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9.54-8.44+7.19-3.18=9.9+0.52+7.47-4.92=3.09+6.52+5.7-1.25=9.74-2.43-1.7-1.13=5.58-1.16=7.29-0.41+0.34+5.99=7.97+2.81+2.91+0.13=7.39-4.9=9.63+4.1-3.59-2.5=8.77-0.64-4.44-2.56=2.9+9.02-1.26=9.48-0.13-7.48=9.78+3.78=1.49+3.62+8.83+1.68=3.89+2.3+3.31+1.21=7.42-0.68-2.58-2.28=9.03-5.83-0.04=9-2.63-1.42-2.94=2.29-1.08-0.81=7.1+5.17=1.56+4.03+3.09=6.05+1.35-5.96+0.08=3.67+4.47-0.94=6.07-4.27+8.98+2.52=6.38-2.14-0.73+4.69=7.65-3.3+7.47-0.91=9.11-6.07-2.85=6.45-0.16+4.24-3.19=2.33+7.31+7.92-0.38=4.96+3.96=5.4+3.52-7.63=8.58+5.01+5.75=9.7-0.4-2.2-5.47=9.58-0.3-1.71-6.87=8.77-6.63+3.99=1.69+1.63+7.93-1.16=9.23+5.83-0.92-6.72=4.06+9.28+9.93=6.99-6+2.75-2.03=6.75+8.29+3.86=3.95-1.36+8.51+1.86=6.55+9.22=8.16-4.89+7.58-0.69=8.01-1.19+2.96+5.61=6.47+1.01+5.41+0.39=5.58+4.67+8.96+6.86=8.75+9.66+5.09+8.39=8.84+7.73+2.64+1.65=7.09+7.06=0.45+8.03-4.04-0.17=1.52+1.28=0.63+9.91-8.9=0.67+9.19-2.87=6.73+1.86-3+6.63=9.22-0.69-3.24+5.67=9.56+6.56-3.92-0.25=6.3-1.62-1.14+1.39=4.93+3.97+9.7=7.44-2.16-0.19-4.66=4.19-3.54+1.45+1.07=5.97+5.82=5.48+1.5-3.48+0.97=9.51+4.04-6.91+9.12=7.64-0.64-0.53=2.55-0.34+6.25+2.95=8.61-4.59+6.64-4.61=3.19-2.1-0.81+1.88=0.49+2.01+6.01+2.44=9.65-2.37-0.89-6.25=4.88+3.33+0.25+4.05=9.25+6.21=1.86+7.67+3.68-2.24=6.75+1.69+0.7+8.37=8.37-1.88-1.65-3.06=8.84-0.47+9.01+8.43=8.4+9.91+2=6.53+4.2+9.75=8.81+7.49+0.94+4.2=8.53+2.38+4.39-3.6=7.12-2.61=0.69+0.56+3.22+3.65=7.92-1.05-6.63=9.75+4.07-0.13=5.03+3.35-1.15-3.78=8.45+6.49-7.37+0.94=8.19-0.41+6.36-6.74=0.21+4.49+6.78=3.44+8.49-3.33-6.26=9.03+4.28=9.14-2.79=9.24-4.55+5.85=7.47-0.92+0.18=1.32+8.8-9.7=9.02-1.06+5.62=1.67+5.45+6.55+3.3=5.07-3.33=8.48-2.79+3.05-7.81=8.45-8.27=1.21+5.08-4.24+4.64=7.67+7.96+0.31-7.62=5.74-3.33+7.07-0.36=5.27+4.64-9.74+9.01=8.18-7.32+9.88+8.74=4.4+9.44+5.49+0.43=7.7+2.19=8.71-0.1-0.28=7.41-3.47-2.97+6.95=4.44-1.83+4.88=2.04+6.23=1.49+9.62-5.63+0.23=4.2+1.56-0.13+3.95=8.31+9.65=8.16-5.68+4.36-6.47=5.56+8.99-8.95=6.62-5.85+7.39+3.34=4.39+3.59-3.89=4.56-1.34+9.95+2.52=1.5+3.2+1.22=8.53+4.18-0.38-6.55=0.94+5.46=9.21-0.99-2.62-3.16=3.96-0.04+3.21=4.46+4.25=8.92+9.91+9.38+5.24=8.07+7.54-9.39-4.52=8.9-2.75-0.85+6.6=2.41+5.51=7.43-2.37-4.67+9.84=3.78+5.83=6.71+9.46+7.99=8.31-5.85-2.17=6.05+8.02-1.36=3.6-2.38+9=2.75-1.07=7.45+0.08+9.63-8.56=9.19+9.69-9.2+0.65=7.8-7.02+5.81=9.1-1.32-4.24-1.73=5.14+4.31=6.08-2.79-0.9-0.29=5.63+7.49+2.15=2.22+9.69+6.28=2.23+1.84+6.54=7.33-2.44-3.62+6.41=5.43+2.24=2.82+7.2-8.9=4.25+4.69-2.55-1.31=0.28+9.83-7.24+4.79=9.23-1.23+7.78=8.62+9.95-8.05-5.89=7.38-6.29+1.65=3.82-2.45+8.77-5.87=9.09-4.62-4.33+3.55=0.52+2.81=1.13+4.52=7.76-2.92-2.75=5.98-1.49+3.64+3.25=1.58+9.01+6.21+5.05=3.25+2.75-2.4+9.76=3.7-0.95-0.05=5.24-2.94+7.66+6.54=7.42+5.29+9.66=8.39-1.76-3.06+7.03=5.37+3.15+3.55=7.89-3.21=1.14+7.13-4.55=3+8.96-5.22-2.67=8.73+1.98-9.48+8.75=9.55+9.9-9.69+7.93=4.8-0.46-4.05=8.95-5.28+5.31-2.6=9.37-1.76-3.65=3.87-1.33=9.51-0.85-3.42-3.15=2.71+0.23+4.78-3.02=6.6+9.75-2.71+4.59=2.08+3.34-0.48=6.94-0.05-0.53=7.49+0.55+7.71+8.25=7.77-2+9.18+7.8=9.03+5.09-2.13-8.75=6.55-3.08+1.63-4.66=6.69+6.1+9.57=6.65+9.29=6.61-3.02+3.61+1.76=9.18-6.25+8.55=8.48-4.92-0.77=9.13-5.92+1.42+6.53=0.14+8.08+3.15-9.51=7.3-1.02-0.95-1.22=2.49+4.36+5