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3.17+1.91=0.72+8.09=6.76+8.86=3.25+2.62=0.86+6.13=6.48+7.49=9.67+0.49=3.11+5.27=3.59+9.3=5.74+3.34=2.66+5.21=5.57+3.91=7.85+2.19=9.72+9.95=6.53+5.86=0.27+8.63=6.8+6.95=7.96+8.74=0.73+3.39=7.35+9.51=0.07+3.95=5.69+3.84=9.46+3.13=7.31+0.1=0.77+4.78=6.67+3.44=9.35+9.87=7.81+9.1=8.25+2.03=5.47+7.36=7.52+2.78=3.05+2.26=7.63+7.79=5.8+4.06=3.17+3.89=3.36+8.3=9.23+6.48=4.08+2.65=6.78+6.94=5.6+6.62=4.51+9.08=9.69+8.21=4.54+4.78=6.92+5.48=6.25+9.11=6.25+1.13=7.36+6.84=7.52+2.97=4.7+2.73=0.21+3.21=7.18+0.69=9.98+5.12=2.5+8.01=6.09+6.87=4.75-3.56=4.79-1.18=6.58-2.95=5.44-2.76=7.53-3.15=2.4-1.58=8.81-1.15=6.05-4.38=7.83-0.99=8.81-2.99=7.42-4.71=7.69-6.72=9.85-6.71=5.87-4.48=9.12-6.96=2.89-2=4.6-0.34=9.55-3.42=6.28-0.85=5.48-2.23=8.15-2.94=5.88-0.42=8.31-1.96=5.86-2.46=6.95-0.16=4.96-0.22=7.3-0.92=5.19-1.85=9.59-8.17=9.42-8.74=1.22-0.28=4.47-1.71=3.85-0.49=8.78-7.97=7.31-5.9=9.45-6.42=8.71-0.33=3.9-3.56=8.55-1.33=4.4-3.58=5.03-2.99=7.79-0.3=3.66-3.26=1.21-0.4=5.95-1.24=1.85-1.56=9.79-1.59=7.54-1.96=4.27-2.44=7.66-6.02=5.44-5.09=6.68-2.29=5.36-4.84=5.09-4.59=3.77+0.94+2.17=5.27+5.29+0.67=9.16+8.55+0.87=3.16+2.24+6.05=8.5+6.98+3.99=4.25+7.4+4.03=9.62+3.85+6.22=1.41+9.95+1.9=2.4+6.34+3.8=1.2+4.22+6.24=3.06+2.03+3.87=8.38+7.89+7.45=3.51+6.15+5.81=5.02+8.62+1.84=8.42+4.51+2.35=8.99+1.78+3.38=1.92+1.2+1.26=9.03+4.11+7.33=0.21+0.03+9.22=8.54+2.12+5.71=4.31+5.44+9.84=8.25+5.12+9.79=1.75+8.41+2.88=9.54+3.74+1.52=6.07+1.4+8.66=8.72+0.1+1.29=8.76+3.59+7.18=8.6+4.92+3.67=7.17+6.81+6.95=2.47+5.08+9.3=2.44+7.11+5.04=6.81+7.23+3.55=1.49+9.48+0.75=1.76+7.15+4.7=9.54+0.27+4.95=9.26+8.52+1.07=4.91+3.24+5.31=2.81+0.25+0.72=4.52+3.16+6.71=2.08+0.76+8.24=7.8+1.3+5.66=0.97+3.95+1.15=2.41+7.49+7.91=9.21+2.77+5.65=0.12+7.6+6.12=7.48+6.75+9.41=6.51+2.65+1.29=6.26+4.01+9.08=4.17+1.55+9.27=2.22+9.23+6.03=5.53+3.99+5.34=3.66+0.53+9.1=0.37+7.48+2.27=6.17+1.1+8.06=6.1+7.93-6.56=9.07+7.51-6.22=3.99+7.89-4.4=3.98+6.61-2=5.27+8.99-0.04=5.83+4.61-1.14=8.75+6.19-4.83=7.98+8.23-8.79=2.75+0.26-1.9=2.63+4.79-1.62=6.39+1.67-4.04=0.73+9.93-8.11=8.6+1.42-2.57=5.48+4.52-1.56=4.8+1.55-0.45=5.66+5.37-4.77=2.67+7.33-4.53=8.14+8.58-4.01=8.98+5.5-4.48=2.1+6.22-5.91=6.6+7.12-6.94=1.3+1.16-2.27=0.92+7.87-8.48=0.42+8.61-6.85=5.59+2.64-2.38=1.34+2.59-3.65=7.03+9.17-8.81=5.78+9.24-9.62=2.64+1.91-1.58=9.96+9.15-4.72=9.59+0.07-8.88=3.17+8.73-4.33=7.17+5.68-3.07=8.94+8.36-1.13=4.86+4.24-2.65=4.25+7.83-4.92=3.84+7.22-1.21=8.72+5.02-7.49=4.99+6.17-6.73=8.94+9.84-9.2=7.46+1.74-8.52=7.68+5.64-4.38=6.45+6.93-5.9=5.65+7.12-0.96=9.7+5.9-6.64=6.38+7.97-2.47=8.29+7.64-8.96=7.92+6.13-8.77=1.79+9.94-2.54=8.18+6.83-1.43=2.89+4.33-3.89=7.5+2.16-7.33=4.82+4.17-2.78=3.14+3.3-0.66=7.18-4.89+0.46=8.92-7.95+1.41=4.49-4.16+7.34=5.59-3.25+2.11=9.36-6.44+2.1=9.75-8.78+8.12=4-0.37+2.33=3.66-3.38+7.46=8.2-0.95+3.82=6.47-0.27+7.9=9.44-0.29+2.16=6.29-0.81+4.24=9.86-8.25+7.18=9.31-7.17+8.97=6.78-4.35+7.84=8.86-6.82+9.56=6.89-0.29+9.52=9.15-0.78+0.62=4.53-4.33+7.6=3.92-2.55+0.34=9.13-4.74+0.57=9.88-9.07+1.83=1.19-0.24+6.89=7.54-6.19+9.74=2.31-0.77+0.02=8.68-6.34+7.79=5.49-3.14+7.28=7.15-4.83+6.36=3.61-0.61+6.95=4.28-1.81+1.48=7.77-3.43+4.23=7.97-7.3+0.95=1.9-0.4+9.88=6.57-0.98+0.07=9.79-7.62+5.69=9.41-4.57