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7.32-1.73-1.49=6.64-0.32+1.42+6.95=6.71-4.35+5.09-5.99=7.13-4.04+3.17-0.99=0.3+9.99=9.25+2.09=1.21+9.1=7.03-1.08-3.19+9.54=7.85-1.28+7.29=9.13-4+8.27=5.34-2.02=9.61+6.17+1.56-1.36=2.95-2.27=5.99-1.41-0.35-3.39=6.9-5.82+4.31+7.92=0.76+2.41+5.73+3.59=9.26+1.66+2.83+3.56=9.82+7.46+9.87+3.8=4.31+0.12+9.86-1.6=8.64-5.18-1.34-1.24=1.08+3.46=8.56+4.39+2.47-9.64=4.97-3.95+5.52=2.19+0.36+4.24+5.24=9.82+7.17+8.23=9.26-2.49-5.97=3.58+1.53+2.91=4.07+0.33+9.06=1.42-0.41+4.82=9.31-1.32+7.72=0.39+7.24+3.4+5.87=9.78-2.14+2.2-2.52=8.01-2.37-4.13+6.47=7.51+7.22+0.77-8.62=1.45-0.35-0.16+6.55=9.3-1.13-5.12+8.5=6.16+9.86-5.52=0.78+5.04+4.57+9.97=8.4+8+8.07+0.59=9.43+5.21+2.41-4.46=9.86-4.7+8.06+5.49=9.43-0.05+7.66+1.19=3.92+4.74-2.2=4.04-3.4=9.02-0.17-2.72-2.83=9.4+4.97-5.84-7.49=8.59+2.97-9.71+7.87=8.42-2.3-5.26=1.58+3.27+1.47+6.02=9.95-0.98=5.99+1.72+7.07=5.07-1.86+6.82=5.76-1.33+8.35+0.03=3.86+3.79+0.31+7.98=3.9+3.11+7.73=9.24+6-5.7+7.46=7.69+7.16=7.65-4.88+4.27-2.49=7.05+7.28-0.91+4.45=0.2+4.41+6.12+1.54=8.7+7.38-4.44=5.67+7.33-1.19-5.78=8.41-2.45+6.91-8.28=4.33+3.96-4.67+2.18=8.41-1.4+0.06=8.77+4.96+5.7-7.64=1.12+0.85+0.36=9.56-2.4+6.61-1.14=4.53+8.75-2.63-1.15=4.82-3.56+3.46-3.11=5.26+6.1+9.38+3.75=8.02-5.24=6.14+0.82+5.71-3.69=1.86+8.79-1.46+3.23=4.75-1.41-3.01+3.93=2.78+8.36-8.45=9.46-3.42+8.32-4.42=5.83-2.44+7.37+6.28=3.92+7.21+9.85-1.72=1.13+1.77-0.63+2.06=9.75-0.29-0.11+2.97=8.41-0.93-1.83-2.55=2.54+2.17=7.85-2.85-4.52+7.48=7.31+7.48-1.39=6.75-1.49-2.36=5.38+3.37+5.53-9.47=6.2+5.35-8.6+9.07=3.85+7.78-5.03=6.66-4.87=0.58+2.12+7.27=7.27-2.03+7.45=2.98-0.43-0.62+4.51=7.16+5.31-9.89=9.37+5.06-1.71+0.54=1.13+4.76-3.05=8.33+4.75+9.96-2.63=6.32-2.82+2.54+1.75=2.77+4.79=5.17+0.44=1.01+9.76=8.97-2.85-2.12-2.86=1.46+4.1+0.38-5.45=9.43-6.34+8.56=9.92-0.02+2.51+6.75=8.91-2.27+4.07+7.73=2.37+7.35-4.45+1.32=7.13-6.95+6.23-5.48=6.87+5.67-4.93-5.6=5.42+8.25-9.97=9.37-0.26-2.82+6.66=4.81+0.4+2.84+7.38=3.79+5.61-5.2=7.23-3.62-0.19-3.03=9.51-1.5-1.43+5.39=6.14-4.15=9.34-5.73+0.81=9.1+4.76-4.18-3.28=9.23+1.94=2.67+0.1+0.66=4.24-2.66+0.96+0.18=7.21+3.9+3.67-2.83=7.05-6.79=9.76-1.53-2.16-4.71=2.99-0.85+7.82+4.66=3.89-2.65+5.19+4.19=6.59-2.17=9.39+8.25-9.28-4.03=8.88-6.89+8.9-5.42=1.44-0.51+4=6.89-4.22+8.4+5.2=7.45-3.43-2.42=8.99-8.53=8.03+2.11-1.52-4.94=2.61+7.65+5.9-4.05=6.38-0.48+5.34=9.39-7.45+5.45+1.25=9.09-5.26+7.46-7.93=9.56-5.67-2.18-1.46=4.35+7.52=8.28+1.52-2.33-3.99=8.95-3.25=2.14-1.02+6.21-1.41=7.55-1.46+4.42+7.61=6.41+6.95+6.86+5.25=0.51+6.26=8.9-0.89+2.64=2.71+2.5+9-7.44=6.51+4.08+0.18+5.9=3.89+6.32+0.26=4.68-2.29+2.87=8.09-5.15+6.08+9.94=2.9+2.99=9.3-3.24+9.21=8.28+2.59-6.59-0.56=5.65-3.59+2.24+9.17=9.57-1.43+5.6+6.64=5.99-2.12+3.84=9.68+5.71+6.68+1.05=8.75-0.16-4.4-2.8=5.76+7.38-9.27-1.24=9.72+7.88-9.6=9.79-4.95-4.32+6.11=1.18+1.45+9.56-5.46=7.26-5.24+1.96=1.58+3.71=9.8-1.9-6.27-0.39=9.26+5.02+3.45=6.07+5.76-1.74=5.92-1.09-0.03-3.75=7.94-5.76+7.75-2.98=8.17-4.02-3.02-0.35=5.83-1.17-0.36+1.69=6.27-2.89=8.48-0.04+4.36-5.23=8.74+2.06-5.36+6.86=8.02+3.71+4.97-0.58=4.32+9.89=1.92+8.99-5.25+7.51=7.95-1.18-0.61=2.69-0.49-0.15+8.06=2.93-2.11+6.34-3.18=4.12-0.7-2.61-0.42=2.93+7.62+0.83=1.84+2.11=8.58-2.7-3.24=2.99+0.47-1.5-1.77=4