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9.16+6.48=9.46-4.28+5.52-0.93=0.48+9.48-1.45-7.69=6.16+3.14+5.62-5.59=9.55-0.04=5.38+5.51+2.44=2.94+6.53-6.88+5.11=8.94+6.51+9.24+0.86=2.75-0.32=2.58+7.6-1.68+6.89=6.83-0.44-1.28-4.52=4.96+3.03-2.98+2.08=9.19+2.45-4.83=9.84+1.59+2.61+1.48=8.88-3.91=6.36-0.37=9.38-2.3-4.75+2.16=2.66+8.96-2.3-8.65=5.12+3.77+4.04=9.9+3.47-0.93=3.84-0.77+9.81+2.47=2.98+0.67-1.09+5.62=5.17-1.3=3.87+5.76+3.68-4.87=3.01+9.71-8.73=8.82+5.18-2.9+8.45=7.22+5.49-2.54-3.81=9.02-3.18-4.02=4.83+3.63+7.4=3.3+8.03-7.8=2.41+7.8-4.62=8.43+4.6+1.94=9.58-3.09-1.44-3.83=8.94+3.56-2.3-8.83=9.68-0.3+2.08=3.85+9.1+4.97+2.42=9.69+9.49+9.86=8.3-7.17-0.75=9.14-1.82-2.41+1.57=7.55+2.01+0.64+8.13=8.48+6.05-1.4+5.06=4.95-2.01-1.56-0.76=9.96-6.61-1.51+4.56=6.21-5.41=5.57-5.2=6.64-4.4+1.89=6.22+5.59+7.48-2.21=3.39-1.59-0.14-0.35=6.11+5.54+5.88+5.1=6.82+5.65+6.22+3.01=6.46+8.36-8.56=0.71+7.67+1.07+6.18=5.5+7.79+2.61=1.35+2.07+6.7=2.8-1.54+1.81+6.78=3.88+1.29-2.12=6.01+0.87+5.97-4.09=8.43-3.96+8.87=4.83-1.21+8.57=7.98+5.4+1.13-8.08=6.57+9.74-5.37=3.5+4.62+6.79-8.62=8.68+5.85-8.56+9.98=2.84+9.64-2.63=7.12-4.5+6.73-3.46=8.87-3.83+4.61-6=7.75-1.97+5.17+9.33=8.96-3.64-1.02+5.15=3.41-0.14-3.12+8.73=8.63-6.62+0.46=7.18+1.88+1.76-4.68=0.4+5.25+5.49+1.52=5.51+2.5=8.74-3.07-1.65-1.29=4.57-0.69-1.83-0.1=0.25+8.56-8.04=8.15-1.21+3.53+9.09=2.05+9.37-5.36+4.37=8.03+2-4.15+3.67=2.95-0.92-1.13=4.04+7.68+1.82-1.91=7.54-0.59+8.26-7.59=5.04+9.81+5.98-1.68=9.15-6.71-0.18+6.74=0.54+2.99-3.41=8.81+4.41-3.5-6.92=8.14-4.08+6.65-2.73=2.19+6.65+1.67=8.08+8.78+5.71-3.94=9.57-1.23-3.55-3.22=9.23-0.26-1.19=9.63+9.42-5.42=6.26-4.11+0.81+1.01=5.23-0.73-0.91=1.71+7.82=4.48+9.45-2.38=4.91+8.33-3.83-0.3=5.11+5.77=3.42+3.52-1.01=7.5-5.41-0.07+3.47=4.24+4.33=4.94+8.55-1.13-1.17=7.63+9.31-1.14-4.71=9.58+3.32-3.24+8.08=7-3.71=6.3-1.16=5.25-0.4+1.42+4.65=8.87-7.85+8.55+5.12=8.3-7.91-0.25+1.57=7.29-0.79-1.16=3.82+2.19=9.34+5.65=8.72-1.51+5.57+9.15=0.62+8.77+3.65-2.31=1.69+2.01+2.68-0.26=2.1-1.34+0.28=8.1-2.43-1.54=0.58+3.97=1.43+2.27+2.92=1.66-0.19+1.86-1.03=9.05+4.47+1.08-8.05=9.67-5.09+7.08-2.92=6.91-2.77+0.85-2.82=8.68+0.74+8.77=1.44+3.94=6.5+7.75=4.97+4.73-6.35+0.98=1.05+4.53-1.16=6.29-1.53-2.54-1.93=2.85-2.31+2.68+0.63=9.98-4.91-1.07=6.77-1.88+2.35=9.02-5.52-1.22+7.87=6.95-2.14-4.33=7.5-2.18-1.3+0.58=8.27-1.91+2.34+1.21=9.59-5.33+9.38+9.89=6.35+5.6-7.63=2.52+3.92+4.15-9.4=5.14-3.67=7.37-4.45+0.92-3.46=7.24-2.26-2.53+9.88=9.05+8.83+1.82=6.36+8.47-6.49-4.94=9.24-5.78-0.7+3.57=9.03-0.33-3.09+5.71=3.46-0.86+9.27+6.3=1.97+2.37+4.35=8.32-1.77-1.64-3.47=6.47-2.08+9.09-0.56=2.19+7.79+8.13=9.5-2.54=7.59-4.02+2.75=7.91-7.69+0.07+8.73=6.31+0.53=9.98+6.8-3.91-0.31=6.49+9.84+7.21-4.87=9.92+7.6-5.18-3.33=3.92-2.83=6.78+9.8+0.6-9.41=3.58-1.19-0.19=7.39-2.98-1.97+4.41=9.02-2.01+6.43=1.11+7.82-1.47+4.8=5+9.73+3.37+1.39=9+3.18+6.27-6.1=2.35+0.2-0.26+1.72=3.1-1.77+2.96=6.94+3.13-8.83-1.06=1.36-0.17+5.76-1.48=9.92+2.4-1.37+7.67=6.55-3.48-1.68+5.75=8.22-1.23+7.33-3.85=9.79-2.03+7.62=6.71-3.53-1.94+1.32=8.48-7.72+6.82-2.43=4.58-3.02+2.69+2.96=9.78-0.23-6.51+1.7=4.62+6.7=9.42-6.47-1.83=5.37+8.89-3.84-1.86=8.61-4.76-3.7=7.11-6.24+7.82+0.87=3.08+2.13+9.9+9.73=6.77-1.87-3.35-1.43=9.75+1.96-9.59=7.97+7.66+2.21-8.83=4.