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8.9+6.15=9.42+7.07=6.03+9.23=2.12+4.58=5.39+9.35=8.46+9.01=5.87+1=5.8+5.16=0.73+0.53=5.3+0.03=7.01+6.78=8.22+2.93=2.51+2.88=1.91+4.18=0.18+7.83=4.37+3.32=8.56+1.3=7.77+2.81=4.58+1.45=8.21+5.49=3.2+7.16=1.91+4.49=8.38+7.63=5.26+2.15=7.76+9.1=9.81+0.97=3.56+6.58=0.84+2.86=1.96+0.04=2.6+4.76=3.13+8.51=2.12+8.16=4.47+3.31=7.23+7.06=0.63+0.03=4.91+4.01=4.38+3.46=0.38+6.82=4.39+3.5=7.9+8.84=7.03+9.16=9.74+4.56=1.64+8.9=0.47+8.1=0.8+9.02=0.21+6.82=9.93+9.14=1.85+3.33=3.26+2.75=3.85+9.82=6.17+3.52=2.66+5.5=8.45+3.35=6.09+3.21=8.68-8.1=3.59-3.29=0.62-0.4=8.75-2.69=6.17-1.65=4.23-3.1=1.09-0.07=6.96-0.22=3.57-2.69=8.6-3.03=4.62-2.76=4.53-0.98=8.28-5.51=9.88-6.01=8.21-4.63=3.12-2.13=1.83-0.29=6.13-5.12=7.2-2.47=6.8-3.29=1.95-1.24=8.49-7.39=1.89-1.62=9.75-8.31=9.23-7.57=7.86-4.72=8.51-5.29=6.55-1.99=8.43-2.09=7.79-1.86=8.42-3.28=4.53-1.49=9.78-3.5=7.13-0.02=7.08-5.11=8.68-1.31=4.6-2.43=3.93-3.66=8.58-6.68=9.73-4.24=9.33-7.86=8.64-5.31=7.27-3.43=2.33-0.06=3.8-0.76=6.72-1.41=8.18-5.71=2.55-1.95=5.05-1.47=7.07-1.26=6.41-1.49=7.6-7.47=2.55-2.06=4.14-0.63=7.19+7.01+7.58=7.74+2.4+6.93=4.28+1.94+5.74=7.66+2.12+2.09=1.44+3.21+9.18=3.83+6.41+9.61=5.06+8.2+5.74=9.3+9.28+5.58=6.52+2.02+4.44=2.15+3.87+7.02=3.13+8.66+6.06=1.55+6.97+2.82=1.18+4.32+8.49=4.57+1.56+9.37=5.81+1.18+7.99=4.57+4+2.37=0.98+1.24+6.11=8.66+1.53+6.35=1.72+5.81+0.91=6.12+0.53+5.95=4.19+0.51+4.09=2.08+9.73+1.37=8.98+5.41+3.35=3.26+0.85+6.98=3.28+4.41+9.69=3.38+9.89+7.51=3.85+3.86+1.48=4.38+0.69+0.56=6.02+5.82+0.87=5.83+7.6+8.34=3.87+1.7+4.22=2.13+1.16+3.67=3.66+0.68+6.19=7.89+3.13+1.09=8.67+4.02+8.26=5.28+4.45+7.51=7.24+6.7+1.02=5.21+5.91+4.18=3.48+4.25+0.96=4.38+4.77+0.32=8.73+7.09+9.49=3.32+9.09+2.82=0.49+9.75+4.76=0.6+3.06+9.14=9.32+5.2+2.79=8.19+8.7+6.53=8.47+0.73+3.72=0.86+4.04+2.83=4.37+3.11+9.23=2.85+9.59+1.86=1.91+2.93+9.66=3.57+1.16+4.47=2.35+0.94+4.29=2.82+8.25+0.65=7.88+7.46-4.9=9.88+7.07-2.96=4.01+6.85-5.54=1.92+1.79-0.13=3+6.49-6.99=3.72+5.89-6.24=7.57+9.31-2.15=0.07+3.34-2.31=0.95+7.47-6.49=6.86+2.73-7.15=6.01+8.92-5.63=0.78+8.34-5.62=3.72+4.68-7.82=5.64+4.48-3.88=0.21+7.79-6.1=9.6+0.25-1.48=9.85+1.01-4.64=6.68+3.26-2.48=7.61+2.42-0.65=9.24+4.44-0.53=4.22+6.32-8.27=3.5+7.81-0.42=5.59+4.82-1.84=4.43+0.5-3.99=9.67+0.38-9.33=6.47+0.56-6.09=9.96+4.16-3.59=5.07+9.79-1.4=8.81+5.61-2.28=6.43+9.86-1.32=0.25+8.1-2.24=6.46+8.06-5.93=7.11+4.54-5.11=5.8+9.81-2.69=9.04+1.17-0.48=7.12+6.75-0.7=4.29+4.25-8.02=7.77+3.39-5.3=4.07+2.73-0.3=3.17+7.86-5.26=6.66+0.4-6.71=1.69+6.48-3.32=8.82+8.63-2.24=8.65+4.6-2.6=4.22+4.89-0.33=2.57+7.64-3.12=8.9+7.2-9.11=6.98+9.02-0.68=2.97+4.25-4.9=3.01+3.05-5.64=7.6+5.62-8.11=7.74+7.39-4.74=0.82+9.63-4.88=5.72+4.34-6.97=9.4-6.53+2.17=3.14-2.79+3.61=6.88-4.33+6.01=5.99-5.52+8.23=6.49-4.26+8.67=9.56-6.65+6.29=8.34-3.94+3.98=9.59-4.62+7.92=7.92-5.51+7.35=8.97-1.47+3.41=5.75-4.87+7.07=7.54-2.71+1.07=5.77-5.06+6.76=7.18-1.12+2.72=5.85-4.35+2.51=3.88-0.81+8.22=6.93-2.79+5.73=4.67-3.03+9.71=7.86-0.52+1.84=5.27-4.92+1.52=9.91-6.96+8.01=6.43-1.86+7.89=9.49-2.36+3.52=2.93-2.1+9.72=8.34-3.65+6.24=5.55-3.02+0.8=5.7-4.15+4.45=6.52-2.02+9.63=7.57-6.46+5.67=7.97-1.38+3.56=5.32-0.97+8.28=8.84-3.27+5.58=6.24-2.18+7=9.24-7.69+0.16=8.74-7.68+2.62=2.72