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8.24+3.56=3.33+2.46=6.1+9.27=9.44+7.38=8.81+6.94=6.4+4.49=1.38+3.27=9.49+8.07=6.05+0.55=4.2+5.78=4.02+5.44=3.5+2.97=0.68+6.59=8.19+7.17=7.24+7.38=5.35+7.63=0.71+9.27=8.76+8.37=3.92+2.22=8.92+5.27=7.95+2.88=8.98+6.52=8.73+8.78=7.33+3.65=1.33+5.84=7.41+4.4=5.59+9.78=9.89+2.76=9.08+7.38=2.89+0.78=3.73+1.55=1.24+6.46=5.6+5.59=7.04+7.4=9.14+5.9=9.33+4.27=9.51+8.76=2.86+0.16=9.93+7.01=2.12+1.52=4.06+4.05=9.62+3.61=6.85+8.44=4.15+9.18=1.4+9.9=7.72+1.83=2.96+8.36=8.39+6.64=6.54+1.63=8.77+9.58=8.5+3.2=9.36+3.29=8.08+1.4=9.39+1.64=5.19-1.45=6.57-5.2=8.39-6.24=5.53-5.43=8.22-7.2=6.57-2.78=5.46-0.98=2.66-1.45=4.38-1.25=4.98-0.64=7.06-6.23=3.42-2.33=9.66-3.13=8.69-3.3=9.32-8.96=4.75-4.24=6.07-3.93=8.18-0.74=7.61-7.34=5.26-3.53=6.17-2.28=6.46-0.63=4.24-3.96=2.51-2.08=6.77-0.41=8.28-6.14=4.88-1.68=7.66-3.79=7.49-2.12=6.4-0.82=1.07-0.9=9.87-7.74=6.63-1.89=4.35-3.68=9.51-4.65=2.87-1.29=8.27-3.91=8.95-2.7=6.21-6.1=6.35-3.39=6.49-2.84=7.81-6.91=2.96-1.37=3.08-2.3=8.69-1.42=4.51-4.09=8.51-8.15=9.31-2.1=9.6-3.27=4.02-1.99=8.38-6.41=6.36-0.2=5.97-3.43=7.96-3.03=1.84+7.83+2.22=6.27+0.69+7.91=0.17+0.94+2.88=0.45+3.54+6.77=3.68+2.79+6.64=3.25+3.27+8.82=6.45+5.51+9.33=2.77+3.13+1.98=8.16+8.44+6.71=5.34+0.3+6.61=4.48+5.69+2.56=1.72+7.52+8.39=3.07+1.89+4.24=2.14+1.96+0.59=3.32+1.97+6.2=6.09+8.39+0.45=3.84+5.59+2.15=5.45+8.73+3.53=7.79+6.51+4.85=0.63+2.32+3.18=5.5+8.23+6.14=7.51+1.32+4.88=1.59+0.2+7.92=6.07+2.96+3.94=3.14+6.17+9.43=0.84+1.58+0.93=3.48+0.28+3.54=2.27+5.64+2.34=4.41+3.29+9.8=7.64+9.78+9.1=0.8+8.06+1.89=1.33+0.42+4.57=2.39+7.91+6.95=7.81+7.66+7.22=7.08+4.12+2.73=4.83+9.14+4.67=1.42+4.47+1.63=8.56+1.84+0.05=0.7+0.81+7.26=3.54+6.42+5.05=5.24+5.32+8.23=6.93+9.38+6.68=5.91+8.07+1.41=1.67+4.56+2.56=3.35+4.43+8.32=7.48+3.8+1.01=9.79+6.82+4.61=9.2+9.73+2.76=9.32+8.76+4.24=2.22+7.98+4.1=4.6+7.16+7.84=6.29+8.51+5.68=4.21+6.77+9.95=7.83+0.54+4.66=9.05+4.59-2.6=7.06+4.1-9.79=7.19+0.9-6.23=0.57+6.57-4.2=6.26+7.15-5.39=6.63+0.7-3.95=5.45+4.93-3.63=0.28+8.56-8.34=6.18+3.04-6.6=9.41+0.11-3.63=5.11+5.39-4.13=9.01+2.09-9.16=6.91+1.11-4.01=7.39+1.11-6.37=2.87+5.81-2.54=7.81+6.9-7.53=8.21+3.36-9.21=8.98+7.27-9.13=2.99+5.24-6.62=0.02+9.1-4.91=2.6+8.85-9.69=2.52+2.23-2.7=3.26+8.79-1.32=4.81+5.14-2.71=7.41+8.64-4.64=6.5+7.19-5.71=7.67+1.26-4.38=8.84+7.63-6.35=7.72+2.19-5.85=8.28+3.78-1.79=9.13+8.61-3.06=9.41+4.23-3.87=0.17+2.42-0.47=8.67+2.71-5.63=7.63+5.18-4.6=7.69+1.73-7.38=2.65+9-2.69=2.26+5.08-1.41=8.18+1.07-1.18=4.12+8.03-8.66=6.11+2.6-5.72=0.76+7.65-6.02=6.75+7.81-8.14=6.09+2.58-1.41=8.42+6.42-3.47=0.03+9.17-8.98=8.87+2.91-8.96=7.01+6.69-6.01=9.38+1.94-0.45=4.29+9.92-5.79=9.97+3.19-6.74=4.47+1.75-4.42=9.2+7.44-6.59=0.82+8.07-1.42=8.01-3.74+1.52=6.01-3.1+9.25=6.52-3.51+2.59=8.45-3.68+6.86=3.14-0.19+4.21=3.76-1.6+2=5.42-4.82+2.15=6.37-5.18+5.71=8.37-4.35+9.46=7.17-1.79+2.17=3.41-3.3+2.24=6.92-5.4+1.17=9.31-6.1+1.7=5.03-1.8+6.83=9.53-4.69+9.69=8.86-1.14+9.55=3.94-0.1+2.74=8.86-1.94+8.08=9.31-1.1+4.68=7.64-5.07+5.32=8.87-4.77+7.71=4.91-0.24+0.27=6.66-1.28+1.01=4.14-1.46+5.07=5.04-0.9+1.22=6.94-2.35+6.09=4.85-2.54+2.64=6.02-3.35+1.18=7.38-1.55+2.8=9.35-1.44+8.28=9.87-5.13+9.81=8.97-7.16+3.2=6.56-0.42+3.95=8.76-5.04+4.46=4.23-3.3+6.86=9.94-