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4.84+9.13=6.39+7.22=0.73+3.22=3.46+8.42=0.5+3.01=0.75+6.9=1.77+8.22=6.9+1.59=8.07+0.13=3.65+6.24=9.13+3.72=9.05+7.15=0.12+6.21=8.17+4.37=7.85+5.61=4.65+2.65=4.07+5.49=0.07+7.27=1.61+1.57=1.2+2.85=2.67+3.24=8.57+7.68=4.89+8.53=3.73+5.1=4.01+4.22=6.55+3.08=0.02+3.35=9+7.68=7+1.89=5.56+2.2=5.53+2.15=6.53+2.61=0.42+5.29=5.32+2.84=6.02+7.42=6.61+7.27=6.11+3.79=8.49+6.39=4.64+3.29=7.81+1.33=9.73+1.4=4.68+6.82=3.25+2.72=9.05+7.9=4.36+5.89=9.8+4.62=6.74+2.67=3.65+0.97=5.43+9.53=9.99+8.45=1.2+5.48=5.51+2.59=7.52+1.44=0.73+9.89=6.23-3.55=4.62-0.95=4.7-0.91=4.92-3.53=2.47-0.05=8.94-8.59=4.07-3.75=8.41-3.63=7.95-4.98=6.33-3.48=7.12-5.05=6.2-5.34=6.98-3.04=5.69-0.16=8.69-6.2=3.07-0.76=6.9-3.19=5.06-0.03=9.83-3.79=7.51-4.39=9.18-8.1=7.47-2.76=8.47-7.22=8.58-5.13=7.81-0.45=6.77-4.69=9.07-6.86=5.51-1.09=5.6-3.02=9.81-8.72=6.04-5.86=7.06-5.13=8.22-0.51=6.73-0.91=5.61-4.09=7.86-5.38=6.65-0.33=9.52-4.76=6.19-4.11=4.88-1.08=7.76-0.23=2.26-1.9=8.55-3.68=6.64-1.83=9.94-5.52=3.38-1.87=2.07-0.15=2.72-2.37=3.08-2.39=4.38-3.54=8.55-2.81=4.37-1.62=6.02-2.11=6.49-3.99=5.57+6.01+3.17=6.04+5.04+6.58=3.65+7.21+5.72=7.02+8.03+6.32=2.38+8.57+2.1=2.26+0.87+9.59=8.42+9.87+7.43=7.45+0.9+6.67=4.66+4.83+5.49=9.04+0.89+9.51=4.92+2.32+7.7=2.18+7.34+5.89=2.84+9.46+4.6=6.8+3.39+1.36=8.93+7.42+8.31=9.37+2.82+0.37=7.41+0.24+0.73=2.31+8.03+2.46=7.87+0.86+0.22=6.9+6.16+3.06=5.42+1.3+3.67=2.34+4.18+7.11=0.6+0.48+2.79=2.8+0.97+5.14=0.31+0.42+6.46=9.28+2.5+4.58=6.06+7.54+0.89=1.1+2.6+6.76=1.23+0.02+5.55=2.2+7.94+2.26=7.28+8.17+7.89=1.63+8.55+2.42=9.12+4.16+8.09=5.92+8.65+5.2=0.14+6.34+5.51=0.2+3.04+1.29=4.36+9.14+2.31=9.24+8.32+6.44=0.99+0.52+8.75=6.45+1.25+6.85=3.91+3.52+1.15=9.22+8.22+8.94=2.22+5+8.83=1.3+4.23+1.84=5.96+6.08+5.74=3.63+9.69+0.38=0.36+5.05+6.45=2.98+1.58+5.15=4.3+6.03+1.16=7.02+8.36+4.87=9.03+0.46+3.85=3.18+6.23+6.37=6.5+7.88+5.17=7.52+7.98+3.38=6.42+7.45-5.94=8.13+4.34-0.77=7.01+7.28-8.9=1.31+4.13-4=8.55+1.8-3.47=9.01+8.82-7.79=8.05+3.19-3.92=3.67+9.46-5.75=8.44+6.99-1.58=0.34+2.24-2.43=4.69+6.13-9.47=9.26+0.08-9.12=7.76+4.01-3.7=4.6+4.91-7.76=8.79+1.59-3.73=8.78+4.36-2.47=7.23+6.18-9.13=4.76+9.67-0.5=7.66+4.98-7.49=9.85+6.02-9.42=9.16+3.92-4.57=0.58+7.79-7.42=6.77+8.01-0.22=6.07+0.93-5.15=5.09+4.97-0.99=2.69+9.5-4.72=9.97+1.37-3.09=9.51+4.22-6.93=1.78+9.17-6.85=2.07+9.34-9.36=9.82+4.08-4.78=7.34+8.59-7.07=4.48+5.28-3.04=7.84+9.18-8.32=7.77+8.18-0.81=4.96+8.3-2.35=2.68+8.28-4.03=9.31+2.66-9.23=9.22+0.24-4.43=3.75+5.75-3.05=5.78+2.39-3.08=1.97+7.54-3.11=9.43+9.89-2.45=5.64+1.92-2.09=4.38+1.06-2.49=2.97+2.41-1.45=2.36+3.41-2.28=2.34+8.71-5.16=2.43+4.64-3.88=8.4+3.21-2.29=9.78+7.42-6.72=8.14+6.17-2.32=0.58+8.59-2.25=9.11+8.91-7.83=9.34-3.75+3.94=4-0.45+1.95=9.35-6.27+9.99=8.25-2.98+8.08=6-1.39+3.63=3.06-1.9+0.8=8.15-7.82+9.1=4.72-3.95+3.89=8.12-7.09+6.67=9.89-2.8+6.17=5.47-1.33+2.43=6.39-5.98+4.7=3.26-2.16+4.29=6.3-0.3+7.34=2.92-0.24+3.8=9.31-0.05+2.44=5.58-1.21+0.13=8.52-0.17+3.5=6.39-0.4+7.03=7.88-5.89+5.57=9.54-8.55+8.99=7.93-6.36+1.86=9.78-5.61+5.77=9.97-8.05+5.17=8.46-2.02+7.39=9.53-7.51+3.69=7.08-1.93+0.35=3.11-1.82+9.84=7.65-0.59+4.07=7.22-4.38+8.64=9.45-8.31+6.75=6.67-4.38+0.54=7.88-1.28+6.74=9.25-1.14+8.73=7.83-6.36+0.3=8.82-2.28+