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7.72+3.63=4.25+8.67=1.07+4.84=9.89+7.23=2.47+2.37=2.1+9.56=9.12+0.81=8.77+6.97=0.27+3.88=4.99+7.97=9.54+2.54=9.15+0.06=0.29+1.3=5.1+4.6=6.88+7.52=7.7+4.81=9.1+0.45=2.47+3.79=9.11+1.89=6.4+5.26=5.43+8.86=0.82+2.81=1.57+8.67=4.14+3.96=2.24+1.02=6.77+4.8=4.16+7.8=8.19+6.89=3.98+1.04=0.9+2.82=1.11+0.35=4.85+9.05=8.9+7.54=0.88+4.55=3.94+2.7=1.14+1.45=8.91+6.64=0.43+0.02=2.04+8.48=2.17+3.1=2.16+2.58=9.26+6.96=6.56+8.25=0.85+4.16=5.68+7.49=2.46+1.2=6.97+0.26=9.44+8.33=8.51+4.35=9.7+1.44=1.18+7.26=5.06+5.88=7.33+9.76=7.92+1.21=3.07-0.4=2.56-2.17=3.84-0.54=5.87-5.6=4.53-1.68=6.06-0.5=3.28-1.73=6.01-3.71=5.22-2.42=6.77-1.74=8.37-0.93=2.07-0.86=4.28-0.83=8.97-7.45=8.71-8.58=2.94-1.78=5.42-1.26=4.01-1.19=5.11-1.39=4.47-3.05=8.94-1.04=2.94-0.09=9.19-7.48=9.12-6.19=4.04-3.88=8.53-0.83=2.78-1.52=7.75-2.17=3.28-2.57=8.64-4.38=9.37-2.62=9.24-1.69=5.56-1.59=7.73-1.16=8.69-8.38=7.24-6.8=6.96-0.96=6.71-3.66=7.75-2.68=9-7.92=9.03-0.57=1.17-0.9=4.31-2.03=9.52-3.27=1.99-1.75=8.6-6.78=5.08-3.11=6.71-1.43=3.6-1.19=9.34-6.52=8.77-5.29=3.54-0.63=6.87-3.17=6.51-2.8=2.59+8.63+0.57=0.51+0.83+6.08=4.74+5.04+0.69=0.45+4.72+4.4=9.43+6.52+7.38=8.64+5.15+8.17=4.85+7.23+4.65=0.53+3.46+5.75=5.07+9.81+9.51=8.88+6.45+1.34=3.75+0.35+1.85=4.78+6.68+7.54=5.74+4.16+8.18=8.97+1.08+3.79=5.07+4.38+0.38=5.28+2.23+3.84=6.35+0.67+4.4=9.83+3.28+5.33=7.5+7.48+0.96=1.02+0.89+2.2=9.61+2.57+4.31=0.72+5.33+4.79=6.58+0.83+2.37=4.7+5.7+7.73=1.23+2.59+4.06=9.87+8.19+0.22=6.12+5.27+5.44=7.84+0.07+0.06=8.13+2.65+9.25=4.57+9.14+9.72=4.55+8.8+9.91=3.87+2.9+8.05=0.59+3.93+3.83=1.96+1.36+4.77=0.63+4.69+2.1=0.93+9.04+1.92=6.74+4.34+3.17=0.56+4.55+4.29=3.99+0.49+0.71=0.66+4.09+3.91=4.73+3.39+8.2=6.46+6.23+9.72=7.7+6.22+4.05=7.92+4.6+1.18=6.67+0.69+8.98=3.24+9.05+4.06=2.4+6.79+3.1=8.24+8.18+2.86=7.04+4.13+9.58=5.89+2.02+6.08=5.09+8.68+2.33=4.96+0.97+2.13=9.8+6.75+0.57=1.16+1.44+1.86=0.6+5.04-3.8=7.14+5.24-9.92=7.79+7.92-9.95=8.16+4.65-9.14=1.17+5.75-2.25=2.13+4.55-0.17=2.69+3.31-3.81=4.74+9.58-5.86=0.59+9.96-2.79=9.05+6.67-6.18=3.84+3.98-1.45=3.58+8.11-1.97=5.49+8.79-9.19=1.29+7.94-0.13=4.4+7.85-6.37=6.75+8.24-8.76=9.13+4.98-3.74=5.3+8.22-9.12=8.28+4.3-5.55=0.6+7.77-2.5=8.16+8.36-5.59=8.73+7.71-7.57=7.66+9.67-5.33=4.06+1.36-3.64=4.28+2.07-3.71=9.02+9.39-8.88=2.91+8.21-3.93=5.14+4.24-5.16=1.52+1.77-1.08=5.1+3.68-5.17=9.88+7.97-0.85=0.26+7.48-2.51=7.7+6.56-8.12=6.89+2.61-7.18=8.16+3.41-3.92=5.46+8.49-2.24=4.52+7.48-9.22=2.17+6.84-0.29=3.3+5.39-2.33=6.65+5.31-0.44=2.36+9.91-1.79=7.65+9.93-3.84=7.72+4.96-9.43=9.93+5.69-8.75=7.21+7.89-9.64=2.22+8.71-6.76=9.92+1.59-0.09=3.05+9.83-7.4=9+1.46-1.03=5.41+5.94-4=1.48+7.2-1.55=7.45+0.91-3.35=0.88+6.56-5.18=5.76+1.91-5.96=7.32-3.67+0.32=6.15-4.52+5.44=3.36-0.69+4.73=7.87-7.2+1.17=5.36-0.13+7.17=8.39-7.89+7.9=1.81-1.36+8.28=7.7-3.55+1.55=5.94-3.74+7.62=9.29-6.31+2.15=9.75-8.71+1.89=9.21-1.28+8.85=6.11-2.72+3.76=8.87-0.25+1.21=9.29-8.53+1=9.64-9.1+6.24=5.2-2.97+2.25=9.65-4.65+7.52=3.12-0.97+3.58=5.07-0.04+7.51=7.49-3.04+8.13=6.65-3.84+3.17=8.56-2.73+8.23=9.27-4.72+1.62=8.99-0.52+6.88=3.6-2.7+7.46=4.2-0.43+5.29=3.08-0.65+3.37=9.53-1.3+3.6=9.9-5.94+2.8=5.16-1.3+5.11=4.58-4.19+5.25=8.08-6.94+6.43=2.76-2.15+3.58=9.58-0.57+1.97=7.2-0.33+7.86