3.7+1.86=6-4.68+2.27=8.4-6.96+8.05=9.74-7.29+7.52=6.64-4.36+2.66=7.77-1.02+4.42=5.87-0.98+8.18=7.68-5.01+3.52=6.2-5.83+8=7.93-0.96+2.11=3.3-0.36+6.8=3.16-1.9+9.23=8.79-6.81+1.2=4.25-2.75+8.05=9.5-2.39+7.58=7.59-5+7.26=5.76-1.31+2.88=9.56-4.82+6.26=9.91-1.21+5.84=9.17-5.2-3.04=5.88-2.22-0.63=3.97-0.53-2.36=9.45-7.39-0.87=3.96-0.33-3.24=5.5-0.12-4.3=9.39-0.38-1.18=7.97-0.98-3.58=5.85-1.72-2.75=9.43-1.98-5.4=7.58-1.15-2.49=5.1-3.71-0.67=8.83-2.52-5.81=5.36-1.54-2.48=7.35-3.64-3.29=5.73-3.15-2.36=7.44-3.18-1.76=4.01-2.93-0.88=9.64-7.18-0.63=7.2-4.57-1.26=9.44-2.76-4.21=6.47-0.95-3.73=9.05-1.82-1.24=9.44-5.57-1.06=8.14-0.53-0.89=6.35-1.88-2.32=6.77-3.82-2.02=4.42-1.04-2.39=3.93-0.06-1.1=8.36-0.64-3.29=9.91-2.65-2.1=7.82-2.61-2.27=6.6-3.88-1.79=9.16-6.03-2.15=5.95-0.42-5.3=9.77-5.23-2.85=4.3-0.34-0.13=8.02-0.6-1.97=8.79-7.97-0.11=6.3-0.49-5.24=8.7-2.35-3.38=8.21-5.79-1.94=9.85-2.02-6.9=8.49-2.81-4.87=8.21-0.83-0.35=8.91-3.3-4.82=5.93-4.1-0.37=8.54-0.02-3.95=5.11-0.55-3.14=7.28-1.32-0.16=6.6-4.18-0.99=8.64-1.37-4.48=5.63-2.66-2.65=9.17-2.08-2.58=8.27+2.59+3.78+4.66=1.67+9.45+3.01+6.51=2.56+3.89+2.13+8.83=8.82+6.14+9.15+5.33=6.85+4.69+2.57+0.7=7.3+5.43+2.2+9.18=0.23+7.55+9.96+6.61=0.54+5.44+3.53+2.55=5.32+9.01+8.04+9.41=0.95+1.1+2.12+7.67=2.88+6.67+8.44+4.09=4.55+1.42+3.08+6.97=3.12+6.07+2.34+2.96=9.02+3.52+4.36+6.97=6.61+9.22+5.62+0.81=2.37+1.12+8.93+3.97=3.6+9.3+9.25+4.94=4.72+2.46+5.02+9.68=0.81+2.17+8.1+9.56=7.79+3.75+2.86+0.08=6.62+7.52+5.19+7.54=4.26+1.69+6.16+1.41=8.15+4.55+0.34+5.14=1.49+1.55+8.34+0.81=6.19+9.54+4.71+8.03=7.24+9.47+6.48+0.42=6.48+5.77+5.63+9.24=6.87+0.47+8.44+7.23=8.28+7.86+7.9+2.04=4.12+5.49+0.92+3.13=3.82+5.94+1.07+3.54=0.56+4.48+8.6+1.63=4.32+7+3.98+7.29=0.61+3.6+7.86+1.25=1.56+3.49+1.03+5.29=2.04+8.26+9.46+7.13=5.31+1.69+6.21+2.72=4.08+5.73+8.99+5.32=0.84+5.01+4.71+1.06=7.93+3.38+4.8+6.72=1.72+9.6+3.06+7.74=6.85+1.67+6.49+0.12=7.08+2.39+2.31+3.05=5.56+2.92+9.42+6.08=3.86+4.05+0.71+7.16=1.29+9.78+2.88+6.4=7.64+2.04+4.97+3.53=0.95+9.68+2.25+5.65=8.15+1.13+1.8+6.16=1.95+3.9+8.4+4.53=7.71+1.48+3.64+1.93=6.2+2.81+9.15+6.83=3.85+6.85+5.49+0.82=9.56+0.87+0.99+4.43=9.28+8.04+1.6-9.83=1.48+7.76+1.22-7.19=5.52+8.84+3.84-8.88=2.01+4.39+3.6-7.31=8.34+4.92+5.83-8.92=6.09+5.06+2.63-9.84=6.23+7.81+9.35-6.02=7.06+9.67+4.31-3.98=5.25+9.31+2.22-6.58=4.3+2.2+3.98-1.9=6.29+3.74+9.04-2.2=2.22+4.08+3.78-4.65=3.21+7.9+9.4-4.53=0.29+4.19+5.34-7=2.77+1.81+9.48-3.65=6.3+8.73+5.34-5.52=9.94+4.49+6.64-5.24=7.72+7.64+4.49-7.05=4.56+3.09+8.43-5.06=8.1+6.2+2.59-6.78=7.58+4.87+0.19-1.18=8.65+3.14+5.19-7.9=8.27+4.84+7.58-7.13=6.81+9.02+9.55-7.33=5.58+4+3.69-1.92=6.82+1.25+0.45-4.26=9.6+5.71+1.62-4.52=9.43+4.32+8.35-1.1=1.94+0.32+7.28-4.17=0.42+6.91+5.84-8.62=5.48+0.46+8.61-9.06=0.17+9.27+9.44-9.85=7.52+2.24+0.47-9.51=9.16+7.41+7.92-9.38=1.87+9.58+6.69-3.47=6.51+2.75+9.35-7.8=8.54+2.09+3.75-5.17=1.03+8.68+2.6-2.97=2.19+8.61+1.97-0.24=7.57+7.66+1.01-2.6=2.26+2.01+4.18-2.45=3.01+5.21+8.55-5.1=1.49+2.06+2.76-1=9+9.57+1.53-8.05=0.7+7.22+9.54-8.15=1.69+8.37+0.78-6.21=1.14+7.17+5.12-1.22=0.04+6.04+2.68-3.49=7.74+1.58+6.46-3.82=7.97+8.22+9.03-5.87=9.34+2.44+4.72-5.19=7.33+2.12+8.72-4.56=4.26+0.16+7.16-7.77=1.33+3.81+6.52-1.39=0.86+6.67-6.93+0.82=6.35+4.26-0.17+5.12=8.36+6.88-