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7.11+5.4+6.73=8.88+1.29+4.56=9.07-3.58+4.19=4.24+7.9+7.03=4.84-0.71+8.21+8.76=3.6-2.27-0.57=0.93+5.5-3.07=6.07+3.98+1.69-7.01=5.93-4.61=5.37+7.3-9.63-1.09=8.45+9.42-6.1-6.53=2.46+1.63+2.81+0.04=3.56+8.18-6.14=4.27+9.68-7.78=9.56-5.49+7.74+3.35=3.25+9.21-3.74-5.68=7.27-1.99+0.05-1.56=7.01+8.86-0.58+5.05=0.5+7.05+8.89=7.65+8.3=8.46+6.71-1.95+4.81=8.91-5.1+8.46=7.56-1.55-3.22-2.54=7.45-2.85=9.05-0.97-3.13-4.44=4.83+9.02+8.25+8.43=1.92-1.59=3.34+6.76+8.8-3.44=6.78-0.15-5.99=9.12+1.53+1.48+9.94=6.87+2.43-0.35-0.13=8.26-0.16+2.68-0.39=7.03-0.65-3.37+3.58=6.59-2.62+2.77+3.83=2.4+0.76=3.81-0.53-3.09+4.7=5.31-4.44+7.45-4.28=5.11+4.81+0.29=9.87+2.47-1-9.07=7.85-0.47-3.49=5.9-1.78=6.3+4.15+2.6+3.96=7.53-0.23=9.75-5.03+6.97+9.3=7.88-5.58+6.92=6.8+3.3+8.17+3.27=5.24-1.84+9.38+7.95=7+2.58-2.06+9.43=9.46+7.09+7.87+9.03=6.54-0.69-3.92+2.79=2.55-2.27=6.77-0.4-0.49+5.06=7.61+9.91=2.8+7.88+4.22+7.45=7.91-1.02=2.48+0.57-0.21+1.96=8.83-1.01-7.51=8.51-2.18-3.31+5.65=8.84-2.68-0.2-2.64=9.72+3.61=6.35-3.82+2.61+1.25=9.55+1.02-1.98=8.23-1.28+2.97+3.59=7.02-1.31+5.69=9.15+9.9-5.72+1.25=7.4-2.5+8.43=2.65+6.73-7.85+2.95=7.62-6.96+8.7=9.24-1.57+6.79=2.8-2.01+6.67=6.24+6.73=7.4-2.65-1.24+6.22=5.25-1.83-2.27-0.42=9.55-0.03-2.68-1.41=9.85+0.3+4.98+0.46=9.33-2.36-2.54+5.82=8.98-8.15+0.73+8.9=7.94+4.19=5.04-1.8-2.45=8.22-0.67-6.09=8.79+8.73+5.24+2.98=4.49+1.18+4.74-3.43=8.64-4.1-0.46+8.05=9.34-7.57+6.83-3.08=8.61-2.46+5.12=7.44+6.94-0.25+7.63=7.77-6.47+8.73-3.63=6.63+6.85-6.15=5.15+1.43+9.96-6.37=8.58-2.61-3.02+9.29=7.95-6.01+1.74+3.81=7.42+4.64-2.4-8.79=7.81-4.67-2.82=8.18-2.77=2.02+9.45+5.66=7.59-3.38=9.42-0.18+3.3-3.58=5.7+5.33+3.46-0.4=5.69+8.02+2.28+9.74=5.9+5.14-3.33=7.61+0.57=9.84+4.55-0.92=5.96-0.52+7.87=8.65+1.42-0.04+9.94=5.23-2.03=5.79-3.15+1.88=6.55-3.94+0.84-0.48=7.01+6.75-7.74-4.95=8.84+2.05+8.67-0.71=9.99-5.06-2.38-0.81=6.93-1.79-1.64-2.45=5.01+4.81+7.69=5.5-0.72=7.43-5.34-1.22=2.51+7.88-7.35=1.05+6.06-1.84=5.72+4.52+9.16+1.39=1.2+6.69=8.26-2.03=6.72+8.67-8.51+4.08=1.04+3.69+6.6-9.19=6.7+5.07+0.91-4.62=4.47+6.04-8.67+6.54=9.82-1.95-5.26+2.29=7.74-0.24-6.87+6.45=7.92-4.23+4.41-6.07=8.31-4.97+1.23-2.81=4.9+9.65-3.67=9.51-3.76-2.04-2.3=5.84+4.27-6.56=3.46+6.17-5.83=2.39+7.95-8.18+8.34=3.84-1.19=8.18+5.34+8.31+7.17=9.52+0.3+8.46+1.56=9.66-1.85-2.54-0.46=7.11+8.82-0.5-3.31=9.37+3.63=9.73-4.79-0.51+9.06=8.04+0.37+8.17=3.51-1.55+3.07-1.83=6.06-1.57+8.75=4.79+4.37-8.04=7.65+0.32-1.35-2.09=7.96+6.71=4.85+1.54+8.19-1.68=8.75+0.36=5.42+0.8+1.66=9.64-5.06-0.79=5.37+5.12-1.52-7.39=9.97-1.85+7.17=5.18-3.8+7.55=8.21+5.87-1.63-0.31=8+0.66+0.65+7.57=9.89-4.42=3.55+0.21=7.31-4.94-2.1+2.19=8.67-0.02-3.49-1.87=7.76+4.95+4.48=0.62+3.88+1.5-5.65=9.52+6.31=8.53-2.03-1.48-1.76=7.32-6.13+6.78+3.35=9.93-4.5+2.86=9.95-1.02-1.66=2.66+4.48=6.4-0.88=3.39+5.93-3.74+3.49=6.9+9.92=9.88-1.81-0.03-2.34=5.63-5.22+8.26+8.56=5.53-1.19+8.18-2.2=5.65+7.01+5.12+3.66=7.36-0.89=5.05-1.86-1.57-1.11=9.63-4.48-2.79+7.29=3.23+8.09+0.65=3.89+1.63+6.64-1.79=2.72+8.71+9.5-3.27=9.79-3.42=8.49-2.31+4.02=9.85-7.14-1.21=4.76+3.84-6.17-0.23=9.69-0.81-0.42-0.13=9.53-5.54+8.89+1.95=4+5.7+4.31-1.27=4.68-0.41-1.38+7.17=5.16-0.1-1.72-0.73=4.19-0.26=9.93+7.04-1.4+1.72=7.24-0.23-1.69=7.27