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1.61+9.75=5.37+4.98=2.76+3.4=5.15+9.08=1.31+2.58=7.24+4.2=0.47+6.14=0.62+1.89=9.78+1.29=7.29+7.27=9.49+9.02=7.18+3.37=4.26+7.59=0.1+6.13=7.15+0.62=8.54+9.47=0.99+1=4.93+2.88=1.14+6.91=2.69+5.3=1.34+5.77=2.42+8.73=1.53+3.08=0.23+0.9=4.62+8.42=7.32+1.77=7.36+7.65=7.29+1.14=9.02+0.48=9.57+4.34=0.34+6.1=5.75+1.84=4.35+4.84=7.82+4.06=0.59+2.56=6.76+6.78=2.87+5.99=2.43+3.79=2.42+1.53=5.67+3=7.17+6.65=7.4+9.5=9.62+3.56=8.93+3.89=6.26+6.65=3.21+6.89=3.12+1.59=6.28+2.6=3.5+1.45=4.59+0.07=5.97+6.88=3.65+0.2=3.04+0.99=0.76+8.48=3.19-1.53=6.95-0.65=7.02-5.46=8.27-5.88=9.61-5.15=8.19-2.6=9.28-3.13=8.41-7.59=7.54-4.32=3.03-0.21=7.02-6.68=5.84-2.26=5.86-0.18=8.51-0.88=7.36-2.66=3.93-1.65=3.51-1.14=3.55-2.44=6.42-4.37=7.31-5.77=7.02-3.32=5.44-2.34=4.23-0.05=3-2.11=6.89-1.27=5.39-2.42=5.96-4.57=6.91-3.87=2.07-1.6=8.76-0.61=7.8-6.12=6.44-3.17=5.37-4.99=8.04-6.58=9.22-5.67=3.83-1.17=1.41-0.57=4.54-0.37=9.14-0.83=1.37-0.93=6.4-5.84=5.63-1.57=9.94-0.45=9.94-3.12=3.33-0.63=6.93-6.79=0.85-0.06=7.02-3.94=6.14-1.23=9.75-5.4=5.36-1.68=7.64-5.6=7.18-5.26=6.61-3.01=2.08+5.96+3.91=1+2.64+0.51=0.4+2.12+7.01=8.41+7.36+3.05=8.47+9.47+5.57=6.74+2.94+9.42=1.97+7.56+0.2=6.65+0.4+6.12=3.39+0.69+6.18=7.68+4.52+2.22=5.17+3.2+4.64=7.32+1.74+4.82=8.97+3.98+1.49=8.3+8.6+7.11=9.16+3.37+2.39=9.68+3.5+8.94=5.28+1.22+6.92=4.87+1.43+1.79=9.48+2.9+3.56=9.13+3.11+0.03=3.48+8.95+4.41=4.41+1.66+3.37=2.02+9.6+8.12=0.89+6.5+5.76=0.9+1.59+9.78=7.78+2.35+5.33=3.69+8.72+9.29=6.57+6.14+3.68=7.08+9.28+7.91=3.43+3.6+6.98=1.41+9.78+5.06=8.05+8.09+4.06=1+4.05+1.16=8.2+2.53+9.12=4.77+3.92+4.61=2.28+2.42+8.04=9.83+9.74+2.26=4.3+8.66+4.37=8.72+0.15+8.55=9.87+6.37+4.58=2.42+3.21+3.19=7.47+4.93+4.65=8.38+3.21+3.91=6.43+1.62+2.24=2.51+2.86+8.41=1.78+7.59+1.15=0.1+3.14+8.69=0.65+3.9+6.94=1.87+9.46+3.93=8.76+3+2.01=1.32+7.48+5.38=7.48+7.29+5.64=6.87+0.09+1.83=6.03+3.61+3.11=6.02+3.96-7.91=9.1+0.63-5.12=9.65+2.19-4.38=9.08+1.74-2.08=2.41+6.08-3.42=6.03+6.7-7.78=8.87+9.77-0.41=9.97+0.66-1.05=7.43+7.71-1.81=6.35+3.05-1.59=7.96+1.08-8.63=6.29+3.19-6.48=5.15+0.98-4.74=2.56+2.8-3.76=0.75+9.55-1.45=5.13+4.74-4.94=2.84+6.23-8=6.76+4.76-9.63=9.15+9.33-5.09=4.97+2.58-7.19=5.03+5.45-5.37=5.7+4.41-5.15=6.63+1.45-3.05=6.46+7.21-1.9=6.72+6.07-8.4=2.86+7.63-2.12=8.16+4.32-2.8=5.82+9.98-6.43=3.94+5.52-3.23=7.88+8.92-0.68=7.1+5.18-8.47=6.63+2.45-6.8=8.23+1.5-4.21=9.86+9.97-4.17=5.55+0.11-4.85=3.55+8.58-6.04=5.2+2.96-6.9=4.74+6.15-6.57=5.24+9.01-3.81=5.4+9.5-0.14=4.59+4.83-1.44=2.14+9.71-9.52=6.3+3.32-8.64=1.39+4.76-1.41=1.16+8.33-5.22=2.04+6.63-5.64=3.76+7.46-2.29=6.92+3.87-3.11=5+1.57-5.38=4.34+2.03-5.72=7.48+4.07-5.63=5.78+4.02-8.76=2.09+8.98-7.27=6.32+3.06-6.77=7.13-0.1+6.4=7.21-3.83+6.95=9.8-9.2+3.84=8.59-1.22+6.45=5.29-0.63+5.79=6.23-1.54+9.92=7.18-1.77+0.6=8.79-1.67+6.29=9.9-0.9+9.2=9.31-2.31+7.37=8.42-7.39+9.08=5.03-0.08+8.66=4-3.47+1.36=7.74-3.82+7.84=6.52-1.96+7.33=7.54-5.69+0.95=9.43-6.8+8.49=8.02-1.06+5.78=9.62-1.15+5.77=7.37-4.64+2.3=5.95-1.91+3.47=8.71-0.61+8.11=9.74-3+2.19=9.45-2.58+4.22=5.56-3.18+6.16=7.69-1.96+1.7=7.95-5.23+1.77=5.98-0.9+9.38=5.98-5.27+9.92=9.98-1.14+2.6=5.51-1.65+8.36=6.47-1.83+8.8=4.89-4.25+8.39=9.92-7.09+5.03=8.96-7.5+0.41=6.7-3.71+5.08=6.92-3.62+1.76=9