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4.51+9.81=2.7+0.62=6.09+8.45=2.96+4.92=7.42+0.97=5.63+0.55=4.26+7.92=1.87+2.81=3.93+0.79=1.49+7.42=4.06+4.64=9.75+0.09=2.59+8.39=1.45+6.18=0.57+5.37=3.2+9.27=2.02+7.22=1.03+0.8=5.96+5.54=8.91+4.86=6.23+8.25=8.56+9.45=4.27+2.68=7.62+8.85=8.29+2.86=5.89+3.32=0.11+6.76=4.61+8.95=7.04+7.88=3.82+4.36=2.73+6.46=6.76+0.99=4.42+8.31=8.47+1.06=9.11+2.49=7.49+0.25=3.15+4.96=6.04+2.26=1.86+2.27=4.01+8.97=7.2+7.62=6.6+3.05=0.9+2.28=3.52+9.33=9.97+6.32=0.18+7.93=9.93+6.86=7.84+4.12=7.45+5.68=0.19+0.15=1.46+5.3=7.94+9.59=6.37+0.43=2.72+7.41=6-0.62=9.62-1.89=9.56-7.66=3.67-2.52=7.68-4.55=7.29-5.01=6.03-2.92=9.86-7.15=9.41-4.04=3.6-1.45=8.4-5.23=3.7-1.77=4.83-0.46=8.33-6.02=2.5-0.29=6.65-6.4=4.74-3.81=9.98-1.54=7.24-6.13=6.13-0.36=7.05-5.97=2.42-1.16=4.3-0.06=8.57-1.51=3.94-0.81=4.3-1.74=5.58-0.54=9.29-5.18=6.85-3.99=1.75-0.54=2.76-1.19=6.76-2.57=6.67-5.49=4.88-4.4=8.33-4.78=9.33-0.23=9.26-2.44=6.13-3.64=5.34-0.96=7.84-4.49=8.75-0.25=8.95-7.78=9.43-6.9=9.84-7.12=8.34-6.8=5.79-4.07=5.36-2.55=6.45-1.85=9.9-2.27=4.09-1.05=9.71-0.57=7.53-3.17=9.26-4.95=6.36-1.43=2.04+3.48+0.73=6.57+2.75+3.39=4.67+5.94+3.7=0.73+6.89+8.54=6.9+3.74+3.47=9+2.5+3.17=0.49+2.34+7.6=1.56+2.79+4.24=1.18+2.42+9.21=9.96+6.39+5.95=9.59+0.46+7.72=6.44+7.06+6.94=4.12+5.4+2.39=4.82+3.18+6.2=3.32+2.11+4.01=8.12+3.1+1.09=7.71+2.13+7.13=9.7+5.33+6.23=5.59+4.93+2.79=6.1+2.94+1.87=1.22+4.77+2.45=1.22+8.73+6.29=4.67+2.21+6.89=0.75+5.23+9.48=4.15+6.89+2.8=8.93+0.77+7.55=3.75+3.87+9.5=2.28+7.12+7.85=7.75+0.72+5.99=7.57+5.81+1.75=3.48+4.69+9.46=3.96+3.19+3.59=3.15+2.49+2.86=7.13+0.97+5.29=6.39+4.48+3.84=9.66+6.63+0.7=7.55+6.56+0.91=8.13+0.82+5.44=1.7+2.94+2.32=7.9+7.48+8.57=2.88+1.31+2.28=0.2+1.95+7.03=8.2+9.54+7.87=9.83+2.28+0.87=7.95+5.55+6.95=1.75+6.91+4.53=4.67+2.15+2.93=7.52+7.45+6.33=5.57+8.64+6.9=9.4+3.74+7.25=3.84+0.63+0.3=7.12+3.69+9.98=6.4+6.51+1.67=3.59+1+7.13=3.43+9.34-1.94=2.94+6.47-8.61=2.86+9.66-3.9=0.48+7.83-3.56=6.65+4.88-1.35=9.34+7.87-4.22=8.48+3.93-4.21=5.14+5.94-1.88=0.06+8.17-4.99=0.7+9.87-8.14=5.31+8.67-9.22=8.81+4.32-3.99=9.05+4.63-9.28=8.52+5.37-1.65=8.73+2.04-5.14=7.95+4.16-3.04=1.66+2.19-1.15=3.83+1.98-2.36=5.04+7.18-4.19=5.69+0.92-3.77=0.8+2.73-3.1=6.64+5.44-9.34=6.05+4.99-9.07=7.02+4.6-4.17=4.45+6.33-1.15=6.72+4.17-2.78=3.27+8.9-3.94=6.09+0.51-3.61=6.59+9.28-7.2=1.43+9.05-2.19=9.49+3.68-9.12=1.7+7.33-2.52=7.14+7.22-8.64=7.9+5.48-8.02=5.03+6.53-8.54=1.97+7.46-0.23=6.65+2.25-6.02=9.91+2.22-3.84=8.82+2.74-6.45=8.62+0.28-3.16=9.96+2.68-4.47=3.19+8.06-5.43=6.8+4.36-2.82=6.82+5.04-7.45=2.2+6.44-0.35=2.6+6.46-1.05=8.05+4.91-9.37=3.92+8.28-5.4=5.33+6.22-3.87=8.09+7.19-8.69=4.39+2.08-1.52=1.92+1.04-1.59=9.22+4.78-5.91=8.2+0.3-3.75=9.75-1.62+8.65=7.5-4.59+8.9=3.59-0.28+0.21=3.66-2.48+6.59=6.68-4.38+3.03=7.06-0.46+1.59=9.33-3.66+8.84=2.85-1.29+0.53=3.81-1.66+1.56=9.57-3.79+1.72=8.83-4.78+1.11=6.18-1.8+6.94=4.04-2.36+2.1=3.46-2.05+3=2.49-0.53+6.18=7.44-5.59+3.13=4.86-3.1+7.44=9.39-4.26+0.73=2.41-1.53+2.21=9.74-5.63+4.13=8.84-4.69+9.15=9.18-6.32+4.83=9.9-9.41+7.18=3.9-2.42+2.58=5.07-4.54+7.9=7.49-0.8+0.24=7.53-2.04+5.56=2.38-0.56+3.92=8.14-4.53+6.72=9.86-0.2+3.29=7.92-6.51+9.3=3.56-1.96+4.16=9.78-1.28+8.67=4.36-4.01+0.5=8.8-6.05+8.18=7.8-2.82+3.35=8