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6.82-0.23-4.88=3.34-1.5=8.2-4.23+4.75=6.17+0.05=9.71-3.21-0.65+1.98=9.19-1.49-1.08-5.31=8.83-3.05+6.99=0.98+7.5-4.88+2.05=3.85-1.16-1.07=4.08-3.8+5.94=3.8+4.21-1.01+7.62=3.06+0.98+0.64+9.66=0.86+2.44+7.02=8.42+6.37-5.63+6.19=2.06-1.51+1.43+1.8=7.24-3.11=4.14+4.02+8.15+3.51=8.65-2.59-2.14+8.04=7.91-0.84-3.29-3.18=9.65+7.07+8.73+5.14=6.25-0.58-2.9=6.05-0.17+8.12+3.08=7.43+3.39+4.06+4.12=2.3+2.48-4.22=2.91+7.76-9.45+2.05=8.34+4.36-1.3=9.73-0.84+1.81+4.45=8.51-1.07-3.37=9.43-0.53-5.26+9.27=7.94-6.11+4.87+5=8.53-1.09-2.13-2.15=9.28-6.62-1.04+7.76=3.47+6+2.3+4.79=3.7+4.49+6.97=6.36-4.06+6.02=4.62-2.32=8.52-2.91-0.9=8.66-7.34+6.71+9.3=3.36+4.34+8.97+2.19=4.87-2.86-1.2=2.57-1.96+5.35=6.24+3.3=8.94-8.11+4.17+2.11=8.24-2.97+8.13=9.45-6.92+5.72+0.82=5.59-2.65+1.91+3.85=5.37+1.49-6.63+5.3=1.66+6.14+9.89+5=8.78+2.68-4.09-7.22=9.81-2.3-7.04+3.7=4.16+3.99+5.94-6.64=9.27-0.16-6.66-1.96=6.75-0.04-1.93=7.81-4.81+1.73=9.9-1.95-2.25=1.72+7.22+0.25+8.37=5.26+7.23+3.2-8.77=7.49-2.11+1.97-6.34=6.84-1.3+4.63+5.7=2.18+2.27+1.21=9.56+7.97+8.88=2.89+7.66-5.76-1.32=9.78+6.13-4.29=6.14+4.76=3.82+1.01=1.83+8.46-3.52=9.22-1.36-1.67+9.18=1.72+9.72+6.47=6.22+7.92+1.76+3.33=6.83-3.22-0.92+5.54=7.86+2.81+1.57+8.45=5.5-5.25=2.36+2.85+7.62+8.58=8.49+7.14+3.54-8.56=8.63-3.81=6.97-3.68+8.31-0.92=0.98+5.44=3.6+7-0.22=7.51-3.9+6.09+8.86=6.33+3.31=5.83+7.9=9.16-0.94-0.1+9.37=8.29-2.11+3.44-3.59=3.27-1.67=2.66+6.82-2.97=4.2+4.54-3.82+8.01=3.75-0.92-1.96=7.21-4-1.31=9.48+3.98-6.38+8.31=7.51-6.15+1.02-1=3.26-0.15-1.83-0.17=0.42-0.22=4.01+8.19-9.97-1.47=1.79+5.56+4.51=2.6-0.78+5.51=9.96-0.23+3.77=6.56+7.72+0.72=4.63+9.26-4.88=9.14-0.45-2.9=8.06+2.15-3.84=5.69+6.68+8.85-9.55=7.4-0.23-2.12-3.39=8.05-4.35+9.49=4.56+0.1=7.48-3.13=3.27-0.94+1.79+3.04=8.16-4.34+2.88-1.16=7.82+8.82+9.31-2.42=6.3-0.89+0.49=1.51+3.21-2.73+0.73=8.08-1.64-5.56+7.45=1.41+4.71-1.4+7.72=8.1-1.67+3.9-8.66=7.48-3.17+9.21-2.47=8.67-3.76+5.44-5.29=9.63-5.74=0.38+9.26+1.24-5.95=8.19-7.37+2.3+9.75=5.54+7.89+4.34-5.47=3.36-3.23+5.37-3.18=0.92+7.67+1.66=2.21+7.97-1.98-1.13=7.81+2.27+0.04-9.48=9.43-4.1+6.31+7.67=9.05-3.5+8.6-1.57=7.49-4.02+0.23+5.79=6.83-0.38-6.12=3.42+6.72+9.24=7.38+8.96-8.83-4.68=5.63-2.44+6.92-0.98=9.46-0.17-0.44+5.32=5.56-3.89-1.35-0.18=8.34+7.21-1.6+7.65=6.28-3.05+3.64-3.73=9.98-0.99-1.17-5.42=4.42-0.35-1.87+2.22=9.92+8.23-1.25=2.21+9.45-9.76-1.71=8.79-5.03+6.65-6.49=0.26+8.02-1.63-0.2=9.05-0.49+7.29+7.03=5.52-4.08=6.88-1.67+9.51=9.44-1.24-0.26=8.15-0.57-3.21-1.94=1.43+8.29+8.91=3.57-1.77=7.87+2.5-6.95-3.14=7.93-6.61+5.79-0.59=1.66+3.5+5.54-9.26=5.81-0.8-4.43+6.2=9.56+5.25+5.88-0.71=8.89-4.06+2.42+0.31=4.36+9.85-3.09-0.35=7.07-1.5+7.87-3.48=1.99-0.67=8.29+0.4+4.99=9.81-0.25-0.14+4.68=5.19+6.51-5.87+9.5=5.37-4.81+7.54+2.74=9.62+4.2-6.39=9.47-6.03=5.81-3.68+2.1+3.69=8.79-6.14+7.43-2.25=8.33-2.54-1.73-2.46=4.28+2.84+8.78-5.68=7.68-2.8-3.52+8.22=1.94+1.22+5.85+4.31=9.19-8.19+3.62-4.52=8.79+3.45-8.11=5.51+2.64=4.94-0.33-1.37-2.32=1.83+5.38+6.44-0.9=1.02+1.26=9.23-4.78-2.42+9.76=8.35-5.94+1.12=6.85+1.76+4.48-9.61=2.44-1.58=2.96+0.9+4.01=2.83-2.08=7.31-4.66+0.23=3.3+5.01+2.67=5.47-2.31+3.3+7.8=5.9+7.31-0.75=5.12-1.7+3.35-1.22=5.87-1.12+1.08+1.05=4.48+5.55+8.6-1.85=6.87+8.09-8