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7.84-6.77+8.91=4.63+8.03=3.58+2.14+6.06=8.72-3.03+0.55+1.51=3.57-2.67+9.77-5.73=9.05-4.23+2.14-3.07=9.22-7.71+2.34=5.4+1.92=9.67-0.27-3.68+5.59=7.49+9.03+8.26=5+5.39-7.27=4.68-2.1-2.14+1.5=3.5+7.03+5.52+0.73=6.24+9.41+5.22+1=2.26+6.34-8.12+5.92=6.31+9.18-8.36-2.69=6.34-2.11-0.32-3.18=4.87+2.21-6.28+2.03=9.98-4.57-5.13=4.76-0.36+7.19=1.9+2.37+5.32+1.01=9.24+0.1=4.44-2.56+6.11+3.9=7.03+5.95=6.81+0.96+0.85=9.24+9.11-8.91=5.28+8.35-2.47+2.32=9.01-4.29+9.25-5.86=8.1+2.72=7.53-4.55+6.69-5.34=8.65+6.79+7.02=3.59-3.4=4.86-2.54-0.62-0.83=9.98+7.52+1.34-8.45=9.76-6.44-0.95=4.18-2.66+8.73-7.51=7.28+4.58+7.66+8.45=6.33-0.54+0.59-6.13=9.18-4.54+3.74=8.38-5.01+9.69+9.75=8.58-2.61+2.93=9.79-4.29-0.9=7.03+2.21=6.43-4.35+2.91+5.54=5.64-0.16+0.71-5.33=9.97-4.92+1.86-0.86=4.89-0.47-1.72+1.49=9.14+0.33+5.1=9.4+8.57=9.39-6.24+5.62-1.13=9.52-0.09-1.74+2.63=8.79-5.77-2.25+1.81=9.04-4.16-3.25+0.17=5.75-4.73-0.19+4.24=5.29+7.34-7.75-2.62=6.35+7.97+0.54+5.32=6.54-2.99-2.77=7.59+5.7+7.28-8.45=9.86+5.11+7.17=4.8-2.73=6.37-2.01=8.52-6.35-1.57-0.34=6.79-4.85+8.27=6.14-2.14+0.57=6.88-4.59-0.04-0.53=2.97+2.2+7.1-0.21=9.27-6.33-0.87=2.6+8.83=9.15+2.28+2.71+0.48=7.03-3.01-1.38+8.98=2.76+1.36+1.55=8.59-5.87+6.29-3.37=0.06+5.44+8.65=5.55-1.66+5.41-7.03=9.73-0.99-0.71=4.5-3.39=7.57-4.05=8.85+9.07-0.77-1.56=9.21-8.91+6.12+1.91=3.28+4.93-0.96=8.78+7.32-7.61=8.92+5.76-3.02-9.64=9.95-9.13=9.59-4.79-2.43-1.16=7.34+7.54-2.03+3.45=1.93+9.43-5.54+8.04=5.76+6.47-1.75-8.2=3.28-1.32=2.25+7.04-7.82=6.22-2.89=9.26-2.23+6.45-2.48=2.59-0.51+5.86+9.93=7.12+9.31-8.65=9.67-5.34+1.69+3.32=7.33-2.39+9.25-0.02=8.77-6+2.92=8.55-6.09+2.82-3.64=1.04+4.22+1.91+3.18=7.91-5.37+6.36-1.97=8.87-1.2-7.18=5.35+0.29+6.09-0.97=2.04+6.5+0.07=9.13-2.35=6.92-1.09-0.33=7.91-3.11=5.91-3.29+1.28-0.08=6.79+7.06-1.23+5.38=2.77+7.52-1.73=5.43-3.25-1.4-0.09=2.89+6.69-9.24+6.19=4.59-3.02+5.31+2.66=5.83+2.79+6.2+3.4=8.63-3.07-4.72+7.07=4.04+7.54+4.11-7.7=8.1-7.86+8.89=6.16+6.75=9.8-2.27+3.27+7.58=7.72-2.5+3.73+2.86=9.52+3.66-5.29=7.59-1.04-4.65=8.59-3.49-3.16=6.19-5.58=8.82+0.14+1.41+0.62=9.07+3.86-4.95-1.14=5.2-0.92-2.77=6.44+0.79=4.75+2.59+7.55-9.85=9.92-6.33-3.15+0.43=6.07+0.82+6.64+1.91=3.67-3.31=2.83-1.84+0.14=5.14+9.19-1.52+2.68=5.39+7.5-9.87-0.58=7.63+9.63+8.94=8.66+7.57+5.66+5.17=0.89-0.43+4.69=9.74-1.39-7.64+5.29=2.7+6.25+9.21-0.53=8.05+7.83-8.09-5.25=0.14+2.46+9.09-6=7.96+8.46-2.6-0.66=1.86+3.62+1.17=3.55+7.33+9.14=9.11-0.65-5.16-2.56=5.93+4.99-3.29+8.65=8.15-1.55-2.4+7.94=6.43+5.61-3.09+3.05=2.23+7.62-3.46+1.05=6.2+3.47-0.49=5.92-5.35+6.18=2.18+7.65-5.34+4.7=9.3-0.59-3.83=7.26-6.45+9.46-6.38=6.75+5.1+7.33=9.38-5.58-0.14-3.3=5.56+7.96+7.15=9.49-4.35=1.04-0.87+4.88+2.18=9.35-5.65-2.52=5.95+8.76+6.79=1.54+4.62-3.38+2.28=7.53-0.17-1.84+9=9.47-2.58-4.26+1.62=5.83-5.2+7=9.73-3.61-1.81-1.11=3.3+9.52-0.77=3.23-1-0.89=5.59-5.06+6.87-2.54=4.47+8.77=5.35+3.66+1.97+5.05=9.73-1.27+6.44-5.19=7.11-3.54+6.48=9.7-3.07-0.9-1.51=2.84+4.69-2.68=7.91+0.94=5.69+9.9+9.19+8.73=5.19-2.24-2.1+2.73=2.64+1.66+7.52-0.84=4.55+2.72+7.87=2.82+0.39+3.68+4.15=5.79+4.66+4.06+5.53=7.86-0.43-1.86=6.49+1.88+0.46-1.42=8.22+4.51-4.61=7.2+5.34-2.01-1.61=3.58+6.37-0.74+5.33=3.28+1.52-3.14+7.51=5.99-2.86-0.39+1.58