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6.9+5.82=7.12+0.96=8.04+4.68=4.6+7.71=6.05+6.92=8.1+3.36=8.3+4.47=3.41+8.62=6.22+6.14=5.47+3.17=3.08+4.1=1.48+6.35=3.52+0.17=5.21+1.8=8.83+4.13=0.06+4.66=6.51+1.66=9.87+0.2=4.82+4.76=1.95+6.55=3.21+4.27=3.6+4.83=6.96+9.76=5.11+4.58=0.43+9.24=4.09+3.59=6.29+7.54=3.25+6.53=0.12+0.19=2.09+8.41=7.61+6.55=4.75+4.96=0.12+4.36=1.01+4.31=7.14+5.55=4.4+1.05=8.79+2.32=2.2+6.38=9.8+0.83=4.17+5.94=6.04+9.14=3.63+9.47=9.96+5.7=2.32+5.5=5.09+4.01=2.32+7.35=1.37+9.73=2.47+6.17=2.67+6.54=3.52+0.67=4.74+7.66=6.62+3.06=6.98+1.51=1.77+5.75=4.33-0.65=8.81-3.13=5.96-5.37=6.39-4.88=9.92-1.87=6.05-5.11=4.89-3.76=8.05-1.38=7.82-0.75=7.7-0.31=8.56-0.51=9.93-2.38=2.94-0.23=7.65-0.11=2.94-0.56=4.44-3.34=9.24-7.24=5.29-4.44=7.81-2.93=6.07-5.56=6.46-5=8.09-5.78=9.22-0.19=7.59-3.45=7.29-2.89=7.2-1.19=8.55-5.02=7.76-1.26=8.53-6.65=8.52-0.39=2.77-0.33=6.88-1.38=6.86-5.41=7.74-2.19=9.61-2.11=5.39-4.48=7.89-4.93=9.21-3.61=8.4-0.11=9.91-0.76=6.81-4.26=8.21-3.88=2.16-0.63=8.27-1.24=1.35-0.77=9.35-6.44=3.43-2.08=8.2-1.48=9.14-1.86=2.86-0.59=6.24-0.97=9.49-3.67=4.4-0.33=4.05-3.72=7.97+7.14+5.23=4.08+5.64+1.78=9.04+5.22+2.92=6.22+4.1+0.31=9.76+8.32+4.68=4.27+2.81+7.17=4.09+3.13+0.22=7.62+9.22+0.33=6.8+3.83+3.2=5.26+2.69+2.18=3.36+0.85+6.3=9.27+1.03+8.55=4.85+1.83+4.61=2.3+8+1.05=2.78+4.26+8.39=6.32+5.49+9.58=1.22+8.88+1.1=9.34+8+9.03=4.42+5.04+4.9=7.51+6.87+1.71=3.33+4.61+2.16=0.86+2.12+8.27=2.38+8.84+3.55=6.46+8.12+1.18=2.36+6.92+2.61=8.11+5.73+2.25=4.1+2.79+4.62=6.91+3.69+8.11=1.4+7.84+4.76=5.47+6.52+9.94=8.79+3.97+7.62=3.18+7.59+5.97=7.23+8.43+5.52=1.6+2.02+5.4=6.59+1.87+4.83=6.48+0.37+8.29=3.02+7.72+7.24=3.98+0.61+9.17=9.02+9.94+9.64=4.49+2.3+8.87=5.93+1.78+3.33=7.09+7.4+5.63=0.72+4.94+9.4=3.34+8.3+5.17=9.29+6.27+4.46=8.56+4.69+1.82=5.48+6.33+3.61=9.49+0.33+9.08=1.79+9.74+0.75=2.87+2.62+3.12=6.55+3.88+7.27=2.78+7.75+4.81=8.77+3.45+6.57=7.24+1.24+5.2=1.21+9.51-1.19=1.62+7.85-2.28=8.67+5.35-6.11=9.44+0.62-0.64=5.88+6.82-9.85=1.67+6.75-7.08=1.99+8.39-9.81=0.19+9.59-5.75=8.2+7.91-6.52=0.58+4.06-1.52=9.26+9.56-9.02=2.7+3.57-0.84=4.79+5.13-8.91=9.54+7.61-6.25=8.33+1.31-6.61=4.76+6.46-0.04=5.64+2.86-6.66=3.21+4.79-3.11=4.65+6.47-8.51=9.43+4.07-0.94=3.92+8.17-7.14=6.15+5.29-8.52=5.84+2.45-2.75=3.95+2.74-2.99=9.17+2.5-1.3=3.18+9.46-9.35=5.39+5.59-1.34=8.11+4.92-2.41=6.99+7.97-2.02=6.55+3.61-1.18=0.13+4.32-3.72=0.64+9.79-7.04=9.88+9.28-5.95=6.39+3.42-2.78=1.09+4.33-3.82=9.82+7.9-0.33=1.67+6.84-7.97=4.14+2-6.02=8.99+2.92-8.7=4.36+1.35-3.68=7.19+4.3-6.8=9.99+0.88-4.57=3.84+7.29-8.81=9.93+1.46-5.15=8.43+4.19-5.42=4.5+0.2-1.32=1.08+5.34-5.9=6.22+3.78-3.87=3.82+9.98-3.65=9.75+2.9-6.95=6.75+9.4-3.45=1.19+6.57-1.94=6.78+6.89-3.45=8+5.4-4.72=7.56-4.96+1.72=3.71-1.71+2.83=8.46-1.88+2.77=2.34-1.48+7.01=1.33-0.73+0.46=8.4-6.79+0.36=4.62-4.32+9.62=8.17-1.93+5.36=9.37-8.47+2.94=5.96-5.61+1.45=7.63-4.51+6.72=7.47-3.67+4.18=5.96-5.21+5.54=6.22-3.2+4.27=6.07-4.08+1.7=9.3-7.39+4.65=7.9-0.84+3.55=9.97-8.72+8.5=5.13-1.23+1.69=8.23-7.4+3.69=2.49-0.37+4.44=8.52-3.77+0.02=3.62-2.76+6.5=8.89-3.04+2.28=5.47-2.42+4.71=2.99-1.79+3.07=4.41-2.22+0.89=6.76-1.13+0.05=7-0.92+5.8=7.42-4.59+3.47=9.79-0.87+8.07=8.06-4.25+6.24=5.13-4.24+7.94=6.74-5.29+9.5=8.75-5.12+3.02=4.31-3.37+9.4=1.41-0