4.63=6.53-2.75+3.73=6.66-3.15+7.39=6.88-6.06+1.74=6.42-5.33+3.09=7.45-4.53+7.13=9.96-2.12+3.42=9.47-2.06+8.24=8.65-5.77+8.57=7.03-3.93+5.01=4.63-1.41+4.52=9.88-1.83+2.79=7.08-6.89+1.59=9.95-2.93+2.6=7.2-1.35+8.77=7.32-4.57+7.13=8.19-1.81+1.44=5.64-1+9.76=8.93-0.58+4.96=8.84-4.94-1.69=9.76-1.31-8.31=8.22-2.21-5.1=9.61-1.01-8.02=7.7-1.38-2.48=7.11-0.91-0.54=8.42-1.84-0.82=3.23-0.02-1.12=8.47-0.83-5.41=9.25-5.48-0.58=8.65-5.35-1.59=8.33-2.12-5.1=9.36-5.03-4.04=7.24-0.34-0.23=8.67-4.79-2.37=4.52-0.68-3.03=9.35-0.21-8.43=9.58-0.82-4.73=7.46-4.56-0.21=6.32-2.62-0.8=9.77-7.65-1.47=9.34-0.83-7.05=7.02-3.68-1.19=9.48-2.84-0.95=4.1-1.62-2.12=7.59-2.64-3.34=9.43-1.46-4.47=3.08-0.72-1.54=9.68-3.78-3.04=2.79-0.1-0.09=9.9-0.2-2.61=3.98-1.43-2.26=5.24-3.97-0.77=7.24-2.17-3.54=9.82-2.92-6.36=4.65-3.94-0.05=8.69-0.92-1.04=8.87-5.61-1.67=4.22-2.13-0.3=9.79-2.28-2.45=8.69-0.42-1.36=5.8-1.5-3.35=9.33-4.05-0.42=6.12-3.21-1.59=8.56-3.1-3.64=9.09-8.34-0.52=9.2-5.2-2.04=9.76-4.48-1.45=6.4-5.38-0.86=5.02-0.9-3.35=9.22-1.46-2.76=6.32-0.37-0.06=8.56-0.99-1.6=8.42-2.21-3.56=7.7+7.21+6.09+9.4=3.15+1.95+2.26+6.5=7.47+0.07+0.95+8.34=7.82+9.17+7.44+7.85=1.04+7.92+5.31+0.69=5.35+7.67+3.41+5.47=9.2+3.55+7.38+3.07=4.16+8.61+6.48+1.31=5.11+2.62+0.23+3.18=4.17+2.78+5.08+1.61=5.71+2.2+0.8+5.49=9.49+8.47+7.11+8.13=5.34+3.3+6.79+0.81=7.61+1.78+7.58+1.49=0.65+9.16+6.56+1.4=5.68+1.13+2.73+9.19=9.28+2.79+9.85+6.29=7.76+1.88+0.09+4.8=7.14+0.1+0.05+3.44=8.81+7.9+5.91+5.61=1.16+7.59+0.3+8.32=3.87+0.57+4.14+0.1=7.6+5.74+9.37+0.92=3.45+7.33+3.38+7.89=8.1+1.74+4.76+5.2=8.74+5.46+1.19+8.33=7.84+8.21+3.41+8.58=2.37+7.83+7.12+5.3=3.56+6.5+3.08+0.09=3.33+1.39+8.71+9.42=0.72+5.65+9.61+9.65=7.1+0.37+6.94+0.62=2.34+1.3+7.94+2.88=4.33+9.67+0.31+6.49=4.07+0.32+7.12+7.81=4.05+5.7+9.16+5.23=2.77+0.33+2.42+3.75=0.08+4.71+4.36+3.02=8.25+5.2+9.64+3.38=1.3+1.43+6.72+9.65=0.7+0.38+9.71+3.15=9.56+2.67+6.7+7.85=7.92+4.22+3.62+8.52=1.09+3.72+5.49+4.28=0.42+4.48+0.78+3.54=9.64+7.47+1.98+3.14=3.24+0.68+6.21+6.71=2.97+8.76+1.95+5.53=7.46+6.64+4.14+7.63=5.3+9.07+8.74+9.93=5.62+9.31+8.55+1.1=2.57+9.02+7.03+2.44=8.43+2.49+3.57+8.31=8.21+8.82+3.49+6.86=2.76+6.94+8.83-7.06=1.1+9.08+1.46-8.45=2.58+0.85+8.03-5.1=8.44+7.14+8.26-6.44=8.16+6.3+0.55-3.94=0.45+6.36+7.1-3.71=0.41+1.43+9.39-2.23=4.24+8.44+7.3-4.42=0.05+8.62+0.71-0.74=8.99+1.44+9.9-2.52=4.17+3.4+2.49-3.35=5.01+8.2+7.3-6.89=4.6+9.55+3.19-1=3.09+3.2+8.86-1.38=5.31+9.92+2.82-7.82=2.58+7.33+6.46-0.23=8.83+3.61+2.01-1.78=9.1+3.65+6.46-2.17=3.71+3.75+6.81-3.61=5.42+8.72+7.46-8.89=7.66+2.04+9.71-1.72=1.32+7.45+5.26-5.84=3.98+8.65+9.55-1.74=1.21+1.09+9.08-6.22=0.48+9.2+5.82-3.2=0.24+1.26+5.92-1.34=3.57+2.04+5.11-7.41=2.44+4.89+1.72-2.8=2.09+2.56+0.17-3.63=6.85+7.62+1.41-4.94=7.85+3.28+4.3-2.76=3.21+0.77+6.48-0.78=7.33+8.87+2.47-4.98=7.11+3.31+5.16-6.01=1.58+9.57+8.68-8.89=5.19+5.72+0.9-7.29=3.48+5.47+9.54-6.79=0.38+9.92+0.85-2.52=3.9+5.86+3.94-2.91=3.82+4.21+5.79-3.19=1.29+4.3+0.03-2.19=3.99+1.99+9.45-7.14=0.22+4.24+6.77-3.86=0.43+1.18+6.51-5.09=0.77+3.24+4.95-8.59=4.14+5.73+8.15-1.53=4.33+2.23+9.65-1.17=6.28+4.35+9.8-7.71=1.69+2.62+1.97-4.72=1.89+9.57+6.9-9.3=1.97+3.78+5.8-5.02=8.45+1+3.61-6.93=0.4+6.72+9.53-0.2=7.77+2.27+8.49-0.62=4.38+5.31-7.44+8.02=1.82+4.75-3.84+1.1=6.38+2.7-7.