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8.32-3.15-0.85-2.73=8.47-4.56-0.99-2.81=0.44+6.1-6.07+9.14=9.98-4.41-4.81=9.06-0.85-5.84=5.96+7.13+8.11=8.29-2.97-3.71+0.15=5.39-4.05+4.48=0.75+0.42+4.56=1.68+8.53-6.11+5.45=9.14-2.35-0.39-2.92=5.84+2.84-2.41-1.25=9.52-0.56-7.06-0.15=6.91-5.58+7.64=2.08+7.68-0.76-0.61=9.8-0.82-8.87=8.58-7.81=9.78-1.26-4.82+0.71=4.73-1.54-1.64+9.86=7.39-6.51+8.66=8.88+9.75+4.69=7.2-5.19-1+7.38=5.04+6.4+8.61+6.79=3.51-0.03-0.68+6.13=1.37+8.87=9.76-6.99-0.66=1.04+2.55+3.35=5.13+3.84-4.9=2.15+8.97-3.01+7.74=6.83-3.82+1.36=6.19+7.6+3.19-1.91=9.86-2.42-5.84+6.63=9.25-0.3-5.8=9.29-1.15-0.35-2.42=6.8-2.29+4.92+3.72=9.72+6.86-0.32-0.78=8.67-1.32-0.86+3.48=5.58-1.2=4.59-1.82-1.91=8.97-1.04+9.27=4.06-2.14+1.09=5.51+9.48+5.25=2.62+9.64-9.45=8.52-3.36-2.53=5.99+9.84+0.35-2.17=9.22+3.37-4.79+7.2=3.37+9.38=9.9-7+7.09+9.25=7.91+2.38-7.71=2.53-0.8=8.21-0.94-3.23-2.54=9.17+5.53+4.49+2.71=1.08+9.01-1.96-1.13=5.67+6.61+5.74-3.89=4.34+8.61-7.16-5.48=7.65-2-0.81=2.21+1.19+0.18=4.73+7.03+0.32=9.98-5.63=5.87+9.08-8.61-5.06=5.99+5.84-4.54=8.34-4.74-1.36+3.67=4.34+4.01-3.13=6.52+5.41-0.06-1.96=6.51-2.46-0.18-0.47=6.81-2.99+7.35-3.51=8.47+8+9.42-6.46=0.71+6.71+5.8+0.4=2.57+8.48-2-7.73=7.03-3.17-3.52=9.07-0.82-6.17=7.94-2.77+8.12-0.13=9.24-5.73+3.91-6.55=9.42+2.82+4.06-5.32=9.99-2.67-2.11+4.77=8.46-3.3+5.51=9.89-1.41-2.72+2.46=0.05+8.63+8.72+3.37=7.85+7.61-2.36-9.87=2.41-1.77+2.59+8.65=2.76+0.04=9.39-6.46-1.77+8.82=6.05-4.98+1.68+1.25=6.39+9.81-4.21-2.31=5.57-0.99-1.89=3.57-0.16-0.35-1.8=9.18-7.32-1.02=8.25+0.83-4.23-1.48=9.69+6.18-1.53-6.46=4.61-1.48+7.45-6.4=2.11+7.72-0.44+6.89=1.52-1.12+5.68-1.39=8.4+6.43-1.95+3.89=1.73+0.69-1.38+9.13=6.88+6.73-0.3=8.53-1.47-3.07+2.51=5.18-2.36-2.7+2.64=6.31-2.48+8.81-0.89=8.03-0.62-1.82-0.59=9.07+5.8-1.73+4.32=6.9+8.9-0.29=8.36+8.78-3.25-9.46=2.21+2.37-1.02=1.03+6.89+2.74=8.95-1.82+6.32=6.21+5.56-1.88-9.62=9.79-5.69=6.93-6.58+8.66-1.72=7.52-1.36+7.47=2.95-0.79=3.16+2.41=7.16-4.86+3.97-5.91=5.79-0.51-1.88-0.19=6.59+6.51+0.07=8.82-7.27+9.87=5.54-0.14=6.92-5.68-0.56-0.27=4.86-0.72-1.75=6.35+9.22=5.76+5.69+4.54-2.07=6.33-0.25+5.5=6.44-1.04+6.39=8.64-7.09=4.3-3.6+7.25-3.68=8.34-0.39-3.56-3.1=2.58-1.86=0.77+3.36+5.66=6.89-4.82+5.62+7.47=8.8-1.06-0.19=9.26+8.6+7.2=6.07+4.32+0.53+0.91=6.02-1.12+3.69=0.68+9.52=9.85-2.58-3.5=3.29-1.5=7.05+6.9-9.96-3.57=0.61+8.82=5.6+9.24+0.92+8.07=6.79+1.27=6.32+0.67=8.3+6.34-5.02+6.28=5.36+7.81-8.13+3.66=1.23+1.6+5.49-2.68=5.23+0.25-2.8=2.16+5.19-1.13-1.63=6.22-0.59-3.88=5.19+5.44+1.49=9.85-6.42-1.47=4.05+6.85-8.88=6.27+9.44+4.75=8.16-2.02-5.09+5.01=8.42-8.08+2.8-1.11=6.35-2.3-0.74+2.63=9.55-3.23-1.79=6.16-2.24-0.43+1.91=2.72+3.06-1.14+8.65=9.11-3.94=3.19+8.92-1.95-7.37=4.42-0.93+7.81=8.05-3.82-1.62-1.14=2.45-1.76+8.59+3.89=3.42+9.03-7.54=8.59-0.33+4.89-6.96=8.71+5.34-8.69-2.51=7.16+8.64=6.34+0.99-1.14=1.25+9.55-8.62+7.04=8.78-6.44+3.23-3.01=8.78-4.78+5.78-1.19=9.8-0.64-3.06-0.31=8.67+4.91+5.67-2.1=2.21-2.11+3.75+0.43=1.86+7.38=6.24-1.3-1.71=7.46+5.42+3.31+3.54=3.83+9.37+1.27-5.36=5.36-0.46-4.23=5.02-2.5=9.1+0.68-6.82=9.9-2.88=4.76+0.11+0.96-4.86=9.53-1.49+2.34-4.04=1.12-0.73+5.23=5.72-1.83-0.59-1.69=0.16+4.38+1.96-5.67=9.52+6.16+0.47=6.84+0.35+2.11=8.72-1.19-7.36=8.48+2.74-9.6+8.09=7.9+7.26