四年级数学（小数加减运算）计算题专项练习与答案

四年级数学（小数加减运算）计算题专项练习与答案7.17+2.04=7.44+8.31=3.97+6.35=0.89+6.39=3.29+4.58=1.52+8.56=1.13+1.08=4.95+3.05=2.33+3.04=9.37+5.56=6.39+6.76=6.14+4.17=5.62+8.46=0.54+1.44=1.05+7.76=3.48+8.91=8.93+0.56=6.32+8.48=8.13+9.8=7.21+1.27=6.27+7.52=9.46+0.15=1.45+8.12=9.47+4.3=4.23+4.07=3.76+7.19=4.92+3.26=0.78+5.21=0.85+1.27=0.09+1.33=7.07+1.93=4.57+6.46=4.19+6.68=2.91+7.62=8.62+9.85=3.79+3.18=0.76+0.4=9.81+5.5=6.21+9.96=5.65+4.31=1.26+9.69=5.91+9.21=2.85+8.72=0.44+8.58=0.04+6.09=5.97+2.71=3.83+3.8=6.25+3.32=9.21+2.87=4.14+8.16=4.08+6.23=3.55+8.84=7+1.85=0.9+2.6=7.76-7.01=1.84-0.28=3.15-0.15=6.94-1.29=8.59-7=2.65-0.93=2.94-1.54=9.62-0.85=8.68-1.22=5.65-2.99=4.62-4.31=5.73-2.33=8.53-2.6=9.28-4.92=8.61-3.29=6.01-2.93=3.9-2.68=3.82-1.45=6.26-3.56=9.86-7.24=6.26-0.16=7.14-4.46=5.77-5.38=9.34-3.97=7.65-5.37=8.37-1.16=9.26-7.48=5.89-3.82=5.83-1.18=9.85-1.37=3.64-3.1=6.6-1.29=9.95-2.98=9.91-3.93=9.2-8.42=4.92-1.3=6.04-5.7=2.51-0.85=5.86-5.57=0.5-0.05=7.06-4.1=9.5-8.26=9.97-0.31=8.64-5.14=7.66-4.39=4.97-1.81=5.36-3.79=7.9-5.24=8.92-6.69=9.99-1.29=9.45-4=4.24-2.95=2.44-1.07=6.67-5.18=5.29+8.08+4.42=1.77+3.72+1.64=0.41+7.56+7.47=4.39+4.51+1.81=8.03+4.98+4.35=4.21+8.24+7.82=0.14+7.56+3.94=9.49+1.45+9.86=3.77+0.02+1.16=5.51+0.19+5.48=8.17+8.22+5.06=1.88+8.21+4.75=9.33+1.04+8.35=6.83+7.05+9.04=9.48+1.27+0.95=4.11+7.96+1.72=8.31+5.45+6.45=4.14+3.23+7.86=2.42+6.86+3.24=6.03+1.17+0.37=6.92+1.71+0.15=6.6+1.28+2.18=0.09+7.31+6.57=2.57+8.58+1.12=9.9+5.82+2.04=4.5+7.59+3.91=1.59+7.91+0.97=0.63+0.32+8.7=9.75+1.84+9.23=4.81+2.08+1.24=1.34+9.09+0.3=0.94+4.33+1.97=7.75+4.18+5.2=1.44+2.1+4.14=1.22+3.58+6.94=6.25+5.34+2.93=5.54+4.28+6.35=2.06+6.54+8.96=7.58+1.95+4.19=6.7+1.47+9.8=2.76+9.97+0.96=9.03+7.79+5.35=3.27+6.81+4.63=5+5.39+8.47=8.22+7.02+6.08=4.08+6.86+6.18=3.88+1.94+6.41=0.99+5.99+5.94=1.09+5.43+9.01=8.24+1.05+3.69=7.92+6.59+7.72=3.59+6.59+6.1=2.13+0.88+9.46=8.58+2.75+9.06=1.13+8.5-5.1=1.66+7.59-3.72=6.17+1.77-1.06=0.81+3.72-1.96=7.25+9.22-1.91=2.24+6.94-2.94=1.05+6.06-0.19=4.67+7.17-6.08=0.49+6.05-6.09=2.07+5.36-5.75=2.08+2.04-1.7=8.01+9.37-5.15=3.16+6.16-2.91=7.11+5.83-1.48=3.69+2.09-2.95=2.99+4.81-5.55=8.14+4.69-5.34=6.56+8.48-3.21=1.29+4.21-4.53=6.56+5.57-9.8=4.94+7.22-0.64=9.74+9.89-4.67=4.52+0.15-2.69=6.99+5.82-6.53=2.32+9.55-1.27=8.24+5.42-0.5=6.84+5.12-8.57=9.19+2.84-4.92=6.84+6.42-4.97=2.77+5.43-3.59=6.63+1.77-5.82=3.97+9.36-3.75=9.91+4.36-3.46=3.47+5.7-1.69=8.32+9.39-5.91=6.51+3.74-8.07=3.65+5.71-6.6=9.7+9.67-1.1=2.59+6.52-3.58=1.3+8.88-6.84=6.68+6.82-2.82=7.47+5.91-9.12=9.22+4.21-6.88=2.3+8.31-1.29=4.44+8.48-4.99=4.99+3.7-6.92=2.56+8.05-1.83=5.58+2.49-7.52=4.93+6.62-8.97=0.18+5.69-5.07=2.73+6.03-0.91=7.64+0.24-0.17=9.66+9.65-3.3=2.75+5.97-6.71=4.12-3.08+9.71=7.71-6.92+1.31=7.66-1.8+3.58=4.91-4.25+3.73=8.84-3.1+8.69=8.71-5.79+8.48=5.43-2.11+5.2=5.24-1.81+7.86=7.29-2.92+2.42=8-4.86+5.83=5.14-2.34+7.2=8.84-3.31+0.56=6.05-3.61+9.3=6.65-1.91+1.52=9.37-4.5+7.37=9.72-7.66+2.96=4.93-3.03+5.44=3.37-0.09+5.71=5.05-1.44+7.37=9.22-1.93+3.48=9.2-5.07+6.32=7.08-4.92+5.08=9.99-7.9+0.22=7.44-5.19+0.04=7.03-5.24+1.93=0.77-0.62+7.3=5.18-2.61+1.32=5.99-3.21+8.73=9.94-3.24+2.47=5.99-3.82+6.77=7.73-7.28+6.76=6.95-5.04+0.04=6.67-5.19+7.6=3.69-0.7+9.85=6.65-3.76+3.31=4.04-1.98+3.45=6