.16-2.87+3.18=8.71-5.88+0.41=7.57-2.44+6.13=8.9-7.02+9.89=9.88-4.95+6.84=6.88-3.75+8.37=9.36-3.25+1.2=8.24-3.64+6.43=4.82-1.48+5.62=8.81-5.31+3.38=5.77-1.82+8.84=3.13-0.31+0.65=9.08-4.28+9.71=1.37-0.52+8.63=8.01-3.75+9.07=6-4.71+0.22=4.61-1.84+5.5=3.67-0.12+2.86=9.31-2-5.55=8.59-3.3-2.94=5.35-3.78-1.37=8.62-0.31-6.91=5.03-1.06-3.45=8.46-3.19-4.27=4.82-2.41-1.68=5.88-2.5-0.43=9.85-6.35-0.84=6.86-1.2-3.39=7.24-3.67-0.39=8.14-3.62-2.64=3.99-1.01-1.91=7.66-1.07-3.96=8.34-1.77-0.44=7.86-1.97-0.8=8.43-2.06-0.1=7.94-1.35-4.13=7.36-3.9-0.66=7.22-0.37-2.16=5.26-1.29-0.29=4.07-3.16-0.32=3.66-0.67-0.43=9.58-0.07-3.06=9-0.9-3.01=8.22-2.73-1.63=8.61-1.54-2.48=9.54-2.8-2.45=9.44-4.67-2.93=3.97-1.42-0.33=3.13-0.22-0.88=8.75-1.67-0.57=9.62-0.4-8.06=8.92-1.88-2.61=9.02-2.21-1.53=4.79-2.46-1.05=7.46-3.61-2.3=9.61-0.19-8.01=6.78-1.81-1.08=6.6-3.42-2.45=7.68-3.25-1.42=8.16-6.29-0.29=2.95-0.08-2.59=9.15-4.77-1.67=9.78-3.59-2.99=6.67-2.71-2.15=6.54-1.4-3.02=9.51-0.76-1.61=8.82-0.67-5.44=7.55-0.61-1.01=5.55-0.5-3.9=4.95-2.27-1.02=7.66-2.21-0.81=9.42-6.46-0.88=2.73+6.93+0.55+9.74=8.97+6.29+8.87+7.53=6.48+0.17+0.5+8.65=5.08+7.06+4.5+8.94=5.42+3.85+8.92+3.26=1.69+1.29+4.28+3.5=7.38+2.8+3.83+6.92=6.31+7.69+9.63+5.52=7.35+2.01+1.92+0.81=5.08+9.2+9.25+7.36=7.4+3.11+9.34+0.51=8.05+2.63+2.53+9.68=4.45+5.83+5.78+0.51=0.48+6.84+1.02+1.84=0.23+4.42+9.21+4.06=0.66+5.6+1.93+6.51=0.46+1.37+2.19+9.29=7.96+3.41+0.04+5.5=3.04+3.37+1.64+4.4=6.64+5.82+6.91+5.71=7.09+6.79+7.93+7.42=3.77+7.65+9.08+7.28=7.53+2.72+0.6+8.78=2.17+5.34+8.87+8.05=2.27+3.7+0.9+6.88=1.78+1.99+4.55+1.07=1.47+7.4+4.22+9.82=4.97+6.22+8.49+4.45=1.18+4.22+7.07+8.88=4.43+8.7+5.18+5.44=5.64+8.96+6.78+1.64=4.27+2.09+2.5+2.69=5.54+8.93+3.79+5.17=7.74+3.33+3.24+3.77=1.6+3.23+9.35+2.63=7.35+9.37+5.41+6.96=5.78+0.68+4+8.32=5.71+9.9+3.02+9.32=4.56+6.34+4.03+9.61=7.93+3.13+1.12+5=1.23+8.99+6.77+6.02=8.88+3.5+1.71+0.75=7.07+4.19+6.83+8.43=1.23+2.29+9.28+7.91=3.27+0.72+8.84+4.24=2.25+4.67+7.67+2.53=8.08+9.99+4.26+5.96=0.84+9.61+1.79+7.8=6.63+1.02+2.39+4.35=7.3+1.03+1.17+5.9=2.52+5.41+8.44+8.57=2.4+1.27+3.85+7.99=3.58+0.51+3.79+9.25=3.5+0.94+2.31+4.74=6.35+9.72+5.94-2.19=8.93+0.73+5.2-0.96=6.11+3.12+8.73-3.39=3.83+4.19+1.55-1.76=2.3+2.63+5.17-8.47=3.02+2.5+6.07-8.95=1.24+9.72+8.24-1.69=9.74+4.79+7.45-9.86=0.84+5.07+7.44-2.83=0.64+0.32+3.06-2.46=4.21+2.7+0.99-2.5=0.34+0.87+6.93-3.78=1.9+3.61+6.7-8.54=1.87+4.86+9.84-1.04=4.75+6.14+6.59-9.47=0.65+6.5+2.78-6.68=1.96+2.97+2.82-2.58=3.31+6.17+7.93-2.25=1.37+7.11+5.27-7.39=4.45+0.84+3.64-7.27=7.23+5.46+2.09-2.94=8.53+2.54+8.35-6.85=6.11+9.06+1.36-1.85=9.07+7.83+0.16-5.91=2.52+1.67+5.74-8.42=2.08+6.99+5.17-3.02=6.79+0.62+0.7-6.66=2.31+7.48+1.38-4.32=7.33+6.29+0.91-3.26=9.87+9.3+6.42-5.52=3.1+4.28+2.4-9.29=3.52+9.95+0.58-5.96=7.87+5.63+9.16-8.35=3+0.73+9.14-0.74=3.15+1.32+4.69-4.93=5.47+0.69+2.09-7.88=8.96+8.79+9.6-6.15=4.47+5.52+6.15-0.26=8.58+7.5+6.7-5.41=8.3+4.44+3.3-1.15=4.62+3.05+7.94-7.75=5.77+4.09+0.25-2.31=7.96+9.1+5.42-9.03=6.11+5.57+5.9-8.18=3.18+5.19+8.7-6.71=3.23+2.86+4.32-7.84=9.15+3.18+1.83-9.66=8.4+3.83+7.63-9.58=1.73+5.94+8.53-9.09=0.21+7.87+3.6-2.3=0.12+8.98+4.65-7.96=0.56+2.4+7.2-5.72=0.88+7.41+8.42-1.81=4.05+3.08+3.96-8.95=6.94+3.68-3.23+7.96=0.6+6.48-1.34+5.2=1.78+9.07-6.3+2.08=2.