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3.8+0.28=7.37+0.09=8.59+2.86=6.67+5.09=4.2+8.3=6.26+4.64=0.49+6.86=7.16+2.64=2.42+9.33=0.31+2.26=6.5+9.82=6.17+9.19=6.19+0.83=3.39+3.95=8.44+6.39=3.34+0.44=9.81+6.83=7.85+6.14=6.56+8.56=2.3+4.48=0.17+6.43=6.77+3.58=6.43+1.63=4.38+6.99=3.78+7.44=6.14+0.81=3.6+6.62=9.18+8.62=3.98+8.76=6.4+0.55=5.8+3.64=2.61+4.61=9+6.19=5.34+9.98=5.61+2.32=5.53+8.64=5.25+9.93=6.58+8.64=8.29+8.87=8.95+6.04=1.71+4.05=0.7+3.39=2.52+1.14=3.51+3=4.46+0.54=8.37+9.51=3.98+5.61=4.14+2.09=2.6+3.65=7.49+8.62=4.48+3.47=3.21+5.85=9.1+2.17=8.55+6.74=7.47-3.58=8.73-2.79=1.86-0.97=6.24-1.16=1.27-0.42=9.92-1.61=2.21-0.33=3.49-3.05=6.65-5=6.52-3.63=4.39-1.07=7.24-6.48=3.68-2.75=4.26-2.93=7.58-6.27=9.93-2.02=8.52-6.63=8.25-3.2=9.12-2.92=6.6-5.55=6.36-1.42=3.98-3.23=9.71-5.01=6.73-3.31=8.17-0.77=9.79-6.15=8.52-3.05=7.31-6.29=1.84-0.35=7.18-1.54=6.27-3.13=4.7-2.85=5.56-5.16=7.49-7.34=8.46-8.1=3.2-2.53=5.96-2.47=5.38-5.15=7.38-1.91=7.05-1.7=6.14-1.76=7.06-4.31=8.73-3.31=2.05-1.17=3.11-2.28=9.05-3.87=6.5-0.26=9.74-4.87=6.77-1.84=3.21-1.33=8.71-1.85=2.29-1.55=5.18-2.65=6.49-1.74=0.09+7.52+4.76=1.51+3.14+6.71=4.65+4.94+7.67=5.72+3.67+8.55=5.12+5.45+2.28=5.64+6.29+2.56=8.13+3.7+1.14=3.14+4.66+8.61=5.92+0.89+4.15=4.35+7.83+7.56=2.89+0.87+9.58=0.63+6.25+5.12=9.65+1.92+9.35=9.37+6.87+4.26=0.33+8.84+1.53=7.47+1.16+5.85=9.28+3.62+3.61=0.89+8.06+1.89=5.67+1.86+2.52=7.24+7.64+1.64=5.8+3.42+5.38=0.52+3.09+9.77=2.31+4.52+6.8=4.09+1.24+3.08=9.42+7.59+1.45=8.89+5.34+6.9=6.48+1.45+0.03=7.19+3.53+0.49=1.17+5.17+5.45=9.98+3.46+5.49=2.83+3.71+5.86=4.2+4.15+2.86=8.15+3.62+9.21=3.44+0.89+8.22=2.08+5.01+1.66=8.28+7.51+5.69=8.7+7.89+7.17=8.13+2+7.45=9.19+9.56+0.8=6.24+8.41+4.83=6.42+9.13+2.48=5.18+8.74+3.41=2.81+7.07+4.62=5.24+8.62+4.76=7.36+3.05+6.23=7.38+6.88+4.35=5.44+6.68+0.92=5.65+0.28+3.8=9.5+0.18+0.82=4.69+6.36+6.82=9.05+1.94+2.49=4.6+2.25+6.86=0.08+0.66+3.39=0.32+7.17+7.14=3.81+4.82-7.02=1.84+9.49-7.24=7.22+0.77-1.48=8.91+1.61-4.5=3.14+8.65-3.84=3.49+5.63-8.02=0.32+8.94-2.72=3.81+3.92-1.27=0.62+8.65-7.62=2.44+0.49-1.94=7.78+9.86-7.98=3.89+5.01-2.6=0.57+7.92-3.74=4.34+4.84-1.37=7.44+5.56-3.79=6.71+1.66-3.64=8.36+6.15-7.41=5.85+5.05-4.87=5.57+6.57-1.91=0.22+1.31-1.02=0.87+5.9-1.46=2.42+5.4-1.26=8.