.73-3.76=6.5+6.07=2.56+3.03+4.66-9.28=6.28+8.13+5.64-2.09=4.53-0.13+6.5=3.83-0.59-1.9=2.01+5.98+7.29+3.1=7.13+2.61+8.26=5.96+0.9+4.89+6.66=1.36+6.77+3.84-3.22=6.42+2.55+8.84=2.32-1+9.68=2.67+0.49+3.06+4.56=2.62+7.45=7.69+8.18+9.28+2.15=3.67+8.7-3.34=3.44+6.67=8.78-0.28=0.61+4.41-2.13-0.27=1.64+8.5=5.01-1.94+0.82+1.92=5.31-3.4=9.85-7.92=7.42+4.34+9.66=7.81+3.77-1.96+1.95=9.82+7.84-2.21-5.41=5.75+1.34+2.31-1.63=9.37-7.07-1.2+5.71=7.52-3.63-0.18+5.44=6.74+9.06-4.66+2.98=9.99-9.43+7.21-6.16=8.49-1.91=4.48+2.53-1.18-4.52=9.83-2.44-4.82+6.97=1.16+5.53=7.69+9.17-0.94-2.99=5.91-3.43-0.27+7.87=5.78+5.15+1.6+2.2=8.71-3.95-1.7=6.76-0.04-1.85=9.2-7.81+1.61=8.13+4.32-1.32-0.35=8.43-4.41-1.25=9.39-1.61-0.47-0.34=3.88-2.85-0.19+6.13=2.41+1.08+9.33=6.69-3.88=5.25-5.03+7.9+3.88=7.32+1.42+2.5+5.55=7.97-1.66-0.86-2.09=9.52+7.02-6.92+6.12=5.76-4.31-1.31+0.36=9.41-1.29-3.95-2.83=9.24-3.94=5.62+3.2+6.8+7.9=8.94+5.5-9.15-2.92=3.45-0.17+8.85-9.98=8.71+3.08-3=5.37-4.51+7.2-7.45=7.93-7.24+1.01=9.02+6.97+5.2=9.93+3.44+4.99+2.73=9.99+8.01-7.43+0.43=0.07+4.46-4.03+1.11=9.21-2.13-5.33+6.25=8.15-1.34-0.75-5.92=5.49-1.69-0.34=3.72+5.77=8.04+3.84-5.03+3.67=7.48-1.18-4.84=5.47+9.23-9.31+6.42=6.18-4+3.49+6.23=6.23+1.39-3.67+9.62=9.72+1.21-0.32+7.38=4.26+8.19+3.12=8.57-3.04+8.64=5.77+4.52-4.1+1.85=5.4-0.65-1.46-2.13=6.92-4.87-0.88-0.61=9.66-0.54-3.09+5.4=3.26+2.09+7.47=6.51+1.99-5.31+9.58=6.65-0.67-5.56=4.34+7.06-9.61=5.85-3.82-1.25=2.51+2.27+6.03=9.51-0.4=7.2+8.92-9.41+9.34=8+9.52+5.34-7.92=9.19+0.25+5.79=8.9+1.58=6.71+1.85+3.8-1.5=9.27+5.75-2.01-3.89=5.15-3.03+2.73-4.54=6.85+6.73-0.37+9.37=2.41+8.69+4.81+1.88=3.92-0.61-1.32-1.86=8.06-0.79+1.71-3.18=8.36-1.17-1.14-1.44=0.35+1.24=5.7-3.3+8.87-3.64=8.39-2.8-0.8-3.81=7.7+1.72=8.05-6.43+6.4-3.83=2.16+9.18+3.98+1.88=2.01+1.49+5.86-5.38=1.75+8.32+6.54=4.17-1.72-1.08+0.87=8.24-4.47=7.32+0.52+3.75-3.17=3.57-1.09-1.97=9.48+1.04-0.16=8.61-8.49=9.79-7.66-1.39+5.26=6.1+5.46=2.86+5.12-4.62=9.8+3.3+2.91+8.27=2.41-0.25-1.05+1.9=8.78+5.63+3.78+0.79=1.47+2.19+9.66-0.44=8.06-7.76+6.33=2.1+6.36-6.54=2.67+3.14+2.22=9.7-0.6+2.36-3.85=4.47-3.08+5.56=8.18-3.09-4.21+3.04=6.72-6.55=3.41-2.84-0.33=6.85+1.11+1.49+9.47=5.54+5.64-4.43=9.71-3.33-3.94=2.02+8.06-5.9=2.08-0.09-0.27-1.25=6.52-1.46-0.98-1.05=9.62-1.02-4.86+3.5=9.02-7.58+3.69=9.57-2.48+5.67=9.07-5.29-2.32=9.42-6.47=5.41+9.66-0.25=5.44-0.36+7.76+9.1=8.87-1.75-5.18=2.83-2.22+1.85-0.43=4.36-2.34-0.82=9.73-5.63+8.84+0.1=1.64+0.14+2.69+7.48=4.4+1.07+6.62-4.65=7.12+7.45-2.05-9.95=1.59-0.89+4.49+3.7=1.49+6.93+6.1=5.78-1.87-3.54+2.38=2.36+3.96=4.51-0.62=9.76-1.08-2.98-1.84=5.19+8.3-7.8-2.56=5.81-1.24-2.23+0.34=6.32+6.37+3.15=7.08-6.39+1.17-0.71=1.57+2.91+5.01-8.31=6.41-0.73-2.63=9.07-8.31-0.29=5.21+5.81-8.97=7.69+3.05-3.78-5.75=4.21+9.26-2.59+5.11=5.41-1.83=7.26+4.67+4.42-6.65=2.39+3.34=8.66-1.21-4.12-2.46=7.15+4.41+3.2+8.67=6.54+5.94+2.71-8.71=0.76+3.54-1.22+8.1=2.58-1.2+8.34-9.52=9.26-4.34-0.46-0.73=1.04+0.75+5.97=9.76-2.97-0.45=2.65-2.1+8.22+0.09=4.93-1.81-0.04-0.15=4.87+9.06-6.15=8.43+2.9-5.8=7.64-5.67+1.48+1.21=7.28-0.04+7.15+1.03=7.95-2.73-3.06=9.13-5.89+0.15=9.79-1.93-2.72-2.49=4.04-2.67+0.52=1.25+0.82+8.4+2.32=7.32-5.08-1.67=7.85-7.56+6.53+4.59=6.34-2.63-1.23-0.89=6.38-2.88+5.12+0.24=9.36+7.82+6.2+8.31=7.81-6.31