.86+3.48-5.84=5.89+6.11+9.44=8.42+2.77-9.98=9.49-5.76-1.94+2.47=2.53-1.53+5.31+5.05=8.31-0.81+1.08+9.5=9.84+2.95+5.65=9.99-6.77-1.89-0.91=8.43-5.26=5.46+4.28+3.72+0.95=9.13-2.25-0.58-1.07=3.16+4.17+4.88=9.7-5.44-0.04+5.29=1.46+6.69-4.16+4.11=4.53-1.32-2.09-0.02=4.92-0.65=0.44+6.21+6.6+0.05=9.72+6.49=6.64-2.56-3.2=6.79+8.77+3.11-1.31=8.61+6.81=5.93+3.1-2.49-0.26=4.36-0.92=7.86-6.61+4.55-0.06=5.4+8.81-6.79=9.52-5.27-2.13-0.3=4.42-0.36-0.96+8.73=2.49-2.18+0.47=2.55+8.35-8.71-0.8=3.71+4.36+0.61=8.48-3.61+7.28-5.78=2.92+1.81-3.99=4.51+4.71-0.48-7.8=6.7-1.43-4.02+5.9=8.94+2.75-0.35=8.22-2.41=7.96-2.17-1.19-0.08=4.55-3.64+6.58=9.79-6.27-1.63=3.28-1.31=2.65-1.96+4.7=8.55-2.68-2.84+0.06=7.18+7.8+0.46=2.12+8.25+9.16-1.75=8.9+5.42-3.25-8.54=9.75+8.84-6.88+4.35=8.23-5.69=9.45-5.1-1.7=6.88-1.46=2.19+3.13=3.04-2.06+1.43+2.01=3.96-1.77=6.29+0.13-1.33=4.9-1.85+9.2-8.6=6.81-4.83+4.15+6.3=4.83+7.25+1-2.75=9.75+2.41-0.83=9.38+0.31+1.7=4.07-0.03-2.5=5.42+6.29+8.38+8.62=8.25+4.78=3.6-1.01=5.49-1.42+4.36-6.48=9.34-5.4+5.18+5.64=6.22-2.31-1.59-1.34=3.39+7.09=3.17+9.86-5.54-1.57=6.36+8.2-6.66+6.94=5.01-2.84-1.43+0.91=8.29+4.54-6.87=8.81-4.54-2.78+5.11=6.18-4.01=8.69-0.52=5.32+3.48-6.68+0.65=9.64-6.68-2.6+3.18=3.77+9.27-9.52=7+0.41+1.18=9.9-0.75-3.28=5.49+4.33+4.05+0.99=8.61-4.87-0.08-1.72=9.28+1.6+4.94=8.78-1.53-0.08-4.66=9.57-1.19-1.16-6.39=7.01+1.4=1.82-0.09=3.71+5.04=2.27-1.01-0.13+9.53=2-0.03-0.62-1.22=2.29-0.9+8.7=4.73+4.49+1.14-8.99=8.62-0.12-5.5=4.01+7.79+1.04-1.52=6.84+0.53+1.7=8.7-2.02-1.07+4.81=7.15+9.94+7.6-9.84=8.22+3.38+9.39+0.97=5.77-2.61+4.83-0.13=8.17-1.28-5.62-0.95=9.8+5.31-7.96=6.97+8.1=9.28-1.58-1.08+9.59=6.85-0.71+3.58-2.58=1.91+7.22+9.54=4.73+2.82-0.32-4.63=8.03-2.77-2.05=4.44+9.37+7.7-8.75=4.84+9.8=8.72-3.5+7.97-9=2.33-0.71+8.09+5.94=9.7-2.91+6.3+8.32=6.09-0.58+5.92-6.81=0.64+1.72+9.16-8.68=1.51+9.61-3.36+8.54=3.67+4.2+0.54+1.98=7.08+3.89-3.48=7.04-4.76-1.58=8.89+4.35-4.7+4.17=9.4+5.51-9.87-4.42=9.63+2.8+6.44=3.02+9.16=8.59-7.79+1.79-1.6=2.34+3.56-3.16+5.04=8.45-2.44-2.85+5.83=4.18+5.55-2.75-5.27=6.42-5.24=9.65-6.07=3.21+0.61+8.13-3.26=9.7+4.67-7.98-6.15=4.03+1.14+7.89+2.85=1.31+3.26+5.3=7.32+8.47+0.19-8.62=9.98+9.03-7.41=6.36-5.19+9.22=5.65-1.74+7.35=6.79+9.81=8.08-5.85+8.41-8.03=0.7+7.11-5.88=9.92-2.17-2.25+1.12=8.76+2.09+1.23+3.31=7.04+8.02-1.97+8.78=8.24-2.24=7.19-6.77+7.52-4.83=9.89+6.54-4.89+8.09=8.3-0.69-4.46-1.44=7.19+4.35-1.04=7.8-1.97-1.81-0.73=8.37-3.68-1.04+3.44=9.54+1.8=8.35-0.1-0.64-3.24=8.65-6.09-0.32+6.21=9.3-2.02=8.9-3.09-5.26=3.7+4.23+6.92+3.14=5.53+5.6-8.92=6.82+1.82+6.55=8.83+6.02-2.17=9.61+0.67-1.63+6.37=8.59+0.62+7.07-6.43=9.16-0.15-0.2-4.48=0.56+9.87-7.89+7.65=9.05-6.57+8.17+4.71=7.95+7.69+6.22-7.01=7.24+4.04+4.44+6.52=9.62-4.14+1.89=4.16-0.21+9.16=3.43+4.22+5.35+9.32=6.79-2.83+8.87-3.76=4.45+8.47-7.31=7.62-0.45-0.64=9.53+9.57-1.24=7.27+6.9+6.31-8.29=3.09-0.42=5.9-4.36+4.59+6.67=9.03-0.92-7.5=2.85-2.67+6.55+6.72=7.74-0.92+4.36=6.24-0.69-5.29+6.83=6.32+9.33-3.77=4.82-4.07+0.8+3.22=6.35+0.72-6.86=4.11+0.45=4.2-2.4+2.16=6.98+3.82=1.74-1.58+1.99+4.87=7.27-4.36+4.08=8.26-3.95=9.09-6.76=3.58+0.29+8.26+8.39=8.46-2.44-0.54-2.09=8.54-0.88+4.29=8.07+1.04-7.43=9.42-2.4-2.15-2.22=6.07+2.47-7.08+0.14=6.61+2.58=8.53-7.29+1.73+7.21=7.82-5.53=8.49+8.79