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6.4-1.23-1.79=0.92+3.42+5.45-5.98=7.22-0.82-6.07=6.92-0.78-4.36+2.31=8.78+6.63-9.27-5.77=7.49-3.9-0.88-0.39=7.64+6.41-3.59-8.52=8.55-0.22-4.01=0.5+4.41+2.79+7.48=7.69-0.48-0.68-2.98=6.91-3.23-2.45=8.13+1.92+8.84-6.85=6.25-0.84-1.68+5.55=9.46-3.43+2.9=2.02-0.81=5.21-1.12-3.86+4.8=9.57-2.49-2.79-3.65=8.11-1.31-2.49+0.85=2.09+0.7=5.3+3.63+1.41-4.93=6.36+0.63-2.42+7.04=4.95+8.19-8.75=8.18-0.34+4.92-1.76=8.18+1.65+1.59=8.86-0.94-7.16+8.2=5.19-3.88=4.98-4.56+5.64=7.84-4.08+5.54+1.55=4.99+0.1+3.75=6.03+2.65+0.92-0.59=0.82+6.35-2.38+0.53=6.9-3.73-2.3+2.78=6.76-2-1.36-0.82=6.76+1.34-7.73+3.48=6.26-0.06+8.77+5.61=8.72-1.49=7.39-1.81+3.44+3.95=3.99+9.11=1.72+8.53-2.18-7.29=2.95+0.68=2.57-1.2=7.75+3.88=7.21-5.04-0.49=5.64-0.3=9.3-7.91+0.72+7.25=1.15+3.88+5.74+6.62=0.32+9.14+2.75+1.38=3.85+2.47+8.36=5.21+7.63-1.31-0.82=6.86-2.67-1.76=8.7-5.58-0.07-2.78=7.52-0.02-0.61-3.7=2.68-0.17+6.2+6.07=6.85-3-2.38+3.93=6.87+1.74+8.86-5.79=5.13-0.74+7.49=4.47-2.23+6.32+4.08=5.24+8.06-3.44=5.35+4.63-1.24-2.86=8.95-1.53+1.05-4.48=8.31-0.68-1.66-4.73=8.99+0.99+4.2-7=8.47-0.9-7.44+2.25=9.17-3.17-4.02+1.74=5.16-2.99+3.96=2.5+6.56-5.75-0.05=5.93+9.93+1.39-0.65=7.64-0.37-1.21=5.42+5.52+2.64+4.48=6.02-5.2=9.95-2.45+9.8=8.19-0.9=4.97+2.9+4.28-7.1=1.67+3.35=9.01+2.71=6.67+6.45+4.56=5.04-1.19+5.19-6.2=5.07+8.2-2.4+7.69=8.66+2.12+8.38-6.97=2.92-1.27+6.47+2.93=8.99+1.26+3.38=8.87-6.74+0.23-1.38=7.34-3.15+9.64+7.33=4.31+3.47+7.75-7.07=2.4-2.21=2.68-1.68+9.72-9.66=7.71-1.67-4.01-1.75=9.63+4.7=8.45-1.5-0.84+3.42=7.56-2.5-0.89-2.18=5.2-0.14=8.55+2.99+4.33-4.7=2.75+7.21+6.66-6.02=0.59+5.66=5.38-0.59+0.42+9.17=0.76+9.99-0.47-9.45=7.94-5.9=6.28+7.82-3.2+5.93=9.98-3.71-3.23=7.84-7.64-0.06=0.4+3.43+9.96-8.39=0.48+4.19+8.75=1.46+8.47+5.77+0.52=6.15-4.51+3.66=8.44-5.64+9.43=4.03+5.64-1.64=1.32+4.44+7.13-4.27=1.58+5.9-6.81+4.35=7.71+7.22-5.81-7.79=8.35+1.27-0.72-0.17=8.96-7.82+6.89=4.71-0.81-2.99=5.03-1.46+5.34=4.75+5.2-8.85=1.06+0.87+7.52+6.51=3.61-3.5+8.66-3.57=9.15+7.01-6.23-5.64=9.97-6.42=9.08-3.72-1.11+6.97=7.23-5.65+7.1=7.61-5.12+7.98-9.84=5.76-3.12+0.82=3.27-2.04=7.06+8.41=6.5+3.33-4.36-0.3=6.44+7.5-9.43+3.43=9.95-4.29=7.51-1.53=4.9+7.52-8.01-3.88=5.92+1.92+1.83=8.62-1.17+5.82-5.06=9.63-8.66+1.1+8.42=5.64-2.24-0.23=2.08+9.17+3.21+4.37=7.15-1.26-1.28-2.71=3.54+4.77+0.98=4+4.04=7.72-4.89=3.61+6.33+1.55-5.11=9.76-5.74-0.69=4.48+2.87=6.78+7.44+2.85+3.2=5.03+9.5-6.29-0.7=7.94+7.95+3.02+9.96=9.14-1.93+6.08-5.56=5.28-4.38=4.66+4.02+8.98=4.69+0.08+1.92=8.72+4.23-6.84-4.03=6.36+8.77+1.59=7.73-2.77-1.86-2.06=0.07+6.09+7.29+5.65=5.68+7.86-9.25=3.67+7.58+2.44+5.22=1.02-0.17+6.22=7.64-0.47-1.17-0.44=7.03-4.21=6.55-1.16-3.64=0.28+1.55+7.57+1.54=8.78-2.2=9.64+6.82+7.84-7.98=7.81-4.06-0.08-2.18=9.6-0.86-4.46=8.24-3.65+4.97+3.53=4.52-3.02+8.09=9.12-9+4.92=0.24+8.94-5.43-1.63=9.37-1.76-1.62-2.65=1.56+2.33-3.66+7.9=2.41+3.3+1.36+8.32=8.55+8.66-7.49=6.84-0.92-2.52-2.77=4.38-0.61-1.44=4.92+7.01+3.08+4.06=4.89+7.34-3.18=7.59-2.04-1.26=4.83+5.62-6.44=6.42+6.47+2.48+9.78=7.02+5.4-9.49-1.49=3.5+9.94-6.42=4.62+2.74+1.61-2.34=6.57+7.87+9.14=4.58-1.07+3.84+0.81=9.14+0.09=2.32+1.03+0.73=1.83-0.97+4.31+2.82=4.53-3.15+5.02+8.34=4.25-3.89=3.52+8.22-2.11-2.07=8-5.63-1.17+5.06=6.97-