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3.6+9.69=6.21+0.27=9.42+0.95=6.77+4.92=2.49+6.2=2.14+9.1=8.51+4.46=7.16+3.71=5.65+7.14=2.45+3.22=6.3+8.1=8.67+9.17=4.59+5.63=7.08+7.05=6+8.57=8.53+3.39=3.04+1.08=2.55+9.81=2.9+0.79=6.24+4.16=1.34+3.7=2.31+3.89=9.42+4.46=4.72+6.48=8.89+4.91=0.51+2.12=4.69+5.17=6.13+8.78=3.13+0.97=7.44+6.62=7.82+7.99=2.52+8.27=5.29+9.41=8.42+4.76=7.26+4.92=3.61+1.82=6.66+0.9=9.5+9.75=0.15+9.5=7.17+1.53=0.51+0.6=6.55+6.67=8.89+4.66=9.03+6.76=8.03+6.92=6.45+6.33=4.34+2.08=3.21+6.41=9.22+7.04=1.61+2.69=7.26+4.31=4.27+8.2=1.28+1.35=1.67+1.47=7.44-4.27=8.68-0.31=7.15-1.13=4.51-3.51=9.33-0.17=9.51-3.22=4.67-0.18=7.49-5.74=6.43-0.19=4.48-1.08=9.62-1.81=9.08-1.52=9.46-7.71=2.49-1.51=6.24-4.51=7.66-6.92=7.6-2.92=5.78-5.16=9.39-6.78=2.04-0.02=9.07-3.28=5.53-0.19=8.51-1.76=7.02-2.08=7.56-0.02=8.92-2.53=3.38-0.94=6.28-4.05=3.01-0.7=8.35-4.78=4.9-2.95=4.21-1.01=4.83-0.98=7.77-0.19=2.76-0.92=4.69-0.63=9.34-6.67=9.02-3.77=9.57-6.95=3.66-1.47=8.95-7.91=9.38-0.31=9.37-2.52=6.4-6.26=7.57-3.51=8.61-4.31=8.94-1.39=4.42-0.33=8.97-1.84=3.46-2.35=2.3-1.96=8.95-5.84=3.76-1.3=7.86-2.03=5.44+4.59+5.51=1.76+4.2+9.94=2.9+7.04+8.42=2.98+2.44+9.45=8.76+8.05+8.62=3.93+6.32+0.97=3.61+2.66+6.21=4.26+1.01+7.81=1.84+4.22+4.41=8.81+6.64+9.94=4.93+9.69+0.27=3.05+8.94+8.5=5.4+7.11+3.56=5.54+3.56+1.89=7.27+2.51+5.44=6.02+7.95+9.71=6.22+8.47+8.09=8.71+6.53+6.13=5.89+8.44+2.45=5.31+8.85+8.66=7.15+6.11+9.24=9.47+1.83+3.98=0.42+2.38+0.93=2.09+1.12+4.07=7.79+3.87+0.4=1.48+9.3+5.41=9.09+2.79+4.87=3.22+5.45+7.14=3.71+4.16+0.9=2.83+6.18+0.88=9.74+1.79+9.53=7.68+0.51+6.78=5.52+9.2+9.25=5.52+7.89+6.26=6.24+5.43+0.49=1.51+4.22+1.54=2.42+0.12+3.83=9.57+5.73+9.41=4.42+6.29+1.9=4.83+0.68+8.5=8.11+8.67+4.58=3.73+1.36+2.56=9.71+5.04+7.6=3.73+9.47+4.39=7.04+0.82+4.01=9.81+0.72+4.36=1.17+3.52+3.08=3.45+5.15+9.78=5.52+0.22+2.85=4.3+0.22+0.64=1.97+8.36+9.9=1.08+6.82+5.1=9.53+7.2+7.61=7.51+7+3.79=6.07+1.91-6.41=1.41+6.23-4.07=4.58+8.89-1.78=9.78+2.53-8.33=2.53+5.46-7.4=6.47+5.12-0.37=2.32+4.24-2.76=5.37+9.84-5.64=7.08+8.74-8.08=3.41+7.82-9.51=6.25+8.09-3.82=5.02+9.81-3.49=8.94+1.68-7.29=3.11+0.25-0.02=9.84+6.75-1.82=2.93+6.29-4.99=4.69+8.56-0.8=5.73+1.08-2.23=8.19+4.54-7.8=9.92+2.75-1.24=7.33+1.05-6.22=3.81+7-5.12=9.9+0.27-3.91=0.44+6.13-4.15=1.85+7.78-2.3=3.58+5.93-8.26=3.89+4.24-7.31=4.82+5.43-0.67=4.34+5.58-5.73=0.6+6.36-4.39=5.29+6.86-6.5=3.27+5.69-7.58=3.03+8.28-4.29=5.97+0.06-0.42=8.76+1.47-3.74=2.86+2.19-2.95=2.02+0.95-1.77=6.45+1.94-6.04=9.77+8.82-8.39=9.3+2.86-0.56=2.53+4.43-0.36=6.9+8.21-0.18=9.14+2.96-3.61=1.63+6.26-3.16=4.22+4.59-0.4=2.23+3.32-1.02=5.14+2.9-2.16=7.16+3.59-1.65=0.34+9.19-3.44=1.73+4.44-3.51=9.92+7.64-1.2=4.37+8.23-6.6=2.68+3.11-0.35=5.57+2.53-0.68=7.56-5.16+4.22=5.15-3.95+1.51=4.31-2.13+7.27=9.03-7+3.2=5.8-5.39+0.06=8.22-2.8+9.87=8.49-2.04+5.51=3.79-1.37+5.38=5.66-3.21+3.42=7.23-6.3+1.24=9.61-5.34+5.14=8.03-0.95+8.3=2.39-0.39+5.24=9.48-5.16+8.21=6.58-5.66+9.54=9.42-7.2+8.48=9.43-9.08+1.85=8.17-0.33+4.41=7.5-6.16+0.64=7.51-5.45+5.75=7.83-4.41+6.37=7.09-0.08+4.81=5.33-4.27+0.31=8.88-8.51+8.6=8.33-6.26+7.61=9.55-7.9+5.39=3.97-0.66+2.57=8.03-1.4+0.93=7.19-1.89+7.71=5.04-4.4+8.76=7.83-0.51+4.78=8.89-8.03+3.96=4.25-0.05+6.28=9.19-6.16+7.3=6.26-4.31+0.77=8.27