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1.75+9.58=6.42+9.83=6.92+1.85=1.62+8.45=8.83+8.23=3.14+8.97=6.51+3.5=3.21+4.02=2.57+9.38=6.05+8.38=5.5+5=5.29+6.48=0.34+1.8=9.76+8.87=7.77+0.86=2.97+9.1=7.08+0.07=6.98+9.34=7.14+6.6=8.66+4.03=6.23+5.79=1.82+4.03=0.77+0.89=6.65+9.77=9.83+9.48=4.81+0.87=3.12+1.55=5.75+1.26=6.27+0.54=8.49+3.91=0.06+4.35=0.56+5.87=6.03+4.86=4.78+5.02=4.64+5.25=3.41+2.77=8.79+2.73=7.87+2.75=9.39+9.76=2.43+3.99=7.52+1.13=9.19+8.78=1.71+5.25=2.89+9.37=7.59+8.11=2.88+4.82=1.91+4.79=2.24+9.19=1.77+8.93=3.25+5.03=5.91+3.47=1.06+1.11=4.09+5.88=8.17+2.35=6.83-0.66=5.16-0.59=8.44-6.91=9.84-0.07=3.18-0.93=7.98-4.83=9.14-3.4=9.64-1.89=6.15-2.52=4.52-3.15=4.47-2.86=8.72-6.87=4.74-2.55=7.9-6.97=8.94-4.85=8.57-2.35=7.12-5.49=8.62-5.73=8-4.11=9.81-4.09=6.4-0.02=4.22-3.55=3.44-0.3=8.88-1.77=8.36-0.32=5.8-5.55=7.75-1.9=5.48-1.49=6.67-0.7=6.02-2.42=9.15-1.25=6.45-4.36=6.62-0.83=6.96-4.94=6.54-0.45=3.78-1.69=9.85-2.86=4.17-3.47=7.38-3.26=6.03-3.99=4.39-1.28=7.21-3.98=4.35-0.55=5.89-2.11=5.57-1.28=7.03-1.69=4.76-2.07=5.44-0.64=8.97-6.05=4.64-3.58=1.71-0.91=6.02-5.91=9.77-1.96=4.55-0.87=5.3+4.99+4.21=2.44+3.18+3.13=3.7+3.22+5.45=0.52+1.14+4.74=7.77+8.69+0.73=5.92+0.37+0.13=9.6+0.85+8.79=9.35+5.82+6.44=0.64+1.61+0.14=8.77+1.48+0.24=9.43+3.72+5.29=5.26+8.39+2.96=4.54+7.17+1.3=9.14+7.02+5.96=6.3+4.38+8.27=3.67+9.69+4.85=9.75+9.79+8.76=0.85+6.02+2.75=7.94+5+6.11=7.17+4.58+4.12=7.6+7.08+7.25=8.88+4.81+6.14=1.93+4.1+6.28=2.48+8.25+6.6=0.49+2.93+1.84=1.88+2.75+2.49=5.23+0.77+1.01=8.42+5.06+6.67=2.64+4.81+0.22=0.42+9.85+2.53=0.76+3.75+6.31=1.97+6.32+5.4=3.61+0.13+7.32=3.02+2.08+1.92=2.15+2.32+6.88=5.69+9.01+0.71=6.78+6.29+1.68=5.48+0.17+5.28=3.52+8.62+0.08=6.56+6.76+8.81=7.6+7.66+8.91=8.35+0.92+1.2=1.3+7.35+5.21=8.7+0.78+0.13=7.92+8.9+9.26=8.94+1.69+5.58=2.21+8.47+7.15=6.06+1.04+0.16=7.19+9.84+2.96=9.62+3.57+8.4=4.56+1.81+7.36=1.17+5.37+7.52=5.13+0.19+1.32=3.06+2.74+5.48=8.02+8.57-0.8=5.72+8.52-4.77=6.12+4.65-0.3=7.05+5.96-1.64=2.29+5.68-2.96=6.18+3.2-6.02=2.06+9.7-8.45=7.41+2.1-5.08=7.18+1.63-2.91=6.22+9.65-4.38=7.57+6-1.16=7.39+3.22-3.3=5.6+8.75-9.62=4.76+0.78-0.52=0.98+8.64-3.71=4.02+8.19-0.06=9.2+9.99-1.68=1.54+3.82-1.67=6.74+3.23-6.98=5.33+5.21-1.46=8.38+6.21-1.09=9.14+4.79-8.4=7.03+3.7-6.81=2.08+7.76-1.56=1.39+7.31-5.74=9.11+3.17-5.83=6.68+4.87-0.28=6.25+5.42-5.08=1.49+3.29-3.35=9.29+0.76-2.68=4.39+3.17-6.96=9.01+1.1-8.17=9.23+5.5-6.07=7.09+6.78-5.19=3.94+9.2-9.28=4.28+6.29-5.88=4.86+8.87-9.56=7.31+6.54-9.36=6.82+1.29-5.39=0.59+7.35-1.32=1.56+4.89-6.31=6.64+2.43-3.68=2.35+2.54-3.4=1.66+9.13-9.59=8.84+7.27-3.99=3.9+4.97-8.32=1.13+9.3-3.4=9.22+8.75-4.22=8.5+9.91-2.36=3.63+6.56-3=2.67+6.5-1.63=4.82+7.88-3.22=6.87+7.38-6.77=2.11+8.47-6.92=9.81-0.14+5.47=7.71-6.75+5.69=6.52-0.54+6.11=5.52-4.19+0.93=9.7-7.49+1.94=4.83-4.55+9.08=9.21-1.45+1.25=8.53-4.53+5.06=8.36-7.56+7.83=9.69-0.72+0.62=7.98-2.34+7.07=4.61-0.93+7.59=6.4-2.76+0.8=1.84-0.74+7.07=8.43-1.71+2.54=9.64-2.37+6.76=6.06-1.7+7.47=7.64-5.72+5.81=8.03-7.34+5.13=7.83-3.38+0.43=3.33-2+0.03=9.69-1.18+0.74=9.12-8.03+4.2=6.2-2.36+4.39=5.5-3.54+9.82=2.17-1.22+6.01=8.96-7.12+0.64=7.13-1.14+8.45=3.08-0.97+5.19=4.86-0.14+2.61=9.09-0.37+1.83=6.41-3.91+9.44=7.34-0.41+5.57=1.68-1.02+1.08=8.41-0.55+6.23=6.89