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9.52+2.33=0.9+5.59=6.88+6.95=7.19+9.16=4.42+0.41=6.35+9.49=9.92+8.63=0.77+8.75=6.29+8.91=7.89+8.75=4.86+3.66=9.07+7.25=4.29+1.38=7.5+6.3=8.79+7.69=7.89+8.9=4.41+1.82=1.95+5.95=2.42+4.67=4.65+3.3=4.35+3.57=9.31+0.41=4.18+4.12=0.77+5.52=9.14+4.6=9.17+9.3=2.37+9.43=9.72+8.22=7.22+8.56=6.45+1.53=5.47+6.71=2.35+0.68=8.54+2=1.44+8.08=4.33+6.34=2.83+2.92=9.49+1.46=1.1+5.09=1.38+2.19=2.19+5.32=1.19+6.57=9.18+8.02=5.45+5.46=7.52+6.17=0.82+7.25=5.11+1.67=2.68+3.18=8.67+3.03=7.85+6.28=4.22+2.12=6.53+3.17=5.85+5.26=9.54+0.62=4.45+0.15=2.93-0.73=8.38-3.7=7.55-3.98=3.7-2.6=7-6.49=8.35-6.01=7.77-6.97=9.12-7.1=8.97-4.11=6.85-4.65=4.55-2.36=4.48-3.18=6.63-3.94=4.8-0.46=2.24-0.97=9.67-5.4=5.6-4.17=7.52-0.94=7.62-2.37=7.31-3.39=9.05-5.36=1.96-1.75=9.51-0.95=5.92-2.75=7.08-3.17=5.87-3.39=7.15-3.01=9.1-2.63=5.11-3.11=3.69-3.46=8.79-5.76=7.68-3.14=7.68-4.85=9.89-9.3=8.61-4.87=6.55-2.32=5.31-3.1=7.33-2.1=8.93-8.56=5.66-3.87=8.51-1.07=9.87-8.21=7.05-3.42=8.33-4.09=9.54-2.81=5.44-5.04=8.62-0.58=6.67-3.31=6.17-2.91=6.6-3.67=6.64-5.02=8.9-6.66=7.19-2.58=2.02-0.94=8.83+7.73+1.5=4.77+6.51+8.54=8.12+6.13+0.92=8.32+5.03+1.98=0.37+8.95+1.34=2.82+7.02+0.54=3.42+3.57+5.57=2.64+8.91+4.39=5.26+6.99+3.63=7.18+7.04+4.2=8.16+0.03+3.25=9.01+8.72+0.16=8.3+7.27+3.76=8.33+5.84+4.66=6.35+1.69+8.96=2.28+0.28+9.39=7.84+6.31+6.03=6.27+1.02+9.51=2.59+1.47+4.83=0.32+8.82+6.09=8.13+1.37+9.02=1.68+7.91+3.06=5.86+2.88+5.33=9.14+4.86+2.32=0.4+0.93+4.37=2.07+7.92+3.6=6.17+6.63+7.16=3.81+2.5+4.48=2.05+9.44+6.73=0.96+9.84+4.35=6.91+3.62+0.93=8.02+2.71+2.11=3.56+7.73+9.16=8.61+3.99+3.53=2.98+1.75+3.12=9.17+9.85+6=8.14+1.64+4.98=1.77+9.82+8.82=1.8+5.38+3.07=1.37+8.57+7.33=1.54+6.44+5.9=7.07+5.07+3.63=3.11+6.65+1.9=0.41+6.22+1.93=6.35+2.55+5.09=9.04+7.02+8.32=2.85+6.24+9.11=7.87+6.56+5.55=9.99+9.14+3.86=7.08+6.33+9.64=6.74+8.46+6.63=8.67+0.42+5.93=3.81+8.43+1.95=9.11+7.87+3.52=0.86+0.94-0.2=7.22+1.24-5.35=7.38+0.52-3.01=0.63+4.53-3.35=8.06+2.82-4.58=1.5+5.7-4.5=3.25+1.54-0.24=6.8+6.52-5.42=3.44+8.33-0.85=1.49+3.24-3.59=4.34+2.89-0.41=4.7+2.84-2.09=9.88+2.69-9.8=5.44+9.13-0.94=9.98+7.7-8.08=6.78+9.79-3.05=8.8+3.47-0.57=0.06+9.72-0.93=8.38+5.65-1.47=9.34+5.36-4.69=9.75+4.43-4=2.39+7.54-5.89=6.42+2.95-6.19=2.78+4.31-0.02=1.9+2.34-1.33=4.58+6.66-5.97=5.74+6.97-5.91=4.39+5.3-7.18=3.13+3.52-3.75=8.45+7.6-8.69=3.4+5.99-7.04=1.72+5.77-7.24=7.79+4.13-5.22=3.26+5.42-5.04=2.92+8.74-0.6=5.2+4.14-0.29=7.31+2.97-1.44=2.31+9.38-9.99=9.06+5.3-9.12=9.02+4.84-8=7.65+1.9-4.87=5.3+3.97-7.53=0.13+5.8-5.48=4.15+8.79-7.37=2.23+7.77-4.95=0.46+2.98-1.7=6.36+1.39-0.76=7.86+3.13-0.55=6.41+5.47-5.57=8.9+4.43-3.96=5.15+6.24-8.25=3.12+8.9-6.51=5+8.64-9.74=8.99+3.8-1.34=6.76-0.24+4.05=3.91-1.92+2.78=5.41-3.1+0.38=2.77-1.58+2.44=5.81-4.35+3.08=7.55-2.7+9.68=3.95-0.31+1.64=9.46-3.24+6.17=9.82-3.28+6.79=7.42-1.75+8.93=8.9-8.11+8.28=3.4-1.61+7.92=1.87-1.69+2.68=9.64-7.89+0.5=9.23-2.74+8.66=9.44-7.61+4.37=5.85-1.91+5.74=6.03-4.38+0.47=5.41-4.96+9.69=5.06-3.77+0.64=6.04-3.08+5.26=2.46-2.34+9.45=7.29-6.72+6.37=6.55-1.48+7.77=7.8-4.29+5.79=8.72-0.54+5.41=5.27-1.14+9.91=8.76-4.1+7.51=8.75-6.08+1.55=8.57-5.24+2.01=8.97-6.04+9.17=7.1-1.64+0.58=4.18-1.93+6.97=9.47-3.51+9.55=9.67-5.49+2.33=9.45-2.31+3.76