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6.83-1.29+4.28+4.97=2.8+0.54+1.89=7.51+9.25-9.87-2.45=2.94+3.01-3.82-1.99=9.89-4.57-0.2-3.33=7.38-6.85=7.89-0.52-0.73-2.04=7.56-4.01=8.59+4.75-5.8=5.68-5.04=7.58-2.95+7.33-6.16=2.47-0.09+8.97=8.14+1.87-2.04+5.68=9.28-0.42+8.32+6.38=5.53-4.47+9.26=9.73+7.49+2.15=9.97+3.12+7.22-3.71=3.19-2.89+9.46-7.56=8.03-1.19-0.35=5.02+1.7=2.7+3.43-2.66=4.82+8.61+9.01-5.82=2.44-1.22=9.45-0.05-1.9-4.14=5.45-1.49=7.98+1.98+1.15-3.59=5.07-2.95-0.81=6.45-2.18=0.9+7.71-1.41=8.33+7.37-2.77=8.09-3.6-0.86=8.75-2-6.28+5.37=9.08+5.36-1.03-5.82=3.93-1.8-1.57+1.35=7.47+2.85+1.47-3.45=5.41+6.4+5.56+0.62=7.77-1.76-1.71=9.83+5.54-9.07-4.74=6.6+9.23-8.43-3.57=9.32+8.21+6.61=4.01+1.03=6.49+8.72+3.41-4.03=9.19+0.71+5.64+9.62=3.52+9.93-0.26-3.31=3.17+4.61+7.31+6.27=7.25+9.67-3.53-5.63=9.93+9.49+2.57+1.86=5.36-2.07-2.58=6.1-5.63+5.42+9.47=0.48+5.67=1.75+6.2=3.2-2.47+5.99+4.86=7.91-2.42-4.06=7.1+9.58-3.41+6.7=1.17+8.98+9.59-2.03=6.19+2.92-7.44+8.47=6.94+8.32+5.3-1.51=4.37+1.86+5.43+1.83=7.83-0.05-3.29-0.72=9.68-2.26=7.05+6.39=8.98+4.82+4.71=4.39+7.87+1.4=8.83-7.43+4.22=0.25+3.15+2.2=3.07+2.54-4.04=4.71-2.34+6.31+0.75=9.71-3.42-5.11+3.77=9.98-5.37+4.18-3.34=8.79-2.31+5.66=8.72+5.5+3.09+2.82=5.92-1.62-0.5+3.19=5.09+1.84+4.68=9.69-2.44-3.44+2.41=8.82+8.04+5.98-2.49=4.98-0.05=3.87+4.56+9.98=7.44-6.3+1.68=7.47-2.84+5.4+4.47=6.52+6.88-9.61=7.23-3.28+5.05=9.82+0.97-0.72-9.64=1.92+9.79+2.68+6.36=5.7-2.55+7.88+3.13=5.43+2.44+9.51+6.47=5.53+2.15-2.38=6.25+3.45-0.95=0.88+2.14+1.34+0.61=4.24+0.42+4.44=6.22+5.59-8.15-2.34=7-1.95-0.35+4.36=1.4+9.51-8.79-0.5=6.67+8.75-6.24+2.75=2.61+9.45-1.18+8.91=3.49+7.16-4.16+6.76=7.73-2.45+0.33=5.01+1.69+5.92-5.05=5.16-0.09=7.99-5.23+0.11=7.22+8.17-8.13-1.82=8.4-5.17+8.48=4.43+4.34=6.01-5.33+9.59-3.56=7.88+5.67-0.23-6.32=8.09+1.15-1.71=8.84+7.14+9=9.73+5.4-3.87+1.31=9.38-1.41-0.09-1.8=1.28+5.15+4.32+3.98=2.16+5.63-6.81=5.55+2.11+8.51+7.2=1.09+7.24+9.51=8.77-1.7-1.09-4.86=8.65-6.09+8.61-5.45=2.73+6.8-7.86+9.42=8.8+2.61-5.21-1.99=2.65+0.19+4.67+1.6=8.75-3.17+8.7+1.79=8.67-4.5=5.66+7.79-8.88=9.6-3.24=7.12-0.88-0.07=7.8+6.65-7.72=8.34-4.25=8.64+8.5-8.19-7.7=5.65+9.53-5.62-0.17=5.13+6.79-9.72=5.65+0.18+9.84+5.04=0.12+7.57-7.42=8.77-1.04-3.41=5.85+7.69-7.52=9.32+6.69+4.71=4.94-0.75-1.49=7.9+9.36+4.02-1.07=8.43-0.13-6.14=9.47-4.1=6.27-2.9-1.46=3.28+5.99-2.03-3.37=6.46+2.52+8.38+0.9=6.86+3.14=6.11+2.5+7.44+3.87=6.42-1.04=3.14+7.76=8.39-4.68-3.26+0.83=8.22-0.44=9.21+3.26=7.79-5.77+6.71-8.01=7.33-0.83-5.71+5.48=8.01+2.71+6.46=6.58+6.17-9.38+3.75=1.69+9.31-0.06-5.39=9.26-3.77-0.49=8.8-7.96+9.34-9.58=8.26-0.05-1.42-2.88=5.36+6.42=4.97-1.66+5.61=7.74+4.17+1.57+0.47=7.17-0.66=5.66+5.7+8.58+6.08=7.8-1.54+5.8-4.92=9.61-3.12-6.35+0.36=8.59-2.51-0.1=8.56-2.75-1.11+4.52=9.97-2.41+6.05-2.76=4.83-2.56-0.06-1.59=7.37-5.03=2.94-2.19+8.15+4.18=7.2-5.56+6.21=0.4+2.08=1.09-0.56+5.38+2.42=4.15+0.82+8.63=5.55+3.7-5.42+7.54=1.12+6.79-2.39+8.69=3.39-0.02-2.02-1.15=6.42+4.42-2.97-0.09=2.68+5.49+9.45+3.86=8.91-1.41-3.13-2.77=0.16+8.7+7.72-7.54=3.55-1.3-1.37-0.6=6.95-3.03+0.17+7.89=3.29-1.92=6.52-4.89-0.83=6.41+0.88+0.29-3.05=9.48-5.26+1.17=4.88-3.62=6.89+4.58+6.61+0.79=6.65+8.16-5.3-8.87=6.76-4.86+8.77+7.14=4.62+4.75+2.77-4.6=6.98-5.4+3.22-3.77=6.26-1.