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9.96+5.77=3.57-0.27-0.95-1.81=3.67-0.87-1.12-1.08=5.88+8.06-4.14=8.77-1.72+9.32=9.91-8.48+5+6.27=8.13-1.48-1.42-2.81=9.64+3.94-2.5=7.66-1.23-3.33=8.9+4.22+0.68-4.94=7.36-0.07-4.86-0.26=9.59-8.62+3.15+8.84=7.82-2.6-0.53-3.75=9.57+9.26+0.82+8.23=8.66-5.18-3.13=9.38-7.47+2.84+5.39=2.23+0.73+3.56-1.11=1.13+9.73+0.81-0.42=2.45+7.28+1.79-6.85=3.21+3.73+8.63-5.74=8.93-0.08-7.77-0.26=9.7+1.3+8.37=6.44+0.16-5.84=6.1-5.06+2.92+5.02=9.63-3.24-4.02=7.64-6.75=5.62-3.71=9.33+7.38-5.82+8.37=7.44+0.64-2.81+9.72=6.13-2.24=3.28+9.53-4.54-5.12=4.29-2.8+5.98=6.13-1.37+8.16-1.79=1.06+8.72+0.54=1.87-1.27+5.63+5=5.44+7.12=9.48+1.07-0.35-5.18=2.44+8.75+4.26=6.35+0.76=8.05+9.84=3.98+1.54+3.16+4.93=8.26-0.53-5.65=7.63-0.34+0.93=8.39+7.24+5.93-8.46=9.13+0.21+9.71+4.75=5.85+3.5+2.43+6.48=5.56-1.3+6.77+2.44=7.55-1.27-1.75+0.95=8.96-4.61-0.74+5.17=8.58+7.86-1.61+8.5=8.3-1.05=9.19+7.92-5.48=4.5+4.93+0.45=4.29-1.16-0.54+2.06=4.91-4.12+4.46+4.22=7.18-2.22+3.92-7.5=2.14+6.11+3.73+6.91=9.78-6.4-0.89-1.41=8.21-6.42+2.28+8.07=6.01+4.65+5.4=5.11+0.26+1.35=7.65-3.59-3.85=9.39+6.78+2.69-9.16=0.61+2.04+2.43+6.2=9.02+4.36-9.26-2.55=8.62-1.43=5.8-0.52-5.03+6.46=0.96+7.97-7.39+7.23=9.19+4.64+1.02+4.98=9.28-1.57+3.98-3.72=5.44-3.89+5.69-6.3=5.49+1.45-2.88-0.7=9.21-7.87+7.36-6.68=6.92+6.23-7.06-4.05=7.1+0.78+9.93=8.65-1.01-1.62+5.8=6.15+7.97-8.99-0.55=9.17+4.59-8.1=8.19-1.68-4.58-1=2.01+7.02-0.97=7.76-5.81=5.61+9.55-5.29-3.03=0.09+2.13=2.46+6.3-6.78=9.64-7.39-1.68-0.3=1.86+4.61+6.3+7.69=6.36-1.37-1.04+8.96=9.77-0.99-7.23=8.96-0.97-5.45=7.58-2.85+3.24+6.16=6.19+7.17+8.92+2.24=3.38-2.19+1.66-1.13=6.21+3.53-9.35=0.61+9.75+2.9+4.54=3.89-1.31-0.8+2.82=8.07-2.74-1.7-3.23=5.45-0.57+7.16-2.8=6.62+6.52+3.88+5.51=5.59-4.28+5.12=8.02+5.39-2.86=8.91-8.78+4.13+9.62=9.02-2.54-4.72+3.64=1.71+2.79+7.95+4.8=5.02+8.3+8.99+1.13=1.23+0.07=8.11+4.93-9.11=3.03-1.95-0.2+3.97=8.9+5.43+2.33+9.24=5.77-5.65=1.6+3.36=8.95+0.32+9.92+8.6=5.57+6.99=6.71-4.23+1.93+2.12=4.66+9.34+2.57-0.06=9.51-2.71+4.7-9.74=6.31+4.51+4.66-9.31=5.26+8.68+9.94=3.37+8.32+2.65=4.07+1.93-1.77=8.86-4.46-1.82+1.02=2.46+7.58-2.86+9.44=2.68+8.8-4.16-2.23=9.62+6.45-4.16=3.74+7.16=9.15-5.37=6.71-6.12=1.15+1.71+7.71+1.52=2.98+6.61-0.39+6.64=0.74+0.64=6.12+1.73=2.5+8.75-7.59+2.62=2.66-1.37+3.02+4.83=9.15+1.63+2.44+9.89=5.93+9.08+0.06=7.08-0.04-5.48=4.23+5.83-3.58+3.47=2.92+9.11-2.32+0.21=3.02+9.19+3.96=6.93+5.14=5.23-1.62=9.86+3.3+4.39-7.6=8.52-3.89+0.62=3.31+2.73+8.81-8.61=6.87+0.35=1.2+7.89-7.75=3.81-1.08+9.08=7.99+5.04-5.11=1.77-0.98+1.67-0.12=4.18-1.59+8.55=7.51-5.64=3.04+8.07+7.52+0.05=6.62+8.36-9.86-1.14=8.53-1.73-0.16-6.08=0.51+6.76=0.89+6.01+7.91=9.4-1.55-2.23-4.28=8.36-3.65-0.64-3.51=0.59+3.19+7.25+2.9=3.27-1.52+8.37+0.11=8.49-0.32-2.86=8.85-4.86-2.97+9.74=4.68-2.2-2.02=6.23+3.76=8.14-1.49+7.81+3.06=7.25-4.78=5.51-0.55+2.61+3.22=5.65-1.64=7.94-0.21-0.65-4.62=4.41+9.38+8.09-1.57=2.38-0.73=8.37+6.74+6.45=6.15-4.17-0.1=4.18-0.79+1.73=5.47+9.78-1.94-3.12=2.88+0.84+9.38-2.18=6.67-1.33+3.75=5.27-4.42+2.43=8+6.47=5.25-0.9=2.71+9.4-2.96-0.07=0.27+1.8-1.12-0.39=9.4-1.68+0.46+1.51=9.93-0.45-6.68-2.27=3.85+6.48-7.23=7.12-1.71-0.14-2.96=5.69+4.44-1.1+0.1=5.29+9.66-3.21=2.71+5.39-5.42-1.63=8.96-0.65-0.53-3.62=5.17+