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7.32+7.24=3.46+3.58=3.8+5=6.36+5.91=7.45+8.07=3.07+0.29=2.48+6.3=7.27+1.39=9.67+4.67=1.77+6.47=5.2+5.88=2.6+8.81=5.71+9.06=5.95+8.38=3+6.62=2.43+3.7=1.73+0.17=0.57+9.98=1.02+3.81=0.13+3.96=1.92+7.25=2.95+2.21=0.22+3.95=8.57+0.99=6.47+9.77=0.06+7.64=2.7+6.1=4.67+0.23=8.35+6.45=4.16+9.76=6.66+0.5=8.03+1.95=5.81+0.05=4.46+8.28=8.83+1.47=3.05+4.75=9.97+6.04=4.74+4.82=5.27+4.68=5.29+7.47=9.63+6.42=9.56+5.34=3.58+0.7=6.27+7.04=7.35+1.71=4.07+8.63=2.28+9.65=2.65+2.91=4.05+7.57=4.87+2.35=5.4+4.35=8.83+0.66=1.36+4.32=2.19+0.57=3.11-1.32=4.22-0.36=3.69-0.19=8.78-7.35=4.42-2.04=8.48-2.43=6.07-0.64=9.16-8.51=1.17-0.12=3.39-0.48=7.66-1.66=8.84-5.52=9.12-7.53=2.58-0.33=7.72-7.62=8.72-1.39=8.96-6.16=6.67-4.04=7.75-6.9=5.59-0.65=6.81-1.33=9.41-8.08=4.96-2.25=5.6-3.54=4.9-1.43=8.13-3.48=5.89-2.11=8.2-1.38=5.27-4.08=9.58-6.93=8.37-7.27=9.1-8.16=5-1.51=4.34-1.12=6.27-1.22=8.07-4.77=9.19-7.42=7.04-2.13=7.12-0.35=8.48-5.16=8.86-4.75=3.85-1.53=3.44-0.41=9.23-6.91=9.63-1.59=3.82-2.63=8.34-3.17=8.21-6.23=8.26-0.31=4.51-0.62=9.55-4.69=8.5-5.05=7.51-3.26=9.64-1.97=8.55+5.97+3.6=9.62+4.8+8.24=9.63+8.07+0.75=5.3+6.08+9.68=7.49+3.47+2.61=8.14+8.36+0.61=7.93+9.09+2.32=3.38+1.49+7.73=8.34+2.03+8.62=4.33+0.09+7.71=9.86+5.89+4.07=4.47+4.7+2.15=5.07+2.97+2.01=6.32+6.48+6=0.28+7.07+4.23=6.32+2.44+5.98=8+5.92+2.26=6.12+4.87+1.91=1.3+1.35+5.94=8.55+8.08+2.32=8.82+6.66+4.33=5.2+5.05+1.18=5.69+1.12+3.81=5.61+8.67+9.39=1.03+7.04+8.64=6.38+5.14+8.55=8.4+1.26+9.39=7.07+1.1+4.95=3.53+3.16+5.9=4.14+6.65+6.03=0.36+1.37+6.94=1.43+8.09+5.01=3.13+1.88+7.05=7+7.43+9.56=8.67+4.24+9.48=9.03+5.39+0.11=5.94+3.21+0.13=5.55+1.25+9.29=8.49+5.74+0.7=2.78+1.85+6.54=8.2+6.07+6.54=7.56+7.61+6.37=3.23+2.52+8.33=0.72+7.57+5.1=3.06+9.77+2.89=9.04+7.82+1.74=3.59+3.51+2.37=5.71+7.83+1.13=1.9+0.46+6.93=4.65+9.62+7.36=9+9.13+3.2=9.01+4.55+1.35=7.04+3.09+1.74=4.73+7.19+9.33=0.14+8.52-4.39=2.19+2.66-1.69=6.54+3.81-6.62=8.39+1.81-4.07=6.69+9.83-8.74=1.63+5.22-0.51=2.29+4.13-4.96=3.43+8.55-0.04=7.32+1.34-3.47=3.48+9.83-5.7=9.51+5-8.23=0.91+7.27-0.19=7.11+1.63-4.25=2.16+4.5-1.02=5.33+6.74-5.84=7.83+0.17-1.64=8.42+1.87-4.28=0.8+5.77-3.83=9.55+1.01-4.39=9.7+0.82-4.03=1.61+5.73-0.83=8.65+4.1-8.58=9.92+9.87-5.11=2.25+3.82-4.03=6+6.8-5.66=7.79+2.39-3.36=4.65+9.34-3.49=3.81+6.96-2.89=5.09+8.47-6.01=0.31+8.9-0.68=3.86+5.5-8.81=4.02+9.66-6.77=3.63+5.98-8.12=3.11+4.15-6.32=9.55+5.76-2.22=2.15+8.32-4.58=4.48+7.45-8.06=5.84+9.52-0.29=3.62+6.25-8.23=3.94+9.48-0.69=3.47+0.98-2.12=0.07+7.11-4.01=4.74+3.54-5.05=2.48+3.04-0.65=9.38+1.57-9.25=4.7+8.63-8.81=4.06+9.36-4.69=0.39+6.96-5.69=3.3+9.88-3.9=0.09+7.43-2.11=5.01+0.69-5.08=2.44+9.35-8.64=2.99+7.52-2.15=9.27+8.55-1.35=6.35-3.43+7.33=1.23-0.92+7.63=5.66-4.29+3.57=9.71-5.13+6.52=6.13-2.94+9.55=2.03-0.82+0.28=9.64-4.82+4.3=4.84-2.68+2.21=9.27-0.79+6.17=8.37-0.97+8.84=1.3-1.07+0.81=7.87-0.23+0.44=6.3-3.75+6.87=3.4-0.89+4.34=8.44-6.41+1.96=7.44-5.25+3.77=9-1.15+3.34=7.79-5.5+2.15=9.58-3+5.39=9.79-2.13+8.19=9.01-8.58+2.88=7.38-0.45+7.31=6.35-5.67+0.05=5.62-5.52+0.85=3.69-1.01+0.49=6.55-3.91+2.04=5.82-0.74+7.12=9.86-3.45+1.86=8.6-3.55+0.08=9.47-5.39+4.2=6.16-3.9+3.17=6.55-3.86+5.12=4.01-0.76+7.3=4.83-0.31+5.56=6.32-0.42+7.33=0.86-0.03+6.43=6.16-0