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5.66+5.29+1+3.81=7.12-1.55+8.51-6.05=3.88-0.73+9.86+4.16=6.54-0.31-1.97-0.72=0.79+0.54+9.33=6.31-4.34+9.9=8.99-0.67-2.13-1.75=9.91-7.16-0.89-0.85=6.71+7.4-3.28-8.33=6.71-4.28=5.02+7.92-4.56=4.3-0.82=7.82+2.35-0.12+2.95=4.77+8.28=2.21-1.41+0.56-0.79=2.74+7.03-3.43-5.79=9.23-0.08-4.67=5.73-5.05+4.43=8.88-0.62+8.25-1.92=1.63+6.55+6.08-3.25=8.25+3.32+9.31-2.42=3.07+3.56+7.42+3.78=3.86-1.14-0.23-0.27=7.52-1.02-1.79-3.29=8+1.01+0.22=2.05+6.81+7.41+3.94=7.42+1.43+7.82-8.58=9.6-1.25-6.48=9.72+1.6-8.52=8+6.67+3.97=6.97-0.68+9.67+2.98=8.83-2.7-1.01=2.35+1.51+6.21=8.26+1.35-6.27+7.12=5.82-0.16-1.76+4.77=2.83+2.99-1.69-0.1=6.33-1.68+7.58-7.82=4.31-2.59-1.32=2.54-1.96+7.4+8.46=9.17-7.09+1.28-3.1=4.29+6.92+9.34-8.86=5.46+7.33+1.78+3.68=9.87-9.47=9.79-0.71-3.67+3.42=8.13+8.05+6.84=3.07-0.33+2.05=4.86-0.54=7.35-1.77+4.34=2.56+7.64-6.09=8.17+6.19+9.07+1.18=8.25-3.82=8.62+2.53-1.62=9.36+3.45+2.36=7.8-1.17-3.01-2.56=5.26-3.69-1.08+2=8.42-2.56+5.05+9.09=7.08+0.07=5.75-3.81+0.6+0.79=9.39-4.48+4.2+6.42=2.61+6.77-3.27=8.84-6+4.48+4.42=4.38-1.16+3.1-5.46=3.31+8.29=2.01+7.67-0.44-7.05=7.33-0.66+8.3=5.23+9.29-2.94=4.4-0.34-3.02=8.81+2.64+4.91-0.85=4.58+3.7-1.32=3.86-0.47-0.57-0.37=7.5-0.16-7.19+9.01=1+4.59+6.74-4.58=3.26-0.96-0.06+8.54=9.34+3.42-0.06=2.58-1.08-0.08-0.58=3.72-1.31+0.14-2.37=1.69-0.53=6.17+8.11+9.95-5.46=5.17-1.94-0.83=5.81+3.57-6.24=9.19-1.81+9.09-0.99=6.79-1.08-3.51=9.37+2.17+4.21+4.63=7.92+2.66-0.1+9.59=9.54+2.84-1.26+7.2=2.62+4.69+6.56+9.5=2.91+5.19+8.44-0.73=3.23-1.03-1.92-0.14=3.36-2.66=6.45+4.56-4.76+3.49=9.49-2.11-4.7-1.95=9.52-6.65+2.34+4.41=7.73-2.4+3.87+3.02=9.73-3.42+1.35-1.69=9.2-0.14+9.1-9.21=7.68-2.39+2.68-6.8=9.43+5.52-4.22+6.66=6.07-2.1+6.82-2.45=7.07+9.98+7.26+2.82=7.77+4.11+8.42+2.64=9.67-1.02-2.96=6.99+8.42+6.36=2.42+8.65=3.87-0.9-0.32-1.11=7.08-0.42-4.94=1.35+6.27-0.71+5.72=7.28-1.84-3.88+4=9.39-2.02-0.04-1.49=4.57+5.94+1.35=4.78-0.26=8.38-0.2-0.55-2.19=3.24+4.3+1.35+9.88=8.91-0.69-1.6-5.27=9.7+3+2.76-8.46=7.73-2.33+2.81-1.5=9.69+0.22-9.45+6.78=6.3-2.6+7.46-3.17=4.54+4.29-2.03=3.89-1.61-0.24=1.21+3.81+5.06=9.89-6+7.19=6+3.7+0.11=3.86+9.05+7.03-8.91=9.79-8.07+4+8.62=3.98-1.58+8.9=9.25-0.25-3.03-4.1=5-2.72+9.13=2.09+8.83=0.99+8.85=7.14-4.59+0.98=0.76-0.46=7.3-2.15+7.61=5.37+3.28-2.99+7.4=5.93+9.92-5.27-4.23=8.14-1.49-2.83+6.87=8.27-1.24-1.66=6-3.01-0.77-0.63=9.49-6.42+8.69+6.48=0.46+6.53+2.88-9.2=5.29-2.39-2.36+2.26=9.76+7.37-6.74-8.62=7.04+6.15-2.21+6.62=7.05-4.02+8.34+1.74=1.67-0.46+2.95+9.75=1.99-0.77=7.16-1.72-5=1.02+8.18+1.43-7.71=7.05+7.24-9.09+2.73=7-0.88-1.48-0.65=6.43+5.16+3.18+5.13=3.02-0.17+9.65+5.15=7.17+4.08-0.73+3.09=6.49-0.5+4.23=0.74+8.29-5.72+5.09=4.86-3.81+6.66=1.53+1.13-2.49+9.69=2.81-1.23+6.98+0.17=9.28-5.75-1.1=9.07-3.41+3.07+9.47=6.32+7.14+6.16-5.82=5.04+6.82+6.21=3.5+3.35=0.1+8.69-0.15=4.06+4.51+4.98+2.87=6.6+4.84-5.75=8.11+9.15-9.97-3.7=6.52-3.84-1.1=5.13-3.11+0.9=4.08-3.46+8.86+6.95=8.62-6.69-0.27+6.5=3.67-1.01-1.19=2.39+0.07+4.7-1.49=8.86-6.61+8.19-5.9=6.23-2.33+6.88-8.68=9.47+9.27-0.63+3.17=5.13+3.4=7.74-1.58=9.76-4.34+6.4=2.74+3.64-0.44-2.08=8.22+7.24-9.53+8.97=8.82-0.3-1.73+6.25=4.56-3.29+2.63+0.54=4.5+8.5-2.3-2.92=5.45+4.64=4.13-0.27-2.15=9.28-3.47-3.39+1.62=3.95-