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9.77-7.29+7.85=5.68+6.84-5.53-3.75=5.04-1.92+7.77=7.55-0.36+0.33-4.08=6.89-0.25=6.31-1.96-0.17-1.48=6.57+7.16-2.86=7.87-4.23-1.85+2.79=9.57-6.4-1+9.97=1.64+1.89=9.85-8.34+6.01=3.33-2.82+2.48-2.46=5.19+0.57+8.23+4.37=7.21+6.85+2.04-6.83=1.09+8.53-5.73-2.09=2.67+3.93+9.57=7.97-2.25=8.73-1.01-4.14-1.31=8.09-2.56-4.82=9.5-3.84=3.28+1.08+0.51+0.92=9.93+4.63-6.15-0.5=8.38-1.69=7.03+9.73+1.87-5.31=1.33+7.07+4.77+2.71=0.24+8.66=7.83-2.49-1.89-0.14=8.79-3.62-1.35-3.66=6.28+7.43-1.19=6.12-4.35-1.62=6.66+1.99-2.06-4.37=9.92+4.18=7.2+3.69+6.59-3.58=8.03+2.54=9.44+9.26+5.1+9.08=8.02+2.18=9.93-6.05+8.76-5.8=7.8-2.1-5.5=6.67-4.57+7.84+3.03=3.09+0.6-1.55=6.76+7.24+4.99=7.48-1.53-0.6+3.78=9.19-8.89+4.54=3.4+2.57-0.9-1.52=9.06-4.83-3.67+6.14=3.46-2.57+9.32+4.84=9.56-6.12+4.3-6.21=9.94-8.58=5.04-0.56+0.05=8.12+8.15+2.68+6.72=8.63-2.27+1.54-3.42=7.44-7.04=6.33+4.67=1.66+7.49-5.55+8.42=9.83+9.69-0.53-2.77=6.24-2.61+2.57=8.71-4.53+1.78-2.88=5.61+3.43-5.2-0.46=7.76-0.95-4.37+2.71=5.54-3.14=5.59+0.33+7.19-5.39=1.26+9.82-2.91+1.49=2.65-1.59+2.93-3.24=1.56+1.85+6.55-7.47=0.69+1.68=9.86+8.53+1.74+5.39=9.6-0.07+6.69+7.05=7.95-4.95-1.37=6.45+6.84-0.84-5.42=5.13+8.42-4.63=9.46-5.72=6.43-0.99=5.83-4.87+1.71+4.7=6.04+0.62+6.3-9.31=3.61+2.68+8.91+2.32=9.91-5.35=7.98-4.46-0.49=4.57+6.11-5.26+7.74=3.65+2.88-1.56+4.69=6.42+4.51=5.93+6.37-0.03=0.41+6.82+3.88+9.15=7.89-2.85-4.26=7.56-1.82=3.04+1.27+7.67=7.11-0.79-6.15=8.25-4+1.72=7.52-4.03=6.98-0.97+8.64=5.19-3.6-0.25+5.7=9.81-6.52+6.46-4=0.87+4.66+8.59=7.78-1.79+3.46-4.03=0.05+0.13=7.61-1.57-0.05-3.26=1.72+7.74=2.11-1.04+0.41=9.61-1.24-5.99-2.11=7.8-0.37+8.13-6.93=0.77+9.3-3.33=2.14+3.79+0.9-5.61=5.27-0.64+3.46+0.93=5.39+0.03+6.04+7.34=4.41+0.53-1.14=4.39-1.96+5.34=5.58-5.27+8.79-7.7=8.44-3.35-1.69-3.3=1.3+7.86+5.96=7.06+2.63+3.64+8.14=8.82+5.73+9.86=7.99-0.72+6.01+8.61=3.26-0.55+8.8+9.75=1.55+8.67-2.85=6.61-1.29-2.3=3.43+7.66-7.65=5.73-0.68-1.12=7.2-3.61+8.28-5.8=9.74-4.12+8.2-0.79=9.98+3.33+2.95-2.39=7.65-3.65-0.85=5.4+5.83-6.63+0.85=7.75+3.25+1.83=5.19+2.27-0.86+4.43=5.89-1.07=7.64-2.14+6.13=5.2+9.7-9.37-0.36=7.91-3.98-1.06+7.29=2.47+9.34-8.42-1.25=0.99+4.64+6.97-0.66=4.47+7.51+9.24-8.48=5.34-1.49+2.62+8.21=3.25+8.99+3.71=3.61-0.96-0.5-1.52=9.45-3.69-5.64=8.35-3.31-2.18-1.91=1.63+7.86-5.8=2.98+7.09-1.72-4.62=5.47-0.52+5.61-3.55=3.21+4.55-5.47-0.82=9.27+9.88-8.57+8.77=3.19-1.68+3.18=3.38+7.18-8.31+7.92=3.39+6.49-2.04-3.12=4.02+1.86-5.4+8.13=9.48-2.29-4.39-0.84=5.74+6.91+5.77-5.7=3.67-2.93=7.88-3.33-2.42=6.39+6.49+6.66=0.43+8.35-0.46=3.86+2.16+8.43+0.97=3.58-3.37+3.53=9.7+6.38+1.48-2.53=3.6+8.71-5.29-5.74=7.98+9.77+3.89-5.53=8.93-3.33+5.27-0.21=9.83+9.06-2.93+9.3=5.91-4.52-0.53+7.44=5+7.91+5.27+2.24=9.86-1.62-3.81-3.01=6.12-0.95-4.76=9.02-1.73-5.29+6.81=6.54-1.38+9.9-1.47=9.57+3.1+3.92=3.66+6.71-2.06-6.29=7.82-0.18-7.29+5.45=8.98-0.96=9.97+7.47-5.7-0.66=9.26-1.99-6.63=7.3+0.36+2.55+9.35=8.47-1.37-4.47+1.21=9.11-4.6-1.79-0.7=8.96+2.48+4.51=4.27-3.59+2.19=7.16-4.44-2.13=9.25+8.92-9.45-2.51=8.55-1.52+1.98+2=2.81+8.84-0.03=5.64+3.74=2.24+6.56-5.44+8.56=9.78-5.48-0.56+6.6=5.74-1.95+7.8-6.52=2.45+3.99=0.81-0.28+8.19-2.39=7.73-0.8=5.69-3.58+9.31=8.32+2.5-9.04=2.64-1.4-0.97=0.22+8.65-8.03=7.93-5.8+3.96=4.