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9.39+9.24=5.1+3.71=3.74+0.7=3.96+1.87=0.33+0.56=5.58+0.32=5.2+9.94=6.65+7.44=8.38+0.53=5.88+5.29=3.59+2.82=3.92+4.78=4.96+9.74=0.96+4.27=9.22+5.16=1.41+8.81=7.24+8.37=8.05+2.16=1.16+7=3.29+3.95=4.62+1.97=3.57+0.3=1.59+0.62=4.21+6.38=5.39+6.15=5.53+6.26=4.33+4.04=8.16+6.35=1.34+9.09=4.85+5.98=5.39+0.23=8.39+0.51=9.67+2.92=0.6+9.76=6.84+4.19=5+7.78=4.77+7.85=7.11+7=7.45+3.38=9.2+4.58=4.07+5.63=3.42+6.15=5.98+8.56=6+7=5.92+0.56=7.57+9.62=5.67+5.58=9.21+1.31=8.53+9.84=1.65+5.41=0.93+0.2=5.67+5.28=2.67+6.93=4.78+9.83=9.56-1.27=7.42-6.64=2.25-1.93=9.11-3.8=7.21-6.85=7.7-1.36=9.4-1.43=9.56-1.06=5.66-4.38=6.91-6.75=8.04-3.19=9.65-2.79=5.54-2.56=8.99-1.83=9.43-8.82=6.62-6.1=4.62-3.71=9.31-3.99=9.99-0.4=6.62-3.26=7.23-1.72=6.53-5.45=8.45-8.11=4.27-1.2=6.13-0.19=4.89-0.96=9.9-5.09=7.72-1.01=7.03-3.65=2.96-1.13=9.86-6.37=9.55-2.43=6.53-5.18=6.97-6.78=3.05-1.79=1.01-0.14=6.96-5.97=9.24-9.08=7.02-0.16=9.88-3.49=8.59-4.08=2.76-0.93=3.64-1.35=7.73-1.06=9.03-1.69=7.23-0.79=9.79-3.25=6.06-3.79=9.23-2.87=4.67-2.83=9.96-7.13=5.73-5.56=7.88-3.1=7.98-4.44=6.36+5.75+0.2=2.6+7.37+8.39=0.57+8.27+3.52=5.98+8.58+6.85=2.55+9.08+2.37=8.07+5.37+5.62=3.76+2.33+4.06=8.48+3.1+7.08=4.02+3.16+7.87=2.76+5.49+3.74=2.99+0.83+8.07=0.66+7.04+5.41=8.76+8.44+8=3.92+8.21+7.22=3.88+1.15+2.2=7.39+8.66+6.33=5.32+3.01+1.79=2.44+1.76+5.64=9.23+1.83+3.4=7.22+8.73+3.82=9.38+7.21+6.2=4.58+2.15+6.86=0.99+1.7+4.09=0.86+7.85+1.99=6.23+4.49+9.42=2.78+4.37+2.84=8.9+4.35+1.19=6.73+4.2+3.29=3.01+9.47+6.82=4.59+7.85+7.04=4.99+3.15+7.59=4.28+8.95+3.71=0.58+9.14+7.88=2.19+2.9+7.35=2.1+0.06+5.75=9.9+1.17+7.75=3.36+7.05+8.51=3.2+1.17+2.89=5.71+5.55+6.94=6.43+5.09+5.51=7.63+6.46+7.69=8.32+3.62+9.52=4.68+6.99+8.25=2.67+4+9.03=4.47+5.05+1.31=1.81+2.18+5.7=3.14+8.22+0.08=7.47+3.17+6.82=2.66+1.28+7.13=7.24+8.87+8.06=0.33+5.68+1.75=0.58+2.13+1.89=9.3+0.93+5.8=3.76+6.2+5.26=8.04+3.31-1.35=1.58+2.1-2.41=1.95+2.17-0.32=5.7+6.19-8.11=6.83+2.94-6.7=9.01+8.74-2.51=5.06+7.48-4.48=3.74+3.15-4.99=1.74+5.69-0.34=7.23+2.38-5.84=5.02+5.3-2.75=7.09+6.25-8.89=8.14+3.8-6.61=0.82+2.89-2.34=6.5+4.94-6.68=8.29+6.42-4.96=6.25+7.53-4.72=7.78+4.01-5.69=6.96+3.13-4.17=4.36+7.43-5.6=5.92+2.77-7.3=7.36+3.07-4.01=9.08+6.88-8.79=0.86+6.01-5.94=5.56+2.8-7.08=2.5+2.96-1.85=9.72+2.78-2.86=9.12+0.63-6.35=6.69+2.98-1.62=6.85+7.08-2.15=2.09+7.13-3.85=5.23+0.26-2.91=2.94+5.81-7.34=3.51+8.97-1.89=0.03+6.93-2.33=4.1+0.62-3.45=9+3.13-6.42=1.57+4.73-4.95=9.89+5.54-6.95=7.46+8.22-2.52=2.57+6.63-4.64=3.24+6.35-7.58=9.04+5.47-9.92=1.87+1.97-2.64=2.19+5.23-2.91=5.99+7.48-1.84=9.56+6.74-6.57=4.85+8.39-0.14=1.27+0.07-1.03=4+0.05-2.66=3.64+0.97-2.61=6.01+6.23-1.51=0.61+8.88-2.31=8.77+6.85-6.94=7.13-1.09+8.06=5.77-4.09+0.68=9.68-1.6+6.29=8.35-6.67+3.27=9.03-1.89+6.32=8.95-6.09+0.88=1.99-0.21+3.75=8.22-1.04+8.94=3.89-3.24+5.72=4.63-0.11+0.88=7-5.24+6.21=8.71-0.32+3.24=2.44-0.1+0.62=8.1-5.8+4.13=7.21-1.71+8.31=7.24-4.65+6.72=7.82-7.48+1.6=8.23-4.82+5.7=9.32-7.4+5.71=5.05-0.69+2.7=3.09-2.77+6.9=0.85-0.39+7.21=5.69-4.65+3.49=9.4-6.51+2.08=7.93-2.48+5.34=5.09-3.81+7.13=8.7-3.64+5.19=8.09-6.68+2.43=6.2-2.56+2.06=8.33-6.96+5.09=6.49-0.18+8.83=9.66-5.78+8.53=7.49-1.81+6.78=5.71-1.8+7.3=8.5-1.76+0.89=5.72-5.59+9.4=4.29-2.18+9