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9.76-0.02-5.92+1.24=4.01+6.54-3.2-6.69=6.63-6.12+7.72=8.91-8.7+8.46+7.53=1.08+5.2=9.78-0.16-1.14+7.79=6.79+3.89-1.49+4.37=3.7-2.65+6.52-6.37=4.38-0.47-1.27+3.72=7.14+6.66-8.16=7.64-3.78=6.53+2.1-4.78+1.19=8.62+8.17+2.01-3.67=8.26-1.11+7.58+8.89=4.33-3.82=9.2-0.25-8.3+6.25=9.3-2.65=0.51+1.94=6.56+6.12-8.38+5.2=7.79+6.84-9.67-3.67=8.62-2.41=6.42-3.92+6.12=4.11+1.85-5.29=8.12+8.08=8.39+2.96=5.72+7.65=9.77-4.92-1.65=7.79-2.86-0.28-2.46=8.31-1.7+0.56+6.31=9.19-2.07-0.04-0.68=4.8-4.68+8.31=0.49-0.15=5.44-2.09+5.68+5.91=6.9-3.19+2.09=8.95+2.2+1.07+0.95=8.61+9.92-1.17-4.47=6.29+5.77+2.35+5.51=4.6+0.97+3.85+3.91=6.08-0.66-1.86+6.9=8.83+0.87+1.88-0.53=0.35+7.31+5.17+3.42=9.89-2.9+6.4=9.07-0.42-5.01-2.24=0.18+1.9=4.31+4.52-5.46=8.6+9.88-9.45=5.59+6.56+2.67+7.59=3.43-0.04+6.52=6.71+6.11+6.5=5.48+8.5-1.82+9.28=8.38+0.8-4.23=9.58-0.36-7.23+3.35=9.95-0.1-2.49+8.83=2.96-2.79=7.41-6.54+7.84-8.23=7.25-6.94+5.58+1.85=0.79+9.13-0.13-7.53=4.18-2.06+4.28+6.82=4.83-2.36+6.86-3.33=5.91+6.9-8.52-2.99=9.82+1.04-8.33=7.19+7.95-7.1-6.81=6.1-4.48=6.27-1.01-0.4+7.4=6.15+8.36-3.49+9.49=5.95-2.26+3.88=7.85-0.62-0.66-5.08=2.16+6.66=7.9-1.63=4.68+6.64=0.37+2.27-0.12-1.57=9.42-1.81-5.04+6.6=3.62+6.38+6.96=5.56-1.91-3.21+2.09=7.51-6.69+0.92+5.06=9.27-1.4-2.08-0.93=8.48+6.52+6.51+1.81=7.17-2.18-3.68+7.81=4.11+9.84-4.85=6.5-3.56+6.42-2.18=6.4-4.4=5.71-2.98-0.05-1.34=7.92-3.56-0.54-1.63=6.87+9.35-5.35=6.11+5.34-7.89-2.04=3.03+8.01+3.13-2.01=9.27-4.59-3.8=2.48+1.04+8.38-3.44=7.27-2.46-0.06-2.81=9.34+1.74+2.15+8.9=1.74+4.57+9.5-8.94=6.33+8.13-2.29+9.15=8.31-6.01=4.38+3.15-6.78+8.94=9.18+8.04+6.03+0.49=3.68-0.09+8.14-2.11=9.28-2.51-1.61+4.91=5.09+2.07-2.73=3.06+3.04+3.83-7.49=8.43-1.15+4.23-6.09=0.74+5.6-4.71=1.04+9.11+4.79=5.81-1.54+0.06+2.27=7.61-0.06=8.8-2.12=1.33-0.83+8.1+6.36=8.83+7.5-6.39+8.35=9.44-2.31+9+5.55=5.54-1.08+5.24-4.08=9.61-4.24-0.52+0.99=5.24+4.75=2.22+2.38=0.59+3.6+9.34=2.24+6.64=9.55-6.14-0.85-2.16=2.15+0.64+4.17=1.1-0.29+3.05-1.38=6.8-1.77-0.49-1.28=3.65-0.24+1.18-3.14=4.4+8.96+6.79+0.45=8.78-3.81-4.05+9.02=7.39+7.48+6.01=7.09+7.85+2.35+5.51=5.83+4.36-6.41-0.92=7.76-5.47+5.89=5.43+6.04-9.71+9.12=6.33+0.98+0.6=7.05+7.04-3.53+6.67=8.93+1.22=8.52+8.24-4.56=1.14+1.74-0.15+4.14=3.8+5.15=1-0.46+8.06+0.4=9.6+3.61=6.76-3.09-0.89-0.65=2.37+6.72+8.06+7.53=9.29+7.25-5.94+5.5=9.03-0.6-5.87=6.4+6.19-1.43+0.82=9-6.89-1.36=5.31+6.98+5.79=4.65+1.52-1.13-2.28=6.61+9.44+0.74+2.86=6.85-0.26+9.03-1.13=3.56-3.02=6.69-2.1-1.29=4.25+1.34=1.21+9.02-5.55-4.28=9.75-8.07+2.12=0.59+3.88+0.14=8.34-5.33+2.75-2.9=9.28-8.6+9.87-6.16=6.94+8.98=7.28-3.01-2.59+3.03=9.19-0.78-0.21-1.27=4.08+8.48+1.33+2.51=7.17-0.46+0.06-0.98=7.66+9.71+9.44+1.26=5.52-4.5=0.05+4.97+6.48+3.7=6.67-4.89+9.09=8.74+9.04-4.05=8.32+5.29-2.31-7.5=7.03-1.82-3.49=9.27-9.05=7.45-6.92=4.93-0.53+5.23-3.42=9.02-3.2+2.22-7.55=9.75-0.94-2.55=1.52+6.57+0.58=3.67+6.42+7.9=9.91-2.93-4.9=0.52+5.5=8.05-6.82-1.13+4.23=9.12-3.25+2.78=5.67-2.09+6.89+1.63=9.91+7.11+3.13=6.44-1.95-0.38-2.87=6.75-2.55+5.09-7.79=9.67+1.66-8.28=8.51-0.45+9.6-1.6=9.87-7.02-1.08+5.76=8.53-0.65-2.43=9.86+2.74-8.36+7.94=6.24-4.52-0.43=4.06+8.86+4.42+6.59=6.65-0.69-1.55-0.44=4.97+2.98+7.93=9.97-5.49+9.65-7.52=5.52-3.02-0.82-1.56=2.75-