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3.71+6.03=3.19+5.61=1.48+0.15=7.45+2.4=6.01+1.22=8.03+2.99=3.98+7.82=4.18+4.25=0.89+3.81=2.15+8.48=4.93+5.43=5.42+7.97=6.92+8.8=7.21+0.86=5.86+5.43=0.8+5.88=0.68+9.75=3.44+4.21=5.69+4.54=8.99+9.94=7.94+4.67=5.56+4.67=3.08+6.23=8.86+7.41=4.89+1.35=8.59+7.33=9.4+9.64=4.5+7.85=7.66+1.84=0.17+1.73=6.5+0.67=4.56+2.12=6.46+4.25=8.05+9.47=3.73+6.69=4.24+7.15=6.9+0.42=3.55+5.36=7.53+0.7=9.95+2.38=7.82+7.7=7.17+3.74=7.73+3.18=6.62+5.15=8.91+9.05=5.56+2.43=2.26+3.28=9.91+2.36=1.38+3.41=3.08+1.63=5.08+2.31=8.9+6.89=7.22+1.39=4.58+8.4=6.15-0.79=5.51-3.36=8.15-2.64=8.55-8.03=5.72-1.78=1.21-1.02=6.84-1.26=8.85-0.9=9.55-7.66=8.04-3.16=9.61-0.92=9.61-7.9=9.12-4.33=6.32-5.39=4.07-3.56=6.27-0.61=9.09-8.41=9.1-6.72=8.54-2.74=6.5-0.51=9.42-2.06=7.73-7.44=8.56-4.19=5.46-2.8=9.37-6.56=6.72-0.2=7.13-0.24=8.69-5.93=9.65-1.53=6.92-3.39=7.78-0.26=6.4-4.83=7.21-4.86=9.57-6.42=8.17-5.82=7.33-4.7=2.57-1.87=6.14-1.04=7.38-6.56=7.44-3.37=6.11-4.64=7.69-3.98=7.61-0.51=1.39-1.21=8.54-3.88=1.48-0.09=7.01-3.1=2.31-0.27=6.39-3.43=5.15-2.88=8.36-0.83=4.97-1.5=9.84-5.98=9.37-7.32=1.11+7.69+5.83=1.97+2.04+3.23=3.61+9.96+1.69=7.99+1.18+9.36=0.3+4.47+5.62=5.69+6.29+2.69=3.05+2.73+2.55=0.27+5.16+8.98=6.44+4.49+4.65=5.89+0.9+0.35=5.68+2.43+7.67=4.46+4.16+7.56=0.23+4.71+6.66=6.24+7.68+6.61=6.13+6.77+8.45=3.06+7.06+7.48=6.8+1.23+2.81=8.66+3.12+1.24=3.03+0.77+4.45=4.29+9.6+4.04=9.34+4.04+5.49=5.52+8.06+4.04=1.92+8.56+6.85=5.88+5.95+6.93=3.07+6.81+2.44=0.31+5.79+3.45=0.9+0.22+5.37=8.03+1.11+6.34=4.23+6.83+8.22=0.49+9.99+5.96=1.85+2.17+2.16=8.51+1.25+3.09=2.35+8.59+3.33=9.59+9.52+1.45=8.35+1.36+0.62=6.64+2.88+1.92=8.56+0.62+9.23=1.74+0.95+7.74=5.57+7.02+2.6=4.58+0.56+8.45=8.89+0.1+3.02=2.27+6.7+6.06=6.87+2.41+3.59=5.43+8.54+6.67=7.58+3.26+5.1=1.45+3.29+4.61=8.41+9.36+2.75=5.84+2.81+2.05=3.78+0.9+0.72=4.86+1.47+2.54=4.01+4.25+3.3=8.81+6.68+8.89=2.68+8.96+7.6=4.78+0.19+9.12=7.75+7.1-5.65=2.28+2.46-1.34=0.38+4.72-4.75=1.86+7.72-9.13=7.27+6.63-1.6=6.97+8.02-3.38=2.76+4.57-4.03=8.81+2.09-1.29=3.68+9.31-5.96=2.8+5.21-7.41=4.63+7.87-9.6=8.85+3.28-1.86=8.81+3.33-6.72=7.15+2.6-4.3=7.65+3.54-8.34=7.1+0.94-1.35=9.32+5.81-8.44=1.3+5.92-2.17=3.71+8.21-8.57=9.91+7.04-8.45=7.93+7-2.77=9.86+5.7-4.8=1.42+5.55-1.09=7.41+2.12-0.19=7.15+0.97-4.97=9.25+8.16-2.65=7.95+4.83-4.26=7.21+4.94-2.45=3.92+8.26-7.33=3.35+4.11-4.74=5.11+9.91-8.94=1.28+2.34-2.3=6.64+8-6.08=5.34+7.37-9.16=2.88+3.78-4.28=8.76+3.13-4.46=5.44+5.24-4.9=7.16+6.77-9.83=1.96+1.46-3.01=4.09+5.25-5.31=8.78+6.69-6.99=4.11+0.76-2.48=3.2+8.94-2.48=6.62+0.3-1.98=5.29+6.56-5.2=8.05+2.08-2.02=6+9.57-3.99=0.37+7.07-1.63=4.86+0.12-2.76=9.48+4.63-8.83=2.23+8.12-6.45=9.74+2.9-9.43=7.76+8-4.03=0.66+7.96-7.43=5.87-0.33+3.82=9.89-0.32+3.48=6.4-3.81+5.85=3.15-1.21+6.24=8.83-7.49+6.23=7.59-4.84+8.8=9.52-1.67+0.29=8.96-1.41+6.41=9.42-3.12+9.16=1.98-0.3+2.3=3.92-2.07+5.15=4.93-3.6+4.79=9.01-7.72+3.83=8.22-0.1+5.01=5.6-3.78+8.46=9.66-7.32+8.81=7.05-3.33+3.75=3.64-2.72+2.09=7.09-0.76+9.49=9.45-3.71+9.52=0.78-0.18+7.96=6.96-0.6+8.33=9.74-6.87+9.68=3.25-3.05+7.89=1.78-0.56+2.21=7.35-3.48+6.47=1.93-0.39+2.15=6.81-5.18+2.57=2.02-1.19+6.71=4.71-3.64+5.22=5.73-4.19+3.64=7.03-6.16+9.26=8.73-6.69+9.93=4.35-3.65+8.49=8.18-5.28+1.67=4.24