.3+2.39=7.47-2.1+0.57=8.99-4.59+6.57=9.5-8.83+5.2=9.13-1.18+2.41=9.93-3.61+7.65=4.83-3.96+0.54=4.6-2.13+6.25=6.6-5.76+3.05=4.03-0.29+4.96=9.12-8.05+1.91=0.36-0.08+6.8=4.07-3.12+3.67=4.89-1.73+7.09=6.73-4.11+1.57=2.74-2.29+7.54=6.52-1.65+9.67=6.36-3.45+8.62=7.27-2.66-1.43=6.38-0.37-3.03=8.78-2.53-3.43=9.48-0.52-6.2=9.15-1.3-0.37=3.21-0.41-0.99=8.33-1.85-1.4=7.08-2.92-2.37=9.95-0.93-3.83=9.46-4.53-1.06=9.25-8.52-0.31=5.11-0.62-2.61=8.5-1.39-3.91=6.81-3.53-1.49=9.77-0.69-3.71=9.08-5-3.14=9.65-3.67-5.19=7.85-1.32-3.06=9.93-6.38-0.74=3.8-1.07-1.24=9.25-0.56-5.86=9.42-1.39-5.18=7.79-1.53-5.27=6.89-2.5-2.53=8.87-1.83-1.32=5.93-0.81-0.35=9.83-2.58-5.5=8.37-1.48-2.19=6.48-0.42-4.07=7.41-4.49-0.67=4.56-0.62-0.95=4.97-0.66-1.28=3.46-0.68-2.25=1.9-0.38-1.29=3.03-1.04-1.3=9.01-2.2-0.89=9.61-4.04-1=7.09-2.7-1.28=8.02-3.03-1.32=7.09-2.66-1.71=5.21-3.24-1.78=4.66-2.93-0.68=8.93-1-0.41=9.53-0.93-6.92=7.48-6.88-0.05=5.54-1.16-0.71=7.12-0.53-2.22=9.42-0.35-2.48=5.53-2.38-2.34=5.76-2.24-0.28=9.7-4.45-2.32=3.85-0.04-3.46=7.39-2.96-4.26=7.8-1.09-4.79=8.53+1.57+6.22+3.69=9.53+1.17+9.37+7.29=1.3+7.08+0.85+5.03=2.57+2.94+7.54+1.69=4.01+1.67+1.24+0.9=6.75+5.58+2.37+4.01=7.05+2.43+3.93+1.42=6.78+9.19+9.09+4.83=7.97+1.87+5.85+1.23=0.96+9.04+7.32+1.25=9+4.9+1.33+7.46=9.79+6.97+3.73+1.01=2.87+2.46+0.73+7.83=5.17+7.64+1.88+0.08=1.75+3.51+1.8+1.05=6.27+2.51+0.92+7.24=7.68+0.03+7.03+4.75=1.87+7.38+8.11+2.3=4.51+1.65+3.15+8.55=0.14+1.73+2.46+6.33=4.18+9.63+1.11+2.12=0.43+0.13+8.79+5.73=3+1.95+7.71+0.75=3.37+9.49+5.24+3.3=5.46+3.72+2.17+3.78=8.52+7.29+7.91+3.14=6.09+0.37+3.64+3.13=1.16+9.16+0.91+7.85=2.21+2.42+8.28+1.96=2.23+6.55+0.69+9.48=2.77+4.22+6.73+6.28=8.22+7.47+7.43+7.85=1.43+0.72+5.45+4.22=9.89+6.2+8.01+2.78=3.92+9.43+8.04+0.75=1.54+9.81+7.64+8.69=2.72+6.98+4.88+7.67=4.87+2.55+0.29+3.31=4.34+1.87+2.08+1.72=4.23+0.86+9.6+3.69=7.08+8.28+3.36+5.38=1.98+5.03+5.63+6.41=9.63+7.64+0.63+8.43=5.91+5.48+3.97+0.42=3.3+7.16+1.9+9.94=2.76+4.27+7.57+3.71=3.26+7.74+7.38+3.33=4.17+5.18+3.18+8.09=6.77+5.11+7.44+9.49=4.58+7.91+7.09+7.77=8.51+1.59+8.1+5.82=2.39+4.62+7.68+0.92=6.04+7.55+2.84+0.64=8.45+9.36+4.15+5.35=0.68+4.74+1.5-5.99=8.89+3.76+3.97-2.26=1.68+5.59+9.83-3.83=0.71+4.37+3.55-3.98=4.05+5.77+5.74-2.79=2.38+0.15+9.52-5.02=2.84+9.13+0.42-5.98=9.2+7.1+5.73-2.14=8.54+6.69+9.8-2.86=6.31+6.82+1.11-5.15=8.23+4.02+9.16-2.91=5.1+5.09+5.86-9.65=3.14+9.75+1.97-7.37=3.1+7.42+5.63-2.56=0.4+0.88+4.21-0.91=1.36+4.13+3.65-3.16=6.19+2.51+0.62-6.36=7.53+7.91+0.62-6.82=4.39+3.78+1.9-3.02=2.63+8.76+0.5-7.96=3.99+3.11+9.46-5.41=0.18+3.53+4.35-2.34=0.3+6.46+3.36-3.29=4.04+2.14+0.99-5.78=6.03+1.91+9.49-8.3=2.39+7.54+6.61-5.72=6.11+3.23+6.69-5.04=6.94+5.42+7.56-0.08=3.2+5.16+7.05-8.91=8.5+1.46+3.54-4.76=3.31+4.87+2.25-6.08=2.1+5.55+5.25-9.79=0.84+8.41+0.91-0.26=9.59+1.35+9.01-2.88=0.3+8.69+8.82-0.77=4.16+6.52+4.27-0.1=7.2+1.44+6.1-5.15=7.62+1.46+4.28-3.27=9.34+0.86+5.12-4.61=3.11+9.14+3.47-3.9=5.52+3.36+3.2-0.99=7.39+5.75+1.6-7.04=7.38+8.67+2.07-3.88=3.8+2.19+6.9-4.33=7.09+9.91+7.3-2.77=8.82+3.45+9.78-6.21=7.46+5.78+9.74-8.05=3.73+0.44+3.56-7.32=9.38+8.43+7.37-0.05=8.4+9.29+8.41-5.49=2.79+9.83+2.37-3.73=3.6+1.5+5.3-0.23=1.66+9.45+7.73-9.79=6.98+1.85+8.27-6.43=1+8.45-6.86+6.03=6.03+9.32-9.99+8.26=6.39+3.76-6.32+1.9=