1.04-0.85+3.76=9.79-1.36-3.76-0.81=3.9+2.19+0.05=9.8-4.02-2.83-1.49=8.76+9.59+4.9+2.84=5.15-1.52-1.28=0.65+4.77+2.97=8.29-5.1+7.89-3.46=2.95-1.03-0.76+4.79=1.29-1.04+3.45=8.17+1.29-9.15=7.06+0.78=9.54+5.45=5.43-2.54=9.26-2.89=5.82-2.13-1.42=8.41-7.94+1.18+1.73=3.52+9.95+5.84+1.14=5.59+8.44-2.6=6.4+9.46+9.71+3.18=3.51+3.39+3.48+3.14=8.94+3.15-5.86-1.45=6.65-1.86-1.74-1.12=7+1.57-3.37=3.48-1.8+7.78+1.29=0.68+2.26+9.57-2.75=9.26-7+5.83-2.38=6.19+5.77-5.12-1.38=2.52-1.49+2.06=0.34+4.72+0.32=8.68+7.04-5.05=3.78+7.71-6.03+2.04=1.91+3.85=9.28-6.52-0.47=0.92+5.09-1.06+5.41=6.26-0.85+5.64+3.07=1.09+8.89+1.51-3.79=5.95-2.14+6.17+0.93=1.76+8.25=3.16+3.24+6.93-3.21=1.33+0.85=3.81-0.5=5.78-2.05=5.75+2.92-0.48=8.46-0.82+9.51+7.87=6.97-2.02-1.55=7.08+8.42+8.93-3.18=5.65+2.39-4.34=5.27-2.57+8.06+3.63=6.97+7.88+7.28-4.4=9.83-2.79-0.37-4.16=9.51-1.89+7.78=1.48+6.03=1.28+0.58+0.81+6.52=6.1-0.84-1.9-0.55=7.09-5.4+6.1+4.93=5.05+6.66+2.53-9.31=2.54+6.61+5.53-3.36=7.21-5.57-0.96+0.55=8.88-0.4-0.97-2.94=7.79+0.42-0.19+9.37=4.01-0.06-1.78=6.45+8.71=9.44+5.2-6.17-3.33=2.1+5.6+8.14+6.12=1.79-1.25+4.91=8.52-2.37-0.6+4.79=2.2+6.82-1.93+2.71=1.93+4.58+2.36+4.22=9.61-2.03-1.65=8.44-2.55+1.83+2.02=3.69+4.28+9.86+9.44=9.44-6.19+7.08+7.07=8.27-3.28-2.84+8.73=4.36+9.58+0.68+7=0.28+9.74+9.68-3.37=3.74+2.5-1.45-1.13=1.54-0.33+2.09=6.99+8.52+5.84-3.97=8.81-4.8-0.63+4.21=8.23-0.57-5.91-1.25=2.54-1.13=2.64+2.79-2.21+1.05=7.49+8.92+6.52-6.03=6.23-1.71+3.82-5.88=9.31-8.69+7.67+7.2=9.87-2.17-4.63+2.9=4.43+6.59-2.46+4.09=9.28+9.72+0.29-3.52=4.81+1.92+9.04+5.46=5.57-4.86+6.46=6.03+1.69-0.46-3.83=9.07-1.72-2.42-1.05=6.63+2.97-9.12=9.05-8.18+2.22+5.12=2.74+7.43+5.67=5.54+1.04+5.39+5.16=8.66-0.68-3.99+6.54=6.37-0.4-1.01-4.49=7.86-6.82-0.17+4.07=8.42-3.52-4.59=5.61-5.23+0.16=1.84+1.59+1.07+5.02=4.44-3.36=3.46+0.48+6.87-6.82=9.28-1.58+2.39+4.19=9.78-1.32-5.58-0.63=4.79-0.65+8.5=4.59+5.56-9.76+6=6.88+3.22+0.43-4.8=9.13-2.27-1.22-4.52=8.82-4.51-3.53+2.85=9.13+5.03+8.17=4.16-0.07=8.21+5.96-0.5-7.51=9.72-6.46+5.08=7.81+4.16-6.93=4.5-1.54+7.69+5.12=6.14+6.7-0.48=0.74+5.19+9.14-9.07=6.43-0.99+6.65-2.41=3.63+8.13-0.57+9.87=6.5-3.6=9.01-2.11-4.07+1.06=8.33+5.8-6.86-4.45=4.11-2.83-0.3-0.34=5.28-4.02+9.72+3.91=5.36-1.33=9.29-1.41-0.25-1.69=9.52+3.39+4.7=5.28-3.19+4.39+0.11=2-0.21+8.67=9.39+9.67-4.16-8.15=7.14-2.95+5.61+4.77=2.43+5.21+2-3.06=8.44-1.95-1.89=3.8+4.77+6.13=4.97-2.48+8.45=3.5+0.92-4.08+7.91=7.59-2.54-0.13-2.69=6.22-1.61-0.77-1.64=2.01+9.21+6.76=7.17-4.66-0.6=3.97-0.77-1.33+6.4=7.73+4.16-0.46=0.16+6.52-2.28+9.09=9.89-2.42-2.69+7.5=7.59-0.06=7.92+8.07+9.2-3.03=9.04-4.96-2.65+6.41=4.04+5.68-3.24+2.91=7.39-1.23-4.92=8.99-7.16+9.48+5.94=0.7+9.06=9.19-1.02-5.69+5.17=8.6+8.85-1.76+4.35=5.33-0.72+3.45+4.93=9.03-2.18+4.06+0.46=7.39+2.61-2.65+6.03=5.28-2.46+7.03-0.86=7.84-2.44+2.2+8.71=9.2-1.46-4.36+1.96=2.94+9.58-4.21=5.72-1.86-3.2+9.77=9.76-2.36+0.09=8.69+6.49+5.71+7.19=9.34+2.73+1.88=7.08-1.19-3.7+8.82=9.23+1.66+0.21-9.5=9.83-7.56+3.33=1.82+9.81=6.91+6.35+5.12-5.07=7.97+0.25=8.2-4.64+6.33-5.75=3.98+0.15=4.86-1.48-2.24=4.86-1.11+8.15=5.06-2.01=8.87-4.16-0.55=6.44-2.16=9.21+9.05-0.32=8.5+1.34-7.27-0.12=6.25+8.26-1.64-1.16=5.17+8.92-0.67+3.88=9.74-7.18+0.96+3.03=4.47-0.24-2.79=7.71+6.56-1.74-1.3=4.09-2.03+4.21-1.81=5.31