-1.95-6.16=2.75+4.78+4.21=9.86-7.23-2.27+7.19=4.06+2.36+2.2+3.64=6.76-2.87-1.11+4.94=0.07+5.9+0.04+3.29=6.63+3.36+6.07-2=0.79+8.55-5.3=8.79+3.94-8.72+8.21=8.61+3.31-7.4+9.7=9.14+7.07-3+9.55=4.54+5.5-4.32=6.11-4.15+1.69=6.02-2.48+3.43-5.1=6.69+2.21=0.76+2.03+8.67=8.15+3.32-6.6=1.2+5.99=9.07+9.76+9.67-9.93=6.91+6.82-4.17-3.68=9.39-6.11=8.27+1.42+8.33=7.2+1.84-3.88+2.1=8.41-4.98-2.15-1.03=6.91-0.43+8.45+4.71=7.51+7.07-3.03-7.34=9.99-4.62-0.82-1.16=9.16+5.55+9.53-8.05=3.07+3.67=9.43-3.46-5.4+9.49=9.41+0.25+7.79+3.02=8.68-3.87+2.92+1.21=8.02-6.15+7.38-3.76=7.84-5.33=3.54-2.35=9.38+6.09+7.24+9.92=7.26+3.31+7+7.78=4.36+2.02=5.39-4.95+2.43+3.55=2.23+4.11-1.27-0.63=1.41+6.05-1.78-0.96=8.79+1.51=3.67+3.99=7.03+3.19-1.61+0.04=2.66+7.62+6.81-6.15=8.25-0.7-2.1-4.2=8.24-0.65=4.6+9.98+9.87=0.92+9.32+3.44-8.19=6.17-1.71-0.87+5.94=9.4+4.86+7.45+6.9=9.63-4.4+1.52+9.76=9.42+7.51-4.61=1.24+1.9+2.02-1.1=7.8-0.56-5.2-0.95=3.35+4.45-7.52+6.75=4.52+0.96+6.98-2.97=7.38-7.14+6.43=5.87+7.61=3.5+9.05+6.11=9.78-6.36+1.26+3.64=8.55+5.05-0.86+8.85=6.89+8.42+5.25+5.45=5.39-2.6+2.72=9.54-1.65+5.6-6.35=3.76-1.01-1.1+4.47=8.98-3.69-2.02=5.29+2.04=7.42-0.49+1.84=9.56-1.66-1.81+9.19=2.12-1.47=6.96-3.98+7.59+3.35=9.78-6.57-0.34-1.02=2.03+5.63-0.66-3.09=8.88-1.14+3.32=1.94+4.47+9.88-5.52=0.88+5.4+1.26-1.64=2.85+2.24+8.48=5.61-0.68-1.07-3.42=4.4-3.15+8.63+5.81=9.3-1.57-3.57-3.8=8.08-4.34=3.19-0.29-0.49+1.99=5.13+5.63-7.96-0.1=5.58-2.92+2.02-4.43=9.18+5.08=8.07-2.87-0.46-2.08=8.51-1.52+9.76-7.19=1.1+9.25-1.04-5.85=7.7-1.75-3.88=4.09+7.86+0.53+2.93=2.14-0.1=6.67-0.44-3.82+9.76=9.25+4.03+5.57=3.66+8-4.44=5.49-2.11+0.6+1.58=9.69+0.72+9.53-5.8=8.15-2.37+3.96=5.28-2.5+4.25-4.81=7.34-0.62-4.43=8.46-5.92+0.1-1.78=6.2+6.83+4.27+1.37=9.01-2.61-2.87+4.55=8.14-4.59-2.62=5.56+4.24=3.02+8.85+1.08+5.3=8.48+0.55+2.03-7.73=6.6-2.97-2.91=9.16+8.76-2.47=6.9+7.95+2.64=6.72-0.53-1.77+6.4=6.22-5.75+1.74=8.05+0.69+7.58+7.44=5.95+3.4+9.83-3.81=6.81-3.82+1.8-1.52=7.2+9.85-1.05-3.98=1.89+8.42-3.54-2.15=7.1+5.46+7.93-4.82=9.41-7.41=9.31-3.26-0.57=8.94+6.77-1.04=5.02-3.22-0.3=8.98+1.72+9.89=9.71-6.08+9.28-7.3=7.66+0.62+2.78+3.46=5.21+1.23-1.09=8.84-1.43-0.43-2.77=5.53+4.95-2.82=4.68-4.39+3.55+8.73=2.48-0.2-1.76=8.41-3.71=7.87+0.16=6.78+0.37=6-0.28-0.83-0.08=9.29-5.07-2.84+5.51=9.46-1.03+0.17-3.07=5.08+7.09+7.7=0.3+0.08+2.39=5.57+5.12+4.88+7.84=8.01-3.92=5.63+7.28-9.38=8.54-0.03+2.48-8.94=9.35+1.36=5.97+6.31-4.09+6.28=2.5+3.3+5.85+7.65=2.3+1.92-3.82+9.22=9.89-1.26=4.88+3.29+6.37-7.93=0.86+5.02-1.99=2.13+8.9+3.04-7.52=1.55+8.29=9.21+3.34=1.98+9.29-5.01=9.83+3.98+2.09=0.44+7.6+0.42-4.58=7.5+2.91-2.3-1.08=1.84+1.12-0.13=1.77+2.65=8.71-3.62+6.46=2.18+6.25-7.34+4.3=9.37+7.08+2.77=6.71-5.43+8.92=7.91-2.44-3.02=3.59+3.89=0.58+5.24=4.54+5.54+6.4-1.74=5.39+9.91-2.82-7.62=6.34+0.71-0.32-6.54=2.89+1.63+6.36-9.84=1.54+5.14+4.36+5.74=2.44+9.08=7.96-0.16+8.12-0.49=2.03-1.9=6.2+4.89=8.39-8.29=2.75+3.49-1.72-0.46=3.46+9.99+5.23-0.08=9.48-1.13-1.91-0.58=4.31-0.19-0.53-0.25=4.74-2.92+8.41+7.67=8.16+1.91-9.12=9.09-7.64+5.76+4.97=7.74-0.88+1.73-3.58=4.56-1.14+1.82=4.29+4.28-6.21=0.85-0.13+4.53=9.16+3.18=3.85+9.18=8.24-7.58+8.75+0.94=9.34-7.49+7.63+6.75=4.8-2.65+5.92-4.41=9.75-2.47=7.24+6.29-6.05+8.17=3.22+4.19+8.79=8.43-7.11+9+9.29=3.38+1.51=9.16