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6.42+3.66+5.63+3.12=4.01+7.25+5.1=8.28-1.41-4.4=8.45-2.08-1-4.86=8.55+7.76-5.12+1.34=9.65+2.32-4.37+3.83=8.52-0.98-2.14=3.37+2.91=8.27-2.46+9.96+4.42=3.21-0.19+9.38+1.86=8.79-7.08=8.19+7.04+3.92+7.91=9.77+8.71+1.94-2.78=7.71+8.62+7.29-2.32=1.96+6.93+1.66=8.65-7.04+7.97+3.12=0.43+5.08+4.92+2.24=9.44-3.28-1.75-2.31=9.91-5.19+6.34+9.62=4.51-3.99+3.01=9.14+9.09+9.13+0.94=7.78+8.55-8.46=6.87+8.05+0.91-0.16=2.28+4.16+1.87=6.97+0.92-0.19=7.33+5.52-4.99=8.07+9.86-1.78=9.74-1.77-1.27-4.76=8.96+1.6-2.23=4.19-1.99+9.32-6.96=3.71+0.05+5.6=1.03+7.13-1.4=2.24+7.23-4.98-3.16=3.4-2.12-0.9=5.3-4.29=6.47-4.28+4.61=2.37+2.91+1.83+9.16=9.14-6.75+5.58-5.89=7.03-2.39-4.36+1.75=5.21-2.64+8.31-9.95=9.54+7.9-9.42+1.07=7.08-1.92+8.76-2.26=9.48+7.79+1.67-8.29=8.95+3.98-0.76=3.33-2.41+0.77-0.76=9.37+3.82+5.52-0.6=7.7-6.08-1.2=9.73+3.76=5.95-4.77+7.87+2.12=8.89-1.32+1.72-4.42=9.66+0.05+0.67=7.29-0.41-2.89+5.46=3.77-1.7-0.31+8.04=8.68-2.62+2.42+8.86=4.86-1.75+4.18=7.64+5.67+6.39=5.65-0.72+8.78+9.36=9.94-5.7=9.28-3.57-1.24-1.07=9.66+7.55+4.55-2.95=8.52-1.21+0.86+6.75=7.5-4.65-0.22-0.72=9.69-1.14-4.91-0.97=6.5+2.51+7.29-9.92=4.97-1.88+8.54-7.43=6.76+9.35+4.81+7.38=6.98+2.88-1.28+9.19=9.23+5.4+6.39=9.82-2.19-3.33-2.98=5.2-1.44+6.22-0.07=7.85+1.08-1.63-0.56=2.92+8.88-6.92-0.21=9.26-0.13+1.39-2.4=9.2-6.23+6.3=4.62-3.5+2.57=2.25+8.32-8.17=9.25-5.63-2.83+4.83=3.59-0.37+2.2=9.86+0.68-3.3+5.66=5.67+9.75-9.42+4.99=8.48-3.31+4.14=8.48-2.2-5.07=0.96+2.85-2.03=9.83+9.41+2.32-8.49=6.17-0.71-4.75+1.11=9.66+8.86+9.42=1.97-1.25+6.93=4.5+8.59+0.25-5.85=1.17+3.16+1.21=9.88-9.63+9.18=8.38-3.18-2.77-0.03=9.53+0.09=9.75-1.29-4.46=6.23-0.16-2.68+3.42=9.8-2.89-1.99=7.36+0.78+0.71+6.32=8.47-5.86+7.24+3.53=9.92-0.78-3.9=7.51+6.79-2.54-8.44=7.87+7.03=4.85+2.11-5.44+0.66=7.19-2.58-3.13+6.85=9.18-1.43+1.86=3.67+9.43-8.31=1.99+7.06-1.85+2.65=8.86-0.38-2.73=8.39+8.93-0.12+5.2=8.32-4.15-0.06=8.83-1.97-0.05-1.93=5.18+9.9-4.74=3.97+1.6-2.9=9.87-2.88-3.46=4.7+9.55-7.25+2.94=3.19+8.08=9.94-1.81+9.54=6.19-5.53+2.38+8.65=9.34+5.81+9.14=8.01-2.31-0.51=6.57-3.42+4.01=6.4+3.89=6.52-0.04+8.59=8-5.58+4.51-3.97=8.95-0.92+3.72-8.89=2.91-0.42+8.02+6.29=2.9+9.3-4.13-7.03=5.9-0.24+8.54+4.34=4.77-1.09=8.04-7.94+2.14=9.67+6.75=6.1+9.34+2.62+1.71=7.37+0.65+3.45+2.82=6.42-3.4+6.39-6.87=3.04+1.1=9.15-2.6-5.4+9.44=8.3-4.12-1.41+5.01=3.07+1.54+9.84+5.09=6.44+5.09-9.38+1.77=2.08+8.56=1.84+8.43-8.26+1.97=6.82-4.6+4.88+1.3=6.38+3.1+7.33=3.25+0.05+8.67+5.49=7.54-4.63+0.22+2.15=7.18-4.68+5.49+7.82=7.7-0.84-1.45-0.79=5.35-2.52+5.73-3.2=8.14-1.22+9.61=6.24-0.2+9.72+6.19=9.54+2.33+5.01=6.35-5.8=8.54-1.42-4.75=5.63+2.98+4.42=9.89-0.18=9.6-8.5-0.04=7.76-6.34=9.36-2.28+2.49-2.65=9.66-0.56=2.17+4.53-3.79+0.38=9.73-8.04-0.14=6.27-1.05=1.71+6.63-7.31+8.59=8.78-7.75+6.54+0.75=8.51-0.67-1.18-5.85=5.39+1.03+2.04-3.63=7.55-3.79+5.85-0.13=9.72+1.9-9.7+1.56=5.96-4.01=9.09+7.62+0.03=0.54+0.02+7.98-3.33=0.06+9.17-2.03-0.9=5.52+2.84-2.67+7.87=5.41+8.77+4.49+2.09=9.9+6.63-4.27-8.81=9.42-1.53-3.65+9.04=9.91-4.19-5.29=5.31+5.7=9.86+1.34+8.09=8.54-5.16=7.39+2.42-3.3-4.34=9.39+1.35-3.89+7.05=8.16-6.78+7.12+0.08=0.34+8.07-6.7=9.59-2.35+5.02+8.15=6.09+8.78+6.7=5.03+2.31=3.67-0.03-0.23+8.2=8.34-1.93-0.42-5.47=8.4+1.95+5.