四年级数学（小数加减运算）计算题专项练习与答案汇编

四年级数学（小数加减运算）计算题专项练习与答案汇编9.52-2.79+4.92=7.67-1.91-3.26=9.88-3.56+5.54-5.93=1.78-1.14=9.71-5.16-0.6-1.18=9.3-4.36-3.07-1.65=2.46+8.72+7.3-8.38=9.37-7.96+4.54+4.23=5.61+8.95=8.18+1.65+7.03-5.53=2.23+1.12+9.11=4.22-0.11=9.82-6.21-3.32=1.95-0.44-0.89=8.62-3.74+7.17=8.97-6.97+0.48=9.15-5.03+9.71+4.01=5.45-5.2+4.32-3.36=9.15+6.02+3.63+4.62=9.79-0.24-5.85-1.57=7.27-3.54+3.16+9.83=4.13+8.79-1.75+4.02=7.25+7.54-6.86=4.36+3.67+7.59=8.74-0.19-2.96=5.83+1.56+4.01=2.75+9.7+8=3.8+6.39=3.37+1.76+0.07+4.96=5.27-4.07-0.88+8.61=8.12-5.46+2.63+4.28=4.68-0.74-1.8=0.98+8.65-4.27=8.49+6.81-7.09=9.97-5.89-1.62=6.06+8.9+2.49+9.48=2.07+2.21+4.28=3.33-1.97+0.52=9.61-8.9+4.43+3.18=5.66-3.63-1.88+6.51=2.17-1.15=5.86-3.19-0.34+6.86=5.19-0.28-3.46+5.84=2.96+3.89=8.9+2.98-2+6.28=5.61+6.56+7.8+2.61=9.9-5.78+8.35=9.78-6.08+3.95+1.72=9.61-0.48-1.98-4.83=7.58-4.41+4.74=6.77-1.99+6.35-8.59=3.92-1.37-0.98+9.29=3.21+3.85+4.71-2.04=3.37-3.25+3.78+9.31=2.15+5.69+9.15-5.96=3.27+6.33+1.38-4.66=1.71+6.29-0.33-7.08=3.2-0.09=9.32-4.17+4.04-6.49=9.99-4.73-0.67-4.31=5.71+5.17+1.87=4.38-0.06=8.17-0.99-2.01-4.03=1.45-0.83+4.12=7.12+9.67+5.68=6.91-4.14+3.27=4.67+3.92+9.33-2.4=2.33+4.15=7.87-1.54+6.66+3.93=7.68-3.08-1.01+3.9=9.23-6.67+3.26-5.43=0.06+6.77+1.9-5.3=7.92+5.94-5.14+8.84=8.5+0.18+3.75-5.7=4.15-1.12+6.69=8.88+3.5=6.09+7.19=8.36+7.88+1.62=6.83+1.32-4.31-0.62=6.82-4.65+8.07+7.14=4.85-3.43-1.04+4.18=8.65-4.2-2.65+1.8=8.79+0.93+3.65-2.72=7.04-2.31-3.65=4.83+5.82=3.62-2.39=9.54-3.51+1.1+0.67=7.47+6.72+6.41=6.46+1.48=0.62+8.29-0.73-5.44=6.5-6.06+4.49+2.16=9.4-1.43-5.31+5.97=8.91+2.95-9.46+1.84=6.52+2.05+6.09+4.97=4.08+0.49+4.64=8.64+3.57+8.77+9.13=4.96+5.41+7.9-2.19=5.14+4.53-2.1+2.94=5.67+0.27+0.46=5.83+1.59=9.94-2.99-1.52-0.52=5.04-4.71+8.9=2.94-2.48+8.7=8.06-3.37-0.87+0.42=0.77+9.8+1.7=8.78-1.61-6.94=7.46+9.08+1.57+1.87=6.59+2.61-1.76=6.58-1.33-1.88-2.08=6.55+4.76-7.02+3.52=2.61+4.05+2.92-1.27=8.21+6.75-9.34-1.07=2.92-2.48+2.24+2.77=3.28-1.43-0.89+7.85=8.25-0.87+1.04-0.35=8.85+3.66-1.3-1.4=5.15+8.76+3.8=6.41-3.21-2.13=6.17-4.21=3.55+8.43-8.21=7.18+0.72+0.64+1.91=6.65+6.99=7.15+3.57+4.32+6.15=6.72+4.83-9.59+7.2=9.15+8.97-2.33-8.32=6.15+5.72+3.59=9.73-2.59-2.14=5.07-1.8+8.58+8.59=5.09-0.36-4.24+8.76=1.37+0.7-1.53=8.32-2.37+3.13-8.05=6.03-1.33-0.67+8.67=1.23+2.57=9.02-2.04+6.58-2.23=9.75-6-1.9+8.02=9.52-3.6+0.92-3.76=5.68-5.58+8.37-2.8=6.22+2.6+9.07+8.95=6.7-5.94+8.49=9.21+2.79-1.37=9.34-4.28-2.61+1.7=8.52+8.75+8.61-6.6=6.17-5.72=8.31-4.65=6.43+4.16=6.4-1.75+6.41-3.73=5.61-2.81+5.2+6.5=8.91-3.07-0.38-2.79=8.71-4.16+7-3.92=1.17+4.57+6.31=4.55-1.96+9.3-0.16=6.21-3.6+7.74+3.24=2.55+5.93+4.73-4.76=6.67-0.56-5.89-0.04=9+0.52+4.19+3.51=8.58-7.81+8.48=5.74-1.52-0.66+2.14=1.77+9.29-8.96-1.58=3.1+3.83=1.53+9.49+1.75-1.94=6.44+2.23-0.74-7.3=2.79+8.22+7.27=8.89-2.03+5.98+0.78=7.21+7.93-7.78+5.53=9.56-4.24-1.85+9.2=6.33+8.02-0.06=8.53+3.35-4.21+5.18=6.53+6.83+5.4-0.93=4.4+9.5+4=8.4-1.87-1.93+1.12=9.79-4.98-1.55+7.81=4.21-0.62+1.15-1.99=4.43+7.66+8.3+9.84=6.32+5.07+8.32+4.47=0.88-0.5+4.94+5.97=5.46-5.35=6.67-5.63=3.42+2.67-1.79+7.99=9.92-5.94+5.78-8.68=4.17-3.87=8.47-7.45+5.69+6.2=2.28-2+3.14=8.33+0.62-0.51=7.11-0.53-0.34-3.37=6.06-1.15-3.97+1.22=5.62-2.28+7.85+7.61=0.11+9.99-7.33-0.19=7.59