+6.37=9.67-4.26-2.11-0.93=2.63+0.32+7.12+0.42=9.44-1.55-0.43+7.95=6.57+3.47-8.23+2.93=8.9+0.91+9.5-2.65=8.81-0.88-6.73-0.19=3.27+9.68+2.05=3.76+1.51+6.58-9.78=3.51+2.1-4.53=9.04+6.2-1.02+2.69=9.49+4.24-5.57+9.04=2.57-2+5.27+4.47=5.65-0.93-1.82-0.86=6.85-1.42+3.2-6.76=6.55-0.02-2.64+9.44=7.2-3.09+6.6-6.41=9.37-0.46-2.71=1.15+7.96+7.92-8.4=0.32+2.17+7.68=7.19+7.69-3.55-3.62=9.07-1.83-3.38-1.92=3.27+0.61-2.32+5.16=5.96-0.45+5.9=5.1-3.06+9.02+4.16=9.23+4.67-1.44-0.83=2.84-1.61-1.08=0.78+5.67-5.61=8.62-0.29=4.46+2.87=5.12-2.94-1.41=9.84+8.66=8.26-4.44-1.47=6.79-2.11-3.49=8.13+9.81=9.21+9.18+2.03=9.08-0.69=4.62-3.01+6.29=5.16+2.03-0.74-4.61=9.71-0.87-4.18+5.36=2.39+4.44-4.51=1.4+4.7-3.31=3.35+4.37+8.46+2.94=8.33-4.55+6.55+3.4=4.61+2.65+8.98-7.59=4.86-1.76+9.98=7.6+1.62+6.37-9.24=9.26+5.94-1.16+0.22=9.55+9.27-3.91-8.31=5.36+0.94-4.8+6.52=9.13-5.44-2.06+6.2=9.33+5.48=4.56+3.24+3.64=4.65-1.64+1.74+9.77=8.28-2.38-0.84-3.37=6.59-0.52+1.68=9.74-0.62-4.63=7.15-2.67+1.61=5.5-3.98+7.25=8.83+5.56+2.33=9.95+6.81-7.27-7.4=6.12+3.5-3.17+6.3=6.77+5.13-1.38=7.35-0.82-2.12-1.94=6.85-0.65-1.61=9.5-0.87+9.45-8.84=8.92+5.93=1.63+9.59-9.24=6.21+9.12-6.5=4.25-2.58+2.17-2.97=5.52+3.78-7.58-1.15=4.55+4.49-5.56=0.5+4.65+7.08-0.28=6.48-1.44+7.53-8.48=7.15-2.96-0.62-0.38=3.32+0.24+4.99+8.58=7.2+2.48-3.55-1.1=8.66-0.49-2.11=8.41-2.97-4.23=4.76-0.02-2.09=2.15+7.55=3.39+1.19=6.77+6.7-2.41+3.52=8.45+4.02=8.99-4.09-4.74+7.76=0.46+7.62-4.43-1.83=5.12+6.35-6.22+4.17=1.99+8.74=9.06-1.3-2.75-0.5=8.47+0.5-2.55-0.65=5.09-2.21+7.75-2.12=9.86+3.89=5.56+6.94-3.44=4.56-2.85=3.89+3.37=0.8+2.55+2.29-4.13=9.61+2.32-8.31-3.36=3.86+5.5+2.32-2.18=0.97+6.48-2.36=5.89+7.04-3.81-3.29=8.29-2.74-5.2-0.09=4.45-1.86+7.7=5.17+4.58-2.24+7.25=5.75+4.13-3.76-1.64=9.12+8.12-6.67+5.15=2.85+6.6+5.88=4.65+5.86+6.25=0.71+3.12-0.26-1.92=3.72+0.1+1.7=3.58-1.63=9.05-4.41+8.89-2.05=5.94+5.45-2.43-3.11=6.35+9.69+3.7-1.48=8.66-6.31-2.21=9.23+5.01-9.55=8.22+1.12-7.43+8.43=5.3+8.83-3.29=3.75-0.59=3.01-1.7=5.37-0.95=9.4-7.12-0.81=7.75+4.16-2.19-7.16=7.72+5.26-2.51-6.59=8.62-0.04-3.25+9.65=9.54-2.1-1.27+6.63=6.92-6.54+3.85-2.16=9.27+2.46-8.29=9.57-4.84-0.48-2.4=7.61+6.18-1.12=9.33-2.42-3.22-3.16=9.71-0.55-2.41=8.64-3.62-3.52+1.71=1.93+1.84+2.26+9.76=6.77-2.69+5.77+1.06=0.03+4.82+8.72+1.28=9.34+4.51-1.23-3.73=2.7+3.65+7.44=6.14+1.11-1.85=9.26-5.31-0.37+0.75=3.9-2.49=1.84+7.08-3.61=9.03-0.02+4.46-3.43=9.79-7.42+5.91-1.53=5.83-0.68-1.33=8.31-0.88-6.45=4.47-0.21+3.42+4.13=1.18+6.14=4.68+5.97=5.8+4.19=5.62-4.89+6.92-3.67=7.46-0.61+3.08=9.32+5.86-6.85-5.07=2.02+1.68+8.8-0.29=5.53+7.74+3.18=8.41+5.73+5.76-9.88=9.48-1.81+7.73+3.78=8.91-1.78-6.81+2.65=3.64-1.98-1.43+9.95=3.93-0.77+3.12+9.61=7.91+1.51+8.66-0.9=6.58+9.67+8.28-5.61=8.89-3.2+7.87-1.03=8.29-2.68=8.1+4.18-2.3+1.7=9.36-1.7=2.14+7.37=7.96+6.4+6.44=3.36+2.15=8.57+7.79-0.62+8.4=6.67+4.24+2.58+1.12=8.75+5.59+0.69-3.79=9.52-3.86=4.79+6.57+5.95+9.83=8.34-1.04+8.44=9.57-6.17+6.27+3.02=9.33+3.54+8.92+1.9=5.75+8+6.35+0.8=8.91+5.96=6.29+7.9+3.21+7.43=6.57+2.72+8.25=9.76+6.59=8.83-2.55+0.36=8.44+9.89-9.1=9.26+4.38-1.84-5.83=7.2-1.53-0.28-4.99=9.85-3.71-1.26-2.31=7.04+4.55-0.72=9.11-0.08+9.28-6.37=7.06-2.15-3.56=3.19-2.18+4.66+0.46=3.84+0.5-0.83=1.33+5.68=8.08+3.69-6.93+6.51=4.66+1.28+3.34=2.23+5.