0.58+7.45-0.15=5.58+0.62-2.61+1.11=7.28+6.09-6.43=8.46+8.31-5.48=7.42-2.78+0.12-0.19=0.56+4=6.15+5.94+0.41-5.79=7.62-0.81-5.24=8.04-5.66+9.62-4.71=7.43+2.5+5.05+9.74=7.62-1.51+5.26=9.21+8.23=6.58+8.69-4.26=9.27+9.87+9.66-9.37=9.56-4.42-3.92=8.62+1.99=6.46+9.74-5.86=9.48-0.5-5.76-1.79=4.46+4.48=8.28-2.32=1.93+8.78-8.77=4.44+8.24-0.14+4.51=4.07-2.41+7.43=3.26+6.58+9.18=5.89+2.41+3.88-9.83=7.12-4.17=9.01-2.97-0.24-3.68=5.29+6.66-7.07=4.48-1.83-0.83=2.61+3.9=5.14-2.77+8.47=1.49+6.42-6.98+9.5=3.24+2.92+6.08=7.68+8.96+7.8-7.83=9.12+6.9=6.87+9.49=9.23+6.32+3.78=5.53+1.54=1.21+4.5=6.64+9.83-6.72-5.6=1.45+8.1+5.73=9.11-5.76+0.25=1.5-0.56+3.45+5.99=7.32-0.46+3.62+0.5=8.76-2.71-2.98+2.72=8.57-3.61=6.43+9.39=7.52-5.01=3.33+8.27-1.09-5.31=6.13+5.86-1.83-9.99=4.15-3.26=9.22+7.18=7-1.42+9.4=2.64-2.06+1.78+4.59=6.86+6.37-9.72=4.66+9.86+5.95+0.98=8.33+1.3-4.67-2.93=4.6+9.97-4.84=7.89+5.94+8.33=9.28+1.14+4.18-8.01=7.16+6.76=7.92-0.42-5.48+1.68=4.56-1.63+3.14+8.12=5.63+5.92-4.48+9.06=2.11+6.78-2.43=5.74-2.22-1.62+7.73=9.78+5.21+0.78-9.33=8.59+6.21+7.25-9.75=8.85+7.2-1.34-4.57=6.61+2.78+7.16+9.83=3.67-0.73+4.36-2.76=6.13-0.9-0.38-2.77=6.95-3.9-1.53=3.9+5.52-1.55=7.71-0.41-2.57+4.2=7.7-4.06+8.02+6.38=9.81+9.19-3.18-9.57=4.72+2.8-3.75+2.49=9.33-3.06-1.19-1.03=6.25-5.79+5.89-2.04=1.77-0.72+2.25-2.79=7.14-1.3-5.63=2.01-0.17+2.92=7.79+7.34-1.6+7.38=7.94-3.69-0.34+1.02=9.12+2.87+6.98-8.42=9.8-0.59-0.54-7.66=7.79+2.48+5.68+6.36=9.32-3.98=3.93+7.29+6.47=9.25+8.42=9.55+2.93+6.52+4.11=3.99+1.81=1.64+4.71-2.97=0.6+7.15-1.22+9.04=8.91+2.63-5.43-3.94=8.67-0.76-0.43-5.5=9.03+1.1-0.85-2.29=6.32-1.25-1.78+7.75=9.08-5.04-2.09+3.91=8.34-6.1+9.28=2.84+8.89+0.86+3.7=5.2-2.76-1.87+5.26=9.2-1.01-0.93-0.04=8.09+2.55-2.22-6.25=4.21+8.98-2.22-6.23=9.46-3.18-1.59=8.77-2.54=7.13-0.67+1.25=6.79-3.61+1.48=3.72+2.29+9.65+0.09=8.84-0.11-2.65=9.36+3.34+8.6=2.6+8.77-1.88-6.2=5.4+3.78+1.91-0.15=9.66+1.64-3.11-1.59=5.92-5.09+6.86-0.35=4.36+8.03-7.41+7.52=7.42-6.53+5.02=7.56+9.72-3.09=2.08+4.61+2.61+0.02=8.23+6.29+5.11=9.19+3.5-8.12=3.94+0.79+3.98+9.59=6.63-1.45+5.69-5.98=9.15-4.41-1.17-0.47=2.53+3.16+2+0.21=8.91+1.75-5.09-0.99=7.25-1.7=6.21-3.46-1.29=9.19-3.7-4.81=6.67+7.23=7.7+9.56-1.87+2.41=9.45-0.58-1.18-3.53=3.7-2.44=7.61-2.8-0.99+4.18=9.45-3.44+7.91-2.74=8.08+7.62=6.83+1.8-6.09=9.25-3.46+4.8-7.38=7.53-0.34-1.98-3.68=5.41+9.05=3.99+7.44+2.81-5.28=5.5+9.46=2.47-2.16=6.22-3.51+8.41-9.65=7.21+8.94-3.41-7.06=5.31+8.67+5.52=5.93-2.36=2.49+8.98-5.84-0.83=7.07-0.36-0.8=8.96+3.36=6.04-0.43-0.73-3.96=7.7-0.34-4.3+8.65=9.53-5.57+4.99=5.79-2.9+5.33+1.69=8.17-1.85-3.12=9.63+0.8-0.46-3.54=9.52-6.36+5.75+9.66=7.29+4.19+9.15=4.24+2.09+7.3+8.25=8.96+8.43-1.54=0.94+2.19+6.62=8.31-6.15-0.92=6.42-6.27+0.37+1.48=5.62-1.54+9=7.39-0.24+6.46=8.88+9.62-3.25=6.78-2.02-0.89-0.95=9.11-1.6-2.24-5.16=0.69+4.88+2.8=6.63-1.9+2.45+5.75=4.41+8.78-3.18+7.77=5.02+3.55=9.99-5.62+7.26-0.28=1.39+1+1.1=3.75+3.26-4.53-2.29=6.59+7.81+3.14=8.79-1.36-1.38=7.24-0.24+5.88-1.16=8.61-2.53-0.89-0.6=8.79-7.16-0.75=6-4.7+8+9.93=8.32+0.41=9.6+6.95+3.14-9.45=6.42-0.52+1.03-5.14=5.69-3.23+4.98+8.86=6.92+0.82+7.46+1.26=5.72-4.14-1.31+0.36=3.95-0.6+9.35-3.25=8.34-1.47=1.68+3.39+2.59=3.58+6.85-8.04+2.82=8.95-2.53-5.51=6.62-1.05+8=5.76-3.02+4.84=5.97+3.12-4.86