四年级数学（小数加减运算）计算题与答案汇编

四年级数学（小数加减运算）计算题与答案汇编7.89-5.54-1.97+0.1=4.22-3.82=8.74+2.43+5.92-2.37=8.08-5.68-0.09-1.54=6.55-2.81-1.24=9.52+9.12=6.66-3.04-2.66=3.41-1.99=7.87-0.15-4.91=7.62+9.26-6.27+0.64=6.06-4.74+1.72=9.7-0.43-5.11+7.55=7.4-1.36-3.99-1.21=9.06-8.88+6.18-0.23=8.58-2.38-1.36=8.61+5.2-9.25-3.24=0.97+1.76+2.98=3.71+7.13-5.28-3.21=6.52-5.56+7.97-8.31=7.44-0.24-0.44-2.87=8.14-1.6+2.21-1.48=3.03-1.15+3.43=2.17+1.91=3.09+9.55-6.42+7.6=9.7-2.32-0.6-6.63=7.59-3.96+4.1+7.72=9.29-0.35+6.32-8.14=7.83+6.77-1.46-5.02=2.22+9.82-8.87+7.46=8.22-3.59-4.32=8.64-7.23+0.68=6.35-1.36+4.74+8.79=1.31+9.53-0.57=8.82+7.47=6.15+9.87-2.07-1.54=9.85+4.67=3.69+4.23=8.84+0.61-0.4-8.87=5.65+1.62=2.2+8.77=0.98+4.08=4.35+3.78-7.5+9.52=6.68-0.9+1.03-6.4=7.2-2.88+5.19-9.02=7.13-5.37+3.1+6.15=7.02-0.35-0.89-3.65=8.26-1.52-1.59=9.29-8.92=3.69+2.42=0.78+8.16-7.47=3.7+1.02+7.19=8.88-1.93-5.2+5.51=2.2+1.03=5.16-3.32-1.53=6.35+7.85-8.45=7.17+2.18+9.6=1.86+4.39-0.67=5.54+5.58-2.48-1.93=8+7.88-9.05+0.94=8.62-2.24-2.66+5.02=3.53-2.41+3.39=3.76-1.79+2.45+1.97=1.43+5.85+6.03=8.14+9.88+5.29+1.48=6+2.68+0.06+4.53=8.01+1.7-3.3=2.36+0.54=9.46+7.32-2.45=9.05-1.7-5.13+3.5=7.43-3.32+8.95=6.89-0.74+1.54+8.62=8.7-2.76+0.59+6.17=6.58-6.12=5.41+2.27+2.75=7.98+4.34-1.74-1.1=6.35+0.26+8.05-7.4=9+3.94=5.67+0.96+9.57-2.05=6.19+7-8.78+0.4=4.31+8.04-0.79+6.04=7.57+8.33-7.87-7.74=4.63+6.4-3.45-0.25=9.15+3.86+5.04+0.84=8.6-8.02=6.62-0.1-6.26=7.29-4.98=3.41+9.59+7.24-7.89=8.97+6.96-7.69=4.59+4.48-5.97=9.24+9.8+2.83-5.5=3.49-0.2-2.69+2.67=5.47+8.09-9.94+5.83=8.06-3.54+3.21-2.31=3.92-3.38=6.39-1.36-2.18-2.64=6.46-5.32+6.5+4.43=8.08-0.53+0.22-4.91=3.99+6.24+0.18+2.37=1.37+5.14+5=2.02-0.97+4.19+9.88=7.16-5.7+4.74=7.1-0.29=9.27-4.75+2.98-0.96=6.79+4.49-4.17-0.07=7.36+9.8+4.6=3.98-1.97+2.96+2.91=2.8+7.69-5.74+2.59=7.3-4.15=8.48-3.94-0.09-3.23=6.9-0.7+7.05+9.76=6.93-4.11+8.02-6.66=9.99+8.59-6.48=9.59-1.3-3.17=6.28-0.03+7.3-2.7=8.87+0.02+7.32+0.27=8.1-0.31-6.39=3.75-0.97=2.19-1.71-0.06=4.67+7.65+0.37=6.38+4.45-6.8+3.59=6.04+1.8-1.56=9.85+5.27=9.04-2.76-1.03-2.86=3.98+7.21-9.78+1.33=5.98+6.6=8.9-2.55-0.49+7.84=7.4-3.06=6.72-5.52+8.32=6.5+8.69-9.22+6.31=2.84+4.78-2.01-0.65=8.13+8.96-6.17=2.72+2.15+7.91-7.42=8.07-2.75-4.39+2.03=6.34-3.52+0.76=2.17+1.98=8.95+5.33+5.17-5.06=9.97-5.82+8.93+0.89=9.48-0.9-2.85-2=5.64-2.97-0.89-0.37=6.01+5.12-2.9=7.56-3.7+3.6+3.94=7.59+9.87-4-8.98=7.49+1.02-0.63+2.17=9.33-0.63-4.52-1.95=7.54+2.3-6.99=9.18-4.05+7.76-5.61=3.74+2.8+2.28-6.04=6.57-3.37+1.18+9.38=1.66+8.51+3.07-1.11=9.74-2.01-0.64=9.38+6.27-8.17+2.48=9.38+8.69-5.61-3.35=9.89+3.02+2.06-0.35=8.32-3.14-2.3-1.97=3.52+2.55-0.48=9.58+7.4+6.24-0.39=2.19+8.88+7.92+7.33=6.32-3.08-1.51=8.99+9+8.46-5.62=9.67-8.56+3.63=6.84-1.69-1.49+2.21=1.57+2.86+3.34=5.51+6.7+0.89=7.34-1.81=1.3+4.81+0.19=3.13+9.99+6.62+1.79=5.35-2.38-1.8+6.69=4.41+5.14-5.06=6.85+3.67-3.92-2.44=9.51+6.53-4.42-2.05=2.13+0.43-1.51+3.61=8.32-0.32-7.75+3.67=9.73+5.54=6.95-2.46=4.39-1.24-2.18-0.61=9.04-0.94-3.06+9.88=9.37-0.32-0.26=4.6-1.15-2.25=3.6+3.82-4.03=8.31-4.01+4.48+7.54=2.98-2.64+7.27-0.29=5.72+3.89+8.68=8.45-6.14=7+9.82+0.82-6.92=7.97-2.32-5.52+8.05=4.36+6.81-4.7=5.75-0.35-0.91-1.6=8.22+3.43-0.81+3.8=6.5+3.14-2.59=4.8+4.86+7.95+4.9=9.33+6.84-5.35-9.51=5.37+5.21-3.91=9.06+0.49+