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7.32-2.27-2.05+8.52=8.8+6.2+6.92-2.04=5.97+6.02+6.89-7.86=7.02-3.3+3.42+8.41=9.32+7.88=7.64+1.65+0.5-8.97=5.83-5.18=6.27-4.92+9.67+1.49=6.77+2.42+6.04+9.69=0.21+9.3-8.98=7.22-4.71=9.38+9.03+5.8=8.52+5.22-8.86-1.22=8.42-2.28+4.05=7.51-1.57+9.78=8.81-2.64+2.14+5.95=3.77+7.67-9.92=8.98+1.06+4.01+2.69=9.06+2.49+3.63-2.17=1.82-0.9+1.26=6.96-3.66-0.67=7.62-2.95=5.71+2.9=8.1-0.44-0.25+2.56=8.61+6.33=9.76+0.27+5.16+4.92=8.12+1.81-2.28=5.09+4.78=8.05+4.6-5.79+4.06=6.18-0.29-4.56+1.72=2.13+6.8+3.91-4.44=7.88-5.47+6.5-2.88=9.21-0.8-1.24-6.07=5.8+1.65-0.11=7.32+1.16-6.75=3.95+5.94+0.05=7.71-6.96+4.38+2.88=4.38+2.38+6.15+7.98=2.3-0.71+9.85+6.01=1.92+9.49-9.62=5.18-1.21+2.08=6.26+7.25+5.08=4.39+1.12+9.13=9.35-5.24+5.7+8.77=7.97+2.23-4.9+6.7=5.96-3.01-0.52=4.82+9.15-4.65=2.15+8.4-6.84=5.36+7.68+7.56-7.81=8.98+4.51+8.88-3.24=6.21-3.29-2.58+7.4=7.58+5.32+4.29+0.2=0.14+2.6-0.41+5.14=8.51-4.99-1.24=8.9+7.19-9.73-2.51=7.29+1.31-1.04=6.11-1.45-2.95+9.74=3.87-0.06=4.22+8.47-9.22=2.03-0.87+5.88+4.7=5.58-3.59+9.92-0.18=7.74+1.83=1.79+4.05+8.61=1.82+5.22+1.33-7.91=8.97-2.41-1-2.44=9.68+5.09-9.19+3.89=1.99+3.77+6.19-5.29=5.28-2.36+5.51-5.65=9.98+3.57=6.97-4.66+6.1+1.67=7.95+4.28=5.09+8.08-1.37-8.24=7.77+9.18+7.28+9.56=1.38+8.04=9.52-2.43-1.54+8.98=8.26-6.54+6.33+9.37=7.39-3.54-0.07=0.35+2.16-2.19=4.69-2.57-1.96=3.24+4.59-0.54-6.46=4.86-0.26-2.35-0.66=9.37-0.18+3.83-0.68=6.4-5.52=7.97+7.39-0.36+4.59=8.29+7.67+1.08+3.12=6.88-2.6-2.26-1.7=5.39-1.08-2.91=9.28-8.47=3.78+2.84=4.47+3.02-4.07=1.58+4.5+3.16+2.4=2.48+6.91-6.86-2.05=5.36+8.97+2-5.54=8.02-3-3.14+5.03=3.4-1.74+9.99-7.46=0.21+7.09+3.98+1.69=4.38-2.34+2.25=6.22-1.04+7.05+2.17=1.17+4.84=6.78+8.42+0.17=4.85+9.21-6.16-7.16=3.14+4.6-5.33+2.68=5.49-3.13-1.77=9.62-2.91+5.42+0.03=5.34+7.71-2.03-9.41=8.18+2.1-1.78+7.86=7.84+2.31=8.34-2.6=4.65-4.27+9.85+2.87=3.02+6.8-1.52-4.73=9.26-7.86=9.45-5.72-1.7-1.83=3.87+1.49=9.97-5.09-3.58+2.62=9.39-5.52+1.89+9.56=1.09+7.31+6.33-7.32=7.03-0.92-2.28+6.84=4.25+5.58+7-6.85=2.09+8.65+5.79=2.99-1.22-0.97=4.58+0.05-0.42=5.96+1.34+0.43+4.6=7.05-4.95=9.58-6.08=0.09+9.25+1.67-4.21=5.82-0.99-1.21-0.23=7.08-2.48-2.96-1.44=3.34+9.55+9.21=4.28-3.3+7.19=2.72+7.48+4.96-9.46=6.75-1.25-5.06=5.27+1.62-1.97=7.04-5.49+0.07+3.76=3.91-2.25=9.17-3.72=9.04-0.38-1.42=7.99-5.39+2.42-3.38=4.25+6.67=3.3+9.39-7.33-4.27=5.35+9.84+8.41=2.94+3.48-2.29+5.41=3.18-1.58+3.74=4.44+7.91+5.41+2.44=9.05-6.91+7.72=6.05+1.94-0.93+6.8=7.21-1.46+6.12=8.23+4.87+6.37=9.65-6.46=9.53-7.21=4.34-0.03+8.69-2.7=6.29-1.66-2.9-0.68=6+6.38=8.15-2.9-1.83=6.5-1.39=9.16-1.71-4.95-0.52=9.67-4.94-2.26=8.37-5.6+2.72+5.33=8.94-1.08-1.41-2.99=8.1-7.27+5.44+5.9=7.74+2.79=5.08-4.76+0.13+6.05=7.79-0.34=8.38-2.53+4.31=9.91-1.32-6.19-1.55=8.65-0.99-2.23+6.82=8.63-5.58+7.48=4.43-1.17-3.03+4.89=5.54-2.49-0.26+9.91=7.34-1.14-4.79=9.26-6.39+1.82-1.25=8.58-5.85=1.68+8.99+2.21-8.21=4.95+8.84+5.73-8.62=9.69-3.24-1.15-2.25=8.1-4.94+6.61-2.81=3.46+8.29+0.56=7.49+5.01=6.86-3.32-2.33+0.99=8.71-1.08-1.04=8.56+8.53+2.5-3.92=7.59-1.94+6.66=2.41+7.91-7.59-0.65=7.93-6.37+8.96+8.31=1.9+8.14-5.02=7.48+2.47+7.35=7.91-0.59=8.37+0.91-0.54=5.14+6.73+7.88+9.86=9.81+6.37=9.84-4.41+1.38+4.32=8.14+6.47-9.64-3.71=8.87+2.47=5.9-0.93+9.03-4.31