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9.24-5.57+1.01=4.22-2.33=9.4-5.07+0.35-2.62=3.52-0.21+5.7-3.15=5.69-0.38+4.58-9.75=4.54+3.42+3.85+5.42=2.29-0.24=2.55-1.54+8.68-8.97=7.74-4.28-0.04+5.29=5.55-0.62-3.47+8.14=8.81-2.18-0.19+3.64=2.7-1.27=8.47-3.55+6.41+4.8=5.99-4.19-0.43+0.02=9.04-4.38-2.09-0.56=0.18+3.54+7.38-4.57=4.06+4.73+7.88-4.38=1.64+4.37+3.55-3.81=7.18+8.68-4.3-1.72=9.48+5.21-9.98-3.53=2.66+0.33+7.73-7.03=8.74+0.32+4.61-6.89=2.27+4.76-1.37-4.57=9.26-3.04-3.34-0.57=5.18+4.26-0.66=9.92+2.54-9.93=0.03+0.22+8.62-4.27=1.4+4+1.58-6.72=3.08+7.58-2.06-0.02=7.13-3.03=9.52-1.89+4.96+5.43=9.66-6.86+7.17+7.08=2.18-0.49=9.06+9-3.33=7.53+1.38-5.41-0.46=4.17+6.79-6.28=7.22-2.42-3.55-0.64=5.83+6.66+8.27+2.47=8.26-7.27+3.27+1.52=6.24-4.71+1.55=3.37+3.47+5.87=2+5.98=8.39+4.73-2.1-1.82=5.1+8.84-3.33-8.49=2.09+9.12-8.05+3.91=8.89-8.03=9.1-1.12-4.19+2.62=3.07+4.72+3.44-2.2=9.93-0.96-5.74+4.14=4.97+5.49+0.56=4.51-1.66-0.65+8.13=1.82+3.98-2.47+5.31=6.79-4.1-0.87=5.7-2.4-0.16=5.92+7.34+1.12=3.44-0.79+4.52-5.2=9.41-1.55+9.6=8.41-3.54-1.9=0.51+3.39+5.94+4.04=2.65-2.07+7.99+2.12=9.96+5.64=7.95+1.01+3.44-9.67=8.39-2.45=6.32-1.76+4.48+2.01=7.19-0.81+4.3-1.32=9.5+5.56=7.34-2.35-3.98+0.69=9.72+0.06+3.44-7.01=5.78+5.65+2.79-3.38=7.49+8.58=7.57+2.82+2.71-0.57=4.08+9.28-6.31+8.02=7.28-4.93+8.05-5.28=7.18-0.59+6.56-5.11=9.71+6.78+1.12=3.18+6.8=8.41-1.46-5.63=7.09-3.14-0.97=4.6+1.46+1.91=1.89+1.08+7.32=2.18+6.55=9.1+6.98+4.13-1.39=2.43-0.5=1.91+4.29+0.41+4.05=5.59+4.61-4.54=8.71-0.94=6.28-2.81-0.27-1.72=6.27-2.83=5.26+2.58+7.25=6.19-4.54+3.71=4.44+8.65-8.96=5.94-3.06+5.55=6.82-0.31-4.94=4.78-2.64-1.22-0.3=6.27+0.5+2.29+1.99=9.52-2.9=5.92-3.88+9.32-0.88=9.72+4.89-8.44+9.19=8.31-1.14-1.97-2.2=4.07+9.16-2.75-3.88=9.23+2.52+9.1+3.28=2.82+4.22=3.91-0.55+4.24+2.6=5.76-1-2.23-1.4=9.85-0.44+3.65=9.38+9.79=8.86+6.7-3.93=7.27+4.1=8.15-6.85+6.22=8.5+8.42-9.19-1.06=8.74-0.45-0.09-0.04=7.16-5.07+4.07+3.59=4.95+9.43+0.23+8.05=3.7+9.78+0.54-9.97=8.14+5.26-7.07-5.39=7.42-0.79+1.5=3.9+6.66-9.16=2.56-2.19+9.83=3.51-2.76+4.21+1.42=9.55-7.56=5.27-0.88+9.38+3.61=5.77+0.49+4.37+1.11=2.77+7.04-0.58=7.52-0.37-0.56+0.26=9.05+4.26+6.76+7.88=8.66+0.08+9.54+9.42=3.42+4.76-4.56=7.03-2.7-0.26=6.66+9.39-2.02+9.37=8.31-2.18-3.88+0.77=9.46-2.2+2.18+4.17=9.76+2.33-0.13=2.39+2.13+3.63-7.99=5.64-5.35+2.52=8.77+0.43=7.13+9.88+8.33+6.61=9.2-1.86-1.9+7.76=6.93-3.72+6.14-6.6=2.47+3.45+3.63+3.18=7.44-4.66-1.24=4.35+1.7+7.06=3.63+5.99+7.97=9.78+0.97-3.81=6.78-5.82=3.59+9.33=9.84-7.41=6.76-1.54+7.69+9.83=4.52+8.64-2.89+7.37=5+5.95=5.23+3.66+1.35=9.09+6.81+0.02=6.27-3.26+1.52=8.87-7.97-0.26+9.74=2.32+2.71+5.14-9.73=0.56+2.38=9.46-0.32-1.02=5.1+6.61-5.3-0.95=2.37-1.25+5.14=6.94-5.51+9.57+8.8=7.01-4.52+6.17=3.2+4.84=9.03-3.98+6.98-4.11=6.68+0.59+1.92=8.52-2.92-3.3=5.76-4.06-0.11-0.15=7.25-3.33-1.81+0.5=9.22-2.1-2.8=7.8+1.8+5.3-3.76=8.1-2.44+9.22-1.88=1.1+4.95=8.25-1.94-5.96=8.18-4.06+3.52-6.66=8.84-0.96+4.65-7.17=8.98-0.62-5.34+3.03=1.63+9.7+3.02=8.43-1.51=7.67-5.69-0.13-0.32=3.83+9.31-6.22+4.98=5.65-0.21+2.85=4.13+8.66=3.97-1.19-2.29+2.09=2.16+0.54+0.38+9.78=6.05+0.83+4.77+0.5=1.52+4.85-1.14+5.91=5.85-1.49+2.63-0.78=8.57+7.13-6.71-6.33=8.07-0.1-3.32+7.49=4.01+4.87+7.11=1.48+2.78+6.53-6.96=7.82-3.92+1.84=6.48+6.63