=8.58-0.97=1.15-0.55+4.43=6.74-4.69-1.84+9.99=8.88-0.92+4.72+4.23=8.78-4.05+7.74+0.87=8.71-6.9+6.04+6.33=6.27+7.8-0.63-2.09=1.64+9.28-7.93=0.86+7.19-2.73=3.86-2.1+8.6+5.12=0.53+9.06+2.92-0.11=6.42+2.34-0.71-1.29=7.68-0.07-2.51-4.31=2.52+6.77+8.71-8.45=0.95-0.56+6.42=7.59-0.38+9.28=3.23-2.34=2.13+1.81=7.08-2.97-0.63-0.03=9.74-4.08-3.58=0.51+5.42+5.15=9.34-1.06+7.93=8.61-6.01-0.82=7.69-0.69-0.13-6.5=7.78+9.24+0.69-1.45=9.04+2.29-1.44=4.93-3.81+7.78+0.16=1.44+9.46-1.52=8+2.99-9.28+8.36=1.22+3.09+8.67+4.13=6.65+4.17-2.59+9.91=9.08-1.02-0.17-2.32=9.17-0.7+0.21-3.39=6.66+4.64-0.73=9.64-5.39+7.15-7.89=3.65+9.54+4.84+8.73=2.08+4.71+6.63=6.84-0.34=1.29+3.23=8.36-3.24-2.71-0.18=5.19+3.76-3.38-2.64=2.58+6.87=3.07-1.96+9.94=3.44+7.59+9.03+1.12=9.79-2.99=8.98-1.07-0.3-6.19=8.52-1.73+6.78-4.46=5.27+3.07-1.81-3.93=1.09+4.98+7.96+3.8=5.98-0.38=5.17+6.88+1.4=8.53+6.93+4.04+0.24=6.99-6.21+8.52=7.4-6.08=6.1-5.46+2.24=5.65+4.01-7.91-0.37=7.95+0.02+6.8=7.66+1.87-0.1+7.69=8.85+9.46+8.74+6.12=9.39-2.18=2.7+0.56+1.88=5.65-3.06+6.1+5.49=7.77-6.02=2.26+3.95-2.84=6.05-0.12+7.21+3.61=1.37-0.38-0.28+8.98=0.57+7.11+8.39+2.39=2.83+4.88+8.86=9.01+2.12+3.82-2.02=6.18+6.08+5.53=8.65+3.81+2.28-9.77=8.16-3.88-1.26-0.41=6.33-4.84-0.96=0.02+9.71+0.24-4.81=6.92-6.49=6.7-0.64=6.59+4.33-0.92-7.42=6.48-0.51-4.19+7.41=7.12-0.68-3.06+3.4=4.16+5.33-2.31+3.77=3.86+3.04-5.72+1.03=5.8-1.1-0.53=8.85-1.73-1.84-2.07=9.94+7.25-5.58=7.43-3.84-1.46+9.61=6.46+9.68+7.24=8.56-4.54+3.48-2.41=5.17-1.55+2.74+5.26=4.56+6.71-0.05+2.18=7.76-5.37+1.3+1.36=2.91+8-2.18=5.7+7.1+5.81+7.36=4.3-3.52+0.95+2.78=5.31+1.27-1.83+5.93=5.16+1.67-1.73=8.59+7.01+4.66-1.56=5.41-1.72-2.43+1.57=5.85+4.48-3.13-0.83=7.19+0.03+7.67-1.13=5.75-1.2=5.16+1.69+9.25+1.76=2.81+9.39-5.32+9.89=7.49+9.49-1.52=7.72-2.23-0.21-0.34=1.33+6.46+4.84+8.48=7.18-5.24+0.86=2.28+6.71=8.55-4.55-1.25+1.92=9.97-4.08-4.48=2.74+2.69+5.69+8.79=7.87-3.35+2.85=5.9-2.43+1.18=8.94-4.22+2.22+0.88=5.1-0.55-0.71=7.38+1.23+4.03+1.2=0.88+9.78+8.52+3.42=5.58-5.39+9.35+4.07=9.59+7.21+4.36=9.4-5.64-1.02+0.98=9.45-0.67-6.87-1.73=9.75+4.37-1.62=0.82+2.33-2.97=8.07-1.51-5.43+0.52=9.19-0.71=9.34-5.59-3.46=8.45-2.09-5.12-0.27=8.72+8.81-7.66-6.01=3.73+5.91=5.64-4.21+0.56+4.33=7.6-1.01-0.26=7.52-0.48=8.85-2.04-2.81+0.36=6.52+6.8-1.61-7.08=1.25-0.03+7.78+0.49=9.04+4.58=9.85+4.67-4.73-8.73=7.15-2.38-3.34+7.84=7.49-2.14-4.38+5.87=8.15+2.36-6.22+4.03=3.78-2.03+7.52=8.14-1.33-4.29=4.94+9.49+6.98=8.64-7.06+7.89-6.62=9.83+5.76-1.92+8.07=2.95+2.7=9.77-2.77=8.09-3.59+3.51-5.46=7.82-0.81-2.06=7.29-1.25-3.15=3.53-0.73+5.49-2.95=8.3-1.76-5.2-1.08=6.75-0.6-0.06-4.54=6.85+8.61+1.24-6.24=9.26+4.23+8.32=8.24+5.86-5.16=7.16-4.86-2.02=8.11+8.29+4.96-0.3=6.41+6.56-1.47-6.79=7.25-4.57+5.58+6=8.8+7.37=2.27-0.53-0.13+1.05=5.4-1.66+6.11+7.44=8.8+7.64+9.92+1.23=6.07+1.42-2.55-4.32=4.15+4.7+8.28+6.26=7.98+7.2+0.08=2.52+0.35+0.98+1.38=9.72-4.6-4.1=7.49+0.37=4.01-2.71+0.17=8.42+1.81-3.52-3.01=5.92+5.59+5.97-3.74=6.12+5.43+8.28+8.87=3.69+6.25+2.2-4.33=2.91-0.67=2.6-1.82+3.74-3.73=8.27-3.05-4.58=2.96+0.08+6.78-6.63=4.63-2.35-1.32+2.38=3.66+3.29+2.38+4.49=4.12+9.99+7.05=8.27-5.77=3.27+7.46-0.15-5.48=4.41+3.27+6.64+7.9=9.69-7.17+0.93=9.97-9.1=1.17+3.54+0.57=7.14+3.39+3.87=1.23+3+2.5-2.98=4.32+9.09-3.17+3.32=7.86