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2.03+4.37=3.65+7.44=4.53+6.03=2.07+7.39=6.44+5.81=3.37+5.76=2.24+3.3=0.89+1.52=7.23+4.02=9.27+0.91=8.32+2.46=2.75+7.54=4.62+1.71=8.75+7.87=0.08+3.86=0.85+0.91=8.43+8.74=3.89+3.13=4.5+0.39=5.49+3.44=4.73+9.74=7.13+9.86=4.55+9.96=9.88+0.15=9.31+4.45=0.29+0.31=0.86+2.03=3.17+1.45=1.55+3.29=0.41+2.77=3.89+0.89=5.76+0.25=3.92+2.92=9.03+4.1=3.21+2.54=4.72+5.23=5.83+8.71=3.6+9.9=3.17+2.99=8.89+4.66=1.84+4.22=2+8.44=7.19+9.2=6.57+7.04=7.91+9.49=4.49+5.52=4.89+6.25=0.6+8.07=1.24+3.45=9.07+1.22=8.93+6.39=8.58+5.18=1.5+6.95=8.97+0.86=8.17-3.91=9.86-2.8=7.63-2.82=3.46-2.64=9.27-3.05=8.16-0.22=9.42-0.47=3.07-0.57=8.43-5.3=2.1-1.83=5.58-5.42=9.64-1.99=8.81-2.45=6.49-2.45=8.77-6.73=9.75-2.03=5.04-4.24=8.44-3.52=7.78-5.8=9.54-6.28=9.84-2.58=3.62-2.29=9.43-6.63=7.6-6.59=8.53-1.24=7.82-5.04=0.54-0.32=9.86-3.58=8.53-3.97=2.29-0.98=5.49-1.27=8.45-2.35=4.64-2.58=8.59-5.59=4.59-2.27=4.05-0.83=9.54-2.53=9.35-2.19=4.81-3.56=2.22-1.13=8.16-4.53=9.18-5.23=3.63-2.55=6.76-4.53=1.36-0.5=7.44-6.6=8.18-0.66=8.43-0.99=7.52-5.01=8.09-3.98=5.85-1.5=8.81-2.16=6.12-4.15=4.68-2.42=8.91+4.53+8.47=7.35+5.81+4.36=2.36+8.7+7.44=9.65+8.2+6.72=9.37+2.77+6.72=4.73+8.31+3.47=6+4.8+0.84=7.93+5.2+0.06=9.82+0.3+1.73=1.23+2.88+1.3=6.04+0.27+1.5=7.92+4.34+0.84=0.36+6.24+5.42=6.86+0.39+4.87=5.17+2.8+0.72=0.35+8.44+5.84=9.88+6.53+6.05=9.13+8.14+9.74=1.59+6.66+9.09=7.55+1.08+5.17=0.81+4.48+6.58=5.7+3.41+0.09=3.3+7.59+3.08=5.15+8.48+0.79=9.49+0.07+0.22=7.78+7.32+5.11=2.53+5.89+0.53=6.53+4.19+0.78=1.9+3.54+7.81=7.65+9.41+0.8=6.71+2.75+5=8.3+7.53+7.68=1.22+5.53+7.76=2.44+6.19+9.28=8.39+7.43+7.34=5.86+4.03+4.21=9.95+5.88+4.2=4.64+7.75+7.19=2.33+3.2+8.4=4.51+1.26+2.87=8.91+7.03+6.94=5.4+2.2+4.61=5.56+8.49+8.35=0.48+2.29+8.06=2.01+4.25+4.31=1.43+8.95+1.65=4.51+8.12+4.6=8.56+6.74+8.88=8.66+5.8+8.51=9.19+0.69+7.3=1.94+3.79+3.71=9.3+9.02+9.82=3.69+9.69+3.56=1.79+6.09+7.22=7.12+8.51-1.73=7.76+4.08-3.6=8.47+0.69-5.93=3.18+6.8-1.54=3.51+1.79-2.05=8.91+1.78-5.52=8.43+2.1-0.25=3.47+5.68-3.01=9.68+3.2-1.02=1.01+3.95-3.15=6.93+1.15-4.39=5+6.71-7.01=7.67+0.69-6.99=8.59+3.55-2.47=4.64+3.12-0.59=9.43+9.93-0.64=3+7.08-8.92=4.49+3.17-0.61=0.15+6.61-4.29=2.25+8.37-6.02=6.99+9.91-8.87=4.19+3.21-1.21=6.51+6.14-2.13=1.77+5.04-6.54=7.87+9.55-3.75=9.7+0.16-4.5=9.55+4.67-8.29=8.24+0.39-6.68=6.54+4.51-6.98=2.68+8.44-0.97=7.44+4.75-4.61=2.02+5.95-5.09=3.11+5.86-2.34=3.78+5.59-5.11=2.34+7.64-3.17=4.63+7.14-4.65=3.82+3.39-6.52=6.14+9.62-2.26=1.53+4.99-4.09=3.03+8.84-1.44=3.99+6.47-9.82=9.91+2.85-8.88=3.38+5.65-5.59=6.42+6.28-5.15=2.25+8.22-5.02=3.62+4.94-8.09=6.5+5.88-4.03=9.92+5.54-8.35=4.77+5.45-5.52=8.63+3.27-4.41=9.7+2.71-3.59=7.48+3.37-3.61=2.97+7.65-2.49=2.02+0.92-1.75=8.43-7.02+2.91=7.2-3.99+2.2=0.49-0.27+3.66=8.39-7.64+3.31=7.52-4.75+0.99=5.7-4.48+6.03=9.64-0.78+3.63=9.32-2.34+8.52=6.81-6.02+4.81=3.89-1.26+3.26=9.51-1.01+9.22=5.7-3.73+3.2=1.66-1.26+6.22=8.76-5.02+3.46=5.78-3.02+4.54=4.04-0.6+7.54=9.37-1.64+6.43=9.89-0.39+2.44=9.7-3.03+4.03=7.73-4.14+5.88=7.54-2.91+6.26=7.35-3.77+4.79=9.87-3.93+8.61=8.93-0.67+4.27=8.01-2.71+5.29=7.07-2.06+5.7=7.55-3.74+2.6=8.09-3.36+5.14=9.55-5.79+1.11=3.39-0.89+0.26=6.2-2.55+1.77=5.36-1.19+0.18=7.92-2.23+3.59=2.57-1.08+9.75=7.95-1.16+4.21=8.2-0.43+8.84=7