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6.47+9.56-7.24-7.94=9.64-2.38=3.89+8.09-5.88+1.07=7.86+1.72-0.44-1.84=9.45+3.85+0.98+3.35=7.08-4.18=5.73-3.13-0.44=5.1-4.1+9.93=9.47-0.74-4.9-2.74=9.31-3.29-3.82-0.6=4.48+8.19=4.57+9.84-3.76+6.7=8.18-0.07+3.96+1.3=3.7+3.05-3.02+9.17=7.21-6.08+5.27=1.56+8.13+7.31-4.45=5.46-1.61+4=5.2+2.24+9.31+4.77=6.04+4.27-1.49-4.56=7.86-1.35-0.7+6.68=6.02+8.97-2.46=5.25-0.98+2.08+5.29=1.5-0.86=4.43-1.78-0.85+9.55=5.57+1.42+1.09=8.48-4.94+5.61+0.3=9.2+1.23-3.39+3.76=8.78+9.95+2.09+3.72=6.56+7.54-0.69-8.28=0.34+2.67+9.87=3.92+9.45-1.81-2.04=2.23+8.75=9.82+2.93-9.51+9.48=2.95+8.83-8.51=9.38+0.62-6.26+1.27=4.93-1.48=7.38-2.44+1.03=9.37-7.4+7.09-2.25=3.96-1.56+7.31-2.66=6.19+9.27+2.59=9.29-5.15+4.56+8.13=9.93-6.31+0.55+8.75=7.41-0.55=9.08+4.18+3.17=6.74+2.28-2.74+7.43=7.28-6.61=7.91-4.24+6.88=4.32+7.6+0.02+5.05=4.97+1.17=1.61+7.53+5.6-5.69=5.62-1.18-1.52+3.5=4.62+0.82-3.17=9.98-4.58+3.89=7.99+9.27=3.23-2.09+4.83+8.07=6.57+6.21+1.41=2.39+9.75-0.75=4.32+5.17-4.83-3.96=5.25+7.55-6.87=5.26-1.59-1.06+1.18=8.13-3.96=5.15-1.47+9.21-6.39=5.55-2.55+2.43-2.76=8.12-1.25+4.66+7.42=2.36-0.03=2.67+1.22+6.25+3.96=4.71+8.54-7.24=3.49+9.05-1.02-6.75=5.34-0.81+0.1+8.65=8.26-0.58-5=8.67+6.79-0.77+4.23=7.68+3.94-8.09+5=4.77-0.19-3.26=2.79+3.29+2.42=1.47+5-0.82=5.66-2.08+5.26-5.8=8.76+1.43=8.73-1.87-1.63+9.58=8.98+5.57+5.32-6.14=8.4-4.43-2.39+6.32=8.83-0.2-6.37+5.07=9.7-3.77-1.77+1.24=9.41-2.54+5.55-8.4=3.12+1.39+7.2=8.98-1.55-0.67+4.55=6.28-1.68=7.63+7.98-5.76-4.37=5.94+7.72+8.15+3.35=8.92+6.17-6.74=8.74-1.83+8.6-1.05=2.48+2.9=6.59+0.51=5.65-4.24-1.15=2.34+5.15+6.41=6.9+2.13-5.13-0.97=7.89-7.62=7.63+5.68=3.08+0.55-2.67+7.47=5.14+0.25+0.9+1.55=6.97-4.7+9.42+5.87=3.58+4.16+1.25=9.99-4.98-4=7.51+1.33+9.25=9.41+0.7=9.02-1.07-6.71=7.56-5.53-0.16=4.46-4.02-0.23+0.5=8.62+2.98-0.06=9.43+3.31-2.21-8.95=9.64-9.52+1.43=9.94+4.95=4.22-3.26-0.83=1.11+4.31+6.32-3.48=7.97+6.93-5.95-5.48=5.22-0.3-3.4=3.6+0.39=8.85+9.58-7.77-0.44=3.18+7.75-2.22+2.45=6.1-1.52+7.57+8.04=3.37+2.01=3.2+9.09+0.45=8.22-0.14-3.63=7.49+6.75+9.37=7.88-3.06+1.53+9.91=4.49-3.01+9.77=0.89+0.68+3.02+4.44=4.3+5.82-5.11-1.92=9.02-3.17+1.55+0.23=9.57+6.39-5.97+7.72=7.04+0.24-2.32=5.69-1.8-3.44=8.7-0.67-3.79+6.75=8.47+8+8.42-5.59=3.74-0.64-0.21=8.05-5.81+2.61+1.82=5.2+5.62-0.3-8.48=4.45+6.23-5.06=9.28-1.02-5.67+3.52=7.64-5.16+3.73+3.96=6.45-0.55-1.75+6.61=9.15-7.23=0.18+8.08+0.57+4.31=3.52+1.78-1.42-1.11=3.38-0.54-1.17=0.48+1.7+1.24+7.18=0.36+1.18=4.45+0.59+7.51-0.98=8.87+8.57-6.86+2.76=2.27-0.75+7.89-5.78=8.51+9.68-3.08=0.06+4.28=1.41+4.05+5.51+0.72=7.83-4.37+9.91-7.27=1.3+8.1-8.89=8.17-5.44+6.25+6.98=8.18+3.61-4.65-2.06=5.91+4.9+3.88-3.13=5.24-2.69-1.19+2.7=5.32-3.96+2.94=6.51+2.57-5.21-2.07=9.98-4.24=8.98+0.19-1.13+7.27=9.43-3.04-2.86=8.06+8.25-8.17-4.69=4.57-2.85+8.45+5.63=3.82+0.13+4.05-4.89=7.01-3.07-2.43+1.55=4.48+2.64+0.54-1.81=9.6-8.82+4.64=3.92+4.98-4.92=2.93-0.22-0.49=7.98-2.19-3.41-1.93=6.69-3.7-0.2-1.1=0.44+3.73-0.76-0.09=8.73-1.68+6.78=7.94-4.23=7.31-5.57-0.79+6.93=5.01+9.27+7.24-5.62=8.14-0.43+5.28=7.65-0.52-2.36=9.36+0.75-3.95+9.96=4.61+8.06-2.62-9.9=8.74+7.96-6.09=7.91+3.69-0.12+7.41=6.47-5.93+5.97+7.8=9.47-4.77=2.01+9.64-5.21=3.78+6.23=5.81+3.71+3.74=2.87+0.54+5.47-7.51=4.66+6.