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6.72+9.74=9.8+6.46=4.58+9.82=9.58+7.59=5.85+4.36=7.91+9.47=3.51+1.2=7.08+7.98=7.1+9.3=1.5+9.14=6.08+2.56=7.23+0.15=2.66+8.19=9.61+6.39=2.33+5.35=2.66+7.06=9.23+2.54=9.18+6.15=5.77+2.66=2.22+2.63=0.24+8.43=8.24+8.66=4.77+1.5=1.3+1.72=5.52+2.99=1.52+2.37=0.73+4.89=6.38+7.48=8.3+6.3=3.06+4.8=3.78+0.84=0.08+3.17=0.39+7.24=3.18+0.33=8.74+7.49=4.83+8.4=9.96+3.56=9.41+5.81=6.58+6.51=6.68+2.89=8.84+9.5=3.72+8.3=9.33+8.92=2.12+1.99=7.71+6.75=0.54+0.72=8.83+0.55=4.25+2.25=1.45+6.58=3.23+4.48=2.1+6.16=6.77+6.59=8.39+4.19=8.33+0.49=8.64-4.75=6.63-1.82=9.93-1.92=8.84-3.47=1.83-0.76=9-5.49=5.82-0.93=9.56-5.52=5.73-5.07=8.29-5.63=7.79-1.45=9.27-7.09=7.58-4.9=9.77-7.92=9.77-0.35=5.36-5.2=0.87-0.62=8.86-1.21=9.97-4.95=1-0.3=7.25-5.17=8.77-7.97=6.63-3.01=8.86-5.84=4.81-2.02=4.5-3.15=8.42-7.47=6.9-3.19=5.37-0.6=9.14-1.34=2.43-1.72=9.15-6.07=8.82-7.46=8.94-1.04=7.39-1.01=2.75-2.34=9.25-7.55=8.02-0.91=8.35-6.96=8.73-2.43=5.88-2.96=5.57-4.28=9.44-3.77=3.89-1.19=8.67-7.04=5.57-3.53=9.72-1.14=7.43-5.73=9.01-2.22=7.35-5.66=4.21-1.53=8.14-7.79=7.4-6.91=9.17-1.66=1.3+9.4+5.96=0.96+1.08+9.04=4.51+2.77+9.29=6.74+3.33+0.17=2.44+4.24+7.85=8.96+1.56+4.14=7.04+2.74+6.11=5.93+1.07+5.44=8.7+4.76+1.29=4.04+4.76+3.26=9.62+2.78+9.26=4.78+8.12+0.72=4.63+0.34+1.12=4.13+7.4+0.18=1.84+5.7+9.12=5.74+2.57+3.43=6.05+6.79+2.14=2.73+5.51+3.99=7.81+7.13+1.75=6.88+8.96+4.06=2.78+3.5+8.36=4.54+0.56+7.73=3.42+7.8+0.95=7.95+3.56+4.29=6.48+0.61+1.87=3.58+4.63+0.48=8.75+6.95+6.53=0.58+3.29+7.72=6.3+2.46+2.35=6.41+9.11+0.51=1.94+2.01+6.99=1.56+5.07+4.91=4.71+4.83+9.83=2.01+4.93+5.76=7.77+9.43+0.58=1.2+6.83+3.95=4.78+2.86+5.9=9.43+3.46+0.71=7.28+1.42+3.06=7.27+1.77+8.34=7.06+0.04+6.3=5.51+7.33+8.72=8.1+4.04+3.22=0.86+9.65+4.95=9.75+9.58+8.87=5.75+8.38+4.88=5+4.84+7.71=0.29+5.76+7.46=9.76+5.22+3.92=5.25+6.86+4.79=1.34+0.28+7.36=7.06+7.15+3.72=4.59+0.57+2.46=8.85+1.28+3.55=7.55+7.53-4.01=9.74+9.7-9.56=5.71+4.79-8.24=5.08+1.63-1.3=3.68+5.56-4.24=3.2+1.06-1.91=8.52+1.53-9.41=6.23+0.09-0.12=2.15+0.8-1.41=9.69+1.27-6.08=1.85+0.07-0.37=6.95+3.46-9.8=5.01+6.18-9.83=7.04+5.91-1.61=8.68+1.89-5.22=4.56+7.67-6.07=6.31+3.86-0.47=2.87+1.86-3.96=0.32+5.45-2.83=4.39+9.55-5.73=6.3+8.46-9.42=4.28+9.46-9.22=8.43+0.52-8.41=6.9+2.13-7.18=5.29+7.85-7.97=3.55+8.96-1.88=6.01+4.56-9.35=9.93+1.56-7.65=5.24+4.73-8.97=8.11+8.64-3.18=3.07+8.44-0.53=3.25+6.65-2.96=9.81+5.79-4.56=6.2+3.98-7.94=1.3+2.35-2.05=6.79+7.05-4.65=7.74+7.79-8.7=3.82+2.16-0.11=8.82+7.01-3.32=9.4+9.52-0.39=4.92+6.94-3.95=1.07+4.22-2.55=0.29+4.68-1.06=8.11+6.99-5.6=4.16+8.35-8.95=9.06+3.37-8.49=0.46+9.39-1.24=8.99+1.42-6.58=9.67+5.89-1.94=6.43+3.75-3.19=5.14+3.4-2.16=3.55+1.53-1.62=7.53+8.87-8.32=3.57+3.4-3.06=1.13-0.05+0.39=3.74-3.11+1.53=5.77-0.41+0.6=5.55-1.93+4.26=9.6-7.67+1.41=7.41-2.05+4.4=6-1+0.28=5.45-3.9+9.6=6.11-5.85+5.26=9.37-3.65+1.48=2.09-0.42+7.94=7.9-5.08+5=9.45-7.68+6.47=8.45-4.44+8.34=9.97-1.79+8.22=6.78-4.35+3.64=3.7-1.57+4.45=9.82-9.49+2.21=7.38-3.36+2=7.73-5.04+2.65=7.45-4.04+9.3=6.75-6.58+7.31=9.68-2.18+9.95=8.1-3.87+6.93=7.63-3.95+0.22=3.44-2.23+7.18=2.4-1.68+4.75=7.18-2.03+9.02=5.62-1.24+2.36=6.2-2.89+1.52=9.61-6.74+6.62=2.25-0.08+9.39=9.14-6.32+4.05=4.85-4.13+4.74=9.37-7.68+4.76=5.12-4.92+6.3=8