.55=3.23-1.67+8.99=7.91-2.42+8.33=9.64-9.25+2.57=5.05-1.41+6.27=2.4-2.02+8.33=9.78-7.08+5.39=4.62-4.34+7.98=5.65-2.52+0.43=7.42-6.37+6.99=6.38-0.56+1.85=8.55-3.95+7.82=9.86-8.75+5.37=8.32-4.63+6.17=3.08-1.37+9.59=8.9-2.32+6.15=7.08-1.4+7.8=7.08-4.22+3.93=8.65-7.18-0.35=6.49-1.2-2.69=3.82-0.83-0.07=7.24-5.58-0.16=8.22-1.69-4.42=7.63-2.44-4.95=8.38-6.56-1.35=5.26-0.19-0.91=9.48-0.72-6.32=9.72-3.93-4.86=5.05-1.61-3.01=9.43-2.21-5.73=8.7-5.97-0.91=6.62-0.87-2.92=6.63-0.92-0.98=8.68-1.47-6.08=9.37-6.42-2.77=9.8-3.11-0.21=9.42-5.03-4.27=9.04-2.08-3.21=9.92-1.91-7.81=9.16-0.68-6.66=4.64-0.17-0.84=7.55-6.08-1.01=7.58-3-2.35=5.45-3.62-1.13=8.51-5.79-0.26=6.88-2.67-1.57=8.12-0.57-1.45=8.69-4.27-3.36=9.43-9.2-0.05=5.8-3.96-0.59=9.7-2.09-0.64=9.75-1.74-7.23=8.07-6.98-0.42=5.89-4.88-0.65=3.71-0.4-2.03=5.88-2.08-1.34=7.2-2.26-4.82=7.49-0.48-0.93=9.09-5.59-0.28=3.1-1.09-1.53=7.49-2.5-1.68=4.82-1.03-2.65=7.45-0.7-3.63=7.23-2.11-4.41=7.64-2.24-0.98=8.89-4.13-4.57=6.67-2.44-2.62=8.82-3.32-2.19=8.63-3.68-2.68=7.91-2.72-2.52=7.52-3.27-2.04=9.83-2.68-0.57=6.91+6.71+5.58+2.5=5.15+5.35+0.21+8.46=1.89+4.44+6.32+9.82=0.93+1.23+9.4+7.16=5.67+0.11+1.91+6.43=5.37+6.66+5.34+7.15=4.65+9.41+9.88+4.91=7.26+5.69+4.2+4.24=7.75+4.61+9.91+0.33=7.29+0.14+1.96+6.99=3.55+8.74+7.95+6.77=7.74+2.25+7.5+3.18=5.9+3.57+4.63+9.48=5.54+4.77+5.09+8.47=3.45+9.49+3.34+6.72=4.97+8.97+2.69+3.56=0.35+9.75+6.31+9.08=8.97+3.29+5.88+7.98=8.33+2.48+9.28+5.75=0.14+7.98+9.06+1.86=2.7+7.42+7.87+9.94=5.29+3.9+8.5+8.73=7+6.66+1.44+8.29=9.97+5.24+4.03+5.8=4.53+0.42+2.5+1.41=1.58+9.64+8.8+9.76=5.87+2.48+2.47+5.3=2.27+0.63+9.26+9.37=5.79+1.73+6.72+5.98=5.88+0.3+9.33+8.21=4.05+8.76+4.79+1.83=4.64+2.88+6.1+3.51=7.81+9.34+3.81+1.05=4.77+1.64+6.21+9.65=5.72+8.68+5.88+3.95=2.13+4.69+4.96+7.36=6.13+3.27+2.5+2.28=1.81+7.56+2.45+1.71=4.59+9.22+1.68+0.18=7.87+2.79+3.82+5.41=8.01+8.9+6.07+4.22=2.06+9.45+2.87+5.63=5.72+9.68+2.61+2.18=2.66+8.01+0.95+5.08=9.72+1.76+6.83+2.58=7.55+8.21+5.73+1.36=9.47+3.81+7.69+0.06=7.53+0.54+6.56+0.06=8.46+8.34+0.88+3.5=8.71+3.87+5.89+0.42=2.78+0.76+1.33+6.88=5.33+5.01+8.72+4.3=4.12+8.49+8.23+4.82=6.8+7.59+4.52+2.16=2.47+9.9+7.98-7.78=5.26+0.9+8.26-1.74=5.64+3.83+3.41-4.1=6.09+4.4+9.8-8.35=6.28+2.62+7.78-6.51=7.26+7.57+1.18-8.7=4.2+0.4+8.39-9.78=4.71+8.42+1.96-7.5=3.81+5.02+9.86-9.07=9.33+0.78+2.81-2.73=5.53+2.23+8.02-3.73=4.89+8.61+9.28-2.75=8.97+9.53+7.63-5.8=9.51+9.64+0.65-1.03=6.94+0.08+4.36-6.07=5.36+8.87+4.93-8.91=1.96+0.14+6.66-4.04=7.4+6.56+0.73-8.95=4.88+2.55+2.42-5.8=4.82+7.57+1.2-2.08=4.46+8.25+0.12-6.64=3.47+1.89+5.23-5.14=1.77+1.29+4.29-5.54=0.65+9.5+7.72-8.88=3.75+5.55+4.52-2.54=0.18+6.38+0.09-3.23=7.93+9.01+3.07-5.05=2.56+6.19+3.62-3.07=1.85+2.94+5.58-6.82=5.31+7.18+1.77-9.21=3.58+6.62+1.76-5.22=0.98+5.62+9.02-1.87=2.28+0.65+5.28-5.64=2.85+9.97+7.46-6=9.79+3.64+5.17-3.72=1.01+2.41+3.88-1.4=7.31+0.74+2.69-9.04=3.61+6.7+3.28-1.54=3.22+3.92+0.92-6.26=1.11+4.21+6.87-8.9=1.07+7.09+6.34-2=3.22+1.96+5.24-6.41=8.89+1.34+4.39-8.63=1.52+9.42+9.8-6.91=3.64+8.02+3.26-8.5=2.27+3.25+8.28-5.89=6.93+0.45+3.02-4.26=7.43+1.24+2.35-4.29=1.26+6.34+9.45-4.05=3.68+0.03+8-1.27=7.39+7.25+4.43-2.53=7.34+2.01+7.22-1=2.35+6.43+0.25-5.7=8.74+5.04+3.9-2.76=3.23+9.04-4.9+9.25=9.6+2.33-3.85+2.28=1.98+3.02-3.58+9.48=2