6.78+0.69=7.3-1.38-0.63=9.48+0.68=6.25+0.83+8.39+1.96=9+6.93=9.07+6.26=8.52-6.36+6.68-5.56=4.59+3.12+6.42+3.79=6.77+4.52+4.96-8.44=2.68+9.48=8.16+7.54+7.04=6.34+2.65=6.3+9.25-9.69=1.37+9.24=7.74+1.92+1.97=9.78-1.92-1-3.57=6.78+5.96-6.74-2.72=5.56-0.62+5.82+0.88=7.27-1.63-2.84-0.03=4.95+2.63-1.44=5.9+7.62-1.44+2.44=7.05-1.73=4.44+7.81-4.9=5.18+7.69-1.32-0.65=5.13-3.63=6.92-4.95-1.53+5.25=1.56+0.18+1.68-2.61=8.93+1.95+3.04+5.38=7.66-7.41+5.54+1.41=4.96+0.71-3.69+6.41=9.45-7.82+9.81-7.55=3.87-1.6+1.35=1.83+5.61+1.76+4.18=9.59-5.29+2.27+4.58=9.88+7.94-6.58+4.07=9.15-4.62+9.43=1.62+0.99-1.27+7.69=6.74-4.54+2.14+4.15=7.65+9.69+2.35-6.96=9.72+2.98+1.72=3.37+6.49-2.61+4.88=6.64+5.45-4.81=3.71+2.81+2.84+4.81=2.95+0.39-2.59+0.09=9.04-0.39-3.52-2.23=7.42+6.88+5.99=4.93+7.34+1.77-3.95=0.81+8.32+7.58=7.92-3.98-1.11-0.59=0.82+8.63+4.67+0.97=7.37-4.09-2.27+7.95=8.25-2.24+5.04+0.1=4.9-3.71+4.11=8.46-0.48-0.22=9.28-4.75-3.41=8.88+2.85=6.77-5-1.16+3.57=9.56-0.47-0.34-1.88=4.74+9.78-5.52-7.36=4.76-3.54=7.7-1.76+5.13=5.76-2.52+0.91=0.09+7.13+0.27-4.83=4.04+9.36-3.8+5.21=5.85+6.06=3.96+6.94-1.88-7.93=8.62-4.83+7.92-3.45=8.65-5.47=1.88+7.13+3.33-1.45=6.41-3.91-0.47-0.06=3.37+4.23-3.48=8.5-5.23+0.77+5.32=8.14-7.2-0.75+2.24=2.38+3.52-1.97=4.48-4.26+5.51=9.19-3.39+2.84+7.8=6.25-1.41-1.09-3.47=8.54-0.32-2.17+4.9=9.88-1.59+2.8=8.58+1.33-3.34+2.44=1.25+7.17+8.65=2.73+0.21-2.28+6.35=7.54-4.58-2.67=2.96+8.99-1.73-8.81=9.5+6.52-7.57+8.31=8.3-3.56-2.46-1.47=3.17+8.76+7.6=6.13-0.21-3.92-1.48=9.69-4.71-2.82+0.83=7.96-1.64-2.86+1.88=8.43-1.48+4.99-1.88=1.53+9.79+5.63-1.64=1.42+4.3=6.88-6.19+5.34-4=9-1.34+7.37-5.82=9.35-0.29-7.6-0.62=5.21-0.07-1.28=3.58+8.78+2.12=6.21+2.68+5.58-5.37=5.4-0.43+0.44+1.01=9.6+0.15-7.33=7.36-6.73=4.53+4.02+3.01-2.09=7.82+0.37-6.76=5.23+9.89-0.26-4.09=8.23-2.12-2.66+1.65=4.43+8.95-1.13-2.93=4.79-0.45-3.76=3.68+9.11-2.24-0.43=9.73-1.07-0.89-4.4=1.51+8.77=1.98+1.37+2.07-1.76=8.07-1.94+0.86+8.45=7.09-1.01-1.85-2.99=6.07-0.16+6.01-5.71=6.8+6.17+7.19=8.3+6.15-3.22=5.84+4.97-0.2=9.34-5.76=7.33+6.9-9.76=7.9-4.51-0.2=7.79-6.09+7.9-5.91=8.79+5.13+9.43-5.08=3.3+4.01+6.43-1.91=8.25-1.13+5.21-2.54=0.74+0.03+4.17=9.52+0.07+9.53+4.68=7.22+2.81-9.09-0.34=4.03+9.77+4.8-8.19=9.66-4.22-5.11=5.64+2.89+8.32+6.58=1.26+7.57+9.39+4.96=3.22+2.69+8.9=3.28+8.75+1.39-6.34=0.9+2.47+6.52+9.41=4.01+4.18-6.2=7.85-2.61=9.91-3.84-3.38-0.57=5.49-0.73-0.13=1.19+7.66+9.83+6.17=5.22-0.89-2.01+7.12=9.83-3.87-2.98+4.87=3.15+4.16-1.86=5.44+9.78-2.49-3.71=6.97-2.17-0.73+2.47=8.11-3.54-1.35-2.09=7.26-2.45-1.55-0.63=6.46-0.2+7.69+7.1=3.23+5.11-6.94+3.89=7.94+4.64-7.27=3.85+3.96+1.64+2.88=7.71-7.53+9.49=8.73-1.79+8.67+8.22=6.14+8.95-0.73+5.21=4.02+8.57-1.82+4.84=0.28+2.26+9.18+7.43=8.91+9.96-5.17-2.66=1.82+2.3+8.96+4.29=8.84-2.39-0.54+9.6=3.02-2.26+7.97+2.81=4.9-3.48=4.19+8.78-6.19-1.41=9.78-1.86-0.12=9.51+9.99+5.12-4.38=8.54-7.49=6.29+1.66+7.4+6.94=8.38-6.71+5.38=7.68-0.26-4.41-2.7=5.23-3.2+0.36-0.9=9.07-2.67-3.55+5.81=8.34-3.12+8.76-0.25=4.36+2.47-6.21+6.49=8.35-3.19+4.83=8.1+9.88+4.74=5.31+9.61-6.91=7.84-4.73-1.29+2.82=6.32+7.53-5.91-5.92=7.17+1.07+3.54=4.76-3.7+6.35=7.27-6.15+9.95=9.3-1.17-5.75+4.14=9.12+9.26=6.44-1.36=3.44+3.03+8.89=8.04-2.98+8.45+0.82=0.3+5.99+4.13=6.36-0.95+7.42=8.08-5-0.02=4.12+4.62+5.45=