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6.73+2.97=0.37+5.21=6.83+4.48=7.59+3.36=0.16+0.58=2.28+1.69=6.22+8.48=8.43+7.04=8.21+6.4=4.54+2.38=6.06+8.68=9.45+7.09=8.78+7.19=2.08+7.98=4.98+0.31=9.11+9.51=7.99+0.13=7.16+1.55=9.86+0.41=1.06+9.33=5.95+1.83=2.8+5.31=0.34+8.9=2.38+4.71=0.73+3.04=4.04+7.54=0.43+8.74=9.41+7.22=3.96+6.63=2.17+2.58=2.46+4.41=6.73+3.17=4.82+9.49=8.06+0.09=0.58+0.34=7.46+3=0.76+0.99=4.71+2.19=4.09+3.28=5.73+8.73=6.46+3.4=0.29+9.2=3.15+5.4=4.24+1.55=5+2.37=6.67+7.64=1.66+6.96=2.78+4.04=7+7.29=9.95+6.33=5.13+0.34=5.64+4.93=7.15+5=2.56+9.26=8.89-5.27=8.88-1.64=8.76-6.01=1.38-1.27=1.42-0.91=8.22-3.22=8.26-1.5=4.13-3.28=6.34-6=6.59-3.3=6.58-1.76=6.72-6.36=2.31-1.19=7.4-5.91=4.91-3.56=5.68-3.55=3.79-3.42=3.66-2.7=1.59-1.17=6.36-1.22=5.54-1.38=9.03-7.08=7.21-0.85=8.06-3.99=8.71-8.51=9.13-5.38=4.05-1.04=8.4-2.27=7.45-3.78=7.25-2.95=9.96-4.22=8.57-3.07=6.91-3.93=6.46-0.15=9.97-2.99=7.47-0.21=8.96-8.36=7.34-3.21=5.13-3.25=4.66-0.91=5.74-1.37=7.46-4.11=2.44-0.48=6.28-3.32=4.02-3.06=8.91-3.46=8.27-0.84=8.91-8.44=5.81-3.77=5.06-2.03=4.97-1.32=4.21-3.1=8.49-7.37=6.34-1.12=2.88+5.64+6.83=1.14+1.64+1.07=3.93+4.6+9.18=9.18+2.62+7.18=3.36+5.97+8.11=9.42+9.24+0.88=7.8+4.63+4.42=1.04+7.96+1.97=8.68+3.69+6.85=8.79+0.62+9.43=5.8+9.99+1.91=8.01+0.26+9.49=5.19+5.69+3.53=8.92+0.23+8.17=7.11+0.86+8.49=6.09+2.47+9.78=6.6+0.23+1.13=2.26+4.07+2.68=1.88+8.27+2.38=5.98+5.9+0.84=8.06+6.53+3.5=6.24+4.26+0.37=8.79+8.11+1.64=9.14+2.31+9.94=2.41+1.84+4.25=6.41+7.79+2.47=6.01+1.55+2.48=8.09+0.64+2.7=7.64+1.43+8.24=2.88+7.47+1.85=6.71+0.29+2.49=4.76+3.07+3.33=7.59+3.82+6.68=1.28+1.43+2.65=0.77+5.66+8.6=2.75+4.89+5.05=6.36+2.11+7.53=6.57+2.02+4.57=4.24+0.6+8.76=3.68+4.09+1.03=2.66+5.61+4.35=3.18+5.13+5.37=6.83+8.44+8.11=0.54+2.22+8.56=9.06+6.97+9.02=0.13+6.94+2.25=2.65+0.59+4.87=0.08+1.19+3.87=3.97+7.78+4.93=5.68+4.26+2.05=6.57+5.59+3.46=4.26+9.85+5.14=2.11+9.68+4=1.98+0.32+8.55=7.91+0.38-1.28=6.89+3.81-9.88=9.67+0.2-2.17=4.9+8.1-2.72=0.94+9.7-3.25=8.78+2.56-0.14=9.11+7.39-3.93=2.36+9.35-5.39=4.06+6.99-7.41=7.15+4.05-9.09=7.84+1.43-0.33=5.91+1.32-0.93=6.91+2.68-3.54=6.78+2.24-1.53=2.82+8.68-6.23=1.64+8.45-8.97=0.43+7.77-4.28=4.23+0.13-1.58=2.67+8.24-0.57=6.02+2.65-4.6=8.62+3.17-4.48=9.13+7.42-4.88=2.08+8.98-5.76=0.74+3.6-1.09=9.78+6.72-4.13=4.24+6.93-7.46=5.28+2.8-6.76=5.23+7.79-0.39=3.48+8.9-4.84=7.71+7.64-1.04=8.71+6.06-4.28=9.66+4.54-4.51=8.37+3.82-5.91=4.92+3.9-7.83=5.68+4.74-8.83=7.54+6.9-6.4=0.63+7.94-3.09=1.62+4.56-0.65=2.77+6.36-3.93=8.11+8.77-1.12=1.77+7.84-2.69=6.69+3.27-3.94=6.16+8.89-1.22=3.26+1.3-2.19=1.27+3.48-3.56=6.13+1.45-1.07=5.62+5-7.82=5.47+9.52-4.36=5.69+4.9-3.6=3.44+4.3-6.1=3.1+7.66-1.59=0.2+5.81-5.17=1.43+7.58-7.14=3.68+8.4-1.25=7.85-3.46+3.98=2.78-2.14+6.64=6.81-5.2+5.72=7.48-0.24+4.01=9.33-4.53+1.34=7.61-0.57+0.67=8.53-4.21+3.71=8.96-2.18+3.98=7.56-1.53+2.47=9.3-4.74+5.02=8.7-0.93+1.67=7.62-0.75+7.68=5.95-1.6+4.12=6.19-3.8+6.71=6.48-5.12+1.99=8.63-3.64+7.02=7.28-1.47+4.37=7.42-3.79+9.04=8.44-1.47+6.92=5.85-2.12+7.76=8.18-3.85+2.49=7-3.54+2.7=8.2-2.47+5.12=7.32-0.14+0.42=6.52-1.68+8.19=2.05-1.33+5.41=9.15-6.43+3.22=4.08-3.65+2.87=9.82-3.15+8.1=9.54-1.39+8.04=9.51-0.65+1.24=9.85-0.79+5.13=5.09-3.1+1.7=8.53-1.84+3.72=9.34-6.15+7.26=9.1-0.24+2