+1.28=2.43-0.36+4.11=6.87-4.92+0.1=7.25-0.46+9.21=6.28-0.37+7.98=6.91-6.44+6.31=4.29-0.22+4.05=9.75-7.29+6.94=9.7-4.78+0.18=8.04-5.36+0.56=8.85-8.28+4.96=3.91-3.7+9.37=6.7-6.51+9.3=9.71-5.79+1.18=8.26-7.12+1.88=7.25-6.6+4.06=8.93-0.74+5.5=8.24-2.66+7.55=6.35-1.22+7.4=7.7-1.29-1.27=8.26-3.68-3.49=9.59-5.44-0.1=9.5-5.68-2.16=7.87-0.99-4.69=7.88-3.66-1.62=8.79-1.37-2.78=8.17-1.49-6.58=9.81-3.59-5.47=9.51-0.93-5.07=9.92-0.92-7.72=7.46-3.89-2.78=8.1-0.87-2.94=5.48-0.06-0.32=9.42-4.87-3.79=7.81-0.6-2.65=8.06-4.41-3.42=6.41-4.27-0.97=9.13-3.71-0.46=6.22-0.22-2.36=8.77-2.35-1.03=8.33-2.3-4.85=7.78-1.3-2.94=8.2-2.07-2.4=4.97-3.35-0.99=8.14-5.4-0.05=6.01-0.42-4.3=7.78-5.17-1.03=2.93-0.74-0.86=8.75-1.37-0.79=8.78-1.11-6.95=6.97-2.26-3.33=8.75-1.18-7.38=5.77-0.23-1.26=9.42-6.16-1.49=9.35-3.79-3.38=8.13-1.17-2.06=9.87-6.71-3.04=3.89-0.05-1.49=3.32-0.62-0.97=5.85-1.58-0.32=5.99-0.72-1.42=6.51-4.29-0.41=8.97-5.12-0.6=7.16-2.41-1.23=8.22-1.67-2.39=9.36-1.65-0.59=7.03-1.17-0.76=5.68-3.16-1.37=5.72-2.11-2.64=9.88-1.27-6.19=8.7-2.04-1.37=9.74-0.57-0.97=9.45-3.36-0.83=0.87+6.47+7.31+1.09=7.85+1.53+5.2+4.5=4.17+6.81+3.54+2.89=2.15+8.83+4.17+4.61=6.36+5.37+3.59+4.82=6.16+7.1+3.2+0.4=4.7+4.48+5.15+2.53=4.66+3.95+6.75+2.57=4.38+1.86+6.97+4.75=8.51+9+2.28+3.12=6.79+3.53+5.41+8.01=0.26+4.51+0.05+2.35=9.41+4.79+6.07+6.19=0.69+6.63+5.43+3.89=7.04+0.09+5.84+6.8=7.8+0.19+0.24+0.92=6.57+6.02+3.27+8.46=1.26+1.33+2.08+9.05=0.19+3.55+7.47+6.46=8.36+6.4+3.67+4.39=3.96+8.12+8.7+5.69=0.41+6.42+5.85+7=1.86+9.27+5.53+3.15=9.76+9.94+1.08+3.32=7.1+3.17+6.88+4.1=1.81+9.54+6.46+2.95=5.87+4.63+9.06+9.07=7.07+9.09+8.01+8.15=0.33+7.36+0.69+0.99=2.67+2.13+0.1+6.54=0.88+3.59+0.77+4.19=3.5+3.72+6.69+0.3=9.86+6.9+8.04+0.25=6.98+1.04+3.76+7.39=1.35+4.81+1.66+6.82=7.2+9.9+3.98+3.29=4.14+9.47+6.11+9.55=6.94+7.64+8.33+3.34=8.11+8.17+5.97+8.56=8.6+4.49+0.82+9.49=5.67+7.06+7.95+4.11=7.49+8.92+5.51+6.68=3.24+4.78+0.99+8.21=3.4+4.14+7.78+7.09=0.14+4.44+6.82+1.93=9.03+5.89+3.36+3.18=4.27+5.46+6.88+9.72=6.23+4.26+2.14+2.33=7.21+8.88+2.87+5.89=3.37+4.22+5.84+8.95=3.03+2.72+1.72+9.41=0.1+2.68+0.94+2.29=8.41+5.7+7.56+7.21=7.69+2.09+1.07+0.26=3.68+1.22+6.34-7.15=6.26+2.91+5.57-2.92=6.77+4.78+0.51-5.67=1.88+0.29+3.24-0.97=5.29+1.65+4.49-6.68=3.44+3.15+3.8-1.3=3.79+9.5+3.57-3.13=3.81+3.18+2.74-0.13=7.12+9.58+5.87-9.8=6.24+8.49+9.07-2.79=7.89+9.91+4.83-5.18=8.38+9.28+5.63-1.41=5.45+7.95+4.72-9.42=5.18+8.61+1.9-7.44=1.95+7.86+4.76-3.15=7.2+2.15+0.82-4=8.06+6.71+3.84-9.95=9.72+1.92+8.8-7.74=6.84+4.91+3.26-9.57=7.65+0.43+9.17-7.6=1.32+8.58+9.12-9.42=4.7+4.02+8.34-5.44=5.95+5.59+5.08-8.97=3.92+6.34+4.97-5.32=8.63+4.25+5.9-6.55=0.06+8.01+5.93-9.77=1.18+1.74+1.57-1.94=1.6+4.2+7.75-0.08=9.16+5.27+8.38-2.32=8.66+3.76+5.65-1.34=2.4+9.03+0.71-1.94=9.24+3.78+9.02-7.66=2.68+7.56+6.85-3.78=7.93+9.16+8.67-6.24=7.68+6.26+4.96-6.13=3.24+5.35+0.22-5.33=6.16+5.22+2.39-9.22=9.89+8.25+6.64-7.18=3.83+5.38+2.04-1.49=2.85+2.06+8.34-1.33=4.11+4.47+0.91-9.1=8.57+7.78+5.57-2.5=9.45+0.4+2.46-7.23=1.09+1.48+6.66-2.61=1.87+2.01+6.84-3.24=2.17+3.18+7.02-8.75=3.49+9.81+5.75-5.38=8.27+0.68+6.94-1.47=0.87+1.79+0.71-2.58=8.58+4.12+8.49-0.36=8.75+1.5+6.73-3.22=1.98+9.06+5.29-3.93=0.38+8.69+3.99-3.15=6.32+7.09+3.06-1.33=7+0.46-4.91+0.09=1.99+6.7-5.84+2.43=6.79+0.66