+4.67+8.49=8.01+5.34-6.1-2.76=2.32+0.08+1.65+5.87=5.44+0.93+3.13+8.01=5.2-2.24+1.79=9.8-8.28+1.63+8.81=5.87+2.01+5.22=9.97-2.4-3.83=7.48+8.42-2.2=7.76-2.69-2.93-2.01=2.91-2.41+5.7+2.64=7.24-4.47+0.63+2.68=9.72-7.3+3.67+9.6=6.58+8.04-4.55+2.98=1.91+6.78+4.02+3.96=2.07+1.03-1.18=2.1+5.96-1.96-2.33=1.48+9.07-8.42+8.03=4.79+8.28-0.58+6.14=3.3+1.75+5.51-8.21=7.09-5.14+0.93=1.11+4.39+6.71+4.88=9.72-1.67-3.38-4.18=9.71-5.87=4.34-2.35+9.34+8.06=7.65+4.36-7.5+9.6=6.33+0.59-3.64+2.74=5.73-4.17+0.26+5.07=6.83+9.27-4.12-0.38=9.38+2.01-8.37-2.45=1.11+5.52-3.47-0.75=1.19+5.08+1.93=7.16-5.11=0.24+5.48+0.79=4.34-3.09+6.95+2.41=5.15+6.12=8.93+6.28+2.71-9.17=5.86-2.51=9.48-1.69-3.02-4.27=1.5+7.15+3.28+8.2=3.85-0.76+4.15-1.04=0.11+8.49+6.96-5.68=9.57+9.83+4.77=6.88-4.09+0.27=6.41+3.5+4.1=4.35-0.06+8.03+5.61=0.32+6.86-2.47+9.71=4.98+8.74-3.44+7.2=0.9+6.14+1.88+8.9=0.12+7.08+1.67-7.47=8.9+0.17+8.71+8.63=8.96+1.99+4.54+7.68=7.94-0.07-2.25-1.5=9.87-3.2-1.68+0.36=6.09-1.07+5.15=2.04+6.14+5.58=8-7.03+6.58=5.48+2.56=3.67+5.19-8.03+2.07=3.01+2.57+6.96=8.23-0.98-4.02=9.69+5.1-8.16=5.09+1.05-0.9+9.34=3.27-2.98+1.7=6.2+1.33=7.2+4.48+1.32=8.26-0.36-6.55+2.51=8.76+4.26+3.97=6.74+7.19+6.7+8.7=4.58+6.4+3.87-4.15=7.27+5.59-7.07-5.35=6.71+5.51-8.4=6.62-3.44+4.46=8.74-3.15-0.5-3.05=7.7+2.33+1.18+7.41=5.37+3.91-6.45=5.48-1.03-2.61=7.32-4.62+3.21-4.53=7.05+0.48+1.76=2.15+4.09=8.88-2.51=8.63+0.54+1.54-9.26=6.58-1.68-4+2.59=5.52+4.49+5.3+1.85=1.25-0.21=5.52-0.19-4.69+3.5=7.39-2.22+5.92+3.7=4.9+9.55=8.39-2.58-2.91=5.15+5.9=3.65+2.36+8.19+4.82=8.85-4.46=8.47+5.46-1.37-7.61=7.6+4.85=4.05+6.19-2.26=8.22+0.26+6.22+3.18=4.3+0.2-2.88+4.8=1.73+0.25+6.85-2.15=5.89+9.09-4.26-1.1=6.59+8.18+7.53+4.75=3.41+2.57=8.17-6.87-0.83=8.42+0.59+3.09+4.53=4.28+2.07-4.67-0.73=8.15-0.86+1.8+6.52=0.99+6.44+4.96=5.6-4.61+7-0.69=8.48-1.65-1.27=9.22-0.42-5.74=5.91+1.54-4.55=8.92-1.07-5.29-1.58=7.72-1.49+4.89=4.34-1.16+7.85-7=9.06-0.47-1.41-0.09=7.48-0.53-3.84=4.59-0.35=6.61-1.39+0.89=8.28-4.88=4.53-3.87+9.81+5.74=0.54+3.11+2.24+1.61=1.17+4.77-0.82-2.9=3.88+5.86-3.56-2.2=9.14-1.62+3.1-0.13=6.79+1.43-5.15=9.77-1.57+8.11-3.7=9.35-1.06-1-2.9=7.91+0.86=8.63+1.77-7.63=8.42-4.54+6.92+2.37=7.38-1.52-2.93+3.81=6.79+7.06+8.88-4.84=5.79-1.29-2.53=8.89+9.26+3.71-2.25=9.36-1.91-0.18-2.72=0.45+2.97-0.06=1.62-1.34+2.1=6.82+3.85-1.17+7.26=9.38-8.35+9.54-9.35=3.69+9.82-2.82-5.15=7.46-4.25-1.36+5.58=6.71+0.93+3.91+4.07=6.4+1.37+6.8-1.97=5.68-2.58=3.34+8.84-4.93-6.67=7.95-0.96-2.85-3.38=6.15+2.06+9.8-6.86=5.53+1.56+5.78=8.22-6.3+3.8+7.37=8.28-2.98=2.25+1.32+5.06+4.24=3.76+2.07-2.88=5.69+8.28-9.89+8.51=4.48-3.3=7.81+1.53+6.79+6.54=8.94+9.37-5.94-2.83=6.22+7.81-3.82+2.23=7.34+0.06+5.65-8.05=5.77+7.54-0.5-9.89=7.31-1.58+7.15+3.97=8.05-4.04-2.27+2.08=3.31+7.79=6.31+7.5+1.74-1.05=6.1-0.05=0.72+5.86-2.4-1.98=6.49-4.14-0.99+5.58=8.59+1.82-9.64=7.27-4.35-1.01=4.2+0.73+5.65=0.31+6.86-4.04=8.7-3.91+4.35-4.22=6.03+7.79-0.04=1.95+6.98+2.77+2.08=6.88+1.93-3.55=5.38-1.41-0.9+5.21=6.09-5.46-0.5=9.05-3.57-1.48-0.04=3.88+9.24-5.4-3.44=9.04+7.93+6.39=7.19-1.99+2.73-2.5=0.56+7.93+3.59-3.2=4.03+8.3+7.55=2.28-0.5-1.38+6.87=9.9+6.58+7.31=1.69+4.71+9.06-2.27=9.53-5.23-2.35+4.58=6.88-0.5=5.68-0.6-3.12+2.93=9.63-0.44-5.56-1.1=6.51-5.62+6.88+9.66=0.8+6.19+8.57+9.09=5.