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2.38+1.17=8.46+1.41=9.34+5.17=5.94+9.04=5.36+2.76=1.12+8.13=7.37+4=5.74+5.15=8.06+9.52=2.63+5.66=2.07+0.1=2.22+0.4=0.31+5.3=1.7+9.13=6.31+0.39=0.07+2.69=6.97+5.12=0.98+4.92=0.84+0.05=1.56+9.53=1.53+1.3=9.3+8.33=0.19+6.9=1.23+1.01=0.48+4.03=8.84+9.57=2.21+8.88=0.58+4.11=4.49+8.67=7.84+0.16=7.68+7.17=4.89+2.58=3.85+4.04=2.73+4.94=9.21+1.25=6.99+8.12=8.61+8.47=5.34+7.41=0.89+3.59=5.16+2.14=6.41+3.45=3.9+8.1=2.94+4.94=4.83+8.94=3.1+6.24=8.57+8.68=8+3.15=6.45+4.67=4.26+6.39=5.26+6.99=7.89+1.34=4.11+7.63=7.8+2.66=3.38+0.27=9.89-7.88=5.52-5.14=8.26-7.53=5.72-2.14=7.56-3.86=5.19-0.22=6.73-0.53=6.03-2.73=6.72-3.49=5.71-2.05=7.55-5.4=6.06-2.7=3.13-0.06=9-3.94=7.39-7.04=5.78-3.87=7.52-1.15=7.76-0.69=8.47-4.33=9.48-5.57=5.86-3.45=9.84-0.66=4.71-1.92=7.89-0.75=1.26-0.48=4.08-1.86=8.24-5.59=7.43-0.38=8.09-5.13=6.51-2.36=9.91-1.9=8.74-0.59=6.94-0.07=7.74-1.62=5.63-0.63=3.17-2.75=9.77-1.88=7.38-0.78=6.94-2.2=2.67-0.48=8.81-1.38=8.51-1.07=8.33-7.27=2.65-0.55=8.6-4.22=7.33-5.32=9.55-2.54=6.69-5.61=6.29-4.35=1.93-0.11=7.6-1.16=1.59-1.27=9.6-7.44=7.33-5.54=2.22+1.21+8.15=3.41+0.67+9.62=6.85+5.05+5.73=2.19+2.06+3.76=1.04+6.98+0.95=3.73+7.38+2.62=0.09+9.34+8.97=5.34+8.43+0.38=2.25+8.17+7.18=8.08+4.36+6.47=5.87+8.98+3.79=2.37+1.57+9.67=7.17+9.55+7.76=9.18+7.62+8.23=3.12+2.77+7.32=9.43+5.39+3.92=3.48+7.35+5.09=0.25+0.32+8.1=4.32+1.9+1.45=3.42+0.74+0.95=6.21+8.03+3.64=3.73+1.04+0.67=8.87+8.35+1.47=8.78+2.11+4.05=3.88+9.62+5.2=9.59+5.92+0.62=9.2+3.66+3.7=5.13+8.08+0.17=9.66+1.32+1.37=8.97+9.36+4.28=0.93+2.74+7.01=5.27+6.19+7.97=9.67+4.22+4.72=0.79+7.26+5.73=0.2+4.51+0.77=2.55+7.77+9.82=4.6+4.4+7.69=5.64+9.53+5.01=1.44+2.44+1.66=4.32+1.33+8.7=9.28+8.43+3.61=4.73+4.21+5.16=7.03+7.52+5.8=8.53+4.04+5.33=6.49+1.93+8.86=9.83+5.03+5.54=8.05+9.83+9.53=1+1.37+0.22=5.76+2.26+7.81=6.4+7.22+9.82=0.1+5.36+3.25=2.54+2.65+0.71=7.14+9.03+2.87=1.45+2.37+9.78=8.09+7.32-4.99=1.18+8.39-2.16=5.91+2.98-8.59=2.88+1.98-2.05=2.97+0.64-2.37=2.33+7.33-5.92=5.53+1.28-0.14=8.47+0.59-0.36=2.97+7.99-2.81=5.53+4.31-1.22=3.59+8.78-5.79=3.21+7.65-4.07=0.19+4.93-0.67=5.08+7.24-6.44=2.65+3.42-0.28=9.17+5.54-2.34=6.97+2.74-6.07=1.02+6.01-0.97=8.26+6.39-1.74=7.81+6.98-0.15=5.45+2.79-7.28=7.55+1.32-8.68=7.59+6.74-1.53=7.46+0.14-0.82=6.96+8.26-8.48=6.62+5.14-3.01=5.71+2.83-4.76=6.63+8.55-5.75=7.58+3.39-1.91=2.31+5.99-5.89=1.59+8.18-7.91=6.44+0.45-4.03=0.21+6.07-4.84=5.96+7.62-5.23=9.24+4.35-0.34=8.52+4.74-8.86=3.4+0.49-1.84=5.19+0.97-3.12=7.39+7.25-0.94=1.54+0.2-1.27=6.3+8.3-1.25=1.33+7.92-4.1=5.86+4.23-5.16=2.23+2.81-2.99=8.48+4.34-5.87=1.57+6.32-2.49=1.89+8.02-7.52=1.71+6.13-5.7=9.99+3.55-8.19=6.32+7.74-9.23=6.28+3.21-0.15=2.36+1.41-3.05=5.43+4.9-5.47=2.77+5.07-6.33=4.11-0.4+5.36=9.76-1.69+4.22=7-1.7+5.71=8.68-3.16+3.35=8.12-2.04+4.12=9.53-3.77+3.05=5.22-0.37+3.09=9.62-2.04+0.6=4.31-1.75+4.05=3.7-0.92+0.61=7.55-1.42+5.71=3.44-2.32+0.13=1.63-0.32+6.36=5.4-0.24+9.75=1.67-1.12+1.02=9.77-4.63+0.36=6.25-4.98+0.58=7.03-6.61+8.98=8.17-4.51+2.21=3.98-2.7+1.11=9.19-1.42+3.77=8.77-4.19+6.1=4.16-3.41+6.24=6.3-2.27+5.74=7.69-3.91+4.18=5.16-1.9+5.71=6.75-3.81+6.84=8.79-1.02+8.56=5.55-2.14+8.8=7.57-4.31+1.2=1.78-0.44+3.52=7.39-5.44+5.54=9.89-2.53+5.82=6.18-6.03+4.48=7.02-0.3+5.81=1.