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6.53+5.42=7.78+0.36=6.5+1.32=7.28+2.1=2.97+0.99=6.01+7.37=7.96+9.77=1.28+1.37=2.23+8.56=1.97+3.44=2.76+4.5=1.75+7.52=5.76+5.08=8.36+6.72=8.84+2.93=0.12+1.18=5.56+9.25=0.15+5.56=7.29+1.16=5.95+0.96=1.66+9.11=6.06+3.33=4.2+8.73=8.38+0.27=0.3+2.56=5.34+5.52=6.96+6.19=8.57+0.91=0.5+5.54=2.38+3.96=3.79+0.59=8.35+9.8=9.41+4.69=5.89+5.81=8.08+7.52=1.89+7.73=9.38+3.87=0.73+7.25=1.93+0.27=0.38+1.18=1.85+6.48=3.37+4.55=5.07+8.85=1.86+1.22=6.22+8.08=4.75+7.34=8.69+5.34=0.85+5.82=3.99+6.03=6.11+1.99=5.43+2.83=5.17+4.05=0.69+5.71=6.62+4.64=9.86-9.34=9.53-3.76=8.19-6.43=7.83-3.36=9.24-3.99=7.59-2.06=5.05-2.52=7.51-7.37=3.93-2.06=6.67-0.8=8.37-3.98=7.16-6.05=3.21-2.53=9.76-5.29=2.67-0.57=7.97-7.01=6.14-3.87=7.76-2.64=7.07-5.6=7.93-0.82=3.4-1.94=3.99-3.85=1.79-0.05=8.68-2.84=8.77-5.59=8.6-8.3=6.16-4.63=4.87-4=8-0.76=8.12-1.99=4.38-1.92=3.59-2.2=7.11-6.62=2.77-2.56=7.46-2.64=4.79-0.5=9.63-3.06=8.53-7.64=5.26-3.36=8.44-2.87=9.87-8.92=3.07-2.52=6.72-1.55=8.35-3.39=4.42-0.34=9.03-0.06=7.83-2.28=4.17-3.5=9.65-5.79=8.71-4.72=2.85-2.39=8.39-1.55=8.46-4.06=9.3-9.06=7.41+5.46+0.82=2.61+7.74+4.88=8.32+7.73+1.68=1.09+8.9+1.38=8.99+4.62+4.02=1.31+7.42+7.9=1.06+6.3+6.5=0.31+3.6+9.59=4.23+5.76+6.1=8.2+6.54+2.31=6.72+6.57+8.07=4.54+3.34+3.68=8.64+2.68+1.51=8.92+4.58+4.16=0.12+3.76+5.18=6.8+9.67+2.53=4.93+5.72+0.99=8.56+9.06+9.65=6.49+8.54+5.85=6.35+5.31+1.09=1.77+0.55+3.12=3.73+6.84+2.83=2.03+5.58+6.27=2.4+1.86+1.67=0.75+1.43+3.49=9.11+2.45+4.78=7.05+4.56+6.16=4.13+2.4+6.58=4.21+1.48+7.16=7.36+2.66+3.78=8.26+2.48+1.07=6.74+5.55+8.65=2.15+2.93+2.87=5.14+8.45+6.43=0.71+5.26+2.62=4.36+5.82+1.63=4.38+2.7+8.49=9.94+2.5+2.92=4.81+3.71+1.84=3.7+1.91+4.2=6.74+1.44+6.86=8.44+9.36+1.99=6.03+0.35+8.08=5.74+9.69+8.72=4.52+7.96+8.86=0.11+9.43+6.19=4.99+2.12+7.27=7.09+0.44+8.92=5.86+5.87+7.42=8.58+3.4+2.18=5.93+7.91+7.22=8+6.25+0.36=9.67+4.63+0.53=7.91+4.84+7.54=8.43+9.38-6.02=0.81+6.22-2.63=8.23+4.51-4.99=3.69+0.06-0.39=9.11+4.6-3.61=3.86+1.78-4.31=4.4+2.44-1.31=1.08+8.88-5.62=7.08+0.39-2.66=1.52+9.5-3.91=6.58+9.97-1.76=6.47+3.3-3.39=5.14+8.71-6.18=3.35+6.52-1.92=3.96+5.86-6.18=9.94+5.26-5.3=4.76+4.74-4.15=0.75+6.58-5.06=6.4+2.27-1.62=9.75+9.18-8.37=4.52+5.45-8.57=4.34+2.58-6.45=0.85+7.25-0.78=2.77+8.19-5.94=7.77+9.87-6.94=0.55+8.25-2.89=6.09+9.27-7.89=6.2+7.62-7.58=5.27+9.21-5.29=7.81+0.88-7.89=7.34+6.12-7.18=5.42+6.21-4.41=3.44+3.84-0.37=2.41+4.05-1.52=5.79+6.58-9.47=6.66+7.66-7.79=9.49+8.65-3.12=7.71+2.06-5.81=7.56+1.6-8.61=4.24+2.16-2.67=4.38+1.91-3.16=9.46+6.97-7.29=5.35+4.56-1.36=8.95+8.2-5.64=9.91+6.27-1.78=4.54+6.62-6.11=8.44+3.15-7.08=0.49+9.13-8.5=6.45+8.47-7.55=8.22+0.6-0.09=1.55+9.65-5.69=1.59+6.38-0.96=5.86+2.45-0.72=9.88+8.25-1.26=5.76-1.02+3.37=8.35-6.78+1.9=6.13-4.08+5.19=5.16-2.17+9.72=5.86-5.12+6.6=8.66-2.11+0.02=8.47-2.2+4.38=7.39-2.88+3.86=4.31-3.08+9.92=4.36-4+9.44=6.07-3.31+7.25=1.01-0.79+6.25=2.17-1.08+2.37=7.22-3.56+1.23=8.75-2.05+6.96=8.55-3.2+9.67=6.54-6.42+0.09=9.96-7.8+4=9.37-8.03+1.27=4.96-3.53+4.69=9.05-6.55+6.36=1.02-0.2+3.56=8.39-3.6+8.61=5.86-0.8+8.55=9.71-4.97+9.03=6.9-6.6+5.02=7.84-1.52+4.17=5.9-0.68+5.97=8.15-3.3+5.58=6.77-6.49+4.29=1.41-1.22+8.64=6.02-3.44+8.65=8.02-2.57+0.99=9.27-2.1+7.61=3.58-3.38+1.94=1.49-0.32+1.22