47+3.73=8.43+7.45-9.05+3.15=1.66+5.88-2.42+6.19=5.41+0.95-4.65+9.31=5.28+5.38-6.82+4.14=7.75+0.68-6.26+8.16=5+9.02-3.72+7.58=7.98+1.58-5.51+2.47=4.52+9.97-6.05+8.42=2.29+2-2.98+1.13=9.23+3.58-6.53+5.87=9.68+4.41-1.46+2.87=4.01+1.04-0.73+0.19=3.28+4.85-5.14+9.73=9.4+5.86-0.05+1.02=9.24+1.48-5.39+2.05=6.52+0.16-4.71+0.13=4.01+8.04-2.75+2.01=6.67+1.79-6.16+6.93=6.53+6.48-8.93+5.34=7.74+4.88-4.82+1.36=6.18+9.41-2.35+8.15=1.04+6.72-4.1+0.51=7.49+0.84-0.88+0.56=8.33+9.17-2.88+9.09=9.31+3.4-5.06+6.46=8+4.86-0.55+4.28=7.94+3.94-6.72+1.76=6.47+0.73-1.14+4.7=8.75+1.31-6.54+2.4=5.14+8.81-2.85+6.16=4.04+8.29-7.72+7.01=9.87+2.55-8.32+8.43=4.58+1.01-2.41+7.5=8.77+5.96-0.49+5.12=9.16+5.7-1.57+9.91=8.61+5.5-3+6=4.46+9.81-6.33+5.68=6.45+0.83-4.98+4.24=0.91+2.88-1.91+4.09=8.49+9.67-4.93+7.53=5.76+4.03-2.24+4.76=1.39+6-6.62+5.35=8.82+5.09-9.33+6.56=7.25+9.1-6.41+0.81=2.79+3.54-5.61+4.2=2.72+8.96-5.48+2.02=5.72+3.77-7.25+8.92=4.71+8.87-3.44+4.34=2.88+9.17-1.88+7.06=6.82+4.58-7.67+0.69=0.68+7.77-6.33+2.5=4.25+0.39-0.62-1.3=5.76+7.22-8.45-0.87=3.66+6.83-6.37-3.24=8.89+3.56-0.2-3.83=8.17+8.41-6.28-3.4=5.54+4.91-1.51-7.77=9.63+2.49-6.04-3.32=9.4+7.79-4.04-3.91=4.63+8.94-3.3-8.91=5.99+8.17-4-8.73=2.91+7.2-7.69-1.97=8.28+6.67-2-0.27=8.86+3.94-0.69-7.64=9.02+5.09-9.26-1.87=8.35+8.78-7.5-7.36=9.16+5.32-4.7-6.18=6.95+5.7-7.03-4.97=4.63+2.24-1.53-4.07=1.49+9.5-1.21-6.1=9.62+0.33-7.92-1.56=7.59+6.41-8.29-2.92=9.02+8.67-7.61-4.78=7.1+4.5-6.75-3.26=6.44+0.45-0.74-1.12=8.52+6.8-6.27-2.64=7.88+8.56-9.58-0.47=9.02+1.48-3.1-4.35=8.86+2.17-6.85-3.76=8.44+6.27-1.78-1.1=7.52+5.87-2.21-0.12=8.53+4.33-5.03-3.12=6.73+2.61-0.52-6.55=1.94+9.86-1.51-0.91=8.7+9.01-9.54-1.23=8.36+6.75-6.18-7.3=4.04+5.77-5.72-3.07=7.75+9.75-8.1-8.88=8.34+7.04-1.07-0.65=2.52+5.12-1.77-1.1=9.17+4.32-4.2-4.69=7.43+9.46-9.07-1.4=3.64+8.06-4.14-1.29=8.85+7.09-2.75-7.39=6.66+8.44-1.3-3.42=8.73+7.84-2.83-1.82=7.86+3.83-0.69-8.93=6.91+7.15-5.76-4.25=3.74+5.31-5.45-0.64=5.52+2.05-4.18-0.71=8.13+9.22-2.16-3.93=1.71+8.08-4.62-0.73=7.97+8.72-8.01-3.53=5.15+7.59-4.88-1.97=7.04+6.23-0.62-9.47=6.24-1.44+4.71+1.6=3.89-2.21+4.32+2.96=5.75-4.51+6.18+7.79=6.46-2.27+7.43+2.99=7.27-5.9+7.22+9.82=5.53-3.4+8.07+4.18=1.88-1.73+8.32+9.22=9.94-2.35+3.04+1.63=8.92-1.89+2.39+4.87=9.61-3.91+7.69+8.35=7.86-2.02+0.98+6.4=6.16-3.01+4.41+2.55=6.85-3.17+2.27+7.51=7.33-0.57+3.84+2.46=6.75-3.25+0.02+3.57=9.32-7.77+4.79+9.68=5.82-3.16+8.61+8.69=7.54-5.34+8.37+0.34=9.17-0.14+7.42+6.07=7.09-1.48+1.34+1.64=5.68-1.95+0.94+0.18=5.85-0.98+0.81+6.79=7.93-1.84+3.79+7=9.34-0.02+4.16+6.72=4.59-2.29+6.23+0.09=8.71-6.09+5.77+0.73=9.08-0.23+9.49+5.82=2.35-0.66+5.7+6.24=6.47-5.25+2.6+3.28=9.05-8.8+5.09+8.74=6.09-2.32+9.26+8.02=9.75-1.9+9.81+5.87=9.77-2.15+5.84+8.62=5.3-0.16+4.09+7.13=6.82-1.95+1.49+7.98=7.71-5.23+3.54+6.61=8.88-7.57+8.26+0.58=9.86-9.12+8.15+7.83=8.01-3.27+6.44+3.66=3.96-0.64+8.13+1.35=6.78-0.51+5.32+4.75=5.97-3.61+5.04+2.52=9.83-1.79+3.33+5.33=7.22-2.55+5.38+1.43=9.54-2.2+2.57+6.44=4-3.38+7.96+9.8=8.62-3.92+2.59+7.53=4.67-0.79+9.94+0.3=3.74-3.36+3.05+1.32=7.77-0.14+1.67+0.66=3.85-0.67+2.72+6.64=9.86-8.69+2.17+4.23=9.64-5.82+7.8+1.4=6.27-4.28+4.76+0.63=6.23-0.5+9.51-4.41=5.56-3.77+7.63-3.7=4.57-2.07+3.94-0.18=9.94-1.92+0.1-0.29=4.28-0.41+6.14-3.68=9.03-7.99