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7.85+5.69=1.65+7.93=5.27+5.9=3.68+3.18=7.76+3.27=3.11+5.84=6.13+0.12=4.64+6.14=5.95+6.5=8.72+4.26=4.38+8.53=3.35+2.62=8.61+1.65=0.11+0.29=3.86+4.31=8.83+2.95=4.82+0.31=9.12+8.25=8.84+9.53=3.61+7.76=0.8+1.28=7.53+3.5=9.16+5.93=1.6+9.29=1.01+5.71=9.87+4.53=7.81+7.97=3.11+0.55=8.34+9.41=7.79+8.13=4.84+3.51=5.93+7.99=8.06+8.64=5.81+4.28=3.19+9.34=4.15+6.04=2.71+8.15=1.65+0.1=5.13+2.08=8.72+3.67=7.77+2.71=6.32+5.19=0.26+6.3=6.57+6.75=0.42+5.96=1.91+2.3=8.44+5.69=7.06+1.5=5.67+2.97=7.24+0.5=3.86+4.15=7.75+7.14=7.79+5.05=4.63+0.2=8.34-7.16=2.6-2=4.09-3.53=5.02-3.12=8.57-4.36=2.33-1.64=7.82-0.96=7.71-2.13=5.2-1.38=5.49-3.79=9.84-5.84=9.94-3.38=8.15-4.5=8.8-1.36=5.93-1.66=5.02-2.82=7.56-5.52=4.17-3.75=8.05-5.47=7.68-0.95=9.15-4.77=3.57-2.41=6.94-0.84=8.98-0.24=5.4-0.85=5.12-2.61=7.39-0.2=7.63-4=9.97-1.03=1.64-1.48=6-3.44=9.06-3.97=9.56-0.78=6.44-4.3=3.72-2.88=7.38-4.19=4.45-1.61=7.83-0.13=4.57-0.51=2.27-2=5.57-5.2=9.53-1.45=8.07-7.06=9.61-0.05=9.68-3.42=6.73-3.75=6.17-4.34=6.17-5.93=5.74-0.61=5.82-3.95=6.1-0.29=7.74-5.87=1.35-0.14=8.51-6.07=7.97+4.54+4.16=1.72+7.43+6.39=0.97+9.9+6.41=7.05+7.56+0.57=4.96+8.12+2.13=5.06+8.88+9.06=5.46+2.88+0.59=1.51+1.55+9.76=4.71+4.46+2.55=0.37+2.9+7.51=4.93+4.73+3.05=4.94+9.89+7.08=3.64+6.03+6.05=2.56+0.65+3.71=4.96+6.69+4.87=6.07+0.32+1.17=0.54+3.35+9.61=8.25+1.57+5.42=3.52+6.21+0.98=4.01+1.11+7.25=9.74+6.71+1.78=0.25+6.16+9.64=2.98+0.29+3.31=9.18+0.95+8.31=2.77+3.36+5.92=4.83+4.5+8.2=6.82+2.95+9.05=4.62+0.52+8.07=6.28+6.8+9.28=3.15+5.5+4.38=6.83+0.65+6.74=6.26+6.49+5.34=8.58+6.02+7.92=4.55+8.31+5.15=7.69+5.93+1.97=2.91+7.08+6.21=7.42+8.64+5.46=8.35+1.44+5.59=0.97+8.59+2.18=2.62+0.91+9.35=2.94+4.53+3.4=8.68+8.47+9.41=7.9+2.28+5.13=6.27+7.13+9.01=7.63+4.71+4.72=7.25+0.67+3.91=3.1+4.66+0.48=7.28+4.02+0.92=2.76+4.91+9.5=9.39+6.07+6.34=4.79+0.59+6.13=2.01+5.63+7.4=5.4+3.02+2.14=0.57+4.01+5.26=7.22+9.09-2.61=5.71+3.41-0.55=5.11+6.08-3.54=2.7+9.45-1.03=1.61+8.62-7.48=6.26+8.05-5.03=4.04+7.98-7.66=7.73+8-0.87=9.98+1.23-7.05=9.31+0.85-7.86=9.54+4.66-1.29=7.32+6.24-8.41=3.23+2.39-0.21=7.68+7.57-8.42=1.91+9.26-3.87=7.48+6.73-5.48=5.73+2.85-3.98=6.75+0.79-4.36=4.09+8.7-5.96=5.58+0.4-3.83=5.3+6.12-1.66=9.99+5.41-6.71=1.69+8-5.01=6.25+6.71-2.34=1.86+9.5-8.64=3.06+8.73-7.71=9.09+1.92-7.32=5.73+8.76-0.09=7.66+7.08-7.63=5.3+2.35-0.24=8.63+9.77-3.88=2.05+7.39-1.54=7.73+2.76-0.35=8.11+5.64-5.57=4.5+5.03-8.95=3.96+7.39-1.29=8.49+4.12-8.27=7.64+1.78-7.61=7.69+2.59-8.82=1.23+8.72-3.11=4.98+3.66-1.04=1.94+7.6-6.36=7.24+6.56-3.93=9.7+0.69-8.49=9.01+1.35-2.01=9.59+0.09-4.08=3.32+4.08-3.26=5.85+9.46-6.99=3.81+6.97-7.63=5.78+0.89-0.59=7.83+9.67-3.61=0.68+8.91-2.86=6.17+8.35-7.13=1.01+5.6-0.95=7.74-6.36+8.25=5.17-1.27+5.51=9.83-9.39+6.43=5.32-1.02+5.91=6.94-2.16+9.33=1.01-0.5+9.78=6.61-0.56+1.84=5.78-4.76+8.07=6.69-6.58+8.95=7.86-5.67+6.08=0.64-0.13+9.64=9.61-2.65+9.94=7.99-5.99+1.28=8.15-7.79+5.56=9.61-8.08+7.53=3.18-0.45+3.45=4.82-2.17+3.76=9.64-7.85+1.42=5.39-2.88+8.68=6.51-2.3+7.61=9.93-6.69+8.28=9.57-7.3+0.49=7.62-5.96+4.14=5.38-3.99+2.49=7.79-4.03+5.38=8.09-2.77+5.75=9.69-7.34+5.49=1.52-0.6+4.83=6.68-2.02+6.59=9.12-8.45+0.67=4.17-2.01+4.79=9.92-0.34+2.42=7.9-0.49+3.03=9.2-6.96+4.72=1.83-0.76+1.53=8.51-7.88