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9.11-2.68-5.54+8.06=6.98+3.4-9.72=6.51+9.33+0.19+7.06=4.08+4.35+8.1-8.14=3.12+8.1+4.15=9.34+9.44-9.83+1.29=7.54+8.66+4.79+1.57=2.22-1.08-0.19=6.81-0.3-2.27-2.19=0.71+2.33+6.71=8.34+3.52-4.13+6.11=4.04+5.48-0.23+3.9=2.68+4.43=8.38-2.09-0.66-1.7=5.94+5.69=6.26+4.72-3.08=0.19+6.04-2.03=9.35+6.05+1.74+3.3=0.2+3.47=8.44-8.01+4.06=6.59-3.68+4.02-5.2=9.9-2.52+0.45-6.89=7.17+3.4-4.3=7.21-4.17=8.43-6.85-0.31=9.24-6.02+3.78=0.96+9.33-8.71=5.95-4.05+0.75+7.09=8.09-2.27-1.13+6.89=5.6-2.81-0.76-0.66=8.69+4.37-1.07-2.06=6.13+9.66-5.24+1.94=8+1.53+2.01=8.75+1.18-6.75-1.58=5.55+1.88+2.92+8.29=6.75-0.17=6.81+5.48-9.31+3=9.74-1.39-7.92+3.93=1.32-0.03+1.18=2.09+9.05-9.84+4.52=5.88+6.98-2.61+4.58=6.82-0.63-1.7=6.7-1.48+6.15+2.8=6-5.8+8.81-8.01=2.02+5.3+4.53-3=8.76-6.21=3.17-0.08+9.02=3.57-2.62+4.71=7.65+9.98-5.84=1.95+6.97+0.7=7.66+8.18-8.1=7.41-0.55-2.68-1.29=9.8-5.69=7.62-3.63+9.46+5.45=2.72+6.6+9.79-1.41=9.83-4.72-2.94+2.58=8.97+7.85-7.2=9.63+5.51-4.28=1.19+4.08-0.92=8.56+5.83+5.75+8.72=4.64-1.4+3.84=8.94-7.79+5.5-0.83=7.68-2.54-0.28-1.06=3.96+7.92-1.38-6.01=6.35-6.16=2.77-1.71+9.85+4.79=9.19-2.59-3.25=0.71+5.6-5.32=7.52-2.19-2.56-1.69=8.48+1.76+0.73+4.84=9.24-4.1+1.95-0.1=9.36-5.21-0.1+1.19=7+6.4-6.93-4.5=8.53-1.83+4.41=9.92-0.69+3.44-4.23=3.58+3.88+8.09=8.46-4.87-0.63-1.73=7.93+3.51+1.84+1.92=7.64-1.05-0.47+7=6.74-5.24+9.73+7.15=3.57-0.31-0.16=1.07-0.3+4.67-4.93=7.46+4.16=2.33+7.84+7.93+3.06=8.92+1.31-9.34=4.66+5.68+7.53+6.71=4.82-1.06+8.79+2.65=8.54-7.79+4.37+2.86=9.58+3.89-1.65-3.07=1.74-0.58=1.66-1.14+6.4=9.6-3.88+2.43+6.27=6.22+0.23+6.61=1.63-0.75+9.42+8.99=4.79-2.91+9.43=7.33-2+0.38=4.9-0.72+8.05+5.98=6.86-2.73-3.71=1.97+2.45=2.48+7.08-0.61+2.29=9.53+2.71+0.45-8.18=0.77-0.21+5.09+3.3=4.21-1.78+7.05+6.98=8.86-3.97-0.32-1.01=9.52-1.38-6.62+9.89=7.14-2.04+6.88+8.75=5.26-4.4=9.16+5.24-5.71+3.66=2.96-2.24-0.16+3.37=2.67-1.75+3.29-1.28=8.16-2.27=7.36+1.83-4.97=8.45+9.99+8.5+7.56=7.16-3.75=0.36+7.8-3.73=9.05-1.92-2.96=9.73+1.83+2.22=7.18-6.49+6.6-6.94=2.88+3.28=4-2.79+6.66=6.77-5.89+8.22-5.7=9.77+7.73+7.33=5.64-3.22-1.49+7.56=7.49-0.85-1.25-1.21=5.83+6.3-2.01+5.75=3.77+8.45=0.02+5.15+8.52+0.57=1.86+2.86+6.61-3.4=6.99-3.9-0.49=5.07+2.83+7.79=9.97-0.11-0.05-3.46=7.52-6.98+5.91-6.33=4.05-0.38-0.68+2.35=5.08-0.89-3.16+5.71=8.33+7.01-8.8+3.17=6.42-4.38=8.59-0.8-2.37+4.87=4.63+6.72+0.71+3.23=9.6-2.67+2.92+4.36=2.09+2.74+4.74=2.39+9.49+9.55-9.46=8.2+5.79-2.4-3.15=4.07+1.76-1.41-0.93=6-2.79+6.3-5.22=8.16-6.37+7.21=9.86-2.34-4.95=4.43+8.41=8.16-4.01+9.49=9.07+7.61+3.07+2.63=8.31-4.99-2.62+1.39=7.88-0.64-0.92=7.74-2.08-0.82-0.58=6.24+3.09+6.04-7.4=7.3+6.62-7.32=8.1-6.59=8.76-5.3-0.11=2.55-1.58=1.78-0.08+9.16+1.84=6.49+7.59+2.52+3.59=7.51+5.03-0.3-5.81=8.28-0.53+7.5+3.68=5.45-1.59-0.14=7.66+0.3=7.32-2.99+5.13=1.72+1.76+2.38=8.22+6.49=9.69-0.77+3.3=7.36-0.03-1.53+8.04=4.16+2.65+2.86+0.58=4.82+8.01-6.29-2.35=6.08+7.58+4.22=3.85+3.98-0.11-6.16=0.52-0.27=8.23+8.5+5.17-8.93=7.07-6.28+9.17=8.92+5.75+6.05=8.84-2-6.43+6.51=5.14+4.37+2.77=6.24-0.19+0.92-3.92=4.88-3.32+9.83+7.85=5.69+5.59+0.87=4.64+1.91=6.29+9.6+9.93+1.99=6.36+0.58+4.72=2.37-1.43+3.97=6.77+5.26-7.01=0.19+1.91+1.74-0.62=9.69-3.87-0.38-4.75=7.77-0.89-5.75+3.34=5.45-1.01+3.37-