22+7.09=5.18+7.95+7.12=4.63-1.82-0.29-0.03=3.9+6.66=5.15+1.06+9.3-2.89=0.61+3.05-0.92+1.26=2.26+6.86-1.06+8.59=9.92-2.08-5.27=7.15-1.14-3.8-0.89=4.26+9.04-3.62-6.8=9.57-6.55=8.84-8.56+6.87-3.26=3.33-2.48+8.52+4.58=9.58-0.26-3.12+3.56=9.13-1.27=6.45+4.78+7.13-2.82=7.77-7.56+6.01=8.54+2.48-2.49+1.77=1.97+7.66+9.1=8.71-3.35=8.97-2.49-0.75-1.86=9.71-2.33=7.47-0.69+9.75+3.75=6.14-1.56-3.56=1.83+4.83+2.98+9.96=8.78-3.84+6.55-8.93=5.87+7.25-6.29=9.12+3.54-7.39+0.44=9.28+7.89+0.07=9.89-2.98-3.43+7.84=7.91-3.34=9.16-0.65-1.8=9.09+8.43-2.48-7.67=2.23+5.12+0.14+0.91=9.58-8.76+7.96+9.04=5.24+7.1-2.21-1.12=8.04-2.05=7.19+4.89-6.2-5.37=4.15+5.36+5.55=8.05-7.5+7.1-3.41=9.77-2.66-4.8=5.32+8.97-7.1=7.92-2.91-2.54-1.36=7.75+9.02-7.94+1.16=9.68+8.06-4.83+3.53=7.67-0.49-0.7=3.55-1.99=8.67-1.65-0.35-2.67=8.85-3.65-4.82-0.28=8.15+3.61-9.01=2.47+7.22+4.38-6.25=7.04-0.58+7.78=6.28+2.82+1.16-0.9=0.42+1.55+0.67+9.78=4.34-1.55+6.44-2.41=2.18+9.47+8.92+2.86=5.88-1.4-1.91-0.29=9.76-0.74-2.37-4.22=9.97-6.32-1.5-1.15=9.25-0.28+9.37+0.96=6.27-0.68-4.03+2.87=7.42-6.69-0.02=9.26-0.98-6.29-1.46=1.38+9.76-7.59+2.48=4.44+4.99-7.7=2.9+5.92+8.4-6.07=8.5-5.21-0.02-2.7=4.61+9.77+3.44=5.7+5.58=9.76-3.73+7.88+4.08=8.59-1.36-1.38-3.38=6.22-0.99-0.3+5.79=9.47-5.84-1.21-1.87=9.82-3.87-1.38-0.6=8.47+4.97+7.12=9.99+9.33-3.99-0.28=5.27-1.98-0.02+9.57=3.33+3.98-1.33-1.15=9.29-1.46-3.76-0.32=8.51+0.33=4.57-2.37+5.09-6.98=9.41-0.78-0.08-2.75=9.77-0.42-7.86=9.59-2.8-5.6-0.22=8.34-3.66-2.68=7.4-0.91-0.26+1.2=4.77-0.7+2.2-2.43=7.34-1.15-5.38+3.76=0.18+2.24=4.29+4.2+9.88+5.77=5.25+5.21+9.32=4.07-3.59+4.2+3.26=0.38+1.92+8.8-6.52=9.97-7.89+7.55=5.74-1.24=4.15+7.11+3.69+9.02=7.54-4.06+8.57+1.07=6.29+4.8+3.66=9.53-8.8+8.69-0.86=7.39-2.4=8.7-3.09-0.39+4.28=6.34+5.37-2.72=9.38-4.69+4.36=8.6-4.9-1.91=0.52+1.16+9.86-5.57=9.58-7.97=5.6+2.41=0.4+8.32+1.45=0.81+8.37-4.03+7.05=9.02-4.74-1.82-2.33=3.11-0.54-2.32+4.76=8.02-7.69=6.97-1.12-0.71-1.53=7.35+6.19-4.87-6.04=6.2-0.59-0.66+2.38=6.01+2.02+8.45=5.69-4.85+0.4=8.53+6.71-3.8-3.42=2.34+4.15+9.48=4.76-1.26+3.57=9.87+8.46+5.95=7.02-4.27+4.85-4.28=9.04-0.31-3.2+1.52=7.28-3.33+7.47+8.4=8.82-0.38=8.77-0.7-3.27=9.68-7.49=4.55+7.61-3.44-7.66=2+9.44+5.49+7.12=6.6-2.15-3.68+3.92=1.67+4.87+9.18+6.87=0.63+4.12+9.4=3.81+4.85-5.99=5.36-2.69+4.27+2.12=2.85+8.96-4.37=6.78+8.76-7.08+1.7=3.76-0.97+6.84-9.24=1.17+0.78+3.92=9.3-4.76+6.72-1.25=5.83+8.37+9.91+3.76=8.59-2.84+0.31=0.85+1.76-2.29=9.3+5.45-3.73-3.39=9.23-1.6-5.02=1.53+8.24+6.14+3.71=6.23-2.66-2=9.13-2.12-5.9=3.41+7.7-5.15-4.31=1.45+6.69=3.29-0.12-1.87-0.66=6.57+6.42+1.53+4.94=8.92-3.58+9.64-0.31=5.32+6.04-2.72+8.79=7.34-5.64-1.34+4.87=5.06-4.46-0.19=5.47-2.03-1.56=2.67+8.07-9.51+2.28=1.43+2.77=7.86-4.44-3.28=7.53+2.61-4.95+7.3=9.36+6.39-0.49+1.48=1.33+4.47=2.08+3.49=5.64+0.06+5.31=1.81-1.5+1.01+2.85=7.52+8.04-8.13-0.19=2.91-2.05+9.19-0.1=8.88-1.92-5.34-0.24=7.89-7.03+0.92-0.44=9.93-4.86+1.61=1.32-0.18=5.93+1.49=9.78+5.93-0.26+7.81=7.54+2.39+7.63-7.45=1.43+4.01=2.76-2.04+7.52+0.25=7.48+3.19-7.22=8.23-3.9-1.04+4.16=9.04+6.85-8.27-6.24=5.61-1.54+8.44-5.39=3.82-0.1+4.52=5.3-2.59+5.74+5.76=3.64+7.99+3.41=4.02+0.59+1.51-1.11=9.05+3.76-7.04+5.38=4.17+9.11-7.75+4.4=8.35-2.39+6.53=3.09-1.02-1.05+1.66=0.28+2.61+1.45+4.34=8.15-2.04-1.39=0.41+3