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5.33+5.98+5.94-8.4=6.3-0.3-2.75-2=7.29+8.9-9.99-0.83=7.6-2.87=8.26-3.51-0.22=6.44-1.33+4.24-9.09=0.41+0.91=7.54-0.83-1.82=7.17+6.79+7.43-9.56=9.02+0.81+7.78=1.54+5.86+0.68+6.25=6.46-5.11+8.89-1.81=2.45-0.54=9.14+9.64-3.19-0.24=4.67-3.04+4.09=7.24-4.09=1.29+1.7+3.03-5.53=6.29-0.74=2.16+6.28+1.59-7.28=4.6+4.06+9.48-7.69=3.29+2.84-4.42=9.88+8.67-2.8-8.73=9.9-2-5.9+4.68=7.77+1.96-3.35+7.92=2.17+6.99+5.5=4.61+0.44+3.27=2.51+7.89=0.52+9.02+4.32=8.56+9.23+3.55+9.27=9.67-8.8+6.78+5.92=9.43-4.08-3.67+6.63=6.79-0.51-4.31-1.33=9.99+6.48-5.01-9.37=9.04-0.95-0.92-0.94=4.66+3.57-5.76=8.27+1.74+6.46=5.89-3.83+4.96+7.65=8.97-0.03-1.95-4.25=7.54+6.43+8.49=9.25-0.96-5.38+9.07=1.5-0.89=6.92-4.12+1.35=6.44-5.57-0.56+3.36=9.71+9.33+5.91-6.79=9.24-3.98-4.74=7.32-6.09+7.03=9.38-2.73+1=4.08+6.86+7.28-1.53=6.67+9.27+0.67=7.51-2.01+1.44+5.47=8.19-2.83-2.57+4.82=6.79+5.02+8.18+5.88=9.92-1.91-3.04-0.49=8.47-1.27=8.95-6.79+2.35=4.96-0.65+7.3+2.99=8.19+3.57+6.09+2.81=4.15+6.62=6.82-0.36+5.1-5.98=4.83-3.96+1.62-1.67=9.51-2.69+4.17-3.47=8.05+6.1-0.82+1.68=1.65+8.7-0.31=7.78+4.85-5.22+8.34=9.62-0.04-3.56-2.82=9.81+5.52-4.15+8.02=2.15+6.69+0.07=3.28-3.02=7.02-6.86+6.12+0.66=8.49-0.43-6.88+6.97=2.82-2.71+2.63=7.04+7.52-8.52=9.81-3.59+2.48-4.45=3.46+3.41+5.74+3.7=6.04+2.03=2.81+5.72=3.85-3.26=8.09-3.82+8.39=1.05+0.63+2.05+1.29=8.66-3.57-1.05=6.75+4.42-8.36-2.3=9.14+4.03-4.29=8.13+8.94-4.29-3.55=6.88+6.35+9.57=5.13+8.35-4.9-6.61=8.1-7.88+2.16+0.63=8.49+3.79+2.3+2.47=4.93-1.74+1.12=2.27+3.92-5.59=7.96-4.98-0.28+3.62=4.42+6.91-2.2-7.78=9.83-0.23-2.41-0.93=5.63-3.03+3.19-4.96=6.74+9.44-8.93=9.66-0.05+4.11-1.06=8.13-4.52+6.94-9.5=5.34+1.82+5.84-4.99=5.92+3.02=9.93-7.02+6.67-5.1=8.96-6.43+0.07+1.55=9.26-2.34-3.8-1.73=9.79+5.67-9.32-5.21=3.98+8.39=3.56+6.88-1.79+3.55=9.36-4.67+0.26-3.42=1.34+6.29+8.74+4.87=2.75+7.97+8.95+4.41=8.04-2.15-5.39=9.92-0.31+5.04+9.75=7.53+9.96=1.84-1.52+0.71=5.98-2.33=8.57-2.66+8.71+6.89=2.69+6.27+8.06=8.61+0.57-8.16=7.49-3.19+4.27-0.81=7.85-1.98-3.28=9.47-1.2-0.27-1.48=6.12-1.11+8.91-6.28=0.5+7.95-2.77+6.03=5.15-0.94+3.87+3.19=6.98-2.04-1.06=2.63-0.96+9.6+1.72=8.1+8.7-6.42-8.35=7.27+8.35+5.63=9.76+1.06+1.64-7.68=7.99-5.25+5.98=5.84+7.38+5.41=7.97-2.84+8.16-0.34=7.98+5.34=9.44+6.41+8.65+1.57=9.04+7.77+1.35-7.94=9.94-1.36-1.65-4.15=2-1.82=5.83-0.83-2.31=6.99-1.81-1.86=3.27-0.62=1.97+5.75=7.69-4.8-1.46-1.32=6.31-5.5=9.32-2.8-1.37=9.33+3.1-5.15-7.11=7.61+6.23-5.16=1.21+7.41-8.28+7.19=9.34+6.35-0.9-1.92=9.24-5.94+2.68+6.75=5.11+1.45=9.93-7.82=7.77-0.08-4.65+5.26=9.94-0.07-2.97-3.42=8.57+0.84-7.91+7.4=6.82+6.22+7.92-1.35=7.29-1.22+4.48=5.54-0.94-0.89=7.29+4.15+6.16-1.23=8.84-8.63+7.57-6.44=5.75+6.03-0.41=5.95-3.77=9.88-9.03-0.43+0.66=2.34-2.15=6.74+6.63=8.65+6.11+7.67=8.16+2.58-1.31+0.83=0.99+7.79+4.59=8.03+4.41=8.12-3.14+0.32-2.55=7.8-2.7+4.91+6.4=3.21+0.34+3.38+1.17=8.87-3.31-1.19-3.05=3.89-1.84-0.6+4.22=3.59-1.66=8.15-6.32=7.24-3.85=8.3-3.64+0.17=2.19-1.4+7.29+6.45=5.39+2.08=7.91-2.82-2.75+0.28=6.72+1.18-2.62-3.41=6.87-3.12+2.91=8.17+3.93-2.06-7.4=1.38+6.27-7.32=5.14+9.8+6.27-1.88=4.25+1.23+0.61+4.79=3.11+6.2=6.54+7.23+0.46+3.09=5.34-1.84-2.08=8.21+1.18+7.41-5.37=6.34-0.93+6.01=7.88+6.25-1.75+8.61=4.54+9.25+2.19=2.7+8