.27-0.59+0.65=9.81-3.24+7.96=9.43-4.89+8.43=8.96-8.83+3.8=7.39-1.03+5.78=9.53-0.54+1.54=6.56-0.17+9.24=5.21-0.05+9.11=9.46-5.31+5.63=3.61-0.06+7.75=5.72-1.98+3.26=4.89-2.97+0.2=8.1-4.27+7.48=6.96-5.23+5.55=4.54-0.49+8.9=6.04-1.04+8.81=6.25-2.75+3.18=3.3-1.11+8.88=6.04-1.23-0.52=9.52-2.56-6.47=9.62-2.17-7.35=7.15-3.31-1.24=7.68-1.07-5.17=8.78-1.36-2.96=5.81-2.45-0.98=4.96-2.27-1.76=8.24-6.03-0.33=6.42-1.38-2.09=5.58-1.22-1.63=6.13-1.23-4.41=9.85-2.09-3.69=8.4-2.1-4.72=9.63-3.18-3.24=9.4-3.17-4.19=5.63-3.24-1.99=6.94-0.33-1.29=5.79-2.05-0.74=8.93-2.06-4.87=5.51-2.42-2.37=9.28-1.4-3.7=5.2-0.07-3.93=9.21-1.46-4.79=6.29-1.15-0.43=6.09-3.07-1.94=5.71-0.37-0.16=8.79-8.43-0.22=4.04-0.64-0.57=9.79-0.81-4.51=4.01-0.11-3.62=9.92-1.19-6.94=8.99-5.58-0.94=9.18-0.56-7.47=7.42-3.01-1.43=6.5-2.65-1.94=4.49-0.59-1.86=9.15-4.28-3.11=9.64-2.16-4.41=7.96-2.28-0.54=5.76-0.51-0.49=3.34-0.66-1.79=8.89-1.47-0.94=7.87-4.06-2.59=5.54-1.92-3.32=8.3-3.13-0.94=6.34-2.09-0.41=5.28-2.21-0.95=6.48-1.14-1.88=7.11-3.64-3.23=8.04-2.01-3.13=5.65-2.65-2.71=8.77-1.1-5.67=8.83-1.42-3.87=1.07+8.13+3.65+4.96=0.32+0.14+7.92+8.75=5.82+0.15+2.56+9.71=7.01+0.79+2.31+6.14=4.84+8.95+6.24+8.92=6.46+2.8+6.3+8.88=9.37+5.22+9.56+3.98=9.44+2.36+3.45+9.42=0.7+4.93+0.65+7.7=9.28+9.99+7.67+4.89=8.87+1.71+0.95+3.09=4.32+3.26+4.52+2.14=6.32+4.59+3.11+6.67=5.19+4.53+8.06+3.99=7.86+4.55+4.68+6.45=8.91+1.19+3.78+7.51=2.58+7.83+1.52+4.12=0.07+2.46+6.95+9.25=3.64+6.85+8.23+7.72=6.4+4.88+4.84+4.89=4.86+1.26+4.77+3.13=9.22+0.4+3.19+2.78=5.4+4.52+1.08+5.29=0.84+3.45+0.28+3.82=6.24+4.1+4.5+2.88=4.09+6.65+4.18+2.28=4.81+5.29+6.51+2.06=1.83+6.15+1.48+4.73=6.58+1.73+8.4+8.1=5.96+1.09+7.85+7.08=4.87+7.9+7.77+5.76=8.87+3.63+4.04+1.55=2.6+1.58+0.19+1.68=2.23+8.75+2.55+8.62=2.42+6.22+3.06+5.13=0.5+5.3+3.4+1.19=3.87+6.76+1.02+5.39=9.61+2.42+9.67+0.27=8.97+3.43+4.74+6.59=2.97+8.08+5.79+5.02=9.91+2.14+7.71+3.91=9.81+8.71+4.35+1.49=5.24+1.24+7.69+6.62=3.94+1.47+9.65+7.18=3.22+7.88+2.47+6.86=2.17+3.32+8.68+1.67=3.84+9.14+1.67+4.85=5.65+3.72+2.35+4.84=3.09+5.73+9.12+4.11=8.72+9.59+3.17+8.11=5.76+8.79+2.78+2.77=2.97+4.59+7.14+5.37=5.78+2.6+1.21+9.17=6.5+6.41+0.71+3.6=5.12+8.27+9.17-3.12=1.07+9.13+5.74-5.43=5.29+6.85+6.29-5.83=1.88+9.36+8.58-8.22=7.47+1.5+5.69-4.96=7.86+7.9+0.94-6.97=0.36+2.13+2.33-2.88=2.31+1.1+3.36-0.8=6.61+7.62+2.66-9.35=6.28+8.38+4.79-5.14=2.27+3.55+0.23-2.05=0.26+5.2+3.39-4.55=4.75+5.56+3.86-0.78=1.04+2.79+7.09-3.11=8.79+1.68+8.26-4.09=4.31+9.04+4.49-2.34=1.33+8.41+8.48-9.1=5.31+7.05+9.16-8.81=9.02+8.86+3.03-8.03=5.15+3.05+2.29-7.43=2.15+6.23+8.04-8.63=4.1+3.2+1.91-8.62=3.09+2.32+3.14-6.17=5.13+9.65+2.78-0.33=5.44+1.06+5.98-2.92=9.09+4.93+2.28-6.83=7.02+3.22+8.83-4.11=4.37+6.4+3.53-7.9=8.35+3.88+2.93-6.05=2.84+4.05+2.65-0.6=6.21+7.68+8.82-3.09=6.24+9.34+7.85-7.05=6.3+9.61+0.76-9.69=1.91+7.07+5.02-6.56=7.84+7.39+2.36-1.92=4.77+0.7+8.07-0.99=6.8+6.3+9.99-6.97=0.78+9.44+9.36-4.24=8.68+4.28+1.4-3.38=4.15+6.62+6.48-5.15=8.89+7.92+0.09-4.34=7.86+8.42+0.42-6.94=4.42+7.23+0.39-3.22=0.19+9.23+1.81-7.2=8.02+4.05+7.74-8.2=9.86+0.11+1.43-3.14=5.83+7.86+8.13-9.37=5.2+9.59+0.22-6.83=4.62+9.67+3.42-4.01=4.25+8.67+7.43-7.83=7.54+6.35+2.32-8.73=6.47+3.6+7.31-2.66=9.75+1.19+8.61-9.55=8.18+3.43+7.51-3.52=7.52+8.27-1.3+2.97=6.89+1.47