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9.75-1.24-6.09=0.12+5.94=2.35+6.97-5.61-2.89=1.65+4.43=8.1-1.38-0.14-4.13=8.94+7.87+4.66+5.26=9.32+2.31=0.49+3.79=6.35-2.37-0.53-1.22=6.62-2.09+1.11=9.56-6.02+0.06=5.1+0.05-4.35=6.97-2.19+6.59=8.7+0.34-6.34=6.32+5.6-5.52=9.15+3.28-7.66=9.82-0.74-4.95-1.64=5.69-0.17=8.59-3.66+5.98-5.69=3.97+8.97-9.74-1.55=4.29+1.13+5.91-0.8=7.24-1.3-4.7=5.49-0.9+6.21=9.78+8.29+8.41-6.15=2.11+6.46=9.17+9.48-1.67=3.14-0.51=8.9+2.51=5.98+5.03=9.51-2.85-4.9=2.85-0.5-0.85=2.47+8.24-1.8-7.79=9.38-2.78-2.54+0.09=7.3-1.75-2.28-0.31=3.36+7.69+3.12-4.05=9.4-6.88+8.71+9.39=9.62-4.05=6.56+3.53-4.41+7.92=6.97-5.04-0.63+5.97=7.2+2.71-5.87-1.46=9.69+9.52=5.55+5.95+7.15-3.15=8.5-0.81=6.65-0.57-4.66+4.1=3.62-3.05+9.21+6.6=3.06-1.96+7.08=6.12+4.02+8.25+9.2=8.82-4.23=1.17+8.85+3.79=9.52+9.53+1.9=9.74-8.81=2.24+8.99+9.31=2.51+7.83+6.97+4.27=4-1.54+7.16-8.64=8.18-4.97+3.03-3.7=9.18-2.76-1.24+7.59=3.53+6.47-9.77+8.46=8.77+9.28-6.37-5.1=3.17-1.5+6.8=5.98+5.22-8.52=7.9+6.86-1.22+3.49=6.62-1.34-0.05=8.87-2.45+4.17-5.66=2.08-0.13+7.12=8.87-1.94-1.01-5.33=4.08+9.75+9.06-0.52=7.61+3.32+7.29=8.53-5.81+9.55=8.96+1.5=9.95-0.87-5.08-0.25=3.12+2.3-3.66=9.15+9.53=1.96+2.61+7.18=1.47+3.72+6.83+5.03=5.32-5.05+6.96+7.01=2.53-1.05+8.34=9.29+0.45+9.91=9.54-5.93-1.15=8.51-4.41-3.83+1.75=2.14-1.47=8.86-6.12+8.08-3.59=6.49+5.89+9.33=4.16+7.89-4.88+4.75=8.73+7.69+5.07+4.51=3.98+0.06-1.88-1.24=8.62-7.24=3.49-2.09+7.06-7.1=9.48-4.68-3.64-0.45=1.24+4.57-2.74+7.88=8.39+8.17+1.09-9.03=0.89+9.42-3.21-0.39=7.57-1.99-1.56-2.86=6.57+6.38-4.17=0.48+5.02+7.6-3.79=6.54-3.21+2.23=7.72-4.06-1.1+6.36=4.22+4.47+7.84=8.12-0.84-3.93+3.3=7.02+5.2-2.04+9.06=9.36-6.54-1.36-0.67=8.12-1.87=4.85+6.12-2.52+1.84=5.89+9.23+6.73=7.8-7.25+6.26+8.97=1.37+8.19+3.13-1.44=5.22-0.76+1.61-1.63=3.97-0.4-1.74=4.46-1.81+1.23=9.67-0.04+8.81+8.7=8.19-1.16-3.65-3.23=2.02-1.68+9.73-4.59=2.85-0.1+5.73=4.97-0.54+6.3+6.66=9.83-5.92+8.58+0.23=9.7-3.77+1.78=9.06-0.04+2+4.52=7.97+8.03-7.25=0.11+5.58+1.65-3.76=8.62+8.82+1.79-0.38=1.91-1.45=6.88-4.48=5.91+5+7.12-8.41=9-2.1=8.79+1.97+4.21-9.64=7.5-4.38+8.83-3.25=9.57-3.32-0.02-1.45=2.77+9.54=8.32-4.68+6.75+0.1=8.77+6.27+9.26=6.55-3.73=8.34-1.14-0.09-6.27=1.94+2.57+7.62+3.69=1.25+6.32=9.45+6.92-6.39-6.94=8.83-3.8+3.61+2.94=8.7+4.52+7.2+1.19=5.86+5.32-0.87+7.96=1.06-0.05+3=8.54-6.08=0.59+1.64-1.16+3.03=8.67-0.91+1.1+2.73=9.74-6.81-0.96=0.59+0.63=1.11+1.34=5.71+5.02-7.79=1.88+3.61+8.53=1.81-0.61-0.14=4.07-0.78+4.13-3.79=0.85+1.27+4.92+9.67=9.05-3.35-5.06-0.15=3.99+9.46=4.21+6.94=6.32+8.91-7.9-6.13=2.52+8.11-5.89-4.33=9.64+6.53+1.73-8.97=9.67-1.03-1.1-6.09=2.09+9.76-5.13=5.61-4.43=1.42+1.94-0.89=7.94+7.49-2.66+1.6=4.72+4.34+2.44=4.66-0.38-2.34+0.69=2.69+0.46+9.65=6.77-0.44+7.64+1.24=6.96+8.37-4.61-9.84=2.36+1.53+7.13-8.37=0.09+8.98-5.81=7.67+2.39+7.02-2.27=0.5+6.59+5.82+6.44=8.32-0.23-0.1=1.42+6.74+2.86=4.85+6.29-3.44-3.83=8.41-7.23+9.43-6.18=7.81-2.12-2.32-3.2=9.94+4.43-1.38+6.39=2.42+9.59-3.29=4.16+2.42-0.39+6.52=3.21+0.73+2.9+3.67=7.42-5.81+6.73+6.72=9.26-0.43-3.23-2.96=1.4+5.71=8.52+4.03-2.16=4.95-0.65-0.47-2.14=8.74-1.02+3.11=7.25+7.42-5.46-4.29=4.58-1.11-1.67=3.79-0.08-2.48=6.09+5.1=8.74-1.6-2.72=4.74+7.28+3.79+5.21=6.37-4.12-0.93+9.45=9.47-2.19=9.86-1.99-3.86-2.47=5