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2.23+1.23=2.75+1.3=7.58+8.12=5.37+7.45=5.19+0.69=5.26+3.84=9.51+9.5=8.47+5.12=9.74+6.02=0.79+0.9=1.37+9.99=6.13+8.88=9.15+3.44=8.14+0.57=6.22+6.07=5.3+0.41=7.78+9.2=9.02+1.22=2.76+7.73=6.97+6.36=1.26+6.9=2.57+6.58=0.85+9.35=5.89+3.32=0.11+0.39=0.35+2.71=3.59+3.62=3.86+4.46=8.27+7.81=3.84+7.59=8.17+5.06=9.8+0.62=0.09+4.61=8.57+7.26=0.63+2.47=2.39+0.21=2.1+5.58=2.04+3.91=1.95+1.6=2.98+5.3=8.72+9.26=4.64+4.82=5.88+2.37=0.12+3.69=2.61+9.68=5.76+3.03=0.56+7.15=8.22+8.88=3.81+3.42=9.17+3.04=9.24+9.23=6.55+3.17=4.1+2.28=4.92+7.8=7.72-3=6.21-0.52=4.85-4.67=6.8-5.21=8.26-0.11=7.71-5.28=9.12-8.66=6.96-1.31=9.27-4.83=6.64-1.2=9.71-5.56=5.34-1.31=6.38-5.09=8.65-5.15=8.46-4.24=8.34-1.98=8.27-6.92=4.85-3.32=4.36-1.46=4.49-3.15=7-3.92=1.41-0.61=7.26-0.18=4.05-2.25=4.34-1.04=8.53-4.28=6.88-6.45=6.78-3.03=9.97-3.03=4.88-0.1=6.68-5=7.29-3.04=9.73-2.04=7.22-1.57=9.07-5.97=8.23-7.15=3.15-2.01=5.7-2.43=3.46-2.47=6.3-5.8=9.46-8.71=4.7-3.92=8.72-3.18=4.88-2.36=7.54-6.96=8.15-2.25=4.21-2.66=1.85-0.07=3.09-0.61=8.43-5.61=6.42-6.15=7.63-2.09=3.02-0.73=6.71-4.8=8.91+1.63+2.06=4.91+7.9+2.89=0.6+8.56+3.76=5.17+6.61+4.01=7.09+6.82+8.33=7+6.74+1.98=0.63+5.46+0.62=1.72+1.87+1.27=2.36+5.03+5.94=1.04+7.7+8.52=7.61+1.5+6.18=8.38+8.01+2.77=0.99+0.85+5.65=3.09+2.34+7.53=6.8+1.29+7.2=0.32+8.68+9.3=1.57+6.11+8.01=5.5+9.45+6.12=7.4+0.98+7.05=5.05+2.22+5.39=8.82+5.89+0.83=5.82+7.12+2.53=1.81+1.86+6.23=7.56+3.03+3.06=6.93+5.87+8.38=0.34+7.54+4.54=0.04+0.8+3.5=8.7+5.68+7.25=7.74+8.87+2.98=6.91+1.04+9.39=5.34+0.95+2.23=9.66+6.71+5.98=5.83+9.34+5.91=0.96+5.88+6.38=4.68+7.8+2.89=1.92+7.3+2.73=3.23+9.35+4.23=5.27+8.42+5.72=5.9+6.27+5.13=2.29+8.47+1.97=5.35+8.01+7.82=0.91+0.35+3.71=3.49+2.37+1.07=6.84+0.45+9.72=2.54+7.46+2.13=9.93+9.51+2.78=4.56+0.82+6=4.19+8.41+1.04=1.89+3.83+2.38=3.92+5.55+8.6=8.58+4.92+2.86=9.48+8.85+4.53=8.98+9.88+7.59=2.81+1.89+2.34=6.32+9.18-2.67=4.76+2.55-1.2=1.34+8.16-5.05=8.84+3.34-5.61=6.65+7.36-5.98=8.27+4.74-9.13=1.97+8.31-0.15=4.46+9.49-7.68=6.99+6.77-0.32=5.78+1.61-1.15=4.82+2.51-5.43=7.39+0.81-1.87=0.25+9.08-6.68=9.97+7.43-4.17=3.57+8.78-3.32=5.6+2.83-3.52=5.35+2.46-0.17=6.87+2.46-2.03=0.59+7.41-2.1=6.53+1.86-3.48=6.39+9.87-5.81=6.24+5.95-2.06=3.31+4.13-0.39=6.16+5.09-0.1=4.56+5.26-7.5=7.26+4.25-0.06=3.78+6.17-8.55=1.16+4.05-2.84=8.36+1.37-9.47=6.06+6.6-7.3=8.13+1.16-1.75=8.77+3.62-1.81=6.83+4.05-6.21=7.02+7.89-1.98=6+4.92-7.18=5.03+7.14-1.3=8.43+9.41-6.38=4.33+4.44-6.71=7.61+0.52-4.69=9.28+5.48-8.88=5.73+3.99-1.44=2.79+6.12-7.75=7.83+2.51-4.64=7+4.48-4.53=9.35+2.55-1.78=8.45+0.38-6.16=9.21+5.91-3.19=1.64+8.42-5.28=9.46+8.56-1.09=8.97+6.6-9.72=3.34+5.37-8.02=7.74+4.13-7.26=7.1+6.63-6.38=8.69+4.23-6.92=6.23-0.8+1.16=8.81-2.8+9.25=5.19-4.56+8.57=4.38-0.69+1.47=4.57-3.95+8.91=2.31-0.51+4.37=4.32-1.1+9.99=1.57-0.32+7.57=5.01-4.36+7.59=7.19-2.97+0.88=5.31-2.71+9.17=7.35-3.6+2.61=8.23-2.14+8.77=9.62-5.52+4.04=3.41-2.53+1.96=7.09-5.7+2.65=5.83-0.82+2.25=5.67-0.24+3.93=9.21-0.16+4.23=7.14-0.7+4.54=9.04-1.68+3.68=8.53-4.78+5.32=6.42-0.49+4.35=8.81-7.99+2.85=8.19-3.07+6.63=7.78-0.5+7.62=6.82-3.92+5.45=8.98-8.02+5.74=9.22-6.29+0.61=6.77-3.36+6.95=3.95-2.97+5.3=6.32-0.29+7.84=4.93-0.33+5.47=8.87-0.95+9.93=6-0.07+1.67=4.25-3.18+0.7=7.