-0.65-3.62-1.25=1.77+4.39=4.83-0.67-0.31=1.91-0.31=3-0.19+7.97-0.03=2.11+3.95=3.68-2.73=9.33-5.26=3.48+9.36+3.43+5.26=8.58-0.61-1.03-4.93=4.56+9.52=8.13+3.22-7.67=8.05+9.18=8.51-8.14+7.55=5.99-4.92+6.74-3.69=9.23+5.12+7.34=8.52+9.66=8.5-2.31+8.97-8.48=7.44-2.59+2.62+0.52=7.63-1.66-3.4-0.4=1.96+2.93+2.08=9.65+5.29-1.93=2.02+4.09+0.14-5.84=4.7-2.32+4.51+4.01=2.65-0.22+6.52+2.51=9.45+8.48-7.06+7.83=8.34-0.11=0.06+7.02+3.71+2.56=6.17+3.14+4.18=8.54-1.2+3.11+9.96=8.76-3.66-2.25=9.29+1.01-9.35+5.6=3.83-0.52=8.9-2.9-5.04=8.47+3.92-8.04=2.42+3.72+1.32+5.27=5.95-0.14+9.21=3.49+5.17=8.46-4.31-0.33-2=7.25+3.77-5.44+0.18=5.35+2.94-3.57-2.95=6.18-3.63+4.62+6.66=2.07+8.96-2.15-6.16=7.68+4.54-1.53-0.35=8.4-3.97=4.45-0.18+1.57+1.13=8.37+4.32-4.37=9.34-5.41-3.44+2.82=8.58-3.73+7.88+4.11=9.09-5.52+6.84+3.4=4.89+5.88+2.36-3.04=5.34-1.33+7.96-0.49=1.71+7.93+6.53=6.7+1.89+8.58=9.75-0.39-0.38=8.75-0.23+7.25+0.54=9.78+6.28-4.53-5.92=9.06-3.51=5.11-0.03-1.75=8.83-1.82+7.97=4.94+5.65+8.04-5.95=7.26-1.76-4.21-0.46=2.66-1.31+6.17=8.07-1.57+5+9.37=1.32+6.48+0.81=5.52-3.36-0.18-1.52=0.13+9.12=3.54-0.14+6.69=3.61+1.36-1.68+9.53=6.7+0.94-4.02=0.53+1.29+9.34-1.13=9.31+7.53+1.31+2.17=7.74-2.82=2.84-0.87+3.66+4.66=3.84+6.17-4.96-2.99=9.05-0.05+1.4=9.46-4.1+9.13-1.84=8.15-2.76=8.13-1.65-0.21+0.68=8.48-1.48+2.92-4.1=9.69-0.78-0.12+5.7=8.33+4.12-2.34+8.35=9.43-0.76+8.94+4.46=9.42+1.58+3.91+0.57=9.67-4.42=3.41-0.12+6.72=9.78-1.27-3.34-4.25=4.35+2.25+4.28=9.42-4.41+1.26+6.73=5.99-0.52-5.33+3.74=6.87-2.72+0.49=7.79-3.07+3.05-0.11=6.37+0.81-4.91+5.11=8.86-8.7=6.65-1.41-3.5+0.43=2.63-2.11=2.94-1.73-1.02=9.5-1.5-5.21+7.32=7.1+3.41+6.96+1.06=7.81-1.87-0.91-1.46=5.2+2.84+3.84-5.24=9.79+7.97+4.64+8.93=6.87-6.73+3=0.77+1.3=7.97-2.34-5.18+7.94=9.88-3.58+9.1-3.78=2.58+0.35+7.67+4.19=8.89-0.16-6.66-1.31=3.82+5.92+3.8-3.93=8.69-1.91+1.17-3.82=3.69+0.63+4.91-0.29=0.35+7.51-7.67+4.31=6.96+7.76+3.69+8.45=9.82-3.22-1.02=8.21+5.94-3.19-7.81=9.95-2.59+4.75=1.1+0.5+9.92+2.46=4.78-2.59+3.58=4.7+9.57-8.84-3.3=5.27-2.6-0.58+8.13=4.21+0.37-3.39+0.96=7.49-1.88-3.59+9.33=0.82-0.12+5.1-5.6=5.67+5.79-1.94+7.39=6.42-5.59+6.8+1.22=1.78+8.24=7.43-1.57+0.68-5.76=6.43-1.22-0.46-3.39=8.35+5.57=8.9-7.21+2.69+2.19=9.66-8.92-0.47=2.56+0.58+4.9+2.1=9.79+3.59-5=5.43+9.66+3.41+4.38=7.92+6.98-3.91=4.2+2.01+6.65+2.69=3.81+7.14+9.59=9.22-6.09-0.47-2.01=4.6-0.83-3.31+8.46=8.98+7.36=3.61-1.29+3.58-3.47=7.79-2.8=7.58+9.79-1.36-8.71=9.51-1.67+3.4=9.09+9.88-2.83-8.42=5.4-0.41-3.43=8.2-1.84-3.98+7.45=4.17-3.73=9.6-5.06+6.11-9.31=2.54+8.86=4.68+1.23-0.43+3.12=9.84-2.14+8.44+2.68=4.51+8.38+2.39+4.07=8.6-2.34+5.09=9.6-0.07-9.42+2.04=4.08-1.79+7.26+9.17=3.82+2.9-2.11=8.21+8.07+3.36-8.64=8.29+6.22+5.81+2.56=1.19+3.4+6.63+1=6.39-2.59+5.43=8.11+9.89=5.47+2.89-7.24=9.18-2.85+9.4-9.47=9.68+1.14-5.82-4.9=3.03-1.54-1.26=2.84+7.9-7.81=8.16-4.34-0.19-0.84=6.92+5.68-7.28=2.71-0.84+6.84=7.91+2.66+6.29-4.28=1.74+9.27+4.43=8.85-2.44-2.89+9.57=9.39-0.81-2.92+9.76=5.54-4.22=9.46+1.71-2.86+4.68=8.9-0.19+9.71=8.93-5.36+1.91=6.64-4.92+9.76=4.26-1.94+4.55-3.46=7.08+8.24=8.43-5.7+0.54+0.75=7.15+7.77+8.89+1.53=2.45+9.84+9.66+5.72=3.32-1.19+8.22-5.55=9.83-0.69-3.53+8.54=8.13+6.73=9.82+1.02-3.92=0.33+6.02-1.62+5.19=8.66-1.54=6.04+9.18-0.68=7.2+9.23-7.61=9.48-0.12-0.89-3.75