.44-4.41+9.52=4.89-3.63+2.65=7.02-4.41+6.93=3.4-1.35+9.93=7.54-2.61+7.71=8.85-0.38+6.28=7.86-5.32+0.6=9.15-4.19+0.68=7.77-7.16+1.53=9.21-6.92+8.26=5.29-0.27+0.97=7.19-2.43+8.07=6.08-3.43+3.99=7.73-3.2+5.96=8.59-0.11+0.37=9.17-0.51+3.11=3.42-2.96+1.47=5.95-1.39+2.06=8.78-5.65-0.97=8.21-1.02-1.56=5.33-3.11-0.46=6.89-3.27-3.39=8.26-3-4.19=5.32-2.93-0.73=7.49-3.6-0.65=8.17-0.35-1.02=9.74-2.36-3.66=5.19-1.52-3.15=9.94-2.66-0.2=8.95-0.28-5.2=7.37-0.33-5.52=9.8-1.3-2.04=6.51-2.26-0.35=9.14-3.75-2.82=8.91-2.91-3.91=8.75-2.14-3.01=6.3-0.76-1.48=5.72-1.86-1.83=6.97-0.34-4.03=8.71-0.83-4.43=5.85-1.58-0.57=6.25-1.73-1.45=8.39-2.99-3.64=8.47-4.1-0.31=6.12-5.02-0.15=8.96-1.34-2.35=8.12-0.7-1.1=4.15-0.4-2.82=5.27-1.62-2.61=9.39-0.1-8.93=4.89-4.42-0.09=3.6-0.26-0.1=9.59-5.76-1.67=5.92-4.46-0.27=8.17-4.82-0.22=5.47-0.04-5.09=6.13-1.25-4.38=8.29-2.34-2.24=8.87-6.61-0.45=6.92-2.57-1.49=7.73-0.67-6.26=6.29-2.16-3.92=6.7-3.85-0.06=9.89-5.66-0.45=9.63-6.61-1.04=9.87-2.33-1.31=7.77-3.17-1.49=4.93-0.15-3.11=4.85-1.11-2.39=4.1-2.31-1.06=7.07-6.03-0.85=9.12-3.14-3.79=2.25+1.19+2.18+1.85=7.37+5.14+7.19+1.02=0.56+6.84+0.47+4.44=6.86+6.48+1.1+9.68=3.56+4.81+5.85+5.57=0.95+9.35+7.98+8.57=8.96+0.58+0.73+6.06=9.38+4.87+5.54+7.97=1.38+7.41+9.07+7.31=0.67+0.06+6.76+9.93=0.78+1.18+5.7+8.35=8.03+2.82+4.19+0.04=0.85+7.04+0.15+0.56=7.48+7.79+6.32+3.52=6.52+6.94+5.88+4.18=7.79+2.94+7.66+1.46=2.59+8.44+7.19+3.37=6.29+9.12+6+4.33=7.83+8.7+8.46+8.65=5.7+7.43+3.33+3.82=1.73+9.33+3.86+8.53=0.38+1.28+9.17+5.28=2.81+0.82+7.13+4.34=2.46+3.21+7.61+6.56=0.99+7.24+4.3+4.9=1.37+8.65+1.71+0.84=7.99+5.15+4+0.12=1.91+1.18+1.81+3.83=2.9+2.06+3.29+5.07=9.54+6.48+6.3+8.34=2.15+3.48+8.8+8.83=3.31+5.17+6.31+1.42=6.1+9.26+5.83+4.39=9.42+6.06+7.93+1.85=6.34+2.8+0.34+8.91=1.58+5.15+8.44+8.7=0.78+8.86+1.54+6.12=5.69+7.2+5.22+3.39=5.89+8.97+5.01+4.47=0.2+9.86+8.61+0.72=8.13+4.82+8.8+8.08=4.57+2.44+2.71+6.97=8.73+3.47+7.81+9.45=2.21+3.97+0.04+5.09=9.03+0.35+3.66+5.42=5.47+8.14+9.23+9.95=5.52+8.24+0.37+0.56=3.83+4.4+6.89+9.17=6.72+3.73+8.27+4.71=8.01+7.66+7.22+7.04=6.2+3.89+1.2+3.67=6.08+1.43+6.06+2.21=8.6+9.93+4.36+4.44=9.39+1.28+7.9+1.79=8.29+5.78+3.33-9.52=9.21+8.82+7.16-7.36=2.22+2.72+6.15-6.62=7.14+8.02+7.61-0.63=1.76+3.59+4.08-2.78=4.96+8.72+6.2-9.03=0.19+2.55+8.16-4.84=2.16+4.66+9.98-4.48=5.36+8.76+1.98-0.04=1.66+5.67+7.65-0.05=9.39+5.11+2.72-3.49=7.12+6.24+9.16-2.93=9.83+5.32+6.06-1.66=7.24+5.22+0.06-3.88=9.21+5.52+2.08-3.36=5.38+3.84+8.96-5.79=2.44+8.71+2.28-2.38=5.11+1.89+9.95-7.07=4.94+4.08+3.04-7.41=8.2+7.93+2.21-5.61=7.71+1.57+9.54-6.51=3.04+5.61+1-8.36=2.89+5.68+8.91-6.67=3.21+3.3+2.59-6.81=5.97+7.45+5.49-9.73=9.71+5.49+3.84-2.8=2.97+7.8+4.01-4.29=9.22+4.38+5.37-4.98=3.4+4.83+8.54-3.38=2.68+1.57+7.1-1.91=3.08+4.01+9.63-4.23=2.06+6.69+9.48-0.53=9.83+9.97+6.56-1.79=2.57+8.27+7.38-5.08=8.46+1.03+7.56-6.26=2.13+5.64+5.62-6.32=9.27+3.68+6.73-7.72=7.48+4.69+1.91-6.27=8.18+3.18+9.64-2.89=1.46+2.22+9.07-0.54=5.14+3.98+5.77-5.36=6.91+1.01+4.4-8.08=8.56+4.22+4.64-0.98=9.26+3.55+0.66-8.29=6.29+3.87+7.42-3.21=9.2+5.26+1.51-1.9=6.32+8.81+7.48-6.91=0.28+0.67+6.33-4.87=2.84+5.65+6.25-0.37=7.99+8.43+1.92-7=5.92+4.27+3.27-8.72=5.42+8.11+1.52-4.21=2.21+4.26+2.13-0.67=8.49+2.45+4.4-0.63=2.49+8.03-4.39+3.16=5.13+4.17-7.73+2.75=3.37+9.43