四年级数学（小数加减运算）计算题专项练习与答案汇编

四年级数学（小数加减运算）计算题专项练习与答案汇编9.56-5+1.16=8.34+9.9+8.66=7.14+0.75-0.23-3.77=7.15+1.66+1.89=5.27-3.82-0.22+0.46=7.38-3.84+5.2-6.09=0.41+1.37=9.67-4.64+4.91-8.6=6.65-4.92+6.85-0.44=4.81-1.48-2.01=9.82-2.95+1.04+2.33=1.1-0.63=6.33-2.33+0.21+0.4=2.15+2.2+4.52-6.5=1.6+9.73-3.49+3.07=8.81-1.57-1.11-5.3=7.96+8.04-6.48-5.11=5.28-4.58=8.03-0.2-2.73-1.76=9.35-4.31-2.56-0.98=8.89-6.12+7.3-1.53=4.08+6.24-7.18=1.93+8.24+8.84-3.6=6.82+1.3-6.53=0.76+9.3+4.01+7.14=4.19+9.95-7.06-3.79=3.71+6.96+0.36=8.96+8.65+4.26=4.71-4.34+1.15+1.25=6.59+7.56+9.72=9.02-0.44-6.04=1.88-0.06+9.8+9.73=9.58-5.11-0.63+5.69=5.82+9.2+4.48=2.56+5.04-1.74+8.08=4.08+0.72+3.15-1.84=7.93+3.39+1.43=8.33-2.65-0.26-3.5=4.42-0.37+1.23=7.56-0.95+9.44+2.84=7.15+0.05-0.76+5.47=7.27-2.34-0.55+0.32=9.53+7-8.22-2.22=2.4+9.93=1.73+9.44+8.48+3.53=9.87-4.9-4.41+2.85=2.98+1.84+4.02-4.35=4.14+6.56-4.33-5.51=3.68-2.99-0.5=9.57-0.87-1.42-2.26=7.4-0.94-0.62+5.4=4.77+5.86+6.43+8.6=7.25-5.8-0.79+3.82=5.6-1.32-0.57=9.78+9.63=8.35-3.45=8.31-5.97+6.02-1.77=9.44+0.84+2.68+8.9=8.57-1-1.14-2.7=9.93+7.03-8.48=1.17-0.11+2.63+4.66=2.47+3.95+3.49-0.91=5.78-1.25=6.48-1.53+7.82+6.19=2.84+1.17-3.05+4.61=3.57+1.1-3.11+3.33=7.79+9.15-7.09=3.23-2.02+4.53-1.26=9.08+3.58+6.59-7.02=9.26-4.09+6.86+5=7.78+5.48+0.7-9.82=2.54-1.54+8.98-6.94=1.38+2.57=5.54+1.11-1.88+8.12=3.24+7.73-9.11=1.55+7.77+0.58=3.37+8.16+6.76+8.23=9.55-3.92=6.95-1.39-2.93=4.87+4.62+2.27+7.67=7.28+4.92-7.71+2.05=0.83+8.05-1.91+0.67=9.19-5.37-0.44-2.33=5.51-0.56=8.59+1.31-3.96+9.88=7.53-1.86-1.45+4.79=7.5-0.02-1.28-3.84=6.72+9.46-9.62-1.81=9.82+3.84+0.51-5.48=8.65-0.98-5.97+1.6=7.39+4.02-5.71+1.36=1.28+2.26+2.31=0.07+5.09+5.37+4.35=9.73-2.08-0.85-1.43=9.92-7.51+5.7=5.67+3.87=4.04-1.01+4.7+6.79=8.66-3.18-1.62-2.56=8.7-8.08-0.3+9.14=9.84-2.08-0.57+6.17=8.85+2.14-3.64-2.57=4.56-2.27+0.72-2.59=9.12-0.63+4.84+1.66=4.43+7.76-2.24-1.47=8.12+9.46-2.62-0.37=7.38+5.29-0.32=0.9+0.58=9.56-1.83+9.12+9.32=4.8+4.91+9.48-6.62=0.91-0.3-0.37+7.71=8.43-3.45-0.02=9.7-8.97+4.32-3.2=6.79+6.57=6.57-1.65+1.97-6.69=6.96+9.7+5+5.24=3.39-1.75-0.57+9.19=3.93-3.65+3.1+3.67=1.25+7.78-5.8-2.31=7.3-5.79=8.12+1.94-3.66=6.55+4.53-1.64+8.55=5.52-1.06-2.65=0.74+7.25+7.9=5.84-4.37+2.19=9.44-1.36+3.82=6.61+9.11=5.68-1.76+8.25-0.93=5.7-3.29=8.66+4.77-3.91=7.12-0.1+8.57=7.37+0.03+6.34+1.8=8+6.32-1.06=4.46-3.45+9.11-1.87=6.74-1.06-5.43+6.91=6.86-2.43-0.07=9.87-0.67-4.63=7.64-4.04+0.12=9.79-2.6-1.11-5.26=0.46+5.61-0.6-3.01=8.96-6.76=6.03+6.75=7.14+8.66+3.4=5.45+6.98-2.36-1.49=4.69-0.64=8.2-3.56-2.82+6.59=4.05+9.81-9.11+8.88=9.66-5.41+7.8+5.72=6.93-5.07+8.97+6.71=8.06+8.51-5.03-8.04=1.55+0.5=2.16+7.54+5.13+2.51=9.76-1.11=5.47+7.37+9.07+8.09=2.99+6.33+8.53-1.05=9.72-1.2+9.54-0.61=6.07+3.58-3.09-2.27=8.92+7.59+5.13+4.27=4.27-0.33=4.59+4.16+8.26-4.01=7.35-0.9-0.93=8.98-5.01-2.43-0.41=5.59-0.11+6.19+9.7=8.04-1.65-6+0.92=8.03-7.6-0.07+6.88=4.49-1.19+8.14-0.28=8.87-0.31=7.85+7.44=8.2-3.66+5.7+2.27=6.62-3.33+6.11+7.21=8.92-1.61-6.47+2.65=4.76-3.07+4.71-6.01=9.99+3.93+1.41=3.74+6.93=9.49+0.6-3.88=6.46-1.4-2.74=9.66-4.13-1.57=7.56-1.3+2.33+5.31=8.88+1.72+4.9+8.09=9.93-4.46-0.63-4.07=6.55+0.44-1.07+0.81=4.17+4.95-7.9-0.74=3.02+0.26=4.89+4.88+8.8-3.41=6.97-4.05+8.52-3.34=9.89+0.86+6.45=0.81+8.46-3