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9.6+0.68=7.56+5.33=6.5+6.84=2.69+4.87=1.5+8.96=4.89+0.03=7.12+4.65=5.33+2.13=0.33+8.69=0.24+6.38=0.45+2.96=4.17+1.47=2.85+2.29=2.97+8.47=7.39+6.99=7.16+0.1=2.53+3.88=5.15+5.67=3.29+9.76=6.24+9.68=8.57+4.02=7.93+6.44=6.55+8.67=8.12+5.67=9.06+8.24=2.89+0.77=6.04+3.94=2.48+2.96=7.61+1=3.6+2.64=7.81+1.37=3.91+1.52=6.14+8.43=5.41+7.49=4.88+4.46=7.07+7.36=8.16+6.78=3.64+1.31=5.96+3.46=6.21+7=0.07+4.6=3.12+0.6=1.63+1.35=3.47+6.16=9.84+0.55=4.38+5.63=8.85+9.27=2.51+5.92=5.94+0.37=4.47+0.95=7.5+6.62=6.47+1.86=0.28+9.26=2.5+0.14=4.58-3=4.96-2.47=3.4-1.3=9.27-2.31=2.75-1.59=8.87-8.55=7.38-6.79=8.24-4.33=9.08-4.9=8.48-0.75=9.53-8=6.89-5.76=8.26-0.24=8.01-1.33=6.19-1.5=9.51-6.56=7.44-6.11=6.12-5.2=6.58-4.1=8.54-6.44=6.83-5.24=7.87-3.1=9.38-4=4.59-2.99=4.08-1.38=1.66-1.28=7.25-2.72=5.79-2.9=4.71-3.12=7.02-6.01=9.8-5.02=9.82-0.52=7.9-2.66=7.56-2.4=3.58-1.87=8.98-8.24=3.29-2=4.21-2.62=8.22-0.39=8.62-4.82=4.39-0.03=9.55-0.8=4.92-0.55=9.92-4.28=7.43-6.72=5.26-0.34=9.09-5.61=6.89-6.08=8.41-2.23=9.64-0.53=4.28-3=7.25-3.29=3.93-1.16=8.72-0.71=6.97+2.62+3.58=9.36+9.23+7.99=0.04+9.55+5.55=3.36+4.21+6.96=1.96+5.65+1.21=8.36+6.96+1.9=8.59+8.35+0.95=0.81+2.76+0.7=2.6+6.25+1.5=2.27+4.38+4.72=0.04+5.6+6.75=7.56+2.63+8.63=6.94+8.78+1.03=9.02+2.06+8.43=2.33+3.94+7.54=2.06+2.92+5.17=1.67+7.03+2.45=3.89+3.61+7.15=1.32+8.69+8.21=8.06+8.13+5.92=2.7+7.32+8.9=0.99+1.69+4.61=8.06+5.56+5.23=9.53+2.5+5.86=0.79+6.86+3.75=3.64+4+1.24=0.2+3.17+5.34=6.89+0.57+3.87=9.15+0.71+2.67=0.84+9.11+0.36=5.96+2.6+9.59=3.73+5.23+8.39=5.52+9.2+2.65=5.19+4.11+1.45=9.76+8+0.85=1.66+7.13+6.02=8.45+6.93+8.13=0.67+2.19+7.95=6.53+1.27+6.66=0.76+1.07+8.65=9.93+3.71+8.82=6.71+7.72+7.74=9.34+7.32+6.96=3.98+4.59+4.81=0.9+0.24+6.22=1.56+9.16+5.01=0.5+7.85+5.87=5.24+2.62+5.58=4.77+1.89+7.34=6.88+6.14+5.64=9.41+6.42+1.97=3.79+8.18+8.01=6.45+7.77+3.26=4.25+7.19+0.38=0.78+5.04-5.35=8.73+5.71-8.32=5.24+7.51-4.78=2.69+5.86-2.93=8.5+1.16-7.5=7.66+8.49-2.3=1.49+5.24-1.69=8.29+4.28-4.24=9.99+2.96-2.37=7.94+3.7-4.05=3.56+8.23-9.29=8.94+1.24-8.63=1.96+9.29-5.47=2.24+5.03-1.3=7.5+6.52-3.05=7.14+6.35-3.01=2.42+8.07-3.66=1.24+5.02-4.33=6.12+2.97-1.55=4.39+6.76-0.05=8.75+0.56-8.7=2.91+3.68-3.56=1.91+5.35-0.1=7.07+9.97-6.97=4.1+3.29-3.64=5.47+7.26-7.63=3.87+4.63-3.14=3.54+9.43-3.31=5.99+1.54-0.61=7.89+2.57-0.41=4.55+3.94-7.71=5.43+4.62-3.11=7.89+1.99-7.69=8.68+0.06-3.03=6.19+9.43-4.35=4.87+4.28-8.12=7.21+0.41-5.02=2.41+8.72-4.46=9.52+4.61-0.36=3.12+0.92-0.61=9.1+9.94-9.76=9.54+4.01-6.8=6.49+5.78-1.22=3.4+0.43-1.1=0.91+3.07-0.87=4.79+0.53-4.12=8.45+4.59-8.27=7.89+3.95-3.68=2.88+6.67-9.33=6+8.16-1.92=1.44+2.43-3.63=5.93+5.63-6.95=3.63+8.65-3.99=1.28+2.62-2.97=8.76-5.56+9.74=5.51-1.07+7.13=7.89-5.17+5.05=8.24-2.63+7.66=6.61-4.69+3.27=9.68-6.88+5.32=6-0.5+8.7=8.49-3.55+7.54=6.41-5.16+6.91=9.02-7.78+7.84=5.01-3.84+4.68=9.14-0.81+9.39=8.77-7.07+9.65=9.8-5.38+6.96=4.61-2.21+1=4.69-2.81+1.65=9.24-4.75+3.05=8.55-4.55+2.46=3.87-2.4+0.68=9.16-4.52+4.74=3.56-2.92+6.96=7.62-1.53+4.92=5.79-0.44+3.08=5.19-4.61+2.78=9.66-4.03+6.15=1.86-1.29+2.18=6.33-3.2+9.54=8.39-3.15+2.73=9.81-0.85+1.85=8.18-2.14+4.78=6.09-2.21+3.23=5.24-0.57+9.45=2.95-2.29+2.52=6.38-2.29+9.9=5.3-2.9+2.36=0.79-0.06+1.27=9.81-4.09+5.34