1.69+9.24+1.14=9.82+4.07=5.01+8.53-6.22=6.05-0.74-2.41+2.64=5.27+9.76+3.05-2.58=6.38+2.64-0.33+8.84=4.76-1.75+3.81+4.93=7.68+5.15-8.32-0.12=2.16+9.98=7.76-5.65=4.66-1.23=9.55-2.4-0.33-2.93=1.64+9.1=9.96-1.82-2.8=4.49-2.98+9.47+5.12=9.15-0.58+5.96+2.27=9.81+8+1.51+2.69=6.83-5.67+4.18=5.11-4.77+9.67-3.43=9-3.84-2.77-1.31=1.89+6.94+0.79-3.58=8.5-4.83+7.17-7.36=8.46-2.17+1.96-5.3=0.45+4.03+8.83=4.67-0.71-3.37+1.6=1.28+0.27+9.34=2.87+5.4-5.25-0.03=8.56-2.21-0.65-0.03=1.03+2.42+7.07=9+2.88+5.09-1.01=7.14+5.11-4.03=5.08+4.73-3.28-2.22=8.66+0.57+2.68=7.38+8.02=4.27+5.99+1.77+1.11=6.09+9.56-3.84+4.39=3.41+6.89-5.91=8.2-3.64+2.53-3.84=9.75-0.75+3.5=7.52-5.88-1.51+5.82=4.32-3.61=0.86+1.72=8.55-2.03+5.59+9.52=4.04+8.95+9.78=7.36+8.51-6.02-3.56=0.74+5.89=5.27-0.73-4.41=7.4-5.46+9.12-5.55=8.05+2.47-2.29+1.1=7.21-2.66-2.81=6.74-1.13+0.1-2.07=3.53-2.48=5.24-4.5+6.89=7.87-4+5.21=7.28+1.08+5.35+2.18=9.05-8.54+1.03+4.28=9-6.42+5.91=1.12+9.03+5.39+5.47=5.76-1.28-2.93+9.61=6.34-2.15-2.72=5.93-5.11-0.57+1.08=8.34+9.8=5.15-0.04=5.37+8.9-9.38-0.51=3.79+5.5-0.55-4.32=8.57+9.46+6.95=9.47-3.22+5.59-9.88=0.79-0.25=8.76-5.43-0.74=7.82+2.08+8.71-6.66=2.28+6.83-5.46+2.01=6.07-5.09+3.77-0.65=3.89+9.8+4.86-7.5=7.22+2.81-4.33+1.98=6.27-1.11-0.48-2.66=9.17-3.6-5.35+4.55=2.75+7.16-8.53=6.33+7.06+5.8+5.66=9.36-3.04-0.07=9.89-7.48+6.71-5.05=1.9+3.37=9.34-0.49+9.63+5.15=7.06-3.46-1.37+5.54=2.27+1.1+9.17=8.17-2.04-5.31=8.92-6.75-0.38=9.9-3.33=4.63+1.93+3.27=9.08-5.66=9.53+3.7-8.13+3.52=8.71+4.28+7.05-9.34=4.94-1.83+9.5-9.52=5.57+3.85+7.88=5.44-3.52-0.15-1.14=6.13+7.9-2.3=7.53+8.99+1.34=5.3-4.02+9.15=3.1+7.84-7.4=8.65-1.18+7.63+8.01=5.2-2.93+5.32-2.39=9.78+9.38-7.46+1.58=3.19+3.55=8.44-2.07-5.18=6.74+9.91+9.01-1.64=3.94-1.4-0.08=7.94-3.47-0.75=5.55-4.92+9.37+9.83=3.13+7.87=8.32-2.75+0.91+3.83=5.96-4.51-0.32+3.19=8.08-5.88-1.81+8.43=2.9+0.85-1.81+2.66=8.89-8.04=7.36+7.28+7.96=0.11+6.4+7.49+8.23=7.36-4.65+2.71=1.56+5.42-1.76-4.26=0.73+4.08=0.83+9.03-0.5-2.86=8.48+3.23-9.43+9.68=9.48-2.25+2.84-7.93=1.51+1.99+1.19=1.45+8.79-5.56=3.44+7.07+4.22+0.71=3.25-1.79+6.06-5.44=8.17+6.04-6.3-5.28=1.7+7.39+6.74-0.56=6.3-5.53+0.12=4.79+1-4.36=5.56-0.49+2.22-3.85=3.71+5.21+0.81-0.51=4.65-0.8-1.2+7.72=4.32-0.97-1.23-1=7.81+1.79-6.65=2.4+6.34-8.64+6.16=8.47-6+5.09+9.25=8.73-1.96+9.41-4.64=7.55+4.74-6.39=8.39-3.61-1.79-1.46=1.71+9.71+9.37-1.98=4.96-4.02=8.25-2.86-2.65-0.94=0.41+9.74-3.84+2.77=3.26+6.58=2.5-2.19+5.42-1.29=2.04+5.98+9.3=4.05-1.33-0.16=3.43+4.12=7.06-0.84+1.31+7.46=3.21-0.17-1.72+6.17=4.75-0.87-3.21=0.53+2.25+4.5=8.89-0.11+3.37-3.48=4.64-2.65+5.33=3.68+9.58-5.37-3.56=9.43-6.13+0.44+5.41=0.64+8.25=9.21+4.96-9.36-1.28=9.97-0.45-2.77-0.54=5.25-5.09=9.45+0.59+7.34+5.32=7.77-0.37-0.32-5.45=6.46-5.97+9.38=7.21+0.16+8.83-6.36=9.52-8.43-0.04+8.21=9.85+1.61=9.78+5.6=6.24+7.91-3.27=0.68+3.04-1.31=8.36+3.55+6.53+2.53=4.62-3.17+7.19-0.34=9.93-4.41+8.38=5.93+4.18+2.3=9.84-1.01=2.9-0.37-0.8-0.25=6.34-3.32+4.63+8.03=8.08-2.72-2.09-1.47=8.34+7.79=7.61-7.15+1.02=8.59+1.75+3.34=2.36+6.3-4.59+3.61=9.75-5.21+6.14+1.3=7.93-6.78+4.71-1.81=9.3-0.51-7.44+6.69=4.35+3.4=0.52+1.06+6.69-0.17=6.36-1.06-3.25=8.6+5.47+6.73=4.21-1.35+1.71=6.4+6.25-4.38+5.56=9.98-1.67-3.72=9.56-0.19=9.96-7.99+1.22=1.46+4.16+2.11=4.68+8.35=5.49+7.6=7.65+