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1.03+3.05=6.92+3.14=9.92+3.12=9.94+9.27=4.23+1.45=6.89+9.66=8.24+3.21=2.33+2.84=1.78+5.31=3.58+6.91=4.77+7.87=0.95+8.19=8.9+4.63=7.31+0.66=9.32+3.14=2.62+9.55=5.15+3.45=6.12+8.95=9.35+2.96=9.77+5.57=9.35+3.38=8.59+9.25=7.35+5.56=0.04+3.31=5.76+6.8=2.78+6.03=6.8+5.41=7.03+9.21=6.6+7.28=2.25+7.34=3.83+9.53=5.52+6.5=0.13+7.2=3.88+1=4.18+9.65=5.8+0.78=4.75+5.26=3.58+3.29=7.94+3.79=5.58+8.38=2.98+8.77=9.31+6.28=6.63+3.63=9.55+4.53=0.89+8.36=2.91+1.44=9.79+6.53=9.46+0.24=1.88+5.06=4.74+0.5=1.07+3.43=0.11+0.43=5.49+2.36=7.99+6.81=9.04-7.27=4.07-1.54=8.6-5=2.86-0.31=9.77-8.47=6.2-2.17=6.18-5.92=9.39-3.34=8.26-2.72=6.67-3.06=8.9-3.43=9.79-7.29=3.12-1.02=4.96-4.07=7.71-5.24=5.29-0.14=6.32-2.16=8.24-3.47=9.77-2.21=9.6-3.95=8.76-4.92=7.45-1.39=3.93-2.06=7.05-5.26=5.78-1.5=4.06-1.57=6.99-0.38=5.5-3.52=9.42-6.76=2.76-0.75=6.83-6.1=9.5-9.29=1.63-1.32=6.63-4.41=1.91-0.6=5.92-1.77=4.33-2.07=9.37-2.2=6.06-2.71=6.85-2.29=6.68-3.5=8.94-2.03=8.93-6.7=3.89-1.8=9.65-9.12=8.05-6.76=8.91-7.87=9.01-3.12=5.12-0.98=3.63-2.02=6.96-3.58=8.2-4.52=6.5-1.36=6.69-1.82=9.55+1.24+3.46=5.56+9.54+7.71=4.42+0.75+7.77=2.67+0.96+7.15=6.29+1.72+7.56=3.91+0.04+9.55=6.31+4.14+2.56=2+8.01+6.67=3.32+6.11+6.4=9.96+6.38+3.62=9.98+5.88+1.93=2.3+2.5+2.92=5.46+7.59+6.85=1.33+6.84+7.12=9.74+5.33+0.3=8.19+3.2+0.78=9.19+0.36+7.28=0.21+4.64+2.34=3.45+1.32+4.51=5.76+1.03+8.47=0.87+5.68+0.22=1.92+6.82+1.77=4.15+3.69+0.72=2.3+8.5+4.72=4.29+7.4+2.22=2.53+4.2+7.14=4.32+5.19+0.26=4.49+2.83+2.7=2.17+3.63+8.37=3.68+6.64+8.9=1.96+1.84+0.15=0.24+8.73+3.32=8.52+7.01+1.78=3.86+4.05+3.48=8.12+1.85+1.55=4.96+7.05+1.34=0.43+6.46+4.4=7.51+6.35+1.89=0.05+5.39+6.69=4.89+5.33+1.4=6.66+9.92+5.91=6.82+9.2+5.11=0.93+1.33+9.84=6.98+3.56+4.69=9.45+0.95+9.47=4.91+1.99+9.97=8.95+1.27+1.31=8.77+5.74+1.67=1.11+9.77+0.86=4.52+4.54+2.91=2.11+6.87+5.59=0.55+0.92+2.05=2.79+5.41+6.43=2.11+6.54+9.33=4.23+9.29-2.1=1.14+3.4-4.07=7.6+8.49-4.03=1.22+4.72-3.84=8.92+4.72-6.78=5.31+2.21-6.22=4.01+0.2-3.02=1.63+8.84-6.76=6.54+2.34-7.62=6.23+3.25-2.52=9.77+2.91-7.98=1.14+8.82-5.9=9.46+8.21-6.76=5.29+8.74-0.62=4.27+0.92-0.96=9.82+2.33-2.54=7.79+0.77-6.67=6.26+9.91-8.03=6.02+2.69-6.83=3.85+6.06-9.39=9.49+9.25-6.26=3.61+3.76-5.48=9.79+7.71-0.97=3.49+5.31-4.6=9.85+4.57-1.91=2.23+5.16-3.34=3.78+9.76-9.62=3.37+7.92-3.44=2.52+2.63-3.4=6.55+2.03-5.73=1.45+8.1-1.81=1.32+3.71-4.23=0.82+7.94-6.55=9.38+1.02-4.83=0.98+9.83-7.45=4.08+9.23-0.02=1.05+9.87-1.42=3.66+4.87-6.18=6.94+5.54-1.6=8.38+9.43-6.05=0.28+6.67-5.35=0.84+8.57-8.13=0.71+9.75-7.64=2.44+3.41-4.78=5+1.01-2.61=4.15+3.12-3.05=2.33+7.39-0.59=8.81+7.76-2.69=7.2+0.92-7.27=5.18+0.55-3.5=8.51+4.56-8.81=1.83+4.33-5.33=6.64+1.04-0.34=5.53+9.42-4.51=8.12-6.69+4.82=5.11-4.07+2.71=9.81-9.51+8.39=4.95-2.01+5.34=5.95-3.85+8.6=1.71-1.05+1.75=3.13-0.9+4.88=5.97-1.28+4.98=9.35-0.78+5.59=6.35-4.59+9.64=1.88-1.07+8.49=9.58-1.12+2.58=8.88-3.04+6.21=8.01-5.27+4.57=9.75-2.51+9.18=6.82-0.04+0.24=5.11-4.72+4.94=7.26-4.9+5.93=6.34-5.92+6.25=9.82-2.67+8.79=9.87-4.18+1.76=9.74-1.54+7.32=7.93-4.91+5.58=9.58-9.43+8.95=5.88-2.26+6.94=6.09-4.4+2.44=7.62-0.12+6.3=4.86-3.67+1.82=7.91-3.67+5.97=2.29-2.04+5.37=8.9-6.45+0.5=6.06-4.69+5.8=5.77-0.86+5.26=7.59-5.51+5.18=7.6-0.91+4.77=9.96-5.67+