.38-3.08=9.79-4.89+0.38+3.37=7.94-1.54+3.85-0.27=0.38+9.03=1.21+9.29-8.11=3.63+9.54-5.3-7.43=0.43+7.84+1.6-1.98=1.34+8.6-9.82+9.29=5.67+9.79-7.93+9.66=4.4+5.11+7.73+3.16=8.35-4.78+3.38-2=5.09-0.32+9.01=7.75-4.77+2.9+0.55=9.19+5.35+6.91+1.24=9.55-8.2+0.94=0.66+7.35+2.51=7.86-1.9-3.4+7.32=0.96+5.59+9.51=3.94+8.38+6.38-3.7=5.24-2.53-0.13=1.41+9.76+7.51-0.55=7-4.8=9.85-1.92-2.57-4.96=5.91-3.16-0.81+8.95=9.15-2.87-0.32-1.1=2.24+9.76-5.23-5.97=4.64-0.26+0.97=7.18+4.59+7.38-7.6=2.33-1.22=4.08-0.92-0.55=9.5-0.97-3.98-1.89=7.15+8.5=6.68-4.44+0.89+7.56=7.11-3.66+9.13-5.94=0.68+7.06+2.96-5.65=8.7+8.56=4.62-0.18+0.46-4.25=2.36+4.84+3.07-8.92=4.77+3.93=9.69-0.23+9.9-7.79=5.84-1.27-3.07=1.28-0.08+8.62+6.21=3.2+6.54+7.28-3.25=6.61+3.43-7.94=8.29-1.37-5.51=6.41+3.64-1.88-0.52=6.72+0.7=9.47-9.23+9.48+7.63=3.73-2.99+2.49=9.61-3.28-5.12+6.8=7.44-3.79-3.24=9.39+2.25=6.54-0.42-4.51-0.38=8.09-3.31+1.35+1.15=7.27+9.34-7.34+9.37=3.11+9.63-8.89+5.15=8.99+2.06-1.52-6.54=8.14-2.22+4.46-9.93=1.19+1.11+9.97=8.9-1.63-3.06+8.93=8.07+5.82+4.35+8.89=9.07+9.45-0.81=3.02+0.66+2.33+8.7=4.88-1.89+2.9+5.77=9.9+3.5+9.38=4.08+3.41-7.17=0.96+7.44-1.08-2.35=7.23+8.13-6.61=2.21+0.78-1.1=8.25+8.27-7.34-5.38=0.59+3.28+3.41=7.21-1.83-4.21=4.32-3.73+2.73=8.32+9.47-7.2-8.61=8.63-8.38=0.24+6.23-1.76+5.99=9.22-9+5.15=9.7-1.63+6.52+9.99=0.83-0.63+7.47-4.67=4.64-1.28+8.32+8.85=7.5-0.33-2.57-0.8=7.16-2.55-3.78+6.49=5.53+4.92-8.47+5.88=3.23+6.23+0.81=7.25-1.44-0.52=4.94-1.62-0.88=9.82-1.33-4.3+3.72=3.52-0.91+9.82-5.55=1.85+4.73+9.54-5.88=3.77+1.5+1.42+7.15=6.12+0.29=9.93+2.47+4.58-5.58=9.62-0.24-1.93+4.95=2.24+9.05-9.4=8.07-5.31-0.29-1.37=4.66-0.28=8.49-2.03-0.14-2.49=9.4+6.15+9.58=2.23-1.72=9.75-4.61-0.91=8.05-2.88-5+4.07=7.89-1.49-4.46+6.17=4.38+0.17=8.06-2.21+5.41-4.89=6.34+8.54=6.33-5.39+3.8-0.34=3.96+8.59-2.72=9.1+5.81=1.91+6.48-7.3=5.23-0.06-3.76+8.4=5.88-5.39+4.74+3.15=6.77-1.57+3.21+6.08=7.58+0.81-4.39+6.33=6.29+7.66-7.83+7.23=2.67+5.22+9.55-3.96=9.51-7.55-1.7=8.82-0.38-4.45+2.36=2.95+4.5=2.72+8.14+8.74+4.92=9.69-1.06+6.18-2.06=2.87-1.57+6.71=5.4+3.97-0.17-6.74=9.25-1.31+4.18-6.94=8.26+6.04-3.08=6.25-2.1+5.93=9.28+9.74-7.92+9.72=9+6.39-6.49=7.88-4.35+9.48=7.17-1.93+1.8-2.28=5.66-1.25+7.31+2.88=8.78-5.16+7.28-7.98=1.81+6.69+4.4-4.6=7.78-4.66+5.51+3.32=4.84-0.52-0.92+8.37=3.42+4.24+2.15=1.84+8.71=6.22-1.85+9.97-9.71=9.04+8.38=9.75+8.13+7.8=7.24-1.14=1.01+8.76-3.43=4.63-4.3+1.26=8.13-4.07=7.73-0.7-1.15-1.56=9.22-0.34+8.73+5.4=2.71+4+8.69+0.26=5.09-3+8.59=6.02-1.72+2.54=9.86-3.68-3.3=5.58-5.35=3.61+8.55=9.7-6.56-1.43+4.53=9.75+4.52+5.62+5.7=2.45+9.07-0.25-7.38=7.74-1.18-4.58-0.76=9.32-2.88+5.39+6.01=1.26+7.84+1.48=7.3+7.58-9.05+5.03=0.33+5.82-1.74=9.83-0.48-3.28=5.11+4.86+1.17+3.4=7.84+2.48-0.78=9.48-3.03-1.41+4.38=6.39-0.49=7.14-0.7+1.45=0.46+9.12-8.02+8.01=6.43-4.16=2.37-1.14+6.86+6.52=7.03-5.42-0.15=5.29-2=8.28+4.41-8.23-2.46=4.67-2.8=2.47-0.29-0.18+4.84=7.78+5.64=4.57+9.1+9.62-9.28=8.6+5.96-6.05-1.65=9.54+7.35-6.72-8.38=2.77+0.19+3.21+8.26=3.87-2.57-0.73+0.45=5.23-2.66+1.66=6.84+9.97-9.34+1.61=6.16+4.09-9.49+7.17=3.76+9.84-6.73+3.24=6.01+0.03+1.04+7.66=3.62-0.64+1.29=9.1+8.59-4.98-5.84=8.57-0.8+6.45=5.33-4.25+6.22-4.19=7.73+0.97+8.19-9.53=7.75+0.94-8.07+9.84=0.41+1.38-0.09+0.85=8.51-2.83+7.96+0.65