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9.84+5.37=0.45+5.28=3.15+4.47=2.59+1.31=8.31+5.33=4.25+7.06=5.69+9.59=8.25+7.68=7.52+3.73=5.8+6.83=6.92+3.71=8.35+0.18=3.53+2.13=6.54+1.95=5.06+3.77=8.38+0.64=3.41+2.13=6.7+0.07=2.03+5.58=6.19+7.11=6.98+8.42=3.79+7.95=7.35+9.23=2.12+0.71=1.98+6.03=4.8+3.3=8.77+5.37=3.93+2.23=9.53+0.6=4.87+9.08=7.82+2.28=0.55+9.71=0.24+2.94=7.78+2.34=1.54+6.4=1.27+9.55=2.32+1.82=6.15+1.65=3.69+1.37=9.5+7.14=7.42+0.96=1.63+0.49=1.55+2.79=2.77+5.17=0.53+9.34=8.05+5.63=6.64+9.27=2.7+0.18=4.18+5.96=2.8+2.66=0.48+1.91=2.18+0.57=9.14+2.74=4.19+2.87=8.66-7.27=8.3-1.74=6.08-2.11=9.59-1.69=8.03-6.59=4.75-1.34=6.63-0.87=9.05-0.41=9.65-7.43=9.96-2.02=4.47-2.45=5.53-1.91=9.93-3.68=4.64-3.55=6.39-3.6=8.03-4.09=8.51-6.58=4.74-2.85=9.49-0.32=5.48-2.57=6.7-5.09=9.37-8.3=9.94-4.66=8.72-1.1=7.4-4.15=7.58-6.36=9.64-6.24=8.44-5=3.32-2.73=7.95-5.47=2.5-1.13=8.31-1.42=5.98-2.24=8.64-2.27=3.96-2.67=8.36-8.16=8.11-7.01=9.04-1.95=6.14-5.94=9.42-3.48=8.29-6.33=1.74-1.12=6.11-2.59=7.5-1.17=6.35-2.89=8.3-3.48=5.7-0.74=4.25-1.99=5.28-1.86=1.8-0.62=9.2-1.11=5.06-0.29=8.06-6.56=9.47-8.23=5.73+0.94+7.92=0.4+9.48+8.21=6.25+3.47+8.67=9.62+4.67+1.04=5.35+0.23+5.17=6.82+9.77+5.47=6.55+5.18+8.54=5.02+7.53+0.72=2.5+0.46+9.84=4+0.49+0.13=6.35+1.75+9.89=4.58+9.82+0.98=3.66+1.43+6.41=9.33+3.95+9.32=4.02+5.55+7.5=7.46+0.13+6.59=3.49+7.52+5.14=1.4+4.69+2.77=7.44+3.7+5.28=0.55+3.36+0.5=3.36+2.04+1.03=6.21+4.45+5.8=0.05+6.92+3.17=9.88+9.76+3.4=3.57+0.32+7.85=6.56+5.33+2.79=7.24+4.03+2=8.32+4.34+1.61=9.69+2.64+2.89=9.82+9.47+3.99=8.69+1.01+4.1=4.1+7.42+9.02=0.7+1.83+4.1=0.82+3.85+9.88=5.71+4.95+9.83=1.07+0.12+0.64=1.78+0.99+3.09=7.51+6.8+1.68=2.59+4.92+1.6=1.28+3.71+7.22=9.05+3.02+0.65=0.49+9.99+8.42=1.81+4.6+5.92=8.05+3.07+4.01=5.32+5.45+9.31=9.83+4.2+9.02=8.78+5.78+3.08=9.87+6+0.37=6.88+2.5+8.6=8.51+1.34+9.95=0.38+6.18+8.97=4.59+8.09+2.5=1.14+9.78+2.44=5.79+7.02+9.66=7.76+1.85-7.44=1.5+7.83-6.68=1.37+8.36-5.3=7.27+3.46-3.61=9.68+2.77-3.15=3.08+5.26-5.62=6.09+0.33-1.25=6.7+5.64-0.87=5.56+4.37-7.05=6.93+4.64-0.47=1.81+8.59-4.55=0.49+8.18-1.49=2.16+8.63-3.55=0.32+0.22-0.19=2.05+4.76-2.17=5.35+2.9-1.16=3.45+6.96-9.22=6.01+4.85-3.84=7.2+4.67-7.19=6.66+7.93-5.5=1.6+3.19-0.53=6.77+4.13-9.68=4.18+3.46-0.84=8.23+6.26-7.66=8.92+1.46-6.81=1.48+5.88-1.96=1.59+8.83-0.89=1.52+5.06-4.44=8.48+3.2-7=7.56+9.96-9.42=4.93+9.07-9.19=6.77+6.12-5.1=6.01+9.96-5.52=5.2+7.81-4.21=2.14+4.81-4.25=2.36+9.9-9.23=9.44+8.91-8.68=4.38+9.58-7.05=6.36+2.08-7.47=4.73+7.25-2.8=7.07+0.33-3.6=4.01+4.26-4.48=1.64+8.73-6.74=9.57+2.09-4.98=3.51+6.71-5.6=9.22+7.06-0.2=0.12+8.43-4.09=6.33+6.51-8.97=7.68+8.88-1.18=5.69+5.52-6.32=2.37+4.94-5.09=5.88+9.98-8.74=7.05+1.39-0.98=2.86+4.74-0.45=7.45-4.34+9.17=7.28-5.18+0.88=7.64-3.46+4.34=5.25-2.98+4.92=9.6-3.14+7.14=7.38-0.59+7.32=8.66-4.52+8.82=9.84-5.43+5.79=7.38-3.63+3.98=8.97-2.73+6.07=6.08-1.82+2.53=3.46-1.25+2.66=5.35-3.4+3.61=8.88-6.57+1.59=8.03-3.88+1.56=7.23-0.83+8.67=4.99-2.3+7.22=9.89-5.62+0.93=6.69-4.6+1.09=5.18-3.76+2.01=4.1-1.93+7.44=9.72-9.61+1.57=9.61-4.88+8.62=7.18-4.26+0.34=2.59-0.95+4.74=8.87-6.91+4.5=9.73-3.37+7.52=4.03-0.02+3.5=3.5-2.6+1.62=4.24-1.08+1.87=5.13-0.13+8.08=6.43-1.05+0.85=8.29-1.53+4.7=1.8-1.13+5.55=8.18-3.18+2.57=5.82-2.8+4.16