16-0.3+1.59=6.56-0.46+6.61=8.17-1.15+7.61=4.32-2.18+1.75=1.26-0.96+0.07=8.07-4.98+5.52=8.84-4.25+7.63=7.42-3.82+8.83=5.97-4.46+5.65=9.28-1.35+3.44=2.07-1.2+7.27=7.47-7.3+4.95=5.81-3.21+5.98=9.69-4.56+0.53=8.04-3.67+5.79=7.42-1.76+3.6=7.99-6.19+9.51=9.9-7.49+2.4=9.94-5.93+3.34=9.65-4.66-2.92=6.88-3.61-0.33=7.48-0.53-6.1=6.03-0.59-3.17=9.48-2.75-3.45=8.53-1.34-4.4=5.05-3.09-1.53=9.91-4.99-0.57=7.65-0.14-0.16=8.77-4.53-3.88=9.36-3.41-2.52=7.33-5.56-0.58=9.06-0.49-7.4=8.46-0.6-6.23=7.29-4.53-0.74=5.96-1.26-4.01=9.6-1.08-2.76=8.99-2.9-4.05=9.51-2.05-6.76=8.6-1.63-0.85=7.71-1.02-5.12=7.08-0.94-3.38=5.55-2.35-1.91=6.06-1.51-3.53=9.65-4.26-0.34=9.58-0.02-7.63=4.1-1.25-2.55=7.73-0.8-4=8.18-2.56-5.19=9.41-2.93-5.02=9.92-2.52-2.13=9.11-1.54-4.85=8.28-0.74-1.86=7.69-3.78-0.18=9.66-0.95-0.74=3.93-0.18-0.63=5.76-0.31-2.21=8.98-7.55-0.59=9.91-4.44-1.99=8.96-1.93-2.23=7.77-0.28-2.34=8.8-4.1-3.2=4.54-0.5-3.44=2.63-0.61-0.02=8.11-5.12-1.89=9.01-3.07-3.22=9.56-1.42-5.35=9.49-2.08-6.07=8.73-7.92-0.48=9.46-7.72-1.36=6.78-2.39-1.35=7.79-3.02-4.31=3.09-1.16-1.04=5.22-0.34-3.85=0.48+8.16+9.5+6.03=9.24+8.87+1.34+2.4=7.29+4.2+0.26+0.55=5.22+0.17+1.83+8.08=3.94+1.02+5.81+8.11=7.76+2.41+9.63+3.06=8.23+3.7+2.64+6.61=7.05+3.01+4.85+1.65=5.26+8.06+9.79+4.55=1.01+5.23+9.02+5.49=2.59+8.71+8.01+6.92=4.84+2.39+7.02+2.56=6.14+6.65+7.59+2.52=0.86+4.05+5.15+0.65=6.62+7.49+1.05+4.46=9.33+7.32+2.56+8.64=8.41+4.26+7.97+8.58=4.33+7.71+4.74+1.14=5.98+0.99+2.66+6.28=9.87+7.56+0.93+4.48=4.82+5.79+7.18+1.57=5.6+1.81+9.3+5.18=6.72+5.03+5.52+3.95=2.3+3.65+6.86+3.55=1.67+1.87+6.27+1.83=1.15+5.39+2.69+8.39=0.88+6.01+4.56+3.06=2.59+1.64+6.65+0.95=8.45+3.08+5.92+2.3=3.12+5.13+7.27+8.5=1.32+4.98+7.4+6.92=1.26+7.72+5.63+1.31=9.37+5.22+3.91+6.04=5.88+1.49+4.14+7.79=1.19+5.2+9.98+9.33=3.22+7.43+2.09+7.07=1.72+0.49+0.03+5.44=0.66+2.17+1.85+8.49=2.55+8.24+2.13+1.4=8.52+4.57+2.37+2.25=6.19+9.64+3.56+7.96=3.39+7.93+9.14+6=9.63+3.57+8.13+7.45=8.58+4.93+2.28+6.3=4.21+0.26+8.34+3.57=0.77+5.44+6.43+4.92=1.4+6.47+7.56+5.22=3.18+9.76+9.84+3.65=7.03+5.69+0.34+8.66=9.35+2.45+0.93+3.02=8.45+9.67+0.83+4.9=3.06+3.88+4.33+3.26=1.86+0.39+2.65+1.73=2.99+0.2+0.71+7.94=9.6+3.24+4.98-2.43=3.28+3.52+6.41-3.79=9.78+5.8+3.28-5.44=3.21+8+2.57-1.91=2.56+7.99+4.55-1.9=2.11+8.96+4.89-9.01=0.75+2.61+0.28-0.56=7.97+5.17+8.56-9.07=4.2+7.56+2.3-1.95=0.7+6.92+4.51-8.54=0.32+3.62+9.4-6.19=3.48+4.94+6.43-0.97=5.26+3.69+5.14-1.39=8.31+7.49+0.09-8.99=3.43+2.88+9.48-1.94=4.13+5.91+8.75-4.58=8.36+1.03+1.98-0.44=5.73+5.46+5.94-8.43=6.54+0.05+4.88-1.56=9.91+9.54+7.85-3.22=7.77+4.34+7.13-7.14=6.79+0.56+7.93-1.46=1.04+1.79+9.6-8.16=0.08+8.11+5.69-0.2=6.19+5.52+0.32-8.12=2.99+0.69+9.81-9.68=3.7+8.26+2.11-0.82=8.35+2.81+8.93-7.44=9.84+8.09+6.14-5.88=8.68+4.69+4.32-1.11=2.72+5.73+7.73-0.88=4.1+0.76+9.7-2.65=8.55+0.2+8.98-6.93=4.59+9.86+3.35-5.34=9.1+6.94+4.69-7.1=9.92+9.19+4.96-4.15=9.96+5.91+2.6-3.79=1.1+3.05+4.12-4.39=2.56+1.88+7-4.08=1.53+4.05+5.81-1.41=3.35+1.51+7.93-9.06=3.11+2.83+6.02-7.87=5.2+7.73+1.14-9.81=3+9.48+8-6.11=2.57+3.55+3.93-8.58=5.17+9.73+5.9-0.62=1.28+4.27+6.29-6.66=4.56+7.39+5.93-8.07=8.58+2.36+5.1-6.2=9.86+1.16+6.87-3.24=0.91+3.5+4.45-5.2=3.57+5.35+4.01-1.16=8.68+5.29+7.22-7.81=9.86+7.48+2.95-8.91=4.39+7.42-2.56+2.83=4.1+3.92-3.66+6.22=