+7.23-1.34=9.69-8.23+5.62-4.13=3.54-1.29+5.69-4.1=7.75-1.34+8.62-3.05=7.88-1.29+7.77-7.39=9.28-0.18+6.85-3.39=6.31-1.77+7.58-8.01=9.3-0.42+6.44-1.54=8.53-4.21+5.91-5.18=6.55-1.99+4.55-6.7=4.52-2.57+2.03-0.34=7.52-6.44+7.7-7.63=5.11-2.79+0.97-2.89=8.94-3.19+5.31-0.87=8.8-1.96+1.22-1.49=8.06-5.88+9.31-1.96=2.97-0.89+2.49-0.5=9.27-2.67+6.48-2.11=2.4-1.51+8.3-0.64=8.4-8.28+6.52-1.48=8.01-3.39+7.85-4.66=8.96-8.74+8.62-3.73=3.53-2.63+7.91-7.75=6.14-1.26+0.17-1.88=5.92-3.64+7.19-0.37=8.37-5.39+9.79-6.91=9.38-7.07+9.28-1.92=7.93-1.21+9.55-9.09=6.06-5.83+2.96-0.33=8.27-3.52+6.9-1.73=2.36-0.14+5.94-0.37=5.76-2.25+3.34-2.17=4.31-2.04+9.16-3.8=8.95-4.03+1.36-5.79=9.6-1.04+1.96-8.9=5.16-0.7+5.61-5.05=5.99-2.96+4.68-7.01=7.29-4.99+4.09-2.22=8.03-0.52+9.75-6.53=6.8-4.15+8.91-5.07=3.78-3.05+9.83-8.21=2.37-1.51+2.62-2.24=6.89-4.2+9.12-5.43=4.66-0.07+6.48-3.66=5.32-3.53+5.98-6.96=5.96-5.85+9.13-4.66=9.41-0.52+1.21-0.82=2.34-2.02+9.86-6.27=8.15-5.3+9.16-4.29=7.64-2.28-3.8+7.72=6.59-2.22-3.8+3=8.76-3.9-0.79+8.37=9.55-5.5-3.32+3.82=7.95-1.33-3.31+9.84=9.56-0.16-6.17+9.69=4.2-0.07-0.24+4.41=9.23-4.67-1.53+0.19=9.59-3.5-5.45+0.38=9.49-4.6-1.02+7.03=6.22-2.16-2.41+0.84=9.28-2.08-2.12+5.7=9.09-2.3-0.35+6.73=9.66-0.6-8.25+7.41=7.5-2.84-1.24+4.8=6.44-0.44-4.55+8.13=8.29-2.03-5.44+8.62=7.22-3.91-1.78+6.05=9.51-0.61-6.73+6.82=4.13-1.17-2.65+3.89=7.71-2.45-3.23+1.88=8.45-0.11-4+2.18=9.45-5.32-0.54+8.24=6.72-1.65-3.15+4.58=8.88-4.39-1.58+9.86=8.9-2.96-1.45+5.42=7.97-2.03-5.52+2.11=8.84-3.92-2.58+1.94=8.8-3.16-2.32+2.79=5.15-0.36-2.12+1.13=4.82-2.09-1.04+9.17=7.44-2.18-0.02+1.31=8.06-0.98-5.23+6.26=9.96-4.5-1.5+4.36=6.12-3.17-0.16+6.35=8.55-3-2.23+7.54=9.33-0.1-0.41+2.01=5.01-2.32-0.85+8.05=9.19-0.19-7.59+0.95=6.14-2.27-0.06+9.89=6.68-3.38-2.68+9.12=5.74-2.12-0.36+0.38=8.79-1.06-5.2+6.35=9.61-1.35-3.24+5.95=8.47-5.78-1.16+3.63=6.02-3.07-0.6+2.37=9.45-4.18-1.48+9.52=9.39-5.93-3.21+6.15=8.99-4.31-1.35+6.82=9.59-3.81-2.93+0.2=6.1-1.45-2.98+6.84=9.4-3.22-4.32+6.32=8.21-0.63-2.86+0.69=7.35-2.94-1.5+2.69=8.63-1.16-2.24-4.07=8.58-0.78-1.03-2.5=8.39-0.05-4.28-2=7.7-1.33-0.39-4.53=9.27-1.65-1.33-1.07=8.48-0.08-2.28-2.08=9.39-2.84-3-2.79=5.51-1.48-1.76-1.5=8.82-0.42-1.62-3.76=7.94-3.2-2.84-1.46=6.15-0.86-1.82-0.54=8.29-1.19-1.16-5.24=7.29-1.13-0.22-5.45=9.08-0.62-1.21-3.61=9.93-0.99-0.11-1.89=7.69-0.64-0.9-4.62=9.45-0.21-4-4.86=5.54-0.51-2.17-0.45=8.89-3.05-0.3-3.49=8.17-0.12-4.14-2.9=9.48-1.14-1.72-4.81=3.66-0.36-2.8-0.05=7.22-0.53-0.43-1.71=8.09-2.49-3.9-1.45=7.83-0.14-3.95-1.73=8.43-2.27-1.22-3.76=8.05-0.03-0.49-3.91=6.91-1.02-0.96-3.99=9.9-4.88-0.71-1.41=8.7-1.13-3.43-2.07=4.43-1.53-1.31-0.71=9.23-1.19-4.14-1.93=9.23-0.89-5.94-2.03=9.83-1.34-2.21-5.65=5.43-2.33-1.12-0.84=8.95-0.46-6.66-0.84=7.23-2.1-1.03-1.45=9.29-1.63-0.95-4.05=7.24-0.19-2.03-0.93=8.17-2.34-4.78-0.12=8.04-0.85-2.12-0.45=9.05-0.26-5.47-3.1=6.16-0.37-0.38-4.41=9.89-5.72-0.78-1.63=9.23-0.55-2.58-4.47=9.1-4.31-0.9-1.19=7.67-3.23-0.34-3.6=9.85-0.09-5.93-2.72=5.33-3.29-0.26-0.91=8.29-0.31-1.23-1.07=9.07-2.63-1.3-4.82=6.82-0.22-0.47-1.08=6.8-2.71-3.25-0.74=9.82-0.31-2.01-4.62=参考答案4.84+9.13=13.976.39+7.22=13.610.73+3.22=3.953.46+8.42=11.880.5+3.01=3.510.75+6.9=7.651.77+8.22=9.996.9+1.59=8.498.07+0.13=8.23.65+6.24=9.899.13+3.72=12.859.