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4.83+3.36=3.04+3.86=9.09+3.51=5.8+2.97=5.48+3.27=5.14+5.44=7+2.44=1.8+4.51=6.95+1.58=0.15+5.72=2.1+5.9=5.18+6.66=4.94+5.02=7.06+2.52=9.49+3.75=7.62+2.53=5.13+2.95=5.14+4.94=0.33+2.62=9.35+5.09=3.53+3.26=6.25+4.03=1.68+5.88=3.09+3.56=7.3+5.32=7.89+6.3=4.8+6.35=3.86+8.7=2.05+7.23=8.24+8.38=8.62+0.62=7.83+6.88=3.98+7.53=7.33+3.34=8.37+6.26=5.13+4.51=8.11+3.95=1.13+1.92=1.53+5.9=4.78+7.42=5.72+4.11=7.41+4.31=5.88+3.99=2.03+2.18=7.17+5.86=5.25+0.67=6.88+5.6=0.92+8.37=8.71+7.18=1.96+0.97=3.92+8.15=7.37+4.38=3.95+8.24=4.33+7.43=7.92-0.05=0.82-0.41=3.62-0.65=4.9-2.37=9.75-1.36=7.52-2.48=2.44-1.5=9.26-8.62=4.54-0.34=8.67-3.49=4.71-0.72=9.67-1.57=7.61-4.85=7.51-2.75=4.76-0.37=7.07-0.89=8.41-5.54=8.18-5.46=7.72-6.65=5.65-3.93=6.9-4.3=5.6-3.91=9.57-2.07=8.91-2.07=8.84-5.23=2.14-1.57=8.21-0.67=7.11-5.01=6.65-3.17=7.86-0.93=5.12-2.29=8.24-2.91=5.77-1.67=9.98-5.01=8.08-7.38=9.67-5.21=9.17-8.82=7.96-7.2=5.69-1.12=5.81-4.61=4.91-0.78=3.8-1.58=6.64-5.86=8.08-7.27=1.35-0.02=8.84-0.81=3.59-0.86=4.51-1.91=8.78-5.41=5.31-3.15=4.78-0.62=7.38-4.37=8.8-0.38=7.89-6.31=3.24+2.72+9.39=1.4+9.37+1.16=0.33+8.01+4.34=9.89+6.71+5.35=4.33+9.15+6.69=8.65+2.98+7.6=4.87+5.67+8.79=6.07+7.14+1.72=7.18+7.96+6.3=3.08+0.84+1.34=4.7+1.31+7.89=6.73+8.89+9.26=1.47+4.98+2.55=3.81+5.19+8.92=7.97+8.51+9.28=3.69+4.17+4.59=8.62+0.63+8.42=7.48+9.19+1.32=1.79+1.71+2.47=9.14+3.83+6.54=7.52+7.64+0.76=1.19+9.38+6.95=1.42+8.14+8.3=1.72+0.59+0.64=8.59+6.62+4.64=0.54+7.87+8.46=5.13+0.68+6.85=6.96+7.43+7.35=7.59+0.03+7.45=6.04+3.42+2.93=6.67+6.44+6.77=5.37+7.25+0.88=2.24+4.15+2.05=3.26+0.75+4.78=1.04+4.97+7.58=9.86+4.85+7.36=1.15+7.67+8.08=0.61+1.48+0.15=9.92+2.5+8.11=5.29+7.45+1.59=3.77+5.87+7.16=3.31+6.85+1.93=3.86+9.2+8.68=2.85+1.88+4.65=2.95+1.03+2.82=1.84+3.46+7.11=5.43+1.4+3.98=4.92+7.93+7.59=7.68+1.86+0.52=9.45+6.98+9.55=5.63+2.16+4.49=8.34+7.26+1.4=4.02+7.82+5.16=5.87+6.69+5.92=9.8+1.89-0.57=8.05+4.33-7.31=4.25+8.5-4.38=3.73+2.61-1.25=7.87+3.43-0.1=2+3.12-4.81=0.92+9.67-0.72=3.02+3.56-5.83=8.61+5.73-6.69=8.15+9.98-4.43=5.27+7.59-3.72=7.94+3.54-6.71=8.78+7.54-3.03=1.37+5.68-2.24=2.98+2.89-5.29=9.05+0.58-7.52=6.26+5.39-1.56=7.06+9.95-0.23=2+3.77-5.17=8.54+8.25-7.37=9.43+3.58-7.95=9.81+3.64-9.07=1.39+3.68-1.9=9.56+9.33-3.58=9.2+0.07-0.18=6.08+5.4-7.73=6.41+2.3-4.75=7.47+8.62-9.37=7.52+9.69-2.27=1.41+7.61-6.85=6.48+9.39-4.36=5.32+9.42-2.72=9.96+5.61-3.06=3.26+4.72-4.59=6.08+1.38-5.97=4.74+4.39-2.51=8.55+9.53-8.46=8.16+1.44-4.65=6.31+5.61-5.51=2.27+4.74-3.36=4.68+9.48-7.39=7.87+4.41-4.3=6.71+0.93-2.42=3.89+8.59-4.76=1.68+7.8-0.14=5.22+7.65-6.84=9.6+6.86-9.18=6.94+0.85-7.12=8.13+7.61-3.02=9.81+8.58-5.28=8.52+2.86-4.35=8.11+7.65-2.33=4.44+0.34-4.3=8.69+9.63-2.5=8.93-8.49+5.55=8.06-2.87+7.11=5.53-3.21+8.37=5.39-3.4+2.34=6.98-4.94+3.8=3.71-2.43+1.06=5.73-0.94+6.34=8.34-0.27+3.08=6.12-3.71+9.06=5.96-0.46+5.58=7.07-4.76+3.57=6.77-4.11+3.61=7.17-5.68+3.75=1.13-1.02+9.13=7.91-4.13+7=3.21-0.79+5.28=2.94-0.46+8.18=9.8-0.81+9=2.96-0.51+1.23=7.15-3.83+6.2=9.27-7.03+0.58=8.79-2.24+6.37=5.56-5.05+6.07=7.79-2.6+5=9.1-6.93+4.85=8.87-6.01+0.04=1.54-0.89+8.24=7.61-1.77+3.31=6.72-4.01+3.19=9.27-5.94+9.72=2.43-0.46+6.41=6.69-5.94+6.77=9.88-5.71+6.13=5.88-2.72+3.97=3.42-1.46+9.