9.82+6.36-5.36-2.78=4.33+7.7+1.08=7.96+3.29-0.6-8.14=1.8-1.61+5.91+4.62=8.35-2.85-4.48=1.61-0.64+4.08=3.2-1.85-0.88+1.67=7.04+8.22=6.81-0.88+7.46=3.3+7.06-1.96-7.39=8.41-3.47-4.05=7.9+8.34+5.75+5.61=6.49-5.04+8.68+4.88=0.97+0.48+4.61-1.06=8.87-0.04-1.04-2.53=7.03-0.33-1.83-3.81=6.11+5.52-0.97=3.55+9.39=5.14+2.78+2.2+7.23=5.52+3.44+0.19-4.22=7.33-4.64-1.99=8.76-6.8+8.85-0.26=2.56+2.48=7.18-3.18+9.15=8.05-4.39+8.16=4.27-4.14+9.67-6.57=6.31-1.64-2.12=5.41-1.49+1.77-1.36=8.01+0.02+5.93-0.13=4.74-3.47=2.95+7.28=9.8+4.95-1.72=7.91+2.05+2.31-9.96=6.9-6.11+7.98-3.86=6.37-5.42=4.82+7.92-7.76+1.95=6.08-0.91+5.11+7.54=0.4+1.26+4.64+6.39=8.76-2.77-5.4+9.32=9.94-5.55-1.2-0.66=3.48+6.17+5.05+0.85=5.81+2.61+3.69=1.96+3.01-2.78=8.77-2.75-2.61-1.68=7.34-3.6-1.12=2.11+4.95+3.06-9.9=4.76+7.71+4.89+3.75=7.51-0.36-2.09+6.96=5.84+3.08+4.96-4.19=8.66-8.09+8.72=8.78+7.19+8.31=5.11+7.96=3.73+9.77+6.66-8.97=3.38+6.86+3.71+5.07=8.29-6.77-0.72+4.91=4.74-0.34+6.52-7.51=7.9+2.84=4.25+1.23=7.96-2.57+2.13-2.99=1.04+2.15+1.77+1.41=8.87-1.23-6.13=0.48+5.49+5.56+8.11=5.64-5.24+1.39+0.63=0.86+5.48-3.73=8.85+7.05-1.45-9.52=9.32+1.88-7.14-2.44=4.99+6.25-2.77-3.26=0.28+8.07+9.48+7.09=1.34+4.74+6.8+3.3=9.6-1.82-2.34+4.8=6.13+5.12-7.85=9.9-8.68=6.33-4.4=3.48+9.59+3.73=3.75-0.95-1.7=9.96-2.84+8.48+8.57=7.96-7.45=9.04-1.11+8.16=4.97+6.97-6.69-2=3.81+0.67+4.75=7.4+7.32+2.36+3.61=2.66-1.19+3.84=1.01+5.63+0.77=8.71-3.23=7.51+8.78+4.56-5.76=9.23-8.41+9.58-1.13=3.51+6.6-2.81-5.94=6.73+6.35+0.51-9.73=5.53+1.59+3.11=6.81+4.69-0.09=9.47-1.77-6.84+5.25=8.57+6.23+6.84=3.31-0.05=9.88+5.9+1.99=9.78-3.88=6.4+2.17-6.13+9.47=5.89+0.5+4.02+0.08=9.29+0.84-3.27-4.19=4.2+3.07+1.44=4.99+8.57=5.33-0.57+6.35-0.4=6.94-5.72=7.17-4.17-1.57+1.87=5.72+2.93+0.8-2.42=7.18-4.57=8.54-1.23-0.29-4.72=4.43+2.41-6.19=9.38-1.5-1.72-0.07=5.02+1.93+0.44+3.33=5.53-0.62-2.11+5.31=2.35+2.23+3.1=9.12-1.26=9.41+2.49+6.68+3.64=9.31-8.25+1.04=7.54+6.39-9.96-2.89=4.73-2.05+3.79-5.46=9.3+6.14-3.06=8.08-0.2-3.36=4.37-4.11+3.73+9.2=6.85-4.51-0.04+5.43=1.39+7.03-2.36+4.09=7.34-0.28+4.79+3.37=4.07+0.36-0.04-3.99=7.47-5.45+6.87=6.26-5.68+5.16+3.55=7.1-0.07-1.03-2.31=7.81-1.51+4.69-3.12=4.89+1.47-0.32=6.74-1.09-1.57=5.48+8.78-1.24+4.92=4.24-1.22+9.14-6.83=3.85-2.93=6.3-5.68+6.86=9.48-0.96-0.77-4.26=2.86+3.12+3.16-3.32=2.06-1.33+7.46-4.17=9.75+9.35-1.68=5.61+1.77=4.39+2.87+4.56-5.35=7.21+2.65-2.31+8.76=2.45-0.77-1.02-0.13=8.99-5.09=4.2+9.59=8.07+0.3-6.43+2.19=9.07-2.17+3.12+3.47=8.9-6.94+6.58=5.35+7.37-7.07+3.13=9.83-7.11=6.21+7.01-5.95+2.42=3.13-2.36+4.57+0.9=2.53+0.7+6.79=6.07-1.76-3.77=9.52+9.23+8.56=8.28-0.09-3.93=6.38+8.73=9.64-0.31-3.86-0.57=5.21+9.64-9.68+0.21=9.26-7.81=9.85-2.65-5.42-1.38=5.26+7.75-0.58=8.3-1.07-5.36=5.78+4.11-3.98+3.99=7.15-2.34+8.5=6.04-0.55+3.99-7.2=1.27-0.69+1.86=6.69+6.25+3.25+0.51=8.34-3.22-3.36=8.56+8.71-3.56-5.34=5.78-1.43+7.3+9.44=4.87+6.76=6.66+8.59-5.33-0.87=8.82+1.23+0.59+7.8=9.48+7.36+2.34+0.6=9.67+9.35=7.05+7.92=9.54-0.67+3.22=1.84+3.62=6.6-6.18+9.09-7.9=2.46-0.17+1.1+2.02=8.57-2.17+0.07-3.37=5.97-3.96+0.2=4.76+8.86+7.09-3.48=2.16-1.58+5.84+9.52=7-0.44+9.68-3.3=6.52+9.48+1.9+2.64=0.18+6.53+5.36+9.72=3.91+9.97-6.1+5.37=6.7-0.89-0.39=8.84-0.86-0.35=9.67-0.44-0.33+3.89=6.96-3.57=8.27-2.83-3.68+6.73=7.84-5.76=5.47-2.84+4.2+