.69+9.21-0.85+2.9=8.04+4.67-7.03+8.28=5.26+2.79-3.99+9.32=6.19+6.33-0.17+8.48=8.99+6.72-1.88+1.78=4.26+8.12-6.88+8.79=6.32+7.47-4.79+4.84=0.11+9.31-4.47+6.09=3.07+2.06-0.84+4.05=8.69+0.56-0.25+8.77=1.32+6.72-7.11+1.44=8.32+2.36-2.7+4.62=6.84+9.56-0.1+4.41=9.69+6.98-9.47+3.01=8.54+4.17-4.08+0.53=3.05+5.23-5.06+5.59=8.79+6.47-3.23+9.18=7.36+0.83-5.08+0.45=3.46+7.18-1.32+2.66=0.3+5.49-3.02+9.43=3.61+5.43-5.34+1.48=3.18+3.65-6.2+8.17=4.89+9.56-1.35+6.49=5.68+4.26-5.67+4=0.45+7.39-5.46+5.88=3.7+7.06-1.72+9.34=3.77+2.05-5.7+9.44=5.55+4.17-1.76+8.32=7.31+0.46-2.53+6.39=9.27+6.78-5.81+1.42=3.81+8.35-7.07+9.34=2.59+2.07-1.54+4.67=2.87+9.74-1.05+6.51=4.05+6.89-4.26+9.4=1.26+6.66-1.16+6.97=9.43+2.87-7.44+5.86=5.83+5.8-9.83+8.54=0.7+8.86-8.96+7.91=9.1+0.72-8.39+8.17=9.27+6.94-5.04+6.75=6.14+8.16-8.19+8.75=2.43+5.85-2.07+1.52=3.44+5.9-9.21+9.42=5.76+0.3-0.67+0.42=4.54+0.92-1.38+4.09=0.2+9.8-6.93+5.2=2.66+4.45-4.15+9.39=2.85+5.34-4.73+2.74=8.9+9.67-5.24+5.32=8.16+5.74-9.12+0.49=7.56+9.91-9.79+3.29=8.64+5.99-9.66-4.36=6.17+9.53-3.25-9.1=7.22+5.48-2.43-9.81=9.56+9.3-9.47-5.83=5.68+3.06-0.72-5.25=4.07+3.86-1.47-5.44=9.32+6.91-2.36-1.21=9.43+9.6-1.24-1.12=9.3+8.22-8.14-6.89=0.5+9.53-6.22-2.02=8.26+3.1-7.79-1.95=8.17+5.58-4.57-6.94=8.18+4.42-2.6-2.81=2.42+5.98-2.49-2.92=7.59+5.17-0.52-5.77=3.04+9.78-6.22-1.34=9.66+3.9-3.74-8.75=4.29+6.26-4.75-5=6.04+9.91-9.63-1.25=1.36+9.95-0.69-5.51=5.78+6.45-1.73-3.91=4.61+1.19-3.13-0.83=3.01+9.65-8.9-0.95=5.04+6.06-2.36-1.12=9.27+7.37-0.15-3.25=3.27+8.48-1.51-0.91=7.01+4.25-3.16-0.93=0.7+7.17-1.43-4.69=9.56+9.59-1.55-8.83=9.9+2.75-0.17-3.08=3.61+6.14-1.4-4.66=2.97+9.92-6.18-5.7=6.02+7.19-6.42-5.31=6.49+6.31-4.12-0.74=7+9.88-3.17-1.9=3.29+8.82-1.32-7.5=0.94+6.76-2.53-1.15=6.58+4.99-3.16-0.78=3.26+2.37-4.22-0.98=6.64+2.29-1.37-4.43=8.76+5.38-0.93-6.34=3.17+9.31-2.37-4.88=5.85+6.26-0.62-4.28=7.19+9.6-8.09-0.93=8+8.07-1.01-4.06=6.01+8.36-2.21-7.01=5.52+6.25-3.28-4.88=6.8+9.03-3.53-5.47=6.99+7.09-2.55-0.15=5.91+6.64-9.26-1.7=5.05+5.79-5.62-1.02=6.73+8.86-1.27-3.9=5.12+1.72-1.93-1.29=7.37+7.49-0.13-8.74=9.71-6.14+2.25+6.42=4.14-2.92+4.19+2.13=9.64-2.05+2.77+5.26=8.43-1.16+4.87+7.68=4.83-2.79+9.62+8.93=9.91-8.15+9.76+9.49=9.97-4.47+9.5+3.6=3.77-2.2+8.26+5.93=5.19-1.88+3.21+3.45=8.09-1.14+7.48+3.41=7.88-1.5+2.65+5.95=9.63-4.03+1.84+9.4=8.88-2.3+5.55+8.45=3.6-0.9+7.77+9.06=8.82-0.39+3.57+0.55=6.1-2.4+9.57+9.16=8.41-4.15+9.31+6.11=6.57-5.53+7.64+2.99=9.83-7.18+4.85+1.1=5.83-5.21+2.57+8.62=4.63-0.91+6.7+8.07=7.03-1.03+1.37+9.17=3.73-2.85+9.2+6.24=3.23-1.06+5.42+5.4=6.19-2.22+3.25+5.14=7.89-2.19+9.92+3.43=6.14-5.69+2.08+1.32=8.31-1.06+5.22+3.75=7.86-4.94+3.68+3.62=4.28-2.28+5.36+7.75=9.27-3.97+6.15+4.5=8.48-4.16+5.7+6.95=9.53-2.17+9.73+6.47=8.84-2.34+7.65+1.9=6.08-2.97+1.37+6.23=9.48-4.18+3.28+1.25=7.55-0.65+3.76+9.1=3.04-2.64+7.36+4.13=6.13-4.41+5.88+1.22=4.74-2.79+4.03+3.13=2.42-1.72+2.37+1.47=9.38-1.63+0.11+5.69=5.37-1.16+3.59+1.36=8.76-6.74+2.96+8.87=7.86-7.25+9.82+6.35=7.97-2.94+7.09+7.58=5.93-1.35+5.57+3.54=0.44-0.14+3.62+1.22=6-2.19+2.79+9.45=7.93-3.3+5.49+4.06=9.97-6.44+3.41+2.51=8.37-4.38+2.47+4.72=6.78-3.14+5.29+6.41=9.55-6.69+5.86+0.7=6.04-3.08+5.58-3.41=8.26-0.84+6.79-6.37=9.48-3.02+9.47-1.58=8.34-3.1+8.1-1.75=9.9-5.53+9.66-8.59=6-1.2+8.92