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6.4-4.9-0.43=7.46+3.53-5.11=4.67-2.76+8.69+0.85=3.95+6.34-4.91=9.61-4.92+3.1-5.87=2.32-0.26=1.01+8.02-0.22-5.48=6.36-5.31=8.85-6.83+5.67-5.06=8.07-2.58-3.28-1.54=9.83-4.14-1.12+1.22=9.48-0.19-7.42+6.87=9.95-4.29-1.37-1.7=9.18-6.29+0.3-2.05=3.05-2.46+4.5+1.79=3.89+9.75+7.85+7.71=9.92+4.7-0.7=5.63+5.54-5.29=7.67-1.57+2.29=8.84-1.28-1.37-2.41=8.2-3.16-1.87=7.02-2.15-1.73+5.97=5.49+0.6=1.16+7.54=6.43-5.72+5.1-1.36=8.66-2.32=1.71+7.17+4.48+6.2=4.09+9.72-5.02=8.8-2.46=4.66-1.57+9.23-5.17=3.47-1.45+3.35+5.14=8.06-0.89-1.84-2.1=7.22+5.08-4.34+0.8=7.75-0.42-0.85-4.86=6.54-3.01+7.65+9.17=6.06+6.98+4.62+3.99=2.23+3.53-2.12=6.85-0.51+5.01=6.97-4.55+9.38+8.4=7.79+2.76+0.62-0.02=9.6-9.38+8.91=9.95+1.86+9.98+9.24=6.17-3.32-0.17=8.59-3.52-2.89=8.51-4.14-3.06=8.42+6.69=2.58+7.55+4.89-3.51=6.16+7.89+9.19-5.84=1.3+4.19+6.53-0.67=8.54-4.63+2.89=6.38+2.93-2.01=9.41-8.23+0.94+8.27=8.13-0.36-1.31-3.92=8.26-5.56-1.74-0.85=4.57+0.88+8.59+7.38=9.33-6.16-0.07+7.26=4.41-1.77-0.25=6.78-4.51+7.05=4.01+9.17-4.08=0.34+4.02+3.69-5.63=2.46-0.83+6.41-3.77=5.32+6.1-9.13=4.91+3.52=7.44-1.16-0.35=4.77+7.27+3.8=5.24-4.23+0.96+4.72=8.08-2.55=6.62-0.67=2.32+7.07-3.46=6.91-6.61+6.72+5.23=9.35-1.07-7.34=5.12+3.84-6.31-2.44=2.06+8.74+4.36=2.77+0.35=9.4-1.71-3.02+8.79=8.36+5.61+8.06-1.06=4.72+9.88=9.07-4.64-4.08=8.7-5.19-1.23=9.77-0.3-9.09=1.41+3.48=4.1-3.57+7.56=3.05+9.65-0.08+5.55=8.76+5.56=9.4-0.57-3.29=5.8-0.72-1.84=8.29+4.18-7.07=6.15+0.97=7.11+8.12-1.61=9.86-2.53-0.85-3.77=1.51+7.16-4.34+7.45=8.23-1.89-3.51-1.68=3.09+3.07+3.87=9.28+7.67=0.22+3.3+8.17-8.82=8.16+7.45-2.81+4.58=8.85-5.27+1.71-4.1=6.85-2.42+5.39-1.5=9.4+5.69+9.04-0.5=9.05+7.33+7.62=4.47-2.7+0.17+4.98=3.21-2.34-0.32+9.45=5.49+0.52+5.99-6.89=9.35+6.96=9.54-2.92+7.35-1.39=9.24-0.6-1.82-5.8=9.09+9.6-2.61=8.01-2.23-2.53=9.98-0.8-5.25=8.23+0.14+3.43-2.39=6.21-0.47-2.24-1.46=1+6.25+1.76-2.71=9.05-4.13+8.77-2.2=4.81+4.95=9.8-7.65+4.27-5.62=3.83+5.62=4.6-1.62+2.93+0.21=0.72+1.93=9.11-4.28+7.4-2.58=2.25+1.54+4.76+2.03=9.04-2.36-0.92+7.83=7.04-0.24-0.27+4.66=9.69+4.12+7.2-1.84=8.29+1.38-4.35+2.56=0.71+3.6+5.7=6.93-1.54-5.03+5.38=1.04+8.15-1.47=4.09+5.54=5.45-5.34+9.6=8.38-1.07+8.69-1.71=9.12-6.61+7.56=7.16-2.1-0.68-0.73=5.53+8.45-1.62=8.41+4.02-9.69+2.5=5.37+8.82-4.01+2.98=9.37+0.86+0.7=7.04-3.85-3.02=8.8-2.25+6.09=3.75-0.67+5.43=5.75-3.24+4.86=3.19-2.89+4.38=6.57-1.64+8.57=4.42+8.31=2.51-0.86+0.02+8.12=9.72+9.28+5.15+5.66=2.74+4.95=8.07-3.16-1.74-0.82=2.68+8.1-1.56=0.15+0.76+4.06=8.95-4.76+3.15-3.44=4.96+3.84+9.26=6.94+5.41-3.47-0.12=7.59-3.24-0.7=9.98-3.65=3.82-2.32=0.41+7.45+6.03+9.48=4.32+6.88+3.01=7.45-0.81+0.54=2.58+9.88+8.32+6.81=0.56+9.46-3.06=4.8+7.6+1.78=5.64-3.96+1.81-1.14=7.66-2.03-4.06-0.18=3.66+7.89+1.15+2.77=6.44-0.4=5.36+7.63+4.58=7.62-1.29+9.82=3.1+5.13+0.31=8.75+8.59+3.45+2.34=1.25+3.64-3.21+2.6=5.92-3.48-1.5-0.35=7.92+8.25-6.13-4.72=2.71+7.42+1.51+4.74=0.71+9.91+6.09+3.59=6.94+7.02+9.9+5.43=9.72+4.16+5.6+3.53=4.5+4.96-2.13-5.23=5.89+2.1+9.39+1.29=2.17+4.52-1.68+0.52=5.46+8.66+9.93+8.22=4.28+9.56=7.6-2.56-1.09-2.91=8.54-6.46-1.25+3.03=4.85+7.51+8.56-6.2=7.19+8.52-2.83-1.44=9.44+3.43=6.14+5.06-0.52+3.1=0.57+2.07-0.46=8.88-3.62+6.39-1.01=9.25+3.75+1.95-7.74=6.09+7.74-2.3-6.81=5.87-1.43