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2.27+9.42=3.75+0.73=4.11+2.06=1.97+9.37=7.69+2.75=7.98+2.75=8.36+5.22=2.54+1.15=2+3.5=2.2+9.61=8.05+3.81=0.91+2.87=8.57+7.72=2.87+6.41=2.87+1.79=7.03+8.87=9.2+7=8.31+8.26=7.31+3.12=2.25+1.77=6.73+5.88=5.36+2.43=9.86+2.99=5.57+8.08=0.56+3.05=3.15+7.54=2.58+5.22=5.5+6.52=6.11+1.53=6.04+1.25=3.78+2.27=0.24+0.7=2.13+5.74=0.13+9.36=9.02+6.85=1.95+1.37=1.97+5.78=9.91+2.97=7.56+7.1=3.57+5.36=7.82+1.75=5.15+1.51=4.54+9.01=8.32+0.75=9.08+3.6=9.1+3.15=1.46+3.03=5.6+0.63=8.64+4.18=3.23+5.74=9.91+3.7=8.44+0.27=3.41+5.95=4.71+4.38=6.17-4.12=7.91-4.16=6.67-4.08=7.61-6.98=2.16-1.92=5.99-4.62=7.57-4.84=9.98-8.15=4.85-4.18=7.44-5.9=8.81-4.36=3.58-0.48=6.85-2.41=8.1-5.42=8.4-4.9=8-6.51=2.06-1.15=5.61-4.38=4.85-0.54=7.17-3.21=6.69-0.73=8.04-0.03=8.98-0.31=3.48-1.87=8.16-2.95=9.52-6.87=3.41-1.65=7.95-1.37=7.47-7.33=6.29-2.88=9.6-4.48=4.54-1.18=5-3.45=8.89-0.68=8.97-8.52=6.9-4.84=4.45-2.3=7.39-1.27=6-3.19=1.6-0.39=4.7-2.6=2.05-1.25=9.25-5.91=9.98-9.72=4.55-1.4=3.03-2.5=7.55-5.03=8.8-8.22=8.73-2.15=8.52-1.35=4.94-3.02=9.33-7.82=2.44-0.46=2.22-0.17=3.6+4.3+4.16=9.64+4.54+4.75=2.35+5.05+8.99=9.19+9.87+8.29=7.1+5.57+1.41=1.53+9.56+5.62=6.21+7.94+9.2=7.02+2.13+0.26=0.47+6.72+2.19=4.63+2.67+4.8=6.62+1.58+0.27=4.25+8.54+6.27=9.87+1.07+2.94=0.31+2.29+0.58=4.92+3.14+4.78=0.8+5.37+6.85=7.94+0.67+8.7=9.84+9.28+1.21=0.4+5.66+4.82=0.93+9.19+1.16=9.2+2.11+2.68=4.4+4.32+3.7=2.23+6.06+5.64=7.56+8.1+9.99=6.66+9.26+3.82=7.83+0.95+1.68=3.14+9.86+3.09=9.24+3.34+9.22=0.31+3.87+2.48=9.36+7.79+8.25=9.29+5.51+2.93=1.56+9.55+8.96=4.87+2.61+3.64=9.78+8.95+0.4=6.5+7.04+7.41=7.92+2.35+7.94=0.98+5.23+3.29=6.91+9.25+9.67=3.51+2.91+1.36=6.84+7.73+8.92=1.5+3.15+5.52=0.51+9.41+2.45=1.04+1.18+9.09=2.06+1.44+1.49=4.36+0.37+5.37=4.78+5.06+7.41=7.42+7.24+3=1.57+3.41+2.28=2.06+0.7+6.15=8.57+3.61+3.57=1.34+9.96+4.25=7.88+8.1+9.97=9.46+4.49+9.92=7.86+4.3+3.6=6.66+4.21-8.61=7.57+0.6-3.01=3+6.75-4.92=4.11+8.39-9.1=5.74+4.85-1.6=2.1+5.1-1.7=6.32+5.08-5.47=3.59+9.54-3.85=3.63+6.52-0.8=4.29+4.91-4.78=8.22+8.14-8.51=9.15+6.49-7.64=5.59+9.96-0.31=4.77+2.38-5.28=7.29+8.38-7.74=7.07+5-5.5=8.25+3.21-6.01=7.45+5.16-6.5=9.96+6.88-7.03=4.74+6.19-1.72=8.79+5.73-4.24=9.8+2.34-1.38=1.58+1.22-0.1=4.85+3.12-7.38=9.28+4.02-8.27=9.88+2.61-1.96=6.69+5.28-9.12=5.31+7.18-8.44=3.73+4.47-3.69=9.94+4.5-5.81=4.33+0.25-3.61=8.36+3.5-9.34=5.88+6.41-2.89=8.6+8.5-9.3=5.27+7.8-9.25=8.73+4.21-4.81=6.2+1-3.29=1.21+9.71-1.6=5.84+0.87-4.77=5.86+9.7-4.89=5.13+2.63-7.24=0.46+8.57-5.35=1.34+7.95-5.97=9.14+8.31-2.44=4.81+5.28-2.99=8.76+3.89-1.13=0.33+7.47-5.84=8.57+3.96-2.91=2.68+6.04-0.75=3.79+6.93-0.17=2+1.75-3.16=7.34+7.94-8.04=6.97+2.11-3.56=7.94+3.71-8.68=8.23-1.93+7.31=5.05-2.48+4.02=7.92-3.5+3.01=9.79-2.07+4.09=6.93-6.69+8.76=7.03-1.75+6.51=9.53-1.37+7.58=5.74-0.3+8.62=5.96-2.45+5.16=7.9-5.26+8.53=9.32-1.48+3.67=8.15-5.39+2.48=1.75-0.77+5.63=6.87-5.19+3.69=7.64-4.09+7.9=3.24-0.21+3.12=8.98-5.63+6.2=2.57-1.26+3.96=3.85-2.71+5.36=6.35-4.8+4.07=9.14-8.95+6.07=5.29-5+1.69=2.24-0.71+7.77=9.76-3.68+4.57=9.75-4.61+0.91=3.37-1.86+7.65=7.07-2+1.08=8.27-8.02+0.85=2.27-0.31+1.45=6.33-3.82+2.69=6.2-6.01+0.56=7.21-6.7+7.28=3.41-0.43+4.24=9.86-8.5+0.87=9.09-1.32+9.2=6.65-0.17+0.93=6.94-3.88+6.9=3.65-