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1.79+4.12=6.23+6.84=6.17+2.47=9.56+1.96=0.19+5.2=6.89+7.47=9.7+1.57=6.96+7.25=4.41+3.06=7.47+9.93=2.91+7.77=5.94+7.03=3.39+7.91=7.13+9.72=6.87+4.75=6.23+2.93=2.79+0.71=7.01+5.71=7.22+6.32=9.8+5.38=7.05+1.3=5.18+9.16=4.61+2.3=5.04+1.17=0.73+7.47=4.82+4.32=6.73+6.61=6.72+6.86=8.93+8.64=6.6+0.04=3.13+3.25=4.04+9.36=9.89+0.99=8.27+4.97=6.44+7.83=0.63+6.88=4.11+2.97=7.05+0.92=6.58+5.2=3.95+6.31=8.06+3.17=3.23+1.44=6.46+5.69=3.21+5.66=2.4+4.1=5.34+5.67=0.64+5.79=7.66+2.31=7+8.85=0.38+9.49=0.67+0.69=0.03+0.66=8.14+9.79=4.4+8.66=5.24-0.52=2.02-1.33=8.04-7.22=7.08-5.55=5.19-2.59=4.16-1.72=9.88-2.38=7.86-1.96=6.43-2.46=8.95-1.3=2.72-2.44=9.63-6.71=7.2-2.84=2.53-1.66=5.52-2.09=8.85-5.28=1.26-0.45=9.93-3.81=2.73-2.32=7-4.34=4.77-2.52=9.09-4.61=6.38-4.64=7.12-6.53=4.44-3.89=7.9-5.83=4.65-1.46=1.22-0.62=5.91-1.15=1.82-1.11=9.5-1.85=2.83-0.07=7.14-4.27=5.56-4.69=9.79-5.37=9.96-9.6=7.78-6.24=8.93-2.86=9.08-8.86=7.95-4.65=0.73-0.57=6.9-1.56=9.89-0.59=2.81-2.59=8.21-5.89=4.17-1.18=9.76-1.72=9.89-5.49=3.67-2.97=9.89-7.3=9.25-2.43=9.83-5.24=9.46-9.16=5.29-1.71=3.99+2.95+3.87=0.31+8.48+1.47=3.51+6.13+4.42=2.54+2.79+3.22=0.26+0.97+3.77=9.92+3.37+6.64=8.19+8.32+1.46=5.12+3.36+8.76=2.09+4.67+9.83=0.02+8.43+7=0.82+3.21+9.85=7.65+0.02+0.35=3.02+8.98+3.41=2.09+0.57+3.62=7.92+7.47+2.06=8.29+8.93+7.67=3.58+8.9+7.32=9.61+0.88+5.1=5.6+0.55+3.53=9.18+2.71+3.43=6.06+7.76+6.23=1.36+8.6+5.94=2.61+5.83+4.44=7.07+6.25+1.53=2.8+9.33+7.76=3.42+2.25+3.11=9.63+9.03+3.21=5.74+3.52+2.23=9.07+7.75+0.48=7.62+4.37+2.65=3.66+4.43+3.9=0.62+6.95+0.25=3.31+8.16+5.32=9.21+1.38+2.25=2.2+1.65+6.41=9.5+6.76+5.46=4.41+9.26+9.24=4.66+4.65+0.69=5.57+2.8+9.15=6+4.85+1.77=7.46+2.94+2.31=8.58+3.54+6.99=9.73+3.3+1.57=7.81+8.89+3.59=1.91+7.21+6.53=3.46+7.15+5.26=5.74+3.73+1.02=3.54+5.64+2.47=8.87+9.66+4.2=6.79+0.42+3.09=4.77+8.05+1.47=1.21+8.03+2.02=0.3+6.61+7.71=2.21+0.91+0.71=0.08+9.55-4.81=6.3+4.32-3.73=1.87+9.4-4.72=4.88+9.02-5.71=7.19+3.81-4.63=5.67+3.96-3.32=6.63+0.96-1.9=5.82+6.49-6.01=8.27+6.72-7.1=5.46+7.49-0.05=6.79+6.07-5.06=7+1.96-8.61=3.75+6.51-9.25=4.1+4-5.59=3.75+8.61-3.63=2.57+4.78-0.05=0.6+8.38-3.23=6.32+3.88-6.66=2.87+9.6-0.77=4.11+7.02-1.41=9.13+7.38-9.05=5.9+0.74-4.42=9.46+9.84-3.24=3.25+8.72-0.96=5.51+3.76-0.04=6.48+1.76-7.58=9.07+3.48-6.67=7.45+7.84-0.83=1.45+3.81-3.85=6.88+8.13-5.35=9.49+7.02-0.67=5.97+9.08-6.86=7.26+3.31-4.8=5.88+3.21-8.53=0.58+8.07-7.32=6.81+9.22-2.5=0.69+7.17-5.96=3.66+8.03-9.44=1.15+4.28-3.43=4.42+8.76-0.6=9.01+2.56-2.25=8.06+5.91-1.65=0.67+9.39-5.72=7.9+6.31-5.55=1.66+6.59-1.31=0.62+7.59-3.25=6.25+4.25-9.44=6.82+0.54-0.44=8.95+5.14-7.39=5.16+7.75-8.19=7.98+2.77-0.62=3.33+6.09-1.27=7.47+2.5-7.68=0.02+3.49-0.81=9.82-0.26+8.35=9.97-7.01+1.45=9.27-1.43+5.47=8.24-5.38+3.24=8.24-4.78+5.27=9.88-0.5+7.13=6.2-0.19+5.33=5.38-1.98+5.65=8.27-0.23+3.91=9.94-2.38+6.51=5.25-0.68+1.32=7.66-0.11+6.18=9.07-0.58+3.06=4.83-3.39+1.46=9.83-6.58+5.53=8.39-0.16+4.28=3.71-1.7+8.55=9.63-4.53+8.38=9.34-3.26+8.72=6.68-2.55+5=6.29-2.62+9.82=5-1.5+1.32=7.18-4.2+3.82=5.52-4.24+7.79=9.15-0.79+6.98=8.32-7.61+6.65=7.55-1.58+4.69=9.91-4.94+0.04=7.81-4.39+5.44=8.3-2.89+8.9=9.18-5.46+3.6=9.07-4.84+9.95=7.09-3.34+4.23=3.06-0.28+7.79=3.76-3.65+9.64=5.1-1.85+3.52=3