-2.82+4.19=8.44-4.45+8.45=8.83-1.42+1.95=7.29-3.21+8.35=4.05-1.36+8.46=8.51-6.58+2.67=7.99-1.99+7.96=9.68-7.08+0.45=5.65-5.3+2.98=5.43-4.69+2.96=3.98-1.66+4.56=3.32-0.67+0.38=6.77-2.85+6.87=8.56-5.99+6.25=8.34-4.4+7.26=9.81-4.4+6.45=6.81-2.26+7.06=4.98-3.04+2.37=5.66-3.07+8.48=9.83-4.55-2.26=8.22-4.76-1.39=6.77-1.36-3.74=6.83-0.4-0.89=9.7-2.72-6.18=7.88-1.33-6.31=8.58-1.04-1.17=8.4-1.67-6.29=9.9-1.56-5.55=1.9-0.62-0.97=9.36-1.38-3.83=7.75-5.26-1.22=7.34-3.49-0.09=5.25-1.6-1.98=6.01-0.54-4.63=9.26-0.18-3.51=4.6-1.74-1.65=4.64-2.22-1.33=9.93-1.46-4.12=9.11-7.11-0.56=9.15-2.96-0.98=7.47-0.74-1.79=5.25-0.72-0.58=9.83-7.42-1.67=8.33-0.23-3.54=9.42-4.76-2.67=9.78-0.05-8.43=7.92-1.84-0.45=9.31-1.79-6.51=7.61-0.61-2.67=6.39-2.65-3.39=5.36-1.83-2.6=7.97-5.06-0.94=5.49-4.35-0.94=7.22-5.08-1.74=8.79-3.56-1.09=7.41-6.26-1.04=6.02-0.26-2.61=7.44-1.68-5.18=6.92-0.54-3.61=7.04-1.23-5.11=3.11-0.09-0.8=6.06-4.97-0.81=7.82-3.75-1.11=7.36-0.16-2.4=8.05-1.68-3.57=9.89-2.31-2.12=8.75-1.69-6.61=7.79-3.26-3.63=8.6-0.88-7.03=9.72-4.97-1.64=7.39-3.34-0.91=9.94-3.51-4.13=8.6-6.11-2.27=4.19+4.8+2.73+7.72=2.12+2.3+5.2+6.18=0.35+8.1+0.7+0.95=9.34+5.79+3.14+2.48=1.72+7.27+0.46+5.73=6.32+5.48+3.96+3.4=9.88+9.98+4.79+5.78=9.07+4.94+2.88+7.25=6+3.56+5.1+2.4=5+6.45+0.51+0.05=8.77+1.49+2.04+1.9=7.5+1.44+6.5+3.66=5.29+1.89+6.35+0.04=4.89+6.04+9.82+2.34=2.61+4.81+8.66+6.4=2.53+0.27+5.86+1.31=1.07+8.32+9.53+4.1=0.43+1.45+2.79+4.38=2.2+5.49+3.48+2.48=0.48+5.92+2.44+9.52=7.09+7+3.42+3.4=0.48+4.51+2.99+4.05=3.36+6.68+4.22+3.88=4.16+0.45+3.59+3.39=1.22+9.67+6.55+0.28=9.19+0.77+3.56+0.32=2.08+5.33+5.08+2.12=7.72+4.56+1+3.41=5.1+9.79+7.01+5.81=5.99+4.07+8.54+6.67=9.99+5.29+0.04+1.04=2.99+7.14+6.28+4.13=6.74+5.94+0.7+5.21=9.49+1.98+4.11+6.1=5.26+2.35+7.23+4=2.4+7.69+8.99+6.44=0.9+9.62+3.01+7.99=0.79+6.65+4.35+2.04=3.71+6.15+9.33+8.61=3.62+7.03+1.66+8.77=2.32+2.67+9.11+8.46=0.58+6.58+6.96+0.86=5.46+4.09+4.87+4.01=0.69+1.18+7.14+1.95=6.87+8.73+7.63+1.04=5.58+3.88+3.58+0.54=1.78+2.02+5.46+5.55=6.79+3.36+3.25+2.89=5.48+4.58+2.74+5.69=9+2.24+9.77+0.67=7.36+6.95+4.19+2.27=3.7+9.2+9.49+2.16=5.93+5.46+9.84+8.48=0.06+0.62+9.95+8.66=2.95+6.67+9.77-1.65=2.62+0.14+1.17-0.25=7.54+0.09+9.75-2.03=7.54+7.51+1.78-7.36=1.89+9.78+5.54-7.59=3.67+9.95+6.18-1.04=2.79+0.99+5.42-8.86=5.22+1.3+2.24-2.84=6.1+8.79+5.4-3.53=7.06+8.14+1.86-7.93=6.29+9.22+2.61-9.64=1.9+8.64+6.87-1.49=1.92+2.58+4.72-8.83=3.09+2.43+8.07-3.54=3.84+6.92+0.25-2.01=6.19+3.28+4.29-8.97=5.39+7.35+1.63-7.3=5.78+7.84+2.74-7.62=6.47+2.18+3.85-6.76=0.42+2.61+4.55-2.2=6.02+9.32+3.5-0.85=9.69+9.17+5.74-2.29=5.88+7.57+4.43-4.05=2.32+2.03+9.44-3.61=7.07+0.28+9.21-9.85=6.73+1.45+2.87-4.72=8.07+0.61+3.47-1.14=3.94+6.77+4.86-9.73=1.64+8.9+0.62-9.27=0.85+0.84+9.41-4.66=5.56+1.39+3.27-9.99=6.89+3.02+4.92-1.38=1.86+7.13+9.21-4.94=3.02+9.4+4.61-9.38=7.23+2+0.4-2.15=1.05+2.36+9.94-2.46=1.69+3.36+2.67-4.82=7.88+6.25+8.22-6.49=6.34+3.04+5.49-0.12=7.22+7.14+6.26-2.72=4.04+1.7+3.62-5.44=1.3+2.65+3.09-3.75=6.25+0.4+4.8-6.96=9.56+6.55+4.48-7.18=3.16+5.1+0.87-1.57=2.69+5.38+8.18-9.66=6.46+2.74+2.38-6.7=2.04+6.62+1.15-6.64=6.68+9.62+9.33-4.57=8.4+0.87+2.39-5.66=9.43+6.01+2.97-9.72=5.17+2.53+8.05-3.74=7.65+2.34+6.11-1.79=4.28+6.51+7.26-1.4=8.99+6.07-2.31+7.24=5.69+0.33-0.02+8.95