93+1.9-5.58+4.66=6.85+7.4-4.21-2.92=9.98-3.33-3.39=2.55+6.65+6.54=7.82-0.02-0.76=9.88+6.56-3.73=5.22-3.24=7.6-1.79-5.26=7.71-0.32-3.67-2.81=4.88+5.87-6.25+0.71=8.07+2.77-6.76+2.18=9.39-1.83-3.34+5.21=8.54-2.22=3.67-0.28+1.11-3.08=9.52-2.74-0.92=7.83-3.52+7.79=8.96-4.42+8.11-6.82=5.63+8.83=4.88+6.29+9.38-4.49=8.49-4.54+1.54+2.34=3.54-2.36=8.37+5.45-9.87=7-1.34+6.13-0.4=6.7-5.08+1.9+7.61=6.54+4.7-0.05-8.89=7.42+0.32-2.99-2.25=0.55+7.39=9.35+5.77+5.19+4.5=7.18-1.49-4.14+9.56=6.11-5.09+1.58=8.07-5.72=8-4.23=9.39-4.57=8.27-4.76-0.75+2.54=7.27-0.89-5.5=5.16+4.7-1.02=4.41+6.33-0.44=4.77-3.83-0.04=7.77+3.12-0.29=8.22-2.23-2.73-0.69=2.96-1.69+1.14=2.08+9.53-8.7+3.06=7.62-3.69+5.31+9.41=4.1+4.73-6.51=9.11-4.35=6.28+2.64=3.94+4.67+7.62=7.08-3.47=2.83+5.13+7.65=0.35+8.23+0.27=4.11-1.21-1.64=3.71+1.94=7.38-0.58+6.72+9.81=5.99+3.29-1.04+0.89=4.54-4.4+8.59-6.7=0.59+1.67+4.64+4.12=2.74+4.11+0.85=9.01-0.78-0.05-2.15=0.47+6.93-6.75=6.63-0.72+7.01=1.24-0.08=3.88+2.56+2.88-8.65=6.65-2.11-0.23-3.17=0.94+9.83+6.87-2.36=9.18-7.06+9.25=8.63-2.11-5.76+6.65=8.27-2.84-1.83=9.23-5.96-1.47+9.78=4.11-2.06+7.26+6.29=4.93+0.11-2.67=7.98-1.91-3.38=5.36-4.08+4.86=2.12+0.96=8-3.4-0.45-3.7=9.46-8.14+0.42+1.48=9.88-0.54-3.58=6.56+2.59+9.66+8.78=6.02+9.33-7.69=5.9-3.8-1.15=9.16-0.1-0.24=9.48-6.77=9.65+2.65+3.97+3.21=4.03+2.86+4.59+8.79=6.5-3.8-2.16+4.06=5.73+8.76+8.55+1.88=7.62+2.21-3.98-5.06=9.19-0.88-6.24-0.53=7.21+0.82=2.2-0.98+9.87=7.8-2.85-1.64-0.82=6.45-1.52+9.02+4.61=5.76+4.83-7.43=9.72-4.86-3.48-1.15=3.19-1.49-0.41+0.34=5.3+7.73-5.56+3.95=4.27+6.03-0.4-7.99=8.81-7.35+9.05=5.39+5.77-5.78=1.78+4.21-2.27+9.72=9.47-1.76=4.09+5.11=2.52+3.28-1.47+9.98=6.16-0.17-0.48-3.43=8.04-1.47=8.27-3.64+7.68=2.76-0.71+2-3.23=9.61-2.15-4.15-1.62=1.5-0.04-0.83=6.97+3.71-2.33-0.33=9.19-5.6=8.8-5.29-1.64+3.09=5.97+3.44+1.15-8.42=3.14+1.02+8.29+2.82=2.49+3.79+4.98-1.08=9.5-2.87-2.67=8.64+5.29-4.58+6.87=2.88+2.39-3.26+9.35=4.81+7.27-1.2-7.19=9.83-2.73-0.23-0.78=2.36-0.69+6.87-4.56=9.1+4.55-2.21-6.92=6.78+2.98-0.49-0.89=3.3+8.56=5.93-3.32=3.95-2.34+4.11-1.16=8.73-2.73-0.59-3.07=3.64+6.88=5.17+6.63-2.65=7.52-3.29-3.14+1.04=6.94+7.68-1.54=6.59+3.71=1.68+7.49-7.94+8.87=5.62+7.5-2.37+3.73=5.7-0.34-0.45-4.53=8.74+3.44-5.66+2.29=4.68+7.89=8.34-2.09-5.16-0.87=8.95+9.88+4.05+3.35=9.12-3.09-4.05=7.76-5.38-1.93+2.11=6.93-1+7.25-8.24=9.71-7.26+7.76=8.09-6.39+4.41-5.59=4.21+0.16+6.81+4.14=5.27+2.81-3.71-1.22=9.69-3.52-2.89-0.48=6.08-5.69-0.16=2.53+5.4-2.38+7.5=8.03-7.42-0.46+9.42=7.4-6.64+1.56+7.67=7.46-3.58-2.76=3.19+7.97-3.06-6.64=8.8-8.65=4.6+8.18-6.71-4.42=0.61+7.98-2.98-3.84=9.64-3.21=8.67-1.34=8.24+4.29-0.28+5.53=8.72-0.35-3.59-0.26=4.08+8.47+7.61=3.26-0.65=9.83+1.74+3.17+0.38=9.53-1.44-7.33+4.82=9.78-2.61+3.85+8.33=8.87-1.3-6.08=5.02-0.85+2.26=0.48+9.56+7.36-0.13=2.61+4.51+3.12=4.84-1.02-2.8-0.7=8.16-1.52-2.61-3.36=7.18+6+3.81+1.26=5.89-2.94+9.5=4.24+4.79=8.85+7.2+1.89+6.47=4.95+2.18+5.35-5.29=5.52-1.16+8.12=7.57-1.17-3.38=9.54-0.54-4.69-4.2=5.38+3.47=6.19-2.98+6.4+8.17=0.3+4.76-0.9=5.93+0.91+7.65=8.25-2.93+0.66+1.75=8.35-4.39+2.65-3.15=8.93+4.46+7.23-6.72=8.03-1.04-2.39+6.97=9.6-1.9-2.45=8.73+8.61-3.92+0.24=3.69-2.34+2.16-0.47=0.63+1.24=9.7-2.7-2.35=8.53-0.07-3.39+4.28=0.79+8.34-5.76+3.79=9.26+7.16-8.43+6.73=7.43+2