=1.81+4.61=2.81-1.56-1.09=1.88+5.9+7.55+0.12=7.51+5.18+9.7-4.89=7.25+5.82=8.6-8.3+7.02=6.15+7.96-6.73+0.13=4.85+7.07+3.33-9.83=8.04-2.8+0.03=5.14-1.82-1.62+7.72=4.93-0.03-3-0.99=6.99-1.17+3.32-7.93=9.21-0.66-5.91=6.63+4.74-9.02+2.95=6.31-2.79-0.32=5.22+1.63=4.79+6.22-3.88-0.79=6.78+2.26-0.57-3.65=8.12+7.89-4.23-1.27=8.98-1.85+4.16-9.81=9.22-6.62+5.63=6.19-0.4=0.87+5.82+7.69+9.74=8.52-2.65-4.22+0.85=8.72+0.37+9.59+3.8=7.08+2.68+7.65=9.99-4.48-0.54-3.95=5.11+7.09-8.35+3.07=4.26+2.8-2.59-2.85=1.65+7.73+7.14=0.47+4.88-0.51-4.05=7.63-3.04=7.09-4.21+0.29+6.53=4.5+4.54+9.9-3.26=3.86+8.1+3.3-8.46=7.02-2.57-3.96+5.88=9.24-3.6+3.64=8.33+7.7+7.47-1.02=3.81-1.86-0.45=2.72+9.15-1.39+0.45=9.42-4.63=5.76+5.18-8.51+3.22=6.08-1.75-3.19+8.1=1.71+9.06-5.61=8.66-3.76-0.29-0.61=3.48+6.09+7.01+2.33=2.57+4.75+9.42=9.62-2.71-3.48-1.08=3.72+3.04+9.75=7.95-3.39+4.5-1.17=8.86-8.33+4.03+6.93=9.83-2.53-2.54-1.45=8.8-8.6=0.06+0.61=1.59+3.67+7.44+3.05=9.1-3.92+8.96+4.03=3.83+3.19+6.51-8.97=7.95+3.71+2.7=9.46-3.04+3.48-2.2=6.76+3.15-8.53+6.29=9-1.54-1.29-4.59=4.31-0.9-2.34+2.72=3.88-0.16+0.67-0.42=5.74-5.2=8.14-3.58+0.7=1.61+5.99=8.11+9.09+1.81+3.78=8.74-1.16+2.13-4.6=8.09+4.47-8.12+0.9=2.08+3.95+8.13=3.36+8.59=5.12+1.74+8.99=9.13+5.6=5.84+3.08+3.63-1.3=3.5+3.54-2.92+6.48=7.97+8.02-3.87=5.56-1.45-0.42-0.16=8.91-2.41-3.08-3.24=8.32+5.76-0.45-5.87=2.62+7.82-2.05-7.71=9.94-6.22-2.45-0.31=6.28-1.11+1.51-4.59=2.68-1.28-0.35+4.28=8.14+9.52+7.28+1.23=8.11+4.21-3.6-0.16=2.25-0.47+7.81=5.78+5.14-6.25=8.51-0.77-2.3-3.22=9.61+1.64-2.84=4.48+0.12-2.26+3.2=5.96+6.74+5.52=7.96+0.26+2.1=8.08-7.69=2.64+8.11+8.56+0.06=1.52+9.32+1.03-1.58=1.36+9.64-3.03=2.21-1.83=3.16-1.1+1.9-1.16=4.09+2.04+7.53=0.98+7.95=9.18-3.97-4.56=4.86+6.21+8.8+9.38=3.06+8.36+1.43=8.9+6.64-6.49=1.47+8.79+9.89-6.25=9.51-0.21-0.39-3.57=3.19-1.32+1.55+8=6.14+6.52-9.29+2.31=0.61+7.21+0.76=7.02+7.23-5.61-4.48=7.33-4.05-2.29=6.96+0.96+7.85=6.63+6.46-7.98-3.31=6.92+9.51+1.96-0.49=1.32-0.47+4.2=5.72+7.21+9.16+4.35=5.69+2.62-6.17+9.26=6.52+5.21-4.49-5.35=4.4-2.18+3.21=8.9-2.91-1.08-1.21=9.88-8.72-0.38=9.47+8.04=7.36+8.98-4.59=2.56+2.97-1.19+4.1=8.99+2.25-0.99+6.79=9.18-1.9-1.95-0.21=5.8+8.96+4.53=7.95-4.62-0.63=1.07+0.54-0.74+0.53=2.12+5.09+7.5+0.81=6.94-4.4+2.09+3.04=4.81-1.56+5.93-3.85=6.58+3.89=9.63-2.09+9.74+4.91=9.66-2.13+2.48-8.52=6.28+1.77=6.26-3.39-2.45=2.86+8.65-7.43=7.27-0.8-3.59=0.35+6.35+6.27=7.74+8.59=4.8+7.92-0.99-3.73=9.65-6.09=3.75+7.07+5.18-9.49=3.78+8.12+4.88+5.54=6.93+2.24-3.27=7.24-5.55+8.57=7.08+6.2+8.9-8.82=2.55+8.23+9.48+6.71=7.78+1.86-5.01=4.82-0.21-2.84-1.53=6.79+6.62-6.63-3.29=9.97-9.02=6.98-3.08-1.47-0.87=6.45-1-0.73+7.84=7.34+0.08+5.48-0.47=7.49-2.34-3.88-0.13=9.68+3.67-1.12-7.25=5.14-4.47+3.27=5.84-4.94-0.62+5.07=8.7-4.42=9.64-1.45+0.33+2.79=9.93+5.03+4.59=9.81-2.16-2.66=1.37+9.72+9.12=4.36+7.74+1.36+2.84=9.24-8.59-0.24=3.36-0.26-0.36=9-5.01+6.95+7.87=5.47-3.44+7.79=5.87+9.75+8.38-4.83=9-4.11+6.1+9.19=3.15+4.15-3.26=3.75-3.56+9.25+1.16=9.04-0.63-5.24-2.67=4.13+7.06+5.85=7.85-5.03-2.32+5.67=8.33-4.45+6.31-1.5=8.1+0.51+6.3=3.79-1.43+4.49-4.37=8.67-3.07-1.75-1.35=9+4.1-2.46=6.59+7.52+9.13-0.49=2.84+2.08=9.11+5.76-3.52+4.26=2.58-2.35-0.05+8.52=9.6+5.06+0.34+8.93=8.22-7.56+0.48+4.56=9.83-7.06-0.53=9.67-4.23-0.44+