.07-4.77+5.18+2.58=3.51-2.51=7.5-7.15=1.19+6.38+9.07+8.02=5.67+5.4-5.59+4.72=4.69-2.09-1.85=6.4+8.34+7.21=6-2.16=5.04-1.57+8.68+4.44=9.4+7.41+2.99+7.66=6.03+6.22+2.59-6.26=7.3-2.08-4.83+9.69=2.21+7.9-9.28=6.81-0.89+0.09=8.9-2.5-1.72+7.79=5.55-0.45+5.45-3.77=9.85-1-6.33=1.72-0.06+8.02=5-2.63+9.94-5.61=7.83+0.42-0.98-0.43=8.37-1.15-1.57+5.75=4.49+0.7+8.73+5.64=8.96-4.39-2.25+7.24=8.92+7.4+0.95=9.3-5.39-0.5-2.44=5.76-3.1=9.1+0.62+4.09=6.94-0.91-4.96=2.14+8.02-3.23+7.98=6.95-1.8+7.61-5.33=3.82+3.76+8.67+4.13=6.92-6.23=7.19-2.64-4.05+4.39=0.07+1.08+8.74-4.48=8.33-0.64-6.91+6.94=7.99-2+4.05=8.96+6.92-7.68-6.03=6.84+2.38+4.23-0.95=4.54-1.06+2.61-4.93=5.72-4.54-0.54+3.75=8.98-2.22-0.17=4.3-1.11+6.57-5.42=6.93-2.28-1.25+6.47=6.76-5.21+1.51-2.56=1.97-0.62+7.42-8.17=6.26-0.02-0.44-1.73=3.18+9+6.61=3.49-2.02=7+2.92-1.1-2.47=8.52+0.63-2.05+4.29=7.65+4.64=6.94+6.8+1.07+0.34=4.25-0.74+5.17+8.95=9.21+9.24+8.08+4.99=4.82-2.82+9.63=5.3-1.77+2.57-2.66=9.47-4.47+6.59+6.8=0.72+4.87+6.14-6.31=6.36-1.48-0.07-1.24=8.71-1.52+5.45-9.87=4.3+0.39-2.25+0.49=8.29+9.34-0.63=8.92-2.62+6.9-0.74=4.24+4.54-7.1=8.22-3.2+5.51+6.92=6.12+2.71+7.62-3.68=6.68+0.67+0.58=8.32-4.14+9.6-3.37=9.43-1.4-6.06=6.47+6.72-1.17=1.06+9.37-2.34+1.96=3.86-1.95+8.83-5.23=6.05-2.45=5.75+0.95+1.37=1.33+7.66=5.1-3.79+9.85-9.63=6.58+7.48-4.53=8.88+2.19+7.84=0.28+5.39+8.49=7.18-3.96+6.77-5.77=3.44+0.63+7.62+9.73=6.08+4.63+7.27-0.63=4.16+6.21-8.56=0.82+6.15+6.97=4.68+1.81+5.02+7.97=2.32+3.65-2.09=5.02+6.93+2.03-3.88=2.67-2.17=6.36-3.71+2.48=9.49-5.37+4.96-5.92=6.72+4.64-2.3-5.28=1.82+2.1+3.32+4.2=6.74+3.55=8.54-6.21+7.51-9.69=8.75-4.51+4.24+5.23=3.13+8.76+9.66+2.97=9.46-2.01-3.4=8.69+5.27-2.97+4.57=9.71-4.08-4.82+2.42=8.93+9.59-4.41-9.63=7.91+1.18+9.81-2.89=1.61+0.61-2.1+2.18=8.76-0.36-4.37=6.44-3.75-2.48+1.71=8.44-1+5.22=5.5-1.31=3.92-0.62-0.97+3.62=8.41-3.41=0.8+3.18+7.46-1.94=7.74-1.54-1.59+6.64=4.63+4.14+8.32=0.9+4.44+3.09=6.75+7.98-0.79=7.06-0.6+0.29=3.79+1.57+2.55-6.73=7.2-3.51=7.04+0.98-4.27+4.7=9.91-6.08+3.72-2.37=0.83+1.4-1.5+9.1=3.94+1.79-0.4-1.53=6.83+6.5+7.06+4.46=3.45-1.91+1.36=8.97-2.97-4.6=9.58-6.54=7.99-1-3.37=6.01-4.01-1.73=9.47-1.94+5.98+5=6.43-1.75-4.24-0.04=9.18+8.67-2.49+3.04=8.92-0.45-6.51=8.27+5.45-3.36-8.99=6.37+0.2=8.39-5.05+8.65=0.76+9.43+6.18=1.36+3.28+3.35+9.53=8.13+7.85-8.93=3.52-1.4+2.04=6.5-0.46+0.54=7.09-4.4-0.43=5.59-2.27=4.6+3.82-2.81-1.53=7.95+2.54+5.45-3.9=9.32+2.09-0.91=3.29+3.97+0.88-4.49=7.6+0.18-4.35-0.95=9.66-2.71+3.7+7.92=9.73-6.37-1.62+8.71=6.46-2.65+4.59+4.51=7.12-6.64=8.12+3.36-1.98+1.24=6.33+1.77+5.72+5.23=1.92+9.63-0.5-6.54=2.95+5.61+3.97-7.34=5.39+2.23-4.09-0.24=4.22-2.65-0.46+9.21=8.95-5.95-0.7=5.46-3.73-1.58+7.86=6.8+3.02-3.22-5.35=7.08-4.76-0.23+6.59=8.76-1.1+3.95=5.81+4.21=0.9+4.31-2.59-1.5=7.56-0.25-4.13-0.57=4.78+9.9=6.18+1.09-1.71+0.45=9.05-0.59-1.43+7.8=2.45+2.4+1.01-5.31=5.99+2.89+0.95+9.45=5.62+8.44+4.2=7.85-2.52-2.92=0.66+8.79+6.92-9.09=4.24+6.92-9.76=4.1+3.68-3.53+9.11=6.53+9.41+4.46=7.62-0.6-0.12+5.25=6.92-6.23+8.72-4.53=2.28+7.52+9.02-3.07=3.62+6.49+4.6-0.46=9.99-7.57+0.17+4.51=6.04+0.28-4.17=9.03-6.85-1.35+9.94=4.19-2.48+7.89-4.48=9.41-2.14-1.81+6.65=8.53-6.5=9.33-2.19-3.58+1.59=4.03-0.83+2.02=7.99-2.46-2.43+7.25=9.73-4.52=7.27+4.06-2.64=2.86-1.49=9.8-0.53-7.41