41-1+8.39+2.34=9.97-7.45-1.1+0.82=4.37+7.14=2.03+4.36-0.26=9.69-9.4+1.98=7.52-0.68+9.03-9.94=2.98+3.76=2.21+2.67+8.17+9.53=9.59-0.41-2.6-5.71=1.72+9.97-1.66=0.74+3.91=6+1.23-1.99=3.21+9.05+9.53=3.66+7.6+5.6-2.04=9.65-2.51-4.05=7.31+9.41-2.78=4.52+1.88-3.99+3.84=7.34-0.94-0.8-0.45=9.69+6.86-0.87=9.53-1.49-1.19-0.38=9.84+8.52-2.92=5.11+2.83+9.04=9.68+4.2-3.01+7.23=0.26+1.78=3.08+1.99+9.78-0.88=6.89+0.55-0.87-0.29=5.44+6.56-3.32-2.72=7.21+0.88+9.84-3.3=1.09+7.61+8.62+4.09=8.33+5.18-3.71=6.71-3.82=5.93+3.71-0.51-3.36=0.65+4.86+5.93=9.05-0.38-5=7.27+5.69+0.38=3.05+0.55+6.94-0.36=8.53-0.51+5.93=3.32-2.79+6.28+6.69=8.29-3.13-3.05-1.76=1.61+9.23+0.43-9.77=7.84-0.98+9.89-2.18=5.74-5.38+5.21-4.17=8.07-3.07+9.41+7.09=7.47-1.56=1.95+3.81+7.54-5.55=7.76-1.41-4.16-0.31=6.02-0.56-0.16-2.29=9.96+6.93+1.6+6.49=1.11+9.02+2.63+3.45=8.53+9.62+1=8.35-0.05+0.79=5.68+7.74-4.32=7.63+2.21+5.96=9.32+3.82-0.37-5.49=5.66-0.81+5.99-7.03=7.78-1.32-1.01-2.86=2.21+3.11+5.58=5.49+0.82-3.86+9.33=9.67-6.32=6.81-6.71=9.59+5.16-5.72-4.79=7.13-2.99+5.09=8.16-2.61-4.71-0.58=0.79+9.65+4.84-9.54=2.47+4.2-4.38+1.4=6.79+2.38+6.64+1.06=5.29+8.85+7.69+2.83=3.56+3.63=5.67+5.18-4.36-5.81=7.84-0.5-5.05=5.03+3.28-6.78+7.12=5.33-3.18=6.66-0.71-1.29-3.46=4.24-2.46-1.12-0.27=7.88+7.96-1.99=2.97-2.5+9=3.67+5.05+4.45+4.95=5.14+1.74+2.78+2.97=8.78+8.65-1.29-6.86=5.52-4.68+4.85+3.64=1.61-1.39+7.11+7.22=2.07+6.32=9.84-1.47-3.01=2.9+8.03-7.97=9.27-0.85-0.87-7.3=6.17-1.5+6.3+1.2=3+5.04-3.18+1.51=0.3+7.95+3.2=1+8.18+0.55-5.67=5.85-3.29=8.58-0.97-5.53=4.33+5.98+1.75=8.76-1.6-2.71+4.92=8.61-0.07+8.05-3.4=6.8-3.47+7=5.3-0.65-0.73-3.41=5.98+4.89+9.53=7.52-0.89-5.18+0.86=8.4-8.2+7.28=9.67-3.29-0.64=4.97-0.77+8.97-4.27=2.27+6.9=7.2+4.38-9.32+9.1=8.79+5.34+8.8+1.92=5.66+4.53+0.49+5.46=8.13-0.63-0.85+9.7=9.8-7.75-0.84=5.89-1.18=9.46-2.21-5.85+8.69=8.19-4.38-0.46-0.31=8.35+1.17+3.64=7.72+4.42-6.3-4.67=5.46+6.85-3.62+7.44=8.63-0.57-1.65=7.62-3.13-0.47+9.64=8.06-0.78-0.42-6.01=8.72-0.88-6.68+1.16=1.94+2.21+2.9-4.19=8.3-1.45-6.31+1.8=9.21-1+1.13=4.19+5.97-9.03-0.84=5.76-4.63=8.45-1.54=6.1-0.48-1.02-1.17=3.29-2.16+4.01-3.95=8.5+2.44-0.06=2.63+6.89=4.23+7.68=7.06-4.66+1.24+1.92=4.27+7.83+6.59+4.31=9.97+8.69+5.16-4.71=9.26-0.35+3.97-9.36=3.64-2.62+6.34=7.45-4.64+5.39-3.87=1.49+9.23+0.93-9=8.09-1.01+4.61-1.42=7.01-1.29-5.29=4.51+1.7-3.41+5.49=9.75-2.61-6.03+6.14=5.9-5.32+5.25+9.84=8.47+8.68+0.48+6.39=9.78-7.95+0.42+6.06=5.47+6.51-2.75-8.28=4.33-3.03+1.6=5.63-4.99+6.46-1.6=6.97-4.86=8.25-2.24-1.77+9.05=7.52-4.99=5.24+4.69+7.66+5.68=2.43+2.36+5.82-3.15=0.47-0.17+7.36+0.78=7.55+4.43+9.54+3.87=3.89-0.07-2.03+0.65=9.3+9.09-5.46-2.92=9.13+9.37+5.89=2.54+5.8-7.64+9.26=6.82-5.83+0.76=7.41-0.17-3.33=4.35+9.58-1.49-5.1=4.87-0.27=5.4+1+9.53+3.15=8.39+6.46-9.32+7.86=8.27-1.81-3.47-1.21=6.2+2.95+5.22+4.81=6.67+2.59+0.69+2.87=6.9-5.21=7.75-4.21+8.91=7.44-5.35-1.99+7.37=7.93-1.39-2.21-3.52=8.2-3.96+6.06+7.82=6.7+2+9.23-4.3=9.79-3.43-3.49=6.76+6.62-9.86=2.92+9.29-2.5+9.51=4.76+4.68-2.53-1.86=3.44+1.75=5.31+2.26+8.31-5=7.46+3.89+9.03-0.39=9.93-0.16+9.49-1.64=8.05-5.56+6.49=1.98+2.94-0.07-2.92=9.64+4.13-9.07+1.37=5.79+8.82-2.32-4.08=2.36-1.99+1.53+6.27=3.95-1.88=4.73-1.05-1.44+2.23=6.73+3.86+5.13=6.39-4.3+8.61+5.85=6.17-3.34-0.71-1.35=8.41-0.19-4.27+2.