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2.24+7.3=7.69+8.39=7.52+3.84=2.41+3.09=7.89+3.65=4.01+1.05=0.72+8.39=5.88+8.47=8.67+1.65=1.98+3.59=5.7+2.62=5.97+8.23=9.89+3.35=7.09+0.95=6.7+1.34=5.31+7.36=8.99+6.23=2.85+7.9=8.2+0.74=0.85+4.12=9.37+2.14=9.44+9.52=6.01+3.73=7.47+3.56=5.32+2.29=2.81+1.3=2.81+0.64=8.09+5.8=5.5+2.63=6.97+4.46=7.3+0.89=5.05+5.18=5.66+6.5=6.3+3.81=8.67+4.01=0.02+9.16=3.26+3.97=5.52+8.02=0.21+0.35=2.1+8.32=9.37+9.75=8.99+5.19=8.95+4.82=6.53+1.1=5.83+4.35=2.38+8.38=0.39+9.42=8.38+9.64=7.75+4.83=2.78+9.05=9.59+2.53=8.75+5.7=4.56+5.26=5.96+8.05=9.49-0.82=4.21-1.51=8.69-4.62=1.88-1.25=6.92-6.59=9.07-4.59=9.06-7.09=4.45-1.97=5.35-4.87=5.67-1.94=7.21-4.33=5.35-4.1=8.08-3.33=6.81-0.82=7.37-5.58=6.58-5.35=7.45-6.09=4.72-3.29=8.5-5.19=4.87-0.16=8.32-7.59=6.32-2.63=8.32-5.28=8.62-7.8=7.66-5.26=6.56-5.13=5.13-4.98=8.38-6.28=8.4-1.79=5.92-4.68=7.07-4.02=3.78-1.87=9.49-2.7=3.17-2.42=1.98-0.03=7.76-5.07=8.8-6.96=5.3-0.6=8.17-6.14=3.86-3.7=9.63-8.78=3.01-2.44=7.29-5.2=8.6-3.27=8.68-6.41=5.32-0.62=2.97-1.91=8.41-2.54=5.66-1.75=3.68-3.51=6.76-0.42=9.63-6.1=4.89-0.59=9.64-1.7=3.44+8.17+4.35=4.96+0.09+5.77=9.91+9.43+3.65=6.21+1.3+1.61=0.07+8.73+9.76=3.67+4.39+6.48=4.66+5.81+9.36=9.03+4.16+1.73=7.6+2.15+1.8=0.77+7.09+6.66=8.26+7.94+7.69=8.11+3.7+5.81=2.3+7.73+4.5=0.8+9.93+5.43=0.07+0.31+0.13=5.65+8.79+5.68=6.4+6.81+0.37=0.66+5.05+6.49=0.27+4.27+9.23=4.92+6.23+2.6=2.19+1.05+0.83=3.28+3.36+6.96=3.17+3.02+0.12=8.51+3.99+8.57=3.54+1.96+1.69=8.32+1.43+9.54=4.22+2.7+2.87=9.42+0.99+8.74=9.1+8.54+1.17=6.34+2.4+0.98=0.38+0.42+0.07=7.71+5.21+7.2=4.32+8.18+6.27=9.72+9+8.15=3.6+1.64+3.25=3.6+5.26+6.93=8.92+5.17+8.56=7.38+2.78+3.07=5.9+8.21+6.38=8.18+1.69+8.06=7.36+1.2+4.77=8.28+2.76+7.56=1.08+2.54+1.33=3.38+4.52+7.92=4.88+3.47+0.39=4.76+0.08+0.89=4.28+3.32+1.06=4.28+1.38+2.45=0.51+7.6+5.4=6.6+0.85+4.69=4.05+5.08+0.48=0.05+7.64+9.63=9.7+5.81+0.99=4.45+9.51+3.98=3.92+5.27-2.04=2.6+5-3.38=5.52+4.34-3.77=3.07+8.2-5.9=7.08+8.47-9.03=4.67+9.33-0.94=4.43+3.56-4.14=3.42+4.14-2.03=8.57+5.48-4.02=4.52+3.48-2.07=6.04+0.79-2.24=4.45+9.88-5.28=3.77+8.93-2.89=8.96+8.8-5.17=3.07+8.86-9.96=3.76+1.04-3.03=5.89+3.35-2.64=8.43+2.28-1.04=4.2+9.32-5.4=3.91+6.29-6.83=7.77+7.27-3.88=2.06+9.94-7.64=7.35+0.25-1.28=6.68+3.12-8.77=0.8+2.88-0.71=7.13+8.62-8.72=4.41+7.24-5.91=7.18+8.46-6.48=3.36+8.97-5.07=9.66+4.74-4.9=7.77+2.45-7.57=8.08+2.31-7.86=0.75+8.77-7.12=0.24+7.3-6.64=4.57+6.98-5.13=8.16+1.56-1.75=6.96+0.43-5.12=4.57+3.69-1.08=2.97+7.13-9.17=4.41+8.75-4.13=9.06+3.6-7.06=4.63+2.46-6.61=8.31+8.07-7.53=2.52+1.04-0.25=9.09+5.04-9.16=5.43+0.41-1.62=2.12+6.47-7.46=9.5+7.14-4.95=9.64+1.96-2.38=1.65+6.52-2.31=1.69+9.04-9.77=4.82+9.4-2.52=7.74+0.42-0.86=6.03+0.86-1.62=7.37-1.99+0.87=7.82-6.67+3.87=6.63-2.48+2.5=7.16-5.79+5.36=4.71-1.57+4.91=4.43-3.76+9.19=8.51-7.15+7.61=9.05-0.47+7.52=2.23-0.21+4.74=5.09-2.67+4.27=7.03-4+2.47=4.77-3.57+8.98=9.74-8.84+6.22=8.17-4.84+9.42=3.95-0.46+6.72=8.92-0.82+9=5-1.24+5.51=5.1-4.32+4.41=9.95-8.01+0.46=6.42-3.42+3.38=5.15-2.53+1.74=4.13-3.5+1.56=6.57-2.55+8.76=2.07-0.79+6.8=2.23-1.72+3.25=4.34-1.39+3.53=7.73-2.05+6.66=8.81-6.53+8.22=6.26-5.83+8.92=5.76-2.22+1.61=7.35-4.83+2.28=1.52-1.19+5.66=4.94-0.83+0.34=5.31-1.79+3.64=8.78-8.67+3.86=8.4-2.76+5.19=