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5.89+0.93=2.53+7.17=4.87+6.76=4.13+6.77=1.38+5.74=3.33+7.26=5.38+9.29=6.13+3=9.75+6.28=2.05+5.53=1.5+4.04=1.31+3.51=0.04+9.07=7.33+1.58=4.56+9.51=2.78+9.29=1.68+3.33=1.41+2.26=5.08+0.1=6.89+7.36=9.39+1.63=4.14+1.33=0.66+6.16=7.94+6.17=7.36+3.85=9.29+8.94=7.3+6.34=9.37+2.64=6.55+2.25=7.15+4.73=9.64+0.44=7.16+5.15=1.83+7.88=0.55+0.13=6.89+5.07=3.37+9.98=7.19+1.43=3.73+8.74=5.3+6.02=0.7+0.83=0.82+3.55=5.9+5.58=9.09+3.7=1.2+3.49=3.32+2.92=3.92+8.55=5.33+1.07=4.65+0.79=5.9+1.89=1+8.39=9.84+5.49=4.96+4.6=6.86+3.04=0.87+5.34=5.09-4.9=7.94-1.72=9.34-3.62=9.65-1.44=4.27-2.44=7.67-7.16=9.86-9.03=4.51-2.63=7.11-5.42=9.93-5.37=3.63-1.81=1.46-0.03=9.13-3.95=6.09-4.82=9.74-3.88=2.88-1.44=5.25-1.63=5.64-3.38=6.34-0.8=4.77-4.58=1.38-0.65=7.68-1.46=9-4.47=5.61-5.24=7.59-2.59=2.83-1.96=5.17-2.26=8.27-2.32=7.85-2.65=3.09-1.7=9.32-2.63=5.91-0.78=2.26-2.12=7.53-2.81=9.88-7.29=8.72-1.12=9.29-3.54=5.19-2.85=8.84-7.05=7.01-5.53=5.95-2.66=6.85-0.38=8.85-7.8=4-0.41=8.31-2.75=5.79-2.66=9.21-2.59=8.82-2.58=8.15-0.56=7.99-0.17=5.6-4.89=9.9-3.98=3.47-3.21=8.31-7.42=6.92+9.73+3.93=7.94+5.69+8.06=1.34+5.17+6.95=7+7.06+0.74=4.01+6.35+3.02=0.47+9.01+0.48=1.66+2.47+7.81=4.14+3.4+5.97=8.75+0.28+6.86=4.72+1.45+9.21=1.14+5.9+6.6=8.25+3.16+9.62=3.64+2.35+2.87=6.13+8.12+1.64=3.08+8.1+7.49=9.16+1.19+3.36=9.55+2.65+5.02=8.31+5.21+7.29=5.62+6.84+3.39=3.17+5.68+9.57=3.98+8.9+3.6=8.58+1.69+5.99=9.37+8.49+1.79=1.72+0.78+0.46=7.19+6.82+4.82=7.31+4.35+3.64=2.58+9.24+4.63=3.59+2.59+6.6=7.05+8.99+1.51=3.26+7.3+2.17=8.94+7.1+8.21=6.72+7.01+6.11=6.63+0.14+4.18=7.76+2.26+3.2=7.39+6.57+4.46=2.7+5.97+9.96=4.4+5.35+5.6=5.1+0.91+7.34=1.31+9.94+0.34=1.61+3.45+0.85=2.56+6.21+2.13=4.18+7.42+1.24=0.99+4.84+8.79=8.07+3.39+5.08=6.04+4.85+0.66=8.02+6.05+3.73=3.74+6.6+2.49=1.39+7.95+5.01=2.71+1.55+2.26=2.01+7.06+9.53=3.18+7.06+9.56=2.33+6.86+8.56=3.9+3.86+0.95=0.31+3.61+4.9=2.49+6.39-1.02=8.45+7.18-7.57=4.74+6.76-9.74=5.35+5-8.46=6.14+7.24-2.57=3.56+3.27-6.18=6.65+9.25-4.84=3.17+4.55-3.81=3.43+8.19-3.31=2.24+3.24-4.37=8.03+3.88-3.21=1.33+4.67-2.79=0.3+9.63-4.57=7.84+5.13-2.16=5.85+8.56-9.47=7.53+7.31-4.11=1.15+4.5-3.38=2.42+8.44-1.74=5.72+9.66-6.59=5.62+1.46-6.72=0.66+9.83-4.12=8.57+0.38-1.78=6.17+8.31-5.05=2.08+7.42-6.98=7.01+5.42-1.87=6.42+1.01-2.34=6.72+3.04-2.88=5.06+7.74-9.94=9.61+8.24-2.09=2.9+9.89-8.26=7.03+1.66-0.49=4.97+9.35-9.73=9.3+4.73-9.97=8.64+3.01-1.91=2.91+8.93-7.74=5.09+3.2-0.38=3.24+2.92-5.42=1.17+4.65-0.86=9.63+5.88-1.36=4.59+6.85-3.4=0.5+7.97-1.98=1.24+8.22-3.48=8.05+0.26-1.21=6.27+5-0.38=3.28+5.13-0.17=8.84+7.62-7.76=1.37+7.85-8.17=5.78+5.7-7.99=9.26+2.16-3.35=8.5+9.91-0.05=7.44+1.1-5.99=1.8+8.76-7.89=1.07+3.71-3.91=9.25+6.09-0.87=6.79-4.02+4.92=7.54-4.62+5.91=5.67-4.02+5.98=9.84-3.97+5.79=9.39-1.62+6.72=7.41-2.46+4.17=8.78-5.19+8.64=5.98-1.8+3.59=5.83-4.44+9.66=6.84-2.85+1.65=2.12-1.4+9.21=7.67-4.02+4.21=5.14-2.94+1.7=9.67-4.92+0.68=9.76-8.8+3.75=9.42-2.52+6.77=8.08-2.56+7.31=8.03-5.23+9.88=6.53-6.23+4.59=9.01-4.52+7.04=3.65-0.67+0.49=6.53-2+7.21=8.94-6.36+4.66=1.78-0.42+3.23=8.73-1.49+0.78=8.88-3.67+7.89=0.33-0.16+8.25=9.04-7.57+3.52=5.79-0.51+6.59=7.26-2.14+6.76=3.16-0.75+7.56=9.44-4.27+1.47=9.88-2.29+3.95=7.7-4.63+9.3=6.26-5.84+4.27=2.4-0.83+1