.48=5.72-1.18-4.37=3.5-1.48+2.57+9.66=6.2-3.32-0.69=3.98+3.6-0.57-0.51=8.5-1.96-1.18+0.74=9.02+9.83-9.17+1.16=6.76-4.11+7.08+8.15=8.81-0.52=4.59+2.85+9.76=6.96+5.14=5.47+1.82-4.64=5.32-0.4+8.67+1.14=9.78+6.55-1.5=4.45-3.76=7.59+4.8-1.85-7.48=3.54-0.89=7.67+9.27+0.64-1.29=9.32+9.82=7.33-7.17=6.74-0.4+7.6=9.57+4.19+9.78-0.38=4.03-2.84-0.15=5.01-0.82+4.12=8.71-2.7+8.4=6.95+0.62+6.43=5.75-1.57-2.37-1.31=7.12-1.19+1.92-4.03=7.8-2.98-2.42-0.11=6.4-5.88=9.45-1.24-4.36-3.17=7.82-3.16-3.34=2.25+7.03-3.36+3.91=3.99-0.3+7.24=7.49+3.19-3.28=9.98-9.3+0.74+5.78=5.2+0.83=6.78+8.85+1.68+9.49=9.7+1.22-7.75-2.79=1.61+1.8+8.5=8.85-3.44-1.5+8.21=1.87+8.2-7.28+2.69=7.04-3.29-0.52=6.87+4.92-2.99=7.41-2.64-1.72-0.4=7.69-7.22+0.62=4.75-0.86+9.35=9.6-8.61+0.79=4.8-0.65=9.95-4.11+2.17+2.67=5.76-1.79-0.98+2.54=9.72+5.24+9.46-4.78=7.79+5.73+6.13=0.35+0.06+8.33+5.56=9.27-1.3-1.63-1.01=6.01+3.96-7.18+7.38=0.62+9.2=5.13-0.29-0.19=9.3+9.19-0.36+3.51=5.89+9.78-3.21-1.2=8.47-5.52-1.33+8.63=3.52-2.6-0.1=5.9+7.61+3.52-2.21=8.76-6.65+9.33=1.51+7.72=0.69+3.07+2.21-2.64=2.4+8.02+8.54+5.52=6.78-5.04+5.19+8.87=9.69-7.61+1.13+5.4=3.03+8.75-0.71-8.07=9.68-1.92=0.5+0.74+6.25+7.07=5.97+6.88-7.1-1.24=1.35+6.71+5.24=9.18+4.64+1.4+6.71=9.75-6.01+9.23-4.95=6.45-0.57-2.68-0.32=7.34-6.18+1.07=9.39+3.04+9.83=8.04-4.11+0.44+0.76=9.97-6.73+1=4.91-0.47+7.79+5.97=4.73+5.38+8.1-3.43=4.23-1.36-2.1+9.82=5.63-0.18-2.71+7.53=4.49+9.01-4.68-7.35=0.91+5.36-0.08+4.06=2.54+6.78-7.56+5.75=6.25+2.59-0.66+6.28=7.67+7.63+5.76=3.9-2.92+5.02+7.03=8.17-4.46+3.82=7.6-1.47-3.13+2.97=4.94+8.56-6.12-0.1=3.88+9.51+5.18+1.44=8.28-3.36-1.67-2=6.57-2.39-0.86-2.08=8.27-1.69-2.01=7.9-1.75+6.06+1.68=8.28+1.83+9.54=7.94-2.56-3.13-1.96=6.7+1.07=1.85+6.51=6.51+5.36+8.34=1.04+1.43-0.22+8.71=5.93+6.56+9.84+8.78=3.07+4.38+9.56-0.87=9.55-0.89-7.05=7.23+1.02-1.97=6.4-3.9+4.5+1.19=1.55+6.22+4-2.8=4.01+8.39=7.92+4.46-6.36=4.54+9.1=2.55+7.05=7.19-5.04=8.23+1.01=0.63+2.18+8.12+5.24=0.05+6.45+9.55=0.34+1.49=6.15-0.37-1.23-0.1=8.08+9.18+6.78+7=4.19-3.52+5.44=4.94-3.03-0.44-0.02=2.47-1.54+1.82=9.36+3.82+9.86=8.14-6.32-0.85=9.95-2.65-5.43=8.9-8.05+0.63=4.68-1.61+3.51=9.37+9.78+5.25+9.98=7.22-0.27-3.11=6.79+7.23+6.92-8.03=6.6-3.19-1.92=7.64+3.81-8.51+2.61=2.64-2.38+2.39+6.36=9.85-6.55-2.51+5.69=1.76+6.38-1.18-3.2=9.69-6.8+4.71=6.58-1.14+0.35+7.65=6.82-2.05+5.36-3.65=8.18-1.2-0.55-3.8=3.86-3.63=8.11+5.11-1.28+0.66=7.37-5.97+4.18=7.88+5.06-2.41-1.53=3.71-0.63-1.29=3.38-0.12+7.88=9.93-2.39-4-2.6=5.78+4.6-7.03+3.05=0.59+9.22-0.2+8.17=4.43+8.43-2.86+9.14=1.32+4.2=7.6-0.32-0.96-2.84=6.87+4.41+5.9-4.83=9.9-0.98-4.9+1.8=8-6.39+5.57-0.41=3.04+3.52-1.47=7.13-0.78+0.65-3.24=4.35+5.31+3.89-4.15=2.74+5.3-2.26=5.46+3.57+7.42=7.61-0.33-2.2+5.58=5.21+5.2+0.1+7.24=5.17-2.95+7.03-0.37=2.89+8.7-2.88+8.56=4.08+5.13-7.91=1.48+3.16+4.09-3.52=7.14+8.72-1.26=6.35-4.86-0.35=9.84-1.74-8+3.86=8.08-1.89+4.17-0.2=3.95+3.19+7.34-4.33=2.5+8.68-7.49+2.66=5.89+2.89-3.82=3.75+7.43-8.95+9.62=7.67+8.3-9.32+3.18=6.45+1.03=4.24-0.67-2.33=1.99+1.04+8.9+5.95=4.15+5.27=4.15+7.18+1.37-9.56=7.29+5+8.17=7.07-0.28-3.23-1.14=7.98-2.77-3.64=8.2+1.46+8.68-9.92=8.85+9.08+0.99=7.61+2.93-6.63=9.62+0.18-6.26+0.98=9.47-1.84-4.92-1.81=2.24+5.77=5.04+2.33+7.85+4.91=0.52+3.38-1.75+3.82=1.52-0.94=8.39-