6.17=6.17-1.74+4.64=6.02-5.68+4.99=7.23-6.21+1.82=7.76-5.92+4.25=8.87-2.41+0.89=7.59-0.56+7.76=8.87-2.85+4.61=7.64-1.79+3.21=7.18-3.08+4.83=8.45-6.1+3.21=3.01-1.71+3.81=9.05-3.93+3.82=6.67-4.03+8.7=8.19-6.74+9.72=8.85-0.89+8.65=4.54-3.85+4.52=7.14-0.77+9.96=8.88-2.41+8.98=5.25-0.68-2.65=9.95-1.7-6.07=7.46-0.63-1.01=6.24-1.19-0.81=9.44-6.22-1.2=6.84-2.3-0.24=8.85-1.1-4.83=9.18-0.63-4.52=8.38-4.28-3.24=8.44-5.85-0.78=7.68-7.04-0.29=9.3-5.18-0.39=7.44-2.34-1.36=7.25-1.75-3.38=9.3-0.33-8.28=5.19-0.3-4.08=5.72-0.44-3.53=8.6-3.73-3.48=6.62-3.2-1.9=8.74-2.96-1.49=7.63-1.45-1.07=7.37-1.84-2.01=8.94-1.11-6.81=2.37-0.02-0.05=9.65-7.05-1.43=9.84-2.89-4.09=8.82-0.99-0.52=4.19-0.51-3.46=7.41-2.24-0.35=7.11-1.28-4.58=5.58-3.62-1.4=8.98-0.05-8.76=6.27-1.35-0.97=5.28-1.58-0.72=9.15-0.46-0.67=9.68-1.19-7.78=8.49-5.53-0.41=6.81-0.12-2.1=9.53-2.12-6.33=8.7-5.85-1.7=5.88-0.42-5.22=6.54-2.32-3.29=7.61-3.13-1.94=8.59-1.44-3.44=3.84-2.58-0.32=8.96-0.23-0.76=7.18-5.12-1.65=8.73-4.51-0.28=8.65-2.29-3.46=8.49-0.66-2.48=8.94-0.78-2.98=8.71-2.42-4.76=9.28-4.59-1.88=6.34-4.24-1.52=4.71+0.23+1.41+3.25=9.49+9.98+4.55+8.68=0.72+6.55+7+1.71=7.21+0.95+5.84+8.43=9.9+5.35+9.35+0.23=0.4+5.26+9.37+6.04=6.33+6.75+5.54+2.72=8.79+6.4+7.73+5.75=2.81+9.75+9.12+8.84=1.8+8.51+6.87+5.54=8.81+5.8+9.48+2.07=2+3.36+0.33+6.62=9.32+4.81+3.83+6.55=8.79+3.97+7.52+1.58=2.57+7.95+5.52+8.11=0.53+0.81+1.11+7.31=7.07+4.13+4.64+6.44=7.02+8.39+0.3+1.75=0.82+9.52+9.24+8.86=6.69+3.36+0.32+5.25=7.78+2.29+8.32+8.19=4.62+6.7+9.75+1.03=9.95+6.49+9.92+9.49=0.88+6.37+0.96+0.35=4.83+2.65+0.41+3.63=0.57+7.83+0.28+1.68=1.53+3.78+3.32+7.2=9.81+3.83+8.29+4.91=0.78+9.32+8.94+1.97=4.23+5.96+2+4.36=6.57+1.1+7.77+8.18=8.82+4.17+3.67+7.09=9.95+8.19+4.17+9.9=1.33+2.1+3.82+5.07=7.67+0.43+8.42+1.97=2.58+8.91+7.79+2.66=1.12+2.02+8.5+1.35=0.98+1.06+8.28+3.1=3.43+0.07+4.56+7.86=9.81+9.16+8.51+0.36=5.04+4.7+2.54+1.85=9.24+8.74+3.32+5.01=0.57+0.31+5.16+8.67=6.9+4.95+7.82+5.68=2.31+9.66+1.39+2.89=3.86+4.79+5.94+9.51=8.45+5.68+7.62+6.68=4.97+2.42+3.46+8.22=5.98+7.21+6.95+0.73=5.21+5.55+2.88+8.4=1.37+8.84+4.6+6.76=6.07+3.89+9.8+7.36=4.41+6.14+0.74+5.13=8.73+2.46+3.08+8.38=3.01+1.08+4.07-1.8=2.96+5.76+3.3-1.54=9.07+4.35+2.26-2.71=3.46+0.75+7.15-8.96=8.83+4.25+7.47-5.32=7.72+9.27+7.11-5.92=2.41+3.6+8.29-0.05=1.97+3.45+8.73-1.24=0.82+9.61+1.17-6.35=4.27+9.07+0.43-3.65=0.72+3.34+7.65-1.52=6.53+5.87+2.72-2.69=9.61+8.03+5.83-1.47=9.41+4.71+6.95-5.45=7.08+8.69+6.67-6.88=6.64+5.3+5.46-3.01=9.54+6.81+9.24-9.08=8.02+9.89+8.01-2.82=9.4+7.5+0.34-3.58=0.9+8.25+7.14-1.07=6.69+4.73+4.89-9.58=8.36+1.45+4.1-8.68=1.23+0.3+4.37-1.38=4.77+4.68+7.13-6.34=1.35+5.65+5.74-7.07=0.5+6.31+1.4-5.72=5.95+3.14+8.93-5.33=5.69+5.11+1.01-2.05=3.62+8.32+1.79-7.6=1.26+6.38+1.72-1.12=6.42+8.6+9.96-6.6=1.04+8.36+8-1.58=3.2+7.84+4.44-5.33=8.26+5.32+9.22-1.96=0.63+9.05+8.25-0.24=5.88+4.87+3.24-2.99=4.12+6.39+3.32-3.91=0.46+9.39+4.28-4.77=7.83+6.77+9.69-7.55=8+1.86+4.63-8.41=0.28+3.85+6.56-2.99=4.75+0.7+0.27-5.57=6.12+1.48+2.65-7.55=6.29+2.53+1.59-4.53=9.6+8.93+7.67-4.79=2.1+5.86+1.29-6.6=7.21+2.04+7.91-5.61=4.02+1.4+4.07-9.01=0.11+7.18+1.91-7.66=0.91+7.18+5.64-3.25=9.17+7.76+4.97-2.91=2.91+9.24+0.37-9.99=8.02+4.82+3.32-5.92=1.66+6.29+1.27-7.95=2.67+5.48-1.4+9.72=8.59+3.04-9.72+5.41=9.49