-2.23+6.94=6.85-4.36+3.74=8.9-5.76+8.64=8.99-5.65+9.88=6.23-2.13+6.29=0.48-0.12+4.63=7.29-0.18+2.64=1.3-0.24+7.9=4.91-3.4+3.06=3.26-2.37+4.2=8.98-7.33+6.5=5.81-1.61+3.64=7.69-3.21+9.93=6.7-2.12+4.11=5.5-1.16+8.77=5.45-1.05+8.41=6.62-4.19+7.4=3.88-3.13+3.2=8.35-2.28+7.67=8.54-5.35-0.42=8.51-7.29-0.36=6.4-3.61-0.42=8.25-4.66-2.5=8.38-3.97-4.29=7.1-0.85-1.13=6.98-2.99-3.74=5.7-0.23-0.53=6.61-1.75-2.51=6.22-4.31-0.22=8.7-1.6-5.24=9.23-5.22-1.42=6.25-0.91-1.44=5.53-1.05-2.47=7.21-3.88-1.49=5.94-1.76-3.64=6.07-4.41-1.47=8.9-4.52-1.94=5.2-2.86-1.53=9.11-7.19-1.51=9.47-0.8-5.66=9.83-4.28-3.6=7.49-0.02-4.2=9.92-2.97-5.12=7.32-3.41-1.66=8.81-2.01-4.57=8.86-0.84-2.03=8.11-2.49-2.15=8.11-3.18-4.18=5.2-0.42-3.52=2.07-0.53-1.44=8.05-1.77-1.97=2.7-0.47-0.82=9.17-4.12-4.45=8.5-0.37-3.87=6.8-0.33-5.87=9.06-0.4-3.45=9.45-2.03-3.11=9.77-1.88-2.34=4.44-0.22-0.06=6.64-4.56-0.49=7.52-0.3-1.93=9.05-1.71-6.07=7.83-3.2-3.82=7.34-3.77-0.19=6.73-3.77-2.16=6.24-1.79-0.03=8.12-0.33-1.72=3.63-1.21-0.11=9.66-3.59-1.33=8.33-2.94-2.15=5.3-0.45-2.02=7.96-0.79-1.31=6.55-0.4-6.03=1.19+4.79+3.34+4.34=0.33+4.13+8.4+7.69=4.95+6.35+3.74+0.7=0.41+4.81+9.14+2.97=2.19+5.91+4.5+5.39=8.78+5.72+3.58+0.05=1.59+3.19+5.93+0.95=8.83+6.86+6.32+7.59=5.26+9.61+4.39+6.98=2.07+7.04+5.13+0.09=7.4+8.37+4.05+7.99=1.7+5.8+9.63+9.58=7.32+6.42+9.86+6.29=7.79+4.16+8.57+2.6=6.97+2.77+2.2+0.28=5.24+9.56+7.57+2.56=5.43+9.54+6.26+9.82=8.5+2.85+1.83+2.01=5.43+4.95+2.24+4.03=9.33+7.5+0.58+9.91=9.43+9.68+4.05+7.83=6.22+4.4+2.84+2.96=5.38+1.07+7.51+8.07=6.96+6.82+6.31+1.52=4.43+1.14+1.05+0.52=8.05+4.15+3.79+4.08=6.08+8.37+4.56+2.91=7.22+4.21+4.11+5.81=7.85+4.06+4.79+1.29=7.86+7.33+6.93+9.95=9.79+7.71+7.56+9.14=6.78+7.4+3.42+2.85=6.35+8.22+0.39+1.81=8.79+7.68+7+6.25=0.42+9.55+0.75+0.57=4.8+1.92+1.45+2.76=7.4+2.89+8.61+4.04=1.81+3.42+5.26+2.94=9.21+9.03+3.53+6.34=6.36+7.61+4.81+5.02=0.59+8.04+9.52+4.18=5.23+5.82+0.09+0.78=3.01+4.71+3.66+7.91=9.36+0.56+0.39+3.38=3.64+1.98+6.18+3.47=0.3+5.4+9.2+5.9=9.32+6.04+3.05+5.08=9.87+4.64+0.18+1.35=8.22+9.96+3.96+0.97=7.54+0.52+8.57+7.59=4.02+4.75+1.57+6.63=0.99+8.52+5.32+3.48=0.45+9.51+0.06+3.22=9.33+3.59+2.75+4.19=5.9+4.96+3.65-0.33=1.01+6.62+8.4-5.84=3.29+9.84+1.93-2.23=3.76+7.05+2.76-7.29=9.73+9.88+9.72-0.57=0.23+8.52+5.01-2.04=0.52+0.4+8.68-5.95=6.9+9.96+0.47-0.06=2.68+7.62+8.46-3=1.62+7.03+2.81-6.16=9.63+9.77+2.77-0.15=5.7+3.93+1.22-4.87=6.58+1.77+0.97-5.19=1.95+6.57+8.89-2.09=8.83+0.77+5.83-6.85=8.6+2.39+7.46-1.29=2.96+5.73+4.62-9.67=0.04+1.83+9.04-9.79=5.83+8.65+4.12-8.26=1.21+7.29+8.98-2.87=9.45+9.14+8.15-8.2=5.32+1.95+8.24-3.81=1.51+6.44+7.98-3.28=5.33+4.05+7.58-1.39=3.96+5.53+8.86-1.32=3.62+4.62+7.96-7.8=5.2+6.34+8.45-3.34=5.74+8.6+3.9-3.32=2.84+7.72+5.07-3.28=7.33+2.65+9.39-5.9=7.3+0.3+6.7-7.84=5.23+4.61+8.28-7.04=9.03+4.62+3.76-9.04=6.73+2.89+3.3-7.03=3.94+4.15+1.28-3.81=3.27+5.61+0.93-5.76=4.84+4.1+8.72-8.05=7.18+2.92+1.42-7.55=9.02+0.71+8.21-5.03=3.07+7.29+5.84-0.96=4.29+7.31+3.98-9.9=7.29+0.16+4.57-6.93=8.51+6.43+9.09-5.63=2.13+4.76+4.2-1.61=0.48+9.29+7.49-7.04=3.15+8.49+2.27-1.7=1.77+7.15+1.81-3.07=1.32+9.79+1.62-4.06=3.43+7.55+8.96-2.44=5.3+7.34+9.21-5.47=7.33+3.33+4.53-7.55=6.76+6.31+6.42-5.36=0.56+9.38+1.96-9.09=3.66+8.3+0.79-8.47=3.76+7.67-0.82+0.39=9.15+3.75-6.71+6.15