55=5.72+7.46+7.56+5.89=5.86+8.45+4.8=3+9.39+1.43+4.66=2.43-0.6+1.09=7.71+4.16=3.19+8.04+6.73-1.14=9.27-2.99-3.11+8.77=5.82-0.69+6.13=6.72-0.02+6.96+5.92=7.09-2.58=2.41+5.45-0.63=5.04-0.83+0.09+3.14=0.67+9.75+5.91=7.16+3.59=9.57-5.25=8.55-6.05-0.29=4.6+9.3-4.5-6.03=9.18+8.5-8.94-4.01=4.04+1.3-4.99+0.09=5.98+1.76+3.51-2.05=5.29-0.46-0.98=7.11-5.26+8.23-8.92=2.11+4.7-2.91+1.48=4.43+2.02+7.94+1.98=5.74-4.74+6.64=6.65+9.12-4.45-3.63=9.01-1.2+5.85-1.81=6.31+0.94+3.26=7.51+7.28=6.8-4.32+5.96+0.64=7.46-1.37-2.37=5.87+0.14+8.31-4.13=4.01+9.1-1.93=7.61+1.64+6.04+6.3=7.8+3.21+4.01=5.88+7.83-9.52-1.48=9.83-8.21+4.96+3.64=8.74-7.72-0.07+8.35=8.38+0.89+9.97=7.75+7.63-4.44=4.77+8.56-4.48=8.32-4.43+5.37=3.52-0.7-2.39=8.43-2.05-5.06+7.83=8.95-4.33-0.3-4.01=4.94-0.87+9.03-9.81=8.14-0.8-5.02-1.15=8.64-5.4-2.43-0.3=6.23+4.82-1.67+3.6=8.57-2.82-1.82-0.56=2.26+6.45-1.74+2.51=9.82-8.02+5.09=2.27+6.19=9.44-1.01-1.93+6.7=8.45+6.42+6.66=0.26+5.49-4.17-1.04=5.72-1.92-2.72+7.05=8.42+7.22-5.75=4.87-1.38=6.28-1.74+1.26=9.85-6.21+9.24-2.72=2.41+1.65-0.76-2.7=8.06-7.83+0.5=6.69+0.04+6.89=8.1-3.34-3.46+1.47=7.61-4.34=9.85-8.04+4.44=8.74-8.12+0.14=6.94+3.77-0.12+8.67=5.94-4.64=6.49+3.7+9.3-0.38=8.04+4.32+1.51-5.98=6.41-4.86+3.13+3.33=4.02+4.75+7.43=0.9+2.58=6.4+6.04-7.62+5.59=7.82+7.5=7.3-5.78-0.21-0.15=1.43-0.05+3.06+0.21=7.49-4.98+4.3=5.88+8.32-4.78+6.1=8.5-7.91+2.82=9-0.69+3.94+3.86=8.11-2.44-2.29-1.4=8.74-6.17=1.62+9.62-4.6=8.73+4.29-1.5=9.09-5.03-1.34+7.47=9.14-2.01-2.37-1.18=2.19+7.88+8.69-2.22=1.84+9.89+1.56+8.32=5.46+3.61+6.88=1.3+8.84=6.94-0.61+7.57=4.7+2.16+6.95=8.32-6.78=8.67+9.4-9.61=9.16+0.61+5.98+9.2=6.33+7.48-9.52-0.93=6.82+9.08+1.76-6.11=9.4+2.86-4.96+4.8=8.23-6.84-0.44-0.3=2.55+2.82+5.96=2.15+5.86-5.41=8.75+0.97+2.39+3.57=7.28-0.97+4.05-5=6.56-2.52-0.22+2.09=0.47+4.3=9.36+2.62-1.28-6.14=2.32-1.22+8.12=7.47+6.9=7.77-2.66-3.91=9.76-8.62+8.72-7.92=8.39-7.4+4.8=4.65-0.28-0.08-2.3=5.55-4.1+9.37-5.67=4.63+5.09-4.62+8.08=1.07+5.91-0.66-0.15=8.05-1.2+3.35-6=8-1.09+1.02=8.73-1.31+9.37+7=1.12-0.5+0.4+8.73=8.51-0.75=9.49-6.97-2.41+9.36=4.12-4.02+0.65=4.58-2.27+7.1-4.95=7.66+5.36-5.37+1.95=7.56+5.48-0.08-6.77=7.91+8.18-8.01-2.29=0.49+0.87+4.2=6.56-2.64-3.68+6.39=3.96+7.36-6.28-4.21=8.9-7.18+0.74-1.84=9.27+3.75+8.99+8.19=4.13+4.62=7.46+9.15+2.83-2.23=7.51-3.13=9.22+4.83-4.13+3.2=4.81+8.07+3.88-2.25=7.18-2.39+3.26+4.42=2.56-2.17+8.68+0.99=5.62-3.65=3.63+1.95-2.81+7.75=5.19-1.79-3.04+3.24=2.22+6.82-4.14+3.79=6.58-0.58-1.97-2.12=4.67-0.62-2.51-0.08=7.54+9.13-9.74-6.19=7.69+7.05+7.91+0.1=2.12+9.34+2.27+2.92=8.94-3.97=9.24+6.18+8.53+8.54=2.45+4.81-1.75=6.26+6.71+7.5-9.77=5.4+5.92+4.6+6.26=2.62+6.99+2.82-0.29=7.92-0.17=3.47-1.67=4.12+4.55-1.64=8+3.03-7.32-1.42=6.53-2.34=6.29+0.62=4.86-0.09-2.28-1.43=7.73+2.78+4.73+0.79=6.22-1.87+0.79+1.16=7.77+5.7+4.65+9.54=8.65-4.99+3.65-1.93=7.62+9.87+3.87=6.33+8.14=3.07+6.09+4.2=4.23-0.58+7.95-6.02=6.4-1.24-2.17+6.72=4.56-0.94=7.66+5.56+5.17+4.26=4.05-2.29+4.36=5.33+7.77+1.03-3.56=9.09-0.61-0.02-7.78=2.8-1.04+6.2=8.06-1-5.93+1.06=9.16-1.67-4.5=1.11+9.34+1.62-3.11=6.02-0.89+8.69+8.02=3.12+8.01-6.15-0.79=参考答案6.82-0.23-4.88=1.713.34-1.5=1.848.2-4.23+4.75=8.726.17+0.05=6.229.71-3.21-0.65+1.98=7.839.19-1.49-1.08-5.31=1.318.83-3.05+6.99=12.770.98+7.5-4.88+2.05=5.