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7.58-2.47-2.75+2.64=8.42+9.33+0.06+4.5=6.67+2.83+5.57-6.5=9.46+9.1-3.73=3.96+3.06+0.52-1.58=4.16+1.08-2.62=7.49+0.96+2.71=4.99+9.98-6.66-2.54=1.69-1.2+7.03+8=6.49+7.76=7.91+1.52-0.47-2.73=8.14-3.84+1.42-4.73=8.75-5.92+7.68+2.26=9.85-7.29+7.58=9.94-2.69+3.06=8.96+6.39+8.53=7.1+4.89-0.31=0.41+7.74-2.47-4.14=9.85-2.23=7.55-0.91-1.93+3.14=3.49+8.88-2.99=9.94-7.01-1.95=5.01-1.13+2.83+6.12=6.43-4.57+4.83=8.03-7.25+3.17+4.33=0.48+3.85+4.83=1.91+8.98-1.36+8.43=5.79-4.25-0.05+4.14=7.03+1.54+8.69=9.55+7.82+9.14=7.47-1.51-1.07-0.86=5.24+4.63+2.37+8.83=8.15-3.71-1.72+7.68=7.35-1.57-2.12-1.82=7.97+7.7-0.71-7.47=8.63-7.72-0.8=8.75+5.08+1.48+4.36=9.07+9.26+3.19-8.98=5.66+8.94-3.11-2.92=9.11-1.98-2.81=4.55+7.88+6.21=7.98-4.6-3.24+1.17=8.82-7.36+6.49=7.18-0.54-5.19-0.09=5.5-1.22+3.26-5.48=8.86-0.07-3.96-2.62=2.41+6.68+8.96+4.64=3.49+9.21-2.18+6.2=8.38-0.67+7.68+3.81=9.85-3.46-0.32-0.47=9.54-6.01+1.7+4.13=8.01+9.11-0.53=9.34-4.86+4.16=4.81+0.85+3.93-7.47=6.59+9.78+1=6.75+7.3-6.76-0.44=9.72-0.74+7.96-2.81=3.31+9.49+3.39=4.14+9.76+0.1=7.31+5.95-9.29+8.94=7.41-1.84-1.89=4.34-2.64=4.12-3.27=9.89-1.6-3.81-1.16=9.79+0.83-6.67=3.01+0.05+7.73+7.7=9.53-3.87-0.02-4.07=8.72+5.5+8.79-1.93=9.78-7.27+4.72+5.15=8.24+8.65-0.93+1.2=6.49+3.03-8.96+5.7=0.92+7.88-3.97=6.49-1.13-4.47+6.92=8.24-2.35=9.75-2.16+5.51=4.61+7.88-6.22-5.67=9.96-0.71+4.66-0.33=5.75+8.52-4.9+8.99=8.65-2.89-4.14-0.19=8.23-7.28+3.54+9.36=9.32-0.39-8.71+6.54=1.76+2.26-1.01+5.61=3.1+9.56+7.66+1.06=4.39+9.82+2.25=8.79-5.76+3.25+0.14=9.17+5.14-1.31-2.86=5.35-3.54-0.91=8.06+9.87=6.48+1.93-0.83-4.99=2.32-0.56+9.7-8.76=7.86-3.4+7.88=9.1-1.39-5.89+3.34=5.63-2.76-1.05+2.86=5.8-2.64+3.8-6.57=6.39+6.88-4.36+0.79=9.97+0.93+4.21=6.72-5.57+7.75+1.67=4.48-2.14+3.98=8.99+7.95-9.25+6.86=4.07+5.15-2.56=6.09-0.68+1.27=1.41+3.18-4.1=8.53+9.28+2.95-8.39=9.92-3.54-4.99+9.93=8.21+8.3+6.47+1.77=1.29+6.35+7.73-1.27=8.1-6.68-0.19+1.98=8.05-0.86-7.06+8.21=9.08-0.18-3.91-4.09=1.65+2.3-2.64=8.19-5.8-1.6+9.87=5.56-5.21+2.36+4.29=3.59+8.11-8.95=3.94-3.18+9.63=7.13+6.78-3.12-5.18=6.77-1.38-2.15=2.94+1.48+2.12+1.16=5.25+5.43+6.2+0.26=9-8.08=6.77-0.68-1.83-3.99=1.06+0.64=3.05+7.48-2.83=7.24+5.33-1.29+7.28=6.86-4.46+8.9-7.44=0.35+9.46-1.25-0.26=2.39+5.72-2.26-5.58=0.65+9.87+5.9+2.18=6.63-4.43-1.4=9.69-5.75-0.18=3.87-0.08-0.59-0.19=6.2-5.17+8.71+3.36=6.9-2.18+7.4-6.34=8.67-4.56+8.08+2.71=1.23+5.46+9.22-6.63=9.6-0.18-5.65=6.53+1.98+1.94+7.03=6.15+0.64=3.75-1.08-1.04-0.99=1.67+5.11=9.48+5.23+6.87+2.9=5.44+4.07+7.79+2.96=9.86-2.05-0.03-4.96=7.97+4.41-1.15-6.38=5.08-0.18-0.59+1.67=2.18+9.06-2.06=8.4-2.18-3.77-1.35=8.52-3.82-4.25+2.82=2.09-1.8=3.5+9.63-5.84=5.14+2.67-1.44-2.03=8.75+7.11-3.01=9.86-2.25+1.22-7.91=9.62-6.63+4.81=5.73-2.87-0.89=8.75-2.29+0.96+5.83=9.05-0.35-1.92-5.25=9.62-1.69-2-1.77=9.83-1.82-2.11=9.3-3.05-3.46-0.78=2.53+8.71-6.07+2.16=4.13+0.1=7.4+5.83+2.82=8.65-0.54-4.46+2.91=9.92+0.35-4.09+9.52=6.33-4.62=4.78+2.23=8.31-2.83-5.06+9.19=6.66-4.93-1.2+6.64=7.77-3.85+9.74-8.95=9.22+1.65-5.86+1.73=5.24-0.3+4.46=9.75+5.52-3.27=5.27-0.3-4.64=9.49-3.79-5.14-0.37=9.87-8.31+5.44-0.2=7.42-5.91+4.31=7.81+9.28-6.21-0.48=5.6+6.12-1.45=8.5+7.36+7.04-1.06=7.46-3.84+7.1=8.15-2.48=3.47+6.25-4.49=0.54+3.69=8.