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7.96+1.72=4.24+1.81=5.44+2.89=7.3+2.91=3.21+3.69=5.57+7.06=4.99+8.09=9.44+4.96=8.64+9.17=4.3+2.34=3.42+1.38=0.17+5.83=5.58+8.91=5.75+5.55=5.07+3.86=6.75+9.91=7.81+7.21=7+1.41=6.75+5.07=0.67+7.62=6.95+7.35=2.65+0.74=9.2+0.77=4.45+9.42=9.67+8.79=2.75+2.49=2.55+1.53=8.22+9.11=6.5+4.53=3.15+2.09=6.17+1.76=6.9+1.46=3.67+9.73=0.47+2.89=6.46+1.31=1.81+2.28=2.92+5.16=6.99+9.92=7.71+4.48=3.17+1.22=5.8+1.02=2.98+7.4=4.71+3.71=2.22+9.98=2.1+0.24=6.28+4.1=7.43+7.38=4.07+1.66=4.14+1.69=2.06+3.32=1.21+4.48=5.38+8.44=1.58+7.13=7.31+6.44=7.68-0.23=8.18-1.68=5.26-0.42=9.58-2.13=9.13-3.95=3.35-0.74=5.92-0.33=2.11-1.46=7.09-4.69=8.36-5.12=7.77-2.71=7.01-4.03=9.14-0.26=8.2-5.9=8.1-1.81=2.93-0.77=5.92-2.29=9.55-1.16=9.25-2.38=9.16-3.53=5.79-0.75=6.36-1.26=4.36-0.87=6.51-5.03=7.57-3.29=7.88-6.25=9.89-9.46=8.23-2.28=2.78-0.57=2.73-0.58=9.94-3.75=4.92-4.59=7.16-5.72=9.81-8.73=7.06-5.06=5.69-0.39=3.08-1.32=6.48-4.58=9.2-6.07=1.68-0.67=8.75-5.13=4.17-3.36=9.79-3.78=8.99-4.86=4.51-0.57=6.38-3.71=9-5.94=8.09-0.99=7.54-1.06=7.28-0.6=9.15-6.73=9.74-6.7=8.32-2.08=8-1.91=4.36+0.83+0.17=2.06+8.46+1.42=6.78+7.89+6.9=1.34+0.49+6.05=6.42+3.24+2.26=7.26+5.73+0.55=3.5+2.42+4.19=8.15+3.47+0.2=5.93+1.96+4.46=3.81+3.29+4.35=9.53+1.33+5.22=5.49+0.57+3.27=3.29+9.08+7.33=3.97+9.4+9.48=2.5+7.82+7.65=1.83+0.31+0.07=4.6+0.55+1.87=2.06+1.1+1.95=3.64+4.97+1.55=5.86+0.93+2.06=5.52+7.49+3.16=8.79+0.53+5.37=3.16+2.6+3.97=3.16+8.08+8.18=7.25+3.35+6.29=2.77+4.36+8.51=0.08+5.37+3.14=1.65+1.28+8.14=7.53+0.08+3.76=3.48+5.32+9.5=3.64+9.64+6.53=3.01+6.19+9.62=5+6.97+6.02=1.97+6.44+1.17=5.23+0.15+4.34=1.62+3.12+7.06=6.77+6.25+9.48=4.17+5.4+0.98=2.9+0.4+0.8=9.59+4.84+5.13=6.59+5.35+0.25=0.33+8.72+2.71=5.03+1.38+4.94=8.07+1.97+3.55=4.16+4.8+6.33=0.18+4.71+3.14=4.45+1.93+5.69=8.53+9.05+1.8=5.6+2.34+7.55=8.48+8.16+7.26=0.6+2.58+6.23=6.64+1.32+2.98=0.39+9.85+7.77=8.72+1.01+9.11=4.02+9.94-8.74=1.55+8.64-4.9=1+8.88-3.1=4.49+8.79-1.73=5.82+4.17-2.16=8.73+2.47-3.65=8.9+2.35-6.95=8.42+6.36-0.68=2.82+3.83-3.23=2.64+9.47-1.01=3.5+6.99-3.41=7.01+3.16-8.82=9.83+5.32-5.34=6.42+6.83-1.17=9.34+9.8-9.68=6.48+4.27-7.57=2.08+4.18-4.67=2.54+4.48-0.87=0.96+2.4-0.13=9.69+2.05-0.29=1.45+9.98-8.99=7.27+0.68-1.36=7.3+2.92-6.8=4.48+3.5-7.48=1.02+8.1-1.72=4.14+5.87-9.53=3.07+9.11-1.48=8.97+0.94-2.77=2.67+7.03-3.82=5.31+6.38-6.07=6.84+4.16-4.69=7.77+4.14-4.52=6.58+3.99-0.83=9.13+7.49-2.87=1.65+7.98-7.96=2.2+4.11-3.39=6+3.23-0.09=8.65+1.17-4.98=0.09+8.49-8.01=6.07+0.22-4.5=7.06+4.85-1.37=7.45+6.18-9.88=6.49+7.79-1.93=5.95+5.84-4.08=9.3+6.35-3.33=4.28+0.68-0.35=0.87+1.09-0.3=6.53+0.91-2.83=6.83+2.74-1.74=6.67+1.86-4.14=9.22+2.36-7.48=6.71+3.46-5.23=4.81+6.59-8.71=7.99+0.97-3.27=8.02-3.93+3.12=5.67-0.19+6.61=6.17-1.12+7.14=7.31-4.76+1.37=5.58-2.35+9.26=9.54-2+3.43=7.92-4.62+6.85=9.35-2.9+8.85=9.65-0.59+3.61=5.91-5.05+7.01=9.51-7.89+9.93=9.92-0.12+0.26=7.86-7.43+7.39=8.81-6.35+2.74=7.01-1.85+4.89=9.41-4.51+3.98=4.78-3.15+5.27=9.41-6.26+3.5=9.72-3.04+5.38=9.07-7.05+9.92=6.53-0.45+9.46=4.26-3.65+0.56=8.5-7.38+3.24=9.62-8.49+4.14=7.27-4.65+1.75=8.45-6.39+8.42=6.81-0.42+5.44=6.99-5.58+4.48=9.26-5.56+6.02=9.23-3.49+5.93=8.24-4.18+4.93=9.99-2.7+0.57=7.96-7.58+2.96=9.3-6.8+3.91=8.15-3.9+7.91=8.73-8.03+4.14=