.53-0.25=2.26-1.06+1.63-2.68=7.36-0.64-0.39=4.37+6.88-3.5+5.16=8.53-7.52+6.49-6.42=5.06-4.14+2.31+1.37=9.6+2.53+8.54-3.47=5.79-0.67-0.82-2.39=2.77+1.99+4.69-4.43=6.34-1.04+0.8-4.99=9.61-4.79+1.17=8.57+8.79+3.5=7.7-0.11-6.61+3.37=8.5-0.92-2.09=7.14+8.45+0.2-0.21=4.09+9.97-8.86-4.27=7.28+1.68-1.14=3.59-2.82=8.37+1.44-2.89-5.6=9.31+0.96+4.98+0.3=8.67+7.87-6.23+4.35=9.29-6.3+7.82=8.95+5.01-0.62=4.65+6.89-3.61+9.11=9.8+6.61=7.18-3.27+5.78-1.5=7.62-7.32=6.15-0.27-0.12+0.84=5.8+0.08+8.39+3.64=5.61+4.52-0.46-1.07=1.03-0.31+9.99=5.36-2.35-0.76=9.36-2.35-5.78+2.83=7.99+3.62-0.36+9.86=2.09+6.57=5.93+2.66-5.21=9.76-0.41-4.73-2.32=3.42-2.36+8.78-4.03=4.72+6.9+6.65=9.96+3.11=9.8+6.97+4.69-6.45=8.36-2.16+6.91-7.14=7.19-0.59-6.19=0.79+5.83+5.73=7.32+2.18+3.34-6.81=7.5+3.23+7.63=8.81-0.55-2.67-3.78=8.1-6.54+6.52-0.78=5.6-0.7-1.25=3.24-0.19-0.8-0.2=4.76-1.69+3.41+1.77=3.31+1.57=5.81+6.97-4.24+7.25=9.8+0.81+6.44=9.55-9.08+5.64-0.35=8.02+5.89-2.89-0.15=5.9-2.01-1.16-0.65=3.18+1.52=3.14-1.96=8.9-8.75=7.89-1.6-5.47-0.28=7.73-5.04+6.87-1.17=6.28+4.01+9.76=0.61+7.82=5.52-2.16+1.9=9.71-3.67+1.13+1.88=6.43+4.71-6.56-3.42=8.48-0.48+2.38-0.5=8.04-6.15+8.31=9.82-3.83-4.67=0.31+2.9-0.82+9.52=9.29-2.43-3.74=8.76-6.59+1.24+2.28=6.93+8.24-6.19-4.62=6.82-0.91-2.67+2.85=2.34+6.24-1.32+2.66=1.44+2.86+2.87+8.4=5.21+6.77+9.07=4.86-3.56+6.57-2.38=9.22+4.88-4.47+7.8=3.88-0.14+4.12+6.32=3.75-2.79+9.07=7.9+6.71-2.6=9.86-3.21+1.49=9.53-1.03+5.33+1.16=1.3+7.23-5.62+3.31=9.98+7.72=5.98+2.12-1.3=9.02-3.92+0.78+0.81=0.14+6.3+0.42+9.78=6.19+8.82-5.58+6.21=7.6-3.2=2.06-1.01+5.61=2.79+3.45+3.56-8.07=5.24+8.59-7=0.38+0.55=1.67-0.23+9.71-0.42=8.19-2.46-4.53+4.12=0.96+7.83+3.23-0.51=7.52+4.93-0.45-8.93=6.8+7.55-6.47=6.37+6.54-0.04-3.7=1.3+4.86+0.28+0.52=9.44-0.07-1.33-7.56=9.86-2.01-5.29+4.26=9.92+6.4+9.01+7.38=6.15+1.01-6.4+3.71=6.39-2.39+5.36-5.27=5.77+9.49+7.93=6.58-1.4-3.88+8.72=6.81-1.13-0.74-2.11=2.51-1.52-0.79=5.54+4.65+9.54=6.74-1.18+7.38-8.02=1.56+6.87-6.68=9.69-2.47-4.51+8.91=7.71-4.1+8.36-4.57=9.3-0.25+4.39+2.97=6.77-6.46=1.11+6.28+7.96-9.94=9.26-0.14+1.09-9.51=2.45-0.27+6.92=6.39-4.62+8.74+9.79=2.6-0.49+0.51=7.79-0.44-0.83-0.98=1.22+7.63=8.62-1.58+0.7+9.13=9.13-6.16-1.31+8.14=9.73+5.61+8.44=5.98-1.52+1.6-0.02=5.07+8.75+9.56=7.96-0.8-1.25+6.14=7.1+2.37=7.28-2-4.15=6.19+9.13-9.72-4.54=8.02+6.16-5.63-5.88=2.44+5.95=5.75-4.58+3.63+2.3=8.52-0.31+0.04+9.34=8.35+1.32+3.08-5.13=9.36-5.86+8.75-7.28=6.19-2.55+2.87+6.87=3.07+8.19=1.02+8.53=9.73-0.36-0.2-8.32=4.53-3.3+4.74=2.07+1.46-0.59=2.89-2.2+2.75=9.23-1.74+9.02+7.96=4.81-0.28=9.37-0.82-2.43-5.44=2.59-1.95=5.25+2.02+6.92=9.92-6.56+8.68-9.95=8.73-3.44-1.46=7.02+4-6.59-2.55=4.53+5.45+4.29=6.63+2.46-2.39+0.12=7.48+9.01+8.9-0.12=9.49+3.02-2.96-6.96=2.63-0.18+6.67+1.37=0.92+5.62-1.95+6.7=7.91-0.1-1.12-0.74=7.61-1.75-2.63+2.98=5.81+7.89-5.21+8.76=8.36-0.36+7.4=8.25-0.33-0.43-6.21=1.72+3.9+3.24=6.39+1.43+1.5=2.62+3.78=7.9+5.82+1.44-9.75=8.77-2.45-4.56+6.85=9.21-4.69+4.58=9.94+5.67+6.46=7.28+3-2.88=4.16+5.65-6.69+9.91=9.59-1.13+2.17=9.47+1.53-6.47=0.3+5.18+9.77-7.7=6.98-4.71+0.77=9.47+2.48-3.81=0.81+0.77+9.76-3.68=参考答案9.24-5.57+1.01=4.684.22-2.33=1.899.4-5.07+0.35-2.62=2.063.52-0.21+5.7-3.15=5.865.69-0.38+4.58-9.75=0.144.54+3.42+3.85+5.42=17.232.29-0.24=2.052.55