5.77=1+8.26=7.26-3.83=7.38+4.9+2.29=3.13+3.74+3.9-8.03=7.39-0.11-5.01+8.01=7.89-3.49-3.01=9.96-8.46+5.69=5.51+0.6+8.64-5.33=1.87-1.48+9.78+8.59=9.24-4.31=7+5.14-2.41-0.19=9.9+5.61+7.87-2=8.44-2.86=7.36-3.32+5.93=4.67+1.71=0.5-0.08-0.09=9.14-7.83=8.42+9.29-1.65-1.62=7.76+9.07+5.29=6.44+1.37+6.96=5.46-4.78+1.68+5.85=8.05-0.49-1.06-6.25=8.8+4.66-7.47+4.52=1.08-0.23+9.87+3.48=9.17-0.05-2.07-5.64=9.1+2.32+8.56+6.49=9.63-1.25=3.04+3.49-2.87-2.64=0.64+4.53+7.2+9.94=5.67+4.1-6.3+2.7=7.72-6.7=7.38+9.18-2.71+0.11=8.07+9.22+7.76+6.47=9.88-2.74-0.48-3.03=1.11+7.31-2.89+2.71=2.96+0.84+9.71=6.09+9.47-1.97+5.99=8.37-0.63-3.29+6.73=7.99-0.49-0.5=8.16+5.46+6.59+3.44=6.37+8-7.16=3.75-3.31=8.37+6.94=5.9-2.21-2.83=9.21-7.08+3.36-4.65=6.65+7.35+5.7-7.13=7.98-1.16-0.82-3.39=7.78+6.63-3.65-2.01=9.71+6.17-8.02-6.76=4.65+9.42+4.87+4.73=0.48+9.88+8.45+3.82=5.94-2.03-0.54+9.15=8.49-0.85-0.48+8.5=4.07+7.42+3.21+9.4=8.18-3-0.78-3.71=8.31+1.41-0.27=8.16-4.28-2.19+1.41=5.89+0.33=8.06+8.21-3.9=6.57-5.69-0.18+1.53=4.48+1.74-0.09=3.14-2.65+3.25+3.03=5.81-4.25+7.38+1.52=8.49-5.66+9.39-3.6=5.22+6.94+7.48=6.03-1.68-0.3-3.45=7.37-2.5-2.2+2.82=8.33-0.92-3.45=9.1-1.66+9.15+2.01=8.13+6.32+7.24+4.38=8.35-6.14-1.23+4.89=5.18-0.74-0.79-0.38=5.41+2.41-3.31=9.93-2.24+6.32=8.2+6.04=7.23+9.67-2.78+3.2=2.04+4.67-2.75+0.9=2.25+8.8-0.22=9.4-8.38=7.16-1.47-0.72+2.57=8.99-0.76-2.2=2.93+5.13+1.91-2.72=7.12-5.1+7.2+1.24=1.39+4.31-3.45=5.5+7.13-0.13+8.07=6.07+5.87-0.55-7.17=9.06+6.21+3.78-9.75=3.4-0.21+3=8.02-4.7=9.3+7.31=0.56+5.95+7.52+9.95=8.76+3.62+4.2-5=3.79-2.11+8.76-1.29=8.74-2.73-1.4=6.16+5+4.7=9.75-5.55-0.13=7.32+9.09-4.8=7.12+9.76-0.6=3.15+8.65-9.81=8.29+1.4-3.89-0.96=0.27+5.3+0.63=6.5-1.52-3.18+1.46=7.73+6.3-0.06-9.47=3.95+1.23+4.54+2.46=7.39-5.27+4.9=5.4-4.32+5.08=4.12+8.26-5.58-1.73=9.81-2.88-0.86-1.57=8.14-2.33-3.8-0.15=9.14-1+6.19-1.69=8.14-1.92-5.65+8.13=4.06+0.14+8.17-9.95=9.85+1.19=0.42+2.39+1.91=9.62-1.55-4.34+3.62=6.37-2.2-0.07=5.21-2.38+4.42-2.99=6.91-0.83-4.43=7.13-0.25-5.41=9.87-2.57-6.18=9.4-5=2.65-0.86+6.79=8.45+0.25=5.97-2.27+8.58=9.25-8.61-0.02+1.23=4.25+4.11-6.6=9.77-2.24-2.72-0.76=2.31-0.12=5.79-1.85-2.18=6.49+4.02=8.58+2.54+3.23+6.87=0.76+6.04+8.74+0.89=9.51-0.43-1.5+1.71=9.96+7.28+5.99=5.16-3.76+1.65-0.76=2.45+7.33+4.96-6.86=7.58-2.2-3.11-0.57=7.24+1.9-4.34+1.46=7.62-3.28+4.25=4.76-0.05+5.31+8.6=7.44+5.76-9.04+5.93=6.18-2.51+4.59-7.24=5.57-4.72=5.48+9.4-5.44=2.01-1.1=8.31+7.66-4.33-4.37=8.17-0.4+5.72-2.88=3.57-3.03+4.15=4.14+2.68-6.13+6.59=2.57-2.28+7.73=4.25+5.1-3.92=4.46-1.56-1.85+4.05=7.94+0.92-4-1.34=4.42-3.13=2.15+2.83+9.32-7.04=5.05-0.44+9.45-0.55=0.7+1.75=9.97-2.2-1.04-1.6=1.99+3.74=1.29+5.41+1.39-6.92=8.41-3.32-0.64-3.37=4.41-1.8+1.96+2.87=9.97+5-7.05-5.25=8.44+9.87+3.53+6.81=2.84+3.6+6.04-1.32=0.83+9.17-5.38+0.88=6.44+7.05+7.57=4.66+8.01-4.59+8.43=5.66-0.06-3.94=7.75-2.57+2.98=4.25+5.68-2.2-4.03=9.29-3.94-3.17+4.5=4.32+5.66+9.25+7.48=6.95-0.65+6.77+9.43=7.97-4.86-0.08-0.09=9.08+6.98-0.08=6.96-2.91-2.15=8.71+3.63+4.94+1.65=3.24+5.85-3.37=7.3-6.94+6.24-1.71=5.63-1.02+0.41+6.9=6.37-4.76+9.69+5.65=5.65+4.09-6.07=7.39-5.81+0.56=参考答案5.33+5.98+5.94-8.4=8.856.3-0.3-2.75-2=1.257.29+8.9-9.99-0.83=5.377.6-2.87=4.738.26-3.51-0.22=4.536.44-1.33+4.24-9.09=0.260.41+0.91=1.327.54-0.83