11=9.53-5.75+4.31=7.19-6.2+9.94=8.85-3.53+0.63=6.7-4.2+4.41=9.53-2.06+2.28=9.26-6.84+6.66=1.86-1.76+9.41=6.3-4.52+1.84=9.99-6.39+1.1=3.5-1.12+9.93=2.57-0.53+3.11=0.87-0.19+0.88=8.31-2.37+9.74=4.33-0.65+8.76=7.42-2.94+3.08=6.08-2.82+4.9=9.37-3.16+8.7=8.25-7.36+9.37=6.05-1.74+7.99=7.18-2.43-3.68=9.73-1.71-5.56=5.46-1.63-1.8=7.18-0.73-4.65=9.66-2.51-3.59=7.34-4.8-0.62=6.92-0.28-4.07=8.86-7.95-0.38=7.68-1.59-2.17=9.83-4.15-0.61=8.79-1.81-6.05=8.89-0.62-3.07=9.55-1.39-3.04=6.53-0.95-2.26=9.91-5.76-3.87=5.02-2.25-1.12=7.94-5.19-1.27=4.19-1.18-2.74=6.96-5.16-1.36=9.4-2.56-4.86=8.1-5.02-1.89=8.23-5.91-0.26=9.62-3.37-4.93=7.56-0.77-1.58=4.69-0.3-1.23=8.44-3.4-0.17=3.15-0.62-1.54=8.77-1.5-0.66=9.02-5.43-2.81=5.04-0.84-1.87=8.18-3.66-1.56=7.31-4.52-1.8=8.77-6.12-1.8=9.66-6.71-2.29=9.52-3.58-3.05=9.98-0.38-2.29=6.36-0.31-4.24=8.17-5.65-0.7=7.18-5.22-0.68=9.93-4.17-4.02=6.85-5.32-1.17=5.14-2.37-1.35=8.94-3.61-2.17=8.15-0.61-2.62=2.87-1.87-0.15=9.14-0.73-0.84=7.48-1.61-5.3=8.51-1.4-2.79=3.64-0.7-2.05=9.35-0.11-8.49=4.57-0.11-1.25=9.44-5.72-2.58=9.2-3.87-0.53=5.66-1.07-0.58=4.01+2.87+3.9+4.64=7.7+8.47+6.03+0.38=9.84+8.27+2.6+0.58=7.56+9.81+3.3+3.14=0.65+3.28+6.99+2.28=5.44+9.15+9.98+3.18=4.01+7.78+6.99+5.08=8.47+5.28+4.57+9.19=9.42+6.59+4.95+9.67=7.7+7.05+4.91+8.53=3.38+9.86+7.77+7.65=2.02+8.67+9.18+3.99=8.15+0.97+6.44+7.53=8.15+0.36+9.12+4.69=9.7+3.17+3.68+3.96=3.38+7.37+8.04+4.78=2.32+0.11+3.37+4.89=9.76+3.41+8.19+6.19=0.6+6.4+7.76+4.59=2.06+6.07+4.79+4.18=1.47+8.33+0.75+2.22=2.68+5.48+6.39+7.16=1.63+6.09+8.32+8.65=1.04+8.89+3.85+4.4=8.26+2.26+9.79+6.71=5.82+7.28+2.61+7.93=3.45+3.38+5.42+2.05=2.13+1.72+5.47+7.56=4.96+3.95+9.23+4.92=7.36+0.46+5.69+0.15=8.96+4.91+8.01+5.5=2.7+9.87+2.57+6.92=2.44+0.84+9.59+7.39=8.94+4.77+4.15+5.37=5.5+2.93+6.91+7.34=8.68+6.32+4.56+4.09=6.81+7.12+5.87+0.79=8.62+8.33+5.3+2.25=7.05+9.3+8.26+6.01=8.8+4.96+3.11+7.24=8.58+1.89+3.19+1.99=7.75+5.51+8.82+6.96=1.56+8.84+2.75+7.19=5.2+4.5+4.72+5.29=9.24+8.62+0.79+9.66=6.48+7.75+9.75+2.35=8.16+6.56+5.41+0.84=5.19+7.52+5.33+3.03=0.55+1.63+8.97+7.9=3.18+2.36+5.85+0.36=9.69+4.1+1.26+2.78=9.51+0.02+1.76+2.25=1.2+3.74+4.5+7.06=2.58+3.88+4.38+3.09=4.92+0.3+1.33-6.15=1.72+6.18+5.09-3.89=6.19+0.86+8.77-6.98=7.74+3.63+3.36-7.25=6.03+0.8+4.65-7.48=3.83+3.64+0.99-6.07=3.62+7.94+4.57-7.29=6.14+1.76+0.71-2.59=3.49+3.94+1.85-3.19=4.01+1.78+5.66-9.99=7.42+7.76+6.62-0.79=1.73+2.72+7.57-7.06=7.1+3.47+6.02-0.91=7.23+5.07+4.73-9.31=0.27+2.68+3.37-5.43=5.22+3.53+0.86-6.65=4.56+9.69+8.75-2.21=2+7.45+4.42-3.71=5.92+0.56+8.77-5.32=2.61+0.38+8.07-2.24=9.99+7.75+0.2-9.35=2.74+7.86+6.52-5.09=0.96+1.82+7.28-8.86=1.01+5.88+3.95-4.62=4.07+2.37+5.23-6.89=9.22+3.65+4.4-0.41=1.48+4.77+4.01-8.86=1.36+8.42+1.15-3.95=2.31+0.2+0.31-0.54=3.57+1.2+3.47-0.28=1.7+9.98+6.9-1.37=4.94+7.42+2.06-7.11=9.81+3.22+4.95-9.94=6.15+2.47+3.28-7.88=2.09+5.78+4.78-0.98=2.88+7.8+3.01-0.48=1.14+7.63+7.72-7.53=0.78+6.7+5.74-6.23=7.96+6.44+3.26-7.33=5.06+5.97+8.97-8.33=9.41+3+3.33-4.32=7.7+9.58+2.55-4.67=7.44+8.04+8.46-0.08=2.07+1.19+3.65-5.14=2.58+5.61+9.2-2.43=8.96+6.15+7.36-4.7=6.88+4.63+3.71-3.83=0.99+6.34+4.78-5.89=4.23+3.19+5.04-4.64=3.83+3.2+3.47-7.18=8.27+2.54+4.21-8.73=6.64+7.4+7.58-5.91=1.02+0.09+7.27-1.54=5.08+5.71+7.32-7.05=7.18+3.34-7.61+3.02=