=8.28-3.19-3.94=6.26+9.82-6.66-0.74=8.72-2.46-4.41=4.8-4.04-0.13+9.57=7.13-4.9=9.53-6.94+1.45-2.96=2.94-0.07=7.54-7.12+4.08+6.31=2.57+6.61-4.31+4.6=6.47-1.97-3-1.01=9.57+2.32-5.78-1.95=7.47+3.07-2.03+1.73=8.88+5.98=7.7-2.54-3.16=4.88+9.41+1.61+8.82=7.77+9.09-6.25-9.55=6.99-0.2-2.66+2.3=7.1+0.83+9.89=7.14-1.92-4.94=4.19-0.17-1.91=9.4-4.59+7.62=5.62-5.1+8.74-7.76=3.85+0.14+3.67-2.33=6.3+2.43-3.51=5.81-5.22=9.13+7.38-2.04-8.62=3.57+9.64-3.3=5.27+2.32=9.15-7.63+8.56-9.42=8.41+1.67-6.44=5.27+1.68-1.44-3.7=9.32+7.53-5.52+8.16=9.09-0.66-1.62-0.76=2.72+2.2=2.2+9.13=7.68+4.52+8.58+3.74=3.65+4.76+0.89-1.56=3.29+5.82+1.99+4.25=8.43-4.75+2.35=6.39-1.56-1.07+8.49=9.88+8.83=8.37+2=1.07+5.42=7.81+5.05-4.67-2.7=4.37+4.75-2=3.49-1.19-0.86=7.88-2.03-1.03-0.45=5.44-2.94-0.05+8.67=6.4+2.01-5.43+5.24=3.85+2.99+1.82-8.51=2.92+1.61+9.99-1.56=5.71-1.37+6.53-3.77=1.62+9.53=9.6+3.5+5.28=7.62-6.98+3.86-2.79=9.71+8.96+5.18=0.71+8.37+1.72-2.11=9.8-2.3-0.21-0.32=0.83+8.79-2.27+5.16=5.53+3.23-5.66+4.56=7.05+1.87+3.66=5.52+2.13=5.53-1.64-3.17+1.59=3.85-0.55+1.59+4.26=5.37+8.76+7.03=9.63-5.29-1.58=7.56+9.46=8.13+5.17-9.33-2.07=5.47-3.98-0.83-0.18=9.33-6.52-1.28+4.12=9.67-8.76-0.3+5.77=1.49-1.36+6.86+2.88=7.51-0.7-6.68+8.28=9.22+0.14+6.56-0.28=4.16-0.46=8.88-5.11+8.02+4.41=7.66-2.71+9.91+2.47=9.15-8.54+4.94+0.43=9.87-4.69-2.19=5.96+9.41+7.35-5.61=8.4+0.78+2.6=9.89+4.45-4.49-1.82=9.87+5.84-5.43+2.68=1.37+0.23=9.7-3.98-2.07-0.73=6.63+3.18=5.39+7.11-0.38=4.42-0.45+1.04+9.11=8.48+2.16=6.58+8.95-1.11-8.53=8.04-6.71+9.25-0.91=7.47+4.77+8.56+9.94=0.61+9.77+3.94+0.92=8.44+3.87+3.18+0.41=9.71+8.58-2.35=8.27+2.33-0.93-6.86=5.75-4.26+8.5-8.48=5.24+1.77-3.89=9.51-2.77-1.74-4.06=1.62+4.97+4.01=8.76-0.69-4.75-0.07=6.26+2.71-3.99=5.72-1.88=9.93+6.72-8.58-2.72=9.98+4.96-6.1-2.26=9.64+3.3-6.23=7.53+5.46-4.3=8.63-0.05-6.41+7.41=9.49-6.23=9-1.3=5.74-5.48+8.15=0.14+0.1=2.41+2.61+3.07-0.48=2.19+6.47=7.38+8.32+7.51-0.47=2.63+6.45+1.93=9.96+9.18+0.64+3.6=1.26+1.3+7.27+6.86=7.5+7.43-8.47+3.58=5.51+1.07-3.89+8.59=8.85-0.54-0.7-6.31=8.67-6.04-1.74+9.08=2.36+5.34=9.8+0.86+9.05=5.68+4.77-1.03=7.71+6.78-6.12=1.58+5.81+9.53-8.98=0.58+7.34+8.27=5.15+4-3.78-4.41=1.83+2.47+3.12+8.03=3.92+9.05+6.03-9.62=9.62-0.51-8.09=3.76+0.51+8.43=1.16+5.41=7.64-2.42-0.37+2.16=4.46+3.66+5.19=5.81-3.46+3.05-4.43=3.15+2.36+7.32-9.24=4.22+0.24+2.5+2.48=8.79+2.87+8.93-3.79=6.24+1.41=4.01+0.32=4.35+1.39-2.18-0.97=1.11+4.69=7.73+3.23-3.27-5.71=9.4-1.17+9.92-6.66=9.96+6.7+1.65-2.26=9.19-1.47-1.42=3.79+1.95=6.95+8.66+3.44+9.56=0.9-0.24-0.38+9.98=9.11+9.7-4.73+2.45=1.71+8.47+6.96+3.21=1.51+1.9+1.34=4.76+6.21-4.11=4.9+8.92+8.6-8.42=8.28-7.76+6.86-5.38=8.43-6.37+4.64=1.22+7.15+5.47-5.39=6.48+2.86+7.1=8.05-0.64-2.15=1.3+3.28+9.65-9.11=4.97-4.48+1.49=7.45-1.8+7.69=4.33-3.72+4.14-0.43=5.58-2-2.24-0.91=6.64-2.65=6.76+7.39+0.24+7.38=6.93+7.76-2.86+2.84=3.71-1.83+7.28+1.13=4.22-1.69+0.2+9.52=9.26-1.5-3.92-0.41=8.01-0.45+4.84=5.16-1.41-1.83+6.27=5.63-3.23+8.68=9.08-7.96=6.4-2.18+9.15-3.8=7.65+6.31+7.88+8.14=3.45-1.12+2.53+4.19=8.57+8.97=4.08-1.57+0.29=8.33-0.75-2.32-0.9=6.18+0.29+6.6-0.05=8.81-4.02+8.29+5.99=8.2-6.03-0.76+0.7=4.74+6.63-9.13=9.83-8.85+5.44-0.8=0.38+8.96-0.34=9.15-5.53+4.58=5.54+5.13-2.81+6.46=5.93-3.55+4.08+9.02=4.42+8.05-0.1-0.16=2.33