28=8.2+2.65+3.01+7.75=8.84+8.07+8.12=7.58-0.28-6.06=8.69-3.37+5.37-0.06=2.35-0.11-1.81+7.12=4.38-1.14+5.63-3.47=2.94-0.98+9.3+9.86=9.05-1.67-0.93-3.93=1.11+8.28=8.6-2.29+0.02+8.45=8.54+3.61+6.09+0.98=4.05-1.41+5.57=4.97-3.95-0.11=5.65-4.77+3.31+4.82=8.05+7.74+7.47+6.63=1.78+9.92+4.63=2.59-1.32-0.06=5.8+3+1.66-5.49=1.93+0.1=7.61+6.31-6.13+0.56=7.27+9.75=1.47+0.31=6.79+3.26+6.74+5.97=8.86-1.32-2.92+8.23=4.9+8.43-0.05-9.99=9.13+9.73-7.38+7.72=8.93-3.32-1.13-0.56=3.84+8.14+0.45+1.77=4.75+9.72+3.35+2.03=9.42+7.1+1.79-8.29=9.81-0.54-5.56+6.44=0.51+8+2.76+4.11=7.83-1.5-0.75+4.38=5.55+5.4-2.62-6.51=7.26-3.58+4.79-4.89=9.66+7.58=7.49-1.86+1.95=4.53+3.04+3.42+9.57=4.05-2.28+1.97+6.54=4.47+9.24=7.53-1.57+7.03+9.94=4.9-1.81+2.44=5.17+0.05-3.98=7.05+0.38=9.6+3.23+5.46-6.09=5.2+0.67=1.56+6.28=3.33+8.69+3.67-2.96=6.73-2.28-0.16=9.43+2.28+7.25=5.9+9.54-5.18=7.85-5.04+6.86-7.03=5.68+5.12-1.45=4.64+0.15=0.05+1.36=3.17+2.91+0.33=8.56+9.53-4.02-9.74=8.83+0.12-3.59-2.1=9.1-2.82+0.03=8.92+3.45+2.78+8.54=3.11+0.18+9.71-7.47=9.41-4.15-4.31=9.01-8.2+8.29+8.63=7.94-0.42+1.87=6.56-4.83=9.94-8.4+6.97+6.25=8.98-2.61-5.46-0.19=8.55-2.09+6.95-7.3=8.43-3.61-2.65=5.92-4.42-0.58-0.27=1.27+1.07-0.43+3.38=7.32+9.9-6.8-8.4=8.88+6.42-9.41=9.26+5.36-2.18-9.55=5.72+6.18-3.13=4.61-3.17+4.7-4.87=7.32+4.43-7.08+7.55=5.28+3.45+4.8+9.65=5.75-2.97=5.97+8.99-9.14=8.19+6.64=2.75+7.2+4.71=5.94+1.55+7.1+4.26=9.79+7.64+6.06+1.45=9.05-1.65-1.39-4.03=6.83-0.71+3.78+9.08=3.59-2.04+8.53-2.27=6.48+6.72-7.83+6.06=9.9-7.32+5.78+3.21=8.01+0.66+1.42=5.01-0.91+1.84-0.97=9.33+5.6=5.99-1.87+9.14=6.11-4.28+6.53+4.2=9.1+9.6=2.5+4.15=2.86-1.33-0.04=9.12-9.01+3.7=7.47+3.23-2.55=9.8-0.95-8.18-0.31=9.23+4.51+3.21+7.84=1.24+5.35+4.92-8.56=6.87-2.45-3.48-0.5=9.89-7.34-0.51-0.47=6.19+0.36=7.45-1.45+0.75=3.05-0.94+2.15-0.15=5.01+5.96=9.79+2.22+8.37-9.02=0.37+1.74+0.28+1.81=9.01-3.23=8.48-1.79-3.33+9.68=6.48-0.28-0.24=7.46+1.62+5.21+5.62=9.74-2.82+3.11-2.37=8.51-5.37-0.84=3.69+6.67-0.78+6.33=8.91+7.53-9.97+1.73=9.93-7.18+6.16=9.43-8.2+1.96+1.42=7.05-5.08+3.78-1.35=6.87-2.33-1.65+6.48=7.73+7.53-4.78=5.25+3.27+8.22-7.51=2.71+1.74+2.64=2.84-0.34+7.91=5.91+4.33-9.43+7.25=8.18-3.01+5.62+1.18=9.5+6.34-0.6+2.64=8.77+3.6-2.9-4.65=6.29-0.1-1.31=5.43+9.23-0.57=9.92+7.86+3.39-2.45=7.25+4.2+2.93=8.16-4.38=8.14-0.94+2.61-0.06=9.59-2.47-3.4-3.14=6.4-1.95+7.15-9.75=7.76-3.33-3.01+4.18=8.42-4.75+2.77+7.57=1.35+5.61=9.02+7.87-2.99-7.04=9.37-4.69+1.63+7.44=8.06-2.45+0.87=7.81-3.55+4.8=6.13+1.53+3.91-4.62=7.4-0.76-2.37+8.75=9.06-3.29=6.76+6.6+9.86=9.62-1.94-0.18-7.01=8.71-5.79-0.24+4.86=7.93-0.32=5.56+6.95-1.5-9.74=6.59-5.68+5.5=9.62-5.11-1=6.12-0.63-4.07-1.3=7.86-3.43+8.85=0.24+7.29=8.98-1.62-7.1=8.46+5.37-1.11-8.05=1.87-0.34+2.73=2.72+5.75=9.42+5.94-1.11-1.44=9.34-0.83=8.91-1.61-3.92-0.46=6.86-3.11+0.12=8.42+7.98+4.7=9.03-1.23-4.88-1.45=4.5+2.35-4.59=3.92+7.19-6.39-3.04=7.09-1.55-3.31+7.56=7.48-0.59-0.93=0.17+0.24+9.01=6.26-1.67+6.6=1.77+6.87-0.6-5.31=0.9+4.14+7.03-6.33=5.91+3.47-8.68=2.51+4.07-1.46=4.1-2.26+4.21+9.46=8.23-4.37+7.79-8.21=3.18+8.78-1.92=7.97-5.1=6.11+3.05-6.54-2.14=9.01-2.67-3.93-0.92=9.47-1.61-3.19-1.55=0.78-0.34+4.49+2.01=8.59-0.11-2.33-1.14=9.74-1.53-0.67-2.88=7.8-6.2+3.06+2.67=7.81+3.03+9.09+8.46=7.62-0.28=8.83+5.64-1.8-1.23=9.99+