-0.18+5.27=1.42+9.49-4.24+6.04=9.31+9.92-1.31+8.15=3.24+4-1.65+8.66=0.69+7.29-5.5+6.81=7.45+1.42-0.85+5.82=0.44+4.81-5.14+0.16=7.96+8-3.8+7.14=2.21+5.64-0.06+8.66=8.07+8.17-8.71+7.95=8.29+3.42-3.73+0.69=8.99+4.03-4+1.32=6.24+3.61-6.5+7.06=4.81+5.33-7.39+6.53=8.98+4.7-8.34+3.88=3.63+7.8-9.16+3.2=6.97+2.02-5.86+5.29=5+7.11-8.07+2.34=9.59+8.89-7.77+2.59=5.54+5.81-2.45+2.35=5.1+9.57-7.04+9.32=4.96+7.91-1.02+4.76=8.72+7.7-6.05+9.86=7.08+7.12-8.66+3.25=7.53+7.77-4.04+9.62=8.36+4.49-5.98+8.47=7.47+8.04-7.99+2.69=2.94+6.97-3.74+5.38=4.72+5.73-1.22+8.1=3.64+9.41-7.37+4.59=0.98+5.24-1.34+3.71=6.9+4.13-4.46+4.74=9.92+3.09-5.15+3.12=3.67+5.41-7.18+5.2=7.01+1.51-1.12+3.13=8.65+5.32-9.9+6.02=7.14+2.56-1.39+2.62=3.12+4.77-2.21+0.87=1.58+0.21-0.23+4.71=7.71+5.87-4.85+4.19=1.84+7.57-7.63+5.2=5.22+4.08-8.92+7.18=1.48+9.23-9.51+2.45=4.64+1.15-0.47+8.62=8.82+0.63-8.06+6.65=6.44+9.32-8.77+8.86=5.22+5.63-2.83+2.6=3.04+6.26-1.98+0.3=2.85+6.95-0.97+1.92=3.04+0.55-0.86+5.34=4.77+4.87-4.91+9.92=5.85+7.44-5.26+8.66=3.06+7.64-3.54-2.41=6.08+8.51-6.52-7.15=6.77+7.87-3.06-9.03=7.56+8.61-0.2-7.17=8.77+0.74-6.38-2.56=1.78+4.64-3.26-1.84=6.45+0.47-4.67-0.75=4.41+7.96-0.83-6.12=5.07+8.26-7.18-0.9=8.22+9.42-2.19-5.87=5.09+8.18-2.24-2.98=7.76+0.62-0.19-3.46=7.46+9.81-5.14-0.29=3.38+7.07-5.63-0.26=3.51+9.21-5.89-3.8=8.41+4.71-1.93-2.49=6.99+9.9-0.81-0.37=6.04+9.11-6.16-8.22=1.72+9.44-5.62-5.11=6.92+6.02-5.12-5.08=8.72+0.58-0.89-4.01=2.28+9.75-4-5.73=1.07+4.4-3.62-0.68=2.08+6.24-2.01-2.14=7.36+9.42-8.97-6.82=1.06+9.94-1.63-6.54=3.42+9.29-5.13-3.39=6.88+3.28-0.05-1.94=0.09+7.4-6.56-0.11=6.82+7.68-0.2-7.83=3.44+4.35-3.74-1.37=8.83+6.22-2.91-3.54=7.27+8.22-2.47-2.85=5.9+6.01-5.23-2.47=3.22+4.26-1.64-3.96=5.67+3.43-1.79-2.07=6.15+9.96-4.61-2.01=2.48+1.36-0.77-2.46=4.8+5.47-2.64-5.84=8.44+5.94-3.46-5.5=3.94+4.04-1.31-4.99=8.46+6.17-0.33-1.24=4.54+4.76-0.69-3.32=5.78+8.33-3.83-0.09=2.61+9.99-5.75-5.25=6.16+8.8-5.2-2.52=9.81+3.83-1.65-8.39=1.9+9.4-3.63-4.17=9.65+1.83-4.37-6.38=5.73+3.31-6.24-1.36=7.2+5.66-1.04-0.86=9.54+5.59-6.28-5.29=7.31+8.27-6.78-8.02=8.69+2.4-4.29-2.19=7.43-5.95+7.66+5.9=4.77-1.92+2.88+6.28=6.43-4.4+2.09+4.76=5.26-2.24+6.13+1.87=8.59-7.51+1.92+5.13=8.43-4+1.4+0.59=5.5-3.96+1.9+8.96=7.94-4.38+3.45+8.74=8.45-6.26+4.48+5.46=8.58-4.26+9.32+4.54=8.04-2.38+3.7+5.17=4.54-3.25+9.05+3.85=7.84-3.28+9.26+2.59=6.99-5.56+5.61+4.54=8.22-7.63+5.95+2.42=8.15-1.17+6.76+7.23=9.68-4.13+8.83+3.63=5.59-4.9+0.53+5.79=1.08-0.25+8.95+9.56=8.45-3.43+4.27+4.77=3.16-1.09+6.6+0.67=9.75-1.08+5.98+5.43=9.55-3.35+8.92+6.78=7.19-3.48+7.17+8.37=9.29-7.46+8.16+1.9=5.69-1.46+6.04+0.92=8.83-7.32+2.56+3.77=5.69-2.17+4.85+0.23=7.37-3.08+2.01+2.67=6.04-3.85+2.71+1.29=4.93-0.87+9.39+9.56=9.68-6.64+1.74+6.61=0.9-0.6+1.02+9.65=8.24-0.09+4.7+3.07=0.53-0.37+2.06+3.09=7.92-7.01+2.03+3.72=5-0.02+0.06+1.98=2.12-0.46+2.51+5.51=7.93-6.86+8.13+7.85=9.4-7.96+4.86+9.1=6.57-3.8+5.3+3.17=9.15-4.15+7.94+1.72=6.32-4.16+9.23+4.11=7.05-1.83+1.77+0.5=9.98-4.54+9.62+8.96=5.79-5.49+8.5+1.5=9.67-0.47+0.23+0.99=6.69-6.06+4.27+2.84=6.88-1.48+3.36+3.91=0.7-0.53+6.87+0.85=7.21-4.83+9.42+8.27=4.88-0.99+8.22+2.19=8.71-1.29+3.74+1.27=6.29-2.53+5.14+8.42=4.43-3.72+8.96-8.89=7.65-3.41+7.87-1.28=4.17-2.98+2.86-1.76=6.27-1.53+6.96-6.14=1.66-0.36+3.95-3.27=8.