.16=9.68-4.71+5.52=2.01-0.92+0.98=6.66-1.76+2.35=8.02-2.25+9.5=9.68-3.87+9.47=7.57-5.24+9.27=2.41-1.16+1.8=5.94-0.8+3.91=5.51-0.39+9.7=5.19-1.09+7.76=5.28-3.78+4=4.02-3.92+6.37=8.7-0.81+3.43=6.87-5.15+0.46=7.55-4.33+9.88=7.36-6.98+6.47=3.97-3.59+8.84=4.23-1.46+0.73=9.07-1.04-5.21=8.84-5.11-3.23=8.36-4.16-2.17=5.83-0.85-3.1=8.49-0.47-1.22=6.01-1.7-0.52=4.65-2.13-1.76=6.77-2.1-3.17=7.63-4.71-1.79=4.39-0.78-0.63=8.61-2.38-5.34=6.3-1.19-2.13=7.96-3.19-3.01=8.74-0.78-5.79=8.69-0.5-4.24=5.48-1.52-3.58=4.56-0.37-3.59=9.75-3.49-2.42=8.54-3.16-2.27=6.93-2.44-2.19=6.69-1.91-1.58=6.86-0.55-2.6=8.84-0.9-0.33=9.97-1.14-5.82=8.63-1.6-3.48=8.2-1.23-5.03=8.33-0.26-0.61=8.55-2.22-3.28=8.71-4.82-3.11=9.3-1.23-2.53=7.73-0.45-4.02=5.97-3.22-0.19=9.52-0.8-2.43=8.54-1.31-4.24=6.35-2.9-0.99=6.94-3.84-2.65=6.31-3.22-1.24=8.27-2.17-4.97=5.54-0.42-2.35=6.93-1.08-2.51=8.04-7.55-0.25=6.1-1.88-2.8=7.93-1.34-5.14=9.26-4.84-2.59=6.47-3.86-1.13=9.15-5.85-1.55=9.57-0.88-1.46=8.84-0.35-6.08=8.79-2.61-3.36=3.54-1.12-1.15=8.98-7.21-0.13=9.82-2.65-4.38=4.56-0.8-0.86=9.51-3.23-5.38=2.72+2.62+6.87+6.62=6.14+2.82+8.39+5.8=4.62+5.92+9.15+5.99=4.57+4.96+3.61+1.52=6.39+5.47+9.18+8.67=2.66+5.48+2.24+6.71=7.63+5.52+2.09+1.97=6.41+7.57+9.47+9.31=0.23+2.82+9.99+8.3=7.88+6.47+7.82+7.92=1.85+5.03+0.57+3.3=1.4+5.15+0.87+9.33=5.04+6.04+6.58+1.67=8.3+6.94+7.06+2.2=3.6+9.06+9.63+8=3.63+7.43+6.95+4.55=0.71+0.9+2.61+1.24=9.96+0.26+0.27+5.59=5.81+3.53+8.48+4.42=7.2+3.99+1.71+4.65=9.64+1.47+5.96+4.11=8.24+0.1+6.6+2.47=9.17+5.61+3.69+5.68=4.33+3.82+0.4+2.96=7.07+7.49+8.86+3.98=5.4+3.04+8+5.49=2.51+9.47+7.32+0.57=3.65+2.09+2.15+0.81=2.68+9.7+5.19+1.99=1.06+0.48+1.6+5.68=7.13+2.61+4.82+5.5=3.97+8.56+3.45+4.46=9.02+8.39+9.92+1.31=0.46+5.01+5.51+7.48=0.52+7.78+7.4+3.05=8.43+3.16+7.63+9.6=1.51+0.09+6.02+0.56=5.62+6.21+3.33+3.9=3.8+5.81+4.39+1.48=3.9+3.23+5.36+8.42=4.9+7.4+3.34+0.96=4.36+0.86+1.81+6.65=8.58+3.76+0.18+0.78=0.74+7.88+1.05+4.04=1.53+7.22+4.87+2.35=2.09+2.48+7.27+6.4=7.81+4.06+0.88+9.85=7.97+4.17+0.24+7.72=6.04+1.75+5.2+2.93=1.54+5.46+5.33+7.96=5.61+9.1+5.84+0.15=8.86+0.21+3.1+3.48=1.79+7.9+6.13+7.8=5.3+8.44+9.16+5.61=1.43+6.59+8.78-0.32=1.66+0.14+8.69-5.21=3.76+9.94+4.64-1.35=6.24+2.17+1.28-3.39=0.79+6.17+5.41-1.48=3.16+0.08+7.94-8.28=0.76+6.75+3.64-5.45=3.51+2.35+2.2-2.7=8.61+2.32+0.89-8.69=9.8+3.41+1.46-1.49=0.33+0.55+4.29-3.98=6.75+5.32+5.93-5.98=8.91+4.55+0.5-1.65=3.01+5.49+5.26-2.17=9.41+4.31+8.29-7.62=9.36+7.08+9.67-2.47=2.41+3.73+2.79-2.72=0.32+4.02+6.62-9.56=1.59+1.38+5.42-3.13=4.76+4.48+6.93-2.13=7.93+9.16+6.8-0.28=6.7+2.63+2.21-7.75=2.55+0.25+4.47-6.44=8.82+0.8+6.86-1.26=2.47+9.12+0.88-5.59=4.77+6.87+1.4-8.27=6.47+0.62+9.04-0.66=8.29+4.1+5.49-7.38=0.26+5.43+6.04-1.66=9.95+3+2.35-5.8=2.82+3.98+6.55-1.13=4.37+7.65+7.91-6.76=8.6+1.38+1.88-5.87=2.25+9.94+1.82-6.91=6.71+7.1+6.45-9.4=5.28+7.65+9.29-1.46=6.78+3.21+0.58-3.54=2.9+9.67+9.74-6.63=2.47+1.64+5.8-2.71=9.15+2.91+3.85-2.14=8.86+6.13+7.61-1.9=8+0.24+7.92-6.21=2.37+4.61+7.83-9.01=3.19+6.36+6.15-4.33=4.68+2.12+4.64-8.6=9.82+9.27+8.65-9.96=9.4+2.35+5.42-2.69=2.68+8.58+8.51-1.91=6.5+4.49+2.84-2.58=4.16+7.86+9.24-8.96=4.01+3.7+3.97-5.5=9.13+6.19+5.28-2.88=5.67+4.41+9.63-1.28=2.95+2.53+8.36-9.13=9.25+0.45-3.95+8.26=5.54+4.99-3.94+2.9=8.96+8.38-1.49+7.