+0.55-7.92+2.18=1.21+1.74+3.86=5.32-3.3=2.3+6.38-3.53=5.98+1.06=5.13+2.94+8.76=9.12-0.22-4.88=7.16-0.69=2.02+6.5-0.94-1.77=4.81-0.46-1.06-1.48=9.7-6.07-3.06+9.25=6.25+5.2-3.96-2.57=9.9+2.44-2.92=8.89+4.31+8.41-4.85=7.65-6.34-0.32-0.53=3.52+5.26-1.8+0.12=6.23+9.74-3.29-2.68=6.66+2.39+0.24+3.76=0.44+8.01-8.06+0.05=8.25-5.72=1.52+0.47+8.3-4.98=9.15-5.99+7.94=0.2+2.11=6.72+5.96+0.14+4.61=7.53+4.55+1.99-1.5=8.98-2.73+8.66-4.92=8.27+6.95-2.82+4.18=8.87-1.68+4.9-1.51=6.98+5.3-5.67+7.22=6.97-1.67=2.2+4.43-5.28=9.17+5.76+8.89+8.22=9.04-5.34-2.27=9.17-0.67-6.33+3.35=8.01-5.43+7.62=8.06-6.79+1.43+5.37=7.19-4.91+0.4=6.55-6.34+9.46+0.81=2+1.01=6.37+5.67+6.44=9.25-4.36-0.73-3.64=8.24+1.16-5.28=2.7+8.26+5.8=7.4+3.65-1.04+6.34=5.57+1.24-5.45+9.01=1.97+4.07+6.96=5.4+1.97-5.81=5.61-1.81+0.62=7.46-0.21-0.49-2.89=4.61+8.91+1.82+5.24=9.54-3.91-1.53-3.58=5.13-4.27+4.38=8.75-5.98+9.38-3.3=3.24+8.78+0.12-2.26=8.18-0.54-1.26+2.26=9.07+4.77-1.54-6.83=9.6-7.66+8.33-5.05=6.73-0.1-2.36+0.51=9.25+8.57+4.45=8.21+1.33=7.27-4.02=3.68-0.4-2.82+0.78=0.08+5.04+7.47-1.2=8.63-2.08=7.31+3.96-5.37-4.65=7.02-6.09+8.45-7.53=8.33+6.71-6.23-5.68=8.32-0.19-5.82-0.12=0.2+7.63+1.69=8.47+1.32+4.54+2.29=1.19+2.22+9.25-0.02=9.88-5.36+0.75+7.55=5.57-4.73+2.82+9.04=4.22+8.35=7.19-1.28+5.48=6.5+7.36-6.17-3.73=9.3+7.19+4.16+5.32=3.59+7.69+0.21=3.39+9.86+5.04=4.85-1.67+8.2-5.86=2.92-1.56-0.94+8.95=7.73-0.25-3.31=7.52-2.55+6.86-1.96=0.2+5.61+4-3.64=1.4+9.12+6.2-5.89=6.01-2.36-2.74+6.53=1.8+8.27+9.79-3.17=2.13+4.34+5.43+2.99=0.03+7.75+9.44-2.66=7.6+6.64-4.48-0.61=2.55+8.69+0.78=4.37+1.09=8.18-4.07-2.44+8.14=9.08-1.24+2.82=8.47-1.45-5.7=6.93-5.41=7.75-3.3-0.86+1.09=4.9+0.4+4.44-9.53=7.15+9.46=5.28+9.31=9.92-4.21-3.43+2.83=6.5+7.06-3.55-2.06=8.92-6.14+4.71+5.54=8.6-3.72-3.55+7.28=8.71-1.47-3.36=1.76+3.89=4.83-3.41+3.89-2.22=7.27+5.07+0.13+8.56=1.71-0.34-1.1+4.06=3.33+3.81-4.61=9.96-3.77-0.65-3.58=2.57+1.27-0.04=6.64+5.13+8.01-3.79=4.95-0.26+7.16+9.4=6.46-1.97-3.88-0.12=4.5-2.95+2.49+5.65=8.71+1.28+7.86-5.34=9.94+2.4+4.57=0.88+5.88-3.32+0.39=9.54-0.3=1.46+3.98=7.62+8.62=6.26-4.65+4.33-3.33=4.95-1.29-3.42+7.73=4.55+5.93-2.03+3.38=9.32-4.48-4.38+6.03=3.09-1.19+7.64=6.39-0.25-4.07+0.63=7.76+9.59=1.83-0.51-0.07=9.05+1.32-2.21+4.93=0.57+7-6.94+3.29=6.66+9.36-9.39+0.16=9.9-0.82-0.8=9.41+1.35+3.7=6.72+0.49-6.65+3.31=8.86-4.63+3.3-1.59=6.41-0.24-2.12=8.76-2.37-0.39+6.59=4.77+6.88+4.24-6.72=3.88+5.03+5.81-4.77=6.5-4.96+9.14-2.72=2.49-0.76=6.05-3.1+0.23-0.81=7.71-2.52+9.8=7.95-2.05-4-0.1=2.58+7.2=2.31+7.73=7.47-2.69=0.61+6.87-3.64=4.6-0.08=8.35-3.41+8.78=8.34-6.44+3.14+3.79=7.15+1.75-7.61=4.34+8.64-9.71-1.63=5+2.29+2.47=8.5+2.19-5.82=6.95-3.06+0.26-3.16=9.22-5.68+7.06-8.69=5.72-4.96+6.86=8.65-4.02+6.63=5.72-0.12=1.75+9.72+0.14+6.64=9.05-6.24+6.04+8.93=5.12+0.65-1.03-4.09=0.89+1.9-2.3+1.51=0.15+9.97-2.15+7.23=5.47+3.07-0.09=8.29+1.1-7.45-0.92=4.69-2.79=4.64+9.27+0.85+4.54=4.41-2.82=9.39-3.67-0.97=4.97-1.09+5.56-1.69=2.51+6.16=7.04+1.33-3.37=0.44+8.72-0.4-0.29=2.1+3.66+1.71+5.56=8.79-2.38-0.29-4.86=4.94-2.41-0.53+9.04=4.35+4.18-0.22-7.02=2.37+6.43-8.64+9.4=9.33-4.4-3.01+6.4=参考答案5.66+5.29+1+3.81=15.767.12-1.55+8.51-6.05=8.033.88-0.73+9.86+4.16=17.176.54-0.31-1.97-0.72=3.540.79+0.54+9.33=10.666.31-4.34+9.9=11.878.99-0.67-2.13