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5.69+5.82-1.64=3.34+6.02+4.24+8.28=8.87-1.83-1.25-3.02=8.04+8.81=5.18+4.27-2.63-0.91=6.91+7.55-3.76+4.36=9.02+2.89-9.92=4.78+5.07+5.47-2.63=8.77+1.95+5.6+1.96=9.28-1.49-7.31=6.06-3.42=8.72-7.16=9.97-1.11+4.17-9.71=5.69-2.05+0.61=8.35-3.18-4.71=8.92-5.25+8.81=4.76+2.21-2.15-4.43=2.27+4.09+3.54+5.07=3.64-0.74+6.16+3.96=6.27+9.87-3.23-7.2=9.82-2.15-5.11-0.79=9.41-0.31-4.55+3.38=4.63+5.58+0.35=4.16+7.75-6.14-2.45=3.64+3.13-0.56+0.84=5.4-3.35+2.88+7.24=6.47-0.06-3.48+4.61=7.09-3.53-0.03-2.94=4.5-0.48-2.15=8.23+4.51+4.63+9.58=7.36+0.72-3.36=5.97+8.13-0.71-2.27=9.38+0.69=8.25-5.83+2.11+1.36=9.54+3.24-8.35-0.79=8.86-2.93-0.74-4.56=3.82+0.92+9.5=3.12+7.84+2.95+7.38=4.37-3.72+8.3-6.49=8.95+4.26+1.29-7.17=7.52+8.71=4.57+9.14-9.43+6.98=7.66+5.5-7.49+3.74=2.86+9.27+2.6-5.83=5+7.78+8.12+6.17=6.44-3.54+2.07-3.95=6.21-4.06+0.93+7.27=3.25+7.75+0.99+8.72=8.21-4.28+5.07-7.31=8.33-0.12-4.72-1.33=8.7-4.4+9.72=3.75+5.73-0.85=6.3+1.49-0.2-7.06=9.24+7.92+8.03+4.13=6.06+8.22-3.49-4.72=8.77-4.15=3.62-0.54+4.71=6.2+9.04-2.14=8.68+4.58-3.71=9.27+5.74+3.49=9.31-1.21-4.98=0.89-0.64+1.75+1.77=9.38+5.26-1.27-7.22=5.96-5.49+1.33+6.04=7.72-1.79+6.56-6.1=6.51+9.63-0.47+6.25=6.59+7.49+5.15+6.7=7.74-2.23-1.36+3.82=9.81+1.05+5.17=7.08-0.8-4.26+9.89=4.22-0.91-0.78+2.52=1.49+9.46+1.23-7.27=7.51+6.19-5.77=0.96+5.46-5.84+0.59=9.61+9.05-5.39=6.28+4.95-6.09=2.4-1.93+7.53=0.08+4.67+7.84-1.13=0.67-0.22-0.17=9.16-4.82-3.08=8.75-1.63-6.02=9.69-2.34-0.59+1.05=2.3+5.85-0.77-1.29=4.42-1.95+9.46+9.4=7.58-2.99-3.25-0.23=5.69-1.14-1.65-1.87=6.63+4.35=5.62-4.18+6.5+2.26=6.48-2.18-1.65-0.09=6.32+2.39+8.23-2.06=1.01+2.19+7.35=0.37+4.69=7.47-4.23-2.35-0.25=5.28-2.85-1.74=6.8-0.15-6.54=9.67+4.87-0.69-2.1=3.72-0.72-1.72=1.29-0.74+3.22+7.33=8.79-0.02-3.73-1.6=5.81+8.95-9.84=7.42+6.11-8.22-3.1=6.64-3.73+8.25=8.23-3.74+7.93-4.61=9.8-5.42+2.68-3.09=9.58-2.3-5.3+7.56=9.1+9.45-7.77+1.6=2.66+0.9=1.72+4.68=6.83-2.53+8.04=6.96-4.39+4.37=9.61-0.53=0.52+7.14+8.73-9.44=9.52-1.4-6.08=9.7-3.21+4.56-2.37=9.94-2.31=7.33-1.4+8.84+8.82=9.61-3.4=0.15+3.77+8+9.97=0.25+1.01+9.57+4=4.16+6.36-8.6+2.99=9.33-3.89+9.53=8.35-0.7-1.32-2.74=2.37+2.29=6.77+2.73+0.28+4.58=7.83-4.49+6.36-8.29=9.7+9.91+6.63=5.88+6.74+1.27=4.89-0.47+4.9-3.06=9.98-9.08+6.49+6.13=6.82+1.03+0.77+5.92=8.97-3.39-3.99=3.95+4.07-0.23=8.78-1.87+6.8-8=1.76+5.93+5.17-5.51=1.63+3.77-4.4+3.03=9.04+2.66-1.49-7.55=8.86-3.6+1.49-0.57=7.54+0.62+9.47=8.36+2.05+9.28-3.11=4.96+2.59+0.96+7.02=5.12+4.43+9.88=8.62-1.46=2.48+4.73+7.28=5.86-0.04-2.02+0.74=7.19-6.6+2.77=5.56+2.67-6.07=6.85-1.86-2.24+1.75=7.55-0.49-6.94=3.38+2.44+9.98-1.08=9.25-2.83+8.99-7.06=1.07+4.16+3.91=9.04-2.77=5.31-0.93-2.26=6.59-3.42+8.57-7.18=5.9-3.92+3.93-3.4=7.43+4.12+0.27-8.94=8.66+8.33+2.57=9.31+7.77-6.95-7.48=9.8-0.19-5.15-1.39=6.6-2.78+9.61-5.34=6.77-1.19+6.71+5.31=8.45+2.77-0.73+6.27=3.24-1.84=6.48-4.29+5.47=6.66+9.15-3.87+1.78=2.17-0.29-0.46=9.54-6.66+0.38-0.46=8.74-2.71-1.62-3.09=6.12+2.78-2.26-1.68=6.95-0.67-0.5-3.34=7.05+0.61-1.53=5.91-2.1-0.56-2.24=5.92-5.75=6.41-0.32-1.02+8.98=2.67+1.21+6.74+6.43=7.43+5.41=9.85+7.32+7.19-3.7=0.85+9.62+0.86-0.3=7.91+9.76-0.08+6.33=9.82-1.03-7.52+8.9=4.38-1.94=6.59-2.57+2.18+9.01=8.75+0.79+8.87-6.16=7.74+0.56=6.79+4.26=2.