.61+4.22=8.22-5.61+4.25=4.16-3.92+9.08=8.84-5.79+0.91=9.71-5.31+8.83=9.18-1.74+6.51=7.07-4.78+1.99=9.72-4.91+7.11=8.75-0.45+4.16=8.46-5.26+0.21=9.9-8.33+6.62=6.93-6.44+8.08=8.12-8.01+6.13=9.61-7.47+5.37=5.38-1.65+5.29=8.97-4.59+2.19=7.53-5.52+3.69=5.37-2.54+9.16=9.75-0.64-6.24=9.99-7.81-1.65=6.88-0.72-3.47=7.87-5.13-1.96=8.2-1.06-2.64=9.17-1.6-1.54=3.32-0.09-0.42=9.21-6.99-0.19=3.73-1.54-0.61=9.05-0.74-4.74=7.09-1.47-4.49=8.42-0.31-2.37=7.99-5.64-2.06=6.75-3.39-0.92=8.92-5.14-0.25=2.62-0.19-1.1=9.06-0.99-4.61=8.74-0.89-4.37=9.67-2.3-5.04=7.71-0.06-3.97=6.3-0.64-4.64=7.95-1.6-0.45=7.7-1.65-1.01=6.37-0.52-0.25=7.3-1.24-3.42=8.6-1.76-0.34=9.95-6.44-0.28=4.99-3.83-1.02=7.63-2.81-1.28=9.57-5.32-1.84=7.39-0.72-0.14=7.97-3.56-2.28=9.81-3.77-2.01=9.8-0.47-4.15=9.09-6.05-0.57=6.81-5.48-0.72=9.96-1.3-6.35=8.11-0.94-4.19=4.74-3.97-0.21=9.94-7.46-1.73=8.33-1.26-5.02=8.32-2.89-3.81=7.02-0.94-0.15=9.04-4.46-3.76=5.77-2.38-0.82=5.96-0.64-2.57=9.65-0.92-5.67=9.92-1.11-4.71=9.67-1.58-1.88=9.1-3.58-4.71=7.28-3.46-0.18=7.59-4.32-0.63=9.51-4.01-0.96=8.23-0.17-6.27=5.06+1.29+7.27+6.26=4.42+1.68+4.24+5.58=9.55+4.16+0.53+2.21=3.72+5.46+8.41+7.67=6.79+1.09+2.77+8.59=7.77+7.67+2.66+7.57=8.21+2.82+8.87+3.57=0.32+0.17+3.62+7.86=3.2+6.37+7.57+5.75=0.36+7.67+3.19+5.11=1.31+7.99+1.57+3.07=1.39+8.11+5.36+8.51=3.61+4.41+9.04+3.87=8.09+9.11+3.24+1.63=5.77+9.12+9.86+2.61=4.47+8.74+0.65+0.59=7.83+2.84+1.86+4.71=9.58+0.96+5.23+5=8.16+9.42+5.5+8=9.87+8.27+2.55+9.77=1.8+1.85+7.89+0.25=9.09+7.45+2.93+8.98=5.56+4.32+8.68+5.14=9.89+5.56+5.58+5.21=5.13+0.09+4.08+1.54=3.17+7.17+6.95+0.32=1.39+6.16+6.8+2.93=4.01+5.36+2.56+6.17=6.28+9.4+2.87+7.14=5.66+1.86+4.38+6.35=0.77+0.25+8.19+8.3=5.05+4.22+8.14+2.08=9.58+3.39+0.76+5.9=6.34+0.47+7.42+8.63=0.82+7.02+6.49+8.08=1.34+3.82+3.98+0.6=9.79+4.6+9.55+9.07=7.79+3.19+6.22+6.84=0.47+5.78+0.17+2.72=9.78+6.92+0.35+8.91=8.61+5.74+5.57+7.01=6+0.54+0.74+8.59=5.12+4.37+2.5+6.96=5.08+0.86+9.52+3.23=8.67+9.45+1.56+5.13=9.21+2.41+6.74+9.82=1.05+0.49+6.88+2.54=9.63+3.46+5.76+1.3=9.54+2.1+6.62+4.34=0.49+2.31+0.96+0.88=4.42+8.98+2.48+7.58=9.71+6.67+6.71+3.23=1.14+6.08+8.88+0.92=8.46+1.44+0.19+3.18=2.45+2.62+1.61-5.47=9.17+6.22+6.1-0.75=1.93+8.01+9.66-1.74=5.45+7.57+9.08-6.38=8.82+7.21+0.96-2.86=8.07+4.71+8.96-3.01=2.51+6.48+5.49-8.06=3.05+8.55+3.07-1.06=7.68+6.3+2.92-3.87=5.84+9.97+2.5-8.27=9.23+2.66+7.89-4.49=5.66+9.4+1.2-4.12=6.38+4.28+0.05-5.98=2.83+3.99+7.59-6.22=1.58+2.58+8.69-1.76=8.13+5.93+9.57-2.9=3.92+5.14+5.3-6.37=4.96+7.05+9.16-0.86=1.3+4.97+7.62-6.63=6.1+8.93+8.08-7.95=4.69+5.49+7.12-1.81=4.07+8.91+1.17-9.68=4.12+1.49+5.66-3.41=0.89+7.7+2.18-2.52=6.09+5.56+3.33-6.31=4.21+8.48+3.01-2.43=4.11+0.45+4.58-5.83=1.71+6.33+0.47-1.81=5.1+5.67+6.82-3.16=6.63+2.16+8.96-5.32=0.26+2.95+1.31-3.54=6.84+4.69+8.69-5.53=5.47+0.1+5.27-9.28=2.9+7.76+0.11-0.23=9.73+0.28+9.07-3.96=6.96+0.18+6.49-1.19=2.61+1.47+9.97-8.68=4.9+4.34+7.69-6.5=4.64+4.36+7.07-4.21=6.59+3.43+0.5-1.22=7.08+8.79+4.31-4.37=2.21+7.92+4.11-3.47=9.59+1.78+1.09-9.87=4.15+6.28+1.26-5.92=7.24+2.17+2.04-3.01=7.55+5.83+7.97-4.72=4.17+3.42+8.01-0.62=5.37+2.37+4.89-5.36=7.12+7.05+9.73-9.5=9.82+2.97+9.28-1.66=6.86+2.93+6.35-2.29=0.51+4.14+2.64-5.9=1.05+4.8+7.45-4.17=9.81+0.58+3.66-0.69=5.07+3.63-1.49+6.35=5.41+1.17-3.94+0.97=1