-0.95+0.59-3.36=1.76+9.72-2.25-0.84=4.57-0.64+9.87=0.76+6.82-1.31-0.17=8.51-4.51+8.18=9.42+5.98-6.7=0.22+7.87-5.01=7.64+9.73-7.81+0.13=2.5-0.67=8.16-1.57+2.09=6.52-5.88+7.55=7.52-2.35-3.93+3.71=8.2+8.99-6.3-3.79=5.48-4.75+6.63-0.63=1.32+0.91+3.31+6.03=6.35-3.01+8.35+9.64=7.51-0.34+1.68+2.92=9.94-3.09-5.93=3.25+6.03+7.19=8.87-1.14+5.03=8.48-7.27+8.91=2.49+6.39+5.61=4.93-0.31+9.33-6.33=0.04+3.19-0.49=9.48+6.09+4.5-8.93=2.53+3.93+3.5+5.7=4.37+3.42-1.16-0.54=6.13-2.97+5.29+2.09=7.57+4.32-2.03=9.97+0.54=5.58+5.82-1.76+0.31=4.87+7.26+8.25+4.71=9.72+7.48+9.75-3.32=3.81-2.43+3.95+3.11=7.63-3.55+6.19-7.98=8.76-2.92-2.12+8.59=6.94-4.75+9.87-1.13=5.18+7.49-1.84=6.26+5.59=6.54+5.96+1.54+5.13=9.34-1+7.54=2.69+9.46+2.95=2.57-2.45+7.28=5.8-1.73+6.99=0.75+7.99=9.41+9.65=7.6+0.64-1.44-0.71=5.96+3.79-1.37-4.72=8.81+6.88-0.68-4.45=8.19+7.5+4.1+7.03=3.11-1.94-1.01=1.95-1.22=0.07+5.89-2.78=7.29-1.74-1.33=3.39+8.4+4.78-8.44=5.81-2.2-2.46=6.78-5.49+3.31+0.03=9.29+8.45+4.1=3.41+7.27=6.86+5.11+5.87-1.73=1.16+3.26+4.33+9.86=9.03-6.49-0.67+5.18=5.21+8.51+5.49=8.87+7.25+6.77-4.48=6.31+0.91-6.53+5.26=4.3+2.66=0.85+4.45+1.8-2.42=2.66+4.36=9.17-4.54+6.88-7.34=9.15-0.47+9.92=9.84-9.12+5.45+1.57=6.51+9.19+1.73=2.58-2.42+8.03=7.21+6.95-1.38-1.43=9.78-4.57-1.2-3.61=9.98-2.25-1.58-3.2=7.1-0.52+6.98=2.43+9.48-8.72+0.36=7.31-1.75=9.56-3.4-0.86-0.35=1.16+9.69+7.1=5.88-1.65-3.93=7.73+4.19-1.25+5.62=9.17+4.04+9.3-3.85=0.41+9.7-6.1-3.16=7.06+7.49-1.89-3.87=7.88-1.93-1.22=8.62-3.81+8.97-5.31=6.23-1.49+7.96=3.38-0.49-1.92-0.05=8.79-1.04+1.97=7.4+8.41-2.59-8.35=3.1-2.1+3.2+5.24=9.32-0.79+6.34=6.01+2.79+2.56+3.38=6.7-1.24+9.07=8.21+6.94-0.92-2.48=9.46+0.24-5.58-1.69=4.16-1.72+8.85+3.2=3.23+1.83+7.72+6.05=6.37+8.98+1.11-5.36=0.3+9.04+6.95-5.8=8.52+7.6+6.85+4.6=0.08+9.9+7.53-6.79=5.27+2.29+6.35+0.77=4.68-0.28-0.69+3.88=5.74+1.69+9.17-3.02=8.79-0.22-1.94-3.31=2.59+6.71-1.11=4.87-3.25=2.72+9.57+7.08+0.92=8.3-7.63+3.26+6.78=4.31+8.3-2.98=6.1+2.77-3.48-0.25=7.43+4.71+4.05+4.51=9.36+9.47+0.31-6.81=5.93+7.31+9.89=8.49+9.4-8.03-0.46=9.51-5.64+5.88-9.58=9.42-4.65+3.21+9.76=2.21-0.87+6.8+8.58=8.3-0.45+4.53-7.81=7.03+2.59-5.06=7.33-1.61-4.17=6.23-5.14=9.18-5.05+5.64=7.32-0.73-3.21-2.47=9.56+6.3=8.13-0.72-0.53-1.65=1.96+8.63+7.65+2.76=9.42-7.56+0.21+9.45=2.22+5.56+6.57=9.7+1.68=7.85-4.31+3.09=5.67+7.81-4.81+8.43=7.7-1.16+7.55-2.52=6.76+1.02-2.45=7.63-0.75-3.43=9.71-9.12=9.32+2.47+0.12+9.15=4.68+7.62-4.35+6.95=7.79-0.81-3.02-3.72=1.95+7.78-8.34+3.05=6.46-3.28-1.03=3.37-2.91=1.85-0.74=7.7-2.32+9.96-8.92=6.95+0.66-4.33=2.66+4.05+2.59-8.65=4.67-4.12+2.84=2.59+1.49+7.93=8.5-7.71+6.06=3.93+0.92+2.11-4.87=4.29-1.21+9.03=6.63+9.25-2.15+9.98=8.83-0.5-5.95=7.82+3.16+8.72=3.85+9.96-0.05+1.27=7.64-2.37-1.48=8.06-1.67-2.69=3.05-0.89+7.59=9.84-4.48=4.34+1.16+8.72+7.86=6.6-4.71-1.11+6.39=2.5+7.36=7-0.08-0.12-2.64=5.42-0.97+4.63=4.37+9.06=3.92+9.09-3.71=4.57+6.81-1.77=3.85+8.26=9.8+1.98+7.61=7.65-1.83-1.26-2.6=4.66-1.75-2.67+3.39=5.82-0.81+5.68=6.04+5.89-5.38=5.73+1.93+0.19+9.14=8.72-3.24-1.08-2.94=4.02+1.38+2.73=1.3+1.62=1.9-0.96+1.14+6.96=6.53+9.17=3.48+6.14-1.06-3.14=1.27+4.51+8.81+6.84=8.16+8.04+6.38=4.15+5.51+3.81-4.88=3.13+5.64-7.02=8.11-1.13-1.32-3.84=9.66-4.29+8.67+3.9=6.72-3.31+6.95+2.54=7.4+3.15+5.65=9.6-2.65-3.07-1.09=5.08