05+7.15=16.20.12+6.21=6.338.17+4.37=12.547.85+5.61=13.464.65+2.65=7.34.07+5.49=9.560.07+7.27=7.341.61+1.57=3.181.2+2.85=4.052.67+3.24=5.918.57+7.68=16.254.89+8.53=13.423.73+5.1=8.834.01+4.22=8.236.55+3.08=9.630.02+3.35=3.379+7.68=16.687+1.89=8.895.56+2.2=7.765.53+2.15=7.686.53+2.61=9.140.42+5.29=5.715.32+2.84=8.166.02+7.42=13.446.61+7.27=13.886.11+3.79=9.98.49+6.39=14.884.64+3.29=7.937.81+1.33=9.149.73+1.4=11.134.68+6.82=11.53.25+2.72=5.979.05+7.9=16.954.36+5.89=10.259.8+4.62=14.426.74+2.67=9.413.65+0.97=4.625.43+9.53=14.969.99+8.45=18.441.2+5.48=6.685.51+2.59=8.17.52+1.44=8.960.73+9.89=10.626.23-3.55=2.684.62-0.95=3.674.7-0.91=3.794.92-3.53=1.392.47-0.05=2.428.94-8.59=0.354.07-3.75=0.328.41-3.63=4.787.95-4.98=2.976.33-3.48=2.857.12-5.05=2.076.2-5.34=0.866.98-3.04=3.945.69-0.16=5.538.69-6.2=2.493.07-0.76=2.316.9-3.19=3.715.06-0.03=5.039.83-3.79=6.047.51-4.39=3.129.18-8.1=1.087.47-2.76=4.718.47-7.22=1.258.58-5.13=3.457.81-0.45=7.366.77-4.69=2.089.07-6.86=2.215.51-1.09=4.425.6-3.02=2.589.81-8.72=1.096.04-5.86=0.187.06-5.13=1.938.22-0.51=7.716.73-0.91=5.825.61-4.09=1.527.86-5.38=2.486.65-0.33=6.329.52-4.76=4.766.19-4.11=2.084.88-1.08=3.87.76-0.23=7.532.26-1.9=0.368.55-3.68=4.876.64-1.83=4.819.94-5.52=4.423.38-1.87=1.512.07-0.15=1.922.72-2.37=0.353.08-2.39=0.694.38-3.54=0.848.55-2.81=5.744.37-1.62=2.756.02-2.11=3.916.49-3.99=2.55.57+6.01+3.17=14.756.04+5.04+6.58=17.663.65+7.21+5.72=16.587.02+8.03+6.32=21.372.38+8.57+2.1=13.052.26+0.87+9.59=12.728.42+9.87+7.43=25.727.45+0.9+6.67=15.024.66+4.83+5.49=14.989.04+0.89+9.51=19.444.92+2.32+7.7=14.942.18+7.34+5.89=15.412.84+9.46+4.6=16.96.8+3.39+1.36=11.558.93+7.42+8.31=24.669.37+2.82+0.37=12.567.41+0.24+0.73=8.382.31+8.03+2.46=12.87.87+0.86+0.22=8.956.9+6.16+3.06=16.125.42+1.3+3.67=10.392.34+4.18+7.11=13.630.6+0.48+2.79=3.872.8+0.97+5.14=8.910.31+0.42+6.46=7.199.28+2.5+4.58=16.366.06+7.54+0.89=14.491.1+2.6+6.76=10.461.23+0.02+5.55=6.82.2+7.94+2.26=12.47.28+8.17+7.89=23.341.63+8.55+2.42=12.69.12+4.16+8.09=21.375.92+8.65+5.2=19.770.14+6.34+5.51=11.990.2+3.04+1.29=4.534.36+9.14+2.31=15.819.24+8.32+6.44=240.99+0.52+8.75=10.266.45+1.25+6.85=14.553.91+3.52+1.15=8.589.22+8.22+8.94=26.382.22+5+8.83=16.051.3+4.23+1.84=7.375.96+6.08+5.74=17.783.63+9.69+0.38=13.70.36+5.05+6.45=11.862.98+1.58+5.15=9.714.3+6.03+1.16=11.497.02+8.36+4.87=20.259.03+0.46+3.85=13.343.18+6.23+6.37=15.786.5+7.88+5.17=19.557.52+7.98+3.38=18.886.42+7.45-5.94=7.938.13+4.34-0.77=11.77.01+7.28-8.9=5.391.31+4.13-4=1.448.55+1.8-3.47=6.889.01+8.82-7.79=10.048.05+3.19-3.92=7.323.67+9.46-5.75=7.388.44+6.99-1.58=13.850.34+2.24-2.43=0.154.69+6.13-9.47=1.359.26+0.08-9.12=0.227.76+4.01-3.7=8.074.6+4.91-7.76=1.758.79+1.59-3.73=6.658.78+4.36-2.47=10.677.23+6.18-9.13=4.284.76+9.67-0.5=13.937.66+4.98-7.49=5.159.85+6.02-9.42=6.459.16+3.92-4.57=8.510.58+7.79-7.42=0.956.77+8.01-0.22=14.566.07+0.93-5.15=1.855.09+4.97-0.99=9.072.69+9.5-4.72=7.479.97+1.37-3.09=8.259.51+4.22-6.93=6.81.78+9.17-6.85=4.12.07+9.34-9.36=2.059.82+4.08-4.78=9.127.34+8.59-7.07=8.864.48+5.28-3.04=6.727.84+9.18-8.32=8.77.77+8.18-0.81=15.144.96+8.3-2.35=10.912.68+8.28-4.03=6.939.31+2.66-9.23=2.749.22+0.24-4.43=5.033.75+5.75-3.05=6.455.78+2.39-3.08=5.091.97+7.54-3.11=6.49.43+9.89-2.45=16.875.64+1.92-2.09=5.474