=4.57-3.1+7.49=3.49-3.25+1.92=7.24-2.24+4.59=6.94-2.03+7.61=5.8-4.03+7.35=9.68-7.62+4.9=9.97-9.13+3.84=6.72-3.26+1.69=3.28-2.36+6.49=6.91-2.71+9.62=4.28-2.09+5.02=4.87-1.87+6.12=3.79-0.93+5.55=8.18-1.45+1.52=4.6-2.3+0.81=6.67-3.3+1.32=8.84-0.1+3.53=7.41-0.14-1.21=9.39-1.9-6.54=5.84-2.93-2.68=3.3-0.05-2.67=8.79-0.78-5.43=8.76-0.71-5.93=7.84-0.7-1.22=3.21-0.71-1.45=8.24-6.66-0.21=7.01-1.18-3.92=9.63-0.92-6=6.05-1.68-0.03=9.53-2.31-4.05=8.54-0.72-1.98=8.62-0.72-1.07=8.77-0.23-2.99=6.2-2.99-0.65=9.94-0.37-1.61=9.66-4.85-1.64=7.59-6.52-0.15=7.74-6.29-0.75=2.16-0.27-0.76=9.08-8.41-0.46=6.46-2.92-1.7=9.44-0.69-7.3=3.69-2.77-0.5=9.87-3.13-5.04=5.71-1.94-2.57=7.02-0.62-3.63=8.81-4.17-1.24=9.1-5.87-1.96=5.22-0.25-0.66=7.03-4.22-2.46=6.32-0.6-5.38=9.4-2.36-1.81=7.06-2.2-1.54=9.14-1.6-1.71=8.85-1.97-4.96=4.91-1.05-1.85=7.88-5.88-1.31=8.57-1.3-0.26=5.16-0.63-4.13=7.34-4.09-2.53=8.96-1.19-0.25=6.54-0.04-5.48=9.14-3.32-5.7=7.31-4.19-2.77=7.16-0.04-4.73=4.8-0.79-1.39=4.92-2.63-1.57=4.9-1.13-2.12=7-3.99-1.42=3.68-0.84-1.69=8.82-1.42-6.96=2.24+4.7+3.43+4.55=9.72+3.45+6.51+1.48=6.56+4.82+1.94+8.35=8.99+9.15+3.98+0.84=4.36+1.08+6.79+5.3=1.73+0.54+1.76+7.14=2.51+9+9.96+2.34=4.42+1.54+2.3+1.23=1.48+1.28+2.19+9.63=1.9+1.68+5.39+5.71=6.01+3.01+3.64+2.81=5.96+3.87+9.16+8.23=9.47+5.76+0.49+4.43=0.89+8.24+0.04+4.44=3.38+5.26+8.97+6.49=7.9+8.33+4.64+2.87=5.79+0.91+1.79+6.68=4.07+8.96+9.68+6.8=4.88+7.33+3.23+4.81=2.72+7.23+7.53+9.92=6.42+0.91+2.95+7.76=5.83+0.81+8.42+5.75=6.62+6.48+9.97+3.98=0.74+0.14+2.43+2.95=3.88+2.33+1.56+0.81=6.05+3.61+6.81+1.38=5.92+3.4+3.46+0.93=4.72+7.34+6.92+5.92=1.12+6.14+1.67+6.17=3.82+3.64+1.32+8.03=5.04+9.81+6.78+9.73=4+4.7+4.3+7.01=6.45+2.4+6.03+0.27=3.35+0.83+1.49+5.91=8.51+1.36+9.45+3.83=3.42+4.51+6.55+9.18=4.5+2.24+9.97+2.27=7.21+4.76+9.96+1.92=8.9+0.22+8.93+8.76=2.02+7.94+2.68+2.69=7.99+2.67+1.88+4.31=1.7+4.63+0.49+5.04=5.99+3.04+1.2+0.8=6.38+3.64+7.4+4.51=5.63+8.75+5.2+9.54=9.37+7.76+8.48+1.17=4.54+8.76+5.54+5.92=3.79+7.54+5.29+9.74=0.96+8.34+7.23+3.63=4.08+2.14+9.83+2.21=5.44+1.57+8.44+4.78=9.99+9.18+5.03+9.82=7.06+4.4+9.27+4.1=2.87+7.46+2.25+4.71=5.43+3.68+1.5-8.12=6.87+9.09+9.3-2.74=2.49+9.78+3.62-3.2=0.37+0.34+4.54-2.9=0.17+3.5+8.4-7.91=4.62+2.61+4.85-0.07=2.86+9.69+1.91-8.66=0.3+7.87+8.85-1.05=5.86+3.52+6.23-9.19=3.83+4.87+7.88-6.03=3.69+6.5+0.32-7.73=9.21+5.41+0.68-0.36=4.43+3.42+5.6-7.52=2.23+2.27+9.97-3.44=9.06+2.26+6.17-9.36=7.54+2.8+1.62-5.19=6.97+3.15+5.04-7.12=1.12+4.95+9.19-1.45=2.73+4.57+0.22-3.77=0.89+1.06+4.47-4.67=6.59+5.86+1.59-0.37=6.72+4.51+6.67-4.84=9.66+8.89+5.42-8.19=5.36+2.09+2.74-3.8=0.5+0.9+8.06-8.29=3.44+0.32+8.11-9.02=0.4+0.94+4.3-5.17=5.99+5.39+1.66-4.72=7.27+3.96+0.19-7.83=9.08+1.23+5.26-9.09=4.23+5.37+9.98-7.33=9.11+4.41+3.54-7.28=3.85+7.24+2.12-1.92=4.38+4.46+6.83-3.14=8.28+4.54+8.37-7.74=0.63+5.92+8.75-9.44=6.4+1.3+7.13-9.34=6.96+6.94+2.07-6.83=5.29+3.77+7.82-9.18=1.69+9.98+2.93-2.01=8.49+1.45+4.85-3.81=9.69+4.56+6.17-6.95=8.67+8.65+3.91-4.35=5.56+8.77+5.4-5.69=3.71+7.64+1.51-9.78=8.61+9.49+0.64-5.25=6.42+0.39+3.89-4.94=8.47+2.17+8.58-9.88=5.98+2.78+1.39-7.86=9.79+7.14+4.75-1.93=0.38+8.86+9.23-0.16=7.55+2.83+4.75-1.15=0.2+3.52+5.48-4.45=1.86+3.83+4.34-2.49=8.5+6.23-2.43+9.89=5.48+8.91-1.42+0.99=4.44+8.41-4.51+1.76=0.24