.33+2.09+9.09=3.61-1.11-0.95-0.07=7.97-6.22+4.92=4.02-1.83-1.02+6.37=1.99+9.05-4.49-1.95=5.66+9.43-5.93+8.71=9.74-4.27+3.21=5.16+5.82-2.46-8.33=8.78+8.91-2.13-0.48=3.07+5.81-4.77=2.96-1.24-0.2+6.93=9.71-5.63+6.12-9.24=1.37+8.91+0.18-4.53=9.1-1.06-4.73-1.16=6.79-4.42+0.23+9.41=6.51-3.3=9.01-0.88-3.48-4.31=6.84+4.36+3.31-3.65=0.73+0.62+4.7-0.06=7.48+0.64+9.96+1.37=3+1.27+5.61-2.56=4.82-1.65+2.49=8.38+4.65+0.9=9.61+6.97-3.38=8.33-3.85-2.08=1.7-1.39+6.38-1.45=8.78+3.02-9.04+5.8=9.48-7.44-1.58+1.39=7.8-3.66+5.99-3.86=1.34+6.46-5.65-0.93=9.97+1.36+6.43-1.35=9.25+2.57+0.5=6.35+7.49-9.28-2.84=0.94+1.62+3.75+2.13=4.54+5.04+0.49=6.03+9.74+1.36+0.18=1+8.44-2.8+4.09=2.55-0.21-2.18+2.94=3.99+3.39+1.99=7.54-1.04+7.15-8.19=0.98+4.97=6.94-0.2-4.96-1.11=3.72+8.44-4.81+3.38=8.3+2.67=6.24+8.24+0.55+0.6=6.68+2.7+4.8=9.52-1.05-2.51=9.63+7.72-4.82-6.78=5.58-4.51+4.05=2.2+9.68+0.72-3.11=4.51-0.63-3.52-0.1=2.55+9.55-3.39=0.08+9.06=0.82+5.36-4.85+7.45=9.17-8.38=4.29-1.73-1.54=5.21-2.12+2.65=7.94-4.07+4.89+3.25=7.5-2.38+5.95=6.53-1.84+9.32+5.34=0.43+4.5=9-7.23=5.06+6.8-8.02+9.01=5.62-2.07+5.81-0.6=3.94-2.41=1.91+3.82+9.87=5.14+0.48=5.81-0.97=7.1-4.27=7.23-1.46-5.51=9.28+8.92+2.62=5.81+9.88=0.71+2.83+5.2-0.87=7.22-0.8-2.7-3.44=0.1+2.87+6.4+7.14=7.57-3.12+6.23=9.6-0.35-6.33-2.34=8.34-7.25+8.99+0.3=4.34-2.1=9.5+9.26-4.55=6.6-2.12+9.39+4.5=2.45-0.88=4.99+2.3-2.73-1.74=4.79+5.11=6.47-3.59-2.07=4.16+9.89=4.16+6.04+8.61=7.41-0.44-2.16=9.38+5.4+7.43=5.91-1.54+5.1-4.87=7.11-4.85+3.47-5.47=7.65+9.15+9.84=5.14-4.09+7.09+0.58=3.48-2.61+1.84+4.85=9.21-3.11+8.69=8.86-2.96+3.82-9.46=2.69+9.78-1.31=8.96-1.77+8.61+6.4=6.68-5.39-0.72+3.89=7.64-6.35=8.18-5.56+3.65+8.08=9.46-4.38+6.85-3.28=8.89+5.29+3.09-9.06=1.92+9.9-9.29+8.9=4.9+3.54+9.79+4.54=7.8-5.69+7.66-3.39=9.06-4.81-3.62=2.27+1.06=7.48-0.95-0.89-4.62=9.24-6.31-0.73=8.24-2.69+4.45+8.84=2.44+1.81+0.39+1.58=3.03+9-7.18+2.62=4.93+3.65+2.85-3.35=2.46+1.88+6.41-5.16=9.45+5.99-8=4.76+3.91-2.5+9.27=6.6+5.86+8.52-4.35=7.82-2.93+3.21-7.64=0.09+8.03+7.48+3.09=3.67-3.18=7.52+1.7=9.57+3.33=6.19-1.11=3.9-3.68+7.72+5.69=4.84-1.29=4.39-2.14=2.41+7.29=5.16+3.56=7.59-6.43=7.74-1.06-0.38-1.2=8.7-0.95-5.6=6.36-5.78+5.34=1.16+6.56+5.55-1.93=9.93-3.93-0.96-3.57=1.4-0.98+3.54+7.97=8.04+5.83-7.78=6.36+0.25-2.62=5.95-3.23+9.8+3.95=8.32-3.31-4.08=9.11+6.51=8.52+8.37+6.32-0.58=5.41-1.24-3.97+4.84=3.16+5.2+2.98=4.27+2.35+7.54-3.89=0.41+2.6+4.86+4.72=6.82-1.51+0.57+9.39=4.02-0.1+1.46=8.47+9.49+1.81-0.6=9.92-2.77+4.23-9.98=9.8+5.58-1.57=4.29+9.18+2.09-6.76=9.06-6.08-2.01=8.04-2.71-0.04=9-6+2.22+7.37=7.02+8.7-2.09=8.29-1.8-0.04-5.58=8.81-2.86+6.29-9.89=8.25+1.46-9.14=3.38+5.16+3.37=6.67+5.47+3.88+3.41=9.92-3.4-4.45+5.81=4.9+4.79-1.02-2.15=6.39-1.57+5.94-6.81=8.74-5.64-1.33-0.91=2.9+5.04+3.64+2.65=3.56-1.08=4.07-0.39+7.12+0.48=1.99+4.3-3.64=8.24-7.64=9.3-1.45+7.3-1.14=3.91-0.91+1.75=1.18+3.51+9.56-0.45=8.74-0.62-4.94=3.69+3.73+9.33+6.36=4.03-0.44=7.31-0.31+4.01=1.86+6.15+6.54=4.92-2.31+9.17-5.31=7.01-2.26+6.51+6.43=1.57+5.94-2.55=4.85+1.4+5.24=7.05-6.62=7.33-0.5-2.01-3.64=8-0.22-0.93-2.11=9.57-2.02-5.64+2.97=8.18-0.66+2.33+4.63=7.01-4.52-1.42+7.32=5.63+4.52-9.63+0.44=6.03+0.69=8.56+7.8-6.32-1.71=8.99+2.71+7.83-3.64=8.41-1.83-5.77+0.82=5.94+4.31+9.58-4.02=9.84+3.47+1.3+6.79=9.