-4.16+9.74=8.18-2.2+5.44=8.19-0.98+2.59=4.09-2.37+5.58=1.92-1.78+7.38=6.35-5.82+4.23=4.81-0.65+5.57=4.84-4.41+2.18=3.58-3.19+5.14=4.75-1.21+1.42=5.25-2.94+2.02=4.95-1.49+9.9=4.18-1.48+9.39=6.24-0.24+4.47=9.61-8.62+9.62=5.28-3.65+7.6=7.45-1.14+8.89=8.51-3.66+8.27=8.69-0.1+0.88=9.34-2.31-3.73=7.42-6.19-0.87=6.26-2.34-2.71=9.46-7-1.63=7.33-2.06-5=6.1-3.08-0.77=7.01-1.12-1.25=7.02-1.23-0.74=3.53-0.21-1.04=8.92-7.1-1.04=9.01-5.21-1.27=6.44-1.92-3.99=7.25-3.92-1.69=4.32-0.29-3.56=8.22-3.82-0.68=6.54-2.89-3.45=7.26-0.04-1.4=5.75-2.11-2.22=8.7-0.67-1.21=7.69-1.36-3.3=7.64-1.25-4.6=9.87-6.82-2.26=7.72-1.03-5.3=9.99-5.08-2.26=7.06-0.09-2.35=4.15-3.08-0.57=9.36-2.58-3.1=5.18-2.92-0.19=9.25-3.84-3.61=7.44-1.16-2.37=8.98-2.86-2.22=8.48-3.61-0.61=9.66-5.09-1.51=5.45-0.39-1.07=9.12-4.2-2.32=5.69-1.82-3.19=7.43-2.88-0.99=7.71-1.83-2.01=9.85-7.06-0.32=7.09-3.73-1.05=7.1-4.21-2.27=6.57-3.06-1.51=8.84-0.6-0.65=8.93-2.59-2.02=9.66-0.5-4.81=7.71-0.45-7.14=9.59-0.83-4.75=8.87-2-0.55=3.74-0.48-0.94=9.79-2.69-4.42=8.25-1.23-3.78=5.55-0.93-3.28=7.82-4.22-0.18=6.81-2-0.97=2.67+0.3+4.04+1.07=0.84+6.98+1.01+1.62=8.08+4.04+7.39+8.12=0.4+0.95+7.79+1.92=5.75+1.99+3.58+2.34=9.27+5.94+6.77+8.77=6+2.29+4.23+5.57=0.85+7.61+2.23+1.88=1.78+1.36+0.53+2.6=6.5+5.12+6.96+5.52=5.45+5.69+8.74+4.72=3.4+7.85+3.97+9.89=0.45+9.45+7.48+7.07=8.18+7.7+8.81+5.86=0.82+2.93+5.3+5.27=1.64+2.94+3.2+0.39=5.12+9.07+0.84+9.4=1.16+2.67+2.49+1.92=2.74+8.76+9.16+6.36=1.3+3.17+2.54+7.71=3.8+6.55+1.12+3.18=4+9.71+3.82+7.47=6.21+2.66+4.61+7.6=3.77+0.38+2.96+0.12=5.65+8.26+9.74+3.65=4.65+0.38+4.72+3.28=6.99+4.41+1.58+2.95=8.95+8.61+9.76+7.4=8.36+6.86+7.15+5.05=9.86+9.79+5.99+8.7=1.01+2.19+6.26+2.4=2.62+8.59+3.7+8.07=1.08+2.28+6.96+8.01=1.62+4.8+7.78+5.26=2+7.72+0.47+6.64=3.05+0.4+1.88+0.31=7.94+2.33+1.68+2.53=5.36+2.71+2.57+6.53=2.41+3.76+4.66+9.42=2.24+9.7+3.98+2.16=7.45+8.2+4.54+1.12=5.31+6.26+5.55+9.78=2.32+8.64+9.95+2.89=6.41+2.7+8.35+5.84=2.34+9.6+2.75+7.45=1.52+9.44+7.82+4.21=1.56+3.29+3.79+0.65=1.05+4.07+3.24+1.13=5.16+4.58+6.86+5.28=3.96+9.33+6.84+0.68=0.06+5.18+4.37+3.8=5.14+3.88+7.9+2.77=4.64+9.09+1.65+2.72=8.44+8.91+9.57+8.14=1.3+4.81+9.01-4.8=0.11+7.65+8.97-7.14=7.47+1.46+3.05-6.87=9.57+5.84+3.2-1.76=3.94+9.17+1.22-4.11=7.91+5.04+6.73-2.92=1.05+6.22+6.56-3.87=5.43+2.21+8.17-7.31=6.64+7.6+1.44-4.75=3.77+1.95+6.37-0.81=9.33+0.29+9.11-7.59=1+4.71+6.81-9.68=8.06+1.13+9.48-7.47=3.07+5.45+8.72-3.17=3.47+9.25+7.95-5.1=7.67+5.68+4.61-7.08=2.93+6.25+0.39-8.56=1.98+3.32+9.2-7.48=9.36+7.88+4.82-6.52=0.7+8.73+4.36-8.39=7.99+4.51+2.59-5.74=2.35+6.63+1.16-6.14=0.41+8.15+1.32-3.71=4.91+9.83+3.96-4.32=0.74+2.58+0.35-2.88=6.77+2.78+7.98-7.36=1.13+5+1.46-6.32=1.6+4.54+4.43-3.59=6.13+1.15+0.11-6.38=7.94+3.99+9.76-0.72=8.5+6.83+5.1-1.04=7.24+2.21+8.5-9.62=0.79+2.94+7.14-4.58=5.94+9.5+0.59-4.52=0.2+2.18+8.88-2.37=0.51+7.36+8.04-0.06=6.41+9.11+2.14-1.21=6.07+7.46+7.14-8.69=4.54+7.25+9.72-0.09=2.31+3.29+5.19-4.02=7.83+9.27+2.81-7.97=7.67+9.53+5.9-8.22=4.13+2.83+2.29-2.45=0.26+9.79+5.65-1.37=2.39+6.68+8.6-9.93=2.39+2.24+0.58-0.79=9.4+1.5+5.7-6.04=1.06+5.78+2.62-8.3=5.92+1.44+6.13-4.84=3.99+4.84+2.97-8.84=3.21+7.67+8.28-6.24=0.98+1.41+7.89-6.2=6.77+7.35+1-8.84=8.08+4.59+2.01-4.47=4.91+5.19-5.76+3.97=9.67+3.74-9.71+1.82=8.33+5.25-