.76-3.95+2.9=5.11-3.05+3.65=3.13-2.77+9.37=6.39-5.62+0.27=5.69-4.42+9.71=9.8-0.35+7.21=1.97-0.12+0.29=2.64-1.29+5.4=7.19-4.98+7.08=9.8-1.91+6.03=3.46-0.77+0.17=9.78-9.21+1.95=9.9-1.59+7.28=5.13-1.42+2.7=6.1-4.68+1.61=2.89-2.45+2.85=3.25-2.23+6.68=9.05-2.33+3.83=9.7-6.24-0.82=5.09-1.91-1.44=8.15-3.07-3.95=8.32-1.38-4.52=7.8-5.68-1.6=7.97-0.93-2.64=5.5-0.97-1.73=2.92-1.12-1.01=7.76-5.23-2.41=6.74-2.17-3.53=6.53-1.35-3.06=7.41-3.53-1.47=7.19-2.05-3.67=9.84-3.07-4.01=7.52-3.37-1.92=5.63-0.59-1.33=7.14-0.08-0.48=8.9-3.63-0.81=8.18-0.35-0.02=6.56-4.8-0.86=4.82-0.34-0.23=7.6-0.91-6.04=5.43-0.92-0.41=7.48-2.94-1.08=8.3-2.31-5.58=8.77-1.57-2.5=8.89-4.11-2.23=5.91-1.26-0.63=8.37-1.29-4.11=4.68-0.99-0.39=7.06-1.25-5.05=8.82-2-1.89=8.62-2.36-2.97=7.28-0.49-5.33=8.09-0.56-3.22=9.65-6.7-2.29=8.47-5.58-0.65=9.09-3.45-1.86=8.04-1.36-3.44=8.27-3.73-1.99=4.15-0.92-1.67=8.24-1.22-4.05=9.2-0.21-1.85=9.39-4.07-2.33=4.04-0.47-0.38=5.27-2.94-2.04=7.68-2.69-2.36=9.23-3.3-3.12=9.26-4.09-2.83=9-4.07-0.79=6.64-4.5-0.65=4.39-2.56-0.89=6.67-1.77-2.86=6.24-1.92-0.27=4.29+6.03+9.38+4.97=0.63+0.38+1.45+6.35=3.87+4.84+2.4+7.75=7.95+3.13+5.8+2.81=0.88+4.39+1.25+4.35=9.48+2.4+2.93+7.21=9.32+0.79+7.35+6.11=1.53+1.44+4.07+1.64=1.06+6.05+3.06+3.6=9.96+3.76+4.84+3.95=6.95+1.67+4.16+7.84=9.74+8.66+6.47+5.24=0.35+7.27+7.03+2.7=3.36+2.4+6.15+8.77=7.32+1.12+0.32+5.08=4.73+2.36+8.39+8.83=1.24+0.71+4.22+2.51=6.73+4.66+1.17+0.02=0.89+5.23+2.85+9.9=3.34+7.36+3.7+0.11=5.03+3.39+7.17+0.14=9.85+4.41+4.88+2.38=7.53+2.96+9.24+4.92=7.47+7.98+3.88+5.28=0.6+0.84+0.32+5.98=0.13+9.22+7.18+0.21=5.76+4.99+8.31+7.87=5.11+9.71+8.51+0.7=4.95+1.96+2.61+7.29=0.71+9.03+0.85+8.43=6.09+6.16+6.12+5.47=6.77+5.73+2.02+4.56=0.89+0.1+8.01+3.36=6.89+1.79+8.19+6.52=3.99+6.23+2.01+1.23=2.94+3.17+1.61+4.16=6.39+4.92+8.3+7.32=5.61+1.44+1.76+0.15=7.14+4.2+9.56+2.42=6.9+4.04+1.71+3.39=1.11+0.43+3.51+9.56=3+3.18+3.53+5.77=2.22+1.14+7.77+1.22=8.43+5.97+9.48+5.59=4.56+3.74+4.82+7.75=5.28+0.84+8.12+3.15=5.97+6.41+7.03+4.81=3.01+7.6+6.77+6.86=1.43+0.07+5.17+8.35=7.72+1.54+4.67+0.51=5.82+2.46+5.32+9.71=1.75+3.69+3.23+4.57=8.62+8.51+2.22+4.91=6.77+2.59+2.54+7.74=4.79+2.95+9.38-5.12=7.02+5.01+5.81-6.31=9.42+3.97+8.88-7.82=0.38+5.58+5.77-2.43=5.88+9.55+5.97-0.42=8.76+7.97+9.56-4.23=9.33+9.83+6.58-0.77=1.4+2.72+1.46-3.59=0.9+2.08+8.04-1.7=6.31+8.92+4.66-9.59=9.03+6.87+5.74-8.64=9.34+0.4+6.71-8.43=8.6+7.07+1.14-2.56=1.04+8.15+4.69-2.87=9.1+2.93+9.06-2.32=5.1+4.94+9.58-6.89=7.4+0.05+4.6-3.78=4.59+8.73+1.35-3.95=1.8+8.68+2.27-4.66=3.89+5.71+8.67-8.99=7.32+5.96+3.1-7.27=7.86+5+0.31-7.97=4.57+4.39+7.31-3.52=1.42+0.26+6.6-0.12=6.48+3.42+2.92-9.05=5.51+5.73+3.46-1.29=0.72+2.52+3.23-6.02=8.15+6.77+2.2-9.08=6.95+7.13+8.46-6.3=1.25+7.2+2.39-2.85=1.71+1.45+9.47-9.64=6.81+8.89+6.52-4.14=5.03+3.99+3.77-3.62=8.68+0.78+8.15-6.02=6.63+5.13+6.81-4.82=7.9+7.51+7.69-1.7=0.94+7.55+3.97-3.24=3.03+0.34+2.37-5.63=3.42+3.67+0.75-4.15=8.61+4.98+9.45-3.01=2.9+6.06+1.95-4.5=8.17+4.44+4.53-5.42=7.03+9.95+2.44-3.23=9.65+6.43+8.56-3.71=0.72+8.85+4.86-7.29=4.75+8.16+0.76-0.9=9.6+7.21+2.28-8.06=5.43+3.46+5.97-1.11=3.62+6.35+5.88-4.69=3.57+9.7+8.6-2.41=7.4+2.55+0.91-4.13=2.3+4.85+6.74-4.42=7.7+8.41+5.79-9.59=9.91+6.67+3.4-3.72=9.77+1.51-2.76+1.92=9.99+9.7-3.85+2.84=7.6+6.3-9.77+0.62=