=5.55-2.74+2.08=2.86-0.88+1.01=6.09-4.37+4.78=5.75-2.48+4.49=9.96-1.5+9.64=6.5-1.34+2.5=5.17-0.29+4.75=7.22-4.14+9.13=9.02-4.68+6.86=8.99-8.48+9.13=5.26-1.39+8.95=9.87-3.04+0.09=1.12-0.1+0.94=9-2.07+7.94=3.03-0.69+8.74=7.19-1.41+5.23=2.88-1.36+3.6=2.23-0.22+2.73=9.76-3.75-2.9=7.48-1.8-4.37=5.42-3.15-0.57=5.44-1.5-0.71=8.43-3.18-4.77=7.88-2.74-3.34=9.32-1.99-3.91=9.34-7.22-0.71=8.33-5.22-0.68=5.4-0.71-2.8=9.88-2.94-0.89=8.52-0.39-3.72=9.6-5.14-2.4=9-1.22-5.05=7.93-3.92-1.26=8.29-7-0.31=8.71-2.48-3.57=9.85-2.92-3.57=9.91-0.24-8.18=6.32-0.2-0.53=8.12-2.2-4.09=7.58-1.76-1.01=9.59-2.42-5.39=4.54-0.12-3.87=9.84-3.59-4.32=7.22-4.08-0.63=5.48-0.36-3.02=8.39-1.72-2.37=9.51-3.22-4.36=9.24-7.61-0.53=8.09-5.31-0.04=7.78-0.02-5.26=5.73-3.95-1.45=2.91-0.26-2.17=5.18-0.74-1.75=9.46-0.96-2.56=7.62-4.43-1.67=3.43-2.55-0.69=6.43-2.82-2.99=6.78-1.58-3.19=8.22-5.68-1.73=9.93-3.18-1.58=5.67-1.78-2.66=4.36-1.47-1.18=8.19-0.11-5.85=7.64-2.39-3.84=6.33-1.59-3.2=7.4-4.89-1.43=6.77-1.15-2.15=5.24-4.13-0.16=6.99-5.08-1.1=6.51-4.15-0.8=7.07-2.89-0.12=6.4-2.92-1.68=1.66+7.46+2.47+0.31=0.81+6.94+1.06+0.61=1.04+5.39+9.06+7.52=5.36+1.96+5.37+1.86=9.27+0.65+5.54+4.54=1.28+8.33+2+0.98=3.03+6.03+8.85+9.05=0.69+9.14+9.43+9.94=0.42+1.89+5.81+6.35=6.56+5.08+0.63+9.1=8.12+7.3+8.48+9.18=0.02+3.9+0.32+8.87=8.58+9.25+7.33+2.92=7.41+3.65+2.69+7.56=7.59+6.84+7.63+3.24=9.31+7.63+6.38+4.14=5.38+9.71+7.99+6.72=4.98+1.94+6.68+7.1=6.33+2.95+1.76+6.59=9.27+8.54+7+3.45=5.35+2.43+4.82+8.77=0.99+9.94+4.57+3.76=1.02+8+5.88+5.91=4.15+3.05+7.29+2.44=8.61+3.59+7.5+9.06=6.58+3.4+1.84+4.31=8.23+6.12+9.08+0.07=2.03+2.66+4.78+1.26=5.86+7.99+5.08+9.15=5.2+5.09+1.99+5.36=7.74+9.67+4.6+5.76=1.32+1.21+2.97+7.21=1.01+2.05+0.74+2.18=4+9.2+0.45+0.76=5.68+0.21+0.64+2.95=8.53+7.42+6.83+8.35=6.27+3.48+9.82+4.83=9.17+3.41+2.9+2.55=2.88+8.15+6.79+4.88=2.41+7.83+5.26+3.03=4.98+2.66+6.09+6.8=0.1+3.84+3.03+0.43=3.17+6.92+1.28+7.98=9.2+5.06+5.3+0.43=6.63+0.45+0.89+2.33=6.77+5.89+3.56+6.39=4.43+6.4+3.47+7.08=9.78+7.69+0.74+8.92=8.48+0.02+3.28+7.34=3.69+7.59+7.91+6.23=5.73+7.87+8.83+4.43=7.33+1.39+7.98+8.5=0.41+4.99+2.13+7.48=2.17+4.02+2.54+4.64=2.2+8.45+3.14-2.21=9.25+2.25+9.63-5.54=6.63+4.57+7.47-4.15=7.13+6.91+9.23-8.48=4.79+9.83+2.72-2.94=8.13+9.11+9.28-7.57=1.44+1.59+8.5-3.34=3.8+7.34+8.99-7.84=3.27+6.41+7.43-2.35=1.98+4.82+7.31-2.95=1.35+7.01+6.5-3.27=1.14+9.18+7.97-9.17=4.2+0.68+1.45-0.78=9.67+8.66+4.19-0.66=0.88+4.95+8.47-3.15=0.55+1.88+9.33-3.28=5.41+8.91+0.94-0.54=6.87+0.38+0.26-0.43=4.44+7.1+5.69-2.85=1.63+2.39+3.77-4.28=7.41+1.63+8.73-7.77=6.76+4.77+3.9-1.48=9.97+4.8+7.13-4.92=6.49+8.63+6.01-9.35=4.48+6.71+1.89-9.2=5.48+4.67+4.63-0.83=2.78+3.01+0.08-2.97=5.77+8.37+0.38-3.06=8.17+3.08+3.58-2.47=6.32+7.91+2.08-3.81=5.59+7.04+1.61-3.65=6.93+2.6+1.64-3.96=2.67+1.03+5.15-6.86=7.23+2.63+4.67-3.44=0.02+5.02+3.88-4.16=9.1+0.97+4.32-8.75=0.32+5.6+6.43-6.44=6.31+8.22+8.71-9.84=4.65+4.99+4.73-7.51=8.84+2.15+0.72-7.01=1.71+9.45+8.16-3.54=5.14+1.37+1.21-2.48=8.62+5.67+1.47-8.84=9.19+7.95+4.42-0.78=9.78+3.13+9.73-8.81=8.66+4.2+4.64-8.65=3.78+1.08+6.78-3.43=3.41+3.04+4.34-9.01=5.46+7.33+9.95-1.82=3.28+5.87+0.64-4.69=5.45+2.03+9.81-8.35=1.43+7.07+1.83-7.56=8.01+2.27+6.33-4.59=8.94+5.71+7.75-5.3=6.46+0.28-6.41+1.45=5.11+9.63-3.44+2.91=8.