=2.22-0.02+4.91=6.26-3.54+5.05-6.74=4.08+9.86=4.97+9.2+6.07-0.8=5.79-1.32-2.97+3.1=8.21+3.48-1.2=8.12+4.16-2.57-2.38=9.62+4.11+2.91-1.49=5.36+1-3.33=5.21-3.52+0.65-1.9=5.8+3.58+7.01-5.13=5.99-1.55+9.15=1.66+8.83-3.75=2.69-2.27=4.11+3.53+2.96=7.94-2.98-3.29-1.13=4.37+9.48-2.78=9.41+1.78-0.44+8.63=2.27+5.25+1.67+2.26=2.36+1.54+7.4+0.12=7.86-4.15=5.94-5.24+1.08+5.85=5.71-2.59+4.02-3.53=5.59-2.76-2.15+8.36=0.71+5.77+7.2-6.56=6.29-0.09-0.46-5.33=8.03-7.39+6.62=9.62-6.17+8.22-6.33=6.9+8.37-7.44-5.04=2.73+9.71+9.7=6.63+7.78+9.73=5.66+6.48=8.88+7.1-6.91=9.52-0.64-0.44=0.65+2.88=2.9+4.77-5.07+9.48=0.37+0.87+3.34=3.74+2.64+7.07=7.87-5.25+4.77+5.85=4.4+6.1-0.54+7.78=5.46-0.08+4.85+2.71=9.37-1.08-4.43+3.29=2.67+8.62=6.24-1.57=6.09-1.51+4.32-0.55=8.62+7.2+5.34-1.57=9-1.79-4.86-2.18=0.31+6.23=7.78-0.22+2.71=5.76-3.29-1.99-0.23=5.61-3.74+5.31-1.66=4.15+6.98+7.51=5.85-1.3=3.62+5.31-3.36-3.86=9.39+3.38+8.57+4.77=8.24-2.21+0.22=4.74+7.35=7.71-3.45-3.75=9.96-6.31+6.09+4.35=6.15+8.47-8.63=6.15+9.86-2.7=3.19+6.17+0.09+7.4=0.26+7.87+4.56+3.44=9.04-1.14-0.71=9.12-1.38-1.28=1.49-1.11+7.57=8.75-5.3-0.23-1.39=6.84-5.47-0.23+9.06=1.93+8.84+5.03+9.66=8.15+7.68+8.42=6.62-2.96-0.87+2.71=5.05+6.36-0.57-3.74=3.79-0.69-1.36+7.23=5.5+2.27-5.34-0.37=7.2-1.83-1.53=2.26+9.68=5.7+6.15-2.7+8.1=5.64-1.41=6.56+4.2-1.88+0.22=2.49+9.06-4.24=8.19-0.82-5.56-0.29=7.57-0.65-6.44=9.36-0.44-4.61=9.34-5.06+3.94-1.73=4.27+5.13=5.49+2.19-3.39+7.96=7.68-5.14+3.51+6.72=6.49+4.39+5.3+7.69=9.26-0.67+0.05=3.19+1.76+2.83-0.26=7.14-2.36+2.26+5.61=7.14+9.17-1.04=8.95+8.24-5.66=9.26-3.62+4.73+1.09=8.84+1.73-4.55-0.39=8.93+8.42-1.14-6.38=5.68-2.27+4.23+3.86=7.33+6.84-4.57-2.83=4.59+7.75-2.63=1.55+7.69-2.42-1.04=6.22-4.81=8.21-1.99-2.79+0.18=1.77+2.67-3.96=4+0.52+9.9-7.11=2.35-1.95=9.65-0.76=6.08+5.29-5.72=4.68+3.34-3.61-3.82=4.3+3.77=2.01+7.25+1.47=8.93-3.06-2.03+3.71=9.95-4.07+1.96-7.04=7.1-4.41+1.03=8.06+7.43+1.33-9.22=0.36+6.81-1.47-5.36=6.09-2.79-0.87=5.14-2.59+6.9-8.69=8.39+4.77=6.16-0.79-4.3-0.75=3.68-1.86+3.41+3.66=4.04+9.87-6.72+2.63=4.4-0.96-0.6-1.3=0.21+8.48-3.19+1.16=0.89+9.05-1.93=3.49-1.31+5.31+5.47=8.27+3.06-1.01+4.53=2.22+3.36+0.33+3.2=8.21-4.54=3.63+6.9+5.29+9.66=5.05-3.46-0.81-0.61=7.99+6.88-7.39-6.22=7.52+9.48+6.53-4=9.14+5.76-8.44-4.99=8.25-4.67+1.43-3.14=8.43+4.04=0.08+4.27+3.19-5.62=7.69-3.85=9.15-2.82-1.04-3.23=5.22-1.96+1.69=9.36+9.4+6.85=7.89+9.32-7.67=5.9+7.39-8.84-0.37=3.29+5.27-0.25-4.51=5.8-4.26+5.17+9.47=6.61+7.3-4.16=6.77-2.84-0.35-2.87=8.69-1.35+1.13+4.99=7.66+4.55+3.56+9.07=9.01-1.23-1.63=6.61-0.27-2.14-0.65=6.24-1.15+0.36=1.26+5.73+6.75=7.26-0.46-0.14=0.27+0.54-0.09+3.92=9.27-1.11-1.33-4.14=7.02+1.57+8.93=9.23-3.52+9.64+9.56=4.56-0.67-2.42+4.89=7.03+0.23=4.7+1.52+5.13+4.86=9.3-3.78+0.7=7.81+9.55-8.28-3.74=5.41-0.64-0.03+7.86=9.61-3.07-2.97-0.21=4.48+3.8-0.42-3.57=7.62-1.44+4.98+4.28=7.93-3.76-1.26+5.48=8.68-3.04+7.83=8.65+5.96-9.06=9.76-1.78-3.28-1.9=7.25+1.26+2.07=3.92+2.19+3.71+0.27=3.86+1.87=5.33+2.93-0.75=6.61-5.97+6.67=9.45-5.66-2.79+5.14=8.61-6.44-0.68-0.62=5.02+5.43=6.47+3.82+1.71+2.29=8.54-3.12-2.13=9.2-7.23+4.23=8.09-0.4+0.53-1.75=9.26-2.82-4.04=4.57-1.42-2.06+2.08=3.19+3.98+8.05=5.81-2.16-1.32=7.29-3.47-2.26-1.2=6.45-0.44-5.32=0.28+1.47+5.29+9.49=7.51-2.32-2.46=7.52-0.89+5.45-3.