=2.78+7.77-5.75+9.34=2.56+0.16-1.85+6.42=5.48+4.09-9.35+1.75=0.4+9.91-5.06+5.14=9.21+2.51-5.93+2.99=2.22+7.68-8.41+0.53=4.19+1.59-3.1+2.27=4.98+9.05-4.81+6.2=7.9+9.19-7.78+4.36=5.11+0.87-1.47+2.99=2.15+8.55-9.72+0.15=1.95+6.77-7.53+4.99=0.8+3.49-0.82+7.89=1.3+5.64-3.28+7.78=8.36+2.43-6.62+8.12=8.16+5.43-0.88+4.11=8.45+2.84-3.45+1.54=9.66+7.13-2.97+4.83=8.75+2.7-1.29+0.45=2.5+9.71-5.79+3.38=8.59+5.82-5.71+1.97=8.51+4.48-6.56+2.61=5.04+8.8-6.86+5.23=7.6+4.25-0.79+2.8=9.3+6.47-1.72+2.32=3.7+9.31-9.17+0.82=2.54+6.16-7.45+7.85=5.28+3.64-6.88+8.59=0.43+6.83-3.39+1.27=5.43+7.84-8.6+8.98=2.97+9.32-9.35+0.99=8.95+4.8-2.39+7.18=6.51+3.54-0.52+6.03=6.02+5.93-5.22+0.56=1.69+9.94-3.99+3.77=8.58+9.48-0.27+9.41=5.14+6.4-4.29+9.87=8.01+9-8.17+3.45=6.38+9.34-8.66+4.27=9.27+8.33-3.46+3.59=8.16+9.42-0.81+2.52=8.64+5.21-8.41+0.74=8.07+8.2-9.18+7.31=8.59+6.63-7.97+9.78=8.52+8.2-5.84+4.73=8.36+0.24-5.6+8.8=4.4+9.24-4.44+6.69=3.79+2.58-0.03+2.1=6.54+1.77-0.88+5.6=8.71+7.34-9.08+0.45=9.13+6.75-9.7+6.25=6.81+5.17-2.89+6.75=8.06+2.53-3.03-7.38=5.51+7.78-4.94-0.86=7.6+5.3-7-2.69=3.45+8.29-3.76-1.21=3.89+3.37-0.1-0.09=9.64+5.54-8.72-0.86=0.57+8.03-0.59-2.91=7.84+9.4-6.72-0.3=0.75+9.42-7.1-1.12=3.64+8.56-4.85-0.33=3.46+8.03-7.95-3=8.09+8.98-8.34-2.08=7.33+7.69-2.54-4.84=6.68+6.89-3.78-1.43=7.53+7.82-2.15-5.08=0.85+9.11-1.67-6.71=7.94+5.08-2.14-9.3=0.45+9.09-2.27-2.13=6.8+6.95-0.13-7=3.77+6.14-3.85-0.67=5.74+5.37-1.93-3.64=1.77+8.16-2.55-3.05=3.11+7.03-0.77-8.01=4.12+8.85-5.34-0.54=7.78+8.52-8.72-6.89=0.47+5.77-3.48-0.44=6.73+6.36-0.4-6.31=7.59+3.12-0.22-5.6=9.52+9.77-9.35-5.46=7.44+2.33-6.86-1.14=1.22+9.07-2.87-3.4=9.94+4.99-5.59-2.32=9.57+3.69-8.43-2.67=6.79+8.24-7.73-2.21=9.78+5.75-5.2-6.05=9.28+8.59-5.23-9.47=4.56+7.63-7.56-3.43=4.37+3.26-1.7-0.24=7.7+4.6-3.15-1.25=9.74+8.43-9.8-2.48=3.89+2.07-3.67-2.04=9.53+9.82-3.57-3.12=8.45+1.11-4.59-0.41=6.21+9.73-8.49-4.63=9.65+5.52-5.61-3.4=5.14+7.06-1.27-2.85=1.11+8.48-3.44-2.73=6.47+8.04-0.77-3.49=8.9+4.5-2.17-8.76=5.95+6.52-4.38-2.9=5.91+9.13-7.38-2.63=8.73+3.69-3.8-5.67=4.19+5.71-3.01-2.75=7.4+3.34-2.87-4.28=8.13-5.22+7.12+1.85=2.01-0.45+9.57+9.34=2.07-0.83+1.25+4.55=6.52-2.11+3.12+1.75=2.16-0.08+4.55+2.07=8.57-7.88+0.39+3.57=8.49-6.57+5.28+1.45=6.55-5.12+2.55+6.64=5.3-0.66+3.53+4.77=8.2-5.42+0.73+5.62=3.65-1.81+2.82+1.55=9.07-3.39+5.71+2.91=1.94-0.77+2.52+5.46=3.84-0.85+2.72+0.23=9.83-8.86+2.69+5.85=6.56-4.39+9.92+5.1=2.44-0.59+7.11+8.16=8.29-0.08+4.11+3.64=4.22-3.33+2.79+7.19=7.98-6.31+7.58+4.08=5.03-0.55+3.11+3.04=4.42-0.72+4.01+7.65=6.94-5.81+1.91+4.98=9.37-1.91+3.98+6.47=9-1.8+0.58+4.17=9.76-2.69+8.57+5.21=9.25-4.16+8.51+8.76=7.73-7.62+3.9+9.08=9.81-2.89+5.91+4.83=9.98-9.22+8.62+4.11=4.87-1.9+8.37+0.45=4.66-0.34+8.97+8.56=6.43-3.87+5.36+7.43=2.95-1.7+3.97+0.44=9.34-2.56+8.12+0.91=8.08-1.89+9.95+4.34=9.79-5.07+6.18+1.79=9.93-8.2+7.64+1=9.19-1.77+1.39+5.58=3.84-3.19+5.56+4.09=7.04-5.99+1.61+0.24=6.33-3.97+2.84+2.8=6.41-5.16+1.49+3.41=8.64-7.38+6.98+3=4.69-0.76+2.2+4.97=2.65-1.14+4.2+5.59=6.12-3.55+4.27+1.44=4.17-2.63+8.01+3.2=4.61-1.66+2.83+3.16=8.65-1.19+9.84+2.62=6.26-2.76+4.15+0.47=8.05-5.75+1.85+3.15=5.36-3.58+5.35+5.61=5.29-1.87+7.86+4.28=2.26-0.84+8.93-9.21=9.36-1.23+9.81-1.2=8.56-6.27+2.83-4.84=3.75-1.8+3.76-3.16=5.28-1.12+1.