=3.34+7.87+3.65=8.76-2.57+4.08-7.1=9.55+3.53-1.64-5.31=6.16+4.2-2.85+4.89=8.96-0.5-5.22=4.3+6.34+6.68-0.73=4.64+4.91-6.75+8.45=9.65-1.07+1=6.4-4.9+4.17-3.22=5.65+7.04-0.83-5.55=5.68-1.81-0.91-1.66=9.07+6.07+7.02=7.85-2.1+4.17+7.87=9.22-3.76-0.22+0.85=9.01-5.53+4.65-6.77=6.15-5.53=7.76+4.31-4.27+1.16=5.91-0.78-4.96+7.46=9.03-1.18-0.41-5.22=0.25+5.32+0.71+1.71=7.46+4.85+9.22+9.1=0.76+1.03+3.92=3.1+8.23-2.37-0.98=3.93+2.16+4.34+5.83=1.17+2.68-2.92+1.21=8.61+6.33-6.35+3.47=9.5+2.92-5.68+4.91=7.42+1.2+3.7-2.63=5.35-4.5+6.46=9.41+2.64-1.51-2.39=9.43+2.77+4.43+6.45=4.97-2.28+6.69-8.59=9.76-0.82-2=2.67+0.45+9.14-7.65=8-3.55+4.19+9=8.15+1.86-6.42+4.03=4.42-1.77+8.88+8.06=9.71+6.36-8.22+6.29=4.03+7.4+6.35+7.86=7.1-4.89-0.75+9.99=2.03+2.76+8.91=1.06+4.91+2.35=7.2-5.61=4.45+3.34+5.42=3.7-2.59+5.01+9.54=7.98-2.67+2.77-6.94=8.19-3-3.81-0.66=7.41+6.01+8.63-5.58=4.38+4.47-3.77=2.25+9.64-3.68=3.22+5.72-0.7+5.09=9.67+7.82-0.99=9.87-4.79-0.43+7.35=9.6+6.84-7.29-4.96=9.35-0.67-1.58-0.92=9.57-5.32-0.99=9.37+6.61-0.37-5.72=7.29-0.5-3.48=2.33+0.47-1.43=9.84+2.09-4.33+9.77=9.19-2.14+1.01=1.06+7.66+1.18+9.58=5.47+1.9+3.71-3.32=5.25+7.7-3.71-2.51=3.12+5.78-2.58+3.38=3.89-2.27=3.6+8.29+7.05+2.55=6.74-1.57-1.84-0.38=6.34-1.62-2.1+6.72=1.84+2.98+2.67-1.76=4.76-1.22+4.79=8.15-0.3-0.74-6.43=6.42+4.98=7.86-3.55+2.85+4.92=8.06-0.19-3.44-0.67=4.26+3.81+8.08=5.64-1.61+7.22+2.86=5.6+9.3-1.26+3.19=2.52-0.76+7.51+9.28=6.39-2.71+0.58=5.6-2.64+5.78-1.49=5.43+8.62+1.53+4.62=7.87-1.94-3.24+9.68=7.13-1.62=8.61-7.18-0.74+4.23=0.61+4.73+1.36=5.6+5.78-9.62=4.38-1.92=8.48-4.94-2.39+5.46=2.5+6.38+6.85=5.91+4.96-0.98+3.48=9.33-3.95+9.58-9.29=8.35-0.12-0.97=8.33-6.84+4.06=8.13-0.88+7.19-3.13=8.83-2.36-0.93-3.17=2.36+7.96-0.32=1.18-0.54=9.16+5.79+0.8-8.68=1.17+7.25+8.78+4.4=9.26-1.26+8.67=5.09+9+1.14+4.53=1.07+7.28=9.65-0.35=5.33-0.94-0.67=2.05+2.51+8.04-3.94=4.15+4.43+3.26+8.18=9.45-4.08-0.57-1.72=7.95+9.55-5.33=4.76-1.47-0.19-0.81=6.53+2.51+8.09=9.87-5.21+7.07+8.43=9.35-3.43+6.96+0.48=9.64-2.22+9.58-7.64=4.15-0.35-1.67-0.95=8.31-3.04-2.37+0.26=5.45-0.29-1.54+2.9=8.72+4.43-3.62+0.15=5.61+9.68-3.96+8.77=2.21+9.02+2.13+0.02=9.79+9.92+5.89-4.58=5.82+7.64-4.05-0.81=9.04-1.6+1.63=6.59-3.59=4.99+6.92-3.2-1.07=9.97-1.92+4.22+3.64=7.68-6.78+5.72+0.54=3.74+7.32-1.07=9.05+1.58+0.22-9.9=4.99-3.38+2.84=2.34+5.27-1.47+3.93=9.64+4.73+8.16-3.17=9.88-1.59-7.29=9.92-2.19+9.45-7.6=1.97+9.16+5.02-5.2=3.74+5.32+7.63=9.6+9.2=7.12-2.92-2.91+6.11=8.61-5.84+7.22+1.74=3.81+1.64+6.82-8.09=9.26-1.14-4.48=7.38-4.08-2.39=0.08+4.38+8.53-0.85=4.74-0.34=8.62+5.44+7.94=8.46-4.23-1.06-2.8=5.58-4.66+4.38=9.86-1.92-4.35=8.7-2.26+8.5+7.92=4.95+0.4+6.03+1.44=6.71-2.5-3.84+0.65=9.86-2.73-4.44=4.33+3.74+5.88=4.18+1.5+7.98=2.07+1.13-0.64=9.44-3.47-5.79=7.83+6.83-4.93-3.13=1.11+7.75+3.71-0.57=9.12+8.93+2.59=9.15+5.33-7.44+8.23=4.17+0.09-0.28+3.52=9.5-0.6+0.36+8.27=1.29+5.57-6.15=5.13+9.54-5.69-4.32=9.62-3.05-5.2-0.86=6.25+1.56-0.25=4.6-1.67=8.56-2.14+8.02+0.64=8.68+3.81-6.5-4.29=9.75-2.55-1.18-1.56=9.27-5.34=8.52+1.16+4.69=4.39+9.9=2.91+6.66+8.63+4.71=2.25+4.82=3.61+8.9-9.3=9.26-3.57-2.25=3.92-1.62-1.66=参考答案8.32-3.15-0.85-2.73=1.598.47-4.56-0.99-2.81=0.110.44+6.1-6.07+9.14=9.619.98-4.41-4.81=0.769.06-0.85-5.84=2.375.96+7.13+8.11=21.28.29-2.97-3.71+0