23-3.91+9.09=4.6-1.75+6.32=7.82-0.8+6.74=6.85-5.63+8.79=3.42-1.25+5=9.74-0.95+5.79=8.24-2.45+6.52=5.79-1.24+6.97=8.94-2.31+9.28=5.01-3.24+4.04=5.52-2.33+2.86=7.3-5.14+2.19=8.17-2.19+1.77=9.69-1.02+8.92=4.21-2.37+8.7=5.97-1.16+4.72=8.3-5.38+0.13=4.49-0.05+0.72=7.95-5.18-1.31=7.09-1.5-1.49=7.6-3.15-4.07=3.26-0.87-1.13=8.06-6.02-1.71=3.61-0.18-3.25=4.71-4.12-0.37=8.43-4.59-2.66=8.76-3.42-5.02=6.58-1.82-2.59=8.76-4.53-3.35=9.78-3.38-5.63=7.14-2.26-2.52=8.29-3.63-1.11=5.94-0.3-0.58=4.86-1.23-0.41=7.91-1.36-0.88=9.91-0.1-1.43=7.57-2.09-0.3=7.87-2.42-2.5=5.8-5.44-0.19=8.71-0.63-0.36=8.36-2.11-1.24=8.27-5.23-2.75=9.3-8.02-0.89=8.96-0.13-7.65=9.16-0.39-3.81=6.39-1.47-3.94=9.92-1.11-6.68=6.83-3.2-1.6=8.41-1.75-4.84=8.34-0.25-7.66=5.44-0.42-1.81=9.15-2.58-2.84=9.31-3.57-1.01=9.43-8.34-0.61=5.57-0.29-1.45=8.73-5.35-2.21=7.67-5.09-1.94=9.33-7.96-0.93=5.41-3.39-1.68=5.92-0.18-3.71=9.75-2.2-3.72=8.65-6.34-1.93=6.83-0.51-0.14=5.51-1.59-3.57=6.91-0.56-2.31=8.1-2.55-0.35=8.03-3.64-1.81=9.64-3.05-0.62=5.89-2.77-0.02=8.87-1.11-4.76=6.69-1.74-0.51=9.96-6.7-0.08=0.59+5.52+0.63+1.92=1.91+2.88+8.3+0.44=7.78+2.7+0.39+6.91=6.74+9.22+2.18+5.12=9.67+0.92+4.55+3.89=5.47+2.45+4.76+0.21=3.47+5.07+0.75+3.71=8.83+9.38+3.98+0.47=3.14+3.11+0.65+5.3=7.76+3.92+7.84+9.33=9.99+6.79+2.55+1.7=1.87+3.27+2.85+2.09=0.18+9.9+7.95+4.18=1.98+2.23+1.28+7.73=3.56+0.33+2.53+1.59=2.48+2.66+9.15+8.04=1.71+4.45+4.38+4.13=2.08+8.36+8.68+4.16=4.18+5.7+4.96+3.63=3.85+8+2+4.05=5.73+0.53+0.42+4.58=8.2+0.82+5.18+6.45=8.95+8.28+3.7+3.05=4.57+2.9+4.33+9.46=9.65+4.01+0.53+2.61=0.35+4.13+7.52+4.49=4.71+4.97+4.12+9.52=8.17+8.03+9.55+8.6=4.55+5.19+7.05+1.36=4.95+9.85+8.27+1.12=5.1+3.91+0.19+5.88=8.38+0.25+4.39+2.41=6.29+7.03+1.67+0.1=9.96+4.63+8.59+5.79=7.02+2.66+1.51+0.69=4.93+0.94+2.89+5.45=8.61+4.55+9.25+0.86=2.89+0.43+4.89+6.23=1.63+9.87+5.48+0.15=5.11+9.46+6.96+3.36=3.16+9.98+9.54+6.69=6.92+2.15+4.24+2.82=4.52+5.44+9.43+4.02=6.02+6.18+7.99+5.48=1.29+9.16+1.09+6.5=0.52+7.41+3.65+0.82=0.6+4.04+7.83+0.64=2.36+0.15+4.86+8=2.94+3.6+2.83+1.47=4.83+3.55+7.97+5.58=8.07+7.25+9.48+5.98=4.99+6.62+3.2+2.36=7.35+3.76+8.29+8.1=4.54+6.75+1.83+5.51=7.17+9.17+9.84-1.96=5.16+9.32+0.98-3.99=0.74+8.24+7.26-2.96=6.7+8.62+0.05-7.82=7.96+0.37+3.31-8.67=9.29+2.33+5.33-6.54=5.71+3.92+9.88-3.78=2.81+4.8+2.14-2.35=2.88+5.42+0.57-5.95=9.56+6.7+5.73-6.27=7.92+2.04+8.54-2.44=9.02+0.87+5.44-7.92=8.36+8.96+5.99-8.73=5.06+7+8.39-1.94=4.34+5.36+2.04-4.32=9.61+0.48+2.05-6.9=1.26+5.09+0.12-1.82=8.6+2.29+7.02-4.93=8.53+1.22+7.45-9.44=8.44+0.74+4.53-2.34=4.28+5.32+2-8.49=4.35+6.98+4.77-4.88=7.96+5.6+4.57-0.1=3.74+9.74+5.54-3.05=6.14+0.03+6.83-8.48=0.85+6.52+2.62-5.5=8.03+3.17+7.66-0.03=0.92+1.49+6.05-1.59=1.02+8.3+3.45-9.77=4.97+2.57+8.87-5.81=8.14+8.25+0.05-0.4=8.7+2.74+7.49-0.06=2.35+1.44+6.88-9.74=1.4+3.05+5.13-1.78=4.66+1.89+5.96-7.22=3.32+7.44+2.68-8.68=6.17+4.59+1.07-0.22=2.75+1.95+3.37-3.23=5.79+9.71+5.18-5.39=5.81+3.17+0.45-2.4=8.82+2.31+6.38-1.72=5.45+3.76+9.42-1.16=3.33+5.98+4.99-4.37=7.65+4.79+9.11-0.09=4.06+2.18+7.48-1.88=6.24+7.67+7.78-0.37=6.35+8.4+4.86-0.45=9.41+0.5+3.86-1.87=4.5+2.2+5.97-2.81=4.3+6.54+2.56-2.46=1.88+9.11+8.5-0.62=7.66+4.88+2.63-9.1=2.69+6.51+3.17-2.66=4.1+5.52+9.79-4.2=7.32+6.49-8.63+3.03=4.93+4.4-6.04+2.34=6.34+4.62-7.98