+5.22-4.77+6.05=5.36-3.83+9.9=5.01-4.12=7.68+3.7-7.32-0.69=7.89+3.19+1.79=8.92-4.95+3.02=9.33+8.98-5.24+7.49=6.42+8.85=8.46+4.32+2.48-6.47=6.93-2.01-0.98+4.67=7.69+4.88+6.86+8.16=9.64-2.25-1.27-1.88=6.86-0.1=4.14+3.8-2.65-0.94=7.95-2.91-3.95+2.66=9.99-4.9-1.1-0.35=6.39-4.95+8.4-9.2=9.77-2.67=8.18-1.33+7.93-2.3=4.41+7.87-3.43-1.52=9.21+5.08-7.47=0.11+6.03-4.31=5.44-2.3-2.63+1.13=8.09-0.65-4.9+2.5=2.44+3.05=5.1-3.31=9.44+0.05-0.13-4.05=2.06+6.53-1.33=9.66-0.81-3.08=9.95-2.2+5.37-5.68=5.01-4.21+1.65=4+3.81+8.05-6.04=9.51-8.24+3.37-0.31=1.12+1.45+7.5-8.85=8.08+8.97+3.26-2.61=8.59-2.77-4.04=8.35+4.79=9.33-3.67=1.53+3.9+7.62-6.81=7.9-1.6+4.74-1.83=1.86+7.39-6.67=1.47+3.51=7.38+8.5+1.35=6.84+2.15+7.74+8.39=1.72+8.59-6.94-2.91=1.38+9.43+1.11=5.29-4.2-0.7=3.7+1.5+4.87+6.03=4.79-0.51-2.58+3.92=8.11+3.82+9.08=6.84+0.33+8.74=6.79+0.74=9.97-4.65-3.4+0.64=2.39+9.42+4.93=7.83-7.28+5.14+5.29=0.93+6.99-2.04-1.83=6.54+7.63=6.96-2.08-1.68-1.51=3.16+7.94-4.46-3.66=9.11-4.02-0.88-0.85=9.29-1.71=9.13+5.35-7.6-2.46=3.35+3.32=6.47-3.03+1.62+8.9=7.84-1.26-6.11+1.98=4.55-3.83+3.78+8.86=0.71+0.78=6.01-1.78+0.73+6.97=2.5+6.29+6.69+9.31=9.58-2.25-3.83=1.08+9.81+3.85=9.74-4.92-3.42+7.07=7.16-1.11+8.02=7.78+7.19-4.16-7.73=9.1-2.52+4.78-5.25=6.81-0.27-2.21+8.47=7.98-0.26-1.95-0.43=3.53+1.27-3.13=8.11+6.65-1.71-5.98=6.01+3.72+0.63=6.21-3.02+5.2-1.86=4.9-1.28-2.1=9.06-1.33-5.03=7.33-5.48+1.13+1.92=9.9-3.51-4.65=8.64-0.9-2.95-3.28=9.49-2.04-0.79-0.84=4.64-3.35=7.94-3.99-2.63+2.36=9.78-1.1-7.3=7.06-1.45-3.8=8.31+1.54+3.35-7.39=0.06+8.37+0.59=6.79+0.5-6.36+0.54=3.36+7.05-2.88=4.89+4.44-6.72+2.38=9.51+6.94-3.19+4.45=2.7+5.45+6.51+0.42=3.99+8.53+0.22=4.99-2.39-1.14=9.66-4.48-1.01-3.88=4.3-3.12+8.06-8.52=8.94-2.42+2.16=9.39-2.27-4.11-1.8=9.15-5.02-0.26=5.17+3.25+6.1-3.24=5.34+7.7-0.8=1.32+7.13+6.25+3.9=1.68+7.09-0.86+8.09=5.28+6.31-0.18=2.54+4.49-5.49+7.38=7.74+3.14+7.86+3.73=8.38+7.17+4.26=9.65-2.05-0.64+5.63=6.18+5.86+2.71=9.64+8.86+5.04-5.23=4.95-2.87+7.39-4.65=7.71-1.49+1.12-1.22=9.8+1.34=6.88-0.61+6.18-8.89=2.19+5.2=6.44-0.26+0.88+7.75=7.28-2.1+3.19-2.81=9.88+6.93-9.57+3.75=8.95+2.12-2.36=7.5+3.23-3.37+0.56=0.5+7.07+6.2-4.02=0.14+2.98+6.29=6.64-2.21-0.25+3.54=8.84-2.4-6.22=8-2.76=1.23+5.52=6.44-3.69-1.53=3.85+6.29-0.9-5.7=5.71-1.85-3.21=2.3+6.5-4.21+4.41=9.65-4.15-1.31-3.06=9.16-0.33-2.53=3.68+9.74-4.52=7.97-1.71-4.18-0.68=2.7-2.42=8.59-6.03=0.41+8.66-2.45+9.24=3.5-1.01+4.31-1.85=9.48+8.93-1.08=4.51+9.14-3.49+9.83=7.57+9.49+5.91-5.84=8.08+9.68+3.02-9.3=5.37+8.95+3.41-0.24=4.86+0.22-0.97+0.28=9.02-6.18=9.98-6.07=7.58-6.73+2.11-0.58=3.09+1.06-1.78=3+7.03-3.02+0.62=4.6+1.74-1.48-2.28=7.1-5.02+2.81-4.17=2.75+3.04+0.66=6.53-3.36-0.19+3.12=1.31+9.09+1.91=7.02-2.75-2.58=7.03-5.31-1.35=7.19+5.69+5.56-7.97=8.55-7.9=5.13+3.65+4.75=5.96+7.33-0.97-4.32=4.44-3.37=5.64+9.26-5.44=3.17+5.95+2.1-8.17=7.2+5.37-2.1-9.01=6.23+9.22-8.67+8.31=5.23-1.88=5.79-0.6-4.44=9.77-7.15+5.85-1.25=9.31+2.44-4.37-4.04=8.8-0.27+5.47-2.13=3.01+6.58+5.32+6.4=8.59-1.04=2.5+7.21=9.64-1.87-1.74=6.73+6.06-0.35+7.42=6.27-0.07+4.59-1.38=9.64-3.62=3.13+9.79-3.47=6.04+3.09+2.01=8.43+7.58+9.06-9.57=参考答案9.76-0.02-5.92+1.24=5.064.01+6.54-3.2-6.69=0.666.63-6.12+7.72=8.238.91-8.7+8.46+7.53=16.21.08+5.2=6.289.78-0.16-1.14+7.79=16.276.79+3.89-1.49+