17=1.41+7.58-4.28+4.36=5.86+3.52-2.71+8.89=6.44+9.49-6.45+5.78=5.09+6.06-8.07+7=1.54+5.75-1.64+3.93=1.15+4.85-4.15+5.42=9.12+0.75-7.68+6.18=8.33+2.98-0.39+6.47=2.65+3.34-5.42+4.43=6.95+5.06-7.88+4.77=0.32+4.45-0.9+3.28=8.11+9-3.75+0.09=3.15+6.99-1.87+8.86=3.34+4.11-2.47+5.51=7.58+7.8-3.6+1.82=2.73+4.38-4.45+8.72=8.64+4.77-9.95+3.99=9.72+3.26-9.61+6.37=6.79+9.57-6.39+9.13=9.78+6.76-0.45+8.19=4.18+6.19-3.98+0.67=1.4+1.86-1.7+2.05=4.34+1.03-3.54+5.38=4.7+0.74-1.34+4.37=8.8+3.63-2.77+8.36=5.09+1.64-4.28+4.57=6.43+1.5-0.36+3.93=0.22+0.55-0.19+2.21=7.6+5.77-3.04+0.24=2.47+9.7-8.64+5.04=8.45+3.68-0.62+2.1=6.2+8.21-3.08+3.52=7.71+5.66-0.27+6.42=9.28+0.06-1.26+8.84=6.57+8.17-9.65+7.39=7.14+6.15-7.55+1.98=5.54+5.05-4.85+5.47=0.66+4.79-4.63+4.65=6.72+8.76-6.85+5.01=2.17+7.22-5.95+0.65=3.54+5.61-0.68+8.88=6.02+8.4-2.12+4.97=2.93+8.86-5.34+4.92=6.44+0.86-2.57+7.89=0.3+8.9-5.62+5.54=7.58+3.06-9.33+5.36=5.41+4.64-8.38+6.29=4.38+6.49-6.55+6.06=7.49+7.73-9.73+6.17=5.03+5.53-3.79+7.6=0.93+5.54-0.72+5=6.24+6.29-3.74-5.31=9.75+5.6-4.5-9.39=2.54+7.54-6.41-2.7=6.18+7.94-5.69-1.69=9.36+7.33-1.71-3.98=6.69+8.12-3.41-1.51=2.15+7.02-2.43-1.19=0.98+4.15-2.83-0.55=9.94+8.17-5.75-1.46=5.7+8.6-3.29-3.93=6.45+2.47-3.64-1.26=9.78+9.4-1.87-2.74=8.21+9.41-3.66-9.12=1.49+2.16-0.69-2.28=9.9+2.14-5.75-2.29=3.29+8.58-8.89-0.68=7.18+9.56-2.76-1.78=6.43+3.63-0.3-1.48=7.67+4.37-0.55-1.6=2.36+9.74-1.3-4.87=8.73+9.68-3.27-4.68=0.45+9.39-3.85-3.17=1.6+6.72-3.3-3.52=8.25+6.1-4.69-0.74=7.11+1.55-3.32-4.58=9.71+5.4-1.36-2.41=3.45+9.65-7.47-0.91=6.68+3.87-4.31-3.89=3.69+3.85-4.23-0.83=1.95+6.5-5.77-0.29=9.32+3.91-5.21-3.49=8.18+9.24-0.47-9.53=9.99+0.83-0.16-8.49=0.54+3.61-0.06-1.68=4.8+6.37-5.05-0.95=6.3+6.11-1.64-9.06=3.12+8.19-2.05-2=2.58+7.49-1.62-4.52=7.85+1.93-6.51-2.57=9.64+6.35-2.92-7.13=5.5+7.93-2.93-7.32=2.12+5.74-2.15-0.26=2.51+8.9-1.22-9.39=2.51+9.01-4.63-4.7=2.16+0.73-0.72-0.09=3.67+9.24-2.82-2.96=6.45+6.59-6.2-1.83=8.02+7.22-5.87-8.11=1.69+8.5-9.33-0.19=6.62+7.16-5.46-6.56=3.36+5.65-0.97-3.9=7.74+6.26-3.2-6.14=8.81+7.95-6.55-3.97=6.27+4.93-6.67-1.07=7.19-6.05+6.15+1.78=6.54-1.86+6.76+8.02=2.52-0.55+5.13+6.14=9.49-6.58+4.33+8=7-4.1+7.98+5.99=9.58-7.18+9.55+2.43=9.49-3.97+1.45+0.87=6.66-0.35+1.29+2.67=4.42-3.32+3.4+2.38=6.93-6.15+0.95+9.95=6.78-1.07+2.06+0.25=9.38-2.78+9.07+3.71=4.59-0.72+9.37+6.24=9.84-3.29+7.13+0.12=6.86-1.81+2.49+2.12=4.74-1.79+3.66+4.19=7.07-1.23+4.96+9.75=1.99-0.21+7.86+3.03=2.64-0.61+4.11+5.41=6.39-3.27+1.52+2.37=9.61-3.93+8.25+1.84=5.73-4.27+5.64+9.32=9.16-6.64+2.36+2.79=5.67-3.66+8.08+6.67=7.52-0.72+9.62+3.1=9.26-5.08+4.7+3.98=7.71-4.93+4.15+7.82=3.46-2.2+4.42+8.54=5.8-2.14+4.1+6.2=5.1-2.37+4.99+3.76=6.86-4.69+7.45+3.19=7.36-6.81+5.95+8.92=9.43-8.14+7.97+6.91=6.11-5.3+2.77+9.26=5.37-2.61+4.04+2.94=8.5-7.51+1.15+7.14=3.1-2.31+1.1+3=8.63-1.58+8.6+0.7=6.08-5.5+9.39+1.6=2.99-0.88+6.74+9.23=9.55-8.96+8.9+0.85=7.11-6.89+5.76+7.3=8.08-4.44+3.68+8.77=7.28-1.01+5.54+1.99=6.73-3.48+6.16+8.89=8.79-0.18+5.92+2.16=9.76-0.77+2.14+8.39=8.55-6.39+7.04+8.59=7.23-3.47+2.24+7.18=8.85-0.91+2.34+0.24=1.79-1.48+5.1+2.79=8.83-4.42+2.21+8.01=2.12-1.94+7.48+5.51=4.49-3.75+4.83+7.73=1.8-0.76+3.73-3=9.38-5.14+7.94-5.52=2.17-0.39+5.93-6.16=9.86-3.83+0.9-5.94=2.11-1.41+4.52-1.08=4.33-3.11+4.36-4.05