+2.27-4.28=8.29-4.95+9.96+0.51=2.13+0.81+1.91-2.83=3.3+2.27+9.14=7.19+2.79+6.86-2.4=6.67-1.64=2.18+2.39+4.7=7.28-1.67-4.48+5.5=0.98+1.61+2.36=5.59-0.96+4.04=7.5+6.27+1.77=9.09-0.97-3.92-3.48=7.57-5.46+9.84=6.88+8.68-9.89=7.94-1.06-5.58+6.33=1.54+8.09+6.01-9.34=4.73+1.87=5.26+3.09-6.41+1.69=1.23-0.63=6.2-1.88+3.11=7.45-7.34=7.87-4.23+7.74-3.69=4.39+6.13=4.8-2.28+9.97-3.31=9.39+8.9-5.52=4.64-1.8-2.18+6.94=0.48+6.29-3.85-1.02=8.19-3.88-1.26=8.17+3.32-2.36+4.07=1.83-0.57+4.86+7.53=8.18-6.34=3.83+9.98-2.8-2.49=6.23-3.91+8.83-6.69=7.14+0.37-1.39=7.74-0.53-5.27+8.42=5.01-0.31-0.53+6.81=8.98-7.52+3.11-1.11=1.22-0.86+5.19+4.53=5.55+8.46-5.89=6.23-5.92+0.9=6.77-4.98+1.89=6.56+3.13-7.91=2.03+3.29+1.12+3.68=9.27+9.38+1.14=7.54-1.49=7.23+5.91-6.23+2.9=5.33+8.29+5.59+6.17=8.71+1.39-5.17+4.41=5.11-4.31-0.42+7.91=9.79-2.32-3.6+6.81=0.32+7.65-7.81+2.97=4.94+4.19+4.57-9.13=3.52+8.79=0.67+6.11+1.87=5.26-1.42-1.19-2.44=3.78+3.41+1.55-7.77=9.49+2.37=8.82-5.84-1.65=4.94+6.69+1.32=1.71+4.55+0.49+8.63=4.72+3.37+4.68=8.41+5.71=9.64-3.67+8.98-9.03=2.34-0.3+0.86+9.35=8.02-0.95+0.72-6.59=7.24-3.61-0.62-1.8=0.75+9.86+1.25+6.49=1.83+6.76+9.2+6.67=6.21+4.47+5.47-9.45=8.69-7.73=4.35-0.61+1.33+2.92=2.32+9.66-9.89-0.86=9.34-1.67+5.26=7.1-1.59-0.29+3.63=9.04-2.46-1.62-3.89=6.56+9.88-0.2+2.24=0.5+3.17-0.21+9.17=9.72-3.74+5.47-7.72=9.04-8.36+7.66+8.85=9.09-1.99+9.43-7.52=6.16+6.69+6.19-2.45=7.01-5.85-0.98=6.22-3.87-1.18+6.27=9.89-6.86+5.01-5.87=7.85+6.06-4.34-2.5=3.55-1.15+5.33+1.4=6.34+5.7+4.67+3.79=4.7+8.1+0.94-2.69=9.64+1.88-8.65+6.33=3.63-0.7+3.34-1.5=7.22+9.45-9.94-6.1=1.89+9.98-1.33+8.88=7.84-1.26-3.51=1.16+5.18+0.53-0.58=6.17-1.56-2.01-0.58=5.45-1.39+2.56-6.26=5.48+5.46-4.04+0.3=7.79-1.91+2.42=7.81+7.76+7.96+5.34=6.56+3.35-9.05+5.49=3.65-2.62+2.52+9.31=7.95-1.84-5.11=4-0.16+7.58+2.59=7.79+8.15-0.35=8.32-1.32-2.11-4.7=7.63-6.92=9.71-3.74-4.4+2.78=4.96-3.42+9.31-3.23=3.94+9.18-3.23=0.12+1.31+0.95=7.45-0.4-0.5=5.76+2.77+2.97=3.44+5.4-2.49=6-2.88+1.26+0.13=9.55-6.77-0.07-0.88=9.84-3.59=8.14+9.24-6.73-2.63=4.35+5.79+0.43=7.56-5.45-1.05+8.37=4.08+5.8=8.02-2.32-1.61+7.01=7.53-0.26-4.44+7.74=0.42+5.8-2.77=7.92+5.69-1.18=7.48-0.08-4.68-2.33=5.11+8.27-0.5=8.69+4.71+2.97=3.28+7.68-4.72-1.97=9.97+1.98+3.18=2.13+6.13+3.78+6.92=1.88+6.68=8.64-0.97+4.57-7.15=2.19+0.42+6.27-8.34=8.68-3.96-3.97+1.52=3.49+0.19+0.89-4.37=4+3.62+2.63=8.65-4.74+1.48=9.12+9.3-6.71=7.78+8.53+7.81=5.15+3.2-5.55+9.56=7.45+7.66+3.8-6.63=3.48-0.19+0.58=8.61+9.84-1.9=8.16-6.87+1.26+8.89=2.54-1-0.45=2.98-1.47+6.66-5.42=1.56-0.67+9.59-2.35=9.94+2.29-2.5+0.82=4.7+9.02+3.89=8.82+0.27=9.92-6.86+6.77=9.24+0.19+6.38+4.23=0.24+5.2+1.11+1.79=4.55-1.79+7.69-9.69=8.23-1.99-3.53+2.19=9.45+8.1=0.45+9.35+9-6.12=6.05+8.95-2.48=9.55+9.07-6.61+9.79=1.5-0.12=6.69-3.33-2.3-0.64=6.73-1.17+9.83+9.41=6.64+4.54+3.4+0.53=5.21+4.54-3.83-0.26=6.54-0.98-1.3-2.3=5.35-4.91-0.1+2.54=7.79+6.81=9.3-2.71-2.27-1.55=9.65-5.66=6.26-3.65-0.5=6.65-1.38-2.92+8.32=6.2+5.93=2.78+4.1+2.71=5.82+6.85=9.33+6.2+4.61+9.87=8.04-6.79+9.52=5.04+7.76+2.08=3.84-0.5-0.58-2.65=5.5+7.54-0.38-0.73=3.37-0.39-0.92=5.37-2.8-0.18-1.7=7.08-0.81+0.34-1.36=0.46+0.52+9.79=6.31+3.12+1.96+9.91=7.67-1.85+5.91+3.95=3.05-0.06-1.65=6.92+9.48+6.62=7.11-3.1-2.56-1.22=6.36-4.75+6.28+6.33=1.53+0.12+1.39+2.08