=8.37-6.29+0.84+4.23=7.18+0.14+5.98=1.05+0.58-0.28=9.17+7.32+2.75+3.12=9.94+1.94-3.27+0.58=5.42+0.12-2.4=9.56-4.85+1.63+4.23=8.57-4.26-4.21+1.04=2.73+8.07-8.1=3.33+3.15-4.74-1.62=4.41+7.46-5.85=9.17-7.81+2.01+4.23=6.22-3.62-2.08=5.99+4.84-0.24-3.63=9.27-0.53-7.58+8.74=6.68+5.78-5.77=7.56+5.38-5.77+9.09=6.67-1.98-2.35=7.56-3.89-1.51-0.51=1.33+6.64-3.88+2.56=3.51-1.79+1.28=4.69+4.33=6.9-4.53+4.72=7.54+7.71-2.54-3.62=7.61-2.99-2.63-1.11=9.43-2.81+4.64-8.07=4.32+4.75-0.8+2.25=1.44+6.86-5.53=8.23-2.4-0.41-0.9=8.32-6.08-0.24-0.67=4.74+5.41=6.63-0.77+6.81+9.99=2.64-1.03-0.97-0.18=8.52+5.38+0.17-2.78=5.23-1.15-3.78=8.38-1.51-1.99=8.22-2.29-0.68-1.59=8.09+4.81=7.44+5.7-6.5=5.48-1.23+0.55=0.29+8.43=5.3-3.37-0.71=4.19-2.29=9.36-2.78+6.82=8.96+5.89+6.1=2.15-0.65-1.12+6.02=6.43-1.42-3.2=5.4-2.02+8.81+0.64=4.97+6.62+7.76=1.27+9.95-8.15+0.42=2.62+0.56+3.94-5.11=6.74-0.41=3.3+9.79+1.71=6.93+1.88-7.41+6.18=7.68-4.29+0.99-2.7=4.98-1.58+6.87=5.37+9.03=2.34+9.09-7.81-3.49=7.03+1.91+6.05=4.27+2.64+4.9+0.22=6.79+4.8-7.76+2.09=8.05+9.01-9.36-3.7=2.59+3.78+8.58-2.69=8.44-4.3+6.25-2.51=5.88-2.29=3.41+0.03+7.25=6.8-4.78=0.99+4.1=9.81-4.85-0.79-3.91=1.58+9.83-8.44=6.18+2.81-4.1-2.11=4.22+1.44-3.1+9.51=9.85-7.3+8.34=9.12+3.57+6.55+8.55=4.88-2.46-1.69=8.6-1.59+8.41+4.22=2.51+5.45=7.58+8.95+3.27-8.18=7.62-0.36+4.54+0.07=9.07+6.51+2.98=9.73-2.23-0.89-3.58=7.6-1.74-0.45-3.88=9.67+8.69-1.61=9.1-2.21+5.3-9.54=7.88+7.72-8.81-3.97=9.55-1.16+7.93-5.13=5.92+0.66-0.33+4.07=7.82-1.39+9.67=6.34-2.06+0.34=2.24+1.7+0.97+6.97=2.86-1.09+5.15=8.66-1.67-2.57+4.22=5.74-2.14+6.41=8.99+5.85-2.91+1.09=6.52+7.31+8.61+4.84=8.05-6.23=5.42-1.69+2.52=0.33+6.29-5.62=6.14-0.05-5.51+5.76=6.3-2.52+6.04=0.99+2.65-1.99+7.74=5.27-0.73-1.21-2.38=7.3+6.38-4.82+8.95=3.55+2.09+2.96=9.22-4.61=8.58-4.84-1.4=5.5-4.75+1.24=0.6+5.09-3.39=4.11+5.94-3-3.93=9.15+9.57-5.84=7.98-3.95-1.99=6.21-1.13=0.16+4.51+9.92=7.2+0.28+6.38+7.61=9.04-5.3-1.34=9.17-5.71=3.77+7.49+4.6=0.99+3.93=9.83+2.22+0.35=2.05+9.55-2.28-5.75=3.6+1.73-1.55-0.28=6.21-0.29-3.47+9.88=1.25+8.79+9.77-9.37=4.49-3.9+7.74+2.16=9.34+2.86-8.1+6.3=0.38+4.5+4.22+5.12=1.33+9.78+8.87-7.04=8.64+2.22=8.06-6.72=8.63-6.72-1.78+8.7=4.9+6.72-0.61-0.88=9.77-1.5-6.44=8.76+1.74+1+6.48=0.35+6.92-0.22-1.78=9.72+1.8-6.1-1.92=5.3-4.46+0.55=1.23+8.15-5.06+5.88=9.23-0.23=9.49+2.95-5.75+8.16=9.82-0.09-8.04+5.61=6.26+3.91-9.16=9.35-2.23-2.82=5.71-3.96+7.79=8.38+4.47=9.1+1.24-2.49+4.87=5.94-3.08=4.29+9.8=9.49-7.49-1.22-0.19=6.14-5.22+2.65+1.39=7.15-4.94-0.06-1.36=9.05-4.47-1.66-2.78=5.76-0.71-1.08+3.83=7.23-4.87-0.34=6.55-0.59-2.43+5.5=5.7+5.65+1.22+2.76=6.36+0.27+4.14=6.78+6.35+6.23+6.95=6.45-2.04+6.9-2.6=4.52+4.54+1.14-4.9=8.46-3.32-1.68+5.81=9.07-6.51-1.71+3.99=0.16+6.06-5.42+9.44=9.68-0.93-7.34-1.27=3.5+5.82-7.09=9.43+1.52-5.74=7.8+5.85+7.74-5.89=6.53+8.42-5.73=3.36+5.28-7.11=2.54+2.52+1.55=6.08-4.69=0.55+8.46+7.51-5.52=6.53+0.5+3.84-5.17=6.27+3.65+8.4-2.8=8.9+3.99-7.34=5.96-0.16+9.79+3.75=2.99-1.16-0.51+5.59=6.87-4.59-0.96-1.05=0.68+3.41-2.64+8.14=4.72+7.56+5.26+4.18=9.26-3.27-4.4+2.14=8.79-3.45=9.39+3.8-2.3-4.08=9.63+8.55+2.81+1.12=9.31+8.72+3.89+2.88=8.78+2.43+5.14+1.91=4.58+2.85-0.48-6.77=8.88-1.8-2.51=8.59-0.3-0.77-5.37=0.6+7.74-5.55=9.43-1.09-2.73=1.2+8.81-8.13+7.43=0.4+7.87+1.33+9.58