=4.59-3.03+4.71=5.85-3.38+7.35=8.16-2.31+4.14=4.51-0.02+7.11=3.19-1.78+2.86=9.8-2.91+0.25=7.57-4.46+1.72=1.87-0.87+0.99=7.95-4.34+0.78=9.58-5.28+7.13=9.94-8.65+1.76=6.32-0.77+3.49=8.75-2.85+7.96=9.32-7.98+9.22=7.38-4.25+8.89=8.77-7+9.49=6.17-2.83+4.19=9-3.53+8.61=4.7-2.84-1.23=5.89-5.12-0.56=8.6-3.01-1.24=9.37-2.85-5.72=7.52-2.8-2.66=5.22-2.78-0.93=8.07-0.63-5.23=9.43-6.54-1.99=9.58-6.77-0.4=5.85-0.47-0.34=6.31-1.58-3.11=9.76-3.83-3.37=8.81-6.52-1.95=7.44-2.46-4.76=7.67-0.5-0.48=6.2-3.85-0.56=7.08-2.78-2.64=7.43-5.76-1.39=7.07-2.97-1.06=9.48-0.46-4.28=5.1-0.18-2.23=5.05-0.35-4.12=7.86-3.44-3.02=6.04-1.68-1.29=5.37-2.04-1.22=9.3-0.13-7.18=8.22-3.47-2.83=3.7-0.97-1.85=9.4-4.06-0.7=4.63-0.76-3.73=9.17-5.12-3.1=4.1-1.88-1=3.26-2.35-0.37=9.92-2.8-4.09=5.48-2.3-2.21=7.71-0.75-2.83=5.25-0.88-2.69=9.14-0.96-7.82=7.4-1.79-5.44=9.2-3.71-1.1=6.76-2.68-0.58=6.48-3.61-1.61=7.36-0.37-3.49=3.83-0.26-0.65=9.69-3.98-4.81=7.59-5.18-1.59=4.48-1.36-0.75=9.23-4.56-1.56=7.55-4.98-1.01=4.77-0.06-0.97=6.3-1.71-2.63=4.56-0.87-1.37=9.29-3.9-0.99=8.59-3.39-4.05=0.03+2.29+0.37+9.78=6.2+8.32+9.49+0.89=2.21+7.97+0.24+2.55=6.32+4.96+9.02+3.17=0.27+1.56+1.87+2.65=6.32+8.34+2.99+4.9=3.87+1.94+1.63+1.33=2.8+2.34+5.52+5.07=0.25+1.98+2.3+5.77=5.39+1.09+7.7+2.91=6.68+0.18+2.7+1.65=5.01+8.76+9.61+9.05=6.23+1.2+1.7+9.76=6.66+4.14+8.69+0.02=5.23+8.04+6.18+5.64=7.07+4.11+5.25+5.38=4.14+1.22+4.78+2.62=9.65+2.94+8.07+0.4=5.37+2.65+1.85+2.29=1.75+6.14+5.94+8.18=4.37+5.01+8.54+8.12=1.75+0.71+3.19+9.27=2.86+8.84+0.51+0.66=6.22+5.64+9.92+7.83=5.31+3.29+3.94+5.3=9.4+9.68+0.14+6.92=2.83+7.89+4.61+6.38=0.24+5.01+3.28+7.69=0.18+6.16+6.67+3.13=4.35+8.66+7.61+9.4=5.32+3.49+0.56+6.26=1.3+5.88+5.8+0.32=2.36+4.91+2.15+6.17=9.2+1.77+6.12+1.42=1.78+0.51+7.39+6.02=2.24+0.46+4.77+7.97=4.34+8.8+9.4+5.85=8.09+3.53+7.54+5.89=7.42+1.14+7.38+6.22=5.91+1.54+1.57+2.74=4.94+2+9.31+2.22=6.78+5.36+0.06+5.65=4.81+3.68+2.95+1.39=2.17+6.54+6.1+0.84=0.17+5.26+1.72+1.6=7.64+8.12+3.33+1.85=3.13+8.77+5.32+7.23=2.02+0.12+4.21+6.48=2.43+8.1+6.69+4.77=4.37+6.16+9.25+4.4=8.64+8.25+9.78+1.13=4.07+0.63+2.72+0.22=3.37+5.56+5.12+0.87=1.32+7.51+2.84+9.34=1.08+1.45+2.54-0.64=8.15+5.48+7.54-6.39=5+5.29+3.03-1.89=2.68+5.48+8.51-8.02=0.85+4.13+4.06-5.3=1.21+0.14+9.5-5.43=4.47+9.58+5.31-2.93=6.29+6.44+6.86-3.29=2.53+4.93+4.23-6.53=0.31+5.96+3.11-5.18=7.21+7.46+3.4-3.06=7.27+8.97+6.59-7.53=9.02+4.31+3.93-0.74=8.06+1.9+3.03-6.88=3.63+1.75+2.08-1.83=6.28+9.27+6.91-7.69=1.91+1.07+8.25-0.47=5.12+4.84+3.62-0.46=4.17+6.26+0.45-6.49=7.54+7.82+5.29-2.18=2.6+1.4+6.44-8.93=4.93+3.93+6.15-4.24=7.98+8+1.88-4.89=1.67+2.42+5.5-4.6=9.67+5.45+3.24-2.52=5.76+3.46+8.92-4.15=0.04+9.4+8.16-8.91=8.05+2.39+1.07-9.55=7.01+6.54+6.97-6.51=4.92+9.75+5.31-7.18=1.56+5.58+2.78-3.79=2.19+9.21+9.01-5.3=7.95+7.71+9.21-9.02=0.18+6.74+4.48-4.47=9.19+1.63+8.11-7.82=2.49+8.38+9.06-8.2=3.49+5.25+0.18-8.59=7.51+5.01+2.03-8.03=2.08+7.47+3.04-4.3=8.34+4.23+0.81-6.67=1.86+1.28+2.21-0.42=9.89+7.94+8.23-6.25=0.08+5.63+9.73-2.64=3.17+0.15+8.7-1.52=0.51+7.84+5.84-0.29=3.14+4.8+6.05-1.03=7.77+9.29+0.14-5.56=3.19+5.83+4.06-8.66=0.28+9.6+4.06-0.09=4.49+9.16+7.86-0.99=8.96+9.76+1.51-6.17=4.8+8.43+7.57-1.2=7.07+8.52+2.95-8.54=8.07+3.57+0.19-1.42=5.14+3.28-8.21+6.49=6.95+2.44-2.49+7.77=5.28+2.96-4.15+5