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7.82+7.91=3.34+0.33=7.65+7.28=7.02+5.35=8.32+9.85=2.26+2.72=2.65+1.52=7.51+5.67=8.01+2.19=2.7+3.43=3.38+7.28=3.39+3.79=4.51+8.67=5.57+5.29=7.31+8.92=6.85+9.99=3.27+1.54=8.46+5.41=3.81+7.73=1.87+6.48=0.76+9.68=7.08+6.15=7.93+9=5.63+6.27=5.22+8.63=9.35+8.78=9.77+6.61=8.22+1.03=1.2+9.4=3.86+7.75=6.19+3.86=3.29+7.04=6.06+6.64=6.54+6.49=4.94+1.9=5.04+1.57=9.71+8.36=2.56+7.69=3.29+9.61=9.54+3.58=0.86+2.47=2.02+3.93=5.88+1.13=0.55+6.12=5.71+7.4=1.58+6.57=9.13+9.7=2.66+9.62=7.94+7.29=5.71+3.86=1.71+9.54=7.48+7.93=0.47+3.71=4.45+1.16=7.89-1.69=7.06-5.95=9.29-1.47=9.59-7.95=7.19-1.07=9.05-3.96=9.76-1.36=4.27-2.41=6.24-4.38=7.33-2.09=9.85-1.72=2.61-0.9=6.81-6.54=9.33-4.45=6.8-4.93=9.41-6.2=6.34-0.2=5.8-1.28=3.57-2.3=3.46-1.49=6.71-4.95=7.78-1.25=3.76-1.34=8.38-6.22=6.59-4.07=6.93-5.1=4.38-4.02=1.2-0.69=4.38-4.08=1.19-1.06=7.48-7.11=8.13-3.11=4.76-1.27=4.28-4.1=3.65-2.35=4.55-2.95=9.13-0.54=7.4-5.6=8.81-1.47=5.41-3.82=6.01-0.76=5.44-2.92=6.26-2.25=5.85-4.72=6.29-5.52=5.22-3.74=8.46-0.29=5.18-2.58=4.67-0.58=8.43-0.83=6.9-1.55=8.8-2.42=9.3-5.22=1.24-0.9=6+5.89+8.27=1.35+1.36+0.86=5.11+6.05+2.25=6.77+3.19+5.03=6.12+7.97+4.07=5.9+7.79+1.24=3.67+3.26+5.08=1.84+6.1+3.79=3.29+2.19+6.4=4.96+0.8+4.8=0.36+9.83+4.2=0.68+6.19+5.92=1.16+7.51+7.43=0.93+0.49+2.17=8+4.36+4.61=5.65+1.19+9.93=6.56+9.59+1.4=9.69+4.44+7.82=3.89+7.94+9.66=7.51+0.33+9.68=1.18+0.25+9.93=5.59+6.77+4.32=4.84+3.31+4.76=6.38+4.95+2.49=3.02+2.03+2.67=9.5+0.65+2.3=0.14+5.98+6.97=5.4+1.9+4.39=6.13+0.68+4.24=2.98+0.61+4.88=8.27+1.78+6.51=9.37+7.6+1.19=4.22+0.28+2.99=4.78+2.19+2.65=5.79+8.44+9.41=4.55+9.36+8.35=1.11+5.49+2.2=1.75+5.2+9.75=9.7+5.47+3.03=4.64+2.3+9.17=5.12+9.35+5.38=1.73+4.83+1.54=3.78+1.78+6.05=3.91+6.49+6.31=8.22+5.65+0.24=3.4+1.09+9.63=9.36+8.91+4.31=8.69+7.74+0.47=2.16+1.71+2.96=5.5+1.22+2.99=6.92+4.92+0.19=6.49+7.55+7.71=4.24+9.56+4.89=7.08+2.98+0.09=4.24+4.52-6.79=0.06+8.03-2.23=6.91+8.11-7.89=8.62+4.6-5.83=5.86+4.58-6.71=6.91+7.62-2.32=2.1+9.11-6.15=1.43+3.15-2.51=0.18+6.37-4.57=7.2+3.42-3.89=7.19+6.82-4.8=0.1+6.67-5.57=7.31+5.85-6.26=3.62+7.84-8.16=4.6+4.79-0.76=9.4+6.7-6.71=6.41+4.16-8.85=1.81+6.18-1.35=8.85+6.78-2.79=9.41+5.33-7.54=6.24+6.53-9.14=5.19+4.48-0.12=5.34+2.82-2.22=9.19+4.58-8.21=6.05+8.98-2.7=5.49+1.31-0.3=0.78+4.84-2.07=2.98+5.67-0.98=6.05+9.44-4.39=9.71+4.1-5.21=5.62+8.5-1.04=5.1+8.33-9.08=4.08+9.38-4.46=0.54+7.04-1.5=8.76+1.01-0.93=6.99+7.89-3.03=6.17+8.1-0.39=2.55+9.87-8.02=7.75+8.56-1.1=8.86+3.73-3.59=1.52+1.13-0.28=3.29+2.73-4.47=2.29+6.6-2.69=8.49+1.83-5.46=6.08+6.34-1.78=7.9+2.01-6.09=7.67+5.16-5.26=7.16+4.82-4.84=5.1+7.77-9.71=7.64+3.5-3.31=8.57+9.64-8.34=4.02+7.14-6.37=1.63+4.81-2.7=4.19+6.41-9.4=7.53-4.69+2.25=9.25-5.48+4.74=6.91-1.51+5.84=1.84-0.89+1.92=6.95-6.55+0.69=2.55-0.33+9.21=5.24-0.59+9.98=7.18-6.26+1.47=6.97-1.52+1.81=5.71-2.37+1.4=7.67-3.1+4.38=9.7-6.79+9.11=9.37-4.86+4.5=7.62-1.3+2.12=3.81-0.14+0.69=8.81-4.95+8.11=9.46-4.33+5.09=8.17-1.28+2.1=9.42-0.93+6.18=9.11-6.83+4.24=5.31-1.14+9.01=4.75-1.02+3.63=7-1.32+0.84=6.06-3.67+6.9=6.63-0.97+1.1=7.08-2.68+6.13=7.69-1.4+5.82=9.76-3.57+6.52=8.34-2.95+8.82=5.02-4.82+4.63=9.51-4.32+8.85=4.91-0.97+0.75=4.28-2.67+5.17=9.67-8.95+0.87=5.82-3.85+1.74=3.52-0.75+0.58=