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6.32+6.37=0.71+2.49=3.04+3.19=1.23+4.94=3.61+9.25=0.9+5=1.89+7.62=2.77+7.73=2.52+6.06=7.35+6.93=5.07+8.2=0.25+0.87=3.79+7.04=0.71+4.93=6.74+3.96=7.41+3.02=5.71+0.04=2.12+6.62=3.25+9.98=0.46+3.71=6.91+3.53=9.81+7.25=1.09+3=7.65+6.67=6.03+1.48=0.14+4.35=0.13+9.95=0.18+3.05=5.58+8.34=6.21+9.63=0.5+9.94=7.51+5.04=9.55+5.9=9.68+0.22=4.1+1.77=4.76+3.25=7.29+5.4=3.03+3.39=4.31+2.32=0.32+3.23=7.94+1.55=3.12+2.12=9.72+3.29=5.85+9.61=3.17+6.88=8.77+0.4=0.6+6.23=2.85+8.29=7.49+8.19=7.64+0.53=8.68+8.46=1.74+9.88=8.63+8.25=0.21+6.76=3.38-0.26=6.34-3.78=8.37-5.95=8.91-4.44=9.29-7.88=9.08-4.47=6.08-1.35=8.65-5.66=2.58-0.77=9.43-2.48=3.03-0.84=7.22-5.57=8.05-7.63=8.74-6.36=2.93-1.33=7.86-1.94=8.62-2.5=5.9-0.72=4.42-0.65=8.77-1.2=7.1-1.07=7.95-6.55=8.19-5.69=9.88-0.38=6.64-0.02=7.32-7.06=6.58-3.15=8.45-6.01=3.17-1.25=6.43-1.49=4.03-2.73=1.11-0.22=5.59-4.74=6.63-3.61=4.52-4.37=7.19-6.46=7.01-4.86=6.06-2.99=3.2-1.65=4.74-1.59=8.97-4.4=6.49-6.12=6.02-5.63=3.13-2.95=8.57-1.28=4.72-1.32=1.27-0.35=5.57-0.27=9.52-0.13=9.17-2.49=5.99-0.28=7.79-4.92=8.46-0.11=7.9-3.3=8.55+8.31+1.5=7.22+9.62+7.45=1.07+4.34+9.13=7.77+1.24+1.89=6.15+2.68+8.74=7.33+5.52+2.86=7.25+2.48+7.53=0.54+3.5+4.64=7.28+4.72+1.76=1.42+8.98+7.67=6.46+2.54+7.92=1.72+8.57+6.22=9.32+4.93+0.04=5.02+6.55+4.26=1.74+0.37+3.23=4.45+5.37+3.9=2.73+1.66+5.49=7.78+6.11+1.52=9.01+5.99+4.25=2.07+1.5+3.5=2.89+3.71+4.97=0.49+0.1+9.61=0.79+4.2+3.75=2.41+1.61+2.14=3.23+4.68+0.9=6.1+3.3+4.12=4.82+8.57+0.47=6.28+1.11+9.3=1.17+1.81+1.65=2.27+9.25+7.95=1.04+0.66+5.36=8.6+0.83+0.24=3.45+0.61+0.51=9.36+1.73+9.06=9.49+7.5+2.82=8.97+1.01+2.64=5.41+5.42+7.7=2.07+3.69+0.29=1.6+0.27+2.95=8.92+4.55+2.22=0.2+6.38+4.63=0.49+5.82+8.86=2.88+9.49+8.57=3.28+9.15+1.34=9.14+4.08+1.5=2.71+9.12+4.24=2.28+4.48+1.19=4.82+6.44+1.33=3.01+5.26+1.4=0.84+2.46+4.81=5.52+8.88+3.8=4.32+2.69+9.99=5.2+5.96+2.67=9.59+5.85+8=3.63+7.92-6.85=9.59+3.28-1.7=7.59+9.93-3.54=3.88+9.59-6.33=0.5+1.57-0.07=5.52+5.17-0.31=0.11+9.4-5.69=7.8+8.04-7.1=5.46+1.15-5.28=4.59+1.07-5.21=2.32+8.15-9.25=8.01+3.68-4.46=6.48+0.94-6.86=0.98+6.25-5.36=9.78+6.89-4.04=9.73+5.55-7.12=8.3+3.03-2.63=9.42+7.86-0.09=6.23+2.78-5.62=4.98+7.53-4.86=0.17+1.52-1.2=8.21+6.5-2.22=1.78+3.43-4.94=5.28+7.12-9.41=6.05+5.95-7.7=7.53+2.76-4.5=3.58+9.9-0.82=9.48+1.89-0.51=3.11+8.09-6.64=9.22+9.45-7.55=5.27+4.05-6.77=6.79+8.32-3.15=5.86+1.02-6.14=0.61+5.23-0.11=6.77+8.93-0.92=0.28+3.03-3.12=1+3.54-3.25=4.79+3.84-5.22=5.86+1.38-4.57=3.53+1.58-0.81=9.77+2.75-2.16=5.58+8.56-1.54=0.97+4.57-4.46=1.13+3.01-1.69=6.99+4.91-3.16=2.67+6.4-4.5=6.95+8.03-6.8=4.09+4.61-8.44=7.39+9.67-2.84=1.98+4.74-1.44=8.7+3.02-1.61=7.35+7.19-7.25=3.61+2.51-1.9=4.08+9.8-4.35=8.33-5.12+8.7=9.47-0.14+8.45=7.61-4.73+4.25=5.64-5.32+3.6=1.1-0.58+3.61=1.97-1.48+2.98=9.89-7.42+1.26=6.32-6.15+6.51=3.8-0.05+9.38=5.17-2.17+0.09=9.71-8.1+8.6=6.43-0.14+7.65=0.77-0.25+5.8=5.17-2.03+7.6=8.06-5.94+5.11=1.63-1.22+5.59=7.01-0.17+7.69=3.56-1.75+8.51=8.84-0.87+2.5=9.54-3.62+0.92=6.95-2.41+4.23=6.69-0.97+7.62=9.79-4.51+6.23=9.44-0.5+7.82=9.43-3.82+6.08=3.36-2.16+2.56=9.93-2.37+2.19=7.18-2.13+9.44=9.59-1.05+6.79=3.96-3.35+5.8=8.71-4.23+7.47=6.23-1.97+9.54=9.02-2.5+1.04=7.78-3.44+3.38=3.18-1.58+7.33=9.93-2.64+6.59=3.44-1.