.32-2.8+8.34=7.78-5.13+2.27=5.27-3.41+4.53=9.05-0.46+1.42=9.07-0.64+8.19=8.14-7.72+6.66=8.77-6.97+4.24=7.11-3.88+9.49=4.73-4.59+4.64=1.77-0.6+2.53=5.01-3.7+5.47=9.02-4.76+0.25=9.7-7.4+7.03=9.12-4.55+7.41=6.73-0.88+1.11=9.45-1.71+4.49=8.74-7.31+0.68=8.56-1.27+4.45=6.82-1.59-0.26=8.2-0.5-4.66=9.82-4.53-4.67=9.83-3.55-0.47=9.36-0.54-8.41=6.36-3.77-0.08=9.12-3.79-4.16=8.14-3.22-1.64=6.1-4.57-0.09=8.11-0.02-2.11=5.41-4.21-0.08=1.94-1.13-0.38=4.28-0.21-0.52=7.51-1.05-5.44=2.99-0.02-0.61=8.38-5.47-0.87=9.03-6.41-0.98=6.94-3.81-0.18=6.77-5.04-1.4=9.71-2.91-5.22=7.04-2.3-2.45=8.81-4.88-0.34=5.24-2.16-0.48=9.51-0.15-3.7=5.27-2.05-0.9=7.39-1.29-5.71=7.62-0.59-5.05=3.35-1.43-0.33=4.99-1.93-0.49=4.14-2.45-0.5=9.17-7.93-0.1=9.06-3.52-4.5=8.91-2.14-0.84=8.78-1.36-1.77=7.38-0.55-1.58=7.56-1.39-2.91=4.59-1.38-0.24=9.26-2.62-0.74=5.67-0.1-5.29=9.04-0.8-2.87=7.72-0.87-2.67=8.93-4.49-0.36=7.25-3.62-2.14=9.57-3.94-3.55=2.99-0.41-2.2=9.28-3.71-2.56=7.17-2.77-4.15=9.87-2.4-3.32=7.6-0.64-1.11=9.26-4.29-0.63=8.61-1.31-7.11=2.92-0.06-2.14=9.87-4.02-1.59=5.51-0.41-1.06=5.4+1.29+3.75+0.03=9.4+7.42+9.14+3.83=9.56+5.39+4.3+5.04=2.3+8.22+8.9+0.79=5.76+7.74+2.93+5.22=6.67+1.43+3.79+4.29=1.46+7.04+5.02+5.85=6.97+6.77+4.55+8.59=4.52+0.11+4.82+2.32=1.86+9.28+8.37+2.37=2.87+9.57+2.08+1.76=0.89+0.93+9.97+4.7=1.98+7.57+0.47+6.66=6.98+6.77+5.31+7.28=6.67+8.08+9.85+4.2=2.45+0.32+1.11+7.55=6.47+4.15+7.26+7.66=8.82+4.43+6.44+0.5=5.84+7.74+3.54+8.66=3.76+7.83+4.68+9.11=3.76+3.13+5.74+1.55=9.83+8.65+6.73+6.23=8.94+6.76+7.31+3.59=3.5+9.63+9.23+2.26=0.05+9.56+0.67+7.57=4.32+1.93+3.52+7.05=2.14+9.54+9.67+5.2=7.43+6.75+3.93+5.4=3.98+5.57+1.57+2.87=4.57+7.04+6.39+8.92=2.29+5.35+0.53+3.46=1.46+3.27+0.77+9.41=2.33+3.41+7.75+0.57=2.02+0.52+2.89+1.08=6.44+7.12+5.2+3.79=2.15+6.15+4.88+1.74=4.44+1.51+2.66+6.52=8.46+0.04+4.65+5.62=2.65+5.9+0.47+9.94=9.88+1.65+7.99+2.66=0.58+8.3+2.62+9.52=2.37+1.08+9.43+1.88=6.91+5.38+7.35+2.82=9.56+3.28+0.1+8.93=8.9+8.92+5.12+9.88=5.08+7.54+3.69+0.4=1.64+1.92+6+0.12=3.69+6.48+4.15+9.54=6.47+9.71+1.41+1.61=2.26+1.62+0.74+1.75=0.16+4.86+7.28+2.17=3.13+4.81+9.15+8.73=8.7+5.66+8.46+2.95=5.15+7.58+9.78+5.05=2.7+2.3+6.49-8.62=0.46+2.71+6.23-1.19=2.99+5.59+5.56-0.52=7.1+4.86+0.49-1.17=8.59+7.02+3.85-1.15=0.68+9.97+2.89-4.57=9.93+5.05+8.11-5.62=9.75+8.02+6.91-7.03=4.61+2.78+0.49-4.17=3.64+8.56+7.51-1.41=5.48+8.16+4.59-6.37=0.48+2.13+9.97-8.95=9.76+6.22+9.88-4.86=8.14+5.75+1.84-5.08=7.09+2.92+9.96-1.17=8.43+1.18+5.35-5.48=3.81+3.62+0.23-5.21=4.32+0.68+8.9-8.21=6.22+6.09+9.7-9.63=2.2+9.44+1.52-7.73=5.43+7.29+5.81-8.84=3.14+4.97+0.33-2.04=9.04+6.07+2.59-5.27=9.71+6.5+3.21-6.93=7.95+5.99+6.3-8.1=7.6+0.54+1.3-3.56=8.07+5.4+4.22-1.87=3.37+0.25+8.5-7.96=0.34+3.93+4.93-4.81=2.8+9.62+8.01-4.09=3.88+7.52+1.38-9.93=6.14+5.51+7.69-3.9=0.72+6.37+9.95-3.35=9.53+3.05+9.37-1.02=4.15+2.93+9.11-6.49=7.59+6.93+4.31-0.94=7+0.95+8.17-8.24=8.64+7.18+4.74-2.01=0.47+3.05+6.96-7.67=3.48+1.34+8.26-0.13=8.97+1.62+6.69-0.03=4.71+3.72+7.34-3.47=5.19+1.01+5.9-6.99=6.03+2.88+0.48-8.53=9.02+3.14+1.7-3.23=5.33+3.13+1.35-2.06=6.85+6.33+7.7-0.08=1.89+4.44+1.98-0.84=9.36+2.81+3.84-3.23=7.98+7.3+5.7-6.87=0.11+3.33+4.69-2.97=7.85+2.17+8.52-7.89=8.56+9.43+6.54-8.08=9.11+5.33+9.83-5.83=4.6+6.57-5.2+7.61=4.8+5.64-5.96+8.21=6.11+8.