+2.46=4.55-2.08+5.22=3.28-2.48+8.4=6.24-0.94+8.34=2.35-2.19+3.66=8.03-6.39+9.9=6.37-2.05+1.37=6.66-1.87+4.86=8.79-0.8+7.41=4.18-1.46+6.01=8.22-5.1+5.5=9.65-8.96+1.9=8.78-2.04+3.72=9.79-5.62+6.54=9.91-2.22+3.29=6.64-3.91+1.65=6.52-2.68+5.83=8.33-3.23+7.84=7.34-1.98+4.61=5.74-0.62-3.28=8.24-4.87-2.91=6.19-2.24-3.11=9.96-1.65-4.15=9.62-5.19-2.53=7.09-0.21-4.87=9.34-0.99-2.24=7.36-0.08-3.36=8.56-7.07-1.15=7.52-1.92-0.14=7.95-0.12-1.22=8.68-0.22-0.16=8.52-0.15-6.57=3.77-1.95-1=6.42-3.86-0.02=8.51-1.3-6.2=9.48-0.64-2.45=9.55-3.38-2.76=9.91-2.22-1.62=9-0.27-1.41=8.26-5.28-0.79=8.45-1.39-0.34=8.51-6.27-0.53=8.01-3.65-2.36=8.09-0.7-4.46=5.81-0.09-3.87=6.65-3.52-2.68=6.09-1.35-4.23=5.61-4.51-0.63=8.11-6.78-0.66=8.21-1.73-5.56=7.48-0.12-2.13=8.19-5.3-2.65=6.16-2.8-2.42=3.98-1.39-1.87=7.67-2.01-2.02=1.74-0.34-0.06=7.49-0.05-7.19=9.13-1.04-7.19=9.79-5.69-1.69=6.96-4.81-1.33=8.24-3.07-1.48=9.95-4.64-3.63=7.76-5.49-1.57=4.32-3.77-0.02=2.38-0.15-1.53=5.02-3.52-0.61=9.73-3.69-5.19=7.7-5.2-0.41=9.05-5.5-2.13=9.28-1.1-4.69=9.52-5.21-3.21=5.71-0.33-3.31=9.34-0.92-2.45=8.51+0.5+5.07+5.02=7.6+0.42+1.6+4.84=5.22+0.64+2.49+0.9=9.08+2.29+7.55+1.36=9.67+1.4+8.35+7.2=6.27+8.4+7.43+6.59=0.83+6.8+2.39+6.54=8.23+1.16+2.97+0.29=2.72+6.3+5.58+1.03=3.61+4.9+3.6+5.22=1.14+2.55+3.69+1.74=1.85+6.29+8.51+5.94=5.93+4.52+2.92+2.09=3.63+3.54+6.8+0.24=6.3+9.14+0.48+8.96=8.01+9.23+9.41+9.01=7.56+7.1+4.4+8.02=6.9+3.66+8.79+1.69=1.45+0.85+0.16+1.73=9.56+7.75+4.67+7.25=3.67+5.67+3.42+1.66=2.57+8.04+7.1+3.75=5.73+6.91+1.6+8.7=3.02+7.51+0.07+0.78=9.69+8.91+8.58+7.56=5.45+9.7+1.66+3.04=7.82+4.01+0.09+4.15=5.12+5.27+9.47+4.6=0.99+2.07+9.12+7.35=3.26+2.83+1.96+6.61=2.58+3.91+4.2+9.03=1.9+8.77+9.3+3.46=6.93+4.13+4.51+8.15=8.76+2.75+9.94+4.79=3.98+1.58+9.66+8.35=5.18+8.18+0.98+3.74=4.03+8.04+3.66+9.75=2.02+0.11+3.53+3.54=9.49+8.57+5.06+9.25=1.86+4.13+6.7+7.76=2.62+8.65+8.49+5.17=7.61+4.08+5.77+1.79=0.6+6.9+4.42+5.29=0.42+7.31+3.41+5.22=2.53+3.54+6.91+9.62=2.08+9.68+4.74+8.3=4.56+8.06+1.87+1.47=0.23+4.83+9.75+6.81=2.4+1.67+0.15+3.16=6.11+4.23+9.05+3.4=2.74+2.58+3.01+5.45=8.24+7.97+1.41+5.19=7.86+4.98+9.55+1.54=7.05+7.76+4.06+0.28=9.84+4.8+8.33-9.66=8.35+6.7+9.36-8.06=3.53+7.74+7.91-0.76=6.29+2.83+3.64-1.18=9.81+8.13+3.57-9.36=8.12+5.7+6.62-8.61=3.65+8.79+9.94-9.97=6.72+8.08+2.79-3.23=2.72+5.55+1.79-1.67=8.2+7.01+7.74-7.98=6.7+1.64+7.44-7.98=5.29+1.22+5.74-9=8.05+0.49+2.61-0.61=9.22+4.34+6.88-5.16=8.72+7.34+3.66-8=5.48+5.81+4.84-6.84=9.41+3.04+3.21-3.14=1.26+3.85+8.73-8.98=0.37+5.4+2.22-6.15=4.95+7.42+5.02-5.82=5.31+6.64+6.27-1.17=0.74+6.69+7.83-7.41=2.81+7.31+5.39-8.24=3.14+3.72+8.98-0.58=1.34+9.93+9.86-4.45=7.46+8.11+6.77-0.17=3.92+3.68+8.07-0.71=8.61+9.11+4.23-9.57=4.54+7.64+7.11-1.72=4.45+0.74+3.44-6.59=8.32+0.98+3.68-0.05=2.18+7.39+2.47-3.64=4.81+8.11+2.43-3.4=2.27+6.39+4.49-0.58=4.04+3.7+5.99-1.3=0.57+9.83+0.97-1.4=1.66+8.38+6.68-8.26=4.35+4.39+4.28-6.04=6.34+4.69+2.46-9.29=6.76+3.88+9.97-0.45=4.88+7.63+5.47-5.06=8.63+8.71+5.36-0.4=9.16+9.78+9.74-1.71=4.41+1.74+3.41-2.66=4.92+5.77+4.06-6.42=7.57+2.21+2.84-5.85=8.33+9.54+2.59-2.48=3.5+2.7+7.99-6.23=0.09+0.05+7.93-0.04=9.83+5.54+4.31-5.78=8+3.23+3.71-1.59=7.66+8.31+7.9-2.77=2.8+1.54+6.44-3.25=8.29+0.31+0.43-7.23=4.05+4.35-2.35+6.5=9.6+9.48-0.74+1.23=2.98+0.97-