-5+1=7.17+1.24-3.17+4.45=2.76+8.92-7.79+2.61=2.81+5.98-1.21+3.94=3.64+3.76-6.37+0.04=4.09+4.52-7.46+1.95=3.51+4.82-2.72+5.01=7.05+4.86-8.25+6.06=1.47+9.83-9.41+5.75=8.21+8.32-9.56+2.17=7.14+2.78-2.45+6.38=8.83+3.73-3.58+6.06=6.04+4.71-5.02+2.78=7.93+9.79-4.18+9.64=4.33+9.93-7.48+9.09=6.08+5.34-5.74+2.89=9.8+9.46-4.07+1.87=8.28+6.07-3.59+6.6=5.98+8.48-5.52+8.59=6.59+2.55-0.51+8.94=3.43+8.66-4.81+4.63=2.5+7.5-2.67+4.69=7.73+9.91-0.68+5.51=6.04+5.03-5.94+2.47=7.88+5.34-8.06+5.1=5.12+7.2-6.47+1.21=8.55+9.42-0.73+5.14=2+6.7-4.93+2.01=7.05+2.96-8.59+2.5=4.17+0.94-0.27+0.51=5.5+7.14-3.49+9.59=7.36+3.23-4.85+2.4=8.28+9.99-2.92+1.63=7.12+1.77-5.38+6.64=7.44+3.26-9.85+8.21=7.27+3.57-3.13+7.35=5.96+5.71-4+4.5=3.18+5.03-5.75+3.01=9.57+2.97-0.37+0.75=1.02+9.25-7.44+6.18=9.97+5.47-3.48+3.36=8.21+5.81-2.47+1.71=8.06+8.82-2.31+0.46=4.4+4.66-8.92+7.74=3.47+5.91-3.67+3.75=9.69+6.8-8.16+3.42=6.55+4.26-4.87+8.93=3+6.91-0.77+4.35=1+3.18-1.28+7.37=3.47+3.93-6.44+9.68=2.38+0.6-0.36+4.47=1.26+7.64-2.96+6.47=8.77+1.78-6.47+3.53=5.35+5.47-1.51-3.67=3.64+6.96-8.3-0.72=7.86+9.1-4.44-3.55=4.17+8.01-2.91-1.27=6.14+7.22-2.88-1.42=4.13+4.81-1.53-3.24=5.74+7.65-5.88-7.07=2.26+9.03-2.69-0.26=6.61+7.84-3.47-1.79=8.8+3.36-1.79-6.58=1.42+6.05-0.51-1.93=3.48+9.35-3.63-0.64=8.72+8.84-8.95-0.08=7.89+3.67-3.28-8.18=8.11+6.91-7.73-4.92=5.84+8.94-2.58-8.72=8.49+8.73-6.35-7.18=9.88+6.32-6.06-5.76=9.71+0.74-7.38-2.2=7.59+3.42-5.83-0.25=4.47+9.73-7-2.8=5.16+9.82-2.19-9.27=9.51+4.08-2.33-1.94=8.5+7.69-5.32-1.68=9.08+8.13-6.54-6.6=8.65+0.56-6.14-2.49=9.37+9.31-4.35-4.28=0.08+8.84-2.4-0.96=2.68+9.97-3.89-2.9=4.77+5.75-9.73-0.66=1.07+7.96-1.82-6.98=4.5+5.43-5.85-1.5=2.2+8.17-3.64-2.09=7.47+6.43-8.01-3.39=4.21+0.79-2.13-2.66=5.51+6.86-9.38-0.26=8.88+3.07-7.44-1.79=9.86+1.48-5.04-1.07=2.29+4.48-1.68-0.5=8.04+3.48-6.47-1.06=5.04+1.5-1.38-4.17=2.73+6.61-0.71-5.25=2.27+9.58-8.08-2.16=8.73+6.38-9.34-1.29=6.59+8.24-7.13-2.43=8.77+4.78-7.85-3.59=6.11+7.94-4.59-6.04=7.77+4.34-4.85-0.46=4.67+3.62-4.82-0.85=6.12+7.3-6.72-6.51=1.59+9.61-0.8-4.44=9.45+7.61-2.08-1.06=9.84+6.76-6.74-3.62=9.63+5.72-0.84-7.59=6.69-0.89+8.95+2.23=2.04-0.09+4.31+0.03=3.09-2.41+7.58+7.87=9.54-3.75+7.89+1.03=6.27-5.81+1.18+3.69=5.19-1.65+3.02+0.74=8.75-4.43+4.76+1.12=7.11-4.21+6.47+0.67=5.62-1.33+0.29+6.3=9.44-6.72+5.08+4.77=7.38-1.32+9.35+2.15=2.74-2.3+7.74+7.75=9.96-5.98+3.78+1.95=4.68-4.47+8.41+7.62=2.07-0.52+5.76+9.37=4.6-3.62+8.86+8.54=8.19-7.52+7.05+2.37=6.87-0.53+3.57+2.06=7.58-3.3+8.11+1.11=9.28-7.63+9.33+9.63=2.73-0.78+9.93+7.15=8.74-8.14+2.36+9.46=8.89-6.59+4.44+2.9=8.75-4.59+8.2+7.3=6.44-0.62+7.44+1.15=9.24-6.56+6.38+4.49=9.96-1.92+7.99+4.29=1.7-0.39+0.86+7.94=2.69-0.05+5.24+5.87=8.96-5.05+4.42+1.99=8.52-2.83+8.21+5.41=9.81-4.89+3.48+9.58=9.78-1.41+7.22+4.92=3.84-2.7+1.72+6.8=7.4-0.52+5.34+6.32=4.22-0.21+3.76+8.62=7.72-3.06+6.14+0.51=9.27-7.07+7.51+1.22=8-2.18+5.67+5.07=7.63-4.88+6.28+2.34=5.04-1.33+6.53+3.98=9.65-8.91+1.81+8.49=8.75-5.55+4.95+7.12=6.96-5.59+2.23+0.03=8.78-4.12+9.14+1.02=9.4-3.78+5.34+3.03=4.17-2.28+6.73+1.79=8.82-7.21+3.84+7.42=2.01-1.42+8.69+0.48=7.25-2.64+7.07+9.16=9.4-1.42+4.61+2.29=7.2-5.78+3.68+8.92=7.14-1.31+5.53+9.28=8.78-7.59+3.94+4.01=7.4-2.61+8.29-7.62=3.39-2.04+8-5.7=7.55-1.57+4.7-1.12=8.19-0.67+0.75-2.