-1.75=4.449.91-7.16-0.89-0.85=1.016.71+7.4-3.28-8.33=2.56.71-4.28=2.435.02+7.92-4.56=8.384.3-0.82=3.487.82+2.35-0.12+2.95=134.77+8.28=13.052.21-1.41+0.56-0.79=0.572.74+7.03-3.43-5.79=0.559.23-0.08-4.67=4.485.73-5.05+4.43=5.118.88-0.62+8.25-1.92=14.591.63+6.55+6.08-3.25=11.018.25+3.32+9.31-2.42=18.463.07+3.56+7.42+3.78=17.833.86-1.14-0.23-0.27=2.227.52-1.02-1.79-3.29=1.428+1.01+0.22=9.232.05+6.81+7.41+3.94=20.217.42+1.43+7.82-8.58=8.099.6-1.25-6.48=1.879.72+1.6-8.52=2.88+6.67+3.97=18.646.97-0.68+9.67+2.98=18.948.83-2.7-1.01=5.122.35+1.51+6.21=10.078.26+1.35-6.27+7.12=10.465.82-0.16-1.76+4.77=8.672.83+2.99-1.69-0.1=4.036.33-1.68+7.58-7.82=4.414.31-2.59-1.32=0.42.54-1.96+7.4+8.46=16.449.17-7.09+1.28-3.1=0.264.29+6.92+9.34-8.86=11.695.46+7.33+1.78+3.68=18.259.87-9.47=0.49.79-0.71-3.67+3.42=8.838.13+8.05+6.84=23.023.07-0.33+2.05=4.794.86-0.54=4.327.35-1.77+4.34=9.922.56+7.64-6.09=4.118.17+6.19+9.07+1.18=24.618.25-3.82=4.438.62+2.53-1.62=9.539.36+3.45+2.36=15.177.8-1.17-3.01-2.56=1.065.26-3.69-1.08+2=2.498.42-2.56+5.05+9.09=207.08+0.07=7.155.75-3.81+0.6+0.79=3.339.39-4.48+4.2+6.42=15.532.61+6.77-3.27=6.118.84-6+4.48+4.42=11.744.38-1.16+3.1-5.46=0.863.31+8.29=11.62.01+7.67-0.44-7.05=2.197.33-0.66+8.3=14.975.23+9.29-2.94=11.584.4-0.34-3.02=1.048.81+2.64+4.91-0.85=15.514.58+3.7-1.32=6.963.86-0.47-0.57-0.37=2.457.5-0.16-7.19+9.01=9.161+4.59+6.74-4.58=7.753.26-0.96-0.06+8.54=10.789.34+3.42-0.06=12.72.58-1.08-0.08-0.58=0.843.72-1.31+0.14-2.37=0.181.69-0.53=1.166.17+8.11+9.95-5.46=18.775.17-1.94-0.83=2.45.81+3.57-6.24=3.149.19-1.81+9.09-0.99=15.486.79-1.08-3.51=2.29.37+2.17+4.21+4.63=20.387.92+2.66-0.1+9.59=20.079.54+2.84-1.26+7.2=18.322.62+4.69+6.56+9.5=23.372.91+5.19+8.44-0.73=15.813.23-1.03-1.92-0.14=0.143.36-2.66=0.76.45+4.56-4.76+3.49=9.749.49-2.11-4.7-1.95=0.739.52-6.65+2.34+4.41=9.627.73-2.4+3.87+3.02=12.229.73-3.42+1.35-1.69=5.979.2-0.14+9.1-9.21=8.957.68-2.39+2.68-6.8=1.179.43+5.52-4.22+6.66=17.396.07-2.1+6.82-2.45=8.347.07+9.98+7.26+2.82=27.137.77+4.11+8.42+2.64=22.949.67-1.02-2.96=5.696.99+8.42+6.36=21.772.42+8.65=11.073.87-0.9-0.32-1.11=1.547.08-0.42-4.94=1.721.35+6.27-0.71+5.72=12.637.28-1.84-3.88+4=5.569.39-2.02-0.04-1.49=5.844.57+5.94+1.35=11.864.78-0.26=4.528.38-0.2-0.55-2.19=5.443.24+4.3+1.35+9.88=18.778.91-0.69-1.6-5.27=1.359.7+3+2.76-8.46=77.73-2.33+2.81-1.5=6.719.69+0.22-9.45+6.78=7.246.3-2.6+7.46-3.17=7.994.54+4.29-2.03=6.83.89-1.61-0.24=2.041.21+3.81+5.06=10.089.89-6+7.19=11.086+3.7+0.11=9.813.86+9.05+7.03-8.91=11.039.79-8.07+4+8.62=14.343.98-1.58+8.9=11.39.25-0.25-3.03-4.1=1.875-2.72+9.13=11.412.09+8.83=10.920.99+8.85=9.847.14-4.59+0.98=3.530.76-0.46=0.37.3-2.15+7.61=12.765.37+3.28-2.99+7.4=13.065.93+9.92-5.27-4.23=6.358.14-1.49-2.83+6.87=10.698.27-1.24-1.66=5.376-3.01-0.77-0.63=1.599.49-6.42+8.69+6.48=18.240.46+6.53+2.88-9.2=0.675.29-2.39-2.36+2.26=2.89.76+7.37-6.74-8.62=1.777.04+6.15-2.21+6.62=17.67.05-4.02+8.34+1.74=13.111.67-0.46+2.95+9.75=13.911.99-0.77=1.227.16-1.72-5=0.441.02+8.18+1.43-7.71=2.927.05+7.24-9.09+2.73=7.937-0.88-1.48-0.65=3.996.43+5.16+3.18+5.13=19.93.02-0.17+9.65+5.15=17.657.17+4.08-0.73+3.09=13.616.49-0.5+4.23=10.220.74+8.29-5.72+5.09=8.44.86-3.81+6.66=7.711.53+1.13-2.49+9.69=9.862.81-1.23+6.98+0.17=8.739.28-5.75-1.1=2.439