=0.59+9.85-6.07+7.1=3.44+4.1-1.09+2.77=5.29+4.5-9.46+9.33=3.9+3.1-6.11+1.81=6.6+2.78-2.36+7.84=4.58+9.94-8.63+7.44=3.95+6.46-9.46+1.89=5.56+7.04-2.11+2.85=6.66+8.47-0.65+7.43=2.06+8.59-0.48+5.13=7.31+4.11-7.88+1.74=1.25+2.47-2.7+4.29=7.37+9.56-8.39+9.96=7.67+5.79-4.84+8.49=3.17+6.55-4.41+0.35=7.73+5.45-9.11+0.18=8.41+4.33-5.92+4=4.12+5.61-0.18+4.17=7.29+9.93-6.53+8.4=3.34+8.18-0.85+2.52=4.05+5.19-3.98+8.01=6.95+6.24-3+3.43=8.78+4.21-4.5+0.07=4.26+5.62-5.58+3.95=5.91+2.04-3.26+9.78=6.26+6.69-6.86+5.1=0.85+7.66-4.65+5.09=6.7+0.98-7.45+1.91=0.68+9-0.77+6.72=9.62+9.43-4.21+4.57=8.85+2.77-9.43+3.63=8.95+6.84-2.84+8.23=1.15+5.31-5.78+8=4.59+8.41-4.29+3.44=8.33+0.02-3.09+6.44=8.77+3.64-2.99+5.33=5.7+3.03-7.23+3.7=5.48+6.69-8.71+0.27=5.92+9.12-4.47+0.06=2.72+6.47-2.95+9.84=7.11+3.44-4.97+2.42=4.39+0.58-3.27+0.7=8.6+9.78-8.7+5.71=8.33+2.21-8.04+1.89=5.16+2.05-5.15+7.47=8.53+7.29-5.59+3.9=6.59+9.73-0.33+7.67=7.19+6.68-5.27+4.89=2.22+6.34-3.23+1.76=3.63+6.35-5.52+5.5=8.73+2.98-5.88+4.41=6.45+6.25-7.99+6.17=3.06+9.18-0.75-0.3=6.04+7.14-7.65-2.43=1.07+6.33-0.95-3.05=6.77+1.57-1.84-0.96=7.7+9.03-6.36-6.21=6.24+9.46-9.66-2.14=8.32+7.58-6.36-6.14=8.72+4.87-2.23-1.5=8.91+3-3.9-1.08=8.43+6.07-6.2-1.52=9.12+8.34-2.52-8.56=6.63+5.72-2.02-0.91=7.28+8.97-5.23-7.94=4.76+5.56-3.61-5.06=8.35+9.25-4.11-9.08=6.11+8.5-1.51-5.7=5.21+0.54-2.17-1.48=8.15+5.18-0.33-8.49=4.3+4.61-3.69-1.08=3.98+3.96-2.75-4.72=4.32+9.27-5.41-8.06=1.56+6.36-3.42-2.69=3.52+8.86-0.38-9.24=7.29+2.03-2.11-6.33=4.32+8.21-4.19-4.59=9.89+8.19-3.17-4.66=1.08+8.25-0.84-0.16=8.18+8.33-8.24-6.08=7.59+8.38-0.82-0.44=9.26+0.88-6.38-1.65=4.8+9.24-3.71-7.47=3.44+8.38-0.56-3.42=9.9+2.9-3.48-0.71=8.45+3.22-3-5.98=1.81+6.9-7.05-0.07=7.27+3.76-5.3-1.46=9.65+0.1-4.7-2.55=4.37+3.94-1.32-3.07=2.45+9.84-0.51-7.93=1.83+8.2-5.39-2.17=6.68+9.31-4.73-0.18=9.98+8.46-9.87-3.42=2.14+8.35-5.15-3.96=1.52+7.27-0.97-2.9=3.79+7.55-0.18-5.3=8.93+2.61-8.85-0.09=7.22+3.68-1.63-4.58=6.96+5.44-0.26-4.78=9.02+1.26-7.51-1.7=9.34+8.91-1.16-6.62=7.32+7.75-1.6-7.95=3.91+4.18-5.03-2.01=6.14+5.77-0.89-9.72=7.71+1.95-1.2-4.19=9.62-7.57+8.2+3.91=6.12-1.08+1.52+2.06=7.14-2.87+4.15+8.32=9.28-0.57+7.34+1.62=6.49-2.42+5.01+9.78=7.59-1.7+3.02+8.93=5.17-4.02+6.75+8.77=3.5-2.88+9.61+4.07=9.27-1.02+7.04+3.47=6.41-2.85+8.97+0.51=8.49-8.04+4.73+0.16=4.84-4.56+2.74+8.61=6.21-4.57+4.11+8.35=8.11-1.44+6.84+6.15=9.17-6.33+3.91+2.97=6.56-6.17+6.72+9.83=9.93-8.31+4.31+4.06=7.66-2.92+8.11+9.39=9.92-3.03+6.3+9.59=7.37-2.97+2.93+8.44=5.47-4.64+8.62+7.04=7.81-0.3+4.83+5.22=8.67-7.64+6.92+8.28=3.02-0.94+5.03+0.83=5.98-3+4.73+6.51=9.3-5.47+6.68+3=8.62-4.57+0.63+4.36=8.28-5.37+8.37+7.47=3.5-2.12+5.61+1.52=8.39-8.29+2.97+6.34=9.66-3.23+7.43+0.26=9.39-9.1+2.11+9.88=4.77-1.95+0.66+2.82=6.01-2.11+7.73+6.28=8.54-4.3+9.96+8.06=8.03-0.78+2.49+6.21=5.96-1.08+1.89+7.68=1.05-0.6+5.12+0.95=1.82-1.35+4.03+0.26=8.77-8.15+0.15+0.87=5.9-5.26+4.74+6.37=4.96-4.38+4.83+0.63=4.73-0.96+4.11+9.49=4.48-1.7+7.59+8.24=9.23-0.08+5.34+4.34=3.38-2.06+9.3+1.18=9.18-2.12+6.13+1.6=3.92-3.02+6.35+0.39=8.18-6.25+8.13+0.56=6.78-0.93+4.94+2.77=7.45-5.04+9.45+4.84=9.59-3.08+7.08+2.09=9-2.04+5.97+2.7=8.62-7.26+3.74+1.86=6.02-3.14+4.18-3.87=5.86-5.65+3.68-2.28=8.04-2.65+2.42-1.75=2.67-2.05+9.98-0.21=9.54-7.13+8.