=9.02-0.59=9.01+5.04-4.35-4.05=9.87+0.88+3.44-5.28=9.86-9.19=5.91-1.44+8.25=2.03+8.19+3.85-3.15=8.64+7.73=7.09-1.67-4.54+1.53=6.4+5.8-7.46=2.6+3.77+2.28-7.72=7.97+0.28+4.11=7.91-4.07+6.86-5.2=8.21-0.46-4.48=9.23-5.4=8.57+6.89+8.2-6.61=9.94+3.61-3.52+4.94=6.32+8.03-6.42-5.22=6.28-5.07+0.38+2.06=5.93-1.3+1.34=8.24-3.75-1.22=3.26+9.85-3.3-8.66=9.05+1-1.77-1.96=8.73+3.71-0.91-3.09=8.9+4.35-6.29-5.48=4.23-0.13+0.64-1.09=7.73-0.3-3.99=9.14-7.29-0.21+4.7=9.57-4.87-1.3-2.58=5.7+1.58+3.9-5.68=2.46+6.1+7.63=6.19-1.2-1.7-1.69=3.16+1.9+2.58-7.11=7.93+6.02-4.1=6.9+1.36+2.02-3.42=6.32+6.64-3.17=9.71+0.98-5.33=8.25-0.48+4.17=8.39-4.11+2.83+9.66=5.01+6.43+9.93+1.13=9.89-0.26+9.35+0.19=9.97-2.37+8.63=5.48-1.5-2.89=1.16+3.53+4.16+3.86=8.63-5.63=2.22+5.96-0.49=8.62-5.38+7.25-7.81=8.54-4.93+2.1+1.01=7.06-6.21+3.36=7.97-3.44-1.77-2.01=5.33-1.16+7.06-4.11=2.38-1.1-0.77=5.76-5.03-0.03+2.87=9.63+5.52+8.74-2.13=5.55-0.15-1.53-3.73=2.87+5.08+2.83+8.36=5.56+1.42=7.53+3.47-4.37-5.71=8.02+2.98+7.43=2.46+7.11-1.97-0.44=2.97+7.95+2.15=9.62-4.38+9.45+7.11=9.96-6=8.47+4.34=6.29+0.83+0.74+5.6=4.46+6.49-7.09=3.13-1.45+5.04+7.51=7.28-5.87+4.27+9.85=8.06-6.48+9.24-6.93=7.26-2.26+2.85=3.4-0.04-2.89=6.82+9.42+2.25=9.27+8.52=4.55+9.84-1.67-3.39=6.38-1.63-0.45+8.08=5.58-0.7+1.44=8.43-7.38+6.19+5.57=5.33-3.18=7.54-2.12+4.57+5.16=8.07-3.86-3.74+9.15=5.29-4.33+2.95+0.49=0.19+4.48-0.68+0.33=7.68-1.82-1.29-3.81=9.88-2.45=9.2+3.38-1.78+8.8=3.78-2.76+8.78-0.45=9.53-3.41-3.36=5.18-1.68=9.29-2.4-5.94=8.15+6.2-5.69-6.14=9.94-3.48+5.81-2.44=9.66+8.75-2.81-4.57=1.55+7.28-8.05=0.28+7.79+3.45+4.76=9-6.26+4.49+3.53=7.08-2.02-1.07-2.33=9.08-8.5+8.89+3.18=8.54-6.43=8.34-0.68-2.16=5.97+1.21+8.96+4.04=7.22-3.97-1.76=7.61+0.96-6.73-1.39=4.66+0.86-4.35=4.75+7.98+8.22-3.36=6.44-1.23+0.82+3.51=0.14+9.09-4.91+5.19=8.07+0.62+2.13=8.78-4.36-1.56+2.69=3.88+4.41+4.26=4.45+6.84+3.82+3.57=5.71+3.36+7.73-3.48=4.4+1.95=5.79-0.7-3.25-1.72=5.1+7.69=8.01-3.51-2.86-0.93=3.41-2.82+9.09-5.57=9.83-0.15-4.82=5.09-4.71=6.18+5.19+6.78+9.1=2.15-2.04+8.79=1.36+9.83+4.57=2.51+5.66+3.24+2.67=1.22+3.56-1.17=0.61+3.6-0.82+4.08=6.05+7.78-3.32-8.37=6.67-1.14-3.6-0.2=3.48+1.02+8.99+2.73=9.35-5.91-0.58=9.95-4.61-3.95=9.84-3.44-1.85=1.35-0.08+9.3=1.39+4.93+4.01+2.55=6.19+7.53+2.99+7.43=8.62-2.32=5.18+6.83-1.55-0.46=7.36+4.05-7.48+5.45=4.1+6.81+3.26=7.98-3.8-1.92+0.27=0.19+1.43+9.55-7.91=6.93-1.65+7.87-5.86=3.16-1.46+6.3-0.77=7.84-0.68-5.19+7.22=7.02+1.62+5.87-2.55=3.78-1.63+7.11+3.79=5.17-3.49+1.97=9.32-5.51+7.89=9.84-5.5-0.62+8.67=7.52+4.14=6.28-0.89-3.64-1.62=1.29+7.05+6.5=8.66+1.54+1.91-5.58=0.53+8.22-0.21+2.43=8.97-7.37=6.37-2.52-2.04-0.02=0.68+3.23+6.96+1.55=1.3+4.13+6.95+1.91=9.39+4.36+7.26-1.62=9.16+4.91-0.59=7.17+6.32-2.25+6.45=2.02+4.09+0.62+1.59=6.43-4.04+3.14=6.93-5.8=8.62+9.23=8.54+4.94-2.61=5.61-4.07-0.1+8.21=5.41-4.74=5.34+1.53+8.91+2.69=4.71-3.13-0.7+1.29=1.89+8.88+0.35-2.79=2.92-1.23-0.2=2.32+8.94=3.31-2+9.17-2.16=6.62-2.1-1.45=6.4+2.72+9.67+4.98=2.45+4.04-0.42-1.44=6.8-0.58-0.44=1.22+8.42=7.12+0.76=9.74-2.67+3.59+7.95=4.81-2.76+3.28+1.09=6.88+7.56-5.38-1.11=5.24-2.9-1.66+4.2=5.33-2.74+1.06+7.38=8.28-7.64+3.69+0.11=7.02-2.34-1.5-1.76=4.3-3.66+7.14-1.55=3.29+0.49+6.52+8.48=7.41-6.36+8.6=9.4-1.86-3.26+5.6=7.24-0.64=7.75+3.84-8.76+3.01=2.66