8.05+9.08=5.22+3.92-7.48+6.12=9.19+3.03-1.82+1.22=0.8+5.11-2.23+4.46=7.46+8.89-3.88+0.69=0.13+7.24-6.95+0.53=1.28+8.87-2.31+8.17=2.86+1.47-4.07+0.94=1.95+3.66-1.53+7.09=6.61+2.3-2.89+7.08=6.22+5.73-0.54+6.59=1.73+2.04-1.01+0.03=2.42+1.26-3.13+5.58=4.75+4.2-7.84+0.15=0.62+7.48-2.06+4.54=8.53+9.1-8.49+3.16=2.47+8.37-2.28+8.87=4.64+5.05-6.6+8.13=1.93+7.57-1.73+8.19=4.87+8.31-9.6+1.23=7.3+3.34-3.73+0.14=3.12+8.79-6.36+7.01=6.64+3.43-6.62+4.68=8.13+0.89-4.47+7.43=7.47+4.87-8.69+4.06=6.55+6.07-8.95+6.2=5.74+7.09-6.07+1.31=4.15+4.18-4.08+0.08=6.58+0.4-0.98+6.23=8.34+1.43-8.49+5.97=5.23+5.66-8.6+5.63=0.4+7.73-0.33+5.2=9.23+3.85-4.18+8.29=8.14+0.91-1.31+3.19=4.89+5.7-3.53+2.97=8.78+8.51-6.56+5.09=7.08+9.69-6.7+7.73=8.54+6-2.15+2.97=5.48+4.59-6.89+4.37=9.76+6.71-4.84+6.69=2.44+7.88-4.46+1.65=9.53+9.68-2.85+3.13=5.03+4.97-6.79+2.91=7.51+3.64-9.35+3.2=5.62+4.5-9.12+3.66=9.73+0.62-3.02+9.5=8.04+1.59-8.59+4.65=9.4+0.79-6.58+9.62=4.32+7.11-1.52+6.83=4.74+2.6-2.26+9.52=5.23+8.58-7.67+9.96=0.41+7.28-1.79+5.87=2.42+6.91-6.23-2.29=5.64+2.87-2.4-2.09=5.52+6.22-4.98-1.88=8.25+2.73-1.26-8.41=2.87+6.87-6.58-0.72=9.42+3.19-4.01-7.07=3+8.37-0.51-4.7=3.17+5.96-0.41-0.56=8.7+4.01-7.88-1.79=1.1+9.53-5.41-0.51=6.87+2.75-2.79-1.54=9.4+4.22-4.09-0.89=7.79+3.35-2.97-2.41=5.37+7.52-1.45-8.41=9.11+8.5-4-3.72=6.6+6.45-5.29-4.31=3.12+4.13-0.65-0.69=9.25+6.85-7.87-7.76=3.86+7.33-4.5-6.55=6.15+5.62-3.07-4.71=5.34+7.86-0.84-3.53=9.57+0.81-2.98-5.56=6.78+3.28-5.74-3.41=9.21+2.89-1.23-2.71=6.09+6.86-5.44-4.68=1.31+9.47-1.35-0.72=3.96+2.95-0.72-5.78=2.94+3.29-2.81-2.16=6.14+8.23-7.44-3.31=3.15+4.17-4.55-1.34=8.72+1.28-3.16-1.62=6.75+4.45-3.77-5.43=2.08+6.75-0.47-6.14=2.07+9.74-8.52-1.1=9.31+3.64-6.14-5.89=9.4+0.27-3.5-6=7.97+8.48-2.26-3.77=4.7+2.6-5.5-0.87=6.85+7.16-1.73-1.28=9.59+7.09-7.81-6.76=9.73+4.4-0.05-1.97=8.79+5.68-4.18-7.6=7.54+2.27-0.11-0.85=3.53+8.5-2.6-0.78=9.01+6.89-3.46-9.76=6.4+6.91-8.63-2.08=9.21+4.08-2.62-5.05=2.75+8-3.24-5.42=9.74+5.01-4.65-3.66=9+7.84-8.1-5.22=0.98+7.41-2.63-2.04=7.63+4.99-7.97-0.83=8.71+3.58-8.72-0.91=7.69+2.6-1.55-8.64=4.68-3.32+8.8+2.19=3.51-2.94+1.99+3.2=9.43-8.67+3.01+6.89=5.96-1.28+3.1+3.18=8.95-6.64+6.84+1.58=6.77-1.78+2.48+9.64=7.19-3.51+0.38+0.96=3.05-0.21+3.86+0.29=5.24-1.96+4.52+1.19=7.15-4.33+6.61+1.48=2.06-0.31+1.36+3.57=3.16-2.22+9.05+0.08=7.73-4.14+0.28+3.99=2.64-1.75+2.62+9.71=5.12-3.07+1.54+7.6=7.82-5.44+7.49+4.89=8.42-8.05+8.97+0.84=2.82-2.27+5.73+4.62=6.6-1.4+1.3+1.48=8.34-7.25+9.44+0.25=9.08-4.04+0.67+3.94=7.37-6.44+3.78+1.75=3.82-3.63+1.85+1.84=5.05-0.53+2.26+8.29=9.53-4.11+6.95+8.91=1.91-1.04+2.54+6.17=8.44-5.43+7.14+8.18=4.68-2.54+3.38+8.59=9.84-1.6+2.28+8.96=5.37-1.43+4.4+5.34=5.19-4.2+1.84+6.32=8.21-4.66+4.36+8.73=2.49-0.79+4.77+3.56=8.43-2.54+6.99+1.18=8.99-7.75+3.96+4.59=9.55-6.61+7.1+8=8.22-5.57+6.82+2.46=9.92-5.98+1.57+1.78=3.84-0.21+6.99+2.65=4.13-0.98+2.22+8.57=8.66-7.95+4.7+7.94=7.52-3.3+8.84+8.09=9.21-3.91+1+3.22=5.95-0.11+7.61+1.36=8.33-4.01+2.55+9.87=6.45-1.62+9.5+7.46=6.31-1.44+5.34+3.24=3.79-1.89+9.56+9.65=4.09-3.19+9.58+3.3=9.75-6.96+0.74+8.58=9.5-0.52+6.99+1.64=3.03-2.34+6.48+8.24=9.06-4.11+1.73+0.4=8.9-3.36+8.55+2.98=2.57-1.39+6.08-6.1=8.07-7.09+2.12-0.61=3.23-2.9+6.72-5.64=6.55-4.6+7.25-1.97=9.53-1.15+2.52-8.99=3.13-2