07-7.91=8.87+4.27-4.26+3.64=6.43-5.11+4.75=9.63+0.47=3.91+0.53=0.42+9.21=3.46+8.58+4.71=3.41-1.7+7.83-4.3=9.27-3.18-3.59+1.77=6.1-1.44-2.62-0.52=3.44-2.21+8.77=7.72-7.44+7.52=6.38-1.74=9.83+5.26-4.52=1.46+7.8+3.09+8.36=5.66+1.74-2.22+2.34=0.81+0.46+9.08=8.06+1.05+2.5-8.12=8.69-2.23-3.76-2.33=6.38+1.16+6.13-4.66=3.17+9.53+3.07+1.83=9.59-1.75+2.7-1.3=6.12+8.54-3.56=1.07+6.82+4.56+9.59=6.31-1.61-1.26+1.89=8.31-6.98+0.37=8.57+9.38-1.14-5.79=4.67-1.82+3.69-5.86=7.62-6.14+2.3+9.93=2.44+2.18+3.28=1.63+3.26=3-1.36+0.95+2.17=5.38+6.93-7.05=9.89-0.64-5.7=5.34-4.09=9.05-4.59+5.03-7.47=9.61-4.99+2.39+8.68=8.94-0.49+7.38+3.17=9.89-1.85+7.49-6.87=5.42-0.74-0.89+6.49=9.13+6.82-0.13-0.41=7.33-0.65=1.66+9.7-5.06-5.24=7.19+8.16+4.3-2.92=4.03+9.22-5.56-4.06=7.29+2.44-3.85+9.99=9.26-3.46-1.75+2.36=3.88+8.31-4.63-3.93=5.97-2.01-1.48+1.89=9.87-8.3+8.17-9.4=9.03+5.13-1.3-0.63=4.88-0.33+0.78=7.92+4.41+0.61=4.45-2.16-0.38=3.55-1.07+5.4=8.94-0.75+2.96-6.84=4.91+9.57=6.04+3.97=5.3+1.1+5.79=7.09-0.27-1.82+7.29=0.13+5.9+0.07+5.63=9.81-0.29-4.61=8.2-3.89-0.91-0.49=7.33-3.77+2.94=6.33+8.33+6.5-7.2=2.42+6.3+9.97-5.82=6.82+8.25-6.3=9.61+9.74-0.09+4.47=4.87+6.27-3.35+3.78=5.38-4.25+8.5-4.02=5.59-0.41-1+8.36=8.98-4.51+1.74-0.38=8.95-1.89+4.85=1.7+9.31+4.67-0.9=5.77+8.49+4.85=7.99-2.11-4.4=9.59-3.03-3.25-2.46=9.15-1.4=6.68-5.56+1.25=9.33-6.45-0.8=7.14+0.91+6.53+7.09=4.33+8=8.06-1.73-5.15=8.68+9.5+9.74-9.11=8.93-0.06-1.11+3.79=6.44-2.91-0.89+7.84=7.74-2.21-3.67+8.48=4.72-2.1+5.33-1.88=5.11+3.92=8.76+1.4-7.93=6.92-1.39+5.48-3.33=6.04+1.58+2.71+7.76=5.48+8.88-5.88-7.36=9+4.33+5.96+3.74=9.59-1.05-0.32-7.02=5.77+9.05+6.59-9.54=4.64+3.33+4.03=1.33+0.29+6.39+9.81=6.4+3.45-6.17=8.66+5.17=9.64-6.37+3.25+5.31=8.42-0.58-2.98-4.55=6.53-2.28-2.56-1.43=1.23+9.35-2.07-7.43=6.59-2.88+2.82+1.82=7.47-7.03=6.98+7.19-8.75-1.17=1.43+3.14=8.9-4.8-0.82+0.43=9.6-5.32-1.03-2.04=2.47+7.09+8.2=9.06-7.05+2.6+8.68=6.8-0.36-2.93=8.18+8.85-1.92+6.04=1.34+5.89=5.11+2.3+3.78-6.97=2.11+7.76+5.85=9.12-0.49-1.37-4.35=5.49-3.6+4+8.79=9.24-2.65=3.19+9.1=9.36-4.39-0.62-3.56=7.34-1.1=5.55+4.2+6.97+1.04=3.51-0.15-0.71+7.08=8.29-6.36+0.78+4.3=2-1.87=9.17-1.6+7.37-9.51=7.19+6.11-6.3-0.85=9.69-7.33-0.93=9.98-0.54-6.11+2.45=8.78-7.68+2.02+1.3=3.48+3.65-0.26=9.46-0.8-7.3-1.01=4.64-1.11=4.64+9.1+5.31+9.02=8.11-1.69-1.88-1.96=6.25+4.64-0.25-5.23=0.88+4.65=2.74+9.87-5.44-4.16=7.57-2.67-2.27=6.24-0.52-2.52=5.94-4.03-1.17+9.71=9.3-5.26+9.76=6.06-2.81+9.1-3.54=6.5-2.13-0.52=0.99+8.76+4.86=5.98-4.69-0.63+5.65=1.26+9.83-1.7-8.96=1.65+3.23=7.05-2.67+6.9-9.81=4.2-4.1+0.56+3.51=2.16-1.48+7.28=9.26-2.31+4.9-3.29=4.62+2.16-3.71-1.42=7.8+6.29-9.8-3.99=9.95-1.01-6.43=2.29-1.88+3.2=8.76+4.45-3.21=8.86-5.49=5.56-1.5-0.8-0.97=8.05+9.31-1.29-7.81=9.84-7.6-0.81+5.52=5.96-1.4+6.9=7.27-2.12=4.33+0.8+3.54-5.19=8.74+1.99+8.52-6.43=7.73-3.21-1.17=3.92-2.4+2.79=5.1-2.09-0.15+0.2=9.6-8.95+8.93=8.88-1.31-0.47+8.6=8.66+5.83+7.95=7.16-5.83-0.53+2.9=5.37+2-1.36=7.12-4.14+3.94+2.18=7.18+6.06-7.63=4.22-0.56+1.54+5.32=7.85-6.64-0.03+1.73=5.58+1.58=7.98+8.12-3.1+6.76=5.42+8.61-2.95-0.95=8.1-5.13-1.43+6.7=8.59-3.04+7.28+7.91=5.88-5.46+7.12+6.06=3.26+5.57+3.32+6.12=8.23-4.5=3.78-2.13+4.5-5.33=8.39-0.89-1.66+1.09=9.58-5.01+2.73=8.47+7.9-5.34=9.51-1.34=7.31+3.34+4.97=9.97-3.7-