3=7.43-3.15+2.34-0.53=6.12-3.34+3.24-4.2=9.55-4.73+0.68-2.96=8.42-4.16+6.45-2.11=9.35-1.81+6.78-0.65=5.36-5.03+8.03-2.72=9.17-2.3+0.09-5.65=3.3-1.89+6.29-0.13=2.25-0.89+8.94-8.25=5.68-4.03+0.58-1.54=2.17-0.94+8-8.38=8.54-5.6+3.8-1.99=4.24-3.39+9.53-1.66=4.24-2.83+9.99-4.83=6.67-0.19+3.25-5.47=7.6-3.69+8.62-0.74=6.51-5.22+6.29-2.58=8.68-1.8+5.4-4.66=5.86-4.33+7.89-6.41=2.56-2.02+4.12-3.95=9.63-6.28+1.87-2.59=9.87-6.8+8.27-8.85=7.38-3.73+7.14-3.28=4.44-0.3+1.07-5.02=7.34-1.25+3.07-3.61=9.9-2.21+8.98-8.59=9.45-4.86+7.81-5.06=5.53-3.13+9.38-2.74=8.67-2.41+1.26-1.36=9.3-1.18+2.86-0.36=4.3-1.43+9.46-4.1=7.82-2.15+1.75-2.25=7.97-5.73+6.24-7.55=4.4-3.23+6.12-1.51=8.84-3.13+6.71-9.81=9.77-0.24+7.37-9.45=8.05-3.96+4.28-5.04=4.55-2.26+4.48-6.39=6.23-0.85+7.05-5.63=6.72-5.01+8.37-0.5=5.38-1.74+8.46-5.51=4.11-1.77+5.34-5.64=9.29-3.56+2.52-5=9.11-1.66+6.83-0.89=7.73-7.45+9.44-8.52=5.49-3.61+1.69-2.59=8.8-7.97+4.6-5.1=9.27-0.39+6.98-1.4=6.69-3.24+6.67-9.1=8-1.79+7.9-1.71=7.03-2.29-2.59+5.45=8.77-1.92-6.14+8.38=9.68-3.85-2.67+6.83=3.59-1.8-0.67+8.19=6.5-1.3-0.68+3.35=8-3.62-2.95+5=6.34-2.41-0.09+8.39=7.33-4.24-1.38+8.4=4.62-2.64-1.52+1.08=9.47-4.83-2.53+5.37=8.88-3.77-0.1+1.14=8.75-3.28-1.11+5.6=5.07-2.73-0.96+2.02=9.19-4.03-4.89+0.28=8.94-2.16-1.75+3.65=9.84-2.07-2.08+9.36=5.38-4.49-0.6+4.88=9.27-0.73-1.27+5.75=9.82-5.71-0.44+3.4=7.73-1.03-3.03+7.89=8.76-6.3-2.01+3.63=7.57-1.91-2.19+6.33=7.88-0.07-0.08+6.17=3.55-2.79-0.1+9.87=9.11-5.85-2.34+7.11=8.02-0.32-6.45+6.1=5.88-2.05-1.99+6.59=9.68-5.01-1+3.15=8.45-0.75-3.24+8.99=6.61-3.37-3.11+4.84=7.83-0.98-0.73+0.95=5.98-0.69-1.47+3.01=9.29-3.43-0.6+8.96=4.6-1.81-1.21+1.82=6.05-2.39-3.33+5.28=9.39-6.57-0.3+9.44=8-5.66-2.19+0.84=6.09-3.41-2.4+0.06=7.43-2.79-3.7+7.51=9.85-2.46-4.78+5=9.12-0.51-3.88+1.68=8.23-5.78-1.83+8.58=8.18-1.98-5.47+3.2=1.66-0.82-0.15+8.99=6.18-2.12-2.78+1.58=8.58-0.17-7.67+7.95=7.17-2.19-3.28+9.66=5.94-0.13-3.94+4.73=6.49-1.71-0.6+3.79=8.46-1.74-1.5+0.38=6.36-1.33-3.83+7.98=7.48-1.18-3.79+0.98=7.04-2.27-0.22+4.75=8.45-3.8-3.63+3.55=9.74-3-3.14-1.49=8.16-0.42-4.34-1.49=7.44-0.52-2.31-1.61=7.83-0.26-1.94-5.43=9.78-6.53-0.32-0.08=8.69-1.61-3.2-0.34=9.69-4.63-0.67-0.71=9.65-6.3-0.31-0.06=8.76-0.07-3.63-3.05=5.38-1.09-1.32-0.89=9.31-0.59-2.08-0.41=7.48-1.44-0.6-4.56=9.72-0.11-3.55-3.83=8.67-0.35-1.24-5.2=8.67-0.75-2.42-4.03=6.02-0.91-2.88-1.51=8.12-3.29-0.68-2=7.67-1.4-4.46-1.01=7.57-3.36-1.92-1.12=8.3-1.45-2.62-1.98=8.95-1.32-4.61-2.27=7.91-0.7-3.21-2.37=7.63-0.77-2.83-3.1=9.33-6.69-0.1-0.04=9.41-3.9-3.66-0.43=6.99-1.57-2.89-1.35=8.96-3.77-3.25-1.63=9.55-0.99-1.1-5.88=7.25-1.33-0.15-1.42=7.55-2.49-0.73-0.56=5.42-2.17-0.81-0.87=7.29-0.03-1.78-4.54=5.81-0.12-4.77-0.11=6.83-2.6-0.32-0.07=4.79-1.77-2.12-0.31=7.87-0.37-1.43-5.52=8.96-0.85-0.99-6.58=9.63-2.5-4.51-2.01=9.1-2.41-2.47-2.92=5.35-0.15-3.27-1.72=9.69-1.9-2.24-0.18=7.93-0.35-1.12-6.14=8.87-3.9-0.29-3.98=9.91-2.13-2.14-3.12=6.8-1.26-0.65-1.87=8.8-4.78-0.39-3.35=7.03-3.13-1.02-0.26=9.91-2.97-2.96-2.08=7.36-0.03-0.02-6.36=7.41-2.28-3.97-0.03=9.57-1.69-4.67-1.89=8.84-2.95-1.53-3.65=9.54-1.2-7.48-0.32=5.57-1.13-1.6-2.02=参考答案6.72+9.74=16.469.8+6.46=16.264.58+9.82=14.49.58+7.59=17.175.85+4.36=10.217.91+9.47=17.383.51+1.2=4.717.08+7.98=15.067.1+9.3=16.41.5+9.14=10.