=7.24-3.65+6.26=2.42+6.86+3.15+0.24=9.98-2.16-5.33-2.34=2.04+0.31+7.95-9.67=9.69-2.61-5.94-0.97=8.58+4.6+5.93+3.58=6.68+9.38-8.93-0.54=2.1+5.52=0.98+3.74+9.29+8.83=3.55+6.02-8.17+7.97=7.76-2.13-1.38-2.5=7.59+4.21+6.86-7.01=6.96-5.92-0.27+3.62=5.58+1.63-3.32+8.55=1.71-0.52=3.3-2.27=7.17-0.09=8.46+8.92=5.87-4.4+8.99+0.73=8.23-3.17=2.33+7.21+7.9+1.48=5.13-0.31+8.59-6.83=5.35-0.4-2.89=9.55-6.86+5.1-3.8=9.67-1.83-6.3-0.26=7.37-4.3-0.46=7.68-2.35-1.79=1.82+9.73=7.83+0.88+5.37=3.92-1.36=9.19-2.7-5.76+4.99=3.79+6.61=9.63-7.57=7.35-3.55-3.01=8.51-0.52-5.78-1.88=8.27+7.99-1.45=9.58-3.05-3.91=4.93+6.79+0.14+8.39=8.98-0.63=9.99+2.86+2.11-5.2=9.88-8.26-1.09+3.35=5.67-3.81=6.33+7.93-4.29+9.72=0.78+6.69-5.12=9.9-4.97-1.42+7.28=7.5-3.68+8.05=9.55-6.5=5.83-4.74-0.14+1.97=5.2-1.12+5.13=9.39+9.33-3.69=6.95-0.53-2.48-2.2=8.34+9.89+2.58=1.86-0.32+9.41=6.72+4.69+2.9-3.11=5.39+5.23+1.33+8.9=4.69+5.55+0.79=3.41-1.78+3.82+4.68=2.02+8.73-5.59-2.3=9.18+0.6-0.83-0.49=3.98+3.89-3.88=5.41-2.22+6.26-6.88=8.79-0.85-4.67+5.9=7.8-1.15-2.55=8.96+1.7-7.88=4.92-0.51-2.16-1.47=9.93+3.81+3.49=4.86+9.27+6.83-4.88=2.04+9.67+7.57-8.36=0.59+2.62+1.44+7.38=3.05+6.87+9.99-9.68=6.27-2.38-1.59+9.17=3.35+1.47+7.55-7.97=2.84+5.09+7.39-2.59=6.63+0.79-2.32+1.4=6.11-3.59+1.75+8.58=2.55+2.48+8.55=3.3+2.09-4.26=7.95+2.14-0.83+8.48=7.74+3.19-2.99=7.41+2.34-8.98+0.15=5.54+5.09+1.41+2=5.2-1.96+5.7+8.83=6.8-4.54+6.24=4.39-2.09=8.68-2.52=9.31+0.77+7.12=5.56-0.16-3.28+4.28=7.79-4.79+9.48+8.18=5.19-2.13=3.86-0.04=0.19+5.7+0.46+9.27=7.06+5.02-6.14-0.7=8.03+7.74-5.64-0.03=6.24-0.74=8.89+0.68+9.24=4.93-1.4-2.65+4.62=3.89+1.45+4.05-4.72=8.73+5.87-7.71=8.62-3.02+9.56=9.57+6.5+0.28-2.16=6.71-0.57-2.59+2.68=8.09+6.21=3.49+8.5-2.11+5.57=5.83-1.57+1.39-4.42=3.58+0.03-3.37=7.97-3.82-0.24=4.09+0.98=6.68-3.34-0.9+7.53=8.41+1.88-8.8+9.32=1.83+8.81-0.82-1.87=1.58+0.64+2.58-4.05=5.54-1.15-0.5-1.16=7.71+7.08-0.71+8.88=7.45-0.73+7.05=8.58-1.1-3.46-3.43=9.66-8.1-0.71=8.5-3.69+4.09-1.72=8.05-0.59+3.49-7.2=5.4-1.54+7.75-9.54=3.32+9.57+2-9.83=3.38+9.33+7.2-4.89=0.81+4.83+3.56+1.05=8.23-0.03-7.17=3.37-3.15+9.86+6.95=9.37-0.81-1.46-0.1=7.98+4.87-9.84=5.45+1.39-3.23+8.17=9.06+9.67+0.08=0.87+2.23-1.12=2.79+0.06=3.56+4.98=8.94+9.98+5.41=8.77+2.91-9.55-1.04=3.52+7.71+5.28+1.27=2.74-0.85+5.97=0.76-0.56+2.56+2.62=2.95+5.43-3.03-4.92=6.48+4.58-4.62-3.84=9.97-0.92-5.68-1.9=9.67-0.32+6.14=1.7+9.55=6.12-0.65+9.89=8.04+1.55+7.47-2.7=1.88+2.12-1.83+5.73=2.73-0.15+7.29-0.69=9.21+3.84-5.34-2.07=4.68-0.66+7.21+9.53=9.2-8.31+6.31-4.81=0.9+8.6+1.2=1.46+4.53+0.14=5.99+9.06-9.23-3.41=0.22+3.57+6.46+6.86=5.23-3.6=3.4-2.16+5.1-5.39=7.51+9.82-8.4-0.88=6.75+8.05+2.21=9.74-9.1+4.14+6.86=1.29+7.81-4.17-3.64=5.35+7.59-3.21-6.82=9.38+4.23-7.52-1.7=9.26+8.03+9.18=4.63-4.51+1.75+1.85=7.29-2.81+6.58=0.47+7.24+5.78+4.37=1.41-0.82+6.37+4.46=9.75-6.13+8.89=9.66-6.05-1.34+6.11=4.86+5.62-7.27-1.53=5.61+2.89-6.93+3.24=4.72+4.31-1.91-6.89=9.94-3.13+7.79-0.58=7.7-2.03+8.41-5.19=9.65-7.92+7.51-5.97=7.53+4.79-5.74+1.61=7.39-3.47-2.46+1.76=7.3+0.95=1.55+8.32+2.9-9.9=5.86-0.42-0.21+0.05=6.78-2.01-2.67+1.02=7.59-0.49-2.12=7.15+9.28-0.83-3.34=4.66-1-3.1+9.04=6.31-0.37+8.72-2.89=0.3+4.05+4.4=9.89-2.63-2.14-0.59=6.52+7.46-4.73+0.09=5.24+3.44-1.61-3.18=4.89+6.07=9.62-6.14+1.74=4.83-3.12+8.87=6.06