3-0.3-1.15-6.6=6.76-1.8+6.3-4.82=4.78+4=8.95-3.07+2.49-4.05=5.72-1.23=3+9.13-4.17-2.75=7.6+0.58+7.88=2.47+3.7=9.09-0.24-7.38+8.47=4.29+8.18+0.86-1.46=9.14-8.1=8.19-3.47-2.54=9.98+3.16=8.19-0.68-3.09+5.6=4.57-0.96=4.59-0.72+3.96+8.9=8.63-2.52-4.62=4.32-3.31+6.67=9.48+2.95+2.34-9.66=9.41-2.74-1.48-1.87=1.04+1.35+9.84=2.78+5.43+3.67-8.17=7.47-3.48-3.83=7.23+7.8-3.09-3.85=5.87-1.95-2.26-0.85=8.92-2.45+3.29=6.8+8.75+2.88+0.08=9.41+1.95-8.81=6.04+9.13-8.91-4.85=9.43-5.4=6.8+4.14=2.45+0.66+8.03-4.12=2.45+0.09=8.46+0.68-2.19=9-7.99+2.71+4.25=5.7+5.92+5.81=8.13+2.54-0.76=9.32-3.73+7.43-8.12=8.57-1.93-4.98+7.26=4.02+5.6-6.68+9.21=8.67-1.58-1.9=3.62-2.99=7.08+2.78-0.24-9.33=7.6+2.69+5.22-5.84=4.33-1.83+2.24+8.35=5.46-2.85+4.6=1.12+8.03+0.83-9.83=7.99+0.95=0.78+1.63+0.54=4.84+3.73-8.33+0.34=1.24+2.67-3.4+0.63=5.68+7.31=4.4+6.87-8.36-0.57=2.56+2.17+0.68=8.48-1.4-4.09-2.01=1.11+0.32+3.41+1.93=9.61-7.17=7.08-1.65-0.06-2.65=1.23+7.67=8.28-0.84-2-3.07=3.01+2.28+0.47-5.25=7.98+9.78-4.48-8.01=2.04+6.38-6.86=5.21-1.08-2.39=8.47+6.03+5.79+9.7=6.34-1.61+2.81=8.64-0.36+0.16+5.9=8.72-3.28-4.85=9.89+9.78-6.18-0.14=8.83-6.82+2.67-4.5=4.56+9.18=9.69-2.83+4.02-1.44=7.5+7.71+8.36-3.2=7.22+8.61-5.61-1.93=9.58+5.28-9.12-4.35=9.04-1.94=6.9-1.51+7.23+6.17=8.17-0.87-3.11=5.63+7.47+9.26+2.08=0.85+6.83+0.66-6.72=8.73+8.16-6.53+5.7=2.42+6.55+2.31+0.29=7.93-2.89-3.11=4.07-3.51=8.98-2.25-4.45-0.39=6.82-2.13-2.03=7.39-2.4+1.7+2.21=9.43+9.58-3.99+8.27=3.94+9.02+3.47+9.09=9.49-4.04-4.5=1.62+8.4-0.59+2.39=9.38-2.83=6.97+6.25-9.8=9.9-1.67+6.44+5.69=9.84+5.37-8.07=5.06+4.35-1.31-7.24=3.11+4.55+3.71=3.52+9.55-4.28=9.25-1.18-4.53=9.03+1.5-0.19+4.75=6.68+6.1+1.23=3.17+9.06+8.47=6.66-4.43=5.27-4.21+6.96-7.34=4.86+1.26+7.25=8.49+2.77+4.29+2=4.34-2.22+0.14-0.66=7.69+2.63-6.34=4.69+6.3-0.61=7.28+9.95-6.01-4.75=8.22-1.27-1.12=7.9-0.91-4.78-1.78=2.93+1.36+6.35+8.39=7.73-2.89-1.39-0.8=9.86-0.47=6.22+0.64+3.73-7.42=5.06+0.95-4.67+8.44=6.95-6.17+8.71-1.31=4.14+4.66+0.89+2.37=7.76-2.02-5.08+3.88=9.61-8.72=7.17-0.59+0.11+4.9=4.2+1.13=8.9-5+8.28=7.95+1.37+6.55-8.45=6.58-1.2+4.36-0.03=9.96+2.02+9.2-0.25=8.94+7.52+0.27=4.75+5.61+1.13-9.4=1.8+4.86-5.97+3.44=8.54-5.44+4.83+9.22=1.05+1.95+1.92+3.21=7.79+3.74-6.26=2.1-0.83+5.5=9.54-2.5-5.83+5.33=7.81-3.76+3.86-3.46=7.57+8.68-1.2+4.7=6.3-2.72=4.24-0.31+5.04=4.67-4.43+0.53+7.43=8.04-1.02-0.71=7.21-1.79=8.36-0.04+4.19=8.72+5.86+1.97-1.78=9.95+8.68+8.72-1.17=8.27+4.16+1.58+5.62=8.32+2-3.15+1.54=7.84-1.68+1.39+3.99=7.54+1.28+6.34+3.73=9.57-1.52-1.21-1.09=9.01-4.07+0.87=4.75-0.6-0.67=9.62-7.78+8.52=9.37+2.48-2.02-1.78=3.79+2.85+6.51-7.13=2.6-2.03=6.29+3.81-9.2+4.67=7.17+7.86-8.86-0.55=6.14-1.03+4.9=3.64+3.93+3.72-3.65=6.15-1.02+4.84-6.63=8.7-2.82=9.17-2.48+4.26=9.68-3.5=7.25-2.04+5.49+0.75=3.2+4.83+8.73+9.57=5.25+6.96-0.15-0.04=1.61+6.53-0.17-1.47=9.39+6.61+1.47-2.89=1.53+1.58-0.02=8.41-2.88+3.71=4.86-1.14+3.46-3.68=8.22-5.4+5.7-7.9=8.52-8.05+9.74-5.82=8.84+6.29+5.97+3.31=0.11+4.19=4.24+5.57-5.82-0.25=0.99+2.62+1.15=9.38-3.97+4.6=8.64-3.72-2.31-2.03=7.22-3.42+2.33=7.3+4.66=8.57-1.67=0.87+8.42+9.91-3.5=4.88-0.02-1.71+5.85=1.99+8.01+9.23=9.85+3.46-6.1-5.16=7.57-0.92-4.63-1.37=8.05-7.8+9.28=7.31-4.75+2.62+3.02=5.56+7.48-4.04=6.33-4.72+4-2.94=7.4+3.78-0.74=6.27+4.87+6.11=4.46+2