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4.14-1.41+9.79-7.71=0.23+5.01+2.23=1.14+6.9-6.99=6.6+2.59-7.72=5.93+8.41=0.43+9.21-2.1=2.08+7.51=1.34+7.99=8.46-5.72-1.74+9.29=7.42-4-0.19=8.17+2.9-5.87=5.75+9.4-0.35=0.36+9.34-9.31+9.42=1.14+7.88-4.69+9.99=7.72-0.24-0.67-5.52=4.76+3.22=7.76+6.93+6.22+6.43=6.65-2.59=0.71+4.6+0.77-5.87=9.97-5.61-3.86=3.73-2.74-0.61=8.94-4.41-3.87+9.05=8.93-2.69+0.49=9.33-8.74=6.23+5.65+5.23+8.99=6.73+8.9-3.74-6.49=7.29+4.51+5.78+2.4=0.66+6.02+0.36=7.77+6.06+8.08+1.39=9.16-6.13=8.51-5.56-2.66+2.2=9.5-3.88-5.1=6.35-1.77+5.8-9=9.43+9.79+1.8+0.31=6.87-2.58+4.61=7.12+7.59=7.36-1.75-3.09=3.72+7.66-6.28-1.48=9.52-5.61+2.87+4.96=6.7-1.15=2.96+5.45=2.5-1.48-0.87+6.97=4.84+2.29=2.65+8.61-9.67+3.58=7.57-2.53-3.87+6.11=5.85+1.61+6.47-2.7=1.04+9.51-2.92=4.65+8.75-2.54-8.87=0.23+7.2+7.02-8.79=7.45-1.7=9.66-6.33-1.14-0.55=9.51+0.22-2.64+9.13=1.81+1.03-1.24+2.45=7.08+1.41-5.49+6.96=9.57-5.14+9.48+5.51=0.8+0.67+9.03=8.98+3.86-5.45=3.29+2.79+9.91=6.58+2.4-7.44=0.03+4.65+5.28=3.27+7.16-0.45-0.43=8.43-6.09+0.28+9.26=3.98-0.13=7.57-0.99+0.54=2.73+5.66+9.21=3.59+7.38+0.93=8.3+2.85=3.26-1.3-1.77+8.3=8.9-3.63-2.39=9.47+6.74=9.6-5.77-0.37=7.23-0.26-3.57=2.52+3.08-1.33=0.76+5.17=7.57-3.56-1.47=8.76-5.89-1.6-0.42=8.17+7.25+5.86=4.33+8.28+7.55=5.24-2.46-1.49-1.03=4.18+0.42-4.24=2.65+5.43+6.42+4.67=5.67-2.46+4.43+3.58=7.14+0.02=7.87-3.36+7.18+9.7=7.11-2.7+9.97=2.15+6.19-8.16=8.54-3.99-3.42+9.56=2.58+9.93+8.27-7.27=3-2.25-0.38+7.14=9.97+2.6=4.46+8.02-4.3-1.61=3.33+4.17-6.54=0.96+7.79+6.7=4.79+6.56=1.32+5.64-6.77+0.68=4.91+6.72=8.71-4.19+5.06+9.94=9+4.07+9.68-6.08=9.65+5.28-8.84-0.02=5.44+0.39-3.28+6.91=8.44-6+2.36=5.78-1.04-4.26+5.39=5.93-0.02-1.25=3.94-1.07-1.58=6.55-1.37-0.61+4.49=1.1+1.59-0.26+9.4=6.09+7.61+2.98=0.71+0.87+4.86+4.73=6.23-4.87+0.52-0.86=8.35-1.92+3.21=5.58-0.22-1.71-1.04=8.82-0.75-3.67+3.09=6.42-1.25-1.94=8.04+2.08+5.54+6=9.15+0.82-4.94+1.26=5.46-0.61=7.48+1.88-4.95-3.78=3.32+3.27+9.33-5.9=7.87-2.68-1.22=3.03+7.11+2.74-4.74=4.34+8.21-0.95-3.59=5.76-0.73-1.9-0.54=6.77+5.19+9.32-0.48=8.96+0.4-4.21+8.29=9.77+9.2+3.98=9.15-5.06+5.66+6.03=2.48+2.37+8.19=0.19+5.54-1.18+0.3=3.7+5.31-7.68=8.7+6.9+3.99=5.31-0.04=6.55+3.21-5.18+8.66=5.02+4.8-4.94-0.52=7.63-1.52-0.77+7.96=1.53+3.35+2.45+9.53=6.25-1.15=1.34+5.74+9.45=4.71-1.4-1.69+0.19=3.12+7.59-1.36=7.36-0.04=4.27+6.58+0.7+8.41=7.86+6.21-1.08+6.87=1.23-0.69=8.75-7.6+7.65+9.07=8.7-4.89+7=3.86+7.83-4.15-5.56=7.52-1.64+5.87=7.66-1.55-2.64+3.38=9.45+0.8=8.24-3.72-1.16+6.35=7.96+5.5+2.67+9.38=6.96+0.32-3.16+1.8=8.02-0.31+9.85=4.14+5.4+7.15-9.77=9.83-7.78+7.07+3.84=7.8-1.84+0.2+7.67=8.78+3.72-6.92=6.11+0.99+0.94=7.43-0.68-4.47=8.92-4.74=7.77-3.75=9.97-0.2-5.02=8.16+3.35=3.74+0.49=4.38+2.35+4.33+8.46=9.32-3.62-3.09+5.63=1.9+3.41-0.13=5.37-4.58=2.12+1.93=4.51-3.26=6.09+6.2-7.95=9.55+9.85-8.54+8.32=4.68+0.5+8.02=1.94-0.74-0.45=9.57-3.28+9.38+1.38=8.44-4.13-3.55=1.35-1.12=8.7-0.86-5.65-1.48=8.98+3.75+7.58+7.55=8.39-0.34=8.41-5.94-0.42+7.89=0.03+5.43-3.08=6.35-3.98+1.57-3.21=0.88+5.5=7.65-3.31=6+7.43=5.6+1.41=8.06+1.46+5.56=6.93+7.26+7.76+7.61=9.5-6.78-2.38=4.51+1.49-2.76+2.14=8.72+6.35+6.79=7.54-2.33-0.81-2.58=4.25+5.76=9.77+1.93-7.09=9.27+6.25+7.81+8.43=9.11-3.74-0.19-0.37=8.28+7.09-6.4+5.28=8.62+4.54