1+8.21=0.63+4.18-1.49+0.93=9.93+8.43-1.23+3.58=4.08+1.03-1.83+4.78=7.94+7.79-6.9+1.19=6.14+8.95-5.43+7.45=8.71+3.2-9.41+4.43=0.06+8.32-7.17+2.68=2.03+2.13-0.75+0.33=7.54+9.2-1.41+1.51=7.67+6.78-9.17+1.02=5.65+4.38-2.89+8.89=0.56+6.06-2.38+5.68=5.11+2.78-5.21+7.81=6.72+1.84-7.38+2.09=4.39+6.65-4.31+9.86=7.02+0.38-3.98+6.47=5.29+1.83-0.25+7.16=2.94+8.64-8.04+9.19=7.38+9.52-0.27+9.7=0.44+7.89-1.56+1.1=3.86+6.16-9.08+8.62=1.55+0.56-1.56+7.6=9.05+3.83-7.83+0.66=4.31+4.96-4.16+9.36=7.63+2.54-3.62+8.27=8.04+1.15-5.67+3.15=3.03+8.38-3.38+0.48=2.69+3.13-5.66+9.23=5.75+4.65-7.95+1.63=4.08+6.12-9.12+4.37=4.14+5.19-4.85+8.55=9.17+9.18-7.52+1.16=3.11+2.16-0.6+8.46=7.78+6.5-0.93+8.03=8.68+2.25-6.25+2.45=9.91+2.97-5.89+5.98=8.64+8.68-2.15+2.48=2.17+8.04-0.03+1.65=5.17+8.03-8.2+1.44=3.79+4.05-3.86+0.42=9.58+2.69-2.75+3.64=4.86+0.17-4.13+1.85=5.88+5.49-1.69+6.2=7.77+8.89-9.62+8.48=2.77+8.76-6.02+6.58=1.72+3.08-1.06+4.64=8.8+2.07-3.51+2.8=3.47+9.7-8.2+7.5=4.64+6.11-3.66+1.83=5.96+4.13-7.33+9.83=8.96+4.94-4.92+9.12=4.95+9.39-8.52-0.86=9.82+1.85-6.95-3.46=5.36+8.95-7.38-4.68=2.03+3.68-2.39-2.58=8.22+8.56-8.18-2.02=4.95+9.62-4.81-4.4=9.41+9.59-7.38-8.44=5.47+2.79-1.2-3.99=6.39+4.22-2.71-0.16=6.96+3.64-1.21-6.5=5.82+0.27-2.46-1.38=3.16+9.1-6.21-2.12=0.49+2.71-1.94-0.37=3.98+5.1-1.41-5.63=8.11+9.7-5.51-1.38=2.2+8.03-2.57-2.31=5.91+6.69-3.54-8.36=2.32+8.05-8.93-1.28=1.51+2.41-3.07-0.33=9.61+1.91-6.36-2.66=1.72+8.87-9.7-0.03=6.81+4.95-2.85-2.02=6.09+5.37-8.38-2.64=6.51+4.87-5.59-3.67=2.39+5.48-3.74-0.61=9.22+8.57-0.21-5.67=6.97+6.87-3.47-8.08=6.98+7.68-5.4-6.25=6.92+7.09-8.67-1.95=8.46+2.37-0.34-2.47=3.19+6.08-1.22-0.7=1.93+7.79-5.01-2.35=1.8+5.55-0.54-4.65=8.04+5.07-1.75-4.17=1.93+3.81-0.37-3.77=7.9+2.75-0.48-5.29=2.33+5.08-2.34-1.73=6.93+2.37-1.86-0.8=8.39+6.29-5.1-6.71=7.57+2-2.39-6.46=8.34+1.1-2.4-5.82=5.82+8.8-2.62-1.98=0.44+7.38-0.27-6.44=4.52+2.71-0.89-1.58=7.04+9.4-4.28-4.82=2.73+7.4-2.67-0.05=8.06+7.72-9.59-3.67=8.8+1.56-4.71-2.98=8.56+8.18-7.98-2.25=6.59+2.35-3.1-2.1=6.95+9.63-7.31-0.67=8.45+2.28-3.84-3.53=5.38+6.69-5.94-2.58=3.79+9.11-7.14-1.37=6.75-4.11+8.53+0.96=7.38-5.78+2.92+4.62=6.58-0.58+0.57+1.26=9.17-4.71+1.05+1.49=3.51-0.42+0.94+5.93=2.17-1.59+0.58+2.81=6.31-2.33+5.37+4.12=6.57-3.03+5.89+9.03=6.68-6.33+7.37+2=4.7-1.58+2.57+9.52=4.68-0.1+8.39+2.68=6.18-5.25+6.66+8.49=8.74-3.78+0.54+3.84=6.74-6.21+7.63+1.71=8.44-0.54+8.92+5.7=9.39-4.54+1.21+0.91=6.49-2.76+9.72+9.89=6.16-3.01+8.89+7.86=5.27-2.21+5.3+0.26=5.92-5.38+6.71+0.04=6.5-4.01+6.88+8.69=6.21-1.04+3.89+8.62=8.98-2.54+0.2+0.37=8.55-6.43+3.15+7.57=7.83-7.63+2.95+8.5=9.47-6.09+1.3+1.31=8.55-6.54+2.52+5.37=7.65-1.83+1.94+0.95=8.18-3.9+2.83+8.3=6.06-4.54+1.4+3.41=7.39-5.26+9.77+1.39=9.07-5.76+5.37+0.19=5.87-5.5+9.21+2.79=5.36-4.73+2.33+4.33=6.39-0.19+8.74+1.73=8.47-4.2+7.56+7.21=5.86-3.67+4.45+0.87=3.76-1.51+2.02+9.43=4.63-3.72+7.01+6.82=3.61-2.54+3.81+2.85=9.97-0.05+0.78+5.52=8.5-6.35+2.89+0.37=6.35-6.05+1.92+0.22=4.69-1.84+2.48+1.66=9.69-2.58+5.26+2.89=5.31-2.26+0.43+6.5=8.19-5.18+0.94+6.22=6.46-0.64+4.55+6.3=8.19-7.45+6.11+9.2=4.83-0.99+2.7+5.12=6.98-5.62+3.15+9.58=4.2-2.93+2.58+2.95=9.82-2.7+5.47+4.43=3.98-3.34+1.97+6.04=9.27-0.89+1.1-6.4=9.73-7+5.93-5.96=9.59-7.13+7.52-8.45=6.13-1.53+0.35-2.85=8.08-5.75+2.12-3.76=1