+7.41=7.87-1.75-5-0.85=1.92+1.42+5.98=1.63+3.38+7.61=4.54+7.88=5.76-1.56-2.93=8.62-0.1+4.82+2.41=8.11-5.43+2.14-2.77=2.08+9.64-2.95=4.08-0.55+1.14+0.76=5.18-1.24-3.58+4.87=9.44-0.44+4.45+4.88=2.19+3.8-5.04+4.22=9.35-0.08-3.17+0.59=7.53+6.27=3.67-2.3-0.74=8.14-6.85+4.48=7.53+0.14+3.64-8.18=8.58+0.95-2.9+4.25=2.49+7.87-0.62-8.89=2.04+4.2=9.75+3.02+8.23=8.42+3.01-2.91+4.85=7.7+8.02+8.69=6.13-5.7+2.67+9.16=5.29+9.29=0.3+2.37+4-2.25=8.51-8.4+0.74+5.33=7.78+4+8.17=0.45+7.18+1.21-4.47=9.28-3.13+4.68=9.57-1.21+8.79-5.4=1.16+4.75+6.92-2.57=8.14-4.84-2.92+0.87=9.16+0.94=0.22+5.55-0.31-4.82=7.34-5.38-1.66+7.06=7.84-5.09+1.98-3.49=3.42+5.87=6.08+1.96+2.03-2.02=7.86-6.46=7.06-2.62-3.93-0.31=5.32-1.58=0.85+7.11+6.93-3.73=7.37-3.2-1.01-0.56=9.6-8.91+1.22+5.11=5.91-3.24+4.72+1.48=9.92-5.75+6.64+5.34=9.13-6.47+2.59-2.89=5.38+9.55-1.86=1.95+8+1.16-9.24=8.95-7.84+5.74=2.18-0.38+4.87=3.93-1.11-1.12+6.43=9.17-3.91-4.55-0.17=9.52+3.74+6.46+7.35=9.51+1.94-9.39+7.87=8.25-1.91+8.49+8.77=9.32-0.72-1.83-4.54=4.54+4.66-3.02+6.6=4.71+9.37-0.97+4.54=7.81+9.09+5.73+3.62=5.37+5.74=9.39+7.53-5.6+3.3=9.85+5.95=6.07-0.12-2.94=0.73+4.65+7.52=8.72-1.54+9.86-6.97=5.85-1.98-3.71=2.06+9.99-4.52+1.03=4.37-3.47+5.98=7.51-1.91-2.7+5.52=9.87-0.16-5.38-2.72=5.49+2.25+3.51+2.46=3.68+8.38+1.38-1.54=9.75-3.21-0.51=5.34-5.22+5.96-2.88=2.57+6.13=4+7.9-4.41-0.35=4.94-0.29=8.77-1.49=8.08-1+6.36-2.48=8.5+9.23+2.75+3.81=9.85+1.99+2.95-3.04=9.91-0.07-2.86=8.81+7.96+8.08+2.88=6.99+9.79-1.26-8.86=9.97-5.94-3.52+6.73=3.77-1.48+7.57=8.11-1.41+8.51-1.37=9.15-0.97+8.38=1.43+8.65-6.01=3.58+9.32+4.44-2.22=5.88-1.34+9.31-3.5=4+2.45+2.02+0.3=9.61+5.26-1.08+2.11=9.73+6.98-9.11=8.53+9.51-6.17-9.15=8.55-0.94-6.39=9.91-1.9+2.93+2.54=9.1+5.87+4.27+9.51=8.23+3.28-6.79+8.55=7.86+9.97-2.95-9.84=5.95-0.56-3.4-0.22=8.05-4.1+2.01=1.41+2.1+9.65+0.1=7.1+1.39+2.7+5.97=3.53+8.81+7.67=1.4+1.6+2.78=8.63-2.15-2.72-2.18=8.32+6.09-9.63+9.47=1.39+7.75-7.19=7.64-3.88+8.64-9.99=3.65+4.21-0.97=2.94+1.74=5.3-4.88+3.9-2.97=0.43+3.75+5.51-0.28=5.56+6.78-2.8-2.22=6.78+1.84-2.39-1.7=5.85-1.68+5.36+3.53=8.41-6.82+7.62-3.72=0.85-0.52-0.18=5.97+6.57-7.8-2.58=8.81+1+3.54=9.51-0.38-0.35=9.65-5.11-0.87=3.79-0.74-0.11-0.95=8.29-0.41-1.43=8.33+4.98+1.27+1.46=9.39+0.53=9.28-7.41-1.14+1.65=6.32+7+5.09+3.72=8.86-1.68=8.63-7.29-0.75=2.01+6.45+2.62=2.72+5.18=6.35+0.04+3.35=8.22+4.24=5.22+4.83-3.23+6.33=5.17-3.78+4.78+0.39=9.48-9.03+2.95=9.8+6.99-6.08-1.58=8.03-2.54-0.77-3.07=0.35+3.19+5.17=8.54+9.3-2.07-0.74=4.37+6.12=6.84+1.23+8.18-3.94=4.54+6.6-9.33+4.57=9.88-5.14=3.34+4.92+6.64=7.09-2.38+9.84+1.27=9.99-2-1.52=7.2+1.37+5.69=9.45+3.18-1.23+2.9=8.2-3.04-1.93+6.28=4.92+8.32-2.19-8.28=1.07+7.27+4.29+4.76=7.74-6.51=8.2+9.29=8.07-6.01=6.61+2.77-1.7-2.24=6.02-4.51+9.77-8.74=8.71-4.38-1.01-1.14=2.22+1.53-2.57+7.8=8.3-0.27-6.96=5.86-4.86+8.47+8.46=6.23-4.46+9.37-8.88=9.77+3.79+5.58=8.33-1.35-5.96+7.68=9.16-3.79+4.14-3.05=9.94-3.6-2.89+6.85=0.42+9.95-2.7-5.57=4.99+4.14-4.54=8.15-1.99+0.53-4.79=9.5-1.59-1.36=7.76+4.34-3.76-0.19=6.43-1.83+2.44=0.79-0.64=1.35+1.06=9.76-4.9-3.73+7.55=9.31+0.1-3.3-1.2=8.56-2.36+2.87=7.72+0.28+4.94+9.2=4.69-2.3-0.86=9.73+1.73-5.37=6.66+8.34+2.18=6.3-3.72+5.27=5.17-2.85+0.5+3.11=9.1-0.25+2.54=1.26+5.37-0.81-3.29=3.55+6.43+7.71+1.41=4.47+8.08