53+1.18-2.4+7.28=5.21+1.56-3.8+1.87=9.39+5.78-7.95+0.75=1.09+4.53-4.86+1.61=6.23+5.52-6.36+3.42=8.29+4.29-9.9+2.54=3.66+0.37-2.15+3.74=0.14+5.64-0.77+7.41=8.77+8.5-2.88+9.51=3.17+3.65-4.41+8.85=4.7+9.91-2.42+9.29=4.83+6.87-1.71+8.4=2.84+9.24-3.21+4.06=7.33+7.5-6.44+3.97=0.31+6.22-1.48+8.66=2.11+8.34-5.58+4.52=6.01+4.32-9.14+0.25=7.87+3.85-2.91+3.78=7.24+5.52-2.37+9.34=1.51+3.9-1.28+1.7=9.52+1.24-8.15+7.35=5.15+9.88-8.69+6.5=5.55+1-4.35+3.23=7.83+2.37-5.67+5.81=2.98+1.37-1.63+9.01=8.33+9.88-0.22+5.49=8.68+9.48-1.51+2.38=0.98+4.13-1.74+2.14=9.82+7.17-5.52+3.61=9.46+6.89-4.17+0.79=9.7+0.89-1.18+5.04=4.17+3.75-7.27+4.89=9.97+6.87-4.28+9.3=0.54+8.4-6.94+1.12=5.51+6.87-0.35+8.81=4.98+3.75-4.47+5.29=4.71+1.35-2.53+8.28=5.13+4.65-5.77+3.37=7.94+8.81-1.45+5.09=1.56+2.3-1.65+7.46=9.99+3.83-9.77+6.06=7.91+0.9-6.84+4.84=7.8+4.9-6.08+0.55=4.09+5.91-3.84+5.69=6.45+9.25-8.1+6.58=8.22+4.88-5.51+7.81=9.42+5.43-3.23+9.62=3.87+2.03-0.63+8.47=9.07+2.79-7.53+4.95=7.41+0.38-6.16+4.93=6.03+8.14-3.84+7.11=8.75+7.21-7.18-0.5=5.13+8-2.06-0.46=8.32+7.07-6-4.85=6.35+0.55-2.62-4.01=8.54+7.41-3.51-7.71=4.2+4.7-1.62-4.07=9.77+7.07-1.3-7.93=3.02+7.21-5.01-3.73=5.36+1.94-3.03-4.02=9.1+4.71-1.78-7.32=8.04+1.42-0.25-2.34=9.2+3.04-5.5-6.4=6.3+9.63-6.12-4.85=4.6+2.04-0.11-4.48=8.2+3.19-3.22-2.12=5.64+2.25-4.27-1.33=7.5+6.04-8.26-3.09=9.88+1.14-5.87-0.21=3.91+8.8-3.33-4.68=7.71+0.29-7.54-0.05=2.14+7.08-2.62-1.53=7.71+7.76-4.81-7.08=3.16+9.58-2.5-5.63=0.07+9.24-2.52-3.03=1.72+8.36-1.7-4.97=5.61+9.41-7.76-2.16=9.15+7.97-5.84-6.42=4.57+7.24-8.92-1.93=8.69+2.18-6.82-3.57=3.91+6.85-8.36-0.07=3.05+6.45-1.65-3.77=9.87+9.51-4.73-3.99=5.22+1.87-0.78-0.76=9.87+6.83-5.37-2.77=6.78+7.66-6.11-3.12=8.61+8.77-3.94-3.86=8.86+2.78-4.22-4.36=8.31+6-9-1.52=8.45+5.28-6.04-1.48=7.21+8.64-0.04-0.54=6.07+2.71-2.65-3.34=7.08+3.32-6.91-1.67=0.91+9.61-7.68-1.99=9.98+9.59-9.55-2.27=7.6+8.75-7.7-0.2=4.71+3.7-4.06-0.6=1.67+5.33-2.54-3.27=3.98+6.18-6.15-2.08=5.55+3.01-4.52-1.86=6.66+9.22-3.71-8.87=1.32+9.58-6.62-1.44=8.16+6.18-6.31-1.89=7.66+0.98-4.95-0.43=9.59+4.53-6.31-6.74=8.24-7.05+1.38+9.52=7.81-1.54+9.08+5.59=6.62-1.07+6.9+5.28=8.33-5.38+4.9+9.47=1.86-1.42+1.25+8.04=9.77-4.59+1.01+5.08=2.25-2.12+6.32+2.33=9.67-3.82+4.04+9.23=2.51-0.55+1.13+8.47=3.52-2.72+7.89+4.39=9.19-2.35+2.05+9.54=4.75-4.56+4.31+8.15=4.15-1.32+0.96+7.44=1.65-1.12+7.01+0.52=2.77-2.5+3+5.7=6.73-2.84+7.34+7.97=3.36-1.71+6.81+7.59=4.55-3.35+3.28+0.18=9.82-2.47+3.63+3.34=6.3-6.17+4.63+9.85=3.8-0.83+3.9+4.38=8.27-5.96+1.36+7.79=9.62-3.2+9.91+4.19=8.83-1.07+7.71+9.35=8.02-2.73+4.22+9.16=3.19-0.13+3.33+4.16=2.8-0.51+3.81+3.74=9.42-4.96+9.54+7.88=7.52-7.32+6.09+1.88=6.24-3.16+1.48+9.17=2.39-0.98+1.45+7.74=8.88-7.23+4.78+6.2=8.12-4.7+2.61+9.07=6.37-4.2+1.4+0.04=2.12-0.87+3.93+0.98=6.93-5.35+5.94+7.74=4.49-4.04+9.55+1.47=5.88-1.15+5.12+6.37=4.51-0.02+4.34+6.13=8.46-7.46+7.95+3.35=7.31-6.32+0.92+4.52=8.18-3.94+6.67+4.51=6.92-1.73+2.74+9.1=9.98-3.99+9.36+8.63=3.1-1.14+4.6+2.82=9.84-1.52+0.72+8.5=8.08-1.09+4.61+3.54=9.41-5.9+9.34+7.15=8.9-7.63+7.44+7.02=5.93-1.55+6.76+2.68=1.57-0.61+7.12+8.64=7.76-1.12+7.34+7.8=7.84-2.04+6.01+5.63=0.18-0.05+0.24+2.33=9.72-1.91+7.66-4.59=5.4-1.83+6.12-3.35=6.15-1.69+9.84-2.11=5.76-3.92+7.63-2.95=6.8-1.98+8.4-0.37=9.1-5.57+3.8-2.