4-2.75+7.16=9.3-6.96+2.78=7.15-2.05+1.33=4.49-4.23+7.41=8.46-7.17+0.62=2.77-1.06+2.38=7.85-2.72+2.95=6.09-3.34+1.03=8.34-7.76+6.95=3.21-2.02+5.02=5.9-1.13+8.08=5.82-5.69+5.14=7.18-4.29+0.77=3.34-0.69+5.35=6.47-2.54+2.11=7.59-3.19+1.16=4.07-3.57+1.93=9.69-0.87+5.78=5.92-1.65-1.15=6.4-0.52-3.94=7.77-2.17-0.87=8.25-4.12-3.47=9.57-1.37-3.81=7.86-6.83-0.7=9.27-3.61-3=8.43-1.48-3.42=6.24-1.31-2.37=9.63-2.15-0.28=6.81-0.33-0.16=4.94-2.24-1.01=8.69-4.85-0.61=6.63-3.53-0.27=9.66-0.16-4.55=7.15-3.44-2.59=9.95-1.3-4.51=9.18-4.17-1.35=9.05-2.25-3.44=9.13-4.25-2.44=5.68-1.84-3.68=9.14-2.4-0.17=8.92-2.26-4.42=5.12-1.33-2.13=8.41-6.55-0.66=9.53-0.78-5.38=3.55-1.02-0.05=8.12-2.29-2.76=9.16-1.39-4.73=4.33-3.4-0.42=7.61-4.96-1.11=8.63-0.97-5.01=5.15-4.15-0.36=8.41-1.97-4.59=9.9-5.82-3.23=5.14-3.27-0.32=4.82-0.07-3.12=9.4-1.46-6.28=8.8-2.15-3.47=6.86-2.93-1.87=9.09-1.62-2.03=8.67-0.18-1.23=5.01-1.17-0.25=7.66-2.31-4.02=9.8-3.61-5.7=9.55-1.19-0.38=8.96-0.92-1.84=6.35-3.86-2.16=5.8-0.06-3.82=6.68-0.49-2.73=8.3-0.32-6.35=8.62-3.04-1.64=4.51-1.79-0.75=9.54-7.13-1.82=9.77+9.24+0.27+6.08=2.16+8.4+1.54+1.96=4.09+6.68+2.42+5.95=4.91+9.82+8.47+9.13=9.03+5.47+6.07+3.64=1.57+1.26+9.07+7.63=1.17+4.76+4.43+1.38=0.26+8.29+9.03+6.88=0.56+2.23+5.55+8.06=5.52+9.49+8.66+4.33=9.08+1.53+9.43+2=6.1+3.36+4.24+0.98=7.07+4.42+8.52+2.32=0.2+3.34+5.26+4.75=7.31+9.24+5.02+0.89=3.25+3.01+9.99+8.31=2.17+2.75+4.13+6.74=2.16+7.18+8.37+8.23=4.98+6.25+8.08+2.75=0.38+3.72+7.48+7.72=1.02+8.76+5.24+1.64=6.98+4.16+3.3+3.29=5.88+6.09+0.91+5.5=8.45+7.71+4.75+9.58=7.19+1.05+6.36+8.99=9.74+4.47+7.45+4.32=7.55+1.82+4.88+9.28=4.4+6.36+7.15+6.94=9.65+8.31+5.75+7.89=5.31+6.83+5.55+8.18=6.52+8.55+0.62+2.45=0.92+2.78+3.42+9.12=2.61+0.03+7.79+8.6=3.31+4.51+8.6+1.64=4+3.05+3.95+5.05=8.05+2.57+8.97+4.25=8.18+6.09+3.95+6.83=7.4+2.01+2.79+0.02=6.85+5.03+2.99+5.02=1.38+7.83+1.56+5.45=7.03+1.25+7.13+2.9=3.63+7.54+2.96+2.29=9.02+5.65+1.11+1.7=1.61+9.2+3.88+5.92=1.69+8.62+4.59+1.03=2.71+6.06+5.92+7.36=8.16+7.66+0.93+2.05=1.03+1.17+8.73+7.71=7.86+7.93+4.26+3.64=1.6+7.95+8.43+6.68=2.74+2.62+4.28+4.36=1.37+5.41+1.23+9.4=8.55+2.91+9.51+5.71=9.09+8.47+4.91+8.08=4.43+9.92+3.15-4.44=8.34+7.54+3.13-7.46=6.01+3.21+7.57-4.16=0.58+2.77+9.89-5.99=0.9+2.94+6.55-9.42=7.81+1.74+4.68-6.44=6.5+5.82+6.17-7.23=6.73+1.57+0.22-2.9=3.9+6.73+8.44-4.11=8.49+8.69+8.44-2.98=7.76+3.05+1.59-4.76=0.93+6.16+8.73-3.82=4.22+2.73+6.66-1.63=3.2+6.97+2.37-5.53=5.22+6.15+3.57-6.02=0.98+8.03+0.62-5.93=1.47+0.62+1.64-2.43=0.02+6.34+8.08-5.08=5.91+9.04+1.74-8.99=7.44+9.28+9.9-1.87=3.88+8.66+6.47-9.7=5.2+6.67+4.55-1.25=4.34+2.06+0.92-0.73=8.38+2.18+6.86-7.4=1.74+0.89+7.99-3.97=5.85+0.12+3.78-3.88=7.68+2.89+6.15-7.5=0.79+5.71+5.32-0.17=1.48+6.49+0.07-0.66=4.97+0.13+9.15-7.88=4.98+7.54+0.78-4.14=3.99+5.75+6-8.17=0.31+5.51+4.01-8.14=2.38+0.77+6.14-4.22=0.52+8.87+7.98-3.57=0.89+3.41+9.42-5.68=7.08+1.94+4.38-4.41=0.29+9.9+3.94-4.16=9.24+7.64+8.97-1.62=8.49+1.72+0.69-1.1=3.68+3.92+0.56-1.16=0.49+0.66+4.52-2.42=5.2+2.95+9.41-1.84=2.93+3+3.81-6.42=1.5+5.81+9.39-0.54=8+5.85+3.74-4.01=7.62+7.15+9.47-5.34=3.22+1.91+1-2.89=8.51+7.11+3.96-9.38=6.58+0.92+9.75-9.88=0.02+0.2+2.36-0.73=9.37+9.07+1.5-7.86=1.66+3.4+2.98-6.07=0.51+9.6+3.71-6.44=6.99+8.24-6.2+8.93=9.57+0.53-5.17+8.09=9.