.32+8.08-0.89=6.45-0.09+2.16-6.67=4-1.88+8.4-0.39=5.97-0.26+5.22-4.07=7.24-4.47+6.61-0.65=5.87-4.46+1.52-2.2=9.71-7.22+9.61-8.88=4.97-2.18+4.53-1.29=6.72-2.61+8.85-6.34=6.05-0.24+0.7-2.35=9.05-2.91+6.13-9.39=5.87-3.46+5.85-5.02=9.63-8.1+1.81-0.68=8.99-3.23+9.39-1.05=7.83-5.08+9.94-0.5=1.27-0.16+9.35-8.65=5.44-4.16+7.15-7.13=9.99-2.65+5.82-8.84=9.35-3.1+3.19-0.29=3.9-3.71+7.55-2.24=5.13-1.06+9.1-5.31=4.62-4.32+5.49-3.6=8.43-1.35+0.54-1.23=8.48-1.32+5.14-9.61=3.11-0.37+9.93-6.04=9.52-7.75+5.11-2.67=5.53-4.27+5.91-2.05=5.29-2.55+8.05-4.51=8.92-4.84+9.25-5.76=4.84-4.6+4.94-1.06=5.38-0.52+4.28-3.89=7.65-4.54+6.32-4.95=6.26-1.02+8.57-4.44=7.19-0.51+8.43-0.45=6.66-3.43+4.21-2.14=3.79-2.24+1.13-0.13=8.18-4.05+8.83-0.7=8.29-0.33+3.03-4.5=9.15-2.59+5.45-1.32=7.07-4.01+9.27-7.97=9.74-5.85+3.46-5.72=6.22-2.05+9.67-0.82=6.83-2.73+8.99-2.44=8.2-3.29+8.73-6.46=7.96-0.68+6.62-7.51=3.51-1.6+3.62-0.06=8.32-5.1+5.41-0.04=4.4-0.33+8.53-2.67=5.09-0.43+6.17-9.27=8.27-0.62-1.5+5.46=5.77-1.34-3.26+9.55=9.62-3.45-0.59+9.04=7.5-0.85-2.01+3.79=6.99-4.13-1.17+0.69=6.59-3.36-0.91+5.07=6.02-2.21-2.3+6.56=7.41-1.37-4.57+7.66=9.87-0.31-6.59+9.68=7.5-7.13-0.17+6.94=6.9-4.41-0.37+0.16=5.94-2.04-2.58+6.77=9.62-3.64-2.56+4.91=4.57-0.82-2.6+0.16=5.18-1.35-1.34+4.45=7.12-1.3-2.58+0.14=7.8-5.31-1.45+8.03=7.1-1.42-2.18+2.59=8.71-1.97-0.1+1.03=8.7-2.28-2.74+1.49=6.44-0.69-1.82+9.42=9.11-2.13-5.12+7.12=9.72-0.06-4.39+4.24=8.74-4.7-1.5+6.16=5.66-1.84-2.39+1.52=9.18-0.61-3.18+0.1=7.8-1.06-1.96+0.14=7.34-0.86-3.64+4.74=8.17-0.74-7.22+2.59=3.5-0.54-0.63+7.03=8.24-1.93-3.99+3.14=9.32-2.4-1.18+7.84=5.61-1.11-1.54+6.68=9.88-2.97-5.76+0.95=8.92-1.17-5.3+4.08=7.69-0.13-6.42+5.6=7.85-1.25-0.51+2.65=9.94-0.41-5.36+9.7=7.13-1.75-0.58+4.76=9.73-5.82-1.75+5.57=7.77-4.06-1.94+8.77=8.92-2.63-5.78+8.69=5.33-1.31-2.7+4.93=9.56-7.25-0.46+0.99=8.18-4.66-1.93+5.73=7.59-0.69-2.45+8.02=1.33-0.97-0.14+7.54=5.13-0.99-0.83+7.82=5.73-2.8-0.66+4.61=5.34-4-1.22+5.04=9.36-7.91-0.31+7.68=7.82-1.85-2.35+6.06=9.16-1.19-4.47+0.41=8.73-3.13-3.84+1.2=9.49-1.05-1.39-5.25=9.9-1.42-1.63-3.12=8.65-0.97-0.83-1.69=8.82-0.03-1.82-5.8=8.42-2.37-2.14-0.57=5.88-3.14-0.69-0.27=6.72-0.19-0.62-4.35=5.72-1.04-2.48-1.87=8.18-6.51-0.33-0.28=9.81-2.57-1.14-3.16=7.99-1.8-1.55-3.84=8.85-1.93-1.53-3.4=6.24-0.43-0.94-3.77=7.1-0.17-6.01-0.68=9.29-5.4-0.6-2.78=9.44-4.3-1.94-2.19=8.46-1.4-1.97-3.6=9.2-2.61-0.13-1.85=8.34-0.37-0.18-3.19=3.67-1.37-1.88-0.3=9.12-3.97-0.78-0.36=9.4-0.04-8.31-0.23=8.57-3.35-1.14-3.53=6.15-1.61-0.06-0.03=7.59-1.46-1-4.63=6.76-0.74-2.98-0.68=9.46-3.74-0.73-2.36=9.69-1.94-0.32-7.32=8.21-3.68-2.28-1.5=5.45-0.1-0.91-2.06=6.57-0.46-0.69-0.07=8.19-0.11-1.38-1.16=8.35-0.57-1.92-2.47=4.26-0.72-1.54-0.39=8.19-1.14-4.02-0.48=9.8-0.07-1.55-5.37=5.89-0.79-1.92-0.03=7.21-1.12-3.87-2.08=4.89-0.22-3.65-0.86=8.1-1.09-3.7-0.8=8.42-1.15-2.41-0.1=8.28-2.48-3.02-1.21=8.33-3.12-2.07-0.39=9.61-3.48-0.52-1.68=8.95-1.59-0.68-5.24=9.89-1.28-1.25-0.52=9.98-2.28-0.53-2.85=9.54-0.6-0.54-3.56=9.55-2.11-2.98-2.56=8.59-3.37-3.36-1.54=5.69-0.12-1.23-3.15=9.14-0.96-1.85-1.07=9.07-0.13-1.38-3.44=8.5-0.93-1.19-4.64=参考答案1.75+9.58=11.336.42+9.83=16.256.92+1.85=8.771.62+8.45=10.078.83+8.23=17.063.14+8.97=12.116.51+3.5=10.013.21+4.02=7.232.57+9.38=11.956.05+8.38=14