98-8.56=6.42-3.18+9.01-4.7=8.94-4.62+2.83-0.84=6.49-0.65+8.59-6.95=9.91-2.12+7.2-5.49=9.97-5.83+8.13-1.52=9.61-8.2+3.69-0.04=3.68-0.88+5.97-2.28=6.41-3.43+6.82-6.2=8.09-2.72+9.4-4.69=8-2.81+7.26-7.61=4.9-0.89+7.61-7.18=6.21-1.64+2.42-0.19=8.21-1.37+1.07-3.81=5.24-3.15+0.71-0.4=7.1-1.49+6.64-5.06=6.92-0.48+7.45-2.23=7.59-3.88+6.8-5.51=6.58-0.79+3.8-1.61=2.8-0.44+4.86-1.62=7.7-4.23+7.44-3.17=8.19-7.06+9.85-1.99=7.78-3.97+6.06-4.87=9.26-1.34+4.41-0.53=3.83-3.7+7.11-6.51=8.63-8.28+6.47-3.93=8.47-2.3+6.51-7.77=6.65-5.65+8.52-4.92=9.69-7.56+1.86-3.05=9.37-8.21+6.67-5.96=9.68-1.98+5.93-4.53=6.74-0.59+3.84-9.66=4.93-4.66+5.68-3.71=3.06-2.31+6.15-1.46=4.7-0.53+9.52-0.5=8.67-6.9+7.15-4.05=8.96-1.18+5.56-9.3=7.76-2.29+8.56-5.25=7.05-2.17+9.13-3.71=7.38-1.51+3.96-1.2=7.62-3.78+5.79-1.87=7.83-4.51+9.15-6.2=8.85-5.89+2.19-4.27=2.74-2.31+9.05-1.38=2.74-0.78+8.12-6.91=7.41-4.13+2.47-5.44=9.32-1.14+2.31-6.52=6.68-1.8+7.57-2.54=9.02-2.86+6.68-5.52=8.62-7.03+5.83-5.15=7.23-1.83-0.22+3.21=9.74-1.77-7.12+3.46=9.39-2.34-5.54+0.73=8.92-1.06-7.27+0.36=9.03-2.65-0.22+9.8=8.96-1.6-1.23+8.25=6.69-0.65-3.59+4.99=7.26-5.09-1.86+6.61=9.53-1.14-1.21+2.12=9.53-1.96-5.95+6.65=7.79-3.9-2.63+4.64=8.84-0.34-7.04+8.64=9.94-5.66-1.45+5.44=3.43-0.3-2.28+8.8=4.67-0.1-1.96+0.7=5.57-0.65-2.32+5.05=6.04-2.27-3.16+8.39=8.65-4.12-0.2+5.13=7.64-1.31-5.77+8.41=3.51-1.47-0.93+6.81=4.68-1.07-0.94+6.25=8.92-0.79-5.63+0.68=9.92-7.57-1.27+4.16=7.45-0.19-6.17+0.21=9.53-2.88-5.42+2.09=8.88-2.02-3.77+0.59=2.79-0.75-1.3+0.81=4.08-1.85-1.92+2.08=9.58-1.58-5.51+1.64=9.27-8.16-0.87+3.75=4.81-3.4-0.71+5.16=9.96-3.85-1.74+8.45=8.8-3.46-1.71+4.26=8.33-3.1-3.64+2.35=8.98-4.25-0.78+4.05=7.76-1.09-1.12+5.55=7.04-0.57-3.72+1.39=8.45-2.44-1.9+9.85=5.64-2.63-1.06+8=4.78-2.2-1.09+5.64=7.65-1.36-0.02+5.93=9.94-0.54-5.81+8.3=9.81-6.79-2.37+8.25=9.78-0.13-0.07+4.39=9.69-2.77-0.14+8.47=9.04-2.17-4.93+5.69=4.02-0.83-2.58+3.81=8.64-4.08-2.06+0.27=5.62-3.3-0.76+1.58=6.46-1.94-1.26+0.98=5.14-0.61-0.17+9.38=6.06-4.15-0.6+5.62=7.8-1.79-1.46+3.32=9.47-0.3-3.72+2.12=8.89-0.2-0.68-3.11=8.16-0.27-2.8-0.44=8.4-3.48-0.5-1.31=7.12-3.26-1.29-2.42=8.95-3.66-0.9-3.46=3.99-1.76-1.22-0.83=9.45-5.45-0.11-1.86=5.91-2.16-2.06-1.14=7.14-0.1-2.16-4.48=8.22-3.15-0.02-1.16=8.26-2.1-2.76-0.24=4.86-3.3-0.12-0.82=7.71-0.47-6.81-0.23=9.16-0.46-1.11-1.23=8.96-1.72-1.08-5.4=6.53-1.45-1.03-3.75=4.12-1.04-0.79-1.34=5.9-2.18-2.77-0.76=8.86-1.54-0.36-5.43=8.23-0.84-1.63-4.74=6.68-2.87-0.06-1.04=6.69-1.91-0.38-0.24=6.52-3.08-0.67-1.17=8.62-0.52-1.86-0.54=9.37-0.79-3.58-3.65=3.9-0.1-1.85-1.37=3.95-0.72-0.53-2.5=9.17-0.08-4.66-0.88=7.91-3.67-1.25-1.41=6.67-3.08-0.92-1.08=8.95-3.17-4.29-1.39=8.12-2.22-5.31-0.38=8.28-0.04-1.09-6.95=7.4-2.54-1.51-2.12=5.74-2.3-1.02-0.43=6.48-4.68-0.97-0.18=9.49-4.24-2.65-0.79=8.65-3.03-0.74-4.71=9.5-2.02-0.09-6.49=9.05-4-2.77-0.22=8.85-2.33-3.16-1.26=5.5-1.59-1.57-0.51=8.4-1.7-3.12-1.81=5.7-0.05-4.05-1.15=4.86-2.62-1.39-0.22=9.54-0.23-1.73-0.96=9.91-3.12-0.37-4.94=9.2-2.51-0.03-5.93=7.08-3.01-1.68-1.83=9.04-1.06-2.16-5.24=9.92-1.72-0.77-6.94=9.2-1.85-2.46-3.91=7.27-0.78-0.71-5.42=8.03-2.32-3.21-1=参考答案3.71+6.03=9.743.19+5.61=8.81.48+0.15=1.637.45+2.4=9.856.01+1.22=7.238.03+2.99=11.023.98+7.82=11.84.18+4.25=8.430.89+3.81=4.72.15+8.48=10