64-1.8-0.99=6.36+5.77-8.32+2.62=8.61+3.47+6.2-1.76=7.94+3.06+4.55-6.72=9.53-8.02=6.12-2.03-2.57-0.47=7.85-7.33+0.79+2.74=9.29-1.87+9.02-5.11=8.2-1.52-3.29-0.07=7.19-4.81-1.04=3.41-2.34+4.02=7.67+1.05+3.44=9.65-3.48-0.97-0.72=2.7-2.4+6.22-1.48=5.65-0.54+1.87-3.19=7.93+1.94+1.45-2.62=9.96+3.77+0.86=6.59+6.25=7.75+7.78-9.13=3.48+3.95=9.46-5.05-3.56-0.44=1.16+9.1+4.82-2.49=9.31+7.26-4.54-4.81=7.1-4.23+3.61+3.38=1.37+4.78+6.69-0.32=0.16+7.46-0.1-3.65=5.98+1.76-1.02-5.84=1.33-0.42+0.56+6.8=6.24+5.46-7.69+4.2=6.21+9.84=7.64+8.67-2.89=5.7-4.84+8.82-5.76=4.44+8.13=8.75-8.36+8.3=7.96-0.46-2.66=1.61+1.57+7.71+9.99=9.56-0.13+5.01-2.44=8.75-0.52+9.42=2.32+6.4-6.38+9.79=6.35-3.85+3.06-4.83=8.66-5.07+3.9+5.06=9.8-2.34+2.11-6.91=8.98-8.6+6.94=3.44-1.42+0.16=8.32-2.75-0.2-3.79=9.47+8.8+5.5+4.17=7.83-1.79+8.7=9.64-4.07-0.33-4.36=6.1+6.78+5.43=6.58-0.27+8.97+2.72=6.67-3.22-2.96=9.96-0.76-3.04-2.5=8.09-1.52+5.08=9.98+8.76-2.49-3.42=9.68-1.02-0.93-4.93=5.88+5.52+1.36+6.63=9.65-8.76+2.18-0.39=5.02+8.98+7.46+5.17=8.34-7.15=6.96+8.27-6.35+5.8=6.81+2.65-5.61+4.04=8.26-7.55+9.45-5.01=9.78+4.51+3.61=7.46+0.49+6.85+7.1=3.78-1.19+1.52=5.13+5.53+4.88=8.31-4.2-3.6=0.57+3.47+2.48+2.71=7.32+9.76+9.33-6.48=6.28-1.29-0.47-2.65=4.88+8.71-6.65+9.65=8.95-1.03=5.9-1.66+9.72=4.9+8.32-1.56+2.61=7.01+2.16-3.78=6.67-3.22=3.22+0.21+1.66+8.9=6.76+6.65-3.2=7.75-4.72+3.75=1.45+7+3.5+9.48=9.59-4.53-1.86=5.13+7.82=8.22+7.5+6.96=9.93-1.52-5.22-0.81=6.16-3.21+2.37-2.44=8.26+3.62+3.68-8.53=0.56+4.72=7.28+0.75+8.99-0.31=9+6.54=8.35-3.05=6.61-6.07=6.96-0.54-5.4=1.02+6.75+0.06=6.83-3.86=4.86+4.51-4.01-1.58=5.6+4.09+3.75=9.32+6.83+9.4-3.75=2.91+4.67-6.85=4.42-1.26-1.9+1.11=5.95-1.88=5.77-3.34=7.78-0.79-1.19-0.21=7.03+2.94-6.43+8.95=1.95+2.61+4.46+3.11=9.12-3.25=9.29+8.54-1.13+1.84=9.06-3.15+0.39+8.52=9.17-1.29-5.5+6.5=5.12+4.37-0.87+0.32=7.82-7.22+0.54+2.02=2.74+6.26+6.77=0.53+4.82+8.9=9.74-1.12-8.13=6.16-1.04-2.91+0.44=7.82-6.57-1.08=7.03+7.94-9.51-0.81=6.94-2.2-1.9-0.27=0.87+6.89+0.56-1.44=8.73-1.32-2.7-1.18=2.58+8.1+9.83=7.35+0.76-2.06=6.9-1.08+4.85-5.01=6.77-3.17+9.13-4.18=9.5-0.31-1.69-5.21=9.37+3.69-8.41=9.04-4.12-3.07+6.38=1.95+3.82+6.22=6.91-3.16+1.97+6.5=4.61-3.05-0.12+9.63=7.29-6.64+6.24=0.97+4.19-0.94=9.08-1.86-0.96+1.07=9.51+4.88+4.1=1.32+9.03-9.53=8.78+5.52+5.89-2.5=6.15+4.54+3.65+2.83=4.48-4.36+6.68=8.17+4.73+1.74-1.5=8.66+2.99-1.08+8.43=5.48-3.84+4.95-4.35=6.32+4.23-0.37=9.35-3.08-0.09-2.8=1.33+1.89+8.07=2.88+3.71-5.75=9.39-3.84-1.5-1.18=7.61-5.5+6.69=4.47+9.79+4.25-0.68=9.47-3.65+8.37-7.72=8.5+6.52+0.04-8.42=2.82+3.92+4.4+4.96=5.1-0.72-0.36+8.81=6.11-3.99+6.27+5.39=8.19+1.19+2.65+4.57=1.01+9.99-6.55-0.33=8.87+9.13-5.72+2.96=9.9-0.02-2.6=6+0.11-4.08=1.29+0.25=3.45-0.33-2.32-0.38=6.54+8.22-0.57-5.23=8.83-1.93+1.77=4.44+1.99-2.45=9.01-1.11-6.85=8.21-3.38+7.17+6.42=6.63+6.37+4.64=5.38+8.07-9.99-0.64=3.12-0.25-2.51+4.87=3.22+1.4+0.65=7.59+7.21+2.46=1.42-0.26+3.83+1.65=1.35+7.28=6.9+8.34+5.28-6.53=7.85-1.18+2.37+9.62=6.35-3.28-0.96=7.19-3.82-0.6=9.77-0.35=2.32+9.33+7.96=7.76+7.54+5.16-4.37=3.03+7.24-3.06=3.03+0.34+0.84+5.39=6.61-4.49=9.68+8.83-8.65=2.51-1.34=6.12+0.81+9.59-0.05=3.28+3.98=7.81+6.95-5.11=7.96-2.88-2.1=9.43-4.64-2+4.52=6.15+8.93=7.26-3.62-3.4=9.22+5.42-6.83+4.31=8.4-0.43-7.03+8.19=5.75-0.56+8.54-