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5.4+8.26=7.91+4.84=9.9+0.99=7.86+7.82=1.39+8.5=0.37+7.66=3.26+2.55=3.68+4.15=3.18+3.13=6.45+6.53=1.46+2.98=9.05+7.17=9.34+2.14=0.71+1.64=2.64+5.02=9.54+6.92=1.83+9.06=9.9+8.69=0.37+7.87=6.04+8.97=6.13+2.04=6.97+8.41=9.33+7.66=0.51+0.87=2.26+6.24=7.44+3.42=2.33+8.83=9.06+2.28=0.15+5.1=1.54+3.17=8.54+9.71=1.54+5.32=6.78+9.28=6.11+9.45=6.74+8.28=7.9+3.98=4.11+6.13=4.43+7.59=8.3+6.16=6.09+4.01=9.34+3.61=3.18+1.07=8.48+1.96=6.47+7.41=2.27+6.2=9.34+9.86=6.3+7.03=2.32+7.84=5.95+2.16=1.89+5.21=6+9.69=6.96+5.77=0.34+4.07=5.3+5.66=5.39-2.65=8.65-5.31=9.16-5.3=4.64-3.21=6.17-3.65=4.08-2.14=7.1-2.3=1.48-0.52=7.31-1.05=8.6-6.89=6.18-1.69=6.54-4.58=9.45-3.75=2.66-0.95=8.56-5.94=3.68-0.48=7.52-0.11=9.75-5.89=0.68-0.36=4.33-0.86=2.69-2.56=9.13-2.72=1.16-0.8=6.02-0.72=7.15-3.83=8.46-4.07=6-5.45=8.04-0.1=4.8-0.68=9.28-0.56=4.29-2.82=8.77-4.84=4.47-3.22=9.43-3.51=6.92-2.89=4-1.49=7.86-1.06=5.24-3.96=6.43-1.56=9.38-7.58=8.88-2.02=6.33-3.88=6.48-2.72=9.15-1.23=7.53-0.87=3.82-3.21=9.96-0.32=8.43-6.27=4.42-2.39=9.83-6.9=8.26-0.66=2.61-0.43=9.81-3.41=4.27-3.91=4.69+3.92+7.17=6.42+0.95+2.83=9.43+2.87+0.79=5.98+4.47+3.71=4.96+4.61+7.75=0.39+5.06+5.15=0.69+2.06+4.69=7.76+2.4+2.21=1.02+8.6+3.11=6.46+6.62+3.4=6.47+2.12+4.38=8.88+2.4+1.03=4.74+4.49+3.76=0.38+5.9+8.23=2.75+9.68+1.97=0.38+2.55+8.3=3.13+2.68+0.37=5.04+5.25+3.99=6.21+0.43+3=0.29+0.1+2.34=1.84+3.02+6.62=8.1+9.6+0.87=2.78+9.35+7.54=7.95+8.96+1.29=3.74+6.53+7.94=4.64+9.93+3.15=9.3+6.92+3.47=5.18+9.46+9.17=1.9+8.97+8.27=5.99+7.69+1.63=3.94+9.51+3.54=6.1+7.18+2.61=6.75+3.26+4.17=2.23+3.24+5=5.16+2.09+6.88=9.95+2.69+2.55=0.44+6.73+8.37=6.51+7.82+0.22=2.68+2.45+5.89=3.08+5.12+9.57=5.36+8.11+6.14=5.62+7.54+7.11=2.72+4.46+2.89=8.21+1.79+9.84=2.13+7.29+4.98=1.19+9+7.86=7.38+9.19+5.89=1.04+1.44+2.58=0.21+9.07+4.09=1.46+9.77+6.05=1.72+9.98+0.46=4.56+2.63+8.24=6.99+0.26+1.51=3.02+2.04+4.81=3.53+8.38-3.73=3.56+8.45-9.45=4.24+6.13-6.62=6.74+5.7-7.45=9.44+4.55-9.29=1.27+6.82-4.14=6.37+0.57-2.5=0.91+7.21-7.58=6.36+5.85-4.54=1.07+9.79-3.07=3.86+9.67-5.7=8.87+2.05-9.36=5.95+8.05-0.76=4.46+6.71-3.11=6.92+3.56-1.37=4.94+5-0.34=8.12+4.92-0.2=7.8+0.8-2.52=1.06+6.99-0.55=8.48+2.22-4.91=3.39+9.34-9.82=9.83+6.33-5.18=3.76+9.84-2.97=9.23+5.79-2.88=8.56+8.49-7.98=5.58+1.63-2.89=2.22+6.03-6.46=2.5+1.78-2.28=0.74+2.35-0.29=2.76+2.05-4.09=7.74+1.62-8.01=8.95+0.4-7.07=8.25+7.97-0.64=4.79+6.45-8.72=9.19+4.68-4.39=1.81+3.05-0.17=8.99+1.39-4.02=0.1+8.27-4.72=3.64+5.94-6.58=7.59+6.34-7.61=6.28+3.98-0.14=8.93+8.91-2.54=3.57+7.34-3.87=2.62+6.95-7.29=5.73+7.45-7.66=7.93+1.15-3.26=6.2+3.56-0.23=0.47+4.94-4.21=3.81+3.31-0.77=8.56+9.26-8.83=6.71+2.84-1.4=1.64+7.62-2.65=8.77+6.51-1.65=3.78+1.32-1.42=1.98-1.57+0.65=7.75-7.34+2.72=6.27-4.16+7.68=9.51-6.87+0.49=8.21-1.02+3.04=7.75-5.01+4.77=6.92-1.23+5.15=2.42-0.66+4.96=8.91-7.19+6.65=9.73-9.21+8.74=6.84-3.97+0.88=2.74-2.58+0.07=7.31-5.78+5.23=8.34-0.67+3.8=5.4-1.46+9.55=9.25-0.91+3.86=3.3-2.01+4.47=6-2.6+3.22=9.95-0.04+8.55=6.23-4.13+4.27=6.14-5.6+5.45=6.51-0.45+7.71=8.39-5.71+7.24=6.61-6.01+3.84=3.58-1.18+3.03=8.07-5.26+0.17=6.91-4.81+2.69=7.07-6.11+0.71=9.58-7.8+1.92=4.21-3.13+4.31=4.25-1.72+9.45=7.49-5.19+5.37=7.47-2.87+5.12=3.43-0.7+5.8=3.64-2.31+6.7=9.63-3.