46+2.52-0.86+3.37=9.42+4.8-7.78+7.85=2.66+7.67-7.5+6.61=6.25+1.83-5.49+8.85=4.4+1.14-2.66+3.39=7.81+1.33-4.87+9.07=6.58+6.49-3.27+1.34=9.59+2.1-8.7+5.32=9.39+0.64-4.72+1.05=4.32+2.36-3.6+2.03=8.86+8.09-7.5+7.93=9.72+8.66-0.31+6.43=4.07+4.14-4.17+8.83=9.5+0.11-0.77+2.46=8.8+2.13-5.74+4.32=6.37+2.42-4.87+6.3=9.78+1.8-5.84+6.48=9+3.79-4.89+7.03=7.63+7.21-9.09+4.69=5.96+7.92-5.55+5.74=2.82+7.55-2.19+6.96=3.29+7.74-8.16+1.38=2.02+4.3-1.47+8.77=7.62+8.31-8.6+6.59=6.67+2.67-2.1+0.25=2.74+9.23-5.2+7.54=2.97+7.34-4+2=5.9+9.91-6.42+2.61=8.02+8.67-3.46+9.3=9.52+1.14-4.64+3.25=5.66+2.44-5.27+4.38=0.51+9.02-6.44+2.08=1.79+3.33-4.97+9.25=0.25+2.17-0.51+0.78=2.33+3.77-5.01+8.42=6.67+3.58-1.37+9.78=1.61+7.83-2.99+8.81=4.54+9.98-0.49+9.19=1.28+6.34-3.09+4=2.29+4.49-2.45+8.42=5.86+9.85-3.72+6.28=2.89+3.28-4.49+4.09=5.95+5.3-4.76+1.54=6.67+0.9-2.73+0.89=8.11+1.6-9.25+3.08=6.27+0.92-1.11+3.22=6.7+1.42-1.5+7.51=6.88+8.43-7.9+5.61=5.85+7.21-6+7.71=9.71+6.88-2.83+6.24=3.25+3.31-4.85+9.06=4.76+3-7.56+9.44=6.72+6.14-4.29-5.89=7.5+6.39-6.41-6.56=8.69+2.97-0.65-6.23=3.97+7.49-2.27-7.01=7.37+8.95-2.88-4.57=0.56+8.83-1.99-0.64=4.69+7.21-2.61-0.42=5.16+2.91-3.53-3.79=8.48+6.29-0.49-6.09=9.57+3.76-5.51-7.3=9.49+3.53-1.52-3.59=8.28+5.7-3.69-3.27=7.79+0.19-5.5-2.13=1.57+6.36-6.58-0.29=0.32+7.22-4.93-1.9=6.64+2.08-4.45-0.09=0.35+7.2-1.15-5.76=9.35+9.54-5.81-3.53=8.19+4.86-4.67-4.95=7.15+9.53-7.27-6.24=4.96+4.28-4.17-2=5.64+3.18-1.67-6.11=3.61+6.84-7.7-0.18=3.91+7.67-1.84-7.06=4.07+6.89-1.52-4.48=0.12+8.01-0.4-6.61=6.99+1.88-1.26-5.26=0.22+8.35-1.14-0.89=4.37+8.3-2.22-1.64=9.85+7.19-9.02-6.8=9.8+9.42-6.68-4.41=9.7+9.68-8.33-1.95=8.59+8.12-2.6-1.05=4.78+7.57-7.41-3.62=8.87+7.52-5.43-9.48=8.88+9.13-1.92-4.21=3.8+9.75-7.62-2.74=4.76+4.5-2.85-4.57=2.72+2.58-2.68-0.77=1.49+8.3-1.63-0.8=6.45+2.92-1.37-2.87=8.43+2.87-0.83-8.6=9.78+0.8-5.57-1.65=5.06+7.25-4.32-0.12=2.45+9.15-2.7-8.72=5.68+5.01-3.47-6.55=2.56+1.15-0.03-2.88=6.68+0.49-0.22-2.94=1.76+5.11-2.94-3.81=6.99+9.53-8.78-0.67=9.4+6.22-7.27-4.08=1.21+7.24-2.47-0.06=8.23+0.54-3.47-4.68=9.64+2.66-3.45-4.03=3.18-2.22+8.15+4.18=6.36-1.01+6.95+0.99=9.98-6.6+6.22+2.28=5.35-1.86+4.91+1.21=8.01-5.46+0.85+1.55=7.93-0.35+9.89+8.52=8.59-2.13+3.19+0.51=7.46-1.68+3.07+2.05=2.34-1.82+7.52+2.23=8.08-4.66+1.33+4.74=7.49-1.74+1.52+3.12=7.23-2.16+6.34+4.56=7.27-4.49+2.77+4.7=9.09-6.98+9+9.84=4.32-3.16+1.5+4.82=6.88-1.63+7.34+0.64=6.1-3.07+3.98+7.69=4.57-2.01+6.95+2.43=7.69-6.23+3.65+3.33=4.32-1.76+9.42+6.89=6.24-1.75+7.37+3.19=2.27-0.11+9.74+9.12=9.17-1.19+5.19+3.75=9.51-7.61+5.48+2.85=9.63-4.78+2.67+7.34=8.71-7.06+0.71+7.88=9.87-1.1+9.41+2.27=7.26-3.35+5.82+8.44=6.28-3.04+9.56+8.15=7.92-5.62+3.29+6.13=9.23-4.51+9.83+4.52=8.55-7.28+7.23+1.78=8.62-8.39+1.15+4.52=5.34-4.6+1.23+3.42=9.72-9+4.15+8.23=7.94-1.88+0.03+8.86=5.97-2.15+9.48+3.18=7.55-3.37+9.64+0.99=7.18-2.82+0.5+4.44=1.94-0.3+3.59+6.93=7.63-4.5+6.61+6.13=9.88-1.86+9.79+8.33=2.02-0.62+6.19+2.74=8.2-8.08+3.87+8.44=5.73-2.37+1.83+2.96=4.06-0.06+8.6+3.35=4.53-1.6+9.99+9.84=9.26-7.6+0.08+8.93=8.39-4.87+2.49+9.52=5.23-1.7+9.02+4.58=6.89-5.26+7.63+7.2=8.82-2.39+6.94+1.18=2.06-1.57+1.15+3.88=9.15-7.98+4.92+1.42=8.13-1.88+2.29-3.69=4.73-1.48+6.92-2.91=8.25-4.92+8.48-0.52=5.49-0.7+2.53-5.39=9.45-1.76+1.6-0.75=6.