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9.14+9.73+7.95=1.61+9.82-6.75-1.57=5.11-2.84+4.37=9.96-2.4-6.33=6.71-3.18+1.29=2.33+3.4+1.04+9.02=5.17-1.88+4.89-2.21=2.4-0.34+5.71-7.08=0.81+9.56=6.95+8.31-1.16-1=7.51+9.2+8.01-5.13=9.87-6.77=3.6+2.07-1.96=4.52+8.59+3.14+7.39=0.83-0.53+5.5-4.17=8.12-4.91-2.51+0.52=6.59+3.23=9.36+0.34-0.22+2.22=8.45+8.07-5.07=3.26-1.78+7.7+6.24=3.96-0.67+3.04+1.95=9.24+1.39-1.93-3.84=9.77-2.63=0.6+5.53+5.45+9.8=6.43+2.39+8.33=5.31+0.87+5.77-4.64=9.46-6.88=3.1-1.59=6.23-3.28+2.07-3.5=5.57+8.07-0.06+5.49=8.33+7.81-3.62-0.91=9.34-7.87-1.33+7.27=8.74+7.07-3.2+0.11=7.53+7.37-2.43-0.37=2.75-2.23+4.67+2.95=6.3+6.41+7.21=5.89-4.81+4.37=9.71+5.5+4.12+7.01=9.46-1.79-3.17-1.03=5.72-2.84+6.12-5.92=8.4-3.59-2.32-1.55=0.25+7.32-4.51=7.72-1.82-0.48-4.71=7.45+6.43-2.6=3.91-0.02-3.55+5.23=9.71-1.06-2.97=7.58-1.12+1.55=4.12-2.24+4.82-0.9=4.35+5.82+6.65=7.22-4.51-0.91-1.68=6.99+3.49+2.64+8.25=3.43+5.46-1.83=4.05+2.18+9.44-2.93=3.67-1.95+1.42+8.76=7.74-7.12+3.03-2.88=5-2.71=8.69-2.22-1.37+4.93=6.22-3.25-0.82-1.96=9.36-0.62+7.42+6.25=4.75-0.92-2.96+4.86=4.96+7.25+4.2+7.81=3.92+3.9=4.99+2.03+8.92-0.64=9.06+6.3+0.97+1.42=4.52+9.6-1.37-2.65=7.11-2.71-4.06=8.84+1.24-6.12+5.56=7.82-3.6+2.09+7.57=7.16-3.51+8.17=9.1-0.34-3.86-3.41=3.15-0.69+4.9-1.71=9.42-1.82-0.58-6.8=5.38+3.7-5.73=9.87-4.67-0.92=8.72+9.8=7.67-3.95-0.09-0.29=7.27-4.44-2.67=7.57+5.64-2.31=0.02+7.06=5.86+2.38-5.29-1.06=5.81-5.46+1.17=6.15+8.66+7.44-9.81=8.47+9.71+4.67=2.88-1.06+6.29+7.13=8.81-1.67=5.13+9.29=5.18+2.55+6.23=7.27+1.32=4.38+7.8-1.05-1.78=5.45+5.71+3.34+5.69=9.53-2.64-2.93=9.63-8.22=4.08-2.37+8.74+4.67=8.84-4.52+6.1-1.29=9.85-1.92-6.04=5.83-0.73+9.26+8.56=6.67-5.09+4.76=7.49+0.36+9.33=9.94-9.08+3.92+8=2.26+2.2+4.88+4.59=9.26+0.29=8.87-2.5=4.38+7.87+3.31-6.58=8.67-3.13+9.82+2.08=2.02+9.26-1.95-5.35=6.18+2.83=8.41-5.19=6.02+3.92-2.2-6.88=9.98-3.36+0.76+8.47=9.81-8.27=8.61-6.35-1.88=5.84+5.51-7.42=9.1+3.14-0.71=2.52+4.85=8.47+7.15-7.44=8.78+5.95-5.22-4.82=9.63-6.26=7.7+8=5.31+4.5+1.25=7.61-1.09-2.88=1.73+0.82-0.57+5.06=0.85+4.12+2.8=4.04+1.19-4.98=8.7-4.82=2.79+8.3+0.67=9.82-6.67-1.76+6.39=2.23-2.1=4.62-1.33+4.88+2.91=6.35-0.83=3.66+4.2+6.65-5.2=4.9-1.87-1.95+7.05=4.2-1.82+3.12-2.17=7.33-1.21-5.12-0.51=5.63+3.48+6.58=8.91-0.12-5.61-2.45=8.81-0.88+1.19-8.95=3.53+5.15+1.27=9.95+9.92+1.28+1.52=5.88+1.11+2.2-7.85=8.19+4.48-6.17=5.83-3.57-0.23=5.11-1.61-2.97=6.1+5.93-3.48-6.78=8.76+4.8+7.29=5.4+5.54-0.16+2.57=3.46+1.47-4=3.42+1.33+2.16-1.96=5.64+5.15=7.92-4.98-1.96-0.37=0.38+9.8+7.5+7.34=9.5-0.21-0.35-5.62=8.95-0.76=6.4-5.23+9.12+4.35=6.6+4.03+8.98-6.51=4.13+6.38-6.89=2.8+0.52-2.77+3.24=3.73+5.33+9.33=0.28+5.76+5.42=7.08+4.74+2.56=6.46+6.99+7.67-1.83=7.47-1.18+3.59+8.37=8.48+7.5-7.95-1.91=7.49+6.67-4.56-7.53=4.94+0.84-2.32+6.09=8.99-2.55+9.47=9.62+1.07+3.46-7.74=3.86-2.95+6.41+1.2=8.48-2.45+2.48-1.53=6-0.54-0.34-2.18=6.56+0.1+5.05+0.19=5.87+3.09+5.41+2.62=6.83+1.87+4.18-9.05=9.48+2.9-1.05+2.65=4.05+7.42+1.06=1.01-0.32=8.95+8.42+0.29+1.83=4.32-2.89=4.26+5.48+7.37-6.57=5.88-2.41-0.15+2.5=6.91+1.28-4.52=2.44-0.61+2.68+7.88=5.87+8.96+5.23-7.75=7.97-6.48+2.31=8.15+9.48-1.83=4.08-0.34+0.43+6.54=7.98+5.62=6.99-3.8-2.41+8.77=7.96-3.31=4.18-1.31-1.47+1.67=4.63+3.96-2.27+9.02=8.7+7.11-7.4+0.42