01=7.28-1.33-2.67=1.03+3.14-4.04+7.03=6.93+8.47-6.96+6.94=9.5+6.88+5.37+1.48=8.96-6.59=3.73+5.57-1.87=3.07+0.16+5.99-1=5.13-1.19+6.25=8.73-0.29-7.36=4.3+7.26=9.99-1.72-6.53=6.97-2.9+3.8-0.47=7.27+9.54=9.59+3.23-3.01+4.23=0.82+2.52+5.07-8.03=0.34+7.63+7+0.96=3.72-0.19-2.3+5.99=8.17+6.06=9.58+9.22-7.16-9.77=4.57+4.44=7.8-2.38+9.84=9.41-1.37-4.22-2.51=6.12-0.03+8.02-2.02=4.86-2.96+0.43=3.74+8.57+4.6+5.49=8.6-4.46+4.34+1.95=3.65+2.6=1.87+6.15-0.56-0.04=4.07+5.46+2.13=9.58-8.72+9.7-5.7=7.31-5.63+3.52+3.26=1.67+3.97=8.89+1.83+8.67=9.78+0.58-3.9=9.48-6.35-2.7+1.53=6.42+0.17+6.1-2.89=3.53+6.63+5.28+2.96=5.75-2.67-1.55=9.79-4.23+9.53-9.59=4.26-1.87+7.36=8.53+7.16+9.1=9.84-2.81-6.62=9.05-1.65-6.01+2.54=4.39+1.02+7.87=2.82-1.25-1.19+8.12=2.65+9.74=5.8-2.53-0.39-2.56=8.09+3.25-8.14+3.83=4.53+6.91-1.29-1.44=6.07+2.68+7.58+4.85=8.63-3.5-4.51=9.19+3.84=6.36+5.86+6.62-9.2=8.13-7.51=7.4-0.62+1.74-7.08=4.9+9.26-6.92=6.67+3.5+0.48+5.69=5.43-5.2+8.67+2.21=2.26-1.45=9.59-6.66+3.42+0.55=4.8+2.39-2.65+4.48=3.62+4.27-4.26+1.21=0.39+3.43+6.92+4.98=8.27-3.47+9.8-9.4=3.38+0.05+7.55-1.56=3.02+4.53+5.33+7.88=1.96-1.18=5.68-0.58+8.05+7.12=7.35-0.52-3.14=8.5-6.6+3.8=6.12-3.7-0.07+5.27=9+9.26-3.83+1.79=6.81-0.62-2.02-1.03=8.29-0.03+2.73+1.3=2.52+2.24+6.44=9.02-3.7=4.11-3.74+8.95-4.85=8.22+0.66-6.09=4.34+7.26=7.94+9.46=9.05-0.36-8.45=9.76-0.71-6.48+9.08=5.58-4.49=0.13+5.84-4.41+8.42=5.76+2.99+9.74=6.83-0.94+8.14=6.21+3.69+4.13+3.94=8.72-0.88+6.33=9.12-1.01-4.95-1.56=7.97-2.26-2.91-1.13=4.63-4.07+4.13+3.34=8.25-0.17-2.39-2.88=5.18+1.82=7.05+8.61-0.39=7.93-5.13-1.28-0.27=4.66+4.01+0.98+5.41=6.7-4.39=7.12-2.23-0.63-0.57=7.12+6.29-5.5=8.92-0.83+0.25=7.58-2.34=3+4.45+9.33=8.29-3.43-1.23-3.04=7.18+9.77-1.38+9.87=3.44+4.7+2.6=4.1+8.87+2.1+2.07=2.73+0.3+7.16-0.06=1.36+9.95+7.86-2.65=3.42+8.94+2.56-3.33=2.37+0.2+6.01+5.76=5.02+9.46-7.63-6.61=9.99-1.16-0.05-0.11=7.62-6.37+9.6=9.56-6.51+8.87=1.55+8.75-1.1+1.21=2.85+9.87-4.41-2.37=1.5+6.68+9.51=9.61+6.6-5.07=9.29-2.01-1.47-4.86=5.98-3.44+9.88-4.93=9.08+2.99-5.12-0.92=0.82+1.18=8.48+7.37=8.41-1.11-3.49=7.07+8.95-3.78-2.35=7.57+5.77-9.92+1.72=8.23+6.32+0.77+7.09=4.3-0.89+1.52-1.75=0.46+4.99=3.37+5.4-1.47-0.4=8.23-2.77+7.83+7.59=8.77-0.04+0.98+8.41=6.05+3.62-0.78+2.52=4.81-2.18+2.83+8.47=3.41+9.95=7.94-1.09-1.89=8.84-5.65+2.07+1.26=6.35-1.06=8.66-2.77=7.66-5.04+5.5+1.16=7.16-2.72+9.24-5.14=7.33+5.44+7.58+9.74=6.28+6.75+1.8-4.22=9.57+0.02-1.95=4.04+6-6.05-2.44=7.51-0.39-0.22+8.84=9.3-2.05-1.79-0.79=7.99-6.98=0.44+6.39+9.79=4.78-3.75-0.59+8.47=2.75+8.69-0.98+3.27=3.75-2.54+9.21+2.21=9.59-0.52-8.52+3.07=7.33+1.71-6.77+1.01=7.69-4.04-0.55-1.15=9.57+1.05+3.89=5.3-0.7-3.03+5.17=4.46+1.26-0.55+9.33=5.48+7.65-8.44-1.08=8.1-0.8+3.59+9.36=9.82-0.88-7.5-0.64=1.3+6.14+0.91=7.26-6.03+3.3=3.56+3.35-2.34-2.93=6.52+6.22+6.16-1.58=1.67-0.68+1.43=8.52-1.55+2.74-7.24=8.39-4.19+3.99-6.45=1.21+9.56=7.41+0.87-5.16+2.5=9.72-2.01-3.54=1.47+1.96+3.95+7.07=6.05+1.95+6.62=9.09-0.02+4.76+7.39=6.99-0.33+2.84+0.48=9.15+1.17+9.52-0.21=2.39+4.74-2.34+2.58=8.94+2.9-5.25+9.15=7.81+8.32-6.09+4.1=9.82-1.08+8.12+6.71=1.4+8.86+9.88-3.95=参考答案9.75-1.24-6.09=2.420.12+5.94=6.062.35+6.97-5.61-2.89=0.821.65+4.43=6.088.1-1.38-0.14-4.13=2.458.94+7.87+4.66+5.26=26.739.32+2.31=11.630.49+3.79=4.286.35-2.37