-0.44=9.82-0.8+9.72=8.13-2.94+5.42+7.89=7.3-1.5-0.39=7.4-0.48-5.35+9.65=6.05+8.13+9.37+7.89=9.86-3.78-1.21-0.32=8.6+2.74+0.28+0.63=4.15+2.96-1.95-4.24=9.94-0.03=6.77+5.75+5.68=2.22-0.89+8.92=1.2+1.02+6.44+1.31=3.72+5.91-3.39+8.18=0.9+0.96+6.07+2.51=9.97+3.64+1.57-3.98=7.8+9.23-3-9.63=8.26+8.84+1.31-5.14=4.55+8.83+8.72+2.21=7.37+6.75+5.5+7.91=8.53+9.28-0.26=7.23+3.98-3.8+0.71=9.13-6.35+2.83=8.27+1.5-3.91+4.69=8-6.75+5.6+8.14=6.1-2.03-0.32-3.24=9.4-3.2+5.22=1.94+9.12+9.51-9.59=9.85-2.3-2.94+9.84=4.93-3.76+7.4-1.62=6.39-5.68=3.14+0.47-2.56=9.29-2.63-1.4-3.94=3.69+3.71+7.38-7.75=5.38-5.17+5.08-1.88=1.83-1.38+4.07+3.52=9.28-2.24+6.39-6.04=4.79+9.84=7.52-5.24=7.68+6.27-2.23-0.37=9.69-0.8+1.11=6.46-4.6=9.08+7.67-8.67+0.64=2.15+6-4.6-1.14=9.29+9.27+9.41-8=2.49+7.31=8.87+6.48+0.16-4.97=9.39+0.08-0.42=6.3+4.17-0.3+6.54=9.71+9.04+7.98-6.1=5.44-3.4=7.01-1.15=8.9-5.56-0.06=6.17+3.84-4.58+3.79=8.15+3.31-3.09-6.56=4.4+9.42+8.2-3.08=6.87+3.75-5.55+0.39=7.2-1.35-0.79=7.21-4.74+7.33-5.58=7.03-2.07-3.25-0.43=9.51-5.29+5.61+5.41=9.76-4.17-2.53-1.63=7.72+1.72+8.15-2.04=0.49+7.59+3.92=5.3-1.04+0.2-3.11=5.8-0.09-0.49=2.13-1.07+1.67=6.26+6.29=6.55+2.49-1.57-4.91=5.4+9.83-1.99-7.83=9.36-0.74+1.77+8.7=6.24+7.6=2.32+9.95-9.56-0.72=6.24+4.55+6.21=0.08+1.8+3.42-0.14=6.41+8.7+8.87+1.48=4.38-1.04+3.55=1.65+9.81-3.72-0.24=4.41+7.05-4.21=8.6+0.59-1.32=4.82-4.21+7.2+9.97=5.07-2.32-2.18+1.35=6.39-4.6+5.16-1.59=5.75+2.61+5.94+5.18=9.84-5.43+1.09+3.62=8.68-0.43+8.37=8.69-0.2-1.66-2.91=4.75+5.06+6.77+3.01=6.24+8.89+3.08=1.8+7.08-5.11-2.2=9.53-4.09-1.59=7.72-3.06-1.59+2.23=9.08+6.68+9.74+1.04=9.28-3.09-1.53=2.8+4.26+8.23+8.16=8.78-6.45=9.58-3.82=9.46+6.92-2.92=9.61+5.15=6.73-1.74=7.77-2.82+7.69=9.86-4.92-2.17-2.59=0.49-0.21=9.94-1.05-3.61-3.93=2.4+2.57-0.28+1.16=1.9+9.1+2.17=9.57+4.08+4.91-5.33=9.42-2.83+4.7-0.85=2.42+0.14+7.14+8.05=3.27-2.55+3.93=5.21+0.97+0.07+3=8.47-1.61-3.08-3.53=8.67-1.51-4.94=8.87+6.56+8.88+7.92=7.92-4.4+8.72+5.56=7.61-4.52-2.38=9.63-2.61-6.74=7.37-0.7-0.56-4.19=0.86+6.04=1.54-0.21+3.52+6.83=7.67+8.84+3.29=3.26+7.75-8.61-0.24=6.94-0.09-3.07+3.17=6.13-0.77+2.52-5.51=9.52+5.67-3.33-6.07=7.62-5.66+9.2-2.7=7.77+5.88+6.39+1.73=8.22-2.04-4.78=8.08-2.86-1.34+5.1=4.93+6.85+6.17=9.76-0.06-3.72+3.56=3.79-1.01=3.86-2.67+6.24=5.38-3.19+6.46=3.6+4.58+2.31+7.7=4.08+5.2=6.22+1.47-1=9.3-3.9+4.83-6.18=8.66-2.69=7.56-6.55+7.02=3.2+5.81+9.96-5.73=3.39-0.34-1.69+0.12=5.67+8.13-4.6-3.29=7.53-0.96+9.34=8.19-2.08-4.05-1.73=8.36-1.18-5.5=1.1+4.62-0.85=6.06+4.26+5.58+2.84=3.73+3.56+0.9=9.87+2.28=3.85-1.27-1.68+1.86=9.76-0.62-4.23+2.51=8.45-1.4+2.67+1.04=2.35-0.77+4.31-2.04=8.51-5.5-1.09=4.54+9.3-8.7=9.94-3.16+6.06-1.57=4.07-2.18-0.75=2.31+0.57=0.68+9.93+3.91=2.3+1.34=8.91+6.54=7.44+1.56-8.05+7.22=6.57+2.66+3.39=5.83+8.72+8.25-5.2=3.01+9.76+4.59-2.94=8.38-4.15+4.57=1.09+4.49+9.86-7.11=6.41-2.4=7.3+1.4-3.25=5.27-0.61+0.37+3.2=5.38+3.84-9.02+5.3=9.57+9.43+2.69+3.94=6.92-2.13+2.31-2.44=4.82+4.42+2.88+8.26=3.88+7.35+7.88+7.96=8.36-2.46=8.88-0.46-0.2-0.12=3.1+0.13+6.63=9.62+7.99+4.17=3.28+4.84+4.7-8.89=8.37-7.68+7.31=6.82-0.71-1.84+8.74=0.31+6.65+2.2=9.46+3.7-3.12-5.12=9.17+8.48-6.02-5.05=7.28+9.21-1.91=2.74-0.11+4.6=7.31+1.96+3.12=7.4-0.05+4.51+5.1=6.69-3.27+2.05-4.48=2.99+7.96+5.01=3.16+6.39+3.74-7