+4.77+7.73=9.73+9.43-8.21+5.03=2.33+4.02+3.11-4.86=7.56+9.84-7.22=6.81-4.3-1.02=6.2+5.58-4.4=0.53+8.1+2.78=8.09-3.06-1.45=6.62+8.65-0.84+7.61=7.05-5.2+3.77=4.32+5.16-1.81-1.25=7.33-0.49-5.88-0.84=6.97-1.92+8.82+1.45=7.45-1.7+7.65+4.94=9.71-7.34+6.84+1.28=9.97-0.51-6.89-0.13=0.55+8.15+4.86-6.17=9.51-1.3-7.22=5.58+6.1+4.76-5.56=8.75+2.13=8.13-6.78-0.65+8.4=0.83+5.83+0.13-1.53=9.69-7.64=8.32-5.56-2.25=4.84-1.85=9.96+8.66+2.34+1.9=3.53-1.15+1.89=7.81-1.35+2.59-8.81=9.1+4.14-1-8.25=4.29+9.81+8.49+2.93=1.32+6.73-2.68+8.49=9.66-4.64=1.58+3.64+8.89+3.81=3.44+1.56=5.18-2.27+1.6-1.74=2.55+9.88+2.56=8.28-1.83+3.11=0.75-0.23=7.94-1.73=6.85+9.25+0.44-1.98=3.04-0.91+5.6+1.39=2.77+9.22+9.7=6.84-0.64+7.39-9.49=2.83+8.47-3.9+5.41=8.87-0.87-4.8+4.38=8.57+9.62+5.11-9.27=5.59-0.52-1.54+0.93=6.59+9.46=7.92+6.01+2.55=3.18-1.11+1.63+8.15=6.52-5.45=9.38+0.1-2.65=5.54-1.5+4.76=9.99-2.22-6.12+7.87=5+7=8.15-2.43-2.12+0.53=8.19-3=7.77-4.91+0.92=9.3-5.89+9.95-5.12=3.11+2.94+2.06=9.1-3.47+1.67-0.21=3.08-2.87+5.05=6.73+0.39+4.77+0.97=7.44+0.41-0.99+8.04=0.85+4.02+1.32=6.15-2.32=7.3+6.95-2.55+3.63=8.38-1.8+0.11=5.77-2.76-2.88+9.13=9.95-2.1-1.88-0.62=4.5-1.62+1.86=9.37-5.11+8.81+0.74=2.39-1.9=9.04-1.32-3.56-3.11=6.92-5.71+5.77-1.07=6.42+1.91-3.93-2.87=7.31-4.92-0.79-1.23=0.35+5.75+8.9+9.15=8.33-6.23+1.62=9.49+0.31+4.56+8.81=9.98-1.5-4.87+6.71=8.12-1.53-3.96+6.13=8.76+9.61-6.05+7.22=8.68+2.83=3.53-1.51=9.12+7.28+3.69=6.05+9.09+6.93-4.99=8.16+4.38+0.3-4.85=3.91+0.3+7.38+5.79=9.39-0.61-8=5.92-3.92+1.11=6.38-2.57+5.07-6.96=3.27+2.68=9.91-5.06-0.18-3.76=3.4+1.17-0.46=6.47+3.44-3.3-6.33=4.69+2.84-1.44-2.87=0.66+5.46+0.93+6.88=9.94-2.77-2.13=5.73+4.36-1.98+6.28=9.65-1.97+5.72+2.13=8.34-6.01+8.8=7.81-1.5-4.17-1.14=7.1-4.54+7.01=4.82-4.26-0.26=3.91+3.58=8.39-6.34+0.15+0.5=7.33-6=4.6-0.04-3.92-0.51=1.91+6.9+1.39+4.07=8.82-0.56-0.67=9.99+8.25=7.64-2.4+6.79=5.91-4.35-0.99=1.14+6.82+2.51=3.38+0.72+4.2=6.4+5.8-2.96=7.66+6.48-0.73-4.51=5.63-0.86-1.3=6.98+2.72=9.54-2.45-5.79+5.75=6.92+3.66-1.79+9.05=7.84-0.62-3.99-2.23=5.59-0.27-3.47=8.25-2.75-5.04-0.1=9.73-0.47-0.38-4.65=3.64+0.7-3.61=4.55+1.19+7.77+5.38=1.45+3.02+4.25+0.26=9.93+2.24-0.58-9.37=4.15-3.12=9.61+3.97-2.13-5.81=7.46-6.72+1.18+7.35=8.9-7.11=6.3-2.76-2.27=8.83-1.57=5.16+5.63-6.46-2.42=0.76-0.24+8.28=7.06+2.32-7.87+2.8=3.19-2.13+6.1+2.7=7.53-1.04-2.76-0.26=4.94-2.99+2.46+1.55=9.35-2.54-0.05+3.37=5.34-0.82+2.63=4.8+6.15-6.85-3.24=4.96+8.46-4.94=2.49-0.37+6.78+0.2=7.6-7.15+1.11+0.81=5.52-3.09-2=9.45-5.78-0.63=3.89+5.39-3.04-3.76=7-1.4-4.8=6.95+6.44-4.38-5.92=9.04-5.58+7.17=5.02-0.96+0.94+6.52=4.31-1.49+8.58=4.99-4.08=9.21-1.15-2.16=4.99-2.93-0.6=4.02+6.91-3.63-6.76=9.89-1.35=6.17-4.18-1.5+9.22=4.55-2.94-0.14-0.82=4.88-3.86+5.22+3.84=7.81-0.58=7.29+8.53-5.04-9.53=8.58+7.93+7.67-6.55=9.89-4.52+8.05+5.9=9.7+4.37-7.49=9.18-0.22-1.45-7.11=2.38+8.98+2.3+6.76=4.81+7.92-6.87+5.89=9.03-0.21-0.71-5.78=7.5+3.44+5.53-0.79=9.72-4.59+7.26+7.83=1.76-0.51-0.24-0.79=9.18-0.56-3.4-2.9=2.57-1.52+5.56-3.79=8.31+1.35+1.3=5.93+5.6+3.72-2.03=6.79+4.72+2.02=3.68-0.28+7.22-2.24=6.55-1.63-2.28=8.46-2.86+2-5.59=4.21+6.34+3.93=4.63+3.68+9.33-2.49=3.16+9.55-2.63=2.25+9.88-5.61=3.57+7.83+5.69=7.83-6.21+9.4+9.22=9.88-0.36-2.36-0.41=8.28-4.8-1.2-1.89=5.3+1.73-0.13+9.71=5.69