93-2.49+0.11=0.37+6.96-5.87+3.17=8.94+9.74-3.84+6.54=9.31+1.97-1.22+8.16=4.24+3.01-5.93+8.32=5.8+3.12-2.12+4.79=8.06+0.95-2.12+0.52=9.06+9-7.68+4.77=1.6+8.17-6.15+0.05=7.02+5.17-2.05+4.3=2.76+8.12-3.51+9.38=6.26+9.48-2.68+0.89=7.2+7.72-4.73+4.96=7.53+4.2-8.64+7.09=6.94+2.65-1.74+9.63=9.29+1.8-5.56+8.19=9.73+3.29-6.29+5.26=9.55+7.1-9.1+4.23=2.32+3.56-2.09+6.43=6.53+9.82-8.39+9.53=1.33+9.62-9.76+5.11=7.05+2.26-3.94+0.79=9.66+8.45-4.87+1.33=6.73+2.33-5.24+6.21=2.42+6.61-7.76+0.04=1.63+4.17-4.57+3.27=8.86+8.02-4.75+2.72=5.49+8.7-8.43+2.79=0.49+7.66-2.07+1.04=3.55+2.51-3.61+4.25=5.55+4.57-5.86+2.29=9.35+6.63-5.22+8.29=3.43+2.78-2.79+6.8=3.37+5.03-7.82+0.92=1.51+4.43-3.78+1.95=3.97+2.6-0.97+1.19=9.56+7.84-3.48+1.23=3.42+6.34-6.05+4.21=5.38+3.39-7.87+1.34=2.97+2.59-0.13+4.76=1.71+2.26-2.35+9.29=8+4.8-6.44+6.54=7.71+7.38-0.16+1.73=4.94+8.22-2.95+9.92=9.75+4.66-2.4+8.38=9.37+9.5-8.99+6.7=7.85+5.38-1.25+0.14=7.67+3.14-0.96+4.62=7.63+6.23-7.84+1.96=2.44+7.43-8.61+0.56=5.17+1.35-1.38+6.79=9.02+7.29-7.11+6.02=4.03+7.96-3.71-0.39=5.96+8.88-5.33-4.46=1.83+9.7-1.59-6.39=6.71+0.22-3.34-2.69=1.35+5.52-1.57-0.78=7.81+0.76-5.4-1.66=9.66+5.65-0.34-5.89=8.37+8.21-3.75-9.61=7.08+3.32-3.07-4.15=9.56+6.68-5.5-6.64=8.66+8.65-2.84-5.46=6.33+8.42-2.98-0.41=8.23+1.53-1.5-5.46=4.16+6.3-8.08-0.79=8.68+3.57-5-0.28=8.98+6.73-3.3-7.66=8.38+7.98-7.23-0.34=4.84+3.26-4.06-1.32=3.38+4.29-2.17-4.25=8.32+2.86-3.87-2.43=8.95+1.58-6.84-1.18=1.77+5.24-0.9-3.48=2.2+6.85-3.19-4.04=7.21+0.54-4.4-2.24=0.17+4.29-0.46-3.39=7.31+7.87-0.29-4.2=9.59+6.15-3.14-8.27=2.5+7.51-2.52-1.17=5.25+9.13-5-4.53=8.14+7.44-4.08-7.65=5.9+5.6-2.58-5.35=8.79+4.57-3.47-7.67=7.65+7.48-2.65-3.89=9.31+8.72-8.91-0.79=9.87+1.42-0.6-0.07=9.2+3.84-1.49-9.72=8.48+8.01-6.18-8.03=6.01+7.7-9.12-2.4=5.44+8-4.18-2.5=3.9+9.12-8.11-2.38=8.03+5.71-8.85-2.57=5.23+6.97-4.56-0.18=9.53+9.84-5.33-8.85=3.52+5.63-0.09-4.05=7.68+0.41-1.43-2.04=2.26+7.97-7.32-2.41=3.72+7.16-1.69-3.95=2.71+8.25-3.27-0.24=3.89+8.46-0.92-8.05=3.77+9.48-5.49-0.57=5.6+4.1-3.43-3.71=2.67+8.54-0.3-5.65=0.52+9.62-0.19-5.23=6.91+6.03-2.62-0.19=7.62-5.21+1.76+3.51=6.03-4.61+9.44+5.87=9.3-4.37+4.61+6.1=8.46-5.37+7.2+6.81=7.47-4.48+8.79+6.36=5.86-5.46+8.27+5.01=5.04-3.95+5.27+4.08=6.72-6.53+1.75+3.56=7.02-0.5+9.32+6.93=5.72-5.17+2.75+7.58=7.06-1.73+8.62+0.79=2.64-1.22+4.26+6.2=7.13-4.17+0.65+8.65=2.61-1.38+6.89+7.63=2.34-0.48+8.91+0.73=6.5-0.3+1.2+9.08=9.4-3.3+6.88+1.23=8.25-2.69+7.56+3.92=9.26-5.75+5.29+5.09=9.8-2.14+5.04+6.17=9.47-3.04+2.38+5.16=9.55-1.4+6.24+1.89=8.68-0.36+5.5+6.77=6.73-6.57+0.25+8.58=1.9-0.77+7.35+4.26=5.85-0.85+4.35+3.64=4.31-3.78+6.22+6.07=3.46-0.39+2.52+0.58=6.31-4.78+5.04+7.47=5.31-4.58+5.85+5.14=1.55-1.03+4.06+1.24=4.75-2.37+1.68+6.09=9.36-8.56+1.77+5.62=9.84-6.44+7.89+7.01=1.67-1.12+2.03+2.04=8.03-6.01+4.96+2.6=8.84-4.99+2.56+9.21=1.03-0.24+2.84+3.98=2.56-0.35+4.5+6.95=6.58-4.64+9.12+7=3.31-1.57+4.37+4.57=9.92-1.17+9.02+3.1=3.5-3.22+0.32+9.8=0.93-0.45+6.35+0.48=8.28-7.38+1.45+3.91=6.75-4.07+3.46+6.99=8.33-7.78+2.9+9.98=9.26-4.13+3.05+2.14=7.93-6.75+8.04+1.82=7.92-1.17+8.04+6.26=4.13-2.85+1.13+0.75=4.37-1.4+9.47+2.2=9.91-4.59+4.56+8.69=9.2-6+6.75+4.12=8.53-4.98+6.31-3.68=7.07-0.66+6.86-5.97=6.6-3.93+5.66-0.05=7.54-1.46+0.91-3.18=8.32-5.21+6.89-7.21=4.77-0.81