4.29=0.51+7.64=2.51-0.11-1.76=5.22+0.37+9.53=9.1-0.7+6.61-5.38=0.85+9.87-6.1=8.2+0.44+0.26+0.78=9.33-3.99+8.81+1.57=5.59-0.63+5.71=5.2-3.32+8.72-7.67=4.17-1.38-0.7=5.62-5.27=0.75+5.8+4.94=1.25+3.78+7.42+4.4=9.05-3.99-2.08-1.65=7.74-7.24=2.04+1.25-2.63=6.86-6.22+1.08+5.89=2+0.8+5.14-4.21=9.37-0.11-6.6-1.29=9.85+1.67=2.82+8.13-4.08=6.71+7.45=9.77-4.19+7.6=9.21+8.32-7.22-8.39=5.84+3.17-8.5=4.67-1.34=8.48-6.67=4.22-2.55+3.3=9.12+5.78-1.88+4.55=7.81-6.5-0.27+9.25=4.89+7.87-9.78-0.41=7.89+7.56+6.94+7.99=9.75+8.62+4.79-7.69=8.52-3.38=2.3+0.63-2.57+8.72=9.51+0.39=1.69+3.56+9.52+9.02=9.21-1.79-0.46-2.78=9.05+6.29=5.56+7.34-8.41+9.24=8.98+1.37-0.17-7.68=6.18-1.36+7.99-0.39=6.67-3.41-0.99+7.58=9.89-0.58-8.7+1.81=4.82-1.71+5.86-4.49=7.8-1.1=3.84+6.46+9.98+5.93=6.42-2.97-2.69-0.48=6.69-5.34+7.76+0.88=6.69-4.48+2.01+3.36=5.04+8.44=8.31-3.54+0.58+2.95=4.6+8.42+2.41=6.23-0.78+7.72-7.21=5.14+4.63+4.7+6.01=1.84+4.76+1.39-0.35=9.89-4.63-0.54-1.45=1.44+9.21+2.27-1.5=9.16-2.01+6.92=6.79-0.53-0.29+1.6=2.66+0.19+4.89+5.19=9.12-2.63-2.3-3.09=9.95-0.38-2.14+8.03=0.54+6.54-5.9+1.59=8.77-4.26+0.61=9.79-5.43+2.39=5.71-3.45+2.28=7.6-4.76+8.99+7.22=9.42+4.01+2.29=9.68-7.01+1.92=6.72-3.11-0.7=6.32-3.13+1.91+7.35=2.34+4.55-0.44-4.87=8.2+7.33+6.68=9.3-5.8+8.29=7.85+6.74=9.28-0.16-3.01-2.27=6.79+9.57-6.63-5.09=1.44+3.76+8.28=8.11-7.13+3.28+1.02=8.11-4.62=6.48+2.7+4.17+0.92=9.08-5.83+8.06-5.81=7.61+1.46-8.19+6.08=9.1+5.53+3.92+5.18=6.43+3.26-1.76-2.61=6.01+6.11-1.71+6.56=0.21+3.99+7.94+8.36=3.42+4.97-0.61-6.33=6.74+8.76-8.03=8.32-1.23+2.31=5.66-1.01-3.47=3.93-1.98-0.39=1.78-0.37+2.46=7.77-3.85-0.51=4.59+7.36-8.84+2.33=4.02+8.43-1.26=9.66-0.99-7.7-0.29=7.36+1.52+4.06-8.53=7.32-2.44-4.67+6.1=3.32+8.71=6.03+0.11=4.02-0.37-2.41=8.12-4.45-1.17-0.31=1.56+4.38+7.19-7.65=7.6-0.47-1.43-3.92=5.45+2.91-4.17=8.67+5.53-5.91-4.79=3.45+5.29+8.42+7.21=9.5+2.77=3.26-1.83+6.91-2.71=7.31-1.01-3.37-1.81=8.79+1.55-3.51-6.15=9.39-6.36-0.97=9.54+0.95+7.91-5.43=9.01-3.7=6.79+4.57-0.44-5.7=4.73-4.19=7.23-2.35=7.84-3.36+7.78+1.82=9.72-5.48+3.23+3.43=9.33-2.58-6.58=5.09+7.4-6.35=8.76-0.56-5.55+5.04=8.15+5.32-2.82+7.7=6.23-0.25-2.82-1.76=6.79-0.34-6.3+4.73=2.65+2=4.83+4.14+9.34-3.46=8.31+1.2-2.38-1.18=7.32-3.62-2.52+9=4.23-0.11-1.94=7.28+7.75-7.93=8.93+5.8+9.34-0.41=7.29-3.94-2.5=5.02-4.7=8.8+0.59+9.97-7.42=7.03-0.97+5.14=9.19+6.97+9.29-8.19=9.23-2.5-3.33-1.07=7.69+6.01+9.84=6.41-1.46-0.07+2.61=4.81-1.6-0.04+1.47=8.75+8.15+7.95-5.28=8.89-1.07-6.11-0.2=9.78+7.53-6.4=7.06-0.56-0.5=8.27+0.26+1.45-3.4=1.47+4.62-1.65+8.7=8.61-1.05-2.37+7.07=5.83+5.27-1.89+5.31=6.93-5.42-1.36=3.75+8.37-6.57+4.63=4.71-0.81-1.17+0.21=9.52+8.85+5.18-4.22=8.91-3.84=3.5-0.45-2.31+3.33=7.35-4.78+0.38+2.26=2.29+1.8+8.83=4.83+5.43=7.38-7.08=0.4+9.48-3.02=5.32+5.72+1=6.4+4.18+0.26+6.47=2.15+7.75+4.29-5.71=9.05-0.62-3.85-4.1=7.03+5.16-2.17-0.69=9.04+6.74+3.52=9.36+0.25=7.48-1.82-4.46-0.23=8.1+2.39-4.24+7.84=1.5-0.15=7.16+6.47+4.62=7.44-3.54-0.48-1.75=6.34+8.39-5.84=5.67-0.38-0.13+7.22=5.24+8.86+9.24-5.16=9.92-4.89-0.4-2.12=9.69-2.93-2.08=9.97-6.14-2.04=7.96+3.55-1.52+0.77=6.06-1.78-0.02-4.03=6.87+8.07+8.52=3.36+1.37+4.29+7.92=5.29+9.92=0.9+8.15+6.58+2.12=6.97+5.48-6.05+9.09=9.42+6.71+5.25-8.34=1.64+8.67-9.97=8.11+4.3+3.46-1.15=8.03+5.51+6.1=1.04+8.19+1.