9.65-4.2+2.25=8.58-6.18+5.75=9.38-5.38+1.27=9.49-7.66+6.8=7.83-2.99+5.46=9.94-0.41+4.01=9.19-6.59+2.59=3.11-2.24+9.7=9.04-3.71+2.99=1.42-1.05+7.21=4.74-4.02+7.8=6.81-6.6+3.17=3.74-2.87+3.86=9.01-6.5+5.3=8.26-4.68+2.24=8.88-1.27+6.62=7.22-5.78+5.19=5.69-3.45+7.84=9.62-2.41-2.01=9.43-7.94-1.21=5.49-0.16-2.65=9.57-0.78-4.05=6.01-0.56-5.15=8.99-2.32-0.79=8.69-7.99-0.6=4.29-0.09-3.48=9.88-3.64-3.49=9.3-0.38-2.82=5.58-0.84-2.98=4.08-1.59-1.22=9.9-2.78-3.16=9.82-1.27-6.98=8.65-2.24-4.97=3.47-1.47-1.69=8.8-5.92-2.54=3.65-1.26-1.73=8.62-0.6-5.76=7.65-1.79-3.77=2.97-1.01-0.31=6.16-3.28-2.36=8.49-0.96-1.31=5.7-1.93-2.16=5.78-0.17-3.26=8.12-1.19-1.96=8.23-5.83-1.6=9.96-3.47-2.88=4.91-0.02-0.83=5.79-1.53-0.35=9.66-0.22-1.5=7.61-1.51-5.59=6.36-2.85-3.29=5.38-2.95-0.97=5.41-1.93-2.02=8.62-1.64-3.56=4.05-1.97-1.38=8.96-1.74-6.51=7.61-1.34-4.15=8.55-6.43-0.46=8.25-3.56-4.47=9.21-7-1.29=8.9-2.12-3.03=6.23-1.23-4.45=8.6-4.87-2.01=8.8-2.01-5.77=9.18-1.1-0.8=9.56-4.12-2.11=6.64-2.6-3.29=8.66-1.08-2.74=4.89-1.42-2.96=3.3-1.59-1.08=4.08-0.45-2.18=5.18-4.17-0.51=6.53+3.21+7.07+9.67=9+6.45+7.21+5.5=7.61+3.32+4.02+2=1.7+3.07+6.31+3.8=3.12+1.56+5.49+7.51=4.71+3.85+3.94+4.15=6.2+1.53+8.17+9.24=1.16+0.89+8.22+8.6=9.59+4.59+7.08+1.1=6.78+3.24+6.48+7.06=0.42+5.38+8.5+0.37=6.45+5.94+3.13+5.57=9.12+2.68+0.26+4.48=7.31+0.89+3.26+7.33=9.68+3.58+9.63+7.28=5.92+8.09+0.37+2.75=4.64+0.72+0.49+8.72=8.49+2.45+1.7+6.08=0.93+3.31+6.2+9.38=3.9+1.97+7.35+1.22=6.01+5.34+8.92+1.45=5.24+9.01+1.52+3.5=1.45+1.95+1.32+5.27=9.6+0.9+4.21+1.63=5.71+8.65+5.33+7.16=4+7.27+2.26+2.13=5.9+1.97+8.3+2.09=8.14+4.16+0.89+2=9.98+2.22+8.5+8.09=7.3+6.59+9.62+7.28=4.13+2.27+5.43+1.67=0.9+4.78+8.89+7.95=2.04+7.98+2.33+5.27=4.87+1+5.94+1.86=5.67+8.87+0.98+1.61=8.75+6.8+1.56+3.21=9.24+0.06+1.25+0.88=0.26+3.03+1.34+3.47=1.01+8.78+0.57+0.22=3.3+6.98+7.61+4.83=9.55+1.88+0.67+7.02=7.66+4.46+1.14+9.32=4.31+1.99+1.83+0.18=0.67+5.86+3.45+8.77=1.87+4.3+7.02+5.69=4.3+9.03+4.11+3.54=2.8+6.63+1.13+6.1=3.39+3.32+8.71+0.32=5.64+9.2+2.55+4.97=2.89+2.05+6.75+1.97=7.73+2.46+7.59+0.79=5.07+3.43+0.46+4.57=4.52+3.83+9.79+6.67=9.68+1.78+8.46+9.67=2.01+7.2+9.45-5.28=2.89+3.9+0.68-2.07=9.09+0.68+0.9-0.14=9.3+1.38+7.39-7.78=2.93+4.72+2.42-4.32=3.77+8.22+6.48-7.33=5.81+2.34+9.62-1.31=9.88+6.06+0.38-6.27=3.44+1.4+9.33-4.48=2.68+7.21+9.45-4.41=1.81+5.36+3.3-3.47=7.98+8.91+8.49-9.94=0.87+7.5+3.7-7.97=9.79+7.57+8.36-4.25=2.73+5.93+1.77-4=5.76+3.38+8.19-4.47=3.79+1.71+7.86-8.26=8.07+1.12+5.55-5.59=9.12+7.14+1.75-3.9=8.93+5.95+4.63-5.99=9.65+4.12+4.32-2.57=2.71+4.75+5.05-3.24=5.23+4.42+4.75-1.08=8.93+6.76+6.27-8.94=9.45+7.17+9.05-2.62=3.47+9.49+5.17-4.69=4.31+0.32+9.16-5.62=6.69+8.2+6.78-2.67=5.15+5.86+3.56-5.56=9.49+1.42+3.34-7.49=3.07+6.75+9.04-1.77=4.9+2.04+4.54-1.76=0.78+2.96+6.49-5.29=1.73+0.03+6-0.79=4.03+8.92+3.7-1.46=2.08+9.87+8.96-6.41=3.06+4.63+6.6-9.75=8.58+2.08+0.31-2.2=3.83+8.11+1.64-0.84=8.21+9.28+0.25-6.71=3.44+0.97+6.6-9.18=9.34+2.39+0.28-2.14=5.86+9.47+4.05-5.1=7.3+6.61+5.18-1.69=2.26+3.93+4.69-3.43=6.41+3.76+9.88-7.41=1.74+2.93+1.52-5.81=2.38+2.8+8.04-1.79=5.34+7.97+9.16-1.04=6.96+3.57+4.91-3.8=4.96+7.29+2.45-1.84=9.92+7.06+7.53-6.98=9.35+7.09+3.57-2.47=1.96+5.35+7.21-5.88=9.88+3.14-5.76+3.59=3.89+5.94-7.96+7.91=9.66+6.25-0.6+5.86=2.74+