4.07+8.13-9.84+1.69=2.45+9.23-6.81+0.73=8.98+1.2-6.6+1.43=5.7+5.84-0.1+0.26=7.24+5.25-4.04+7.54=8.26+5.6-4.85+3.4=4.06+6.82-7.62+6.22=5.47+2.35-3.19+6.36=9.19+8.82-1.32+3.46=8.32+6.24-1.95+3.12=3.7+4.47-7.17+6.26=5.75+3.78-6.26+1.44=8.29+3.13-2.44+8.66=7.48+8.52-3.73+3.87=1.5+9.13-9.65+1.11=5.94+2.8-0.61+6.45=8.61+5.8-8.22+7.65=6.38+1.67-3.2+0.84=6.49+3.91-3.48+2.79=0.46+9.31-1.22+4.73=4.01+2.52-0.56+1.24=6.67+3.34-3.94+9.01=6.54+2.65-7.06+1.64=2.27+2.94-3.52+7.71=7.64+6.27-6.28+4.33=7.65+0.6-4.13+1.14=5.49+4.84-9.19+3.52=9.41+4.4-4.77+5.88=8.2+5.7-1.43+9.16=4.3+9.48-8.52+3.51=0.66+4.72-2.87+2.77=8.49+0.45-2.8+7.58=7.07+6.45-4.77+8.4=3.81+8.74-9.42+3.12=4.21+2.78-5.01+9.78=6.86+2.77-3.49+4.86=7.63+8.28-5.22+6.87=2.57+7.12-9.52+2.02=4.3+5.97-5.49+2.38=1.89+8.84-4.42+0.74=7.34+3.34-2.64+9.97=1.07+9.88-9.9+6.69=0.76+5.5-0.4+2.68=2.1+4.73-2.07+8.76=7.52+9.95-6.52+7.6=6.82+7.64-0.35+3.92=3.18+4.77-5.67+3.59=8.59+9.31-3.17+4.31=4.8+3.48-2.42+1.46=1.51+8.7-6.39+4.67=2.1+7.07-4.54+2.82=8.08+4.41-5.31+6.74=7.17+6.86-3.29+2.43=6.27+7.68-8.86-4.17=8.53+3.29-2.54-3.35=9.9+8.29-8.32-0.14=4.16+9.68-6.84-0.94=2.25+3.84-0.77-1.85=6.13+2.56-0.58-2.37=4.75+9.3-3.17-3.01=4.27+7.8-3.28-5.86=0.4+9.18-2.18-4.52=5.7+7.25-7.05-2.02=9.75+5.9-3.69-4.88=5.5+8.84-4.81-3.68=3.42+5.87-0.45-3.29=3.25+9.76-8.59-3.45=8.35+8.92-2.5-1.94=5.53+7.43-0.67-9.16=7.58+4.25-7.82-1.51=5.67+4.36-8.34-0.82=3.07+9.95-5.05-5.94=5.21+3.03-4.96-3.02=5.35+5.28-2.36-1.92=5.96+0.33-2.05-2.27=0.7+8.28-6.09-0.26=0.74+6.82-3.93-2.47=1.5+4.52-3.83-0.88=6.59+7.09-3.07-1.47=4.48+4.19-2.41-3.4=3.66+7.58-2.99-3.39=3.37+2.39-0.67-2.93=9.18+9.06-3.78-6.27=3.53+7.4-7.05-2.52=4.11+8.22-2.01-0.59=8.04+9.46-2.29-9.54=5.52+8.95-0.65-4.76=6.85+6.38-1.48-4.56=6.39+5.43-3.23-5.28=5.41+4.71-8.35-1.51=7.41+7.94-4.67-8.15=4.83+8.78-6.39-5.78=8.34+6.93-5.7-3.88=1.71+1.04-0.02-0.17=8.81+4.26-5.38-3.39=6.31+5.43-5.26-4.99=5.47+6.3-1.54-0.4=9.4+8.61-7.92-3.2=2.03+6.11-7.29-0.4=4.95+7.17-2.53-9.27=8.98+3.35-7.73-3.49=2.12+8.36-3.78-4.87=9.23+0.99-5.17-4.43=8.69+9.91-4.22-9.12=6.12+6.67-3.81-4.35=7.81+4.56-8.16-3.23=6.64+7.94-6.4-0.76=6.7-6.11+6.99+7.32=8.87-1.91+2.9+3.93=8.67-6.73+5.69+8.53=6.53-1.63+9.48+4.63=7.13-4.68+8.27+0.31=9.32-7.53+6.18+8.14=4.69-0.16+7.54+7.28=6.75-0.95+8.98+7.35=8-2.93+9.04+7.19=9.39-8.72+7.52+2.95=6.83-1.89+2.53+7.74=9.05-3.36+9.97+6.41=2.9-0.34+9.66+4.67=7.61-2+3.52+3.96=6.88-6.08+2.68+3.49=9.43-2.73+4.28+7.09=7.3-2.26+6.71+7.62=6.95-2.52+3.73+7.27=4.26-0.96+0.03+1.55=7.19-5.19+5.45+6.26=7.98-5.35+4.77+1.7=6-5.37+5.07+9.66=5.49-3.19+9.7+9.83=9.65-0.75+7.24+2.58=4.1-0.62+6.7+1.13=7.11-2.12+4.98+3.63=7.19-1.44+3.31+6.75=9.35-2.58+9.74+3.39=9.41-6.35+1.83+9.65=8.06-2.83+4.98+5.78=8.34-3.91+0.05+2.33=9.22-3.49+8.47+1.02=8.15-6.93+2.5+2.49=0.97-0.87+5.48+5.2=2.19-1.19+3.56+5.55=4.32-0.7+3.33+7.28=8.99-2.25+9.4+6.49=5.73-2.61+9.95+1.25=9.8-3.33+4.22+0.67=4.05-1.74+3.94+6.75=8.68-8.49+7.53+5.76=3.2-1.46+4.59+4.18=8.35-7.7+5.6+1.21=9.8-4.07+5.91+6.35=9.51-1.64+2.28+5.52=5.19-1.15+1.12+2.38=8.83-1.08+7.02+2.82=7.26-1.6+0.14+6.15=2.75-0.76+7.96+1.6=7.41-6.1+3.06+9=9.56-3.63+3.33+7.7=9.36-1.29+9.12+5.26=5.71-4.29+6.96+5.99=4.92-3.94+0.79+1=4.08-2.37+9.68-6.33=9.87-6.26+5.68-8.77=0.86-0.3+9.1-4.32=3.79-0.36+5.14-3