8.3+3.04-3.76+7.87=4.73+9.78-5.6+7.14=3.43+8.24-0.48+8.88=5.96+0.85-5+3.66=2.2+8.65-5.83+9.49=0.48+9.24-8.49+6.08=7.2+2.28-7.81+0.1=9.22+6.78-6.56+7.13=9.88+9.96-1.04+7.16=4.74+2.3-2.6+6.03=8.17+7.74-2.58+4.21=3.93+5.71-7.78+8.43=2.07+9.61-6.21+1.82=3.6+9.92-2.91+8.64=1.76+3.47-3.72+1.51=9.34+0.51-3.11+0.84=1.5+7.46-0.09+5.88=1.92+1.98-3.15+3.66=4.98+7.29-9.49+1.12=4.77+4.86-2.32+1.51=5.5+6.46-0.63+6.26=2.43+9.62-2.9+3.98=3.16+7.1-5.2+9.32=6.84+2.29-4.09+8.55=5.99+4.21-1.05+5.83=9.45+2-3.57+0.02=9.6+3.34-7.46+7.67=4.67+1.68-2.98+4.56=7.4+1.78-3.22+4.13=5.02+3.96-6.34+9.09=6.79+2.03-2.14+3.27=0.61+5.73-0.83+1.82=9.08+4.86-7.14+4.11=5.5+8.41-6.83+7.56=1.47+8.72-3.41+6.12=0.95+8.89-5.18+3.19=8.23+9.41-1.48+1.55=0.92+8.19-2.12+2.76=9.7+2.02-6.13+8.48=2.17+6.79-5.05+6.78=3.1+7.7-2.95+6.99=5.64+0.49-1.01+7.94=8.59+9.55-6.65+5.5=1.67+9.55-8.29+7.05=8.45+1.58-4.93+2.77=7.93+7.07-6.31+5.32=9.34+8.08-3.38+2.79=0.88+2.76-0.39+2.81=2.08+3.12-1.94+8.18=5.66+9.17-2.62+6.82=3.49+1.83-5.11+1.58=8.78+7.54-4.88-9.79=6.96+4.11-0.06-9.99=3.66+6.27-1.59-2.64=3.91+6.6-4.66-3.47=7.26+6.65-3.97-4.09=7.89+1.28-4.23-0.89=9.08+4.14-9.61-3.23=1.03+7.49-0.22-7.21=8.74+9.2-8.33-2.65=6.56+6.39-5.76-2.65=7.8+8.59-6.17-4.68=8.41+4.22-3.55-4.12=8.93+7.28-7.95-3.94=6.27+7.46-0.44-8.77=4.44+5.02-1.66-0.93=9.95+4.38-0.68-4.43=9.76+7.67-8.23-2.21=6.66+9.66-1.19-3.62=4.97+2.55-3.65-0.62=2.62+8.9-2.8-7=7.28+7.94-8.27-6.61=9.11+5.05-2.89-2.3=4.3+8.3-4.47-4.06=4.46+6.9-1.34-8.74=8.26+4.3-0.39-7.81=9.18+0.19-5.7-3.57=3.46+8.75-7.77-3.81=7.75+8.34-7.2-1.16=9.72+7.42-9.81-6.41=3.35+8.9-1.24-1.03=7.84+2.45-1.4-0.84=4.28+8.76-0.51-4.02=8.16+7.88-3.83-4.65=8.87+4.65-1.58-0.43=7.59+6.58-4.2-6.9=8.73+7.42-3.57-2.74=8.03+0.1-5.7-0.09=5.81+5.14-7.25-2.07=1.39+8.96-6.69-0.43=5.28+8.88-1.98-9.65=2.86+8-8.42-1.72=1.98+8.51-7.84-0.49=4.84+8.25-2.96-1.26=5.22+3.28-0.46-3.14=3.52+1.43-2.01-0.9=9.46+5.77-5.84-3.71=6.35+5.56-3.9-5.24=7.24+4.59-2.59-1.01=8.12+2.56-3.21-4.2=8.95+7.76-7.71-0.43=8.64+4.61-1.14-4.87=2.12+8.83-5.86-2.85=3.98+5.43-0.68-4.72=6.36+2.25-5.28-2.28=9.59-9.21+1.15+5.82=8-6.4+1.77+6.94=3.91-0.73+6.92+9.31=6.95-4.29+0.25+2.16=6.59-3.25+8.55+0.86=6.47-3.15+9.35+8.93=7.98-7.7+7.26+3.71=8.3-1.72+0.15+4.24=9.38-7.97+7.31+3.51=5.12-1.62+0.39+6.99=6.97-4.14+0.04+4.87=4.1-1.04+2.05+5.47=6.83-4.97+1.38+1.6=6.58-1.46+0.88+0.21=4.03-0.36+7.36+3.88=9.79-3.29+8.9+0.72=9.64-8.14+7.29+6.46=7.76-6.73+5.26+3.64=8.11-5.36+3.18+9.14=8.04-3.21+6.35+3.77=5.84-4.33+3+8.77=6.1-3.62+5.51+8.2=7-2.8+6.2+0.76=2.83-0.13+1.52+9.59=3.56-1.8+6.66+7.99=6.73-0.98+4.39+5.4=4.81-2.61+4.06+1.5=1.99-0.69+3.65+3.17=6.62-1.35+2.03+0.5=5.94-1.07+7.18+7.23=9.58-4.18+5.39+0.13=8.53-2.12+3.9+4.61=3.99-2.94+9.74+0.12=8.18-6.43+8.78+1.97=5.41-1.32+8.91+7.63=7.91-0.56+3.38+2.99=8.52-8.26+4.31+6.28=8.63-2.08+1.12+7.67=6.64-5.61+7.46+1.47=8.24-5.89+6.45+5.58=8.99-5.45+5.78+2.96=4.52-3.49+4.97+5.09=1.5-0.22+4.53+4.8=4.08-0.47+6.24+8.86=3.41-2.34+3.02+4.87=7.96-2.05+2.87+5.41=9.18-5.89+5.61+8.93=5.72-1.89+9.33+0.79=9.33-5.01+4.83+8.22=9.3-4.5+9.42+4.72=4.14-3.57+7.41+2.39=9.36-5.49+1.47+8.59=9.65-6.28+5.92+1.16=7.44-4.26+7.27+4.36=3.99-3.69+8.96-6.77=1.18-0.2+7.5-4.57=8.67-0.54+8.42-6.74=3.62-2.3+3.35-2.68=5.55-3.71+7.88-1.78=8.05-2+9.39-9.56=4.84