-0.39+7.84=8.34+8.53-8.85+6.89=8.74+7.17-8.83+3.57=4.25+1.19-0.83+2.4=6.94+5.17-4.76+3.07=9.68+4.97-3.81+0.5=5.96+9.03-7.77+9.49=8.15+6.9-9.34+9.64=5.94+6.69-5.21+8.57=1.65+5.98-5.51+4.95=6.02+8.86-9+2.24=9.93+6.07-8.92+3.04=4.28+3.18-3.41+3.34=3.75+5.61-9.12+6.9=5.55+3.42-4.76+0.1=9.19+7.5-0.54+1.14=9.08+2.76-7.87+0.91=4.58+7.68-4.02+0.05=3.26+4.76-0.07+0.74=5.47+7.47-5.95+7.25=1.83+3.05-2.7+0.75=4.23+4.94-8.27+1.68=5.15+9.5-4.66+7.96=2.57+8.44-9.17+7.54=1.79+7.16-8.62+4.6=0.67+4.15-0.56+0.4=1.74+8.22-4.87+9.37=7.01+5.62-4.24+3.19=1.89+8.56-4.3+5.75=6.84+6.19-4.91+5.1=6.68+6.94-6.74+5.03=4.17+1.27-3.26+3.12=8.65+2.54-6.88+6.79=0.92+4.49-1.5+2.49=4.33+2.98-1.48+5.75=3.78+8.85-0.53+9.71=7.07+6.36-4.37+5.56=3.64+6.25-1.97+9.25=0.93+5.19-0.72+9.42=5.17+8.12-0.49+3.13=7.5+0.78-4+6.78=5.42+7.39-0.98+9.93=9.97+4.63-4.47+3.26=2.84+4.28-2.98+5.34=3.5+7.39-5.93+7.26=7.07+9.46-0.6+3.45=0.19+3.9-3.72+0.81=6.23+2.21-4.79+5.27=2.44+1.85-0.92+0.42=2.72+6.45-3.69+4.9=8.37+8.82-1.94+9.03=9.61+1.75-4.7+1.57=3.93+9.18-6.86-0.83=9.91+7.99-1.79-8.99=8.02+2.18-0.46-1.53=6.77+9.98-6.45-0.54=8.81+1.13-3.21-6.62=8.78+3.44-3.51-4.25=8.53+2.53-4.2-0.05=8.94+6.44-0.83-6.33=9.22+6.18-0.78-9.07=3.85+8.36-6.26-3.84=6.47+2.9-5.21-1.21=5.22+8.31-8.46-3.85=5.97+1.38-1.16-2.67=9.43+7.33-7.09-4.03=6.55+6.45-4.21-6.19=4.78+5.45-2.69-2.41=9.41+4.26-6.2-4.79=5.29+3.32-6.51-0.08=4.35+6.51-1.31-3.67=6.41+3.59-1.21-3.13=4.9+9.09-1.66-7.04=2.58+6.73-0.15-0.3=7.03+8.63-1.03-2.92=6.71+7.7-6.93-4.77=9.64+2.33-2.09-1.99=3.55+4.69-3.39-2.62=5.48+6.89-0.18-4.66=8.23+8.56-7.47-1.55=0.34+7.7-1.67-5.43=4.06+5.7-6.64-2.83=5.39+7.92-0.67-9.75=6.46+3.64-6.45-1.13=9.95+1.21-5.65-2.49=8.53+9.01-7.68-3.07=1.6+6.66-2.71-4.31=2.28+8.56-0.46-6.54=7.21+3.56-3.41-3.46=2.67+6.37-6.9-0.99=5.26+6.04-6.72-1.98=9.35+3.33-1.03-8.11=9.72+5.05-1.16-1.13=1.58+9.8-2.67-8.24=9.5+9.59-0.88-1.92=9.12+4.35-4.84-5.56=8.07+8.46-2.9-3.49=8.21+6.94-6.89-6.59=7.45+6.54-0.95-2.72=3.95+7.55-9.76-1.16=7.47+5.92-3.3-1.05=3.34+8.04-2.55-6.37=9.84+8.07-4.1-2.88=7.67+0.58-1.99-2.85=7.16+7.92-3.72-9.33=3.93+7.11-6.45-0.39=9.36-8.27+3.21+6.89=7.44-5.15+7.52+2.97=6.6-2.04+6.26+8.03=6.49-0.54+5+4.02=1.49-0.02+0.05+4.76=7.86-2.29+5.95+7.36=4.11-2.68+4.49+1.7=7.5-5.33+4.95+0.06=4.9-2.97+5.48+1.4=7.81-1.66+5.83+6.28=6.84-0.02+5.02+2.48=7.3-1.65+5.82+3.04=9.59-3.28+8.32+4.67=6.87-6.63+4.02+1.75=9.52-4.75+1.89+5.18=6.11-0.76+8.38+7.59=6.9-3.13+7.64+5.56=8.52-7.15+9.94+0.81=6.63-5.17+6.54+3.92=7.93-1.84+3.37+6.55=3.23-2.4+2.31+4.98=8.49-8.07+8.3+7.2=2.21-1.86+9.2+9.69=4.82-4.69+9.49+3.4=8.17-4.81+6.66+1.01=9.61-7.26+7.43+2.64=8.65-0.82+2.32+4.66=7.93-4.86+1.08+2.18=6.12-1.58+1.43+9.98=3.4-2.24+1.4+0.96=8.73-5.69+6.28+7.91=4.15-2.05+9.08+5.54=7.81-2.1+4+4.36=3.33-1.88+5.63+6.5=6.75-4.72+8.35+6.85=4.34-0.77+3.87+7.19=8.78-1.72+1.39+6.68=3.82-2.76+4.27+0.47=4.41-3.05+1.49+0.95=5.63-0.16+9.48+0.18=7.79-6.5+8.25+6.3=4.99-3.33+5.42+4.45=6.45-2.75+0.15+7.85=9.52-0.05+0.28+7.7=7.04-0.97+5.81+9.55=2.36-2.23+0.73+1.6=9.52-0.3+8.11+9.65=8.55-1.81+6.99+2.17=9.3-4.68+0.26+8.35=6.11-1.25+9.66+5.67=6.63-2.16+0.2+9.82=7.05-2.52+6.78+6.08=7.88-1.5+8.08+1.76=8.35-0.52+0.69+1.69=9.49-6.08+8.77-9.29=8.82-5.81+6.09-7.89=8.05-3.06+5.9-4.15=3.53-3.3+8.34-5.66=8.99-6.12+7.92-4.3=8.