6-0.58-1.28-0.11=7.46-1.58-1.16=5.07-2.1+6.57=7.74-6.65+5.54+5.19=5.05-2.76+7.03=1.81+9.56+9.45-8.84=7.13+6.95+7.98=9.64+4.49+7.54=7.83-4.69-2.76=6.91-5.56=6.38+1.11+9.98+3.29=8.73-8.45+7.67+0.8=8.02-7.37+8.91+9.41=4.65+0.54=6.37+7.72-3.33+3.05=3.19+2.32+5.94-7.81=7.67-4.43+1.27-1.82=7.99+3.39+5.22+5.8=8.67-0.19+1.09=4.85+6.39-5.58+6.24=9.58-4.95-3.61+7.7=8.05-7.4+8.2-2.57=7.95-0.15+1.85-7.04=9.54-8.95+4.76=7.98+9.01-1.7-2.01=1.24+3.72=2.67+5.48+5.55+2.05=8.08-6.79+4.28-5.44=7.66+0.27-5.12=9.65+5.04+7.04=6.88+8.92=3.64+4.77+9.11=5.95+5.13+7.46-5.38=5.73+3.38=1.46+4.76=9.65-6.54-0.18+3.41=5.96-2.92+2.41-0.56=2.91+4.23=2.59+3.57-4.83-0.24=6.64-3.42+4.59=2.49+3.53+5.67=9.11+6.92-0.89+1.43=3.96+0.12+7.81=8.75+6-5.69-0.21=8.64+0.2-4.84+3.39=6.06-1.76+5.36+5.28=7.88+5.42=9.06+6.03-0.66-1.39=8.82+3.41+5.06-2.85=4.3+8.44-2.62-5.18=8.25+4.3-5.4-4.55=7.82+0.32-2.4=9.07-2.39-2-0.92=4.06-2.71+5.72+7.12=6.57+7.95+0.66+4.17=6.25+0.99=1.49+3.38+4.7+0.38=9.05-0.65+5.27=7.33-2.72=9.71-3.65=9.98+5.1+8.66+8.15=7.29-5.12-1.57+5.61=7.69+8.89-6.85+5.3=2.42+1.98=3.72+6.5+6.96+0.49=9.3+6.18+9.65+1.68=4.52-0.61-0.99=0.35+6.01-2.65+1.82=8.86+8.26-6.29-3.4=6.2+7.64+3.29-6.34=5.94-0.51+9.08=0.58+9.88+9.67+0.84=2.38+3.7-0.42-4.36=7.33+1.47=9.28-4.15=6.69-1.82-4.61=6.42-0.68-2.25+3.5=9.45-2.86+3.63=0.24+7.04-5.1=9.12+8.4+5.01+1.76=1.77+2.28+5.28-4.26=8.51-0.16-2.19-4.58=9.49-5.57+7.28-5.21=9.88-6.91=5.45-2.63+1.71=7.98+0.88-1.1-4.16=9.4+6.89-7.96+7.21=6.5-3.07-1.16+1.53=4.96-1.62+4.47=9.42-7.92+1.1=1.93+8.31+6.1-8.4=6.67+2.08=8.52-7.09+0.61+6.1=8.04+0.83-3.4=8.53+5.46-5.59=6.94+8.1-3.93=3.37+3.01+5.56-7.71=5.11+4.17-2.55+3.48=0.34+6.86+5.96-5.48=0.34+2.72-0.67+8.97=4.38+6.21+8.72-7.27=2.43+8.55-9.83+8.34=9.9-3.1-4.09=7.65-3.36+4.51-6.52=7.31+4.4-8.15=7.39-5.83+9.31+2.53=4.28+2.17+1.18+7.25=8.67-7.47=3.15+4.61-3.99-0.73=9.02+3.18-4.68+2.59=9.69-1.05-4.21+4.46=1.02+1.25+5.64-5.08=6.07+6.92-2.42-6.19=2.24+3.23-4.81+0.49=6.79-5.9+4.53=9.3-1.45+1.59+4.97=0.97+8.14=2.96+9.07+3.35=6.63-1.96-2.93+9.89=5.98+7.26+2.8+9.25=7.47-0.18-6.97-0.05=3.66-0.11+3.32-1.4=7.69-7.3+4.88-1.64=8.17-0.49-0.24-7.14=8.46-2.85-2.84-1.36=6.55+1.4=8.79+3.69=6.31-2.29=9.85-0.13-5.64-1.91=2.44+7.82=3.48-2.8+2.1-1.28=6+9.69-2.89-3.54=9.92-9+5.84-1.84=7.22+5.93+0.98-8.34=4.12+7.48-0.04-9.16=6.67-0.44=4.27-2.04=4.39+4.95+6.39-2.81=1.9+7.49+8.36+5.63=8.69-0.79-3.63+7.29=7.16+2.45+7.47-0.56=6.61-0.86+4.15-7.48=3.37-1.43-0.18=9.85-1.49-4.58-2.09=5.73+3.03-1.05=5.44-1.83=8.42+0.93+2.58+0.96=8.39+1.06+1.65+8.41=6.06-2.23+6+9.75=9.99-3.58-2.19-2.69=0.58+9.95=6.11+7.77-4.82=1.82+9.67-5.89+3.98=7.98-0.02-2.95+8.86=3.7+4.13-5.95=9.1-0.88-6.88=6.8-0.67=4.89+2.74+1.24=5.73+9.19-8.56+4.18=2.93+7.26=4.02+8.19-2.94=2.26+7.68+1.22-1.66=9.18-0.62+9.13=7.65+9.39-7.79=2.12+8.35-2.92+2.93=0.54-0.19+9.38-8.18=5.31+8.67-2.32-5.01=6.46-3.08+9.49+7.3=8.15-0.61-1.31=3.07+4.46+0.98+2.71=3.83+1.79-2.28=9.16-3.2+5.36=7.87+5.68-0.05-9.79=5.27+1.95-7.01=8.9-0.58-1.43-5.29=5.57+9.43-2.54+3.03=9.42-5.2=9.9-6.98-0.47=7.91-6.8+3.02=9.61-8.04-1.15+1.14=9.01-0.1-2.39-5.88=8.75-7.15+8.24=9.66-7.5=9.02+8.74=1.74+4.33+3.39-2.26=7.67-7.17=7.46+6.85-4.92+4.97=8.07-2.14-5.04+5.02=4.14-1.66+3.85-5.63=7.69+8.34-3.94+2.92=4.66+6.42-5.91=1.05+9.67=8.62-0.75-0.69+1=2.32