3.16=5.4+5.84+6.83-9.55=6.86+6.49-1.59+1.2=4.52-4.31+8.09=9.35-0.4-1.02-1.97=6.12-0.21+1.57-5.22=3.71+6.6-0.31-4.47=0.46+3.96-0.14=5.35-0.96-2.14=0.34+7.25=9.64-8.45+6.52-1.34=3.12+2.66+5.09+3.92=8.57-1.89-3.14+0.09=5.7-2.81-0.51+0.37=9.48-8.17+5.79-4.35=8.41+0.59-3.14=1.51+1.62+9.66-8.15=4.19+4.72+2.81+7.51=2.17+1.33+7.1+6.86=3.19+0.33+1.4+7.67=7.74+1.43-1.02=8.35+2.9-0.96=8.61+7.7-0.92-3.1=8.43-6.61+0.82+4.51=9.53+2.62-8.23-0.87=4.58-1.72-0.84=7.37+9.41-4.12+2.69=3.5+6.62-6.91=8.06+4.92+7.44-8.04=7.71+0.26+0.19=4.04+8.76-9.04=9.06-8.11+2.25+1.5=5.19-1.6-3.12=4.75-1.44+7.71+4.41=6.13-5.51+5.06-3.38=6.79+4.51+2.53+4.22=9.5-4.38+3.86-2.85=3.67+6.83+3.8=3.06+6.2-6.69-2.02=5.6+5.41-7.81=7.75-1.94-4.01+6.69=4.03+5.75+6.71-4.68=6.86-3.78-2.51=5.57-0.14=8.45-6.81=5.54-4.99+9.12=5.62-3.05-1.62+1.3=7.94-1.95-5.37+5.8=9.11-3.13+9.52+5.75=7.37-0.11-4.31+7.67=6.45-1.06=9.93-5.36+4.68+7.63=7.4+0.16-5.92=6.38+6.89-3.3+3.66=7.4-3.5+6.08+5.9=6.1-5.57+6.89+4.37=8.75-2.89=9.41-3.1+4.94=0.28+6.66+2.6-0.7=8.74-2.39-5.44-0.15=4.28-2.35+4.14+1.25=4.83-0.63+2.84=0.6+7.79-7.64+0.98=6.16+1.01=4.75+2.72+9.12+4.72=0.18+8.6=7.69-2.27-0.6=8.93+8.48=8.04+3.33-3.89-2.04=6.49-0.96-0.61=3.81-1.42=3.87+5.87+8.11=3.28-1.32+6.73-6.8=6.5-5.91+0.41=5.18-3.7+5.09+2.75=4.67+8.5+8.71+2.1=5.97+5.03-9.58+2.85=9.08-0.9-1.37-4.37=9.79-2.29+5.74+4.95=9.91-9.11+3.93=4.69+7.25-5.05=8.91+8.12+9.4-6.1=9.15+9.65=3.79+5.06-4.55-0.27=7.92-3.33+3.7+4.87=9.2-8.98=7.43+5.79-8.4-1.73=1.77+4.19=9.64+8.41-6.64-9.56=6.12+7.05-2.28-0.11=5.99+4.84-2.85=6.99-0.89-4.86+7.78=8.77-6.13+6.14+5.91=9.74-3.75-2.99+5.74=9.68-3.72-3.74-0.35=7.59-6.2+4.05+2.52=6.95-0.55-4.94+5.73=6.95-6.65+2.47-1.67=4.46-2.23-1.19-0.61=7.54-2.32=9.79-2.31-3.18-1.74=4.89+9.32=3.4-2.95+2.19-1.3=8.81-1.07+6.18-8.37=9.54+1.68-4.91-4.39=8.98-0.15+0.63+4.35=5.65+8.53+4.67=9.08+8.09+2.57+6.07=8.63+4.65+4.64-2.64=8.46+6.07-2.99-2.61=3.02+6.58-2.23=7.79-4.58=5.86+1.58+2.12+3.53=0.05+4.62-3.06+9.94=8.54+1.46=9.68-2.15-4.91=2.58+8.47=8.49+3.25+3.58+4.55=8.16-6.82+9.26=9.36+2.65-9.67=4.82+1.68+1.39-1.62=9.37+2.36-4.03-1.84=2.79-1.88+7.96-4.29=1.51-0.37-0.87+1.73=4.37+8.16+0.62+0.27=5.08-4.37+5.99+4.52=6+5.72=7.93+4.33+8.03+4.89=7.83+3.28-1.55+3.26=8.39-7.36+1.13=0.57+4.43-2.43+2.05=3.16-1.19+9.33=8.05+4.64-8.49-3.75=0.92+7.6-6.01+8.6=9.19+1.04-1.32-1.48=7.12-6.07+5.26-4.21=5.07+7.67+1.02-8.45=5.76+0.08=1.12+6.04+8.54+0.27=6.61+8.22+1.39-7.03=9.83-6.54+4.99-2.59=9.23+8.93=7.21-4.9+6.28-1.85=8.19-6.89+4.64-1.38=1.32+1.09+1.69+6.84=2.57-0.21+4.78=8.41-5.36+0.72-2.21=9.07-0.81=0.3+4.03+1.41+5.87=9.52+0.83-2.79-3.3=6.99-0.7+3.92+3.02=9.05-5.55=5.01-0.66+1.93=0.85+3.79+1.83-1.89=2.18+1.73-0.45=6.72-5.31+2.8=1.75+9.55=2.81+8.39=9.59-2.86+8.55-5.12=5.54-2.71-1.33=8.83+6.82+9.02+5.44=8.24-5.19+4.57+5.55=7.4-0.04+4.31+6.16=6.89-3.87=7.55-1.42-0.93-3.5=2.85-0.17+8.76-7.38=7.62-4.08-1.93-0.23=8.13-0.56-6.96+7.64=3.26-0.05=3.79+7.09+3.08=0.39-0.2=9.64-1.4-3.37=1.27+7.78-2.89+9.22=7.85-0.23-4.64+7.49=7.05-3.52=0.28+4.31=7.84+0.86+0.38+5.58=5.79-0.13=7.31-6.25+5.41=9.48-6.53+3.21+9.35=9.03-0.58-5.96-1.97=8.07-0.68-0.06+0.03=9.61+4.92-8.59-4.19=9.09+1.13-7.98+7.34=8.91-5.22-0.98-2.22=5.7-5.31+0.99+5.62=4.87-1.75-0.58+8.68=1.93+7.22-1.64-1.45=8.5-2.22+4.42+5.77=1.01+6.56+2.56=5.98