09=6.69-0.84+2.59-7.53=2.7-1.07+8.59-9.08=6.25-1.17+9.7-4.81=7.11-5.52+8.62-8.19=8.53-1.66+8.49-1.8=4.64-3.24+5.22-3.05=8.04-1.69+5.86-8.99=6.29-3.06+2.76-0.98=5.54-2.77+1.98-0.05=6.07-2.41+9.49-4.34=8.93-6.14+8.55-9.15=4.21-2.79+4.08-5.13=2.19-0.05+9.71-8.49=3.58-0.06+8.64-7.24=7.94-0.64+5.6-9.16=2.57-1.39+5.52-0.25=6.27-1.43+2.49-0.91=2.58-1.29+8.9-1.05=7.73-2.66+2.11-2.38=8.78-6.81+5.03-0.59=9.52-0.81+3.27-4.64=8.49-1.75+8.63-3.44=4.2-2.55+6.66-1.92=9.79-2.1+7.33-0.06=4.84-3.28+8.49-4.48=9.9-8.02+7.29-2.89=9.35-6.05+9.58-8.48=6.42-4.02+7.58-1.55=9.58-5.2+8.98-5.79=9.83-4.83+6.24-8.97=8.54-3.27+7.57-3.15=8.27-4.7+0.23-1.49=6.29-3.78+3.39-5.02=6.13-4.24+2.66-4.01=9.54-0.26+4.87-4.56=8.11-2.03+1.17-0.46=9.04-5.82+0.87-3.32=9.5-1.09+0.7-4.74=8.68-2.88+8.94-0.92=4.71-1.37+2.92-5.41=6.7-3.06+4.63-6.04=4.03-3.18+9.22-0.73=9.13-0.44+0.78-7.18=3.82-2.32+3.58-1.24=9.57-8.49+8.32-8.06=9.54-5.54+4.27-5.05=6.3-4.71+4.04-0.24=9.97-0.37+3.28-0.13=8.17-1.46-6.03+1.24=7.46-1.71-3.95+8.79=7.73-1.4-3.03+4.61=6.45-3.77-1.83+2.86=6.09-1.07-1.14+3.18=2.4-0.75-1.21+2.11=6.4-0.47-4.75+0.77=9.69-5.86-1.59+0.49=8.05-1.14-4.79+0.82=5.92-1.39-3.84+2.12=7.35-5.26-0.4+0.6=9.14-2.39-5.37+0.17=7.96-1.44-0.59+9.73=8.98-3.29-1.36+6.02=6.34-1.04-3.47+3.17=6.51-1.67-1.92+3.04=8.07-4.48-0.92+0.23=6.78-2.97-3.09+7.55=6.75-4.64-1.22+6.79=9.93-2.46-0.77+8.32=9.03-0.27-0.58+9.73=8.78-0.15-2.39+5.57=3.92-1.29-2.37+1.6=5.48-2.98-2.39+9.7=9.1-0.33-2.35+2.36=9.23-2.75-2.61+5.78=9-1.92-6.05+0.46=3.77-0.19-2.54+1.6=4.25-2.63-0.89+4.22=8.39-1.56-6+3.1=9.94-0.93-5.54+5.48=9.99-2.52-1.68+0.24=6.53-3.21-1.89+8.3=8.26-0.92-1.04+9.85=6.53-4.84-0.8+6.57=9.26-4.74-3.89+5.5=8.16-0.44-5.45+9.12=9.02-5.17-3.49+7.37=3.37-1.91-1.36+0.56=8.21-3.32-3.65+8.67=7.39-0.3-6.65+4.86=9.66-5.92-1.86+7.55=9.41-5.1-1.97+3.42=9.23-2.01-6.36+7.24=9.59-3.39-5.71+1.22=9.99-0.84-2.05+5.12=8.98-2.62-4.1+2.75=7.45-1.69-3.17+1.74=8.44-1.93-0.12+6.4=6.77-0.09-0.54+6.08=8.78-1.87-0.88+2.08=7.14-0.93-3.85+5.98=8.38-3.75-0.37+8.68=9.62-2.29-6.84+9.33=9.97-0.06-0.45-3.85=4.05-1.03-0.44-1.67=6.19-0.37-2-0.76=6.88-0.85-1.83-0.31=8.42-2.26-1.78-4.16=7.49-0.64-2.14-1.71=7.7-2.29-3.86-1.01=7.68-2.63-1.66-1.96=8.67-1.74-0.89-1.99=9.05-3.89-1.4-3.01=6.6-0.1-4.54-0.75=8.28-3.18-0.78-4=9.41-2.11-2.64-2.13=9.32-0.1-4.3-2.37=8.97-0.08-0.2-6.04=4.38-0.39-1.25-1.49=4.94-1.16-1.35-1.92=6.99-0.18-1.09-0.36=6.59-0.08-4.63-1.55=7.14-1.91-2.54-0.79=8.23-1.33-1.93-3.63=6.17-0.53-0.16-3.34=5.36-2.08-0.52-1.95=9.56-3.57-0.25-2.81=6.73-2.31-1.42-0.61=6.86-3.33-0.54-1.89=8.72-0.88-0.02-5.45=7.41-1.79-0.28-2.31=7.37-1.21-0.8-3.46=8.35-3.06-0.97-1.94=9.92-0.12-2.18-0.93=8.02-2.62-1.11-1.04=9.77-5.52-1.55-1.94=9.76-0.83-1.36-0.53=9.02-2.86-0.15-0.89=9.19-5.84-0.06-0.65=8.1-0.52-4.01-2.92=8.5-2.36-2.76-3.04=8.95-0.5-0.28-7.82=7.72-0.2-1.38-4.31=9.49-1.49-3.88-2.44=2.23-0.91-0.34-0.36=9.1-7.8-0.2-0.59=6.34-2.13-0.65-3.36=9.23-0.36-0.31-7.7=8.32-5.15-0.23-1.24=8.88-3.57-0.79-1.04=6.1-3.52-1.11-1.23=9.34-5.1-1.27-1.4=9.72-0.35-0.72-7.54=6.77-1.53-1.96-0.6=8.24-0.25-4.34-1.38=7.72-2.54-2.52-1.66=8.1-3.41-0.42-1.89=参考答案4.51+9.81=14.322.7+0.62=3.326.09+8.45=14.542.96+4.92=7.887.42+0.97=8.395.63+0.55=6.184.26+7.92=12.181.87+2.81=4.683.93+0.79=4.721.49+7.42=8.914.06+4.64=