1.43-0.44+7.68=0.98+7.44-4.89+3.16=7.79+4.84-9.28+9.89=8.8+8.84-0.99+3.61=8.92+9.53-9.3+0.33=9.08+0.43-7.11+9.59=4.64+6.56-5.14+3.93=8.41+0.63-7.34+6.13=3.6+7.06-9.76+9.55=3.13+6-4.52+9.47=0.12+7.36-5.44+4.52=3.55+7.98-7.6+8.05=7.12+6.36-5.09+3.31=5.04+1.98-2.12+0.16=6.97+3.78-3.75+2.44=7.45+1.52-3.36+3.52=8.2+3.66-4.25+4.6=3.02+3.57-0.53+7.83=6.62+3.31-9.5+2.99=1.86+4.93-1.78+1.47=7.5+6.25-9.4+5.87=8.83+6.46-3.99+8.34=5.15+8.05-0.5+5.38=4.33+4.15-2.56+2.01=0.65+4.37-0.11+6.14=6.22+3.58-7.31+9.47=3.32+8.69-6.01+0.73=2.46+4.91-4.34+3.83=9.52+1.31-3.92+3.35=7.89+8.21-7.42+9.92=7.45+0.28-0.34+5.31=0.9+2.73-0.11+7.33=4.8+9.28-6.4+0.53=6.56+5.85-4.74+6.19=7.67+9.73-7.97+7.86=5.52+8.06-8.89+5.41=7.97+9.68-2.22+0.88=8.89+0.2-6.15+7.13=5.94+0.21-3.96+2.33=5.82+4.27-6.17+9.65=0.43+9.14-8.97+5.29=6.71+6.94-7.31+7.86=2.71+9.61-4.58+1.13=2.77+6.58-6.39+8.92=9.04+5.44-0.85+8.58=4.55+3.27-2.52+7.44=7.1+9.38-3.16+9.93=2.52+6.29-3.3+9.35=4.25+4.43-8.02+3.83=6.9+4.82-3.27+2.99=7.89+6.1-5.63+9.9=9.18+9.38-5.16-1.39=7.89+9.13-4.19-7.25=1.94+6.19-0.7-6.33=6.67+7.07-7.65-3.99=4.73+9.38-9.89-1.82=8.81+7.5-4.01-4.55=3.19+8.91-0.85-0.35=7.64+8.7-4.3-8.77=8.64+7.13-2.38-7.78=8.34+5.55-4.66-5.37=9.6+4.77-0.08-4.9=9.25+8.96-3.3-9.05=6.83+2.42-0.57-3.93=3.1+8.42-0.45-2.65=8.94+1.44-5.49-2.57=9.23+2.93-7.93-4.13=9.9+2.46-8.08-1.67=4.95+6.79-2.02-7.25=5.16+0.52-1.03-2.9=6.01+7.84-1.26-4.41=9.07+7.72-3.41-8.35=6.58+5.21-0.67-7.28=9.2+2.36-0.77-5.16=2.18+7.02-2.8-1.8=7.66+5.45-3.13-8.34=6.96+7.28-8.49-0.73=6.43+6.32-0.68-9.14=9.9+9.78-7.38-7.16=8.31+8.93-5.72-4.6=8.93+4.61-8.05-3.53=4.68+6.25-0.08-0.45=3.41+5.07-3.51-0.21=8.5+8.71-2.39-6.76=3+5.95-2.31-0.56=0.98+8.33-1.27-3.36=9.32+6.26-0.38-2.12=3.96+9.06-2.79-4.28=9.23+7.77-5.91-1.17=6.46+9.25-1.95-4.29=9.73+4.92-5.82-7.28=7.8+2.61-1.37-2.6=5.89+2.99-0.3-7.33=1.16+9.26-4.08-3.36=7.1+9.16-2.96-0.41=8.98+3.79-1.43-4.14=5.3+9.2-6.52-2.45=1.81+9.69-0.53-1.79=5.08+1.21-0.89-0.57=4.54+4.26-5.65-1.39=8.43+8.39-1.81-2.27=5.29+5.34-0.26-6.44=8.03+8.95-1.18-3.98=9.32+1.16-0.87-6.69=3.95+3.99-4.84-1.01=9.86-2.55+1.49+1.07=3.23-2.62+9.47+7.02=4.28-2.41+6.47+5.7=7.9-3.47+5.97+7.87=3.42-0.68+9.33+1.34=2.04-1.21+6.13+0.17=9.02-7.18+1.04+1.77=6.63-4.82+6.67+5.96=7.48-2.5+2.88+7.07=4.61-1+2.38+3.31=3.52-0.29+9.4+2.8=8.74-6.59+2.89+6.55=8.48-5.25+8.87+6.84=8.73-1.19+3.39+6=4.62-0.71+1.69+2.59=7.6-0.15+3.38+9.64=2.65-0.52+3.27+7.69=8.33-4.47+5.09+8.1=5.27-2.48+9.61+2.27=9.04-7.7+7.13+8.56=1.25-0.29+1.13+7.92=8.08-3.07+1.79+8.47=7.41-6.37+4.49+7.38=8.66-2.38+5.92+6.46=4.87-3.47+3.77+0.46=6.86-0.92+6.33+5=6.22-3.91+3.68+3.13=3.83-0.48+2.46+6.96=8.63-4+1.72+1.86=9.61-5.56+1.14+2.05=5.52-4.18+8.92+7.39=4.29-2.43+3.28+4.01=7.93-7.02+8.68+7.73=8.56-4.36+1.72+7.24=6.59-2.75+6.49+2.47=6.37-3.51+8.96+7.67=6.3-0.12+3.21+2.02=8.4-1.99+4.69+5.53=7.42-6.15+8.94+0.83=9.72-1.43+3.36+0.86=8.85-5.87+3.19+2.27=8.64-4.58+7.17+4.73=2.25-2.13+4.33+6.37=7.99-2.29+1.94+2.19=7.3-5.96+5.27+4.55=8.56-3.17+1.29+8.92=9.26-6.62+6.07+4.67=4.83-3.69+1.51+2.17=7.5-3.13+3.22+1.26=1.4-1.06+8.8+7.85=7.59-4.24+1.12+9=7.65-6.78+2.07+9.94=7.88-2.06+8.09+9.07=6.27-3.64+9.15+0.69=3.04-1.82+8.32-7.73=4.33-0.69+5.32-1.45=4.62-2.21+8.13-3.85=3.39-0.61+8.61-5.83=9.68-0.32+1.44-3.49=7.7-3.39+3.43-