2.35=3.86+8.84=9.99-4.13=1.62+9.08-3.56-2.68=8.27-5.24=9.23+4.09=4.57-1.25-1.05+4.55=7.08+7.35-9.76+7.79=6.54-2.5-2.98=7.92-1.65-2.62-1.64=3.08+1.36+2.8+1.9=8.83-6.23-0.81-1.21=7.94+1.11+5.78=6.08-1.45-0.48+7.34=5.22+7.79=4.52+7.03-6.77+7.61=4.72+4.21+4.5-9.82=9.62-3.23+0.49+9.8=1.93+4-3.09=7.92-6.31+1.38+6.89=8.71-1.86-2.4+9.1=9.79-2.22-0.3-7.09=1.24+1.17=6.54-2.7-1.97+6.85=8.76-3.53-1.4+9.47=9.48+5.03-4.49=9.41-4.46+4.74+5.04=8.91+2.36+5.59=8.69+7.9+1.71=0.88+1.92=9.11-4.28=7.91-5.88-0.61=6.88+2.14+7.41=9.97+8.54-2.58-4.93=9.79-2.42-6.64-0.02=5+0.29-2.17+0.15=5.02-3.92=9.33-1.83=8.47-3.52-4.41=7.94-4.64+5.24-0.07=0.73-0.29=4.52-0.97=0.97+6.36=6.33+5.62-1.94-9.72=7.85+5.82-0.99-2.81=0.34+9.24+9.37-6.72=6.93+1.53=6.5+3.5-4.59-0.75=6.04+0.04+8.31+6.87=6.85+1.13+3.03+5.07=9.62-3.38-2.05+2.18=3.85+9.21-2.44=4.36-0.03-0.05+0.23=8.42-1.51-4.4+7.95=2.83+9.65+8.54=1.51-0.1-0.08+7.39=2.86+6.37-2.88-3.25=1.68+8.04-4.17=6.25-0.81+1.29=1.22-0.96+9.14=6.52-3.73+9.74=8.69-0.35-8.21+3.12=9.79-3.08+7.52=1.78+2.49+6.42-8.45=8.99-3.2-5.17=7.86-2.93-1.17+1.09=8.96-3.83+9.33-6.78=9.4-5.38-0.19-0.07=9.33-2.52+7.1+7.26=7.15-5.06+3.41+0.48=2.72+4.31+7.36=7.43+7.93-9.07+2.72=2.51+3.77-4.83-0.89=7.56-3.02+6.15-5.48=8.37-4.74+4.07=4.39+4.84+0.31-7.98=2.79+6.34+6.48+0.37=9.14+7.07+8.19=1.94+3.71+0.5+9.29=8.96-2.71+2.49-7.17=5.45-3.8+2.92-4.26=5.98+3.6-6.02+8.85=3.98+0.87+5.26+5.75=0.72+3.98+5.54-3.7=8.95-7.64+7.24-1.66=2.28-0.38+0.45=9.56-1.17-1.64=7.78-4.63-0.28+9.21=7.24-2.15-1.42-1.18=9.67-0.53+9.63+0.11=6.4+2.79-1.5+1.1=5.7-5.05+9.49+4.2=2.3+4.64+6.7=0.96+8.7-8.91=6.4-1.38-2.22=7.93+5.14-4.57=8.17-6.85=9.31+2.02+1.98+0.84=6.2+6.1=7.61-5.43-1.74=3.63+0.61+5.77+7.15=8.25-4.16-0.88=4.7+5.81+3.06-1.36=4.78+2.6+5.79=8.97-4.39+0.85-1.81=8.1+6.15+0.02=3.21-0.23-2.11+5.97=7.49-2.56=4.88-2.22-0.69+5.17=5.78+2.73-4.32=7.17-4.01+3.72=8.02+3.35-8.39+2.04=1.76+7.73=8.26-5.41-0.67-0.79=8.73+5.91-7.35-5.46=9.83+4.09-3.01-7=6.24+6.42=7.11-2.11+0.68-4.79=0.42+4.58-0.15-4.27=9.24-4.9-1.17=6.85-2.78-3.04+5.28=8.84+3.19-7.1+6.59=5.2+3.5+8.61=9.14-1.93-0.79-1.67=7.71+2.21+9.49=8.3-1.69+0.6+9.95=8.18+9.91+6.95+7.13=8.99-1.85-1.68-3.56=3.34-1.85+0.34=9.3-2.76+9.72-4.98=0.93+6.94=9.96-5.29-2.41-1.42=9-8.4+4.72=8.68-3-0.87=8.45+5.4+9.43+3.01=4.41-1.32-0.24=4.19-1.66+1.68+3.61=5.02+0.02+2.07-0.71=9.73-6.35+6.14-4.04=6.78+6.07-0.19=6.27+2.14+2.85+3.83=6.15+5.69+2.97-7.95=6.1+2.12+3.97-9.29=7.06-3.75-1.99=4.69-1.08+8.02=2.47+4.84+7.4+6.75=7.4+7.74+8.64=5.81+5.91+3.71-4.57=8.15-0.8+7.9=5.49-1.41+5.27+8.06=4.84+0.79-0.35-4.06=9.23-1.13-3.1-4.1=8.09-2.55-2.16=3.98-2.16+4.52-1.37=0.24+2.54=1.56+6.04+2.63+9.42=0.86-0.11=7.03-0.55-0.82-3.7=1.34-0.02+9.54-2.73=2.72+1.12=8.32-7.27+8.53=9.98-0.56+1.16=2.57+2.12-1.56+7.99=6.37+3.92-7.88+9.18=8.13+6.21=9.8+4.04-6.87=5.57-3.59+5.7=7.46+5.66+1.17-5.67=3.38-0.54+5.44-1.12=3.66+3.67-2.47+9.29=4.27+6.8-5.38=4.67+1.18-1.66+9=7.42+0.27-2.01+4.55=6.46+6.9-1.45-8.63=3.65+8.45=3.88-0.47-2.61+8.96=9.36+6.95-8.32+8.42=1.91+1.58+1.18-2.24=4.12-1.19-1.34=8.96-1.68-1.55-3.01=6.58-3.06-0.88=8.79+1.82-6.82+1.26=6.93-2.97+1.66=9.3-5.03-1.06+6.25=9.86-0.6-4.15+0.71=9.62+9.98+7.76=8.38-4.99+2.25=4.08+3.58+9.89=5.1+6.2+3.97+4.6=4.41+7.05+1.91=8.56-7.65=9.73-2.22=7.7+4.94-1.22-1.28=6.29-2