3.37+5.48=0.62+7.22-0.87+8.51=6.47+4.88-5.51+4.75=1+4.24-0.3+8.04=7.37+2.09-0.87+0.88=8.77+3.33-7.35+7.04=0.69+7.77-2.68+5.55=2.3+0.12-2.31+6.37=9.77+1.64-1.13+7.57=0.89+6.52-2.61+3.48=7.64+1.18-7.06+8.82=9.22+2.07-7.62+1.19=2.36+8.76-5.84+5.5=6.54+5.89-9.93+1.82=9.77+3.71-2.47+6.53=3.18+6.42-5.14+5.8=5.75+2.25-0.78+8.57=1.29+9.76-9.42+3.21=1.5+3.34-2.25+2.65=4.05+9.17-2.62+4.39=7.48+5.62-6.22+8.07=5.1+3.43-4.16+5.23=7.02+6.09-8.24+3.84=5.36+3.72-5.8+2.41=0.22+8.28-1.77+6.87=1.09+8.42-0.72+4.62=8.82+0.9-4.35+1.58=5.14+8.1-5.97+1.11=6.76+7.76-9.6+0.4=6.94+4.88-1.04+8.53=1.67+7.78-2.48+1=6.68+8.82-7.42+7.71=4.17+1.58-0.73+1.93=4.97+2.93-6.3+6.38=6.22+5.88-8.99+0.27=7.86+2.08-0.5+3.78=5.86+8.25-0.49+1.63=2.88+1.16-2.42+4.69=6.98+7.13-7+4.32=4.97+3.01-5.27+2.15=7.19+3.29-2.69+9.03=3.66+4.32-1.45+7.07=8.91+5.02-2.39+1.75=2.9+5.5-0.47+9.01=3.02+9.5-1.12+6.63=5.76+9.37-5.26+3.96=9.14+3.35-3.01+1.36=6.25+9.03-7.83+8.94=5.16+0.65-3.74+0.94=1.04+5.63-5.19+5.91=3.29+9.47-5.03+4.55=7.22+8.2-5.24+4.05=7.7+8.4-2.04-6.6=0.36+7.82-1.35-6.02=6.72+5.87-7.57-0.34=7.99+6.52-7.61-5.22=8.94+1.42-1.6-7.93=5.23+8.09-7.29-4.6=7.08+8-7.68-1.03=6.86+8.98-2.21-9.33=2.65+3.71-1.88-4=7.4+4.13-1.99-7.01=5.56+7.58-0.95-3.62=0.47+7.59-6.92-0.02=6.39+8.04-9.12-1.6=0.04+5.98-1.95-1.88=9.83+9.23-8.66-5.61=3.23+6.37-0.88-1=7.21+6.93-4.22-6.02=6.39+5.35-5.91-1.1=9.45+9.85-0.53-6.28=7.41+9.9-7.02-2.99=9.45+8.93-6.78-0.58=9.81+8.46-4.23-4.69=3.98+0.43-2.03-1.6=3.87+8.6-0.34-5.19=1.25+9.78-3.73-0.08=7.69+3.17-5.34-3.55=9.98+1.02-2.05-2.15=5.08+6.73-5.56-5.45=7.77+6.73-4.49-5.34=4.7+0.4-0.98-2.16=6.09+6.45-2.65-3.61=2.35+7.31-0.18-7.77=9.54+7.35-4.05-6.91=4.16+8.84-0.53-6.22=3.81+7.27-2.52-4.23=4.03+3.83-4.38-1.34=9.44+9.38-4.46-0.32=9.23+0.73-3.16-0.57=9.48+9.06-1.94-9.52=3.19+8.3-6.02-4.96=8.41+6.17-7.87-2.46=8.42+6.95-1.19-1.52=6.62+2.49-2.46-5.61=7.08+9.99-1.35-3.96=9.44+8.66-0.32-2.13=7.52+9.78-9.96-2.85=7.43+6.33-5.86-2.4=3.56+9.57-2.31-6.44=8.55+7.77-6.07-4.74=6.2+4.96-3.12-3.2=2.74+7.03-0.23-5.55=6.7+4.54-4.9-4.45=8.98+2.72-3.98-5.68=9.41+7.08-9-1.59=6.78-5.56+3.29+9.86=3.71-3.57+3.73+3.36=4.81-4.28+3.62+1.06=0.25-0.14+7.98+4.57=4.21-1.34+3.92+7.98=4.28-2.97+2.96+4.24=7.77-4.22+8+5.33=8.29-5.68+2.46+2.24=8.44-0.76+0.92+3.27=7.17-2.09+9.93+9.97=9.62-8.26+2.88+8.22=7.49-5.41+0.39+7.91=8.7-3.34+9.82+4.52=7.45-5.01+3.89+0.38=9.66-0.92+4.44+9.16=6.76-2.96+5.27+8.77=8.18-3.47+3.92+8.7=9.2-6.69+5.29+9.09=8.91-2.32+8.83+2.03=5.05-4.77+3.43+2.62=6.16-3.75+9.28+4.9=9.26-3.17+2.24+7.48=7.83-2.49+8.85+0.66=9.19-6.49+2.79+7.6=8.02-2.61+8.28+3=8.55-3.36+2.15+5.04=4.07-2.26+0.79+1.35=7.49-7.26+2.78+1=4.17-2.01+2.61+7.83=5.4-2.28+4.45+0.72=9.52-6.03+5.84+9.15=7.92-4.14+8.41+9.6=9.08-7.74+4.05+9.58=7.11-5.97+3.13+5.85=7.82-6.87+7.4+5.26=8.1-2.76+8.62+1.09=7.47-0.12+5.71+1.35=5.51-4.6+9.45+7.04=7.46-3.22+1.47+3.11=6-1.35+2.66+2.02=2.04-0.63+7.4+8.92=9.6-3.03+1.39+7.33=8.27-7.75+4.5+1.61=7.59-4.55+9.59+3.77=7.51-3.44+3.67+2.28=8.87-7.05+9.59+6.26=9.75-6.68+5.72+4.41=9.46-3.9+8.11+5.93=9.57-3.04+5.76+3.09=6.12-4.5+2.36+0.05=5.21-0.89+8.58+1.31=9.6-1.1+3.19+1.28=2.55-0.36+2.71+5.15=7.49-2.4+9.38+6.04=5.93-2.47+4.62-6.48=9.17-7.58+9.7-5.14=8.48-0.61+2.02-0.87=6.28-0.67+7.66-4.13=6.6-1.41+6.94-4.31=5.25-4.26+9.89