.71=1.79-0.94+5.21=2.9-2.31+8.75=9.68-1.66+7.39=9.89-7.58+0.29=8.54-3+6.31=8.4-8.01+6.64=5.4-2.08+0.6=5.75-0.02+3.19=6.43-4.9+7.52=5.87-3.11+1.57=4.32-0.58+3.65=5.46-0.4+0.53=9.87-4.52+4.12=9.01-4.87+2.96=4.02-2.02+7.77=9.41-8.78+7.69=7.66-4.87+3.65=4.31-4.06+6.2=5.73-0.14-0.57=7.86-0.82-0.29=3.3-0.52-0.72=2.68-0.67-1.39=7.92-4.88-2.03=3.59-2.43-0.55=7.31-6.26-0.22=9.3-2.99-4.5=8.85-0.35-5.76=6.17-4.21-1.28=7.76-2.57-3.92=8.06-0.15-6.98=6.2-5.61-0.34=7.68-4.21-2.14=7.49-4.29-3.07=7.79-0.45-4.22=6.59-3.12-2.4=9.19-2.76-2.07=5.71-2.34-0.92=9.78-2.83-1.38=5.3-2.69-0.68=6.96-1.44-1.73=9.48-0.95-6.82=6.86-1.28-5.06=6.83-4.6-0.86=8.8-2.42-4.73=8.65-0.36-6.3=5.05-2.09-0.82=4.39-0.44-2.33=7.57-3.82-2.79=5.68-0.08-3.3=5.9-3.5-1.11=8.84-3.08-3.71=5.2-0.06-2.88=9-1.38-4.28=8.55-2.77-3.64=9.48-2.72-3.23=1.37-1.11-0.05=3.09-1.92-0.05=6.59-0.08-3.15=9.1-4.34-2.56=6.91-1.58-4.15=8.54-5.11-2.68=8.79-3.42-1.81=2.39-1.06-0.88=7.47-1.76-2.83=7.35-3.07-1.25=8.27-1.13-2.03=7.09-0.39-4.57=7.65-4.17-1.3=7.98-5.2-2.32=9.21-3.63-2.94=6.09-3.46-2.27=8.6-4.83-0.18=4.87+9.02+3.66+6.18=0.02+1.28+4.1+6.52=5.25+4.45+6.73+1.22=2.48+2.85+3.43+4.08=4.9+4.66+1.04+0.21=7.26+1.01+3.8+5.77=0.18+7.5+6.72+6.82=0.81+6.06+2.31+4.09=3.99+3.09+8.63+9.43=9.49+1.03+7.73+5.98=3.72+4.48+9.21+7.53=6.48+8.6+5.77+5.5=6.72+7.05+3.77+0.51=3.81+9.27+4.61+3.93=4.92+1.89+9.58+9.64=2.79+6.97+3.94+9.51=2.09+1.01+3.82+6.92=7.38+1.47+3.19+1.74=0.29+4.88+6.54+6.34=8.35+9.16+6.95+6.97=4.17+5.02+8.8+6.6=8.01+6.33+8.53+5.84=4.4+6.9+7.35+5.93=8.26+1.32+4.48+3.83=4.03+1.32+0.52+2.4=6.93+4.9+6.05+0.43=4.14+4.24+2.18+6=9.85+0.56+5.58+3.71=7.43+8.24+3.24+0.82=8.87+8.29+8.44+0.22=1.29+0.74+2.46+8.06=8.24+9.24+3.93+2.29=3.64+6.83+1.13+3.97=4.35+9.54+0.46+7.68=8.62+7.42+8.45+7.9=6.59+5.5+3.44+8.57=0.06+4.9+7.11+9.65=9.09+4.03+6.5+9.74=4.56+2.35+0.86+6.64=6.1+4.87+9.1+8.19=7.96+3.66+8.51+4.55=5.87+3.81+6.21+8.8=1.16+5.23+1.52+7.41=0.73+8.45+8.37+3.47=4.27+1.88+4.1+5.62=3.33+0.68+2.67+3.17=0.64+2.38+8.27+2.73=1.57+2.28+7.72+5.49=4+2.62+7.91+4.71=7.26+3.08+8.62+2.01=5.49+6.47+8.87+7.47=6.1+2.91+9.62+3.1=9.09+7.47+4.59+1.24=8.96+1.73+5.57+9.6=6.89+6.48+8.98-2.62=7.05+4.36+4.96-3.78=7.89+3.33+1.3-8.08=5.9+9.06+0.58-4.11=6.69+2.61+9.37-4.55=0.79+6.7+1.35-5.72=9.5+7.55+6.04-5.61=7.84+1.22+7.07-5.11=6.62+3.92+2.54-5.96=6.7+0.64+4.26-9.3=5.31+1.61+7.28-8.73=8.35+4.86+5.75-7.23=3.08+7.89+4.21-0.27=5.75+9.02+7.64-4.19=0.25+8.5+3-4.59=3.69+2.36+0.15-1.33=7.41+7.35+0.29-8.33=2.62+3.65+5.43-4.36=2.16+2.94+3.5-7.09=2.58+3.84+9.57-7.22=2.39+2.81+5.7-1=6.12+8.55+7.91-9.24=6.61+0.44+1.92-8.8=1.46+5.87+5.64-6.91=3.53+0.88+0.21-3.13=9.65+7.19+8.3-3.52=5.85+4.52+3.16-1.11=2.23+1.67+8.86-2.84=6.23+0.31+7.99-8.05=7.66+6.85+0.87-5.18=5+2.74+5.77-3.8=8.58+1.2+9.59-6.89=2.43+9.14+3.06-3.65=2.98+5.85+5.69-6.72=5.83+6.55+7.97-5.08=1.99+8.34+4.48-5.48=0.29+8.12+5.1-4.57=5.97+8.97+8.5-5.36=9.05+7.13+7.87-2.88=3.91+6.5+7.44-1.83=0.49+0.43+6.56-1.51=9.68+8.8+0.42-4.33=4.95+9.99+0.19-6.15=2.21+1.06+4.34-5.63=1.01+7+7.28-7.45=0.13+9.85+0.94-9.01=1.96+0.24+9.92-2.89=7.16+6.92+5.42-3.34=3.09+6.84+4.27-5.09=3.99+6.33+2.7-0.46=7.31+3.67+5.39-0.6=9.43+8.78+2.77-3.03=6.34+8.85+9.22-2=2.6+5.65+5.06-3.6=6.29+8.61-6.25+5.1=1.77+8.09-4.22+8.6=6.41+6.91-1.01+8.49=2.58+4