.07-2.71=5.94-2.45-3.28+3.25=4.49+5.8+7.88=6.93-0.16-4.31+0.4=7.8+7.4+0.82-3.23=7.14-2.76+4.79+1.74=2.8+8.74-1.29=6.96-0.06-1.8-4.04=8.79+5.88-3.06-2.57=2.82-0.98+6.21-4.48=8.25+2.22=8.86-2.87+7.76+8.93=9.73-3.84+6.13-5.16=6.29+3.22=9.52+5.29-4.64-8.26=7.3-1.93-1.8+5.81=5.2-2.41+7.62+7.73=9.23-5.37+8.87-7.19=3.69-2.72=0.54-0.39+5.2+8.81=4.06-0.97-1.24+9.41=4.74+5.73-7.27=9.71-1.57-0.27+5.9=7.21-0.79-0.5-5.67=1.45+3.32=7.65-1.28+9.91-6.09=5.78+3.54-1.21+6.73=7.19-6.83+2.62+6.45=9.32+8.73-7.64-8.22=6.47-3.37-2.3=3.25-0.48=6.02-5.45=5.35+8.78-4.4-3.89=5.14+1.86-4.57+7.32=9.12-6.41-0.79+5.25=2.6+8.03=4.63+6.39+0.59+5.8=9.62+8.41=5.5+3.61+6.74-8=3.91+7.51+1.23+9.35=9.26-3.56+4.69-1.92=8.69-4.56-2.49=9.33-2.06-0.46=9.47-0.39-7.75+3.29=9.87-9.46-0.23=9.23-7.41-0.49+5.59=9.11-2.07-6.22-0.17=8.22+6.97+4.37=4.53+3.03=3.75-3.32=9.45+2.64-2.15-6.54=4.02+7.07-2.19=9.41-7.71-1.05+7.56=9.52+3.82=2.9+9.03+0.93-8.32=9.5-0.49-3.69+9.24=8.8-3.56+3.21+2.3=7.33-4.82=9.97-0.4+7.64-7.24=1.91+9.28-8.41+1.35=5.28-3.15+4.8=7.61-0.58-5.89+4.52=8.41-1.54-3.54-2.1=8.33+4-1.17+7.98=7.32-6.31+9.51-1.5=3.71+2.4-2.44+7.04=6.15-1.09+5.12=8.78+2.16+4.41+9.35=5.41-2.83-2.39+8.63=9.82-2.05-3.43+7.21=4.73-1-2.69=5.36-3.21+6.14+6.1=6.19-3.48+4.5+3.43=9.76+5.5+6.16+9.91=4.87-3.48=9.94+4.98=9.18-5.03-1.02+2.08=0.38+8.91+3.62=7.37-7.1+9.06+9.18=8.74-4.54-0.5+0.2=7.13-1-2.22-0.47=3.23+7.61+8.09=8.5+6.97+7.73=7.17+7.49+6.65-7.1=9.49+1.33+0.75=7.64+2.67=8.46-6.8+6.79=9.73-3.93-0.82-3.15=7.99-0.21-2.98+4.84=8.73-2.48-2.7=9.33-2.29-3.1=5.37+0.53-3.23-0.72=6.03-2.09-1.88=3.33+5.45=6.17-1.04+9.86-1.51=7.11-2.96=5.94+6.34-1.47+8.52=4.32+9.81-2.54-1.38=9.35-0.95-3.45+0.77=8.74-4.76-0.27-1.92=4.43+6.64-0.36=6.78-0.91-0.48-0.8=9.87-0.06-1.72+5.8=8.95-2.62+4.03=5.6+0.25-0.89-2.86=7.85-2=7.89+8.57-5.33=7.64+8.85-3.29+4=9.82-6.48+1.77=7.97-4.54-0.9=9.35+0.86=1.73+4.26-2.18=5.54-2.62-0.46=1.06+2.21-0.96+0.85=6.86-2.49-1.78=9.32+0.39+6.12=5.07+4.71+7.21+9.75=8.9+0.29-2.88-3.18=3.26+2.85+3.18=2.98-2.27+9.47-7.38=7-4.67-0.08=7.57-0.21+1.99-5.14=6.92+5.87-3.38-2.75=8.92+7.38=6.07+4.35-2.19=6.63+8.22-2.92+3.85=8.7+8.28=7.48+8.59+0.87+7.45=7.26+7.36=9.98-7.21+5.85=6.55-0.31=6.8-1.51-3.23-1.52=9.99+6.36=6.64+3.25-8.95=7.55+9.9=7.15+5.99-7.62+9.63=2.53+4.84+9.97-7.12=4.9-0.86-0.38-2.19=2.41+7.25-8.6+5.54=9.61+4.73-7.96-0.97=7.72-3.81-3.69=9.3-7.49=9.72+5.86-5.22+9.31=2.49-1.71+6.84=1.15+9.75+6.32=4.82-3.72+6.63-3.18=5.62+9.14-2.6-7.84=8.27+2.1-1.99+1.92=9.14+7.82=9.08-6.43+1.07=5.02+4.94-5.19+4.8=5.63+7.29+4.87-0.23=0.82+5.34=5.38-2.11-0.72=8.23-1.1-4.59=5.87-5.41=9.93-1.32-3.97+7.37=8.1-6.04-0.19=8.54-2.25+6.11=8.59+8.2+9.99+2.35=1.82+8.77+2.12-0.91=6.23+2.54+6.75+9.88=7.46+0.98+7.33+6.88=1.84+4.51+0.1=5.64+0.56-2.92+9.87=8.97+6.18-3.57+5.35=3.32+5.08-4.4=7.82+1.63+5.63+3.9=7.95-0.82=8.6+1.07-6.84+8.96=8.29-2.19-0.75-2.45=9.19-2.45=5.52-1.38+3.3=3.29+7.76+7.89-8.45=8.42-0.12-0.64-6.78=8.18-5.69+4.61+1.39=6.39-0.9+1.83+6.49=2.48+6.6-1.07=4.37+0.83+7.39-5.11=6.84-0.13+1.01=1.04+8.8+1.53+7.99=9.37+7.21+8.7+6.55=2.95+5.31+8.01+6.6=4.98+2.89+7.49=7.16+4.11+1.63+7.15=0.99-0.61+6.7=6.21-0.5-4.41+6.28=8.62+4.84-0.47+0.5=8.63-3.51=4.52-1.08-2.63=5.86-1.92+3.75+1.54=3.29-3.13+1.88+9.71=2.8+9.23-1.87+9.04=6.35+3.83+0.61-4.97=