-3.42-0.32=4.22-1.81=2.44+4.82+8.94=5.9+6.72+0.6-5.5=6.42+9.01+9.39=9.78+1.45+0.62-7.76=7.78+1.45-6.55+9.62=4.28+2.93-1.67=3.23+6.65+7.02-4.25=8.52+9.41+4.75-1.14=2.95+7.09-9.17+0.71=0.83+9.59-2.52-6.07=2.16+2.77+9.58-7.79=6.42-0.78=1.85+1.56-1.51=5.66+8.24=4.2-1.38+3.5+8.35=3.75-3.33+7.29=1.25+7.85-0.87-6.39=3.29+7.04=2.98+7.84=8.22-7.55+0.25+9.65=7.33-1.57+1.09+3.14=9.19+0.2-1.66=9.99-5.83=8.86+6.67-0.99-1.48=4.26-2.25+6.69-1.27=6.44-4.36+9.81-2.84=9.18-6.77-1.1+8.09=8.21+3.85-3.52+4.25=8.73-8.16+6.26-4.68=6.28-2.49-0.56=0.84+3.75+5.9+0.79=1.49+7.5=8.95-7.48+6.81=6.26-0.94-0.49=8.93-4.1+6.12-9.04=4.54-1.44-1.8-1.07=4.06-0.83+5.89-4.88=6.34+0.98+5.29-6.86=6.2-5.43+4.2=9.44-1.92=3.8-0.56+8.41=4.94-2.47=8.38+1.21+4.96+6.65=7.33-2.63-4.54+7.26=7.59+1.62+3.64-2.28=7.17+2.83+2.21-9.51=9.17-6.58-1.63+1.96=4.33+7.22-0.76+1.98=8.4-2.78-1.54=9.71-4.97-4.11+2.97=6.49+7.6+2.73+1.01=4.74+1.72+7.78+9.41=9.13+7.46-0.91+7.8=8.71-2.69-0.38-2=6.95+2.4=6.99-0.81-1.09=9.16+1.37+6.18+3.95=9.65-3.48+2-4.53=7.12+8.02+1.42+2.1=3.6+3.66+6.76=8.57+7.35-6.33-5.36=3.44+8.84-7.71=8.01-3.58-2.64+2.73=8.5+3.04-2.94+0.68=9.17+8.09+2.43=2.86+9.89-1.94=7.76-6.08=5.15+7.67-5.18-1.41=5.06-4.88+9.33+6.04=8.76-4.77-0.34+1.33=2.72+7.36=8.23-0.23-3.34-2.58=5.1-1.36+3.72+9.57=6.87-0.2+7.15=5.48+7.34-5.05-0.47=4.51-2.82+9.88+5.17=8.39-6.52+8.83=8.85+5.68-8.22-0.69=4.98-1.17-0.17-3.11=5.41+8.18-0.63+2.27=1.26-1.03+5.59=9.4-5.4=1.16+6.8=5.79-5.07=6.12+1.77-0.28+1.06=9.42-1.37-7.63+6.43=3.94+7.13+7.4=5.28+7.37-5.79+8.62=8.8-6.2-1.94+9.2=7.76-2.34-1.42-1.88=6.38+4.19-7.3=1.56+9.76+0.1+8.43=7.08+6.32+0.49+1.79=8.82+0.47+9.19+5.94=4.61-0.9-0.14=7.52+7.08+4.55+5.43=7.9-7.54+5.88-1.64=9.43-0.62=9.32-6.71+4.05=9.44+7.21-0.5+5.62=5.2+8.68-2.22-6.35=7.46+1.16=2.15+5.51-1.32-0.88=9.98+8.7+3.17-2.69=6.57-2.26+6.83+8.58=3.8-2.29-1.02+4.63=7.38-2.7-1.36-0.92=9.25+9.11-1.17=2.9-1.56+1.43+0.63=8.48-2.3=5.99+8.73-9.83+1.5=7.32-0.05-2.43+4.69=6.66+2.43+0.1=0.46+1.69+9.81+8.61=9.14-3.31+3.02+3.12=4.14-0.25-0.81=2.55-0.91+8.22-9.44=8.03+3.82-1.37-4=7.13-1.85+5.02=8.88-0.49-0.93-1.18=7.33+6.15-2.52=1.86+3.91-1.37=2.47+7+2.91-9.52=4.75+7.21-3.22=9.79-4.67-3.73-0.24=8.07+2.98+8.96=5.62+4.9+4.82-1.76=8.62-2.24-1.3+9.64=9.76-5.85+3.28=5.85+7.64-6.87+0.13=9.91+3.08-4.61=6.45-3.54+1.83=3.31-0.94-2.18+8.76=1.04-0.68+6.04+9.83=9.23-1.7-0.49-3.81=7.49-1.91=3.04+9.52-1.8+1.26=9.39+8.45-7.77=7.53-2.62+5.89-8.3=7.61-4.7+6.06+5.26=6.57-1+4.02=2.04-1.45+7.34-7.67=9.54-8.52=7.62-0.97-5.86+0.21=3.61+0.42+4.83-1.62=2.89+5.29-0.67=4.9+8.05-3.59=7.35-4.67-0.03-0.31=7.74+5.42+1.77-1.59=8+2.15-0.42-1.66=7.56-2.99-3.41=6.69+8.63-3.05=3.7+7.98-7.9=4.89+2.47=6.44+8.35+4.53=4.33+1.27+4.57=2.6-0.5=7.46+0.03-1.23+6.58=9.99-9.04+4.4=8.97-0.82-4.54=4.27+1.34+9.38+7.84=9.15+4.28-6.66=0.82+7.36-5.24+0.31=9.45+7.95+7.81=2.39-0.91=9.7-3.41-2.85-2.52=4.77-1.28+4.76+8.96=1.27+9.01+2.93-2.47=1.46+6.32-3-3.21=3.66+9.98=9.96-6.42-0.33-2.01=9.92-7.38=3.7-0.97-0.87=4.52+5.98+1.25+7.93=8.31-3.97+9.76-9.05=5.54+2.71=8.93+0.65-3.55-3.19=9.45-3.23-0.78-1.53=6.59-4.07+4.9+9.27=6.55+0.21-0.66-0.82=9.54-9.13+8.12-1.63=参考答案7.84-6.77+8.91=9.984.63+8.03=12.663.58+2.14+6.06=11.788.72-3.03+0.55+1.51=7.753.57-2.67+9.77-5.73=4.949.05-4.23+2.14-3.07=3.899.22-7.71+2.