78+8.73=4.99-4.41+9.4=2.72-1.42+6.17=5.75-0.02+6.34=4.43-0.16+0.27=6.99-1.69+5.73=4.87-4.22+2.27=6.79-6.54+8.84=5.39-4.23+3.41=8.91-6.99+8.49=2.16-0.59+2.96=3.37-2.97+8.63=3.87-1.49+7=6.14-4.66+4.57=9.21-5.79+7.92=7.13-3.78+4.9=3.27-1.81+0.36=3.71-0.9+4.56=5.86-1.01-4.63=9.43-0.95-7.79=6.97-3.56-2.47=9.98-5.66-0.86=9.49-8.86-0.49=9.44-3.95-1.92=4.05-2.1-0.8=8.89-2.31-0.57=4.84-0.72-3.45=7.08-2.22-0.06=5.31-0.58-2.91=5.4-0.19-0.51=8.33-5.65-2.36=8.76-3.45-3.34=2.16-1.18-0.5=9.17-7.94-0.42=6.8-3.28-3.03=5.3-1.79-0.82=9.58-3.43-0.73=7.84-0.04-6.36=8.92-3.82-2.14=8.91-0.27-4.01=9.3-3.94-3.12=5.15-3.28-1.57=6.22-1.7-0.54=3.91-1.07-2.08=8.41-0.16-2.21=9.59-0.7-1.2=8.23-5.95-0.67=8.99-2.03-4=7.27-5.68-0.23=6.61-1.59-0.74=9.05-1.38-0.64=9.02-3.94-4.03=7.92-4.15-1.89=9.87-4.75-1.83=5.73-4.16-0.34=9.8-0.54-2.49=6.11-0.69-4.09=9.73-2.18-4.09=9.92-1.05-0.67=6.31-0.06-5.65=8.18-1.48-4.48=7.66-0.58-4.41=6.66-0.83-1.79=8.56-0.62-2.6=9.11-3.01-5.97=4.87-3.09-1.68=8.09-6.86-0.65=7.11-2.69-1.41=8.54-3.27-0.46=9.59-1.59-5.2=8.7-0.44-6.83=9.82-5.15-2.23=0.4+0.86+0.96+8.82=3.71+4.45+0.34+5.86=7.95+7.12+4.31+2.03=5.46+9.58+0.38+4.49=8.05+6.07+2.5+3.66=3.62+8.61+0.7+6.98=5.92+1.79+9.18+2.94=2.46+2.08+8.88+1.21=3.84+0.15+4.38+0.82=0.93+3.39+7.52+3.23=0.02+0.96+0.18+3.9=4.73+3.26+5.96+1.78=3.34+3.2+7+3.1=3.56+7.07+4.73+2.73=3.21+8.8+5.15+3.45=3.82+2.29+8.36+1.41=5.93+3.45+8.48+3.73=9.78+5.07+5.2+2.45=1.88+4.69+0.58+7.42=8.45+8.36+5.1+0.11=9.93+0.87+4.97+8.48=5.81+5.56+8.65+3.77=8.41+6.33+4.67+8.5=5.28+6.73+3.68+6.35=4+1.16+7.9+3.87=0.68+6.97+7.65+5.55=2.72+5.96+9.94+4.25=9.46+8.64+7.03+0.56=9.81+5.16+3.21+6.26=3.89+1.92+6.77+9.18=7.34+4.13+0.29+8.54=0.46+0.63+6.24+3.13=1.18+8.55+7.32+7.01=0.56+2.79+9.9+1.06=1.63+6.56+7.24+1.66=7.68+7.67+3.74+2.47=4.18+6.91+5.23+8.55=8.96+3.95+0.85+7.1=9.42+8.74+1+3.61=1.42+5.65+2.33+7.48=3.9+1.17+5.33+6.44=5.81+5.55+1.85+4.71=5.76+3.37+0.44+6.16=3.49+7.72+4.77+9.93=2.17+8.3+6.29+2.42=3.9+3.86+5.53+6.72=7.14+5.71+7.94+8.22=3.29+9.96+9.06+1.55=1.8+2.58+0.76+3.4=7.42+3.3+4.85+2.81=0.83+1.76+3.41+9.66=3.58+0.99+4.47+0.69=2.01+1.9+1+1.51=9.74+5.05+6.26+2.9=7.71+4.26+2.7-8.76=1.44+0.71+3-3.97=0.15+4.73+1.49-0.05=8.75+7.19+1.01-7.98=4.17+1.6+5.53-7.98=9.31+3.28+1.8-7.44=4.72+2.24+3.38-0.4=4.73+1.59+9.63-3.12=7.49+4.51+7.85-3.31=1.01+8.98+1.05-2.59=4.75+0.81+5.84-5=5.77+2.17+4.67-7.51=0.33+5.67+3.52-2.02=7.68+0.41+2.57-1.96=0.33+9.93+9.46-1.23=5.74+0.05+6.35-7.08=8.71+7.15+0.39-3.96=9.06+7.46+4.12-9.61=9.47+0.49+6.38-1.26=9.78+0.04+6.7-4.05=9.08+0.66+5.94-1.3=4.54+6.84+4.27-1.31=6.44+8.2+2.45-2.96=2.35+3.89+6.58-8.77=8.86+5.67+7.22-1.73=6.06+7.77+6.25-6.69=6.04+0.51+0.21-0.15=0.57+7.03+3.28-6.9=9.57+1.98+0.15-3.15=3.24+0.4+7.86-0.96=2.41+1.04+3.57-3.87=8.93+5.57+7.26-7.99=6.65+1.41+8.02-7.06=4.83+2.48+4-8.18=5.64+2.46+1.96-6.23=9.59+9.12+4.67-5.85=8.72+9.41+5.19-2.09=5.29+9.95+5.54-2.17=5.15+8.84+3.55-3.76=8.64+0.58+5.59-7.04=8.64+7.53+5.02-1.43=4.95+8.38+5.64-0.36=6.74+5.48+7.11-1.72=9.53+1.25+4.52-4.9=1.58+6.06+7.59-9.6=5.01+8.09+5.62-6.4=1.05+9.12+3.45-3.23=4.42+8.99+9.95-7.73=2.2+5.18+5.19-0.18=3.28+3.62+4.24-7.7=0.71+1.17+6.26-6.81=5.66+0.25+4.63-6.81=3.2+1.33+9.79-4.29=2.55+9.7+0.2-5.01=2.3+1.16-1.4+9.04=6.52+8.96-2.71+9.38=1.88+7.23-1.69+5.93=7.23+7.63-4.31