=9.98-0.62-6.55+6.25=9.33-2.86+6.16-1.15=4.06-0.66+5.32=8.87-0.43+5.21-3.85=4.87-2.94=6.57+8.9+5.87=9.68-0.94-2.2+6.57=3.3+0.67=3.09-1.68-0.81+7.85=7.76+0.59+6.56-7.82=4.31+3.31=3.35-0.7+8.6+4.9=9.98+7.17-2.37-2.36=5.94-5.19=4.82+0.22+5.49+2.58=3.94+8.26-7.23=7.23+8.78=6.59+9.87-7.81-8.4=8.37+6.77+7.24=9.75+8.64-2.72-6.76=8.62-1.2-1.68-3.26=8.16-5.38+4.06=9.55-5.53+3.96-0.44=6.11+4.9+9.15-6.25=6.77-1.05-4.73=4.62+8.77-3.79=6.68-3.28-1.13=3.35-1.54+7.23-6.21=9.6-9.38+3.32=5.21-3.69+4.63=6.27-1.81+8.61+0.65=5.46+7.46-2.26-5.22=6.36+8.09-5.43=8.11-0.47-6.95+8.27=9.69+7.61+0.41=7.14+8.27-1.19=6.89-1.44-4.77=3.31+4.5+1.84=3.13-1.21+2.71+2.53=3.73-0.46-1.04-0.76=7.35-3.05+5.17-9.36=8.34-0.06-8.09+1.27=8.54+0.98+9.47-5.48=6.81-0.13-1.7-3=5-0.85+9.58=7.38+6.03+5.4=5.36-2.67+4.36-6.26=8.85-4.15-4.18+1.35=4.78+2.58+6.69+2.89=5.83-4.06-0.05-1.05=5.09+4.25+9.21=3.81-1.74-1.4+2.72=8.35-0.54-1.45=9.41-7+8.73=2.12+7.68=6.18-3.45+2.53-0.6=1.82-0.16+2.45=9.51-5.94-3.39=9.67-8.88+3.77=6.52-0.72-2.18-2.72=8.35+4.07+5.93=5.41-0.82+3.2+1.69=9.79-6.51-0.46+1.17=5.33-2.9-2.1=3.79+9.41+1.44+3.97=9.95-0.87-6.35+4.21=8.14-1.49+5.4-8.18=1.84+8.27-1.2+5.68=7.02+0.67-3.08+8.92=4.04-2.27+6.9-3.12=7.3-0.09+2.69-0.1=8.06-5.49+6.93=9.1-5.53-0.7-0.55=1.66+4.38-0.41+0.99=4+4.61-2.92=7.54-3.15-2.96-0.87=8.68+0.68-2.72-5.08=5.68+5.18-8.72+5.77=8.04-2.25+5.44+1.33=6.7+2.96=7.97+7.71-0.15-0.45=6.88+9.37+3.6-7.15=7.25-4.24+2.34=6.74+7.33=5.33+3.85+5.56=8.3+3.82-8.89+3.49=7.82-1.27-4.15-0.28=4.46+6.75+9.63+0.47=5.69-1.4-3.7=7.92+2.83+7.01+8.6=5.31-4.44+3.17=6.45+4.31-3.02-5.17=8.34+4.55-2.06-3.25=3.87+2.58=5.95-0.76-1.79-2.8=3.79+4.34+6.55=3.3-2.83-0.04+5.86=7.91+1.37+2.42=6.41+1.57+5.07-1.94=6.78+2.82=6.16+7.32+6.08=9.37-3.8-4.3=1.85+1.5=6.21+0.56-3.24-1.78=4.11+7.53-5.6=7.99-0.51-4.77+4.6=9.1-4.56-0.04=4.78+9.93+8.04+5.7=1.64+0.92+7.51=2.72+8.74+5.35-0.06=3.19-0.07-0.99=7.15-2.54-0.79+5.55=9.8+4.96=6.55-1.78-0.5+7.42=9.29-6.82-1.07=5.65-0.52=0.11+3.46=8.6+1.16-0.24-5.93=1.27-0.03=7.19-7.05+7.23-1.29=7.57-5.85=3.67+8.11-9.49+6.18=7.78+5.08+2.1=5.73+9.22+0.57+5.22=8.44+8-2.6=5.97+8.68-0.25-3.86=7.33-2.78+8.78-8.49=4.04+4.72-3.98=6.8-5.26+8.47=6.14-3.54+3.86=2.65+6.31+6.22-2.77=6.94-3.2+8.14+6.81=6.1-0.78-0.13=8.1-2.72=7.48+2.02+7.62=9.08+3.53-4.71+2.5=7.33+6.74+9.64-0.4=6.6-3.73-1.75+1.5=4.58+6.69-6.09=0.62+5.24=5.85+6.71-7.01+8=8.9-0.08=9.39-3.1-1.22-3.85=6.15-1.21+3.21=7.71-2.49+1.76-1.41=8.56-1.8+6.14=3.84+6.87-4.83-1.93=8.71-3.31+5.13-8.21=8.69+8.14-2.1-5.18=9.76+3.88-0.8+8.85=7.08-2.17-0.58-1.83=7.95-1.57+7.25+4.23=7.6-5.94=4.53-0.79-1.37+0.15=4.54-4.14=1.99-0.87+7.29-1.62=9.54-1.69+7.74-2.96=1.04+6.69=5.26+6.59-3.16+6.35=3.34-0.69+5.74-4.42=9.33-0.59+9.56-0.88=7.85+9.94-6.71-1.39=9.16-8.96=0.81+0.03=1.48+7.78-0.66-2.4=8.61+7.13+0.03+2.59=3.99+8.4+6.19=4.58-0.95-2.96=6.04-0.44-3.94+1.91=9.76-7.56-0.52-1.35=7.58+9.38-7.33+1.73=7.59-4.07-2.04-0.44=2.74-1.46=7.47-4.12+9.56-7.68=8.92+1.36-8.31+2.99=1.42+6.84+1.52=8.1-1.35-0.28-2.03=9.6-4.41-0.5-1.33=7.59-1.96-5.34+9.42=2.5-1.72+4.53+4.57=9.86-0.94-5.84-2.17=1.99-0.37+8.29+5.36=3.07+4.48+0.88=5.31+2.92+5-9.43=6.78-0.72-3.97-0.77=6.28+5.74-3.69=9.74-9.27+8.75=2.38+9.36-3.23-3.03=9.99-7.07+8.31+7.75=4.15+5.04+1.11=9.62-8.44+5.54+0.42=4.01+7.52+3.09=9