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0.02+6.88=2.9+7.6=6.17+2.96=2.22+2.74=0.55+3.56=5.47+1.46=3.43+8.64=8.99+0.52=6.01+5.86=7.75+0.25=4.51+5.74=4.9+3.11=7.84+6.57=1.55+9.85=4.01+2.01=2.14+6.79=5.09+2.31=6.01+0.79=9.23+2.57=9.06+3.64=8.33+9.54=0.18+1.27=4.12+1.8=5.93+7.99=1.42+6.89=3.75+1.88=6.96+3.13=7.85+1.5=3.8+2.63=4.75+1.3=6.35+7.41=4.86+7.82=9.08+9.69=4.91+6=1.68+3.17=1.05+1.08=7.41+2.5=6.37+8.83=7.41+4.07=7.73+3.96=2.05+2.3=5.59+4.05=2.91+2.2=7.82+4.64=3.17+0.86=2.97+8.8=1.4+7.46=0.89+3.54=4.07+4=9.11+3.7=5.31+6.46=1.54+3.84=7.66+9.63=1.44+7.31=6.72-6.44=5.59-2.05=6.65-2.46=4.42-2.43=9.52-7.72=8.1-3.91=5.18-0.75=9.48-6.79=8.58-0.49=5.95-2.57=9.75-8.72=9.24-4=7.72-1.38=9.72-6.17=3.06-2.64=5.93-3.05=8.42-8.25=8.01-0.65=9.54-2.49=5.72-2.05=9.13-0.03=8.53-7.32=7.86-0.14=7.46-5.13=5.87-3.96=6.02-4.49=8.07-1.21=4.92-2.1=7.18-0.35=6.14-6=3.15-2.54=9.46-1.45=9.42-3.87=8.55-1.7=1.23-0.57=3.69-0.85=5.04-4.46=9.47-4.86=9.17-0.97=9.34-3.96=4.71-2.44=9.81-1.61=9.75-6.26=5.32-4.56=5.75-2.2=9.92-6.16=8.41-8.04=8.01-3.12=4.63-3.55=4.07-2.04=4.79-4.07=3.56-3.06=4.45-2.28=3.47-2.76=5.4+6.47+3.12=2.67+5.86+9.41=0.03+5.76+3.81=3.95+4.64+9.09=9.24+3.41+0.62=4.22+8.43+6.52=7.65+8.57+1.83=5.18+9.53+4.95=4.27+3.32+3.12=7.83+3.38+2.17=7.25+4.89+1.63=9.61+0.42+9.63=1.53+9.26+4.03=1.47+8.28+7.56=4.82+7.88+3.36=6.07+2.65+4.2=3.65+9.43+2.36=5.49+5.19+8.56=7.47+6.46+7.52=3.02+0.45+5.25=4.35+6.07+9.58=8.47+9.13+0.88=5.47+6+9.73=6.47+0.1+5.53=4.04+7.89+0.7=9.35+0.31+5.42=6.49+7.52+9.37=4.27+0.34+4.41=2.78+7.7+9.34=8.8+0.32+2.91=8.6+0.43+3.09=1.47+8.73+9.5=3.01+3.65+4.39=0.21+7.87+8.32=3.05+2.08+1.93=8.39+5.11+9.02=5.22+5.25+4.53=9.48+1.89+4.1=5.97+6.74+6.2=6.16+9.13+3.81=7.72+3.2+2.65=3.04+1.49+4.03=0.11+6.32+6.85=3.2+8.87+8.54=9.32+6.6+7.61=3.25+2.59+9.96=1.99+6.6+4.35=1.51+9.39+3.05=8.63+1.61+2.67=3.4+8.43+8.68=9.2+4.37+7.6=2.24+7.26+6.47=8.1+1.11+3.15=5.77+8.74+7.75=3.63+4.08-4.73=6.61+6.01-0.96=2.98+7.91-4.09=0.54+6.86-6.9=2.28+6.06-5.41=7.47+8.27-4.61=5.92+3.53-1.3=7.61+0.9-1.75=9.57+2.4-6.05=8.03+5.62-8.74=7.95+1.12-5.36=9.15+8.21-3.54=1.25+5.93-5.91=1.48+4.23-4.9=5.25+6.89-9.64=8.8+1.8-2.57=4.79+4.69-4.57=1.9+6.34-3.93=5.25+8.52-3.73=0.37+8.8-4.78=4.56+9.81-1.67=5.87+5.97-8.47=3.97+1.15-4.56=1.64+6.09-0.09=3.07+4.94-1.74=5.3+5.7-9.37=5.33+9.92-4.64=3.46+3.44-6.24=3.25+2.99-4.25=3.46+7.3-5.28=1.73+8.12-6.26=0.57+9.66-7.97=8.44+0.25-2.68=7.36+3.73-6.79=5.39+8.31-2.28=5.09+8.21-4.16=2.12+4.6-4.83=2.66+8.4-9.4=5.03+7.76-1.51=7.76+4.14-5.47=7.85+4.6-9.66=7.47+6.32-4.6=6.08+8.21-6.12=4.76+8.16-4.8=1.66+4.79-4.06=6.3+3.67-0.89=9.88+9.12-5.94=3.6+8.72-7.42=3.24+3.27-5.57=1.11+9.22-7=6.35+4.66-2.02=6.92+7.89-9.97=2.67+0.42-0.12=4.83+5.27-8.87=9.3-2.62+9.5=8.8-8.23+7.58=6.99-0.74+8.76=8.39-3.66+8.7=6.65-6.36+9.96=2.88-2.44+8.69=8.96-0.92+2.94=9.16-8.46+7.4=6.94-1.97+4.31=9.71-0.5+6.87=5.53-1.42+6.25=8.12-6.18+8.76=7.53-6.83+5.13=8.47-5.02+6.97=9.8-5.97+1.38=8.94-0.75+2.99=6.87-3.81+9.66=8.02-7.65+5.34=6.62-0.99+6.8=3.14-2.58+6.77=4.73-0.48+1.02=3.72-3.08+1.85=9.31-8.66+3.61=9.81-3.83+7.11=9.67-1.59+0.85=1.97-1.86+4.74=2.8-1.29+9.49=5.62-1.12+5.08=9.54-4.4+8.55=9.5-5.67+8.92=3.66-1.12+2.02=4.67-2.47+7.49=8.86-7.9+1.78=6.93-0.34+6.67=9.71-0.56+1.59=3.81-1.51+6.36=8.43-6.11+4.