54-1.27+4.94-6.36=5.47-1.6+7.31-7.03=4.86-3.47+9.47-9.75=5.55-0.59+4.18-1.92=8.28-5.77+7.5-3.93=9.4-4.58+6.94-2.56=2.52-0.22+6.83-1.69=5.59-2.27+6.68-2.98=4.93-2.51+8.14-4.57=7.33-1.67+9.6-2.1=6.87-3.11+7.51-9.04=9.49-3.08+7.31-3.69=7.57-7.27+5.59-0.79=2.64-1.76+6.44-5.53=8.29-5.3+2.46-1.58=2.56-0.81+7.42-3.05=4.08-3.66+8.96-1.81=1.08-0.97+9.86-0.05=9.78-4.51+1.24-3.57=7.46-2.09+2.41-5.78=8.73-8.33+9.62-5.71=9.46-3.85+4.13-4.59=4.42-0.89+6.36-7.18=8.51-2.94+8.62-7.18=8.4-0.2+9.19-0.95=5.59-0.57+1.47-2.44=7.32-2.44+8.8-1.63=8.38-4.38+6.15-9.59=7.35-1.12+0.29-6.21=5.88-5.57+9.75-2.04=6.8-1.93+6.71-1.78=9.88-3.16+1.25-2.45=9.92-5.87+2.64-1.22=8.25-4.8+2.82-4.83=9.8-4.85+3.53-0.34=8.4-6.15+9.57-1.64=5.97-2.12+8.99-9.49=6.2-0.62+1.42-1.27=1.17-0.43+9.01-3.98=4.52-0.25+8.6-6.43=5.89-3.28+8.65-5.67=9.97-5.46+8-1.81=8.16-6.97+3.64-3.69=7.48-0.91+7.93-5.86=3.35-2.69+4.3-0.64=9.74-4.59+0.33-1.02=7.24-2.19+8.65-8.2=8-6.57+9.65-8.72=7.38-1.14+9.46-0.9=9.68-6.73-2.85+9.26=4.07-2.33-1.27+4.87=7.36-0.09-3.65+6.75=9.36-4.35-3.41+0.9=8.03-4.97-2.8+5.61=7.56-2.34-0.46+9.24=9.79-2.93-2.09+1.8=4.37-2.51-1.41+2.45=8.84-6.84-0.35+2.76=7.47-1.35-0.78+3.7=9.83-5.3-3.74+9.64=8.29-3.06-2.44+9.93=6.33-4.57-0.76+0.32=7.92-4.47-0.44+4.13=8.07-3.52-3.94+4.78=7.33-1.6-2.37+9.4=8.24-0.22-6.04+8.67=9.46-1.94-5.34+4.5=7.97-3-0.85+4.98=7.59-3.35-2.65+8.11=8.47-5.45-2.57+9.8=9.44-1.24-6.62+7.85=7.14-0.55-2.63+4.71=3.85-2.53-0.67+5.99=8.42-4.47-0.56+0.36=7.21-1.92-0.14+5.7=7.04-0.54-1.14+8.16=8.38-4.67-2.06+3.6=2.63-1.65-0.88+3.35=9.77-1.17-7.43+9.74=6.5-2.6-1.88+6.49=5.73-0.7-4.31+2=6.66-5.97-0.47+4.1=6.62-0.49-3.63+9.93=9.84-2.27-1.25+4.24=8.66-4.82-1.39+9.54=6.96-2-1.6+4.72=7.67-2.51-3.7+5.73=5.13-1.51-3.28+6.74=4.24-3.6-0.12+9.85=9.67-6.91-1.04+4.56=9.84-0.36-3.12+7.03=7.8-3.41-3.39+8.51=9.64-5.99-1.55+9.82=5.58-0.57-4.69+1.46=8.01-1.83-1.65+6.01=9.14-1.96-2.69+0.49=8.86-1.96-3.93+0.63=9.46-1.38-6.61+1.91=6.51-0.35-2.88+3.02=9.66-2.15-4.51+9.25=6.69-0.08-2.46+1.53=8.17-1.97-0.81+3.64=9.12-0.05-3.34+9.02=8.13-0.17-5.15-2.3=9.58-2.23-1.04-2.14=8.91-2.35-3.65-0.64=9.93-0.98-5.14-0.41=9.11-0.32-0.31-2.68=6.5-1.45-2.39-1.08=8.49-0.91-3.82-3.47=9.37-1.68-0.09-7.28=6.01-1.72-2.18-1.07=9.62-2.65-4.03-1.83=6.04-0.65-1.1-3=8.13-1.17-3.64-2.59=9.98-1.08-2.31-2.07=5.3-0.39-1.73-1.15=6.2-1.83-3.82-0.42=8.9-4.75-3.05-0.26=7.01-0.71-0.07-4.74=5.72-0.6-1.05-0.19=8.76-0.23-1.45-4.54=7.26-0.45-0.52-5.08=7.9-4.66-0.59-2.04=7.96-0.94-3-0.57=6.87-2.04-3.06-1.24=8.6-1.55-0.88-5.53=9.79-1.53-0.25-0.45=8.01-0.23-0.06-6.42=9.44-6.56-1.76-0.54=8.48-2.67-1.36-4.07=9.67-0.83-1.06-7.27=6.22-0.62-0.06-5.15=7.74-6.49-0.42-0.39=6.79-0.64-1.58-3.99=8.31-7.17-0.3-0.44=9.68-3.37-5.37-0.74=8.02-0.04-4.7-2.83=7.24-4.08-2.3-0.31=6.65-3.09-0.43-0.98=9.92-3.55-3.08-2.48=9.52-1.45-3.55-0.77=7.79-5.11-0.68-0.07=7.26-0.22-3.56-1.22=5.73-1.94-1.84-0.93=8.69-2.41-0.06-0.7=9.88-4.5-2.86-0.96=7.42-2.88-1.63-2.52=9.32-4.44-1.93-0.44=9.67-2.04-6.06-1.28=8.89-1.69-3.48-2.6=9.22-0.73-0.94-4.64=8.38-4.16-1-0.44=7.67-0.62-3.57-3.23=8.26-6.02-0.07-1.67=6.67-1.78-2.32-0.45=6.67-0.68-4.17-1.66=参考答案3.17+1.91=5.080.72+8.09=8.816.76+8.86=15.623.25+2.62=5.870.86+6.13=6.996.48+7.49=13.979.67+0.49=10.163.11+5.27=8.383.59+9.3=12.895.74+3.34=9.082.66+5.21=7.875