.16=7.35+6.58-9.01=3.22+1.39-1.94+6.18=3.45+0.83-3.38+7.03=9.17+6.35-3.8-5.2=6.95+9.03-5.88-2.62=8.03-7+8.82+3.65=8.4-0.96=8.61+2.17+5.21-0.52=1.92+1.21+4.42=7.21+8.23-3.39-7.73=7.62+4.33+1.79+6.74=5.78-5.33=6.59-0.17-1.34-0.13=9.04+9.49=8.49+6.23-3.82-4.29=1.83+8.57=8.99-3.55-2.99+1.89=7.19-5.78+3.39=8.34+2.47+5.41+8.97=5.45-0.71=8.78+7.16-9.71+0.82=0.38+1.69+2.54=3.67+4.71=8.14-3.58-3.43-0.18=5.54+3.48=6.48+8.09=5.44+1.26+1.03-3.55=1.93-0.32=7.72-5.53+7.61=6.57-0.6+5.91-0.37=9.98+9.15-4.26-4.64=9.91+7.38+7.29=8.92+0.43-8.54=2.87-2.53+8.37-2.04=9.13-3.61-2.68=4.06+7.84-6.45+6.48=8.41-6.46+9.97+1.1=9.47-7.55-1.59+4.58=7.93-3.25+7.52+2.47=8.7-1.14+7.94=8.54-2.97+4.9-3.17=4.08-1.96-1.69=8.93-1.68+4.87-5.25=6.27-1.3=8.83+9.72+8.7=7.88+2.29-2.34+7.8=8.01+2.98+6.55=9.07-2.29-3.77=5.46-0.07+4.17=9.46+8.5+0.23=5.97-1.21+6.58+8.33=5.56+8.37+3.47=7.04+6.24+6.62=2.04+1.24-2.85+5.12=1.37+6.24-0.32+4.47=5.65-2.36+3.42+4.05=9.9-7.8-0.29=8.78-1.8-6.18=8.95-2.09-2.46-3.82=8.73-7.2+7.15=9.19+4.98-0.33+5.94=9.47-2.05+2.51=3.48+7.37-4.19+0.77=7.11+5.06-2.82=8.95-2.11-0.81+7.25=0.35+7.95=8.05-4.98+8.38=3.24+7.63+3.84-9.75=2.37+0.57+8.01=8.86+5.67+4.13-4.16=5.18+9.27+0.46=4.23+4.4-8.28+9.03=8.31-3.08+9.26+2.42=6.49+9.52+3.54+5.87=0.21+5.27+4.53+1.54=4.42-0.67+6.76-6.43=7.55-4.35-2.2=2.05-0.52+8.6-5.19=8.18+4.34+1.58=6.03+0.52+3.62-2.49=8.87+6.73+3.85+9.99=7.83-0.22-3.21=6.54-4.72+4.93-5.49=1.94+7.44+8.93+4.86=8.11+5.72-2.62-7.39=3.54+5.67+5.23=4.06-0.21+1.38+9.44=2.82+2.4+5.62-4.56=4.03+7.96-6.35+1.88=8.45+6.75+0.53=6.37+3.67-3.18=5.58+5.77=8.91-1.47-2.22-0.67=4.41+5.03-0.13-2.08=9.26+7.79-4.25-5.12=6.42+7.91-3.18=7.03-0.08-2.84-2.29=0.46+6.51+1.15+3.33=3.44-0.95+5.03-1.22=4.85+1.21+6.09=6.24+3.76+9.15+2.16=5.92-0.29-0.27-3.54=5.35-2.6=2.77+9.88-8.74=3.43-2.54+2.79=5.62+2-2.34+4.72=8.25-0.57-0.08=4.51+7.08-3.55-5.12=7.51+6.55-7.98+7.48=5.66+2.24-6.75+7.57=6.2+5.48-2.39-8=7.55-3.87-2.84+6.5=1.01+9.45+2.59+5.63=9.52+2.94-3.4+2.11=5.44+7.16-6.77-5.25=1.97+3.38-0.96-0.12=9.1-1.82-2.65-0.81=7.54+2.61+4.55+2.94=2.03+4.66=7.52-2.67+9.68+7.65=4.02+6.34+8.89-5.89=8.93+3.71-8.56=8.27-0.81-1.59-4.46=9.29-3.79-2.86=7.81-3.59-0.5-0.49=0.4+2.81+6.1+3.42=4.04+6.29+8.3-1.04=5.88+0.31+2.31-1.83=8.09+7.12=7.68-4.96-0.81+7.81=7.29-1.21-3.68+0.21=5.28-0.78-3.22=5.76+0.08+6.32-5.55=8.02+6.25=9.47-4.9=4.86-0.8+5.12-4.03=7.6+4.48=9.2+0.71+6.48+7.84=9.49-5.66=8.07-0.06-7.23+6.09=9.24-5.67+9.5=5.54-3.28-1.82=3.65+4.72+1.79+8.33=5.84+8.57+4.91-4.23=0.13+6.67-1.02=6.62-1.58+7.25=9.96-4.47-1.05+6.19=8.36-2.71-1.95-2.83=4.39-1.56+9.07=5.27+1.05+4.73+8.93=8.92+6.53-4.19-7.2=2.65+9.94+4.7+9.05=5.38+4.31=9.66-1.05-6.71=8.95-1.1-4+7.58=9.1-0.31+7.96+6.74=7.28-4.45+5.54+6.85=7.42-4.1+3.39+1.55=8.08-1.66+6.27+1.28=7.38-7.25+3.65+5.62=4.47+5.99-5.69=7.02-1.21-3.95=7.62-0.04-0.4=1.44-0.66+2.72=8.89+9.57+9.94+2.89=4.07+1.28-4.21=6.81+7.08-1.24-5.24=8.33+5.95-5.81-0.61=6.83+0.94-4.79+0.91=2.87-2.5+7.86+5.12=7.16-2.13-1.26+6.14=9.56-1.62-2.48=4.38-1.39-1.3-0.85=9.81+9.06=8.26-2.85+7.98+5.64=7.38-2.57-1.91-1.83=1.77+5.82-3.63=9.65+3.93-6.63-0.89=5.96+1.35+3.91-1.78=8.57-2.38-1.65=9.33-1.63+5.65-7.59=3.21+4.55+3.46=7.4+0.98+5.32+2.99=6.45+8.83+0.83-3.49=7.73-0.47-4.68+3.55=3.77+3.8-4.26=6.88-5.05+1.67=9.2-2.7=7.73-3.57+3.16