.41-2.66=0.11+8.57+2.68=8.35+2.11-4.86+8.98=9.28+6.18+1.05-2.23=9.32+4.94+4.66-4.75=3.66-2.56+5.45=3.92-3.68+8.13-6.96=7.88+8.1=9.34+4.79-2.06=7+0.47-5.31=7.66+2.58=7.68+5.87+8.57-3.2=9.39-0.68-8.54=5.45-1.17-0.93+8.53=9.74-7.86-0.29=7.41+3.23=3.75+1.15-4.19=9.88-5.94-1.67=6.57-5.49+3.44-1.15=5.76+4.62=7.61+5.84+2.69=4.8+7.91-1.43=6.88-0.12+7.8+6.95=7.1-3.27-0.1+8.72=8.71-4.36-0.39-3.11=0.8-0.68=6.6-5.89+7.29=2.77+5.35+2-4.07=6.36-4.32=7.54-0.28-1.9=5.59+6.56-1.99+5.25=2.25+8.45-9.56+4.3=0.11+7.42-2.02=2.88-1.22=9.81-5.55-3.84=8.92+8-2.54=5.95+7.65-7.72-4.72=3.59+8.36-1.19-2.76=9.41+2.12+0.04+1.79=9.42-6.1=6.75-0.21-0.61-0.46=4.52-1.35=9.29-4.8+1.57=5.02-2.09-0.75-0.56=6.31+0.65-4.92+4.18=5.49+6.64+2.59-2.74=3.63+2.49-1.96=6.15+5.28-3.11=0.66+3.9=6.15-2.81+1.52=8.8+8.35+6.45-9.51=6.3-5.26+7.38=8.06+6.15+1.94=6.88-1.72=1.83+6.18+6.06+8.46=6.33-4.84+1.34+6.78=5.56+0.37=4.35+9.53-2.15-9.46=6.45+6.03-3.16-4.98=6.61+0.55-4.49=6.65+1.79+3.08+1.13=4.56+8.04=3.42-1.92+6.99-7.76=4.04+6.66+0.88=5.11+9.71+3.23+9.37=9.54+1.3-5.32-1.88=9.08-1.89-3.4+0.48=3.01+8.32-9.4=7.88+2.66-2.59=9.63-3.14=6.71-1.31+1.21=7.95+5.96+2.22=2.02+1.06=9.92-2.7-4.42+2.9=1.48+1.11+5.94+4.11=6.05+9+3.71-1.16=5.87+9.9+6.29=2.75+4.61-6.24+2.36=3.2-2.94+1.32+6.22=7.04+5.78-5.67=3.39-2.02-0.97+7.85=1.08+9.87-7.62=4.37+4.48=6.03-1.27-1.58=4.24-1.3+4.85+2.18=9.36+5.29=4.47+5.55-3.91+9.9=6.7+7.67-2.36-2.13=0.58+3.01+8.53=9.42-1.04+3.05=8.17+7.93-8.2+4.43=9.73+5.8=4.82+2.18-0.43=9.2+9.36+8.25-8.71=7.61-4.95+3.29-4.69=0.82+3.62+1.81=9.21-5.65-1.94=6.86+7.39-0.73=6.05+6.75+9.35+5.81=7.21-0.77-3.26+0.51=9.86+7.38+1.69=5.99-4.3-0.64=0.12+2.55+1.2+0.94=3.5+6.31+3.97-6.69=1.8+2.77+2.34=8.23+1.85-0.46+2.69=5.07+9.76-9.79+5.66=8.78+0.5-0.61=1.08+6.18+9.39+3.32=1.44-1.06+2.66-2.59=4.57+7.67-0.88=2.92+0.82-2.05+3.77=3.17+7.19=7.28+9.62+9.02+4.77=8.06-2.53=1.58-0.64+3.37+5.07=4.51+6.83+7.99-8.22=8.32-5.12-1.3=6.01+5.34+5.89+0.81=3.9+3.99-3.04-3.15=9.08+7.39-6.18+9.11=1.91+5.44+9.63=9.5-5.24-3.6+9.34=6.95-0.54-0.98=3.96-2.11-0.23+2.04=4.16+0.56+7.87=8.67-0.65-0.9-6.99=2.81-1.8=3.33+6.23-4.87=4.65-0.43-0.44-2.22=9.84-4.98-3.99+0.95=3.68+1.91+3.1=4.79-0.38+8.46+5.59=9.99+1.78-4.33-6.56=5.36-2.06-0.12+9.47=5.57-4.38+3.89+2.46=9.69+8.96-9.58=7.64+9.36-5.94=9.66+2.41-4.11=7.64-7.35+0.25=6.11-3.48+8.13-0.38=8.55+1.24=8.78+7.79-5.25+4.12=9.96+2.31=8.41+7.83-3.57-6.89=8.24-0.14-0.93+4.29=5-1.6-1.33-0.45=4.46+1.92+7.16+8.8=4.63-0.62+2.63-0.22=8.36-7.02=6.73+4.47=9.91-1.14-3.57+0.05=7.55+8.23+7.21-0.44=7.56-2.51-1.83+4.84=6.85-3.71+1.22=7.1-1.12+9.05-7.82=1.22+9.31+8.63+7.7=7.3+2.71-5.25=3.12+1.94+8.43-0.84=0.91+3.76+4.74=9.74-1.85+2.88-8.13=5.6+2.16+1.44-6.23=3.88-3.23+3.67+3.21=9.09-8.61+7.28+0.53=5.69-2.01+1.69+4.33=8.83+2.34-0.95-4.43=7.39-3.91+7.27=9.95-1.01-7.37=1.99+2.67-1.89+0.79=4.32-1.05+4.63-2.64=5.97+9.62+6.07+7.67=9.08-0.26-1.25=5.87-0.65-0.5=5.74+1.76+8.17-3.73=1.06+2.1+1.48=1.36+8.98-8.59+2.28=9.13-6.37+0.14+3.57=5.28-1.81-1.03-1.89=7.51-7+3.95-2.06=0.31+9.81+0.27-9.02=1.6+3.09+0.52+0.04=6.64+6.53=8.69+9.45-9.25-1.21=4.62-0.39-3.18+8.64=1.88+7.78+8.97-5.35=7.54-0.73+1.01=3.74-3.63=8.72+6.15-5.25+1.94=7.95+3.14+8.38+8.13=9.61-0.48-7.55-0.58=2.57-1+8.54-6.13=9.05-0.38=5.59-0.06-2.16=6.85+3.61+9.92+6.77=4.58+0