.07-3.41+3.07+9.47=18.26.32+7.14+6.16-5.82=13.85.04+6.82+6.21=18.073.5+3.35=6.850.1+8.69-0.15=8.644.06+4.51+4.98+2.87=16.426.6+4.84-5.75=5.698.11+9.15-9.97-3.7=3.596.52-3.84-1.1=1.585.13-3.11+0.9=2.924.08-3.46+8.86+6.95=16.438.62-6.69-0.27+6.5=8.163.67-1.01-1.19=1.472.39+0.07+4.7-1.49=5.678.86-6.61+8.19-5.9=4.546.23-2.33+6.88-8.68=2.19.47+9.27-0.63+3.17=21.285.13+3.4=8.537.74-1.58=6.169.76-4.34+6.4=11.822.74+3.64-0.44-2.08=3.868.22+7.24-9.53+8.97=14.98.82-0.3-1.73+6.25=13.044.56-3.29+2.63+0.54=4.444.5+8.5-2.3-2.92=7.785.45+4.64=10.094.13-0.27-2.15=1.719.28-3.47-3.39+1.62=4.043.95-0.58+7.45-0.15=10.675.58+0.62-2.61+1.11=4.77.28+6.09-6.43=6.948.46+8.31-5.48=11.297.42-2.78+0.12-0.19=4.570.56+4=4.566.15+5.94+0.41-5.79=6.717.62-0.81-5.24=1.578.04-5.66+9.62-4.71=7.297.43+2.5+5.05+9.74=24.727.62-1.51+5.26=11.379.21+8.23=17.446.58+8.69-4.26=11.019.27+9.87+9.66-9.37=19.439.56-4.42-3.92=1.228.62+1.99=10.616.46+9.74-5.86=10.349.48-0.5-5.76-1.79=1.434.46+4.48=8.948.28-2.32=5.961.93+8.78-8.77=1.944.44+8.24-0.14+4.51=17.054.07-2.41+7.43=9.093.26+6.58+9.18=19.025.89+2.41+3.88-9.83=2.357.12-4.17=2.959.01-2.97-0.24-3.68=2.125.29+6.66-7.07=4.884.48-1.83-0.83=1.822.61+3.9=6.515.14-2.77+8.47=10.841.49+6.42-6.98+9.5=10.433.24+2.92+6.08=12.247.68+8.96+7.8-7.83=16.619.12+6.9=16.026.87+9.49=16.369.23+6.32+3.78=19.335.53+1.54=7.071.21+4.5=5.716.64+9.83-6.72-5.6=4.151.45+8.1+5.73=15.289.11-5.76+0.25=3.61.5-0.56+3.45+5.99=10.387.32-0.46+3.62+0.5=10.988.76-2.71-2.98+2.72=5.798.57-3.61=4.966.43+9.39=15.827.52-5.01=2.513.33+8.27-1.09-5.31=5.26.13+5.86-1.83-9.99=0.174.15-3.26=0.899.22+7.18=16.47-1.42+9.4=14.982.64-2.06+1.78+4.59=6.956.86+6.37-9.72=3.514.66+9.86+5.95+0.98=21.458.33+1.3-4.67-2.93=2.034.6+9.97-4.84=9.737.89+5.94+8.33=22.169.28+1.14+4.18-8.01=6.597.16+6.76=13.927.92-0.42-5.48+1.68=3.74.56-1.63+3.14+8.12=14.195.63+5.92-4.48+9.06=16.132.11+6.78-2.43=6.465.74-2.22-1.62+7.73=9.639.78+5.21+0.78-9.33=6.448.59+6.21+7.25-9.75=12.38.85+7.2-1.34-4.57=10.146.61+2.78+7.16+9.83=26.383.67-0.73+4.36-2.76=4.546.13-0.9-0.38-2.77=2.086.95-3.9-1.53=1.523.9+5.52-1.55=7.877.71-0.41-2.57+4.2=8.937.7-4.06+8.02+6.38=18.049.81+9.19-3.18-9.57=6.254.72+2.8-3.75+2.49=6.269.33-3.06-1.19-1.03=4.056.25-5.79+5.89-2.04=4.311.77-0.72+2.25-2.79=0.517.14-1.3-5.63=0.212.01-0.17+2.92=4.767.79+7.34-1.6+7.38=20.917.94-3.69-0.34+1.02=4.939.12+2.87+6.98-8.42=10.559.8-0.59-0.54-7.66=1.017.79+2.48+5.68+6.36=22.319.32-3.98=5.343.93+7.29+6.47=17.699.25+8.42=17.679.55+2.93+6.52+4.11=23.113.99+1.81=5.81.64+4.71-2.97=3.380.6+7.15-1.22+9.04=15.578.91+2.63-5.43-3.94=2.178.67-0.76-0.43-5.5=1.989.03+1.1-0.85-2.29=6.996.32-1.25-1.78+7.75=11.049.08-5.04-2.09+3.91=5.868.34-6.1+9.28=11.522.84+8.89+0.86+3.7=16.295.2-2.76-1.87+5.26=5.839.2-1.01-0.93-0.04=7.228.09+2.55-2.22-6.25=2.174.21+8.98-2.22-6.23=4.749.46-3.18-1.59=4.698.77-2.54=6.237.13-0.67+1.25=7.716.79-3.61+1.48=4.663.72+2.29+9.65+0.09=15.758.84-0.11-2.65=6.089.36+3.34+8.6=21.32.6+8.77-1.88-6.2=3.295.4+3.78+1.91-0.15=10.949.66+1.64-3.11-1.59=6.65.92-5.09+6.86-0.35=7.344.36+8.03-7.41+7.52=12.57.42-6.53+5.02=5.917.56+9.72-3.09=14.192.08+4.61+2.61+0.02=9.328.23+6.29+5.11=19.639.19+3.5-8.12=4.573.94+0.79+3.98+9.59=18.36.63-1.45+5.69-5.98=4.899.15-4.41-1.17-0.47=3.12.53+3.16