65+2.95=3.42-0.43+5.73=5.61-5.06+7.21=2.06-1.01+9.82=8.19-0.66+6.71=9.65-0.58+2.55=8.26-0.19+8.03=8.66-1.81+9.08=7.33-3.22+3.55=5.56-1.52+5.55=9.5-3.6+4.3=8.33-3.02+8.76=9.81-2.04+0.07=5.96-1.32+1.65=5.33-4.66+3.12=9.15-6.22+3.01=4.95-2.74+5.15=5-1.61+2.49=3.07-1.83+7.78=8.07-1.77-5.35=5.67-1.98-2.16=7.37-1.25-2.85=8.35-2.65-3.18=2.53-0.11-0.15=9.26-1.4-6.63=6.26-1.3-0.66=6.2-2.08-1.54=9.02-3.6-2.04=9.7-0.2-2.31=6.5-2.55-2.34=9.63-0.57-7.87=7.99-6.6-0.87=8.96-4.6-2.09=7.31-3.83-2.69=9.92-0.77-8.89=3.9-1.35-0.4=7.32-0.69-3.53=7.56-2.65-0.05=4.52-3.52-0.59=9.49-7.65-0.61=9.98-2.86-6.12=4.99-3.49-1.16=9.1-7.41-0.86=6.39-3.12-1.27=9.64-5.67-0.4=7.61-0.21-4.91=6.68-5.44-1.08=8.55-3.5-2=9.88-1.54-6.77=1.96-0.26-0.49=6.59-1.36-0.84=9.38-4.52-3.96=9.29-6.62-0.79=9.4-1.84-1.19=5.77-0.22-3.67=6.91-3.49-2.22=5.24-1.11-0.91=6.14-0.18-1.11=9.65-1.11-3.38=8.15-3.74-1.56=6.51-3.09-3.3=7.15-3.94-2.6=4.57-2.71-1.58=7.71-0.51-0.83=7.19-1.04-4.99=8.26-1.46-3.38=8.53-0.13-1.23=8.3-4.31-0.39=6.32-0.63-2.67=9.82-0.29-1.37=6.27-3.89-0.03=6.09-0.84-3.1=8.27-2.97-4.36=0.8+7.62+7.55+0.21=9.36+0.45+5.41+2.56=3.7+7.23+1.28+9.61=5.87+0.13+1.42+6.58=2.88+0.96+2.17+6.53=8.25+5.74+7.5+1.69=9.37+9.17+3.82+2.53=8.82+3.28+4.54+4.65=6.69+1.26+1.48+7.06=2.56+1.02+2.04+1.11=2.06+2.46+3.97+6.24=3.11+9.7+9.8+7.37=1.31+2.14+3.64+8.59=2.15+7.7+1.52+9.93=0.12+8.84+5.45+6.9=1.42+3.07+7.73+7.43=7.21+0.69+8.94+7.34=9.18+7.32+8.26+3.03=7.67+1.7+9.04+0.1=5.38+7.95+6.2+7.25=6.56+7.76+4.53+7.69=2.11+9.06+8.51+4.2=6.19+7.62+5.14+0.2=8.91+2.37+0.64+5.95=2.35+7.5+1.1+8.44=4.56+3.1+4.84+3.27=7.49+0.07+0.97+9.61=9.3+7.91+4.93+2.48=1.6+1.06+6.79+1.29=4.88+4.26+1.94+1.49=3.33+9.47+7.31+2.97=1+3.33+8.34+9.82=7.46+9.57+3.14+6.78=0.46+1.32+0.74+0.81=6.23+5.44+9.88+0.96=6.97+5.72+3.06+5.47=5.25+1.6+7.97+2.68=2.46+6.69+5.74+1.67=7.01+5.38+0.18+9.34=3.05+5.02+7.6+2.79=7.42+9.43+0.53+9.55=5.72+1.77+0.84+4.45=3.51+5.13+0.9+7.73=9.61+6.31+1.18+8.78=2.53+0.14+3.54+8.99=8.85+2.57+8.27+9.56=5.9+6.23+1.1+3.13=6.25+5.26+3.67+2.85=3.07+5.36+7.45+8.99=9.43+1.1+6.07+1.2=3.49+4.97+5.69+3.56=3.92+1.54+6.61+1.59=7.35+5.81+1.7+1.8=9.55+7.11+8.67+9.56=7.77+8.19+4.65-6.43=9.95+5.13+9.88-5=0.25+4.77+7.95-9.13=6.43+5.37+6-7.03=7.12+0.92+6.75-6.86=0.7+0.89+9.23-8.53=7.88+5.87+0.68-9.92=3.28+3.47+5.73-2.63=7.86+0.58+2.93-0.85=6.73+5.83+9.68-6.48=1.36+0.28+9.44-5.13=5.39+5.1+3.99-0.31=6.72+3.18+4.08-8.28=6.07+4.66+9.67-1.34=4.29+7.91+8.59-5.21=6.35+3.92+9.25-5.88=9.84+6.12+8.58-1.04=9.74+8.13+1.09-4.42=9.4+8.14+8.8-4.91=9.5+2.8+4.76-7.49=3.15+2.83+4.31-0.61=5.29+9.59+0.06-2.6=9.02+4.62+5.76-0.36=9.56+3.71+3.98-4.77=9.18+4.01+0.22-0.97=2.83+4.33+3.65-6.06=4.52+9.3+0.95-3.59=9.5+3.04+4.63-1.6=5.46+0.9+2.48-1.09=8.87+7.1+7.28-2.36=9.63+1+9.42-9.49=7.52+7.37+5.9-7.53=9.1+5.05+0.3-2.46=2.87+2.61+8.04-1.47=2.95+2.8+9.81-0.12=9.3+4.98+4.03-2.91=3.11+0.02+6.14-6.4=1.35+3.9+8.78-7.01=4.01+4.12+1.2-1.25=0.45+7.49+1.19-2.4=8.91+9.67+5.67-6.37=4.83+3.98+8.03-8.71=8.65+1.78+2.11-6.59=4.05+7.44+2.7-2.42=0.54+8.47+2.14-0.04=2.47+5.19+0.77-0.79=8.15+5.37+6.75-4.16=8.55+6.02+7.55-7.03=5+8.24+0.46-6.27=9.21+1.77+4.94-1.65=7.31+2.02+3.13-0.08=0.76+6.47+7.28-7.56=4.38+6.91+5.71-2.13=0.96+0.35+8.92-9.63=6.54+5.16-8.24+4.8=8.94+8.04-8.11+0.76=4.16+3.9-1.45+4