-0.33+8.94=8.24-1.93+9.31=5.5-2.55+0.98=9.17-1.13+3.17=4.24-2.56+2.21=8.54-6.11+0.13=1.64-0.94+4.12=3.28-1.87+8.07=6.97-0.96+5.45=8.47-4.49+1.52=7.65-6.13+0.27=6.1-2.17+9.34=6.17-1.26+0.15=6.48-1.21+1.81=9.67-0.61+5.21=3.59-0.98+1.32=8.39-4.29+1.86=6.35-5.68+2.94=8.39-6.93+7.9=9.52-2.79-5.8=5.13-0.34-0.96=5.43-2.81-0.24=7.52-1.8-3.96=9.57-2.5-1.69=9.21-2.47-3.13=5.56-0.85-0.11=7.61-0.14-4.51=5.65-0.53-5=6.98-3.51-1.3=5.62-2.3-2.06=4.49-2.41-0.36=4.53-0.72-1.52=7.27-1.68-0.22=9.9-1.45-1.14=7.22-4.07-3.02=2-0.31-1.51=5.7-0.77-4.22=4.81-1.17-2.96=9.89-0.31-5.72=8.99-0.45-6.06=4.23-1.32-1.36=8.25-5.4-2.08=8.26-2.03-5.66=9.75-1.59-7.01=6.73-2.76-1.55=8.89-0.19-6.84=9.66-6.36-1.94=4.22-0.1-1.72=9.71-6.27-2.45=5.43-1.57-2.81=6.85-4.11-1.92=8.19-0.51-2.28=9.71-5.91-3.38=9.46-6.18-0.31=4.63-1.71-2.54=9.48-4.9-1.96=8.97-2.07-3.96=2.12-0.77-0.81=2.36-1.31-0.19=5.1-2.3-1.4=8.51-4.07-0.64=7.68-1.28-0.68=8.33-4.46-2.26=8.62-3.06-2.36=7.61-4.76-1.44=4.44-0.36-3.48=4.77-0.14-3.55=4.9-1.62-1.12=9.53-4.3-4.06=9.79-0.12-1.62=8.69-0.08-1.7=7.45-0.6-0.69=7.61-3.28-2.65=9.15+3.65+8.12+7.09=9.46+3.87+8.34+2.9=6.38+4.12+8.23+7.03=5.41+2.12+2.22+9.65=0.15+8.51+5.48+4.18=1.07+2.39+4.98+8.04=8.94+7.59+3.16+2.04=8.44+1.43+3.97+6.35=7.2+5.92+6.08+2.87=9.09+7.8+0.44+4.29=4.82+2.64+0.39+2.57=2.2+4.8+1.06+0.95=9.01+5.57+0.58+6.19=5.49+7.77+0.08+0.22=0.03+6.93+1.36+3.21=1.65+5.79+0.53+3.58=4.55+1.11+3.65+3.52=5.64+8.99+5.7+2.89=3.88+7.93+7.22+8.2=0.81+6.57+4.12+8.11=5.56+6.88+4.61+1.22=3.96+1.8+4.16+7.64=0.25+0.51+3.47+0.74=2.6+3.96+6.66+1.16=7.91+7.66+7.25+1.72=9.29+8.77+6.66+7.58=0.05+9.84+6.34+3.09=1.31+1.97+7.54+3.3=6.65+6.11+4.25+6.15=5.61+2.6+3.75+7.86=0.16+4.86+6.37+2.91=2.46+5.98+0.41+7.64=9.8+3.16+0.84+5.43=2.47+7.75+0.93+9.6=3.53+6.72+3.64+0.4=5.37+3.6+5.99+0.48=6.12+6.21+3.04+4.72=0.71+1.65+9.97+8.65=5.58+8+0.07+1.41=3.15+6.9+3.18+9.17=1.47+0.23+5.23+6.55=8.11+9.52+0.95+3.95=1.99+6.95+3.51+1.67=5.24+1.56+3.1+2.48=9.04+6.59+2.15+7.26=0.18+8.75+9.69+0.7=2.58+2.25+8.92+6.8=7.58+7.32+1.53+7.71=8.48+4.98+0.25+2=0.72+6.98+6.32+3.25=6.71+3.07+1.35+3.51=5.22+5.28+4.34+0.58=8.56+2.87+3.58+3.15=7.8+9.57+8.98+2.72=4.82+9.49+5.69-6.53=2.47+6.59+1.23-1.84=8.86+8.03+9-7.29=9.52+1.04+8.6-4.28=1.3+8.3+8.7-6.8=5.67+7.93+2.46-6.49=5.16+8.95+5.87-5.6=4.85+5.59+9.13-9.21=3.59+9.08+7.62-5.37=3.45+8.43+3.94-0.04=3.56+7.88+5.01-2.7=4.54+1.87+8.5-6.78=2.78+5.69+0.86-8.45=9.5+3.33+5.33-6.96=8.5+1.92+2.32-9.05=7.1+6.65+5.24-0.6=0.17+8.11+5.49-8.39=2.96+9.07+6.38-6.53=9.5+6.87+1.55-1.8=4.79+2.75+5.72-4.95=5.39+9.59+6.84-5.61=1.22+5.24+6.41-0.76=1.73+9+1.69-9.01=4.57+5.97+7.16-5.77=0.75+4.25+4.81-6.5=0.41+7.85+1.96-9.53=5.25+9.62+3.64-2.59=9.23+6.22+1.19-1.3=6.72+9.82+2.16-2.39=8.29+9.38+7.59-8.21=8.24+7.47+1.41-4.41=3.53+7.65+3.11-7.46=3.95+1.07+9.74-4.35=4.89+0.41+4.91-2.07=8.9+4.04+2.58-1.15=0.2+2.94+1.86-3.1=6.36+8.16+3.71-9.09=5.32+7.71+4.63-3.33=1.08+6.7+3.33-2.44=1.23+6.67+5.6-9.74=0.67+5.83+9.42-0.85=0.54+4.24+6.96-5.19=8.8+4.7+2.81-7.62=9.08+2.85+7.99-1.32=7.11+7.47+7.53-4.01=0.36+5.36+5.03-8.23=4.61+2.96+1.9-5.91=6.53+9.89+6.76-2.13=4.15+6.94+6.51-3.89=6.51+8.8+1.44-4.99=4.94+8.98+2.92-1.96=8.68+3.27+8.77-7.51=4.02+9.97+8.45-0.3=8.94+6.51+4.85-3.17=1.61+8.64-5.82+2.99=5.52+6.76-0.23+5.26=2.38+4.67