646.08+2.56=8.647.23+0.15=7.382.66+8.19=10.859.61+6.39=162.33+5.35=7.682.66+7.06=9.729.23+2.54=11.779.18+6.15=15.335.77+2.66=8.432.22+2.63=4.850.24+8.43=8.678.24+8.66=16.94.77+1.5=6.271.3+1.72=3.025.52+2.99=8.511.52+2.37=3.890.73+4.89=5.626.38+7.48=13.868.3+6.3=14.63.06+4.8=7.863.78+0.84=4.620.08+3.17=3.250.39+7.24=7.633.18+0.33=3.518.74+7.49=16.234.83+8.4=13.239.96+3.56=13.529.41+5.81=15.226.58+6.51=13.096.68+2.89=9.578.84+9.5=18.343.72+8.3=12.029.33+8.92=18.252.12+1.99=4.117.71+6.75=14.460.54+0.72=1.268.83+0.55=9.384.25+2.25=6.51.45+6.58=8.033.23+4.48=7.712.1+6.16=8.266.77+6.59=13.368.39+4.19=12.588.33+0.49=8.828.64-4.75=3.896.63-1.82=4.819.93-1.92=8.018.84-3.47=5.371.83-0.76=1.079-5.49=3.515.82-0.93=4.899.56-5.52=4.045.73-5.07=0.668.29-5.63=2.667.79-1.45=6.349.27-7.09=2.187.58-4.9=2.689.77-7.92=1.859.77-0.35=9.425.36-5.2=0.160.87-0.62=0.258.86-1.21=7.659.97-4.95=5.021-0.3=0.77.25-5.17=2.088.77-7.97=0.86.63-3.01=3.628.86-5.84=3.024.81-2.02=2.794.5-3.15=1.358.42-7.47=0.956.9-3.19=3.715.37-0.6=4.779.14-1.34=7.82.43-1.72=0.719.15-6.07=3.088.82-7.46=1.368.94-1.04=7.97.39-1.01=6.382.75-2.34=0.419.25-7.55=1.78.02-0.91=7.118.35-6.96=1.398.73-2.43=6.35.88-2.96=2.925.57-4.28=1.299.44-3.77=5.673.89-1.19=2.78.67-7.04=1.635.57-3.53=2.049.72-1.14=8.587.43-5.73=1.79.01-2.22=6.797.35-5.66=1.694.21-1.53=2.688.14-7.79=0.357.4-6.91=0.499.17-1.66=7.511.3+9.4+5.96=16.660.96+1.08+9.04=11.084.51+2.77+9.29=16.576.74+3.33+0.17=10.242.44+4.24+7.85=14.538.96+1.56+4.14=14.667.04+2.74+6.11=15.895.93+1.07+5.44=12.448.7+4.76+1.29=14.754.04+4.76+3.26=12.069.62+2.78+9.26=21.664.78+8.12+0.72=13.624.63+0.34+1.12=6.094.13+7.4+0.18=11.711.84+5.7+9.12=16.665.74+2.57+3.43=11.746.05+6.79+2.14=14.982.73+5.51+3.99=12.237.81+7.13+1.75=16.696.88+8.96+4.06=19.92.78+3.5+8.36=14.644.54+0.56+7.73=12.833.42+7.8+0.95=12.177.95+3.56+4.29=15.86.48+0.61+1.87=8.963.58+4.63+0.48=8.698.75+6.95+6.53=22.230.58+3.29+7.72=11.596.3+2.46+2.35=11.116.41+9.11+0.51=16.031.94+2.01+6.99=10.941.56+5.07+4.91=11.544.71+4.83+9.83=19.372.01+4.93+5.76=12.77.77+9.43+0.58=17.781.2+6.83+3.95=11.984.78+2.86+5.9=13.549.43+3.46+0.71=13.67.28+1.42+3.06=11.767.27+1.77+8.34=17.387.06+0.04+6.3=13.45.51+7.33+8.72=21.568.1+4.04+3.22=15.360.86+9.65+4.95=15.469.75+9.58+8.87=28.25.75+8.38+4.88=19.015+4.84+7.71=17.550.29+5.76+7.46=13.519.76+5.22+3.92=18.95.25+6.86+4.79=16.91.34+0.28+7.36=8.987.06+7.15+3.72=17.934.59+0.57+2.46=7.628.85+1.28+3.55=13.687.55+7.53-4.01=11.079.74+9.7-9.56=9.885.71+4.79-8.24=2.265.08+1.63-1.3=5.413.68+5.56-4.24=53.2+1.06-1.91=2.358.52+1.53-9.41=0.646.23+0.09-0.12=6.22.15+0.8-1.41=1.549.69+1.27-6.08=4.881.85+0.07-0.37=1.556.95+3.46-9.8=0.615.01+6.18-9.83=1.367.04+5.91-1.61=11.348.68+1.89-5.22=5.354.56+7.67-6.07=6.166.31+3.86-0.47=9.72.87+1.86-3.96=0.770.32+5.45-2.83=2.944.39+9.55-5.73=8.216.3+8.46-9.42=5.344.28+9.46-9.22=4.528.43+0.52-8.41=0.546.9+2.13-7.18=1.855.29+7.85-7.97=5.173.55+8.96-1.88=10.636.01+4.56-9.35=1.229.93+1.56-7.65=3.845.24+4.73-8.97=18.11+8.64-3.18=13.573.07+8.44-0.53=10.983.25+6.65-2.96=6.949.81+5.79-4.56=11.046.2+3.98-7.94=2.241.3+2.35-2.05=1.66.79+7.05-4.65=9.197.74+7.79-8.7=6.833.82+2.16-0.11=5.878.82+7.01-3.32=12.519.4+9.52-0.39=18.534.92+6.94-3.95=7.911.07+4.22-2.55=2.740.29+4.68-1.06=3.918