.51=2.04+3.45-4.69+9.99=1.39+5.32-1.48+0.63=3.12+7.33-2.26+1.92=4.84+8.14-7.79+8.98=9.58+7.95-6.14+0.92=7.23+5.13-7.28+2.18=6.49+0.75-0.26+8.8=8.42+7.05-8.63+9.5=9.23+4.82-1.44+2.61=9.53+2.1-6.37+6.63=5.17+3.02-1.17+1.05=7.53+9.15-2.18+0.47=9.21+7.73-3.13+3.92=1.75+8.45-8.84+0.43=8.25+5.17-0.23+3.61=3.05+9.58-6.92+1.11=3.85+1.54-3.96+8.77=3.98+4.71-4.86+6.83=6.65+6.95-4.99+4.2=1.04+7.17-6.27+5.54=5.6+3.24-6.9+7.09=3.91+3.44-0.72+6.24=4.81+0.55-3.44+9.03=2.24+9.11-1.19+4.32=7.15+6.78-1.48+4.11=4.59+8.55-3.83+0.84=8.38+3.29-3.22+2.06=7.08+0.35-5.79+0.22=8.81+0.76-1.72+2.33=1.83+9.31-4.47+4.48=9.81+3.53-9.38+6.88=8.26+0.39-6.66+7.73=8.38+4.55-5.79+8.66=8.81+3.08-1.72+1=7.11+4.27-3.78+1.29=3.32+9.85-9.63+5.58=7.64+2.46-4.05+1.52=5.92+6.81-2.98+9.36=3.02+2.57-0.65+9.93=2.57+2.4-2.04+5.02=5.77+8.36-9.28+2.95=3.7+4.69-1.06+1.3=8.7+7.78-7.65+5.61=7.83+1.93-5.11+7.88=7.34+8.52-0.33+5.27=6.08+5.89-9.3+4.38=9.44+1.65-7.2+3.65=2.47+3.4-2.41+8.13=9.88+5.51-6.13+2.83=7.34+2.7-7.96+8.34=2.76+8.99-5.18+6.41=6.45+8.31-5-9.34=9.26+9.11-3.01-0.05=3.05+8.54-5.12-5.2=6.01+8.05-8.99-3=9.49+6.72-7.34-8.74=7.75+4.74-6.85-0.02=8.78+9.68-4.5-0.87=3.56+5.64-7.77-0.47=5.67+5.55-6.91-3.38=8.78+3.31-7.8-1.95=6.19+5.38-7.75-2.1=4.16+5.71-0.34-5.49=8.36+4.14-5.48-6.24=8.87+5.08-5.62-2.65=7.75+4.75-4.3-5.16=4.25+5.15-0.44-7.98=1.73+8.96-4.79-1.1=7.32+6.37-2.15-3.28=5.59+3.47-3.22-4.52=9.76+6.12-0.18-1.8=1.48+2.97-2.45-0.09=7.69+7.55-4.51-1.63=7.85+8.12-1.73-6.56=1.63+3.59-0.04-0.97=9.51+3.62-7.21-4=9.8+1.14-1.62-5.67=7.89+9.99-5.84-5.37=8.75+1-5-1.97=3.98+5.11-6.44-2.32=9.38+7.89-5.08-4.02=8.54+6.05-4.87-6.16=9.31+6.92-4.2-5.08=3.84+4.81-2.9-2.74=2.81+8.38-6.63-0.28=6.71+5.26-9.7-1.87=9.05+9.53-1.13-2.7=2.33+5.56-1.56-2.99=5.18+0.62-3.19-2.16=9.92+6.47-9.86-0.73=8.05+5.16-3.37-4.74=3.89+7.75-2.6-5.36=5.86+7.72-2.82-1.82=5.14+8.36-1.88-1.06=2.61+8.02-3.01-3.38=8.33+3.43-8.14-2.49=2.83+8.56-0.27-0.38=3.87+3.81-0.78-3.68=7.23+4.62-0.65-9.09=8.23+1.69-4.92-4.24=5.66+8.56-1.86-9.03=9.32+2.22-1.23-2.91=8.65+2.32-1.58-5.88=8.67+4.89-1.7-4.62=7.12+5.51-1.36-4.71=7.03-5.86+3.07+0.85=4.17-0.07+3.87+2.31=6.51-2.98+5.64+3.73=4.68-4.2+0.19+5.83=9.75-7.55+4.77+4.04=6.09-3.65+9.86+1.08=9.15-1.7+5.8+1.07=5.85-0.16+6.39+3.27=1.33-1.1+8.01+6.87=9.3-3.89+5.74+7.04=5.31-0.81+7.1+4.18=8.61-7.14+9.53+5.56=7.76-2.6+3.03+4.45=8.48-0.55+2.2+9.88=7.36-6.69+6+3.14=9.92-9.57+6.39+4.76=6.91-2.47+3.7+4.37=4.79-3.72+1.43+2.25=9.14-5.46+9.5+6.73=1.04-0.21+4.28+6.85=0.75-0.26+1.3+6.65=4.22-1.65+2.97+5.74=5.27-0.8+0.36+4.08=5.59-4.16+4.53+4.18=4.76-3.8+8.46+2.58=4.05-3.87+3.99+7.07=4.86-3.23+0.8+3.19=4.68-1.73+7.17+2.07=6.69-4.65+1.89+6.08=3.9-2.3+2.5+1.06=5.4-0.2+7.46+5.55=8.62-3.43+9.94+1.47=2.06-0.61+6.16+7.44=9.15-6.97+8.71+4.03=5.89-5.44+0.24+1.69=6.36-2.87+1.18+4.39=3.42-0.11+3.69+8.38=9.67-6.02+9.5+8.98=9.02-6.67+5.6+2.3=8.27-6.27+2.26+1.09=6.56-2.72+0.59+9.49=3.67-0.59+5.93+9.16=7.27-6.17+1.44+0.67=4.68-2.3+6.48+2.44=6.84-4.13+3.62+9.91=4.08-2.74+7.86+5.18=8.6-1.28+9.66+2.22=7.82-2.52+1.12+5.31=9.95-2.77+7.23+0.6=8.34-1.86+5.64+2.08=5.32-4.62+8.41+0.3=3.92-0.6+0.32+7.29=7.59-4.17+7.63+8.3=5.53-4.06+7.44+4.62=8.51-3.34+5.04-7.38=3.22-0.02+4.18-6.86=0.47-0.03+3.55-2.88=8.02-2.17+0.94-4.53=5.53-1.79+3.03-2.51=7.25