653.85-1.16-1.07=1.624.08-3.8+5.94=6.223.8+4.21-1.01+7.62=14.623.06+0.98+0.64+9.66=14.340.86+2.44+7.02=10.328.42+6.37-5.63+6.19=15.352.06-1.51+1.43+1.8=3.787.24-3.11=4.134.14+4.02+8.15+3.51=19.828.65-2.59-2.14+8.04=11.967.91-0.84-3.29-3.18=0.69.65+7.07+8.73+5.14=30.596.25-0.58-2.9=2.776.05-0.17+8.12+3.08=17.087.43+3.39+4.06+4.12=192.3+2.48-4.22=0.562.91+7.76-9.45+2.05=3.278.34+4.36-1.3=11.49.73-0.84+1.81+4.45=15.158.51-1.07-3.37=4.079.43-0.53-5.26+9.27=12.917.94-6.11+4.87+5=11.78.53-1.09-2.13-2.15=3.169.28-6.62-1.04+7.76=9.383.47+6+2.3+4.79=16.563.7+4.49+6.97=15.166.36-4.06+6.02=8.324.62-2.32=2.38.52-2.91-0.9=4.718.66-7.34+6.71+9.3=17.333.36+4.34+8.97+2.19=18.864.87-2.86-1.2=0.812.57-1.96+5.35=5.966.24+3.3=9.548.94-8.11+4.17+2.11=7.118.24-2.97+8.13=13.49.45-6.92+5.72+0.82=9.075.59-2.65+1.91+3.85=8.75.37+1.49-6.63+5.3=5.531.66+6.14+9.89+5=22.698.78+2.68-4.09-7.22=0.159.81-2.3-7.04+3.7=4.174.16+3.99+5.94-6.64=7.459.27-0.16-6.66-1.96=0.496.75-0.04-1.93=4.787.81-4.81+1.73=4.739.9-1.95-2.25=5.71.72+7.22+0.25+8.37=17.565.26+7.23+3.2-8.77=6.927.49-2.11+1.97-6.34=1.016.84-1.3+4.63+5.7=15.872.18+2.27+1.21=5.669.56+7.97+8.88=26.412.89+7.66-5.76-1.32=3.479.78+6.13-4.29=11.626.14+4.76=10.93.82+1.01=4.831.83+8.46-3.52=6.779.22-1.36-1.67+9.18=15.371.72+9.72+6.47=17.916.22+7.92+1.76+3.33=19.236.83-3.22-0.92+5.54=8.237.86+2.81+1.57+8.45=20.695.5-5.25=0.252.36+2.85+7.62+8.58=21.418.49+7.14+3.54-8.56=10.618.63-3.81=4.826.97-3.68+8.31-0.92=10.680.98+5.44=6.423.6+7-0.22=10.387.51-3.9+6.09+8.86=18.566.33+3.31=9.645.83+7.9=13.739.16-0.94-0.1+9.37=17.498.29-2.11+3.44-3.59=6.033.27-1.67=1.62.66+6.82-2.97=6.514.2+4.54-3.82+8.01=12.933.75-0.92-1.96=0.877.21-4-1.31=1.99.48+3.98-6.38+8.31=15.397.51-6.15+1.02-1=1.383.26-0.15-1.83-0.17=1.110.42-0.22=0.24.01+8.19-9.97-1.47=0.761.79+5.56+4.51=11.862.6-0.78+5.51=7.339.96-0.23+3.77=13.56.56+7.72+0.72=154.63+9.26-4.88=9.019.14-0.45-2.9=5.798.06+2.15-3.84=6.375.69+6.68+8.85-9.55=11.677.4-0.23-2.12-3.39=1.668.05-4.35+9.49=13.194.56+0.1=4.667.48-3.13=4.353.27-0.94+1.79+3.04=7.168.16-4.34+2.88-1.16=5.547.82+8.82+9.31-2.42=23.536.3-0.89+0.49=5.91.51+3.21-2.73+0.73=2.728.08-1.64-5.56+7.45=8.331.41+4.71-1.4+7.72=12.448.1-1.67+3.9-8.66=1.677.48-3.17+9.21-2.47=11.058.67-3.76+5.44-5.29=5.069.63-5.74=3.890.38+9.26+1.24-5.95=4.938.19-7.37+2.3+9.75=12.875.54+7.89+4.34-5.47=12.33.36-3.23+5.37-3.18=2.320.92+7.67+1.66=10.252.21+7.97-1.98-1.13=7.077.81+2.27+0.04-9.48=0.649.43-4.1+6.31+7.67=19.319.05-3.5+8.6-1.57=12.587.49-4.02+0.23+5.79=9.496.83-0.38-6.12=0.333.42+6.72+9.24=19.387.38+8.96-8.83-4.68=2.835.63-2.44+6.92-0.98=9.139.46-0.17-0.44+5.32=14.175.56-3.89-1.35-0.18=0.148.34+7.21-1.6+7.65=21.66.28-3.05+3.64-3.73=3.149.98-0.99-1.17-5.42=2.44.42-0.35-1.87+2.22=4.429.92+8.23-1.25=16.92.21+9.45-9.76-1.71=0.198.79-5.03+6.65-6.49=3.920.26+8.02-1.63-0.2=6.459.05-0.49+7.29+7.03=22.885.52-4.08=1.446.88-1.67+9.51=14.729.44-1.24-0.26=7.948.15-0.57-3.21-1.94=2.431.43+8.29+8.91=18.633.57-1.77=1.87.87+2.5-6.95-3.14=0.287.93-6.61+5.79-0.59=6.521.66+3.5+5.54-9.26=1.445.81-0.8-4.43+6.2=6.789.56+5.25+5.88-0.71=19.988.89-4.06+2.42+0.31=7.564.36+9.85-3.09-0.35=10.777.07-1.5+7.87-3.48=9.961.99-0.67=1.328.29+0.4+4.99=13.689.81-0.25-0.14+4.68=14.15.19+6.51-5.87+9.5=15.335.37-4.