-1.18=3.78+4.65+3.81=0.38+6.13+5.25=4.42-2.66+7.17-4.56=5.91+9.47+4.7-0.55=6.6-4.11=9.29-5.77+7.69=5.68+9.09-1.46=3.74+0.4+1.46-3.2=7.02-4.3+4.85+1.52=6.97-0.68-1.91-0.32=7.92-1.02-2.83=9.49-1.16+5.75-5.1=2.18+1.91=5.24+1.3-0.9-5.54=4.42-0.36+8.54+6.06=0.71+7.41=5.97-2.2-1.7=6.62+9.89-6.3=9.41-1.32-6.44+8.73=4.87+2.74-5.57+4.89=9.23+7.11-9.88+9.3=6.49-2.87+7.28-2.07=2.37-2.1+3.13=9.33-2.86+2.35+9.43=4.92-0.1+2.51=2.69+9.04=9.25-0.41-1.63+9.09=4.65+8.04+7.68+8.16=9.2+0.11=9.71-6.08=8.11+6.14-4.16+1.6=8.37-1.18-6.46+3.9=4.23+9.91-7.49+8.06=5.99+5.55=9.1+9.87-6.21=6.87-4.49+2.21+1.59=9.98+7.79+5.93=6.73-5.88+6.74=7.75+8.03-8.2-5.78=6.43+2.96-2.49=4.52-4.32+7.66+3.77=7.79-2.46+2.94-1.15=3.36+9.71-4.15=5.55+6.01-3.34-4.01=7.96-5.47=9.04-1.78-2.86+9.81=0.02+2.26+3.35=7.45+8.38=0.86+2.73+6.4=9.23-6.34+6.24-8.2=5.87-3.75+5.73-5.34=9.44-6.25=8.8+7.41-0.22+0.17=7.84+4.53-1.7+4.95=2.29+7.11-3.38-0.11=5.51+7.66=6.26-0.84-2.45=9.22+8.62-0.68-6.94=6.21+6.1+3.26+3.22=9.02-0.57-4.1-0.98=0.53+8.36+1.93=8.58+3.34-0.21-9.58=6.24+4.93-8.61+6.93=8.63-0.61+2.7-7.9=3.71-0.34-1.13-1.91=4.82+1.66+4.88+1.51=4.23-1.64-2.4=7.68-1.78-1.11=3.42-1.55=9.82+8.33-1.36+6.02=6.24+8.59+8.47-1.86=9.28+4.13-1.63-8.89=5.31-1.5+6.3-9.66=8.42-7.18+9.89=8.78-5.49+7.3+2.24=9.01-0.03-1.98=3.19-1.6-0.71+3.77=9.98+3.02=6.4+6.31=9.6-2.87-5.26=2.37+6.34+4.37+8.81=6.31+2.73-0.34-6.38=9.91-3.13+6.15-2.8=9.67+0.51-7.84=0.16+1.51+3.15+6.59=7.49-3.87+7.97+4.05=5.36-2.33=9.19-1.02-2.2=6.4+5.85-5.53-0.1=5.72-4.04=1.75+7.48-5.79=3.21+7.52+8.46=6.92+3.65+8.43=8.69-3.19+9.11-6.94=3.35+6.71+6.48-4.58=8.7-6.12-1.79=6.09-4.28-1.52=7.61-0.34-2.02-2.68=0.72+0.99+3.03-2.18=9.52+9.64+1.64-9.77=1.74+7.24+6.21=8.88-7.84=8.11-0.57-5.64=5.84-1.52+2.36+0.85=6.3+9.71+6.71+5.39=5.44+8.49-6.06-3.12=2.76+8.11-0.37-8.87=3-0.8-0.25-0.35=5.74+8.14-3.24-1.79=6.81+5.14-3.23-6.55=4.21+3.27+0.37-3.25=7.22-3.97-1.02+2.8=1.59+3.29-1.65+2.42=4.92+1.05=4.59-3.2+6.51=8.85-1.06=7.57-5.88+9.66=3.18+1.38+1.63=2.39+7.9=2.37+4.93-1.03=8.45-6.57-0.94+0.8=9.05+4.11-7.13=5.86+2.41-0.65+7.39=1.58+9.48-6.65+4.54=6.62+2.92+2.76-3.46=4.76-3.57+0.05+1.69=9.02-3.08+4.93-0.83=3.81+4.16=9.46-2.6+5.08=9.2-3.26-0.19-4.37=8.92-4.87+1.91-2.6=9.3-0.05-6.69=3.79+7.55-8.37=7.67+0.73-4.84-0.98=9.53-0.44+8.94=7.86-2.88+3.07=2.13+1.4+3.2=9.87-1.42-5.08-3.09=6.02+0.99-0.25=4.19-0.99=1.79+8.8+0.76=9.85+8.24-6.54+0.53=8.74+1.52=7.01-2.54-0.86-1.44=6.1+1.42-4+4.24=8.97-4.96+2.97=7.75-2.73-1.96+9.78=3.69-1+9.98+7.18=9.92+1.3-2.28-3.93=2.75+9.98-1.9=8.87-1.34-3.34=9.75-2.81-3.19=9.3-2.06-2.64-2.97=0.58+4.09+1.4+7.28=9.5+1.32-7.48+3.14=5.91-2.17-0.1-1.68=2.3+5.9-3.09-4.27=0.8+7.29+5.83-6.29=8.33-1.79-2.4-1.6=6.52+0.7+5.92-2.88=5.9+5.77=2.84+8.11+3.05-1.32=6.71+1.33-0.31=3.2+9.03-4.69=9.39+2.66-2.19=8.65-2.74-0.06=7.89+3.18-2.86-3.57=3.72+3.71=3.3-0.86+4.82=1.29-0.6+8.75=2.73+6.09+0.87-5.95=2.4+6.92-4.3+7.61=9.26+4.59-6.93+6.28=6.41+1.55+7.99-5.28=4.92-0.73-2.1-1.66=8.36+7.95=6.12+0.72-5.43+7.37=6.11-1.32+5.2-7.24=6.75-0.79+9.06=8.53+9.67-3.61+0.65=7.36+0.69+7.09=6.62-1.73-1.99-0.29=8.13-0.72-7.11+1.52=9.35-3.09+7.51-9.6=参考答案7.11+5.4+6.73=19.248.88+1.29+4.56=14.739.07-3.58+4.19=9.684.24+7.9+7.03=19.174.84-0.71+8.21+8.76=21.13.6-2.27-0.57=0.760.93+5.5-3.07=3.366.07+3.98+1.69-7.01