33-0.65+2.15-7.56=4.94-2.34+9.17-9=2.36-0.51+4.77-5.24=9.55-4.81+8.05-6.2=7.02-0.73+0.26-0.95=7.98-5.65+7.11-3.29=7.84-1.99+1.45-6.69=9.84-1.39+0.9-5.87=7.98-6.83+8.09-8.46=8.73-5.89+3.26-5.75=9.59-4.05+4.66-6.89=9.42-4.97+3.59-6.11=3.83-0.29+9-1.34=6.36-4.57+6.07-2.35=4.54-0.68+2.73-6.12=6.67-4.92+8.08-7.02=7.74-6.32+6.57-7.01=9.66-4.54+2.77-7.16=6.86-1.76+3.76-2.5=5.44-1.87+3.35-4.37=7.94-5.21+4.46-1.45=2.54-1.85+7.18-2.34=9.38-1.89+0.06-2.36=4.79-0.97+5.33-3.61=6.58-5.79+8.54-7.52=8.58-3.79+1.25-5.33=6.46-1.33+6.15-1.77=9.17-3.8+3.46-3.79=3.34-1.73+2.6-2.74=9.8-8.49+2.44-1.34=7.57-6.67+6.64-2.87=0.54-0.24+3.69-1.57=7.09-0.53+5.62-9.13=8.99-6.89+7.48-6.32=5.35-1.11+5.06-8.95=2.25-2.14+6.9-6.91=6.88-1.91+5.74-3.9=7-0.78+0.71-3.1=8.09-3.08+2.93-6.94=3.41-2.01+8.29-1.43=9.72-1.69+1.15-3.68=8.77-7.82+2.26-1.07=7.98-1.04+2.34-7.75=6.69-1.69+6.43-8=5.02-1.04+9.83-9.26=9.75-0.47+6.86-9.55=8.16-2.51+6.86-1.4=9.56-0.96+4.9-7.47=8.46-8.24+7.7-5.58=8.97-3.98-3.56+3.85=5.25-0.62-2.32+7.19=7.01-5.88-0.68+3.52=8.04-4.76-2.98+5.95=4.48-1.6-0.06+2.68=8.19-5.76-1.23+1.15=9.44-1.6-1.79+6.03=9.12-7.91-0.65+2.95=4.28-2.89-1.14+2.39=9.91-4.21-4.51+1.34=8.93-1.35-2.03+3.73=6.51-4.69-0.45+5.24=7.06-4.98-1.3+0.25=8.25-0.21-1.87+4.52=5.78-5.24-0.26+5=7.5-0.58-4.3+2.31=9.05-0.64-3.3+7.77=8.61-4.71-2.01+0.37=7.91-4.06-0.92+7.02=7.71-2.68-3.24+0.23=7.35-1.47-4.54+5.25=9.64-2.11-1.06+0.18=6.8-0.02-3.29+1.78=6.73-0.21-4.72+5.97=2.98-0.7-0.43+3.53=9.25-3.71-2.73+7.07=8.14-2.19-5.69+0.69=9.85-0.58-0.44+0.02=4.98-2.41-1.46+8.89=7.82-6.28-0.02+6.04=7.35-0.03-4.39+9.82=6.33-1.28-1.58+0.08=5.86-3.17-2.14+1.04=6.49-0.71-1.89+1.2=3.11-0.2-0.72+2.13=5.61-1.49-4+8.27=4.72-3.61-0.47+7.55=8.83-4.65-3.48+6.42=9.56-3.02-0.25+7.36=9.67-4.48-2.9+6.85=7.41-1.29-5.5+8.68=9.86-2.21-3.8+9.63=8.39-2.88-4.68+2.4=7-2.28-0.45+3.04=8.15-5.94-0.47+1.73=9.04-4.89-2.66+9.76=7.6-3.11-2.53+5.09=6.95-2.26-0.62+9.95=7.92-3.15-3.01+3.24=8.09-1.64-5.52+4.23=7.24-1.91-1.41+1.23=8.86-6.77-1.22+6.1=7.95-1.19-1.53+7.79=9.8-3.89-4.51+9.22=7.32-0.38-2.18-2.66=8.35-3.34-1.58-2.1=8.21-0.51-0.59-4.85=8.76-3.04-3.42-1.05=9.21-5.53-1.16-0.15=7.57-0.08-0.36-3.55=9.28-4.77-0.37-0.35=9.54-0.69-3.2-3.32=9.61-1.99-3.06-1.08=7.99-2.01-3.83-0.41=6.71-5.11-0.85-0.41=6.05-1.69-0.66-1.47=9.93-0.14-5.2-2.03=6.94-3.1-2.09-1.08=5.47-1.11-1.42-0.37=9.82-3.29-2.49-3=7.6-3.83-1.82-1.74=8.76-3.74-2.24-1.65=5.52-0.71-0.96-2.82=9.36-0.5-1.81-0.34=8.3-3.17-1.23-1.78=6.04-3.88-0.39-0.32=9.63-1.62-0.95-4.49=7.19-1.94-2.22-2.11=5.33-1.79-1.09-0.86=8.22-0.38-0.62-2.23=9.7-2.77-0.34-1.67=6.87-1.87-1.04-0.9=5.54-0.78-1.5-1.61=5.02-1.53-1.97-0.08=6.73-3.05-1.99-0.53=8.49-2.77-4.52-0.87=9.93-3.11-4.4-0.36=8.84-3.94-2.59-1.03=9.62-1.83-2.47-3.02=8.76-1.88-4.95-0.24=9.58-5.19-0.47-0.48=8.66-1.87-3.12-3.41=7.05-2.92-3.4-0.62=9.88-1.77-3.51-0.65=6.06-2.6-1.45-1.75=9.88-6.1-0.06-1.88=9.13-2.82-2.83-1.75=9.47-7.15-0.8-0.95=9.75-3.96-1.22-0.84=4.07-2.91-0.33-0.13=6.1-1.28-0.86-0.35=6.66-1.67-0.62-1.9=6.38-0.56-0.9-4.39=9.99-0.19-4.56-3.19=9.35-3.94-1.43-2.66=7.62-0.2-1.64-2.19=7.21-0.43-4.81-0.81=2.22-0.16-0.53-0.91=参考答案2.03+4.37=6.43.65+7.44=11.094.53+6.03=10.562.07+7.39=9.466.44+5.81=12.253.37+5.76=9.132.24+3.3=5.540.89+1.52=2.417.23+4.02=11.259.27+0.91=10.188.32+2.46=