=6.3+6.82+9.39=7.52-0.71+1.9+2.39=3.32+8.63-1.73+9.13=7.43-0.45-4.88+8.29=5.79-2.24+3.16-1.55=8.1+8.6-8.14=6.59-6.39+5.19=9.7+7.7+6.85=4.08-3.11+8.4=2.37+6.1-2.78+6.21=6.28-0.47-2.44-1.52=9.71+9.8+7.24+4.86=8.48-5.59+3.61=1.78-0.42=7.75-2.38+2.26=6.7-1.14-1.74-2.38=6.51-2.72+3.24=7.88-1.23+7.16-4.36=5.31-3.76=4.42+8.78+7.39+3.53=9.68+6.83-5.55=6.84+4.97+8.59=8.54+8.61-3.91+1.53=8.31-8.04+9.53+0.67=8.3+4.56+5.09-7.47=2.1+1.66+4.38-2.36=7.77+3.75+3.18+0.55=4.64+7.13+7.54=4.44+9.78-6.56-6.97=7.62-2.55-0.39-2.88=4.82-4.28=2.99+8.18-2.23-7.9=1.99+8.02-2.07=6.79+2.13+5.64=8.91+8.09-9.63-5.95=8.84-8.06+5.34+2.62=6.84+7.84-9.6=4.86+9.31-1.69-8.72=2.17+4.29+7.94+7.91=6.26+7.55+5.27+2.49=8.72-7.22+3.46-1.12=2.94+4.67+9.01=0.91-0.5+4.46=3.62-1.51+3.03=2.59+7.69=5.47+2.37+5.69=7.6-3.02-3.47-0.27=9.18+0.59-9.41+4.55=8.72-0.32+5.46-2.34=9.78-4.01-5.24+6.08=8.59-7.42+8.84-1.39=8-0.96-4.37+7.25=6.74+8.16=2.67+4.31-0.77+7.44=5.83-0.26-1.11-2.53=7.09-0.93-3.83+1.99=3.52+8.12-6.19=7.86+4.15-0.22+2.52=7.91-5.8-1.88=7.95-0.19-4.65=2.39-2.26+0.52=2.04+4.32+6.23+9.79=8.79-2.28=8.4+0.45-7.17=7.1+2.45-5.07+8.35=0.21+7.42-1.59+2.99=8.69-2.58=5.2-4.5+0.97-0.13=9.73+6.18=6.39-1.03-3.57-1.36=2.91+3.38+5.95+3.36=2.61+3.15+2.78-1.93=9.33-1.44-6.57+7.22=8.69-7.18+0.12+2.92=4.08+5.33+3.51=8.43+4.42-1-3.13=9.2-3.57-3.49+2.79=9.41+2.18+6.56-6.02=9.57+3-2.37-2.48=4.78-0.99+7.16=8.93+5.57=7.61+2.87=5.6-1.51+5.67=7.78+8.74-4.01-3.62=4.61-1.42-2.88=8.38-2.48-0.39-3.31=7-4.74=4.43+0.86+9.61=8.34+2.73-2.21=9.16+9.74-4.58=6.18-5.29+6.51=9.25-7.07-0.95=9.76+2.66+7.35-2.82=4.36+7.11+8.19=8.05-2.72-4.61=7.74+3.58+1.28-6.18=0.03+0.09+8.31=9.55-0.47-7.86=8.9-3.72-2.1=2.63-1.18=9.37-8.7=7.85-0.17-0.34+3.53=7.53-0.59+4.7-7.04=2.04+0.55=3.51+8.65-2.54-4.32=8.63-7.11+9.72+2.09=8.3-7.18+6.93=5.83+9.44-2.71=8.78-4.5-3.92=3.78+9.55+0.17+0.57=8.37-4.18-0.23-1.72=2.7+2.35=9.53+9.04-1.01-5.5=4.2+9.82-4.09-5.3=9.64+1.66+6.67=1.43+7.23=9.38-1.67-5.3+5.18=4.43+8.42+5.62+9.2=1.01-0.78+2.21=5.39+5.84=5.17+8.07+7.42-0.68=8.98-4.38-3.93=9.4+1.71-3.45+5.98=5.39+1.29+8.74=9.84-4.5-0.5=7.37-6.89+0.41+8.78=6.48-2.05=9.24-3.92-0.3-3.47=6.74+4.09-1.48=1.7+2.35=4.71+8.83=9.42-5.33+3.35+3.72=3.11-2.95+3.27-0.54=9.02-3.83-2.14-1.03=9.36-5.98=4.47-0.77+9.36+2.57=4.45-0.06-0.7=7.42-2.95-4.04=1.69+8.08=6.91-2.12-2.77-0.42=4.36-3.02-0.74+1.17=1.23+0.77+3.7+0.82=3.39+5.66-4.28-4.21=5.74+9.68-2.61=6.52-2.05-0.51+6.48=7.83-3.31-3.13=8.89+5.66=8.94-5.49-1.53-0.28=9.21-2.27-1.3-2.9=6.43-2.89-3.21-0.03=4.92-1.65-0.39=7.13+6.37+9.25+5.26=6.34+4.53+0.95-0.09=8.54-2.58-4.18=9.72-1.59+6.37=3.48+3.52-1.84=6.4-4.69+8.07=4.44+7.68=5.79+1.21-3.8-0.8=8.85-6.53-0.5=8.85+1.56-3.76-0.96=6.85-1.09-3.86+0.05=9.9-0.17+4.75=7.09-2.69-0.26=8.14+4.44-2.48-0.47=9.29-1.68-3.35-2.21=4.67-1.31+9.19=2.52+8.57+1.33+6.01=8.44-0.52-2.32+1.82=3.6-0.1+8.77-8.84=9.84-1.33-1.25-5.93=7.16+5.33-3.75=1.36+0.14+8.93-4.83=8.51-2.13-4.53-0.99=5.71-0.84+7.48-9.9=5.16+3.3-5.97-2.03=9.2-4.83-1.67=9.5+1.51+7.37=0.49+9.92+9.59=9.8-4.08-2.64+8.22=6.73-4.77=7+8.28-2.45-8.76=2.51+3.99=9.42-4.73-2.44+6.77=8.18-0.74-4.91-2.05=5.78-1.72+5.97-3.89=4.4+3.96-4.27=8.59-1.53+6.78+6.08=6.37+1.78+7.61+5.01=3.91+9.24=4.86+3.32-3.68=9.16-2.17-1.48-4.18=3-2.51+6.96+7.58=5.43+7.59-2.15-4.91=6.79-