+6.34=9.27-0.05+1.95-7.77=8.52+5.65+9.87=6.95-1.85+1.43=6.16-0.12-1.34-1.3=9.58-0.39-5.5-1.93=4.87-2.98-0.05=7.23-0.38-2.16=3.58-1.12=7.78-1.83+5.09+6.09=7.94-0.46+7.85+6.36=9.85-0.75-5.11=1.7+4.37+9.32+7.21=6.25-0.06-2.31=9.88-3.31=7.84-3.45+7.41=2.44+7.95+3.83-2.5=8.44-0.97=7.88+3.33+2.76-7.8=8.23-0.89-0.33-2.83=2.58+9.02-2.5+5.45=3.71+6.61-5.56+5.93=9.21-3.96-1.28+9.29=8.24-6.42+3.48-2=5.25+1.53+6.16=9.47-0.17-5.45-3=9.2-4.11-2.8-1.38=5.29+0.35+0.64+4.11=8.96-3.66+8.3-6.42=8.02+6.03+0.19-0.37=8.76+9.03-6.96-9.82=4.79-2.75=9.92-3.45-0.96+4.29=6-2.57=5.73+9.98+8.24=2.84-0.26+7.31+2.2=9.71-3.29-0.31-2.07=2.86+7.54-3.74=7.82-1.87+6.42+5.56=8.23-1.03-0.68-4.77=7.83-0.87-1.49=9.92-1.33-1.77+8.63=7.4+8.19+1.69+7.27=3.4+9.99+5.66=7.82-3.34-2.92=2.17+3.04=2.82+2.71+0.44-3.28=6.8-2.97+0.55=5.1-3.68+4.04+8.85=4.78-1.18+3.69-2.86=2.18-1.46+5.21-1.54=5.64-2.85+8.71-0.14=7.4-2.61=7.88-7.75+9.68-5.32=4.5-2.1+7.31+9.15=8.76-2.3-1.74-0.19=9.05+0.28=8.59+0.18=0.33+7.29=8.97+8.24-5.4-2.07=2.23+2.4+6.01=0.74+1.41-0.6=9-1.08-1.35-1.48=8.24+9.19=3.12-1.8+1.34+7.04=7+9.96-8.92-0.38=7.47+6.6-9.84+8.08=8.05+1.79+2.99+7.41=9.31-2.1-4.23-0.19=2.76+6.71+1.25=5.2+6.27-8.71=9.49+5.94+0.44+7.86=9.21-6.19+5.44=0.94+4.58-2.25=8.21-3.88+7.24-2.18=7.41+7.88+2.53-7.59=6.59-4.37-1.02+4.81=7.3-2.09-4.12=6.98-0.48-5.46=9.97+1.4+8.54=8.23+9.85+2.65=4.16-2.84-0.3=6.89+6.48+1.1-2.49=6.29-0.35-3.98-0.76=4.31+6.4-0.95-2.64=8.12+2.65-5.51+8.42=6.46+7.13=8.41-1.17-1.15+3.27=6.07+9.84+4.31-9.32=0.61+1.36-0.91=7+7.99+6.92=4.47+6.07-0.8-5.27=8.86-2.27+1.32+5.03=8.67-2.23-5.08+8.74=8.41-0.28-2.01-0.17=3.91-0.56+2.29=4.87-0.33+6.94=6.01+5.35+3.21-9=6.91+1.45-1.59+2.22=2.95+6.93-5.62=9.84-0.43-5.52+9.31=3.18+7.64+1.88-2.98=6.46+3.04+4.63-2.85=9.22+4.84+7.42-3.61=9.33+3.13-9.08+9.95=7.54+2.56+8.62-0.02=5.02+5.35+7.31=6.8+4.13=6.9+7.2=3.27+1.18+7.82=4.81-1.3+8.73+2.62=2.56+5.34-0.55=3+5.63+0.51+7.22=4.82-3.75-0.34+6.08=7.28-5.74=9.59+4.64-4.21-9.27=9.74-0.28-9.01=9-4.6+1.88-1.8=6.74+6.22=2.49-0.13+2.98=8.02+4.12-6.03+1.58=9.38+0.27+4.78-9.93=5.47-4.47=7.8+1.72-0.76+5.93=9.7+3.42-4.45-6.41=5.16+6.1-0.59-6.93=8.49-2.68+0.57-2.92=1.78+3.44+5.01-9.74=9.32+6.38-2.36=9.27+5.7+3.62+7.41=0.72+8.79+8.87=8.56-6.59=8.81-3.12+4.24=4.58+1.9-5.8=6.54+2.55-1.25=9.22-1.85-3.32+4.68=8.73-0.98-4.53-1.38=8.86-4.01+8.36-4.83=9.46-5.96+6.58+9=5.83-0.11-2.36+1.29=6.16+1.56+7.37-2.77=2.89+7.07-2.6+7.17=5.89-1.81-3.82=8.43-2.33-3.89=7.5-5.58-1.05+2.23=6.21-3.71=7.54-3.81+8.72=3.61+2.83-3.93=8.66-2.31-0.68-2.91=7.27-6.8+1.41+9.42=9.05-6.54=8.3+6.53+4.39-5.97=3.38-0.95=8.33+4.33-4.97-0.31=9.97-7.34=3.71+2.13+7.03+0.86=3.53+1.5+6.92-4.84=2.99-2.71+5.99+9.18=7.63-3.49+7.48+8.79=6.08+6.01-6.35+2.81=8.7-2.33+0.88-1.7=9.75-1.96=8.25-4.48+4.08=4.18-3.96+0.56=9.04+8.31-5.22+6.01=8-6.38+1.67+0.98=6.99+3.78+4.95-6.57=6.32-1.55+9.96=7.52-2.55-2.49+9.37=9.63-8.27+3.58+7.07=6.13+5.09+5.79=6.6-1.37-0.36=4.49+6.06-3.58=1.01+9.61=8.73+8.03+4.19-1.57=3.94+4.97-4.22=3.86-1.28-0.13-0.81=4.43-1.82-1.07=4.73+7.78-7.19=7.86+1.82-2.42=5.92+1.36+8.15=4.94-2.81=5.14-2.94+9.57-6.67=5.12-4.72=9.3+3.05+3.56-8.11=8.04-6.19-0.8=6.33-1.06+4.21=6.89+4.69-1.62-8.19=6.5+4.04-3.28-6.55=8.15-2.54-2.67-0.06=3.47-2.45=9.34-0.42-2.31=9.23-7.94-0.15=9.16+0.58=8.37+0.52+8.67-6