6.48=6.73-3-2.71+8.9=1.16+4.81+0.62+5.85=6.65-2.13-0.49-2.83=9.04-1.93-1.92-1.54=3.29-0.32+1.16+9.83=3.64-2.31+7.61-5.52=9.53+4.42+8.59-8.41=6.2-2.98-1.08+8.12=7.3-1.36-1.72-3.26=4.78-3.19=9.79-5.37+1.09=4.81+0.39+0.6=1.51+7.64+7.7=5.88-0.62-0.7+9.56=2.35-0.82+8.51+6.23=9.9-3.39-1.38-1.19=7.5+0.14=9.31+1.23-4.73=5.87+0.46-1.16+3.94=8.61-4.25+1.03+9.48=8.97+1.12+9.4-8.41=7.83-2.65-0.64-0.93=0.66+6.18=6.71-6.42=9.57-7.94+5.78-2.56=5.47-3.15-1.75=7.55+5.61+8.56=8.62-8.45+5.49=6.92+9.48-6.33-6.32=9.61-7.29-0.34=9.5-2.71-1.03-0.93=8.39-4.29+6.49+4.85=3.31+4.58-3.09+3.8=7.31+7.76+2.62=4.25-2.95+8.24=5.37-3.25+0.07+2.69=4.13-1.52-1.33+9.85=8.93-0.84+1.19+0.86=8.96-0.76-5.14=7.89-1.58+1.13=8.31-0.25-7.7=8.08+1.58=3.63+4.81+5.83+0.82=6.53+4.91-5.84-0.09=2.8+8.74+1.06-9.3=9.63+4.55+5.31+1.85=7.58-6.69+0.94+3.09=8.15-4.94+1.4+7.98=1.96+9.21+8.35=6.85-1.52-2.06-0.8=4.44+5.82+3.94=6.12-5.05=4.89-3.86+0.49=1.24+8.71-5.66=6.22+4.83-6.64+8.69=4.75+6.48-7.51+7.14=8.54+9.06-1.49-6.77=1.69+9.38-0.89+3.35=8.41+7.87+8.06+2.67=2.79-1.47+7.2-2.18=3.42+6.97+7.05-8.94=0.05+9.59+6.65=8.33-1.86-6.19+0.77=4.05-0.33-0.97=5.83-4.25+3.9=9.49+5.79+3.13-0.16=0.51+8.78+8.55=9.68+7.11+0.79-0.07=5.49+3.53-1.72+2.28=4.76+4.95-4.63-1.63=9.92+9.22=7.12-0.37=8.91+6.88+2.15+6.32=7.42+0.85-7.08=7.73-1.69-4.14-1.79=5.8+1.12+1.16-7.88=3.89-0.57+7.97=5.98-1.38-0.84=3-0.38+9.82+2.45=5.67-1.84=8.87-2.43-3.33+8.69=8.96-0.46-0.3-0.07=7.51-1.67-1.61+8.91=9.58+6.43=9.02-3.23=0.39+7.64+3.03-9.48=5.81-4.49+3.77+7.37=4.21-3.18-0.32=9.5-2.8-4.83=7.76-1.26+4.58=8.65+9.66=2.44+0.11+8.43+9.29=7.54-1.2-3.54-0.96=1.15+9.88+1.66=8.69-0.12-3.97=2.29+7.92-0.14=9.77-0.22-3.51+3.52=8.28-3.63-3.97=9.03-2.08+8.67-8.7=7.48+0.9+1.78-5.87=9.74-3.43=7.99-6.47+3.65=4.19+5.84+1.52+7.97=9.28-5.32-3.43+4.97=8.94+0.99=3.33-1.89=4.55+7.61-5.62+2.21=5.39+4.1=9.84-4.08+8.25=0.1+7.23-5.27+5.29=7.05-2.13-2.6=7.67-3.32+1.11+1.82=7.46+4.65-1.73-9.55=3+6.5+7.2+8.72=7.89+3.69-5.78-0.08=4.51+2.27-1.5+8.59=8.92-0.28+8.79=2.77+1.77-2.44+3.23=0.33+5.48+1.37-4.59=9.87-7.57=2.55+2.3-0.38-2.73=8.39-0.7+3.18+7.15=4.81+9.86-3.55-4.26=9.08+4.05-0.05-0.04=3.41+0.06+2.25=2.93-0.03=8.75+8.76-7.69+7.48=6.54-6.38+9.37-2.45=7.62+8.22-2.95=4.67-2.59-0.74=1.89-0.17-0.19=9.41-2.53+3.87-2=4.24+4.59-0.19=8.31-4.35+1.84-4.87=9.25-2.88-0.12+9.32=9.22-7.63=7.75-0.41-6.48+2.14=8.73-0.5+9.1-1.72=3.57+6.98-5.56-4.28=8.52-3.31+0.22-1.88=7.2-1.14+7.76=9.52+5.77+2.93-5.89=3.2-2.59+6.71-3.58=4.5-1.76+8.28-2.37=7.81-6.65+7.71-5.75=5.54+0.28+0.03=9.04-4.62-1.46-2.52=8.42-4.24+0.7=7.84-5.14+9.88=7.89-3.08-0.09+7=6.86+4.25=1.05+5.57+6.2=8.47+1.7-5.43=8.77+1.24-4.08=9.59-3.79=0.85+2.06=4.53-0.9+1.53-1.36=3.87+1.12+2.79+0.76=5.7+9.44+6.38+8.89=9.63-8.44=2.14+7.1+2.44-7.15=8.79-0.18+8.25=7.66-5+0.83=6.52+3.49=1.8+6.67+4.97+9.08=2.58-0.64-0.53+2.42=1.86-0.23+6.94=6+8.18+4.18=0.76+9.07-3.98+9.35=5.39+8.82-2.24-7.53=9.47-1.47-2.52-4.77=7.88-5.67-1.36+9.92=3.3+8.22-3.54-2.28=5.03+8.68-5.35+6.82=9.27-0.99+0.25+0.17=5.02+9.41+7.13-4.52=9.85+1.39=9.07-4.13-1.07+1.02=9.67+1.39-0.78=7.77-4.37-1.88-0.38=6.84-4.72+3.84-2.36=参考答案7.89-5.54-1.97+0.1=0.484.22-3.82=0.48.74+2.43+5.92-2.37=14.728.08-5.68-0.09-1.54=0.776.55-2.81-1.24=2.59.52+9.12=18.646.66-3.04-2.66=0.963.41-1.99=1.427.87-0.15-4.91=2.