71+5.98-1.01=3.15-2.11=0.64+4.1=5.18-1.4-2.58+2.3=9.35+7.32-6.38-2.83=9.82+9.92+3.92=9.91-6.43-0.32=9.87-2.77=6.78-2.08=9.85-2.69=9.31-4.67+5.95-8.51=9.55-1.41-5.69-0.22=9.54-4.46+5.02-1.2=8.33-6.72-0.04-0.58=9.1+2.75=5.14+7.96-5.68-6.36=6.11+9.44+8.72+1.11=9.68-0.91-3.1+2.12=3.56-0.28+6.81-1.12=8.96-1.9+7.79=5.53-0.97=3.2-2.1+7.96-3.92=7.59+1.93=7.23-2.5=6.34-0.32-0.09-2.84=7.93-0.95+9.04+1.49=8.93+6.35=7.34-2.51-2.9=9.13-4.76-2.42-0.4=6.46+7.49+2.08+8.01=9.33-7.61-0.36+0.96=7-3.84=0.6+2.84=2.93-1.29=6.36+6.8+1.56-1.12=9.16+9.97-3.11-7.6=7.59+1.6+3.36-1.62=2.07+4.06=8.43-7.75+4.33+8.72=9.39+2.48-1.39-2.44=1.61+8.55-5.25=9.45+7.82-2.84+3.88=7.01-4.16-0.13-2.24=9.42-5.71=9.14-5.2+4.89-7.82=8.85-7.55+2.22+9.16=4.99+4.3-5.33-0.21=7.77+9.19-4.16+0.52=8.38+5.15-6.33-0.99=8.64+9.43+9.26+3.86=8.67-2.07-1.71=8.09-0.18+3.37+5.56=8.08-4.15+8.44+7.89=0.63+8.09-1.94=3.25+4.5+3.58+9.78=8.14+6.95-5.71-1.86=7.25-2.77+4.08-0.25=7-3.6+4.38+1.78=6.47-4.13-0.58=8.8-6.16+4.26+8.66=8.98-7.31+6.3-7.52=6.75-2.8+1.91+5.19=5.25-4.16-0.09+5.18=8.06+8.68-1.18+9.81=6.37-1.79-1.32+2.94=8.3-2.32+0.51-2.35=8.97-8.6+6.3=7.82+1.46=7.74-0.17-6.25=9.95-1.93-0.11-3.82=5.7-3.85+0.28+4.22=9.44-7.47+0.38+5.6=8.51+1.57=3.22+2.33=8.88-4.85=2.54+3.4+7.19-5.62=8.18-1.3-4.19-2.46=8.53+4.83+5.46+7.61=3.89+4.89-3.3=3.49-0.51=4.72-1.62=4.96+4.59+3.26=5.57-1.96-2.14=1.41+6.69-1.73-2.22=6.16+9.93+3.76=9.67-5.24+0.52+1.57=7.52+5.57+2.26=7.53-1.51+6.02=8.9-1.1+3.38-9.34=9.7-0.47-1.45+1.13=3.85-0.06=7.77+5.87-9.02+1.7=9.63-3.14-2.31+6.75=7.7+7.79-0.42=8.57-3.27-0.41-1.94=8.14-0.37-1.39-5.31=5.54+5.59-4.46+1.3=9.02-0.92-5.68-1.14=5.81-4.19-1.04=9.33+5.6-6.84+4.36=6.68+7.19-7.98+9.74=9.8-4.99+9.54+8.38=9.89-0.25-8.35-1.06=7.42-0.14-5.99+4.69=7.77+6.86+8.56=6.16-0.67+2.67-5.98=4.28+4.62-4.77+5.85=0.71+7.07-2.82=1.74+2.32+5.65+3.58=5.02-3.93+1.81=3.66+4.93+0.53=7.62-1.89-4.77+3.03=7.19+4.53+1.56-1.77=5.16-1.54+8.7+3.26=7.94-0.25+8.38+8.19=7.31+8.5+4.32-8.3=7.84-3.23-0.99=9.01-2.77-1.58-2.94=2.38+5.99-6.01=8.52-4.52=8.68-1.61-0.07+2.94=9.78-2.07-5.04-0.06=6.08+2.59+4.18-0.21=9.69-3.29=3.2+4.87+2.68=8.72+9.67-7.79-4.13=0.53+9.72+4.73+0.79=3.56-0.74+4.28=5.46+0.43-1.8-1.2=9.47-7.48+3.75=9.49+9.82-3.64+2.49=9.18+6.82+4.96+6.98=7.44+3.59-3.6=8.65+1.71-4.44=5.67-3.94+2.71=0.75+3.25+8.5+2.13=6.5+8.34-7.08=2.52+9.96-1.59=1.33+5.99-5.09=9.6-2.05=2.98+3.25+6.07+1.97=8.92-3.07-0.83=4.77+9.22-7.98+1.54=8.84-1.83+2.35=7.23-4.56+0.81=1.44+7.64+1.28-2.03=2.34+9.08=9.77-0.49-7.29=0.05+4.95+3.24=5.61-0.18-3.19=6.21-4.95+4.9-2.61=7.56+7.06=5.31+8.47-3.54+0.69=6.86+7.19+5.29+0.98=7.67+9.21-0.61+6.44=5.99+2.52+9.95+5.86=6.55-3.82-1.53-0.58=9.37+9.83+9.76-9.42=6.49-1.54=1.29+3.13-3.5+2.78=3.05-1.64+1.59=9.71-1.85-0.35-1.3=3.38-2.62+6.81=2.48-1.03+4.89=0.64+7.85=9.12-0.59+9.73-3.27=2.9+3.49+6.42+4.88=6.8+8.63-7.19+7.71=7.14-4.51+5.03=9.92-7.05+5.43=7.64+7.68+3.24-3.33=9.18-7.59+1.16+5.84=6.35+3.33-2.1-4.47=9.15+4.59+2.57+3.34=8.35-3.64-3.27+9.02=9.01-1.63-3.25=6.37-3.98-0.71=0.46+7.67-2.99=8.11-4.92-1.81=7.45-1.92=7.21-3.95-1.2-1.96=3.56+2.63=3.03+0.41+8.05+4.2=8.71-7.93+4.85+7.18=4.68+9.09+3.03=2.74+7.04=8.36-1.96=4.76+4.41-3.07=9.76-5.54=6.4-3.79+4.45+6.77=6.46+8.75-5.12-1.81=8.79-1.58+2.95+3.42=6.71-3.65-1.48=6.15-0.66-1.64+1.42=7.