-0.19+9.98=5.15+3.78-5.3+0.08=3.85+7.74-4.37+8.91=6.7+1.44-6.51+0.33=9.93+1.1-9.57+3.11=8.91+7.71-3.94+6.12=7.11+6.43-8.02+5.62=3.78+7.41-3.72+1.02=2.31+7.69-3.41+6.22=5.09+7.37-1.53+5=7.55+8.57-6.53+7.22=4.4+5.39-5.69+2.66=4.73+8.49-7.26+3.39=5.95+7.18-7.93+4.89=9.66+7.74-4.27+8.78=3.79+5.94-2.53+9.73=5.7+4.56-3.81+2.27=6.26+5.26-9.03+8.02=3.46+4.77-2.12+3.37=0.91+9.51-4.77+9.48=0.53+5.68-1.92+6.9=9.27+6.39-3.56+3.5=7.14+4.63-2.05+9.63=3.46+4.82-5.13+2.07=3.18+2.81-2.17+8.36=9.45+0.05-4.26+7.23=8.26+2.02-5.55+1.65=3.06+9.76-4.52+6.93=5.74+4.61-6.49+1.88=4.29+9.58-6.13+1.44=6.71+6.31-1.19+0.08=4.47+9.48-8.61+7.65=9.33+6.31-2.4+4.6=1.29+4.65-1.25+9.66=6.29+7.1-2.58+9.75=9.16+1.38-2.8+4.03=5.62+8.24-9.01+6.29=3.7+6.64-9.45+6.1=1.31+2.25-2.43+7.62=7.12+8.77-4+3.96=5.12+8.61-2.88+4.06=8.43+2.54-6.6+8.52=7.44+6.79-7.19+0.69=7.76+9.34-5.76+9=8.52+6.05-5.27+7.87=8.09+2.06-7.39+3.76=4.42+3.04-4.89+5.62=9.58+6.1-3.39+9.02=4.36+1.58-2.96+0.71=2.11+2.93-2.8+6.53=3.21+7.72-2.23+3.94=9.36+5.99-4.48+8.95=6.78+9.77-7.83-1.34=7.86+4-0.15-0.89=2.73+7.16-1.61-6.85=4.8+8.51-0.64-2.32=8.51+4.43-2.8-9.43=5.07+5.49-0.77-3.37=9.26+6.97-3.25-2.45=9.02+0.77-1.05-4.61=6.35+3.65-5.28-1.07=5.77+3.53-2.16-0.51=6.29+9.4-9.22-4.8=8.21+4.73-5.99-5.76=8.34+9.12-4.75-0.12=4.86+3.73-3.5-0.37=8.21+8.57-0.41-0.57=8.95+5.99-2.9-3.95=8.1+4.38-1.39-2=8.65+8.96-0.08-6.3=9.52+8.67-8.94-2.96=7.38+8.55-0.26-4.41=5.19+6.81-9.61-1.09=6.53+4.7-2.21-4.99=8.04+9.62-7.17-4.86=9.77+5.29-2.49-4.43=4.44+7.49-6.78-2.19=3.99+2.38-1.45-3.12=3.53+9.95-1.7-6.97=4.66+9.18-1.89-5.66=9.94+4.77-2-5.55=2.24+7.81-7.79-2.09=2.28+4.95-4.13-1.46=7.83+8.46-2.94-2.9=6.38+5.83-0.02-2.19=4.15+6.72-5.69-4.89=6.8+9.24-5.73-6.22=5.95+8.8-4.62-8.74=2.47+9.48-4.9-4.96=7.76+9.44-9.23-4.74=0.54+9.68-1.52-1.42=9.37+8.89-8.05-0.47=8.99+1.55-1.65-6.95=9.78+1.72-3.67-2.91=9.87+5.47-7.95-3.48=6.22+5.38-4.37-1.36=7.6+8.31-4.68-4.03=6.34+9.25-0.72-1.5=8+8.23-2.4-7.9=7.14+6.51-3.01-4.92=3.87+5.47-0.91-1.26=4.87+7.57-2.15-9.97=5.31+9.83-3.33-5.84=3.56+5.94-1.27-4.53=8.43+8.74-8-5.23=4.19+7.58-1.87-2.7=7.28-4.63+0.38+8.87=7.77-3.74+1.62+8.6=5.97-1.55+4.33+0.42=6.24-3.23+2.32+8.7=6.21-1.66+2.68+4.79=9.46-5.6+0.03+6.64=5.57-3.5+0.39+9.46=9.87-4.57+8.79+0.42=5.61-4.28+8.31+2.18=9.37-0.71+0.75+3.27=4.95-2.51+3.4+3.82=7.92-7.31+1.46+3.94=8.89-4.25+5.62+5.61=3.45-2.81+0.5+2.46=8.62-2.5+4.2+3.17=4.69-3.77+6.56+9.65=6.71-0.93+7.1+2.44=9.73-3.31+4.38+9.47=5.51-2.43+9.03+0.64=8.9-2.09+2.7+8.41=5.57-0.93+0.49+5.8=4.67-4.1+8.82+0.08=8.95-8.35+0.55+7.15=5.75-1.83+0.31+5.49=9.89-5.72+1.62+4.93=7.68-0.69+6.91+3.9=7.65-6.83+3.22+6.73=6.5-6.35+8.47+9.54=9.03-6.33+9.11+7.51=1.27-0.32+1.53+8.69=8.85-1.8+2.61+4.36=9.46-6.74+3.69+1.44=6.96-0.39+9.41+4.98=5.37-0.43+3.21+9.17=8.91-1.53+5.79+9.1=6-1.45+9.73+5.47=7.48-3.9+0.1+1.08=9.18-4.6+3.71+8.11=8.13-1.2+6.21+2.69=9.04-0.34+7.27+3.34=8.22-5.2+7.08+5.29=1.31-0.71+4.08+5.37=9.1-2.94+6.8+3.66=5.72-3.86+2.8+5.05=4.2-3.59+0.39+8.55=8.99-8.25+4.42+3.96=5.54-4.04+0.13+9.86=8.44-3.57+1.41+8.13=8.49-1.87+2.34+6.43=5.78-4.28+7.39+8.43=7.98-5.93+6.7+5.95=9.72-0.28+3.94+9.46=8.38-5.85+8.35+5.29=2.42-0.3+1.89+2.63=8.04-6.32+7.09-3.53=4.33-2.47+9.21-3.13=4.09-1.48+4.32-0.61=8.28-3.59+8.71-7.03=6.56-0.02+1.08-4.83=1.59-0.23+9.89-