0.97=7.42+0.6=9.51-7.6-1.04-0.22=8.24-1.16-1.21+0.72=7.46-0.54+6.56+6.22=6.93-3.34-0.24+5.59=0.68+9.46-7.25+1.21=3.68+4.01+8.53=9.64-0.92-7.43-0.74=4.69+9.44-2.96-8.85=8.26-5.55-1.08+3.45=9.84+4.31+3.28=6.72+0.9-4.97=8.82+1.02=4.34-2.64-1.16=7.26+3.13+3.88-6.6=4.44+7.28+4.28+7.62=9.42-5.36+7.25-6.74=0.6+8.83+0.38-5.88=5.67+3.8-9.11+5.99=7.86+2.77+1.75-3.44=9.92-8.99+6.24-1.8=8.91+6.98-2.41-9.78=2.89+3.62-4.23+7.74=7.17-5.61=2.83+2.73+8.27+6.27=9.55+9.46-4.17=8.73-2.28-2.43-2.47=3.26+1.6-0.72-3.05=9.83+3.46-7.87=8.5-0.81=7.94-0.44-1.29=6.79-5.56-0.4=4.03+2.21+7.38-6.94=4.84+2.12+0.02=8.75+8.16-6.07=6.88+8.91+6.42=7.92+8.63-1.55-6.64=1.47+7.58=7.01-5.23+8.02=9.04+9.56+6.9=9.84-2.72-5.65=6.86-1.55+1.52+3.82=3.71+0.34+0.23+4.79=5.41+8.89+2.93+2.42=7.08-4.02=1.62+4.28-0.5=2.48-1.8+4.8+3.55=7.46+6.58=8.73-8.12+2.14+3=8.24-3.01-3.1=9.93+7.91+5.17=8.1-0.62=0.3+2.19+1.02+1.9=5.6-1.62+3.77-3.62=3.14+7.54-5.21+2.62=6.93+6.46-0.69=0.9+6.44-6.85+3.51=4.93+3.5-0.29=4.41-2.35+3.21=5.81-5.06+1.33=3.75-2.11-1.36=6.4+6.79-1.98+8.86=3.9+8.48-1.9=6.41-5.56+0.83+6.84=7.69-1.04-3.65-2.47=7.51-6.32+6.01=7.19+5.5-2.58-4.79=7.24-0.16+5.75+5.16=8.53-2.1-1.37-0.92=9.63-4.13-2.83+0.6=7.3-3.11=2.11-0.68+1.44+5.65=5.05+4.11=8.55+0.12+0.32-4.42=5.64-5.06+8.97+5.75=9.03-5.8+7.09=9.78-1.25-7.92+5.78=3.87+4.67+2.67-9.99=6.9+8.27+8.3=4.62-0.36+1.3-0.65=8.43-1.69=5.46+9.04+5.38=8.17+1.35+7.51-6.08=5.93+0.85=8.16+5.72-2.82-4.41=0.9+3.05=3.58+2.47+1.79+2.62=7.29+7.53-6.16=5.81+7.82+0.09-0.23=3.99-0.78+3+8.43=8.58+4.3-6.41+7.88=5.98+7.74-6.35-6.03=1.09+8.59-6.26+6.06=9.66+3.18=4.1-0.17+0.41=8.85+9.63-3.78+3.04=1.44+1.22+6.98=8.35-2.7-0.14=9.29-5.05-4.12=0.67+7.3+7.51+9.56=5.37-3.08+6.24-1.66=8.07+5.36-2.26-0.34=6.79+4.63+5.21-5.36=7.67+0.22+5.97-3.6=7.5+2.12-9.09=9.63-1.2-0.85-1.74=7.99-6.02+9.93=0.55+3.28-1.23=8.77-0.49-6.68=9.49-6.46+4.62-5.58=9.37-5.75=8.39+9.07+2.99=2.51+6.62-6.82=9.69-3.37+9.72-4.65=0.86+3.93+0.07=6.48-2.66-2.04=8.63+8.16+8.26+6.38=9.84+7.13+6.06-0.37=9.34-2.34-3.68+8.98=1.05+5.33+4.74=6.46+7.55-0.93-8.17=1.51+7.86-2.97=6.79-3.39-1.67=0.28+1.04+6.11-5.9=6.88-0.22+3.13+5.75=2.28+8.53=7.54+3.69+2.73+7.8=6.77+4.42-6.27+4.88=7.05-5.63+2.02=5.75-3.58+4.47+3.47=6.63-4.93+2.1+9.63=6.1-0.83-4.39-0.61=3.15+0.66+0.74+9.66=9.2+6.2+4.76+7.99=9.26-2.88+7.84-7.28=9.56+8.81-8.22-6.81=7.14+9.58-9.92-1.43=3.35+7.41-0.25=8.42-6.65-0.56-0.36=9.46+4.07+1.11+8.28=2.56-1.21=8.12+7.77-5.91+7.26=9.18+6.68=2.49+6.13=8.74+1.28-1.52+6.89=5.63+0.95=8.7+4.03+8.39+3.24=3.65+8.6-7.51=9.64+6.82-8.89=3.35-1.18-0.9=9.94-7.4=6.92+4.58+5.33-7.83=4.02+5.7-0.89=5.32+9.52-5.61+2.43=5.64+4.43-1.99-0.84=5.72-4.73+9.73-8.64=9.19+7.21-2.59-1=4.64-4.05+4.13=8.69-0.44-0.35=8.87-1.45-2.8=6.88+4.37-7.98=9.95-4.84-3.48-0.02=1.74+7.52+0.7+1.23=9.73-7.49+7-5.9=8.93-6.36+3.5+7.22=1.64+9.96+9.81=9.42+7.25-5.85-7.85=9.55-7.19+7.1=0.79-0.28=3.96-2.48+9.55-7.97=6.99-6.79=3.71+2.9-5.67+7.98=4.29+4.83+8.39=9.41+1.94+3.52-3.96=9.04-5.78-0.33-0.53=4.42-0.75=9.41-5.06-2.09-1.32=4.84-0.28-1.27+1.9=7.84-0.08-4.11-1.76=7.96-2.63-3.31-1.85=8.52-3.83-2.86-0.67=9.58-8.07=7.56-3.02+6.76+9.85=9.31+8.14-4.44-1.97=9.66+4.35-3.97-6.01=5.44-3.68+3.1+9.16=9.89-6.36-2.2-1.13=4.14+6.15+5.01-8.85=6.97+9.9-2.21-7.84=4.43-3.29+8.12+7.1=3.61+4.58+4.