-6.17+9.6-5.67=6-1.7+7.68-6.74=5.39-1.7+8.17-3.89=7.66-5.19+7.2-7.81=9.73-4.77+7.45-8.61=9.5-4.13+8.56-3.25=8.97-7.49+9.24-6.15=7.29-0.6+3.69-5.93=9.27-0.29+5.27-8.2=7.48-7.17+6.29-6.46=8.52-1.02+5.21-3.45=6.66-0.42+8.93-9.26=2.5-1.13+9.03-4.07=7.6-3.23+9.58-0.77=6.57-3.04+8.3-6.45=6.17-3.82+6.6-7.58=8.92-0.72+1.01-1.09=4.3-1.94+8.69-6.93=3.98-2+2.65-2.29=8.63-2.72+4.94-8.03=9.12-3.89+3.81-8.92=9.55-6.57+7.25-6.31=9.95-0.61+0.9-5.24=9.31-5.08+8.58-0.7=7.99-3.36+9.23-5.83=6.36-0.94+4.42-2.44=8.3-0.61+5.68-6.73=9.38-4.63+8.36-6.09=7.88-7.29+5.46-2.5=9.21-5.83+6.76-6.56=1.7-0.8+9.58-4.77=8.35-5.12+6.46-7.8=9.92-3.21+4.88-5.88=9.02-1.7+8.88-2.75=8.32-3.18+2.04-1=6.98-6.17+6.42-2.92=3.91-0.85+6.62-0.75=4.45-3.29+4.38-0.76=9.9-0.96+5-3.48=6.92-1.66+6.15-5.01=7.54-3.34+8.6-4.05=7.63-6.07+6.26-3.35=8.97-7.91+9.37-6.32=9.47-5.35+5.83-4.43=2.03-0.3+5.27-2.74=9.94-1.92+4.03-7=8.17-5.02+6.11-6.61=4.96-1.15+1.7-2.02=1.38-0.91+8.66-3.15=7.26-2.7-3.22+9.67=3.83-0.22-1.18+7.55=7.35-4.73-0.59+0.82=9.76-2.06-2.42+1.07=6.92-1.89-4.25+0.1=8.46-0.36-7.86+4.92=6.38-4.23-1.38+2.36=4-1.14-2.37+5.36=9.07-4.68-3.72+5.66=5.83-2.08-2.75+8.28=2.79-1.99-0.03+8.25=9.04-5.05-0.96+9.41=7.9-2.46-0.94+4.57=7.96-3.27-3+3.24=7.23-1.77-0.95+8.06=6.18-5.66-0.2+8.77=7.9-0.53-0.39+8.69=7.55-3.22-1.65+2.5=7.89-0.32-6.78+8.12=9.75-1.87-4.7+5.6=7.6-4.56-1.82+9.59=7.75-3.35-3.09+6.27=6.11-3.15-0.97+3.68=8.92-2.05-6.44+2.39=8.92-1.68-6.46+6.87=9.35-3.51-2.99+5.53=9.46-2.82-0.51+6.83=6.23-1.98-0.78+1.89=9.06-0.28-2.12+3.95=8.01-1.73-4.08+3.11=2.76-0.28-2.07+1.76=5.39-1.37-1.39+5.51=8.06-7.55-0.25+4.54=9.66-1.65-5.06+4.58=9.26-4.29-2.71+2.41=8.64-2.91-5.56+2.14=7.84-1.33-1.77+4.83=8.53-0.18-6.53+4.72=2.51-0.68-0.29+3.97=6.49-3.67-0.22+3.07=9.08-7.43-1.21+1.03=9.53-7.88-0.68+9.52=9.04-1.34-6.02+1.83=6.24-1.44-2.36+2.7=6.49-2.74-0.35+3.82=7.86-4.14-2.85+1.02=8.23-1.8-0.18+0.65=7.16-2.1-3.44+8.6=7.49-0.98-1.05+2.12=5.07-0.46-0.66+4.11=6.2-0.92-1.74+6.61=9.46-3.36-1.49+1.87=8.36-3.03-1.46+5.81=8.59-8.37-0.07+8.2=9.55-2.7-3.5-2.25=6.13-4.07-0.02-0.48=9.62-3.66-0.48-2.41=9.41-6.13-0.11-2.7=8.94-2.5-2.55-0.7=7.66-0.33-3.13-2.6=9.93-0.59-0.51-3.64=7.48-1.56-0.05-0.28=8.16-0.57-1.51-0.88=9.25-1.06-3.13-1.56=8.94-1.45-0.62-2.6=8.94-0.18-1.26-0.64=7.05-1.07-1.8-1.1=8.48-2.23-0.13-4.93=7.41-1.79-2.63-2.02=9.92-4.04-2.58-2.02=8.29-4.2-0.39-2.19=9.07-0.24-0.96-0.54=9.3-2.42-3.35-3.09=5.81-2.28-2.3-0.18=5.35-4.24-0.31-0.12=7.16-0.43-0.4-0.55=9.95-1.14-1.45-1.9=9.32-0.34-1.35-5.16=8.99-0.39-1.36-3.95=9.03-3.59-4.21-0.82=7.76-4.14-0.22-0.77=6.39-1.31-0.07-3.16=8.82-1.54-4.99-1.87=9.71-0.67-7.26-0.99=8.23-4.24-0.22-0.03=6.57-4.22-1.18-0.51=8.1-3.36-1.37-2.67=8.54-0.71-4.89-0.94=3.51-1.11-0.42-1.26=8.37-0.44-5.38-1.02=8.89-1.21-2.13-0.92=6.64-1.31-2.68-2.46=8.18-2.27-2.42-2.22=8.61-1.1-1.45-3.88=4.67-2.38-0.14-0.75=8.86-0.26-3.3-2.55=9.71-4.79-1.59-0.5=7.73-0.06-2.61-3.99=8.13-0.25-4.33-2.29=8.93-2.55-5.54-0.18=7.83-2.42-0.17-2.12=9.11-3.86-3.49-1.22=7.06-2-1.25-2.19=8.11-0.04-3.44-0.96=9.29-1.03-3.52-4.47=7.45-1.76-4.38-0.97=7.76-3.21-1.97-0.28=9.46-2.34-1.6-1.9=参考答案5.4+8.26=13.667.91+4.84=12.759.9+0.99=10.897.86+7.82=15.681.39+8.5=9.890.37+7.66=8.033.26+2.55=5.813.68+4.15=7.833.18+3.13=6.316.45+6.53=12.981.46+2.98=4.