=6.09-3.73+8.73=7.19-0.76+4.5=9.72-8.52+6.22=8.07-0.26+6=5.89-1.89+5.29=8.77-1.93+9.57=9.65-7.81+3.46=8.23-0.72+3.77=8.46-4.17+6.24=8.35-2.97+6.67=9.13-0.13+3.58=7.44-3.87+1.61=6.31-1.37+1.55=9.43-5+9.96=4.16-1.34+5.82=6.97-0.03+4.02=8.46-2.48+4.7=4.52-0.68+5.94=9.63-4.28-3.33=4.35-0.23-0.16=8.07-1.05-6.5=6.02-1.6-1.37=8.66-0.76-0.08=7.31-6.85-0.26=8.88-1.89-0.54=7.88-2.14-2.6=5.67-0.49-1.76=7.43-0.6-2.05=4.84-2.27-1.06=8.96-5-0.54=6.64-2.63-3.51=8.16-0.13-0.3=6-0.74-3.56=9.19-3.36-1.02=4-0.53-1.82=9.63-7.08-1.24=5.62-1.99-0.9=9.88-6.15-1.14=7.28-3.23-0.1=6.36-1.18-3.06=5.58-2.41-1.13=8.44-1.52-2.11=5.37-1.56-3.32=9.74-1.28-2.63=9.05-5.37-0.23=8.13-4.09-2.16=6.93-3.43-0.82=6-3.58-1.4=8.96-0.91-0.1=8.26-3.21-0.37=1.44-0.8-0.22=4.42-1.65-2.43=7.76-2.3-4.78=9.6-3.57-0.24=9.68-3.92-1.11=4.21-1.14-0.59=9.9-2.14-3.85=4.46-0.06-1.53=9.36-0.97-7.97=3.77-0.24-0.71=9.42-0.14-8.57=7.8-3.37-0.48=9.77-1.13-7.43=9.9-7.47-1.25=9.49-4.73-3.58=8.6-7.9-0.6=7.2-0.73-1.69=8.42-3.22-2.06=5.65-2.02-1.98=4.28-1.63-1.57=5.98-0.94-2.72=7.15-1.49-1.24=5.89+1.85+9.97+6.33=7.65+1.24+1.92+3.27=7.38+1.72+2.02+3.67=4.26+8.55+9.55+8.76=7.59+0.16+8.33+6.56=8.84+6.17+4.81+7.86=7.98+2.7+5.67+7.13=6.71+2.23+5.7+8.35=5.6+2.1+8.53+5.08=4.2+0.34+7.87+8.87=3.41+4.17+4.43+9.88=6.97+2.77+4.29+8.8=4.9+2.15+7.75+9.9=4.64+7.58+3.66+0.69=7.64+5.84+3.21+5.05=7.48+7.1+9.25+3.09=2.96+4.6+1.07+2.65=4.07+7.98+2.3+4.87=1.5+5.05+0.13+8.28=0.34+5.25+6.16+3.82=6.95+7.64+5.79+6.15=4.08+5.35+1.1+5.28=2.61+8.23+3.99+5.62=0.42+5.92+0.43+9.2=7.89+3.37+3.43+3.77=6.88+2.05+2.82+5.97=4.88+0.81+1.89+5.37=9.25+1.83+6.95+4.31=6.64+8.76+4.07+5.2=1.3+6.04+7.79+7.02=2.44+0.53+1.7+9.17=4.59+9.67+6.03+2.55=6.88+2.77+8.36+4=6.98+5.17+4.82+3.14=2.81+9.37+4.8+7.14=0.44+9.97+0.43+2.71=9.98+4.15+2.12+1.58=1.86+3.61+5.83+0.18=4.67+8.86+3.69+2.1=2.98+1.46+8.91+6.23=6.79+5.51+8.23+2.89=7.55+5.61+9.39+4.49=4.98+3.84+9.66+7.88=7.06+5.27+1+9.85=1.28+8.18+1.42+8.71=8.2+1.46+7.98+0.13=0.47+9.74+5.63+6.85=8.35+4.01+7.87+8.6=1.2+3.13+0.24+9.53=7.26+0.58+4+8.82=8.57+8.43+8.82+1.39=6.16+0.26+4.91+4.13=0.59+2.79+1.84+5.97=7.55+6.97+9.59+8.02=2.86+7.36+8.64-4.52=9.21+8.96+4.16-0.86=9.45+1.9+5.4-1.52=7.67+7.27+4.55-4.73=8.32+5.88+3.96-2.98=2.28+8.57+2.82-8.07=7.44+3.46+8.88-9.74=4.22+4.73+5.94-2.91=6.91+3.64+2.67-2.04=3.76+4.44+5.32-2.95=5.21+5.34+9.89-4.54=9.98+5.43+1.64-7=5.84+6.73+4.11-6.18=2.8+5.26+3.44-7.11=5.64+9.66+9.65-8.32=8.77+1.06+6.68-2.71=0.27+6.83+8.47-9.48=7.47+2.14+2.11-5.75=8.24+0.93+1.81-6.55=4.41+7.94+1.25-4.04=3.02+8.6+0.21-6.9=0.36+2.43+6.07-7.15=8.06+7.33+4.14-0.06=5.42+8.76+7.2-8.13=6.13+4.77+3.1-6.96=1.05+7.8+8.42-2.87=8.06+2.05+9.89-0.78=8.91+4.44+0.57-3.04=8.19+7.36+6.6-8.77=2.03+7.44+3.28-3.93=9.82+1.17+9.93-6.09=4.83+6.8+4.02-6.52=2.25+1.73+4.54-3.7=2.12+7.52+6.63-9.18=9.9+9.04+8.92-2.58=5.37+4.47+5.22-0.86=9.08+3.49+7.06-7.91=1.25+4.75+8.67-8.76=7.68+2.65+8.21-3.18=9.14+3.58+5.37-5.64=3.02+9.11+4.12-5.76=1.8+5+3.08-1.68=6.22+6.59+4.46-7.74=5.02+7.22+4.05-1.12=9.75+0.93+3.94-5.53=7.75+6.23+1.44-0.28=8.1+3.93+2.9-6.68=5.99+6.98+8.49-4.44=8.1+7.93+4.58-5.49=7.9+5.09+3.65-3.44=2.52+6.16+7.92-2.74=4.77+5.22+1.51-2.69=2.57+6.29+7.72-7.99=4.85+4.96+3.05-9.38=8.17+7.51-6.02+5.02=0.17+5.62-0.03+5.46=6.75+3.46-1.57+3.45=