+4.93-0.8+8.39=1.32+9.19-0.08+0.97=0.54+4.77-2.7+7.01=7.14+7.63-1.4+2.51=5.03+5.72-0.65+8.54=6.42+4.8-1.98+1.31=5.45+3.16-2.71+8.76=7.82+6.54-3.57+8.05=2.28+4.52-5.14+8.04=2.92+9.72-5.97+5.69=0.75+2.53-2.02+9.96=5.27+2.68-1.57+5.01=9.54+5.1-5.42+7.97=5.34+7.38-0.47+3.46=0.84+3.08-2.5+9.49=8.64+8.49-9.19+7.36=6.19+4.97-4.44+8.39=3.31+8.3-7.37+4.4=2.28+8.72-4.46+3.84=0.13+9.48-4.21+7.24=6.7+8.22-8.86+5.09=9.78+4.73-1.67+0.24=2.3+9.46-1.22+3.23=3.58+7.18-2.49+2.15=4.72+6.32-7.54+9.71=7.65+1.02-3.14+8.41=7.96+5.65-4.01+3.3=5.52+4.32-2.33+8.28=7.11+6.45-4.01+3.62=1.53+7.52-3.25+1.88=8.41+0.46-0.86+1.11=7.78+7.81-4.26+1.79=1.9+4.57-1.12+0.7=7.67+1.81-7.2+4.5=3.53+5.01-0.37+8.86=6.05+0.03-4.48+0.53=5.15+8.15-8.99+5.71=8.23+3.66-5.52+9=8.67+7.06-0.94+0.08=7.11+2.08-3.28+6.25=4.98+3.19-3.94+7.4=6.47+4.33-0.87+6.03=1.52+7.5-0.58+4.12=7.68+7.62-9.37+4.61=3.53+1.71-0.15+8.72=6.67+9.17-9.81+7.13=6.45+6.07-9.49+2.51=1.32+7.44-0.5+8.2=6.82+5.3-0.72+5=2.92+2.61-1.49+8.15=9.29+0.52-0.8+5.11=6.61+5.5-4.97-4.19=1.05+5.41-0.88-4.09=6.22+5.76-5.19-6.08=9.31+9.57-6.59-4.27=9.3+3.13-2.86-7.82=9.35+4.76-9.55-3.99=2.18+4.31-2.39-2.86=8.03+5.56-7.14-3.21=9.67+8.15-5.48-5.8=1.01+9.81-2.36-7.91=5.99+5.84-4.28-0.69=5.18+0.43-0.09-2.14=2.59+9.5-3.4-8.57=9.49+6.65-7-0.99=4.7+1.99-3.49-2.87=2.05+8.86-3.22-1.16=6.43+2.1-1.84-3.33=4.88+8.23-4.74-7.81=5.17+3.17-3.32-4.73=9.4+6.26-7.56-5.69=1.8+2.54-1.66-1.05=6.69+8.33-3.19-3.38=7.79+7.01-4.83-5.65=6.95+3.85-4.84-5.63=7.41+3.03-6.19-1.93=8.93+5.11-3.58-5.89=1.8+7.4-0.47-0.13=7.75+6.3-0.35-9.64=6.56+1.47-2.96-1.61=9.38+9.44-2.68-2.96=6.69+6.05-5.49-5.77=2.51+4.37-4.52-1.43=6.97+8.67-6.01-2.08=6.79+6.44-9.85-1.58=9.14+7.11-2.2-3.78=0.06+6.41-3.47-1.59=2.65+3.87-4.76-1.14=7.85+8.94-3.6-4.26=5.6+8-3.92-2.49=0.46+8.65-3.42-1.21=8.53+3.84-0.48-2.91=7.88+8.81-7.59-7.33=7.95+8.33-6.28-0.78=7.52+3.34-1.02-5.16=9.26+5.8-0.77-4.7=2.08+6.36-1.99-4.35=6.16+5.53-3.95-6.56=8.15+9.48-2.49-2.52=0.04+9.95-1.23-3.73=2.4+7.6-1.22-2.18=6.24+7.01-2.08-1.74=1.81+7.46-5.62-0.06=3.74+9.56-6.45-5.98=4.72+2.93-6.18-0.68=8.98-6.88+1.79+8.66=6.64-1.91+0.29+0.55=8.68-3.21+6.51+6.94=1.85-1.41+7.14+6.78=4.63-0.57+3.8+8.71=7.42-6.19+4.55+1.41=9.26-6.05+2.34+0.82=8.19-3.72+7.6+5.38=1.95-1.53+2.12+7.48=6.54-2.94+8.49+7.77=6.42-1.07+4.31+6.57=3.46-1.16+8.22+6.28=8.45-4.81+6.49+7.21=1.76-0.03+5.71+9.01=7.41-5.77+2.9+6.07=5.73-4.88+6.73+2.64=8.1-7.44+6.32+0.77=5.47-2.29+9.61+7.09=8.72-4.85+7.48+2.3=5.36-1.81+0.42+5.61=9.88-4.59+4.36+1.4=9.3-4.14+9.46+5.35=7.28-1.84+6.56+5.35=1.98-1.5+4.31+9.26=8.84-5.04+8.31+3.22=5.99-4.2+1.84+4.68=7.49-1.5+6.3+7.57=9.12-8.3+5.55+6.3=4.94-1.61+4.32+0.63=9.57-1.71+6.58+9.94=9.61-8.6+3.37+3.49=8.66-2.9+9.78+0.36=8.29-3.3+3.65+0.78=6.29-0.45+2.98+8.9=3.91-1.48+6.92+5.53=4.74-1.82+1.11+7.1=9.54-7.84+6.66+1.49=9.57-8.06+5.7+4.58=8.44-1.95+6.01+5.91=9.06-2.49+7.84+6.53=9.46-4.52+2.69+6.92=4.86-1.59+8.38+2.46=1.88-1.08+3.29+5.22=3.14-1.9+8.11+2.65=5.01-0.62+6.67+4.62=2.92-0.48+0.34+6.08=2.31-1.92+1.05+2.21=5.45-4.5+8.6+8.28=6.32-3.09+7.44+4.37=6.16-5.99+4.46+8.6=6.48-1.89+6.91+0.48=3.5-2.11+2.54+2.24=3.67-3.04+4.41+9.39=9.35-2.18+5.49+3.43=6.71-3.64+5.19-7.87=7.79-1.39+2.57-4.79=4.66-0.07+6.98-6.89=9.98-5.75+9.28-7.65=6.57-5.12+9.55-6.46=5.86-0.51+2.51-5