3.45+7.13-0.7+0.86=5.03+8.54-7.23+4.26=1.28+7.7-0.7+6.42=7.74+2.98-4.17+1.91=8.72+0.4-0.11+6.26=8.12+8.52-2.35+0.08=7.86+6.98-8.22+2.19=5.39+4.18-5.87+9.83=5.22+6.84-6.04+9.07=8.06+4.76-6.01+7.87=5.39+1.37-5.83+6.82=9.05+3.85-9.35+0.75=8.2+6.41-3.29+5.27=4.83+6.9-3.95+2=0.97+9.23-8.42+4.71=5.14+6.83-8.61+4.5=6.75+0.04-4.37+6.85=7.89+0.55-4.41+1.42=7.52+4.18-8.41+9.8=0.96+5.41-5.01+8.19=3.99+9.4-4.16+6.73=5.37+9.65-9.29+0.27=2.55+2.57-3.92+0.96=4.71+0.27-0.13+0.12=1.17+7.45-3.63+3.87=8.65+8.69-9.14+8.76=5.27+9.95-9.28+1.94=3.03+3.18-3.38+9.24=3.14+9.98-1.53+2.06=0.11+5.68-5.39+9.58=7.37+7.95-9.16+2.32=5.82+8.71-0.91+3.42=6.74+1.75-5.35+9.98=2.59+6.07-0.96+4.73=4.24+4.85-5.83+8.5=7.9+9.52-4.72+3.76=2.92+8.51-5.26+5.36=5.11+7.12-2.43+9.99=8.72+6.99-2.91+9.21=4.73+0.98-4.56+5.96=8.74+5.14-5+3.53=6.62+6.01-6.93+8.51=5.49+9.89-9.17+8.75=2.89+7.16-5.33+5.44=4.02+9.8-9.39+1.46=2.15+8.12-8.83+5.89=8.32+0.68-1.46+9.05=4.43+7.08-8.84+9.65=2.62+9.98-2.96+5.07=5.45+6.31-9.09+5.08=6.59+9.99-5.91+8.64=6.59+6.91-6.35-4.68=8.19+8.58-2.51-7.28=5.95+6.93-1.54-5.51=8.28+0.55-3.19-3.9=0.08+7.73-2.13-5.11=3.65+9.15-5.92-5.41=9.58+9.69-0.06-4.68=9.34+2.94-0.14-1.87=6.04+9.92-5.04-2.37=3.82+6.43-3.74-5.33=4.23+5.71-2.72-7.05=3.69+5.16-6.3-1.6=9.97+2.69-2.17-1.71=6.96+9.96-8.09-1.91=9.79+3.09-5.69-3.53=8.73+2.72-6.01-0.63=9.44+4.16-1.86-7.98=2.07+6.54-2.29-3.22=9.52+3.68-0.47-7.9=9.29+7.96-8.58-3.93=7.49+9.5-2.55-1.81=6.53+8.44-2.9-5.5=4.62+8.81-0.85-6.57=8.38+8.99-5.15-0.75=0.51+8.28-2.54-1.81=6.07+7.64-9.26-1.78=8.86+7.22-9.79-1.38=8.78+8.62-3.29-8.19=9.96+5.08-1.63-6.42=7.78+2.74-3.85-0.46=5.74+8.38-1.55-3.99=6.96+6.17-2.63-5.67=6.54+9.3-6-7.1=6.88+5.82-3.4-1.3=1.29+9.47-3.41-3.77=3.4+7.18-5.06-2.48=6.84+7.4-1.1-5.68=8.64+9.9-1.91-2.67=8.93+1.69-8.33-1=4.52+7.72-0.14-5.83=3.03+9.8-8.95-0.33=5.26+3.48-3.24-4.37=2.07+4.95-1.96-0.25=7.17+7.79-0.23-7.34=5.28+9.84-1.83-5.57=9.25+7.24-3.73-3.62=5.81+6.3-2.62-9.2=5.77+8.26-0.82-7.01=3.29+8.44-2.95-3.07=4.21+8.13-8.06-0.17=1.75+7.38-5.66-1.99=1.24+3.29-3.71-0.15=6.33+7.56-2.25-0.07=5.36+4.07-2.13-4.58=3.97-0.28+2.22+8.23=5.07-2.99+1.82+2.6=7.64-7.3+9.6+7.55=7.28-6.28+4.67+8.87=3.44-0.7+4.55+3.59=8.27-1.32+6.65+9.95=6.73-6.36+7.89+7.28=6.1-0.46+3.48+1.55=8.83-2.14+0.17+2.21=7.55-2.17+4.34+0.43=6.41-5.95+9.27+1.29=7.28-5.6+6.85+6.3=6.37-5.32+7.52+6.71=4.96-2.21+7.49+2.54=6.54-3.48+1.61+5.74=7.12-5.24+3.29+3.51=1.96-1.81+4.4+4.8=8.12-1.5+6.71+3.33=6.81-3+6.23+4.13=8.96-1.04+4.55+2.53=9.22-6.98+3.71+2.81=6.06-2.05+5.02+7.89=6.38-4.91+3.31+1.83=6.71-4.94+6.55+7.48=5.72-2.46+0.87+2.03=5.14-4.66+2.27+4.74=7.31-4.81+1.81+7.71=8.64-1.03+0.48+0.18=4.3-2.95+3.06+9.51=5.82-3.73+0.21+5.25=8.15-1.15+6.88+1.99=2.96-2.71+1.17+3.32=3.13-0.25+0.96+3.57=9.78-5.33+6.12+6.05=5.98-3.04+7.82+2.82=9.3-8.65+7.29+0.06=6.84-1.82+1.35+9.6=6.15-1.45+4.09+7.08=6.27-3.99+7.07+0.55=9.71-8.7+2.75+2.26=4.45-0.71+0.04+7.39=7.66-1.6+1.86+4.7=7.9-7.1+0.76+0.68=9.53-8.65+1.28+0.49=5.54-5.17+2.83+8.13=1.51-0.26+9.91+5.15=6.04-5.73+4.24+3.73=3.79-3.03+0.42+7.35=9.91-8.48+2.18+0.68=6.6-5.33+0.32+3.38=3.15-3.03+5.53+4.65=4.46-3.34+0.36+6.35=6.59-1.74+2.53+8.93=9.88-5.94+3.17+9.53=6.42-2.18+4.84-8.44=9.9-3.76+4.98-2.68=7.56-3.56+4.93-7.34=7.37-0.84+3.47-4.15=9.38-1.55+9.31-4.17=7.6-5.