+7.96-1.8=6.66-1.48-0.56=2.44+9.62-8.8-1.45=7.48+4.67-6.52-4.35=1.79+9.52+8.22-3.19=9.06-4.78-0.7=2.51+8.56+3.85=5.67-1.54-1.24-0.72=7.51-1.23-1.8=8.6-8.26+2.68=8.77+0.63+5.75+0.49=9.37-7.07+8.99+8.98=3.31+2.28-1.77-2.18=3.13+7.31+0.35+3.18=8.47+7.28+6.96=3.51+2.84+6.41=6.05+9.14+9.22-0.4=0.47+7.37+0.41+1.79=5.81+2.06+7.45+1.1=7.77+6.73-7.5+2.28=9.62-0.97-3.94+5.23=8.84-0.57-3.4-2.35=0.4+8.2-3.31=3.99+9.37-1.71-1.27=9.88-3.41-4.71+6.03=9.56+6.59-2.01=5.29-3.41-0.32=8.09-3.54-0.2=9.45-2.96-2.39=7.3-6.74+6.87=8.58+6.55+2.72+6.07=0.68+6.64+7.9=9.12-0.11-5.33-0.63=4.52-0.27-4.13+6.85=7.64+2.73-3.36-3.07=6.18-0.23-1.74=8.87+5.69-6.55=8+8.79+4.19+5.96=1.76+9.2-8.91+3.3=4.37-0.44-2.74+4.01=4.98+5.43+7.85+4.68=9.47-1.11-2.68=8.74+0.6-8+9.59=8.95-0.57+4.9-6.81=8.25+1.07-6.96+7.49=9.2-3.95-1.52-3.28=7.33+8.44-2.39+8.62=7.29-1.9+2.52=6.05-3.44-0.73=7.71-1.98-4.05+7.19=6.74+2.63-4.46-4.73=4.58+4.84+8.98=8.78-7.42+4.33=6.6-3.5-0.28+8.91=8.97-2.1-4.11-0.29=3.14-0.08-2.92=6.02+3.41-0.83-1.07=7.05-4.79+1.93+3.59=2.29-0.55=1.4-0.2+1.39=5.16-2.41+4.47-5.35=7.39-1.53-0.27+2.16=3.29+3.77-6.78+7.73=3.35+5.48+3.78=5.08+9.17-9.92=5.79-0.87-0.23-2.85=8.75-0.85-3.76=5.8-0.18-4.67+4.15=1.86+5.61=9.39+2.51-2.2+0.47=8.95+6.82-7.16+0.12=9.46+3.5-3.58-7.57=9.09-3.42+8.98-9.79=5.35-2.56+7.1=5.74+5.39+8.05-2.53=9.72-2.62+5.62-0.94=1.95-0.53=8.54-0.55-2.59-2.82=9.7+5.12-0.03=6.36-2.66+9.76=7.78+1.94+4.41-8.97=6.36+5.82+5.71=9.23-7.87=5.88-3.12+0.45+1.91=4.49+5.59-7.53+8.9=9.86+9.28+9.48+0.02=2.68+8.39+6.3-0.33=6.3+3.86+6.57+9.79=7.72+9.71+2.53=9.55-1.75-5.29+3.53=3.7+5.48+3.4-4.81=2.13-1.13=5.82+7.27+8.98-4.71=9.24+7.69-5.11=4.51-1.35+2.7=0.86+4.32-3.43+6.6=9.07+5.85-0.76-6.15=7.72-3.85-3.21+3.07=7.21+4.87-7.9=1.64-1.16=9.43-3.55+9.6-6.53=9.19-5.41+2.72+7.93=6.14+9.9-5.64-1.72=8.04+2.49+5.23-9=8.69+6.49-3.76-1.15=7.47+2.6-5.86+3.44=1.91+1.45-2.07-0.89=8.8-0.88=5.69+4.52-1.55-5.21=8.53+3.2-8.07=2.04+1.38+4.57-2.89=7.37+6.29+7.72=9.63+0.56-4.21=4.72-0.11-3.3=1.13+2.9-0.96=9.75+5.47-5.52=9.82-6.49-0.36=1.08+1.34+5.68=5+9.7+9.89+1.22=8.42-3.75-0.76-2.25=4.25-2.25+3.87=5.21-1.77-2.14=5.36+7.81+4.68=7.75-3.36+5.87-8.51=6.48-0.73+7.34+3.75=6.99+7.22=1.42+7.75+2.14=4.1-2.9+7-7.5=8.34-2.67+3.16=8.35-5.39-0.24-0.52=6.35+9.48=3.98+3.75-3.59-1.73=8.64+4.3-7.69+4.75=9.9-3.46+3.49-0.32=7.96+4.8+1.6-9.28=7.4-0.4+6.01+2.29=2.69+3.59+5.44-8.04=5.79-1.11=3.08-1.07-0.06+6.06=0.2+2.48+7.23+2.66=8.31-1.98=6.26-0.87-3.64=0.96+0.76=5.92+9.25-1.12-2.51=8.29-3.99-3.46=5.8-1.59+9.04+4.67=8.32-0.93-4.71-2.23=8.41+6.05+8.11-4.35=1.96+6.23-6.92+3.29=5.26-3.67=8.34+0.63-8.18=7.96-4.4-0.83+6.4=7.84-0.4-4.33-2.08=9.33-3.69=6.55+5.18-9.05+4.5=6.41-3.17-2.59=8.76+2.57=7.39-0.64-3.23-0.91=9.85-2.08-7.64=2.94+9.83=5.54+6.33-5.92-5.16=8.93-2.37+0.07-1.49=6.13-3.01-2.23=1.22+8.88+3.85+3.48=3.93-0.54-1.73=4.08-2.88+7.94-4.95=0.71+4.96+2.25+4.88=4.86-3.97+4.9=9.44+4.67-0.21+2.97=5.11+6.47-3.38+3.58=6.19-1.59=4.6-3.56+9.2-1.84=4.64+9.21-7.4=8.78-2.84=5.66+6.58+7.42=7.04-0.16-1.62-2.31=4.66-1-2.11+9.28=8.67-3.1=9.58-3.11+2.56+4.64=6.95+2.54-4.31-0.5=4.69+1.37=5.96-0.82+0.23=参考答案7.32-1.73-1.49=4.16.64-0.32+1.42+6.95=14.696.71-4.35+5.09-5.99=1.467.13-4.04+3.17-0.99=5.270.3+9.99=10.299.25+2.09=11.341.21+9.1=10.317.03-1.08-3.19+9.54