5.36=6.09-2.6+3.99-3.48=9.99-2.14+8.38-4.7=9.53-5.73+7.15-4.61=9.26-2.7+5.39-9.98=3.01-2.55+9.24-1.81=9.21-0.63+0.94-9.1=6.05-5.47+3.19-1.96=5.04-0.16+1.38-0.58=7.3-4.15+9.01-9.65=3.36-1.6+8.28-4.61=8.28-2.39+4.15-1.06=5.99-5.51+8.95-0.55=8.86-6.65+9.35-4.68=8.31-8.19+4.19-1.66=4.67-3.18+8.71-1.45=9.88-4.24+6.05-9.1=5.32-3.55+8.82-4.28=8.9-8.48+7.74-0.89=3.33-3.11+1.54-1.04=9.58-4.22+0.72-5.35=8.07-0.34+1.05-4.89=6.88-3.79+4.42-6.84=4.77-0.05+2.99-4.03=8.11-2.23+3.05-2.57=6.52-5.93+1.02-0.88=7.64-2.28+6.13-0.09=5.31-3.75+1.74-1.52=4.38-3.18+2.53-1.81=4.37-2.66+3.12-4.61=6.74-4.35+3.05-3.35=3.47-2.64+6.02-5.44=3.07-1.03+5.96-7.57=6.09-1.03+4.56-9=8.39-8.02+3.76-2.12=7.54-6.06+7.25-0.44=2.8-2.31+9.28-6.01=7.98-6.21+1.73-0.05=4.68-4.56+2.29-0.51=9.71-9.42+1.9-0.24=8.25-2.05+3.18-0.95=9.91-9.76+6.64-6.51=8.62-0.35+0.08-6.81=6.19-2.1+2.9-4.26=3.56-0.12+5.82-2.6=7.7-4.52+1.07-0.88=7.27-3.6+8.61-9.99=6.78-2.36+8.82-4.27=9.7-2.73+2.88-8.43=4-0.36-0.28+3.06=6.94-0.1-3.67+2.81=8.59-1.14-4.94+8.62=8.25-4.26-1.36+3.32=6.28-0.92-1.16+6.99=7.45-2.61-3.47+7.04=9.06-4.16-0.65+5.21=8.42-0.02-0.43+6.87=6.54-1.69-2.35+6.01=9.94-1.89-5.72+2.79=3.69-0.45-0.98+6.07=7.85-1.65-5.66+7.66=6.16-5.66-0.33+2.57=8.35-2.13-2.26+3.26=5.37-0.31-0.99+5.02=1.11-0.39-0.41+1.03=9.64-4.05-2.51+8.08=7.56-1.15-2.51+2.8=8.08-1.74-5.72+1.83=8.69-5.91-1.03+4.16=6.86-1.72-2.37+4.92=9.62-2.3-1.06+1.91=6.85-1.85-4.23+9.15=6.75-3.97-2.38+8.05=7.24-3.06-2.43+9.61=4.54-1.27-1.61+8.96=8.8-1.3-6.42+7.13=7.3-2.63-0.58+1.59=6.34-0.09-0.31+1.33=7.33-2.68-3.22+1.03=3.4-2.25-0.42+9.81=7.45-7.04-0.29+8.81=8.55-0.64-1.83+3.63=9.84-1.09-2.35+0.62=4.18-0.68-0.18+5.72=9.64-2.55-3.79+9.1=8.34-7.04-0.31+8.71=6.32-1.52-0.08+7.69=6.91-0.81-5.1+4.01=5.55-2.68-1.61+8.37=9.99-4.97-1.87+0.41=3.05-0.04-1.08+3.66=9.92-4.35-0.17+4.68=5.69-3.75-0.52+3.59=4.53-1.23-1.35+4.93=9.48-0.52-4.18+8.95=6.95-5.58-1.09+4.44=6.98-5.08-1.53+4.75=6.73-0.15-2.33+4.71=7.42-0.22-2.43+6.43=8.45-0.05-0.8+8.53=7.32-3.61-2.08+5.45=8.08-1.69-6.05+9.51=7.45-0.34-2+5.49=8.93-0.49-0.96-3.98=6.69-3.1-0.09-3.11=9.63-3.85-2.31-0.16=8.02-0.52-6.77-0.31=6.26-0.91-2.41-0.48=6.88-5.01-0.11-1.47=9.97-0.88-2.51-6.09=8.16-2.92-1.62-1.67=9.48-0.56-2.94-3.34=7.29-1.73-3.69-1.48=9.61-0.14-6.43-1.17=6.34-0.97-1.97-2.94=3.03-0.12-0.2-1.3=6.34-3.41-0.09-0.3=9.36-0.91-5.42-2.44=9.22-0.53-0.77-7.73=6.9-0.95-0.13-1.76=9.98-4.35-0.07-2=6.66-2.01-1.54-2.09=9.36-3.1-2.24-2.8=4.43-0.42-0.02-3.43=9.96-2.95-0.64-3.16=9.38-0.18-4.58-0.81=7.68-0.2-0.35-6.04=9.1-2.05-3.85-1.39=8.2-2.76-1.32-1.24=8.79-0.02-2.75-4.35=8.77-0.71-2.49-4.64=8.21-1.76-1.79-3.42=8.8-1.3-2.3-0.48=5.3-3.81-1.1-0.14=9-1.16-0.89-4.83=8.2-3.03-1.86-1.66=9.65-1.29-2.45-4.03=9.6-3.71-2.66-1.11=6.82-1.84-1.41-2.7=9.81-0.9-1.25-5.17=9.11-1.98-1.91-1.82=5.39-0.94-2.48-1.48=9.3-0.06-0.28-1.35=9.64-2.79-1.98-3.01=9.94-2.13-0.48-0.1=8.31-3.58-0.74-3.34=9-1.37-6.06-0.82=8.7-1.98-0.19-0.97=7.06-1.6-3.35-1.86=8.45-0.74-5.68-0.52=9.12-1.01-6.21-1.05=5.92-1.62-0.36-1.32=9.64-2.24-6.82-0.21=7.77-2.03-1.96-0.62=7.91-0.51-1.96-0.27=8.84-1.07-0.05-6.81=7.01-0.48-0.32-6=参考答案2.24+7.3=9.547.69+8.39=16.087.52+3.84=11.362.41+3.09=5.57.89+3.65=11.544.01+1.05=5.060.72+8.39=9.115.88+8.47=14.358.67+1.65=10.321.98+3.59=5.575.7+2.62=8.325