+5.15=8.18+6.04-5.32+1.34=7.01+4.67-5.73+2.15=5.45+6.38-8.46+7.82=0.24+4.48-0.32+4.28=5.79+3.47-7.85+7.17=9.55+1.97-3.77+5.93=1.35+4.07-1.49+7.67=1.91+4.07-5.39+3.73=3.85+8.1-8.41+1.46=6.68+4.98-2.04+3.82=9.36+0.09-7.98+8.81=5.94+2.06-1.04+3.03=4.46+9.9-3.52+1.8=2.04+8.31-6.41+4.9=6.31+1.35-0.62+2.99=6.31+7.29-2.21+9.45=9.58+8.83-9.38+2.22=5.79+8.41-2.3+9.7=4.92+5.32-0.54+4.45=7.5+0.65-2.69+2.02=5.21+2.67-2.59+8.81=0.37+3.45-1.93+5.38=7.66+5.98-1.77+6.62=3.46+6.33-9.51+8.57=2.3+8.54-1.19+3.39=5.94+4.09-1.98+4.38=5.76+0.49-4.84+2.86=8.08+2.53-9.78+7.66=5.23+7.21-8.95+7.38=9.01+6.09-9.42+2.66=6.33+0.02-0.92+2.26=5.94+5.67-4.27+7.85=3.86+6.31-3.28+4.11=0.42+7.41-1.35+8.85=3.88+8.89-6.11+5.27=4.38+1.5-0.59+9.3=8.2+6.29-0.93+8.46=2.52+3.23-1.15+1.35=2.48+6.62-2.04+0.87=8.19+3.05-7.28+7.85=6.92+9.76-2.77+5.89=6.34+9.9-5.9+2.86=8.92+3.84-0.87+9.06=3.45+5.22-1.79+7.54=8.78+3.79-0.71+6.72=7.77+6.48-9.08+2.08=3.04+3.14-1.77+8.96=6.59+6.25-3.69+8.99=9.16+5.59-6.82+5.42=3.25+7.01-2.7+0.1=8.56+6-2.87-5.93=5.41+7.71-5.62-2.61=9.71+0.35-6.24-0.59=6.11+5.31-1.12-4.84=6.2+2.82-2.24-0.65=8.31+7.64-2.41-0.17=1.65+1.07-0.64-0.91=9.21+6.55-6.8-0.93=6.62+9.09-8.28-0.5=4.14+5.49-6.54-1.95=7.24+6.85-3.29-7.3=8.12+3.49-3.38-0.76=1.53+8.79-8.6-0.46=7.08+7.85-5.83-2.67=8.29+9.37-5.71-3=4.01+4.67-0.36-1.58=9.45+9.42-6.88-1.59=6.06+6.71-7.07-5.26=8.51+4.12-3.53-6.45=4.15+6.03-1.28-7.03=8.54+9.26-7.35-0.64=6.29+8.36-2.74-4.62=7.61+8.51-7.48-7.94=6.15+9.41-3-7.2=8.44+8.31-8.59-2.47=9.38+9.17-1.11-2.9=5.93+8.97-6.54-0.14=7.47+8.54-3.73-8.46=9.86+2.42-9.41-2.33=4.2+7.31-2.31-2.17=9.96+3.55-2.14-5.66=7.35+3.52-1.45-0.78=2.9+8.75-0.53-7.41=5.77+2.36-2.15-0.18=9.48+1.63-6.08-0.35=6.27+4.24-2.53-4.02=7.31+4.79-6.69-3.96=4.41+5.97-0.91-2.98=7.77+2.33-5.26-0.34=6.31+2.27-1.18-6.22=7.03+6.03-0.55-2.05=4.89+6.82-0.04-9.59=4.23+5.26-1.45-3.89=1.38+9.81-8.93-1.98=4.39+8.38-0.21-6.75=5.7+3.13-0.31-2.56=7.93+3.94-5.59-1.35=9.56+8.4-9-6.11=1.1+4.89-1.99-0.84=7.4+5.75-1.12-5.03=8.05+4.75-1.46-5.59=9.57+8.37-4.33-3.39=4.89+7.23-3.49-4.24=8.79+4.42-6.98-5.85=6.72-0.45+1.14+4.51=5.15-4.81+5.63+4.66=7.59-0.81+8.46+1.26=5.48-1.9+6.87+5.68=3.25-0.18+1.33+3.19=9.67-4.29+0.07+5.94=7.78-2.22+6.12+0.26=8.26-0.67+8.39+7.33=3.48-0.55+6.25+3.57=4.79-2.06+8.14+8.89=8.59-8.11+9.2+4.67=4.66-0.19+2.92+3.84=9.06-4.9+3.38+4.76=4.11-3.28+6.08+7.63=4.94-0.37+7.06+5.64=4.83-0.1+3.71+8.89=9.81-4.6+8.71+6.35=6.25-6.07+3.16+9.68=4.73-4.32+9.57+9.23=9.69-7.59+1.59+6.47=8.99-5.73+9.28+3.92=5.94-0.81+7.98+2.68=8.52-5.2+5.45+3.61=7.85-5.98+4.61+8.21=8.45-6.37+3.25+9.51=7.47-5.13+9.06+1.22=4.55-1.23+5.64+0.21=6.63-1.7+8.69+3.39=9.2-7.28+4.22+0.03=6.22-4.75+7.85+5.61=5.53-4.03+4.44+8.05=4.83-2.98+2.57+1.76=8.1-4.55+5.16+6.15=8.71-0.17+9.15+6.94=8.12-1.87+5.9+7.39=8.55-8.36+4.83+8.38=5.83-1.86+5.15+4.87=6.02-5.85+2.65+9.58=5.86-5.58+4.94+0.04=5.91-5.02+2.77+2.63=9.36-6.57+7.42+9.56=6.89-3.45+2.06+3.63=8.06-1.37+8.05+3.04=4.59-0.88+4.28+5.67=3.18-1.17+9.45+8.1=6.71-0.96+8.28+8.87=9.85-5.73+8.95+8.66=2.77-2.26+0.32+1=7.72-1.87+2.97+8.73=1.98-0.57+2.83+2.78=5.99-5.21+8.76+7.26=1.66-0.52+6.1+0.35=9.05-7.44+4.68+5.67=7.48-6.81+2.99+2.82=9.06-3.66+3.42-8.11=1.9-0.68+5.08-1.31=9.48-0.91+5.32-0.51=3.5-1.63+8.63-6.26=8.2-5.68+9.15-1.52=8.38-1.66+8.28-