.05-5.33-2.32=5.74-3.34+1.31+5.23=2.58+1.78+6.89-9.98=9.88-4.78+0.37-2.47=7.81+6.64=8.74+5.32-3.95-6.77=3.37-2.52=9.74+8.45=9.9+3.2-2.88-1.95=9.86-1.54+6.05-8.39=4.87-3.72-0.48=8.01+5.49-8.24-0.07=7.21-0.03-6.36=2.16+4.27-0.06-2.21=8.26-7.1+0.99=2.03-1.66=3.86-3.13+5.85-1.95=8.72+4.27-8.99=9.38-6.39+6.66+4.82=7.02-6.33+9.26-2.22=8.82-0.67+6.45=7.66+1.48+7.83-0.05=7.4+4.87+2.95+2.34=9.99+1.12-3.04-2.03=7.69-6.14+8.1+7.29=7.95-3.68+7.32-7.47=1.71+3.24+7.65=3.57+3.55=5.79+4.66-1.3=8.89-3.23-5.39+1.68=7.83-6.57+9.8=0.71+1.5+1.92=9.5-0.75+2.75-0.84=5.59+4.77+5.02+1.12=8.38-3.95-2.5+9.17=8.08-3.42-3.14=5.9+4.62=5.14+9.13-0.35+5.11=9.6+6.2-3.05-1.78=7.24+0.28=6.98+7.74=6.81-3.04+9.88=9.38-0.75+1.2-3.98=8.13-1.57-4.66=8.09-4.01+7.58-9.91=8.61-2.53-3.26-0.05=9.5+7.3+5.28-9.14=9.82+2.96-3.29=0.44+4.09-0.8+1.18=2.55-0.06=3.54-0.43+5.13-4.51=3.42+1.75+6.01-1.4=9.36-6.56=6.07-5.68+0.18+7.58=9.9-3.51-4.09=5.22-0.46-1.49+6.41=7.35+1.15+2.89+6.11=9.55-8.93+9.09-7.34=7.26+9.96+6.4=8.98-8.39+0.51+2.17=8.82-0.89-7.54=9.04-4.91-1.48+1.29=9.41+3.35+0.74+7.75=3.21+8.81+4.69-5.26=3.49+3.45+5.69-3.25=8.34-1.04-2.62+3.68=5.05-2.43+6.34=7.62-4.34=9.3-7.54=8.54-0.9-5.28+5.93=5.17+7.7-1.46=7.14+0.45+8.37=0.64+9.87=1.76+3.67-0.08+5.52=5.17+5.9-2.45-7.36=2.57+7.72+5.96=5.23+1.93+1.16-2.72=5.65-1.86=9.63+6.51+9.53=7.63-7.4=6.22-2.52+2.36+0.11=3.13-2.61+1.15=3.72+2.12+0.91+4.74=5.11+5.24-3.49+2.74=6.41+6.86-6.99+0.35=4.75+9.59+2.43+0.63=9.97-6.1+0.44+4.08=9.43-4.79-3.13=7.3-3.95+2.83=4.04+3.29+7.7-9.57=9.84-0.56-4.34-3.35=1.13+8.69-7.89+3.71=5.03+1.43+3.16+0.27=6.09-3.64+0.56+5.89=8.18+4.81-9.11+2.53=5.9-1.81-3.6=7.15-3.16+5.79-2.62=4.36+9.45+2.31-1.36=0.94+6.74-6.01+8.56=7.52+0.28+2.84-7.92=6.07+1.29+2.51-2.25=4.16+7.07-2.12=4.47+3.35=5.56+2.55+3.33+4.24=7.19-0.57-5.08=7.5-2.48=9.93-6.06+0.73-3.95=6.5-4.42=4.74+5.38+5.04+4.41=5.21-4.39=9.4-4.27+6.6+8.28=9.65-1.46-1.35-0.81=6.38-1.4-0.55+7.85=8.13-7.23+9.28-5.92=7.85-0.69-0.4-4.03=9.99-2.72+5.4-0.17=8.78+1.84+3.56+8.45=1.81-0.08+7.06+0.71=5.3+8.35+7.88+0.52=9.86-0.33+3.48-1.28=7.36+1.89-2.84-1.99=8.57-1.04-6.24=9.17+6.49-8.55+3.15=2.72+6.25+3.7-2.06=4.94+9.47+7.01=7.36-0.9-2.61-2.84=3.53+3.06+9.72+3.42=4.15+0.9-4.18+8.11=1.59+3.9+3.17+7.46=9.3-4.83+5.91=1.72+3.9+0.73-3.96=8.27-2.93+5.2=3.95+2.87+1.81=7.39+0.52-0.73=9.6-4.91-2.12=7.1-0.47+3.9=3.64+7.19+5.64+6.99=8.25-0.95-3.54+5.32=3.54+2.16+4.81-1.98=7.41+1.14+2.34+0.51=9.89-4.91+6.51+9.64=9.19+3.25+9.2-3.9=0.67+6.99+1.46+7.39=6.26+6.18-5.29=8.59-1.92=3.55+9.39-9.33+1.92=5.01+8.56-3.92-6.7=8.51-0.05-0.57-5.8=6.28+4.3-5.16+0.09=6.61-3.79+3.45+1.58=9.6+0.08-5.87=7.66-6.07+6.38+4.43=6.97-1.7+5.55+6.5=9.99+6.05+0.24=6.39-5.87+9.68-6.15=2.85+9.2=8.2-2.82-1.01-1.85=6.42+9.44+5.22+2.39=0.91+5.14+8.43-1.95=5.56+2.52-0.29+5.37=9.75+9.2+5.46-4.69=7.16-0.12+8.76=5.34+6.77=5.22+4.65+7.05=5.75-0.46+0.54-3.38=8.23+5.39-1.62=6.81-4.1-0.39+8.28=5.19+4.02+8.31+6.09=4.44-0.69-0.57-2.47=0.36+0.72+1.38+7.09=8.92-0.67+7.22-3.98=6.91-2.42+2.8-5.06=8.84+8.46-8.45-3.7=9.23-0.21-4.6-2.29=7.13+2.77-0.56-8.16=3.73+8.59-2.43-8.12=5.79-0.56-3.05+3.71=7.78+6.31=2.01+3.43-2.04+0.02=参考答案7.32-2.27-2.05+8.52=11.528.8+6.2+6.92-2.04=19.885.97+6.02+6.89-7.86=11.027.02-3.3+3.42+8.41=15.559.32+7.88=17.27.64+1.65+0.5-8.97=0.825.