37+4.04-6.55+4.71=8.21+8.17-7.5+3.7=4.1+1.91-4.59+8.3=1.28+7.55-5.93+4.18=9.81+2.01-2.64+2.11=2.51+2.55-3.95+7.34=5.3+8.66-0.43+4.52=2.18+3.68-4.01+9.58=3.5+4.95-8.34+0.67=1.93+5.32-2.37+1.89=0.52+6.16-6.42+3.75=8.75+2.44-0.62+2.34=1.06+4.94-2.09+2.76=5.14+4.89-4.39+7.6=9.52+3.82-1.45+2.75=3.22+2.62-1.76+6.03=7.62+4.79-6.39+6.33=4.67+4.97-4.6+0.68=4.63+9.9-5.86+4.5=7.25+8.68-2.34+3.29=6.81+9.71-3.45+0.09=9.79+5.02-0.84+1.77=4.38+7.75-7.21+8.92=4.86+7.07-4.32+0.11=8.05+9.33-5.45+1.58=3.22+4.44-2.9+1.25=0.99+9.26-6.97+5.98=9.1+6.3-3.98+4.38=7.43+3.4-6.72+5.74=9.74+2.33-1.02+3.95=0.62+6.34-2.03+8.55=6.61+6.33-7.4+5.19=7.79+4.97-1.36+8.4=9.88+1.5-5.43+5.75=8.24+0.22-3.54+9.96=9.89+4.09-0.3+7.34=3.16+7.99-1.63+1.24=3.93+6.13-3.28+0.5=2.52+8.33-2.41+1.62=3.15+5.17-7.82+3.51=1.19+8.76-5.72+3.49=1.7+7.46-8.39+0.21=7+7.28-9.92+0.51=9.65+1.71-2.39+0.26=6.45+0.21-5.34+3.66=6.67+4.91-3.48+8.79=9.13+3.9-5.9+2.5=3.08+8.98-6.98+7.44=0.94+7.45-1.87+9.77=6.55+7.86-7.17+4.26=3.92+9.77-5.1+5.99=7.51+3.59-6.68+2.02=6.96+7.25-1.16-9.56=9.21+4.15-5.89-1.63=8+9.81-6.28-5.08=0.69+7.4-2.36-0.47=7.83+4.36-2.21-9.06=7.06+6.13-4.36-8.31=5.92+9.08-3.36-5.9=7.61+7.2-8.57-3.73=9.15+7.99-9.11-3.3=4.26+0.54-0.63-0.3=2.67+5.32-1.05-1.95=2.04+2.51-0.04-0.54=8.33+6.05-3.14-5.01=9.99+2.55-2.11-4.75=7.5+3.49-1.79-2.82=5.14+9.1-2.32-1.98=8.78+8.96-4.54-0.89=3.08+2.51-0.56-4=6.06+9.75-4.12-8.08=7.53+8.91-9.87-6.28=3.03+8.7-2.13-5.8=3.66+4.26-1.9-0.55=6.05+2.21-2.49-1.29=7.27+8.87-1.44-5.22=2+9.99-2.87-1.01=7.58+4.33-1.06-9.82=8.13+9.01-6.82-4.52=4.97+7.75-6.47-3.08=5.15+1.55-0.07-0.94=9.04+4.96-1.86-4.01=6.31+8.1-7.87-2.5=5.02+6.16-1.52-6.92=9.26+0.44-3.02-1.67=8.75+0.59-0.56-4.31=2.96+4.61-2.12-1.38=0.49+9.62-1.71-5.8=7.95+3.43-8.25-2.51=7.77+7.7-2.79-6.45=4.66+9.69-9.02-0.91=6.62+6.23-4.4-3.33=4.3+4.5-2.95-3.73=6.98+2.64-4.57-4.74=7.38+2.54-3.03-2.06=7.29+9.61-0.18-2.76=2.21+6.81-2.1-1.62=6.05+8.14-6.44-7.11=4.45+9.93-3.77-9.67=9.07+8.82-0.79-4.45=6.27+3.18-4.52-2.05=9.7+9.94-7.44-5.66=5.88+8.08-5.16-6.08=7.15+1.8-2-2.54=9.51+7.78-5.49-0.47=9.69+1.77-2-7.73=3.68-3.52+2.47+9.4=4.72-3.62+5.56+6.94=7.19-3.87+6.61+1.06=7.55-4.42+2.64+7.47=5.73-0.15+0.36+3.1=8.17-5.81+8.53+7.47=7.87-0.19+6.54+1.35=8.99-3.49+8.96+7.58=8.45-4.03+8.13+3.89=9.72-4.37+7.97+7.75=9.21-3.38+3.43+3.75=8.73-3.79+0.55+8.52=4-3.78+4.23+9.66=9.61-5.14+2.23+9.83=8.24-3.38+4.05+1.78=5.53-1.62+7.39+3.05=4.49-3.47+7.71+9.77=7.12-6.1+9.99+1.76=5.52-0.43+0.35+4.37=3.23-2.69+7.39+4.97=4.79-0.23+7.46+0.97=7.5-1.27+1.07+5.78=3.84-1.94+0.49+3.37=4.55-0.76+8.51+4.86=5.33-5.09+1.83+3.23=6.49-2.34+7.82+3.65=9.58-1.37+3.4+0.38=5.54-3.71+6.2+3.14=6.81-0.73+6.09+6.49=8.47-6.48+4.18+7=5.99-5.11+2.8+4.86=4.38-2.17+3.85+1.51=4.67-3.35+8.34+0.31=7.88-6.56+4.88+9.56=5.2-1.76+6.06+0.7=6.96-5.38+7.36+3.36=8.61-6.14+5.93+8.67=2.77-2.09+3.33+1.13=2.84-0.89+4.33+9.12=4.13-1.57+0.06+2.02=4.2-3.92+4.23+9.91=4.08-3.5+9.16+9.88=8.39-6.77+0.96+7.81=5.42-0.37+2.09+2.78=5.43-1.37+1.74+4.12=5.42-4.26+7.33+2.93=8.76-2.07+2.03+4.17=5.03-1.21+5.83+1.26=5.74-3.4+8.98+1.83=9.36-7.09+3.18+1.94=4.72-1.67+9.18+7.03=8.7-2.35+8.22+5.6=7.39-0.63+5.49+9.77=8.95-3.52+4.02+0.15=7.49-1.76+6.53-1.94=4.94-0.22+5.49-2.99=2.59-1.26+8.5-6.77=7.78-5.99+5.07-4.44=9.81-4.94+3.65-0