9.45=6.96-0.86+9.62-7.92=5.5-5.16+9.32-7.53=2.03-0.87+9.26-0.26=8.97-5.52+0.67-0.61=8.88-4.21+9.12-0.85=3.71-2.8+9.56-3.89=5.01-4.42+5.97-0.43=5.98-3.63+0.17-1.99=4.43-0.57+1.03-3.05=5.75-4.72+1.05-0.71=9.5-0.03+2.77-3.08=4.99-4.48+4.7-2.79=9.51-5.85+1.22-3.13=8.41-3.01+1.03-2.68=6.52-2.37+3.41-3.27=3.87-0.75+6.19-7.5=5.28-2.55+7.31-0.27=3.25-0.87+5.46-4.99=0.5-0.12+4.5-0.06=4.45-0.89+5.35-0.06=5.73-5.53+1.33-0.25=7.83-0.53+7.9-3.26=8.88-4.87+8.54-2.67=8.64-5.43+5.88-4.34=7.85-1.4+1.89-0.39=8.79-6.43+3.3-0.76=7.41-2.04+5.62-5.71=7.34-0.06+2.07-1.38=7.93-7.35+2.52-1.46=6.46-3.65+4.17-0.28=2.26-0.13+4.35-6.19=4.53-0.5+7.19-6.98=6.87-1.6+6.27-5.6=5.64-2.08+6.98-8.77=8.52-3.49+5.69-2.11=9.9-2.09+7.17-2.08=4.14-0.72+8.17-4.4=9.68-7.82+1.17-0.65=6.34-1.41+3.23-5.2=8.66-1.96+4.84-6.27=8.01-1.55+5.6-6.06=4.81-0.42+2.78-1.71=3.64-3.21+4.38-1.65=8.3-6.41+9.25-5.65=5.5-1.72+5.64-2.01=8.83-8.66+8.67-2.9=4.32-1.17+0.42-0.29=8.98-1.86+5.92-5.42=8.67-4.71-2.53+2.29=7.11-0.03-1.2+5.06=9.94-5.09-1.34+6.06=7.86-2.39-2.38+9.42=6.06-0.46-0.06+2.61=7.98-3.65-1.35+1.88=7.99-2.81-4.07+0.2=9.8-4.41-3.9+8.03=7.53-3.13-0.24+5.41=2.01-0.31-1.23+0.34=5.96-1.61-3.72+1.02=8.22-6.01-0.03+7.32=4.86-1.08-0.41+0.81=6.3-1.46-1.97+1.51=3.08-2.16-0.71+1.58=7.48-0.59-6.58+7.68=9.62-6.28-3.09+9.76=7.22-4.57-0.6+9.31=7.97-0.45-2.35+8.86=4.32-2.36-0.56+5.35=7.98-1.55-5.89+0.52=5.72-0.9-3.96+9.52=9.44-0.36-4.19+4.58=9.58-1.09-6.23+6.85=8.83-3.81-0.89+8.7=1.46-0.32-0.69+4.82=9.54-1.93-5.27+7.77=4.98-2.92-1.8+6.79=9.54-1.65-1.59+1.03=9.12-4.14-1.58+3.13=9.15-4.79-3.33+2.61=9.87-7.05-2.67+0.74=2.43-1.54-0.58+2.31=3.13-1.5-0.57+1.2=9.81-5.57-0.59+1.44=9.31-2.1-1.92+0.91=6.97-3.12-2.72+6.29=5.42-0.03-5.15+0.67=2.32-0.39-1.43+5.97=6.6-0.83-1.52+4.47=9.88-6.16-2.73+1.45=7.5-4.13-2.38+6.01=8.34-3.4-0.08+9.22=8.96-8.35-0.36+1.08=5.63-0.72-4.57+7.62=9.59-0.87-5.12+0.26=8.06-2.31-3.35+4.9=9.71-5.42-0.15+0.66=7.88-4.93-0.91+9.44=5.5-1.85-3.21+4.94=3.48-1.03-0.17+3.37=8.02-2.36-1.42+0.59=6.95-2.96-2.08+5.43=6.13-4.11-1.17+9.2=9.12-0.28-4.15-4.03=9.29-2.47-2.27-4.1=8.84-2.15-0.33-1.76=9.3-0.18-1.86-1.46=8.75-2.91-2.44-2.29=9.59-1.17-1.94-0.19=8.99-3.68-2.29-1.15=8.34-1.74-2.06-1.36=9.42-2.22-0.74-4.74=4.47-0.55-1.04-1.24=7.66-2.07-1.26-2=9.59-2.77-4.76-0.11=8.06-2.07-3.26-2.02=8.37-1.94-2.39-2.36=8.5-5.22-1.39-1.44=7.11-1.85-0.64-2.51=7.02-0.16-1.2-2.95=7.08-2.44-1.85-2.48=9.47-0.71-3.64-4.44=8.39-0.39-0.29-6.78=8.68-3.88-1.97-1.56=8.45-1.88-5.25-0.52=8.33-1.09-1.58-5.33=7.06-2.71-1.62-0.29=7.86-5.14-0.64-0.23=8.7-0.56-0.14-1.76=8.33-2.75-0.23-0.59=7.99-1.09-1.11-3.39=7.37-0.66-2.39-0.95=8.22-0.7-2.47-1.19=9.18-1.5-2.16-2.14=8.53-0.61-3.32-0.15=7.93-0.74-3.64-0.08=9.11-0.12-2.75-4.84=9.83-6.45-2.31-0.63=8.06-0.44-0.06-6.75=7.88-1.17-0.74-5.58=9.35-2.17-0.61-4.65=9.94-1.79-1.14-2.28=8.2-1.7-4.47-1.38=8.27-0.46-0.11-5.25=5.48-0.23-1.15-3.09=8.34-3.47-0.55-3.09=9.16-0.21-3.86-4.13=6.3-1.89-0.03-0.98=9.83-1.78-2.55-1.98=8.61-2.57-2.34-1.27=9.97-3.28-5.26-1.02=7.46-0.12-0.02-4.8=9.94-1.36-3.65-3.22=8.53-1.79-3.08-1.24=7.96-0.38-2.21-1.55=9.44-1.71-3.05-3.2=9.39-1.32-0.96-0.92=参考答案6.32+6.37=12.690.71+2.49=3.23.04+3.19=6.231.23+4.94=6.173.61+9.25=12.860.9+5=5.91.89+7.62=9.512.77+7.73=10.52.52+6.06=8.587.35+6.93=14.285.07+8.2=13