+1.27=8.32-1.61-2.23=5.16-3.75+7.96-8.81=7.39-2.94+6.03-7.79=8.56-0.83-0.5-4.11=3.09+9.32+9.69=8.06-4.56-0.64=6.23-1.35=7.1-0.84-3.18=6.86+7.47+7.86+1.63=0.93-0.63+0.55=3.47+7.22-2.22=5.63-0.27-2.76+6.42=0.79+3.07+4.88=2.45+6.3+8.18+7.68=6.76-1.38-1.76=9.51-4.59-4.53+2.56=6.4-0.66-4.87=6.73+5.04+5.83=9.68-6.27-2.28=0.74+2.83+5.04=7.48-3.65+0.14+3.1=8.83-0.38-2.11-6.06=7.02-1.18-5.01=5.23-0.76+2.8+4.74=0.79+7.16-2.23-3.09=5.38+6.55+0.87-9.96=6.3-3.44-1.79+1.89=8.57-3.92-2.64=2.56+5.95+3.79=6.47-3.16-0.39-2.71=6.25-2.36+5.95-1.35=3.75+8.87+5.81+7.82=6.42+8.66+4.75+9.15=9.23-1.03-7.87+7.44=9.12-5.34+1.27-2.61=4.95+8.95-3.64+6.85=4.95-4.46=3.99+8.43+4.18-4.78=5.15+1.52+8-1.6=9.4-0.26-5.72-1.33=7.33-6.16+0.69=4.65+7.6+1.58+1.85=6.36-2.37-1.58-0.33=5.93+7.05+0.63-6.4=8.34+3.36+1.59+8.03=6.18-0.52-2.34+2.35=8.24-3.72+5.14+8.78=9.69-4.67-1.05-2.19=8.25+5.4-5.9+2.26=3.27+4.87-1.53-1.44=4.57-2.87+5.46+5.24=3.02+1.13+1.87=9.8-7.93-0.81+0.49=3.92+8.3+8.38=9.92-3.58=3.19+9.18+2.75+2.91=5.83-2.76+0.34+3.08=4.76-0.89=8.53-0.66-5.81+9.83=8.28-1.47=0.58+0.83=6.07-1.86+2.42+9.69=7.92+7.67+7.61=3.39-0.64+4.73-5.51=8.47+8.97+7.28-7.13=8.45-0.56+9.26-4.81=6.57+2.28-0.35-1.06=5.34+6.26-1.54=3.78+8.22-1.93+0.08=4.66+2.32-6.11=7.59+4.1+3.95=5.58-0.6-2.25+7.81=0.24+5.2+5.25-5.99=6.35+3.67+8.51+0.5=7.55-5.23+5.44+9.6=5.26+6.86=9.49+1.62-7.45+1.01=0.56+5.25+4.34=6.84+4.71-2.13=5.06-0.87-3.67=8.54-1.94+2.91=6.1-1.19+8.96=3.66+8.97-1-1.82=4.39+2.18+3.49+2.48=9.88-5.61=9.93-4.72+0.83+3.28=6.98-0.18-4.51-0.03=5.17+2.37+4.08+0.3=0.66+3.43-2.92+3.25=8.48+0.98-1+0.17=6.46-1.84+2.97+1.89=6.6-0.99+6.41=1.3+2.66+9.82-5.55=9.91+7.79-2.34-3.83=3.42+0.42=5.66+1.98=2.63+8.46+9.52+6.84=6.91+8.21-2.37+3.67=4.3+7.11-2.95+8.13=3.9+3.75=3.52+9.6-0.75=4.39-1.66=9.06+1.2+7.6=8.05-6.78+7.63+4.62=8.76+9.66+6.27-8.64=9.82-4.11-2.45=9.1+9.48+9.67-2.46=9.01-1.11-1.19-2.77=3.22-1.17=1.7+9.43=9.66-2.86+3.19=6.67+2.29+3.67=8.03+8.12+5.56=6.63-4.92=7.13+0.34+6.03+2.07=9.47-4.14-1.86+3.67=7.95+7.43-3.45=8.88+2.1+2.76+7.03=8.16+0.95+0.65=7.27-2.88+4.4=7.99+5.13-7.59-1.34=8.32-0.96-6.62+8.6=4.28+1.55+8.52=8.91+9.51-1.61=0.03+7.21-4.19=2.38+2.12=7.84-3.12+9.39+2.2=8.92-0.46-2.28-4.48=9.61-8.06+7.44-4.16=4.57-0.73=5.66-1.66+2.48=7.44+3.1=7.56-1.17+2.38+2.81=6.09+5.13-1.28-9.5=7.27+7.05+7.2=8.91-1.92-1.4-0.7=7.91+5.33-1.85-7.22=3.61+8.82-6.58+0.27=9.34+4.29=9.65-0.39+0.26=6.51+2.48-7.71+2.9=3.46+6.16+2.51-4.34=3.32+3.79-0.84-2.96=9.79-1.77-6.99+9.61=1.78+2.75+9.25=5.54-1.39=0.84+9.11+9.78-3.06=0.1+4.95-4.57=6.41-2.58+5.41-3.99=6.81+3.11-0.08=3.11+6.87-4.51=7.64-2.87-1.21-3.12=8.17-0.3-5.84=9.24-2.49-1.72=4.55-0.8-0.52-1.39=2.23-0.17+9.68-8.62=3.37-2.8+2.34-1.02=3.22-1.37+8.31-8.37=3.97-0.23+3.94+4.33=3.07+9.56-9+5.59=7.67+6.36-8.39-1.07=9.85+2.76=9.89-7.52-0.08=4.04-2.17-0.72+2.32=9.96-2.94-0.17+2.66=7.84+5.65-4.9-2.86=8.22-4.59-2.37=4.83-1.91+1.34=3.23-0.6=8.24-5.27+3.34-1.78=9.67-4.16+3.16+8.32=6.84-0.24-0.91-0.57=5.33+3.85-4.2+7.25=9.97+8.53-3.39=5.33-2.3-1.42-1.14=6.06+9.83+5.18-9.18=4.19+7.69=1.74+1.29-2.05=7.54-0.3+4.36=6.73-1.9-3.08=1.66+6.2+1.01+9.24=9.77-0.45-1.44-1.86=5.83+8.45-3.86+9.46=8.62-5.81+3.89+2.66=9.17-1.82-5.01+4.21=7.9+4.73+3.16+2.46=7.77-2.97-0.19-0.54=0.59+2.61+1.98=6.65+5.34-0.65-4.86=5.35-0.56-3.56+8.09