.45=7.07-2.57+5.23-0.99=9.67-7.07+9.41-2.85=9.95-6.05+6.71-9.76=4.14-1.38+1.28-2.62=9.09-1.47+2.5-8.61=7.52-1.79+6.73-4=5.98-2.13+2.93-6.38=6.85-3.9+5.26-6.27=9.99-8.22+9.87-4.36=9.63-1.54+0.79-7.81=5.75-1.76+4.19-1.97=4.75-2.3+8.09-9.19=9.51-1.85+3.77-7.39=9.89-4.82+3.22-3.31=7.78-3.36+7.89-7.49=9.84-9.53+9.24-6.9=9.45-5.49+9.55-9.93=7.72-3.52+8.96-5.69=7.15-2.26+7.25-0.55=6.52-4.13+9.81-3.85=8.92-3.14+6.23-4.88=9-0.25+7.64-7.94=1.94-0.19+3.65-5.09=5.89-4.91+3.98-2.99=5.52-3.31+8.34-9.44=4.42-0.44+6.81-4.73=4.2-0.88+8.91-6.92=8.05-0.79+1.82-1.22=9.58-1.87+2.92-3.31=9.91-7.48+4-1.68=8.32-4.47+9.58-7.53=1.7-0.35+6.67-7=6.93-0.88+0.79-0.73=9.21-4.19+2.37-6.66=3.7-0.52+6.7-1.91=3.88-3.57+7.76-2.55=2.33-0.59+1.83-0.21=8.59-3.64+1.29-5.26=7.68-4.15+3.17-1.81=4.32-2.48+9.06-1.55=6.67-2.24+9.44-0.71=6.09-5.08+6.34-2.67=4.59-3.11+4.89-5.93=6.81-4.25+4.67-6.32=6.9-4.34+7.53-0.9=8.04-3.94+7.27-5.77=6.74-3.51+6.2-7.98=9.96-3.82+6.74-4.49=6.7-0.8+5.82-3.43=4.24-1.59-0.14+5.44=4.7-2.35-0.81+5.45=6.98-0.91-5.74+9.3=8.6-4.84-0.97+7.67=4.49-1.15-0.8+8.41=9.98-3.15-0.04+8.05=9.71-4.59-0.97+4.47=7.51-0.4-2.13+5.92=6.95-0.68-4.8+9.96=9.73-4.91-3.73+0.85=7.76-3.46-0.85+6.47=9.28-0.57-3.2+8.33=5.42-2.81-1.16+5.61=7.43-0.21-3.29+8.7=8.21-0.36-7.69+9.47=5.07-4.79-0.06+9.16=6.55-2-3.04+1.29=7.7-0.09-5.11+6.98=9.44-0.02-6.94+3.1=9.05-1.84-2.79+2.94=3.03-0.77-0.37+0.71=3.28-0.38-1.83+3.85=9.43-3.32-4.46+2.18=7.82-1.86-1.73+4.67=4.76-2.54-1.18+9.04=6.19-2.59-2.12+2.44=6.16-0.56-0.94+4.31=9.22-2.04-2.75+8.26=9.61-1.69-5.25+6.41=9.09-5.97-0.55+2.89=8.9-0.59-4.23+8.31=7.94-1.62-3.5+2.08=9.86-7.47-1.08+5.63=7.98-2.82-1.53+8.23=7.19-1.33-5+3.02=8.95-1.41-1.37+5.48=6.78-1.19-4.32+3.53=9.75-5.98-1.06+4.38=3.89-0.6-0.95+3.39=8.25-6.67-0.99+8.42=7.38-3.79-1.04+5.06=6-2.46-0.47+6.72=6.68-3.89-1.97+3.85=8.5-2.07-0.98+4.38=6.37-3.19-0.25+5.8=5.44-1.98-0.35+4.37=3.23-0.91-0.37+9.48=7.85-4.08-3.27+7.03=9.38-3.06-3.84+0.17=8.91-3.87-3.02+9.46=2.44-0.67-1.45+8.46=9.59-2.29-3.37+8.92=3.62-2.01-1.01+8.82=8.72-2.35-6.06+4.61=4.94-0.69-3.05-0.07=8.92-1.79-5.1-0.26=8.04-1.73-1.1-0.64=8.72-0.58-0.9-2.52=8.93-3.3-0.51-2.46=7.19-2.3-3.18-0.28=6.67-0.2-5.25-1.11=9.68-0.11-5.47-1.68=2.56-1.86-0.14-0.33=9.77-0.3-3.43-2.92=9.46-2.92-2.7-1.89=8.23-1.16-1.73-3=8.57-0.66-1.39-4.96=8.59-0.2-1.1-2.62=9.16-3.52-1.72-0.46=9.49-0.68-6.34-1.72=8.77-1.81-3.06-0.94=9.2-3.33-3.04-1.93=9.68-0.74-3.4-4.94=7.82-2.3-2.58-0.36=5.27-1.81-1.84-1.41=7.82-1.14-0.75-3.43=9.16-5.08-0.58-2.67=5.82-0.11-2.24-2.42=9.98-1.89-5-1.26=9.31-2.87-0.5-4.71=8.54-4.32-1.71-0.73=6.51-0.66-2.16-3.51=9-2.53-0.84-5.51=7.06-2.45-1.47-0.74=7.4-5.18-0.94-1.12=8.27-2.98-1.93-2.94=8.11-0.14-0.04-5.53=6.58-1.08-3-1.2=5.89-3.47-0.65-0.73=9.21-0.57-6.55-0.53=8.76-0.51-4.31-3.24=5.21-1.62-1.52-1.15=9.45-1.52-4.65-3.1=6.35-1.5-0.76-1.16=8.37-0.81-1.01-6.28=9.79-9.28-0.03-0.33=8.51-2.98-0.65-1.17=9.24-1.37-3.65-0.08=6.31-1.26-0.94-3.5=8.94-0.65-1.24-6.79=6.09-2.29-1.35-0.65=9.79-7.58-0.57-0.56=7.12-2.53-0.4-2.48=9.49-2.45-0.09-4.69=9.87-4.23-3.22-0.14=6.59-1.63-0.32-3.1=7.43-2.06-3.43-1.59=8.21-0.66-1.35-5.08=参考答案7.82+7.91=15.733.34+0.33=3.677.65+7.28=14.937.02+5.35=12.378.32+9.85=18.172.26+2.72=4.982.65+1.52=4.177.51+5.67=13.188.01+2.19=10.22.7+3.43=6.133