4.37=13.563.7-2.65+6.52-6.37=1.24.38-0.47-1.27+3.72=6.367.14+6.66-8.16=5.647.64-3.78=3.866.53+2.1-4.78+1.19=5.048.62+8.17+2.01-3.67=15.138.26-1.11+7.58+8.89=23.624.33-3.82=0.519.2-0.25-8.3+6.25=6.99.3-2.65=6.650.51+1.94=2.456.56+6.12-8.38+5.2=9.57.79+6.84-9.67-3.67=1.298.62-2.41=6.216.42-3.92+6.12=8.624.11+1.85-5.29=0.678.12+8.08=16.28.39+2.96=11.355.72+7.65=13.379.77-4.92-1.65=3.27.79-2.86-0.28-2.46=2.198.31-1.7+0.56+6.31=13.489.19-2.07-0.04-0.68=6.44.8-4.68+8.31=8.430.49-0.15=0.345.44-2.09+5.68+5.91=14.946.9-3.19+2.09=5.88.95+2.2+1.07+0.95=13.178.61+9.92-1.17-4.47=12.896.29+5.77+2.35+5.51=19.924.6+0.97+3.85+3.91=13.336.08-0.66-1.86+6.9=10.468.83+0.87+1.88-0.53=11.050.35+7.31+5.17+3.42=16.259.89-2.9+6.4=13.399.07-0.42-5.01-2.24=1.40.18+1.9=2.084.31+4.52-5.46=3.378.6+9.88-9.45=9.035.59+6.56+2.67+7.59=22.413.43-0.04+6.52=9.916.71+6.11+6.5=19.325.48+8.5-1.82+9.28=21.448.38+0.8-4.23=4.959.58-0.36-7.23+3.35=5.349.95-0.1-2.49+8.83=16.192.96-2.79=0.177.41-6.54+7.84-8.23=0.487.25-6.94+5.58+1.85=7.740.79+9.13-0.13-7.53=2.264.18-2.06+4.28+6.82=13.224.83-2.36+6.86-3.33=65.91+6.9-8.52-2.99=1.39.82+1.04-8.33=2.537.19+7.95-7.1-6.81=1.236.1-4.48=1.626.27-1.01-0.4+7.4=12.266.15+8.36-3.49+9.49=20.515.95-2.26+3.88=7.577.85-0.62-0.66-5.08=1.492.16+6.66=8.827.9-1.63=6.274.68+6.64=11.320.37+2.27-0.12-1.57=0.959.42-1.81-5.04+6.6=9.173.62+6.38+6.96=16.965.56-1.91-3.21+2.09=2.537.51-6.69+0.92+5.06=6.89.27-1.4-2.08-0.93=4.868.48+6.52+6.51+1.81=23.327.17-2.18-3.68+7.81=9.124.11+9.84-4.85=9.16.5-3.56+6.42-2.18=7.186.4-4.4=25.71-2.98-0.05-1.34=1.347.92-3.56-0.54-1.63=2.196.87+9.35-5.35=10.876.11+5.34-7.89-2.04=1.523.03+8.01+3.13-2.01=12.169.27-4.59-3.8=0.882.48+1.04+8.38-3.44=8.467.27-2.46-0.06-2.81=1.949.34+1.74+2.15+8.9=22.131.74+4.57+9.5-8.94=6.876.33+8.13-2.29+9.15=21.328.31-6.01=2.34.38+3.15-6.78+8.94=9.699.18+8.04+6.03+0.49=23.743.68-0.09+8.14-2.11=9.629.28-2.51-1.61+4.91=10.075.09+2.07-2.73=4.433.06+3.04+3.83-7.49=2.448.43-1.15+4.23-6.09=5.420.74+5.6-4.71=1.631.04+9.11+4.79=14.945.81-1.54+0.06+2.27=6.67.61-0.06=7.558.8-2.12=6.681.33-0.83+8.1+6.36=14.968.83+7.5-6.39+8.35=18.299.44-2.31+9+5.55=21.685.54-1.08+5.24-4.08=5.629.61-4.24-0.52+0.99=5.845.24+4.75=9.992.22+2.38=4.60.59+3.6+9.34=13.532.24+6.64=8.889.55-6.14-0.85-2.16=0.42.15+0.64+4.17=6.961.1-0.29+3.05-1.38=2.486.8-1.77-0.49-1.28=3.263.65-0.24+1.18-3.14=1.454.4+8.96+6.79+0.45=20.68.78-3.81-4.05+9.02=9.947.39+7.48+6.01=20.887.09+7.85+2.35+5.51=22.85.83+4.36-6.41-0.92=2.867.76-5.47+5.89=8.185.43+6.04-9.71+9.12=10.886.33+0.98+0.6=7.917.05+7.04-3.53+6.67=17.238.93+1.22=10.158.52+8.24-4.56=12.21.14+1.74-0.15+4.14=6.873.8+5.15=8.951-0.46+8.06+0.4=99.6+3.61=13.216.76-3.09-0.89-0.65=2.132.37+6.72+8.06+7.53=24.689.29+7.25-5.94+5.5=16.19.03-0.6-5.87=2.566.4+6.19-1.43+0.82=11.989-6.89-1.36=0.755.31+6.98+5.79=18.084.65+1.52-1.13-2.28=2.766.61+9.44+0.74+2.86=19.656.85-0.26+9.03-1.13=14.493.56-3.02=0.546.69-2.1-1.29=3.34.25+1.34=5.591.21+9.02-5.55-4.28=0.49.75-8.07+2.12=3.80.59+3.88+0.14=4.618.34-5.33+2.75-2.9=2.869.28-8.6+9.87-6.16=4.396.94+8.98=15.927.28-3.01-2.59+3.03=4.719.19-0.78-0.21-1.27=6.934.08+8.48+1.33+2.51=16.47.17-0.46+0.06-0.98=5.797.66+9.71+9.44+1.26=28.075.52-4.5=1.020.05+4.97+6.48+3.7=15.26.67-4.89+9.09=10.878.74+9.04-4.05=