8.79.75+0.09=9.842.59+8.39=10.981.45+6.18=7.630.57+5.37=5.943.2+9.27=12.472.02+7.22=9.241.03+0.8=1.835.96+5.54=11.58.91+4.86=13.776.23+8.25=14.488.56+9.45=18.014.27+2.68=6.957.62+8.85=16.478.29+2.86=11.155.89+3.32=9.210.11+6.76=6.874.61+8.95=13.567.04+7.88=14.923.82+4.36=8.182.73+6.46=9.196.76+0.99=7.754.42+8.31=12.738.47+1.06=9.539.11+2.49=11.67.49+0.25=7.743.15+4.96=8.116.04+2.26=8.31.86+2.27=4.134.01+8.97=12.987.2+7.62=14.826.6+3.05=9.650.9+2.28=3.183.52+9.33=12.859.97+6.32=16.290.18+7.93=8.119.93+6.86=16.797.84+4.12=11.967.45+5.68=13.130.19+0.15=0.341.46+5.3=6.767.94+9.59=17.536.37+0.43=6.82.72+7.41=10.136-0.62=5.389.62-1.89=7.739.56-7.66=1.93.67-2.52=1.157.68-4.55=3.137.29-5.01=2.286.03-2.92=3.119.86-7.15=2.719.41-4.04=5.373.6-1.45=2.158.4-5.23=3.173.7-1.77=1.934.83-0.46=4.378.33-6.02=2.312.5-0.29=2.216.65-6.4=0.254.74-3.81=0.939.98-1.54=8.447.24-6.13=1.116.13-0.36=5.777.05-5.97=1.082.42-1.16=1.264.3-0.06=4.248.57-1.51=7.063.94-0.81=3.134.3-1.74=2.565.58-0.54=5.049.29-5.18=4.116.85-3.99=2.861.75-0.54=1.212.76-1.19=1.576.76-2.57=4.196.67-5.49=1.184.88-4.4=0.488.33-4.78=3.559.33-0.23=9.19.26-2.44=6.826.13-3.64=2.495.34-0.96=4.387.84-4.49=3.358.75-0.25=8.58.95-7.78=1.179.43-6.9=2.539.84-7.12=2.728.34-6.8=1.545.79-4.07=1.725.36-2.55=2.816.45-1.85=4.69.9-2.27=7.634.09-1.05=3.049.71-0.57=9.147.53-3.17=4.369.26-4.95=4.316.36-1.43=4.932.04+3.48+0.73=6.256.57+2.75+3.39=12.714.67+5.94+3.7=14.310.73+6.89+8.54=16.166.9+3.74+3.47=14.119+2.5+3.17=14.670.49+2.34+7.6=10.431.56+2.79+4.24=8.591.18+2.42+9.21=12.819.96+6.39+5.95=22.39.59+0.46+7.72=17.776.44+7.06+6.94=20.444.12+5.4+2.39=11.914.82+3.18+6.2=14.23.32+2.11+4.01=9.448.12+3.1+1.09=12.317.71+2.13+7.13=16.979.7+5.33+6.23=21.265.59+4.93+2.79=13.316.1+2.94+1.87=10.911.22+4.77+2.45=8.441.22+8.73+6.29=16.244.67+2.21+6.89=13.770.75+5.23+9.48=15.464.15+6.89+2.8=13.848.93+0.77+7.55=17.253.75+3.87+9.5=17.122.28+7.12+7.85=17.257.75+0.72+5.99=14.467.57+5.81+1.75=15.133.48+4.69+9.46=17.633.96+3.19+3.59=10.743.15+2.49+2.86=8.57.13+0.97+5.29=13.396.39+4.48+3.84=14.719.66+6.63+0.7=16.997.55+6.56+0.91=15.028.13+0.82+5.44=14.391.7+2.94+2.32=6.967.9+7.48+8.57=23.952.88+1.31+2.28=6.470.2+1.95+7.03=9.188.2+9.54+7.87=25.619.83+2.28+0.87=12.987.95+5.55+6.95=20.451.75+6.91+4.53=13.194.67+2.15+2.93=9.757.52+7.45+6.33=21.35.57+8.64+6.9=21.119.4+3.74+7.25=20.393.84+0.63+0.3=4.777.12+3.69+9.98=20.796.4+6.51+1.67=14.583.59+1+7.13=11.723.43+9.34-1.94=10.832.94+6.47-8.61=0.82.86+9.66-3.9=8.620.48+7.83-3.56=4.756.65+4.88-1.35=10.189.34+7.87-4.22=12.998.48+3.93-4.21=8.25.14+5.94-1.88=9.20.06+8.17-4.99=3.240.7+9.87-8.14=2.435.31+8.67-9.22=4.768.81+4.32-3.99=9.149.05+4.63-9.28=4.48.52+5.37-1.65=12.248.73+2.04-5.14=5.637.95+4.16-3.04=9.071.66+2.19-1.15=2.73.83+1.98-2.36=3.455.04+7.18-4.19=8.035.69+0.92-3.77=2.840.8+2.73-3.1=0.436.64+5.44-9.34=2.746.05+4.99-9.07=1.977.02+4.6-4.17=7.454.45+6.33-1.15=9.636.72+4.17-2.78=8.113.27+8.9-3.94=8.236.09+0.51-3.61=2.996.59+9.28-7.2=8.671.43+9.05-2.19=8.299.49+3.68-9.12=4.051.7+7.33-2.52=6.517.14+7.22-8.64=5.727.9+5.48-8.02=5.365.03+6.53-8.54=3.021.97+7.46-0.23=9.26.65+2.25-6.02=2.889.91+2.22-3.84=8.298.82+2.74-6.45=5.118.62+0.28-3.16=5.749.96+2.68-4.47=8.173.19+8.06-5.43=5.826.8+4.36-2.82=8.346.82+5.04-7.45=4