6.73+4.39+8.87=5.65+8.6+1.9+7.47=6.34-3.41-0.76+5.6=3.46+8.06+3.14-3.51=5.37-1.62-2.62=7.99-7.52+1.7+0.09=8.31-0.19=2.3+2.78+6.64=4.12+5.15=3.45+6.01-2.75+5.57=8.15+8.04+8.8+4.1=6.71-5.5-0.79=9.93+5.57+8.42=7.23-1.11-0.77-1.01=6.61+4.75+0.34-1.31=9.76-9.13=9.54-3.18-5.95+5.65=7.85+9.84+8.74+8.42=8.46-4.91+7.51-1.92=6.56+4.99+1.28=9.17+6.65-1.33+4.88=9.47-8.19+7.23+3.76=5.73-4.05+3.22-0.65=5.8+5.05=5.4+1.75-4.1+4.31=6.05+2.68-5.55=4.45+9.62-7.2-0.73=4.24-3.46+8.58+5.66=2.17+9.98+9.24-8.8=8.76-5.21+8.84+3.66=8.15-0.35-3.42-2.74=4.04-1.38=7.92-7.19-0.17=7.44+7.92-4.49+0.46=4.67+5.23-6.1+5.37=5.18+3.2+1.2+6.08=5.04+7.72+5.65=9.57-0.5=9.66-5.82+8.99-8.83=5.18+3.25-3.69-2.77=0.07+8.43-2.39+9.86=0.45+8.59=6.13-3.23+8.13-9.42=6.96-3.01=4.47+6.83+0.95+5.57=6.25+2.63-6.83=8.8-2.2+0.82-5.29=3.02+8.49-5.39+1.68=7.22+6.12+1.42-1.69=9.37-1.2-6.59+1.67=6.65-0.87-3.65=7.87+9.14-6.95+0.95=9.78-7.07-0.6+4.79=9.09-7.29=1.22+7.76-0.19=9.6-9.37+1.99+1.35=6.31+7.46-3.69-2.14=4.79-4.56=7.69-1.38-2.35+0.25=1.36-0.03+4.26=6.97-0.32+2.24-0.28=9.47-2.49-3.32=9.14+5.19-3.55-2.1=4.87-0.47+3.97-3.92=3.57+4.12-2.08-1.32=2.15+4.21-4.11=5.79+3.2=8.36-7.63+9.61-6.45=6.12+4.83-0.57+4.85=7.58+2.1-0.97+8.2=7.38-1.03-5.6+8.75=1.62+6.23+7.16-5.56=4.78+8.92-0.79-1.64=3.84-2.37+4.15-1.1=8.86-0.72-3.53+6.54=8.64-6.34+8.17=7.44-2.65=4.42-1.37-2.27+5.41=1.25+2.08+8.21+2.27=8.93-3.96+9.2=2.96+4.88=7.66-0.06+5.69=6.88-3.46+4.81+5.92=5.09+3.97+3.75+2.94=4.31+3.95+5.12=9.12+0.8-2.25=6.19-5.19=9.53+4.74-3.8-2.53=2.98+0.95=8.84-1.02=8.34-1.91+3.01=7.15+1.4-4.48+5.66=2.8+5.28+0.18-0.65=5.68+4.66=9.17-0.84-3.11-0.56=3.84+6.84+1.06=0.59+4.14-1.72+3.78=9.81-0.42-3.09-3.61=8.58+0.06+8.38+5.66=7.98-5.09+3.8-2.33=9.89-3.54+9.13=2.38+4.12-0.27-0.58=3.36-1.24-0.41=8.81+1.35+8.92=0.9+0.78+6.55=9.23-8.16=7.24-0.04-4.06+6.1=1.88-0.34-0.03+0.78=8.99-2.67-5.61=8.51-0.74+5.8=5.58-2.71-1.44=4.34+2.11+5.98-9.67=3.63-2.69-0.19+3.43=7.68-2.06=6.6+1.39-2.64+7.61=5.72-1.87=9.73+1=9.07-5.95-1.19-0.25=9.09-0.99=6.63-0.48-3.24-2.68=7.42+2.87=9.21-3.19+8.17=4.7-0.61+0.07+0.98=0.1+1.15+4.23=7.02-0.4+9.27=2.54+3.19+1.98-5.23=9.88-7.84-0.38=0.25-0.08=9.28+9.84+2.35-6.71=5.16-0.76+2.62=7.1-0.1+5.78=6.65-0.46-2.76=3.35-0.3=0.53+8.34+4.33=2.9+1.7=5.15+8.82-8.68+6.22=1.89+8.01+2.36=9.76-7.62-0.12=6.41-1.28-2.09=9.96-1.1-6.79+5.17=8.93+9.62-7.13+1.88=9.65-0.61-5.93=7.76+3.77-5.08-2.87=7.12+5.22+5.73=9.72-6.77+5.85=6.11-0.59-3.68=4.71+6.21-4.23+5.51=6.89+2.34-2.22=7.92-6.57+7.96+1.31=9.3-2.03-0.62-3.34=7.17+1.37-1.08-6.29=4.27-3.06-0.59=4.18+5+8.77+5.33=9.92-0.42-9.07=2.5-2.24+7.45-4.23=7.23+7.05-1.25+7.67=9.47-4.4+8.11-5.95=1.02+8.2-5.33=7.61-1.55-4.23=8.75-1.18-0.57=6.5-1.16+6.39-9.25=7.87-1.31-0.83-5.16=8.51+1.62+6.23=2.45+3.98-4.67=6.29+6.03+0.61=8.83+4.76=9.76-5.09-1.98+2.38=0.83+8.36-3.02=3.56-3.39+9.17=6.75+2.77+5.25+3.52=0.03+5.61-1.62+7.27=0.96+1.82-1.23=8.91-2.72=5.22-2.15-1.38-1.24=3.77+6.69-2.99=3.29+5.35-4.02=8.06+6.01+4.46-1.76=6.1+8.17+4.19=8.9-2.62+6.5+8.6=3.89-0.71+8.07-9.96=2.57-1.76+5.19-0.68=4.68+1.92+8.89=6.6+0.37=7.58+6.26-2.93-2.01=6.59+2+8.06=1.51-0.11=2.54-1.34=参考答案9.16+6.48=15.649.46-4.28+5.52-0.93=9.770.48+9.48-1.45-7.69=0.826.16+3.14+5.62-5.59=9.339.55-0.04=9.515.38+5.51+2.44=13.332.94+6.53-6.88+5.11=7.78.94+6.51+9