08-5.54-2.64+6.9=8.35+1.97-7.34+1.53=8.62-1.59-1.8-0.13=5.23-0.19-4.22=6.32-5.51-0.37=7.39-2.45-2.1-0.88=8.81-7.8+0.11+1.8=2.17+6.67=9.99-3.87+2.1+6.78=4.47+7.99=9.07+1.81+1.49-6.16=9.75-0.84+1-7.51=2.06+9.64+3.75-9.67=9.89+3.98=3.09+4.95-4.42+1.81=8.12-1.55-1.13-4.92=2.46+6.3=8.26-4.34+1.6-0.96=9.04-4.35-3.72+3.6=8.7+3.89-3.71=0.04+5.84-3.01=9.25+4.48-4.45=7.33+7.56-8.33-3.21=5.32-1.92+4.47=8.82-2.61-2.22=9.9+8.31+1.18-5.95=5.38-1.1+9.86-5.5=8.96+6.75-9.59+3.94=7.98-7.06+1.83=9.83+2.85=9.31-2.47-3.72-1.79=1.63+8.56-0.52-4.12=1.94-0.6+5.89=3.81+6.47-6.99-3.02=9.11-4.16-1.38-1.36=8.68-7.47+5.4=1.93+3.66+8.48+3.34=8.46-1.3-4.42-2.15=9.77-4.44+5.38-7.93=4.99+0.47-0.88+9.34=9.43-4.25+3.38-1.8=7.47-2.58+6.46=4.59+2.85+4.85-7.24=2.69+8.07+2.91-0.33=4.83-0.95-1.5=9.74-8.57=5.35+4.5=2.78+5.87+0.46=8.98+6.58=2.49+5.48+0.67+2.64=5.52+1.98+9.21=8.98+4.43+1.24+7.79=7.01+0.99+1.07=7.34-5.24+4.3-5.81=3.62-2.74=7.48+9.96-2.94+6.02=9.03-0.81=1.79+9.14-6.54=9.82-5.63+4.39+0.63=4.43-0.36-2.43-1.03=5.23-2.93+0.1=6.87+4.73=9.71+5.39+9.37-7.2=5.23+2.87+7.97-7.22=5.46+7.84-0.98-2.08=3.7+2.68+9.25-2.24=8.35+4.7-9.5=9.91-8.21+9.35=6.43+7.45=7.71+1.31-3.58-1.21=6.47-3.36-2.87+0.91=9.55-3.22-6.22+3.28=4.42-2.4-1.37=9.91-2.04-5.07+2.06=8.26-3.69+4.46=7.57-4.16=7.98+1.2+4.98=9.5+7.67+0.37+8.77=5+8.32-3.89-1.95=2.12+2.41+7.2=6.28-0.17-3.48+3.22=4.8+4.46+5+4.59=9.28-0.87-2.63+7.51=9.36+7.4+6.51+7.3=8.89-6.8-1.84+2.02=9.14-0.89-3.76+4.81=3.48+1.39+9.32+0.95=5.45+9.2=2.77-1.35=7.81+5.36+9.62+0.79=8.05-5.88+1.63+2.48=4.58+7.97+9.05+7.94=9.66-0.84-4.07+6.93=9.28-0.39-4.77-1.3=7.79-0.34=5.51-4.26-0.02-0.39=4.28+2.53-0.8+5.49=3.35-0.5+2.05=8.25+5.91+0.56+5.83=8.31-5.61+0.73=5.46-0.21+4.36=8.21+6.29-2.84-7.5=7.06-0.38+0.72-0.93=9.11-1.06-4.77-2.79=9.14-0.98-1.62+4.2=2.83+7.4+9.92+9.25=5.63-2.6-0.49=6.75-1.79-2.92-0.92=8.26-3.84=6.17+6-6.22-4.61=7.39-6.38-0.38=3.86+1.93-3.43+3.07=8.28+0.09+6.18+6.2=8.2-6.6+7.29=7.95-5.84+8.63+7=6.59+2.41-6.21=9.09-8.1+4.44+4.18=3.92+5.34+7.13-5.28=8.27+5+3.99+1.16=9.76+4.01+6.07=8.93-0.32+6.49=2.72-0.65+4.86=4.55+9.65+8.32+3.12=7.19-0.09+6.97-2.26=8.79+7.79+3.36-8.15=3.39-0.12+9.75-9.82=3.71+6.83-6.57=5.04+2.23+7.76-1.45=9.62+7.8+9.1=8.36+7.64+7.14=6.73+9.74-2.87-3.42=6.89+6.59=9.93-4.09+8.8-5.99=4.14+8.9+9.05-4.93=1.56+6.31-3.21=9.21-7.75+6.73-5.29=0.61-0.17+4.83=5.51+8.22-4.41-2.65=8.67+3.04=8.52+0.5-2.54+0.82=6.44-6.01+0.29=3.53+6.64-8.07=7.95-1.85-1.06-4.33=7.56+3.45-2.6+3.74=0.52+4.92-1.05=9.62-3.83+9.06-6.61=7.46+0.53-3.78=2.62+9.24-9.88=9.69-6.36+1.09=1.58+9.58-8.2=5.14+9.94-8.51-1.72=8.77+0.03-6.73+7.04=9.32+4.41-3.62-9.93=7.67-4.31+3.59=7.57-0.57+2.15+5.77=9.02-3.88-1.15-0.09=8.98+8.58-7.51+7.07=6.88+6.8+6.59+1.28=6.74-2.36=1.21+8.1-6.5=3.21-1.24+7.34-8.75=9.78-3.82-4.69=8.35-1.91+7.72=9.61+7.92-3.86=8.28+2.09=7.82-4.93+9.92-0.29=4.78+3.52+8.37-2.13=9.17-6.48-1.91+2.53=5.35+9.56+1.46-7.18=6.05+6.35+2.34=9.98-0.96-1.15-1.27=3.67+1.19+3.34-1.11=9.62-3.05-5.19+9.15=5.06-1.24+2.64=8.76+4.94-7.27=1.81+2.68-3.47+4.67=6.89+5.8+5.72=8.33-1.37+0.04-0.63=4.7+8.67+6.93+7.82=9.2+8.89+0.45+8.62=9.28-0.82-2.96-3.1=参考答案6.47+9.56-7.24-7.94=0.859.64-2.38=7.263.89+8.09-5.88+1.07=7.177.86+1.72-0.44-1.84=7.39.45+3.85+0.98+3.35=17.637.08-4.18=2.95.73-3.13-0.44=2.165.1-4.1+9