=4.735.93-4.61=1.325.37+7.3-9.63-1.09=1.958.45+9.42-6.1-6.53=5.242.46+1.63+2.81+0.04=6.943.56+8.18-6.14=5.64.27+9.68-7.78=6.179.56-5.49+7.74+3.35=15.163.25+9.21-3.74-5.68=3.047.27-1.99+0.05-1.56=3.777.01+8.86-0.58+5.05=20.340.5+7.05+8.89=16.447.65+8.3=15.958.46+6.71-1.95+4.81=18.038.91-5.1+8.46=12.277.56-1.55-3.22-2.54=0.257.45-2.85=4.69.05-0.97-3.13-4.44=0.514.83+9.02+8.25+8.43=30.531.92-1.59=0.333.34+6.76+8.8-3.44=15.466.78-0.15-5.99=0.649.12+1.53+1.48+9.94=22.076.87+2.43-0.35-0.13=8.828.26-0.16+2.68-0.39=10.397.03-0.65-3.37+3.58=6.596.59-2.62+2.77+3.83=10.572.4+0.76=3.163.81-0.53-3.09+4.7=4.895.31-4.44+7.45-4.28=4.045.11+4.81+0.29=10.219.87+2.47-1-9.07=2.277.85-0.47-3.49=3.895.9-1.78=4.126.3+4.15+2.6+3.96=17.017.53-0.23=7.39.75-5.03+6.97+9.3=20.997.88-5.58+6.92=9.226.8+3.3+8.17+3.27=21.545.24-1.84+9.38+7.95=20.737+2.58-2.06+9.43=16.959.46+7.09+7.87+9.03=33.456.54-0.69-3.92+2.79=4.722.55-2.27=0.286.77-0.4-0.49+5.06=10.947.61+9.91=17.522.8+7.88+4.22+7.45=22.357.91-1.02=6.892.48+0.57-0.21+1.96=4.88.83-1.01-7.51=0.318.51-2.18-3.31+5.65=8.678.84-2.68-0.2-2.64=3.329.72+3.61=13.336.35-3.82+2.61+1.25=6.399.55+1.02-1.98=8.598.23-1.28+2.97+3.59=13.517.02-1.31+5.69=11.49.15+9.9-5.72+1.25=14.587.4-2.5+8.43=13.332.65+6.73-7.85+2.95=4.487.62-6.96+8.7=9.369.24-1.57+6.79=14.462.8-2.01+6.67=7.466.24+6.73=12.977.4-2.65-1.24+6.22=9.735.25-1.83-2.27-0.42=0.739.55-0.03-2.68-1.41=5.439.85+0.3+4.98+0.46=15.599.33-2.36-2.54+5.82=10.258.98-8.15+0.73+8.9=10.467.94+4.19=12.135.04-1.8-2.45=0.798.22-0.67-6.09=1.468.79+8.73+5.24+2.98=25.744.49+1.18+4.74-3.43=6.988.64-4.1-0.46+8.05=12.139.34-7.57+6.83-3.08=5.528.61-2.46+5.12=11.277.44+6.94-0.25+7.63=21.767.77-6.47+8.73-3.63=6.46.63+6.85-6.15=7.335.15+1.43+9.96-6.37=10.178.58-2.61-3.02+9.29=12.247.95-6.01+1.74+3.81=7.497.42+4.64-2.4-8.79=0.877.81-4.67-2.82=0.328.18-2.77=5.412.02+9.45+5.66=17.137.59-3.38=4.219.42-0.18+3.3-3.58=8.965.7+5.33+3.46-0.4=14.095.69+8.02+2.28+9.74=25.735.9+5.14-3.33=7.717.61+0.57=8.189.84+4.55-0.92=13.475.96-0.52+7.87=13.318.65+1.42-0.04+9.94=19.975.23-2.03=3.25.79-3.15+1.88=4.526.55-3.94+0.84-0.48=2.977.01+6.75-7.74-4.95=1.078.84+2.05+8.67-0.71=18.859.99-5.06-2.38-0.81=1.746.93-1.79-1.64-2.45=1.055.01+4.81+7.69=17.515.5-0.72=4.787.43-5.34-1.22=0.872.51+7.88-7.35=3.041.05+6.06-1.84=5.275.72+4.52+9.16+1.39=20.791.2+6.69=7.898.26-2.03=6.236.72+8.67-8.51+4.08=10.961.04+3.69+6.6-9.19=2.146.7+5.07+0.91-4.62=8.064.47+6.04-8.67+6.54=8.389.82-1.95-5.26+2.29=4.97.74-0.24-6.87+6.45=7.087.92-4.23+4.41-6.07=2.038.31-4.97+1.23-2.81=1.764.9+9.65-3.67=10.889.51-3.76-2.04-2.3=1.415.84+4.27-6.56=3.553.46+6.17-5.83=3.82.39+7.95-8.18+8.34=10.53.84-1.19=2.658.18+5.34+8.31+7.17=299.52+0.3+8.46+1.56=19.849.66-1.85-2.54-0.46=4.817.11+8.82-0.5-3.31=12.129.37+3.63=139.73-4.79-0.51+9.06=13.498.04+0.37+8.17=16.583.51-1.55+3.07-1.83=3.26.06-1.57+8.75=13.244.79+4.37-8.04=1.127.65+0.32-1.35-2.09=4.537.96+6.71=14.674.85+1.54+8.19-1.68=12.98.75+0.36=9.115.42+0.8+1.66=7.889.64-5.06-0.79=3.795.37+5.12-1.52-7.39=1.589.97-1.85+7.17=15.295.18-3.8+7.55=8.938.21+5.87-1.63-0.31=12.148+0.66+0.65+7.57=16.889.89-4.42=5.473.55+0.21=3.767.31-4.94-2.1+2.19=2.468.67-0.02-3.49-1.87=3.297.76+4.95+4.48=17.190.62+3.88+1.5-5.65=0.359.52+6.31=15.838.53-2.03-1.48-1.76