75-4.88+9.48-0.92=9.32-3.68+4.05-2.22=9.9-0.44+9.22-7.41=9.72-2.92+7.1-8.94=8.7-6.77+8.24-2.69=8.09-2.89+1.81-2=9.95-1.98+3.5-1.5=9.62-5.11+8.03-5.04=7.97-0.94+6.65-2.47=7.18-5.08+1.9-3.6=9.45-1.2+8.13-5.37=9.66-0.11+0.05-6.44=7.49-0.53+8.55-9.87=6.4-1.08+7.74-8.51=9.37-6.1+5.36-1.21=5.17-3.14+9.09-6.7=9.23-7.27+7.89-8.45=5.92-1.73+8.07-0.11=7.63-4.52+5.93-3.65=6.99-0.68+6.56-2.32=8.26-5.08+5.36-3.18=9.64-0.11+3.21-1.48=8.75-6.75+9.85-3.4=7.96-1.06+6.77-2.47=8.65-0.4+7.79-6.29=2.52-0.16+8.25-8.71=3.76-2+6.81-3.17=8.08-4.67+7.13-5.85=7.9-6.58+7.17-7.35=8.85-4.37+4.8-5.42=4.36-1.62+7.62-1.56=7.04-4.67+6.23-2.64=2.8-0.34+0.73-1.91=8.47-7.04+9.71-6.02=9.51-9.17+2.6-1.65=2.6-1.82+9.07-8.05=8.93-7.04+4.68-0.6=4.86-3.63+0.29-0.17=8.95-2.86+8.72-1.93=6.91-2.7+0.61-2.75=4.72-3.47+3.61-2=7.62-1.1+3.92-5.26=5.89-4.67+9.14-7.24=9.77-3.25+4.67-1.88=2.78-0.37+1.67-0.25=9.92-7.63+1.07-0.99=4.9-0.32+3.51-2.14=9.29-3.17+5.07-1.9=8.41-2.93+4.08-7.36=9.39-1.14-2.4+9.71=7.3-2.56-3.09+9.84=8.79-2.79-4.5+3.71=8.92-1.81-1.83+9.28=6.87-1.29-0.79+9.43=8.69-0.48-0.87+2.64=5.16-0.21-4.1+7.08=5.02-1.77-2.87+7.89=9.81-3.42-0.03+1.79=5.91-2.32-2.62+9.03=5.56-1.47-2.04+3.27=8.49-1.39-4.22+0.67=9.09-6.61-0.38+6.95=7.35-4.22-0.36+8.71=6.55-4.93-0.73+0.8=9.65-0.42-5.05+8.13=8.88-1.61-3.42+9.95=7.96-1.43-4.01+2.06=5.81-0.84-3.65+0.69=8.39-0.36-4.54+9.13=7.14-1.91-1.04+2.74=4.5-1.66-0.14+6.98=6.56-0.02-3.45+0.08=7.97-3.46-2.88+8.99=7.71-6.45-0.92+1.13=7.3-1.11-1.81+1.24=1.61-0.8-0.21+1.22=5.83-2.47-1.32+0.68=9.64-5.47-0.14+9.45=5.5-2.77-0.82+6.05=9.73-6.43-1.78+2.27=5.72-1.99-1.35+6.41=8.96-4.91-0.69+7.69=9.82-1.9-7.47+5.95=6.32-1.6-4.56+4.97=9.9-1.6-6.1+8.23=8.98-5.12-3.29+3.18=8.59-1.92-2.28+8.93=9.84-4.39-1.23+1.72=9.19-2.26-5.19+6.23=9.5-2.34-2.66+0.41=8.58-1.82-6+2.91=8.44-7.42-0.67+2.26=8.85-3.03-1.61+0.09=9.64-1.32-7.25+8.33=9.2-6.53-1.62+9.16=7.07-1.07-0.29+4.48=9.08-2.06-4.16+5.57=9.13-6.71-0.18+0.52=7.87-1.52-4.3+8.59=9.87-4.76-1.15+6.9=9.85-0.58-5.92+9.78=1.97-1.29-0.02+4.97=8.58-7.31-0.06+9.23=8.29-0.5-5.38-0.51=9.97-1.35-3.22-2.62=9.25-1.49-3.14-2=6.78-0.9-2.01-2.93=9.54-6.81-2.44-0.11=9.97-4.71-0.96-1.9=5.22-2.62-0.72-1.52=4.55-1.35-1.44-1.38=8.3-5.29-2.82-0.06=9.98-0.05-3.11-5.05=7.53-0.14-4.74-0.81=9.36-0.83-1.22-6.65=5.57-1.35-2.79-0.02=8.21-0.09-1.23-4.33=8.84-3.58-2.93-1.06=9.45-1.83-3.44-0.36=7.81-1.18-4.05-0.31=8.31-0.12-1.49-1.55=5.25-2.12-0.53-0.6=9.96-2.1-5.3-1.49=1.93-0.02-0.68-0.05=9.82-6.57-2.78-0.26=9.9-1.63-5.14-2.83=8.94-1.4-1.11-3.71=9.21-1.25-1.21-6.64=6.73-0.51-1.43-0.11=7.36-0.87-0.73-4.53=8.45-0.79-0.44-5.78=8.47-2.82-0.81-0.2=9.81-5.26-0.5-1.46=7.75-0.69-3.52-1.54=5.89-2.44-1.34-0.43=9.78-0.97-0.4-7.41=8.61-1.09-0.8-4.25=9.55-3.36-4.28-1.36=8.94-1.19-2.25-2.42=6.87-1.68-2.47-1.9=9.88-0.63-1.81-5.68=8.65-0.51-2.2-1.23=9.44-2.06-2.2-0.44=8.33-4.72-0.21-0.45=6.91-3.35-2.09-0.39=8.83-1.95-2.75-0.87=7.39-3.32-2.62-0.41=5.51-0.88-2.21-1.22=7.98-2.85-0.66-3.71=4.69-0.78-0.17-2.01=3.49-1.99-0.42-0.67=6.97-1.74-4.36-0.48=8.67-2.38-2.36-1.54=9.56-1.24-4.29-0.53=6.85-0.85-0.9-2.16=8.52-1.12-2.44-2.65=7.09-1.03-1.42-0.43=参考答案9.52+2.33=11.850.9+5.59=6.496.88+6.95=13.837.19+9.16=16.354.42+0.41=4.836.35+9.49=15.849.92+8.63=18.550.77+8.75=9.526.29+8.91=15.27.89+8.75=16.644