.16=3.24+4.86-4.75=3.7+7.57-0.07+4.14=6.73+9.17-0.85-5.26=9+3.39=8.81+1.02-1.58+5.71=9.9-8.38+4.95=1.53+0.62+0.32+6.14=6.09+8.51-9.39-4.6=0.31+5.46+0.14=6.57-6.03=6.92-4.06+1.74=4.58+4.01+3.46+6.49=8.92+7.13+6.32+1.75=5.84-1.32+6.37-1.01=5.33-1.24-0.54-1.59=5.71-0.88-4.47+2.95=7.6+7.36+5.23-8.82=8.75-1.28-1.94-5.01=6.87+0.56-5.54-0.47=2.94+1.9+4.18=4.99-4.09+7.89-0.33=8.41-3.43+9.12-7.1=9.68-7.67-1.57+7.29=5.04+7.12-8.18+5=0.63+1.65-2.13=5.36+7.59-4.28-6.18=2.51+8.61-6.93-3.42=3.74-0.47-1.34+2.96=1.49-1.33+6.3-2.19=5.87-5.18=6.05+3.41+2.94+9.2=8.79-3.59-0.19-4.78=4.08+6.11=9.6-1.96-2.87-4.09=7.33-3.74-1.53-1.06=8.83+8.21+3.93+5.1=9-7.69+0.82-1.2=9.6-1.75+3.17=8.24+6.57-2.58-1.31=6.06-0.06-3.96+3.06=4.85+2.56=3.11+8.98+8.03-9.36=6.64-5.13-1.02=5.89-0.21-0.42-0.5=4.91-3.03+9.12=6.87+4.14-1.14+5.47=4.21-0.17-0.22=5.06+8.43=7.1+7.58-9.58=6.51+2.73+7.44+5.49=9.95+3.32+9.35=3.68-2.57+1.19+3.81=8.89+8.44-7.45-2.24=8.16-1.87-3.93+9.38=2.9-2.35+3.58+3.08=5.6-0.68-1.64+2.9=8.09-2.12-3.29=9.79-7.47=7.4-2.85-0.87-1.47=9.57-0.14-4.81+5.35=8.58-0.95=8.99+2.41-0.93-9.55=4.02+6.44+8.49-7.73=6.66+5.48-0.64=7.78+8.81-4.52+7.64=9.31-6.15-2.26+0.96=3.81+4.16-4.77=3.82+2.78-6.26=9.37-3.26-0.05+9.71=6.23-3.23+6.55-8.6=3.38-2.41+3.09-0.31=6.57-0.66+0.17=7.99-0.07+3.78-2.09=3.91-2.58+0.03=8.48-8.02+3.31=8.29-4.72+9.94+1.33=9.88-0.39+8.15-0.1=3.46-2.54=3.02+7.61=8.7-0.69-3.98+3.16=7.77-6.74+0.07-0.26=4.6+1.33+7.11+2.27=3.83+9.95-6.78=7.99-6.62+2.09=8.85+0.59+7.89+1.19=9.64-1.84-3.4-0.58=0.65-0.34=6.61+8.9-3.74-3.12=9.3-0.92-1.51+5.98=9.95-4.81=5.17-4.45-0.04+4.88=9.97-4.45+4.88=4.31+9.1+0.45-2.98=4.38-0.53+0.65-0.94=1.38+8.58-5.92-0.64=5.26-3.79+5.65-4.23=6.74-5.91+1.27=1.41+8.57-8.88+4.68=9.87-1.22=4.75-0.99+3.66+1.94=2.52-1.5-0.71+9.12=3.29+7.1-3.37+7.86=7.79+9.54+2.01=2.47-0.83+8.76-9.91=8.37-1.71-4.24=4.68-4.04+4.69-2.92=6.07+9.12-2.56=8.42-0.79-1.32+3.14=6.36+5.35-3.1-1.57=3.2-2.41=9.98+8.57+7.57=5.29-4.34+4.67+7.59=7.3-1.89-0.77-4.35=9.57+6.04+2.85-7.03=8.99-7.2+8.66=7.85-3.16+3.46-1.12=6.15+4.09-2.78+6.54=8.02-3.89+7.78-2.49=9.31+9.69-0.91+6.18=7.61-7.07=6.59-0.69=7.15+6.81-6.87+0.37=9.63-5.39+9.75=0.9+9.01+7.16-5.82=4.35+9.45-8.03-2.7=3.57+7.47-1.01=6.15-0.92+1.27=3.89-3.54+1.74=4.02-3.5+7.12+2.44=7.63-2.2-1.63+4.19=4.6+7.88-1.75+1.57=4.88+8.66=6.77-3.75=5.81-2.03-2.32=6.93-4.45=5.67+9.47+4.89+5.42=1.03+6.82+2.71+9.28=2.12+5.87=9.67+6.99=9.72-3-5.14=9.39-4.01-3.22=5.91-1.38=6.13+1.77-0.02+0.88=4.45-2.59+0.32=9.22-1.12+0.63-7.78=1.81+4.76-4.38-1.49=6.72-2.42-1.4-1.07=9.88+6.18-3.35-3.85=8.03-3.45-4.03+2.2=6.56+4.24+7.01=8.2+1.74+2.5-1.18=7.99-0.53-3.16-2.43=3.63-2.28-1.01+8.61=1.41-1.24+6.98-3.63=0.46+5.46+0.12-2.16=7.84+9.95-0.34-0.7=9.84+9.53-1.48=9.15-8.05=5.69-2.23+5.78+4.62=6.53-2.55=3.52+7.52+6.23=0.8+6.95-6.28=0.13+9.05-5.64=6.07+9.14-7.32=9.91-6.32+0.21=6.32-3.8-0.98+4.55=1.49+1.98+6.51+5.44=8.05+9.8+0.58+7.17=9.56-4.96+1.76+1.85=8.41-1.16-0.02-5.09=7.14+8.73+2.27-7.78=7.95+5.8+3.65=9.87-4.56=8.35-4.08=6.33-0.32-3.97+7.32=9.54-2.21-6.12+6.7=4.11-0.14+5.49=7.25+6.43+5.21-1.32=8.39+2.15=4.42-0.66-2.18+5.63=3.3+9.65-1.31=4.98-0.6=参考答案9.54-8.44+7.19-3.18=5.119.9+0.52+7.47-4.92=12.973.09+6.52+5.7-1.25=14.069.74-2.43-1.7-1.13=4.485.58-1.16=4.427.29-0.41+0.34+5.99=13.217.97+2.81