47+7.76=7.26+6.7-1.75-0.6=4.17+8.53-4.38-3.31=5.29+8.08=4.59-0.06+9.35-2.85=7.74-1.06-5.61=0.91+9.4=7.26-6.45+1.51=9.92-8.18+5.51-5.92=6.87-1.7+0.19+9.07=5.99+2.67+4.07-4.68=6.44+3.9-8.2+1.94=4.07+9.65+5.79+4.31=9.62-0.7+4.1+4.22=6.13-1.51+0.88-1.79=5.77+3.26-2.56+3.35=3.92-1.25=8.94+8.73-7.06-6.84=9.78-8.37+0.64=7.83+5.8-3.44+1.68=8.3-0.3-3.61-1.69=8.63-0.42-4.47-0.3=5.19+8.63+1.35-9.26=6.09-3.79+3.61+8.29=4.15+2.83-3.28-2.27=8.98+8.85-3.24-2.06=2.84+9.2+1.38+2.38=7.97+8.29+1.67+8.1=9.61+6.93+7.93-4.84=4.52+6.71-9.8+6.34=9.43-7.27-0.33+9.16=8.49+5.9-8.38+2.57=8.48-2.38+5.28=6.86-4.81-0.33=6.67-2.92+8.98-9.02=9.43-1.04-1.37-1.85=9.12+9.72=9.51+2.56-8.42=6.56+6.7+5.69=2.29+8.58+1.82-1.39=8.9+5.2+0.92+3.8=8.55+4.9+0.05-2.39=3.97-3.72+2.06-1.3=7.63+4.19+8.33+8.82=4.85+3.03-3.72=2.56+1.71+3.97=7.47-2.99+9.25-8.62=5.38+8.12-6.45=9.62-3.66+6.94=8.97-7.21+9.13+9.25=2.58+4.51-0.81-5.5=5.14-1.64+4.8=9.99-0.23=6.51-1.51-3.39+3.08=2.11+4.04=0.18+7.97+4.42+4.64=5.79+7.8-2.09=6.33+8.67=8.87+0.34-7.58+3.44=8.78+7.27-2.95-0.57=0.84+7.16-1.16=6.93-1.58+5.38+7.59=7.56+9.66+7.57-8.69=2.73+0.32=9.03-3.83-1.62=5.9-4.76+9.71=8.76-6.51=1.69+8.08-0.33-6.62=7.94-4.14-1.19-2.14=9.19-1.31-7.29=4.97+7.77+4.85+7.46=8.09+5.84-9.21+0.58=2.38+6.37-3.06=9.42+3.75-9.8-2.45=5.3-0.66-3.15=3.87+6.11+5.35=0.92+6.75+4.06+5.36=9.55-2.61-4.9+2.14=8.56+2.48+5.64-4.14=6.88-2.99-2.39=7.99-1.42-4.72=6.81-6.32=4.74+2.31-1.27=4.85-0.26+5.57-1.44=3.1+8.31-3.93=7.51-4.06-1-1.45=7.95-2.73+8.5+5.97=5.93+8.41-6.91=5.16-3.07=5.79-0.03+6.06-7.78=9.83+0.23-9.06+5.07=6.56-2.48=0.58+3.99-1.33-2.27=7.31+8.35-8.71-6.35=5.86+7.07+2.35=6.62+5.81-0.46+4.6=6.57+6.38-8.18+9.18=2.79+4.84+0.26+1.04=7.68+2.2=8.18+1.77=5.05+8.62-7.04=2.22-1.47+2.63=3.47+7.87-5.28+6.56=2.79+8.53-4.78=8.66+8.03+3.73+8.05=3.42-2.04-1.17=7.62-0.63-5.99+4.67=4.87-1.92-0.94-1.32=4.98+3.11+7.28=1.63+6.48-2.37+5.17=8.36-6.86+9.76=7.75-2.56=5.69-0.64=3.29+7.13-4.15-2.26=2.32-0.38+7.19-1.73=3.23+1.05+3.72=6.53+7.28-6.37-0.23=6.12+3.15+0.87=8.47-3.87=4.76+7.07+7.92=8.75-0.37-3.83-2.7=8.39-1.39+7.48=9.07-1.82-2.92-1.45=2.28-1.38=7.19+7.34=1.75+5.86+8.99+8.47=7.26+8.66-0.47=8.55+5.13-0.82-3.58=2.36+1.23=4.13-1.44=0.97+0.96+0.03+7.12=4.12-2.28+8.16-9.29=4.42+6.19-4.58=8.55+9.91+7.12-9.33=7.84+7.52+5.02+7.73=8.35-4.95+5.74-3.09=9.6-7.85-0.57-0.38=9.97-5.47-1.75+0.24=9.15-8.73+2.74=2.22+5.26+3.97-9.15=1.67-0.49+5.46-3.88=6.45-3.12=2.29+3.81+1.31=9.72+0.42+5.64=1.52+0.81=2.13-1.96+6.38-4.24=6.75-0.02+8.34+7.52=2.11-1.93=8.32-8.13=3.43+6.78+6.06=0.75+8.5-4.51+3.1=7.08+2.76-7.57+1.27=7.82+9.5-0.35-7.05=5.94+1.25=3.91-2.31+9.74-3.96=0.99+8.1=9.87-0.58-0.97=6.8+0.2=8.57+6.84+2.92+8.07=9.37-4.35+6.7-3.65=7.31-6.75+3.39+1.06=3.63+5.76+3.29-2.15=5.26+9.69+1.76+2.77=5.31+6.94-0.11=7.63+4.1+0.53=8.47-8.14+5.01+3.36=5.83-1.6-1.9+1.54=3.13-1.6=9.6+4.38-1.98-1.73=1.96+6.95+4.63-1.46=5.61-4.19+3.92=5.68-1.42=9.38-5.03+4.63-4.36=9.48-1.98-0.04-2.35=9.28+7.85+1.81-9.23=8.11+5.56-3.57-6.27=9.98+2.75-5.54=8.12+4.04-6.17=6.55+4.34+7.23-5.49=0.82+1.42-0.58+0.98=9.2+6.18+3.41=3.45+8.25-3.46+4.43=5.9+9.85-3.94=2.34+2.89+4.08+3.26=参考答案6.42+3.66+5.63+3.12=18.834.01+7.25+5.1=16.368.28-1.41-4.4=2.478.45-2.08-1-4.86=0.518.55+7.76-5.12+1.34=12.539.65+2.32-4.37+3.83=11.438.52-0.98-2.14