.07=9.7+5.37-1.79+2.97=9.27+4.47-7.49+9.83=6.75+0.87-3.25+3.81=9.39+2.07-9.2+6.28=5.85+2.16-5.86+6.75=6.25+7.68-8.04+2.71=1.92+3.42-4.6+7.43=9.99+2.64-6.48+8.93=3.27+7.7-8.65+1.07=7.79+0.91-4.82+8.24=7.66+5.44-1.67+7.85=9.52+1.29-0.6+4.2=5.96+5.44-2.11+5.09=9.14+6.41-2.1+8.27=3.01+2.47-3.71+0.06=8.31+7.68-2.17+0.73=7.01+8.88-3.29+8.75=9.16+6.49-0.92+7.11=7.88+4.54-0.45+9.34=8.65+9.62-7.5+5.76=0.51+0.79-0.35+1.46=2.24+5.81-2.32+3.25=6.07+7.92-3.75+9.79=7.81+6.87-0.02+1.55=7.86+8.13-0.41+9.18=7.68+4.9-6.56+6.72=5.11+8.93-2.39+4.47=5.97+7.65-9.48+1.85=3.95+7.43-9.99+9.85=3.27+7.5-0.47+9.47=5.43+0.38-2.82+5.64=4.1+1.63-3.98+5.4=6.4+2.82-6.65+9.66=0.59+8.54-5.84+3.76=5.77+8.66-1.42+3.44=3.98+8.83-1.23+1.31=9.73+0.15-9.53+6.2=9.85+9.39-0.35+3.8=1.8+4.42-6+0.06=6.5+5.24-7.44+0.67=8.83+0.87-3.25+8.36=5.92+2.83-1.57+7.06=2.2+1.62-0.49+6.42=7.67+9.17-9.77+3.07=7.91+3.32-6.24+2.23=8.76+9.08-2.38+4.24=7.05+3.58-4.05+2.51=5.39+5.58-8.6+8.67=1.79+7.49-4.9+1.12=3.74+3.26-2.24+6.72=4.91+7.12-2.85+9.25=2.96+4.64-0.27-1.61=7.09+8.69-9.07-1.38=9.29+4.98-4.15-6.72=8.32+5.31-7.83-2.29=9.5+8.56-2.51-4.1=8.59+4.88-4.68-2.29=5.72+8.64-5.46-5.07=7.55+7.37-6.37-7.04=7.6+7.97-3.75-6.89=4+9.57-5.06-7.8=1.88+9.56-4.34-4.52=5.4+8.85-8.19-4.95=5.92+6.59-2.67-6.89=8.46+6.16-3.63-8.53=2.79+8.01-5.71-1.7=9.89+9.41-3.15-7.26=6.42+8.35-0.75-3.84=4.71+8.36-6.03-6.06=8.03+7.46-3.99-4.62=9.75+6.97-0.67-3.19=0.3+5.41-0.41-4.25=1.38+6.52-2.27-3.65=5.67+9.68-2.82-1.59=8.22+7.11-2.99-8.81=4.96+8.64-3.57-1.74=6.64+6.39-9.33-3.09=6.18+2.58-3.48-2.75=5.27+6.45-1.46-5.85=9.69+7.66-3.95-7.41=5.14+7.81-4.41-2=4+3.4-2.11-0.95=4.96+7.25-6.01-5.9=4.52+6.59-6.8-3.79=7.69+1.72-7.61-0.47=8.92+2.25-2.92-2.19=9.91+6.15-1.73-7.56=3.14+4.97-1.58-1.97=8.81+6.85-0.09-9.84=8.58+3.63-9.3-1.58=6.96+4.47-0.88-9.84=9.02+6.13-2.51-3.66=4.61+8.71-1.13-3.86=7.88+5.35-5.33-5.92=9.21+7.52-9.97-4.65=9.99+5.46-3.33-5.54=8.31+7.06-5.11-6.07=8.26+4.77-5.09-5.69=6.39+6.34-8.95-0.25=9.61+6.97-3.15-1.22=5.37+2.4-3.44-0.7=6.96+6.41-7.15-2.99=6.55+4.82-1.6-3.02=4.26+3.55-2.94-3.16=3.27+6.25-6.14-1.8=4.46-0.02+1.46+9.51=9.26-1.63+0.5+4.53=5.16-3.62+9.92+2.44=5.23-4.57+2.93+2.06=7.72-0.46+0.38+5.13=6.66-2.97+5.65+9.77=8.91-8.22+1.79+9.03=6.66-6.21+9.91+2.44=7.26-6.24+2.54+4.04=9.86-6.64+8.12+5=4.4-1.49+7.42+2.85=7.31-3.22+8.17+0.09=6.74-3.87+1.22+4.4=1.9-0.05+1.98+4.17=9.96-2.21+8.18+4.9=6.56-1.78+3.49+9.94=2.71-0.26+7.97+6.75=9.15-2.07+8.08+9.65=9.47-9.31+7.95+5.49=4.15-3.83+1.15+2.04=9.71-5.2+7.93+9.27=4.74-4.58+7.21+0.95=8.76-4.07+6.36+3.95=5.38-4.39+9.82+8.11=7.44-2.67+3.62+2.56=2.5-0.54+2.25+1.7=4.25-0.35+0.92+8.21=4.84-2.04+2.49+5.51=8.81-4.01+5.76+7.8=6.67-4.68+5.91+1.22=7.59-1.69+1.1+7.85=1.45-1.35+2.35+8.79=5.33-3.66+4.17+3.54=9.57-5.98+8.24+5.89=9.57-6.78+2.95+8.51=9.01-7.01+3.03+8=7.14-6.58+7.79+2.21=9.48-1.9+3.03+9.13=7.76-7.03+0.39+3.59=7.84-0.31+3.1+4.28=4.92-2.76+9.59+9.27=9.15-0.93+8.57+3.84=8.29-6.41+2.72+9.85=2.3-2.2+2.6+3.22=9.5-2.67+5.51+7.48=7.52-4.72+7.69+2.04=0.71-0.19+5.31+9.86=3.51-1.17+7+9.29=4.55-2.87+0.95+0.84=4.49-3.68+2.5+6.74=8.79-2.24+6.53+5.36=8.26-7.7+7.94+7.36=6.99-0.81+4.43+5.67=9.85-5.91+5.45+1.07=0.69-0.22+9.99-9.38=3.32-3.01+6.71-3.72=6.86-5.34+4.88-1.25=4.32-0.75+3.73-3.69=7-4.63+7.01-8=5.28-1.24+2.07-3.