5.15+8.1+3.97=4.29-0.23+2.6+5.78=9.74-4.83+1.27=7.12-1.95-3.26+3.5=4.36+8.33=9.57+4.62-6.14=1.16+9.22-6.36+2.04=0.56+1.44=9.62-5.34+9.66+0.45=4.14+0.62-2.09+3.38=0.57+4.77+8.81-4.26=8.63-5.79+1.9+4.94=6.69-0.6+1.19=7.58-6.65+3.96+8.39=6.71+6.63+1.82+0.32=7.74-1.56-5.01-0.14=7.32+9.8-0.64=4.46+7.12-8.41=7.26+7.15-2.7+6.98=7.75+8.38-9.51-1.08=2.98+4.28-6.78+6.9=5.06+4.56-5.49=3.51+7.69-2.06=4.05+6.95=8.25-2.9-5.05+5.9=7.48+6.06-9.58-0.93=9.74-2.19-3.86-2.37=9.88-6.96+8.79-1.6=2.99+6.47+2.18-8.79=7.89-3.15=7.23-1.74-2.78=8.87-1.1=5.49-0.11+5.84-9.3=4.12-2.87+4.75=4.97+3.87+3.43-0.24=4.52+9.77+6.73+8.74=0.65+7.95-1.07+4=3.03+0.92+3.61-0.68=6.71-3.22+2.91+7.49=8.1-0.84-6.13-0.17=0.82+1.32+5.09=2.64+7-3.94+7.72=3.31+7.57-3=5.11-0.42-1.25+5.58=9.47-3.95-2.12+7.96=0.69+8.76=4.25-0.99-3.01=7.9-4.37-0.99=9.33+4.13=1.79+3.26+2.37=6.46-3.6+0.24+4.87=9.43+2.9=7.08+4.92-5.31+6.48=2.78-0.76+6.44-2.29=3.83+8.01-2.23+8.87=9.03+4.33-7.93-4.94=8.28-2.63+7.29=7.52+3.02+0.61-4.96=5.3+3.24-0.51-0.23=8.36-7.64+6.35-0.02=5.94-2.16+1.56+6.19=8.68-1.24+5.49=8.64-2.15+3.7=5.92+5.68-5.45+4.56=1.35-0.97+2.53=7.73-7.49=5.77+5.49-2.06=9.17-7.83=1.94+2.63+4.16-4.45=9.39-0.51-8.22=7.02+0.15+0.53+9.47=9.51+2.06-7+2.57=3.72-1.84+9.08-5.8=9.33-1.5+4.79=8.05+8.36-2.55+8.46=7.69-7.21=7.35+2.3+3.42-7.42=8.76-0.37-5.7+7.01=6.46-0.85+3.8=7.68+5.07-0.46-7.91=7.13+7.68+0.74+5.65=9.35+9.42-3.49-8.42=3.28-1.33=2.28+8.63-9.26+4.35=7.91+5.17-1.93+9.82=7.19+9.56-7.52=3.51+8.37+4.65=2.61-1.88+1.78=9.51-3.28-3.91-0.59=8.44-0.39+1.09=2.44+5.98+6.11=9.86-1.14+1.04-7.43=1.32+5.92-5.49=2.35-0.77+7-1.27=8.05+0.19-0.35=6.02-1.34+2.05=9.76-3.6+2.44=6.7+1.37+9.1=8.42-2.07+0.36=4.52-0.36-0.32=8.85-2.5+6.2=2.22+5.76+4.32=7.11-2.45-0.77=7.12+7.26+4.49-5.84=2.38+2.01+1.33=6.94-5.36+0.63+6.61=3.27+7.61=2.27-1.81=7.67-0.62+7.23-8.09=8.22+3.26-6.23=2.86+9.42-0.6-1.96=2.49+9.86-3.2+0.69=6.84-2.06-3.23+6.53=2.1+5.22+4.18-2.68=9.64-0.51-6.08-2.12=4.94+0.88+5.18+4.23=8.69-1.05+6.33=5.23+7.73-7.24=6.68-2.52+9.63-1.3=9.97+9.68-1.8+1.67=9.03-2.86-3.75-2.03=2.45+9.16+1.82-5.04=9.89-7.81=9.05-3.3-4.33=0.83+8.12+3.17-8.45=7.12-3.72-2.33=4.07-3.26+9.26+4.45=7.69-3.51+9.99+8.19=8.19-0.35-4.27+3.08=9.67-5.73+0.85+9.31=4.95+0.53+2.26+9.87=1.45+4.82+2.29-5.12=7.89-0.14+3.07-9.94=6.26+7.19-4.7+8.15=9.34-3.4+8.92=2.11-0.86-1.09+9.09=6.74-3+6.72+3.74=8.66-0.99-0.54-6.45=0.25+5.78+7.3-3.55=4.95+3.38+1.71+1.65=7.64-2.38+2.36=1.86+7.19=6.15-1.28+3.41-7.72=9.48+3.66+9.17-1.08=3.68-1.36+9.36-8.17=5.85-3.27-1.97+1.82=4.57-1.16+0.63=8.25-5.2+9.12-8.91=5.63+7.57-7.54=5.75+8.83+7.05+4.56=5.82+2.84+9.21-2.18=4.74+0.1-4.32=9.71-4.15-2.36+3.33=3.49+9.35-9.39+2.44=6.08-4.24+4.09=6.8+1.55+9.5=0.94+6.13=4.2-1.82+9.65+2.63=3.93+9.77=7.65-3.98-1.64-0.7=6.9-4.79-1.01=4.58-0.69-3.17+1.07=5.85+2.21=9.24-3.77-0.24-0.47=2.43+2.82+5.4-9.68=2.84+8.1-5.82=4.24+6.24-4.41+8.86=9.02-7.4=3.86-3.75+9.83-9.31=3-0.46-0.93=6.29+6.99+9.61=8.84-4.47-0.29-3.4=2.01+5.48+8.94=5.12-0.48-3.89+2.46=7.36+0.28+1.03=8.64-6.3+8.55-4.21=8.4-5-1.84-0.22=5.25+3.91=1.02+0.45+9.32=8.96-2.19=3.88+9.92+2.38-0.22=3.26+8.19-8.07=7.3-0.68-4.5+4.99=7.7+8.66-0.23=9.85-7.37=9.31+2.9+4.5-7.71=9.6-2.21-0.39-1.73=7.54+8.95+1.32+6.57=5.2-4.73+4.5+0.83=2.37+6.98+4.56-2.47=7.19+2.98-7.42=4.92-1.05+3.35+6