.11+6.99-5.6=9.54.16+8.35-8.95=3.569.06+3.37-8.49=3.940.46+9.39-1.24=8.618.99+1.42-6.58=3.839.67+5.89-1.94=13.626.43+3.75-3.19=6.995.14+3.4-2.16=6.383.55+1.53-1.62=3.467.53+8.87-8.32=8.083.57+3.4-3.06=3.911.13-0.05+0.39=1.473.74-3.11+1.53=2.165.77-0.41+0.6=5.965.55-1.93+4.26=7.889.6-7.67+1.41=3.347.41-2.05+4.4=9.766-1+0.28=5.285.45-3.9+9.6=11.156.11-5.85+5.26=5.529.37-3.65+1.48=7.22.09-0.42+7.94=9.617.9-5.08+5=7.829.45-7.68+6.47=8.248.45-4.44+8.34=12.359.97-1.79+8.22=16.46.78-4.35+3.64=6.073.7-1.57+4.45=6.589.82-9.49+2.21=2.547.38-3.36+2=6.027.73-5.04+2.65=5.347.45-4.04+9.3=12.716.75-6.58+7.31=7.489.68-2.18+9.95=17.458.1-3.87+6.93=11.167.63-3.95+0.22=3.93.44-2.23+7.18=8.392.4-1.68+4.75=5.477.18-2.03+9.02=14.175.62-1.24+2.36=6.746.2-2.89+1.52=4.839.61-6.74+6.62=9.492.25-0.08+9.39=11.569.14-6.32+4.05=6.874.85-4.13+4.74=5.469.37-7.68+4.76=6.455.12-4.92+6.3=6.58.27-0.59+0.65=8.339.81-3.24+7.96=14.539.43-4.89+8.43=12.978.96-8.83+3.8=3.937.39-1.03+5.78=12.149.53-0.54+1.54=10.536.56-0.17+9.24=15.635.21-0.05+9.11=14.279.46-5.31+5.63=9.783.61-0.06+7.75=11.35.72-1.98+3.26=74.89-2.97+0.2=2.128.1-4.27+7.48=11.316.96-5.23+5.55=7.284.54-0.49+8.9=12.956.04-1.04+8.81=13.816.25-2.75+3.18=6.683.3-1.11+8.88=11.076.04-1.23-0.52=4.299.52-2.56-6.47=0.499.62-2.17-7.35=0.17.15-3.31-1.24=2.67.68-1.07-5.17=1.448.78-1.36-2.96=4.465.81-2.45-0.98=2.384.96-2.27-1.76=0.938.24-6.03-0.33=1.886.42-1.38-2.09=2.955.58-1.22-1.63=2.736.13-1.23-4.41=0.499.85-2.09-3.69=4.078.4-2.1-4.72=1.589.63-3.18-3.24=3.219.4-3.17-4.19=2.045.63-3.24-1.99=0.46.94-0.33-1.29=5.325.79-2.05-0.74=38.93-2.06-4.87=25.51-2.42-2.37=0.729.28-1.4-3.7=4.185.2-0.07-3.93=1.29.21-1.46-4.79=2.966.29-1.15-0.43=4.716.09-3.07-1.94=1.085.71-0.37-0.16=5.188.79-8.43-0.22=0.144.04-0.64-0.57=2.839.79-0.81-4.51=4.474.01-0.11-3.62=0.289.92-1.19-6.94=1.798.99-5.58-0.94=2.479.18-0.56-7.47=1.157.42-3.01-1.43=2.986.5-2.65-1.94=1.914.49-0.59-1.86=2.049.15-4.28-3.11=1.769.64-2.16-4.41=3.077.96-2.28-0.54=5.145.76-0.51-0.49=4.763.34-0.66-1.79=0.898.89-1.47-0.94=6.487.87-4.06-2.59=1.225.54-1.92-3.32=0.38.3-3.13-0.94=4.236.34-2.09-0.41=3.845.28-2.21-0.95=2.126.48-1.14-1.88=3.467.11-3.64-3.23=0.248.04-2.01-3.13=2.95.65-2.65-2.71=0.298.77-1.1-5.67=28.83-1.42-3.87=3.541.07+8.13+3.65+4.96=17.810.32+0.14+7.92+8.75=17.135.82+0.15+2.56+9.71=18.247.01+0.79+2.31+6.14=16.254.84+8.95+6.24+8.92=28.956.46+2.8+6.3+8.88=24.449.37+5.22+9.56+3.98=28.139.44+2.36+3.45+9.42=24.670.7+4.93+0.65+7.7=13.989.28+9.99+7.67+4.89=31.838.87+1.71+0.95+3.09=14.624.32+3.26+4.52+2.14=14.246.32+4.59+3.11+6.67=20.695.19+4.53+8.06+3.99=21.777.86+4.55+4.68+6.45=23.548.91+1.19+3.78+7.51=21.392.58+7.83+1.52+4.12=16.050.07+2.46+6.95+9.25=18.733.64+6.85+8.23+7.72=26.446.4+4.88+4.84+4.89=21.014.86+1.26+4.77+3.13=14.029.22+0.4+3.19+2.78=15.595.4+4.52+1.08+5.29=16.290.84+3.45+0.28+3.82=8.396.24+4.1+4.5+2.88=17.724.09+6.65+4.18+2.28=17.24.81+5.29+6.51+2.06=18.671.83+6.15+1.48+4.73=14.196.58+1.73+8.4+8.1=24.815.96+1.09+7.85+7.08=21.984.87+7.9+7.77+5.76=26.38.87+3.63+4.04+1.55=18.092.6+1.58+0.19+1.68=6.052.23+8.75+2.55+8.62=22.152.42+6.22+3.06+5.13=16.830.5+5.3+3.4+1.19=10.393.87+6.76+1.02+5.39=17.049.61+2.42+9.67+0.27=21.978.97+3.43+4.74+6.59=23.732.97+8.08+5.79+5.02=21.869.91+2.14+7.71+3.91