=8.14-7.79+7.4-0.3=8.75-0.54+6.76-4.78=8.48-5.67+6.26-0.86=8.24-6.81+7.75-6.38=8.5-4.08+9.97-0.15=8.21-1.76+9.31-1.26=8.67-0.32+4.36-8.74=7.23-5.84+2.29-3.48=9.8-2.51+2.92-4.62=1.79-0.32+7.6-8.15=7.02-2.03+2.61-7.1=8.93-7.73+7.65-4.02=9.79-9.52+9.65-8.89=9.36-0.09+2.71-5.14=8.62-5.76+2.81-5.46=5.56-1.33+8.02-9.24=8.21-0.64+9.38-1.5=6.02-1.75+7.91-5.77=8.8-3.07+9.71-3.73=9.87-7.27+4.82-3.43=8.21-2.49+0.9-0.72=5.02-2.43+7.25-0.27=1.06-0.12+7.66-4.86=4.26-0.13+4.77-3.62=5.35-1.63+4.41-0.75=5.82-0.35+8.36-6.16=9.38-1.83+8.51-2.71=7.06-2.51+9.36-7.91=9.88-0.35+3.43-0.71=6.86-4.1+6.47-0.05=8.3-6.1+5.16-3.52=9.38-5.22+5.63-7.17=9.44-2.61+5.84-4.84=9.17-4.37+1.45-0.84=4.86-2.88+7.19-3.06=7.51-5.76+3.94-2.42=4.52-0.78+6.99-5.31=4.97-1.8+5.95-4.74=9.33-5.56+2.03-3.38=7.93-6.31+0.87-0.52=8.17-4.15+6.89-9.47=9.84-7.31+5.63-3.87=8.51-3.96+9.13-1.96=2.85-2.44+1.48-0.76=0.63-0.48+5.38-5.03=2.87-2.37+4.99-5.32=9.77-7.21+8.02-2.15=9.76-1.43+9.5-7.48=9.9-0.4-1.51+7.74=8.23-5.54-1.34+8.54=8.49-4.56-1.83+9.46=7.81-5.03-1.55+2.92=9.3-1.57-0.91+0.8=9.9-2.52-5.34+0.17=6.11-3.98-1.5+6.02=6.8-2.98-1.81+9.64=9.7-5.42-3.95+4.96=3.56-0.9-2.32+9.26=8.33-2.53-3.14+9.64=4.47-0.22-0.2+5.88=7.23-2.87-3.97+1.82=8.19-4.31-1.31+6.63=9.7-1.17-4.28+4.7=9.16-2.99-4.45+8.72=9.98-2.61-3.1+3.71=7.43-0.48-5.75+4.34=6.91-0.91-3.43+9.05=4.1-1.1-2.74+2.87=8.73-3.47-1.77+5.8=7.85-2.04-0.26+0.69=6.03-2.1-1.11+0.42=4.76-2.84-1.56+7.26=9.77-0.26-7.87+3.16=9.71-4.97-1.92+4.83=9.02-4.38-2.18+4.39=9.61-2.66-4.12+2.26=6.62-0.53-1.66+8.78=4.36-0.9-1.42+2.08=8.96-1.84-4.37+6.11=4.72-0.91-0.44+2.31=9.26-0.12-2.69+1.63=7.9-2.04-5.71+6.75=8.76-0.96-6.45+1.71=3.19-0.61-2.13+2.45=5.66-3.43-0.91+4.41=8.09-0.12-4.19+0.94=7.74-0.5-2.54+1.75=9.78-5.32-3.57+4.07=3.2-0.24-2.43+0.97=9.06-3.28-5.22+1.73=7.97-0.12-0.39+5.27=7.69-3.09-0.87+9.25=9.36-1.92-4.23+3.93=7.23-5.11-1.83+0.57=7.1-0.07-4.02+4.72=9.13-8.17-0.02+2.12=9.34-5.64-1.43+2.66=6.86-1.29-2.68+7.89=7.73-0.37-1.32+3.32=9.33-5.42-1.74+4.05=7.71-0.83-6.74+7.31=6.78-3.69-0.15+9.6=7.24-0.09-0.91-6.14=9.63-1.38-4.57-0.22=8.85-3.94-1.99-1.04=7.68-1.66-0.43-0.6=9.69-0.61-5.93-0.35=9.29-5.32-0.12-2.04=9.47-4.68-1.75-2.14=8.9-2.86-1.78-1.97=4.51-0.65-0.04-1.32=6.24-0.4-2-0.27=8.77-0.11-3.47-4.85=6.69-1.54-0.3-2.57=9.38-1.42-5.26-2.25=9.66-0.02-2.07-0.8=7.36-1.75-2.07-3.11=4.93-0.63-1.43-1.76=6.17-0.53-1.45-3.24=6.68-1.44-1.79-2.82=5.59-0.47-1.72-0.19=9.41-1.92-0.19-1.6=9.43-1.67-6.16-0.55=8.9-0.76-0.71-5.85=8.25-0.75-0.57-5.77=9.38-7.49-0.06-0.12=9.74-1.95-4.63-0.54=9.44-1.24-3.94-0.29=9.06-4.51-1.3-2.17=7.43-3.63-0.53-3.11=8.58-5.03-1.02-1.26=9.78-0.95-2.88-5.43=7.27-2.15-1.3-2.27=9.5-0.33-2.62-3.41=8.77-0.38-4.37-3.03=9.45-0.42-3.08-3.33=9.66-0.37-6.8-1.44=9.64-4.63-0.84-4.01=9.6-1.93-4.29-1.47=6.51-0.4-3.17-0.3=7.8-1.04-1.44-2.23=6.39-0.83-1.46-1.89=9.62-1.41-1.57-1.31=6.33-2.32-3.08-0.36=8.58-0.18-6.8-0.82=4.73-0.26-1.64-0.45=9.81-2.35-1.06-3.32=8.3-5.38-0.42-0.59=8.84-1.93-2.05-1.96=8.29-0.52-4.64-0.65=3.51-0.53-2.13-0.04=9.23-0.89-3.92-1.08=9.47-0.24-0.63-1.65=8.49-2.74-0.59-0.52=7.75-0.34-4.06-2.27=9.6-2.05-3.31-2.02=参考答案6.73+2.97=9.70.37+5.21=5.586.83+4.48=11.317.59+3.36=10.950.16+0.58=0.742.28+1.69=3.976.22+8.48=14.78.43+7.04=15.478.21+6.4=14.614.54+2.38=6.926.06