99-0.55=9.91-7.51-0.42+4.97=9.81-9.7+9.3-7.09=8.44-2.07+7.23+0.14=9.87-7.21+2.66=5.29-0.08+1.82-0.54=0.1+6.52+2.75+5.37=8.24+0.69+7.67-1.9=8.16+1.27-1.12+8.37=8.08+4.79-7.5-5=4.78+6.98+6.1=1.21+3.83=7.01+6.42-2.04=6.71+5.19-7.2+1.48=9.21-6.83+5.82=4.48-0.77+8.75-0.04=9.61-2.45+3.01-2.15=8.44-3.18-4.93+6.76=9.57+2.48+5.25+1.53=9.22-0.05-7.72=5.92+7.46-3.66+4.13=4.48+1.23+0.36=2.48-1.89+2.26=4.46+8.02-5.42+1.98=0.77+8.56-3.3=8.89+5.96-8.63=6.07+0.61=7.55-1.35-3.78-0.32=4.27-1.92+2.78-1.29=9.07-3.96-0.1+8.09=9.99-0.52-2.94-0.25=8.09-0.72=4.97+1.99+4.5-3.85=2.55+1.93-3.18+9.22=3.52+4-3.46-2.46=9.18-2.76+0.14=4.81+7.4+1.85+0.57=4.03-0.12-0.53=9.25-1.59+2-4.18=9.93+8.23-6.46+1.28=6.79+9.19+1.75-4.84=9.67-6.29+3.87-1.04=7.11-0.33-3.89+8.26=8.33-2.49-5.39+1.17=1.01+8.85-5.96-0.47=5.92-0.79-1.94+9.45=9.88-4.52-0.39+6.36=1.43+9.9=1.47+3.9=4.94+4.82-5.66-0.21=7.64-1.78-0.57+9.59=0.62+1.05=7.9-4.7+6.87-7.69=7.57-3.08-2.83=6.09-2.11+7.67=6.07-0.71+4.83=3.11+9.88-4.42+7.8=7.16-6.15=8.55-2.89-3.13-1.32=7.96+0.41+7.34+4.5=9.9+9.49-6.93+0.76=2.44+0.22+0.56+0.45=2.77+3.03+4.02-6.17=1.17+3.41+0.76=6.34+9.58-2.46=8.39-3.34=5.66-2.22-0.94+8.01=0.8+3.57-3.74=2.47+9.11-8.28=5.85+2.89+7.17-6.66=4.75-2.39+7.04-0.85=4.17+5.94+7.41=1.39+7.64-7.39+9.07=9.22-2.18-3.59-2.48=9.58+8.44=6.9+6.71+1.7-2.4=7.58+6.96+0.38=2.75+2.66+0.86+2.73=8.04-6.14=3.97-1.68-1.57=9.43-2.83-2.22-0.65=9.24+0.54=4.86-2.6-0.2=5.01+3.7-8.05=2.01+6.53-2.54+0.54=1.43+9.98=2.4-0.85+2.08+5.36=3.09+8.53-6.74=3.69-1.99+2.79=2.45+2.05=4.45-2.28-0.96=6.57-1.14-2.74+2.61=4.46-1.17+4.54=8.43-2.72-1.53=1.96+9.18-7.3+2.51=4.94+2.18-1.27-3.85=6.88-0.42+5.52-2.92=0.18+8.12-8.2+6.11=9.69+8.27-1.23+1.89=2.55+8.53-4.55-3.22=7.38-0.86-3.91-2.11=7.2-2.08-1.5+1.14=6.14-2.32+0.41=7.89-1.99-3.1=9.42+4.86+7.19=2.64-2.01=9.6-7.47+4.92+7.13=8.62-1.44+7.75-9.56=8.29+9.4-6.02+3.29=3.46+6.78-7.89-0.45=0.03+5.68+3.41=8.6-1.39-0.24-6.83=7.32-4.22+5.86=2.12+3+3.95-8.71=9.7+1.81-1.61-8.25=7.81+1.15+0.43=9.91-1.72+8.68+9.28=7.06+0.03+1.06+9.51=7.43+1.75-2.4-1.8=9.77-5.5+3.2+8.88=5.83-3.15+0.43+9.12=7.22+8.36+3.58=6.07+4.15-2.47-4.87=9.5-2.87+5.47=8.41-5.37-0.44-0.45=8.27-4.24+8.89-7.26=7.32+2.64=9.77-2.71-4.19+4.35=7.24-1.52+1.2-3.18=6.37+9.47-9.9+7.05=7.01+6.39-0.86-7.74=3.29+4.34+1.89=8.13-1.95-4.5+1.44=0.44+0.64=6.89+6.66=5.03-1.68-2.45+8.92=8.86-4.29-1.61-0.99=8.79+7.95-6.18+4.44=0.09+9.81=7.1-5.21+3.23+2.17=8.1+1.01-1.97=7.61+2.81+5.04-6.33=2.08+2.46+5.61=8.04-0.86+3.53=7.88-3.53+4.46+7.03=9.94-7.36+1.12=4.93-2.95+4.83-5.86=5.26-2.83-0.23=7.03-6.12+3.31=8.14-4.12+3.84-3.23=2.02-0.7=8.03-2.4+0.69=6.69-5.86=6.68+6.33+0.2-2.28=7.64-4.73+8.56=9.36-0.06-2.87-0.35=3.08+8.02+3.68-0.07=0.47+6.98+6.78=4.08-3.83+7.22+4.23=7.85-2.12-1.83-0.45=3+6.33+3.93-4.55=4.91-4.26+8.29-8.7=5.82+9.32-9.68+3.09=7.78+8.8=8.55-4.15-1.68-0.6=9.71+3.15-7.6+8.52=3.68+9.35-6.07=9.24+4.03+2.94-5.17=4.8+2.86=1.4+8.17-6.37=9.46-2.77-2.68-3.48=4.58-2.32+4.07-1.23=3.22+1.3+3.87=4.59+6.23=7.39+6.06-2.09+3.8=1.34+9.05+7.8-5.21=6.86+1.71+4.24+4.62=3.69+6.19+2.01-2.06=3.71+7.69-0.22=7+6.62+5.72=4.49+6.6-1.42-6.05=7.49+2.96+9.09-4.24=7.81+8.37+1.73-2.14=4.55+0.02+2.89-0.4=7.53-0.46+3.42+9.92=2.67-0.05-1.18+6.95=3.86-0.75-0.09=8.69+7.67+9.29-5.64=6.74-2.13+4.08-5.76=4.81-1.98+0.34+5