.86+3.66=8.529.07+7.25=16.324.29+1.38=5.677.5+6.3=13.88.79+7.69=16.487.89+8.9=16.794.41+1.82=6.231.95+5.95=7.92.42+4.67=7.094.65+3.3=7.954.35+3.57=7.929.31+0.41=9.724.18+4.12=8.30.77+5.52=6.299.14+4.6=13.749.17+9.3=18.472.37+9.43=11.89.72+8.22=17.947.22+8.56=15.786.45+1.53=7.985.47+6.71=12.182.35+0.68=3.038.54+2=10.541.44+8.08=9.524.33+6.34=10.672.83+2.92=5.759.49+1.46=10.951.1+5.09=6.191.38+2.19=3.572.19+5.32=7.511.19+6.57=7.769.18+8.02=17.25.45+5.46=10.917.52+6.17=13.690.82+7.25=8.075.11+1.67=6.782.68+3.18=5.868.67+3.03=11.77.85+6.28=14.134.22+2.12=6.346.53+3.17=9.75.85+5.26=11.119.54+0.62=10.164.45+0.15=4.62.93-0.73=2.28.38-3.7=4.687.55-3.98=3.573.7-2.6=1.17-6.49=0.518.35-6.01=2.347.77-6.97=0.89.12-7.1=2.028.97-4.11=4.866.85-4.65=2.24.55-2.36=2.194.48-3.18=1.36.63-3.94=2.694.8-0.46=4.342.24-0.97=1.279.67-5.4=4.275.6-4.17=1.437.52-0.94=6.587.62-2.37=5.257.31-3.39=3.929.05-5.36=3.691.96-1.75=0.219.51-0.95=8.565.92-2.75=3.177.08-3.17=3.915.87-3.39=2.487.15-3.01=4.149.1-2.63=6.475.11-3.11=23.69-3.46=0.238.79-5.76=3.037.68-3.14=4.547.68-4.85=2.839.89-9.3=0.598.61-4.87=3.746.55-2.32=4.235.31-3.1=2.217.33-2.1=5.238.93-8.56=0.375.66-3.87=1.798.51-1.07=7.449.87-8.21=1.667.05-3.42=3.638.33-4.09=4.249.54-2.81=6.735.44-5.04=0.48.62-0.58=8.046.67-3.31=3.366.17-2.91=3.266.6-3.67=2.936.64-5.02=1.628.9-6.66=2.247.19-2.58=4.612.02-0.94=1.088.83+7.73+1.5=18.064.77+6.51+8.54=19.828.12+6.13+0.92=15.178.32+5.03+1.98=15.330.37+8.95+1.34=10.662.82+7.02+0.54=10.383.42+3.57+5.57=12.562.64+8.91+4.39=15.945.26+6.99+3.63=15.887.18+7.04+4.2=18.428.16+0.03+3.25=11.449.01+8.72+0.16=17.898.3+7.27+3.76=19.338.33+5.84+4.66=18.836.35+1.69+8.96=172.28+0.28+9.39=11.957.84+6.31+6.03=20.186.27+1.02+9.51=16.82.59+1.47+4.83=8.890.32+8.82+6.09=15.238.13+1.37+9.02=18.521.68+7.91+3.06=12.655.86+2.88+5.33=14.079.14+4.86+2.32=16.320.4+0.93+4.37=5.72.07+7.92+3.6=13.596.17+6.63+7.16=19.963.81+2.5+4.48=10.792.05+9.44+6.73=18.220.96+9.84+4.35=15.156.91+3.62+0.93=11.468.02+2.71+2.11=12.843.56+7.73+9.16=20.458.61+3.99+3.53=16.132.98+1.75+3.12=7.859.17+9.85+6=25.028.14+1.64+4.98=14.761.77+9.82+8.82=20.411.8+5.38+3.07=10.251.37+8.57+7.33=17.271.54+6.44+5.9=13.887.07+5.07+3.63=15.773.11+6.65+1.9=11.660.41+6.22+1.93=8.566.35+2.55+5.09=13.999.04+7.02+8.32=24.382.85+6.24+9.11=18.27.87+6.56+5.55=19.989.99+9.14+3.86=22.997.08+6.33+9.64=23.056.74+8.46+6.63=21.838.67+0.42+5.93=15.023.81+8.43+1.95=14.199.11+7.87+3.52=20.50.86+0.94-0.2=1.67.22+1.24-5.35=3.117.38+0.52-3.01=4.890.63+4.53-3.35=1.818.06+2.82-4.58=6.31.5+5.7-4.5=2.73.25+1.54-0.24=4.556.8+6.52-5.42=7.93.44+8.33-0.85=10.921.49+3.24-3.59=1.144.34+2.89-0.41=6.824.7+2.84-2.09=5.459.88+2.69-9.8=2.775.44+9.13-0.94=13.639.98+7.7-8.08=9.66.78+9.79-3.05=13.528.8+3.47-0.57=11.70.06+9.72-0.93=8.858.38+5.65-1.47=12.569.34+5.36-4.69=10.019.75+4.43-4=10.182.39+7.54-5.89=4.046.42+2.95-6.19=3.182.78+4.31-0.02=7.071.9+2.34-1.33=2.914.58+6.66-5.97=5.275.74+6.97-5.91=6.84.39+5.3-7.18=2.513.13+3.52-3.75=2.98.45+7.6-8.69=7.363.4+5.99-7.04=2.351.72+5.77-7.24=0.257.79+4.13-5.22=6.73.26+5.42-5.04=3.642.92+8.74-0.6=11.065.2+4.14-0.29=9.057.31+2.97-1.44=8.842.31+9.38-9.99=1.79.06+5.3-9.12=5.249.02+4.84-8=5.867.65+1.9-4.87=4.685.3+3.97-7.53=1.740.13+5.8-5.48=0.454.15+8.79-7.37=5