83-5.18=0.656.27-4.92+9.67+1.49=12.516.77+2.42+6.04+9.69=24.920.21+9.3-8.98=0.537.22-4.71=2.519.38+9.03+5.8=24.218.52+5.22-8.86-1.22=3.668.42-2.28+4.05=10.197.51-1.57+9.78=15.728.81-2.64+2.14+5.95=14.263.77+7.67-9.92=1.528.98+1.06+4.01+2.69=16.749.06+2.49+3.63-2.17=13.011.82-0.9+1.26=2.186.96-3.66-0.67=2.637.62-2.95=4.675.71+2.9=8.618.1-0.44-0.25+2.56=9.978.61+6.33=14.949.76+0.27+5.16+4.92=20.118.12+1.81-2.28=7.655.09+4.78=9.878.05+4.6-5.79+4.06=10.926.18-0.29-4.56+1.72=3.052.13+6.8+3.91-4.44=8.47.88-5.47+6.5-2.88=6.039.21-0.8-1.24-6.07=1.15.8+1.65-0.11=7.347.32+1.16-6.75=1.733.95+5.94+0.05=9.947.71-6.96+4.38+2.88=8.014.38+2.38+6.15+7.98=20.892.3-0.71+9.85+6.01=17.451.92+9.49-9.62=1.795.18-1.21+2.08=6.056.26+7.25+5.08=18.594.39+1.12+9.13=14.649.35-5.24+5.7+8.77=18.587.97+2.23-4.9+6.7=125.96-3.01-0.52=2.434.82+9.15-4.65=9.322.15+8.4-6.84=3.715.36+7.68+7.56-7.81=12.798.98+4.51+8.88-3.24=19.136.21-3.29-2.58+7.4=7.747.58+5.32+4.29+0.2=17.390.14+2.6-0.41+5.14=7.478.51-4.99-1.24=2.288.9+7.19-9.73-2.51=3.857.29+1.31-1.04=7.566.11-1.45-2.95+9.74=11.453.87-0.06=3.814.22+8.47-9.22=3.472.03-0.87+5.88+4.7=11.745.58-3.59+9.92-0.18=11.737.74+1.83=9.571.79+4.05+8.61=14.451.82+5.22+1.33-7.91=0.468.97-2.41-1-2.44=3.129.68+5.09-9.19+3.89=9.471.99+3.77+6.19-5.29=6.665.28-2.36+5.51-5.65=2.789.98+3.57=13.556.97-4.66+6.1+1.67=10.087.95+4.28=12.235.09+8.08-1.37-8.24=3.567.77+9.18+7.28+9.56=33.791.38+8.04=9.429.52-2.43-1.54+8.98=14.538.26-6.54+6.33+9.37=17.427.39-3.54-0.07=3.780.35+2.16-2.19=0.324.69-2.57-1.96=0.163.24+4.59-0.54-6.46=0.834.86-0.26-2.35-0.66=1.599.37-0.18+3.83-0.68=12.346.4-5.52=0.887.97+7.39-0.36+4.59=19.598.29+7.67+1.08+3.12=20.166.88-2.6-2.26-1.7=0.325.39-1.08-2.91=1.49.28-8.47=0.813.78+2.84=6.624.47+3.02-4.07=3.421.58+4.5+3.16+2.4=11.642.48+6.91-6.86-2.05=0.485.36+8.97+2-5.54=10.798.02-3-3.14+5.03=6.913.4-1.74+9.99-7.46=4.190.21+7.09+3.98+1.69=12.974.38-2.34+2.25=4.296.22-1.04+7.05+2.17=14.41.17+4.84=6.016.78+8.42+0.17=15.374.85+9.21-6.16-7.16=0.743.14+4.6-5.33+2.68=5.095.49-3.13-1.77=0.599.62-2.91+5.42+0.03=12.165.34+7.71-2.03-9.41=1.618.18+2.1-1.78+7.86=16.367.84+2.31=10.158.34-2.6=5.744.65-4.27+9.85+2.87=13.13.02+6.8-1.52-4.73=3.579.26-7.86=1.49.45-5.72-1.7-1.83=0.23.87+1.49=5.369.97-5.09-3.58+2.62=3.929.39-5.52+1.89+9.56=15.321.09+7.31+6.33-7.32=7.417.03-0.92-2.28+6.84=10.674.25+5.58+7-6.85=9.982.09+8.65+5.79=16.532.99-1.22-0.97=0.84.58+0.05-0.42=4.215.96+1.34+0.43+4.6=12.337.05-4.95=2.19.58-6.08=3.50.09+9.25+1.67-4.21=6.85.82-0.99-1.21-0.23=3.397.08-2.48-2.96-1.44=0.23.34+9.55+9.21=22.14.28-3.3+7.19=8.172.72+7.48+4.96-9.46=5.76.75-1.25-5.06=0.445.27+1.62-1.97=4.927.04-5.49+0.07+3.76=5.383.91-2.25=1.669.17-3.72=5.459.04-0.38-1.42=7.247.99-5.39+2.42-3.38=1.644.25+6.67=10.923.3+9.39-7.33-4.27=1.095.35+9.84+8.41=23.62.94+3.48-2.29+5.41=9.543.18-1.58+3.74=5.344.44+7.91+5.41+2.44=20.29.05-6.91+7.72=9.866.05+1.94-0.93+6.8=13.867.21-1.46+6.12=11.878.23+4.87+6.37=19.479.65-6.46=3.199.53-7.21=2.324.34-0.03+8.69-2.7=10.36.29-1.66-2.9-0.68=1.056+6.38=12.388.15-2.9-1.83=3.426.5-1.39=5.119.16-1.71-4.95-0.52=1.989.67-4.94-2.26=2.478.37-5.6+2.72+5.33=10.828.94-1.08-1.41-2.99=3.468.1-7.27+5.44+5.9=12.177.74+2.79=10.535.08-4.76+0.13+6.05=6.57.79-0.34=7.458.38-2.53+4.31=10.169