3.62-2.26-0.06=6.6+8.92-5-1.1=9.31-2.24-2.69-2.94=8.45-0.39-4.27+3.32=9.34+1.77+9.65+7.83=3.92-1.62=9.69+8.95+7.01=4.74-0.85+7.58=0.32+3.89+9.62+0.02=5.71-4.17+0.9=1.87+6.12-2.55+7.57=1.32+7.29+4.36+9.15=9.1-0.7-3.5=9.28-0.6+1.62-3.77=7.75+7.09+0.69-7.29=0.76+4.97=3.03-0.55+0.43=9.76-9.49+4.03=7.72+7.12=6.06-1.89-0.41=2.63+2.21-2.8=8.64-0.73-2.07-1.77=9.23-1.97-3.05=2.75-0.03+0.98=4.46-2.16+8.25-4.88=5.71+0.06+4.52+3.74=9.08+7.47-1.68-7.03=3.12-2.68+7.99+2.87=5.07+0.98-4.24=1.43+4.9-3.91=2.97-2.49=6.58-2.69=9.83-1.69-1.31-4.51=4.1+8.29-1.2-7.33=6.08-1.7=5.84+5.51+3.98=4.74-1.63-0.45=4.45-1.3-0.63-2.2=7.88-3.33+6.55=9.11-2.48-4.28=5.56+6.69+7.39=5.87-5.5=5.51-3.94+3.8=7.99-2.2+5.87=9.84-6.78+7.74-1.37=6.62-2.52-0.67-0.93=5.4-2.06+8+3.22=0.91+3.46-0.35=8.1+2.15-8.37=7.53+4.41+8.19-1.42=6.27+0.45+9.65-3.4=9.33+8.41+6.82-5.17=7.99+4.02-3.13+6.77=9.73-4.47+7.68+8.73=9.88+2.98+4.91+4.36=7.29+0.71+5.68=5.2-4.43-0.09+3.14=7.13+7.87-0.4-4.91=8.81+9.17+0.85+5.98=6.97-2.08+6.01+1.89=9.58+2.87-3.99=9.07-1.67-3.29=4.57+3.61-5.76+2.44=5.09-4.67-0.18=8.96+3.15+4.05-5.86=4.26-3.08-0.79+4.01=8.93+5.66+5.72-2.65=2.33+2.64=9.42-0.95-3.05-0.73=9.35+3.81+1.45+0.42=3.61+6.8-5.16=1.81+0.44+7.24=3.59+4.13-0.55=9.24-2-1.9-2.94=9.73-5.66+1.28+9.27=5.6+0.28+5.66=8.83-4.81+0.42-0.73=7.8-6.33+3.2+9.25=7.59-5.16=5.2+9.05+0.79=5.22+0.64+4.16+8.83=9.48+3.23+6.69+2.01=7.51+3.04=5.14+3.02+4.04=9.15+2.92+3.61-6.08=0.37+5.98=9.96-2+8.35-7.26=7.06-1.21-5.06+0.68=3.67+3.42+2.52-5.34=2.43-2.02+6.19=9.39-5.33+0.77+7.4=4.85-0.26+5.41+3.96=9.45+0.7=4.7+6.77+5.31+7.67=6.34+4.21-1.45-8.97=1.55+7.38+2.22=9.26-1.08=8.4+9.28-4.72+7.25=3.53-1.66=6.91+0.63+4.61=4.57+8.11-1.93-4.89=6.06-0.1-5.5+4.76=6.2-5.85+6.76=8.12+9.7+5.58+1.22=3.15-1.11-0.05=9.95-2.38+7.81=4.83+5.09-6.26-2.64=8.76+3.69-2.66=5.15-0.57+4.69=3.51+3.54-2.03-0.82=8.28-4.99+8.44-1.73=4.93-1.59+9.25=5.94+2.73+4.23=6.79+7.69-1.39-4.61=8.94-2.34=5.07-1.46+5.91=6.12-0.69=2.88-0.54-0.55+4.84=5.06+7.7=9.68-1.71-3.82-0.88=3.9-3.4+2.11+1.25=9.73+4.87+3.03-7.54=6.88-0.15=6.01+0.87-2.92+2.14=3.01+8.98-4.22+5.58=7.7-2.05+9.86-8.55=3.78-0.53=2.31+7.28-4.71+4.72=7.08-1.1-5.59-0.2=8.68-2.35+9.32-1.46=9.39-6.86-0.53=3.33+9.25-6.24-1.43=1.6-0.85+9+1.36=5.77+9.63+1.63-1.17=7.62-2.25-0.32+1.97=5.38+6.49+4.88-0.86=8.66-1.67-0.1=8.42+4.93-2.88=0.57+9.8-4.38-4.02=5.02+9.06-9.2=1.76+7.19+1.11=8.41-6.03+5.08-0.94=1.17+1.19=1.92+0.14=4.93+4.11-3.04-5.3=6.91+1.87-3.91+8.27=8.16-2.81-4.45+2.93=9.65+9.37-2.32-5.04=8.37-8.18+4.96=3.93+0.38-3.73=6.38-1.2+2.72-3.43=7.02-1.28=4.97-4.48+1.22-0.13=9.52-1.02+5.32+8.8=4.36-2.89+0.66=0.41-0.09+5.04+5.1=8.4-5.06-1.89+1.45=4.06-3.42=4.76+6.49-2.74=3.79-2.79=7.38-7.05+4.8-0.49=9.53-5.47-2.09+7.44=3.36+3.75-0.91=8.56+7.16-3.23+6.48=8.34-0.34-7.47-0.41=9.07+3.48=5.42+5.22+1.65=9.67-2.21=8.85+1.31+1.22-7.72=6.67+3.32+3.88+5.23=0.58+8.11+9.14-3.4=8.9-1.56-0.83+3.44=0.33+9.91+9.26-7.4=7.53-3.32-1.23=1.95-0.86+3.26=6.81+5.84-4.03-4=7.26-3.26-3.51+3.85=1.99+3=9.27+7.17-3.52+5.11=2.96+0.16-2.94+1.8=5.59-1.21-1.82+4.33=5.04+6.32+4.65-1.27=9.92-1.12+8.71-0.17=3.68-1.03-0.71+8.81=7.7-0.65-1.96-0.57=0.25+4.95=9.24+9.99+1.25+7.49=5.39-0.66-2.01+9.65=9.98+7.07+3.18=7.49-1.94-3.47+2.28=0.9+0.84+2.94-1.19=2.03+1.72=9.96-1.12-4.04=4.65