=8.65-1.26+6.44=2.95-2.85+9.73=8.4-3.54+8.27=6.92-1.14+3.15=8.52-5.96+1.85=9.65-1.61+7.51=9.07-6.11+1.23=2.41-2.23+9.14=9.4-9.19+8.44=3.85-0.56+8.05=9.98-8.26+0.33=4.34-0.65+4.29=4.82-1.8+9.52=6.56-2.51+7.01=9.04-0.38+2.29=8.66-3.78+6.82=9.25-3.75+6.04=8.69-7.05+6.12=2.83-0.04-1.38=4.27-2.92-0.74=9.44-6.71-2.19=9.27-3.16-2.31=8.74-2.12-0.98=7.11-0.33-0.81=9.27-2.06-3.61=3.78-0.79-0.66=8.6-0.71-5.49=7.61-2.59-2.36=9.89-5.52-1.06=9.58-1.68-0.7=7.78-0.33-2.32=9.79-0.69-6.39=5.09-1.8-1.23=2.31-1-0.38=9.61-4.9-1.84=4.54-1.91-1.99=8.81-0.94-1.34=7.58-1.81-0.43=7.36-1.06-2.23=6.06-3.29-0.77=8.66-3.41-0.35=9.75-7.2-2.26=2.56-1.28-0.02=7.08-0.46-3.57=9.6-3.13-2.93=9.01-0.45-8.02=5.2-1.72-2.19=9.58-0.45-2.53=8.85-4.09-3.14=5.62-4.15-0.26=9.9-4.18-4.46=4.34-2.45-0.11=4.69-0.28-1.14=3.82-2.34-0.49=7.44-1.59-1.05=7.51-0.13-4.53=7.78-7.02-0.14=2.75-0.26-1.14=8.2-2.83-2.9=8.56-4.62-0.54=8.24-3.7-3.48=4.63-0.12-2.4=9.12-1.33-5.78=9.56-2.3-5.83=9.18-1.45-6.11=7.59-2.56-4.63=8.28-4.8-0.36=8.29-0.51-3.14=8.26-0.68-7.32=8.18-1.18-5.72=6.38-1.44-4.68=5.93-2.08-3.19=6.22+9.62+2.93+8=9.94+7.5+6.3+6.62=2.83+1.01+8.09+0.31=6.24+3.63+5.45+4.01=2.35+4.64+5.32+6.64=5.04+0.41+6.57+9.12=0.59+5.11+5.84+3.27=2.74+1.3+3.1+1.1=1.26+7.87+1.21+5.36=5.82+9.83+2.92+0.42=5.67+7.25+8.94+3.99=9.01+2.93+0.34+5.12=5.24+7.34+9.25+9.74=7.25+6.85+2.73+5.97=0.94+5.91+4.83+3.53=3.49+7.12+4.55+7.11=3.02+3.44+7.71+2.07=6.72+5.34+3.67+1.59=6.62+1.98+9.54+8.69=7.19+9.41+7.58+3.1=1.4+1.17+3.79+2.17=8.03+5.32+9.53+8.18=5.68+1.07+1.3+8.78=5.53+1.51+7.1+5.42=8.82+4.02+3.22+5.98=2.08+9.38+8.26+0.69=6.73+0.32+7.18+7.24=9.06+6.06+2.56+0.23=9.27+4.86+5.82+1.73=8.96+7.31+7.21+5.44=0.03+4.56+8.72+3.49=8.41+2.42+1.03+6.23=1.4+8.67+1.91+8.51=6.99+3.8+0.73+1.66=1.16+6.89+0.61+9.67=8.28+7.7+7.67+9.9=8.07+2.24+4.75+2.57=2.96+4.41+4.75+1.42=7.73+8.68+7.97+7.57=5.5+8.74+5.97+1.79=1.42+5.65+4.08+5.96=9.23+4.69+3.94+3.66=3.83+4.01+7.34+0.43=6.32+9.65+2.66+9.14=7.92+0.96+5.39+2.88=2.43+7.39+5.7+6.83=7.24+3.45+5.79+4.86=7.66+9.99+2.38+0.05=9.18+2.41+0.44+8.44=8.54+2.94+6.72+5.4=4.73+2.36+3.71+7.89=7.54+8.71+7.13+3.44=2.81+3.91+3.48+5.1=9.91+7.95+6.5+5.07=9.98+8.53+6.02-3.91=9.59+8.61+5.38-0.87=8.69+8.19+8.73-1.46=8.56+7.05+3.33-1.92=9.51+4.26+6.95-6.65=6.67+6.65+5.87-4.18=5.82+3.04+3.63-8.74=1.26+2.78+7.25-0.17=1.4+7.8+3.14-1.39=8.54+4.74+1.27-4.7=4.15+9.24+3.09-9.81=1.18+8.58+5.5-3.87=1.76+9.33+0.3-1.95=8.78+6.3+6.38-8.63=7.06+5.69+9.83-5.6=4.32+6.22+8.37-7.92=5.59+3.48+6.31-3.76=9.06+6.22+5.62-4.2=3.44+0.02+7.03-9.39=7.58+2.77+0.16-6.88=1.89+0.02+9.1-2.39=3.88+3.44+8.43-7.45=1.3+9.47+9.46-6.24=5.01+9.33+8.32-6.54=9.37+4.71+8.29-5.69=7.84+4.42+0.76-0.11=6.92+5.12+0.78-8.39=2.96+5.95+6.06-2.08=3.74+3.39+3.62-6.38=1.55+5.23+6.04-3.44=9.85+6.26+1.9-9.31=9.65+1.99+8.18-9.28=3.31+9.77+3-7.68=9.98+5.46+6.15-3.57=9.53+2.1+5.33-7.43=0.89+6.72+3.83-4.58=4.76+9+4.66-1.42=9.78+3.99+7.35-5.61=5.98+6.48+0.71-4.02=0.45+8.27+1.42-8.39=5.76+0.32+6.25-8.1=3+1.42+2.55-0.48=7.43+1.85+9.85-3.96=7.16+4.55+4.08-7.11=1.74+9.72+3.46-5.71=0.47+8.5+4.97-4.27=7.71+9.64+8.79-3.14=5.79+9.22+7.75-1.72=3.82+6.97+8.77-9.05=5.52+4.4+3.1-7.96=7.14+9.49+2.71-5.28=1.21+9.67+0.96-1.11=1.72+9.88+6.5-2.43=1.01+5.5+0.92-1.99=8.71+0.25-1.97+1.44=9.28+7.98-6.79+9.2=4.