-0.53-1.22=2.236.62-2.09+1.11=5.649.56-6.02+0.06=3.65.1+0.05-4.35=0.86.97-2.19+6.59=11.378.7+0.34-6.34=2.76.32+5.6-5.52=6.49.15+3.28-7.66=4.779.82-0.74-4.95-1.64=2.495.69-0.17=5.528.59-3.66+5.98-5.69=5.223.97+8.97-9.74-1.55=1.654.29+1.13+5.91-0.8=10.537.24-1.3-4.7=1.245.49-0.9+6.21=10.89.78+8.29+8.41-6.15=20.332.11+6.46=8.579.17+9.48-1.67=16.983.14-0.51=2.638.9+2.51=11.415.98+5.03=11.019.51-2.85-4.9=1.762.85-0.5-0.85=1.52.47+8.24-1.8-7.79=1.129.38-2.78-2.54+0.09=4.157.3-1.75-2.28-0.31=2.963.36+7.69+3.12-4.05=10.129.4-6.88+8.71+9.39=20.629.62-4.05=5.576.56+3.53-4.41+7.92=13.66.97-5.04-0.63+5.97=7.277.2+2.71-5.87-1.46=2.589.69+9.52=19.215.55+5.95+7.15-3.15=15.58.5-0.81=7.696.65-0.57-4.66+4.1=5.523.62-3.05+9.21+6.6=16.383.06-1.96+7.08=8.186.12+4.02+8.25+9.2=27.598.82-4.23=4.591.17+8.85+3.79=13.819.52+9.53+1.9=20.959.74-8.81=0.932.24+8.99+9.31=20.542.51+7.83+6.97+4.27=21.584-1.54+7.16-8.64=0.988.18-4.97+3.03-3.7=2.549.18-2.76-1.24+7.59=12.773.53+6.47-9.77+8.46=8.698.77+9.28-6.37-5.1=6.583.17-1.5+6.8=8.475.98+5.22-8.52=2.687.9+6.86-1.22+3.49=17.036.62-1.34-0.05=5.238.87-2.45+4.17-5.66=4.932.08-0.13+7.12=9.078.87-1.94-1.01-5.33=0.594.08+9.75+9.06-0.52=22.377.61+3.32+7.29=18.228.53-5.81+9.55=12.278.96+1.5=10.469.95-0.87-5.08-0.25=3.753.12+2.3-3.66=1.769.15+9.53=18.681.96+2.61+7.18=11.751.47+3.72+6.83+5.03=17.055.32-5.05+6.96+7.01=14.242.53-1.05+8.34=9.829.29+0.45+9.91=19.659.54-5.93-1.15=2.468.51-4.41-3.83+1.75=2.022.14-1.47=0.678.86-6.12+8.08-3.59=7.236.49+5.89+9.33=21.714.16+7.89-4.88+4.75=11.928.73+7.69+5.07+4.51=263.98+0.06-1.88-1.24=0.928.62-7.24=1.383.49-2.09+7.06-7.1=1.369.48-4.68-3.64-0.45=0.711.24+4.57-2.74+7.88=10.958.39+8.17+1.09-9.03=8.620.89+9.42-3.21-0.39=6.717.57-1.99-1.56-2.86=1.166.57+6.38-4.17=8.780.48+5.02+7.6-3.79=9.316.54-3.21+2.23=5.567.72-4.06-1.1+6.36=8.924.22+4.47+7.84=16.538.12-0.84-3.93+3.3=6.657.02+5.2-2.04+9.06=19.249.36-6.54-1.36-0.67=0.798.12-1.87=6.254.85+6.12-2.52+1.84=10.295.89+9.23+6.73=21.857.8-7.25+6.26+8.97=15.781.37+8.19+3.13-1.44=11.255.22-0.76+1.61-1.63=4.443.97-0.4-1.74=1.834.46-1.81+1.23=3.889.67-0.04+8.81+8.7=27.148.19-1.16-3.65-3.23=0.152.02-1.68+9.73-4.59=5.482.85-0.1+5.73=8.484.97-0.54+6.3+6.66=17.399.83-5.92+8.58+0.23=12.729.7-3.77+1.78=7.719.06-0.04+2+4.52=15.547.97+8.03-7.25=8.750.11+5.58+1.65-3.76=3.588.62+8.82+1.79-0.38=18.851.91-1.45=0.466.88-4.48=2.45.91+5+7.12-8.41=9.629-2.1=6.98.79+1.97+4.21-9.64=5.337.5-4.38+8.83-3.25=8.79.57-3.32-0.02-1.45=4.782.77+9.54=12.318.32-4.68+6.75+0.1=10.498.77+6.27+9.26=24.36.55-3.73=2.828.34-1.14-0.09-6.27=0.841.94+2.57+7.62+3.69=15.821.25+6.32=7.579.45+6.92-6.39-6.94=3.048.83-3.8+3.61+2.94=11.588.7+4.52+7.2+1.19=21.615.86+5.32-0.87+7.96=18.271.06-0.05+3=4.018.54-6.08=2.460.59+1.64-1.16+3.03=4.18.67-0.91+1.1+2.73=11.599.74-6.81-0.96=1.970.59+0.63=1.221.11+1.34=2.455.71+5.02-7.79=2.941.88+3.61+8.53=14.021.81-0.61-0.14=1.064.07-0.78+4.13-3.79=3.630.85+1.27+4.92+9.67=16.719.05-3.35-5.06-0.15=0.493.99+9.46=13.454.21+6.94=11.156.32+8.91-7.9-6.13=1.22.52+8.11-5.89-4.33=0.419.64+6.53+1.73-8.97=8.939.67-1.03-1.1-6.09=1.452.09+9.76-5.13=6.725.61-4.43=1.181.42+1.94-0.89=2.477.94+7.49-2.66+1.6=14.374.72+4.34+2.44=11.54.66-0.38-2.34+0.69=2.632.69+0.46+9.65=12.86.77-0.44+7.64+1.24=15.216.96+8.37