.65-0.29+6.44-4.53=6.53-1.74+7.86-7.37=6.88-1.67+8.03-3.67=1.81-1.51+8.23-0.98=9.55-3.53+3.13-4.65=4.89-0.68+6.71-8.69=4.31-1.03+2.58-0.3=6.64-6.31+8.75-7.72=9.59-0.91+5.47-9.32=3.42-0.35+5.35-2.78=6.38-2.11+6.54-2.22=9.44-4.66+9.43-0.99=6.2-4.15+3.25-4.2=8.12-3.62+1.66-1.61=4.24-1.33+4.7-2.23=6.24-0.08+4.69-7.12=7.5-4.4+8.05-1.96=6.6-3.8+8.2-2.38=8.03-1.82+2.94-5.12=6.07-1.05+7.6-3.24=8.23-5.22+9.17-5.97=5.76-4.61+8.88-5.05=6.47-2.76+2.78-4.67=9.43-4.04+6.59-7.63=7.28-0.99+2.59-4.25=4.35-0.31+9.32-3.24=5.59-3.52+7.49-6.7=1.24-1.02+9.8-0.79=9.47-2.01+4.24-6.13=8.99-0.83+2.68-0.1=4.13-1.44+2.95-2.05=7.39-3.88+8.03-8.43=6.47-6.09+8.53-3.31=9.84-9.4+9.22-8.72=9.87-0.87+8.43-8.8=9.54-0.4+2.97-6.37=6.28-0.19+8.87-7.18=8.52-5.3+1.53-2.23=9.69-2.61+3.31-3.88=8.78-4.49+0.68-4.33=8.52-1.66+8.11-4.42=6.66-3.68+1.88-0.24=9.33-8.34+9.67-0.46=5.75-3.82+4.38-2.83=6.46-1.95+4.12-0.03=6.54-2.53+9.15-1.06=7.71-4.28+6.18-0.75=6.77-3.94+4.83-2.5=8.73-2.64+5.76-8.63=9.66-0.45-1.77+2.65=9.62-6.14-2.17+6.92=5.85-0.3-3.13+7.34=9.51-3.02-1.3+2.02=1.35-0.29-0.72+0.41=6.61-3.27-3.03+6.71=8.94-1.09-2.09+9.08=2.81-0.55-0.29+9.04=6.92-0.38-0.66+5.08=8.18-1.18-1.87+1.21=9.91-9.47-0.02+1.78=8.47-2.71-0.68+7=6.19-4.35-1.3+5.05=6.22-2.63-0.71+9.2=5.95-0.11-1.09+9.72=9.37-2.16-2.31+4.49=6.46-2.27-0.99+9.72=7.02-0.15-3.8+7=7.45-2.79-1.76+3.4=6.59-3.91-0.67+1.17=4.46-3.29-0.52+9.69=4.19-0.5-2.98+9.12=5.27-0.3-3.96+9.25=6.21-1.24-3.13+5.03=7.56-2.53-1.89+9.24=6.53-0.29-5.36+5.9=9.18-1.5-4.66+8.02=9.71-1.93-6.88+1.45=9.09-2.5-1.91+4.98=7.14-4.58-1.14+9.28=8.78-0.72-1.13+9.72=8.38-5.68-2.42+2.44=9.92-2.37-5.25+6.95=8.04-3.28-2.85+3.37=9.43-3.34-5.87+5.4=6.72-1.47-4.99+2.86=9.54-5.4-0.99+8.5=8.08-1.31-3.21+6.5=9.2-1.39-4.46+0.68=9.99-0.46-0.92+4.79=6.61-2.58-2.19+3.95=8.49-5.36-2.09+6.99=7.51-2.37-0.1+9.8=9.89-0.25-3.91+9.73=6.79-4.71-1.25+2.08=4.11-0.56-3.16+0.98=9.31-4.79-4.03+9.1=3.41-0.23-1.56+3.3=8.99-1.96-1.08+4.62=9.36-4.52-2.75+5.67=7.15-5.43-0.46+1.86=7.03-1.65-1.45+3.96=6.13-1.79-1.95+2.87=8.19-1.34-5.96+0.9=5.93-1.14-0.6-3.05=9.45-0.68-0.51-7.23=8.49-2.46-4.9-0.25=8.44-0.98-0.11-4.23=7.32-2.3-0.46-0.81=8.53-4.75-2.43-0.46=9.96-4.25-2.2-2.47=8-1.03-1.18-4.55=6.34-1.07-3.42-1.72=8.09-0.4-1.66-4.61=6.91-0.32-0.83-1.46=6.35-1.78-1.82-0.29=8.79-3.1-2.65-2.92=8.84-1.13-1.49-0.25=8.73-0.59-5.36-1.75=5.94-0.2-4.43-0.87=9.11-1.61-2.2-3.91=7.03-2.06-2.63-0.55=8.96-0.1-4.4-0.42=9.5-4.01-3.38-1.88=7.23-0.15-2.44-2.25=9.56-0.1-0.17-0.29=4.36-1.03-0.13-1.57=7.06-0.46-3.55-0.34=9.19-2.12-2.46-1.01=9.52-2.48-1.74-1.33=7.73-0.9-2.29-2.98=8.16-4.58-1.47-1.75=9.99-3.27-0.65-4.15=7.12-4.2-0.72-0.89=9.05-1.36-0.04-6.62=8.77-0.97-4.79-1.56=7.75-5.02-1.08-1.33=8.56-1.39-0.55-5.18=8.54-0.65-3.38-2.19=9.82-2.36-3.09-0.9=5.21-0.44-2.5-0.07=6.02-2.27-0.82-0.92=9.36-0.67-4.52-0.3=7.47-3.57-1.89-0.45=9.13-1.53-6.68-0.41=8.16-4.15-1.85-0.02=5.09-0.61-1.76-1.6=9.8-1.94-2.7-2.14=7.21-1.63-0.56-4.71=9.08-1.7-1.87-2.9=9.69-5.37-1.89-0.31=6.94-2.84-0.12-2.19=4.09-0.91-0.5-2.24=8.07-1.11-3.68-1.37=7.62-0.03-5.06-0.37=9.85-3.19-0.46-5.18=8.76-0.42-0.32-0.33=8.64-0.89-2.1-0.25=参考答案7.85+5.69=13.541.65+7.93=9.585.27+5.9=11.173.68+3.18=6.867.76+3.27=11.033.11+5.84=8.956.13+0.12=6.254.64+6.14=10.785.95+6.5=12.458.72+4.26=12.984.38+