+4.46-4.32=7.14-5.88=0.7+5.8-3.86+6.24=9.11-5.53=6.62-0.98-1.04+0.5=3.12-0.5=8.62-1.08+1.27+6.89=4.53+9.92-1.6-8.89=8.63-6.4+0.68+2.75=6.38+6.27+4.32-5.77=5.25-4.21+6.43+0.06=8.59-1.26-1.82+7.15=1.15+6.62-2+8.46=6.28+5.54-8.74=0.28+5.31+7.31+9.98=9.15-6-0.43-1.35=7.59-1.42-3.94-0.2=8.68+3.3=4+5.41-4.42=4.4+8.99-9.89=3.11+7.72-0.87-3.66=9.69-6.74-0.21-2.09=4.14+4.73=9.69+5.86+8.86-3.13=3.27-2.22=9.47+1.27+6.36-5.81=6.41+6.46-6.4-0.6=0.08+7.9=8.91-0.32+3.2+1.98=9.03-1.14-7.1+8.9=5.04+9.72-6.52-7.75=8.4+7.94-6.47-3.28=3.49-0.65+2.61-1.73=8.21-2.07+2.54-6.75=5.99+0.33+3.07-5.06=0.73+4.96+3.32-7.39=8.94+1.5-6.44+0.45=8.76+0.21+1.54+7.12=7.49-3.16-3.44=3.47+5.46+8.49-3.68=9.15-0.19-6.42-1.18=5.12+1.06+9.32=7.9+4.51-1.74=8.34-4.39+6.94=9.68-3.5-5.81+3.77=3.14+5.08+5.44=5.16+4.89=9.47-3.95-2.25=2.29+6.08+3.93+0.5=8.96-0.46-4.37-2.21=9.01-0.53-7.51+2.5=4.1+2.55-2.8=8.75-0.43-6.98=6.68+4.31+6.93-9.35=9.24-5.88-2.92=9.29-0.7-3.92-1.71=6.61-5.09+8.33-0.27=2.76+3.31-0.74=9.87+7.73-7.66-3.78=9.65-8.71-0.62=4.98+9.25-1.4=3.18+6.41-7.35=7.38+8.27=4.32+6.62-5.7+2.69=9.41+2.03-4.69+2.48=7.28-1.21+8.69-8.68=7.13-0.12=9.45+4.42-4.68-8.81=9.71-2.77-4.69=1.79+2.04+6.22+6.82=6.85-1.54+8.97-0.06=6.04-2.27=9.09+3.62-1.35-3.19=3.15-1.46+1.31+0.81=5.51+5.55-1.7-3.17=6.6+8.1-0.32-6.21=4.32+9.38=7.94-5.92+0.16=8.67-2.11+5.92-6.08=6.93+6.4+4.73+9.29=8.53-1.05-1.31-2.89=1.92+4.21=8.73-4.23=5.39+8.53+9.19+3.21=3.2+7.59+7.96=9.68+4.76+3.02+3.85=0.33+8.38+3.71-4.48=1.03+7.35+0.46=8.28-1.96-2.67-2.93=6.6-3.74-2.49=7.58-5.23+7.18=0.93+1.24-1.3+4.94=2.2+3.83+6.14=6.34+9.2-1.53-8.83=3.4+8.59=5.73-0.58-3.19+1.18=8.44-7.04-0.24=9.72+1.26-4.63=9.77+2.26-2.42-6.07=4.81-3.59+0.34=1.62+8.25-7.85+0.24=8.87-3.62=7.65+8.61-7.61=6.23-4.75-1.04=9.77-6.83+7.93=7.49+6.41+3.69+7.8=7.58-5.6=7.29-5.19+6.19=9.94+7.65-7.55-5.05=9.5+6.63-1.6=9.68-6.98-1.23-0.43=9.71-4.52-2.3+2.97=2.29+3.79+9.39=8.84-0.03-5.34-1.72=4.72-0.81=5.91+9.1-2.22-4=6.73-4.92+5.56+7.92=8.73-6.86-1.12+6.57=9.62-0.17-0.63=6.03+7.76-4.07+4.06=3.27-1.99+9.33=9.4+6.13-3.09-6.68=8.91+6.85-4.11=0.72+6=6.18+8.94+2.87+4.01=8.2-7.17=4.33+3.54-5.8=8.39-3.76=6.74-5.82-0.65+4.5=6.55-2.18-1.11+6.73=1.39-0.91+7.48=1.95+1.68=0.18+6.88+3.86+7.68=6.05-4.51-0.19=4.96+8.75-1.58-4.02=8.73+9.36-3.54+2.35=4.37+1.12-4.12=9.07-3.92+5.61-5.21=9.39+4.16-9.63=7.26-1.45-3.8+0.1=5.71-4.93+9.68-2.01=9.75-3.23-5.66+6.53=6.89+5.84=6.63+2.56+9.06=6.06-5.88+5.26-2.16=9.58-8.93=4.02-3.37+1.49-0.32=5.33-4.23-0.73=1.89+3.91+6.08+6.25=6.61-1.79+0.75+0.12=0.33+3.22+1.37=0.97+9.33-1.96+4.06=5.88+4.63=9.94-1.72-4.45-1.43=2.4-1.95+3.42=5.3-0.75+3.32=8.53+0.39-1.74=3.99+7.22+1.82=6.63+0.95+4.85+1.09=2.63+9.62-3.77+8.8=8.63+6.91+9.91+7.01=7.96-2.63=7.86-1.02-1.74-2.1=5.48-1.99-0.71-1.68=9.03-8.62=3.53+6.34+7.9=6.6-2.8=3.92-2.36+5.52+2.06=9.65-3.21+6.77-4.32=7.9-5.94-1.55+7.6=6.3+3.88-9.68=6.09+5.48+7.22-8.2=4.3-1.34+1.65=6.09+6.17-4.54+9.88=8.36+6.99-5.73=0.67+9.52-9.34+8=9.6+7.71+9.27+6.64=8.07-1.26+5.67-7.91=3.62-0.54-2.39=8.68+3.8+2.81+6.44=2.25-0.85+7.86-8.47=5.22-2.05-1.27-1.2=9.78+1.34-7.05+2.28=6.32+6.47-2.16=4.76-0.97+4.51=8.09+4.36+4.13=9.43+2.03-3.38-1.7=6.85+9.34-5.43+9.58=4.71+2.74+6.57-6=4.67+4.78+4.94+4.73=6.45+7.2=4.08-2.59+0.76=9.1-4.98+3.56+0.16=3.6+2.99-2.66=9.98+2