.435.5+5=10.55.29+6.48=11.770.34+1.8=2.149.76+8.87=18.637.77+0.86=8.632.97+9.1=12.077.08+0.07=7.156.98+9.34=16.327.14+6.6=13.748.66+4.03=12.696.23+5.79=12.021.82+4.03=5.850.77+0.89=1.666.65+9.77=16.429.83+9.48=19.314.81+0.87=5.683.12+1.55=4.675.75+1.26=7.016.27+0.54=6.818.49+3.91=12.40.06+4.35=4.410.56+5.87=6.436.03+4.86=10.894.78+5.02=9.84.64+5.25=9.893.41+2.77=6.188.79+2.73=11.527.87+2.75=10.629.39+9.76=19.152.43+3.99=6.427.52+1.13=8.659.19+8.78=17.971.71+5.25=6.962.89+9.37=12.267.59+8.11=15.72.88+4.82=7.71.91+4.79=6.72.24+9.19=11.431.77+8.93=10.73.25+5.03=8.285.91+3.47=9.381.06+1.11=2.174.09+5.88=9.978.17+2.35=10.526.83-0.66=6.175.16-0.59=4.578.44-6.91=1.539.84-0.07=9.773.18-0.93=2.257.98-4.83=3.159.14-3.4=5.749.64-1.89=7.756.15-2.52=3.634.52-3.15=1.374.47-2.86=1.618.72-6.87=1.854.74-2.55=2.197.9-6.97=0.938.94-4.85=4.098.57-2.35=6.227.12-5.49=1.638.62-5.73=2.898-4.11=3.899.81-4.09=5.726.4-0.02=6.384.22-3.55=0.673.44-0.3=3.148.88-1.77=7.118.36-0.32=8.045.8-5.55=0.257.75-1.9=5.855.48-1.49=3.996.67-0.7=5.976.02-2.42=3.69.15-1.25=7.96.45-4.36=2.096.62-0.83=5.796.96-4.94=2.026.54-0.45=6.093.78-1.69=2.099.85-2.86=6.994.17-3.47=0.77.38-3.26=4.126.03-3.99=2.044.39-1.28=3.117.21-3.98=3.234.35-0.55=3.85.89-2.11=3.785.57-1.28=4.297.03-1.69=5.344.76-2.07=2.695.44-0.64=4.88.97-6.05=2.924.64-3.58=1.061.71-0.91=0.86.02-5.91=0.119.77-1.96=7.814.55-0.87=3.685.3+4.99+4.21=14.52.44+3.18+3.13=8.753.7+3.22+5.45=12.370.52+1.14+4.74=6.47.77+8.69+0.73=17.195.92+0.37+0.13=6.429.6+0.85+8.79=19.249.35+5.82+6.44=21.610.64+1.61+0.14=2.398.77+1.48+0.24=10.499.43+3.72+5.29=18.445.26+8.39+2.96=16.614.54+7.17+1.3=13.019.14+7.02+5.96=22.126.3+4.38+8.27=18.953.67+9.69+4.85=18.219.75+9.79+8.76=28.30.85+6.02+2.75=9.627.94+5+6.11=19.057.17+4.58+4.12=15.877.6+7.08+7.25=21.938.88+4.81+6.14=19.831.93+4.1+6.28=12.312.48+8.25+6.6=17.330.49+2.93+1.84=5.261.88+2.75+2.49=7.125.23+0.77+1.01=7.018.42+5.06+6.67=20.152.64+4.81+0.22=7.670.42+9.85+2.53=12.80.76+3.75+6.31=10.821.97+6.32+5.4=13.693.61+0.13+7.32=11.063.02+2.08+1.92=7.022.15+2.32+6.88=11.355.69+9.01+0.71=15.416.78+6.29+1.68=14.755.48+0.17+5.28=10.933.52+8.62+0.08=12.226.56+6.76+8.81=22.137.6+7.66+8.91=24.178.35+0.92+1.2=10.471.3+7.35+5.21=13.868.7+0.78+0.13=9.617.92+8.9+9.26=26.088.94+1.69+5.58=16.212.21+8.47+7.15=17.836.06+1.04+0.16=7.267.19+9.84+2.96=19.999.62+3.57+8.4=21.594.56+1.81+7.36=13.731.17+5.37+7.52=14.065.13+0.19+1.32=6.643.06+2.74+5.48=11.288.02+8.57-0.8=15.795.72+8.52-4.77=9.476.12+4.65-0.3=10.477.05+5.96-1.64=11.372.29+5.68-2.96=5.016.18+3.2-6.02=3.362.06+9.7-8.45=3.317.41+2.1-5.08=4.437.18+1.63-2.91=5.96.22+9.65-4.38=11.497.57+6-1.16=12.417.39+3.22-3.3=7.315.6+8.75-9.62=4.734.76+0.78-0.52=5.020.98+8.64-3.71=5.914.02+8.19-0.06=12.159.2+9.99-1.68=17.511.54+3.82-1.67=3.696.74+3.23-6.98=2.995.33+5.21-1.46=9.088.38+6.21-1.09=13.59.14+4.79-8.4=5.537.03+3.7-6.81=3.922.08+7.76-1.56=8.281.39+7.31-5.74=2.969.11+3.17-5.83=6.456.68+4.87-0.28=11.276.25+5.42-5.08=6.591.49+3.29-3.35=1.439.29+0.76-2.68=7.374.39+3.17-6.96=0.69.01+1.1-8.17=1.949.23+5.5-6.07=8.667.09+6.78-5.19=8.683.94+9.2-9.28=3.864.28+6.29-5.88=4.694.86+8.87-9.56=4.177.31+6.54-9.36=4.496.82+1.29-5.39=2.720.59+7.35-1.32=6.621.56+4.89-6.31=0.146.64+2.43-3.68=5.392.35+2.54-3.