3.77=8.56-7.53+7.24-2.94=6.27-5.97+7.09-0.44=4.59-1.46+9.83-2.32=7.64-4.64+8.31-0.7=6.94-2.07+6.07-9=5.53-1.96+8.26-2.47=9.56-3.04+5.72-6.08=6.63-4.03+4.46-5.97=8.66-1.2+3.38-0.9=8.49-4+9.22-2.99=7.38-4.81+9.35-2.46=6.15-0.82+8.37-7.3=9.65-2.2+6.24-5.77=6.71-3.4+7.21-9.81=9.17-0.48+0.65-2.31=8.62-4.27+5.21-0.9=8.24-3.88+5.26-8.76=9.08-6.06+3.18-2.15=7.11-6.42+8.53-0.5=8.37-4.09+2.72-4.71=5.11-0.38+2.86-6.11=6.79-4.35+8.71-3.69=9.55-2.85+4.58-0.4=7.75-5.13+6.98-3.07=4.83-4+8.85-6.65=6.86-2.67+3.58-4.91=8.4-7.05+9.73-1.68=6.49-4.57+7.37-2.52=2.18-1.93+8.07-2.62=3.64-2.06+9.71-0.45=5.65-3.58+5.74-5.22=9.8-0.43+0.28-4.86=7.81-3.44+9.04-7.82=8.84-2.68+4.42-6.24=9.61-3.43+2.36-7.25=8.93-3.19+9.34-4.92=9.2-7.26+5.83-0.05=9.12-4.53+7.19-9.39=6.73-0.32+3.02-0.9=4.45-0.86+2.28-2.85=2.56-0.95+0.96-1.84=5.57-1.96+3.61-6.68=7.58-2.31+3.9-7.09=8.33-4.26+5.46-7.1=9.34-4.45+4.22-3.27=8.37-8.15+8.95-5.99=9.71-0.41+4.23-3.04=9.85-8.67+0.05-0.27=9.59-0.59-4.05+3.93=8.35-0.91-5.48+3.45=9.37-4.8-1.77+6.95=9.32-4.86-2.33+5.09=8.2-3.97-1.66+5.7=8.4-2.38-1.93+1.23=7.16-0.49-2.35+9.74=6.38-0.89-0.67+0.36=5.56-2.77-2.08+0.86=9.38-2.23-2.25+3.22=3.54-1.12-0.65+3.35=9.31-5.9-1.44+5.11=9.19-3.96-4.89+4.85=9.1-4.06-2.77+0.49=9.37-2.89-5.8+6.84=8.22-3.25-4.33+4.92=8.98-0.92-0.94+6.01=9.52-1.64-1+2.93=9.48-5.8-0.04+0.71=8.01-3.13-3.96+2.74=9.34-5.76-3.13+9.01=7.05-2.96-0.54+7.36=6.44-0.62-2.12+2.69=9.61-3.15-1.28+5.35=5.28-3.16-1.58+5.64=5.71-0.39-4.57+6.21=9.05-2.21-3.09+7.12=8.49-1.86-4.94+0.92=3.5-0.58-2.53+4.12=6.5-3.13-1.1+6.84=8.43-3-3.11+6.87=8.01-1.51-6.28+8.28=9.92-0.36-8.08+7.72=9.25-4.76-4.15+6.6=8.86-2.19-3.62+5.38=8.44-4.93-0.41+2.64=9.24-7.37-0.25+3.97=6.43-1.74-1.95+7.18=5.61-3.47-0.88+3.07=8.4-0.29-2.34+6.13=9.03-2.59-1.87+3.57=9.71-2.36-4.62+8.99=7.89-1.63-5.17+3.15=8.86-6.91-0.55+9.28=7.22-4.67-1.16+6.99=8.76-5.48-3.13+1.47=7.71-5.31-0.02+2.12=5.51-1.16-0.73+3.2=8.94-1.11-4.01+4.11=6.54-1.43-3.26+7.37=3.35-0.14-3.03+4.28=5.17-0.24-1.79+3.23=9.92-6.62-0.89+2.72=3.03-0.1-2.18+4.07=6.16-0.7-0.8-4.01=8.39-4.26-0.84-2.01=9.46-5.91-1.43-1.42=8.16-2.96-2.23-2.58=8.31-0.69-6.15-0.54=6.88-5.5-0.71-0.43=9.66-3.15-5.45-0.94=8.43-1.85-0.64-4.58=9.78-6.46-0.16-0.31=8.82-3.93-0.31-2.25=4.98-0.39-2.7-0.78=9.97-0.13-3.17-0.19=9.16-0.88-0.81-1.32=9.77-2.21-0.88-3.27=8.62-0.15-3.79-4.34=8.03-0.58-0.19-3.15=9.38-2.05-2.83-2.91=9.95-0.78-1.78-4.99=8.09-0.9-0.37-5.53=9.85-2.37-5.39-0.62=8.41-2.17-1.72-2.42=8.19-0.06-2.88-0.19=8.96-2.1-2.27-0.85=6.9-0.9-0.22-5.05=5.95-1.36-1.85-1.18=9.52-1.31-2.65-2.03=8.79-1.03-4.35-2.65=5.06-0.64-0.44-0.07=9.53-6.05-2.56-0.15=7.81-3.58-1.47-1.56=7.92-4.32-0.55-2.52=6.93-1.25-3.36-1.48=6.75-0.14-4.82-0.31=5.6-0.48-0.43-2.04=7.25-1.09-0.15-2.88=6.77-0.31-2.45-2.03=8.68-0.33-2.15-3.33=6.35-0.77-0.7-4.67=9.71-3.36-0.83-4.41=7.45-2.6-0.34-3.74=9.46-0.81-1.71-1.75=4.82-1.77-0.91-1.13=7-5.85-1-0.04=8.86-5.41-0.88-0.57=7.32-1.07-4.72-0.74=9.33-0.75-6.01-0.9=8.92-1.24-3.58-1.37=8.37-3.98-2.31-1.11=5.95-1.52-0.88-2.2=8.82-0.94-2.7-2.11=9.96-6.17-1-2.66=9.58-1.29-5.75-0.76=7.16-1.09-4.84-0.38=9.87-0.54-1.58-0.1=参考答案8.9+6.15=15.059.42+7.07=16.496.03+9.23=15.262.12+4.58=6.75.39+9.35=14.748.46+9.01=17.475.87+1=6.875.8+5.16=10.960.73+0.53=1.265.3+0.03=5.337.01+6.78=13.798.