817.62+9.26-6.27+0.64=11.256.06-4.74+1.72=3.049.7-0.43-5.11+7.55=11.717.4-1.36-3.99-1.21=0.849.06-8.88+6.18-0.23=6.138.58-2.38-1.36=4.848.61+5.2-9.25-3.24=1.320.97+1.76+2.98=5.713.71+7.13-5.28-3.21=2.356.52-5.56+7.97-8.31=0.627.44-0.24-0.44-2.87=3.898.14-1.6+2.21-1.48=7.273.03-1.15+3.43=5.312.17+1.91=4.083.09+9.55-6.42+7.6=13.829.7-2.32-0.6-6.63=0.157.59-3.96+4.1+7.72=15.459.29-0.35+6.32-8.14=7.127.83+6.77-1.46-5.02=8.122.22+9.82-8.87+7.46=10.638.22-3.59-4.32=0.318.64-7.23+0.68=2.096.35-1.36+4.74+8.79=18.521.31+9.53-0.57=10.278.82+7.47=16.296.15+9.87-2.07-1.54=12.419.85+4.67=14.523.69+4.23=7.928.84+0.61-0.4-8.87=0.185.65+1.62=7.272.2+8.77=10.970.98+4.08=5.064.35+3.78-7.5+9.52=10.156.68-0.9+1.03-6.4=0.417.2-2.88+5.19-9.02=0.497.13-5.37+3.1+6.15=11.017.02-0.35-0.89-3.65=2.138.26-1.52-1.59=5.159.29-8.92=0.373.69+2.42=6.110.78+8.16-7.47=1.473.7+1.02+7.19=11.918.88-1.93-5.2+5.51=7.262.2+1.03=3.235.16-3.32-1.53=0.316.35+7.85-8.45=5.757.17+2.18+9.6=18.951.86+4.39-0.67=5.585.54+5.58-2.48-1.93=6.718+7.88-9.05+0.94=7.778.62-2.24-2.66+5.02=8.743.53-2.41+3.39=4.513.76-1.79+2.45+1.97=6.391.43+5.85+6.03=13.318.14+9.88+5.29+1.48=24.796+2.68+0.06+4.53=13.278.01+1.7-3.3=6.412.36+0.54=2.99.46+7.32-2.45=14.339.05-1.7-5.13+3.5=5.727.43-3.32+8.95=13.066.89-0.74+1.54+8.62=16.318.7-2.76+0.59+6.17=12.76.58-6.12=0.465.41+2.27+2.75=10.437.98+4.34-1.74-1.1=9.486.35+0.26+8.05-7.4=7.269+3.94=12.945.67+0.96+9.57-2.05=14.156.19+7-8.78+0.4=4.814.31+8.04-0.79+6.04=17.67.57+8.33-7.87-7.74=0.294.63+6.4-3.45-0.25=7.339.15+3.86+5.04+0.84=18.898.6-8.02=0.586.62-0.1-6.26=0.267.29-4.98=2.313.41+9.59+7.24-7.89=12.358.97+6.96-7.69=8.244.59+4.48-5.97=3.19.24+9.8+2.83-5.5=16.373.49-0.2-2.69+2.67=3.275.47+8.09-9.94+5.83=9.458.06-3.54+3.21-2.31=5.423.92-3.38=0.546.39-1.36-2.18-2.64=0.216.46-5.32+6.5+4.43=12.078.08-0.53+0.22-4.91=2.863.99+6.24+0.18+2.37=12.781.37+5.14+5=11.512.02-0.97+4.19+9.88=15.127.16-5.7+4.74=6.27.1-0.29=6.819.27-4.75+2.98-0.96=6.546.79+4.49-4.17-0.07=7.047.36+9.8+4.6=21.763.98-1.97+2.96+2.91=7.882.8+7.69-5.74+2.59=7.347.3-4.15=3.158.48-3.94-0.09-3.23=1.226.9-0.7+7.05+9.76=23.016.93-4.11+8.02-6.66=4.189.99+8.59-6.48=12.19.59-1.3-3.17=5.126.28-0.03+7.3-2.7=10.858.87+0.02+7.32+0.27=16.488.1-0.31-6.39=1.43.75-0.97=2.782.19-1.71-0.06=0.424.67+7.65+0.37=12.696.38+4.45-6.8+3.59=7.626.04+1.8-1.56=6.289.85+5.27=15.129.04-2.76-1.03-2.86=2.393.98+7.21-9.78+1.33=2.745.98+6.6=12.588.9-2.55-0.49+7.84=13.77.4-3.06=4.346.72-5.52+8.32=9.526.5+8.69-9.22+6.31=12.282.84+4.78-2.01-0.65=4.968.13+8.96-6.17=10.922.72+2.15+7.91-7.42=5.368.07-2.75-4.39+2.03=2.966.34-3.52+0.76=3.582.17+1.98=4.158.95+5.33+5.17-5.06=14.399.97-5.82+8.93+0.89=13.979.48-0.9-2.85-2=3.735.64-2.97-0.89-0.37=1.416.01+5.12-2.9=8.237.56-3.7+3.6+3.94=11.47.59+9.87-4-8.98=4.487.49+1.02-0.63+2.17=10.059.33-0.63-4.52-1.95=2.237.54+2.3-6.99=2.859.18-4.05+7.76-5.61=7.283.74+2.8+2.28-6.04=2.786.57-3.37+1.18+9.38=13.761.66+8.51+3.07-1.11=12.139.74-2.01-0.64=7.099.38+6.27-8.17+2.48=9.969.38+8.69-5.61-3.35=9.119.89+3.02+2.06-0.35=14.628.32-3.14-2.3-1.97=0.913.52+2.55-0.48=5.599.58+7.4+6.24-0.39=22.832.19+8.88+7.92+7.33=26.326.32-3.08-1.51=1.738.99+9+8.46-5.62=20.839.67-8.56+3.63=4.746.84-1.69-1.49+2.21=5.871.57+2.86+3.34=7.775.51+6.7+0.89=13.17.34-1.