+1.89-1.27=8.87-2.49+0.76-2.86=5.68-4.46+5.2=8.67+4.9-5.35-3.96=7.52-3.05+2.3-1.6=5.32+3.7=1.93-0.3-0.42+8.36=5.84-0.38+9.99-3.4=5.48+9.64+0.28+1.71=4.5-1.71-0.21-0.18=0.4+5.44-1.32+9.99=5.22-0.59-1.94-2.54=0.06+1.16+6.6-7.06=2.45+2.93+8.64=1.58+5.86+2.93=9.28+8.77+5.5-8.23=7.86-4.83-1.34-0.84=5.8-3.78+0.57-2.24=3.4-2.07=8.75-4.52-3.82=0.2+4.25+8.9+7.09=9.03+9.17-5.44-0.58=1.85-1.67+9.43-2.42=7.34+9.36+7.1+3.11=7.72+7.38-2.52-6.99=6.67-5.91+1.58=3.63+2.27=7.51+7.3+7.77=8.26+3.54-5.15-5.13=8.84+8.47-9.05-4.54=9.85-4.46+0.58+0.78=8.17+7.37-7.64=8.52+1.36+9.45=1.5+4.31+5.78-4.89=9.06-3.43-2.61-1.32=8.99+6.33-5.36+4.06=1.75-1.4+5.53-1.44=5.58+7.19=7.26+1.49+9.95=4.48-4.03=7.34+2.91+2.34=6.35-1.53-4.14+6.03=7.94-2.04-1-2.32=1.03+9.3+0.75-0.19=8.79-3.53=8.09-1.93-5.15=0.09+9.52+7.4-9.41=7.06-2.13+4.67-6.74=8.68+8.23+1.29+7.15=9.4-0.73-1.82+3.93=5.3+7.15-7.35+6.47=8.28-0.14-5.9-0.33=9.89+5.83-8.9=9.33-3.8+8.72+3.54=7.67-2.07-1.28-2.51=4.27+6.07-5.09=5.29-2.96+7.6-8.07=4.18-0.73=9.23-0.21-0.4-7.48=2.91-0.05=5.05-1.99+2.22+1.87=5.37-3.55=3.72-1.74+3.57+2.22=5.97-0.06-3.48-1.59=8.73-1.84-0.96=8.55-3.49+5.31=5.68+6.04+6.27=7.13+4.43-6.3+8.85=1.16+6.31-3.7-1.47=7.21+3.71-1.97+9.63=7.55+2.66-7.46=2.96+9.92-2.79=7.29+5.57-1.35=5.32-2.8=9.06+9.67-4.18-7.75=5.57-2.21-1.27-1.93=9.95+1.58+2.09-2.48=1.04-0.02+0.72=7.97+6.37-5.73=4.92-0.55+5.73-0.51=7.15-2.1-0.98-1.92=7.24-5.43+6.07-3.32=5.61+0.63=9+0.4+7.99+9.15=8.09+4.63+2.41=9.14-4.82=2.18-1.52+2.68+7.68=9.65+6.13=9.85-6.68+4.51=4.8-3.49+2.39+0.66=7.62-0.44+5.3-5.44=4.09+9.64+2.1+4.75=2.11-0.63+5.14-1.11=1.98+6.03-5.05=8.62-2.13+6.12-4.9=9.31-3.64+7.45=7.63+6.75-1.24+2.77=2.15-1.76+8.87-6.71=6.06+7.83+7.07=8.74-2.05-0.9=1.24+4.28-1.26+6.11=3.8+4.68-7.66=4.91+9.95=8.72+3.58+1.13+1.04=9.08-4.29-3.56+5.23=9.62+3.2+8.29=2.06+0.71+2.4+5.19=4.16+2.4-5.44+6.58=0.02+4.71-4.31+2.96=9.99-0.11-6.78=7.1-3.55+9.52=2.31+5.82-2.83-1.12=7.21-2.25+4.41+6.9=9.22-0.29-6.24=6.41-3.92-2.13=5.55+1.35-0.09+2.37=9.59-0.57=3.74+6.51-1.45=5.56-0.1-0.68+2.3=0.78+6.61=9.34-4.71-0.07=7.88-2.04+2.98-4.07=0.29+3.43+1.01+9.28=3.48+7.79-4.6-6.18=8.72+9.36+7.33+0.17=8.55+5.86=8.74+5.05-5.46-2=9.23+0.74+4.28=5.92-1.94-3.19=0.93+1.07+6.82-6.02=7.03+4.64+0.05+4.83=1.74+9.89-3.82-1.97=3.11-2.04=8.8+9.57-1.66=8.23+4.92-4.11-0.09=5.5-0.39-3.18=4.53+6.88=1.83+7.27+2.05=9.24-1.3-2.54+0.21=7.05+8.65+0.26-3.75=8.66+4.87=7.2-0.44+8.1-7.01=4.14+9.77+5.24-5.62=9.71-1.11+6.24+7.8=2.63-1.5+0.68=9.37-1.6=4.12+5.15+2.96+8.66=8.56-0.91=3.68+1.2-1.55=9.74-3.49-2.77+5.48=2.49-1.72=6.94-3.81=6.6+4.63-2.34-3.69=9.47-6.55+9.17-7.24=5.84+9.68+7.13-6.73=5.77-2.08-0.68-2.77=7.78-5.18+0.15+2.54=8.72+3.79-7.27-2.51=9.64-2.46-1.19=3.23-2.36+1.77=6.31+1.85-4.37=7.45+7.67=1.97-1.87+7.2+0.12=8.09-4.03-1.72+9.94=7.04-1.15=7.25+4.81+3.32=5.56+5.98+9.55+3.57=5.1+9.5-0.14=9.77-4.13+0.47-1.9=7.58+1.44+3.93+9.76=4.59+3.39+4.71+4.96=0.94+5.19-2.69=8.8-1.88-4.12+2.68=7.23+4.05+5.25-4.54=9.53-5.33-3.1=5.81+3.72-3.65=6.57-2.13+2.32=3.93-3.07-0.16+4.14=3.98-2.05+6.75=5.8-1.65-1.92=9.38-1.54-0.68-0.5=6.69+4.1-6.5-0.48=7.56+9.56=3.34-1.38+8.21=参考答案9.56-5+1.16=5.728.34+9.9+8.66=26.97.14+0.75-0.23-3.77=3.897.15+1.66+1.89=10.75.27-3.82-0.22+0.46=1.697.38-3.84+5.2-6.09=2.650.41+1.37=1.789.67-4.64