=5.43.37+2.91=6.288.27-2.46+9.96+4.42=20.193.21-0.19+9.38+1.86=14.268.79-7.08=1.718.19+7.04+3.92+7.91=27.069.77+8.71+1.94-2.78=17.647.71+8.62+7.29-2.32=21.31.96+6.93+1.66=10.558.65-7.04+7.97+3.12=12.70.43+5.08+4.92+2.24=12.679.44-3.28-1.75-2.31=2.19.91-5.19+6.34+9.62=20.684.51-3.99+3.01=3.539.14+9.09+9.13+0.94=28.37.78+8.55-8.46=7.876.87+8.05+0.91-0.16=15.672.28+4.16+1.87=8.316.97+0.92-0.19=7.77.33+5.52-4.99=7.868.07+9.86-1.78=16.159.74-1.77-1.27-4.76=1.948.96+1.6-2.23=8.334.19-1.99+9.32-6.96=4.563.71+0.05+5.6=9.361.03+7.13-1.4=6.762.24+7.23-4.98-3.16=1.333.4-2.12-0.9=0.385.3-4.29=1.016.47-4.28+4.61=6.82.37+2.91+1.83+9.16=16.279.14-6.75+5.58-5.89=2.087.03-2.39-4.36+1.75=2.035.21-2.64+8.31-9.95=0.939.54+7.9-9.42+1.07=9.097.08-1.92+8.76-2.26=11.669.48+7.79+1.67-8.29=10.658.95+3.98-0.76=12.173.33-2.41+0.77-0.76=0.939.37+3.82+5.52-0.6=18.117.7-6.08-1.2=0.429.73+3.76=13.495.95-4.77+7.87+2.12=11.178.89-1.32+1.72-4.42=4.879.66+0.05+0.67=10.387.29-0.41-2.89+5.46=9.453.77-1.7-0.31+8.04=9.88.68-2.62+2.42+8.86=17.344.86-1.75+4.18=7.297.64+5.67+6.39=19.75.65-0.72+8.78+9.36=23.079.94-5.7=4.249.28-3.57-1.24-1.07=3.49.66+7.55+4.55-2.95=18.818.52-1.21+0.86+6.75=14.927.5-4.65-0.22-0.72=1.919.69-1.14-4.91-0.97=2.676.5+2.51+7.29-9.92=6.384.97-1.88+8.54-7.43=4.26.76+9.35+4.81+7.38=28.36.98+2.88-1.28+9.19=17.779.23+5.4+6.39=21.029.82-2.19-3.33-2.98=1.325.2-1.44+6.22-0.07=9.917.85+1.08-1.63-0.56=6.742.92+8.88-6.92-0.21=4.679.26-0.13+1.39-2.4=8.129.2-6.23+6.3=9.274.62-3.5+2.57=3.692.25+8.32-8.17=2.49.25-5.63-2.83+4.83=5.623.59-0.37+2.2=5.429.86+0.68-3.3+5.66=12.95.67+9.75-9.42+4.99=10.998.48-3.31+4.14=9.318.48-2.2-5.07=1.210.96+2.85-2.03=1.789.83+9.41+2.32-8.49=13.076.17-0.71-4.75+1.11=1.829.66+8.86+9.42=27.941.97-1.25+6.93=7.654.5+8.59+0.25-5.85=7.491.17+3.16+1.21=5.549.88-9.63+9.18=9.438.38-3.18-2.77-0.03=2.49.53+0.09=9.629.75-1.29-4.46=46.23-0.16-2.68+3.42=6.819.8-2.89-1.99=4.927.36+0.78+0.71+6.32=15.178.47-5.86+7.24+3.53=13.389.92-0.78-3.9=5.247.51+6.79-2.54-8.44=3.327.87+7.03=14.94.85+2.11-5.44+0.66=2.187.19-2.58-3.13+6.85=8.339.18-1.43+1.86=9.613.67+9.43-8.31=4.791.99+7.06-1.85+2.65=9.858.86-0.38-2.73=5.758.39+8.93-0.12+5.2=22.48.32-4.15-0.06=4.118.83-1.97-0.05-1.93=4.885.18+9.9-4.74=10.343.97+1.6-2.9=2.679.87-2.88-3.46=3.534.7+9.55-7.25+2.94=9.943.19+8.08=11.279.94-1.81+9.54=17.676.19-5.53+2.38+8.65=11.699.34+5.81+9.14=24.298.01-2.31-0.51=5.196.57-3.42+4.01=7.166.4+3.89=10.296.52-0.04+8.59=15.078-5.58+4.51-3.97=2.968.95-0.92+3.72-8.89=2.862.91-0.42+8.02+6.29=16.82.9+9.3-4.13-7.03=1.045.9-0.24+8.54+4.34=18.544.77-1.09=3.688.04-7.94+2.14=2.249.67+6.75=16.426.1+9.34+2.62+1.71=19.777.37+0.65+3.45+2.82=14.296.42-3.4+6.39-6.87=2.543.04+1.1=4.149.15-2.6-5.4+9.44=10.598.3-4.12-1.41+5.01=7.783.07+1.54+9.84+5.09=19.546.44+5.09-9.38+1.77=3.922.08+8.56=10.641.84+8.43-8.26+1.97=3.986.82-4.6+4.88+1.3=8.46.38+3.1+7.33=16.813.25+0.05+8.67+5.49=17.467.54-4.63+0.22+2.15=5.287.18-4.68+5.49+7.82=15.817.7-0.84-1.45-0.79=4.625.35-2.52+5.73-3.2=5.368.14-1.22+9.61=16.536.24-0.2+9.72+6.19=21.959.54+2.33+5.01=16.886.35-5.8=0.558.54-1.42-4.75=2.375.63+2.98+4.42=13.039.89-0.18=9.719.6-8.5-0.04=1.067.76-6.34=1.429.36-2.28+2.49-2.65=6.929.66-0.56=9.12.17+4.53-3.79+0.38=3.299.73-8.04-0.14=1.556.27-1.05=5