+2+0.21=7.98.91+1.75-5.09-0.99=4.587.25-1.7=5.556.21-3.46-1.29=1.469.19-3.7-4.81=0.686.67+7.23=13.97.7+9.56-1.87+2.41=17.89.45-0.58-1.18-3.53=4.163.7-2.44=1.267.61-2.8-0.99+4.18=89.45-3.44+7.91-2.74=11.188.08+7.62=15.76.83+1.8-6.09=2.549.25-3.46+4.8-7.38=3.217.53-0.34-1.98-3.68=1.535.41+9.05=14.463.99+7.44+2.81-5.28=8.965.5+9.46=14.962.47-2.16=0.316.22-3.51+8.41-9.65=1.477.21+8.94-3.41-7.06=5.685.31+8.67+5.52=19.55.93-2.36=3.572.49+8.98-5.84-0.83=4.87.07-0.36-0.8=5.918.96+3.36=12.326.04-0.43-0.73-3.96=0.927.7-0.34-4.3+8.65=11.719.53-5.57+4.99=8.955.79-2.9+5.33+1.69=9.918.17-1.85-3.12=3.29.63+0.8-0.46-3.54=6.439.52-6.36+5.75+9.66=18.577.29+4.19+9.15=20.634.24+2.09+7.3+8.25=21.888.96+8.43-1.54=15.850.94+2.19+6.62=9.758.31-6.15-0.92=1.246.42-6.27+0.37+1.48=25.62-1.54+9=13.087.39-0.24+6.46=13.618.88+9.62-3.25=15.256.78-2.02-0.89-0.95=2.929.11-1.6-2.24-5.16=0.110.69+4.88+2.8=8.376.63-1.9+2.45+5.75=12.934.41+8.78-3.18+7.77=17.785.02+3.55=8.579.99-5.62+7.26-0.28=11.351.39+1+1.1=3.493.75+3.26-4.53-2.29=0.196.59+7.81+3.14=17.548.79-1.36-1.38=6.057.24-0.24+5.88-1.16=11.728.61-2.53-0.89-0.6=4.598.79-7.16-0.75=0.886-4.7+8+9.93=19.238.32+0.41=8.739.6+6.95+3.14-9.45=10.246.42-0.52+1.03-5.14=1.795.69-3.23+4.98+8.86=16.36.92+0.82+7.46+1.26=16.465.72-4.14-1.31+0.36=0.633.95-0.6+9.35-3.25=9.458.34-1.47=6.871.68+3.39+2.59=7.663.58+6.85-8.04+2.82=5.218.95-2.53-5.51=0.916.62-1.05+8=13.575.76-3.02+4.84=7.585.97+3.12-4.86=4.238.58-0.97=7.611.15-0.55+4.43=5.036.74-4.69-1.84+9.99=10.28.88-0.92+4.72+4.23=16.918.78-4.05+7.74+0.87=13.348.71-6.9+6.04+6.33=14.186.27+7.8-0.63-2.09=11.351.64+9.28-7.93=2.990.86+7.19-2.73=5.323.86-2.1+8.6+5.12=15.480.53+9.06+2.92-0.11=12.46.42+2.34-0.71-1.29=6.767.68-0.07-2.51-4.31=0.792.52+6.77+8.71-8.45=9.550.95-0.56+6.42=6.817.59-0.38+9.28=16.493.23-2.34=0.892.13+1.81=3.947.08-2.97-0.63-0.03=3.459.74-4.08-3.58=2.080.51+5.42+5.15=11.089.34-1.06+7.93=16.218.61-6.01-0.82=1.787.69-0.69-0.13-6.5=0.377.78+9.24+0.69-1.45=16.269.04+2.29-1.44=9.894.93-3.81+7.78+0.16=9.061.44+9.46-1.52=9.388+2.99-9.28+8.36=10.071.22+3.09+8.67+4.13=17.116.65+4.17-2.59+9.91=18.149.08-1.02-0.17-2.32=5.579.17-0.7+0.21-3.39=5.296.66+4.64-0.73=10.579.64-5.39+7.15-7.89=3.513.65+9.54+4.84+8.73=26.762.08+4.71+6.63=13.426.84-0.34=6.51.29+3.23=4.528.36-3.24-2.71-0.18=2.235.19+3.76-3.38-2.64=2.932.58+6.87=9.453.07-1.96+9.94=11.053.44+7.59+9.03+1.12=21.189.79-2.99=6.88.98-1.07-0.3-6.19=1.428.52-1.73+6.78-4.46=9.115.27+3.07-1.81-3.93=2.61.09+4.98+7.96+3.8=17.835.98-0.38=5.65.17+6.88+1.4=13.458.53+6.93+4.04+0.24=19.746.99-6.21+8.52=9.37.4-6.08=1.326.1-5.46+2.24=2.885.65+4.01-7.91-0.37=1.387.95+0.02+6.8=14.777.66+1.87-0.1+7.69=17.128.85+9.46+8.74+6.12=33.179.39-2.18=7.212.7+0.56+1.88=5.145.65-3.06+6.1+5.49=14.187.77-6.02=1.752.26+3.95-2.84=3.376.05-0.12+7.21+3.61=16.751.37-0.38-0.28+8.98=9.690.57+7.11+8.39+2.39=18.462.83+4.88+8.86=16.579.01+2.12+3.82-2.02=12.936.18+6.08+5.53=17.798.65+3.81+2.28-9.77=4.978.16-3.88-1.26-0.41=2.616.33-4.84-0.96=0.530.02+9.71+0.24-4.81=5.166.92-6.49=0.436.7-0.64=6.066.59+4.33-0.92-7.42=2.586.48-0.51-4.19+7.41=9.197.12-0.68-3.06+3.4=6.784.16+5.33-2.31+3.77=10.953.86+3.04-5.72+1.03=2.215.8-1.1-0.53=4.178.85-1.73-1.84-2.07=3.219.94+7.25-5.58=11.617.43-3.84-1.46+9.61