-2.9+6.61-1.8=7.82-5.41+3.89-5.99=8.07-1.86+3.85-9.59=4.38-0.87+7.64-6.87=4.21-1.94+3.59-3.64=9.08-5.92+2.13-0.78=7.65-5.75+8.04-2.6=5.9-3.01+9.25-2.91=4.05-0.08+7.81-1.35=4.44-2.85+7.41-2.3=5.52-3.56+2.94-3.59=6.25-3.13+1.99-2.07=3.59-1.95+7.07-2.57=5.24-3.75+7.89-3.24=7.66-5.95+7.55-3.97=9.59-2.01+7.73-3.42=8.08-1.16+3.21-1.93=6.71-0.32+9.64-0.93=2.51-1.52+2.17-2.33=4.8-2.12+7.74-8.16=5.51-2.46+7.54-3.45=6.1-5.49+7.98-8.05=9.01-4.75+9.89-9.73=9.17-1.92+1.2-2.07=9.53-8.33+6.72-2.1=6.54-5.47+3.25-4.21=8.79-7.45+3.67-3.68=9.11-6.39+7.47-3.22=9.58-8.16+6.89-1.2=4.61-0.77+5.31-4.56=7.68-3.34+6.34-6.91=9.79-3.9+4.65-3.18=9.68-0.74+0.62-1.77=9.55-0.77+6.59-3.42=4.59-0.62+8.52-0.56=5.76-3.78+6.53-3.46=7.04-4.58+3.09-2.73=6.4-1.78+4.84-6.15=5.73-0.22+7.27-2.34=2.48-2.34+4.02-2.02=6.83-1.76+3.25-1.92=9.6-3.61+4.78-9.11=7.04-0.19+0.98-6.56=6.16-3.21+8.54-0.38=5.92-2.12+5.86-9.53=8.87-8.24+8.63-7.04=7.15-4.61+4.03-6.31=6.17-2.41+4.98-6.27=9-3.97-1.1+6.95=9.54-1.58-3.27+7.33=7.28-2.29-4.04+0.53=8.12-4.56-1.28+6.11=4.77-1.18-2.12+0.65=9.43-1.88-3.18+6.04=4.5-1.65-1.21+0.33=8.18-0.69-3.2+1.15=6.82-3.12-3.24+9.45=9.55-0.78-1.72+0.1=8.89-0.2-0.05+8.09=7.51-0.93-2.1+9=9.55-1.62-2+5.77=6.35-2.02-3.67+5.52=7.52-3.8-3.1+1.95=9.01-2.43-3+7.55=3.17-0.17-1.49+9.23=9.29-6.03-2.84+2.89=7.95-6.14-1.65+8.11=8.5-5.82-0.32+9.78=7.17-2.71-0.16+8.88=6.92-0.6-5.98+7.1=7.26-0.66-2.06+1.35=3.91-1.6-1.57+5.57=9.19-5.39-0.86+5.56=9.19-0.34-6.29+4.53=6.58-0.4-5.18+8.01=9.02-5.2-0.39+9.14=8.3-2.07-0.91+8.32=7.43-0.26-2.74+9.31=9.01-5.17-1.41+1.1=6.79-1.8-1+9.95=9.45-2.03-3.84+7.5=5.45-1.38-1.55+9.42=9.4-0.51-3.34+2.07=9.8-0.6-6.27+0.22=7.08-1.27-4.98+6.01=9.25-5.81-0.42+1.79=6.67-0.88-3.95+5.9=8.88-1.22-3.24+0.23=6.65-4.01-2.07+5.03=4.55-1.22-1.99+1.79=6.2-2.59-3.5+7.42=9.39-0.31-2.2+9.81=4.16-2.67-0.64+0.66=8.7-1.28-0.55+8.67=6.9-0.39-5.19+1.12=7.51-2.31-3.67+0.09=9.36-2.29-1.48+1.76=7.72-1.24-4.28+0.86=5.93-2.64-0.91+6.54=9.88-0.16-4.73+3.41=9.59-2.33-2.49+9.86=6.3-0.61-4.68+1.43=8.46-1.19-1.48-2.34=7.94-1.97-2.42-2.27=6.15-0.17-0.47-0.21=9.69-2.14-3.63-3.45=8.23-4.86-1.56-0.06=7.81-3.18-0.52-0.34=9.96-1.46-3.54-2.02=8.84-1.16-0.14-7.43=9.9-2.61-1.68-0.91=9.55-1.15-3.78-3.44=8.17-0.12-2.85-0.67=7.89-0.33-2.52-1.35=9.96-5.6-0.83-1.27=7.27-4.19-0.39-0.49=7.35-6.22-0.27-0.33=9.74-0.95-3.13-1.38=8.58-0.99-3.57-0.07=9.29-2.01-0.7-5.19=8.32-3.51-1.77-0.81=6.27-0.61-1.75-3.13=9.18-0.38-2.64-5=8.42-0.05-1.86-1.7=6.87-0.25-0.49-0.92=7.24-0.14-0.66-0.64=2.85-0.86-0.62-0.63=9.13-0.48-1.07-3.78=9.06-2.43-2.95-3.2=9.94-1.15-0.91-1.53=6.35-0.69-0.76-1.44=7.22-1.7-2.41-1.88=8.79-2.93-0.27-0.16=9.48-1.42-1.22-4.6=7.84-0.74-1.29-3.19=9.69-0.65-2.82-0.92=9.44-1.84-5.08-2.07=8.43-1.49-4.62-1.14=7.65-0.54-0.73-5.23=9.09-0.63-7.04-0.78=6.22-0.67-0.04-0.11=9.31-3.08-0.92-0.09=6.75-0.1-1.69-4.15=9.88-4.31-2.84-1.45=9.46-0.84-3.46-3.96=9.28-2.89-1.16-3.92=6.59-1.55-0.83-0.06=9.39-2.06-2.77-0.89=9.58-0.56-4.08-2.95=9.82-3.67-0.72-2.79=9.25-2.11-0.42-2.09=9.21-2.61-0.93-3.45=8.46-4.88-0.83-2.49=5.46-1.58-0.89-0.69=8.61-6.24-0.29-0.26=5.36-2.41-1.15-0.91=参考答案7.32+7.24=14.563.46+3.58=7.043.8+5=8.86.36+5.91=12.277.45+8.07=15.523.07+0.29=3.362.48+6.3=8.787.27+1.39=8.669.67+4.67=14.341.77+6.47=8.245.2+5.88=11.082.6+8.81=11