+6.29=3.88+5.43-6.18+6.21=9.98+3.02-9.11+9.09=7.98+9.96-6.06+1.95=3.22+9.12-4.75+9.98=4.79+5.92-8.82+7.05=8.37+4.12-9.73+2.12=9.14+1.84-8.34+6.88=0.21+6.9-6.08+5.32=5.76+3.26-1.54+7.55=5.83+1.6-3.5+6.04=1.97+8.72-5.89+7.08=8.89+7.88-2.25+0.67=3.93+6.13-6.5+0.04=3.21+6.57-2.03+7.57=0.71+6.79-6.81+1.47=3.14+5.63-0.23+1.57=4.78+4.77-0.71+1.72=3.86+5.42-4.07+2.73=8.24+1.35-6.47+6.88=7.92+1.26-7.52+7.56=3.18+5.89-6.75+9.3=4.68+4.48-7.14+0.64=1.1+9.85-4.86+9.96=3.01+3.93-3.22+2.4=1.29+6.41-6.13+6.01=3.02+4.19-2.78+7.41=9.49+9.92-4.66+9.86=7.37+6.55-6.99+5.79=9.61+9.33-7.87+3.23=9.33+3.46-4.5+6.99=8.35+6.96-7.42+7.43=6.71+4.09-1.77+9.9=7.44+9.02-3.22+0.41=1.2+5.03-5.09+4.61=1.19+5.65-6.05+4.69=3.24+7.7-5.09+8.51=7.5+8.22-9.78+3.92=7.99+1.26-6.33+1.93=3.94+3.33-4.92+0.69=1.9+0.93-1.99+4.52=0.84+6.82-1.72+0.53=3.59+7.04-2.81+8.49=6.37+4.69-2.86+8.8=5.02+2.26-1.92+6.54=0.85+9.1-8.9+9.92=9.69+1.24-1.47+0.77=9.53+5.02-4.17+7.18=7.68+4.4-2.31+2.77=8.82+4.11-8.49+9.65=9.73+1.86-9.52+1.62=9.43+3.48-6.62+0.07=3.87+5.54-1.26-7.11=0.66+9.05-3.23-1.61=6.28+8.28-9.42-0.27=5.57+4.68-5.12-2.21=7.04+1.21-2.95-3.64=0.41+5.95-2.78-0.98=1.71+5.74-0.83-1.44=6.64+8.37-3.87-0.71=9.61+1.58-4-4.17=8.75+5.52-2.85-8.69=4.95+6.99-5.71-0.1=1.48+8.27-2.41-3.47=3.09+7.61-1.39-0.68=2.75+5.87-1.22-5.61=6.42+9.72-8.21-2.53=6.38+7.98-6.71-2.42=6.98+7.93-3.62-4.97=5.47+3.79-1.89-6.16=8.22+5.88-2.1-9.34=5.75+7.64-6.96-0.93=4.93+4.86-0.69-1.25=8.94+9.44-2.16-0.57=9.51+4.23-4.37-3.69=4.3+7.89-2.51-1.05=9.33+7.42-3.53-6.63=5.79+7.12-1.71-6.19=4.14+3.14-2.93-2.97=7+3.54-2.4-2.7=3.74+0.17-1.14-2.66=4.68+9.23-0.72-1.6=7.95+6.69-2.79-5.02=5.61+1.79-0.84-5.73=8.52+8.41-7.28-3.99=2.85+6.38-3.93-2.36=0.09+4.21-2.15-0.03=6.49+8.1-4.17-1.95=9.74+9.32-5.53-9.37=7.39+8.81-0.64-3.55=7.54+5.34-7.09-2.4=2+1.8-0.27-0.67=2.13+7.16-7.37-0.79=9.66+6.77-7.63-6.7=4.69+2.34-2.28-0.37=9.52+6.99-4.84-6.54=7.14+0.71-0.26-5.46=8.42+3.72-4.75-4.79=9.53+8.14-9.82-3.85=7.67+7.91-3.92-1.33=8.89+5.44-0.58-1.01=7.56+8.86-8.04-5.01=1.51+9.14-5.2-1.22=2.51+8.29-2.15-0.85=4.95+9.4-3.12-9.26=0.58+9.04-6.63-0.2=9.19-2.06+3.41+9.38=2.1-1.14+4.82+2.7=6.58-1.28+9.17+6.72=5.65-3.89+2.15+2.78=4.43-1.9+6.55+3.84=8.92-0.41+3.7+1.81=6.52-3.09+2.36+6.02=9.62-4.16+2.65+6.43=5.25-1.07+9.34+4.45=6.69-0.34+3.49+4.3=4.91-3.47+1.52+3.5=5.75-0.56+5.76+1.84=9.06-8.61+9.15+5.68=9.9-6.96+9.15+3.14=7.73-1.95+9.6+2.68=4.94-4.63+0.4+5=6.58-5.53+3.88+7=7.92-1.32+3.57+2.25=7.4-3.3+2.85+6.8=8.58-3.93+3.73+2.45=7.04-1.55+1.71+3.2=8.32-5.26+9.8+2.86=1.07-0.84+6.54+8.62=4.57-0.59+2.23+6.18=4.18-3.47+9.15+2.24=3.14-2.01+9.01+8.61=1.35-0.56+9.76+5.84=9.95-8.82+3.18+9.11=7.39-4.04+3.55+4.02=2.69-0.55+0.28+9.17=8.27-5.11+1.27+3.97=9.54-1.22+2.41+1.09=8.44-6.01+9.19+8.7=9.41-7.36+0.7+5.36=6.25-2.94+9.65+3.39=8.83-2.26+7.13+4.72=3.24-1.56+7.72+2.02=8.63-5.43+7.85+0.09=4.62-4.46+8.93+6.91=6.33-6.21+4.28+5.2=4.6-0.68+7.91+2.51=9.78-1.14+8.11+6.86=8.45-5.17+6.24+2.35=4.92-4.13+5.19+9.28=8.4-7.77+2.5+8.36=8.5-8.09+4.63+3.51=9.51-8.26+7.38+3.41=1.71-0.69+9.95+4.83=3.91-1.57+9.32+2.25=5.45-4.39+9.98+6.7=7.87-4.8+8.41+6.86=3.15-2.13+9.59+5.29=7.51-2.36+5.43+1.01=3.35-2.31+2.1+0.51=7.06-4.85+2.85-0.1=8.04-7.53+9.71-3.35=4.4-3.89+2.76-2.18=5.52-2.73+8.95-2.62=6.31-5.83+7.19-5.32=