8.53=12.913.35+2.62=5.978.61+1.65=10.260.11+0.29=0.43.86+4.31=8.178.83+2.95=11.784.82+0.31=5.139.12+8.25=17.378.84+9.53=18.373.61+7.76=11.370.8+1.28=2.087.53+3.5=11.039.16+5.93=15.091.6+9.29=10.891.01+5.71=6.729.87+4.53=14.47.81+7.97=15.783.11+0.55=3.668.34+9.41=17.757.79+8.13=15.924.84+3.51=8.355.93+7.99=13.928.06+8.64=16.75.81+4.28=10.093.19+9.34=12.534.15+6.04=10.192.71+8.15=10.861.65+0.1=1.755.13+2.08=7.218.72+3.67=12.397.77+2.71=10.486.32+5.19=11.510.26+6.3=6.566.57+6.75=13.320.42+5.96=6.381.91+2.3=4.218.44+5.69=14.137.06+1.5=8.565.67+2.97=8.647.24+0.5=7.743.86+4.15=8.017.75+7.14=14.897.79+5.05=12.844.63+0.2=4.838.34-7.16=1.182.6-2=0.64.09-3.53=0.565.02-3.12=1.98.57-4.36=4.212.33-1.64=0.697.82-0.96=6.867.71-2.13=5.585.2-1.38=3.825.49-3.79=1.79.84-5.84=49.94-3.38=6.568.15-4.5=3.658.8-1.36=7.445.93-1.66=4.275.02-2.82=2.27.56-5.52=2.044.17-3.75=0.428.05-5.47=2.587.68-0.95=6.739.15-4.77=4.383.57-2.41=1.166.94-0.84=6.18.98-0.24=8.745.4-0.85=4.555.12-2.61=2.517.39-0.2=7.197.63-4=3.639.97-1.03=8.941.64-1.48=0.166-3.44=2.569.06-3.97=5.099.56-0.78=8.786.44-4.3=2.143.72-2.88=0.847.38-4.19=3.194.45-1.61=2.847.83-0.13=7.74.57-0.51=4.062.27-2=0.275.57-5.2=0.379.53-1.45=8.088.07-7.06=1.019.61-0.05=9.569.68-3.42=6.266.73-3.75=2.986.17-4.34=1.836.17-5.93=0.245.74-0.61=5.135.82-3.95=1.876.1-0.29=5.817.74-5.87=1.871.35-0.14=1.218.51-6.07=2.447.97+4.54+4.16=16.671.72+7.43+6.39=15.540.97+9.9+6.41=17.287.05+7.56+0.57=15.184.96+8.12+2.13=15.215.06+8.88+9.06=235.46+2.88+0.59=8.931.51+1.55+9.76=12.824.71+4.46+2.55=11.720.37+2.9+7.51=10.784.93+4.73+3.05=12.714.94+9.89+7.08=21.913.64+6.03+6.05=15.722.56+0.65+3.71=6.924.96+6.69+4.87=16.526.07+0.32+1.17=7.560.54+3.35+9.61=13.58.25+1.57+5.42=15.243.52+6.21+0.98=10.714.01+1.11+7.25=12.379.74+6.71+1.78=18.230.25+6.16+9.64=16.052.98+0.29+3.31=6.589.18+0.95+8.31=18.442.77+3.36+5.92=12.054.83+4.5+8.2=17.536.82+2.95+9.05=18.824.62+0.52+8.07=13.216.28+6.8+9.28=22.363.15+5.5+4.38=13.036.83+0.65+6.74=14.226.26+6.49+5.34=18.098.58+6.02+7.92=22.524.55+8.31+5.15=18.017.69+5.93+1.97=15.592.91+7.08+6.21=16.27.42+8.64+5.46=21.528.35+1.44+5.59=15.380.97+8.59+2.18=11.742.62+0.91+9.35=12.882.94+4.53+3.4=10.878.68+8.47+9.41=26.567.9+2.28+5.13=15.316.27+7.13+9.01=22.417.63+4.71+4.72=17.067.25+0.67+3.91=11.833.1+4.66+0.48=8.247.28+4.02+0.92=12.222.76+4.91+9.5=17.179.39+6.07+6.34=21.84.79+0.59+6.13=11.512.01+5.63+7.4=15.045.4+3.02+2.14=10.560.57+4.01+5.26=9.847.22+9.09-2.61=13.75.71+3.41-0.55=8.575.11+6.08-3.54=7.652.7+9.45-1.03=11.121.61+8.62-7.48=2.756.26+8.05-5.03=9.284.04+7.98-7.66=4.367.73+8-0.87=14.869.98+1.23-7.05=4.169.31+0.85-7.86=2.39.54+4.66-1.29=12.917.32+6.24-8.41=5.153.23+2.39-0.21=5.417.68+7.57-8.42=6.831.91+9.26-3.87=7.37.48+6.73-5.48=8.735.73+2.85-3.98=4.66.75+0.79-4.36=3.184.09+8.7-5.96=6.835.58+0.4-3.83=2.155.3+6.12-1.66=9.769.99+5.41-6.71=8.691.69+8-5.01=4.686.25+6.71-2.34=10.621.86+9.5-8.64=2.723.06+8.73-7.71=4.089.09+1.92-7.32=3.695.73+8.76-0.09=14.47.66+7.08-7.63=7.115.3+2.35-0.24=7.418.63+9.77-3.88=14.522.05+7.39-1.54=7.97.73+2.76-0.35=10.148.11+5.64-5.57=8.184.5+5.03-8.95=0.583.96+7.39-1.29=10.068.49+4.12-8.27=4.347.64+1.78-7.61=1.817.69+2.59-8.82=1.461.23+8.72-3.11=6.844.98+3.66-1.04=7.61.94+7.6-6.36=3.187.24+6.56-3.93=9.879.7+0.69