-1.54+8.68-8.97=0.727.74-4.28-0.04+5.29=8.715.55-0.62-3.47+8.14=9.68.81-2.18-0.19+3.64=10.082.7-1.27=1.438.47-3.55+6.41+4.8=16.135.99-4.19-0.43+0.02=1.399.04-4.38-2.09-0.56=2.010.18+3.54+7.38-4.57=6.534.06+4.73+7.88-4.38=12.291.64+4.37+3.55-3.81=5.757.18+8.68-4.3-1.72=9.849.48+5.21-9.98-3.53=1.182.66+0.33+7.73-7.03=3.698.74+0.32+4.61-6.89=6.782.27+4.76-1.37-4.57=1.099.26-3.04-3.34-0.57=2.315.18+4.26-0.66=8.789.92+2.54-9.93=2.530.03+0.22+8.62-4.27=4.61.4+4+1.58-6.72=0.263.08+7.58-2.06-0.02=8.587.13-3.03=4.19.52-1.89+4.96+5.43=18.029.66-6.86+7.17+7.08=17.052.18-0.49=1.699.06+9-3.33=14.737.53+1.38-5.41-0.46=3.044.17+6.79-6.28=4.687.22-2.42-3.55-0.64=0.615.83+6.66+8.27+2.47=23.238.26-7.27+3.27+1.52=5.786.24-4.71+1.55=3.083.37+3.47+5.87=12.712+5.98=7.988.39+4.73-2.1-1.82=9.25.1+8.84-3.33-8.49=2.122.09+9.12-8.05+3.91=7.078.89-8.03=0.869.1-1.12-4.19+2.62=6.413.07+4.72+3.44-2.2=9.039.93-0.96-5.74+4.14=7.374.97+5.49+0.56=11.024.51-1.66-0.65+8.13=10.331.82+3.98-2.47+5.31=8.646.79-4.1-0.87=1.825.7-2.4-0.16=3.145.92+7.34+1.12=14.383.44-0.79+4.52-5.2=1.979.41-1.55+9.6=17.468.41-3.54-1.9=2.970.51+3.39+5.94+4.04=13.882.65-2.07+7.99+2.12=10.699.96+5.64=15.67.95+1.01+3.44-9.67=2.738.39-2.45=5.946.32-1.76+4.48+2.01=11.057.19-0.81+4.3-1.32=9.369.5+5.56=15.067.34-2.35-3.98+0.69=1.79.72+0.06+3.44-7.01=6.215.78+5.65+2.79-3.38=10.847.49+8.58=16.077.57+2.82+2.71-0.57=12.534.08+9.28-6.31+8.02=15.077.28-4.93+8.05-5.28=5.127.18-0.59+6.56-5.11=8.049.71+6.78+1.12=17.613.18+6.8=9.988.41-1.46-5.63=1.327.09-3.14-0.97=2.984.6+1.46+1.91=7.971.89+1.08+7.32=10.292.18+6.55=8.739.1+6.98+4.13-1.39=18.822.43-0.5=1.931.91+4.29+0.41+4.05=10.665.59+4.61-4.54=5.668.71-0.94=7.776.28-2.81-0.27-1.72=1.486.27-2.83=3.445.26+2.58+7.25=15.096.19-4.54+3.71=5.364.44+8.65-8.96=4.135.94-3.06+5.55=8.436.82-0.31-4.94=1.574.78-2.64-1.22-0.3=0.626.27+0.5+2.29+1.99=11.059.52-2.9=6.625.92-3.88+9.32-0.88=10.489.72+4.89-8.44+9.19=15.368.31-1.14-1.97-2.2=34.07+9.16-2.75-3.88=6.69.23+2.52+9.1+3.28=24.132.82+4.22=7.043.91-0.55+4.24+2.6=10.25.76-1-2.23-1.4=1.139.85-0.44+3.65=13.069.38+9.79=19.178.86+6.7-3.93=11.637.27+4.1=11.378.15-6.85+6.22=7.528.5+8.42-9.19-1.06=6.678.74-0.45-0.09-0.04=8.167.16-5.07+4.07+3.59=9.754.95+9.43+0.23+8.05=22.663.7+9.78+0.54-9.97=4.058.14+5.26-7.07-5.39=0.947.42-0.79+1.5=8.133.9+6.66-9.16=1.42.56-2.19+9.83=10.23.51-2.76+4.21+1.42=6.389.55-7.56=1.995.27-0.88+9.38+3.61=17.385.77+0.49+4.37+1.11=11.742.77+7.04-0.58=9.237.52-0.37-0.56+0.26=6.859.05+4.26+6.76+7.88=27.958.66+0.08+9.54+9.42=27.73.42+4.76-4.56=3.627.03-2.7-0.26=4.076.66+9.39-2.02+9.37=23.48.31-2.18-3.88+0.77=3.029.46-2.2+2.18+4.17=13.619.76+2.33-0.13=11.962.39+2.13+3.63-7.99=0.165.64-5.35+2.52=2.818.77+0.43=9.27.13+9.88+8.33+6.61=31.959.2-1.86-1.9+7.76=13.26.93-3.72+6.14-6.6=2.752.47+3.45+3.63+3.18=12.737.44-4.66-1.24=1.544.35+1.7+7.06=13.113.63+5.99+7.97=17.599.78+0.97-3.81=6.946.78-5.82=0.963.59+9.33=12.929.84-7.41=2.436.76-1.54+7.69+9.83=22.744.52+8.64-2.89+7.37=17.645+5.95=10.955.23+3.66+1.35=10.249.09+6.81+0.02=15.926.27-3.26+1.52=4.538.87-7.97-0.26+9.74=10.382.32+2.71+5.14-9.73=0.440.56+2.38=2.949.46-0.32-1.02=8.125.1+6.61-5.3-0.95=5.462.37-1.25+5.14=6.266.94-5.51+9.57+8.8=19.87.01-4.52+6.17=8.663.2+4.84=8.049.03-3.98+6.98-4.11=