22+2.93=11.152.51+2.88=5.391.91+4.18=6.090.18+7.83=8.014.37+3.32=7.698.56+1.3=9.867.77+2.81=10.584.58+1.45=6.038.21+5.49=13.73.2+7.16=10.361.91+4.49=6.48.38+7.63=16.015.26+2.15=7.417.76+9.1=16.869.81+0.97=10.783.56+6.58=10.140.84+2.86=3.71.96+0.04=22.6+4.76=7.363.13+8.51=11.642.12+8.16=10.284.47+3.31=7.787.23+7.06=14.290.63+0.03=0.664.91+4.01=8.924.38+3.46=7.840.38+6.82=7.24.39+3.5=7.897.9+8.84=16.747.03+9.16=16.199.74+4.56=14.31.64+8.9=10.540.47+8.1=8.570.8+9.02=9.820.21+6.82=7.039.93+9.14=19.071.85+3.33=5.183.26+2.75=6.013.85+9.82=13.676.17+3.52=9.692.66+5.5=8.168.45+3.35=11.86.09+3.21=9.38.68-8.1=0.583.59-3.29=0.30.62-0.4=0.228.75-2.69=6.066.17-1.65=4.524.23-3.1=1.131.09-0.07=1.026.96-0.22=6.743.57-2.69=0.888.6-3.03=5.574.62-2.76=1.864.53-0.98=3.558.28-5.51=2.779.88-6.01=3.878.21-4.63=3.583.12-2.13=0.991.83-0.29=1.546.13-5.12=1.017.2-2.47=4.736.8-3.29=3.511.95-1.24=0.718.49-7.39=1.11.89-1.62=0.279.75-8.31=1.449.23-7.57=1.667.86-4.72=3.148.51-5.29=3.226.55-1.99=4.568.43-2.09=6.347.79-1.86=5.938.42-3.28=5.144.53-1.49=3.049.78-3.5=6.287.13-0.02=7.117.08-5.11=1.978.68-1.31=7.374.6-2.43=2.173.93-3.66=0.278.58-6.68=1.99.73-4.24=5.499.33-7.86=1.478.64-5.31=3.337.27-3.43=3.842.33-0.06=2.273.8-0.76=3.046.72-1.41=5.318.18-5.71=2.472.55-1.95=0.65.05-1.47=3.587.07-1.26=5.816.41-1.49=4.927.6-7.47=0.132.55-2.06=0.494.14-0.63=3.517.19+7.01+7.58=21.787.74+2.4+6.93=17.074.28+1.94+5.74=11.967.66+2.12+2.09=11.871.44+3.21+9.18=13.833.83+6.41+9.61=19.855.06+8.2+5.74=199.3+9.28+5.58=24.166.52+2.02+4.44=12.982.15+3.87+7.02=13.043.13+8.66+6.06=17.851.55+6.97+2.82=11.341.18+4.32+8.49=13.994.57+1.56+9.37=15.55.81+1.18+7.99=14.984.57+4+2.37=10.940.98+1.24+6.11=8.338.66+1.53+6.35=16.541.72+5.81+0.91=8.446.12+0.53+5.95=12.64.19+0.51+4.09=8.792.08+9.73+1.37=13.188.98+5.41+3.35=17.743.26+0.85+6.98=11.093.28+4.41+9.69=17.383.38+9.89+7.51=20.783.85+3.86+1.48=9.194.38+0.69+0.56=5.636.02+5.82+0.87=12.715.83+7.6+8.34=21.773.87+1.7+4.22=9.792.13+1.16+3.67=6.963.66+0.68+6.19=10.537.89+3.13+1.09=12.118.67+4.02+8.26=20.955.28+4.45+7.51=17.247.24+6.7+1.02=14.965.21+5.91+4.18=15.33.48+4.25+0.96=8.694.38+4.77+0.32=9.478.73+7.09+9.49=25.313.32+9.09+2.82=15.230.49+9.75+4.76=150.6+3.06+9.14=12.89.32+5.2+2.79=17.318.19+8.7+6.53=23.428.47+0.73+3.72=12.920.86+4.04+2.83=7.734.37+3.11+9.23=16.712.85+9.59+1.86=14.31.91+2.93+9.66=14.53.57+1.16+4.47=9.22.35+0.94+4.29=7.582.82+8.25+0.65=11.727.88+7.46-4.9=10.449.88+7.07-2.96=13.994.01+6.85-5.54=5.321.92+1.79-0.13=3.583+6.49-6.99=2.53.72+5.89-6.24=3.377.57+9.31-2.15=14.730.07+3.34-2.31=1.10.95+7.47-6.49=1.936.86+2.73-7.15=2.446.01+8.92-5.63=9.30.78+8.34-5.62=3.53.72+4.68-7.82=0.585.64+4.48-3.88=6.240.21+7.79-6.1=1.99.6+0.25-1.48=8.379.85+1.01-4.64=6.226.68+3.26-2.48=7.467.61+2.42-0.65=9.389.24+4.44-0.53=13.154.22+6.32-8.27=2.273.5+7.81-0.42=10.895.59+4.82-1.84=8.574.43+0.5-3.99=0.949.67+0.38-9.33=0.726.47+0.56-6.09=0.949.96+4.16-3.59=10.535.07+9.79-1.4=13.468.81+5.61-2.28=12.146.43+9.86-1.32=14.970.25+8.1-2.24=6.116.46+8.06-5.93=8.597.11+4.54-5.11=6.545.8+9.81-2.69=12.929.04+1.17-0.48=9.737.12+6.75-0.7=13.174.29+4.25-8.02=0.527.77+3.39-5.3=5.864.07+2.73-0.3=6.53.17+7.86-5.26=5.776.66+0.4-6.71=0.351.69+6.48-3.32=4.858.82+8.63-2.24=15.218.65+4.6-2.6=10.654.22+4