81+7.54+2.74=10.849.62+4.2-6.39=7.439.47-6.03=3.445.81-3.68+2.1+3.69=7.928.79-6.14+7.43-2.25=7.838.33-2.54-1.73-2.46=1.64.28+2.84+8.78-5.68=10.227.68-2.8-3.52+8.22=9.581.94+1.22+5.85+4.31=13.329.19-8.19+3.62-4.52=0.18.79+3.45-8.11=4.135.51+2.64=8.154.94-0.33-1.37-2.32=0.921.83+5.38+6.44-0.9=12.751.02+1.26=2.289.23-4.78-2.42+9.76=11.798.35-5.94+1.12=3.536.85+1.76+4.48-9.61=3.482.44-1.58=0.862.96+0.9+4.01=7.872.83-2.08=0.757.31-4.66+0.23=2.883.3+5.01+2.67=10.985.47-2.31+3.3+7.8=14.265.9+7.31-0.75=12.465.12-1.7+3.35-1.22=5.555.87-1.12+1.08+1.05=6.884.48+5.55+8.6-1.85=16.786.87+8.09-8.73-3.76=2.476.5+6.07=12.572.56+3.03+4.66-9.28=0.976.28+8.13+5.64-2.09=17.964.53-0.13+6.5=10.93.83-0.59-1.9=1.342.01+5.98+7.29+3.1=18.387.13+2.61+8.26=185.96+0.9+4.89+6.66=18.411.36+6.77+3.84-3.22=8.756.42+2.55+8.84=17.812.32-1+9.68=112.67+0.49+3.06+4.56=10.782.62+7.45=10.077.69+8.18+9.28+2.15=27.33.67+8.7-3.34=9.033.44+6.67=10.118.78-0.28=8.50.61+4.41-2.13-0.27=2.621.64+8.5=10.145.01-1.94+0.82+1.92=5.815.31-3.4=1.919.85-7.92=1.937.42+4.34+9.66=21.427.81+3.77-1.96+1.95=11.579.82+7.84-2.21-5.41=10.045.75+1.34+2.31-1.63=7.779.37-7.07-1.2+5.71=6.817.52-3.63-0.18+5.44=9.156.74+9.06-4.66+2.98=14.129.99-9.43+7.21-6.16=1.618.49-1.91=6.584.48+2.53-1.18-4.52=1.319.83-2.44-4.82+6.97=9.541.16+5.53=6.697.69+9.17-0.94-2.99=12.935.91-3.43-0.27+7.87=10.085.78+5.15+1.6+2.2=14.738.71-3.95-1.7=3.066.76-0.04-1.85=4.879.2-7.81+1.61=38.13+4.32-1.32-0.35=10.788.43-4.41-1.25=2.779.39-1.61-0.47-0.34=6.973.88-2.85-0.19+6.13=6.972.41+1.08+9.33=12.826.69-3.88=2.815.25-5.03+7.9+3.88=127.32+1.42+2.5+5.55=16.797.97-1.66-0.86-2.09=3.369.52+7.02-6.92+6.12=15.745.76-4.31-1.31+0.36=0.59.41-1.29-3.95-2.83=1.349.24-3.94=5.35.62+3.2+6.8+7.9=23.528.94+5.5-9.15-2.92=2.373.45-0.17+8.85-9.98=2.158.71+3.08-3=8.795.37-4.51+7.2-7.45=0.617.93-7.24+1.01=1.79.02+6.97+5.2=21.199.93+3.44+4.99+2.73=21.099.99+8.01-7.43+0.43=110.07+4.46-4.03+1.11=1.619.21-2.13-5.33+6.25=88.15-1.34-0.75-5.92=0.145.49-1.69-0.34=3.463.72+5.77=9.498.04+3.84-5.03+3.67=10.527.48-1.18-4.84=1.465.47+9.23-9.31+6.42=11.816.18-4+3.49+6.23=11.96.23+1.39-3.67+9.62=13.579.72+1.21-0.32+7.38=17.994.26+8.19+3.12=15.578.57-3.04+8.64=14.175.77+4.52-4.1+1.85=8.045.4-0.65-1.46-2.13=1.166.92-4.87-0.88-0.61=0.569.66-0.54-3.09+5.4=11.433.26+2.09+7.47=12.826.51+1.99-5.31+9.58=12.776.65-0.67-5.56=0.424.34+7.06-9.61=1.795.85-3.82-1.25=0.782.51+2.27+6.03=10.819.51-0.4=9.117.2+8.92-9.41+9.34=16.058+9.52+5.34-7.92=14.949.19+0.25+5.79=15.238.9+1.58=10.486.71+1.85+3.8-1.5=10.869.27+5.75-2.01-3.89=9.125.15-3.03+2.73-4.54=0.316.85+6.73-0.37+9.37=22.582.41+8.69+4.81+1.88=17.793.92-0.61-1.32-1.86=0.138.06-0.79+1.71-3.18=5.88.36-1.17-1.14-1.44=4.610.35+1.24=1.595.7-3.3+8.87-3.64=7.638.39-2.8-0.8-3.81=0.987.7+1.72=9.428.05-6.43+6.4-3.83=4.192.16+9.18+3.98+1.88=17.22.01+1.49+5.86-5.38=3.981.75+8.32+6.54=16.614.17-1.72-1.08+0.87=2.248.24-4.47=3.777.32+0.52+3.75-3.17=8.423.57-1.09-1.97=0.519.48+1.04-0.16=10.368.61-8.49=0.129.79-7.66-1.39+5.26=66.1+5.46=11.562.86+5.12-4.62=3.369.8+3.3+2.91+8.27=24.282.41-0.25-1.05+1.9=3.018.78+5.63+3.78+0.79=18.981.47+2.19+9.66-0.44=12.888.06-7.76+6.33=6.632.1+6.36-6.54=1.922.67+3.14+2.22=8.039.7-0.6+2.36-3.85=7.614.47-3.08+5.56=6.958.18-3.09-4.21+3.04=3.926.