.96=8.29-0.59-3.27=7.89-0.37+5.96-4.28=5.8-2.51+7.04+9.51=6.81+7.61+2.39=4.77+6.89-0.22-9.84=2.88+3.97-4.18-2.56=8.79-2.78-5.28-0.44=7.64-5.41+7.25-2.56=6.21+3-0.09=7.93+9.7+7.6-1=8.16-4.71+0.89=9.35-1.19-6.65+0.32=4.81-1.3+4.67=3.56-0.21+2.78+4.9=8.7-0.24-4.21-0.49=5.98+0.77-1.61+6.01=5.81-4.45+5.11-3.66=2.83+7.39-4.26=0.64+8.34+0.96-4.55=3.09+5.66-0.48=8.82+6.1-4.25-6.19=5.28+7.29+2.1=5.69-0.99-1.08=8.27-3.94+0.08=7.46-3.6+3.8-6.53=7.07+7.89+8.21-3.44=6.65-3.16-3.01+8.58=3.82-0.94+9.53=5.43-3.02+3.85=9.71-1.58+9.26+2.5=4.56-2.18+8.68-0.21=3.73+1.86+6.05-7.47=2.87+2.99-1.56+0.99=0.89+1.94-2.42+3.2=1.01+4.24+1.47+5.39=7.33-2.67+3.48=0.99+9.95-4.07+8.95=9.52+1.01-4.91+6.6=8.36-3.97+9.7=9.42-4.45-0.65-0.52=4.41+8.36+1.26-0.12=9.09-4.76+7.89+3.4=9.76+4.05-7.09-6.05=8.79-4.35-1.81+9.6=7.03-1.83-1.38-2.37=9.21+5.48-7.44=9.51-0.57-7.36-1.19=5.17+4.05+1.08-4.14=8.69-5.71+0.85=2.3+9.79-0.88=6.75-2.2=8.15-7.46+0.82=3.95+1+7.72-8.61=5.95-3.24+7.56+0.22=6.14-3.28-1.39+1.37=9.56-6.23-0.82-2.4=6.54-4.8+3.35=9.29-6.04+6.25-4.77=8.43-2.12-0.47=3.77+2.62=7.79-1.61-1.3=8.14-1.57-2.33-1.44=9.71-1.7-0.15-4.09=9.7-0.59+1.35-3.86=8.03-1.23-0.06+4.68=9.74-0.88-4.84+1.59=4.7-0.99-2.85=2.91+5.2+7.97=4.52+5.15+5.81+2.07=4.72+9.63+4.77=5.54+1.45=1.43+0.08+9.18-2.98=6.43+0.3+7.35-9.21=7.26-2.13-3.61-0.31=8.16+5.08-6.03+8.11=8.2+0.63+2.17+3.46=5.02-1.57-1.79+7.9=6.95-4.14-1.58=8.71-2.09-3.73-1.01=7.19-3.48+7.13+0.05=9.74+8.21+8.43-9.44=8.01-6.6+7.81-8.13=8.67-0.75+8.32-4.76=9.53-1.35+3.78-2.01=7.88-4.72+9.58+4.73=9.21+0.05+2.88-6.22=9.17-8.47+8.24-1.69=7.21+9.35-7.09=2.49+4.2=5.31-4.82+9.45-4.94=5.13-2.28+9.12+3.04=5.5-4.84+8.67=8.52+6.42-3.56-4.29=6.75-5.02-0.17=4.67-3.22+8.91+7.18=3.19+8.77=2.85+7.48=4.99-1.53-1.59=8.97-3.57-1.45+4.5=9.99+2.31-7.42-2.86=3.89+6.24+9.37-6.92=2.56+0.26+2.48+2.83=9.55-6.95+9.58=7.36-3.08-0.44-1.49=4.77-0.23-3.17-0.6=2.89+6.2-4.98+4=0.42+9+7.54-0.67=8.25-5.69-0.13=8.5+3.29+0.28-0.47=9.33-1.36-0.87-4.08=9.76-3.04-3.27+8.05=2.4+0.09+7.42+6.51=9.45-5.5+3.8-4.12=9.44+1.5-4.54+7.91=7.49+3.66-1.95+2.69=9.97-3.09-0.06-0.71=3.32+0.48+8.14+7.22=3.76+3.74-1.25+5.78=3.79-0.46+5.34-6.22=5.42-1.29=6.45-5.25=8.62-2.73+9.12-9.67=8.3-1.23+0.8+8.93=9.48-0.39-4.57-0.2=7.49+4.41-4.83=0.99+7.9-4.96-2.45=4.81+8.69-6.71-1.03=6.22+4.75+1.59+7.32=8.91-2.04+4.78-5.99=9.64+8+3.43=4.66-3.76-0.27=9.91+8.75-0.89=8.72+9.26-4.49-2.27=8.86+3.45-0.65-7.92=9.61-7.21=8.61-4.1+6.35+4.04=7.87+2.88+1.69-3.79=9.81-3.92-2.3=1.08+5.97=8.06-7.55+9.22-2.8=8.49-0.5-4.31-0.56=6.48+6.25=6.23-0.47-2.02+5.56=7.96+1.56+2.76+6.89=5-2.27+0.14+4.54=8.54+5.89=8.53+7.39=8.56-0.61-4.14-2.81=8.46-0.22+0.55-4.39=7.46-4.46+2.42-3.24=4.54-0.74-0.21=4.57+6.74-9.52+3.19=6.56+5.72+6.75=5.01-1.06-1.74-1.49=1.66-0.88+8.3=3.72-0.88+5.91-2.62=6.11+2.23+9.33-9.62=6.94+2.49+2.98=3.55+2.83+9.45=0.93+7.25-2.24+7.38=0.54+8.02+6.34=4.01-2.26=7.55-1.25-4.68+6.86=4.62-4.4+2.11+1.22=9.33+0.62+4.33=8.55-5.6+3.99=6.99+9.28-0.58-9.63=9.27+2.18+3.69=8.44-5.93+5.8+8.98=8.88-6.35+3.09+1.68=8.18-3.55+0.67-4.32=4.73-3.26=5.05-3.29-0.03+8.13=7.34-2+8.7-9.93=7.5-2.43+0.08=7.81-1.23-3.08-1.25=6.5+1.34-4.33=8.86-2.04-2.66+9.51=9.46-6.42+6.09=1.12+7.27-5.89+9.5=1.47+4.01=6.02+0.84+7.18=9.5+1.92-1.01=5.26-3.9+6.07+3.22=6.25+4.27-4.04+6.62