.412.2+6.44-0.35=8.292.6+6.46-1.05=8.018.05+4.91-9.37=3.593.92+8.28-5.4=6.85.33+6.22-3.87=7.688.09+7.19-8.69=6.594.39+2.08-1.52=4.951.92+1.04-1.59=1.379.22+4.78-5.91=8.098.2+0.3-3.75=4.759.75-1.62+8.65=16.787.5-4.59+8.9=11.813.59-0.28+0.21=3.523.66-2.48+6.59=7.776.68-4.38+3.03=5.337.06-0.46+1.59=8.199.33-3.66+8.84=14.512.85-1.29+0.53=2.093.81-1.66+1.56=3.719.57-3.79+1.72=7.58.83-4.78+1.11=5.166.18-1.8+6.94=11.324.04-2.36+2.1=3.783.46-2.05+3=4.412.49-0.53+6.18=8.147.44-5.59+3.13=4.984.86-3.1+7.44=9.29.39-4.26+0.73=5.862.41-1.53+2.21=3.099.74-5.63+4.13=8.248.84-4.69+9.15=13.39.18-6.32+4.83=7.699.9-9.41+7.18=7.673.9-2.42+2.58=4.065.07-4.54+7.9=8.437.49-0.8+0.24=6.937.53-2.04+5.56=11.052.38-0.56+3.92=5.748.14-4.53+6.72=10.339.86-0.2+3.29=12.957.92-6.51+9.3=10.713.56-1.96+4.16=5.769.78-1.28+8.67=17.174.36-4.01+0.5=0.858.8-6.05+8.18=10.937.8-2.82+3.35=8.338.16-2.87+3.18=8.478.71-5.88+0.41=3.247.57-2.44+6.13=11.268.9-7.02+9.89=11.779.88-4.95+6.84=11.776.88-3.75+8.37=11.59.36-3.25+1.2=7.318.24-3.64+6.43=11.034.82-1.48+5.62=8.968.81-5.31+3.38=6.885.77-1.82+8.84=12.793.13-0.31+0.65=3.479.08-4.28+9.71=14.511.37-0.52+8.63=9.488.01-3.75+9.07=13.336-4.71+0.22=1.514.61-1.84+5.5=8.273.67-0.12+2.86=6.419.31-2-5.55=1.768.59-3.3-2.94=2.355.35-3.78-1.37=0.28.62-0.31-6.91=1.45.03-1.06-3.45=0.528.46-3.19-4.27=14.82-2.41-1.68=0.735.88-2.5-0.43=2.959.85-6.35-0.84=2.666.86-1.2-3.39=2.277.24-3.67-0.39=3.188.14-3.62-2.64=1.883.99-1.01-1.91=1.077.66-1.07-3.96=2.638.34-1.77-0.44=6.137.86-1.97-0.8=5.098.43-2.06-0.1=6.277.94-1.35-4.13=2.467.36-3.9-0.66=2.87.22-0.37-2.16=4.695.26-1.29-0.29=3.684.07-3.16-0.32=0.593.66-0.67-0.43=2.569.58-0.07-3.06=6.459-0.9-3.01=5.098.22-2.73-1.63=3.868.61-1.54-2.48=4.599.54-2.8-2.45=4.299.44-4.67-2.93=1.843.97-1.42-0.33=2.223.13-0.22-0.88=2.038.75-1.67-0.57=6.519.62-0.4-8.06=1.168.92-1.88-2.61=4.439.02-2.21-1.53=5.284.79-2.46-1.05=1.287.46-3.61-2.3=1.559.61-0.19-8.01=1.416.78-1.81-1.08=3.896.6-3.42-2.45=0.737.68-3.25-1.42=3.018.16-6.29-0.29=1.582.95-0.08-2.59=0.289.15-4.77-1.67=2.719.78-3.59-2.99=3.26.67-2.71-2.15=1.816.54-1.4-3.02=2.129.51-0.76-1.61=7.148.82-0.67-5.44=2.717.55-0.61-1.01=5.935.55-0.5-3.9=1.154.95-2.27-1.02=1.667.66-2.21-0.81=4.649.42-6.46-0.88=2.082.73+6.93+0.55+9.74=19.958.97+6.29+8.87+7.53=31.666.48+0.17+0.5+8.65=15.85.08+7.06+4.5+8.94=25.585.42+3.85+8.92+3.26=21.451.69+1.29+4.28+3.5=10.767.38+2.8+3.83+6.92=20.936.31+7.69+9.63+5.52=29.157.35+2.01+1.92+0.81=12.095.08+9.2+9.25+7.36=30.897.4+3.11+9.34+0.51=20.368.05+2.63+2.53+9.68=22.894.45+5.83+5.78+0.51=16.570.48+6.84+1.02+1.84=10.180.23+4.42+9.21+4.06=17.920.66+5.6+1.93+6.51=14.70.46+1.37+2.19+9.29=13.317.96+3.41+0.04+5.5=16.913.04+3.37+1.64+4.4=12.456.64+5.82+6.91+5.71=25.087.09+6.79+7.93+7.42=29.233.77+7.65+9.08+7.28=27.787.53+2.72+0.6+8.78=19.632.17+5.34+8.87+8.05=24.432.27+3.7+0.9+6.88=13.751.78+1.99+4.55+1.07=9.391.47+7.4+4.22+9.82=22.914.97+6.22+8.49+4.45=24.131.18+4.22+7.07+8.88=21.354.43+8.7+5.18+5.44=23.755.64+8.96+6.78+1.64=23.024.27+2.09+2.5+2.69=11.555.54+8.93+3.79+5.17=23.437.74+3.33+3.24+3.77=18.081.6+3.23+9.35+2.63=16.817.35+9.37+5.41+6.96=29.095.78+0.68+4+8.32=18.785.71+9.9+3.02+9.32=27.954.56+6.34+4.03+9.61=24.547.93+3.13+1.12+5=17.181.23+8.99+6.77+6.02=23.018.88+3.5+1.