81=5.531.3+4.81+0.19=6.33.13+9.99+6.62+1.79=21.535.35-2.38-1.8+6.69=7.864.41+5.14-5.06=4.496.85+3.67-3.92-2.44=4.169.51+6.53-4.42-2.05=9.572.13+0.43-1.51+3.61=4.668.32-0.32-7.75+3.67=3.929.73+5.54=15.276.95-2.46=4.494.39-1.24-2.18-0.61=0.369.04-0.94-3.06+9.88=14.929.37-0.32-0.26=8.794.6-1.15-2.25=1.23.6+3.82-4.03=3.398.31-4.01+4.48+7.54=16.322.98-2.64+7.27-0.29=7.325.72+3.89+8.68=18.298.45-6.14=2.317+9.82+0.82-6.92=10.727.97-2.32-5.52+8.05=8.184.36+6.81-4.7=6.475.75-0.35-0.91-1.6=2.898.22+3.43-0.81+3.8=14.646.5+3.14-2.59=7.054.8+4.86+7.95+4.9=22.519.33+6.84-5.35-9.51=1.315.37+5.21-3.91=6.679.06+0.49+6.78+0.69=17.027.3-1.38-0.63=5.299.48+0.68=10.166.25+0.83+8.39+1.96=17.439+6.93=15.939.07+6.26=15.338.52-6.36+6.68-5.56=3.284.59+3.12+6.42+3.79=17.926.77+4.52+4.96-8.44=7.812.68+9.48=12.168.16+7.54+7.04=22.746.34+2.65=8.996.3+9.25-9.69=5.861.37+9.24=10.617.74+1.92+1.97=11.639.78-1.92-1-3.57=3.296.78+5.96-6.74-2.72=3.285.56-0.62+5.82+0.88=11.647.27-1.63-2.84-0.03=2.774.95+2.63-1.44=6.145.9+7.62-1.44+2.44=14.527.05-1.73=5.324.44+7.81-4.9=7.355.18+7.69-1.32-0.65=10.95.13-3.63=1.56.92-4.95-1.53+5.25=5.691.56+0.18+1.68-2.61=0.818.93+1.95+3.04+5.38=19.37.66-7.41+5.54+1.41=7.24.96+0.71-3.69+6.41=8.399.45-7.82+9.81-7.55=3.893.87-1.6+1.35=3.621.83+5.61+1.76+4.18=13.389.59-5.29+2.27+4.58=11.159.88+7.94-6.58+4.07=15.319.15-4.62+9.43=13.961.62+0.99-1.27+7.69=9.036.74-4.54+2.14+4.15=8.497.65+9.69+2.35-6.96=12.739.72+2.98+1.72=14.423.37+6.49-2.61+4.88=12.136.64+5.45-4.81=7.283.71+2.81+2.84+4.81=14.172.95+0.39-2.59+0.09=0.849.04-0.39-3.52-2.23=2.97.42+6.88+5.99=20.294.93+7.34+1.77-3.95=10.090.81+8.32+7.58=16.717.92-3.98-1.11-0.59=2.240.82+8.63+4.67+0.97=15.097.37-4.09-2.27+7.95=8.968.25-2.24+5.04+0.1=11.154.9-3.71+4.11=5.38.46-0.48-0.22=7.769.28-4.75-3.41=1.128.88+2.85=11.736.77-5-1.16+3.57=4.189.56-0.47-0.34-1.88=6.874.74+9.78-5.52-7.36=1.644.76-3.54=1.227.7-1.76+5.13=11.075.76-2.52+0.91=4.150.09+7.13+0.27-4.83=2.664.04+9.36-3.8+5.21=14.815.85+6.06=11.913.96+6.94-1.88-7.93=1.098.62-4.83+7.92-3.45=8.268.65-5.47=3.181.88+7.13+3.33-1.45=10.896.41-3.91-0.47-0.06=1.973.37+4.23-3.48=4.128.5-5.23+0.77+5.32=9.368.14-7.2-0.75+2.24=2.432.38+3.52-1.97=3.934.48-4.26+5.51=5.739.19-3.39+2.84+7.8=16.446.25-1.41-1.09-3.47=0.288.54-0.32-2.17+4.9=10.959.88-1.59+2.8=11.098.58+1.33-3.34+2.44=9.011.25+7.17+8.65=17.072.73+0.21-2.28+6.35=7.017.54-4.58-2.67=0.292.96+8.99-1.73-8.81=1.419.5+6.52-7.57+8.31=16.768.3-3.56-2.46-1.47=0.813.17+8.76+7.6=19.536.13-0.21-3.92-1.48=0.529.69-4.71-2.82+0.83=2.997.96-1.64-2.86+1.88=5.348.43-1.48+4.99-1.88=10.061.53+9.79+5.63-1.64=15.311.42+4.3=5.726.88-6.19+5.34-4=2.039-1.34+7.37-5.82=9.219.35-0.29-7.6-0.62=0.845.21-0.07-1.28=3.863.58+8.78+2.12=14.486.21+2.68+5.58-5.37=9.15.4-0.43+0.44+1.01=6.429.6+0.15-7.33=2.427.36-6.73=0.634.53+4.02+3.01-2.09=9.477.82+0.37-6.76=1.435.23+9.89-0.26-4.09=10.778.23-2.12-2.66+1.65=5.14.43+8.95-1.13-2.93=9.324.79-0.45-3.76=0.583.68+9.11-2.24-0.43=10.129.73-1.07-0.89-4.4=3.371.51+8.77=10.281.98+1.37+2.07-1.76=3.668.07-1.94+0.86+8.45=15.447.09-1.01-1.85-2.99=1.246.07-0.16+6.01-5.71=6.216.8+6.17+7.19=20.168.3+6.15-3.22=11.235.84+4.97-0.2=10.619.34-5.76=3.587.33+6.9-9.76=4.477.9-4.51-0.2=3.197.79-6.09+7.9-5.91=3.698.79+5.13+9.43-5.08=18.273.3+4