=3.267.32-6.13+6.78+3.35=11.329.93-4.5+2.86=8.299.95-1.02-1.66=7.272.66+4.48=7.146.4-0.88=5.523.39+5.93-3.74+3.49=9.076.9+9.92=16.829.88-1.81-0.03-2.34=5.75.63-5.22+8.26+8.56=17.235.53-1.19+8.18-2.2=10.325.65+7.01+5.12+3.66=21.447.36-0.89=6.475.05-1.86-1.57-1.11=0.519.63-4.48-2.79+7.29=9.653.23+8.09+0.65=11.973.89+1.63+6.64-1.79=10.372.72+8.71+9.5-3.27=17.669.79-3.42=6.378.49-2.31+4.02=10.29.85-7.14-1.21=1.54.76+3.84-6.17-0.23=2.29.69-0.81-0.42-0.13=8.339.53-5.54+8.89+1.95=14.834+5.7+4.31-1.27=12.744.68-0.41-1.38+7.17=10.065.16-0.1-1.72-0.73=2.614.19-0.26=3.939.93+7.04-1.4+1.72=17.297.24-0.23-1.69=5.327.27+2.27-4.28=5.268.29-4.95+9.96+0.51=13.812.13+0.81+1.91-2.83=2.023.3+2.27+9.14=14.717.19+2.79+6.86-2.4=14.446.67-1.64=5.032.18+2.39+4.7=9.277.28-1.67-4.48+5.5=6.630.98+1.61+2.36=4.955.59-0.96+4.04=8.677.5+6.27+1.77=15.549.09-0.97-3.92-3.48=0.727.57-5.46+9.84=11.956.88+8.68-9.89=5.677.94-1.06-5.58+6.33=7.631.54+8.09+6.01-9.34=6.34.73+1.87=6.65.26+3.09-6.41+1.69=3.631.23-0.63=0.66.2-1.88+3.11=7.437.45-7.34=0.117.87-4.23+7.74-3.69=7.694.39+6.13=10.524.8-2.28+9.97-3.31=9.189.39+8.9-5.52=12.774.64-1.8-2.18+6.94=7.60.48+6.29-3.85-1.02=1.98.19-3.88-1.26=3.058.17+3.32-2.36+4.07=13.21.83-0.57+4.86+7.53=13.658.18-6.34=1.843.83+9.98-2.8-2.49=8.526.23-3.91+8.83-6.69=4.467.14+0.37-1.39=6.127.74-0.53-5.27+8.42=10.365.01-0.31-0.53+6.81=10.988.98-7.52+3.11-1.11=3.461.22-0.86+5.19+4.53=10.085.55+8.46-5.89=8.126.23-5.92+0.9=1.216.77-4.98+1.89=3.686.56+3.13-7.91=1.782.03+3.29+1.12+3.68=10.129.27+9.38+1.14=19.797.54-1.49=6.057.23+5.91-6.23+2.9=9.815.33+8.29+5.59+6.17=25.388.71+1.39-5.17+4.41=9.345.11-4.31-0.42+7.91=8.299.79-2.32-3.6+6.81=10.680.32+7.65-7.81+2.97=3.134.94+4.19+4.57-9.13=4.573.52+8.79=12.310.67+6.11+1.87=8.655.26-1.42-1.19-2.44=0.213.78+3.41+1.55-7.77=0.979.49+2.37=11.868.82-5.84-1.65=1.334.94+6.69+1.32=12.951.71+4.55+0.49+8.63=15.384.72+3.37+4.68=12.778.41+5.71=14.129.64-3.67+8.98-9.03=5.922.34-0.3+0.86+9.35=12.258.02-0.95+0.72-6.59=1.27.24-3.61-0.62-1.8=1.210.75+9.86+1.25+6.49=18.351.83+6.76+9.2+6.67=24.466.21+4.47+5.47-9.45=6.78.69-7.73=0.964.35-0.61+1.33+2.92=7.992.32+9.66-9.89-0.86=1.239.34-1.67+5.26=12.937.1-1.59-0.29+3.63=8.859.04-2.46-1.62-3.89=1.076.56+9.88-0.2+2.24=18.480.5+3.17-0.21+9.17=12.639.72-3.74+5.47-7.72=3.739.04-8.36+7.66+8.85=17.199.09-1.99+9.43-7.52=9.016.16+6.69+6.19-2.45=16.597.01-5.85-0.98=0.186.22-3.87-1.18+6.27=7.449.89-6.86+5.01-5.87=2.177.85+6.06-4.34-2.5=7.073.55-1.15+5.33+1.4=9.136.34+5.7+4.67+3.79=20.54.7+8.1+0.94-2.69=11.059.64+1.88-8.65+6.33=9.23.63-0.7+3.34-1.5=4.777.22+9.45-9.94-6.1=0.631.89+9.98-1.33+8.88=19.427.84-1.26-3.51=3.071.16+5.18+0.53-0.58=6.296.17-1.56-2.01-0.58=2.025.45-1.39+2.56-6.26=0.365.48+5.46-4.04+0.3=7.27.79-1.91+2.42=8.37.81+7.76+7.96+5.34=28.876.56+3.35-9.05+5.49=6.353.65-2.62+2.52+9.31=12.867.95-1.84-5.11=14-0.16+7.58+2.59=14.017.79+8.15-0.35=15.598.32-1.32-2.11-4.7=0.197.63-6.92=0.719.71-3.74-4.4+2.78=4.354.96-3.42+9.31-3.23=7.623.94+9.18-3.23=9.890.12+1.31+0.95=2.387.45-0.4-0.5=6.555.76+2.77+2.97=11.53.44+5.4-2.49=6.356-2.88+1.26+0.13=4.519.55-6.77-0.07-0.88=1.839.84-3.59=6.258.14+9.24-6.73-2.63=8.024.35+5.79+0.43=10.577.56-5.45-1.05+8.37=9.434.08+5.8=9.888.02-2.32-1.61+7.01=11.17.53-0.26-4.44+7.74=10.570.42