-1.82=4.897.17+6.79+7.43-9.56=11.839.02+0.81+7.78=17.611.54+5.86+0.68+6.25=14.336.46-5.11+8.89-1.81=8.432.45-0.54=1.919.14+9.64-3.19-0.24=15.354.67-3.04+4.09=5.727.24-4.09=3.151.29+1.7+3.03-5.53=0.496.29-0.74=5.552.16+6.28+1.59-7.28=2.754.6+4.06+9.48-7.69=10.453.29+2.84-4.42=1.719.88+8.67-2.8-8.73=7.029.9-2-5.9+4.68=6.687.77+1.96-3.35+7.92=14.32.17+6.99+5.5=14.664.61+0.44+3.27=8.322.51+7.89=10.40.52+9.02+4.32=13.868.56+9.23+3.55+9.27=30.619.67-8.8+6.78+5.92=13.579.43-4.08-3.67+6.63=8.316.79-0.51-4.31-1.33=0.649.99+6.48-5.01-9.37=2.099.04-0.95-0.92-0.94=6.234.66+3.57-5.76=2.478.27+1.74+6.46=16.475.89-3.83+4.96+7.65=14.678.97-0.03-1.95-4.25=2.747.54+6.43+8.49=22.469.25-0.96-5.38+9.07=11.981.5-0.89=0.616.92-4.12+1.35=4.156.44-5.57-0.56+3.36=3.679.71+9.33+5.91-6.79=18.169.24-3.98-4.74=0.527.32-6.09+7.03=8.269.38-2.73+1=7.654.08+6.86+7.28-1.53=16.696.67+9.27+0.67=16.617.51-2.01+1.44+5.47=12.418.19-2.83-2.57+4.82=7.616.79+5.02+8.18+5.88=25.879.92-1.91-3.04-0.49=4.488.47-1.27=7.28.95-6.79+2.35=4.514.96-0.65+7.3+2.99=14.68.19+3.57+6.09+2.81=20.664.15+6.62=10.776.82-0.36+5.1-5.98=5.584.83-3.96+1.62-1.67=0.829.51-2.69+4.17-3.47=7.528.05+6.1-0.82+1.68=15.011.65+8.7-0.31=10.047.78+4.85-5.22+8.34=15.759.62-0.04-3.56-2.82=3.29.81+5.52-4.15+8.02=19.22.15+6.69+0.07=8.913.28-3.02=0.267.02-6.86+6.12+0.66=6.948.49-0.43-6.88+6.97=8.152.82-2.71+2.63=2.747.04+7.52-8.52=6.049.81-3.59+2.48-4.45=4.253.46+3.41+5.74+3.7=16.316.04+2.03=8.072.81+5.72=8.533.85-3.26=0.598.09-3.82+8.39=12.661.05+0.63+2.05+1.29=5.028.66-3.57-1.05=4.046.75+4.42-8.36-2.3=0.519.14+4.03-4.29=8.888.13+8.94-4.29-3.55=9.236.88+6.35+9.57=22.85.13+8.35-4.9-6.61=1.978.1-7.88+2.16+0.63=3.018.49+3.79+2.3+2.47=17.054.93-1.74+1.12=4.312.27+3.92-5.59=0.67.96-4.98-0.28+3.62=6.324.42+6.91-2.2-7.78=1.359.83-0.23-2.41-0.93=6.265.63-3.03+3.19-4.96=0.836.74+9.44-8.93=7.259.66-0.05+4.11-1.06=12.668.13-4.52+6.94-9.5=1.055.34+1.82+5.84-4.99=8.015.92+3.02=8.949.93-7.02+6.67-5.1=4.488.96-6.43+0.07+1.55=4.159.26-2.34-3.8-1.73=1.399.79+5.67-9.32-5.21=0.933.98+8.39=12.373.56+6.88-1.79+3.55=12.29.36-4.67+0.26-3.42=1.531.34+6.29+8.74+4.87=21.242.75+7.97+8.95+4.41=24.088.04-2.15-5.39=0.59.92-0.31+5.04+9.75=24.47.53+9.96=17.491.84-1.52+0.71=1.035.98-2.33=3.658.57-2.66+8.71+6.89=21.512.69+6.27+8.06=17.028.61+0.57-8.16=1.027.49-3.19+4.27-0.81=7.767.85-1.98-3.28=2.599.47-1.2-0.27-1.48=6.526.12-1.11+8.91-6.28=7.640.5+7.95-2.77+6.03=11.715.15-0.94+3.87+3.19=11.276.98-2.04-1.06=3.882.63-0.96+9.6+1.72=12.998.1+8.7-6.42-8.35=2.037.27+8.35+5.63=21.259.76+1.06+1.64-7.68=4.787.99-5.25+5.98=8.725.84+7.38+5.41=18.637.97-2.84+8.16-0.34=12.957.98+5.34=13.329.44+6.41+8.65+1.57=26.079.04+7.77+1.35-7.94=10.229.94-1.36-1.65-4.15=2.782-1.82=0.185.83-0.83-2.31=2.696.99-1.81-1.86=3.323.27-0.62=2.651.97+5.75=7.727.69-4.8-1.46-1.32=0.116.31-5.5=0.819.32-2.8-1.37=5.159.33+3.1-5.15-7.11=0.177.61+6.23-5.16=8.681.21+7.41-8.28+7.19=7.539.34+6.35-0.9-1.92=12.879.24-5.94+2.68+6.75=12.735.11+1.45=6.569.93-7.82=2.117.77-0.08-4.65+5.26=8.39.94-0.07-2.97-3.42=3.488.57+0.84-7.91+7.4=8.96.82+6.22+7.92-1.35=19.617.29-1.22+4.48=10.555.54-0.94-0.89=3.717.29+4.15+6.16-1.23=16.378.84-8.63+7.57-6.44=1.345.75+6.03-0.41=11.375.95-3.77=2.189.88-9.03-0.43+0.66=1.082.34-2.15=0.196