.99=6.03-4.04+6.94-4.82=8.77-4.57+9.07-3.98=5.92-0.82+9.83-4.87=6.54-4.63+4.37-4.45=3.28-0.86+7.57-0.06=2.52-0.59+3.96-4.09=3.25-1.4+4.5-5.3=9.83-5.79+3.43-2.71=9.2-4.9+7.49-2.43=4.53-3.29+0.15-0.83=5.22-3.08+8.78-0.54=7.22-1.51+8.97-9.96=5.91-5.39+4.2-3.47=6.12-0.95+9.71-7.35=6.83-3.56+0.34-2.17=9.37-8.82+7.83-5.07=9.82-0.65+2.39-2.64=7.06-1.23+2-1.64=7.26-4.32+4.93-1.04=8.97-3.28+9.3-4.9=8.63-2.63+2.58-2.65=9.36-7.29+0.81-0.98=4.89-3.12+8.69-9.98=4.48-1.66+8.46-9.26=9.25-1.89+9.98-1.91=4.59-2.49+3.95-1.38=9.89-5.68+0.36-0.94=9.59-0.04+1.03-7.16=8.02-3.17+9.29-8.92=4.7-1.58+9.25-9.43=5.84-4.75+9.71-8.11=2.29-2.04+5.53-1.29=3.3-2.14+0.62-1.54=8.15-0.84+5.56-1.2=7.27-4.55+7.89-7.05=4.12-0.21+1.61-2.04=9.41-2.48+3.42-0.46=9.63-2.22+5.54-2.09=4.98-0.93+1.03-4.28=8.2-4.55+6.27-5.49=9.34-4.74+7.91-3.77=3.86-2.27+9.94-5.72=8.97-4.6+4.71-8.75=5.15-2.54+3.75-4.58=5.53-4.46+5.16-6.02=1.89-1.6+1.28-0.13=8.23-0.95+1.86-4.21=1.44-1.34+8.49-6.09=8.34-5.01-3.19+8.49=5.68-0.39-2.58+2.26=9.93-3.36-4.14+3.42=6.67-2.36-0.24+6.16=9.68-1.72-7.65+1.42=8.95-3.93-4.63+2.07=5.3-0.21-0.76+5.83=9.64-0.23-8.24+9.4=6.87-0.75-4.07+4.43=6.59-3.69-1.32+0.21=9.67-0.13-6.55+8.35=6.85-6.24-0.5+1.48=5.4-0.43-0.29+3.13=9.57-3.96-4.11+3.42=6.21-0.5-2.83+9.48=3.23-1.33-0.75+0.85=8.8-1-4.26+1.27=8.83-3.85-0.81+9.92=5.17-1.16-3.67+0.36=6.79-0.34-6.07+6.39=9.83-3.02-6.27+0.43=9.72-1.36-7.38+2.55=8.21-0.18-2.65+7.56=7.86-4.56-3.09+9=9.39-0.24-5.2+9.37=6.75-0.28-3.84+3.49=5.55-0.68-0.87+7.48=7.87-2.88-1.85+2.86=8.03-3.96-1.2+7.73=7.32-3.15-1.36+9.84=2.55-0.25-2.07+1.35=8.86-1.29-0.88+1.27=7.09-3.55-0.93+1.19=7.25-1.78-1.52+4.88=5.39-3.58-0.99+6.4=9.23-2.25-4.44+8.36=9.92-2.06-1.9+2.46=9.99-3.51-0.34+6.92=9.11-3.09-4.59+9.85=9.12-7.14-1.1+3.81=7.8-4.53-2.83+2.82=5.84-1.98-3.72+8.09=9.88-3.14-3.35+6.48=8.38-5.75-1.96+9.1=9.53-3.69-4.9+2.16=9.76-9.05-0.33+8.9=5.72-0.44-1.08+2.19=4.84-2.31-1.65+8.61=9.84-7.59-0.56+2.65=7.05-2.97-3.22+6.04=4.89-0.44-0.86+1.16=8.62-0.19-0.14+4.48=6.9-3.87-1.48+4.95=5.57-3.32-1.93+7.1=7.52-0.79-1.13-0.17=8.93-7.13-0.16-1.5=9.55-1.1-5.48-1.66=5.62-4-1.22-0.11=8.97-0.84-5.05-1.71=9.49-1.14-7.11-0.61=5.84-0.85-0.66-2.41=8.03-1.98-1.03-1.15=9.49-0.25-3.73-3.72=9.73-2.32-0.53-4.8=8.77-0.58-0.31-1.9=9.72-1.86-3.46-1.72=6.09-0.42-0.34-3.8=9-5.91-0.3-1.95=9.85-0.48-3.79-2.63=7.11-1.06-0.09-4.36=8.92-2.05-5.06-1.55=7.93-0.56-3.76-3.14=9.34-0.08-1.39-0.91=7.2-1.95-2.11-0.28=9.93-0.65-5.3-1.82=9.06-0.25-1.19-4.82=7.52-1.36-0.63-4.06=4.41-2.01-0.59-1.29=7.48-4.47-2.46-0.06=6.03-0.17-5.2-0.2=7.31-0.84-5.75-0.3=7.43-5.57-0.25-1.11=3.23-2.66-0.08-0.02=6.46-0.92-1.6-3.82=8.02-2.21-1.4-1.29=8.73-3.63-2.69-1.55=7.73-1.15-4.7-1.65=7.51-3.74-0.58-1.13=9.6-0.78-0.9-6=8.6-1-1.86-0.48=6.85-1.98-0.47-2.84=8.44-5.08-1.11-1.92=8.04-0.52-4.02-2.79=8.94-2.96-0.66-2.78=8.48-3.48-1.95-1.04=5.49-1.13-1.26-1.01=9.98-1.31-4.27-1.07=9.68-1.24-2.12-0.31=7.84-0.91-5.8-0.8=7.09-0.93-0.7-4.81=7.24-3.68-0.95-2.09=9.66-0.75-1.3-3.5=9.35-5.63-0.15-2.17=8.78-5.51-1.02-1.34=8.22-0.77-3.63-2.38=8.44-5.73-0.03-2.2=7.49-1.56-1.29-0.59=5.66-0.12-3.22-0.31=参考答案9.6+0.68=10.287.56+5.33=12.896.5+6.84=13.342.69+4.87=7.561.5+8.96=10.464.89+0.03=4.927.12+4.65=11.775.33+2.13=7.460.33+8.69=9.020.24+6.38=6.620.45+2.96=3.414.17+1.