.74-3.05+4.18=4.33-1.45+9.65=5.66-2.54+0.47=8.73-4.68+3.93=8.25-0.86+9.67=4.48-2.52+7.73=9.17-8.54+0.2=6.31-0.45+8.58=3.81-0.37+5.41=8.26-6.48+6.75=8.83-6.6+9.33=1.6-1.01+8.72=0.73-0.19+1.38=7.11-1.72+6.25=9.17-3.19+5.7=8.41-3.88+7.46=3.45-0.31+6.71=6.22-1.88-0.12=9.96-1.02-4.69=6.16-2.75-0.21=8.57-5.6-1.75=8.63-5.52-2.58=9.74-1.2-3.96=7.07-1.21-3.73=6.04-0.24-1.73=9.6-2.49-3.61=9.03-6.46-2.3=9.79-0.92-8.35=5.22-0.39-4.4=8.26-7.51-0.56=6.07-3.44-1.2=4.69-0.77-2.08=9.92-6.06-1.77=8.3-1.73-3.9=7.71-3.32-3.6=5.51-1.41-0.34=7.22-1.21-1.04=8.91-4.44-0.08=9.13-2.08-2.91=9.76-2.33-2.91=7.85-2.65-2.58=7.95-0.76-3.82=4.87-1.71-2.6=7.13-4.41-0.57=9.64-1.17-4.3=7.07-3.05-2.8=9.73-0.02-9.4=8.73-3.7-3.43=6.52-2.12-2.04=9.05-3.57-2.98=9.87-2.83-4.39=8.18-5.26-2.46=7.16-4.34-1.77=6.15-2.29-0.75=5.11-1.48-0.9=6.14-0.65-2.9=8.08-2.03-1.1=7.62-0.57-0.16=8.4-2.93-2.8=2.57-0.44-1.64=9.47-4.41-1.54=9.48-1.58-3.57=4.38-1.41-0.36=5.93-4.17-1.36=7.65-3.25-2.83=7.48-0.86-6.21=8.81-4.47-2.5=9.14-1.28-4.51=7.9-0.39-6.6=7.99-2.22-0.2=5.73-1.41-1.72=7.94+4.4+5.97+3.9=1.26+2.09+0.03+8.25=7.13+0.12+6.39+8.59=9.55+5.75+7.58+1.38=1.19+7+8.27+4.64=5.48+9.37+0.59+3.51=0.34+8.72+4.11+9.75=2.2+8.75+8.33+4.45=9.38+3.79+0.53+7.94=7.36+7.66+8.27+9.12=9.07+7.3+2.55+5.85=8.66+5+2.94+2.51=7.15+7.25+4.91+6.13=4.88+8.95+4.93+1.78=6.47+0.94+7.9+9.34=0.68+5.58+8.67+8.86=9.17+0.4+7.8+8.32=5.75+1.2+0.26+8.46=9.17+7.6+4.53+1.88=1.66+1.22+8.99+9.54=7+2.95+1.38+6.65=1.59+9.82+7.36+0.64=4.36+2.97+4.54+9.05=1.8+7.91+7.6+1.71=7.33+5.86+2.43+1.06=4.87+8.88+6.74+8.18=0.67+5.71+7.16+6.62=8.29+4.62+3.52+4.64=6.95+8.89+3.57+7.96=3.86+6.37+3.64+8.74=8.31+8.66+2.87+2.91=6.04+7.67+2.13+8.32=9.26+6.41+1.49+7.82=0.24+9.12+4.01+6.75=3.34+0.51+7.12+2.53=3.6+7.25+7.22+4.55=7.39+6.28+7.5+6.25=4.7+2.09+3.92+7.73=0.84+3.12+8.98+6.42=9.56+0.76+9.01+5.46=8.92+7+5.4+4.14=5.36+6.92+7.36+2.58=2.37+9.72+9.35+3.18=4.31+8+3.09+4.78=7.24+7.99+1.35+1.44=4.02+5.21+7.67+6.79=2.53+8.58+3.93+6.57=2+3.44+5.36+6.45=4.44+7.97+1.2+9.78=5.25+0.85+7.27+9.89=9.48+7.35+5.98+4.52=0.86+6.6+9.9+8.95=3.37+7.01+1.02+9.78=4.72+3.16+3.77+4.2=6.75+1.19+1.45-8.99=6.22+4.2+8.26-1.97=2.28+2.52+7.94-7.14=6.8+3.3+7.73-8.53=4.71+1.81+7.07-2.9=7.38+4.71+1.76-4.11=3.09+2.48+6.55-4.91=3.93+9.96+6.3-5.4=7.64+6.73+6.71-0.76=4.69+8.54+8.47-7.77=3.02+5.7+7.86-9.41=0.87+7.78+0.27-6.09=2.71+7.85+8.69-8.82=2.06+3.47+5.74-6.75=1.6+9.23+6.47-6.74=5.51+0.16+5.68-5.31=8.16+6.97+8.08-7.25=7.52+5.04+6.41-3.69=2.23+5.74+8.56-2.25=5.99+5.42+1.68-5.65=3.74+9.93+7.85-1.03=9.82+4.53+3.75-0.97=9.76+7.41+3.44-9.62=3.33+2.8+2.5-0.97=8.92+3.29+8.69-4.13=6.07+4.5+3.85-1.08=5.15+4.87+9.85-4.19=5.4+1.12+6.2-6.33=1.42+1.03+6.77-1.37=7.93+2.53+1.34-8.28=9.24+8.49+9.82-4.93=1.81+5.34+6.09-8.75=2.92+4.61+1.07-8.15=3.5+3.85+9.16-4.18=9.92+8.15+7.58-2.5=4.38+9.88+1.98-9.53=5.84+6.83+1.68-6.92=8.1+8.72+6.39-0.37=5.63+9.96+4-8.11=3.28+8.8+4.65-9=4.32+1.06+2.2-2.62=8.81+7.41+2.29-6.1=8.61+2.85+9.71-6.99=1.48+2+4.53-0.73=2.94+9.69+4.54-3.73=8.15+6.87+9.75-8.25=4.9+8.53+1.11-1.48=9.42+8.43+2.72-2.23=1.69+0.44+3.28-1.9=7.17+0.2+9.04-1.96=1.02+5.1+6.21-5.74=2.87+8.65+0.71-0.08=2.82+3.72+0.98-3.43=4.72+7.35+2.74-7.8=1.23+8.86-5.85+5.08=6.45+4.17-3.12+7.81=7.68+8.49-2.4+5.45=6.02+6.86-1.6+1.33=8.94+9.61-