.74+6.63=13.378.65+6.11+7.67=22.438.16+2.58-1.31+0.83=10.260.99+7.79+4.59=13.378.03+4.41=12.448.12-3.14+0.32-2.55=2.757.8-2.7+4.91+6.4=16.413.21+0.34+3.38+1.17=8.18.87-3.31-1.19-3.05=1.323.89-1.84-0.6+4.22=5.673.59-1.66=1.938.15-6.32=1.837.24-3.85=3.398.3-3.64+0.17=4.832.19-1.4+7.29+6.45=14.535.39+2.08=7.477.91-2.82-2.75+0.28=2.626.72+1.18-2.62-3.41=1.876.87-3.12+2.91=6.668.17+3.93-2.06-7.4=2.641.38+6.27-7.32=0.335.14+9.8+6.27-1.88=19.334.25+1.23+0.61+4.79=10.883.11+6.2=9.316.54+7.23+0.46+3.09=17.325.34-1.84-2.08=1.428.21+1.18+7.41-5.37=11.436.34-0.93+6.01=11.427.88+6.25-1.75+8.61=20.994.54+9.25+2.19=15.982.7+8.38-3.08=89.79-4.89+0.38+3.37=8.657.94-1.54+3.85-0.27=9.980.38+9.03=9.411.21+9.29-8.11=2.393.63+9.54-5.3-7.43=0.440.43+7.84+1.6-1.98=7.891.34+8.6-9.82+9.29=9.415.67+9.79-7.93+9.66=17.194.4+5.11+7.73+3.16=20.48.35-4.78+3.38-2=4.955.09-0.32+9.01=13.787.75-4.77+2.9+0.55=6.439.19+5.35+6.91+1.24=22.699.55-8.2+0.94=2.290.66+7.35+2.51=10.527.86-1.9-3.4+7.32=9.880.96+5.59+9.51=16.063.94+8.38+6.38-3.7=155.24-2.53-0.13=2.581.41+9.76+7.51-0.55=18.137-4.8=2.29.85-1.92-2.57-4.96=0.45.91-3.16-0.81+8.95=10.899.15-2.87-0.32-1.1=4.862.24+9.76-5.23-5.97=0.84.64-0.26+0.97=5.357.18+4.59+7.38-7.6=11.552.33-1.22=1.114.08-0.92-0.55=2.619.5-0.97-3.98-1.89=2.667.15+8.5=15.656.68-4.44+0.89+7.56=10.697.11-3.66+9.13-5.94=6.640.68+7.06+2.96-5.65=5.058.7+8.56=17.264.62-0.18+0.46-4.25=0.652.36+4.84+3.07-8.92=1.354.77+3.93=8.79.69-0.23+9.9-7.79=11.575.84-1.27-3.07=1.51.28-0.08+8.62+6.21=16.033.2+6.54+7.28-3.25=13.776.61+3.43-7.94=2.18.29-1.37-5.51=1.416.41+3.64-1.88-0.52=7.656.72+0.7=7.429.47-9.23+9.48+7.63=17.353.73-2.99+2.49=3.239.61-3.28-5.12+6.8=8.017.44-3.79-3.24=0.419.39+2.25=11.646.54-0.42-4.51-0.38=1.238.09-3.31+1.35+1.15=7.287.27+9.34-7.34+9.37=18.643.11+9.63-8.89+5.15=98.99+2.06-1.52-6.54=2.998.14-2.22+4.46-9.93=0.451.19+1.11+9.97=12.278.9-1.63-3.06+8.93=13.148.07+5.82+4.35+8.89=27.139.07+9.45-0.81=17.713.02+0.66+2.33+8.7=14.714.88-1.89+2.9+5.77=11.669.9+3.5+9.38=22.784.08+3.41-7.17=0.320.96+7.44-1.08-2.35=4.977.23+8.13-6.61=8.752.21+0.78-1.1=1.898.25+8.27-7.34-5.38=3.80.59+3.28+3.41=7.287.21-1.83-4.21=1.174.32-3.73+2.73=3.328.32+9.47-7.2-8.61=1.988.63-8.38=0.250.24+6.23-1.76+5.99=10.79.22-9+5.15=5.379.7-1.63+6.52+9.99=24.580.83-0.63+7.47-4.67=34.64-1.28+8.32+8.85=20.537.5-0.33-2.57-0.8=3.87.16-2.55-3.78+6.49=7.325.53+4.92-8.47+5.88=7.863.23+6.23+0.81=10.277.25-1.44-0.52=5.294.94-1.62-0.88=2.449.82-1.33-4.3+3.72=7.913.52-0.91+9.82-5.55=6.881.85+4.73+9.54-5.88=10.243.77+1.5+1.42+7.15=13.846.12+0.29=6.419.93+2.47+4.58-5.58=11.49.62-0.24-1.93+4.95=12.42.24+9.05-9.4=1.898.07-5.31-0.29-1.37=1.14.66-0.28=4.388.49-2.03-0.14-2.49=3.839.4+6.15+9.58=25.132.23-1.72=0.519.75-4.61-0.91=4.238.05-2.88-5+4.07=4.247.89-1.49-4.46+6.17=8.114.38+0.17=4.558.06-2.21+5.41-4.89=6.376.34+8.54=14.886.33-5.39+3.8-0.34=4.43.96+8.59-2.72=9.839.1+5.81=14.911.91+6.48-7.3=1.095.23-0.06-3.76+8.4=9.815.88-5.39+4.74+3.15=8.386.77-1.57+3.21+6.08=14.497.58+0.81-4.39+6.33=10.336.29+7.66-7.83+7.23=13.352.67+5.22+9.55-3.96=13.489.51-7.55-1.7=0.268.82-0.38-4.45+2.36=6.352.95+4.5=7.452.72+8.14+8.74+4.92=24.529.69-1.06+6.18-2.06=12.752.87-1.57+6.71=8.015.4+3.97-0.17-6.74=2.469.25-1.31+4.18-6.94=5.188.26+6.04-