+4.91-8.6=1.346.65-4.92+6.85-0.44=8.144.81-1.48-2.01=1.329.82-2.95+1.04+2.33=10.241.1-0.63=0.476.33-2.33+0.21+0.4=4.612.15+2.2+4.52-6.5=2.371.6+9.73-3.49+3.07=10.918.81-1.57-1.11-5.3=0.837.96+8.04-6.48-5.11=4.415.28-4.58=0.78.03-0.2-2.73-1.76=3.349.35-4.31-2.56-0.98=1.58.89-6.12+7.3-1.53=8.544.08+6.24-7.18=3.141.93+8.24+8.84-3.6=15.416.82+1.3-6.53=1.590.76+9.3+4.01+7.14=21.214.19+9.95-7.06-3.79=3.293.71+6.96+0.36=11.038.96+8.65+4.26=21.874.71-4.34+1.15+1.25=2.776.59+7.56+9.72=23.879.02-0.44-6.04=2.541.88-0.06+9.8+9.73=21.359.58-5.11-0.63+5.69=9.535.82+9.2+4.48=19.52.56+5.04-1.74+8.08=13.944.08+0.72+3.15-1.84=6.117.93+3.39+1.43=12.758.33-2.65-0.26-3.5=1.924.42-0.37+1.23=5.287.56-0.95+9.44+2.84=18.897.15+0.05-0.76+5.47=11.917.27-2.34-0.55+0.32=4.79.53+7-8.22-2.22=6.092.4+9.93=12.331.73+9.44+8.48+3.53=23.189.87-4.9-4.41+2.85=3.412.98+1.84+4.02-4.35=4.494.14+6.56-4.33-5.51=0.863.68-2.99-0.5=0.199.57-0.87-1.42-2.26=5.027.4-0.94-0.62+5.4=11.244.77+5.86+6.43+8.6=25.667.25-5.8-0.79+3.82=4.485.6-1.32-0.57=3.719.78+9.63=19.418.35-3.45=4.98.31-5.97+6.02-1.77=6.599.44+0.84+2.68+8.9=21.868.57-1-1.14-2.7=3.739.93+7.03-8.48=8.481.17-0.11+2.63+4.66=8.352.47+3.95+3.49-0.91=95.78-1.25=4.536.48-1.53+7.82+6.19=18.962.84+1.17-3.05+4.61=5.573.57+1.1-3.11+3.33=4.897.79+9.15-7.09=9.853.23-2.02+4.53-1.26=4.489.08+3.58+6.59-7.02=12.239.26-4.09+6.86+5=17.037.78+5.48+0.7-9.82=4.142.54-1.54+8.98-6.94=3.041.38+2.57=3.955.54+1.11-1.88+8.12=12.893.24+7.73-9.11=1.861.55+7.77+0.58=9.93.37+8.16+6.76+8.23=26.529.55-3.92=5.636.95-1.39-2.93=2.634.87+4.62+2.27+7.67=19.437.28+4.92-7.71+2.05=6.540.83+8.05-1.91+0.67=7.649.19-5.37-0.44-2.33=1.055.51-0.56=4.958.59+1.31-3.96+9.88=15.827.53-1.86-1.45+4.79=9.017.5-0.02-1.28-3.84=2.366.72+9.46-9.62-1.81=4.759.82+3.84+0.51-5.48=8.698.65-0.98-5.97+1.6=3.37.39+4.02-5.71+1.36=7.061.28+2.26+2.31=5.850.07+5.09+5.37+4.35=14.889.73-2.08-0.85-1.43=5.379.92-7.51+5.7=8.115.67+3.87=9.544.04-1.01+4.7+6.79=14.528.66-3.18-1.62-2.56=1.38.7-8.08-0.3+9.14=9.469.84-2.08-0.57+6.17=13.368.85+2.14-3.64-2.57=4.784.56-2.27+0.72-2.59=0.429.12-0.63+4.84+1.66=14.994.43+7.76-2.24-1.47=8.488.12+9.46-2.62-0.37=14.597.38+5.29-0.32=12.350.9+0.58=1.489.56-1.83+9.12+9.32=26.174.8+4.91+9.48-6.62=12.570.91-0.3-0.37+7.71=7.958.43-3.45-0.02=4.969.7-8.97+4.32-3.2=1.856.79+6.57=13.366.57-1.65+1.97-6.69=0.26.96+9.7+5+5.24=26.93.39-1.75-0.57+9.19=10.263.93-3.65+3.1+3.67=7.051.25+7.78-5.8-2.31=0.927.3-5.79=1.518.12+1.94-3.66=6.46.55+4.53-1.64+8.55=17.995.52-1.06-2.65=1.810.74+7.25+7.9=15.895.84-4.37+2.19=3.669.44-1.36+3.82=11.96.61+9.11=15.725.68-1.76+8.25-0.93=11.245.7-3.29=2.418.66+4.77-3.91=9.527.12-0.1+8.57=15.597.37+0.03+6.34+1.8=15.548+6.32-1.06=13.264.46-3.45+9.11-1.87=8.256.74-1.06-5.43+6.91=7.166.86-2.43-0.07=4.369.87-0.67-4.63=4.577.64-4.04+0.12=3.729.79-2.6-1.11-5.26=0.820.46+5.61-0.6-3.01=2.468.96-6.76=2.26.03+6.75=12.787.14+8.66+3.4=19.25.45+6.98-2.36-1.49=8.584.69-0.64=4.058.2-3.56-2.82+6.59=8.414.05+9.81-9.11+8.88=13.639.66-5.41+7.8+5.72=17.776.93-5.07+8.97+6.71=17.548.06+8.51-5.03-8.04=3.51.55+0.5=2.052.16+7.54+5.13+2.51=17.349.76-1.11=8.655.47+7.37+9.07+8.09=302.99+6.33+8.53-1.05=16.89.72-1.2+9.54-0.61=17.456.07+3.58-3.09-2.27=4.298.92+7.59+5.13+4.27=25.914.27-0.33=3.944