.03=7.62-0.74-0.61-2.8=8.55-3.74+8.44=8.02-5.16-1.99=8.35-3.34-1.17-2.5=1.29+6.03-3.67+4.36=9.56-0.75=3.75+3.71+3.01=9.41-8.41+4.49=8.59-5.29+6.74=7.87+0.82-1.03+9.42=1.61+4.57+6.23-7.24=3.99-0.3+0.06+3.62=8.05+0.02+9.29=8.19-1.14=2.22+6.27+9.78-5.55=8.32+3.34-0.14+0.91=6.78-1.98-4.51=9.29-7.01+4.8+4.75=5.15+1.92+4.63=9.2-0.24-8.67+8.44=6.52+1.7-3.21=6.47-1.61+7.08=7.82-1.35-4.91-0.8=8.48+5.49+2.64=7.83-3.05=8.66+1.14+2.39=5.37-2.9+4.19-3.33=9.03-4.27-2.87=6.98+2.27+6.81=9.35+6.56+4.96=1.38+3.33+7.42-9.74=8.29+5.47+8.27=6.73+4.14=3.06-2.72+5.67-4.63=3.66+3.38+5.78-0.13=8.35+0.48+0.11-2.01=9.95-3.96+8.28-3.9=5.13+7.92=6.07+7.24-3-4.24=6.95+4.56-4.37-6.08=8.72-1.71+0.88=9.98-3.44-3.64=7.87-0.78-5.67=9.03-2.67+7.07+1.23=8.09-0.9-4.99=8.7-0.35+5.15-4=9.74-1.92+1.81-4.97=9.56-1.29-5.22-2.3=8.26-2.29-3.61=6.6-4.06-1.42+5.75=7.08+3.63+4.23+8.01=8.02-6.43+9.86+0.27=7.82-1.77=8.95-0.71+6.02=1.03+9.66-5.4=5.43+7.17+8.49+0.32=6.31+8.96=9.15+4.58-4.38+6.21=7-0.49-2.88=4.15-2.71+8.73-4.04=7.53-3-4.16=3.54+0.24+6.91=5.04+7.55+2.21-1.44=5.64+6.97+5.3+5.34=9.04-1.68-3.74-2.49=1.08+6.07+8.68=1.7+4.27=0.37+9.72-2.48=6.84+2.8=7.38-2.29-0.63-2.7=7.15+6.74+9.15-8.84=7.58-4.19-3=7.01-5.94+4.61+0.07=7.46+5.54-7.25=2.16-1.14+3.53-3.82=3.82+3.85+8.04=7.86-1.68-0.03+2.02=2.85-1.79-0.41+8.58=4.69+2.35=9.57+5.27-3.59-0.56=3.36+6.73+6.1=5.66-4.55+3.97=8.46+0.32+8.84-4.4=7.79-0.68-5.92+1.5=6.5-4.36-1.38+2.09=8.52-0.08-5.39+1.57=3.12+4.99+0.38+8.01=0.26+9.33=9.23+5.1-2.11=5.45+5.76-1.23-8.15=8.92+2.59-5.83+3.54=6.22-1.46+5.8=3.53-1.24+5.93-0.65=9.56+2.82=5.71-3.43+1.27+7.5=7.33+7.79-4.76=2.18+0.59=9.79-1.97-5.46-0.02=6.13+0.16-2.24=0.54+5.04-4.74=5.8+8.07-1.87-8.45=6.62+1.84-1.64+9.78=8.23-6.86+1.64+6.24=6.51-0.27+9.47-7.88=4.47+5.83+3.71+1.71=9.16-1.91+5.09=9.9-1.07-6.84+2.46=8.51+8.05-5.6=9.77-2.12-6.26+7.71=7.25-4.86-1.38+4.43=8.19+5.97-2.5-2.98=4.61+6-0.48+9.69=9.56-5+8.92-5.63=9.68+3.53+7.86+4.13=3.14+6.89+4.67+9.32=9.94-4.73-2.86=4.7+7.88-7.48+7.85=3.37+1.71=6.94-0.22=9.69-5.13+4.85+3.08=7.78-0.99-3.48-1.09=4.22-2.2-1.37+6.06=5.33-0.23-0.52+5.76=5.07+3.5+0.48+4.27=2.97+2.23+0.9+8.68=4.59-1.35-1.68-1.03=6.8-0.54+2+0.84=8.88-1.97+6.88+5.04=6.25+3.91+9.01+2.25=8.62-5.25-1.95+3.81=9.1-0.42+9.06-0.31=7.46+1.09-0.34=9.81+5.54+4.33-1.41=7.19+8.63-0.09=9.89+2.55=9.45+8.19+5.99=5.12+5.07-7.85+3.78=3.64+8.56-6.35=8.96+5.81=7.69-4.35-3.15+4.36=9.91-0.36-0.19-3.56=4.75+2.91+4.1-0.26=0.32+5.53+4.21-3.96=3.19-0.4+2.7=5.38-0.6-0.34+9.33=3.33+0.41+3.3=3.13-1.6-0.69=8.28+7.98-1.7-6.7=3.13+9.09+4.78+9.88=7.8-3.22-3.29+2.92=3.79+6.44-0.52-8.88=5.17+2.69+2.61=7.33-5.11-1.51-0.51=2.87+6.36-4.62=4.93+6.24-2.67-6.98=3.1+2.96+0.96-4.9=4.89+2.41-4.39-0.43=6.96-5.39+9.1+8.56=8.88+7.83-1.3-5.78=5.81-2.22+9.83+7.62=9.17-4.8-1.16=3.46-2.63+3.36-2.11=9.93-1.96-0.12-2.03=5.17+2.36-1.33+6.77=6.79-4.78+9.55+7.38=9.4-3.69-3.46+0.84=5.15-0.29-1.82=6.65-5.66=9.89-2.68-3.24-1.64=6.64-4.53+2.44=4.36+5+8.99-0.43=2.36+5.57+0.11+3.28=2.81+2.51+3.21=4.97+8.28+5.52-5.43=7.82-2.24-0.41-3.24=9.77-2.94-6.4=4.69+0.28-3.9=9.61+6.59+2.78=8.13-0.28+2.9-5.66=9.18-2.99=0.61+4.88=4.99-3.1+7.9=参考答案6.83-1.29+4.28+4.97=14.792.8+0.54+1.89=5.237.51+9.25-9.87-2.45=4.442.94+3.01-3.82-1.99=0.149.89-4.57-0.2-3.33=1.797.38-6.85=0.537.89-0.52-0.