2.09+9.2=6.04-3.51+8.56=8.89-7.26+3.13=4.6-1.06+6.49=5.04-1.3+6.84=5.77-5.27+1.38=4.86-3.48+6.3=8.63-5.22+2.24=7.25-0.71+5.6=9.99-0.3+9.97=8.51-3.82+5.15=8.02-0.55+3.3=2.8-0.06+4.7=6.66-4.72+7.16=2.9-1.48+7.09=8.54-1.41+9.16=7.64-3.86+6.64=9.23-3.59-4.53=7.21-1-4.99=4.79-0.47-3.41=7.3-4.01-0.74=5.79-2.28-2.14=8.53-3.31-3.97=9.16-7.71-0.53=0.6-0.22-0.07=6.45-3.35-0.08=6.07-0.68-2.17=7.82-1.57-2.66=9.48-2.71-1.4=8.62-4.69-2.62=6.58-1-0.98=1.28-0.09-0.14=8.94-1.44-5.85=5.21-1.99-2.27=9.14-0.79-7.98=9.75-1.34-0.35=8.74-0.8-4.32=4.08-0.94-1.93=9.49-3.65-2.28=7.54-1.82-2.07=6.49-3.05-2.54=8.59-1.21-1.71=9.06-6.02-0.77=6.76-1.29-4.24=9.7-5.89-2.41=9.08-4.03-4.43=3.88-1.67-1.12=3.85-0.04-3.69=3.18-0.62-0.73=8.18-5.96-1.74=8.61-3.82-2=8.04-2.07-0.47=8.48-3.91-4.42=8.22-0.54-2.61=5.92-1.93-1.36=9.29-0.03-4.16=9.49-3.62-0.37=5.72-0.46-0.87=6.48-3.12-3.02=9.82-1.77-3.02=6.16-0.38-2.64=3.2-2.12-0.55=8.7-0.08-8.21=5.73-2.81-1.52=9.07-1.08-5.41=9.01-4.68-3.87=5.22-0.51-4.02=9.3-1.7-2.09=6.95-1.63-3.75=4.71-0.36-3.73=9.43-0.99-4.58=1.53+6.68+6.91+5.9=3.22+0.87+3.84+6.31=4.53+9.75+8.35+0.77=0.72+3.99+6.24+6.73=3.55+2.28+8.86+2.93=8.46+2.57+2.66+2.09=1.68+5.44+9.74+8.31=5.18+8.19+9.83+0.47=4.25+0.3+6.47+8.84=5.65+3.35+8.29+4.66=7.1+2.02+4.95+7.66=7.75+4.86+9.79+0.3=7.48+8.35+6.9+3.49=7.64+0.65+7.49+2.43=9.43+5.82+2.08+8.4=6.66+4.43+7.83+6.33=8.73+9.84+7.62+6.16=6.03+6.17+5.71+0.55=4.4+7.95+7.72+0.17=7.61+8.2+7.19+2.95=6.56+7.02+8.42+3.35=1.99+9.54+6.2+2.92=2.94+8.47+5.96+4.14=6.92+3.6+4.33+5.34=8.54+7.74+8.55+5.5=2.8+6.53+5.48+4.58=6.11+6.72+4.81+6.45=2.74+6.67+9.27+9=6.55+0.58+3.88+8=9.09+7.12+9.96+9.44=2.1+2.55+5.31+7.92=9.39+6.95+9.89+6.97=6.52+3.36+9.03+1.17=7.7+8.28+9.03+8.38=9.9+3.54+8.1+5.53=0.12+9.39+4.9+9.93=7.54+0.41+9.75+4.31=5.14+6.42+9.2+2.6=5.18+3.21+2.58+0.47=2.6+8.59+0.61+4.27=5.49+2.92+0.07+9.07=6.84+4.63+4.8+7.45=2.79+5.19+3.51+7.77=3.01+0.29+6.53+2.79=5.92+8.14+9.57+6.68=7+9.59+9.69+1.62=1.39+8.37+0.3+2.63=3.01+4.96+4.82+3.49=1.51+1.84+5.94+4.35=4.13+3.31+5.58+6.46=4.89+8.04+3.68+8.14=5.01+8.81+8.31+1.08=8.81+9.24+7.15+5.88=7.16+4.37+1.28+1.03=5.88+7.97+5.07-9.84=0.54+6.88+2.57-6.33=9.54+9.6+8.99-1.25=7.37+4.21+8.52-7.07=5.86+8.49+3.31-1.77=6.77+3.36+6.56-8.35=1.11+9.06+2.53-0.32=0.89+2.88+9-9.72=7.48+5.61+4.08-9.01=6.34+4.19+7.25-4.66=1.72+7.11+6.58-5.7=6.79+9.6+7.57-8.29=3.68+5.94+6.79-2.11=5.1+6.91+2.88-4.09=6.07+3.16+6.9-2.54=8.66+2.85+4.04-7.8=7.98+6.53+0.77-0.38=6.02+6.77+8.32-9.24=5.96+8.28+8.55-1.58=4.64+5.43+9.67-2.08=1.16+0.04+0.55-1.51=5.48+3.01+4.06-4.24=8.19+5.9+2.75-6.64=8.82+3.59+6.64-1.46=9.36+3.61+0.43-2.07=5.65+3.15+5.56-4.56=3.89+9.88+5.74-4.67=1.98+8.58+8.27-1.45=1.56+6.43+3.37-6.22=6.18+4.92+3.01-3.03=0.39+5.88+6.59-1.55=3.68+2.59+5.87-1.84=9.23+4.02+3.07-2.13=8.43+2.07+3.48-3.63=2.37+3.13+9.39-0.11=1.4+1.77+8.51-4.92=3.61+2.58+2.67-5.48=1.72+5.64+9.19-8.43=3.3+0.54+5.09-7.25=3.7+3.54+5.99-7.42=1.88+2.72+6.17-3.46=9.27+6.05+2.61-6.52=8.8+8.55+6.29-0.66=6.06+5.05+6.4-0.84=7.72+7.08+8.47-6.25=2.9+3.66+6.22-7.72=1.18+7.68+7.29-9.06=7.91+2.2+7.82-8.32=1.16+3.21+6.6-6.5=6.12+8.51+9.95-7.95=3.76+5.53+0.25-8.85=6.28+4.33+6.27-7.65=8.91+6.05+2.13-4.04=9.46+1.19+1-1.02=8.79+6.17-5.12+8.25=2.52+9.46-1.08+2.13=3.21+6.61-8.6+4.57=5.92+5