8.12+3.47-1.63+1.87=3.98+5.94-6.21+2.48=3.03+8.02-3.61+1.18=2.62+7.32-0.09+4.63=4.31+5.92-2.91+7.72=1.67+1.79-2.91+7.4=0.11+4.87-3.56+6.38=8.94+9.81-7.34+1.32=8.7+6.03-1.18+4.21=1.68+2.54-3.18+0.4=2.66+5.65-5.4+5.64=5.48+5.21-5.2+0.33=6.6+2.56-4.07+7.34=5.09+7.52-7.86+8.59=3.33+5.01-0.25+6.79=6.05+6.13-2.04+8.3=6.05+3.45-2.78+5.43=4.1+4.36-7.16+5.37=6.53+1.95-8.29+7.43=9.17+7.98-1.67+8.79=7.52+8.5-8.74+4.4=4.04+8.24-6.72+5.76=0.49+6.79-1.12+9.44=9.43+5.89-1.74+5.99=0.89+2.71-1.27+2.35=5.28+3.58-3.47+0.46=3.97+9-6.79+7.03=4.05+9.9-9.97+6.79=8.12+8.77-8.32+5.26=0.98+5.85-3.86+0.97=7.28+7.49-4.56+3.4=8.03+7.7-7.01+1.25=5.58+4.82-8.16+9.48=5.04+5.57-5.64+9.19=9.03+6.63-5.4+2.8=2.99+3.27-2.21+9.19=7.33+3.48-1.41+8.78=7.7+0.32-1.45+0.72=0.87+9.46-7.14+6.53=5.53+2.97-4.02+0.51=6.47+6.07-9.23+2.05=9.44+0.1-2.64+9.94=8.53+6.86-3.78+1.57=8.39+7.37-8.17+5.34=4.76+6.04-0.06+6.06=0.38+2.53-1.26+0.26=5.59+3.85-0.41+6.57=3.59+7.74-5.76+2.4=0.74+9.19-5.35+2.28=8.83+5.43-8.29+2.36=5.55+2.66-7.04+7.12=7.17+5.45-1.39-2.86=7.53+7.16-3-4.17=8.07+8.68-1.65-1.73=6.76+2.65-5.38-2.83=2.26+8.73-1.21-9.22=9.08+4.12-7.3-1.74=8.73+5.03-6.83-3.07=7.64+4.83-9.86-0.92=4.62+3.65-3.57-4.58=9.96+8.19-9.91-5.25=0.21+6.1-2.99-1.02=7.6+9.16-2-6.92=5.07+6.18-2.15-3.99=9.21+5.41-2.28-9.69=9.99+4.84-0.52-2.67=5.08+9.28-5.67-7.89=9.39+3.31-2.09-4.5=7.61+6.43-1.07-4.35=2+5.88-3.95-3.56=5.32+6.07-2.88-0.14=5.92+8.98-4.02-0.03=5.57+8.66-3.86-7.05=7.88+5.76-2.29-0.52=6.04+7.6-1.97-6.06=1.22+6.41-0.55-6.29=4.32+3.04-4.49-0.07=4.99+6.4-0.26-3.28=9.9+3.04-8.3-0.38=7.53+7.57-6.36-1.92=8.36+6.42-0.49-0.88=3.65+7.3-1.96-4.65=4.38+9.73-2.12-2.6=3.13+6.32-0.19-8.71=6.41+3.56-2.27-2.47=9.09+8.04-0.06-7.68=7.36+8.61-7.63-6.68=9.95+1.63-2.17-5.77=6.45+7.14-5.16-6.59=4.38+8.67-5.46-6.53=8.2+7.96-2.16-3.42=9.98+9.23-7.33-2.51=7.34+9.14-4.72-4.89=1.85+9.09-4.15-1.77=9.55+3.05-1.63-9.35=7.69+4.99-2.16-7.29=9.47+4.52-5.19-7.64=7.08+7.61-7.1-5.26=8.5+1.83-3.01-3.54=1.09+8.88-2.2-2.68=3.57+4.61-1.18-1.01=6.59+7.28-2.9-4.65=9.6+1.48-2.45-2.7=5.5+5.2-4.22-4.13=7.77+3.47-3.96-4.05=1.74-1.4+8.69+1.6=3.27-2.02+5.28+3.39=4.9-3.31+2.66+3.88=8.62-2.73+8.26+9.3=9.71-8.46+2.86+4.84=9.68-3.83+9.76+9.11=9.18-5.07+5.71+6.71=2.35-0.94+2.8+6.39=2.53-2.19+1.34+6.53=9.56-0.88+5.11+7.41=6.28-3+8.31+5.7=6.81-5.36+2.17+7.14=6.92-4.18+7.42+6.49=9.66-4.65+3.07+4.79=7.85-5.79+0.93+2.73=1.65-1+7.13+6.66=9.45-1.96+7.24+7.39=5.92-3.63+2.22+8.74=4.21-2.42+4.23+3.83=7.84-5.61+2.65+2.44=9.02-3.83+1.23+0.27=6.31-5.18+6.46+1.45=8.52-7.01+5.79+0.93=5.22-0.67+8.72+3.04=5.88-3.2+8.89+7.95=6.64-6.19+5.43+7.11=4.15-1.43+9.96+2.61=9.19-1.96+5.74+0.1=5.2-4.87+7.98+5.95=6.32-3.44+9.24+8.04=8.6-5.09+2.97+7.86=8.89-6.19+7.14+6.87=6.75-1.03+3.93+1.28=5.57-1.94+6.1+2.84=7.35-1.34+9.07+9.98=4.44-0.41+4.27+0.03=9.73-4.02+1.79+4.12=1.3-0.18+9.42+4.04=4.32-0.22+6.6+1.12=6.07-3.98+0.62+9.78=8.88-3.3+3.23+6.65=9.95-7.98+0.82+7.42=3.58-2.89+7.62+9.46=3.59-2.34+1.84+6.79=6.97-2.03+5.75+1.62=9.94-2.06+9.46+3.74=5.16-2.76+1.98+5.17=1.81-1.35+7.87+4.33=8.52-5.29+3.57+7.59=5.42-2.19+9.22+3.47=9.71-9.39+8.55+8.61=4.26-3.05+2.05+8.39=4.03-2.08+5.87+4.67=9.07-4.66+9.15+5.9=5.36-5.13+8.58-7.46=3.82-0.12+9.59-1.42=9.65-4.57+6.33-7.46=5-0.46+2.16-2.57=5.09-3.96+8.16-2.31=4.