10.782.75+7.54=10.294.62+1.71=6.338.75+7.87=16.620.08+3.86=3.940.85+0.91=1.768.43+8.74=17.173.89+3.13=7.024.5+0.39=4.895.49+3.44=8.934.73+9.74=14.477.13+9.86=16.994.55+9.96=14.519.88+0.15=10.039.31+4.45=13.760.29+0.31=0.60.86+2.03=2.893.17+1.45=4.621.55+3.29=4.840.41+2.77=3.183.89+0.89=4.785.76+0.25=6.013.92+2.92=6.849.03+4.1=13.133.21+2.54=5.754.72+5.23=9.955.83+8.71=14.543.6+9.9=13.53.17+2.99=6.168.89+4.66=13.551.84+4.22=6.062+8.44=10.447.19+9.2=16.396.57+7.04=13.617.91+9.49=17.44.49+5.52=10.014.89+6.25=11.140.6+8.07=8.671.24+3.45=4.699.07+1.22=10.298.93+6.39=15.328.58+5.18=13.761.5+6.95=8.458.97+0.86=9.838.17-3.91=4.269.86-2.8=7.067.63-2.82=4.813.46-2.64=0.829.27-3.05=6.228.16-0.22=7.949.42-0.47=8.953.07-0.57=2.58.43-5.3=3.132.1-1.83=0.275.58-5.42=0.169.64-1.99=7.658.81-2.45=6.366.49-2.45=4.048.77-6.73=2.049.75-2.03=7.725.04-4.24=0.88.44-3.52=4.927.78-5.8=1.989.54-6.28=3.269.84-2.58=7.263.62-2.29=1.339.43-6.63=2.87.6-6.59=1.018.53-1.24=7.297.82-5.04=2.780.54-0.32=0.229.86-3.58=6.288.53-3.97=4.562.29-0.98=1.315.49-1.27=4.228.45-2.35=6.14.64-2.58=2.068.59-5.59=34.59-2.27=2.324.05-0.83=3.229.54-2.53=7.019.35-2.19=7.164.81-3.56=1.252.22-1.13=1.098.16-4.53=3.639.18-5.23=3.953.63-2.55=1.086.76-4.53=2.231.36-0.5=0.867.44-6.6=0.848.18-0.66=7.528.43-0.99=7.447.52-5.01=2.518.09-3.98=4.115.85-1.5=4.358.81-2.16=6.656.12-4.15=1.974.68-2.42=2.268.91+4.53+8.47=21.917.35+5.81+4.36=17.522.36+8.7+7.44=18.59.65+8.2+6.72=24.579.37+2.77+6.72=18.864.73+8.31+3.47=16.516+4.8+0.84=11.647.93+5.2+0.06=13.199.82+0.3+1.73=11.851.23+2.88+1.3=5.416.04+0.27+1.5=7.817.92+4.34+0.84=13.10.36+6.24+5.42=12.026.86+0.39+4.87=12.125.17+2.8+0.72=8.690.35+8.44+5.84=14.639.88+6.53+6.05=22.469.13+8.14+9.74=27.011.59+6.66+9.09=17.347.55+1.08+5.17=13.80.81+4.48+6.58=11.875.7+3.41+0.09=9.23.3+7.59+3.08=13.975.15+8.48+0.79=14.429.49+0.07+0.22=9.787.78+7.32+5.11=20.212.53+5.89+0.53=8.956.53+4.19+0.78=11.51.9+3.54+7.81=13.257.65+9.41+0.8=17.866.71+2.75+5=14.468.3+7.53+7.68=23.511.22+5.53+7.76=14.512.44+6.19+9.28=17.918.39+7.43+7.34=23.165.86+4.03+4.21=14.19.95+5.88+4.2=20.034.64+7.75+7.19=19.582.33+3.2+8.4=13.934.51+1.26+2.87=8.648.91+7.03+6.94=22.885.4+2.2+4.61=12.215.56+8.49+8.35=22.40.48+2.29+8.06=10.832.01+4.25+4.31=10.571.43+8.95+1.65=12.034.51+8.12+4.6=17.238.56+6.74+8.88=24.188.66+5.8+8.51=22.979.19+0.69+7.3=17.181.94+3.79+3.71=9.449.3+9.02+9.82=28.143.69+9.69+3.56=16.941.79+6.09+7.22=15.17.12+8.51-1.73=13.97.76+4.08-3.6=8.248.47+0.69-5.93=3.233.18+6.8-1.54=8.443.51+1.79-2.05=3.258.91+1.78-5.52=5.178.43+2.1-0.25=10.283.47+5.68-3.01=6.149.68+3.2-1.02=11.861.01+3.95-3.15=1.816.93+1.15-4.39=3.695+6.71-7.01=4.77.67+0.69-6.99=1.378.59+3.55-2.47=9.674.64+3.12-0.59=7.179.43+9.93-0.64=18.723+7.08-8.92=1.164.49+3.17-0.61=7.050.15+6.61-4.29=2.472.25+8.37-6.02=4.66.99+9.91-8.87=8.034.19+3.21-1.21=6.196.51+6.14-2.13=10.521.77+5.04-6.54=0.277.87+9.55-3.75=13.679.7+0.16-4.5=5.369.55+4.67-8.29=5.938.24+0.39-6.68=1.956.54+4.51-6.98=4.072.68+8.44-0.97=10.157.44+4.75-4.61=7.582.02+5.95-5.09=2.883.11+5.86-2.34=6.633.78+5.59-5.11=4.262.34+7.64-3.17=6.814.63+7.14-4.65=7.123.82+3.39-6.52=0.696.14+9.62-2.26=13.51.53+4.99-4.09=2.433.03+8.84-1.44=10.433.99+6.47-9.82=0.649.91+2.85-8.88=3.883.38+5.65-5.59=3.446.42+6.28-5.15=7.552