.31-5.94+2.34=7.89+6.18-6.47+8=7.58+5.58-6.57+9.12=3.24+0.62-0.87+0.19=6.34+2.42-5.64+6.14=3.42+9.51-5.47+5.21=8.74+5.07-6.98+1.02=8.91+4.22-8.11+4.98=8+9.28-4.22+0.03=9.99+2.99-4.6+1.71=5.39+7.51-0.06+5.18=7.82+9.8-5.64+9.28=7.7+2.58-2.92+4.1=7.03+8.86-6.02+8.89=6.2+9.19-7.82+5.67=2.69+5.9-7.49+8.09=3.06+1.95-0.58+3.54=9.59+4.99-5.03+6.88=6.92+3.74-6.89+8.39=6.38+7.07-0.85+5.28=7.02+8.93-9.12+6.24=3.3+5.93-8.25+1.49=4.72+4.13-2.34+3.15=1.55+4.57-2.5+3.83=7.59+1.46-6.43+8.82=9.13+1.23-8.87+0.69=5.13+3.88-2.19+4.08=4.15+9.36-7.95+3=0.94+9.97-7.25+5.73=6.98+0.28-3.24+2.72=9.44+9.32-4.22+5=6.54+3.98-4.39+9.31=9.81+8-7.49+1.47=4.19+5.06-0.67+2.25=5.34+5.22-0.55+7.03=5.59+5.85-8.81+8.85=8.97+7.38-0.77+9.11=3.06+5.51-0.5+9.82=8.55+9.31-4.42+9.25=8.41+5.03-4.71+2.26=6.89+3.46-6.22+2.71=9.51+7.34-6.65+2.98=8.47+8.62-1.02+4.62=2.85+0.81-2.74+8.4=1.68+6.54-2.32+8.01=6.94+8.51-4.55+2.06=3.84+2.99-6.43+9.95=7.18+0.39-2.67+7.89=7.27+2.54-7.65+0.6=9.81+4.85-6.66+4.01=9.71+4.64-1.11+2.2=6.33+3.54-3.55-2.44=5.64+8.38-6.89-3.97=9.73+5.14-3.82-5.83=5.97+7.68-3.72-2.07=1.68+8.76-3.22-4.67=7.55+9.02-2.7-0.42=9.16+0.2-2.86-3.81=7.06+1.75-4.66-3.59=9.1+8.44-1.87-5.54=2.16+9.82-8.46-3.13=8.08+6.8-5.7-7.56=9.03+5.27-3.52-6.98=8.38+2.83-0.45-1.48=3.9+7.63-2.91-5.34=9.76+4.69-0.67-7.58=8.96+5.8-1.57-9.05=7.23+3.77-4.44-3.83=2.01+5.58-0.21-4.53=4.6+9.66-2.75-7.76=5.51+6.43-1.59-1.32=4.81+9.36-0.25-9.6=8.35+3.32-0.42-5.38=9.78+3.64-3.85-5.07=8.09+7.25-1.4-5.51=0.56+9.37-2.4-0.55=5.09+7.39-7.75-1.15=5+5.88-1.18-7.5=8.01+9-7.13-4.39=7.4+4.57-0.81-7.99=6.23+8.48-1.38-7.96=4.85+6.01-1.5-4.94=8.75+0.91-2.94-5.13=7.88+2.87-2.81-4.95=9.12+4.21-7.94-0.61=3.61+9.83-2.5-4.83=0.27+8.02-3.06-0.76=9.54+6.96-5.65-1=9.7+0.55-6.9-3.13=6.33+2.03-2.34-2.83=1.95+4.6-0.3-1.14=7.14+9.32-3.61-1.26=7.17+2.99-1.43-8.55=7.14+5.73-7.89-1.87=9.99+6.84-0.58-0.95=5.94+8.13-6.27-1.59=9.51+4.39-5.44-3.52=5.91+4.61-5.63-3.83=8.21+2.52-1.9-8.35=8.84+7.3-0.16-7.26=7.64+1.72-3.94-2.96=7.03+7.01-1.52-3.91=7.78+7.79-0.37-0.63=6.83+6.24-2.12-6.02=4.51+8.74-1.76-7.74=4.33-2.56+8.63+5.23=5.62-1.73+4.23+8.63=7.06-6.33+7.94+9.26=0.71-0.04+4.48+4.6=5.47-3.2+8.02+3.93=7.93-5.75+4.54+7.8=9.15-5.68+9.56+4.8=9.69-6.88+8.53+0.36=3.71-0.64+8.16+1.06=5.79-2.23+7.9+1.76=4.68-0.2+4.28+5.41=6.54-2.41+2.95+9.13=4.4-2.96+7.09+6.64=5.11-3.87+3.98+0.7=9.92-4.41+9.96+0.58=7.86-5.02+5.62+9.06=4.3-3.84+1.66+9.84=9.62-7.79+0.5+7.87=6.61-5.57+1.9+4.81=8.34-2.24+4.72+6.12=2.26-0.93+5.96+3.17=3.7-0.39+3.42+5.24=4.74-1.2+9.38+6.93=7.31-7.13+3.45+2.6=8.6-7.47+9.78+3.39=6.64-2.59+2.3+7.42=7.74-6.85+3.8+6.54=9.92-7.19+0.92+7.09=9.24-1.4+3.39+0.81=9.7-7.9+3.36+1.94=8.9-3.73+1.28+4.38=8.2-3.59+3.07+6.04=9.5-4.92+1+8.88=9.31-4.85+5.24+0.67=7.81-3.98+4.76+1.2=7.33-4.92+6+5.84=6.89-6.34+2.22+3.48=9.02-8.79+6.18+2.41=8.73-7.34+5.74+5.35=9.64-5.58+8.68+7.42=8.76-5.02+3.48+8.68=2.61-0.49+7.25+3.61=8.59-1.27+4.88+5.92=9.87-1.22+2.16+4.63=9.42-2.98+4.68+5.15=9.57-1.07+1.14+4.03=2.78-0.91+9.33+2.24=4.48-2.57+4.22+9.42=8.92-8.63+3.48+8.67=9.46-3.01+3.82+0.95=5.78-0.51+4.45+8.46=5.77-1.06+8.04+4.3=8.51-1.19+7.28+4.73=9.37-1.43+8.75+7.01=8.38-5.4+0.08-0.62=6.5-2.1+1.06-3.77=7.82-4.81+0.83-1.96=6.3-3.42+7.07-5.23=4.27-0.46+7.67-6.58=7.92-5.32+3.51-2.75=7