-1.66-1.74-0.57=9.78-3.19-4.13=9.26-3.1-1.24=4.22+3.48+5.65+2.27=6.93-3.59-2.34+2.1=6.46-1.95+1.93-2.21=9.83-1.53-1.86-0.03=1.93+5.77-1.64=5.71-0.04-1.42+9.69=1.53+1.78+2.37-5.29=5.09+6.73=4.84+9.29+5.76-6.14=9.87-2.98+8.07+8.16=2.9-0.44=8.83+8.7-4.25+6.98=8.75-1.4-6.96=8.51-3.58-2.58-0.53=7.57+8.48=5.63-0.15-2.34-2.5=7.51-2.8-0.42=1.55+9.72=7.89-6.29+2.52+0.83=7.4+3.47-2.66+0.7=6.3+7.84-7.51=0.03+4.33=0.47+3.76+3.01=9.24-6.39+6.44=6.01+3.21+3.76=4.16-3.51+5.87=9.31+9.39-7.83-5.19=6.12+6.19+9.91=5.91+9.83-3.67-7.21=9.74+1.27+2.44=9.85-6.19+6.83=4.34+7.94+2.07+0.67=3.36+7.39+7.22-7.79=5.66+5.01=6.8-1.67-3.16+4.82=8.92+9.77+1.4+6.65=4.99-2.65+4.73+8.56=6.8+1.68+8.27-0.04=5.62+9.5-2.71=8.82-6.65-1.62+2.95=7.32-5.1=9.01-4.24-2.46+8.26=9.08+6.4+1.44=3.22+0.55+0.07+8.27=4.99-4.57=0.42+5.03+2.41+7.81=9.69-0.38-2.39+0.98=8.48-3.81-2.8+6.9=7.96-0.18-4.39=5.54-0.41-0.59+6.49=6.97+3.7+7.56-4.81=9.68-2.75-3.32+7.28=7.14-0.45+6.68+6.24=6.81-3.57+8.07=2.52+3.62+1.56=7.43-4.09+2.97=7.56-2.7-2.35=6.65-0.81=6.01+3.3+3.56-8.04=9.5+0.83-0.05=6.23-2.08=6.88-1.09+0.59=6.85+3.84-8.22=7.09-1.55-0.45-3.94=7.22-1.89-2.07+2.14=3.72-0.08-2.35-1.07=4.7-0.43+5.48=6.83-2.73-0.5-0.16=0.44+5.1-0.36+8.44=2.08+4.41+7.54+3.06=7.52+7.76+8.93=7.65-3.83-3.53+8.2=9.38+9.03-9.72+9.17=9.1-4.25-4.28+9.18=0.28+5.24=9.68-3.53-0.24-3.01=5.22+4.05-5.33-3.64=7.45+0.22=6-1.29+9.78+1.51=9.38-1.59-3.04-3.29=6.39+0.91+3.85+3.66=2.03+4.25-4.72+4.1=6.53-4.68-0.92=8.49+3.27-8.42=3.73+0.17+5.9+6.33=7.04-0.07-4.35=7.32+2.69=0.05+9.3+1.37=1.57+4.98-4.68-0.12=5.2+6.94+8.72-4.82=3.86+7.41-6.25+4.74=2.23+4.54+8.56-2.02=9.87+3.08+8.75=9.94+8.67-2.16-2.43=8.24+4.66-9.01=4+1.5+2.74=4.97+3.63+1.86=4.71+2.79-0.98-3.41=2.47+9.74+5.74=7.01+3.27+4.11=8.71+1.47+0.25-0.7=9.26-0.46-3.26=1.28+8.36=5.74+9.84-7.67=4.29+5+5.87=1.08+0.25+7.7=5.43+8.76-4.11=3.78+4.78-0.41+4.6=3.74-0.9=7.55-1.27-2.51=3.07-2.9=5.06-2.8+1.1=5.23+0.71+7.74=6.63+7.19-9.21=5.23+5.01-4.82+5.53=5.8-3.79+9.43-8.16=5.19-1.99-2.79=8.37-1.87-5.09+4.61=4.94+2.68=8.54-0.31-4.01+4.68=2.6+1.39=4.11+7.99-7.74+6.08=8.68+6.45-2.91+8.81=7.38-0.38=5.78-0.98+2.95=2.36+3.93-4.61+7.34=1.28+1.95+8.54=0.13+3.06+8.6=7.88-3.92-0.03+3.91=8.83+3.12-7.25+5.5=6.17+4.67=9.38-0.08-1.21-3.68=8.65-1.67-0.81-0.4=0.18+4.84-3.27+8.81=8.85-8.38-0.26=5.16+4.16=9.06+7.46+4.25+2.18=8.74+8.25=4.53+5.14+9.23-1.98=1.16+1.15+7.97+4.71=8.38+0.68-2.02-4.41=8.79-7.49+8.29+8.11=6.23-5.97=8.69+7.56-6.9+8.82=8.61-5.18+1.59+8.06=3.49-1.75-1.2+9.14=7+7.87+0.71-3.19=9.66-1.72-0.46=8.66-5.68-1.85+0.62=3.18+6.97+3.31-3.9=6.54+4.8-9.69-1.49=9.96+8.73+2.22=9.94-0.77-1.86-3.66=8.9-2.77-1.43=9.3-2.38-2.22-0.81=3.07-0.07-1.79+0.31=8.47+7.77-0.19-9.41=3.96+8.67-9.97=7.44-3.73+2.05+1.85=8.87+4.75-7.93-1.83=7.74-0.33+1.91=3.69-0.21+9.8-6.37=2.35+9.58-4.07+7.53=5.29-4.59+8.03+5.85=0.23+3.4+2.35-1.9=9.1+1.25-5.3+3.13=4.56-1.66=8.45-7.19+5.41-5.9=2.51+8.11=0.9+9+0.31+9.43=6.56+2.82-4.65-1.42=9.78-1.72-3.49-4.3=4.37+6.76-8.58+8.12=7.13-4.21-2.01-0.45=7.45-1.49+5.96+7.18=6.63-2.34+7.35=4.99+3.82=7.75-6.8+0.18+5.73=2.53+5.71-5.24+8.08=4.87+8.48-8.46+9.45=1.21-0.19+4.08+9.89=参考答案9.77-7.29+7.85=10.335.68+6.84-5.53-3.75=3.245.04-1.92+7.77=10.897.55-0.36+0.33-4.08=3.446.89-0.25=6.646.31-1.96-0.17-1.48=2.76.57+7.16-2.86=10.877.87-4