.88-4.14+8.12=0.8+9.97-9.36+6.01=6.12+0.54-1.22+5.15=3.53+5.94-3.65+0.57=6.04+7.38-6.75+9.95=3.26+6.22-3.6+5.92=0.42+4.54-4.55+1.11=9.25+9.52-3+2.35=3.64+9.82-6.19+8.36=1.36+7.31-4.15+7.05=6.45+5.43-5.49+4.23=9.68+4.53-4.94+1.3=0.31+3.66-2.36+9.01=1.15+9.3-5.98+8.78=4.83+6.82-8.54+5.23=0.76+4.76-1.44+4.6=8.43+9.09-1.03+2.81=1.28+8.48-5.03+1.74=9.58+6.1-7.26+3.11=9.9+3.22-7.48+5.14=0.21+7.19-3.96+6.73=4.32+2.08-4.53+9.82=8.73+3.6-8.27+7.93=7.26+2.79-4.48+5.62=3.11+2.93-3.89+4.59=2.61+8.41-0.66+0.87=9.36+0.41-1.93+4.04=9.93+3.27-8.03+8.71=8.1+5.07-6.72+0.05=1.76+8.92-7.78+5.67=6.48+3.13-8.99+1.33=9.38+7.62-7.58+4.45=2.48+7.36-7.82+3.62=2.74+9.11-6.65+3.95=2.87+5.44-3.09+5.06=4.5+6.97-4.69+0.41=4.73+4.23-6.68+7.37=4.99+3.1-6.79+5.4=1.23+4.12-2.53+5.56=2.94+4.21-5.27+8.63=9.25+0.7-9.81+0.5=9.69+2.08-6.69+2.59=7.84+6.86-8.9+3.11=7.1+1.42-4.61+8.84=8.4+0.84-1.74+1.01=1.22+2.19-1.3+8.45=0.88+7.49-1.27+1.02=7.23+5.38-4.08+0.68=3.07+3.78-4.5+7.78=3.24+1.4-4.53+8.28=1.51+1.98-0.8+5.39=8.48+4.24-4.94-2.1=6.52+3.92-4.99-1.74=6.84+9.3-0.16-3.22=5.11+6.52-9.89-0.5=7.13+9.1-1.57-4.48=7.29+8.2-8.61-1.17=8.08+9.06-5.89-5.03=9.95+8.87-7.39-4.44=6.53+7.01-1.26-9.83=9.11+1.11-6.47-1.01=6.75+9.23-7.11-1.61=6.46+1.17-1.68-3.05=9.39+9.55-1.54-0.25=1.2+7.75-1.94-3.3=8.22+7.87-1.37-2.05=8+6.25-4.06-7.66=2.33+6.53-0.1-7.03=5.1+5.85-2.31-4.66=8.51+6.61-0.99-3.26=7.09+4.81-2.14-5.56=6.93+8.73-8.5-1.96=9.65+7.68-5.37-1.66=6.64+9.79-1.84-5.58=9.89+1.76-2.68-1.99=7.63+8.72-0.3-5.44=5.39+1.58-2.06-4.51=6.55+7.37-7.54-1.63=9.76+2.6-2.27-6.59=9.31+3.91-4.33-8.67=8.48+7.72-6.39-2.29=4.78+4.46-6.78-0.59=4.81+0.9-4.28-0.92=6.66+3.18-0.44-5.39=5.34+8.17-5.42-1.72=9.57+2.61-4.72-7.26=3.09+8.38-3.43-1.62=5.92+4.26-3.66-4.78=0.11+7.74-3.03-4.23=7.55+4.83-0.21-2.63=0.25+6.93-3.55-0.08=8.94+3.51-5.29-0.49=7.48+5.65-4.76-3.09=4.58+8.71-0.65-7.77=2.35+8.33-6.68-2.97=5.16+3.73-2.29-5.31=9.51+0.82-1.18-3.22=9.12+7.66-3.41-7.98=2.4+8.85-4.28-2.55=8.4+9.48-1.76-4.57=3.1+9.2-7.58-3.49=2.91+7.5-6.47-0.96=6.72+9.73-9.16-1.2=5.17+7.66-1.05-8.12=8.13+5.73-6.86-6.43=9.71-1.32+9.23+8.42=3.62-0.46+2.1+4.39=7.69-3.82+7.43+4.82=3.85-3.61+7.27+4.22=5.85-2.35+5.1+6.39=9.18-5.72+6.21+1.83=9.61-7.08+9.55+7.68=9.51-4.96+4+5.14=7.95-7.83+0.94+1.71=9.41-2.58+8.67+9.46=5.58-5.23+9.82+6.41=9.32-1.46+8.4+0.72=8.15-2.16+7.96+8.21=8.04-4.9+4.65+1.82=6.08-0.34+6.59+6.54=5.79-4.39+2.43+6.55=3.79-2.95+2.62+5.96=8.63-3.51+5.68+4.14=4.09-1.13+5.43+5.04=8.35-2.46+5.51+8.05=5.27-3.89+1.03+6=5.02-0.57+8.33+4.21=3.92-1.74+8.44+2.9=8.52-7.42+1.34+0.52=0.33-0.19+4.72+3.75=9.25-6.13+0.9+6.54=1.92-1.05+2.7+5.45=4.51-4.37+2.51+1.22=9.96-0.6+4.33+6.01=8.92-3.03+3.91+0.14=1.37-0.17+9.25+9.64=6.14-0.25+2.83+2.72=5.94-5.45+0.9+6.26=9.79-4.75+6.83+0.18=9.71-3.65+4.89+2.19=5.04-2.04+9.36+6.86=2.47-2.29+4.27+0.73=3.31-2.97+5.83+0.63=6.56-4.81+5.09+7.57=7.69-0.2+2.97+5.16=7.46-6.7+1.85+2.64=9.37-0.74+4.64+7.54=8.16-5.58+5.56+8.69=4.82-3+4.4+0.41=1.02-0.58+6+2.24=2.61-0.64+1.36+0.55=3.98-2.4+5.9+0.79=3.42-3.01+5.41+3.57=6.17-1.53+4.77+4.67=6.87-2.31+2.73+1.01=6.37-1.12+4.08+2.1=7.56-3.84+1.58+3.92=9.34-7.63+5.28+0.98=2.66-2.5+5.85+6.31=6.11-2.72+4.77-1.71=9.56-4.39+6.21-9.62=9.21-8.69+3.26-3.15=5.94-1.32+5.48-5.84=8.62-3.7+8.39-0.79=4.82-4.47+5.65