-5.03=9.23-5.96+0.43-3.53=8.66-3.02+1.94-4.82=7.89-4.37+5.34-1.19=5.52-0.36+8.79-8.23=1.29-1.07+7.74-4.07=5.36-0.61+9.28-3.92=9.78-9.26+6.83-4.62=6.36-0.69+7.27-4.24=8.84-3.84+2.75-5.21=8.89-2.91+3.47-2.85=8.19-1.38+6.52-9.12=9.67-1.7+8.62-3.56=9.22-2.49+1.31-3.16=9.33-7.55+7.93-8.38=5.03-1+5.11-7.45=7.49-0.67+3.22-7.91=7.24-0.54+9.84-8.16=5.62-4.76+9.04-5.54=9.02-6.67+5.35-7.27=9.24-1.85+5.89-8.02=7.92-2.31+0.89-2.7=9.74-4.23+6.15-6.11=9.64-0.98+8.48-9.62=9.38-7.59+3.7-4.47=7.99-2.35+6.15-5.4=5.07-3.56+5.39-2.2=8.14-2.88+3.05-7.68=6.99-1.81+3.45-5.83=9.99-1.03+0.81-6.65=5.54-0.92+7.73-2.58=7.8-5.99+7.7-1.7=9.49-0.72+2.93-8=8.84-3.73+5.57-8.9=6.69-0.87+8.62-0.36=9.39-3.64+8.3-8.09=5.4-0.79+3.91-1.84=4.71-4.54+6.96-6.74=6.26-2.63+8.59-9.08=9.83-1.77+2.92-0.66=8.98-0.33+3.94-0.05=9.21-1.76+1.61-8.01=9.44-3.52+8.87-6.82=5.27-4.22+7.24-3.77=6.95-3.25+5.68-0.84=9.02-4.47+7.39-6.27=3.11-0.23+4.65-6.52=5.21-1.05+9.9-4.47=5.18-3.15+9.58-0.71=4.53-2.5-0.81+0.22=8.08-2.57-2.67+2.4=8.33-3.5-1.08+0.31=9.86-4.03-0.97+3.75=8.63-8.21-0.24+9.86=7.01-0.5-3.69+7.52=9.32-2.03-3.49+7.49=9.18-5.33-0.69+9.96=7.6-3.43-0.94+7.27=6.62-0.76-5.12+5.11=7.38-2.28-0.23+2.56=9.75-3.56-5.25+1.68=5.62-3.21-0.58+2.25=9.94-0.69-7.23+1.15=9.92-1.16-2.05+7.79=4.77-1.55-1.63+5.86=4.46-2.3-0.16+2.47=3.9-1.32-1.27+1.61=8.3-4.26-1.35+1.28=5.7-0.41-3.35+8.83=6.86-2.22-2.05+5.57=5.29-1.67-3.23+4.9=8.18-2.05-5.19+5.89=4.97-2.9-1.17+9.87=9.67-2.94-1.16+2.04=9.98-1.59-2.13+7.9=9.14-0.46-2.88+3.32=6.71-4.13-0.61+9.66=6.59-5.15-0.53+3.76=7.58-3.89-2.43+4.94=8.84-2.08-3.65+5.62=3.2-0.83-0.58+3.99=9.44-4.27-3.51+7.88=4.59-1.67-2.29+8.1=7.75-0.61-3.29+3.37=9.87-0.07-7.94+4.7=9.62-1.1-1.59+2.08=5.19-1.91-1.66+0.33=7.5-1.68-3.33+5.14=4.77-0.57-3.68+0.44=2.84-0.06-1.96+6.84=7.33-4.12-1.3+5.4=8.88-2.69-3.73+3.76=7.1-2.81-3.45+9.08=6.99-1.99-4.25+9.52=7.98-0.44-7.33+8.43=7.59-2.9-3.26+3.43=9.11-6.23-2.17+6.51=8.27-2.34-4.27+8.95=8.39-5.06-2.31+2.97=7.75-2.24-4.78+1.01=6.86-0.96-4.69+8.65=7.72-1.36-4.23+1.88=8.73-1.41-1.79+8.87=9.8-0.25-3.29-1.98=9.5-0.56-4.91-1.91=6.51-1.82-1.08-0.42=9.02-0.07-0.54-2.84=8.61-2.55-3.57-1.91=9.32-1.31-3.28-0.58=6.52-1.17-0.25-0.03=8.18-1.08-1.24-3.7=9.4-1.5-0.73-5.9=7.3-3-2.11-1.96=8.9-3.53-1.24-0.81=8.52-3.91-1.82-0.25=7.62-4-0.48-1.92=8.76-3.21-3.65-1=8.72-2.92-1.14-2.99=9.96-0.35-3.19-1.86=8.51-3.65-1.09-3.08=9.47-2.59-0.3-3.59=7.64-3.92-1.52-0.94=5.95-4.71-0.12-0.61=6.5-0.21-0.69-1.52=5.01-0.9-0.16-0.25=2.36-0.21-1.33-0.13=9.28-7.1-0.08-1.18=4.76-0.87-1.62-1.39=8.53-1.11-2.25-3.65=7.3-0.11-5.41-1.28=5.49-0.63-0.32-1.05=6.99-0.46-0.51-4.15=9.52-2.29-4.24-0.08=9.34-3.5-4.52-0.29=8.74-1.84-0.74-5.72=9.24-1.61-0.61-0.16=8.05-2.35-1.2-2.21=5.12-2.72-1.05-1.18=7.94-0.77-1.32-0.83=7.59-0.79-3.2-3.15=5.3-0.98-2.45-1.37=6.11-1.36-1.13-3.07=6.83-4.36-0.72-0.19=7.38-0.2-4.27-0.25=8.58-0.94-1.26-2.96=8-2.04-0.03-0.34=9.95-0.43-1.51-5.45=9.81-4.09-1.64-0.81=7.7-0.95-4.08-0.61=9.79-0.22-4.05-1.87=8.79-0.52-0.61-6.36=6.42-0.61-0.08-5.42=8.55-2.04-0.14-3.67=9.73-3.74-5.06-0.51=9.57-5.91-0.37-2.57=7.37-1.38-3.68-0.08=8.44-0.22-0.59-7.53=参考答案9.39+9.24=18.635.1+3.71=8.813.74+0.7=4.443.96+1.87=5.830.33+0.56=0.895.58+0.32=5.95.2+9.94=15.146.65+7.44=14.098.38+0.53=8.915.88+5.29=11.173.59+2.82=6.413