.59+4.16+8.26-4.01=137.35-0.9-0.93=5.528.98-5.01-2.43-0.41=1.135.59-0.11+6.19+9.7=21.378.04-1.65-6+0.92=1.318.03-7.6-0.07+6.88=7.244.49-1.19+8.14-0.28=11.168.87-0.31=8.567.85+7.44=15.298.2-3.66+5.7+2.27=12.516.62-3.33+6.11+7.21=16.618.92-1.61-6.47+2.65=3.494.76-3.07+4.71-6.01=0.399.99+3.93+1.41=15.333.74+6.93=10.679.49+0.6-3.88=6.216.46-1.4-2.74=2.329.66-4.13-1.57=3.967.56-1.3+2.33+5.31=13.98.88+1.72+4.9+8.09=23.599.93-4.46-0.63-4.07=0.776.55+0.44-1.07+0.81=6.734.17+4.95-7.9-0.74=0.483.02+0.26=3.284.89+4.88+8.8-3.41=15.166.97-4.05+8.52-3.34=8.19.89+0.86+6.45=17.20.81+8.46-3.48=5.795.72-1.18-4.37=0.173.5-1.48+2.57+9.66=14.256.2-3.32-0.69=2.193.98+3.6-0.57-0.51=6.58.5-1.96-1.18+0.74=6.19.02+9.83-9.17+1.16=10.846.76-4.11+7.08+8.15=17.888.81-0.52=8.294.59+2.85+9.76=17.26.96+5.14=12.15.47+1.82-4.64=2.655.32-0.4+8.67+1.14=14.739.78+6.55-1.5=14.834.45-3.76=0.697.59+4.8-1.85-7.48=3.063.54-0.89=2.657.67+9.27+0.64-1.29=16.299.32+9.82=19.147.33-7.17=0.166.74-0.4+7.6=13.949.57+4.19+9.78-0.38=23.164.03-2.84-0.15=1.045.01-0.82+4.12=8.318.71-2.7+8.4=14.416.95+0.62+6.43=145.75-1.57-2.37-1.31=0.57.12-1.19+1.92-4.03=3.827.8-2.98-2.42-0.11=2.296.4-5.88=0.529.45-1.24-4.36-3.17=0.687.82-3.16-3.34=1.322.25+7.03-3.36+3.91=9.833.99-0.3+7.24=10.937.49+3.19-3.28=7.49.98-9.3+0.74+5.78=7.25.2+0.83=6.036.78+8.85+1.68+9.49=26.89.7+1.22-7.75-2.79=0.381.61+1.8+8.5=11.918.85-3.44-1.5+8.21=12.121.87+8.2-7.28+2.69=5.487.04-3.29-0.52=3.236.87+4.92-2.99=8.87.41-2.64-1.72-0.4=2.657.69-7.22+0.62=1.094.75-0.86+9.35=13.249.6-8.61+0.79=1.784.8-0.65=4.159.95-4.11+2.17+2.67=10.685.76-1.79-0.98+2.54=5.539.72+5.24+9.46-4.78=19.647.79+5.73+6.13=19.650.35+0.06+8.33+5.56=14.39.27-1.3-1.63-1.01=5.336.01+3.96-7.18+7.38=10.170.62+9.2=9.825.13-0.29-0.19=4.659.3+9.19-0.36+3.51=21.645.89+9.78-3.21-1.2=11.268.47-5.52-1.33+8.63=10.253.52-2.6-0.1=0.825.9+7.61+3.52-2.21=14.828.76-6.65+9.33=11.441.51+7.72=9.230.69+3.07+2.21-2.64=3.332.4+8.02+8.54+5.52=24.486.78-5.04+5.19+8.87=15.89.69-7.61+1.13+5.4=8.613.03+8.75-0.71-8.07=39.68-1.92=7.760.5+0.74+6.25+7.07=14.565.97+6.88-7.1-1.24=4.511.35+6.71+5.24=13.39.18+4.64+1.4+6.71=21.939.75-6.01+9.23-4.95=8.026.45-0.57-2.68-0.32=2.887.34-6.18+1.07=2.239.39+3.04+9.83=22.268.04-4.11+0.44+0.76=5.139.97-6.73+1=4.244.91-0.47+7.79+5.97=18.24.73+5.38+8.1-3.43=14.784.23-1.36-2.1+9.82=10.595.63-0.18-2.71+7.53=10.274.49+9.01-4.68-7.35=1.470.91+5.36-0.08+4.06=10.252.54+6.78-7.56+5.75=7.516.25+2.59-0.66+6.28=14.467.67+7.63+5.76=21.063.9-2.92+5.02+7.03=13.038.17-4.46+3.82=7.537.6-1.47-3.13+2.97=5.974.94+8.56-6.12-0.1=7.283.88+9.51+5.18+1.44=20.018.28-3.36-1.67-2=1.256.57-2.39-0.86-2.08=1.248.27-1.69-2.01=4.577.9-1.75+6.06+1.68=13.898.28+1.83+9.54=19.657.94-2.56-3.13-1.96=0.296.7+1.07=7.771.85+6.51=8.366.51+5.36+8.34=20.211.04+1.43-0.22+8.71=10.965.93+6.56+9.84+8.78=31.113.07+4.38+9.56-0.87=16.149.55-0.89-7.05=1.617.23+1.02-1.97=6.286.4-3.9+4.5+1.19=8.191.55+6.22+4-2.8=8.974.01+8.39=12.47.92+4.46-6.36=6.024.54+9.1=13.642.55+7.05=9.67.19-5.04=2.158.23+1.01=9.240.63+2.18+8.12+5.24=16.170.05+6.45+9.55=16.050.34+1.49=1.836.15-0.37-1.23-0.1=4.458.08+9.18+6.78+7=31.044.19-3.52+5.44=6.114.94-3.03-0.44-0.02=1.452.47-1.54+1.82=2.759.36+3.82+9.86=23.048.14-6.32-0.85=0.979.95-2.65-5.43=1.878