.93=10.939.47-0.74-4.9-2.74=1.099.31-3.29-3.82-0.6=1.64.48+8.19=12.674.57+9.84-3.76+6.7=17.358.18-0.07+3.96+1.3=13.373.7+3.05-3.02+9.17=12.97.21-6.08+5.27=6.41.56+8.13+7.31-4.45=12.555.46-1.61+4=7.855.2+2.24+9.31+4.77=21.526.04+4.27-1.49-4.56=4.267.86-1.35-0.7+6.68=12.496.02+8.97-2.46=12.535.25-0.98+2.08+5.29=11.641.5-0.86=0.644.43-1.78-0.85+9.55=11.355.57+1.42+1.09=8.088.48-4.94+5.61+0.3=9.459.2+1.23-3.39+3.76=10.88.78+9.95+2.09+3.72=24.546.56+7.54-0.69-8.28=5.130.34+2.67+9.87=12.883.92+9.45-1.81-2.04=9.522.23+8.75=10.989.82+2.93-9.51+9.48=12.722.95+8.83-8.51=3.279.38+0.62-6.26+1.27=5.014.93-1.48=3.457.38-2.44+1.03=5.979.37-7.4+7.09-2.25=6.813.96-1.56+7.31-2.66=7.056.19+9.27+2.59=18.059.29-5.15+4.56+8.13=16.839.93-6.31+0.55+8.75=12.927.41-0.55=6.869.08+4.18+3.17=16.436.74+2.28-2.74+7.43=13.717.28-6.61=0.677.91-4.24+6.88=10.554.32+7.6+0.02+5.05=16.994.97+1.17=6.141.61+7.53+5.6-5.69=9.055.62-1.18-1.52+3.5=6.424.62+0.82-3.17=2.279.98-4.58+3.89=9.297.99+9.27=17.263.23-2.09+4.83+8.07=14.046.57+6.21+1.41=14.192.39+9.75-0.75=11.394.32+5.17-4.83-3.96=0.75.25+7.55-6.87=5.935.26-1.59-1.06+1.18=3.798.13-3.96=4.175.15-1.47+9.21-6.39=6.55.55-2.55+2.43-2.76=2.678.12-1.25+4.66+7.42=18.952.36-0.03=2.332.67+1.22+6.25+3.96=14.14.71+8.54-7.24=6.013.49+9.05-1.02-6.75=4.775.34-0.81+0.1+8.65=13.288.26-0.58-5=2.688.67+6.79-0.77+4.23=18.927.68+3.94-8.09+5=8.534.77-0.19-3.26=1.322.79+3.29+2.42=8.51.47+5-0.82=5.655.66-2.08+5.26-5.8=3.048.76+1.43=10.198.73-1.87-1.63+9.58=14.818.98+5.57+5.32-6.14=13.738.4-4.43-2.39+6.32=7.98.83-0.2-6.37+5.07=7.339.7-3.77-1.77+1.24=5.49.41-2.54+5.55-8.4=4.023.12+1.39+7.2=11.718.98-1.55-0.67+4.55=11.316.28-1.68=4.67.63+7.98-5.76-4.37=5.485.94+7.72+8.15+3.35=25.168.92+6.17-6.74=8.358.74-1.83+8.6-1.05=14.462.48+2.9=5.386.59+0.51=7.15.65-4.24-1.15=0.262.34+5.15+6.41=13.96.9+2.13-5.13-0.97=2.937.89-7.62=0.277.63+5.68=13.313.08+0.55-2.67+7.47=8.435.14+0.25+0.9+1.55=7.846.97-4.7+9.42+5.87=17.563.58+4.16+1.25=8.999.99-4.98-4=1.017.51+1.33+9.25=18.099.41+0.7=10.119.02-1.07-6.71=1.247.56-5.53-0.16=1.874.46-4.02-0.23+0.5=0.718.62+2.98-0.06=11.549.43+3.31-2.21-8.95=1.589.64-9.52+1.43=1.559.94+4.95=14.894.22-3.26-0.83=0.131.11+4.31+6.32-3.48=8.267.97+6.93-5.95-5.48=3.475.22-0.3-3.4=1.523.6+0.39=3.998.85+9.58-7.77-0.44=10.223.18+7.75-2.22+2.45=11.166.1-1.52+7.57+8.04=20.193.37+2.01=5.383.2+9.09+0.45=12.748.22-0.14-3.63=4.457.49+6.75+9.37=23.617.88-3.06+1.53+9.91=16.264.49-3.01+9.77=11.250.89+0.68+3.02+4.44=9.034.3+5.82-5.11-1.92=3.099.02-3.17+1.55+0.23=7.639.57+6.39-5.97+7.72=17.717.04+0.24-2.32=4.965.69-1.8-3.44=0.458.7-0.67-3.79+6.75=10.998.47+8+8.42-5.59=19.33.74-0.64-0.21=2.898.05-5.81+2.61+1.82=6.675.2+5.62-0.3-8.48=2.044.45+6.23-5.06=5.629.28-1.02-5.67+3.52=6.117.64-5.16+3.73+3.96=10.176.45-0.55-1.75+6.61=10.769.15-7.23=1.920.18+8.08+0.57+4.31=13.143.52+1.78-1.42-1.11=2.773.38-0.54-1.17=1.670.48+1.7+1.24+7.18=10.60.36+1.18=1.544.45+0.59+7.51-0.98=11.578.87+8.57-6.86+2.76=13.342.27-0.75+7.89-5.78=3.638.51+9.68-3.08=15.110.06+4.28=4.341.41+4.05+5.51+0.72=11.697.83-4.37+9.91-7.27=6.11.3+8.1-8.89=0.518.17-5.44+6.25+6.98=15.968.18+3.61-4.65-2.06=5.085.91+4.9+3.88-3.13=11.565.24-2.69-1.19+2.7=4.065.32-3.96+2.94=4.36.51+2.57-5.21-2.07=1.89.98-4.24=5.748.98+0.19-1.13+