.92+4.78=8.74.96+9.74=14.70.96+4.27=5.239.22+5.16=14.381.41+8.81=10.227.24+8.37=15.618.05+2.16=10.211.16+7=8.163.29+3.95=7.244.62+1.97=6.593.57+0.3=3.871.59+0.62=2.214.21+6.38=10.595.39+6.15=11.545.53+6.26=11.794.33+4.04=8.378.16+6.35=14.511.34+9.09=10.434.85+5.98=10.835.39+0.23=5.628.39+0.51=8.99.67+2.92=12.590.6+9.76=10.366.84+4.19=11.035+7.78=12.784.77+7.85=12.627.11+7=14.117.45+3.38=10.839.2+4.58=13.784.07+5.63=9.73.42+6.15=9.575.98+8.56=14.546+7=135.92+0.56=6.487.57+9.62=17.195.67+5.58=11.259.21+1.31=10.528.53+9.84=18.371.65+5.41=7.060.93+0.2=1.135.67+5.28=10.952.67+6.93=9.64.78+9.83=14.619.56-1.27=8.297.42-6.64=0.782.25-1.93=0.329.11-3.8=5.317.21-6.85=0.367.7-1.36=6.349.4-1.43=7.979.56-1.06=8.55.66-4.38=1.286.91-6.75=0.168.04-3.19=4.859.65-2.79=6.865.54-2.56=2.988.99-1.83=7.169.43-8.82=0.616.62-6.1=0.524.62-3.71=0.919.31-3.99=5.329.99-0.4=9.596.62-3.26=3.367.23-1.72=5.516.53-5.45=1.088.45-8.11=0.344.27-1.2=3.076.13-0.19=5.944.89-0.96=3.939.9-5.09=4.817.72-1.01=6.717.03-3.65=3.382.96-1.13=1.839.86-6.37=3.499.55-2.43=7.126.53-5.18=1.356.97-6.78=0.193.05-1.79=1.261.01-0.14=0.876.96-5.97=0.999.24-9.08=0.167.02-0.16=6.869.88-3.49=6.398.59-4.08=4.512.76-0.93=1.833.64-1.35=2.297.73-1.06=6.679.03-1.69=7.347.23-0.79=6.449.79-3.25=6.546.06-3.79=2.279.23-2.87=6.364.67-2.83=1.849.96-7.13=2.835.73-5.56=0.177.88-3.1=4.787.98-4.44=3.546.36+5.75+0.2=12.312.6+7.37+8.39=18.360.57+8.27+3.52=12.365.98+8.58+6.85=21.412.55+9.08+2.37=148.07+5.37+5.62=19.063.76+2.33+4.06=10.158.48+3.1+7.08=18.664.02+3.16+7.87=15.052.76+5.49+3.74=11.992.99+0.83+8.07=11.890.66+7.04+5.41=13.118.76+8.44+8=25.23.92+8.21+7.22=19.353.88+1.15+2.2=7.237.39+8.66+6.33=22.385.32+3.01+1.79=10.122.44+1.76+5.64=9.849.23+1.83+3.4=14.467.22+8.73+3.82=19.779.38+7.21+6.2=22.794.58+2.15+6.86=13.590.99+1.7+4.09=6.780.86+7.85+1.99=10.76.23+4.49+9.42=20.142.78+4.37+2.84=9.998.9+4.35+1.19=14.446.73+4.2+3.29=14.223.01+9.47+6.82=19.34.59+7.85+7.04=19.484.99+3.15+7.59=15.734.28+8.95+3.71=16.940.58+9.14+7.88=17.62.19+2.9+7.35=12.442.1+0.06+5.75=7.919.9+1.17+7.75=18.823.36+7.05+8.51=18.923.2+1.17+2.89=7.265.71+5.55+6.94=18.26.43+5.09+5.51=17.037.63+6.46+7.69=21.788.32+3.62+9.52=21.464.68+6.99+8.25=19.922.67+4+9.03=15.74.47+5.05+1.31=10.831.81+2.18+5.7=9.693.14+8.22+0.08=11.447.47+3.17+6.82=17.462.66+1.28+7.13=11.077.24+8.87+8.06=24.170.33+5.68+1.75=7.760.58+2.13+1.89=4.69.3+0.93+5.8=16.033.76+6.2+5.26=15.228.04+3.31-1.35=101.58+2.1-2.41=1.271.95+2.17-0.32=3.85.7+6.19-8.11=3.786.83+2.94-6.7=3.079.01+8.74-2.51=15.245.06+7.48-4.48=8.063.74+3.15-4.99=1.91.74+5.69-0.34=7.097.23+2.38-5.84=3.775.02+5.3-2.75=7.577.09+6.25-8.89=4.458.14+3.8-6.61=5.330.82+2.89-2.34=1.376.5+4.94-6.68=4.768.29+6.42-4.96=9.756.25+7.53-4.72=9.067.78+4.01-5.69=6.16.96+3.13-4.17=5.924.36+7.43-5.6=6.195.92+2.77-7.3=1.397.36+3.07-4.01=6.429.08+6.88-8.79=7.170.86+6.01-5.94=0.935.56+2.8-7.08=1.282.5+2.96-1.85=3.619.72+2.78-2.86=9.649.12+0.63-6.35=3.46.69+2.98-1.62=8.056.85+7.08-2.15=11.782.09+7.13-3.85=5.375.23+0.26-2.91=2.582.94+5.81-7.34=1.413.51+8.97-1.89=10.590.03+6.93-2.33=4.634.1+0.62-3.45=1.279+3.13-6.42=5.711.57+4.73-4.95=1.359.89+5.54-6.95=8.487.46+8.22-2.52=13.162.57+6.63-4.64=4.563.24+6.35-7.58=2.019.04+5.47-9.92=4.591.87+1.97-2.64=1.22.19+5.23