.43-2.76+0.96=7.28-2.11-2.05=3.34+0.1+6.4-7.45=6.82+5.85+4.84+3.58=9.1+2.55-3.23+0.17=4.99-1.42-1.55-1.65=5.68-0.08+6.99-0.69=5.6+4.03+5.65-3.2=5.98-3.69=9.17-2.5+2.25-8.35=1.84-0.58+5.15-5.96=4.62-4.52=8.18+3.47+3.73=6.2-0.6-2.27=9.29-6.06+8.49-9=8.3-4.43+2.97=7.95-2.31-2.68=5.39-0.05-0.76-2.14=6.87-5.68+9.97-4.11=8.12+4.2+1.94+8.31=5.08-4.56+6.55-6.26=4.81-2.22-0.4-2.07=5.79-3.66+3.92-5.22=7.21-6.77+6.98+3.52=2.31+7.89-2.1+5.97=4.63-3.1=9.93-3.81+9.66+1.97=5.49+3.72+4.75+5.19=2.47+3.72+1.24-0.56=5.08-0.51-1.09+9.73=7.37+5.3-9.85-2.7=0.36+7.52+2.35+9.17=3.02+7.39-2.61+7.97=2.97+1.43=9.62+5.84-1.51=5.98+7.76-4.99-6.66=8.5-4.9+7.55+4.37=8.1+8.56+2.66-6.46=3.94+2.16+1.35+7.92=9.8-0.22+7.69-3.99=0.08+4.28-2.26+7.5=4.67-0.84+5.95=1.87+6.69-1.41=8.13-3.64=6.85-0.09-3.99-1.14=7.25+1.07-4.95-1.4=3.82+8.47-3.48=9.49-6.79+9.32+5.71=4.59-2.24=4.5+9.81-1.42-9.28=7.58-0.61+4.22=8.58-3.57+9.69+6.63=5.17+7.86+5.5=9.76-0.91+6.78=0.17+0.76+2.01+0.91=8.29-4.5-1.68=3.65-2.43+5.58-1.59=4.09-0.04-1.21+9.56=4.55+4.89+6.33-7.59=5.89-3.26+9.01-4.68=5.75-0.51-3.77+5.53=4.16-2.79+9.78-6.82=3.56-0.9=0.16+4.63+6.68=9.03-0.67+5.13+4.7=7.31-0.07-2.88+0.99=4.88+0.53-2.62+2.43=5.83-5.43+0.23=5.09+5.55+0.88=8.74+9.59-7.61=9.96-1.53-0.51=2.93+3.41=9.97-2.28-2.09-0.86=7.59+1.01+1.98+8.22=8.79-3.68-3.57-1.07=7.94-0.44-0.54-3.65=1.29+3.56+6.22=6.29+7.27+1.22-8.36=4.98+9.28-0.78+4.81=7.26+2.6-1.69=6.98-2.28+2.9=1.45+2.16-3.37+0.6=5.65-4.79+3.99=5.23+3.02+5.12=8.15-7.97+7.25+8.1=5.41+5.11=4.91-2.49-0.7=5.95+0.99+5.79-9.74=6.68-5.16+7.5+2.32=9.35-9.06+7.57-0.67=7.51-3.18+6.24-1.62=9.14-2.65+6.71+5.13=9.42-8.78+2.92+7.48=9.75+9.87-9.27-8.77=4.19+8.88-6.69+4.1=5.99-2.54+0.63+7.48=6.92-4.44-0.21-0.4=3.51+2.8+9.73=6.28-1.74+5.44=3.3+5.34=7.96+3.68-7.8=8.88+8.53-7.66-6.56=5.43-0.23+0.57+1.54=2.88+9.83-5.53=9.8-7.34+5.29-7.5=5+6.56-2.93-2.66=8.78+8.85-6-5.07=3.86+5.7-5.84-2.37=4.68+6.77-4.63=6.93-5.9+2.63-2.33=2.6-1.24+2.08=8.2+4.28+5.61+4.57=2.34-0.02+7.52+1.56=7.27+7.65-2.71+2.63=0.25+5.62-2.84=7.48+0.06-7.07=9.25+8.74-8.6+2.29=9.77-9.36=6.21-1.23+1.19+6.09=4+0.85+5.99-8.95=4.13+0.47+9.46-9=3.02+6.78=6.77-2.2-1.33+3.08=8.67-8.5+7.91+9.13=9.3+6.98=9.74-3.58+6.78-0.26=8.28-2.2-3.46+9.29=3.08-2.68+9.64-3.62=5.81-0.51+0.21+7.87=5.86+5.92=6.99-2.55-0.03+5.41=9.1-1.21-4.7-0.84=9.38+2.48-6.35=8.26+9.23-6.07-1.38=6.46-3.43=7.43-4.14-2.14-1.01=9.44+9.97+9.55=4.8-1.66=9.86+1.17-3.26+6.28=7.4-5.45+6.6-0.92=7.89+7.8-0.61-7.29=8.84-4.68+4.49+0.08=8.55-1.42+9.96-6.48=0.38+9.61+8.45=9.72-2.14-5.95-0.25=9.31+6.95-1.13=8.09-1.8-2.45-2.37=9.41-2.4-2.67-0.12=0.11+0.16=9.73-5.36-1.91-2.29=4.28-0.73-0.35-1.73=5.6+6.38-2=1.68+7.14+8.65+2.57=5.83+9.88-5.71-4.86=9.76-1.56-3.93=7.78+5.8+8.89=7.28-1.87-2.17=0.96+4.68=3.58+8.15-9.02+5.14=2.73+5.82-3.1+0.11=6.02-0.36-0.63+7.51=3.59-2.6+0.03+7.05=7.47+2.62=8.04-2.03-2.85-0.06=3.57+5.85-5.2-2.43=9.13-7.16+6.61=8.44-3.74-4.27+0.79=9.73-5.26+6.95=5.74-3.36+0.08+9.28=9.75-1.95-2.78-1.4=1.25+4.18=5.16-2.5+9.41=7.09-5.75=9.32+6.1-3.19+0.98=8.56-3.06-4.07+9.1=6.47-1.13-2.34-1.79=5.38-4.84+0.27=2.28+8.37-8.87+3.55=6.84-3.21+4.43-4.9=参考答案6.4-1.23-1.79=3.380.92+3.42+5.45-5.98=3.817.22-0.82-6.07=0.336.92-0.78-4.36+2.31=4.098.78+6.63-9.27-5.77=0.377.49-3.9-0.88-0.39=2.327.64+6.41-3.59-8.52