94=5.68-1.27+4.36-3.8=6.14-2.71+8.98-2.67=7.56-0.38+3.9-0.63=9.65-3.82+3.3-6.69=3.13-2.39+4.37-1.42=4.36-3.93+5.73-1.32=8.36-0.82+3.14-4.21=8.86-4.76+9.08-4.13=5.64-5.05+6.62-0.98=2.39-0.77+9.82-6.69=4.56-3.92+1.65-0.28=7.76-4.27+5.69-1.5=9.08-0.65+5.27-2.67=4.83-3.38+2.45-2.01=7.46-6.47+4.31-4.43=7.24-2.36+8.01-0.88=5.94-0.16+5.25-6.75=5.17-3.68+2.9-2.84=6.1-3.21+4.49-6.6=7.22-5.47+9.73-0.84=3.94-0.95+8.54-5.37=9.03-1.87+9.68-0.09=4.33-0.46+8.3-0.94=8.08-1.83+1.27-6.6=9.89-5.26+2.21-3.06=4.67-0.81+1.69-4.91=2.29-1.74+5.46-5.3=8.07-4.43+8.05-2.6=7.29-2.95+7.76-4.98=8.12-7.18+3.01-2.64=2.4-0.05+3.9-5.41=7.08-4.62+4.49-3.71=5.16-3.6+3.36-3.43=3.93-0.16+7.29-0.11=5.4-3.01+8.54-2.29=2.78-0.45+0.72-1.17=6.87-5.13+5.65-0.43=7.65-3.26+2.98-7.21=5.08-2.52+4.04-5.02=9.6-4.19+8.93-3.04=6.73-3.83+2.73-2.93=5.68-1.19+5.45-3.46=9.69-2.01+0.46-5.57=9.62-2.53+4.51-0.96=7.68-0.56+7.31-7.54=7.04-0.73+8.85-3.09=7.12-5.62+8.32-5.81=9.41-7.11+0.52-1.64=9.78-1.28-3.58+7.36=6.14-1.65-0.71+2.43=7.61-3.76-2.32+9.67=9.35-6.37-0.62+4.96=5.58-1.09-4.34+1.07=9.51-4.53-0.65+8.35=7.75-3.37-0.2+1.42=6.88-0.7-2.17+5.49=9.33-2.16-2.77+1.96=6.37-0.72-2.47+8.85=9.27-8.76-0.39+3.72=3.81-0.7-0.21+9.88=5.14-0.95-1.61+3.87=6.85-0.02-1.04+4.58=7.24-3.72-0.2+5.78=8.01-3.89-1.38+7.04=3.37-1.36-0.97+2.68=3.69-0.82-0.46+8.58=9.75-4.13-0.74+2.57=9.05-4.59-1.43+2.53=8.92-0.8-5.59+9.15=8.75-1.04-3.17+7.53=9.28-2.43-2.23+5.05=6.76-0.07-2.66+0.96=8.13-6.27-0.23+0.96=5.16-1.72-3.08+1.94=4.86-0.19-1.26+3.09=8.27-0.86-3.97+3.25=5.6-1.84-0.5+3.56=5.06-3.36-0.38+4.93=7.37-4.75-0.62+0.99=7.9-0.18-3.66+7.75=9.62-8.05-0.22+9.16=6.81-1.52-4.52+6.9=9.18-1.81-4.95+1.73=6.49-1.2-3.08+9.06=7.49-0.15-2.15+6.88=9.88-6.67-0.09+9.01=1.12-0.46-0.29+0.79=5.27-1.39-2.66+5.58=5.99-4.13-0.09+1.05=5.46-0.1-2.1+5.07=5.19-2.06-0.06+3.31=9.49-1.07-5.87+5.36=3.92-3.6-0.16+9.46=7.04-1.32-1.36+6.2=8.73-4.06-0.32+4.41=3.05-0.29-1.13+8.39=7.03-3.22-3.64+8.73=5.32-3.42-1.43+7.6=9.15-2.3-5.12+4.65=8.92-1.46-2.85+3.6=3.15-0.39-0.05+9.8=9.25-2.51-3.7+8.54=9.11-1.91-3.57-3.34=8.18-0.49-4.29-1.19=9.59-1.42-3.93-3.55=9.46-1.2-5.25-2.13=6.78-0.36-6-0.14=8.4-2.7-0.31-4.08=9.25-2.01-0.43-1.28=9.12-1.3-3.63-1.73=9.71-0.89-4.43-1.15=5.92-4.49-0.31-0.38=9.91-0.3-7.96-1.53=7.88-1.96-5.38-0.23=8.18-1.08-3.55-2.11=5.88-1.18-2.61-1.26=5.04-1.54-0.94-1.02=9.79-2.86-1.67-3.47=7.01-3.67-1.01-1.3=7.89-2.69-3.03-1.76=9.95-1.66-6.77-0.11=8.46-0.6-0.3-3.15=8.58-3.91-0.07-0.53=6.75-1.9-0.93-0.36=9.97-2.06-1.6-0.59=6.5-1.6-0.05-4.04=9.74-0.45-0.47-3.23=7.49-5.65-0.41-0.05=9.49-1.87-4.55-2.66=7.17-1.95-0.99-3.64=8.01-0.23-1.43-2.6=7.42-2.81-0.52-2.15=7.32-0.99-3.05-3.03=3.96-0.07-1.85-0.11=8.99-2.04-2.69-2.45=9.89-1.8-4.2-1.17=9.4-0.44-7.47-1.36=7.4-0.17-1.09-2.16=8.65-2.61-1.97-1.82=9.08-0.16-4.37-3.35=7.68-0.74-2.91-2.3=9.35-4.29-2.92-0.88=7.58-4.42-0.79-2.06=7.13-0.78-1.72-1.28=6.85-0.8-2.43-0.7=3.09-1.31-1.22-0.2=8.45-0.91-2.14-5.2=9.66-4.43-0.87-2.23=6.08-0.34-3.21-0.59=7.63-0.64-0.51-0.58=8.71-3.71-3.04-1.69=4.82-1.05-2.2-1.29=6.28-2.95-0.66-1.29=7.02-1.21-1.9-0.93=8.87-1.77-6.27-0.47=8.58-3.58-1.39-2.64=参考答案6.53+5.42=11.957.78+0.36=8.146.5+1.32=7.827.28+2.1=9.382.97+0.99=3.966.01+7.37=13.387.96+9.77=17.731.28+1.37=2.652.23+8.56=10.791.97+3.44=5.412.76+4.5=7.261