-2.91=4.515.99+7.48-1.84=11.639.56+6.74-6.57=9.734.85+8.39-0.14=13.11.27+0.07-1.03=0.314+0.05-2.66=1.393.64+0.97-2.61=26.01+6.23-1.51=10.730.61+8.88-2.31=7.188.77+6.85-6.94=8.687.13-1.09+8.06=14.15.77-4.09+0.68=2.369.68-1.6+6.29=14.378.35-6.67+3.27=4.959.03-1.89+6.32=13.468.95-6.09+0.88=3.741.99-0.21+3.75=5.538.22-1.04+8.94=16.123.89-3.24+5.72=6.374.63-0.11+0.88=5.47-5.24+6.21=7.978.71-0.32+3.24=11.632.44-0.1+0.62=2.968.1-5.8+4.13=6.437.21-1.71+8.31=13.817.24-4.65+6.72=9.317.82-7.48+1.6=1.948.23-4.82+5.7=9.119.32-7.4+5.71=7.635.05-0.69+2.7=7.063.09-2.77+6.9=7.220.85-0.39+7.21=7.675.69-4.65+3.49=4.539.4-6.51+2.08=4.977.93-2.48+5.34=10.795.09-3.81+7.13=8.418.7-3.64+5.19=10.258.09-6.68+2.43=3.846.2-2.56+2.06=5.78.33-6.96+5.09=6.466.49-0.18+8.83=15.149.66-5.78+8.53=12.417.49-1.81+6.78=12.465.71-1.8+7.3=11.218.5-1.76+0.89=7.635.72-5.59+9.4=9.534.29-2.18+9.55=11.663.23-1.67+8.99=10.557.91-2.42+8.33=13.829.64-9.25+2.57=2.965.05-1.41+6.27=9.912.4-2.02+8.33=8.719.78-7.08+5.39=8.094.62-4.34+7.98=8.265.65-2.52+0.43=3.567.42-6.37+6.99=8.046.38-0.56+1.85=7.678.55-3.95+7.82=12.429.86-8.75+5.37=6.488.32-4.63+6.17=9.863.08-1.37+9.59=11.38.9-2.32+6.15=12.737.08-1.4+7.8=13.487.08-4.22+3.93=6.798.65-7.18-0.35=1.126.49-1.2-2.69=2.63.82-0.83-0.07=2.927.24-5.58-0.16=1.58.22-1.69-4.42=2.117.63-2.44-4.95=0.248.38-6.56-1.35=0.475.26-0.19-0.91=4.169.48-0.72-6.32=2.449.72-3.93-4.86=0.935.05-1.61-3.01=0.439.43-2.21-5.73=1.498.7-5.97-0.91=1.826.62-0.87-2.92=2.836.63-0.92-0.98=4.738.68-1.47-6.08=1.139.37-6.42-2.77=0.189.8-3.11-0.21=6.489.42-5.03-4.27=0.129.04-2.08-3.21=3.759.92-1.91-7.81=0.29.16-0.68-6.66=1.824.64-0.17-0.84=3.637.55-6.08-1.01=0.467.58-3-2.35=2.235.45-3.62-1.13=0.78.51-5.79-0.26=2.466.88-2.67-1.57=2.648.12-0.57-1.45=6.18.69-4.27-3.36=1.069.43-9.2-0.05=0.185.8-3.96-0.59=1.259.7-2.09-0.64=6.979.75-1.74-7.23=0.788.07-6.98-0.42=0.675.89-4.88-0.65=0.363.71-0.4-2.03=1.285.88-2.08-1.34=2.467.2-2.26-4.82=0.127.49-0.48-0.93=6.089.09-5.59-0.28=3.223.1-1.09-1.53=0.487.49-2.5-1.68=3.314.82-1.03-2.65=1.147.45-0.7-3.63=3.127.23-2.11-4.41=0.717.64-2.24-0.98=4.428.89-4.13-4.57=0.196.67-2.44-2.62=1.618.82-3.32-2.19=3.318.63-3.68-2.68=2.277.91-2.72-2.52=2.677.52-3.27-2.04=2.219.83-2.68-0.57=6.586.91+6.71+5.58+2.5=21.75.15+5.35+0.21+8.46=19.171.89+4.44+6.32+9.82=22.470.93+1.23+9.4+7.16=18.725.67+0.11+1.91+6.43=14.125.37+6.66+5.34+7.15=24.524.65+9.41+9.88+4.91=28.857.26+5.69+4.2+4.24=21.397.75+4.61+9.91+0.33=22.67.29+0.14+1.96+6.99=16.383.55+8.74+7.95+6.77=27.017.74+2.25+7.5+3.18=20.675.9+3.57+4.63+9.48=23.585.54+4.77+5.09+8.47=23.873.45+9.49+3.34+6.72=234.97+8.97+2.69+3.56=20.190.35+9.75+6.31+9.08=25.498.97+3.29+5.88+7.98=26.128.33+2.48+9.28+5.75=25.840.14+7.98+9.06+1.86=19.042.7+7.42+7.87+9.94=27.935.29+3.9+8.5+8.73=26.427+6.66+1.44+8.29=23.399.97+5.24+4.03+5.8=25.044.53+0.42+2.5+1.41=8.861.58+9.64+8.8+9.76=29.785.87+2.48+2.47+5.3=16.122.27+0.63+9.26+9.37=21.535.79+1.73+6.72+5.98=20.225.88+0.3+9.33+8.21=23.724.05+8.76+4.79+1.83=19.434.64+2.88+6.1+3.51=17.137.81+9.34+3.81+1.05=22.014.77+1.64+6.21+9.65=22.275.72+8.68+5.88+3.95=24.232.13+4.69+4.96+7.36=19.146.13+3.27+2.5+2.28=14.181.81+7.56+2.45+1.71=13.534.59+9.22+1.68+0.18=15.677.87+2.79+3.82+5.41=19.898.01+8.9+6.07+4.22=27.22.06+9.45+2.87