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9.86+9.59=9.66+0.77=6.93+0.75=6.08+4.04=6.98+9.01=1.41+6.45=3.23+8.56=2.43+0.49=5.63+2.77=6.58+7.56=9.52+3.19=5.59+8.14=3.61+4.88=9.66+2.67=7.99+7.28=5.73+0.25=5.85+0.23=1.7+4.32=9.63+2.81=8.3+0.89=6.22+8.83=9.26+2.97=3.26+6.16=0.28+6.95=3.23+8.91=7.65+0.11=0.22+1.1=7.61+6.07=8.97+6.9=8.03+4.79=5.54+8.71=5.41+5.88=3.25+5.67=1.39+0.23=8.66+7.26=4.33+2.59=7.26+4.3=4.1+9.29=9.39+5.88=9.74+8.99=3.9+5.39=2.89+0.93=7.22+0.04=2.4+5.11=3.85+8.4=8.89+1.06=4.81+8.03=1.69+6.33=9.6+9.99=3.75+5.21=8.59+1.12=5.62+7.42=1.74+4.88=2.38+1.41=2.41-1.47=3.53-2.39=4.22-3.04=8.53-1.99=5.47-0.76=4.06-2.58=8.08-4.88=6.73-5.28=4.83-4.54=6.48-6.38=4.23-3.68=3.12-0.75=8.69-6.88=9.7-3.77=3.97-2.09=3.11-2.84=9.88-8.57=8.78-4.48=1.78-0.29=9.1-0.5=6.96-0.53=7.95-1.69=6.48-4.96=7.15-1.94=8.02-4.69=4.99-0.91=8.75-6.03=7.93-6.19=5.83-4.2=7.43-7.1=3.29-0.98=4.22-2.33=3.49-0.17=3.95-3.38=9.8-5.57=5.93-0.21=1.03-0.12=6.46-2.95=8.08-5=8.62-0.03=2.31-0.75=2.87-0.36=6.52-4.27=8.55-0.16=8.02-0.32=6.5-5.44=3.58-1.27=9.69-3.19=5.41-4.97=9.68-7.07=6.83-0.18=9.16-8.35=5.82-5.55=9.24-4.56=1.15+9.57+4.84=6.32+8.24+4.22=3.54+0.76+0.45=4.1+1.78+5.87=7.17+1.66+0.8=1.26+6.11+7.6=6.2+6.62+6.46=2.1+9.78+6.19=2+7.05+9.17=9.61+5.04+1.49=5.91+4.5+5.99=0.68+7.01+1.32=1.61+6.3+0.15=1.46+9.24+9.3=8.06+0.42+3.82=9.27+3.77+3.69=8.28+4.19+3.5=0.16+9.19+2.24=1.4+8.25+3.29=3.15+6.18+3.94=2.21+9.48+7.09=4.8+8.16+0.33=3.67+4.48+4.36=7.97+1.52+2.48=0.67+6.25+4.26=9.51+6.87+2.4=9.74+5.78+2.94=8.32+7.43+9.38=7.69+6.44+2.64=5.78+6.12+3.68=2.26+4.16+7.3=3.56+6.48+5.86=4.25+9.29+0.28=0.97+0.33+3.24=8.8+3.69+5.73=6.61+1.56+4.09=2.2+1.34+9.96=3.44+3.29+0.26=5.23+3.44+2.99=5.25+3.52+4.79=5.2+3.13+8.2=8.93+2.58+7.68=9.97+7.96+3.72=2.75+8.54+1.54=4.3+4.76+1.89=6.32+8.75+5.78=2.08+3.38+6.39=7.01+9.86+0.52=7.52+0.82+3.68=2.74+3.07+4.36=2.58+1.06+3.25=1.25+6.98+1.35=9.79+8.26+5.22=8.1+8.69+3.38=8.78+4.65-9.66=7.43+4.51-0.38=2.61+6.68-6.88=7.77+0.02-5.13=9.79+6.92-9.73=6.03+2.77-2.44=1.66+9.38-3.22=8.77+7.68-8.19=2.89+2.9-4.72=9.44+3.62-9.22=6.09+7.24-4.7=1.14+8.31-4.44=6.09+6.44-4.06=9.13+3.35-4=1.8+8.26-9.45=3.17+2.7-1.8=9.62+2.11-3.31=0.09+3.86-1.03=4.9+2.12-2.34=1.87+0.81-1.24=3.21+5.68-1.38=8.71+6.32-3.51=3.62+3.15-3.7=7.51+8.18-3.3=7.08+4.38-7.92=4.93+7.93-5.48=3.51+7.22-5.52=9.16+2.93-3.28=3.97+8.85-4.19=9.62+0.58-7=2.22+4.28-3.35=8.91+4.08-8.79=7.57+2.48-9.13=4.23+0.74-3.41=0.35+7.36-6.91=5.55+5.4-7.3=0.52+8.3-3.86=7.78+1.47-3.58=0.33+7.87-7.08=1.11+4.24-0.54=4.4+9.56-7.85=2.83+4.11-4.56=6+9.48-3.05=8.88+1.92-6.52=8.26+5.85-8.06=0.44+8.82-6.99=3.36+4.98-0.64=7.9+8.14-4.93=7.81+0.62-3.74=6.67+2.1-1.68=7.25+5.96-3.61=3.97+2.62-0.8=7.53+7.93-9.28=6.28+2.44-1.65=6.37-2.76+6.06=3.37-0.41+2.14=8.14-0.55+6.16=7.5-5.52+5.38=7.03-0.54+9.88=9.65-5.73+6.94=8.61-1.77+5.2=8.65-0.5+2.24=6.93-6.34+7.07=6.56-2.58+2.51=2.94-0.2+2.2=9.16-6.11+5.65=7.2-2.78+0.94=3.23-2.69+3.22=6.13-0.77+5.29=8.49-7.37+2.33=7.48-5.58+8.39=8.95-0.88+0.72=4.12-3.65+4.28=9.78-0.54+5.88=9.49-7.45+6.81=5.54-1.64+8.21=9.34-2.47+8.6=7.7-6.28+6.07=4.36-1.83+6.66=5.66-4.13+4.33=6.15-3.28+3.25=8.77-6.14+8.41=7.57-7.19+9.84=7.88-0.28+7.86=5.41-2.55+2.85=3.81-1.17+4.53=7.08-1.21+5.32=9.75-2.42+0.23=5.08-4.91+3.74=8.23-4.04