+6.19-1.23+2.18=3.17+9.44-5.73+2.73=4.75+6.31-8.8+5.65=3.6+7.36-9.39+7.08=2.95+2.89-5.28+5.42=0.08+5.72-2.58+4.39=8.76+9.31-4.81+0.36=8.7+3.68-3.46+7.48=0.73+6.6-7.2+5.4=9.87+8.39-5.29+7.86=9.96+5.1-1.09+6.86=9.29+5.03-8.05+7.79=5.71+8.33-5.79+6.58=9.71+0.6-0.48+6.74=7.52+9.65-5.91+7.09=3.16+9.73-8.21+7.03=5.42+0.79-1.76+5.52=1.19+2.42-1.62+8.76=5.17+3.39-0.67+3.97=5.37+0.61-1.5+0.53=2.9+5.38-6.6+8.8=3.19+2.93-4.72+9.07=5.95+3.35-9.1+5.29=4.98+5.58-4.63+2.24=1.65+6.64-2.92+3.18=4.69+5.02-4.08+1.75=8.59+5.22-5.99+1.34=7.14+9.6-8.44+1.8=8.57+7.33-7.51+3.76=7.43+5.21-2.31+8.79=6.4+0.43-0.07+0.23=3.94+9.33-8.03+7.77=3.13+8.96-4.45+3.66=7.8+6.61-3.37+9.31=0.93+6.8-6.72+1.24=5.8+9.33-1.87+7.91=9.34+3.05-8.97+7.43=3.21+6.42-0.13+9.78=4.59+6.11-2.3+8.39=8.17+5.81-8.3+8.62=8.34+2.94-7.24+3.36=6.87+9.46-3.29+9.62=9.53+1.14-5.72+5.94=2.23+6.46-4.03+6.75=5.7+9.55-7.81+3.87=2.77+9.29-3.54+7.54=3.7+3.59-2.76+8.38=6.8+5.25-1.9+2.1=3.57+8.9-3.86+8.91=9.25+6.48-4.89+9.84=9.61+6.88-4.48+3.08=7.58+6.43-2.36+5.92=9.88+9.03-9.3-2.99=7.87+8.14-9.27-3.48=3.75+5.52-4.66-1.75=8.37+4.11-0.76-5.06=8.06+5.81-0.4-8.01=5.15+6.31-0.18-3.85=9.25+6.23-0.34-8.74=7.99+3.62-1.44-4.99=9.85+0.04-2.14-6.21=4.58+8.84-6.19-5.13=7.92+2.53-1.7-6.69=7.19+5.83-3.85-2.18=6.77+5.08-2.61-3.64=9.88+3.57-1.89-5.11=7.18+4.31-3.26-0.33=6.78+9.86-4.42-3.12=8.98+8.52-8.48-3.93=9.58+8.51-3.11-3.29=4.6+5.72-6.62-2.56=2.55+9.22-8.14-1.25=5.1+7.49-3.95-7.65=8.06+1.49-5.34-2.26=1.53+8.79-0.69-7.89=2.98+7.77-4.05-2.8=5.04+5-7.9-1.55=8.64+9.07-0.21-0.32=7.62+3.71-6.91-4.11=8.75+4.14-4.59-8.02=0.47+9.77-0.44-7.82=7.09+9.07-6.14-4.42=7.56+7.95-0.15-4.08=8.09+8.24-5.99-8.64=6.06+3.3-2.28-2.38=9.4+6.52-3.93-5.31=3.93+0.15-1.51-1.13=5.48+8.59-4.92-2.14=1.55+9.12-0.48-9.49=5.51+1.09-1.33-1.26=7.91+3.98-1.6-1.37=1.18+3.59-0.84-2.4=8.49+4.94-2.01-7.8=0.88+9.92-0.39-0.13=7.75+0.49-0.97-5.6=6.39+5.24-0.22-8.97=5.53+7.04-4.44-7.46=6.78+6.67-8.87-1.53=2.94+0.42-0.22-1.25=0.75+8.16-2.79-5.35=8.48+5.74-4.48-0.27=5.04+2.07-2.93-2.67=7.62+7.9-1.16-8.84=9.12+5.56-0.28-1.82=3.13+6.36-4.9-2.78=4.28+8.08-6.42-3.92=6.03-2.59+8.27+8.94=9.35-1.41+7.86+5.55=9.77-8.78+3.42+4.94=9.43-2.09+4.31+0.5=6.92-4.7+6.67+1.29=7.61-1.86+9.49+6.17=1.9-0.56+0.9+6.57=8.86-6.45+4.02+7.41=7.02-6.5+6.3+5.66=1.85-0.22+5.22+4.69=8.58-0.88+5.67+9.55=5.68-1.19+0.56+4.27=6.78-0.55+0.69+7.62=8.18-1.52+2.35+4.37=7.85-0.58+1.76+0.57=9.26-5.2+4.89+7.04=5.65-0.76+7.32+3.76=6.8-0.34+9.3+6.08=1.31-0.54+5.46+8.68=8.37-3.1+8.87+1.03=9.86-6.29+0.53+5.87=3.52-2.79+3.36+0.95=9.77-9.22+1.96+0.31=8.28-7.9+0.67+4.05=2.92-1.98+2.44+7.9=6.68-2.07+0.97+5.72=8.99-7.6+4.41+8.28=9.44-1.77+9.99+4.28=3.26-0.72+5.32+5.93=5.36-2.67+6.44+2.64=7.11-4+2.41+5.28=4.25-2.5+0.86+8.24=6.97-3.38+1.96+3.69=8.21-6.91+5.1+7.54=9.91-1.56+7.8+8.62=9.66-9.48+6.02+9.45=4.65-2.04+3.4+8.18=0.71-0.13+5.49+0.81=8.78-8.32+6.64+2.6=5.3-2.46+3.26+6.47=7.61-7.21+9.89+4.16=8.91-0.49+8.74+2.33=5.54-2.06+4.32+9.97=7.25-1.65+6.76+5.78=8.14-2.79+6.96+5.4=4.71-0.19+5.8+7.73=7.59-4.45+3.57+3.13=8.01-6.31+4.74+4.17=6.51-5.88+5.81+6.5=3.56-0.47+8.75+9.46=9.44-4.38+2.34+3.1=1.61-1.35+5.16+5.98=0.3-0.2+8.25+4.43=6.18-3.86+5.65+0.88=7.99-2.69+5.63-4.35=8.28-5.86+6.89-1.61=3.07-1.11+9.28-1.44=3.05-2.48+9.5-0.35=8.81-3.52+6.96-9