6.3+2.2-2.39+6.58=7.02+9.56-1.7+9.99=7.33+3.83-0.03+2.28=6.03+6.22-0.69+1.22=4.67+2.96-3.29+2.18=2.11+2.44-4.03+1.44=8.35+7.26-1.72+8.87=3.54+5.98-6.23+5.83=0.2+5.25-1.24+8.66=7.24+9.12-0.18+8.66=1.68+8.6-5.55+3.81=9.51+1.11-4.44+8.78=8.92+3.7-2.96+6.89=7.66+9.43-5.31+5.16=8.51+8.45-9.86+4.09=5.19+2.91-7.96+5.99=6.9+7.14-5.05+3.6=6.31+2.88-2.78+5.88=0.79+8.84-7.99+9.99=0.76+8.7-7.7+9.49=3.25+0.41-0.56+3=9.46+0.71-0.09+6.25=5.43+8.62-1.25+4.99=1.38+2.43-2.34+5.45=0.95+5.81-6.59+4.54=3.71+0.3-3.4+1.67=5.56+2.27-7.39+0.05=9.61+5.55-4.76+5.9=8.93+6.1-2.88+0.83=0.6+8.29-1.97+0.71=3.64+7.49-3.86+7.53=7.62+1.09-3.83+9.19=8.58+1.86-5.52+7.91=8.36+7.73-3.78+0.62=7.43+7.21-9.48+7.83=9.65+2.64-4.29+2.92=0.29+4.16-2.26+9.79=0.62+3.01-0.45+3.11=3.09+8.25-7.99+3.65=7.94+8.41-3.81+7.97=8.63+5.02-6.17+0.91=6.31+2.84-3.87+6.22=5.21+8.5-7.13+1.5=9.61+6.86-8.53+9.75=8.12+4.02-8.18+0.22=7.91+7.35-7.61+8=6.11+7.79-0.48+1.36=9.6+9.75-1.87+6.61=0.23+9.81-7.81+8.17=9.75+5.18-5.88+2.06=6.11+1.04-3.86+6.37=7.83+9.14-9.97+4.6=3.94+6.22-7.77-1.43=3.19+9.06-5.9-6.14=1.79+3.52-4.46-0.27=9.09+1.41-3.23-1.97=3.48+7.56-6.16-0.51=7.84+0.57-1.17-6.48=0.12+6.44-2.5-1.84=7.8+6.79-3.44-2.77=2.76+8.44-5.71-3.03=3+6.33-0.13-6.66=1.45+9.89-3.39-2.49=5.08+7.41-9.74-1.63=4.07+8.16-1.41-7.97=6.92+9.97-7.62-2.54=4.86+4.89-1.9-7.44=0.79+6.32-1.1-2.62=1.81+7.57-0.39-0.4=9.33+7.06-2.81-6.48=2.85+8.05-5.75-0.13=4.91+7.88-0.58-9.2=6.33+5.61-0.3-7.11=7.46+8.33-2.58-4.05=6+5.11-5.45-2.69=2.84+1.02-2-0.59=6.86+3.06-5.65-0.34=2.45+0.56-1.32-1.46=0.94+8.32-1.75-6.52=3.65+9.92-4.82-3.57=8.89+2.42-7.74-0.52=7.28+7.87-4.65-8.12=8.33+9.57-0.07-0.02=6.66+6.92-7.31-0.94=5.88+6.23-9.4-1.51=9.72+8.44-2.94-6.1=8.49+9.57-5.63-2.93=2.45+7.82-5.65-1.69=3.88+7.34-1.51-0.04=3.53+7.14-0.19-9.39=8.43+8.68-4.07-3.85=0.73+7.94-0.56-4.12=9.68+5.43-8.2-3.24=2.27+4.69-2.36-2.32=5.64+9.46-9.24-4.05=2.82+2.06-2.95-0.41=4.66+2.47-1.8-3.75=8.07+9.79-6.66-3.45=0.72+6.1-5.53-0.63=5.42+8.28-8.11-3.29=8.4+8.37-8.45-5.35=5.71+8.71-5.16-0.54=0.97+6.04-0.28-0.36=6.35+4.73-0.48-1.22=5.73+9.63-7.3-1.51=6.99+9.65-5.58-4.41=9.98-1.31+8.52+6.19=5.49-3.78+2.17+6.48=6.47-4.87+0.28+6.29=2.87-2.25+7.85+4.2=8.97-3.88+9.65+6.34=8.83-5.7+2.05+1.62=8.31-2.07+0.8+7.21=7.65-0.54+7.84+7.44=9.72-2.89+3.12+7.66=7.92-4.47+2.15+4.33=6.5-3.56+5.07+6.97=9.14-2.75+1.86+6.98=9.85-8.48+6.04+5.99=3.16-0.14+2.66+8.65=6.41-5.54+3.73+0.63=7.17-0.85+3.53+8.51=4.08-1.42+3.8+6.71=7.6-3.46+4.46+9.54=2.54-2.38+5.1+5.17=4.65-4.22+5.33+5.43=5.63-5.02+0.9+9.85=3.89-1.37+7.72+9.96=9.21-7.19+1.82+8.25=7.7-5.89+2.8+6.53=7.04-2.8+2.95+6.56=9.56-9.09+4.54+5.47=5.58-2.23+3.11+5.25=8.93-7.39+5.29+1.5=2.48-0.96+7.15+3.24=8.13-0.25+5.51+5.41=7.62-6.39+1.84+9.14=1.11-0.78+9.6+9.89=9.88-2.98+9.84+6.34=9.93-2.3+9.34+7.5=9.45-4.89+2.96+5.25=7.79-4.02+5.19+0.94=9.22-0.12+4.43+9.65=1.75-1.22+4.77+5.12=8.57-6.71+2.8+4.78=7.8-3.66+9.58+2.12=3.71-2.25+4.89+7.73=6.87-1.98+8.9+9.43=5.91-5.37+2.85+6.22=1.16-0.7+7.88+3.74=7.3-0.13+3.72+7.91=8.1-2.42+3.66+7.18=9.87-5.33+4.16+7.15=5.73-0.38+1.17+3.14=7.54-4.6+7.08+6.5=9.52-7.63+9.61+4.11=5.8-1.79+0.77+9.77=2.3-0.95+0.8+4.94=5.17-4.39+6.97+2.65=5.84-4.05+4.66+9.4=6.01-2.96+3.27-3.62=5.75-1.3+5.65-6.67=9.82-7.71+4.36-5.2=8.38-6.03+1.45-1.54=7.13-5.86+9.85-