=5.93-5.07+2.07+4.69=9.81-0.82-5.53+2.16=9.01-7=8.7-0.49+0.93-8.29=5.75-2.12-1.08+0.19=8.61-4.75=5.13+9.01+1.15+5.12=7.56-2.57+0.51+8.47=7.46-2.59+8.69-5.07=9.09-8.42=0.32+0.7+1.74+7.64=4.58+3.62-4.77+1.13=5.55-3.87+0.97=4.79+3.62-2.73+1.2=5.29-2.09-1.86=9.76-9.18+5.56-2.25=5.33+4.89=7.36-0.34+6.97=6.5-1.67+8.87=5.53+5.46-7.7-0.86=9.96-3.98-1.51-2.72=8.95+1.48+0.55-7.72=5.88-2.21+0.02=8.02+4.11+5.16+6.73=2.25+9.1-9.59=9-1.48+4.45=8.91-6.32+0.61+5.78=4.6+4.41-0.59+1.15=4.56-3.13+2.98=7.8-5.01-0.08+4.27=7.84-0.04+5.68+6.83=2.44+6.82+2.99+8.02=9.77-2.09-0.75+8.09=0.8+6.86=8.34-0.16-0.95=6.51-2.55+3.59+6.46=7.31-4.87+7.57-4.49=0.92+8.82-0.3=4.65-0.2=8.05+9.21-2.69-3.76=9.05-0.92+7.97-2.03=7.51-7.15-0.03+2.85=7.66-0.16-2.02+4.49=4.26+7.69-8.01+5.6=7.88-0.18-0.7=6.41+5.48+1.66=7.24-0.09-6.67=4.52-2.41-0.84-0.98=4.35+2.41=3.11-1.03+7.8-8.65=5.96+4.1-9.64+1.84=8.84+5.89-2.28-2.77=7.68+5.5-6.73-1.91=9.18-1.18=7.28-0.58-1.96-1.57=4.05+9.89-1.15-0.32=8.55-0.63-3.76-1.14=8.38+2.12-5.82-2.83=2.43-0.39+4.15-5.44=3.04+6.73+7.74+0.03=7.47-6.66+8.11-1.66=3.67+4.53+6.4+9.75=2.4+5.18-7.05=9.95-3.04=5.73-3.24=2.65+3.61-5.45-0.53=6.76-3.13+3.64+0.52=9.9+6-8.61=7.92+3.97+5.14=7.74-6.33-1.26+2.51=4.02+6.16-9.72+4.77=6.13+8.34+3.25-8.24=8.44-1.13=7.61-6.06=9.33-1.62-3.34-0.92=3.74+4.57+2.66-0.67=8.63+8.86+4.82+5.28=6.86+2.41+5.34+1.24=9.42-1.33-4.72+2.93=8.45+4.07-2.08-8.04=6.76+7+8.65-2.3=9.16-0.81-1.49-6.66=6.58+8.37-2.55-2.49=5.73+4.18+4.4+5.78=2.68+6.71-9.16=0.52+7.34-6.61+7.41=9.39-8.48=9.96-4.17+2.66=9.81-6.08-0.13-2.13=8.92+9.14-7.85=8.34+8.48+9.53=4.24+6.3=8.28-3.77-0.13-1.17=6.62-0.42=9.54-3.55+0.29+6.79=7.66-2.35-1.97-2.69=8.93-0.11-1.98=8.47-0.39-7.12+7.52=5.53+1.77-3.44=9.92-4.03-1.57=4.33-3.39+2.04+5.09=9.78-2.15-3.48-3.66=7.59-3.29+3.12=7.18-1.14+8.4-8.2=1.46+9.73-6.16+7.82=7.32+8.58+3.72-5.46=6.65+9.53=4.56-0.5+3.28+0.24=4.48+5.42-3.11-6.1=9.84-5.28-3.81+3.19=9.28+6.82+6.63=8.08-2.33+1.49-0.95=2.98+4.46+3.97=1.91+0.88=8.77-6.89+2.95+7.88=8.68+2.76+2.67-5.08=2.87-2.55=8.48+7.68+4.82=9.01-3.29=9.93-2.06-5.14-1.96=3.07+3.68-2.38=4.96-3.94=8.84+5.5-3.71+2.69=6.9+7.89+6.14-5.94=2.14+8.11-0.21=6.6+5.22-3.27-4.07=5.76-0.34+3.35-5.64=9.98-1.13-4.55-2.26=4.6-3.89+8.09+7.35=9.02+3.1-0.8-1.65=2.39-0.04+9.05+6.24=8.87+1.9=6.32+7.62-4.38-2.98=9.67-1.79-7.39+9.22=9.24-1.14-2.05-2.74=3.42-3.03-0.02=6.55+5.28-8.67-2.27=4.46-1.08+1.43=4.19+4.68=1.43-0.8+9.44-7.13=8.42+5.56-8.88=8.48-5.21=9.11-0.68-2.62=2.87+3.15+5.59-2.56=6.72+2.58=5.31-1.69+3.12-5.88=6.56+6.91-7.86+5.01=7.15-0.44-2.95+7.01=0.72+3.17+6.19=9.96+8.31=7.13-0.32-3.42=9.55+2.87-2.2+3.34=3.86+3.67-2.64-4.76=8.23+3.1-0.59=6.52+4.15=9.72-0.89+5.03-1.95=7.26-0.74-6.12+7.61=9.85+5.1+4.79+7.89=8.62+4.36-1.69-7.88=4.89+5.55-9.86=5.27+5.54+5.07-5.96=3.13+6.48+7.92-3.1=5.98-3.9+8.33=5.74+9.23-9.41=2.98-0.51-1.04=1.32+6.72+3.9+7.87=4.53+3.44+6.37-3.39=3.61-2.73=8.64+8.29-2.94-6.92=9.18+9.81+1.47-6.4=9.44+3.47-0.58-3.1=6.3-3.76-0.26=6.83-0.42+3.93+9.78=7.11-3.96+7.22+8.28=3.33+8.34-4.98+7.3=9.79-4.43-0.1-1.07=7.34-2.55+6.73=4.15-2.24+3.46+8.32=3.06+9.23+9.58=5.47-4.56+7.51=参考答案4.14-1.41+9.79-7.71=4.810.23+5.01+2.23=7.471.14+6.9-6.99=1.056.6+2.59-7.72=1.475.93+8.41=14.340.43+9.21-2.1=7.542.08+7.51=9.591.34+7.99=9.338.46-5.72-1.74