45=3.74-1.76+1.13=4.59-3.25+0.43=5.75-5.36+0.24=3.01-2.34+8.94=8.08-7.76+7.74=9.95-3.18+5.94=3.78-1.09+9.73=5.63-3.37+1.26=9.29-2.06+8.73=7.79-0.4+4.9=6.36-4.69+3.39=1.64-0.35+9.38=2.45-0.24+7.51=8.59-3.1+9.43=8.81-2.75+7.43=8.9-7.53+0.64=4.87-4+9.68=8.19-3.85-0.73=8.16-7.28-0.29=6.91-1.7-4.48=5.64-0.98-2.86=4.19-2.19-0.32=9.95-5.05-4.79=9.13-3.87-1.65=6.21-0.19-0.14=8.39-0.91-4.88=8.19-2.37-3.04=8.66-0.15-6.27=4.89-0.83-0.71=5.51-3.53-1.39=8.54-4.55-3.46=5.42-1.36-3.03=7.07-1.66-1.06=7.5-3.69-2.1=4.01-0.64-1.9=9.16-0.91-0.36=8.67-0.79-6.61=7.6-2.64-1.28=3.64-2.84-0.32=3.79-2.57-0.18=5.73-4.12-0.41=9.83-0.02-4.98=9.99-3.3-3.96=9.48-0.77-4.32=8.43-1.46-4.95=5.81-1.48-3.78=5.16-0.38-1.44=9.88-1.23-2.17=6.56-0.49-3.45=3.19-0.87-1.21=3.51-0.92-0.21=9.57-0.85-3.42=3.71-0.36-0.87=5.25-1.51-0.67=4.84-0.24-3.28=1.37-0.51-0.05=7.77-5.36-1.48=8.58-0.34-5.05=7.73-1.09-6.38=8.2-3.9-0.33=8.83-0.38-3.03=4.73-1.35-1.51=9.92-1.72-0.47=7.55-1.31-0.28=5.87-0.71-1.24=9.88-2.05-3.56=8.77-0.69-1.7=6.62-2.17-3.83=4.6-2.08-0.78=9.63-2.84-3.15=3.44-0.33-2.04=2.53+9.8+0.59+4.24=8.09+5.36+2.6+6.9=5.26+5.9+2.05+1.62=0.83+8.93+9.85+5.32=8.64+9.3+4.5+1.35=3.41+9.94+7.83+1.26=9.83+5.61+4.4+7.96=6.48+8.1+6.82+4.83=5.81+3.36+5.36+6.14=3.1+1.85+7.78+9.8=5.04+6.34+7.35+3.82=5.36+2.64+9.9+4.49=8.44+2.17+8.4+5.7=4.44+7.67+2.48+5.41=8.34+6.87+2.94+7.64=3.67+2.15+6.42+5.72=6.22+8.34+3.42+5.13=6.85+4.98+3.31+2.69=2.91+3.37+4.36+1.59=6.79+4.21+2.22+1.31=7.03+6.09+0.31+4.54=0.86+0.91+7.3+3.3=0.36+7.7+1.78+0.48=3.66+2.84+1.5+3.48=0.76+0.08+6.06+1.38=8.93+1.75+3.93+7.95=6.63+8.16+1.66+8.71=5.33+0.46+1.84+1.01=8.48+9.04+8.02+3.11=3.37+8.57+9.36+9.98=6.12+7.25+5.06+0.07=3.26+8.31+9.06+0.44=2.69+9.22+8.31+5.29=5.91+3.79+3.44+5.43=8.76+1.81+9.68+5.11=1.74+0.51+7.35+6.43=2.74+2.31+4.68+9.92=4.46+3.61+3.92+4.84=5.54+0.27+0.66+1.86=1.35+3.3+2.54+9.2=1.53+1.63+3.59+1.65=6.95+2.26+5.11+3.9=8.05+5.72+0.5+3.08=6.54+3.05+3.44+9.6=9.72+8.3+4.62+2.1=9.75+5.34+5.66+1.63=3.54+4.69+5.76+4.03=4.36+0.5+4.62+1.35=9.18+1.39+5.65+1.83=6.85+3.98+7.51+1.21=0.85+2.02+8.21+6.55=7.11+9.6+5.08+8.15=1.73+2.4+6.31+4.03=5.32+5.78+4.51+6.39=1.27+6.09+9.98-9.4=2.46+6.16+2.7-2.45=7.13+4.03+4.36-4.21=7.58+9.93+8.8-8.3=6.88+4.67+7.37-2.62=8.01+9.09+7.87-0.81=6.25+3.52+0.28-6.56=0.85+2.87+9.51-7.87=4.1+3.04+6.14-1.47=6.72+1.73+8.29-4.83=5.99+7.05+4.45-6.94=9.55+6.14+4.97-6.34=7.8+7.56+0.05-2.36=6.16+1.61+3.91-8.43=6.57+6.99+0.03-6.65=8.4+6.03+0.04-3.96=8.85+8.8+9.59-7.51=4.93+8.68+0.38-3.52=8.63+4+1.95-3.82=8.16+7.07+1.1-6.81=3.97+9.04+7.41-9.52=8.63+9.44+9.73-5.05=1.15+9.34+9.76-2.53=3.89+5.1+3.98-4.55=0.48+3.31+4.6-4.79=5.36+7+6.97-6.28=1.5+8.89+7.03-8.46=5.63+3.49+4.76-0.43=3.99+5.12+4.3-2.66=0.16+5.44+9.18-9.09=5.77+9.74+1.37-7.01=9.39+8.5+6.19-2.28=3+7.39+1.75-4.05=6.31+6.25+9.41-3.53=8.89+5.12+4.82-8.25=6.01+3.32+2.31-5.2=9.56+5.84+3.93-2.8=7.81+9.7+3.82-4.86=7.61+2.01+1.77-6.76=7.23+4.58+2.22-8.85=6.74+4.85+0.25-5.56=4.11+8.29+3.24-7.41=6.92+9.15+3.83-4.38=4.66+5.27+9.05-5.78=6.21+9.01+4.74-5.55=3.93+3.65+2.38-8.37=6.23+1.71+7.04-7.62=1.99+5.11+8.59-1.54=3.65+8.88+5.15-5.23=8.51+3.4+7.46-3.31=6.7+3.26+5.25-9.71=7.64+5.76+7.06-5.7=1.13+2.34+6.82-7.5=4.3+8.44+4.7-9.28=2.96+5.45-3.71+6.19=5.51+4.85-8.01+2.24=8.16+7.29-1.19+9.92=3.93+2.93