449.05+7.17=16.229.34+2.14=11.480.71+1.64=2.352.64+5.02=7.669.54+6.92=16.461.83+9.06=10.899.9+8.69=18.590.37+7.87=8.246.04+8.97=15.016.13+2.04=8.176.97+8.41=15.389.33+7.66=16.990.51+0.87=1.382.26+6.24=8.57.44+3.42=10.862.33+8.83=11.169.06+2.28=11.340.15+5.1=5.251.54+3.17=4.718.54+9.71=18.251.54+5.32=6.866.78+9.28=16.066.11+9.45=15.566.74+8.28=15.027.9+3.98=11.884.11+6.13=10.244.43+7.59=12.028.3+6.16=14.466.09+4.01=10.19.34+3.61=12.953.18+1.07=4.258.48+1.96=10.446.47+7.41=13.882.27+6.2=8.479.34+9.86=19.26.3+7.03=13.332.32+7.84=10.165.95+2.16=8.111.89+5.21=7.16+9.69=15.696.96+5.77=12.730.34+4.07=4.415.3+5.66=10.965.39-2.65=2.748.65-5.31=3.349.16-5.3=3.864.64-3.21=1.436.17-3.65=2.524.08-2.14=1.947.1-2.3=4.81.48-0.52=0.967.31-1.05=6.268.6-6.89=1.716.18-1.69=4.496.54-4.58=1.969.45-3.75=5.72.66-0.95=1.718.56-5.94=2.623.68-0.48=3.27.52-0.11=7.419.75-5.89=3.860.68-0.36=0.324.33-0.86=3.472.69-2.56=0.139.13-2.72=6.411.16-0.8=0.366.02-0.72=5.37.15-3.83=3.328.46-4.07=4.396-5.45=0.558.04-0.1=7.944.8-0.68=4.129.28-0.56=8.724.29-2.82=1.478.77-4.84=3.934.47-3.22=1.259.43-3.51=5.926.92-2.89=4.034-1.49=2.517.86-1.06=6.85.24-3.96=1.286.43-1.56=4.879.38-7.58=1.88.88-2.02=6.866.33-3.88=2.456.48-2.72=3.769.15-1.23=7.927.53-0.87=6.663.82-3.21=0.619.96-0.32=9.648.43-6.27=2.164.42-2.39=2.039.83-6.9=2.938.26-0.66=7.62.61-0.43=2.189.81-3.41=6.44.27-3.91=0.364.69+3.92+7.17=15.786.42+0.95+2.83=10.29.43+2.87+0.79=13.095.98+4.47+3.71=14.164.96+4.61+7.75=17.320.39+5.06+5.15=10.60.69+2.06+4.69=7.447.76+2.4+2.21=12.371.02+8.6+3.11=12.736.46+6.62+3.4=16.486.47+2.12+4.38=12.978.88+2.4+1.03=12.314.74+4.49+3.76=12.990.38+5.9+8.23=14.512.75+9.68+1.97=14.40.38+2.55+8.3=11.233.13+2.68+0.37=6.185.04+5.25+3.99=14.286.21+0.43+3=9.640.29+0.1+2.34=2.731.84+3.02+6.62=11.488.1+9.6+0.87=18.572.78+9.35+7.54=19.677.95+8.96+1.29=18.23.74+6.53+7.94=18.214.64+9.93+3.15=17.729.3+6.92+3.47=19.695.18+9.46+9.17=23.811.9+8.97+8.27=19.145.99+7.69+1.63=15.313.94+9.51+3.54=16.996.1+7.18+2.61=15.896.75+3.26+4.17=14.182.23+3.24+5=10.475.16+2.09+6.88=14.139.95+2.69+2.55=15.190.44+6.73+8.37=15.546.51+7.82+0.22=14.552.68+2.45+5.89=11.023.08+5.12+9.57=17.775.36+8.11+6.14=19.615.62+7.54+7.11=20.272.72+4.46+2.89=10.078.21+1.79+9.84=19.842.13+7.29+4.98=14.41.19+9+7.86=18.057.38+9.19+5.89=22.461.04+1.44+2.58=5.060.21+9.07+4.09=13.371.46+9.77+6.05=17.281.72+9.98+0.46=12.164.56+2.63+8.24=15.436.99+0.26+1.51=8.763.02+2.04+4.81=9.873.53+8.38-3.73=8.183.56+8.45-9.45=2.564.24+6.13-6.62=3.756.74+5.7-7.45=4.999.44+4.55-9.29=4.71.27+6.82-4.14=3.956.37+0.57-2.5=4.440.91+7.21-7.58=0.546.36+5.85-4.54=7.671.07+9.79-3.07=7.793.86+9.67-5.7=7.838.87+2.05-9.36=1.565.95+8.05-0.76=13.244.46+6.71-3.11=8.066.92+3.56-1.37=9.114.94+5-0.34=9.68.12+4.92-0.2=12.847.8+0.8-2.52=6.081.06+6.99-0.55=7.58.48+2.22-4.91=5.793.39+9.34-9.82=2.919.83+6.33-5.18=10.983.76+9.84-2.97=10.639.23+5.79-2.88=12.148.56+8.49-7.98=9.075.58+1.63-2.89=4.322.22+6.03-6.46=1.792.5+1.78-2.28=20.74+2.35-0.29=2.82.76+2.05-4.09=0.727.74+1.62-8.01=1.358.95+0.4-7.07=2.288.25+7.97-0.64=15.584.79+6.45-8.72=2.529.19+4.68-4.39=9.481.81+3.05-0.17=4.698.99+1.39-4.02=6.360.1+8.27-4.72=3.653.64+5.94-6.58=37.59+6.34-7.61=6.326.28+3.98-0.14=10.128.93+8.91-2.54=15.33.57+7.34-3.87=7.042.62+6.95-