=4.48-3.47=5.03+6.8-6.07-5.05=3.25+3.22+0.55-6.59=7.01-1.44-3.16+2.68=8.98-0.95-2.9-3.64=5.69+3.74-8.8=3.78+5.47-1.83+9.83=5.18+9.97+4.01+4.68=8.87-0.38+7.13-8.89=6.72-5.53+9.76=7.3-4.72+2.77=9.32+5.91-0.16-0.5=9.07+6.16+2.26-9.01=0.83+8.33-3.51=3.57-0.39-1.65+9.75=9.35+2.89=8.15-3.43+7.72+5.74=3.51+4.5-1.71-0.25=7.57-2.26+4.21+4.64=3.3+4.79-6.16+8.71=7.56-2.55+1.49-1.25=2.62-1.3=2.88-2.32+6.11=8.69-8.19+7.14-6.66=9.35-2.78+0.25-2.74=9.19-3.45+5.14=3.55+8.63-1.76=1.08+7.52-1.03+7.7=7.98-6.37+8.06+5.84=2.64+4.05-0.53-4.98=8.59-4.05-4.38+1.6=6.73+2.58=7.85-2.63-3.16=6.8+3.93-3.5=8.19+7.08=9.62-5.2-2.07+6.29=7.72-0.15-4.53=4.91+5.94+2.95=6.11-0.54=2.29-1.91+1.01+3.86=6.76-4.28=5.8-2.18-0.16+0.43=7.48+9.01-3.81-4.81=8.55-0.65+5.47=9.39-2.14-1.79-3.94=0.37+0.87+3.01+9.21=3.75+3.7-4.44+5.15=0.72+1.53-0.02+4.86=8.58-5.45-0.05=8.94-0.91+2.72=8.1-7.53+2.36=5.43-0.29+2.33=9.83+0.64-1.05-6.89=4.85+9.11-6.77+7.15=5.57+7.93-2.09+9.78=9.28-0.08=6.49-4.58=3.36-2.93+9.02-7.34=0.42+8.31=6.24-2.76+9.25-0.74=8.71+9.84-8.74-0.06=9.18-1.1+4.16+5.77=5.95+0.83-6.28=7.14-0.55=7.52-4.99-2.39=9.04-1.88-1.74+1.03=9.21-4.57-4.02=8-3.9+5.94+8.63=3.97-1.68+5.85-4.77=3.17+8.26-0.15+9.97=9.24+2.22+0.36-7.78=3.01+2.37-5.13+5.62=8.26-1.93-1.75=4.75-0.64+6.74=8.51+4.55+9.32=2.11+6.2-0.62=5.31-3.51+2.56+5.64=6.92-1.95-1.12-0.77=2.98+8.73=4.07+7.89=9.99-5.39+2.01-1.9=9.18-2.85+9.97+8.92=6.31+0.02+5.53=7.3-1.1-0.14+1.07=8.26-6.67+7.31+7.73=1.84+9.6-9.03=2.5+7.68-7.1-0.59=6.01+4.33-2.01=7.51-3.18=7.57+6.74+9.18-8.98=5.42+2.55-0.63-4.88=9.82-3.65-1.62+2.2=6.06+9.93-8.56=8.46-3.73+1.31=8.2+2.27+9.43=9.87-8.5+6.13+1.63=2.21+0.17+5.38-5.83=6.31+4.46+0.4-5.4=9.56+1.79-8.36+2.68=8.78-4.79+7.63-4.81=7.26-4.36+4.6+0.16=9.98-4.7+3.99+3.02=9.11+6.48-5.12-2.28=5.32-0.74+0.97-2.15=3.07+6.36+6.07=3.12+8.12+7.31=9.15-1.95-1.47-3.33=6.07+0.37=5.68+6.67-8.99-2.68=4.3+4.22-0.15+8.58=9.06+5.4-8.12-0.91=2.18+4.84-4.97+9.58=8.97-2.47=1.72+4.58=6.79-0.5-2.93+6.82=3.38-3.17+5.53=3.39+0.16+1.99+9.65=9.57-0.97-1.32-5.92=8.69-1.52-5.66-0.83=9.69-2.99+3.26-6.82=1.9+7.77+8.19=1.17-0.51=3.71+6.75+1.51+2.39=9.56+1.14-6.4+6.64=7.78+3.44-1.42-6.29=9.83+4.72-1.02-0.98=9.06+2.19+7.98=3.03-0.99-0.2+5.22=9.8-2.88+8.09=7.22+7.17-0.31+0.45=6.07+3.31=4.57+6.48+1.48=2.69+3.55=4.72+9.82+1.44+6.1=8.62-0.1+9.82=3.12-2.95+7+1.23=5.88-3.4+1.7+6.64=6.56-0.58=5.78+5.23+0.9=3.58+8.93-3.15+9.93=9.12-3.01=6.59-3.53-2.15=8.89+8.48-7.85-7.28=5.97-0.58-1.51-1.96=6.33-1.74+1.6+1.42=1.3+6.81+1.68+5.71=5.6+1.19+9.68-2.09=8.73+4.11-4.84+4.6=4.84+3.64-0.32=9.64-3.17+9.83+7.49=2.88+1.64+4.26-6.01=7.62-4.48-0.74=9.4-4.94+1.01+5.31=8.65-2.65-4.37=1.3-0.91=7.72-1.13-1.25=9.22-3.78-4.2+7.71=7.9-0.39-2.02-1.1=4.77-0.22+5.77-1.07=3.12+7.24+7.68-2.34=7.78+9.26-3.28-6.37=5.68-0.7-0.65-2.87=0.86+3.1-2.35+8.78=9.65-4.61-3.84=4.73+2.2+3.12+2.19=4.01+1.71=8.19-4.84=0.7+2.59=8.01+3.54+8.23-1.68=5.08-3.52=9.26-8.77=7.71-1.26-6.14+4.34=9.34+0.74+3.44-5.91=9.07-8.67+8.72=0.32+9.65-6.2=8.17-6.73=9.4-1.48-0.4=4.41+7.83+7.18+2.05=9.83+3.14+0.02+5.44=4.33+2.53-5.82=6.84-3.98-1.84+6.2=9.89+5.72+2.15-9.38=8.53-1.13-4.38-2.66=参考答案6.4-4.9-0.43=1.077.46+3.53-5.11=5.884.67-2.76+8.69+0.85=11.453.95+6.34-4.91=5.389.61-4.92+3.1-5.87=1.922.32-0.26=2.061.01+8.02-0.22-5.48=3.336.36-5.31=1.058.85