64-0.4+8.6-0.21=6.82-0.4+5.05-5.62=8.49-8.07+2.67-2.54=2.56-1.09+6.93-5.52=5.8-2.4+3.6-6.05=2.22-2.05+2.1-1.3=4.84-1.67+3.33-6.01=7.09-0.3+0.2-6.08=2.21-1.21+8.16-8.41=3.08-1.07+2.92-2.84=6.28-6.02+7.06-3.87=4.53-1.33+2.86-5.65=1.83-0.41+8.41-0.06=5.8-0.31+9.36-7.51=7.85-2.06+9.3-7.53=9.18-8.46+6.46-1.14=8.94-7.98+7.83-5.55=6.21-4.88+9.89-0.48=5.53-1.34+4.7-8.11=6.7-1.79+7.17-6.4=7.56-1.72+7.38-7.34=5.48-1.11+5.73-5.05=1.21-0.1+4.04-2.95=8.29-7.11+6.73-1.44=8.38-3.12+6.2-2.38=7.39-0.19+1.85-2.08=5.01-2.29+1.18-0.11=9.48-5.75+6.34-8.2=7.38-2.46+4.76-2.45=8.83-6.44+3.2-3.05=8.09-1.75+7.5-8.88=7.78-2.08+3.94-2.05=7.84-7.49+9.95-3.96=9.1-3.21+1.95-0.19=6.4-2.42+3.31-2.72=5.18-0.75+8.01-8.65=0.8-0.49+5.89-4.85=7.44-4.04+5.68-3.87=2.94-2.19+4.62-0.73=6.79-3.8+8.07-1.15=7.98-1.49+3.96-6.18=9.32-3.94+7.11-0.11=3.66-3.54+6.73-5.8=4.81-2.58+0.33-2.22=8.79-8.25+7.8-1.29=5.24-4.81+2.51-0.1=8.24-1.52+5.98-7.79=8.79-4.82+8.99-3.46=9.8-5.99+6.55-3=9.9-4.06-4.7+1.22=5.69-2.49-2+9.23=9.67-1.62-5.29+6.75=7.77-2.25-1.63+6.22=8.74-2.22-0.98+3.33=4.69-0.25-1+2.6=8.68-4.75-2.38+0.19=4.98-0.11-1.46+8.99=4.02-1.82-1.94+6.11=5.85-3.23-1.25+9.94=3.74-1.4-1.16+5.69=5.1-0.69-2.77+2.05=6.58-0.76-2.35+8.32=8.41-5.43-2.27+5.97=9.57-0.85-5.99+5.08=3.27-0.13-2.62+6.17=7.27-0.65-0.87+2.12=9.51-2.48-2.89+9.43=9.94-4.91-0.6+8.42=6.41-4.07-1.91+1.87=9.42-0.91-5.96+3.61=6.72-3.95-1.74+3.1=5.06-0.91-2.27+3.84=5.44-2.89-2.16+5.94=7.79-2.01-2.28+3.7=6.6-5.21-0.64+5.58=4.87-2.59-2.07+4.83=9.8-1.68-6.1+2.41=8.62-0.16-5+4.98=8.21-1.72-1.26+9.04=9.38-0.89-6.08+1.99=6-1.59-0.57+3.63=8.42-2.94-3.24+5.38=9.28-7.07-1.14+0.5=5.81-0.5-5+4.34=7.97-6.33-1.46+0.49=9.65-7.29-1.95+4.31=8.79-0.45-3.64+6.27=8.76-1.33-0.99+4.8=6.45-0.19-5.02+8.76=6.73-6.05-0.31+2.06=4.89-1.63-1.58+5.2=3.05-0.5-2.45+0.61=9.21-4.09-2.37+0.15=6.28-0.35-1.81+9.76=5.39-0.55-1.53+0.1=6.43-2.23-0.09+0.4=5.9-0.41-2.72+0.56=8.57-7.53-0.34+9.26=8.79-1.7-6.64+8.07=9.27-6.35-0.45+5.21=4.14-0.17-1.59+3.13=6.06-0.36-2.99+5.46=9.66-0.14-6.36+1.74=8.55-2.31-3.47-0.21=9.32-1.37-0.66-1.32=9.77-0.07-1.9-3.23=7.45-3.51-0.47-2.7=7.71-0.34-1.91-3.41=9.19-4.85-0.02-0.28=8.24-0.68-1.85-4.91=6.48-1.29-0.89-0.83=6.63-0.92-0.19-1.33=9.03-1.67-1.08-4.34=6.37-1.35-2.86-0.6=7.87-1.02-1.57-2.84=9.57-0.04-0.89-0.4=8.73-4.3-1.59-1.91=8.43-0.87-0.12-2.29=8.29-0.11-4.48-1.42=9.37-2.24-2.99-0.51=7.63-1.46-1.04-2.08=7.17-0.7-0.6-3.59=3.95-1.7-0.53-0.29=8.26-1.07-0.4-4.06=6.97-0.7-0.37-5.37=8.83-2.27-0.79-4.85=8.34-0.87-0.91-4.4=5.84-2.3-0.03-2.49=6.84-1.61-1.04-0.69=6.42-1.14-2.32-1.28=8.48-2.03-2.29-1.3=8.32-2.78-0.47-3.14=4.46-2.35-1.16-0.58=9.11-2.83-0.12-3.6=9.73-0.05-0.41-3.18=5.53-2.26-1.33-0.92=8.86-0.81-1.74-4.49=9.02-1-3.54-3.24=9.5-0.46-0.47-1.4=9.2-2.05-2.92-2.2=7.67-0.38-0.07-6.55=6.47-1.4-2.4-0.8=7.1-3.03-0.73-0.3=8.86-1.08-4.96-0.7=9.35-1.34-1.64-2.57=9.13-2.45-3.92-1.19=9.65-1.09-0.63-1.82=9.38-3.72-1.13-3.45=9.42-4.76-1.68-2.65=9.08-1.16-1.18-2.52=9.24-3.5-5.31-0.04=5.74-1.65-2.67-0.33=7.4-4.1-1.8-1.22=7.27-3.53-1.85-1.36=7.35-2.16-0.92-2.18=7.71-1.78-3.42-0.04=9.76-4.46-0.65-3.01=参考答案9.84+5.37=15.210.45+5.28=5.733.15+4.47=7.622.59+1.31=3.98.31+5.33=13.644.25+7.06=11.315.69+9.59=15.288.25+7.68=15.937.52+3.73=11.255.8+6.83=12.636.92+3.71=10.638.35