71+9.93-1.84=9.73-7.28+7.2-4.09=5.52-2.2+4.68-6.14=5.13-0.33+8.2-8.18=6.83-5.37+2.94-0.6=8.71-2.94+8.82-4.26=9.68-6.77+2.54-3.82=7.28-0.03+6.21-2.72=4.73-3.04+4.53-0.13=2.89-1.16+2.64-0.98=7.35-3.65+7.63-0.96=8.95-4.26+8.26-6.25=5.67-5.05+9.58-3.77=9.79-1.19+8.26-3.25=0.58-0.29+9.17-6.86=8.86-2.76+8.58-1.02=2.41-2.05+1.11-0.91=9.02-3.95+4.26-3.64=6.3-0.46+6.75-4.67=7.32-2.35+8.7-9.15=8.48-2.13+5.63-7.57=1.99-1.02+8.59-1.49=6.83-3.68+7.76-3.95=9.03-6.49+9.98-7.24=4.68-0.09+6.53-5.13=9.68-0.68+2.95-4.74=6.37-4.83+9.85-7.57=4.75-4.17+7.47-1.67=9.16-6.74+6.44-1.54=9.6-2.76+7.59-6.95=8.69-3.92+3.03-1.42=4.39-1.98+8.4-6.51=6.33-3.23+5.98-3.55=9.71-4.04+0.95-6.01=7.12-4.14+9.79-3.89=8.75-0.82+5.89-5.55=9.49-4.53+3.71-6.15=5.95-4.09+5.89-3.6=8.85-0.75+6.31-0.65=3.53-0.79+2.39-3.04=4.58-1.65+4.98-4.61=8.95-2.72+8-3.47=6.65-5.61+7.91-1.48=9.3-5.36+6.38-8.46=4.84-0.59+5.27-6.59=7.38-6.12+5.13-2=9.59-7.12+6.83-1.33=3.49-1.72+7.3-2.3=7.91-2.75+1.01-2.85=3.36-1.27-0.59+0.18=7.47-4.62-0.42+3.78=8.88-6.78-1.05+5.74=6.55-1.53-0.16+7.95=7.22-3.6-1.3+9.69=5.45-2.51-0.3+1.52=6.96-2.34-2+9.46=6.88-1.72-2.86+9.89=9.73-0.23-7.08+9.7=6.37-3.22-0.26+3.73=8.87-2.63-0.54+7.45=5.72-2.31-1.49+1.15=6.55-0.55-3.99+6.01=8.37-5.4-1.47+2.74=8.5-3.16-3.82+7.1=8.26-0.19-1.75+3.51=8.14-0.48-1.88+5.71=7.3-1.11-4.32+5.04=7.86-6.63-0.61+8.86=8.47-0.68-6.05+5.16=6.83-2.17-2.9+0.77=5.02-3.78-0.52+7.47=8.94-4.07-0.75+4.51=5.55-0.26-0.94+0.76=9.52-2.71-3.38+0.03=8.4-2.38-4.55+6.17=4.92-0.21-4.16+8.97=9.45-0.43-2.67+9.09=7.93-3.37-0.81+1.43=8.6-5.63-1.07+4.03=6.37-0.41-3.32+7.85=6.99-0.82-5.75+9.26=7.75-0.45-3.08+9.86=5.96-0.92-1.31+9.6=8.48-3.62-0.3+4.73=7.57-2.58-2.99+6.44=9.8-0.05-9.28+8.86=9.68-0.41-0.51+8.49=9.05-5.39-0.7+2.45=9.65-1.89-4.42+9.25=8.37-4.38-1.49+9.06=7.11-2.47-3.17+1.23=5.45-2.41-2.65+7.04=8.12-0.98-4.7+6.69=8.04-5.26-0.44+7.83=9.49-1.09-6.23+4.37=9.6-1.52-2.65+9.67=5.32-2.27-2.68+4.86=1.36-0.38-0.47+3.28=9.59-2.42-0.6+9.7=6.22-0.77-0.92+8.95=9.05-2.73-5.6+8.31=4.98-4.11-0.66+9.02=7.18-0.92-1.28+9.89=8.02-0.63-5-0.08=6.9-1.89-0.34-2.58=8.68-3.47-2.67-1.31=8.03-1.67-3.27-1.07=8.46-5.2-1.54-1.39=6.36-0.58-3.07-1.86=8.4-3.96-1.58-1.27=9.54-5.32-2.07-0.71=9.57-0.88-5.86-2.01=8.17-3.06-1.22-0.04=6.78-0.5-3.53-2.35=9.59-4.5-2.76-1.66=9.12-1.72-0.23-1.52=9.81-2.1-5.79-0.98=7.36-0.17-4.83-1.05=8.56-6.16-1.3-0.33=8.58-0.66-2.31-5.49=8.62-1.21-4.4-0.2=9.7-2.7-5.27-1.16=8.71-2.78-0.04-1.83=8.02-1.98-1.38-2.23=7.25-2.83-4.11-0.03=8.9-2.07-1.61-2.7=9.2-4.29-3.5-0.79=9.89-5.51-3.72-0.26=7.57-1.64-2.77-1.54=9.41-3.94-2.08-1.15=8.59-2.27-0.76-2.94=3.47-1.37-1.25-0.73=5.27-0.61-0.48-2.93=9.92-0.83-3.04-2.69=8.2-3.58-1.77-0.22=7.12-2.14-1.41-1.59=9.62-2.89-3.09-1.7=8.61-1.01-5.92-1.17=7.61-0.72-6.08-0.22=7.75-0.75-3.03-0.33=4.91-1.84-0.06-1.62=8.31-1.04-3.82-3=6.5-1.69-0.11-0.37=7.31-0.96-3.05-0.56=6.94-0.78-2.8-1.82=9.05-0.78-3.15-4.48=7.08-2.5-1.41-2.64=5.75-0.15-4.35-1.02=9.25-1.43-1.51-5.74=7.78-0.35-1.29-0.47=7.71-1.25-2.31-2.72=9.1-3.48-0.84-2.42=9.64-1.65-1.93-4.19=9.68-0.99-0.08-2.95=4.08-1.4-0.44-2.06=6.54-2.83-3.49-0.02=9.86-3.29-5.83-0.64=参考答案7.17+2.04=9.217.44+8.31=15.753.97+6.35=10.320.89+6.39=7.283.29+4.58=7.871.52+8.56=10.081.13+1.08=2.214.95+3.05=82.33+3.04=5.379.37+5.56=14.936.39+6.76=13.