四年级数学（小数加减运算）计算题专项练习与答案

四年级数学（小数加减运算）计算题专项练习与答案5.73+3.39=4.33+6.98=2.48+7.15=3.57+0.73=4.67+2.86=2.08+4.37=3.57+6.45=3.2+6.31=6.75+1.26=4.47+0.59=5.77+3.54=7.92+4.42=0.31+7.15=3.59+4.66=1.78+9.71=5.96+6.69=4.46+5.62=2.56+2.66=7.81+5.32=8.04+5.02=0.11+8.6=7.83+9.88=9.21+9.42=9.59+9.73=3.78+3.81=2.59+8.88=4.2+7.8=9.56+6.24=0.77+2.04=8.15+8.88=3.5+0.49=4.34+7.05=6.24+6.13=3+5.49=5.86+3.32=7.24+9.21=5.76+6.68=1.05+1.31=1.92+9.86=6.87+9.15=8.72+2.47=3.9+1.18=1.43+2.94=9.8+9.73=1.45+5.89=3.7+7.93=1.66+7.16=6.01+6.81=8.15+6.34=6.13+7.16=6.6+6.97=7.51+4.89=1.68+6.81=5.6+1.82=9.84-6.31=7.21-1.57=6.71-0.47=7.68-4.1=5.81-5.25=9.28-4.81=8.21-3.67=6.06-5.24=2-0.46=5.3-0.38=7.54-7.38=8.95-5.28=4.77-0.19=5.99-4.37=7.64-1.4=5.37-0.06=6.83-3.01=8.75-0.44=6.75-4.22=6.47-1.4=5.08-3.75=1.93-0.06=2.23-0.46=6.22-5.84=6.16-1.35=6.57-4.23=6.84-2.61=1.36-0.44=7.1-3.34=2.92-2.25=9.99-4.13=9.31-2.07=5.61-4.66=8.6-3.03=0.74-0.51=7.7-6.84=9.57-2.57=8.72-8.46=5.74-0.46=2.09-0.71=6.95-5.2=7.1-2.67=6.58-2.84=9.46-3.05=5.58-1.04=4.13-3.07=7.16-2.72=7.86-3.96=5.38-4.7=7.09-3.69=1.3-0.82=9.62-9.19=6.15-0.88=9-5.97=3.56+7.53+4.24=5.01+8.59+8.56=4.13+2.18+6.17=8.71+4.24+8.09=7.77+4.82+1.36=2.9+7.21+5.53=7.67+4.59+5.55=6.78+4.19+2.39=0.99+1.89+5.58=2.78+2.97+2.81=8.97+7.93+3.18=0.7+8.46+9.9=5.23+3.04+8.41=1.44+9.12+2.1=8.59+3.86+6.22=4.28+5.75+5.33=5.29+2.88+7.12=7.94+0.63+7.34=3.51+0.97+8.48=0.57+0.96+7.86=9.45+1.93+2.94=9.59+9.8+8.21=7.02+2.49+7.23=5.91+3.2+9.03=2.51+8.38+4.12=2.57+1.08+9.14=1.26+1.03+5.87=7.12+4.41+4=5.43+3.72+6.55=7.51+9.53+1.73=0.23+4.56+7.7=5.49+6.58+6.04=5+7.89+3.2=6.01+3.03+4.18=2.22+6.9+3.88=5.13+6.05+5.46=8.95+1.65+4.05=7.84+4.81+1.04=9.51+2.61+3.19=0.64+3.63+3.75=3.32+8.12+9.3=2.07+9.86+8.73=5.65+1.91+1.73=9.23+0.94+2.27=2.83+4.74+0.26=5.61+8.3+9.79=2.09+5.14+6.27=7.1+6.29+1.54=7.84+8.04+5.42=3.04+6.18+6.84=9.75+8.54+7.75=6.71+6.57+2.14=8.01+9.44+3.35=8.56+6.91+2.09=3.2+6.14-2.13=6.42+8.89-8.02=8.59+5.06-3.43=4.66+4.02-4.36=2.12+9.46-7.58=7.4+5.16-8.92=6.99+8.86-9.01=9.88+3.42-1.34=8.64+0.11-3.76=6.46+7.58-3.94=9.42+8.5-5.22=8.21+0.04-5.07=9.68+6.18-2.82=1.54+3.05-1.48=7.32+7.81-4.61=5.05+0.82-1.9=2.61+4.03-6.15=8.2+5.77-3.78=6.01+3.63-2.7=1.74+4.62-0.63=9.03+0.38-2.28=6.09+2.77-6.97=7.39+8.29-1.9=3.21+6.86-7.76=9.96+7.68-9.34=3.64+3.38-1.83=6.28+4.5-5.66=7.42+4.45-1.38=8.44+2.1-6.52=3.79+6.27-7.83=2.06+2.57-1.96=8.93+9.51-2.36=7.04+0.67-0.49=5.18+4.35-1.52=0.83+5.44-4.61=9.5+2.77-1.57=5.58+3.27-8.33=9.97+7.83-5.79=8.41+5.26-3.61=6.81+0.4-2.8=6.92+6.64-6.49=8.76+8.41-7.85=4.98+1-3.85=2.6+6.9-1.15=5.92+9.3-4.34=3.29+5.34-2=7.15+6.45-5.9=1.81+8.89-0.69=6.4+2.85-8.33=4.45+4.41-8.41=5.34+9.9-8.81=4.83+8.99-1.91=8.03+8.25-1.47=0.02+8.34-5.55=4.91-3.44+6.31=6.63-5.4+2.25=6.79-0.78+9.64=2.08-1.24+8.65=8.3-3.22+8.36=7.19-3.84+6.46=6.33-5.4+2.23=6.44-4.46+0.59=1.37-0.8+2.11=6.04-3.39+1.2=9.16-2.73+6.92=8.66-7.71+1.92=8.64-0.67+6.53=9.72-6+0.78=5.67-5.29+2=3.28-2.16+7.94=3.16-1.88+1.72=9.95-1.87+6.42=7.27-1.47+2.09=7.64-5.15+3.07=8.54-5.59+1.57=6.5-2.09+8.7=4.34-0.32+1.29=6.15-2.79+4.87=2.13-1.05+0.67=9.03-2.69+9.24=7.96-4.81+9.08=9-7.57+9.83=9.26-2.9+2.81=9.8-4.85+1.06=9.06-4.34+0.13=9.03-1.29+6.11=3.37-2.03+9.93=7.65-2.86+4.08=6.46-4.22+2.2=3.39-2.43+0.19=7.35-5.21