.13-7.89-0.07=9.87+9.3-0.7+5.13=3.33+6.33-3.79=9.54-2.03-6.02+7.73=2.13+9.37+6.43=0.67+8.78+0.4=7.66+1.75+3.39+4.49=3.92+2.53-0.93+0.57=5.12-0.65+5.34-8.43=6.68-1.38-0.03=9.61-7.35-1.88+7.09=0.35+5.31+6.06-8.46=5.26+4.5+8.7-7.25=6.04-0.16+8.91-8.23=3.86+2.35+3.13-1.32=1.91-0.33+5.71+3.75=7.87-3.46-0.33=3.56-2.29=0.37+7.55-5.49+0.3=0.64+7+0.48-5.82=7.46+6.55-1.21-0.47=4.83-4.58=6.64+4.22=5.15+7.81=7.93-2.48+9.71+6.17=4.14+3.94-3.62-1.88=1.26+6.13-1.22-3.7=2.95+4.8-3.53+7.72=7.71+6.36-0.72=6.53+7.62+2.18-1.74=1.23+9.64-8.12+5.06=9.28-3.38+4.81+7.2=3.36+9.51+4.61+3.6=8.98-5.91+9.59=0.6+9.51-1.67+2.84=4.29+6.49-8.24=8.22-3.53-1.46+7.36=3.31+5.31+5.52-9.15=1.33+2.27+2.96+1.22=3.64-0.43-2.57-0.14=7.88-7.62+8.03=3.99-1.53-0.59+7.41=5.98-1.1-2.31-2.33=6.01-2.31-0.5=5.8+4.66+7.59=4.21+8.63+0.34+7.8=9.94-9.14+9.73=8.57-6.1+7.26+9.7=3.18+5.96-1.16+3.51=4.39-1.54+0.97-2.35=7.04-0.85+7.67+0.69=4.93+9.56-2.96=2.32-1.24-0.59+8.34=3.62-0.21+2.53-1.41=9.53-5.06-0.8+5.97=4.78+8.37-2.54-5.75=6.22+0.14=9.13+5.12+2.34=8.78+5.51+7.42=8.07+2.5-2.92+3.84=7.6+6.26-2.96-9.48=8.01-1.81-5.82=8.94-3.27-0.86=4.02+4.03-5.68+6.65=4.36-1.2+8.72-7.37=4.9+1.32=2.91-1.82+8.86=3.57+4.05-1.2+8.63=5.24-4.35+4.38+3.68=6.08+8.39-7.84-6.4=9.59-7.45+3.83+9.25=3.88-2.78+1.03=4.28+3.51-4.64+3.72=7.29-2.4+4.48-8.69=6.67+3.69-7.44+6.12=9.48-0.02-8.14=8.62-1.68-6.1=6.44+8.17+8.99=4.49-1.21-0.99+1.89=2.41+7.7+0.33=8.54+3.86+1.35+9.06=5.25-4.53+7.49=9.49-2.54-3.16=8.14+5.13+2.95=8.78-3.32-0.35+2.03=8.56-1.11-0.72=2.71+2.7+3.72+7.15=3.89-1.01+6.33=8.63+8.85-2.99+2.73=6.16-2.57+0.61+3.05=6.64+4.62+1.16+9.06=6.56-1.88-3.32+6.3=6.46-3.07+1.28=2.42-0.51=9.07-4.06+4.68=7.23-2.67=6.63-1.4+8.78-0.88=7+4.17+9.64-8.75=8.87+5.13+2.06=5.42+8.54=6.98-3.34+4.47-6.55=8.88+4.58=6.57-2.33-1.18-1.07=8.14-2.99-0.03=5.22-0.06-1.05-3.68=1.34+2.76=8.15-2.55=6.94-0.19=8.05-1.41=3.3+8.94-7.45=7.63-1.32-0.03-5.2=8.5+0.67=3.69-2.83=1.92+1.84+1.55-2.22=4.11-2.92=9.14+6.79+7.22+9.63=0.27+7.04=4.27-0.83=4.06+9.82-2.9+2.17=0.15+7.94=8.34+3.39-2.23-6.21=4.86-2.12+0.81+3.51=8.43-5.93=9.59+8.37=9.61+3.47-9.1+7.5=6.47-0.95-1.57-3.38=5.42+7.08+1.82=8.98-1.15-6.73+0.84=9.52-3.81=2.33+3.29-2.22+1.65=5.09+7.38+9.25=8.74-0.91+4.55=9.63-2.86-3.93-1.42=3.89+0.41+3.47-6.27=9.18-1.01-0.57-6.54=7.62+6.68+2.21-7.84=8.08-0.27-5.79=5.57+2.38-7.68+0.08=9.19+8.96+6.21+3.99=5.6-0.44+0.23+0.19=2.09+2.32+5.98=2.44+6.24-1.17-1.84=8.01-3.42+0.72=9.7-7.18+5.28-6.06=4.76-1.13-1.8=9.4-3.08-2.44-2.93=7.71-0.96-0.66+9.8=8.38+6.86+6.79-4.4=1.34+8.46-8.98+1.4=8.78+5.07=3.92+4.98-6.21+0.53=8.61+9.53-3.83-8.07=4.7-0.34=5.85+2.44-0.76-6.33=9.24+9.33-0.51=0.87+5.07+1.3=3.56-1.36=2.95+2.18+6.26-1.84=5.76-2.9+9.8-1.83=9.46-0.67-0.92-4.3=6.26-0.7-2.83-0.51=9.77+5.15-7.22=6.83-0.67+6.45+5.35=5.35+3.25-2.33=9.72-6.82+7.78-0.91=7.73+7.61-8.39=5.49+9.18-0.45-1.87=1.29+8.18+5.73+6.84=5.42-4.28-0.86=6.36+3.61=6.91+5.13-6.07+0.67=9.13+7.21-9.77+2.93=2.54+6.84-0.02+5.07=4.89+7.39+3.84=6.86-0.27-1.84-2.78=9.39-4.91+2.58+2.17=6.51+4.33+6.6=8.25-4.33-3.09+3.12=3.71+8.16+8.51=8.4-0.98-2.01-1.86=1.58+4.4=1.02+7.76-5.84=7.97-7.1+9.64-4.05=7.83+5.43=6.65+9.17=0.18+9.01-0.67+0.59=8.93-6.87-0.07-0.48=7.96+8.44+0.25-7.85=5.45+3.38-0.69-2.76=6.11-2.88+1.8=4.27-3.15+4.42-0.78=4.54+3.17=8.47-6.