-1.12=7.19-4.2+3.48-0.08=8.03-2.61+7.14-3.57=9.98-2.61+6.8-0.09=8.22-7.59+2.87-1.6=7.66-0.74+3.69-2.84=5-1.71+1.32-1=5.64-1.8+6.52-7.54=6.19-3.33+3.75-2.96=4.84-4.71+7.31-4.42=3.32-1.07+3.01-0.63=8.51-2.78+9.28-7.65=9.64-0.1+9.68-3.69=2.78-2+5.4-5.58=5.45-0.91+4.4-3.42=9.91-9.5+9.86-7.19=9.53-2.7+3.56-6.46=7.03-3.99+9.17-2.11=8.22-1.97+2.78-3.23=5.23-1.57+5.97-8.81=9.1-1.58+3.38-0.07=8.68-0.18+2.7-0.75=6.75-1.36+4.77-0.25=8.57-0.27+1.7-1.51=9.75-0.21+1.71-2.04=6.05-1.14+8.63-5.95=8.11-4.11+7.11-0.49=9.37-4.87+4.24-3.7=8.25-1.23+5.44-9.33=9.55-3.83+2.04-2.84=6.12-2.59+2-4.53=5.33-3.8+6.31-7.54=6.94-6.58+8.52-6.76=2.66-0.09+8.87-2.97=6.84-5.93+7.94-3.1=6.92-2.6+8.96-2.04=8.22-6.52+3.98-5.5=7.66-0.72+6.72-7.29=4.72-2.52+1.33-0.57=8.03-5.51+7.03-7.38=5.58-2.04+1.29-4.38=9.32-4.18+6.53-0.68=7.38-1.98+5.91-4.9=7.27-5.72+8.73-3.78=8.64-8.2+9.91-2.83=9.77-3.29+2.32-6.15=8.14-7.26+7.92-5.55=6.89-0.81+4.54-3.28=9.86-3.87+3.46-3.11=6.19-2-3.14+4.02=6.26-1.47-0.78+0.02=5.17-2.58-2.13+4.9=4.9-0.06-2.66+4.26=3.07-1.46-1.01+8.72=9.46-2.13-1.81+8.23=7.86-1.07-3.2+6.33=5.19-0.6-3.23+8.16=7.98-3.05-3.79+3.85=5.79-0.52-1.67+7.57=4.08-0.23-1.54+6.34=5.37-3.04-1.32+1.37=9.56-0.56-8.13+1.36=5.55-1.11-1.07+0.62=7.69-1.97-0.98+3.35=7.3-2.69-0.31+0.68=6.66-1.03-5.12+8.79=8.92-1.51-3.59+6.5=9.69-1.15-7.91+8.56=7.39-5.86-0.62+4.03=7.43-6.13-0.75+4.24=7.9-3.5-0.56+4.53=7.99-1.99-5.73+5.86=8.8-2.11-3.97+0.21=9.23-2.12-0.24+2.44=9.15-2.13-0.61+1.01=7.67-1.77-3.39+1.58=9.59-5.37-1.26+4.47=9.58-4.38-0.84+3.81=7.87-1.72-4.63+9.49=8.13-2.59-3.63+5.25=4.6-0.57-1.2+2.86=4.06-2.64-1.23+6.47=9.98-0.99-0.57+3.03=6.87-0.08-4.66+9.52=8.54-0.8-6.34+1.55=9.96-0.42-0.56+7.55=7.91-0.23-3.17+9=4.7-2.54-1.72+9.52=6.02-2.27-0.59+3.59=6.47-3.33-1.07+2.72=3.89-1.03-0.09+3.12=9.48-4.33-1.3+7.09=6.15-2.37-1.88+2.27=7.71-3.86-3.33+8.08=4.94-1.99-1.83+8.63=3.56-0.58-2.18+7.75=8.46-3.22-3.46+4.09=7.91-2.26-1.13+5.5=5.54-0.44-2.22+8.02=8.65-6.45-0.32+6.3=8.4-1.64-2.92+7.47=6.4-0.71-4.85+8.13=8.28-4.42-0.77+3.1=9.98-0.56-0.14-7.78=7.01-3.39-0.67-1.11=7.87-3.71-3.19-0.71=3.3-0.58-0.21-2.24=6.79-3.24-0.18-1.17=6.03-1.26-1.47-1.19=9.89-0.92-7.93-0.06=6.33-1.36-2.52-0.27=6.36-0.63-1.31-4.17=8.68-1.73-4.84-1.27=9.23-2.2-0.51-0.47=7.97-0.81-2.85-3.78=2.73-0.21-0.59-1.41=7.75-4.17-0.58-0.04=7.55-0.08-1.12-1.19=8.99-3.99-0.13-3.41=8.63-2.19-0.81-4.07=7.77-0.65-1.12-1.41=7.28-1.44-0.67-1.65=9.14-3.15-0.72-3.89=9.05-3.3-3.4-1.51=9.93-1.95-2.82-3.71=9.73-3.61-0.96-2.45=6.18-0.3-0.47-5.05=8.2-3.26-2.46-0.96=9.66-0.97-2.52-2.23=9.29-0.65-3.95-3.8=5.4-1.39-3.34-0.06=6.9-0.59-0.23-5.84=5.6-0.05-1.5-1.4=6.98-2.94-0.61-1.55=7.75-1.82-0.38-3.79=3.11-0.21-1.49-0.39=9.02-0.47-0.53-0.18=7.48-0.12-5.15-2.09=5.27-1.28-2.41-1.48=9.65-5.17-0.95-2=9.43-0.66-2.58-0.42=7.7-2.59-3.18-0.84=7.16-0.5-1.69-1.15=9.81-0.88-4.49-4.02=5.95-0.29-2.47-2.1=3.41-0.28-1.88-1.06=9.65-3.19-0.65-4.89=6.26-0.25-0.83-0.72=7.2-0.44-4.15-1.64=6.6-0.54-0.85-0.69=7.92-0.67-3.26-3.89=9.91-4.96-1.04-1.91=7.11-2.63-1.28-2.6=9.9-5.7-2.65-1.1=8.75-3.27-4.38-0.12=7.52-0.73-1.38-3.71=9.87-2.85-1.09-2.91=参考答案8.24+3.56=11.83.33+2.46=5.796.1+9.27=15.379.44+7.38=16.828.81+6.94=15.756.4+4.49=10.891.38+3.27=4.659.49+8.07=17.566.05+0.55=6.64.2+5.78=9.984.02+5.44=9.463.5+2.97