+2.82=5.71-2.83+5.69=6.62-3.7+4.57=2.09-1.65+8.1=8.32-2.78+0.46=8.5-3.3+6.05=7.15-5.97+7.55=6.16-2.19+8.36=8.79-8.01+1.31=9.1-5.01+7.73=7.79-1.7+6.59=5.4-4.18+2.64=8.41-2.77+4.71=3.9-1.81+2.28=9.21-4+5.72=5.78-3.73+5.4=6.44-0.06+3.21=6.91-0.3+5.3=6.7-0.15-0.98=9.85-2.8-4.1=9.54-1.9-6.17=8.93-5.02-3.09=8.4-4.57-2.01=2.57-0.33-0.69=8.64-5.6-1.63=5.89-3.05-1.07=7.94-3.4-0.31=3.85-0.75-1.59=9.11-2.9-1.64=6.25-1.78-4.2=9.83-2.58-3.06=9.83-6.04-3.34=7.27-2.78-1.26=3.99-1.57-1.87=9.57-0.95-3.32=5.03-2.04-2.53=8.12-6.64-0.38=7.47-2.98-1.18=7.6-0.7-0.38=5.7-2.24-0.7=9.21-2.43-3.36=6.67-5.09-0.89=9.81-0.17-4.57=6.85-2.31-3.1=8.92-7.44-1.27=6.29-4.4-1.26=8.64-0.99-4.36=8.12-1.63-2.53=8.75-5.02-3.13=9.41-3.69-1.84=6.52-2.97-0.98=9.3-7.09-0.57=7.51-0.47-1.32=6.93-0.2-4.69=9.04-4.74-2.35=7.62-0.79-3.09=9.18-7.91-0.32=7.68-0.61-6.39=9.97-3.65-6.18=6.27-2.2-3.97=7.48-5.19-1.36=9.24-3.89-1.75=9.42-7.35-0.62=7.96-5.48-0.8=9.91-0.82-7.11=8.19-2.22-0.69=8.18-6.77-0.08=9.35-3.94-2.14=7.89-0.78-6.49=3.94-1.65-1.97=8.69-0.54-7.87=5.46-2.08-2.3=0.86+9.1+4.76+9.58=5.57+9.49+1.26+3.54=1.44+8.89+9.67+0.9=7.01+6.42+2.5+0.69=8.37+7.12+8.24+5.98=8.9+9.12+4.06+3.97=4.55+5.16+3.44+2.67=9.04+0.72+9.49+3.87=1.56+9.9+5.14+0.76=5.96+2.34+8.06+5.83=9.77+7.86+0.55+9.26=8.2+4.82+0.56+0.32=7.7+5.98+3.87+4.86=2.24+0.8+3.98+0.29=4.42+7.27+9.95+4.62=3.52+6.25+0.84+0.98=1.44+1.43+8.57+9.51=8.79+3.48+0.82+9.03=2.73+3.28+8.84+6.79=9.27+8.96+5.9+0.95=4.24+4.62+5.75+2.27=7.32+3.45+1.92+2.64=6.61+7+3.14+6.22=1.85+2.69+2.12+5.51=7.55+6.05+9.98+8.59=9.73+0.94+1.18+5.56=2.37+0.04+9.66+2.13=3.53+1.01+9.99+5.67=4.32+8.1+3.73+4.37=7.69+7.64+4.73+3.28=8.25+6.05+4.94+2.07=8.78+3.23+5.43+7.93=3.99+9.89+6.28+3.82=6.75+7.44+2.86+6.24=8.17+0.15+5.46+9.63=7.65+5.05+3.65+3.7=5.97+2.19+6.77+8.21=0.23+8.27+7.39+5.76=6.26+0.53+4.71+5.44=1.33+3.02+1.14+2.91=6.68+7.29+6.33+0.25=7.82+0.39+9.36+6.77=7.45+7.9+1.68+6.04=5.03+7.73+0.4+7.22=4.93+9.1+4.28+8.98=4.03+5.8+2.05+2.58=9.06+7.36+6.04+6.26=3.16+0.95+2.51+7.54=0.83+8+3.5+0.64=1.1+4.21+4.35+6.44=8.33+7.7+4.9+9.51=1.51+1.29+2.56+0.98=3.25+6+9.83+9.77=1.92+9.92+9.54+5.18=0.9+3.43+6.15-1.42=1.84+3.95+2.97-2.15=0.66+6.77+0.67-6.47=7.51+5.39+4.4-9.55=5.27+4.21+3.47-1.4=3.66+9.03+9.6-4.1=0.45+5.78+7.48-3.87=4.3+5.75+3.57-6.67=8.39+6.91+7.81-7.68=8.2+3.81+5.8-3.37=1.83+5.47+7.7-1.55=6.05+9.84+4.41-9.22=6.97+5.14+0.66-0.29=9.64+3.56+9.16-4.69=5.6+2.49+7.15-6.77=9.96+1.38+3.68-7.17=8.52+6.46+6.32-9.94=6.32+7.74+1.52-7.89=1.31+2.89+5.37-3.73=6.94+6.52+0.24-8.72=2.46+7.11+0.43-6.7=0.84+7.04+2.42-7.2=3.17+4.6+1.83-9.48=7.44+2.22+3.21-5.18=8.97+3.83+6.57-0.97=9.7+6.07+8.51-4.4=3.73+1.59+4.69-5.31=6.38+0.41+4.68-2.38=5.71+4.82+0.08-9.47=5.16+5.91+1.32-9.45=8.68+5.56+9.09-3.19=0.32+5.7+2.03-0.61=2.69+8.07+2.53-6.45=1.1+1.44+9.69-7.77=2.24+9.78+9.02-1.6=9.74+5.12+5.76-1.61=0.38+1.7+5.52-3.08=2.12+3.95+4.6-3.17=9.29+8.47+3.8-0.74=5.38+5.43+8.06-6.1=9.4+5.5+9.61-9.32=2.68+8.03+7.69-5.69=3.41+2.93+2.19-5.51=7.21+6.58+2.71-3.92=8.07+2.18+4.62-6.75=1.39+1.35+4.79-7.16=7+0.66+5.82-8.01=9.16+0.85+0.1-0.81=5.37+0.08+4.19-4.3=3.02+6.28+0.99-4.2=4.81+7.65+5.2-0.89=9.94+6.19+0.35-2.71=7.07+8.45+4.56-0.7=3.22+8.86+1.23-5.43=6.9+4.45-6.77+2.65=1.89+8.43-3.09+1.31=0.26+8.29-2.78+2.25=5.55+6.49