+5.6-6.82=6.66-3.77+4.38=6.83+5.87+7.71=5.91-2.79=8.55+1.73-9.2+6.55=3.66+8.96+8.07=8.58-0.16+2.98=6.94+3.17+3.84=8.56-0.65-6.96+2.99=9.14+1.53-4.06-3.73=8.51-0.97+8.26-3.59=5.13+3.25+4.1=9+0.9-3.23+4.01=8.4-1.89-1.61-3.11=8.32-2.89-0.49+7.08=1.58+5.89-2.12-2.49=7.32+9.67=7.41-5.32-1.33=8.6+4.19-8.41-3.88=9.17-1.12+7.91=3.08+7.76+2.4=9.01+1.27-5.78-2.1=8.32-5.87-0.51=0.24+2.16-1.47=5.11-0.15=8.97-4.05-0.15=1.8+4.1-0.28=6.82-2.62-1.65-1.42=7.76-3.92+3.54+0.86=5.34-2.9+4.7+3.45=9.53-4.68-0.46-2.58=5.78+8.68+4.13=8.28-1.78-5.64+5.42=9.23-1.31-2.39+5.85=2.85+7.2+6.88-9.14=1.51+4.78+0.17+8.34=7.65-1.65+8.04+1.85=5.76+5.6=9.79-5.94+9.93-6.92=8.77-4.57+7.52=5.18+4.46-7.39+9.1=6.77-2.83-2.33+1.42=8.21-0.42-2.22=8.28-3.97+0.37=5.36-2.82-1.42-0.21=5.81+2.83+5.38-3.54=8.89+9.56-9.52+8.82=6.63+6.38+1.57+2.83=6.03-0.38+5.25=8.64-2.2+8.29-5.72=1.5+8.97-4.46-1.67=7.48-0.34+5.93=6.29-0.81+8.98=5.05-1.07=9.85+7.1=6.39+4.01+9.87-9.47=7.64-0.19-2.6+0.14=3.69+5.7+3.72+4.43=8.4-6.58-0.46+3.63=9.85-3.42-0.36-4.51=8.72-7.91-0.18=7.59-4.13-1.4=9.14+8.46+6.48+9.42=2.28-1.31-0.21=5.04+9.71+9.13-7.69=9.32-5.84+2.15=9.49-4.02-0.61-3.89=5.69-3.62+2.34+5.36=1.28+8.93+8.99-4.18=9.82-0.62+4.15-5.07=8.84-4-2.51+3.51=4.41+4.49+9.03=7.89+9.17+4.97=6.44-5.56+5.31+2.91=9.27-3.12-3.7-0.43=7.88-2.23-2.61+4.86=0.42+6.1-3.45=9.32-5.64-3.41+2.43=9.67-3.63-5.26+0.36=1.93+7.49+0.32-5.26=8.22-1.63+7.2-3=9.54-3.64=9.44-0.15+5.76-4.28=9.31-4.54=9.76-4-4.43=7.71-0.47-4.96=6.96+1.11+2.51=9.54-2.69+0.54+2.72=5.67+1.25-5.89+2.97=0.24+7.56-0.76=9.81+7.9+2.19-3.9=4.88+9.19-2.15=7.35+5.2-5.53-6.76=1.96+0.47=9.15-6.78+9.72=3.13-1.74-0.31=9.23+6.64-7.13=8.68-3.95+1.97+5.84=5.25+7.54-0.81-8.05=3.96-2.45=7.6-4.22-1.25-1.65=4.81-1.1-1.6+3.87=5.1-3.05-1.11+7.49=7.32-3.81+6.68+4.15=2.73-2.03+9.89+3.25=7.49-0.48-2.18-0.87=6.61+4-5.35+6.92=9.97-9.73+4.25+9.75=9.47-4.9+7.7-2.03=9.09-1.39-2.74+8.42=5.8-1.45-1.5=1.71+2.18+8.44+4.51=2.06+4.45+7.44=5.35+7.64-8.24=2.32+7.46-9.01=9.35+4.3-7.33=7.29-0.33+5.42+3.72=8.59+8.65+5.41+8.81=5.14+3.77-3.68=5.67+3.02+5.05-1.58=5.36+6-1.53=9.76-0.71-2.98-5.59=5.21+1.21=9.37+1.39-3.99-6.27=6.61+0.26+2.25+7.32=5.03+9.93-3.9-2.58=8.83-4.9+3.72=0.15+7=1.04+0.65+2.79=0.25+6.98=3.99+2.96=6.1+5.95+6.55=2.95-0.82=9.94+7.83+7.25-0.47=9.94-0.11-3.78-1.09=5.7+2.74-1.18=3.41+5.71=8.5+7.62-9.63=9.89-1.36-7.24-0.23=8.66+7.78+4.21=4.11+1.63+7.62=9.39-0.4-7.38+8.01=2.09+0.26=7.31-1.14+6.57+7.74=6.77-4.45=4.67-1.43-2.41+6.46=9.69-0.57-7.3=9.11-6.96+9.83+1.37=4.97-0.56=5.79+1.64-1.01+5.68=8.04-7.12+8.27-4.53=9.09+7.53-3.62+3.88=9.96-6.75-2.94=0.24+5.02+1.48=7.58+2.38+7.55=8.51-4.01+3.87-5.47=9.35-1.7=9.63-5.27-0.83+3.31=4.16+8.11+4.07+2.58=2.37-1.28+4.48=9.38+0.78+8.22=6.9-5.98+4.13-1.6=4.6+1.84+1.93=6.25-3.96=1.84+6.15+5.49=4.89+4.7+9.04-8.03=2.3+3.6=6.94-2.22=5.84+0.08=9.17-3.15-5.75+2.77=7.4-1.98-0.76-0.07=3.14+2.32+0.85=4.21+3.2+8.69+2.88=9.54+0.62+3.23+7.68=0.11+8.42+6.65+1.53=4.34+6.98+8.15-5.8=7.6-3.34+5.49+3.89=4.45-0.03+9.25=5.84-4.95=7.89-2.56-2.01-0.76=4.87-1.96+3.41-3.14=8.12+9.79+7.1+1.68=9.64-2-1.02-5.74=7.91-4.1=8.87+9.98-4.3-0.79=6.83-4.12-1.3+9.74=3.3-3.02+8.74-4.58=6.76+5.67-1.35-4.04=8.71-6.92-1.5+8.37=8.88-4.49-3.14-1.15=4.48+5.43+6.79=9.76-6.5+1.46+6.55=0.54+0.81-1.17+2.9=9.62-4.09+6.94