.84=8.43-4.78+8.31-8.33=8.66-4.52+2.21-0.85=9.9-6.35+9.34-1.9=8.04-4.18+4.3-4.78=6.44-1.44+8.67-8.55=9.92-9.02+2.76-2.94=8.62-0.99+8-0.41=5.3-2.78+3.45-5.79=8.13-7.61+4.46-2.2=6.71-4.4+8.4-8.75=1.35-1.04+9.62-7.35=7.56-0.38+2.13-9.01=9.5-0.29+6.78-3.2=6.16-6+6.52-3.29=3.47-3.16+6.46-4.72=8.44-1.4+7.94-0.09=7.29-2.46+8.84-8.59=6.65-0.52+1.09-2.05=6.17-0.68+7.82-7.76=7.07-2.95+8.34-7=3.49-1.3+5.41-2.25=5.11-4.12+3.61-0.74=5.94-4.07+3.09-4.45=8.35-5.16+9.94-1.54=3.57-1.7+6.13-4.62=8.68-4.25+7.14-1.18=5.31-2.41+1.75-1.65=7.62-3.79+9.92-4.73=6-4.02+3.69-0.24=5.7-1.67+4.82-6.59=6.89-2.95+9.19-8.8=3.08-0.38+6.64-3.7=3.87-1.39+3.04-4.02=4.18-3.72+9.99-5.84=6.3-5.92+7.48-3.18=9.65-8.57+6.22-6.96=3.21-2.56+4.72-1.57=9.77-6.67+6.27-0.29=9.2-7.6+1.5-2.71=4.5-0.08+4.38-1.86=9.86-9.2+5.3-2.43=9.2-5.74+3.72-1.68=7.72-2.49+5.7-8.27=7.2-3.65+5.32-4.43=3.82-0.11+9.22-0.23=4.73-0.09+8.8-9.35=4.84-3.24+7.06-7.5=8.61-6.12+5.08-1.45=2.9-0.04+3.98-2.7=7.58-1.42+6.17-8.3=9.19-0.44-7.94+3.13=7.28-2.92-2.73+9.12=5.29-2.71-2.12+8.55=7.75-1.83-1.34+3.91=6.95-4.06-2.27+8.6=9.21-2.24-0.16+8=5.17-2.85-1.97+9.64=5.29-1.53-2.03+3.47=8.05-2.35-1.9+1.91=8.97-3.66-0.51+1.11=9.58-2.33-4.67+7.45=7.86-4.71-1.91+7.54=9.1-0.18-2.99+2.2=9.01-5.54-1.66+5.09=6.49-5.12-0.39+4.55=7.24-2.65-3.67+1.22=8.98-1.07-5.11+0.84=8.83-2.23-4.84+4.51=8.61-2.58-2.71+6.54=5.72-0.91-4.32+6.71=7.71-4.9-0.03+0.27=9.77-0.65-0.81+9.22=7.59-3.78-1.23+1.62=7.33-3.54-2.05+2.64=7.53-2.16-2.26+7.64=6.94-1.18-4.18+3.56=8.62-0.51-3.36+7=7.3-1.82-5.28+9.34=9.05-0.78-8.05+5.05=7.91-0.6-2.61+5.9=8.58-2.36-5.8+6.4=9.42-6.11-2.72+3.93=7.59-2.63-3.47+9.07=7.13-5.84-1.1+0.39=9.9-0.05-3.46+2.6=8.67-0.17-4.23+7.35=9.67-2.32-5.39+8.01=7.55-2.88-2.5+3.59=4.69-0.55-1.08+3.6=9.85-7.66-0.59+5=4.96-3.42-0.03+4.71=6.37-4.25-1.92+5.2=8-3.16-2.75+7.49=4.24-0.88-2.76+2.08=4.97-0.37-1.56+3.6=8.08-0.36-2.81+2.47=8.86-7.27-1.08+9.86=8.43-4.91-1.23+8.72=8.65-5.18-0.66+9.91=9-1.93-5.89+9.16=5.56-2.25-1.32+6.73=6.66-0.9-0.09+9.73=5.19-0.44-0.36+7.59=3.37-1.04-0.65+5.29=5.38-2.48-1.38-1.11=7.76-3.92-2.07-1.59=5.68-1.05-2.32-0.3=9.75-2.06-1.33-4.96=8.29-0.65-0.97-0.83=8.37-4.74-2.24-1.12=8.89-0.8-0.17-4.88=5.77-2.17-1.05-1.76=7.45-2.82-0.14-2.6=6.9-3.59-2.09-0.94=9.43-5.31-1.2-2.3=9.39-1.84-6.37-0.73=6.94-3.85-0.54-0.38=7.61-0.8-1.49-2.34=8.98-0.23-3.48-0.72=6.47-2.49-0.94-0.84=8.93-5.19-0.93-1.87=8.56-2.69-0.07-4.27=6.28-0.62-0.22-1.65=9.83-0.19-5.68-0.89=9.78-2.38-0.57-1.69=9.24-1.58-2.14-4.47=7.34-0.29-6.89-0.04=6.58-0.38-4.74-0.42=9.87-0.51-2.16-6.11=9.35-4.8-2.87-1.29=8.42-1.39-2.46-0.89=9.42-0.42-3.63-5.05=7.28-0.6-6.07-0.29=7.08-0.69-0.84-1.32=9.29-2.36-3.4-1.85=7.5-2.02-0.63-2.68=8.26-0.35-4.22-0.94=8.25-1.5-2.84-1.16=8.51-1.1-0.47-0.18=8.1-1-2.73-3.61=9.61-3.4-2.68-2.78=8.66-4.12-0.98-1.73=5.57-3.14-0.6-1.1=9.52-0.75-3.66-1=9.33-1.11-1.79-1.17=7.59-0.67-0.22-3.16=8.48-3.89-0.86-2.21=9.58-3.13-0.15-4.92=8.01-5.49-1.16-0.18=8.3-1.84-0.02-4.6=7.34-0.2-1.35-2.04=8.84-1.15-1.04-1.51=7.79-2.42-0.26-2.33=8.86-6.32-0.23-0.8=9.31-1.2-2.24-5.01=8.9-7.52-0.31-0.7=7.72-1.38-2.76-1.8=7.42-1.81-1.3-1.23=参考答案4.83+3.36=8.193.04+3.86=6.99.09+3.51=12.65.8+2.97=8.775.48+3.27=8.755.14+5.44=10.587+2.44=9.441.8+4.51=6.316.95+1.58=8.530.15+5.72=5.872.1+5.9=85.18+6.66