-8.49=1.99.01+1.35-2.01=8.359.59+0.09-4.08=5.63.32+4.08-3.26=4.145.85+9.46-6.99=8.323.81+6.97-7.63=3.155.78+0.89-0.59=6.087.83+9.67-3.61=13.890.68+8.91-2.86=6.736.17+8.35-7.13=7.391.01+5.6-0.95=5.667.74-6.36+8.25=9.635.17-1.27+5.51=9.419.83-9.39+6.43=6.875.32-1.02+5.91=10.216.94-2.16+9.33=14.111.01-0.5+9.78=10.296.61-0.56+1.84=7.895.78-4.76+8.07=9.096.69-6.58+8.95=9.067.86-5.67+6.08=8.270.64-0.13+9.64=10.159.61-2.65+9.94=16.97.99-5.99+1.28=3.288.15-7.79+5.56=5.929.61-8.08+7.53=9.063.18-0.45+3.45=6.184.82-2.17+3.76=6.419.64-7.85+1.42=3.215.39-2.88+8.68=11.196.51-2.3+7.61=11.829.93-6.69+8.28=11.529.57-7.3+0.49=2.767.62-5.96+4.14=5.85.38-3.99+2.49=3.887.79-4.03+5.38=9.148.09-2.77+5.75=11.079.69-7.34+5.49=7.841.52-0.6+4.83=5.756.68-2.02+6.59=11.259.12-8.45+0.67=1.344.17-2.01+4.79=6.959.92-0.34+2.42=127.9-0.49+3.03=10.449.2-6.96+4.72=6.961.83-0.76+1.53=2.68.51-7.88+2.46=3.094.55-2.08+5.22=7.693.28-2.48+8.4=9.26.24-0.94+8.34=13.642.35-2.19+3.66=3.828.03-6.39+9.9=11.546.37-2.05+1.37=5.696.66-1.87+4.86=9.658.79-0.8+7.41=15.44.18-1.46+6.01=8.738.22-5.1+5.5=8.629.65-8.96+1.9=2.598.78-2.04+3.72=10.469.79-5.62+6.54=10.719.91-2.22+3.29=10.986.64-3.91+1.65=4.386.52-2.68+5.83=9.678.33-3.23+7.84=12.947.34-1.98+4.61=9.975.74-0.62-3.28=1.848.24-4.87-2.91=0.466.19-2.24-3.11=0.849.96-1.65-4.15=4.169.62-5.19-2.53=1.97.09-0.21-4.87=2.019.34-0.99-2.24=6.117.36-0.08-3.36=3.928.56-7.07-1.15=0.347.52-1.92-0.14=5.467.95-0.12-1.22=6.618.68-0.22-0.16=8.38.52-0.15-6.57=1.83.77-1.95-1=0.826.42-3.86-0.02=2.548.51-1.3-6.2=1.019.48-0.64-2.45=6.399.55-3.38-2.76=3.419.91-2.22-1.62=6.079-0.27-1.41=7.328.26-5.28-0.79=2.198.45-1.39-0.34=6.728.51-6.27-0.53=1.718.01-3.65-2.36=28.09-0.7-4.46=2.935.81-0.09-3.87=1.856.65-3.52-2.68=0.456.09-1.35-4.23=0.515.61-4.51-0.63=0.478.11-6.78-0.66=0.678.21-1.73-5.56=0.927.48-0.12-2.13=5.238.19-5.3-2.65=0.246.16-2.8-2.42=0.943.98-1.39-1.87=0.727.67-2.01-2.02=3.641.74-0.34-0.06=1.347.49-0.05-7.19=0.259.13-1.04-7.19=0.99.79-5.69-1.69=2.416.96-4.81-1.33=0.828.24-3.07-1.48=3.699.95-4.64-3.63=1.687.76-5.49-1.57=0.74.32-3.77-0.02=0.532.38-0.15-1.53=0.75.02-3.52-0.61=0.899.73-3.69-5.19=0.857.7-5.2-0.41=2.099.05-5.5-2.13=1.429.28-1.1-4.69=3.499.52-5.21-3.21=1.15.71-0.33-3.31=2.079.34-0.92-2.45=5.978.51+0.5+5.07+5.02=19.17.6+0.42+1.6+4.84=14.465.22+0.64+2.49+0.9=9.259.08+2.29+7.55+1.36=20.289.67+1.4+8.35+7.2=26.626.27+8.4+7.43+6.59=28.690.83+6.8+2.39+6.54=16.568.23+1.16+2.97+0.29=12.652.72+6.3+5.58+1.03=15.633.61+4.9+3.6+5.22=17.331.14+2.55+3.69+1.74=9.121.85+6.29+8.51+5.94=22.595.93+4.52+2.92+2.09=15.463.63+3.54+6.8+0.24=14.216.3+9.14+0.48+8.96=24.888.01+9.23+9.41+9.01=35.667.56+7.1+4.4+8.02=27.086.9+3.66+8.79+1.69=21.041.45+0.85+0.16+1.73=4.199.56+7.75+4.67+7.25=29.233.67+5.67+3.42+1.66=14.422.57+8.04+7.1+3.75=21.465.73+6.91+1.6+8.7=22.943.02+7.51+0.07+0.78=11.389.69+8.91+8.58+7.56=34.745.45+9.7+1.66+3.04=19.857.82+4.01+0.09+4.15=16.075.12+5.27+9.47+4.6=24.460.99+2.07+9.12+7.35=19.533.26+2.83+1.96+6.61=14.662.58+3.91+4.2+9.03=19.721.9+8.77+9.3+3.46=23.436.93+4.13+4.51+8.15=23.728.76+2.75+9.94+4.79=26.243.98+1.58+9.66+8.35=23.575.18+8.18+0.98+3.74=18.084.03+8.04+3.66+9.75=25.482.02+0.11+3.53+3.54=9.29.49+8.57+5.06+9.25=32.371.86+4.13+6.7+7.76=20.452.62+8.65+8.49+5.17=24.937.