-2.27=4.39-0.58+5.16-6.79=6.54-1.2+6.77-1.14=8.07-2.73+6.64-3.99=7.23-6.8+7.53-0.62=9.26-3.54+9.18-5.93=1.19-0.61+9.58-7.94=4.15-1.53+7.99-7.33=5.44-1.46+8.28-2.35=7.82-0.45+4.82-1.57=5.66-3.89+8.66-0.55=9.56-2.13+3.78-0.27=8.5-8.14+8.69-6.43=7.27-4.62+2.64-3.82=6.9-3.5+4.61-1.55=8.81-4.2+4.12-1.05=9.54-1.29+2.36-0.76=9.79-7.68+7.17-2.61=2.78-2.41+7.87-7.86=8.61-2+5.47-0.75=1.32-0.95+6.4-1.12=5.25-4.31+8.22-4.18=9.81-6.83+5.12-3.52=3.3-0.67+6.27-8.19=9.07-0.32+2.82-6.82=4.62-3.19+9.99-8.89=2.22-1.76+3.74-0.18=5.72-1.65+3.7-5.79=8.79-2.61+7.93-1.76=8.31-2.9+3.06-1.22=7.73-2.35+4.57-7.5=8.5-6.35+8.53-4.8=5.62-0.62+7.96-7.31=2.86-2.75+9.3-6.31=6.15-1.6+9.28-5.11=7.96-0.4+8.48-5.56=9.57-2+9.76-5.58=9.31-8.38+1.14-0.65=7.93-2.58+4.06-4.75=8.33-0.1+1.95-6.34=9.62-2.34+7.6-7.75=9.48-0.89+4.75-9.8=6.42-5.17+7.68-3.32=9.88-8.65+7.8-1.28=5.01-2.98+2.39-3.84=8.27-2.94+6.22-0.15=1.99-1.13+9.47-5.95=8.02-2.14+5.82-6.39=7.61-4.91+8.56-2.36=5.43-2.88-2.2+9.66=8.62-4.2-4.08+0.77=5.02-2.05-2.03+3.35=5.63-3.76-0.29+7.18=8.57-4.96-0.98+3.4=9.29-1.24-1.06+5.45=8.14-1.11-1.2+0.9=5.92-2.42-0.88+8.78=5.46-0.54-4.47+0.14=6.2-3.35-0.4+7.83=7.49-2.65-1.45+0.48=9.3-6.91-1.89+4.43=2.25-0.12-1.04+6.8=9.46-4.78-1.2+1.44=9.7-5.2-2.46+0.43=6.98-4.21-1.81+7.39=9.66-2.12-5.47+1.72=8.51-4.37-3.56+9.36=8.21-5.24-0.78+1.31=9.05-4.41-4.26+2.87=4.83-0.24-3.63+3.98=9.53-0.68-0.97+2.73=7.97-3.23-4.36+9.52=7.19-3.03-2.61+2.68=6.14-0.96-0.41+3.7=9.65-2.3-1.74+8.38=9.13-0.79-6.02+3.42=8.14-4-1.42+1.76=9.1-4.9-1.67+0.13=8.91-1.22-5.61+6.8=9.03-3.7-3.46+3.95=7.95-3.17-1.28+4.79=7.73-0.52-6.18+8.97=7.74-1.71-2.66+6.07=8.97-2.35-4.92+1.85=9.06-0.28-8.61+0.92=6.16-5.07-0.63+6.46=7.66-0.76-2.61+1.39=8.2-3.83-3.75+3.33=4.49-1.89-1.51+8.98=9.9-0.19-7.39+6.55=5.62-1.36-0.43+5.78=5.56-1.38-0.1+3.36=7.84-5.94-0.92+3.84=7.93-2.71-5.01+9.03=9.59-1.26-7.68+1.52=2.06-1.31-0.26+8.13=7.33-1.64-3.77+2.9=9.83-2.29-0.22+1.48=5.44-2.52-0.94+9.22=8.87-3.86-0.26+2.96=9.75-2.39-3.56+9.58=7.52-1.43-5.67+3.99=6.33-0.23-1.88+9.83=7.76-0.39-3.49-3.02=7.67-1.32-3.07-1.56=9.09-0.42-0.14-2.97=6.71-2.42-1.66-1.89=4.4-0.98-0.84-1.3=9.68-3.76-1.14-2.26=7.98-1.4-3.14-2.11=8.13-0.52-2.26-3.46=8.72-1.5-2.32-3.72=3.52-0.64-0.79-1.11=9.81-0.09-1.26-8.05=9.36-1.79-1.69-4.24=7.91-3.37-1.06-1.13=4.46-3.24-0.32-0.48=9.28-2.1-0.84-4.7=9.04-1.62-4.88-1.56=7.78-3.92-1.34-1.56=3.2-1.05-0.17-0.4=8.04-0.62-2.21-4.67=6.6-0.5-1.03-1.54=9.01-0.54-4.79-3.08=7.17-0.15-0.61-2.17=7.84-1.53-3.24-0.94=9.64-2.81-2.45-0.31=7.39-3.62-0.04-3.33=7.23-0.03-0.23-4.33=6.58-0.39-2.37-3.37=9.27-5.96-1.68-1.48=8.97-0.71-3.6-2.58=8.27-2.77-2.41-1.31=8.99-1.21-5.49-0.72=8.43-2.1-3.51-2.21=5.87-1.49-2.29-1.73=9.12-1.57-3.28-0.59=8.81-1.8-2.71-2.96=6.6-2.58-1.4-2.31=4.34-0.07-2.16-0.67=9.63-2.69-0.53-5.42=7.85-1.26-0.29-0.2=8.21-0.12-2.11-0.09=6.96-0.66-2.76-0.17=9.59-1.19-4.94-1.65=8.77-5.15-0.77-0.65=9.45-2.77-4.35-1.58=9.99-1.63-4.05-2.06=6.09-0.88-1-0.52=9.72-0.87-4.56-3.39=8.66-2.98-4.81-0.07=7.9-3.08-0.51-1.45=6.25-0.78-0.12-4.74=9.44-1.13-4.67-2.14=8.01-1.07-1.13-3.39=9.72-5.93-0.34-1.96=9.01-5.01-0.44-3.18=参考答案5.89+0.93=6.822.53+7.17=9.74.87+6.76=11.634.13+6.77=10.91.38+5.74=7.123.33+7.26=10.595.38+9.29=14.676.13+3=9.139.75+6.28=16.032.05+5.53=7.581.5+4.04=5.541.