+0.18=8.533.53+2.13=5.666.54+1.95=8.495.06+3.77=8.838.38+0.64=9.023.41+2.13=5.546.7+0.07=6.772.03+5.58=7.616.19+7.11=13.36.98+8.42=15.43.79+7.95=11.747.35+9.23=16.582.12+0.71=2.831.98+6.03=8.014.8+3.3=8.18.77+5.37=14.143.93+2.23=6.169.53+0.6=10.134.87+9.08=13.957.82+2.28=10.10.55+9.71=10.260.24+2.94=3.187.78+2.34=10.121.54+6.4=7.941.27+9.55=10.822.32+1.82=4.146.15+1.65=7.83.69+1.37=5.069.5+7.14=16.647.42+0.96=8.381.63+0.49=2.121.55+2.79=4.342.77+5.17=7.940.53+9.34=9.878.05+5.63=13.686.64+9.27=15.912.7+0.18=2.884.18+5.96=10.142.8+2.66=5.460.48+1.91=2.392.18+0.57=2.759.14+2.74=11.884.19+2.87=7.068.66-7.27=1.398.3-1.74=6.566.08-2.11=3.979.59-1.69=7.98.03-6.59=1.444.75-1.34=3.416.63-0.87=5.769.05-0.41=8.649.65-7.43=2.229.96-2.02=7.944.47-2.45=2.025.53-1.91=3.629.93-3.68=6.254.64-3.55=1.096.39-3.6=2.798.03-4.09=3.948.51-6.58=1.934.74-2.85=1.899.49-0.32=9.175.48-2.57=2.916.7-5.09=1.619.37-8.3=1.079.94-4.66=5.288.72-1.1=7.627.4-4.15=3.257.58-6.36=1.229.64-6.24=3.48.44-5=3.443.32-2.73=0.597.95-5.47=2.482.5-1.13=1.378.31-1.42=6.895.98-2.24=3.748.64-2.27=6.373.96-2.67=1.298.36-8.16=0.28.11-7.01=1.19.04-1.95=7.096.14-5.94=0.29.42-3.48=5.948.29-6.33=1.961.74-1.12=0.626.11-2.59=3.527.5-1.17=6.336.35-2.89=3.468.3-3.48=4.825.7-0.74=4.964.25-1.99=2.265.28-1.86=3.421.8-0.62=1.189.2-1.11=8.095.06-0.29=4.778.06-6.56=1.59.47-8.23=1.245.73+0.94+7.92=14.590.4+9.48+8.21=18.096.25+3.47+8.67=18.399.62+4.67+1.04=15.335.35+0.23+5.17=10.756.82+9.77+5.47=22.066.55+5.18+8.54=20.275.02+7.53+0.72=13.272.5+0.46+9.84=12.84+0.49+0.13=4.626.35+1.75+9.89=17.994.58+9.82+0.98=15.383.66+1.43+6.41=11.59.33+3.95+9.32=22.64.02+5.55+7.5=17.077.46+0.13+6.59=14.183.49+7.52+5.14=16.151.4+4.69+2.77=8.867.44+3.7+5.28=16.420.55+3.36+0.5=4.413.36+2.04+1.03=6.436.21+4.45+5.8=16.460.05+6.92+3.17=10.149.88+9.76+3.4=23.043.57+0.32+7.85=11.746.56+5.33+2.79=14.687.24+4.03+2=13.278.32+4.34+1.61=14.279.69+2.64+2.89=15.229.82+9.47+3.99=23.288.69+1.01+4.1=13.84.1+7.42+9.02=20.540.7+1.83+4.1=6.630.82+3.85+9.88=14.555.71+4.95+9.83=20.491.07+0.12+0.64=1.831.78+0.99+3.09=5.867.51+6.8+1.68=15.992.59+4.92+1.6=9.111.28+3.71+7.22=12.219.05+3.02+0.65=12.720.49+9.99+8.42=18.91.81+4.6+5.92=12.338.05+3.07+4.01=15.135.32+5.45+9.31=20.089.83+4.2+9.02=23.058.78+5.78+3.08=17.649.87+6+0.37=16.246.88+2.5+8.6=17.988.51+1.34+9.95=19.80.38+6.18+8.97=15.534.59+8.09+2.5=15.181.14+9.78+2.44=13.365.79+7.02+9.66=22.477.76+1.85-7.44=2.171.5+7.83-6.68=2.651.37+8.36-5.3=4.437.27+3.46-3.61=7.129.68+2.77-3.15=9.33.08+5.26-5.62=2.726.09+0.33-1.25=5.176.7+5.64-0.87=11.475.56+4.37-7.05=2.886.93+4.64-0.47=11.11.81+8.59-4.55=5.850.49+8.18-1.49=7.182.16+8.63-3.55=7.240.32+0.22-0.19=0.352.05+4.76-2.17=4.645.35+2.9-1.16=7.093.45+6.96-9.22=1.196.01+4.85-3.84=7.027.2+4.67-7.19=4.686.66+7.93-5.5=9.091.6+3.19-0.53=4.266.77+4.13-9.68=1.224.18+3.46-0.84=6.88.23+6.26-7.66=6.838.92+1.46-6.81=3.571.48+5.88-1.96=5.41.59+8.83-0.89=9.531.52+5.06-4.44=2.148.48+3.2-7=4.687.56+9.96-9.42=8.14.93+9.07-9.19=4.816.77+6.12-5.1=7.796.01+9.96-5.52=10.455.2+7.81-4.21=8.82.14+4.81-4.25=2.72.36+9.9-9.23=3.039.44+8.91-8.68=9.674.38+9.58-7.05=6.916.36+2.08-7.47=0.974.73+7.25-2.8=9.187.07+0.33-3.6=3.84.01+4.26-4.48=3.791.64+8.73-6.74=3.639.57+2.09-4.98=6.683.51+6.71-5.6=4.629.