42-5.23=9.79-2.87+2.57-8.99=8.99-6.01+4.87-1.79=6.35-1.9+9.03-3.35=5.97-1.44+8.4-5=6.91-3.97+0.65-1.35=6.36-2.35+2.49-1.08=9.58-8.46+6.82-6.52=8.78-4.87+1.39-3.86=9.59-2.88+3.75-7.07=4.8-1.19+4.94-6.85=9.38-0.5+4.07-9.67=3.02-0.28+7.11-9.09=5.71-0.57+6.05-6.31=4.99-0.3+2-5.14=5.31-1.72+6.99-7.38=9.5-2.41+3.59-6.56=9.88-9.29+9.18-7.36=2.94-2.33+8.77-0.15=7.63-4.64+1.59-0.86=8.08-0.83+2.72-5.03=8.35-4.94+3.78-2.95=9.01-0.07+6.26-3.12=6.12-1.36+7.38-5.22=8.42-1.93+0.98-6.24=7.16-3.27+7.2-4.77=5.5-1.25+6.67-8.02=7.57-6.35+6.76-6.12=9.83-1.17+8.17-5.99=5.88-2.9+6.31-4.98=6.1-4.21+9.71-8.02=7.02-3.64+7.86-0.56=2.27-0.72+6.93-4.73=8.91-6.8+3.72-5.49=7-5.59+7.07-8=2.48-0.26+7.23-8=4.07-1.46+2.8-0.32=4.2-3.33+9.88-1.5=7.86-2.53+7.48-6.89=5.52-3.39+5.55-0.14=6.2-0.44+6.33-5.77=9.97-1.31+1.85-1.02=8.93-2.37+6.64-0.3=8.94-0.98+1.72-5.6=5.27-0.26+6.48-3.82=0.42-0.28+7.5-1.07=6.46-1.08+1.36-2.41=5.53-2.11+5.2-8.41=6-0.07+2.26-4.56=9.36-1.98+3.37-0.82=5.44-1.42-1.12+5.53=5.28-2.64-0.86+3.42=7.51-0.11-6.42+1.35=9.56-4.18-3.25+0.11=9.62-1.77-1.05+9.35=6.53-1.76-1.73+4.3=9.59-2.65-4.77+9.97=7.39-0.26-2.58+8.08=5.96-2.42-2.22+4.9=4.63-1.62-2.04+9.62=9.11-1.75-1.21+2.23=9.97-1.85-2+5.79=7.89-0.13-0.89+3.97=5.55-1.16-0.16+1.46=8.75-0.88-0.16+0.86=3.46-1.17-0.79+0.07=8.21-3.73-1.41+9.4=9.31-1.49-0.88+3.18=8.64-5.71-2.45+2.54=9.65-2.06-6.34+7.43=9.73-3.02-4.74+1.14=8.69-4.81-3.27+4.53=6.4-0.8-3.36+4.11=7.94-0.78-2.46+3.1=9.59-3.67-0.82+7=5.99-1.6-3.44+0.7=9.47-1.64-7.1+6.5=6.83-3.64-0.05+8.09=9.11-1.16-6.25+7.17=2.27-0.67-0.89+4.74=5.34-1.7-0.23+1.67=5.35-2.86-2.15+3.85=8.19-4.17-0.02+5.25=7.97-1.3-4.78+6.3=7.42-5.07-1.05+1.72=9.33-5.61-1.22+1.17=5.61-2.61-2.19+4.06=6.23-0.21-5.91+0.44=9.31-6.43-2.1+7.7=9.97-5.36-1.65+0.44=8.48-3.07-0.88+1.6=9.78-4.1-1.65+4.01=2.54-0.06-0.95+3.83=9.9-7.02-0.18+7.37=9.61-0.97-3.4+9.98=8.37-2.02-5.83+7.78=9.94-5.51-0.52+7.97=9.96-1.59-5.7+3.11=6.37-0.32-0.07+3.49=2.89-1.14-0.71+7.23=8.82-3.17-2.86+0.5=1.91-0.84-0.93+5.29=6.34-4.33-1.25+8.09=7.99-1.1-3.99+3.3=9.59-3.83-3.81-0.5=8.95-5.38-1.16-0.51=5.43-1.43-3.15-0.16=9.06-0.71-4.5-1.63=6.83-1.34-0.7-4.55=9.6-2.59-1.8-3.48=7.73-1.61-1.7-3.4=5.79-0.51-2.24-2.23=7.06-0.27-0.16-4.68=9.61-2.02-0.68-5.2=6.53-4.61-0.27-0.69=5.83-3.33-2.11-0.02=7.31-0.8-3.15-0.02=8.57-1.7-0.15-4.1=8.5-3.12-0.41-3.72=2.98-0.59-0.16-1.23=8.05-2.95-1.59-2.43=5.52-0.1-3.34-0.57=8.04-4.57-1.99-1.08=9.27-0.87-1.47-2.71=7.93-1.67-1.38-2.58=8.99-2.87-2.02-3.2=8.62-2.43-1.22-4.19=5.49-1-0.89-2.44=9.35-2.57-0.58-1.37=7.87-3.3-1.8-1.54=8.85-0.74-1.25-1.01=9.59-1.72-1.03-3.65=6.37-2.11-3.18-0.14=9.94-6.02-0.71-2.89=9.32-2.99-4.84-1.22=8.65-2.26-3.57-0.15=6.05-0.45-2.73-1.53=9.01-7.58-0.75-0.18=9.9-0.66-2.25-6.17=7.29-2.61-0.02-4.17=9.69-4.27-2.72-0.99=8.08-3.15-0.28-1.08=6.14-2.6-2.25-0.82=9.38-1.32-1.74-0.71=8.8-2.31-1.11-0.36=4.92-0.02-1.67-1.19=8.39-0.18-2.38-2.35=9.33-2.52-3.9-2.48=8.42-1.21-1.55-0.69=7.7-3.3-0.94-2.57=9.2-5.27-0.46-3.04=6.94-0.53-3.2-0.05=9.72-1.32-0.24-6.89=8.61-3.93-0.52-2.74=9.57-1.85-5.85-0.43=9.22-2.27-5.55-0.37=8.77-0.37-1.53-2.12=6.46-1.72-0.88-3.76=参考答案3.6+9.69=13.296.21+0.27=6.489.42+0.95=10.376.77+4.92=11.692.49+6.2=8.692.14+9.1=11.248.51+4.46=12.977.16+3.71=10.875.65+7.14=12.792.45+3.22=5.676.3+8.1=14