=23.679.81+8.71+4.35+1.49=24.365.24+1.24+7.69+6.62=20.793.94+1.47+9.65+7.18=22.243.22+7.88+2.47+6.86=20.432.17+3.32+8.68+1.67=15.843.84+9.14+1.67+4.85=19.55.65+3.72+2.35+4.84=16.563.09+5.73+9.12+4.11=22.058.72+9.59+3.17+8.11=29.595.76+8.79+2.78+2.77=20.12.97+4.59+7.14+5.37=20.075.78+2.6+1.21+9.17=18.766.5+6.41+0.71+3.6=17.225.12+8.27+9.17-3.12=19.441.07+9.13+5.74-5.43=10.515.29+6.85+6.29-5.83=12.61.88+9.36+8.58-8.22=11.67.47+1.5+5.69-4.96=9.77.86+7.9+0.94-6.97=9.730.36+2.13+2.33-2.88=1.942.31+1.1+3.36-0.8=5.976.61+7.62+2.66-9.35=7.546.28+8.38+4.79-5.14=14.312.27+3.55+0.23-2.05=40.26+5.2+3.39-4.55=4.34.75+5.56+3.86-0.78=13.391.04+2.79+7.09-3.11=7.818.79+1.68+8.26-4.09=14.644.31+9.04+4.49-2.34=15.51.33+8.41+8.48-9.1=9.125.31+7.05+9.16-8.81=12.719.02+8.86+3.03-8.03=12.885.15+3.05+2.29-7.43=3.062.15+6.23+8.04-8.63=7.794.1+3.2+1.91-8.62=0.593.09+2.32+3.14-6.17=2.385.13+9.65+2.78-0.33=17.235.44+1.06+5.98-2.92=9.569.09+4.93+2.28-6.83=9.477.02+3.22+8.83-4.11=14.964.37+6.4+3.53-7.9=6.48.35+3.88+2.93-6.05=9.112.84+4.05+2.65-0.6=8.946.21+7.68+8.82-3.09=19.626.24+9.34+7.85-7.05=16.386.3+9.61+0.76-9.69=6.981.91+7.07+5.02-6.56=7.447.84+7.39+2.36-1.92=15.674.77+0.7+8.07-0.99=12.556.8+6.3+9.99-6.97=16.120.78+9.44+9.36-4.24=15.348.68+4.28+1.4-3.38=10.984.15+6.62+6.48-5.15=12.18.89+7.92+0.09-4.34=12.567.86+8.42+0.42-6.94=9.764.42+7.23+0.39-3.22=8.820.19+9.23+1.81-7.2=4.038.02+4.05+7.74-8.2=11.619.86+0.11+1.43-3.14=8.265.83+7.86+8.13-9.37=12.455.2+9.59+0.22-6.83=8.184.62+9.67+3.42-4.01=13.74.25+8.67+7.43-7.83=12.527.54+6.35+2.32-8.73=7.486.47+3.6+7.31-2.66=14.729.75+1.19+8.61-9.55=108.18+3.43+7.51-3.52=15.67.52+8.27-1.3+2.97=17.466.89+1.47-5+1=4.367.17+1.24-3.17+4.45=9.692.76+8.92-7.79+2.61=6.52.81+5.98-1.21+3.94=11.523.64+3.76-6.37+0.04=1.074.09+4.52-7.46+1.95=3.13.51+4.82-2.72+5.01=10.627.05+4.86-8.25+6.06=9.721.47+9.83-9.41+5.75=7.648.21+8.32-9.56+2.17=9.147.14+2.78-2.45+6.38=13.858.83+3.73-3.58+6.06=15.046.04+4.71-5.02+2.78=8.517.93+9.79-4.18+9.64=23.184.33+9.93-7.48+9.09=15.876.08+5.34-5.74+2.89=8.579.8+9.46-4.07+1.87=17.068.28+6.07-3.59+6.6=17.365.98+8.48-5.52+8.59=17.536.59+2.55-0.51+8.94=17.573.43+8.66-4.81+4.63=11.912.5+7.5-2.67+4.69=12.027.73+9.91-0.68+5.51=22.476.04+5.03-5.94+2.47=7.67.88+5.34-8.06+5.1=10.265.12+7.2-6.47+1.21=7.068.55+9.42-0.73+5.14=22.382+6.7-4.93+2.01=5.787.05+2.96-8.59+2.5=3.924.17+0.94-0.27+0.51=5.355.5+7.14-3.49+9.59=18.747.36+3.23-4.85+2.4=8.148.28+9.99-2.92+1.63=16.987.12+1.77-5.38+6.64=10.157.44+3.26-9.85+8.21=9.067.27+3.57-3.13+7.35=15.065.96+5.71-4+4.5=12.173.18+5.03-5.75+3.01=5.479.57+2.97-0.37+0.75=12.921.02+9.25-7.44+6.18=9.019.97+5.47-3.48+3.36=15.328.21+5.81-2.47+1.71=13.268.06+8.82-2.31+0.46=15.034.4+4.66-8.92+7.74=7.883.47+5.91-3.67+3.75=9.469.69+6.8-8.16+3.42=11.756.55+4.26-4.87+8.93=14.873+6.91-0.77+4.35=13.491+3.18-1.28+7.37=10.273.47+3.93-6.44+9.68=10.642.38+0.6-0.36+4.47=7.091.26+7.64-2.96+6.47=12.418.77+1.78-6.47+3.53=7.615.35+5.47-1.51-3.67=5.643.64+6.96-8.3-0.72=1.587.86+9.1-4.44-3.55=8.974.17+8.01-2.91-1.27=86.14+7.22-2.88-1.42=9.064.13+4.81-1.53-3.24=4.175.74+7.65-5.88-7.07=0.442.26+9.03-2.69-0.26=8.346.61+7.84-3.47-1.79=9.198.8+3.36-1.79-6.58=3.791.42+6.05-0.51-1.93=5.033.48+9.35-3.63-0.64=8.568.72+8.84-8.95-0.08=8.537