.634.93+5.43=10.365.42+7.97=13.396.92+8.8=15.727.21+0.86=8.075.86+5.43=11.290.8+5.88=6.680.68+9.75=10.433.44+4.21=7.655.69+4.54=10.238.99+9.94=18.937.94+4.67=12.615.56+4.67=10.233.08+6.23=9.318.86+7.41=16.274.89+1.35=6.248.59+7.33=15.929.4+9.64=19.044.5+7.85=12.357.66+1.84=9.50.17+1.73=1.96.5+0.67=7.174.56+2.12=6.686.46+4.25=10.718.05+9.47=17.523.73+6.69=10.424.24+7.15=11.396.9+0.42=7.323.55+5.36=8.917.53+0.7=8.239.95+2.38=12.337.82+7.7=15.527.17+3.74=10.917.73+3.18=10.916.62+5.15=11.778.91+9.05=17.965.56+2.43=7.992.26+3.28=5.549.91+2.36=12.271.38+3.41=4.793.08+1.63=4.715.08+2.31=7.398.9+6.89=15.797.22+1.39=8.614.58+8.4=12.986.15-0.79=5.365.51-3.36=2.158.15-2.64=5.518.55-8.03=0.525.72-1.78=3.941.21-1.02=0.196.84-1.26=5.588.85-0.9=7.959.55-7.66=1.898.04-3.16=4.889.61-0.92=8.699.61-7.9=1.719.12-4.33=4.796.32-5.39=0.934.07-3.56=0.516.27-0.61=5.669.09-8.41=0.689.1-6.72=2.388.54-2.74=5.86.5-0.51=5.999.42-2.06=7.367.73-7.44=0.298.56-4.19=4.375.46-2.8=2.669.37-6.56=2.816.72-0.2=6.527.13-0.24=6.898.69-5.93=2.769.65-1.53=8.126.92-3.39=3.537.78-0.26=7.526.4-4.83=1.577.21-4.86=2.359.57-6.42=3.158.17-5.82=2.357.33-4.7=2.632.57-1.87=0.76.14-1.04=5.17.38-6.56=0.827.44-3.37=4.076.11-4.64=1.477.69-3.98=3.717.61-0.51=7.11.39-1.21=0.188.54-3.88=4.661.48-0.09=1.397.01-3.1=3.912.31-0.27=2.046.39-3.43=2.965.15-2.88=2.278.36-0.83=7.534.97-1.5=3.479.84-5.98=3.869.37-7.32=2.051.11+7.69+5.83=14.631.97+2.04+3.23=7.243.61+9.96+1.69=15.267.99+1.18+9.36=18.530.3+4.47+5.62=10.395.69+6.29+2.69=14.673.05+2.73+2.55=8.330.27+5.16+8.98=14.416.44+4.49+4.65=15.585.89+0.9+0.35=7.145.68+2.43+7.67=15.784.46+4.16+7.56=16.180.23+4.71+6.66=11.66.24+7.68+6.61=20.536.13+6.77+8.45=21.353.06+7.06+7.48=17.66.8+1.23+2.81=10.848.66+3.12+1.24=13.023.03+0.77+4.45=8.254.29+9.6+4.04=17.939.34+4.04+5.49=18.875.52+8.06+4.04=17.621.92+8.56+6.85=17.335.88+5.95+6.93=18.763.07+6.81+2.44=12.320.31+5.79+3.45=9.550.9+0.22+5.37=6.498.03+1.11+6.34=15.484.23+6.83+8.22=19.280.49+9.99+5.96=16.441.85+2.17+2.16=6.188.51+1.25+3.09=12.852.35+8.59+3.33=14.279.59+9.52+1.45=20.568.35+1.36+0.62=10.336.64+2.88+1.92=11.448.56+0.62+9.23=18.411.74+0.95+7.74=10.435.57+7.02+2.6=15.194.58+0.56+8.45=13.598.89+0.1+3.02=12.012.27+6.7+6.06=15.036.87+2.41+3.59=12.875.43+8.54+6.67=20.647.58+3.26+5.1=15.941.45+3.29+4.61=9.358.41+9.36+2.75=20.525.84+2.81+2.05=10.73.78+0.9+0.72=5.44.86+1.47+2.54=8.874.01+4.25+3.3=11.568.81+6.68+8.89=24.382.68+8.96+7.6=19.244.78+0.19+9.12=14.097.75+7.1-5.65=9.22.28+2.46-1.34=3.40.38+4.72-4.75=0.351.86+7.72-9.13=0.457.27+6.63-1.6=12.36.97+8.02-3.38=11.612.76+4.57-4.03=3.38.81+2.09-1.29=9.613.68+9.31-5.96=7.032.8+5.21-7.41=0.64.63+7.87-9.6=2.98.85+3.28-1.86=10.278.81+3.33-6.72=5.427.15+2.6-4.3=5.457.65+3.54-8.34=2.857.1+0.94-1.35=6.699.32+5.81-8.44=6.691.3+5.92-2.17=5.053.71+8.21-8.57=3.359.91+7.04-8.45=8.57.93+7-2.77=12.169.86+5.7-4.8=10.761.42+5.55-1.09=5.887.41+2.12-0.19=9.347.15+0.97-4.97=3.159.25+8.16-2.65=14.767.95+4.83-4.26=8.527.21+4.94-2.45=9.73.92+8.26-7.33=4.853.35+4.11-4.74=2.725.11+9.91-8.94=6.081.28+2.34-2.3=1.326.64+8-6.08=8.565.34+7.37-9.16=3.552.88+3.78-4.28=2.388.76+3.13-4.46=7.435.44+5.24-4.9=5.787.16+6.77-9.83=4.11.96+1.46-3.01=0.414.09+5.25-5.31=4.038.78+6.69-6.99=8.484.11+0.76-2.48=2.393.2+8.