27-0.16=7.96+8.7-3.76-3.68=9.18+6.78-8.35-4.81=7.08-4.59+5.08=4.94+7.29-8.12=8.36+5.1+1.41=8.54+7.67+7.28-7.49=7.36-3+0.29-0.83=8.59-4.25+7.71+0.59=9.75+6.45-1.9-8.07=8.67-1.78+9.28-7.27=7.9+1.06+3.96+3.99=7.35+7.83-3.46=2.83-0.68+0.28=9.78-2.86-5.85+2.06=8-3.88=9.88-0.42-0.66-8.08=9.06-1.52-3.04=9.44+3.77-6.92=7.73-5.63+9.63=1.8+0.95+9.61+9.03=1.04-0.38=7.7+0.77=2.86+9.73-5.78=9.58+9.48+7.14=6.9+6.46+5.67-6.84=9.04+5.27+0.56=1.53+1.61-1.02+4.83=7.21-0.83-6.28=8.83-7.85=9.98-3.6-0.22=8.71+5.27-8.12-5.23=2.01+2.5-2.74=2.79-0.03-0.7-0.15=9.34-0.73-2.87-0.89=7.37+9.87-6.18-0.2=8.83-4.18=3.49-1.7+5.36+2.52=9.69-3.14-4.81-0.78=4.24+2.2+3.01=9.37-2.55+7.97-2.53=4.08+4.27=8.69+4.77-5.76-0.29=8.13-1.63+5.61-4.62=6.5-0.11+5.7-3.74=5.51-2.43+3.42=5.69+3.48-0.13=5-3.36-1.17+2.93=8.97+6.62+0.96+5.32=8.11+9.22-7.14-7.87=8.61+8.55-0.72=1.09-0.58+3.48+3.06=3.69-2.73+7.32+5.75=5.53+2.29-7.54=5.79-1.23-0.04=6.34+8.46-7.92-4.99=3.15+4.84+1.77+1.8=7.92-0.76+6.47=2.76-1.02=8.03-6.59+2.85+0.65=6.64-3.74+2.59+5.98=6.72-5.01=8.77-2.16+7.91=1.74+8.13-5.11+6.43=7.29-5.73+9+3.29=9.98-8.22-0.09=9.12-3.77-2.87+1.26=3.86-0.17+9.77=5.92+0.21-5.26=5.12+9.83-7.7+8.09=7.66-5.7+8.3+3.57=9.9-0.93-7.98+1.13=5.87+6.07=8.2-7.58=7.22-4.21-2.77=8.86-6.3=8.16-4.41+6.45+2.53=8.75-1.34-0.32-4.68=0.31+8.92+1.42=8.37-1.3-0.84-2.38=9.27-1.72-0.81-2.86=7.77+7.02-3.06+1.56=9.79+6.95+3.03-7.13=8.9-1.35-6.8=7.7-3.53+4.62=2.87+7.86=5.86-0.78+7.78-9=9.09+5.05-3.06=7.55+6.81+4.91+5.42=5.37+0.89-3.55-0.87=8.35+0.59=8.58-8.24+9.28+6.11=0.7-0.31=5.28-1.84-2.23-0.73=9.72+9.5=5.49-2.36+0.07=0.71+2.76+9.8-0.09=6.61+0.77+9.82-8.71=4.74-3.55+3.54+6.14=9.35+7.06+6.34-6.82=7.34-3.57-3.58=8.96+7.08+4.16=6.47-0.34-2.79-0.95=9.48+9.17+2.54-4.28=7.53+1.98+1.66=8.65-0.79-6.82=9.83-2.31-0.94+8.69=9.27-6.38+5.96=2.86+0.25+0.85=6.96+9.28+6.09-3.38=7.87-2.94-0.25-1.29=0.77+1.49+0.91-1.89=3.44+6.05=8.13-2.26-1.69+8.76=1.33+6.67+4.16=7.66+4+9.88+6.05=0.5+2.7+9.58+9.7=9.48-8.23+1.27+7.11=6.21+4.48-0.09-3.6=8.89+9.2+8.49-4.66=2.71-2.61=2.99+1.58+3.1-1.87=4.94-2.17+8.31-9.01=9.23-2.3+0.61+8.6=0.31+9.07+8.81-2.29=9.73-4.75+9.97=6.29+3.31+9.43+6.43=8.11+5.43+1.25-4.65=4.75+5.89+0.99=7+5.2+1.37+6.46=5.47+9.05-5.96-1.94=9.3-0.6-2.04-6.09=9.32-1.66-1.03-3.44=6.69-4.51-1.64=1.5+8.27=6.65-4.46+4.02-5.96=8.47-0.57-3.06-4.59=5.88-1.48-2.49=9.04+6.61-2.73+3.05=5.76-0.6+8.13=8.75-1.42-3.38-0.21=3.66+4.23=7.99-5.24-0.64+3.29=6.79-3.91+3.05=1.04+5.37-0.41-2.36=9.63-2.48+9.02-4.81=5.4+2.8+9.37-0.42=9.3-3.74=6.15-1.31+2.43=8.71-4.51+1.59+0.79=8.23+7.19-4.18=8.26-3.24-1.77=8.71+2.15-4.55=5.17+1.18+7.63+7.13=0.85+8.49+2.78+5.88=6.5-5.25+0.7-1.24=4.8+5.34-1.27-7.19=5.54+6.68+9.83+0.81=4.48+8.9-9.27=4.45-0.55-0.05=2.72+7.25+0.22-6.16=4.18+2.55+4.68+2.08=8.51+9.06+8.55-8.56=6.97-1.3+9.24-2.64=3.41+2.52-1.02=5.29-0.93-2.04+1.28=5.35+9.26=8.68-2.79+6.06=5.58+6.75-6.72-0.1=4.81-0.47-2.9=5.33+6.25=7.8+4.97+7.81+2.39=2.96-0.4+9.67-8.14=8.55+4.36-6.07+9.13=6.59-1.64-0.71=9.71-0.74-5.58+5.9=5.59-1.22-3.75=8.13-3.22=9.44-4.23-4.82=7.86-0.54-4.07-3.13=1.67+3.17+7.43+2.76=0.93-0.31+8.17-7.11=7.99+4.48-0.97-8.1=参考答案9.52-2.79+4.92=11.657.67-1.91-3.26=2.59.88-3.56+5.54-5.93=5.931.78-1.14=0.649.71-5.16-0.6-1.18=2.779.3-4.36-3.07-1.65=0.222.46+8.72+7.3-8.38=10.19.37-