+5.63=20.015.72+9.68+2.61+2.18=20.192.66+8.01+0.95+5.08=16.79.72+1.76+6.83+2.58=20.897.55+8.21+5.73+1.36=22.859.47+3.81+7.69+0.06=21.037.53+0.54+6.56+0.06=14.698.46+8.34+0.88+3.5=21.188.71+3.87+5.89+0.42=18.892.78+0.76+1.33+6.88=11.755.33+5.01+8.72+4.3=23.364.12+8.49+8.23+4.82=25.666.8+7.59+4.52+2.16=21.072.47+9.9+7.98-7.78=12.575.26+0.9+8.26-1.74=12.685.64+3.83+3.41-4.1=8.786.09+4.4+9.8-8.35=11.946.28+2.62+7.78-6.51=10.177.26+7.57+1.18-8.7=7.314.2+0.4+8.39-9.78=3.214.71+8.42+1.96-7.5=7.593.81+5.02+9.86-9.07=9.629.33+0.78+2.81-2.73=10.195.53+2.23+8.02-3.73=12.054.89+8.61+9.28-2.75=20.038.97+9.53+7.63-5.8=20.339.51+9.64+0.65-1.03=18.776.94+0.08+4.36-6.07=5.315.36+8.87+4.93-8.91=10.251.96+0.14+6.66-4.04=4.727.4+6.56+0.73-8.95=5.744.88+2.55+2.42-5.8=4.054.82+7.57+1.2-2.08=11.514.46+8.25+0.12-6.64=6.193.47+1.89+5.23-5.14=5.451.77+1.29+4.29-5.54=1.810.65+9.5+7.72-8.88=8.993.75+5.55+4.52-2.54=11.280.18+6.38+0.09-3.23=3.427.93+9.01+3.07-5.05=14.962.56+6.19+3.62-3.07=9.31.85+2.94+5.58-6.82=3.555.31+7.18+1.77-9.21=5.053.58+6.62+1.76-5.22=6.740.98+5.62+9.02-1.87=13.752.28+0.65+5.28-5.64=2.572.85+9.97+7.46-6=14.289.79+3.64+5.17-3.72=14.881.01+2.41+3.88-1.4=5.97.31+0.74+2.69-9.04=1.73.61+6.7+3.28-1.54=12.053.22+3.92+0.92-6.26=1.81.11+4.21+6.87-8.9=3.291.07+7.09+6.34-2=12.53.22+1.96+5.24-6.41=4.018.89+1.34+4.39-8.63=5.991.52+9.42+9.8-6.91=13.833.64+8.02+3.26-8.5=6.422.27+3.25+8.28-5.89=7.916.93+0.45+3.02-4.26=6.147.43+1.24+2.35-4.29=6.731.26+6.34+9.45-4.05=133.68+0.03+8-1.27=10.447.39+7.25+4.43-2.53=16.547.34+2.01+7.22-1=15.572.35+6.43+0.25-5.7=3.338.74+5.04+3.9-2.76=14.923.23+9.04-4.9+9.25=16.629.6+2.33-3.85+2.28=10.361.98+3.02-3.58+9.48=10.92.69+9.21-0.85+2.9=13.958.04+4.67-7.03+8.28=13.965.26+2.79-3.99+9.32=13.386.19+6.33-0.17+8.48=20.838.99+6.72-1.88+1.78=15.614.26+8.12-6.88+8.79=14.296.32+7.47-4.79+4.84=13.840.11+9.31-4.47+6.09=11.043.07+2.06-0.84+4.05=8.348.69+0.56-0.25+8.77=17.771.32+6.72-7.11+1.44=2.378.32+2.36-2.7+4.62=12.66.84+9.56-0.1+4.41=20.719.69+6.98-9.47+3.01=10.218.54+4.17-4.08+0.53=9.163.05+5.23-5.06+5.59=8.818.79+6.47-3.23+9.18=21.217.36+0.83-5.08+0.45=3.563.46+7.18-1.32+2.66=11.980.3+5.49-3.02+9.43=12.23.61+5.43-5.34+1.48=5.183.18+3.65-6.2+8.17=8.84.89+9.56-1.35+6.49=19.595.68+4.26-5.67+4=8.270.45+7.39-5.46+5.88=8.263.7+7.06-1.72+9.34=18.383.77+2.05-5.7+9.44=9.565.55+4.17-1.76+8.32=16.287.31+0.46-2.53+6.39=11.639.27+6.78-5.81+1.42=11.663.81+8.35-7.07+9.34=14.432.59+2.07-1.54+4.67=7.792.87+9.74-1.05+6.51=18.074.05+6.89-4.26+9.4=16.081.26+6.66-1.16+6.97=13.739.43+2.87-7.44+5.86=10.725.83+5.8-9.83+8.54=10.340.7+8.86-8.96+7.91=8.519.1+0.72-8.39+8.17=9.69.27+6.94-5.04+6.75=17.926.14+8.16-8.19+8.75=14.862.43+5.85-2.07+1.52=7.733.44+5.9-9.21+9.42=9.555.76+0.3-0.67+0.42=5.814.54+0.92-1.38+4.09=8.170.2+9.8-6.93+5.2=8.272.66+4.45-4.15+9.39=12.352.85+5.34-4.73+2.74=6.28.9+9.67-5.24+5.32=18.658.16+5.74-9.12+0.49=5.277.56+9.91-9.79+3.29=10.978.64+5.99-9.66-4.36=0.616.17+9.53-3.25-9.1=3.357.22+5.48-2.43-9.81=0.469.56+9.3-9.47-5.83=3.565.68+3.06-0.72-5.25=2.774.07+3.86-1.47-5.44=1.029.32+6.91-2.36-1.21=12.669.43+9.6-1.24-1.12=16.679.3+8.22-8.14-6.89=2.490.5+9.53-6.22-2.02=1.798.26+3.1-7.79-1.95=1.628.17+5.58-4.57-6.94=2.248.18+4.42-2.6-2.81=7.192.42+5.98-2.49-2.92