7.71-0.76+4.81=8.43-5.51+6.13=5.87-2.81+0.27=2.7-1.96+5.88=5.68-3.1+9.97=5.19-2.46+3.05=5.86-1.66+8.31=3.65-2.69+5.86=7.55-2.71+9.82=3.61-2.55+0.35=6.61-6.23+4.26=9.64-7.65+2.67=8.71-8.04+4.6=7.23-6.26+0.53=8.61-3.02+6.99=4.33-3.25+4.17=6.75-4.38+0.95=8.34-7.17+7.71=3.05-1.15-1.64=4.86-1.71-2.85=8.92-2.71-1.67=8.07-3.11-3.29=9.09-0.74-6.47=4.63-2.1-1.58=9.23-3.58-0.93=7.85-1.76-2.15=7.87-0.52-5.21=7.61-1.24-6.03=6.31-1.25-0.96=8.43-2.47-1.52=8.49-0.3-5.79=8.06-1.53-1.76=8.76-0.49-6.27=5.89-0.27-1.9=8.88-2.46-3.45=8.29-2.46-4.12=7.44-5.32-0.58=5.89-4.73-0.15=9.87-0.43-2.07=6.38-0.3-5.88=6.2-1.48-0.8=9.37-4.68-0.17=7.24-0.79-4.56=9.52-5.36-2.7=7.76-1.17-0.32=8.28-2.33-2.36=8.57-1.86-4.23=8.7-6.33-1.55=8.3-2.02-3.26=6.96-1.12-3.65=7.78-2.44-3.33=7.81-2.37-2.82=7.01-1.02-5.26=2.64-0.91-0.79=8.04-1.37-0.82=8.99-3.71-5.14=9.12-1.88-3.63=8.28-1.13-0.71=9.43-0.65-0.94=9.31-3.29-3.1=5.3-1.53-2.56=9.14-4.94-0.76=7.09-5.31-0.63=8.42-1.87-3.75=4.76-0.96-2.27=8.61-5.15-1.9=5.79-3.67-1.34=9.49-0.03-5.16=9.4-3.63-1.81=9.46-1.81-5.02=8.62-0.02-4.99=9.79-2.66-2.29=7.09+1.48+8.74+6.49=7.78+1.71+6.64+1.56=7.29+2.79+1.8+5.47=1.42+4.96+6.03+0.32=3.8+8.51+6.26+1.51=4.81+7.09+2.37+0.91=2.31+9.89+3.63+6.59=2.57+6.73+4.06+0.23=8.49+0.49+6.18+9.76=4.1+8.68+9.7+3.81=8.45+7.24+6.18+1.5=0.15+6.55+3.35+1.04=2.9+2.99+2.95+8.16=6.57+5.95+4.28+5.38=2.92+4.35+1.42+2.13=4.7+4.1+5.85+5.9=7.67+2.5+8.05+4.36=9.55+3.93+0.6+8.78=6.83+5.8+2.7+0.2=0.35+3.32+1.44+0.23=3.14+6.41+7.09+0.32=9.55+2.65+1.19+4.43=2.91+5.25+4+2.35=9.99+6.4+4.91+3.09=4.94+2.19+2.34+0.37=1.22+6.82+2.73+5=0.51+0.96+7.26+2.5=9.4+0.53+2.38+7.26=9.86+0.61+6.01+9.1=7.6+0.92+4.05+1.65=3.29+7.99+2.85+6.53=4.95+2.45+2.11+2.67=6.58+8.16+9.31+4.06=6.87+4.54+0.97+5.95=4.42+2.07+8.2+4.07=0.25+6.04+4.74+8.27=6.44+3.52+2.03+7.91=0.02+3.29+3.14+3.05=4.26+9.83+9.75+2.58=6.52+7.54+7.96+7.53=9.43+3.04+7.71+5.63=5.08+9.78+7.83+0.61=5.65+0.99+2.85+8.61=1.84+3.78+0.57+2.25=0.02+0.52+9.79+1.23=2.64+0.24+5.54+8.79=1.71+6.76+4.88+1.46=3.98+8.15+0.9+9.9=8.06+5.88+3.1+9.25=7.48+1.17+2.51+6.34=1.15+0.21+6.68+3.69=9.91+8.13+6.09+6.08=6.18+2.91+6.96+4.34=3.18+9.17+7.87+1.22=4.33+7.27+8.94-5.81=3.83+5.94+2.03-4.52=7.94+3.46+5.01-8.94=4.44+9.79+7.27-3.33=8.56+0.38+2.04-6=9.75+1.1+5.88-2.52=4.42+2.41+6.4-2.11=3.41+3.55+7.73-4.41=9.5+6.78+0.25-8.05=9.32+5.45+5.17-8.35=5.95+8.88+7.1-6.99=3.83+2.04+7.2-2.58=4.8+7.39+7.89-7.37=4.68+2.11+5.5-2.06=3.31+3.8+0.54-7.36=6.62+4.51+6.77-8.83=8.96+3.01+9.37-8.23=4.66+2.85+8.84-3.45=3.18+4.65+2.88-6.6=9.31+8.8+0.09-8.75=9.74+6.83+0.37-8.37=0.59+7.48+4.48-0.05=6.38+6.91+1.58-9.05=9.34+0.27+7.05-7.62=9.22+6.05+4.77-8.31=8.31+3.46+6.85-0.77=3.46+7.07+1.97-8.58=6.13+3.34+7.18-4.14=5.22+7.52+2.33-0.42=1.6+0.82+5.42-0.77=2.86+2.24+7.04-9.4=6.91+1.21+7.07-7.49=7.57+2.56+1.85-2.62=1.64+7.59+1.29-2.11=6.7+1.32+5.46-4.03=1.42+8.09+7.53-2.99=4.56+5.79+5.14-2=8.07+0.49+5.83-5.51=9.05+2.84+2.63-3.54=0.28+9.59+4.98-1.13=4.26+3.2+6.6-2.97=6.15+5.89+6.29-8.06=1.71+4.41+0.03-5.07=2.27+5.69+2.35-5.12=6.02+4.18+3.43-5.21=5.22+6.31+3.15-1.85=2.49+8.68+7.6-1.49=5.32+1.77+4.3-1.99=6.99+2.73+1.58-6.4=3.55+7.11+4.5-8.56=6.32+2.35+2.01-2.03=8.61+2.74+2.31-4.58=4.34+8.6+2.37-5.25=8.24+3.62+2.72-2.73=4.72+2.81-2.15+1.77=8.19+2.42-4.43+5.31=8.12+8.48-