.25+8.22-5.02=5.453.62+4.94-8.09=0.476.5+5.88-4.03=8.359.92+5.54-8.35=7.114.77+5.45-5.52=4.78.63+3.27-4.41=7.499.7+2.71-3.59=8.827.48+3.37-3.61=7.242.97+7.65-2.49=8.132.02+0.92-1.75=1.198.43-7.02+2.91=4.327.2-3.99+2.2=5.410.49-0.27+3.66=3.888.39-7.64+3.31=4.067.52-4.75+0.99=3.765.7-4.48+6.03=7.259.64-0.78+3.63=12.499.32-2.34+8.52=15.56.81-6.02+4.81=5.63.89-1.26+3.26=5.899.51-1.01+9.22=17.725.7-3.73+3.2=5.171.66-1.26+6.22=6.628.76-5.02+3.46=7.25.78-3.02+4.54=7.34.04-0.6+7.54=10.989.37-1.64+6.43=14.169.89-0.39+2.44=11.949.7-3.03+4.03=10.77.73-4.14+5.88=9.477.54-2.91+6.26=10.897.35-3.77+4.79=8.379.87-3.93+8.61=14.558.93-0.67+4.27=12.538.01-2.71+5.29=10.597.07-2.06+5.7=10.717.55-3.74+2.6=6.418.09-3.36+5.14=9.879.55-5.79+1.11=4.873.39-0.89+0.26=2.766.2-2.55+1.77=5.425.36-1.19+0.18=4.357.92-2.23+3.59=9.282.57-1.08+9.75=11.247.95-1.16+4.21=118.2-0.43+8.84=16.617.44-4.41+9.52=12.554.89-3.63+2.65=3.917.02-4.41+6.93=9.543.4-1.35+9.93=11.987.54-2.61+7.71=12.648.85-0.38+6.28=14.757.86-5.32+0.6=3.149.15-4.19+0.68=5.647.77-7.16+1.53=2.149.21-6.92+8.26=10.555.29-0.27+0.97=5.997.19-2.43+8.07=12.836.08-3.43+3.99=6.647.73-3.2+5.96=10.498.59-0.11+0.37=8.859.17-0.51+3.11=11.773.42-2.96+1.47=1.935.95-1.39+2.06=6.628.78-5.65-0.97=2.168.21-1.02-1.56=5.635.33-3.11-0.46=1.766.89-3.27-3.39=0.238.26-3-4.19=1.075.32-2.93-0.73=1.667.49-3.6-0.65=3.248.17-0.35-1.02=6.89.74-2.36-3.66=3.725.19-1.52-3.15=0.529.94-2.66-0.2=7.088.95-0.28-5.2=3.477.37-0.33-5.52=1.529.8-1.3-2.04=6.466.51-2.26-0.35=3.99.14-3.75-2.82=2.578.91-2.91-3.91=2.098.75-2.14-3.01=3.66.3-0.76-1.48=4.065.72-1.86-1.83=2.036.97-0.34-4.03=2.68.71-0.83-4.43=3.455.85-1.58-0.57=3.76.25-1.73-1.45=3.078.39-2.99-3.64=1.768.47-4.1-0.31=4.066.12-5.02-0.15=0.958.96-1.34-2.35=5.278.12-0.7-1.1=6.324.15-0.4-2.82=0.935.27-1.62-2.61=1.049.39-0.1-8.93=0.364.89-4.42-0.09=0.383.6-0.26-0.1=3.249.59-5.76-1.67=2.165.92-4.46-0.27=1.198.17-4.82-0.22=3.135.47-0.04-5.09=0.346.13-1.25-4.38=0.58.29-2.34-2.24=3.718.87-6.61-0.45=1.816.92-2.57-1.49=2.867.73-0.67-6.26=0.86.29-2.16-3.92=0.216.7-3.85-0.06=2.799.89-5.66-0.45=3.789.63-6.61-1.04=1.989.87-2.33-1.31=6.237.77-3.17-1.49=3.114.93-0.15-3.11=1.674.85-1.11-2.39=1.354.1-2.31-1.06=0.737.07-6.03-0.85=0.199.12-3.14-3.79=2.192.25+1.19+2.18+1.85=7.477.37+5.14+7.19+1.02=20.720.56+6.84+0.47+4.44=12.316.86+6.48+1.1+9.68=24.123.56+4.81+5.85+5.57=19.790.95+9.35+7.98+8.57=26.858.96+0.58+0.73+6.06=16.339.38+4.87+5.54+7.97=27.761.38+7.41+9.07+7.31=25.170.67+0.06+6.76+9.93=17.420.78+1.18+5.7+8.35=16.018.03+2.82+4.19+0.04=15.080.85+7.04+0.15+0.56=8.67.48+7.79+6.32+3.52=25.116.52+6.94+5.88+4.18=23.527.79+2.94+7.66+1.46=19.852.59+8.44+7.19+3.37=21.596.29+9.12+6+4.33=25.747.83+8.7+8.46+8.65=33.645.7+7.43+3.33+3.82=20.281.73+9.33+3.86+8.53=23.450.38+1.28+9.17+5.28=16.112.81+0.82+7.13+4.34=15.12.46+3.21+7.61+6.56=19.840.99+7.24+4.3+4.9=17.431.37+8.65+1.71+0.84=12.577.99+5.15+4+0.12=17.261.91+1.18+1.81+3.83=8.732.9+2.06+3.29+5.07=13.329.54+6.48+6.3+8.34=30.662.15+3.48+8.8+8.83=23.263.31+5.17+6.31+1.42=16.216.1+9.26+5.83+4.39=25.589.42+6.06+7.93+1.85=25.266.34+2.8+0.34+8.91=18.391.58+5.15+8.44+8.7=23.870.78+8.86+1.54+6.12=17.35.69+7.2+5.22+3.39=21.55.89+8.97+5.01+4.47=24.340.2+9.86+8.61+0.72=19.398.13+4.82+8.8+8.08=29.834.57+2.44+2