57+3.32-1.04+7.17=5.15+9.91-2.93+7.05=4.78+7.83-4.14+6.95=9.4+0.18-2.3+0.91=4.55+7.38-3.75+9.31=8.89+5.29-6.94+0.99=3.47+8.54-9.84+1.66=8.37+0.2-3.34+2.21=9.9+6.66-3.57+4.12=8.19+9.39-7.15+3.55=6.55+2.31-5.95+6.01=1.67+9.94-4.61+9.22=6.18+3.8-5.31+5.09=0.98+9.44-0.59+5.13=4.23+1.16-2.11+9.88=1.1+1.48-0.75+1.56=8.27+2.57-0.66+0.86=1.38+7.24-3.03+1.61=9.48+2.16-4.09+5.92=9.55+2.54-1.65+5.03=7.68+0.18-7.05+6.69=8.71+2.3-0.38+7.44=1.71+3.31-4.07+6.67=4.71+0.18-3.72+1.61=5.42+4.86-1.4+2.47=0.76+7.9-6.12+5.76=2.74+9.69-4.96+8.6=9.56+4.5-3.64+1.04=4.64+9.71-1.26+6.49=9.62+3.35-0.65+3.72=8.95+5.79-3.84+0.77=6.26+7.15-1+2.1=4.25+5.73-7.99+6.29=6.11+3.95-8.22+2.07=7.12+0.51-5.72+4.89=9.32+5.97-6.73+1.91=6.95+9.46-9.29+4.2=4.48+5.12-6.65+8.3=7.2+3.26-4.27+0.06=9.16+0.86-6.28+1.6=2.67+4.1-3.41+3.18=9.38+1.24-1.17+3.91=3.46+7.36-4.14+2.58=4.11+6.75-8.69+0.38=2.01+6.06-1.01+9.38=6.82+1.28-6.95+2.57=5.09+7.41-5.62+7.15=1.2+5.31-4.54+1.95=5.47+8.1-7.31+1.37=4.47+5.02-1.29+2.52=9.48+7.16-7.45+6.97=9.64+8.77-8+1.25=4.74+7.45-1.01-2.72=8.19+4.52-8.07-1.61=1.74+6.11-0.35-4.69=5.44+2.46-0.18-2.44=6.73+1-3.58-1.94=2.05+3.98-1.09-0.58=7.66+9.04-3.45-7.82=0.57+8.97-6.98-0.19=1.47+9.51-0.49-5.52=9.6+4.37-9.87-2.78=9.33+2.75-5.14-2.53=8.83+6.91-1.05-5.68=4.99+6.11-4.02-2.89=9.07+8.96-0.69-6.79=8.84+4.31-0.33-5.35=6.94+5.99-4.22-7.6=9.79+4.25-7.78-3.59=0.99+8-0.11-8.65=9.67+8.3-2.64-6.05=4.61+7.05-3.33-5.6=7.39+2.54-1.64-2.75=8.75+1.68-1.2-2.87=5.36+6.71-5.58-6.16=9.87+7.06-4.46-4.9=8.43+4.16-1.06-1.11=9.45+9.89-3-6.02=6.39+8.2-6.32-4.54=5.93+9.9-4.33-5.13=7.46+0.93-1.01-4.78=4.8+8.48-7.02-1.12=9.28+1.66-3.47-4.53=7.45+5.53-1.29-8.61=9.2+9.03-5.25-3.93=4.69+8.92-6.25-2.58=3.56+6.19-2.89-3.01=8.55+6.78-0.94-6.87=8.04+3.89-5.77-3.69=6.98+3.97-2.03-3.33=4.76+7.86-4.25-1.62=7.96+8.55-3.32-6.79=9.56+2.3-3.92-0.1=5.56+5.97-7.43-2.91=2.53+8.17-2.12-3.44=9.87+6.07-1.99-9.22=1.24+8.4-5.18-4.2=5.88+7.45-3.03-1.14=8.13+5.29-0.15-8.19=7.33+5.8-3.13-0.77=4.49+4.8-0.6-1.23=3.3+6.17-5.16-0.65=7.17+8.18-0.3-4.31=1.52+4.26-4.58-0.28=8.16+7.35-2.22-9.38=1.5+7.18-5.59-0.58=8.54-0.04+0.23+3.4=8.84-7.81+3.68+0.25=7.74-0.97+3.37+8.7=9.88-1.75+5.28+1.61=8.31-0.08+3.19+9.46=9.88-8.65+0.74+0.65=4.96-0.82+8.79+7.55=6.25-0.2+7.96+6.43=4.13-3.35+8.29+3.62=3.51-3+7.78+0.65=4.81-0.05+0.83+1.32=9.84-4.26+7.4+8.83=5.51-4.59+7.12+5.47=9.24-7.78+4.72+8.12=8.5-6.24+7.14+8.86=9.31-1.81+6.44+2.48=9.4-0.7+1.61+9.01=6.5-1.87+5.62+8.96=6.15-4.12+3.73+3.9=4.96-4.33+4.78+2.06=9.62-1.72+3.53+4.2=7.93-7.01+1.93+9.77=4.86-0.38+1.99+8.4=9.56-6.7+4.39+9.76=4.67-2.52+6.58+8.34=7.64-2.24+8.71+6.9=3.97-2.5+3.76+8.65=5.36-5.21+7.27+7.38=3.65-1.51+7.44+1.32=8.57-5.25+8.81+4.47=7.91-1.38+7.65+0.88=8.37-2.09+2.16+2.38=8.91-4.82+7.22+9.41=9.58-2.67+8.1+4.48=8.26-5.86+5.2+0.87=9.2-3.42+1.91+2.32=3.75-1.03+2.17+6.91=1.97-1.85+5.14+4.57=5.06-1.36+9.83+5.11=0.76-0.44+9.96+6.37=8.73-7.33+6.66+1.96=7.85-0.9+2.08+4.43=6.93-0.71+7.83+3.99=8.72-3.91+5.99+0.36=9.49-3.28+2.59+9.97=7.52-1.63+6.21+1.06=6.64-4.69+8.12+6.73=8.66-0.16+3.23+2.38=7.39-2.89+1.26+2.2=6.17-4.7+6.66+3.43=5.14-1.46+3.62+9.08=5.75-5.11+0.3+0.81=7.57-0.63+6.1+3.36=8.81-4.83+6.94+1.74=9.31-3.43+2.32-1.75=6-1.74+3.53-4.08=8.51-1.46+9.52-7.19=7.2-5.34+6.18-1.39=9.37-8.22+8.66-2=8.61