.57+3.91=9.487.85+2.19=10.049.72+9.95=19.676.53+5.86=12.390.27+8.63=8.96.8+6.95=13.757.96+8.74=16.70.73+3.39=4.127.35+9.51=16.860.07+3.95=4.025.69+3.84=9.539.46+3.13=12.597.31+0.1=7.410.77+4.78=5.556.67+3.44=10.119.35+9.87=19.227.81+9.1=16.918.25+2.03=10.285.47+7.36=12.837.52+2.78=10.33.05+2.26=5.317.63+7.79=15.425.8+4.06=9.863.17+3.89=7.063.36+8.3=11.669.23+6.48=15.714.08+2.65=6.736.78+6.94=13.725.6+6.62=12.224.51+9.08=13.599.69+8.21=17.94.54+4.78=9.326.92+5.48=12.46.25+9.11=15.366.25+1.13=7.387.36+6.84=14.27.52+2.97=10.494.7+2.73=7.430.21+3.21=3.427.18+0.69=7.879.98+5.12=15.12.5+8.01=10.516.09+6.87=12.964.75-3.56=1.194.79-1.18=3.616.58-2.95=3.635.44-2.76=2.687.53-3.15=4.382.4-1.58=0.828.81-1.15=7.666.05-4.38=1.677.83-0.99=6.848.81-2.99=5.827.42-4.71=2.717.69-6.72=0.979.85-6.71=3.145.87-4.48=1.399.12-6.96=2.162.89-2=0.894.6-0.34=4.269.55-3.42=6.136.28-0.85=5.435.48-2.23=3.258.15-2.94=5.215.88-0.42=5.468.31-1.96=6.355.86-2.46=3.46.95-0.16=6.794.96-0.22=4.747.3-0.92=6.385.19-1.85=3.349.59-8.17=1.429.42-8.74=0.681.22-0.28=0.944.47-1.71=2.763.85-0.49=3.368.78-7.97=0.817.31-5.9=1.419.45-6.42=3.038.71-0.33=8.383.9-3.56=0.348.55-1.33=7.224.4-3.58=0.825.03-2.99=2.047.79-0.3=7.493.66-3.26=0.41.21-0.4=0.815.95-1.24=4.711.85-1.56=0.299.79-1.59=8.27.54-1.96=5.584.27-2.44=1.837.66-6.02=1.645.44-5.09=0.356.68-2.29=4.395.36-4.84=0.525.09-4.59=0.53.77+0.94+2.17=6.885.27+5.29+0.67=11.239.16+8.55+0.87=18.583.16+2.24+6.05=11.458.5+6.98+3.99=19.474.25+7.4+4.03=15.689.62+3.85+6.22=19.691.41+9.95+1.9=13.262.4+6.34+3.8=12.541.2+4.22+6.24=11.663.06+2.03+3.87=8.968.38+7.89+7.45=23.723.51+6.15+5.81=15.475.02+8.62+1.84=15.488.42+4.51+2.35=15.288.99+1.78+3.38=14.151.92+1.2+1.26=4.389.03+4.11+7.33=20.470.21+0.03+9.22=9.468.54+2.12+5.71=16.374.31+5.44+9.84=19.598.25+5.12+9.79=23.161.75+8.41+2.88=13.049.54+3.74+1.52=14.86.07+1.4+8.66=16.138.72+0.1+1.29=10.118.76+3.59+7.18=19.538.6+4.92+3.67=17.197.17+6.81+6.95=20.932.47+5.08+9.3=16.852.44+7.11+5.04=14.596.81+7.23+3.55=17.591.49+9.48+0.75=11.721.76+7.15+4.7=13.619.54+0.27+4.95=14.769.26+8.52+1.07=18.854.91+3.24+5.31=13.462.81+0.25+0.72=3.784.52+3.16+6.71=14.392.08+0.76+8.24=11.087.8+1.3+5.66=14.760.97+3.95+1.15=6.072.41+7.49+7.91=17.819.21+2.77+5.65=17.630.12+7.6+6.12=13.847.48+6.75+9.41=23.646.51+2.65+1.29=10.456.26+4.01+9.08=19.354.17+1.55+9.27=14.992.22+9.23+6.03=17.485.53+3.99+5.34=14.863.66+0.53+9.1=13.290.37+7.48+2.27=10.126.17+1.1+8.06=15.336.1+7.93-6.56=7.479.07+7.51-6.22=10.363.99+7.89-4.4=7.483.98+6.61-2=8.595.27+8.99-0.04=14.225.83+4.61-1.14=9.38.75+6.19-4.83=10.117.98+8.23-8.79=7.422.75+0.26-1.9=1.112.63+4.79-1.62=5.86.39+1.67-4.04=4.020.73+9.93-8.11=2.558.6+1.42-2.57=7.455.48+4.52-1.56=8.444.8+1.55-0.45=5.95.66+5.37-4.77=6.262.67+7.33-4.53=5.478.14+8.58-4.01=12.718.98+5.5-4.48=102.1+6.22-5.91=2.416.6+7.12-6.94=6.781.3+1.16-2.27=0.190.92+7.87-8.48=0.310.42+8.61-6.85=2.185.59+2.64-2.38=5.851.34+2.59-3.65=0.287.03+9.17-8.81=7.395.78+9.24-9.62=5.42.64+1.91-1.58=2.979.96+9.15-4.72=14.399.59+0.07-8.88=0.783.17+8.73-4.33=7.577.17+5.68-3.07=9.788.94+8.36-1.13=16.174.86+4.24-2.65=6.454.25+7.83-4.92=7.163.84+7.22-1.21=9.858.72+5.02-7.49=6.254.99+6.17-6.73=4.438.94+9.84-9.2=9.587.46+1.74-8.52=0.687.68+5.64-4.38=8.946.45+6.93-5.9=7.485.65+7