.24+0.86=25.552.75-0.32=2.432.58+7.6-1.68+6.89=15.396.83-0.44-1.28-4.52=0.594.96+3.03-2.98+2.08=7.099.19+2.45-4.83=6.819.84+1.59+2.61+1.48=15.528.88-3.91=4.976.36-0.37=5.999.38-2.3-4.75+2.16=4.492.66+8.96-2.3-8.65=0.675.12+3.77+4.04=12.939.9+3.47-0.93=12.443.84-0.77+9.81+2.47=15.352.98+0.67-1.09+5.62=8.185.17-1.3=3.873.87+5.76+3.68-4.87=8.443.01+9.71-8.73=3.998.82+5.18-2.9+8.45=19.557.22+5.49-2.54-3.81=6.369.02-3.18-4.02=1.824.83+3.63+7.4=15.863.3+8.03-7.8=3.532.41+7.8-4.62=5.598.43+4.6+1.94=14.979.58-3.09-1.44-3.83=1.228.94+3.56-2.3-8.83=1.379.68-0.3+2.08=11.463.85+9.1+4.97+2.42=20.349.69+9.49+9.86=29.048.3-7.17-0.75=0.389.14-1.82-2.41+1.57=6.487.55+2.01+0.64+8.13=18.338.48+6.05-1.4+5.06=18.194.95-2.01-1.56-0.76=0.629.96-6.61-1.51+4.56=6.46.21-5.41=0.85.57-5.2=0.376.64-4.4+1.89=4.136.22+5.59+7.48-2.21=17.083.39-1.59-0.14-0.35=1.316.11+5.54+5.88+5.1=22.636.82+5.65+6.22+3.01=21.76.46+8.36-8.56=6.260.71+7.67+1.07+6.18=15.635.5+7.79+2.61=15.91.35+2.07+6.7=10.122.8-1.54+1.81+6.78=9.853.88+1.29-2.12=3.056.01+0.87+5.97-4.09=8.768.43-3.96+8.87=13.344.83-1.21+8.57=12.197.98+5.4+1.13-8.08=6.436.57+9.74-5.37=10.943.5+4.62+6.79-8.62=6.298.68+5.85-8.56+9.98=15.952.84+9.64-2.63=9.857.12-4.5+6.73-3.46=5.898.87-3.83+4.61-6=3.657.75-1.97+5.17+9.33=20.288.96-3.64-1.02+5.15=9.453.41-0.14-3.12+8.73=8.888.63-6.62+0.46=2.477.18+1.88+1.76-4.68=6.140.4+5.25+5.49+1.52=12.665.51+2.5=8.018.74-3.07-1.65-1.29=2.734.57-0.69-1.83-0.1=1.950.25+8.56-8.04=0.778.15-1.21+3.53+9.09=19.562.05+9.37-5.36+4.37=10.438.03+2-4.15+3.67=9.552.95-0.92-1.13=0.94.04+7.68+1.82-1.91=11.637.54-0.59+8.26-7.59=7.625.04+9.81+5.98-1.68=19.159.15-6.71-0.18+6.74=90.54+2.99-3.41=0.128.81+4.41-3.5-6.92=2.88.14-4.08+6.65-2.73=7.982.19+6.65+1.67=10.518.08+8.78+5.71-3.94=18.639.57-1.23-3.55-3.22=1.579.23-0.26-1.19=7.789.63+9.42-5.42=13.636.26-4.11+0.81+1.01=3.975.23-0.73-0.91=3.591.71+7.82=9.534.48+9.45-2.38=11.554.91+8.33-3.83-0.3=9.115.11+5.77=10.883.42+3.52-1.01=5.937.5-5.41-0.07+3.47=5.494.24+4.33=8.574.94+8.55-1.13-1.17=11.197.63+9.31-1.14-4.71=11.099.58+3.32-3.24+8.08=17.747-3.71=3.296.3-1.16=5.145.25-0.4+1.42+4.65=10.928.87-7.85+8.55+5.12=14.698.3-7.91-0.25+1.57=1.717.29-0.79-1.16=5.343.82+2.19=6.019.34+5.65=14.998.72-1.51+5.57+9.15=21.930.62+8.77+3.65-2.31=10.731.69+2.01+2.68-0.26=6.122.1-1.34+0.28=1.048.1-2.43-1.54=4.130.58+3.97=4.551.43+2.27+2.92=6.621.66-0.19+1.86-1.03=2.39.05+4.47+1.08-8.05=6.559.67-5.09+7.08-2.92=8.746.91-2.77+0.85-2.82=2.178.68+0.74+8.77=18.191.44+3.94=5.386.5+7.75=14.254.97+4.73-6.35+0.98=4.331.05+4.53-1.16=4.426.29-1.53-2.54-1.93=0.292.85-2.31+2.68+0.63=3.859.98-4.91-1.07=46.77-1.88+2.35=7.249.02-5.52-1.22+7.87=10.156.95-2.14-4.33=0.487.5-2.18-1.3+0.58=4.68.27-1.91+2.34+1.21=9.919.59-5.33+9.38+9.89=23.536.35+5.6-7.63=4.322.52+3.92+4.15-9.4=1.195.14-3.67=1.477.37-4.45+0.92-3.46=0.387.24-2.26-2.53+9.88=12.339.05+8.83+1.82=19.76.36+8.47-6.49-4.94=3.49.24-5.78-0.7+3.57=6.339.03-0.33-3.09+5.71=11.323.46-0.86+9.27+6.3=18.171.97+2.37+4.35=8.698.32-1.77-1.64-3.47=1.446.47-2.08+9.09-0.56=12.922.19+7.79+8.13=18.119.5-2.54=6.967.59-4.02+2.75=6.327.91-7.69+0.07+8.73=9.026.31+0.53=6.849.98+6.8-3.91-0.31=12.566.49+9.84+7.21-4.87=18.679.92+7.6-5.18-3.33=9.013.92-2.83=1.096.78+9.8+0.6-9.41=7.773.58-1.19-