+5.15=8.07-6.24+4.94=5.21-4.83+7.03=8.1-4.4+8.61=3.27-0.5+1.78=4.9-3.31+4.98=9.15-7.33+7.09=4.44-1.85+4.01=3.32-0.13+2.52=6.62-1.68+0.69=7.13-3.83+2.31=0.53-0.06+0.99=5.64-5.32+6.08=8.68-1.7+4=9.72-2.4+8.27=9.42-7.81+2.14=8.07-4.65+6.02=3.19-1.98+5.04=9.15-6.3+3.18=9.98-1.58-8.28=6.62-0.43-3.73=7.82-2.23-0.66=9.98-6.4-2.89=9.83-1.29-5.4=5.21-3.23-0.03=7.23-1.76-0.62=9.17-2.22-4.89=6.71-5.23-1.03=7-3.43-0.42=6.47-1.39-0.87=7.62-2.52-3.95=4.76-1.67-0.42=8.09-6.58-1.31=9.75-2.37-4.73=6.13-1.83-2.37=3.51-1.62-0.05=7.89-0.57-4.69=9.23-2.22-4.19=3.22-0.52-1.69=9.78-0.76-4.16=4.26-2.33-0.65=7.87-2.21-5.36=7.61-1.8-2.85=3.71-0.55-0.76=9.91-0.86-7.52=6.4-1.38-4.22=3.96-0.95-1.02=5.75-1.36-3.16=5.3-1.11-2.4=6.91-2.94-3.15=9.68-0.02-4.02=8.34-3.29-2.61=6.49-0.64-2.38=9.36-1.79-6.28=9.48-2.19-5.12=3.9-0.28-3.17=6.73-2.87-2.77=5.94-3.99-0.12=8.65-2.31-5.31=4.92-3.03-0.9=7.46-0.65-6.08=7.36-6.26-0.57=4.1-3.5-0.33=4.41-2.15-2.09=6.61-2.07-4.22=6.26-3.5-0.79=9.1-3.57-0.84=5.51-2.42-0.93=5.93-2.59-2.36=9.26-2.55-0.64=8.31-0.11-5.36=9.44-0.79-8.24=8.47-1.08-5.39=7.58+8.41+4.41+2.18=3.1+4.77+8.74+1.08=4.24+9.63+4.53+3.81=5.34+3.79+5.59+3.02=1.8+3.11+4.62+4.73=1.41+4.66+1.3+0.2=1.4+5.38+0.32+5.66=1+9.99+2.74+8.2=8.38+2.71+7.75+5.21=1.86+1.14+3.51+5.46=9.47+9.91+5.1+0.16=8.8+5.75+4.93+2.73=7.43+5.01+5.78+7.57=8.5+0.35+9.55+8.91=0.35+2.81+5.61+2.9=4.19+3.12+8.54+9.77=6.03+2.6+3.35+3.49=0.54+1.79+8.32+1.03=4.08+7.34+6.85+4.41=3.42+5.07+5.56+1.53=5.69+8.39+7.15+8.66=1.9+0.71+2.82+7.09=8.67+9.16+5.24+5.57=7.55+1.23+2.06+5.58=6.51+3.63+5.89+0.93=8.45+7.7+1.95+8.92=3.15+4.09+5.81+6.15=3.61+4.59+4.6+7.48=6.36+8.86+2.05+3.85=4.65+8.82+4.02+0.49=7.55+4.26+4.19+4.63=3.82+8.9+1.04+8.75=8.2+7.69+6.26+3.03=9.73+1.97+1.81+8.7=6.06+1.53+6.9+2.27=5.2+9.67+9.83+8.62=6.23+9.26+8.62+0.65=3.58+6.1+3.51+1.32=5.05+8.86+9.86+4.4=2.8+3+3.97+9.16=7.2+9.79+5.57+4.77=8.69+1.02+0.66+0.59=8.75+3.38+4.98+9.04=1.74+7.22+4.01+8.97=1.68+8.32+7.47+8.45=3.62+2.22+7.84+8.13=7.44+5.88+9.97+7.64=3.12+2.53+5.82+0.29=0.39+1.46+1.94+3.48=2.49+6.32+9.5+5.62=3.21+2.16+6.33+3.09=8.65+3.3+7.57+4.55=0.6+2.25+7.65+3.83=5.95+1.72+8.46+6.5=9.08+8.37+1.2-1.56=7.52+8.21+4.04-3.99=8.44+9.63+1.5-3.69=0.27+2.31+2.79-2.07=1.42+4.16+3.2-6.92=5.81+3.45+1.47-6.83=6.61+0.55+6.76-8.21=1.72+5.78+0.64-1.96=9.91+5.52+0.04-3.22=5.96+9.71+7.13-6.34=4.11+0.87+8.17-3.93=4.8+5.85+8.4-8.01=5.97+9.64+2.7-9.35=7.69+5.12+1.67-3.05=0.33+7.23+1.59-3.55=1.59+7.68+5.9-3.7=7.65+2.15+1.56-5.93=9.57+8.34+8.37-7.79=3.56+0.52+8.63-3.14=1.87+9.18+6.53-5.4=8.68+8.69+1.56-9.75=1.06+3.94+9.74-2.96=2.79+4.5+6.1-1.27=1.11+4.55+6.64-9.42=8.83+3.23+3.77-6.17=2.48+1.74+9.55-4.46=7.79+0.18+5.75-9.95=1.85+2.62+6.65-0.31=4.45+1.61+7.8-8.84=6.05+2.08+1.81-7.62=3.35+1.5+7.62-7.22=2.13+9.79+9.9-3.67=5.37+7.25+1.62-8.82=3.66+8.88+3.88-2.82=9.64+8.94+6.45-2.95=6.52+8.59+0.09-0.05=0.26+5.44+7.93-9.74=9.17+3.94+6.47-3.24=0.38+1.71+7.41-9.12=1.14+7.77+1.76-5.86=5.74+5.55+3.25-2.03=2.24+4.79+3.97-9.71=1.1+4.27+6.73-5.38=8.12+9.13+9.48-0.53=6.61+4.52+5.13-4.6=9.8+0.44+5.99-1.33=3.2+0.98+6.03-9.73=7.62+4.69+5.3-1.25=8.34+2.05+0.78-4.34=2.47+9.91+4.6-9.55=6.58+3.24+6.2-7.94=9.64+8.02+6.95-7.81=1.17+1.28+7.36-6.43=3.22+7.63+4.73-4.77=6.12+4.8-5.63+6.14=1.09+4.67-1.77+1.96=0.23+