+9.29=10.297.42-4-0.19=3.238.17+2.9-5.87=5.25.75+9.4-0.35=14.80.36+9.34-9.31+9.42=9.811.14+7.88-4.69+9.99=14.327.72-0.24-0.67-5.52=1.294.76+3.22=7.987.76+6.93+6.22+6.43=27.346.65-2.59=4.060.71+4.6+0.77-5.87=0.219.97-5.61-3.86=0.53.73-2.74-0.61=0.388.94-4.41-3.87+9.05=9.718.93-2.69+0.49=6.739.33-8.74=0.596.23+5.65+5.23+8.99=26.16.73+8.9-3.74-6.49=5.47.29+4.51+5.78+2.4=19.980.66+6.02+0.36=7.047.77+6.06+8.08+1.39=23.39.16-6.13=3.038.51-5.56-2.66+2.2=2.499.5-3.88-5.1=0.526.35-1.77+5.8-9=1.389.43+9.79+1.8+0.31=21.336.87-2.58+4.61=8.97.12+7.59=14.717.36-1.75-3.09=2.523.72+7.66-6.28-1.48=3.629.52-5.61+2.87+4.96=11.746.7-1.15=5.552.96+5.45=8.412.5-1.48-0.87+6.97=7.124.84+2.29=7.132.65+8.61-9.67+3.58=5.177.57-2.53-3.87+6.11=7.285.85+1.61+6.47-2.7=11.231.04+9.51-2.92=7.634.65+8.75-2.54-8.87=1.990.23+7.2+7.02-8.79=5.667.45-1.7=5.759.66-6.33-1.14-0.55=1.649.51+0.22-2.64+9.13=16.221.81+1.03-1.24+2.45=4.057.08+1.41-5.49+6.96=9.969.57-5.14+9.48+5.51=19.420.8+0.67+9.03=10.58.98+3.86-5.45=7.393.29+2.79+9.91=15.996.58+2.4-7.44=1.540.03+4.65+5.28=9.963.27+7.16-0.45-0.43=9.558.43-6.09+0.28+9.26=11.883.98-0.13=3.857.57-0.99+0.54=7.122.73+5.66+9.21=17.63.59+7.38+0.93=11.98.3+2.85=11.153.26-1.3-1.77+8.3=8.498.9-3.63-2.39=2.889.47+6.74=16.219.6-5.77-0.37=3.467.23-0.26-3.57=3.42.52+3.08-1.33=4.270.76+5.17=5.937.57-3.56-1.47=2.548.76-5.89-1.6-0.42=0.858.17+7.25+5.86=21.284.33+8.28+7.55=20.165.24-2.46-1.49-1.03=0.264.18+0.42-4.24=0.362.65+5.43+6.42+4.67=19.175.67-2.46+4.43+3.58=11.227.14+0.02=7.167.87-3.36+7.18+9.7=21.397.11-2.7+9.97=14.382.15+6.19-8.16=0.188.54-3.99-3.42+9.56=10.692.58+9.93+8.27-7.27=13.513-2.25-0.38+7.14=7.519.97+2.6=12.574.46+8.02-4.3-1.61=6.573.33+4.17-6.54=0.960.96+7.79+6.7=15.454.79+6.56=11.351.32+5.64-6.77+0.68=0.874.91+6.72=11.638.71-4.19+5.06+9.94=19.529+4.07+9.68-6.08=16.679.65+5.28-8.84-0.02=6.075.44+0.39-3.28+6.91=9.468.44-6+2.36=4.85.78-1.04-4.26+5.39=5.875.93-0.02-1.25=4.663.94-1.07-1.58=1.296.55-1.37-0.61+4.49=9.061.1+1.59-0.26+9.4=11.836.09+7.61+2.98=16.680.71+0.87+4.86+4.73=11.176.23-4.87+0.52-0.86=1.028.35-1.92+3.21=9.645.58-0.22-1.71-1.04=2.618.82-0.75-3.67+3.09=7.496.42-1.25-1.94=3.238.04+2.08+5.54+6=21.669.15+0.82-4.94+1.26=6.295.46-0.61=4.857.48+1.88-4.95-3.78=0.633.32+3.27+9.33-5.9=10.027.87-2.68-1.22=3.973.03+7.11+2.74-4.74=8.144.34+8.21-0.95-3.59=8.015.76-0.73-1.9-0.54=2.596.77+5.19+9.32-0.48=20.88.96+0.4-4.21+8.29=13.449.77+9.2+3.98=22.959.15-5.06+5.66+6.03=15.782.48+2.37+8.19=13.040.19+5.54-1.18+0.3=4.853.7+5.31-7.68=1.338.7+6.9+3.99=19.595.31-0.04=5.276.55+3.21-5.18+8.66=13.245.02+4.8-4.94-0.52=4.367.63-1.52-0.77+7.96=13.31.53+3.35+2.45+9.53=16.866.25-1.15=5.11.34+5.74+9.45=16.534.71-1.4-1.69+0.19=1.813.12+7.59-1.36=9.357.36-0.04=7.324.27+6.58+0.7+8.41=19.967.86+6.21-1.08+6.87=19.861.23-0.69=0.548.75-7.6+7.65+9.07=17.878.7-4.89+7=10.813.86+7.83-4.15-5.56=1.987.52-1.64+5.87=11.757.66-1.55-2.64+3.38=6.859.45+0.8=10.258.24-3.72-1.16+6.35=9.717.96+5.5+2.67+9.38=25.516.96+0.32-3.16+1.8=5.928.02-0.31+9.85=17.564.14+5.4+7.15-9.77=6.929.83-7.78+7.07+3.84=12.967.8-1.84+0.2+7.67=13.838.78+3.72-6.92=5.586.11+0.99+0.94=8.047.43-0.68-4.47=2.288.92-4.74=4.187.77-3.75=4.029.97-0.2-5.02=4.758.16+3.35=11.513.74+0.49=4.234.38+2.35+4.33+8.46=19.529.32-3.62