7.08-2+9.18-8.36=4.33+9.93-4.13=9.97-5.9-1.61=9.25-2.72-5.43+2.43=7.26+4.33-3.49=8.81-0.22-2.83=0.74+8.21-6.96=6.12+3.9+4.15-6.59=6.53-4.47+3.88=7.51+8.57+6.89=6.76+6.8-4.86+1.22=9.65+5.83+6.76+9.99=7.72-0.6-0.78+5.95=0.43+0.51+4.37=3.95+9.11=8.87-0.64-1.15-2.03=3.02+9.37=8.09+6.06-2.75-8.58=7.77-2.99+7.96-7.99=9.87+8.91-5.88=4.57+4.7-5.66=6.86+7.36+5.38-3.89=4.55-1.44=6.4+1.62+8.56-6.66=2.41-1.5+4.58-1.86=8.54+0.84=8.96-6.69+5.57=8.55-1.11-5.49=8.61-4.99-1.41+4.31=3.84+2.69+5.2=6.8+3.04+6.1-1.9=7.35+8.96+2.36=6.59-0.74-4.99=7.58-1.94-0.43=9.26-1.96-2.05=4.94-3.76+2.7-0.13=7.91+3.95+1.56+5.12=5.61-1.02+1.8-1.95=9.59+5.41=8.41+0.88=2.75-0.71=4.98-3.76+7.67+4.52=0.07+7.35+2.87-9.52=6.32+8.29+2.32+6.91=9.07+4.44+3.77+9.99=7.85+3.85+5.35+2.39=5.48-4.58+7.44=9.35+7.42=7.11-5.31=8.64-3.36-1.26-2.62=2.03+1.46+0.61=7.64+7.22+9.94-9.13=2.45+6.68+5.81=3.18+0.31+3.21-0.43=7.54-0.38+0.21-2.53=3.89+5.46-6.88-0.39=2.65+8.35+0.41+8.79=5.81+9.15=1.76+0.43+8.11-9.03=0.62+4.66+2.73+4.15=0.46+7.3-6.19+1.63=8.68-4.17+5.93+4.52=8.36+2.7-7.65+2.96=2.82+1.34-1.14-1.95=3.46+0.08-3.03+3.82=9.78+1.8+4.3=1.26+0.47+3.77-5.15=4.08-1.89+7.4-1.23=7.61-1-2.42=1.78+4.68+2.36=6.41-0.29-1.47=8-2.21+8.75=4.71-4.02+7.88=9.51-5.26+5.66+5.18=8.61-3.15+1.82-4.42=2.56-0.5+3.94+4.23=8.11+4.87=4.33-0.99+2.72=7.92-4.49-0.92+5.87=5.59+0.13-4.36+6.81=6.78+6.11-1.79=8.53-2.94=5.41-3.78+2.82=2.55-1.34+8.41+7.77=0.97-0.2+3.17+8.95=7.22-3.93=5.76+3.75+2.47-4.56=3.55-1.21-0.33-1.57=6.81+3.18-6.39=9.46+2.51+5.28-9.28=1.12+8.1=8.88+2.07+1.8=9.3+6.2+4.41-7.49=4.01+7.39-5.99-2.88=5.08-3.82+5.61=2-1.8+7.95-5.81=4.16-3.08+4.29-3.87=3.16+9.8+2.96+5.88=3.87+9.74-4.06=7.99+6.05+4.84+1.36=0.16+1.27=6.15-1.65-1.73-1.01=5.24-1.72=9.46-0.12-3.22+3.19=2.14+6.12=1.85+5.42-0.67+9.39=3.97-1.03-2.78-0.06=8.65-1.43-0.93-5.42=5.91+2.58+7.49+1.02=3.86+6.13+7.83-5.53=7.26-1.03+1.28-0.08=4.79+0.34-3.57=6.73-1.34-3.85=8.09-7.56=8.85+7.28+6.49=6.51+0.02+8.97=2.16+1.99+8.1=9.4-8.66-0.07+4.11=8.55+3-1.07-1.33=3.64-2.61+4.19-2.07=6.74+8.83=0.44+2.1+5.66+0.99=8.8-4.75+7.25+5.88=8.31+1.17-1.14+0.18=7.88-4.61-0.36=3.47-3.12+2.8+8.05=9.02-1.6+8.93+1.39=3.25+3.45=6.98+3.58+6.44=9.62-1.27=8.29+2.35-6.65-3.42=7.74+9.91-9.33=4.48+2.74+6.54=8.59+7.4-7.02-1.19=9.36-3.25-1.84-0.04=3.81+7.84+6.78=2.26+6.7-3.5=3.16-2.87+3.81+6.93=8.47+4.84+1.68-7.06=6.04+9.48-4-3.1=3.75+8.76-9.21=6.75-0.4=7.56-7.02=4.69-0.04-0.38+8.34=3.99+0.23=9.64-9.29+4.35=8.29+0.53-1.31-1.6=5.36-1.25=8.74-3.56+6.65=9.93-3.05-0.33-6.24=6.75-0.37+3.07+1.32=9.01+5.54+3.84+3.17=9.29-1.07-2.4-2.36=2.42+3.52+2.72-7.99=8.83+1.85=8.62+4.21=3.86+0.63+8.78=9.71+3.32-7.57+9.52=8.06-1.89=9.11-7.86+8.92-2.05=8.11-1.37-5.9+8.12=5.66-5.23=5.74-0.6+0.58+4.08=7.17-2.4+0.27-2.21=1.16-0.31+8.7+7.25=4.39+9.42+7.23-3.21=8.79+4.14-2.47-3.89=8.25+1.24-6.61+4=9.78-3.02-1.81=8.79-6.24=9.66-0.64-3.49+9.32=5.37-0.12+4.35-2.56=2.05+8.22-4.09+2.59=6.82+7.31+6.95=3.31-2.61+2.17+1.37=5.77-0.6+4.44-2.36=9.69-0.88-3.54-2.13=4.81-0.1-1.67-0.29=3.63+9.68+9.05+8.56=9.5-8.53+4.73-4.15=2.92+3.8+8.36=6.86-5.88-0.18+8.58=1.45-1.14+1.03=4.74-1.52+9.29=6.63-1.87-1.11-2.05=参考答案7.58-2.47-2.75+2.64=58.42+9.33+0.06+4.5=22.316.67+2.83+5.57-6.5=8.579.46+9.1-3.73=14.833.96+3.06+0.52-1.58=5.964.16+1.08-2.62=2.627.49+0.96+