.23-1.85+2.79=4.589.57-6.4-1+9.97=12.141.64+1.89=3.539.85-8.34+6.01=7.523.33-2.82+2.48-2.46=0.535.19+0.57+8.23+4.37=18.367.21+6.85+2.04-6.83=9.271.09+8.53-5.73-2.09=1.82.67+3.93+9.57=16.177.97-2.25=5.728.73-1.01-4.14-1.31=2.278.09-2.56-4.82=0.719.5-3.84=5.663.28+1.08+0.51+0.92=5.799.93+4.63-6.15-0.5=7.918.38-1.69=6.697.03+9.73+1.87-5.31=13.321.33+7.07+4.77+2.71=15.880.24+8.66=8.97.83-2.49-1.89-0.14=3.318.79-3.62-1.35-3.66=0.166.28+7.43-1.19=12.526.12-4.35-1.62=0.156.66+1.99-2.06-4.37=2.229.92+4.18=14.17.2+3.69+6.59-3.58=13.98.03+2.54=10.579.44+9.26+5.1+9.08=32.888.02+2.18=10.29.93-6.05+8.76-5.8=6.847.8-2.1-5.5=0.26.67-4.57+7.84+3.03=12.973.09+0.6-1.55=2.146.76+7.24+4.99=18.997.48-1.53-0.6+3.78=9.139.19-8.89+4.54=4.843.4+2.57-0.9-1.52=3.559.06-4.83-3.67+6.14=6.73.46-2.57+9.32+4.84=15.059.56-6.12+4.3-6.21=1.539.94-8.58=1.365.04-0.56+0.05=4.538.12+8.15+2.68+6.72=25.678.63-2.27+1.54-3.42=4.487.44-7.04=0.46.33+4.67=111.66+7.49-5.55+8.42=12.029.83+9.69-0.53-2.77=16.226.24-2.61+2.57=6.28.71-4.53+1.78-2.88=3.085.61+3.43-5.2-0.46=3.387.76-0.95-4.37+2.71=5.155.54-3.14=2.45.59+0.33+7.19-5.39=7.721.26+9.82-2.91+1.49=9.662.65-1.59+2.93-3.24=0.751.56+1.85+6.55-7.47=2.490.69+1.68=2.379.86+8.53+1.74+5.39=25.529.6-0.07+6.69+7.05=23.277.95-4.95-1.37=1.636.45+6.84-0.84-5.42=7.035.13+8.42-4.63=8.929.46-5.72=3.746.43-0.99=5.445.83-4.87+1.71+4.7=7.376.04+0.62+6.3-9.31=3.653.61+2.68+8.91+2.32=17.529.91-5.35=4.567.98-4.46-0.49=3.034.57+6.11-5.26+7.74=13.163.65+2.88-1.56+4.69=9.666.42+4.51=10.935.93+6.37-0.03=12.270.41+6.82+3.88+9.15=20.267.89-2.85-4.26=0.787.56-1.82=5.743.04+1.27+7.67=11.987.11-0.79-6.15=0.178.25-4+1.72=5.977.52-4.03=3.496.98-0.97+8.64=14.655.19-3.6-0.25+5.7=7.049.81-6.52+6.46-4=5.750.87+4.66+8.59=14.127.78-1.79+3.46-4.03=5.420.05+0.13=0.187.61-1.57-0.05-3.26=2.731.72+7.74=9.462.11-1.04+0.41=1.489.61-1.24-5.99-2.11=0.277.8-0.37+8.13-6.93=8.630.77+9.3-3.33=6.742.14+3.79+0.9-5.61=1.225.27-0.64+3.46+0.93=9.025.39+0.03+6.04+7.34=18.84.41+0.53-1.14=3.84.39-1.96+5.34=7.775.58-5.27+8.79-7.7=1.48.44-3.35-1.69-3.3=0.11.3+7.86+5.96=15.127.06+2.63+3.64+8.14=21.478.82+5.73+9.86=24.417.99-0.72+6.01+8.61=21.893.26-0.55+8.8+9.75=21.261.55+8.67-2.85=7.376.61-1.29-2.3=3.023.43+7.66-7.65=3.445.73-0.68-1.12=3.937.2-3.61+8.28-5.8=6.079.74-4.12+8.2-0.79=13.039.98+3.33+2.95-2.39=13.877.65-3.65-0.85=3.155.4+5.83-6.63+0.85=5.457.75+3.25+1.83=12.835.19+2.27-0.86+4.43=11.035.89-1.07=4.827.64-2.14+6.13=11.635.2+9.7-9.37-0.36=5.177.91-3.98-1.06+7.29=10.162.47+9.34-8.42-1.25=2.140.99+4.64+6.97-0.66=11.944.47+7.51+9.24-8.48=12.745.34-1.49+2.62+8.21=14.683.25+8.99+3.71=15.953.61-0.96-0.5-1.52=0.639.45-3.69-5.64=0.128.35-3.31-2.18-1.91=0.951.63+7.86-5.8=3.692.98+7.09-1.72-4.62=3.735.47-0.52+5.61-3.55=7.013.21+4.55-5.47-0.82=1.479.27+9.88-8.57+8.77=19.353.19-1.68+3.18=4.693.38+7.18-8.31+7.92=10.173.39+6.49-2.04-3.12=4.724.02+1.86-5.4+8.13=8.619.48-2.29-4.39-0.84=1.965.74+6.91+5.77-5.7=12.723.67-2.93=0.747.88-3.33-2.42=2.136.39+6.49+6.66=19.540.43+8.35-0.46=8.323.86+2.16+8.43+0.97=15.423.58-3.37+3.53=3.749.7+6.38+1.48-2.53=15.033.6+8.71-5.29-5.74=1.287.98+9.77+3.89-5.53=16.118.93-3.33+5.27-0.21=10.669.83+9.06-2.93+9.3=25.265.91-4.52-0.53+7.44=8.35+7.91+5.27+2.24=20.429.86-1.62-3.81-3.01=1.426.12-0.95-4.76