.15=1.765.39-4.05+4.48=5.820.75+0.42+4.56=5.731.68+8.53-6.11+5.45=9.559.14-2.35-0.39-2.92=3.485.84+2.84-2.41-1.25=5.029.52-0.56-7.06-0.15=1.756.91-5.58+7.64=8.972.08+7.68-0.76-0.61=8.399.8-0.82-8.87=0.118.58-7.81=0.779.78-1.26-4.82+0.71=4.414.73-1.54-1.64+9.86=11.417.39-6.51+8.66=9.548.88+9.75+4.69=23.327.2-5.19-1+7.38=8.395.04+6.4+8.61+6.79=26.843.51-0.03-0.68+6.13=8.931.37+8.87=10.249.76-6.99-0.66=2.111.04+2.55+3.35=6.945.13+3.84-4.9=4.072.15+8.97-3.01+7.74=15.856.83-3.82+1.36=4.376.19+7.6+3.19-1.91=15.079.86-2.42-5.84+6.63=8.239.25-0.3-5.8=3.159.29-1.15-0.35-2.42=5.376.8-2.29+4.92+3.72=13.159.72+6.86-0.32-0.78=15.488.67-1.32-0.86+3.48=9.975.58-1.2=4.384.59-1.82-1.91=0.868.97-1.04+9.27=17.24.06-2.14+1.09=3.015.51+9.48+5.25=20.242.62+9.64-9.45=2.818.52-3.36-2.53=2.635.99+9.84+0.35-2.17=14.019.22+3.37-4.79+7.2=153.37+9.38=12.759.9-7+7.09+9.25=19.247.91+2.38-7.71=2.582.53-0.8=1.738.21-0.94-3.23-2.54=1.59.17+5.53+4.49+2.71=21.91.08+9.01-1.96-1.13=75.67+6.61+5.74-3.89=14.134.34+8.61-7.16-5.48=0.317.65-2-0.81=4.842.21+1.19+0.18=3.584.73+7.03+0.32=12.089.98-5.63=4.355.87+9.08-8.61-5.06=1.285.99+5.84-4.54=7.298.34-4.74-1.36+3.67=5.914.34+4.01-3.13=5.226.52+5.41-0.06-1.96=9.916.51-2.46-0.18-0.47=3.46.81-2.99+7.35-3.51=7.668.47+8+9.42-6.46=19.430.71+6.71+5.8+0.4=13.622.57+8.48-2-7.73=1.327.03-3.17-3.52=0.349.07-0.82-6.17=2.087.94-2.77+8.12-0.13=13.169.24-5.73+3.91-6.55=0.879.42+2.82+4.06-5.32=10.989.99-2.67-2.11+4.77=9.988.46-3.3+5.51=10.679.89-1.41-2.72+2.46=8.220.05+8.63+8.72+3.37=20.777.85+7.61-2.36-9.87=3.232.41-1.77+2.59+8.65=11.882.76+0.04=2.89.39-6.46-1.77+8.82=9.986.05-4.98+1.68+1.25=46.39+9.81-4.21-2.31=9.685.57-0.99-1.89=2.693.57-0.16-0.35-1.8=1.269.18-7.32-1.02=0.848.25+0.83-4.23-1.48=3.379.69+6.18-1.53-6.46=7.884.61-1.48+7.45-6.4=4.182.11+7.72-0.44+6.89=16.281.52-1.12+5.68-1.39=4.698.4+6.43-1.95+3.89=16.771.73+0.69-1.38+9.13=10.176.88+6.73-0.3=13.318.53-1.47-3.07+2.51=6.55.18-2.36-2.7+2.64=2.766.31-2.48+8.81-0.89=11.758.03-0.62-1.82-0.59=59.07+5.8-1.73+4.32=17.466.9+8.9-0.29=15.518.36+8.78-3.25-9.46=4.432.21+2.37-1.02=3.561.03+6.89+2.74=10.668.95-1.82+6.32=13.456.21+5.56-1.88-9.62=0.279.79-5.69=4.16.93-6.58+8.66-1.72=7.297.52-1.36+7.47=13.632.95-0.79=2.163.16+2.41=5.577.16-4.86+3.97-5.91=0.365.79-0.51-1.88-0.19=3.216.59+6.51+0.07=13.178.82-7.27+9.87=11.425.54-0.14=5.46.92-5.68-0.56-0.27=0.414.86-0.72-1.75=2.396.35+9.22=15.575.76+5.69+4.54-2.07=13.926.33-0.25+5.5=11.586.44-1.04+6.39=11.798.64-7.09=1.554.3-3.6+7.25-3.68=4.278.34-0.39-3.56-3.1=1.292.58-1.86=0.720.77+3.36+5.66=9.796.89-4.82+5.62+7.47=15.168.8-1.06-0.19=7.559.26+8.6+7.2=25.066.07+4.32+0.53+0.91=11.836.02-1.12+3.69=8.590.68+9.52=10.29.85-2.58-3.5=3.773.29-1.5=1.797.05+6.9-9.96-3.57=0.420.61+8.82=9.435.6+9.24+0.92+8.07=23.836.79+1.27=8.066.32+0.67=6.998.3+6.34-5.02+6.28=15.95.36+7.81-8.13+3.66=8.71.23+1.6+5.49-2.68=5.645.23+0.25-2.8=2.682.16+5.19-1.13-1.63=4.596.22-0.59-3.88=1.755.19+5.44+1.49=12.129.85-6.42-1.47=1.964.05+6.85-8.88=2.026.27+9.44+4.75=20.468.16-2.02-5.09+5.01=6.068.42-8.08+2.8-1.11=2.036.35-2.3-0.74+2.63=5.949.55-3.23-1.79=4.536.16-2.24-0.43+1.91=5.42.72+3.06-1.14+8.65=13.299.11-3.94=5.173.19+8.92-1.95-7.37=2.794.42-0.93+7.81=11.38.05-3.82-1.62-1.14=1.472.45-1.76+8.59+3.89=13.173.42