94-2.48=9.666.62+0.3-1.98=4.945.29+6.56-5.2=6.658.05+2.08-2.02=8.116+9.57-3.99=11.580.37+7.07-1.63=5.814.86+0.12-2.76=2.229.48+4.63-8.83=5.282.23+8.12-6.45=3.99.74+2.9-9.43=3.217.76+8-4.03=11.730.66+7.96-7.43=1.195.87-0.33+3.82=9.369.89-0.32+3.48=13.056.4-3.81+5.85=8.443.15-1.21+6.24=8.188.83-7.49+6.23=7.577.59-4.84+8.8=11.559.52-1.67+0.29=8.148.96-1.41+6.41=13.969.42-3.12+9.16=15.461.98-0.3+2.3=3.983.92-2.07+5.15=74.93-3.6+4.79=6.129.01-7.72+3.83=5.128.22-0.1+5.01=13.135.6-3.78+8.46=10.289.66-7.32+8.81=11.157.05-3.33+3.75=7.473.64-2.72+2.09=3.017.09-0.76+9.49=15.829.45-3.71+9.52=15.260.78-0.18+7.96=8.566.96-0.6+8.33=14.699.74-6.87+9.68=12.553.25-3.05+7.89=8.091.78-0.56+2.21=3.437.35-3.48+6.47=10.341.93-0.39+2.15=3.696.81-5.18+2.57=4.22.02-1.19+6.71=7.544.71-3.64+5.22=6.295.73-4.19+3.64=5.187.03-6.16+9.26=10.138.73-6.69+9.93=11.974.35-3.65+8.49=9.198.18-5.28+1.67=4.574.24-2.82+4.19=5.618.44-4.45+8.45=12.448.83-1.42+1.95=9.367.29-3.21+8.35=12.434.05-1.36+8.46=11.158.51-6.58+2.67=4.67.99-1.99+7.96=13.969.68-7.08+0.45=3.055.65-5.3+2.98=3.335.43-4.69+2.96=3.73.98-1.66+4.56=6.883.32-0.67+0.38=3.036.77-2.85+6.87=10.798.56-5.99+6.25=8.828.34-4.4+7.26=11.29.81-4.4+6.45=11.866.81-2.26+7.06=11.614.98-3.04+2.37=4.315.66-3.07+8.48=11.079.83-4.55-2.26=3.028.22-4.76-1.39=2.076.77-1.36-3.74=1.676.83-0.4-0.89=5.549.7-2.72-6.18=0.87.88-1.33-6.31=0.248.58-1.04-1.17=6.378.4-1.67-6.29=0.449.9-1.56-5.55=2.791.9-0.62-0.97=0.319.36-1.38-3.83=4.157.75-5.26-1.22=1.277.34-3.49-0.09=3.765.25-1.6-1.98=1.676.01-0.54-4.63=0.849.26-0.18-3.51=5.574.6-1.74-1.65=1.214.64-2.22-1.33=1.099.93-1.46-4.12=4.359.11-7.11-0.56=1.449.15-2.96-0.98=5.217.47-0.74-1.79=4.945.25-0.72-0.58=3.959.83-7.42-1.67=0.748.33-0.23-3.54=4.569.42-4.76-2.67=1.999.78-0.05-8.43=1.37.92-1.84-0.45=5.639.31-1.79-6.51=1.017.61-0.61-2.67=4.336.39-2.65-3.39=0.355.36-1.83-2.6=0.937.97-5.06-0.94=1.975.49-4.35-0.94=0.27.22-5.08-1.74=0.48.79-3.56-1.09=4.147.41-6.26-1.04=0.116.02-0.26-2.61=3.157.44-1.68-5.18=0.586.92-0.54-3.61=2.777.04-1.23-5.11=0.73.11-0.09-0.8=2.226.06-4.97-0.81=0.287.82-3.75-1.11=2.967.36-0.16-2.4=4.88.05-1.68-3.57=2.89.89-2.31-2.12=5.468.75-1.69-6.61=0.457.79-3.26-3.63=0.98.6-0.88-7.03=0.699.72-4.97-1.64=3.117.39-3.34-0.91=3.149.94-3.51-4.13=2.38.6-6.11-2.27=0.224.19+4.8+2.73+7.72=19.442.12+2.3+5.2+6.18=15.80.35+8.1+0.7+0.95=10.19.34+5.79+3.14+2.48=20.751.72+7.27+0.46+5.73=15.186.32+5.48+3.96+3.4=19.169.88+9.98+4.79+5.78=30.439.07+4.94+2.88+7.25=24.146+3.56+5.1+2.4=17.065+6.45+0.51+0.05=12.018.77+1.49+2.04+1.9=14.27.5+1.44+6.5+3.66=19.15.29+1.89+6.35+0.04=13.574.89+6.04+9.82+2.34=23.092.61+4.81+8.66+6.4=22.482.53+0.27+5.86+1.31=9.971.07+8.32+9.53+4.1=23.020.43+1.45+2.79+4.38=9.052.2+5.49+3.48+2.48=13.650.48+5.92+2.44+9.52=18.367.09+7+3.42+3.4=20.910.48+4.51+2.99+4.05=12.033.36+6.68+4.22+3.88=18.144.16+0.45+3.59+3.39=11.591.22+9.67+6.55+0.28=17.729.19+0.77+3.56+0.32=13.842.08+5.33+5.08+2.12=14.617.72+4.56+1+3.41=16.695.1+9.79+7.01+5.81=27.715.99+4.07+8.54+6.67=25.279.99+5.29+0.04+1.04=16.362.99+7.14+6.28+4.13=20.546.74+5.94+0.7+5.21=18.599.49+1.98+4.11+6.1=21.685.26+2.35+7.23+4=18.842.4+7.69+8.99+6.44=25.520.9+9.62+3.01+7.99=21.520.79+6.65+4.35+2.04=13.833.71+6.15+9.33+8.61=27.83.62+7.03+1.66+8.77=21.082.32+2