.221.71+6.63-7.31+8.59=9.628.78-7.75+6.54+0.75=8.328.51-0.67-1.18-5.85=0.815.39+1.03+2.04-3.63=4.837.55-3.79+5.85-0.13=9.489.72+1.9-9.7+1.56=3.485.96-4.01=1.959.09+7.62+0.03=16.740.54+0.02+7.98-3.33=5.210.06+9.17-2.03-0.9=6.35.52+2.84-2.67+7.87=13.565.41+8.77+4.49+2.09=20.769.9+6.63-4.27-8.81=3.459.42-1.53-3.65+9.04=13.289.91-4.19-5.29=0.435.31+5.7=11.019.86+1.34+8.09=19.298.54-5.16=3.387.39+2.42-3.3-4.34=2.179.39+1.35-3.89+7.05=13.98.16-6.78+7.12+0.08=8.580.34+8.07-6.7=1.719.59-2.35+5.02+8.15=20.416.09+8.78+6.7=21.575.03+2.31=7.343.67-0.03-0.23+8.2=11.618.34-1.93-0.42-5.47=0.528.4+1.95+5.07-7.91=7.518.87+4.27-4.26+3.64=12.526.43-5.11+4.75=6.079.63+0.47=10.13.91+0.53=4.440.42+9.21=9.633.46+8.58+4.71=16.753.41-1.7+7.83-4.3=5.249.27-3.18-3.59+1.77=4.276.1-1.44-2.62-0.52=1.523.44-2.21+8.77=107.72-7.44+7.52=7.86.38-1.74=4.649.83+5.26-4.52=10.571.46+7.8+3.09+8.36=20.715.66+1.74-2.22+2.34=7.520.81+0.46+9.08=10.358.06+1.05+2.5-8.12=3.498.69-2.23-3.76-2.33=0.376.38+1.16+6.13-4.66=9.013.17+9.53+3.07+1.83=17.69.59-1.75+2.7-1.3=9.246.12+8.54-3.56=11.11.07+6.82+4.56+9.59=22.046.31-1.61-1.26+1.89=5.338.31-6.98+0.37=1.78.57+9.38-1.14-5.79=11.024.67-1.82+3.69-5.86=0.687.62-6.14+2.3+9.93=13.712.44+2.18+3.28=7.91.63+3.26=4.893-1.36+0.95+2.17=4.765.38+6.93-7.05=5.269.89-0.64-5.7=3.555.34-4.09=1.259.05-4.59+5.03-7.47=2.029.61-4.99+2.39+8.68=15.698.94-0.49+7.38+3.17=199.89-1.85+7.49-6.87=8.665.42-0.74-0.89+6.49=10.289.13+6.82-0.13-0.41=15.417.33-0.65=6.681.66+9.7-5.06-5.24=1.067.19+8.16+4.3-2.92=16.734.03+9.22-5.56-4.06=3.637.29+2.44-3.85+9.99=15.879.26-3.46-1.75+2.36=6.413.88+8.31-4.63-3.93=3.635.97-2.01-1.48+1.89=4.379.87-8.3+8.17-9.4=0.349.03+5.13-1.3-0.63=12.234.88-0.33+0.78=5.337.92+4.41+0.61=12.944.45-2.16-0.38=1.913.55-1.07+5.4=7.888.94-0.75+2.96-6.84=4.314.91+9.57=14.486.04+3.97=10.015.3+1.1+5.79=12.197.09-0.27-1.82+7.29=12.290.13+5.9+0.07+5.63=11.739.81-0.29-4.61=4.918.2-3.89-0.91-0.49=2.917.33-3.77+2.94=6.56.33+8.33+6.5-7.2=13.962.42+6.3+9.97-5.82=12.876.82+8.25-6.3=8.779.61+9.74-0.09+4.47=23.734.87+6.27-3.35+3.78=11.575.38-4.25+8.5-4.02=5.615.59-0.41-1+8.36=12.548.98-4.51+1.74-0.38=5.838.95-1.89+4.85=11.911.7+9.31+4.67-0.9=14.785.77+8.49+4.85=19.117.99-2.11-4.4=1.489.59-3.03-3.25-2.46=0.859.15-1.4=7.756.68-5.56+1.25=2.379.33-6.45-0.8=2.087.14+0.91+6.53+7.09=21.674.33+8=12.338.06-1.73-5.15=1.188.68+9.5+9.74-9.11=18.818.93-0.06-1.11+3.79=11.556.44-2.91-0.89+7.84=10.487.74-2.21-3.67+8.48=10.344.72-2.1+5.33-1.88=6.075.11+3.92=9.038.76+1.4-7.93=2.236.92-1.39+5.48-3.33=7.686.04+1.58+2.71+7.76=18.095.48+8.88-5.88-7.36=1.129+4.33+5.96+3.74=23.039.59-1.05-0.32-7.02=1.25.77+9.05+6.59-9.54=11.874.64+3.33+4.03=121.33+0.29+6.39+9.81=17.826.4+3.45-6.17=3.688.66+5.17=13.839.64-6.37+3.25+5.31=11.838.42-0.58-2.98-4.55=0.316.53-2.28-2.56-1.43=0.261.23+9.35-2.07-7.43=1.086.59-2.88+2.82+1.82=8.357.47-7.03=0.446.98+7.19-8.75-1.17=4.251.43+3.14=4.578.9-4.8-0.82+0.43=3.719.6-5.32-1.03-2.04=1.212.47+7.09+8.2=17.769.06-7.05+2.6+8.68=13.296.8-0.36-2.93=3.518.18+8.85-1.92+6.04=21.151.34+5.89=7.235.11+2.3+3.78-6.97=4.222.11+7.76+5.85=15.729.12-0.49-1.37-4.35=2.915.49-3.6+4+8.79=14.689.24-2.65=6.593.19+9.1=12.299.36-4.39-0.62-3.56=0.797.34-1.1=6.245.55+4.2+6.97+1.04=17.763.51-0.15-0.71+7.08=9.738