4=1.491.66+9.13-9.59=1.28.84+7.27-3.99=12.123.9+4.97-8.32=0.551.13+9.3-3.4=7.039.22+8.75-4.22=13.758.5+9.91-2.36=16.053.63+6.56-3=7.192.67+6.5-1.63=7.544.82+7.88-3.22=9.486.87+7.38-6.77=7.482.11+8.47-6.92=3.669.81-0.14+5.47=15.147.71-6.75+5.69=6.656.52-0.54+6.11=12.095.52-4.19+0.93=2.269.7-7.49+1.94=4.154.83-4.55+9.08=9.369.21-1.45+1.25=9.018.53-4.53+5.06=9.068.36-7.56+7.83=8.639.69-0.72+0.62=9.597.98-2.34+7.07=12.714.61-0.93+7.59=11.276.4-2.76+0.8=4.441.84-0.74+7.07=8.178.43-1.71+2.54=9.269.64-2.37+6.76=14.036.06-1.7+7.47=11.837.64-5.72+5.81=7.738.03-7.34+5.13=5.827.83-3.38+0.43=4.883.33-2+0.03=1.369.69-1.18+0.74=9.259.12-8.03+4.2=5.296.2-2.36+4.39=8.235.5-3.54+9.82=11.782.17-1.22+6.01=6.968.96-7.12+0.64=2.487.13-1.14+8.45=14.443.08-0.97+5.19=7.34.86-0.14+2.61=7.339.09-0.37+1.83=10.556.41-3.91+9.44=11.947.34-0.41+5.57=12.51.68-1.02+1.08=1.748.41-0.55+6.23=14.096.89-4.16+9.74=12.478.18-2.2+5.44=11.428.19-0.98+2.59=9.84.09-2.37+5.58=7.31.92-1.78+7.38=7.526.35-5.82+4.23=4.764.81-0.65+5.57=9.734.84-4.41+2.18=2.613.58-3.19+5.14=5.534.75-1.21+1.42=4.965.25-2.94+2.02=4.334.95-1.49+9.9=13.364.18-1.48+9.39=12.096.24-0.24+4.47=10.479.61-8.62+9.62=10.615.28-3.65+7.6=9.237.45-1.14+8.89=15.28.51-3.66+8.27=13.128.69-0.1+0.88=9.479.34-2.31-3.73=3.37.42-6.19-0.87=0.366.26-2.34-2.71=1.219.46-7-1.63=0.837.33-2.06-5=0.276.1-3.08-0.77=2.257.01-1.12-1.25=4.647.02-1.23-0.74=5.053.53-0.21-1.04=2.288.92-7.1-1.04=0.789.01-5.21-1.27=2.536.44-1.92-3.99=0.537.25-3.92-1.69=1.644.32-0.29-3.56=0.478.22-3.82-0.68=3.726.54-2.89-3.45=0.27.26-0.04-1.4=5.825.75-2.11-2.22=1.428.7-0.67-1.21=6.827.69-1.36-3.3=3.037.64-1.25-4.6=1.799.87-6.82-2.26=0.797.72-1.03-5.3=1.399.99-5.08-2.26=2.657.06-0.09-2.35=4.624.15-3.08-0.57=0.59.36-2.58-3.1=3.685.18-2.92-0.19=2.079.25-3.84-3.61=1.87.44-1.16-2.37=3.918.98-2.86-2.22=3.98.48-3.61-0.61=4.269.66-5.09-1.51=3.065.45-0.39-1.07=3.999.12-4.2-2.32=2.65.69-1.82-3.19=0.687.43-2.88-0.99=3.567.71-1.83-2.01=3.879.85-7.06-0.32=2.477.09-3.73-1.05=2.317.1-4.21-2.27=0.626.57-3.06-1.51=28.84-0.6-0.65=7.598.93-2.59-2.02=4.329.66-0.5-4.81=4.357.71-0.45-7.14=0.129.59-0.83-4.75=4.018.87-2-0.55=6.323.74-0.48-0.94=2.329.79-2.69-4.42=2.688.25-1.23-3.78=3.245.55-0.93-3.28=1.347.82-4.22-0.18=3.426.81-2-0.97=3.842.67+0.3+4.04+1.07=8.080.84+6.98+1.01+1.62=10.458.08+4.04+7.39+8.12=27.630.4+0.95+7.79+1.92=11.065.75+1.99+3.58+2.34=13.669.27+5.94+6.77+8.77=30.756+2.29+4.23+5.57=18.090.85+7.61+2.23+1.88=12.571.78+1.36+0.53+2.6=6.276.5+5.12+6.96+5.52=24.15.45+5.69+8.74+4.72=24.63.4+7.85+3.97+9.89=25.110.45+9.45+7.48+7.07=24.458.18+7.7+8.81+5.86=30.550.82+2.93+5.3+5.27=14.321.64+2.94+3.2+0.39=8.175.12+9.07+0.84+9.4=24.431.16+2.67+2.49+1.92=8.242.74+8.76+9.16+6.36=27.021.3+3.17+2.54+7.71=14.723.8+6.55+1.12+3.18=14.654+9.71+3.82+7.47=256.21+2.66+4.61+7.6=21.083.77+0.38+2.96+0.12=7.235.65+8.26+9.74+3.65=27.34.65+0.38+4.72+3.28=13.036.99+4.41+1.58+2.95=15.938.95+8.61+9.76+7.4=34.728.36+6.86+7.15+5.05=27.429.86+9.79+5.99+8.7=34.341.01+2.19+6.26+2.4=11.862.62+8.59+3.7+8.07=22.981.08+2.28+6.96+8.01=18.331.62+4.8+7.78+5.26=19.462+7.72+0.47+6.64=16.833.05+0.4+1.88+0.31=5.647.94+2.33+1.68+2.53=14.485.36+2.71+2.57+6.53=17.172.41+3.76+4.66+9.42=20.252.24+9.7+3.98+2.16=18.087.45+8.2+4.54+1.12=21.