7.96+4.54+4.23=10.185.61+8.95=14.568.18+1.65+7.03-5.53=11.332.23+1.12+9.11=12.464.22-0.11=4.119.82-6.21-3.32=0.291.95-0.44-0.89=0.628.62-3.74+7.17=12.058.97-6.97+0.48=2.489.15-5.03+9.71+4.01=17.845.45-5.2+4.32-3.36=1.219.15+6.02+3.63+4.62=23.429.79-0.24-5.85-1.57=2.137.27-3.54+3.16+9.83=16.724.13+8.79-1.75+4.02=15.197.25+7.54-6.86=7.934.36+3.67+7.59=15.628.74-0.19-2.96=5.595.83+1.56+4.01=11.42.75+9.7+8=20.453.8+6.39=10.193.37+1.76+0.07+4.96=10.165.27-4.07-0.88+8.61=8.938.12-5.46+2.63+4.28=9.574.68-0.74-1.8=2.140.98+8.65-4.27=5.368.49+6.81-7.09=8.219.97-5.89-1.62=2.466.06+8.9+2.49+9.48=26.932.07+2.21+4.28=8.563.33-1.97+0.52=1.889.61-8.9+4.43+3.18=8.325.66-3.63-1.88+6.51=6.662.17-1.15=1.025.86-3.19-0.34+6.86=9.195.19-0.28-3.46+5.84=7.292.96+3.89=6.858.9+2.98-2+6.28=16.165.61+6.56+7.8+2.61=22.589.9-5.78+8.35=12.479.78-6.08+3.95+1.72=9.379.61-0.48-1.98-4.83=2.327.58-4.41+4.74=7.916.77-1.99+6.35-8.59=2.543.92-1.37-0.98+9.29=10.863.21+3.85+4.71-2.04=9.733.37-3.25+3.78+9.31=13.212.15+5.69+9.15-5.96=11.033.27+6.33+1.38-4.66=6.321.71+6.29-0.33-7.08=0.593.2-0.09=3.119.32-4.17+4.04-6.49=2.79.99-4.73-0.67-4.31=0.285.71+5.17+1.87=12.754.38-0.06=4.328.17-0.99-2.01-4.03=1.141.45-0.83+4.12=4.747.12+9.67+5.68=22.476.91-4.14+3.27=6.044.67+3.92+9.33-2.4=15.522.33+4.15=6.487.87-1.54+6.66+3.93=16.927.68-3.08-1.01+3.9=7.499.23-6.67+3.26-5.43=0.390.06+6.77+1.9-5.3=3.437.92+5.94-5.14+8.84=17.568.5+0.18+3.75-5.7=6.734.15-1.12+6.69=9.728.88+3.5=12.386.09+7.19=13.288.36+7.88+1.62=17.866.83+1.32-4.31-0.62=3.226.82-4.65+8.07+7.14=17.384.85-3.43-1.04+4.18=4.568.65-4.2-2.65+1.8=3.68.79+0.93+3.65-2.72=10.657.04-2.31-3.65=1.084.83+5.82=10.653.62-2.39=1.239.54-3.51+1.1+0.67=7.87.47+6.72+6.41=20.66.46+1.48=7.940.62+8.29-0.73-5.44=2.746.5-6.06+4.49+2.16=7.099.4-1.43-5.31+5.97=8.638.91+2.95-9.46+1.84=4.246.52+2.05+6.09+4.97=19.634.08+0.49+4.64=9.218.64+3.57+8.77+9.13=30.114.96+5.41+7.9-2.19=16.085.14+4.53-2.1+2.94=10.515.67+0.27+0.46=6.45.83+1.59=7.429.94-2.99-1.52-0.52=4.915.04-4.71+8.9=9.232.94-2.48+8.7=9.168.06-3.37-0.87+0.42=4.240.77+9.8+1.7=12.278.78-1.61-6.94=0.237.46+9.08+1.57+1.87=19.986.59+2.61-1.76=7.446.58-1.33-1.88-2.08=1.296.55+4.76-7.02+3.52=7.812.61+4.05+2.92-1.27=8.318.21+6.75-9.34-1.07=4.552.92-2.48+2.24+2.77=5.453.28-1.43-0.89+7.85=8.818.25-0.87+1.04-0.35=8.078.85+3.66-1.3-1.4=9.815.15+8.76+3.8=17.716.41-3.21-2.13=1.076.17-4.21=1.963.55+8.43-8.21=3.777.18+0.72+0.64+1.91=10.456.65+6.99=13.647.15+3.57+4.32+6.15=21.196.72+4.83-9.59+7.2=9.169.15+8.97-2.33-8.32=7.476.15+5.72+3.59=15.469.73-2.59-2.14=55.07-1.8+8.58+8.59=20.445.09-0.36-4.24+8.76=9.251.37+0.7-1.53=0.548.32-2.37+3.13-8.05=1.036.03-1.33-0.67+8.67=12.71.23+2.57=3.89.02-2.04+6.58-2.23=11.339.75-6-1.9+8.02=9.879.52-3.6+0.92-3.76=3.085.68-5.58+8.37-2.8=5.676.22+2.6+9.07+8.95=26.846.7-5.94+8.49=9.259.21+2.79-1.37=10.639.34-4.28-2.61+1.7=4.158.52+8.75+8.61-6.6=19.286.17-5.72=0.458.31-4.65=3.666.43+4.16=10.596.4-1.75+6.41-3.73=7.335.61-2.81+5.2+6.5=14.58.91-3.07-0.38-2.79=2.678.71-4.16+7-3.92=7.631.17+4.57+6.31=12.054.55-1.96+9.3-0.16=11.736.21-3.6+7.74+3.24=13.592.55+5.93+4.73-4.76=8.456.67-0.56-5.89-0.04=0.189+0.52+4.19+3.51=17.228.58-7.81+8.48=9.255.74-1.52-0.66+2.14=5.71.77+9.29-8.96-1.58=0.523.1+3.83=6.931.53+9.49+1.75-1