.415.71+9.06=14.775.95+8.38=14.333+6.62=9.622.43+3.7=6.131.73+0.17=1.90.57+9.98=10.551.02+3.81=4.830.13+3.96=4.091.92+7.25=9.172.95+2.21=5.160.22+3.95=4.178.57+0.99=9.566.47+9.77=16.240.06+7.64=7.72.7+6.1=8.84.67+0.23=4.98.35+6.45=14.84.16+9.76=13.926.66+0.5=7.168.03+1.95=9.985.81+0.05=5.864.46+8.28=12.748.83+1.47=10.33.05+4.75=7.89.97+6.04=16.014.74+4.82=9.565.27+4.68=9.955.29+7.47=12.769.63+6.42=16.059.56+5.34=14.93.58+0.7=4.286.27+7.04=13.317.35+1.71=9.064.07+8.63=12.72.28+9.65=11.932.65+2.91=5.564.05+7.57=11.624.87+2.35=7.225.4+4.35=9.758.83+0.66=9.491.36+4.32=5.682.19+0.57=2.763.11-1.32=1.794.22-0.36=3.863.69-0.19=3.58.78-7.35=1.434.42-2.04=2.388.48-2.43=6.056.07-0.64=5.439.16-8.51=0.651.17-0.12=1.053.39-0.48=2.917.66-1.66=68.84-5.52=3.329.12-7.53=1.592.58-0.33=2.257.72-7.62=0.18.72-1.39=7.338.96-6.16=2.86.67-4.04=2.637.75-6.9=0.855.59-0.65=4.946.81-1.33=5.489.41-8.08=1.334.96-2.25=2.715.6-3.54=2.064.9-1.43=3.478.13-3.48=4.655.89-2.11=3.788.2-1.38=6.825.27-4.08=1.199.58-6.93=2.658.37-7.27=1.19.1-8.16=0.945-1.51=3.494.34-1.12=3.226.27-1.22=5.058.07-4.77=3.39.19-7.42=1.777.04-2.13=4.917.12-0.35=6.778.48-5.16=3.328.86-4.75=4.113.85-1.53=2.323.44-0.41=3.039.23-6.91=2.329.63-1.59=8.043.82-2.63=1.198.34-3.17=5.178.21-6.23=1.988.26-0.31=7.954.51-0.62=3.899.55-4.69=4.868.5-5.05=3.457.51-3.26=4.259.64-1.97=7.678.55+5.97+3.6=18.129.62+4.8+8.24=22.669.63+8.07+0.75=18.455.3+6.08+9.68=21.067.49+3.47+2.61=13.578.14+8.36+0.61=17.117.93+9.09+2.32=19.343.38+1.49+7.73=12.68.34+2.03+8.62=18.994.33+0.09+7.71=12.139.86+5.89+4.07=19.824.47+4.7+2.15=11.325.07+2.97+2.01=10.056.32+6.48+6=18.80.28+7.07+4.23=11.586.32+2.44+5.98=14.748+5.92+2.26=16.186.12+4.87+1.91=12.91.3+1.35+5.94=8.598.55+8.08+2.32=18.958.82+6.66+4.33=19.815.2+5.05+1.18=11.435.69+1.12+3.81=10.625.61+8.67+9.39=23.671.03+7.04+8.64=16.716.38+5.14+8.55=20.078.4+1.26+9.39=19.057.07+1.1+4.95=13.123.53+3.16+5.9=12.594.14+6.65+6.03=16.820.36+1.37+6.94=8.671.43+8.09+5.01=14.533.13+1.88+7.05=12.067+7.43+9.56=23.998.67+4.24+9.48=22.399.03+5.39+0.11=14.535.94+3.21+0.13=9.285.55+1.25+9.29=16.098.49+5.74+0.7=14.932.78+1.85+6.54=11.178.2+6.07+6.54=20.817.56+7.61+6.37=21.543.23+2.52+8.33=14.080.72+7.57+5.1=13.393.06+9.77+2.89=15.729.04+7.82+1.74=18.63.59+3.51+2.37=9.475.71+7.83+1.13=14.671.9+0.46+6.93=9.294.65+9.62+7.36=21.639+9.13+3.2=21.339.01+4.55+1.35=14.917.04+3.09+1.74=11.874.73+7.19+9.33=21.250.14+8.52-4.39=4.272.19+2.66-1.69=3.166.54+3.81-6.62=3.738.39+1.81-4.07=6.136.69+9.83-8.74=7.781.63+5.22-0.51=6.342.29+4.13-4.96=1.463.43+8.55-0.04=11.947.32+1.34-3.47=5.193.48+9.83-5.7=7.619.51+5-8.23=6.280.91+7.27-0.19=7.997.11+1.63-4.25=4.492.16+4.5-1.02=5.645.33+6.74-5.84=6.237.83+0.17-1.64=6.368.42+1.87-4.28=6.010.8+5.77-3.83=2.749.55+1.01-4.39=6.179.7+0.82-4.03=6.491.61+5.73-0.83=6.518.65+4.1-8.58=4.179.92+9.87-5.11=14.682.25+3.82-4.03=2.046+6.8-5.66=7.147.79+2.39-3.36=6.824.65+9.34-3.49=10.53.81+6.96-2.89=7.885.09+8.47-6.01=7.550.31+8.9-0.68=8.533.86+5.5-8.81=0.554.02+9.66-6.77=6.913.63+5.98-8.12=1.493.11+4.15-6.32=0.949.55+5.76-2.22=13.092.15+8.32-4.58=5.894.48+7.45-8.06=3.875.84+9.52-0.29=15.073.62+6.25-8.23=1.643.94+9.48-0.69=12.733.47+0.98-2.12=2.330.07+7.11-4.01=3.174.74+3.54-5.05=3.232.48+3.04-0.65=4.879.38+1.57-9.25=1