34=3.855.4+1.92=7.329.67-0.27-3.68+5.59=11.317.49+9.03+8.26=24.785+5.39-7.27=3.124.68-2.1-2.14+1.5=1.943.5+7.03+5.52+0.73=16.786.24+9.41+5.22+1=21.872.26+6.34-8.12+5.92=6.46.31+9.18-8.36-2.69=4.446.34-2.11-0.32-3.18=0.734.87+2.21-6.28+2.03=2.839.98-4.57-5.13=0.284.76-0.36+7.19=11.591.9+2.37+5.32+1.01=10.69.24+0.1=9.344.44-2.56+6.11+3.9=11.897.03+5.95=12.986.81+0.96+0.85=8.629.24+9.11-8.91=9.445.28+8.35-2.47+2.32=13.489.01-4.29+9.25-5.86=8.118.1+2.72=10.827.53-4.55+6.69-5.34=4.338.65+6.79+7.02=22.463.59-3.4=0.194.86-2.54-0.62-0.83=0.879.98+7.52+1.34-8.45=10.399.76-6.44-0.95=2.374.18-2.66+8.73-7.51=2.747.28+4.58+7.66+8.45=27.976.33-0.54+0.59-6.13=0.259.18-4.54+3.74=8.388.38-5.01+9.69+9.75=22.818.58-2.61+2.93=8.99.79-4.29-0.9=4.67.03+2.21=9.246.43-4.35+2.91+5.54=10.535.64-0.16+0.71-5.33=0.869.97-4.92+1.86-0.86=6.054.89-0.47-1.72+1.49=4.199.14+0.33+5.1=14.579.4+8.57=17.979.39-6.24+5.62-1.13=7.649.52-0.09-1.74+2.63=10.328.79-5.77-2.25+1.81=2.589.04-4.16-3.25+0.17=1.85.75-4.73-0.19+4.24=5.075.29+7.34-7.75-2.62=2.266.35+7.97+0.54+5.32=20.186.54-2.99-2.77=0.787.59+5.7+7.28-8.45=12.129.86+5.11+7.17=22.144.8-2.73=2.076.37-2.01=4.368.52-6.35-1.57-0.34=0.266.79-4.85+8.27=10.216.14-2.14+0.57=4.576.88-4.59-0.04-0.53=1.722.97+2.2+7.1-0.21=12.069.27-6.33-0.87=2.072.6+8.83=11.439.15+2.28+2.71+0.48=14.627.03-3.01-1.38+8.98=11.622.76+1.36+1.55=5.678.59-5.87+6.29-3.37=5.640.06+5.44+8.65=14.155.55-1.66+5.41-7.03=2.279.73-0.99-0.71=8.034.5-3.39=1.117.57-4.05=3.528.85+9.07-0.77-1.56=15.599.21-8.91+6.12+1.91=8.333.28+4.93-0.96=7.258.78+7.32-7.61=8.498.92+5.76-3.02-9.64=2.029.95-9.13=0.829.59-4.79-2.43-1.16=1.217.34+7.54-2.03+3.45=16.31.93+9.43-5.54+8.04=13.865.76+6.47-1.75-8.2=2.283.28-1.32=1.962.25+7.04-7.82=1.476.22-2.89=3.339.26-2.23+6.45-2.48=112.59-0.51+5.86+9.93=17.877.12+9.31-8.65=7.789.67-5.34+1.69+3.32=9.347.33-2.39+9.25-0.02=14.178.77-6+2.92=5.698.55-6.09+2.82-3.64=1.641.04+4.22+1.91+3.18=10.357.91-5.37+6.36-1.97=6.938.87-1.2-7.18=0.495.35+0.29+6.09-0.97=10.762.04+6.5+0.07=8.619.13-2.35=6.786.92-1.09-0.33=5.57.91-3.11=4.85.91-3.29+1.28-0.08=3.826.79+7.06-1.23+5.38=182.77+7.52-1.73=8.565.43-3.25-1.4-0.09=0.692.89+6.69-9.24+6.19=6.534.59-3.02+5.31+2.66=9.545.83+2.79+6.2+3.4=18.228.63-3.07-4.72+7.07=7.914.04+7.54+4.11-7.7=7.998.1-7.86+8.89=9.136.16+6.75=12.919.8-2.27+3.27+7.58=18.387.72-2.5+3.73+2.86=11.819.52+3.66-5.29=7.897.59-1.04-4.65=1.98.59-3.49-3.16=1.946.19-5.58=0.618.82+0.14+1.41+0.62=10.999.07+3.86-4.95-1.14=6.845.2-0.92-2.77=1.516.44+0.79=7.234.75+2.59+7.55-9.85=5.049.92-6.33-3.15+0.43=0.876.07+0.82+6.64+1.91=15.443.67-3.31=0.362.83-1.84+0.14=1.135.14+9.19-1.52+2.68=15.495.39+7.5-9.87-0.58=2.447.63+9.63+8.94=26.28.66+7.57+5.66+5.17=27.060.89-0.43+4.69=5.159.74-1.39-7.64+5.29=62.7+6.25+9.21-0.53=17.638.05+7.83-8.09-5.25=2.540.14+2.46+9.09-6=5.697.96+8.46-2.6-0.66=13.161.86+3.62+1.17=6.653.55+7.33+9.14=20.029.11-0.65-5.16-2.56=0.745.93+4.99-3.29+8.65=16.288.15-1.55-2.4+7.94=12.146.43+5.61-3.09+3.05=122.23+7.62-3.46+1.05=7.446.2+3.47-0.49=9.185.92-5.35+6.18=6.752.18+7.65-5.34+4.7=9.199.3-0.59-3.83=4.887.26-6.45+9.46-6.38=3.896.75+5.1+7.33=19.189.38-5.58-0.14-3.3=0.365.56+7.96+7.15=20.679.49-4.35=5.141.04-0.87+4.88+2.18=7.239.35-5.65-2.52=1.185.95+8.76+6.79=21.51