.572.23+7.77-4.95=5.050.46+2.98-1.7=1.746.36+1.39-0.76=6.997.86+3.13-0.55=10.446.41+5.47-5.57=6.318.9+4.43-3.96=9.375.15+6.24-8.25=3.143.12+8.9-6.51=5.515+8.64-9.74=3.98.99+3.8-1.34=11.456.76-0.24+4.05=10.573.91-1.92+2.78=4.775.41-3.1+0.38=2.692.77-1.58+2.44=3.635.81-4.35+3.08=4.547.55-2.7+9.68=14.533.95-0.31+1.64=5.289.46-3.24+6.17=12.399.82-3.28+6.79=13.337.42-1.75+8.93=14.68.9-8.11+8.28=9.073.4-1.61+7.92=9.711.87-1.69+2.68=2.869.64-7.89+0.5=2.259.23-2.74+8.66=15.159.44-7.61+4.37=6.25.85-1.91+5.74=9.686.03-4.38+0.47=2.125.41-4.96+9.69=10.145.06-3.77+0.64=1.936.04-3.08+5.26=8.222.46-2.34+9.45=9.577.29-6.72+6.37=6.946.55-1.48+7.77=12.847.8-4.29+5.79=9.38.72-0.54+5.41=13.595.27-1.14+9.91=14.048.76-4.1+7.51=12.178.75-6.08+1.55=4.228.57-5.24+2.01=5.348.97-6.04+9.17=12.17.1-1.64+0.58=6.044.18-1.93+6.97=9.229.47-3.51+9.55=15.519.67-5.49+2.33=6.519.45-2.31+3.76=10.95.55-2.74+2.08=4.892.86-0.88+1.01=2.996.09-4.37+4.78=6.55.75-2.48+4.49=7.769.96-1.5+9.64=18.16.5-1.34+2.5=7.665.17-0.29+4.75=9.637.22-4.14+9.13=12.219.02-4.68+6.86=11.28.99-8.48+9.13=9.645.26-1.39+8.95=12.829.87-3.04+0.09=6.921.12-0.1+0.94=1.969-2.07+7.94=14.873.03-0.69+8.74=11.087.19-1.41+5.23=11.012.88-1.36+3.6=5.122.23-0.22+2.73=4.749.76-3.75-2.9=3.117.48-1.8-4.37=1.315.42-3.15-0.57=1.75.44-1.5-0.71=3.238.43-3.18-4.77=0.487.88-2.74-3.34=1.89.32-1.99-3.91=3.429.34-7.22-0.71=1.418.33-5.22-0.68=2.435.4-0.71-2.8=1.899.88-2.94-0.89=6.058.52-0.39-3.72=4.419.6-5.14-2.4=2.069-1.22-5.05=2.737.93-3.92-1.26=2.758.29-7-0.31=0.988.71-2.48-3.57=2.669.85-2.92-3.57=3.369.91-0.24-8.18=1.496.32-0.2-0.53=5.598.12-2.2-4.09=1.837.58-1.76-1.01=4.819.59-2.42-5.39=1.784.54-0.12-3.87=0.559.84-3.59-4.32=1.937.22-4.08-0.63=2.515.48-0.36-3.02=2.18.39-1.72-2.37=4.39.51-3.22-4.36=1.939.24-7.61-0.53=1.18.09-5.31-0.04=2.747.78-0.02-5.26=2.55.73-3.95-1.45=0.332.91-0.26-2.17=0.485.18-0.74-1.75=2.699.46-0.96-2.56=5.947.62-4.43-1.67=1.523.43-2.55-0.69=0.196.43-2.82-2.99=0.626.78-1.58-3.19=2.018.22-5.68-1.73=0.819.93-3.18-1.58=5.175.67-1.78-2.66=1.234.36-1.47-1.18=1.718.19-0.11-5.85=2.237.64-2.39-3.84=1.416.33-1.59-3.2=1.547.4-4.89-1.43=1.086.77-1.15-2.15=3.475.24-4.13-0.16=0.956.99-5.08-1.1=0.816.51-4.15-0.8=1.567.07-2.89-0.12=4.066.4-2.92-1.68=1.81.66+7.46+2.47+0.31=11.90.81+6.94+1.06+0.61=9.421.04+5.39+9.06+7.52=23.015.36+1.96+5.37+1.86=14.559.27+0.65+5.54+4.54=201.28+8.33+2+0.98=12.593.03+6.03+8.85+9.05=26.960.69+9.14+9.43+9.94=29.20.42+1.89+5.81+6.35=14.476.56+5.08+0.63+9.1=21.378.12+7.3+8.48+9.18=33.080.02+3.9+0.32+8.87=13.118.58+9.25+7.33+2.92=28.087.41+3.65+2.69+7.56=21.317.59+6.84+7.63+3.24=25.39.31+7.63+6.38+4.14=27.465.38+9.71+7.99+6.72=29.84.98+1.94+6.68+7.1=20.76.33+2.95+1.76+6.59=17.639.27+8.54+7+3.45=28.265.35+2.43+4.82+8.77=21.370.99+9.94+4.57+3.76=19.261.02+8+5.88+5.91=20.814.15+3.05+7.29+2.44=16.938.61+3.59+7.5+9.06=28.766.58+3.4+1.84+4.31=16.138.23+6.12+9.08+0.07=23.52.03+2.66+4.78+1.26=10.735.86+7.99+5.08+9.15=28.085.2+5.09+1.99+5.36=17.647.74+9.67+4.6+5.76=27.771.32+1.21+2.97+7.21=12.711.01+2.05+0.74+2.18=5.984+9.2+0.45+0.76=14.415.68+0.21+0.64+2.95=9.488.53+7.42+6.83+8.35=31.136.27+3.48+9.82+4.83=24.49.17+3.41+2.9+2.55=18.032.88+8.15+6.79+4.88=22.72.41+7.83+5.26+3.03=18.534.98+2.66+6.09+6.8=20.530.1+3.84+3.03+0