22+7.06-0.2=16.080.12+8.43-4.09=4.466.33+6.51-8.97=3.877.68+8.88-1.18=15.385.69+5.52-6.32=4.892.37+4.94-5.09=2.225.88+9.98-8.74=7.127.05+1.39-0.98=7.462.86+4.74-0.45=7.157.45-4.34+9.17=12.287.28-5.18+0.88=2.987.64-3.46+4.34=8.525.25-2.98+4.92=7.199.6-3.14+7.14=13.67.38-0.59+7.32=14.118.66-4.52+8.82=12.969.84-5.43+5.79=10.27.38-3.63+3.98=7.738.97-2.73+6.07=12.316.08-1.82+2.53=6.793.46-1.25+2.66=4.875.35-3.4+3.61=5.568.88-6.57+1.59=3.98.03-3.88+1.56=5.717.23-0.83+8.67=15.074.99-2.3+7.22=9.919.89-5.62+0.93=5.26.69-4.6+1.09=3.185.18-3.76+2.01=3.434.1-1.93+7.44=9.619.72-9.61+1.57=1.689.61-4.88+8.62=13.357.18-4.26+0.34=3.262.59-0.95+4.74=6.388.87-6.91+4.5=6.469.73-3.37+7.52=13.884.03-0.02+3.5=7.513.5-2.6+1.62=2.524.24-1.08+1.87=5.035.13-0.13+8.08=13.086.43-1.05+0.85=6.238.29-1.53+4.7=11.461.8-1.13+5.55=6.228.18-3.18+2.57=7.575.82-2.8+4.16=7.186.09-3.73+8.73=11.097.19-0.76+4.5=10.939.72-8.52+6.22=7.428.07-0.26+6=13.815.89-1.89+5.29=9.298.77-1.93+9.57=16.419.65-7.81+3.46=5.38.23-0.72+3.77=11.288.46-4.17+6.24=10.538.35-2.97+6.67=12.059.13-0.13+3.58=12.587.44-3.87+1.61=5.186.31-1.37+1.55=6.499.43-5+9.96=14.394.16-1.34+5.82=8.646.97-0.03+4.02=10.968.46-2.48+4.7=10.684.52-0.68+5.94=9.789.63-4.28-3.33=2.024.35-0.23-0.16=3.968.07-1.05-6.5=0.526.02-1.6-1.37=3.058.66-0.76-0.08=7.827.31-6.85-0.26=0.28.88-1.89-0.54=6.457.88-2.14-2.6=3.145.67-0.49-1.76=3.427.43-0.6-2.05=4.784.84-2.27-1.06=1.518.96-5-0.54=3.426.64-2.63-3.51=0.58.16-0.13-0.3=7.736-0.74-3.56=1.79.19-3.36-1.02=4.814-0.53-1.82=1.659.63-7.08-1.24=1.315.62-1.99-0.9=2.739.88-6.15-1.14=2.597.28-3.23-0.1=3.956.36-1.18-3.06=2.125.58-2.41-1.13=2.048.44-1.52-2.11=4.815.37-1.56-3.32=0.499.74-1.28-2.63=5.839.05-5.37-0.23=3.458.13-4.09-2.16=1.886.93-3.43-0.82=2.686-3.58-1.4=1.028.96-0.91-0.1=7.958.26-3.21-0.37=4.681.44-0.8-0.22=0.424.42-1.65-2.43=0.347.76-2.3-4.78=0.689.6-3.57-0.24=5.799.68-3.92-1.11=4.654.21-1.14-0.59=2.489.9-2.14-3.85=3.914.46-0.06-1.53=2.879.36-0.97-7.97=0.423.77-0.24-0.71=2.829.42-0.14-8.57=0.717.8-3.37-0.48=3.959.77-1.13-7.43=1.219.9-7.47-1.25=1.189.49-4.73-3.58=1.188.6-7.9-0.6=0.17.2-0.73-1.69=4.788.42-3.22-2.06=3.145.65-2.02-1.98=1.654.28-1.63-1.57=1.085.98-0.94-2.72=2.327.15-1.49-1.24=4.425.89+1.85+9.97+6.33=24.047.65+1.24+1.92+3.27=14.087.38+1.72+2.02+3.67=14.794.26+8.55+9.55+8.76=31.127.59+0.16+8.33+6.56=22.648.84+6.17+4.81+7.86=27.687.98+2.7+5.67+7.13=23.486.71+2.23+5.7+8.35=22.995.6+2.1+8.53+5.08=21.314.2+0.34+7.87+8.87=21.283.41+4.17+4.43+9.88=21.896.97+2.77+4.29+8.8=22.834.9+2.15+7.75+9.9=24.74.64+7.58+3.66+0.69=16.577.64+5.84+3.21+5.05=21.747.48+7.1+9.25+3.09=26.922.96+4.6+1.07+2.65=11.284.07+7.98+2.3+4.87=19.221.5+5.05+0.13+8.28=14.960.34+5.25+6.16+3.82=15.576.95+7.64+5.79+6.15=26.534.08+5.35+1.1+5.28=15.812.61+8.23+3.99+5.62=20.450.42+5.92+0.43+9.2=15.977.89+3.37+3.43+3.77=18.466.88+2.05+2.82+5.97=17.724.88+0.81+1.89+5.37=12.959.25+1.83+6.95+4.31=22.346.64+8.76+4.07+5.2=24.671.3+6.04+7.79+7.02=22.152.44+0.53+1.7+9.17=13.844.59+9.67+6.03+2.55=22.846.88+2.77+8.36+4=22.016.98+5.17+4.82+3.14=20.112.81+9.37+4.8+7.14=24.120.44+9.97+0.43+2.71=13.559.98+4.15+2.12+1.58=17.831.86+3.61+5.83+0.18=11.484.67+8.86+3.69+2.1=19.322.98+1.46+8.91+6.23=19.586.79+5.51+8.23+2.89=23.427.55+5.61+9.39+4.49=27.