9.69-9.47+0.75=3.84+0.08-2.81+9.74=6.95+9.7-7.87+2.15=2.62+6.61-1.22+6.46=7.18+5.54-8.21+9.13=3.78+9.28-8.43+5.65=3.54+8.17-3.72+0.16=0.87+5.95-1.12+9.02=8.05+4.38-7.45+8.83=6.6+7.98-4.4+5.06=7.47+5.31-2.69+3.88=0.39+2.57-2.48+5.86=2.29+1.18-1.88+6.67=8.94+1.13-9.63+7.29=9.19+7.7-8.9+3.27=8.17+2.66-1.95+9.35=7.04+9.11-0.61+1=8.37+2.85-6.45+9.55=9.57+5.05-0.82+4.76=5.76+7.76-5.56+8.81=8.1+6.37-9.06+3.96=6.34+8.6-0.71+9=8.91+2.15-8.14+9.11=5.21+9.64-7.23+9.52=7.95+2.24-9.29+4.68=0.75+8.74-0.15+4.9=1.4+8.71-5.83+5.2=9.85+2.18-8.5+2.16=4.14+9.65-1.37+9.7=5.61+4.31-0.61+6.52=5.19+7.22-6.32+7.44=8.09+8.99-7.64+4.99=4.69+9.7-2.17+0.47=6.93+7.43-8.75+1.59=9.87+0.36-9+8.57=4.18+3.91-0.28+0.14=7.98+9.78-7+9.53=7.79+4.01-0.26+7.06=9.95+0.6-9.89+5.63=4.44+0.36-1.53+0.57=0.13+6.24-4.51+6.15=6.4+2.74-7.28+9.24=8.45+1.13-8.62+7.85=2.3+6.18-2.22+7.45=9.66+2.58-7.17+2.53=8.81+6.71-1.89+8.68=7.92+9.65-1.63+3.58=2.84+8.63-8.65+7.36=1.33+9.63-5.57+0.65=4.25+9.16-8.81+0.58=8.07+1.96-9.31+3.49=5.55+1.5-6.95+5.31=2.39+9.18-0.5-6.82=8.67+2.1-4.6-2.69=8.93+8.17-4.74-1.83=8.44+5.72-4.09-0.26=5.35+0.58-0.57-3.37=9.68+4.23-0.23-1.49=9.29+7.19-1.06-8.07=9.95+5.95-9.62-3.64=8.07+6.7-5.77-6.04=5.07+9.55-9.22-3.42=3.83+9.34-5.05-3.05=5.45+7.81-6.52-6.46=4.53+9.34-5.64-6.26=4.86+6-1.67-3.04=6.85+6.02-9.38-1.66=9.87+4.12-3.58-2.03=1.33+8.23-1.96-5.32=9.33+1.45-8.24-0.68=8.55+3.45-1.95-1.65=6.49+7.83-1.13-3.13=6.9+6.15-1.23-4.52=2.85+6.85-5.33-3.51=8.81+5.21-3.24-2.97=7.21+5.59-4.86-1.8=6.2+2.88-1.89-6.95=9.25+9.23-0.48-1.1=2.11+3.38-4.08-0.64=3.36+7.81-5.87-1.49=0.36+9.33-5.58-0.63=0.94+9.61-3.3-2.6=8.73+1.4-1.7-1.48=8.84+5.47-9.45-3.9=6.4+4.13-3.21-3.31=3.97+3.58-3.4-0.15=7.95+8.03-9.52-2.14=3.55+1.99-0.26-2.58=6.1+2.02-4.62-0.93=8.88+9.85-1.67-3.06=7.61+8.01-7.78-3.03=2.61+4.72-5.17-1.85=5.29+4.24-4.54-3.14=1.5+5.17-0.94-5.35=5.37+5.31-7.67-0.42=5.88+5.71-8.89-1.88=3.69+9.64-3.75-3.67=4.86+1.66-2.95-0.47=6.87+6.28-5.24-4.9=7.09+4.78-4.72-1.72=3.05+2.28-0.6-2.42=1.26+2.04-1.16-1.35=8.13+3.17-0.02-9.42=8.52+0.45-5.69-0.08=9.93+8.55-8.2-9.04=8.03+6.8-4.78-6.58=3.71-0.89+4.69+7.91=5.24-4.59+3.88+6.35=7.24-2.57+4.71+8.07=4.79-2.32+8.4+7.61=6.79-1.43+7.94+0.96=8.54-7.73+5.14+2.15=6.26-1.36+8.85+0.23=2.24-1.59+9.1+5.68=4.41-0.71+3.75+8.2=7.22-3.04+9.24+7.67=6.61-3.54+7.84+6.86=8.85-8.55+4.78+7.85=5.45-2.12+1.11+2.14=4.71-3.25+7.13+0.67=3.21-2.41+3.08+6.7=4.08-2.96+0.66+5.85=1.19-0.91+9.7+7.27=7.99-5.52+5.34+7.9=5.43-1.57+5.26+5.62=7.51-1.23+1.71+3.9=9-3.88+6.71+8.25=6.01-4.23+2.93+9.08=4.16-1.69+0.59+7.71=7.34-4.69+7.21+9.64=5.48-1.85+6.9+2.15=9.49-7.79+2.93+9.23=6.96-2.33+7.96+2.35=4.6-1.23+4.72+4.81=6.75-4.25+1.3+3.88=6.9-3+2.06+5.73=5.63-5.29+0.42+1.25=6.82-2.29+9.28+6.36=5.38-2.63+3.19+7.85=9.35-6.16+6.57+4.2=6.95-5.06+9.76+7.18=5.19-1.76+2.68+0.65=8.58-5.9+3.28+1.05=9.93-8.17+4.25+5.95=8.79-1.05+1.48+6.2=9.54-1.79+1.89+7.02=7.33-2.97+9.87+8.94=6.97-5.07+6.48+7.35=8.7-0.42+4.09+3.53=7.8-7.16+8.39+5.34=5.88-4.7+6.33+4.87=4.53-1.88+0.51+3.45=8.88-6.14+9.09+5.87=6.61-4.88+9.47+2.73=8.96-7.16+5.47+2.85=2.99-1.68+0.45+6.09=6.5-4.57+8.86+5.13=7.55-0.97+5.76+2.07=9.99-5.41+2.93+9.32=9.97-9.08+9.42+9.33=6.41-2.49+1.42-0.19=8.34-2.08+7.92-4.01=5.64-1.03+5.62-9.68=4.33-2.07+7.45-0.2=6.88-2.55+6.52-9