2.71=11.164.99+9.98-6.66-2.54=5.771.69-1.2+7.03+8=15.526.49+7.76=14.257.91+1.52-0.47-2.73=6.238.14-3.84+1.42-4.73=0.998.75-5.92+7.68+2.26=12.779.85-7.29+7.58=10.149.94-2.69+3.06=10.318.96+6.39+8.53=23.887.1+4.89-0.31=11.680.41+7.74-2.47-4.14=1.549.85-2.23=7.627.55-0.91-1.93+3.14=7.853.49+8.88-2.99=9.389.94-7.01-1.95=0.985.01-1.13+2.83+6.12=12.836.43-4.57+4.83=6.698.03-7.25+3.17+4.33=8.280.48+3.85+4.83=9.161.91+8.98-1.36+8.43=17.965.79-4.25-0.05+4.14=5.637.03+1.54+8.69=17.269.55+7.82+9.14=26.517.47-1.51-1.07-0.86=4.035.24+4.63+2.37+8.83=21.078.15-3.71-1.72+7.68=10.47.35-1.57-2.12-1.82=1.847.97+7.7-0.71-7.47=7.498.63-7.72-0.8=0.118.75+5.08+1.48+4.36=19.679.07+9.26+3.19-8.98=12.545.66+8.94-3.11-2.92=8.579.11-1.98-2.81=4.324.55+7.88+6.21=18.647.98-4.6-3.24+1.17=1.318.82-7.36+6.49=7.957.18-0.54-5.19-0.09=1.365.5-1.22+3.26-5.48=2.068.86-0.07-3.96-2.62=2.212.41+6.68+8.96+4.64=22.693.49+9.21-2.18+6.2=16.728.38-0.67+7.68+3.81=19.29.85-3.46-0.32-0.47=5.69.54-6.01+1.7+4.13=9.368.01+9.11-0.53=16.599.34-4.86+4.16=8.644.81+0.85+3.93-7.47=2.126.59+9.78+1=17.376.75+7.3-6.76-0.44=6.859.72-0.74+7.96-2.81=14.133.31+9.49+3.39=16.194.14+9.76+0.1=147.31+5.95-9.29+8.94=12.917.41-1.84-1.89=3.684.34-2.64=1.74.12-3.27=0.859.89-1.6-3.81-1.16=3.329.79+0.83-6.67=3.953.01+0.05+7.73+7.7=18.499.53-3.87-0.02-4.07=1.578.72+5.5+8.79-1.93=21.089.78-7.27+4.72+5.15=12.388.24+8.65-0.93+1.2=17.166.49+3.03-8.96+5.7=6.260.92+7.88-3.97=4.836.49-1.13-4.47+6.92=7.818.24-2.35=5.899.75-2.16+5.51=13.14.61+7.88-6.22-5.67=0.69.96-0.71+4.66-0.33=13.585.75+8.52-4.9+8.99=18.368.65-2.89-4.14-0.19=1.438.23-7.28+3.54+9.36=13.859.32-0.39-8.71+6.54=6.761.76+2.26-1.01+5.61=8.623.1+9.56+7.66+1.06=21.384.39+9.82+2.25=16.468.79-5.76+3.25+0.14=6.429.17+5.14-1.31-2.86=10.145.35-3.54-0.91=0.98.06+9.87=17.936.48+1.93-0.83-4.99=2.592.32-0.56+9.7-8.76=2.77.86-3.4+7.88=12.349.1-1.39-5.89+3.34=5.165.63-2.76-1.05+2.86=4.685.8-2.64+3.8-6.57=0.396.39+6.88-4.36+0.79=9.79.97+0.93+4.21=15.116.72-5.57+7.75+1.67=10.574.48-2.14+3.98=6.328.99+7.95-9.25+6.86=14.554.07+5.15-2.56=6.666.09-0.68+1.27=6.681.41+3.18-4.1=0.498.53+9.28+2.95-8.39=12.379.92-3.54-4.99+9.93=11.328.21+8.3+6.47+1.77=24.751.29+6.35+7.73-1.27=14.18.1-6.68-0.19+1.98=3.218.05-0.86-7.06+8.21=8.349.08-0.18-3.91-4.09=0.91.65+2.3-2.64=1.318.19-5.8-1.6+9.87=10.665.56-5.21+2.36+4.29=73.59+8.11-8.95=2.753.94-3.18+9.63=10.397.13+6.78-3.12-5.18=5.616.77-1.38-2.15=3.242.94+1.48+2.12+1.16=7.75.25+5.43+6.2+0.26=17.149-8.08=0.926.77-0.68-1.83-3.99=0.271.06+0.64=1.73.05+7.48-2.83=7.77.24+5.33-1.29+7.28=18.566.86-4.46+8.9-7.44=3.860.35+9.46-1.25-0.26=8.32.39+5.72-2.26-5.58=0.270.65+9.87+5.9+2.18=18.66.63-4.43-1.4=0.89.69-5.75-0.18=3.763.87-0.08-0.59-0.19=3.016.2-5.17+8.71+3.36=13.16.9-2.18+7.4-6.34=5.788.67-4.56+8.08+2.71=14.91.23+5.46+9.22-6.63=9.289.6-0.18-5.65=3.776.53+1.98+1.94+7.03=17.486.15+0.64=6.793.75-1.08-1.04-0.99=0.641.67+5.11=6.789.48+5.23+6.87+2.9=24.485.44+4.07+7.79+2.96=20.269.86-2.05-0.03-4.96=2.827.97+4.41-1.15-6.38=4.855.08-0.18-0.59+1.67=5.982.18+9.06-2.06=9.188.4-2.18-3.77-1.35=1.18.52-3.82-4.25+2.82=3.272.09-1.8=0.293.5+9.63-5.84=7.295.14+2.67-1.44-2.03=4.348.75+7.11-3.01=12.859.86-2.25+1.22-7.91=0.929.62-6.63+4.81=7.85.73-2.87-0.89=1.978.75-2.29+0.96+5.83=13