4.6+0.36=4.47+9.71-4.42+2.34=4.6+6.04-5.84+3.73=6.06+2.4-0.63+3.03=5.42+4.43-6.09+5.37=9.25+0.38-3.67+3.61=3.51+8.83-4.82+1.18=7.97+4.39-5.38+7.21=9.58+6.66-3.32+2.46=9.74+6.72-0.2+4.77=8.93+1.28-2.15+1.02=9.67+4.95-3.15+5.92=5.58+7.17-6.65+6.17=5.54+0.28-5.07+6.95=9.55+7.71-2.39+0.87=3.1+2.75-0.64+0.98=1.21+6.87-5.57+7.3=6.25+1.36-4.42+9.39=9.01+9.83-2.84+0.61=5.75+5.57-1.12+9.55=6.08+6.83-8.42+7.81=4.37+2.21-2.88+7.48=3.44+8.28-1.35+7.03=7.24+3.42-6.41+1.3=2.68+9.72-3.37+7.87=8.07+0.06-1.84+9.25=0.71+9.56-3.05+8.89=8.64+7.45-5.03+2.96=7.91+2.03-9.21+2.95=8.31+8.44-1.48+3.12=2.84+7.15-9.44+3.03=9.28+4.21-9.78+6.95=8.41+5.63-4.73+7=5.79+9.87-9.43+2.33=0.25+8.55-5.17+8.29=5.28+0.21-0.34+5.01=5.12+8.79-2.25+6.21=8.5+4.31-0.38+2.59=5.73+2.44-3.03+9.22=3.21+7.56-7.45+1.1=7.92+6.27-6.79+1.06=3.35+1.08-1.87+4.8=7.4+5.46-8.35+1.87=3.17+5.31-3.22+9.3=1.8+6.26-0.68+9.37=6.47+7.27-5.03+7.84=2.79+2.96-2.38+9.35=9.25+1.47-2.8+5.94=2.01+7.24-6.47+3.37=2.83+2.86-0.26+9.18=9.86+6.95-8.39-6.5=8.2+4.17-0.82-3.36=7.32+9.6-9.06-1.5=7.56+8.86-8.36-2.11=7.1+8.09-7.63-1.85=8.7+9.95-1.67-7.34=8.62+4.07-7.17-4.53=6.61+7.63-5.23-2.59=5.35+3.83-0.82-1.13=6.71+9.96-0.02-6.78=8.77+1.08-4.92-2.16=4.26+5.24-5.36-1.26=3.67+6.95-5.24-4.03=2.7+8.36-4.98-3.35=9.64+6.01-7.43-7.7=6.99+4.89-9.93-0.72=6.51+6.03-9.13-2.6=8.99+7.43-1.57-8.61=4.14+8.55-6.63-0.9=5.75+1.43-0.91-1.68=7.73+1.67-3.93-1.84=5.42+8.58-0.51-3.82=0.34+7.82-3.06-3.83=8.79+8.32-4.94-4.01=7.16+7.03-9.48-1.38=4.21+7.48-5.02-2.79=7.31+3.7-0.66-4.95=1.66+4.72-6.16-0.05=9.61+8.18-2.28-3.43=6.93+4.42-1.15-1.67=8.1+2.53-3.17-4.07=2.11+5.88-0.13-3.32=8.1+8.29-5-1.44=8.82+6.39-6.48-5.67=7.25+8.79-3.79-8.05=7.98+9.16-9.27-1.93=0.83+6.99-4.05-1.93=9.22+3.21-2.78-8.48=5.7+7-5.8-2.68=2.84+8.63-6.3-0.3=6.91+8.36-9.97-1.76=9.64+4.51-0.72-4.05=7.54+7.39-6.82-0.93=5.85+6.36-8.48-1.84=8.57+7.58-4.53-3.96=3.36+7.31-3.77-5.67=6.79+9.15-1.5-6.37=6.69+7.48-4.94-4.38=8.71+5.28-0.96-2.39=5.15+1.5-4.14-1.45=9.25+1.88-3.38-1.91=3.3+9.22-1.13-6.9=3.12+2.69-4.16-0.82=7.01+3.07-3.56-4.36=9.34-0.2+2.67+7.17=7.02-4.7+9.42+0.5=9.98-2.74+0.32+7.06=7.56-3.15+3.76+1.29=8.65-6.94+1.15+7.3=5.8-0.83+8.82+7.36=5.72-1.78+6.75+2.16=7.56-5.13+3.9+2.15=8.33-1.79+9.89+5.67=8.34-4.1+4.44+0.91=2.57-1.09+0.15+9.79=9.48-6.12+4.96+8.06=6.49-5.89+5.37+3.4=5.35-2.6+4.31+0.11=5.46-2.63+7.28+1.43=9.92-5.52+3.67+4.91=9.69-4.7+3.33+3.52=5.25-0.4+7.14+9.66=9.87-7.06+6.98+8.62=6.54-1.14+3.22+5.21=9.89-8.21+9.63+8.46=5.59-0.98+2.2+7.38=7.06-3.41+4.9+2.72=6.24-3.8+0.63+0.66=7.26-5.71+8.64+8.23=7.58-6.95+2.16+0.49=9.8-6.3+3.26+4.06=3.84-1.43+9.76+5.92=9.32-0.64+4.95+1.76=3.05-1.29+7.06+0.25=2.49-1.64+6.77+8.35=5.49-0.46+3.18+5.81=8.42-7.18+7.12+2.93=6.56-0.71+7.69+8.94=2.25-1.43+2.87+6.04=9.94-5.23+8.99+2.88=9.8-1.23+6.38+5.16=9.97-1.22+0.24+8.02=5.43-2.55+4.21+3.52=9.82-6.12+2.69+1.99=8.95-7.54+1.15+5.8=9.07-8.7+8.36+4.57=9.86-4.64+4.33+6.22=7.21-5.74+9.1+9.82=3.85-2.32+9.35+0.25=8.81-8.42+0.88+8.92=8.64-7.14+0.26+6.86=1.96-1.04+8.45+6.88=9.64-3.92+8.81+8.85=8.05-5.26+4.97+2.14=6.6-3.39+4.26+5.11=8.19-5.2+6.48+5.11=2.93-1.58+5.22+0.16=7.34-2.05+9.97+2.95=9.63-2.46+7.74-3.03=9.73-2.46+0.1-2.19=9.89-6.87+0.25-2.81=7.92-3.9+2.98-3.79=6.84-1.85+8.53-7.71=5.72-3.09+8.57-8.88=2.69-1.55+6.