.6+6.85-2.27+9.51=6.93+2.9-7.43+8.75=4.35+7.8-3.56+9.36=2.16+3.12-1.64+2.81=9.62+4.08-1.52+7.56=3.55+9.7-6.19+5.22=2.79+1.59-1.34+9.53=9.04+4.13-1.58+0.02=5.22+1.6-5.07+0.54=7.75+5.63-2.23+8.65=9.94+1.6-8.65+0.17=6.56+4.97-4.74+7.52=7.53+5.67-9.53+2.23=5.64+6.62-8.71+9.62=0.59+4.94-1.94+2.36=9.81+8.39-7.38+2.61=4.83+7.53-8.28+6.43=9.87+3.4-8.18+3.28=9.18+4.59-0.19+2.22=7.66+2.32-7.85+2.41=9.82+1.44-4.27+8.73=5.93+5.56-1.55+0.84=7.97+4-6.63+8.93=7.02+5.46-0.44+8.42=4.47+6.96-7.01+2.87=1.14+7.12-4.74+7.7=2.25+6.14-8+4.94=4.25+6.72-1.63+8.56=4.41+0.41-4.54+1.98=9.53+6.17-3.66+4.37=9.39+1.87-7.66+3.56=3.63+9.62-8.43+8.19=8.02+3.49-1.94+4.6=9.47+0.05-8.5+5.68=6.6+2.99-4.51+6.76=5.2+6.51-9.21+2.24=0.41+3.82-3.32+2.18=1.7+8.94-7.42+4.67=4.14+8.23-8.7+1.63=6.74+1.46-1.52+0.16=7.23+8.15-1.23+8.51=8.78+0.91-5.58+3.85=6.87+4.8-6.61+0.22=4.35+5.78-4.3+6.03=4.04+6.98-8.03+1.85=2.02+4.31-6.17+1.42=4.71+3.59-7.98+5.26=6.78+2.11-3.93+1.95=7.08+3.06-5.69+3.69=8.61+3.59-8.88+0.05=3.68+0.1-1.08+5.54=1.37+8.64-5.94+6.12=3.26+8.97-4.81-0.84=8.65+2.45-7.09-3=6.13+9.78-6.5-4.55=9.44+9.28-1.95-1.01=7.73+9.12-8.34-0.73=1.47+9.32-0.47-1.81=5.81+5.92-1.91-6.17=8.76+9.89-9.4-2.27=7.15+7.01-1.78-0.55=5.64+6.1-6.78-4.55=2.64+7.89-2.13-7.73=4.74+8.23-6.72-5.95=2.73+9.53-0.49-4.17=7.47+5.8-6.95-2.31=6.36+6.87-5.49-6.04=5.94+9.81-4.78-8.95=6.14+3.76-0.03-0.83=1.98+7.1-0.57-2.37=6.29+9.47-9.39-5.8=9.93+7.72-6.78-9.25=7.02+9.68-7.84-5.26=0.02+9.43-2.43-1.56=0.49+8.37-5.23-2.72=0.75+8.3-1.98-2.89=7.8+8.97-2.34-8.04=1.79+7.44-2.94-4.28=9.9+4.51-4.45-1.98=2.83+8.71-3.55-7.26=4.18+8.14-6.12-1.23=3.92+3.76-1.31-5.36=3.71+0.09-1.75-1.11=2.34+4.77-0.82-0.03=4.89+9.65-4.9-6.65=4.48+8.9-3.01-1.34=9.5+3.79-1.68-1.84=6.66+7.95-5.36-5.52=6.53+9.36-8.78-2.99=3.92+3.11-1.14-2.1=8.27+4.89-0.2-6.65=9.28+2.45-5.29-0.58=5.54+8.74-0.37-7.01=6.95+6.91-2.77-2.33=5.06+9.77-1.52-7.01=1.15+6.3-1.14-3.12=3.86+7.08-7.18-1.15=5.73+0.17-2.31-0.64=4.75+7-3.96-7.37=9.68+6.21-8.88-2.19=9.42+0.87-1.42-6.7=8.96+1.21-2.79-2.13=5.69+8.05-4.27-6.2=6.88+3.84-4.55-0.13=4.54+9.48-5.3-7.48=1.37+9.94-3.21-5.71=8.5-7.01+8.74+6.83=3.84-1.09+3.08+8.41=8-6.66+2.44+2.23=3.87-1.01+9.51+6.47=9.09-5.13+5.32+4.53=7.94-4.67+3.35+0.3=7.37-3.52+3.31+7.84=5.35-4.42+4.68+3.81=5.59-2.9+2.26+0.27=7.19-0.85+8.36+2.05=7.08-5.98+6.94+3.55=6.5-4.76+6.87+1.27=6.36-2.88+0.89+5.7=9.69-8.69+6.24+1.06=8.87-0.47+8.33+0.14=6.58-5.32+8.95+3.06=8.46-3.53+4.37+6.79=9.85-5.89+9.76+8.96=8.18-0.1+9.56+6.68=4.31-0.07+9.83+9.95=6.94-2.86+9.65+5.9=5.61-3.58+2.22+9.79=4.89-3.29+0.81+2.45=3.08-2.12+2.63+6.78=9.38-1.56+9.42+3.2=7.06-6+8.03+8.16=9.16-2.09+2.95+4.58=9.65-7.45+5.99+3.09=5.62-2.52+3.89+2.82=8.12-6.25+4.59+6=5.32-1.11+3.22+8.09=6.41-0.83+2.99+4.9=9.9-4.93+0.42+9.72=7.86-1.93+1.55+1.5=4.67-2.11+8.16+1.87=9.39-3.39+4.25+8.35=9.07-0.56+9.3+4.02=7.88-4.01+6.31+6.02=4.15-2.37+8.11+9.27=7.84-5.73+7.15+4.6=5.28-3.54+3.36+5.13=5.83-2.94+6.94+3.16=3.85-0.61+5+0.15=5.67-0.74+2.73+0.99=6.26-3.22+9.12+6.31=6.52-4.71+3.13+3.71=9.87-4.7+6.38+9.06=2.42-0.62+0.26+4.2=8.61-4.33+9.51+8.74=4.03-0.61+4.18+6.01=5.75-1.51+7.99+5.82=5.98-4.75+7.49+4.31=8.16-4.21+1.36+7.56=7.71-1.84+0.59+9.9=3.01-0.21+6.19-8.16=6.82-2.58+9.33-9.49=7.53-1.84+6.66-9.22=7.46-1.32+7.66-4.32=5.41-2.72+2.29-2.42