+8.68=14.749.45+7.09=16.548.78+7.19=15.972.08+7.98=10.064.98+0.31=5.299.11+9.51=18.627.99+0.13=8.127.16+1.55=8.719.86+0.41=10.271.06+9.33=10.395.95+1.83=7.782.8+5.31=8.110.34+8.9=9.242.38+4.71=7.090.73+3.04=3.774.04+7.54=11.580.43+8.74=9.179.41+7.22=16.633.96+6.63=10.592.17+2.58=4.752.46+4.41=6.876.73+3.17=9.94.82+9.49=14.318.06+0.09=8.150.58+0.34=0.927.46+3=10.460.76+0.99=1.754.71+2.19=6.94.09+3.28=7.375.73+8.73=14.466.46+3.4=9.860.29+9.2=9.493.15+5.4=8.554.24+1.55=5.795+2.37=7.376.67+7.64=14.311.66+6.96=8.622.78+4.04=6.827+7.29=14.299.95+6.33=16.285.13+0.34=5.475.64+4.93=10.577.15+5=12.152.56+9.26=11.828.89-5.27=3.628.88-1.64=7.248.76-6.01=2.751.38-1.27=0.111.42-0.91=0.518.22-3.22=58.26-1.5=6.764.13-3.28=0.856.34-6=0.346.59-3.3=3.296.58-1.76=4.826.72-6.36=0.362.31-1.19=1.127.4-5.91=1.494.91-3.56=1.355.68-3.55=2.133.79-3.42=0.373.66-2.7=0.961.59-1.17=0.426.36-1.22=5.145.54-1.38=4.169.03-7.08=1.957.21-0.85=6.368.06-3.99=4.078.71-8.51=0.29.13-5.38=3.754.05-1.04=3.018.4-2.27=6.137.45-3.78=3.677.25-2.95=4.39.96-4.22=5.748.57-3.07=5.56.91-3.93=2.986.46-0.15=6.319.97-2.99=6.987.47-0.21=7.268.96-8.36=0.67.34-3.21=4.135.13-3.25=1.884.66-0.91=3.755.74-1.37=4.377.46-4.11=3.352.44-0.48=1.966.28-3.32=2.964.02-3.06=0.968.91-3.46=5.458.27-0.84=7.438.91-8.44=0.475.81-3.77=2.045.06-2.03=3.034.97-1.32=3.654.21-3.1=1.118.49-7.37=1.126.34-1.12=5.222.88+5.64+6.83=15.351.14+1.64+1.07=3.853.93+4.6+9.18=17.719.18+2.62+7.18=18.983.36+5.97+8.11=17.449.42+9.24+0.88=19.547.8+4.63+4.42=16.851.04+7.96+1.97=10.978.68+3.69+6.85=19.228.79+0.62+9.43=18.845.8+9.99+1.91=17.78.01+0.26+9.49=17.765.19+5.69+3.53=14.418.92+0.23+8.17=17.327.11+0.86+8.49=16.466.09+2.47+9.78=18.346.6+0.23+1.13=7.962.26+4.07+2.68=9.011.88+8.27+2.38=12.535.98+5.9+0.84=12.728.06+6.53+3.5=18.096.24+4.26+0.37=10.878.79+8.11+1.64=18.549.14+2.31+9.94=21.392.41+1.84+4.25=8.56.41+7.79+2.47=16.676.01+1.55+2.48=10.048.09+0.64+2.7=11.437.64+1.43+8.24=17.312.88+7.47+1.85=12.26.71+0.29+2.49=9.494.76+3.07+3.33=11.167.59+3.82+6.68=18.091.28+1.43+2.65=5.360.77+5.66+8.6=15.032.75+4.89+5.05=12.696.36+2.11+7.53=166.57+2.02+4.57=13.164.24+0.6+8.76=13.63.68+4.09+1.03=8.82.66+5.61+4.35=12.623.18+5.13+5.37=13.686.83+8.44+8.11=23.380.54+2.22+8.56=11.329.06+6.97+9.02=25.050.13+6.94+2.25=9.322.65+0.59+4.87=8.110.08+1.19+3.87=5.143.97+7.78+4.93=16.685.68+4.26+2.05=11.996.57+5.59+3.46=15.624.26+9.85+5.14=19.252.11+9.68+4=15.791.98+0.32+8.55=10.857.91+0.38-1.28=7.016.89+3.81-9.88=0.829.67+0.2-2.17=7.74.9+8.1-2.72=10.280.94+9.7-3.25=7.398.78+2.56-0.14=11.29.11+7.39-3.93=12.572.36+9.35-5.39=6.324.06+6.99-7.41=3.647.15+4.05-9.09=2.117.84+1.43-0.33=8.945.91+1.32-0.93=6.36.91+2.68-3.54=6.056.78+2.24-1.53=7.492.82+8.68-6.23=5.271.64+8.45-8.97=1.120.43+7.77-4.28=3.924.23+0.13-1.58=2.782.67+8.24-0.57=10.346.02+2.65-4.6=4.078.62+3.17-4.48=7.319.13+7.42-4.88=11.672.08+8.98-5.76=5.30.74+3.6-1.09=3.259.78+6.72-4.13=12.374.24+6.93-7.46=3.715.28+2.8-6.76=1.325.23+7.79-0.39=12.633.48+8.9-4.84=7.547.71+7.64-1.04=14.318.71+6.06-4.28=10.499.66+4.54-4.51=9.698.37+3.82-5.91=6.284.92+3.9-7.83=0.995.68+4.74-8.83=1.597.54+6.9-6.4=8.040.63+7.94-3.09=5.481.62+4.56-0.65=5.532.77+6.36-3.93=5.28.11+8.77-1.12=15.761.77+7.84-2.69=6.926.69+3.27-3.94=6.026.16+8.89-1.22=13.833