61+4.08+5.77+1.79=19.250.6+6.9+4.42+5.29=17.210.42+7.31+3.41+5.22=16.362.53+3.54+6.91+9.62=22.62.08+9.68+4.74+8.3=24.84.56+8.06+1.87+1.47=15.960.23+4.83+9.75+6.81=21.622.4+1.67+0.15+3.16=7.386.11+4.23+9.05+3.4=22.792.74+2.58+3.01+5.45=13.788.24+7.97+1.41+5.19=22.817.86+4.98+9.55+1.54=23.937.05+7.76+4.06+0.28=19.159.84+4.8+8.33-9.66=13.318.35+6.7+9.36-8.06=16.353.53+7.74+7.91-0.76=18.426.29+2.83+3.64-1.18=11.589.81+8.13+3.57-9.36=12.158.12+5.7+6.62-8.61=11.833.65+8.79+9.94-9.97=12.416.72+8.08+2.79-3.23=14.362.72+5.55+1.79-1.67=8.398.2+7.01+7.74-7.98=14.976.7+1.64+7.44-7.98=7.85.29+1.22+5.74-9=3.258.05+0.49+2.61-0.61=10.549.22+4.34+6.88-5.16=15.288.72+7.34+3.66-8=11.725.48+5.81+4.84-6.84=9.299.41+3.04+3.21-3.14=12.521.26+3.85+8.73-8.98=4.860.37+5.4+2.22-6.15=1.844.95+7.42+5.02-5.82=11.575.31+6.64+6.27-1.17=17.050.74+6.69+7.83-7.41=7.852.81+7.31+5.39-8.24=7.273.14+3.72+8.98-0.58=15.261.34+9.93+9.86-4.45=16.687.46+8.11+6.77-0.17=22.173.92+3.68+8.07-0.71=14.968.61+9.11+4.23-9.57=12.384.54+7.64+7.11-1.72=17.574.45+0.74+3.44-6.59=2.048.32+0.98+3.68-0.05=12.932.18+7.39+2.47-3.64=8.44.81+8.11+2.43-3.4=11.952.27+6.39+4.49-0.58=12.574.04+3.7+5.99-1.3=12.430.57+9.83+0.97-1.4=9.971.66+8.38+6.68-8.26=8.464.35+4.39+4.28-6.04=6.986.34+4.69+2.46-9.29=4.26.76+3.88+9.97-0.45=20.164.88+7.63+5.47-5.06=12.928.63+8.71+5.36-0.4=22.39.16+9.78+9.74-1.71=26.974.41+1.74+3.41-2.66=6.94.92+5.77+4.06-6.42=8.337.57+2.21+2.84-5.85=6.778.33+9.54+2.59-2.48=17.983.5+2.7+7.99-6.23=7.960.09+0.05+7.93-0.04=8.039.83+5.54+4.31-5.78=13.98+3.23+3.71-1.59=13.357.66+8.31+7.9-2.77=21.12.8+1.54+6.44-3.25=7.538.29+0.31+0.43-7.23=1.84.05+4.35-2.35+6.5=12.559.6+9.48-0.74+1.23=19.572.98+0.97-1+8.21=11.160.63+4.18-1.49+0.93=4.259.93+8.43-1.23+3.58=20.714.08+1.03-1.83+4.78=8.067.94+7.79-6.9+1.19=10.026.14+8.95-5.43+7.45=17.118.71+3.2-9.41+4.43=6.930.06+8.32-7.17+2.68=3.892.03+2.13-0.75+0.33=3.747.54+9.2-1.41+1.51=16.847.67+6.78-9.17+1.02=6.35.65+4.38-2.89+8.89=16.030.56+6.06-2.38+5.68=9.925.11+2.78-5.21+7.81=10.496.72+1.84-7.38+2.09=3.274.39+6.65-4.31+9.86=16.597.02+0.38-3.98+6.47=9.895.29+1.83-0.25+7.16=14.032.94+8.64-8.04+9.19=12.737.38+9.52-0.27+9.7=26.330.44+7.89-1.56+1.1=7.873.86+6.16-9.08+8.62=9.561.55+0.56-1.56+7.6=8.159.05+3.83-7.83+0.66=5.714.31+4.96-4.16+9.36=14.477.63+2.54-3.62+8.27=14.828.04+1.15-5.67+3.15=6.673.03+8.38-3.38+0.48=8.512.69+3.13-5.66+9.23=9.395.75+4.65-7.95+1.63=4.084.08+6.12-9.12+4.37=5.454.14+5.19-4.85+8.55=13.039.17+9.18-7.52+1.16=11.993.11+2.16-0.6+8.46=13.137.78+6.5-0.93+8.03=21.388.68+2.25-6.25+2.45=7.139.91+2.97-5.89+5.98=12.978.64+8.68-2.15+2.48=17.652.17+8.04-0.03+1.65=11.835.17+8.03-8.2+1.44=6.443.79+4.05-3.86+0.42=4.49.58+2.69-2.75+3.64=13.164.86+0.17-4.13+1.85=2.755.88+5.49-1.69+6.2=15.887.77+8.89-9.62+8.48=15.522.77+8.76-6.02+6.58=12.091.72+3.08-1.06+4.64=8.388.8+2.07-3.51+2.8=10.163.47+9.7-8.2+7.5=12.474.64+6.11-3.66+1.83=8.925.96+4.13-7.33+9.83=12.598.96+4.94-4.92+9.12=18.14.95+9.39-8.52-0.86=4.969.82+1.85-6.95-3.46=1.265.36+8.95-7.38-4.68=2.252.03+3.68-2.39-2.58=0.748.22+8.56-8.18-2.02=6.584.95+9.62-4.81-4.4=5.369.41+9.59-7.38-8.44=3.185.47+2.79-1.2-3.99=3.076.39+4.22-2.71-0.16=7.746.96+3.64-1.21-6.5=2.895.82+0.27-2.46-1.38=2.253.16+9.1-6.21-2.12=3.930.49+2.71-1.94-0.37=0