+9.03-7.54=4.918.59-0.33+4.89-6.96=6.198.71+5.34-8.69-2.51=2.857.16+8.64=15.86.34+0.99-1.14=6.191.25+9.55-8.62+7.04=9.228.78-6.44+3.23-3.01=2.568.78-4.78+5.78-1.19=8.599.8-0.64-3.06-0.31=5.798.67+4.91+5.67-2.1=17.152.21-2.11+3.75+0.43=4.281.86+7.38=9.246.24-1.3-1.71=3.237.46+5.42+3.31+3.54=19.733.83+9.37+1.27-5.36=9.115.36-0.46-4.23=0.675.02-2.5=2.529.1+0.68-6.82=2.969.9-2.88=7.024.76+0.11+0.96-4.86=0.979.53-1.49+2.34-4.04=6.341.12-0.73+5.23=5.625.72-1.83-0.59-1.69=1.610.16+4.38+1.96-5.67=0.839.52+6.16+0.47=16.156.84+0.35+2.11=9.38.72-1.19-7.36=0.178.48+2.74-9.6+8.09=9.717.9+7.26-1.95-6.16=7.052.75+4.78+4.21=11.749.86-7.23-2.27+7.19=7.554.06+2.36+2.2+3.64=12.266.76-2.87-1.11+4.94=7.720.07+5.9+0.04+3.29=9.36.63+3.36+6.07-2=14.060.79+8.55-5.3=4.048.79+3.94-8.72+8.21=12.228.61+3.31-7.4+9.7=14.229.14+7.07-3+9.55=22.764.54+5.5-4.32=5.726.11-4.15+1.69=3.656.02-2.48+3.43-5.1=1.876.69+2.21=8.90.76+2.03+8.67=11.468.15+3.32-6.6=4.871.2+5.99=7.199.07+9.76+9.67-9.93=18.576.91+6.82-4.17-3.68=5.889.39-6.11=3.288.27+1.42+8.33=18.027.2+1.84-3.88+2.1=7.268.41-4.98-2.15-1.03=0.256.91-0.43+8.45+4.71=19.647.51+7.07-3.03-7.34=4.219.99-4.62-0.82-1.16=3.399.16+5.55+9.53-8.05=16.193.07+3.67=6.749.43-3.46-5.4+9.49=10.069.41+0.25+7.79+3.02=20.478.68-3.87+2.92+1.21=8.948.02-6.15+7.38-3.76=5.497.84-5.33=2.513.54-2.35=1.199.38+6.09+7.24+9.92=32.637.26+3.31+7+7.78=25.354.36+2.02=6.385.39-4.95+2.43+3.55=6.422.23+4.11-1.27-0.63=4.441.41+6.05-1.78-0.96=4.728.79+1.51=10.33.67+3.99=7.667.03+3.19-1.61+0.04=8.652.66+7.62+6.81-6.15=10.948.25-0.7-2.1-4.2=1.258.24-0.65=7.594.6+9.98+9.87=24.450.92+9.32+3.44-8.19=5.496.17-1.71-0.87+5.94=9.539.4+4.86+7.45+6.9=28.619.63-4.4+1.52+9.76=16.519.42+7.51-4.61=12.321.24+1.9+2.02-1.1=4.067.8-0.56-5.2-0.95=1.093.35+4.45-7.52+6.75=7.034.52+0.96+6.98-2.97=9.497.38-7.14+6.43=6.675.87+7.61=13.483.5+9.05+6.11=18.669.78-6.36+1.26+3.64=8.328.55+5.05-0.86+8.85=21.596.89+8.42+5.25+5.45=26.015.39-2.6+2.72=5.519.54-1.65+5.6-6.35=7.143.76-1.01-1.1+4.47=6.128.98-3.69-2.02=3.275.29+2.04=7.337.42-0.49+1.84=8.779.56-1.66-1.81+9.19=15.282.12-1.47=0.656.96-3.98+7.59+3.35=13.929.78-6.57-0.34-1.02=1.852.03+5.63-0.66-3.09=3.918.88-1.14+3.32=11.061.94+4.47+9.88-5.52=10.770.88+5.4+1.26-1.64=5.92.85+2.24+8.48=13.575.61-0.68-1.07-3.42=0.444.4-3.15+8.63+5.81=15.699.3-1.57-3.57-3.8=0.368.08-4.34=3.743.19-0.29-0.49+1.99=4.45.13+5.63-7.96-0.1=2.75.58-2.92+2.02-4.43=0.259.18+5.08=14.268.07-2.87-0.46-2.08=2.668.51-1.52+9.76-7.19=9.561.1+9.25-1.04-5.85=3.467.7-1.75-3.88=2.074.09+7.86+0.53+2.93=15.412.14-0.1=2.046.67-0.44-3.82+9.76=12.179.25+4.03+5.57=18.853.66+8-4.44=7.225.49-2.11+0.6+1.58=5.569.69+0.72+9.53-5.8=14.148.15-2.37+3.96=9.745.28-2.5+4.25-4.81=2.227.34-0.62-4.43=2.298.46-5.92+0.1-1.78=0.866.2+6.83+4.27+1.37=18.679.01-2.61-2.87+4.55=8.088.14-4.59-2.62=0.935.56+4.24=9.83.02+8.85+1.08+5.3=18.258.48+0.55+2.03-7.73=3.336.6-2.97-2.91=0.729.16+8.76-2.47=15.456.9+7.95+2.64=17.496.72-0.53-1.77+6.4=10.826.22-5.75+1.74=2.218.05+0.69+7.58+7.44=23.765.95+3.4+9.83-3.81=15.376.81-3.82+1.8-1.52=3.277.2+9.85-1.05-3.98=12.021.89+8.42-3.54-2.15=4.627.1+5.46+7.93-4.82=15.679.41-7.41=29.31-3.26-0.57=5.488.94+6.77-1.04=14.675.02-3.22-0.3=1.58.98+1.72+9.89=20.599.71-6.08+9.28-7.3=5.617.66+0.62+2.78+3.46=