+2.91+0.13=13.827.39-4.9=2.499.63+4.1-3.59-2.5=7.648.77-0.64-4.44-2.56=1.132.9+9.02-1.26=10.669.48-0.13-7.48=1.879.78+3.78=13.561.49+3.62+8.83+1.68=15.623.89+2.3+3.31+1.21=10.717.42-0.68-2.58-2.28=1.889.03-5.83-0.04=3.169-2.63-1.42-2.94=2.012.29-1.08-0.81=0.47.1+5.17=12.271.56+4.03+3.09=8.686.05+1.35-5.96+0.08=1.523.67+4.47-0.94=7.26.07-4.27+8.98+2.52=13.36.38-2.14-0.73+4.69=8.27.65-3.3+7.47-0.91=10.919.11-6.07-2.85=0.196.45-0.16+4.24-3.19=7.342.33+7.31+7.92-0.38=17.184.96+3.96=8.925.4+3.52-7.63=1.298.58+5.01+5.75=19.349.7-0.4-2.2-5.47=1.639.58-0.3-1.71-6.87=0.78.77-6.63+3.99=6.131.69+1.63+7.93-1.16=10.099.23+5.83-0.92-6.72=7.424.06+9.28+9.93=23.276.99-6+2.75-2.03=1.716.75+8.29+3.86=18.93.95-1.36+8.51+1.86=12.966.55+9.22=15.778.16-4.89+7.58-0.69=10.168.01-1.19+2.96+5.61=15.396.47+1.01+5.41+0.39=13.285.58+4.67+8.96+6.86=26.078.75+9.66+5.09+8.39=31.898.84+7.73+2.64+1.65=20.867.09+7.06=14.150.45+8.03-4.04-0.17=4.271.52+1.28=2.80.63+9.91-8.9=1.640.67+9.19-2.87=6.996.73+1.86-3+6.63=12.229.22-0.69-3.24+5.67=10.969.56+6.56-3.92-0.25=11.956.3-1.62-1.14+1.39=4.934.93+3.97+9.7=18.67.44-2.16-0.19-4.66=0.434.19-3.54+1.45+1.07=3.175.97+5.82=11.795.48+1.5-3.48+0.97=4.479.51+4.04-6.91+9.12=15.767.64-0.64-0.53=6.472.55-0.34+6.25+2.95=11.418.61-4.59+6.64-4.61=6.053.19-2.1-0.81+1.88=2.160.49+2.01+6.01+2.44=10.959.65-2.37-0.89-6.25=0.144.88+3.33+0.25+4.05=12.519.25+6.21=15.461.86+7.67+3.68-2.24=10.976.75+1.69+0.7+8.37=17.518.37-1.88-1.65-3.06=1.788.84-0.47+9.01+8.43=25.818.4+9.91+2=20.316.53+4.2+9.75=20.488.81+7.49+0.94+4.2=21.448.53+2.38+4.39-3.6=11.77.12-2.61=4.510.69+0.56+3.22+3.65=8.127.92-1.05-6.63=0.249.75+4.07-0.13=13.695.03+3.35-1.15-3.78=3.458.45+6.49-7.37+0.94=8.518.19-0.41+6.36-6.74=7.40.21+4.49+6.78=11.483.44+8.49-3.33-6.26=2.349.03+4.28=13.319.14-2.79=6.359.24-4.55+5.85=10.547.47-0.92+0.18=6.731.32+8.8-9.7=0.429.02-1.06+5.62=13.581.67+5.45+6.55+3.3=16.975.07-3.33=1.748.48-2.79+3.05-7.81=0.938.45-8.27=0.181.21+5.08-4.24+4.64=6.697.67+7.96+0.31-7.62=8.325.74-3.33+7.07-0.36=9.125.27+4.64-9.74+9.01=9.188.18-7.32+9.88+8.74=19.484.4+9.44+5.49+0.43=19.767.7+2.19=9.898.71-0.1-0.28=8.337.41-3.47-2.97+6.95=7.924.44-1.83+4.88=7.492.04+6.23=8.271.49+9.62-5.63+0.23=5.714.2+1.56-0.13+3.95=9.588.31+9.65=17.968.16-5.68+4.36-6.47=0.375.56+8.99-8.95=5.66.62-5.85+7.39+3.34=11.54.39+3.59-3.89=4.094.56-1.34+9.95+2.52=15.691.5+3.2+1.22=5.928.53+4.18-0.38-6.55=5.780.94+5.46=6.49.21-0.99-2.62-3.16=2.443.96-0.04+3.21=7.134.46+4.25=8.718.92+9.91+9.38+5.24=33.458.07+7.54-9.39-4.52=1.78.9-2.75-0.85+6.6=11.92.41+5.51=7.927.43-2.37-4.67+9.84=10.233.78+5.83=9.616.71+9.46+7.99=24.168.31-5.85-2.17=0.296.05+8.02-1.36=12.713.6-2.38+9=10.222.75-1.07=1.687.45+0.08+9.63-8.56=8.69.19+9.69-9.2+0.65=10.337.8-7.02+5.81=6.599.1-1.32-4.24-1.73=1.815.14+4.31=9.456.08-2.79-0.9-0.29=2.15.63+7.49+2.15=15.272.22+9.69+6.28=18.192.23+1.84+6.54=10.617.33-2.44-3.62+6.41=7.685.43+2.24=7.672.82+7.2-8.9=1.124.25+4.69-2.55-1.31=5.080.28+9.83-7.24+4.79=7.669.23-1.23+7.78=15.788.62+9.95-8.05-5.89=4.637.38-6.29+1.65=2.743.82-2.45+8.77-5.87=4.279.09-4.62-4.33+3.55=3.690.52+2.81=3.331.13+4.52=5.657.76-2.92-2.75=2.095.98-1.49+3.64+3.25=11.381.58+9.01+6.21+5.05=21.853.25+2.75-2.4+9.76=13.363.7-0.95-0.05=2.75.24-2.94+7.66+6.54=16.57