7.926.68+0.59+1.92=9.198.52-2.92-3.3=2.35.76-4.06-0.11-0.15=1.447.25-3.33-1.81+0.5=2.619.22-2.1-2.8=4.327.8+1.8+5.3-3.76=11.148.1-2.44+9.22-1.88=131.1+4.95=6.058.25-1.94-5.96=0.358.18-4.06+3.52-6.66=0.988.84-0.96+4.65-7.17=5.368.98-0.62-5.34+3.03=6.051.63+9.7+3.02=14.358.43-1.51=6.927.67-5.69-0.13-0.32=1.533.83+9.31-6.22+4.98=11.95.65-0.21+2.85=8.294.13+8.66=12.793.97-1.19-2.29+2.09=2.582.16+0.54+0.38+9.78=12.866.05+0.83+4.77+0.5=12.151.52+4.85-1.14+5.91=11.145.85-1.49+2.63-0.78=6.218.57+7.13-6.71-6.33=2.668.07-0.1-3.32+7.49=12.144.01+4.87+7.11=15.991.48+2.78+6.53-6.96=3.837.82-3.92+1.84=5.746.48+6.63+4.67+8.49=26.278.01+5.34-6.1-2.76=4.492.32+0.08+1.65+5.87=9.925.44+0.93+3.13+8.01=17.515.2-2.24+1.79=4.759.8-8.28+1.63+8.81=11.965.87+2.01+5.22=13.19.97-2.4-3.83=3.747.48+8.42-2.2=13.77.76-2.69-2.93-2.01=0.132.91-2.41+5.7+2.64=8.847.24-4.47+0.63+2.68=6.089.72-7.3+3.67+9.6=15.696.58+8.04-4.55+2.98=13.051.91+6.78+4.02+3.96=16.672.07+1.03-1.18=1.922.1+5.96-1.96-2.33=3.771.48+9.07-8.42+8.03=10.164.79+8.28-0.58+6.14=18.633.3+1.75+5.51-8.21=2.357.09-5.14+0.93=2.881.11+4.39+6.71+4.88=17.099.72-1.67-3.38-4.18=0.499.71-5.87=3.844.34-2.35+9.34+8.06=19.397.65+4.36-7.5+9.6=14.116.33+0.59-3.64+2.74=6.025.73-4.17+0.26+5.07=6.896.83+9.27-4.12-0.38=11.69.38+2.01-8.37-2.45=0.571.11+5.52-3.47-0.75=2.411.19+5.08+1.93=8.27.16-5.11=2.050.24+5.48+0.79=6.514.34-3.09+6.95+2.41=10.615.15+6.12=11.278.93+6.28+2.71-9.17=8.755.86-2.51=3.359.48-1.69-3.02-4.27=0.51.5+7.15+3.28+8.2=20.133.85-0.76+4.15-1.04=6.20.11+8.49+6.96-5.68=9.889.57+9.83+4.77=24.176.88-4.09+0.27=3.066.41+3.5+4.1=14.014.35-0.06+8.03+5.61=17.930.32+6.86-2.47+9.71=14.424.98+8.74-3.44+7.2=17.480.9+6.14+1.88+8.9=17.820.12+7.08+1.67-7.47=1.48.9+0.17+8.71+8.63=26.418.96+1.99+4.54+7.68=23.177.94-0.07-2.25-1.5=4.129.87-3.2-1.68+0.36=5.356.09-1.07+5.15=10.172.04+6.14+5.58=13.768-7.03+6.58=7.555.48+2.56=8.043.67+5.19-8.03+2.07=2.93.01+2.57+6.96=12.548.23-0.98-4.02=3.239.69+5.1-8.16=6.635.09+1.05-0.9+9.34=14.583.27-2.98+1.7=1.996.2+1.33=7.537.2+4.48+1.32=138.26-0.36-6.55+2.51=3.868.76+4.26+3.97=16.996.74+7.19+6.7+8.7=29.334.58+6.4+3.87-4.15=10.77.27+5.59-7.07-5.35=0.446.71+5.51-8.4=3.826.62-3.44+4.46=7.648.74-3.15-0.5-3.05=2.047.7+2.33+1.18+7.41=18.625.37+3.91-6.45=2.835.48-1.03-2.61=1.847.32-4.62+3.21-4.53=1.387.05+0.48+1.76=9.292.15+4.09=6.248.88-2.51=6.378.63+0.54+1.54-9.26=1.456.58-1.68-4+2.59=3.495.52+4.49+5.3+1.85=17.161.25-0.21=1.045.52-0.19-4.69+3.5=4.147.39-2.22+5.92+3.7=14.794.9+9.55=14.458.39-2.58-2.91=2.95.15+5.9=11.053.65+2.36+8.19+4.82=19.028.85-4.46=4.398.47+5.46-1.37-7.61=4.957.6+4.85=12.454.05+6.19-2.26=7.988.22+0.26+6.22+3.18=17.884.3+0.2-2.88+4.8=6.421.73+0.25+6.85-2.15=6.685.89+9.09-4.26-1.1=9.626.59+8.18+7.53+4.75=27.053.41+2.57=5.988.17-6.87-0.83=0.478.42+0.59+3.09+4.53=16.634.28+2.07-4.67-0.73=0.958.15-0.86+1.8+6.52=15.610.99+6.44+4.96=12.395.6-4.61+7-0.69=7.38.48-1.65-1.27=5.569.22-0.42-5.74=3.065.91+1.54-4.55=2.98.92-1.07-5.29-1.58=0.987.72-1.49+4.89=11.124.34-1.16+7.85-7=4.039.06-0.47-1.41-0.09=7.097.48-0.53-3.84=3.114.59-0.35=4.246.61-1.39+0.89=6.118.28-4.88=3.44.53-3.87+9.81+5.74=16.210.54+3.11+2.24+1.61=7.51.17+4.77-0.82-2.9=2.223.88+5.86-3.56-2.2=3.989.14-1.62+3.1-0.13=10.496.79+1.43-5.15=3.079.77-1.57