.74.7+8.63-8.81=4.524.06+9.36-4.69=8.730.39+6.96-5.69=1.663.3+9.88-3.9=9.280.09+7.43-2.11=5.415.01+0.69-5.08=0.622.44+9.35-8.64=3.152.99+7.52-2.15=8.369.27+8.55-1.35=16.476.35-3.43+7.33=10.251.23-0.92+7.63=7.945.66-4.29+3.57=4.949.71-5.13+6.52=11.16.13-2.94+9.55=12.742.03-0.82+0.28=1.499.64-4.82+4.3=9.124.84-2.68+2.21=4.379.27-0.79+6.17=14.658.37-0.97+8.84=16.241.3-1.07+0.81=1.047.87-0.23+0.44=8.086.3-3.75+6.87=9.423.4-0.89+4.34=6.858.44-6.41+1.96=3.997.44-5.25+3.77=5.969-1.15+3.34=11.197.79-5.5+2.15=4.449.58-3+5.39=11.979.79-2.13+8.19=15.859.01-8.58+2.88=3.317.38-0.45+7.31=14.246.35-5.67+0.05=0.735.62-5.52+0.85=0.953.69-1.01+0.49=3.176.55-3.91+2.04=4.685.82-0.74+7.12=12.29.86-3.45+1.86=8.278.6-3.55+0.08=5.139.47-5.39+4.2=8.286.16-3.9+3.17=5.436.55-3.86+5.12=7.814.01-0.76+7.3=10.554.83-0.31+5.56=10.086.32-0.42+7.33=13.230.86-0.03+6.43=7.266.16-0.3+2.39=8.257.47-2.1+0.57=5.948.99-4.59+6.57=10.979.5-8.83+5.2=5.879.13-1.18+2.41=10.369.93-3.61+7.65=13.974.83-3.96+0.54=1.414.6-2.13+6.25=8.726.6-5.76+3.05=3.894.03-0.29+4.96=8.79.12-8.05+1.91=2.980.36-0.08+6.8=7.084.07-3.12+3.67=4.624.89-1.73+7.09=10.256.73-4.11+1.57=4.192.74-2.29+7.54=7.996.52-1.65+9.67=14.546.36-3.45+8.62=11.537.27-2.66-1.43=3.186.38-0.37-3.03=2.988.78-2.53-3.43=2.829.48-0.52-6.2=2.769.15-1.3-0.37=7.483.21-0.41-0.99=1.818.33-1.85-1.4=5.087.08-2.92-2.37=1.799.95-0.93-3.83=5.199.46-4.53-1.06=3.879.25-8.52-0.31=0.425.11-0.62-2.61=1.888.5-1.39-3.91=3.26.81-3.53-1.49=1.799.77-0.69-3.71=5.379.08-5-3.14=0.949.65-3.67-5.19=0.797.85-1.32-3.06=3.479.93-6.38-0.74=2.813.8-1.07-1.24=1.499.25-0.56-5.86=2.839.42-1.39-5.18=2.857.79-1.53-5.27=0.996.89-2.5-2.53=1.868.87-1.83-1.32=5.725.93-0.81-0.35=4.779.83-2.58-5.5=1.758.37-1.48-2.19=4.76.48-0.42-4.07=1.997.41-4.49-0.67=2.254.56-0.62-0.95=2.994.97-0.66-1.28=3.033.46-0.68-2.25=0.531.9-0.38-1.29=0.233.03-1.04-1.3=0.699.01-2.2-0.89=5.929.61-4.04-1=4.577.09-2.7-1.28=3.118.02-3.03-1.32=3.677.09-2.66-1.71=2.725.21-3.24-1.78=0.194.66-2.93-0.68=1.058.93-1-0.41=7.529.53-0.93-6.92=1.687.48-6.88-0.05=0.555.54-1.16-0.71=3.677.12-0.53-2.22=4.379.42-0.35-2.48=6.595.53-2.38-2.34=0.815.76-2.24-0.28=3.249.7-4.45-2.32=2.933.85-0.04-3.46=0.357.39-2.96-4.26=0.177.8-1.09-4.79=1.928.53+1.57+6.22+3.69=20.019.53+1.17+9.37+7.29=27.361.3+7.08+0.85+5.03=14.262.57+2.94+7.54+1.69=14.744.01+1.67+1.24+0.9=7.826.75+5.58+2.37+4.01=18.717.05+2.43+3.93+1.42=14.836.78+9.19+9.09+4.83=29.897.97+1.87+5.85+1.23=16.920.96+9.04+7.32+1.25=18.579+4.9+1.33+7.46=22.699.79+6.97+3.73+1.01=21.52.87+2.46+0.73+7.83=13.895.17+7.64+1.88+0.08=14.771.75+3.51+1.8+1.05=8.116.27+2.51+0.92+7.24=16.947.68+0.03+7.03+4.75=19.491.87+7.38+8.11+2.3=19.664.51+1.65+3.15+8.55=17.860.14+1.73+2.46+6.33=10.664.18+9.63+1.11+2.12=17.040.43+0.13+8.79+5.73=15.083+1.95+7.71+0.75=13.413.37+9.49+5.24+3.3=21.45.46+3.72+2.17+3.78=15.138.52+7.29+7.91+3.14=26.866.09+0.37+3.64+3.13=13.231.16+9.16+0.91+7.85=19.082.21+2.42+8.28+1.96=14.872.23+6.55+0.69+9.48=18.952.77+4.22+6.73+6.28=208.22+7.47+7.43+7.85=30.971.43+0.72+5.45+4.22=11.829.89+6.2+8.01+2.78=26.883.92+9.43+8.04+0.75=22.141.54+9.81+7.64+8.69=27.682.72+6.98+4.88+7.67=22.254.87+2.55+0.29+3.31=11.024.34+1.87+2.08+1.72=10.014.23+0.86+9.6+3.69=18.387.08+8.28+3.36+5.38=24.11.98+5.03+5.63+6.41=