0.19=2.27.39-2.98-1.97+4.41=6.859.02-2.01+6.43=13.441.11+7.82-1.47+4.8=12.265+9.73+3.37+1.39=19.499+3.18+6.27-6.1=12.352.35+0.2-0.26+1.72=4.013.1-1.77+2.96=4.296.94+3.13-8.83-1.06=0.181.36-0.17+5.76-1.48=5.479.92+2.4-1.37+7.67=18.626.55-3.48-1.68+5.75=7.148.22-1.23+7.33-3.85=10.479.79-2.03+7.62=15.386.71-3.53-1.94+1.32=2.568.48-7.72+6.82-2.43=5.154.58-3.02+2.69+2.96=7.219.78-0.23-6.51+1.7=4.744.62+6.7=11.329.42-6.47-1.83=1.125.37+8.89-3.84-1.86=8.568.61-4.76-3.7=0.157.11-6.24+7.82+0.87=9.563.08+2.13+9.9+9.73=24.846.77-1.87-3.35-1.43=0.129.75+1.96-9.59=2.127.97+7.66+2.21-8.83=9.014.41-1+8.39+2.34=14.149.97-7.45-1.1+0.82=2.244.37+7.14=11.512.03+4.36-0.26=6.139.69-9.4+1.98=2.277.52-0.68+9.03-9.94=5.932.98+3.76=6.742.21+2.67+8.17+9.53=22.589.59-0.41-2.6-5.71=0.871.72+9.97-1.66=10.030.74+3.91=4.656+1.23-1.99=5.243.21+9.05+9.53=21.793.66+7.6+5.6-2.04=14.829.65-2.51-4.05=3.097.31+9.41-2.78=13.944.52+1.88-3.99+3.84=6.257.34-0.94-0.8-0.45=5.159.69+6.86-0.87=15.689.53-1.49-1.19-0.38=6.479.84+8.52-2.92=15.445.11+2.83+9.04=16.989.68+4.2-3.01+7.23=18.10.26+1.78=2.043.08+1.99+9.78-0.88=13.976.89+0.55-0.87-0.29=6.285.44+6.56-3.32-2.72=5.967.21+0.88+9.84-3.3=14.631.09+7.61+8.62+4.09=21.418.33+5.18-3.71=9.86.71-3.82=2.895.93+3.71-0.51-3.36=5.770.65+4.86+5.93=11.449.05-0.38-5=3.677.27+5.69+0.38=13.343.05+0.55+6.94-0.36=10.188.53-0.51+5.93=13.953.32-2.79+6.28+6.69=13.58.29-3.13-3.05-1.76=0.351.61+9.23+0.43-9.77=1.57.84-0.98+9.89-2.18=14.575.74-5.38+5.21-4.17=1.48.07-3.07+9.41+7.09=21.57.47-1.56=5.911.95+3.81+7.54-5.55=7.757.76-1.41-4.16-0.31=1.886.02-0.56-0.16-2.29=3.019.96+6.93+1.6+6.49=24.981.11+9.02+2.63+3.45=16.218.53+9.62+1=19.158.35-0.05+0.79=9.095.68+7.74-4.32=9.17.63+2.21+5.96=15.89.32+3.82-0.37-5.49=7.285.66-0.81+5.99-7.03=3.817.78-1.32-1.01-2.86=2.592.21+3.11+5.58=10.95.49+0.82-3.86+9.33=11.789.67-6.32=3.356.81-6.71=0.19.59+5.16-5.72-4.79=4.247.13-2.99+5.09=9.238.16-2.61-4.71-0.58=0.260.79+9.65+4.84-9.54=5.742.47+4.2-4.38+1.4=3.696.79+2.38+6.64+1.06=16.875.29+8.85+7.69+2.83=24.663.56+3.63=7.195.67+5.18-4.36-5.81=0.687.84-0.5-5.05=2.295.03+3.28-6.78+7.12=8.655.33-3.18=2.156.66-0.71-1.29-3.46=1.24.24-2.46-1.12-0.27=0.397.88+7.96-1.99=13.852.97-2.5+9=9.473.67+5.05+4.45+4.95=18.125.14+1.74+2.78+2.97=12.638.78+8.65-1.29-6.86=9.285.52-4.68+4.85+3.64=9.331.61-1.39+7.11+7.22=14.552.07+6.32=8.399.84-1.47-3.01=5.362.9+8.03-7.97=2.969.27-0.85-0.87-7.3=0.256.17-1.5+6.3+1.2=12.173+5.04-3.18+1.51=6.370.3+7.95+3.2=11.451+8.18+0.55-5.67=4.065.85-3.29=2.568.58-0.97-5.53=2.084.33+5.98+1.75=12.068.76-1.6-2.71+4.92=9.378.61-0.07+8.05-3.4=13.196.8-3.47+7=10.335.3-0.65-0.73-3.41=0.515.98+4.89+9.53=20.47.52-0.89-5.18+0.86=2.318.4-8.2+7.28=7.489.67-3.29-0.64=5.744.97-0.77+8.97-4.27=8.92.27+6.9=9.177.2+4.38-9.32+9.1=11.368.79+5.34+8.8+1.92=24.855.66+4.53+0.49+5.46=16.148.13-0.63-0.85+9.7=16.359.8-7.75-0.84=1.215.89-1.18=4.719.46-2.21-5.85+8.69=10.098.19-4.38-0.46-0.31=3.048.35+1.17+3.64=13.167.72+4.42-6.3-4.67=1.175.46+6.85-3.62+7.44=16.138.63-0.57-1.65=6.417.62-3.13-0.47+9.64=13.668.06-0.78-0.42-6.01=0.858.72-0.88-6.68+1.16=2.321.94+2.21+2.9-4.19=2.868.3-1.45-6.31+1.8=2.349.21-1+1.13=9.344.19+5.97-9.03-0.84=0.295.76-4.63=1.138.45-1.54=6.916.1-0.48-1.02-1.17=3.433.29-2.16+4.01-3.95=1.198.5+2.44