3.08=11.226.25-2.1+5.93=10.089.28+9.74-7.92+9.72=20.829+6.39-6.49=8.97.88-4.35+9.48=13.017.17-1.93+1.8-2.28=4.765.66-1.25+7.31+2.88=14.68.78-5.16+7.28-7.98=2.921.81+6.69+4.4-4.6=8.37.78-4.66+5.51+3.32=11.954.84-0.52-0.92+8.37=11.773.42+4.24+2.15=9.811.84+8.71=10.556.22-1.85+9.97-9.71=4.639.04+8.38=17.429.75+8.13+7.8=25.687.24-1.14=6.11.01+8.76-3.43=6.344.63-4.3+1.26=1.598.13-4.07=4.067.73-0.7-1.15-1.56=4.329.22-0.34+8.73+5.4=23.012.71+4+8.69+0.26=15.665.09-3+8.59=10.686.02-1.72+2.54=6.849.86-3.68-3.3=2.885.58-5.35=0.233.61+8.55=12.169.7-6.56-1.43+4.53=6.249.75+4.52+5.62+5.7=25.592.45+9.07-0.25-7.38=3.897.74-1.18-4.58-0.76=1.229.32-2.88+5.39+6.01=17.841.26+7.84+1.48=10.587.3+7.58-9.05+5.03=10.860.33+5.82-1.74=4.419.83-0.48-3.28=6.075.11+4.86+1.17+3.4=14.547.84+2.48-0.78=9.549.48-3.03-1.41+4.38=9.426.39-0.49=5.97.14-0.7+1.45=7.890.46+9.12-8.02+8.01=9.576.43-4.16=2.272.37-1.14+6.86+6.52=14.617.03-5.42-0.15=1.465.29-2=3.298.28+4.41-8.23-2.46=24.67-2.8=1.872.47-0.29-0.18+4.84=6.847.78+5.64=13.424.57+9.1+9.62-9.28=14.018.6+5.96-6.05-1.65=6.869.54+7.35-6.72-8.38=1.792.77+0.19+3.21+8.26=14.433.87-2.57-0.73+0.45=1.025.23-2.66+1.66=4.236.84+9.97-9.34+1.61=9.086.16+4.09-9.49+7.17=7.933.76+9.84-6.73+3.24=10.116.01+0.03+1.04+7.66=14.743.62-0.64+1.29=4.279.1+8.59-4.98-5.84=6.878.57-0.8+6.45=14.225.33-4.25+6.22-4.19=3.117.73+0.97+8.19-9.53=7.367.75+0.94-8.07+9.84=10.460.41+1.38-0.09+0.85=2.558.51-2.83+7.96+0.65=14.291.81+4.61=6.422.81-1.56-1.09=0.161.88+5.9+7.55+0.12=15.457.51+5.18+9.7-4.89=17.57.25+5.82=13.078.6-8.3+7.02=7.326.15+7.96-6.73+0.13=7.514.85+7.07+3.33-9.83=5.428.04-2.8+0.03=5.275.14-1.82-1.62+7.72=9.424.93-0.03-3-0.99=0.916.99-1.17+3.32-7.93=1.219.21-0.66-5.91=2.646.63+4.74-9.02+2.95=5.36.31-2.79-0.32=3.25.22+1.63=6.854.79+6.22-3.88-0.79=6.346.78+2.26-0.57-3.65=4.828.12+7.89-4.23-1.27=10.518.98-1.85+4.16-9.81=1.489.22-6.62+5.63=8.236.19-0.4=5.790.87+5.82+7.69+9.74=24.128.52-2.65-4.22+0.85=2.58.72+0.37+9.59+3.8=22.487.08+2.68+7.65=17.419.99-4.48-0.54-3.95=1.025.11+7.09-8.35+3.07=6.924.26+2.8-2.59-2.85=1.621.65+7.73+7.14=16.520.47+4.88-0.51-4.05=0.797.63-3.04=4.597.09-4.21+0.29+6.53=9.74.5+4.54+9.9-3.26=15.683.86+8.1+3.3-8.46=6.87.02-2.57-3.96+5.88=6.379.24-3.6+3.64=9.288.33+7.7+7.47-1.02=22.483.81-1.86-0.45=1.52.72+9.15-1.39+0.45=10.939.42-4.63=4.795.76+5.18-8.51+3.22=5.656.08-1.75-3.19+8.1=9.241.71+9.06-5.61=5.168.66-3.76-0.29-0.61=43.48+6.09+7.01+2.33=18.912.57+4.75+9.42=16.749.62-2.71-3.48-1.08=2.353.72+3.04+9.75=16.517.95-3.39+4.5-1.17=7.898.86-8.33+4.03+6.93=11.499.83-2.53-2.54-1.45=3.318.8-8.6=0.20.06+0.61=0.671.59+3.67+7.44+3.05=15.759.1-3.92+8.96+4.03=18.173.83+3.19+6.51-8.97=4.567.95+3.71+2.7=14.369.46-3.04+3.48-2.2=7.76.76+3.15-8.53+6.29=7.679-1.54-1.29-4.59=1.584.31-0.9-2.34+2.72=3.793.88-0.16+0.67-0.42=3.975.74-5.2=0.548.14-3.58+0.7=5.261.61+5.99=7.68.11+9.09+1.81+3.78=22.798.74-1.16+2.13-4.6=5.118.09+4.47-8.12+0.9=5.342.08+3.95+8.13=14.163.36+8.59=11.955.12+1.74+8.99=15.859.13+5.6=14.735.84+3.08+3.63-1.3=11.253.5+3.54-2.92+6.48=10.67.97+8.02-3.87=12.125.56-1.45-0.42-0.16=3.538.91-2.41-3.08-3.24=0.188.32+5.76-0.45-5.87=7.762.62+7.82-2.05-7.71=0.689.94-6.22-2.45-0.31=0.966.28-1.11+1.51-4.59=2.092.68-1.28-0.35+4.28=5.338.14+9.52+7.28+1.23=26.178