.69=9.59-3.3-0.11-5.01=7.08+4.54+1.2-2.57=9.5-9.33+6.75=9.83+1.01-6.04-0.96=3.73-2.31-1.07=6.28-3.07=6.26-2.32-3.5=8.02+6.49-6.82-1.86=8.23-3.14-1.38+1.85=3.86+1.55+2.5=0.37+9.19-4.18+8.54=9.32-6.72+8.43-9.05=0.37+9.35+7.86+4.16=9.66-1.86-4.68-2.24=4.67-2.7+2.67-3.03=1.19+4.07+4.65+0.81=7.74-7.07=3.01-0.28-0.32+7.91=8.71+8.26-9.6-6.54=8.39-2.48-2.28=9.21+5.48+0.18+4.81=6.48-0.07-6.08=6.21+6.99+7.25-2.79=5.97+6.53-0.57+0.7=5.13+7.85-5.79+0.07=0.51-0.13+0.18+9.79=6.5+9.06-4.75+5.24=5.36+1.37+9.85-2.06=8.3-1.51=8.45-2.63+2.32-2.1=8.36-4.16-3.89=6.49+0.94+8.05-6.37=6.42-3.1+2.27-3.6=2.33+7.1-6.91+8.91=5.45+5.72-0.48-8.23=8.63-2.35-3.94=9.11-6.66+5.85-1.63=9.73-2.66-3.75-1.75=9.89+4.86+5.03=8.76+1.11+1.63-6.19=5.82+7.98=6.66-1.63-1.23+1.98=9.27-0.31-6.81=6.54+5.15+4.65-8.77=6.48+8.44-5.81-1.26=5.01+4.36+6.47+6.03=8.59+1.34-1.68+7.46=5.81+9.91+3.05+9.11=5.21-0.22-3.75=5.79-2.81+6.78=9.48-1.02-6.96=4.33+0.43-2.98+0.97=3.7+5.04-3.96-2.31=5.9-1.51-2.22+1.3=9.54-3.91-0.62-2.31=3.2+5.88-1.2+7.47=0.56+0.38=4.27+8.04-3.14-3.8=7.63-2.19+3.32-1.55=3.92+0.4+8=5.69+7.54-3.44+3.08=6.83-5.06-1.37+8.52=9.16-2.23+5.68-5.02=9.11-3.98-0.42=7.07+4.36+2.15+8.12=8.92-6.31=4.35+7.71-0.88=8.56-7.84+4.39=7.45+2.24+0.34+8.15=9.47-2.12-2.94+6.34=9.58-1.01-3.81+2.2=4.67+7.72+7.82+1.05=7.82-0.06-1.45-5.45=1.35+8.38+7.42-1.67=7.99-7.4+5.38+5.06=3.25+3-4.53-0.27=6.93+5.45-3.47-8.17=6.05+5.04=6.23-4.21-1.83=1.49+2.37+2.76=8.57-5.02+8.35=8.69-8.1=4.48+1.36+1.52=8.3-1.54-1.97=4.92+9.51-4.11+1.94=8.34-0.76-5.51-1.12=1.66+5.91+2.1=8.33-7.18=0.39+6.09+0.32-3.57=8.34+8.14+5.61+2.34=9.91-6.31+5.4=6.76+5.91-2.09-2.12=8.57-0.7-7.09+6.43=7.52-1.47-2.2+3.72=8.11-5.81=8.02-3.04+1.24-3.38=8.82-0.7+8.55-1.83=8.26+5.5-3.65+8.12=7.45-6.17+4.91=0.14+9.5-8.88=6.77+0.45+9.47+5.47=1.94+1.99=7.79-5.71+5.73=7.86+8.74+5.58=5.75-5.58+4.41-4.24=3.95+1.28=9.24+6.53-1.6-6.87=7.43-2.75+7.39+1.71=4.79-1.63+9.06+8.81=9.57-3.48+5.02+3.11=5.62+1.52+1.72+2.15=4.34+4.22+7.04+3.27=8.56+2.12-3.53+9.13=2.16+9.37-3.07-2.47=3.08-1.76+9.4=6.49+1.99-5.92=1.01+6.41+0.38=3.35-0.94=5.11+8.23-4.57-7=9.41-1.71-2.43+5.76=7.91-4.91+7.78-0.88=6.28+8.52=6.94-5.16-1.47=9.59-4.43-2.94-1.5=9.38-6.25-0.42+4.46=6.22-5.51+6.97-2.81=9.26+9.65-9.68+8.23=7.97+5.44+4.35+6.89=5.45-3.31+2.7-2.81=6.39-2.41-1.9+0.54=3.27+1.67+0.11+1.97=5.57+2.41-5.45-1.61=8.36-1.36-3.92+2.63=1+4.07=4.94+3.57=6.3+0.36-1.66+5.13=5.21+5.33+7.47=9.84-1.49-0.22-7.74=5.72-2.91=1.73+9.33+9.72=9.84-6.19+0.34+3.49=2.04-1.56-0.15+2.2=5.23+9.2+3.72-4.18=8.5-2.03+6.35+2.47=3.58+0.89-2.65+5.74=4.68+2.58+6.82+0.27=3.76-2.42+1.8-1.3=7.11-1.38+5.31-1.65=4.52+7.14+4.37+5.02=8.37-2.44-5.55+4.75=9.61+5.51=1.21-1.11=7.43-6.86=6.81-5.63=8.72+0.47-2.77-3.25=9.37+9.08-3.6=7.54+0.22-3.7+1.84=2.58-0.07-1.57+0.85=8.35+0.35-5.22=8.58-1.62+2.77-3.79=7.24-5.59=5.7+6.79+4.87-3.44=5.99+0.09=9.13-2.26=8.49-2.74-1.34-0.15=4.57-0.57-1.28-0.65=4.04-1.55+5.68+8.65=3.46+9.34=3.32-2.06+0.52+4.48=5.8-0.52-4.92=9.62-5.28-1.81=1.15+2.02=8.33-3.05-4.75+6.97=1.53+7.83+6.84-0.76=5.48-0.27+3.38+2.43=4.41+2.08+2.83+8.36=1.56+7.67+4.44+1.28=1.17+7.05=4.11+2.99-0.85-3.02=参考答案9.14+9.73+7.95=26.821.61+9.82-6.75-1.57=3.115.11-2.84+4.37=6.649.96-2.4-6.33=1.236.71-3.18+1.29=4.822.33+3.4+1.04+9.02=15.795.17-1.88+4.89-2.21=5.972