.01+6.43-1.91=11.838.25-1.13+5.21-2.54=9.790.74+0.03+4.17=4.949.52+0.07+9.53+4.68=23.87.22+2.81-9.09-0.34=0.64.03+9.77+4.8-8.19=10.419.66-4.22-5.11=0.335.64+2.89+8.32+6.58=23.431.26+7.57+9.39+4.96=23.183.22+2.69+8.9=14.813.28+8.75+1.39-6.34=7.080.9+2.47+6.52+9.41=19.34.01+4.18-6.2=1.997.85-2.61=5.249.91-3.84-3.38-0.57=2.125.49-0.73-0.13=4.631.19+7.66+9.83+6.17=24.855.22-0.89-2.01+7.12=9.449.83-3.87-2.98+4.87=7.853.15+4.16-1.86=5.455.44+9.78-2.49-3.71=9.026.97-2.17-0.73+2.47=6.548.11-3.54-1.35-2.09=1.137.26-2.45-1.55-0.63=2.636.46-0.2+7.69+7.1=21.053.23+5.11-6.94+3.89=5.297.94+4.64-7.27=5.313.85+3.96+1.64+2.88=12.337.71-7.53+9.49=9.678.73-1.79+8.67+8.22=23.836.14+8.95-0.73+5.21=19.574.02+8.57-1.82+4.84=15.610.28+2.26+9.18+7.43=19.158.91+9.96-5.17-2.66=11.041.82+2.3+8.96+4.29=17.378.84-2.39-0.54+9.6=15.513.02-2.26+7.97+2.81=11.544.9-3.48=1.424.19+8.78-6.19-1.41=5.379.78-1.86-0.12=7.89.51+9.99+5.12-4.38=20.248.54-7.49=1.056.29+1.66+7.4+6.94=22.298.38-6.71+5.38=7.057.68-0.26-4.41-2.7=0.315.23-3.2+0.36-0.9=1.499.07-2.67-3.55+5.81=8.668.34-3.12+8.76-0.25=13.734.36+2.47-6.21+6.49=7.118.35-3.19+4.83=9.998.1+9.88+4.74=22.725.31+9.61-6.91=8.017.84-4.73-1.29+2.82=4.646.32+7.53-5.91-5.92=2.027.17+1.07+3.54=11.784.76-3.7+6.35=7.417.27-6.15+9.95=11.079.3-1.17-5.75+4.14=6.529.12+9.26=18.386.44-1.36=5.083.44+3.03+8.89=15.368.04-2.98+8.45+0.82=14.330.3+5.99+4.13=10.426.36-0.95+7.42=12.838.08-5-0.02=3.064.12+4.62+5.45=14.199.82+6.36-5.36-2.78=8.044.33+7.7+1.08=13.117.96+3.29-0.6-8.14=2.511.8-1.61+5.91+4.62=10.728.35-2.85-4.48=1.021.61-0.64+4.08=5.053.2-1.85-0.88+1.67=2.147.04+8.22=15.266.81-0.88+7.46=13.393.3+7.06-1.96-7.39=1.018.41-3.47-4.05=0.897.9+8.34+5.75+5.61=27.66.49-5.04+8.68+4.88=15.010.97+0.48+4.61-1.06=58.87-0.04-1.04-2.53=5.267.03-0.33-1.83-3.81=1.066.11+5.52-0.97=10.663.55+9.39=12.945.14+2.78+2.2+7.23=17.355.52+3.44+0.19-4.22=4.937.33-4.64-1.99=0.78.76-6.8+8.85-0.26=10.552.56+2.48=5.047.18-3.18+9.15=13.158.05-4.39+8.16=11.824.27-4.14+9.67-6.57=3.236.31-1.64-2.12=2.555.41-1.49+1.77-1.36=4.338.01+0.02+5.93-0.13=13.834.74-3.47=1.272.95+7.28=10.239.8+4.95-1.72=13.037.91+2.05+2.31-9.96=2.316.9-6.11+7.98-3.86=4.916.37-5.42=0.954.82+7.92-7.76+1.95=6.936.08-0.91+5.11+7.54=17.820.4+1.26+4.64+6.39=12.698.76-2.77-5.4+9.32=9.919.94-5.55-1.2-0.66=2.533.48+6.17+5.05+0.85=15.555.81+2.61+3.69=12.111.96+3.01-2.78=2.198.77-2.75-2.61-1.68=1.737.34-3.6-1.12=2.622.11+4.95+3.06-9.9=0.224.76+7.71+4.89+3.75=21.117.51-0.36-2.09+6.96=12.025.84+3.08+4.96-4.19=9.698.66-8.09+8.72=9.298.78+7.19+8.31=24.285.11+7.96=13.073.73+9.77+6.66-8.97=11.193.38+6.86+3.71+5.07=19.028.29-6.77-0.72+4.91=5.714.74-0.34+6.52-7.51=3.417.9+2.84=10.744.25+1.23=5.487.96-2.57+2.13-2.99=4.531.04+2.15+1.77+1.41=6.378.87-1.23-6.13=1.510.48+5.49+5.56+8.11=19.645.64-5.24+1.39+0.63=2.420.86+5.48-3.73=2.618.85+7.05-1.45-9.52=4.939.32+1.88-7.14-2.44=1.624.99+6.25-2.77-3.26=5.210.28+8.07+9.48+7.09=24.921.34+4.74+6.8+3.3=16.189.6-1.82-2.34+4.8=10.246.13+5.12-7.85=3.49.9-8.68=1.226.33-4.4=1.933.48+9.59+3.73=16.83.75-0.95-1.7=1.19.96-2.84+8.48+8.57=24.177.96-7.45=0.519.04-1.11+8.16=16.094.97+6.97-6.69-2=3.253.81+0.67+4.75=9.237.4+7.32+2.36+3.61=20.692.66-1.19+3.84=5.311.01+5.63+0.77=7.418.71-3.23=5.487.51+8.78+4.56-5.76=15.099.23-8