.65-1.41+4.46-5.41=9.99-1.82+2.54-6.54=8.53-2.28+4.92-3.24=6.74-0.02+7.68-5.28=5.42-4.14+8.71-8.99=7-0.14+5.89-6.07=6.63-2.64+8.23-0.44=9.41-1.61+2.8-7.42=9.3-1+4.49-2.52=9.8-2.55+0.8-5.62=5.08-2+4.93-6.79=8.99-0.32+9.32-3.53=7.42-4.12+5.96-4.95=9.57-4.74+7.13-4.46=7.9-5.45+6.89-4.51=7.14-4.75+3.26-0.15=6.25-0.63+4.46-2.39=3.07-1.77+9.68-6.65=8.31-6.93+8.49-1.18=2.64-0.52+8.13-2.24=7.5-0.37+8.95-6.02=7-3.73+3.23-1.96=7.04-3.35+8.73-0.12=3.19-0.73+0.61-0.7=6.35-3.39+8.98-9.46=3.34-1.32+5.35-0.91=4.83-3.37+9.4-0.84=7.5-2.33+6.35-7.91=7.1-0.34+0.12-6.7=1.96-0.63+8.47-8.35=7.97-4.9+8.16-9.54=7.02-3.71+9.19-4.26=6.61-0.09+8.5-5.34=3.46-2.26+7.91-2.78=8.37-5.76+6.93-8.66=1.59-0.42+5.73-2.92=2.8-2.67+5.16-3.45=7.08-4.49+8.47-9.6=9.2-1.44+4.22-2.98=8.53-0.54+3.68-6.66=3.78-3.23+9.29-4.85=8.96-6.28+7.01-4.29=6.9-0.34+7.34-4.31=8.56-3.8+3.29-0.69=7.44-3.35+5.61-8.69=6.51-4.52+9.42-9.59=9.87-0.69+5.71-3.94=7.27-0.03+2.49-4.97=7.18-3.89-3.14+5.38=9.25-7.44-1.21+8.97=7.82-2.57-3.04+4.91=9.11-3.95-0.17+4.4=8.19-0.6-5.16+0.95=4.55-1.92-1.93+5.23=8.59-4.77-1.29+1.57=9.81-4.9-0.66+8.14=9.83-0.04-2.47+3.69=9.94-6.34-2.06+1.77=6.93-3.59-1.79+9.94=8.26-3.81-1.81+4.21=9.53-6.78-0.71+1.22=3.53-1-1.82+0.34=8.1-0.08-2.02+5.12=7.64-0.33-0.87+2.77=6.47-4.02-0.93+8.47=4.79-2.87-0.12+1.45=9.57-0.15-1.24+2.86=9.86-1.86-5.23+9.63=9.57-0.64-4.98+6.82=9.27-4.53-2.37+5.61=4.22-1.06-1.33+8.07=3.13-0.81-0.07+3=6.16-3.1-2.27+9.49=6.93-0.93-0.62+3.33=9.85-6.81-2.11+4.42=7.37-2.76-3.14+8.14=7.67-4.12-2.22+2.43=6.86-4.69-0.09+2=9.72-1.16-4.6+1.74=9.44-2.46-6.6+8.09=8.3-4.28-1.14+1.06=5.3-1.06-0.27+9.24=8.92-1.38-5.41+5.02=6.71-0.61-5.12+9.38=7.46-0.33-6.26+3.77=8.51-3.01-3.94+6.15=8.15-0.67-6.78+1.54=8.99-3.27-2.16+0.73=8.86-7.16-1.3+1.38=4.58-2.55-0.62+4.86=8.92-3.91-4.46+2.24=9.47-2.09-6.01+2.69=3.26-0.49-0.5+3.73=7.93-6.32-0.25+8.91=2.78-0.08-0.69+6.58=7.36-5.28-0.2+0.28=9.1-3.8-1.82+2.11=6.35-0.88-4.37+0.26=9.73-2.78-3.29+8.37=8.57-2.04-2.5+0.54=9.22-2.3-6.32+6.22=5.56-0.82-1.18+4.56=9.36-1.11-0.43-4.77=8.98-5.21-1.35-1.8=9.19-1.56-0.75-0.54=8.6-2.87-2.8-2.44=8.3-3.17-0.13-1.8=9.45-3.77-0.67-0.96=9.34-0.73-1.92-3.1=7.08-0.5-1.81-4.24=6.08-0.25-0.31-4.52=8.8-6.98-0.21-0.44=9.5-1.87-2.07-3.78=8.55-5.52-0.92-1.65=4.93-1.7-2.1-1.03=7.65-3.39-3.16-0.53=9.09-2.73-5.03-0.36=6.67-2.98-1.31-0.33=7.42-1.33-3.4-1.46=8.94-6.32-1.07-0.34=8.3-5.84-0.51-1.27=9.76-5.68-2.8-0.03=6.09-1.97-2.12-0.48=8.07-0.5-0.75-4.48=6.33-0.55-1.31-4.18=7.55-2.26-1.01-4.09=9.97-5.06-0.08-4.6=9.24-0.71-0.57-6.82=8.69-0.44-1.86-4.41=8.95-2.99-2.93-0.02=4.43-0.57-0.59-1.9=7.92-3.81-3.13-0.84=9.96-0.69-0.15-4.38=8.58-5.31-1.91-0.8=9.13-1.78-0.54-0.22=8.92-1.4-5.46-1.2=9.2-4.01-2.22-2.66=9.38-1.64-0.21-1.3=4.13-1.27-1.65-0.58=8.27-0.78-2.92-3.11=9.76-1.36-0.95-4.87=8.65-2.98-1.41-1.28=9.72-2.06-4.58-2.84=8.69-3.08-2.57-2.77=8.63-2.18-0.59-4.19=7.01-2.99-0.41-3.4=0.89-0.14-0.15-0.02=9.73-2.14-2.69-2=9.16-1.84-4.74-1.76=9.98-0.02-1.94-3.08=6.97-0.52-0.35-0.18=8.94-5.36-0.54-0.76=7.39-2.08-0.23-1.86=9.67-4.64-0.09-1.72=6.36-0.99-3.18-1.24=9.31-0.64-1.26-0.27=参考答案2.27+9.42=11.693.75+0.73=4.484.11+2.06=6.171.97+9.37=11.347.69+2.75=10.447.98+2.75=10.738.36+5.22=13.582.54+1.15=3.692+3.5=5.52.2+9.61=11.818.05+3.81=11.860.91+2.