31+3.51=4.820.04+9.07=9.117.33+1.58=8.914.56+9.51=14.072.78+9.29=12.071.68+3.33=5.011.41+2.26=3.675.08+0.1=5.186.89+7.36=14.259.39+1.63=11.024.14+1.33=5.470.66+6.16=6.827.94+6.17=14.117.36+3.85=11.219.29+8.94=18.237.3+6.34=13.649.37+2.64=12.016.55+2.25=8.87.15+4.73=11.889.64+0.44=10.087.16+5.15=12.311.83+7.88=9.710.55+0.13=0.686.89+5.07=11.963.37+9.98=13.357.19+1.43=8.623.73+8.74=12.475.3+6.02=11.320.7+0.83=1.530.82+3.55=4.375.9+5.58=11.489.09+3.7=12.791.2+3.49=4.693.32+2.92=6.243.92+8.55=12.475.33+1.07=6.44.65+0.79=5.445.9+1.89=7.791+8.39=9.399.84+5.49=15.334.96+4.6=9.566.86+3.04=9.90.87+5.34=6.215.09-4.9=0.197.94-1.72=6.229.34-3.62=5.729.65-1.44=8.214.27-2.44=1.837.67-7.16=0.519.86-9.03=0.834.51-2.63=1.887.11-5.42=1.699.93-5.37=4.563.63-1.81=1.821.46-0.03=1.439.13-3.95=5.186.09-4.82=1.279.74-3.88=5.862.88-1.44=1.445.25-1.63=3.625.64-3.38=2.266.34-0.8=5.544.77-4.58=0.191.38-0.65=0.737.68-1.46=6.229-4.47=4.535.61-5.24=0.377.59-2.59=52.83-1.96=0.875.17-2.26=2.918.27-2.32=5.957.85-2.65=5.23.09-1.7=1.399.32-2.63=6.695.91-0.78=5.132.26-2.12=0.147.53-2.81=4.729.88-7.29=2.598.72-1.12=7.69.29-3.54=5.755.19-2.85=2.348.84-7.05=1.797.01-5.53=1.485.95-2.66=3.296.85-0.38=6.478.85-7.8=1.054-0.41=3.598.31-2.75=5.565.79-2.66=3.139.21-2.59=6.628.82-2.58=6.248.15-0.56=7.597.99-0.17=7.825.6-4.89=0.719.9-3.98=5.923.47-3.21=0.268.31-7.42=0.896.92+9.73+3.93=20.587.94+5.69+8.06=21.691.34+5.17+6.95=13.467+7.06+0.74=14.84.01+6.35+3.02=13.380.47+9.01+0.48=9.961.66+2.47+7.81=11.944.14+3.4+5.97=13.518.75+0.28+6.86=15.894.72+1.45+9.21=15.381.14+5.9+6.6=13.648.25+3.16+9.62=21.033.64+2.35+2.87=8.866.13+8.12+1.64=15.893.08+8.1+7.49=18.679.16+1.19+3.36=13.719.55+2.65+5.02=17.228.31+5.21+7.29=20.815.62+6.84+3.39=15.853.17+5.68+9.57=18.423.98+8.9+3.6=16.488.58+1.69+5.99=16.269.37+8.49+1.79=19.651.72+0.78+0.46=2.967.19+6.82+4.82=18.837.31+4.35+3.64=15.32.58+9.24+4.63=16.453.59+2.59+6.6=12.787.05+8.99+1.51=17.553.26+7.3+2.17=12.738.94+7.1+8.21=24.256.72+7.01+6.11=19.846.63+0.14+4.18=10.957.76+2.26+3.2=13.227.39+6.57+4.46=18.422.7+5.97+9.96=18.634.4+5.35+5.6=15.355.1+0.91+7.34=13.351.31+9.94+0.34=11.591.61+3.45+0.85=5.912.56+6.21+2.13=10.94.18+7.42+1.24=12.840.99+4.84+8.79=14.628.07+3.39+5.08=16.546.04+4.85+0.66=11.558.02+6.05+3.73=17.83.74+6.6+2.49=12.831.39+7.95+5.01=14.352.71+1.55+2.26=6.522.01+7.06+9.53=18.63.18+7.06+9.56=19.82.33+6.86+8.56=17.753.9+3.86+0.95=8.710.31+3.61+4.9=8.822.49+6.39-1.02=7.868.45+7.18-7.57=8.064.74+6.76-9.74=1.765.35+5-8.46=1.896.14+7.24-2.57=10.813.56+3.27-6.18=0.656.65+9.25-4.84=11.063.17+4.55-3.81=3.913.43+8.19-3.31=8.312.24+3.24-4.37=1.118.03+3.88-3.21=8.71.33+4.67-2.79=3.210.3+9.63-4.57=5.367.84+5.13-2.16=10.815.85+8.56-9.47=4.947.53+7.31-4.11=10.731.15+4.5-3.38=2.272.42+8.44-1.74=9.125.72+9.66-6.59=8.795.62+1.46-6.72=0.360.66+9.83-4.12=6.378.57+0.38-1.78=7.176.17+8.31-5.05=9.432.08+7.42-6.98=2.527.01+5.42-1.87=10.566.42+1.01-2.34=5.096.72+3.04-2.88=6.885.06+7.74-9.94=2.869.61+8.24-2.09=15.762.9+9.89-8.26=4.537.03+1.66-0.49=8.24.97+9.35-9.73=4.599.3+4.73-9.97=4.068.64+3.01-1.91=9.742.91+8.93-7.74=4.15.09+3.2-0.38=7.913.24+2.92-5.42=0.741.17+4.65-0.86=4.969.63+5.88-1.36=14.154.59+6.85-3.4=8.040.5+7.97-1.98=6.491.24+8.22-3.48=5.988.05+0.26-1.21=7.16.27+5-0.38=10