.66=8.32-1.01+0.19-0.08=9.41-2.03+3.88-6.65=9.44-5.73+4.04-5.8=8.31-6.87+8.72-4.13=7.59-1.91+6.3-4.44=4.67-1.08+9.44-0.83=7.38-7.23+6.87-1.45=7.97-4.69+6.41-1.45=8.67-7.72+6.06-4.75=8.88-6.28+7.44-3.48=7.4-6.69+8.31-4.03=9.67-4.72+5.3-8.51=6.74-2.66+2.1-6.07=3.59-2.95+7.79-2.63=3.11-0.76+5.34-3.83=8.97-8.24+9.39-6.3=8.65-1.16+2.36-2.46=9.62-5.05+7.28-7.17=9.81-1.21+7.94-5.68=3.14-1.68+9.68-2.5=9.8-3.27+2.37-6.54=7.38-3.65+8.19-3.55=9.31-2.09+2.48-7.6=5.11-1.72+7.12-6.66=9.91-5.03+2.69-1.53=8.2-6.77+8.46-8.24=7.64-4.8+9.62-1.17=8.89-6.25+9.77-7.89=8.81-3.51+8.46-4=3.27-1.34+7.37-4.5=7.14-2+8.47-6.45=7.61-1.39+8.08-4.77=8.12-1.62+1.06-1.14=7.48-0.52+3.75-6.13=9.74-1.45+9.72-1.42=6.41-0.49+2.92-6.09=6.85-4.6+1.7-3.2=6.25-3.27+1.81-2.63=9.75-5.67+3.52-2.49=8.1-0.4+0.04-0.68=9.04-2.54+4.44-7.42=6.12-1.2+4.16-5.48=5.82-1.04+6.9-7.14=6.32-5.1+3.83-0.72=7.97-4.58+5.52-7.77=2-1.64+8.2-5.5=8.18-0.32+4.97-3.47=9.9-5.04+9.17-6.1=7.18-3.33+9.64-6.05=7.85-5.03-1.14+8.34=7.94-4.56-0.8+6.83=3.54-1.02-0.81+4.21=7.82-2.92-0.5+5.91=9.13-6.51-0.65+0.66=7.51-3.97-1.97+7.79=8.88-0.62-1.08+4.26=8.95-0.33-4.42+6.11=9.16-0.19-3.05+9.93=4.69-1.2-0.9+3.23=5.17-2.07-0.19+6.15=7.82-0.92-3.78+7.96=9.09-0.71-7.69+0.15=6.91-1.43-4.77+8.66=9.4-4.41-3.41+0.65=5.76-2.88-1.07+8.68=8.68-3.76-3.14+5.89=7.46-1.59-0.16+2.86=2.72-0.2-2.32+5.09=8.6-2.41-2+4.82=6.17-1.27-1.4+4.52=7.87-2.24-4.76+5.74=3.96-1.54-2.15+4.29=5.53-0.68-4.3+0.62=8.59-0.65-1.97+7.48=4-1.11-2.36+3.51=2.99-0.88-1.12+7.51=9.47-7.09-0.41+9.34=8.13-6.14-1.59+9.1=7-1.89-3.4+7.29=9.99-5.91-0.32+0.97=8.07-2.31-0.38+9.15=5.95-4.38-1.06+7.05=5.23-3.18-0.16+7.45=8.9-3.44-1.38+4.63=6.22-1.87-3.48+1.73=5.08-0.87-2.13+9.31=8.94-7.37-0.33+3.52=6.38-2.64-0.73+9.84=9.32-6.54-1.7+8.86=7.7-0.9-6.15+6.73=9.03-0.82-2.72+7.82=9.99-2.66-5.42+9.23=7.7-2.51-4.64+2.46=5.24-1.24-3.41+2.44=8.59-1.8-2.51+5.11=9.74-2.17-2.8+7.22=8.91-7.47-1.22+7.74=8.44-1.93-3.61+9.84=2.9-0.83-1.78+0.32=5.8-0.5-5.18+8.14=8.45-0.91-3.73+9.06=9.37-0.96-5.81+0.98=4.53-1.39-1.44+3.93=6.23-1.36-2.47-1.61=2.05-0.37-0.68-0.36=7.22-1.32-0.65-4.77=9.94-3.34-0.43-2.98=7.63-1.07-0.32-0.04=7.47-2.93-0.92-2.2=3.59-1.42-0.32-1.12=9.17-3.44-0.22-0.83=9.45-0.51-6.47-0.5=8.14-0.56-2.95-0.74=9.59-5.47-0.52-1.47=5.64-2.21-0.64-1.38=7.85-1.25-2.55-0.4=8.36-2.28-0.32-3.79=9.87-1.98-0.17-1.44=8.75-1-5.21-0.35=7.97-2.32-1.6-0.99=8.97-0.93-4.67-0.83=7.43-2.93-2.1-1.57=9.85-4.73-2.43-1.02=9.69-2.49-3.1-3.05=9.66-5.83-0.27-1.92=9.8-0.42-3.06-4.39=9.47-1.55-2.52-3.57=9.57-0.39-7.03-0.62=8.53-3-1.07-1.18=4.83-1.38-1.7-0.27=9.38-4.28-1.54-3.21=8.42-0.81-3.65-3.08=8.24-1.76-1.43-3.4=9.43-1.9-0.08-6.72=9.24-1.36-4.23-0.33=9.9-2.14-0.41-4.94=9.18-2.03-5.43-0.25=4.54-0.2-1.51-2.22=6.7-3.02-0.12-0.54=7.52-2.24-2.91-1.01=8.74-0.45-3.81-1.07=6.33-2.24-1.33-2.09=8.98-0.04-1.25-3.48=9.17-2.03-1.6-2.57=3.9-0.53-2.57-0.19=9.5-0.34-5.18-2.79=9.55-2.48-1.26-5.7=8.21-1.18-1.38-4.77=8.77-1.59-0.9-0.47=5-3.03-0.05-1.51=5.67-1-0.81-3.52=5.41-1.02-1.29-0.48=8.24-3.99-1.34-1.72=4.95-0.49-0.67-1.12=9.47-2.12-2.3-1.24=9.66-2.94-1.03-2.19=7.8-0.18-1.54-1.73=参考答案9.86+9.59=19.459.66+0.77=10.436.93+0.75=7.686.08+4.04=10.126.98+9.01=15.991.41+6.45=7.863.23+8.56=11.792.43+0.49=2.925.63+2.77=8.46.58+7.56=14.149.52+3.19=12.715