+7.85=8.12-1.38-3.13=4.08-2.91=7.1-1.9+2.97+6.66=7.41-3.15-1.55-2.61=3.27-1.32-1.57+9.45=4.96+0.3+3.97-4.48=1.38+4.91-0.14=4.97+0.77-0.8+1.26=4.65+6.2+0.33+5.67=5.58+8.19=2.9+8.16=6.51+5.53+9.57+3.66=7-3.81+9.12+8.72=4.96+7.22+9.01+2.18=2.69+6.09+3.45=3.45+2.66+1.93-2.14=6.57-6.41+6.86=9.45+8.97-0.29-4.12=9.53-0.03-5.55-1.77=7.58-0.87-0.27=0.97+1.48-0.65+5.93=9.88-5.65+9.36-6.78=6.32-1.8+4.1-5.51=1.89+4.16-1.91-2.14=5.67-2.02-2.9=9.22-1.7+4.91=7.88-6.84=4.54+7.94+5.08-1.6=9.58-7.03=0.95+6.07-2.4=8.96-3.41-0.89=2.02+2.72+9.07+6.76=9.03-0.96=3.39-1.99+2.18+3.78=9.3-0.73+4.87+7.76=2.72-0.08=5.48+7.17-3.22+6.83=9.43-4.98+3.63+4.52=8.7-0.44-4.93-0.73=8.24+7.55-2.83-6.59=7.65+9.51-2.78-9.03=5.03+3.19-4.88-2.17=5.4+1.05-6.13+2.65=8.41-4.07-3.36-0.19=6.94-5-0.61=1.03+9.35+1.2-1.27=7-5.22=7.34+4.27+5.42-4.18=6.75-4.35+7.75+2.03=2.9-2.75+4.27=1.83+3.83=5.23-1.59+5.71=9.53+8.74-4.64+5.71=9.85+5.91+3.18+4.33=8.06-2.08+7.79=5.85-1.9+3=5.06-4.67+9.95=7.17+8.45+8.2+6.82=7.77-6.32-0.86=9.23+9.75+6.69+6.77=4.59-3.94=6.71+1.04+0.73=8.88+3.49-3.23-2.8=9.69-1.41+2.12-4.8=6.09-1.32+3.38+2.27=5+0.69=8.43-2.28-5.86=2.29+9.66-2.4+4=6.04-3.65+8.91-7.62=9.59-0.47-5.58=9.68-0.86+6.74+6.24=9.7-4.82+3.04+8.47=6.75-6.49+5.61-0.39=9.68-5.27=0.33+6.45+0.04=2.94-0.97+5.13+7.28=9.89+6.86-4.72-6.85=5.09-2.06=7.13-1.08-2.14+7.63=8.76-5.54-0.87+2.75=5.28-3.81+1.72=9.51-8.68+3.86+7.25=4.45+5+9.91=8.45-0.41-1.41-1.15=7.35+2.85-1.89+9.05=9.48-5.5+0.02+1.81=8.93-5.75-1.38+0.48=7.54-4.17+4.41-0.03=8.66+5.46-0.71=3.85+0.54+7.05-8.32=5.22-0.51-2.64+7.99=3.67+7.98-2.28=8.75-5.8-2.74+9.73=8.61-3.42+5.59-1.32=6.66+9.9-5.85-6.53=9.26+5.12+9.12=8-1.27-1.03-2.28=2.61+6.86+0.71+8.39=7.73-2.99-2.81+0.62=3.09-1.21+5.85-2.14=5.71+9.01-0.61-9.02=6.5+4.05+3.9+5.15=6.87-0.05-4.76-1.04=1.32-0.86+2.05=3.43-2.6-0.63=9.34-5-1.45=7.98-0.48-0.24-6.65=7.21-5.34+0.13+9.58=4.48+7.54-0.38+7.89=6.65-2.81-2.93=9.91-1.29-1.47-3.91=6.77+9.62+3.6-8.58=6-0.4-1.84=4.26-0.69-0.46+9.22=0.46+3.23-0.7=7.96-0.51-4.84+2.23=7.22+4.88+8.24-5.5=4.08+3.91+4.65=7.62+6.03-9.95=7.68+4.17-4.91+1.52=8.79+7.03-1.39-6.71=6.26+2.99+4.75=1.96+5.68+1.33=8.26-6.07=8.48+7.14-1.56-3.33=4.09+4.12=9.51-3.22-2.08+4.89=2.84+9.7+8.84-6.83=6.82-1.09-3.21=3.16+1.47+8.22+6.29=8.47-4.21+0.85-2.66=8.47-0.24=5.23+9.94-0.26+3.6=7.82-0.48-1.37=5.24-4.48+1.04=7.39+2.87-0.47+0.76=6.66+3.05-6.96=0.41+1.55+3.9=6.92+1.97=3.56+6.85-1.99+1.75=5.18+7.19+3.47=5.32-1.03-2.45-0.75=5.77-1.78-2.39=9.31-1.37=6.31+7.54-3.66-3.39=0.56+3.93+8.27-4.18=5.19-3.08-1.75+4.24=1.3+5.92+8.5-3.14=6.66+8.81-7.68=2.05+2.89=7.03-3.65+2.93=4.38+6.74=6.33-1.63+2.15=8.5-0.83-0.96-3.94=9.68-8.13-0.7=7.13+1.41+2.96-7.54=9.31+1.9=2.69+8.99-4.67=2.76+5.32-2.48-1.09=9.98-9.71=5.89-0.32+9.26+1.24=5.22-2.89=9.04+5.54+3.95-1.23=8.86+5.33=1.05+6.93+9.35=3.63+6.13-8.61+6.32=9.03+3.96+2.15=9.32-0.28-3.41=8.43+9.64=8.28-7.7+4.79-0.77=1.3+3.63+8.46+5.59=8.95-2.77=3.93+6.24-0.12+7.25=4.54+6.62-4.84=6.97+8.78=7.97-2.18-0.91-0.29=1.78+4.1-0.27=7.75-6.31+1.29=4.68+4.77-8.1+9.98=9.36+0.93+0.77=2.53-1.79+3.23=7.13-4.37+4.38+6.65=3.48-2.07+1.44-0.27=3.81+9.68-3.62=参考答案5.69+5.82-1.64=9.873.34+6.02+4.24+8.28=21.888.87-1.83-1.25-3.02=2.778.04+8.81=16.855.18+4.27-2.63-0.91=5.916.91+7.55-3.76+4.36=15.069.02+2.89-9.92=1.994