-0.63+3.9=9.28+5.67-7.17+4.56=2.85+8.01-5.57+5.14=2.35+9.3-0.38+5.54=9.57+0.71-9.69+0.9=8.08+2.95-5.8+8.93=5.85+4.74-6.98+8.44=4.19+4.95-7.95+3.76=7.05+9.53-6.38+3.69=5.8+8.14-7.8+5.5=2.46+9.92-2.57+6.44=8.71+9.11-3.37+6.9=5.73+2.82-2.15+9.13=5.24+6.99-2.52+0.33=4.63+4.02-0.18+1.71=5.05+5.26-3.59+2.95=7.68+4.9-2.13+8.2=9.04+8-8.21+6.38=9.9+5.55-2.33+3.07=1.8+2.38-2+3.61=2.65+7.54-1.48+4.31=8.73+0.35-6.13+1.55=2.62+9.41-6.95+6.36=8.3+6.9-3.97+5.96=3.46+4.3-3.49+1.56=4.72+1.86-4.02+6.78=7.11+8.52-6.96+9.42=0.31+5.58-3.53+4.48=4.63+2.56-6.93+5.99=8.63+7.95-5.38+7.26=6.98+7.31-4.15+9.16=2.38+6.7-2.32+3.97=2.26+1.74-1+6.87=6.34+2.29-8.17+6.53=3.92+9.81-8.02+4.63=5.54+8.59-6.24+6.88=3.66+3.3-0.14+8.43=1.36+8.86-1.65+1.48=7.82+4.61-1.98+1.83=8.04+6.33-3.82+9.2=8.06+4.3-8.76+3.78=4.79+8.36-1.21+8.09=7.21+1.97-8.09+5.77=7.92+5.35-2.99+1.47=2.42+1.22-2.96+8.02=0.02+7.44-1.55+2.89=4.14+4.92-7.3+6.77=1.24+9.92-6.29+5.67=1.67+2.75-1.37+5.77=1.81+6.55-5.57+0.37=3.87+1.25-1.24+7.31=1.88+1.63-1.47-0.94=9.01+7.88-7.93-2.25=6.73+4.95-3.46-1.03=0.1+7.03-3.23-0.86=8.68+9.82-7.11-7.32=2.3+8.19-1.84-6.32=9.89+3.59-2.14-1.19=5.77+6.71-1.12-8.45=8.8+5.45-8.25-3.98=5.13+3.22-5.15-0.62=6.27+9.31-2.7-3.24=7.92+5-3.24-1.8=8.39+3.02-6-2.21=5.15+8.63-2.56-3.44=2.86+5.34-5.14-2.42=3.15+8.82-1.25-9.35=8.39+4.68-1.75-7.98=9.93+9.37-0.96-4.06=2.62+7.62-2.78-1.14=7.22+4.1-0.23-5.27=6.98+2.79-2.74-2.46=7.72+4.29-2.74-4.95=5.33+2.15-0.1-0.65=9.51+6.85-1.16-6.28=4.35+5.35-4.92-1.22=9.21+0.11-0.26-3.03=4.9+4.68-6.4-2.03=1.43+7.23-4.85-0.72=5.11+8.07-0.96-8.21=4.37+5.86-1.43-7.24=8.45+4.27-1.12-7.53=6.25+9.26-1.55-0.8=0.13+9.34-0.52-1.97=6.84+6.37-7.23-3.2=4.7+9.71-2.67-4.47=5.69+4.48-2.04-7.95=1.04+9.11-1.93-6.55=1.78+4.92-5.18-0.55=7.03+8.07-2.93-9.12=9.92+5.36-5.77-2.62=4.86+8.97-7.53-3.52=9.31+6.81-1.91-5.43=7.56+6.03-7.59-1.52=5.86+1.46-1.01-3.97=7.45+4.77-2.14-4.33=3.37+7.71-1.85-0.15=2.64+8.11-9.42-0.37=9.59+2.45-4.56-4.73=3.22+1.4-2.21-1.94=8.72+9.18-7.06-2=1.53+5.08-4.01-1.19=1.73+2.93-0.58-2.96=3.6+8.78-1.61-9.09=6+2.18-4.28-1.93=9.16-7.63+6.53+1.89=8.4-1.67+9.42+1.59=8.4-6.42+9.01+9.67=9.31-2.66+7.42+0.17=5.45-3.77+6.12+2.52=8.56-6.26+8.4+3.15=3.83-1.27+1.77+4.8=6.97-5.88+4.18+2.16=5.75-1.55+3.99+2.77=9.9-6.29+0.84+2.71=4.85-0.58+1.03+4.05=9.49-4.12+2.63+7.71=6.12-4.98+4.66+5.48=9.42-8.43+7.82+2.61=4.44-3.58+4.99+5.33=6.68-5.46+5.09+5.34=5.88-3.45+7.99+3.25=9.95-7.83+6.74+8.27=7.3-3.25+4.22+4.24=9.31-1.89+7.13+1.53=8.88-7.94+3.35+8.43=6.31-4.84+6.8+6.24=6.74-4.61+2.48+3.53=6.71-4.43+1.18+1.89=7.48-7.05+8.95+7.5=7.39-1.03+8.51+1.75=5.82-4.67+2.67+5.22=4.33-2.71+4.01+4.68=5.5-4.38+3.36+5.46=4.89-4+8.27+7.65=7.64-3.68+1.58+7.21=7.28-2.42+9.6+3.08=3.99-2.71+2.78+7.35=2.54-0.49+2.12+0.47=7-3.83+4.91+1.27=9.87-6.4+0.91+0.38=7.26-2.69+3.39+0.89=7.7-4.49+2.28+5.81=0.78-0.28+9.66+5.1=4.81-2.66+1.48+2.2=7.38-0.57+2.04+5.68=5.3-0.44+6.18+3.46=4.57-2.62+5.62+6.45=7.22-5.15+2.21+4.26=3.29-0.92+3.22+1.57=4.83-0.68+4.64+2.43=6.86-5.22+8.09+9.01=4.68-1.19+2.05+1.53=7.1-5.92+6.3+5.56=5.83-4.69+5.23+6.66=9.19-7.27+3.96+8.55=8.88-6.06+6.25+5.69=8.87-2.08+8.98+1.22=9.56-8.63+4.27+3.07=6.86-0.78+9.42-1.01=7.53-1.84+4.03-8.59=6.65-2.26+7.21-0.03=6.22-2.03+8.72-3.32=6.88-5.22+6.58-1.9=6.28-0.05+8.69-2.17=8.44-6.