=0.419.02-1.73-5.29+6.81=8.816.54-1.38+9.9-1.47=13.599.57+3.1+3.92=16.593.66+6.71-2.06-6.29=2.027.82-0.18-7.29+5.45=5.88.98-0.96=8.029.97+7.47-5.7-0.66=11.089.26-1.99-6.63=0.647.3+0.36+2.55+9.35=19.568.47-1.37-4.47+1.21=3.849.11-4.6-1.79-0.7=2.028.96+2.48+4.51=15.954.27-3.59+2.19=2.877.16-4.44-2.13=0.599.25+8.92-9.45-2.51=6.218.55-1.52+1.98+2=11.012.81+8.84-0.03=11.625.64+3.74=9.382.24+6.56-5.44+8.56=11.929.78-5.48-0.56+6.6=10.345.74-1.95+7.8-6.52=5.072.45+3.99=6.440.81-0.28+8.19-2.39=6.337.73-0.8=6.935.69-3.58+9.31=11.428.32+2.5-9.04=1.782.64-1.4-0.97=0.270.22+8.65-8.03=0.847.93-5.8+3.96=6.094.64-1.8-0.99=1.856.36+5.77-8.32+2.62=6.438.61+3.47+6.2-1.76=16.527.94+3.06+4.55-6.72=8.839.53-8.02=1.516.12-2.03-2.57-0.47=1.057.85-7.33+0.79+2.74=4.059.29-1.87+9.02-5.11=11.338.2-1.52-3.29-0.07=3.327.19-4.81-1.04=1.343.41-2.34+4.02=5.097.67+1.05+3.44=12.169.65-3.48-0.97-0.72=4.482.7-2.4+6.22-1.48=5.045.65-0.54+1.87-3.19=3.797.93+1.94+1.45-2.62=8.79.96+3.77+0.86=14.596.59+6.25=12.847.75+7.78-9.13=6.43.48+3.95=7.439.46-5.05-3.56-0.44=0.411.16+9.1+4.82-2.49=12.599.31+7.26-4.54-4.81=7.227.1-4.23+3.61+3.38=9.861.37+4.78+6.69-0.32=12.520.16+7.46-0.1-3.65=3.875.98+1.76-1.02-5.84=0.881.33-0.42+0.56+6.8=8.276.24+5.46-7.69+4.2=8.216.21+9.84=16.057.64+8.67-2.89=13.425.7-4.84+8.82-5.76=3.924.44+8.13=12.578.75-8.36+8.3=8.697.96-0.46-2.66=4.841.61+1.57+7.71+9.99=20.889.56-0.13+5.01-2.44=128.75-0.52+9.42=17.652.32+6.4-6.38+9.79=12.136.35-3.85+3.06-4.83=0.738.66-5.07+3.9+5.06=12.559.8-2.34+2.11-6.91=2.668.98-8.6+6.94=7.323.44-1.42+0.16=2.188.32-2.75-0.2-3.79=1.589.47+8.8+5.5+4.17=27.947.83-1.79+8.7=14.749.64-4.07-0.33-4.36=0.886.1+6.78+5.43=18.316.58-0.27+8.97+2.72=186.67-3.22-2.96=0.499.96-0.76-3.04-2.5=3.668.09-1.52+5.08=11.659.98+8.76-2.49-3.42=12.839.68-1.02-0.93-4.93=2.85.88+5.52+1.36+6.63=19.399.65-8.76+2.18-0.39=2.685.02+8.98+7.46+5.17=26.638.34-7.15=1.196.96+8.27-6.35+5.8=14.686.81+2.65-5.61+4.04=7.898.26-7.55+9.45-5.01=5.159.78+4.51+3.61=17.97.46+0.49+6.85+7.1=21.93.78-1.19+1.52=4.115.13+5.53+4.88=15.548.31-4.2-3.6=0.510.57+3.47+2.48+2.71=9.237.32+9.76+9.33-6.48=19.936.28-1.29-0.47-2.65=1.874.88+8.71-6.65+9.65=16.598.95-1.03=7.925.9-1.66+9.72=13.964.9+8.32-1.56+2.61=14.277.01+2.16-3.78=5.396.67-3.22=3.453.22+0.21+1.66+8.9=13.996.76+6.65-3.2=10.217.75-4.72+3.75=6.781.45+7+3.5+9.48=21.439.59-4.53-1.86=3.25.13+7.82=12.958.22+7.5+6.96=22.689.93-1.52-5.22-0.81=2.386.16-3.21+2.37-2.44=2.888.26+3.62+3.68-8.53=7.030.56+4.72=5.287.28+0.75+8.99-0.31=16.719+6.54=15.548.35-3.05=5.36.61-6.07=0.546.96-0.54-5.4=1.021.02+6.75+0.06=7.836.83-3.86=2.974.86+4.51-4.01-1.58=3.785.6+4.09+3.75=13.449.32+6.83+9.4-3.75=21.82.91+4.67-6.85=0.734.42-1.26-1.9+1.11=2.375.95-1.88=4.075.77-3.34=2.437.78-0.79-1.19-0.21=5.597.03+2.94-6.43+8.95=12.491.95+2.61+4.46+3.11=12.139.12-3.25=5.879.29+8.54-1.13+1.84=18.549.06-3.15+0.39+8.52=14.829.17-1.29-5.5+6.5=8.885.12+4.37-0.87+0.32=8.947.82-7.22+0.54+2.02=3.162.74+6.26+6.77=15.770.53+4.82+8.9=14.259.74-1.12-8.13=0.496.16-1.04-2.91+0.44=2.657.82-6.57-1.08=0.177.03+7.94-9.51-0.81=4.656.94-2.2-1.9-0.27=2.570.87+6.89+0.56-1.44=6.888.73-1.32-2.7-1.18=3.532.58+8.1+9.83=20.517.35+0.76-2.06=6.056.9-1.08+4.85-5.01=5.666.77-3.17+9.13-4.18=8.559.5-0.31-1.69-5.21=2.299.37+3.69-8.41