315.31+6.26+5.55+9.78=26.92.32+8.64+9.95+2.89=23.86.41+2.7+8.35+5.84=23.32.34+9.6+2.75+7.45=22.141.52+9.44+7.82+4.21=22.991.56+3.29+3.79+0.65=9.291.05+4.07+3.24+1.13=9.495.16+4.58+6.86+5.28=21.883.96+9.33+6.84+0.68=20.810.06+5.18+4.37+3.8=13.415.14+3.88+7.9+2.77=19.694.64+9.09+1.65+2.72=18.18.44+8.91+9.57+8.14=35.061.3+4.81+9.01-4.8=10.320.11+7.65+8.97-7.14=9.597.47+1.46+3.05-6.87=5.119.57+5.84+3.2-1.76=16.853.94+9.17+1.22-4.11=10.227.91+5.04+6.73-2.92=16.761.05+6.22+6.56-3.87=9.965.43+2.21+8.17-7.31=8.56.64+7.6+1.44-4.75=10.933.77+1.95+6.37-0.81=11.289.33+0.29+9.11-7.59=11.141+4.71+6.81-9.68=2.848.06+1.13+9.48-7.47=11.23.07+5.45+8.72-3.17=14.073.47+9.25+7.95-5.1=15.577.67+5.68+4.61-7.08=10.882.93+6.25+0.39-8.56=1.011.98+3.32+9.2-7.48=7.029.36+7.88+4.82-6.52=15.540.7+8.73+4.36-8.39=5.47.99+4.51+2.59-5.74=9.352.35+6.63+1.16-6.14=40.41+8.15+1.32-3.71=6.174.91+9.83+3.96-4.32=14.380.74+2.58+0.35-2.88=0.796.77+2.78+7.98-7.36=10.171.13+5+1.46-6.32=1.271.6+4.54+4.43-3.59=6.986.13+1.15+0.11-6.38=1.017.94+3.99+9.76-0.72=20.978.5+6.83+5.1-1.04=19.397.24+2.21+8.5-9.62=8.330.79+2.94+7.14-4.58=6.295.94+9.5+0.59-4.52=11.510.2+2.18+8.88-2.37=8.890.51+7.36+8.04-0.06=15.856.41+9.11+2.14-1.21=16.456.07+7.46+7.14-8.69=11.984.54+7.25+9.72-0.09=21.422.31+3.29+5.19-4.02=6.777.83+9.27+2.81-7.97=11.947.67+9.53+5.9-8.22=14.884.13+2.83+2.29-2.45=6.80.26+9.79+5.65-1.37=14.332.39+6.68+8.6-9.93=7.742.39+2.24+0.58-0.79=4.429.4+1.5+5.7-6.04=10.561.06+5.78+2.62-8.3=1.165.92+1.44+6.13-4.84=8.653.99+4.84+2.97-8.84=2.963.21+7.67+8.28-6.24=12.920.98+1.41+7.89-6.2=4.086.77+7.35+1-8.84=6.288.08+4.59+2.01-4.47=10.214.91+5.19-5.76+3.97=8.319.67+3.74-9.71+1.82=5.528.33+5.25-8.05+9.08=14.615.22+3.92-7.48+6.12=7.789.19+3.03-1.82+1.22=11.620.8+5.11-2.23+4.46=8.147.46+8.89-3.88+0.69=13.160.13+7.24-6.95+0.53=0.951.28+8.87-2.31+8.17=16.012.86+1.47-4.07+0.94=1.21.95+3.66-1.53+7.09=11.176.61+2.3-2.89+7.08=13.16.22+5.73-0.54+6.59=181.73+2.04-1.01+0.03=2.792.42+1.26-3.13+5.58=6.134.75+4.2-7.84+0.15=1.260.62+7.48-2.06+4.54=10.588.53+9.1-8.49+3.16=12.32.47+8.37-2.28+8.87=17.434.64+5.05-6.6+8.13=11.221.93+7.57-1.73+8.19=15.964.87+8.31-9.6+1.23=4.817.3+3.34-3.73+0.14=7.053.12+8.79-6.36+7.01=12.566.64+3.43-6.62+4.68=8.138.13+0.89-4.47+7.43=11.987.47+4.87-8.69+4.06=7.716.55+6.07-8.95+6.2=9.875.74+7.09-6.07+1.31=8.074.15+4.18-4.08+0.08=4.336.58+0.4-0.98+6.23=12.238.34+1.43-8.49+5.97=7.255.23+5.66-8.6+5.63=7.920.4+7.73-0.33+5.2=139.23+3.85-4.18+8.29=17.198.14+0.91-1.31+3.19=10.934.89+5.7-3.53+2.97=10.038.78+8.51-6.56+5.09=15.827.08+9.69-6.7+7.73=17.88.54+6-2.15+2.97=15.365.48+4.59-6.89+4.37=7.559.76+6.71-4.84+6.69=18.322.44+7.88-4.46+1.65=7.519.53+9.68-2.85+3.13=19.495.03+4.97-6.79+2.91=6.127.51+3.64-9.35+3.2=55.62+4.5-9.12+3.66=4.669.73+0.62-3.02+9.5=16.838.04+1.59-8.59+4.65=5.699.4+0.79-6.58+9.62=13.234.32+7.11-1.52+6.83=16.744.74+2.6-2.26+9.52=14.65.23+8.58-7.67+9.96=16.10.41+7.28-1.79+5.87=11.772.42+6.91-6.23-2.29=0.815.64+2.87-2.4-2.09=4.025.52+6.22-4.98-1.88=4.888.25+2.73-1.26-8.41=1.312.87+6.87-6.58-0.72=2.449.42+3.19-4.01-7.07=1.533+8.37-0.51-4.7=6.163.17+5.96-0.41-0.56=8.168.7+4.01-7.88-1.79=3.041.1+9.53-5.41-0.51=4.716.87+2.75-2.79-1.54=5.299.4+4.22-4.09-0.89=8.647.79+3.35-2.97-2.41=5.765.37+7.52-1.45