.259.05-0.35-1.92-5.25=1.539.62-1.69-2-1.77=4.169.83-1.82-2.11=5.99.3-3.05-3.46-0.78=2.012.53+8.71-6.07+2.16=7.334.13+0.1=4.237.4+5.83+2.82=16.058.65-0.54-4.46+2.91=6.569.92+0.35-4.09+9.52=15.76.33-4.62=1.714.78+2.23=7.018.31-2.83-5.06+9.19=9.616.66-4.93-1.2+6.64=7.177.77-3.85+9.74-8.95=4.719.22+1.65-5.86+1.73=6.745.24-0.3+4.46=9.49.75+5.52-3.27=125.27-0.3-4.64=0.339.49-3.79-5.14-0.37=0.199.87-8.31+5.44-0.2=6.87.42-5.91+4.31=5.827.81+9.28-6.21-0.48=10.45.6+6.12-1.45=10.278.5+7.36+7.04-1.06=21.847.46-3.84+7.1=10.728.15-2.48=5.673.47+6.25-4.49=5.230.54+3.69=4.238.3-0.3-1.15-6.6=0.256.76-1.8+6.3-4.82=6.444.78+4=8.788.95-3.07+2.49-4.05=4.325.72-1.23=4.493+9.13-4.17-2.75=5.217.6+0.58+7.88=16.062.47+3.7=6.179.09-0.24-7.38+8.47=9.944.29+8.18+0.86-1.46=11.879.14-8.1=1.048.19-3.47-2.54=2.189.98+3.16=13.148.19-0.68-3.09+5.6=10.024.57-0.96=3.614.59-0.72+3.96+8.9=16.738.63-2.52-4.62=1.494.32-3.31+6.67=7.689.48+2.95+2.34-9.66=5.119.41-2.74-1.48-1.87=3.321.04+1.35+9.84=12.232.78+5.43+3.67-8.17=3.717.47-3.48-3.83=0.167.23+7.8-3.09-3.85=8.095.87-1.95-2.26-0.85=0.818.92-2.45+3.29=9.766.8+8.75+2.88+0.08=18.519.41+1.95-8.81=2.556.04+9.13-8.91-4.85=1.419.43-5.4=4.036.8+4.14=10.942.45+0.66+8.03-4.12=7.022.45+0.09=2.548.46+0.68-2.19=6.959-7.99+2.71+4.25=7.975.7+5.92+5.81=17.438.13+2.54-0.76=9.919.32-3.73+7.43-8.12=4.98.57-1.93-4.98+7.26=8.924.02+5.6-6.68+9.21=12.158.67-1.58-1.9=5.193.62-2.99=0.637.08+2.78-0.24-9.33=0.297.6+2.69+5.22-5.84=9.674.33-1.83+2.24+8.35=13.095.46-2.85+4.6=7.211.12+8.03+0.83-9.83=0.157.99+0.95=8.940.78+1.63+0.54=2.954.84+3.73-8.33+0.34=0.581.24+2.67-3.4+0.63=1.145.68+7.31=12.994.4+6.87-8.36-0.57=2.342.56+2.17+0.68=5.418.48-1.4-4.09-2.01=0.981.11+0.32+3.41+1.93=6.779.61-7.17=2.447.08-1.65-0.06-2.65=2.721.23+7.67=8.98.28-0.84-2-3.07=2.373.01+2.28+0.47-5.25=0.517.98+9.78-4.48-8.01=5.272.04+6.38-6.86=1.565.21-1.08-2.39=1.748.47+6.03+5.79+9.7=29.996.34-1.61+2.81=7.548.64-0.36+0.16+5.9=14.348.72-3.28-4.85=0.599.89+9.78-6.18-0.14=13.358.83-6.82+2.67-4.5=0.184.56+9.18=13.749.69-2.83+4.02-1.44=9.447.5+7.71+8.36-3.2=20.377.22+8.61-5.61-1.93=8.299.58+5.28-9.12-4.35=1.399.04-1.94=7.16.9-1.51+7.23+6.17=18.798.17-0.87-3.11=4.195.63+7.47+9.26+2.08=24.440.85+6.83+0.66-6.72=1.628.73+8.16-6.53+5.7=16.062.42+6.55+2.31+0.29=11.577.93-2.89-3.11=1.934.07-3.51=0.568.98-2.25-4.45-0.39=1.896.82-2.13-2.03=2.667.39-2.4+1.7+2.21=8.99.43+9.58-3.99+8.27=23.293.94+9.02+3.47+9.09=25.529.49-4.04-4.5=0.951.62+8.4-0.59+2.39=11.829.38-2.83=6.556.97+6.25-9.8=3.429.9-1.67+6.44+5.69=20.369.84+5.37-8.07=7.145.06+4.35-1.31-7.24=0.863.11+4.55+3.71=11.373.52+9.55-4.28=8.799.25-1.18-4.53=3.549.03+1.5-0.19+4.75=15.096.68+6.1+1.23=14.013.17+9.06+8.47=20.76.66-4.43=2.235.27-4.21+6.96-7.34=0.684.86+1.26+7.25=13.378.49+2.77+4.29+2=17.554.34-2.22+0.14-0.66=1.67.69+2.63-6.34=3.984.69+6.3-0.61=10.387.28+9.95-6.01-4.75=6.478.22-1.27-1.12=5.837.9-0.91-4.78-1.78=0.432.93+1.36+6.35+8.39=19.037.73-2.89-1.39-0.8=2.659.86-0.47=9.396.22+0.64+3.73-7.42=3.175.06+0.95-4.67+8.44=9.786.95-6.17+8.71-1.31=8.184.14+4.66+0.89+2.37=12.067.76-2.02-5.08+3.88=4.549.61-8.72=0.897.17-0.59+0.11+4.9=11.594.2+1.13=5.338.9-5+8.28=12.187.95+1.37+6.55-8.45=7.426.58-1.2+4.36-0.03=9.719.96+2.02+9.2-0.25=20.938.94+7.52+0.27=16.734.75