.78+5.07+5.47-2.63=12.698.77+1.95+5.6+1.96=18.289.28-1.49-7.31=0.486.06-3.42=2.648.72-7.16=1.569.97-1.11+4.17-9.71=3.325.69-2.05+0.61=4.258.35-3.18-4.71=0.468.92-5.25+8.81=12.484.76+2.21-2.15-4.43=0.392.27+4.09+3.54+5.07=14.973.64-0.74+6.16+3.96=13.026.27+9.87-3.23-7.2=5.719.82-2.15-5.11-0.79=1.779.41-0.31-4.55+3.38=7.934.63+5.58+0.35=10.564.16+7.75-6.14-2.45=3.323.64+3.13-0.56+0.84=7.055.4-3.35+2.88+7.24=12.176.47-0.06-3.48+4.61=7.547.09-3.53-0.03-2.94=0.594.5-0.48-2.15=1.878.23+4.51+4.63+9.58=26.957.36+0.72-3.36=4.725.97+8.13-0.71-2.27=11.129.38+0.69=10.078.25-5.83+2.11+1.36=5.899.54+3.24-8.35-0.79=3.648.86-2.93-0.74-4.56=0.633.82+0.92+9.5=14.243.12+7.84+2.95+7.38=21.294.37-3.72+8.3-6.49=2.468.95+4.26+1.29-7.17=7.337.52+8.71=16.234.57+9.14-9.43+6.98=11.267.66+5.5-7.49+3.74=9.412.86+9.27+2.6-5.83=8.95+7.78+8.12+6.17=27.076.44-3.54+2.07-3.95=1.026.21-4.06+0.93+7.27=10.353.25+7.75+0.99+8.72=20.718.21-4.28+5.07-7.31=1.698.33-0.12-4.72-1.33=2.168.7-4.4+9.72=14.023.75+5.73-0.85=8.636.3+1.49-0.2-7.06=0.539.24+7.92+8.03+4.13=29.326.06+8.22-3.49-4.72=6.078.77-4.15=4.623.62-0.54+4.71=7.796.2+9.04-2.14=13.18.68+4.58-3.71=9.559.27+5.74+3.49=18.59.31-1.21-4.98=3.120.89-0.64+1.75+1.77=3.779.38+5.26-1.27-7.22=6.155.96-5.49+1.33+6.04=7.847.72-1.79+6.56-6.1=6.396.51+9.63-0.47+6.25=21.926.59+7.49+5.15+6.7=25.937.74-2.23-1.36+3.82=7.979.81+1.05+5.17=16.037.08-0.8-4.26+9.89=11.914.22-0.91-0.78+2.52=5.051.49+9.46+1.23-7.27=4.917.51+6.19-5.77=7.930.96+5.46-5.84+0.59=1.179.61+9.05-5.39=13.276.28+4.95-6.09=5.142.4-1.93+7.53=80.08+4.67+7.84-1.13=11.460.67-0.22-0.17=0.289.16-4.82-3.08=1.268.75-1.63-6.02=1.19.69-2.34-0.59+1.05=7.812.3+5.85-0.77-1.29=6.094.42-1.95+9.46+9.4=21.337.58-2.99-3.25-0.23=1.115.69-1.14-1.65-1.87=1.036.63+4.35=10.985.62-4.18+6.5+2.26=10.26.48-2.18-1.65-0.09=2.566.32+2.39+8.23-2.06=14.881.01+2.19+7.35=10.550.37+4.69=5.067.47-4.23-2.35-0.25=0.645.28-2.85-1.74=0.696.8-0.15-6.54=0.119.67+4.87-0.69-2.1=11.753.72-0.72-1.72=1.281.29-0.74+3.22+7.33=11.18.79-0.02-3.73-1.6=3.445.81+8.95-9.84=4.927.42+6.11-8.22-3.1=2.216.64-3.73+8.25=11.168.23-3.74+7.93-4.61=7.819.8-5.42+2.68-3.09=3.979.58-2.3-5.3+7.56=9.549.1+9.45-7.77+1.6=12.382.66+0.9=3.561.72+4.68=6.46.83-2.53+8.04=12.346.96-4.39+4.37=6.949.61-0.53=9.080.52+7.14+8.73-9.44=6.959.52-1.4-6.08=2.049.7-3.21+4.56-2.37=8.689.94-2.31=7.637.33-1.4+8.84+8.82=23.599.61-3.4=6.210.15+3.77+8+9.97=21.890.25+1.01+9.57+4=14.834.16+6.36-8.6+2.99=4.919.33-3.89+9.53=14.978.35-0.7-1.32-2.74=3.592.37+2.29=4.666.77+2.73+0.28+4.58=14.367.83-4.49+6.36-8.29=1.419.7+9.91+6.63=26.245.88+6.74+1.27=13.894.89-0.47+4.9-3.06=6.269.98-9.08+6.49+6.13=13.526.82+1.03+0.77+5.92=14.548.97-3.39-3.99=1.593.95+4.07-0.23=7.798.78-1.87+6.8-8=5.711.76+5.93+5.17-5.51=7.351.63+3.77-4.4+3.03=4.039.04+2.66-1.49-7.55=2.668.86-3.6+1.49-0.57=6.187.54+0.62+9.47=17.638.36+2.05+9.28-3.11=16.584.96+2.59+0.96+7.02=15.535.12+4.43+9.88=19.438.62-1.46=7.162.48+4.73+7.28=14.495.86-0.04-2.02+0.74=4.547.19-6.6+2.77=3.365.56+2.67-6.07=2.166.85-1.86-2.24+1.75=4.57.55-0.49-6.94=0.123.38+2.44+9.98-1.08=14.729.25-2.83+8.99-7.06=8.351.07+4.16+3.91=9.149.04-2.77=6.275.31-0.93-2.26=2.126.59-3.42+8.57-7.18=4.565.9-3.92+3.93-3.4=2.517.43+4.12+0.27-8.94=2.888.66+8.33+2.57=19.569.31+7.77-6.