.11+4.21-3.6-0.16=8.562.25-0.47+7.81=9.595.78+5.14-6.25=4.678.51-0.77-2.3-3.22=2.229.61+1.64-2.84=8.414.48+0.12-2.26+3.2=5.545.96+6.74+5.52=18.227.96+0.26+2.1=10.328.08-7.69=0.392.64+8.11+8.56+0.06=19.371.52+9.32+1.03-1.58=10.291.36+9.64-3.03=7.972.21-1.83=0.383.16-1.1+1.9-1.16=2.84.09+2.04+7.53=13.660.98+7.95=8.939.18-3.97-4.56=0.654.86+6.21+8.8+9.38=29.253.06+8.36+1.43=12.858.9+6.64-6.49=9.051.47+8.79+9.89-6.25=13.99.51-0.21-0.39-3.57=5.343.19-1.32+1.55+8=11.426.14+6.52-9.29+2.31=5.680.61+7.21+0.76=8.587.02+7.23-5.61-4.48=4.167.33-4.05-2.29=0.996.96+0.96+7.85=15.776.63+6.46-7.98-3.31=1.86.92+9.51+1.96-0.49=17.91.32-0.47+4.2=5.055.72+7.21+9.16+4.35=26.445.69+2.62-6.17+9.26=11.46.52+5.21-4.49-5.35=1.894.4-2.18+3.21=5.438.9-2.91-1.08-1.21=3.79.88-8.72-0.38=0.789.47+8.04=17.517.36+8.98-4.59=11.752.56+2.97-1.19+4.1=8.448.99+2.25-0.99+6.79=17.049.18-1.9-1.95-0.21=5.125.8+8.96+4.53=19.297.95-4.62-0.63=2.71.07+0.54-0.74+0.53=1.42.12+5.09+7.5+0.81=15.526.94-4.4+2.09+3.04=7.674.81-1.56+5.93-3.85=5.336.58+3.89=10.479.63-2.09+9.74+4.91=22.199.66-2.13+2.48-8.52=1.496.28+1.77=8.056.26-3.39-2.45=0.422.86+8.65-7.43=4.087.27-0.8-3.59=2.880.35+6.35+6.27=12.977.74+8.59=16.334.8+7.92-0.99-3.73=89.65-6.09=3.563.75+7.07+5.18-9.49=6.513.78+8.12+4.88+5.54=22.326.93+2.24-3.27=5.97.24-5.55+8.57=10.267.08+6.2+8.9-8.82=13.362.55+8.23+9.48+6.71=26.977.78+1.86-5.01=4.634.82-0.21-2.84-1.53=0.246.79+6.62-6.63-3.29=3.499.97-9.02=0.956.98-3.08-1.47-0.87=1.566.45-1-0.73+7.84=12.567.34+0.08+5.48-0.47=12.437.49-2.34-3.88-0.13=1.149.68+3.67-1.12-7.25=4.985.14-4.47+3.27=3.945.84-4.94-0.62+5.07=5.358.7-4.42=4.289.64-1.45+0.33+2.79=11.319.93+5.03+4.59=19.559.81-2.16-2.66=4.991.37+9.72+9.12=20.214.36+7.74+1.36+2.84=16.39.24-8.59-0.24=0.413.36-0.26-0.36=2.749-5.01+6.95+7.87=18.815.47-3.44+7.79=9.825.87+9.75+8.38-4.83=19.179-4.11+6.1+9.19=20.183.15+4.15-3.26=4.043.75-3.56+9.25+1.16=10.69.04-0.63-5.24-2.67=0.54.13+7.06+5.85=17.047.85-5.03-2.32+5.67=6.178.33-4.45+6.31-1.5=8.698.1+0.51+6.3=14.913.79-1.43+4.49-4.37=2.488.67-3.07-1.75-1.35=2.59+4.1-2.46=10.646.59+7.52+9.13-0.49=22.752.84+2.08=4.929.11+5.76-3.52+4.26=15.612.58-2.35-0.05+8.52=8.79.6+5.06+0.34+8.93=23.938.22-7.56+0.48+4.56=5.79.83-7.06-0.53=2.249.67-4.23-0.44+5.77=10.771+8.26=9.267.26-3.83=3.437.38+4.9+2.29=14.573.13+3.74+3.9-8.03=2.747.39-0.11-5.01+8.01=10.287.89-3.49-3.01=1.399.96-8.46+5.69=7.195.51+0.6+8.64-5.33=9.421.87-1.48+9.78+8.59=18.769.24-4.31=4.937+5.14-2.41-0.19=9.549.9+5.61+7.87-2=21.388.44-2.86=5.587.36-3.32+5.93=9.974.67+1.71=6.380.5-0.08-0.09=0.339.14-7.83=1.318.42+9.29-1.65-1.62=14.447.76+9.07+5.29=22.126.44+1.37+6.96=14.775.46-4.78+1.68+5.85=8.218.05-0.49-1.06-6.25=0.258.8+4.66-7.47+4.52=10.511.08-0.23+9.87+3.48=14.29.17-0.05-2.07-5.64=1.419.1+2.32+8.56+6.49=26.479.63-1.25=8.383.04+3.49-2.87-2.64=1.020.64+4.53+7.2+9.94=22.315.67+4.1-6.3+2.7=6.177.72-6.7=1.027.38+9.18-2.71+0.11=13.968.07+9.22+7.76+6.47=31.529.88-2.74-0.48-3.03=3.631.11+7.31-2.89+2.71=8.242.96+0.84+9.71=13.516.09+9.47-1.97+5.99=19.588.37-0.63-3.29+6.73=11.187.99-0.49-0.5=78.16+5.46+6.59+3.44=23.656.37+8-7.16=7.213.75-3.31=0.448.37+6.94=15.315.9-2.21-2.83=0.869.21-7.08+3.36-4.65=0.846.65+7.35+5.7-7.13=12.577.98-1.16-0.82-3.39=2.617.78+6.63-3.65-2.01=8.7