2.41=8.92-6.52+9.62-6.51=8.98-7.31+1.79-2.54=8.22-3.46+9.94-1.75=8.53-3.25+9.63-2.69=5.63-1.6+8.86-1.69=9.9-5.39+0.38-4.47=9.18-1.02+6.34-3.47=6.64-2.49+5.85-4.07=9.96-1.72+2.21-7.4=7.81-6.3+7.44-1.3=4.12-2.75+8.86-7.14=4.27-0.47+7.54-2.82=7.07-5.72+9.02-6.77=6.07-4.36+2.6-1.99=5.85-3.96+6.27-3.54=8.79-1.6+4.1-7.97=6.23-4.5+1.87-1.68=8.64-2.97+5.13-7.36=9.07-4.45+5.06-3.04=8.04-0.44+3.98-6.41=8.74-4.13+3.06-0.59=9.39-2.42+3.28-9.7=7.67-3.28+5.07-9.35=9.18-5.36+7.77-5.12=1.08-0.97+9.3-4.6=7.83-5.99+7.57-0.03=7.4-2.85+9.03-3.82=7.46-0.56+9.6-8.44=9.86-9.31+6.11-3.04=9.33-0.89+6.63-3.26=7.46-6.85+9.08-3.17=5.98-1.72+1.28-5.27=7.85-2.36+1.05-5.82=8.1-4.33+4.62-6.3=3.94-3.82+9.16-2.5=9.24-4.98+1.13-3.12=8.09-0.94+8.4-2.01=7.98-4.07+0.8-2.77=4.02-1.15+6.74-0.28=6.02-4.63+8.3-4.12=7.06-0.41+4.13-1.11=3.25-2.83+7.28-4.47=9.87-1.88+0.68-1.58=8.77-2.22+9.37-7.06=0.86-0.27+4.09-1.12=3.97-3.44+9.98-8.99=7.25-0.83+0.74-3.88=9.6-6.25+4.2-6.77=4.76-4.32+7.19-7.27=9.41-0.11-1.08+3.36=4.84-0.06-1.11+2.21=8.32-6.74-0.56+3.72=8.46-2.47-0.68+3.88=8.45-6.66-0.5+3.01=8.65-2.44-1.43+0.06=5.67-0.18-0.1+5.12=9.65-6.3-3.17+2.77=9.58-1.43-7.25+2.86=9.14-3.1-3.97+7.79=5.53-2.71-1.09+3.58=5-0.39-1.16+5.25=5.73-3.11-1+6.77=7.94-3.34-4.19+2.21=4.24-1.15-0.95+6.41=9.93-2.62-4.98+6.38=9.68-0.28-2.17+6.12=6.92-3.72-0.12+7.38=9.85-4.16-5.38+0.63=8.04-6.83-0.62+7.54=7.97-1.4-3.65+0.43=9.33-5.44-0.96+0.73=6.61-1.26-1.32+3.78=8.79-0.43-0.24+7.81=8.89-0.34-0.04+0.85=7.54-1.79-1.83+0.13=9.77-2.17-5.5+8.07=6.33-0.66-0.34+7.58=9.27-0.17-5.33+7.2=9.46-5.14-1.18+1.77=7.82-4.28-3.33+0.34=3.11-1.14-1.09+3.76=5.78-4.06-0.97+5.06=8.18-5.35-1.7+9.62=9.72-2.77-6.68+8.5=4.53-1.92-1.73+7.64=9.02-2.71-4.54+7.21=7.99-1.55-1.2+1.78=4.08-0.15-3.57+8.63=4.75-4.03-0.47+3.67=9.55-2.7-5.07+4.78=8.39-3.46-1.15+1.1=8.67-2.5-1.78+5.26=7.6-0.18-5.78+2.42=8.26-0.14-1.59+1.16=9.41-2.26-6.73+2.01=6.52-0.12-1.51+9.55=8.75-1.24-4.87+7.03=1.46-0.72-0.28+4.83=7.17-0.99-0.9+7.02=5.28-4.43-0.6+4.15=2.34-1.22-0.55+3.9=8.21-1.7-2.37+4.47=4.83-2.28-0.55+4.79=8.98-5.7-0.48-2.52=6.11-1.8-2.53-0.85=8.8-1.8-4.41-1.05=9.49-0.61-5.95-0.29=9.28-0.5-0.89-2.83=9-2.34-3.63-0.17=6.67-3.52-2.11-0.83=9.33-2.61-1.45-1.91=3.29-0.24-1.97-0.85=9.19-0.87-0.39-1.54=6.2-1.61-1.95-1.07=6.7-0.15-4.3-0.11=6.36-0.02-3.37-0.88=5.49-0.92-3.55-0.43=9.24-0.88-0.35-1.22=9.73-1.53-0.18-4.1=8.37-2.24-1.2-0.24=8.65-4.65-2.4-0.09=9.83-5.38-0.32-3.87=7-0.66-5.01-1.01=5.67-1.95-0.65-0.92=4.84-0.06-2.88-0.39=6.59-0.82-0.43-5.2=9.1-0.1-0.55-3.8=4.83-2.9-0.35-1.35=9.17-1.97-0.17-5.11=9.56-1.68-0.05-1.34=9.96-4.75-2.5-1.47=9.89-2.38-0.89-1.22=7.01-0.12-3.38-2.26=8.82-2.67-3.94-1.16=8.97-0.05-0.07-2.24=8.12-3.58-0.27-0.44=6.59-0.64-0.89-0.1=5.18-1-1.72-1.17=7.86-0.3-2.8-2.59=5.49-0.82-4.47-0.03=8.89-0.65-0.58-7.48=9.51-5.13-1.66-1.3=8.67-0.62-5.29-0.94=5.26-0.31-0.85-2=8.65-0.33-5.74-0.95=8.26-1.09-4.97-1.76=7.71-1.14-3.77-0.15=8.24-0.97-4.42-0.07=9.99-4.36-2.37-1.14=9.82-1.16-7.9-0.48=4.64-0.03-0.65-2.32=8.59-6.13-0.6-0.89=9.3-2.11-1.08-3.75=9.23-1.16-1.65-6.29=6.78-1.74-1.36-1.19=8.9-4.8-0.79-2.15=9.57-4.52-2.5-2.07=参考答案2.38+1.17=3.558.46+1.41=9.879.34+5.17=14.515.94+9.04=14.985.36+2.76=8.121.12+8.13=9.257.37+4=11.375.74+5.15=10.898.06+9.52=17.582.63+5.66=8.292.07+0.1=2