-8.41=3.039.11+8.5-4-3.72=9.896.6+6.45-5.29-4.31=3.453.12+4.13-0.65-0.69=5.919.25+6.85-7.87-7.76=0.473.86+7.33-4.5-6.55=0.146.15+5.62-3.07-4.71=3.995.34+7.86-0.84-3.53=8.839.57+0.81-2.98-5.56=1.846.78+3.28-5.74-3.41=0.919.21+2.89-1.23-2.71=8.166.09+6.86-5.44-4.68=2.831.31+9.47-1.35-0.72=8.713.96+2.95-0.72-5.78=0.412.94+3.29-2.81-2.16=1.266.14+8.23-7.44-3.31=3.623.15+4.17-4.55-1.34=1.438.72+1.28-3.16-1.62=5.226.75+4.45-3.77-5.43=22.08+6.75-0.47-6.14=2.222.07+9.74-8.52-1.1=2.199.31+3.64-6.14-5.89=0.929.4+0.27-3.5-6=0.177.97+8.48-2.26-3.77=10.424.7+2.6-5.5-0.87=0.936.85+7.16-1.73-1.28=119.59+7.09-7.81-6.76=2.119.73+4.4-0.05-1.97=12.118.79+5.68-4.18-7.6=2.697.54+2.27-0.11-0.85=8.853.53+8.5-2.6-0.78=8.659.01+6.89-3.46-9.76=2.686.4+6.91-8.63-2.08=2.69.21+4.08-2.62-5.05=5.622.75+8-3.24-5.42=2.099.74+5.01-4.65-3.66=6.449+7.84-8.1-5.22=3.520.98+7.41-2.63-2.04=3.727.63+4.99-7.97-0.83=3.828.71+3.58-8.72-0.91=2.667.69+2.6-1.55-8.64=0.14.68-3.32+8.8+2.19=12.353.51-2.94+1.99+3.2=5.769.43-8.67+3.01+6.89=10.665.96-1.28+3.1+3.18=10.968.95-6.64+6.84+1.58=10.736.77-1.78+2.48+9.64=17.117.19-3.51+0.38+0.96=5.023.05-0.21+3.86+0.29=6.995.24-1.96+4.52+1.19=8.997.15-4.33+6.61+1.48=10.912.06-0.31+1.36+3.57=6.683.16-2.22+9.05+0.08=10.077.73-4.14+0.28+3.99=7.862.64-1.75+2.62+9.71=13.225.12-3.07+1.54+7.6=11.197.82-5.44+7.49+4.89=14.768.42-8.05+8.97+0.84=10.182.82-2.27+5.73+4.62=10.96.6-1.4+1.3+1.48=7.988.34-7.25+9.44+0.25=10.789.08-4.04+0.67+3.94=9.657.37-6.44+3.78+1.75=6.463.82-3.63+1.85+1.84=3.885.05-0.53+2.26+8.29=15.079.53-4.11+6.95+8.91=21.281.91-1.04+2.54+6.17=9.588.44-5.43+7.14+8.18=18.334.68-2.54+3.38+8.59=14.119.84-1.6+2.28+8.96=19.485.37-1.43+4.4+5.34=13.685.19-4.2+1.84+6.32=9.158.21-4.66+4.36+8.73=16.642.49-0.79+4.77+3.56=10.038.43-2.54+6.99+1.18=14.068.99-7.75+3.96+4.59=9.799.55-6.61+7.1+8=18.048.22-5.57+6.82+2.46=11.939.92-5.98+1.57+1.78=7.293.84-0.21+6.99+2.65=13.274.13-0.98+2.22+8.57=13.948.66-7.95+4.7+7.94=13.357.52-3.3+8.84+8.09=21.159.21-3.91+1+3.22=9.525.95-0.11+7.61+1.36=14.818.33-4.01+2.55+9.87=16.746.45-1.62+9.5+7.46=21.796.31-1.44+5.34+3.24=13.453.79-1.89+9.56+9.65=21.114.09-3.19+9.58+3.3=13.789.75-6.96+0.74+8.58=12.119.5-0.52+6.99+1.64=17.613.03-2.34+6.48+8.24=15.419.06-4.11+1.73+0.4=7.088.9-3.36+8.55+2.98=17.072.57-1.39+6.08-6.1=1.168.07-7.09+2.12-0.61=2.493.23-2.9+6.72-5.64=1.416.55-4.6+7.25-1.97=7.239.53-1.15+2.52-8.99=1.913.13-2.32+8.08-0.89=86.45-0.09+2.16-6.67=1.854-1.88+8.4-0.39=10.135.97-0.26+5.22-4.07=6.867.24-4.47+6.61-0.65=8.735.87-4.46+1.52-2.2=0.739.71-7.22+9.61-8.88=3.224.97-2.18+4.53-1.29=6.036.72-2.61+8.85-6.34=6.626.05-0.24+0.7-2.35=4.169.05-2.91+6.13-9.39=2.885.87-3.46+5.85-5.02=3.249.63-8.1+1.81-0.68=2.668.99-3.23+9.39-1.05=14.17.83-5.08+9.94-0.5=12.191.27-0.16+9.35-8.65=1.815.44-4.16+7.15-7.13=1.39.99-2.65+5.82-8.84=4.329.35-3.1+3.19-0.29=9.153.9-3.71+7.55-2.24=5.55.13-1.06+9.1-5.31=7.864.62-4.32+5.49-3.6=2.198.43-1.35+0.54-1.23=6.398.48-1.32+5.14-9.61=2.693.11-0.37+9.93-6.04=6.639.52-7.75+5.11-2.67=4.215.53-4.27+5.91-2.05=5.125.29-2.55+8.05-4.51=6.288.92-4.84+9.25-5.76=7.574.84-4.6+4.94-1.06=4.125.38-0.52+4.28-3.89=5.257.65-4.54+6.32-4.95=4.486.26-1.02+8.57-4.44=9.377.19-0.51+8.43-0.45=14.666.66-3.43+4.21-2.14=5.33.79-2.24+1.13-0.13=2.55