2.76+7.73=4.48+9.33=2.81+1.65+8.19=9.42-9.1+1.73=3.75+7.77-4.55=6.89-2.89+5.36+2.34=8.61-6.5=8.55-7.96+4.7=6.82+6.02+7.71-3.42=6.5-1.75-1.77=9.21-5.94-1.94=3.8+1.44+8.77=8+0.83+9.09+4.68=5.14+0.07-1.2+8.83=9.04-3.98-2.81+6.4=3.19+0.91=6.79+0.24+9.9-8.22=9-1.85-3.22+2.9=5.07+4.68+3.25=7.42+9.52-1.26-2.47=9.44-0.63-6.28+2=9.71-0.85-0.9+3.94=9.91-4.52=5.4+3.06-5.28=8.12-6.21+0.18=9.5+7.24+2.01=6.72-0.81-1.18-0.59=5.89+9.33+0.02+1.66=7.24-3.05-1.97-1.29=3.71-1.6-0.83-0.86=7.9+4-7.45=4.62-2.56=2.11-1.1+9.38=5.92+7.98+6.34=8.01+3.81-7.01+3.53=7.82-7.04+5.14-1.22=6.55-0.16+6.59=9.54+7.18-7.64=9.72-1.47=5.34-4.24+7.41+6.38=2.91+2.54+5.32=4.05+4.43+5.11+7.87=9.13-6.91+0.48=8.23+9.72-4.77+6.02=9.06+5.75-7.02=4.46+8.87+8.31+2.56=7.23-4.05=8.03-4.22-1.97-0.52=0.05+5.14+1.1-0.7=4.13-1.16-0.62=0.6+4.44+5.89+5.84=7.56-2.81-0.6=9.66-8.24+4.23-0.57=9.34-2.94+5.36=2.47+9.86+8.5+8.48=1.81-0.58+0.48+2.16=6.69-2.61+3.28+7.3=6.12+1.14-6.85+7.21=8.53-5.78-1.06-0.76=7.24-3.43+2.98+6.98=6.88+3.77+3.85-1.79=0.74+8.75-4.76=8.69+9.38+5.96+2.22=5.46+6.96-0.06+8.96=5.21-0.67-1.58+5.95=4.54+7.11=8.7-1.04-7.5+8.6=6.71-1.66-4.11+4.75=8.1-4.1=4.65+5.79-6=5.23+6.43+6.87=4.89-0.65-3.26+9.46=5.37+4.06=7.86+7.89+1.18-3.39=7.21+4.02+7.65+8.58=0.91-0.21+8.54=8.34-0.33-2.72-0.02=6.56-0.05-2.25=3.01-0.56+2.73=8.59-5.73+9.78-2.51=9.65-5.66-0.23-2.51=1.32+6.3-2.97-3.08=3.76+5.23-0.47=5.6+8.29=8.78-3.23-1.01-3.79=7.83+5.79+7.81+4.67=1.82+9.77-8.54+7.47=8.39-2.21-1.88-1.54=9.12-3.56+6.64-9.75=9.1-6.29=1.7+9.02+3.76+1.64=2.16-0.41+5.31=5.02-4.5=3.12+7.61+4.41=8.72-3.49-0.09+0.33=4.39+9.5+5.19+3.02=7.17+3.96=8.42-2.19-6.13=8.82-5.71+2.13=7.2-2.19+8.74=4.52+7.39+7.79-3.07=7.49-6.32+0.45-0.89=8.86-6.24+7.69+3.82=7.88-1.04-1.25=4.52+9.23=4.84+4.72+4.46+8.34=9-4.05+9.47-5.24=4.42+5.97-7.12+7.89=6.81+4.62-5.4=7-2.84-3.14=8.35+4.41+3.47=6.15+8.22-3.47=9.55-2.91-3.34+1.32=8.39+9.19=9.51-6.37+6.23-2.43=1.55+8.53+3.81+2.8=5.25-0.45=8.55+8.17-9.8-3.49=9.41-1.18+9.75+9.1=9.64-4.87+4.69=9.22+4.17+7.51-5.06=6.89+5.27-2.28=5.98-0.73+6=7.54+5.28+6.62=5.73-3.68=7.43-0.58-4.11=7.49+9.15-2.83-8.13=6.89-0.24=4.76-4.12+7.51-5.61=0.9+8.68-5.45+4.31=5.88+8.89+6.2+1.93=6.98-1.27=6.41+0.88+3.13-5.26=9.16-0.17-6.15-0.46=7.92+4.38-6.43+9.76=4.65-2.67+2.57+4.72=1.07+6.64-6.45+9.89=4.68-0.16-3.17=7.54-3.8=8.72-0.24+8.51-8.49=4.68-4.5+9.03-2.19=4.76-2.24=9.52-0.92-8.06=8.1+8.75+3.36-4.14=4.61+2.82+6.01-0.16=4.34+1.2+3.85+0.03=4.05+0.93-0.41-1.07=7.29-2.41=6.6+8.45-2.21-2.94=4.4+3.85-8.13=6.26+7.72-8.02=9.71-4.27+4.8-0.77=6.56-2.53-0.92+9.46=9.51-2.58-0.71-2.4=9.7-2.74+4.5-9.45=9.85+8.89-1.32-1.23=7-3.69=9.61+4.62+7.07-1.86=7.59+4.4-9.82+7.94=0.99+8.18=8.82-2.04+2.54+4.65=6.06-2.32=4.83-2.27+9.29=3.2-0.96+9.76=5.85-0.57+0.38+2.92=2.97+2.17-3.67=8.39-0.96+0.06=8.17-0.79-7.25+6.45=7.89+5.18-1.12-9.35=6.78+9.23-4.37+4.93=1.73+4.3+9.92=9.33+1.52+2.32=7.34+1.53+8.46+3.39=0.19+5.7-3.98-1.07=8.86-1.53-5.1-0.65=6.48-3.29+8.29+6.41=9.34-6.87-1.94+8.54=4.48-2.44+8.14-5.55=2.81+9.83-1.94+4.57=7.71-0.44+2.21-0.98=4.01+8.21+4.88+7.17=0.05+9.36-8.85+5.62=9.57+5.2-1.95-8.21=9.58+3.43+5.73=8.54-5.95-0.23-1.48=2.03+1.31=9.24+1.4-6.04+5.83=1.4+3.67=7.7-4.87-1.75=4.35+3.74-3.3+1.68=9.27+8.63-2.32+0.38=4.79-3.27-0.25=1.14+7.24+6.08-8.5=6.69+8+3.48-9.59=