5.8+5.77=4.84+3.83-5.51+5.49=6.43+9.69-6.1+3.46=8.08+4.63-0.61+3.25=4.53+5.16-8.92+0.1=1.69+8.5-8.7+9.6=8.17+3.9-2.48+8.68=9.92+3.07-6.12+3.2=8.44+8.07-7.2+3.09=9.19+1.41-6.5+7.13=9.02+2.88-8.49+4.33=3.9+5.3-7.54+9.76=8.39+8.73-4.42+9.04=1.95+4.92-3.84+8.92=4.58+0.27-4.06+8.05=5.75+6.62-2.24+2.49=7.63+9.31-1.92+5.99=8.09+5.61-9.08+0.57=7.34+3.14-7.37+7.97=6.74+2.39-2.07+9.58=4.26+3.18-7.04+5.65=7.82+9.69-3.89+5.64=5.99+7.48-6.14+0.78=6.88+9.02-3.43+0.04=7.65+3.61-4.41+0.92=4.67+0.87-0.14+2.26=3.42+7.92-3.43+2.9=2.19+9.14-0.87+2.05=8.77+7.97-0.89+9.46=4.41+9.97-8.47+5.55=2.34+9.33-0.62+6.09=1.17+7.86-2.81+7.76=8.37+8.72-7.37+2.34=5.34+6.81-9.55+5.48=8.19+6.54-4.89+7.73=1.74+9.05-1.08+1.37=0.91+4.07-2.13+7.5=1.9+0.92-1.05+8.69=0.12+5.93-1.44+3.33=2.34+7.45-7.12+8.29=5.4+4.71-8.61+2.37=1.32+6.83-2.96+8.75=9.06+3.06-9.41+2.41=7.1+6.31-6.79+4.13=5.93+7.73-9.23+1.34=9.83+1.27-6.77+2.37=7.95+3.57-3.51+9.59=9.83+6.72-1.18+4.6=7.68+7.98-8.2+7=7.84+3.32-4.84+7.91=7.1+9.46-2.95+7.55=4.85+2-5.08+6.39=7.24+7.22-5.31-4.15=7.56+2.95-4.94-3.33=3.81+1.17-2.33-0.7=7.47+7.24-2.43-6.1=0.07+9.98-3.76-4.51=6.04+2.24-5.34-2.08=4.18+8.51-7.53-3.38=9.24+6.42-4.58-8.83=6.07+4.42-1.05-2.36=5.22+2.18-4.96-1.94=5.36+8.61-2.34-0.28=9.2+6.69-6.84-1.23=5.14+8.9-2.2-1.11=4.67+4.71-4.76-1.53=6+5.02-2.06-7.78=8.77+0.51-7.59-0.54=9.94+5.1-8.92-2.95=4.14+5.38-4.39-3.47=6.09+6.14-3.93-4.57=7.04+7.77-8.46-2.51=8.71+4.7-7.21-2.7=4.17+9.62-6.78-4.59=7.33+1.92-5.55-0.09=2.69+5.32-1.53-3.13=2.95+9.87-0.26-8.82=6.7+7.5-4.87-8=8.95+6.76-1.24-2.62=8.33+9.99-7.93-6.82=6.39+8.46-0.19-5.99=3.05+8.59-2.7-1.28=2.96+8.44-3.77-1.96=7.55+8.32-6.56-4.27=8.01+9.13-8.22-0.7=5.89+0.35-2.55-1=5.25+2.96-0.1-5.79=6.6+7.92-8.57-5.61=3.88+9-4.93-1.09=8.11+3.06-8.19-2.15=5.38+7.07-0.66-6.32=6.01+3.07-4.48-0.59=9.33+5.76-7.55-3.33=7.18+1.51-0.71-1.69=6.55+4.25-4.36-2.48=6.49+0.16-0.42-2.87=0.69+9.22-3.21-3.66=2.54+6.31-6.73-1.08=3.61+8.04-7.56-0.3=9.21+5.75-0.19-5.7=6.67+1.48-1.43-0.61=7.36+7.85-3.45-0.59=4.61+9.9-2.85-3.75=8.89+2.04-3.88-4.98=3.86+2.69-5.22-0.59=8.73+7.86-4.31-5.75=7.77-0.94+7.09+4.46=2.05-0.13+6.86+3.97=9.66-6.11+5.28+4.18=1.33-0.39+0.04+4.27=4.3-2.18+4.05+1.63=8.59-6.05+8.49+9.4=3.73-2.33+4.16+4.09=8.33-0.71+0.32+0.92=8.29-5.41+9.4+3.33=4.32-2.62+7.24+6.19=9.57-2.32+9.14+0.78=2.84-0.06+9.97+5.51=9.53-2.06+0.39+1.82=5.96-3.65+3.46+0.89=1.34-0.49+1.65+4.82=6.91-1.73+1.21+0.48=9.63-5.18+0.28+4.18=8.93-4.92+7.58+6.1=7.43-2.23+2.57+1.13=2.66-1.11+3.7+5.51=6.68-2.25+7.17+0.81=5.5-4.6+0.37+1.29=5.5-2.58+7.44+5.77=1.2-0.81+5.06+3.44=4.51-1.91+2.08+3.03=9.24-1.3+7.54+8.54=2.93-1.97+7.62+4.25=9.13-2.92+8.89+8.92=4.55-1.01+6.84+0.78=6.91-1.98+4.47+6.35=5.42-2.98+5.82+6.93=9.41-1.81+9.38+2.09=2.18-1.39+4.04+6.53=8.03-0.75+4.29+7.15=7.26-1.44+4.27+3.67=7.77-4.4+0.54+0.61=7.87-4.83+4.06+7.75=2.67-0.12+1.39+8.32=8.62-5.19+2.38+7.66=2.4-1.3+5.82+1.41=7.79-0.63+5.01+5.03=5.45-3.28+1.54+2.06=4.63-2.13+4.77+5.18=5.49-2.13+3.38+0.45=8.29-0.81+0.41+1.2=8.24-5.48+4.53+1.22=9.49-3.64+3.14+6.11=5.77-2.36+4.12+9.13=3.39-1.03+9.75+4.49=6.19-2.86+6+4.11=9.57-2.69+3.55+4.17=8.1-1.5+8.31+1.06=1.78-0.99+1.61+7.24=7-1.75+1.77+6.69=6.44-5.08+8.37-1.01=9.82-9.01+7.98-3.66=9.55-1.96+9.59-1.71=4.49-0.48+9.95-6.6=7.31-1.2+3.98-8.23=5.48-2.74