.42+5.29+9.66=22.378.39-1.76-3.06+7.03=10.65.37+3.15+3.55=12.077.89-3.21=4.681.14+7.13-4.55=3.723+8.96-5.22-2.67=4.078.73+1.98-9.48+8.75=9.989.55+9.9-9.69+7.93=17.694.8-0.46-4.05=0.298.95-5.28+5.31-2.6=6.389.37-1.76-3.65=3.963.87-1.33=2.549.51-0.85-3.42-3.15=2.092.71+0.23+4.78-3.02=4.76.6+9.75-2.71+4.59=18.232.08+3.34-0.48=4.946.94-0.05-0.53=6.367.49+0.55+7.71+8.25=247.77-2+9.18+7.8=22.759.03+5.09-2.13-8.75=3.246.55-3.08+1.63-4.66=0.446.69+6.1+9.57=22.366.65+9.29=15.946.61-3.02+3.61+1.76=8.969.18-6.25+8.55=11.488.48-4.92-0.77=2.799.13-5.92+1.42+6.53=11.160.14+8.08+3.15-9.51=1.867.3-1.02-0.95-1.22=4.112.49+4.36+5.16=12.017.35+6.58-9.01=4.923.22+1.39-1.94+6.18=8.853.45+0.83-3.38+7.03=7.939.17+6.35-3.8-5.2=6.526.95+9.03-5.88-2.62=7.488.03-7+8.82+3.65=13.58.4-0.96=7.448.61+2.17+5.21-0.52=15.471.92+1.21+4.42=7.557.21+8.23-3.39-7.73=4.327.62+4.33+1.79+6.74=20.485.78-5.33=0.456.59-0.17-1.34-0.13=4.959.04+9.49=18.538.49+6.23-3.82-4.29=6.611.83+8.57=10.48.99-3.55-2.99+1.89=4.347.19-5.78+3.39=4.88.34+2.47+5.41+8.97=25.195.45-0.71=4.748.78+7.16-9.71+0.82=7.050.38+1.69+2.54=4.613.67+4.71=8.388.14-3.58-3.43-0.18=0.955.54+3.48=9.026.48+8.09=14.575.44+1.26+1.03-3.55=4.181.93-0.32=1.617.72-5.53+7.61=9.86.57-0.6+5.91-0.37=11.519.98+9.15-4.26-4.64=10.239.91+7.38+7.29=24.588.92+0.43-8.54=0.812.87-2.53+8.37-2.04=6.679.13-3.61-2.68=2.844.06+7.84-6.45+6.48=11.938.41-6.46+9.97+1.1=13.029.47-7.55-1.59+4.58=4.917.93-3.25+7.52+2.47=14.678.7-1.14+7.94=15.58.54-2.97+4.9-3.17=7.34.08-1.96-1.69=0.438.93-1.68+4.87-5.25=6.876.27-1.3=4.978.83+9.72+8.7=27.257.88+2.29-2.34+7.8=15.638.01+2.98+6.55=17.549.07-2.29-3.77=3.015.46-0.07+4.17=9.569.46+8.5+0.23=18.195.97-1.21+6.58+8.33=19.675.56+8.37+3.47=17.47.04+6.24+6.62=19.92.04+1.24-2.85+5.12=5.551.37+6.24-0.32+4.47=11.765.65-2.36+3.42+4.05=10.769.9-7.8-0.29=1.818.78-1.8-6.18=0.88.95-2.09-2.46-3.82=0.588.73-7.2+7.15=8.689.19+4.98-0.33+5.94=19.789.47-2.05+2.51=9.933.48+7.37-4.19+0.77=7.437.11+5.06-2.82=9.358.95-2.11-0.81+7.25=13.280.35+7.95=8.38.05-4.98+8.38=11.453.24+7.63+3.84-9.75=4.962.37+0.57+8.01=10.958.86+5.67+4.13-4.16=14.55.18+9.27+0.46=14.914.23+4.4-8.28+9.03=9.388.31-3.08+9.26+2.42=16.916.49+9.52+3.54+5.87=25.420.21+5.27+4.53+1.54=11.554.42-0.67+6.76-6.43=4.087.55-4.35-2.2=12.05-0.52+8.6-5.19=4.948.18+4.34+1.58=14.16.03+0.52+3.62-2.49=7.688.87+6.73+3.85+9.99=29.447.83-0.22-3.21=4.46.54-4.72+4.93-5.49=1.261.94+7.44+8.93+4.86=23.178.11+5.72-2.62-7.39=3.823.54+5.67+5.23=14.444.06-0.21+1.38+9.44=14.672.82+2.4+5.62-4.56=6.284.03+7.96-6.35+1.88=7.528.45+6.75+0.53=15.736.37+3.67-3.18=6.865.58+5.77=11.358.91-1.47-2.22-0.67=4.554.41+5.03-0.13-2.08=7.239.26+7.79-4.25-5.12=7.686.42+7.91-3.18=11.157.03-0.08-2.84-2.29=1.820.46+6.51+1.15+3.33=11.453.44-0.95+5.03-1.22=6.34.85+1.21+6.09=12.156.24+3.76+9.15+2.16=21.315.92-0.29-0.27-3.54=1.825.35-2.6=2.752.77+9.88-8.74=3.913.43-2.54+2.79=3.685.62+2-2.34+4.72=108.25-0.57-0.08=7.64.51+7.08-3.55-5.12=2.927.51+6.55-7.98+7.48=13.565.66+2.24-6.75+7.57=8.726.2+5.48-2.39-8=1.297.55-3.87-2.84+6.5=7.341.01+9.45+2.59+5.63=18.689.52+2.94-3.4+2.11=11.175.44+7.16-6.77-5.25=0.581.97+3.38-0.96-0.12=4.279.1-1.82-2.65-0.81=3.827.54+2.61+4.55+2.94=17.642.03+4.66=6.697.52-2.67+9.68+7.65=22.184.02+6.34+8.89-5.89=13.368.93+3.71-8.56