=12.37.85-1.28+7.29=13.869.13-4+8.27=13.45.34-2.02=3.329.61+6.17+1.56-1.36=15.982.95-2.27=0.685.99-1.41-0.35-3.39=0.846.9-5.82+4.31+7.92=13.310.76+2.41+5.73+3.59=12.499.26+1.66+2.83+3.56=17.319.82+7.46+9.87+3.8=30.954.31+0.12+9.86-1.6=12.698.64-5.18-1.34-1.24=0.881.08+3.46=4.548.56+4.39+2.47-9.64=5.784.97-3.95+5.52=6.542.19+0.36+4.24+5.24=12.039.82+7.17+8.23=25.229.26-2.49-5.97=0.83.58+1.53+2.91=8.024.07+0.33+9.06=13.461.42-0.41+4.82=5.839.31-1.32+7.72=15.710.39+7.24+3.4+5.87=16.99.78-2.14+2.2-2.52=7.328.01-2.37-4.13+6.47=7.987.51+7.22+0.77-8.62=6.881.45-0.35-0.16+6.55=7.499.3-1.13-5.12+8.5=11.556.16+9.86-5.52=10.50.78+5.04+4.57+9.97=20.368.4+8+8.07+0.59=25.069.43+5.21+2.41-4.46=12.599.86-4.7+8.06+5.49=18.719.43-0.05+7.66+1.19=18.233.92+4.74-2.2=6.464.04-3.4=0.649.02-0.17-2.72-2.83=3.39.4+4.97-5.84-7.49=1.048.59+2.97-9.71+7.87=9.728.42-2.3-5.26=0.861.58+3.27+1.47+6.02=12.349.95-0.98=8.975.99+1.72+7.07=14.785.07-1.86+6.82=10.035.76-1.33+8.35+0.03=12.813.86+3.79+0.31+7.98=15.943.9+3.11+7.73=14.749.24+6-5.7+7.46=177.69+7.16=14.857.65-4.88+4.27-2.49=4.557.05+7.28-0.91+4.45=17.870.2+4.41+6.12+1.54=12.278.7+7.38-4.44=11.645.67+7.33-1.19-5.78=6.038.41-2.45+6.91-8.28=4.594.33+3.96-4.67+2.18=5.88.41-1.4+0.06=7.078.77+4.96+5.7-7.64=11.791.12+0.85+0.36=2.339.56-2.4+6.61-1.14=12.634.53+8.75-2.63-1.15=9.54.82-3.56+3.46-3.11=1.615.26+6.1+9.38+3.75=24.498.02-5.24=2.786.14+0.82+5.71-3.69=8.981.86+8.79-1.46+3.23=12.424.75-1.41-3.01+3.93=4.262.78+8.36-8.45=2.699.46-3.42+8.32-4.42=9.945.83-2.44+7.37+6.28=17.043.92+7.21+9.85-1.72=19.261.13+1.77-0.63+2.06=4.339.75-0.29-0.11+2.97=12.328.41-0.93-1.83-2.55=3.12.54+2.17=4.717.85-2.85-4.52+7.48=7.967.31+7.48-1.39=13.46.75-1.49-2.36=2.95.38+3.37+5.53-9.47=4.816.2+5.35-8.6+9.07=12.023.85+7.78-5.03=6.66.66-4.87=1.790.58+2.12+7.27=9.977.27-2.03+7.45=12.692.98-0.43-0.62+4.51=6.447.16+5.31-9.89=2.589.37+5.06-1.71+0.54=13.261.13+4.76-3.05=2.848.33+4.75+9.96-2.63=20.416.32-2.82+2.54+1.75=7.792.77+4.79=7.565.17+0.44=5.611.01+9.76=10.778.97-2.85-2.12-2.86=1.141.46+4.1+0.38-5.45=0.499.43-6.34+8.56=11.659.92-0.02+2.51+6.75=19.168.91-2.27+4.07+7.73=18.442.37+7.35-4.45+1.32=6.597.13-6.95+6.23-5.48=0.936.87+5.67-4.93-5.6=2.015.42+8.25-9.97=3.79.37-0.26-2.82+6.66=12.954.81+0.4+2.84+7.38=15.433.79+5.61-5.2=4.27.23-3.62-0.19-3.03=0.399.51-1.5-1.43+5.39=11.976.14-4.15=1.999.34-5.73+0.81=4.429.1+4.76-4.18-3.28=6.49.23+1.94=11.172.67+0.1+0.66=3.434.24-2.66+0.96+0.18=2.727.21+3.9+3.67-2.83=11.957.05-6.79=0.269.76-1.53-2.16-4.71=1.362.99-0.85+7.82+4.66=14.623.89-2.65+5.19+4.19=10.626.59-2.17=4.429.39+8.25-9.28-4.03=4.338.88-6.89+8.9-5.42=5.471.44-0.51+4=4.936.89-4.22+8.4+5.2=16.277.45-3.43-2.42=1.68.99-8.53=0.468.03+2.11-1.52-4.94=3.682.61+7.65+5.9-4.05=12.116.38-0.48+5.34=11.249.39-7.45+5.45+1.25=8.649.09-5.26+7.46-7.93=3.369.56-5.67-2.18-1.46=0.254.35+7.52=11.878.28+1.52-2.33-3.99=3.488.95-3.25=5.72.14-1.02+6.21-1.41=5.927.55-1.46+4.42+7.61=18.126.41+6.95+6.86+5.25=25.470.51+6.26=6.778.9-0.89+2.64=10.652.71+2.5+9-7.44=6.776.51+4.08+0.18+5.9=16.673.89+6.32+0.26=10.474.68-2.29+2.87=5.268.09-5.15+6.08+9.94=18.962.9+2.99=5.899.3-3.24+9.21=15.278.28+2.59-6.59-0.56=3.725.65-3.59+2.24+9.17=13.479.57-1.43+5.6+6.64=20.385.99-2.12+3.84=7.719.68+5.71+6.68+1.05=23