19.059.63+7.64+0.63+8.43=26.335.91+5.48+3.97+0.42=15.783.3+7.16+1.9+9.94=22.32.76+4.27+7.57+3.71=18.313.26+7.74+7.38+3.33=21.714.17+5.18+3.18+8.09=20.626.77+5.11+7.44+9.49=28.814.58+7.91+7.09+7.77=27.358.51+1.59+8.1+5.82=24.022.39+4.62+7.68+0.92=15.616.04+7.55+2.84+0.64=17.078.45+9.36+4.15+5.35=27.310.68+4.74+1.5-5.99=0.938.89+3.76+3.97-2.26=14.361.68+5.59+9.83-3.83=13.270.71+4.37+3.55-3.98=4.654.05+5.77+5.74-2.79=12.772.38+0.15+9.52-5.02=7.032.84+9.13+0.42-5.98=6.419.2+7.1+5.73-2.14=19.898.54+6.69+9.8-2.86=22.176.31+6.82+1.11-5.15=9.098.23+4.02+9.16-2.91=18.55.1+5.09+5.86-9.65=6.43.14+9.75+1.97-7.37=7.493.1+7.42+5.63-2.56=13.590.4+0.88+4.21-0.91=4.581.36+4.13+3.65-3.16=5.986.19+2.51+0.62-6.36=2.967.53+7.91+0.62-6.82=9.244.39+3.78+1.9-3.02=7.052.63+8.76+0.5-7.96=3.933.99+3.11+9.46-5.41=11.150.18+3.53+4.35-2.34=5.720.3+6.46+3.36-3.29=6.834.04+2.14+0.99-5.78=1.396.03+1.91+9.49-8.3=9.132.39+7.54+6.61-5.72=10.826.11+3.23+6.69-5.04=10.996.94+5.42+7.56-0.08=19.843.2+5.16+7.05-8.91=6.58.5+1.46+3.54-4.76=8.743.31+4.87+2.25-6.08=4.352.1+5.55+5.25-9.79=3.110.84+8.41+0.91-0.26=9.99.59+1.35+9.01-2.88=17.070.3+8.69+8.82-0.77=17.044.16+6.52+4.27-0.1=14.857.2+1.44+6.1-5.15=9.597.62+1.46+4.28-3.27=10.099.34+0.86+5.12-4.61=10.713.11+9.14+3.47-3.9=11.825.52+3.36+3.2-0.99=11.097.39+5.75+1.6-7.04=7.77.38+8.67+2.07-3.88=14.243.8+2.19+6.9-4.33=8.567.09+9.91+7.3-2.77=21.538.82+3.45+9.78-6.21=15.847.46+5.78+9.74-8.05=14.933.73+0.44+3.56-7.32=0.419.38+8.43+7.37-0.05=25.138.4+9.29+8.41-5.49=20.612.79+9.83+2.37-3.73=11.263.6+1.5+5.3-0.23=10.171.66+9.45+7.73-9.79=9.056.98+1.85+8.27-6.43=10.671+8.45-6.86+6.03=8.626.03+9.32-9.99+8.26=13.626.39+3.76-6.32+1.9=5.738.3+3.04-3.76+7.87=15.454.73+9.78-5.6+7.14=16.053.43+8.24-0.48+8.88=20.075.96+0.85-5+3.66=5.472.2+8.65-5.83+9.49=14.510.48+9.24-8.49+6.08=7.317.2+2.28-7.81+0.1=1.779.22+6.78-6.56+7.13=16.579.88+9.96-1.04+7.16=25.964.74+2.3-2.6+6.03=10.478.17+7.74-2.58+4.21=17.543.93+5.71-7.78+8.43=10.292.07+9.61-6.21+1.82=7.293.6+9.92-2.91+8.64=19.251.76+3.47-3.72+1.51=3.029.34+0.51-3.11+0.84=7.581.5+7.46-0.09+5.88=14.751.92+1.98-3.15+3.66=4.414.98+7.29-9.49+1.12=3.94.77+4.86-2.32+1.51=8.825.5+6.46-0.63+6.26=17.592.43+9.62-2.9+3.98=13.133.16+7.1-5.2+9.32=14.386.84+2.29-4.09+8.55=13.595.99+4.21-1.05+5.83=14.989.45+2-3.57+0.02=7.99.6+3.34-7.46+7.67=13.154.67+1.68-2.98+4.56=7.937.4+1.78-3.22+4.13=10.095.02+3.96-6.34+9.09=11.736.79+2.03-2.14+3.27=9.950.61+5.73-0.83+1.82=7.339.08+4.86-7.14+4.11=10.915.5+8.41-6.83+7.56=14.641.47+8.72-3.41+6.12=12.90.95+8.89-5.18+3.19=7.858.23+9.41-1.48+1.55=17.710.92+8.19-2.12+2.76=9.759.7+2.02-6.13+8.48=14.072.17+6.79-5.05+6.78=10.693.1+7.7-2.95+6.99=14.845.64+0.49-1.01+7.94=13.068.59+9.55-6.65+5.5=16.991.67+9.55-8.29+7.05=9.988.45+1.58-4.93+2.77=7.877.93+7.07-6.31+5.32=14.019.34+8.08-3.38+2.79=16.830.88+2.76-0.39+2.81=6.062.08+3.12-1.94+8.18=11.445.66+9.17-2.62+6.82=19.033.49+1.83-5.11+1.58=1.798.78+7.54-4.88-9.79=1.656.96+4.11-0.06-9.99=1.023.66+6.27-1.59-2.64=5.73.91+6.6-4.66-3.47=2.387.26+6.65-3.97-4.09=5.857.89+1.28-4.23-0.89=4.059.08+4.14-9.61-3.23=0.381.03+7.49-0.22-7.21=1.098.74+9.2-8.33-2.65=6.966.56+6.39-5.76-2.65=4.547.8+8.59-6.17-4.68=5.548.41+4.22-3.55-4.12=4.968.93+7.28-7.95-3.94=4.326.27+7.46-0.44-8.77=4