.893.98+5.1-1.41-5.63=2.048.11+9.7-5.51-1.38=10.922.2+8.03-2.57-2.31=5.355.91+6.69-3.54-8.36=0.72.32+8.05-8.93-1.28=0.161.51+2.41-3.07-0.33=0.529.61+1.91-6.36-2.66=2.51.72+8.87-9.7-0.03=0.866.81+4.95-2.85-2.02=6.896.09+5.37-8.38-2.64=0.446.51+4.87-5.59-3.67=2.122.39+5.48-3.74-0.61=3.529.22+8.57-0.21-5.67=11.916.97+6.87-3.47-8.08=2.296.98+7.68-5.4-6.25=3.016.92+7.09-8.67-1.95=3.398.46+2.37-0.34-2.47=8.023.19+6.08-1.22-0.7=7.351.93+7.79-5.01-2.35=2.361.8+5.55-0.54-4.65=2.168.04+5.07-1.75-4.17=7.191.93+3.81-0.37-3.77=1.67.9+2.75-0.48-5.29=4.882.33+5.08-2.34-1.73=3.346.93+2.37-1.86-0.8=6.648.39+6.29-5.1-6.71=2.877.57+2-2.39-6.46=0.728.34+1.1-2.4-5.82=1.225.82+8.8-2.62-1.98=10.020.44+7.38-0.27-6.44=1.114.52+2.71-0.89-1.58=4.767.04+9.4-4.28-4.82=7.342.73+7.4-2.67-0.05=7.418.06+7.72-9.59-3.67=2.528.8+1.56-4.71-2.98=2.678.56+8.18-7.98-2.25=6.516.59+2.35-3.1-2.1=3.746.95+9.63-7.31-0.67=8.68.45+2.28-3.84-3.53=3.365.38+6.69-5.94-2.58=3.553.79+9.11-7.14-1.37=4.396.75-4.11+8.53+0.96=12.137.38-5.78+2.92+4.62=9.146.58-0.58+0.57+1.26=7.839.17-4.71+1.05+1.49=73.51-0.42+0.94+5.93=9.962.17-1.59+0.58+2.81=3.976.31-2.33+5.37+4.12=13.476.57-3.03+5.89+9.03=18.466.68-6.33+7.37+2=9.724.7-1.58+2.57+9.52=15.214.68-0.1+8.39+2.68=15.656.18-5.25+6.66+8.49=16.088.74-3.78+0.54+3.84=9.346.74-6.21+7.63+1.71=9.878.44-0.54+8.92+5.7=22.529.39-4.54+1.21+0.91=6.976.49-2.76+9.72+9.89=23.346.16-3.01+8.89+7.86=19.95.27-2.21+5.3+0.26=8.625.92-5.38+6.71+0.04=7.296.5-4.01+6.88+8.69=18.066.21-1.04+3.89+8.62=17.688.98-2.54+0.2+0.37=7.018.55-6.43+3.15+7.57=12.847.83-7.63+2.95+8.5=11.659.47-6.09+1.3+1.31=5.998.55-6.54+2.52+5.37=9.97.65-1.83+1.94+0.95=8.718.18-3.9+2.83+8.3=15.416.06-4.54+1.4+3.41=6.337.39-5.26+9.77+1.39=13.299.07-5.76+5.37+0.19=8.875.87-5.5+9.21+2.79=12.375.36-4.73+2.33+4.33=7.296.39-0.19+8.74+1.73=16.678.47-4.2+7.56+7.21=19.045.86-3.67+4.45+0.87=7.513.76-1.51+2.02+9.43=13.74.63-3.72+7.01+6.82=14.743.61-2.54+3.81+2.85=7.739.97-0.05+0.78+5.52=16.228.5-6.35+2.89+0.37=5.416.35-6.05+1.92+0.22=2.444.69-1.84+2.48+1.66=6.999.69-2.58+5.26+2.89=15.265.31-2.26+0.43+6.5=9.988.19-5.18+0.94+6.22=10.176.46-0.64+4.55+6.3=16.678.19-7.45+6.11+9.2=16.054.83-0.99+2.7+5.12=11.666.98-5.62+3.15+9.58=14.094.2-2.93+2.58+2.95=6.89.82-2.7+5.47+4.43=17.023.98-3.34+1.97+6.04=8.659.27-0.89+1.1-6.4=3.089.73-7+5.93-5.96=2.79.59-7.13+7.52-8.45=1.536.13-1.53+0.35-2.85=2.18.08-5.75+2.12-3.76=0.691.65-0.29+6.44-4.53=3.276.53-1.74+7.86-7.37=5.286.88-1.67+8.03-3.67=9.571.81-1.51+8.23-0.98=7.559.55-3.53+3.13-4.65=4.54.89-0.68+6.71-8.69=2.234.31-1.03+2.58-0.3=5.566.64-6.31+8.75-7.72=1.369.59-0.91+5.47-9.32=4.833.42-0.35+5.35-2.78=5.646.38-2.11+6.54-2.22=8.599.44-4.66+9.43-0.99=13.226.2-4.15+3.25-4.2=1.18.12-3.62+1.66-1.61=4.554.24-1.33+4.7-2.23=5.386.24-0.08+4.69-7.12=3.737.5-4.4+8.05-1.96=9.196.6-3.8+8.2-2.38=8.628.03-1.82+2.94-5.12=4.036.07-1.05+7.6-3.24=9.388.23-5.22+9.17-5.97=6.215.76-4.61+8.88-5.05=4.986.47-2.76+2.78-4.67=1.829.43-4.04+6.59-7.63=4.357.28-0.99+2.59-4.25=4.634.35-0.31+9.32-3.24=10.125.59-3.52+7.49-6.7=2.861.24-1.02+9.8-0.79=9.239.47-2.01+4.24-6.13=5.578.99-0.83+2.68-0.1=10.744.13-1.44+2.95-2.05=3.597.39-3.88+8.03-8.43=3.116.47-6.09+8.53-3.31=5.69.84-9.4+9.22-8.72=0.949.87-0.87+8.43-8.8=8.639.54-0.4+2.97-6.37=5.74