+9.53-9.21=6.17-5.81+8.42-2.67=5.94-4.64+6.89-5.46=4.88-3.3+5.34-1.3=3.43-2.94+3.54-1.38=5.07-2.28+4.77-3.71=1.92-1.41+6.89-2.23=7.29-6.33+8.54-4.49=9.09-2.02+8-6.64=9.48-9.07+8.61-1.05=7.49-4.34+3.12-2.04=9.92-4.64+3.94-5.21=7.84-2.22+6.59-8.78=6.86-5.93+9.74-9.15=9.88-8.94+1.14-0.51=6.71-2.49+2.57-2.15=3.57-3.27+8.53-0.56=8.57-1.87+6.36-9.26=7.81-6.55+7.53-1.7=8.52-7.34+9.6-2.13=7.81-1.78+8.42-3.21=7.87-2.91+8.9-4.52=9.24-4.89+6.79-1.93=8.87-0.51+7.37-0.69=6.34-4.26+0.75-1.36=7.34-1.46+6.63-7.49=7.59-3.07+6.36-9.37=7.7-3.32+9.79-4.41=6.36-4.36+6.92-6.99=4.9-3.06+8.71-3.86=5.49-2.54+6.16-7.09=7.87-3.53+8.45-0.17=9.56-6.04+3.08-2.52=6.92-6.11+7.24-6.76=3.7-0.25+8.17-7.86=8.9-8.18+1.72-2.33=9.72-1.23+8.09-7.75=7.03-3.71+2.12-0.84=3.06-0.49+8.96-7.14=9.51-8.72+6.72-5.57=9.87-0.8+8.61-7.62=9.99-8.49+0.36-1.08=9.35-2.08+5.76-1.68=8.19-0.82+7.67-9.56=3.25-0.68+7.89-7.23=9.13-0.32+0.99-4.4=8.98-3.76+4.45-1.24=7.44-5.71+8.48-3.46=4.15-1.63+7.04-3.78=7.3-1.53-4.81+8.99=7.62-0.15-0.09+5.66=6.11-1.57-3.16+5.59=6.72-3.29-2.81+2.68=8.78-4.24-1.57+3.36=5.21-4.52-0.08+3.26=5.64-0.5-3.09+0.92=8.77-3.03-4.51+9.24=8.36-4.04-2.12+0.69=5.8-0.75-1.51+8.53=9.76-4.59-4.58+7.22=9.9-7.45-0.83+1.21=9.7-6.8-0.87+9.75=5.62-0.29-0.17+4=7.41-0.15-0.02+6.52=9.95-0.86-6.03+1.5=6.39-0.23-1.58+8.75=9.52-0.59-6.94+0.06=8.88-6.54-0.85+7.35=9.56-8.42-0.18+8.98=3.59-2.79-0.48+9.91=4.62-2.93-1.31+8.12=7.97-1.56-3.89+5.31=9.49-1.07-2.46+4.44=5.81-2.65-1.09+9.7=9.45-6.18-1.06+4.91=6.74-1.68-4.58+3.97=9.16-0.14-6.36+9.95=8.39-2.56-2.14+5.21=1.72-0.81-0.54+0.2=9.43-5.27-3.25+3.21=9.42-4.3-3.93+4.06=9.64-0.31-6.09+9.58=2.79-2.11-0.41+5.69=8.3-0.83-7.26+7.96=7.79-7.57-0.09+8.08=7.88-2.55-0.17+6.32=8.78-5.27-3.24+7.33=8.78-1.42-0.38+4.6=6.76-1.83-4.02+8.09=7.86-4.01-0.59+3.63=9.91-5.79-2.63+1.88=9.95-4.2-2.68+4.29=8.21-5.28-0.37+5.26=5.95-0.58-2.24+4.63=1.95-0.34-1.23+0.14=7.84-0.75-2.16+3.11=2.81-0.03-1.11+8.24=8.95-0.31-5.53+5.61=8.04-3.04-0.61+6.68=5.32-0.3-2.08+7.84=4.74-1.87-2.03+0.34=9.3-6.22-1.11+5.69=7.87-3.55-0.12+7.88=4.45-1.8-0.15-1.38=7.56-1.61-3.78-1.57=5.43-0.36-2.99-0.71=7.9-0.26-2.61-3.41=6-0.58-0.31-0.32=9.8-0.13-4.11-2.26=8.59-1.74-0.89-5.11=8.31-0.52-1.31-2.46=8.54-0.04-2.86-0.82=9.6-2.5-2.95-1.63=6.29-4.93-1.02-0.09=9-0.86-1.55-6.3=6.49-0.16-0.81-3.34=8.13-0.62-0.85-1.14=9.32-0.19-2.02-0.77=7.69-1.07-1.9-2.04=8.52-1.1-0.45-1.9=5.93-0.67-2.21-2.04=4.66-0.08-1.75-0.85=7.78-1.09-6.18-0.08=6.03-1.75-2.98-0.52=7.31-0.17-0.49-5.99=9.06-4.07-0.49-1.89=7.14-2.13-1.8-2.66=6.65-0.94-0.71-4.39=8.68-3.33-0.53-1.15=5.94-3.03-1.08-0.8=4.77-1.31-0.86-0.53=8.83-1.33-0.4-5.74=7.08-1.61-2.61-1.3=8.88-1.43-1.14-1.08=9.61-1.42-0.07-6.78=9.21-4.64-0.19-2.18=9.26-0.26-6.68-1.28=8.14-5.07-1.41-1.44=9.4-0.19-5.32-1.94=7.45-2.05-2.08-3.13=8.87-0.06-1.07-2.37=8.86-7.06-1.36-0.26=7.09-2.86-0.41-0.31=7.73-3.35-0.25-2.98=9.64-2.95-4.77-0.29=7.78-0.05-1.16-1.62=9.89-1.51-3.7-4.33=8.52-1.56-4.28-1.08=7.85-3.24-0.24-1.6=9.75-0.4-1.96-0.85=9.35-0.21-6.71-1.07=8.93-4.14-2.18-0.02=9.99-0.14-5.96-0.46=7.01-1.9-3.38-0.38=7.28-1.34-0.44-2.24=6.68-4-1.47-0.8=6.35-0.84-2.95-0.22=参考答案7.96+1.72=9.684.24+1.81=6.055.44+2.89=8.337.3+2.91=10.213.21+3.69=6.95.57+7.06=12.634.99+8.09=13.089.44+4.96=14.48.64+9.17=17.814.3+2.34=6.643.42