.89-0.33=8.782.57+7.64-3.12=7.098.9+7.2-9.11=6.996.98+9.02-0.68=15.322.97+4.25-4.9=2.323.01+3.05-5.64=0.427.6+5.62-8.11=5.117.74+7.39-4.74=10.390.82+9.63-4.88=5.575.72+4.34-6.97=3.099.4-6.53+2.17=5.043.14-2.79+3.61=3.966.88-4.33+6.01=8.565.99-5.52+8.23=8.76.49-4.26+8.67=10.99.56-6.65+6.29=9.28.34-3.94+3.98=8.389.59-4.62+7.92=12.897.92-5.51+7.35=9.768.97-1.47+3.41=10.915.75-4.87+7.07=7.957.54-2.71+1.07=5.95.77-5.06+6.76=7.477.18-1.12+2.72=8.785.85-4.35+2.51=4.013.88-0.81+8.22=11.296.93-2.79+5.73=9.874.67-3.03+9.71=11.357.86-0.52+1.84=9.185.27-4.92+1.52=1.879.91-6.96+8.01=10.966.43-1.86+7.89=12.469.49-2.36+3.52=10.652.93-2.1+9.72=10.558.34-3.65+6.24=10.935.55-3.02+0.8=3.335.7-4.15+4.45=66.52-2.02+9.63=14.137.57-6.46+5.67=6.787.97-1.38+3.56=10.155.32-0.97+8.28=12.638.84-3.27+5.58=11.156.24-2.18+7=11.069.24-7.69+0.16=1.718.74-7.68+2.62=3.682.72-0.33+8.94=11.338.24-1.93+9.31=15.625.5-2.55+0.98=3.939.17-1.13+3.17=11.214.24-2.56+2.21=3.898.54-6.11+0.13=2.561.64-0.94+4.12=4.823.28-1.87+8.07=9.486.97-0.96+5.45=11.468.47-4.49+1.52=5.57.65-6.13+0.27=1.796.1-2.17+9.34=13.276.17-1.26+0.15=5.066.48-1.21+1.81=7.089.67-0.61+5.21=14.273.59-0.98+1.32=3.938.39-4.29+1.86=5.966.35-5.68+2.94=3.618.39-6.93+7.9=9.369.52-2.79-5.8=0.935.13-0.34-0.96=3.835.43-2.81-0.24=2.387.52-1.8-3.96=1.769.57-2.5-1.69=5.389.21-2.47-3.13=3.615.56-0.85-0.11=4.67.61-0.14-4.51=2.965.65-0.53-5=0.126.98-3.51-1.3=2.175.62-2.3-2.06=1.264.49-2.41-0.36=1.724.53-0.72-1.52=2.297.27-1.68-0.22=5.379.9-1.45-1.14=7.317.22-4.07-3.02=0.132-0.31-1.51=0.185.7-0.77-4.22=0.714.81-1.17-2.96=0.689.89-0.31-5.72=3.868.99-0.45-6.06=2.484.23-1.32-1.36=1.558.25-5.4-2.08=0.778.26-2.03-5.66=0.579.75-1.59-7.01=1.156.73-2.76-1.55=2.428.89-0.19-6.84=1.869.66-6.36-1.94=1.364.22-0.1-1.72=2.49.71-6.27-2.45=0.995.43-1.57-2.81=1.056.85-4.11-1.92=0.828.19-0.51-2.28=5.49.71-5.91-3.38=0.429.46-6.18-0.31=2.974.63-1.71-2.54=0.389.48-4.9-1.96=2.628.97-2.07-3.96=2.942.12-0.77-0.81=0.542.36-1.31-0.19=0.865.1-2.3-1.4=1.48.51-4.07-0.64=3.87.68-1.28-0.68=5.728.33-4.46-2.26=1.618.62-3.06-2.36=3.27.61-4.76-1.44=1.414.44-0.36-3.48=0.64.77-0.14-3.55=1.084.9-1.62-1.12=2.169.53-4.3-4.06=1.179.79-0.12-1.62=8.058.69-0.08-1.7=6.917.45-0.6-0.69=6.167.61-3.28-2.65=1.689.15+3.65+8.12+7.09=28.019.46+3.87+8.34+2.9=24.576.38+4.12+8.23+7.03=25.765.41+2.12+2.22+9.65=19.40.15+8.51+5.48+4.18=18.321.07+2.39+4.98+8.04=16.488.94+7.59+3.16+2.04=21.738.44+1.43+3.97+6.35=20.197.2+5.92+6.08+2.87=22.079.09+7.8+0.44+4.29=21.624.82+2.64+0.39+2.57=10.422.2+4.8+1.06+0.95=9.019.01+5.57+0.58+6.19=21.355.49+7.77+0.08+0.22=13.560.03+6.93+1.36+3.21=11.531.65+5.79+0.53+3.58=11.554.55+1.11+3.65+3.52=12.835.64+8.99+5.7+2.89=23.223.88+7.93+7.22+8.2=27.230.81+6.57+4.12+8.11=19.615.56+6.88+4.61+1.22=18.273.96+1.8+4.16+7.64=17.560.25+0.51+3.47+0.74=4.972.6+3.96+6.66+1.16=14.387.91+7.66+7.25+1.72=24.549.29+8.77+6.66+7.58=32.30.05+9.84+6.34+3.09=19.321.31+1.97+7.54+3.3=14.126.65+6.11+4.25+6.15=23.165.61+2.6+3.75+7.86=19.820.16+4.86+6.37+2.91=14.32.46+5.98+0.41+7.64=16.499.8+3.16+0.84+5.43=19.232.47+7.75+0.93+9.6=20.753.53+6.72+3.64+0.4=14.295.37+3.6+5.99+0.48=15.446.12+6.21+3.04+4.72=20.090.71+1.65+9.97+8.65=20.985.58+8+0.07+1.41=15.063.15+6.9+3.18+9.17=22.41.47+0.23+5.23+6.55=13.488.11+9.52