.38+7.28=10.663.39+3.79=7.184.51+8.67=13.185.57+5.29=10.867.31+8.92=16.236.85+9.99=16.843.27+1.54=4.818.46+5.41=13.873.81+7.73=11.541.87+6.48=8.350.76+9.68=10.447.08+6.15=13.237.93+9=16.935.63+6.27=11.95.22+8.63=13.859.35+8.78=18.139.77+6.61=16.388.22+1.03=9.251.2+9.4=10.63.86+7.75=11.616.19+3.86=10.053.29+7.04=10.336.06+6.64=12.76.54+6.49=13.034.94+1.9=6.845.04+1.57=6.619.71+8.36=18.072.56+7.69=10.253.29+9.61=12.99.54+3.58=13.120.86+2.47=3.332.02+3.93=5.955.88+1.13=7.010.55+6.12=6.675.71+7.4=13.111.58+6.57=8.159.13+9.7=18.832.66+9.62=12.287.94+7.29=15.235.71+3.86=9.571.71+9.54=11.257.48+7.93=15.410.47+3.71=4.184.45+1.16=5.617.89-1.69=6.27.06-5.95=1.119.29-1.47=7.829.59-7.95=1.647.19-1.07=6.129.05-3.96=5.099.76-1.36=8.44.27-2.41=1.866.24-4.38=1.867.33-2.09=5.249.85-1.72=8.132.61-0.9=1.716.81-6.54=0.279.33-4.45=4.886.8-4.93=1.879.41-6.2=3.216.34-0.2=6.145.8-1.28=4.523.57-2.3=1.273.46-1.49=1.976.71-4.95=1.767.78-1.25=6.533.76-1.34=2.428.38-6.22=2.166.59-4.07=2.526.93-5.1=1.834.38-4.02=0.361.2-0.69=0.514.38-4.08=0.31.19-1.06=0.137.48-7.11=0.378.13-3.11=5.024.76-1.27=3.494.28-4.1=0.183.65-2.35=1.34.55-2.95=1.69.13-0.54=8.597.4-5.6=1.88.81-1.47=7.345.41-3.82=1.596.01-0.76=5.255.44-2.92=2.526.26-2.25=4.015.85-4.72=1.136.29-5.52=0.775.22-3.74=1.488.46-0.29=8.175.18-2.58=2.64.67-0.58=4.098.43-0.83=7.66.9-1.55=5.358.8-2.42=6.389.3-5.22=4.081.24-0.9=0.346+5.89+8.27=20.161.35+1.36+0.86=3.575.11+6.05+2.25=13.416.77+3.19+5.03=14.996.12+7.97+4.07=18.165.9+7.79+1.24=14.933.67+3.26+5.08=12.011.84+6.1+3.79=11.733.29+2.19+6.4=11.884.96+0.8+4.8=10.560.36+9.83+4.2=14.390.68+6.19+5.92=12.791.16+7.51+7.43=16.10.93+0.49+2.17=3.598+4.36+4.61=16.975.65+1.19+9.93=16.776.56+9.59+1.4=17.559.69+4.44+7.82=21.953.89+7.94+9.66=21.497.51+0.33+9.68=17.521.18+0.25+9.93=11.365.59+6.77+4.32=16.684.84+3.31+4.76=12.916.38+4.95+2.49=13.823.02+2.03+2.67=7.729.5+0.65+2.3=12.450.14+5.98+6.97=13.095.4+1.9+4.39=11.696.13+0.68+4.24=11.052.98+0.61+4.88=8.478.27+1.78+6.51=16.569.37+7.6+1.19=18.164.22+0.28+2.99=7.494.78+2.19+2.65=9.625.79+8.44+9.41=23.644.55+9.36+8.35=22.261.11+5.49+2.2=8.81.75+5.2+9.75=16.79.7+5.47+3.03=18.24.64+2.3+9.17=16.115.12+9.35+5.38=19.851.73+4.83+1.54=8.13.78+1.78+6.05=11.613.91+6.49+6.31=16.718.22+5.65+0.24=14.113.4+1.09+9.63=14.129.36+8.91+4.31=22.588.69+7.74+0.47=16.92.16+1.71+2.96=6.835.5+1.22+2.99=9.716.92+4.92+0.19=12.036.49+7.55+7.71=21.754.24+9.56+4.89=18.697.08+2.98+0.09=10.154.24+4.52-6.79=1.970.06+8.03-2.23=5.866.91+8.11-7.89=7.138.62+4.6-5.83=7.395.86+4.58-6.71=3.736.91+7.62-2.32=12.212.1+9.11-6.15=5.061.43+3.15-2.51=2.070.18+6.37-4.57=1.987.2+3.42-3.89=6.737.19+6.82-4.8=9.210.1+6.67-5.57=1.27.31+5.85-6.26=6.93.62+7.84-8.16=3.34.6+4.79-0.76=8.639.4+6.7-6.71=9.396.41+4.16-8.85=1.721.81+6.18-1.35=6.648.85+6.78-2.79=12.849.41+5.33-7.54=7.26.24+6.53-9.14=3.635.19+4.48-0.12=9.555.34+2.82-2.22=5.949.19+4.58-8.21=5.566.05+8.98-2.7=12.335.49+1.31-0.3=6.50.78+4.84-2.07=3.552.98+5.67-0.98=7.676.05+9.44-4.39=11.19.71+4.1-5.21=8.65.62+8.5-1.04=13.085.1+8.33-9.08=4.354.08+9.38-4.46=90.54+7.04-1.5=6.088.76+1.01-0.93=8.846.99+7.89-3.03=11.856.17+8.1-0.39=13.882.55+9.87-8.02=4.47.75+8.56-1.1=15.218.86+3.73-3.59=91.52+1.13-0.28=2.373.29+2.73-4.47=1.552.29+6.6-2.69=6.28.49+1.83-5.