=9.85-9.25+8.84-5.71=3.85-1.03+9.81-0.87=8.86-0.02+8.33-4.9=8.95-0.59+3.42-4.16=9.81-5.83+8.19-4.66=7.51-0.32+0.04-4.06=8.53-2.58+7.78-9.34=8.5-4.23+5.43-9.2=8.96-8.33+7.83-4.76=9.83-1.11+1.94-3.4=8.74-7.46+6.32-0.93=9.43-6.38+7.95-8.28=6.23-1.85+8.74-7.44=6.1-3.3+6.6-1.79=9.7-9.38+7.99-6.94=3.91-1.84+6.01-1.34=5.98-1.42+9.5-6.5=7.4-3+4.75-7.49=9.89-0.67+2.91-7.62=8.3-0.76+1.53-1.72=9.74-0.11+1.76-8.89=5.63-1.74+9.62-8.67=7.36-7.03+9.4-2.59=6.78-2.06+4.5-1.68=9.67-8.07+9.5-3.49=8.97-7.38+7.2-4.99=5.32-0.96+9.46-9.67=5.11-2.06+9.86-7.94=3.02-0.61+4.55-1.7=2.21-0.31+3.75-0.26=7.53-4.65+6-6.65=2.58-2+8.67-0.35=9.86-4.12+5.91-4.48=9.43-4.59+7.71-1.86=4.88-0.25+5.33-6.87=8.49-3.59+7.51-7.31=8.6-1.12+1.81-8.48=6.83-0.2+0.96-3.1=9.84-3.15+3.34-7.58=1.73-0.3+4.95-2.98=9.2-1.48+6.29-2.08=8.64-1.45+7.72-6.3=6.73-5.87+5.25-1.36=8.72-3.08+8.28-1.97=4.3-0.82+9.54-5.81=5.65-1.55+9.82-8.2=9.45-0.4+9.53-6.11=8.71-6.83+6.89-1.48=3.75-0.72+0.76-1.6=9.27-1.5-5.88+6.42=7.15-1.29-1.96+8.06=5.8-0.36-4.83+3.98=9.25-4.45-3.39+0.77=9.69-3.68-2.4+9.43=8.28-3.89-1.7+8.89=8.67-3.08-4.71+1.33=8.81-1.78-2.58+6.92=7.74-1.41-3.96+4.69=8.55-2.37-2.04+9.53=6.95-0.28-3.7+8.95=9.52-0.71-1.91+3.2=5.47-0.53-2.13+2.69=5.82-3.29-0.33+5.92=5.78-0.28-3.01+5.45=7.66-4.84-1.17+1.83=6.09-1.59-2.57+1.84=5.26-1.06-0.87+9.21=9.62-1.39-7.55+1.42=9.84-4.75-0.62+6.68=4.7-0.84-0.61+7.99=4.18-0.08-2.59+9.19=7.96-3.43-0.54+6.08=3.16-0.48-0.32+9.76=2.63-1.24-0.98+8.46=8.61-1.36-2.56+7.53=9.8-3.35-5.39+0.74=9.08-1.23-6.52+3.07=6.4-1.37-4.87+3.88=7.03-5.77-0.67+9.88=8.15-5.88-1.16+2.53=7.92-2.77-0.29+6.51=9.54-3.6-2.99+3.96=5.71-0.21-4.67+4.91=7.28-3.36-1.35+3.1=7.9-3.68-2.81+8.34=6.7-4.72-1.25+3.32=4.77-3.78-0.82+3.35=5.23-1.67-2.45+1.63=9.41-4.47-0.19+7.07=9.42-1.06-4.09+0.34=7.28-2.84-2.76+6.08=8.56-3.9-2.78+7.36=8.58-2.56-1.89+7.37=7.35-0.65-3.36+6.13=8.59-0.04-7.89+4.7=9.35-0.63-5.73+9.77=8.94-3.38-3.81+6.82=9.93-1.9-5.89+0.38=6.11-1.98-1.09+6.85=9.85-0.05-2.42+8.28=8.85-1.3-2.53+4.61=8.22-0.43-0.76+0.9=7.25-1.45-1.43+2.92=9.19-0.76-4.27-3.66=9.04-4.05-1.34-2.57=9.95-1.16-0.29-4.49=9-2.5-2.84-1.91=8.12-2.32-0.68-0.53=9.92-3.95-2.84-0.32=8.35-1.28-0.64-6.25=9.33-2.82-5.25-1.15=7.89-2.95-1.61-2.17=9.25-2.59-0.09-4.87=8.97-2.87-1.92-2.74=8.54-0.77-2.09-0.12=9.13-1.51-4.07-1.79=7.14-0.9-0.82-0.09=4.68-0.26-0.03-3.59=8.68-3.4-1.04-3.8=9.8-3.26-0.59-0.13=5.24-1.03-1.17-0.88=6.3-1.44-0.57-0.79=9.58-2.47-4.11-2.29=7.93-0.08-2.6-4.43=4.76-0.27-0.55-3.14=7.09-3.01-0.44-2.56=6.26-0.8-0.28-2.34=9.96-5.23-0.5-2.26=9.75-2.56-0.18-2.45=8.96-1.16-5.29-2.05=8.96-1.39-3.32-2.22=8.05-1.18-3.57-2.32=6.62-0.73-0.42-4.11=5.73-2.29-0.45-2.49=5.31-0.03-3.52-1.23=9.35-1.26-2.52-4.6=3.01-0.05-1.63-0.55=6.93-2.54-2.25-1.1=8.73-2.12-3.54-2.32=8.87-2.09-0.92-4.35=9.87-6.89-0.8-0.17=8.22-4.64-1.84-1.28=8.46-1.36-5.91-0.45=6.95-0.84-1.88-0.58=8.75-5.73-1.31-0.87=9.89-1.02-8.39-0.29=4.47-0.61-1.15-0.46=8.5-2.76-0.17-2.74=9.35-2.11-1.06-5.51=5.37-1.37-0.51-0.38=8.81-2.11-0.04-1.92=4.65-0.35-3.79-0.03=8.65-2.32-1.37-0.56=5.73-0.72-2.49-0.97=9.52-1.51-3.62-3.77=9.41-0.79-1.78-0.58=7.77-0.21-6.44-0.8=参考答案6.9+5.82=12.727.12+0.96=8.088.04+4.68=12.724.6+7.71=12.316.05+6.92=12.978.1+3.36=11.468.3+4.47=12.773.41+8.62=12.036.22+6.14=12.365.47+3.17=8.643.08