.97+8.23=14.29.89+3.35=13.247.09+0.95=8.046.7+1.34=8.045.31+7.36=12.678.99+6.23=15.222.85+7.9=10.758.2+0.74=8.940.85+4.12=4.979.37+2.14=11.519.44+9.52=18.966.01+3.73=9.747.47+3.56=11.035.32+2.29=7.612.81+1.3=4.112.81+0.64=3.458.09+5.8=13.895.5+2.63=8.136.97+4.46=11.437.3+0.89=8.195.05+5.18=10.235.66+6.5=12.166.3+3.81=10.118.67+4.01=12.680.02+9.16=9.183.26+3.97=7.235.52+8.02=13.540.21+0.35=0.562.1+8.32=10.429.37+9.75=19.128.99+5.19=14.188.95+4.82=13.776.53+1.1=7.635.83+4.35=10.182.38+8.38=10.760.39+9.42=9.818.38+9.64=18.027.75+4.83=12.582.78+9.05=11.839.59+2.53=12.128.75+5.7=14.454.56+5.26=9.825.96+8.05=14.019.49-0.82=8.674.21-1.51=2.78.69-4.62=4.071.88-1.25=0.636.92-6.59=0.339.07-4.59=4.489.06-7.09=1.974.45-1.97=2.485.35-4.87=0.485.67-1.94=3.737.21-4.33=2.885.35-4.1=1.258.08-3.33=4.756.81-0.82=5.997.37-5.58=1.796.58-5.35=1.237.45-6.09=1.364.72-3.29=1.438.5-5.19=3.314.87-0.16=4.718.32-7.59=0.736.32-2.63=3.698.32-5.28=3.048.62-7.8=0.827.66-5.26=2.46.56-5.13=1.435.13-4.98=0.158.38-6.28=2.18.4-1.79=6.615.92-4.68=1.247.07-4.02=3.053.78-1.87=1.919.49-2.7=6.793.17-2.42=0.751.98-0.03=1.957.76-5.07=2.698.8-6.96=1.845.3-0.6=4.78.17-6.14=2.033.86-3.7=0.169.63-8.78=0.853.01-2.44=0.577.29-5.2=2.098.6-3.27=5.338.68-6.41=2.275.32-0.62=4.72.97-1.91=1.068.41-2.54=5.875.66-1.75=3.913.68-3.51=0.176.76-0.42=6.349.63-6.1=3.534.89-0.59=4.39.64-1.7=7.943.44+8.17+4.35=15.964.96+0.09+5.77=10.829.91+9.43+3.65=22.996.21+1.3+1.61=9.120.07+8.73+9.76=18.563.67+4.39+6.48=14.544.66+5.81+9.36=19.839.03+4.16+1.73=14.927.6+2.15+1.8=11.550.77+7.09+6.66=14.528.26+7.94+7.69=23.898.11+3.7+5.81=17.622.3+7.73+4.5=14.530.8+9.93+5.43=16.160.07+0.31+0.13=0.515.65+8.79+5.68=20.126.4+6.81+0.37=13.580.66+5.05+6.49=12.20.27+4.27+9.23=13.774.92+6.23+2.6=13.752.19+1.05+0.83=4.073.28+3.36+6.96=13.63.17+3.02+0.12=6.318.51+3.99+8.57=21.073.54+1.96+1.69=7.198.32+1.43+9.54=19.294.22+2.7+2.87=9.799.42+0.99+8.74=19.159.1+8.54+1.17=18.816.34+2.4+0.98=9.720.38+0.42+0.07=0.877.71+5.21+7.2=20.124.32+8.18+6.27=18.779.72+9+8.15=26.873.6+1.64+3.25=8.493.6+5.26+6.93=15.798.92+5.17+8.56=22.657.38+2.78+3.07=13.235.9+8.21+6.38=20.498.18+1.69+8.06=17.937.36+1.2+4.77=13.338.28+2.76+7.56=18.61.08+2.54+1.33=4.953.38+4.52+7.92=15.824.88+3.47+0.39=8.744.76+0.08+0.89=5.734.28+3.32+1.06=8.664.28+1.38+2.45=8.110.51+7.6+5.4=13.516.6+0.85+4.69=12.144.05+5.08+0.48=9.610.05+7.64+9.63=17.329.7+5.81+0.99=16.54.45+9.51+3.98=17.943.92+5.27-2.04=7.152.6+5-3.38=4.225.52+4.34-3.77=6.093.07+8.2-5.9=5.377.08+8.47-9.03=6.524.67+9.33-0.94=13.064.43+3.56-4.14=3.853.42+4.14-2.03=5.538.57+5.48-4.02=10.034.52+3.48-2.07=5.936.04+0.79-2.24=4.594.45+9.88-5.28=9.053.77+8.93-2.89=9.818.96+8.8-5.17=12.593.07+8.86-9.96=1.973.76+1.04-3.03=1.775.89+3.35-2.64=6.68.43+2.28-1.04=9.674.2+9.32-5.4=8.123.91+6.29-6.83=3.377.77+7.27-3.88=11.162.06+9.94-7.64=4.367.35+0.25-1.28=6.326.68+3.12-8.77=1.030.8+2.88-0.71=2.977.13+8.62-8.72=7.034.41+7.24-5.91=5.747.18+8.46-6.48=9.163.36+8.97-5.07=7.269.66+4.74-4.9=9.57.77+2.45-7.57=2.658.08+2.31-7.86=2.530.75+8.77-7.12=2.40.24+7.3-6.64=0.94.57+6.98-5.13=6.428.16+1.56-1.75=7.976.96+0.43-5.12=2.274.57+3.69-1.08=7.182.97+7.13-9.17=0.934.41+8.75-4.13=9.039.06+3.6-7.06=5.64.63+2.46-6.61=0.488.31+8.07-7.53=8.852.52+1.04-0.25=3.319