.2=7.79-3.88+9.1-0.84=5.73-0.82+9.06-8.11=6.33-2.25+4.19-7.99=9.19-1.26+3.54-5.62=1.34-0.05+3.99-1.93=5.75-5.6+4.57-2.21=9.4-2.35+5.55-2.36=8.94-4.3+9.34-7.99=4.74-1.62+9.8-4.02=4.23-0.09+0.43-2.8=4.73-0.28+6.25-2=9.66-3.2+8.68-2.37=3.41-1.92+6.63-5.97=7.66-5.54+9.1-5.03=8.04-2.27+4.27-4.03=8.47-1.58+4-8.74=3.58-1.16+8.19-6.81=8.33-2.74+8.77-5.96=9.33-6.55+6.03-6.57=2.41-1.96+7.52-1.66=7.53-7.04+9.61-5.33=4.78-2.66+9.63-4.55=2.83-2.36+0.39-0.4=8.41-1.3+8.61-0.73=8.97-3.26+9.41-5.13=7-2.6+9.43-3.26=9.27-3.77+7-6.19=6.61-0.9+5.36-3.65=8.26-6.43+7.24-1.98=8.6-4.05+2.92-4.18=7.06-3.74+8.61-7.57=9.58-0.18+5.03-5.51=6.28-0.54+2.66-0.89=6.82-2.41+8.13-3.08=9.18-2.53+1.6-3.37=7.3-3.88+6.65-8.92=9.56-5.89+2.11-4.45=6.19-3.68+9.13-1.33=6.67-1.42+8.52-9.48=8.96-1.06+6.99-2.27=3.69-3.46+9.64-1.07=6.2-4.21+8.96-5.42=5.46-3.44+7.17-7=4.57-4.04+4.6-2.75=7.98-2.27+9.78-8.26=7.72-0.39+4.13-3.54=9.37-3.6+9.34-6.18=5.17-0.22+9.12-3.05=5.12-3.68+2.79-1.09=9.86-1.07-7.59+6.66=5.64-0.79-1.8+4.4=6.49-2.13-1.86+9.61=9.89-3.73-2.04+0.34=9.16-4.47-2.1+4.86=6.63-2.11-2.81+3.02=9.1-2.84-5.97+8.24=5.23-0.83-2.73+7.93=8.63-6.24-0.67+8.27=7.54-1.02-2.42+0.61=4.33-0.08-1.9+7.01=6.39-0.53-1.72+3.62=7.45-4.56-0.54+1.86=7.17-1.32-1.64+2.29=9.1-2.92-1.45+4.19=9.36-2.08-5.57+9.08=8.63-1.06-2.89+4.9=9.81-2.01-5.13+1.44=9.36-4.15-0.36+9.09=6.88-1.9-3.96+4.9=5.02-0.4-2.55+2.68=5.42-2.24-1.33+7.06=8.51-0.84-2.1+4.1=8.44-0.92-3.12+0.73=8.51-0.29-4.51+2.13=7.66-1.04-1.11+2.48=6.28-2.17-0.12+0.23=7.97-7.23-0.39+3.65=7.28-1.79-4.57+2.33=5.09-0.23-2.63+9.2=9.93-0.71-6+5.79=5.28-4.46-0.3+9.69=8.49-2.14-5.45+1.21=8.67-1.63-4.03+3.24=6.01-1.11-1.24+3.2=5.4-2.9-1.07+6.89=7.71-0.35-3.66+2.25=3.94-0.1-3.14+2.29=9.11-4.45-3.33+7.63=5.46-2.25-0.58+1.21=9.91-0.7-3.85+5.63=6.55-2.81-2.33+9.94=9.29-2.55-4.83+3.06=5.69-1.88-2.51+8.82=9.39-7.79-0.73+4.93=8.38-6.23-1.31+7.97=6.51-2.21-3.02+5.65=7.26-5.93-0.76+2.29=9.34-0.16-6.62+8.9=6.95-3.43-2.34+3.57=7.57-5.49-1.18+3.53=4.85-0.17-4.2+3.69=6.59-0.5-5.61+4.19=6.09-0.09-4.9+7.4=7.04-3.41-1.24-1.31=7.59-1.31-3.55-1.33=8.82-1.33-0.31-5.55=8.46-2.82-4.72-0.1=5.25-0.49-0.66-1.11=7.64-0.52-4.44-1.94=5.81-2.41-0.7-2.36=9.43-0.24-3.11-0.82=7.64-3.35-2.07-1.48=7.41-1.81-1.91-2.57=4.53-0.93-2.75-0.48=9.46-2.58-3.23-0.95=7.89-3.12-2.46-2.13=7.89-0.3-2.65-4.59=9.81-0.25-7.97-0.12=6.31-2.08-0.63-2.15=9-5.04-0.99-2.03=8.41-0.03-0.48-1.54=9.2-1.05-1.86-0.86=8.18-4.02-2.7-1.24=6.75-1.93-0.28-3.5=8.08-1.23-1.14-4.19=9.77-3.77-3.8-2.01=6.85-3.71-0.16-2.3=7.89-0.38-6.77-0.18=9.44-0.64-0.98-6.95=5.45-0.22-1.02-1.34=5.98-0.13-0.19-0.8=7.97-2.82-1.94-2.61=8.82-0.26-7.89-0.31=7.9-2.72-0.5-2.82=8.82-1.13-0.29-3.72=9.09-0.41-1.04-0.74=5.15-0.51-2.31-1.9=9.59-3.91-2.51-0.26=8.79-2.2-0.4-3.13=6.89-3.1-1.67-1.14=9.86-1.84-1.14-2.63=8.56-1.17-4.69-1.98=3.54-0.18-0.97-0.7=7.99-0.85-3.64-0.7=6.45-0.14-2.24-0.31=8.29-2.59-3.9-1.55=9.79-0.54-4.64-0.57=9.12-4.02-1.39-1.57=5.79-1.32-0.85-3.41=9.05-0.59-1.38-2.08=9.89-0.02-6.67-2.84=6.7-0.18-1.45-3.77=6.56-1.42-0.79-3.1=9.25-0.05-4.56-0.79=9.79-1.5-1.79-0.72=6.59-2.26-0.48-3.21=6.43-2.76-1.15-2.1=参考答案1.03+3.05=4.086.92+3.14=10.069.92+3.12=13.049.94+9.27=19.214.23+1.45=5.686.89+9.66=16.558.24+3.21=11.452.33+2.84=5.171.78+5.31=7.093.58+6.91=10.494.77+7.87=12