87=3.788.57+7.72=16.292.87+6.41=9.282.87+1.79=4.667.03+8.87=15.99.2+7=16.28.31+8.26=16.577.31+3.12=10.432.25+1.77=4.026.73+5.88=12.615.36+2.43=7.799.86+2.99=12.855.57+8.08=13.650.56+3.05=3.613.15+7.54=10.692.58+5.22=7.85.5+6.52=12.026.11+1.53=7.646.04+1.25=7.293.78+2.27=6.050.24+0.7=0.942.13+5.74=7.870.13+9.36=9.499.02+6.85=15.871.95+1.37=3.321.97+5.78=7.759.91+2.97=12.887.56+7.1=14.663.57+5.36=8.937.82+1.75=9.575.15+1.51=6.664.54+9.01=13.558.32+0.75=9.079.08+3.6=12.689.1+3.15=12.251.46+3.03=4.495.6+0.63=6.238.64+4.18=12.823.23+5.74=8.979.91+3.7=13.618.44+0.27=8.713.41+5.95=9.364.71+4.38=9.096.17-4.12=2.057.91-4.16=3.756.67-4.08=2.597.61-6.98=0.632.16-1.92=0.245.99-4.62=1.377.57-4.84=2.739.98-8.15=1.834.85-4.18=0.677.44-5.9=1.548.81-4.36=4.453.58-0.48=3.16.85-2.41=4.448.1-5.42=2.688.4-4.9=3.58-6.51=1.492.06-1.15=0.915.61-4.38=1.234.85-0.54=4.317.17-3.21=3.966.69-0.73=5.968.04-0.03=8.018.98-0.31=8.673.48-1.87=1.618.16-2.95=5.219.52-6.87=2.653.41-1.65=1.767.95-1.37=6.587.47-7.33=0.146.29-2.88=3.419.6-4.48=5.124.54-1.18=3.365-3.45=1.558.89-0.68=8.218.97-8.52=0.456.9-4.84=2.064.45-2.3=2.157.39-1.27=6.126-3.19=2.811.6-0.39=1.214.7-2.6=2.12.05-1.25=0.89.25-5.91=3.349.98-9.72=0.264.55-1.4=3.153.03-2.5=0.537.55-5.03=2.528.8-8.22=0.588.73-2.15=6.588.52-1.35=7.174.94-3.02=1.929.33-7.82=1.512.44-0.46=1.982.22-0.17=2.053.6+4.3+4.16=12.069.64+4.54+4.75=18.932.35+5.05+8.99=16.399.19+9.87+8.29=27.357.1+5.57+1.41=14.081.53+9.56+5.62=16.716.21+7.94+9.2=23.357.02+2.13+0.26=9.410.47+6.72+2.19=9.384.63+2.67+4.8=12.16.62+1.58+0.27=8.474.25+8.54+6.27=19.069.87+1.07+2.94=13.880.31+2.29+0.58=3.184.92+3.14+4.78=12.840.8+5.37+6.85=13.027.94+0.67+8.7=17.319.84+9.28+1.21=20.330.4+5.66+4.82=10.880.93+9.19+1.16=11.289.2+2.11+2.68=13.994.4+4.32+3.7=12.422.23+6.06+5.64=13.937.56+8.1+9.99=25.656.66+9.26+3.82=19.747.83+0.95+1.68=10.463.14+9.86+3.09=16.099.24+3.34+9.22=21.80.31+3.87+2.48=6.669.36+7.79+8.25=25.49.29+5.51+2.93=17.731.56+9.55+8.96=20.074.87+2.61+3.64=11.129.78+8.95+0.4=19.136.5+7.04+7.41=20.957.92+2.35+7.94=18.210.98+5.23+3.29=9.56.91+9.25+9.67=25.833.51+2.91+1.36=7.786.84+7.73+8.92=23.491.5+3.15+5.52=10.170.51+9.41+2.45=12.371.04+1.18+9.09=11.312.06+1.44+1.49=4.994.36+0.37+5.37=10.14.78+5.06+7.41=17.257.42+7.24+3=17.661.57+3.41+2.28=7.262.06+0.7+6.15=8.918.57+3.61+3.57=15.751.34+9.96+4.25=15.557.88+8.1+9.97=25.959.46+4.49+9.92=23.877.86+4.3+3.6=15.766.66+4.21-8.61=2.267.57+0.6-3.01=5.163+6.75-4.92=4.834.11+8.39-9.1=3.45.74+4.85-1.6=8.992.1+5.1-1.7=5.56.32+5.08-5.47=5.933.59+9.54-3.85=9.283.63+6.52-0.8=9.354.29+4.91-4.78=4.428.22+8.14-8.51=7.859.15+6.49-7.64=85.59+9.96-0.31=15.244.77+2.38-5.28=1.877.29+8.38-7.74=7.937.07+5-5.5=6.578.25+3.21-6.01=5.457.45+5.16-6.5=6.119.96+6.88-7.03=9.814.74+6.19-1.72=9.218.79+5.73-4.24=10.289.8+2.34-1.38=10.761.58+1.22-0.1=2.74.85+3.12-7.38=0.599.28+4.02-8.27=5.039.88+2.61-1.96=10.536.69+5.28-9.12=2.855.31+7.18-8.44=4.053.73+4.47-3.69=4.519.94+4.5-5.81=8.634.33+0.25-3.61=0.978.36+3.5-9.34=2.525.88+6.41-2.89=9.48.6+8.5-9.3=7.85.27+7.8-9.25=3.828.73+4.21-4.81=8.136.2+1-3.29=3.911.21+9.71-1.6=9.325.84+0.87-4.77=1.945.86+9.7-4.89=10.675.13+2.63-7.24=0.520.46+8.57-5.35=3.681.34+7.95-5.97=3.329.14+8.31-2.44=15.014.81+5.28-2.99=7.18.76+3.89