.172.22+0.4=2.620.31+5.3=5.611.7+9.13=10.836.31+0.39=6.70.07+2.69=2.766.97+5.12=12.090.98+4.92=5.90.84+0.05=0.891.56+9.53=11.091.53+1.3=2.839.3+8.33=17.630.19+6.9=7.091.23+1.01=2.240.48+4.03=4.518.84+9.57=18.412.21+8.88=11.090.58+4.11=4.694.49+8.67=13.167.84+0.16=87.68+7.17=14.854.89+2.58=7.473.85+4.04=7.892.73+4.94=7.679.21+1.25=10.466.99+8.12=15.118.61+8.47=17.085.34+7.41=12.750.89+3.59=4.485.16+2.14=7.36.41+3.45=9.863.9+8.1=122.94+4.94=7.884.83+8.94=13.773.1+6.24=9.348.57+8.68=17.258+3.15=11.156.45+4.67=11.124.26+6.39=10.655.26+6.99=12.257.89+1.34=9.234.11+7.63=11.747.8+2.66=10.463.38+0.27=3.659.89-7.88=2.015.52-5.14=0.388.26-7.53=0.735.72-2.14=3.587.56-3.86=3.75.19-0.22=4.976.73-0.53=6.26.03-2.73=3.36.72-3.49=3.235.71-2.05=3.667.55-5.4=2.156.06-2.7=3.363.13-0.06=3.079-3.94=5.067.39-7.04=0.355.78-3.87=1.917.52-1.15=6.377.76-0.69=7.078.47-4.33=4.149.48-5.57=3.915.86-3.45=2.419.84-0.66=9.184.71-1.92=2.797.89-0.75=7.141.26-0.48=0.784.08-1.86=2.228.24-5.59=2.657.43-0.38=7.058.09-5.13=2.966.51-2.36=4.159.91-1.9=8.018.74-0.59=8.156.94-0.07=6.877.74-1.62=6.125.63-0.63=53.17-2.75=0.429.77-1.88=7.897.38-0.78=6.66.94-2.2=4.742.67-0.48=2.198.81-1.38=7.438.51-1.07=7.448.33-7.27=1.062.65-0.55=2.18.6-4.22=4.387.33-5.32=2.019.55-2.54=7.016.69-5.61=1.086.29-4.35=1.941.93-0.11=1.827.6-1.16=6.441.59-1.27=0.329.6-7.44=2.167.33-5.54=1.792.22+1.21+8.15=11.583.41+0.67+9.62=13.76.85+5.05+5.73=17.632.19+2.06+3.76=8.011.04+6.98+0.95=8.973.73+7.38+2.62=13.730.09+9.34+8.97=18.45.34+8.43+0.38=14.152.25+8.17+7.18=17.68.08+4.36+6.47=18.915.87+8.98+3.79=18.642.37+1.57+9.67=13.617.17+9.55+7.76=24.489.18+7.62+8.23=25.033.12+2.77+7.32=13.219.43+5.39+3.92=18.743.48+7.35+5.09=15.920.25+0.32+8.1=8.674.32+1.9+1.45=7.673.42+0.74+0.95=5.116.21+8.03+3.64=17.883.73+1.04+0.67=5.448.87+8.35+1.47=18.698.78+2.11+4.05=14.943.88+9.62+5.2=18.79.59+5.92+0.62=16.139.2+3.66+3.7=16.565.13+8.08+0.17=13.389.66+1.32+1.37=12.358.97+9.36+4.28=22.610.93+2.74+7.01=10.685.27+6.19+7.97=19.439.67+4.22+4.72=18.610.79+7.26+5.73=13.780.2+4.51+0.77=5.482.55+7.77+9.82=20.144.6+4.4+7.69=16.695.64+9.53+5.01=20.181.44+2.44+1.66=5.544.32+1.33+8.7=14.359.28+8.43+3.61=21.324.73+4.21+5.16=14.17.03+7.52+5.8=20.358.53+4.04+5.33=17.96.49+1.93+8.86=17.289.83+5.03+5.54=20.48.05+9.83+9.53=27.411+1.37+0.22=2.595.76+2.26+7.81=15.836.4+7.22+9.82=23.440.1+5.36+3.25=8.712.54+2.65+0.71=5.97.14+9.03+2.87=19.041.45+2.37+9.78=13.68.09+7.32-4.99=10.421.18+8.39-2.16=7.415.91+2.98-8.59=0.32.88+1.98-2.05=2.812.97+0.64-2.37=1.242.33+7.33-5.92=3.745.53+1.28-0.14=6.678.47+0.59-0.36=8.72.97+7.99-2.81=8.155.53+4.31-1.22=8.623.59+8.78-5.79=6.583.21+7.65-4.07=6.790.19+4.93-0.67=4.455.08+7.24-6.44=5.882.65+3.42-0.28=5.799.17+5.54-2.34=12.376.97+2.74-6.07=3.641.02+6.01-0.97=6.068.26+6.39-1.74=12.917.81+6.98-0.15=14.645.45+2.79-7.28=0.967.55+1.32-8.68=0.197.59+6.74-1.53=12.87.46+0.14-0.82=6.786.96+8.26-8.48=6.746.62+5.14-3.01=8.755.71+2.83-4.76=3.786.63+8.55-5.75=9.437.58+3.39-1.91=9.062.31+5.99-5.89=2.411.59+8.18-7.91=1.866.44+0.45-4.03=2.860.21+6.07-4.84=1.445.96+7.62-5.23=8.359.24+4.35-0.34=13.258.52+4.74-8.86=4.43.4+0.49-1.84=2.055.19+0.97-3.12=3.047.39+7.25-0.94=13.71.54+0.2-1.27=0.476.3+8.3-1.25=13.351.33+7.92-4.1=5.155.86+4.23-5.16=4.932.23+2.81-2.99