.75+7.52=9.275.76+5.08=10.848.36+6.72=15.088.84+2.93=11.770.12+1.18=1.35.56+9.25=14.810.15+5.56=5.717.29+1.16=8.455.95+0.96=6.911.66+9.11=10.776.06+3.33=9.394.2+8.73=12.938.38+0.27=8.650.3+2.56=2.865.34+5.52=10.866.96+6.19=13.158.57+0.91=9.480.5+5.54=6.042.38+3.96=6.343.79+0.59=4.388.35+9.8=18.159.41+4.69=14.15.89+5.81=11.78.08+7.52=15.61.89+7.73=9.629.38+3.87=13.250.73+7.25=7.981.93+0.27=2.20.38+1.18=1.561.85+6.48=8.333.37+4.55=7.925.07+8.85=13.921.86+1.22=3.086.22+8.08=14.34.75+7.34=12.098.69+5.34=14.030.85+5.82=6.673.99+6.03=10.026.11+1.99=8.15.43+2.83=8.265.17+4.05=9.220.69+5.71=6.46.62+4.64=11.269.86-9.34=0.529.53-3.76=5.778.19-6.43=1.767.83-3.36=4.479.24-3.99=5.257.59-2.06=5.535.05-2.52=2.537.51-7.37=0.143.93-2.06=1.876.67-0.8=5.878.37-3.98=4.397.16-6.05=1.113.21-2.53=0.689.76-5.29=4.472.67-0.57=2.17.97-7.01=0.966.14-3.87=2.277.76-2.64=5.127.07-5.6=1.477.93-0.82=7.113.4-1.94=1.463.99-3.85=0.141.79-0.05=1.748.68-2.84=5.848.77-5.59=3.188.6-8.3=0.36.16-4.63=1.534.87-4=0.878-0.76=7.248.12-1.99=6.134.38-1.92=2.463.59-2.2=1.397.11-6.62=0.492.77-2.56=0.217.46-2.64=4.824.79-0.5=4.299.63-3.06=6.578.53-7.64=0.895.26-3.36=1.98.44-2.87=5.579.87-8.92=0.953.07-2.52=0.556.72-1.55=5.178.35-3.39=4.964.42-0.34=4.089.03-0.06=8.977.83-2.28=5.554.17-3.5=0.679.65-5.79=3.868.71-4.72=3.992.85-2.39=0.468.39-1.55=6.848.46-4.06=4.49.3-9.06=0.247.41+5.46+0.82=13.692.61+7.74+4.88=15.238.32+7.73+1.68=17.731.09+8.9+1.38=11.378.99+4.62+4.02=17.631.31+7.42+7.9=16.631.06+6.3+6.5=13.860.31+3.6+9.59=13.54.23+5.76+6.1=16.098.2+6.54+2.31=17.056.72+6.57+8.07=21.364.54+3.34+3.68=11.568.64+2.68+1.51=12.838.92+4.58+4.16=17.660.12+3.76+5.18=9.066.8+9.67+2.53=194.93+5.72+0.99=11.648.56+9.06+9.65=27.276.49+8.54+5.85=20.886.35+5.31+1.09=12.751.77+0.55+3.12=5.443.73+6.84+2.83=13.42.03+5.58+6.27=13.882.4+1.86+1.67=5.930.75+1.43+3.49=5.679.11+2.45+4.78=16.347.05+4.56+6.16=17.774.13+2.4+6.58=13.114.21+1.48+7.16=12.857.36+2.66+3.78=13.88.26+2.48+1.07=11.816.74+5.55+8.65=20.942.15+2.93+2.87=7.955.14+8.45+6.43=20.020.71+5.26+2.62=8.594.36+5.82+1.63=11.814.38+2.7+8.49=15.579.94+2.5+2.92=15.364.81+3.71+1.84=10.363.7+1.91+4.2=9.816.74+1.44+6.86=15.048.44+9.36+1.99=19.796.03+0.35+8.08=14.465.74+9.69+8.72=24.154.52+7.96+8.86=21.340.11+9.43+6.19=15.734.99+2.12+7.27=14.387.09+0.44+8.92=16.455.86+5.87+7.42=19.158.58+3.4+2.18=14.165.93+7.91+7.22=21.068+6.25+0.36=14.619.67+4.63+0.53=14.837.91+4.84+7.54=20.298.43+9.38-6.02=11.790.81+6.22-2.63=4.48.23+4.51-4.99=7.753.69+0.06-0.39=3.369.11+4.6-3.61=10.13.86+1.78-4.31=1.334.4+2.44-1.31=5.531.08+8.88-5.62=4.347.08+0.39-2.66=4.811.52+9.5-3.91=7.116.58+9.97-1.76=14.796.47+3.3-3.39=6.385.14+8.71-6.18=7.673.35+6.52-1.92=7.953.96+5.86-6.18=3.649.94+5.26-5.3=9.94.76+4.74-4.15=5.350.75+6.58-5.06=2.276.4+2.27-1.62=7.059.75+9.18-8.37=10.564.52+5.45-8.57=1.44.34+2.58-6.45=0.470.85+7.25-0.78=7.322.77+8.19-5.94=5.027.77+9.87-6.94=10.70.55+8.25-2.89=5.916.09+9.27-7.89=7.476.2+7.62-7.58=6.245.27+9.21-5.29=9.197.81+0.88-7.89=0.87.34+6.12-7.18=6.285.42+6.21-4.41=7.223.44+3.84-0.37=6.912.41+4.05-1.52=4.945.79+6.58-9.47=2.96.66+7.66-7.79=6.539.49+8.65-3.12=15.027.71+2.06-5.81=3.967.56+1.6-8.61=0.554.24+2.16-2.67=3.734.38+1.91-3.16=3.139.46+6.97-7.29=9.145.35+4.56-1.36=8.558.95+8.2-5.64=11.519