+1.38=4.80.17+5.83=65.58+8.91=14.495.75+5.55=11.35.07+3.86=8.936.75+9.91=16.667.81+7.21=15.027+1.41=8.416.75+5.07=11.820.67+7.62=8.296.95+7.35=14.32.65+0.74=3.399.2+0.77=9.974.45+9.42=13.879.67+8.79=18.462.75+2.49=5.242.55+1.53=4.088.22+9.11=17.336.5+4.53=11.033.15+2.09=5.246.17+1.76=7.936.9+1.46=8.363.67+9.73=13.40.47+2.89=3.366.46+1.31=7.771.81+2.28=4.092.92+5.16=8.086.99+9.92=16.917.71+4.48=12.193.17+1.22=4.395.8+1.02=6.822.98+7.4=10.384.71+3.71=8.422.22+9.98=12.22.1+0.24=2.346.28+4.1=10.387.43+7.38=14.814.07+1.66=5.734.14+1.69=5.832.06+3.32=5.381.21+4.48=5.695.38+8.44=13.821.58+7.13=8.717.31+6.44=13.757.68-0.23=7.458.18-1.68=6.55.26-0.42=4.849.58-2.13=7.459.13-3.95=5.183.35-0.74=2.615.92-0.33=5.592.11-1.46=0.657.09-4.69=2.48.36-5.12=3.247.77-2.71=5.067.01-4.03=2.989.14-0.26=8.888.2-5.9=2.38.1-1.81=6.292.93-0.77=2.165.92-2.29=3.639.55-1.16=8.399.25-2.38=6.879.16-3.53=5.635.79-0.75=5.046.36-1.26=5.14.36-0.87=3.496.51-5.03=1.487.57-3.29=4.287.88-6.25=1.639.89-9.46=0.438.23-2.28=5.952.78-0.57=2.212.73-0.58=2.159.94-3.75=6.194.92-4.59=0.337.16-5.72=1.449.81-8.73=1.087.06-5.06=25.69-0.39=5.33.08-1.32=1.766.48-4.58=1.99.2-6.07=3.131.68-0.67=1.018.75-5.13=3.624.17-3.36=0.819.79-3.78=6.018.99-4.86=4.134.51-0.57=3.946.38-3.71=2.679-5.94=3.068.09-0.99=7.17.54-1.06=6.487.28-0.6=6.689.15-6.73=2.429.74-6.7=3.048.32-2.08=6.248-1.91=6.094.36+0.83+0.17=5.362.06+8.46+1.42=11.946.78+7.89+6.9=21.571.34+0.49+6.05=7.886.42+3.24+2.26=11.927.26+5.73+0.55=13.543.5+2.42+4.19=10.118.15+3.47+0.2=11.825.93+1.96+4.46=12.353.81+3.29+4.35=11.459.53+1.33+5.22=16.085.49+0.57+3.27=9.333.29+9.08+7.33=19.73.97+9.4+9.48=22.852.5+7.82+7.65=17.971.83+0.31+0.07=2.214.6+0.55+1.87=7.022.06+1.1+1.95=5.113.64+4.97+1.55=10.165.86+0.93+2.06=8.855.52+7.49+3.16=16.178.79+0.53+5.37=14.693.16+2.6+3.97=9.733.16+8.08+8.18=19.427.25+3.35+6.29=16.892.77+4.36+8.51=15.640.08+5.37+3.14=8.591.65+1.28+8.14=11.077.53+0.08+3.76=11.373.48+5.32+9.5=18.33.64+9.64+6.53=19.813.01+6.19+9.62=18.825+6.97+6.02=17.991.97+6.44+1.17=9.585.23+0.15+4.34=9.721.62+3.12+7.06=11.86.77+6.25+9.48=22.54.17+5.4+0.98=10.552.9+0.4+0.8=4.19.59+4.84+5.13=19.566.59+5.35+0.25=12.190.33+8.72+2.71=11.765.03+1.38+4.94=11.358.07+1.97+3.55=13.594.16+4.8+6.33=15.290.18+4.71+3.14=8.034.45+1.93+5.69=12.078.53+9.05+1.8=19.385.6+2.34+7.55=15.498.48+8.16+7.26=23.90.6+2.58+6.23=9.416.64+1.32+2.98=10.940.39+9.85+7.77=18.018.72+1.01+9.11=18.844.02+9.94-8.74=5.221.55+8.64-4.9=5.291+8.88-3.1=6.784.49+8.79-1.73=11.555.82+4.17-2.16=7.838.73+2.47-3.65=7.558.9+2.35-6.95=4.38.42+6.36-0.68=14.12.82+3.83-3.23=3.422.64+9.47-1.01=11.13.5+6.99-3.41=7.087.01+3.16-8.82=1.359.83+5.32-5.34=9.816.42+6.83-1.17=12.089.34+9.8-9.68=9.466.48+4.27-7.57=3.182.08+4.18-4.67=1.592.54+4.48-0.87=6.150.96+2.4-0.13=3.239.69+2.05-0.29=11.451.45+9.98-8.99=2.447.27+0.68-1.36=6.597.3+2.92-6.8=3.424.48+3.5-7.48=0.51.02+8.1-1.72=7.44.14+5.87-9.53=0.483.07+9.11-1.48=10.78.97+0.94-2.77=7.142.67+7.03-3.82=5.885.31+6.38-6.07=5.626.84+4.16-4.69=6.317.77+4.14-4.52=7.396.58+3.99-0.83=9.749.13+7.49-2.87=13.751.65+7.98-7.96=1.672.2+4.11-3.39=2.926+3.23-0.09=9.148.65+1.17-4.98=4.840.09+8.49-8.01=0.576.07+0.22-4.5=1.797.06+4.85-1.37=10.547.45+6.18-9.88=3.756.49+7.79-1.93=12.355.95+5.84-4.08=7.719.3+6.35-3