.91-1.32-6.19-1.55=0.858.65-0.99-2.23+6.82=12.258.63-5.58+7.48=10.534.43-1.17-3.03+4.89=5.125.54-2.49-0.26+9.91=12.77.34-1.14-4.79=1.419.26-6.39+1.82-1.25=3.448.58-5.85=2.731.68+8.99+2.21-8.21=4.674.95+8.84+5.73-8.62=10.99.69-3.24-1.15-2.25=3.058.1-4.94+6.61-2.81=6.963.46+8.29+0.56=12.317.49+5.01=12.56.86-3.32-2.33+0.99=2.28.71-1.08-1.04=6.598.56+8.53+2.5-3.92=15.677.59-1.94+6.66=12.312.41+7.91-7.59-0.65=2.087.93-6.37+8.96+8.31=18.831.9+8.14-5.02=5.027.48+2.47+7.35=17.37.91-0.59=7.328.37+0.91-0.54=8.745.14+6.73+7.88+9.86=29.619.81+6.37=16.189.84-4.41+1.38+4.32=11.138.14+6.47-9.64-3.71=1.268.87+2.47=11.345.9-0.93+9.03-4.31=9.698.37-6.29+0.84+4.23=7.157.18+0.14+5.98=13.31.05+0.58-0.28=1.359.17+7.32+2.75+3.12=22.369.94+1.94-3.27+0.58=9.195.42+0.12-2.4=3.149.56-4.85+1.63+4.23=10.578.57-4.26-4.21+1.04=1.142.73+8.07-8.1=2.73.33+3.15-4.74-1.62=0.124.41+7.46-5.85=6.029.17-7.81+2.01+4.23=7.66.22-3.62-2.08=0.525.99+4.84-0.24-3.63=6.969.27-0.53-7.58+8.74=9.96.68+5.78-5.77=6.697.56+5.38-5.77+9.09=16.266.67-1.98-2.35=2.347.56-3.89-1.51-0.51=1.651.33+6.64-3.88+2.56=6.653.51-1.79+1.28=34.69+4.33=9.026.9-4.53+4.72=7.097.54+7.71-2.54-3.62=9.097.61-2.99-2.63-1.11=0.889.43-2.81+4.64-8.07=3.194.32+4.75-0.8+2.25=10.521.44+6.86-5.53=2.778.23-2.4-0.41-0.9=4.528.32-6.08-0.24-0.67=1.334.74+5.41=10.156.63-0.77+6.81+9.99=22.662.64-1.03-0.97-0.18=0.468.52+5.38+0.17-2.78=11.295.23-1.15-3.78=0.38.38-1.51-1.99=4.888.22-2.29-0.68-1.59=3.668.09+4.81=12.97.44+5.7-6.5=6.645.48-1.23+0.55=4.80.29+8.43=8.725.3-3.37-0.71=1.224.19-2.29=1.99.36-2.78+6.82=13.48.96+5.89+6.1=20.952.15-0.65-1.12+6.02=6.46.43-1.42-3.2=1.815.4-2.02+8.81+0.64=12.834.97+6.62+7.76=19.351.27+9.95-8.15+0.42=3.492.62+0.56+3.94-5.11=2.016.74-0.41=6.333.3+9.79+1.71=14.86.93+1.88-7.41+6.18=7.587.68-4.29+0.99-2.7=1.684.98-1.58+6.87=10.275.37+9.03=14.42.34+9.09-7.81-3.49=0.137.03+1.91+6.05=14.994.27+2.64+4.9+0.22=12.036.79+4.8-7.76+2.09=5.928.05+9.01-9.36-3.7=42.59+3.78+8.58-2.69=12.268.44-4.3+6.25-2.51=7.885.88-2.29=3.593.41+0.03+7.25=10.696.8-4.78=2.020.99+4.1=5.099.81-4.85-0.79-3.91=0.261.58+9.83-8.44=2.976.18+2.81-4.1-2.11=2.784.22+1.44-3.1+9.51=12.079.85-7.3+8.34=10.899.12+3.57+6.55+8.55=27.794.88-2.46-1.69=0.738.6-1.59+8.41+4.22=19.642.51+5.45=7.967.58+8.95+3.27-8.18=11.627.62-0.36+4.54+0.07=11.879.07+6.51+2.98=18.569.73-2.23-0.89-3.58=3.037.6-1.74-0.45-3.88=1.539.67+8.69-1.61=16.759.1-2.21+5.3-9.54=2.657.88+7.72-8.81-3.97=2.829.55-1.16+7.93-5.13=11.195.92+0.66-0.33+4.07=10.327.82-1.39+9.67=16.16.34-2.06+0.34=4.622.24+1.7+0.97+6.97=11.882.86-1.09+5.15=6.928.66-1.67-2.57+4.22=8.645.74-2.14+6.41=10.018.99+5.85-2.91+1.09=13.026.52+7.31+8.61+4.84=27.288.05-6.23=1.825.42-1.69+2.52=6.250.33+6.29-5.62=16.14-0.05-5.51+5.76=6.346.3-2.52+6.04=9.820.99+2.65-1.99+7.74=9.395.27-0.73-1.21-2.38=0.957.3+6.38-4.82+8.95=17.813.55+2.09+2.96=8.69.22-4.61=4.618.58-4.84-1.4=2.345.5-4.75+1.24=1.990.6+5.09-3.39=2.34.11+5.94-3-3.93=3.129.15+9.57-5.84=12.887.98-3.95-1.99=2.046.21-1.13=5.080.16+4.51+9.92=14.597.2+0.28+6.38+7.61=21.479.04-5.3-1.34=2.49.17-5.71=3.463.77+7.49+4.6=15.860.99+3.93=4.929.83+2.22+0.35=12.42.05+9.55-2.28-5.75=3.573.6+1.73-1.55-0.28=3.56.21-0.29-3.47+9.88=12.331.25+8.79+9.77-9.37=10.444.49-3.9+7.74+2.16=10.499.34+2.86-8.1+6.3=