.59+8.14=13.733.61+4.88=8.499.66+2.67=12.337.99+7.28=15.275.73+0.25=5.985.85+0.23=6.081.7+4.32=6.029.63+2.81=12.448.3+0.89=9.196.22+8.83=15.059.26+2.97=12.233.26+6.16=9.420.28+6.95=7.233.23+8.91=12.147.65+0.11=7.760.22+1.1=1.327.61+6.07=13.688.97+6.9=15.878.03+4.79=12.825.54+8.71=14.255.41+5.88=11.293.25+5.67=8.921.39+0.23=1.628.66+7.26=15.924.33+2.59=6.927.26+4.3=11.564.1+9.29=13.399.39+5.88=15.279.74+8.99=18.733.9+5.39=9.292.89+0.93=3.827.22+0.04=7.262.4+5.11=7.513.85+8.4=12.258.89+1.06=9.954.81+8.03=12.841.69+6.33=8.029.6+9.99=19.593.75+5.21=8.968.59+1.12=9.715.62+7.42=13.041.74+4.88=6.622.38+1.41=3.792.41-1.47=0.943.53-2.39=1.144.22-3.04=1.188.53-1.99=6.545.47-0.76=4.714.06-2.58=1.488.08-4.88=3.26.73-5.28=1.454.83-4.54=0.296.48-6.38=0.14.23-3.68=0.553.12-0.75=2.378.69-6.88=1.819.7-3.77=5.933.97-2.09=1.883.11-2.84=0.279.88-8.57=1.318.78-4.48=4.31.78-0.29=1.499.1-0.5=8.66.96-0.53=6.437.95-1.69=6.266.48-4.96=1.527.15-1.94=5.218.02-4.69=3.334.99-0.91=4.088.75-6.03=2.727.93-6.19=1.745.83-4.2=1.637.43-7.1=0.333.29-0.98=2.314.22-2.33=1.893.49-0.17=3.323.95-3.38=0.579.8-5.57=4.235.93-0.21=5.721.03-0.12=0.916.46-2.95=3.518.08-5=3.088.62-0.03=8.592.31-0.75=1.562.87-0.36=2.516.52-4.27=2.258.55-0.16=8.398.02-0.32=7.76.5-5.44=1.063.58-1.27=2.319.69-3.19=6.55.41-4.97=0.449.68-7.07=2.616.83-0.18=6.659.16-8.35=0.815.82-5.55=0.279.24-4.56=4.681.15+9.57+4.84=15.566.32+8.24+4.22=18.783.54+0.76+0.45=4.754.1+1.78+5.87=11.757.17+1.66+0.8=9.631.26+6.11+7.6=14.976.2+6.62+6.46=19.282.1+9.78+6.19=18.072+7.05+9.17=18.229.61+5.04+1.49=16.145.91+4.5+5.99=16.40.68+7.01+1.32=9.011.61+6.3+0.15=8.061.46+9.24+9.3=208.06+0.42+3.82=12.39.27+3.77+3.69=16.738.28+4.19+3.5=15.970.16+9.19+2.24=11.591.4+8.25+3.29=12.943.15+6.18+3.94=13.272.21+9.48+7.09=18.784.8+8.16+0.33=13.293.67+4.48+4.36=12.517.97+1.52+2.48=11.970.67+6.25+4.26=11.189.51+6.87+2.4=18.789.74+5.78+2.94=18.468.32+7.43+9.38=25.137.69+6.44+2.64=16.775.78+6.12+3.68=15.582.26+4.16+7.3=13.723.56+6.48+5.86=15.94.25+9.29+0.28=13.820.97+0.33+3.24=4.548.8+3.69+5.73=18.226.61+1.56+4.09=12.262.2+1.34+9.96=13.53.44+3.29+0.26=6.995.23+3.44+2.99=11.665.25+3.52+4.79=13.565.2+3.13+8.2=16.538.93+2.58+7.68=19.199.97+7.96+3.72=21.652.75+8.54+1.54=12.834.3+4.76+1.89=10.956.32+8.75+5.78=20.852.08+3.38+6.39=11.857.01+9.86+0.52=17.397.52+0.82+3.68=12.022.74+3.07+4.36=10.172.58+1.06+3.25=6.891.25+6.98+1.35=9.589.79+8.26+5.22=23.278.1+8.69+3.38=20.178.78+4.65-9.66=3.777.43+4.51-0.38=11.562.61+6.68-6.88=2.417.77+0.02-5.13=2.669.79+6.92-9.73=6.986.03+2.77-2.44=6.361.66+9.38-3.22=7.828.77+7.68-8.19=8.262.89+2.9-4.72=1.079.44+3.62-9.22=3.846.09+7.24-4.7=8.631.14+8.31-4.44=5.016.09+6.44-4.06=8.479.13+3.35-4=8.481.8+8.26-9.45=0.613.17+2.7-1.8=4.079.62+2.11-3.31=8.420.09+3.86-1.03=2.924.9+2.12-2.34=4.681.87+0.81-1.24=1.443.21+5.68-1.38=7.518.71+6.32-3.51=11.523.62+3.15-3.7=3.077.51+8.18-3.3=12.397.08+4.38-7.92=3.544.93+7.93-5.48=7.383.51+7.22-5.52=5.219.16+2.93-3.28=8.813.97+8.85-4.19=8.639.62+0.58-7=3.22.22+4.28-3.35=3.158.91+4.08-8.79=4.27.57+2.48-9.13=0.924.23+0.74-3.41=1.560.35+7.36-6.91=0.85.55+5.4-7.3=3.650.52+8.3-3.86=4.967.78+1.47-3.58=5.670.33+7.87-7.08=1.121.11+4.24-0.54=4.814.4+9.56-7.85=6.112.83+4.11-4.56=2.386+9.48-3.05=12.438.88+1.92-6.52=4.288