.33=12.324.28+0.68-0.35=4.610.87+1.09-0.3=1.666.53+0.91-2.83=4.616.83+2.74-1.74=7.836.67+1.86-4.14=4.399.22+2.36-7.48=4.16.71+3.46-5.23=4.944.81+6.59-8.71=2.697.99+0.97-3.27=5.698.02-3.93+3.12=7.215.67-0.19+6.61=12.096.17-1.12+7.14=12.197.31-4.76+1.37=3.925.58-2.35+9.26=12.499.54-2+3.43=10.977.92-4.62+6.85=10.159.35-2.9+8.85=15.39.65-0.59+3.61=12.675.91-5.05+7.01=7.879.51-7.89+9.93=11.559.92-0.12+0.26=10.067.86-7.43+7.39=7.828.81-6.35+2.74=5.27.01-1.85+4.89=10.059.41-4.51+3.98=8.884.78-3.15+5.27=6.99.41-6.26+3.5=6.659.72-3.04+5.38=12.069.07-7.05+9.92=11.946.53-0.45+9.46=15.544.26-3.65+0.56=1.178.5-7.38+3.24=4.369.62-8.49+4.14=5.277.27-4.65+1.75=4.378.45-6.39+8.42=10.486.81-0.42+5.44=11.836.99-5.58+4.48=5.899.26-5.56+6.02=9.729.23-3.49+5.93=11.678.24-4.18+4.93=8.999.99-2.7+0.57=7.867.96-7.58+2.96=3.349.3-6.8+3.91=6.418.15-3.9+7.91=12.168.73-8.03+4.14=4.847.71-0.76+4.81=11.768.43-5.51+6.13=9.055.87-2.81+0.27=3.332.7-1.96+5.88=6.625.68-3.1+9.97=12.555.19-2.46+3.05=5.785.86-1.66+8.31=12.513.65-2.69+5.86=6.827.55-2.71+9.82=14.663.61-2.55+0.35=1.416.61-6.23+4.26=4.649.64-7.65+2.67=4.668.71-8.04+4.6=5.277.23-6.26+0.53=1.58.61-3.02+6.99=12.584.33-3.25+4.17=5.256.75-4.38+0.95=3.328.34-7.17+7.71=8.883.05-1.15-1.64=0.264.86-1.71-2.85=0.38.92-2.71-1.67=4.548.07-3.11-3.29=1.679.09-0.74-6.47=1.884.63-2.1-1.58=0.959.23-3.58-0.93=4.727.85-1.76-2.15=3.947.87-0.52-5.21=2.147.61-1.24-6.03=0.346.31-1.25-0.96=4.18.43-2.47-1.52=4.448.49-0.3-5.79=2.48.06-1.53-1.76=4.778.76-0.49-6.27=25.89-0.27-1.9=3.728.88-2.46-3.45=2.978.29-2.46-4.12=1.717.44-5.32-0.58=1.545.89-4.73-0.15=1.019.87-0.43-2.07=7.376.38-0.3-5.88=0.26.2-1.48-0.8=3.929.37-4.68-0.17=4.527.24-0.79-4.56=1.899.52-5.36-2.7=1.467.76-1.17-0.32=6.278.28-2.33-2.36=3.598.57-1.86-4.23=2.488.7-6.33-1.55=0.828.3-2.02-3.26=3.026.96-1.12-3.65=2.197.78-2.44-3.33=2.017.81-2.37-2.82=2.627.01-1.02-5.26=0.732.64-0.91-0.79=0.948.04-1.37-0.82=5.858.99-3.71-5.14=0.149.12-1.88-3.63=3.618.28-1.13-0.71=6.449.43-0.65-0.94=7.849.31-3.29-3.1=2.925.3-1.53-2.56=1.219.14-4.94-0.76=3.447.09-5.31-0.63=1.158.42-1.87-3.75=2.84.76-0.96-2.27=1.538.61-5.15-1.9=1.565.79-3.67-1.34=0.789.49-0.03-5.16=4.39.4-3.63-1.81=3.969.46-1.81-5.02=2.638.62-0.02-4.99=3.619.79-2.66-2.29=4.847.09+1.48+8.74+6.49=23.87.78+1.71+6.64+1.56=17.697.29+2.79+1.8+5.47=17.351.42+4.96+6.03+0.32=12.733.8+8.51+6.26+1.51=20.084.81+7.09+2.37+0.91=15.182.31+9.89+3.63+6.59=22.422.57+6.73+4.06+0.23=13.598.49+0.49+6.18+9.76=24.924.1+8.68+9.7+3.81=26.298.45+7.24+6.18+1.5=23.370.15+6.55+3.35+1.04=11.092.9+2.99+2.95+8.16=176.57+5.95+4.28+5.38=22.182.92+4.35+1.42+2.13=10.824.7+4.1+5.85+5.9=20.557.67+2.5+8.05+4.36=22.589.55+3.93+0.6+8.78=22.866.83+5.8+2.7+0.2=15.530.35+3.32+1.44+0.23=5.343.14+6.41+7.09+0.32=16.969.55+2.65+1.19+4.43=17.822.91+5.25+4+2.35=14.519.99+6.4+4.91+3.09=24.394.94+2.19+2.34+0.37=9.841.22+6.82+2.73+5=15.770.51+0.96+7.26+2.5=11.239.4+0.53+2.38+7.26=19.579.86+0.61+6.01+9.1=25.587.6+0.92+4.05+1.65=14.223.29+7.99+2.85+6.53=20.664.95+2.45+2.11+2.67=12.186.58+8.16+9.31+4.06=28.116.87+4.54+0.97+5.95=18.334.42+2.07+8.2+4.07=18.760.25+6.04+4.74+8.27=19.36.44+3.52+2.03+7.91=19.90.02+3.29+3.14+3.05=9.54.26+9.83+9.75+2.58=26.426.52+7.54+7.96+7.53=29.559.43+3.04+7.71+5.63=25.815.08+9.78+7.83+0.61