7.86-2.28-2.99=9.87+9.49-5.55+0.68=6.54-3.22=8.3-2.67+4.95-1.21=6.58+9.11+5.66=3.21+6.54-2.11-1.97=9.04-0.55-5.12=7.76-7.32+3.5=9-0.89=7.07-2.13-2.96=8.03-4.48+9.57=3.98-1.1-1.68+9.29=5.03+9.06-4.46=5.11-0.76+6.98+2.61=2.72+8.72-5.35-4.38=7.7+1.72-1.06+6.67=6.88+6.76+8.81-4.86=7.97-2.69=9.36+1.61-1.52-7.05=7.74+1.95-9.09+4.33=0.84+6.6+0.95-7.7=3.65+2.21-3.41=8.86-6.63-0.26+7.37=5.58-1.36+5.24+2.9=0.23+9.92+0.53=2.11-0.2+1.63-1.29=6.9-2.48+4.16+1.86=6.54+2.43-1.28-0.59=9.12-2.72-3.97-2.2=8.21+2.07+7.65-8.69=2.09+1.27+1.56+0.4=2.44+1.06+3.21=0.95+8.62+0.69+3.2=7.73-0.8-2.61-1.56=7.09+9.83-8.32+6.05=5.24+1.54=6.29+7.03+8.88-6.16=6.26+9.27+3.21+5.48=7.49+4.29+3.58=5.1-0.98-3.97+9.61=8.14-1.6-5.2=4.86+6.31-2.15=7.81-2.54=4.03+4.58-5.28+9.85=9.61-3.47-1.03-4.57=0.94+1.16-0.05+5.21=5.3-2.29-2.65+8.14=4.1+0.53+2.39+8.36=4.47+5.68+5.04-1.02=7.62+5.21-2.98-9.19=6.83-1.18=8.01-6.83-0.37=0.27+8.4=7.59-5.75+7.07+8.54=3.5-0.33+3.53+1.85=3.31-3.12+9.82=8.76-0.71-5.71+7.5=8.07-6.27-0.52-0.54=9.97-9.19+5.36+6.32=6.31+5.19-9.45+6.26=7.76-1.64+3.76-5.63=8.53-3.85+6.4=1.75+7.99-5.79-0.24=9.44-3.55-1.24+1.57=8.15-5.37-1.83+5.61=6-0.98-2.06=3.45+1.5+6.59-7.41=7.8-5.34=0.28+8.73=5.82+6.83+5.42=9.02-0.51-4.45-3.74=6.29-4.17-1.46+4.23=9.24+3.33+1.3-4.46=9.97-3.72+0.77=7.51-2.28-2.95-1.59=3.16-2.52+4.65=9.03+5.63-5.86-5.45=8.64-0.69-0.53=3.97+4.06-3.85=8.05+2.88+4.22=6.81+7.76-8.74+1.8=8.09+1.85-6.83-0.68=5.97+5.01-9.61+8.75=9.71-6.28+0.79-2.38=0.97+9.83-3.49=0.74+7.9+0.95-6.76=9.74-0.7-2.52=8.88-6.88+5.26=6.71-1.37-0.36+6.64=5.23+8.08-4.05-6.72=8.4-3.7-4.4+0.15=2.28+6.48-5.16-1.14=6.34-0.44=8.72-5.5+2.16+0.74=1.33+4.41+2.18=8.14+1.17-7.54=1.94+1.2+9.04-9.32=6.77+5.81-5.73-4.11=5.36-0.2+1.42-0.46=5.87-3.34+9.25=7.73-2.17-2.41=5.82+9.82-5.93-7.06=8.61-6.59+5.23=9.03-8.34+0.25=7.18-4.36-2.43+5.6=6.49-3.46+9.56=8.56+0.99-1.37=9.69-1.62-2.18-2.67=2.19+6.31+1.5-9=5.75+4.01+0.75=7.42-0.11-0.84=4.99-3.56+7.53+7.47=4.83-0.07-4.33=0.1+8.78=9.39-1.6-7.01+0.81=7.19+5.71-2.18-5.32=5.03-0.39-1.68-2.48=7.8-7.05+4.57-3.28=9.54-6.89+4.13-5.91=2.81+8.52-7.31=3.57+3.62+4.82-1.88=7.06+3.82-5.15-3.72=9.6+9.44+4.73+7.07=4.66-3.4+5.76=8.71-4.09+4.49-1.19=6.9+5.27-3.47=1.09+4.97-1.21=7.52-0.57-6.18=0.9+5.78-5.75+2.97=9.85+3.01-8.1-1.63=9.98+5.97+2.62=7.11-4.33=3.81+3.69-1.5=4.41+1.26-1.09+4.47=8.87-0.57-8.14=9.09-2.34-0.18-5.11=1.12-0.66+9.93-9.04=1.2+5.25+6.9-7.85=7.62+8.17-2.19-8.2=6.68-2.94+6.64+6.71=6.29+7.68-6.92-4.23=7.46-5.44-0.4-0.31=9.86-3.75+9-8.63=7.03-3.43-0.69+0.87=9.48+5.29-0.99=6.85+4.15-1.59-1.82=9.35-2.56-5.16+9.86=4.35-2.53+9.35-8.31=6.73+2.56+7.68-6.55=9.45-3.93-5.37+1.05=2.3-0.56+3.07+6.73=6.83-0.94+9.69+7.73=6.04+2.98+3.43+0.2=8.44+4.18+7.12-7.25=2.38+5.18-3.52+3.6=5.22-4.36=8.91-7.48-0.37+7.3=9.84-8.12+1.7+6.72=2.96+4.61-3.75-2.11=3.14+8.73+9.19+6.37=3.8-1.96+3.76+9.29=2.73+1.24-2.27-0.73=1.35+2.43=1.41+8.01=8.45+6.62-6.17+9.87=9.12+0.47+2.35-8.19=1.69+1.95=9.94+6.63+1.02-6.33=7.4-2.28-3.18=9.36-2.62-5.01-1.22=4.65-1.79-0.81+2.74=4.83-4.21+6.17=8.78-3.09-1.59=1.45-1.01+6.05-3.76=7.5-2.96-0.43-3.39=3.34+6.62-9.59+5.12=7.47+8.66+0.66+3.72=参考答案9.96+5.77=15.733.57-0.27-0.95-1.81=0.543.67-0.87-1.12-1.08=0.65.88+8.06-4.14=9.88.77-1.72+9.32=16.379.91-8.48+5+6.27=12.78.13-1.48-1.42-2.81=2.429