-4.03+7.78-3.52=7.45-1.74+4.06-3.31=8.63-7.16+8.38-3.87=4.76-4.12+4.51-0.44=4.3-1.59+6.26-5.64=9.68-5.73+6.29-9.9=7.08-5.57+9.62-5.46=6.41-2+3.73-7.82=7.71-3.05+1.87-0.06=6.22-2.19+1.3-2.55=6.94-0.72+6.52-9.26=4.3-1.72+4.1-3.89=9.81-2.84+9.74-8.04=5.81-4.87+2.96-1.67=9.55-7.37+3.94-0.68=9.57-2.61+9.67-9.33=8.48-7+5.6-2.05=3.67-0.17+9.68-5.68=7.44-1.53+5.25-4.06=2.01-0.65+5.71-2.66=7.11-3.5+6.95-6.97=8.26-7.26+2.14-0.28=6.46-0.97+5.27-8.62=7.25-1.46+9.07-0.83=9.49-1.16+9.19-3.72=5.29-3.16+2.74-0.7=5.52-4.1+4.15-5.02=2.26-1.78+9.42-8.55=4.3-2.79+8.3-0.23=4.08-3.33+9.26-6.54=5.67-5.31+5.85-2.92=8.2-4.66+1.3-1.74=7.13-6.68+9.55-0.6=7.67-4.39+7.26-2.55=0.51-0.05+5.29-4.55=7.11-1.5+2.99-5.44=9.61-0.82+0.89-9.33=7.4-1.51+6.38-9.62=7.46-4.99+0.61-2.24=6.25-0.85+8.69-7.89=6.05-3.49+9.05-8.38=5.63-1.85+5.39-2.27=6.42-1.12+7.8-8.03=4.24-1.22+2.51-4.14=9.3-3.08+7.43-8.73=6.51-5.15+8.65-9.3=9.03-1.96+5.6-6.97=9.99-2.17+7.3-3.14=6.69-3.12+1.25-0.95=9.07-6.13-2.03+8.5=9.14-0.32-4.76+5.18=9.68-4.24-1.3+9.74=6.32-4.53-0.85+8.22=8.69-3.93-3.68+6.56=9.46-4.13-5.03+0.22=9.66-1.69-1.84+6.25=6.41-1.81-1.13+5.97=9.72-0.41-4.3+4.66=8.32-3.76-1.91+2.06=6.57-3.05-1.12+4.57=8.19-5.12-0.24+8.18=4.67-0.66-1.62+2.55=8.3-5.13-2.93+9.9=9.95-3-1.92+2.04=9.81-3.22-0.41+5.39=8.91-4.56-3.4+6.88=6.5-1.22-2.57+2.94=7.14-0.59-5.4+0.5=7.83-1.43-1.78+0.09=9.61-3.34-2.85+4.8=7.73-5.59-0.67+6.44=9.18-0.95-5.45+2.99=6.77-0.48-4.73+1.06=7.22-0.96-1.92+6.96=6.24-2.22-3.42+1.35=7.46-3.59-3.51+8.17=2.72-0.73-1.73+4.06=5.15-1.26-0.84+3.1=8.72-6.13-0.05+9.64=9.75-2.12-4.06+2.38=3.77-2.12-0.59+1.46=8.45-5.48-2.31+4.29=8.72-0.55-0.87+8.54=8.33-3.71-2.92+3.87=8.96-0.72-0.85+7.1=7.37-3.54-3.41+0.06=3.71-1.43-1.99+8.35=9.89-2.57-5.54+2.49=4.31-1.74-0.05+0.42=7.85-0.25-5.95+1.81=8.16-4.78-2.78+8.12=8.44-0.41-2.18+4.93=4.81-2.28-0.77+1.02=9.94-7.81-0.17+9.58=7.55-1.14-1.29+8.57=9.67-2.26-5.86+5.57=9.88-1.23-0.69+5.22=8.43-2.9-3.88+8.57=9.67-6.25-0.8+7.95=7.56-1.29-1.75+7.84=4.25-0.64-1.01+6.39=6.52-1.54-3.37+8.3=9.75-1.58-5.3+4.5=9.4-5.45-0.21-2.83=9.99-5.32-0.95-2.58=8.95-6.06-0.18-2.61=7.5-0.95-0.43-5.38=8.43-0.64-2.34-5.1=6.38-0.2-0.67-3.59=8.01-1.89-2.98-0.38=6.92-2.2-1.31-1.13=9.81-3.2-0.23-5.79=9.46-0.47-0.17-7.92=6.02-2.27-3.07-0.1=7.26-1.22-0.47-2.28=9.7-0.12-1.35-1.69=7.53-1.17-2.57-2.05=9.35-4.48-1.48-1.6=9.4-1.75-5.99-1.46=9.09-0.53-1.85-5.94=7.84-0.57-1.12-3.56=8.04-1.9-0.56-1.12=5.23-0.11-0.98-3.74=9.08-2.36-3.28-2.61=9.02-1.35-2.59-0.94=9.89-3.27-0.57-2.73=7.44-3.68-0.44-0.98=8.16-0.26-0.59-5.53=9.58-0.76-3.03-0.72=3.93-1.6-0.15-0.55=8.46-0.2-0.73-5.43=7.74-3.52-0.69-1.74=4.21-1.19-0.11-2.69=7.14-0.09-2.44-1.5=8.34-0.65-5.58-1.79=7.18-1.38-2.69-2.31=9.49-2.17-3.03-4.02=9.98-1.36-2.6-0.28=6.2-0.23-3.37-1.51=5.4-3.33-1.11-0.18=6.88-4.97-0.7-0.59=6.9-4.04-0.22-1.39=8.67-2.17-4.96-1.38=7.11-1.05-1.22-1.15=9.75-0.08-2.55-5.16=8.03-1.15-1.04-4.71=8.92-2.26-4.84-1.15=8.24-1.86-3.85-1.19=9.49-0.32-0.88-5.43=8.05-1.4-5.17-0.8=7.39-1.57-3.77-0.92=9.27-3.73-4.42-0.04=8.75-0.46-4.65-2.34=7.23-1.49-2.45-0.52=9.44-2.02-1.83-0.73=9.89-0.51-4.86-3.73=8.16-0.46-6.13-0.93=参考答案7.72+3.63=11.354.25+8.67=12.921.07+4.84=5.919.89+7.23=17.122.47+2.37=4.842.1+9.56=11.669.12+0.81=9.938.77+6.97=15.740.27+3.88=4.154.99+7.97=12.