+0.95+3.95=22.531.99+6.95+3.51+1.67=14.125.24+1.56+3.1+2.48=12.389.04+6.59+2.15+7.26=25.040.18+8.75+9.69+0.7=19.322.58+2.25+8.92+6.8=20.557.58+7.32+1.53+7.71=24.148.48+4.98+0.25+2=15.710.72+6.98+6.32+3.25=17.276.71+3.07+1.35+3.51=14.645.22+5.28+4.34+0.58=15.428.56+2.87+3.58+3.15=18.167.8+9.57+8.98+2.72=29.074.82+9.49+5.69-6.53=13.472.47+6.59+1.23-1.84=8.458.86+8.03+9-7.29=18.69.52+1.04+8.6-4.28=14.881.3+8.3+8.7-6.8=11.55.67+7.93+2.46-6.49=9.575.16+8.95+5.87-5.6=14.384.85+5.59+9.13-9.21=10.363.59+9.08+7.62-5.37=14.923.45+8.43+3.94-0.04=15.783.56+7.88+5.01-2.7=13.754.54+1.87+8.5-6.78=8.132.78+5.69+0.86-8.45=0.889.5+3.33+5.33-6.96=11.28.5+1.92+2.32-9.05=3.697.1+6.65+5.24-0.6=18.390.17+8.11+5.49-8.39=5.382.96+9.07+6.38-6.53=11.889.5+6.87+1.55-1.8=16.124.79+2.75+5.72-4.95=8.315.39+9.59+6.84-5.61=16.211.22+5.24+6.41-0.76=12.111.73+9+1.69-9.01=3.414.57+5.97+7.16-5.77=11.930.75+4.25+4.81-6.5=3.310.41+7.85+1.96-9.53=0.695.25+9.62+3.64-2.59=15.929.23+6.22+1.19-1.3=15.346.72+9.82+2.16-2.39=16.318.29+9.38+7.59-8.21=17.058.24+7.47+1.41-4.41=12.713.53+7.65+3.11-7.46=6.833.95+1.07+9.74-4.35=10.414.89+0.41+4.91-2.07=8.148.9+4.04+2.58-1.15=14.370.2+2.94+1.86-3.1=1.96.36+8.16+3.71-9.09=9.145.32+7.71+4.63-3.33=14.331.08+6.7+3.33-2.44=8.671.23+6.67+5.6-9.74=3.760.67+5.83+9.42-0.85=15.070.54+4.24+6.96-5.19=6.558.8+4.7+2.81-7.62=8.699.08+2.85+7.99-1.32=18.67.11+7.47+7.53-4.01=18.10.36+5.36+5.03-8.23=2.524.61+2.96+1.9-5.91=3.566.53+9.89+6.76-2.13=21.054.15+6.94+6.51-3.89=13.716.51+8.8+1.44-4.99=11.764.94+8.98+2.92-1.96=14.888.68+3.27+8.77-7.51=13.214.02+9.97+8.45-0.3=22.148.94+6.51+4.85-3.17=17.131.61+8.64-5.82+2.99=7.425.52+6.76-0.23+5.26=17.312.38+4.67-0.19+9.98=16.845.15+3.78-5.3+0.08=3.713.85+7.74-4.37+8.91=16.136.7+1.44-6.51+0.33=1.969.93+1.1-9.57+3.11=4.578.91+7.71-3.94+6.12=18.87.11+6.43-8.02+5.62=11.143.78+7.41-3.72+1.02=8.492.31+7.69-3.41+6.22=12.815.09+7.37-1.53+5=15.937.55+8.57-6.53+7.22=16.814.4+5.39-5.69+2.66=6.764.73+8.49-7.26+3.39=9.355.95+7.18-7.93+4.89=10.099.66+7.74-4.27+8.78=21.913.79+5.94-2.53+9.73=16.935.7+4.56-3.81+2.27=8.726.26+5.26-9.03+8.02=10.513.46+4.77-2.12+3.37=9.480.91+9.51-4.77+9.48=15.130.53+5.68-1.92+6.9=11.199.27+6.39-3.56+3.5=15.67.14+4.63-2.05+9.63=19.353.46+4.82-5.13+2.07=5.223.18+2.81-2.17+8.36=12.189.45+0.05-4.26+7.23=12.478.26+2.02-5.55+1.65=6.383.06+9.76-4.52+6.93=15.235.74+4.61-6.49+1.88=5.744.29+9.58-6.13+1.44=9.186.71+6.31-1.19+0.08=11.914.47+9.48-8.61+7.65=12.999.33+6.31-2.4+4.6=17.841.29+4.65-1.25+9.66=14.356.29+7.1-2.58+9.75=20.569.16+1.38-2.8+4.03=11.775.62+8.24-9.01+6.29=11.143.7+6.64-9.45+6.1=6.991.31+2.25-2.43+7.62=8.757.12+8.77-4+3.96=15.855.12+8.61-2.88+4.06=14.918.43+2.54-6.6+8.52=12.897.44+6.79-7.19+0.69=7.737.76+9.34-5.76+9=20.348.52+6.05-5.27+7.87=17.178.09+2.06-7.39+3.76=6.524.42+3.04-4.89+5.62=8.199.58+6.1-3.39+9.02=21.314.36+1.58-2.96+0.71=3.692.11+2.93-2.8+6.53=8.773.21+7.72-2.23+3.94=12.649.36+5.99-4.48+8.95=19.826.78+9.77-7.83-1.34=7.387.86+4-0.15-0.89=10.822.73+7.16-1.61-6.85=1.434.8+8.51-0.64-2.32=10.358.51+4.43-2.8-9.43=0.715.07+5.49-0.77-3.37=6.429.26+6.97-3.25-2.45=10.539.02+0.77-1.05-4.61=4.136.35+3.65-5.28-1.07=3.655.77+3.53-2.16-0.51=6.636.29+9.4-9.22-4.8=1.678.21+4.73-5.99-5.76=1.198.34+9.12-4.75-0.12=12.594.86