.12-0.96=11.819.7+5.9-6.64=8.966.38+7.97-2.47=11.888.29+7.64-8.96=6.977.92+6.13-8.77=5.281.79+9.94-2.54=9.198.18+6.83-1.43=13.582.89+4.33-3.89=3.337.5+2.16-7.33=2.334.82+4.17-2.78=6.213.14+3.3-0.66=5.787.18-4.89+0.46=2.758.92-7.95+1.41=2.384.49-4.16+7.34=7.675.59-3.25+2.11=4.459.36-6.44+2.1=5.029.75-8.78+8.12=9.094-0.37+2.33=5.963.66-3.38+7.46=7.748.2-0.95+3.82=11.076.47-0.27+7.9=14.19.44-0.29+2.16=11.316.29-0.81+4.24=9.729.86-8.25+7.18=8.799.31-7.17+8.97=11.116.78-4.35+7.84=10.278.86-6.82+9.56=11.66.89-0.29+9.52=16.129.15-0.78+0.62=8.994.53-4.33+7.6=7.83.92-2.55+0.34=1.719.13-4.74+0.57=4.969.88-9.07+1.83=2.641.19-0.24+6.89=7.847.54-6.19+9.74=11.092.31-0.77+0.02=1.568.68-6.34+7.79=10.135.49-3.14+7.28=9.637.15-4.83+6.36=8.683.61-0.61+6.95=9.954.28-1.81+1.48=3.957.77-3.43+4.23=8.577.97-7.3+0.95=1.621.9-0.4+9.88=11.386.57-0.98+0.07=5.669.79-7.62+5.69=7.869.41-4.57+1.28=6.122.43-0.36+4.11=6.186.87-4.92+0.1=2.057.25-0.46+9.21=166.28-0.37+7.98=13.896.91-6.44+6.31=6.784.29-0.22+4.05=8.129.75-7.29+6.94=9.49.7-4.78+0.18=5.18.04-5.36+0.56=3.248.85-8.28+4.96=5.533.91-3.7+9.37=9.586.7-6.51+9.3=9.499.71-5.79+1.18=5.18.26-7.12+1.88=3.027.25-6.6+4.06=4.718.93-0.74+5.5=13.698.24-2.66+7.55=13.136.35-1.22+7.4=12.537.7-1.29-1.27=5.148.26-3.68-3.49=1.099.59-5.44-0.1=4.059.5-5.68-2.16=1.667.87-0.99-4.69=2.197.88-3.66-1.62=2.68.79-1.37-2.78=4.648.17-1.49-6.58=0.19.81-3.59-5.47=0.759.51-0.93-5.07=3.519.92-0.92-7.72=1.287.46-3.89-2.78=0.798.1-0.87-2.94=4.295.48-0.06-0.32=5.19.42-4.87-3.79=0.767.81-0.6-2.65=4.568.06-4.41-3.42=0.236.41-4.27-0.97=1.179.13-3.71-0.46=4.966.22-0.22-2.36=3.648.77-2.35-1.03=5.398.33-2.3-4.85=1.187.78-1.3-2.94=3.548.2-2.07-2.4=3.734.97-3.35-0.99=0.638.14-5.4-0.05=2.696.01-0.42-4.3=1.297.78-5.17-1.03=1.582.93-0.74-0.86=1.338.75-1.37-0.79=6.598.78-1.11-6.95=0.726.97-2.26-3.33=1.388.75-1.18-7.38=0.195.77-0.23-1.26=4.289.42-6.16-1.49=1.779.35-3.79-3.38=2.188.13-1.17-2.06=4.99.87-6.71-3.04=0.123.89-0.05-1.49=2.353.32-0.62-0.97=1.735.85-1.58-0.32=3.955.99-0.72-1.42=3.856.51-4.29-0.41=1.818.97-5.12-0.6=3.257.16-2.41-1.23=3.528.22-1.67-2.39=4.169.36-1.65-0.59=7.127.03-1.17-0.76=5.15.68-3.16-1.37=1.155.72-2.11-2.64=0.979.88-1.27-6.19=2.428.7-2.04-1.37=5.299.74-0.57-0.97=8.29.45-3.36-0.83=5.260.87+6.47+7.31+1.09=15.747.85+1.53+5.2+4.5=19.084.17+6.81+3.54+2.89=17.412.15+8.83+4.17+4.61=19.766.36+5.37+3.59+4.82=20.146.16+7.1+3.2+0.4=16.864.7+4.48+5.15+2.53=16.864.66+3.95+6.75+2.57=17.934.38+1.86+6.97+4.75=17.968.51+9+2.28+3.12=22.916.79+3.53+5.41+8.01=23.740.26+4.51+0.05+2.35=7.179.41+4.79+6.07+6.19=26.460.69+6.63+5.43+3.89=16.647.04+0.09+5.84+6.8=19.777.8+0.19+0.24+0.92=9.156.57+6.02+3.27+8.46=24.321.26+1.33+2.08+9.05=13.720.19+3.55+7.47+6.46=17.678.36+6.4+3.67+4.39=22.823.96+8.12+8.7+5.69=26.470.41+6.42+5.85+7=19.681.86+9.27+5.53+3.15=19.819.76+9.94+1.08+3.32=24.17.1+3.17+6.88+4.1=21.251.81+9.54+6.46+2.95=20.765.87+4.63+9.06+9.07=28.637.07+9.09+8.01+8.15=32.320.33+7.36+0.69+0.99=9.372.67+2.13+0.1+6.54=11.440.88+3.59+0.77+4.19=9.433.5+3.72+6.69+0.3=14.219.86+6.9+8.04+0.25=25.056.98+1.04+3.76+7.39=19.171.35+4.81+1.66+6.82=14.647.2+9.9+3.98+3.29=24.374.14+9.47+6.11+9.55=29.276.94+7.64+8.33+3.34=26.258.11+8.17+5.97+8.56=30.818.6+4.49+0.82+9.49=23.45.67+7.06+7.95+4.11=24.797.49