969.54+2.54=12.089.15+0.06=9.210.29+1.3=1.595.1+4.6=9.76.88+7.52=14.47.7+4.81=12.519.1+0.45=9.552.47+3.79=6.269.11+1.89=116.4+5.26=11.665.43+8.86=14.290.82+2.81=3.631.57+8.67=10.244.14+3.96=8.12.24+1.02=3.266.77+4.8=11.574.16+7.8=11.968.19+6.89=15.083.98+1.04=5.020.9+2.82=3.721.11+0.35=1.464.85+9.05=13.98.9+7.54=16.440.88+4.55=5.433.94+2.7=6.641.14+1.45=2.598.91+6.64=15.550.43+0.02=0.452.04+8.48=10.522.17+3.1=5.272.16+2.58=4.749.26+6.96=16.226.56+8.25=14.810.85+4.16=5.015.68+7.49=13.172.46+1.2=3.666.97+0.26=7.239.44+8.33=17.778.51+4.35=12.869.7+1.44=11.141.18+7.26=8.445.06+5.88=10.947.33+9.76=17.097.92+1.21=9.133.07-0.4=2.672.56-2.17=0.393.84-0.54=3.35.87-5.6=0.274.53-1.68=2.856.06-0.5=5.563.28-1.73=1.556.01-3.71=2.35.22-2.42=2.86.77-1.74=5.038.37-0.93=7.442.07-0.86=1.214.28-0.83=3.458.97-7.45=1.528.71-8.58=0.132.94-1.78=1.165.42-1.26=4.164.01-1.19=2.825.11-1.39=3.724.47-3.05=1.428.94-1.04=7.92.94-0.09=2.859.19-7.48=1.719.12-6.19=2.934.04-3.88=0.168.53-0.83=7.72.78-1.52=1.267.75-2.17=5.583.28-2.57=0.718.64-4.38=4.269.37-2.62=6.759.24-1.69=7.555.56-1.59=3.977.73-1.16=6.578.69-8.38=0.317.24-6.8=0.446.96-0.96=66.71-3.66=3.057.75-2.68=5.079-7.92=1.089.03-0.57=8.461.17-0.9=0.274.31-2.03=2.289.52-3.27=6.251.99-1.75=0.248.6-6.78=1.825.08-3.11=1.976.71-1.43=5.283.6-1.19=2.419.34-6.52=2.828.77-5.29=3.483.54-0.63=2.916.87-3.17=3.76.51-2.8=3.712.59+8.63+0.57=11.790.51+0.83+6.08=7.424.74+5.04+0.69=10.470.45+4.72+4.4=9.579.43+6.52+7.38=23.338.64+5.15+8.17=21.964.85+7.23+4.65=16.730.53+3.46+5.75=9.745.07+9.81+9.51=24.398.88+6.45+1.34=16.673.75+0.35+1.85=5.954.78+6.68+7.54=195.74+4.16+8.18=18.088.97+1.08+3.79=13.845.07+4.38+0.38=9.835.28+2.23+3.84=11.356.35+0.67+4.4=11.429.83+3.28+5.33=18.447.5+7.48+0.96=15.941.02+0.89+2.2=4.119.61+2.57+4.31=16.490.72+5.33+4.79=10.846.58+0.83+2.37=9.784.7+5.7+7.73=18.131.23+2.59+4.06=7.889.87+8.19+0.22=18.286.12+5.27+5.44=16.837.84+0.07+0.06=7.978.13+2.65+9.25=20.034.57+9.14+9.72=23.434.55+8.8+9.91=23.263.87+2.9+8.05=14.820.59+3.93+3.83=8.351.96+1.36+4.77=8.090.63+4.69+2.1=7.420.93+9.04+1.92=11.896.74+4.34+3.17=14.250.56+4.55+4.29=9.43.99+0.49+0.71=5.190.66+4.09+3.91=8.664.73+3.39+8.2=16.326.46+6.23+9.72=22.417.7+6.22+4.05=17.977.92+4.6+1.18=13.76.67+0.69+8.98=16.343.24+9.05+4.06=16.352.4+6.79+3.1=12.298.24+8.18+2.86=19.287.04+4.13+9.58=20.755.89+2.02+6.08=13.995.09+8.68+2.33=16.14.96+0.97+2.13=8.069.8+6.75+0.57=17.121.16+1.44+1.86=4.460.6+5.04-3.8=1.847.14+5.24-9.92=2.467.79+7.92-9.95=5.768.16+4.65-9.14=3.671.17+5.75-2.25=4.672.13+4.55-0.17=6.512.69+3.31-3.81=2.194.74+9.58-5.86=8.460.59+9.96-2.79=7.769.05+6.67-6.18=9.543.84+3.98-1.45=6.373.58+8.11-1.97=9.725.49+8.79-9.19=5.091.29+7.94-0.13=9.14.4+7.85-6.37=5.886.75+8.24-8.76=6.239.13+4.98-3.74=10.375.3+8.22-9.12=4.48.28+4.3-5.55=7.030.6+7.77-2.5=5.878.16+8.36-5.59=10.938.73+7.71-7.57=8.877.66+9.67-5.33=124.06+1.36-3.64=1.784.28+2.07-3.71=2.649.02+9.39-8.88=9.532.91+8.21-3.93=7.195.14+4.24-5.16=4.221.52+1.77-1.08=2.215.1+3.68-5.17=3.619.88+7.97-0.85=170.26+7.48-2.51=5.237.7+6.56-8.12=6.146.89+2.61-7.18=2.328.16+3.41-3.92=7.655.46+8.49-2.24=11.714.52+7.48-9.22=2.782.17+6.84-0.29=8.723.3+5.39-2.33=6.366.65+5.31-0.44=11.522.36+9.91-1.79=10.487.65+9.93-3.84=13.747.72+4.96-9.43=3.259.93+5.69-8