.9-8.05+0.63=1.484.68-1.61+3.51=6.589.37+9.78+5.25+9.98=34.387.22-0.27-3.11=3.846.79+7.23+6.92-8.03=12.916.6-3.19-1.92=1.497.64+3.81-8.51+2.61=5.552.64-2.38+2.39+6.36=9.019.85-6.55-2.51+5.69=6.481.76+6.38-1.18-3.2=3.769.69-6.8+4.71=7.66.58-1.14+0.35+7.65=13.446.82-2.05+5.36-3.65=6.488.18-1.2-0.55-3.8=2.633.86-3.63=0.238.11+5.11-1.28+0.66=12.67.37-5.97+4.18=5.587.88+5.06-2.41-1.53=93.71-0.63-1.29=1.793.38-0.12+7.88=11.149.93-2.39-4-2.6=0.945.78+4.6-7.03+3.05=6.40.59+9.22-0.2+8.17=17.784.43+8.43-2.86+9.14=19.141.32+4.2=5.527.6-0.32-0.96-2.84=3.486.87+4.41+5.9-4.83=12.359.9-0.98-4.9+1.8=5.828-6.39+5.57-0.41=6.773.04+3.52-1.47=5.097.13-0.78+0.65-3.24=3.764.35+5.31+3.89-4.15=9.42.74+5.3-2.26=5.785.46+3.57+7.42=16.457.61-0.33-2.2+5.58=10.665.21+5.2+0.1+7.24=17.755.17-2.95+7.03-0.37=8.882.89+8.7-2.88+8.56=17.274.08+5.13-7.91=1.31.48+3.16+4.09-3.52=5.217.14+8.72-1.26=14.66.35-4.86-0.35=1.149.84-1.74-8+3.86=3.968.08-1.89+4.17-0.2=10.163.95+3.19+7.34-4.33=10.152.5+8.68-7.49+2.66=6.355.89+2.89-3.82=4.963.75+7.43-8.95+9.62=11.857.67+8.3-9.32+3.18=9.836.45+1.03=7.484.24-0.67-2.33=1.241.99+1.04+8.9+5.95=17.884.15+5.27=9.424.15+7.18+1.37-9.56=3.147.29+5+8.17=20.467.07-0.28-3.23-1.14=2.427.98-2.77-3.64=1.578.2+1.46+8.68-9.92=8.428.85+9.08+0.99=18.927.61+2.93-6.63=3.919.62+0.18-6.26+0.98=4.529.47-1.84-4.92-1.81=0.92.24+5.77=8.015.04+2.33+7.85+4.91=20.130.52+3.38-1.75+3.82=5.971.52-0.94=0.588.39-3.62-2.26-0.06=2.456.6+8.92-5-1.1=9.429.31-2.24-2.69-2.94=1.448.45-0.39-4.27+3.32=7.119.34+1.77+9.65+7.83=28.593.92-1.62=2.39.69+8.95+7.01=25.654.74-0.85+7.58=11.470.32+3.89+9.62+0.02=13.855.71-4.17+0.9=2.441.87+6.12-2.55+7.57=13.011.32+7.29+4.36+9.15=22.129.1-0.7-3.5=4.99.28-0.6+1.62-3.77=6.537.75+7.09+0.69-7.29=8.240.76+4.97=5.733.03-0.55+0.43=2.919.76-9.49+4.03=4.37.72+7.12=14.846.06-1.89-0.41=3.762.63+2.21-2.8=2.048.64-0.73-2.07-1.77=4.079.23-1.97-3.05=4.212.75-0.03+0.98=3.74.46-2.16+8.25-4.88=5.675.71+0.06+4.52+3.74=14.039.08+7.47-1.68-7.03=7.843.12-2.68+7.99+2.87=11.35.07+0.98-4.24=1.811.43+4.9-3.91=2.422.97-2.49=0.486.58-2.69=3.899.83-1.69-1.31-4.51=2.324.1+8.29-1.2-7.33=3.866.08-1.7=4.385.84+5.51+3.98=15.334.74-1.63-0.45=2.664.45-1.3-0.63-2.2=0.327.88-3.33+6.55=11.19.11-2.48-4.28=2.355.56+6.69+7.39=19.645.87-5.5=0.375.51-3.94+3.8=5.377.99-2.2+5.87=11.669.84-6.78+7.74-1.37=9.436.62-2.52-0.67-0.93=2.55.4-2.06+8+3.22=14.560.91+3.46-0.35=4.028.1+2.15-8.37=1.887.53+4.41+8.19-1.42=18.716.27+0.45+9.65-3.4=12.979.33+8.41+6.82-5.17=19.397.99+4.02-3.13+6.77=15.659.73-4.47+7.68+8.73=21.679.88+2.98+4.91+4.36=22.137.29+0.71+5.68=13.685.2-4.43-0.09+3.14=3.827.13+7.87-0.4-4.91=9.698.81+9.17+0.85+5.98=24.816.97-2.08+6.01+1.89=12.799.58+2.87-3.99=8.469.07-1.67-3.29=4.114.57+3.61-5.76+2.44=4.865.09-4.67-0.18=0.248.96+3.15+4.05-5.86=10.34.26-3.08-0.79+4.01=4.48.93+5.66+5.72-2.65=17.662.33+2.64=4.979.42-0.95-3.05-0.73=4.699.35+3.81+1.45+0.42=15.033.61+6.8-5.16=5.251.81+0.44+7.24=9.493.59+4.13-0.55=7.179.24-2-1.9-2.94=2.49.73-5.66+1.28+9.27=14.625.6+0.28+5.66=11.548.83-4.81+0.42-0.73=3.717.8-6.33+3.2+9.25=13.927.59-5.16=2.435.2+9.05+0.79=15.045.22+0.64+4.16+8.83=18.859.48+3.23+6.69+2.01=21.417.51+3.04=10.555.14+3.02+4.04=12.29.15+2.92+3.61-6.08=9.60.37+5.98=6.359.96-2+8.35-7.26=9.057.06-