.48.67+9.17=17.844.59+5.63=10.227.08+7.05=14.136+8.57=14.578.53+3.39=11.923.04+1.08=4.122.55+9.81=12.362.9+0.79=3.696.24+4.16=10.41.34+3.7=5.042.31+3.89=6.29.42+4.46=13.884.72+6.48=11.28.89+4.91=13.80.51+2.12=2.634.69+5.17=9.866.13+8.78=14.913.13+0.97=4.17.44+6.62=14.067.82+7.99=15.812.52+8.27=10.795.29+9.41=14.78.42+4.76=13.187.26+4.92=12.183.61+1.82=5.436.66+0.9=7.569.5+9.75=19.250.15+9.5=9.657.17+1.53=8.70.51+0.6=1.116.55+6.67=13.228.89+4.66=13.559.03+6.76=15.798.03+6.92=14.956.45+6.33=12.784.34+2.08=6.423.21+6.41=9.629.22+7.04=16.261.61+2.69=4.37.26+4.31=11.574.27+8.2=12.471.28+1.35=2.631.67+1.47=3.147.44-4.27=3.178.68-0.31=8.377.15-1.13=6.024.51-3.51=19.33-0.17=9.169.51-3.22=6.294.67-0.18=4.497.49-5.74=1.756.43-0.19=6.244.48-1.08=3.49.62-1.81=7.819.08-1.52=7.569.46-7.71=1.752.49-1.51=0.986.24-4.51=1.737.66-6.92=0.747.6-2.92=4.685.78-5.16=0.629.39-6.78=2.612.04-0.02=2.029.07-3.28=5.795.53-0.19=5.348.51-1.76=6.757.02-2.08=4.947.56-0.02=7.548.92-2.53=6.393.38-0.94=2.446.28-4.05=2.233.01-0.7=2.318.35-4.78=3.574.9-2.95=1.954.21-1.01=3.24.83-0.98=3.857.77-0.19=7.582.76-0.92=1.844.69-0.63=4.069.34-6.67=2.679.02-3.77=5.259.57-6.95=2.623.66-1.47=2.198.95-7.91=1.049.38-0.31=9.079.37-2.52=6.856.4-6.26=0.147.57-3.51=4.068.61-4.31=4.38.94-1.39=7.554.42-0.33=4.098.97-1.84=7.133.46-2.35=1.112.3-1.96=0.348.95-5.84=3.113.76-1.3=2.467.86-2.03=5.835.44+4.59+5.51=15.541.76+4.2+9.94=15.92.9+7.04+8.42=18.362.98+2.44+9.45=14.878.76+8.05+8.62=25.433.93+6.32+0.97=11.223.61+2.66+6.21=12.484.26+1.01+7.81=13.081.84+4.22+4.41=10.478.81+6.64+9.94=25.394.93+9.69+0.27=14.893.05+8.94+8.5=20.495.4+7.11+3.56=16.075.54+3.56+1.89=10.997.27+2.51+5.44=15.226.02+7.95+9.71=23.686.22+8.47+8.09=22.788.71+6.53+6.13=21.375.89+8.44+2.45=16.785.31+8.85+8.66=22.827.15+6.11+9.24=22.59.47+1.83+3.98=15.280.42+2.38+0.93=3.732.09+1.12+4.07=7.287.79+3.87+0.4=12.061.48+9.3+5.41=16.199.09+2.79+4.87=16.753.22+5.45+7.14=15.813.71+4.16+0.9=8.772.83+6.18+0.88=9.899.74+1.79+9.53=21.067.68+0.51+6.78=14.975.52+9.2+9.25=23.975.52+7.89+6.26=19.676.24+5.43+0.49=12.161.51+4.22+1.54=7.272.42+0.12+3.83=6.379.57+5.73+9.41=24.714.42+6.29+1.9=12.614.83+0.68+8.5=14.018.11+8.67+4.58=21.363.73+1.36+2.56=7.659.71+5.04+7.6=22.353.73+9.47+4.39=17.597.04+0.82+4.01=11.879.81+0.72+4.36=14.891.17+3.52+3.08=7.773.45+5.15+9.78=18.385.52+0.22+2.85=8.594.3+0.22+0.64=5.161.97+8.36+9.9=20.231.08+6.82+5.1=139.53+7.2+7.61=24.347.51+7+3.79=18.36.07+1.91-6.41=1.571.41+6.23-4.07=3.574.58+8.89-1.78=11.699.78+2.53-8.33=3.982.53+5.46-7.4=0.596.47+5.12-0.37=11.222.32+4.24-2.76=3.85.37+9.84-5.64=9.577.08+8.74-8.08=7.743.41+7.82-9.51=1.726.25+8.09-3.82=10.525.02+9.81-3.49=11.348.94+1.68-7.29=3.333.11+0.25-0.02=3.349.84+6.75-1.82=14.772.93+6.29-4.99=4.234.69+8.56-0.8=12.455.73+1.08-2.23=4.588.19+4.54-7.8=4.939.92+2.75-1.24=11.437.33+1.05-6.22=2.163.81+7-5.12=5.699.9+0.27-3.91=6.260.44+6.13-4.15=2.421.85+7.78-2.3=7.333.58+5.93-8.26=1.253.89+4.24-7.31=0.824.82+5.43-0.67=9.584.34+5.58-5.73=4.190.6+6.36-4.39=2.575.29+6.86-6.5=5.653.27+5.69-7.58=1.383.03+8.28-4.29=7.025.97+0.06-0.42=5.618.76+1.47-3.74=6.492.86+2.19-2.95=2.12.02+0.95-1.77=1.26.45+1.94-6.04=2.359.77+8.82-8.39=10.29.3+2.86-0.56=11.62.53+4.43-0.36=6.66.9+8.21-0.18=14.939.14+2.96-3.61=8.491