+4.1=7.181.48+6.35=7.833.52+0.17=3.695.21+1.8=7.018.83+4.13=12.960.06+4.66=4.726.51+1.66=8.179.87+0.2=10.074.82+4.76=9.581.95+6.55=8.53.21+4.27=7.483.6+4.83=8.436.96+9.76=16.725.11+4.58=9.690.43+9.24=9.674.09+3.59=7.686.29+7.54=13.833.25+6.53=9.780.12+0.19=0.312.09+8.41=10.57.61+6.55=14.164.75+4.96=9.710.12+4.36=4.481.01+4.31=5.327.14+5.55=12.694.4+1.05=5.458.79+2.32=11.112.2+6.38=8.589.8+0.83=10.634.17+5.94=10.116.04+9.14=15.183.63+9.47=13.19.96+5.7=15.662.32+5.5=7.825.09+4.01=9.12.32+7.35=9.671.37+9.73=11.12.47+6.17=8.642.67+6.54=9.213.52+0.67=4.194.74+7.66=12.46.62+3.06=9.686.98+1.51=8.491.77+5.75=7.524.33-0.65=3.688.81-3.13=5.685.96-5.37=0.596.39-4.88=1.519.92-1.87=8.056.05-5.11=0.944.89-3.76=1.138.05-1.38=6.677.82-0.75=7.077.7-0.31=7.398.56-0.51=8.059.93-2.38=7.552.94-0.23=2.717.65-0.11=7.542.94-0.56=2.384.44-3.34=1.19.24-7.24=25.29-4.44=0.857.81-2.93=4.886.07-5.56=0.516.46-5=1.468.09-5.78=2.319.22-0.19=9.037.59-3.45=4.147.29-2.89=4.47.2-1.19=6.018.55-5.02=3.537.76-1.26=6.58.53-6.65=1.888.52-0.39=8.132.77-0.33=2.446.88-1.38=5.56.86-5.41=1.457.74-2.19=5.559.61-2.11=7.55.39-4.48=0.917.89-4.93=2.969.21-3.61=5.68.4-0.11=8.299.91-0.76=9.156.81-4.26=2.558.21-3.88=4.332.16-0.63=1.538.27-1.24=7.031.35-0.77=0.589.35-6.44=2.913.43-2.08=1.358.2-1.48=6.729.14-1.86=7.282.86-0.59=2.276.24-0.97=5.279.49-3.67=5.824.4-0.33=4.074.05-3.72=0.337.97+7.14+5.23=20.344.08+5.64+1.78=11.59.04+5.22+2.92=17.186.22+4.1+0.31=10.639.76+8.32+4.68=22.764.27+2.81+7.17=14.254.09+3.13+0.22=7.447.62+9.22+0.33=17.176.8+3.83+3.2=13.835.26+2.69+2.18=10.133.36+0.85+6.3=10.519.27+1.03+8.55=18.854.85+1.83+4.61=11.292.3+8+1.05=11.352.78+4.26+8.39=15.436.32+5.49+9.58=21.391.22+8.88+1.1=11.29.34+8+9.03=26.374.42+5.04+4.9=14.367.51+6.87+1.71=16.093.33+4.61+2.16=10.10.86+2.12+8.27=11.252.38+8.84+3.55=14.776.46+8.12+1.18=15.762.36+6.92+2.61=11.898.11+5.73+2.25=16.094.1+2.79+4.62=11.516.91+3.69+8.11=18.711.4+7.84+4.76=145.47+6.52+9.94=21.938.79+3.97+7.62=20.383.18+7.59+5.97=16.747.23+8.43+5.52=21.181.6+2.02+5.4=9.026.59+1.87+4.83=13.296.48+0.37+8.29=15.143.02+7.72+7.24=17.983.98+0.61+9.17=13.769.02+9.94+9.64=28.64.49+2.3+8.87=15.665.93+1.78+3.33=11.047.09+7.4+5.63=20.120.72+4.94+9.4=15.063.34+8.3+5.17=16.819.29+6.27+4.46=20.028.56+4.69+1.82=15.075.48+6.33+3.61=15.429.49+0.33+9.08=18.91.79+9.74+0.75=12.282.87+2.62+3.12=8.616.55+3.88+7.27=17.72.78+7.75+4.81=15.348.77+3.45+6.57=18.797.24+1.24+5.2=13.681.21+9.51-1.19=9.531.62+7.85-2.28=7.198.67+5.35-6.11=7.919.44+0.62-0.64=9.425.88+6.82-9.85=2.851.67+6.75-7.08=1.341.99+8.39-9.81=0.570.19+9.59-5.75=4.038.2+7.91-6.52=9.590.58+4.06-1.52=3.129.26+9.56-9.02=9.82.7+3.57-0.84=5.434.79+5.13-8.91=1.019.54+7.61-6.25=10.98.33+1.31-6.61=3.034.76+6.46-0.04=11.185.64+2.86-6.66=1.843.21+4.79-3.11=4.894.65+6.47-8.51=2.619.43+4.07-0.94=12.563.92+8.17-7.14=4.956.15+5.29-8.52=2.925.84+2.45-2.75=5.543.95+2.74-2.99=3.79.17+2.5-1.3=10.373.18+9.46-9.35=3.295.39+5.59-1.34=9.648.11+4.92-2.41=10.626.99+7.97-2.02=12.946.55+3.61-1.18=8.980.13+4.32-3.72=0.730.64+9.79-7.04=3.399.88+9.28-5.95=13.216.39+3.42-2.78=7.031.09+4.33-3.82=1.69.82+7.9-0.33=17.391.67+6.84-7.97=0.544.14+2-6.02=0.128.99+2.92-8.7=3.214.36+1.35-3.68=2.037.19+4.3-6.8=4.699.99+0.88-4.57=6.33.84+7.29-8.81=2.329.93+1.46-5.15=6