.43=7.43.17+6.92+1.28+7.98=19.359.2+5.06+5.3+0.43=19.996.63+0.45+0.89+2.33=10.36.77+5.89+3.56+6.39=22.614.43+6.4+3.47+7.08=21.389.78+7.69+0.74+8.92=27.138.48+0.02+3.28+7.34=19.123.69+7.59+7.91+6.23=25.425.73+7.87+8.83+4.43=26.867.33+1.39+7.98+8.5=25.20.41+4.99+2.13+7.48=15.012.17+4.02+2.54+4.64=13.372.2+8.45+3.14-2.21=11.589.25+2.25+9.63-5.54=15.596.63+4.57+7.47-4.15=14.527.13+6.91+9.23-8.48=14.794.79+9.83+2.72-2.94=14.48.13+9.11+9.28-7.57=18.951.44+1.59+8.5-3.34=8.193.8+7.34+8.99-7.84=12.293.27+6.41+7.43-2.35=14.761.98+4.82+7.31-2.95=11.161.35+7.01+6.5-3.27=11.591.14+9.18+7.97-9.17=9.124.2+0.68+1.45-0.78=5.559.67+8.66+4.19-0.66=21.860.88+4.95+8.47-3.15=11.150.55+1.88+9.33-3.28=8.485.41+8.91+0.94-0.54=14.726.87+0.38+0.26-0.43=7.084.44+7.1+5.69-2.85=14.381.63+2.39+3.77-4.28=3.517.41+1.63+8.73-7.77=106.76+4.77+3.9-1.48=13.959.97+4.8+7.13-4.92=16.986.49+8.63+6.01-9.35=11.784.48+6.71+1.89-9.2=3.885.48+4.67+4.63-0.83=13.952.78+3.01+0.08-2.97=2.95.77+8.37+0.38-3.06=11.468.17+3.08+3.58-2.47=12.366.32+7.91+2.08-3.81=12.55.59+7.04+1.61-3.65=10.596.93+2.6+1.64-3.96=7.212.67+1.03+5.15-6.86=1.997.23+2.63+4.67-3.44=11.090.02+5.02+3.88-4.16=4.769.1+0.97+4.32-8.75=5.640.32+5.6+6.43-6.44=5.916.31+8.22+8.71-9.84=13.44.65+4.99+4.73-7.51=6.868.84+2.15+0.72-7.01=4.71.71+9.45+8.16-3.54=15.785.14+1.37+1.21-2.48=5.248.62+5.67+1.47-8.84=6.929.19+7.95+4.42-0.78=20.789.78+3.13+9.73-8.81=13.838.66+4.2+4.64-8.65=8.853.78+1.08+6.78-3.43=8.213.41+3.04+4.34-9.01=1.785.46+7.33+9.95-1.82=20.923.28+5.87+0.64-4.69=5.15.45+2.03+9.81-8.35=8.941.43+7.07+1.83-7.56=2.778.01+2.27+6.33-4.59=12.028.94+5.71+7.75-5.3=17.16.46+0.28-6.41+1.45=1.785.11+9.63-3.44+2.91=14.218.46+2.52-0.86+3.37=13.499.42+4.8-7.78+7.85=14.292.66+7.67-7.5+6.61=9.446.25+1.83-5.49+8.85=11.444.4+1.14-2.66+3.39=6.277.81+1.33-4.87+9.07=13.346.58+6.49-3.27+1.34=11.149.59+2.1-8.7+5.32=8.319.39+0.64-4.72+1.05=6.364.32+2.36-3.6+2.03=5.118.86+8.09-7.5+7.93=17.389.72+8.66-0.31+6.43=24.54.07+4.14-4.17+8.83=12.879.5+0.11-0.77+2.46=11.38.8+2.13-5.74+4.32=9.516.37+2.42-4.87+6.3=10.229.78+1.8-5.84+6.48=12.229+3.79-4.89+7.03=14.937.63+7.21-9.09+4.69=10.445.96+7.92-5.55+5.74=14.072.82+7.55-2.19+6.96=15.143.29+7.74-8.16+1.38=4.252.02+4.3-1.47+8.77=13.627.62+8.31-8.6+6.59=13.926.67+2.67-2.1+0.25=7.492.74+9.23-5.2+7.54=14.312.97+7.34-4+2=8.315.9+9.91-6.42+2.61=128.02+8.67-3.46+9.3=22.539.52+1.14-4.64+3.25=9.275.66+2.44-5.27+4.38=7.210.51+9.02-6.44+2.08=5.171.79+3.33-4.97+9.25=9.40.25+2.17-0.51+0.78=2.692.33+3.77-5.01+8.42=9.516.67+3.58-1.37+9.78=18.661.61+7.83-2.99+8.81=15.264.54+9.98-0.49+9.19=23.221.28+6.34-3.09+4=8.532.29+4.49-2.45+8.42=12.755.86+9.85-3.72+6.28=18.272.89+3.28-4.49+4.09=5.775.95+5.3-4.76+1.54=8.036.67+0.9-2.73+0.89=5.738.11+1.6-9.25+3.08=3.546.27+0.92-1.11+3.22=9.36.7+1.42-1.5+7.51=14.136.88+8.43-7.9+5.61=13.025.85+7.21-6+7.71=14.779.71+6.88-2.83+6.24=203.25+3.31-4.85+9.06=10.774.76+3-7.56+9.44=9.646.72+6.14-4.29-5.89=2.687.5+6.39-6.41-6.56=0.928.69+2.97-0.65-6.23=4.783.97+7.49-2.27-7.01=2.187.37+8.95-2.88-4.57=8.870.56+8.83-1.99-0.64=6.764.69+7.21-2.61-0.42=8.875.16+2.91-3.53-3.79=0.758.48+6.29-0.49-6.09=8.199.57+3.76-5.51-7.3=0.529.49+3.53-1.52-3.59=7.918.28+5.7-3.69-3.27=7.027.79+0.19-5.5-2.13=0.351.57+6.36-6.58-0.29=1.060