.29-6.36+0.78+4.3=7.012-1.87=0.139.17-1.6+7.37-9.51=5.437.19+6.11-6.3-0.85=6.159.69-7.33-0.93=1.439.98-0.54-6.11+2.45=5.788.78-7.68+2.02+1.3=4.423.48+3.65-0.26=6.879.46-0.8-7.3-1.01=0.354.64-1.11=3.534.64+9.1+5.31+9.02=28.078.11-1.69-1.88-1.96=2.586.25+4.64-0.25-5.23=5.410.88+4.65=5.532.74+9.87-5.44-4.16=3.017.57-2.67-2.27=2.636.24-0.52-2.52=3.25.94-4.03-1.17+9.71=10.459.3-5.26+9.76=13.86.06-2.81+9.1-3.54=8.816.5-2.13-0.52=3.850.99+8.76+4.86=14.615.98-4.69-0.63+5.65=6.311.26+9.83-1.7-8.96=0.431.65+3.23=4.887.05-2.67+6.9-9.81=1.474.2-4.1+0.56+3.51=4.172.16-1.48+7.28=7.969.26-2.31+4.9-3.29=8.564.62+2.16-3.71-1.42=1.657.8+6.29-9.8-3.99=0.39.95-1.01-6.43=2.512.29-1.88+3.2=3.618.76+4.45-3.21=108.86-5.49=3.375.56-1.5-0.8-0.97=2.298.05+9.31-1.29-7.81=8.269.84-7.6-0.81+5.52=6.955.96-1.4+6.9=11.467.27-2.12=5.154.33+0.8+3.54-5.19=3.488.74+1.99+8.52-6.43=12.827.73-3.21-1.17=3.353.92-2.4+2.79=4.315.1-2.09-0.15+0.2=3.069.6-8.95+8.93=9.588.88-1.31-0.47+8.6=15.78.66+5.83+7.95=22.447.16-5.83-0.53+2.9=3.75.37+2-1.36=6.017.12-4.14+3.94+2.18=9.17.18+6.06-7.63=5.614.22-0.56+1.54+5.32=10.527.85-6.64-0.03+1.73=2.915.58+1.58=7.167.98+8.12-3.1+6.76=19.765.42+8.61-2.95-0.95=10.138.1-5.13-1.43+6.7=8.248.59-3.04+7.28+7.91=20.745.88-5.46+7.12+6.06=13.63.26+5.57+3.32+6.12=18.278.23-4.5=3.733.78-2.13+4.5-5.33=0.828.39-0.89-1.66+1.09=6.939.58-5.01+2.73=7.38.47+7.9-5.34=11.039.51-1.34=8.177.31+3.34+4.97=15.629.97-3.7-4.29=1.980.51+7.64=8.152.51-0.11-1.76=0.645.22+0.37+9.53=15.129.1-0.7+6.61-5.38=9.630.85+9.87-6.1=4.628.2+0.44+0.26+0.78=9.689.33-3.99+8.81+1.57=15.725.59-0.63+5.71=10.675.2-3.32+8.72-7.67=2.934.17-1.38-0.7=2.095.62-5.27=0.350.75+5.8+4.94=11.491.25+3.78+7.42+4.4=16.859.05-3.99-2.08-1.65=1.337.74-7.24=0.52.04+1.25-2.63=0.666.86-6.22+1.08+5.89=7.612+0.8+5.14-4.21=3.739.37-0.11-6.6-1.29=1.379.85+1.67=11.522.82+8.13-4.08=6.876.71+7.45=14.169.77-4.19+7.6=13.189.21+8.32-7.22-8.39=1.925.84+3.17-8.5=0.514.67-1.34=3.338.48-6.67=1.814.22-2.55+3.3=4.979.12+5.78-1.88+4.55=17.577.81-6.5-0.27+9.25=10.294.89+7.87-9.78-0.41=2.577.89+7.56+6.94+7.99=30.389.75+8.62+4.79-7.69=15.478.52-3.38=5.142.3+0.63-2.57+8.72=9.089.51+0.39=9.91.69+3.56+9.52+9.02=23.799.21-1.79-0.46-2.78=4.189.05+6.29=15.345.56+7.34-8.41+9.24=13.738.98+1.37-0.17-7.68=2.56.18-1.36+7.99-0.39=12.426.67-3.41-0.99+7.58=9.859.89-0.58-8.7+1.81=2.424.82-1.71+5.86-4.49=4.487.8-1.1=6.73.84+6.46+9.98+5.93=26.216.42-2.97-2.69-0.48=0.286.69-5.34+7.76+0.88=9.996.69-4.48+2.01+3.36=7.585.04+8.44=13.488.31-3.54+0.58+2.95=8.34.6+8.42+2.41=15.436.23-0.78+7.72-7.21=5.965.14+4.63+4.7+6.01=20.481.84+4.76+1.39-0.35=7.649.89-4.63-0.54-1.45=3.271.44+9.21+2.27-1.5=11.429.16-2.01+6.92=14.076.79-0.53-0.29+1.6=7.572.66+0.19+4.89+5.19=12.939.12-2.63-2.3-3.09=1.19.95-0.38-2.14+8.03=15.460.54+6.54-5.9+1.59=2.778.77-4.26+0.61=5.129.79-5.43+2.39=6.755.71-3.45+2.28=4.547.6-4.76+8.99+7.22=19.059.42+4.01+2.29=15.729.68-7.01+1.92=4.596.72-3.11-0.7=2.916.32-3.13+1.91+7.35=12.452.34+4.55-0.44-4.87=1.588.2+7.33+6.68=22.219.3-5.8+8.29=11.797.85+6.74=14.599.28-0.16-3.01-2.27=3.846.79+9.57-6.63-5.09=4.641.44+3.76+8.28=13.488.11-7.13+3.28+1.02=5.288.11-4.62=3.496.48+2.7+4.17+0.92=14.279.08-5.83+8.06-5.81=5.57.61+1.46-8.19+6.08=6.969.1+5.53+3.92+5.18=23.736.43+3.26-1.76-2