=11.844.94+5.02=9.967.06+2.52=9.589.49+3.75=13.247.62+2.53=10.155.13+2.95=8.085.14+4.94=10.080.33+2.62=2.959.35+5.09=14.443.53+3.26=6.796.25+4.03=10.281.68+5.88=7.563.09+3.56=6.657.3+5.32=12.627.89+6.3=14.194.8+6.35=11.153.86+8.7=12.562.05+7.23=9.288.24+8.38=16.628.62+0.62=9.247.83+6.88=14.713.98+7.53=11.517.33+3.34=10.678.37+6.26=14.635.13+4.51=9.648.11+3.95=12.061.13+1.92=3.051.53+5.9=7.434.78+7.42=12.25.72+4.11=9.837.41+4.31=11.725.88+3.99=9.872.03+2.18=4.217.17+5.86=13.035.25+0.67=5.926.88+5.6=12.480.92+8.37=9.298.71+7.18=15.891.96+0.97=2.933.92+8.15=12.077.37+4.38=11.753.95+8.24=12.194.33+7.43=11.767.92-0.05=7.870.82-0.41=0.413.62-0.65=2.974.9-2.37=2.539.75-1.36=8.397.52-2.48=5.042.44-1.5=0.949.26-8.62=0.644.54-0.34=4.28.67-3.49=5.184.71-0.72=3.999.67-1.57=8.17.61-4.85=2.767.51-2.75=4.764.76-0.37=4.397.07-0.89=6.188.41-5.54=2.878.18-5.46=2.727.72-6.65=1.075.65-3.93=1.726.9-4.3=2.65.6-3.91=1.699.57-2.07=7.58.91-2.07=6.848.84-5.23=3.612.14-1.57=0.578.21-0.67=7.547.11-5.01=2.16.65-3.17=3.487.86-0.93=6.935.12-2.29=2.838.24-2.91=5.335.77-1.67=4.19.98-5.01=4.978.08-7.38=0.79.67-5.21=4.469.17-8.82=0.357.96-7.2=0.765.69-1.12=4.575.81-4.61=1.24.91-0.78=4.133.8-1.58=2.226.64-5.86=0.788.08-7.27=0.811.35-0.02=1.338.84-0.81=8.033.59-0.86=2.734.51-1.91=2.68.78-5.41=3.375.31-3.15=2.164.78-0.62=4.167.38-4.37=3.018.8-0.38=8.427.89-6.31=1.583.24+2.72+9.39=15.351.4+9.37+1.16=11.930.33+8.01+4.34=12.689.89+6.71+5.35=21.954.33+9.15+6.69=20.178.65+2.98+7.6=19.234.87+5.67+8.79=19.336.07+7.14+1.72=14.937.18+7.96+6.3=21.443.08+0.84+1.34=5.264.7+1.31+7.89=13.96.73+8.89+9.26=24.881.47+4.98+2.55=93.81+5.19+8.92=17.927.97+8.51+9.28=25.763.69+4.17+4.59=12.458.62+0.63+8.42=17.677.48+9.19+1.32=17.991.79+1.71+2.47=5.979.14+3.83+6.54=19.517.52+7.64+0.76=15.921.19+9.38+6.95=17.521.42+8.14+8.3=17.861.72+0.59+0.64=2.958.59+6.62+4.64=19.850.54+7.87+8.46=16.875.13+0.68+6.85=12.666.96+7.43+7.35=21.747.59+0.03+7.45=15.076.04+3.42+2.93=12.396.67+6.44+6.77=19.885.37+7.25+0.88=13.52.24+4.15+2.05=8.443.26+0.75+4.78=8.791.04+4.97+7.58=13.599.86+4.85+7.36=22.071.15+7.67+8.08=16.90.61+1.48+0.15=2.249.92+2.5+8.11=20.535.29+7.45+1.59=14.333.77+5.87+7.16=16.83.31+6.85+1.93=12.093.86+9.2+8.68=21.742.85+1.88+4.65=9.382.95+1.03+2.82=6.81.84+3.46+7.11=12.415.43+1.4+3.98=10.814.92+7.93+7.59=20.447.68+1.86+0.52=10.069.45+6.98+9.55=25.985.63+2.16+4.49=12.288.34+7.26+1.4=174.02+7.82+5.16=175.87+6.69+5.92=18.489.8+1.89-0.57=11.128.05+4.33-7.31=5.074.25+8.5-4.38=8.373.73+2.61-1.25=5.097.87+3.43-0.1=11.22+3.12-4.81=0.310.92+9.67-0.72=9.873.02+3.56-5.83=0.758.61+5.73-6.69=7.658.15+9.98-4.43=13.75.27+7.59-3.72=9.147.94+3.54-6.71=4.778.78+7.54-3.03=13.291.37+5.68-2.24=4.812.98+2.89-5.29=0.589.05+0.58-7.52=2.116.26+5.39-1.56=10.097.06+9.95-0.23=16.782+3.77-5.17=0.68.54+8.25-7.37=9.429.43+3.58-7.95=5.069.81+3.64-9.07=4.381.39+3.68-1.9=3.179.56+9.33-3.58=15.319.2+0.07-0.18=9.096.08+5.4-7.73=3.756.41+2.3-4.75=3.967.47+8.62-9.37=6.727.52+9.69-2.27=14.941.41+7.61-6.85=2.176.48+9.39-4.36=11.515.32+9.42-2.72=12.029.96+5.61-3.06=12.513.26+4.72-4.59=3.396.08+1.38-5.97=1.494.74+4.39-2.51=6.628.55+9.53-8.46=9.628.16+1.44-4.65=4.956.31+5.61-5.51=6.412.27+4.74-3.36=3.654.68+9.48-7.39=6.777.87+4.41-4.3=7.986.71+0.93-2.42=5.223.