=4.088.27-0.81-1.59-4.46=1.419.29-3.79-2.86=2.647.81-3.59-0.5-0.49=3.230.4+2.81+6.1+3.42=12.734.04+6.29+8.3-1.04=17.595.88+0.31+2.31-1.83=6.678.09+7.12=15.217.68-4.96-0.81+7.81=9.727.29-1.21-3.68+0.21=2.615.28-0.78-3.22=1.285.76+0.08+6.32-5.55=6.618.02+6.25=14.279.47-4.9=4.574.86-0.8+5.12-4.03=5.157.6+4.48=12.089.2+0.71+6.48+7.84=24.239.49-5.66=3.838.07-0.06-7.23+6.09=6.879.24-5.67+9.5=13.075.54-3.28-1.82=0.443.65+4.72+1.79+8.33=18.495.84+8.57+4.91-4.23=15.090.13+6.67-1.02=5.786.62-1.58+7.25=12.299.96-4.47-1.05+6.19=10.638.36-2.71-1.95-2.83=0.874.39-1.56+9.07=11.95.27+1.05+4.73+8.93=19.988.92+6.53-4.19-7.2=4.062.65+9.94+4.7+9.05=26.345.38+4.31=9.699.66-1.05-6.71=1.98.95-1.1-4+7.58=11.439.1-0.31+7.96+6.74=23.497.28-4.45+5.54+6.85=15.227.42-4.1+3.39+1.55=8.268.08-1.66+6.27+1.28=13.977.38-7.25+3.65+5.62=9.44.47+5.99-5.69=4.777.02-1.21-3.95=1.867.62-0.04-0.4=7.181.44-0.66+2.72=3.58.89+9.57+9.94+2.89=31.294.07+1.28-4.21=1.146.81+7.08-1.24-5.24=7.418.33+5.95-5.81-0.61=7.866.83+0.94-4.79+0.91=3.892.87-2.5+7.86+5.12=13.357.16-2.13-1.26+6.14=9.919.56-1.62-2.48=5.464.38-1.39-1.3-0.85=0.849.81+9.06=18.878.26-2.85+7.98+5.64=19.037.38-2.57-1.91-1.83=1.071.77+5.82-3.63=3.969.65+3.93-6.63-0.89=6.065.96+1.35+3.91-1.78=9.448.57-2.38-1.65=4.549.33-1.63+5.65-7.59=5.763.21+4.55+3.46=11.227.4+0.98+5.32+2.99=16.696.45+8.83+0.83-3.49=12.627.73-0.47-4.68+3.55=6.133.77+3.8-4.26=3.316.88-5.05+1.67=3.59.2-2.7=6.57.73-3.57+3.16+6.34=13.669.27-0.05+1.95-7.77=3.48.52+5.65+9.87=24.046.95-1.85+1.43=6.536.16-0.12-1.34-1.3=3.49.58-0.39-5.5-1.93=1.764.87-2.98-0.05=1.847.23-0.38-2.16=4.693.58-1.12=2.467.78-1.83+5.09+6.09=17.137.94-0.46+7.85+6.36=21.699.85-0.75-5.11=3.991.7+4.37+9.32+7.21=22.66.25-0.06-2.31=3.889.88-3.31=6.577.84-3.45+7.41=11.82.44+7.95+3.83-2.5=11.728.44-0.97=7.477.88+3.33+2.76-7.8=6.178.23-0.89-0.33-2.83=4.182.58+9.02-2.5+5.45=14.553.71+6.61-5.56+5.93=10.699.21-3.96-1.28+9.29=13.268.24-6.42+3.48-2=3.35.25+1.53+6.16=12.949.47-0.17-5.45-3=0.859.2-4.11-2.8-1.38=0.915.29+0.35+0.64+4.11=10.398.96-3.66+8.3-6.42=7.188.02+6.03+0.19-0.37=13.878.76+9.03-6.96-9.82=1.014.79-2.75=2.049.92-3.45-0.96+4.29=9.86-2.57=3.435.73+9.98+8.24=23.952.84-0.26+7.31+2.2=12.099.71-3.29-0.31-2.07=4.042.86+7.54-3.74=6.667.82-1.87+6.42+5.56=17.938.23-1.03-0.68-4.77=1.757.83-0.87-1.49=5.479.92-1.33-1.77+8.63=15.457.4+8.19+1.69+7.27=24.553.4+9.99+5.66=19.057.82-3.34-2.92=1.562.17+3.04=5.212.82+2.71+0.44-3.28=2.696.8-2.97+0.55=4.385.1-3.68+4.04+8.85=14.314.78-1.18+3.69-2.86=4.432.18-1.46+5.21-1.54=4.395.64-2.85+8.71-0.14=11.367.4-2.61=4.797.88-7.75+9.68-5.32=4.494.5-2.1+7.31+9.15=18.868.76-2.3-1.74-0.19=4.539.05+0.28=9.338.59+0.18=8.770.33+7.29=7.628.97+8.24-5.4-2.07=9.742.23+2.4+6.01=10.640.74+1.41-0.6=1.559-1.08-1.35-1.48=5.098.24+9.19=17.433.12-1.8+1.34+7.04=9.77+9.96-8.92-0.38=7.667.47+6.6-9.84+8.08=12.318.05+1.79+2.99+7.41=20.249.31-2.1-4.23-0.19=2.792.76+6.71+1.25=10.725.2+6.27-8.71=2.769.49+5.94+0.44+7.86=23.739.21-6.19+5.44=8.460.94+4.58-2.25=3.278.21-3.88+7.24-2.18=9.397.41+7.88+2.53-7.59=10.236.59-4.37-1.02+4.81=6.017.3-2.09-4.12=1.096.98-0.48-5.46=1.049.97+1.4+8.54=19.918.23+9.85+2.65=20.734.16-2.84-0.3=1.026.89+6.48+1.1-2.49=11.986.29-0.35-3.98-0.76=1.24.31+6.4-0.95-2.64=7.128.12+2.65-5.51+8.42=13.686