4.3-0.87+8.96-5.15=6.73-4.22+5.25-4.15=6.24-1.17+7.8-3.83=9.09-7.53+8.69-3.52=4.55-3.14+7.6-3.21=4-0.42+7.62-4.19=7.9-1.45+5.16-7.93=7.47-5.31+5.29-0.49=8.04-2.36+9.2-8.17=8.5-7.22+7.26-2.62=6.42-5.13+3.32-3.67=8.26-3.47+9-0.6=4.41-2.99+3.93-4.17=8.06-0.49+3.32-8.28=9.53-3.59+3.5-7.26=9.06-0.38+5.93-9.95=6.22-3.71+7.68-3.74=8.26-5.12+6.13-1.19=3.01-1.12+8.84-9.77=4.3-1.99+7.68-5.03=4.38-1.02+9.73-9.29=9.18-5.56+8.64-8.14=2.91-1.22+9.66-6.76=8.61-5.73+7.55-3.44=4.88-0.78+1.96-2.74=5.87-0.16+7.2-9.16=7.07-1.23+8.64-9.8=4.23-3.46+2.17-0.57=6.95-0.02+6.03-5.45=6.66-4.46+5.75-2.36=8.51-0.03+3.41-4.01=8.34-5.11+8.82-6.57=7.06-0.64+6.49-5.98=4.73-0.36+8.06-7.34=9.7-8.25+6.28-5.61=5.44-5.33+4.79-4.16=9.31-4.03+6.59-7.33=5.8-3.5+8.77-2.14=4.22-2.22+5.99-7.22=9.33-6.91+3.02-0.72=8.56-1.89+5.09-5.41=9.96-2.57+0.86-6.37=1.42-0.47+8.6-3.4=9.22-4.52+3.92-1.99=8.59-6.77+9.48-7.34=9.06-0.95+4.38-3.8=9.63-5.96+3.76-1.28=9.87-1.1+3.19-8.05=6.35-3.56+7.11-4.93=8.8-0.64-0.61+5.7=7.65-2.72-3.02+6.04=9.67-0.58-2.65+5.34=8.4-1.85-3.34+9.27=7.12-6.48-0.51+9.71=3.6-2.33-0.55+9.61=8.99-4.84-3.76+7.8=7.7-0.45-7.09+6.33=4.23-1.98-0.25+0.71=8.79-2.71-3.8+5.83=7.7-0.3-4.44+5.43=9.17-3.69-3.92+3.54=7.67-0.36-1.39+5.59=7.59-1.73-5.73+5.02=8.7-1.57-2.19+9.16=3.94-2.05-0.44+6.15=3.85-1.95-0.03+5.28=7.24-4.81-2.25+8.81=9.84-2.01-0.75+1.55=9.4-1.4-4.11+5.04=6.88-5.77-0.05+4.82=6.68-1.86-0.06+8.84=5.17-4.02-0.18+2.72=9.89-6.62-1.42+8.78=4.17-3.25-0.42+7.55=9.23-5.05-2.06+8.89=9.66-4.98-1.01+2.77=9.79-4.91-2.85+7.21=1.86-0.33-0.53+7.08=5.48-0.23-0.74+6.5=7.69-0.03-5.46+8.7=9.65-3.62-4.35+1.86=8.54-1.19-4.63+1.68=8.64-0.03-4.41+6.71=8.14-2.19-4.96+1.7=8.86-4.01-3.73+0.76=5.21-1.44-0.51+6.63=4.97-1.04-1.95+5.24=8.07-0.86-1.18+6.65=3.99-0.64-0.94+0.1=7.15-0.61-5.29+9.24=9.65-0.65-7.25+7.58=9.64-1.56-5.19+3.69=7.84-1.3-1.34+9.39=8.03-3.72-2.44+1.36=7.89-4.98-0.34+7.14=7.91-1.36-5.25+4.86=3.33-0.3-2.87+1.58=5.93-0.57-1.32+1.15=8.82-0.28-5.14+5.11=9.34-1.07-2.26+5.04=9.3-4.3-3.3+0.76=8.74-0.06-4.64+1.43=4.52-1.41-2.46+5.19=9.33-3.18-0.7-0.03=9.27-1.58-1.69-3.18=5.87-0.63-1.97-2.38=6.32-2.51-1.69-1.29=6.12-0.64-1.3-0.06=8.83-0.92-1.92-2.77=7.77-0.4-1.38-1.09=5-2.61-1-1.04=8.04-0.18-3.27-0.68=6.57-1.04-3.44-0.09=9.7-4.23-2.14-3.16=8.57-0.06-3.51-4.2=9.83-1.57-2.25-1.33=6.52-0.51-0.89-1.06=7.59-1.27-4.55-0.93=8.12-2.52-3.39-1.21=8.35-0.24-3.41-2.03=8.12-2.15-3.23-1.93=9.21-0.35-6.4-2.28=8.44-0.69-1.51-4.97=9.82-5.01-1.25-2.95=9.73-1.76-5.01-0.32=8.12-1.82-2.25-0.65=9.34-1.93-5.9-0.31=9.86-2.4-3.42-3.59=9.36-0.93-3.06-0.44=9.25-5.26-2.74-1=9.15-2.25-0.35-2.01=8.75-3.77-3.01-1.31=9.92-3.33-3.04-2.59=6.07-0.41-2.19-1.61=9.73-4.47-1.22-3.13=5.48-0.84-3.5-0.57=8.45-2.96-1.82-1.2=8.35-0.02-2.01-4.12=6.03-0.57-0.38-2.95=9.02-2.27-0.68-1.65=9-0.17-3.97-0.62=6.09-3.97-1.18-0.13=8.81-0.98-4.51-0.43=8.06-0.5-1.24-3.18=8.93-1.11-0.47-3.23=6.19-0.51-0.64-1.21=6.73-4.7-0.02-1.74=8.91-1-2.45-2.48=8.22-3.96-0.52-1.4=9.97-1.88-0.95-2.29=6.16-1.86-0.39-3.06=8.86-1.92-0.9-5.52=9.3-1.14-0.13-3.72=8.34-2.94-0.62-4.52=6.86-1.39-2.07-3.15=9.6-0.81-4.9-2.45=9.46-1.58-1.77-5.57=参考答案2.23+1.23=3.462.75+1.3=4.057.58+8.12=15.75.37+7.45=12.825.19+0.69=5.885.26+3.84=9.19.51+9.5=19.018.47+5.12=13.599.74+6.02=15.760.79+0.9=1.691.37+9.99