95-7.48=2.659.8-0.19-5.15-1.39=3.076.6-2.78+9.61-5.34=8.096.77-1.19+6.71+5.31=17.68.45+2.77-0.73+6.27=16.763.24-1.84=1.46.48-4.29+5.47=7.666.66+9.15-3.87+1.78=13.722.17-0.29-0.46=1.429.54-6.66+0.38-0.46=2.88.74-2.71-1.62-3.09=1.326.12+2.78-2.26-1.68=4.966.95-0.67-0.5-3.34=2.447.05+0.61-1.53=6.135.91-2.1-0.56-2.24=1.015.92-5.75=0.176.41-0.32-1.02+8.98=14.052.67+1.21+6.74+6.43=17.057.43+5.41=12.849.85+7.32+7.19-3.7=20.660.85+9.62+0.86-0.3=11.037.91+9.76-0.08+6.33=23.929.82-1.03-7.52+8.9=10.174.38-1.94=2.446.59-2.57+2.18+9.01=15.218.75+0.79+8.87-6.16=12.257.74+0.56=8.36.79+4.26=11.052.6-0.58-1.28-0.11=0.637.46-1.58-1.16=4.725.07-2.1+6.57=9.547.74-6.65+5.54+5.19=11.825.05-2.76+7.03=9.321.81+9.56+9.45-8.84=11.987.13+6.95+7.98=22.069.64+4.49+7.54=21.677.83-4.69-2.76=0.386.91-5.56=1.356.38+1.11+9.98+3.29=20.768.73-8.45+7.67+0.8=8.758.02-7.37+8.91+9.41=18.974.65+0.54=5.196.37+7.72-3.33+3.05=13.813.19+2.32+5.94-7.81=3.647.67-4.43+1.27-1.82=2.697.99+3.39+5.22+5.8=22.48.67-0.19+1.09=9.574.85+6.39-5.58+6.24=11.99.58-4.95-3.61+7.7=8.728.05-7.4+8.2-2.57=6.287.95-0.15+1.85-7.04=2.619.54-8.95+4.76=5.357.98+9.01-1.7-2.01=13.281.24+3.72=4.962.67+5.48+5.55+2.05=15.758.08-6.79+4.28-5.44=0.137.66+0.27-5.12=2.819.65+5.04+7.04=21.736.88+8.92=15.83.64+4.77+9.11=17.525.95+5.13+7.46-5.38=13.165.73+3.38=9.111.46+4.76=6.229.65-6.54-0.18+3.41=6.345.96-2.92+2.41-0.56=4.892.91+4.23=7.142.59+3.57-4.83-0.24=1.096.64-3.42+4.59=7.812.49+3.53+5.67=11.699.11+6.92-0.89+1.43=16.573.96+0.12+7.81=11.898.75+6-5.69-0.21=8.858.64+0.2-4.84+3.39=7.396.06-1.76+5.36+5.28=14.947.88+5.42=13.39.06+6.03-0.66-1.39=13.048.82+3.41+5.06-2.85=14.444.3+8.44-2.62-5.18=4.948.25+4.3-5.4-4.55=2.67.82+0.32-2.4=5.749.07-2.39-2-0.92=3.764.06-2.71+5.72+7.12=14.196.57+7.95+0.66+4.17=19.356.25+0.99=7.241.49+3.38+4.7+0.38=9.959.05-0.65+5.27=13.677.33-2.72=4.619.71-3.65=6.069.98+5.1+8.66+8.15=31.897.29-5.12-1.57+5.61=6.217.69+8.89-6.85+5.3=15.032.42+1.98=4.43.72+6.5+6.96+0.49=17.679.3+6.18+9.65+1.68=26.814.52-0.61-0.99=2.920.35+6.01-2.65+1.82=5.538.86+8.26-6.29-3.4=7.436.2+7.64+3.29-6.34=10.795.94-0.51+9.08=14.510.58+9.88+9.67+0.84=20.972.38+3.7-0.42-4.36=1.37.33+1.47=8.89.28-4.15=5.136.69-1.82-4.61=0.266.42-0.68-2.25+3.5=6.999.45-2.86+3.63=10.220.24+7.04-5.1=2.189.12+8.4+5.01+1.76=24.291.77+2.28+5.28-4.26=5.078.51-0.16-2.19-4.58=1.589.49-5.57+7.28-5.21=5.999.88-6.91=2.975.45-2.63+1.71=4.537.98+0.88-1.1-4.16=3.69.4+6.89-7.96+7.21=15.546.5-3.07-1.16+1.53=3.84.96-1.62+4.47=7.819.42-7.92+1.1=2.61.93+8.31+6.1-8.4=7.946.67+2.08=8.758.52-7.09+0.61+6.1=8.148.04+0.83-3.4=5.478.53+5.46-5.59=8.46.94+8.1-3.93=11.113.37+3.01+5.56-7.71=4.235.11+4.17-2.55+3.48=10.210.34+6.86+5.96-5.48=7.680.34+2.72-0.67+8.97=11.364.38+6.21+8.72-7.27=12.042.43+8.55-9.83+8.34=9.499.9-3.1-4.09=2.717.65-3.36+4.51-6.52=2.287.31+4.4-8.15=3.567.39-5.83+9.31+2.53=13.44.28+2.17+1.18+7.25=14.888.67-7.47=1.23.15+4.61-3.99-0.73=3.049.02+3.18-4.68+2.59=10.119.69-1.05-4.21+4.46=8.891.02+1.25+5.64-5.08=2.836.07+6.92-2.42-6.19=4.382.24+3.23-4.81+0.49=1.156.79-5.9+4.53=5.429.3-1.45+1.59+4.97=14.410.97+8.14=9.112.96+9.07+3.35=15.386.63-1.96-2.93+9.89=11.635.98+7.26+2.8+9.25=25.297.47-0.18-6.97-0.05=0.273.66-0.11+3.32-1.4=5.477.69-7.3+4.88-1.64=3.638.17-0.49-0.24-7.14=0.38.46-