.79+3.56+7.44=17.78.88-4.47+8.14+1.67=14.228.97-1.66+0.43+6.7=14.449.98-5.26+1.15+0.16=6.037.85-6.36+9.34+2.54=13.379.25-8.95+7.91+1.64=9.857.39-3.27+8.02+1.56=13.73.66-0.6+5.5+7.2=15.766.54-3.55+2.23+4.47=9.697.62-4.43+4.22+3.19=10.64.01-3.6+3.72+7.71=11.848.09-3.52+4.78+6.56=15.917.29-3.41+5.23+5.17=14.285.61-5.34+4.39+9.8=14.466.41-3.54+8.01+3.2=14.084.11-0.56+3.97+0.28=7.85.23-2.5+4.35+2.42=9.55.06-4.16+3.05+5.33=9.284.79-1.68+9.77+0.35=13.236.14-1.07+3.58+8.42=17.076.64-1.19+7.35-9.59=3.217.59-0.58+0.16-2.02=5.153.67-0.76+9.61-0.98=11.545.98-1.46+3.84-3.07=5.295.86-1.96+4.24-7.58=0.568.05-4.07+0.62-2.63=1.970.94-0.72+8.05-7.96=0.310.93-0.56+7.48-0.29=7.568.62-2.92+2.63-4.55=3.787.54-1.7+3.65-2.18=7.319.12-8.51+6.57-0.21=6.973.1-2.26+5.67-0.35=6.169.88-2.75+4.06-6.11=5.087.42-5.13+4.15-5.33=1.111.84-1.69+5.64-1.29=4.56.8-4.82+5.42-1.22=6.184.04-0.66+3.87-2.98=4.278.98-4.1+3.63-1.02=7.496.87-1.2+3.94-9.01=0.65.58-4.42+7.5-0.14=8.525.64-2.19+6.87-0.47=9.857.57-7.3+6.87-6.31=0.839.74-6.07+5.49-6.53=2.634.19-1.9+6.26-5=3.559.39-4.57+7.99-4.25=8.565.38-1.96+5.86-5.36=3.929.14-1.53+6.98-5.44=9.152.95-1.29+7.45-5.35=3.768.64-1.69+8.74-8.55=7.148.96-8.52+2.53-1.53=1.441.31-1.03+5.31-2.57=3.027.19-4.42+3.95-5.9=0.828.79-7.44+1.12-2.22=0.259.24-3.52+4.86-1.62=8.967.13-2.37+5.53-9.1=1.194.37-2.95+6.53-6.88=1.077.69-0.78+3.84-0.95=9.88.46-1.13+5.8-2.48=10.659-3.89+7.8-5.75=7.162.82-1.07+5.72-0.37=7.17.21-2.18+5.51-