=1.948.55-0.22-4.01=4.320.5+4.41+2.79+7.48=15.187.69-0.48-0.68-2.98=3.556.91-3.23-2.45=1.238.13+1.92+8.84-6.85=12.046.25-0.84-1.68+5.55=9.289.46-3.43+2.9=8.932.02-0.81=1.215.21-1.12-3.86+4.8=5.039.57-2.49-2.79-3.65=0.648.11-1.31-2.49+0.85=5.162.09+0.7=2.795.3+3.63+1.41-4.93=5.416.36+0.63-2.42+7.04=11.614.95+8.19-8.75=4.398.18-0.34+4.92-1.76=118.18+1.65+1.59=11.428.86-0.94-7.16+8.2=8.965.19-3.88=1.314.98-4.56+5.64=6.067.84-4.08+5.54+1.55=10.854.99+0.1+3.75=8.846.03+2.65+0.92-0.59=9.010.82+6.35-2.38+0.53=5.326.9-3.73-2.3+2.78=3.656.76-2-1.36-0.82=2.586.76+1.34-7.73+3.48=3.856.26-0.06+8.77+5.61=20.588.72-1.49=7.237.39-1.81+3.44+3.95=12.973.99+9.11=13.11.72+8.53-2.18-7.29=0.782.95+0.68=3.632.57-1.2=1.377.75+3.88=11.637.21-5.04-0.49=1.685.64-0.3=5.349.3-7.91+0.72+7.25=9.361.15+3.88+5.74+6.62=17.390.32+9.14+2.75+1.38=13.593.85+2.47+8.36=14.685.21+7.63-1.31-0.82=10.716.86-2.67-1.76=2.438.7-5.58-0.07-2.78=0.277.52-0.02-0.61-3.7=3.192.68-0.17+6.2+6.07=14.786.85-3-2.38+3.93=5.46.87+1.74+8.86-5.79=11.685.13-0.74+7.49=11.884.47-2.23+6.32+4.08=12.645.24+8.06-3.44=9.865.35+4.63-1.24-2.86=5.888.95-1.53+1.05-4.48=3.998.31-0.68-1.66-4.73=1.248.99+0.99+4.2-7=7.188.47-0.9-7.44+2.25=2.389.17-3.17-4.02+1.74=3.725.16-2.99+3.96=6.132.5+6.56-5.75-0.05=3.265.93+9.93+1.39-0.65=16.67.64-0.37-1.21=6.065.42+5.52+2.64+4.48=18.066.02-5.2=0.829.95-2.45+9.8=17.38.19-0.9=7.294.97+2.9+4.28-7.1=5.051.67+3.35=5.029.01+2.71=11.726.67+6.45+4.56=17.685.04-1.19+5.19-6.2=2.845.07+8.2-2.4+7.69=18.568.66+2.12+8.38-6.97=12.192.92-1.27+6.47+2.93=11.058.99+1.26+3.38=13.638.87-6.74+0.23-1.38=0.987.34-3.15+9.64+7.33=21.164.31+3.47+7.75-7.07=8.462.4-2.21=0.192.68-1.68+9.72-9.66=1.067.71-1.67-4.01-1.75=0.289.63+4.7=14.338.45-1.5-0.84+3.42=9.537.56-2.5-0.89-2.18=1.995.2-0.14=5.068.55+2.99+4.33-4.7=11.172.75+7.21+6.66-6.02=10.60.59+5.66=6.255.38-0.59+0.42+9.17=14.380.76+9.99-0.47-9.45=0.837.94-5.9=2.046.28+7.82-3.2+5.93=16.839.98-3.71-3.23=3.047.84-7.64-0.06=0.140.4+3.43+9.96-8.39=5.40.48+4.19+8.75=13.421.46+8.47+5.77+0.52=16.226.15-4.51+3.66=5.38.44-5.64+9.43=12.234.03+5.64-1.64=8.031.32+4.44+7.13-4.27=8.621.58+5.9-6.81+4.35=5.027.71+7.22-5.81-7.79=1.338.35+1.27-0.72-0.17=8.738.96-7.82+6.89=8.034.71-0.81-2.99=0.915.03-1.46+5.34=8.914.75+5.2-8.85=1.11.06+0.87+7.52+6.51=15.963.61-3.5+8.66-3.57=5.29.15+7.01-6.23-5.64=4.299.97-6.42=3.559.08-3.72-1.11+6.97=11.227.23-5.65+7.1=8.687.61-5.12+7.98-9.84=0.635.76-3.12+0.82=3.463.27-2.04=1.237.06+8.41=15.476.5+3.33-4.36-0.3=5.176.44+7.5-9.43+3.43=7.949.95-4.29=5.667.51-1.53=5.984.9+7.52-8.01-3.88=0.535.92+1.92+1.83=9.678.62-1.17+5.82-5.06=8.219.63-8.66+1.1+8.42=10.495.64-2.24-0.23=3.172.08+9.17+3.21+4.37=18.837.15-1.26-1.28-2.71=1.93.54+4.77+0.98=9.294+4.04=8.047.72-4.89=2.833.61+6.33+1.55-5.11=6.389.76-5.74-0.69=3.334.48+2.87=7.356.78+7.44+2.85+3.2=20.275.03+9.5-6.29-0.7=7.547.94+7.95+3.02+9.96=28.879.14-1.93+6.08-5.56=7.735.28-4.38=0.94.66+4.02+8.98=17.664.69+0.08+1.92=6.698.72+4.23-6.84-4.03=2.086.36+8.77+1.59=16.727.73-2.77-1.86-2.06=1.040.07+6.09+7.29+5.65=19.15.68+7.86-9.25=4.293.67+7.58+2.44+5.22=18.911.02-0.17+6.22=7.077.64-0.47-1.17-0.44=5.567.03-4.21=2.826.55-1.16-3.64=1.750.28+1.55+7.57+1.54=10.948.78-2.2=6.589.64+6.82+7.84-7.98=16.327.81-4.06-0.08-2.18=1.499