.26+5.85-8.06=6.050.44+8.82-6.99=2.273.36+4.98-0.64=7.77.9+8.14-4.93=11.117.81+0.62-3.74=4.696.67+2.1-1.68=7.097.25+5.96-3.61=9.63.97+2.62-0.8=5.797.53+7.93-9.28=6.186.28+2.44-1.65=7.076.37-2.76+6.06=9.673.37-0.41+2.14=5.18.14-0.55+6.16=13.757.5-5.52+5.38=7.367.03-0.54+9.88=16.379.65-5.73+6.94=10.868.61-1.77+5.2=12.048.65-0.5+2.24=10.396.93-6.34+7.07=7.666.56-2.58+2.51=6.492.94-0.2+2.2=4.949.16-6.11+5.65=8.77.2-2.78+0.94=5.363.23-2.69+3.22=3.766.13-0.77+5.29=10.658.49-7.37+2.33=3.457.48-5.58+8.39=10.298.95-0.88+0.72=8.794.12-3.65+4.28=4.759.78-0.54+5.88=15.129.49-7.45+6.81=8.855.54-1.64+8.21=12.119.34-2.47+8.6=15.477.7-6.28+6.07=7.494.36-1.83+6.66=9.195.66-4.13+4.33=5.866.15-3.28+3.25=6.128.77-6.14+8.41=11.047.57-7.19+9.84=10.227.88-0.28+7.86=15.465.41-2.55+2.85=5.713.81-1.17+4.53=7.177.08-1.21+5.32=11.199.75-2.42+0.23=7.565.08-4.91+3.74=3.918.23-4.04+5.15=9.348.07-6.24+4.94=6.775.21-4.83+7.03=7.418.1-4.4+8.61=12.313.27-0.5+1.78=4.554.9-3.31+4.98=6.579.15-7.33+7.09=8.914.44-1.85+4.01=6.63.32-0.13+2.52=5.716.62-1.68+0.69=5.637.13-3.83+2.31=5.610.53-0.06+0.99=1.465.64-5.32+6.08=6.48.68-1.7+4=10.989.72-2.4+8.27=15.599.42-7.81+2.14=3.758.07-4.65+6.02=9.443.19-1.98+5.04=6.259.15-6.3+3.18=6.039.98-1.58-8.28=0.126.62-0.43-3.73=2.467.82-2.23-0.66=4.939.98-6.4-2.89=0.699.83-1.29-5.4=3.145.21-3.23-0.03=1.957.23-1.76-0.62=4.859.17-2.22-4.89=2.066.71-5.23-1.03=0.457-3.43-0.42=3.156.47-1.39-0.87=4.217.62-2.52-3.95=1.154.76-1.67-0.42=2.678.09-6.58-1.31=0.29.75-2.37-4.73=2.656.13-1.83-2.37=1.933.51-1.62-0.05=1.847.89-0.57-4.69=2.639.23-2.22-4.19=2.823.22-0.52-1.69=1.019.78-0.76-4.16=4.864.26-2.33-0.65=1.287.87-2.21-5.36=0.37.61-1.8-2.85=2.963.71-0.55-0.76=2.49.91-0.86-7.52=1.536.4-1.38-4.22=0.83.96-0.95-1.02=1.995.75-1.36-3.16=1.235.3-1.11-2.4=1.796.91-2.94-3.15=0.829.68-0.02-4.02=5.648.34-3.29-2.61=2.446.49-0.64-2.38=3.479.36-1.79-6.28=1.299.48-2.19-5.12=2.173.9-0.28-3.17=0.456.73-2.87-2.77=1.095.94-3.99-0.12=1.838.65-2.31-5.31=1.034.92-3.03-0.9=0.997.46-0.65-6.08=0.737.36-6.26-0.57=0.534.1-3.5-0.33=0.274.41-2.15-2.09=0.176.61-2.07-4.22=0.326.26-3.5-0.79=1.979.1-3.57-0.84=4.695.51-2.42-0.93=2.165.93-2.59-2.36=0.989.26-2.55-0.64=6.078.31-0.11-5.36=2.849.44-0.79-8.24=0.418.47-1.08-5.39=27.58+8.41+4.41+2.18=22.583.1+4.77+8.74+1.08=17.694.24+9.63+4.53+3.81=22.215.34+3.79+5.59+3.02=17.741.8+3.11+4.62+4.73=14.261.41+4.66+1.3+0.2=7.571.4+5.38+0.32+5.66=12.761+9.99+2.74+8.2=21.938.38+2.71+7.75+5.21=24.051.86+1.14+3.51+5.46=11.979.47+9.91+5.1+0.16=24.648.8+5.75+4.93+2.73=22.217.43+5.01+5.78+7.57=25.798.5+0.35+9.55+8.91=27.310.35+2.81+5.61+2.9=11.674.19+3.12+8.54+9.77=25.626.03+2.6+3.35+3.49=15.470.54+1.79+8.32+1.03=11.684.08+7.34+6.85+4.41=22.683.42+5.07+5.56+1.53=15.585.69+8.39+7.15+8.66=29.891.9+0.71+2.82+7.09=12.528.67+9.16+5.24+5.57=28.647.55+1.23+2.06+5.58=16.426.51+3.63+5.89+0.93=16.968.45+7.7+1.95+8.92=27.023.15+4.09+5.81+6.15=19.23.61+4.59+4.6+7.48=20.286.36+8.86+2.05+3.85=21.124.65+8.82+4.02+0.49=17.987.55+4.26+4.19+4.63=20.633.82+8.9+1.04+8.75=22.518.2+7.69+6.26+3.03=25.189.73+1.97+1.81+8.7=22.216.06+1.53+6.9+2.27=16.765.2+9.67+9.83+8.62=33.326.23+9.26+8.62+0.65=24.763.58+6.1+3.51+1.32=14.515.05+8.86+9.86+4.4=28.172.8+3+3.97+9.16=18.937.2+9.79+5.57+4.77=27.338.69+1.