.128.75-0.16-4.4-2.8=1.395.76+7.38-9.27-1.24=2.639.72+7.88-9.6=89.79-4.95-4.32+6.11=6.631.18+1.45+9.56-5.46=6.737.26-5.24+1.96=3.981.58+3.71=5.299.8-1.9-6.27-0.39=1.249.26+5.02+3.45=17.736.07+5.76-1.74=10.095.92-1.09-0.03-3.75=1.057.94-5.76+7.75-2.98=6.958.17-4.02-3.02-0.35=0.785.83-1.17-0.36+1.69=5.996.27-2.89=3.388.48-0.04+4.36-5.23=7.578.74+2.06-5.36+6.86=12.38.02+3.71+4.97-0.58=16.124.32+9.89=14.211.92+8.99-5.25+7.51=13.177.95-1.18-0.61=6.162.69-0.49-0.15+8.06=10.112.93-2.11+6.34-3.18=3.984.12-0.7-2.61-0.42=0.392.93+7.62+0.83=11.381.84+2.11=3.958.58-2.7-3.24=2.642.99+0.47-1.5-1.77=0.194.86+3.48-5.84=2.55.89+6.11+9.44=21.448.42+2.77-9.98=1.219.49-5.76-1.94+2.47=4.262.53-1.53+5.31+5.05=11.368.31-0.81+1.08+9.5=18.089.84+2.95+5.65=18.449.99-6.77-1.89-0.91=0.428.43-5.26=3.175.46+4.28+3.72+0.95=14.419.13-2.25-0.58-1.07=5.233.16+4.17+4.88=12.219.7-5.44-0.04+5.29=9.511.46+6.69-4.16+4.11=8.14.53-1.32-2.09-0.02=1.14.92-0.65=4.270.44+6.21+6.6+0.05=13.39.72+6.49=16.216.64-2.56-3.2=0.886.79+8.77+3.11-1.31=17.368.61+6.81=15.425.93+3.1-2.49-0.26=6.284.36-0.92=3.447.86-6.61+4.55-0.06=5.745.4+8.81-6.79=7.429.52-5.27-2.13-0.3=1.824.42-0.36-0.96+8.73=11.832.49-2.18+0.47=0.782.55+8.35-8.71-0.8=1.393.71+4.36+0.61=8.688.48-3.61+7.28-5.78=6.372.92+1.81-3.99=0.744.51+4.71-0.48-7.8=0.946.7-1.43-4.02+5.9=7.158.94+2.75-0.35=11.348.22-2.41=5.817.96-2.17-1.19-0.08=4.524.55-3.64+6.58=7.499.79-6.27-1.63=1.893.28-1.31=1.972.65-1.96+4.7=5.398.55-2.68-2.84+0.06=3.097.18+7.8+0.46=15.442.12+8.25+9.16-1.75=17.788.9+5.42-3.25-8.54=2.539.75+8.84-6.88+4.35=16.068.23-5.69=2.549.45-5.1-1.7=2.656.88-1.46=5.422.19+3.13=5.323.04-2.06+1.43+2.01=4.423.96-1.77=2.196.29+0.13-1.33=5.094.9-1.85+9.2-8.6=3.656.81-4.83+4.15+6.3=12.434.83+7.25+1-2.75=10.339.75+2.41-0.83=11.339.38+0.31+1.7=11.394.07-0.03-2.5=1.545.42+6.29+8.38+8.62=28.718.25+4.78=13.033.6-1.01=2.595.49-1.42+4.36-6.48=1.959.34-5.4+5.18+5.64=14.766.22-2.31-1.59-1.34=0.983.39+7.09=10.483.17+9.86-5.54-1.57=5.926.36+8.2-6.66+6.94=14.845.01-2.84-1.43+0.91=1.658.29+4.54-6.87=5.968.81-4.54-2.78+5.11=6.66.18-4.01=2.178.69-0.52=8.175.32+3.48-6.68+0.65=2.779.64-6.68-2.6+3.18=3.543.77+9.27-9.52=3.527+0.41+1.18=8.599.9-0.75-3.28=5.875.49+4.33+4.05+0.99=14.868.61-4.87-0.08-1.72=1.949.28+1.6+4.94=15.828.78-1.53-0.08-4.66=2.519.57-1.19-1.16-6.39=0.837.01+1.4=8.411.82-0.09=1.733.71+5.04=8.752.27-1.01-0.13+9.53=10.662-0.03-0.62-1.22=0.132.29-0.9+8.7=10.094.73+4.49+1.14-8.99=1.378.62-0.12-5.5=34.01+7.79+1.04-1.52=11.326.84+0.53+1.7=9.078.7-2.02-1.07+4.81=10.427.15+9.94+7.6-9.84=14.858.22+3.38+9.39+0.97=21.965.77-2.61+4.83-0.13=7.868.17-1.28-5.62-0.95=0.329.8+5.31-7.96=7.156.97+8.1=15.079.28-1.58-1.08+9.59=16.216.85-0.71+3.58-2.58=7.141.91+7.22+9.54=18.674.73+2.82-0.32-4.63=2.68.03-2.77-2.05=3.214.44+9.37+7.7-8.75=12.764.84+9.8=14.648.72-3.5+7.97-9=4.192.33-0.71+8.09+5.94=15.659.7-2.91+6.3+8.32=21.416.09-0.58+5.92-6.81=4.620.64+1.72+9.16-8.68=2.841.51+9.61-3.36+8.54=16.33.67+4.2+0.54+1.98=10.397.08+3.89-3.48=7.497.04-4.76-1.58=0.78.89+4.35-4.7+4.17=12.719.4+5.51-9.87-4.42=0.629.63+2.8+6.44=18.873.02+9.16=12.188.59-7.79+1.79-1.6=0.992.34+3.56-3.16+5.04=7.788.45-2.44-2.85+5.83=8.994.18+5.55-2.75-5.27=1.716.42-5.24=1.189.65-6.07=3.583.21+0.61+8.13-3.26=8.699.7+