.91+6.27-1.78=14.44.54+6.62-6.11=5.058.44+3.15-7.08=4.510.49+9.13-8.5=1.126.45+8.47-7.55=7.378.22+0.6-0.09=8.731.55+9.65-5.69=5.511.59+6.38-0.96=7.015.86+2.45-0.72=7.599.88+8.25-1.26=16.875.76-1.02+3.37=8.118.35-6.78+1.9=3.476.13-4.08+5.19=7.245.16-2.17+9.72=12.715.86-5.12+6.6=7.348.66-2.11+0.02=6.578.47-2.2+4.38=10.657.39-2.88+3.86=8.374.31-3.08+9.92=11.154.36-4+9.44=9.86.07-3.31+7.25=10.011.01-0.79+6.25=6.472.17-1.08+2.37=3.467.22-3.56+1.23=4.898.75-2.05+6.96=13.668.55-3.2+9.67=15.026.54-6.42+0.09=0.219.96-7.8+4=6.169.37-8.03+1.27=2.614.96-3.53+4.69=6.129.05-6.55+6.36=8.861.02-0.2+3.56=4.388.39-3.6+8.61=13.45.86-0.8+8.55=13.619.71-4.97+9.03=13.776.9-6.6+5.02=5.327.84-1.52+4.17=10.495.9-0.68+5.97=11.198.15-3.3+5.58=10.436.77-6.49+4.29=4.571.41-1.22+8.64=8.836.02-3.44+8.65=11.238.02-2.57+0.99=6.449.27-2.1+7.61=14.783.58-3.38+1.94=2.141.49-0.32+1.22=2.394.59-3.03+4.71=6.275.85-3.38+7.35=9.828.16-2.31+4.14=9.994.51-0.02+7.11=11.63.19-1.78+2.86=4.279.8-2.91+0.25=7.147.57-4.46+1.72=4.831.87-0.87+0.99=1.997.95-4.34+0.78=4.399.58-5.28+7.13=11.439.94-8.65+1.76=3.056.32-0.77+3.49=9.048.75-2.85+7.96=13.869.32-7.98+9.22=10.567.38-4.25+8.89=12.028.77-7+9.49=11.266.17-2.83+4.19=7.539-3.53+8.61=14.084.7-2.84-1.23=0.635.89-5.12-0.56=0.218.6-3.01-1.24=4.359.37-2.85-5.72=0.87.52-2.8-2.66=2.065.22-2.78-0.93=1.518.07-0.63-5.23=2.219.43-6.54-1.99=0.99.58-6.77-0.4=2.415.85-0.47-0.34=5.046.31-1.58-3.11=1.629.76-3.83-3.37=2.568.81-6.52-1.95=0.347.44-2.46-4.76=0.227.67-0.5-0.48=6.696.2-3.85-0.56=1.797.08-2.78-2.64=1.667.43-5.76-1.39=0.287.07-2.97-1.06=3.049.48-0.46-4.28=4.745.1-0.18-2.23=2.695.05-0.35-4.12=0.587.86-3.44-3.02=1.46.04-1.68-1.29=3.075.37-2.04-1.22=2.119.3-0.13-7.18=1.998.22-3.47-2.83=1.923.7-0.97-1.85=0.889.4-4.06-0.7=4.644.63-0.76-3.73=0.149.17-5.12-3.1=0.954.1-1.88-1=1.223.26-2.35-0.37=0.549.92-2.8-4.09=3.035.48-2.3-2.21=0.977.71-0.75-2.83=4.135.25-0.88-2.69=1.689.14-0.96-7.82=0.367.4-1.79-5.44=0.179.2-3.71-1.1=4.396.76-2.68-0.58=3.56.48-3.61-1.61=1.267.36-0.37-3.49=3.53.83-0.26-0.65=2.929.69-3.98-4.81=0.97.59-5.18-1.59=0.824.48-1.36-0.75=2.379.23-4.56-1.56=3.117.55-4.98-1.01=1.564.77-0.06-0.97=3.746.3-1.71-2.63=1.964.56-0.87-1.37=2.329.29-3.9-0.99=4.48.59-3.39-4.05=1.150.03+2.29+0.37+9.78=12.476.2+8.32+9.49+0.89=24.92.21+7.97+0.24+2.55=12.976.32+4.96+9.02+3.17=23.470.27+1.56+1.87+2.65=6.356.32+8.34+2.99+4.9=22.553.87+1.94+1.63+1.33=8.772.8+2.34+5.52+5.07=15.730.25+1.98+2.3+5.77=10.35.39+1.09+7.7+2.91=17.096.68+0.18+2.7+1.65=11.215.01+8.76+9.61+9.05=32.436.23+1.2+1.7+9.76=18.896.66+4.14+8.69+0.02=19.515.23+8.04+6.18+5.64=25.097.07+4.11+5.25+5.38=21.814.14+1.22+4.78+2.62=12.769.65+2.94+8.07+0.4=21.065.37+2.65+1.85+2.29=12.161.75+6.14+5.94+8.18=22.014.37+5.01+8.54+8.12=26.041.75+0.71+3.19+9.27=14.922.86+8.84+0.51+0.66=12.876.22+5.64+9.92+7.83=29.615.31+3.29+3.94+5.3=17.849.4+9.68+0.14+6.92=26.142.83+7.89+4.61+6.38=21.710.24+5.01+3.28+7.69=16.220.18+6.16+6.67+3.13=16.144.35+8.66+7.61+9.4=30.025.32+3.49+0.56+6.26=15.631.3+5.88+5.8+0.32=13.32.36+4.91+2.15+6.17=15.599.2+1.77+6.12+1.42=18.511.78+0.51+7.39+6.02=15.72.24+0.46+4.77+7.97=15.444.34+8.8+9.4+5.85=28.398.09+3.53+7.54+5.89=25.057.42+1.14+7.38+6.22=22.165.91+1.54+1.57+2.74=11.764.94+2+9.31+2.22=18.476.78+5.36+0.06+5.65=