02+0.66+0.59=10.968.75+3.38+4.98+9.04=26.151.74+7.22+4.01+8.97=21.941.68+8.32+7.47+8.45=25.923.62+2.22+7.84+8.13=21.817.44+5.88+9.97+7.64=30.933.12+2.53+5.82+0.29=11.760.39+1.46+1.94+3.48=7.272.49+6.32+9.5+5.62=23.933.21+2.16+6.33+3.09=14.798.65+3.3+7.57+4.55=24.070.6+2.25+7.65+3.83=14.335.95+1.72+8.46+6.5=22.639.08+8.37+1.2-1.56=17.097.52+8.21+4.04-3.99=15.788.44+9.63+1.5-3.69=15.880.27+2.31+2.79-2.07=3.31.42+4.16+3.2-6.92=1.865.81+3.45+1.47-6.83=3.96.61+0.55+6.76-8.21=5.711.72+5.78+0.64-1.96=6.189.91+5.52+0.04-3.22=12.255.96+9.71+7.13-6.34=16.464.11+0.87+8.17-3.93=9.224.8+5.85+8.4-8.01=11.045.97+9.64+2.7-9.35=8.967.69+5.12+1.67-3.05=11.430.33+7.23+1.59-3.55=5.61.59+7.68+5.9-3.7=11.477.65+2.15+1.56-5.93=5.439.57+8.34+8.37-7.79=18.493.56+0.52+8.63-3.14=9.571.87+9.18+6.53-5.4=12.188.68+8.69+1.56-9.75=9.181.06+3.94+9.74-2.96=11.782.79+4.5+6.1-1.27=12.121.11+4.55+6.64-9.42=2.888.83+3.23+3.77-6.17=9.662.48+1.74+9.55-4.46=9.317.79+0.18+5.75-9.95=3.771.85+2.62+6.65-0.31=10.814.45+1.61+7.8-8.84=5.026.05+2.08+1.81-7.62=2.323.35+1.5+7.62-7.22=5.252.13+9.79+9.9-3.67=18.155.37+7.25+1.62-8.82=5.423.66+8.88+3.88-2.82=13.69.64+8.94+6.45-2.95=22.086.52+8.59+0.09-0.05=15.150.26+5.44+7.93-9.74=3.899.17+3.94+6.47-3.24=16.340.38+1.71+7.41-9.12=0.381.14+7.77+1.76-5.86=4.815.74+5.55+3.25-2.03=12.512.24+4.79+3.97-9.71=1.291.1+4.27+6.73-5.38=6.728.12+9.13+9.48-0.53=26.26.61+4.52+5.13-4.6=11.669.8+0.44+5.99-1.33=14.93.2+0.98+6.03-9.73=0.487.62+4.69+5.3-1.25=16.368.34+2.05+0.78-4.34=6.832.47+9.91+4.6-9.55=7.436.58+3.24+6.2-7.94=8.089.64+8.02+6.95-7.81=16.81.17+1.28+7.36-6.43=3.383.22+7.63+4.73-4.77=10.816.12+4.8-5.63+6.14=11.431.09+4.67-1.77+1.96=5.950.23+9.69-9.47+0.75=1.23.84+0.08-2.81+9.74=10.856.95+9.7-7.87+2.15=10.932.62+6.61-1.22+6.46=14.477.18+5.54-8.21+9.13=13.643.78+9.28-8.43+5.65=10.283.54+8.17-3.72+0.16=8.150.87+5.95-1.12+9.02=14.728.05+4.38-7.45+8.83=13.816.6+7.98-4.4+5.06=15.247.47+5.31-2.69+3.88=13.970.39+2.57-2.48+5.86=6.342.29+1.18-1.88+6.67=8.268.94+1.13-9.63+7.29=7.739.19+7.7-8.9+3.27=11.268.17+2.66-1.95+9.35=18.237.04+9.11-0.61+1=16.548.37+2.85-6.45+9.55=14.329.57+5.05-0.82+4.76=18.565.76+7.76-5.56+8.81=16.778.1+6.37-9.06+3.96=9.376.34+8.6-0.71+9=23.238.91+2.15-8.14+9.11=12.035.21+9.64-7.23+9.52=17.147.95+2.24-9.29+4.68=5.580.75+8.74-0.15+4.9=14.241.4+8.71-5.83+5.2=9.489.85+2.18-8.5+2.16=5.694.14+9.65-1.37+9.7=22.125.61+4.31-0.61+6.52=15.835.19+7.22-6.32+7.44=13.538.09+8.99-7.64+4.99=14.434.69+9.7-2.17+0.47=12.696.93+7.43-8.75+1.59=7.29.87+0.36-9+8.57=9.84.18+3.91-0.28+0.14=7.957.98+9.78-7+9.53=20.297.79+4.01-0.26+7.06=18.69.95+0.6-9.89+5.63=6.294.44+0.36-1.53+0.57=3.840.13+6.24-4.51+6.15=8.016.4+2.74-7.28+9.24=11.18.45+1.13-8.62+7.85=8.812.3+6.18-2.22+7.45=13.719.66+2.58-7.17+2.53=7.68.81+6.71-1.89+8.68=22.317.92+9.65-1.63+3.58=19.522.84+8.63-8.65+7.36=10.181.33+9.63-5.57+0.65=6.044.25+9.16-8.81+0.58=5.188.07+1.96-9.31+3.49=4.215.55+1.5-6.95+5.31=5.412.39+9.18-0.5-6.82=4.258.67+2.1-4.6-2.69=3.488.93+8.17-4.74-1.83=10.538.44+5.72-4.09-0.26=9.815.35+0.58-0.57-3.37=1.999.68+4.23-0.23-1.49=12.199.29+7.19-1.06-8.07=7.359.95+5.95-9.62-3.64=2.648.07+6.7-5.77-6.04=2.965.07+9.55-9.22-3.42=1.983.83+9.34-5.05-3.05=5.075.45+7.81-6.52-6.46=0.284.53+9.34-5.64-6.26=1.974.86