=2.058.48+4.34-5.87=6.951.57+6.32-2.49=5.41.89+8.02-7.52=2.391.71+6.13-5.7=2.149.99+3.55-8.19=5.356.32+7.74-9.23=4.836.28+3.21-0.15=9.342.36+1.41-3.05=0.725.43+4.9-5.47=4.862.77+5.07-6.33=1.514.11-0.4+5.36=9.079.76-1.69+4.22=12.297-1.7+5.71=11.018.68-3.16+3.35=8.878.12-2.04+4.12=10.29.53-3.77+3.05=8.815.22-0.37+3.09=7.949.62-2.04+0.6=8.184.31-1.75+4.05=6.613.7-0.92+0.61=3.397.55-1.42+5.71=11.843.44-2.32+0.13=1.251.63-0.32+6.36=7.675.4-0.24+9.75=14.911.67-1.12+1.02=1.579.77-4.63+0.36=5.56.25-4.98+0.58=1.857.03-6.61+8.98=9.48.17-4.51+2.21=5.873.98-2.7+1.11=2.399.19-1.42+3.77=11.548.77-4.19+6.1=10.684.16-3.41+6.24=6.996.3-2.27+5.74=9.777.69-3.91+4.18=7.965.16-1.9+5.71=8.976.75-3.81+6.84=9.788.79-1.02+8.56=16.335.55-2.14+8.8=12.217.57-4.31+1.2=4.461.78-0.44+3.52=4.867.39-5.44+5.54=7.499.89-2.53+5.82=13.186.18-6.03+4.48=4.637.02-0.3+5.81=12.531.16-0.3+1.59=2.456.56-0.46+6.61=12.718.17-1.15+7.61=14.634.32-2.18+1.75=3.891.26-0.96+0.07=0.378.07-4.98+5.52=8.618.84-4.25+7.63=12.227.42-3.82+8.83=12.435.97-4.46+5.65=7.169.28-1.35+3.44=11.372.07-1.2+7.27=8.147.47-7.3+4.95=5.125.81-3.21+5.98=8.589.69-4.56+0.53=5.668.04-3.67+5.79=10.167.42-1.76+3.6=9.267.99-6.19+9.51=11.319.9-7.49+2.4=4.819.94-5.93+3.34=7.359.65-4.66-2.92=2.076.88-3.61-0.33=2.947.48-0.53-6.1=0.856.03-0.59-3.17=2.279.48-2.75-3.45=3.288.53-1.34-4.4=2.795.05-3.09-1.53=0.439.91-4.99-0.57=4.357.65-0.14-0.16=7.358.77-4.53-3.88=0.369.36-3.41-2.52=3.437.33-5.56-0.58=1.199.06-0.49-7.4=1.178.46-0.6-6.23=1.637.29-4.53-0.74=2.025.96-1.26-4.01=0.699.6-1.08-2.76=5.768.99-2.9-4.05=2.049.51-2.05-6.76=0.78.6-1.63-0.85=6.127.71-1.02-5.12=1.577.08-0.94-3.38=2.765.55-2.35-1.91=1.296.06-1.51-3.53=1.029.65-4.26-0.34=5.059.58-0.02-7.63=1.934.1-1.25-2.55=0.37.73-0.8-4=2.938.18-2.56-5.19=0.439.41-2.93-5.02=1.469.92-2.52-2.13=5.279.11-1.54-4.85=2.728.28-0.74-1.86=5.687.69-3.78-0.18=3.739.66-0.95-0.74=7.973.93-0.18-0.63=3.125.76-0.31-2.21=3.248.98-7.55-0.59=0.849.91-4.44-1.99=3.488.96-1.93-2.23=4.87.77-0.28-2.34=5.158.8-4.1-3.2=1.54.54-0.5-3.44=0.62.63-0.61-0.02=28.11-5.12-1.89=1.19.01-3.07-3.22=2.729.56-1.42-5.35=2.799.49-2.08-6.07=1.348.73-7.92-0.48=0.339.46-7.72-1.36=0.386.78-2.39-1.35=3.047.79-3.02-4.31=0.463.09-1.16-1.04=0.895.22-0.34-3.85=1.030.48+8.16+9.5+6.03=24.179.24+8.87+1.34+2.4=21.857.29+4.2+0.26+0.55=12.35.22+0.17+1.83+8.08=15.33.94+1.02+5.81+8.11=18.887.76+2.41+9.63+3.06=22.868.23+3.7+2.64+6.61=21.187.05+3.01+4.85+1.65=16.565.26+8.06+9.79+4.55=27.661.01+5.23+9.02+5.49=20.752.59+8.71+8.01+6.92=26.234.84+2.39+7.02+2.56=16.816.14+6.65+7.59+2.52=22.90.86+4.05+5.15+0.65=10.716.62+7.49+1.05+4.46=19.629.33+7.32+2.56+8.64=27.858.41+4.26+7.97+8.58=29.224.33+7.71+4.74+1.14=17.925.98+0.99+2.66+6.28=15.919.87+7.56+0.93+4.48=22.844.82+5.79+7.18+1.57=19.365.6+1.81+9.3+5.18=21.896.72+5.03+5.52+3.95=21.222.3+3.65+6.86+3.55=16.361.67+1.87+6.27+1.83=11.641.15+5.39+2.69+8.39=17.620.88+6.01+4.56+3.06=14.512.59+1.64+6.65+0.95=11.838.45+3.08+5.92+2.3=19.753.12+5.13+7.27+8.5=24.021.32+4.98+7.4+6.92=20.621.26+7.72+5.63+1.31=15.929.37+5.22+3.91+6.04=24.545.88+1.49+4.14+7.79=19.31.19+5.2+9.98+9.33=25.73.22+7.43+2.09+7.07=19.811.72+0.49+0.03+5.44=7.680.66+2.17+1.85+8.49=13.172.55+8.24+2.13+1.4=14.328.52+4.57+2.37+2.25=17.716.19+9.64+3.56+7.96=27