-3.09+5.63=8.241.9+3.41-0.13=5.185.37-4.58=0.792.12+1.93=4.054.51-3.26=1.256.09+6.2-7.95=4.349.55+9.85-8.54+8.32=19.184.68+0.5+8.02=13.21.94-0.74-0.45=0.759.57-3.28+9.38+1.38=17.058.44-4.13-3.55=0.761.35-1.12=0.238.7-0.86-5.65-1.48=0.718.98+3.75+7.58+7.55=27.868.39-0.34=8.058.41-5.94-0.42+7.89=9.940.03+5.43-3.08=2.386.35-3.98+1.57-3.21=0.730.88+5.5=6.387.65-3.31=4.346+7.43=13.435.6+1.41=7.018.06+1.46+5.56=15.086.93+7.26+7.76+7.61=29.569.5-6.78-2.38=0.344.51+1.49-2.76+2.14=5.388.72+6.35+6.79=21.867.54-2.33-0.81-2.58=1.824.25+5.76=10.019.77+1.93-7.09=4.619.27+6.25+7.81+8.43=31.769.11-3.74-0.19-0.37=4.818.28+7.09-6.4+5.28=14.258.62+4.54-0.44=12.729.82-0.8+9.72=18.748.13-2.94+5.42+7.89=18.57.3-1.5-0.39=5.417.4-0.48-5.35+9.65=11.226.05+8.13+9.37+7.89=31.449.86-3.78-1.21-0.32=4.558.6+2.74+0.28+0.63=12.254.15+2.96-1.95-4.24=0.929.94-0.03=9.916.77+5.75+5.68=18.22.22-0.89+8.92=10.251.2+1.02+6.44+1.31=9.973.72+5.91-3.39+8.18=14.420.9+0.96+6.07+2.51=10.449.97+3.64+1.57-3.98=11.27.8+9.23-3-9.63=4.48.26+8.84+1.31-5.14=13.274.55+8.83+8.72+2.21=24.317.37+6.75+5.5+7.91=27.538.53+9.28-0.26=17.557.23+3.98-3.8+0.71=8.129.13-6.35+2.83=5.618.27+1.5-3.91+4.69=10.558-6.75+5.6+8.14=14.996.1-2.03-0.32-3.24=0.519.4-3.2+5.22=11.421.94+9.12+9.51-9.59=10.989.85-2.3-2.94+9.84=14.454.93-3.76+7.4-1.62=6.956.39-5.68=0.713.14+0.47-2.56=1.059.29-2.63-1.4-3.94=1.323.69+3.71+7.38-7.75=7.035.38-5.17+5.08-1.88=3.411.83-1.38+4.07+3.52=8.049.28-2.24+6.39-6.04=7.394.79+9.84=14.637.52-5.24=2.287.68+6.27-2.23-0.37=11.359.69-0.8+1.11=106.46-4.6=1.869.08+7.67-8.67+0.64=8.722.15+6-4.6-1.14=2.419.29+9.27+9.41-8=19.972.49+7.31=9.88.87+6.48+0.16-4.97=10.549.39+0.08-0.42=9.056.3+4.17-0.3+6.54=16.719.71+9.04+7.98-6.1=20.635.44-3.4=2.047.01-1.15=5.868.9-5.56-0.06=3.286.17+3.84-4.58+3.79=9.228.15+3.31-3.09-6.56=1.814.4+9.42+8.2-3.08=18.946.87+3.75-5.55+0.39=5.467.2-1.35-0.79=5.067.21-4.74+7.33-5.58=4.227.03-2.07-3.25-0.43=1.289.51-5.29+5.61+5.41=15.249.76-4.17-2.53-1.63=1.437.72+1.72+8.15-2.04=15.550.49+7.59+3.92=125.3-1.04+0.2-3.11=1.355.8-0.09-0.49=5.222.13-1.07+1.67=2.736.26+6.29=12.556.55+2.49-1.57-4.91=2.565.4+9.83-1.99-7.83=5.419.36-0.74+1.77+8.7=19.096.24+7.6=13.842.32+9.95-9.56-0.72=1.996.24+4.55+6.21=170.08+1.8+3.42-0.14=5.166.41+8.7+8.87+1.48=25.464.38-1.04+3.55=6.891.65+9.81-3.72-0.24=7.54.41+7.05-4.21=7.258.6+0.59-1.32=7.874.82-4.21+7.2+9.97=17.785.07-2.32-2.18+1.35=1.926.39-4.6+5.16-1.59=5.365.75+2.61+5.94+5.18=19.489.84-5.43+1.09+3.62=9.128.68-0.43+8.37=16.628.69-0.2-1.66-2.91=3.924.75+5.06+6.77+3.01=19.596.24+8.89+3.08=18.211.8+7.08-5.11-2.2=1.579.53-4.09-1.59=3.857.72-3.06-1.59+2.23=5.39.08+6.68+9.74+1.04=26.549.28-3.09-1.53=4.662.8+4.26+8.23+8.16=23.458.78-6.45=2.339.58-3.82=5.769.46+6.92-2.92=13.469.61+5.15=14.766.73-1.74=4.997.77-2.82+7.69=12.649.86-4.92-2.17-2.59=0.180.49-0.21=0.289.94-1.05-3.61-3.93=1.352.4+2.57-0.28+1.16=5.851.9+9.1+2.17=13.179.57+4.08+4.91-5.33=13.239.42-2.83+4.7-0.85=10.442.42+0.14+7.14+8.05=17.753.27-2.55+3.93=4.655.21+0.97+0.07+3=9.258.47-1.61-3.08-3.53=0.258.67-1.51-4.94=2.228.87+6.56+8.88+7.92=32.237.92-4.4+8.72+5.56=17.87.61-4.52-2.38=0.719.63-2.61-6.74=0.287.37-0.7-0.56-4.19=1.920.86+6.04=6.91.54-0.21+3.52+6.83=11.687.67+8.84+3.29=19.83.26+7.75-8.61-0.24=2.166.