.71+6.97=16.698.73+3.47+7.81+9.45=29.462.21+3.97+0.04+5.09=11.319.03+0.35+3.66+5.42=18.465.47+8.14+9.23+9.95=32.795.52+8.24+0.37+0.56=14.693.83+4.4+6.89+9.17=24.296.72+3.73+8.27+4.71=23.438.01+7.66+7.22+7.04=29.936.2+3.89+1.2+3.67=14.966.08+1.43+6.06+2.21=15.788.6+9.93+4.36+4.44=27.339.39+1.28+7.9+1.79=20.368.29+5.78+3.33-9.52=7.889.21+8.82+7.16-7.36=17.832.22+2.72+6.15-6.62=4.477.14+8.02+7.61-0.63=22.141.76+3.59+4.08-2.78=6.654.96+8.72+6.2-9.03=10.850.19+2.55+8.16-4.84=6.062.16+4.66+9.98-4.48=12.325.36+8.76+1.98-0.04=16.061.66+5.67+7.65-0.05=14.939.39+5.11+2.72-3.49=13.737.12+6.24+9.16-2.93=19.599.83+5.32+6.06-1.66=19.557.24+5.22+0.06-3.88=8.649.21+5.52+2.08-3.36=13.455.38+3.84+8.96-5.79=12.392.44+8.71+2.28-2.38=11.055.11+1.89+9.95-7.07=9.884.94+4.08+3.04-7.41=4.658.2+7.93+2.21-5.61=12.737.71+1.57+9.54-6.51=12.313.04+5.61+1-8.36=1.292.89+5.68+8.91-6.67=10.813.21+3.3+2.59-6.81=2.295.97+7.45+5.49-9.73=9.189.71+5.49+3.84-2.8=16.242.97+7.8+4.01-4.29=10.499.22+4.38+5.37-4.98=13.993.4+4.83+8.54-3.38=13.392.68+1.57+7.1-1.91=9.443.08+4.01+9.63-4.23=12.492.06+6.69+9.48-0.53=17.79.83+9.97+6.56-1.79=24.572.57+8.27+7.38-5.08=13.148.46+1.03+7.56-6.26=10.792.13+5.64+5.62-6.32=7.079.27+3.68+6.73-7.72=11.967.48+4.69+1.91-6.27=7.818.18+3.18+9.64-2.89=18.111.46+2.22+9.07-0.54=12.215.14+3.98+5.77-5.36=9.536.91+1.01+4.4-8.08=4.248.56+4.22+4.64-0.98=16.449.26+3.55+0.66-8.29=5.186.29+3.87+7.42-3.21=14.379.2+5.26+1.51-1.9=14.076.32+8.81+7.48-6.91=15.70.28+0.67+6.33-4.87=2.412.84+5.65+6.25-0.37=14.377.99+8.43+1.92-7=11.345.92+4.27+3.27-8.72=4.745.42+8.11+1.52-4.21=10.842.21+4.26+2.13-0.67=7.938.49+2.45+4.4-0.63=14.712.49+8.03-4.39+3.16=9.295.13+4.17-7.73+2.75=4.323.37+9.43-0.18+5.27=17.891.42+9.49-4.24+6.04=12.719.31+9.92-1.31+8.15=26.073.24+4-1.65+8.66=14.250.69+7.29-5.5+6.81=9.297.45+1.42-0.85+5.82=13.840.44+4.81-5.14+0.16=0.277.96+8-3.8+7.14=19.32.21+5.64-0.06+8.66=16.458.07+8.17-8.71+7.95=15.488.29+3.42-3.73+0.69=8.678.99+4.03-4+1.32=10.346.24+3.61-6.5+7.06=10.414.81+5.33-7.39+6.53=9.288.98+4.7-8.34+3.88=9.223.63+7.8-9.16+3.2=5.476.97+2.02-5.86+5.29=8.425+7.11-8.07+2.34=6.389.59+8.89-7.77+2.59=13.35.54+5.81-2.45+2.35=11.255.1+9.57-7.04+9.32=16.954.96+7.91-1.02+4.76=16.618.72+7.7-6.05+9.86=20.237.08+7.12-8.66+3.25=8.797.53+7.77-4.04+9.62=20.888.36+4.49-5.98+8.47=15.347.47+8.04-7.99+2.69=10.212.94+6.97-3.74+5.38=11.554.72+5.73-1.22+8.1=17.333.64+9.41-7.37+4.59=10.270.98+5.24-1.34+3.71=8.596.9+4.13-4.46+4.74=11.319.92+3.09-5.15+3.12=10.983.67+5.41-7.18+5.2=7.17.01+1.51-1.12+3.13=10.538.65+5.32-9.9+6.02=10.097.14+2.56-1.39+2.62=10.933.12+4.77-2.21+0.87=6.551.58+0.21-0.23+4.71=6.277.71+5.87-4.85+4.19=12.921.84+7.57-7.63+5.2=6.985.22+4.08-8.92+7.18=7.561.48+9.23-9.51+2.45=3.654.64+1.15-0.47+8.62=13.948.82+0.63-8.06+6.65=8.046.44+9.32-8.77+8.86=15.855.22+5.63-2.83+2.6=10.623.04+6.26-1.98+0.3=7.622.85+6.95-0.97+1.92=10.753.04+0.55-0.86+5.34=8.074.77+4.87-4.91+9.92=14.655.85+7.44-5.26+8.66=16.693.06+7.64-3.54-2.41=4.756.08+8.51-6.52-7.15=0.926.77+7.87-3.06-9.03=2.557.56+8.61-0.2-7.17=8.88.77+0.74-6.38-2.56=0.571.78+4.64-3.26-1.84=1.326.45+0.47-4.67-0.75=1.54.41+7.96-0.83-6.12=5.425.07+8.26-7.18-0.9=5.258.22+9.42-2.19-5.87=9.585.09+8.18-2.24-2.98=8.057.76+0.62-0.19-3.46=4.737.46+9.81-5.14-0.29