.353.39+7.93+9.14+6=26.469.63+3.57+8.13+7.45=28.788.58+4.93+2.28+6.3=22.094.21+0.26+8.34+3.57=16.380.77+5.44+6.43+4.92=17.561.4+6.47+7.56+5.22=20.653.18+9.76+9.84+3.65=26.437.03+5.69+0.34+8.66=21.729.35+2.45+0.93+3.02=15.758.45+9.67+0.83+4.9=23.853.06+3.88+4.33+3.26=14.531.86+0.39+2.65+1.73=6.632.99+0.2+0.71+7.94=11.849.6+3.24+4.98-2.43=15.393.28+3.52+6.41-3.79=9.429.78+5.8+3.28-5.44=13.423.21+8+2.57-1.91=11.872.56+7.99+4.55-1.9=13.22.11+8.96+4.89-9.01=6.950.75+2.61+0.28-0.56=3.087.97+5.17+8.56-9.07=12.634.2+7.56+2.3-1.95=12.110.7+6.92+4.51-8.54=3.590.32+3.62+9.4-6.19=7.153.48+4.94+6.43-0.97=13.885.26+3.69+5.14-1.39=12.78.31+7.49+0.09-8.99=6.93.43+2.88+9.48-1.94=13.854.13+5.91+8.75-4.58=14.218.36+1.03+1.98-0.44=10.935.73+5.46+5.94-8.43=8.76.54+0.05+4.88-1.56=9.919.91+9.54+7.85-3.22=24.087.77+4.34+7.13-7.14=12.16.79+0.56+7.93-1.46=13.821.04+1.79+9.6-8.16=4.270.08+8.11+5.69-0.2=13.686.19+5.52+0.32-8.12=3.912.99+0.69+9.81-9.68=3.813.7+8.26+2.11-0.82=13.258.35+2.81+8.93-7.44=12.659.84+8.09+6.14-5.88=18.198.68+4.69+4.32-1.11=16.582.72+5.73+7.73-0.88=15.34.1+0.76+9.7-2.65=11.918.55+0.2+8.98-6.93=10.84.59+9.86+3.35-5.34=12.469.1+6.94+4.69-7.1=13.639.92+9.19+4.96-4.15=19.929.96+5.91+2.6-3.79=14.681.1+3.05+4.12-4.39=3.882.56+1.88+7-4.08=7.361.53+4.05+5.81-1.41=9.983.35+1.51+7.93-9.06=3.733.11+2.83+6.02-7.87=4.095.2+7.73+1.14-9.81=4.263+9.48+8-6.11=14.372.57+3.55+3.93-8.58=1.475.17+9.73+5.9-0.62=20.181.28+4.27+6.29-6.66=5.184.56+7.39+5.93-8.07=9.818.58+2.36+5.1-6.2=9.849.86+1.16+6.87-3.24=14.650.91+3.5+4.45-5.2=3.663.57+5.35+4.01-1.16=11.778.68+5.29+7.22-7.81=13.389.86+7.48+2.95-8.91=11.384.39+7.42-2.56+2.83=12.084.1+3.92-3.66+6.22=10.586.3+2.2-2.39+6.58=12.697.02+9.56-1.7+9.99=24.877.33+3.83-0.03+2.28=13.416.03+6.22-0.69+1.22=12.784.67+2.96-3.29+2.18=6.522.11+2.44-4.03+1.44=1.968.35+7.26-1.72+8.87=22.763.54+5.98-6.23+5.83=9.120.2+5.25-1.24+8.66=12.877.24+9.12-0.18+8.66=24.841.68+8.6-5.55+3.81=8.549.51+1.11-4.44+8.78=14.968.92+3.7-2.96+6.89=16.557.66+9.43-5.31+5.16=16.948.51+8.45-9.86+4.09=11.195.19+2.91-7.96+5.99=6.136.9+7.14-5.05+3.6=12.596.31+2.88-2.78+5.88=12.290.79+8.84-7.99+9.99=11.630.76+8.7-7.7+9.49=11.253.25+0.41-0.56+3=6.19.46+0.71-0.09+6.25=16.335.43+8.62-1.25+4.99=17.791.38+2.43-2.34+5.45=6.920.95+5.81-6.59+4.54=4.713.71+0.3-3.4+1.67=2.285.56+2.27-7.39+0.05=0.499.61+5.55-4.76+5.9=16.38.93+6.1-2.88+0.83=12.980.6+8.29-1.97+0.71=7.633.64+7.49-3.86+7.53=14.87.62+1.09-3.83+9.19=14.078.58+1.86-5.52+7.91=12.838.36+7.73-3.78+0.62=12.937.43+7.21-9.48+7.83=12.999.65+2.64-4.29+2.92=10.920.29+4.16-2.26+9.79=11.980.62+3.01-0.45+3.11=6.293.09+8.25-7.99+3.65=77.94+8.41-3.81+7.97=20.518.63+5.02-6.17+0.91=8.396.31+2.84-3.87+6.22=11.55.21+8.5-7.13+1.5=8.089.61+6.86-8.53+9.75=17.698.12+4.02-8.18+0.22=4.187.91+7.35-7.61+8=15.656.11+7.79-0.48+1.36=14.789.6+9.75-1.87+6.61=24.090.23+9.81-7.81+8.17=10.49.75+5.18-5.88+2.06=11.116.11+1.04-3.86+6.37=9.667.83+9.14-9.97+4.6=11.63.94+6.22-7.77-1.43=0.963.19+9.06-5.9-6.14=0.211.79+3.52-4.46-0.27=0.589.09+1.41-3.23-1.97=5.33.48+7.56-6.16-0.51=4.377.84+0.57-1.17-6.48=0.760.12+6.44-2.5-1.84=2.227.8+6.79-3.44-2.77=8.382.76+8.44-5.71-3.03=2.463+6.33-0.13-6.66=2.541.45+9.89-3.39-2.49=5.465.08+7.41-9.74-1.63=1.124.07+8.16-1.41-7.97=2.856.92+9.