4.67-7.98-6.15=0.244.03+1.14+7.89+2.85=15.911.31+3.26+5.3=9.877.32+8.47+0.19-8.62=7.369.98+9.03-7.41=11.66.36-5.19+9.22=10.395.65-1.74+7.35=11.266.79+9.81=16.68.08-5.85+8.41-8.03=2.610.7+7.11-5.88=1.939.92-2.17-2.25+1.12=6.628.76+2.09+1.23+3.31=15.397.04+8.02-1.97+8.78=21.878.24-2.24=67.19-6.77+7.52-4.83=3.119.89+6.54-4.89+8.09=19.638.3-0.69-4.46-1.44=1.717.19+4.35-1.04=10.57.8-1.97-1.81-0.73=3.298.37-3.68-1.04+3.44=7.099.54+1.8=11.348.35-0.1-0.64-3.24=4.378.65-6.09-0.32+6.21=8.459.3-2.02=7.288.9-3.09-5.26=0.553.7+4.23+6.92+3.14=17.995.53+5.6-8.92=2.216.82+1.82+6.55=15.198.83+6.02-2.17=12.689.61+0.67-1.63+6.37=15.028.59+0.62+7.07-6.43=9.859.16-0.15-0.2-4.48=4.330.56+9.87-7.89+7.65=10.199.05-6.57+8.17+4.71=15.367.95+7.69+6.22-7.01=14.857.24+4.04+4.44+6.52=22.249.62-4.14+1.89=7.374.16-0.21+9.16=13.113.43+4.22+5.35+9.32=22.326.79-2.83+8.87-3.76=9.074.45+8.47-7.31=5.617.62-0.45-0.64=6.539.53+9.57-1.24=17.867.27+6.9+6.31-8.29=12.193.09-0.42=2.675.9-4.36+4.59+6.67=12.89.03-0.92-7.5=0.612.85-2.67+6.55+6.72=13.457.74-0.92+4.36=11.186.24-0.69-5.29+6.83=7.096.32+9.33-3.77=11.884.82-4.07+0.8+3.22=4.776.35+0.72-6.86=0.214.11+0.45=4.564.2-2.4+2.16=3.966.98+3.82=10.81.74-1.58+1.99+4.87=7.027.27-4.36+4.08=6.998.26-3.95=4.319.09-6.76=2.333.58+0.29+8.26+8.39=20.528.46-2.44-0.54-2.09=3.398.54-0.88+4.29=11.958.07+1.04-7.43=1.689.42-2.4-2.15-2.22=2.656.07+2.47-7.08+0.14=1.66.61+2.58=9.198.53-7.29+1.73+7.21=10.187.82-5.53=2.298.49+8.79+7.41=24.697.87-1.75-5-0.85=0.271.92+1.42+5.98=9.321.63+3.38+7.61=12.624.54+7.88=12.425.76-1.56-2.93=1.278.62-0.1+4.82+2.41=15.758.11-5.43+2.14-2.77=2.052.08+9.64-2.95=8.774.08-0.55+1.14+0.76=5.435.18-1.24-3.58+4.87=5.239.44-0.44+4.45+4.88=18.332.19+3.8-5.04+4.22=5.179.35-0.08-3.17+0.59=6.697.53+6.27=13.83.67-2.3-0.74=0.638.14-6.85+4.48=5.777.53+0.14+3.64-8.18=3.138.58+0.95-2.9+4.25=10.882.49+7.87-0.62-8.89=0.852.04+4.2=6.249.75+3.02+8.23=218.42+3.01-2.91+4.85=13.377.7+8.02+8.69=24.416.13-5.7+2.67+9.16=12.265.29+9.29=14.580.3+2.37+4-2.25=4.428.51-8.4+0.74+5.33=6.187.78+4+8.17=19.950.45+7.18+1.21-4.47=4.379.28-3.13+4.68=10.839.57-1.21+8.79-5.4=11.751.16+4.75+6.92-2.57=10.268.14-4.84-2.92+0.87=1.259.16+0.94=10.10.22+5.55-0.31-4.82=0.647.34-5.38-1.66+7.06=7.367.84-5.09+1.98-3.49=1.243.42+5.87=9.296.08+1.96+2.03-2.02=8.057.86-6.46=1.47.06-2.62-3.93-0.31=0.25.32-1.58=3.740.85+7.11+6.93-3.73=11.167.37-3.2-1.01-0.56=2.69.6-8.91+1.22+5.11=7.025.91-3.24+4.72+1.48=8.879.92-5.75+6.64+5.34=16.159.13-6.47+2.59-2.89=2.365.38+9.55-1.86=13.071.95+8+1.16-9.24=1.878.95-7.84+5.74=6.852.18-0.38+4.87=6.673.93-1.11-1.12+6.43=8.139.17-3.91-4.55-0.17=0.549.52+3.74+6.46+7.35=27.079.51+1.94-9.39+7.87=9.938.25-1.91+8.49+8.77=23.69.32-0.72-1.83-4.54=2.234.54+4.66-3.02+6.6=12.784.71+9.37-0.97+4.54=17.657.81+9.09+5.73+3.62=26.255.37+5.74=11.119.39+7.53-5.6+3.3=14.629.85+5.95=15.86.07-0.12-2.94=3.010.73+4.65+7.52=12.98.72-1.54+9.86-6.97=10.075.85-1.98-3.71=0.162.06+9.99-4.52+1.03=8.564.37-3.47+5.98=6.887.51-1.91-2.7+5.52=8.429.87-0.16-5.38-2.72=1.615.49+2.25+3.51+2.46=13.713.68+8.38+1.38-1.54=11.99.75-3.21-0.51=6.035.34-5.22+5.96-2.88=3.22.57+6.13=8.74+7.9-4.41-0.35=7.144.94-0.29=4.658.77-1.49=7.288.08-1+6.36-2.48=10.968.5+9.23+2.75+3.81=24.299.85+1.99+2.95-3.04=11.759.91-0.07