7.27=15.319.43-3.04-2.86=3.538.06+8.25-8.17-4.69=3.454.57-2.85+8.45+5.63=15.83.82+0.13+4.05-4.89=3.117.01-3.07-2.43+1.55=3.064.48+2.64+0.54-1.81=5.859.6-8.82+4.64=5.423.92+4.98-4.92=3.982.93-0.22-0.49=2.227.98-2.19-3.41-1.93=0.456.69-3.7-0.2-1.1=1.690.44+3.73-0.76-0.09=3.328.73-1.68+6.78=13.837.94-4.23=3.717.31-5.57-0.79+6.93=7.885.01+9.27+7.24-5.62=15.98.14-0.43+5.28=12.997.65-0.52-2.36=4.779.36+0.75-3.95+9.96=16.124.61+8.06-2.62-9.9=0.158.74+7.96-6.09=10.617.91+3.69-0.12+7.41=18.896.47-5.93+5.97+7.8=14.319.47-4.77=4.72.01+9.64-5.21=6.443.78+6.23=10.015.81+3.71+3.74=13.262.87+0.54+5.47-7.51=1.374.66+6.22+7.09=17.975.18+7.95+7.12=20.254.63-1.82-0.29-0.03=2.493.9+6.66=10.565.15+1.06+9.3-2.89=12.620.61+3.05-0.92+1.26=42.26+6.86-1.06+8.59=16.659.92-2.08-5.27=2.577.15-1.14-3.8-0.89=1.324.26+9.04-3.62-6.8=2.889.57-6.55=3.028.84-8.56+6.87-3.26=3.893.33-2.48+8.52+4.58=13.959.58-0.26-3.12+3.56=9.769.13-1.27=7.866.45+4.78+7.13-2.82=15.547.77-7.56+6.01=6.228.54+2.48-2.49+1.77=10.31.97+7.66+9.1=18.738.71-3.35=5.368.97-2.49-0.75-1.86=3.879.71-2.33=7.387.47-0.69+9.75+3.75=20.286.14-1.56-3.56=1.021.83+4.83+2.98+9.96=19.68.78-3.84+6.55-8.93=2.565.87+7.25-6.29=6.839.12+3.54-7.39+0.44=5.719.28+7.89+0.07=17.249.89-2.98-3.43+7.84=11.327.91-3.34=4.579.16-0.65-1.8=6.719.09+8.43-2.48-7.67=7.372.23+5.12+0.14+0.91=8.49.58-8.76+7.96+9.04=17.825.24+7.1-2.21-1.12=9.018.04-2.05=5.997.19+4.89-6.2-5.37=0.514.15+5.36+5.55=15.068.05-7.5+7.1-3.41=4.249.77-2.66-4.8=2.315.32+8.97-7.1=7.197.92-2.91-2.54-1.36=1.117.75+9.02-7.94+1.16=9.999.68+8.06-4.83+3.53=16.447.67-0.49-0.7=6.483.55-1.99=1.568.67-1.65-0.35-2.67=48.85-3.65-4.82-0.28=0.18.15+3.61-9.01=2.752.47+7.22+4.38-6.25=7.827.04-0.58+7.78=14.246.28+2.82+1.16-0.9=9.360.42+1.55+0.67+9.78=12.424.34-1.55+6.44-2.41=6.822.18+9.47+8.92+2.86=23.435.88-1.4-1.91-0.29=2.289.76-0.74-2.37-4.22=2.439.97-6.32-1.5-1.15=19.25-0.28+9.37+0.96=19.36.27-0.68-4.03+2.87=4.437.42-6.69-0.02=0.719.26-0.98-6.29-1.46=0.531.38+9.76-7.59+2.48=6.034.44+4.99-7.7=1.732.9+5.92+8.4-6.07=11.158.5-5.21-0.02-2.7=0.574.61+9.77+3.44=17.825.7+5.58=11.289.76-3.73+7.88+4.08=17.998.59-1.36-1.38-3.38=2.476.22-0.99-0.3+5.79=10.729.47-5.84-1.21-1.87=0.559.82-3.87-1.38-0.6=3.978.47+4.97+7.12=20.569.99+9.33-3.99-0.28=15.055.27-1.98-0.02+9.57=12.843.33+3.98-1.33-1.15=4.839.29-1.46-3.76-0.32=3.758.51+0.33=8.844.57-2.37+5.09-6.98=0.319.41-0.78-0.08-2.75=5.89.77-0.42-7.86=1.499.59-2.8-5.6-0.22=0.978.34-3.66-2.68=27.4-0.91-0.26+1.2=7.434.77-0.7+2.2-2.43=3.847.34-1.15-5.38+3.76=4.570.18+2.24=2.424.29+4.2+9.88+5.77=24.145.25+5.21+9.32=19.784.07-3.59+4.2+3.26=7.940.38+1.92+8.8-6.52=4.589.97-7.89+7.55=9.635.74-1.24=4.54.15+7.11+3.69+9.02=23.977.54-4.06+8.57+1.07=13.126.29+4.8+3.66=14.759.53-8.8+8.69-0.86=8.567.39-2.4=4.998.7-3.09-0.39+4.28=9.56.34+5.37-2.72=8.999.38-4.69+4.36=9.058.6-4.9-1.91=1.790.52+1.16+9.86-5.57=5.979.58-7.97=1.615.6+2.41=8.010.4+8.32+1.45=10.170.81+8.37-4.03+7.05=12.29.02-4.74-1.82-2.33=0.133.11-0.54-2.32+4.76=5.018.02-7.69=0.336.97-1.12-0.71-1.53=3.617.35+6.19-4.87-6.04=2.636.2-0.59-0.66+2.38=7.336.01+2.02+8.45=16.485.69-4.85+0.4=1.248.53+6.71-3.8-3.42=8.022.34+4.15+9.48=15.974.76-1.26+3.57=7.079.87+8.46+5.95=24.287.02-4.27+4.85-4.28=3.329.04-0.31-3.2+1.52=7.057.28-3.33+7.47