-1.13=11.520.33+7.47-5.84=1.968.57+3.96-2.91=9.622.68+6.04-0.75=7.973.79+6.93-0.17=10.552+1.75-3.16=0.597.34+7.94-8.04=7.246.97+2.11-3.56=5.527.94+3.71-8.68=2.978.23-1.93+7.31=13.615.05-2.48+4.02=6.597.92-3.5+3.01=7.439.79-2.07+4.09=11.816.93-6.69+8.76=97.03-1.75+6.51=11.799.53-1.37+7.58=15.745.74-0.3+8.62=14.065.96-2.45+5.16=8.677.9-5.26+8.53=11.179.32-1.48+3.67=11.518.15-5.39+2.48=5.241.75-0.77+5.63=6.616.87-5.19+3.69=5.377.64-4.09+7.9=11.453.24-0.21+3.12=6.158.98-5.63+6.2=9.552.57-1.26+3.96=5.273.85-2.71+5.36=6.56.35-4.8+4.07=5.629.14-8.95+6.07=6.265.29-5+1.69=1.982.24-0.71+7.77=9.39.76-3.68+4.57=10.659.75-4.61+0.91=6.053.37-1.86+7.65=9.167.07-2+1.08=6.158.27-8.02+0.85=1.12.27-0.31+1.45=3.416.33-3.82+2.69=5.26.2-6.01+0.56=0.757.21-6.7+7.28=7.793.41-0.43+4.24=7.229.86-8.5+0.87=2.239.09-1.32+9.2=16.976.65-0.17+0.93=7.416.94-3.88+6.9=9.963.65-2.09+9.2=10.766.04-3.51+8.56=11.098.89-7.26+3.13=4.764.6-1.06+6.49=10.035.04-1.3+6.84=10.585.77-5.27+1.38=1.884.86-3.48+6.3=7.688.63-5.22+2.24=5.657.25-0.71+5.6=12.149.99-0.3+9.97=19.668.51-3.82+5.15=9.848.02-0.55+3.3=10.772.8-0.06+4.7=7.446.66-4.72+7.16=9.12.9-1.48+7.09=8.518.54-1.41+9.16=16.297.64-3.86+6.64=10.429.23-3.59-4.53=1.117.21-1-4.99=1.224.79-0.47-3.41=0.917.3-4.01-0.74=2.555.79-2.28-2.14=1.378.53-3.31-3.97=1.259.16-7.71-0.53=0.920.6-0.22-0.07=0.316.45-3.35-0.08=3.026.07-0.68-2.17=3.227.82-1.57-2.66=3.599.48-2.71-1.4=5.378.62-4.69-2.62=1.316.58-1-0.98=4.61.28-0.09-0.14=1.058.94-1.44-5.85=1.655.21-1.99-2.27=0.959.14-0.79-7.98=0.379.75-1.34-0.35=8.068.74-0.8-4.32=3.624.08-0.94-1.93=1.219.49-3.65-2.28=3.567.54-1.82-2.07=3.656.49-3.05-2.54=0.98.59-1.21-1.71=5.679.06-6.02-0.77=2.276.76-1.29-4.24=1.239.7-5.89-2.41=1.49.08-4.03-4.43=0.623.88-1.67-1.12=1.093.85-0.04-3.69=0.123.18-0.62-0.73=1.838.18-5.96-1.74=0.488.61-3.82-2=2.798.04-2.07-0.47=5.58.48-3.91-4.42=0.158.22-0.54-2.61=5.075.92-1.93-1.36=2.639.29-0.03-4.16=5.19.49-3.62-0.37=5.55.72-0.46-0.87=4.396.48-3.12-3.02=0.349.82-1.77-3.02=5.036.16-0.38-2.64=3.143.2-2.12-0.55=0.538.7-0.08-8.21=0.415.73-2.81-1.52=1.49.07-1.08-5.41=2.589.01-4.68-3.87=0.465.22-0.51-4.02=0.699.3-1.7-2.09=5.516.95-1.63-3.75=1.574.71-0.36-3.73=0.629.43-0.99-4.58=3.861.53+6.68+6.91+5.9=21.023.22+0.87+3.84+6.31=14.244.53+9.75+8.35+0.77=23.40.72+3.99+6.24+6.73=17.683.55+2.28+8.86+2.93=17.628.46+2.57+2.66+2.09=15.781.68+5.44+9.74+8.31=25.175.18+8.19+9.83+0.47=23.674.25+0.3+6.47+8.84=19.865.65+3.35+8.29+4.66=21.957.1+2.02+4.95+7.66=21.737.75+4.86+9.79+0.3=22.77.48+8.35+6.9+3.49=26.227.64+0.65+7.49+2.43=18.219.43+5.82+2.08+8.4=25.736.66+4.43+7.83+6.33=25.258.73+9.84+7.62+6.16=32.356.03+6.17+5.71+0.55=18.464.4+7.95+7.72+0.17=20.247.61+8.2+7.19+2.95=25.956.56+7.02+8.42+3.35=25.351.99+9.54+6.2+2.92=20.652.94+8.47+5.96+4.14=21.516.92+3.6+4.33+5.34=20.198.54+7.74+8.55+5.5=30.332.8+6.53+5.48+4.58=19.396.11+6.72+4.81+6.45=24.092.74+6.67+9.27+9=27.686.55+0.58+3.88+8=19.019.09+7.12+9.96+9.44=35.612.1+2.55+5.31+7.92=17.889.39+6.95+9.89+6.97=33.26.52+3.36+9.03+1.17=20.087.7+8.28+9.03+8.38=33.399.9+3.54+8.1+5.53=27.070.12+9.39+4.9+9.93=24.347.54+0.41+9.75+4.31=22.015.14+6.42+9.2+2.6=23.365.18+3.21+2.58+0.47=11.442.6+8.59+0.61+4.27=16.075.49+2.92+0.07+9.07=17.556.84+4.63+4.8+7.45=23.722.79+5.19+3