73-2.04=4.67.56-4.01=3.558.59+4.75-5.8=7.545.68-5.04=0.647.58-2.95+7.33-6.16=5.82.47-0.09+8.97=11.358.14+1.87-2.04+5.68=13.659.28-0.42+8.32+6.38=23.565.53-4.47+9.26=10.329.73+7.49+2.15=19.379.97+3.12+7.22-3.71=16.63.19-2.89+9.46-7.56=2.28.03-1.19-0.35=6.495.02+1.7=6.722.7+3.43-2.66=3.474.82+8.61+9.01-5.82=16.622.44-1.22=1.229.45-0.05-1.9-4.14=3.365.45-1.49=3.967.98+1.98+1.15-3.59=7.525.07-2.95-0.81=1.316.45-2.18=4.270.9+7.71-1.41=7.28.33+7.37-2.77=12.938.09-3.6-0.86=3.638.75-2-6.28+5.37=5.849.08+5.36-1.03-5.82=7.593.93-1.8-1.57+1.35=1.917.47+2.85+1.47-3.45=8.345.41+6.4+5.56+0.62=17.997.77-1.76-1.71=4.39.83+5.54-9.07-4.74=1.566.6+9.23-8.43-3.57=3.839.32+8.21+6.61=24.144.01+1.03=5.046.49+8.72+3.41-4.03=14.599.19+0.71+5.64+9.62=25.163.52+9.93-0.26-3.31=9.883.17+4.61+7.31+6.27=21.367.25+9.67-3.53-5.63=7.769.93+9.49+2.57+1.86=23.855.36-2.07-2.58=0.716.1-5.63+5.42+9.47=15.360.48+5.67=6.151.75+6.2=7.953.2-2.47+5.99+4.86=11.587.91-2.42-4.06=1.437.1+9.58-3.41+6.7=19.971.17+8.98+9.59-2.03=17.716.19+2.92-7.44+8.47=10.146.94+8.32+5.3-1.51=19.054.37+1.86+5.43+1.83=13.497.83-0.05-3.29-0.72=3.779.68-2.26=7.427.05+6.39=13.448.98+4.82+4.71=18.514.39+7.87+1.4=13.668.83-7.43+4.22=5.620.25+3.15+2.2=5.63.07+2.54-4.04=1.574.71-2.34+6.31+0.75=9.439.71-3.42-5.11+3.77=4.959.98-5.37+4.18-3.34=5.458.79-2.31+5.66=12.148.72+5.5+3.09+2.82=20.135.92-1.62-0.5+3.19=6.995.09+1.84+4.68=11.619.69-2.44-3.44+2.41=6.228.82+8.04+5.98-2.49=20.354.98-0.05=4.933.87+4.56+9.98=18.417.44-6.3+1.68=2.827.47-2.84+5.4+4.47=14.56.52+6.88-9.61=3.797.23-3.28+5.05=99.82+0.97-0.72-9.64=0.431.92+9.79+2.68+6.36=20.755.7-2.55+7.88+3.13=14.165.43+2.44+9.51+6.47=23.855.53+2.15-2.38=5.36.25+3.45-0.95=8.750.88+2.14+1.34+0.61=4.974.24+0.42+4.44=9.16.22+5.59-8.15-2.34=1.327-1.95-0.35+4.36=9.061.4+9.51-8.79-0.5=1.626.67+8.75-6.24+2.75=11.932.61+9.45-1.18+8.91=19.793.49+7.16-4.16+6.76=13.257.73-2.45+0.33=5.615.01+1.69+5.92-5.05=7.575.16-0.09=5.077.99-5.23+0.11=2.877.22+8.17-8.13-1.82=5.448.4-5.17+8.48=11.714.43+4.34=8.776.01-5.33+9.59-3.56=6.717.88+5.67-0.23-6.32=78.09+1.15-1.71=7.538.84+7.14+9=24.989.73+5.4-3.87+1.31=12.579.38-1.41-0.09-1.8=6.081.28+5.15+4.32+3.98=14.732.16+5.63-6.81=0.985.55+2.11+8.51+7.2=23.371.09+7.24+9.51=17.848.77-1.7-1.09-4.86=1.128.65-6.09+8.61-5.45=5.722.73+6.8-7.86+9.42=11.098.8+2.61-5.21-1.99=4.212.65+0.19+4.67+1.6=9.118.75-3.17+8.7+1.79=16.078.67-4.5=4.175.66+7.79-8.88=4.579.6-3.24=6.367.12-0.88-0.07=6.177.8+6.65-7.72=6.738.34-4.25=4.098.64+8.5-8.19-7.7=1.255.65+9.53-5.62-0.17=9.395.13+6.79-9.72=2.25.65+0.18+9.84+5.04=20.710.12+7.57-7.42=0.278.77-1.04-3.41=4.325.85+7.69-7.52=6.029.32+6.69+4.71=20.724.94-0.75-1.49=2.77.9+9.36+4.02-1.07=20.218.43-0.13-6.14=2.169.47-4.1=5.376.27-2.9-1.46=1.913.28+5.99-2.03-3.37=3.876.46+2.52+8.38+0.9=18.266.86+3.14=106.11+2.5+7.44+3.87=19.926.42-1.04=5.383.14+7.76=10.98.39-4.68-3.26+0.83=1.288.22-0.44=7.789.21+3.26=12.477.79-5.77+6.71-8.01=0.727.33-0.83-5.71+5.48=6.278.01+2.71+6.46=17.186.58+6.17-9.38+3.75=7.121.69+9.31-0.06-5.39=5.559.26-3.77-0.49=58.8-7.96+9.34-9.58=0.68.26-0.05-1.42-2.88=3.915.36+6.42=11.784.97-1.66+5.61=8.927.74+4.17+1.57+0.47=13.957.17-0.66=6.515.66+5.7+8.58+6.08=26.027.8-1.54+5.8-4.92=7.149.61-3.12-6.35+0.36=0.58.59-2.51-0.1=5.988.56-2.75-1.11