+8.76-9.84=8.73-0.77+3.18-0.75=9.84-8.11+9.31-7.53=8.46-5.53+9.57-3.38=7.38-2.63+5.45-7.35=6.43-2.69+8.6-2.07=5.17-3.74+9.58-1.77=8.32-5.46+6.69-1.11=5.37-4.35+3.21-3.28=1.62-0.98+4.44-4.73=9.08-3.57+2.14-4.56=2.98-2.54+4.47-3.65=2.69-0.83+6.38-0.8=4.63-2.36+4.83-3.36=8.53-4.37+6.59-1.29=4.35-3.35+0.62-1.24=9.81-6.72+5.59-7.3=4.2-1.16+8.56-4.23=9.46-1.78+6.77-3.93=1.22-0.52+2.58-3.06=5.48-3.27+5.92-1.65=5.35-0.52+1.55-3.65=8.77-6.73+9.68-6.46=6.78-4.44+2.09-0.9=6.7-0.87+5.22-7.35=6.51-6.13+4.33-0.71=9.81-2.99+9.92-5.66=6.04-3.91+9.71-4.18=4.85-3.66+7.44-7.31=4.8-3.34+9.62-8.68=9.95-1.56+2.52-6.89=7.84-0.15+6.49-4.43=5.93-1.96+9.44-5.25=8.14-1.94+2.91-3.83=4.51-0.64+6.1-2.66=6.65-1.08+9.95-5.73=8.49-0.25+1.86-0.34=4.91-4.56+8.73-0.13=3.83-2.77+8.89-4.38=3.31-2.79+5.82-3.76=4.88-0.36+0.62-3.99=4.19-3+2.46-1.07=9.91-1.69+5.11-5.02=4.93-3.7+6.93-6.96=4.49-1.23+4.02-6.68=8.42-5.19+3.3-4.82=9.92-5.78+5.79-7.77=6.87-2.45+8.17-6.98=6.79-4.27+7.05-7.72=9.8-1.78-1.89+2.34=5.7-2.33-1.44+6.59=7.9-4.03-3.1+7=9.15-3.12-5.03+2.3=8.29-1.42-4.51+1.2=9.37-3.97-5.11+1.95=7.65-2.4-1.63+9.06=7.57-3.99-0.22+8.81=7.4-1.04-4.91+8.06=7.58-1.08-3.36+0.49=8.56-2.27-4.5+2.13=8.4-2.72-1.94+6.38=9.53-1.9-6.46+7.19=8.03-4.69-0.52+2.65=7.59-5.17-2.02+9.46=5.23-0.81-0.95+6.23=3.99-0.36-2.06+7.37=7-0.68-1.82+2.93=4.4-1.54-2.18+1.93=6.99-0.54-3.41+4=5.48-3.72-0.84+0.41=9.48-6.38-1.32+0.37=7.64-3.75-0.98+4.88=6.68-2.96-0.75+2.25=8.66-3.82-2.58+3.21=4.08-0.73-0.04+9.98=7.21-0.57-1.48+2.42=9.17-6.3-0.04+6.89=8.98-2.97-2.81+5.24=8.22-4.75-0.39+6.17=7.82-3.23-0.55+3.92=8.58-6.13-2.35+9.21=9.46-1.92-6.96+0.26=7.81-0.53-3.75+7.87=6.68-2.49-3.92+3.88=6.72-4.12-2.1+7.74=8.84-2.38-3.22+7.27=9.79-5.91-2.24+6.49=8.67-0.91-0.83+2.38=7.15-3.94-2.55+9.06=4.17-3.43-0.59+8.32=3.49-1.21-1.23+7.27=9.73-1.57-1.97+7.56=7.73-2.37-0.77+6.34=8.34-0.17-2.67+9.66=9.08-2.79-1.24+6.63=8.9-1.99-3+9.46=9.84-1.48-4.94+7.84=6.95-0.37-3.02+8.96=8.86-0.3-5.37+0.38=4.14-3.58-0.02+1.53=8.34-2.23-5.98+4.37=7.28-0.47-5.66+2.46=7.8-2.97-4.14+2.62=9.24-1.15-0.7-5.34=8.25-0.09-2.43-2.1=5.35-2.39-1.07-1.25=9.15-0.52-4.36-3.33=9.08-3.61-1.9-0.99=9.2-5.27-0.53-1.29=7.98-0.63-2.49-1.39=8.92-7.22-0.21-1.28=7.35-0.53-3.98-2.05=9.13-1.22-1.64-0.11=5.96-1.13-0.62-1.64=6.8-3.37-0.92-0.5=8.6-1.92-5.84-0.67=7.43-0.82-0.68-5=8.57-1.93-0.69-0.11=9.49-0.99-0.32-1.61=9.97-2.15-1.88-2.51=9.11-3.73-1.7-0.76=9.45-0.32-4.3-3.95=8.89-3.35-0.77-3.44=9.38-3.62-0.53-1.86=9.89-3.47-0.1-0.47=9.46-3.3-0.31-4.7=6.76-0.95-0.34-1.74=8.53-6.49-1.2-0.21=8.2-1.4-1.7-0.03=9.31-1.33-0.15-4.47=8.86-1.46-1.9-3.69=7.61-3.04-0.05-0.08=9.17-0.33-0.92-5.2=8.63-2.21-2.73-0.24=8.51-6.8-1.37-0.19=5.95-2.21-0.46-1.92=7.75-0.4-3.43-3.59=6.82-3.39-2.75-0.05=9.69-2.81-1.63-1.1=5.39-0.41-0.28-3.13=8.65-0.48-5.2-0.36=7.89-1.5-1.73-0.22=6.32-1.95-1.17-2.62=8.55-1.68-1.94-2.18=5.46-2.49-0.78-0.25=8.26-2.82-1.08-2.25=9.16-1.68-0.58-5.67=8.05-1.89-1.79-4=8.86-1.69-5.09-1.78=5.54-0.81-0.18-2.7=9.18-0.45-0.03-4.86=8.64-2.63-1.62-2.07=9.79-4.09-4.55-0.33=4.97-3.43-0.03-1.2=9.23-0.97-6.63-0.18=8.37-5.63-1.61-0.56=9.8-0.27-4.27-2.83=参考答案1.79+4.12=5.916.23+6.84=13.076.17+2.47=8.649.56+1.96=11.520.19+5.2=5.396.89+7.47=14.369.7+1.57=11.276.96+7.25=14.214.41+3.06=7.477.47+9.93=17.42.91+7.77=10.685