=11.366.13+8.88=15.019.15+3.44=12.598.14+0.57=8.716.22+6.07=12.295.3+0.41=5.717.78+9.2=16.989.02+1.22=10.242.76+7.73=10.496.97+6.36=13.331.26+6.9=8.162.57+6.58=9.150.85+9.35=10.25.89+3.32=9.210.11+0.39=0.50.35+2.71=3.063.59+3.62=7.213.86+4.46=8.328.27+7.81=16.083.84+7.59=11.438.17+5.06=13.239.8+0.62=10.420.09+4.61=4.78.57+7.26=15.830.63+2.47=3.12.39+0.21=2.62.1+5.58=7.682.04+3.91=5.951.95+1.6=3.552.98+5.3=8.288.72+9.26=17.984.64+4.82=9.465.88+2.37=8.250.12+3.69=3.812.61+9.68=12.295.76+3.03=8.790.56+7.15=7.718.22+8.88=17.13.81+3.42=7.239.17+3.04=12.219.24+9.23=18.476.55+3.17=9.724.1+2.28=6.384.92+7.8=12.727.72-3=4.726.21-0.52=5.694.85-4.67=0.186.8-5.21=1.598.26-0.11=8.157.71-5.28=2.439.12-8.66=0.466.96-1.31=5.659.27-4.83=4.446.64-1.2=5.449.71-5.56=4.155.34-1.31=4.036.38-5.09=1.298.65-5.15=3.58.46-4.24=4.228.34-1.98=6.368.27-6.92=1.354.85-3.32=1.534.36-1.46=2.94.49-3.15=1.347-3.92=3.081.41-0.61=0.87.26-0.18=7.084.05-2.25=1.84.34-1.04=3.38.53-4.28=4.256.88-6.45=0.436.78-3.03=3.759.97-3.03=6.944.88-0.1=4.786.68-5=1.687.29-3.04=4.259.73-2.04=7.697.22-1.57=5.659.07-5.97=3.18.23-7.15=1.083.15-2.01=1.145.7-2.43=3.273.46-2.47=0.996.3-5.8=0.59.46-8.71=0.754.7-3.92=0.788.72-3.18=5.544.88-2.36=2.527.54-6.96=0.588.15-2.25=5.94.21-2.66=1.551.85-0.07=1.783.09-0.61=2.488.43-5.61=2.826.42-6.15=0.277.63-2.09=5.543.02-0.73=2.296.71-4.8=1.918.91+1.63+2.06=12.64.91+7.9+2.89=15.70.6+8.56+3.76=12.925.17+6.61+4.01=15.797.09+6.82+8.33=22.247+6.74+1.98=15.720.63+5.46+0.62=6.711.72+1.87+1.27=4.862.36+5.03+5.94=13.331.04+7.7+8.52=17.267.61+1.5+6.18=15.298.38+8.01+2.77=19.160.99+0.85+5.65=7.493.09+2.34+7.53=12.966.8+1.29+7.2=15.290.32+8.68+9.3=18.31.57+6.11+8.01=15.695.5+9.45+6.12=21.077.4+0.98+7.05=15.435.05+2.22+5.39=12.668.82+5.89+0.83=15.545.82+7.12+2.53=15.471.81+1.86+6.23=9.97.56+3.03+3.06=13.656.93+5.87+8.38=21.180.34+7.54+4.54=12.420.04+0.8+3.5=4.348.7+5.68+7.25=21.637.74+8.87+2.98=19.596.91+1.04+9.39=17.345.34+0.95+2.23=8.529.66+6.71+5.98=22.355.83+9.34+5.91=21.080.96+5.88+6.38=13.224.68+7.8+2.89=15.371.92+7.3+2.73=11.953.23+9.35+4.23=16.815.27+8.42+5.72=19.415.9+6.27+5.13=17.32.29+8.47+1.97=12.735.35+8.01+7.82=21.180.91+0.35+3.71=4.973.49+2.37+1.07=6.936.84+0.45+9.72=17.012.54+7.46+2.13=12.139.93+9.51+2.78=22.224.56+0.82+6=11.384.19+8.41+1.04=13.641.89+3.83+2.38=8.13.92+5.55+8.6=18.078.58+4.92+2.86=16.369.48+8.85+4.53=22.868.98+9.88+7.59=26.452.81+1.89+2.34=7.046.32+9.18-2.67=12.834.76+2.55-1.2=6.111.34+8.16-5.05=4.458.84+3.34-5.61=6.576.65+7.36-5.98=8.038.27+4.74-9.13=3.881.97+8.31-0.15=10.134.46+9.49-7.68=6.276.99+6.77-0.32=13.445.78+1.61-1.15=6.244.82+2.51-5.43=1.97.39+0.81-1.87=6.330.25+9.08-6.68=2.659.97+7.43-4.17=13.233.57+8.78-3.32=9.035.6+2.83-3.52=4.915.35+2.46-0.17=7.646.87+2.46-2.03=7.30.59+7.41-2.1=5.96.53+1.86-3.48=4.916.39+9.87-5.81=10.456.24+5.95-2.06=10.133.31+4.13-0.39=7.056.16+5.09-0.1=11.154.56+5.26-7.5=2.327.26+4.25-0.06=11.453.78+6.17-8.55=1.41.16+4.05-2.84=2.378.36+1.37-9.47=0.266.06+6.6-7.3=5.368.13+1.16-1.75=7.548.77+3.62-1.81=10.586.83+4.05-6.21=4.677.02+7.89-1.98=12.936+4.92-7.18=3.745.03+7.14-1.3=10.878.43+9.41-6.38=11.464.33+4.44-6.71=2.067.61+0.52-4.69=3.449.28+5.48-8.88=5.885.73+3.99-1.44=8.282.79+6.12-7.75=1.167.83+2.51-4.64=5.77+4.48-4.53=6.959