+4.52=9.229.97-2.41+6.05-2.76=10.854.83-2.56-0.06-1.59=0.627.37-5.03=2.342.94-2.19+8.15+4.18=13.087.2-5.56+6.21=7.850.4+2.08=2.481.09-0.56+5.38+2.42=8.334.15+0.82+8.63=13.65.55+3.7-5.42+7.54=11.371.12+6.79-2.39+8.69=14.213.39-0.02-2.02-1.15=0.26.42+4.42-2.97-0.09=7.782.68+5.49+9.45+3.86=21.488.91-1.41-3.13-2.77=1.60.16+8.7+7.72-7.54=9.043.55-1.3-1.37-0.6=0.286.95-3.03+0.17+7.89=11.983.29-1.92=1.376.52-4.89-0.83=0.86.41+0.88+0.29-3.05=4.539.48-5.26+1.17=5.394.88-3.62=1.266.89+4.58+6.61+0.79=18.876.65+8.16-5.3-8.87=0.646.76-4.86+8.77+7.14=17.814.62+4.75+2.77-4.6=7.546.98-5.4+3.22-3.77=1.036.26-1.71+5.98-1.01=9.523.15-2.11=1.040.64+4.1=4.745.18-1.4-2.58+2.3=3.59.35+7.32-6.38-2.83=7.469.82+9.92+3.92=23.669.91-6.43-0.32=3.169.87-2.77=7.16.78-2.08=4.79.85-2.69=7.169.31-4.67+5.95-8.51=2.089.55-1.41-5.69-0.22=2.239.54-4.46+5.02-1.2=8.98.33-6.72-0.04-0.58=0.999.1+2.75=11.855.14+7.96-5.68-6.36=1.066.11+9.44+8.72+1.11=25.389.68-0.91-3.1+2.12=7.793.56-0.28+6.81-1.12=8.978.96-1.9+7.79=14.855.53-0.97=4.563.2-2.1+7.96-3.92=5.147.59+1.93=9.527.23-2.5=4.736.34-0.32-0.09-2.84=3.097.93-0.95+9.04+1.49=17.518.93+6.35=15.287.34-2.51-2.9=1.939.13-4.76-2.42-0.4=1.556.46+7.49+2.08+8.01=24.049.33-7.61-0.36+0.96=2.327-3.84=3.160.6+2.84=3.442.93-1.29=1.646.36+6.8+1.56-1.12=13.69.16+9.97-3.11-7.6=8.427.59+1.6+3.36-1.62=10.932.07+4.06=6.138.43-7.75+4.33+8.72=13.739.39+2.48-1.39-2.44=8.041.61+8.55-5.25=4.919.45+7.82-2.84+3.88=18.317.01-4.16-0.13-2.24=0.489.42-5.71=3.719.14-5.2+4.89-7.82=1.018.85-7.55+2.22+9.16=12.684.99+4.3-5.33-0.21=3.757.77+9.19-4.16+0.52=13.328.38+5.15-6.33-0.99=6.218.64+9.43+9.26+3.86=31.198.67-2.07-1.71=4.898.09-0.18+3.37+5.56=16.848.08-4.15+8.44+7.89=20.260.63+8.09-1.94=6.783.25+4.5+3.58+9.78=21.118.14+6.95-5.71-1.86=7.527.25-2.77+4.08-0.25=8.317-3.6+4.38+1.78=9.566.47-4.13-0.58=1.768.8-6.16+4.26+8.66=15.568.98-7.31+6.3-7.52=0.456.75-2.8+1.91+5.19=11.055.25-4.16-0.09+5.18=6.188.06+8.68-1.18+9.81=25.376.37-1.79-1.32+2.94=6.28.3-2.32+0.51-2.35=4.148.97-8.6+6.3=6.677.82+1.46=9.287.74-0.17-6.25=1.329.95-1.93-0.11-3.82=4.095.7-3.85+0.28+4.22=6.359.44-7.47+0.38+5.6=7.958.51+1.57=10.083.22+2.33=5.558.88-4.85=4.032.54+3.4+7.19-5.62=7.518.18-1.3-4.19-2.46=0.238.53+4.83+5.46+7.61=26.433.89+4.89-3.3=5.483.49-0.51=2.984.72-1.62=3.14.96+4.59+3.26=12.815.57-1.96-2.14=1.471.41+6.69-1.73-2.22=4.156.16+9.93+3.76=19.859.67-5.24+0.52+1.57=6.527.52+5.57+2.26=15.357.53-1.51+6.02=12.048.9-1.1+3.38-9.34=1.849.7-0.47-1.45+1.13=8.913.85-0.06=3.797.77+5.87-9.02+1.7=6.329.63-3.14-2.31+6.75=10.937.7+7.79-0.42=15.078.57-3.27-0.41-1.94=2.958.14-0.37-1.39-5.31=1.075.54+5.59-4.46+1.3=7.979.02-0.92-5.68-1.14=1.285.81-4.19-1.04=0.589.33+5.6-6.84+4.36=12.456.68+7.19-7.98+9.74=15.639.8-4.99+9.54+8.38=22.739.89-0.25-8.35-1.06=0.237.42-0.14-5.99+4.69=5.987.77+6.86+8.56=23.196.16-0.67+2.67-5.98=2.184.28+4.62-4.77+5.85=9.980.71+7.07-2.82=4.961.74+2.32+5.65+3.58=13.295.02-3.93+1.81=2.93.66+4.93+0.53=9.127.62-1.89-4.77+3.03=3.997.19+4.53+1.56-1.77=11.515.16-1.54+8.7+3.26=15.587.94-0.25+8.38+8.19=24.267.31+8.5+4.32-8.3=11.837.84-3.23-0.99=3.629.01-2.77-1.58-2.94=1.722.38+5.99-6.01=2.368.52-4.52=48.68-1.61-0.07+2.94=9.949.78-2.07-5.04-0.06=2.616.08+2.59+4.18-0.21=12.649.69-3.29=6.43.2+4.87+2.68=10.758.72+9.67