89+8.69=6.02+5.14+9.86-5.32=7+0.96-4.73=3.58+2.22=4.59+8.88+2.87+6.34=8.75-4.43-3.7=8.77-0.61-2.66+4.77=7.27-0.23=6.98-2.84-2.43=6.35-1.97=7.07-0.28+4.03-0.25=7.4-0.88-1.96-2.25=3.46-1.8+6.88=1.05+4.7=0.06+1.39+3.98+1.87=5.19-3.98+5.33-5.88=8.11+3.84-4.72-4.09=9.3+2.58+7.51=4.24-1.54-2.17+3.99=9.35-4.2-3.31=7.46+5.85-7.07-0.36=0.23+6.26+3.56-3.36=8.95+5.31-4.5+3.66=6.16-1.74-0.47-2.83=8.2+3.02-9.95=8.89-5.15=7.67-1.52+5.77=8.32+5.28-2.57-1.08=7.51+0.48-2.31+4.54=7.98-1.45-2.11-3.83=8.16-0.7-6.35-0.55=6.92-5.9+3.8+9.6=7.11+1.36=5.39+9.11-5.49+9.05=8.85+4.07=9.08-4.53+4.4-0.54=9.27-2.38-3.58+2.08=6.64-0.42+8.12-8.58=4.53+4.5-2.16-4.06=5.49+3.75+5.26=9.38-9.2+0.8+9.28=9.13+5.91+6+1.84=6.19+5.3-1.63-3.51=4.78+2.37=8.55+1.84-2.34+5.35=5.63-2.54-2.65=7.74-4.71+9.22=6.76-3.67-1.53=1.45+5.73-0.66+2.26=9.41+8.79+1.23-7.19=6.44+6.27+2.53=5.03+5.91=0.42+2.55=8.73+7.95+6.85+4.86=8.8+0.27-0.47=6.87-0.54+8.69-4.57=4.15-1.03+0.34+1.52=8.95-4.08-4.11=5.65-0.08=9.48+4.76+5.62-3.01=3.08+8.46-7.03+1.46=9.44-2.87+6.86-3.19=5.84+9.95=7.26-0.41-1.13-2.51=8.61-3.11-4.95+5.73=5.64+3.12-0.54=8.42-7.39=5.24+1.4+0.82=4.03+3.96+1.14-6.34=7.22+1.41-7.08=7.28-1.2-5.26-0.21=7.33-3.51+8.41-7.78=6.9-5.76-0.07+5.27=6.65-5.76+6.32=7.36-3.2=4.85+1.38+9.23+7=6.7+5.78+5.72+7.94=8.98+7.52-8.95=7.69+6.92+5.53+9.24=2.38+5.79-3.33=7.89+0.25+6.38-0.93=5.02+8.75=7.4-0.18-5.77+6.5=8.33-4.15-1.15+3.23=3.73+6.57+2.37-0.32=0.87+7.59-5.47-2.38=9.36-9.06+9.71-1.92=9.62-8.51+2.15=3.47-3.11=8.42-0.44-7.63+5.38=4.48+2.32=2.44+0.92+6.93=9.58-3.85=2.5-0.52-1.18+4.74=0.99+8.29=2.46-2.19+7.75-6.22=3.65-0.96-1.99=7.18+6.95=9.89+5.59+5.12-6.45=4.76-0.64=2.69+5.82-5.96=5.74-3.78=0.93+3.84=8.49+5.76-0.35-0.11=2.73+5.66+0.79+2.21=6.74-0.24-0.83-4.88=6.76-1.51-0.11=4.47+4.48+0.19=7.18+2.69+0.66+1.36=9.54+0.26+7.47-8.01=9.57-1.17-3.78+1.93=4.82-0.09-1.39+8.96=5.45+8.15+8.47=1.26+4.55-4.31=8.12-2.66+0.5=4.6-0.98=5.94+1.66-5.2-0.58=9.39+4.46-5.36-0.96=7.59-5.14+1.87-4.17=9.38-3.69-3.96+4.2=4.04-0.15+3.88=4.96+0.06-2.37+3.12=8.78+7.88-2.68-7.02=5.91+8.6-7.48-2.62=1.42+2.53+0.91=4.37+7.25-7.34+1.23=7.36-3.34-0.42+6.11=4.75-0.28+0.07=0.5+6.28+4.69+3.4=9.79+5.59-7.48=7.9-5+7.65-4.17=7.48+2.14-7.34+2.66=4.38+4.39-1.8+2.79=7.95-2.73-0.22-1.91=4.85+6.62-0.38-5.46=7.4+0.72+3.65=1.94+8.71+4.77=1.47+9.03-7.85+6.82=5.32+4.92+6.69=7.53-4.65-1.98-0.22=7.96-6.93+1.26=6.13-0.33-5.12+7.03=4.84+2.43+0.32+8.79=1.61+4.01-5.16=2.28+5.33=0.19+2.41+7.31=9.97-1.15-5.65=5.62+4.82-2.46-7.86=9.87-2.25-2.73-1.24=6.71-0.46-0.26=8.07+3.39+2.25+6.71=7.85+4.83-7.49-0.05=7.49-3.17+7.44-9.9=8.2+3.27+0.16=5.54-0.21-3.79+1.47=4.32-0.54+0.04=3.23-2.6=6.15-3.1=8.42-5.46-2.45=6.89-0.2-0.73-1.7=5.47+7.7+9.38-1.75=5.04+1.74+4.5-2.78=6.27+0.57-0.49=9.5-4.72+8.58=5.49-0.06-3.81-1.19=4.04-3.91+6.55=5.94-4.07+5.37-6.19=4.04+2.59+3.32-8.06=9.04+1.05=9.68-1.97-6.48=8.3+7.78-4.19+6.52=6.26+3.2-0.41-5.53=9.01-5.17+0.85+2.41=1.22+3.21=8.44-1.74+4.12+1.58=5.79-0.43-4.68+5.55=8.67-6.84=8.81-5.14+9.82-6.17=1.54-0.62+5.54+1.77=7.95-0.62-1.49-0.7=5.69-1.68-1.89=8.64+8.51-7.18=8.05-0.55-2.44-1.05=9.99+8.45+4.14+5.45=9.73+8.43+9.36-7.6=8.15+7.98-7.74+8.34=6.78+8.9+6.85=1.1-0.1+9.39=0.99+7.79+5.44-4.02=2.67-2.21+7.98=3.86+1.35-0.46+6.5=0.19+9.88+6.75-8.63=9.09+3.01+9.95=4.03