044.98+3.84+9.66+7.88=26.367.06+5.27+1+9.85=23.181.28+8.18+1.42+8.71=19.598.2+1.46+7.98+0.13=17.770.47+9.74+5.63+6.85=22.698.35+4.01+7.87+8.6=28.831.2+3.13+0.24+9.53=14.17.26+0.58+4+8.82=20.668.57+8.43+8.82+1.39=27.216.16+0.26+4.91+4.13=15.460.59+2.79+1.84+5.97=11.197.55+6.97+9.59+8.02=32.132.86+7.36+8.64-4.52=14.349.21+8.96+4.16-0.86=21.479.45+1.9+5.4-1.52=15.237.67+7.27+4.55-4.73=14.768.32+5.88+3.96-2.98=15.182.28+8.57+2.82-8.07=5.67.44+3.46+8.88-9.74=10.044.22+4.73+5.94-2.91=11.986.91+3.64+2.67-2.04=11.183.76+4.44+5.32-2.95=10.575.21+5.34+9.89-4.54=15.99.98+5.43+1.64-7=10.055.84+6.73+4.11-6.18=10.52.8+5.26+3.44-7.11=4.395.64+9.66+9.65-8.32=16.638.77+1.06+6.68-2.71=13.80.27+6.83+8.47-9.48=6.097.47+2.14+2.11-5.75=5.978.24+0.93+1.81-6.55=4.434.41+7.94+1.25-4.04=9.563.02+8.6+0.21-6.9=4.930.36+2.43+6.07-7.15=1.718.06+7.33+4.14-0.06=19.475.42+8.76+7.2-8.13=13.256.13+4.77+3.1-6.96=7.041.05+7.8+8.42-2.87=14.48.06+2.05+9.89-0.78=19.228.91+4.44+0.57-3.04=10.888.19+7.36+6.6-8.77=13.382.03+7.44+3.28-3.93=8.829.82+1.17+9.93-6.09=14.834.83+6.8+4.02-6.52=9.132.25+1.73+4.54-3.7=4.822.12+7.52+6.63-9.18=7.099.9+9.04+8.92-2.58=25.285.37+4.47+5.22-0.86=14.29.08+3.49+7.06-7.91=11.721.25+4.75+8.67-8.76=5.917.68+2.65+8.21-3.18=15.369.14+3.58+5.37-5.64=12.453.02+9.11+4.12-5.76=10.491.8+5+3.08-1.68=8.26.22+6.59+4.46-7.74=9.535.02+7.22+4.05-1.12=15.179.75+0.93+3.94-5.53=9.097.75+6.23+1.44-0.28=15.148.1+3.93+2.9-6.68=8.255.99+6.98+8.49-4.44=17.028.1+7.93+4.58-5.49=15.127.9+5.09+3.65-3.44=13.22.52+6.16+7.92-2.74=13.864.77+5.22+1.51-2.69=8.812.57+6.29+7.72-7.99=8.594.85+4.96+3.05-9.38=3.488.17+7.51-6.02+5.02=14.680.17+5.62-0.03+5.46=11.226.75+3.46-1.57+3.45=12.098.12+3.47-1.63+1.87=11.833.98+5.94-6.21+2.48=6.193.03+8.02-3.61+1.18=8.622.62+7.32-0.09+4.63=14.484.31+5.92-2.91+7.72=15.041.67+1.79-2.91+7.4=7.950.11+4.87-3.56+6.38=7.88.94+9.81-7.34+1.32=12.738.7+6.03-1.18+4.21=17.761.68+2.54-3.18+0.4=1.442.66+5.65-5.4+5.64=8.555.48+5.21-5.2+0.33=5.826.6+2.56-4.07+7.34=12.435.09+7.52-7.86+8.59=13.343.33+5.01-0.25+6.79=14.886.05+6.13-2.04+8.3=18.446.05+3.45-2.78+5.43=12.154.1+4.36-7.16+5.37=6.676.53+1.95-8.29+7.43=7.629.17+7.98-1.67+8.79=24.277.52+8.5-8.74+4.4=11.684.04+8.24-6.72+5.76=11.320.49+6.79-1.12+9.44=15.69.43+5.89-1.74+5.99=19.570.89+2.71-1.27+2.35=4.685.28+3.58-3.47+0.46=5.853.97+9-6.79+7.03=13.214.05+9.9-9.97+6.79=10.778.12+8.77-8.32+5.26=13.830.98+5.85-3.86+0.97=3.947.28+7.49-4.56+3.4=13.618.03+7.7-7.01+1.25=9.975.58+4.82-8.16+9.48=11.725.04+5.57-5.64+9.19=14.169.03+6.63-5.4+2.8=13.062.99+3.27-2.21+9.19=13.247.33+3.48-1.41+8.78=18.187.7+0.32-1.45+0.72=7.290.87+9.46-7.14+6.53=9.725.53+2.97-4.02+0.51=4.996.47+6.07-9.23+2.05=5.369.44+0.1-2.64+9.94=16.848.53+6.86-3.78+1.57=13.188.39+7.37-8.17+5.34=12.934.76+6.04-0.06+6.06=16.80.38+2.53-1.26+0.26=1.915.59+3.85-0.41+6.57=15.63.59+7.74-5.76+2.4=7.970.74+9.19-5.35+2.28=6.868.83+5.43-8.29+2.36=8.335.55+2.66-7.04+7.12=8.297.17+5.45-1.39-2.86=8.377.53+7.16-3-4.17=7.528.07+8.68-1.65-1.73=13.376.76+2.65-5.38-2.83=1.22.26+8.73-1.21-9.22=0.569.08+4.12-7.3-1.74=4.168.73+5.03-6.83-3.07=3.867.64+4.83-9.86-0.92=1.694.62+3.65-3.57-4.58=0.129.96+8.19-9.91-5.25=2.990.21+6.1-2.99-1.02=2.37.6+9.16-2-6.92=7.845.07+6.18-2.15-3.99=5.119.21+5.41-2.28