=6.470.68+6.59=7.278.19+7.17=15.367.24+7.38=14.625.35+7.63=12.980.71+9.27=9.988.76+8.37=17.133.92+2.22=6.148.92+5.27=14.197.95+2.88=10.838.98+6.52=15.58.73+8.78=17.517.33+3.65=10.981.33+5.84=7.177.41+4.4=11.815.59+9.78=15.379.89+2.76=12.659.08+7.38=16.462.89+0.78=3.673.73+1.55=5.281.24+6.46=7.75.6+5.59=11.197.04+7.4=14.449.14+5.9=15.049.33+4.27=13.69.51+8.76=18.272.86+0.16=3.029.93+7.01=16.942.12+1.52=3.644.06+4.05=8.119.62+3.61=13.236.85+8.44=15.294.15+9.18=13.331.4+9.9=11.37.72+1.83=9.552.96+8.36=11.328.39+6.64=15.036.54+1.63=8.178.77+9.58=18.358.5+3.2=11.79.36+3.29=12.658.08+1.4=9.489.39+1.64=11.035.19-1.45=3.746.57-5.2=1.378.39-6.24=2.155.53-5.43=0.18.22-7.2=1.026.57-2.78=3.795.46-0.98=4.482.66-1.45=1.214.38-1.25=3.134.98-0.64=4.347.06-6.23=0.833.42-2.33=1.099.66-3.13=6.538.69-3.3=5.399.32-8.96=0.364.75-4.24=0.516.07-3.93=2.148.18-0.74=7.447.61-7.34=0.275.26-3.53=1.736.17-2.28=3.896.46-0.63=5.834.24-3.96=0.282.51-2.08=0.436.77-0.41=6.368.28-6.14=2.144.88-1.68=3.27.66-3.79=3.877.49-2.12=5.376.4-0.82=5.581.07-0.9=0.179.87-7.74=2.136.63-1.89=4.744.35-3.68=0.679.51-4.65=4.862.87-1.29=1.588.27-3.91=4.368.95-2.7=6.256.21-6.1=0.116.35-3.39=2.966.49-2.84=3.657.81-6.91=0.92.96-1.37=1.593.08-2.3=0.788.69-1.42=7.274.51-4.09=0.428.51-8.15=0.369.31-2.1=7.219.6-3.27=6.334.02-1.99=2.038.38-6.41=1.976.36-0.2=6.165.97-3.43=2.547.96-3.03=4.931.84+7.83+2.22=11.896.27+0.69+7.91=14.870.17+0.94+2.88=3.990.45+3.54+6.77=10.763.68+2.79+6.64=13.113.25+3.27+8.82=15.346.45+5.51+9.33=21.292.77+3.13+1.98=7.888.16+8.44+6.71=23.315.34+0.3+6.61=12.254.48+5.69+2.56=12.731.72+7.52+8.39=17.633.07+1.89+4.24=9.22.14+1.96+0.59=4.693.32+1.97+6.2=11.496.09+8.39+0.45=14.933.84+5.59+2.15=11.585.45+8.73+3.53=17.717.79+6.51+4.85=19.150.63+2.32+3.18=6.135.5+8.23+6.14=19.877.51+1.32+4.88=13.711.59+0.2+7.92=9.716.07+2.96+3.94=12.973.14+6.17+9.43=18.740.84+1.58+0.93=3.353.48+0.28+3.54=7.32.27+5.64+2.34=10.254.41+3.29+9.8=17.57.64+9.78+9.1=26.520.8+8.06+1.89=10.751.33+0.42+4.57=6.322.39+7.91+6.95=17.257.81+7.66+7.22=22.697.08+4.12+2.73=13.934.83+9.14+4.67=18.641.42+4.47+1.63=7.528.56+1.84+0.05=10.450.7+0.81+7.26=8.773.54+6.42+5.05=15.015.24+5.32+8.23=18.796.93+9.38+6.68=22.995.91+8.07+1.41=15.391.67+4.56+2.56=8.793.35+4.43+8.32=16.17.48+3.8+1.01=12.299.79+6.82+4.61=21.229.2+9.73+2.76=21.699.32+8.76+4.24=22.322.22+7.98+4.1=14.34.6+7.16+7.84=19.66.29+8.51+5.68=20.484.21+6.77+9.95=20.937.83+0.54+4.66=13.039.05+4.59-2.6=11.047.06+4.1-9.79=1.377.19+0.9-6.23=1.860.57+6.57-4.2=2.946.26+7.15-5.39=8.026.63+0.7-3.95=3.385.45+4.93-3.63=6.750.28+8.56-8.34=0.56.18+3.04-6.6=2.629.41+0.11-3.63=5.895.11+5.39-4.13=6.379.01+2.09-9.16=1.946.91+1.11-4.01=4.017.39+1.11-6.37=2.132.87+5.81-2.54=6.147.81+6.9-7.53=7.188.21+3.36-9.21=2.368.98+7.27-9.13=7.122.99+5.24-6.62=1.610.02+9.1-4.91=4.212.6+8.85-9.69=1.762.52+2.23-2.7=2.053.26+8.79-1.32=10.734.81+5.14-2.71=7.247.41+8.64-4.64=11.416.5+7.19-5.71=7.987.67+1.26-4.38=4.558.84+7.63-6.35=10.127.72+2.19-5.85=4.068.28+3.78-1.79=10.279.13+8.61-3.06=14.689.41+4.23-3.87=9.770.17+2.42-0.47=2.128.67+2.71-5.63=5.757.63+5.18-4.6=8.217.69+1.73-7.38=2.042.65+9-2.69=8.962.26+5.08-1.41=5.938.18+1.07-1.18=8.074.12+8.03-8.66=3.496.11+2.6-5.72=2.990.76+7.65-6.02=2.396.75+7.81-8.14=6.426.09+2.