-2.64+7.88-8.87=7.84+6.91-6.47=7.72-3.61-2.27=6.83+4.1+9.98-5.58=8.77-3.14+3.37=9.15-1.81-0.58-2.84=8.22+9.94-4.01-6.17=2.68+3.93=2.78+0.37+8.14+6.7=4-3.19=5.14+3.12+9.47=3.91+1.28-0.66+6.02=2.13+3.57-1.8+0.52=2.58-0.23-0.71+5.43=6.61+6.28+3.66=4.31+1.72-1.37+0.83=8.02-1.42=7.86+5.19=7.75-6.83+3.2=8.29-0.47+6.26=9.07-2.33-4.86-0.07=8.98+7.9+0.37-9.16=5.03+1.76=5.58-3.02-1.95+7.12=8.37+9.83-3.6-6.64=6.41-1.47+4.35+4.53=8.49-5.12-1.79-1.42=4.94+1.16+3.15=4.91-4.27+6.6+3.26=2.17+3.62-1.91+2.7=7.84-4.57+9.38=9.12-6.21-1.98=5.15-2.85-0.39-0.52=8.93-6.29-2.39+7.78=0.92+2.29=3.84-1.93=9.66+8.81+4.92-9.74=2.93+8.66-2.43-0.99=3.33-1.21-1.71=6.75+4.35+6.94=3.17+4.22-1.52+8.28=7.95+9.1+7.46-0.2=9.7-5.28+8.69-9.21=6.59-5.89-0.23+9.64=8.31+4.16=2.27-1.15=9.4+0.67+9.53-2.14=6.6+8.73-7.42+0.22=3.42-3.29+9.17=8.97-3.69-1.05-3.97=8.57-2.5+5.35=7.37-0.96-0.76+3.29=8.95-0.45+6.95-6.28=8.14-1.06-3.11-3.17=8.89-8.18-0.57=0.98+0.83=9.34-7.8+2.05+8.23=7.89-7.11=5.04+2.41-6.32+3.94=5.99-1.56-0.23-1.6=9.94+6.06+8.97=7.09-3.55-0.45+6.76=3.7+4.66-3.92+1.21=5.2-3.64+0.39=7.84-0.23-0.56+5.31=3.7+8.43-9.98+2.89=4.89-4.72=4.5-4.11+8.98+5.44=8.44-3.78=4.54+5.13-4.4=9.1-1.55-1.41-0.14=7.73-6.3+6.89+4.5=8.57-3.88-1.47+9.38=9.85-5.65-1.96=5.58-0.82+2.73-0.32=2.71+7.32-3.84=4.02-2.01+6.42+2.29=3.94+8.52-3.79+5.02=9.22-5.36-3.18+4.04=6.75-3.8+7.48+3.92=2.06+7.14-6.3-0.9=8.76-1.35-6.57+3.43=1.11+9.96-3.91-3=7.44+4+4.92-2.96=5.62-3.23+2.77=2.17+8.54+7.54+4.08=6.01-4.47+2.79+2.92=4.79-3.06-1.23=7.71-4.17-1.28=9.49-1.57+1.77-9.4=2.5+0.04=2.52+5.03-4.6+2.69=9.31+1.29-5.61=7.26-0.24=9.66-3.41-3.51=3.93+6.06+0.68-6.41=9.67-7.1+4.61-2.65=5.71-0.62+9.78+4.77=5.43+8.15+8.56-4.82=6.92+3.15=8.81-0.17-4.98+5.68=9.78-1.79+4.66-7.72=8.27-4.67-1.37-0.67=8.96-7.35=8.21-0.96-4.36=9.14-2.35-3.97=0.48+4.93-1.59-1.12=7.54-1.14-6.27=0.26+7.08-2.02+0.15=5.18-3.7=9.51+7.23+5.75=8.16-5.97+7.69+0.36=0.17+9.66-8.6+1.7=2.52+1.83-3.48+2.12=7.95-3.33+4.66-6.95=7-0.85+4.61-6.23=9.6-5.2-1.68=9.88-9.6=7.68-2.77=2.24-0.98+8.86=9.63-1.21-5.38=2.48+1.88+7.13-8.54=9.82-4.4+6.86-0.89=7.24+9.41=4.37+5.33-2.92-0.35=5.36+4.32+0.82+5.23=9.73-3.11=6.56+0.78+1.13+6.4=7.64-3.46+6.96+7.18=5.94-4.13+8.3+4.28=7.78+6.21-4.09-8.88=9.47-5.38-3.28+0.23=6.24-0.76+4.23=3.59+8.39+9.56+8.06=2.15+9.9+5.86-5.06=5.3+9.51+9.24-7.71=5.39-4.36+8.29-3.97=7.74-6.42-0.96=8.76+5.64=0.42+7.09-7.4+9.93=4.95-0.05-0.04-1.74=9.81+2.2=4.05+2+4.11=9.48+0.38+2.86-0.72=9.56-7.14=8-5.65-0.22+8.92=8.02-1.24+0.87-0.78=1.9+8.38+5.75=7.86+2.76=8.95-7.82+6.17-1.73=8.64+1.26=8.9+5.86+7.72-4.67=8.87-3.47-0.25=2.16+6.25+2.75+3.01=9.99-0.57-0.49-2.08=7.28-1.4+4.73+5.72=8.63+8.85-7.78-9.52=1.34+6.02-1.28-2.97=8.54+0.85-0.81=2.33+7.2+7.16+0.9=4.3-1.35+4.72=8.38-3.77+4.55-7.75=8.3+1.21+6.22+0.65=5.52-3.13-0.25+3.3=6.71-4.96+9.1+1.99=6.12+3.34+7.26+5.36=6.55+9.47-2.46=9.41-0.09-4.08-2.28=9.97-0.68+2.99=3.56+6.41+0.13+2.63=9.47-0.97-2.93+0.04=5.84+9.7=3.33-2.37+6.12-6.65=9.68-5.82-1.07-0.73=7.59+3.32-2.9-1.61=8.3-0.14+0.65+9.54=0.94+1.04+1.82-0.93=0.09+1.09=4.06-3.6+5.1=0.48+1.61+6.09=7.56+3.98-6.42=5.11+0.55-1.54-1.34=1.34+4.14+2.38-5.98=参考答案9.11-2.68-5.54+8.06=8.956.98+3.4-9.72=0.666.51+9.33+0.19+7.06=23.094.08+4.35+8.1-8.14=8.393.12+8.1+4.15=15.379.34+9.44-9.83+1.29=10.247.54+