-3.68+2.2=0.63+4.57-4.7+2.78=0.94+8.2-3.7+0.04=2+8.58-4.89+6.16=2.17+6.44-1.54+7.15=7.67+2.88-1+4.8=2.44+9.66-2.8+9.64=2.13+9.36-2.66+7.76=9.62+5.55-4.33+9.34=6.37+9.19-6.01+5.85=3.83+5.81-7.12+6.18=1.42+8.4-9.31+9.39=1.02+2.45-1.34+6.5=3.92+6.32-7.84+1.74=8.75+0.82-3.98+6.59=5.97+4.73-7.18+9.77=7.72+0.42-4.96+7.41=2.83+4.51-3.31+6.5=3.56+6.91-6.08+3.39=8.92+1.84-2.73+3.15=2.09+2.92-0.34+4.58=8.97+0.42-7.28+8.43=2.16+4.53-3.82+8.33=6.89+9.32-5.44+3.24=3.09+3.53-6+1.95=6.68+4.33-6.77+4.73=5.77+3.21-2.74+0.34=7.71+7.76-7.59+6.82=5.14+2.51-4.61+3.83=1+2-1.19+9.17=4.67+4.12-1.18+7.81=4.15+7.85-0.83+2.1=1.82+9.29-0.41+2.75=4.98+2.29-6.27+6.96=5.43+4.97-5.42+5.6=6.35+1.75-6.82+4.55=9.19+0.7-2.88+6.17=7.17+0.4-6.62+5.77=7.24+6.08-9.79+4.17=7.29+4.9-0.51+2.28=6.17+9.65-0.85+6.4=6.65+6.53-1.06+9.52=7.87+9.3-8.65+3.03=2.99+6.87-8.68+8.54=7.55+7.36-4.76+7.64=5.78+5.32-1.62+8.91=6.8+2.93-8.84+8.29=7.71+4.29-9.96+9.02=8+9.14-7.42+0.74=8.98+2.63-7.14+6.98=4.41+5.24-0.04+0.89=9.24+6.62-5.95-9.48=3.39+7.94-6.88-1.51=7.65+3.35-6.32-0.77=5.2+1.64-1.5-4.89=8.65+1.28-0.6-1.42=8.62+3.27-2.41-6.15=5.54+5.62-2.13-5.1=8.85+9.5-8.25-2.89=4.25+0.46-0.47-2.44=6.87+5.15-8.35-0.16=3.04+7.66-3.94-5.89=9.74+4.88-8.04-3.52=5.06+7.58-1.49-7.84=8.25+3.48-4.27-5.38=2.61+5.23-0.33-6.13=7.24+8.87-6.74-5.67=8.23+1.16-0.62-8.26=2.39+9.5-1.66-2.59=8.04+4.22-0.37-0.51=3.79+3.88-2.96-2.86=3.74+6.71-0.18-2.64=8.2+7.1-3.77-7.18=8.19+7.42-5.4-1.29=3.13+9.58-7-4.98=7.73+9.99-4.9-4.15=8.57+9.08-3.83-6.14=7.63+2.74-2.35-5.23=2.28+8.95-5.54-0.25=9.42+1.42-3.4-4.09=8.39+0.84-1.86-1.75=5.68+4.66-1.44-1.93=3.7+4.53-0.8-4.51=5.59+2.63-2.33-4.55=8.94+6.65-2.1-9.23=7.16+7.91-6.08-6.68=4.87+9.99-5.7-3.47=9.72+0.22-2.59-1.74=8.34+8.07-4.88-6.19=6.18+7.83-0.44-1.8=8.68+0.7-0.87-5.14=7.53+5.72-5.57-2.98=6.94+8.72-4.2-0.2=8.91+7.61-6.95-3.94=5.31+5.01-3.8-2.44=2.81+6.58-0.55-7.29=7.51+1.71-2.71-5.71=8.3+8.88-4.78-3.84=3.88+4.74-7.62-0.1=8.83+7.94-8.94-1.26=7.02+8.13-3.47-6.5=7.64+9.12-1.48-0.93=8.06+9.4-3.98-1.41=7.41+5.28-2.67-5.37=4.49+5.83-1.66-1.81=6.95-5.26+4.85+8.38=7.13-6.78+8.94+3.32=1.84-0.09+3.26+2.4=2.71-1+8.53+2.05=7.84-4.18+6.79+7.15=8.96-2.91+1.6+4.62=6.31-4.57+3.66+9.03=4.15-1.12+2.76+7.48=5.12-1.36+9.26+9.88=5.39-0.34+3.22+6.18=9.24-8.52+2.91+1.17=5.82-2.75+0.39+0.77=7.92-4.09+5.8+7.34=9.41-0.26+0.46+0.92=8.44-6.38+2.62+9.98=6.56-1.74+4.56+7.65=9.91-5.22+0.8+3.78=9.4-8.37+8.82+9.1=9.83-8.77+0.78+8.92=4.2-3.5+6.5+5.44=9.75-1.47+8.68+7.37=4.78-2.19+9.27+2.55=2.64-1.89+5.72+5.25=7.38-1.93+8.02+2.71=8.37-5.59+9.74+5.67=2.26-0.72+5.09+1.22=6.26-4.58+2.77+4.54=8.63-1.6+9.3+0.45=8.45-3.96+8.53+8.63=6.33-3.45+3.62+7.5=2.92-2.62+9.96+5.49=9.36-6.41+8.57+0.04=7.82-1.43+2.21+2.07=8.07-2.54+9.92+1.18=5.93-4.7+0.49+3.42=7.91-0.34+8.74+2.65=9.13-0.85+4.93+4.44=6.65-1.33+2.76+9.05=4.52-2.16+6.78+3.43=6.71-5.07+4.58+9.41=9.94-7.33+2.08+9.81=6.37-5.21+4.44+0.48=7.26-6.92+4.39+5.68=9.86-1.22+1.23+2.16=6.06-2.41+3.98+3.8=7.27-4.3+5.71+3.58=6.14-3.08+5.83+9.55=7.49-4.05+7.12+9.5=8.61-6.68+4.33+6.48=7.88-5.39+4.18+6.11=6.34-1.77+5.61+2.53=8.41-4.59+8.75+4.54=4.32-1.23+6.96+0.81=4.84-0.38+0.94+9.37=3.97-1.29+4.75-6.67=2.04-1.88+2.24-1.47=7.74-5.31+9.22-6.21=9.76-8.41+7.75-1.31=5.53-0.23+1.42-5.57=4.81-4.01+8.93-