.64+3.94-2.5=11.087.66-1.23-3.33=3.18.9+4.22+0.68-4.94=8.867.36-0.07-4.86-0.26=2.179.59-8.62+3.15+8.84=12.967.82-2.6-0.53-3.75=0.949.57+9.26+0.82+8.23=27.888.66-5.18-3.13=0.359.38-7.47+2.84+5.39=10.142.23+0.73+3.56-1.11=5.411.13+9.73+0.81-0.42=11.252.45+7.28+1.79-6.85=4.673.21+3.73+8.63-5.74=9.838.93-0.08-7.77-0.26=0.829.7+1.3+8.37=19.376.44+0.16-5.84=0.766.1-5.06+2.92+5.02=8.989.63-3.24-4.02=2.377.64-6.75=0.895.62-3.71=1.919.33+7.38-5.82+8.37=19.267.44+0.64-2.81+9.72=14.996.13-2.24=3.893.28+9.53-4.54-5.12=3.154.29-2.8+5.98=7.476.13-1.37+8.16-1.79=11.131.06+8.72+0.54=10.321.87-1.27+5.63+5=11.235.44+7.12=12.569.48+1.07-0.35-5.18=5.022.44+8.75+4.26=15.456.35+0.76=7.118.05+9.84=17.893.98+1.54+3.16+4.93=13.618.26-0.53-5.65=2.087.63-0.34+0.93=8.228.39+7.24+5.93-8.46=13.19.13+0.21+9.71+4.75=23.85.85+3.5+2.43+6.48=18.265.56-1.3+6.77+2.44=13.477.55-1.27-1.75+0.95=5.488.96-4.61-0.74+5.17=8.788.58+7.86-1.61+8.5=23.338.3-1.05=7.259.19+7.92-5.48=11.634.5+4.93+0.45=9.884.29-1.16-0.54+2.06=4.654.91-4.12+4.46+4.22=9.477.18-2.22+3.92-7.5=1.382.14+6.11+3.73+6.91=18.899.78-6.4-0.89-1.41=1.088.21-6.42+2.28+8.07=12.146.01+4.65+5.4=16.065.11+0.26+1.35=6.727.65-3.59-3.85=0.219.39+6.78+2.69-9.16=9.70.61+2.04+2.43+6.2=11.289.02+4.36-9.26-2.55=1.578.62-1.43=7.195.8-0.52-5.03+6.46=6.710.96+7.97-7.39+7.23=8.779.19+4.64+1.02+4.98=19.839.28-1.57+3.98-3.72=7.975.44-3.89+5.69-6.3=0.945.49+1.45-2.88-0.7=3.369.21-7.87+7.36-6.68=2.026.92+6.23-7.06-4.05=2.047.1+0.78+9.93=17.818.65-1.01-1.62+5.8=11.826.15+7.97-8.99-0.55=4.589.17+4.59-8.1=5.668.19-1.68-4.58-1=0.932.01+7.02-0.97=8.067.76-5.81=1.955.61+9.55-5.29-3.03=6.840.09+2.13=2.222.46+6.3-6.78=1.989.64-7.39-1.68-0.3=0.271.86+4.61+6.3+7.69=20.466.36-1.37-1.04+8.96=12.919.77-0.99-7.23=1.558.96-0.97-5.45=2.547.58-2.85+3.24+6.16=14.136.19+7.17+8.92+2.24=24.523.38-2.19+1.66-1.13=1.726.21+3.53-9.35=0.390.61+9.75+2.9+4.54=17.83.89-1.31-0.8+2.82=4.68.07-2.74-1.7-3.23=0.45.45-0.57+7.16-2.8=9.246.62+6.52+3.88+5.51=22.535.59-4.28+5.12=6.438.02+5.39-2.86=10.558.91-8.78+4.13+9.62=13.889.02-2.54-4.72+3.64=5.41.71+2.79+7.95+4.8=17.255.02+8.3+8.99+1.13=23.441.23+0.07=1.38.11+4.93-9.11=3.933.03-1.95-0.2+3.97=4.858.9+5.43+2.33+9.24=25.95.77-5.65=0.121.6+3.36=4.968.95+0.32+9.92+8.6=27.795.57+6.99=12.566.71-4.23+1.93+2.12=6.534.66+9.34+2.57-0.06=16.519.51-2.71+4.7-9.74=1.766.31+4.51+4.66-9.31=6.175.26+8.68+9.94=23.883.37+8.32+2.65=14.344.07+1.93-1.77=4.238.86-4.46-1.82+1.02=3.62.46+7.58-2.86+9.44=16.622.68+8.8-4.16-2.23=5.099.62+6.45-4.16=11.913.74+7.16=10.99.15-5.37=3.786.71-6.12=0.591.15+1.71+7.71+1.52=12.092.98+6.61-0.39+6.64=15.840.74+0.64=1.386.12+1.73=7.852.5+8.75-7.59+2.62=6.282.66-1.37+3.02+4.83=9.149.15+1.63+2.44+9.89=23.115.93+9.08+0.06=15.077.08-0.04-5.48=1.564.23+5.83-3.58+3.47=9.952.92+9.11-2.32+0.21=9.923.02+9.19+3.96=16.176.93+5.14=12.075.23-1.62=3.619.86+3.3+4.39-7.6=9.958.52-3.89+0.62=5.253.31+2.73+8.81-8.61=6.246.87+0.35=7.221.2+7.89-7.75=1.343.81-1.08+9.08=11.817.99+5.04-5.11=7.921.77-0.98+1.67-0.12=2.344.18-1.59+8.55=11.147.51-5.64=1.873.04+8.07+7.52+0.05=18.686.62+8.36-9.86-1.14=3.988.53-1.73-0.16-6.08=0.560.51+6.76=7.270.89+6.01+7.91=14.819.4-1.55-2.23-4.28=1.348.36-3.65-0.64-3.51=0.560.59+3.19+7.25+2.9=13.933.27-1.52+8.37+0.11=10.238.49-