.38+1.06-2.49=2.952.97+2.41-1.45=3.932.36+3.41-2.28=3.492.34+8.71-5.16=5.892.43+4.64-3.88=3.198.4+3.21-2.29=9.329.78+7.42-6.72=10.488.14+6.17-2.32=11.990.58+8.59-2.25=6.929.11+8.91-7.83=10.199.34-3.75+3.94=9.534-0.45+1.95=5.59.35-6.27+9.99=13.078.25-2.98+8.08=13.356-1.39+3.63=8.243.06-1.9+0.8=1.968.15-7.82+9.1=9.434.72-3.95+3.89=4.668.12-7.09+6.67=7.79.89-2.8+6.17=13.265.47-1.33+2.43=6.576.39-5.98+4.7=5.113.26-2.16+4.29=5.396.3-0.3+7.34=13.342.92-0.24+3.8=6.489.31-0.05+2.44=11.75.58-1.21+0.13=4.58.52-0.17+3.5=11.856.39-0.4+7.03=13.027.88-5.89+5.57=7.569.54-8.55+8.99=9.987.93-6.36+1.86=3.439.78-5.61+5.77=9.949.97-8.05+5.17=7.098.46-2.02+7.39=13.839.53-7.51+3.69=5.717.08-1.93+0.35=5.53.11-1.82+9.84=11.137.65-0.59+4.07=11.137.22-4.38+8.64=11.489.45-8.31+6.75=7.896.67-4.38+0.54=2.837.88-1.28+6.74=13.349.25-1.14+8.73=16.847.83-6.36+0.3=1.778.82-2.28+4.63=11.176.53-2.75+3.73=7.516.66-3.15+7.39=10.96.88-6.06+1.74=2.566.42-5.33+3.09=4.187.45-4.53+7.13=10.059.96-2.12+3.42=11.269.47-2.06+8.24=15.658.65-5.77+8.57=11.457.03-3.93+5.01=8.114.63-1.41+4.52=7.749.88-1.83+2.79=10.847.08-6.89+1.59=1.789.95-2.93+2.6=9.627.2-1.35+8.77=14.627.32-4.57+7.13=9.888.19-1.81+1.44=7.825.64-1+9.76=14.48.93-0.58+4.96=13.318.84-4.94-1.69=2.219.76-1.31-8.31=0.148.22-2.21-5.1=0.919.61-1.01-8.02=0.587.7-1.38-2.48=3.847.11-0.91-0.54=5.668.42-1.84-0.82=5.763.23-0.02-1.12=2.098.47-0.83-5.41=2.239.25-5.48-0.58=3.198.65-5.35-1.59=1.718.33-2.12-5.1=1.119.36-5.03-4.04=0.297.24-0.34-0.23=6.678.67-4.79-2.37=1.514.52-0.68-3.03=0.819.35-0.21-8.43=0.719.58-0.82-4.73=4.037.46-4.56-0.21=2.696.32-2.62-0.8=2.99.77-7.65-1.47=0.659.34-0.83-7.05=1.467.02-3.68-1.19=2.159.48-2.84-0.95=5.694.1-1.62-2.12=0.367.59-2.64-3.34=1.619.43-1.46-4.47=3.53.08-0.72-1.54=0.829.68-3.78-3.04=2.862.79-0.1-0.09=2.69.9-0.2-2.61=7.093.98-1.43-2.26=0.295.24-3.97-0.77=0.57.24-2.17-3.54=1.539.82-2.92-6.36=0.544.65-3.94-0.05=0.668.69-0.92-1.04=6.738.87-5.61-1.67=1.594.22-2.13-0.3=1.799.79-2.28-2.45=5.068.69-0.42-1.36=6.915.8-1.5-3.35=0.959.33-4.05-0.42=4.866.12-3.21-1.59=1.328.56-3.1-3.64=1.829.09-8.34-0.52=0.239.2-5.2-2.04=1.969.76-4.48-1.45=3.836.4-5.38-0.86=0.165.02-0.9-3.35=0.779.22-1.46-2.76=56.32-0.37-0.06=5.898.56-0.99-1.6=5.978.42-2.21-3.56=2.657.7+7.21+6.09+9.4=30.43.15+1.95+2.26+6.5=13.867.47+0.07+0.95+8.34=16.837.82+9.17+7.44+7.85=32.281.04+7.92+5.31+0.69=14.965.35+7.67+3.41+5.47=21.99.2+3.55+7.38+3.07=23.24.16+8.61+6.48+1.31=20.565.11+2.62+0.23+3.18=11.144.17+2.78+5.08+1.61=13.645.71+2.2+0.8+5.49=14.29.49+8.47+7.11+8.13=33.25.34+3.3+6.79+0.81=16.247.61+1.78+7.58+1.49=18.460.65+9.16+6.56+1.4=17.775.68+1.13+2.73+9.19=18.739.28+2.79+9.85+6.29=28.217.76+1.88+0.09+4.8=14.537.14+0.1+0.05+3.44=10.738.81+7.9+5.91+5.61=28.231.16+7.59+0.3+8.32=17.373.87+0.57+4.14+0.1=8.687.6+5.74+9.37+0.92=23.633.45+7.33+3.38+7.89=22.058.1+1.74+4.76+5.2=19.88.74+5.46+1.19+8.33=23.727.84+8.21+3.41+8.58=28.042.37+7.83+7.12+5.3=22.623.56+6.5+3.08+0.09=13.233.33+1.39+8.71+9.42=22.850.72+5.65+9.61+9.65=25.637.1+0.37+6.94+0.62=15.032.34+1.3+7.94+2.88=14.464.33+9.67+0.31+6.49=20.84.07+0.32+7.12+7.81=19.324.05+5.7+9.16+5.23=24.142.77+0.33+2.42+3.75=9.270.08+4.71+4.36+3.02=12.178.25+5.2+9.64+3.38=26.471.3+1.43+6.72+9.65=19.10.7+0.38+9.71+3.15=13.949.56+2.67+6