-6.83+5.67-5.06=2.638.07-2.58-3.28-1.54=0.679.83-4.14-1.12+1.22=5.799.48-0.19-7.42+6.87=8.749.95-4.29-1.37-1.7=2.599.18-6.29+0.3-2.05=1.143.05-2.46+4.5+1.79=6.883.89+9.75+7.85+7.71=29.29.92+4.7-0.7=13.925.63+5.54-5.29=5.887.67-1.57+2.29=8.398.84-1.28-1.37-2.41=3.788.2-3.16-1.87=3.177.02-2.15-1.73+5.97=9.115.49+0.6=6.091.16+7.54=8.76.43-5.72+5.1-1.36=4.458.66-2.32=6.341.71+7.17+4.48+6.2=19.564.09+9.72-5.02=8.798.8-2.46=6.344.66-1.57+9.23-5.17=7.153.47-1.45+3.35+5.14=10.518.06-0.89-1.84-2.1=3.237.22+5.08-4.34+0.8=8.767.75-0.42-0.85-4.86=1.626.54-3.01+7.65+9.17=20.356.06+6.98+4.62+3.99=21.652.23+3.53-2.12=3.646.85-0.51+5.01=11.356.97-4.55+9.38+8.4=20.27.79+2.76+0.62-0.02=11.159.6-9.38+8.91=9.139.95+1.86+9.98+9.24=31.036.17-3.32-0.17=2.688.59-3.52-2.89=2.188.51-4.14-3.06=1.318.42+6.69=15.112.58+7.55+4.89-3.51=11.516.16+7.89+9.19-5.84=17.41.3+4.19+6.53-0.67=11.358.54-4.63+2.89=6.86.38+2.93-2.01=7.39.41-8.23+0.94+8.27=10.398.13-0.36-1.31-3.92=2.548.26-5.56-1.74-0.85=0.114.57+0.88+8.59+7.38=21.429.33-6.16-0.07+7.26=10.364.41-1.77-0.25=2.396.78-4.51+7.05=9.324.01+9.17-4.08=9.10.34+4.02+3.69-5.63=2.422.46-0.83+6.41-3.77=4.275.32+6.1-9.13=2.294.91+3.52=8.437.44-1.16-0.35=5.934.77+7.27+3.8=15.845.24-4.23+0.96+4.72=6.698.08-2.55=5.536.62-0.67=5.952.32+7.07-3.46=5.936.91-6.61+6.72+5.23=12.259.35-1.07-7.34=0.945.12+3.84-6.31-2.44=0.212.06+8.74+4.36=15.162.77+0.35=3.129.4-1.71-3.02+8.79=13.468.36+5.61+8.06-1.06=20.974.72+9.88=14.69.07-4.64-4.08=0.358.7-5.19-1.23=2.289.77-0.3-9.09=0.381.41+3.48=4.894.1-3.57+7.56=8.093.05+9.65-0.08+5.55=18.178.76+5.56=14.329.4-0.57-3.29=5.545.8-0.72-1.84=3.248.29+4.18-7.07=5.46.15+0.97=7.127.11+8.12-1.61=13.629.86-2.53-0.85-3.77=2.711.51+7.16-4.34+7.45=11.788.23-1.89-3.51-1.68=1.153.09+3.07+3.87=10.039.28+7.67=16.950.22+3.3+8.17-8.82=2.878.16+7.45-2.81+4.58=17.388.85-5.27+1.71-4.1=1.196.85-2.42+5.39-1.5=8.329.4+5.69+9.04-0.5=23.639.05+7.33+7.62=244.47-2.7+0.17+4.98=6.923.21-2.34-0.32+9.45=105.49+0.52+5.99-6.89=5.119.35+6.96=16.319.54-2.92+7.35-1.39=12.589.24-0.6-1.82-5.8=1.029.09+9.6-2.61=16.088.01-2.23-2.53=3.259.98-0.8-5.25=3.938.23+0.14+3.43-2.39=9.416.21-0.47-2.24-1.46=2.041+6.25+1.76-2.71=6.39.05-4.13+8.77-2.2=11.494.81+4.95=9.769.8-7.65+4.27-5.62=0.83.83+5.62=9.454.6-1.62+2.93+0.21=6.120.72+1.93=2.659.11-4.28+7.4-2.58=9.652.25+1.54+4.76+2.03=10.589.04-2.36-0.92+7.83=13.597.04-0.24-0.27+4.66=11.199.69+4.12+7.2-1.84=19.178.29+1.38-4.35+2.56=7.880.71+3.6+5.7=10.016.93-1.54-5.03+5.38=5.741.04+8.15-1.47=7.724.09+5.54=9.635.45-5.34+9.6=9.718.38-1.07+8.69-1.71=14.299.12-6.61+7.56=10.077.16-2.1-0.68-0.73=3.655.53+8.45-1.62=12.368.41+4.02-9.69+2.5=5.245.37+8.82-4.01+2.98=13.169.37+0.86+0.7=10.937.04-3.85-3.02=0.178.8-2.25+6.09=12.643.75-0.67+5.43=8.515.75-3.24+4.86=7.373.19-2.89+4.38=4.686.57-1.64+8.57=13.54.42+8.31=12.732.51-0.86+0.02+8.12=9.799.72+9.28+5.15+5.66=29.812.74+4.95=7.698.07-3.16-1.74-0.82=2.352.68+8.1-1.56=9.220.15+0.76+4.06=4.978.95-4.76+3.15-3.44=3.94.96+3.84+9.26=18.066.94+5.41-3.47-0.12=8.767.59-3.24-0.7=3.659.98-3.65=6.333.82-2.32=1.50.41+7.45+6.03+9.48=23.374.32+6.88+3.01=14.217.45-0.81+0.54=7.182.58+9.88+8.32+6.81=27.590.56+9.46-3.06=6.964.8+7.6+1.78=14.185.64-3.96+1.81-1.14=2.357.66-2.03-4.06-0.18=1.393.66+7.89+1.15+2.77=15.476.44