71+0.75=14.847.07+4.19+6.83+8.43=26.521.23+2.29+9.28+7.91=20.713.27+0.72+8.84+4.24=17.072.25+4.67+7.67+2.53=17.128.08+9.99+4.26+5.96=28.290.84+9.61+1.79+7.8=20.046.63+1.02+2.39+4.35=14.397.3+1.03+1.17+5.9=15.42.52+5.41+8.44+8.57=24.942.4+1.27+3.85+7.99=15.513.58+0.51+3.79+9.25=17.133.5+0.94+2.31+4.74=11.496.35+9.72+5.94-2.19=19.828.93+0.73+5.2-0.96=13.96.11+3.12+8.73-3.39=14.573.83+4.19+1.55-1.76=7.812.3+2.63+5.17-8.47=1.633.02+2.5+6.07-8.95=2.641.24+9.72+8.24-1.69=17.519.74+4.79+7.45-9.86=12.120.84+5.07+7.44-2.83=10.520.64+0.32+3.06-2.46=1.564.21+2.7+0.99-2.5=5.40.34+0.87+6.93-3.78=4.361.9+3.61+6.7-8.54=3.671.87+4.86+9.84-1.04=15.534.75+6.14+6.59-9.47=8.010.65+6.5+2.78-6.68=3.251.96+2.97+2.82-2.58=5.173.31+6.17+7.93-2.25=15.161.37+7.11+5.27-7.39=6.364.45+0.84+3.64-7.27=1.667.23+5.46+2.09-2.94=11.848.53+2.54+8.35-6.85=12.576.11+9.06+1.36-1.85=14.689.07+7.83+0.16-5.91=11.152.52+1.67+5.74-8.42=1.512.08+6.99+5.17-3.02=11.226.79+0.62+0.7-6.66=1.452.31+7.48+1.38-4.32=6.857.33+6.29+0.91-3.26=11.279.87+9.3+6.42-5.52=20.073.1+4.28+2.4-9.29=0.493.52+9.95+0.58-5.96=8.097.87+5.63+9.16-8.35=14.313+0.73+9.14-0.74=12.133.15+1.32+4.69-4.93=4.235.47+0.69+2.09-7.88=0.378.96+8.79+9.6-6.15=21.24.47+5.52+6.15-0.26=15.888.58+7.5+6.7-5.41=17.378.3+4.44+3.3-1.15=14.894.62+3.05+7.94-7.75=7.865.77+4.09+0.25-2.31=7.87.96+9.1+5.42-9.03=13.456.11+5.57+5.9-8.18=9.43.18+5.19+8.7-6.71=10.363.23+2.86+4.32-7.84=2.579.15+3.18+1.83-9.66=4.58.4+3.83+7.63-9.58=10.281.73+5.94+8.53-9.09=7.110.21+7.87+3.6-2.3=9.380.12+8.98+4.65-7.96=5.790.56+2.4+7.2-5.72=4.440.88+7.41+8.42-1.81=14.94.05+3.08+3.96-8.95=2.146.94+3.68-3.23+7.96=15.350.6+6.48-1.34+5.2=10.941.78+9.07-6.3+2.08=6.632.53+1.18-2.4+7.28=8.595.21+1.56-3.8+1.87=4.849.39+5.78-7.95+0.75=7.971.09+4.53-4.86+1.61=2.376.23+5.52-6.36+3.42=8.818.29+4.29-9.9+2.54=5.223.66+0.37-2.15+3.74=5.620.14+5.64-0.77+7.41=12.428.77+8.5-2.88+9.51=23.93.17+3.65-4.41+8.85=11.264.7+9.91-2.42+9.29=21.484.83+6.87-1.71+8.4=18.392.84+9.24-3.21+4.06=12.937.33+7.5-6.44+3.97=12.360.31+6.22-1.48+8.66=13.712.11+8.34-5.58+4.52=9.396.01+4.32-9.14+0.25=1.447.87+3.85-2.91+3.78=12.597.24+5.52-2.37+9.34=19.731.51+3.9-1.28+1.7=5.839.52+1.24-8.15+7.35=9.965.15+9.88-8.69+6.5=12.845.55+1-4.35+3.23=5.437.83+2.37-5.67+5.81=10.342.98+1.37-1.63+9.01=11.738.33+9.88-0.22+5.49=23.488.68+9.48-1.51+2.38=19.030.98+4.13-1.74+2.14=5.519.82+7.17-5.52+3.61=15.089.46+6.89-4.17+0.79=12.979.7+0.89-1.18+5.04=14.454.17+3.75-7.27+4.89=5.549.97+6.87-4.28+9.3=21.860.54+8.4-6.94+1.12=3.125.51+6.87-0.35+8.81=20.844.98+3.75-4.47+5.29=9.554.71+1.35-2.53+8.28=11.815.13+4.65-5.77+3.37=7.387.94+8.81-1.45+5.09=20.391.56+2.3-1.65+7.46=9.679.99+3.83-9.77+6.06=10.117.91+0.9-6.84+4.84=6.817.8+4.9-6.08+0.55=7.174.09+5.91-3.84+5.69=11.856.45+9.25-8.1+6.58=14.188.22+4.88-5.51+7.81=15.49.42+5.43-3.23+9.62=21.243.87+2.03-0.63+8.47=13.749.07+2.79-7.53+4.95=9.287.41+0.38-6.16+4.93=6.566.03+8.14-3.84+7.11=17.448.75+7.21-7.18-0.5=8.285.13+8-2.06-0.46=10.618.32+7.07-6-4.85=4.546.35+0.55-2.62-4.01=0.278.54+7.41-3.51-7.71=4.734.2+4.7-1.62-4.07=3.219.77+7.07-1.3-7.93=7.613.02+7.21-5.01-3.73=1.495.36+1.94-3.03-4.02=0.259.1+4.71-1.78-7.32=4.718.04+1.42-0.25-2.34=6.879.2+3.04-5.5-6.4=0.346.3+9.63-6.12-4.85=4.964.6+2.04-0.11-4.48=2.058