=23.35.65+0.99+2.85+8.61=18.11.84+3.78+0.57+2.25=8.440.02+0.52+9.79+1.23=11.562.64+0.24+5.54+8.79=17.211.71+6.76+4.88+1.46=14.813.98+8.15+0.9+9.9=22.938.06+5.88+3.1+9.25=26.297.48+1.17+2.51+6.34=17.51.15+0.21+6.68+3.69=11.739.91+8.13+6.09+6.08=30.216.18+2.91+6.96+4.34=20.393.18+9.17+7.87+1.22=21.444.33+7.27+8.94-5.81=14.733.83+5.94+2.03-4.52=7.287.94+3.46+5.01-8.94=7.474.44+9.79+7.27-3.33=18.178.56+0.38+2.04-6=4.989.75+1.1+5.88-2.52=14.214.42+2.41+6.4-2.11=11.123.41+3.55+7.73-4.41=10.289.5+6.78+0.25-8.05=8.489.32+5.45+5.17-8.35=11.595.95+8.88+7.1-6.99=14.943.83+2.04+7.2-2.58=10.494.8+7.39+7.89-7.37=12.714.68+2.11+5.5-2.06=10.233.31+3.8+0.54-7.36=0.296.62+4.51+6.77-8.83=9.078.96+3.01+9.37-8.23=13.114.66+2.85+8.84-3.45=12.93.18+4.65+2.88-6.6=4.119.31+8.8+0.09-8.75=9.459.74+6.83+0.37-8.37=8.570.59+7.48+4.48-0.05=12.56.38+6.91+1.58-9.05=5.829.34+0.27+7.05-7.62=9.049.22+6.05+4.77-8.31=11.738.31+3.46+6.85-0.77=17.853.46+7.07+1.97-8.58=3.926.13+3.34+7.18-4.14=12.515.22+7.52+2.33-0.42=14.651.6+0.82+5.42-0.77=7.072.86+2.24+7.04-9.4=2.746.91+1.21+7.07-7.49=7.77.57+2.56+1.85-2.62=9.361.64+7.59+1.29-2.11=8.416.7+1.32+5.46-4.03=9.451.42+8.09+7.53-2.99=14.054.56+5.79+5.14-2=13.498.07+0.49+5.83-5.51=8.889.05+2.84+2.63-3.54=10.980.28+9.59+4.98-1.13=13.724.26+3.2+6.6-2.97=11.096.15+5.89+6.29-8.06=10.271.71+4.41+0.03-5.07=1.082.27+5.69+2.35-5.12=5.196.02+4.18+3.43-5.21=8.425.22+6.31+3.15-1.85=12.832.49+8.68+7.6-1.49=17.285.32+1.77+4.3-1.99=9.46.99+2.73+1.58-6.4=4.93.55+7.11+4.5-8.56=6.66.32+2.35+2.01-2.03=8.658.61+2.74+2.31-4.58=9.084.34+8.6+2.37-5.25=10.068.24+3.62+2.72-2.73=11.854.72+2.81-2.15+1.77=7.158.19+2.42-4.43+5.31=11.498.12+8.48-5.8+5.77=16.574.84+3.83-5.51+5.49=8.656.43+9.69-6.1+3.46=13.488.08+4.63-0.61+3.25=15.354.53+5.16-8.92+0.1=0.871.69+8.5-8.7+9.6=11.098.17+3.9-2.48+8.68=18.279.92+3.07-6.12+3.2=10.078.44+8.07-7.2+3.09=12.49.19+1.41-6.5+7.13=11.239.02+2.88-8.49+4.33=7.743.9+5.3-7.54+9.76=11.428.39+8.73-4.42+9.04=21.741.95+4.92-3.84+8.92=11.954.58+0.27-4.06+8.05=8.845.75+6.62-2.24+2.49=12.627.63+9.31-1.92+5.99=21.018.09+5.61-9.08+0.57=5.197.34+3.14-7.37+7.97=11.086.74+2.39-2.07+9.58=16.644.26+3.18-7.04+5.65=6.057.82+9.69-3.89+5.64=19.265.99+7.48-6.14+0.78=8.116.88+9.02-3.43+0.04=12.517.65+3.61-4.41+0.92=7.774.67+0.87-0.14+2.26=7.663.42+7.92-3.43+2.9=10.812.19+9.14-0.87+2.05=12.518.77+7.97-0.89+9.46=25.314.41+9.97-8.47+5.55=11.462.34+9.33-0.62+6.09=17.141.17+7.86-2.81+7.76=13.988.37+8.72-7.37+2.34=12.065.34+6.81-9.55+5.48=8.088.19+6.54-4.89+7.73=17.571.74+9.05-1.08+1.37=11.080.91+4.07-2.13+7.5=10.351.9+0.92-1.05+8.69=10.460.12+5.93-1.44+3.33=7.942.34+7.45-7.12+8.29=10.965.4+4.71-8.61+2.37=3.871.32+6.83-2.96+8.75=13.949.06+3.06-9.41+2.41=5.127.1+6.31-6.79+4.13=10.755.93+7.73-9.23+1.34=5.779.83+1.27-6.77+2.37=6.77.95+3.57-3.51+9.59=17.69.83+6.72-1.18+4.6=19.977.68+7.98-8.2+7=14.467.84+3.32-4.84+7.91=14.237.1+9.46-2.95+7.55=21.164.85+2-5.08+6.39=8.167.24+7.22-5.31-4.15=57.56+2.95-4.94-3.33=2.243.81+1.17-2.33-0.7=1.957.47+7.24-2.43-6.1=6.180.07+9.98-3.76-4.51=1.786.04+2.24-5.34-2.08=0.864.18+8.51-7.53-3.38=1.789.24+6.42-4.58-8.83=2.256.07+4.42-1.05-2.36=7.085.22+2.18-4.96-1.94=0.55.36+8.61-2.34-0.28=11.359.2+6.69-6.84-1.23=7.825.14+8.9-2.2-1.11=10.734.67+4.71-4.76-1.53