94-0.09-3.07+3.17=6.956.13-0.77+2.52-5.51=2.379.52+5.67-3.33-6.07=5.797.62-5.66+9.2-2.7=8.467.77+5.88+6.39+1.73=21.778.22-2.04-4.78=1.48.08-2.86-1.34+5.1=8.984.93+6.85+6.17=17.959.76-0.06-3.72+3.56=9.543.79-1.01=2.783.86-2.67+6.24=7.435.38-3.19+6.46=8.653.6+4.58+2.31+7.7=18.194.08+5.2=9.286.22+1.47-1=6.699.3-3.9+4.83-6.18=4.058.66-2.69=5.977.56-6.55+7.02=8.033.2+5.81+9.96-5.73=13.243.39-0.34-1.69+0.12=1.485.67+8.13-4.6-3.29=5.917.53-0.96+9.34=15.918.19-2.08-4.05-1.73=0.338.36-1.18-5.5=1.681.1+4.62-0.85=4.876.06+4.26+5.58+2.84=18.743.73+3.56+0.9=8.199.87+2.28=12.153.85-1.27-1.68+1.86=2.769.76-0.62-4.23+2.51=7.428.45-1.4+2.67+1.04=10.762.35-0.77+4.31-2.04=3.858.51-5.5-1.09=1.924.54+9.3-8.7=5.149.94-3.16+6.06-1.57=11.274.07-2.18-0.75=1.142.31+0.57=2.880.68+9.93+3.91=14.522.3+1.34=3.648.91+6.54=15.457.44+1.56-8.05+7.22=8.176.57+2.66+3.39=12.625.83+8.72+8.25-5.2=17.63.01+9.76+4.59-2.94=14.428.38-4.15+4.57=8.81.09+4.49+9.86-7.11=8.336.41-2.4=4.017.3+1.4-3.25=5.455.27-0.61+0.37+3.2=8.235.38+3.84-9.02+5.3=5.59.57+9.43+2.69+3.94=25.636.92-2.13+2.31-2.44=4.664.82+4.42+2.88+8.26=20.383.88+7.35+7.88+7.96=27.078.36-2.46=5.98.88-0.46-0.2-0.12=8.13.1+0.13+6.63=9.869.62+7.99+4.17=21.783.28+4.84+4.7-8.89=3.938.37-7.68+7.31=86.82-0.71-1.84+8.74=13.010.31+6.65+2.2=9.169.46+3.7-3.12-5.12=4.929.17+8.48-6.02-5.05=6.587.28+9.21-1.91=14.582.74-0.11+4.6=7.237.31+1.96+3.12=12.397.4-0.05+4.51+5.1=16.966.69-3.27+2.05-4.48=0.992.99+7.96+5.01=15.963.16+6.39+3.74-7.96=5.338.29-0.59-3.27=4.437.89-0.37+5.96-4.28=9.25.8-2.51+7.04+9.51=19.846.81+7.61+2.39=16.814.77+6.89-0.22-9.84=1.62.88+3.97-4.18-2.56=0.118.79-2.78-5.28-0.44=0.297.64-5.41+7.25-2.56=6.926.21+3-0.09=9.127.93+9.7+7.6-1=24.238.16-4.71+0.89=4.349.35-1.19-6.65+0.32=1.834.81-1.3+4.67=8.183.56-0.21+2.78+4.9=11.038.7-0.24-4.21-0.49=3.765.98+0.77-1.61+6.01=11.155.81-4.45+5.11-3.66=2.812.83+7.39-4.26=5.960.64+8.34+0.96-4.55=5.393.09+5.66-0.48=8.278.82+6.1-4.25-6.19=4.485.28+7.29+2.1=14.675.69-0.99-1.08=3.628.27-3.94+0.08=4.417.46-3.6+3.8-6.53=1.137.07+7.89+8.21-3.44=19.736.65-3.16-3.01+8.58=9.063.82-0.94+9.53=12.415.43-3.02+3.85=6.269.71-1.58+9.26+2.5=19.894.56-2.18+8.68-0.21=10.853.73+1.86+6.05-7.47=4.172.87+2.99-1.56+0.99=5.290.89+1.94-2.42+3.2=3.611.01+4.24+1.47+5.39=12.117.33-2.67+3.48=8.140.99+9.95-4.07+8.95=15.829.52+1.01-4.91+6.6=12.228.36-3.97+9.7=14.099.42-4.45-0.65-0.52=3.84.41+8.36+1.26-0.12=13.919.09-4.76+7.89+3.4=15.629.76+4.05-7.09-6.05=0.678.79-4.35-1.81+9.6=12.237.03-1.83-1.38-2.37=1.459.21+5.48-7.44=7.259.51-0.57-7.36-1.19=0.395.17+4.05+1.08-4.14=6.168.69-5.71+0.85=3.832.3+9.79-0.88=11.216.75-2.2=4.558.15-7.46+0.82=1.513.95+1+7.72-8.61=4.065.95-3.24+7.56+0.22=10.496.14-3.28-1.39+1.37=2.849.56-6.23-0.82-2.4=0.116.54-4.8+3.35=5.099.29-6.04+6.25-4.77=4.738.43-2.12-0.47=5.843.77+2.62=6.397.79-1.61-1.3=4.888.14-1.57-2.33-1.44=2.89.71-1.7-0.15-4.09=3.779.7-0.59+1.35-3.86=6.68.03-1.23-0.06+4.68=11.429.74-0.88-4.84+1.59=5.614.7-0.99-2.85=0.862.91+5.2+7.97=16.084.52+5.15+5.81+2.07=17.554.72+9.63+4.77=19.125.54+1.45=6.991.43+0.08+9.18-2.98=7.716.43+0.3+7.35-9.21=4.877.26-2.13-3.61-0.31=1.218.16+5.08-6.03+8.11=15.328.2+0.63+2.17+3.46=14.465.02-1.57-1.79+7.9=9.566.95-4.14-1.58=1.238.71-2.09-3.73-1.01=1.887.19-3.48+7.13+0.05=10