+5.8-2.77=3.457.92+5.69-1.18=12.437.48-0.08-4.68-2.33=0.395.11+8.27-0.5=12.888.69+4.71+2.97=16.373.28+7.68-4.72-1.97=4.279.97+1.98+3.18=15.132.13+6.13+3.78+6.92=18.961.88+6.68=8.568.64-0.97+4.57-7.15=5.092.19+0.42+6.27-8.34=0.548.68-3.96-3.97+1.52=2.273.49+0.19+0.89-4.37=0.24+3.62+2.63=10.258.65-4.74+1.48=5.399.12+9.3-6.71=11.717.78+8.53+7.81=24.125.15+3.2-5.55+9.56=12.367.45+7.66+3.8-6.63=12.283.48-0.19+0.58=3.878.61+9.84-1.9=16.558.16-6.87+1.26+8.89=11.442.54-1-0.45=1.092.98-1.47+6.66-5.42=2.751.56-0.67+9.59-2.35=8.139.94+2.29-2.5+0.82=10.554.7+9.02+3.89=17.618.82+0.27=9.099.92-6.86+6.77=9.839.24+0.19+6.38+4.23=20.040.24+5.2+1.11+1.79=8.344.55-1.79+7.69-9.69=0.768.23-1.99-3.53+2.19=4.99.45+8.1=17.550.45+9.35+9-6.12=12.686.05+8.95-2.48=12.529.55+9.07-6.61+9.79=21.81.5-0.12=1.386.69-3.33-2.3-0.64=0.426.73-1.17+9.83+9.41=24.86.64+4.54+3.4+0.53=15.115.21+4.54-3.83-0.26=5.666.54-0.98-1.3-2.3=1.965.35-4.91-0.1+2.54=2.887.79+6.81=14.69.3-2.71-2.27-1.55=2.779.65-5.66=3.996.26-3.65-0.5=2.116.65-1.38-2.92+8.32=10.676.2+5.93=12.132.78+4.1+2.71=9.595.82+6.85=12.679.33+6.2+4.61+9.87=30.018.04-6.79+9.52=10.775.04+7.76+2.08=14.883.84-0.5-0.58-2.65=0.115.5+7.54-0.38-0.73=11.933.37-0.39-0.92=2.065.37-2.8-0.18-1.7=0.697.08-0.81+0.34-1.36=5.250.46+0.52+9.79=10.776.31+3.12+1.96+9.91=21.37.67-1.85+5.91+3.95=15.683.05-0.06-1.65=1.346.92+9.48+6.62=23.027.11-3.1-2.56-1.22=0.236.36-4.75+6.28+6.33=14.221.53+0.12+1.39+2.08=5.129.02-0.59=8.439.01+5.04-4.35-4.05=5.659.87+0.88+3.44-5.28=8.919.86-9.19=0.675.91-1.44+8.25=12.722.03+8.19+3.85-3.15=10.928.64+7.73=16.377.09-1.67-4.54+1.53=2.416.4+5.8-7.46=4.742.6+3.77+2.28-7.72=0.937.97+0.28+4.11=12.367.91-4.07+6.86-5.2=5.58.21-0.46-4.48=3.279.23-5.4=3.838.57+6.89+8.2-6.61=17.059.94+3.61-3.52+4.94=14.976.32+8.03-6.42-5.22=2.716.28-5.07+0.38+2.06=3.655.93-1.3+1.34=5.978.24-3.75-1.22=3.273.26+9.85-3.3-8.66=1.159.05+1-1.77-1.96=6.328.73+3.71-0.91-3.09=8.448.9+4.35-6.29-5.48=1.484.23-0.13+0.64-1.09=3.657.73-0.3-3.99=3.449.14-7.29-0.21+4.7=6.349.57-4.87-1.3-2.58=0.825.7+1.58+3.9-5.68=5.52.46+6.1+7.63=16.196.19-1.2-1.7-1.69=1.63.16+1.9+2.58-7.11=0.537.93+6.02-4.1=9.856.9+1.36+2.02-3.42=6.866.32+6.64-3.17=9.799.71+0.98-5.33=5.368.25-0.48+4.17=11.948.39-4.11+2.83+9.66=16.775.01+6.43+9.93+1.13=22.59.89-0.26+9.35+0.19=19.179.97-2.37+8.63=16.235.48-1.5-2.89=1.091.16+3.53+4.16+3.86=12.718.63-5.63=32.22+5.96-0.49=7.698.62-5.38+7.25-7.81=2.688.54-4.93+2.1+1.01=6.727.06-6.21+3.36=4.217.97-3.44-1.77-2.01=0.755.33-1.16+7.06-4.11=7.122.38-1.1-0.77=0.515.76-5.03-0.03+2.87=3.579.63+5.52+8.74-2.13=21.765.55-0.15-1.53-3.73=0.142.87+5.08+2.83+8.36=19.145.56+1.42=6.987.53+3.47-4.37-5.71=0.928.02+2.98+7.43=18.432.46+7.11-1.97-0.44=7.162.97+7.95+2.15=13.079.62-4.38+9.45+7.11=21.89.96-6=3.968.47+4.34=12.816.29+0.83+0.74+5.6=13.464.46+6.49-7.09=3.863.13-1.45+5.04+7.51=14.237.28-5.87+4.27+9.85=15.538.06-6.48+9.24-6.93=3.897.26-2.26+2.85=7.853.4-0.04-2.89=0.476.82+9.42+2.25=18.499.27+8.52=17.794.55+9.84-1.67-3.39=9.336.38-1.63-0.45+8.08=12.385.58-0.7+1.44=6.328.43-7.38+6.19+5.57=12.815.33-3.18=2.157.54-2.12+4.57+5.16=15.158.07-3.86-3.74+9.15=9.625.29-4.33+2.95+0.49=4.40.19+4.48-0.68+0.33=4.327.68-1.82-1.29-3.81=0.769.88-2.45=7.439.2+3.38-1.78+8.8=19.63.78-2.76+8.78-0.45=9.