156.14+4.17=10.315.62+8.46=14.080.54+1.44=1.981.05+7.76=8.813.48+8.91=12.398.93+0.56=9.496.32+8.48=14.88.13+9.8=17.937.21+1.27=8.486.27+7.52=13.799.46+0.15=9.611.45+8.12=9.579.47+4.3=13.774.23+4.07=8.33.76+7.19=10.954.92+3.26=8.180.78+5.21=5.990.85+1.27=2.120.09+1.33=1.427.07+1.93=94.57+6.46=11.034.19+6.68=10.872.91+7.62=10.538.62+9.85=18.473.79+3.18=6.970.76+0.4=1.169.81+5.5=15.316.21+9.96=16.175.65+4.31=9.961.26+9.69=10.955.91+9.21=15.122.85+8.72=11.570.44+8.58=9.020.04+6.09=6.135.97+2.71=8.683.83+3.8=7.636.25+3.32=9.579.21+2.87=12.084.14+8.16=12.34.08+6.23=10.313.55+8.84=12.397+1.85=8.850.9+2.6=3.57.76-7.01=0.751.84-0.28=1.563.15-0.15=36.94-1.29=5.658.59-7=1.592.65-0.93=1.722.94-1.54=1.49.62-0.85=8.778.68-1.22=7.465.65-2.99=2.664.62-4.31=0.315.73-2.33=3.48.53-2.6=5.939.28-4.92=4.368.61-3.29=5.326.01-2.93=3.083.9-2.68=1.223.82-1.45=2.376.26-3.56=2.79.86-7.24=2.626.26-0.16=6.17.14-4.46=2.685.77-5.38=0.399.34-3.97=5.377.65-5.37=2.288.37-1.16=7.219.26-7.48=1.785.89-3.82=2.075.83-1.18=4.659.85-1.37=8.483.64-3.1=0.546.6-1.29=5.319.95-2.98=6.979.91-3.93=5.989.2-8.42=0.784.92-1.3=3.626.04-5.7=0.342.51-0.85=1.665.86-5.57=0.290.5-0.05=0.457.06-4.1=2.969.5-8.26=1.249.97-0.31=9.668.64-5.14=3.57.66-4.39=3.274.97-1.81=3.165.36-3.79=1.577.9-5.24=2.668.92-6.69=2.239.99-1.29=8.79.45-4=5.454.24-2.95=1.292.44-1.07=1.376.67-5.18=1.495.29+8.08+4.42=17.791.77+3.72+1.64=7.130.41+7.56+7.47=15.444.39+4.51+1.81=10.718.03+4.98+4.35=17.364.21+8.24+7.82=20.270.14+7.56+3.94=11.649.49+1.45+9.86=20.83.77+0.02+1.16=4.955.51+0.19+5.48=11.188.17+8.22+5.06=21.451.88+8.21+4.75=14.849.33+1.04+8.35=18.726.83+7.05+9.04=22.929.48+1.27+0.95=11.74.11+7.96+1.72=13.798.31+5.45+6.45=20.214.14+3.23+7.86=15.232.42+6.86+3.24=12.526.03+1.17+0.37=7.576.92+1.71+0.15=8.786.6+1.28+2.18=10.060.09+7.31+6.57=13.972.57+8.58+1.12=12.279.9+5.82+2.04=17.764.5+7.59+3.91=161.59+7.91+0.97=10.470.63+0.32+8.7=9.659.75+1.84+9.23=20.824.81+2.08+1.24=8.131.34+9.09+0.3=10.730.94+4.33+1.97=7.247.75+4.18+5.2=17.131.44+2.1+4.14=7.681.22+3.58+6.94=11.746.25+5.34+2.93=14.525.54+4.28+6.35=16.172.06+6.54+8.96=17.567.58+1.95+4.19=13.726.7+1.47+9.8=17.972.76+9.97+0.96=13.699.03+7.79+5.35=22.173.27+6.81+4.63=14.715+5.39+8.47=18.868.22+7.02+6.08=21.324.08+6.86+6.18=17.123.88+1.94+6.41=12.230.99+5.99+5.94=12.921.09+5.43+9.01=15.538.24+1.05+3.69=12.987.92+6.59+7.72=22.233.59+6.59+6.1=16.282.13+0.88+9.46=12.478.58+2.75+9.06=20.391.13+8.5-5.1=4.531.66+7.59-3.72=5.536.17+1.77-1.06=6.880.81+3.72-1.96=2.577.25+9.22-1.91=14.562.24+6.94-2.94=6.241.05+6.06-0.19=6.924.67+7.17-6.08=5.760.49+6.05-6.09=0.452.07+5.36-5.75=1.682.08+2.04-1.7=2.428.01+9.37-5.15=12.233.16+6.16-2.91=6.417.11+5.83-1.48=11.463.69+2.09-2.95=2.832.99+4.81-5.55=2.258.14+4.69-5.34=7.496.56+8.48-3.21=11.831.29+4.21-4.53=0.976.56+5.57-9.8=2.334.94+7.22-0.64=11.529.74+9.89-4.67=14.964.52+0.15-2.69=1.986.99+5.82-6.53=6.282.32+9.55-1.27=10.68.24+5.42-0.5=13.166.84+5.12-8.57=3.399.19+2.84-4.92=7.116.84+6.42-4.97=8.292.77+5.43-3.59=4.616.63+1.77-5.82=2.583.97+9.36-3.75=9.589.91+4.36-3.46=10.813.47+5.7-1.69=7.488.32+9.39-5.91=11.86.51+3.74-8.07=2.183.65+5.71-6.6=2.769.7+9.67-1.1=18.272.59+6.52-3.58=5.531.3+8.88-6.84=3.346.68+6.82-2.82=10.687.47+5.91-9.12=4.269.22+4.21-6.88=6.552.3+8.31-1.29