82+7.83-2.21=5.39-2.88+8.27-4.61=7.76-3.26+9.65-9.66=6.8-4.38+6.81-0.63=5.59-5.31+8.66-7.09=7.72-1.49+9.71-5.04=5.45-2.97+9.59-3.48=6.51-3.16+4.69-3.52=9.42-6.26+6.93-1.67=6.35-0.05+4.06-1.47=6.15-4.14+9.31-4.05=6.56-5.41+2.15-2.97=8.73-5.1+9.44-2.45=1.76-0.62+9.12-4.81=5.89-2.53+8.66-3.42=3.46-0.53+7.47-2.16=3.52-1.16+3.92-2.19=8.36-4.15+9.07-4.59=9.47-0.16+5.81-7.7=8.36-3.49+3.01-5.91=4.46-2.97+9.29-0.67=8.22-1.53+1.07-3.3=8.98-1.4+2.6-3.55=4.53-0.49+5.86-2.37=9.45-1.27+6.08-1.63=7.37-3.02+1.23-5.45=5.32-0.17+1.87-5.8=8.69-0.78+9.58-9.79=2.56-0.35+4.77-6.64=9.5-5.7+8.15-3.16=9.09-4.63+2-0.92=8.56-6.65+8.66-6.49=7.93-1.41+3.04-7.83=2.45-1.54+5.83-1.38=7.42-3.78+8.06-9.68=4.82-1.38+2.95-3.74=7.65-4.78+8.22-7.99=7.36-7.22+9.12-8.27=3.44-1.92+7.23-1.82=5.53-0.43+8.54-6.47=6.84-0.05+1.01-7.34=2.58-1.74+8.24-5.87=8.05-7.91+8.31-6.5=7.45-1.25+2.96-0.26=9.94-0.49+8.71-1.12=8.64-3.06+0.06-1.47=8.82-2.76+8.02-8.98=7.32-6.04+8.58-7.22=8.61-0.49-6.04+3.39=9.4-6.34-0.8+9.54=7.61-3.13-1.13+8.78=9.26-3.81-3.6+7.08=9.51-1.19-4.08+5.61=9.3-1.53-0.93+0.78=8.13-2.88-4.53+0.28=6.3-0.06-2.5+5.86=9.33-2.97-2.4+6.9=7.38-0.92-2.22+5.44=2.34-1.92-0.14+6.23=3.48-0.59-0.06+9.94=9.19-0.02-5.69+1.39=6.88-2.19-3.92+8.72=6.71-4.07-2.46+1.86=3.14-0.28-1.32+9.56=7.37-0.09-1.98+7.63=7.83-1.81-1.9+3.8=9.49-1.57-0.66+0.41=6.86-0.62-5.21+4.06=5.18-0.54-0.78+4.37=8.97-1.47-5.65+3.76=9.82-3.74-1.91+1.1=7.94-2.22-4.46+6.29=6.87-0.23-4.2+6.29=8.62-1.92-3.68+3.9=6.8-1.69-0.19+8.06=5.54-2.35-1.92+0.56=9.99-4.69-1.34+0.27=9.55-3.96-1.01+5.07=5.27-0.68-0.52+2.11=7.57-6.15-0.16+7.17=5-0.58-0.96+6.5=6.81-3.81-1.25+9.47=8.89-4.78-0.31+6.75=7.17-6.72-0.09+4.07=8.53-1.89-2.12+7.7=7.53-0.51-4.65+4.05=8.92-1.59-5.01+8.49=8.46-1.36-4.79+5.17=1.84-0.22-1.07+9.5=9.76-2.07-7.49+1.46=8.71-4.85-0.14+4.24=9.25-2.19-4.88+9.54=8.58-3.15-4.36+9.66=7.65-1.61-3.89+4.56=7.64-6.14-1.37+2.07=8.43-1.4-5.24+0.19=9.92-1.83-1.49+0.06=4.17-2.63-1.08+7.87=9.78-3.29-6.02+2.57=9.32-4.85-0.03+7.58=9.99-2.6-4.09+3.68=9.24-0.54-8.37+7.78=6.16-0.26-0.51-0.95=9.36-0.73-1.55-2.87=8.98-7.08-0.11-0.23=9.28-5.26-1.01-0.21=9.77-1.37-2.64-5.1=7.62-1.21-1.14-1.29=8.43-3.37-1.07-2.61=8.65-0.65-2.06-5.13=5.86-0.41-3.4-0.89=9.52-7.41-0.6-0.63=6.95-0.08-5.77-0.12=8.8-5.16-0.82-1.13=5.66-2.66-1.21-1.3=8.15-0.4-3.61-3.79=9.72-7.6-1.08-0.03=8.64-0.14-4.58-3.51=7.39-0.27-1.03-4.31=9.54-4.63-0.88-3.45=8.42-2.78-1.6-1.31=9.61-0.89-0.87-2.64=8.3-2.87-0.61-3.53=3.12-0.38-0.98-1.32=8.42-4.74-1.19-0.61=6.99-0.28-3.98-2.02=7.85-1.79-1.34-2.56=8.59-0.75-0.52-5.59=8.12-0.57-4.15-0.27=9.62-1.11-3.97-3.33=7.03-4.5-1.49-0.11=5.96-3.48-0.59-0.66=8.98-3.52-0.05-5.22=8.03-1.48-3.98-0.57=8.36-4.34-1.88-0.81=9.28-1.28-1.95-2.07=8.47-3.99-0.39-2.33=6.04-2.29-0.69-2.12=8.04-2.03-5.28-0.16=4.33-2.22-0.59-1.08=9.02-0.54-3.45-1.19=8.49-2.54-1.18-4.64=8.43-2.18-0.87-1.32=9.55-1.63-2.66-2.39=7.28-3.09-2.74-0.96=9.84-4.54-0.56-1.18=8.68-1.95-2.91-1.76=9.19-0.91-1.6-2.23=9.35-2.45-0.8-2.87=8.22-0.6-6.11-0.46=4.92-0.09-1.02-3.39=7.92-4.92-0.24-1.97=9.03-3.2-1.63-2.07=9.7-0.19-0.67-5.66=6.68-1.87-1.93-0.31=7.05-1.41-0.28-3.9=参考答案0.02+6.88=6.92.9+7.6=10.56.17+2.96=9.132.22+2.74=4.960.55+3.56=4.115.47+1.46=6.933.43+8.64=12.078.99+0.52=9.516.01+5.86=11.877.75+0.25=84.51+5.74=10.254.9