-0.4=6.045.36+7.63+4.58=17.577.62-1.29+9.82=16.153.1+5.13+0.31=8.548.75+8.59+3.45+2.34=23.131.25+3.64-3.21+2.6=4.285.92-3.48-1.5-0.35=0.597.92+8.25-6.13-4.72=5.322.71+7.42+1.51+4.74=16.380.71+9.91+6.09+3.59=20.36.94+7.02+9.9+5.43=29.299.72+4.16+5.6+3.53=23.014.5+4.96-2.13-5.23=2.15.89+2.1+9.39+1.29=18.672.17+4.52-1.68+0.52=5.535.46+8.66+9.93+8.22=32.274.28+9.56=13.847.6-2.56-1.09-2.91=1.048.54-6.46-1.25+3.03=3.864.85+7.51+8.56-6.2=14.727.19+8.52-2.83-1.44=11.449.44+3.43=12.876.14+5.06-0.52+3.1=13.780.57+2.07-0.46=2.188.88-3.62+6.39-1.01=10.649.25+3.75+1.95-7.74=7.216.09+7.74-2.3-6.81=4.725.87-1.43=4.447.24-3.65+6.26=9.852.42+6.86+3.15+0.24=12.679.98-2.16-5.33-2.34=0.152.04+0.31+7.95-9.67=0.639.69-2.61-5.94-0.97=0.178.58+4.6+5.93+3.58=22.696.68+9.38-8.93-0.54=6.592.1+5.52=7.620.98+3.74+9.29+8.83=22.843.55+6.02-8.17+7.97=9.377.76-2.13-1.38-2.5=1.757.59+4.21+6.86-7.01=11.656.96-5.92-0.27+3.62=4.395.58+1.63-3.32+8.55=12.441.71-0.52=1.193.3-2.27=1.037.17-0.09=7.088.46+8.92=17.385.87-4.4+8.99+0.73=11.198.23-3.17=5.062.33+7.21+7.9+1.48=18.925.13-0.31+8.59-6.83=6.585.35-0.4-2.89=2.069.55-6.86+5.1-3.8=3.999.67-1.83-6.3-0.26=1.287.37-4.3-0.46=2.617.68-2.35-1.79=3.541.82+9.73=11.557.83+0.88+5.37=14.083.92-1.36=2.569.19-2.7-5.76+4.99=5.723.79+6.61=10.49.63-7.57=2.067.35-3.55-3.01=0.798.51-0.52-5.78-1.88=0.338.27+7.99-1.45=14.819.58-3.05-3.91=2.624.93+6.79+0.14+8.39=20.258.98-0.63=8.359.99+2.86+2.11-5.2=9.769.88-8.26-1.09+3.35=3.885.67-3.81=1.866.33+7.93-4.29+9.72=19.690.78+6.69-5.12=2.359.9-4.97-1.42+7.28=10.797.5-3.68+8.05=11.879.55-6.5=3.055.83-4.74-0.14+1.97=2.925.2-1.12+5.13=9.219.39+9.33-3.69=15.036.95-0.53-2.48-2.2=1.748.34+9.89+2.58=20.811.86-0.32+9.41=10.956.72+4.69+2.9-3.11=11.25.39+5.23+1.33+8.9=20.854.69+5.55+0.79=11.033.41-1.78+3.82+4.68=10.132.02+8.73-5.59-2.3=2.869.18+0.6-0.83-0.49=8.463.98+3.89-3.88=3.995.41-2.22+6.26-6.88=2.578.79-0.85-4.67+5.9=9.177.8-1.15-2.55=4.18.96+1.7-7.88=2.784.92-0.51-2.16-1.47=0.789.93+3.81+3.49=17.234.86+9.27+6.83-4.88=16.082.04+9.67+7.57-8.36=10.920.59+2.62+1.44+7.38=12.033.05+6.87+9.99-9.68=10.236.27-2.38-1.59+9.17=11.473.35+1.47+7.55-7.97=4.42.84+5.09+7.39-2.59=12.736.63+0.79-2.32+1.4=6.56.11-3.59+1.75+8.58=12.852.55+2.48+8.55=13.583.3+2.09-4.26=1.137.95+2.14-0.83+8.48=17.747.74+3.19-2.99=7.947.41+2.34-8.98+0.15=0.925.54+5.09+1.41+2=14.045.2-1.96+5.7+8.83=17.776.8-4.54+6.24=8.54.39-2.09=2.38.68-2.52=6.169.31+0.77+7.12=17.25.56-0.16-3.28+4.28=6.47.79-4.79+9.48+8.18=20.665.19-2.13=3.063.86-0.04=3.820.19+5.7+0.46+9.27=15.627.06+5.02-6.14-0.7=5.248.03+7.74-5.64-0.03=10.16.24-0.74=5.58.89+0.68+9.24=18.814.93-1.4-2.65+4.62=5.53.89+1.45+4.05-4.72=4.678.73+5.87-7.71=6.898.62-3.02+9.56=15.169.57+6.5+0.28-2.16=14.196.71-0.57-2.59+2.68=6.238.09+6.21=14.33.49+8.5-2.11+5.57=15.455.83-1.57+1.39-4.42=1.233.58+0.03-3.37=0.247.97-3.82-0.24=3.914.09+0.98=5.076.68-3.34-0.9+7.53=9.978.41+1.88-8.8+9.32=10.811.83+8.81-0.82-1.87=7.951.58+0.64+2.58-4.05=0.755.54-1.15-0.5-1.16=2.737.71+7.08-0.71+8.88=22.967.45-0.73+7.05=13.778.58-1.1-3.46-3.43=0.599.66-8.1-0.71=0.858.5-3.69+4.09-1.72=7.188.05-0.59+3.49-7.2=3.755.4-1.54+7.75-9.54=2.073.32+9.57+2-9.83=5.063.38+9.33+7.2-4.89=15.020.81+4.83+3.56+1.05=10.258.23-0.03-7.17=1.033.37-3.15+9.86+6.95=17.039.37-0.81-1.46