.63+6.26-3.16=4.734.22+4.59-0.4=8.412.23+3.32-1.02=4.535.14+2.9-2.16=5.887.16+3.59-1.65=9.10.34+9.19-3.44=6.091.73+4.44-3.51=2.669.92+7.64-1.2=16.364.37+8.23-6.6=62.68+3.11-0.35=5.445.57+2.53-0.68=7.427.56-5.16+4.22=6.625.15-3.95+1.51=2.714.31-2.13+7.27=9.459.03-7+3.2=5.235.8-5.39+0.06=0.478.22-2.8+9.87=15.298.49-2.04+5.51=11.963.79-1.37+5.38=7.85.66-3.21+3.42=5.877.23-6.3+1.24=2.179.61-5.34+5.14=9.418.03-0.95+8.3=15.382.39-0.39+5.24=7.249.48-5.16+8.21=12.536.58-5.66+9.54=10.469.42-7.2+8.48=10.79.43-9.08+1.85=2.28.17-0.33+4.41=12.257.5-6.16+0.64=1.987.51-5.45+5.75=7.817.83-4.41+6.37=9.797.09-0.08+4.81=11.825.33-4.27+0.31=1.378.88-8.51+8.6=8.978.33-6.26+7.61=9.689.55-7.9+5.39=7.043.97-0.66+2.57=5.888.03-1.4+0.93=7.567.19-1.89+7.71=13.015.04-4.4+8.76=9.47.83-0.51+4.78=12.18.89-8.03+3.96=4.824.25-0.05+6.28=10.489.19-6.16+7.3=10.336.26-4.31+0.77=2.728.27-2.23+6.94=12.986.85-4.36+3.74=6.238.9-5.76+8.64=11.788.99-5.65+9.88=13.226.23-2.13+6.29=10.390.48-0.12+4.63=4.997.29-0.18+2.64=9.751.3-0.24+7.9=8.964.91-3.4+3.06=4.573.26-2.37+4.2=5.098.98-7.33+6.5=8.155.81-1.61+3.64=7.847.69-3.21+9.93=14.416.7-2.12+4.11=8.695.5-1.16+8.77=13.115.45-1.05+8.41=12.816.62-4.19+7.4=9.833.88-3.13+3.2=3.958.35-2.28+7.67=13.748.54-5.35-0.42=2.778.51-7.29-0.36=0.866.4-3.61-0.42=2.378.25-4.66-2.5=1.098.38-3.97-4.29=0.127.1-0.85-1.13=5.126.98-2.99-3.74=0.255.7-0.23-0.53=4.946.61-1.75-2.51=2.356.22-4.31-0.22=1.698.7-1.6-5.24=1.869.23-5.22-1.42=2.596.25-0.91-1.44=3.95.53-1.05-2.47=2.017.21-3.88-1.49=1.845.94-1.76-3.64=0.546.07-4.41-1.47=0.198.9-4.52-1.94=2.445.2-2.86-1.53=0.819.11-7.19-1.51=0.419.47-0.8-5.66=3.019.83-4.28-3.6=1.957.49-0.02-4.2=3.279.92-2.97-5.12=1.837.32-3.41-1.66=2.258.81-2.01-4.57=2.238.86-0.84-2.03=5.998.11-2.49-2.15=3.478.11-3.18-4.18=0.755.2-0.42-3.52=1.262.07-0.53-1.44=0.18.05-1.77-1.97=4.312.7-0.47-0.82=1.419.17-4.12-4.45=0.68.5-0.37-3.87=4.266.8-0.33-5.87=0.69.06-0.4-3.45=5.219.45-2.03-3.11=4.319.77-1.88-2.34=5.554.44-0.22-0.06=4.166.64-4.56-0.49=1.597.52-0.3-1.93=5.299.05-1.71-6.07=1.277.83-3.2-3.82=0.817.34-3.77-0.19=3.386.73-3.77-2.16=0.86.24-1.79-0.03=4.428.12-0.33-1.72=6.073.63-1.21-0.11=2.319.66-3.59-1.33=4.748.33-2.94-2.15=3.245.3-0.45-2.02=2.837.96-0.79-1.31=5.866.55-0.4-6.03=0.121.19+4.79+3.34+4.34=13.660.33+4.13+8.4+7.69=20.554.95+6.35+3.74+0.7=15.740.41+4.81+9.14+2.97=17.332.19+5.91+4.5+5.39=17.998.78+5.72+3.58+0.05=18.131.59+3.19+5.93+0.95=11.668.83+6.86+6.32+7.59=29.65.26+9.61+4.39+6.98=26.242.07+7.04+5.13+0.09=14.337.4+8.37+4.05+7.99=27.811.7+5.8+9.63+9.58=26.717.32+6.42+9.86+6.29=29.897.79+4.16+8.57+2.6=23.126.97+2.77+2.2+0.28=12.225.24+9.56+7.57+2.56=24.935.43+9.54+6.26+9.82=31.058.5+2.85+1.83+2.01=15.195.43+4.95+2.24+4.03=16.659.33+7.5+0.58+9.91=27.329.43+9.68+4.05+7.83=30.996.22+4.4+2.84+2.96=16.425.38+1.07+7.51+8.07=22.036.96+6.82+6.31+1.52=21.614.43+1.14+1.05+0.52=7.148.05+4.15+3.79+4.08=20.076.08+8.37+4.56+2.91=21.927.22+4.21+4.11+5.81=21.357.85+4.06+4.79+1.29=17.997.86+7.33+6.93+9.95=32.079.79+7.71+7.56+9.14=34.26.78+7.4+3.42+2.85=20.456.35+8.22+0.39+1.81=16.778.79+7.68+7+6.25=29.720.42+9.55+0.75+0.57=11.294.8+1.92+1.45+2.76=10.937.4+2.89+8.61+4.04=22.941.81+3.42+5.26+2.94=13.439.21+9.03+3.53+6.34=28.116.36+7.61+4.81+5.02=23.80.59+8.04+9.52+