47=5.642.85+2.29=5.142.97+8.47=11.447.39+6.99=14.387.16+0.1=7.262.53+3.88=6.415.15+5.67=10.823.29+9.76=13.056.24+9.68=15.928.57+4.02=12.597.93+6.44=14.376.55+8.67=15.228.12+5.67=13.799.06+8.24=17.32.89+0.77=3.666.04+3.94=9.982.48+2.96=5.447.61+1=8.613.6+2.64=6.247.81+1.37=9.183.91+1.52=5.436.14+8.43=14.575.41+7.49=12.94.88+4.46=9.347.07+7.36=14.438.16+6.78=14.943.64+1.31=4.955.96+3.46=9.426.21+7=13.210.07+4.6=4.673.12+0.6=3.721.63+1.35=2.983.47+6.16=9.639.84+0.55=10.394.38+5.63=10.018.85+9.27=18.122.51+5.92=8.435.94+0.37=6.314.47+0.95=5.427.5+6.62=14.126.47+1.86=8.330.28+9.26=9.542.5+0.14=2.644.58-3=1.584.96-2.47=2.493.4-1.3=2.19.27-2.31=6.962.75-1.59=1.168.87-8.55=0.327.38-6.79=0.598.24-4.33=3.919.08-4.9=4.188.48-0.75=7.739.53-8=1.536.89-5.76=1.138.26-0.24=8.028.01-1.33=6.686.19-1.5=4.699.51-6.56=2.957.44-6.11=1.336.12-5.2=0.926.58-4.1=2.488.54-6.44=2.16.83-5.24=1.597.87-3.1=4.779.38-4=5.384.59-2.99=1.64.08-1.38=2.71.66-1.28=0.387.25-2.72=4.535.79-2.9=2.894.71-3.12=1.597.02-6.01=1.019.8-5.02=4.789.82-0.52=9.37.9-2.66=5.247.56-2.4=5.163.58-1.87=1.718.98-8.24=0.743.29-2=1.294.21-2.62=1.598.22-0.39=7.838.62-4.82=3.84.39-0.03=4.369.55-0.8=8.754.92-0.55=4.379.92-4.28=5.647.43-6.72=0.715.26-0.34=4.929.09-5.61=3.486.89-6.08=0.818.41-2.23=6.189.64-0.53=9.114.28-3=1.287.25-3.29=3.963.93-1.16=2.778.72-0.71=8.016.97+2.62+3.58=13.179.36+9.23+7.99=26.580.04+9.55+5.55=15.143.36+4.21+6.96=14.531.96+5.65+1.21=8.828.36+6.96+1.9=17.228.59+8.35+0.95=17.890.81+2.76+0.7=4.272.6+6.25+1.5=10.352.27+4.38+4.72=11.370.04+5.6+6.75=12.397.56+2.63+8.63=18.826.94+8.78+1.03=16.759.02+2.06+8.43=19.512.33+3.94+7.54=13.812.06+2.92+5.17=10.151.67+7.03+2.45=11.153.89+3.61+7.15=14.651.32+8.69+8.21=18.228.06+8.13+5.92=22.112.7+7.32+8.9=18.920.99+1.69+4.61=7.298.06+5.56+5.23=18.859.53+2.5+5.86=17.890.79+6.86+3.75=11.43.64+4+1.24=8.880.2+3.17+5.34=8.716.89+0.57+3.87=11.339.15+0.71+2.67=12.530.84+9.11+0.36=10.315.96+2.6+9.59=18.153.73+5.23+8.39=17.355.52+9.2+2.65=17.375.19+4.11+1.45=10.759.76+8+0.85=18.611.66+7.13+6.02=14.818.45+6.93+8.13=23.510.67+2.19+7.95=10.816.53+1.27+6.66=14.460.76+1.07+8.65=10.489.93+3.71+8.82=22.466.71+7.72+7.74=22.179.34+7.32+6.96=23.623.98+4.59+4.81=13.380.9+0.24+6.22=7.361.56+9.16+5.01=15.730.5+7.85+5.87=14.225.24+2.62+5.58=13.444.77+1.89+7.34=146.88+6.14+5.64=18.669.41+6.42+1.97=17.83.79+8.18+8.01=19.986.45+7.77+3.26=17.484.25+7.19+0.38=11.820.78+5.04-5.35=0.478.73+5.71-8.32=6.125.24+7.51-4.78=7.972.69+5.86-2.93=5.628.5+1.16-7.5=2.167.66+8.49-2.3=13.851.49+5.24-1.69=5.048.29+4.28-4.24=8.339.99+2.96-2.37=10.587.94+3.7-4.05=7.593.56+8.23-9.29=2.58.94+1.24-8.63=1.551.96+9.29-5.47=5.782.24+5.03-1.3=5.977.5+6.52-3.05=10.977.14+6.35-3.01=10.482.42+8.07-3.66=6.831.24+5.02-4.33=1.936.12+2.97-1.55=7.544.39+6.76-0.05=11.18.75+0.56-8.7=0.612.91+3.68-3.56=3.031.91+5.35-0.1=7.167.07+9.97-6.97=10.074.1+3.29-3.64=3.755.47+7.26-7.63=5.13.87+4.63-3.14=5.363.54+9.43-3.31=9.665.99+1.54-0.61=6.927.89+2.57-0.41=10.054.55+3.94-7.71=0.785.43+4.62-3.11=6.947.89+1.99-7.69=2.198.68+0.06-3.03=5.716.19+9.43-4.35=11.274.87+4.28-8.12=1.037.21+0.41-5.02=2.62.41+8.72-4.46=6.679.52+4.61-0.36=13.773.12+0.92-0.61=3.439.1+9.94-9.76=9.289.54+4.01-6.8=6.756.49+5.78-1.22=11.053.4+0.43-1.1=2.730.91+3.07-0.87=