+8.11-3.7=12.619.35-1.06-1-2.9=4.397.91+0.86=8.778.63+1.77-7.63=2.778.42-4.54+6.92+2.37=13.177.38-1.52-2.93+3.81=6.746.79+7.06+8.88-4.84=17.895.79-1.29-2.53=1.978.89+9.26+3.71-2.25=19.619.36-1.91-0.18-2.72=4.550.45+2.97-0.06=3.361.62-1.34+2.1=2.386.82+3.85-1.17+7.26=16.769.38-8.35+9.54-9.35=1.223.69+9.82-2.82-5.15=5.547.46-4.25-1.36+5.58=7.436.71+0.93+3.91+4.07=15.626.4+1.37+6.8-1.97=12.65.68-2.58=3.13.34+8.84-4.93-6.67=0.587.95-0.96-2.85-3.38=0.766.15+2.06+9.8-6.86=11.155.53+1.56+5.78=12.878.22-6.3+3.8+7.37=13.098.28-2.98=5.32.25+1.32+5.06+4.24=12.873.76+2.07-2.88=2.955.69+8.28-9.89+8.51=12.594.48-3.3=1.187.81+1.53+6.79+6.54=22.678.94+9.37-5.94-2.83=9.546.22+7.81-3.82+2.23=12.447.34+0.06+5.65-8.05=55.77+7.54-0.5-9.89=2.927.31-1.58+7.15+3.97=16.858.05-4.04-2.27+2.08=3.823.31+7.79=11.16.31+7.5+1.74-1.05=14.56.1-0.05=6.050.72+5.86-2.4-1.98=2.26.49-4.14-0.99+5.58=6.948.59+1.82-9.64=0.777.27-4.35-1.01=1.914.2+0.73+5.65=10.580.31+6.86-4.04=3.138.7-3.91+4.35-4.22=4.926.03+7.79-0.04=13.781.95+6.98+2.77+2.08=13.786.88+1.93-3.55=5.265.38-1.41-0.9+5.21=8.286.09-5.46-0.5=0.139.05-3.57-1.48-0.04=3.963.88+9.24-5.4-3.44=4.289.04+7.93+6.39=23.367.19-1.99+2.73-2.5=5.430.56+7.93+3.59-3.2=8.884.03+8.3+7.55=19.882.28-0.5-1.38+6.87=7.279.9+6.58+7.31=23.791.69+4.71+9.06-2.27=13.199.53-5.23-2.35+4.58=6.536.88-0.5=6.385.68-0.6-3.12+2.93=4.899.63-0.44-5.56-1.1=2.536.51-5.62+6.88+9.66=17.430.8+6.19+8.57+9.09=24.655.93+1.9-5.58+4.66=6.916.85+7.4-4.21-2.92=7.129.98-3.33-3.39=3.262.55+6.65+6.54=15.747.82-0.02-0.76=7.049.88+6.56-3.73=12.715.22-3.24=1.987.6-1.79-5.26=0.557.71-0.32-3.67-2.81=0.914.88+5.87-6.25+0.71=5.218.07+2.77-6.76+2.18=6.269.39-1.83-3.34+5.21=9.438.54-2.22=6.323.67-0.28+1.11-3.08=1.429.52-2.74-0.92=5.867.83-3.52+7.79=12.18.96-4.42+8.11-6.82=5.835.63+8.83=14.464.88+6.29+9.38-4.49=16.068.49-4.54+1.54+2.34=7.833.54-2.36=1.188.37+5.45-9.87=3.957-1.34+6.13-0.4=11.396.7-5.08+1.9+7.61=11.136.54+4.7-0.05-8.89=2.37.42+0.32-2.99-2.25=2.50.55+7.39=7.949.35+5.77+5.19+4.5=24.817.18-1.49-4.14+9.56=11.116.11-5.09+1.58=2.68.07-5.72=2.358-4.23=3.779.39-4.57=4.828.27-4.76-0.75+2.54=5.37.27-0.89-5.5=0.885.16+4.7-1.02=8.844.41+6.33-0.44=10.34.77-3.83-0.04=0.97.77+3.12-0.29=10.68.22-2.23-2.73-0.69=2.572.96-1.69+1.14=2.412.08+9.53-8.7+3.06=5.977.62-3.69+5.31+9.41=18.654.1+4.73-6.51=2.329.11-4.35=4.766.28+2.64=8.923.94+4.67+7.62=16.237.08-3.47=3.612.83+5.13+7.65=15.610.35+8.23+0.27=8.854.11-1.21-1.64=1.263.71+1.94=5.657.38-0.58+6.72+9.81=23.335.99+3.29-1.04+0.89=9.134.54-4.4+8.59-6.7=2.030.59+1.67+4.64+4.12=11.022.74+4.11+0.85=7.79.01-0.78-0.05-2.15=6.030.47+6.93-6.75=0.656.63-0.72+7.01=12.921.24-0.08=1.163.88+2.56+2.88-8.65=0.676.65-2.11-0.23-3.17=1.140.94+9.83+6.87-2.36=15.289.18-7.06+9.25=11.378.63-2.11-5.76+6.65=7.418.27-2.84-1.83=3.69.23-5.96-1.47+9.78=11.584.11-2.06+7.26+6.29=15.64.93+0.11-2.67=2.377.98-1.91-3.38=2.695.36-4.08+4.86=6.142.12+0.96=3.088-3.4-0.45-3.7=0.459.46-8.14+0.42+1.48=3.229.88-0.54-3.58=5.766.56+2.59+9.66+8.78=27.596.02+9.33-7.69=7.665.9-3.8-1.15=0.959.16-0.1-0.24=8.829.48-6.77=2.719.65+2.65+3.97+3.21=19.484.03+2.86+4.59+8.79=20.276.5-3.8-2.16+4.06=4.65.73+8.76+8.55+1.88=24.927.62+2.21-3.98-5.06=0.799.19-0.88-6.24-0.53=1.547.21+0.82=8.032.2-0.98+9.87=11.097.8-2.85