.54+4.62-3.38+2.28=5.067.53-0.17-1.84+9=14.529.47-2.58-4.26+1.62=4.255.83-5.2+7=7.639.73-3.61-1.81-1.11=3.23.3+9.52-0.77=12.053.23-1-0.89=1.345.59-5.06+6.87-2.54=4.864.47+8.77=13.245.35+3.66+1.97+5.05=16.039.73-1.27+6.44-5.19=9.717.11-3.54+6.48=10.059.7-3.07-0.9-1.51=4.222.84+4.69-2.68=4.857.91+0.94=8.855.69+9.9+9.19+8.73=33.515.19-2.24-2.1+2.73=3.582.64+1.66+7.52-0.84=10.984.55+2.72+7.87=15.142.82+0.39+3.68+4.15=11.045.79+4.66+4.06+5.53=20.047.86-0.43-1.86=5.576.49+1.88+0.46-1.42=7.418.22+4.51-4.61=8.127.2+5.34-2.01-1.61=8.923.58+6.37-0.74+5.33=14.543.28+1.52-3.14+7.51=9.175.99-2.86-0.39+1.58=4.328.28-3.19-3.94=1.156.26+9.82-6.66-0.74=8.688.72-2.46-4.41=1.854.8-4.04-0.13+9.57=10.27.13-4.9=2.239.53-6.94+1.45-2.96=1.082.94-0.07=2.877.54-7.12+4.08+6.31=10.812.57+6.61-4.31+4.6=9.476.47-1.97-3-1.01=0.499.57+2.32-5.78-1.95=4.167.47+3.07-2.03+1.73=10.248.88+5.98=14.867.7-2.54-3.16=24.88+9.41+1.61+8.82=24.727.77+9.09-6.25-9.55=1.066.99-0.2-2.66+2.3=6.437.1+0.83+9.89=17.827.14-1.92-4.94=0.284.19-0.17-1.91=2.119.4-4.59+7.62=12.435.62-5.1+8.74-7.76=1.53.85+0.14+3.67-2.33=5.336.3+2.43-3.51=5.225.81-5.22=0.599.13+7.38-2.04-8.62=5.853.57+9.64-3.3=9.915.27+2.32=7.599.15-7.63+8.56-9.42=0.668.41+1.67-6.44=3.645.27+1.68-1.44-3.7=1.819.32+7.53-5.52+8.16=19.499.09-0.66-1.62-0.76=6.052.72+2.2=4.922.2+9.13=11.337.68+4.52+8.58+3.74=24.523.65+4.76+0.89-1.56=7.743.29+5.82+1.99+4.25=15.358.43-4.75+2.35=6.036.39-1.56-1.07+8.49=12.259.88+8.83=18.718.37+2=10.371.07+5.42=6.497.81+5.05-4.67-2.7=5.494.37+4.75-2=7.123.49-1.19-0.86=1.447.88-2.03-1.03-0.45=4.375.44-2.94-0.05+8.67=11.126.4+2.01-5.43+5.24=8.223.85+2.99+1.82-8.51=0.152.92+1.61+9.99-1.56=12.965.71-1.37+6.53-3.77=7.11.62+9.53=11.159.6+3.5+5.28=18.387.62-6.98+3.86-2.79=1.719.71+8.96+5.18=23.850.71+8.37+1.72-2.11=8.699.8-2.3-0.21-0.32=6.970.83+8.79-2.27+5.16=12.515.53+3.23-5.66+4.56=7.667.05+1.87+3.66=12.585.52+2.13=7.655.53-1.64-3.17+1.59=2.313.85-0.55+1.59+4.26=9.155.37+8.76+7.03=21.169.63-5.29-1.58=2.767.56+9.46=17.028.13+5.17-9.33-2.07=1.95.47-3.98-0.83-0.18=0.489.33-6.52-1.28+4.12=5.659.67-8.76-0.3+5.77=6.381.49-1.36+6.86+2.88=9.877.51-0.7-6.68+8.28=8.419.22+0.14+6.56-0.28=15.644.16-0.46=3.78.88-5.11+8.02+4.41=16.27.66-2.71+9.91+2.47=17.339.15-8.54+4.94+0.43=5.989.87-4.69-2.19=2.995.96+9.41+7.35-5.61=17.118.4+0.78+2.6=11.789.89+4.45-4.49-1.82=8.039.87+5.84-5.43+2.68=12.961.37+0.23=1.69.7-3.98-2.07-0.73=2.926.63+3.18=9.815.39+7.11-0.38=12.124.42-0.45+1.04+9.11=14.128.48+2.16=10.646.58+8.95-1.11-8.53=5.898.04-6.71+9.25-0.91=9.677.47+4.77+8.56+9.94=30.740.61+9.77+3.94+0.92=15.248.44+3.87+3.18+0.41=15.99.71+8.58-2.35=15.948.27+2.33-0.93-6.86=2.815.75-4.26+8.5-8.48=1.515.24+1.77-3.89=3.129.51-2.77-1.74-4.06=0.941.62+4.97+4.01=10.68.76-0.69-4.75-0.07=3.256.26+2.71-3.99=4.985.72-1.88=3.849.93+6.72-8.58-2.72=5.359.98+4.96-6.1-2.26=6.589.64+3.3-6.23=6.717.53+5.46-4.3=8.698.63-0.05-6.41+7.41=9.589.49-6.23=3.269-1.3=7.75.74-5.48+8.15=8.410.14+0.1=0.242.41+2.61+3.07-0.48=7.612.19+6.47=8.667.38+8.32+7.51-0.47=22.742.63+6.45+1.93=11.019.96+9.18+0.64+3.6=23.381.26+1.3+7.27+6.86=16.697.5+7.43-8.47+3.58=10.045.51+1.07-3.89+8.59=11.288.85-0.54-0.7-6.31=1.38.67-6.04-1.74+9.08=9.972.36+5.34=7.79.8+0.86+9.05=19.715.68+4.77-1.03=9.427.71+6.78