-0.06=10.882.63+6.89=9.524.23+7.68=11.917.06-4.66+1.24+1.92=5.564.27+7.83+6.59+4.31=239.97+8.69+5.16-4.71=19.119.26-0.35+3.97-9.36=3.523.64-2.62+6.34=7.367.45-4.64+5.39-3.87=4.331.49+9.23+0.93-9=2.658.09-1.01+4.61-1.42=10.277.01-1.29-5.29=0.434.51+1.7-3.41+5.49=8.299.75-2.61-6.03+6.14=7.255.9-5.32+5.25+9.84=15.678.47+8.68+0.48+6.39=24.029.78-7.95+0.42+6.06=8.315.47+6.51-2.75-8.28=0.954.33-3.03+1.6=2.95.63-4.99+6.46-1.6=5.56.97-4.86=2.118.25-2.24-1.77+9.05=13.297.52-4.99=2.535.24+4.69+7.66+5.68=23.272.43+2.36+5.82-3.15=7.460.47-0.17+7.36+0.78=8.447.55+4.43+9.54+3.87=25.393.89-0.07-2.03+0.65=2.449.3+9.09-5.46-2.92=10.019.13+9.37+5.89=24.392.54+5.8-7.64+9.26=9.966.82-5.83+0.76=1.757.41-0.17-3.33=3.914.35+9.58-1.49-5.1=7.344.87-0.27=4.65.4+1+9.53+3.15=19.088.39+6.46-9.32+7.86=13.398.27-1.81-3.47-1.21=1.786.2+2.95+5.22+4.81=19.186.67+2.59+0.69+2.87=12.826.9-5.21=1.697.75-4.21+8.91=12.457.44-5.35-1.99+7.37=7.477.93-1.39-2.21-3.52=0.818.2-3.96+6.06+7.82=18.126.7+2+9.23-4.3=13.639.79-3.43-3.49=2.876.76+6.62-9.86=3.522.92+9.29-2.5+9.51=19.224.76+4.68-2.53-1.86=5.053.44+1.75=5.195.31+2.26+8.31-5=10.887.46+3.89+9.03-0.39=19.999.93-0.16+9.49-1.64=17.628.05-5.56+6.49=8.981.98+2.94-0.07-2.92=1.939.64+4.13-9.07+1.37=6.075.79+8.82-2.32-4.08=8.212.36-1.99+1.53+6.27=8.173.95-1.88=2.074.73-1.05-1.44+2.23=4.476.73+3.86+5.13=15.726.39-4.3+8.61+5.85=16.556.17-3.34-0.71-1.35=0.778.41-0.19-4.27+2.28=6.238.2+2.65+3.01+7.75=21.618.84+8.07+8.12=25.037.58-0.28-6.06=1.248.69-3.37+5.37-0.06=10.632.35-0.11-1.81+7.12=7.554.38-1.14+5.63-3.47=5.42.94-0.98+9.3+9.86=21.129.05-1.67-0.93-3.93=2.521.11+8.28=9.398.6-2.29+0.02+8.45=14.788.54+3.61+6.09+0.98=19.224.05-1.41+5.57=8.214.97-3.95-0.11=0.915.65-4.77+3.31+4.82=9.018.05+7.74+7.47+6.63=29.891.78+9.92+4.63=16.332.59-1.32-0.06=1.215.8+3+1.66-5.49=4.971.93+0.1=2.037.61+6.31-6.13+0.56=8.357.27+9.75=17.021.47+0.31=1.786.79+3.26+6.74+5.97=22.768.86-1.32-2.92+8.23=12.854.9+8.43-0.05-9.99=3.299.13+9.73-7.38+7.72=19.28.93-3.32-1.13-0.56=3.923.84+8.14+0.45+1.77=14.24.75+9.72+3.35+2.03=19.859.42+7.1+1.79-8.29=10.029.81-0.54-5.56+6.44=10.150.51+8+2.76+4.11=15.387.83-1.5-0.75+4.38=9.965.55+5.4-2.62-6.51=1.827.26-3.58+4.79-4.89=3.589.66+7.58=17.247.49-1.86+1.95=7.584.53+3.04+3.42+9.57=20.564.05-2.28+1.97+6.54=10.284.47+9.24=13.717.53-1.57+7.03+9.94=22.934.9-1.81+2.44=5.535.17+0.05-3.98=1.247.05+0.38=7.439.6+3.23+5.46-6.09=12.25.2+0.67=5.871.56+6.28=7.843.33+8.69+3.67-2.96=12.736.73-2.28-0.16=4.299.43+2.28+7.25=18.965.9+9.54-5.18=10.267.85-5.04+6.86-7.03=2.645.68+5.12-1.45=9.354.64+0.15=4.790.05+1.36=1.413.17+2.91+0.33=6.418.56+9.53-4.02-9.74=4.338.83+0.12-3.59-2.1=3.269.1-2.82+0.03=6.318.92+3.45+2.78+8.54=23.693.11+0.18+9.71-7.47=5.539.41-4.15-4.31=0.959.01-8.2+8.29+8.63=17.737.94-0.42+1.87=9.396.56-4.83=1.739.94-8.4+6.97+6.25=14.768.98-2.61-5.46-0.19=0.728.55-2.09+6.95-7.3=6.118.43-3.61-2.65=2.175.92-4.42-0.58-0.27=0.651.27+1.07-0.43+3.38=5.297.32+9.9-6.8-8.4=2.028.88+6.42-9.41=5.899.26+5.36-2.18-9.55=2.895.72+6.18-3.13=8.774.61-3.17+4.7-4.87=1.277.32+4.43-7.08+7.55=12.225.28+3.45+4.8+9.65=23.185.75-2.97=2.785.97+8.99-9.14=5.828.19+6.64=14.832.75+7.2+4.71=14.665.94+1.55+7.1+4.26=18.859.79+7.64+6.06+1.45=24.949.05-1.65-1.39-4.03=1.986.83-0.71+3.78+9.08=18.983