14.525.21+1.23-1.09=5.358.84-1.43-0.43-2.77=4.215.53+4.95-2.82=7.664.68-4.39+3.55+8.73=12.572.48-0.2-1.76=0.528.41-3.71=4.77.87+0.16=8.036.78+0.37=7.156-0.28-0.83-0.08=4.819.29-5.07-2.84+5.51=6.899.46-1.03+0.17-3.07=5.535.08+7.09+7.7=19.870.3+0.08+2.39=2.775.57+5.12+4.88+7.84=23.418.01-3.92=4.095.63+7.28-9.38=3.538.54-0.03+2.48-8.94=2.059.35+1.36=10.715.97+6.31-4.09+6.28=14.472.5+3.3+5.85+7.65=19.32.3+1.92-3.82+9.22=9.629.89-1.26=8.634.88+3.29+6.37-7.93=6.610.86+5.02-1.99=3.892.13+8.9+3.04-7.52=6.551.55+8.29=9.849.21+3.34=12.551.98+9.29-5.01=6.269.83+3.98+2.09=15.90.44+7.6+0.42-4.58=3.887.5+2.91-2.3-1.08=7.031.84+1.12-0.13=2.831.77+2.65=4.428.71-3.62+6.46=11.552.18+6.25-7.34+4.3=5.399.37+7.08+2.77=19.226.71-5.43+8.92=10.27.91-2.44-3.02=2.453.59+3.89=7.480.58+5.24=5.824.54+5.54+6.4-1.74=14.745.39+9.91-2.82-7.62=4.866.34+0.71-0.32-6.54=0.192.89+1.63+6.36-9.84=1.041.54+5.14+4.36+5.74=16.782.44+9.08=11.527.96-0.16+8.12-0.49=15.432.03-1.9=0.136.2+4.89=11.098.39-8.29=0.12.75+3.49-1.72-0.46=4.063.46+9.99+5.23-0.08=18.69.48-1.13-1.91-0.58=5.864.31-0.19-0.53-0.25=3.344.74-2.92+8.41+7.67=17.98.16+1.91-9.12=0.959.09-7.64+5.76+4.97=12.187.74-0.88+1.73-3.58=5.014.56-1.14+1.82=5.244.29+4.28-6.21=2.360.85-0.13+4.53=5.259.16+3.18=12.343.85+9.18=13.038.24-7.58+8.75+0.94=10.359.34-7.49+7.63+6.75=16.234.8-2.65+5.92-4.41=3.669.75-2.47=7.287.24+6.29-6.05+8.17=15.653.22+4.19+8.79=16.28.43-7.11+9+9.29=19.613.38+1.51=4.899.16-0.65-3.62-1.25=3.641.77+4.39=6.164.83-0.67-0.31=3.851.91-0.31=1.63-0.19+7.97-0.03=10.752.11+3.95=6.063.68-2.73=0.959.33-5.26=4.073.48+9.36+3.43+5.26=21.538.58-0.61-1.03-4.93=2.014.56+9.52=14.088.13+3.22-7.67=3.688.05+9.18=17.238.51-8.14+7.55=7.925.99-4.92+6.74-3.69=4.129.23+5.12+7.34=21.698.52+9.66=18.188.5-2.31+8.97-8.48=6.687.44-2.59+2.62+0.52=7.997.63-1.66-3.4-0.4=2.171.96+2.93+2.08=6.979.65+5.29-1.93=13.012.02+4.09+0.14-5.84=0.414.7-2.32+4.51+4.01=10.92.65-0.22+6.52+2.51=11.469.45+8.48-7.06+7.83=18.78.34-0.11=8.230.06+7.02+3.71+2.56=13.356.17+3.14+4.18=13.498.54-1.2+3.11+9.96=20.418.76-3.66-2.25=2.859.29+1.01-9.35+5.6=6.553.83-0.52=3.318.9-2.9-5.04=0.968.47+3.92-8.04=4.352.42+3.72+1.32+5.27=12.735.95-0.14+9.21=15.023.49+5.17=8.668.46-4.31-0.33-2=1.827.25+3.77-5.44+0.18=5.765.35+2.94-3.57-2.95=1.776.18-3.63+4.62+6.66=13.832.07+8.96-2.15-6.16=2.727.68+4.54-1.53-0.35=10.348.4-3.97=4.434.45-0.18+1.57+1.13=6.978.37+4.32-4.37=8.329.34-5.41-3.44+2.82=3.318.58-3.73+7.88+4.11=16.849.09-5.52+6.84+3.4=13.814.89+5.88+2.36-3.04=10.095.34-1.33+7.96-0.49=11.481.71+7.93+6.53=16.176.7+1.89+8.58=17.179.75-0.39-0.38=8.988.75-0.23+7.25+0.54=16.319.78+6.28-4.53-5.92=5.619.06-3.51=5.555.11-0.03-1.75=3.338.83-1.82+7.97=14.984.94+5.65+8.04-5.95=12.687.26-1.76-4.21-0.46=0.832.66-1.31+6.17=7.528.07-1.57+5+9.37=20.871.32+6.48+0.81=8.615.52-3.36-0.18-1.52=0.460.13+9.12=9.253.54-0.14+6.69=10.093.61+1.36-1.68+9.53=12.826.7+0.94-4.02=3.620.53+1.29+9.34-1.13=10.039.31+7.53+1.31+2.17=20.327.74-2.82=4.922.84-0.87+3.66+4.66=10.293.84+6.17-4.96-2.99=2.069.05-0.05+1.4=10.49.46-4.1+9.13-1.84=12.658.15-2.76=5.398.13-1.65-0.21+0.68=6.958.48-1.48+2.92-4.1=5.829.69-0.78-0.12+5.7=14.498.33+4.12-2.34+8.35=18.469.43-0.76+8.94+4.46=22.079.42+1.58+3.91+0.57=15.489.67-4.42=5.253.41-0.12+6.72=10.019.78-1.27