.6-0.86-4.46=4.288.24-3.65+4.97+3.53=13.094.52-3.02+8.09=9.599.12-9+4.92=5.040.24+8.94-5.43-1.63=2.129.37-1.76-1.62-2.65=3.341.56+2.33-3.66+7.9=8.132.41+3.3+1.36+8.32=15.398.55+8.66-7.49=9.726.84-0.92-2.52-2.77=0.634.38-0.61-1.44=2.334.92+7.01+3.08+4.06=19.074.89+7.34-3.18=9.057.59-2.04-1.26=4.294.83+5.62-6.44=4.016.42+6.47+2.48+9.78=25.157.02+5.4-9.49-1.49=1.443.5+9.94-6.42=7.024.62+2.74+1.61-2.34=6.636.57+7.87+9.14=23.584.58-1.07+3.84+0.81=8.169.14+0.09=9.232.32+1.03+0.73=4.081.83-0.97+4.31+2.82=7.994.53-3.15+5.02+8.34=14.744.25-3.89=0.363.52+8.22-2.11-2.07=7.568-5.63-1.17+5.06=6.266.97-2.35=4.623.86+8.84=12.79.99-4.13=5.861.62+9.08-3.56-2.68=4.468.27-5.24=3.039.23+4.09=13.324.57-1.25-1.05+4.55=6.827.08+7.35-9.76+7.79=12.466.54-2.5-2.98=1.067.92-1.65-2.62-1.64=2.013.08+1.36+2.8+1.9=9.148.83-6.23-0.81-1.21=0.587.94+1.11+5.78=14.836.08-1.45-0.48+7.34=11.495.22+7.79=13.014.52+7.03-6.77+7.61=12.394.72+4.21+4.5-9.82=3.619.62-3.23+0.49+9.8=16.681.93+4-3.09=2.847.92-6.31+1.38+6.89=9.888.71-1.86-2.4+9.1=13.559.79-2.22-0.3-7.09=0.181.24+1.17=2.416.54-2.7-1.97+6.85=8.728.76-3.53-1.4+9.47=13.39.48+5.03-4.49=10.029.41-4.46+4.74+5.04=14.738.91+2.36+5.59=16.868.69+7.9+1.71=18.30.88+1.92=2.89.11-4.28=4.837.91-5.88-0.61=1.426.88+2.14+7.41=16.439.97+8.54-2.58-4.93=119.79-2.42-6.64-0.02=0.715+0.29-2.17+0.15=3.275.02-3.92=1.19.33-1.83=7.58.47-3.52-4.41=0.547.94-4.64+5.24-0.07=8.470.73-0.29=0.444.52-0.97=3.550.97+6.36=7.336.33+5.62-1.94-9.72=0.297.85+5.82-0.99-2.81=9.870.34+9.24+9.37-6.72=12.236.93+1.53=8.466.5+3.5-4.59-0.75=4.666.04+0.04+8.31+6.87=21.266.85+1.13+3.03+5.07=16.089.62-3.38-2.05+2.18=6.373.85+9.21-2.44=10.624.36-0.03-0.05+0.23=4.518.42-1.51-4.4+7.95=10.462.83+9.65+8.54=21.021.51-0.1-0.08+7.39=8.722.86+6.37-2.88-3.25=3.11.68+8.04-4.17=5.556.25-0.81+1.29=6.731.22-0.96+9.14=9.46.52-3.73+9.74=12.538.69-0.35-8.21+3.12=3.259.79-3.08+7.52=14.231.78+2.49+6.42-8.45=2.248.99-3.2-5.17=0.627.86-2.93-1.17+1.09=4.858.96-3.83+9.33-6.78=7.689.4-5.38-0.19-0.07=3.769.33-2.52+7.1+7.26=21.177.15-5.06+3.41+0.48=5.982.72+4.31+7.36=14.397.43+7.93-9.07+2.72=9.012.51+3.77-4.83-0.89=0.567.56-3.02+6.15-5.48=5.218.37-4.74+4.07=7.74.39+4.84+0.31-7.98=1.562.79+6.34+6.48+0.37=15.989.14+7.07+8.19=24.41.94+3.71+0.5+9.29=15.448.96-2.71+2.49-7.17=1.575.45-3.8+2.92-4.26=0.315.98+3.6-6.02+8.85=12.413.98+0.87+5.26+5.75=15.860.72+3.98+5.54-3.7=6.548.95-7.64+7.24-1.66=6.892.28-0.38+0.45=2.359.56-1.17-1.64=6.757.78-4.63-0.28+9.21=12.087.24-2.15-1.42-1.18=2.499.67-0.53+9.63+0.11=18.886.4+2.79-1.5+1.1=8.795.7-5.05+9.49+4.2=14.342.3+4.64+6.7=13.640.96+8.7-8.91=0.756.4-1.38-2.22=2.87.93+5.14-4.57=8.58.17-6.85=1.329.31+2.02+1.98+0.84=14.156.2+6.1=12.37.61-5.43-1.74=0.443.63+0.61+5.77+7.15=17.168.25-4.16-0.88=3.214.7+5.81+3.06-1.36=12.214.78+2.6+5.79=13.178.97-4.39+0.85-1.81=3.628.1+6.15+0.02=14.273.21-0.23-2.11+5.97=6.847.49-2.56=4.934.88-2.22-0.69+5.17=7.145.78+2.73-4.32=4.197.17-4.01+3.72=6.888.02+3.35-8.39+2.04=5.021.76+7.73=9.498.26-5.41-0.67-0.79=1.398.73+5.91-7.35-5.46=1.839.83+4.09-3.01-7=3.916.24+6.42=12.667.11-2.11+0.68-4.79=0.890.42+4.58-0.15-4.27=0.589.24-4.9-1.17=3.176.85-2.78-3.04+5.28=6.318.84+3.19-7.1+6.59=11.525.2+3.5+8.61=17.319.14-1.93-0.79-1.67=4.757.71+2.21+9.49=19.418.3-1.69+0.6+9.95=17