.75=6.877.21+7.89-9.64=5.462.22+8.71-6.76=4.179.92+1.59-0.09=11.423.05+9.83-7.4=5.489+1.46-1.03=9.435.41+5.94-4=7.351.48+7.2-1.55=7.137.45+0.91-3.35=5.010.88+6.56-5.18=2.265.76+1.91-5.96=1.717.32-3.67+0.32=3.976.15-4.52+5.44=7.073.36-0.69+4.73=7.47.87-7.2+1.17=1.845.36-0.13+7.17=12.48.39-7.89+7.9=8.41.81-1.36+8.28=8.737.7-3.55+1.55=5.75.94-3.74+7.62=9.829.29-6.31+2.15=5.139.75-8.71+1.89=2.939.21-1.28+8.85=16.786.11-2.72+3.76=7.158.87-0.25+1.21=9.839.29-8.53+1=1.769.64-9.1+6.24=6.785.2-2.97+2.25=4.489.65-4.65+7.52=12.523.12-0.97+3.58=5.735.07-0.04+7.51=12.547.49-3.04+8.13=12.586.65-3.84+3.17=5.988.56-2.73+8.23=14.069.27-4.72+1.62=6.178.99-0.52+6.88=15.353.6-2.7+7.46=8.364.2-0.43+5.29=9.063.08-0.65+3.37=5.89.53-1.3+3.6=11.839.9-5.94+2.8=6.765.16-1.3+5.11=8.974.58-4.19+5.25=5.648.08-6.94+6.43=7.572.76-2.15+3.58=4.199.58-0.57+1.97=10.987.2-0.33+7.86=14.738.65-1.26+6.44=13.832.95-2.85+9.73=9.838.4-3.54+8.27=13.136.92-1.14+3.15=8.938.52-5.96+1.85=4.419.65-1.61+7.51=15.559.07-6.11+1.23=4.192.41-2.23+9.14=9.329.4-9.19+8.44=8.653.85-0.56+8.05=11.349.98-8.26+0.33=2.054.34-0.65+4.29=7.984.82-1.8+9.52=12.546.56-2.51+7.01=11.069.04-0.38+2.29=10.958.66-3.78+6.82=11.79.25-3.75+6.04=11.548.69-7.05+6.12=7.762.83-0.04-1.38=1.414.27-2.92-0.74=0.619.44-6.71-2.19=0.549.27-3.16-2.31=3.88.74-2.12-0.98=5.647.11-0.33-0.81=5.979.27-2.06-3.61=3.63.78-0.79-0.66=2.338.6-0.71-5.49=2.47.61-2.59-2.36=2.669.89-5.52-1.06=3.319.58-1.68-0.7=7.27.78-0.33-2.32=5.139.79-0.69-6.39=2.715.09-1.8-1.23=2.062.31-1-0.38=0.939.61-4.9-1.84=2.874.54-1.91-1.99=0.648.81-0.94-1.34=6.537.58-1.81-0.43=5.347.36-1.06-2.23=4.076.06-3.29-0.77=28.66-3.41-0.35=4.99.75-7.2-2.26=0.292.56-1.28-0.02=1.267.08-0.46-3.57=3.059.6-3.13-2.93=3.549.01-0.45-8.02=0.545.2-1.72-2.19=1.299.58-0.45-2.53=6.68.85-4.09-3.14=1.625.62-4.15-0.26=1.219.9-4.18-4.46=1.264.34-2.45-0.11=1.784.69-0.28-1.14=3.273.82-2.34-0.49=0.997.44-1.59-1.05=4.87.51-0.13-4.53=2.857.78-7.02-0.14=0.622.75-0.26-1.14=1.358.2-2.83-2.9=2.478.56-4.62-0.54=3.48.24-3.7-3.48=1.064.63-0.12-2.4=2.119.12-1.33-5.78=2.019.56-2.3-5.83=1.439.18-1.45-6.11=1.627.59-2.56-4.63=0.48.28-4.8-0.36=3.128.29-0.51-3.14=4.648.26-0.68-7.32=0.268.18-1.18-5.72=1.286.38-1.44-4.68=0.265.93-2.08-3.19=0.666.22+9.62+2.93+8=26.779.94+7.5+6.3+6.62=30.362.83+1.01+8.09+0.31=12.246.24+3.63+5.45+4.01=19.332.35+4.64+5.32+6.64=18.955.04+0.41+6.57+9.12=21.140.59+5.11+5.84+3.27=14.812.74+1.3+3.1+1.1=8.241.26+7.87+1.21+5.36=15.75.82+9.83+2.92+0.42=18.995.67+7.25+8.94+3.99=25.859.01+2.93+0.34+5.12=17.45.24+7.34+9.25+9.74=31.577.25+6.85+2.73+5.97=22.80.94+5.91+4.83+3.53=15.213.49+7.12+4.55+7.11=22.273.02+3.44+7.71+2.07=16.246.72+5.34+3.67+1.59=17.326.62+1.98+9.54+8.69=26.837.19+9.41+7.58+3.1=27.281.4+1.17+3.79+2.17=8.538.03+5.32+9.53+8.18=31.065.68+1.07+1.3+8.78=16.835.53+1.51+7.1+5.42=19.568.82+4.02+3.22+5.98=22.042.08+9.38+8.26+0.69=20.416.73+0.32+7.18+7.24=21.479.06+6.06+2.56+0.23=17.919.27+4.86+5.82+1.73=21.688.96+7.31+7.21+5.44=28.920.03+4.56+8.72+3.49=16.88.41+2.42+1.03+6.23=18.091.4+8.67+1.91+8.51=20.496.99+3.8+0.73+1.66=13.181.16+6.89+0.61+9.67=18.338.28+7.7+7.67+9.9=33.558.07+2.24+4.75+2.57=17.632.96+4.41+4.75+1.42=13.547.73+8.68+7.97+7.57=31.955.5+8.74+5.97+1.79=221.42+5.65+4.08+5.96=17.119.23+4.69+