.09+5.04-9.16=4.975.43+0.41-1.62=4.222.12+6.47-7.46=1.139.5+7.14-4.95=11.699.64+1.96-2.38=9.221.65+6.52-2.31=5.861.69+9.04-9.77=0.964.82+9.4-2.52=11.77.74+0.42-0.86=7.36.03+0.86-1.62=5.277.37-1.99+0.87=6.257.82-6.67+3.87=5.026.63-2.48+2.5=6.657.16-5.79+5.36=6.734.71-1.57+4.91=8.054.43-3.76+9.19=9.868.51-7.15+7.61=8.979.05-0.47+7.52=16.12.23-0.21+4.74=6.765.09-2.67+4.27=6.697.03-4+2.47=5.54.77-3.57+8.98=10.189.74-8.84+6.22=7.128.17-4.84+9.42=12.753.95-0.46+6.72=10.218.92-0.82+9=17.15-1.24+5.51=9.275.1-4.32+4.41=5.199.95-8.01+0.46=2.46.42-3.42+3.38=6.385.15-2.53+1.74=4.364.13-3.5+1.56=2.196.57-2.55+8.76=12.782.07-0.79+6.8=8.082.23-1.72+3.25=3.764.34-1.39+3.53=6.487.73-2.05+6.66=12.348.81-6.53+8.22=10.56.26-5.83+8.92=9.355.76-2.22+1.61=5.157.35-4.83+2.28=4.81.52-1.19+5.66=5.994.94-0.83+0.34=4.455.31-1.79+3.64=7.168.78-8.67+3.86=3.978.4-2.76+5.19=10.839.65-4.2+2.25=7.78.58-6.18+5.75=8.159.38-5.38+1.27=5.279.49-7.66+6.8=8.637.83-2.99+5.46=10.39.94-0.41+4.01=13.549.19-6.59+2.59=5.193.11-2.24+9.7=10.579.04-3.71+2.99=8.321.42-1.05+7.21=7.584.74-4.02+7.8=8.526.81-6.6+3.17=3.383.74-2.87+3.86=4.739.01-6.5+5.3=7.818.26-4.68+2.24=5.828.88-1.27+6.62=14.237.22-5.78+5.19=6.635.69-3.45+7.84=10.089.62-2.41-2.01=5.29.43-7.94-1.21=0.285.49-0.16-2.65=2.689.57-0.78-4.05=4.746.01-0.56-5.15=0.38.99-2.32-0.79=5.888.69-7.99-0.6=0.14.29-0.09-3.48=0.729.88-3.64-3.49=2.759.3-0.38-2.82=6.15.58-0.84-2.98=1.764.08-1.59-1.22=1.279.9-2.78-3.16=3.969.82-1.27-6.98=1.578.65-2.24-4.97=1.443.47-1.47-1.69=0.318.8-5.92-2.54=0.343.65-1.26-1.73=0.668.62-0.6-5.76=2.267.65-1.79-3.77=2.092.97-1.01-0.31=1.656.16-3.28-2.36=0.528.49-0.96-1.31=6.225.7-1.93-2.16=1.615.78-0.17-3.26=2.358.12-1.19-1.96=4.978.23-5.83-1.6=0.89.96-3.47-2.88=3.614.91-0.02-0.83=4.065.79-1.53-0.35=3.919.66-0.22-1.5=7.947.61-1.51-5.59=0.516.36-2.85-3.29=0.225.38-2.95-0.97=1.465.41-1.93-2.02=1.468.62-1.64-3.56=3.424.05-1.97-1.38=0.78.96-1.74-6.51=0.717.61-1.34-4.15=2.128.55-6.43-0.46=1.668.25-3.56-4.47=0.229.21-7-1.29=0.928.9-2.12-3.03=3.756.23-1.23-4.45=0.558.6-4.87-2.01=1.728.8-2.01-5.77=1.029.18-1.1-0.8=7.289.56-4.12-2.11=3.336.64-2.6-3.29=0.758.66-1.08-2.74=4.844.89-1.42-2.96=0.513.3-1.59-1.08=0.634.08-0.45-2.18=1.455.18-4.17-0.51=0.56.53+3.21+7.07+9.67=26.489+6.45+7.21+5.5=28.167.61+3.32+4.02+2=16.951.7+3.07+6.31+3.8=14.883.12+1.56+5.49+7.51=17.684.71+3.85+3.94+4.15=16.656.2+1.53+8.17+9.24=25.141.16+0.89+8.22+8.6=18.879.59+4.59+7.08+1.1=22.366.78+3.24+6.48+7.06=23.560.42+5.38+8.5+0.37=14.676.45+5.94+3.13+5.57=21.099.12+2.68+0.26+4.48=16.547.31+0.89+3.26+7.33=18.799.68+3.58+9.63+7.28=30.175.92+8.09+0.37+2.75=17.134.64+0.72+0.49+8.72=14.578.49+2.45+1.7+6.08=18.720.93+3.31+6.2+9.38=19.823.9+1.97+7.35+1.22=14.446.01+5.34+8.92+1.45=21.725.24+9.01+1.52+3.5=19.271.45+1.95+1.32+5.27=9.999.6+0.9+4.21+1.63=16.345.71+8.65+5.33+7.16=26.854+7.27+2.26+2.13=15.665.9+1.97+8.3+2.09=18.268.14+4.16+0.89+2=15.199.98+2.22+8.5+8.09=28.797.3+6.59+9.62+7.28=30.794.13+2.27+5.43+1.67=13.50.9+4.78+8.89+7.95=22.522.04+7.98+2.33+5.27=17.624.87+1+5.94+1.86=13.675.67+8.87+0.98+1.61=17.138.75+6.8+1.56+3.21=20.329.24+0.06+1.25+0.88=11.430.26+3.03+1.34+3.47=8.11.01+8.78+0.57+0.22=10.583.3+6.98+7.61+4.83=22.729.55+1.88+0.67+7.02=19.127.66+4.46+1.14+9.32=22.584.