.270.25+0.87=1.123.79+7.04=10.830.71+4.93=5.646.74+3.96=10.77.41+3.02=10.435.71+0.04=5.752.12+6.62=8.743.25+9.98=13.230.46+3.71=4.176.91+3.53=10.449.81+7.25=17.061.09+3=4.097.65+6.67=14.326.03+1.48=7.510.14+4.35=4.490.13+9.95=10.080.18+3.05=3.235.58+8.34=13.926.21+9.63=15.840.5+9.94=10.447.51+5.04=12.559.55+5.9=15.459.68+0.22=9.94.1+1.77=5.874.76+3.25=8.017.29+5.4=12.693.03+3.39=6.424.31+2.32=6.630.32+3.23=3.557.94+1.55=9.493.12+2.12=5.249.72+3.29=13.015.85+9.61=15.463.17+6.88=10.058.77+0.4=9.170.6+6.23=6.832.85+8.29=11.147.49+8.19=15.687.64+0.53=8.178.68+8.46=17.141.74+9.88=11.628.63+8.25=16.880.21+6.76=6.973.38-0.26=3.126.34-3.78=2.568.37-5.95=2.428.91-4.44=4.479.29-7.88=1.419.08-4.47=4.616.08-1.35=4.738.65-5.66=2.992.58-0.77=1.819.43-2.48=6.953.03-0.84=2.197.22-5.57=1.658.05-7.63=0.428.74-6.36=2.382.93-1.33=1.67.86-1.94=5.928.62-2.5=6.125.9-0.72=5.184.42-0.65=3.778.77-1.2=7.577.1-1.07=6.037.95-6.55=1.48.19-5.69=2.59.88-0.38=9.56.64-0.02=6.627.32-7.06=0.266.58-3.15=3.438.45-6.01=2.443.17-1.25=1.926.43-1.49=4.944.03-2.73=1.31.11-0.22=0.895.59-4.74=0.856.63-3.61=3.024.52-4.37=0.157.19-6.46=0.737.01-4.86=2.156.06-2.99=3.073.2-1.65=1.554.74-1.59=3.158.97-4.4=4.576.49-6.12=0.376.02-5.63=0.393.13-2.95=0.188.57-1.28=7.294.72-1.32=3.41.27-0.35=0.925.57-0.27=5.39.52-0.13=9.399.17-2.49=6.685.99-0.28=5.717.79-4.92=2.878.46-0.11=8.357.9-3.3=4.68.55+8.31+1.5=18.367.22+9.62+7.45=24.291.07+4.34+9.13=14.547.77+1.24+1.89=10.96.15+2.68+8.74=17.577.33+5.52+2.86=15.717.25+2.48+7.53=17.260.54+3.5+4.64=8.687.28+4.72+1.76=13.761.42+8.98+7.67=18.076.46+2.54+7.92=16.921.72+8.57+6.22=16.519.32+4.93+0.04=14.295.02+6.55+4.26=15.831.74+0.37+3.23=5.344.45+5.37+3.9=13.722.73+1.66+5.49=9.887.78+6.11+1.52=15.419.01+5.99+4.25=19.252.07+1.5+3.5=7.072.89+3.71+4.97=11.570.49+0.1+9.61=10.20.79+4.2+3.75=8.742.41+1.61+2.14=6.163.23+4.68+0.9=8.816.1+3.3+4.12=13.524.82+8.57+0.47=13.866.28+1.11+9.3=16.691.17+1.81+1.65=4.632.27+9.25+7.95=19.471.04+0.66+5.36=7.068.6+0.83+0.24=9.673.45+0.61+0.51=4.579.36+1.73+9.06=20.159.49+7.5+2.82=19.818.97+1.01+2.64=12.625.41+5.42+7.7=18.532.07+3.69+0.29=6.051.6+0.27+2.95=4.828.92+4.55+2.22=15.690.2+6.38+4.63=11.210.49+5.82+8.86=15.172.88+9.49+8.57=20.943.28+9.15+1.34=13.779.14+4.08+1.5=14.722.71+9.12+4.24=16.072.28+4.48+1.19=7.954.82+6.44+1.33=12.593.01+5.26+1.4=9.670.84+2.46+4.81=8.115.52+8.88+3.8=18.24.32+2.69+9.99=175.2+5.96+2.67=13.839.59+5.85+8=23.443.63+7.92-6.85=4.79.59+3.28-1.7=11.177.59+9.93-3.54=13.983.88+9.59-6.33=7.140.5+1.57-0.07=25.52+5.17-0.31=10.380.11+9.4-5.69=3.827.8+8.04-7.1=8.745.46+1.15-5.28=1.334.59+1.07-5.21=0.452.32+8.15-9.25=1.228.01+3.68-4.46=7.236.48+0.94-6.86=0.560.98+6.25-5.36=1.879.78+6.89-4.04=12.639.73+5.55-7.12=8.168.3+3.03-2.63=8.79.42+7.86-0.09=17.196.23+2.78-5.62=3.394.98+7.53-4.86=7.650.17+1.52-1.2=0.498.21+6.5-2.22=12.491.78+3.43-4.94=0.275.28+7.12-9.41=2.996.05+5.95-7.7=4.37.53+2.76-4.5=5.793.58+9.9-0.82=12.669.48+1.89-0.51=10.863.11+8.09-6.64=4.569.22+9.45-7.55=11.125.27+4.05-6.77=2.556.79+8.32-3.15=11.965.86+1.02-6.14=0.740.61+5.23-0.11=5.736.77+8.93-0.92=14.780.28+3.03-3.12=0.191+3.54-3.25=1.294.79+3.84-5.22=3.415.86+1.38-4.57=2.673.53+1.58-0.81=4.39.77+2.75-2.16=10.365.58+8.56-1.54=12.60.97+4.57-4.46=1.081.13+3.01-1.69=2.456.99