.94+7.03=12.973.39+7.91=11.37.13+9.72=16.856.87+4.75=11.626.23+2.93=9.162.79+0.71=3.57.01+5.71=12.727.22+6.32=13.549.8+5.38=15.187.05+1.3=8.355.18+9.16=14.344.61+2.3=6.915.04+1.17=6.210.73+7.47=8.24.82+4.32=9.146.73+6.61=13.346.72+6.86=13.588.93+8.64=17.576.6+0.04=6.643.13+3.25=6.384.04+9.36=13.49.89+0.99=10.888.27+4.97=13.246.44+7.83=14.270.63+6.88=7.514.11+2.97=7.087.05+0.92=7.976.58+5.2=11.783.95+6.31=10.268.06+3.17=11.233.23+1.44=4.676.46+5.69=12.153.21+5.66=8.872.4+4.1=6.55.34+5.67=11.010.64+5.79=6.437.66+2.31=9.977+8.85=15.850.38+9.49=9.870.67+0.69=1.360.03+0.66=0.698.14+9.79=17.934.4+8.66=13.065.24-0.52=4.722.02-1.33=0.698.04-7.22=0.827.08-5.55=1.535.19-2.59=2.64.16-1.72=2.449.88-2.38=7.57.86-1.96=5.96.43-2.46=3.978.95-1.3=7.652.72-2.44=0.289.63-6.71=2.927.2-2.84=4.362.53-1.66=0.875.52-2.09=3.438.85-5.28=3.571.26-0.45=0.819.93-3.81=6.122.73-2.32=0.417-4.34=2.664.77-2.52=2.259.09-4.61=4.486.38-4.64=1.747.12-6.53=0.594.44-3.89=0.557.9-5.83=2.074.65-1.46=3.191.22-0.62=0.65.91-1.15=4.761.82-1.11=0.719.5-1.85=7.652.83-0.07=2.767.14-4.27=2.875.56-4.69=0.879.79-5.37=4.429.96-9.6=0.367.78-6.24=1.548.93-2.86=6.079.08-8.86=0.227.95-4.65=3.30.73-0.57=0.166.9-1.56=5.349.89-0.59=9.32.81-2.59=0.228.21-5.89=2.324.17-1.18=2.999.76-1.72=8.049.89-5.49=4.43.67-2.97=0.79.89-7.3=2.599.25-2.43=6.829.83-5.24=4.599.46-9.16=0.35.29-1.71=3.583.99+2.95+3.87=10.810.31+8.48+1.47=10.263.51+6.13+4.42=14.062.54+2.79+3.22=8.550.26+0.97+3.77=59.92+3.37+6.64=19.938.19+8.32+1.46=17.975.12+3.36+8.76=17.242.09+4.67+9.83=16.590.02+8.43+7=15.450.82+3.21+9.85=13.887.65+0.02+0.35=8.023.02+8.98+3.41=15.412.09+0.57+3.62=6.287.92+7.47+2.06=17.458.29+8.93+7.67=24.893.58+8.9+7.32=19.89.61+0.88+5.1=15.595.6+0.55+3.53=9.689.18+2.71+3.43=15.326.06+7.76+6.23=20.051.36+8.6+5.94=15.92.61+5.83+4.44=12.887.07+6.25+1.53=14.852.8+9.33+7.76=19.893.42+2.25+3.11=8.789.63+9.03+3.21=21.875.74+3.52+2.23=11.499.07+7.75+0.48=17.37.62+4.37+2.65=14.643.66+4.43+3.9=11.990.62+6.95+0.25=7.823.31+8.16+5.32=16.799.21+1.38+2.25=12.842.2+1.65+6.41=10.269.5+6.76+5.46=21.724.41+9.26+9.24=22.914.66+4.65+0.69=105.57+2.8+9.15=17.526+4.85+1.77=12.627.46+2.94+2.31=12.718.58+3.54+6.99=19.119.73+3.3+1.57=14.67.81+8.89+3.59=20.291.91+7.21+6.53=15.653.46+7.15+5.26=15.875.74+3.73+1.02=10.493.54+5.64+2.47=11.658.87+9.66+4.2=22.736.79+0.42+3.09=10.34.77+8.05+1.47=14.291.21+8.03+2.02=11.260.3+6.61+7.71=14.622.21+0.91+0.71=3.830.08+9.55-4.81=4.826.3+4.32-3.73=6.891.87+9.4-4.72=6.554.88+9.02-5.71=8.197.19+3.81-4.63=6.375.67+3.96-3.32=6.316.63+0.96-1.9=5.695.82+6.49-6.01=6.38.27+6.72-7.1=7.895.46+7.49-0.05=12.96.79+6.07-5.06=7.87+1.96-8.61=0.353.75+6.51-9.25=1.014.1+4-5.59=2.513.75+8.61-3.63=8.732.57+4.78-0.05=7.30.6+8.38-3.23=5.756.32+3.88-6.66=3.542.87+9.6-0.77=11.74.11+7.02-1.41=9.729.13+7.38-9.05=7.465.9+0.74-4.42=2.229.46+9.84-3.24=16.063.25+8.72-0.96=11.015.51+3.76-0.04=9.236.48+1.76-7.58=0.669.07+3.48-6.67=5.887.45+7.84-0.83=14.461.45+3.81-3.85=1.416.88+8.13-5.35=9.669.49+7.02-0.67=15.845.97+9.08-6.86=8.197.26+3.31-4.8=5.775.88+3.21-8.53=0.560.58+8.07-7.32=1.336.81+9.22-2.5=13.530.69+7.17-5.96=1.93.66+8.03-9.44=2.251.15+4.28-3.43=24.42+8.76-0.6=12.589.01+2.56-2.25=9.328.06+5.91-1.65=12.320.67+9.39-5.72=4.347.9+6.31-5.55=8.661.66+6.59-1.