-2.86=6.988.81+7.96+8.08+2.88=27.736.99+9.79-1.26-8.86=6.669.97-5.94-3.52+6.73=7.243.77-1.48+7.57=9.868.11-1.41+8.51-1.37=13.849.15-0.97+8.38=16.561.43+8.65-6.01=4.073.58+9.32+4.44-2.22=15.125.88-1.34+9.31-3.5=10.354+2.45+2.02+0.3=8.779.61+5.26-1.08+2.11=15.99.73+6.98-9.11=7.68.53+9.51-6.17-9.15=2.728.55-0.94-6.39=1.229.91-1.9+2.93+2.54=13.489.1+5.87+4.27+9.51=28.758.23+3.28-6.79+8.55=13.277.86+9.97-2.95-9.84=5.045.95-0.56-3.4-0.22=1.778.05-4.1+2.01=5.961.41+2.1+9.65+0.1=13.267.1+1.39+2.7+5.97=17.163.53+8.81+7.67=20.011.4+1.6+2.78=5.788.63-2.15-2.72-2.18=1.588.32+6.09-9.63+9.47=14.251.39+7.75-7.19=1.957.64-3.88+8.64-9.99=2.413.65+4.21-0.97=6.892.94+1.74=4.685.3-4.88+3.9-2.97=1.350.43+3.75+5.51-0.28=9.415.56+6.78-2.8-2.22=7.326.78+1.84-2.39-1.7=4.535.85-1.68+5.36+3.53=13.068.41-6.82+7.62-3.72=5.490.85-0.52-0.18=0.155.97+6.57-7.8-2.58=2.168.81+1+3.54=13.359.51-0.38-0.35=8.789.65-5.11-0.87=3.673.79-0.74-0.11-0.95=1.998.29-0.41-1.43=6.458.33+4.98+1.27+1.46=16.049.39+0.53=9.929.28-7.41-1.14+1.65=2.386.32+7+5.09+3.72=22.138.86-1.68=7.188.63-7.29-0.75=0.592.01+6.45+2.62=11.082.72+5.18=7.96.35+0.04+3.35=9.748.22+4.24=12.465.22+4.83-3.23+6.33=13.155.17-3.78+4.78+0.39=6.569.48-9.03+2.95=3.49.8+6.99-6.08-1.58=9.138.03-2.54-0.77-3.07=1.650.35+3.19+5.17=8.718.54+9.3-2.07-0.74=15.034.37+6.12=10.496.84+1.23+8.18-3.94=12.314.54+6.6-9.33+4.57=6.389.88-5.14=4.743.34+4.92+6.64=14.97.09-2.38+9.84+1.27=15.829.99-2-1.52=6.477.2+1.37+5.69=14.269.45+3.18-1.23+2.9=14.38.2-3.04-1.93+6.28=9.514.92+8.32-2.19-8.28=2.771.07+7.27+4.29+4.76=17.397.74-6.51=1.238.2+9.29=17.498.07-6.01=2.066.61+2.77-1.7-2.24=5.446.02-4.51+9.77-8.74=2.548.71-4.38-1.01-1.14=2.182.22+1.53-2.57+7.8=8.988.3-0.27-6.96=1.075.86-4.86+8.47+8.46=17.936.23-4.46+9.37-8.88=2.269.77+3.79+5.58=19.148.33-1.35-5.96+7.68=8.79.16-3.79+4.14-3.05=6.469.94-3.6-2.89+6.85=10.30.42+9.95-2.7-5.57=2.14.99+4.14-4.54=4.598.15-1.99+0.53-4.79=1.99.5-1.59-1.36=6.557.76+4.34-3.76-0.19=8.156.43-1.83+2.44=7.040.79-0.64=0.151.35+1.06=2.419.76-4.9-3.73+7.55=8.689.31+0.1-3.3-1.2=4.918.56-2.36+2.87=9.077.72+0.28+4.94+9.2=22.144.69-2.3-0.86=1.539.73+1.73-5.37=6.096.66+8.34+2.18=17.186.3-3.72+5.27=7.855.17-2.85+0.5+3.11=5.939.1-0.25+2.54=11.391.26+5.37-0.81-3.29=2.533.55+6.43+7.71+1.41=19.14.47+8.08+7.96-1.8=18.716.66-1.48-0.56=4.622.44+9.62-8.8-1.45=1.817.48+4.67-6.52-4.35=1.281.79+9.52+8.22-3.19=16.349.06-4.78-0.7=3.582.51+8.56+3.85=14.925.67-1.54-1.24-0.72=2.177.51-1.23-1.8=4.488.6-8.26+2.68=3.028.77+0.63+5.75+0.49=15.649.37-7.07+8.99+8.98=20.273.31+2.28-1.77-2.18=1.643.13+7.31+0.35+3.18=13.978.47+7.28+6.96=22.713.51+2.84+6.41=12.766.05+9.14+9.22-0.4=24.010.47+7.37+0.41+1.79=10.045.81+2.06+7.45+1.1=16.427.77+6.73-7.5+2.28=9.289.62-0.97-3.94+5.23=9.948.84-0.57-3.4-2.35=2.520.4+8.2-3.31=5.293.99+9.37-1.71-1.27=10.389.88-3.41-4.71+6.03=7.799.56+6.59-2.01=14.145.29-3.41-0.32=1.568.09-3.54-0.2=4.359.45-2.96-2.39=4.17.3-6.74+6.87=7.438.58+6.55+2.72+6.07=23.920.68+6.64+7.9=15.229.12-0.11-5.33-0.63=3.054.52-0.27-4.13+6.85=6.977.64+2.73-3.36-3.07=3.946.18-0.23-1.74=4.218.87+5.69-6.55=8.018+8.79+4.19+5.96=26.941.76+9.2-8.91+3.3=5.354.37-0.44-2.74+4.01=5.24.98+5.43+7.85+4.68=22.949.47-1.11-2.68=5.688.74+0.6-8+9.59=10.938.95-0.57+4.9-6.81=6.478.25+1.07-6.