.248.43+4.19-5.42=7.24.5+0.2-1.32=3.381.08+5.34-5.9=0.526.22+3.78-3.87=6.133.82+9.98-3.65=10.159.75+2.9-6.95=5.76.75+9.4-3.45=12.71.19+6.57-1.94=5.826.78+6.89-3.45=10.228+5.4-4.72=8.687.56-4.96+1.72=4.323.71-1.71+2.83=4.838.46-1.88+2.77=9.352.34-1.48+7.01=7.871.33-0.73+0.46=1.068.4-6.79+0.36=1.974.62-4.32+9.62=9.928.17-1.93+5.36=11.69.37-8.47+2.94=3.845.96-5.61+1.45=1.87.63-4.51+6.72=9.847.47-3.67+4.18=7.985.96-5.21+5.54=6.296.22-3.2+4.27=7.296.07-4.08+1.7=3.699.3-7.39+4.65=6.567.9-0.84+3.55=10.619.97-8.72+8.5=9.755.13-1.23+1.69=5.598.23-7.4+3.69=4.522.49-0.37+4.44=6.568.52-3.77+0.02=4.773.62-2.76+6.5=7.368.89-3.04+2.28=8.135.47-2.42+4.71=7.762.99-1.79+3.07=4.274.41-2.22+0.89=3.086.76-1.13+0.05=5.687-0.92+5.8=11.887.42-4.59+3.47=6.39.79-0.87+8.07=16.998.06-4.25+6.24=10.055.13-4.24+7.94=8.836.74-5.29+9.5=10.958.75-5.12+3.02=6.654.31-3.37+9.4=10.341.41-0.61+4.22=5.028.22-5.61+4.25=6.864.16-3.92+9.08=9.328.84-5.79+0.91=3.969.71-5.31+8.83=13.239.18-1.74+6.51=13.957.07-4.78+1.99=4.289.72-4.91+7.11=11.928.75-0.45+4.16=12.468.46-5.26+0.21=3.419.9-8.33+6.62=8.196.93-6.44+8.08=8.578.12-8.01+6.13=6.249.61-7.47+5.37=7.515.38-1.65+5.29=9.028.97-4.59+2.19=6.577.53-5.52+3.69=5.75.37-2.54+9.16=11.999.75-0.64-6.24=2.879.99-7.81-1.65=0.536.88-0.72-3.47=2.697.87-5.13-1.96=0.788.2-1.06-2.64=4.59.17-1.6-1.54=6.033.32-0.09-0.42=2.819.21-6.99-0.19=2.033.73-1.54-0.61=1.589.05-0.74-4.74=3.577.09-1.47-4.49=1.138.42-0.31-2.37=5.747.99-5.64-2.06=0.296.75-3.39-0.92=2.448.92-5.14-0.25=3.532.62-0.19-1.1=1.339.06-0.99-4.61=3.468.74-0.89-4.37=3.489.67-2.3-5.04=2.337.71-0.06-3.97=3.686.3-0.64-4.64=1.027.95-1.6-0.45=5.97.7-1.65-1.01=5.046.37-0.52-0.25=5.67.3-1.24-3.42=2.648.6-1.76-0.34=6.59.95-6.44-0.28=3.234.99-3.83-1.02=0.147.63-2.81-1.28=3.549.57-5.32-1.84=2.417.39-0.72-0.14=6.537.97-3.56-2.28=2.139.81-3.77-2.01=4.039.8-0.47-4.15=5.189.09-6.05-0.57=2.476.81-5.48-0.72=0.619.96-1.3-6.35=2.318.11-0.94-4.19=2.984.74-3.97-0.21=0.569.94-7.46-1.73=0.758.33-1.26-5.02=2.058.32-2.89-3.81=1.627.02-0.94-0.15=5.939.04-4.46-3.76=0.825.77-2.38-0.82=2.575.96-0.64-2.57=2.759.65-0.92-5.67=3.069.92-1.11-4.71=4.19.67-1.58-1.88=6.219.1-3.58-4.71=0.817.28-3.46-0.18=3.647.59-4.32-0.63=2.649.51-4.01-0.96=4.548.23-0.17-6.27=1.795.06+1.29+7.27+6.26=19.884.42+1.68+4.24+5.58=15.929.55+4.16+0.53+2.21=16.453.72+5.46+8.41+7.67=25.266.79+1.09+2.77+8.59=19.247.77+7.67+2.66+7.57=25.678.21+2.82+8.87+3.57=23.470.32+0.17+3.62+7.86=11.973.2+6.37+7.57+5.75=22.890.36+7.67+3.19+5.11=16.331.31+7.99+1.57+3.07=13.941.39+8.11+5.36+8.51=23.373.61+4.41+9.04+3.87=20.938.09+9.11+3.24+1.63=22.075.77+9.12+9.86+2.61=27.364.47+8.74+0.65+0.59=14.457.83+2.84+1.86+4.71=17.249.58+0.96+5.23+5=20.778.16+9.42+5.5+8=31.089.87+8.27+2.55+9.77=30.461.8+1.85+7.89+0.25=11.799.09+7.45+2.93+8.98=28.455.56+4.32+8.68+5.14=23.79.89+5.56+5.58+5.21=26.245.13+0.09+4.08+1.54=10.843.17+7.17+6.95+0.32=17.611.39+6.16+6.8+2.93=17.284.01+5.36+2.56+6.17=18.16.28+9.4+2.87+7.14=25.695.66+1.86+4.38+6.35=18.250.77+0.25+8.19+8.3=17.515.05+4.22+8.14+2.08=19.499.58+3.39+0.76+5.9=19.636.34+0.47+7.42+8.63=22.860.82+7.02+6.49+8.08=22.411.34+3.82+3.98+0.6=9.749.79+4.6+9.55+9.07=33.017.79+3.19+6.22+6.84=24.040.47+5.78+0.17+2.72=9.149.78+6.92+0.35+8.91=25.968.61+5.74+5.57+7.01=26.936+0.54