10.40.38+4.5+4.22+5.12=14.221.33+9.78+8.87-7.04=12.948.64+2.22=10.868.06-6.72=1.348.63-6.72-1.78+8.7=8.834.9+6.72-0.61-0.88=10.139.77-1.5-6.44=1.838.76+1.74+1+6.48=17.980.35+6.92-0.22-1.78=5.279.72+1.8-6.1-1.92=3.55.3-4.46+0.55=1.391.23+8.15-5.06+5.88=10.29.23-0.23=99.49+2.95-5.75+8.16=14.859.82-0.09-8.04+5.61=7.36.26+3.91-9.16=1.019.35-2.23-2.82=4.35.71-3.96+7.79=9.548.38+4.47=12.859.1+1.24-2.49+4.87=12.725.94-3.08=2.864.29+9.8=14.099.49-7.49-1.22-0.19=0.596.14-5.22+2.65+1.39=4.967.15-4.94-0.06-1.36=0.799.05-4.47-1.66-2.78=0.145.76-0.71-1.08+3.83=7.87.23-4.87-0.34=2.026.55-0.59-2.43+5.5=9.035.7+5.65+1.22+2.76=15.336.36+0.27+4.14=10.776.78+6.35+6.23+6.95=26.316.45-2.04+6.9-2.6=8.714.52+4.54+1.14-4.9=5.38.46-3.32-1.68+5.81=9.279.07-6.51-1.71+3.99=4.840.16+6.06-5.42+9.44=10.249.68-0.93-7.34-1.27=0.143.5+5.82-7.09=2.239.43+1.52-5.74=5.217.8+5.85+7.74-5.89=15.56.53+8.42-5.73=9.223.36+5.28-7.11=1.532.54+2.52+1.55=6.616.08-4.69=1.390.55+8.46+7.51-5.52=116.53+0.5+3.84-5.17=5.76.27+3.65+8.4-2.8=15.528.9+3.99-7.34=5.555.96-0.16+9.79+3.75=19.342.99-1.16-0.51+5.59=6.916.87-4.59-0.96-1.05=0.270.68+3.41-2.64+8.14=9.594.72+7.56+5.26+4.18=21.729.26-3.27-4.4+2.14=3.738.79-3.45=5.349.39+3.8-2.3-4.08=6.819.63+8.55+2.81+1.12=22.119.31+8.72+3.89+2.88=24.88.78+2.43+5.14+1.91=18.264.58+2.85-0.48-6.77=0.188.88-1.8-2.51=4.578.59-0.3-0.77-5.37=2.150.6+7.74-5.55=2.799.43-1.09-2.73=5.611.2+8.81-8.13+7.43=9.310.4+7.87+1.33+9.58=19.189.98-0.62-6.55+6.25=9.069.33-2.86+6.16-1.15=11.484.06-0.66+5.32=8.728.87-0.43+5.21-3.85=9.84.87-2.94=1.936.57+8.9+5.87=21.349.68-0.94-2.2+6.57=13.113.3+0.67=3.973.09-1.68-0.81+7.85=8.457.76+0.59+6.56-7.82=7.094.31+3.31=7.623.35-0.7+8.6+4.9=16.159.98+7.17-2.37-2.36=12.425.94-5.19=0.754.82+0.22+5.49+2.58=13.113.94+8.26-7.23=4.977.23+8.78=16.016.59+9.87-7.81-8.4=0.258.37+6.77+7.24=22.389.75+8.64-2.72-6.76=8.918.62-1.2-1.68-3.26=2.488.16-5.38+4.06=6.849.55-5.53+3.96-0.44=7.546.11+4.9+9.15-6.25=13.916.77-1.05-4.73=0.994.62+8.77-3.79=9.66.68-3.28-1.13=2.273.35-1.54+7.23-6.21=2.839.6-9.38+3.32=3.545.21-3.69+4.63=6.156.27-1.81+8.61+0.65=13.725.46+7.46-2.26-5.22=5.446.36+8.09-5.43=9.028.11-0.47-6.95+8.27=8.969.69+7.61+0.41=17.717.14+8.27-1.19=14.226.89-1.44-4.77=0.683.31+4.5+1.84=9.653.13-1.21+2.71+2.53=7.163.73-0.46-1.04-0.76=1.477.35-3.05+5.17-9.36=0.118.34-0.06-8.09+1.27=1.468.54+0.98+9.47-5.48=13.516.81-0.13-1.7-3=1.985-0.85+9.58=13.737.38+6.03+5.4=18.815.36-2.67+4.36-6.26=0.798.85-4.15-4.18+1.35=1.874.78+2.58+6.69+2.89=16.945.83-4.06-0.05-1.05=0.675.09+4.25+9.21=18.553.81-1.74-1.4+2.72=3.398.35-0.54-1.45=6.369.41-7+8.73=11.142.12+7.68=9.86.18-3.45+2.53-0.6=4.661.82-0.16+2.45=4.119.51-5.94-3.39=0.189.67-8.88+3.77=4.566.52-0.72-2.18-2.72=0.98.35+4.07+5.93=18.355.41-0.82+3.2+1.69=9.489.79-6.51-0.46+1.17=3.995.33-2.9-2.1=0.333.79+9.41+1.44+3.97=18.619.95-0.87-6.35+4.21=6.948.14-1.49+5.4-8.18=3.871.84+8.27-1.2+5.68=14.597.02+0.67-3.08+8.92=13.534.04-2.27+6.9-3.12=5.557.3-0.09+2.69-0.1=9.88.06-5.49+6.93=9.59.1-5.53-0.7-0.55=2.321.66+4.38-0.41+0.99=6.624+4.61-2.92=5.697.54-3.15-2.96-0.87=0.568.68+0.68-2.72-5.08=1.565.68+5.18-8.72+5.77=7.918.04-2.25+5.44+1.33=12.566.7+2.96=9.667.97+7.71-0.15-0.45=15.086.88+9.37+3.6-7.15=12.77.25-4.24+2.34=5.356.74+7.33=14.075.33+3.85+5