89+8.59-4.76=7.721.68+7.8-0.14=9.345.22+7.65-6.84=6.039.6+6.86-9.18=7.286.94+0.85-7.12=0.678.13+7.61-3.02=12.729.81+8.58-5.28=13.118.52+2.86-4.35=7.038.11+7.65-2.33=13.434.44+0.34-4.3=0.488.69+9.63-2.5=15.828.93-8.49+5.55=5.998.06-2.87+7.11=12.35.53-3.21+8.37=10.695.39-3.4+2.34=4.336.98-4.94+3.8=5.843.71-2.43+1.06=2.345.73-0.94+6.34=11.138.34-0.27+3.08=11.156.12-3.71+9.06=11.475.96-0.46+5.58=11.087.07-4.76+3.57=5.886.77-4.11+3.61=6.277.17-5.68+3.75=5.241.13-1.02+9.13=9.247.91-4.13+7=10.783.21-0.79+5.28=7.72.94-0.46+8.18=10.669.8-0.81+9=17.992.96-0.51+1.23=3.687.15-3.83+6.2=9.529.27-7.03+0.58=2.828.79-2.24+6.37=12.925.56-5.05+6.07=6.587.79-2.6+5=10.199.1-6.93+4.85=7.028.87-6.01+0.04=2.91.54-0.89+8.24=8.897.61-1.77+3.31=9.156.72-4.01+3.19=5.99.27-5.94+9.72=13.052.43-0.46+6.41=8.386.69-5.94+6.77=7.529.88-5.71+6.13=10.35.88-2.72+3.97=7.133.42-1.46+9.11=11.079.53-5.75+4.31=8.097.19-6.2+9.94=10.938.85-3.53+0.63=5.956.7-4.2+4.41=6.919.53-2.06+2.28=9.759.26-6.84+6.66=9.081.86-1.76+9.41=9.516.3-4.52+1.84=3.629.99-6.39+1.1=4.73.5-1.12+9.93=12.312.57-0.53+3.11=5.150.87-0.19+0.88=1.568.31-2.37+9.74=15.684.33-0.65+8.76=12.447.42-2.94+3.08=7.566.08-2.82+4.9=8.169.37-3.16+8.7=14.918.25-7.36+9.37=10.266.05-1.74+7.99=12.37.18-2.43-3.68=1.079.73-1.71-5.56=2.465.46-1.63-1.8=2.037.18-0.73-4.65=1.89.66-2.51-3.59=3.567.34-4.8-0.62=1.926.92-0.28-4.07=2.578.86-7.95-0.38=0.537.68-1.59-2.17=3.929.83-4.15-0.61=5.078.79-1.81-6.05=0.938.89-0.62-3.07=5.29.55-1.39-3.04=5.126.53-0.95-2.26=3.329.91-5.76-3.87=0.285.02-2.25-1.12=1.657.94-5.19-1.27=1.484.19-1.18-2.74=0.276.96-5.16-1.36=0.449.4-2.56-4.86=1.988.1-5.02-1.89=1.198.23-5.91-0.26=2.069.62-3.37-4.93=1.327.56-0.77-1.58=5.214.69-0.3-1.23=3.168.44-3.4-0.17=4.873.15-0.62-1.54=0.998.77-1.5-0.66=6.619.02-5.43-2.81=0.785.04-0.84-1.87=2.338.18-3.66-1.56=2.967.31-4.52-1.8=0.998.77-6.12-1.8=0.859.66-6.71-2.29=0.669.52-3.58-3.05=2.899.98-0.38-2.29=7.316.36-0.31-4.24=1.818.17-5.65-0.7=1.827.18-5.22-0.68=1.289.93-4.17-4.02=1.746.85-5.32-1.17=0.365.14-2.37-1.35=1.428.94-3.61-2.17=3.168.15-0.61-2.62=4.922.87-1.87-0.15=0.859.14-0.73-0.84=7.577.48-1.61-5.3=0.578.51-1.4-2.79=4.323.64-0.7-2.05=0.899.35-0.11-8.49=0.754.57-0.11-1.25=3.219.44-5.72-2.58=1.149.2-3.87-0.53=4.85.66-1.07-0.58=4.014.01+2.87+3.9+4.64=15.427.7+8.47+6.03+0.38=22.589.84+8.27+2.6+0.58=21.297.56+9.81+3.3+3.14=23.810.65+3.28+6.99+2.28=13.25.44+9.15+9.98+3.18=27.754.01+7.78+6.99+5.08=23.868.47+5.28+4.57+9.19=27.519.42+6.59+4.95+9.67=30.637.7+7.05+4.91+8.53=28.193.38+9.86+7.77+7.65=28.662.02+8.67+9.18+3.99=23.868.15+0.97+6.44+7.53=23.098.15+0.36+9.12+4.69=22.329.7+3.17+3.68+3.96=20.513.38+7.37+8.04+4.78=23.572.32+0.11+3.37+4.89=10.699.76+3.41+8.19+6.19=27.550.6+6.4+7.76+4.59=19.352.06+6.07+4.79+4.18=17.11.47+8.33+0.75+2.22=12.772.68+5.48+6.39+7.16=21.711.63+6.09+8.32+8.65=24.691.04+8.89+3.85+4.4=18.188.26+2.26+9.79+6.71=27.025.82+7.28+2.61+7.93=23.643.45+3.38+5.42+2.05=14.32.13+1.72+5.47+7.56=16.884.96+3.95+9.23+4.92=23.067.36+0.46+5.69+0.15=13.668.96+4.91+8.01+5.5=27.382.7+9.87+2.57+6.92=22.062.44+0.84+9.59+7.39=20.268.94+4.77+4.15+5.37=23.235.5+2.93+6.91+7.34=22.688.68+6.32+4.56+4.09=23.656.81+7.12+5.87+0.79=20.598.62+8.33+5.3+2.25=24.57.05+9.3+8.26+6.01=30.628.8+4.96+3.11+7.24=24.