+5.61+1.13-9.4=2.091.8+4.86-5.97+3.44=4.138.54-5.44+4.83+9.22=17.151.05+1.95+1.92+3.21=8.137.79+3.74-6.26=5.272.1-0.83+5.5=6.779.54-2.5-5.83+5.33=6.547.81-3.76+3.86-3.46=4.457.57+8.68-1.2+4.7=19.756.3-2.72=3.584.24-0.31+5.04=8.974.67-4.43+0.53+7.43=8.28.04-1.02-0.71=6.317.21-1.79=5.428.36-0.04+4.19=12.518.72+5.86+1.97-1.78=14.779.95+8.68+8.72-1.17=26.188.27+4.16+1.58+5.62=19.638.32+2-3.15+1.54=8.717.84-1.68+1.39+3.99=11.547.54+1.28+6.34+3.73=18.899.57-1.52-1.21-1.09=5.759.01-4.07+0.87=5.814.75-0.6-0.67=3.489.62-7.78+8.52=10.369.37+2.48-2.02-1.78=8.053.79+2.85+6.51-7.13=6.022.6-2.03=0.576.29+3.81-9.2+4.67=5.577.17+7.86-8.86-0.55=5.626.14-1.03+4.9=10.013.64+3.93+3.72-3.65=7.646.15-1.02+4.84-6.63=3.348.7-2.82=5.889.17-2.48+4.26=10.959.68-3.5=6.187.25-2.04+5.49+0.75=11.453.2+4.83+8.73+9.57=26.335.25+6.96-0.15-0.04=12.021.61+6.53-0.17-1.47=6.59.39+6.61+1.47-2.89=14.581.53+1.58-0.02=3.098.41-2.88+3.71=9.244.86-1.14+3.46-3.68=3.58.22-5.4+5.7-7.9=0.628.52-8.05+9.74-5.82=4.398.84+6.29+5.97+3.31=24.410.11+4.19=4.34.24+5.57-5.82-0.25=3.740.99+2.62+1.15=4.769.38-3.97+4.6=10.018.64-3.72-2.31-2.03=0.587.22-3.42+2.33=6.137.3+4.66=11.968.57-1.67=6.90.87+8.42+9.91-3.5=15.74.88-0.02-1.71+5.85=91.99+8.01+9.23=19.239.85+3.46-6.1-5.16=2.057.57-0.92-4.63-1.37=0.658.05-7.8+9.28=9.537.31-4.75+2.62+3.02=8.25.56+7.48-4.04=96.33-4.72+4-2.94=2.677.4+3.78-0.74=10.446.27+4.87+6.11=17.254.46+2.07-2.71=3.825.94-2.45-3.28+3.25=3.464.49+5.8+7.88=18.176.93-0.16-4.31+0.4=2.867.8+7.4+0.82-3.23=12.797.14-2.76+4.79+1.74=10.912.8+8.74-1.29=10.256.96-0.06-1.8-4.04=1.068.79+5.88-3.06-2.57=9.042.82-0.98+6.21-4.48=3.578.25+2.22=10.478.86-2.87+7.76+8.93=22.689.73-3.84+6.13-5.16=6.866.29+3.22=9.519.52+5.29-4.64-8.26=1.917.3-1.93-1.8+5.81=9.385.2-2.41+7.62+7.73=18.149.23-5.37+8.87-7.19=5.543.69-2.72=0.970.54-0.39+5.2+8.81=14.164.06-0.97-1.24+9.41=11.264.74+5.73-7.27=3.29.71-1.57-0.27+5.9=13.777.21-0.79-0.5-5.67=0.251.45+3.32=4.777.65-1.28+9.91-6.09=10.195.78+3.54-1.21+6.73=14.847.19-6.83+2.62+6.45=9.439.32+8.73-7.64-8.22=2.196.47-3.37-2.3=0.83.25-0.48=2.776.02-5.45=0.575.35+8.78-4.4-3.89=5.845.14+1.86-4.57+7.32=9.759.12-6.41-0.79+5.25=7.172.6+8.03=10.634.63+6.39+0.59+5.8=17.419.62+8.41=18.035.5+3.61+6.74-8=7.853.91+7.51+1.23+9.35=229.26-3.56+4.69-1.92=8.478.69-4.56-2.49=1.649.33-2.06-0.46=6.819.47-0.39-7.75+3.29=4.629.87-9.46-0.23=0.189.23-7.41-0.49+5.59=6.929.11-2.07-6.22-0.17=0.658.22+6.97+4.37=19.564.53+3.03=7.563.75-3.32=0.439.45+2.64-2.15-6.54=3.44.02+7.07-2.19=8.99.41-7.71-1.05+7.56=8.219.52+3.82=13.342.9+9.03+0.93-8.32=4.549.5-0.49-3.69+9.24=14.568.8-3.56+3.21+2.3=10.757.33-4.82=2.519.97-0.4+7.64-7.24=9.971.91+9.28-8.41+1.35=4.135.28-3.15+4.8=6.937.61-0.58-5.89+4.52=5.668.41-1.54-3.54-2.1=1.238.33+4-1.17+7.98=19.147.32-6.31+9.51-1.5=9.023.71+2.4-2.44+7.04=10.716.15-1.09+5.12=10.188.78+2.16+4.41+9.35=24.75.41-2.83-2.39+8.63=8.829.82-2.05-3.43+7.21=11.554.73-1-2.69=1.045.36-3.21+6.14+6.1=14.396.19-3.48+4.5+3.43=10.649.76+5.5+6.16+9.91=31.334.87-3.48=1.399.94+4.98=14.929.18-5.03-1.02+2.08=5.210.38+8.91+3.62=12.917.37-7.1+9.06+9.18=18.518.74-4.54-0.5+0.2=3.97.13-1-2.22-0.47=3.443.23+7.61+8.09=18.938.5+6.97+7.73=23.27.17+7.49+6.65-7.1=14.219.49+1.33+0.75=11.577.64+2.67=10.318.46-6.8+6.79=8.459.73