58-1.41=7.268.42+6.42-3.47=11.370.03+9.17-8.98=0.228.87+2.91-8.96=2.827.01+6.69-6.01=7.699.38+1.94-0.45=10.874.29+9.92-5.79=8.429.97+3.19-6.74=6.424.47+1.75-4.42=1.89.2+7.44-6.59=10.050.82+8.07-1.42=7.478.01-3.74+1.52=5.796.01-3.1+9.25=12.166.52-3.51+2.59=5.68.45-3.68+6.86=11.633.14-0.19+4.21=7.163.76-1.6+2=4.165.42-4.82+2.15=2.756.37-5.18+5.71=6.98.37-4.35+9.46=13.487.17-1.79+2.17=7.553.41-3.3+2.24=2.356.92-5.4+1.17=2.699.31-6.1+1.7=4.915.03-1.8+6.83=10.069.53-4.69+9.69=14.538.86-1.14+9.55=17.273.94-0.1+2.74=6.588.86-1.94+8.08=159.31-1.1+4.68=12.897.64-5.07+5.32=7.898.87-4.77+7.71=11.814.91-0.24+0.27=4.946.66-1.28+1.01=6.394.14-1.46+5.07=7.755.04-0.9+1.22=5.366.94-2.35+6.09=10.684.85-2.54+2.64=4.956.02-3.35+1.18=3.857.38-1.55+2.8=8.639.35-1.44+8.28=16.199.87-5.13+9.81=14.558.97-7.16+3.2=5.016.56-0.42+3.95=10.098.76-5.04+4.46=8.184.23-3.3+6.86=7.799.94-3.7+1.86=8.16-4.68+2.27=3.598.4-6.96+8.05=9.499.74-7.29+7.52=9.976.64-4.36+2.66=4.947.77-1.02+4.42=11.175.87-0.98+8.18=13.077.68-5.01+3.52=6.196.2-5.83+8=8.377.93-0.96+2.11=9.083.3-0.36+6.8=9.743.16-1.9+9.23=10.498.79-6.81+1.2=3.184.25-2.75+8.05=9.559.5-2.39+7.58=14.697.59-5+7.26=9.855.76-1.31+2.88=7.339.56-4.82+6.26=119.91-1.21+5.84=14.549.17-5.2-3.04=0.935.88-2.22-0.63=3.033.97-0.53-2.36=1.089.45-7.39-0.87=1.193.96-0.33-3.24=0.395.5-0.12-4.3=1.089.39-0.38-1.18=7.837.97-0.98-3.58=3.415.85-1.72-2.75=1.389.43-1.98-5.4=2.057.58-1.15-2.49=3.945.1-3.71-0.67=0.728.83-2.52-5.81=0.55.36-1.54-2.48=1.347.35-3.64-3.29=0.425.73-3.15-2.36=0.227.44-3.18-1.76=2.54.01-2.93-0.88=0.29.64-7.18-0.63=1.837.2-4.57-1.26=1.379.44-2.76-4.21=2.476.47-0.95-3.73=1.799.05-1.82-1.24=5.999.44-5.57-1.06=2.818.14-0.53-0.89=6.726.35-1.88-2.32=2.156.77-3.82-2.02=0.934.42-1.04-2.39=0.993.93-0.06-1.1=2.778.36-0.64-3.29=4.439.91-2.65-2.1=5.167.82-2.61-2.27=2.946.6-3.88-1.79=0.939.16-6.03-2.15=0.985.95-0.42-5.3=0.239.77-5.23-2.85=1.694.3-0.34-0.13=3.838.02-0.6-1.97=5.458.79-7.97-0.11=0.716.3-0.49-5.24=0.578.7-2.35-3.38=2.978.21-5.79-1.94=0.489.85-2.02-6.9=0.938.49-2.81-4.87=0.818.21-0.83-0.35=7.038.91-3.3-4.82=0.795.93-4.1-0.37=1.468.54-0.02-3.95=4.575.11-0.55-3.14=1.427.28-1.32-0.16=5.86.6-4.18-0.99=1.438.64-1.37-4.48=2.795.63-2.66-2.65=0.329.17-2.08-2.58=4.518.27+2.59+3.78+4.66=19.31.67+9.45+3.01+6.51=20.642.56+3.89+2.13+8.83=17.418.82+6.14+9.15+5.33=29.446.85+4.69+2.57+0.7=14.817.3+5.43+2.2+9.18=24.110.23+7.55+9.96+6.61=24.350.54+5.44+3.53+2.55=12.065.32+9.01+8.04+9.41=31.780.95+1.1+2.12+7.67=11.842.88+6.67+8.44+4.09=22.084.55+1.42+3.08+6.97=16.023.12+6.07+2.34+2.96=14.499.02+3.52+4.36+6.97=23.876.61+9.22+5.62+0.81=22.262.37+1.12+8.93+3.97=16.393.6+9.3+9.25+4.94=27.094.72+2.46+5.02+9.68=21.880.81+2.17+8.1+9.56=20.647.79+3.75+2.86+0.08=14.486.62+7.52+5.19+7.54=26.874.26+1.69+6.16+1.41=13.528.15+4.55+0.34+5.14=18.181.49+1.55+8.34+0.81=12.196.19+9.54+4.71+8.03=28.477.24+9.47+6.48+0.42=23.616.48+5.77+5.63+9.24=27.126.87+0.47+8.44+7.23=23.018.28+7.86+7.9+2.04=26.084.12+5.49+0.92+3.13=13.663.82+5.94+1.07+3.54=14.370.56+4.48+8.6+1.63=15.274.32+7+3.98+7.29=22.590.61+3.6+7.86+1.25=13.321.56+3.49+1.03+5.29=11.372.04+8.26+9.46+7.13=26.895.31+1.69+6.21+2.72=15.934.08+5.73+8.99+5.32=24.120.84+5.01+4.71+1.06=11.627.93+3.38+4.8+6.72=22.831.72+9.6+3.06+7.74=