.59-2.04+8.53-2.27=7.816.48+6.72-7.83+6.06=11.439.9-7.32+5.78+3.21=11.578.01+0.66+1.42=10.095.01-0.91+1.84-0.97=4.979.33+5.6=14.935.99-1.87+9.14=13.266.11-4.28+6.53+4.2=12.569.1+9.6=18.72.5+4.15=6.652.86-1.33-0.04=1.499.12-9.01+3.7=3.817.47+3.23-2.55=8.159.8-0.95-8.18-0.31=0.369.23+4.51+3.21+7.84=24.791.24+5.35+4.92-8.56=2.956.87-2.45-3.48-0.5=0.449.89-7.34-0.51-0.47=1.576.19+0.36=6.557.45-1.45+0.75=6.753.05-0.94+2.15-0.15=4.115.01+5.96=10.979.79+2.22+8.37-9.02=11.360.37+1.74+0.28+1.81=4.29.01-3.23=5.788.48-1.79-3.33+9.68=13.046.48-0.28-0.24=5.967.46+1.62+5.21+5.62=19.919.74-2.82+3.11-2.37=7.668.51-5.37-0.84=2.33.69+6.67-0.78+6.33=15.918.91+7.53-9.97+1.73=8.29.93-7.18+6.16=8.919.43-8.2+1.96+1.42=4.617.05-5.08+3.78-1.35=4.46.87-2.33-1.65+6.48=9.377.73+7.53-4.78=10.485.25+3.27+8.22-7.51=9.232.71+1.74+2.64=7.092.84-0.34+7.91=10.415.91+4.33-9.43+7.25=8.068.18-3.01+5.62+1.18=11.979.5+6.34-0.6+2.64=17.888.77+3.6-2.9-4.65=4.826.29-0.1-1.31=4.885.43+9.23-0.57=14.099.92+7.86+3.39-2.45=18.727.25+4.2+2.93=14.388.16-4.38=3.788.14-0.94+2.61-0.06=9.759.59-2.47-3.4-3.14=0.586.4-1.95+7.15-9.75=1.857.76-3.33-3.01+4.18=5.68.42-4.75+2.77+7.57=14.011.35+5.61=6.969.02+7.87-2.99-7.04=6.869.37-4.69+1.63+7.44=13.758.06-2.45+0.87=6.487.81-3.55+4.8=9.066.13+1.53+3.91-4.62=6.957.4-0.76-2.37+8.75=13.029.06-3.29=5.776.76+6.6+9.86=23.229.62-1.94-0.18-7.01=0.498.71-5.79-0.24+4.86=7.547.93-0.32=7.615.56+6.95-1.5-9.74=1.276.59-5.68+5.5=6.419.62-5.11-1=3.516.12-0.63-4.07-1.3=0.127.86-3.43+8.85=13.280.24+7.29=7.538.98-1.62-7.1=0.268.46+5.37-1.11-8.05=4.671.87-0.34+2.73=4.262.72+5.75=8.479.42+5.94-1.11-1.44=12.819.34-0.83=8.518.91-1.61-3.92-0.46=2.926.86-3.11+0.12=3.878.42+7.98+4.7=21.19.03-1.23-4.88-1.45=1.474.5+2.35-4.59=2.263.92+7.19-6.39-3.04=1.687.09-1.55-3.31+7.56=9.797.48-0.59-0.93=5.960.17+0.24+9.01=9.426.26-1.67+6.6=11.191.77+6.87-0.6-5.31=2.730.9+4.14+7.03-6.33=5.745.91+3.47-8.68=0.72.51+4.07-1.46=5.124.1-2.26+4.21+9.46=15.518.23-4.37+7.79-8.21=3.443.18+8.78-1.92=10.047.97-5.1=2.876.11+3.05-6.54-2.14=0.489.01-2.67-3.93-0.92=1.499.47-1.61-3.19-1.55=3.120.78-0.34+4.49+2.01=6.948.59-0.11-2.33-1.14=5.019.74-1.53-0.67-2.88=4.667.8-6.2+3.06+2.67=7.337.81+3.03+9.09+8.46=28.397.62-0.28=7.348.83+5.64-1.8-1.23=11.449.99+6.73+4.39+8.87=29.985.65+8.6+1.9+7.47=23.626.34-3.41-0.76+5.6=7.773.46+8.06+3.14-3.51=11.155.37-1.62-2.62=1.137.99-7.52+1.7+0.09=2.268.31-0.19=8.122.3+2.78+6.64=11.724.12+5.15=9.273.45+6.01-2.75+5.57=12.288.15+8.04+8.8+4.1=29.096.71-5.5-0.79=0.429.93+5.57+8.42=23.927.23-1.11-0.77-1.01=4.346.61+4.75+0.34-1.31=10.399.76-9.13=0.639.54-3.18-5.95+5.65=6.067.85+9.84+8.74+8.42=34.858.46-4.91+7.51-1.92=9.146.56+4.99+1.28=12.839.17+6.65-1.33+4.88=19.379.47-8.19+7.23+3.76=12.275.73-4.05+3.22-0.65=4.255.8+5.05=10.855.4+1.75-4.1+4.31=7.366.05+2.68-5.55=3.184.45+9.62-7.2-0.73=6.144.24-3.46+8.58+5.66=15.022.17+9.98+9.24-8.8=12.598.76-5.21+8.84+3.66=16.058.15-0.35-3.42-2.74=1.644.04-1.38=2.667.92-7.19-0.17=0.567.44+7.92-4.49+0.46=11.334.67+5.23-6.1+5.37=9.175.18+3.2+1.2+6.08=15.665.04+7.72+5.65=18.419.57-0.5=9.079.66-5.82+8.99-8.83=45.18+3.25-3.69-2.77=1.970.07+8.43-2.39+9.86=15.970.45+8.59=9.046.13-3.23+8.13-9.42=1.616.96-3.01=3.954.47+6.83+0.95+5.57=17.826.25+2.63-6.83=2.058.8-2.2+0.82-5.29=