.4-0.34+5.71-7.08=0.690.81+9.56=10.376.95+8.31-1.16-1=13.17.51+9.2+8.01-5.13=19.599.87-6.77=3.13.6+2.07-1.96=3.714.52+8.59+3.14+7.39=23.640.83-0.53+5.5-4.17=1.638.12-4.91-2.51+0.52=1.226.59+3.23=9.829.36+0.34-0.22+2.22=11.78.45+8.07-5.07=11.453.26-1.78+7.7+6.24=15.423.96-0.67+3.04+1.95=8.289.24+1.39-1.93-3.84=4.869.77-2.63=7.140.6+5.53+5.45+9.8=21.386.43+2.39+8.33=17.155.31+0.87+5.77-4.64=7.319.46-6.88=2.583.1-1.59=1.516.23-3.28+2.07-3.5=1.525.57+8.07-0.06+5.49=19.078.33+7.81-3.62-0.91=11.619.34-7.87-1.33+7.27=7.418.74+7.07-3.2+0.11=12.727.53+7.37-2.43-0.37=12.12.75-2.23+4.67+2.95=8.146.3+6.41+7.21=19.925.89-4.81+4.37=5.459.71+5.5+4.12+7.01=26.349.46-1.79-3.17-1.03=3.475.72-2.84+6.12-5.92=3.088.4-3.59-2.32-1.55=0.940.25+7.32-4.51=3.067.72-1.82-0.48-4.71=0.717.45+6.43-2.6=11.283.91-0.02-3.55+5.23=5.579.71-1.06-2.97=5.687.58-1.12+1.55=8.014.12-2.24+4.82-0.9=5.84.35+5.82+6.65=16.827.22-4.51-0.91-1.68=0.126.99+3.49+2.64+8.25=21.373.43+5.46-1.83=7.064.05+2.18+9.44-2.93=12.743.67-1.95+1.42+8.76=11.97.74-7.12+3.03-2.88=0.775-2.71=2.298.69-2.22-1.37+4.93=10.036.22-3.25-0.82-1.96=0.199.36-0.62+7.42+6.25=22.414.75-0.92-2.96+4.86=5.734.96+7.25+4.2+7.81=24.223.92+3.9=7.824.99+2.03+8.92-0.64=15.39.06+6.3+0.97+1.42=17.754.52+9.6-1.37-2.65=10.17.11-2.71-4.06=0.348.84+1.24-6.12+5.56=9.527.82-3.6+2.09+7.57=13.887.16-3.51+8.17=11.829.1-0.34-3.86-3.41=1.493.15-0.69+4.9-1.71=5.659.42-1.82-0.58-6.8=0.225.38+3.7-5.73=3.359.87-4.67-0.92=4.288.72+9.8=18.527.67-3.95-0.09-0.29=3.347.27-4.44-2.67=0.167.57+5.64-2.31=10.90.02+7.06=7.085.86+2.38-5.29-1.06=1.895.81-5.46+1.17=1.526.15+8.66+7.44-9.81=12.448.47+9.71+4.67=22.852.88-1.06+6.29+7.13=15.248.81-1.67=7.145.13+9.29=14.425.18+2.55+6.23=13.967.27+1.32=8.594.38+7.8-1.05-1.78=9.355.45+5.71+3.34+5.69=20.199.53-2.64-2.93=3.969.63-8.22=1.414.08-2.37+8.74+4.67=15.128.84-4.52+6.1-1.29=9.139.85-1.92-6.04=1.895.83-0.73+9.26+8.56=22.926.67-5.09+4.76=6.347.49+0.36+9.33=17.189.94-9.08+3.92+8=12.782.26+2.2+4.88+4.59=13.939.26+0.29=9.558.87-2.5=6.374.38+7.87+3.31-6.58=8.988.67-3.13+9.82+2.08=17.442.02+9.26-1.95-5.35=3.986.18+2.83=9.018.41-5.19=3.226.02+3.92-2.2-6.88=0.869.98-3.36+0.76+8.47=15.859.81-8.27=1.548.61-6.35-1.88=0.385.84+5.51-7.42=3.939.1+3.14-0.71=11.532.52+4.85=7.378.47+7.15-7.44=8.188.78+5.95-5.22-4.82=4.699.63-6.26=3.377.7+8=15.75.31+4.5+1.25=11.067.61-1.09-2.88=3.641.73+0.82-0.57+5.06=7.040.85+4.12+2.8=7.774.04+1.19-4.98=0.258.7-4.82=3.882.79+8.3+0.67=11.769.82-6.67-1.76+6.39=7.782.23-2.1=0.134.62-1.33+4.88+2.91=11.086.35-0.83=5.523.66+4.2+6.65-5.2=9.314.9-1.87-1.95+7.05=8.134.2-1.82+3.12-2.17=3.337.33-1.21-5.12-0.51=0.495.63+3.48+6.58=15.698.91-0.12-5.61-2.45=0.738.81-0.88+1.19-8.95=0.173.53+5.15+1.27=9.959.95+9.92+1.28+1.52=22.675.88+1.11+2.2-7.85=1.348.19+4.48-6.17=6.55.83-3.57-0.23=2.035.11-1.61-2.97=0.536.1+5.93-3.48-6.78=1.778.76+4.8+7.29=20.855.4+5.54-0.16+2.57=13.353.46+1.47-4=0.933.42+1.33+2.16-1.96=4.955.64+5.15=10.797.92-4.98-1.96-0.37=0.610.38+9.8+7.5+7.34=25.029.5-0.21-0.35-5.62=3.328.95-0.76=8.196.4-5.23+9.12+4.35=14.646.6+4.03+8.98-6.51=13.14.13+6.38-6.89=3.622.8+0.52-2.77+3.24=3.793.73+5.33+9.33=18.390.28+5.76+5.42=11.467.08+4.74+2.56=14.386.46+6.99+7.67-1.83=19.297.47-1.18+3.59+8.37=18.258.48+7.5-7.95-1.91=6.127.49+