-7.79-4.13=6.470.53+9.72+4.73+0.79=15.773.56-0.74+4.28=7.15.46+0.43-1.8-1.2=2.899.47-7.48+3.75=5.749.49+9.82-3.64+2.49=18.169.18+6.82+4.96+6.98=27.947.44+3.59-3.6=7.438.65+1.71-4.44=5.925.67-3.94+2.71=4.440.75+3.25+8.5+2.13=14.636.5+8.34-7.08=7.762.52+9.96-1.59=10.891.33+5.99-5.09=2.239.6-2.05=7.552.98+3.25+6.07+1.97=14.278.92-3.07-0.83=5.024.77+9.22-7.98+1.54=7.558.84-1.83+2.35=9.367.23-4.56+0.81=3.481.44+7.64+1.28-2.03=8.332.34+9.08=11.429.77-0.49-7.29=1.990.05+4.95+3.24=8.245.61-0.18-3.19=2.246.21-4.95+4.9-2.61=3.557.56+7.06=14.625.31+8.47-3.54+0.69=10.936.86+7.19+5.29+0.98=20.327.67+9.21-0.61+6.44=22.715.99+2.52+9.95+5.86=24.326.55-3.82-1.53-0.58=0.629.37+9.83+9.76-9.42=19.546.49-1.54=4.951.29+3.13-3.5+2.78=3.73.05-1.64+1.59=39.71-1.85-0.35-1.3=6.213.38-2.62+6.81=7.572.48-1.03+4.89=6.340.64+7.85=8.499.12-0.59+9.73-3.27=14.992.9+3.49+6.42+4.88=17.696.8+8.63-7.19+7.71=15.957.14-4.51+5.03=7.669.92-7.05+5.43=8.37.64+7.68+3.24-3.33=15.239.18-7.59+1.16+5.84=8.596.35+3.33-2.1-4.47=3.119.15+4.59+2.57+3.34=19.658.35-3.64-3.27+9.02=10.469.01-1.63-3.25=4.136.37-3.98-0.71=1.680.46+7.67-2.99=5.148.11-4.92-1.81=1.387.45-1.92=5.537.21-3.95-1.2-1.96=0.13.56+2.63=6.193.03+0.41+8.05+4.2=15.698.71-7.93+4.85+7.18=12.814.68+9.09+3.03=16.82.74+7.04=9.788.36-1.96=6.44.76+4.41-3.07=6.19.76-5.54=4.226.4-3.79+4.45+6.77=13.836.46+8.75-5.12-1.81=8.288.79-1.58+2.95+3.42=13.586.71-3.65-1.48=1.586.15-0.66-1.64+1.42=5.277.99-0.55=7.449.91-7.51-0.42+4.97=6.959.81-9.7+9.3-7.09=2.328.44-2.07+7.23+0.14=13.749.87-7.21+2.66=5.325.29-0.08+1.82-0.54=6.490.1+6.52+2.75+5.37=14.748.24+0.69+7.67-1.9=14.78.16+1.27-1.12+8.37=16.688.08+4.79-7.5-5=0.374.78+6.98+6.1=17.861.21+3.83=5.047.01+6.42-2.04=11.396.71+5.19-7.2+1.48=6.189.21-6.83+5.82=8.24.48-0.77+8.75-0.04=12.429.61-2.45+3.01-2.15=8.028.44-3.18-4.93+6.76=7.099.57+2.48+5.25+1.53=18.839.22-0.05-7.72=1.455.92+7.46-3.66+4.13=13.854.48+1.23+0.36=6.072.48-1.89+2.26=2.854.46+8.02-5.42+1.98=9.040.77+8.56-3.3=6.038.89+5.96-8.63=6.226.07+0.61=6.687.55-1.35-3.78-0.32=2.14.27-1.92+2.78-1.29=3.849.07-3.96-0.1+8.09=13.19.99-0.52-2.94-0.25=6.288.09-0.72=7.374.97+1.99+4.5-3.85=7.612.55+1.93-3.18+9.22=10.523.52+4-3.46-2.46=1.69.18-2.76+0.14=6.564.81+7.4+1.85+0.57=14.634.03-0.12-0.53=3.389.25-1.59+2-4.18=5.489.93+8.23-6.46+1.28=12.986.79+9.19+1.75-4.84=12.899.67-6.29+3.87-1.04=6.217.11-0.33-3.89+8.26=11.158.33-2.49-5.39+1.17=1.621.01+8.85-5.96-0.47=3.435.92-0.79-1.94+9.45=12.649.88-4.52-0.39+6.36=11.331.43+9.9=11.331.47+3.9=5.374.94+4.82-5.66-0.21=3.897.64-1.78-0.57+9.59=14.880.62+1.05=1.677.9-4.7+6.87-7.69=2.387.57-3.08-2.83=1.666.09-2.11+7.67=11.656.07-0.71+4.83=10.193.11+9.88-4.42+7.8=16.377.16-6.15=1.018.55-2.89-3.13-1.32=1.217.96+0.41+7.34+4.5=20.219.9+9.49-6.93+0.76=13.222.44+0.22+0.56+0.45=3.672.77+3.03+4.02-6.17=3.651.17+3.41+0.76=5.346.34+9.58-2.46=13.468.39-3.34=5.055.66-2.22-0.94+8.01=10.510.8+3.57-3.74=0.632.47+9.11-8.28=3.35.85+2.89+7.17-6.66=9.254.75-2.39+7.04-0.85=8.554.17+5.94+7.41=17.521.39+7.64-7.39+9.07=10.719.22-2.18-3.59-2.48=0.979.58+8.44=18.026.9+6.71+1.7-2.4=12.917.58+6.96+0.38=14.922.75+2.66+0.86+2.73=98.04-6.14=1.93.97-1.68-1.57=0.729.43-2.83-2.22-0.65=3.739.24+0.54=9.784.86-2.6-0.2=2.065.01+3.7-8.05=0.662.01+6.53-2.54+0.54=6.541.43+9.98