.26+1.3-2.19=2.371.27+3.48-3.56=1.196.13+1.45-1.07=6.515.62+5-7.82=2.85.47+9.52-4.36=10.635.69+4.9-3.6=6.993.44+4.3-6.1=1.643.1+7.66-1.59=9.170.2+5.81-5.17=0.841.43+7.58-7.14=1.873.68+8.4-1.25=10.837.85-3.46+3.98=8.372.78-2.14+6.64=7.286.81-5.2+5.72=7.337.48-0.24+4.01=11.259.33-4.53+1.34=6.147.61-0.57+0.67=7.718.53-4.21+3.71=8.038.96-2.18+3.98=10.767.56-1.53+2.47=8.59.3-4.74+5.02=9.588.7-0.93+1.67=9.447.62-0.75+7.68=14.555.95-1.6+4.12=8.476.19-3.8+6.71=9.16.48-5.12+1.99=3.358.63-3.64+7.02=12.017.28-1.47+4.37=10.187.42-3.79+9.04=12.678.44-1.47+6.92=13.895.85-2.12+7.76=11.498.18-3.85+2.49=6.827-3.54+2.7=6.168.2-2.47+5.12=10.857.32-0.14+0.42=7.66.52-1.68+8.19=13.032.05-1.33+5.41=6.139.15-6.43+3.22=5.944.08-3.65+2.87=3.39.82-3.15+8.1=14.779.54-1.39+8.04=16.199.51-0.65+1.24=10.19.85-0.79+5.13=14.195.09-3.1+1.7=3.698.53-1.84+3.72=10.419.34-6.15+7.26=10.459.1-0.24+2.16=11.029.68-4.71+5.52=10.492.01-0.92+0.98=2.076.66-1.76+2.35=7.258.02-2.25+9.5=15.279.68-3.87+9.47=15.287.57-5.24+9.27=11.62.41-1.16+1.8=3.055.94-0.8+3.91=9.055.51-0.39+9.7=14.825.19-1.09+7.76=11.865.28-3.78+4=5.54.02-3.92+6.37=6.478.7-0.81+3.43=11.326.87-5.15+0.46=2.187.55-4.33+9.88=13.17.36-6.98+6.47=6.853.97-3.59+8.84=9.224.23-1.46+0.73=3.59.07-1.04-5.21=2.828.84-5.11-3.23=0.58.36-4.16-2.17=2.035.83-0.85-3.1=1.888.49-0.47-1.22=6.86.01-1.7-0.52=3.794.65-2.13-1.76=0.766.77-2.1-3.17=1.57.63-4.71-1.79=1.134.39-0.78-0.63=2.988.61-2.38-5.34=0.896.3-1.19-2.13=2.987.96-3.19-3.01=1.768.74-0.78-5.79=2.178.69-0.5-4.24=3.955.48-1.52-3.58=0.384.56-0.37-3.59=0.69.75-3.49-2.42=3.848.54-3.16-2.27=3.116.93-2.44-2.19=2.36.69-1.91-1.58=3.26.86-0.55-2.6=3.718.84-0.9-0.33=7.619.97-1.14-5.82=3.018.63-1.6-3.48=3.558.2-1.23-5.03=1.948.33-0.26-0.61=7.468.55-2.22-3.28=3.058.71-4.82-3.11=0.789.3-1.23-2.53=5.547.73-0.45-4.02=3.265.97-3.22-0.19=2.569.52-0.8-2.43=6.298.54-1.31-4.24=2.996.35-2.9-0.99=2.466.94-3.84-2.65=0.456.31-3.22-1.24=1.858.27-2.17-4.97=1.135.54-0.42-2.35=2.776.93-1.08-2.51=3.348.04-7.55-0.25=0.246.1-1.88-2.8=1.427.93-1.34-5.14=1.459.26-4.84-2.59=1.836.47-3.86-1.13=1.489.15-5.85-1.55=1.759.57-0.88-1.46=7.238.84-0.35-6.08=2.418.79-2.61-3.36=2.823.54-1.12-1.15=1.278.98-7.21-0.13=1.649.82-2.65-4.38=2.794.56-0.8-0.86=2.99.51-3.23-5.38=0.92.72+2.62+6.87+6.62=18.836.14+2.82+8.39+5.8=23.154.62+5.92+9.15+5.99=25.684.57+4.96+3.61+1.52=14.666.39+5.47+9.18+8.67=29.712.66+5.48+2.24+6.71=17.097.63+5.52+2.09+1.97=17.216.41+7.57+9.47+9.31=32.760.23+2.82+9.99+8.3=21.347.88+6.47+7.82+7.92=30.091.85+5.03+0.57+3.3=10.751.4+5.15+0.87+9.33=16.755.04+6.04+6.58+1.67=19.338.3+6.94+7.06+2.2=24.53.6+9.06+9.63+8=30.293.63+7.43+6.95+4.55=22.560.71+0.9+2.61+1.24=5.469.96+0.26+0.27+5.59=16.085.81+3.53+8.48+4.42=22.247.2+3.99+1.71+4.65=17.559.64+1.47+5.96+4.11=21.188.24+0.1+6.6+2.47=17.419.17+5.61+3.69+5.68=24.154.33+3.82+0.4+2.96=11.517.07+7.49+8.86+3.98=27.45.4+3.04+8+5.49=21.932.51+9.47+7.32+0.57=19.873.65+2.09+2.15+0.81=8.72.68+9.7+5.19+1.99=19.561.06+0.48+1.6+5.68=8.827.13+2.61+4.82+5.5=20.063.97+8.56+3.45+4.46=20.449.02+8.39+9.92+1.31=28.640.46+5.01+5.51+7.48=18.460.52+7.78+7.4+3.05=18.758.43+3.16+7.63+9.6=28.821.51+0.09+6.02+0.56=8.185.62+6.21+3.33+3.9=19.063.8+5.81+4.39+1.48=15.483.9+3.23+5.36+8.42=20.914.9+7.4+3.34+0.96=16.64.36+