5.96=9.57-2.37+2.47-4.28=5.97-1.49+9.97-9.45=5.33-1.65+9.51-8.56=1.79-0.57+7.04-7.84=5.4-0.37+8.18-1.07=7.01-0.06+7.29-5.76=6.24-5.94+7.08-3.6=3-0.54+4.55-1.68=2.43-0.96+9.48-4.89=8.75-1.79+9.99-1.23=6.05-3.43+7.76-1.44=6.93-0.73+0.25-6.1=5.49-1.79+7.55-3.91=8.8-5.53+3.87-3.89=8.68-4.9+7-4.28=8.35-6.3+6.39-1.63=8.48-4.23+1.65-5.23=8.44-5.09+5.37-5.86=7.77-4.28+2.25-1.72=1.33-0.92+7.99-1.6=4.55-0.88+5.94-7.74=3.35-2.87+3.02-0.67=9.23-6.35+8.94-2.64=8.86-5.72+8.44-0.46=4.72-1.75+8.74-3.38=9.59-8.12+4.94-1.64=9.52-6.84+9.78-3.51=3.51-2.8+6.7-1.42=6.1-1.3+5.18-0.25=9.64-4.23+6.91-9.66=3.88-3.46+6.58-5.71=2.12-1.1+7.78-4.35=3.92-1.98+7.64-3.91=3.19-2.41+3.85-3.94=6.92-1.16+5.91-5.35=9.53-4.85+9.49-9.17=9.03-1.95+1.27-7.41=6.16-4.04+9.18-3.94=8.87-4.98+5.4-3.89=5.57-0.46+8.47-3.76=5.38-2.32+4.75-0.49=4.8-0.65+0.97-3.27=9.32-3.31+0.99-4.59=9.47-6.15+7.6-7.84=5.88-3.7+6.23-5.18=6.56-2.43+1.06-0.32=4.22-0.29+9.52-6.95=4.08-0.42+5.63-0.29=9.13-8.56-0.33+0.08=3.57-2.45-0.53+0.89=2.24-0.75-0.35+9.85=6.38-1.68-3.85+2.35=5.46-4.15-0.78+0.79=9.23-2.57-6.47+5.68=8.72-4.63-3.01+0.11=6.21-5-0.9+6.79=6.94-3.39-3.12+7.82=8.92-2.35-6.19+9.74=6.63-0.32-1.52+8.08=8.33-4.46-1.27+4.99=8.07-2.38-0.43+1.72=9.66-1.02-2.49+3.21=5.66-1.94-0.89+0.22=9.94-0.95-0.51+5.12=7.05-1.54-3.73+3.3=6.69-2.88-1.09+4.47=6.08-2.73-1.14+8.09=6.13-3.73-1.29+4.61=5.83-4.67-0.85+3.81=4.66-0.62-3.78+4.83=8.53-3.06-2.38+4.72=8.68-6.78-1.28+9.94=4.99-2.25-1.3+5.47=8.86-6.96-0.13+7.37=4.69-0.62-3.68+1.28=9.08-3.63-2.01+1.22=9.7-4.76-1.65+1.5=9.15-1.67-4.21+8.15=8.55-3.6-1.15+5.93=9.37-4.19-2.65+1.55=7.36-1.57-0.4+1.66=9.33-1.1-3.49+2.88=8.22-1.64-4.55+8.82=3.51-2.29-0.71+6.66=6.85-4.18-0.22+6.5=6.55-1.24-3.72+4.69=9.02-6.06-1.47+2.49=2-0.04-1.83+0.6=9.53-2.9-4.86+3.18=7.7-4.92-0.1+9.69=5.58-4.22-0.72+9.61=9.66-5.99-0.91+0.65=8.08-2.62-1.84+5.34=7.93-3.58-3.31+2.43=9.5-1.1-5.29+1.82=8-3.27-3.47+3.14=9.19-2.24-6.69+0.79=9.86-3.28-0.66+0.23=7.43-0.78-4.96+1.13=9.91-2.59-5.45+1.69=9.51-6.54-1.15+1.44=5.82-5.09-0.42+6.63=6.04-0.02-1.4-3.3=9.45-4.8-0.41-2.67=8.54-3.13-2.22-0.45=9.83-0.13-6.13-1.01=8.69-1.55-3.24-0.38=6.9-0.48-0.49-5.15=7.94-0.4-1.42-2.02=9.82-2.66-1.93-0.21=5.29-1.49-0.1-2.87=9.32-4.13-1.16-2.41=8.2-0.04-2.28-1.99=7.47-0.11-3.97-2.34=9.72-0.07-3.12-4.61=6.83-0.22-2.94-2.08=9.82-2.83-3.7-1.1=6.36-4.04-0.91-0.12=9.33-2.59-3.07-1.67=9.64-0.42-2.55-5.25=9.47-0.77-0.21-4.28=9.71-2.16-0.34-6.11=8.21-3.4-0.6-2.05=8.4-0.62-3.38-1.47=7.72-4.74-0.22-2.3=5.64-2.4-1.8-0.54=9.42-1.04-1.26-2.98=7.56-3.25-2.36-1.74=9.49-6.84-0.76-0.87=6.83-2.18-1.95-1.32=8.99-1.28-3.38-1=9.96-0.54-5.22-3.14=9.75-0.86-1.85-5.53=9.31-0.9-7.5-0.05=6.01-0.63-0.68-1.86=8.38-3.19-0.07-3.66=7.49-1.06-1.33-3.43=9.42-0.08-1.53-7.51=9.29-2.39-1.08-1.95=8.67-1.26-1.68-4.93=8.52-0.27-3.91-4=3.41-1.05-0.77-0.21=7.86-1-4.39-0.29=7.99-4.44-0.27-2.6=8.14-0.12-3.98-0.98=9.48-1.75-3.71-0.5=9.21-3.49-0.31-4.43=9.41-2.04-3.19-3.03=9.64-0.57-3.95-0.44=8.38-3.64-2.75-1.22=7.94-0.29-3.38-1.5=6.65-0.36-1.35-2.9=4.39-0.29-2.02-1.61=8.33-2.08-3.44-0.84=7.75-2.36-2.4-2.54=9.27-4.52-1.68-2.78=参考答案5.73+3.39=9.124.33+6.98=11.312.48+7.15=9.633.57+0.73=4.34.67+2.86=7.532.08+4.37=6.453.57+6.45=10.023.2+6.31=9.516.75+1.26=8.014.47+0.59=5.065.77+3.54=9.317