359.53-3.41-3.36=2.765.18-1.68=3.59.29-2.4-5.94=0.958.15+6.2-5.69-6.14=2.529.94-3.48+5.81-2.44=9.839.66+8.75-2.81-4.57=11.031.55+7.28-8.05=0.780.28+7.79+3.45+4.76=16.289-6.26+4.49+3.53=10.767.08-2.02-1.07-2.33=1.669.08-8.5+8.89+3.18=12.658.54-6.43=2.118.34-0.68-2.16=5.55.97+1.21+8.96+4.04=20.187.22-3.97-1.76=1.497.61+0.96-6.73-1.39=0.454.66+0.86-4.35=1.174.75+7.98+8.22-3.36=17.596.44-1.23+0.82+3.51=9.540.14+9.09-4.91+5.19=9.518.07+0.62+2.13=10.828.78-4.36-1.56+2.69=5.553.88+4.41+4.26=12.554.45+6.84+3.82+3.57=18.685.71+3.36+7.73-3.48=13.324.4+1.95=6.355.79-0.7-3.25-1.72=0.125.1+7.69=12.798.01-3.51-2.86-0.93=0.713.41-2.82+9.09-5.57=4.119.83-0.15-4.82=4.865.09-4.71=0.386.18+5.19+6.78+9.1=27.252.15-2.04+8.79=8.91.36+9.83+4.57=15.762.51+5.66+3.24+2.67=14.081.22+3.56-1.17=3.610.61+3.6-0.82+4.08=7.476.05+7.78-3.32-8.37=2.146.67-1.14-3.6-0.2=1.733.48+1.02+8.99+2.73=16.229.35-5.91-0.58=2.869.95-4.61-3.95=1.399.84-3.44-1.85=4.551.35-0.08+9.3=10.571.39+4.93+4.01+2.55=12.886.19+7.53+2.99+7.43=24.148.62-2.32=6.35.18+6.83-1.55-0.46=107.36+4.05-7.48+5.45=9.384.1+6.81+3.26=14.177.98-3.8-1.92+0.27=2.530.19+1.43+9.55-7.91=3.266.93-1.65+7.87-5.86=7.293.16-1.46+6.3-0.77=7.237.84-0.68-5.19+7.22=9.197.02+1.62+5.87-2.55=11.963.78-1.63+7.11+3.79=13.055.17-3.49+1.97=3.659.32-5.51+7.89=11.79.84-5.5-0.62+8.67=12.397.52+4.14=11.666.28-0.89-3.64-1.62=0.131.29+7.05+6.5=14.848.66+1.54+1.91-5.58=6.530.53+8.22-0.21+2.43=10.978.97-7.37=1.66.37-2.52-2.04-0.02=1.790.68+3.23+6.96+1.55=12.421.3+4.13+6.95+1.91=14.299.39+4.36+7.26-1.62=19.399.16+4.91-0.59=13.487.17+6.32-2.25+6.45=17.692.02+4.09+0.62+1.59=8.326.43-4.04+3.14=5.536.93-5.8=1.138.62+9.23=17.858.54+4.94-2.61=10.875.61-4.07-0.1+8.21=9.655.41-4.74=0.675.34+1.53+8.91+2.69=18.474.71-3.13-0.7+1.29=2.171.89+8.88+0.35-2.79=8.332.92-1.23-0.2=1.492.32+8.94=11.263.31-2+9.17-2.16=8.326.62-2.1-1.45=3.076.4+2.72+9.67+4.98=23.772.45+4.04-0.42-1.44=4.636.8-0.58-0.44=5.781.22+8.42=9.647.12+0.76=7.889.74-2.67+3.59+7.95=18.614.81-2.76+3.28+1.09=6.426.88+7.56-5.38-1.11=7.955.24-2.9-1.66+4.2=4.885.33-2.74+1.06+7.38=11.038.28-7.64+3.69+0.11=4.447.02-2.34-1.5-1.76=1.424.3-3.66+7.14-1.55=6.233.29+0.49+6.52+8.48=18.787.41-6.36+8.6=9.659.4-1.86-3.26+5.6=9.887.24-0.64=6.67.75+3.84-8.76+3.01=5.842.66-1.18=1.483.78+4.65+3.81=12.240.38+6.13+5.25=11.764.42-2.66+7.17-4.56=4.375.91+9.47+4.7-0.55=19.536.6-4.11=2.499.29-5.77+7.69=11.215.68+9.09-1.46=13.313.74+0.4+1.46-3.2=2.47.02-4.3+4.85+1.52=9.096.97-0.68-1.91-0.32=4.067.92-1.02-2.83=4.079.49-1.16+5.75-5.1=8.982.18+1.91=4.095.24+1.3-0.9-5.54=0.14.42-0.36+8.54+6.06=18.660.71+7.41=8.125.97-2.2-1.7=2.076.62+9.89-6.3=10.219.41-1.32-6.44+8.73=10.384.87+2.74-5.57+4.89=6.939.23+7.11-9.88+9.3=15.766.49-2.87+7.28-2.07=8.832.37-2.1+3.13=3.49.33-2.86+2.35+9.43=18.254.92-0.1+2.51=7.332.69+9.04=11.739.25-0.41-1.63+9.09=16.34.65+8.04+7.68+8.16=28.539.2+0.11=9.319.71-6.08=3.638.11+6.14-4.16+1.6=11.698.37-1.18-6.46+3.9=4.634.23+9.91-7.49+8.06=14.715.99+5.55=11.549.1+9.87-6.21=12.766.87-4.49+2.21+1.59=6.189.98+7.79+5.93=23.76.73-5.88+6.74=7.597.75+8.03-8.2-5.78=1.86.43+2.96-2.49=6.94.52-4.32+7.66+3.77=11.637.79-2.46+2.94-1.15=7.123.36+9.71-4.15=8.925.55+6.01-3.34-4.01=4.217.96-5.47=2.499.04-1.78-2.86+9.81=14.210.02+2.26+3.35=5.637.45+8.3