.35+2.55-1.78=10.128.45+0.38-6.16=2.679.21+5.91-3.19=11.931.64+8.42-5.28=4.789.46+8.56-1.09=16.938.97+6.6-9.72=5.853.34+5.37-8.02=0.697.74+4.13-7.26=4.617.1+6.63-6.38=7.358.69+4.23-6.92=66.23-0.8+1.16=6.598.81-2.8+9.25=15.265.19-4.56+8.57=9.24.38-0.69+1.47=5.164.57-3.95+8.91=9.532.31-0.51+4.37=6.174.32-1.1+9.99=13.211.57-0.32+7.57=8.825.01-4.36+7.59=8.247.19-2.97+0.88=5.15.31-2.71+9.17=11.777.35-3.6+2.61=6.368.23-2.14+8.77=14.869.62-5.52+4.04=8.143.41-2.53+1.96=2.847.09-5.7+2.65=4.045.83-0.82+2.25=7.265.67-0.24+3.93=9.369.21-0.16+4.23=13.287.14-0.7+4.54=10.989.04-1.68+3.68=11.048.53-4.78+5.32=9.076.42-0.49+4.35=10.288.81-7.99+2.85=3.678.19-3.07+6.63=11.757.78-0.5+7.62=14.96.82-3.92+5.45=8.358.98-8.02+5.74=6.79.22-6.29+0.61=3.546.77-3.36+6.95=10.363.95-2.97+5.3=6.286.32-0.29+7.84=13.874.93-0.33+5.47=10.078.87-0.95+9.93=17.856-0.07+1.67=7.64.25-3.18+0.7=1.777.23-3.91+9.09=12.414.6-1.75+6.32=9.177.82-0.8+6.74=13.766.85-5.63+8.79=10.013.42-1.25+5=7.179.74-0.95+5.79=14.588.24-2.45+6.52=12.315.79-1.24+6.97=11.528.94-2.31+9.28=15.915.01-3.24+4.04=5.815.52-2.33+2.86=6.057.3-5.14+2.19=4.358.17-2.19+1.77=7.759.69-1.02+8.92=17.594.21-2.37+8.7=10.545.97-1.16+4.72=9.538.3-5.38+0.13=3.054.49-0.05+0.72=5.167.95-5.18-1.31=1.467.09-1.5-1.49=4.17.6-3.15-4.07=0.383.26-0.87-1.13=1.268.06-6.02-1.71=0.333.61-0.18-3.25=0.184.71-4.12-0.37=0.228.43-4.59-2.66=1.188.76-3.42-5.02=0.326.58-1.82-2.59=2.178.76-4.53-3.35=0.889.78-3.38-5.63=0.777.14-2.26-2.52=2.368.29-3.63-1.11=3.555.94-0.3-0.58=5.064.86-1.23-0.41=3.227.91-1.36-0.88=5.679.91-0.1-1.43=8.387.57-2.09-0.3=5.187.87-2.42-2.5=2.955.8-5.44-0.19=0.178.71-0.63-0.36=7.728.36-2.11-1.24=5.018.27-5.23-2.75=0.299.3-8.02-0.89=0.398.96-0.13-7.65=1.189.16-0.39-3.81=4.966.39-1.47-3.94=0.989.92-1.11-6.68=2.136.83-3.2-1.6=2.038.41-1.75-4.84=1.828.34-0.25-7.66=0.435.44-0.42-1.81=3.219.15-2.58-2.84=3.739.31-3.57-1.01=4.739.43-8.34-0.61=0.485.57-0.29-1.45=3.838.73-5.35-2.21=1.177.67-5.09-1.94=0.649.33-7.96-0.93=0.445.41-3.39-1.68=0.345.92-0.18-3.71=2.039.75-2.2-3.72=3.838.65-6.34-1.93=0.386.83-0.51-0.14=6.185.51-1.59-3.57=0.356.91-0.56-2.31=4.048.1-2.55-0.35=5.28.03-3.64-1.81=2.589.64-3.05-0.62=5.975.89-2.77-0.02=3.18.87-1.11-4.76=36.69-1.74-0.51=4.449.96-6.7-0.08=3.180.59+5.52+0.63+1.92=8.661.91+2.88+8.3+0.44=13.537.78+2.7+0.39+6.91=17.786.74+9.22+2.18+5.12=23.269.67+0.92+4.55+3.89=19.035.47+2.45+4.76+0.21=12.893.47+5.07+0.75+3.71=138.83+9.38+3.98+0.47=22.663.14+3.11+0.65+5.3=12.27.76+3.92+7.84+9.33=28.859.99+6.79+2.55+1.7=21.031.87+3.27+2.85+2.09=10.080.18+9.9+7.95+4.18=22.211.98+2.23+1.28+7.73=13.223.56+0.33+2.53+1.59=8.012.48+2.66+9.15+8.04=22.331.71+4.45+4.38+4.13=14.672.08+8.36+8.68+4.16=23.284.18+5.7+4.96+3.63=18.473.85+8+2+4.05=17.95.73+0.53+0.42+4.58=11.268.2+0.82+5.18+6.45=20.658.95+8.28+3.7+3.05=23.984.57+2.9+4.33+9.46=21.269.65+4.01+0.53+2.61=16.80.35+4.13+7.52+4.49=16.494.71+4.97+4.12+9.52=23.328.17+8.03+9.55+8.6=34.354.55+5.19+7.05+1.36=18.154.95+9.85+8.27+1.12=24.195.1+3.91+0.19+5.88=15.088.38+0.25+4.39+2.41=15.436.29+7.03+1.67+0.1=15.099.96+4.63+8.59+5.79=28.977.02+2.66+1.51+0.69=11.884.93+0.94+2.89+5.45=14.218.61+4.55+9.25+0.86=23.272.89+0.43+4.89+6.23=14.441.63+9.87+5.48+0.15=17.135.11+9.46+6.96+3.36=24.893.16+9.98+9.54+6.69=29.376