6.67-4.56-7.53=2.074.94+0.84-2.32+6.09=9.558.99-2.55+9.47=15.919.62+1.07+3.46-7.74=6.413.86-2.95+6.41+1.2=8.528.48-2.45+2.48-1.53=6.986-0.54-0.34-2.18=2.946.56+0.1+5.05+0.19=11.95.87+3.09+5.41+2.62=16.996.83+1.87+4.18-9.05=3.839.48+2.9-1.05+2.65=13.984.05+7.42+1.06=12.531.01-0.32=0.698.95+8.42+0.29+1.83=19.494.32-2.89=1.434.26+5.48+7.37-6.57=10.545.88-2.41-0.15+2.5=5.826.91+1.28-4.52=3.672.44-0.61+2.68+7.88=12.395.87+8.96+5.23-7.75=12.317.97-6.48+2.31=3.88.15+9.48-1.83=15.84.08-0.34+0.43+6.54=10.717.98+5.62=13.66.99-3.8-2.41+8.77=9.557.96-3.31=4.654.18-1.31-1.47+1.67=3.074.63+3.96-2.27+9.02=15.348.7+7.11-7.4+0.42=8.836.3+6.82+9.39=22.517.52-0.71+1.9+2.39=11.13.32+8.63-1.73+9.13=19.357.43-0.45-4.88+8.29=10.395.79-2.24+3.16-1.55=5.168.1+8.6-8.14=8.566.59-6.39+5.19=5.399.7+7.7+6.85=24.254.08-3.11+8.4=9.372.37+6.1-2.78+6.21=11.96.28-0.47-2.44-1.52=1.859.71+9.8+7.24+4.86=31.618.48-5.59+3.61=6.51.78-0.42=1.367.75-2.38+2.26=7.636.7-1.14-1.74-2.38=1.446.51-2.72+3.24=7.037.88-1.23+7.16-4.36=9.455.31-3.76=1.554.42+8.78+7.39+3.53=24.129.68+6.83-5.55=10.966.84+4.97+8.59=20.48.54+8.61-3.91+1.53=14.778.31-8.04+9.53+0.67=10.478.3+4.56+5.09-7.47=10.482.1+1.66+4.38-2.36=5.787.77+3.75+3.18+0.55=15.254.64+7.13+7.54=19.314.44+9.78-6.56-6.97=0.697.62-2.55-0.39-2.88=1.84.82-4.28=0.542.99+8.18-2.23-7.9=1.041.99+8.02-2.07=7.946.79+2.13+5.64=14.568.91+8.09-9.63-5.95=1.428.84-8.06+5.34+2.62=8.746.84+7.84-9.6=5.084.86+9.31-1.69-8.72=3.762.17+4.29+7.94+7.91=22.316.26+7.55+5.27+2.49=21.578.72-7.22+3.46-1.12=3.842.94+4.67+9.01=16.620.91-0.5+4.46=4.873.62-1.51+3.03=5.142.59+7.69=10.285.47+2.37+5.69=13.537.6-3.02-3.47-0.27=0.849.18+0.59-9.41+4.55=4.918.72-0.32+5.46-2.34=11.529.78-4.01-5.24+6.08=6.618.59-7.42+8.84-1.39=8.628-0.96-4.37+7.25=9.926.74+8.16=14.92.67+4.31-0.77+7.44=13.655.83-0.26-1.11-2.53=1.937.09-0.93-3.83+1.99=4.323.52+8.12-6.19=5.457.86+4.15-0.22+2.52=14.317.91-5.8-1.88=0.237.95-0.19-4.65=3.112.39-2.26+0.52=0.652.04+4.32+6.23+9.79=22.388.79-2.28=6.518.4+0.45-7.17=1.687.1+2.45-5.07+8.35=12.830.21+7.42-1.59+2.99=9.038.69-2.58=6.115.2-4.5+0.97-0.13=1.549.73+6.18=15.916.39-1.03-3.57-1.36=0.432.91+3.38+5.95+3.36=15.62.61+3.15+2.78-1.93=6.619.33-1.44-6.57+7.22=8.548.69-7.18+0.12+2.92=4.554.08+5.33+3.51=12.928.43+4.42-1-3.13=8.729.2-3.57-3.49+2.79=4.939.41+2.18+6.56-6.02=12.139.57+3-2.37-2.48=7.724.78-0.99+7.16=10.958.93+5.57=14.57.61+2.87=10.485.6-1.51+5.67=9.767.78+8.74-4.01-3.62=8.894.61-1.42-2.88=0.318.38-2.48-0.39-3.31=2.27-4.74=2.264.43+0.86+9.61=14.98.34+2.73-2.21=8.869.16+9.74-4.58=14.326.18-5.29+6.51=7.49.25-7.07-0.95=1.239.76+2.66+7.35-2.82=16.954.36+7.11+8.19=19.668.05-2.72-4.61=0.727.74+3.58+1.28-6.18=6.420.03+0.09+8.31=8.439.55-0.47-7.86=1.228.9-3.72-2.1=3.082.63-1.18=1.459.37-8.7=0.677.85-0.17-0.34+3.53=10.877.53-0.59+4.7-7.04=4.62.04+0.55=2.593.51+8.65-2.54-4.32=5.38.63-7.11+9.72+2.09=13.338.3-7.18+6.93=8.055.83+9.44-2.71=12.568.78-4.5-3.92=0.363.78+9.55+0.17+0.57=14.078.37-4.18-0.23-1.72=2.242.7+2.35=5.059.53+9.04-1.01-5.5=12.064.2+9.82-4.09-5.3=4.639.64+1.66+6.67=17.971.43+7.23=8.669.38-1.67-5.3+5.18=7.594.43+8.42+5.62+9.2=27.671.01-0.78+2.21=2.445.39+5.84=11.235.17+8.07+7.42-0.68=19.988.98-4.38-3.93=0.679.4+1.71-3.45+5.98=13.645.39+1.29+8.74=15.429.84-4.5-0.5=4.847.