22.126.85+1.67+6.49+0.12=15.137.08+2.39+2.31+3.05=14.835.56+2.92+9.42+6.08=23.983.86+4.05+0.71+7.16=15.781.29+9.78+2.88+6.4=20.357.64+2.04+4.97+3.53=18.180.95+9.68+2.25+5.65=18.538.15+1.13+1.8+6.16=17.241.95+3.9+8.4+4.53=18.787.71+1.48+3.64+1.93=14.766.2+2.81+9.15+6.83=24.993.85+6.85+5.49+0.82=17.019.56+0.87+0.99+4.43=15.859.28+8.04+1.6-9.83=9.091.48+7.76+1.22-7.19=3.275.52+8.84+3.84-8.88=9.322.01+4.39+3.6-7.31=2.698.34+4.92+5.83-8.92=10.176.09+5.06+2.63-9.84=3.946.23+7.81+9.35-6.02=17.377.06+9.67+4.31-3.98=17.065.25+9.31+2.22-6.58=10.24.3+2.2+3.98-1.9=8.586.29+3.74+9.04-2.2=16.872.22+4.08+3.78-4.65=5.433.21+7.9+9.4-4.53=15.980.29+4.19+5.34-7=2.822.77+1.81+9.48-3.65=10.416.3+8.73+5.34-5.52=14.859.94+4.49+6.64-5.24=15.837.72+7.64+4.49-7.05=12.84.56+3.09+8.43-5.06=11.028.1+6.2+2.59-6.78=10.117.58+4.87+0.19-1.18=11.468.65+3.14+5.19-7.9=9.088.27+4.84+7.58-7.13=13.566.81+9.02+9.55-7.33=18.055.58+4+3.69-1.92=11.356.82+1.25+0.45-4.26=4.269.6+5.71+1.62-4.52=12.419.43+4.32+8.35-1.1=211.94+0.32+7.28-4.17=5.370.42+6.91+5.84-8.62=4.555.48+0.46+8.61-9.06=5.490.17+9.27+9.44-9.85=9.037.52+2.24+0.47-9.51=0.729.16+7.41+7.92-9.38=15.111.87+9.58+6.69-3.47=14.676.51+2.75+9.35-7.8=10.818.54+2.09+3.75-5.17=9.211.03+8.68+2.6-2.97=9.342.19+8.61+1.97-0.24=12.537.57+7.66+1.01-2.6=13.642.26+2.01+4.18-2.45=63.01+5.21+8.55-5.1=11.671.49+2.06+2.76-1=5.319+9.57+1.53-8.05=12.050.7+7.22+9.54-8.15=9.311.69+8.37+0.78-6.21=4.631.14+7.17+5.12-1.22=12.210.04+6.04+2.68-3.49=5.277.74+1.58+6.46-3.82=11.967.97+8.22+9.03-5.87=19.359.34+2.44+4.72-5.19=11.317.33+2.12+8.72-4.56=13.614.26+0.16+7.16-7.77=3.811.33+3.81+6.52-1.39=10.270.86+6.67-6.93+0.82=1.426.35+4.26-0.17+5.12=15.568.36+6.88-3.37+5.48=17.350.62+7.22-0.87+8.51=15.486.47+4.88-5.51+4.75=10.591+4.24-0.3+8.04=12.987.37+2.09-0.87+0.88=9.478.77+3.33-7.35+7.04=11.790.69+7.77-2.68+5.55=11.332.3+0.12-2.31+6.37=6.489.77+1.64-1.13+7.57=17.850.89+6.52-2.61+3.48=8.287.64+1.18-7.06+8.82=10.589.22+2.07-7.62+1.19=4.862.36+8.76-5.84+5.5=10.786.54+5.89-9.93+1.82=4.329.77+3.71-2.47+6.53=17.543.18+6.42-5.14+5.8=10.265.75+2.25-0.78+8.57=15.791.29+9.76-9.42+3.21=4.841.5+3.34-2.25+2.65=5.244.05+9.17-2.62+4.39=14.997.48+5.62-6.22+8.07=14.955.1+3.43-4.16+5.23=9.67.02+6.09-8.24+3.84=8.715.36+3.72-5.8+2.41=5.690.22+8.28-1.77+6.87=13.61.09+8.42-0.72+4.62=13.418.82+0.9-4.35+1.58=6.955.14+8.1-5.97+1.11=8.386.76+7.76-9.6+0.4=5.326.94+4.88-1.04+8.53=19.311.67+7.78-2.48+1=7.976.68+8.82-7.42+7.71=15.794.17+1.58-0.73+1.93=6.954.97+2.93-6.3+6.38=7.986.22+5.88-8.99+0.27=3.387.86+2.08-0.5+3.78=13.225.86+8.25-0.49+1.63=15.252.88+1.16-2.42+4.69=6.316.98+7.13-7+4.32=11.434.97+3.01-5.27+2.15=4.867.19+3.29-2.69+9.03=16.823.66+4.32-1.45+7.07=13.68.91+5.02-2.39+1.75=13.292.9+5.5-0.47+9.01=16.943.02+9.5-1.12+6.63=18.035.76+9.37-5.26+3.96=13.839.14+3.35-3.01+1.36=10.846.25+9.03-7.83+8.94=16.395.16+0.65-3.74+0.94=3.011.04+5.63-5.19+5.91=7.393.29+9.47-5.03+4.55=12.287.22+8.2-5.24+4.05=14.237.7+8.4-2.04-6.6=7.460.36+7.82-1.35-6.02=0.816.72+5.87-7.57-0.34=4.687.99+6.52-7.61-5.22=1.688.94+1.42-1.6-7.93=0.835.23+8.09-7.29-4.6=1.437.08+8-7.68-1.03=6.376.86+8.98-2.21-9.33=4.32.65+3.71-1.88-4=0.487.4+4.13-1.99-7.01=2.535.56+7.58-0.95-3.62=8.570.47+7.59-6.92-0.02=1.126.39+8.04-9.12-1.6=3.710.04