8.66+4.79+1.57=22.562.22-1.08-0.19=0.956.81-0.3-2.27-2.19=2.050.71+2.33+6.71=9.758.34+3.52-4.13+6.11=13.844.04+5.48-0.23+3.9=13.192.68+4.43=7.118.38-2.09-0.66-1.7=3.935.94+5.69=11.636.26+4.72-3.08=7.90.19+6.04-2.03=4.29.35+6.05+1.74+3.3=20.440.2+3.47=3.678.44-8.01+4.06=4.496.59-3.68+4.02-5.2=1.739.9-2.52+0.45-6.89=0.947.17+3.4-4.3=6.277.21-4.17=3.048.43-6.85-0.31=1.279.24-6.02+3.78=70.96+9.33-8.71=1.585.95-4.05+0.75+7.09=9.748.09-2.27-1.13+6.89=11.585.6-2.81-0.76-0.66=1.378.69+4.37-1.07-2.06=9.936.13+9.66-5.24+1.94=12.498+1.53+2.01=11.548.75+1.18-6.75-1.58=1.65.55+1.88+2.92+8.29=18.646.75-0.17=6.586.81+5.48-9.31+3=5.989.74-1.39-7.92+3.93=4.361.32-0.03+1.18=2.472.09+9.05-9.84+4.52=5.825.88+6.98-2.61+4.58=14.836.82-0.63-1.7=4.496.7-1.48+6.15+2.8=14.176-5.8+8.81-8.01=12.02+5.3+4.53-3=8.858.76-6.21=2.553.17-0.08+9.02=12.113.57-2.62+4.71=5.667.65+9.98-5.84=11.791.95+6.97+0.7=9.627.66+8.18-8.1=7.747.41-0.55-2.68-1.29=2.899.8-5.69=4.117.62-3.63+9.46+5.45=18.92.72+6.6+9.79-1.41=17.79.83-4.72-2.94+2.58=4.758.97+7.85-7.2=9.629.63+5.51-4.28=10.861.19+4.08-0.92=4.358.56+5.83+5.75+8.72=28.864.64-1.4+3.84=7.088.94-7.79+5.5-0.83=5.827.68-2.54-0.28-1.06=3.83.96+7.92-1.38-6.01=4.496.35-6.16=0.192.77-1.71+9.85+4.79=15.79.19-2.59-3.25=3.350.71+5.6-5.32=0.997.52-2.19-2.56-1.69=1.088.48+1.76+0.73+4.84=15.819.24-4.1+1.95-0.1=6.999.36-5.21-0.1+1.19=5.247+6.4-6.93-4.5=1.978.53-1.83+4.41=11.119.92-0.69+3.44-4.23=8.443.58+3.88+8.09=15.558.46-4.87-0.63-1.73=1.237.93+3.51+1.84+1.92=15.27.64-1.05-0.47+7=13.126.74-5.24+9.73+7.15=18.383.57-0.31-0.16=3.11.07-0.3+4.67-4.93=0.517.46+4.16=11.622.33+7.84+7.93+3.06=21.168.92+1.31-9.34=0.894.66+5.68+7.53+6.71=24.584.82-1.06+8.79+2.65=15.28.54-7.79+4.37+2.86=7.989.58+3.89-1.65-3.07=8.751.74-0.58=1.161.66-1.14+6.4=6.929.6-3.88+2.43+6.27=14.426.22+0.23+6.61=13.061.63-0.75+9.42+8.99=19.294.79-2.91+9.43=11.317.33-2+0.38=5.714.9-0.72+8.05+5.98=18.216.86-2.73-3.71=0.421.97+2.45=4.422.48+7.08-0.61+2.29=11.249.53+2.71+0.45-8.18=4.510.77-0.21+5.09+3.3=8.954.21-1.78+7.05+6.98=16.468.86-3.97-0.32-1.01=3.569.52-1.38-6.62+9.89=11.417.14-2.04+6.88+8.75=20.735.26-4.4=0.869.16+5.24-5.71+3.66=12.352.96-2.24-0.16+3.37=3.932.67-1.75+3.29-1.28=2.938.16-2.27=5.897.36+1.83-4.97=4.228.45+9.99+8.5+7.56=34.57.16-3.75=3.410.36+7.8-3.73=4.439.05-1.92-2.96=4.179.73+1.83+2.22=13.787.18-6.49+6.6-6.94=0.352.88+3.28=6.164-2.79+6.66=7.876.77-5.89+8.22-5.7=3.49.77+7.73+7.33=24.835.64-3.22-1.49+7.56=8.497.49-0.85-1.25-1.21=4.185.83+6.3-2.01+5.75=15.873.77+8.45=12.220.02+5.15+8.52+0.57=14.261.86+2.86+6.61-3.4=7.936.99-3.9-0.49=2.65.07+2.83+7.79=15.699.97-0.11-0.05-3.46=6.357.52-6.98+5.91-6.33=0.124.05-0.38-0.68+2.35=5.345.08-0.89-3.16+5.71=6.748.33+7.01-8.8+3.17=9.716.42-4.38=2.048.59-0.8-2.37+4.87=10.294.63+6.72+0.71+3.23=15.299.6-2.67+2.92+4.36=14.212.09+2.74+4.74=9.572.39+9.49+9.55-9.46=11.978.2+5.79-2.4-3.15=8.444.07+1.76-1.41-0.93=3.496-2.79+6.3-5.22=4.298.16-6.37+7.21=99.86-2.34-4.95=2.574.43+8.41=12.848.16-4.01+9.49=13.649.07+7.61+3.07+2.63=22.388.31-4.99-2.62+1.39=2.097.88-0.64-0.92=6.327.74-2.08-0.82-0.58=4.266.24+3.09+6.04-7.4=7.977.3+6.62-7.32=6.68.1-6.59=1.518.76-5.3-0.11=3.352.55-1.58=0.971.78-0.08+9.16+1.84=12.76.49+7.59+2.52+3.59=20.197.51+5.03-0.3-5.81=6.438.28-0