37-6.89+0.41+8.78=9.676.48-2.05=4.439.24-3.92-0.3-3.47=1.556.74+4.09-1.48=9.351.7+2.35=4.054.71+8.83=13.549.42-5.33+3.35+3.72=11.163.11-2.95+3.27-0.54=2.899.02-3.83-2.14-1.03=2.029.36-5.98=3.384.47-0.77+9.36+2.57=15.634.45-0.06-0.7=3.697.42-2.95-4.04=0.431.69+8.08=9.776.91-2.12-2.77-0.42=1.64.36-3.02-0.74+1.17=1.771.23+0.77+3.7+0.82=6.523.39+5.66-4.28-4.21=0.565.74+9.68-2.61=12.816.52-2.05-0.51+6.48=10.447.83-3.31-3.13=1.398.89+5.66=14.558.94-5.49-1.53-0.28=1.649.21-2.27-1.3-2.9=2.746.43-2.89-3.21-0.03=0.34.92-1.65-0.39=2.887.13+6.37+9.25+5.26=28.016.34+4.53+0.95-0.09=11.738.54-2.58-4.18=1.789.72-1.59+6.37=14.53.48+3.52-1.84=5.166.4-4.69+8.07=9.784.44+7.68=12.125.79+1.21-3.8-0.8=2.48.85-6.53-0.5=1.828.85+1.56-3.76-0.96=5.696.85-1.09-3.86+0.05=1.959.9-0.17+4.75=14.487.09-2.69-0.26=4.148.14+4.44-2.48-0.47=9.639.29-1.68-3.35-2.21=2.054.67-1.31+9.19=12.552.52+8.57+1.33+6.01=18.438.44-0.52-2.32+1.82=7.423.6-0.1+8.77-8.84=3.439.84-1.33-1.25-5.93=1.337.16+5.33-3.75=8.741.36+0.14+8.93-4.83=5.68.51-2.13-4.53-0.99=0.865.71-0.84+7.48-9.9=2.455.16+3.3-5.97-2.03=0.469.2-4.83-1.67=2.79.5+1.51+7.37=18.380.49+9.92+9.59=209.8-4.08-2.64+8.22=11.36.73-4.77=1.967+8.28-2.45-8.76=4.072.51+3.99=6.59.42-4.73-2.44+6.77=9.028.18-0.74-4.91-2.05=0.485.78-1.72+5.97-3.89=6.144.4+3.96-4.27=4.098.59-1.53+6.78+6.08=19.926.37+1.78+7.61+5.01=20.773.91+9.24=13.154.86+3.32-3.68=4.59.16-2.17-1.48-4.18=1.333-2.51+6.96+7.58=15.035.43+7.59-2.15-4.91=5.966.79-5.15+8.1+3.97=13.714.29-0.23+2.6+5.78=12.449.74-4.83+1.27=6.187.12-1.95-3.26+3.5=5.414.36+8.33=12.699.57+4.62-6.14=8.051.16+9.22-6.36+2.04=6.060.56+1.44=29.62-5.34+9.66+0.45=14.394.14+0.62-2.09+3.38=6.050.57+4.77+8.81-4.26=9.898.63-5.79+1.9+4.94=9.686.69-0.6+1.19=7.287.58-6.65+3.96+8.39=13.286.71+6.63+1.82+0.32=15.487.74-1.56-5.01-0.14=1.037.32+9.8-0.64=16.484.46+7.12-8.41=3.177.26+7.15-2.7+6.98=18.697.75+8.38-9.51-1.08=5.542.98+4.28-6.78+6.9=7.385.06+4.56-5.49=4.133.51+7.69-2.06=9.144.05+6.95=118.25-2.9-5.05+5.9=6.27.48+6.06-9.58-0.93=3.039.74-2.19-3.86-2.37=1.329.88-6.96+8.79-1.6=10.112.99+6.47+2.18-8.79=2.857.89-3.15=4.747.23-1.74-2.78=2.718.87-1.1=7.775.49-0.11+5.84-9.3=1.924.12-2.87+4.75=64.97+3.87+3.43-0.24=12.034.52+9.77+6.73+8.74=29.760.65+7.95-1.07+4=11.533.03+0.92+3.61-0.68=6.886.71-3.22+2.91+7.49=13.898.1-0.84-6.13-0.17=0.960.82+1.32+5.09=7.232.64+7-3.94+7.72=13.423.31+7.57-3=7.885.11-0.42-1.25+5.58=9.029.47-3.95-2.12+7.96=11.360.69+8.76=9.454.25-0.99-3.01=0.257.9-4.37-0.99=2.549.33+4.13=13.461.79+3.26+2.37=7.426.46-3.6+0.24+4.87=7.979.43+2.9=12.337.08+4.92-5.31+6.48=13.172.78-0.76+6.44-2.29=6.173.83+8.01-2.23+8.87=18.489.03+4.33-7.93-4.94=0.498.28-2.63+7.29=12.947.52+3.02+0.61-4.96=6.195.3+3.24-0.51-0.23=7.88.36-7.64+6.35-0.02=7.055.94-2.16+1.56+6.19=11.538.68-1.24+5.49=12.938.64-2.15+3.7=10.195.92+5.68-5.45+4.56=10.711.35-0.97+2.53=2.917.73-7.49=0.245.77+5.49-2.06=9.29.17-7.83=1.341.94+2.63+4.16-4.45=4.289.39-0.51-8.22=0.667.02+0.15+0.53+9.47=17.179.51+2.06-7+2.57=7.143.72-1.84+9.08-5.8=5.169.33-1.5+4.79=12.628.05+8.36-2.55+8.46=22.327.69-7.21=0.487.35+2.3+3.42-7.42=5.658.76-0.37-5.7+7.01=9.76.46-0.85+3.8=9.417.68+5.07-0.46-7.91=4.387.13+7.68+0.74+5.65=21.29.35+9.42-3.49-8.42=6.863.28-1.33=1.952.28+8.63-9.26+4.35=67.91+5.17-1.93+9.82