-0.1=77.98+4.87-9.84=3.015.45+1.39-3.23+8.17=11.789.06+9.67+0.08=18.810.87+2.23-1.12=1.982.79+0.06=2.853.56+4.98=8.548.94+9.98+5.41=24.338.77+2.91-9.55-1.04=1.093.52+7.71+5.28+1.27=17.782.74-0.85+5.97=7.860.76-0.56+2.56+2.62=5.382.95+5.43-3.03-4.92=0.436.48+4.58-4.62-3.84=2.69.97-0.92-5.68-1.9=1.479.67-0.32+6.14=15.491.7+9.55=11.256.12-0.65+9.89=15.368.04+1.55+7.47-2.7=14.361.88+2.12-1.83+5.73=7.92.73-0.15+7.29-0.69=9.189.21+3.84-5.34-2.07=5.644.68-0.66+7.21+9.53=20.769.2-8.31+6.31-4.81=2.390.9+8.6+1.2=10.71.46+4.53+0.14=6.135.99+9.06-9.23-3.41=2.410.22+3.57+6.46+6.86=17.115.23-3.6=1.633.4-2.16+5.1-5.39=0.957.51+9.82-8.4-0.88=8.056.75+8.05+2.21=17.019.74-9.1+4.14+6.86=11.641.29+7.81-4.17-3.64=1.295.35+7.59-3.21-6.82=2.919.38+4.23-7.52-1.7=4.399.26+8.03+9.18=26.474.63-4.51+1.75+1.85=3.727.29-2.81+6.58=11.060.47+7.24+5.78+4.37=17.861.41-0.82+6.37+4.46=11.429.75-6.13+8.89=12.519.66-6.05-1.34+6.11=8.384.86+5.62-7.27-1.53=1.685.61+2.89-6.93+3.24=4.814.72+4.31-1.91-6.89=0.239.94-3.13+7.79-0.58=14.027.7-2.03+8.41-5.19=8.899.65-7.92+7.51-5.97=3.277.53+4.79-5.74+1.61=8.197.39-3.47-2.46+1.76=3.227.3+0.95=8.251.55+8.32+2.9-9.9=2.875.86-0.42-0.21+0.05=5.286.78-2.01-2.67+1.02=3.127.59-0.49-2.12=4.987.15+9.28-0.83-3.34=12.264.66-1-3.1+9.04=9.66.31-0.37+8.72-2.89=11.770.3+4.05+4.4=8.759.89-2.63-2.14-0.59=4.536.52+7.46-4.73+0.09=9.345.24+3.44-1.61-3.18=3.894.89+6.07=10.969.62-6.14+1.74=5.224.83-3.12+8.87=10.586.06+1.27=7.338.32-1.61-2.23=4.485.16-3.75+7.96-8.81=0.567.39-2.94+6.03-7.79=2.698.56-0.83-0.5-4.11=3.123.09+9.32+9.69=22.18.06-4.56-0.64=2.866.23-1.35=4.887.1-0.84-3.18=3.086.86+7.47+7.86+1.63=23.820.93-0.63+0.55=0.853.47+7.22-2.22=8.475.63-0.27-2.76+6.42=9.020.79+3.07+4.88=8.742.45+6.3+8.18+7.68=24.616.76-1.38-1.76=3.629.51-4.59-4.53+2.56=2.956.4-0.66-4.87=0.876.73+5.04+5.83=17.69.68-6.27-2.28=1.130.74+2.83+5.04=8.617.48-3.65+0.14+3.1=7.078.83-0.38-2.11-6.06=0.287.02-1.18-5.01=0.835.23-0.76+2.8+4.74=12.010.79+7.16-2.23-3.09=2.635.38+6.55+0.87-9.96=2.846.3-3.44-1.79+1.89=2.968.57-3.92-2.64=2.012.56+5.95+3.79=12.36.47-3.16-0.39-2.71=0.216.25-2.36+5.95-1.35=8.493.75+8.87+5.81+7.82=26.256.42+8.66+4.75+9.15=28.989.23-1.03-7.87+7.44=7.779.12-5.34+1.27-2.61=2.444.95+8.95-3.64+6.85=17.114.95-4.46=0.493.99+8.43+4.18-4.78=11.825.15+1.52+8-1.6=13.079.4-0.26-5.72-1.33=2.097.33-6.16+0.69=1.864.65+7.6+1.58+1.85=15.686.36-2.37-1.58-0.33=2.085.93+7.05+0.63-6.4=7.218.34+3.36+1.59+8.03=21.326.18-0.52-2.34+2.35=5.678.24-3.72+5.14+8.78=18.449.69-4.67-1.05-2.19=1.788.25+5.4-5.9+2.26=10.013.27+4.87-1.53-1.44=5.174.57-2.87+5.46+5.24=12.43.02+1.13+1.87=6.029.8-7.93-0.81+0.49=1.553.92+8.3+8.38=20.69.92-3.58=6.343.19+9.18+2.75+2.91=18.035.83-2.76+0.34+3.08=6.494.76-0.89=3.878.53-0.66-5.81+9.83=11.898.28-1.47=6.810.58+0.83=1.416.07-1.86+2.42+9.69=16.327.92+7.67+7.61=23.23.39-0.64+4.73-5.51=1.978.47+8.97+7.28-7.13=17.598.45-0.56+9.26-4.81=12.346.57+2.28-0.35-1.06=7.445.34+6.26-1.54=10.063.78+8.22-1.93+0.08=10.154.66+2.32-6.11=0.877.59+4.1+3.95=15.645.58-0.6-2.25+7.81=10.540.24+5.2+5.25-5.99=4.76.35+3.67+8.51+0.5=19.037.55-5.23+5.44+9.6=17.365.26+6.86=12.129.49+1.62-7.45+1.01=4.670.56+5.25+4.34=10.156.84+4.71-2.13=9.425.06-0.87-3.67=0.528.54-1.94+2.91=9.516.1-1.19+8.96=13.873.66+8.97-1-1.82=9.814.39+2.18