+8.92+5.51+6.68=28.63.24+4.78+0.99+8.21=17.223.4+4.14+7.78+7.09=22.410.14+4.44+6.82+1.93=13.339.03+5.89+3.36+3.18=21.464.27+5.46+6.88+9.72=26.336.23+4.26+2.14+2.33=14.967.21+8.88+2.87+5.89=24.853.37+4.22+5.84+8.95=22.383.03+2.72+1.72+9.41=16.880.1+2.68+0.94+2.29=6.018.41+5.7+7.56+7.21=28.887.69+2.09+1.07+0.26=11.113.68+1.22+6.34-7.15=4.096.26+2.91+5.57-2.92=11.826.77+4.78+0.51-5.67=6.391.88+0.29+3.24-0.97=4.445.29+1.65+4.49-6.68=4.753.44+3.15+3.8-1.3=9.093.79+9.5+3.57-3.13=13.733.81+3.18+2.74-0.13=9.67.12+9.58+5.87-9.8=12.776.24+8.49+9.07-2.79=21.017.89+9.91+4.83-5.18=17.458.38+9.28+5.63-1.41=21.885.45+7.95+4.72-9.42=8.75.18+8.61+1.9-7.44=8.251.95+7.86+4.76-3.15=11.427.2+2.15+0.82-4=6.178.06+6.71+3.84-9.95=8.669.72+1.92+8.8-7.74=12.76.84+4.91+3.26-9.57=5.447.65+0.43+9.17-7.6=9.651.32+8.58+9.12-9.42=9.64.7+4.02+8.34-5.44=11.625.95+5.59+5.08-8.97=7.653.92+6.34+4.97-5.32=9.918.63+4.25+5.9-6.55=12.230.06+8.01+5.93-9.77=4.231.18+1.74+1.57-1.94=2.551.6+4.2+7.75-0.08=13.479.16+5.27+8.38-2.32=20.498.66+3.76+5.65-1.34=16.732.4+9.03+0.71-1.94=10.29.24+3.78+9.02-7.66=14.382.68+7.56+6.85-3.78=13.317.93+9.16+8.67-6.24=19.527.68+6.26+4.96-6.13=12.773.24+5.35+0.22-5.33=3.486.16+5.22+2.39-9.22=4.559.89+8.25+6.64-7.18=17.63.83+5.38+2.04-1.49=9.762.85+2.06+8.34-1.33=11.924.11+4.47+0.91-9.1=0.398.57+7.78+5.57-2.5=19.429.45+0.4+2.46-7.23=5.081.09+1.48+6.66-2.61=6.621.87+2.01+6.84-3.24=7.482.17+3.18+7.02-8.75=3.623.49+9.81+5.75-5.38=13.678.27+0.68+6.94-1.47=14.420.87+1.79+0.71-2.58=0.798.58+4.12+8.49-0.36=20.838.75+1.5+6.73-3.22=13.761.98+9.06+5.29-3.93=12.40.38+8.69+3.99-3.15=9.916.32+7.09+3.06-1.33=15.147+0.46-4.91+0.09=2.641.99+6.7-5.84+2.43=5.286.79+0.66-0.39+7.84=14.98.34+8.53-8.85+6.89=14.918.74+7.17-8.83+3.57=10.654.25+1.19-0.83+2.4=7.016.94+5.17-4.76+3.07=10.429.68+4.97-3.81+0.5=11.345.96+9.03-7.77+9.49=16.718.15+6.9-9.34+9.64=15.355.94+6.69-5.21+8.57=15.991.65+5.98-5.51+4.95=7.076.02+8.86-9+2.24=8.129.93+6.07-8.92+3.04=10.124.28+3.18-3.41+3.34=7.393.75+5.61-9.12+6.9=7.145.55+3.42-4.76+0.1=4.319.19+7.5-0.54+1.14=17.299.08+2.76-7.87+0.91=4.884.58+7.68-4.02+0.05=8.293.26+4.76-0.07+0.74=8.695.47+7.47-5.95+7.25=14.241.83+3.05-2.7+0.75=2.934.23+4.94-8.27+1.68=2.585.15+9.5-4.66+7.96=17.952.57+8.44-9.17+7.54=9.381.79+7.16-8.62+4.6=4.930.67+4.15-0.56+0.4=4.661.74+8.22-4.87+9.37=14.467.01+5.62-4.24+3.19=11.581.89+8.56-4.3+5.75=11.96.84+6.19-4.91+5.1=13.226.68+6.94-6.74+5.03=11.914.17+1.27-3.26+3.12=5.38.65+2.54-6.88+6.79=11.10.92+4.49-1.5+2.49=6.44.33+2.98-1.48+5.75=11.583.78+8.85-0.53+9.71=21.817.07+6.36-4.37+5.56=14.623.64+6.25-1.97+9.25=17.170.93+5.19-0.72+9.42=14.825.17+8.12-0.49+3.13=15.937.5+0.78-4+6.78=11.065.42+7.39-0.98+9.93=21.769.97+4.63-4.47+3.26=13.392.84+4.28-2.98+5.34=9.483.5+7.39-5.93+7.26=12.227.07+9.46-0.6+3.45=19.380.19+3.9-3.72+0.81=1.186.23+2.21-4.79+5.27=8.922.44+1.85-0.92+0.42=3.792.72+6.45-3.69+4.9=10.388.37+8.82-1.94+9.03=24.289.61+1.75-4.7+1.57=8.233.93+9.18-6.86-0.83=5.429.91+7.99-1.79-8.99=7.128.02+2.18-0.46-1.53=8.216.77+9.98-6.45-0.54=9.768.81+1.13-3.21-6.62=0.118.78+3.44-3.51-4.25=4.468.53+2.53-4.2-0.05=6.818.94+6.44-0.83-6.33=8.229.22+6.18-0.78-9.07=5.553.85+8.36-6.26-3.84=2.116.47+2.9-5.21-1.21=2.955.22+8.31-8.46-3.85=1.225.97+1.38-1.16-2.67=3.529.43+7.