38-7.21=7.02-2.12+1.44-5.27=5.33-0.53+4.25-2.38=7.69-4.43+7.71-7.18=7.12-1.65+2.91-7.04=3.67-1.56+8.01-7.25=9.49-4.07+7.97-8.34=8.38-3.42+9.03-4.75=6.15-2.1+7.62-7.41=5.14-3.25+9.88-5.24=8.62-8.22+9.52-9.49=5.75-4.93+4.04-1.39=9.68-4.31+3.08-0.84=5.17-3.89+6.67-2.18=8.86-4.65+2.57-6.22=7.43-4.59+7.46-6.41=7.05-4.2+5.04-7.31=8.57-2.49+7.02-1.21=5.18-1.72+9.37-3.51=5.71-4.59+9.66-4.43=8.89-0.81+4.96-1.09=7.78-7.09+8.76-4.26=6.95-0.54+7.9-7.81=7.73-4.09+9.8-9.32=7.78-3.82+5.55-8.09=3.51-3.11+8.49-6.04=1.7-0.74+8.94-9.73=8.53-6.54+9.01-1.37=1.26-0.72+8.31-0.58=3.23-2.31+8.13-7.12=7.59-7.46+7.35-2.88=8.84-7.52+8.76-2.75=5.88-2.34+6.78-3.54=7.67-1.88+9.1-8.3=9.15-8.33+5.64-3.03=6.24-3.65+6.1-1.84=7.78-6.91+7.51-1.9=5.83-2.26+4.88-4.65=6.66-1.36+1.32-6.31=9.31-5.25+6.98-5.51=9.39-3.72+7.51-5.65=8.24-3.88+3.4-5.25=4.69-0.98+5.59-2.31=4.2-0.26+0.12-3.1=2.47-1.74+4.72-3.3=9.11-4.76+9.01-8.84=8.29-2.74+0.89-0.96=7.8-6.06+4.65-3.25=2.18-1.24-0.52+3.89=9.04-2.2-1.25+5.15=7.85-0.81-4.61+4.51=7.16-0.12-5.79+4.32=8.6-2.98-0.92+5.01=8.2-0.74-3.82+6.24=7.01-3.58-2.23+7.84=6.23-2.73-0.54+5.62=6.58-3.7-2.69+2.13=4.51-0.44-2.02+7.13=9.43-3.19-5.82+1.96=8.39-1.88-2.27+3.7=8.09-0.2-3.95+8.63=8.86-1.45-5.09+5.62=9.24-4.09-1.22+3.5=9.12-4.38-2.39+2.55=9.36-2.16-1.27+6.74=8.13-5.5-2.08+9.42=6.08-2.61-0.44+5.31=7.26-5.19-0.29+9.11=8.37-0.05-7.67+6.44=9.85-5.56-2.52+9.67=9.45-1.01-1.45+7.3=7.25-5.34-1.43+1.61=9.97-5.57-2.47+8.34=8.3-6.17-0.72+4=9.68-4.51-0.7+3.85=8.4-2.37-1.25+4.28=8.69-1.05-6.27+9.61=9.05-2.72-5.06+3.06=6.4-0.19-3.38+3.18=5.07-1.26-3.06+7.56=9.81-0.53-8+3.81=9.47-2.53-1.31+9.2=6.02-3.78-0.39+3.04=9.7-1.25-8.06+1.71=8.36-5.08-2.29+0.47=8.38-6.96-0.89+9.54=7.56-1.56-2.22+3.28=9.49-3.26-1.18+1.4=8.76-1.98-1.49+7.27=3.22-0.64-2.14+8.64=9.9-0.24-7.39+2.27=9.76-0.68-7.8+7.36=7.92-3.98-2.51+7.61=8.63-0.42-5.84+5.21=8.04-0.37-1.86+2.03=8.08-2.71-4.34+1.96=8.99-5.95-1.42+9.8=5.7-1.53-2.56+8.03=8.09-2.8-1.31+2.51=8.96-0.13-6.67+6.27=6.65-0.21-4.26+5.25=9.17-7.32-0.64+9.92=9.64-0.87-0.19-1.47=6.19-0.06-1.04-0.21=9.55-2.07-0.17-6.47=6.87-1.45-0.74-4.27=9.53-4.73-1.37-1.15=4.76-1.22-0.41-2.65=9.18-3.55-1.01-0.36=6.39-1.42-3.26-0.82=8.11-1.32-5.45-0.31=9.34-2.14-0.28-1.37=4.58-0.53-2.25-0.72=8.16-1.72-0.7-3.29=8.94-1.87-3.33-1.64=9.18-1.17-0.97-5.66=9.99-5.6-0.3-3.06=9.75-1.32-5.09-1.4=7.69-2.27-2.5-1.58=8.89-0.71-2.56-3.47=9.8-5-1.07-3.16=8.65-0.1-0.3-3.11=8.49-3.07-0.31-4.26=8.42-3.17-1.3-2.48=3.79-0.87-1.1-1.56=7.86-2.24-0.38-2.35=8.13-0.12-3.72-3.39=9.18-0.17-0.29-1.5=5.86-0.67-3.39-1.35=5.43-0.41-2.12-1.11=5.86-3.38-0.31-1.29=9.33-2.05-1.95-4.01=6.84-1.03-0.52-1.25=7.98-7.01-0.39-0.06=9.2-2.1-4.97-0.52=9.99-1.8-1.77-2.43=9.91-3.83-2.71-2.04=8.64-1.41-5.3-0.72=4.84-2.92-1.04-0.57=9.52-7.79-0.73-0.71=6.7-0.15-1.16-4.55=6.1-1.98-2.4-1.6=9.89-3.07-1.62-1.1=9.44-6.49-1.61-1=3.32-1.93-0.16-0.04=8.89-2.96-4.37-1.45=6.81-0.53-1.11-2.77=9.88-2.14-0.96-0.83=8.8-3.11-0.05-1.02=7.08-1.27-1.93-1.61=9.63-3.49-2.78-2.1=9.91-0.84-0.61-2.36=9.79-4.46-2.83-1.47=9.66-0.97-5.04-2.97=7.63-1.16-0.78-5.13=9.78-5.43-2.35-0.23=参考答案1.61+9.75=11.365.37+4.98=10.352.76+3.4=6.165.15+9.08=14.231.31+2.58=3.897.24+4.2=11.440.47+6.14=6.610.62+1.89=2.519.78+1.29=11.077.29+7.27=14.569.49+9.02=18.517.18+3.37=10.