+3.49+2.48=12.549.88-5.61=4.279.93-4.72+0.83+3.28=9.326.98-0.18-4.51-0.03=2.265.17+2.37+4.08+0.3=11.920.66+3.43-2.92+3.25=4.428.48+0.98-1+0.17=8.636.46-1.84+2.97+1.89=9.486.6-0.99+6.41=12.021.3+2.66+9.82-5.55=8.239.91+7.79-2.34-3.83=11.533.42+0.42=3.845.66+1.98=7.642.63+8.46+9.52+6.84=27.456.91+8.21-2.37+3.67=16.424.3+7.11-2.95+8.13=16.593.9+3.75=7.653.52+9.6-0.75=12.374.39-1.66=2.739.06+1.2+7.6=17.868.05-6.78+7.63+4.62=13.528.76+9.66+6.27-8.64=16.059.82-4.11-2.45=3.269.1+9.48+9.67-2.46=25.799.01-1.11-1.19-2.77=3.943.22-1.17=2.051.7+9.43=11.139.66-2.86+3.19=9.996.67+2.29+3.67=12.638.03+8.12+5.56=21.716.63-4.92=1.717.13+0.34+6.03+2.07=15.579.47-4.14-1.86+3.67=7.147.95+7.43-3.45=11.938.88+2.1+2.76+7.03=20.778.16+0.95+0.65=9.767.27-2.88+4.4=8.797.99+5.13-7.59-1.34=4.198.32-0.96-6.62+8.6=9.344.28+1.55+8.52=14.358.91+9.51-1.61=16.810.03+7.21-4.19=3.052.38+2.12=4.57.84-3.12+9.39+2.2=16.318.92-0.46-2.28-4.48=1.79.61-8.06+7.44-4.16=4.834.57-0.73=3.845.66-1.66+2.48=6.487.44+3.1=10.547.56-1.17+2.38+2.81=11.586.09+5.13-1.28-9.5=0.447.27+7.05+7.2=21.528.91-1.92-1.4-0.7=4.897.91+5.33-1.85-7.22=4.173.61+8.82-6.58+0.27=6.129.34+4.29=13.639.65-0.39+0.26=9.526.51+2.48-7.71+2.9=4.183.46+6.16+2.51-4.34=7.793.32+3.79-0.84-2.96=3.319.79-1.77-6.99+9.61=10.641.78+2.75+9.25=13.785.54-1.39=4.150.84+9.11+9.78-3.06=16.670.1+4.95-4.57=0.486.41-2.58+5.41-3.99=5.256.81+3.11-0.08=9.843.11+6.87-4.51=5.477.64-2.87-1.21-3.12=0.448.17-0.3-5.84=2.039.24-2.49-1.72=5.034.55-0.8-0.52-1.39=1.842.23-0.17+9.68-8.62=3.123.37-2.8+2.34-1.02=1.893.22-1.37+8.31-8.37=1.793.97-0.23+3.94+4.33=12.013.07+9.56-9+5.59=9.227.67+6.36-8.39-1.07=4.579.85+2.76=12.619.89-7.52-0.08=2.294.04-2.17-0.72+2.32=3.479.96-2.94-0.17+2.66=9.517.84+5.65-4.9-2.86=5.738.22-4.59-2.37=1.264.83-1.91+1.34=4.263.23-0.6=2.638.24-5.27+3.34-1.78=4.539.67-4.16+3.16+8.32=16.996.84-0.24-0.91-0.57=5.125.33+3.85-4.2+7.25=12.239.97+8.53-3.39=15.115.33-2.3-1.42-1.14=0.476.06+9.83+5.18-9.18=11.894.19+7.69=11.881.74+1.29-2.05=0.987.54-0.3+4.36=11.66.73-1.9-3.08=1.751.66+6.2+1.01+9.24=18.119.77-0.45-1.44-1.86=6.025.83+8.45-3.86+9.46=19.888.62-5.81+3.89+2.66=9.369.17-1.82-5.01+4.21=6.557.9+4.73+3.16+2.46=18.257.77-2.97-0.19-0.54=4.070.59+2.61+1.98=5.186.65+5.34-0.65-4.86=6.485.35-0.56-3.56+8.09=9.324.48-3.47=1.015.03+6.8-6.07-5.05=0.713.25+3.22+0.55-6.59=0.437.01-1.44-3.16+2.68=5.098.98-0.95-2.9-3.64=1.495.69+3.74-8.8=0.633.78+5.47-1.83+9.83=17.255.18+9.97+4.01+4.68=23.848.87-0.38+7.13-8.89=6.736.72-5.53+9.76=10.957.3-4.72+2.77=5.359.32+5.91-0.16-0.5=14.579.07+6.16+2.26-9.01=8.480.83+8.33-3.51=5.653.57-0.39-1.65+9.75=11.289.35+2.89=12.248.15-3.43+7.72+5.74=18.183.51+4.5-1.71-0.25=6.057.57-2.26+4.21+4.64=14.163.3+4.79-6.16+8.71=10.647.56-2.55+1.49-1.25=5.252.62-1.3=1.322.88-2.32+6.11=6.678.69-8.19+7.14-6.66=0.989.35-2.78+0.25-2.74=4.089.19-3.45+5.14=10.883.55+8.63-1.76=10.421.08+7.52-1.03+7.7=15.277.98-6.37+8.06+5.84=15.512.64+4.05-0.53-4.98=1.188.59-4.05-4.38+1.6=1.766.73+2.58=9.317.85-2.63-3.16=2.066.8+3.93-3.5=7.238.19+7.08=15.279.62-5.2-2.07+6.29=8.647.72-0.15-4.53=3.044.91+5.94+2.95=13.86.11-0.54=5.572.29-1.91+1.01+3.86=5.256.76-4.28=2.485.8-2.18-0.16+0.43=3.897.48+9.01-3.81-4.81=7.878.55-0.65+5.47=13.379.39-2.14-1.79-3.94=1.520.37+0.87+3.01+9.21=13.463.