+3.11=8.017.84+6.57=14.411.55+9.85=11.44.01+2.01=6.022.14+6.79=8.935.09+2.31=7.46.01+0.79=6.89.23+2.57=11.89.06+3.64=12.78.33+9.54=17.870.18+1.27=1.454.12+1.8=5.925.93+7.99=13.921.42+6.89=8.313.75+1.88=5.636.96+3.13=10.097.85+1.5=9.353.8+2.63=6.434.75+1.3=6.056.35+7.41=13.764.86+7.82=12.689.08+9.69=18.774.91+6=10.911.68+3.17=4.851.05+1.08=2.137.41+2.5=9.916.37+8.83=15.27.41+4.07=11.487.73+3.96=11.692.05+2.3=4.355.59+4.05=9.642.91+2.2=5.117.82+4.64=12.463.17+0.86=4.032.97+8.8=11.771.4+7.46=8.860.89+3.54=4.434.07+4=8.079.11+3.7=12.815.31+6.46=11.771.54+3.84=5.387.66+9.63=17.291.44+7.31=8.756.72-6.44=0.285.59-2.05=3.546.65-2.46=4.194.42-2.43=1.999.52-7.72=1.88.1-3.91=4.195.18-0.75=4.439.48-6.79=2.698.58-0.49=8.095.95-2.57=3.389.75-8.72=1.039.24-4=5.247.72-1.38=6.349.72-6.17=3.553.06-2.64=0.425.93-3.05=2.888.42-8.25=0.178.01-0.65=7.369.54-2.49=7.055.72-2.05=3.679.13-0.03=9.18.53-7.32=1.217.86-0.14=7.727.46-5.13=2.335.87-3.96=1.916.02-4.49=1.538.07-1.21=6.864.92-2.1=2.827.18-0.35=6.836.14-6=0.143.15-2.54=0.619.46-1.45=8.019.42-3.87=5.558.55-1.7=6.851.23-0.57=0.663.69-0.85=2.845.04-4.46=0.589.47-4.86=4.619.17-0.97=8.29.34-3.96=5.384.71-2.44=2.279.81-1.61=8.29.75-6.26=3.495.32-4.56=0.765.75-2.2=3.559.92-6.16=3.768.41-8.04=0.378.01-3.12=4.894.63-3.55=1.084.07-2.04=2.034.79-4.07=0.723.56-3.06=0.54.45-2.28=2.173.47-2.76=0.715.4+6.47+3.12=14.992.67+5.86+9.41=17.940.03+5.76+3.81=9.63.95+4.64+9.09=17.689.24+3.41+0.62=13.274.22+8.43+6.52=19.177.65+8.57+1.83=18.055.18+9.53+4.95=19.664.27+3.32+3.12=10.717.83+3.38+2.17=13.387.25+4.89+1.63=13.779.61+0.42+9.63=19.661.53+9.26+4.03=14.821.47+8.28+7.56=17.314.82+7.88+3.36=16.066.07+2.65+4.2=12.923.65+9.43+2.36=15.445.49+5.19+8.56=19.247.47+6.46+7.52=21.453.02+0.45+5.25=8.724.35+6.07+9.58=208.47+9.13+0.88=18.485.47+6+9.73=21.26.47+0.1+5.53=12.14.04+7.89+0.7=12.639.35+0.31+5.42=15.086.49+7.52+9.37=23.384.27+0.34+4.41=9.022.78+7.7+9.34=19.828.8+0.32+2.91=12.038.6+0.43+3.09=12.121.47+8.73+9.5=19.73.01+3.65+4.39=11.050.21+7.87+8.32=16.43.05+2.08+1.93=7.068.39+5.11+9.02=22.525.22+5.25+4.53=159.48+1.89+4.1=15.475.97+6.74+6.2=18.916.16+9.13+3.81=19.17.72+3.2+2.65=13.573.04+1.49+4.03=8.560.11+6.32+6.85=13.283.2+8.87+8.54=20.619.32+6.6+7.61=23.533.25+2.59+9.96=15.81.99+6.6+4.35=12.941.51+9.39+3.05=13.958.63+1.61+2.67=12.913.4+8.43+8.68=20.519.2+4.37+7.6=21.172.24+7.26+6.47=15.978.1+1.11+3.15=12.365.77+8.74+7.75=22.263.63+4.08-4.73=2.986.61+6.01-0.96=11.662.98+7.91-4.09=6.80.54+6.86-6.9=0.52.28+6.06-5.41=2.937.47+8.27-4.61=11.135.92+3.53-1.3=8.157.61+0.9-1.75=6.769.57+2.4-6.05=5.928.03+5.62-8.74=4.917.95+1.12-5.36=3.719.15+8.21-3.54=13.821.25+5.93-5.91=1.271.48+4.23-4.9=0.815.25+6.89-9.64=2.58.8+1.8-2.57=8.034.79+4.69-4.57=4.911.9+6.34-3.93=4.315.25+8.52-3.73=10.040.37+8.8-4.78=4.394.56+9.81-1.67=12.75.87+5.97-8.47=3.373.97+1.15-4.56=0.561.64+6.09-0.09=7.643.07+4.94-1.74=6.275.3+5.7-9.37=1.635.33+9.92-4.64=10.613.46+3.44-6.24=0.663.25+2.99-4.25=1.993.46+7.3-5.28=5.481.73+8.12-6.26=3.590.57+9.66-7.97=2.268.44+0.25-2.68=6.017.36+3.73-6.79=4.35.39+8.31-2.28=11.425.09+8.21-4.16=9.142.12+4.6-4.83=1.892.66+8.4-9.4=1.665.03+7.76-1.51=11.287.76+4.14-5.47=6.437.85+4.6-9.66=2.797.47+6.32-4.6=9.196.08+8.21-6.12=8.174.76+8.16-4.8=8.121.66+4.79-4.06=2.396.3+