.41+9.58-1.13=9.273.51+6.6-2.81-5.94=1.366.73+6.35+0.51-9.73=3.865.53+1.59+3.11=10.236.81+4.69-0.09=11.419.47-1.77-6.84+5.25=6.118.57+6.23+6.84=21.643.31-0.05=3.269.88+5.9+1.99=17.779.78-3.88=5.96.4+2.17-6.13+9.47=11.915.89+0.5+4.02+0.08=10.499.29+0.84-3.27-4.19=2.674.2+3.07+1.44=8.714.99+8.57=13.565.33-0.57+6.35-0.4=10.716.94-5.72=1.227.17-4.17-1.57+1.87=3.35.72+2.93+0.8-2.42=7.037.18-4.57=2.618.54-1.23-0.29-4.72=2.34.43+2.41-6.19=0.659.38-1.5-1.72-0.07=6.095.02+1.93+0.44+3.33=10.725.53-0.62-2.11+5.31=8.112.35+2.23+3.1=7.689.12-1.26=7.869.41+2.49+6.68+3.64=22.229.31-8.25+1.04=2.17.54+6.39-9.96-2.89=1.084.73-2.05+3.79-5.46=1.019.3+6.14-3.06=12.388.08-0.2-3.36=4.524.37-4.11+3.73+9.2=13.196.85-4.51-0.04+5.43=7.731.39+7.03-2.36+4.09=10.157.34-0.28+4.79+3.37=15.224.07+0.36-0.04-3.99=0.47.47-5.45+6.87=8.896.26-5.68+5.16+3.55=9.297.1-0.07-1.03-2.31=3.697.81-1.51+4.69-3.12=7.874.89+1.47-0.32=6.046.74-1.09-1.57=4.085.48+8.78-1.24+4.92=17.944.24-1.22+9.14-6.83=5.333.85-2.93=0.926.3-5.68+6.86=7.489.48-0.96-0.77-4.26=3.492.86+3.12+3.16-3.32=5.822.06-1.33+7.46-4.17=4.029.75+9.35-1.68=17.425.61+1.77=7.384.39+2.87+4.56-5.35=6.477.21+2.65-2.31+8.76=16.312.45-0.77-1.02-0.13=0.538.99-5.09=3.94.2+9.59=13.798.07+0.3-6.43+2.19=4.139.07-2.17+3.12+3.47=13.498.9-6.94+6.58=8.545.35+7.37-7.07+3.13=8.789.83-7.11=2.726.21+7.01-5.95+2.42=9.693.13-2.36+4.57+0.9=6.242.53+0.7+6.79=10.026.07-1.76-3.77=0.549.52+9.23+8.56=27.318.28-0.09-3.93=4.266.38+8.73=15.119.64-0.31-3.86-0.57=4.95.21+9.64-9.68+0.21=5.389.26-7.81=1.459.85-2.65-5.42-1.38=0.45.26+7.75-0.58=12.438.3-1.07-5.36=1.875.78+4.11-3.98+3.99=9.97.15-2.34+8.5=13.316.04-0.55+3.99-7.2=2.281.27-0.69+1.86=2.446.69+6.25+3.25+0.51=16.78.34-3.22-3.36=1.768.56+8.71-3.56-5.34=8.375.78-1.43+7.3+9.44=21.094.87+6.76=11.636.66+8.59-5.33-0.87=9.058.82+1.23+0.59+7.8=18.449.48+7.36+2.34+0.6=19.789.67+9.35=19.027.05+7.92=14.979.54-0.67+3.22=12.091.84+3.62=5.466.6-6.18+9.09-7.9=1.612.46-0.17+1.1+2.02=5.418.57-2.17+0.07-3.37=3.15.97-3.96+0.2=2.214.76+8.86+7.09-3.48=17.232.16-1.58+5.84+9.52=15.947-0.44+9.68-3.3=12.946.52+9.48+1.9+2.64=20.540.18+6.53+5.36+9.72=21.793.91+9.97-6.1+5.37=13.156.7-0.89-0.39=5.428.84-0.86-0.35=7.639.67-0.44-0.33+3.89=12.796.96-3.57=3.398.27-2.83-3.68+6.73=8.497.84-5.76=2.085.47-2.84+4.2+6.48=13.316.73-3-2.71+8.9=9.921.16+4.81+0.62+5.85=12.446.65-2.13-0.49-2.83=1.29.04-1.93-1.92-1.54=3.653.29-0.32+1.16+9.83=13.963.64-2.31+7.61-5.52=3.429.53+4.42+8.59-8.41=14.136.2-2.98-1.08+8.12=10.267.3-1.36-1.72-3.26=0.964.78-3.19=1.599.79-5.37+1.09=5.514.81+0.39+0.6=5.81.51+7.64+7.7=16.855.88-0.62-0.7+9.56=14.122.35-0.82+8.51+6.23=16.279.9-3.39-1.38-1.19=3.947.5+0.14=7.649.31+1.23-4.73=5.815.87+0.46-1.16+3.94=9.118.61-4.25+1.03+9.48=14.878.97+1.12+9.4-8.41=11.087.83-2.65-0.64-0.93=3.610.66+6.18=6.846.71-6.42=0.299.57-7.94+5.78-2.56=4.855.47-3.15-1.75=0.577.55+5.61+8.56=21.728.62-8.45+5.49=5.666.92+9.48-6.33-6.32=3.759.61-7.29-0.34=1.989.5-2.71-1.03-0.93=4.838.39-4.29+6.49+4.85=15.443.31+4.58-3.09+3.8=8.67.31+7.76+2.62=17.694.25-2.95+8.24=9.545.37-3.25+0.07+2.69=4.884.13-1.52-1.33+9.85=11.138.93-0.84+1.19+0.86=10.148.96-0.76-5.14=3.067.89-1.58+1.13=7.448.31-0.25-7.7=0.368.08+1.58=9.663.63+4.81+5.83+0.82=15.096.53+4.91-5.84-0.09=5.512.8+8.74+1.06-9