.7+7.85=26.787.92+4.22+3.62+8.52=24.281.09+3.72+5.49+4.28=14.580.42+4.48+0.78+3.54=9.229.64+7.47+1.98+3.14=22.233.24+0.68+6.21+6.71=16.842.97+8.76+1.95+5.53=19.217.46+6.64+4.14+7.63=25.875.3+9.07+8.74+9.93=33.045.62+9.31+8.55+1.1=24.582.57+9.02+7.03+2.44=21.068.43+2.49+3.57+8.31=22.88.21+8.82+3.49+6.86=27.382.76+6.94+8.83-7.06=11.471.1+9.08+1.46-8.45=3.192.58+0.85+8.03-5.1=6.368.44+7.14+8.26-6.44=17.48.16+6.3+0.55-3.94=11.070.45+6.36+7.1-3.71=10.20.41+1.43+9.39-2.23=94.24+8.44+7.3-4.42=15.560.05+8.62+0.71-0.74=8.648.99+1.44+9.9-2.52=17.814.17+3.4+2.49-3.35=6.715.01+8.2+7.3-6.89=13.624.6+9.55+3.19-1=16.343.09+3.2+8.86-1.38=13.775.31+9.92+2.82-7.82=10.232.58+7.33+6.46-0.23=16.148.83+3.61+2.01-1.78=12.679.1+3.65+6.46-2.17=17.043.71+3.75+6.81-3.61=10.665.42+8.72+7.46-8.89=12.717.66+2.04+9.71-1.72=17.691.32+7.45+5.26-5.84=8.193.98+8.65+9.55-1.74=20.441.21+1.09+9.08-6.22=5.160.48+9.2+5.82-3.2=12.30.24+1.26+5.92-1.34=6.083.57+2.04+5.11-7.41=3.312.44+4.89+1.72-2.8=6.252.09+2.56+0.17-3.63=1.196.85+7.62+1.41-4.94=10.947.85+3.28+4.3-2.76=12.673.21+0.77+6.48-0.78=9.687.33+8.87+2.47-4.98=13.697.11+3.31+5.16-6.01=9.571.58+9.57+8.68-8.89=10.945.19+5.72+0.9-7.29=4.523.48+5.47+9.54-6.79=11.70.38+9.92+0.85-2.52=8.633.9+5.86+3.94-2.91=10.793.82+4.21+5.79-3.19=10.631.29+4.3+0.03-2.19=3.433.99+1.99+9.45-7.14=8.290.22+4.24+6.77-3.86=7.370.43+1.18+6.51-5.09=3.030.77+3.24+4.95-8.59=0.374.14+5.73+8.15-1.53=16.494.33+2.23+9.65-1.17=15.046.28+4.35+9.8-7.71=12.721.69+2.62+1.97-4.72=1.561.89+9.57+6.9-9.3=9.061.97+3.78+5.8-5.02=6.538.45+1+3.61-6.93=6.130.4+6.72+9.53-0.2=16.457.77+2.27+8.49-0.62=17.914.38+5.31-7.44+8.02=10.271.82+4.75-3.84+1.1=3.836.38+2.7-7.47+3.73=5.348.43+7.45-9.05+3.15=9.981.66+5.88-2.42+6.19=11.315.41+0.95-4.65+9.31=11.025.28+5.38-6.82+4.14=7.987.75+0.68-6.26+8.16=10.335+9.02-3.72+7.58=17.887.98+1.58-5.51+2.47=6.524.52+9.97-6.05+8.42=16.862.29+2-2.98+1.13=2.449.23+3.58-6.53+5.87=12.159.68+4.41-1.46+2.87=15.54.01+1.04-0.73+0.19=4.513.28+4.85-5.14+9.73=12.729.4+5.86-0.05+1.02=16.239.24+1.48-5.39+2.05=7.386.52+0.16-4.71+0.13=2.14.01+8.04-2.75+2.01=11.316.67+1.79-6.16+6.93=9.236.53+6.48-8.93+5.34=9.427.74+4.88-4.82+1.36=9.166.18+9.41-2.35+8.15=21.391.04+6.72-4.1+0.51=4.177.49+0.84-0.88+0.56=8.018.33+9.17-2.88+9.09=23.719.31+3.4-5.06+6.46=14.118+4.86-0.55+4.28=16.597.94+3.94-6.72+1.76=6.926.47+0.73-1.14+4.7=10.768.75+1.31-6.54+2.4=5.925.14+8.81-2.85+6.16=17.264.04+8.29-7.72+7.01=11.629.87+2.55-8.32+8.43=12.534.58+1.01-2.41+7.5=10.688.77+5.96-0.49+5.12=19.369.16+5.7-1.57+9.91=23.28.61+5.5-3+6=17.114.46+9.81-6.33+5.68=13.626.45+0.83-4.98+4.24=6.540.91+2.88-1.91+4.09=5.978.49+9.67-4.93+7.53=20.765.76+4.03-2.24+4.76=12.311.39+6-6.62+5.35=6.128.82+5.09-9.33+6.56=11.147.25+9.1-6.41+0.81=10.752.79+3.54-5.61+4.2=4.922.72+8.96-5.48+2.02=8.225.72+3.77-7.25+8.92=11.164.71+8.87-3.44+4.34=14.482.88+9.17-1.88+7.06=17.236.82+4.58-7.67+0.69=4.420.68+7.77-6.33+2.5=4.624.25+0.39-0.62-1.3=2.725.76+7.22-8.45-0.87=3.663.66+6.83-6.37-3.24=0.888.89+3.56-0.2-3.83=8.428.17+8.41-6.28-3.4=6.95.54+4.91-1.51-7.77=1.179.63+2.49-6.04-3.32=2.769.4+7.79-4.04-3.91=9.244.63+8.94-3.3-8.91=1.365.99+8.17-4-8.73=1.432.91+7.2-7.69-1.97=0.458.28+6.67-2-0.27=12.688.86+3.94-0.69-7.64=4.479.02+5.09-9.26-1.87=2.988