2.85-2.84-1.36=1.416.55+1.4=7.958.79+3.69=12.486.31-2.29=4.029.85-0.13-5.64-1.91=2.172.44+7.82=10.263.48-2.8+2.1-1.28=1.56+9.69-2.89-3.54=9.269.92-9+5.84-1.84=4.927.22+5.93+0.98-8.34=5.794.12+7.48-0.04-9.16=2.46.67-0.44=6.234.27-2.04=2.234.39+4.95+6.39-2.81=12.921.9+7.49+8.36+5.63=23.388.69-0.79-3.63+7.29=11.567.16+2.45+7.47-0.56=16.526.61-0.86+4.15-7.48=2.423.37-1.43-0.18=1.769.85-1.49-4.58-2.09=1.695.73+3.03-1.05=7.715.44-1.83=3.618.42+0.93+2.58+0.96=12.898.39+1.06+1.65+8.41=19.516.06-2.23+6+9.75=19.589.99-3.58-2.19-2.69=1.530.58+9.95=10.536.11+7.77-4.82=9.061.82+9.67-5.89+3.98=9.587.98-0.02-2.95+8.86=13.873.7+4.13-5.95=1.889.1-0.88-6.88=1.346.8-0.67=6.134.89+2.74+1.24=8.875.73+9.19-8.56+4.18=10.542.93+7.26=10.194.02+8.19-2.94=9.272.26+7.68+1.22-1.66=9.59.18-0.62+9.13=17.697.65+9.39-7.79=9.252.12+8.35-2.92+2.93=10.480.54-0.19+9.38-8.18=1.555.31+8.67-2.32-5.01=6.656.46-3.08+9.49+7.3=20.178.15-0.61-1.31=6.233.07+4.46+0.98+2.71=11.223.83+1.79-2.28=3.349.16-3.2+5.36=11.327.87+5.68-0.05-9.79=3.715.27+1.95-7.01=0.218.9-0.58-1.43-5.29=1.65.57+9.43-2.54+3.03=15.499.42-5.2=4.229.9-6.98-0.47=2.457.91-6.8+3.02=4.139.61-8.04-1.15+1.14=1.569.01-0.1-2.39-5.88=0.648.75-7.15+8.24=9.849.66-7.5=2.169.02+8.74=17.761.74+4.33+3.39-2.26=7.27.67-7.17=0.57.46+6.85-4.92+4.97=14.368.07-2.14-5.04+5.02=5.914.14-1.66+3.85-5.63=0.77.69+8.34-3.94+2.92=15.014.66+6.42-5.91=5.171.05+9.67=10.728.62-0.75-0.69+1=8.182.32+5.6-6.82=1.16.66-3.77+4.38=7.276.83+5.87+7.71=20.415.91-2.79=3.128.55+1.73-9.2+6.55=7.633.66+8.96+8.07=20.698.58-0.16+2.98=11.46.94+3.17+3.84=13.958.56-0.65-6.96+2.99=3.949.14+1.53-4.06-3.73=2.888.51-0.97+8.26-3.59=12.215.13+3.25+4.1=12.489+0.9-3.23+4.01=10.688.4-1.89-1.61-3.11=1.798.32-2.89-0.49+7.08=12.021.58+5.89-2.12-2.49=2.867.32+9.67=16.997.41-5.32-1.33=0.768.6+4.19-8.41-3.88=0.59.17-1.12+7.91=15.963.08+7.76+2.4=13.249.01+1.27-5.78-2.1=2.48.32-5.87-0.51=1.940.24+2.16-1.47=0.935.11-0.15=4.968.97-4.05-0.15=4.771.8+4.1-0.28=5.626.82-2.62-1.65-1.42=1.137.76-3.92+3.54+0.86=8.245.34-2.9+4.7+3.45=10.599.53-4.68-0.46-2.58=1.815.78+8.68+4.13=18.598.28-1.78-5.64+5.42=6.289.23-1.31-2.39+5.85=11.382.85+7.2+6.88-9.14=7.791.51+4.78+0.17+8.34=14.87.65-1.65+8.04+1.85=15.895.76+5.6=11.369.79-5.94+9.93-6.92=6.868.77-4.57+7.52=11.725.18+4.46-7.39+9.1=11.356.77-2.83-2.33+1.42=3.038.21-0.42-2.22=5.578.28-3.97+0.37=4.685.36-2.82-1.42-0.21=0.915.81+2.83+5.38-3.54=10.488.89+9.56-9.52+8.82=17.756.63+6.38+1.57+2.83=17.416.03-0.38+5.25=10.98.64-2.2+8.29-5.72=9.011.5+8.97-4.46-1.67=4.347.48-0.34+5.93=13.076.29-0.81+8.98=14.465.05-1.07=3.989.85+7.1=16.956.39+4.01+9.87-9.47=10.87.64-0.19-2.6+0.14=4.993.69+5.7+3.72+4.43=17.548.4-6.58-0.46+3.63=4.999.85-3.42-0.36-4.51=1.568.72-7.91-0.18=0.637.59-4.13-1.4=2.069.14+8.46+6.48+9.42=33.52.28-1.31-0.21=0.765.04+9.71+9.13-7.69=16.199.32-5.84+2.15=5.639.49-4.02-0.61-3.89=0.975.69-3.62+2.34+5.36=9.771.28+8.93+8.99-4.18=15.029.82-0.62+4.15-5.07=8.288.84-4-2.51+3.51=5.844.41+4.49+9.03=17.937.89+9.17+4.97=22.036.44-5.56+5.31+2.91=9.19.27-3.12-3.7-0.43=2.027.88-2.23-2.61+4.86=7.90.42+6.1-3.45=3.079.32-5.64-3.41+2.43=2.79.67-3.63-5.26+0.36=1.141.93+7.49+0.32-5.26=4.488.22-1.63+7.2-3=10.799.54-3.64=5.99.44-0.15+5.76-4.28=10.779.31-4.54=4.779.76-4-4.43=1.337.71-0.47-4.