.92+4.42=12.340.31+7.15=7.463.59+4.66=8.251.78+9.71=11.495.96+6.69=12.654.46+5.62=10.082.56+2.66=5.227.81+5.32=13.138.04+5.02=13.060.11+8.6=8.717.83+9.88=17.719.21+9.42=18.639.59+9.73=19.323.78+3.81=7.592.59+8.88=11.474.2+7.8=129.56+6.24=15.80.77+2.04=2.818.15+8.88=17.033.5+0.49=3.994.34+7.05=11.396.24+6.13=12.373+5.49=8.495.86+3.32=9.187.24+9.21=16.455.76+6.68=12.441.05+1.31=2.361.92+9.86=11.786.87+9.15=16.028.72+2.47=11.193.9+1.18=5.081.43+2.94=4.379.8+9.73=19.531.45+5.89=7.343.7+7.93=11.631.66+7.16=8.826.01+6.81=12.828.15+6.34=14.496.13+7.16=13.296.6+6.97=13.577.51+4.89=12.41.68+6.81=8.495.6+1.82=7.429.84-6.31=3.537.21-1.57=5.646.71-0.47=6.247.68-4.1=3.585.81-5.25=0.569.28-4.81=4.478.21-3.67=4.546.06-5.24=0.822-0.46=1.545.3-0.38=4.927.54-7.38=0.168.95-5.28=3.674.77-0.19=4.585.99-4.37=1.627.64-1.4=6.245.37-0.06=5.316.83-3.01=3.828.75-0.44=8.316.75-4.22=2.536.47-1.4=5.075.08-3.75=1.331.93-0.06=1.872.23-0.46=1.776.22-5.84=0.386.16-1.35=4.816.57-4.23=2.346.84-2.61=4.231.36-0.44=0.927.1-3.34=3.762.92-2.25=0.679.99-4.13=5.869.31-2.07=7.245.61-4.66=0.958.6-3.03=5.570.74-0.51=0.237.7-6.84=0.869.57-2.57=78.72-8.46=0.265.74-0.46=5.282.09-0.71=1.386.95-5.2=1.757.1-2.67=4.436.58-2.84=3.749.46-3.05=6.415.58-1.04=4.544.13-3.07=1.067.16-2.72=4.447.86-3.96=3.95.38-4.7=0.687.09-3.69=3.41.3-0.82=0.489.62-9.19=0.436.15-0.88=5.279-5.97=3.033.56+7.53+4.24=15.335.01+8.59+8.56=22.164.13+2.18+6.17=12.488.71+4.24+8.09=21.047.77+4.82+1.36=13.952.9+7.21+5.53=15.647.67+4.59+5.55=17.816.78+4.19+2.39=13.360.99+1.89+5.58=8.462.78+2.97+2.81=8.568.97+7.93+3.18=20.080.7+8.46+9.9=19.065.23+3.04+8.41=16.681.44+9.12+2.1=12.668.59+3.86+6.22=18.674.28+5.75+5.33=15.365.29+2.88+7.12=15.297.94+0.63+7.34=15.913.51+0.97+8.48=12.960.57+0.96+7.86=9.399.45+1.93+2.94=14.329.59+9.8+8.21=27.67.02+2.49+7.23=16.745.91+3.2+9.03=18.142.51+8.38+4.12=15.012.57+1.08+9.14=12.791.26+1.03+5.87=8.167.12+4.41+4=15.535.43+3.72+6.55=15.77.51+9.53+1.73=18.770.23+4.56+7.7=12.495.49+6.58+6.04=18.115+7.89+3.2=16.096.01+3.03+4.18=13.222.22+6.9+3.88=135.13+6.05+5.46=16.648.95+1.65+4.05=14.657.84+4.81+1.04=13.699.51+2.61+3.19=15.310.64+3.63+3.75=8.023.32+8.12+9.3=20.742.07+9.86+8.73=20.665.65+1.91+1.73=9.299.23+0.94+2.27=12.442.83+4.74+0.26=7.835.61+8.3+9.79=23.72.09+5.14+6.27=13.57.1+6.29+1.54=14.937.84+8.04+5.42=21.33.04+6.18+6.84=16.069.75+8.54+7.75=26.046.71+6.57+2.14=15.428.01+9.44+3.35=20.88.56+6.91+2.09=17.563.2+6.14-2.13=7.216.42+8.89-8.02=7.298.59+5.06-3.43=10.224.66+4.02-4.36=4.322.12+9.46-7.58=47.4+5.16-8.92=3.646.99+8.86-9.01=6.849.88+3.42-1.34=11.968.64+0.11-3.76=4.996.46+7.58-3.94=10.19.42+8.5-5.22=12.78.21+0.04-5.07=3.189.68+6.18-2.82=13.041.54+3.05-1.48=3.117.32+7.81-4.61=10.525.05+0.82-1.9=3.972.61+4.03-6.15=0.498.2+5.77-3.78=10.196.01+3.63-2.7=6.941.74+4.62-0.63=5.739.03+0.38-2.28=7.136.09+2.77-6.97=1.897.39+8.29-1.9=13.783.21+6.86-7.76=2.319.96+7.68-9.34=8.33.64+3.38-1.83=5.196.28+4.5-5.66=5.127.42+4.45-1.38=10.498.44+2.1-6.52=4.023.79+6.27-7.83=2.232.06+2.57-1.96=2.678.93+9.51-2.36=16.087.04+0.67-0.49=7.225.18+4.35-1.52=8.010.83+5.44-4.61=1.669.5+2.77-1.57=10.75.58+3.27-8.33=0.529.97+7.83-5.79=12.018.41+5.26-3.61=10.066.81+0.4-2.8=4.416.92+6.64-6.49=7.078.76+8.41-7.85=9.324.98+1-3.85=2.132.6+6