.35+8.78-7.5-7.36=2.279.16+5.32-4.7-6.18=3.66.95+5.7-7.03-4.97=0.654.63+2.24-1.53-4.07=1.271.49+9.5-1.21-6.1=3.689.62+0.33-7.92-1.56=0.477.59+6.41-8.29-2.92=2.799.02+8.67-7.61-4.78=5.37.1+4.5-6.75-3.26=1.596.44+0.45-0.74-1.12=5.038.52+6.8-6.27-2.64=6.417.88+8.56-9.58-0.47=6.399.02+1.48-3.1-4.35=3.058.86+2.17-6.85-3.76=0.428.44+6.27-1.78-1.1=11.837.52+5.87-2.21-0.12=11.068.53+4.33-5.03-3.12=4.716.73+2.61-0.52-6.55=2.271.94+9.86-1.51-0.91=9.388.7+9.01-9.54-1.23=6.948.36+6.75-6.18-7.3=1.634.04+5.77-5.72-3.07=1.027.75+9.75-8.1-8.88=0.528.34+7.04-1.07-0.65=13.662.52+5.12-1.77-1.1=4.779.17+4.32-4.2-4.69=4.67.43+9.46-9.07-1.4=6.423.64+8.06-4.14-1.29=6.278.85+7.09-2.75-7.39=5.86.66+8.44-1.3-3.42=10.388.73+7.84-2.83-1.82=11.927.86+3.83-0.69-8.93=2.076.91+7.15-5.76-4.25=4.053.74+5.31-5.45-0.64=2.965.52+2.05-4.18-0.71=2.688.13+9.22-2.16-3.93=11.261.71+8.08-4.62-0.73=4.447.97+8.72-8.01-3.53=5.155.15+7.59-4.88-1.97=5.897.04+6.23-0.62-9.47=3.186.24-1.44+4.71+1.6=11.113.89-2.21+4.32+2.96=8.965.75-4.51+6.18+7.79=15.216.46-2.27+7.43+2.99=14.617.27-5.9+7.22+9.82=18.415.53-3.4+8.07+4.18=14.381.88-1.73+8.32+9.22=17.699.94-2.35+3.04+1.63=12.268.92-1.89+2.39+4.87=14.299.61-3.91+7.69+8.35=21.747.86-2.02+0.98+6.4=13.226.16-3.01+4.41+2.55=10.116.85-3.17+2.27+7.51=13.467.33-0.57+3.84+2.46=13.066.75-3.25+0.02+3.57=7.099.32-7.77+4.79+9.68=16.025.82-3.16+8.61+8.69=19.967.54-5.34+8.37+0.34=10.919.17-0.14+7.42+6.07=22.527.09-1.48+1.34+1.64=8.595.68-1.95+0.94+0.18=4.855.85-0.98+0.81+6.79=12.477.93-1.84+3.79+7=16.889.34-0.02+4.16+6.72=20.24.59-2.29+6.23+0.09=8.628.71-6.09+5.77+0.73=9.129.08-0.23+9.49+5.82=24.162.35-0.66+5.7+6.24=13.636.47-5.25+2.6+3.28=7.19.05-8.8+5.09+8.74=14.086.09-2.32+9.26+8.02=21.059.75-1.9+9.81+5.87=23.539.77-2.15+5.84+8.62=22.085.3-0.16+4.09+7.13=16.366.82-1.95+1.49+7.98=14.347.71-5.23+3.54+6.61=12.638.88-7.57+8.26+0.58=10.159.86-9.12+8.15+7.83=16.728.01-3.27+6.44+3.66=14.843.96-0.64+8.13+1.35=12.86.78-0.51+5.32+4.75=16.345.97-3.61+5.04+2.52=9.929.83-1.79+3.33+5.33=16.77.22-2.55+5.38+1.43=11.489.54-2.2+2.57+6.44=16.354-3.38+7.96+9.8=18.388.62-3.92+2.59+7.53=14.824.67-0.79+9.94+0.3=14.123.74-3.36+3.05+1.32=4.757.77-0.14+1.67+0.66=9.963.85-0.67+2.72+6.64=12.549.86-8.69+2.17+4.23=7.579.64-5.82+7.8+1.4=13.026.27-4.28+4.76+0.63=7.386.23-0.5+9.51-4.41=10.835.56-3.77+7.63-3.7=5.724.57-2.07+3.94-0.18=6.269.94-1.92+0.1-0.29=7.834.28-0.41+6.14-3.68=6.339.03-7.99+7.23-1.34=6.939.69-8.23+5.62-4.13=2.953.54-1.29+5.69-4.1=3.847.75-1.34+8.62-3.05=11.987.88-1.29+7.77-7.39=6.979.28-0.18+6.85-3.39=12.566.31-1.77+7.58-8.01=4.119.3-0.42+6.44-1.54=13.788.53-4.21+5.91-5.18=5.056.55-1.99+4.55-6.7=2.414.52-2.57+2.03-0.34=3.647.52-6.44+7.7-7.63=1.155.11-2.79+0.97-2.89=0.48.94-3.19+5.31-0.87=10.198.8-1.96+1.22-1.49=6.578.06-5.88+9.31-1.96=9.532.97-0.89+2.49-0.5=4.079.27-2.67+6.48-2.11=10.972.4-1.51+8.3-0.64=8.558.4-8.28+6.52-1.48=5.168.01-3.39+7.85-4.66=7.818.96-8.74+8.62-3.73=5.113.53-2.63+7.91-7.75=1.066.14-1.26+0.17-1.88=3.175.92-3.64+7.19-0.37=9.18.37-5.39+9.79-6.91=5.869.38-7.07+9.28-1.92=9.677.93-1.21+9.55-9.09=7.186.06-5.83+2.96-0.33=2.868.27-3.52+6.9-1.73=9.922.36-0.14+5.94-0.37=7.795.76-2.25+3.34-2.17=4.684.31-2.04+9.16-3.8=7.638.95-4.03+1.36-5.79=0.499.6-1.04+1.96-8.9=1.625.16-0.7+5