4.18=22.335.23+5.82+0.09+0.78=11.923.01+4.71+3.66+7.91=19.299.36+0.56+0.39+3.38=13.693.64+1.98+6.18+3.47=15.270.3+5.4+9.2+5.9=20.89.32+6.04+3.05+5.08=23.499.87+4.64+0.18+1.35=16.048.22+9.96+3.96+0.97=23.117.54+0.52+8.57+7.59=24.224.02+4.75+1.57+6.63=16.970.99+8.52+5.32+3.48=18.310.45+9.51+0.06+3.22=13.249.33+3.59+2.75+4.19=19.865.9+4.96+3.65-0.33=14.181.01+6.62+8.4-5.84=10.193.29+9.84+1.93-2.23=12.833.76+7.05+2.76-7.29=6.289.73+9.88+9.72-0.57=28.760.23+8.52+5.01-2.04=11.720.52+0.4+8.68-5.95=3.656.9+9.96+0.47-0.06=17.272.68+7.62+8.46-3=15.761.62+7.03+2.81-6.16=5.39.63+9.77+2.77-0.15=22.025.7+3.93+1.22-4.87=5.986.58+1.77+0.97-5.19=4.131.95+6.57+8.89-2.09=15.328.83+0.77+5.83-6.85=8.588.6+2.39+7.46-1.29=17.162.96+5.73+4.62-9.67=3.640.04+1.83+9.04-9.79=1.125.83+8.65+4.12-8.26=10.341.21+7.29+8.98-2.87=14.619.45+9.14+8.15-8.2=18.545.32+1.95+8.24-3.81=11.71.51+6.44+7.98-3.28=12.655.33+4.05+7.58-1.39=15.573.96+5.53+8.86-1.32=17.033.62+4.62+7.96-7.8=8.45.2+6.34+8.45-3.34=16.655.74+8.6+3.9-3.32=14.922.84+7.72+5.07-3.28=12.357.33+2.65+9.39-5.9=13.477.3+0.3+6.7-7.84=6.465.23+4.61+8.28-7.04=11.089.03+4.62+3.76-9.04=8.376.73+2.89+3.3-7.03=5.893.94+4.15+1.28-3.81=5.563.27+5.61+0.93-5.76=4.054.84+4.1+8.72-8.05=9.617.18+2.92+1.42-7.55=3.979.02+0.71+8.21-5.03=12.913.07+7.29+5.84-0.96=15.244.29+7.31+3.98-9.9=5.687.29+0.16+4.57-6.93=5.098.51+6.43+9.09-5.63=18.42.13+4.76+4.2-1.61=9.480.48+9.29+7.49-7.04=10.223.15+8.49+2.27-1.7=12.211.77+7.15+1.81-3.07=7.661.32+9.79+1.62-4.06=8.673.43+7.55+8.96-2.44=17.55.3+7.34+9.21-5.47=16.387.33+3.33+4.53-7.55=7.646.76+6.31+6.42-5.36=14.130.56+9.38+1.96-9.09=2.813.66+8.3+0.79-8.47=4.283.76+7.67-0.82+0.39=119.15+3.75-6.71+6.15=12.342.78+7.77-5.75+9.34=14.142.56+0.16-1.85+6.42=7.295.48+4.09-9.35+1.75=1.970.4+9.91-5.06+5.14=10.399.21+2.51-5.93+2.99=8.782.22+7.68-8.41+0.53=2.024.19+1.59-3.1+2.27=4.954.98+9.05-4.81+6.2=15.427.9+9.19-7.78+4.36=13.675.11+0.87-1.47+2.99=7.52.15+8.55-9.72+0.15=1.131.95+6.77-7.53+4.99=6.180.8+3.49-0.82+7.89=11.361.3+5.64-3.28+7.78=11.448.36+2.43-6.62+8.12=12.298.16+5.43-0.88+4.11=16.828.45+2.84-3.45+1.54=9.389.66+7.13-2.97+4.83=18.658.75+2.7-1.29+0.45=10.612.5+9.71-5.79+3.38=9.88.59+5.82-5.71+1.97=10.678.51+4.48-6.56+2.61=9.045.04+8.8-6.86+5.23=12.217.6+4.25-0.79+2.8=13.869.3+6.47-1.72+2.32=16.373.7+9.31-9.17+0.82=4.662.54+6.16-7.45+7.85=9.15.28+3.64-6.88+8.59=10.630.43+6.83-3.39+1.27=5.145.43+7.84-8.6+8.98=13.652.97+9.32-9.35+0.99=3.938.95+4.8-2.39+7.18=18.546.51+3.54-0.52+6.03=15.566.02+5.93-5.22+0.56=7.291.69+9.94-3.99+3.77=11.418.58+9.48-0.27+9.41=27.25.14+6.4-4.29+9.87=17.128.01+9-8.17+3.45=12.296.38+9.34-8.66+4.27=11.339.27+8.33-3.46+3.59=17.738.16+9.42-0.81+2.52=19.298.64+5.21-8.41+0.74=6.188.07+8.2-9.18+7.31=14.48.59+6.63-7.97+9.78=17.038.52+8.2-5.84+4.73=15.618.36+0.24-5.6+8.8=11.84.4+9.24-4.44+6.69=15.893.79+2.58-0.03+2.1=8.446.54+1.77-0.88+5.6=13.038.71+7.34-9.08+0.45=7.429.13+6.75-9.7+6.25=12.436.81+5.17-2.89+6.75=15.848.06+2.53-3.03-7.38=0.185.51+7.78-4.94-0.86=7.497.6+5.3-7-2.69=3.213.45+8.29-3.76-1.21=6.773.89+3.37-0.1-0.09=7.079.64+5.54-8.72-0.86=5.60.57+8.03-0.59-2.91=5.17.84+9.4-6.72-0.3=10.220.75+9.42-7.1-1.12=1.953.64+8.56-4.85-0.33=7.023.46+8.03-7.95-3=0.548.09+8.98-8.34-2.08=6.657.33+7.69-2.54-4.