.53+7.5+3.68=18.935.45-1.59-0.14=3.727.66+0.3=7.967.32-2.99+5.13=9.461.72+1.76+2.38=5.868.22+6.49=14.719.69-0.77+3.3=12.227.36-0.03-1.53+8.04=13.844.16+2.65+2.86+0.58=10.254.82+8.01-6.29-2.35=4.196.08+7.58+4.22=17.883.85+3.98-0.11-6.16=1.560.52-0.27=0.258.23+8.5+5.17-8.93=12.977.07-6.28+9.17=9.968.92+5.75+6.05=20.728.84-2-6.43+6.51=6.925.14+4.37+2.77=12.286.24-0.19+0.92-3.92=3.054.88-3.32+9.83+7.85=19.245.69+5.59+0.87=12.154.64+1.91=6.556.29+9.6+9.93+1.99=27.816.36+0.58+4.72=11.662.37-1.43+3.97=4.916.77+5.26-7.01=5.020.19+1.91+1.74-0.62=3.229.69-3.87-0.38-4.75=0.697.77-0.89-5.75+3.34=4.475.45-1.01+3.37-0.97=6.847.42+0.6=8.029.51-7.6-1.04-0.22=0.658.24-1.16-1.21+0.72=6.597.46-0.54+6.56+6.22=19.76.93-3.34-0.24+5.59=8.940.68+9.46-7.25+1.21=4.13.68+4.01+8.53=16.229.64-0.92-7.43-0.74=0.554.69+9.44-2.96-8.85=2.328.26-5.55-1.08+3.45=5.089.84+4.31+3.28=17.436.72+0.9-4.97=2.658.82+1.02=9.844.34-2.64-1.16=0.547.26+3.13+3.88-6.6=7.674.44+7.28+4.28+7.62=23.629.42-5.36+7.25-6.74=4.570.6+8.83+0.38-5.88=3.935.67+3.8-9.11+5.99=6.357.86+2.77+1.75-3.44=8.949.92-8.99+6.24-1.8=5.378.91+6.98-2.41-9.78=3.72.89+3.62-4.23+7.74=10.027.17-5.61=1.562.83+2.73+8.27+6.27=20.19.55+9.46-4.17=14.848.73-2.28-2.43-2.47=1.553.26+1.6-0.72-3.05=1.099.83+3.46-7.87=5.428.5-0.81=7.697.94-0.44-1.29=6.216.79-5.56-0.4=0.834.03+2.21+7.38-6.94=6.684.84+2.12+0.02=6.988.75+8.16-6.07=10.846.88+8.91+6.42=22.217.92+8.63-1.55-6.64=8.361.47+7.58=9.057.01-5.23+8.02=9.89.04+9.56+6.9=25.59.84-2.72-5.65=1.476.86-1.55+1.52+3.82=10.653.71+0.34+0.23+4.79=9.075.41+8.89+2.93+2.42=19.657.08-4.02=3.061.62+4.28-0.5=5.42.48-1.8+4.8+3.55=9.037.46+6.58=14.048.73-8.12+2.14+3=5.758.24-3.01-3.1=2.139.93+7.91+5.17=23.018.1-0.62=7.480.3+2.19+1.02+1.9=5.415.6-1.62+3.77-3.62=4.133.14+7.54-5.21+2.62=8.096.93+6.46-0.69=12.70.9+6.44-6.85+3.51=44.93+3.5-0.29=8.144.41-2.35+3.21=5.275.81-5.06+1.33=2.083.75-2.11-1.36=0.286.4+6.79-1.98+8.86=20.073.9+8.48-1.9=10.486.41-5.56+0.83+6.84=8.527.69-1.04-3.65-2.47=0.537.51-6.32+6.01=7.27.19+5.5-2.58-4.79=5.327.24-0.16+5.75+5.16=17.998.53-2.1-1.37-0.92=4.149.63-4.13-2.83+0.6=3.277.3-3.11=4.192.11-0.68+1.44+5.65=8.525.05+4.11=9.168.55+0.12+0.32-4.42=4.575.64-5.06+8.97+5.75=15.39.03-5.8+7.09=10.329.78-1.25-7.92+5.78=6.393.87+4.67+2.67-9.99=1.226.9+8.27+8.3=23.474.62-0.36+1.3-0.65=4.918.43-1.69=6.745.46+9.04+5.38=19.888.17+1.35+7.51-6.08=10.955.93+0.85=6.788.16+5.72-2.82-4.41=6.650.9+3.05=3.953.58+2.47+1.79+2.62=10.467.29+7.53-6.16=8.665.81+7.82+0.09-0.23=13.493.99-0.78+3+8.43=14.648.58+4.3-6.41+7.88=14.355.98+7.74-6.35-6.03=1.341.09+8.59-6.26+6.06=9.489.66+3.18=12.844.1-0.17+0.41=4.348.85+9.63-3.78+3.04=17.741.44+1.22+6.98=9.648.35-2.7-0.14=5.519.29-5.05-4.12=0.120.67+7.3+7.51+9.56=25.045.37-3.08+6.24-1.66=6.878.07+5.36-2.26-0.34=10.836.79+4.63+5.21-5.36=11.277.67+0.22+5.97-3.6=10.267.5+2.12-9.09=0.539.63-1.2-0.85-1.74=5.847.99-6.02+9.93=11.90.55+3.28-1.23=2.68.77-0.49-6.68=1.69.49-6.46+4.62-5.58=2.079.37-5.75=3.628.39+9.07+2.99=20.452.51+6.62-6.82=2.319.69-3.37+9.72-4.65=11.390.86+3.93+0.07=4.866.48-2.66-2.04=1.788.63+8.16+8.26+6.38=31.439.84+7.13+6.06-0.37=22.669.34-2.34-3.68+8.98=12.31.05+5.33+4.74=11.126.46+7.55-0.93-8.17=4.911.51+7.86-2.97=6.46.79-3.39-1.67=1.730.28+1.04+6.11-5.9=1.536.88-0.