+8.4=19.828.82-0.38=8.448.77-0.7-3.27=4.89.68-7.49=2.194.55+7.61-3.44-7.66=1.062+9.44+5.49+7.12=24.056.6-2.15-3.68+3.92=4.691.67+4.87+9.18+6.87=22.590.63+4.12+9.4=14.153.81+4.85-5.99=2.675.36-2.69+4.27+2.12=9.062.85+8.96-4.37=7.446.78+8.76-7.08+1.7=10.163.76-0.97+6.84-9.24=0.391.17+0.78+3.92=5.879.3-4.76+6.72-1.25=10.015.83+8.37+9.91+3.76=27.878.59-2.84+0.31=6.060.85+1.76-2.29=0.329.3+5.45-3.73-3.39=7.639.23-1.6-5.02=2.611.53+8.24+6.14+3.71=19.626.23-2.66-2=1.579.13-2.12-5.9=1.113.41+7.7-5.15-4.31=1.651.45+6.69=8.143.29-0.12-1.87-0.66=0.646.57+6.42+1.53+4.94=19.468.92-3.58+9.64-0.31=14.675.32+6.04-2.72+8.79=17.437.34-5.64-1.34+4.87=5.235.06-4.46-0.19=0.415.47-2.03-1.56=1.882.67+8.07-9.51+2.28=3.511.43+2.77=4.27.86-4.44-3.28=0.147.53+2.61-4.95+7.3=12.499.36+6.39-0.49+1.48=16.741.33+4.47=5.82.08+3.49=5.575.64+0.06+5.31=11.011.81-1.5+1.01+2.85=4.177.52+8.04-8.13-0.19=7.242.91-2.05+9.19-0.1=9.958.88-1.92-5.34-0.24=1.387.89-7.03+0.92-0.44=1.349.93-4.86+1.61=6.681.32-0.18=1.145.93+1.49=7.429.78+5.93-0.26+7.81=23.267.54+2.39+7.63-7.45=10.111.43+4.01=5.442.76-2.04+7.52+0.25=8.497.48+3.19-7.22=3.458.23-3.9-1.04+4.16=7.459.04+6.85-8.27-6.24=1.385.61-1.54+8.44-5.39=7.123.82-0.1+4.52=8.245.3-2.59+5.74+5.76=14.213.64+7.99+3.41=15.044.02+0.59+1.51-1.11=5.019.05+3.76-7.04+5.38=11.154.17+9.11-7.75+4.4=9.938.35-2.39+6.53=12.493.09-1.02-1.05+1.66=2.680.28+2.61+1.45+4.34=8.688.15-2.04-1.39=4.720.41+3.33+2.09+9.09=14.923.61-1.11-0.95-0.07=1.487.97-6.22+4.92=6.674.02-1.83-1.02+6.37=7.541.99+9.05-4.49-1.95=4.65.66+9.43-5.93+8.71=17.879.74-4.27+3.21=8.685.16+5.82-2.46-8.33=0.198.78+8.91-2.13-0.48=15.083.07+5.81-4.77=4.112.96-1.24-0.2+6.93=8.459.71-5.63+6.12-9.24=0.961.37+8.91+0.18-4.53=5.939.1-1.06-4.73-1.16=2.156.79-4.42+0.23+9.41=12.016.51-3.3=3.219.01-0.88-3.48-4.31=0.346.84+4.36+3.31-3.65=10.860.73+0.62+4.7-0.06=5.997.48+0.64+9.96+1.37=19.453+1.27+5.61-2.56=7.324.82-1.65+2.49=5.668.38+4.65+0.9=13.939.61+6.97-3.38=13.28.33-3.85-2.08=2.41.7-1.39+6.38-1.45=5.248.78+3.02-9.04+5.8=8.569.48-7.44-1.58+1.39=1.857.8-3.66+5.99-3.86=6.271.34+6.46-5.65-0.93=1.229.97+1.36+6.43-1.35=16.419.25+2.57+0.5=12.326.35+7.49-9.28-2.84=1.720.94+1.62+3.75+2.13=8.444.54+5.04+0.49=10.076.03+9.74+1.36+0.18=17.311+8.44-2.8+4.09=10.732.55-0.21-2.18+2.94=3.13.99+3.39+1.99=9.377.54-1.04+7.15-8.19=5.460.98+4.97=5.956.94-0.2-4.96-1.11=0.673.72+8.44-4.81+3.38=10.738.3+2.67=10.976.24+8.24+0.55+0.6=15.636.68+2.7+4.8=14.189.52-1.05-2.51=5.969.63+7.72-4.82-6.78=5.755.58-4.51+4.05=5.122.2+9.68+0.72-3.11=9.494.51-0.63-3.52-0.1=0.262.55+9.55-3.39=8.710.08+9.06=9.140.82+5.36-4.85+7.45=8.789.17-8.38=0.794.29-1.73-1.54=1.025.21-2.12+2.65=5.747.94-4.07+4.89+3.25=12.017.5-2.38+5.95=11.076.53-1.84+9.32+5.34=19.350.43+4.5=4.939-7.23=1.775.06+6.8-8.02+9.01=12.855.62-2.07+5.81-0.6=8.763.94-2.41=1.531.91+3.82+9.87=15.65.14+0.48=5.625.81-0.97=4.847.1-4.27=2.837.23-1.46-5.51=0.269.28+8.92+2.62=20.825.81+9.88=15.690.71+2.83+5.2-0.87=7.877.22-0.8-2.7-3.44=0.280.1+2.87+6.4+7.14=16.517.57-3.12+6.23=10.689.6-0.35-6.33-2.34=0.588.34-7.25+8.99+0.3=10.384.34-2.1=2.249.5+9.26-4.55=14.216.6-2.12+9.39+4.5=18.372.45-0.88=1.574.99+2.3-2.73-1.74=2.824.79+5.11=9.96.47-3.59-2.07=0.814.16+9.89=14.054.16+6.04+8.61=18.817.41-0.44-2.16=4.819.38+5.4