554.26+7.59=11.850.1+6.13=6.237.15+0.62=7.778.54+9.47=18.010.99+1=1.994.93+2.88=7.811.14+6.91=8.052.69+5.3=7.991.34+5.77=7.112.42+8.73=11.151.53+3.08=4.610.23+0.9=1.134.62+8.42=13.047.32+1.77=9.097.36+7.65=15.017.29+1.14=8.439.02+0.48=9.59.57+4.34=13.910.34+6.1=6.445.75+1.84=7.594.35+4.84=9.197.82+4.06=11.880.59+2.56=3.156.76+6.78=13.542.87+5.99=8.862.43+3.79=6.222.42+1.53=3.955.67+3=8.677.17+6.65=13.827.4+9.5=16.99.62+3.56=13.188.93+3.89=12.826.26+6.65=12.913.21+6.89=10.13.12+1.59=4.716.28+2.6=8.883.5+1.45=4.954.59+0.07=4.665.97+6.88=12.853.65+0.2=3.853.04+0.99=4.030.76+8.48=9.243.19-1.53=1.666.95-0.65=6.37.02-5.46=1.568.27-5.88=2.399.61-5.15=4.468.19-2.6=5.599.28-3.13=6.158.41-7.59=0.827.54-4.32=3.223.03-0.21=2.827.02-6.68=0.345.84-2.26=3.585.86-0.18=5.688.51-0.88=7.637.36-2.66=4.73.93-1.65=2.283.51-1.14=2.373.55-2.44=1.116.42-4.37=2.057.31-5.77=1.547.02-3.32=3.75.44-2.34=3.14.23-0.05=4.183-2.11=0.896.89-1.27=5.625.39-2.42=2.975.96-4.57=1.396.91-3.87=3.042.07-1.6=0.478.76-0.61=8.157.8-6.12=1.686.44-3.17=3.275.37-4.99=0.388.04-6.58=1.469.22-5.67=3.553.83-1.17=2.661.41-0.57=0.844.54-0.37=4.179.14-0.83=8.311.37-0.93=0.446.4-5.84=0.565.63-1.57=4.069.94-0.45=9.499.94-3.12=6.823.33-0.63=2.76.93-6.79=0.140.85-0.06=0.797.02-3.94=3.086.14-1.23=4.919.75-5.4=4.355.36-1.68=3.687.64-5.6=2.047.18-5.26=1.926.61-3.01=3.62.08+5.96+3.91=11.951+2.64+0.51=4.150.4+2.12+7.01=9.538.41+7.36+3.05=18.828.47+9.47+5.57=23.516.74+2.94+9.42=19.11.97+7.56+0.2=9.736.65+0.4+6.12=13.173.39+0.69+6.18=10.267.68+4.52+2.22=14.425.17+3.2+4.64=13.017.32+1.74+4.82=13.888.97+3.98+1.49=14.448.3+8.6+7.11=24.019.16+3.37+2.39=14.929.68+3.5+8.94=22.125.28+1.22+6.92=13.424.87+1.43+1.79=8.099.48+2.9+3.56=15.949.13+3.11+0.03=12.273.48+8.95+4.41=16.844.41+1.66+3.37=9.442.02+9.6+8.12=19.740.89+6.5+5.76=13.150.9+1.59+9.78=12.277.78+2.35+5.33=15.463.69+8.72+9.29=21.76.57+6.14+3.68=16.397.08+9.28+7.91=24.273.43+3.6+6.98=14.011.41+9.78+5.06=16.258.05+8.09+4.06=20.21+4.05+1.16=6.218.2+2.53+9.12=19.854.77+3.92+4.61=13.32.28+2.42+8.04=12.749.83+9.74+2.26=21.834.3+8.66+4.37=17.338.72+0.15+8.55=17.429.87+6.37+4.58=20.822.42+3.21+3.19=8.827.47+4.93+4.65=17.058.38+3.21+3.91=15.56.43+1.62+2.24=10.292.51+2.86+8.41=13.781.78+7.59+1.15=10.520.1+3.14+8.69=11.930.65+3.9+6.94=11.491.87+9.46+3.93=15.268.76+3+2.01=13.771.32+7.48+5.38=14.187.48+7.29+5.64=20.416.87+0.09+1.83=8.796.03+3.61+3.11=12.756.02+3.96-7.91=2.079.1+0.63-5.12=4.619.65+2.19-4.38=7.469.08+1.74-2.08=8.742.41+6.08-3.42=5.076.03+6.7-7.78=4.958.87+9.77-0.41=18.239.97+0.66-1.05=9.587.43+7.71-1.81=13.336.35+3.05-1.59=7.817.96+1.08-8.63=0.416.29+3.19-6.48=35.15+0.98-4.74=1.392.56+2.8-3.76=1.60.75+9.55-1.45=8.855.13+4.74-4.94=4.932.84+6.23-8=1.076.76+4.76-9.63=1.899.15+9.33-5.09=13.394.97+2.58-7.19=0.365.03+5.45-5.37=5.115.7+4.41-5.15=4.966.63+1.45-3.05=5.036.46+7.21-1.9=11.776.72+6.07-8.4=4.392.86+7.63-2.12=8.378.16+4.32-2.8=9.685.82+9.98-6.43=9.373.94+5.52-3.23=6.237.88+8.92-0.68=16.127.1+5.18-8.47=3.816.63+2.45-6.8=2.288.23+1.5-4.21=5.529.86+9.97-4.17=15.665.55+0.11-4.85=0.813.55+8.58-6.04=6.095.2+2.96-6.9=1.264.74+6.15-6.57=4.325.24+9.01-3.81=10.445.4+9.5-0.14=14.764.59+4.83-1.44=7.982.14+9.71-9.52=2.336.3+3.32-8.64=0.981.39+4.76-1.41=4.741.16+8.33-5.22=4.272.04