31+1.99+1.83+0.18=8.310.67+5.86+3.45+8.77=18.751.87+4.3+7.02+5.69=18.884.3+9.03+4.11+3.54=20.982.8+6.63+1.13+6.1=16.663.39+3.32+8.71+0.32=15.745.64+9.2+2.55+4.97=22.362.89+2.05+6.75+1.97=13.667.73+2.46+7.59+0.79=18.575.07+3.43+0.46+4.57=13.534.52+3.83+9.79+6.67=24.819.68+1.78+8.46+9.67=29.592.01+7.2+9.45-5.28=13.382.89+3.9+0.68-2.07=5.49.09+0.68+0.9-0.14=10.539.3+1.38+7.39-7.78=10.292.93+4.72+2.42-4.32=5.753.77+8.22+6.48-7.33=11.145.81+2.34+9.62-1.31=16.469.88+6.06+0.38-6.27=10.053.44+1.4+9.33-4.48=9.692.68+7.21+9.45-4.41=14.931.81+5.36+3.3-3.47=77.98+8.91+8.49-9.94=15.440.87+7.5+3.7-7.97=4.19.79+7.57+8.36-4.25=21.472.73+5.93+1.77-4=6.435.76+3.38+8.19-4.47=12.863.79+1.71+7.86-8.26=5.18.07+1.12+5.55-5.59=9.159.12+7.14+1.75-3.9=14.118.93+5.95+4.63-5.99=13.529.65+4.12+4.32-2.57=15.522.71+4.75+5.05-3.24=9.275.23+4.42+4.75-1.08=13.328.93+6.76+6.27-8.94=13.029.45+7.17+9.05-2.62=23.053.47+9.49+5.17-4.69=13.444.31+0.32+9.16-5.62=8.176.69+8.2+6.78-2.67=195.15+5.86+3.56-5.56=9.019.49+1.42+3.34-7.49=6.763.07+6.75+9.04-1.77=17.094.9+2.04+4.54-1.76=9.720.78+2.96+6.49-5.29=4.941.73+0.03+6-0.79=6.974.03+8.92+3.7-1.46=15.192.08+9.87+8.96-6.41=14.53.06+4.63+6.6-9.75=4.548.58+2.08+0.31-2.2=8.773.83+8.11+1.64-0.84=12.748.21+9.28+0.25-6.71=11.033.44+0.97+6.6-9.18=1.839.34+2.39+0.28-2.14=9.875.86+9.47+4.05-5.1=14.287.3+6.61+5.18-1.69=17.42.26+3.93+4.69-3.43=7.456.41+3.76+9.88-7.41=12.641.74+2.93+1.52-5.81=0.382.38+2.8+8.04-1.79=11.435.34+7.97+9.16-1.04=21.436.96+3.57+4.91-3.8=11.644.96+7.29+2.45-1.84=12.869.92+7.06+7.53-6.98=17.539.35+7.09+3.57-2.47=17.541.96+5.35+7.21-5.88=8.649.88+3.14-5.76+3.59=10.853.89+5.94-7.96+7.91=9.789.66+6.25-0.6+5.86=21.172.74+1.43-0.44+7.68=11.410.98+7.44-4.89+3.16=6.697.79+4.84-9.28+9.89=13.248.8+8.84-0.99+3.61=20.268.92+9.53-9.3+0.33=9.489.08+0.43-7.11+9.59=11.994.64+6.56-5.14+3.93=9.998.41+0.63-7.34+6.13=7.833.6+7.06-9.76+9.55=10.453.13+6-4.52+9.47=14.080.12+7.36-5.44+4.52=6.563.55+7.98-7.6+8.05=11.987.12+6.36-5.09+3.31=11.75.04+1.98-2.12+0.16=5.066.97+3.78-3.75+2.44=9.447.45+1.52-3.36+3.52=9.138.2+3.66-4.25+4.6=12.213.02+3.57-0.53+7.83=13.896.62+3.31-9.5+2.99=3.421.86+4.93-1.78+1.47=6.487.5+6.25-9.4+5.87=10.228.83+6.46-3.99+8.34=19.645.15+8.05-0.5+5.38=18.084.33+4.15-2.56+2.01=7.930.65+4.37-0.11+6.14=11.056.22+3.58-7.31+9.47=11.963.32+8.69-6.01+0.73=6.732.46+4.91-4.34+3.83=6.869.52+1.31-3.92+3.35=10.267.89+8.21-7.42+9.92=18.67.45+0.28-0.34+5.31=12.70.9+2.73-0.11+7.33=10.854.8+9.28-6.4+0.53=8.216.56+5.85-4.74+6.19=13.867.67+9.73-7.97+7.86=17.295.52+8.06-8.89+5.41=10.17.97+9.68-2.22+0.88=16.318.89+0.2-6.15+7.13=10.075.94+0.21-3.96+2.33=4.525.82+4.27-6.17+9.65=13.570.43+9.14-8.97+5.29=5.896.71+6.94-7.31+7.86=14.22.71+9.61-4.58+1.13=8.872.77+6.58-6.39+8.92=11.889.04+5.44-0.85+8.58=22.214.55+3.27-2.52+7.44=12.747.1+9.38-3.16+9.93=23.252.52+6.29-3.3+9.35=14.864.25+4.43-8.02+3.83=4.496.9+4.82-3.27+2.99=11.447.89+6.1-5.63+9.9=18.269.18+9.38-5.16-1.39=12.017.89+9.13-4.19-7.25=5.581.94+6.19-0.7-6.33=1.16.67+7.07-7.65-3.99=2.14.73+9.38-9.89-1.82=2.48.81+7.5-4.01-4.55=7.753.19+8.91-0.85-0.35=10.97.64+8.7-4.3-8.77=3.278.64+7.13-2.38-7.78=5.618.34+5.55-4.66-5.37=3.869.6+4.77-0.08-4.9=9.399.25+8.96-3.3-9.05=5.866.83+2.42-0.57-3.93=4.753.1+8.42-0.45-2.65=8.428