.893.28+5.13-0.17=8.248.84+7.62-7.76=8.71.37+7.85-8.17=1.055.78+5.7-7.99=3.499.26+2.16-3.35=8.078.5+9.91-0.05=18.367.44+1.1-5.99=2.551.8+8.76-7.89=2.671.07+3.71-3.91=0.879.25+6.09-0.87=14.476.79-4.02+4.92=7.697.54-4.62+5.91=8.835.67-4.02+5.98=7.639.84-3.97+5.79=11.669.39-1.62+6.72=14.497.41-2.46+4.17=9.128.78-5.19+8.64=12.235.98-1.8+3.59=7.775.83-4.44+9.66=11.056.84-2.85+1.65=5.642.12-1.4+9.21=9.937.67-4.02+4.21=7.865.14-2.94+1.7=3.99.67-4.92+0.68=5.439.76-8.8+3.75=4.719.42-2.52+6.77=13.678.08-2.56+7.31=12.838.03-5.23+9.88=12.686.53-6.23+4.59=4.899.01-4.52+7.04=11.533.65-0.67+0.49=3.476.53-2+7.21=11.748.94-6.36+4.66=7.241.78-0.42+3.23=4.598.73-1.49+0.78=8.028.88-3.67+7.89=13.10.33-0.16+8.25=8.429.04-7.57+3.52=4.995.79-0.51+6.59=11.877.26-2.14+6.76=11.883.16-0.75+7.56=9.979.44-4.27+1.47=6.649.88-2.29+3.95=11.547.7-4.63+9.3=12.376.26-5.84+4.27=4.692.4-0.83+1.71=3.281.79-0.94+5.21=6.062.9-2.31+8.75=9.349.68-1.66+7.39=15.419.89-7.58+0.29=2.68.54-3+6.31=11.858.4-8.01+6.64=7.035.4-2.08+0.6=3.925.75-0.02+3.19=8.926.43-4.9+7.52=9.055.87-3.11+1.57=4.334.32-0.58+3.65=7.395.46-0.4+0.53=5.599.87-4.52+4.12=9.479.01-4.87+2.96=7.14.02-2.02+7.77=9.779.41-8.78+7.69=8.327.66-4.87+3.65=6.444.31-4.06+6.2=6.455.73-0.14-0.57=5.027.86-0.82-0.29=6.753.3-0.52-0.72=2.062.68-0.67-1.39=0.627.92-4.88-2.03=1.013.59-2.43-0.55=0.617.31-6.26-0.22=0.839.3-2.99-4.5=1.818.85-0.35-5.76=2.746.17-4.21-1.28=0.687.76-2.57-3.92=1.278.06-0.15-6.98=0.936.2-5.61-0.34=0.257.68-4.21-2.14=1.337.49-4.29-3.07=0.137.79-0.45-4.22=3.126.59-3.12-2.4=1.079.19-2.76-2.07=4.365.71-2.34-0.92=2.459.78-2.83-1.38=5.575.3-2.69-0.68=1.936.96-1.44-1.73=3.799.48-0.95-6.82=1.716.86-1.28-5.06=0.526.83-4.6-0.86=1.378.8-2.42-4.73=1.658.65-0.36-6.3=1.995.05-2.09-0.82=2.144.39-0.44-2.33=1.627.57-3.82-2.79=0.965.68-0.08-3.3=2.35.9-3.5-1.11=1.298.84-3.08-3.71=2.055.2-0.06-2.88=2.269-1.38-4.28=3.348.55-2.77-3.64=2.149.48-2.72-3.23=3.531.37-1.11-0.05=0.213.09-1.92-0.05=1.126.59-0.08-3.15=3.369.1-4.34-2.56=2.26.91-1.58-4.15=1.188.54-5.11-2.68=0.758.79-3.42-1.81=3.562.39-1.06-0.88=0.457.47-1.76-2.83=2.887.35-3.07-1.25=3.038.27-1.13-2.03=5.117.09-0.39-4.57=2.137.65-4.17-1.3=2.187.98-5.2-2.32=0.469.21-3.63-2.94=2.646.09-3.46-2.27=0.368.6-4.83-0.18=3.594.87+9.02+3.66+6.18=23.730.02+1.28+4.1+6.52=11.925.25+4.45+6.73+1.22=17.652.48+2.85+3.43+4.08=12.844.9+4.66+1.04+0.21=10.817.26+1.01+3.8+5.77=17.840.18+7.5+6.72+6.82=21.220.81+6.06+2.31+4.09=13.273.99+3.09+8.63+9.43=25.149.49+1.03+7.73+5.98=24.233.72+4.48+9.21+7.53=24.946.48+8.6+5.77+5.5=26.356.72+7.05+3.77+0.51=18.053.81+9.27+4.61+3.93=21.624.92+1.89+9.58+9.64=26.032.79+6.97+3.94+9.51=23.212.09+1.01+3.82+6.92=13.847.38+1.47+3.19+1.74=13.780.29+4.88+6.54+6.34=18.058.35+9.16+6.95+6.97=31.434.17+5.02+8.8+6.6=24.598.01+6.33+8.53+5.84=28.714.4+6.9+7.35+5.93=24.588.26+1.32+4.48+3.83=17.894.03+1.32+0.52+2.4=8.276.93+4.9+6.05+0.43=18.314.14+4.24+2.18+6=16.569.85+0.56+5.58+3.71=19.77.43+8.24+3.24+0.82=19.738.87+8.29+8.44+0.22=25.821.29+0.74+2.46+8.06=12.558.24+9.24+3.93+2.29=23.73.64+6.83+1.13+3.97=15.574.35+9.54+0.46+7.68=22.038.62+7.42+8.45+7.9=32.396.59+5.5+3.44+8.57=24.10.06+4.9+7.11+9.65=21.729.09+4.03+6.5+9.74=29.364.56+2.35+0.86+6.64=14.416.1+4.87+9.1+8.19=28.267.96+3.66+8.51+4.55=24.685