84=7.646.68+6.89-3.78-1.43=8.367.53+7.82-2.15-5.08=8.120.85+9.11-1.67-6.71=1.587.94+5.08-2.14-9.3=1.580.45+9.09-2.27-2.13=5.146.8+6.95-0.13-7=6.623.77+6.14-3.85-0.67=5.395.74+5.37-1.93-3.64=5.541.77+8.16-2.55-3.05=4.333.11+7.03-0.77-8.01=1.364.12+8.85-5.34-0.54=7.097.78+8.52-8.72-6.89=0.690.47+5.77-3.48-0.44=2.326.73+6.36-0.4-6.31=6.387.59+3.12-0.22-5.6=4.899.52+9.77-9.35-5.46=4.487.44+2.33-6.86-1.14=1.771.22+9.07-2.87-3.4=4.029.94+4.99-5.59-2.32=7.029.57+3.69-8.43-2.67=2.166.79+8.24-7.73-2.21=5.099.78+5.75-5.2-6.05=4.289.28+8.59-5.23-9.47=3.174.56+7.63-7.56-3.43=1.24.37+3.26-1.7-0.24=5.697.7+4.6-3.15-1.25=7.99.74+8.43-9.8-2.48=5.893.89+2.07-3.67-2.04=0.259.53+9.82-3.57-3.12=12.668.45+1.11-4.59-0.41=4.566.21+9.73-8.49-4.63=2.829.65+5.52-5.61-3.4=6.165.14+7.06-1.27-2.85=8.081.11+8.48-3.44-2.73=3.426.47+8.04-0.77-3.49=10.258.9+4.5-2.17-8.76=2.475.95+6.52-4.38-2.9=5.195.91+9.13-7.38-2.63=5.038.73+3.69-3.8-5.67=2.954.19+5.71-3.01-2.75=4.147.4+3.34-2.87-4.28=3.598.13-5.22+7.12+1.85=11.882.01-0.45+9.57+9.34=20.472.07-0.83+1.25+4.55=7.046.52-2.11+3.12+1.75=9.282.16-0.08+4.55+2.07=8.78.57-7.88+0.39+3.57=4.658.49-6.57+5.28+1.45=8.656.55-5.12+2.55+6.64=10.625.3-0.66+3.53+4.77=12.948.2-5.42+0.73+5.62=9.133.65-1.81+2.82+1.55=6.219.07-3.39+5.71+2.91=14.31.94-0.77+2.52+5.46=9.153.84-0.85+2.72+0.23=5.949.83-8.86+2.69+5.85=9.516.56-4.39+9.92+5.1=17.192.44-0.59+7.11+8.16=17.128.29-0.08+4.11+3.64=15.964.22-3.33+2.79+7.19=10.877.98-6.31+7.58+4.08=13.335.03-0.55+3.11+3.04=10.634.42-0.72+4.01+7.65=15.366.94-5.81+1.91+4.98=8.029.37-1.91+3.98+6.47=17.919-1.8+0.58+4.17=11.959.76-2.69+8.57+5.21=20.859.25-4.16+8.51+8.76=22.367.73-7.62+3.9+9.08=13.099.81-2.89+5.91+4.83=17.669.98-9.22+8.62+4.11=13.494.87-1.9+8.37+0.45=11.794.66-0.34+8.97+8.56=21.856.43-3.87+5.36+7.43=15.352.95-1.7+3.97+0.44=5.669.34-2.56+8.12+0.91=15.818.08-1.89+9.95+4.34=20.489.79-5.07+6.18+1.79=12.699.93-8.2+7.64+1=10.379.19-1.77+1.39+5.58=14.393.84-3.19+5.56+4.09=10.37.04-5.99+1.61+0.24=2.96.33-3.97+2.84+2.8=86.41-5.16+1.49+3.41=6.158.64-7.38+6.98+3=11.244.69-0.76+2.2+4.97=11.12.65-1.14+4.2+5.59=11.36.12-3.55+4.27+1.44=8.284.17-2.63+8.01+3.2=12.754.61-1.66+2.83+3.16=8.948.65-1.19+9.84+2.62=19.926.26-2.76+4.15+0.47=8.128.05-5.75+1.85+3.15=7.35.36-3.58+5.35+5.61=12.745.29-1.87+7.86+4.28=15.562.26-0.84+8.93-9.21=1.149.36-1.23+9.81-1.2=16.748.56-6.27+2.83-4.84=0.283.75-1.8+3.76-3.16=2.555.28-1.12+1.42-5.23=0.359.79-2.87+2.57-8.99=0.58.99-6.01+4.87-1.79=6.066.35-1.9+9.03-3.35=10.135.97-1.44+8.4-5=7.936.91-3.97+0.65-1.35=2.246.36-2.35+2.49-1.08=5.429.58-8.46+6.82-6.52=1.428.78-4.87+1.39-3.86=1.449.59-2.88+3.75-7.07=3.394.8-1.19+4.94-6.85=1.79.38-0.5+4.07-9.67=3.283.02-0.28+7.11-9.09=0.765.71-0.57+6.05-6.31=4.884.99-0.3+2-5.14=1.555.31-1.72+6.99-7.38=3.29.5-2.41+3.59-6.56=4.129.88-9.29+9.18-7.36=2.412.94-2.33+8.77-0.15=9.237.63-4.64+1.59-0.86=3.728.08-0.83+2.72-5.03=4.948.35-4.94+3.78-2.95=4.249.01-0.07+6.26-3.12=12.086.12-1.36+7.38-5.22=6.928.42-1.93+0.98-6.24=1.237.16-3.27+7.2-4.77=6.325.5-1.25+6.67-8.02=2.97.57-6.35+6.76-6.12=1.869.83-1.17+8.17-5.99=10.845.88-2.9+6.31-4.98=4.316.1-4.21+9.71-8.02=3.587.02-3.64+7.86-0.56=10.682.27-0.72+6.93-4.73=3.758.91-6.8+3.72-5.49=0.347-5.59+7.07-8=0.482.48-0.26+7.23-8=1.454.07-1.