.94+1.44-5.49-2.57=2.329.23+2.93-7.93-4.13=0.19.9+2.46-8.08-1.67=2.614.95+6.79-2.02-7.25=2.475.16+0.52-1.03-2.9=1.756.01+7.84-1.26-4.41=8.189.07+7.72-3.41-8.35=5.036.58+5.21-0.67-7.28=3.849.2+2.36-0.77-5.16=5.632.18+7.02-2.8-1.8=4.67.66+5.45-3.13-8.34=1.646.96+7.28-8.49-0.73=5.026.43+6.32-0.68-9.14=2.939.9+9.78-7.38-7.16=5.148.31+8.93-5.72-4.6=6.928.93+4.61-8.05-3.53=1.964.68+6.25-0.08-0.45=10.43.41+5.07-3.51-0.21=4.768.5+8.71-2.39-6.76=8.063+5.95-2.31-0.56=6.080.98+8.33-1.27-3.36=4.689.32+6.26-0.38-2.12=13.083.96+9.06-2.79-4.28=5.959.23+7.77-5.91-1.17=9.926.46+9.25-1.95-4.29=9.479.73+4.92-5.82-7.28=1.557.8+2.61-1.37-2.6=6.445.89+2.99-0.3-7.33=1.251.16+9.26-4.08-3.36=2.987.1+9.16-2.96-0.41=12.898.98+3.79-1.43-4.14=7.25.3+9.2-6.52-2.45=5.531.81+9.69-0.53-1.79=9.185.08+1.21-0.89-0.57=4.834.54+4.26-5.65-1.39=1.768.43+8.39-1.81-2.27=12.745.29+5.34-0.26-6.44=3.938.03+8.95-1.18-3.98=11.829.32+1.16-0.87-6.69=2.923.95+3.99-4.84-1.01=2.099.86-2.55+1.49+1.07=9.873.23-2.62+9.47+7.02=17.14.28-2.41+6.47+5.7=14.047.9-3.47+5.97+7.87=18.273.42-0.68+9.33+1.34=13.412.04-1.21+6.13+0.17=7.139.02-7.18+1.04+1.77=4.656.63-4.82+6.67+5.96=14.447.48-2.5+2.88+7.07=14.934.61-1+2.38+3.31=9.33.52-0.29+9.4+2.8=15.438.74-6.59+2.89+6.55=11.598.48-5.25+8.87+6.84=18.948.73-1.19+3.39+6=16.934.62-0.71+1.69+2.59=8.197.6-0.15+3.38+9.64=20.472.65-0.52+3.27+7.69=13.098.33-4.47+5.09+8.1=17.055.27-2.48+9.61+2.27=14.679.04-7.7+7.13+8.56=17.031.25-0.29+1.13+7.92=10.018.08-3.07+1.79+8.47=15.277.41-6.37+4.49+7.38=12.918.66-2.38+5.92+6.46=18.664.87-3.47+3.77+0.46=5.636.86-0.92+6.33+5=17.276.22-3.91+3.68+3.13=9.123.83-0.48+2.46+6.96=12.778.63-4+1.72+1.86=8.219.61-5.56+1.14+2.05=7.245.52-4.18+8.92+7.39=17.654.29-2.43+3.28+4.01=9.157.93-7.02+8.68+7.73=17.328.56-4.36+1.72+7.24=13.166.59-2.75+6.49+2.47=12.86.37-3.51+8.96+7.67=19.496.3-0.12+3.21+2.02=11.418.4-1.99+4.69+5.53=16.637.42-6.15+8.94+0.83=11.049.72-1.43+3.36+0.86=12.518.85-5.87+3.19+2.27=8.448.64-4.58+7.17+4.73=15.962.25-2.13+4.33+6.37=10.827.99-2.29+1.94+2.19=9.837.3-5.96+5.27+4.55=11.168.56-3.17+1.29+8.92=15.69.26-6.62+6.07+4.67=13.384.83-3.69+1.51+2.17=4.827.5-3.13+3.22+1.26=8.851.4-1.06+8.8+7.85=16.997.59-4.24+1.12+9=13.477.65-6.78+2.07+9.94=12.887.88-2.06+8.09+9.07=22.986.27-3.64+9.15+0.69=12.473.04-1.82+8.32-7.73=1.814.33-0.69+5.32-1.45=7.514.62-2.21+8.13-3.85=6.693.39-0.61+8.61-5.83=5.569.68-0.32+1.44-3.49=7.317.7-3.39+3.43-5.36=2.386.09-2.6+3.99-3.48=49.99-2.14+8.38-4.7=11.539.53-5.73+7.15-4.61=6.349.26-2.7+5.39-9.98=1.973.01-2.55+9.24-1.81=7.899.21-0.63+0.94-9.1=0.426.05-5.47+3.19-1.96=1.815.04-0.16+1.38-0.58=5.687.3-4.15+9.01-9.65=2.513.36-1.6+8.28-4.61=5.438.28-2.39+4.15-1.06=8.985.99-5.51+8.95-0.55=8.888.86-6.65+9.35-4.68=6.888.31-8.19+4.19-1.66=2.654.67-3.18+8.71-1.45=8.759.88-4.24+6.05-9.1=2.595.32-3.55+8.82-4.28=6.318.9-8.48+7.74-0.89=7.273.33-3.11+1.54-1.04=0.729.58-4.22+0.72-5.35=0.738.07-0.34+1.05-4.89=3.896.88-3.79+4.42-6.84=0.674.77-0.05+2.99-4.03=3.688.11-2.23+3.05-2.57=6.366.52-5.93+1.02-0.88=0.737.64-2.28+6.13-0.09=11.45.31-3.75+1.74-1.52=1.784.38-3.18+2.53-1.81=1.924.37-2.66+3.12-4.61=0.226.74-4.35+3.05-3.35=2.093.47-2.64+6.02-5.44=1.413.07-1.03+5.96-7.57=0.436.09-1.03+4.56-9=0.628.39-8.02+3.76-2.12=2.017.54-6.06+7.25-0.44=8