-6.12=8.371.58+5.81+9.53-8.98=7.940.58+7.34+8.27=16.195.15+4-3.78-4.41=0.961.83+2.47+3.12+8.03=15.453.92+9.05+6.03-9.62=9.389.62-0.51-8.09=1.023.76+0.51+8.43=12.71.16+5.41=6.577.64-2.42-0.37+2.16=7.014.46+3.66+5.19=13.315.81-3.46+3.05-4.43=0.973.15+2.36+7.32-9.24=3.594.22+0.24+2.5+2.48=9.448.79+2.87+8.93-3.79=16.86.24+1.41=7.654.01+0.32=4.334.35+1.39-2.18-0.97=2.591.11+4.69=5.87.73+3.23-3.27-5.71=1.989.4-1.17+9.92-6.66=11.499.96+6.7+1.65-2.26=16.059.19-1.47-1.42=6.33.79+1.95=5.746.95+8.66+3.44+9.56=28.610.9-0.24-0.38+9.98=10.269.11+9.7-4.73+2.45=16.531.71+8.47+6.96+3.21=20.351.51+1.9+1.34=4.754.76+6.21-4.11=6.864.9+8.92+8.6-8.42=148.28-7.76+6.86-5.38=28.43-6.37+4.64=6.71.22+7.15+5.47-5.39=8.456.48+2.86+7.1=16.448.05-0.64-2.15=5.261.3+3.28+9.65-9.11=5.124.97-4.48+1.49=1.987.45-1.8+7.69=13.344.33-3.72+4.14-0.43=4.325.58-2-2.24-0.91=0.436.64-2.65=3.996.76+7.39+0.24+7.38=21.776.93+7.76-2.86+2.84=14.673.71-1.83+7.28+1.13=10.294.22-1.69+0.2+9.52=12.259.26-1.5-3.92-0.41=3.438.01-0.45+4.84=12.45.16-1.41-1.83+6.27=8.195.63-3.23+8.68=11.089.08-7.96=1.126.4-2.18+9.15-3.8=9.577.65+6.31+7.88+8.14=29.983.45-1.12+2.53+4.19=9.058.57+8.97=17.544.08-1.57+0.29=2.88.33-0.75-2.32-0.9=4.366.18+0.29+6.6-0.05=13.028.81-4.02+8.29+5.99=19.078.2-6.03-0.76+0.7=2.114.74+6.63-9.13=2.249.83-8.85+5.44-0.8=5.620.38+8.96-0.34=99.15-5.53+4.58=8.25.54+5.13-2.81+6.46=14.325.93-3.55+4.08+9.02=15.484.42+8.05-0.1-0.16=12.212.33+4.77+7.73=14.839.73+9.43-8.21+5.03=15.982.33+4.02+3.11-4.86=4.67.56+9.84-7.22=10.186.81-4.3-1.02=1.496.2+5.58-4.4=7.380.53+8.1+2.78=11.418.09-3.06-1.45=3.586.62+8.65-0.84+7.61=22.047.05-5.2+3.77=5.624.32+5.16-1.81-1.25=6.427.33-0.49-5.88-0.84=0.126.97-1.92+8.82+1.45=15.327.45-1.7+7.65+4.94=18.349.71-7.34+6.84+1.28=10.499.97-0.51-6.89-0.13=2.440.55+8.15+4.86-6.17=7.399.51-1.3-7.22=0.995.58+6.1+4.76-5.56=10.888.75+2.13=10.888.13-6.78-0.65+8.4=9.10.83+5.83+0.13-1.53=5.269.69-7.64=2.058.32-5.56-2.25=0.514.84-1.85=2.999.96+8.66+2.34+1.9=22.863.53-1.15+1.89=4.277.81-1.35+2.59-8.81=0.249.1+4.14-1-8.25=3.994.29+9.81+8.49+2.93=25.521.32+6.73-2.68+8.49=13.869.66-4.64=5.021.58+3.64+8.89+3.81=17.923.44+1.56=55.18-2.27+1.6-1.74=2.772.55+9.88+2.56=14.998.28-1.83+3.11=9.560.75-0.23=0.527.94-1.73=6.216.85+9.25+0.44-1.98=14.563.04-0.91+5.6+1.39=9.122.77+9.22+9.7=21.696.84-0.64+7.39-9.49=4.12.83+8.47-3.9+5.41=12.818.87-0.87-4.8+4.38=7.588.57+9.62+5.11-9.27=14.035.59-0.52-1.54+0.93=4.466.59+9.46=16.057.92+6.01+2.55=16.483.18-1.11+1.63+8.15=11.856.52-5.45=1.079.38+0.1-2.65=6.835.54-1.5+4.76=8.89.99-2.22-6.12+7.87=9.525+7=128.15-2.43-2.12+0.53=4.138.19-3=5.197.77-4.91+0.92=3.789.3-5.89+9.95-5.12=8.243.11+2.94+2.06=8.119.1-3.47+1.67-0.21=7.093.08-2.87+5.05=5.266.73+0.39+4.77+0.97=12.867.44+0.41-0.99+8.04=14.90.85+4.02+1.32=6.196.15-2.32=3.837.3+6.95-2.55+3.63=15.338.38-1.8+0.11=6.695.77-2.76-2.88+9.13=9.269.95-2.1-1.88-0.62=5.354.5-1.62+1.86=4.749.37-5.11+8.81+0.74=13.812.39-1.9=0.499.04-1.32-3.56-3.11=1.056.92-5.71+5.77-1.07=5.916.42+1.91-3.93-2.87=1.537.31-4.92-0.79-1.23=0.370.35+5.75+8.9+9.15=24.158.33-6.23+1.62=3.729.49+0.31+4.56+8.81=23.179.98-1.5-4.87+6.71=10.328.12-1.53-3.96+6.13=8.768.76+9.61-6.05+7.22=19.548.68+2.83=11.513.53-1.51=2.029.12+7.28+3.69=20.096.05+9.09+6.93-4.99=17.088