.2+3.19-3.22-2.12=6.055.64+2.25-4.27-1.33=2.297.5+6.04-8.26-3.09=2.199.88+1.14-5.87-0.21=4.943.91+8.8-3.33-4.68=4.77.71+0.29-7.54-0.05=0.412.14+7.08-2.62-1.53=5.077.71+7.76-4.81-7.08=3.583.16+9.58-2.5-5.63=4.610.07+9.24-2.52-3.03=3.761.72+8.36-1.7-4.97=3.415.61+9.41-7.76-2.16=5.19.15+7.97-5.84-6.42=4.864.57+7.24-8.92-1.93=0.968.69+2.18-6.82-3.57=0.483.91+6.85-8.36-0.07=2.333.05+6.45-1.65-3.77=4.089.87+9.51-4.73-3.99=10.665.22+1.87-0.78-0.76=5.559.87+6.83-5.37-2.77=8.566.78+7.66-6.11-3.12=5.218.61+8.77-3.94-3.86=9.588.86+2.78-4.22-4.36=3.068.31+6-9-1.52=3.798.45+5.28-6.04-1.48=6.217.21+8.64-0.04-0.54=15.276.07+2.71-2.65-3.34=2.797.08+3.32-6.91-1.67=1.820.91+9.61-7.68-1.99=0.859.98+9.59-9.55-2.27=7.757.6+8.75-7.7-0.2=8.454.71+3.7-4.06-0.6=3.751.67+5.33-2.54-3.27=1.193.98+6.18-6.15-2.08=1.935.55+3.01-4.52-1.86=2.186.66+9.22-3.71-8.87=3.31.32+9.58-6.62-1.44=2.848.16+6.18-6.31-1.89=6.147.66+0.98-4.95-0.43=3.269.59+4.53-6.31-6.74=1.078.24-7.05+1.38+9.52=12.097.81-1.54+9.08+5.59=20.946.62-1.07+6.9+5.28=17.738.33-5.38+4.9+9.47=17.321.86-1.42+1.25+8.04=9.739.77-4.59+1.01+5.08=11.272.25-2.12+6.32+2.33=8.789.67-3.82+4.04+9.23=19.122.51-0.55+1.13+8.47=11.563.52-2.72+7.89+4.39=13.089.19-2.35+2.05+9.54=18.434.75-4.56+4.31+8.15=12.654.15-1.32+0.96+7.44=11.231.65-1.12+7.01+0.52=8.062.77-2.5+3+5.7=8.976.73-2.84+7.34+7.97=19.23.36-1.71+6.81+7.59=16.054.55-3.35+3.28+0.18=4.669.82-2.47+3.63+3.34=14.326.3-6.17+4.63+9.85=14.613.8-0.83+3.9+4.38=11.258.27-5.96+1.36+7.79=11.469.62-3.2+9.91+4.19=20.528.83-1.07+7.71+9.35=24.828.02-2.73+4.22+9.16=18.673.19-0.13+3.33+4.16=10.552.8-0.51+3.81+3.74=9.849.42-4.96+9.54+7.88=21.887.52-7.32+6.09+1.88=8.176.24-3.16+1.48+9.17=13.732.39-0.98+1.45+7.74=10.68.88-7.23+4.78+6.2=12.638.12-4.7+2.61+9.07=15.16.37-4.2+1.4+0.04=3.612.12-0.87+3.93+0.98=6.166.93-5.35+5.94+7.74=15.264.49-4.04+9.55+1.47=11.475.88-1.15+5.12+6.37=16.224.51-0.02+4.34+6.13=14.968.46-7.46+7.95+3.35=12.37.31-6.32+0.92+4.52=6.438.18-3.94+6.67+4.51=15.426.92-1.73+2.74+9.1=17.039.98-3.99+9.36+8.63=23.983.1-1.14+4.6+2.82=9.389.84-1.52+0.72+8.5=17.548.08-1.09+4.61+3.54=15.149.41-5.9+9.34+7.15=208.9-7.63+7.44+7.02=15.735.93-1.55+6.76+2.68=13.821.57-0.61+7.12+8.64=16.727.76-1.12+7.34+7.8=21.787.84-2.04+6.01+5.63=17.440.18-0.05+0.24+2.33=2.79.72-1.91+7.66-4.59=10.885.4-1.83+6.12-3.35=6.346.15-1.69+9.84-2.11=12.195.76-3.92+7.63-2.95=6.526.8-1.98+8.4-0.37=12.859.1-5.57+3.8-2.09=5.246.69-0.84+2.59-7.53=0.912.7-1.07+8.59-9.08=1.146.25-1.17+9.7-4.81=9.977.11-5.52+8.62-8.19=2.028.53-1.66+8.49-1.8=13.564.64-3.24+5.22-3.05=3.578.04-1.69+5.86-8.99=3.226.29-3.06+2.76-0.98=5.015.54-2.77+1.98-0.05=4.76.07-2.41+9.49-4.34=8.818.93-6.14+8.55-9.15=2.194.21-2.79+4.08-5.13=0.372.19-0.05+9.71-8.49=3.363.58-0.06+8.64-7.24=4.927.94-0.64+5.6-9.16=3.742.57-1.39+5.52-0.25=6.456.27-1.43+2.49-0.91=6.422.58-1.29+8.9-1.05=9.147.73-2.66+2.11-2.38=4.88.78-6.81+5.03-0.59=6.419.52-0.81+3.27-4.64=7.348.49-1.75+8.63-3.44=11.934.2-2.55+6.66-1.92=6.399.79-2.1+7.33-0.06=14.964.84-3.28+8.49-4.48=5.579.9-8.02+7.29-2.89=6.289.35-6.05+9.58-8.48=4.46.42-4.02+7.58-1.55=8.439.58-5.2+8.98-5.79=7.579.83-4.83+6.24-8.97=2.278.54-3.27+7.57-3.15=9.698.27-4.7+0.23-1.49=2.316.29-3.78+3.39-5.02=0.886.13-4.24+2.66-4.01=0.549.54-0.26+4.87-4.