+4.91-3.16=8.742.67+6.4-4.5=4.576.95+8.03-6.8=8.184.09+4.61-8.44=0.267.39+9.67-2.84=14.221.98+4.74-1.44=5.288.7+3.02-1.61=10.117.35+7.19-7.25=7.293.61+2.51-1.9=4.224.08+9.8-4.35=9.538.33-5.12+8.7=11.919.47-0.14+8.45=17.787.61-4.73+4.25=7.135.64-5.32+3.6=3.921.1-0.58+3.61=4.131.97-1.48+2.98=3.479.89-7.42+1.26=3.736.32-6.15+6.51=6.683.8-0.05+9.38=13.135.17-2.17+0.09=3.099.71-8.1+8.6=10.216.43-0.14+7.65=13.940.77-0.25+5.8=6.325.17-2.03+7.6=10.748.06-5.94+5.11=7.231.63-1.22+5.59=67.01-0.17+7.69=14.533.56-1.75+8.51=10.328.84-0.87+2.5=10.479.54-3.62+0.92=6.846.95-2.41+4.23=8.776.69-0.97+7.62=13.349.79-4.51+6.23=11.519.44-0.5+7.82=16.769.43-3.82+6.08=11.693.36-2.16+2.56=3.769.93-2.37+2.19=9.757.18-2.13+9.44=14.499.59-1.05+6.79=15.333.96-3.35+5.8=6.418.71-4.23+7.47=11.956.23-1.97+9.54=13.89.02-2.5+1.04=7.567.78-3.44+3.38=7.723.18-1.58+7.33=8.939.93-2.64+6.59=13.883.44-1.78+8.73=10.394.99-4.41+9.4=9.982.72-1.42+6.17=7.475.75-0.02+6.34=12.074.43-0.16+0.27=4.546.99-1.69+5.73=11.034.87-4.22+2.27=2.926.79-6.54+8.84=9.095.39-4.23+3.41=4.578.91-6.99+8.49=10.412.16-0.59+2.96=4.533.37-2.97+8.63=9.033.87-1.49+7=9.386.14-4.66+4.57=6.059.21-5.79+7.92=11.347.13-3.78+4.9=8.253.27-1.81+0.36=1.823.71-0.9+4.56=7.375.86-1.01-4.63=0.229.43-0.95-7.79=0.696.97-3.56-2.47=0.949.98-5.66-0.86=3.469.49-8.86-0.49=0.149.44-3.95-1.92=3.574.05-2.1-0.8=1.158.89-2.31-0.57=6.014.84-0.72-3.45=0.677.08-2.22-0.06=4.85.31-0.58-2.91=1.825.4-0.19-0.51=4.78.33-5.65-2.36=0.328.76-3.45-3.34=1.972.16-1.18-0.5=0.489.17-7.94-0.42=0.816.8-3.28-3.03=0.495.3-1.79-0.82=2.699.58-3.43-0.73=5.427.84-0.04-6.36=1.448.92-3.82-2.14=2.968.91-0.27-4.01=4.639.3-3.94-3.12=2.245.15-3.28-1.57=0.36.22-1.7-0.54=3.983.91-1.07-2.08=0.768.41-0.16-2.21=6.049.59-0.7-1.2=7.698.23-5.95-0.67=1.618.99-2.03-4=2.967.27-5.68-0.23=1.366.61-1.59-0.74=4.289.05-1.38-0.64=7.039.02-3.94-4.03=1.057.92-4.15-1.89=1.889.87-4.75-1.83=3.295.73-4.16-0.34=1.239.8-0.54-2.49=6.776.11-0.69-4.09=1.339.73-2.18-4.09=3.469.92-1.05-0.67=8.26.31-0.06-5.65=0.68.18-1.48-4.48=2.227.66-0.58-4.41=2.676.66-0.83-1.79=4.048.56-0.62-2.6=5.349.11-3.01-5.97=0.134.87-3.09-1.68=0.18.09-6.86-0.65=0.587.11-2.69-1.41=3.018.54-3.27-0.46=4.819.59-1.59-5.2=2.88.7-0.44-6.83=1.439.82-5.15-2.23=2.440.4+0.86+0.96+8.82=11.043.71+4.45+0.34+5.86=14.367.95+7.12+4.31+2.03=21.415.46+9.58+0.38+4.49=19.918.05+6.07+2.5+3.66=20.283.62+8.61+0.7+6.98=19.915.92+1.79+9.18+2.94=19.832.46+2.08+8.88+1.21=14.633.84+0.15+4.38+0.82=9.190.93+3.39+7.52+3.23=15.070.02+0.96+0.18+3.9=5.064.73+3.26+5.96+1.78=15.733.34+3.2+7+3.1=16.643.56+7.07+4.73+2.73=18.093.21+8.8+5.15+3.45=20.613.82+2.29+8.36+1.41=15.885.93+3.45+8.48+3.73=21.599.78+5.07+5.2+2.45=22.51.88+4.69+0.58+7.42=14.578.45+8.36+5.1+0.11=22.029.93+0.87+4.97+8.48=24.255.81+5.56+8.65+3.77=23.798.41+6.33+4.67+8.5=27.915.28+6.73+3.68+6.35=22.044+1.16+7.9+3.87=16.930.68+6.97+7.65+5.55=20.852.72+5.96+9.94+4.25=22.879.46+8.64+7.03+0.56=25.699.81+5.16+3.21+6.26=24.443.89+1.92+6.77+9.18=21.767.34+4.13+0.29+8.54=20.30.46+0.63+6.24+3.13=10.461.18+8.55+7.32+7.01=24.060.56+2.79+9.9+1.06=14.311.63+6.56+7.24+1.66=17.097.68+7.67+3.74+2.47=21.564.18+6.91+5.23+8.55=24.878.96+3.95+0.85+7.1=20.869.42+8.74+1+3.61=22.771.42+5.65+2.33+7.48=16.883.9+1.17+5.33+6.44=16.845.81+5.55+1.85