3.114.79+0.53-4.12=1.28.45+4.59-8.27=4.777.89+3.95-3.68=8.162.88+6.67-9.33=0.226+8.16-1.92=12.241.44+2.43-3.63=0.245.93+5.63-6.95=4.613.63+8.65-3.99=8.291.28+2.62-2.97=0.938.76-5.56+9.74=12.945.51-1.07+7.13=11.577.89-5.17+5.05=7.778.24-2.63+7.66=13.276.61-4.69+3.27=5.199.68-6.88+5.32=8.126-0.5+8.7=14.28.49-3.55+7.54=12.486.41-5.16+6.91=8.169.02-7.78+7.84=9.085.01-3.84+4.68=5.859.14-0.81+9.39=17.728.77-7.07+9.65=11.359.8-5.38+6.96=11.384.61-2.21+1=3.44.69-2.81+1.65=3.539.24-4.75+3.05=7.548.55-4.55+2.46=6.463.87-2.4+0.68=2.159.16-4.52+4.74=9.383.56-2.92+6.96=7.67.62-1.53+4.92=11.015.79-0.44+3.08=8.435.19-4.61+2.78=3.369.66-4.03+6.15=11.781.86-1.29+2.18=2.756.33-3.2+9.54=12.678.39-3.15+2.73=7.979.81-0.85+1.85=10.818.18-2.14+4.78=10.826.09-2.21+3.23=7.115.24-0.57+9.45=14.122.95-2.29+2.52=3.186.38-2.29+9.9=13.995.3-2.9+2.36=4.760.79-0.06+1.27=29.81-4.09+5.34=11.064.57-3.1+7.49=8.963.49-3.25+1.92=2.167.24-2.24+4.59=9.596.94-2.03+7.61=12.525.8-4.03+7.35=9.129.68-7.62+4.9=6.969.97-9.13+3.84=4.686.72-3.26+1.69=5.153.28-2.36+6.49=7.416.91-2.71+9.62=13.824.28-2.09+5.02=7.214.87-1.87+6.12=9.123.79-0.93+5.55=8.418.18-1.45+1.52=8.254.6-2.3+0.81=3.116.67-3.3+1.32=4.698.84-0.1+3.53=12.277.41-0.14-1.21=6.069.39-1.9-6.54=0.955.84-2.93-2.68=0.233.3-0.05-2.67=0.588.79-0.78-5.43=2.588.76-0.71-5.93=2.127.84-0.7-1.22=5.923.21-0.71-1.45=1.058.24-6.66-0.21=1.377.01-1.18-3.92=1.919.63-0.92-6=2.716.05-1.68-0.03=4.349.53-2.31-4.05=3.178.54-0.72-1.98=5.848.62-0.72-1.07=6.838.77-0.23-2.99=5.556.2-2.99-0.65=2.569.94-0.37-1.61=7.969.66-4.85-1.64=3.177.59-6.52-0.15=0.927.74-6.29-0.75=0.72.16-0.27-0.76=1.139.08-8.41-0.46=0.216.46-2.92-1.7=1.849.44-0.69-7.3=1.453.69-2.77-0.5=0.429.87-3.13-5.04=1.75.71-1.94-2.57=1.27.02-0.62-3.63=2.778.81-4.17-1.24=3.49.1-5.87-1.96=1.275.22-0.25-0.66=4.317.03-4.22-2.46=0.356.32-0.6-5.38=0.349.4-2.36-1.81=5.237.06-2.2-1.54=3.329.14-1.6-1.71=5.838.85-1.97-4.96=1.924.91-1.05-1.85=2.017.88-5.88-1.31=0.698.57-1.3-0.26=7.015.16-0.63-4.13=0.47.34-4.09-2.53=0.728.96-1.19-0.25=7.526.54-0.04-5.48=1.029.14-3.32-5.7=0.127.31-4.19-2.77=0.357.16-0.04-4.73=2.394.8-0.79-1.39=2.624.92-2.63-1.57=0.724.9-1.13-2.12=1.657-3.99-1.42=1.593.68-0.84-1.69=1.158.82-1.42-6.96=0.442.24+4.7+3.43+4.55=14.929.72+3.45+6.51+1.48=21.166.56+4.82+1.94+8.35=21.678.99+9.15+3.98+0.84=22.964.36+1.08+6.79+5.3=17.531.73+0.54+1.76+7.14=11.172.51+9+9.96+2.34=23.814.42+1.54+2.3+1.23=9.491.48+1.28+2.19+9.63=14.581.9+1.68+5.39+5.71=14.686.01+3.01+3.64+2.81=15.475.96+3.87+9.16+8.23=27.229.47+5.76+0.49+4.43=20.150.89+8.24+0.04+4.44=13.613.38+5.26+8.97+6.49=24.17.9+8.33+4.64+2.87=23.745.79+0.91+1.79+6.68=15.174.07+8.96+9.68+6.8=29.514.88+7.33+3.23+4.81=20.252.72+7.23+7.53+9.92=27.46.42+0.91+2.95+7.76=18.045.83+0.81+8.42+5.75=20.816.62+6.48+9.97+3.98=27.050.74+0.14+2.43+2.95=6.263.88+2.33+1.56+0.81=8.586.05+3.61+6.81+1.38=17.855.92+3.4+3.46+0.93=13.714.72+7.34+6.92+5.92=24.91.12+6.14+1.67+6.17=15.13.82+3.64+1.32+8.03=16.815.04+9.81+6.78+9.73=31.364+4.7+4.3+7.01=20.016.45+2.4+6.03+0.27=15.153.35+0.83+1.49+5.91=11.588.51+1.36+9.45+3.83=23.153.42+4.51+6.55+9.18=23.664.5+2.24+9.97+2.27=18.987.21+4.76+9.96+1.92=23.858.9+0.22+8.93+8.76=26.812.02+7.94+2.68+2.69=15.337.99+2.67+1.88+4.31=16.851.7+4.63+0.49+5.04=11.865.99