.92+2.15+4.24+2.82=16.134.52+5.44+9.43+4.02=23.416.02+6.18+7.99+5.48=25.671.29+9.16+1.09+6.5=18.040.52+7.41+3.65+0.82=12.40.6+4.04+7.83+0.64=13.112.36+0.15+4.86+8=15.372.94+3.6+2.83+1.47=10.844.83+3.55+7.97+5.58=21.938.07+7.25+9.48+5.98=30.784.99+6.62+3.2+2.36=17.177.35+3.76+8.29+8.1=27.54.54+6.75+1.83+5.51=18.637.17+9.17+9.84-1.96=24.225.16+9.32+0.98-3.99=11.470.74+8.24+7.26-2.96=13.286.7+8.62+0.05-7.82=7.557.96+0.37+3.31-8.67=2.979.29+2.33+5.33-6.54=10.415.71+3.92+9.88-3.78=15.732.81+4.8+2.14-2.35=7.42.88+5.42+0.57-5.95=2.929.56+6.7+5.73-6.27=15.727.92+2.04+8.54-2.44=16.069.02+0.87+5.44-7.92=7.418.36+8.96+5.99-8.73=14.585.06+7+8.39-1.94=18.514.34+5.36+2.04-4.32=7.429.61+0.48+2.05-6.9=5.241.26+5.09+0.12-1.82=4.658.6+2.29+7.02-4.93=12.988.53+1.22+7.45-9.44=7.768.44+0.74+4.53-2.34=11.374.28+5.32+2-8.49=3.114.35+6.98+4.77-4.88=11.227.96+5.6+4.57-0.1=18.033.74+9.74+5.54-3.05=15.976.14+0.03+6.83-8.48=4.520.85+6.52+2.62-5.5=4.498.03+3.17+7.66-0.03=18.830.92+1.49+6.05-1.59=6.871.02+8.3+3.45-9.77=34.97+2.57+8.87-5.81=10.68.14+8.25+0.05-0.4=16.048.7+2.74+7.49-0.06=18.872.35+1.44+6.88-9.74=0.931.4+3.05+5.13-1.78=7.84.66+1.89+5.96-7.22=5.293.32+7.44+2.68-8.68=4.766.17+4.59+1.07-0.22=11.612.75+1.95+3.37-3.23=4.845.79+9.71+5.18-5.39=15.295.81+3.17+0.45-2.4=7.038.82+2.31+6.38-1.72=15.795.45+3.76+9.42-1.16=17.473.33+5.98+4.99-4.37=9.937.65+4.79+9.11-0.09=21.464.06+2.18+7.48-1.88=11.846.24+7.67+7.78-0.37=21.326.35+8.4+4.86-0.45=19.169.41+0.5+3.86-1.87=11.94.5+2.2+5.97-2.81=9.864.3+6.54+2.56-2.46=10.941.88+9.11+8.5-0.62=18.877.66+4.88+2.63-9.1=6.072.69+6.51+3.17-2.66=9.714.1+5.52+9.79-4.2=15.217.32+6.49-8.63+3.03=8.214.93+4.4-6.04+2.34=5.636.34+4.62-7.98+6.29=9.273.88+5.43-6.18+6.21=9.349.98+3.02-9.11+9.09=12.987.98+9.96-6.06+1.95=13.833.22+9.12-4.75+9.98=17.574.79+5.92-8.82+7.05=8.948.37+4.12-9.73+2.12=4.889.14+1.84-8.34+6.88=9.520.21+6.9-6.08+5.32=6.355.76+3.26-1.54+7.55=15.035.83+1.6-3.5+6.04=9.971.97+8.72-5.89+7.08=11.888.89+7.88-2.25+0.67=15.193.93+6.13-6.5+0.04=3.63.21+6.57-2.03+7.57=15.320.71+6.79-6.81+1.47=2.163.14+5.63-0.23+1.57=10.114.78+4.77-0.71+1.72=10.563.86+5.42-4.07+2.73=7.948.24+1.35-6.47+6.88=107.92+1.26-7.52+7.56=9.223.18+5.89-6.75+9.3=11.624.68+4.48-7.14+0.64=2.661.1+9.85-4.86+9.96=16.053.01+3.93-3.22+2.4=6.121.29+6.41-6.13+6.01=7.583.02+4.19-2.78+7.41=11.849.49+9.92-4.66+9.86=24.617.37+6.55-6.99+5.79=12.729.61+9.33-7.87+3.23=14.39.33+3.46-4.5+6.99=15.288.35+6.96-7.42+7.43=15.326.71+4.09-1.77+9.9=18.937.44+9.02-3.22+0.41=13.651.2+5.03-5.09+4.61=5.751.19+5.65-6.05+4.69=5.483.24+7.7-5.09+8.51=14.367.5+8.22-9.78+3.92=9.867.99+1.26-6.33+1.93=4.853.94+3.33-4.92+0.69=3.041.9+0.93-1.99+4.52=5.360.84+6.82-1.72+0.53=6.473.59+7.04-2.81+8.49=16.316.37+4.69-2.86+8.8=175.02+2.26-1.92+6.54=11.90.85+9.1-8.9+9.92=10.979.69+1.24-1.47+0.77=10.239.53+5.02-4.17+7.18=17.567.68+4.4-2.31+2.77=12.548.82+4.11-8.49+9.65=14.099.73+1.86-9.52+1.62=3.699.43+3.48-6.62+0.07=6.363.87+5.54-1.26-7.11=1.040.66+9.05-3.23-1.61=4.876.28+8.28-9.42-0.27=4.875.57+4.68-5.12-2.21=2.927.04+1.21-2.95-3.64=1.660.41+5.95-2.78-0.98=2.61.71+5.74-0.83-1.44=5.186.64+8.37-3.87-0.71=10.439.61+1.58-4-4.17=3.028.75+5.52-2.85-8.69=2.734.95+6.99-5.71-0.1=6.131.48+8.27-2.41-3.47=3.873.09+7.61-1.39-0.68=8.632.