22+3.13+5.75=15.542.28+8.53=10.817.54+3.69+2.73+7.8=21.766.77+4.42-6.27+4.88=9.87.05-5.63+2.02=3.445.75-3.58+4.47+3.47=10.116.63-4.93+2.1+9.63=13.436.1-0.83-4.39-0.61=0.273.15+0.66+0.74+9.66=14.219.2+6.2+4.76+7.99=28.159.26-2.88+7.84-7.28=6.949.56+8.81-8.22-6.81=3.347.14+9.58-9.92-1.43=5.373.35+7.41-0.25=10.518.42-6.65-0.56-0.36=0.859.46+4.07+1.11+8.28=22.922.56-1.21=1.358.12+7.77-5.91+7.26=17.249.18+6.68=15.862.49+6.13=8.628.74+1.28-1.52+6.89=15.395.63+0.95=6.588.7+4.03+8.39+3.24=24.363.65+8.6-7.51=4.749.64+6.82-8.89=7.573.35-1.18-0.9=1.279.94-7.4=2.546.92+4.58+5.33-7.83=94.02+5.7-0.89=8.835.32+9.52-5.61+2.43=11.665.64+4.43-1.99-0.84=7.245.72-4.73+9.73-8.64=2.089.19+7.21-2.59-1=12.814.64-4.05+4.13=4.728.69-0.44-0.35=7.98.87-1.45-2.8=4.626.88+4.37-7.98=3.279.95-4.84-3.48-0.02=1.611.74+7.52+0.7+1.23=11.199.73-7.49+7-5.9=3.348.93-6.36+3.5+7.22=13.291.64+9.96+9.81=21.419.42+7.25-5.85-7.85=2.979.55-7.19+7.1=9.460.79-0.28=0.513.96-2.48+9.55-7.97=3.066.99-6.79=0.23.71+2.9-5.67+7.98=8.924.29+4.83+8.39=17.519.41+1.94+3.52-3.96=10.919.04-5.78-0.33-0.53=2.44.42-0.75=3.679.41-5.06-2.09-1.32=0.944.84-0.28-1.27+1.9=5.197.84-0.08-4.11-1.76=1.897.96-2.63-3.31-1.85=0.178.52-3.83-2.86-0.67=1.169.58-8.07=1.517.56-3.02+6.76+9.85=21.159.31+8.14-4.44-1.97=11.049.66+4.35-3.97-6.01=4.035.44-3.68+3.1+9.16=14.029.89-6.36-2.2-1.13=0.24.14+6.15+5.01-8.85=6.456.97+9.9-2.21-7.84=6.824.43-3.29+8.12+7.1=16.363.61+4.58+4.89+8.69=21.776.02+5.14+9.86-5.32=15.77+0.96-4.73=3.233.58+2.22=5.84.59+8.88+2.87+6.34=22.688.75-4.43-3.7=0.628.77-0.61-2.66+4.77=10.277.27-0.23=7.046.98-2.84-2.43=1.716.35-1.97=4.387.07-0.28+4.03-0.25=10.577.4-0.88-1.96-2.25=2.313.46-1.8+6.88=8.541.05+4.7=5.750.06+1.39+3.98+1.87=7.35.19-3.98+5.33-5.88=0.668.11+3.84-4.72-4.09=3.149.3+2.58+7.51=19.394.24-1.54-2.17+3.99=4.529.35-4.2-3.31=1.847.46+5.85-7.07-0.36=5.880.23+6.26+3.56-3.36=6.698.95+5.31-4.5+3.66=13.426.16-1.74-0.47-2.83=1.128.2+3.02-9.95=1.278.89-5.15=3.747.67-1.52+5.77=11.928.32+5.28-2.57-1.08=9.957.51+0.48-2.31+4.54=10.227.98-1.45-2.11-3.83=0.598.16-0.7-6.35-0.55=0.566.92-5.9+3.8+9.6=14.427.11+1.36=8.475.39+9.11-5.49+9.05=18.068.85+4.07=12.929.08-4.53+4.4-0.54=8.419.27-2.38-3.58+2.08=5.396.64-0.42+8.12-8.58=5.764.53+4.5-2.16-4.06=2.815.49+3.75+5.26=14.59.38-9.2+0.8+9.28=10.269.13+5.91+6+1.84=22.886.19+5.3-1.63-3.51=6.354.78+2.37=7.158.55+1.84-2.34+5.35=13.45.63-2.54-2.65=0.447.74-4.71+9.22=12.256.76-3.67-1.53=1.561.45+5.73-0.66+2.26=8.789.41+8.79+1.23-7.19=12.246.44+6.27+2.53=15.245.03+5.91=10.940.42+2.55=2.978.73+7.95+6.85+4.86=28.398.8+0.27-0.47=8.66.87-0.54+8.69-4.57=10.454.15-1.03+0.34+1.52=4.988.95-4.08-4.11=0.765.65-0.08=5.579.48+4.76+5.62-3.01=16.853.08+8.46-7.03+1.46=5.979.44-2.87+6.86-3.19=10.245.84+9.95=15.797.26-0.41-1.13-2.51=3.218.61-3.11-4.95+5.73=6.285.64+3.12-0.54=8.228.42-7.39=1.035.24+1.4+0.82=7.464.03+3.96+1.14-6.34=2.797.22+1.41-7.08=1.557.28-1.2-5.26-0.21=0.617.33-3.51+8.41-7.78=4.456.9-5.76-0.07+5.27=6.346.65-5.76+6.32=7.217.36-3.2=4.164.85+1.38+9.23+7=22.466.7+5.78+5.72+7.94=26.148.98+7.52-8.95=7.557.69+6.92+5.53+9.24=29.382.38+5.79-3.33=4.847.89+0.25+6.38-0.93=13.595.02+8.75=13.777.4-0.18-5.77+6.5=7.958.33-4.15-1.15+3.23=6.263.73+6.57+2.37-0.32=12.350.87+7.59-5.47-2.38=0.619.36-9.06+9.