.899.74+8.21+8.43-9.44=16.948.01-6.6+7.81-8.13=1.098.67-0.75+8.32-4.76=11.489.53-1.35+3.78-2.01=9.957.88-4.72+9.58+4.73=17.479.21+0.05+2.88-6.22=5.929.17-8.47+8.24-1.69=7.257.21+9.35-7.09=9.472.49+4.2=6.695.31-4.82+9.45-4.94=55.13-2.28+9.12+3.04=15.015.5-4.84+8.67=9.338.52+6.42-3.56-4.29=7.096.75-5.02-0.17=1.564.67-3.22+8.91+7.18=17.543.19+8.77=11.962.85+7.48=10.334.99-1.53-1.59=1.878.97-3.57-1.45+4.5=8.459.99+2.31-7.42-2.86=2.023.89+6.24+9.37-6.92=12.582.56+0.26+2.48+2.83=8.139.55-6.95+9.58=12.187.36-3.08-0.44-1.49=2.354.77-0.23-3.17-0.6=0.772.89+6.2-4.98+4=8.110.42+9+7.54-0.67=16.298.25-5.69-0.13=2.438.5+3.29+0.28-0.47=11.69.33-1.36-0.87-4.08=3.029.76-3.04-3.27+8.05=11.52.4+0.09+7.42+6.51=16.429.45-5.5+3.8-4.12=3.639.44+1.5-4.54+7.91=14.317.49+3.66-1.95+2.69=11.899.97-3.09-0.06-0.71=6.113.32+0.48+8.14+7.22=19.163.76+3.74-1.25+5.78=12.033.79-0.46+5.34-6.22=2.455.42-1.29=4.136.45-5.25=1.28.62-2.73+9.12-9.67=5.348.3-1.23+0.8+8.93=16.89.48-0.39-4.57-0.2=4.327.49+4.41-4.83=7.070.99+7.9-4.96-2.45=1.484.81+8.69-6.71-1.03=5.766.22+4.75+1.59+7.32=19.888.91-2.04+4.78-5.99=5.669.64+8+3.43=21.074.66-3.76-0.27=0.639.91+8.75-0.89=17.778.72+9.26-4.49-2.27=11.228.86+3.45-0.65-7.92=3.749.61-7.21=2.48.61-4.1+6.35+4.04=14.97.87+2.88+1.69-3.79=8.659.81-3.92-2.3=3.591.08+5.97=7.058.06-7.55+9.22-2.8=6.938.49-0.5-4.31-0.56=3.126.48+6.25=12.736.23-0.47-2.02+5.56=9.37.96+1.56+2.76+6.89=19.175-2.27+0.14+4.54=7.418.54+5.89=14.438.53+7.39=15.928.56-0.61-4.14-2.81=18.46-0.22+0.55-4.39=4.47.46-4.46+2.42-3.24=2.184.54-0.74-0.21=3.594.57+6.74-9.52+3.19=4.986.56+5.72+6.75=19.035.01-1.06-1.74-1.49=0.721.66-0.88+8.3=9.083.72-0.88+5.91-2.62=6.136.11+2.23+9.33-9.62=8.056.94+2.49+2.98=12.413.55+2.83+9.45=15.830.93+7.25-2.24+7.38=13.320.54+8.02+6.34=14.94.01-2.26=1.757.55-1.25-4.68+6.86=8.484.62-4.4+2.11+1.22=3.559.33+0.62+4.33=14.288.55-5.6+3.99=6.946.99+9.28-0.58-9.63=6.069.27+2.18+3.69=15.148.44-5.93+5.8+8.98=17.298.88-6.35+3.09+1.68=7.38.18-3.55+0.67-4.32=0.984.73-3.26=1.475.05-3.29-0.03+8.13=9.867.34-2+8.7-9.93=4.117.5-2.43+0.08=5.157.81-1.23-3.08-1.25=2.256.5+1.34-4.33=3.518.86-2.04-2.66+9.51=13.679.46-6.42+6.09=9.131.12+7.27-5.89+9.5=121.47+4.01=5.486.02+0.84+7.18=14.049.5+1.92-1.01=10.415.26-3.9+6.07+3.22=10.656.25+4.27-4.04+6.62=13.15.93-5.07+2.07+4.69=7.629.81-0.82-5.53+2.16=5.629.01-7=2.018.7-0.49+0.93-8.29=0.855.75-2.12-1.08+0.19=2.748.61-4.75=3.865.13+9.01+1.15+5.12=20.417.56-2.57+0.51+8.47=13.977.46-2.59+8.69-5.07=8.499.09-8.42=0.670.32+0.7+1.74+7.64=10.44.58+3.62-4.77+1.13=4.565.55-3.87+0.97=2.654.79+3.62-2.73+1.2=6.885.29-2.09-1.86=1.349.76-9.18+5.56-2.25=3.895.33+4.89=10.227.36-0.34+6.97=13.996.5-1.67+8.87=13.75.53+5.46-7.7-0.86=2.439.96-3.98-1.51-2.72=1.758.95+1.48+0.55-7.72=3.265.88-2.21+0.02=3.698.02+4.11+5.16+6.73=24.022.25+9.1-9.59=1.769-1.48+4.45=11.978.91-6.32+0.61+5.78=8.984.6+4.41-0.59+1.15=9.574.56-3.13+2.98=4.417.8-5.01-0.08+4.27=6.987.84-0.04+5.68+6.83=20.312.44+6.82+2.99+8.02=20.279.77-2.09-0.75+8.09=15.020.8+6.86=7.668.34-0.16-0.95=7.236.51-2.55+3.59+6.46=14.017.31-4.87+7.57-4.49=5.520.92+8.82-0.3=9.444.65-0.2=4.458.05+9.21-2.69-3.76=10.819.05-0.92+7.97-2.03=14.077.51-7.15-0.03+2.85=3.187.66-0.16-2.02+4.49=9.974.26+7.69-8.01+5.6=9.547.88-0.18-0.7=76.41+5.48+1.