31=6.940.62+7.59-3.25=4.966.25+4.25-9.44=1.066.82+0.54-0.44=6.928.95+5.14-7.39=6.75.16+7.75-8.19=4.727.98+2.77-0.62=10.133.33+6.09-1.27=8.157.47+2.5-7.68=2.290.02+3.49-0.81=2.79.82-0.26+8.35=17.919.97-7.01+1.45=4.419.27-1.43+5.47=13.318.24-5.38+3.24=6.18.24-4.78+5.27=8.739.88-0.5+7.13=16.516.2-0.19+5.33=11.345.38-1.98+5.65=9.058.27-0.23+3.91=11.959.94-2.38+6.51=14.075.25-0.68+1.32=5.897.66-0.11+6.18=13.739.07-0.58+3.06=11.554.83-3.39+1.46=2.99.83-6.58+5.53=8.788.39-0.16+4.28=12.513.71-1.7+8.55=10.569.63-4.53+8.38=13.489.34-3.26+8.72=14.86.68-2.55+5=9.136.29-2.62+9.82=13.495-1.5+1.32=4.827.18-4.2+3.82=6.85.52-4.24+7.79=9.079.15-0.79+6.98=15.348.32-7.61+6.65=7.367.55-1.58+4.69=10.669.91-4.94+0.04=5.017.81-4.39+5.44=8.868.3-2.89+8.9=14.319.18-5.46+3.6=7.329.07-4.84+9.95=14.187.09-3.34+4.23=7.983.06-0.28+7.79=10.573.76-3.65+9.64=9.755.1-1.85+3.52=6.773.32-2.8+8.34=8.867.78-5.13+2.27=4.925.27-3.41+4.53=6.399.05-0.46+1.42=10.019.07-0.64+8.19=16.628.14-7.72+6.66=7.088.77-6.97+4.24=6.047.11-3.88+9.49=12.724.73-4.59+4.64=4.781.77-0.6+2.53=3.75.01-3.7+5.47=6.789.02-4.76+0.25=4.519.7-7.4+7.03=9.339.12-4.55+7.41=11.986.73-0.88+1.11=6.969.45-1.71+4.49=12.238.74-7.31+0.68=2.118.56-1.27+4.45=11.746.82-1.59-0.26=4.978.2-0.5-4.66=3.049.82-4.53-4.67=0.629.83-3.55-0.47=5.819.36-0.54-8.41=0.416.36-3.77-0.08=2.519.12-3.79-4.16=1.178.14-3.22-1.64=3.286.1-4.57-0.09=1.448.11-0.02-2.11=5.985.41-4.21-0.08=1.121.94-1.13-0.38=0.434.28-0.21-0.52=3.557.51-1.05-5.44=1.022.99-0.02-0.61=2.368.38-5.47-0.87=2.049.03-6.41-0.98=1.646.94-3.81-0.18=2.956.77-5.04-1.4=0.339.71-2.91-5.22=1.587.04-2.3-2.45=2.298.81-4.88-0.34=3.595.24-2.16-0.48=2.69.51-0.15-3.7=5.665.27-2.05-0.9=2.327.39-1.29-5.71=0.397.62-0.59-5.05=1.983.35-1.43-0.33=1.594.99-1.93-0.49=2.574.14-2.45-0.5=1.199.17-7.93-0.1=1.149.06-3.52-4.5=1.048.91-2.14-0.84=5.938.78-1.36-1.77=5.657.38-0.55-1.58=5.257.56-1.39-2.91=3.264.59-1.38-0.24=2.979.26-2.62-0.74=5.95.67-0.1-5.29=0.289.04-0.8-2.87=5.377.72-0.87-2.67=4.188.93-4.49-0.36=4.087.25-3.62-2.14=1.499.57-3.94-3.55=2.082.99-0.41-2.2=0.389.28-3.71-2.56=3.017.17-2.77-4.15=0.259.87-2.4-3.32=4.157.6-0.64-1.11=5.859.26-4.29-0.63=4.348.61-1.31-7.11=0.192.92-0.06-2.14=0.729.87-4.02-1.59=4.265.51-0.41-1.06=4.045.4+1.29+3.75+0.03=10.479.4+7.42+9.14+3.83=29.799.56+5.39+4.3+5.04=24.292.3+8.22+8.9+0.79=20.215.76+7.74+2.93+5.22=21.656.67+1.43+3.79+4.29=16.181.46+7.04+5.02+5.85=19.376.97+6.77+4.55+8.59=26.884.52+0.11+4.82+2.32=11.771.86+9.28+8.37+2.37=21.882.87+9.57+2.08+1.76=16.280.89+0.93+9.97+4.7=16.491.98+7.57+0.47+6.66=16.686.98+6.77+5.31+7.28=26.346.67+8.08+9.85+4.2=28.82.45+0.32+1.11+7.55=11.436.47+4.15+7.26+7.66=25.548.82+4.43+6.44+0.5=20.195.84+7.74+3.54+8.66=25.783.76+7.83+4.68+9.11=25.383.76+3.13+5.74+1.55=14.189.83+8.65+6.73+6.23=31.448.94+6.76+7.31+3.59=26.63.5+9.63+9.23+2.26=24.620.05+9.56+0.67+7.57=17.854.32+1.93+3.52+7.05=16.822.14+9.54+9.67+5.2=26.557.43+6.75+3.93+5.4=23.513.98+5.57+1.57+2.87=13.994.57+7.04+6.39+8.92=26.922.29+5.35+0.53+3.46=11.631.46+3.27+0.77+9.41=14.912.33+3.41+7.75+0.57=14.062.02+0.52+2.89+1.08=6.516.44+7.12+5.2+3.79=22.552.15+6.15+4.88+1.74=14.924.44+1.51+2.66+6.52=15.138.46+0.04+4.65+5.62=18.772.65+5.9+0.47+9.94=18.969.88+1.65+7.99+2.66=22.180.58+8.3+2.62+9.52=21.022.