71-1.92=8.099.62-8.51+2.15=3.263.47-3.11=0.368.42-0.44-7.63+5.38=5.734.48+2.32=6.82.44+0.92+6.93=10.299.58-3.85=5.732.5-0.52-1.18+4.74=5.540.99+8.29=9.282.46-2.19+7.75-6.22=1.83.65-0.96-1.99=0.77.18+6.95=14.139.89+5.59+5.12-6.45=14.154.76-0.64=4.122.69+5.82-5.96=2.555.74-3.78=1.960.93+3.84=4.778.49+5.76-0.35-0.11=13.792.73+5.66+0.79+2.21=11.396.74-0.24-0.83-4.88=0.796.76-1.51-0.11=5.144.47+4.48+0.19=9.147.18+2.69+0.66+1.36=11.899.54+0.26+7.47-8.01=9.269.57-1.17-3.78+1.93=6.554.82-0.09-1.39+8.96=12.35.45+8.15+8.47=22.071.26+4.55-4.31=1.58.12-2.66+0.5=5.964.6-0.98=3.625.94+1.66-5.2-0.58=1.829.39+4.46-5.36-0.96=7.537.59-5.14+1.87-4.17=0.159.38-3.69-3.96+4.2=5.934.04-0.15+3.88=7.774.96+0.06-2.37+3.12=5.778.78+7.88-2.68-7.02=6.965.91+8.6-7.48-2.62=4.411.42+2.53+0.91=4.864.37+7.25-7.34+1.23=5.517.36-3.34-0.42+6.11=9.714.75-0.28+0.07=4.540.5+6.28+4.69+3.4=14.879.79+5.59-7.48=7.97.9-5+7.65-4.17=6.387.48+2.14-7.34+2.66=4.944.38+4.39-1.8+2.79=9.767.95-2.73-0.22-1.91=3.094.85+6.62-0.38-5.46=5.637.4+0.72+3.65=11.771.94+8.71+4.77=15.421.47+9.03-7.85+6.82=9.475.32+4.92+6.69=16.937.53-4.65-1.98-0.22=0.687.96-6.93+1.26=2.296.13-0.33-5.12+7.03=7.714.84+2.43+0.32+8.79=16.381.61+4.01-5.16=0.462.28+5.33=7.610.19+2.41+7.31=9.919.97-1.15-5.65=3.175.62+4.82-2.46-7.86=0.129.87-2.25-2.73-1.24=3.656.71-0.46-0.26=5.998.07+3.39+2.25+6.71=20.427.85+4.83-7.49-0.05=5.147.49-3.17+7.44-9.9=1.868.2+3.27+0.16=11.635.54-0.21-3.79+1.47=3.014.32-0.54+0.04=3.823.23-2.6=0.636.15-3.1=3.058.42-5.46-2.45=0.516.89-0.2-0.73-1.7=4.265.47+7.7+9.38-1.75=20.85.04+1.74+4.5-2.78=8.56.27+0.57-0.49=6.359.5-4.72+8.58=13.365.49-0.06-3.81-1.19=0.434.04-3.91+6.55=6.685.94-4.07+5.37-6.19=1.054.04+2.59+3.32-8.06=1.899.04+1.05=10.099.68-1.97-6.48=1.238.3+7.78-4.19+6.52=18.416.26+3.2-0.41-5.53=3.529.01-5.17+0.85+2.41=7.11.22+3.21=4.438.44-1.74+4.12+1.58=12.45.79-0.43-4.68+5.55=6.238.67-6.84=1.838.81-5.14+9.82-6.17=7.321.54-0.62+5.54+1.77=8.237.95-0.62-1.49-0.7=5.145.69-1.68-1.89=2.128.64+8.51-7.18=9.978.05-0.55-2.44-1.05=4.019.99+8.45+4.14+5.45=28.039.73+8.43+9.36-7.6=19.928.15+7.98-7.74+8.34=16.736.78+8.9+6.85=22.531.1-0.1+9.39=10.390.99+7.79+5.44-4.02=10.22.67-2.21+7.98=8.443.86+1.35-0.46+6.5=11.250.19+9.88+6.75-8.63=8.199.09+3.01+9.95=22.054.03-2.64+7.88-8.87=0.47.84+6.91-6.47=8.287.72-3.61-2.27=1.846.83+4.1+9.98-5.58=15.338.77-3.14+3.37=99.15-1.81-0.58-2.84=3.928.22+9.94-4.01-6.17=7.982.68+3.93=6.612.78+0.37+8.14+6.7=17.994-3.19=0.815.14+3.12+9.47=17.733.91+1.28-0.66+6.02=10.552.13+3.57-1.8+0.52=4.422.58-0.23-0.71+5.43=7.076.61+6.28+3.66=16.554.31+1.72-1.37+0.83=5.498.02-1.42=6.67.86+5.19=13.057.75-6.83+3.2=4.128.29-0.47+6.26=14.089.07-2.33-4.86-0.07=1.818.98+7.9+0.37-9.16=8.095.03+1.76=6.795.58-3.02-1.95+7.12=7.738.37+9.83-3.6-6.64=7.966.41-1.47+4.35+4.53=13.828.49-5.12-1.79-1.42=0.164.94+1.16+3.15=9.254.91-4.27+6.6+3.26=10.52.17+3.62-1.91+2.7=6.587.84-4.57+9.38=12.659.12-6.21-1.98=0.935.15-2.85-0.39-0.52=1.398.93-6.29-2.39+7.78=8.030.92+2.29=3.213.84-1.93=1.919.66+8.81+4.92-9.74=13.652.93+8.66-2.43-0.99=8.173.33-1.21-1.71=0.416.75+4.35+6.94=18.043.17+4.22-1.52+8.28=14.157.95+9.1+7.46-0.2=24.319.7-5.28+8.69-9.21=3.96.59-5.89-0.23+9.64=10.118.31+4.16=12.472.27-1.15=1.129.4+0.67+9.53-2.14=17.466.6+8.73-7.42+0.22