7.29=2.285.73+7.45-7.66=5.527.93+1.15-3.26=5.826.2+3.56-0.23=9.530.47+4.94-4.21=1.23.81+3.31-0.77=6.358.56+9.26-8.83=8.996.71+2.84-1.4=8.151.64+7.62-2.65=6.618.77+6.51-1.65=13.633.78+1.32-1.42=3.681.98-1.57+0.65=1.067.75-7.34+2.72=3.136.27-4.16+7.68=9.799.51-6.87+0.49=3.138.21-1.02+3.04=10.237.75-5.01+4.77=7.516.92-1.23+5.15=10.842.42-0.66+4.96=6.728.91-7.19+6.65=8.379.73-9.21+8.74=9.266.84-3.97+0.88=3.752.74-2.58+0.07=0.237.31-5.78+5.23=6.768.34-0.67+3.8=11.475.4-1.46+9.55=13.499.25-0.91+3.86=12.23.3-2.01+4.47=5.766-2.6+3.22=6.629.95-0.04+8.55=18.466.23-4.13+4.27=6.376.14-5.6+5.45=5.996.51-0.45+7.71=13.778.39-5.71+7.24=9.926.61-6.01+3.84=4.443.58-1.18+3.03=5.438.07-5.26+0.17=2.986.91-4.81+2.69=4.797.07-6.11+0.71=1.679.58-7.8+1.92=3.74.21-3.13+4.31=5.394.25-1.72+9.45=11.987.49-5.19+5.37=7.677.47-2.87+5.12=9.723.43-0.7+5.8=8.533.64-2.31+6.7=8.039.63-3.65+2.95=8.933.42-0.43+5.73=8.725.61-5.06+7.21=7.762.06-1.01+9.82=10.878.19-0.66+6.71=14.249.65-0.58+2.55=11.628.26-0.19+8.03=16.18.66-1.81+9.08=15.937.33-3.22+3.55=7.665.56-1.52+5.55=9.599.5-3.6+4.3=10.28.33-3.02+8.76=14.079.81-2.04+0.07=7.845.96-1.32+1.65=6.295.33-4.66+3.12=3.799.15-6.22+3.01=5.944.95-2.74+5.15=7.365-1.61+2.49=5.883.07-1.83+7.78=9.028.07-1.77-5.35=0.955.67-1.98-2.16=1.537.37-1.25-2.85=3.278.35-2.65-3.18=2.522.53-0.11-0.15=2.279.26-1.4-6.63=1.236.26-1.3-0.66=4.36.2-2.08-1.54=2.589.02-3.6-2.04=3.389.7-0.2-2.31=7.196.5-2.55-2.34=1.619.63-0.57-7.87=1.197.99-6.6-0.87=0.528.96-4.6-2.09=2.277.31-3.83-2.69=0.799.92-0.77-8.89=0.263.9-1.35-0.4=2.157.32-0.69-3.53=3.17.56-2.65-0.05=4.864.52-3.52-0.59=0.419.49-7.65-0.61=1.239.98-2.86-6.12=14.99-3.49-1.16=0.349.1-7.41-0.86=0.836.39-3.12-1.27=29.64-5.67-0.4=3.577.61-0.21-4.91=2.496.68-5.44-1.08=0.168.55-3.5-2=3.059.88-1.54-6.77=1.571.96-0.26-0.49=1.216.59-1.36-0.84=4.399.38-4.52-3.96=0.99.29-6.62-0.79=1.889.4-1.84-1.19=6.375.77-0.22-3.67=1.886.91-3.49-2.22=1.25.24-1.11-0.91=3.226.14-0.18-1.11=4.859.65-1.11-3.38=5.168.15-3.74-1.56=2.856.51-3.09-3.3=0.127.15-3.94-2.6=0.614.57-2.71-1.58=0.287.71-0.51-0.83=6.377.19-1.04-4.99=1.168.26-1.46-3.38=3.428.53-0.13-1.23=7.178.3-4.31-0.39=3.66.32-0.63-2.67=3.029.82-0.29-1.37=8.166.27-3.89-0.03=2.356.09-0.84-3.1=2.158.27-2.97-4.36=0.940.8+7.62+7.55+0.21=16.189.36+0.45+5.41+2.56=17.783.7+7.23+1.28+9.61=21.825.87+0.13+1.42+6.58=142.88+0.96+2.17+6.53=12.548.25+5.74+7.5+1.69=23.189.37+9.17+3.82+2.53=24.898.82+3.28+4.54+4.65=21.296.69+1.26+1.48+7.06=16.492.56+1.02+2.04+1.11=6.732.06+2.46+3.97+6.24=14.733.11+9.7+9.8+7.37=29.981.31+2.14+3.64+8.59=15.682.15+7.7+1.52+9.93=21.30.12+8.84+5.45+6.9=21.311.42+3.07+7.73+7.43=19.657.21+0.69+8.94+7.34=24.189.18+7.32+8.26+3.03=27.797.67+1.7+9.04+0.1=18.515.38+7.95+6.2+7.25=26.786.56+7.76+4.53+7.69=26.542.11+9.06+8.51+4.2=23.886.19+7.62+5.14+0.2=19.158.91+2.37+0.64+5.95=17.872.35+7.5+1.1+8.44=19.394.56+3.1+4.84+3.27=15.777.49+0.07+0.97+9.61=18.149.3+7.91+4.93+2.48=24.621.6+1.06+6.79+1.29=10.744.88+4.26+1.94+1.49=12.573.33+9.47+7.31+2.97=23.081+3.33+8.34+9.82=22.497.46+9.57+3.14+6.78=26.950.46+1.32+0.74+0.81=3.336.23+5.44+9.88+0.96=22.516.97+5.72+3.06+5.47=21.225.25+1.6+7.97+2.68=17.52.46+6.69+5.74+1.67=16.567.01+5.38+0.18+9.34=21.913.05+5.02+7.6+2.79=18.467.42+9.43+0.53+9.55=26.935.72+1