-9.69=2.659.99+4.84-0.52-2.67=11.645.08+9.28-5.67-7.89=0.89.39+3.31-2.09-4.5=6.117.61+6.43-1.07-4.35=8.622+5.88-3.95-3.56=0.375.32+6.07-2.88-0.14=8.375.92+8.98-4.02-0.03=10.855.57+8.66-3.86-7.05=3.327.88+5.76-2.29-0.52=10.836.04+7.6-1.97-6.06=5.611.22+6.41-0.55-6.29=0.794.32+3.04-4.49-0.07=2.84.99+6.4-0.26-3.28=7.859.9+3.04-8.3-0.38=4.267.53+7.57-6.36-1.92=6.828.36+6.42-0.49-0.88=13.413.65+7.3-1.96-4.65=4.344.38+9.73-2.12-2.6=9.393.13+6.32-0.19-8.71=0.556.41+3.56-2.27-2.47=5.239.09+8.04-0.06-7.68=9.397.36+8.61-7.63-6.68=1.669.95+1.63-2.17-5.77=3.646.45+7.14-5.16-6.59=1.844.38+8.67-5.46-6.53=1.068.2+7.96-2.16-3.42=10.589.98+9.23-7.33-2.51=9.377.34+9.14-4.72-4.89=6.871.85+9.09-4.15-1.77=5.029.55+3.05-1.63-9.35=1.627.69+4.99-2.16-7.29=3.239.47+4.52-5.19-7.64=1.167.08+7.61-7.1-5.26=2.338.5+1.83-3.01-3.54=3.781.09+8.88-2.2-2.68=5.093.57+4.61-1.18-1.01=5.996.59+7.28-2.9-4.65=6.329.6+1.48-2.45-2.7=5.935.5+5.2-4.22-4.13=2.357.77+3.47-3.96-4.05=3.231.74-1.4+8.69+1.6=10.633.27-2.02+5.28+3.39=9.924.9-3.31+2.66+3.88=8.138.62-2.73+8.26+9.3=23.459.71-8.46+2.86+4.84=8.959.68-3.83+9.76+9.11=24.729.18-5.07+5.71+6.71=16.532.35-0.94+2.8+6.39=10.62.53-2.19+1.34+6.53=8.219.56-0.88+5.11+7.41=21.26.28-3+8.31+5.7=17.296.81-5.36+2.17+7.14=10.766.92-4.18+7.42+6.49=16.659.66-4.65+3.07+4.79=12.877.85-5.79+0.93+2.73=5.721.65-1+7.13+6.66=14.449.45-1.96+7.24+7.39=22.125.92-3.63+2.22+8.74=13.254.21-2.42+4.23+3.83=9.857.84-5.61+2.65+2.44=7.329.02-3.83+1.23+0.27=6.696.31-5.18+6.46+1.45=9.048.52-7.01+5.79+0.93=8.235.22-0.67+8.72+3.04=16.315.88-3.2+8.89+7.95=19.526.64-6.19+5.43+7.11=12.994.15-1.43+9.96+2.61=15.299.19-1.96+5.74+0.1=13.075.2-4.87+7.98+5.95=14.266.32-3.44+9.24+8.04=20.168.6-5.09+2.97+7.86=14.348.89-6.19+7.14+6.87=16.716.75-1.03+3.93+1.28=10.935.57-1.94+6.1+2.84=12.577.35-1.34+9.07+9.98=25.064.44-0.41+4.27+0.03=8.339.73-4.02+1.79+4.12=11.621.3-0.18+9.42+4.04=14.584.32-0.22+6.6+1.12=11.826.07-3.98+0.62+9.78=12.498.88-3.3+3.23+6.65=15.469.95-7.98+0.82+7.42=10.213.58-2.89+7.62+9.46=17.773.59-2.34+1.84+6.79=9.886.97-2.03+5.75+1.62=12.319.94-2.06+9.46+3.74=21.085.16-2.76+1.98+5.17=9.551.81-1.35+7.87+4.33=12.668.52-5.29+3.57+7.59=14.395.42-2.19+9.22+3.47=15.929.71-9.39+8.55+8.61=17.484.26-3.05+2.05+8.39=11.654.03-2.08+5.87+4.67=12.499.07-4.66+9.15+5.9=19.465.36-5.13+8.58-7.46=1.353.82-0.12+9.59-1.42=11.879.65-4.57+6.33-7.46=3.955-0.46+2.16-2.57=4.135.09-3.96+8.16-2.31=6.984.64-0.4+8.6-0.21=12.636.82-0.4+5.05-5.62=5.858.49-8.07+2.67-2.54=0.552.56-1.09+6.93-5.52=2.885.8-2.4+3.6-6.05=0.952.22-2.05+2.1-1.3=0.974.84-1.67+3.33-6.01=0.497.09-0.3+0.2-6.08=0.912.21-1.21+8.16-8.41=0.753.08-1.07+2.92-2.84=2.096.28-6.02+7.06-3.87=3.454.53-1.33+2.86-5.65=0.411.83-0.41+8.41-0.06=9.775.8-0.31+9.36-7.51=7.347.85-2.06+9.3-7.53=7.569.18-8.46+6.46-1.14=6.048.94-7.98+7.83-5.55=3.246.21-4.88+9.89-0.48=10.745.53-1.34+4.7-8.11=0.786.7-1.79+7.17-6.4=5.687.56-1.72+7.38-7.34=5.885.48-1.11+5.73-5.05=5.051.21-0.1+4.04-2.95=2.28.29-7.11+6.73-1.44=6.478.38-3.12+6.2-2.38=9.087.39-0.19+1.85-2.08=6.975.01-2.29+1.18-0.11=3.799.48-5.75+6.34-8.2=1.877.38-2.46+4.76-2.45=7.238.83-6.44+3.2-3.05=2.548.09-1.75+7.5-8.88=4.967.78-2.08+3.94-2.05=7.597.84-7.49+9.95-3.96=6.349.1-3.21+1.95-0.19=7.656.4-2.42+3.31-2.72=4.575.18