0.32-2.86=5.318.85-4.86-2.97+9.74=10.764.68-2.2-2.02=0.466.23+3.76=9.998.14-1.49+7.81+3.06=17.527.25-4.78=2.475.51-0.55+2.61+3.22=10.795.65-1.64=4.017.94-0.21-0.65-4.62=2.464.41+9.38+8.09-1.57=20.312.38-0.73=1.658.37+6.74+6.45=21.566.15-4.17-0.1=1.884.18-0.79+1.73=5.125.47+9.78-1.94-3.12=10.192.88+0.84+9.38-2.18=10.926.67-1.33+3.75=9.095.27-4.42+2.43=3.288+6.47=14.475.25-0.9=4.352.71+9.4-2.96-0.07=9.080.27+1.8-1.12-0.39=0.569.4-1.68+0.46+1.51=9.699.93-0.45-6.68-2.27=0.533.85+6.48-7.23=3.17.12-1.71-0.14-2.96=2.315.69+4.44-1.1+0.1=9.135.29+9.66-3.21=11.742.71+5.39-5.42-1.63=1.058.96-0.65-0.53-3.62=4.165.17+1.69+9.24+1.14=17.249.82+4.07=13.895.01+8.53-6.22=7.326.05-0.74-2.41+2.64=5.545.27+9.76+3.05-2.58=15.56.38+2.64-0.33+8.84=17.534.76-1.75+3.81+4.93=11.757.68+5.15-8.32-0.12=4.392.16+9.98=12.147.76-5.65=2.114.66-1.23=3.439.55-2.4-0.33-2.93=3.891.64+9.1=10.749.96-1.82-2.8=5.344.49-2.98+9.47+5.12=16.19.15-0.58+5.96+2.27=16.89.81+8+1.51+2.69=22.016.83-5.67+4.18=5.345.11-4.77+9.67-3.43=6.589-3.84-2.77-1.31=1.081.89+6.94+0.79-3.58=6.048.5-4.83+7.17-7.36=3.488.46-2.17+1.96-5.3=2.950.45+4.03+8.83=13.314.67-0.71-3.37+1.6=2.191.28+0.27+9.34=10.892.87+5.4-5.25-0.03=2.998.56-2.21-0.65-0.03=5.671.03+2.42+7.07=10.529+2.88+5.09-1.01=15.967.14+5.11-4.03=8.225.08+4.73-3.28-2.22=4.318.66+0.57+2.68=11.917.38+8.02=15.44.27+5.99+1.77+1.11=13.146.09+9.56-3.84+4.39=16.23.41+6.89-5.91=4.398.2-3.64+2.53-3.84=3.259.75-0.75+3.5=12.57.52-5.88-1.51+5.82=5.954.32-3.61=0.710.86+1.72=2.588.55-2.03+5.59+9.52=21.634.04+8.95+9.78=22.777.36+8.51-6.02-3.56=6.290.74+5.89=6.635.27-0.73-4.41=0.137.4-5.46+9.12-5.55=5.518.05+2.47-2.29+1.1=9.337.21-2.66-2.81=1.746.74-1.13+0.1-2.07=3.643.53-2.48=1.055.24-4.5+6.89=7.637.87-4+5.21=9.087.28+1.08+5.35+2.18=15.899.05-8.54+1.03+4.28=5.829-6.42+5.91=8.491.12+9.03+5.39+5.47=21.015.76-1.28-2.93+9.61=11.166.34-2.15-2.72=1.475.93-5.11-0.57+1.08=1.338.34+9.8=18.145.15-0.04=5.115.37+8.9-9.38-0.51=4.383.79+5.5-0.55-4.32=4.428.57+9.46+6.95=24.989.47-3.22+5.59-9.88=1.960.79-0.25=0.548.76-5.43-0.74=2.597.82+2.08+8.71-6.66=11.952.28+6.83-5.46+2.01=5.666.07-5.09+3.77-0.65=4.13.89+9.8+4.86-7.5=11.057.22+2.81-4.33+1.98=7.686.27-1.11-0.48-2.66=2.029.17-3.6-5.35+4.55=4.772.75+7.16-8.53=1.386.33+7.06+5.8+5.66=24.859.36-3.04-0.07=6.259.89-7.48+6.71-5.05=4.071.9+3.37=5.279.34-0.49+9.63+5.15=23.637.06-3.46-1.37+5.54=7.772.27+1.1+9.17=12.548.17-2.04-5.31=0.828.92-6.75-0.38=1.799.9-3.33=6.574.63+1.93+3.27=9.839.08-5.66=3.429.53+3.7-8.13+3.52=8.628.71+4.28+7.05-9.34=10.74.94-1.83+9.5-9.52=3.095.57+3.85+7.88=17.35.44-3.52-0.15-1.14=0.636.13+7.9-2.3=11.737.53+8.99+1.34=17.865.3-4.02+9.15=10.433.1+7.84-7.4=3.548.65-1.18+7.63+8.01=23.115.2-2.93+5.32-2.39=5.29.78+9.38-7.46+1.58=13.283.19+3.55=6.748.44-2.07-5.18=1.196.74+9.91+9.01-1.64=24.023.94-1.4-0.08=2.467.94-3.47-0.75=3.725.55-4.92+9.37+9.83=19.833.13+7.87=118.32-2.75+0.91+3.83=10.315.96-4.51-0.32+3.19=4.328.08-5.88-1.81+8.43=8.822.9+0.85-1.81+2.66=4.68.89-8.04=0.857.36+7.28+7.96=22.60.11+6.4+7.49+8.23=22.237.36-4.65+2.71=5.421.56+5.42-1.76-4.26=0.960.73+4.08=4.810.83+9.03-0.5-2.86=6.58.48+3.23-9.43+9.68=11.969.48-2.25+2.84-7.93=2.141.51+1.99+1.19=4.691.45+8.79-5.56=4.683.44+7.07+4.22+0.71=15.443.25-1.79+6.06-5.44=2.088.17+6.04-6.3