=9.324.44+8.48-4.99=7.934.99+3.7-6.92=1.772.56+8.05-1.83=8.785.58+2.49-7.52=0.554.93+6.62-8.97=2.580.18+5.69-5.07=0.82.73+6.03-0.91=7.857.64+0.24-0.17=7.719.66+9.65-3.3=16.012.75+5.97-6.71=2.014.12-3.08+9.71=10.757.71-6.92+1.31=2.17.66-1.8+3.58=9.444.91-4.25+3.73=4.398.84-3.1+8.69=14.438.71-5.79+8.48=11.45.43-2.11+5.2=8.525.24-1.81+7.86=11.297.29-2.92+2.42=6.798-4.86+5.83=8.975.14-2.34+7.2=108.84-3.31+0.56=6.096.05-3.61+9.3=11.746.65-1.91+1.52=6.269.37-4.5+7.37=12.249.72-7.66+2.96=5.024.93-3.03+5.44=7.343.37-0.09+5.71=8.995.05-1.44+7.37=10.989.22-1.93+3.48=10.779.2-5.07+6.32=10.457.08-4.92+5.08=7.249.99-7.9+0.22=2.317.44-5.19+0.04=2.297.03-5.24+1.93=3.720.77-0.62+7.3=7.455.18-2.61+1.32=3.895.99-3.21+8.73=11.519.94-3.24+2.47=9.175.99-3.82+6.77=8.947.73-7.28+6.76=7.216.95-5.04+0.04=1.956.67-5.19+7.6=9.083.69-0.7+9.85=12.846.65-3.76+3.31=6.24.04-1.98+3.45=5.516.76-3.95+2.9=5.715.11-3.05+3.65=5.713.13-2.77+9.37=9.736.39-5.62+0.27=1.045.69-4.42+9.71=10.989.8-0.35+7.21=16.661.97-0.12+0.29=2.142.64-1.29+5.4=6.757.19-4.98+7.08=9.299.8-1.91+6.03=13.923.46-0.77+0.17=2.869.78-9.21+1.95=2.529.9-1.59+7.28=15.595.13-1.42+2.7=6.416.1-4.68+1.61=3.032.89-2.45+2.85=3.293.25-2.23+6.68=7.79.05-2.33+3.83=10.559.7-6.24-0.82=2.645.09-1.91-1.44=1.748.15-3.07-3.95=1.138.32-1.38-4.52=2.427.8-5.68-1.6=0.527.97-0.93-2.64=4.45.5-0.97-1.73=2.82.92-1.12-1.01=0.797.76-5.23-2.41=0.126.74-2.17-3.53=1.046.53-1.35-3.06=2.127.41-3.53-1.47=2.417.19-2.05-3.67=1.479.84-3.07-4.01=2.767.52-3.37-1.92=2.235.63-0.59-1.33=3.717.14-0.08-0.48=6.588.9-3.63-0.81=4.468.18-0.35-0.02=7.816.56-4.8-0.86=0.94.82-0.34-0.23=4.257.6-0.91-6.04=0.655.43-0.92-0.41=4.17.48-2.94-1.08=3.468.3-2.31-5.58=0.418.77-1.57-2.5=4.78.89-4.11-2.23=2.555.91-1.26-0.63=4.028.37-1.29-4.11=2.974.68-0.99-0.39=3.37.06-1.25-5.05=0.768.82-2-1.89=4.938.62-2.36-2.97=3.297.28-0.49-5.33=1.468.09-0.56-3.22=4.319.65-6.7-2.29=0.668.47-5.58-0.65=2.249.09-3.45-1.86=3.788.04-1.36-3.44=3.248.27-3.73-1.99=2.554.15-0.92-1.67=1.568.24-1.22-4.05=2.979.2-0.21-1.85=7.149.39-4.07-2.33=2.994.04-0.47-0.38=3.195.27-2.94-2.04=0.297.68-2.69-2.36=2.639.23-3.3-3.12=2.819.26-4.09-2.83=2.349-4.07-0.79=4.146.64-4.5-0.65=1.494.39-2.56-0.89=0.946.67-1.77-2.86=2.046.24-1.92-0.27=4.054.29+6.03+9.38+4.97=24.670.63+0.38+1.45+6.35=8.813.87+4.84+2.4+7.75=18.867.95+3.13+5.8+2.81=19.690.88+4.39+1.25+4.35=10.879.48+2.4+2.93+7.21=22.029.32+0.79+7.35+6.11=23.571.53+1.44+4.07+1.64=8.681.06+6.05+3.06+3.6=13.779.96+3.76+4.84+3.95=22.516.95+1.67+4.16+7.84=20.629.74+8.66+6.47+5.24=30.110.35+7.27+7.03+2.7=17.353.36+2.4+6.15+8.77=20.687.32+1.12+0.32+5.08=13.844.73+2.36+8.39+8.83=24.311.24+0.71+4.22+2.51=8.686.73+4.66+1.17+0.02=12.580.89+5.23+2.85+9.9=18.873.34+7.36+3.7+0.11=14.515.03+3.39+7.17+0.14=15.739.85+4.41+4.88+2.38=21.527.53+2.96+9.24+4.92=24.657.47+7.98+3.88+5.28=24.610.6+0.84+0.32+5.98=7.740.13+9.22+7.18+0.21=16.745.76+4.99+8.31+7.87=26.935.11+9.71+8.51+0.7=24.034.95+1.96+2.61+7.29=16.810.71+9.03+0.85+8.43=19.026.09+6.16+6.12+5.47=23.846.77+5.73+2.02+4.56=19.080.89+0.1+8.01+3.36=12.366.89+1.79+8.19+6.52=23.393.99+6.23+2.01+1.23=13.462.94+3.17+1.61+4.16=11.886.39+4.92+8.3+7.32=26.935.61+1.44+1.76+0.15=8.967.14+4.2+9.56+2.42=23.326.9+4.04+1.71+3.39=16.041.11+0.43+3.51+9.56=14.613+3.18