96=2.286.96+1.11+2.51=10.589.54-2.69+0.54+2.72=10.115.67+1.25-5.89+2.97=40.24+7.56-0.76=7.049.81+7.9+2.19-3.9=164.88+9.19-2.15=11.927.35+5.2-5.53-6.76=0.261.96+0.47=2.439.15-6.78+9.72=12.093.13-1.74-0.31=1.089.23+6.64-7.13=8.748.68-3.95+1.97+5.84=12.545.25+7.54-0.81-8.05=3.933.96-2.45=1.517.6-4.22-1.25-1.65=0.484.81-1.1-1.6+3.87=5.985.1-3.05-1.11+7.49=8.437.32-3.81+6.68+4.15=14.342.73-2.03+9.89+3.25=13.847.49-0.48-2.18-0.87=3.966.61+4-5.35+6.92=12.189.97-9.73+4.25+9.75=14.249.47-4.9+7.7-2.03=10.249.09-1.39-2.74+8.42=13.385.8-1.45-1.5=2.851.71+2.18+8.44+4.51=16.842.06+4.45+7.44=13.955.35+7.64-8.24=4.752.32+7.46-9.01=0.779.35+4.3-7.33=6.327.29-0.33+5.42+3.72=16.18.59+8.65+5.41+8.81=31.465.14+3.77-3.68=5.235.67+3.02+5.05-1.58=12.165.36+6-1.53=9.839.76-0.71-2.98-5.59=0.485.21+1.21=6.429.37+1.39-3.99-6.27=0.56.61+0.26+2.25+7.32=16.445.03+9.93-3.9-2.58=8.488.83-4.9+3.72=7.650.15+7=7.151.04+0.65+2.79=4.480.25+6.98=7.233.99+2.96=6.956.1+5.95+6.55=18.62.95-0.82=2.139.94+7.83+7.25-0.47=24.559.94-0.11-3.78-1.09=4.965.7+2.74-1.18=7.263.41+5.71=9.128.5+7.62-9.63=6.499.89-1.36-7.24-0.23=1.068.66+7.78+4.21=20.654.11+1.63+7.62=13.369.39-0.4-7.38+8.01=9.622.09+0.26=2.357.31-1.14+6.57+7.74=20.486.77-4.45=2.324.67-1.43-2.41+6.46=7.299.69-0.57-7.3=1.829.11-6.96+9.83+1.37=13.354.97-0.56=4.415.79+1.64-1.01+5.68=12.18.04-7.12+8.27-4.53=4.669.09+7.53-3.62+3.88=16.889.96-6.75-2.94=0.270.24+5.02+1.48=6.747.58+2.38+7.55=17.518.51-4.01+3.87-5.47=2.99.35-1.7=7.659.63-5.27-0.83+3.31=6.844.16+8.11+4.07+2.58=18.922.37-1.28+4.48=5.579.38+0.78+8.22=18.386.9-5.98+4.13-1.6=3.454.6+1.84+1.93=8.376.25-3.96=2.291.84+6.15+5.49=13.484.89+4.7+9.04-8.03=10.62.3+3.6=5.96.94-2.22=4.725.84+0.08=5.929.17-3.15-5.75+2.77=3.047.4-1.98-0.76-0.07=4.593.14+2.32+0.85=6.314.21+3.2+8.69+2.88=18.989.54+0.62+3.23+7.68=21.070.11+8.42+6.65+1.53=16.714.34+6.98+8.15-5.8=13.677.6-3.34+5.49+3.89=13.644.45-0.03+9.25=13.675.84-4.95=0.897.89-2.56-2.01-0.76=2.564.87-1.96+3.41-3.14=3.188.12+9.79+7.1+1.68=26.699.64-2-1.02-5.74=0.887.91-4.1=3.818.87+9.98-4.3-0.79=13.766.83-4.12-1.3+9.74=11.153.3-3.02+8.74-4.58=4.446.76+5.67-1.35-4.04=7.048.71-6.92-1.5+8.37=8.668.88-4.49-3.14-1.15=0.14.48+5.43+6.79=16.79.76-6.5+1.46+6.55=11.270.54+0.81-1.17+2.9=3.089.62-4.09+6.94+7.85=20.328.12-1.38-3.13=3.614.08-2.91=1.177.1-1.9+2.97+6.66=14.837.41-3.15-1.55-2.61=0.13.27-1.32-1.57+9.45=9.834.96+0.3+3.97-4.48=4.751.38+4.91-0.14=6.154.97+0.77-0.8+1.26=6.24.65+6.2+0.33+5.67=16.855.58+8.19=13.772.9+8.16=11.066.51+5.53+9.57+3.66=25.277-3.81+9.12+8.72=21.034.96+7.22+9.01+2.18=23.372.69+6.09+3.45=12.233.45+2.66+1.93-2.14=5.96.57-6.41+6.86=7.029.45+8.97-0.29-4.12=14.019.53-0.03-5.55-1.77=2.187.58-0.87-0.27=6.440.97+1.48-0.65+5.93=7.739.88-5.65+9.36-6.78=6.816.32-1.8+4.1-5.51=3.111.89+4.16-1.91-2.14=25.67-2.02-2.9=0.759.22-1.7+4.91=12.437.88-6.84=1.044.54+7.94+5.08-1.6=15.969.58-7.03=2.550.95+6.07-2.4=4.628.96-3.41-0.89=4.662.02+2.72+9.07+6.76=20.579.03-0.96=8.073.39-1.99+2.18+3.78=7.369.3-0.73+4.87+7.76=21.22.72-0.08=2.645.48+7.17-3.22+6.83=16.269.43-4.98+3.63+4.52=12.68.7-0.44-4.93-0.73=2.68.24+7.55-2.83-6.59=6.377.65+9.51-2.78-9.03=5.355.03+3.19-4.88-2.17=1.175.4+1.05-6.13+2.65=2.978.41-4.07-3.36-0.19=0.796.94-5-0.61=1.331.03+9.35+1.2-1.27=10.317-5.22