3.67-0.89=9.089.88+9.12-5.94=13.063.6+8.72-7.42=4.93.24+3.27-5.57=0.941.11+9.22-7=3.336.35+4.66-2.02=8.996.92+7.89-9.97=4.842.67+0.42-0.12=2.974.83+5.27-8.87=1.239.3-2.62+9.5=16.188.8-8.23+7.58=8.156.99-0.74+8.76=15.018.39-3.66+8.7=13.436.65-6.36+9.96=10.252.88-2.44+8.69=9.138.96-0.92+2.94=10.989.16-8.46+7.4=8.16.94-1.97+4.31=9.289.71-0.5+6.87=16.085.53-1.42+6.25=10.368.12-6.18+8.76=10.77.53-6.83+5.13=5.838.47-5.02+6.97=10.429.8-5.97+1.38=5.218.94-0.75+2.99=11.186.87-3.81+9.66=12.728.02-7.65+5.34=5.716.62-0.99+6.8=12.433.14-2.58+6.77=7.334.73-0.48+1.02=5.273.72-3.08+1.85=2.499.31-8.66+3.61=4.269.81-3.83+7.11=13.099.67-1.59+0.85=8.931.97-1.86+4.74=4.852.8-1.29+9.49=115.62-1.12+5.08=9.589.54-4.4+8.55=13.699.5-5.67+8.92=12.753.66-1.12+2.02=4.564.67-2.47+7.49=9.698.86-7.9+1.78=2.746.93-0.34+6.67=13.269.71-0.56+1.59=10.743.81-1.51+6.36=8.668.43-6.11+4.45=6.773.74-1.76+1.13=3.114.59-3.25+0.43=1.775.75-5.36+0.24=0.633.01-2.34+8.94=9.618.08-7.76+7.74=8.069.95-3.18+5.94=12.713.78-1.09+9.73=12.425.63-3.37+1.26=3.529.29-2.06+8.73=15.967.79-0.4+4.9=12.296.36-4.69+3.39=5.061.64-0.35+9.38=10.672.45-0.24+7.51=9.728.59-3.1+9.43=14.928.81-2.75+7.43=13.498.9-7.53+0.64=2.014.87-4+9.68=10.558.19-3.85-0.73=3.618.16-7.28-0.29=0.596.91-1.7-4.48=0.735.64-0.98-2.86=1.84.19-2.19-0.32=1.689.95-5.05-4.79=0.119.13-3.87-1.65=3.616.21-0.19-0.14=5.888.39-0.91-4.88=2.68.19-2.37-3.04=2.788.66-0.15-6.27=2.244.89-0.83-0.71=3.355.51-3.53-1.39=0.598.54-4.55-3.46=0.535.42-1.36-3.03=1.037.07-1.66-1.06=4.357.5-3.69-2.1=1.714.01-0.64-1.9=1.479.16-0.91-0.36=7.898.67-0.79-6.61=1.277.6-2.64-1.28=3.683.64-2.84-0.32=0.483.79-2.57-0.18=1.045.73-4.12-0.41=1.29.83-0.02-4.98=4.839.99-3.3-3.96=2.739.48-0.77-4.32=4.398.43-1.46-4.95=2.025.81-1.48-3.78=0.555.16-0.38-1.44=3.349.88-1.23-2.17=6.486.56-0.49-3.45=2.623.19-0.87-1.21=1.113.51-0.92-0.21=2.389.57-0.85-3.42=5.33.71-0.36-0.87=2.485.25-1.51-0.67=3.074.84-0.24-3.28=1.321.37-0.51-0.05=0.817.77-5.36-1.48=0.938.58-0.34-5.05=3.197.73-1.09-6.38=0.268.2-3.9-0.33=3.978.83-0.38-3.03=5.424.73-1.35-1.51=1.879.92-1.72-0.47=7.737.55-1.31-0.28=5.965.87-0.71-1.24=3.929.88-2.05-3.56=4.278.77-0.69-1.7=6.386.62-2.17-3.83=0.624.6-2.08-0.78=1.749.63-2.84-3.15=3.643.44-0.33-2.04=1.072.53+9.8+0.59+4.24=17.168.09+5.36+2.6+6.9=22.955.26+5.9+2.05+1.62=14.830.83+8.93+9.85+5.32=24.938.64+9.3+4.5+1.35=23.793.41+9.94+7.83+1.26=22.449.83+5.61+4.4+7.96=27.86.48+8.1+6.82+4.83=26.235.81+3.36+5.36+6.14=20.673.1+1.85+7.78+9.8=22.535.04+6.34+7.35+3.82=22.555.36+2.64+9.9+4.49=22.398.44+2.17+8.4+5.7=24.714.44+7.67+2.48+5.41=208.34+6.87+2.94+7.64=25.793.67+2.15+6.42+5.72=17.966.22+8.34+3.42+5.13=23.116.85+4.98+3.31+2.69=17.832.91+3.37+4.36+1.59=12.236.79+4.21+2.22+1.31=14.537.03+6.09+0.31+4.54=17.970.86+0.91+7.3+3.3=12.370.36+7.7+1.78+0.48=10.323.66+2.84+1.5+3.48=11.480.76+0.08+6.06+1.38=8.288.93+1.75+3.93+7.95=22.566.63+8.16+1.66+8.71=25.165.33+0.46+1.84+1.01=8.648.48+9.04+8.02+3.11=28.653.37+8.57+9.36+9.98=31.286.12+7.25+5.06+0.07=18.53.26+8.31+9.06+0.44=21.072.69+9.22+8.31+5.29=25.515.91+3.79+3.44+5.43=18.578.76+1.81+9.68+5.11=25.361.74+0.51+7.35+6.43=16.032.74+2.31+4.68+9.92=19.654.46+3.61+3.92+4.84=16.835.54+0.27+0.66+1.86=8.331.35+3.3+2.54+9.2=16.391.53+1.63+3.59+1.65=8.46.95+2.26+5.11+3.9=18.