.89+3.67-3.28-8.18=0.18.11+6.91-7.73-4.92=2.375.84+8.94-2.58-8.72=3.488.49+8.73-6.35-7.18=3.699.88+6.32-6.06-5.76=4.389.71+0.74-7.38-2.2=0.877.59+3.42-5.83-0.25=4.934.47+9.73-7-2.8=4.45.16+9.82-2.19-9.27=3.529.51+4.08-2.33-1.94=9.328.5+7.69-5.32-1.68=9.199.08+8.13-6.54-6.6=4.078.65+0.56-6.14-2.49=0.589.37+9.31-4.35-4.28=10.050.08+8.84-2.4-0.96=5.562.68+9.97-3.89-2.9=5.864.77+5.75-9.73-0.66=0.131.07+7.96-1.82-6.98=0.234.5+5.43-5.85-1.5=2.582.2+8.17-3.64-2.09=4.647.47+6.43-8.01-3.39=2.54.21+0.79-2.13-2.66=0.215.51+6.86-9.38-0.26=2.738.88+3.07-7.44-1.79=2.729.86+1.48-5.04-1.07=5.232.29+4.48-1.68-0.5=4.598.04+3.48-6.47-1.06=3.995.04+1.5-1.38-4.17=0.992.73+6.61-0.71-5.25=3.382.27+9.58-8.08-2.16=1.618.73+6.38-9.34-1.29=4.486.59+8.24-7.13-2.43=5.278.77+4.78-7.85-3.59=2.116.11+7.94-4.59-6.04=3.427.77+4.34-4.85-0.46=6.84.67+3.62-4.82-0.85=2.626.12+7.3-6.72-6.51=0.191.59+9.61-0.8-4.44=5.969.45+7.61-2.08-1.06=13.929.84+6.76-6.74-3.62=6.249.63+5.72-0.84-7.59=6.926.69-0.89+8.95+2.23=16.982.04-0.09+4.31+0.03=6.293.09-2.41+7.58+7.87=16.139.54-3.75+7.89+1.03=14.716.27-5.81+1.18+3.69=5.335.19-1.65+3.02+0.74=7.38.75-4.43+4.76+1.12=10.27.11-4.21+6.47+0.67=10.045.62-1.33+0.29+6.3=10.889.44-6.72+5.08+4.77=12.577.38-1.32+9.35+2.15=17.562.74-2.3+7.74+7.75=15.939.96-5.98+3.78+1.95=9.714.68-4.47+8.41+7.62=16.242.07-0.52+5.76+9.37=16.684.6-3.62+8.86+8.54=18.388.19-7.52+7.05+2.37=10.096.87-0.53+3.57+2.06=11.977.58-3.3+8.11+1.11=13.59.28-7.63+9.33+9.63=20.612.73-0.78+9.93+7.15=19.038.74-8.14+2.36+9.46=12.428.89-6.59+4.44+2.9=9.648.75-4.59+8.2+7.3=19.666.44-0.62+7.44+1.15=14.419.24-6.56+6.38+4.49=13.559.96-1.92+7.99+4.29=20.321.7-0.39+0.86+7.94=10.112.69-0.05+5.24+5.87=13.758.96-5.05+4.42+1.99=10.328.52-2.83+8.21+5.41=19.319.81-4.89+3.48+9.58=17.989.78-1.41+7.22+4.92=20.513.84-2.7+1.72+6.8=9.667.4-0.52+5.34+6.32=18.544.22-0.21+3.76+8.62=16.397.72-3.06+6.14+0.51=11.319.27-7.07+7.51+1.22=10.938-2.18+5.67+5.07=16.567.63-4.88+6.28+2.34=11.375.04-1.33+6.53+3.98=14.229.65-8.91+1.81+8.49=11.048.75-5.55+4.95+7.12=15.276.96-5.59+2.23+0.03=3.638.78-4.12+9.14+1.02=14.829.4-3.78+5.34+3.03=13.994.17-2.28+6.73+1.79=10.418.82-7.21+3.84+7.42=12.872.01-1.42+8.69+0.48=9.767.25-2.64+7.07+9.16=20.849.4-1.42+4.61+2.29=14.887.2-5.78+3.68+8.92=14.027.14-1.31+5.53+9.28=20.648.78-7.59+3.94+4.01=9.147.4-2.61+8.29-7.62=5.463.39-2.04+8-5.7=3.657.55-1.57+4.7-1.12=9.568.19-0.67+0.75-2.3=5.977.43-3.15+2.34-0.53=6.096.12-3.34+3.24-4.2=1.829.55-4.73+0.68-2.96=2.548.42-4.16+6.45-2.11=8.69.35-1.81+6.78-0.65=13.675.36-5.03+8.03-2.72=5.649.17-2.3+0.09-5.65=1.313.3-1.89+6.29-0.13=7.572.25-0.89+8.94-8.25=2.055.68-4.03+0.58-1.54=0.692.17-0.94+8-8.38=0.858.54-5.6+3.8-1.99=4.754.24-3.39+9.53-1.66=8.724.24-2.83+9.99-4.83=6.576.67-0.19+3.25-5.47=4.267.6-3.69+8.62-0.74=11.796.51-5.22+6.29-2.58=58.68-1.8+5.4-4.66=7.625.86-4.33+7.89-6.41=3.012.56-2.02+4.12-3.95=0.719.63-6.28+1.87-2.59=2.639.87-6.8+8.27-8.85=2.497.38-3.73+7.14-3.28=7.514.44-0.3+1.07-5.02=0.197.34-1.25+3.07-3.61=5.559.9-2.21+8.98-8.59=8.089.45-4.86+7.81-5.06=7.345.53-3.13+9.38-2.74=9.048.67-2.41+1.26-1.36=6.169.3-1.18+2.86-0.36=10.624.3-1.43+9.46-4.1=8.237.82-2.15+1.75-2.25=5.177.97-5.73+6.24-7.55=0.934.4-3.23+6.12-1.51=5.788.84-3.13+6.71-9.81=2.619.77-0.24+7.37-9.4