.87+3.81+6.21+8.8=24.691.16+5.23+1.52+7.41=15.320.73+8.45+8.37+3.47=21.024.27+1.88+4.1+5.62=15.873.33+0.68+2.67+3.17=9.850.64+2.38+8.27+2.73=14.021.57+2.28+7.72+5.49=17.064+2.62+7.91+4.71=19.247.26+3.08+8.62+2.01=20.975.49+6.47+8.87+7.47=28.36.1+2.91+9.62+3.1=21.739.09+7.47+4.59+1.24=22.398.96+1.73+5.57+9.6=25.866.89+6.48+8.98-2.62=19.737.05+4.36+4.96-3.78=12.597.89+3.33+1.3-8.08=4.445.9+9.06+0.58-4.11=11.436.69+2.61+9.37-4.55=14.120.79+6.7+1.35-5.72=3.129.5+7.55+6.04-5.61=17.487.84+1.22+7.07-5.11=11.026.62+3.92+2.54-5.96=7.126.7+0.64+4.26-9.3=2.35.31+1.61+7.28-8.73=5.478.35+4.86+5.75-7.23=11.733.08+7.89+4.21-0.27=14.915.75+9.02+7.64-4.19=18.220.25+8.5+3-4.59=7.163.69+2.36+0.15-1.33=4.877.41+7.35+0.29-8.33=6.722.62+3.65+5.43-4.36=7.342.16+2.94+3.5-7.09=1.512.58+3.84+9.57-7.22=8.772.39+2.81+5.7-1=9.96.12+8.55+7.91-9.24=13.346.61+0.44+1.92-8.8=0.171.46+5.87+5.64-6.91=6.063.53+0.88+0.21-3.13=1.499.65+7.19+8.3-3.52=21.625.85+4.52+3.16-1.11=12.422.23+1.67+8.86-2.84=9.926.23+0.31+7.99-8.05=6.487.66+6.85+0.87-5.18=10.25+2.74+5.77-3.8=9.718.58+1.2+9.59-6.89=12.482.43+9.14+3.06-3.65=10.982.98+5.85+5.69-6.72=7.85.83+6.55+7.97-5.08=15.271.99+8.34+4.48-5.48=9.330.29+8.12+5.1-4.57=8.945.97+8.97+8.5-5.36=18.089.05+7.13+7.87-2.88=21.173.91+6.5+7.44-1.83=16.020.49+0.43+6.56-1.51=5.979.68+8.8+0.42-4.33=14.574.95+9.99+0.19-6.15=8.982.21+1.06+4.34-5.63=1.981.01+7+7.28-7.45=7.840.13+9.85+0.94-9.01=1.911.96+0.24+9.92-2.89=9.237.16+6.92+5.42-3.34=16.163.09+6.84+4.27-5.09=9.113.99+6.33+2.7-0.46=12.567.31+3.67+5.39-0.6=15.779.43+8.78+2.77-3.03=17.956.34+8.85+9.22-2=22.412.6+5.65+5.06-3.6=9.716.29+8.61-6.25+5.1=13.751.77+8.09-4.22+8.6=14.246.41+6.91-1.01+8.49=20.82.58+4.88-4.14+8.12=11.440.8+9.97-9.36+6.01=7.426.12+0.54-1.22+5.15=10.593.53+5.94-3.65+0.57=6.396.04+7.38-6.75+9.95=16.623.26+6.22-3.6+5.92=11.80.42+4.54-4.55+1.11=1.529.25+9.52-3+2.35=18.123.64+9.82-6.19+8.36=15.631.36+7.31-4.15+7.05=11.576.45+5.43-5.49+4.23=10.629.68+4.53-4.94+1.3=10.570.31+3.66-2.36+9.01=10.621.15+9.3-5.98+8.78=13.254.83+6.82-8.54+5.23=8.340.76+4.76-1.44+4.6=8.688.43+9.09-1.03+2.81=19.31.28+8.48-5.03+1.74=6.479.58+6.1-7.26+3.11=11.539.9+3.22-7.48+5.14=10.780.21+7.19-3.96+6.73=10.174.32+2.08-4.53+9.82=11.698.73+3.6-8.27+7.93=11.997.26+2.79-4.48+5.62=11.193.11+2.93-3.89+4.59=6.742.61+8.41-0.66+0.87=11.239.36+0.41-1.93+4.04=11.889.93+3.27-8.03+8.71=13.888.1+5.07-6.72+0.05=6.51.76+8.92-7.78+5.67=8.576.48+3.13-8.99+1.33=1.959.38+7.62-7.58+4.45=13.872.48+7.36-7.82+3.62=5.642.74+9.11-6.65+3.95=9.152.87+5.44-3.09+5.06=10.284.5+6.97-4.69+0.41=7.194.73+4.23-6.68+7.37=9.654.99+3.1-6.79+5.4=6.71.23+4.12-2.53+5.56=8.382.94+4.21-5.27+8.63=10.519.25+0.7-9.81+0.5=0.649.69+2.08-6.69+2.59=7.677.84+6.86-8.9+3.11=8.917.1+1.42-4.61+8.84=12.758.4+0.84-1.74+1.01=8.511.22+2.19-1.3+8.45=10.560.88+7.49-1.27+1.02=8.127.23+5.38-4.08+0.68=9.213.07+3.78-4.5+7.78=10.133.24+1.4-4.53+8.28=8.391.51+1.98-0.8+5.39=8.088.48+4.24-4.94-2.1=5.686.52+3.92-4.99-1.74=3.716.84+9.3-0.16-3.22=12.765.11+6.52-9.89-0.5=1.247.13+9.1-1.57-4.48=10.187.29+8.2-8.61-1.17=5.718.08+9.06-5.89-5.03=6.229.95+8.87-7.39-4.44=6.996.53+7.01-1.26-9.83=2.459.11+1.11-6.47-1.01=2.746.75+9.23-7.11-1.61=7.266.46+1.17-1.68-3.05=2.99.39+9.55-1.54-0.25=17.151.2+7.75-1.94