.9-1.15=8.355.92+9.3-4.34=10.883.29+5.34-2=6.637.15+6.45-5.9=7.71.81+8.89-0.69=10.016.4+2.85-8.33=0.924.45+4.41-8.41=0.455.34+9.9-8.81=6.434.83+8.99-1.91=11.918.03+8.25-1.47=14.810.02+8.34-5.55=2.814.91-3.44+6.31=7.786.63-5.4+2.25=3.486.79-0.78+9.64=15.652.08-1.24+8.65=9.498.3-3.22+8.36=13.447.19-3.84+6.46=9.816.33-5.4+2.23=3.166.44-4.46+0.59=2.571.37-0.8+2.11=2.686.04-3.39+1.2=3.859.16-2.73+6.92=13.358.66-7.71+1.92=2.878.64-0.67+6.53=14.59.72-6+0.78=4.55.67-5.29+2=2.383.28-2.16+7.94=9.063.16-1.88+1.72=39.95-1.87+6.42=14.57.27-1.47+2.09=7.897.64-5.15+3.07=5.568.54-5.59+1.57=4.526.5-2.09+8.7=13.114.34-0.32+1.29=5.316.15-2.79+4.87=8.232.13-1.05+0.67=1.759.03-2.69+9.24=15.587.96-4.81+9.08=12.239-7.57+9.83=11.269.26-2.9+2.81=9.179.8-4.85+1.06=6.019.06-4.34+0.13=4.859.03-1.29+6.11=13.853.37-2.03+9.93=11.277.65-2.86+4.08=8.876.46-4.22+2.2=4.443.39-2.43+0.19=1.157.35-5.21+2.82=4.965.71-2.83+5.69=8.576.62-3.7+4.57=7.492.09-1.65+8.1=8.548.32-2.78+0.46=68.5-3.3+6.05=11.257.15-5.97+7.55=8.736.16-2.19+8.36=12.338.79-8.01+1.31=2.099.1-5.01+7.73=11.827.79-1.7+6.59=12.685.4-4.18+2.64=3.868.41-2.77+4.71=10.353.9-1.81+2.28=4.379.21-4+5.72=10.935.78-3.73+5.4=7.456.44-0.06+3.21=9.596.91-0.3+5.3=11.916.7-0.15-0.98=5.579.85-2.8-4.1=2.959.54-1.9-6.17=1.478.93-5.02-3.09=0.828.4-4.57-2.01=1.822.57-0.33-0.69=1.558.64-5.6-1.63=1.415.89-3.05-1.07=1.777.94-3.4-0.31=4.233.85-0.75-1.59=1.519.11-2.9-1.64=4.576.25-1.78-4.2=0.279.83-2.58-3.06=4.199.83-6.04-3.34=0.457.27-2.78-1.26=3.233.99-1.57-1.87=0.559.57-0.95-3.32=5.35.03-2.04-2.53=0.468.12-6.64-0.38=1.17.47-2.98-1.18=3.317.6-0.7-0.38=6.525.7-2.24-0.7=2.769.21-2.43-3.36=3.426.67-5.09-0.89=0.699.81-0.17-4.57=5.076.85-2.31-3.1=1.448.92-7.44-1.27=0.216.29-4.4-1.26=0.638.64-0.99-4.36=3.298.12-1.63-2.53=3.968.75-5.02-3.13=0.69.41-3.69-1.84=3.886.52-2.97-0.98=2.579.3-7.09-0.57=1.647.51-0.47-1.32=5.726.93-0.2-4.69=2.049.04-4.74-2.35=1.957.62-0.79-3.09=3.749.18-7.91-0.32=0.957.68-0.61-6.39=0.689.97-3.65-6.18=0.146.27-2.2-3.97=0.17.48-5.19-1.36=0.939.24-3.89-1.75=3.69.42-7.35-0.62=1.457.96-5.48-0.8=1.689.91-0.82-7.11=1.988.19-2.22-0.69=5.288.18-6.77-0.08=1.339.35-3.94-2.14=3.277.89-0.78-6.49=0.623.94-1.65-1.97=0.328.69-0.54-7.87=0.285.46-2.08-2.3=1.080.86+9.1+4.76+9.58=24.35.57+9.49+1.26+3.54=19.861.44+8.89+9.67+0.9=20.97.01+6.42+2.5+0.69=16.628.37+7.12+8.24+5.98=29.718.9+9.12+4.06+3.97=26.054.55+5.16+3.44+2.67=15.829.04+0.72+9.49+3.87=23.121.56+9.9+5.14+0.76=17.365.96+2.34+8.06+5.83=22.199.77+7.86+0.55+9.26=27.448.2+4.82+0.56+0.32=13.97.7+5.98+3.87+4.86=22.412.24+0.8+3.98+0.29=7.314.42+7.27+9.95+4.62=26.263.52+6.25+0.84+0.98=11.591.44+1.43+8.57+9.51=20.958.79+3.48+0.82+9.03=22.122.73+3.28+8.84+6.79=21.649.27+8.96+5.9+0.95=25.084.24+4.62+5.75+2.27=16.887.32+3.45+1.92+2.64=15.336.61+7+3.14+6.22=22.971.85+2.69+2.12+5.51=12.177.55+6.05+9.98+8.59=32.179.73+0.94+1.18+5.56=17.412.37+0.04+9.66+2.13=14.23.53+1.01+9.99+5.67=20.24.32+8.1+3.73+4.37=20.527.69+7.64+4.73+3.28=23.348.25+6.05+4.94+2.07=21.318.78+3.23+5.43+7.93=25.373.99+9.89+6.28+3.82=23.986.75+7.44+2.86+6.24=23.298.17+0.15+5.46+9.63=23.417.65+5.05+3.65+3.7=20.055.97+2.19+6.77+8.21=23.140.23+8.27+7.39+5.76=21.656.26+0.53+4.71+5.44=16.941.33+3.02+1.14+2.91=8.46.68+7.29+6.33+0.25=20.557