75+5.87-1.22-5.61=1.796.42+9.72-8.21-2.53=5.46.38+7.98-6.71-2.42=5.236.98+7.93-3.62-4.97=6.325.47+3.79-1.89-6.16=1.218.22+5.88-2.1-9.34=2.665.75+7.64-6.96-0.93=5.54.93+4.86-0.69-1.25=7.858.94+9.44-2.16-0.57=15.659.51+4.23-4.37-3.69=5.684.3+7.89-2.51-1.05=8.639.33+7.42-3.53-6.63=6.595.79+7.12-1.71-6.19=5.014.14+3.14-2.93-2.97=1.387+3.54-2.4-2.7=5.443.74+0.17-1.14-2.66=0.114.68+9.23-0.72-1.6=11.597.95+6.69-2.79-5.02=6.835.61+1.79-0.84-5.73=0.838.52+8.41-7.28-3.99=5.662.85+6.38-3.93-2.36=2.940.09+4.21-2.15-0.03=2.126.49+8.1-4.17-1.95=8.479.74+9.32-5.53-9.37=4.167.39+8.81-0.64-3.55=12.017.54+5.34-7.09-2.4=3.392+1.8-0.27-0.67=2.862.13+7.16-7.37-0.79=1.139.66+6.77-7.63-6.7=2.14.69+2.34-2.28-0.37=4.389.52+6.99-4.84-6.54=5.137.14+0.71-0.26-5.46=2.138.42+3.72-4.75-4.79=2.69.53+8.14-9.82-3.85=47.67+7.91-3.92-1.33=10.338.89+5.44-0.58-1.01=12.747.56+8.86-8.04-5.01=3.371.51+9.14-5.2-1.22=4.232.51+8.29-2.15-0.85=7.84.95+9.4-3.12-9.26=1.970.58+9.04-6.63-0.2=2.799.19-2.06+3.41+9.38=19.922.1-1.14+4.82+2.7=8.486.58-1.28+9.17+6.72=21.195.65-3.89+2.15+2.78=6.694.43-1.9+6.55+3.84=12.928.92-0.41+3.7+1.81=14.026.52-3.09+2.36+6.02=11.819.62-4.16+2.65+6.43=14.545.25-1.07+9.34+4.45=17.976.69-0.34+3.49+4.3=14.144.91-3.47+1.52+3.5=6.465.75-0.56+5.76+1.84=12.799.06-8.61+9.15+5.68=15.289.9-6.96+9.15+3.14=15.237.73-1.95+9.6+2.68=18.064.94-4.63+0.4+5=5.716.58-5.53+3.88+7=11.937.92-1.32+3.57+2.25=12.427.4-3.3+2.85+6.8=13.758.58-3.93+3.73+2.45=10.837.04-1.55+1.71+3.2=10.48.32-5.26+9.8+2.86=15.721.07-0.84+6.54+8.62=15.394.57-0.59+2.23+6.18=12.394.18-3.47+9.15+2.24=12.13.14-2.01+9.01+8.61=18.751.35-0.56+9.76+5.84=16.399.95-8.82+3.18+9.11=13.427.39-4.04+3.55+4.02=10.922.69-0.55+0.28+9.17=11.598.27-5.11+1.27+3.97=8.49.54-1.22+2.41+1.09=11.828.44-6.01+9.19+8.7=20.329.41-7.36+0.7+5.36=8.116.25-2.94+9.65+3.39=16.358.83-2.26+7.13+4.72=18.423.24-1.56+7.72+2.02=11.428.63-5.43+7.85+0.09=11.144.62-4.46+8.93+6.91=166.33-6.21+4.28+5.2=9.64.6-0.68+7.91+2.51=14.349.78-1.14+8.11+6.86=23.618.45-5.17+6.24+2.35=11.874.92-4.13+5.19+9.28=15.268.4-7.77+2.5+8.36=11.498.5-8.09+4.63+3.51=8.559.51-8.26+7.38+3.41=12.041.71-0.69+9.95+4.83=15.83.91-1.57+9.32+2.25=13.915.45-4.39+9.98+6.7=17.747.87-4.8+8.41+6.86=18.343.15-2.13+9.59+5.29=15.97.51-2.36+5.43+1.01=11.593.35-2.31+2.1+0.51=3.657.06-4.85+2.85-0.1=4.968.04-7.53+9.71-3.35=6.874.4-3.89+2.76-2.18=1.095.52-2.73+8.95-2.62=9.126.31-5.83+7.19-5.32=2.354.3-0.87+8.96-5.15=7.246.73-4.22+5.25-4.15=3.616.24-1.17+7.8-3.83=9.049.09-7.53+8.69-3.52=6.734.55-3.14+7.6-3.21=5.84-0.42+7.62-4.19=7.017.9-1.45+5.16-7.93=3.687.47-5.31+5.29-0.49=6.968.04-2.36+9.2-8.17=6.718.5-7.22+7.26-2.62=5.926.42-5.13+3.32-3.67=0.948.26-3.47+9-0.6=13.194.41-2.99+3.93-4.17=1.188.06-0.49+3.32-8.28=2.619.53-3.59+3.5-7.26=2.189.06-0.38+5.93-9.95=4.666.22-3.71+7.68-3.74=6.458.26-5.12+6.13-1.19=8.083.01-1.12+8.84-9.77=0.964.3-1.99+7.68-5.03=4.964.38-1.02+9.73-9.29=3.89.18-5.56+8.64-8.14=4.122.91-1.22+9.66-6.76=4.598.61-5.73+7.55-3.44=6.994.88-0.78+1.96-2.74=3.325.87-0.16+7.2-9.16=3.757.07-1.23+8.64-9.8=4.684.23-3.46+2.17-0.57=2.376.95-0.02+6.03-5.45=7.516.66-4.46+5.75-2.36=5.598.51-0.03+3.41-4.01=7.888.34-5.11+8.82-6.57=5.487.06-0.64+6.49-5.98=6.934.73-0.36+8.06-7.34=5.099.7-8.25+6.28-5.61=2.125.44-5.33+4.79