0.86+1.81+6.65=13.688.58+3.76+0.18+0.78=13.30.74+7.88+1.05+4.04=13.711.53+7.22+4.87+2.35=15.972.09+2.48+7.27+6.4=18.247.81+4.06+0.88+9.85=22.67.97+4.17+0.24+7.72=20.16.04+1.75+5.2+2.93=15.921.54+5.46+5.33+7.96=20.295.61+9.1+5.84+0.15=20.78.86+0.21+3.1+3.48=15.651.79+7.9+6.13+7.8=23.625.3+8.44+9.16+5.61=28.511.43+6.59+8.78-0.32=16.481.66+0.14+8.69-5.21=5.283.76+9.94+4.64-1.35=16.996.24+2.17+1.28-3.39=6.30.79+6.17+5.41-1.48=10.893.16+0.08+7.94-8.28=2.90.76+6.75+3.64-5.45=5.73.51+2.35+2.2-2.7=5.368.61+2.32+0.89-8.69=3.139.8+3.41+1.46-1.49=13.180.33+0.55+4.29-3.98=1.196.75+5.32+5.93-5.98=12.028.91+4.55+0.5-1.65=12.313.01+5.49+5.26-2.17=11.599.41+4.31+8.29-7.62=14.399.36+7.08+9.67-2.47=23.642.41+3.73+2.79-2.72=6.210.32+4.02+6.62-9.56=1.41.59+1.38+5.42-3.13=5.264.76+4.48+6.93-2.13=14.047.93+9.16+6.8-0.28=23.616.7+2.63+2.21-7.75=3.792.55+0.25+4.47-6.44=0.838.82+0.8+6.86-1.26=15.222.47+9.12+0.88-5.59=6.884.77+6.87+1.4-8.27=4.776.47+0.62+9.04-0.66=15.478.29+4.1+5.49-7.38=10.50.26+5.43+6.04-1.66=10.079.95+3+2.35-5.8=9.52.82+3.98+6.55-1.13=12.224.37+7.65+7.91-6.76=13.178.6+1.38+1.88-5.87=5.992.25+9.94+1.82-6.91=7.16.71+7.1+6.45-9.4=10.865.28+7.65+9.29-1.46=20.766.78+3.21+0.58-3.54=7.032.9+9.67+9.74-6.63=15.682.47+1.64+5.8-2.71=7.29.15+2.91+3.85-2.14=13.778.86+6.13+7.61-1.9=20.78+0.24+7.92-6.21=9.952.37+4.61+7.83-9.01=5.83.19+6.36+6.15-4.33=11.374.68+2.12+4.64-8.6=2.849.82+9.27+8.65-9.96=17.789.4+2.35+5.42-2.69=14.482.68+8.58+8.51-1.91=17.866.5+4.49+2.84-2.58=11.254.16+7.86+9.24-8.96=12.34.01+3.7+3.97-5.5=6.189.13+6.19+5.28-2.88=17.725.67+4.41+9.63-1.28=18.432.95+2.53+8.36-9.13=4.719.25+0.45-3.95+8.26=14.015.54+4.99-3.94+2.9=9.498.96+8.38-1.49+7.17=23.021.41+7.58-4.28+4.36=9.075.86+3.52-2.71+8.89=15.566.44+9.49-6.45+5.78=15.265.09+6.06-8.07+7=10.081.54+5.75-1.64+3.93=9.581.15+4.85-4.15+5.42=7.279.12+0.75-7.68+6.18=8.378.33+2.98-0.39+6.47=17.392.65+3.34-5.42+4.43=56.95+5.06-7.88+4.77=8.90.32+4.45-0.9+3.28=7.158.11+9-3.75+0.09=13.453.15+6.99-1.87+8.86=17.133.34+4.11-2.47+5.51=10.497.58+7.8-3.6+1.82=13.62.73+4.38-4.45+8.72=11.388.64+4.77-9.95+3.99=7.459.72+3.26-9.61+6.37=9.746.79+9.57-6.39+9.13=19.19.78+6.76-0.45+8.19=24.284.18+6.19-3.98+0.67=7.061.4+1.86-1.7+2.05=3.614.34+1.03-3.54+5.38=7.214.7+0.74-1.34+4.37=8.478.8+3.63-2.77+8.36=18.025.09+1.64-4.28+4.57=7.026.43+1.5-0.36+3.93=11.50.22+0.55-0.19+2.21=2.797.6+5.77-3.04+0.24=10.572.47+9.7-8.64+5.04=8.578.45+3.68-0.62+2.1=13.616.2+8.21-3.08+3.52=14.857.71+5.66-0.27+6.42=19.529.28+0.06-1.26+8.84=16.926.57+8.17-9.65+7.39=12.487.14+6.15-7.55+1.98=7.725.54+5.05-4.85+5.47=11.210.66+4.79-4.63+4.65=5.476.72+8.76-6.85+5.01=13.642.17+7.22-5.95+0.65=4.093.54+5.61-0.68+8.88=17.356.02+8.4-2.12+4.97=17.272.93+8.86-5.34+4.92=11.376.44+0.86-2.57+7.89=12.620.3+8.9-5.62+5.54=9.127.58+3.06-9.33+5.36=6.675.41+4.64-8.38+6.29=7.964.38+6.49-6.55+6.06=10.387.49+7.73-9.73+6.17=11.665.03+5.53-3.79+7.6=14.370.93+5.54-0.72+5=10.756.24+6.29-3.74-5.31=3.489.75+5.6-4.5-9.39=1.462.54+7.54-6.41-2.7=0.976.18+7.94-5.69-1.69=6.749.36+7.33-1.71-3.98=116.69+8.12-3.41-1.51=9.892.15+7.02-2.43-1.19=5.550.98+4.15-2.83-0.55=1.759.94+8.17-5.75-1.46=10.95.7+8.6-3.29-3.93=7.086.45+2.47-3.64-1.26=4.029.78+9.4-1.87-2.74=14.578.21+9.41-3.66-9.12=4.841.49+2.16-0.69-2.28