+3.04+1.2+0.8=11.036.38+3.64+7.4+4.51=21.935.63+8.75+5.2+9.54=29.129.37+7.76+8.48+1.17=26.784.54+8.76+5.54+5.92=24.763.79+7.54+5.29+9.74=26.360.96+8.34+7.23+3.63=20.164.08+2.14+9.83+2.21=18.265.44+1.57+8.44+4.78=20.239.99+9.18+5.03+9.82=34.027.06+4.4+9.27+4.1=24.832.87+7.46+2.25+4.71=17.295.43+3.68+1.5-8.12=2.496.87+9.09+9.3-2.74=22.522.49+9.78+3.62-3.2=12.690.37+0.34+4.54-2.9=2.350.17+3.5+8.4-7.91=4.164.62+2.61+4.85-0.07=12.012.86+9.69+1.91-8.66=5.80.3+7.87+8.85-1.05=15.975.86+3.52+6.23-9.19=6.423.83+4.87+7.88-6.03=10.553.69+6.5+0.32-7.73=2.789.21+5.41+0.68-0.36=14.944.43+3.42+5.6-7.52=5.932.23+2.27+9.97-3.44=11.039.06+2.26+6.17-9.36=8.137.54+2.8+1.62-5.19=6.776.97+3.15+5.04-7.12=8.041.12+4.95+9.19-1.45=13.812.73+4.57+0.22-3.77=3.750.89+1.06+4.47-4.67=1.756.59+5.86+1.59-0.37=13.676.72+4.51+6.67-4.84=13.069.66+8.89+5.42-8.19=15.785.36+2.09+2.74-3.8=6.390.5+0.9+8.06-8.29=1.173.44+0.32+8.11-9.02=2.850.4+0.94+4.3-5.17=0.475.99+5.39+1.66-4.72=8.327.27+3.96+0.19-7.83=3.599.08+1.23+5.26-9.09=6.484.23+5.37+9.98-7.33=12.259.11+4.41+3.54-7.28=9.783.85+7.24+2.12-1.92=11.294.38+4.46+6.83-3.14=12.538.28+4.54+8.37-7.74=13.450.63+5.92+8.75-9.44=5.866.4+1.3+7.13-9.34=5.496.96+6.94+2.07-6.83=9.145.29+3.77+7.82-9.18=7.71.69+9.98+2.93-2.01=12.598.49+1.45+4.85-3.81=10.989.69+4.56+6.17-6.95=13.478.67+8.65+3.91-4.35=16.885.56+8.77+5.4-5.69=14.043.71+7.64+1.51-9.78=3.088.61+9.49+0.64-5.25=13.496.42+0.39+3.89-4.94=5.768.47+2.17+8.58-9.88=9.345.98+2.78+1.39-7.86=2.299.79+7.14+4.75-1.93=19.750.38+8.86+9.23-0.16=18.317.55+2.83+4.75-1.15=13.980.2+3.52+5.48-4.45=4.751.86+3.83+4.34-2.49=7.548.5+6.23-2.43+9.89=22.195.48+8.91-1.42+0.99=13.964.44+8.41-4.51+1.76=10.10.24+4.93-0.8+8.39=12.761.32+9.19-0.08+0.97=11.40.54+4.77-2.7+7.01=9.627.14+7.63-1.4+2.51=15.885.03+5.72-0.65+8.54=18.646.42+4.8-1.98+1.31=10.555.45+3.16-2.71+8.76=14.667.82+6.54-3.57+8.05=18.842.28+4.52-5.14+8.04=9.72.92+9.72-5.97+5.69=12.360.75+2.53-2.02+9.96=11.225.27+2.68-1.57+5.01=11.399.54+5.1-5.42+7.97=17.195.34+7.38-0.47+3.46=15.710.84+3.08-2.5+9.49=10.918.64+8.49-9.19+7.36=15.36.19+4.97-4.44+8.39=15.113.31+8.3-7.37+4.4=8.642.28+8.72-4.46+3.84=10.380.13+9.48-4.21+7.24=12.646.7+8.22-8.86+5.09=11.159.78+4.73-1.67+0.24=13.082.3+9.46-1.22+3.23=13.773.58+7.18-2.49+2.15=10.424.72+6.32-7.54+9.71=13.217.65+1.02-3.14+8.41=13.947.96+5.65-4.01+3.3=12.95.52+4.32-2.33+8.28=15.797.11+6.45-4.01+3.62=13.171.53+7.52-3.25+1.88=7.688.41+0.46-0.86+1.11=9.127.78+7.81-4.26+1.79=13.121.9+4.57-1.12+0.7=6.057.67+1.81-7.2+4.5=6.783.53+5.01-0.37+8.86=17.036.05+0.03-4.48+0.53=2.135.15+8.15-8.99+5.71=10.028.23+3.66-5.52+9=15.378.67+7.06-0.94+0.08=14.877.11+2.08-3.28+6.25=12.164.98+3.19-3.94+7.4=11.636.47+4.33-0.87+6.03=15.961.52+7.5-0.58+4.12=12.567.68+7.62-9.37+4.61=10.543.53+1.71-0.15+8.72=13.816.67+9.17-9.81+7.13=13.166.45+6.07-9.49+2.51=5.541.32+7.44-0.5+8.2=16.466.82+5.3-0.72+5=16.42.92+2.61-1.49+8.15=12.199.29+0.52-0.8+5.11=14.126.61+5.5-4.97-4.19=2.951.05+5.41-0.88-4.09=1.496.22+5.76-5.19-6.08=0.719.31+9.57-6.59-4.27=8.029.3+3.13-2.86-7.82=1.759.35+4.76-9.55-3.99=0.572.18+4.31-2.39-2.86=1.248.03+5.56-7.14-3.21=3.249.67+8.15-5.48-5.8=6.541.01+9.81-2.36-7.91=0.555.99+5.84-4.28-0.69=6.865.18+0.43-0.09-2.14=3.382.59+9.5-3.4-8.57=0.129.49+6.65-7-