+3.73-3.5-0.37=4.728.21+8.57-0.41-0.57=15.88.95+5.99-2.9-3.95=8.098.1+4.38-1.39-2=9.098.65+8.96-0.08-6.3=11.239.52+8.67-8.94-2.96=6.297.38+8.55-0.26-4.41=11.265.19+6.81-9.61-1.09=1.36.53+4.7-2.21-4.99=4.038.04+9.62-7.17-4.86=5.639.77+5.29-2.49-4.43=8.144.44+7.49-6.78-2.19=2.963.99+2.38-1.45-3.12=1.83.53+9.95-1.7-6.97=4.814.66+9.18-1.89-5.66=6.299.94+4.77-2-5.55=7.162.24+7.81-7.79-2.09=0.172.28+4.95-4.13-1.46=1.647.83+8.46-2.94-2.9=10.456.38+5.83-0.02-2.19=104.15+6.72-5.69-4.89=0.296.8+9.24-5.73-6.22=4.095.95+8.8-4.62-8.74=1.392.47+9.48-4.9-4.96=2.097.76+9.44-9.23-4.74=3.230.54+9.68-1.52-1.42=7.289.37+8.89-8.05-0.47=9.748.99+1.55-1.65-6.95=1.949.78+1.72-3.67-2.91=4.929.87+5.47-7.95-3.48=3.916.22+5.38-4.37-1.36=5.877.6+8.31-4.68-4.03=7.26.34+9.25-0.72-1.5=13.378+8.23-2.4-7.9=5.937.14+6.51-3.01-4.92=5.723.87+5.47-0.91-1.26=7.174.87+7.57-2.15-9.97=0.325.31+9.83-3.33-5.84=5.973.56+5.94-1.27-4.53=3.78.43+8.74-8-5.23=3.944.19+7.58-1.87-2.7=7.27.28-4.63+0.38+8.87=11.97.77-3.74+1.62+8.6=14.255.97-1.55+4.33+0.42=9.176.24-3.23+2.32+8.7=14.036.21-1.66+2.68+4.79=12.029.46-5.6+0.03+6.64=10.535.57-3.5+0.39+9.46=11.929.87-4.57+8.79+0.42=14.515.61-4.28+8.31+2.18=11.829.37-0.71+0.75+3.27=12.684.95-2.51+3.4+3.82=9.667.92-7.31+1.46+3.94=6.018.89-4.25+5.62+5.61=15.873.45-2.81+0.5+2.46=3.68.62-2.5+4.2+3.17=13.494.69-3.77+6.56+9.65=17.136.71-0.93+7.1+2.44=15.329.73-3.31+4.38+9.47=20.275.51-2.43+9.03+0.64=12.758.9-2.09+2.7+8.41=17.925.57-0.93+0.49+5.8=10.934.67-4.1+8.82+0.08=9.478.95-8.35+0.55+7.15=8.35.75-1.83+0.31+5.49=9.729.89-5.72+1.62+4.93=10.727.68-0.69+6.91+3.9=17.87.65-6.83+3.22+6.73=10.776.5-6.35+8.47+9.54=18.169.03-6.33+9.11+7.51=19.321.27-0.32+1.53+8.69=11.178.85-1.8+2.61+4.36=14.029.46-6.74+3.69+1.44=7.856.96-0.39+9.41+4.98=20.965.37-0.43+3.21+9.17=17.328.91-1.53+5.79+9.1=22.276-1.45+9.73+5.47=19.757.48-3.9+0.1+1.08=4.769.18-4.6+3.71+8.11=16.48.13-1.2+6.21+2.69=15.839.04-0.34+7.27+3.34=19.318.22-5.2+7.08+5.29=15.391.31-0.71+4.08+5.37=10.059.1-2.94+6.8+3.66=16.625.72-3.86+2.8+5.05=9.714.2-3.59+0.39+8.55=9.558.99-8.25+4.42+3.96=9.125.54-4.04+0.13+9.86=11.498.44-3.57+1.41+8.13=14.418.49-1.87+2.34+6.43=15.395.78-4.28+7.39+8.43=17.327.98-5.93+6.7+5.95=14.79.72-0.28+3.94+9.46=22.848.38-5.85+8.35+5.29=16.172.42-0.3+1.89+2.63=6.648.04-6.32+7.09-3.53=5.284.33-2.47+9.21-3.13=7.944.09-1.48+4.32-0.61=6.328.28-3.59+8.71-7.03=6.376.56-0.02+1.08-4.83=2.791.59-0.23+9.89-3.77=7.488.56-7.53+7.24-2.94=5.336.27-5.97+7.09-0.44=6.954.59-1.46+9.83-2.32=10.647.64-4.64+8.31-0.7=10.616.94-2.07+6.07-9=1.945.53-1.96+8.26-2.47=9.369.56-3.04+5.72-6.08=6.166.63-4.03+4.46-5.97=1.098.66-1.2+3.38-0.9=9.948.49-4+9.22-2.99=10.727.38-4.81+9.35-2.46=9.466.15-0.82+8.37-7.3=6.49.65-2.2+6.24-5.77=7.926.71-3.4+7.21-9.81=0.719.17-0.48+0.65-2.31=7.038.62-4.27+5.21-0.9=8.668.24-3.88+5.26-8.76=0.869.08-6.06+3.18-2.15=4.057.11-6.42+8.53-0.5=8.728.37-4.09+2.72-4.71=2.295.11-0.38+2.86-6.11=1.486.79-4.35+8.71-3.69=7.469.55-2.85+4.58-0.4=10.887.75-5.13+6.98-3.07=6.534.83-4+8.85-6.65=3.036.86-2.67+3.58-4.91=2.868.4-7.05+9.73-1.68=9.46.49-4.57+7.37-2.52=6.772.18-1.93+8.07-2.62=5.73.64-2.06+9.71-0.45=10.845.65-3.58+5.74-5.22=2.599.8-0.43+0.28-4.86=4.797.81-3.44+9.04-7.82=5.598.84-2.68+4.42-6.24=4.349.61-3.43+2.36-7.25=1.2