228.05+5.72+0.5+3.08=17.356.54+3.05+3.44+9.6=22.639.72+8.3+4.62+2.1=24.749.75+5.34+5.66+1.63=22.383.54+4.69+5.76+4.03=18.024.36+0.5+4.62+1.35=10.839.18+1.39+5.65+1.83=18.056.85+3.98+7.51+1.21=19.550.85+2.02+8.21+6.55=17.637.11+9.6+5.08+8.15=29.941.73+2.4+6.31+4.03=14.475.32+5.78+4.51+6.39=221.27+6.09+9.98-9.4=7.942.46+6.16+2.7-2.45=8.877.13+4.03+4.36-4.21=11.317.58+9.93+8.8-8.3=18.016.88+4.67+7.37-2.62=16.38.01+9.09+7.87-0.81=24.166.25+3.52+0.28-6.56=3.490.85+2.87+9.51-7.87=5.364.1+3.04+6.14-1.47=11.816.72+1.73+8.29-4.83=11.915.99+7.05+4.45-6.94=10.559.55+6.14+4.97-6.34=14.327.8+7.56+0.05-2.36=13.056.16+1.61+3.91-8.43=3.256.57+6.99+0.03-6.65=6.948.4+6.03+0.04-3.96=10.518.85+8.8+9.59-7.51=19.734.93+8.68+0.38-3.52=10.478.63+4+1.95-3.82=10.768.16+7.07+1.1-6.81=9.523.97+9.04+7.41-9.52=10.98.63+9.44+9.73-5.05=22.751.15+9.34+9.76-2.53=17.723.89+5.1+3.98-4.55=8.420.48+3.31+4.6-4.79=3.65.36+7+6.97-6.28=13.051.5+8.89+7.03-8.46=8.965.63+3.49+4.76-0.43=13.453.99+5.12+4.3-2.66=10.750.16+5.44+9.18-9.09=5.695.77+9.74+1.37-7.01=9.879.39+8.5+6.19-2.28=21.83+7.39+1.75-4.05=8.096.31+6.25+9.41-3.53=18.448.89+5.12+4.82-8.25=10.586.01+3.32+2.31-5.2=6.449.56+5.84+3.93-2.8=16.537.81+9.7+3.82-4.86=16.477.61+2.01+1.77-6.76=4.637.23+4.58+2.22-8.85=5.186.74+4.85+0.25-5.56=6.284.11+8.29+3.24-7.41=8.236.92+9.15+3.83-4.38=15.524.66+5.27+9.05-5.78=13.26.21+9.01+4.74-5.55=14.413.93+3.65+2.38-8.37=1.596.23+1.71+7.04-7.62=7.361.99+5.11+8.59-1.54=14.153.65+8.88+5.15-5.23=12.458.51+3.4+7.46-3.31=16.066.7+3.26+5.25-9.71=5.57.64+5.76+7.06-5.7=14.761.13+2.34+6.82-7.5=2.794.3+8.44+4.7-9.28=8.162.96+5.45-3.71+6.19=10.895.51+4.85-8.01+2.24=4.598.16+7.29-1.19+9.92=24.183.93+2.93-0.63+3.9=10.139.28+5.67-7.17+4.56=12.342.85+8.01-5.57+5.14=10.432.35+9.3-0.38+5.54=16.819.57+0.71-9.69+0.9=1.498.08+2.95-5.8+8.93=14.165.85+4.74-6.98+8.44=12.054.19+4.95-7.95+3.76=4.957.05+9.53-6.38+3.69=13.895.8+8.14-7.8+5.5=11.642.46+9.92-2.57+6.44=16.258.71+9.11-3.37+6.9=21.355.73+2.82-2.15+9.13=15.535.24+6.99-2.52+0.33=10.044.63+4.02-0.18+1.71=10.185.05+5.26-3.59+2.95=9.677.68+4.9-2.13+8.2=18.659.04+8-8.21+6.38=15.219.9+5.55-2.33+3.07=16.191.8+2.38-2+3.61=5.792.65+7.54-1.48+4.31=13.028.73+0.35-6.13+1.55=4.52.62+9.41-6.95+6.36=11.448.3+6.9-3.97+5.96=17.193.46+4.3-3.49+1.56=5.834.72+1.86-4.02+6.78=9.347.11+8.52-6.96+9.42=18.090.31+5.58-3.53+4.48=6.844.63+2.56-6.93+5.99=6.258.63+7.95-5.38+7.26=18.466.98+7.31-4.15+9.16=19.32.38+6.7-2.32+3.97=10.732.26+1.74-1+6.87=9.876.34+2.29-8.17+6.53=6.993.92+9.81-8.02+4.63=10.345.54+8.59-6.24+6.88=14.773.66+3.3-0.14+8.43=15.251.36+8.86-1.65+1.48=10.057.82+4.61-1.98+1.83=12.288.04+6.33-3.82+9.2=19.758.06+4.3-8.76+3.78=7.384.79+8.36-1.21+8.09=20.037.21+1.97-8.09+5.77=6.867.92+5.35-2.99+1.47=11.752.42+1.22-2.96+8.02=8.70.02+7.44-1.55+2.89=8.84.14+4.92-7.3+6.77=8.531.24+9.92-6.29+5.67=10.541.67+2.75-1.37+5.77=8.821.81+6.55-5.57+0.37=3.163.87+1.25-1.24+7.31=11.191.88+1.63-1.47-0.94=1.19.01+7.88-7.93-2.25=6.716.73+4.95-3.46-1.03=7.190.1+7.03-3.23-0.86=3.048.68+9.82-7.11-7.32=4.072.3+8.19-1.84-6.32=2.339.89+3.59-2.14-1.19=10.155.77+6.71-1.12-8.45=2.918.8+5.45-8.25-3.98=2.025.13+3.22-5.15-0.62=2.586.27+9.31-2.7-3.24=9.647.92+5-3.24-1.8=7.888.39+3.02-6-2.21=3.25.15+8.63-2.56-3.44=7.782.86+5.34-5.14-2.