.524.44+5.02-1.66-0.93=6.879.95+4.38-0.68-4.43=9.229.76+7.67-8.23-2.21=6.996.66+9.66-1.19-3.62=11.514.97+2.55-3.65-0.62=3.252.62+8.9-2.8-7=1.727.28+7.94-8.27-6.61=0.349.11+5.05-2.89-2.3=8.974.3+8.3-4.47-4.06=4.074.46+6.9-1.34-8.74=1.288.26+4.3-0.39-7.81=4.369.18+0.19-5.7-3.57=0.13.46+8.75-7.77-3.81=0.637.75+8.34-7.2-1.16=7.739.72+7.42-9.81-6.41=0.923.35+8.9-1.24-1.03=9.987.84+2.45-1.4-0.84=8.054.28+8.76-0.51-4.02=8.518.16+7.88-3.83-4.65=7.568.87+4.65-1.58-0.43=11.517.59+6.58-4.2-6.9=3.078.73+7.42-3.57-2.74=9.848.03+0.1-5.7-0.09=2.345.81+5.14-7.25-2.07=1.631.39+8.96-6.69-0.43=3.235.28+8.88-1.98-9.65=2.532.86+8-8.42-1.72=0.721.98+8.51-7.84-0.49=2.164.84+8.25-2.96-1.26=8.875.22+3.28-0.46-3.14=4.93.52+1.43-2.01-0.9=2.049.46+5.77-5.84-3.71=5.686.35+5.56-3.9-5.24=2.777.24+4.59-2.59-1.01=8.238.12+2.56-3.21-4.2=3.278.95+7.76-7.71-0.43=8.578.64+4.61-1.14-4.87=7.242.12+8.83-5.86-2.85=2.243.98+5.43-0.68-4.72=4.016.36+2.25-5.28-2.28=1.059.59-9.21+1.15+5.82=7.358-6.4+1.77+6.94=10.313.91-0.73+6.92+9.31=19.416.95-4.29+0.25+2.16=5.076.59-3.25+8.55+0.86=12.756.47-3.15+9.35+8.93=21.67.98-7.7+7.26+3.71=11.258.3-1.72+0.15+4.24=10.979.38-7.97+7.31+3.51=12.235.12-1.62+0.39+6.99=10.886.97-4.14+0.04+4.87=7.744.1-1.04+2.05+5.47=10.586.83-4.97+1.38+1.6=4.846.58-1.46+0.88+0.21=6.214.03-0.36+7.36+3.88=14.919.79-3.29+8.9+0.72=16.129.64-8.14+7.29+6.46=15.257.76-6.73+5.26+3.64=9.938.11-5.36+3.18+9.14=15.078.04-3.21+6.35+3.77=14.955.84-4.33+3+8.77=13.286.1-3.62+5.51+8.2=16.197-2.8+6.2+0.76=11.162.83-0.13+1.52+9.59=13.813.56-1.8+6.66+7.99=16.416.73-0.98+4.39+5.4=15.544.81-2.61+4.06+1.5=7.761.99-0.69+3.65+3.17=8.126.62-1.35+2.03+0.5=7.85.94-1.07+7.18+7.23=19.289.58-4.18+5.39+0.13=10.928.53-2.12+3.9+4.61=14.923.99-2.94+9.74+0.12=10.918.18-6.43+8.78+1.97=12.55.41-1.32+8.91+7.63=20.637.91-0.56+3.38+2.99=13.728.52-8.26+4.31+6.28=10.858.63-2.08+1.12+7.67=15.346.64-5.61+7.46+1.47=9.968.24-5.89+6.45+5.58=14.388.99-5.45+5.78+2.96=12.284.52-3.49+4.97+5.09=11.091.5-0.22+4.53+4.8=10.614.08-0.47+6.24+8.86=18.713.41-2.34+3.02+4.87=8.967.96-2.05+2.87+5.41=14.199.18-5.89+5.61+8.93=17.835.72-1.89+9.33+0.79=13.959.33-5.01+4.83+8.22=17.379.3-4.5+9.42+4.72=18.944.14-3.57+7.41+2.39=10.379.36-5.49+1.47+8.59=13.939.65-6.28+5.92+1.16=10.457.44-4.26+7.27+4.36=14.813.99-3.69+8.96-6.77=2.491.18-0.2+7.5-4.57=3.918.67-0.54+8.42-6.74=9.813.62-2.3+3.35-2.68=1.995.55-3.71+7.88-1.78=7.948.05-2+9.39-9.56=5.884.84-2.9+6.61-1.8=6.757.82-5.41+3.89-5.99=0.318.07-1.86+3.85-9.59=0.474.38-0.87+7.64-6.87=4.284.21-1.94+3.59-3.64=2.229.08-5.92+2.13-0.78=4.517.65-5.75+8.04-2.6=7.345.9-3.01+9.25-2.91=9.234.05-0.08+7.81-1.35=10.434.44-2.85+7.41-2.3=6.75.52-3.56+2.94-3.59=1.316.25-3.13+1.99-2.07=3.043.59-1.95+7.07-2.57=6.145.24-3.75+7.89-3.24=6.147.66-5.95+7.55-3.97=5.299.59-2.01+7.73-3.42=11.898.08-1.16+3.21-1.93=8.26.71-0.32+9.64-0.93=15.12.51-1.52+2.17-2.33=0.834.8-2.12+7.74-8.16=2.265.51-2.46+7.54-3.45=7.146.1-5.49+7.98-8.05=0.549.01-4.75+9.89-9.73=4.429.17-1.92+1.2-2.07=6.389.53-8.33+6.72-2.1=5.826.54-5.47+3.25-4.21=0.118.79-7.45+3.67-3.68=1.339.11-6.39+7.47-3.22=6.979.58-8.16+6.89-1.2=7.114.61-0.77+5.31-4.56=4.597.68-3.34+6.34-6.91=3.779.79-3.9+4.65-3.18=7.369.68-0.74+0.62-1.77=7.799.55-0.77+6.59-3.42=11.954.59-0.62+8.52-0.56=11.93