=3.096+5.02-2.06-7.78=1.188.77+0.51-7.59-0.54=1.159.94+5.1-8.92-2.95=3.174.14+5.38-4.39-3.47=1.666.09+6.14-3.93-4.57=3.737.04+7.77-8.46-2.51=3.848.71+4.7-7.21-2.7=3.54.17+9.62-6.78-4.59=2.427.33+1.92-5.55-0.09=3.612.69+5.32-1.53-3.13=3.352.95+9.87-0.26-8.82=3.746.7+7.5-4.87-8=1.338.95+6.76-1.24-2.62=11.858.33+9.99-7.93-6.82=3.576.39+8.46-0.19-5.99=8.673.05+8.59-2.7-1.28=7.662.96+8.44-3.77-1.96=5.677.55+8.32-6.56-4.27=5.048.01+9.13-8.22-0.7=8.225.89+0.35-2.55-1=2.695.25+2.96-0.1-5.79=2.326.6+7.92-8.57-5.61=0.343.88+9-4.93-1.09=6.868.11+3.06-8.19-2.15=0.835.38+7.07-0.66-6.32=5.476.01+3.07-4.48-0.59=4.019.33+5.76-7.55-3.33=4.217.18+1.51-0.71-1.69=6.296.55+4.25-4.36-2.48=3.966.49+0.16-0.42-2.87=3.360.69+9.22-3.21-3.66=3.042.54+6.31-6.73-1.08=1.043.61+8.04-7.56-0.3=3.799.21+5.75-0.19-5.7=9.076.67+1.48-1.43-0.61=6.117.36+7.85-3.45-0.59=11.174.61+9.9-2.85-3.75=7.918.89+2.04-3.88-4.98=2.073.86+2.69-5.22-0.59=0.748.73+7.86-4.31-5.75=6.537.77-0.94+7.09+4.46=18.382.05-0.13+6.86+3.97=12.759.66-6.11+5.28+4.18=13.011.33-0.39+0.04+4.27=5.254.3-2.18+4.05+1.63=7.88.59-6.05+8.49+9.4=20.433.73-2.33+4.16+4.09=9.658.33-0.71+0.32+0.92=8.868.29-5.41+9.4+3.33=15.614.32-2.62+7.24+6.19=15.139.57-2.32+9.14+0.78=17.172.84-0.06+9.97+5.51=18.269.53-2.06+0.39+1.82=9.685.96-3.65+3.46+0.89=6.661.34-0.49+1.65+4.82=7.326.91-1.73+1.21+0.48=6.879.63-5.18+0.28+4.18=8.918.93-4.92+7.58+6.1=17.697.43-2.23+2.57+1.13=8.92.66-1.11+3.7+5.51=10.766.68-2.25+7.17+0.81=12.415.5-4.6+0.37+1.29=2.565.5-2.58+7.44+5.77=16.131.2-0.81+5.06+3.44=8.894.51-1.91+2.08+3.03=7.719.24-1.3+7.54+8.54=24.022.93-1.97+7.62+4.25=12.839.13-2.92+8.89+8.92=24.024.55-1.01+6.84+0.78=11.166.91-1.98+4.47+6.35=15.755.42-2.98+5.82+6.93=15.199.41-1.81+9.38+2.09=19.072.18-1.39+4.04+6.53=11.368.03-0.75+4.29+7.15=18.727.26-1.44+4.27+3.67=13.767.77-4.4+0.54+0.61=4.527.87-4.83+4.06+7.75=14.852.67-0.12+1.39+8.32=12.268.62-5.19+2.38+7.66=13.472.4-1.3+5.82+1.41=8.337.79-0.63+5.01+5.03=17.25.45-3.28+1.54+2.06=5.774.63-2.13+4.77+5.18=12.455.49-2.13+3.38+0.45=7.198.29-0.81+0.41+1.2=9.098.24-5.48+4.53+1.22=8.519.49-3.64+3.14+6.11=15.15.77-2.36+4.12+9.13=16.663.39-1.03+9.75+4.49=16.66.19-2.86+6+4.11=13.449.57-2.69+3.55+4.17=14.68.1-1.5+8.31+1.06=15.971.78-0.99+1.61+7.24=9.647-1.75+1.77+6.69=13.716.44-5.08+8.37-1.01=8.729.82-9.01+7.98-3.66=5.139.55-1.96+9.59-1.71=15.474.49-0.48+9.95-6.6=7.367.31-1.2+3.98-8.23=1.865.48-2.74+9.53-9.21=3.066.17-5.81+8.42-2.67=6.115.94-4.64+6.89-5.46=2.734.88-3.3+5.34-1.3=5.623.43-2.94+3.54-1.38=2.655.07-2.28+4.77-3.71=3.851.92-1.41+6.89-2.23=5.177.29-6.33+8.54-4.49=5.019.09-2.02+8-6.64=8.439.48-9.07+8.61-1.05=7.977.49-4.34+3.12-2.04=4.239.92-4.64+3.94-5.21=4.017.84-2.22+6.59-8.78=3.436.86-5.93+9.74-9.15=1.529.88-8.94+1.14-0.51=1.576.71-2.49+2.57-2.15=4.643.57-3.27+8.53-0.56=8.278.57-1.87+6.36-9.26=3.87.81-6.55+7.53-1.7=7.098.52-7.34+9.6-2.13=8.657.81-1.78+8.42-3.21=11.247.87-2.91+8.9-4.52=9.349.24-4.89+6.79-1.93=9.218.87-0.51+7.37-0.69=15.046.34-4.26+0.75-1.36=1.477.34-1.46+6.63-7.49=5.027.59-3.07+6.36-9.37=1.517.7-3.32+9.79-4.41=9.766.36-4.36+6.92-6.99=1.934.9-3.06+8.71-3.86=6.695.49-2.54+6.16-7.09=2.027.87-3.53+8.45-0.17=12.629.56-6.04+3.08-2.52=4.086.92-6.11+7.24-6.76=1.293.7-0.25+8.17-7.86=3.768.9-8.18+1.72-2.33=0.119.