.77+0.84+4.45=12.783.51+5.13+0.9+7.73=17.279.61+6.31+1.18+8.78=25.882.53+0.14+3.54+8.99=15.28.85+2.57+8.27+9.56=29.255.9+6.23+1.1+3.13=16.366.25+5.26+3.67+2.85=18.033.07+5.36+7.45+8.99=24.879.43+1.1+6.07+1.2=17.83.49+4.97+5.69+3.56=17.713.92+1.54+6.61+1.59=13.667.35+5.81+1.7+1.8=16.669.55+7.11+8.67+9.56=34.897.77+8.19+4.65-6.43=14.189.95+5.13+9.88-5=19.960.25+4.77+7.95-9.13=3.846.43+5.37+6-7.03=10.777.12+0.92+6.75-6.86=7.930.7+0.89+9.23-8.53=2.297.88+5.87+0.68-9.92=4.513.28+3.47+5.73-2.63=9.857.86+0.58+2.93-0.85=10.526.73+5.83+9.68-6.48=15.761.36+0.28+9.44-5.13=5.955.39+5.1+3.99-0.31=14.176.72+3.18+4.08-8.28=5.76.07+4.66+9.67-1.34=19.064.29+7.91+8.59-5.21=15.586.35+3.92+9.25-5.88=13.649.84+6.12+8.58-1.04=23.59.74+8.13+1.09-4.42=14.549.4+8.14+8.8-4.91=21.439.5+2.8+4.76-7.49=9.573.15+2.83+4.31-0.61=9.685.29+9.59+0.06-2.6=12.349.02+4.62+5.76-0.36=19.049.56+3.71+3.98-4.77=12.489.18+4.01+0.22-0.97=12.442.83+4.33+3.65-6.06=4.754.52+9.3+0.95-3.59=11.189.5+3.04+4.63-1.6=15.575.46+0.9+2.48-1.09=7.758.87+7.1+7.28-2.36=20.899.63+1+9.42-9.49=10.567.52+7.37+5.9-7.53=13.269.1+5.05+0.3-2.46=11.992.87+2.61+8.04-1.47=12.052.95+2.8+9.81-0.12=15.449.3+4.98+4.03-2.91=15.43.11+0.02+6.14-6.4=2.871.35+3.9+8.78-7.01=7.024.01+4.12+1.2-1.25=8.080.45+7.49+1.19-2.4=6.738.91+9.67+5.67-6.37=17.884.83+3.98+8.03-8.71=8.138.65+1.78+2.11-6.59=5.954.05+7.44+2.7-2.42=11.770.54+8.47+2.14-0.04=11.112.47+5.19+0.77-0.79=7.648.15+5.37+6.75-4.16=16.118.55+6.02+7.55-7.03=15.095+8.24+0.46-6.27=7.439.21+1.77+4.94-1.65=14.277.31+2.02+3.13-0.08=12.380.76+6.47+7.28-7.56=6.954.38+6.91+5.71-2.13=14.870.96+0.35+8.92-9.63=0.66.54+5.16-8.24+4.8=8.268.94+8.04-8.11+0.76=9.634.16+3.9-1.45+4.51=11.122.04+3.45-4.69+9.99=10.791.39+5.32-1.48+0.63=5.863.12+7.33-2.26+1.92=10.114.84+8.14-7.79+8.98=14.179.58+7.95-6.14+0.92=12.317.23+5.13-7.28+2.18=7.266.49+0.75-0.26+8.8=15.788.42+7.05-8.63+9.5=16.349.23+4.82-1.44+2.61=15.229.53+2.1-6.37+6.63=11.895.17+3.02-1.17+1.05=8.077.53+9.15-2.18+0.47=14.979.21+7.73-3.13+3.92=17.731.75+8.45-8.84+0.43=1.798.25+5.17-0.23+3.61=16.83.05+9.58-6.92+1.11=6.823.85+1.54-3.96+8.77=10.23.98+4.71-4.86+6.83=10.666.65+6.95-4.99+4.2=12.811.04+7.17-6.27+5.54=7.485.6+3.24-6.9+7.09=9.033.91+3.44-0.72+6.24=12.874.81+0.55-3.44+9.03=10.952.24+9.11-1.19+4.32=14.487.15+6.78-1.48+4.11=16.564.59+8.55-3.83+0.84=10.158.38+3.29-3.22+2.06=10.517.08+0.35-5.79+0.22=1.868.81+0.76-1.72+2.33=10.181.83+9.31-4.47+4.48=11.159.81+3.53-9.38+6.88=10.848.26+0.39-6.66+7.73=9.728.38+4.55-5.79+8.66=15.88.81+3.08-1.72+1=11.177.11+4.27-3.78+1.29=8.893.32+9.85-9.63+5.58=9.127.64+2.46-4.05+1.52=7.575.92+6.81-2.98+9.36=19.113.02+2.57-0.65+9.93=14.872.57+2.4-2.04+5.02=7.955.77+8.36-9.28+2.95=7.83.7+4.69-1.06+1.3=8.638.7+7.78-7.65+5.61=14.447.83+1.93-5.11+7.88=12.537.34+8.52-0.33+5.27=20.86.08+5.89-9.3+4.38=7.059.44+1.65-7.2+3.65=7.542.47+3.4-2.41+8.13=11.599.88+5.51-6.13+2.83=12.097.34+2.7-7.96+8.34=10.422.76+8.99-5.18+6.41=12.986.45+8.31-5-9.34=0.429.26+9.11-3.01-0.05=15.313.05+8.54-5.12-5.2=1.276.01+8.05-8.99-3=2.079.49+6.72-7.34-8.74=0.137.75+4.74-6.85-0.02=5.628.78+9.68-4.5-0.87=13.093.56+5.64-7.77-0.47=0.965.67+5.55-6.91-3.38=0.938.78+3.31-7.8-1.95=2.346.19+5.38-7.75-2.1=1.724.16+5.71-0.34-5.49=4.048.36+4.14-5.48-6.24=0.788