+3.53+5.77=15.482.22+1.14+7.77+1.22=12.358.43+5.97+9.48+5.59=29.474.56+3.74+4.82+7.75=20.875.28+0.84+8.12+3.15=17.395.97+6.41+7.03+4.81=24.223.01+7.6+6.77+6.86=24.241.43+0.07+5.17+8.35=15.027.72+1.54+4.67+0.51=14.445.82+2.46+5.32+9.71=23.311.75+3.69+3.23+4.57=13.248.62+8.51+2.22+4.91=24.266.77+2.59+2.54+7.74=19.644.79+2.95+9.38-5.12=127.02+5.01+5.81-6.31=11.539.42+3.97+8.88-7.82=14.450.38+5.58+5.77-2.43=9.35.88+9.55+5.97-0.42=20.988.76+7.97+9.56-4.23=22.069.33+9.83+6.58-0.77=24.971.4+2.72+1.46-3.59=1.990.9+2.08+8.04-1.7=9.326.31+8.92+4.66-9.59=10.39.03+6.87+5.74-8.64=139.34+0.4+6.71-8.43=8.028.6+7.07+1.14-2.56=14.251.04+8.15+4.69-2.87=11.019.1+2.93+9.06-2.32=18.775.1+4.94+9.58-6.89=12.737.4+0.05+4.6-3.78=8.274.59+8.73+1.35-3.95=10.721.8+8.68+2.27-4.66=8.093.89+5.71+8.67-8.99=9.287.32+5.96+3.1-7.27=9.117.86+5+0.31-7.97=5.24.57+4.39+7.31-3.52=12.751.42+0.26+6.6-0.12=8.166.48+3.42+2.92-9.05=3.775.51+5.73+3.46-1.29=13.410.72+2.52+3.23-6.02=0.458.15+6.77+2.2-9.08=8.046.95+7.13+8.46-6.3=16.241.25+7.2+2.39-2.85=7.991.71+1.45+9.47-9.64=2.996.81+8.89+6.52-4.14=18.085.03+3.99+3.77-3.62=9.178.68+0.78+8.15-6.02=11.596.63+5.13+6.81-4.82=13.757.9+7.51+7.69-1.7=21.40.94+7.55+3.97-3.24=9.223.03+0.34+2.37-5.63=0.113.42+3.67+0.75-4.15=3.698.61+4.98+9.45-3.01=20.032.9+6.06+1.95-4.5=6.418.17+4.44+4.53-5.42=11.727.03+9.95+2.44-3.23=16.199.65+6.43+8.56-3.71=20.930.72+8.85+4.86-7.29=7.144.75+8.16+0.76-0.9=12.779.6+7.21+2.28-8.06=11.035.43+3.46+5.97-1.11=13.753.62+6.35+5.88-4.69=11.163.57+9.7+8.6-2.41=19.467.4+2.55+0.91-4.13=6.732.3+4.85+6.74-4.42=9.477.7+8.41+5.79-9.59=12.319.91+6.67+3.4-3.72=16.269.77+1.51-2.76+1.92=10.449.99+9.7-3.85+2.84=18.687.6+6.3-9.77+0.62=4.753.45+7.13-0.7+0.86=10.745.03+8.54-7.23+4.26=10.61.28+7.7-0.7+6.42=14.77.74+2.98-4.17+1.91=8.468.72+0.4-0.11+6.26=15.278.12+8.52-2.35+0.08=14.377.86+6.98-8.22+2.19=8.815.39+4.18-5.87+9.83=13.535.22+6.84-6.04+9.07=15.098.06+4.76-6.01+7.87=14.685.39+1.37-5.83+6.82=7.759.05+3.85-9.35+0.75=4.38.2+6.41-3.29+5.27=16.594.83+6.9-3.95+2=9.780.97+9.23-8.42+4.71=6.495.14+6.83-8.61+4.5=7.866.75+0.04-4.37+6.85=9.277.89+0.55-4.41+1.42=5.457.52+4.18-8.41+9.8=13.090.96+5.41-5.01+8.19=9.553.99+9.4-4.16+6.73=15.965.37+9.65-9.29+0.27=62.55+2.57-3.92+0.96=2.164.71+0.27-0.13+0.12=4.971.17+7.45-3.63+3.87=8.868.65+8.69-9.14+8.76=16.965.27+9.95-9.28+1.94=7.883.03+3.18-3.38+9.24=12.073.14+9.98-1.53+2.06=13.650.11+5.68-5.39+9.58=9.987.37+7.95-9.16+2.32=8.485.82+8.71-0.91+3.42=17.046.74+1.75-5.35+9.98=13.122.59+6.07-0.96+4.73=12.434.24+4.85-5.83+8.5=11.767.9+9.52-4.72+3.76=16.462.92+8.51-5.26+5.36=11.535.11+7.12-2.43+9.99=19.798.72+6.99-2.91+9.21=22.014.73+0.98-4.56+5.96=7.118.74+5.14-5+3.53=12.416.62+6.01-6.93+8.51=14.215.49+9.89-9.17+8.75=14.962.89+7.16-5.33+5.44=10.164.02+9.8-9.39+1.46=5.892.15+8.12-8.83+5.89=7.338.32+0.68-1.46+9.05=16.594.43+7.08-8.84+9.65=12.322.62+9.98-2.96+5.07=14.715.45+6.31-9.09+5.08=7.756.59+9.99-5.91+8.64=19.316.59+6.91-6.35-4.68=2.478.19+8.58-2.51-7.28=6.985.95+6.93-1.54-5.51=5.838.28+0.55-3.19-3.9=1.740.08+7.73-2.13-5.11=0.573.65+9.15-5.92-5.41=1.479.58+9.69-0.06-4.68=14.539.34+2.94-0.14-1.87=10.276.04+9.92-5.04-2.37=8.553.82+6.43-3.74-5.33=1.184.23+5.71-2.72-7.05=0.173.69+5.16-6.3-1.6=0.959.97+2.69-2.17-1.71=8.786.96+9.96