-5.28=2.631.7+7.39+6.74-0.56=15.276.3-5.53+0.12=0.894.79+1-4.36=1.435.56-0.49+2.22-3.85=3.443.71+5.21+0.81-0.51=9.224.65-0.8-1.2+7.72=10.374.32-0.97-1.23-1=1.127.81+1.79-6.65=2.952.4+6.34-8.64+6.16=6.268.47-6+5.09+9.25=16.818.73-1.96+9.41-4.64=11.547.55+4.74-6.39=5.98.39-3.61-1.79-1.46=1.531.71+9.71+9.37-1.98=18.814.96-4.02=0.948.25-2.86-2.65-0.94=1.80.41+9.74-3.84+2.77=9.083.26+6.58=9.842.5-2.19+5.42-1.29=4.442.04+5.98+9.3=17.324.05-1.33-0.16=2.563.43+4.12=7.557.06-0.84+1.31+7.46=14.993.21-0.17-1.72+6.17=7.494.75-0.87-3.21=0.670.53+2.25+4.5=7.288.89-0.11+3.37-3.48=8.674.64-2.65+5.33=7.323.68+9.58-5.37-3.56=4.339.43-6.13+0.44+5.41=9.150.64+8.25=8.899.21+4.96-9.36-1.28=3.539.97-0.45-2.77-0.54=6.215.25-5.09=0.169.45+0.59+7.34+5.32=22.77.77-0.37-0.32-5.45=1.636.46-5.97+9.38=9.877.21+0.16+8.83-6.36=9.849.52-8.43-0.04+8.21=9.269.85+1.61=11.469.78+5.6=15.386.24+7.91-3.27=10.880.68+3.04-1.31=2.418.36+3.55+6.53+2.53=20.974.62-3.17+7.19-0.34=8.39.93-4.41+8.38=13.95.93+4.18+2.3=12.419.84-1.01=8.832.9-0.37-0.8-0.25=1.486.34-3.32+4.63+8.03=15.688.08-2.72-2.09-1.47=1.88.34+7.79=16.137.61-7.15+1.02=1.488.59+1.75+3.34=13.682.36+6.3-4.59+3.61=7.689.75-5.21+6.14+1.3=11.987.93-6.78+4.71-1.81=4.059.3-0.51-7.44+6.69=8.044.35+3.4=7.750.52+1.06+6.69-0.17=8.16.36-1.06-3.25=2.058.6+5.47+6.73=20.84.21-1.35+1.71=4.576.4+6.25-4.38+5.56=13.839.98-1.67-3.72=4.599.56-0.19=9.379.96-7.99+1.22=3.191.46+4.16+2.11=7.734.68+8.35=13.035.49+7.6=13.097.65+2.76+7.73=18.144.48+9.33=13.812.81+1.65+8.19=12.659.42-9.1+1.73=2.053.75+7.77-4.55=6.976.89-2.89+5.36+2.34=11.78.61-6.5=2.118.55-7.96+4.7=5.296.82+6.02+7.71-3.42=17.136.5-1.75-1.77=2.989.21-5.94-1.94=1.333.8+1.44+8.77=14.018+0.83+9.09+4.68=22.65.14+0.07-1.2+8.83=12.849.04-3.98-2.81+6.4=8.653.19+0.91=4.16.79+0.24+9.9-8.22=8.719-1.85-3.22+2.9=6.835.07+4.68+3.25=137.42+9.52-1.26-2.47=13.219.44-0.63-6.28+2=4.539.71-0.85-0.9+3.94=11.99.91-4.52=5.395.4+3.06-5.28=3.188.12-6.21+0.18=2.099.5+7.24+2.01=18.756.72-0.81-1.18-0.59=4.145.89+9.33+0.02+1.66=16.97.24-3.05-1.97-1.29=0.933.71-1.6-0.83-0.86=0.427.9+4-7.45=4.454.62-2.56=2.062.11-1.1+9.38=10.395.92+7.98+6.34=20.248.01+3.81-7.01+3.53=8.347.82-7.04+5.14-1.22=4.76.55-0.16+6.59=12.989.54+7.18-7.64=9.089.72-1.47=8.255.34-4.24+7.41+6.38=14.892.91+2.54+5.32=10.774.05+4.43+5.11+7.87=21.469.13-6.91+0.48=2.78.23+9.72-4.77+6.02=19.29.06+5.75-7.02=7.794.46+8.87+8.31+2.56=24.27.23-4.05=3.188.03-4.22-1.97-0.52=1.320.05+5.14+1.1-0.7=5.594.13-1.16-0.62=2.350.6+4.44+5.89+5.84=16.777.56-2.81-0.6=4.159.66-8.24+4.23-0.57=5.089.34-2.94+5.36=11.762.47+9.86+8.5+8.48=29.311.81-0.58+0.48+2.16=3.876.69-2.61+3.28+7.3=14.666.12+1.14-6.85+7.21=7.628.53-5.78-1.06-0.76=0.937.24-3.43+2.98+6.98=13.776.88+3.77+3.85-1.79=12.710.74+8.75-4.76=4.738.69+9.38+5.96+2.22=26.255.46+6.96-0.06+8.96=21.325.21-0.67-1.58+5.95=8.914.54+7.11=11.658.7-1.04-7.5+8.6=8.766.71-1.66-4.11+4.75=5.698.1-4.1=44.65+5.79-6=4.445.23+6.43+6.87=18.534.89-0.65-3.26+9.46=10.445.37+4.06=9.437.86+7.89+1.18-3.39=13.547.21+4.02+7.65+8.58=27.460.91-0.21+8.54=9.248.34-0.33-2.72-0.02=5.276.56-0.05-2.25=4.263.01-0.56+2.73=5.188.59-5.73+9.78-2.51=10.139.65-5.66-0.23-2.51=1.251.32+6.3-2.97-3.08=1.573.76+5.23-0.47=8.525.6+8.29=13.898.78-3.23-1.01-3.79=0.757.83+5.79+7.81+4.67=26