-3.34-4.25=0.924.35+2.25+4.28=10.889.42-4.41+1.26+6.73=135.99-0.52-5.33+3.74=3.886.87-2.72+0.49=4.647.79-3.07+3.05-0.11=7.666.37+0.81-4.91+5.11=7.388.86-8.7=0.166.65-1.41-3.5+0.43=2.172.63-2.11=0.522.94-1.73-1.02=0.199.5-1.5-5.21+7.32=10.117.1+3.41+6.96+1.06=18.537.81-1.87-0.91-1.46=3.575.2+2.84+3.84-5.24=6.649.79+7.97+4.64+8.93=31.336.87-6.73+3=3.140.77+1.3=2.077.97-2.34-5.18+7.94=8.399.88-3.58+9.1-3.78=11.622.58+0.35+7.67+4.19=14.798.89-0.16-6.66-1.31=0.763.82+5.92+3.8-3.93=9.618.69-1.91+1.17-3.82=4.133.69+0.63+4.91-0.29=8.940.35+7.51-7.67+4.31=4.56.96+7.76+3.69+8.45=26.869.82-3.22-1.02=5.588.21+5.94-3.19-7.81=3.159.95-2.59+4.75=12.111.1+0.5+9.92+2.46=13.984.78-2.59+3.58=5.774.7+9.57-8.84-3.3=2.135.27-2.6-0.58+8.13=10.224.21+0.37-3.39+0.96=2.157.49-1.88-3.59+9.33=11.350.82-0.12+5.1-5.6=0.25.67+5.79-1.94+7.39=16.916.42-5.59+6.8+1.22=8.851.78+8.24=10.027.43-1.57+0.68-5.76=0.786.43-1.22-0.46-3.39=1.368.35+5.57=13.928.9-7.21+2.69+2.19=6.579.66-8.92-0.47=0.272.56+0.58+4.9+2.1=10.149.79+3.59-5=8.385.43+9.66+3.41+4.38=22.887.92+6.98-3.91=10.994.2+2.01+6.65+2.69=15.553.81+7.14+9.59=20.549.22-6.09-0.47-2.01=0.654.6-0.83-3.31+8.46=8.928.98+7.36=16.343.61-1.29+3.58-3.47=2.437.79-2.8=4.997.58+9.79-1.36-8.71=7.39.51-1.67+3.4=11.249.09+9.88-2.83-8.42=7.725.4-0.41-3.43=1.568.2-1.84-3.98+7.45=9.834.17-3.73=0.449.6-5.06+6.11-9.31=1.342.54+8.86=11.44.68+1.23-0.43+3.12=8.69.84-2.14+8.44+2.68=18.824.51+8.38+2.39+4.07=19.358.6-2.34+5.09=11.359.6-0.07-9.42+2.04=2.154.08-1.79+7.26+9.17=18.723.82+2.9-2.11=4.618.21+8.07+3.36-8.64=118.29+6.22+5.81+2.56=22.881.19+3.4+6.63+1=12.226.39-2.59+5.43=9.238.11+9.89=185.47+2.89-7.24=1.129.18-2.85+9.4-9.47=6.269.68+1.14-5.82-4.9=0.13.03-1.54-1.26=0.232.84+7.9-7.81=2.938.16-4.34-0.19-0.84=2.796.92+5.68-7.28=5.322.71-0.84+6.84=8.717.91+2.66+6.29-4.28=12.581.74+9.27+4.43=15.448.85-2.44-2.89+9.57=13.099.39-0.81-2.92+9.76=15.425.54-4.22=1.329.46+1.71-2.86+4.68=12.998.9-0.19+9.71=18.428.93-5.36+1.91=5.486.64-4.92+9.76=11.484.26-1.94+4.55-3.46=3.417.08+8.24=15.328.43-5.7+0.54+0.75=4.027.15+7.77+8.89+1.53=25.342.45+9.84+9.66+5.72=27.673.32-1.19+8.22-5.55=4.89.83-0.69-3.53+8.54=14.158.13+6.73=14.869.82+1.02-3.92=6.920.33+6.02-1.62+5.19=9.928.66-1.54=7.126.04+9.18-0.68=14.547.2+9.23-7.61=8.829.48-0.12-0.89-3.75=4.723.34+7.87+3.65=14.868.76-2.57+4.08-7.1=3.179.55+3.53-1.64-5.31=6.136.16+4.2-2.85+4.89=12.48.96-0.5-5.22=3.244.3+6.34+6.68-0.73=16.594.64+4.91-6.75+8.45=11.259.65-1.07+1=9.586.4-4.9+4.17-3.22=2.455.65+7.04-0.83-5.55=6.315.68-1.81-0.91-1.66=1.39.07+6.07+7.02=22.167.85-2.1+4.17+7.87=17.799.22-3.76-0.22+0.85=6.099.01-5.53+4.65-6.77=1.366.15-5.53=0.627.76+4.31-4.27+1.16=8.965.91-0.78-4.96+7.46=7.639.03-1.18-0.41-5.22=2.220.25+5.32+0.71+1.71=7.997.46+4.85+9.22+9.1=30.630.76+1.03+3.92=5.713.1+8.23-2.37-0.98=7.983.93+2.16+4.34+5.83=16.261.17+2.68-2.92+1.21=2.148.61+6.33-6.35+3.47=12.069.5+2.92-5.68+4.91=11.657.42+1.2+3.7-2.63=9.695.35-4.5+6.46=7.319.41+2.64-1.51-2.39=8.159.43+2.77+4.43+6.45=23.084.97-2.28+6.69-8.59=0.799.76-0.82-2=6.942.67+0.45+9.14-7.65=4.618-3.55+4.19+9=17.648.15+1.86-6.42+4.03=7.624.42-1.77+8.88+8.06=19.599.71+6.36-8.22+6.29=14.144.03+7.4+6.35+7.86=25.647.1-4.89-0.75+9.99=11.452.03+2.76+8.91=13.71.06+4.91+2.35=8.327.2-5.61=1.594.4