46=4.866.08+6.34-1.78=10.647.9+2.01-6.09=3.827.67+5.16-5.26=7.577.16+4.82-4.84=7.145.1+7.77-9.71=3.167.64+3.5-3.31=7.838.57+9.64-8.34=9.874.02+7.14-6.37=4.791.63+4.81-2.7=3.744.19+6.41-9.4=1.27.53-4.69+2.25=5.099.25-5.48+4.74=8.516.91-1.51+5.84=11.241.84-0.89+1.92=2.876.95-6.55+0.69=1.092.55-0.33+9.21=11.435.24-0.59+9.98=14.637.18-6.26+1.47=2.396.97-1.52+1.81=7.265.71-2.37+1.4=4.747.67-3.1+4.38=8.959.7-6.79+9.11=12.029.37-4.86+4.5=9.017.62-1.3+2.12=8.443.81-0.14+0.69=4.368.81-4.95+8.11=11.979.46-4.33+5.09=10.228.17-1.28+2.1=8.999.42-0.93+6.18=14.679.11-6.83+4.24=6.525.31-1.14+9.01=13.184.75-1.02+3.63=7.367-1.32+0.84=6.526.06-3.67+6.9=9.296.63-0.97+1.1=6.767.08-2.68+6.13=10.537.69-1.4+5.82=12.119.76-3.57+6.52=12.718.34-2.95+8.82=14.215.02-4.82+4.63=4.839.51-4.32+8.85=14.044.91-0.97+0.75=4.694.28-2.67+5.17=6.789.67-8.95+0.87=1.595.82-3.85+1.74=3.713.52-0.75+0.58=3.354-2.75+7.16=8.419.3-6.96+2.78=5.127.15-2.05+1.33=6.434.49-4.23+7.41=7.678.46-7.17+0.62=1.912.77-1.06+2.38=4.097.85-2.72+2.95=8.086.09-3.34+1.03=3.788.34-7.76+6.95=7.533.21-2.02+5.02=6.215.9-1.13+8.08=12.855.82-5.69+5.14=5.277.18-4.29+0.77=3.663.34-0.69+5.35=86.47-2.54+2.11=6.047.59-3.19+1.16=5.564.07-3.57+1.93=2.439.69-0.87+5.78=14.65.92-1.65-1.15=3.126.4-0.52-3.94=1.947.77-2.17-0.87=4.738.25-4.12-3.47=0.669.57-1.37-3.81=4.397.86-6.83-0.7=0.339.27-3.61-3=2.668.43-1.48-3.42=3.536.24-1.31-2.37=2.569.63-2.15-0.28=7.26.81-0.33-0.16=6.324.94-2.24-1.01=1.698.69-4.85-0.61=3.236.63-3.53-0.27=2.839.66-0.16-4.55=4.957.15-3.44-2.59=1.129.95-1.3-4.51=4.149.18-4.17-1.35=3.669.05-2.25-3.44=3.369.13-4.25-2.44=2.445.68-1.84-3.68=0.169.14-2.4-0.17=6.578.92-2.26-4.42=2.245.12-1.33-2.13=1.668.41-6.55-0.66=1.29.53-0.78-5.38=3.373.55-1.02-0.05=2.488.12-2.29-2.76=3.079.16-1.39-4.73=3.044.33-3.4-0.42=0.517.61-4.96-1.11=1.548.63-0.97-5.01=2.655.15-4.15-0.36=0.648.41-1.97-4.59=1.859.9-5.82-3.23=0.855.14-3.27-0.32=1.554.82-0.07-3.12=1.639.4-1.46-6.28=1.668.8-2.15-3.47=3.186.86-2.93-1.87=2.069.09-1.62-2.03=5.448.67-0.18-1.23=7.265.01-1.17-0.25=3.597.66-2.31-4.02=1.339.8-3.61-5.7=0.499.55-1.19-0.38=7.988.96-0.92-1.84=6.26.35-3.86-2.16=0.335.8-0.06-3.82=1.926.68-0.49-2.73=3.468.3-0.32-6.35=1.638.62-3.04-1.64=3.944.51-1.79-0.75=1.979.54-7.13-1.82=0.599.77+9.24+0.27+6.08=25.362.16+8.4+1.54+1.96=14.064.09+6.68+2.42+5.95=19.144.91+9.82+8.47+9.13=32.339.03+5.47+6.07+3.64=24.211.57+1.26+9.07+7.63=19.531.17+4.76+4.43+1.38=11.740.26+8.29+9.03+6.88=24.460.56+2.23+5.55+8.06=16.45.52+9.49+8.66+4.33=289.08+1.53+9.43+2=22.046.1+3.36+4.24+0.98=14.687.07+4.42+8.52+2.32=22.330.2+3.34+5.26+4.75=13.557.31+9.24+5.02+0.89=22.463.25+3.01+9.99+8.31=24.562.17+2.75+4.13+6.74=15.792.16+7.18+8.37+8.23=25.944.98+6.25+8.08+2.75=22.060.38+3.72+7.48+7.72=19.31.02+8.76+5.24+1.64=16.666.98+4.16+3.3+3.29=17.735.88+6.09+0.91+5.5=18.388.45+7.71+4.75+9.58=30.497.19+1.05+6.36+8.99=23.599.74+4.47+7.45+4.32=25.987.55+1.82+4.88+9.28=23.534.4+6.36+7.15+6.94=24.859.65+8.31+5.75+7.89=31.65.31+6.83+5.55+8.18=25.876.52+8.55+0.62+2.45=18.140.92+2.78+3.42+9.12=16.242.61+0.03+7.79+8.6=19.033.31+4.51+8.6+1.64=18.064+3.05+3.95+5.05=16.058.05+2.57+8.97+4.25=23.848.18+6.09+3.95+6.83=25.057.4+2.01+2.79+0.02=12.226.85+5.03+2.99+5.02=19.891.38+7.83+1.56+5.45=16.227.03+1.25+7.