.94=10.836.44+2.23-0.74-7.3=0.632.79+8.22+7.27=18.288.89-2.03+5.98+0.78=13.627.21+7.93-7.78+5.53=12.899.56-4.24-1.85+9.2=12.676.33+8.02-0.06=14.298.53+3.35-4.21+5.18=12.856.53+6.83+5.4-0.93=17.834.4+9.5+4=17.98.4-1.87-1.93+1.12=5.729.79-4.98-1.55+7.81=11.074.21-0.62+1.15-1.99=2.754.43+7.66+8.3+9.84=30.236.32+5.07+8.32+4.47=24.180.88-0.5+4.94+5.97=11.295.46-5.35=0.116.67-5.63=1.043.42+2.67-1.79+7.99=12.299.92-5.94+5.78-8.68=1.084.17-3.87=0.38.47-7.45+5.69+6.2=12.912.28-2+3.14=3.428.33+0.62-0.51=8.447.11-0.53-0.34-3.37=2.876.06-1.15-3.97+1.22=2.165.62-2.28+7.85+7.61=18.80.11+9.99-7.33-0.19=2.587.59+4.46-4.32=7.737.14-5.88=1.260.7+5.8-3.86+6.24=8.889.11-5.53=3.586.62-0.98-1.04+0.5=5.13.12-0.5=2.628.62-1.08+1.27+6.89=15.74.53+9.92-1.6-8.89=3.968.63-6.4+0.68+2.75=5.666.38+6.27+4.32-5.77=11.25.25-4.21+6.43+0.06=7.538.59-1.26-1.82+7.15=12.661.15+6.62-2+8.46=14.236.28+5.54-8.74=3.080.28+5.31+7.31+9.98=22.889.15-6-0.43-1.35=1.377.59-1.42-3.94-0.2=2.038.68+3.3=11.984+5.41-4.42=4.994.4+8.99-9.89=3.53.11+7.72-0.87-3.66=6.39.69-6.74-0.21-2.09=0.654.14+4.73=8.879.69+5.86+8.86-3.13=21.283.27-2.22=1.059.47+1.27+6.36-5.81=11.296.41+6.46-6.4-0.6=5.870.08+7.9=7.988.91-0.32+3.2+1.98=13.779.03-1.14-7.1+8.9=9.695.04+9.72-6.52-7.75=0.498.4+7.94-6.47-3.28=6.593.49-0.65+2.61-1.73=3.728.21-2.07+2.54-6.75=1.935.99+0.33+3.07-5.06=4.330.73+4.96+3.32-7.39=1.628.94+1.5-6.44+0.45=4.458.76+0.21+1.54+7.12=17.637.49-3.16-3.44=0.893.47+5.46+8.49-3.68=13.749.15-0.19-6.42-1.18=1.365.12+1.06+9.32=15.57.9+4.51-1.74=10.678.34-4.39+6.94=10.899.68-3.5-5.81+3.77=4.143.14+5.08+5.44=13.665.16+4.89=10.059.47-3.95-2.25=3.272.29+6.08+3.93+0.5=12.88.96-0.46-4.37-2.21=1.929.01-0.53-7.51+2.5=3.474.1+2.55-2.8=3.858.75-0.43-6.98=1.346.68+4.31+6.93-9.35=8.579.24-5.88-2.92=0.449.29-0.7-3.92-1.71=2.966.61-5.09+8.33-0.27=9.582.76+3.31-0.74=5.339.87+7.73-7.66-3.78=6.169.65-8.71-0.62=0.324.98+9.25-1.4=12.833.18+6.41-7.35=2.247.38+8.27=15.654.32+6.62-5.7+2.69=7.939.41+2.03-4.69+2.48=9.237.28-1.21+8.69-8.68=6.087.13-0.12=7.019.45+4.42-4.68-8.81=0.389.71-2.77-4.69=2.251.79+2.04+6.22+6.82=16.876.85-1.54+8.97-0.06=14.226.04-2.27=3.779.09+3.62-1.35-3.19=8.173.15-1.46+1.31+0.81=3.815.51+5.55-1.7-3.17=6.196.6+8.1-0.32-6.21=8.174.32+9.38=13.77.94-5.92+0.16=2.188.67-2.11+5.92-6.08=6.46.93+6.4+4.73+9.29=27.358.53-1.05-1.31-2.89=3.281.92+4.21=6.138.73-4.23=4.55.39+8.53+9.19+3.21=26.323.2+7.59+7.96=18.759.68+4.76+3.02+3.85=21.310.33+8.38+3.71-4.48=7.941.03+7.35+0.46=8.848.28-1.96-2.67-2.93=0.726.6-3.74-2.49=0.377.58-5.23+7.18=9.530.93+1.24-1.3+4.94=5.812.2+3.83+6.14=12.176.34+9.2-1.53-8.83=5.183.4+8.59=11.995.73-0.58-3.19+1.18=3.148.44-7.04-0.24=1.169.72+1.26-4.63=6.359.77+2.26-2.42-6.07=3.544.81-3.59+0.34=1.561.62+8.25-7.85+0.24=2.268.87-3.62=5.257.65+8.61-7.61=8.656.23-4.75-1.04=0.449.77-6.83+7.93=10.877.49+6.41+3.69+7.8=25.397.58-5.6=1.987.29-5.19+6.19=8.299.94+7.65-7.55-5.05=4.999.5+6.63-1.6=14.539.68-6.98-1.23-0.43=1.049.71-4.52-2.3+2.97=5.862.29+3.79+9.39=15.478.84-0.03-5.34-1.72=1.754.72-0.81=3.915.91+9.1-2.22-4=8.796.73-4.92+5.56+7.92=15.298.73-6.86-1.12+6.57=7.329.62-0.17-0.63=8.826.03+7.76-4.07+4.06=13.783.27-1.99+9.33=10.619.4+6.13-3.09-6.68=5.768.91+6.85-4.11=11.650.72+6=6.726.18+8.94+2.87+4.01=228.2-7.17=1.034.33+3.54