+6-1.67-3.04=6.156.85+6.02-9.38-1.66=1.839.87+4.12-3.58-2.03=8.381.33+8.23-1.96-5.32=2.289.33+1.45-8.24-0.68=1.868.55+3.45-1.95-1.65=8.46.49+7.83-1.13-3.13=10.066.9+6.15-1.23-4.52=7.32.85+6.85-5.33-3.51=0.868.81+5.21-3.24-2.97=7.817.21+5.59-4.86-1.8=6.146.2+2.88-1.89-6.95=0.249.25+9.23-0.48-1.1=16.92.11+3.38-4.08-0.64=0.773.36+7.81-5.87-1.49=3.810.36+9.33-5.58-0.63=3.480.94+9.61-3.3-2.6=4.658.73+1.4-1.7-1.48=6.958.84+5.47-9.45-3.9=0.966.4+4.13-3.21-3.31=4.013.97+3.58-3.4-0.15=47.95+8.03-9.52-2.14=4.323.55+1.99-0.26-2.58=2.76.1+2.02-4.62-0.93=2.578.88+9.85-1.67-3.06=147.61+8.01-7.78-3.03=4.812.61+4.72-5.17-1.85=0.315.29+4.24-4.54-3.14=1.851.5+5.17-0.94-5.35=0.385.37+5.31-7.67-0.42=2.595.88+5.71-8.89-1.88=0.823.69+9.64-3.75-3.67=5.914.86+1.66-2.95-0.47=3.16.87+6.28-5.24-4.9=3.017.09+4.78-4.72-1.72=5.433.05+2.28-0.6-2.42=2.311.26+2.04-1.16-1.35=0.798.13+3.17-0.02-9.42=1.868.52+0.45-5.69-0.08=3.29.93+8.55-8.2-9.04=1.248.03+6.8-4.78-6.58=3.473.71-0.89+4.69+7.91=15.425.24-4.59+3.88+6.35=10.887.24-2.57+4.71+8.07=17.454.79-2.32+8.4+7.61=18.486.79-1.43+7.94+0.96=14.268.54-7.73+5.14+2.15=8.16.26-1.36+8.85+0.23=13.982.24-1.59+9.1+5.68=15.434.41-0.71+3.75+8.2=15.657.22-3.04+9.24+7.67=21.096.61-3.54+7.84+6.86=17.778.85-8.55+4.78+7.85=12.935.45-2.12+1.11+2.14=6.584.71-3.25+7.13+0.67=9.263.21-2.41+3.08+6.7=10.584.08-2.96+0.66+5.85=7.631.19-0.91+9.7+7.27=17.257.99-5.52+5.34+7.9=15.715.43-1.57+5.26+5.62=14.747.51-1.23+1.71+3.9=11.899-3.88+6.71+8.25=20.086.01-4.23+2.93+9.08=13.794.16-1.69+0.59+7.71=10.777.34-4.69+7.21+9.64=19.55.48-1.85+6.9+2.15=12.689.49-7.79+2.93+9.23=13.866.96-2.33+7.96+2.35=14.944.6-1.23+4.72+4.81=12.96.75-4.25+1.3+3.88=7.686.9-3+2.06+5.73=11.695.63-5.29+0.42+1.25=2.016.82-2.29+9.28+6.36=20.175.38-2.63+3.19+7.85=13.799.35-6.16+6.57+4.2=13.966.95-5.06+9.76+7.18=18.835.19-1.76+2.68+0.65=6.768.58-5.9+3.28+1.05=7.019.93-8.17+4.25+5.95=11.968.79-1.05+1.48+6.2=15.429.54-1.79+1.89+7.02=16.667.33-2.97+9.87+8.94=23.176.97-5.07+6.48+7.35=15.738.7-0.42+4.09+3.53=15.97.8-7.16+8.39+5.34=14.375.88-4.7+6.33+4.87=12.384.53-1.88+0.51+3.45=6.618.88-6.14+9.09+5.87=17.76.61-4.88+9.47+2.73=13.938.96-7.16+5.47+2.85=10.122.99-1.68+0.45+6.09=7.856.5-4.57+8.86+5.13=15.927.55-0.97+5.76+2.07=14.419.99-5.41+2.93+9.32=16.839.97-9.08+9.42+9.33=19.646.41-2.49+1.42-0.19=5.158.34-2.08+7.92-4.01=10.175.64-1.03+5.62-9.68=0.554.33-2.07+7.45-0.2=9.516.88-2.55+6.52-9.66=1.198.32-1.01+0.19-0.08=7.429.41-2.03+3.88-6.65=4.619.44-5.73+4.04-5.8=1.958.31-6.87+8.72-4.13=6.037.59-1.91+6.3-4.44=7.544.67-1.08+9.44-0.83=12.27.38-7.23+6.87-1.45=5.577.97-4.69+6.41-1.45=8.248.67-7.72+6.06-4.75=2.268.88-6.28+7.44-3.48=6.567.4-6.69+8.31-4.03=4.999.67-4.72+5.3-8.51=1.746.74-2.66+2.1-6.07=0.113.59-2.95+7.79-2.63=5.83.11-0.76+5.34-3.83=3.868.97-8.24+9.39-6.3=3.828.65-1.16+2.36-2.46=7.399.62-5.05+7.28-7.17=4.689.81-1.21+7.94-5.68=10.863.14-1.68+9.68-2.5=8.649.8-3.27+2.37-6.54=2.367.38-3.65+8.19-3.55=8.379.31-2.09+2.48-7.6=2.15.11-1.72+7.12-6.66=3.859.91-5.03+2.69-1.53=6.048.2-6.77+8.46-8.24=1.657.64-4.8+9.62-1.17=11.298.89-6.25+9.77-7.89=4.528.81-3.51+8.46-4=9.763.27-1.34+7.37-4.5=4.87.14-2+8.47-6.45=7.167.61-1.39+8.08-4.77=9.538.12-1.62+1.06-1.14=6.427.48-0.52+3.75-6.13=4.589.74-1.45+9.72-1.42=16.596.41-0.4