=4.659.04-4.12-3.07+6.38=8.231.95+3.82+6.22=11.996.91-3.16+1.97+6.5=12.224.61-3.05-0.12+9.63=11.077.29-6.64+6.24=6.890.97+4.19-0.94=4.229.08-1.86-0.96+1.07=7.339.51+4.88+4.1=18.491.32+9.03-9.53=0.828.78+5.52+5.89-2.5=17.696.15+4.54+3.65+2.83=17.174.48-4.36+6.68=6.88.17+4.73+1.74-1.5=13.148.66+2.99-1.08+8.43=195.48-3.84+4.95-4.35=2.246.32+4.23-0.37=10.189.35-3.08-0.09-2.8=3.381.33+1.89+8.07=11.292.88+3.71-5.75=0.849.39-3.84-1.5-1.18=2.877.61-5.5+6.69=8.84.47+9.79+4.25-0.68=17.839.47-3.65+8.37-7.72=6.478.5+6.52+0.04-8.42=6.642.82+3.92+4.4+4.96=16.15.1-0.72-0.36+8.81=12.836.11-3.99+6.27+5.39=13.788.19+1.19+2.65+4.57=16.61.01+9.99-6.55-0.33=4.128.87+9.13-5.72+2.96=15.249.9-0.02-2.6=7.286+0.11-4.08=2.031.29+0.25=1.543.45-0.33-2.32-0.38=0.426.54+8.22-0.57-5.23=8.968.83-1.93+1.77=8.674.44+1.99-2.45=3.989.01-1.11-6.85=1.058.21-3.38+7.17+6.42=18.426.63+6.37+4.64=17.645.38+8.07-9.99-0.64=2.823.12-0.25-2.51+4.87=5.233.22+1.4+0.65=5.277.59+7.21+2.46=17.261.42-0.26+3.83+1.65=6.641.35+7.28=8.636.9+8.34+5.28-6.53=13.997.85-1.18+2.37+9.62=18.666.35-3.28-0.96=2.117.19-3.82-0.6=2.779.77-0.35=9.422.32+9.33+7.96=19.617.76+7.54+5.16-4.37=16.093.03+7.24-3.06=7.213.03+0.34+0.84+5.39=9.66.61-4.49=2.129.68+8.83-8.65=9.862.51-1.34=1.176.12+0.81+9.59-0.05=16.473.28+3.98=7.267.81+6.95-5.11=9.657.96-2.88-2.1=2.989.43-4.64-2+4.52=7.316.15+8.93=15.087.26-3.62-3.4=0.249.22+5.42-6.83+4.31=12.128.4-0.43-7.03+8.19=9.135.75-0.56+8.54-3.16=10.575.4+5.84+6.83-9.55=8.526.86+6.49-1.59+1.2=12.964.52-4.31+8.09=8.39.35-0.4-1.02-1.97=5.966.12-0.21+1.57-5.22=2.263.71+6.6-0.31-4.47=5.530.46+3.96-0.14=4.285.35-0.96-2.14=2.250.34+7.25=7.599.64-8.45+6.52-1.34=6.373.12+2.66+5.09+3.92=14.798.57-1.89-3.14+0.09=3.635.7-2.81-0.51+0.37=2.759.48-8.17+5.79-4.35=2.758.41+0.59-3.14=5.861.51+1.62+9.66-8.15=4.644.19+4.72+2.81+7.51=19.232.17+1.33+7.1+6.86=17.463.19+0.33+1.4+7.67=12.597.74+1.43-1.02=8.158.35+2.9-0.96=10.298.61+7.7-0.92-3.1=12.298.43-6.61+0.82+4.51=7.159.53+2.62-8.23-0.87=3.054.58-1.72-0.84=2.027.37+9.41-4.12+2.69=15.353.5+6.62-6.91=3.218.06+4.92+7.44-8.04=12.387.71+0.26+0.19=8.164.04+8.76-9.04=3.769.06-8.11+2.25+1.5=4.75.19-1.6-3.12=0.474.75-1.44+7.71+4.41=15.436.13-5.51+5.06-3.38=2.36.79+4.51+2.53+4.22=18.059.5-4.38+3.86-2.85=6.133.67+6.83+3.8=14.33.06+6.2-6.69-2.02=0.555.6+5.41-7.81=3.27.75-1.94-4.01+6.69=8.494.03+5.75+6.71-4.68=11.816.86-3.78-2.51=0.575.57-0.14=5.438.45-6.81=1.645.54-4.99+9.12=9.675.62-3.05-1.62+1.3=2.257.94-1.95-5.37+5.8=6.429.11-3.13+9.52+5.75=21.257.37-0.11-4.31+7.67=10.626.45-1.06=5.399.93-5.36+4.68+7.63=16.887.4+0.16-5.92=1.646.38+6.89-3.3+3.66=13.637.4-3.5+6.08+5.9=15.886.1-5.57+6.89+4.37=11.798.75-2.89=5.869.41-3.1+4.94=11.250.28+6.66+2.6-0.7=8.848.74-2.39-5.44-0.15=0.764.28-2.35+4.14+1.25=7.324.83-0.63+2.84=7.040.6+7.79-7.64+0.98=1.736.16+1.01=7.174.75+2.72+9.12+4.72=21.310.18+8.6=8.787.69-2.27-0.6=4.828.93+8.48=17.418.04+3.33-3.89-2.04=5.446.49-0.96-0.61=4.923.81-1.42=2.393.87+5.87+8.11=17.853.28-1.32+6.73-6.8=1.896.5-5.91+0.41=15.18-3.7+5.09+2.75=9.324.67+8.5+8.71+2.1=23.985.97+5.03-9.58+2.85=4.279.08-0.9-1.37-4.37=2.449.79-2.29+5.74+4.95=18.199.91-9.11+3.93=4.734.69+7.25-5.05=6.898.91+8.12+9.4-6.1=20.339.15+9.65=18.83.79+5.06-4.55-0.27=4.037.92-3.33+3.7+4.87=13.169.2-8.98=0.227.43