.168.18+9.91+6.95+7.13=32.178.99-1.85-1.68-3.56=1.93.34-1.85+0.34=1.839.3-2.76+9.72-4.98=11.280.93+6.94=7.879.96-5.29-2.41-1.42=0.849-8.4+4.72=5.328.68-3-0.87=4.818.45+5.4+9.43+3.01=26.294.41-1.32-0.24=2.854.19-1.66+1.68+3.61=7.825.02+0.02+2.07-0.71=6.49.73-6.35+6.14-4.04=5.486.78+6.07-0.19=12.666.27+2.14+2.85+3.83=15.096.15+5.69+2.97-7.95=6.866.1+2.12+3.97-9.29=2.97.06-3.75-1.99=1.324.69-1.08+8.02=11.632.47+4.84+7.4+6.75=21.467.4+7.74+8.64=23.785.81+5.91+3.71-4.57=10.868.15-0.8+7.9=15.255.49-1.41+5.27+8.06=17.414.84+0.79-0.35-4.06=1.229.23-1.13-3.1-4.1=0.98.09-2.55-2.16=3.383.98-2.16+4.52-1.37=4.970.24+2.54=2.781.56+6.04+2.63+9.42=19.650.86-0.11=0.757.03-0.55-0.82-3.7=1.961.34-0.02+9.54-2.73=8.132.72+1.12=3.848.32-7.27+8.53=9.589.98-0.56+1.16=10.582.57+2.12-1.56+7.99=11.126.37+3.92-7.88+9.18=11.598.13+6.21=14.349.8+4.04-6.87=6.975.57-3.59+5.7=7.687.46+5.66+1.17-5.67=8.623.38-0.54+5.44-1.12=7.163.66+3.67-2.47+9.29=14.154.27+6.8-5.38=5.694.67+1.18-1.66+9=13.197.42+0.27-2.01+4.55=10.236.46+6.9-1.45-8.63=3.283.65+8.45=12.13.88-0.47-2.61+8.96=9.769.36+6.95-8.32+8.42=16.411.91+1.58+1.18-2.24=2.434.12-1.19-1.34=1.598.96-1.68-1.55-3.01=2.726.58-3.06-0.88=2.648.79+1.82-6.82+1.26=5.056.93-2.97+1.66=5.629.3-5.03-1.06+6.25=9.469.86-0.6-4.15+0.71=5.829.62+9.98+7.76=27.368.38-4.99+2.25=5.644.08+3.58+9.89=17.555.1+6.2+3.97+4.6=19.874.41+7.05+1.91=13.378.56-7.65=0.919.73-2.22=7.517.7+4.94-1.22-1.28=10.146.29-2.41-2.66=1.220.11+8.57+2.68=11.368.35+2.11-4.86+8.98=14.589.28+6.18+1.05-2.23=14.289.32+4.94+4.66-4.75=14.173.66-2.56+5.45=6.553.92-3.68+8.13-6.96=1.417.88+8.1=15.989.34+4.79-2.06=12.077+0.47-5.31=2.167.66+2.58=10.247.68+5.87+8.57-3.2=18.929.39-0.68-8.54=0.175.45-1.17-0.93+8.53=11.889.74-7.86-0.29=1.597.41+3.23=10.643.75+1.15-4.19=0.719.88-5.94-1.67=2.276.57-5.49+3.44-1.15=3.375.76+4.62=10.387.61+5.84+2.69=16.144.8+7.91-1.43=11.286.88-0.12+7.8+6.95=21.517.1-3.27-0.1+8.72=12.458.71-4.36-0.39-3.11=0.850.8-0.68=0.126.6-5.89+7.29=82.77+5.35+2-4.07=6.056.36-4.32=2.047.54-0.28-1.9=5.365.59+6.56-1.99+5.25=15.412.25+8.45-9.56+4.3=5.440.11+7.42-2.02=5.512.88-1.22=1.669.81-5.55-3.84=0.428.92+8-2.54=14.385.95+7.65-7.72-4.72=1.163.59+8.36-1.19-2.76=89.41+2.12+0.04+1.79=13.369.42-6.1=3.326.75-0.21-0.61-0.46=5.474.52-1.35=3.179.29-4.8+1.57=6.065.02-2.09-0.75-0.56=1.626.31+0.65-4.92+4.18=6.225.49+6.64+2.59-2.74=11.983.63+2.49-1.96=4.166.15+5.28-3.11=8.320.66+3.9=4.566.15-2.81+1.52=4.868.8+8.35+6.45-9.51=14.096.3-5.26+7.38=8.428.06+6.15+1.94=16.156.88-1.72=5.161.83+6.18+6.06+8.46=22.536.33-4.84+1.34+6.78=9.615.56+0.37=5.934.35+9.53-2.15-9.46=2.276.45+6.03-3.16-4.98=4.346.61+0.55-4.49=2.676.65+1.79+3.08+1.13=12.654.56+8.04=12.63.42-1.92+6.99-7.76=0.734.04+6.66+0.88=11.585.11+9.71+3.23+9.37=27.429.54+1.3-5.32-1.88=3.649.08-1.89-3.4+0.48=4.273.01+8.32-9.4=1.937.88+2.66-2.59=7.959.63-3.14=6.496.71-1.31+1.21=6.617.95+5.96+2.22=16.132.02+1.06=3.089.92-2.7-4.42+2.9=5.71.48+1.11+5.94+4.11=12.646.05+9+3.71-1.16=17.65.87+9.9+6.29=22.062.75+4.61-6.24+2.36=3.483.2-2.94+1.32+6.22=7.87.04+5.78-5.67=7.153.39-2.02-0.97+7.85=8.251.08+9.87-7.62=3.334.37+4.48=8.856.03-1.27-1.58=3.184.24-1.3+4.85+2.18=9.979.36+5.29=14.654.47+5.55-3.91+9.9=16.016.7+7.67-2.36-2.13=9.880.58+3.01+8.53=12.129.42-1.04+3.05=