.640.95+8.19=9.148.9+4.63=13.537.31+0.66=7.979.32+3.14=12.462.62+9.55=12.175.15+3.45=8.66.12+8.95=15.079.35+2.96=12.319.77+5.57=15.349.35+3.38=12.738.59+9.25=17.847.35+5.56=12.910.04+3.31=3.355.76+6.8=12.562.78+6.03=8.816.8+5.41=12.217.03+9.21=16.246.6+7.28=13.882.25+7.34=9.593.83+9.53=13.365.52+6.5=12.020.13+7.2=7.333.88+1=4.884.18+9.65=13.835.8+0.78=6.584.75+5.26=10.013.58+3.29=6.877.94+3.79=11.735.58+8.38=13.962.98+8.77=11.759.31+6.28=15.596.63+3.63=10.269.55+4.53=14.080.89+8.36=9.252.91+1.44=4.359.79+6.53=16.329.46+0.24=9.71.88+5.06=6.944.74+0.5=5.241.07+3.43=4.50.11+0.43=0.545.49+2.36=7.857.99+6.81=14.89.04-7.27=1.774.07-1.54=2.538.6-5=3.62.86-0.31=2.559.77-8.47=1.36.2-2.17=4.036.18-5.92=0.269.39-3.34=6.058.26-2.72=5.546.67-3.06=3.618.9-3.43=5.479.79-7.29=2.53.12-1.02=2.14.96-4.07=0.897.71-5.24=2.475.29-0.14=5.156.32-2.16=4.168.24-3.47=4.779.77-2.21=7.569.6-3.95=5.658.76-4.92=3.847.45-1.39=6.063.93-2.06=1.877.05-5.26=1.795.78-1.5=4.284.06-1.57=2.496.99-0.38=6.615.5-3.52=1.989.42-6.76=2.662.76-0.75=2.016.83-6.1=0.739.5-9.29=0.211.63-1.32=0.316.63-4.41=2.221.91-0.6=1.315.92-1.77=4.154.33-2.07=2.269.37-2.2=7.176.06-2.71=3.356.85-2.29=4.566.68-3.5=3.188.94-2.03=6.918.93-6.7=2.233.89-1.8=2.099.65-9.12=0.538.05-6.76=1.298.91-7.87=1.049.01-3.12=5.895.12-0.98=4.143.63-2.02=1.616.96-3.58=3.388.2-4.52=3.686.5-1.36=5.146.69-1.82=4.879.55+1.24+3.46=14.255.56+9.54+7.71=22.814.42+0.75+7.77=12.942.67+0.96+7.15=10.786.29+1.72+7.56=15.573.91+0.04+9.55=13.56.31+4.14+2.56=13.012+8.01+6.67=16.683.32+6.11+6.4=15.839.96+6.38+3.62=19.969.98+5.88+1.93=17.792.3+2.5+2.92=7.725.46+7.59+6.85=19.91.33+6.84+7.12=15.299.74+5.33+0.3=15.378.19+3.2+0.78=12.179.19+0.36+7.28=16.830.21+4.64+2.34=7.193.45+1.32+4.51=9.285.76+1.03+8.47=15.260.87+5.68+0.22=6.771.92+6.82+1.77=10.514.15+3.69+0.72=8.562.3+8.5+4.72=15.524.29+7.4+2.22=13.912.53+4.2+7.14=13.874.32+5.19+0.26=9.774.49+2.83+2.7=10.022.17+3.63+8.37=14.173.68+6.64+8.9=19.221.96+1.84+0.15=3.950.24+8.73+3.32=12.298.52+7.01+1.78=17.313.86+4.05+3.48=11.398.12+1.85+1.55=11.524.96+7.05+1.34=13.350.43+6.46+4.4=11.297.51+6.35+1.89=15.750.05+5.39+6.69=12.134.89+5.33+1.4=11.626.66+9.92+5.91=22.496.82+9.2+5.11=21.130.93+1.33+9.84=12.16.98+3.56+4.69=15.239.45+0.95+9.47=19.874.91+1.99+9.97=16.878.95+1.27+1.31=11.538.77+5.74+1.67=16.181.11+9.77+0.86=11.744.52+4.54+2.91=11.972.11+6.87+5.59=14.570.55+0.92+2.05=3.522.79+5.41+6.43=14.632.11+6.54+9.33=17.984.23+9.29-2.1=11.421.14+3.4-4.07=0.477.6+8.49-4.03=12.061.22+4.72-3.84=2.18.92+4.72-6.78=6.865.31+2.21-6.22=1.34.01+0.2-3.02=1.191.63+8.84-6.76=3.716.54+2.34-7.62=1.266.23+3.25-2.52=6.969.77+2.91-7.98=4.71.14+8.82-5.9=4.069.46+8.21-6.76=10.915.29+8.74-0.62=13.414.27+0.92-0.96=4.239.82+2.33-2.54=9.617.79+0.77-6.67=1.896.26+9.91-8.03=8.146.02+2.69-6.83=1.883.85+6.06-9.39=0.529.49+9.25-6.26=12.483.61+3.76-5.48=1.899.79+7.71-0.97=16.533.49+5.31-4.6=4.29.85+4.57-1.91=12.512.23+5.16-3.34=4.053.78+9.76-9.62=3.923.37+7.92-3.44=7.852.52+2.63-3.4=1.756.55+2.03-5.73=2.851.45+8.1-1.81=7.741.32+3.71-4.23=0.80.82+7.94-6.55=2.219.38+1.02-4.83=5.570.98+9.83-7.45=3.364.08+9.23-0.02=13.291.05+9.87-1.42=9.53.66+4.87-6.18=2.356.94+5.54-1.6=10.888.38+9.43-6.05=11.760.28+6.67-5.35=1.60.84+8.57-8.13=1.280.71+9.75-7.64=2.822.44+3