17.854.81+3.68+2.95+1.39=12.832.17+6.54+6.1+0.84=15.650.17+5.26+1.72+1.6=8.757.64+8.12+3.33+1.85=20.943.13+8.77+5.32+7.23=24.452.02+0.12+4.21+6.48=12.832.43+8.1+6.69+4.77=21.994.37+6.16+9.25+4.4=24.188.64+8.25+9.78+1.13=27.84.07+0.63+2.72+0.22=7.643.37+5.56+5.12+0.87=14.921.32+7.51+2.84+9.34=21.011.08+1.45+2.54-0.64=4.438.15+5.48+7.54-6.39=14.785+5.29+3.03-1.89=11.432.68+5.48+8.51-8.02=8.650.85+4.13+4.06-5.3=3.741.21+0.14+9.5-5.43=5.424.47+9.58+5.31-2.93=16.436.29+6.44+6.86-3.29=16.32.53+4.93+4.23-6.53=5.160.31+5.96+3.11-5.18=4.27.21+7.46+3.4-3.06=15.017.27+8.97+6.59-7.53=15.39.02+4.31+3.93-0.74=16.528.06+1.9+3.03-6.88=6.113.63+1.75+2.08-1.83=5.636.28+9.27+6.91-7.69=14.771.91+1.07+8.25-0.47=10.765.12+4.84+3.62-0.46=13.124.17+6.26+0.45-6.49=4.397.54+7.82+5.29-2.18=18.472.6+1.4+6.44-8.93=1.514.93+3.93+6.15-4.24=10.777.98+8+1.88-4.89=12.971.67+2.42+5.5-4.6=4.999.67+5.45+3.24-2.52=15.845.76+3.46+8.92-4.15=13.990.04+9.4+8.16-8.91=8.698.05+2.39+1.07-9.55=1.967.01+6.54+6.97-6.51=14.014.92+9.75+5.31-7.18=12.81.56+5.58+2.78-3.79=6.132.19+9.21+9.01-5.3=15.117.95+7.71+9.21-9.02=15.850.18+6.74+4.48-4.47=6.939.19+1.63+8.11-7.82=11.112.49+8.38+9.06-8.2=11.733.49+5.25+0.18-8.59=0.337.51+5.01+2.03-8.03=6.522.08+7.47+3.04-4.3=8.298.34+4.23+0.81-6.67=6.711.86+1.28+2.21-0.42=4.939.89+7.94+8.23-6.25=19.810.08+5.63+9.73-2.64=12.83.17+0.15+8.7-1.52=10.50.51+7.84+5.84-0.29=13.93.14+4.8+6.05-1.03=12.967.77+9.29+0.14-5.56=11.643.19+5.83+4.06-8.66=4.420.28+9.6+4.06-0.09=13.854.49+9.16+7.86-0.99=20.528.96+9.76+1.51-6.17=14.064.8+8.43+7.57-1.2=19.67.07+8.52+2.95-8.54=108.07+3.57+0.19-1.42=10.415.14+3.28-8.21+6.49=6.76.95+2.44-2.49+7.77=14.675.28+2.96-4.15+5.07=9.169.7+5.37-1.79+2.97=16.259.27+4.47-7.49+9.83=16.086.75+0.87-3.25+3.81=8.189.39+2.07-9.2+6.28=8.545.85+2.16-5.86+6.75=8.96.25+7.68-8.04+2.71=8.61.92+3.42-4.6+7.43=8.179.99+2.64-6.48+8.93=15.083.27+7.7-8.65+1.07=3.397.79+0.91-4.82+8.24=12.127.66+5.44-1.67+7.85=19.289.52+1.29-0.6+4.2=14.415.96+5.44-2.11+5.09=14.389.14+6.41-2.1+8.27=21.723.01+2.47-3.71+0.06=1.838.31+7.68-2.17+0.73=14.557.01+8.88-3.29+8.75=21.359.16+6.49-0.92+7.11=21.847.88+4.54-0.45+9.34=21.318.65+9.62-7.5+5.76=16.530.51+0.79-0.35+1.46=2.412.24+5.81-2.32+3.25=8.986.07+7.92-3.75+9.79=20.037.81+6.87-0.02+1.55=16.217.86+8.13-0.41+9.18=24.767.68+4.9-6.56+6.72=12.745.11+8.93-2.39+4.47=16.125.97+7.65-9.48+1.85=5.993.95+7.43-9.99+9.85=11.243.27+7.5-0.47+9.47=19.775.43+0.38-2.82+5.64=8.634.1+1.63-3.98+5.4=7.156.4+2.82-6.65+9.66=12.230.59+8.54-5.84+3.76=7.055.77+8.66-1.42+3.44=16.453.98+8.83-1.23+1.31=12.899.73+0.15-9.53+6.2=6.559.85+9.39-0.35+3.8=22.691.8+4.42-6+0.06=0.286.5+5.24-7.44+0.67=4.978.83+0.87-3.25+8.36=14.815.92+2.83-1.57+7.06=14.242.2+1.62-0.49+6.42=9.757.67+9.17-9.77+3.07=10.147.91+3.32-6.24+2.23=7.228.76+9.08-2.38+4.24=19.77.05+3.58-4.05+2.51=9.095.39+5.58-8.6+8.67=11.041.79+7.49-4.9+1.12=5.53.74+3.26-2.24+6.72=11.484.91+7.12-2.85+9.25=18.432.96+4.64-0.27-1.61=5.727.09+8.69-9.07-1.38=5.339.29+4.98-4.15-6.72=3.48.32+5.31-7.83-2.29=3.519.5+8.56-2.51-4.1=11.458.59+4.88-4.68-2.29=6.55.72+8.64-5.46-5.07=3.837.55+7.37-6.37-7.04=1.517.6+7.97-3.75-6.89=4.934+9.57-5.06-7.8=0.711.88+9.56-4.34-4.52=2.585.4+8.85-8.19-4.95=1.115.92+6.59-2.67-6.89=2.958.46+6.16-3.63-8.53=2.462