13.738.32+5.29-2.31-7.5=3.87.03-1.82-3.49=1.729.27-9.05=0.227.45-6.92=0.534.93-0.53+5.23-3.42=6.219.02-3.2+2.22-7.55=0.499.75-0.94-2.55=6.261.52+6.57+0.58=8.673.67+6.42+7.9=17.999.91-2.93-4.9=2.080.52+5.5=6.028.05-6.82-1.13+4.23=4.339.12-3.25+2.78=8.655.67-2.09+6.89+1.63=12.19.91+7.11+3.13=20.156.44-1.95-0.38-2.87=1.246.75-2.55+5.09-7.79=1.59.67+1.66-8.28=3.058.51-0.45+9.6-1.6=16.069.87-7.02-1.08+5.76=7.538.53-0.65-2.43=5.459.86+2.74-8.36+7.94=12.186.24-4.52-0.43=1.294.06+8.86+4.42+6.59=23.936.65-0.69-1.55-0.44=3.974.97+2.98+7.93=15.889.97-5.49+9.65-7.52=6.615.52-3.02-0.82-1.56=0.122.75-1.04-0.85+3.76=4.629.79-1.36-3.76-0.81=3.863.9+2.19+0.05=6.149.8-4.02-2.83-1.49=1.468.76+9.59+4.9+2.84=26.095.15-1.52-1.28=2.350.65+4.77+2.97=8.398.29-5.1+7.89-3.46=7.622.95-1.03-0.76+4.79=5.951.29-1.04+3.45=3.78.17+1.29-9.15=0.317.06+0.78=7.849.54+5.45=14.995.43-2.54=2.899.26-2.89=6.375.82-2.13-1.42=2.278.41-7.94+1.18+1.73=3.383.52+9.95+5.84+1.14=20.455.59+8.44-2.6=11.436.4+9.46+9.71+3.18=28.753.51+3.39+3.48+3.14=13.528.94+3.15-5.86-1.45=4.786.65-1.86-1.74-1.12=1.937+1.57-3.37=5.23.48-1.8+7.78+1.29=10.750.68+2.26+9.57-2.75=9.769.26-7+5.83-2.38=5.716.19+5.77-5.12-1.38=5.462.52-1.49+2.06=3.090.34+4.72+0.32=5.388.68+7.04-5.05=10.673.78+7.71-6.03+2.04=7.51.91+3.85=5.769.28-6.52-0.47=2.290.92+5.09-1.06+5.41=10.366.26-0.85+5.64+3.07=14.121.09+8.89+1.51-3.79=7.75.95-2.14+6.17+0.93=10.911.76+8.25=10.013.16+3.24+6.93-3.21=10.121.33+0.85=2.183.81-0.5=3.315.78-2.05=3.735.75+2.92-0.48=8.198.46-0.82+9.51+7.87=25.026.97-2.02-1.55=3.47.08+8.42+8.93-3.18=21.255.65+2.39-4.34=3.75.27-2.57+8.06+3.63=14.396.97+7.88+7.28-4.4=17.739.83-2.79-0.37-4.16=2.519.51-1.89+7.78=15.41.48+6.03=7.511.28+0.58+0.81+6.52=9.196.1-0.84-1.9-0.55=2.817.09-5.4+6.1+4.93=12.725.05+6.66+2.53-9.31=4.932.54+6.61+5.53-3.36=11.327.21-5.57-0.96+0.55=1.238.88-0.4-0.97-2.94=4.577.79+0.42-0.19+9.37=17.394.01-0.06-1.78=2.176.45+8.71=15.169.44+5.2-6.17-3.33=5.142.1+5.6+8.14+6.12=21.961.79-1.25+4.91=5.458.52-2.37-0.6+4.79=10.342.2+6.82-1.93+2.71=9.81.93+4.58+2.36+4.22=13.099.61-2.03-1.65=5.938.44-2.55+1.83+2.02=9.743.69+4.28+9.86+9.44=27.279.44-6.19+7.08+7.07=17.48.27-3.28-2.84+8.73=10.884.36+9.58+0.68+7=21.620.28+9.74+9.68-3.37=16.333.74+2.5-1.45-1.13=3.661.54-0.33+2.09=3.36.99+8.52+5.84-3.97=17.388.81-4.8-0.63+4.21=7.598.23-0.57-5.91-1.25=0.52.54-1.13=1.412.64+2.79-2.21+1.05=4.277.49+8.92+6.52-6.03=16.96.23-1.71+3.82-5.88=2.469.31-8.69+7.67+7.2=15.499.87-2.17-4.63+2.9=5.974.43+6.59-2.46+4.09=12.659.28+9.72+0.29-3.52=15.774.81+1.92+9.04+5.46=21.235.57-4.86+6.46=7.176.03+1.69-0.46-3.83=3.439.07-1.72-2.42-1.05=3.886.63+2.97-9.12=0.489.05-8.18+2.22+5.12=8.212.74+7.43+5.67=15.845.54+1.04+5.39+5.16=17.138.66-0.68-3.99+6.54=10.536.37-0.4-1.01-4.49=0.477.86-6.82-0.17+4.07=4.948.42-3.52-4.59=0.315.61-5.23+0.16=0.541.84+1.59+1.07+5.02=9.524.44-3.36=1.083.46+0.48+6.87-6.82=3.999.28-1.58+2.39+4.19=14.289.78-1.32-5.58-0.63=2.254.79-0.65+8.5=12.644.59+5.56-9.76+6=6.396.88+3.22+0.43-4.8=5.739.13-2.27-1.22-4.52=1.128.82-4.51-3.53+2.85=3.639.13+5.03+8.17=22.334.16-0.07=4.098.21+5.96-0.5-7.51=6.169.72-6.46+5.08=8.347.81+4.16-6.93=5.044.5-1.54+7.69+5.12=15.776.14+6.7-0.48=12.360.74+5.19+9.14-9.07=66.43-0.99+6.65-2.41=9.683.63+8.13-0.57+9.87=21.066.5