.51+7.77=19.263.01+0.29+6.53+2.79=12.625.92+8.14+9.57+6.68=30.317+9.59+9.69+1.62=27.91.39+8.37+0.3+2.63=12.693.01+4.96+4.82+3.49=16.281.51+1.84+5.94+4.35=13.644.13+3.31+5.58+6.46=19.484.89+8.04+3.68+8.14=24.755.01+8.81+8.31+1.08=23.218.81+9.24+7.15+5.88=31.087.16+4.37+1.28+1.03=13.845.88+7.97+5.07-9.84=9.080.54+6.88+2.57-6.33=3.669.54+9.6+8.99-1.25=26.887.37+4.21+8.52-7.07=13.035.86+8.49+3.31-1.77=15.896.77+3.36+6.56-8.35=8.341.11+9.06+2.53-0.32=12.380.89+2.88+9-9.72=3.057.48+5.61+4.08-9.01=8.166.34+4.19+7.25-4.66=13.121.72+7.11+6.58-5.7=9.716.79+9.6+7.57-8.29=15.673.68+5.94+6.79-2.11=14.35.1+6.91+2.88-4.09=10.86.07+3.16+6.9-2.54=13.598.66+2.85+4.04-7.8=7.757.98+6.53+0.77-0.38=14.96.02+6.77+8.32-9.24=11.875.96+8.28+8.55-1.58=21.214.64+5.43+9.67-2.08=17.661.16+0.04+0.55-1.51=0.245.48+3.01+4.06-4.24=8.318.19+5.9+2.75-6.64=10.28.82+3.59+6.64-1.46=17.599.36+3.61+0.43-2.07=11.335.65+3.15+5.56-4.56=9.83.89+9.88+5.74-4.67=14.841.98+8.58+8.27-1.45=17.381.56+6.43+3.37-6.22=5.146.18+4.92+3.01-3.03=11.080.39+5.88+6.59-1.55=11.313.68+2.59+5.87-1.84=10.39.23+4.02+3.07-2.13=14.198.43+2.07+3.48-3.63=10.352.37+3.13+9.39-0.11=14.781.4+1.77+8.51-4.92=6.763.61+2.58+2.67-5.48=3.381.72+5.64+9.19-8.43=8.123.3+0.54+5.09-7.25=1.683.7+3.54+5.99-7.42=5.811.88+2.72+6.17-3.46=7.319.27+6.05+2.61-6.52=11.418.8+8.55+6.29-0.66=22.986.06+5.05+6.4-0.84=16.677.72+7.08+8.47-6.25=17.022.9+3.66+6.22-7.72=5.061.18+7.68+7.29-9.06=7.097.91+2.2+7.82-8.32=9.611.16+3.21+6.6-6.5=4.476.12+8.51+9.95-7.95=16.633.76+5.53+0.25-8.85=0.696.28+4.33+6.27-7.65=9.238.91+6.05+2.13-4.04=13.059.46+1.19+1-1.02=10.638.79+6.17-5.12+8.25=18.092.52+9.46-1.08+2.13=13.033.21+6.61-8.6+4.57=5.795.92+5.31-5.94+2.34=7.637.89+6.18-6.47+8=15.67.58+5.58-6.57+9.12=15.713.24+0.62-0.87+0.19=3.186.34+2.42-5.64+6.14=9.263.42+9.51-5.47+5.21=12.678.74+5.07-6.98+1.02=7.858.91+4.22-8.11+4.98=108+9.28-4.22+0.03=13.099.99+2.99-4.6+1.71=10.095.39+7.51-0.06+5.18=18.027.82+9.8-5.64+9.28=21.267.7+2.58-2.92+4.1=11.467.03+8.86-6.02+8.89=18.766.2+9.19-7.82+5.67=13.242.69+5.9-7.49+8.09=9.193.06+1.95-0.58+3.54=7.979.59+4.99-5.03+6.88=16.436.92+3.74-6.89+8.39=12.166.38+7.07-0.85+5.28=17.887.02+8.93-9.12+6.24=13.073.3+5.93-8.25+1.49=2.474.72+4.13-2.34+3.15=9.661.55+4.57-2.5+3.83=7.457.59+1.46-6.43+8.82=11.449.13+1.23-8.87+0.69=2.185.13+3.88-2.19+4.08=10.94.15+9.36-7.95+3=8.560.94+9.97-7.25+5.73=9.396.98+0.28-3.24+2.72=6.749.44+9.32-4.22+5=19.546.54+3.98-4.39+9.31=15.449.81+8-7.49+1.47=11.794.19+5.06-0.67+2.25=10.835.34+5.22-0.55+7.03=17.045.59+5.85-8.81+8.85=11.488.97+7.38-0.77+9.11=24.693.06+5.51-0.5+9.82=17.898.55+9.31-4.42+9.25=22.698.41+5.03-4.71+2.26=10.996.89+3.46-6.22+2.71=6.849.51+7.34-6.65+2.98=13.188.47+8.62-1.02+4.62=20.692.85+0.81-2.74+8.4=9.321.68+6.54-2.32+8.01=13.916.94+8.51-4.55+2.06=12.963.84+2.99-6.43+9.95=10.357.18+0.39-2.67+7.89=12.797.27+2.54-7.65+0.6=2.769.81+4.85-6.66+4.01=12.019.71+4.64-1.11+2.2=15.446.33+3.54-3.55-2.44=3.885.64+8.38-6.89-3.97=3.169.73+5.14-3.82-5.83=5.225.97+7.68-3.72-2.07=7.861.68+8.76-3.22-4.67=2.557.55+9.02-2.7-0.42=13.459.16+0.2-2.86-3.81=2.697.06+1.75-4.66-3.59=0.569.1+8.44-1.87-5.54=10.132.16+9.82-8.46-3.13=0.398.08+6.8-5.7-7.56=1.629.03+5.27-3.52-6.98=3.88.38+2.83-0.45-1.48=9.283.9+7.63-2.91