-4.61-9.84=0.882.36+1.53+7.13-8.37=2.650.09+8.98-5.81=3.267.67+2.39+7.02-2.27=14.810.5+6.59+5.82+6.44=19.358.32-0.23-0.1=7.991.42+6.74+2.86=11.024.85+6.29-3.44-3.83=3.878.41-7.23+9.43-6.18=4.437.81-2.12-2.32-3.2=0.179.94+4.43-1.38+6.39=19.382.42+9.59-3.29=8.724.16+2.42-0.39+6.52=12.713.21+0.73+2.9+3.67=10.517.42-5.81+6.73+6.72=15.069.26-0.43-3.23-2.96=2.641.4+5.71=7.118.52+4.03-2.16=10.394.95-0.65-0.47-2.14=1.698.74-1.02+3.11=10.837.25+7.42-5.46-4.29=4.924.58-1.11-1.67=1.83.79-0.08-2.48=1.236.09+5.1=11.198.74-1.6-2.72=4.424.74+7.28+3.79+5.21=21.026.37-4.12-0.93+9.45=10.779.47-2.19=7.289.86-1.99-3.86-2.47=1.545.07-4.77+5.18+2.58=8.063.51-2.51=17.5-7.15=0.351.19+6.38+9.07+8.02=24.665.67+5.4-5.59+4.72=10.24.69-2.09-1.85=0.756.4+8.34+7.21=21.956-2.16=3.845.04-1.57+8.68+4.44=16.599.4+7.41+2.99+7.66=27.466.03+6.22+2.59-6.26=8.587.3-2.08-4.83+9.69=10.082.21+7.9-9.28=0.836.81-0.89+0.09=6.018.9-2.5-1.72+7.79=12.475.55-0.45+5.45-3.77=6.789.85-1-6.33=2.521.72-0.06+8.02=9.685-2.63+9.94-5.61=6.77.83+0.42-0.98-0.43=6.848.37-1.15-1.57+5.75=11.44.49+0.7+8.73+5.64=19.568.96-4.39-2.25+7.24=9.568.92+7.4+0.95=17.279.3-5.39-0.5-2.44=0.975.76-3.1=2.669.1+0.62+4.09=13.816.94-0.91-4.96=1.072.14+8.02-3.23+7.98=14.916.95-1.8+7.61-5.33=7.433.82+3.76+8.67+4.13=20.386.92-6.23=0.697.19-2.64-4.05+4.39=4.890.07+1.08+8.74-4.48=5.418.33-0.64-6.91+6.94=7.727.99-2+4.05=10.048.96+6.92-7.68-6.03=2.176.84+2.38+4.23-0.95=12.54.54-1.06+2.61-4.93=1.165.72-4.54-0.54+3.75=4.398.98-2.22-0.17=6.594.3-1.11+6.57-5.42=4.346.93-2.28-1.25+6.47=9.876.76-5.21+1.51-2.56=0.51.97-0.62+7.42-8.17=0.66.26-0.02-0.44-1.73=4.073.18+9+6.61=18.793.49-2.02=1.477+2.92-1.1-2.47=6.358.52+0.63-2.05+4.29=11.397.65+4.64=12.296.94+6.8+1.07+0.34=15.154.25-0.74+5.17+8.95=17.639.21+9.24+8.08+4.99=31.524.82-2.82+9.63=11.635.3-1.77+2.57-2.66=3.449.47-4.47+6.59+6.8=18.390.72+4.87+6.14-6.31=5.426.36-1.48-0.07-1.24=3.578.71-1.52+5.45-9.87=2.774.3+0.39-2.25+0.49=2.938.29+9.34-0.63=178.92-2.62+6.9-0.74=12.464.24+4.54-7.1=1.688.22-3.2+5.51+6.92=17.456.12+2.71+7.62-3.68=12.776.68+0.67+0.58=7.938.32-4.14+9.6-3.37=10.419.43-1.4-6.06=1.976.47+6.72-1.17=12.021.06+9.37-2.34+1.96=10.053.86-1.95+8.83-5.23=5.516.05-2.45=3.65.75+0.95+1.37=8.071.33+7.66=8.995.1-3.79+9.85-9.63=1.536.58+7.48-4.53=9.538.88+2.19+7.84=18.910.28+5.39+8.49=14.167.18-3.96+6.77-5.77=4.223.44+0.63+7.62+9.73=21.426.08+4.63+7.27-0.63=17.354.16+6.21-8.56=1.810.82+6.15+6.97=13.944.68+1.81+5.02+7.97=19.482.32+3.65-2.09=3.885.02+6.93+2.03-3.88=10.12.67-2.17=0.56.36-3.71+2.48=5.139.49-5.37+4.96-5.92=3.166.72+4.64-2.3-5.28=3.781.82+2.1+3.32+4.2=11.446.74+3.55=10.298.54-6.21+7.51-9.69=0.158.75-4.51+4.24+5.23=13.713.13+8.76+9.66+2.97=24.529.46-2.01-3.4=4.058.69+5.27-2.97+4.57=15.569.71-4.08-4.82+2.42=3.238.93+9.59-4.41-9.63=4.487.91+1.18+9.81-2.89=16.011.61+0.61-2.1+2.18=2.38.76-0.36-4.37=4.036.44-3.75-2.48+1.71=1.928.44-1+5.22=12.665.5-1.31=4.193.92-0.62-0.97+3.62=5.958.41-3.41=50.8+3.18+7.46-1.94=9.57.74-1.54-1.59+6.64=11.254.63+4.14+8.32=17.090.9+4.44+3.09=8.436.75+7.98-0.79=13.947.06-0.6+0.29=6.753.79+1.57+2.55-6.73=1.187.2-3.51=3.697.04+0.98-4.27+4.7=8.459.91-6.08+3.72-2.37=5.180.83+1.4-1.5+9.1=9.833.94+1.79-0.4-1.53=3.86.83+6.5+7.06+4.46=24.853.45-1.91+1.36=2.98.97-2.97-4.6=1.49.58-6