.82+0.39+9.36+6.77=24.347.45+7.9+1.68+6.04=23.075.03+7.73+0.4+7.22=20.384.93+9.1+4.28+8.98=27.294.03+5.8+2.05+2.58=14.469.06+7.36+6.04+6.26=28.723.16+0.95+2.51+7.54=14.160.83+8+3.5+0.64=12.971.1+4.21+4.35+6.44=16.18.33+7.7+4.9+9.51=30.441.51+1.29+2.56+0.98=6.343.25+6+9.83+9.77=28.851.92+9.92+9.54+5.18=26.560.9+3.43+6.15-1.42=9.061.84+3.95+2.97-2.15=6.610.66+6.77+0.67-6.47=1.637.51+5.39+4.4-9.55=7.755.27+4.21+3.47-1.4=11.553.66+9.03+9.6-4.1=18.190.45+5.78+7.48-3.87=9.844.3+5.75+3.57-6.67=6.958.39+6.91+7.81-7.68=15.438.2+3.81+5.8-3.37=14.441.83+5.47+7.7-1.55=13.456.05+9.84+4.41-9.22=11.086.97+5.14+0.66-0.29=12.489.64+3.56+9.16-4.69=17.675.6+2.49+7.15-6.77=8.479.96+1.38+3.68-7.17=7.858.52+6.46+6.32-9.94=11.366.32+7.74+1.52-7.89=7.691.31+2.89+5.37-3.73=5.846.94+6.52+0.24-8.72=4.982.46+7.11+0.43-6.7=3.30.84+7.04+2.42-7.2=3.13.17+4.6+1.83-9.48=0.127.44+2.22+3.21-5.18=7.698.97+3.83+6.57-0.97=18.49.7+6.07+8.51-4.4=19.883.73+1.59+4.69-5.31=4.76.38+0.41+4.68-2.38=9.095.71+4.82+0.08-9.47=1.145.16+5.91+1.32-9.45=2.948.68+5.56+9.09-3.19=20.140.32+5.7+2.03-0.61=7.442.69+8.07+2.53-6.45=6.841.1+1.44+9.69-7.77=4.462.24+9.78+9.02-1.6=19.449.74+5.12+5.76-1.61=19.010.38+1.7+5.52-3.08=4.522.12+3.95+4.6-3.17=7.59.29+8.47+3.8-0.74=20.825.38+5.43+8.06-6.1=12.779.4+5.5+9.61-9.32=15.192.68+8.03+7.69-5.69=12.713.41+2.93+2.19-5.51=3.027.21+6.58+2.71-3.92=12.588.07+2.18+4.62-6.75=8.121.39+1.35+4.79-7.16=0.377+0.66+5.82-8.01=5.479.16+0.85+0.1-0.81=9.35.37+0.08+4.19-4.3=5.343.02+6.28+0.99-4.2=6.094.81+7.65+5.2-0.89=16.779.94+6.19+0.35-2.71=13.777.07+8.45+4.56-0.7=19.383.22+8.86+1.23-5.43=7.886.9+4.45-6.77+2.65=7.231.89+8.43-3.09+1.31=8.540.26+8.29-2.78+2.25=8.025.55+6.49-3.68+2.2=10.560.63+4.57-4.7+2.78=3.280.94+8.2-3.7+0.04=5.482+8.58-4.89+6.16=11.852.17+6.44-1.54+7.15=14.227.67+2.88-1+4.8=14.352.44+9.66-2.8+9.64=18.942.13+9.36-2.66+7.76=16.599.62+5.55-4.33+9.34=20.186.37+9.19-6.01+5.85=15.43.83+5.81-7.12+6.18=8.71.42+8.4-9.31+9.39=9.91.02+2.45-1.34+6.5=8.633.92+6.32-7.84+1.74=4.148.75+0.82-3.98+6.59=12.185.97+4.73-7.18+9.77=13.297.72+0.42-4.96+7.41=10.592.83+4.51-3.31+6.5=10.533.56+6.91-6.08+3.39=7.788.92+1.84-2.73+3.15=11.182.09+2.92-0.34+4.58=9.258.97+0.42-7.28+8.43=10.542.16+4.53-3.82+8.33=11.26.89+9.32-5.44+3.24=14.013.09+3.53-6+1.95=2.576.68+4.33-6.77+4.73=8.975.77+3.21-2.74+0.34=6.587.71+7.76-7.59+6.82=14.75.14+2.51-4.61+3.83=6.871+2-1.19+9.17=10.984.67+4.12-1.18+7.81=15.424.15+7.85-0.83+2.1=13.271.82+9.29-0.41+2.75=13.454.98+2.29-6.27+6.96=7.965.43+4.97-5.42+5.6=10.586.35+1.75-6.82+4.55=5.839.19+0.7-2.88+6.17=13.187.17+0.4-6.62+5.77=6.727.24+6.08-9.79+4.17=7.77.29+4.9-0.51+2.28=13.966.17+9.65-0.85+6.4=21.376.65+6.53-1.06+9.52=21.647.87+9.3-8.65+3.03=11.552.99+6.87-8.68+8.54=9.727.55+7.36-4.76+7.64=17.795.78+5.32-1.62+8.91=18.396.8+2.93-8.84+8.29=9.187.71+4.29-9.96+9.02=11.068+9.14-7.42+0.74=10.468.98+2.63-7.14+6.98=11.454.41+5.24-0.04+0.89=10.59.24+6.62-5.95-9.48=0.433.39+7.94-6.88-1.51=2.947.65+3.35-6.32-0.77=3.915.2+1.64-1.5-4.89=0.458.65+1.28-0.6-1.42=7.918.62+3.27-2.41-6.15=3.335.54+5.62-2.13-5.1=3.938.85+9.5-8.25-2.89=7.214.25+0.46-0.47-2.44=1.86.87+5.15-8.35-0.16=3.513.04+7.66-3.94-5.89=0.879.74+4.88-8.04-3.52=3.065.06+7.58-1.49-7.84=3.318.25+3.48-4.27-5.38=2.082.