97-7.62-2.54=6.734.86+4.89-1.9-7.44=0.410.79+6.32-1.1-2.62=3.391.81+7.57-0.39-0.4=8.599.33+7.06-2.81-6.48=7.12.85+8.05-5.75-0.13=5.024.91+7.88-0.58-9.2=3.016.33+5.61-0.3-7.11=4.537.46+8.33-2.58-4.05=9.166+5.11-5.45-2.69=2.972.84+1.02-2-0.59=1.276.86+3.06-5.65-0.34=3.932.45+0.56-1.32-1.46=0.230.94+8.32-1.75-6.52=0.993.65+9.92-4.82-3.57=5.188.89+2.42-7.74-0.52=3.057.28+7.87-4.65-8.12=2.388.33+9.57-0.07-0.02=17.816.66+6.92-7.31-0.94=5.335.88+6.23-9.4-1.51=1.29.72+8.44-2.94-6.1=9.128.49+9.57-5.63-2.93=9.52.45+7.82-5.65-1.69=2.933.88+7.34-1.51-0.04=9.673.53+7.14-0.19-9.39=1.098.43+8.68-4.07-3.85=9.190.73+7.94-0.56-4.12=3.999.68+5.43-8.2-3.24=3.672.27+4.69-2.36-2.32=2.285.64+9.46-9.24-4.05=1.812.82+2.06-2.95-0.41=1.524.66+2.47-1.8-3.75=1.588.07+9.79-6.66-3.45=7.750.72+6.1-5.53-0.63=0.665.42+8.28-8.11-3.29=2.38.4+8.37-8.45-5.35=2.975.71+8.71-5.16-0.54=8.720.97+6.04-0.28-0.36=6.376.35+4.73-0.48-1.22=9.385.73+9.63-7.3-1.51=6.556.99+9.65-5.58-4.41=6.659.98-1.31+8.52+6.19=23.385.49-3.78+2.17+6.48=10.366.47-4.87+0.28+6.29=8.172.87-2.25+7.85+4.2=12.678.97-3.88+9.65+6.34=21.088.83-5.7+2.05+1.62=6.88.31-2.07+0.8+7.21=14.257.65-0.54+7.84+7.44=22.399.72-2.89+3.12+7.66=17.617.92-4.47+2.15+4.33=9.936.5-3.56+5.07+6.97=14.989.14-2.75+1.86+6.98=15.239.85-8.48+6.04+5.99=13.43.16-0.14+2.66+8.65=14.336.41-5.54+3.73+0.63=5.237.17-0.85+3.53+8.51=18.364.08-1.42+3.8+6.71=13.177.6-3.46+4.46+9.54=18.142.54-2.38+5.1+5.17=10.434.65-4.22+5.33+5.43=11.195.63-5.02+0.9+9.85=11.363.89-1.37+7.72+9.96=20.29.21-7.19+1.82+8.25=12.097.7-5.89+2.8+6.53=11.147.04-2.8+2.95+6.56=13.759.56-9.09+4.54+5.47=10.485.58-2.23+3.11+5.25=11.718.93-7.39+5.29+1.5=8.332.48-0.96+7.15+3.24=11.918.13-0.25+5.51+5.41=18.87.62-6.39+1.84+9.14=12.211.11-0.78+9.6+9.89=19.829.88-2.98+9.84+6.34=23.089.93-2.3+9.34+7.5=24.479.45-4.89+2.96+5.25=12.777.79-4.02+5.19+0.94=9.99.22-0.12+4.43+9.65=23.181.75-1.22+4.77+5.12=10.428.57-6.71+2.8+4.78=9.447.8-3.66+9.58+2.12=15.843.71-2.25+4.89+7.73=14.086.87-1.98+8.9+9.43=23.225.91-5.37+2.85+6.22=9.611.16-0.7+7.88+3.74=12.087.3-0.13+3.72+7.91=18.88.1-2.42+3.66+7.18=16.529.87-5.33+4.16+7.15=15.855.73-0.38+1.17+3.14=9.667.54-4.6+7.08+6.5=16.529.52-7.63+9.61+4.11=15.615.8-1.79+0.77+9.77=14.552.3-0.95+0.8+4.94=7.095.17-4.39+6.97+2.65=10.45.84-4.05+4.66+9.4=15.856.01-2.96+3.27-3.62=2.75.75-1.3+5.65-6.67=3.439.82-7.71+4.36-5.2=1.278.38-6.03+1.45-1.54=2.267.13-5.86+9.85-2.41=8.718.92-6.52+9.62-6.51=5.518.98-7.31+1.79-2.54=0.928.22-3.46+9.94-1.75=12.958.53-3.25+9.63-2.69=12.225.63-1.6+8.86-1.69=11.29.9-5.39+0.38-4.47=0.429.18-1.02+6.34-3.47=11.036.64-2.49+5.85-4.07=5.939.96-1.72+2.21-7.4=3.057.81-6.3+7.44-1.3=7.654.12-2.75+8.86-7.14=3.094.27-0.47+7.54-2.82=8.527.07-5.72+9.02-6.77=3.66.07-4.36+2.6-1.99=2.325.85-3.96+6.27-3.54=4.628.79-1.6+4.1-7.97=3.326.23-4.5+1.87-1.68=1.928.64-2.97+5.13-7.36=3.449.07-4.45+5.06-3.04=6.648.04-0.44+3.98-6.41=5.178.74-4.13+3.06-0.59=7.089.39-2.42+3.28-9.7=0.557.67-3.28+5.07-9.35=0.119.18-5.36+7.77-5.12=6.471.08-0.97+9.3-4.6=4.817.83-5.99+7.57-0.03=9.387.4-2.85+9.03-3.82=9.767.46-0.56+9.6-8.44=8.069.86-9.31+6.11-3.04=3.629.33-0.89+6.63-3.26=11.817.46-6.85+9.08-3.17=6.525.98-1.72+1.28-5.27=0.277.85-2.36+1.05-5.82=0.728.1-4.33+4.62-6.3=2.093.94-3.82+9.16-2.5=6.789.24-4.98+1