=11.843.38+7.07-5.63-0.26=4.563.51+9.21-5.89-3.8=3.038.41+4.71-1.93-2.49=8.76.99+9.9-0.81-0.37=15.716.04+9.11-6.16-8.22=0.771.72+9.44-5.62-5.11=0.436.92+6.02-5.12-5.08=2.748.72+0.58-0.89-4.01=4.42.28+9.75-4-5.73=2.31.07+4.4-3.62-0.68=1.172.08+6.24-2.01-2.14=4.177.36+9.42-8.97-6.82=0.991.06+9.94-1.63-6.54=2.833.42+9.29-5.13-3.39=4.196.88+3.28-0.05-1.94=8.170.09+7.4-6.56-0.11=0.826.82+7.68-0.2-7.83=6.473.44+4.35-3.74-1.37=2.688.83+6.22-2.91-3.54=8.67.27+8.22-2.47-2.85=10.175.9+6.01-5.23-2.47=4.213.22+4.26-1.64-3.96=1.885.67+3.43-1.79-2.07=5.246.15+9.96-4.61-2.01=9.492.48+1.36-0.77-2.46=0.614.8+5.47-2.64-5.84=1.798.44+5.94-3.46-5.5=5.423.94+4.04-1.31-4.99=1.688.46+6.17-0.33-1.24=13.064.54+4.76-0.69-3.32=5.295.78+8.33-3.83-0.09=10.192.61+9.99-5.75-5.25=1.66.16+8.8-5.2-2.52=7.249.81+3.83-1.65-8.39=3.61.9+9.4-3.63-4.17=3.59.65+1.83-4.37-6.38=0.735.73+3.31-6.24-1.36=1.447.2+5.66-1.04-0.86=10.969.54+5.59-6.28-5.29=3.567.31+8.27-6.78-8.02=0.788.69+2.4-4.29-2.19=4.617.43-5.95+7.66+5.9=15.044.77-1.92+2.88+6.28=12.016.43-4.4+2.09+4.76=8.885.26-2.24+6.13+1.87=11.028.59-7.51+1.92+5.13=8.138.43-4+1.4+0.59=6.425.5-3.96+1.9+8.96=12.47.94-4.38+3.45+8.74=15.758.45-6.26+4.48+5.46=12.138.58-4.26+9.32+4.54=18.188.04-2.38+3.7+5.17=14.534.54-3.25+9.05+3.85=14.197.84-3.28+9.26+2.59=16.416.99-5.56+5.61+4.54=11.588.22-7.63+5.95+2.42=8.968.15-1.17+6.76+7.23=20.979.68-4.13+8.83+3.63=18.015.59-4.9+0.53+5.79=7.011.08-0.25+8.95+9.56=19.348.45-3.43+4.27+4.77=14.063.16-1.09+6.6+0.67=9.349.75-1.08+5.98+5.43=20.089.55-3.35+8.92+6.78=21.97.19-3.48+7.17+8.37=19.259.29-7.46+8.16+1.9=11.895.69-1.46+6.04+0.92=11.198.83-7.32+2.56+3.77=7.845.69-2.17+4.85+0.23=8.67.37-3.08+2.01+2.67=8.976.04-3.85+2.71+1.29=6.194.93-0.87+9.39+9.56=23.019.68-6.64+1.74+6.61=11.390.9-0.6+1.02+9.65=10.978.24-0.09+4.7+3.07=15.920.53-0.37+2.06+3.09=5.317.92-7.01+2.03+3.72=6.665-0.02+0.06+1.98=7.022.12-0.46+2.51+5.51=9.687.93-6.86+8.13+7.85=17.059.4-7.96+4.86+9.1=15.46.57-3.8+5.3+3.17=11.249.15-4.15+7.94+1.72=14.666.32-4.16+9.23+4.11=15.57.05-1.83+1.77+0.5=7.499.98-4.54+9.62+8.96=24.025.79-5.49+8.5+1.5=10.39.67-0.47+0.23+0.99=10.426.69-6.06+4.27+2.84=7.746.88-1.48+3.36+3.91=12.670.7-0.53+6.87+0.85=7.897.21-4.83+9.42+8.27=20.074.88-0.99+8.22+2.19=14.38.71-1.29+3.74+1.27=12.436.29-2.53+5.14+8.42=17.324.43-3.72+8.96-8.89=0.787.65-3.41+7.87-1.28=10.834.17-2.98+2.86-1.76=2.296.27-1.53+6.96-6.14=5.561.66-0.36+3.95-3.27=1.988.33-0.65+2.15-7.56=2.274.94-2.34+9.17-9=2.772.36-0.51+4.77-5.24=1.389.55-4.81+8.05-6.2=6.597.02-0.73+0.26-0.95=5.67.98-5.65+7.11-3.29=6.157.84-1.99+1.45-6.69=0.619.84-1.39+0.9-5.87=3.487.98-6.83+8.09-8.46=0.788.73-5.89+3.26-5.75=0.359.59-4.05+4.66-6.89=3.319.42-4.97+3.59-6.11=1.933.83-0.29+9-1.34=11.26.36-4.57+6.07-2.35=5.514.54-0.68+2.73-6.12=0.476.67-4.92+8.08-7.02=2.817.74-6.32+6.57-7.01=0.989.66-4.54+2.77-7.16=0.736.86-1.76+3.76-2.5=6.365.44-1.87+3.35-4.37=2.557.94-5.21+4.46-1.45=5.742.54-1.85+7.18-2.34=5.539.38-1.89+0.06-2.36=5.194.79-0.97+5.33-3.61=5.546.58-5.79+8.54-7.52=1.818.58-3.79+1.25-5.33=0.716.46-1.33+6.15-1.77=9.519.17-3.8+3.46-3.79=5.043.34-1.73+2.6-2.74=1.479.8-8.49+2.44-1.34=2.417.57-6.67+6.64-2.87=4.670.54-0.24+3.69-1.57=2.427.09-0.53+5.62-9.13=3.058.99-6.89+7.48-6.32=3.265.35-1.11+5.06-8.95=0.352.2