+7.43=22.215.91-1.54+5.1-4.87=4.67.11-4.85+3.47-5.47=0.267.65+9.15+9.84=26.645.14-4.09+7.09+0.58=8.723.48-2.61+1.84+4.85=7.569.21-3.11+8.69=14.798.86-2.96+3.82-9.46=0.262.69+9.78-1.31=11.168.96-1.77+8.61+6.4=22.26.68-5.39-0.72+3.89=4.467.64-6.35=1.298.18-5.56+3.65+8.08=14.359.46-4.38+6.85-3.28=8.658.89+5.29+3.09-9.06=8.211.92+9.9-9.29+8.9=11.434.9+3.54+9.79+4.54=22.777.8-5.69+7.66-3.39=6.389.06-4.81-3.62=0.632.27+1.06=3.337.48-0.95-0.89-4.62=1.029.24-6.31-0.73=2.28.24-2.69+4.45+8.84=18.842.44+1.81+0.39+1.58=6.223.03+9-7.18+2.62=7.474.93+3.65+2.85-3.35=8.082.46+1.88+6.41-5.16=5.599.45+5.99-8=7.444.76+3.91-2.5+9.27=15.446.6+5.86+8.52-4.35=16.637.82-2.93+3.21-7.64=0.460.09+8.03+7.48+3.09=18.693.67-3.18=0.497.52+1.7=9.229.57+3.33=12.96.19-1.11=5.083.9-3.68+7.72+5.69=13.634.84-1.29=3.554.39-2.14=2.252.41+7.29=9.75.16+3.56=8.727.59-6.43=1.167.74-1.06-0.38-1.2=5.18.7-0.95-5.6=2.156.36-5.78+5.34=5.921.16+6.56+5.55-1.93=11.349.93-3.93-0.96-3.57=1.471.4-0.98+3.54+7.97=11.938.04+5.83-7.78=6.096.36+0.25-2.62=3.995.95-3.23+9.8+3.95=16.478.32-3.31-4.08=0.939.11+6.51=15.628.52+8.37+6.32-0.58=22.635.41-1.24-3.97+4.84=5.043.16+5.2+2.98=11.344.27+2.35+7.54-3.89=10.270.41+2.6+4.86+4.72=12.596.82-1.51+0.57+9.39=15.274.02-0.1+1.46=5.388.47+9.49+1.81-0.6=19.179.92-2.77+4.23-9.98=1.49.8+5.58-1.57=13.814.29+9.18+2.09-6.76=8.89.06-6.08-2.01=0.978.04-2.71-0.04=5.299-6+2.22+7.37=12.597.02+8.7-2.09=13.638.29-1.8-0.04-5.58=0.878.81-2.86+6.29-9.89=2.358.25+1.46-9.14=0.573.38+5.16+3.37=11.916.67+5.47+3.88+3.41=19.439.92-3.4-4.45+5.81=7.884.9+4.79-1.02-2.15=6.526.39-1.57+5.94-6.81=3.958.74-5.64-1.33-0.91=0.862.9+5.04+3.64+2.65=14.233.56-1.08=2.484.07-0.39+7.12+0.48=11.281.99+4.3-3.64=2.658.24-7.64=0.69.3-1.45+7.3-1.14=14.013.91-0.91+1.75=4.751.18+3.51+9.56-0.45=13.88.74-0.62-4.94=3.183.69+3.73+9.33+6.36=23.114.03-0.44=3.597.31-0.31+4.01=11.011.86+6.15+6.54=14.554.92-2.31+9.17-5.31=6.477.01-2.26+6.51+6.43=17.691.57+5.94-2.55=4.964.85+1.4+5.24=11.497.05-6.62=0.437.33-0.5-2.01-3.64=1.188-0.22-0.93-2.11=4.749.57-2.02-5.64+2.97=4.888.18-0.66+2.33+4.63=14.487.01-4.52-1.42+7.32=8.395.63+4.52-9.63+0.44=0.966.03+0.69=6.728.56+7.8-6.32-1.71=8.338.99+2.71+7.83-3.64=15.898.41-1.83-5.77+0.82=1.635.94+4.31+9.58-4.02=15.819.84+3.47+1.3+6.79=21.49.08-5.54-2.64+6.9=7.88.35+1.97-7.34+1.53=4.518.62-1.59-1.8-0.13=5.15.23-0.19-4.22=0.826.32-5.51-0.37=0.447.39-2.45-2.1-0.88=1.968.81-7.8+0.11+1.8=2.922.17+6.67=8.849.99-3.87+2.1+6.78=154.47+7.99=12.469.07+1.81+1.49-6.16=6.219.75-0.84+1-7.51=2.42.06+9.64+3.75-9.67=5.789.89+3.98=13.873.09+4.95-4.42+1.81=5.438.12-1.55-1.13-4.92=0.522.46+6.3=8.768.26-4.34+1.6-0.96=4.569.04-4.35-3.72+3.6=4.578.7+3.89-3.71=8.880.04+5.84-3.01=2.879.25+4.48-4.45=9.287.33+7.56-8.33-3.21=3.355.32-1.92+4.47=7.878.82-2.61-2.22=3.999.9+8.31+1.18-5.95=13.445.38-1.1+9.86-5.5=8.648.96+6.75-9.59+3.94=10.067.98-7.06+1.83=2.759.83+2.85=12.689.31-2.47-3.72-1.79=1.331.63+8.56-0.52-4.12=5.551.94-0.6+5.89=7.233.81+6.47-6.99-3.02=0.279.11-4.16-1.38-1.36=2.218.68-7.47+5.4=6.611.93+3.66+8.48+3.34=17.418.46-1.3-4.42-2.15=0.599.77-4.44+5.38-7.93=2.784.99+0.47-0.88+9.34=13.929.43-4.25+3.38-1.8=6.767.47-2.58+6.46=11.354.59+2.85+4.85-7.24=5.052.69+8.07+2.91-0.33=13.344.83-0.95-1.5=2.389.74-8.57=1.175.35+4.5=9.