+6.63-5.64=3.033.76+7.46-2.29=8.936.92+3.87-3.11=7.685+1.57-5.38=1.194.34+2.03-5.72=0.657.48+4.07-5.63=5.925.78+4.02-8.76=1.042.09+8.98-7.27=3.86.32+3.06-6.77=2.617.13-0.1+6.4=13.437.21-3.83+6.95=10.339.8-9.2+3.84=4.448.59-1.22+6.45=13.825.29-0.63+5.79=10.456.23-1.54+9.92=14.617.18-1.77+0.6=6.018.79-1.67+6.29=13.419.9-0.9+9.2=18.29.31-2.31+7.37=14.378.42-7.39+9.08=10.115.03-0.08+8.66=13.614-3.47+1.36=1.897.74-3.82+7.84=11.766.52-1.96+7.33=11.897.54-5.69+0.95=2.89.43-6.8+8.49=11.128.02-1.06+5.78=12.749.62-1.15+5.77=14.247.37-4.64+2.3=5.035.95-1.91+3.47=7.518.71-0.61+8.11=16.219.74-3+2.19=8.939.45-2.58+4.22=11.095.56-3.18+6.16=8.547.69-1.96+1.7=7.437.95-5.23+1.77=4.495.98-0.9+9.38=14.465.98-5.27+9.92=10.639.98-1.14+2.6=11.445.51-1.65+8.36=12.226.47-1.83+8.8=13.444.89-4.25+8.39=9.039.92-7.09+5.03=7.868.96-7.5+0.41=1.876.7-3.71+5.08=8.076.92-3.62+1.76=5.069.74-3.05+4.18=10.874.33-1.45+9.65=12.535.66-2.54+0.47=3.598.73-4.68+3.93=7.988.25-0.86+9.67=17.064.48-2.52+7.73=9.699.17-8.54+0.2=0.836.31-0.45+8.58=14.443.81-0.37+5.41=8.858.26-6.48+6.75=8.538.83-6.6+9.33=11.561.6-1.01+8.72=9.310.73-0.19+1.38=1.927.11-1.72+6.25=11.649.17-3.19+5.7=11.688.41-3.88+7.46=11.993.45-0.31+6.71=9.856.22-1.88-0.12=4.229.96-1.02-4.69=4.256.16-2.75-0.21=3.28.57-5.6-1.75=1.228.63-5.52-2.58=0.539.74-1.2-3.96=4.587.07-1.21-3.73=2.136.04-0.24-1.73=4.079.6-2.49-3.61=3.59.03-6.46-2.3=0.279.79-0.92-8.35=0.525.22-0.39-4.4=0.438.26-7.51-0.56=0.196.07-3.44-1.2=1.434.69-0.77-2.08=1.849.92-6.06-1.77=2.098.3-1.73-3.9=2.677.71-3.32-3.6=0.795.51-1.41-0.34=3.767.22-1.21-1.04=4.978.91-4.44-0.08=4.399.13-2.08-2.91=4.149.76-2.33-2.91=4.527.85-2.65-2.58=2.627.95-0.76-3.82=3.374.87-1.71-2.6=0.567.13-4.41-0.57=2.159.64-1.17-4.3=4.177.07-3.05-2.8=1.229.73-0.02-9.4=0.318.73-3.7-3.43=1.66.52-2.12-2.04=2.369.05-3.57-2.98=2.59.87-2.83-4.39=2.658.18-5.26-2.46=0.467.16-4.34-1.77=1.056.15-2.29-0.75=3.115.11-1.48-0.9=2.736.14-0.65-2.9=2.598.08-2.03-1.1=4.957.62-0.57-0.16=6.898.4-2.93-2.8=2.672.57-0.44-1.64=0.499.47-4.41-1.54=3.529.48-1.58-3.57=4.334.38-1.41-0.36=2.615.93-4.17-1.36=0.47.65-3.25-2.83=1.577.48-0.86-6.21=0.418.81-4.47-2.5=1.849.14-1.28-4.51=3.357.9-0.39-6.6=0.917.99-2.22-0.2=5.575.73-1.41-1.72=2.67.94+4.4+5.97+3.9=22.211.26+2.09+0.03+8.25=11.637.13+0.12+6.39+8.59=22.239.55+5.75+7.58+1.38=24.261.19+7+8.27+4.64=21.15.48+9.37+0.59+3.51=18.950.34+8.72+4.11+9.75=22.922.2+8.75+8.33+4.45=23.739.38+3.79+0.53+7.94=21.647.36+7.66+8.27+9.12=32.419.07+7.3+2.55+5.85=24.778.66+5+2.94+2.51=19.117.15+7.25+4.91+6.13=25.444.88+8.95+4.93+1.78=20.546.47+0.94+7.9+9.34=24.650.68+5.58+8.67+8.86=23.799.17+0.4+7.8+8.32=25.695.75+1.2+0.26+8.46=15.679.17+7.6+4.53+1.88=23.181.66+1.22+8.99+9.54=21.417+2.95+1.38+6.65=17.981.59+9.82+7.36+0.64=19.414.36+2.97+4.54+9.05=20.921.8+7.91+7.6+1.71=19.027.33+5.86+2.43+1.06=16.684.87+8.88+6.74+8.18=28.670.67+5.71+7.16+6.62=20.168.29+4.62+3.52+4.64=21.076.95+8.89+3.57+7.96=27.373.86+6.37+3.64+8.74=22.618.31+8.66+2.87+2.91=22.756.04+7.67+2.13+8.32=24.169.26+6.41+1.49+7.82=24.980.24+9.12+4.01+6.75=20.123.34+0.51+7.12+2.53=13.53.6+7.25+7.22+4.55=22.627.39+6.28+7.5+6.25=27.424.7+2.09+3.92+7.73=18.440.84+3.12+8.98+6.42=19.369.56+0.76+9.01+5.46=24.798.92+7+5.4+4.14=25.465.36+6.92+7.36+2.58=22.222.37+