1.21-5.06+0.68=1.473.67+3.42+2.52-5.34=4.272.43-2.02+6.19=6.69.39-5.33+0.77+7.4=12.234.85-0.26+5.41+3.96=13.969.45+0.7=10.154.7+6.77+5.31+7.67=24.456.34+4.21-1.45-8.97=0.131.55+7.38+2.22=11.159.26-1.08=8.188.4+9.28-4.72+7.25=20.213.53-1.66=1.876.91+0.63+4.61=12.154.57+8.11-1.93-4.89=5.866.06-0.1-5.5+4.76=5.226.2-5.85+6.76=7.118.12+9.7+5.58+1.22=24.623.15-1.11-0.05=1.999.95-2.38+7.81=15.384.83+5.09-6.26-2.64=1.028.76+3.69-2.66=9.795.15-0.57+4.69=9.273.51+3.54-2.03-0.82=4.28.28-4.99+8.44-1.73=104.93-1.59+9.25=12.595.94+2.73+4.23=12.96.79+7.69-1.39-4.61=8.488.94-2.34=6.65.07-1.46+5.91=9.526.12-0.69=5.432.88-0.54-0.55+4.84=6.635.06+7.7=12.769.68-1.71-3.82-0.88=3.273.9-3.4+2.11+1.25=3.869.73+4.87+3.03-7.54=10.096.88-0.15=6.736.01+0.87-2.92+2.14=6.13.01+8.98-4.22+5.58=13.357.7-2.05+9.86-8.55=6.963.78-0.53=3.252.31+7.28-4.71+4.72=9.67.08-1.1-5.59-0.2=0.198.68-2.35+9.32-1.46=14.199.39-6.86-0.53=23.33+9.25-6.24-1.43=4.911.6-0.85+9+1.36=11.115.77+9.63+1.63-1.17=15.867.62-2.25-0.32+1.97=7.025.38+6.49+4.88-0.86=15.898.66-1.67-0.1=6.898.42+4.93-2.88=10.470.57+9.8-4.38-4.02=1.975.02+9.06-9.2=4.881.76+7.19+1.11=10.068.41-6.03+5.08-0.94=6.521.17+1.19=2.361.92+0.14=2.064.93+4.11-3.04-5.3=0.76.91+1.87-3.91+8.27=13.148.16-2.81-4.45+2.93=3.839.65+9.37-2.32-5.04=11.668.37-8.18+4.96=5.153.93+0.38-3.73=0.586.38-1.2+2.72-3.43=4.477.02-1.28=5.744.97-4.48+1.22-0.13=1.589.52-1.02+5.32+8.8=22.624.36-2.89+0.66=2.130.41-0.09+5.04+5.1=10.468.4-5.06-1.89+1.45=2.94.06-3.42=0.644.76+6.49-2.74=8.513.79-2.79=17.38-7.05+4.8-0.49=4.649.53-5.47-2.09+7.44=9.413.36+3.75-0.91=6.28.56+7.16-3.23+6.48=18.978.34-0.34-7.47-0.41=0.129.07+3.48=12.555.42+5.22+1.65=12.299.67-2.21=7.468.85+1.31+1.22-7.72=3.666.67+3.32+3.88+5.23=19.10.58+8.11+9.14-3.4=14.438.9-1.56-0.83+3.44=9.950.33+9.91+9.26-7.4=12.17.53-3.32-1.23=2.981.95-0.86+3.26=4.356.81+5.84-4.03-4=4.627.26-3.26-3.51+3.85=4.341.99+3=4.999.27+7.17-3.52+5.11=18.032.96+0.16-2.94+1.8=1.985.59-1.21-1.82+4.33=6.895.04+6.32+4.65-1.27=14.749.92-1.12+8.71-0.17=17.343.68-1.03-0.71+8.81=10.757.7-0.65-1.96-0.57=4.520.25+4.95=5.29.24+9.99+1.25+7.49=27.975.39-0.66-2.01+9.65=12.379.98+7.07+3.18=20.237.49-1.94-3.47+2.28=4.360.9+0.84+2.94-1.19=3.492.03+1.72=3.759.96-1.12-4.04=4.84.65+1.89-1.27=5.278.87-2.49+0.76-2.86=4.285.68-4.46+5.2=6.428.67+4.9-5.35-3.96=4.267.52-3.05+2.3-1.6=5.175.32+3.7=9.021.93-0.3-0.42+8.36=9.575.84-0.38+9.99-3.4=12.055.48+9.64+0.28+1.71=17.114.5-1.71-0.21-0.18=2.40.4+5.44-1.32+9.99=14.515.22-0.59-1.94-2.54=0.150.06+1.16+6.6-7.06=0.762.45+2.93+8.64=14.021.58+5.86+2.93=10.379.28+8.77+5.5-8.23=15.327.86-4.83-1.34-0.84=0.855.8-3.78+0.57-2.24=0.353.4-2.07=1.338.75-4.52-3.82=0.410.2+4.25+8.9+7.09=20.449.03+9.17-5.44-0.58=12.181.85-1.67+9.43-2.42=7.197.34+9.36+7.1+3.11=26.917.72+7.38-2.52-6.99=5.596.67-5.91+1.58=2.343.63+2.27=5.97.51+7.3+7.77=22.588.26+3.54-5.15-5.13=1.528.84+8.47-9.05-4.54=3.729.85-4.46+0.58+0.78=6.758.17+7.37-7.64=7.98.52+1.36+9.45=19.331.5+4.31+5.78-4.89=6.79.06-3.43-2.61-1.32=1.78.99+6.33-5.36+4.06=14.021.75-1.4+5.53-1.44=4.445.58+7.19=12.777.26+1.49+9.95=18.74.48-4.03=0.457.34+2.91+2.34=12.596.35-1.53-4.14+6.03=6.717.94-2.04-1-2.32=2.581.03+9.3+0.75-0.19=10.898.79-3.53=5.268.09-1.93-5.15=1.010.09+9.52+7.4-9.41=7.67.06-2.