.46+7.13=13.598.41-1.17-1.15+3.27=9.366.07+9.84+4.31-9.32=10.90.61+1.36-0.91=1.067+7.99+6.92=21.914.47+6.07-0.8-5.27=4.478.86-2.27+1.32+5.03=12.948.67-2.23-5.08+8.74=10.18.41-0.28-2.01-0.17=5.953.91-0.56+2.29=5.644.87-0.33+6.94=11.486.01+5.35+3.21-9=5.576.91+1.45-1.59+2.22=8.992.95+6.93-5.62=4.269.84-0.43-5.52+9.31=13.23.18+7.64+1.88-2.98=9.726.46+3.04+4.63-2.85=11.289.22+4.84+7.42-3.61=17.879.33+3.13-9.08+9.95=13.337.54+2.56+8.62-0.02=18.75.02+5.35+7.31=17.686.8+4.13=10.936.9+7.2=14.13.27+1.18+7.82=12.274.81-1.3+8.73+2.62=14.862.56+5.34-0.55=7.353+5.63+0.51+7.22=16.364.82-3.75-0.34+6.08=6.817.28-5.74=1.549.59+4.64-4.21-9.27=0.759.74-0.28-9.01=0.459-4.6+1.88-1.8=4.486.74+6.22=12.962.49-0.13+2.98=5.348.02+4.12-6.03+1.58=7.699.38+0.27+4.78-9.93=4.55.47-4.47=17.8+1.72-0.76+5.93=14.699.7+3.42-4.45-6.41=2.265.16+6.1-0.59-6.93=3.748.49-2.68+0.57-2.92=3.461.78+3.44+5.01-9.74=0.499.32+6.38-2.36=13.349.27+5.7+3.62+7.41=260.72+8.79+8.87=18.388.56-6.59=1.978.81-3.12+4.24=9.934.58+1.9-5.8=0.686.54+2.55-1.25=7.849.22-1.85-3.32+4.68=8.738.73-0.98-4.53-1.38=1.848.86-4.01+8.36-4.83=8.389.46-5.96+6.58+9=19.085.83-0.11-2.36+1.29=4.656.16+1.56+7.37-2.77=12.322.89+7.07-2.6+7.17=14.535.89-1.81-3.82=0.268.43-2.33-3.89=2.217.5-5.58-1.05+2.23=3.16.21-3.71=2.57.54-3.81+8.72=12.453.61+2.83-3.93=2.518.66-2.31-0.68-2.91=2.767.27-6.8+1.41+9.42=11.39.05-6.54=2.518.3+6.53+4.39-5.97=13.253.38-0.95=2.438.33+4.33-4.97-0.31=7.389.97-7.34=2.633.71+2.13+7.03+0.86=13.733.53+1.5+6.92-4.84=7.112.99-2.71+5.99+9.18=15.457.63-3.49+7.48+8.79=20.416.08+6.01-6.35+2.81=8.558.7-2.33+0.88-1.7=5.559.75-1.96=7.798.25-4.48+4.08=7.854.18-3.96+0.56=0.789.04+8.31-5.22+6.01=18.148-6.38+1.67+0.98=4.276.99+3.78+4.95-6.57=9.156.32-1.55+9.96=14.737.52-2.55-2.49+9.37=11.859.63-8.27+3.58+7.07=12.016.13+5.09+5.79=17.016.6-1.37-0.36=4.874.49+6.06-3.58=6.971.01+9.61=10.628.73+8.03+4.19-1.57=19.383.94+4.97-4.22=4.693.86-1.28-0.13-0.81=1.644.43-1.82-1.07=1.544.73+7.78-7.19=5.327.86+1.82-2.42=7.265.92+1.36+8.15=15.434.94-2.81=2.135.14-2.94+9.57-6.67=5.15.12-4.72=0.49.3+3.05+3.56-8.11=7.88.04-6.19-0.8=1.056.33-1.06+4.21=9.486.89+4.69-1.62-8.19=1.776.5+4.04-3.28-6.55=0.718.15-2.54-2.67-0.06=2.883.47-2.45=1.029.34-0.42-2.31=6.619.23-7.94-0.15=1.149.16+0.58=9.748.37+0.52+8.67-6.16=11.43.24+4.86-4.75=3.353.7+7.57-0.07+4.14=15.346.73+9.17-0.85-5.26=9.799+3.39=12.398.81+1.02-1.58+5.71=13.969.9-8.38+4.95=6.471.53+0.62+0.32+6.14=8.616.09+8.51-9.39-4.6=0.610.31+5.46+0.14=5.916.57-6.03=0.546.92-4.06+1.74=4.64.58+4.01+3.46+6.49=18.548.92+7.13+6.32+1.75=24.125.84-1.32+6.37-1.01=9.885.33-1.24-0.54-1.59=1.965.71-0.88-4.47+2.95=3.317.6+7.36+5.23-8.82=11.378.75-1.28-1.94-5.01=0.526.87+0.56-5.54-0.47=1.422.94+1.9+4.18=9.024.99-4.09+7.89-0.33=8.468.41-3.43+9.12-7.1=79.68-7.67-1.57+7.29=7.735.04+7.12-8.18+5=8.980.63+1.65-2.13=0.155.36+7.59-4.28-6.18=2.492.51+8.61-6.93-3.42=0.773.74-0.47-1.34+2.96=4.891.49-1.33+6.3-2.19=4.275.87-5.18=0.696.05+3.41+2.94+9.2=21.68.79-3.59-0.19-4.78=0.234.08+6.11=10.199.6-1.96-2.87-4.09=0.687.33-3.74-1.53-1.06=18.83+8.21+3.93+5.1=26.079-7.69+0.82-1.2=0.939.6-1.75+3.17=11.028.24+6.57-2.58-1.31=10.926.06-0.06-3.96+3.06=5.14.85+2.56=7.413.11+8.98+8.03-9.36=10.766.64-5.13-1.02=0.495.89-0.21-0.42-0.5=4.764.91-3.03+9.12=116.8