42=0.643.15+8.82-1.25-9.35=1.378.39+4.68-1.75-7.98=3.349.93+9.37-0.96-4.06=14.282.62+7.62-2.78-1.14=6.327.22+4.1-0.23-5.27=5.826.98+2.79-2.74-2.46=4.577.72+4.29-2.74-4.95=4.325.33+2.15-0.1-0.65=6.739.51+6.85-1.16-6.28=8.924.35+5.35-4.92-1.22=3.569.21+0.11-0.26-3.03=6.034.9+4.68-6.4-2.03=1.151.43+7.23-4.85-0.72=3.095.11+8.07-0.96-8.21=4.014.37+5.86-1.43-7.24=1.568.45+4.27-1.12-7.53=4.076.25+9.26-1.55-0.8=13.160.13+9.34-0.52-1.97=6.986.84+6.37-7.23-3.2=2.784.7+9.71-2.67-4.47=7.275.69+4.48-2.04-7.95=0.181.04+9.11-1.93-6.55=1.671.78+4.92-5.18-0.55=0.977.03+8.07-2.93-9.12=3.059.92+5.36-5.77-2.62=6.894.86+8.97-7.53-3.52=2.789.31+6.81-1.91-5.43=8.787.56+6.03-7.59-1.52=4.485.86+1.46-1.01-3.97=2.347.45+4.77-2.14-4.33=5.753.37+7.71-1.85-0.15=9.082.64+8.11-9.42-0.37=0.969.59+2.45-4.56-4.73=2.753.22+1.4-2.21-1.94=0.478.72+9.18-7.06-2=8.841.53+5.08-4.01-1.19=1.411.73+2.93-0.58-2.96=1.123.6+8.78-1.61-9.09=1.686+2.18-4.28-1.93=1.979.16-7.63+6.53+1.89=9.958.4-1.67+9.42+1.59=17.748.4-6.42+9.01+9.67=20.669.31-2.66+7.42+0.17=14.245.45-3.77+6.12+2.52=10.328.56-6.26+8.4+3.15=13.853.83-1.27+1.77+4.8=9.136.97-5.88+4.18+2.16=7.435.75-1.55+3.99+2.77=10.969.9-6.29+0.84+2.71=7.164.85-0.58+1.03+4.05=9.359.49-4.12+2.63+7.71=15.716.12-4.98+4.66+5.48=11.289.42-8.43+7.82+2.61=11.424.44-3.58+4.99+5.33=11.186.68-5.46+5.09+5.34=11.655.88-3.45+7.99+3.25=13.679.95-7.83+6.74+8.27=17.137.3-3.25+4.22+4.24=12.519.31-1.89+7.13+1.53=16.088.88-7.94+3.35+8.43=12.726.31-4.84+6.8+6.24=14.516.74-4.61+2.48+3.53=8.146.71-4.43+1.18+1.89=5.357.48-7.05+8.95+7.5=16.887.39-1.03+8.51+1.75=16.625.82-4.67+2.67+5.22=9.044.33-2.71+4.01+4.68=10.315.5-4.38+3.36+5.46=9.944.89-4+8.27+7.65=16.817.64-3.68+1.58+7.21=12.757.28-2.42+9.6+3.08=17.543.99-2.71+2.78+7.35=11.412.54-0.49+2.12+0.47=4.647-3.83+4.91+1.27=9.359.87-6.4+0.91+0.38=4.767.26-2.69+3.39+0.89=8.857.7-4.49+2.28+5.81=11.30.78-0.28+9.66+5.1=15.264.81-2.66+1.48+2.2=5.837.38-0.57+2.04+5.68=14.535.3-0.44+6.18+3.46=14.54.57-2.62+5.62+6.45=14.027.22-5.15+2.21+4.26=8.543.29-0.92+3.22+1.57=7.164.83-0.68+4.64+2.43=11.226.86-5.22+8.09+9.01=18.744.68-1.19+2.05+1.53=7.077.1-5.92+6.3+5.56=13.045.83-4.69+5.23+6.66=13.039.19-7.27+3.96+8.55=14.438.88-6.06+6.25+5.69=14.768.87-2.08+8.98+1.22=16.999.56-8.63+4.27+3.07=8.276.86-0.78+9.42-1.01=14.497.53-1.84+4.03-8.59=1.136.65-2.26+7.21-0.03=11.576.22-2.03+8.72-3.32=9.596.88-5.22+6.58-1.9=6.346.28-0.05+8.69-2.17=12.758.44-6.82+7.83-2.21=7.245.39-2.88+8.27-4.61=6.177.76-3.26+9.65-9.66=4.496.8-4.38+6.81-0.63=8.65.59-5.31+8.66-7.09=1.857.72-1.49+9.71-5.04=10.95.45-2.97+9.59-3.48=8.596.51-3.16+4.69-3.52=4.529.42-6.26+6.93-1.67=8.426.35-0.05+4.06-1.47=8.896.15-4.14+9.31-4.05=7.276.56-5.41+2.15-2.97=0.338.73-5.1+9.44-2.45=10.621.76-0.62+9.12-4.81=5.455.89-2.53+8.66-3.42=8.63.46-0.53+7.47-2.16=8.243.52-1.16+3.92-2.19=4.098.36-4.15+9.07-4.59=8.699.47-0.16+5.81-7.7=7.428.36-3.49+3.01-5.91=1.974.46-2.97+9.29-0.67=10.118.22-1.53+1.07-3.3=4.468.98-1.4+2.6-3.55=6.634.53-0.49+5.86-2.37=7.539.45-1.27+6.08-1.63=12.637.37-3.02+1.23-5.45=0.135.32-0.17+1.87-5.8=1.228.69-0.78+9.58-9.79=7.72.56-0.35+4.77-6.64=0.349.5-5.7+8.15-3.16=8.799.09-4.63+2-0.92=5.548.56-6.65+8.66-6.49=4.087.93-1.41+3.04-7.83=1.732.45-1.54+5.83-1.38=5.367.42-3.78+8.06-9.68=2.024.82-1.38