.11.82+9.77-8.54+7.47=10.528.39-2.21-1.88-1.54=2.769.12-3.56+6.64-9.75=2.459.1-6.29=2.811.7+9.02+3.76+1.64=16.122.16-0.41+5.31=7.065.02-4.5=0.523.12+7.61+4.41=15.148.72-3.49-0.09+0.33=5.474.39+9.5+5.19+3.02=22.17.17+3.96=11.138.42-2.19-6.13=0.18.82-5.71+2.13=5.247.2-2.19+8.74=13.754.52+7.39+7.79-3.07=16.637.49-6.32+0.45-0.89=0.738.86-6.24+7.69+3.82=14.137.88-1.04-1.25=5.594.52+9.23=13.754.84+4.72+4.46+8.34=22.369-4.05+9.47-5.24=9.184.42+5.97-7.12+7.89=11.166.81+4.62-5.4=6.037-2.84-3.14=1.028.35+4.41+3.47=16.236.15+8.22-3.47=10.99.55-2.91-3.34+1.32=4.628.39+9.19=17.589.51-6.37+6.23-2.43=6.941.55+8.53+3.81+2.8=16.695.25-0.45=4.88.55+8.17-9.8-3.49=3.439.41-1.18+9.75+9.1=27.089.64-4.87+4.69=9.469.22+4.17+7.51-5.06=15.846.89+5.27-2.28=9.885.98-0.73+6=11.257.54+5.28+6.62=19.445.73-3.68=2.057.43-0.58-4.11=2.747.49+9.15-2.83-8.13=5.686.89-0.24=6.654.76-4.12+7.51-5.61=2.540.9+8.68-5.45+4.31=8.445.88+8.89+6.2+1.93=22.96.98-1.27=5.716.41+0.88+3.13-5.26=5.169.16-0.17-6.15-0.46=2.387.92+4.38-6.43+9.76=15.634.65-2.67+2.57+4.72=9.271.07+6.64-6.45+9.89=11.154.68-0.16-3.17=1.357.54-3.8=3.748.72-0.24+8.51-8.49=8.54.68-4.5+9.03-2.19=7.024.76-2.24=2.529.52-0.92-8.06=0.548.1+8.75+3.36-4.14=16.074.61+2.82+6.01-0.16=13.284.34+1.2+3.85+0.03=9.424.05+0.93-0.41-1.07=3.57.29-2.41=4.886.6+8.45-2.21-2.94=9.94.4+3.85-8.13=0.126.26+7.72-8.02=5.969.71-4.27+4.8-0.77=9.476.56-2.53-0.92+9.46=12.579.51-2.58-0.71-2.4=3.829.7-2.74+4.5-9.45=2.019.85+8.89-1.32-1.23=16.197-3.69=3.319.61+4.62+7.07-1.86=19.447.59+4.4-9.82+7.94=10.110.99+8.18=9.178.82-2.04+2.54+4.65=13.976.06-2.32=3.744.83-2.27+9.29=11.853.2-0.96+9.76=125.85-0.57+0.38+2.92=8.582.97+2.17-3.67=1.478.39-0.96+0.06=7.498.17-0.79-7.25+6.45=6.587.89+5.18-1.12-9.35=2.66.78+9.23-4.37+4.93=16.571.73+4.3+9.92=15.959.33+1.52+2.32=13.177.34+1.53+8.46+3.39=20.720.19+5.7-3.98-1.07=0.848.86-1.53-5.1-0.65=1.586.48-3.29+8.29+6.41=17.899.34-6.87-1.94+8.54=9.074.48-2.44+8.14-5.55=4.632.81+9.83-1.94+4.57=15.277.71-0.44+2.21-0.98=8.54.01+8.21+4.88+7.17=24.270.05+9.36-8.85+5.62=6.189.57+5.2-1.95-8.21=4.619.58+3.43+5.73=18.748.54-5.95-0.23-1.48=0.882.03+1.31=3.349.24+1.4-6.04+5.83=10.431.4+3.67=5.077.7-4.87-1.75=1.084.35+3.74-3.3+1.68=6.479.27+8.63-2.32+0.38=15.964.79-3.27-0.25=1.271.14+7.24+6.08-8.5=5.966.69+8+3.48-9.59=8.587.86-2.28-2.99=2.599.87+9.49-5.55+0.68=14.496.54-3.22=3.328.3-2.67+4.95-1.21=9.376.58+9.11+5.66=21.353.21+6.54-2.11-1.97=5.679.04-0.55-5.12=3.377.76-7.32+3.5=3.949-0.89=8.117.07-2.13-2.96=1.988.03-4.48+9.57=13.123.98-1.1-1.68+9.29=10.495.03+9.06-4.46=9.635.11-0.76+6.98+2.61=13.942.72+8.72-5.35-4.38=1.717.7+1.72-1.06+6.67=15.036.88+6.76+8.81-4.86=17.597.97-2.69=5.289.36+1.61-1.52-7.05=2.47.74+1.95-9.09+4.33=4.930.84+6.6+0.95-7.7=0.693.65+2.21-3.41=2.458.86-6.63-0.26+7.37=9.345.58-1.36+5.24+2.9=12.360.23+9.92+0.53=10.682.11-0.2+1.63-1.29=2.256.9-2.48+4.16+1.86=10.446.54+2.43-1.28-0.59=7.19.12-2.72-3.97-2.2=0.238.21+2.07+7.65-8.69=9.242.09+1.27+1.56+0.4=5.322.44+1.06+3.21=6.710.95+8.62+0.69+3.2=13.467.73-0.8-2.61-1.56=2.767.09+9.83-8.32+6.05=14.655.24+1.54=6.786.29+7.03+8.88-6.16=16.046.26+9.27+3.21+5.48=24.227.49+4.29+3.58=15.365.1-0.98-3.97+9.61=9.768.14-1.6-5.2=1.344.86+6.31-2.15=9.027.81-2.54=5.274.03+4.58-5.28+9.85=13.189.61-3.47-1.03