.54=3.047.99-1-3.37=3.626.01-4.01-1.73=0.279.47-1.94+5.98+5=18.516.43-1.75-4.24-0.04=0.49.18+8.67-2.49+3.04=18.48.92-0.45-6.51=1.968.27+5.45-3.36-8.99=1.376.37+0.2=6.578.39-5.05+8.65=11.990.76+9.43+6.18=16.371.36+3.28+3.35+9.53=17.528.13+7.85-8.93=7.053.52-1.4+2.04=4.166.5-0.46+0.54=6.587.09-4.4-0.43=2.265.59-2.27=3.324.6+3.82-2.81-1.53=4.087.95+2.54+5.45-3.9=12.049.32+2.09-0.91=10.53.29+3.97+0.88-4.49=3.657.6+0.18-4.35-0.95=2.489.66-2.71+3.7+7.92=18.579.73-6.37-1.62+8.71=10.456.46-2.65+4.59+4.51=12.917.12-6.64=0.488.12+3.36-1.98+1.24=10.746.33+1.77+5.72+5.23=19.051.92+9.63-0.5-6.54=4.512.95+5.61+3.97-7.34=5.195.39+2.23-4.09-0.24=3.294.22-2.65-0.46+9.21=10.328.95-5.95-0.7=2.35.46-3.73-1.58+7.86=8.016.8+3.02-3.22-5.35=1.257.08-4.76-0.23+6.59=8.688.76-1.1+3.95=11.615.81+4.21=10.020.9+4.31-2.59-1.5=1.127.56-0.25-4.13-0.57=2.614.78+9.9=14.686.18+1.09-1.71+0.45=6.019.05-0.59-1.43+7.8=14.832.45+2.4+1.01-5.31=0.555.99+2.89+0.95+9.45=19.285.62+8.44+4.2=18.267.85-2.52-2.92=2.410.66+8.79+6.92-9.09=7.284.24+6.92-9.76=1.44.1+3.68-3.53+9.11=13.366.53+9.41+4.46=20.47.62-0.6-0.12+5.25=12.156.92-6.23+8.72-4.53=4.882.28+7.52+9.02-3.07=15.753.62+6.49+4.6-0.46=14.259.99-7.57+0.17+4.51=7.16.04+0.28-4.17=2.159.03-6.85-1.35+9.94=10.774.19-2.48+7.89-4.48=5.129.41-2.14-1.81+6.65=12.118.53-6.5=2.039.33-2.19-3.58+1.59=5.154.03-0.83+2.02=5.227.99-2.46-2.43+7.25=10.359.73-4.52=5.217.27+4.06-2.64=8.692.86-1.49=1.379.8-0.53-7.41=1.862.22-0.02+4.91=7.116.26-3.54+5.05-6.74=1.034.08+9.86=13.944.97+9.2+6.07-0.8=19.445.79-1.32-2.97+3.1=4.68.21+3.48-1.2=10.498.12+4.16-2.57-2.38=7.339.62+4.11+2.91-1.49=15.155.36+1-3.33=3.035.21-3.52+0.65-1.9=0.445.8+3.58+7.01-5.13=11.265.99-1.55+9.15=13.591.66+8.83-3.75=6.742.69-2.27=0.424.11+3.53+2.96=10.67.94-2.98-3.29-1.13=0.544.37+9.48-2.78=11.079.41+1.78-0.44+8.63=19.382.27+5.25+1.67+2.26=11.452.36+1.54+7.4+0.12=11.427.86-4.15=3.715.94-5.24+1.08+5.85=7.635.71-2.59+4.02-3.53=3.615.59-2.76-2.15+8.36=9.040.71+5.77+7.2-6.56=7.126.29-0.09-0.46-5.33=0.418.03-7.39+6.62=7.269.62-6.17+8.22-6.33=5.346.9+8.37-7.44-5.04=2.792.73+9.71+9.7=22.146.63+7.78+9.73=24.145.66+6.48=12.148.88+7.1-6.91=9.079.52-0.64-0.44=8.440.65+2.88=3.532.9+4.77-5.07+9.48=12.080.37+0.87+3.34=4.583.74+2.64+7.07=13.457.87-5.25+4.77+5.85=13.244.4+6.1-0.54+7.78=17.745.46-0.08+4.85+2.71=12.949.37-1.08-4.43+3.29=7.152.67+8.62=11.296.24-1.57=4.676.09-1.51+4.32-0.55=8.358.62+7.2+5.34-1.57=19.599-1.79-4.86-2.18=0.170.31+6.23=6.547.78-0.22+2.71=10.275.76-3.29-1.99-0.23=0.255.61-3.74+5.31-1.66=5.524.15+6.98+7.51=18.645.85-1.3=4.553.62+5.31-3.36-3.86=1.719.39+3.38+8.57+4.77=26.118.24-2.21+0.22=6.254.74+7.35=12.097.71-3.45-3.75=0.519.96-6.31+6.09+4.35=14.096.15+8.47-8.63=5.996.15+9.86-2.7=13.313.19+6.17+0.09+7.4=16.850.26+7.87+4.56+3.44=16.139.04-1.14-0.71=7.199.12-1.38-1.28=6.461.49-1.11+7.57=7.958.75-5.3-0.23-1.39=1.836.84-5.47-0.23+9.06=10.21.93+8.84+5.03+9.66=25.468.15+7.68+8.42=24.256.62-2.96-0.87+2.71=5.55.05+6.36-0.57-3.74=7.13.79-0.69-1.36+7.23=8.975.5+2.27-5.34-0.37=2.067.2-1.83-1.53=3.842.26+9.68=11.945.7+6.15-2.7+8.1=17.255.64-1.41=4.236.56+4.2-1.88+0.22=9.12.49+9.06-4.24=7.318.19-0.82-5.56-0.29=1.527.57-0.65-6.44=0.489.36-0.44-4.61=4.319.34-5.06+3.94-1.73=6.494.27+5.13=9.45.49+2.19-3.39+7.96=12.257