-3.3=3.718.22+7.87-1.37-2.05=12.678+6.25-4.06-7.66=2.532.33+6.53-0.1-7.03=1.735.1+5.85-2.31-4.66=3.988.51+6.61-0.99-3.26=10.877.09+4.81-2.14-5.56=4.26.93+8.73-8.5-1.96=5.29.65+7.68-5.37-1.66=10.36.64+9.79-1.84-5.58=9.019.89+1.76-2.68-1.99=6.987.63+8.72-0.3-5.44=10.615.39+1.58-2.06-4.51=0.46.55+7.37-7.54-1.63=4.759.76+2.6-2.27-6.59=3.59.31+3.91-4.33-8.67=0.228.48+7.72-6.39-2.29=7.524.78+4.46-6.78-0.59=1.874.81+0.9-4.28-0.92=0.516.66+3.18-0.44-5.39=4.015.34+8.17-5.42-1.72=6.379.57+2.61-4.72-7.26=0.23.09+8.38-3.43-1.62=6.425.92+4.26-3.66-4.78=1.740.11+7.74-3.03-4.23=0.597.55+4.83-0.21-2.63=9.540.25+6.93-3.55-0.08=3.558.94+3.51-5.29-0.49=6.677.48+5.65-4.76-3.09=5.284.58+8.71-0.65-7.77=4.872.35+8.33-6.68-2.97=1.035.16+3.73-2.29-5.31=1.299.51+0.82-1.18-3.22=5.939.12+7.66-3.41-7.98=5.392.4+8.85-4.28-2.55=4.428.4+9.48-1.76-4.57=11.553.1+9.2-7.58-3.49=1.232.91+7.5-6.47-0.96=2.986.72+9.73-9.16-1.2=6.095.17+7.66-1.05-8.12=3.668.13+5.73-6.86-6.43=0.579.71-1.32+9.23+8.42=26.043.62-0.46+2.1+4.39=9.657.69-3.82+7.43+4.82=16.123.85-3.61+7.27+4.22=11.735.85-2.35+5.1+6.39=14.999.18-5.72+6.21+1.83=11.59.61-7.08+9.55+7.68=19.769.51-4.96+4+5.14=13.697.95-7.83+0.94+1.71=2.779.41-2.58+8.67+9.46=24.965.58-5.23+9.82+6.41=16.589.32-1.46+8.4+0.72=16.988.15-2.16+7.96+8.21=22.168.04-4.9+4.65+1.82=9.616.08-0.34+6.59+6.54=18.875.79-4.39+2.43+6.55=10.383.79-2.95+2.62+5.96=9.428.63-3.51+5.68+4.14=14.944.09-1.13+5.43+5.04=13.438.35-2.46+5.51+8.05=19.455.27-3.89+1.03+6=8.415.02-0.57+8.33+4.21=16.993.92-1.74+8.44+2.9=13.528.52-7.42+1.34+0.52=2.960.33-0.19+4.72+3.75=8.619.25-6.13+0.9+6.54=10.561.92-1.05+2.7+5.45=9.024.51-4.37+2.51+1.22=3.879.96-0.6+4.33+6.01=19.78.92-3.03+3.91+0.14=9.941.37-0.17+9.25+9.64=20.096.14-0.25+2.83+2.72=11.445.94-5.45+0.9+6.26=7.659.79-4.75+6.83+0.18=12.059.71-3.65+4.89+2.19=13.145.04-2.04+9.36+6.86=19.222.47-2.29+4.27+0.73=5.183.31-2.97+5.83+0.63=6.86.56-4.81+5.09+7.57=14.417.69-0.2+2.97+5.16=15.627.46-6.7+1.85+2.64=5.259.37-0.74+4.64+7.54=20.818.16-5.58+5.56+8.69=16.834.82-3+4.4+0.41=6.631.02-0.58+6+2.24=8.682.61-0.64+1.36+0.55=3.883.98-2.4+5.9+0.79=8.273.42-3.01+5.41+3.57=9.396.17-1.53+4.77+4.67=14.086.87-2.31+2.73+1.01=8.36.37-1.12+4.08+2.1=11.437.56-3.84+1.58+3.92=9.229.34-7.63+5.28+0.98=7.972.66-2.5+5.85+6.31=12.326.11-2.72+4.77-1.71=6.459.56-4.39+6.21-9.62=1.769.21-8.69+3.26-3.15=0.635.94-1.32+5.48-5.84=4.268.62-3.7+8.39-0.79=12.524.82-4.47+5.65-2.27=3.734.39-0.58+5.16-6.79=2.186.54-1.2+6.77-1.14=10.978.07-2.73+6.64-3.99=7.997.23-6.8+7.53-0.62=7.349.26-3.54+9.18-5.93=8.971.19-0.61+9.58-7.94=2.224.15-1.53+7.99-7.33=3.285.44-1.46+8.28-2.35=9.917.82-0.45+4.82-1.57=10.625.66-3.89+8.66-0.55=9.889.56-2.13+3.78-0.27=10.948.5-8.14+8.69-6.43=2.627.27-4.62+2.64-3.82=1.476.9-3.5+4.61-1.55=6.468.81-4.2+4.12-1.05=7.689.54-1.29+2.36-0.76=9.859.79-7.68+7.17-2.61=6.672.78-2.41+7.87-7.86=0.388.61-2+5.47-0.75=11.331.32-0.95+6.4-1.12=5.655.25-4.31+8.22-4.18=4.989.81-6.83+5.12-3.52=4.583.3-0.67+6.27-8.19=0.719.07-0.32+2.82-6.82=4.754.62-3.19+9.99-8.89=2.532.22-1.76+3.74-0.18=4.025.72-1.65+3.7-5.79=1.988.79-2.61+7.93-1.76=12.358.31-2.9+3.06-1.22=7.257.73-2.35+4.57-7.5=2.458.5-6.35+8.53-4.8=5.885.62-0.62+7.96-7.31=5.652.86-2.75+9.3-6.31=3.16.15-1.6+9.28-5.11=8.727.96-0.4+8.48-5.56=