.67+9.11+8.46=22.560.58+6.58+6.96+0.86=14.985.46+4.09+4.87+4.01=18.430.69+1.18+7.14+1.95=10.966.87+8.73+7.63+1.04=24.275.58+3.88+3.58+0.54=13.581.78+2.02+5.46+5.55=14.816.79+3.36+3.25+2.89=16.295.48+4.58+2.74+5.69=18.499+2.24+9.77+0.67=21.687.36+6.95+4.19+2.27=20.773.7+9.2+9.49+2.16=24.555.93+5.46+9.84+8.48=29.710.06+0.62+9.95+8.66=19.292.95+6.67+9.77-1.65=17.742.62+0.14+1.17-0.25=3.687.54+0.09+9.75-2.03=15.357.54+7.51+1.78-7.36=9.471.89+9.78+5.54-7.59=9.623.67+9.95+6.18-1.04=18.762.79+0.99+5.42-8.86=0.345.22+1.3+2.24-2.84=5.926.1+8.79+5.4-3.53=16.767.06+8.14+1.86-7.93=9.136.29+9.22+2.61-9.64=8.481.9+8.64+6.87-1.49=15.921.92+2.58+4.72-8.83=0.393.09+2.43+8.07-3.54=10.053.84+6.92+0.25-2.01=96.19+3.28+4.29-8.97=4.795.39+7.35+1.63-7.3=7.075.78+7.84+2.74-7.62=8.746.47+2.18+3.85-6.76=5.740.42+2.61+4.55-2.2=5.386.02+9.32+3.5-0.85=17.999.69+9.17+5.74-2.29=22.315.88+7.57+4.43-4.05=13.832.32+2.03+9.44-3.61=10.187.07+0.28+9.21-9.85=6.716.73+1.45+2.87-4.72=6.338.07+0.61+3.47-1.14=11.013.94+6.77+4.86-9.73=5.841.64+8.9+0.62-9.27=1.890.85+0.84+9.41-4.66=6.445.56+1.39+3.27-9.99=0.236.89+3.02+4.92-1.38=13.451.86+7.13+9.21-4.94=13.263.02+9.4+4.61-9.38=7.657.23+2+0.4-2.15=7.481.05+2.36+9.94-2.46=10.891.69+3.36+2.67-4.82=2.97.88+6.25+8.22-6.49=15.866.34+3.04+5.49-0.12=14.757.22+7.14+6.26-2.72=17.94.04+1.7+3.62-5.44=3.921.3+2.65+3.09-3.75=3.296.25+0.4+4.8-6.96=4.499.56+6.55+4.48-7.18=13.413.16+5.1+0.87-1.57=7.562.69+5.38+8.18-9.66=6.596.46+2.74+2.38-6.7=4.882.04+6.62+1.15-6.64=3.176.68+9.62+9.33-4.57=21.068.4+0.87+2.39-5.66=69.43+6.01+2.97-9.72=8.695.17+2.53+8.05-3.74=12.017.65+2.34+6.11-1.79=14.314.28+6.51+7.26-1.4=16.658.99+6.07-2.31+7.24=19.995.69+0.33-0.02+8.95=14.950.59+9.85-6.07+7.1=11.473.44+4.1-1.09+2.77=9.225.29+4.5-9.46+9.33=9.663.9+3.1-6.11+1.81=2.76.6+2.78-2.36+7.84=14.864.58+9.94-8.63+7.44=13.333.95+6.46-9.46+1.89=2.845.56+7.04-2.11+2.85=13.346.66+8.47-0.65+7.43=21.912.06+8.59-0.48+5.13=15.37.31+4.11-7.88+1.74=5.281.25+2.47-2.7+4.29=5.317.37+9.56-8.39+9.96=18.57.67+5.79-4.84+8.49=17.113.17+6.55-4.41+0.35=5.667.73+5.45-9.11+0.18=4.258.41+4.33-5.92+4=10.824.12+5.61-0.18+4.17=13.727.29+9.93-6.53+8.4=19.093.34+8.18-0.85+2.52=13.194.05+5.19-3.98+8.01=13.276.95+6.24-3+3.43=13.628.78+4.21-4.5+0.07=8.564.26+5.62-5.58+3.95=8.255.91+2.04-3.26+9.78=14.476.26+6.69-6.86+5.1=11.190.85+7.66-4.65+5.09=8.956.7+0.98-7.45+1.91=2.140.68+9-0.77+6.72=15.639.62+9.43-4.21+4.57=19.418.85+2.77-9.43+3.63=5.828.95+6.84-2.84+8.23=21.181.15+5.31-5.78+8=8.684.59+8.41-4.29+3.44=12.158.33+0.02-3.09+6.44=11.78.77+3.64-2.99+5.33=14.755.7+3.03-7.23+3.7=5.25.48+6.69-8.71+0.27=3.735.92+9.12-4.47+0.06=10.632.72+6.47-2.95+9.84=16.087.11+3.44-4.97+2.42=84.39+0.58-3.27+0.7=2.48.6+9.78-8.7+5.71=15.398.33+2.21-8.04+1.89=4.395.16+2.05-5.15+7.47=9.538.53+7.29-5.59+3.9=14.136.59+9.73-0.33+7.67=23.667.19+6.68-5.27+4.89=13.492.22+6.34-3.23+1.76=7.093.63+6.35-5.52+5.5=9.968.73+2.98-5.88+4.41=10.246.45+6.25-7.99+6.17=10.883.06+9.18-0.75-0.3=11.196.04+7.14-7.65-2.43=3.11.07+6.33-0.95-3.05=3.46.77+1.57-1.84-0.96=5.547.7+9.03-6.36-6.21=4.166.24+9.46-9.66-2.14=3.98.32+7.58-6.36-6.14=3.48.72+4.87-2.23-1.5=9.868.91+3-3.9-1.08=6.938.43+6.07-6.2-1.52=6.789.12+8.34-2.52-8.56=6.386.63+5.72-2.02-0.91=9.427.28+8.97-5.23-7.94