9.72+9.35+3.18=24.624.31+8+3.09+4.78=20.187.24+7.99+1.35+1.44=18.024.02+5.21+7.67+6.79=23.692.53+8.58+3.93+6.57=21.612+3.44+5.36+6.45=17.254.44+7.97+1.2+9.78=23.395.25+0.85+7.27+9.89=23.269.48+7.35+5.98+4.52=27.330.86+6.6+9.9+8.95=26.313.37+7.01+1.02+9.78=21.184.72+3.16+3.77+4.2=15.856.75+1.19+1.45-8.99=0.46.22+4.2+8.26-1.97=16.712.28+2.52+7.94-7.14=5.66.8+3.3+7.73-8.53=9.34.71+1.81+7.07-2.9=10.697.38+4.71+1.76-4.11=9.743.09+2.48+6.55-4.91=7.213.93+9.96+6.3-5.4=14.797.64+6.73+6.71-0.76=20.324.69+8.54+8.47-7.77=13.933.02+5.7+7.86-9.41=7.170.87+7.78+0.27-6.09=2.832.71+7.85+8.69-8.82=10.432.06+3.47+5.74-6.75=4.521.6+9.23+6.47-6.74=10.565.51+0.16+5.68-5.31=6.048.16+6.97+8.08-7.25=15.967.52+5.04+6.41-3.69=15.282.23+5.74+8.56-2.25=14.285.99+5.42+1.68-5.65=7.443.74+9.93+7.85-1.03=20.499.82+4.53+3.75-0.97=17.139.76+7.41+3.44-9.62=10.993.33+2.8+2.5-0.97=7.668.92+3.29+8.69-4.13=16.776.07+4.5+3.85-1.08=13.345.15+4.87+9.85-4.19=15.685.4+1.12+6.2-6.33=6.391.42+1.03+6.77-1.37=7.857.93+2.53+1.34-8.28=3.529.24+8.49+9.82-4.93=22.621.81+5.34+6.09-8.75=4.492.92+4.61+1.07-8.15=0.453.5+3.85+9.16-4.18=12.339.92+8.15+7.58-2.5=23.154.38+9.88+1.98-9.53=6.715.84+6.83+1.68-6.92=7.438.1+8.72+6.39-0.37=22.845.63+9.96+4-8.11=11.483.28+8.8+4.65-9=7.734.32+1.06+2.2-2.62=4.968.81+7.41+2.29-6.1=12.418.61+2.85+9.71-6.99=14.181.48+2+4.53-0.73=7.282.94+9.69+4.54-3.73=13.448.15+6.87+9.75-8.25=16.524.9+8.53+1.11-1.48=13.069.42+8.43+2.72-2.23=18.341.69+0.44+3.28-1.9=3.517.17+0.2+9.04-1.96=14.451.02+5.1+6.21-5.74=6.592.87+8.65+0.71-0.08=12.152.82+3.72+0.98-3.43=4.094.72+7.35+2.74-7.8=7.011.23+8.86-5.85+5.08=9.326.45+4.17-3.12+7.81=15.317.68+8.49-2.4+5.45=19.226.02+6.86-1.6+1.33=12.618.94+9.61-4.6+0.36=14.314.47+9.71-4.42+2.34=12.14.6+6.04-5.84+3.73=8.536.06+2.4-0.63+3.03=10.865.42+4.43-6.09+5.37=9.139.25+0.38-3.67+3.61=9.573.51+8.83-4.82+1.18=8.77.97+4.39-5.38+7.21=14.199.58+6.66-3.32+2.46=15.389.74+6.72-0.2+4.77=21.038.93+1.28-2.15+1.02=9.089.67+4.95-3.15+5.92=17.395.58+7.17-6.65+6.17=12.275.54+0.28-5.07+6.95=7.79.55+7.71-2.39+0.87=15.743.1+2.75-0.64+0.98=6.191.21+6.87-5.57+7.3=9.816.25+1.36-4.42+9.39=12.589.01+9.83-2.84+0.61=16.615.75+5.57-1.12+9.55=19.756.08+6.83-8.42+7.81=12.34.37+2.21-2.88+7.48=11.183.44+8.28-1.35+7.03=17.47.24+3.42-6.41+1.3=5.552.68+9.72-3.37+7.87=16.98.07+0.06-1.84+9.25=15.540.71+9.56-3.05+8.89=16.118.64+7.45-5.03+2.96=14.027.91+2.03-9.21+2.95=3.688.31+8.44-1.48+3.12=18.392.84+7.15-9.44+3.03=3.589.28+4.21-9.78+6.95=10.668.41+5.63-4.73+7=16.315.79+9.87-9.43+2.33=8.560.25+8.55-5.17+8.29=11.925.28+0.21-0.34+5.01=10.165.12+8.79-2.25+6.21=17.878.5+4.31-0.38+2.59=15.025.73+2.44-3.03+9.22=14.363.21+7.56-7.45+1.1=4.427.92+6.27-6.79+1.06=8.463.35+1.08-1.87+4.8=7.367.4+5.46-8.35+1.87=6.383.17+5.31-3.22+9.3=14.561.8+6.26-0.68+9.37=16.756.47+7.27-5.03+7.84=16.552.79+2.96-2.38+9.35=12.729.25+1.47-2.8+5.94=13.862.01+7.24-6.47+3.37=6.152.83+2.86-0.26+9.18=14.619.86+6.95-8.39-6.5=1.928.2+4.17-0.82-3.36=8.197.32+9.6-9.06-1.5=6.367.56+8.86-8.36-2.11=5.957.1+8.09-7.63-1.85=5.718.7+9.95-1.67-7.34=9.648.62+4.07-7.17-4.53=0.996.61+7.63-5.23-2.59=6.425.35+3.83-0.82-1.13=7.236.71+9.96-0.02-6.78=9.878.77+1.08-4.92-2.16=2.774.26+5.24-5.36-1.26=2.883.67+6.95-5.24-4.03=1.352.7+8.36-4.98-3.35=2.739.64+