.16+4.38+0.3-4.85=7.993.91+0.3+7.38+5.79=17.389.39-0.61-8=0.785.92-3.92+1.11=3.116.38-2.57+5.07-6.96=1.923.27+2.68=5.959.91-5.06-0.18-3.76=0.913.4+1.17-0.46=4.116.47+3.44-3.3-6.33=0.284.69+2.84-1.44-2.87=3.220.66+5.46+0.93+6.88=13.939.94-2.77-2.13=5.045.73+4.36-1.98+6.28=14.399.65-1.97+5.72+2.13=15.538.34-6.01+8.8=11.137.81-1.5-4.17-1.14=17.1-4.54+7.01=9.574.82-4.26-0.26=0.33.91+3.58=7.498.39-6.34+0.15+0.5=2.77.33-6=1.334.6-0.04-3.92-0.51=0.131.91+6.9+1.39+4.07=14.278.82-0.56-0.67=7.599.99+8.25=18.247.64-2.4+6.79=12.035.91-4.35-0.99=0.571.14+6.82+2.51=10.473.38+0.72+4.2=8.36.4+5.8-2.96=9.247.66+6.48-0.73-4.51=8.95.63-0.86-1.3=3.476.98+2.72=9.79.54-2.45-5.79+5.75=7.056.92+3.66-1.79+9.05=17.847.84-0.62-3.99-2.23=15.59-0.27-3.47=1.858.25-2.75-5.04-0.1=0.369.73-0.47-0.38-4.65=4.233.64+0.7-3.61=0.734.55+1.19+7.77+5.38=18.891.45+3.02+4.25+0.26=8.989.93+2.24-0.58-9.37=2.224.15-3.12=1.039.61+3.97-2.13-5.81=5.647.46-6.72+1.18+7.35=9.278.9-7.11=1.796.3-2.76-2.27=1.278.83-1.57=7.265.16+5.63-6.46-2.42=1.910.76-0.24+8.28=8.87.06+2.32-7.87+2.8=4.313.19-2.13+6.1+2.7=9.867.53-1.04-2.76-0.26=3.474.94-2.99+2.46+1.55=5.969.35-2.54-0.05+3.37=10.135.34-0.82+2.63=7.154.8+6.15-6.85-3.24=0.864.96+8.46-4.94=8.482.49-0.37+6.78+0.2=9.17.6-7.15+1.11+0.81=2.375.52-3.09-2=0.439.45-5.78-0.63=3.043.89+5.39-3.04-3.76=2.487-1.4-4.8=0.86.95+6.44-4.38-5.92=3.099.04-5.58+7.17=10.635.02-0.96+0.94+6.52=11.524.31-1.49+8.58=11.44.99-4.08=0.919.21-1.15-2.16=5.94.99-2.93-0.6=1.464.02+6.91-3.63-6.76=0.549.89-1.35=8.546.17-4.18-1.5+9.22=9.714.55-2.94-0.14-0.82=0.654.88-3.86+5.22+3.84=10.087.81-0.58=7.237.29+8.53-5.04-9.53=1.258.58+7.93+7.67-6.55=17.639.89-4.52+8.05+5.9=19.329.7+4.37-7.49=6.589.18-0.22-1.45-7.11=0.42.38+8.98+2.3+6.76=20.424.81+7.92-6.87+5.89=11.759.03-0.21-0.71-5.78=2.337.5+3.44+5.53-0.79=15.689.72-4.59+7.26+7.83=20.221.76-0.51-0.24-0.79=0.229.18-0.56-3.4-2.9=2.322.57-1.52+5.56-3.79=2.828.31+1.35+1.3=10.965.93+5.6+3.72-2.03=13.226.79+4.72+2.02=13.533.68-0.28+7.22-2.24=8.386.55-1.63-2.28=2.648.46-2.86+2-5.59=2.014.21+6.34+3.93=14.484.63+3.68+9.33-2.49=15.153.16+9.55-2.63=10.082.25+9.88-5.61=6.523.57+7.83+5.69=17.097.83-6.21+9.4+9.22=20.249.88-0.36-2.36-0.41=6.758.28-4.8-1.2-1.89=0.395.3+1.73-0.13+9.71=16.615.69-3.42-0.32=1.954.22-1.81=2.412.44+4.82+8.94=16.25.9+6.72+0.6-5.5=7.726.42+9.01+9.39=24.829.78+1.45+0.62-7.76=4.097.78+1.45-6.55+9.62=12.34.28+2.93-1.67=5.543.23+6.65+7.02-4.25=12.658.52+9.41+4.75-1.14=21.542.95+7.09-9.17+0.71=1.580.83+9.59-2.52-6.07=1.832.16+2.77+9.58-7.79=6.726.42-0.78=5.641.85+1.56-1.51=1.95.66+8.24=13.94.2-1.38+3.5+8.35=14.673.75-3.33+7.29=7.711.25+7.85-0.87-6.39=1.843.29+7.04=10.332.98+7.84=10.828.22-7.55+0.25+9.65=10.577.33-1.57+1.09+3.14=9.999.19+0.2-1.66=7.739.99-5.83=4.168.86+6.67-0.99-1.48=13.064.26-2.25+6.69-1.27=7.436.44-4.36+9.81-2.84=9.059.18-6.77-1.1+8.09=9.48.21+3.85-3.52+4.25=12.798.73-8.16+6.26-4.68=2.156.28-2.49-0.56=3.230.84+3.75+5.9+0.79=11.281.49+7.5=8.998.95-7.48+6.81=8.286.26-0.94-0.49=4.838.93-4.1+6.12-9.04=1.914.54-1.44-1.8-1.07=0.234.06-0.83+5.89-4.88=4.246.34+0.98+5.29-6.86=5.756.2-5.43+4.2=4.979.44-1.92=7.523.8-0.56+8.41=11.654.94-2.47=2.478.38+1.21+4.96+6.65=21.27.33-2.63-4.54+7.26=7.427.59+1.62+3.64-2.28=10.577.17+2.83+2.21-9.51=