72-6.55=0.173.41-2.84-0.33=0.246.85+1.11+1.49+9.47=18.925.54+5.64-4.43=6.759.71-3.33-3.94=2.442.02+8.06-5.9=4.182.08-0.09-0.27-1.25=0.476.52-1.46-0.98-1.05=3.039.62-1.02-4.86+3.5=7.249.02-7.58+3.69=5.139.57-2.48+5.67=12.769.07-5.29-2.32=1.469.42-6.47=2.955.41+9.66-0.25=14.825.44-0.36+7.76+9.1=21.948.87-1.75-5.18=1.942.83-2.22+1.85-0.43=2.034.36-2.34-0.82=1.29.73-5.63+8.84+0.1=13.041.64+0.14+2.69+7.48=11.954.4+1.07+6.62-4.65=7.447.12+7.45-2.05-9.95=2.571.59-0.89+4.49+3.7=8.891.49+6.93+6.1=14.525.78-1.87-3.54+2.38=2.752.36+3.96=6.324.51-0.62=3.899.76-1.08-2.98-1.84=3.865.19+8.3-7.8-2.56=3.135.81-1.24-2.23+0.34=2.686.32+6.37+3.15=15.847.08-6.39+1.17-0.71=1.151.57+2.91+5.01-8.31=1.186.41-0.73-2.63=3.059.07-8.31-0.29=0.475.21+5.81-8.97=2.057.69+3.05-3.78-5.75=1.214.21+9.26-2.59+5.11=15.995.41-1.83=3.587.26+4.67+4.42-6.65=9.72.39+3.34=5.738.66-1.21-4.12-2.46=0.877.15+4.41+3.2+8.67=23.436.54+5.94+2.71-8.71=6.480.76+3.54-1.22+8.1=11.182.58-1.2+8.34-9.52=0.29.26-4.34-0.46-0.73=3.731.04+0.75+5.97=7.769.76-2.97-0.45=6.342.65-2.1+8.22+0.09=8.864.93-1.81-0.04-0.15=2.934.87+9.06-6.15=7.788.43+2.9-5.8=5.537.64-5.67+1.48+1.21=4.667.28-0.04+7.15+1.03=15.427.95-2.73-3.06=2.169.13-5.89+0.15=3.399.79-1.93-2.72-2.49=2.654.04-2.67+0.52=1.891.25+0.82+8.4+2.32=12.797.32-5.08-1.67=0.577.85-7.56+6.53+4.59=11.416.34-2.63-1.23-0.89=1.596.38-2.88+5.12+0.24=8.869.36+7.82+6.2+8.31=31.697.81-6.31+6.37=7.879.67-4.26-2.11-0.93=2.372.63+0.32+7.12+0.42=10.499.44-1.55-0.43+7.95=15.416.57+3.47-8.23+2.93=4.748.9+0.91+9.5-2.65=16.668.81-0.88-6.73-0.19=1.013.27+9.68+2.05=153.76+1.51+6.58-9.78=2.073.51+2.1-4.53=1.089.04+6.2-1.02+2.69=16.919.49+4.24-5.57+9.04=17.22.57-2+5.27+4.47=10.315.65-0.93-1.82-0.86=2.046.85-1.42+3.2-6.76=1.876.55-0.02-2.64+9.44=13.337.2-3.09+6.6-6.41=4.39.37-0.46-2.71=6.21.15+7.96+7.92-8.4=8.630.32+2.17+7.68=10.177.19+7.69-3.55-3.62=7.719.07-1.83-3.38-1.92=1.943.27+0.61-2.32+5.16=6.725.96-0.45+5.9=11.415.1-3.06+9.02+4.16=15.229.23+4.67-1.44-0.83=11.632.84-1.61-1.08=0.150.78+5.67-5.61=0.848.62-0.29=8.334.46+2.87=7.335.12-2.94-1.41=0.779.84+8.66=18.58.26-4.44-1.47=2.356.79-2.11-3.49=1.198.13+9.81=17.949.21+9.18+2.03=20.429.08-0.69=8.394.62-3.01+6.29=7.95.16+2.03-0.74-4.61=1.849.71-0.87-4.18+5.36=10.022.39+4.44-4.51=2.321.4+4.7-3.31=2.793.35+4.37+8.46+2.94=19.128.33-4.55+6.55+3.4=13.734.61+2.65+8.98-7.59=8.654.86-1.76+9.98=13.087.6+1.62+6.37-9.24=6.359.26+5.94-1.16+0.22=14.269.55+9.27-3.91-8.31=6.65.36+0.94-4.8+6.52=8.029.13-5.44-2.06+6.2=7.839.33+5.48=14.814.56+3.24+3.64=11.444.65-1.64+1.74+9.77=14.528.28-2.38-0.84-3.37=1.696.59-0.52+1.68=7.759.74-0.62-4.63=4.497.15-2.67+1.61=6.095.5-3.98+7.25=8.778.83+5.56+2.33=16.729.95+6.81-7.27-7.4=2.096.12+3.5-3.17+6.3=12.756.77+5.13-1.38=10.527.35-0.82-2.12-1.94=2.476.85-0.65-1.61=4.599.5-0.87+9.45-8.84=9.248.92+5.93=14.851.63+9.59-9.24=1.986.21+9.12-6.5=8.834.25-2.58+2.17-2.97=0.875.52+3.78-7.58-1.15=0.574.55+4.49-5.56=3.480.5+4.65+7.08-0.28=11.956.48-1.44+7.53-8.48=4.097.15-2.96-0.62-0.38=3.193.32+0.24+4.99+8.58=17.137.2+2.48-3.55-1.1=5.038.66-0.49-2.11=6.068.41-2.97-4.23=1.214.76-0.02-2.09=2.652.15+7.55=9.73.39+1.19=4.586.77+6.7-2.41+3.52=14.588.45+4.02=12.478.99-4.09-4.74+7.76=7.920.46+7.62-4.43-1.83=1.825.12+6.35-6.22+4.17=9.421.99+8.74