-3.93-0.82-3.15=1.837.99-0.21-2.98+4.84=9.648.73-2.48-2.7=3.559.33-2.29-3.1=3.945.37+0.53-3.23-0.72=1.956.03-2.09-1.88=2.063.33+5.45=8.786.17-1.04+9.86-1.51=13.487.11-2.96=4.155.94+6.34-1.47+8.52=19.334.32+9.81-2.54-1.38=10.219.35-0.95-3.45+0.77=5.728.74-4.76-0.27-1.92=1.794.43+6.64-0.36=10.716.78-0.91-0.48-0.8=4.599.87-0.06-1.72+5.8=13.898.95-2.62+4.03=10.365.6+0.25-0.89-2.86=2.17.85-2=5.857.89+8.57-5.33=11.137.64+8.85-3.29+4=17.29.82-6.48+1.77=5.117.97-4.54-0.9=2.539.35+0.86=10.211.73+4.26-2.18=3.815.54-2.62-0.46=2.461.06+2.21-0.96+0.85=3.166.86-2.49-1.78=2.599.32+0.39+6.12=15.835.07+4.71+7.21+9.75=26.748.9+0.29-2.88-3.18=3.133.26+2.85+3.18=9.292.98-2.27+9.47-7.38=2.87-4.67-0.08=2.257.57-0.21+1.99-5.14=4.216.92+5.87-3.38-2.75=6.668.92+7.38=16.36.07+4.35-2.19=8.236.63+8.22-2.92+3.85=15.788.7+8.28=16.987.48+8.59+0.87+7.45=24.397.26+7.36=14.629.98-7.21+5.85=8.626.55-0.31=6.246.8-1.51-3.23-1.52=0.549.99+6.36=16.356.64+3.25-8.95=0.947.55+9.9=17.457.15+5.99-7.62+9.63=15.152.53+4.84+9.97-7.12=10.224.9-0.86-0.38-2.19=1.472.41+7.25-8.6+5.54=6.69.61+4.73-7.96-0.97=5.417.72-3.81-3.69=0.229.3-7.49=1.819.72+5.86-5.22+9.31=19.672.49-1.71+6.84=7.621.15+9.75+6.32=17.224.82-3.72+6.63-3.18=4.555.62+9.14-2.6-7.84=4.328.27+2.1-1.99+1.92=10.39.14+7.82=16.969.08-6.43+1.07=3.725.02+4.94-5.19+4.8=9.575.63+7.29+4.87-0.23=17.560.82+5.34=6.165.38-2.11-0.72=2.558.23-1.1-4.59=2.545.87-5.41=0.469.93-1.32-3.97+7.37=12.018.1-6.04-0.19=1.878.54-2.25+6.11=12.48.59+8.2+9.99+2.35=29.131.82+8.77+2.12-0.91=11.86.23+2.54+6.75+9.88=25.47.46+0.98+7.33+6.88=22.651.84+4.51+0.1=6.455.64+0.56-2.92+9.87=13.158.97+6.18-3.57+5.35=16.933.32+5.08-4.4=47.82+1.63+5.63+3.9=18.987.95-0.82=7.138.6+1.07-6.84+8.96=11.798.29-2.19-0.75-2.45=2.99.19-2.45=6.745.52-1.38+3.3=7.443.29+7.76+7.89-8.45=10.498.42-0.12-0.64-6.78=0.888.18-5.69+4.61+1.39=8.496.39-0.9+1.83+6.49=13.812.48+6.6-1.07=8.014.37+0.83+7.39-5.11=7.486.84-0.13+1.01=7.721.04+8.8+1.53+7.99=19.369.37+7.21+8.7+6.55=31.832.95+5.31+8.01+6.6=22.874.98+2.89+7.49=15.367.16+4.11+1.63+7.15=20.050.99-0.61+6.7=7.086.21-0.5-4.41+6.28=7.588.62+4.84-0.47+0.5=13.498.63-3.51=5.124.52-1.08-2.63=0.815.86-1.92+3.75+1.54=9.233.29-3.13+1.88+9.71=11.752.8+9.23-1.87+9.04=19.26.35+3.83+0.61-4.97=5.827.08-2+9.18-8.36=5.94.33+9.93-4.13=10.139.97-5.9-1.61=2.469.25-2.72-5.43+2.43=3.537.26+4.33-3.49=8.18.81-0.22-2.83=5.760.74+8.21-6.96=1.996.12+3.9+4.15-6.59=7.586.53-4.47+3.88=5.947.51+8.57+6.89=22.976.76+6.8-4.86+1.22=9.929.65+5.83+6.76+9.99=32.237.72-0.6-0.78+5.95=12.290.43+0.51+4.37=5.313.95+9.11=13.068.87-0.64-1.15-2.03=5.053.02+9.37=12.398.09+6.06-2.75-8.58=2.827.77-2.99+7.96-7.99=4.759.87+8.91-5.88=12.94.57+4.7-5.66=3.616.86+7.36+5.38-3.89=15.714.55-1.44=3.116.4+1.62+8.56-6.66=9.922.41-1.5+4.58-1.86=3.638.54+0.84=9.388.96-6.69+5.57=7.848.55-1.11-5.49=1.958.61-4.99-1.41+4.31=6.523.84+2.69+5.2=11.736.8+3.04+6.1-1.9=14.047.35+8.96+2.36=18.676.59-0.74-4.99=0.867.58-1.94-0.43=5.219.26-1.96-2.05=5.254.94-3.76+2.7-0.13=3.757.91+3.95+1.56+5.12=18.545.61-1.02+1.8-1.95=4.449.59+5.41=158.41+0.88=9.292.75-0.71=2.044.98-3.76+7.67+4.52=13.410.07+7.35+2.87-9.52=0.776.32+8.29+2.32+6.91=23.849.07+4.44+3.77+9.99=27.277.85+3.85+5.35+2.39=19.445.48-4.58+7.44=8.349.35+7.42=16.777.11-5.31=1.88