.32+7.22-4.93-1.9=0.716.64+2.08-4.45-0.09=4.180.35+7.2-1.15-5.76=0.649.35+9.54-5.81-3.53=9.558.19+4.86-4.67-4.95=3.437.15+9.53-7.27-6.24=3.174.96+4.28-4.17-2=3.075.64+3.18-1.67-6.11=1.043.61+6.84-7.7-0.18=2.573.91+7.67-1.84-7.06=2.684.07+6.89-1.52-4.48=4.960.12+8.01-0.4-6.61=1.126.99+1.88-1.26-5.26=2.350.22+8.35-1.14-0.89=6.544.37+8.3-2.22-1.64=8.819.85+7.19-9.02-6.8=1.229.8+9.42-6.68-4.41=8.139.7+9.68-8.33-1.95=9.18.59+8.12-2.6-1.05=13.064.78+7.57-7.41-3.62=1.328.87+7.52-5.43-9.48=1.488.88+9.13-1.92-4.21=11.883.8+9.75-7.62-2.74=3.194.76+4.5-2.85-4.57=1.842.72+2.58-2.68-0.77=1.851.49+8.3-1.63-0.8=7.366.45+2.92-1.37-2.87=5.138.43+2.87-0.83-8.6=1.879.78+0.8-5.57-1.65=3.365.06+7.25-4.32-0.12=7.872.45+9.15-2.7-8.72=0.185.68+5.01-3.47-6.55=0.672.56+1.15-0.03-2.88=0.86.68+0.49-0.22-2.94=4.011.76+5.11-2.94-3.81=0.126.99+9.53-8.78-0.67=7.079.4+6.22-7.27-4.08=4.271.21+7.24-2.47-0.06=5.928.23+0.54-3.47-4.68=0.629.64+2.66-3.45-4.03=4.823.18-2.22+8.15+4.18=13.296.36-1.01+6.95+0.99=13.299.98-6.6+6.22+2.28=11.885.35-1.86+4.91+1.21=9.618.01-5.46+0.85+1.55=4.957.93-0.35+9.89+8.52=25.998.59-2.13+3.19+0.51=10.167.46-1.68+3.07+2.05=10.92.34-1.82+7.52+2.23=10.278.08-4.66+1.33+4.74=9.497.49-1.74+1.52+3.12=10.397.23-2.16+6.34+4.56=15.977.27-4.49+2.77+4.7=10.259.09-6.98+9+9.84=20.954.32-3.16+1.5+4.82=7.486.88-1.63+7.34+0.64=13.236.1-3.07+3.98+7.69=14.74.57-2.01+6.95+2.43=11.947.69-6.23+3.65+3.33=8.444.32-1.76+9.42+6.89=18.876.24-1.75+7.37+3.19=15.052.27-0.11+9.74+9.12=21.029.17-1.19+5.19+3.75=16.929.51-7.61+5.48+2.85=10.239.63-4.78+2.67+7.34=14.868.71-7.06+0.71+7.88=10.249.87-1.1+9.41+2.27=20.457.26-3.35+5.82+8.44=18.176.28-3.04+9.56+8.15=20.957.92-5.62+3.29+6.13=11.729.23-4.51+9.83+4.52=19.078.55-7.28+7.23+1.78=10.288.62-8.39+1.15+4.52=5.95.34-4.6+1.23+3.42=5.399.72-9+4.15+8.23=13.17.94-1.88+0.03+8.86=14.955.97-2.15+9.48+3.18=16.487.55-3.37+9.64+0.99=14.817.18-2.82+0.5+4.44=9.31.94-0.3+3.59+6.93=12.167.63-4.5+6.61+6.13=15.879.88-1.86+9.79+8.33=26.142.02-0.62+6.19+2.74=10.338.2-8.08+3.87+8.44=12.435.73-2.37+1.83+2.96=8.154.06-0.06+8.6+3.35=15.954.53-1.6+9.99+9.84=22.769.26-7.6+0.08+8.93=10.678.39-4.87+2.49+9.52=15.535.23-1.7+9.02+4.58=17.136.89-5.26+7.63+7.2=16.468.82-2.39+6.94+1.18=14.552.06-1.57+1.15+3.88=5.529.15-7.98+4.92+1.42=7.518.13-1.88+2.29-3.69=4.854.73-1.48+6.92-2.91=7.268.25-4.92+8.48-0.52=11.295.49-0.7+2.53-5.39=1.939.45-1.76+1.6-0.75=8.546.75-4.88+9.48-0.92=10.439.32-3.68+4.05-2.22=7.479.9-0.44+9.22-7.41=11.279.72-2.92+7.1-8.94=4.968.7-6.77+8.24-2.69=7.488.09-2.89+1.81-2=5.019.95-1.98+3.5-1.5=9.979.62-5.11+8.03-5.04=7.57.97-0.94+6.65-2.47=11.217.18-5.08+1.9-3.6=0.49.45-1.2+8.13-5.37=11.019.66-0.11+0.05-6.44=3.167.49-0.53+8.55-9.87=5.646.4-1.08+7.74-8.51=4.559.37-6.1+5.36-1.21=7.425.17-3.14+9.09-6.7=4.429.23-7.27+7.89-8.45=1.45.92-1.73+8.07-0.11=12.157.63-4.52+5.93-3.65=5.396.99-0.68+6.56-2.32=10.558.26-5.08+5.36-3.18=5.369.64-0.11+3.21-1.48=11.268.75-6.75+9.85-3.4=8.457.96-1.06+6.77-2.47=11.28.65-0.4+7.79-6.29=9.752.52-0.16+8.25-8.71=1.93.76-2+6.81-3.17=5.48.08-4.67+7.13-5.85=4.697.9-6.58+7.17-7.35=1.148.85-4.37+4.8-5.42=3.864.36-1.62+7.62-1.56=8.87.04-4.67+6.23-2.64=5.962.8-0.34+0.73-1.91=1.288.47-7.04+9.71-6.02=5.129.51-9.17+2.6-1.65=1.292.6-1.82+9.07-8.05=1.88.