0.99=8.154.7+1.99-3.49-2.87=0.332.05+8.86-3.22-1.16=6.536.43+2.1-1.84-3.33=3.364.88+8.23-4.74-7.81=0.565.17+3.17-3.32-4.73=0.299.4+6.26-7.56-5.69=2.411.8+2.54-1.66-1.05=1.636.69+8.33-3.19-3.38=8.457.79+7.01-4.83-5.65=4.326.95+3.85-4.84-5.63=0.337.41+3.03-6.19-1.93=2.328.93+5.11-3.58-5.89=4.571.8+7.4-0.47-0.13=8.67.75+6.3-0.35-9.64=4.066.56+1.47-2.96-1.61=3.469.38+9.44-2.68-2.96=13.186.69+6.05-5.49-5.77=1.482.51+4.37-4.52-1.43=0.936.97+8.67-6.01-2.08=7.556.79+6.44-9.85-1.58=1.89.14+7.11-2.2-3.78=10.270.06+6.41-3.47-1.59=1.412.65+3.87-4.76-1.14=0.627.85+8.94-3.6-4.26=8.935.6+8-3.92-2.49=7.190.46+8.65-3.42-1.21=4.488.53+3.84-0.48-2.91=8.987.88+8.81-7.59-7.33=1.777.95+8.33-6.28-0.78=9.227.52+3.34-1.02-5.16=4.689.26+5.8-0.77-4.7=9.592.08+6.36-1.99-4.35=2.16.16+5.53-3.95-6.56=1.188.15+9.48-2.49-2.52=12.620.04+9.95-1.23-3.73=5.032.4+7.6-1.22-2.18=6.66.24+7.01-2.08-1.74=9.431.81+7.46-5.62-0.06=3.593.74+9.56-6.45-5.98=0.874.72+2.93-6.18-0.68=0.798.98-6.88+1.79+8.66=12.556.64-1.91+0.29+0.55=5.578.68-3.21+6.51+6.94=18.921.85-1.41+7.14+6.78=14.364.63-0.57+3.8+8.71=16.577.42-6.19+4.55+1.41=7.199.26-6.05+2.34+0.82=6.378.19-3.72+7.6+5.38=17.451.95-1.53+2.12+7.48=10.026.54-2.94+8.49+7.77=19.866.42-1.07+4.31+6.57=16.233.46-1.16+8.22+6.28=16.88.45-4.81+6.49+7.21=17.341.76-0.03+5.71+9.01=16.457.41-5.77+2.9+6.07=10.615.73-4.88+6.73+2.64=10.228.1-7.44+6.32+0.77=7.755.47-2.29+9.61+7.09=19.888.72-4.85+7.48+2.3=13.655.36-1.81+0.42+5.61=9.589.88-4.59+4.36+1.4=11.059.3-4.14+9.46+5.35=19.977.28-1.84+6.56+5.35=17.351.98-1.5+4.31+9.26=14.058.84-5.04+8.31+3.22=15.335.99-4.2+1.84+4.68=8.317.49-1.5+6.3+7.57=19.869.12-8.3+5.55+6.3=12.674.94-1.61+4.32+0.63=8.289.57-1.71+6.58+9.94=24.389.61-8.6+3.37+3.49=7.878.66-2.9+9.78+0.36=15.98.29-3.3+3.65+0.78=9.426.29-0.45+2.98+8.9=17.723.91-1.48+6.92+5.53=14.884.74-1.82+1.11+7.1=11.139.54-7.84+6.66+1.49=9.859.57-8.06+5.7+4.58=11.798.44-1.95+6.01+5.91=18.419.06-2.49+7.84+6.53=20.949.46-4.52+2.69+6.92=14.554.86-1.59+8.38+2.46=14.111.88-1.08+3.29+5.22=9.313.14-1.9+8.11+2.65=125.01-0.62+6.67+4.62=15.682.92-0.48+0.34+6.08=8.862.31-1.92+1.05+2.21=3.655.45-4.5+8.6+8.28=17.836.32-3.09+7.44+4.37=15.046.16-5.99+4.46+8.6=13.236.48-1.89+6.91+0.48=11.983.5-2.11+2.54+2.24=6.173.67-3.04+4.41+9.39=14.439.35-2.18+5.49+3.43=16.096.71-3.64+5.19-7.87=0.397.79-1.39+2.57-4.79=4.184.66-0.07+6.98-6.89=4.689.98-5.75+9.28-7.65=5.866.57-5.12+9.55-6.46=4.545.86-0.51+2.51-5.99=1.876.03-4.04+6.94-4.82=4.118.77-4.57+9.07-3.98=9.295.92-0.82+9.83-4.87=10.066.54-4.63+4.37-4.45=1.833.28-0.86+7.57-0.06=9.932.52-0.59+3.96-4.09=1.83.25-1.4+4.5-5.3=1.059.83-5.79+3.43-2.71=4.769.2-4.9+7.49-2.43=9.364.53-3.29+0.15-0.83=0.565.22-3.08+8.78-0.54=10.387.22-1.51+8.97-9.96=4.725.91-5.39+4.2-3.47=1.256.12-0.95+9.71-7.35=7.536.83-3.56+0.34-2.17=1.449.37-8.82+7.83-5.07=3.319.82-0.65+2.39-2.64=8.927.06-1.23+2-1.64=6.197.26-4.32+4.93-1.04=6.838.97-3.28+9.3-4.9=10.098.63-2.63+2.58-2.65=5.939.36-7.29+0.81-0.98=1.94.89-3.12+8.69-9.98=0.484.48-1.66+8.46-9.26=2.029.25-1.89+9.98-1.91=15.434.59-2.49+3.95-1.38=4.679.89-5.68+0.36-0.94=3.639.59-0.04+1.03-7.16=3.428.02-3.17+9.29-8.92=5.224.7-1.58+9.25-9.43=2.945.84-4.75+9.71-8.11=2.692.29-2.04+5.53-1.29=4.493.3-2.14+0.62-1.54=0.248.15-0.84+5.56-1.2=11.677.27-4.55