=0.689.9+2.14-5.75-2.29=43.29+8.58-8.89-0.68=2.37.18+9.56-2.76-1.78=12.26.43+3.63-0.3-1.48=8.287.67+4.37-0.55-1.6=9.892.36+9.74-1.3-4.87=5.938.73+9.68-3.27-4.68=10.460.45+9.39-3.85-3.17=2.821.6+6.72-3.3-3.52=1.58.25+6.1-4.69-0.74=8.927.11+1.55-3.32-4.58=0.769.71+5.4-1.36-2.41=11.343.45+9.65-7.47-0.91=4.726.68+3.87-4.31-3.89=2.353.69+3.85-4.23-0.83=2.481.95+6.5-5.77-0.29=2.399.32+3.91-5.21-3.49=4.538.18+9.24-0.47-9.53=7.429.99+0.83-0.16-8.49=2.170.54+3.61-0.06-1.68=2.414.8+6.37-5.05-0.95=5.176.3+6.11-1.64-9.06=1.713.12+8.19-2.05-2=7.262.58+7.49-1.62-4.52=3.937.85+1.93-6.51-2.57=0.79.64+6.35-2.92-7.13=5.945.5+7.93-2.93-7.32=3.182.12+5.74-2.15-0.26=5.452.51+8.9-1.22-9.39=0.82.51+9.01-4.63-4.7=2.192.16+0.73-0.72-0.09=2.083.67+9.24-2.82-2.96=7.136.45+6.59-6.2-1.83=5.018.02+7.22-5.87-8.11=1.261.69+8.5-9.33-0.19=0.676.62+7.16-5.46-6.56=1.763.36+5.65-0.97-3.9=4.147.74+6.26-3.2-6.14=4.668.81+7.95-6.55-3.97=6.246.27+4.93-6.67-1.07=3.467.19-6.05+6.15+1.78=9.076.54-1.86+6.76+8.02=19.462.52-0.55+5.13+6.14=13.249.49-6.58+4.33+8=15.247-4.1+7.98+5.99=16.879.58-7.18+9.55+2.43=14.389.49-3.97+1.45+0.87=7.846.66-0.35+1.29+2.67=10.274.42-3.32+3.4+2.38=6.886.93-6.15+0.95+9.95=11.686.78-1.07+2.06+0.25=8.029.38-2.78+9.07+3.71=19.384.59-0.72+9.37+6.24=19.489.84-3.29+7.13+0.12=13.86.86-1.81+2.49+2.12=9.664.74-1.79+3.66+4.19=10.87.07-1.23+4.96+9.75=20.551.99-0.21+7.86+3.03=12.672.64-0.61+4.11+5.41=11.556.39-3.27+1.52+2.37=7.019.61-3.93+8.25+1.84=15.775.73-4.27+5.64+9.32=16.429.16-6.64+2.36+2.79=7.675.67-3.66+8.08+6.67=16.767.52-0.72+9.62+3.1=19.529.26-5.08+4.7+3.98=12.867.71-4.93+4.15+7.82=14.753.46-2.2+4.42+8.54=14.225.8-2.14+4.1+6.2=13.965.1-2.37+4.99+3.76=11.486.86-4.69+7.45+3.19=12.817.36-6.81+5.95+8.92=15.429.43-8.14+7.97+6.91=16.176.11-5.3+2.77+9.26=12.845.37-2.61+4.04+2.94=9.748.5-7.51+1.15+7.14=9.283.1-2.31+1.1+3=4.898.63-1.58+8.6+0.7=16.356.08-5.5+9.39+1.6=11.572.99-0.88+6.74+9.23=18.089.55-8.96+8.9+0.85=10.347.11-6.89+5.76+7.3=13.288.08-4.44+3.68+8.77=16.097.28-1.01+5.54+1.99=13.86.73-3.48+6.16+8.89=18.38.79-0.18+5.92+2.16=16.699.76-0.77+2.14+8.39=19.528.55-6.39+7.04+8.59=17.797.23-3.47+2.24+7.18=13.188.85-0.91+2.34+0.24=10.521.79-1.48+5.1+2.79=8.28.83-4.42+2.21+8.01=14.632.12-1.94+7.48+5.51=13.174.49-3.75+4.83+7.73=13.31.8-0.76+3.73-3=1.779.38-5.14+7.94-5.52=6.662.17-0.39+5.93-6.16=1.559.86-3.83+0.9-5.94=0.992.11-1.41+4.52-1.08=4.144.33-3.11+4.36-4.05=1.538.14-7.79+7.4-0.3=7.458.75-0.54+6.76-4.78=10.198.48-5.67+6.26-0.86=8.218.24-6.81+7.75-6.38=2.88.5-4.08+9.97-0.15=14.248.21-1.76+9.31-1.26=14.58.67-0.32+4.36-8.74=3.977.23-5.84+2.29-3.48=0.29.8-2.51+2.92-4.62=5.591.79-0.32+7.6-8.15=0.927.02-2.03+2.61-7.1=0.58.93-7.73+7.65-4.02=4.839.79-9.52+9.65-8.89=1.039.36-0.09+2.71-5.14=6.848.62-5.76+2.81-5.46=0.215.56-1.33+8.02-9.24=3.018.21-0.64+9.38-1.5=15.456.02-1.75+7.91-5.77=6.418.8-3.07+9.71-3.73=11.719.87-7.27+4.82-3.43=3.998.21-2.49+0.9-0.72=5.95.02-2.43+7.25-0.27=9.571.06-0.12+7.66-4.86=3.744.26-0.13+4.77-3.62=5.285.35-1.63+4.41-0.75=7.385.82-0.35+8.36-6.16=7.679.38-1.83+8.51-2.71=13.357.06-2.51+9.36-7.91=69.88-0.35+3.43-0.71=12.256.86-4.1+6.47-0.05=9.188.3-6.1+5.16-3.52=3.849.38-5.22+5.63-7.17=2.629.44-2.61+5.84-4.84=7.839.17-4.37+1.45-0.84=5.414.86-2.88+7.19-3.06=6.117.51