-1.64-0.82=2.496.45-1.52+9.02+4.61=18.565.76+4.83-7.43=3.169.72-4.86-3.48-1.15=0.233.19-1.49-0.41+0.34=1.635.3+7.73-5.56+3.95=11.424.27+6.03-0.4-7.99=1.918.81-7.35+9.05=10.515.39+5.77-5.78=5.381.78+4.21-2.27+9.72=13.449.47-1.76=7.714.09+5.11=9.22.52+3.28-1.47+9.98=14.316.16-0.17-0.48-3.43=2.088.04-1.47=6.578.27-3.64+7.68=12.312.76-0.71+2-3.23=0.829.61-2.15-4.15-1.62=1.691.5-0.04-0.83=0.636.97+3.71-2.33-0.33=8.029.19-5.6=3.598.8-5.29-1.64+3.09=4.965.97+3.44+1.15-8.42=2.143.14+1.02+8.29+2.82=15.272.49+3.79+4.98-1.08=10.189.5-2.87-2.67=3.968.64+5.29-4.58+6.87=16.222.88+2.39-3.26+9.35=11.364.81+7.27-1.2-7.19=3.699.83-2.73-0.23-0.78=6.092.36-0.69+6.87-4.56=3.989.1+4.55-2.21-6.92=4.526.78+2.98-0.49-0.89=8.383.3+8.56=11.865.93-3.32=2.613.95-2.34+4.11-1.16=4.568.73-2.73-0.59-3.07=2.343.64+6.88=10.525.17+6.63-2.65=9.157.52-3.29-3.14+1.04=2.136.94+7.68-1.54=13.086.59+3.71=10.31.68+7.49-7.94+8.87=10.15.62+7.5-2.37+3.73=14.485.7-0.34-0.45-4.53=0.388.74+3.44-5.66+2.29=8.814.68+7.89=12.578.34-2.09-5.16-0.87=0.228.95+9.88+4.05+3.35=26.239.12-3.09-4.05=1.987.76-5.38-1.93+2.11=2.566.93-1+7.25-8.24=4.949.71-7.26+7.76=10.218.09-6.39+4.41-5.59=0.524.21+0.16+6.81+4.14=15.325.27+2.81-3.71-1.22=3.159.69-3.52-2.89-0.48=2.86.08-5.69-0.16=0.232.53+5.4-2.38+7.5=13.058.03-7.42-0.46+9.42=9.577.4-6.64+1.56+7.67=9.997.46-3.58-2.76=1.123.19+7.97-3.06-6.64=1.468.8-8.65=0.154.6+8.18-6.71-4.42=1.650.61+7.98-2.98-3.84=1.779.64-3.21=6.438.67-1.34=7.338.24+4.29-0.28+5.53=17.788.72-0.35-3.59-0.26=4.524.08+8.47+7.61=20.163.26-0.65=2.619.83+1.74+3.17+0.38=15.129.53-1.44-7.33+4.82=5.589.78-2.61+3.85+8.33=19.358.87-1.3-6.08=1.495.02-0.85+2.26=6.430.48+9.56+7.36-0.13=17.272.61+4.51+3.12=10.244.84-1.02-2.8-0.7=0.328.16-1.52-2.61-3.36=0.677.18+6+3.81+1.26=18.255.89-2.94+9.5=12.454.24+4.79=9.038.85+7.2+1.89+6.47=24.414.95+2.18+5.35-5.29=7.195.52-1.16+8.12=12.487.57-1.17-3.38=3.029.54-0.54-4.69-4.2=0.115.38+3.47=8.856.19-2.98+6.4+8.17=17.780.3+4.76-0.9=4.165.93+0.91+7.65=14.498.25-2.93+0.66+1.75=7.738.35-4.39+2.65-3.15=3.468.93+4.46+7.23-6.72=13.98.03-1.04-2.39+6.97=11.579.6-1.9-2.45=5.258.73+8.61-3.92+0.24=13.663.69-2.34+2.16-0.47=3.040.63+1.24=1.879.7-2.7-2.35=4.658.53-0.07-3.39+4.28=9.350.79+8.34-5.76+3.79=7.169.26+7.16-8.43+6.73=14.727.43+2.53-0.25=9.712.26-1.06+1.63-2.68=0.157.36-0.64-0.39=6.334.37+6.88-3.5+5.16=12.918.53-7.52+6.49-6.42=1.085.06-4.14+2.31+1.37=4.69.6+2.53+8.54-3.47=17.25.79-0.67-0.82-2.39=1.912.77+1.99+4.69-4.43=5.026.34-1.04+0.8-4.99=1.119.61-4.79+1.17=5.998.57+8.79+3.5=20.867.7-0.11-6.61+3.37=4.358.5-0.92-2.09=5.497.14+8.45+0.2-0.21=15.584.09+9.97-8.86-4.27=0.937.28+1.68-1.14=7.823.59-2.82=0.778.37+1.44-2.89-5.6=1.329.31+0.96+4.98+0.3=15.558.67+7.87-6.23+4.35=14.669.29-6.3+7.82=10.818.95+5.01-0.62=13.344.65+6.89-3.61+9.11=17.049.8+6.61=16.417.18-3.27+5.78-1.5=8.197.62-7.32=0.36.15-0.27-0.12+0.84=6.65.8+0.08+8.39+3.64=17.915.61+4.52-0.46-1.07=8.61.03-0.31+9.99=10.715.36-2.35-0.76=2.259.36-2.35-5.78+2.83=4.067.99+3.62-0.36+9.86=21.112.09+6.57=8.665.93+2.66-5.21=3.389.76-0.41-4.73-2.32=2.33.42-2.36+8.78-4.03=5.814.72+6.9+6.65=18.279.96+3.11=13.079.8+6.97+4.69-6.45=15.018.36-2.16+6.91-7.14=5.977.19-0.59-6.19=0.410.79+5.83+5.73=12.357.32+2.18+3.34-6.81=6.037.5+3.23+7.63=18.368.81-0.5