+5.98-1.95-1.88=2.199.83+9.23-8.66-5.61=4.793.23+6.37-0.88-1=7.727.21+6.93-4.22-6.02=3.96.39+5.35-5.91-1.1=4.739.45+9.85-0.53-6.28=12.497.41+9.9-7.02-2.99=7.39.45+8.93-6.78-0.58=11.029.81+8.46-4.23-4.69=9.353.98+0.43-2.03-1.6=0.783.87+8.6-0.34-5.19=6.941.25+9.78-3.73-0.08=7.227.69+3.17-5.34-3.55=1.979.98+1.02-2.05-2.15=6.85.08+6.73-5.56-5.45=0.87.77+6.73-4.49-5.34=4.674.7+0.4-0.98-2.16=1.966.09+6.45-2.65-3.61=6.282.35+7.31-0.18-7.77=1.719.54+7.35-4.05-6.91=5.934.16+8.84-0.53-6.22=6.253.81+7.27-2.52-4.23=4.334.03+3.83-4.38-1.34=2.149.44+9.38-4.46-0.32=14.049.23+0.73-3.16-0.57=6.239.48+9.06-1.94-9.52=7.083.19+8.3-6.02-4.96=0.518.41+6.17-7.87-2.46=4.258.42+6.95-1.19-1.52=12.666.62+2.49-2.46-5.61=1.047.08+9.99-1.35-3.96=11.769.44+8.66-0.32-2.13=15.657.52+9.78-9.96-2.85=4.497.43+6.33-5.86-2.4=5.53.56+9.57-2.31-6.44=4.388.55+7.77-6.07-4.74=5.516.2+4.96-3.12-3.2=4.842.74+7.03-0.23-5.55=3.996.7+4.54-4.9-4.45=1.898.98+2.72-3.98-5.68=2.049.41+7.08-9-1.59=5.96.78-5.56+3.29+9.86=14.373.71-3.57+3.73+3.36=7.234.81-4.28+3.62+1.06=5.210.25-0.14+7.98+4.57=12.664.21-1.34+3.92+7.98=14.774.28-2.97+2.96+4.24=8.517.77-4.22+8+5.33=16.888.29-5.68+2.46+2.24=7.318.44-0.76+0.92+3.27=11.877.17-2.09+9.93+9.97=24.989.62-8.26+2.88+8.22=12.467.49-5.41+0.39+7.91=10.388.7-3.34+9.82+4.52=19.77.45-5.01+3.89+0.38=6.719.66-0.92+4.44+9.16=22.346.76-2.96+5.27+8.77=17.848.18-3.47+3.92+8.7=17.339.2-6.69+5.29+9.09=16.898.91-2.32+8.83+2.03=17.455.05-4.77+3.43+2.62=6.336.16-3.75+9.28+4.9=16.599.26-3.17+2.24+7.48=15.817.83-2.49+8.85+0.66=14.859.19-6.49+2.79+7.6=13.098.02-2.61+8.28+3=16.698.55-3.36+2.15+5.04=12.384.07-2.26+0.79+1.35=3.957.49-7.26+2.78+1=4.014.17-2.01+2.61+7.83=12.65.4-2.28+4.45+0.72=8.299.52-6.03+5.84+9.15=18.487.92-4.14+8.41+9.6=21.799.08-7.74+4.05+9.58=14.977.11-5.97+3.13+5.85=10.127.82-6.87+7.4+5.26=13.618.1-2.76+8.62+1.09=15.057.47-0.12+5.71+1.35=14.415.51-4.6+9.45+7.04=17.47.46-3.22+1.47+3.11=8.826-1.35+2.66+2.02=9.332.04-0.63+7.4+8.92=17.739.6-3.03+1.39+7.33=15.298.27-7.75+4.5+1.61=6.637.59-4.55+9.59+3.77=16.47.51-3.44+3.67+2.28=10.028.87-7.05+9.59+6.26=17.679.75-6.68+5.72+4.41=13.29.46-3.9+8.11+5.93=19.69.57-3.04+5.76+3.09=15.386.12-4.5+2.36+0.05=4.035.21-0.89+8.58+1.31=14.219.6-1.1+3.19+1.28=12.972.55-0.36+2.71+5.15=10.057.49-2.4+9.38+6.04=20.515.93-2.47+4.62-6.48=1.69.17-7.58+9.7-5.14=6.158.48-0.61+2.02-0.87=9.026.28-0.67+7.66-4.13=9.146.6-1.41+6.94-4.31=7.825.25-4.26+9.89-1.12=9.767.19-4.2+3.48-0.08=6.398.03-2.61+7.14-3.57=8.999.98-2.61+6.8-0.09=14.088.22-7.59+2.87-1.6=1.97.66-0.74+3.69-2.84=7.775-1.71+1.32-1=3.615.64-1.8+6.52-7.54=2.826.19-3.33+3.75-2.96=3.654.84-4.71+7.31-4.42=3.023.32-1.07+3.01-0.63=4.638.51-2.78+9.28-7.65=7.369.64-0.1+9.68-3.69=15.532.78-2+5.4-5.58=0.65.45-0.91+4.4-3.42=5.529.91-9.5+9.86-7.19=3.089.53-2.7+3.56-6.46=3.937.03-3.99+9.17-2.11=10.18.22-1.97+2.78-3.23=5.85.23-1.57+5.97-8.81=0.829.1-1.58+3.38-0.07=10.838.68-0.18+2.7-0.75=10.456.75-1.36+4.77-0.25=9.918.57-0.27+1.7-1.51=8.499.75-0.21+1.71-2.04=9.216.05-1.14+8.63-5.95=7.598.11-4.11+7.11-0.49=10.629.37-4.87+4.24-3.7=5.048.25-1.23+5.44-9.33=3.139.55-3.83+2.04-2.84=4.926.12-2.59+2-4.53=15.33-3.8+6.31-7.54=0.36.94-6.58+8.52-6.76=2.122.66-0.09+8.87-2.97=8.476.84-5.93+7.94-3.1=5.756.92-2.6+8.96-2.04=11.2