.41-4.78=1.075+1.01-2.61=3.44.15+3.12-3.05=4.222.33+7.39-0.59=9.138.81+7.76-2.69=13.887.2+0.92-7.27=0.855.18+0.55-3.5=2.238.51+4.56-8.81=4.261.83+4.33-5.33=0.836.64+1.04-0.34=7.345.53+9.42-4.51=10.448.12-6.69+4.82=6.255.11-4.07+2.71=3.759.81-9.51+8.39=8.694.95-2.01+5.34=8.285.95-3.85+8.6=10.71.71-1.05+1.75=2.413.13-0.9+4.88=7.115.97-1.28+4.98=9.679.35-0.78+5.59=14.166.35-4.59+9.64=11.41.88-1.07+8.49=9.39.58-1.12+2.58=11.048.88-3.04+6.21=12.058.01-5.27+4.57=7.319.75-2.51+9.18=16.426.82-0.04+0.24=7.025.11-4.72+4.94=5.337.26-4.9+5.93=8.296.34-5.92+6.25=6.679.82-2.67+8.79=15.949.87-4.18+1.76=7.459.74-1.54+7.32=15.527.93-4.91+5.58=8.69.58-9.43+8.95=9.15.88-2.26+6.94=10.566.09-4.4+2.44=4.137.62-0.12+6.3=13.84.86-3.67+1.82=3.017.91-3.67+5.97=10.212.29-2.04+5.37=5.628.9-6.45+0.5=2.956.06-4.69+5.8=7.175.77-0.86+5.26=10.177.59-5.51+5.18=7.267.6-0.91+4.77=11.469.96-5.67+6.17=10.466.17-1.74+4.64=9.076.02-5.68+4.99=5.337.23-6.21+1.82=2.847.76-5.92+4.25=6.098.87-2.41+0.89=7.357.59-0.56+7.76=14.798.87-2.85+4.61=10.637.64-1.79+3.21=9.067.18-3.08+4.83=8.938.45-6.1+3.21=5.563.01-1.71+3.81=5.119.05-3.93+3.82=8.946.67-4.03+8.7=11.348.19-6.74+9.72=11.178.85-0.89+8.65=16.614.54-3.85+4.52=5.217.14-0.77+9.96=16.338.88-2.41+8.98=15.455.25-0.68-2.65=1.929.95-1.7-6.07=2.187.46-0.63-1.01=5.826.24-1.19-0.81=4.249.44-6.22-1.2=2.026.84-2.3-0.24=4.38.85-1.1-4.83=2.929.18-0.63-4.52=4.038.38-4.28-3.24=0.868.44-5.85-0.78=1.817.68-7.04-0.29=0.359.3-5.18-0.39=3.737.44-2.34-1.36=3.747.25-1.75-3.38=2.129.3-0.33-8.28=0.695.19-0.3-4.08=0.815.72-0.44-3.53=1.758.6-3.73-3.48=1.396.62-3.2-1.9=1.528.74-2.96-1.49=4.297.63-1.45-1.07=5.117.37-1.84-2.01=3.528.94-1.11-6.81=1.022.37-0.02-0.05=2.39.65-7.05-1.43=1.179.84-2.89-4.09=2.868.82-0.99-0.52=7.314.19-0.51-3.46=0.227.41-2.24-0.35=4.827.11-1.28-4.58=1.255.58-3.62-1.4=0.568.98-0.05-8.76=0.176.27-1.35-0.97=3.955.28-1.58-0.72=2.989.15-0.46-0.67=8.029.68-1.19-7.78=0.718.49-5.53-0.41=2.556.81-0.12-2.1=4.599.53-2.12-6.33=1.088.7-5.85-1.7=1.155.88-0.42-5.22=0.246.54-2.32-3.29=0.937.61-3.13-1.94=2.548.59-1.44-3.44=3.713.84-2.58-0.32=0.948.96-0.23-0.76=7.977.18-5.12-1.65=0.418.73-4.51-0.28=3.948.65-2.29-3.46=2.98.49-0.66-2.48=5.358.94-0.78-2.98=5.188.71-2.42-4.76=1.539.28-4.59-1.88=2.816.34-4.24-1.52=0.584.71+0.23+1.41+3.25=9.69.49+9.98+4.55+8.68=32.70.72+6.55+7+1.71=15.987.21+0.95+5.84+8.43=22.439.9+5.35+9.35+0.23=24.830.4+5.26+9.37+6.04=21.076.33+6.75+5.54+2.72=21.348.79+6.4+7.73+5.75=28.672.81+9.75+9.12+8.84=30.521.8+8.51+6.87+5.54=22.728.81+5.8+9.48+2.07=26.162+3.36+0.33+6.62=12.319.32+4.81+3.83+6.55=24.518.79+3.97+7.52+1.58=21.862.57+7.95+5.52+8.11=24.150.53+0.81+1.11+7.31=9.767.07+4.13+4.64+6.44=22.287.02+8.39+0.3+1.75=17.460.82+9.52+9.24+8.86=28.446.69+3.36+0.32+5.25=15.627.78+2.29+8.32+8.19=26.584.62+6.7+9.75+1.03=22.19.95+6.49+9.92+9.49=35.850.88+6.37+0.96+0.35=8.564.83+2.65+0.41+3.63=11.520.57+7.83+0.28+1.68=10.361.53+3.78+3.32+7.2=15.839.81+3.83+8.29+4.91=26.840.78+9.32+8.94+1.97=21.014.23+5.96+2+4.36=16.556.57+1.1+7.77+8.18=23.628.82+4.17+3.67+7.09=23.759.95+8.19+4.17+9.9=32.211.33+2.1+3.82+5.07=12.327.67+0.43+8.42+1.97=18.492.58+8.91+7.79+2.66=21.941.12+2.02+8.5+1.35=12.990.98+1.06+8.28+3.1=13.423.43+0.07+4.56+7.86=15.929.81+9.16+8.51+0.36=27.845.04+4.7