-3.6=2.99.01-2.11-4.07+1.06=3.898.33+5.8-6.86-4.45=2.824.11-2.83-0.3-0.34=0.645.28-4.02+9.72+3.91=14.895.36-1.33=4.039.29-1.41-0.25-1.69=5.949.52+3.39+4.7=17.615.28-3.19+4.39+0.11=6.592-0.21+8.67=10.469.39+9.67-4.16-8.15=6.757.14-2.95+5.61+4.77=14.572.43+5.21+2-3.06=6.588.44-1.95-1.89=4.63.8+4.77+6.13=14.74.97-2.48+8.45=10.943.5+0.92-4.08+7.91=8.257.59-2.54-0.13-2.69=2.236.22-1.61-0.77-1.64=2.22.01+9.21+6.76=17.987.17-4.66-0.6=1.913.97-0.77-1.33+6.4=8.277.73+4.16-0.46=11.430.16+6.52-2.28+9.09=13.499.89-2.42-2.69+7.5=12.287.59-0.06=7.537.92+8.07+9.2-3.03=22.169.04-4.96-2.65+6.41=7.844.04+5.68-3.24+2.91=9.397.39-1.23-4.92=1.248.99-7.16+9.48+5.94=17.250.7+9.06=9.769.19-1.02-5.69+5.17=7.658.6+8.85-1.76+4.35=20.045.33-0.72+3.45+4.93=12.999.03-2.18+4.06+0.46=11.377.39+2.61-2.65+6.03=13.385.28-2.46+7.03-0.86=8.997.84-2.44+2.2+8.71=16.319.2-1.46-4.36+1.96=5.342.94+9.58-4.21=8.315.72-1.86-3.2+9.77=10.439.76-2.36+0.09=7.498.69+6.49+5.71+7.19=28.089.34+2.73+1.88=13.957.08-1.19-3.7+8.82=11.019.23+1.66+0.21-9.5=1.69.83-7.56+3.33=5.61.82+9.81=11.636.91+6.35+5.12-5.07=13.317.97+0.25=8.228.2-4.64+6.33-5.75=4.143.98+0.15=4.134.86-1.48-2.24=1.144.86-1.11+8.15=11.95.06-2.01=3.058.87-4.16-0.55=4.166.44-2.16=4.289.21+9.05-0.32=17.948.5+1.34-7.27-0.12=2.456.25+8.26-1.64-1.16=11.715.17+8.92-0.67+3.88=17.39.74-7.18+0.96+3.03=6.554.47-0.24-2.79=1.447.71+6.56-1.74-1.3=11.234.09-2.03+4.21-1.81=4.465.31-0.95+0.59-3.36=1.591.76+9.72-2.25-0.84=8.394.57-0.64+9.87=13.80.76+6.82-1.31-0.17=6.18.51-4.51+8.18=12.189.42+5.98-6.7=8.70.22+7.87-5.01=3.087.64+9.73-7.81+0.13=9.692.5-0.67=1.838.16-1.57+2.09=8.686.52-5.88+7.55=8.197.52-2.35-3.93+3.71=4.958.2+8.99-6.3-3.79=7.15.48-4.75+6.63-0.63=6.731.32+0.91+3.31+6.03=11.576.35-3.01+8.35+9.64=21.337.51-0.34+1.68+2.92=11.779.94-3.09-5.93=0.923.25+6.03+7.19=16.478.87-1.14+5.03=12.768.48-7.27+8.91=10.122.49+6.39+5.61=14.494.93-0.31+9.33-6.33=7.620.04+3.19-0.49=2.749.48+6.09+4.5-8.93=11.142.53+3.93+3.5+5.7=15.664.37+3.42-1.16-0.54=6.096.13-2.97+5.29+2.09=10.547.57+4.32-2.03=9.869.97+0.54=10.515.58+5.82-1.76+0.31=9.954.87+7.26+8.25+4.71=25.099.72+7.48+9.75-3.32=23.633.81-2.43+3.95+3.11=8.447.63-3.55+6.19-7.98=2.298.76-2.92-2.12+8.59=12.316.94-4.75+9.87-1.13=10.935.18+7.49-1.84=10.836.26+5.59=11.856.54+5.96+1.54+5.13=19.179.34-1+7.54=15.882.69+9.46+2.95=15.12.57-2.45+7.28=7.45.8-1.73+6.99=11.060.75+7.99=8.749.41+9.65=19.067.6+0.64-1.44-0.71=6.095.96+3.79-1.37-4.72=3.668.81+6.88-0.68-4.45=10.568.19+7.5+4.1+7.03=26.823.11-1.94-1.01=0.161.95-1.22=0.730.07+5.89-2.78=3.187.29-1.74-1.33=4.223.39+8.4+4.78-8.44=8.135.81-2.2-2.46=1.156.78-5.49+3.31+0.03=4.639.29+8.45+4.1=21.843.41+7.27=10.686.86+5.11+5.87-1.73=16.111.16+3.26+4.33+9.86=18.619.03-6.49-0.67+5.18=7.055.21+8.51+5.49=19.218.87+7.25+6.77-4.48=18.416.31+0.91-6.53+5.26=5.954.3+2.66=6.960.85+4.45+1.8-2.42=4.682.66+4.36=7.029.17-4.54+6.88-7.34=4.179.15-0.47+9.92=18.69.84-9.12+5.45+1.57=7.746.51+9.19+1.73=17.432.58-2.42+8.03=8.197.21+6.95-1.38-1.43=11.359.78-4.57-1.2-3.61=0.49.98-2.25-1.58-3.2=2.957.1-0.52+6.98=13.562.43+9.48-8.72+0.36=3.557.31-1.75=5.569.56-3.4-0.86-0.35=4.951.16+9.69+7.1=17.955.88-1.65-3.93=0.37.73+4.19-1.25+5.62=16.299.17+4.04+9.3-3.85=18.660.41+9.7-6.1-3.16=0.857.06+7.49-1.89-3.87=8.797.88-1.93