11.438.17+7.93-8.2+4.43=12.339.73+5.8=15.534.82+2.18-0.43=6.579.2+9.36+8.25-8.71=18.17.61-4.95+3.29-4.69=1.260.82+3.62+1.81=6.259.21-5.65-1.94=1.626.86+7.39-0.73=13.526.05+6.75+9.35+5.81=27.967.21-0.77-3.26+0.51=3.699.86+7.38+1.69=18.935.99-4.3-0.64=1.050.12+2.55+1.2+0.94=4.813.5+6.31+3.97-6.69=7.091.8+2.77+2.34=6.918.23+1.85-0.46+2.69=12.315.07+9.76-9.79+5.66=10.78.78+0.5-0.61=8.671.08+6.18+9.39+3.32=19.971.44-1.06+2.66-2.59=0.454.57+7.67-0.88=11.362.92+0.82-2.05+3.77=5.463.17+7.19=10.367.28+9.62+9.02+4.77=30.698.06-2.53=5.531.58-0.64+3.37+5.07=9.384.51+6.83+7.99-8.22=11.118.32-5.12-1.3=1.96.01+5.34+5.89+0.81=18.053.9+3.99-3.04-3.15=1.79.08+7.39-6.18+9.11=19.41.91+5.44+9.63=16.989.5-5.24-3.6+9.34=106.95-0.54-0.98=5.433.96-2.11-0.23+2.04=3.664.16+0.56+7.87=12.598.67-0.65-0.9-6.99=0.132.81-1.8=1.013.33+6.23-4.87=4.694.65-0.43-0.44-2.22=1.569.84-4.98-3.99+0.95=1.823.68+1.91+3.1=8.694.79-0.38+8.46+5.59=18.469.99+1.78-4.33-6.56=0.885.36-2.06-0.12+9.47=12.655.57-4.38+3.89+2.46=7.549.69+8.96-9.58=9.077.64+9.36-5.94=11.069.66+2.41-4.11=7.967.64-7.35+0.25=0.546.11-3.48+8.13-0.38=10.388.55+1.24=9.798.78+7.79-5.25+4.12=15.449.96+2.31=12.278.41+7.83-3.57-6.89=5.788.24-0.14-0.93+4.29=11.465-1.6-1.33-0.45=1.624.46+1.92+7.16+8.8=22.344.63-0.62+2.63-0.22=6.428.36-7.02=1.346.73+4.47=11.29.91-1.14-3.57+0.05=5.257.55+8.23+7.21-0.44=22.557.56-2.51-1.83+4.84=8.066.85-3.71+1.22=4.367.1-1.12+9.05-7.82=7.211.22+9.31+8.63+7.7=26.867.3+2.71-5.25=4.763.12+1.94+8.43-0.84=12.650.91+3.76+4.74=9.419.74-1.85+2.88-8.13=2.645.6+2.16+1.44-6.23=2.973.88-3.23+3.67+3.21=7.539.09-8.61+7.28+0.53=8.295.69-2.01+1.69+4.33=9.78.83+2.34-0.95-4.43=5.797.39-3.91+7.27=10.759.95-1.01-7.37=1.571.99+2.67-1.89+0.79=3.564.32-1.05+4.63-2.64=5.265.97+9.62+6.07+7.67=29.339.08-0.26-1.25=7.575.87-0.65-0.5=4.725.74+1.76+8.17-3.73=11.941.06+2.1+1.48=4.641.36+8.98-8.59+2.28=4.039.13-6.37+0.14+3.57=6.475.28-1.81-1.03-1.89=0.557.51-7+3.95-2.06=2.40.31+9.81+0.27-9.02=1.371.6+3.09+0.52+0.04=5.256.64+6.53=13.178.69+9.45-9.25-1.21=7.684.62-0.39-3.18+8.64=9.691.88+7.78+8.97-5.35=13.287.54-0.73+1.01=7.823.74-3.63=0.118.72+6.15-5.25+1.94=11.567.95+3.14+8.38+8.13=27.69.61-0.48-7.55-0.58=12.57-1+8.54-6.13=3.989.05-0.38=8.675.59-0.06-2.16=3.376.85+3.61+9.92+6.77=27.154.58+0.43-2.76+0.96=3.217.28-2.11-2.05=3.123.34+0.1+6.4-7.45=2.396.82+5.85+4.84+3.58=21.099.1+2.55-3.23+0.17=8.594.99-1.42-1.55-1.65=0.375.68-0.08+6.99-0.69=11.95.6+4.03+5.65-3.2=12.085.98-3.69=2.299.17-2.5+2.25-8.35=0.571.84-0.58+5.15-5.96=0.454.62-4.52=0.18.18+3.47+3.73=15.386.2-0.6-2.27=3.339.29-6.06+8.49-9=2.728.3-4.43+2.97=6.847.95-2.31-2.68=2.965.39-0.05-0.76-2.14=2.446.87-5.68+9.97-4.11=7.058.12+4.2+1.94+8.31=22.575.08-4.56+6.55-6.26=0.814.81-2.22-0.4-2.07=0.125.79-3.66+3.92-5.22=0.837.21-6.77+6.98+3.52=10.942.31+7.89-2.1+5.97=14.074.63-3.1=1.539.93-3.81+9.66+1.97=17.755.49+3.72+4.75+5.19=19.152.47+3.72+1.24-0.56=6.875.08-0.51-1.09+9.73=13.217.37+5.3-9.85-2.7=0.120.36+7.52+2.35+9.17=19.43.02+7.39-2.61+7.97=15.772.97+1.43=4.49.62+5.84-1.51=13.955.98+7.76-4.99-6.66=2.098.5-4.9+7.55+4.37=15.528.1+8.56+2.66-6.46=12.863.94+2.16+1.35+7.92=15.379.8-0.22+7.69-3.99=13.280.08+4.28-2.26+7.5=9.64.67-0.84+5.95=9.781.87+6.69-1.41=7.158.13-3.64=4.496.85-0.09-3.99-1.14=1.63