-5.34=3.289.76+4.69-0.67-7.58=6.28.96+5.8-1.57-9.05=4.147.23+3.77-4.44-3.83=2.732.01+5.58-0.21-4.53=2.854.6+9.66-2.75-7.76=3.755.51+6.43-1.59-1.32=9.034.81+9.36-0.25-9.6=4.328.35+3.32-0.42-5.38=5.879.78+3.64-3.85-5.07=4.58.09+7.25-1.4-5.51=8.430.56+9.37-2.4-0.55=6.985.09+7.39-7.75-1.15=3.585+5.88-1.18-7.5=2.28.01+9-7.13-4.39=5.497.4+4.57-0.81-7.99=3.176.23+8.48-1.38-7.96=5.374.85+6.01-1.5-4.94=4.428.75+0.91-2.94-5.13=1.597.88+2.87-2.81-4.95=2.999.12+4.21-7.94-0.61=4.783.61+9.83-2.5-4.83=6.110.27+8.02-3.06-0.76=4.479.54+6.96-5.65-1=9.859.7+0.55-6.9-3.13=0.226.33+2.03-2.34-2.83=3.191.95+4.6-0.3-1.14=5.117.14+9.32-3.61-1.26=11.597.17+2.99-1.43-8.55=0.187.14+5.73-7.89-1.87=3.119.99+6.84-0.58-0.95=15.35.94+8.13-6.27-1.59=6.219.51+4.39-5.44-3.52=4.945.91+4.61-5.63-3.83=1.068.21+2.52-1.9-8.35=0.488.84+7.3-0.16-7.26=8.727.64+1.72-3.94-2.96=2.467.03+7.01-1.52-3.91=8.617.78+7.79-0.37-0.63=14.576.83+6.24-2.12-6.02=4.934.51+8.74-1.76-7.74=3.754.33-2.56+8.63+5.23=15.635.62-1.73+4.23+8.63=16.757.06-6.33+7.94+9.26=17.930.71-0.04+4.48+4.6=9.755.47-3.2+8.02+3.93=14.227.93-5.75+4.54+7.8=14.529.15-5.68+9.56+4.8=17.839.69-6.88+8.53+0.36=11.73.71-0.64+8.16+1.06=12.295.79-2.23+7.9+1.76=13.224.68-0.2+4.28+5.41=14.176.54-2.41+2.95+9.13=16.214.4-2.96+7.09+6.64=15.175.11-3.87+3.98+0.7=5.929.92-4.41+9.96+0.58=16.057.86-5.02+5.62+9.06=17.524.3-3.84+1.66+9.84=11.969.62-7.79+0.5+7.87=10.26.61-5.57+1.9+4.81=7.758.34-2.24+4.72+6.12=16.942.26-0.93+5.96+3.17=10.463.7-0.39+3.42+5.24=11.974.74-1.2+9.38+6.93=19.857.31-7.13+3.45+2.6=6.238.6-7.47+9.78+3.39=14.36.64-2.59+2.3+7.42=13.777.74-6.85+3.8+6.54=11.239.92-7.19+0.92+7.09=10.749.24-1.4+3.39+0.81=12.049.7-7.9+3.36+1.94=7.18.9-3.73+1.28+4.38=10.838.2-3.59+3.07+6.04=13.729.5-4.92+1+8.88=14.469.31-4.85+5.24+0.67=10.377.81-3.98+4.76+1.2=9.797.33-4.92+6+5.84=14.256.89-6.34+2.22+3.48=6.259.02-8.79+6.18+2.41=8.828.73-7.34+5.74+5.35=12.489.64-5.58+8.68+7.42=20.168.76-5.02+3.48+8.68=15.92.61-0.49+7.25+3.61=12.988.59-1.27+4.88+5.92=18.129.87-1.22+2.16+4.63=15.449.42-2.98+4.68+5.15=16.279.57-1.07+1.14+4.03=13.672.78-0.91+9.33+2.24=13.444.48-2.57+4.22+9.42=15.558.92-8.63+3.48+8.67=12.449.46-3.01+3.82+0.95=11.225.78-0.51+4.45+8.46=18.185.77-1.06+8.04+4.3=17.058.51-1.19+7.28+4.73=19.339.37-1.43+8.75+7.01=23.78.38-5.4+0.08-0.62=2.446.5-2.1+1.06-3.77=1.697.82-4.81+0.83-1.96=1.886.3-3.42+7.07-5.23=4.724.27-0.46+7.67-6.58=4.97.92-5.32+3.51-2.75=3.367.65-1.41+4.46-5.41=5.299.99-1.82+2.54-6.54=4.178.53-2.28+4.92-3.24=7.936.74-0.02+7.68-5.28=9.125.42-4.14+8.71-8.99=17-0.14+5.89-6.07=6.686.63-2.64+8.23-0.44=11.789.41-1.61+2.8-7.42=3.189.3-1+4.49-2.52=10.279.8-2.55+0.8-5.62=2.435.08-2+4.93-6.79=1.228.99-0.32+9.32-3.53=14.467.42-4.12+5.96-4.95=4.319.57-4.74+7.13-4.46=7.57.9-5.45+6.89-4.51=4.837.14-4.75+3.26-0.15=5.56.25-0.63+4.46-2.39=7.693.07-1.77+9.68-6.65=4.338.31-6.93+8.49-1.18=8.692.64-0.52+8.13-2.24=8.017.5-0.37+8.95-6.02=10.067-3.73+3.23-1.96=4.547.04-3.35+8.73-0.12=12.33.19-0.73+0.61-0.7=2.376.35-3.39+8.98-9.46=2.483.34-1.32+5.35-0.91=6.464.83-3.37+9.4-0.84=10.027.5-2.33+6.35-7.91=3.617.1-0.34+0.12-6.7=0.181.96-0.63+8.47-8.35=1.457.97-4.9+8.16-9.54=1.697.02-3.71+9.19-4.26=8.246.61-0.09+8.5-5.34=9.683.46-2.26+7.91-2.78=6.338.37-5.76+6.93-8.66=0.88