-1.22=4.738.62-3.81+8.97-5.31=8.476.23-1.49+7.96=12.73.38-0.49-1.92-0.05=0.928.79-1.04+1.97=9.727.4+8.41-2.59-8.35=4.873.1-2.1+3.2+5.24=9.449.32-0.79+6.34=14.876.01+2.79+2.56+3.38=14.746.7-1.24+9.07=14.538.21+6.94-0.92-2.48=11.759.46+0.24-5.58-1.69=2.434.16-1.72+8.85+3.2=14.493.23+1.83+7.72+6.05=18.836.37+8.98+1.11-5.36=11.10.3+9.04+6.95-5.8=10.498.52+7.6+6.85+4.6=27.570.08+9.9+7.53-6.79=10.725.27+2.29+6.35+0.77=14.684.68-0.28-0.69+3.88=7.595.74+1.69+9.17-3.02=13.588.79-0.22-1.94-3.31=3.322.59+6.71-1.11=8.194.87-3.25=1.622.72+9.57+7.08+0.92=20.298.3-7.63+3.26+6.78=10.714.31+8.3-2.98=9.636.1+2.77-3.48-0.25=5.147.43+4.71+4.05+4.51=20.79.36+9.47+0.31-6.81=12.335.93+7.31+9.89=23.138.49+9.4-8.03-0.46=9.49.51-5.64+5.88-9.58=0.179.42-4.65+3.21+9.76=17.742.21-0.87+6.8+8.58=16.728.3-0.45+4.53-7.81=4.577.03+2.59-5.06=4.567.33-1.61-4.17=1.556.23-5.14=1.099.18-5.05+5.64=9.777.32-0.73-3.21-2.47=0.919.56+6.3=15.868.13-0.72-0.53-1.65=5.231.96+8.63+7.65+2.76=219.42-7.56+0.21+9.45=11.522.22+5.56+6.57=14.359.7+1.68=11.387.85-4.31+3.09=6.635.67+7.81-4.81+8.43=17.17.7-1.16+7.55-2.52=11.576.76+1.02-2.45=5.337.63-0.75-3.43=3.459.71-9.12=0.599.32+2.47+0.12+9.15=21.064.68+7.62-4.35+6.95=14.97.79-0.81-3.02-3.72=0.241.95+7.78-8.34+3.05=4.446.46-3.28-1.03=2.153.37-2.91=0.461.85-0.74=1.117.7-2.32+9.96-8.92=6.426.95+0.66-4.33=3.282.66+4.05+2.59-8.65=0.654.67-4.12+2.84=3.392.59+1.49+7.93=12.018.5-7.71+6.06=6.853.93+0.92+2.11-4.87=2.094.29-1.21+9.03=12.116.63+9.25-2.15+9.98=23.718.83-0.5-5.95=2.387.82+3.16+8.72=19.73.85+9.96-0.05+1.27=15.037.64-2.37-1.48=3.798.06-1.67-2.69=3.73.05-0.89+7.59=9.759.84-4.48=5.364.34+1.16+8.72+7.86=22.086.6-4.71-1.11+6.39=7.172.5+7.36=9.867-0.08-0.12-2.64=4.165.42-0.97+4.63=9.084.37+9.06=13.433.92+9.09-3.71=9.34.57+6.81-1.77=9.613.85+8.26=12.119.8+1.98+7.61=19.397.65-1.83-1.26-2.6=1.964.66-1.75-2.67+3.39=3.635.82-0.81+5.68=10.696.04+5.89-5.38=6.555.73+1.93+0.19+9.14=16.998.72-3.24-1.08-2.94=1.464.02+1.38+2.73=8.131.3+1.62=2.921.9-0.96+1.14+6.96=9.046.53+9.17=15.73.48+6.14-1.06-3.14=5.421.27+4.51+8.81+6.84=21.438.16+8.04+6.38=22.584.15+5.51+3.81-4.88=8.593.13+5.64-7.02=1.758.11-1.13-1.32-3.84=1.829.66-4.29+8.67+3.9=17.946.72-3.31+6.95+2.54=12.97.4+3.15+5.65=16.29.6-2.65-3.07-1.09=2.795.08+5.22-4.77+6.05=11.585.36-3.83+9.9=11.435.01-4.12=0.897.68+3.7-7.32-0.69=3.377.89+3.19+1.79=12.878.92-4.95+3.02=6.999.33+8.98-5.24+7.49=20.566.42+8.85=15.278.46+4.32+2.48-6.47=8.796.93-2.01-0.98+4.67=8.617.69+4.88+6.86+8.16=27.599.64-2.25-1.27-1.88=4.246.86-0.1=6.764.14+3.8-2.65-0.94=4.357.95-2.91-3.95+2.66=3.759.99-4.9-1.1-0.35=3.646.39-4.95+8.4-9.2=0.649.77-2.67=7.18.18-1.33+7.93-2.3=12.484.41+7.87-3.43-1.52=7.339.21+5.08-7.47=6.820.11+6.03-4.31=1.835.44-2.3-2.63+1.13=1.648.09-0.65-4.9+2.5=5.042.44+3.05=5.495.1-3.31=1.799.44+0.05-0.13-4.05=5.312.06+6.53-1.33=7.269.66-0.81-3.08=5.779.95-2.2+5.37-5.68=7.445.01-4.21+1.65=2.454+3.81+8.05-6.04=9.829.51-8.24+3.37-0.31=4.331.12+1.45+7.5-8.85=1.228.08+8.97+3.26-2.61=17.78.59-2.77-4.04=1.788.35+4.79=13.149.33-3.67=5.661.53+3.9+7.62-6.81=6.247.9-1.6+4.74-1.83=9.211.86+7.39-6.67=2.581.47+3.51=4.987.38+8.5+1.35=17.236.84+2.15+7.74+8.39=25.121.72+8.59-6.94-2.91=0.461.38+9.43+1.11=11.925.29-4.2-0.7=0.393.7+1.5+4.87+6.03=16.14.79-0.51-2.58+3.9