+2.54+1.85=14.139.24+8.74+3.32+5.01=26.310.57+0.31+5.16+8.67=14.716.9+4.95+7.82+5.68=25.352.31+9.66+1.39+2.89=16.253.86+4.79+5.94+9.51=24.18.45+5.68+7.62+6.68=28.434.97+2.42+3.46+8.22=19.075.98+7.21+6.95+0.73=20.875.21+5.55+2.88+8.4=22.041.37+8.84+4.6+6.76=21.576.07+3.89+9.8+7.36=27.124.41+6.14+0.74+5.13=16.428.73+2.46+3.08+8.38=22.653.01+1.08+4.07-1.8=6.362.96+5.76+3.3-1.54=10.489.07+4.35+2.26-2.71=12.973.46+0.75+7.15-8.96=2.48.83+4.25+7.47-5.32=15.237.72+9.27+7.11-5.92=18.182.41+3.6+8.29-0.05=14.251.97+3.45+8.73-1.24=12.910.82+9.61+1.17-6.35=5.254.27+9.07+0.43-3.65=10.120.72+3.34+7.65-1.52=10.196.53+5.87+2.72-2.69=12.439.61+8.03+5.83-1.47=229.41+4.71+6.95-5.45=15.627.08+8.69+6.67-6.88=15.566.64+5.3+5.46-3.01=14.399.54+6.81+9.24-9.08=16.518.02+9.89+8.01-2.82=23.19.4+7.5+0.34-3.58=13.660.9+8.25+7.14-1.07=15.226.69+4.73+4.89-9.58=6.738.36+1.45+4.1-8.68=5.231.23+0.3+4.37-1.38=4.524.77+4.68+7.13-6.34=10.241.35+5.65+5.74-7.07=5.670.5+6.31+1.4-5.72=2.495.95+3.14+8.93-5.33=12.695.69+5.11+1.01-2.05=9.763.62+8.32+1.79-7.6=6.131.26+6.38+1.72-1.12=8.246.42+8.6+9.96-6.6=18.381.04+8.36+8-1.58=15.823.2+7.84+4.44-5.33=10.158.26+5.32+9.22-1.96=20.840.63+9.05+8.25-0.24=17.695.88+4.87+3.24-2.99=114.12+6.39+3.32-3.91=9.920.46+9.39+4.28-4.77=9.367.83+6.77+9.69-7.55=16.748+1.86+4.63-8.41=6.080.28+3.85+6.56-2.99=7.74.75+0.7+0.27-5.57=0.156.12+1.48+2.65-7.55=2.76.29+2.53+1.59-4.53=5.889.6+8.93+7.67-4.79=21.412.1+5.86+1.29-6.6=2.657.21+2.04+7.91-5.61=11.554.02+1.4+4.07-9.01=0.480.11+7.18+1.91-7.66=1.540.91+7.18+5.64-3.25=10.489.17+7.76+4.97-2.91=18.992.91+9.24+0.37-9.99=2.538.02+4.82+3.32-5.92=10.241.66+6.29+1.27-7.95=1.272.67+5.48-1.4+9.72=16.478.59+3.04-9.72+5.41=7.329.49+6.19-1.23+2.18=16.633.17+9.44-5.73+2.73=9.614.75+6.31-8.8+5.65=7.913.6+7.36-9.39+7.08=8.652.95+2.89-5.28+5.42=5.980.08+5.72-2.58+4.39=7.618.76+9.31-4.81+0.36=13.628.7+3.68-3.46+7.48=16.40.73+6.6-7.2+5.4=5.539.87+8.39-5.29+7.86=20.839.96+5.1-1.09+6.86=20.839.29+5.03-8.05+7.79=14.065.71+8.33-5.79+6.58=14.839.71+0.6-0.48+6.74=16.577.52+9.65-5.91+7.09=18.353.16+9.73-8.21+7.03=11.715.42+0.79-1.76+5.52=9.971.19+2.42-1.62+8.76=10.755.17+3.39-0.67+3.97=11.865.37+0.61-1.5+0.53=5.012.9+5.38-6.6+8.8=10.483.19+2.93-4.72+9.07=10.475.95+3.35-9.1+5.29=5.494.98+5.58-4.63+2.24=8.171.65+6.64-2.92+3.18=8.554.69+5.02-4.08+1.75=7.388.59+5.22-5.99+1.34=9.167.14+9.6-8.44+1.8=10.18.57+7.33-7.51+3.76=12.157.43+5.21-2.31+8.79=19.126.4+0.43-0.07+0.23=6.993.94+9.33-8.03+7.77=13.013.13+8.96-4.45+3.66=11.37.8+6.61-3.37+9.31=20.350.93+6.8-6.72+1.24=2.255.8+9.33-1.87+7.91=21.179.34+3.05-8.97+7.43=10.853.21+6.42-0.13+9.78=19.284.59+6.11-2.3+8.39=16.798.17+5.81-8.3+8.62=14.38.34+2.94-7.24+3.36=7.46.87+9.46-3.29+9.62=22.669.53+1.14-5.72+5.94=10.892.23+6.46-4.03+6.75=11.415.7+9.55-7.81+3.87=11.312.77+9.29-3.54+7.54=16.063.7+3.59-2.76+8.38=12.916.8+5.25-1.9+2.1=12.253.57+8.9-3.86+8.91=17.529.25+6.48-4.89+9.84=20.689.61+6.88-4.48+3.08=15.097.58+6.43-2.36+5.92=17.579.88+9.03-9.3-2.99=6.627.87+8.14-9.27-3.48=3.263.75+5.52-4.66-1.75=2.868.37+4.11-0.76-5.06=6.668.06+5.81-0.4-8.01=5.465.15+6.31-0.18-3.85=7.439.25+6.23-0.34-8.74=6.47.99+3.62-1.44-4.99=5.189.85+0.04-2.14-6.21=1.544.58+8.84-6.19-5.13=2.17.92+2.53-1.7-6.69=2.067.19+5.83-3.85-2.18=6.996.77+5.08