118.58+1.89+3.19+1.99=15.657.75+5.51+8.82+6.96=29.041.56+8.84+2.75+7.19=20.345.2+4.5+4.72+5.29=19.719.24+8.62+0.79+9.66=28.316.48+7.75+9.75+2.35=26.338.16+6.56+5.41+0.84=20.975.19+7.52+5.33+3.03=21.070.55+1.63+8.97+7.9=19.053.18+2.36+5.85+0.36=11.759.69+4.1+1.26+2.78=17.839.51+0.02+1.76+2.25=13.541.2+3.74+4.5+7.06=16.52.58+3.88+4.38+3.09=13.934.92+0.3+1.33-6.15=0.41.72+6.18+5.09-3.89=9.16.19+0.86+8.77-6.98=8.847.74+3.63+3.36-7.25=7.486.03+0.8+4.65-7.48=43.83+3.64+0.99-6.07=2.393.62+7.94+4.57-7.29=8.846.14+1.76+0.71-2.59=6.023.49+3.94+1.85-3.19=6.094.01+1.78+5.66-9.99=1.467.42+7.76+6.62-0.79=21.011.73+2.72+7.57-7.06=4.967.1+3.47+6.02-0.91=15.687.23+5.07+4.73-9.31=7.720.27+2.68+3.37-5.43=0.895.22+3.53+0.86-6.65=2.964.56+9.69+8.75-2.21=20.792+7.45+4.42-3.71=10.165.92+0.56+8.77-5.32=9.932.61+0.38+8.07-2.24=8.829.99+7.75+0.2-9.35=8.592.74+7.86+6.52-5.09=12.030.96+1.82+7.28-8.86=1.21.01+5.88+3.95-4.62=6.224.07+2.37+5.23-6.89=4.789.22+3.65+4.4-0.41=16.861.48+4.77+4.01-8.86=1.41.36+8.42+1.15-3.95=6.982.31+0.2+0.31-0.54=2.283.57+1.2+3.47-0.28=7.961.7+9.98+6.9-1.37=17.214.94+7.42+2.06-7.11=7.319.81+3.22+4.95-9.94=8.046.15+2.47+3.28-7.88=4.022.09+5.78+4.78-0.98=11.672.88+7.8+3.01-0.48=13.211.14+7.63+7.72-7.53=8.960.78+6.7+5.74-6.23=6.997.96+6.44+3.26-7.33=10.335.06+5.97+8.97-8.33=11.679.41+3+3.33-4.32=11.427.7+9.58+2.55-4.67=15.167.44+8.04+8.46-0.08=23.862.07+1.19+3.65-5.14=1.772.58+5.61+9.2-2.43=14.968.96+6.15+7.36-4.7=17.776.88+4.63+3.71-3.83=11.390.99+6.34+4.78-5.89=6.224.23+3.19+5.04-4.64=7.823.83+3.2+3.47-7.18=3.328.27+2.54+4.21-8.73=6.296.64+7.4+7.58-5.91=15.711.02+0.09+7.27-1.54=6.845.08+5.71+7.32-7.05=11.067.18+3.34-7.61+3.02=5.934.07+8.13-9.84+1.69=4.052.45+9.23-6.81+0.73=5.68.98+1.2-6.6+1.43=5.015.7+5.84-0.1+0.26=11.77.24+5.25-4.04+7.54=15.998.26+5.6-4.85+3.4=12.414.06+6.82-7.62+6.22=9.485.47+2.35-3.19+6.36=10.999.19+8.82-1.32+3.46=20.158.32+6.24-1.95+3.12=15.733.7+4.47-7.17+6.26=7.265.75+3.78-6.26+1.44=4.718.29+3.13-2.44+8.66=17.647.48+8.52-3.73+3.87=16.141.5+9.13-9.65+1.11=2.095.94+2.8-0.61+6.45=14.588.61+5.8-8.22+7.65=13.846.38+1.67-3.2+0.84=5.696.49+3.91-3.48+2.79=9.710.46+9.31-1.22+4.73=13.284.01+2.52-0.56+1.24=7.216.67+3.34-3.94+9.01=15.086.54+2.65-7.06+1.64=3.772.27+2.94-3.52+7.71=9.47.64+6.27-6.28+4.33=11.967.65+0.6-4.13+1.14=5.265.49+4.84-9.19+3.52=4.669.41+4.4-4.77+5.88=14.928.2+5.7-1.43+9.16=21.634.3+9.48-8.52+3.51=8.770.66+4.72-2.87+2.77=5.288.49+0.45-2.8+7.58=13.727.07+6.45-4.77+8.4=17.153.81+8.74-9.42+3.12=6.254.21+2.78-5.01+9.78=11.766.86+2.77-3.49+4.86=117.63+8.28-5.22+6.87=17.562.57+7.12-9.52+2.02=2.194.3+5.97-5.49+2.38=7.161.89+8.84-4.42+0.74=7.057.34+3.34-2.64+9.97=18.011.07+9.88-9.9+6.69=7.740.76+5.5-0.4+2.68=8.542.1+4.73-2.07+8.76=13.527.52+9.95-6.52+7.6=18.556.82+7.64-0.35+3.92=18.033.18+4.77-5.67+3.59=5.878.59+9.31-3.17+4.31=19.044.8+3.48-2.42+1.46=7.321.51+8.7-6.39+4.67=8.492.1+7.07-4.54+2.82=7.458.08+4.41-5.31+6.74=13.927.17+6.86-3.29+2.43=13.176.27+7.68-8.86-4.17=0.928.53+3.29-2.54-3.35=5.939.9+8.29-8.32-0.14=9.734.16+9.68-6.84-0.94=6.062.25+3.84-0.77-1.85=3.476.13+2.56-0.58-2.37=5.744.75+9.3-3.17-3.01=7.874.27+7.8-3.28-5.86=2.930.4+9.18-2.18-4.52=2.885.7+7.25-7.05-2.02=3.889.75+5.9-3.69-4.88=7.085.5+8.84-4.81-3.68=5.853.42+5.87-0