33-7.09-4.03=5.646.55+6.45-4.21-6.19=2.64.78+5.45-2.69-2.41=5.139.41+4.26-6.2-4.79=2.685.29+3.32-6.51-0.08=2.024.35+6.51-1.31-3.67=5.886.41+3.59-1.21-3.13=5.664.9+9.09-1.66-7.04=5.292.58+6.73-0.15-0.3=8.867.03+8.63-1.03-2.92=11.716.71+7.7-6.93-4.77=2.719.64+2.33-2.09-1.99=7.893.55+4.69-3.39-2.62=2.235.48+6.89-0.18-4.66=7.538.23+8.56-7.47-1.55=7.770.34+7.7-1.67-5.43=0.944.06+5.7-6.64-2.83=0.295.39+7.92-0.67-9.75=2.896.46+3.64-6.45-1.13=2.529.95+1.21-5.65-2.49=3.028.53+9.01-7.68-3.07=6.791.6+6.66-2.71-4.31=1.242.28+8.56-0.46-6.54=3.847.21+3.56-3.41-3.46=3.92.67+6.37-6.9-0.99=1.155.26+6.04-6.72-1.98=2.69.35+3.33-1.03-8.11=3.549.72+5.05-1.16-1.13=12.481.58+9.8-2.67-8.24=0.479.5+9.59-0.88-1.92=16.299.12+4.35-4.84-5.56=3.078.07+8.46-2.9-3.49=10.148.21+6.94-6.89-6.59=1.677.45+6.54-0.95-2.72=10.323.95+7.55-9.76-1.16=0.587.47+5.92-3.3-1.05=9.043.34+8.04-2.55-6.37=2.469.84+8.07-4.1-2.88=10.937.67+0.58-1.99-2.85=3.417.16+7.92-3.72-9.33=2.033.93+7.11-6.45-0.39=4.29.36-8.27+3.21+6.89=11.197.44-5.15+7.52+2.97=12.786.6-2.04+6.26+8.03=18.856.49-0.54+5+4.02=14.971.49-0.02+0.05+4.76=6.287.86-2.29+5.95+7.36=18.884.11-2.68+4.49+1.7=7.627.5-5.33+4.95+0.06=7.184.9-2.97+5.48+1.4=8.817.81-1.66+5.83+6.28=18.266.84-0.02+5.02+2.48=14.327.3-1.65+5.82+3.04=14.519.59-3.28+8.32+4.67=19.36.87-6.63+4.02+1.75=6.019.52-4.75+1.89+5.18=11.846.11-0.76+8.38+7.59=21.326.9-3.13+7.64+5.56=16.978.52-7.15+9.94+0.81=12.126.63-5.17+6.54+3.92=11.927.93-1.84+3.37+6.55=16.013.23-2.4+2.31+4.98=8.128.49-8.07+8.3+7.2=15.922.21-1.86+9.2+9.69=19.244.82-4.69+9.49+3.4=13.028.17-4.81+6.66+1.01=11.039.61-7.26+7.43+2.64=12.428.65-0.82+2.32+4.66=14.817.93-4.86+1.08+2.18=6.336.12-1.58+1.43+9.98=15.953.4-2.24+1.4+0.96=3.528.73-5.69+6.28+7.91=17.234.15-2.05+9.08+5.54=16.727.81-2.1+4+4.36=14.073.33-1.88+5.63+6.5=13.586.75-4.72+8.35+6.85=17.234.34-0.77+3.87+7.19=14.638.78-1.72+1.39+6.68=15.133.82-2.76+4.27+0.47=5.84.41-3.05+1.49+0.95=3.85.63-0.16+9.48+0.18=15.137.79-6.5+8.25+6.3=15.844.99-3.33+5.42+4.45=11.536.45-2.75+0.15+7.85=11.79.52-0.05+0.28+7.7=17.457.04-0.97+5.81+9.55=21.432.36-2.23+0.73+1.6=2.469.52-0.3+8.11+9.65=26.988.55-1.81+6.99+2.17=15.99.3-4.68+0.26+8.35=13.236.11-1.25+9.66+5.67=20.196.63-2.16+0.2+9.82=14.497.05-2.52+6.78+6.08=17.397.88-1.5+8.08+1.76=16.228.35-0.52+0.69+1.69=10.219.49-6.08+8.77-9.29=2.898.82-5.81+6.09-7.89=1.218.05-3.06+5.9-4.15=6.743.53-3.3+8.34-5.66=2.918.99-6.12+7.92-4.3=6.498.54-1.27+4.94-6.36=5.855.47-1.6+7.31-7.03=4.154.86-3.47+9.47-9.75=1.115.55-0.59+4.18-1.92=7.228.28-5.77+7.5-3.93=6.089.4-4.58+6.94-2.56=9.22.52-0.22+6.83-1.69=7.445.59-2.27+6.68-2.98=7.024.93-2.51+8.14-4.57=5.997.33-1.67+9.6-2.1=13.166.87-3.11+7.51-9.04=2.239.49-3.08+7.31-3.69=10.037.57-7.27+5.59-0.79=5.12.64-1.76+6.44-5.53=1.798.29-5.3+2.46-1.58=3.872.56-0.81+7.42-3.05=6.124.08-3.66+8.96-1.81=7.571.08-0.97+9.86-0.05=9.929.78-4.51+1.24-3.57=2.947.46-2.09+2.41-5.78=28.73-8.33+9.62-5.71=4.319.46-3.85+4.13-4.59=5.154.42-0.89+6.36-7.18=2.718.51-2.94+8.62-7.18=7.018.4-0.2+9.19-0.95=16.445.59-0.57+1.47-2.44=4.057.32-2.44+8.8-1.63=12.058.38-4.38+6.15-9.59=0.567.35-1.12+0.29-6.21=0.315.88-5.57+9.75-2.04=8.026.8-1.93+6.71-1.78=9.89.88-3.16+1.25-2.45=5.529.92-5.87+2.64-1.22=5.478.25-4.8+2.82-4.83=1.449.8-4.85+3.53-0.34=8.148.4-6.15