-2.61-3.64=5.69.88+3.57-1.89-5.11=6.457.18+4.31-3.26-0.33=7.96.78+9.86-4.42-3.12=9.18.98+8.52-8.48-3.93=5.099.58+8.51-3.11-3.29=11.694.6+5.72-6.62-2.56=1.142.55+9.22-8.14-1.25=2.385.1+7.49-3.95-7.65=0.998.06+1.49-5.34-2.26=1.951.53+8.79-0.69-7.89=1.742.98+7.77-4.05-2.8=3.95.04+5-7.9-1.55=0.598.64+9.07-0.21-0.32=17.187.62+3.71-6.91-4.11=0.318.75+4.14-4.59-8.02=0.280.47+9.77-0.44-7.82=1.987.09+9.07-6.14-4.42=5.67.56+7.95-0.15-4.08=11.288.09+8.24-5.99-8.64=1.76.06+3.3-2.28-2.38=4.79.4+6.52-3.93-5.31=6.683.93+0.15-1.51-1.13=1.445.48+8.59-4.92-2.14=7.011.55+9.12-0.48-9.49=0.75.51+1.09-1.33-1.26=4.017.91+3.98-1.6-1.37=8.921.18+3.59-0.84-2.4=1.538.49+4.94-2.01-7.8=3.620.88+9.92-0.39-0.13=10.287.75+0.49-0.97-5.6=1.676.39+5.24-0.22-8.97=2.445.53+7.04-4.44-7.46=0.676.78+6.67-8.87-1.53=3.052.94+0.42-0.22-1.25=1.890.75+8.16-2.79-5.35=0.778.48+5.74-4.48-0.27=9.475.04+2.07-2.93-2.67=1.517.62+7.9-1.16-8.84=5.529.12+5.56-0.28-1.82=12.583.13+6.36-4.9-2.78=1.814.28+8.08-6.42-3.92=2.026.03-2.59+8.27+8.94=20.659.35-1.41+7.86+5.55=21.359.77-8.78+3.42+4.94=9.359.43-2.09+4.31+0.5=12.156.92-4.7+6.67+1.29=10.187.61-1.86+9.49+6.17=21.411.9-0.56+0.9+6.57=8.818.86-6.45+4.02+7.41=13.847.02-6.5+6.3+5.66=12.481.85-0.22+5.22+4.69=11.548.58-0.88+5.67+9.55=22.925.68-1.19+0.56+4.27=9.326.78-0.55+0.69+7.62=14.548.18-1.52+2.35+4.37=13.387.85-0.58+1.76+0.57=9.69.26-5.2+4.89+7.04=15.995.65-0.76+7.32+3.76=15.976.8-0.34+9.3+6.08=21.841.31-0.54+5.46+8.68=14.918.37-3.1+8.87+1.03=15.179.86-6.29+0.53+5.87=9.973.52-2.79+3.36+0.95=5.049.77-9.22+1.96+0.31=2.828.28-7.9+0.67+4.05=5.12.92-1.98+2.44+7.9=11.286.68-2.07+0.97+5.72=11.38.99-7.6+4.41+8.28=14.089.44-1.77+9.99+4.28=21.943.26-0.72+5.32+5.93=13.795.36-2.67+6.44+2.64=11.777.11-4+2.41+5.28=10.84.25-2.5+0.86+8.24=10.856.97-3.38+1.96+3.69=9.248.21-6.91+5.1+7.54=13.949.91-1.56+7.8+8.62=24.779.66-9.48+6.02+9.45=15.654.65-2.04+3.4+8.18=14.190.71-0.13+5.49+0.81=6.888.78-8.32+6.64+2.6=9.75.3-2.46+3.26+6.47=12.577.61-7.21+9.89+4.16=14.458.91-0.49+8.74+2.33=19.495.54-2.06+4.32+9.97=17.777.25-1.65+6.76+5.78=18.148.14-2.79+6.96+5.4=17.714.71-0.19+5.8+7.73=18.057.59-4.45+3.57+3.13=9.848.01-6.31+4.74+4.17=10.616.51-5.88+5.81+6.5=12.943.56-0.47+8.75+9.46=21.39.44-4.38+2.34+3.1=10.51.61-1.35+5.16+5.98=11.40.3-0.2+8.25+4.43=12.786.18-3.86+5.65+0.88=8.857.99-2.69+5.63-4.35=6.588.28-5.86+6.89-1.61=7.73.07-1.11+9.28-1.44=9.83.05-2.48+9.5-0.35=9.728.81-3.52+6.96-9.2=3.057.79-3.88+9.1-0.84=12.175.73-0.82+9.06-8.11=5.866.33-2.25+4.19-7.99=0.289.19-1.26+3.54-5.62=5.851.34-0.05+3.99-1.93=3.355.75-5.6+4.57-2.21=2.519.4-2.35+5.55-2.36=10.248.94-4.3+9.34-7.99=5.994.74-1.62+9.8-4.02=8.94.23-0.09+0.43-2.8=1.774.73-0.28+6.25-2=8.79.66-3.2+8.68-2.37=12.773.41-1.92+6.63-5.97=2.157.66-5.54+9.1-5.03=6.198.04-2.27+4.27-4.03=6.018.47-1.58+4-8.74=2.153.58-1.16+8.19-6.81=3.88.33-2.74+8.77-5.96=8.49.33-6.55+6.03-6.57=2.242.41-1.96+7.52-1.66=6.317.53-7.04+9.61-5.33=4.774.78-2.66+9.63-4.55=7.22.83-2.36+0.39-0.4=0.468.41-1.3+8.61-0.73=14.998.97-3.26+9.41-5.13=9.997-2.6+9.43-3.26=10.579.27-3.77+7-6.19=6.316.61-0.9+5.36-3.65=7.428.26-6.43+7.24-1.98=7.098.6-4.05+2.92-4.18=3.297.06-3.74+8.61-7.57=4.369.58-0.18+5.03-5.51=8.926.28-0.54+2.66-0.89=7.516.82-2.41+8.13-3.08=9.469.18-2.53+1.6-3.37=4.887.3-3.8