+4.71=17.925.76+3.37+0.44+6.16=15.733.49+7.72+4.77+9.93=25.912.17+8.3+6.29+2.42=19.183.9+3.86+5.53+6.72=20.017.14+5.71+7.94+8.22=29.013.29+9.96+9.06+1.55=23.861.8+2.58+0.76+3.4=8.547.42+3.3+4.85+2.81=18.380.83+1.76+3.41+9.66=15.663.58+0.99+4.47+0.69=9.732.01+1.9+1+1.51=6.429.74+5.05+6.26+2.9=23.957.71+4.26+2.7-8.76=5.911.44+0.71+3-3.97=1.180.15+4.73+1.49-0.05=6.328.75+7.19+1.01-7.98=8.974.17+1.6+5.53-7.98=3.329.31+3.28+1.8-7.44=6.954.72+2.24+3.38-0.4=9.944.73+1.59+9.63-3.12=12.837.49+4.51+7.85-3.31=16.541.01+8.98+1.05-2.59=8.454.75+0.81+5.84-5=6.45.77+2.17+4.67-7.51=5.10.33+5.67+3.52-2.02=7.57.68+0.41+2.57-1.96=8.70.33+9.93+9.46-1.23=18.495.74+0.05+6.35-7.08=5.068.71+7.15+0.39-3.96=12.299.06+7.46+4.12-9.61=11.039.47+0.49+6.38-1.26=15.089.78+0.04+6.7-4.05=12.479.08+0.66+5.94-1.3=14.384.54+6.84+4.27-1.31=14.346.44+8.2+2.45-2.96=14.132.35+3.89+6.58-8.77=4.058.86+5.67+7.22-1.73=20.026.06+7.77+6.25-6.69=13.396.04+0.51+0.21-0.15=6.610.57+7.03+3.28-6.9=3.989.57+1.98+0.15-3.15=8.553.24+0.4+7.86-0.96=10.542.41+1.04+3.57-3.87=3.158.93+5.57+7.26-7.99=13.776.65+1.41+8.02-7.06=9.024.83+2.48+4-8.18=3.135.64+2.46+1.96-6.23=3.839.59+9.12+4.67-5.85=17.538.72+9.41+5.19-2.09=21.235.29+9.95+5.54-2.17=18.615.15+8.84+3.55-3.76=13.788.64+0.58+5.59-7.04=7.778.64+7.53+5.02-1.43=19.764.95+8.38+5.64-0.36=18.616.74+5.48+7.11-1.72=17.619.53+1.25+4.52-4.9=10.41.58+6.06+7.59-9.6=5.635.01+8.09+5.62-6.4=12.321.05+9.12+3.45-3.23=10.394.42+8.99+9.95-7.73=15.632.2+5.18+5.19-0.18=12.393.28+3.62+4.24-7.7=3.440.71+1.17+6.26-6.81=1.335.66+0.25+4.63-6.81=3.733.2+1.33+9.79-4.29=10.032.55+9.7+0.2-5.01=7.442.3+1.16-1.4+9.04=11.16.52+8.96-2.71+9.38=22.151.88+7.23-1.69+5.93=13.357.23+7.63-4.31+5.15=15.78.18+6.04-5.32+1.34=10.247.01+4.67-5.73+2.15=8.15.45+6.38-8.46+7.82=11.190.24+4.48-0.32+4.28=8.685.79+3.47-7.85+7.17=8.589.55+1.97-3.77+5.93=13.681.35+4.07-1.49+7.67=11.61.91+4.07-5.39+3.73=4.323.85+8.1-8.41+1.46=56.68+4.98-2.04+3.82=13.449.36+0.09-7.98+8.81=10.285.94+2.06-1.04+3.03=9.994.46+9.9-3.52+1.8=12.642.04+8.31-6.41+4.9=8.846.31+1.35-0.62+2.99=10.036.31+7.29-2.21+9.45=20.849.58+8.83-9.38+2.22=11.255.79+8.41-2.3+9.7=21.64.92+5.32-0.54+4.45=14.157.5+0.65-2.69+2.02=7.485.21+2.67-2.59+8.81=14.10.37+3.45-1.93+5.38=7.277.66+5.98-1.77+6.62=18.493.46+6.33-9.51+8.57=8.852.3+8.54-1.19+3.39=13.045.94+4.09-1.98+4.38=12.435.76+0.49-4.84+2.86=4.278.08+2.53-9.78+7.66=8.495.23+7.21-8.95+7.38=10.879.01+6.09-9.42+2.66=8.346.33+0.02-0.92+2.26=7.695.94+5.67-4.27+7.85=15.193.86+6.31-3.28+4.11=110.42+7.41-1.35+8.85=15.333.88+8.89-6.11+5.27=11.934.38+1.5-0.59+9.3=14.598.2+6.29-0.93+8.46=22.022.52+3.23-1.15+1.35=5.952.48+6.62-2.04+0.87=7.938.19+3.05-7.28+7.85=11.816.92+9.76-2.77+5.89=19.86.34+9.9-5.9+2.86=13.28.92+3.84-0.87+9.06=20.953.45+5.22-1.79+7.54=14.428.78+3.79-0.71+6.72=18.587.77+6.48-9.08+2.08=7.253.04+3.14-1.77+8.96=13.376.59+6.25-3.69+8.99=18.149.16+5.59-6.82+5.42=13.353.25+7.01-2.7+0.1=7.668.56+6-2.87-5.93=5.765.41+7.71-5.62-2.61=4.899.71+0.35-6.24-0.59=3.236.11+5.31-1.12-4.84=5.466.2+2.82-2.24-0.65=6.138.31+7.64-2.41-0.17=13.371.65+1.07-0.64-0.91=1.179.21+6.55-6.8-0.93=8.036.62+9.09-8.28-0.5=6.934.14+5.49-6.54-1.95=1.147.24+6.85-3.29-7.3=3.58.12+3.49-3.38-0.76=7.471.53+8.79-8.6-0.46=1.267.08+7.85-5.83-2.67=6.438.29