=3.084.76+5.56-3.61-5.06=1.658.35+9.25-4.11-9.08=4.416.11+8.5-1.51-5.7=7.45.21+0.54-2.17-1.48=2.18.15+5.18-0.33-8.49=4.514.3+4.61-3.69-1.08=4.143.98+3.96-2.75-4.72=0.474.32+9.27-5.41-8.06=0.121.56+6.36-3.42-2.69=1.813.52+8.86-0.38-9.24=2.767.29+2.03-2.11-6.33=0.884.32+8.21-4.19-4.59=3.759.89+8.19-3.17-4.66=10.251.08+8.25-0.84-0.16=8.338.18+8.33-8.24-6.08=2.197.59+8.38-0.82-0.44=14.719.26+0.88-6.38-1.65=2.114.8+9.24-3.71-7.47=2.863.44+8.38-0.56-3.42=7.849.9+2.9-3.48-0.71=8.618.45+3.22-3-5.98=2.691.81+6.9-7.05-0.07=1.597.27+3.76-5.3-1.46=4.279.65+0.1-4.7-2.55=2.54.37+3.94-1.32-3.07=3.922.45+9.84-0.51-7.93=3.851.83+8.2-5.39-2.17=2.476.68+9.31-4.73-0.18=11.089.98+8.46-9.87-3.42=5.152.14+8.35-5.15-3.96=1.381.52+7.27-0.97-2.9=4.923.79+7.55-0.18-5.3=5.868.93+2.61-8.85-0.09=2.67.22+3.68-1.63-4.58=4.696.96+5.44-0.26-4.78=7.369.02+1.26-7.51-1.7=1.079.34+8.91-1.16-6.62=10.477.32+7.75-1.6-7.95=5.523.91+4.18-5.03-2.01=1.056.14+5.77-0.89-9.72=1.37.71+1.95-1.2-4.19=4.279.62-7.57+8.2+3.91=14.166.12-1.08+1.52+2.06=8.627.14-2.87+4.15+8.32=16.749.28-0.57+7.34+1.62=17.676.49-2.42+5.01+9.78=18.867.59-1.7+3.02+8.93=17.845.17-4.02+6.75+8.77=16.673.5-2.88+9.61+4.07=14.39.27-1.02+7.04+3.47=18.766.41-2.85+8.97+0.51=13.048.49-8.04+4.73+0.16=5.344.84-4.56+2.74+8.61=11.636.21-4.57+4.11+8.35=14.18.11-1.44+6.84+6.15=19.669.17-6.33+3.91+2.97=9.726.56-6.17+6.72+9.83=16.949.93-8.31+4.31+4.06=9.997.66-2.92+8.11+9.39=22.249.92-3.03+6.3+9.59=22.787.37-2.97+2.93+8.44=15.775.47-4.64+8.62+7.04=16.497.81-0.3+4.83+5.22=17.568.67-7.64+6.92+8.28=16.233.02-0.94+5.03+0.83=7.945.98-3+4.73+6.51=14.229.3-5.47+6.68+3=13.518.62-4.57+0.63+4.36=9.048.28-5.37+8.37+7.47=18.753.5-2.12+5.61+1.52=8.518.39-8.29+2.97+6.34=9.419.66-3.23+7.43+0.26=14.129.39-9.1+2.11+9.88=12.284.77-1.95+0.66+2.82=6.36.01-2.11+7.73+6.28=17.918.54-4.3+9.96+8.06=22.268.03-0.78+2.49+6.21=15.955.96-1.08+1.89+7.68=14.451.05-0.6+5.12+0.95=6.521.82-1.35+4.03+0.26=4.768.77-8.15+0.15+0.87=1.645.9-5.26+4.74+6.37=11.754.96-4.38+4.83+0.63=6.044.73-0.96+4.11+9.49=17.374.48-1.7+7.59+8.24=18.619.23-0.08+5.34+4.34=18.833.38-2.06+9.3+1.18=11.89.18-2.12+6.13+1.6=14.793.92-3.02+6.35+0.39=7.648.18-6.25+8.13+0.56=10.626.78-0.93+4.94+2.77=13.567.45-5.04+9.45+4.84=16.79.59-3.08+7.08+2.09=15.689-2.04+5.97+2.7=15.638.62-7.26+3.74+1.86=6.966.02-3.14+4.18-3.87=3.195.86-5.65+3.68-2.28=1.618.04-2.65+2.42-1.75=6.062.67-2.05+9.98-0.21=10.399.54-7.13+8.98-8.56=2.836.42-3.18+9.01-4.7=7.558.94-4.62+2.83-0.84=6.316.49-0.65+8.59-6.95=7.489.91-2.12+7.2-5.49=9.59.97-5.83+8.13-1.52=10.759.61-8.2+3.69-0.04=5.063.68-0.88+5.97-2.28=6.496.41-3.43+6.82-6.2=3.68.09-2.72+9.4-4.69=10.088-2.81+7.26-7.61=4.844.9-0.89+7.61-7.18=4.446.21-1.64+2.42-0.19=6.88.21-1.37+1.07-3.81=4.15.24-3.15+0.71-0.4=2.47.1-1.49+6.64-5.06=7.196.92-0.48+7.45-2.23=11.667.59-3.88+6.8-5.51=56.58-0.79+3.8-1.61=7.982.8-0.44+4.86-1.62=5.67.7-4.23+7.44-3.17=7.748.19-7.06+9.85-1.99=8.997.78-3.97+6.06-4.87=59.26-1.34+4.41-0.53=11.83.83-3.7+7.11-6.51=0.738.63-8.28+6.47-3.93=2.898.47-2.3+6.51-7.77=4.916.65-5.65+8.52-4.92=4.69.69-7.56+1.86-3.05=0.949.37-8.21+6.67-5.96=1.879.68-1.98+5.93-4.53=9.16.74-0.59+3.84-9.66=0.334.93-4.66+5.68-3.71=2.243.06-2.31+6.15-1.46=5.444.7-0.53+9.52-0.5=13.198.67-6.9+7.15-4.05=4.878.96-1.