=11.412.4-0.85+2.08+5.36=8.993.09+8.53-6.74=4.883.69-1.99+2.79=4.492.45+2.05=4.54.45-2.28-0.96=1.216.57-1.14-2.74+2.61=5.34.46-1.17+4.54=7.838.43-2.72-1.53=4.181.96+9.18-7.3+2.51=6.354.94+2.18-1.27-3.85=26.88-0.42+5.52-2.92=9.060.18+8.12-8.2+6.11=6.219.69+8.27-1.23+1.89=18.622.55+8.53-4.55-3.22=3.317.38-0.86-3.91-2.11=0.57.2-2.08-1.5+1.14=4.766.14-2.32+0.41=4.237.89-1.99-3.1=2.89.42+4.86+7.19=21.472.64-2.01=0.639.6-7.47+4.92+7.13=14.188.62-1.44+7.75-9.56=5.378.29+9.4-6.02+3.29=14.963.46+6.78-7.89-0.45=1.90.03+5.68+3.41=9.128.6-1.39-0.24-6.83=0.147.32-4.22+5.86=8.962.12+3+3.95-8.71=0.369.7+1.81-1.61-8.25=1.657.81+1.15+0.43=9.399.91-1.72+8.68+9.28=26.157.06+0.03+1.06+9.51=17.667.43+1.75-2.4-1.8=4.989.77-5.5+3.2+8.88=16.355.83-3.15+0.43+9.12=12.237.22+8.36+3.58=19.166.07+4.15-2.47-4.87=2.889.5-2.87+5.47=12.18.41-5.37-0.44-0.45=2.158.27-4.24+8.89-7.26=5.667.32+2.64=9.969.77-2.71-4.19+4.35=7.227.24-1.52+1.2-3.18=3.746.37+9.47-9.9+7.05=12.997.01+6.39-0.86-7.74=4.83.29+4.34+1.89=9.528.13-1.95-4.5+1.44=3.120.44+0.64=1.086.89+6.66=13.555.03-1.68-2.45+8.92=9.828.86-4.29-1.61-0.99=1.978.79+7.95-6.18+4.44=150.09+9.81=9.97.1-5.21+3.23+2.17=7.298.1+1.01-1.97=7.147.61+2.81+5.04-6.33=9.132.08+2.46+5.61=10.158.04-0.86+3.53=10.717.88-3.53+4.46+7.03=15.849.94-7.36+1.12=3.74.93-2.95+4.83-5.86=0.955.26-2.83-0.23=2.27.03-6.12+3.31=4.228.14-4.12+3.84-3.23=4.632.02-0.7=1.328.03-2.4+0.69=6.326.69-5.86=0.836.68+6.33+0.2-2.28=10.937.64-4.73+8.56=11.479.36-0.06-2.87-0.35=6.083.08+8.02+3.68-0.07=14.710.47+6.98+6.78=14.234.08-3.83+7.22+4.23=11.77.85-2.12-1.83-0.45=3.453+6.33+3.93-4.55=8.714.91-4.26+8.29-8.7=0.245.82+9.32-9.68+3.09=8.557.78+8.8=16.588.55-4.15-1.68-0.6=2.129.71+3.15-7.6+8.52=13.783.68+9.35-6.07=6.969.24+4.03+2.94-5.17=11.044.8+2.86=7.661.4+8.17-6.37=3.29.46-2.77-2.68-3.48=0.534.58-2.32+4.07-1.23=5.13.22+1.3+3.87=8.394.59+6.23=10.827.39+6.06-2.09+3.8=15.161.34+9.05+7.8-5.21=12.986.86+1.71+4.24+4.62=17.433.69+6.19+2.01-2.06=9.833.71+7.69-0.22=11.187+6.62+5.72=19.344.49+6.6-1.42-6.05=3.627.49+2.96+9.09-4.24=15.37.81+8.37+1.73-2.14=15.774.55+0.02+2.89-0.4=7.067.53-0.46+3.42+9.92=20.412.67-0.05-1.18+6.95=8.393.86-0.75-0.09=3.028.69+7.67+9.29-5.64=20.016.74-2.13+4.08-5.76=2.934.81-1.98+0.34+5.03=8.27.62-0.74-0.61-2.8=3.478.55-3.74+8.44=13.258.02-5.16-1.99=0.878.35-3.34-1.17-2.5=1.341.29+6.03-3.67+4.36=8.019.56-0.75=8.813.75+3.71+3.01=10.479.41-8.41+4.49=5.498.59-5.29+6.74=10.047.87+0.82-1.03+9.42=17.081.61+4.57+6.23-7.24=5.173.99-0.3+0.06+3.62=7.378.05+0.02+9.29=17.368.19-1.14=7.052.22+6.27+9.78-5.55=12.728.32+3.34-0.14+0.91=12.436.78-1.98-4.51=0.299.29-7.01+4.8+4.75=11.835.15+1.92+4.63=11.79.2-0.24-8.67+8.44=8.736.52+1.7-3.21=5.016.47-1.61+7.08=11.947.82-1.35-4.91-0.8=0.768.48+5.49+2.64=16.617.83-3.05=4.788.66+1.14+2.39=12.195.37-2.9+4.19-3.33=3.339.03-4.27-2.87=1.896.98+2.27+6.81=16.069.35+6.56+4.96=20.871.38+3.33+7.42-9.74=2.398.29+5.47+8.27=22.036.73+4.14=10.873.06-2.72+5.67-4.63=1.383.66+3.38+5.78-0.13=12.698.35+0.48+0.11-2.01=6.939.95-3.96+8.28-3.9=10.375.13+7.92=13.056.07+7.24-3-4.24=6.076.95+4.56-4.37-6.08=1.068.72-1.71+0.88=7.899.98-3.44-3.64=2.97.87-0.78-5.67=1.429.03-2.67+7.07+1.23=14.668.09-0.9-4.99=2.28.7-0.35+5.15-4=9.59.74-1.92+1.81-4.97=4.669.56-1.29-5.22-2.3=0.7