+9.37-5.71-3=8.954.01+4.67-0.36-1.58=6.749.45+9.42-6.88-1.59=10.46.06+6.71-7.07-5.26=0.448.51+4.12-3.53-6.45=2.654.15+6.03-1.28-7.03=1.878.54+9.26-7.35-0.64=9.816.29+8.36-2.74-4.62=7.297.61+8.51-7.48-7.94=0.76.15+9.41-3-7.2=5.368.44+8.31-8.59-2.47=5.699.38+9.17-1.11-2.9=14.545.93+8.97-6.54-0.14=8.227.47+8.54-3.73-8.46=3.829.86+2.42-9.41-2.33=0.544.2+7.31-2.31-2.17=7.039.96+3.55-2.14-5.66=5.717.35+3.52-1.45-0.78=8.642.9+8.75-0.53-7.41=3.715.77+2.36-2.15-0.18=5.89.48+1.63-6.08-0.35=4.686.27+4.24-2.53-4.02=3.967.31+4.79-6.69-3.96=1.454.41+5.97-0.91-2.98=6.497.77+2.33-5.26-0.34=4.56.31+2.27-1.18-6.22=1.187.03+6.03-0.55-2.05=10.464.89+6.82-0.04-9.59=2.084.23+5.26-1.45-3.89=4.151.38+9.81-8.93-1.98=0.284.39+8.38-0.21-6.75=5.815.7+3.13-0.31-2.56=5.967.93+3.94-5.59-1.35=4.939.56+8.4-9-6.11=2.851.1+4.89-1.99-0.84=3.167.4+5.75-1.12-5.03=78.05+4.75-1.46-5.59=5.759.57+8.37-4.33-3.39=10.224.89+7.23-3.49-4.24=4.398.79+4.42-6.98-5.85=0.386.72-0.45+1.14+4.51=11.925.15-4.81+5.63+4.66=10.637.59-0.81+8.46+1.26=16.55.48-1.9+6.87+5.68=16.133.25-0.18+1.33+3.19=7.599.67-4.29+0.07+5.94=11.397.78-2.22+6.12+0.26=11.948.26-0.67+8.39+7.33=23.313.48-0.55+6.25+3.57=12.754.79-2.06+8.14+8.89=19.768.59-8.11+9.2+4.67=14.354.66-0.19+2.92+3.84=11.239.06-4.9+3.38+4.76=12.34.11-3.28+6.08+7.63=14.544.94-0.37+7.06+5.64=17.274.83-0.1+3.71+8.89=17.339.81-4.6+8.71+6.35=20.276.25-6.07+3.16+9.68=13.024.73-4.32+9.57+9.23=19.219.69-7.59+1.59+6.47=10.168.99-5.73+9.28+3.92=16.465.94-0.81+7.98+2.68=15.798.52-5.2+5.45+3.61=12.387.85-5.98+4.61+8.21=14.698.45-6.37+3.25+9.51=14.847.47-5.13+9.06+1.22=12.624.55-1.23+5.64+0.21=9.176.63-1.7+8.69+3.39=17.019.2-7.28+4.22+0.03=6.176.22-4.75+7.85+5.61=14.935.53-4.03+4.44+8.05=13.994.83-2.98+2.57+1.76=6.188.1-4.55+5.16+6.15=14.868.71-0.17+9.15+6.94=24.638.12-1.87+5.9+7.39=19.548.55-8.36+4.83+8.38=13.45.83-1.86+5.15+4.87=13.996.02-5.85+2.65+9.58=12.45.86-5.58+4.94+0.04=5.265.91-5.02+2.77+2.63=6.299.36-6.57+7.42+9.56=19.776.89-3.45+2.06+3.63=9.138.06-1.37+8.05+3.04=17.784.59-0.88+4.28+5.67=13.663.18-1.17+9.45+8.1=19.566.71-0.96+8.28+8.87=22.99.85-5.73+8.95+8.66=21.732.77-2.26+0.32+1=1.837.72-1.87+2.97+8.73=17.551.98-0.57+2.83+2.78=7.025.99-5.21+8.76+7.26=16.81.66-0.52+6.1+0.35=7.599.05-7.44+4.68+5.67=11.967.48-6.81+2.99+2.82=6.489.06-3.66+3.42-8.11=0.711.9-0.68+5.08-1.31=4.999.48-0.91+5.32-0.51=13.383.5-1.63+8.63-6.26=4.248.2-5.68+9.15-1.52=10.158.38-1.66+8.28-9.45=5.556.96-0.86+9.62-7.92=7.85.5-5.16+9.32-7.53=2.132.03-0.87+9.26-0.26=10.168.97-5.52+0.67-0.61=3.518.88-4.21+9.12-0.85=12.943.71-2.8+9.56-3.89=6.585.01-4.42+5.97-0.43=6.135.98-3.63+0.17-1.99=0.534.43-0.57+1.03-3.05=1.845.75-4.72+1.05-0.71=1.379.5-0.03+2.77-3.08=9.164.99-4.48+4.7-2.79=2.429.51-5.85+1.22-3.13=1.758.41-3.01+1.03-2.68=3.756.52-2.37+3.41-3.27=4.293.87-0.75+6.19-7.5=1.815.28-2.55+7.31-0.27=9.773.25-0.87+5.46-4.99=2.850.5-0.12+4.5-0.06=4.824.45-0.89+5.35-0.06=8.855.73-5.53+1.33-0.25=1.287.83-0.53+7.9-3.26=11.948.88-4.87+8.54-2.67=9.888.64-5.43+5.88-4.34=4.757.85-1.4+1.89-0.39=7.958.79-6.43+3.3-0.76=4.97.41-2.04+5.62-5.71=5.287.34-0.06+2.07-1.38=7.977.93-7.35+2.52-1.46=1.646.46-3.65+4.17-0.28=6.72.26-0.13+4.35-6.19=0.294.53-0.5+7.19-6.98=4.246.87-1.6+6.27-5.6=5.945.64-2.08+6.98-8.77=1.778.52-3.49+5.69-2.11=8.