.87+5.08-5.62-2.65=5.687.75+4.75-4.3-5.16=3.044.25+5.15-0.44-7.98=0.981.73+8.96-4.79-1.1=4.87.32+6.37-2.15-3.28=8.265.59+3.47-3.22-4.52=1.329.76+6.12-0.18-1.8=13.91.48+2.97-2.45-0.09=1.917.69+7.55-4.51-1.63=9.17.85+8.12-1.73-6.56=7.681.63+3.59-0.04-0.97=4.219.51+3.62-7.21-4=1.929.8+1.14-1.62-5.67=3.657.89+9.99-5.84-5.37=6.678.75+1-5-1.97=2.783.98+5.11-6.44-2.32=0.339.38+7.89-5.08-4.02=8.178.54+6.05-4.87-6.16=3.569.31+6.92-4.2-5.08=6.953.84+4.81-2.9-2.74=3.012.81+8.38-6.63-0.28=4.286.71+5.26-9.7-1.87=0.49.05+9.53-1.13-2.7=14.752.33+5.56-1.56-2.99=3.345.18+0.62-3.19-2.16=0.459.92+6.47-9.86-0.73=5.88.05+5.16-3.37-4.74=5.13.89+7.75-2.6-5.36=3.685.86+7.72-2.82-1.82=8.945.14+8.36-1.88-1.06=10.562.61+8.02-3.01-3.38=4.248.33+3.43-8.14-2.49=1.132.83+8.56-0.27-0.38=10.743.87+3.81-0.78-3.68=3.227.23+4.62-0.65-9.09=2.118.23+1.69-4.92-4.24=0.765.66+8.56-1.86-9.03=3.339.32+2.22-1.23-2.91=7.48.65+2.32-1.58-5.88=3.518.67+4.89-1.7-4.62=7.247.12+5.51-1.36-4.71=6.567.03-5.86+3.07+0.85=5.094.17-0.07+3.87+2.31=10.286.51-2.98+5.64+3.73=12.94.68-4.2+0.19+5.83=6.59.75-7.55+4.77+4.04=11.016.09-3.65+9.86+1.08=13.389.15-1.7+5.8+1.07=14.325.85-0.16+6.39+3.27=15.351.33-1.1+8.01+6.87=15.119.3-3.89+5.74+7.04=18.195.31-0.81+7.1+4.18=15.788.61-7.14+9.53+5.56=16.567.76-2.6+3.03+4.45=12.648.48-0.55+2.2+9.88=20.017.36-6.69+6+3.14=9.819.92-9.57+6.39+4.76=11.56.91-2.47+3.7+4.37=12.514.79-3.72+1.43+2.25=4.759.14-5.46+9.5+6.73=19.911.04-0.21+4.28+6.85=11.960.75-0.26+1.3+6.65=8.444.22-1.65+2.97+5.74=11.285.27-0.8+0.36+4.08=8.915.59-4.16+4.53+4.18=10.144.76-3.8+8.46+2.58=124.05-3.87+3.99+7.07=11.244.86-3.23+0.8+3.19=5.624.68-1.73+7.17+2.07=12.196.69-4.65+1.89+6.08=10.013.9-2.3+2.5+1.06=5.165.4-0.2+7.46+5.55=18.218.62-3.43+9.94+1.47=16.62.06-0.61+6.16+7.44=15.059.15-6.97+8.71+4.03=14.925.89-5.44+0.24+1.69=2.386.36-2.87+1.18+4.39=9.063.42-0.11+3.69+8.38=15.389.67-6.02+9.5+8.98=22.139.02-6.67+5.6+2.3=10.258.27-6.27+2.26+1.09=5.356.56-2.72+0.59+9.49=13.923.67-0.59+5.93+9.16=18.177.27-6.17+1.44+0.67=3.214.68-2.3+6.48+2.44=11.36.84-4.13+3.62+9.91=16.244.08-2.74+7.86+5.18=14.388.6-1.28+9.66+2.22=19.27.82-2.52+1.12+5.31=11.739.95-2.77+7.23+0.6=15.018.34-1.86+5.64+2.08=14.25.32-4.62+8.41+0.3=9.413.92-0.6+0.32+7.29=10.937.59-4.17+7.63+8.3=19.355.53-4.06+7.44+4.62=13.538.51-3.34+5.04-7.38=2.833.22-0.02+4.18-6.86=0.520.47-0.03+3.55-2.88=1.118.02-2.17+0.94-4.53=2.265.53-1.79+3.03-2.51=4.267.25-6.17+9.6-5.67=5.016-1.7+7.68-6.74=5.245.39-1.7+8.17-3.89=7.977.66-5.19+7.2-7.81=1.869.73-4.77+7.45-8.61=3.89.5-4.13+8.56-3.25=10.688.97-7.49+9.24-6.15=4.577.29-0.6+3.69-5.93=4.459.27-0.29+5.27-8.2=6.057.48-7.17+6.29-6.46=0.148.52-1.02+5.21-3.45=9.266.66-0.42+8.93-9.26=5.912.5-1.13+9.03-4.07=6.337.6-3.23+9.58-0.77=13.186.57-3.04+8.3-6.45=5.386.17-3.82+6.6-7.58=1.378.92-0.72+1.01-1.09=8.124.3-1.94+8.69-6.93=4.123.98-2+2.65-2.29=2.348.63-2.72+4.94-8.03=2.829.12-3.89+3.81-8.92=0.129.55-6.57+7.25-6.31=3.929.95-0.61+0.9-5.24=59.31-5.08+8.58-0.7=12.117.99-3.36+9.23-5.83=8.036.36-0.94+4.42-2.44=7.48.3-0.61+5.68-6.73=6.649.38-4.63+8.36-6.09=7.027.88-7.29+5.46-2.5=3.559.21-5.83+6.76-6.56=3.581.7-0.8+9.58-4.77=5.718.35-5.12+6.46-7.8=1.899.92-3.21+4.88-5.88=5.719.02-1.7+8.88-2.75=13.458.32-3.18+2.04-1=6.186.98-6.17+6.42-2.92=4.