.45-3.29=5.553.25+9.76-8.59-3.45=0.978.35+8.92-2.5-1.94=12.835.53+7.43-0.67-9.16=3.137.58+4.25-7.82-1.51=2.55.67+4.36-8.34-0.82=0.873.07+9.95-5.05-5.94=2.035.21+3.03-4.96-3.02=0.265.35+5.28-2.36-1.92=6.355.96+0.33-2.05-2.27=1.970.7+8.28-6.09-0.26=2.630.74+6.82-3.93-2.47=1.161.5+4.52-3.83-0.88=1.316.59+7.09-3.07-1.47=9.144.48+4.19-2.41-3.4=2.863.66+7.58-2.99-3.39=4.863.37+2.39-0.67-2.93=2.169.18+9.06-3.78-6.27=8.193.53+7.4-7.05-2.52=1.364.11+8.22-2.01-0.59=9.738.04+9.46-2.29-9.54=5.675.52+8.95-0.65-4.76=9.066.85+6.38-1.48-4.56=7.196.39+5.43-3.23-5.28=3.315.41+4.71-8.35-1.51=0.267.41+7.94-4.67-8.15=2.534.83+8.78-6.39-5.78=1.448.34+6.93-5.7-3.88=5.691.71+1.04-0.02-0.17=2.568.81+4.26-5.38-3.39=4.36.31+5.43-5.26-4.99=1.495.47+6.3-1.54-0.4=9.839.4+8.61-7.92-3.2=6.892.03+6.11-7.29-0.4=0.454.95+7.17-2.53-9.27=0.328.98+3.35-7.73-3.49=1.112.12+8.36-3.78-4.87=1.839.23+0.99-5.17-4.43=0.628.69+9.91-4.22-9.12=5.266.12+6.67-3.81-4.35=4.637.81+4.56-8.16-3.23=0.986.64+7.94-6.4-0.76=7.426.7-6.11+6.99+7.32=14.98.87-1.91+2.9+3.93=13.798.67-6.73+5.69+8.53=16.166.53-1.63+9.48+4.63=19.017.13-4.68+8.27+0.31=11.039.32-7.53+6.18+8.14=16.114.69-0.16+7.54+7.28=19.356.75-0.95+8.98+7.35=22.138-2.93+9.04+7.19=21.39.39-8.72+7.52+2.95=11.146.83-1.89+2.53+7.74=15.219.05-3.36+9.97+6.41=22.072.9-0.34+9.66+4.67=16.897.61-2+3.52+3.96=13.096.88-6.08+2.68+3.49=6.979.43-2.73+4.28+7.09=18.077.3-2.26+6.71+7.62=19.376.95-2.52+3.73+7.27=15.434.26-0.96+0.03+1.55=4.887.19-5.19+5.45+6.26=13.717.98-5.35+4.77+1.7=9.16-5.37+5.07+9.66=15.365.49-3.19+9.7+9.83=21.839.65-0.75+7.24+2.58=18.724.1-0.62+6.7+1.13=11.317.11-2.12+4.98+3.63=13.67.19-1.44+3.31+6.75=15.819.35-2.58+9.74+3.39=19.99.41-6.35+1.83+9.65=14.548.06-2.83+4.98+5.78=15.998.34-3.91+0.05+2.33=6.819.22-3.49+8.47+1.02=15.228.15-6.93+2.5+2.49=6.210.97-0.87+5.48+5.2=10.782.19-1.19+3.56+5.55=10.114.32-0.7+3.33+7.28=14.238.99-2.25+9.4+6.49=22.635.73-2.61+9.95+1.25=14.329.8-3.33+4.22+0.67=11.364.05-1.74+3.94+6.75=138.68-8.49+7.53+5.76=13.483.2-1.46+4.59+4.18=10.518.35-7.7+5.6+1.21=7.469.8-4.07+5.91+6.35=17.999.51-1.64+2.28+5.52=15.675.19-1.15+1.12+2.38=7.548.83-1.08+7.02+2.82=17.597.26-1.6+0.14+6.15=11.952.75-0.76+7.96+1.6=11.557.41-6.1+3.06+9=13.379.56-3.63+3.33+7.7=16.969.36-1.29+9.12+5.26=22.455.71-4.29+6.96+5.99=14.374.92-3.94+0.79+1=2.774.08-2.37+9.68-6.33=5.069.87-6.26+5.68-8.77=0.520.86-0.3+9.1-4.32=5.343.79-0.36+5.14-3.84=4.738.43-4.78+8.31-8.33=3.638.66-4.52+2.21-0.85=5.59.9-6.35+9.34-1.9=10.998.04-4.18+4.3-4.78=3.386.44-1.44+8.67-8.55=5.129.92-9.02+2.76-2.94=0.728.62-0.99+8-0.41=15.225.3-2.78+3.45-5.79=0.188.13-7.61+4.46-2.2=2.786.71-4.4+8.4-8.75=1.961.35-1.04+9.62-7.35=2.587.56-0.38+2.13-9.01=0.39.5-0.29+6.78-3.2=12.796.16-6+6.52-3.29=3.393.47-3.16+6.46-4.72=2.058.44-1.4+7.94-0.09=14.897.29-2.46+8.84-8.59=5.086.65-0.52+1.09-2.05=5.176.17-0.68+7.82-7.76=5.557.07-2.95+8.34-7=5.463.49-1.3+5.41-2.25=5.355.11-4.12+3.61-0.74=3.865.94-4.07+3.09-4.45=0.518.35-5.16+9.94-1.54=11.593.57-1.7+6.13-4.62=3.388.68-4.25+7.14-1.18=10.395.31-2.41+1.75-1.65=37.62-3.79+9.92-4.73=9.026-4.02+3.69-0.24=5.435.7-1.67+4.82-6.59=2.266.89-2.95+9.19-8.8=4.333.08-0.38+6.64-3.7=5.643.87-1.39+3.04-4.02=1.54.18-3.72+9.99-5.84=4.616.3-5.92+7.48-3.18=4.689.65-8.57+6.22-6.96=0.34