+0.74+8.59=15.875.12+4.37+2.5+6.96=18.955.08+0.86+9.52+3.23=18.698.67+9.45+1.56+5.13=24.819.21+2.41+6.74+9.82=28.181.05+0.49+6.88+2.54=10.969.63+3.46+5.76+1.3=20.159.54+2.1+6.62+4.34=22.60.49+2.31+0.96+0.88=4.644.42+8.98+2.48+7.58=23.469.71+6.67+6.71+3.23=26.321.14+6.08+8.88+0.92=17.028.46+1.44+0.19+3.18=13.272.45+2.62+1.61-5.47=1.219.17+6.22+6.1-0.75=20.741.93+8.01+9.66-1.74=17.865.45+7.57+9.08-6.38=15.728.82+7.21+0.96-2.86=14.138.07+4.71+8.96-3.01=18.732.51+6.48+5.49-8.06=6.423.05+8.55+3.07-1.06=13.617.68+6.3+2.92-3.87=13.035.84+9.97+2.5-8.27=10.049.23+2.66+7.89-4.49=15.295.66+9.4+1.2-4.12=12.146.38+4.28+0.05-5.98=4.732.83+3.99+7.59-6.22=8.191.58+2.58+8.69-1.76=11.098.13+5.93+9.57-2.9=20.733.92+5.14+5.3-6.37=7.994.96+7.05+9.16-0.86=20.311.3+4.97+7.62-6.63=7.266.1+8.93+8.08-7.95=15.164.69+5.49+7.12-1.81=15.494.07+8.91+1.17-9.68=4.474.12+1.49+5.66-3.41=7.860.89+7.7+2.18-2.52=8.256.09+5.56+3.33-6.31=8.674.21+8.48+3.01-2.43=13.274.11+0.45+4.58-5.83=3.311.71+6.33+0.47-1.81=6.75.1+5.67+6.82-3.16=14.436.63+2.16+8.96-5.32=12.430.26+2.95+1.31-3.54=0.986.84+4.69+8.69-5.53=14.695.47+0.1+5.27-9.28=1.562.9+7.76+0.11-0.23=10.549.73+0.28+9.07-3.96=15.126.96+0.18+6.49-1.19=12.442.61+1.47+9.97-8.68=5.374.9+4.34+7.69-6.5=10.434.64+4.36+7.07-4.21=11.866.59+3.43+0.5-1.22=9.37.08+8.79+4.31-4.37=15.812.21+7.92+4.11-3.47=10.779.59+1.78+1.09-9.87=2.594.15+6.28+1.26-5.92=5.777.24+2.17+2.04-3.01=8.447.55+5.83+7.97-4.72=16.634.17+3.42+8.01-0.62=14.985.37+2.37+4.89-5.36=7.277.12+7.05+9.73-9.5=14.49.82+2.97+9.28-1.66=20.416.86+2.93+6.35-2.29=13.850.51+4.14+2.64-5.9=1.391.05+4.8+7.45-4.17=9.139.81+0.58+3.66-0.69=13.365.07+3.63-1.49+6.35=13.565.41+1.17-3.94+0.97=3.611.6+6.85-2.27+9.51=15.696.93+2.9-7.43+8.75=11.154.35+7.8-3.56+9.36=17.952.16+3.12-1.64+2.81=6.459.62+4.08-1.52+7.56=19.743.55+9.7-6.19+5.22=12.282.79+1.59-1.34+9.53=12.579.04+4.13-1.58+0.02=11.615.22+1.6-5.07+0.54=2.297.75+5.63-2.23+8.65=19.89.94+1.6-8.65+0.17=3.066.56+4.97-4.74+7.52=14.317.53+5.67-9.53+2.23=5.95.64+6.62-8.71+9.62=13.170.59+4.94-1.94+2.36=5.959.81+8.39-7.38+2.61=13.434.83+7.53-8.28+6.43=10.519.87+3.4-8.18+3.28=8.379.18+4.59-0.19+2.22=15.87.66+2.32-7.85+2.41=4.549.82+1.44-4.27+8.73=15.725.93+5.56-1.55+0.84=10.787.97+4-6.63+8.93=14.277.02+5.46-0.44+8.42=20.464.47+6.96-7.01+2.87=7.291.14+7.12-4.74+7.7=11.222.25+6.14-8+4.94=5.334.25+6.72-1.63+8.56=17.94.41+0.41-4.54+1.98=2.269.53+6.17-3.66+4.37=16.419.39+1.87-7.66+3.56=7.163.63+9.62-8.43+8.19=13.018.02+3.49-1.94+4.6=14.179.47+0.05-8.5+5.68=6.76.6+2.99-4.51+6.76=11.845.2+6.51-9.21+2.24=4.740.41+3.82-3.32+2.18=3.091.7+8.94-7.42+4.67=7.894.14+8.23-8.7+1.63=5.36.74+1.46-1.52+0.16=6.847.23+8.15-1.23+8.51=22.668.78+0.91-5.58+3.85=7.966.87+4.8-6.61+0.22=5.284.35+5.78-4.3+6.03=11.864.04+6.98-8.03+1.85=4.842.02+4.31-6.17+1.42=1.584.71+3.59-7.98+5.26=5.586.78+2.11-3.93+1.95=6.917.08+3.06-5.69+3.69=8.148.61+3.59-8.88+0.05=3.373.68+0.1-1.08+5.54=8.241.37+8.64-5.94+6.12=10.193.26+8.97-4.81-0.84=6.588.65+2.45-7.09-3=1.016.13+9.78-6.5-4.55=4.869.44+9.28-1.95-1.01=15.767.73+9.12-8.34-0.73=7.781.47+9.32-0.47-1.81=8.515.81+5.92-1.91-6.17=3.658.76+9.89-9.4-2.27=6.987.15+7.01-1.78-0.55=11.835.64+6.1-6.78-4.55=0.412.64+7.89-2.13-7.73=0.674.74+8.23-6.72-5.95=0.32.73+9.53-0.49-4.17=7.67.47