13+2.9=18.313.63+7.54+2.96+2.29=16.429.02+5.65+1.11+1.7=17.481.61+9.2+3.88+5.92=20.611.69+8.62+4.59+1.03=15.932.71+6.06+5.92+7.36=22.058.16+7.66+0.93+2.05=18.81.03+1.17+8.73+7.71=18.647.86+7.93+4.26+3.64=23.691.6+7.95+8.43+6.68=24.662.74+2.62+4.28+4.36=141.37+5.41+1.23+9.4=17.418.55+2.91+9.51+5.71=26.689.09+8.47+4.91+8.08=30.554.43+9.92+3.15-4.44=13.068.34+7.54+3.13-7.46=11.556.01+3.21+7.57-4.16=12.630.58+2.77+9.89-5.99=7.250.9+2.94+6.55-9.42=0.977.81+1.74+4.68-6.44=7.796.5+5.82+6.17-7.23=11.266.73+1.57+0.22-2.9=5.623.9+6.73+8.44-4.11=14.968.49+8.69+8.44-2.98=22.647.76+3.05+1.59-4.76=7.640.93+6.16+8.73-3.82=124.22+2.73+6.66-1.63=11.983.2+6.97+2.37-5.53=7.015.22+6.15+3.57-6.02=8.920.98+8.03+0.62-5.93=3.71.47+0.62+1.64-2.43=1.30.02+6.34+8.08-5.08=9.365.91+9.04+1.74-8.99=7.77.44+9.28+9.9-1.87=24.753.88+8.66+6.47-9.7=9.315.2+6.67+4.55-1.25=15.174.34+2.06+0.92-0.73=6.598.38+2.18+6.86-7.4=10.021.74+0.89+7.99-3.97=6.655.85+0.12+3.78-3.88=5.877.68+2.89+6.15-7.5=9.220.79+5.71+5.32-0.17=11.651.48+6.49+0.07-0.66=7.384.97+0.13+9.15-7.88=6.374.98+7.54+0.78-4.14=9.163.99+5.75+6-8.17=7.570.31+5.51+4.01-8.14=1.692.38+0.77+6.14-4.22=5.070.52+8.87+7.98-3.57=13.80.89+3.41+9.42-5.68=8.047.08+1.94+4.38-4.41=8.990.29+9.9+3.94-4.16=9.979.24+7.64+8.97-1.62=24.238.49+1.72+0.69-1.1=9.83.68+3.92+0.56-1.16=70.49+0.66+4.52-2.42=3.255.2+2.95+9.41-1.84=15.722.93+3+3.81-6.42=3.321.5+5.81+9.39-0.54=16.168+5.85+3.74-4.01=13.587.62+7.15+9.47-5.34=18.93.22+1.91+1-2.89=3.248.51+7.11+3.96-9.38=10.26.58+0.92+9.75-9.88=7.370.02+0.2+2.36-0.73=1.859.37+9.07+1.5-7.86=12.081.66+3.4+2.98-6.07=1.970.51+9.6+3.71-6.44=7.386.99+8.24-6.2+8.93=17.969.57+0.53-5.17+8.09=13.029.37+4.04-6.55+4.71=11.578.21+8.17-7.5+3.7=12.584.1+1.91-4.59+8.3=9.721.28+7.55-5.93+4.18=7.089.81+2.01-2.64+2.11=11.292.51+2.55-3.95+7.34=8.455.3+8.66-0.43+4.52=18.052.18+3.68-4.01+9.58=11.433.5+4.95-8.34+0.67=0.781.93+5.32-2.37+1.89=6.770.52+6.16-6.42+3.75=4.018.75+2.44-0.62+2.34=12.911.06+4.94-2.09+2.76=6.675.14+4.89-4.39+7.6=13.249.52+3.82-1.45+2.75=14.643.22+2.62-1.76+6.03=10.117.62+4.79-6.39+6.33=12.354.67+4.97-4.6+0.68=5.724.63+9.9-5.86+4.5=13.177.25+8.68-2.34+3.29=16.886.81+9.71-3.45+0.09=13.169.79+5.02-0.84+1.77=15.744.38+7.75-7.21+8.92=13.844.86+7.07-4.32+0.11=7.728.05+9.33-5.45+1.58=13.513.22+4.44-2.9+1.25=6.010.99+9.26-6.97+5.98=9.269.1+6.3-3.98+4.38=15.87.43+3.4-6.72+5.74=9.859.74+2.33-1.02+3.95=150.62+6.34-2.03+8.55=13.486.61+6.33-7.4+5.19=10.737.79+4.97-1.36+8.4=19.89.88+1.5-5.43+5.75=11.78.24+0.22-3.54+9.96=14.889.89+4.09-0.3+7.34=21.023.16+7.99-1.63+1.24=10.763.93+6.13-3.28+0.5=7.282.52+8.33-2.41+1.62=10.063.15+5.17-7.82+3.51=4.011.19+8.76-5.72+3.49=7.721.7+7.46-8.39+0.21=0.987+7.28-9.92+0.51=4.879.65+1.71-2.39+0.26=9.236.45+0.21-5.34+3.66=4.986.67+4.91-3.48+8.79=16.899.13+3.9-5.9+2.5=9.633.08+8.98-6.98+7.44=12.520.94+7.45-1.87+9.77=16.296.55+7.86-7.17+4.26=11.53.92+9.77-5.1+5.99=14.587.51+3.59-6.68+2.02=6.446.96+7.25-1.16-9.56=3.499.21+4.15-5.89-1.63=5.848+9.81-6.28-5.08=6.450.69+7.4-2.36-0.47=5.267.83+4.36-2.21-9.06=0.927.06+6.13-4.36-8.31=0.525.92+9.08-3.36-5.9=5.747.61+7.2-8.57-3.73=2.519.15+7.99-9.11-3.3=4.734.26+0.54-0.63-0.3=3.872.67+5.32-1.05-1.95=4.992.04+2.51-0.04-0.54=3.978.33+6.05-3.14-5.01=6.239.99+2.55-2