37+1.08+9.43+1.88=14.766.91+5.38+7.35+2.82=22.469.56+3.28+0.1+8.93=21.878.9+8.92+5.12+9.88=32.825.08+7.54+3.69+0.4=16.711.64+1.92+6+0.12=9.683.69+6.48+4.15+9.54=23.866.47+9.71+1.41+1.61=19.22.26+1.62+0.74+1.75=6.370.16+4.86+7.28+2.17=14.473.13+4.81+9.15+8.73=25.828.7+5.66+8.46+2.95=25.775.15+7.58+9.78+5.05=27.562.7+2.3+6.49-8.62=2.870.46+2.71+6.23-1.19=8.212.99+5.59+5.56-0.52=13.627.1+4.86+0.49-1.17=11.288.59+7.02+3.85-1.15=18.310.68+9.97+2.89-4.57=8.979.93+5.05+8.11-5.62=17.479.75+8.02+6.91-7.03=17.654.61+2.78+0.49-4.17=3.713.64+8.56+7.51-1.41=18.35.48+8.16+4.59-6.37=11.860.48+2.13+9.97-8.95=3.639.76+6.22+9.88-4.86=218.14+5.75+1.84-5.08=10.657.09+2.92+9.96-1.17=18.88.43+1.18+5.35-5.48=9.483.81+3.62+0.23-5.21=2.454.32+0.68+8.9-8.21=5.696.22+6.09+9.7-9.63=12.382.2+9.44+1.52-7.73=5.435.43+7.29+5.81-8.84=9.693.14+4.97+0.33-2.04=6.49.04+6.07+2.59-5.27=12.439.71+6.5+3.21-6.93=12.497.95+5.99+6.3-8.1=12.147.6+0.54+1.3-3.56=5.888.07+5.4+4.22-1.87=15.823.37+0.25+8.5-7.96=4.160.34+3.93+4.93-4.81=4.392.8+9.62+8.01-4.09=16.343.88+7.52+1.38-9.93=2.856.14+5.51+7.69-3.9=15.440.72+6.37+9.95-3.35=13.699.53+3.05+9.37-1.02=20.934.15+2.93+9.11-6.49=9.77.59+6.93+4.31-0.94=17.897+0.95+8.17-8.24=7.888.64+7.18+4.74-2.01=18.550.47+3.05+6.96-7.67=2.813.48+1.34+8.26-0.13=12.958.97+1.62+6.69-0.03=17.254.71+3.72+7.34-3.47=12.35.19+1.01+5.9-6.99=5.116.03+2.88+0.48-8.53=0.869.02+3.14+1.7-3.23=10.635.33+3.13+1.35-2.06=7.756.85+6.33+7.7-0.08=20.81.89+4.44+1.98-0.84=7.479.36+2.81+3.84-3.23=12.787.98+7.3+5.7-6.87=14.110.11+3.33+4.69-2.97=5.167.85+2.17+8.52-7.89=10.658.56+9.43+6.54-8.08=16.459.11+5.33+9.83-5.83=18.444.6+6.57-5.2+7.61=13.584.8+5.64-5.96+8.21=12.696.11+8.93-2.49+0.11=12.660.37+6.96-5.87+3.17=4.638.94+9.74-3.84+6.54=21.389.31+1.97-1.22+8.16=18.224.24+3.01-5.93+8.32=9.645.8+3.12-2.12+4.79=11.598.06+0.95-2.12+0.52=7.419.06+9-7.68+4.77=15.151.6+8.17-6.15+0.05=3.677.02+5.17-2.05+4.3=14.442.76+8.12-3.51+9.38=16.756.26+9.48-2.68+0.89=13.957.2+7.72-4.73+4.96=15.157.53+4.2-8.64+7.09=10.186.94+2.65-1.74+9.63=17.489.29+1.8-5.56+8.19=13.729.73+3.29-6.29+5.26=11.999.55+7.1-9.1+4.23=11.782.32+3.56-2.09+6.43=10.226.53+9.82-8.39+9.53=17.491.33+9.62-9.76+5.11=6.37.05+2.26-3.94+0.79=6.169.66+8.45-4.87+1.33=14.576.73+2.33-5.24+6.21=10.032.42+6.61-7.76+0.04=1.311.63+4.17-4.57+3.27=4.58.86+8.02-4.75+2.72=14.855.49+8.7-8.43+2.79=8.550.49+7.66-2.07+1.04=7.123.55+2.51-3.61+4.25=6.75.55+4.57-5.86+2.29=6.559.35+6.63-5.22+8.29=19.053.43+2.78-2.79+6.8=10.223.37+5.03-7.82+0.92=1.51.51+4.43-3.78+1.95=4.113.97+2.6-0.97+1.19=6.799.56+7.84-3.48+1.23=15.153.42+6.34-6.05+4.21=7.925.38+3.39-7.87+1.34=2.242.97+2.59-0.13+4.76=10.191.71+2.26-2.35+9.29=10.918+4.8-6.44+6.54=12.97.71+7.38-0.16+1.73=16.664.94+8.22-2.95+9.92=20.139.75+4.66-2.4+8.38=20.399.37+9.5-8.99+6.7=16.587.85+5.38-1.25+0.14=12.127.67+3.14-0.96+4.62=14.477.63+6.23-7.84+1.96=7.982.44+7.43-8.61+0.56=1.825.17+1.35-1.38+6.79=11.939.02+7.29-7.11+6.02=15.224.03+7.96-3.71-0.39=7.895.96+8.88-5.33-4.46=5.051.83+9.7-1.59-6.39=3.556.71+0.22-3.34-2.69=0.91.35+5.52-1.57-0.78=4.527.81+0.76-5.4-1.66=1.519.66+5.65-0.34-5.89=9.088.37+8.21-3.75-9.61=3.227.08+3.32-3.07-4.15=3.189.56+6.68-5.5-6.64=4.18.66+8.65-2.84-5.46=9.016.33+8.42-2.98-0.41=11.368.23+1.53-1.5-5.46=2.84.16