.61=5.326.01+6.11-1.71+6.56=16.970.21+3.99+7.94+8.36=20.53.42+4.97-0.61-6.33=1.456.74+8.76-8.03=7.478.32-1.23+2.31=9.45.66-1.01-3.47=1.183.93-1.98-0.39=1.561.78-0.37+2.46=3.877.77-3.85-0.51=3.414.59+7.36-8.84+2.33=5.444.02+8.43-1.26=11.199.66-0.99-7.7-0.29=0.687.36+1.52+4.06-8.53=4.417.32-2.44-4.67+6.1=6.313.32+8.71=12.036.03+0.11=6.144.02-0.37-2.41=1.248.12-4.45-1.17-0.31=2.191.56+4.38+7.19-7.65=5.487.6-0.47-1.43-3.92=1.785.45+2.91-4.17=4.198.67+5.53-5.91-4.79=3.53.45+5.29+8.42+7.21=24.379.5+2.77=12.273.26-1.83+6.91-2.71=5.637.31-1.01-3.37-1.81=1.128.79+1.55-3.51-6.15=0.689.39-6.36-0.97=2.069.54+0.95+7.91-5.43=12.979.01-3.7=5.316.79+4.57-0.44-5.7=5.224.73-4.19=0.547.23-2.35=4.887.84-3.36+7.78+1.82=14.089.72-5.48+3.23+3.43=10.99.33-2.58-6.58=0.175.09+7.4-6.35=6.148.76-0.56-5.55+5.04=7.698.15+5.32-2.82+7.7=18.356.23-0.25-2.82-1.76=1.46.79-0.34-6.3+4.73=4.882.65+2=4.654.83+4.14+9.34-3.46=14.858.31+1.2-2.38-1.18=5.957.32-3.62-2.52+9=10.184.23-0.11-1.94=2.187.28+7.75-7.93=7.18.93+5.8+9.34-0.41=23.667.29-3.94-2.5=0.855.02-4.7=0.328.8+0.59+9.97-7.42=11.947.03-0.97+5.14=11.29.19+6.97+9.29-8.19=17.269.23-2.5-3.33-1.07=2.337.69+6.01+9.84=23.546.41-1.46-0.07+2.61=7.494.81-1.6-0.04+1.47=4.648.75+8.15+7.95-5.28=19.578.89-1.07-6.11-0.2=1.519.78+7.53-6.4=10.917.06-0.56-0.5=68.27+0.26+1.45-3.4=6.581.47+4.62-1.65+8.7=13.148.61-1.05-2.37+7.07=12.265.83+5.27-1.89+5.31=14.526.93-5.42-1.36=0.153.75+8.37-6.57+4.63=10.184.71-0.81-1.17+0.21=2.949.52+8.85+5.18-4.22=19.338.91-3.84=5.073.5-0.45-2.31+3.33=4.077.35-4.78+0.38+2.26=5.212.29+1.8+8.83=12.924.83+5.43=10.267.38-7.08=0.30.4+9.48-3.02=6.865.32+5.72+1=12.046.4+4.18+0.26+6.47=17.312.15+7.75+4.29-5.71=8.489.05-0.62-3.85-4.1=0.487.03+5.16-2.17-0.69=9.339.04+6.74+3.52=19.39.36+0.25=9.617.48-1.82-4.46-0.23=0.978.1+2.39-4.24+7.84=14.091.5-0.15=1.357.16+6.47+4.62=18.257.44-3.54-0.48-1.75=1.676.34+8.39-5.84=8.895.67-0.38-0.13+7.22=12.385.24+8.86+9.24-5.16=18.189.92-4.89-0.4-2.12=2.519.69-2.93-2.08=4.689.97-6.14-2.04=1.797.96+3.55-1.52+0.77=10.766.06-1.78-0.02-4.03=0.236.87+8.07+8.52=23.463.36+1.37+4.29+7.92=16.945.29+9.92=15.210.9+8.15+6.58+2.12=17.756.97+5.48-6.05+9.09=15.499.42+6.71+5.25-8.34=13.041.64+8.67-9.97=0.348.11+4.3+3.46-1.15=14.728.03+5.51+6.1=19.641.04+8.19+1.47+7.76=18.467.26+6.7-1.75-0.6=11.614.17+8.53-4.38-3.31=5.015.29+8.08=13.374.59-0.06+9.35-2.85=11.037.74-1.06-5.61=1.070.91+9.4=10.317.26-6.45+1.51=2.329.92-8.18+5.51-5.92=1.336.87-1.7+0.19+9.07=14.435.99+2.67+4.07-4.68=8.056.44+3.9-8.2+1.94=4.084.07+9.65+5.79+4.31=23.829.62-0.7+4.1+4.22=17.246.13-1.51+0.88-1.79=3.715.77+3.26-2.56+3.35=9.823.92-1.25=2.678.94+8.73-7.06-6.84=3.779.78-8.37+0.64=2.057.83+5.8-3.44+1.68=11.878.3-0.3-3.61-1.69=2.78.63-0.42-4.47-0.3=3.445.19+8.63+1.35-9.26=5.916.09-3.79+3.61+8.29=14.24.15+2.83-3.28-2.27=1.438.98+8.85-3.24-2.06=12.532.84+9.2+1.38+2.38=15.87.97+8.29+1.67+8.1=26.039.61+6.93+7.93-4.84=19.634.52+6.71-9.8+6.34=7.779.43-7.27-0.33+9.16=10.998.49+5.9-8.38+2.57=8.588.48-2.38+5.28=11.386.86-4.81-0.33=1.726.67-2.92+8.98-9.02=3.719.43-1.04-1.37-1.85=5.179.12+9.72=18.849.51+2.56-8.42=3.656.56+6.7+5.69=18.952.29+8.58+1.82-1.39=11.38.9+5.2+0.92+3.8=18.828.55+4.9+0.05-2.39=11.113.97-3.72+2.06-1.3=1.017.63+4.19+8.33+8.82=28.974.85+3.03-3.72=4.1