3.94+3.66=21.523.83+4.01+7.34+0.43=15.616.32+9.65+2.66+9.14=27.777.92+0.96+5.39+2.88=17.152.43+7.39+5.7+6.83=22.357.24+3.45+5.79+4.86=21.347.66+9.99+2.38+0.05=20.089.18+2.41+0.44+8.44=20.478.54+2.94+6.72+5.4=23.64.73+2.36+3.71+7.89=18.697.54+8.71+7.13+3.44=26.822.81+3.91+3.48+5.1=15.39.91+7.95+6.5+5.07=29.439.98+8.53+6.02-3.91=20.629.59+8.61+5.38-0.87=22.718.69+8.19+8.73-1.46=24.158.56+7.05+3.33-1.92=17.029.51+4.26+6.95-6.65=14.076.67+6.65+5.87-4.18=15.015.82+3.04+3.63-8.74=3.751.26+2.78+7.25-0.17=11.121.4+7.8+3.14-1.39=10.958.54+4.74+1.27-4.7=9.854.15+9.24+3.09-9.81=6.671.18+8.58+5.5-3.87=11.391.76+9.33+0.3-1.95=9.448.78+6.3+6.38-8.63=12.837.06+5.69+9.83-5.6=16.984.32+6.22+8.37-7.92=10.995.59+3.48+6.31-3.76=11.629.06+6.22+5.62-4.2=16.73.44+0.02+7.03-9.39=1.17.58+2.77+0.16-6.88=3.631.89+0.02+9.1-2.39=8.623.88+3.44+8.43-7.45=8.31.3+9.47+9.46-6.24=13.995.01+9.33+8.32-6.54=16.129.37+4.71+8.29-5.69=16.687.84+4.42+0.76-0.11=12.916.92+5.12+0.78-8.39=4.432.96+5.95+6.06-2.08=12.893.74+3.39+3.62-6.38=4.371.55+5.23+6.04-3.44=9.389.85+6.26+1.9-9.31=8.79.65+1.99+8.18-9.28=10.543.31+9.77+3-7.68=8.49.98+5.46+6.15-3.57=18.029.53+2.1+5.33-7.43=9.530.89+6.72+3.83-4.58=6.864.76+9+4.66-1.42=179.78+3.99+7.35-5.61=15.515.98+6.48+0.71-4.02=9.150.45+8.27+1.42-8.39=1.755.76+0.32+6.25-8.1=4.233+1.42+2.55-0.48=6.497.43+1.85+9.85-3.96=15.177.16+4.55+4.08-7.11=8.681.74+9.72+3.46-5.71=9.210.47+8.5+4.97-4.27=9.677.71+9.64+8.79-3.14=235.79+9.22+7.75-1.72=21.043.82+6.97+8.77-9.05=10.515.52+4.4+3.1-7.96=5.067.14+9.49+2.71-5.28=14.061.21+9.67+0.96-1.11=10.731.72+9.88+6.5-2.43=15.671.01+5.5+0.92-1.99=5.448.71+0.25-1.97+1.44=8.439.28+7.98-6.79+9.2=19.674.57+3.32-1.04+7.17=14.025.15+9.91-2.93+7.05=19.184.78+7.83-4.14+6.95=15.429.4+0.18-2.3+0.91=8.194.55+7.38-3.75+9.31=17.498.89+5.29-6.94+0.99=8.233.47+8.54-9.84+1.66=3.838.37+0.2-3.34+2.21=7.449.9+6.66-3.57+4.12=17.118.19+9.39-7.15+3.55=13.986.55+2.31-5.95+6.01=8.921.67+9.94-4.61+9.22=16.226.18+3.8-5.31+5.09=9.760.98+9.44-0.59+5.13=14.964.23+1.16-2.11+9.88=13.161.1+1.48-0.75+1.56=3.398.27+2.57-0.66+0.86=11.041.38+7.24-3.03+1.61=7.29.48+2.16-4.09+5.92=13.479.55+2.54-1.65+5.03=15.477.68+0.18-7.05+6.69=7.58.71+2.3-0.38+7.44=18.071.71+3.31-4.07+6.67=7.624.71+0.18-3.72+1.61=2.785.42+4.86-1.4+2.47=11.350.76+7.9-6.12+5.76=8.32.74+9.69-4.96+8.6=16.079.56+4.5-3.64+1.04=11.464.64+9.71-1.26+6.49=19.589.62+3.35-0.65+3.72=16.048.95+5.79-3.84+0.77=11.676.26+7.15-1+2.1=14.514.25+5.73-7.99+6.29=8.286.11+3.95-8.22+2.07=3.917.12+0.51-5.72+4.89=6.89.32+5.97-6.73+1.91=10.476.95+9.46-9.29+4.2=11.324.48+5.12-6.65+8.3=11.257.2+3.26-4.27+0.06=6.259.16+0.86-6.28+1.6=5.342.67+4.1-3.41+3.18=6.549.38+1.24-1.17+3.91=13.363.46+7.36-4.14+2.58=9.264.11+6.75-8.69+0.38=2.552.01+6.06-1.01+9.38=16.446.82+1.28-6.95+2.57=3.725.09+7.41-5.62+7.15=14.031.2+5.31-4.54+1.95=3.925.47+8.1-7.31+1.37=7.634.47+5.02-1.29+2.52=10.729.48+7.16-7.45+6.97=16.169.64+8.77-8+1.25=11.664.74+7.45-1.01-2.72=8.468.19+4.52-8.07-1.61=3.031.74+6.11-0.35-4.69=2.815.44+2.46-0.18-2.44=5.286.73+1-3.58-1.94=2.212.05+3.98-1.09-0.58=4.367.66+9.04-3.45-7.82=5.430.57+8.97-6.98-0.19=2.371.47+9.51-0.49-5.52=4.979.6+4.37-9.87-2.78=1.329.33+2.75-5.14-2.53=4.418.83+6.91-1.05-5.68=9.014.99+6.11-4.02-2.89=4.199.07+8.96-0.69