+6.3-8.08-0.79=1.598.68+3.57-5-0.28=6.978.98+6.73-3.3-7.66=4.758.38+7.98-7.23-0.34=8.794.84+3.26-4.06-1.32=2.723.38+4.29-2.17-4.25=1.258.32+2.86-3.87-2.43=4.888.95+1.58-6.84-1.18=2.511.77+5.24-0.9-3.48=2.632.2+6.85-3.19-4.04=1.827.21+0.54-4.4-2.24=1.110.17+4.29-0.46-3.39=0.617.31+7.87-0.29-4.2=10.699.59+6.15-3.14-8.27=4.332.5+7.51-2.52-1.17=6.325.25+9.13-5-4.53=4.858.14+7.44-4.08-7.65=3.855.9+5.6-2.58-5.35=3.578.79+4.57-3.47-7.67=2.227.65+7.48-2.65-3.89=8.599.31+8.72-8.91-0.79=8.339.87+1.42-0.6-0.07=10.629.2+3.84-1.49-9.72=1.838.48+8.01-6.18-8.03=2.286.01+7.7-9.12-2.4=2.195.44+8-4.18-2.5=6.763.9+9.12-8.11-2.38=2.538.03+5.71-8.85-2.57=2.325.23+6.97-4.56-0.18=7.469.53+9.84-5.33-8.85=5.193.52+5.63-0.09-4.05=5.017.68+0.41-1.43-2.04=4.622.26+7.97-7.32-2.41=0.53.72+7.16-1.69-3.95=5.242.71+8.25-3.27-0.24=7.453.89+8.46-0.92-8.05=3.383.77+9.48-5.49-0.57=7.195.6+4.1-3.43-3.71=2.562.67+8.54-0.3-5.65=5.260.52+9.62-0.19-5.23=4.726.91+6.03-2.62-0.19=10.137.62-5.21+1.76+3.51=7.686.03-4.61+9.44+5.87=16.739.3-4.37+4.61+6.1=15.648.46-5.37+7.2+6.81=17.17.47-4.48+8.79+6.36=18.145.86-5.46+8.27+5.01=13.685.04-3.95+5.27+4.08=10.446.72-6.53+1.75+3.56=5.57.02-0.5+9.32+6.93=22.775.72-5.17+2.75+7.58=10.887.06-1.73+8.62+0.79=14.742.64-1.22+4.26+6.2=11.887.13-4.17+0.65+8.65=12.262.61-1.38+6.89+7.63=15.752.34-0.48+8.91+0.73=11.56.5-0.3+1.2+9.08=16.489.4-3.3+6.88+1.23=14.218.25-2.69+7.56+3.92=17.049.26-5.75+5.29+5.09=13.899.8-2.14+5.04+6.17=18.879.47-3.04+2.38+5.16=13.979.55-1.4+6.24+1.89=16.288.68-0.36+5.5+6.77=20.596.73-6.57+0.25+8.58=8.991.9-0.77+7.35+4.26=12.745.85-0.85+4.35+3.64=12.994.31-3.78+6.22+6.07=12.823.46-0.39+2.52+0.58=6.176.31-4.78+5.04+7.47=14.045.31-4.58+5.85+5.14=11.721.55-1.03+4.06+1.24=5.824.75-2.37+1.68+6.09=10.159.36-8.56+1.77+5.62=8.199.84-6.44+7.89+7.01=18.31.67-1.12+2.03+2.04=4.628.03-6.01+4.96+2.6=9.588.84-4.99+2.56+9.21=15.621.03-0.24+2.84+3.98=7.612.56-0.35+4.5+6.95=13.666.58-4.64+9.12+7=18.063.31-1.57+4.37+4.57=10.689.92-1.17+9.02+3.1=20.873.5-3.22+0.32+9.8=10.40.93-0.45+6.35+0.48=7.318.28-7.38+1.45+3.91=6.266.75-4.07+3.46+6.99=13.138.33-7.78+2.9+9.98=13.439.26-4.13+3.05+2.14=10.327.93-6.75+8.04+1.82=11.047.92-1.17+8.04+6.26=21.054.13-2.85+1.13+0.75=3.164.37-1.4+9.47+2.2=14.649.91-4.59+4.56+8.69=18.579.2-6+6.75+4.12=14.078.53-4.98+6.31-3.68=6.187.07-0.66+6.86-5.97=7.36.6-3.93+5.66-0.05=8.287.54-1.46+0.91-3.18=3.818.32-5.21+6.89-7.21=2.794.77-0.81+8.76-9.84=2.888.73-0.77+3.18-0.75=10.399.84-8.11+9.31-7.53=3.518.46-5.53+9.57-3.38=9.127.38-2.63+5.45-7.35=2.856.43-2.69+8.6-2.07=10.275.17-3.74+9.58-1.77=9.248.32-5.46+6.69-1.11=8.445.37-4.35+3.21-3.28=0.951.62-0.98+4.44-4.73=0.359.08-3.57+2.14-4.56=3.092.98-2.54+4.47-3.65=1.262.69-0.83+6.38-0.8=7.444.63-2.36+4.83-3.36=3.748.53-4.37+6.59-1.29=9.464.35-3.35+0.62-1.24=0.389.81-6.72+5.59-7.3=1.384.2-1.16+8.56-4.23=7.379.46-1.78+6.77-3.93=10.521.22-0.52+2.58-3.06=0.225.48-3.27+5.92-1.65=6.485.35-0.52+1.55-3.65=2.738.77-6.73+9.68-6.46=5.266.78-4.44+2.09-0.9=3.536.7-0.87+5.22-7.35=3.76.51-6.13+4.33-0.71=49.81-2.99+9.92-5.66=11.086.04-3.91+9.71-4.18=7.664.85-3.66+7.44-7.31=1.324.8-3.34+9.62-8.68=2.49.95-1.56+2.52-6.89=4.027.84-0.15+6.49-4.43=9.755.93-1.96+9.44-5.25=8.168.14-1.94+2.91-3.83=5.284.51-0.64+6.1-2.66=7.316.65-1.08+