.56=14.748.3+3.82-8.89+3.49=6.727.82-1.27-4.15-0.28=2.124.46+6.75+9.63+0.47=21.315.69-1.4-3.7=0.597.92+2.83+7.01+8.6=26.365.31-4.44+3.17=4.046.45+4.31-3.02-5.17=2.578.34+4.55-2.06-3.25=7.583.87+2.58=6.455.95-0.76-1.79-2.8=0.63.79+4.34+6.55=14.683.3-2.83-0.04+5.86=6.297.91+1.37+2.42=11.76.41+1.57+5.07-1.94=11.116.78+2.82=9.66.16+7.32+6.08=19.569.37-3.8-4.3=1.271.85+1.5=3.356.21+0.56-3.24-1.78=1.754.11+7.53-5.6=6.047.99-0.51-4.77+4.6=7.319.1-4.56-0.04=4.54.78+9.93+8.04+5.7=28.451.64+0.92+7.51=10.072.72+8.74+5.35-0.06=16.753.19-0.07-0.99=2.137.15-2.54-0.79+5.55=9.379.8+4.96=14.766.55-1.78-0.5+7.42=11.699.29-6.82-1.07=1.45.65-0.52=5.130.11+3.46=3.578.6+1.16-0.24-5.93=3.591.27-0.03=1.247.19-7.05+7.23-1.29=6.087.57-5.85=1.723.67+8.11-9.49+6.18=8.477.78+5.08+2.1=14.965.73+9.22+0.57+5.22=20.748.44+8-2.6=13.845.97+8.68-0.25-3.86=10.547.33-2.78+8.78-8.49=4.844.04+4.72-3.98=4.786.8-5.26+8.47=10.016.14-3.54+3.86=6.462.65+6.31+6.22-2.77=12.416.94-3.2+8.14+6.81=18.696.1-0.78-0.13=5.198.1-2.72=5.387.48+2.02+7.62=17.129.08+3.53-4.71+2.5=10.47.33+6.74+9.64-0.4=23.316.6-3.73-1.75+1.5=2.624.58+6.69-6.09=5.180.62+5.24=5.865.85+6.71-7.01+8=13.558.9-0.08=8.829.39-3.1-1.22-3.85=1.226.15-1.21+3.21=8.157.71-2.49+1.76-1.41=5.578.56-1.8+6.14=12.93.84+6.87-4.83-1.93=3.958.71-3.31+5.13-8.21=2.328.69+8.14-2.1-5.18=9.559.76+3.88-0.8+8.85=21.697.08-2.17-0.58-1.83=2.57.95-1.57+7.25+4.23=17.867.6-5.94=1.664.53-0.79-1.37+0.15=2.524.54-4.14=0.41.99-0.87+7.29-1.62=6.799.54-1.69+7.74-2.96=12.631.04+6.69=7.735.26+6.59-3.16+6.35=15.043.34-0.69+5.74-4.42=3.979.33-0.59+9.56-0.88=17.427.85+9.94-6.71-1.39=9.699.16-8.96=0.20.81+0.03=0.841.48+7.78-0.66-2.4=6.28.61+7.13+0.03+2.59=18.363.99+8.4+6.19=18.584.58-0.95-2.96=0.676.04-0.44-3.94+1.91=3.579.76-7.56-0.52-1.35=0.337.58+9.38-7.33+1.73=11.367.59-4.07-2.04-0.44=1.042.74-1.46=1.287.47-4.12+9.56-7.68=5.238.92+1.36-8.31+2.99=4.961.42+6.84+1.52=9.788.1-1.35-0.28-2.03=4.449.6-4.41-0.5-1.33=3.367.59-1.96-5.34+9.42=9.712.5-1.72+4.53+4.57=9.889.86-0.94-5.84-2.17=0.911.99-0.37+8.29+5.36=15.273.07+4.48+0.88=8.435.31+2.92+5-9.43=3.86.78-0.72-3.97-0.77=1.326.28+5.74-3.69=8.339.74-9.27+8.75=9.222.38+9.36-3.23-3.03=5.489.99-7.07+8.31+7.75=18.984.15+5.04+1.11=10.39.62-8.44+5.54+0.42=7.144.01+7.52+3.09=14.629.05-5.33-2.32=1.45.74-3.34+1.31+5.23=8.942.58+1.78+6.89-9.98=1.279.88-4.78+0.37-2.47=37.81+6.64=14.458.74+5.32-3.95-6.77=3.343.37-2.52=0.859.74+8.45=18.199.9+3.2-2.88-1.95=8.279.86-1.54+6.05-8.39=5.984.87-3.72-0.48=0.678.01+5.49-8.24-0.07=5.197.21-0.03-6.36=0.822.16+4.27-0.06-2.21=4.168.26-7.1+0.99=2.152.03-1.66=0.373.86-3.13+5.85-1.95=4.638.72+4.27-8.99=49.38-6.39+6.66+4.82=14.477.02-6.33+9.26-2.22=7.738.82-0.67+6.45=14.67.66+1.48+7.83-0.05=16.927.4+4.87+2.95+2.34=17.569.99+1.12-3.04-2.03=6.047.69-6.14+8.1+7.29=16.947.95-3.68+7.32-7.47=4.121.71+3.24+7.65=12.63.57+3.55=7.125.79+4.66-1.3=9.158.89-3.23-5.39+1.68=1.957.83-6.57+9.8=11.060.71+1.5+1.92=4.139.5-0.75+2.75-0.84=10.665.59+4.77+5.02+1.12=16.58.38-3.95-2.5+9.17=11.18.08-3.42-3.14=1.525.9+4.62=10.525.14+9.13-0.35+5.11=19.039.6+6.2-3.05-1.78=10.977.24+0.28=7.526.98+7.74=14.726.81-3.04+9.88=13.659.38-0.75+1.2-3.98=5.858.13-1.57-4.66=1.98.09-4.01+7.58-9.91=1.758.61-2.53-3.26-0.05=2.779.5+7.3+5.28-9.14=12.949.82+2