=2.997.59+5.17-0.52-5.77=6.473.04+9.78-6.22-1.34=5.269.66+3.9-3.74-8.75=1.074.29+6.26-4.75-5=0.86.04+9.91-9.63-1.25=5.071.36+9.95-0.69-5.51=5.115.78+6.45-1.73-3.91=6.594.61+1.19-3.13-0.83=1.843.01+9.65-8.9-0.95=2.815.04+6.06-2.36-1.12=7.629.27+7.37-0.15-3.25=13.243.27+8.48-1.51-0.91=9.337.01+4.25-3.16-0.93=7.170.7+7.17-1.43-4.69=1.759.56+9.59-1.55-8.83=8.779.9+2.75-0.17-3.08=9.43.61+6.14-1.4-4.66=3.692.97+9.92-6.18-5.7=1.016.02+7.19-6.42-5.31=1.486.49+6.31-4.12-0.74=7.947+9.88-3.17-1.9=11.813.29+8.82-1.32-7.5=3.290.94+6.76-2.53-1.15=4.026.58+4.99-3.16-0.78=7.633.26+2.37-4.22-0.98=0.436.64+2.29-1.37-4.43=3.138.76+5.38-0.93-6.34=6.873.17+9.31-2.37-4.88=5.235.85+6.26-0.62-4.28=7.217.19+9.6-8.09-0.93=7.778+8.07-1.01-4.06=116.01+8.36-2.21-7.01=5.155.52+6.25-3.28-4.88=3.616.8+9.03-3.53-5.47=6.836.99+7.09-2.55-0.15=11.385.91+6.64-9.26-1.7=1.595.05+5.79-5.62-1.02=4.26.73+8.86-1.27-3.9=10.425.12+1.72-1.93-1.29=3.627.37+7.49-0.13-8.74=5.999.71-6.14+2.25+6.42=12.244.14-2.92+4.19+2.13=7.549.64-2.05+2.77+5.26=15.628.43-1.16+4.87+7.68=19.824.83-2.79+9.62+8.93=20.599.91-8.15+9.76+9.49=21.019.97-4.47+9.5+3.6=18.63.77-2.2+8.26+5.93=15.765.19-1.88+3.21+3.45=9.978.09-1.14+7.48+3.41=17.847.88-1.5+2.65+5.95=14.989.63-4.03+1.84+9.4=16.848.88-2.3+5.55+8.45=20.583.6-0.9+7.77+9.06=19.538.82-0.39+3.57+0.55=12.556.1-2.4+9.57+9.16=22.438.41-4.15+9.31+6.11=19.686.57-5.53+7.64+2.99=11.679.83-7.18+4.85+1.1=8.65.83-5.21+2.57+8.62=11.814.63-0.91+6.7+8.07=18.497.03-1.03+1.37+9.17=16.543.73-2.85+9.2+6.24=16.323.23-1.06+5.42+5.4=12.996.19-2.22+3.25+5.14=12.367.89-2.19+9.92+3.43=19.056.14-5.69+2.08+1.32=3.858.31-1.06+5.22+3.75=16.227.86-4.94+3.68+3.62=10.224.28-2.28+5.36+7.75=15.119.27-3.97+6.15+4.5=15.958.48-4.16+5.7+6.95=16.979.53-2.17+9.73+6.47=23.568.84-2.34+7.65+1.9=16.056.08-2.97+1.37+6.23=10.719.48-4.18+3.28+1.25=9.837.55-0.65+3.76+9.1=19.763.04-2.64+7.36+4.13=11.896.13-4.41+5.88+1.22=8.824.74-2.79+4.03+3.13=9.112.42-1.72+2.37+1.47=4.549.38-1.63+0.11+5.69=13.555.37-1.16+3.59+1.36=9.168.76-6.74+2.96+8.87=13.857.86-7.25+9.82+6.35=16.787.97-2.94+7.09+7.58=19.75.93-1.35+5.57+3.54=13.690.44-0.14+3.62+1.22=5.146-2.19+2.79+9.45=16.057.93-3.3+5.49+4.06=14.189.97-6.44+3.41+2.51=9.458.37-4.38+2.47+4.72=11.186.78-3.14+5.29+6.41=15.349.55-6.69+5.86+0.7=9.426.04-3.08+5.58-3.41=5.138.26-0.84+6.79-6.37=7.849.48-3.02+9.47-1.58=14.358.34-3.1+8.1-1.75=11.599.9-5.53+9.66-8.59=5.446-1.2+8.92-5.03=8.699.23-5.96+0.43-3.53=0.178.66-3.02+1.94-4.82=2.767.89-4.37+5.34-1.19=7.675.52-0.36+8.79-8.23=5.721.29-1.07+7.74-4.07=3.895.36-0.61+9.28-3.92=10.119.78-9.26+6.83-4.62=2.736.36-0.69+7.27-4.24=8.78.84-3.84+2.75-5.21=2.548.89-2.91+3.47-2.85=6.68.19-1.38+6.52-9.12=4.219.67-1.7+8.62-3.56=13.039.22-2.49+1.31-3.16=4.889.33-7.55+7.93-8.38=1.335.03-1+5.11-7.45=1.697.49-0.67+3.22-7.91=2.137.24-0.54+9.84-8.16=8.385.62-4.76+9.04-5.54=4.369.02-6.67+5.35-7.27=0.439.24-1.85+5.89-8.02=5.267.92-2.31+0.89-2.7=3.89.74-4.23+6.15-6.11=5.559.64-0.98+8.48-9.62=7.529.38-7.59+3.7-4.47=1.027.99-2.35+6.15-5.4=6.395.07-3.56+5.39-2.2=4.78.14-2.88+3.05-7.68=0.636.99-1.81+3.45-5.83=2.89.99-1.03+0.81-6.65=3.125.54-0.92+7.73-2.58=9.777.8-5.99+7.7-1.7=7.819.49-0.72+2.93-8=3.78.84-3.73+5.57-8.9=1.786.69-0.87+8.62-0.36=14.089.39-3.64+8.3-8.09=5.96