.79+8.01-5.71-1.7=3.399.89+9.41-3.15-7.26=8.896.42+8.35-0.75-3.84=10.184.71+8.36-6.03-6.06=0.988.03+7.46-3.99-4.62=6.889.75+6.97-0.67-3.19=12.860.3+5.41-0.41-4.25=1.051.38+6.52-2.27-3.65=1.985.67+9.68-2.82-1.59=10.948.22+7.11-2.99-8.81=3.534.96+8.64-3.57-1.74=8.296.64+6.39-9.33-3.09=0.616.18+2.58-3.48-2.75=2.535.27+6.45-1.46-5.85=4.419.69+7.66-3.95-7.41=5.995.14+7.81-4.41-2=6.544+3.4-2.11-0.95=4.344.96+7.25-6.01-5.9=0.34.52+6.59-6.8-3.79=0.527.69+1.72-7.61-0.47=1.338.92+2.25-2.92-2.19=6.069.91+6.15-1.73-7.56=6.773.14+4.97-1.58-1.97=4.568.81+6.85-0.09-9.84=5.738.58+3.63-9.3-1.58=1.336.96+4.47-0.88-9.84=0.719.02+6.13-2.51-3.66=8.984.61+8.71-1.13-3.86=8.337.88+5.35-5.33-5.92=1.989.21+7.52-9.97-4.65=2.119.99+5.46-3.33-5.54=6.588.31+7.06-5.11-6.07=4.198.26+4.77-5.09-5.69=2.256.39+6.34-8.95-0.25=3.539.61+6.97-3.15-1.22=12.215.37+2.4-3.44-0.7=3.636.96+6.41-7.15-2.99=3.236.55+4.82-1.6-3.02=6.754.26+3.55-2.94-3.16=1.713.27+6.25-6.14-1.8=1.584.46-0.02+1.46+9.51=15.419.26-1.63+0.5+4.53=12.665.16-3.62+9.92+2.44=13.95.23-4.57+2.93+2.06=5.657.72-0.46+0.38+5.13=12.776.66-2.97+5.65+9.77=19.118.91-8.22+1.79+9.03=11.516.66-6.21+9.91+2.44=12.87.26-6.24+2.54+4.04=7.69.86-6.64+8.12+5=16.344.4-1.49+7.42+2.85=13.187.31-3.22+8.17+0.09=12.356.74-3.87+1.22+4.4=8.491.9-0.05+1.98+4.17=89.96-2.21+8.18+4.9=20.836.56-1.78+3.49+9.94=18.212.71-0.26+7.97+6.75=17.179.15-2.07+8.08+9.65=24.819.47-9.31+7.95+5.49=13.64.15-3.83+1.15+2.04=3.519.71-5.2+7.93+9.27=21.714.74-4.58+7.21+0.95=8.328.76-4.07+6.36+3.95=155.38-4.39+9.82+8.11=18.927.44-2.67+3.62+2.56=10.952.5-0.54+2.25+1.7=5.914.25-0.35+0.92+8.21=13.034.84-2.04+2.49+5.51=10.88.81-4.01+5.76+7.8=18.366.67-4.68+5.91+1.22=9.127.59-1.69+1.1+7.85=14.851.45-1.35+2.35+8.79=11.245.33-3.66+4.17+3.54=9.389.57-5.98+8.24+5.89=17.729.57-6.78+2.95+8.51=14.259.01-7.01+3.03+8=13.037.14-6.58+7.79+2.21=10.569.48-1.9+3.03+9.13=19.747.76-7.03+0.39+3.59=4.717.84-0.31+3.1+4.28=14.914.92-2.76+9.59+9.27=21.029.15-0.93+8.57+3.84=20.638.29-6.41+2.72+9.85=14.452.3-2.2+2.6+3.22=5.929.5-2.67+5.51+7.48=19.827.52-4.72+7.69+2.04=12.530.71-0.19+5.31+9.86=15.693.51-1.17+7+9.29=18.634.55-2.87+0.95+0.84=3.474.49-3.68+2.5+6.74=10.058.79-2.24+6.53+5.36=18.448.26-7.7+7.94+7.36=15.866.99-0.81+4.43+5.67=16.289.85-5.91+5.45+1.07=10.460.69-0.22+9.99-9.38=1.083.32-3.01+6.71-3.72=3.36.86-5.34+4.88-1.25=5.154.32-0.75+3.73-3.69=3.617-4.63+7.01-8=1.385.28-1.24+2.07-3.94=2.175.68-1.27+4.36-3.8=4.976.14-2.71+8.98-2.67=9.747.56-0.38+3.9-0.63=10.459.65-3.82+3.3-6.69=2.443.13-2.39+4.37-1.42=3.694.36-3.93+5.73-1.32=4.848.36-0.82+3.14-4.21=6.478.86-4.76+9.08-4.13=9.055.64-5.05+6.62-0.98=6.232.39-0.77+9.82-6.69=4.754.56-3.92+1.65-0.28=2.017.76-4.27+5.69-1.5=7.689.08-0.65+5.27-2.67=11.034.83-3.38+2.45-2.01=1.897.46-6.47+4.31-4.43=0.877.24-2.36+8.01-0.88=12.015.94-0.16+5.25-6.75=4.285.17-3.68+2.9-2.84=1.556.1-3.21+4.49-6.6=0.787.22-5.47+9.73-0.84=10.643.94-0.95+8.54-5.37=6.169.03-1.87+9.68-0.09=16.754.33-0.46+8.3-0.94=11.238.08-1.83+1.27-6.6=0.929.89-5.26+2.21-3.06=3.784.67-0.81+1.69-4.91=0.642.29-1.74+5.46-5.3=0.718.07-4.43+8.05-2.6=9.097.29-2.95+7.76-4.98=7.128.12-7.18+3.01-2.64=1.312.4-0.05+3.9-5.41=0.847.08-4.62+4.49-3.71=3.245.16-3.6+3.36-3.43=1.493.93-0.16+7.29-0.11=10.955.4-3.01+8.54-2.29=8.642.78-0