+5.79-8.4-1.73=3.091.77+4.19=5.969.64+8.41-6.64-9.56=1.856.12+7.05-2.28-0.11=10.785.99+4.84-2.85=7.986.99-0.89-4.86+7.78=9.028.77-6.13+6.14+5.91=14.699.74-3.75-2.99+5.74=8.749.68-3.72-3.74-0.35=1.877.59-6.2+4.05+2.52=7.966.95-0.55-4.94+5.73=7.196.95-6.65+2.47-1.67=1.14.46-2.23-1.19-0.61=0.437.54-2.32=5.229.79-2.31-3.18-1.74=2.564.89+9.32=14.213.4-2.95+2.19-1.3=1.348.81-1.07+6.18-8.37=5.559.54+1.68-4.91-4.39=1.928.98-0.15+0.63+4.35=13.815.65+8.53+4.67=18.859.08+8.09+2.57+6.07=25.818.63+4.65+4.64-2.64=15.288.46+6.07-2.99-2.61=8.933.02+6.58-2.23=7.377.79-4.58=3.215.86+1.58+2.12+3.53=13.090.05+4.62-3.06+9.94=11.558.54+1.46=109.68-2.15-4.91=2.622.58+8.47=11.058.49+3.25+3.58+4.55=19.878.16-6.82+9.26=10.69.36+2.65-9.67=2.344.82+1.68+1.39-1.62=6.279.37+2.36-4.03-1.84=5.862.79-1.88+7.96-4.29=4.581.51-0.37-0.87+1.73=24.37+8.16+0.62+0.27=13.425.08-4.37+5.99+4.52=11.226+5.72=11.727.93+4.33+8.03+4.89=25.187.83+3.28-1.55+3.26=12.828.39-7.36+1.13=2.160.57+4.43-2.43+2.05=4.623.16-1.19+9.33=11.38.05+4.64-8.49-3.75=0.450.92+7.6-6.01+8.6=11.119.19+1.04-1.32-1.48=7.437.12-6.07+5.26-4.21=2.15.07+7.67+1.02-8.45=5.315.76+0.08=5.841.12+6.04+8.54+0.27=15.976.61+8.22+1.39-7.03=9.199.83-6.54+4.99-2.59=5.699.23+8.93=18.167.21-4.9+6.28-1.85=6.748.19-6.89+4.64-1.38=4.561.32+1.09+1.69+6.84=10.942.57-0.21+4.78=7.148.41-5.36+0.72-2.21=1.569.07-0.81=8.260.3+4.03+1.41+5.87=11.619.52+0.83-2.79-3.3=4.266.99-0.7+3.92+3.02=13.239.05-5.55=3.55.01-0.66+1.93=6.280.85+3.79+1.83-1.89=4.582.18+1.73-0.45=3.466.72-5.31+2.8=4.211.75+9.55=11.32.81+8.39=11.29.59-2.86+8.55-5.12=10.165.54-2.71-1.33=1.58.83+6.82+9.02+5.44=30.118.24-5.19+4.57+5.55=13.177.4-0.04+4.31+6.16=17.836.89-3.87=3.027.55-1.42-0.93-3.5=1.72.85-0.17+8.76-7.38=4.067.62-4.08-1.93-0.23=1.388.13-0.56-6.96+7.64=8.253.26-0.05=3.213.79+7.09+3.08=13.960.39-0.2=0.199.64-1.4-3.37=4.871.27+7.78-2.89+9.22=15.387.85-0.23-4.64+7.49=10.477.05-3.52=3.530.28+4.31=4.597.84+0.86+0.38+5.58=14.665.79-0.13=5.667.31-6.25+5.41=6.479.48-6.53+3.21+9.35=15.519.03-0.58-5.96-1.97=0.528.07-0.68-0.06+0.03=7.369.61+4.92-8.59-4.19=1.759.09+1.13-7.98+7.34=9.588.91-5.22-0.98-2.22=0.495.7-5.31+0.99+5.62=74.87-1.75-0.58+8.68=11.221.93+7.22-1.64-1.45=6.068.5-2.22+4.42+5.77=16.471.01+6.56+2.56=10.135.98-1.66-1.74-0.57=2.019.78-3.19-4.13=2.469.26-3.1-1.24=4.924.22+3.48+5.65+2.27=15.626.93-3.59-2.34+2.1=3.16.46-1.95+1.93-2.21=4.239.83-1.53-1.86-0.03=6.411.93+5.77-1.64=6.065.71-0.04-1.42+9.69=13.941.53+1.78+2.37-5.29=0.395.09+6.73=11.824.84+9.29+5.76-6.14=13.759.87-2.98+8.07+8.16=23.122.9-0.44=2.468.83+8.7-4.25+6.98=20.268.75-1.4-6.96=0.398.51-3.58-2.58-0.53=1.827.57+8.48=16.055.63-0.15-2.34-2.5=0.647.51-2.8-0.42=4.291.55+9.72=11.277.89-6.29+2.52+0.83=4.957.4+3.47-2.66+0.7=8.916.3+7.84-7.51=6.630.03+4.33=4.360.47+3.76+3.01=7.249.24-6.39+6.44=9.296.01+3.21+3.76=12.984.16-3.51+5.87=6.529.31+9.39-7.83-5.19=5.686.12+6.19+9.91=22.225.91+9.83-3.67-7.21=4.869.74+1.27+2.44=13.459.85-6.19+6.83=10.494.34+7.94+2.07+0.67=15.023.36+7.39+7.22-7.79=10.185.66+5.01=10.676.8-1.67-3.16+4.82=6.798.92+9.77+1.4+6.65=26.744.99-2.65+4.73+8.56=15.636.8+1.68+8.27-0.04=16.715.62+9.5-2.71=12.418.82-6.65-1.62+2.95=3.57.32-5.1=2.229.01-4.24-2.46+8.26=10.579.08+6.4+1.44=16.923.22+0.55+0.07+8.27=12.114.99-4.57=0.420.