6.01-7.43-7.7=0.526.99+4.89-9.93-0.72=1.236.51+6.03-9.13-2.6=0.818.99+7.43-1.57-8.61=6.244.14+8.55-6.63-0.9=5.165.75+1.43-0.91-1.68=4.597.73+1.67-3.93-1.84=3.635.42+8.58-0.51-3.82=9.670.34+7.82-3.06-3.83=1.278.79+8.32-4.94-4.01=8.167.16+7.03-9.48-1.38=3.334.21+7.48-5.02-2.79=3.887.31+3.7-0.66-4.95=5.41.66+4.72-6.16-0.05=0.179.61+8.18-2.28-3.43=12.086.93+4.42-1.15-1.67=8.538.1+2.53-3.17-4.07=3.392.11+5.88-0.13-3.32=4.548.1+8.29-5-1.44=9.958.82+6.39-6.48-5.67=3.067.25+8.79-3.79-8.05=4.27.98+9.16-9.27-1.93=5.940.83+6.99-4.05-1.93=1.849.22+3.21-2.78-8.48=1.175.7+7-5.8-2.68=4.222.84+8.63-6.3-0.3=4.876.91+8.36-9.97-1.76=3.549.64+4.51-0.72-4.05=9.387.54+7.39-6.82-0.93=7.185.85+6.36-8.48-1.84=1.898.57+7.58-4.53-3.96=7.663.36+7.31-3.77-5.67=1.236.79+9.15-1.5-6.37=8.076.69+7.48-4.94-4.38=4.858.71+5.28-0.96-2.39=10.645.15+1.5-4.14-1.45=1.069.25+1.88-3.38-1.91=5.843.3+9.22-1.13-6.9=4.493.12+2.69-4.16-0.82=0.837.01+3.07-3.56-4.36=2.169.34-0.2+2.67+7.17=18.987.02-4.7+9.42+0.5=12.249.98-2.74+0.32+7.06=14.627.56-3.15+3.76+1.29=9.468.65-6.94+1.15+7.3=10.165.8-0.83+8.82+7.36=21.155.72-1.78+6.75+2.16=12.857.56-5.13+3.9+2.15=8.488.33-1.79+9.89+5.67=22.18.34-4.1+4.44+0.91=9.592.57-1.09+0.15+9.79=11.429.48-6.12+4.96+8.06=16.386.49-5.89+5.37+3.4=9.375.35-2.6+4.31+0.11=7.175.46-2.63+7.28+1.43=11.549.92-5.52+3.67+4.91=12.989.69-4.7+3.33+3.52=11.845.25-0.4+7.14+9.66=21.659.87-7.06+6.98+8.62=18.416.54-1.14+3.22+5.21=13.839.89-8.21+9.63+8.46=19.775.59-0.98+2.2+7.38=14.197.06-3.41+4.9+2.72=11.276.24-3.8+0.63+0.66=3.737.26-5.71+8.64+8.23=18.427.58-6.95+2.16+0.49=3.289.8-6.3+3.26+4.06=10.823.84-1.43+9.76+5.92=18.099.32-0.64+4.95+1.76=15.393.05-1.29+7.06+0.25=9.072.49-1.64+6.77+8.35=15.975.49-0.46+3.18+5.81=14.028.42-7.18+7.12+2.93=11.296.56-0.71+7.69+8.94=22.482.25-1.43+2.87+6.04=9.739.94-5.23+8.99+2.88=16.589.8-1.23+6.38+5.16=20.119.97-1.22+0.24+8.02=17.015.43-2.55+4.21+3.52=10.619.82-6.12+2.69+1.99=8.388.95-7.54+1.15+5.8=8.369.07-8.7+8.36+4.57=13.39.86-4.64+4.33+6.22=15.777.21-5.74+9.1+9.82=20.393.85-2.32+9.35+0.25=11.138.81-8.42+0.88+8.92=10.198.64-7.14+0.26+6.86=8.621.96-1.04+8.45+6.88=16.259.64-3.92+8.81+8.85=23.388.05-5.26+4.97+2.14=9.96.6-3.39+4.26+5.11=12.588.19-5.2+6.48+5.11=14.582.93-1.58+5.22+0.16=6.737.34-2.05+9.97+2.95=18.219.63-2.46+7.74-3.03=11.889.73-2.46+0.1-2.19=5.189.89-6.87+0.25-2.81=0.467.92-3.9+2.98-3.79=3.216.84-1.85+8.53-7.71=5.815.72-3.09+8.57-8.88=2.322.69-1.55+6.38-7.21=0.317.02-2.12+1.44-5.27=1.075.33-0.53+4.25-2.38=6.677.69-4.43+7.71-7.18=3.797.12-1.65+2.91-7.04=1.343.67-1.56+8.01-7.25=2.879.49-4.07+7.97-8.34=5.058.38-3.42+9.03-4.75=9.246.15-2.1+7.62-7.41=4.265.14-3.25+9.88-5.24=6.538.62-8.22+9.52-9.49=0.435.75-4.93+4.04-1.39=3.479.68-4.31+3.08-0.84=7.615.17-3.89+6.67-2.18=5.778.86-4.65+2.57-6.22=0.567.43-4.59+7.46-6.41=3.897.05-4.2+5.04-7.31=0.588.57-2.49+7.02-1.21=11.895.18-1.72+9.37-3.51=9.325.71-4.59+9.66-4.43=6.358.89-0.81+4.96-1.09=11.957.78-7.09+8.76-4.26=5.196.95-0.54+7.9-7.81=6.57.73-4.09+9.8-9.32=4.127.78-3.82+5.55-8.09=1.423.51-3.11+8.49-6.04=2.851.7-0.74+8.94-9.73=0.178.53-6.54+9.01-1.37=9.631.26-0.72+8.31-0.58=8.273.23-2.31+8.13-7.12=1.937.59-7.46+7.35-2.88=4.68.84-7.52+8.76-2.75=7.335.88-2.34+6.78-3.54=6.787.67-1.88+9.1-8.3=6.599.15-8.33+5.64-3.