.68-5.14+3.51+6.72=12.776.49+4.39+5.3+7.69=23.879.26-0.67+0.05=8.643.19+1.76+2.83-0.26=7.527.14-2.36+2.26+5.61=12.657.14+9.17-1.04=15.278.95+8.24-5.66=11.539.26-3.62+4.73+1.09=11.468.84+1.73-4.55-0.39=5.638.93+8.42-1.14-6.38=9.835.68-2.27+4.23+3.86=11.57.33+6.84-4.57-2.83=6.774.59+7.75-2.63=9.711.55+7.69-2.42-1.04=5.786.22-4.81=1.418.21-1.99-2.79+0.18=3.611.77+2.67-3.96=0.484+0.52+9.9-7.11=7.312.35-1.95=0.49.65-0.76=8.896.08+5.29-5.72=5.654.68+3.34-3.61-3.82=0.594.3+3.77=8.072.01+7.25+1.47=10.738.93-3.06-2.03+3.71=7.559.95-4.07+1.96-7.04=0.87.1-4.41+1.03=3.728.06+7.43+1.33-9.22=7.60.36+6.81-1.47-5.36=0.346.09-2.79-0.87=2.435.14-2.59+6.9-8.69=0.768.39+4.77=13.166.16-0.79-4.3-0.75=0.323.68-1.86+3.41+3.66=8.894.04+9.87-6.72+2.63=9.824.4-0.96-0.6-1.3=1.540.21+8.48-3.19+1.16=6.660.89+9.05-1.93=8.013.49-1.31+5.31+5.47=12.968.27+3.06-1.01+4.53=14.852.22+3.36+0.33+3.2=9.118.21-4.54=3.673.63+6.9+5.29+9.66=25.485.05-3.46-0.81-0.61=0.177.99+6.88-7.39-6.22=1.267.52+9.48+6.53-4=19.539.14+5.76-8.44-4.99=1.478.25-4.67+1.43-3.14=1.878.43+4.04=12.470.08+4.27+3.19-5.62=1.927.69-3.85=3.849.15-2.82-1.04-3.23=2.065.22-1.96+1.69=4.959.36+9.4+6.85=25.617.89+9.32-7.67=9.545.9+7.39-8.84-0.37=4.083.29+5.27-0.25-4.51=3.85.8-4.26+5.17+9.47=16.186.61+7.3-4.16=9.756.77-2.84-0.35-2.87=0.718.69-1.35+1.13+4.99=13.467.66+4.55+3.56+9.07=24.849.01-1.23-1.63=6.156.61-0.27-2.14-0.65=3.556.24-1.15+0.36=5.451.26+5.73+6.75=13.747.26-0.46-0.14=6.660.27+0.54-0.09+3.92=4.649.27-1.11-1.33-4.14=2.697.02+1.57+8.93=17.529.23-3.52+9.64+9.56=24.914.56-0.67-2.42+4.89=6.367.03+0.23=7.264.7+1.52+5.13+4.86=16.219.3-3.78+0.7=6.227.81+9.55-8.28-3.74=5.345.41-0.64-0.03+7.86=12.69.61-3.07-2.97-0.21=3.364.48+3.8-0.42-3.57=4.297.62-1.44+4.98+4.28=15.447.93-3.76-1.26+5.48=8.398.68-3.04+7.83=13.478.65+5.96-9.06=5.559.76-1.78-3.28-1.9=2.87.25+1.26+2.07=10.583.92+2.19+3.71+0.27=10.093.86+1.87=5.735.33+2.93-0.75=7.516.61-5.97+6.67=7.319.45-5.66-2.79+5.14=6.148.61-6.44-0.68-0.62=0.875.02+5.43=10.456.47+3.82+1.71+2.29=14.298.54-3.12-2.13=3.299.2-7.23+4.23=6.28.09-0.4+0.53-1.75=6.479.26-2.82-4.04=2.44.57-1.42-2.06+2.08=3.173.19+3.98+8.05=15.225.81-2.16-1.32=2.337.29-3.47-2.26-1.2=0.366.45-0.44-5.32=0.690.28+1.47+5.29+9.49=16.537.51-2.32-2.46=2.737.52-0.89+5.45-3.01=9.077.28-1.33-2.67=3.281.03+3.14-4.04+7.03=7.166.93+8.47-6.96+6.94=15.389.5+6.88+5.37+1.48=23.238.96-6.59=2.373.73+5.57-1.87=7.433.07+0.16+5.99-1=8.225.13-1.19+6.25=10.198.73-0.29-7.36=1.084.3+7.26=11.569.99-1.72-6.53=1.746.97-2.9+3.8-0.47=7.47.27+9.54=16.819.59+3.23-3.01+4.23=14.040.82+2.52+5.07-8.03=0.380.34+7.63+7+0.96=15.933.72-0.19-2.3+5.99=7.228.17+6.06=14.239.58+9.22-7.16-9.77=1.874.57+4.44=9.017.8-2.38+9.84=15.269.41-1.37-4.22-2.51=1.316.12-0.03+8.02-2.02=12.094.86-2.96+0.43=2.333.74+8.57+4.6+5.49=22.48.6-4.46+4.34+1.95=10.433.65+2.6=6.251.87+6.15-0.56-0.04=7.424.07+5.46+2.13=11.669.58-8.72+9.7-5.7=4.867.31-5.63+3.52+3.26=8.461.67+3.97=5.648.89+1.83+8.67=19.399.78+0.58-3.9=6.469.48-6.35-2.7+1.53=1.966.42+0.17+6.1-2.89=9.83.53+6.63+5.28+2.96=18.45.75-2.67-1.55=1.539.79-4.23+9.53-9.59=5.54.26-1.87+7.36=9.758.53+7.16+9.1=24.799.84-2.81-6.62=0.419.05-1.65-6.01+2.54=3.934.39+1.02+7.87=13.282.82-1.25-1.19+8.12=8.52.65+9.74=12.395.8-2.53-0.39-2.56=0.328.09+3.25-8.1