-5.8=2.078.39-3.76=4.636.74-5.82-0.65+4.5=4.776.55-2.18-1.11+6.73=9.991.39-0.91+7.48=7.961.95+1.68=3.630.18+6.88+3.86+7.68=18.66.05-4.51-0.19=1.354.96+8.75-1.58-4.02=8.118.73+9.36-3.54+2.35=16.94.37+1.12-4.12=1.379.07-3.92+5.61-5.21=5.559.39+4.16-9.63=3.927.26-1.45-3.8+0.1=2.115.71-4.93+9.68-2.01=8.459.75-3.23-5.66+6.53=7.396.89+5.84=12.736.63+2.56+9.06=18.256.06-5.88+5.26-2.16=3.289.58-8.93=0.654.02-3.37+1.49-0.32=1.825.33-4.23-0.73=0.371.89+3.91+6.08+6.25=18.136.61-1.79+0.75+0.12=5.690.33+3.22+1.37=4.920.97+9.33-1.96+4.06=12.45.88+4.63=10.519.94-1.72-4.45-1.43=2.342.4-1.95+3.42=3.875.3-0.75+3.32=7.878.53+0.39-1.74=7.183.99+7.22+1.82=13.036.63+0.95+4.85+1.09=13.522.63+9.62-3.77+8.8=17.288.63+6.91+9.91+7.01=32.467.96-2.63=5.337.86-1.02-1.74-2.1=35.48-1.99-0.71-1.68=1.19.03-8.62=0.413.53+6.34+7.9=17.776.6-2.8=3.83.92-2.36+5.52+2.06=9.149.65-3.21+6.77-4.32=8.897.9-5.94-1.55+7.6=8.016.3+3.88-9.68=0.56.09+5.48+7.22-8.2=10.594.3-1.34+1.65=4.616.09+6.17-4.54+9.88=17.68.36+6.99-5.73=9.620.67+9.52-9.34+8=8.859.6+7.71+9.27+6.64=33.228.07-1.26+5.67-7.91=4.573.62-0.54-2.39=0.698.68+3.8+2.81+6.44=21.732.25-0.85+7.86-8.47=0.795.22-2.05-1.27-1.2=0.79.78+1.34-7.05+2.28=6.356.32+6.47-2.16=10.634.76-0.97+4.51=8.38.09+4.36+4.13=16.589.43+2.03-3.38-1.7=6.386.85+9.34-5.43+9.58=20.344.71+2.74+6.57-6=8.024.67+4.78+4.94+4.73=19.126.45+7.2=13.654.08-2.59+0.76=2.259.1-4.98+3.56+0.16=7.843.6+2.99-2.66=3.939.98+2.13-7.89-0.07=4.159.87+9.3-0.7+5.13=23.63.33+6.33-3.79=5.879.54-2.03-6.02+7.73=9.222.13+9.37+6.43=17.930.67+8.78+0.4=9.857.66+1.75+3.39+4.49=17.293.92+2.53-0.93+0.57=6.095.12-0.65+5.34-8.43=1.386.68-1.38-0.03=5.279.61-7.35-1.88+7.09=7.470.35+5.31+6.06-8.46=3.265.26+4.5+8.7-7.25=11.216.04-0.16+8.91-8.23=6.563.86+2.35+3.13-1.32=8.021.91-0.33+5.71+3.75=11.047.87-3.46-0.33=4.083.56-2.29=1.270.37+7.55-5.49+0.3=2.730.64+7+0.48-5.82=2.37.46+6.55-1.21-0.47=12.334.83-4.58=0.256.64+4.22=10.865.15+7.81=12.967.93-2.48+9.71+6.17=21.334.14+3.94-3.62-1.88=2.581.26+6.13-1.22-3.7=2.472.95+4.8-3.53+7.72=11.947.71+6.36-0.72=13.356.53+7.62+2.18-1.74=14.591.23+9.64-8.12+5.06=7.819.28-3.38+4.81+7.2=17.913.36+9.51+4.61+3.6=21.088.98-5.91+9.59=12.660.6+9.51-1.67+2.84=11.284.29+6.49-8.24=2.548.22-3.53-1.46+7.36=10.593.31+5.31+5.52-9.15=4.991.33+2.27+2.96+1.22=7.783.64-0.43-2.57-0.14=0.57.88-7.62+8.03=8.293.99-1.53-0.59+7.41=9.285.98-1.1-2.31-2.33=0.246.01-2.31-0.5=3.25.8+4.66+7.59=18.054.21+8.63+0.34+7.8=20.989.94-9.14+9.73=10.538.57-6.1+7.26+9.7=19.433.18+5.96-1.16+3.51=11.494.39-1.54+0.97-2.35=1.477.04-0.85+7.67+0.69=14.554.93+9.56-2.96=11.532.32-1.24-0.59+8.34=8.833.62-0.21+2.53-1.41=4.539.53-5.06-0.8+5.97=9.644.78+8.37-2.54-5.75=4.866.22+0.14=6.369.13+5.12+2.34=16.598.78+5.51+7.42=21.718.07+2.5-2.92+3.84=11.497.6+6.26-2.96-9.48=1.428.01-1.81-5.82=0.388.94-3.27-0.86=4.814.02+4.03-5.68+6.65=9.024.36-1.2+8.72-7.37=4.514.9+1.32=6.222.91-1.82+8.86=9.953.57+4.05-1.2+8.63=15.055.24-4.35+4.38+3.68=8.956.08+8.39-7.84-6.4=0.239.59-7.45+3.83+9.25=15.223.88-2.78+1.03=2.134.28+3.51-4.64+3.72=6.877.29-2.4+4.48-8.69=0.686.67+3.69-7.44+6.12=9.049.48-0.02-8.14=1.328.62-1.68-6.1=0.846.44+8.17+8.99=23.64.49-1.21-0.99+1.89=4.182.41+7.7+0.33=10.448.54+3.86+1.35+9.06=22.815.25-4.53+7.49=8.219.49-2.54-3.16=3.798.14+5.