.11-4.75=5.687.5+3.49-1.79-2.82=6.385.14+9.1-2.32-1.98=9.948.78+8.96-4.54-0.89=12.313.08+2.51-0.56-4=1.036.06+9.75-4.12-8.08=3.617.53+8.91-9.87-6.28=0.293.03+8.7-2.13-5.8=3.83.66+4.26-1.9-0.55=5.476.05+2.21-2.49-1.29=4.487.27+8.87-1.44-5.22=9.482+9.99-2.87-1.01=8.117.58+4.33-1.06-9.82=1.038.13+9.01-6.82-4.52=5.84.97+7.75-6.47-3.08=3.175.15+1.55-0.07-0.94=5.699.04+4.96-1.86-4.01=8.136.31+8.1-7.87-2.5=4.045.02+6.16-1.52-6.92=2.749.26+0.44-3.02-1.67=5.018.75+0.59-0.56-4.31=4.472.96+4.61-2.12-1.38=4.070.49+9.62-1.71-5.8=2.67.95+3.43-8.25-2.51=0.627.77+7.7-2.79-6.45=6.234.66+9.69-9.02-0.91=4.426.62+6.23-4.4-3.33=5.124.3+4.5-2.95-3.73=2.126.98+2.64-4.57-4.74=0.317.38+2.54-3.03-2.06=4.837.29+9.61-0.18-2.76=13.962.21+6.81-2.1-1.62=5.36.05+8.14-6.44-7.11=0.644.45+9.93-3.77-9.67=0.949.07+8.82-0.79-4.45=12.656.27+3.18-4.52-2.05=2.889.7+9.94-7.44-5.66=6.545.88+8.08-5.16-6.08=2.727.15+1.8-2-2.54=4.419.51+7.78-5.49-0.47=11.339.69+1.77-2-7.73=1.733.68-3.52+2.47+9.4=12.034.72-3.62+5.56+6.94=13.67.19-3.87+6.61+1.06=10.997.55-4.42+2.64+7.47=13.245.73-0.15+0.36+3.1=9.048.17-5.81+8.53+7.47=18.367.87-0.19+6.54+1.35=15.578.99-3.49+8.96+7.58=22.048.45-4.03+8.13+3.89=16.449.72-4.37+7.97+7.75=21.079.21-3.38+3.43+3.75=13.018.73-3.79+0.55+8.52=14.014-3.78+4.23+9.66=14.119.61-5.14+2.23+9.83=16.538.24-3.38+4.05+1.78=10.695.53-1.62+7.39+3.05=14.354.49-3.47+7.71+9.77=18.57.12-6.1+9.99+1.76=12.775.52-0.43+0.35+4.37=9.813.23-2.69+7.39+4.97=12.94.79-0.23+7.46+0.97=12.997.5-1.27+1.07+5.78=13.083.84-1.94+0.49+3.37=5.764.55-0.76+8.51+4.86=17.165.33-5.09+1.83+3.23=5.36.49-2.34+7.82+3.65=15.629.58-1.37+3.4+0.38=11.995.54-3.71+6.2+3.14=11.176.81-0.73+6.09+6.49=18.668.47-6.48+4.18+7=13.175.99-5.11+2.8+4.86=8.544.38-2.17+3.85+1.51=7.574.67-3.35+8.34+0.31=9.977.88-6.56+4.88+9.56=15.765.2-1.76+6.06+0.7=10.26.96-5.38+7.36+3.36=12.38.61-6.14+5.93+8.67=17.072.77-2.09+3.33+1.13=5.142.84-0.89+4.33+9.12=15.44.13-1.57+0.06+2.02=4.644.2-3.92+4.23+9.91=14.424.08-3.5+9.16+9.88=19.628.39-6.77+0.96+7.81=10.395.42-0.37+2.09+2.78=9.925.43-1.37+1.74+4.12=9.925.42-4.26+7.33+2.93=11.428.76-2.07+2.03+4.17=12.895.03-1.21+5.83+1.26=10.915.74-3.4+8.98+1.83=13.159.36-7.09+3.18+1.94=7.394.72-1.67+9.18+7.03=19.268.7-2.35+8.22+5.6=20.177.39-0.63+5.49+9.77=22.028.95-3.52+4.02+0.15=9.67.49-1.76+6.53-1.94=10.324.94-0.22+5.49-2.99=7.222.59-1.26+8.5-6.77=3.067.78-5.99+5.07-4.44=2.429.81-4.94+3.65-0.45=8.077.07-2.57+5.23-0.99=8.749.67-7.07+9.41-2.85=9.169.95-6.05+6.71-9.76=0.854.14-1.38+1.28-2.62=1.429.09-1.47+2.5-8.61=1.517.52-1.79+6.73-4=8.465.98-2.13+2.93-6.38=0.46.85-3.9+5.26-6.27=1.949.99-8.22+9.87-4.36=7.289.63-1.54+0.79-7.81=1.075.75-1.76+4.19-1.97=6.214.75-2.3+8.09-9.19=1.359.51-1.85+3.77-7.39=4.049.89-4.82+3.22-3.31=4.987.78-3.36+7.89-7.49=4.829.84-9.53+9.24-6.9=2.659.45-5.49+9.55-9.93=3.587.72-3.52+8.96-5.69=7.477.15-2.26+7.25-0.55=11.596.52-4.13+9.81-3.85=8.358.92-3.14+6.23-4.88=7.139-0.25+7.64-7.94=8.451.94-0.19+3.65-5.09=0.315.89-4.91+3.98-2.99=1.975.52-3.31+8.34-9.44=1.114.42-0.44+6.81-4.73=6.064.2-0.88+8.91-6.92=5.318.05-0.79+1.82-1.22=7.869.58-1.87+2.92-3.31=7.329.91-7.48+4-1.68=4.758.32-4.47+9.58-7.53=5.91.7-0.35+6.67-7=1.026.93-0.88+0.79-0.73=6.119.21-4.19+2.37-6.66=0.733.7-0.52+6.7-1.91=7.973.88-3.57+7.76-2.