61+5.23-0.33-6.13=1.387.24+8.87-6.74-5.67=3.78.23+1.16-0.62-8.26=0.512.39+9.5-1.66-2.59=7.648.04+4.22-0.37-0.51=11.383.79+3.88-2.96-2.86=1.853.74+6.71-0.18-2.64=7.638.2+7.1-3.77-7.18=4.358.19+7.42-5.4-1.29=8.923.13+9.58-7-4.98=0.737.73+9.99-4.9-4.15=8.678.57+9.08-3.83-6.14=7.687.63+2.74-2.35-5.23=2.792.28+8.95-5.54-0.25=5.449.42+1.42-3.4-4.09=3.358.39+0.84-1.86-1.75=5.625.68+4.66-1.44-1.93=6.973.7+4.53-0.8-4.51=2.925.59+2.63-2.33-4.55=1.348.94+6.65-2.1-9.23=4.267.16+7.91-6.08-6.68=2.314.87+9.99-5.7-3.47=5.699.72+0.22-2.59-1.74=5.618.34+8.07-4.88-6.19=5.346.18+7.83-0.44-1.8=11.778.68+0.7-0.87-5.14=3.377.53+5.72-5.57-2.98=4.76.94+8.72-4.2-0.2=11.268.91+7.61-6.95-3.94=5.635.31+5.01-3.8-2.44=4.082.81+6.58-0.55-7.29=1.557.51+1.71-2.71-5.71=0.88.3+8.88-4.78-3.84=8.563.88+4.74-7.62-0.1=0.98.83+7.94-8.94-1.26=6.577.02+8.13-3.47-6.5=5.187.64+9.12-1.48-0.93=14.358.06+9.4-3.98-1.41=12.077.41+5.28-2.67-5.37=4.654.49+5.83-1.66-1.81=6.856.95-5.26+4.85+8.38=14.927.13-6.78+8.94+3.32=12.611.84-0.09+3.26+2.4=7.412.71-1+8.53+2.05=12.297.84-4.18+6.79+7.15=17.68.96-2.91+1.6+4.62=12.276.31-4.57+3.66+9.03=14.434.15-1.12+2.76+7.48=13.275.12-1.36+9.26+9.88=22.95.39-0.34+3.22+6.18=14.459.24-8.52+2.91+1.17=4.85.82-2.75+0.39+0.77=4.237.92-4.09+5.8+7.34=16.979.41-0.26+0.46+0.92=10.538.44-6.38+2.62+9.98=14.666.56-1.74+4.56+7.65=17.039.91-5.22+0.8+3.78=9.279.4-8.37+8.82+9.1=18.959.83-8.77+0.78+8.92=10.764.2-3.5+6.5+5.44=12.649.75-1.47+8.68+7.37=24.334.78-2.19+9.27+2.55=14.412.64-1.89+5.72+5.25=11.727.38-1.93+8.02+2.71=16.188.37-5.59+9.74+5.67=18.192.26-0.72+5.09+1.22=7.856.26-4.58+2.77+4.54=8.998.63-1.6+9.3+0.45=16.788.45-3.96+8.53+8.63=21.656.33-3.45+3.62+7.5=142.92-2.62+9.96+5.49=15.759.36-6.41+8.57+0.04=11.567.82-1.43+2.21+2.07=10.678.07-2.54+9.92+1.18=16.635.93-4.7+0.49+3.42=5.147.91-0.34+8.74+2.65=18.969.13-0.85+4.93+4.44=17.656.65-1.33+2.76+9.05=17.134.52-2.16+6.78+3.43=12.576.71-5.07+4.58+9.41=15.639.94-7.33+2.08+9.81=14.56.37-5.21+4.44+0.48=6.087.26-6.92+4.39+5.68=10.419.86-1.22+1.23+2.16=12.036.06-2.41+3.98+3.8=11.437.27-4.3+5.71+3.58=12.266.14-3.08+5.83+9.55=18.447.49-4.05+7.12+9.5=20.068.61-6.68+4.33+6.48=12.747.88-5.39+4.18+6.11=12.786.34-1.77+5.61+2.53=12.718.41-4.59+8.75+4.54=17.114.32-1.23+6.96+0.81=10.864.84-0.38+0.94+9.37=14.773.97-1.29+4.75-6.67=0.762.04-1.88+2.24-1.47=0.937.74-5.31+9.22-6.21=5.449.76-8.41+7.75-1.31=7.795.53-0.23+1.42-5.57=1.154.81-4.01+8.93-5.96=3.779.57-2.37+2.47-4.28=5.395.97-1.49+9.97-9.45=55.33-1.65+9.51-8.56=4.631.79-0.57+7.04-7.84=0.425.4-0.37+8.18-1.07=12.147.01-0.06+7.29-5.76=8.486.24-5.94+7.08-3.6=3.783-0.54+4.55-1.68=5.332.43-0.96+9.48-4.89=6.068.75-1.79+9.99-1.23=15.726.05-3.43+7.76-1.44=8.946.93-0.73+0.25-6.1=0.355.49-1.79+7.55-3.91=7.348.8-5.53+3.87-3.89=3.258.68-4.9+7-4.28=6.58.35-6.3+6.39-1.63=6.818.48-4.23+1.65-5.23=0.678.44-5.09+5.37-5.86=2.867.77-4.28+2.25-1.72=4.021.33-0.92+7.99-1.6=6.84.55-0.88+5.94-7.74=1.873.35-2.87+3.02-0.67=2.839.23-6.35+8.94-2.64=9.188.86-5.72+8.44-0.46=11.124.72-1.75+8.74-3.38=8.339.59-8.12+4.94-1.64=4.779.52-6.84+9.78-3.51=8.953.51-2.8+6.7-1.42=5.996.1-1.3+5.18-0.25=9.739.64-4.23+6.91-9.66=2.663.88-3.46+6.58-5.71=1.292.12-1.1+7.78-4.35=4.453.92-1.98+7.64-3.91=5.673.19-2.41+3.85-3.94=0.696.92-1.16+5.