13+2.95=16.228.78-3.32-0.35+2.03=7.148.56-1.11-0.72=6.732.71+2.7+3.72+7.15=16.283.89-1.01+6.33=9.218.63+8.85-2.99+2.73=17.226.16-2.57+0.61+3.05=7.256.64+4.62+1.16+9.06=21.486.56-1.88-3.32+6.3=7.666.46-3.07+1.28=4.672.42-0.51=1.919.07-4.06+4.68=9.697.23-2.67=4.566.63-1.4+8.78-0.88=13.137+4.17+9.64-8.75=12.068.87+5.13+2.06=16.065.42+8.54=13.966.98-3.34+4.47-6.55=1.568.88+4.58=13.466.57-2.33-1.18-1.07=1.998.14-2.99-0.03=5.125.22-0.06-1.05-3.68=0.431.34+2.76=4.18.15-2.55=5.66.94-0.19=6.758.05-1.41=6.643.3+8.94-7.45=4.797.63-1.32-0.03-5.2=1.088.5+0.67=9.173.69-2.83=0.861.92+1.84+1.55-2.22=3.094.11-2.92=1.199.14+6.79+7.22+9.63=32.780.27+7.04=7.314.27-0.83=3.444.06+9.82-2.9+2.17=13.150.15+7.94=8.098.34+3.39-2.23-6.21=3.294.86-2.12+0.81+3.51=7.068.43-5.93=2.59.59+8.37=17.969.61+3.47-9.1+7.5=11.486.47-0.95-1.57-3.38=0.575.42+7.08+1.82=14.328.98-1.15-6.73+0.84=1.949.52-3.81=5.712.33+3.29-2.22+1.65=5.055.09+7.38+9.25=21.728.74-0.91+4.55=12.389.63-2.86-3.93-1.42=1.423.89+0.41+3.47-6.27=1.59.18-1.01-0.57-6.54=1.067.62+6.68+2.21-7.84=8.678.08-0.27-5.79=2.025.57+2.38-7.68+0.08=0.359.19+8.96+6.21+3.99=28.355.6-0.44+0.23+0.19=5.582.09+2.32+5.98=10.392.44+6.24-1.17-1.84=5.678.01-3.42+0.72=5.319.7-7.18+5.28-6.06=1.744.76-1.13-1.8=1.839.4-3.08-2.44-2.93=0.957.71-0.96-0.66+9.8=15.898.38+6.86+6.79-4.4=17.631.34+8.46-8.98+1.4=2.228.78+5.07=13.853.92+4.98-6.21+0.53=3.228.61+9.53-3.83-8.07=6.244.7-0.34=4.365.85+2.44-0.76-6.33=1.29.24+9.33-0.51=18.060.87+5.07+1.3=7.243.56-1.36=2.22.95+2.18+6.26-1.84=9.555.76-2.9+9.8-1.83=10.839.46-0.67-0.92-4.3=3.576.26-0.7-2.83-0.51=2.229.77+5.15-7.22=7.76.83-0.67+6.45+5.35=17.965.35+3.25-2.33=6.279.72-6.82+7.78-0.91=9.777.73+7.61-8.39=6.955.49+9.18-0.45-1.87=12.351.29+8.18+5.73+6.84=22.045.42-4.28-0.86=0.286.36+3.61=9.976.91+5.13-6.07+0.67=6.649.13+7.21-9.77+2.93=9.52.54+6.84-0.02+5.07=14.434.89+7.39+3.84=16.126.86-0.27-1.84-2.78=1.979.39-4.91+2.58+2.17=9.236.51+4.33+6.6=17.448.25-4.33-3.09+3.12=3.953.71+8.16+8.51=20.388.4-0.98-2.01-1.86=3.551.58+4.4=5.981.02+7.76-5.84=2.947.97-7.1+9.64-4.05=6.467.83+5.43=13.266.65+9.17=15.820.18+9.01-0.67+0.59=9.118.93-6.87-0.07-0.48=1.517.96+8.44+0.25-7.85=8.85.45+3.38-0.69-2.76=5.386.11-2.88+1.8=5.034.27-3.15+4.42-0.78=4.764.54+3.17=7.718.47-6.27-0.16=2.047.96+8.7-3.76-3.68=9.229.18+6.78-8.35-4.81=2.87.08-4.59+5.08=7.574.94+7.29-8.12=4.118.36+5.1+1.41=14.878.54+7.67+7.28-7.49=167.36-3+0.29-0.83=3.828.59-4.25+7.71+0.59=12.649.75+6.45-1.9-8.07=6.238.67-1.78+9.28-7.27=8.97.9+1.06+3.96+3.99=16.917.35+7.83-3.46=11.722.83-0.68+0.28=2.439.78-2.86-5.85+2.06=3.138-3.88=4.129.88-0.42-0.66-8.08=0.729.06-1.52-3.04=4.59.44+3.77-6.92=6.297.73-5.63+9.63=11.731.8+0.95+9.61+9.03=21.391.04-0.38=0.667.7+0.77=8.472.86+9.73-5.78=6.819.58+9.48+7.14=26.26.9+6.46+5.67-6.84=12.199.04+5.27+0.56=14.871.53+1.61-1.02+4.83=6.957.21-0.83-6.28=0.18.83-7.85=0.989.98-3.6-0.22=6.168.71+5.27-8.12-5.23=0.632.01+2.5-2.74=1.772.79-0.03-0.7-0.15=1.919.34-0.73-2.87-0.89=4.857.37+9.87-6.18-0.2=10.868.83-4.18=4.653.49-1.7+5.36+2.52=9.679.69-3.14-4.81-0.78=0.964.24+2.2+3.01=9.459.37-2.55+7.97-2.53=12.264.08+4.27=8.358.69+4.77-5.76-0.29=7.418.13-1.63+5.61-4.62=7.496.5-0.11+5.7-3.74=8.355.51-2.43+3.42=6.55.69+3.48-0.13=9.045-3.36-1.17+2.93=3.48.97+6.62+0.9