-6.79=10.558.84+4.31-0.33-5.35=7.476.94+5.99-4.22-7.6=1.119.79+4.25-7.78-3.59=2.670.99+8-0.11-8.65=0.239.67+8.3-2.64-6.05=9.284.61+7.05-3.33-5.6=2.737.39+2.54-1.64-2.75=5.548.75+1.68-1.2-2.87=6.365.36+6.71-5.58-6.16=0.339.87+7.06-4.46-4.9=7.578.43+4.16-1.06-1.11=10.429.45+9.89-3-6.02=10.326.39+8.2-6.32-4.54=3.735.93+9.9-4.33-5.13=6.377.46+0.93-1.01-4.78=2.64.8+8.48-7.02-1.12=5.149.28+1.66-3.47-4.53=2.947.45+5.53-1.29-8.61=3.089.2+9.03-5.25-3.93=9.054.69+8.92-6.25-2.58=4.783.56+6.19-2.89-3.01=3.858.55+6.78-0.94-6.87=7.528.04+3.89-5.77-3.69=2.476.98+3.97-2.03-3.33=5.594.76+7.86-4.25-1.62=6.757.96+8.55-3.32-6.79=6.49.56+2.3-3.92-0.1=7.845.56+5.97-7.43-2.91=1.192.53+8.17-2.12-3.44=5.149.87+6.07-1.99-9.22=4.731.24+8.4-5.18-4.2=0.265.88+7.45-3.03-1.14=9.168.13+5.29-0.15-8.19=5.087.33+5.8-3.13-0.77=9.234.49+4.8-0.6-1.23=7.463.3+6.17-5.16-0.65=3.667.17+8.18-0.3-4.31=10.741.52+4.26-4.58-0.28=0.928.16+7.35-2.22-9.38=3.911.5+7.18-5.59-0.58=2.518.54-0.04+0.23+3.4=12.138.84-7.81+3.68+0.25=4.967.74-0.97+3.37+8.7=18.849.88-1.75+5.28+1.61=15.028.31-0.08+3.19+9.46=20.889.88-8.65+0.74+0.65=2.624.96-0.82+8.79+7.55=20.486.25-0.2+7.96+6.43=20.444.13-3.35+8.29+3.62=12.693.51-3+7.78+0.65=8.944.81-0.05+0.83+1.32=6.919.84-4.26+7.4+8.83=21.815.51-4.59+7.12+5.47=13.519.24-7.78+4.72+8.12=14.38.5-6.24+7.14+8.86=18.269.31-1.81+6.44+2.48=16.429.4-0.7+1.61+9.01=19.326.5-1.87+5.62+8.96=19.216.15-4.12+3.73+3.9=9.664.96-4.33+4.78+2.06=7.479.62-1.72+3.53+4.2=15.637.93-7.01+1.93+9.77=12.624.86-0.38+1.99+8.4=14.879.56-6.7+4.39+9.76=17.014.67-2.52+6.58+8.34=17.077.64-2.24+8.71+6.9=21.013.97-2.5+3.76+8.65=13.885.36-5.21+7.27+7.38=14.83.65-1.51+7.44+1.32=10.98.57-5.25+8.81+4.47=16.67.91-1.38+7.65+0.88=15.068.37-2.09+2.16+2.38=10.828.91-4.82+7.22+9.41=20.729.58-2.67+8.1+4.48=19.498.26-5.86+5.2+0.87=8.479.2-3.42+1.91+2.32=10.013.75-1.03+2.17+6.91=11.81.97-1.85+5.14+4.57=9.835.06-1.36+9.83+5.11=18.640.76-0.44+9.96+6.37=16.658.73-7.33+6.66+1.96=10.027.85-0.9+2.08+4.43=13.466.93-0.71+7.83+3.99=18.048.72-3.91+5.99+0.36=11.169.49-3.28+2.59+9.97=18.777.52-1.63+6.21+1.06=13.166.64-4.69+8.12+6.73=16.88.66-0.16+3.23+2.38=14.117.39-2.89+1.26+2.2=7.966.17-4.7+6.66+3.43=11.565.14-1.46+3.62+9.08=16.385.75-5.11+0.3+0.81=1.757.57-0.63+6.1+3.36=16.48.81-4.83+6.94+1.74=12.669.31-3.43+2.32-1.75=6.456-1.74+3.53-4.08=3.718.51-1.46+9.52-7.19=9.387.2-5.34+6.18-1.39=6.659.37-8.22+8.66-2=7.818.61-4.03+7.78-3.52=8.847.45-1.74+4.06-3.31=6.468.63-7.16+8.38-3.87=5.984.76-4.12+4.51-0.44=4.714.3-1.59+6.26-5.64=3.339.68-5.73+6.29-9.9=0.347.08-5.57+9.62-5.46=5.676.41-2+3.73-7.82=0.327.71-3.05+1.87-0.06=6.476.22-2.19+1.3-2.55=2.786.94-0.72+6.52-9.26=3.484.3-1.72+4.1-3.89=2.799.81-2.84+9.74-8.04=8.675.81-4.87+2.96-1.67=2.239.55-7.37+3.94-0.68=5.449.57-2.61+9.67-9.33=7.38.48-7+5.6-2.05=5.033.67-0.17+9.68-5.68=7.57.44-1.53+5.25-4.06=7.12.01-0.65+5.71-2.66=4.417.11-3.5+6.95-6.97=3.598.26-7.26+2.14-0.28=2.866.46-0.97+5.27-8.62=2.147.25-1.46+9.07-0.83=14.039.49-1.16+9.19-3.72=13.85.29-3.16+2.74-0.7=4.175.52-4.1+4.15-5.02=0.552.26-1.78+9.42-8.55=1.354.3-2.79+8.3-0.23=9.584.08-3.33+9.26-6.54=3.475.67-5.31+5.85-2.92=3.298.2-4.66+1.3-1.74=3.17.13-6.68+9.55-0.6=9.47.67-4.39+7.26-2.55=7.990.51-0.05+5.29-4.55=1.27.11-1.5+2.99-5.44=3.169.61-0.82