+5.8-6.95-2.31=4.016.36+6.87-5.49-6.04=1.75.94+9.81-4.78-8.95=2.026.14+3.76-0.03-0.83=9.041.98+7.1-0.57-2.37=6.146.29+9.47-9.39-5.8=0.579.93+7.72-6.78-9.25=1.627.02+9.68-7.84-5.26=3.60.02+9.43-2.43-1.56=5.460.49+8.37-5.23-2.72=0.910.75+8.3-1.98-2.89=4.187.8+8.97-2.34-8.04=6.391.79+7.44-2.94-4.28=2.019.9+4.51-4.45-1.98=7.982.83+8.71-3.55-7.26=0.734.18+8.14-6.12-1.23=4.973.92+3.76-1.31-5.36=1.013.71+0.09-1.75-1.11=0.942.34+4.77-0.82-0.03=6.264.89+9.65-4.9-6.65=2.994.48+8.9-3.01-1.34=9.039.5+3.79-1.68-1.84=9.776.66+7.95-5.36-5.52=3.736.53+9.36-8.78-2.99=4.123.92+3.11-1.14-2.1=3.798.27+4.89-0.2-6.65=6.319.28+2.45-5.29-0.58=5.865.54+8.74-0.37-7.01=6.96.95+6.91-2.77-2.33=8.765.06+9.77-1.52-7.01=6.31.15+6.3-1.14-3.12=3.193.86+7.08-7.18-1.15=2.615.73+0.17-2.31-0.64=2.954.75+7-3.96-7.37=0.429.68+6.21-8.88-2.19=4.829.42+0.87-1.42-6.7=2.178.96+1.21-2.79-2.13=5.255.69+8.05-4.27-6.2=3.276.88+3.84-4.55-0.13=6.044.54+9.48-5.3-7.48=1.241.37+9.94-3.21-5.71=2.398.5-7.01+8.74+6.83=17.063.84-1.09+3.08+8.41=14.248-6.66+2.44+2.23=6.013.87-1.01+9.51+6.47=18.849.09-5.13+5.32+4.53=13.817.94-4.67+3.35+0.3=6.927.37-3.52+3.31+7.84=155.35-4.42+4.68+3.81=9.425.59-2.9+2.26+0.27=5.227.19-0.85+8.36+2.05=16.757.08-5.98+6.94+3.55=11.596.5-4.76+6.87+1.27=9.886.36-2.88+0.89+5.7=10.079.69-8.69+6.24+1.06=8.38.87-0.47+8.33+0.14=16.876.58-5.32+8.95+3.06=13.278.46-3.53+4.37+6.79=16.099.85-5.89+9.76+8.96=22.688.18-0.1+9.56+6.68=24.324.31-0.07+9.83+9.95=24.026.94-2.86+9.65+5.9=19.635.61-3.58+2.22+9.79=14.044.89-3.29+0.81+2.45=4.863.08-2.12+2.63+6.78=10.379.38-1.56+9.42+3.2=20.447.06-6+8.03+8.16=17.259.16-2.09+2.95+4.58=14.69.65-7.45+5.99+3.09=11.285.62-2.52+3.89+2.82=9.818.12-6.25+4.59+6=12.465.32-1.11+3.22+8.09=15.526.41-0.83+2.99+4.9=13.479.9-4.93+0.42+9.72=15.117.86-1.93+1.55+1.5=8.984.67-2.11+8.16+1.87=12.599.39-3.39+4.25+8.35=18.69.07-0.56+9.3+4.02=21.837.88-4.01+6.31+6.02=16.24.15-2.37+8.11+9.27=19.167.84-5.73+7.15+4.6=13.865.28-3.54+3.36+5.13=10.235.83-2.94+6.94+3.16=12.993.85-0.61+5+0.15=8.395.67-0.74+2.73+0.99=8.656.26-3.22+9.12+6.31=18.476.52-4.71+3.13+3.71=8.659.87-4.7+6.38+9.06=20.612.42-0.62+0.26+4.2=6.268.61-4.33+9.51+8.74=22.534.03-0.61+4.18+6.01=13.615.75-1.51+7.99+5.82=18.055.98-4.75+7.49+4.31=13.038.16-4.21+1.36+7.56=12.877.71-1.84+0.59+9.9=16.363.01-0.21+6.19-8.16=0.836.82-2.58+9.33-9.49=4.087.53-1.84+6.66-9.22=3.137.46-1.32+7.66-4.32=9.485.41-2.72+2.29-2.42=2.569.85-9.25+8.84-5.71=3.733.85-1.03+9.81-0.87=11.768.86-0.02+8.33-4.9=12.278.95-0.59+3.42-4.16=7.629.81-5.83+8.19-4.66=7.517.51-0.32+0.04-4.06=3.178.53-2.58+7.78-9.34=4.398.5-4.23+5.43-9.2=0.58.96-8.33+7.83-4.76=3.79.83-1.11+1.94-3.4=7.268.74-7.46+6.32-0.93=6.679.43-6.38+7.95-8.28=2.726.23-1.85+8.74-7.44=5.686.1-3.3+6.6-1.79=7.619.7-9.38+7.99-6.94=1.373.91-1.84+6.01-1.34=6.745.98-1.42+9.5-6.5=7.567.4-3+4.75-7.49=1.669.89-0.67+2.91-7.62=4.518.3-0.76+1.53-1.72=7.359.74-0.11+1.76-8.89=2.55.63-1.74+9.62-8.67=4.847.36-7.03+9.4-2.59=7.146.78-2.06+4.5-1.68=7.549.67-8.07+9.5-3.49=7.618.97-7.38+7.2-4.99=3.85.32-0.96+9.46-9.67=4.155.11-2.06+9.86-7.94=4.973.02-0.61+4.55-1.7=5.262.21-0.31+3.75-0.26=5.397.53-4.65+6-6.65=2.232.58-2+8.67-0.35=8.99.86-4.12+5.91-4.48=7.179.43-4.59+7.71-1.86=10.694.88-0.25+5.33-6.87=3.098.49-3.59+7.51-7.31=5.18.6-1.1