=11.746.46+9.68+7.24=23.388.56-4.54+3.48-2.41=5.095.17-1.55+2.74+5.26=11.624.56+6.71-0.05+2.18=13.47.76-5.37+1.3+1.36=5.052.91+8-2.18=8.735.7+7.1+5.81+7.36=25.974.3-3.52+0.95+2.78=4.515.31+1.27-1.83+5.93=10.685.16+1.67-1.73=5.18.59+7.01+4.66-1.56=18.75.41-1.72-2.43+1.57=2.835.85+4.48-3.13-0.83=6.377.19+0.03+7.67-1.13=13.765.75-1.2=4.555.16+1.69+9.25+1.76=17.862.81+9.39-5.32+9.89=16.777.49+9.49-1.52=15.467.72-2.23-0.21-0.34=4.941.33+6.46+4.84+8.48=21.117.18-5.24+0.86=2.82.28+6.71=8.998.55-4.55-1.25+1.92=4.679.97-4.08-4.48=1.412.74+2.69+5.69+8.79=19.917.87-3.35+2.85=7.375.9-2.43+1.18=4.658.94-4.22+2.22+0.88=7.825.1-0.55-0.71=3.847.38+1.23+4.03+1.2=13.840.88+9.78+8.52+3.42=22.65.58-5.39+9.35+4.07=13.619.59+7.21+4.36=21.169.4-5.64-1.02+0.98=3.729.45-0.67-6.87-1.73=0.189.75+4.37-1.62=12.50.82+2.33-2.97=0.188.07-1.51-5.43+0.52=1.659.19-0.71=8.489.34-5.59-3.46=0.298.45-2.09-5.12-0.27=0.978.72+8.81-7.66-6.01=3.863.73+5.91=9.645.64-4.21+0.56+4.33=6.327.6-1.01-0.26=6.337.52-0.48=7.048.85-2.04-2.81+0.36=4.366.52+6.8-1.61-7.08=4.631.25-0.03+7.78+0.49=9.499.04+4.58=13.629.85+4.67-4.73-8.73=1.067.15-2.38-3.34+7.84=9.277.49-2.14-4.38+5.87=6.848.15+2.36-6.22+4.03=8.323.78-2.03+7.52=9.278.14-1.33-4.29=2.524.94+9.49+6.98=21.418.64-7.06+7.89-6.62=2.859.83+5.76-1.92+8.07=21.742.95+2.7=5.659.77-2.77=78.09-3.59+3.51-5.46=2.557.82-0.81-2.06=4.957.29-1.25-3.15=2.893.53-0.73+5.49-2.95=5.348.3-1.76-5.2-1.08=0.266.75-0.6-0.06-4.54=1.556.85+8.61+1.24-6.24=10.469.26+4.23+8.32=21.818.24+5.86-5.16=8.947.16-4.86-2.02=0.288.11+8.29+4.96-0.3=21.066.41+6.56-1.47-6.79=4.717.25-4.57+5.58+6=14.268.8+7.37=16.172.27-0.53-0.13+1.05=2.665.4-1.66+6.11+7.44=17.298.8+7.64+9.92+1.23=27.596.07+1.42-2.55-4.32=0.624.15+4.7+8.28+6.26=23.397.98+7.2+0.08=15.262.52+0.35+0.98+1.38=5.239.72-4.6-4.1=1.027.49+0.37=7.864.01-2.71+0.17=1.478.42+1.81-3.52-3.01=3.75.92+5.59+5.97-3.74=13.746.12+5.43+8.28+8.87=28.73.69+6.25+2.2-4.33=7.812.91-0.67=2.242.6-1.82+3.74-3.73=0.798.27-3.05-4.58=0.642.96+0.08+6.78-6.63=3.194.63-2.35-1.32+2.38=3.343.66+3.29+2.38+4.49=13.824.12+9.99+7.05=21.168.27-5.77=2.53.27+7.46-0.15-5.48=5.14.41+3.27+6.64+7.9=22.229.69-7.17+0.93=3.459.97-9.1=0.871.17+3.54+0.57=5.287.14+3.39+3.87=14.41.23+3+2.5-2.98=3.754.32+9.09-3.17+3.32=13.567.86+0.55-7.92+2.18=2.671.21+1.74+3.86=6.815.32-3.3=2.022.3+6.38-3.53=5.155.98+1.06=7.045.13+2.94+8.76=16.839.12-0.22-4.88=4.027.16-0.69=6.472.02+6.5-0.94-1.77=5.814.81-0.46-1.06-1.48=1.819.7-6.07-3.06+9.25=9.826.25+5.2-3.96-2.57=4.929.9+2.44-2.92=9.428.89+4.31+8.41-4.85=16.767.65-6.34-0.32-0.53=0.463.52+5.26-1.8+0.12=7.16.23+9.74-3.29-2.68=106.66+2.39+0.24+3.76=13.050.44+8.01-8.06+0.05=0.448.25-5.72=2.531.52+0.47+8.3-4.98=5.319.15-5.99+7.94=11.10.2+2.11=2.316.72+5.96+0.14+4.61=17.437.53+4.55+1.99-1.5=12.578.98-2.73+8.66-4.92=9.998.27+6.95-2.82+4.18=16.588.87-1.68+4.9-1.51=10.586.98+5.3-5.67+7.22=13.836.97-1.67=5.32.2+4.43-5.28=1.359.17+5.76+8.89+8.22=32.049.04-5.34-2.27=1.439.17-0.67-6.33+3.35=5.528.01-5.43+7.62=10.28.06-6.79+1.43+5.37=8.077.19-4.91+0.4=2.686.55-6.34+9.46+0.81=10.482+1.01=3.016.37+5.67+6.44=18.489.25-4.36-0.73-3.64=0.528.24+1.16-5.28=4.122.7+8.26+5.8=16.767.4+3.65-1.04+6.34=16.355.57+1.24-5.45+9.01=10.371.97+4.07+6.96=135.4+1.97-5.81=1.565.61-1.81+