-8.09-1.91=6.929.79+3.09-5.69-3.53=3.668.73+2.72-6.01-0.63=4.819.44+4.16-1.86-7.98=3.762.07+6.54-2.29-3.22=3.19.52+3.68-0.47-7.9=4.839.29+7.96-8.58-3.93=4.747.49+9.5-2.55-1.81=12.636.53+8.44-2.9-5.5=6.574.62+8.81-0.85-6.57=6.018.38+8.99-5.15-0.75=11.470.51+8.28-2.54-1.81=4.446.07+7.64-9.26-1.78=2.678.86+7.22-9.79-1.38=4.918.78+8.62-3.29-8.19=5.929.96+5.08-1.63-6.42=6.997.78+2.74-3.85-0.46=6.215.74+8.38-1.55-3.99=8.586.96+6.17-2.63-5.67=4.836.54+9.3-6-7.1=2.746.88+5.82-3.4-1.3=81.29+9.47-3.41-3.77=3.583.4+7.18-5.06-2.48=3.046.84+7.4-1.1-5.68=7.468.64+9.9-1.91-2.67=13.968.93+1.69-8.33-1=1.294.52+7.72-0.14-5.83=6.273.03+9.8-8.95-0.33=3.555.26+3.48-3.24-4.37=1.132.07+4.95-1.96-0.25=4.817.17+7.79-0.23-7.34=7.395.28+9.84-1.83-5.57=7.729.25+7.24-3.73-3.62=9.145.81+6.3-2.62-9.2=0.295.77+8.26-0.82-7.01=6.23.29+8.44-2.95-3.07=5.714.21+8.13-8.06-0.17=4.111.75+7.38-5.66-1.99=1.481.24+3.29-3.71-0.15=0.676.33+7.56-2.25-0.07=11.575.36+4.07-2.13-4.58=2.723.97-0.28+2.22+8.23=14.145.07-2.99+1.82+2.6=6.57.64-7.3+9.6+7.55=17.497.28-6.28+4.67+8.87=14.543.44-0.7+4.55+3.59=10.888.27-1.32+6.65+9.95=23.556.73-6.36+7.89+7.28=15.546.1-0.46+3.48+1.55=10.678.83-2.14+0.17+2.21=9.077.55-2.17+4.34+0.43=10.156.41-5.95+9.27+1.29=11.027.28-5.6+6.85+6.3=14.836.37-5.32+7.52+6.71=15.284.96-2.21+7.49+2.54=12.786.54-3.48+1.61+5.74=10.417.12-5.24+3.29+3.51=8.681.96-1.81+4.4+4.8=9.358.12-1.5+6.71+3.33=16.666.81-3+6.23+4.13=14.178.96-1.04+4.55+2.53=159.22-6.98+3.71+2.81=8.766.06-2.05+5.02+7.89=16.926.38-4.91+3.31+1.83=6.616.71-4.94+6.55+7.48=15.85.72-2.46+0.87+2.03=6.165.14-4.66+2.27+4.74=7.497.31-4.81+1.81+7.71=12.028.64-1.03+0.48+0.18=8.274.3-2.95+3.06+9.51=13.925.82-3.73+0.21+5.25=7.558.15-1.15+6.88+1.99=15.872.96-2.71+1.17+3.32=4.743.13-0.25+0.96+3.57=7.419.78-5.33+6.12+6.05=16.625.98-3.04+7.82+2.82=13.589.3-8.65+7.29+0.06=86.84-1.82+1.35+9.6=15.976.15-1.45+4.09+7.08=15.876.27-3.99+7.07+0.55=9.99.71-8.7+2.75+2.26=6.024.45-0.71+0.04+7.39=11.177.66-1.6+1.86+4.7=12.627.9-7.1+0.76+0.68=2.249.53-8.65+1.28+0.49=2.655.54-5.17+2.83+8.13=11.331.51-0.26+9.91+5.15=16.316.04-5.73+4.24+3.73=8.283.79-3.03+0.42+7.35=8.539.91-8.48+2.18+0.68=4.296.6-5.33+0.32+3.38=4.973.15-3.03+5.53+4.65=10.34.46-3.34+0.36+6.35=7.836.59-1.74+2.53+8.93=16.319.88-5.94+3.17+9.53=16.646.42-2.18+4.84-8.44=0.649.9-3.76+4.98-2.68=8.447.56-3.56+4.93-7.34=1.597.37-0.84+3.47-4.15=5.859.38-1.55+9.31-4.17=12.977.6-5.71+9.93-1.84=9.989.73-7.28+7.2-4.09=5.565.52-2.2+4.68-6.14=1.865.13-0.33+8.2-8.18=4.826.83-5.37+2.94-0.6=3.88.71-2.94+8.82-4.26=10.339.68-6.77+2.54-3.82=1.637.28-0.03+6.21-2.72=10.744.73-3.04+4.53-0.13=6.092.89-1.16+2.64-0.98=3.397.35-3.65+7.63-0.96=10.378.95-4.26+8.26-6.25=6.75.67-5.05+9.58-3.77=6.439.79-1.19+8.26-3.25=13.610.58-0.29+9.17-6.86=2.68.86-2.76+8.58-1.02=13.662.41-2.05+1.11-0.91=0.569.02-3.95+4.26-3.64=5.696.3-0.46+6.75-4.67=7.927.32-2.35+8.7-9.15=4.528.48-2.13+5.63-7.57=4.411.99-1.02+8.59-1.49=8.076.83-3.68+7.76-3.95=6.969.03-6.49+9.98-7.24=5.284.68-0.09+6.53-5.13=5.999.68-0.68+2.95-4.74=7.216.37-4.83+9.85-7.57=3.824.75-4.17+7.47-1.67=6.389.16-6.74+6.44-1.54=7.329.6-2.76+7.59-6.95=7.488.69-3.92+3.03-1.42=6.384.39-1.98+8.4-6.51=4.36.33-3.23+5.98-3.55=5.539.71-4.04+0.95-6.01=0.617.12-4.14+9.79-3.89=8.888.75-0.82+5.89-5.55=