=10.739.06-1.3-2.75-0.5=4.518.47+0.5-2.55-0.65=5.775.09-2.21+7.75-2.12=8.519.86+3.89=13.755.56+6.94-3.44=9.064.56-2.85=1.713.89+3.37=7.260.8+2.55+2.29-4.13=1.519.61+2.32-8.31-3.36=0.263.86+5.5+2.32-2.18=9.50.97+6.48-2.36=5.095.89+7.04-3.81-3.29=5.838.29-2.74-5.2-0.09=0.264.45-1.86+7.7=10.295.17+4.58-2.24+7.25=14.765.75+4.13-3.76-1.64=4.489.12+8.12-6.67+5.15=15.722.85+6.6+5.88=15.334.65+5.86+6.25=16.760.71+3.12-0.26-1.92=1.653.72+0.1+1.7=5.523.58-1.63=1.959.05-4.41+8.89-2.05=11.485.94+5.45-2.43-3.11=5.856.35+9.69+3.7-1.48=18.268.66-6.31-2.21=0.149.23+5.01-9.55=4.698.22+1.12-7.43+8.43=10.345.3+8.83-3.29=10.843.75-0.59=3.163.01-1.7=1.315.37-0.95=4.429.4-7.12-0.81=1.477.75+4.16-2.19-7.16=2.567.72+5.26-2.51-6.59=3.888.62-0.04-3.25+9.65=14.989.54-2.1-1.27+6.63=12.86.92-6.54+3.85-2.16=2.079.27+2.46-8.29=3.449.57-4.84-0.48-2.4=1.857.61+6.18-1.12=12.679.33-2.42-3.22-3.16=0.539.71-0.55-2.41=6.758.64-3.62-3.52+1.71=3.211.93+1.84+2.26+9.76=15.796.77-2.69+5.77+1.06=10.910.03+4.82+8.72+1.28=14.859.34+4.51-1.23-3.73=8.892.7+3.65+7.44=13.796.14+1.11-1.85=5.49.26-5.31-0.37+0.75=4.333.9-2.49=1.411.84+7.08-3.61=5.319.03-0.02+4.46-3.43=10.049.79-7.42+5.91-1.53=6.755.83-0.68-1.33=3.828.31-0.88-6.45=0.984.47-0.21+3.42+4.13=11.811.18+6.14=7.324.68+5.97=10.655.8+4.19=9.995.62-4.89+6.92-3.67=3.987.46-0.61+3.08=9.939.32+5.86-6.85-5.07=3.262.02+1.68+8.8-0.29=12.215.53+7.74+3.18=16.458.41+5.73+5.76-9.88=10.029.48-1.81+7.73+3.78=19.188.91-1.78-6.81+2.65=2.973.64-1.98-1.43+9.95=10.183.93-0.77+3.12+9.61=15.897.91+1.51+8.66-0.9=17.186.58+9.67+8.28-5.61=18.928.89-3.2+7.87-1.03=12.538.29-2.68=5.618.1+4.18-2.3+1.7=11.689.36-1.7=7.662.14+7.37=9.517.96+6.4+6.44=20.83.36+2.15=5.518.57+7.79-0.62+8.4=24.146.67+4.24+2.58+1.12=14.618.75+5.59+0.69-3.79=11.249.52-3.86=5.664.79+6.57+5.95+9.83=27.148.34-1.04+8.44=15.749.57-6.17+6.27+3.02=12.699.33+3.54+8.92+1.9=23.695.75+8+6.35+0.8=20.98.91+5.96=14.876.29+7.9+3.21+7.43=24.836.57+2.72+8.25=17.549.76+6.59=16.358.83-2.55+0.36=6.648.44+9.89-9.1=9.239.26+4.38-1.84-5.83=5.977.2-1.53-0.28-4.99=0.49.85-3.71-1.26-2.31=2.577.04+4.55-0.72=10.879.11-0.08+9.28-6.37=11.947.06-2.15-3.56=1.353.19-2.18+4.66+0.46=6.133.84+0.5-0.83=3.511.33+5.68=7.018.08+3.69-6.93+6.51=11.354.66+1.28+3.34=9.282.23+5.55=7.785.72+7.46+7.56+5.89=26.635.86+8.45+4.8=19.113+9.39+1.43+4.66=18.482.43-0.6+1.09=2.927.71+4.16=11.873.19+8.04+6.73-1.14=16.829.27-2.99-3.11+8.77=11.945.82-0.69+6.13=11.266.72-0.02+6.96+5.92=19.587.09-2.58=4.512.41+5.45-0.63=7.235.04-0.83+0.09+3.14=7.440.67+9.75+5.91=16.337.16+3.59=10.759.57-5.25=4.328.55-6.05-0.29=2.214.6+9.3-4.5-6.03=3.379.18+8.5-8.94-4.01=4.734.04+1.3-4.99+0.09=0.445.98+1.76+3.51-2.05=9.25.29-0.46-0.98=3.857.11-5.26+8.23-8.92=1.162.11+4.7-2.91+1.48=5.384.43+2.02+7.94+1.98=16.375.74-4.74+6.64=7.646.65+9.12-4.45-3.63=7.699.01-1.2+5.85-1.81=11.856.31+0.94+3.26=10.517.51+7.28=14.796.8-4.32+5.96+0.64=9.087.46-1.37-2.37=3.725.87+0.14+8.31-4.13=10.194.01+9.1-1.93=11.187.61+1.64+6.04+6.3=21.597.8+3.21+4.01=15.025.88+7.83-9.52-1.48=2.719.83-8.21+4.96+3.64=10.228.74-7.72-0.07+8.35=9.38.38+0.89+9.97=19.247.75+7.63-4.44=10.944.77+8.56-4.48=8.858.32-4.43+5.37=9.263.52-0.7-2.39=0.438.43-2.05-5.06+7.83=9.158.95-4.33-0.3-4.01=0.314.94-0.87+9.03-9.81=3.298.14-0.8-5.02-