=20.977.19+9.56-7.52=9.233.51+8.37+4.65=16.532.61-1.88+1.78=2.519.51-3.28-3.91-0.59=1.738.44-0.39+1.09=9.142.44+5.98+6.11=14.539.86-1.14+1.04-7.43=2.331.32+5.92-5.49=1.752.35-0.77+7-1.27=7.318.05+0.19-0.35=7.896.02-1.34+2.05=6.739.76-3.6+2.44=8.66.7+1.37+9.1=17.178.42-2.07+0.36=6.714.52-0.36-0.32=3.848.85-2.5+6.2=12.552.22+5.76+4.32=12.37.11-2.45-0.77=3.897.12+7.26+4.49-5.84=13.032.38+2.01+1.33=5.726.94-5.36+0.63+6.61=8.823.27+7.61=10.882.27-1.81=0.467.67-0.62+7.23-8.09=6.198.22+3.26-6.23=5.252.86+9.42-0.6-1.96=9.722.49+9.86-3.2+0.69=9.846.84-2.06-3.23+6.53=8.082.1+5.22+4.18-2.68=8.829.64-0.51-6.08-2.12=0.934.94+0.88+5.18+4.23=15.238.69-1.05+6.33=13.975.23+7.73-7.24=5.726.68-2.52+9.63-1.3=12.499.97+9.68-1.8+1.67=19.529.03-2.86-3.75-2.03=0.392.45+9.16+1.82-5.04=8.399.89-7.81=2.089.05-3.3-4.33=1.420.83+8.12+3.17-8.45=3.677.12-3.72-2.33=1.074.07-3.26+9.26+4.45=14.527.69-3.51+9.99+8.19=22.368.19-0.35-4.27+3.08=6.659.67-5.73+0.85+9.31=14.14.95+0.53+2.26+9.87=17.611.45+4.82+2.29-5.12=3.447.89-0.14+3.07-9.94=0.886.26+7.19-4.7+8.15=16.99.34-3.4+8.92=14.862.11-0.86-1.09+9.09=9.256.74-3+6.72+3.74=14.28.66-0.99-0.54-6.45=0.680.25+5.78+7.3-3.55=9.784.95+3.38+1.71+1.65=11.697.64-2.38+2.36=7.621.86+7.19=9.056.15-1.28+3.41-7.72=0.569.48+3.66+9.17-1.08=21.233.68-1.36+9.36-8.17=3.515.85-3.27-1.97+1.82=2.434.57-1.16+0.63=4.048.25-5.2+9.12-8.91=3.265.63+7.57-7.54=5.665.75+8.83+7.05+4.56=26.195.82+2.84+9.21-2.18=15.694.74+0.1-4.32=0.529.71-4.15-2.36+3.33=6.533.49+9.35-9.39+2.44=5.896.08-4.24+4.09=5.936.8+1.55+9.5=17.850.94+6.13=7.074.2-1.82+9.65+2.63=14.663.93+9.77=13.77.65-3.98-1.64-0.7=1.336.9-4.79-1.01=1.14.58-0.69-3.17+1.07=1.795.85+2.21=8.069.24-3.77-0.24-0.47=4.762.43+2.82+5.4-9.68=0.972.84+8.1-5.82=5.124.24+6.24-4.41+8.86=14.939.02-7.4=1.623.86-3.75+9.83-9.31=0.633-0.46-0.93=1.616.29+6.99+9.61=22.898.84-4.47-0.29-3.4=0.682.01+5.48+8.94=16.435.12-0.48-3.89+2.46=3.217.36+0.28+1.03=8.678.64-6.3+8.55-4.21=6.688.4-5-1.84-0.22=1.345.25+3.91=9.161.02+0.45+9.32=10.798.96-2.19=6.773.88+9.92+2.38-0.22=15.963.26+8.19-8.07=3.387.3-0.68-4.5+4.99=7.117.7+8.66-0.23=16.139.85-7.37=2.489.31+2.9+4.5-7.71=99.6-2.21-0.39-1.73=5.277.54+8.95+1.32+6.57=24.385.2-4.73+4.5+0.83=5.82.37+6.98+4.56-2.47=11.447.19+2.98-7.42=2.754.92-1.05+3.35+6.69=13.919.59-3.3-0.11-5.01=1.177.08+4.54+1.2-2.57=10.259.5-9.33+6.75=6.929.83+1.01-6.04-0.96=3.843.73-2.31-1.07=0.356.28-3.07=3.216.26-2.32-3.5=0.448.02+6.49-6.82-1.86=5.838.23-3.14-1.38+1.85=5.563.86+1.55+2.5=7.910.37+9.19-4.18+8.54=13.929.32-6.72+8.43-9.05=1.980.37+9.35+7.86+4.16=21.749.66-1.86-4.68-2.24=0.884.67-2.7+2.67-3.03=1.611.19+4.07+4.65+0.81=10.727.74-7.07=0.673.01-0.28-0.32+7.91=10.328.71+8.26-9.6-6.54=0.838.39-2.48-2.28=3.639.21+5.48+0.18+4.81=19.686.48-0.07-6.08=0.336.21+6.99+7.25-2.79=17.665.97+6.53-0.57+0.7=12.635.13+7.85-5.79+0.07=7.260.51-0.13+0.18+9.79=10.356.5+9.06-4.75+5.24=16.055.36+1.37+9.85-2.06=14.528.3-1.51=6.798.45-2.63+2.32-2.1=6.048.36-4.16-3.89=0.316.49+0.94+8.05-6.37=9.116.42-3.1+2.27-3.6=1.992.33+7.1-6.91+8.91=11.435.45+5.72-0.48-8.23=2.468.63-2.35-3.94=2.349.11-6.66+5.85-1.63=6.679.73-2.66-3.75-1.75=1.579.89+4.86+5.03=19.788.76+1.11+1.63-6.19=5.315.82+7.98=13.86.66-1.63-1.23+1.98=5.789.27-0.31-6.81=2.156.54+5.15+4.65-8.77=7.576