88+2.37-0.47=6.31+8.07-9.39=7.29+7.98-4.01=8.81+7.02-3.45=5.99+9.37-1.72=5.49+4.92-2.09=9.69+6.14-2.43=2.78+7.16-5.79=3.85+1.63-4.39=7.83+1.38-6.65=7.66+7.67-5.45=5.99+2.3-4.09=7.61+7.46-1.05=0.44+8.68-2.67=8.17+9.3-8.78=9.57+8.34-6.32=1.17+5.41-4.77=6.53+7.93-4.02=4.8+6.46-0.77=3.35+9.44-1.01=4.63+6.57-9.97=2.33+7.65-0.05=2.91+2.39-4.67=6.24+7.93-3.73=4.57+6.96-9.98=6.12+2.11-7.8=4.27+5.46-8.55=5.24+4.41-4.14=1.42+8.16-5.85=1.12+8.68-5.5=9.83+5.49-1.72=2.32+9.51-1.32=6.43-1.68+5.82=5.15-2.23+7.59=8.81-7.26+8.6=8.16-2.25+0.5=7.55-6.49+7.67=6.42-0.4+2.74=9.53-1.33+8.26=8.93-1.85+9.74=4.73-2.67+3.61=8.5-6.09+0.53=4.52-1.39+3.61=2.23-2.13+0.21=9.29-4.62+5.18=9.12-0.7+2.93=8.1-5.93+3.34=5.7-3.15+2.6=9.01-7.18+9.74=8.04-3.87+4.58=5.29-4.04+1.93=7.25-3.65+0.28=7.39-4.88+5.14=6.84-0.95+6.01=4.87-0.14+4.58=5.92-4.27+0.23=5.82-4.91+8.65=6.38-6.09+9.14=7.47-1.73+1.87=7.4-3.75+2.98=8.11-3.38+5.96=4.95-3.72+3.89=5.74-2.42+2.78=8.88-5.67+7.96=4.19-2.94+3.2=8-2.4+7.42=7.92-4.07+2.74=9.05-3.95+7.17=7.64-2.63+2.65=3.64-0.5+1.62=1.78-1.17+7.57=8.55-3.92+5.78=4.37-0.12+8.03=8.16-4.08+1.2=2.76-2.39+7.53=5.67-1.55+1.88=8-5.55+4.83=4.08-1.11+8.23=9.71-8.38+0.43=6.21-1.99+0.52=0.6-0.45+2.65=8.16-7.57+3.03=5.66-2.53+4.26=4.75-3.24+4.81=7.36-2.98+7=2.68-0.64+7.42=7.05-4.59-0.64=9.49-3.92-2.07=9.37-7.47-0.31=7.13-6.02-0.93=6.48-0.34-5.75=8.68-0.25-1.17=4.14-0.28-3.16=9.85-3.36-1.33=6.08-0.61-3.31=6.57-3.42-1.98=8.03-3.5-1.21=9-5.6-1.61=7.37-3.5-1.7=4.15-0.51-0.82=5.72-2.44-0.82=9.7-3.46-3.71=9.66-0.7-2.77=3.17-0.53-2.19=7.12-1.04-3=3.91-0.13-1.3=6.1-2.88-1.97=9.65-4.13-2.93=8.47-0.04-6.88=4.06-2.28-0.79=6.16-0.99-2.78=9.35-7.03-0.96=9.14-3.29-1.68=5.18-1.43-0.71=9.14-3.88-0.83=6.21-0.61-3.43=9.78-0.56-5.77=9.49-6.29-1.07=7.26-2.6-3.72=5.48-0.41-1.04=9.8-0.76-3.37=4.97-3.89-0.37=8.48-1.12-3.1=9.14-1.73-5.21=9.96-5.58-2.92=7.83-0.2-4.67=7.93-2.04-1.14=6.64-1.46-3.27=8.45-0.57-7.42=8.31-4.48-0.04=5.46-0.23-3.06=8.68-3.23-5.17=2.93-0.44-2.19=6.26-1.43-0.95=8.8-1.84-4.87=4.47-1.28-0.61=5.89-3.58-0.28=7.34-0.85-3.77=9.14-1.49-0.44=9.42-5.02-2.51=7.14+3.08+4.64+7.77=9.31+2.73+0.73+3.51=4.13+5.37+0.12+2.19=7.76+4.33+8.84+0.9=8.36+3.68+8+3.98=8.28+7.04+9.91+8.07=4.32+2.41+1.09+5.5=9.44+5.78+3.02+0.27=6.84+4.39+4.61+9.33=6.99+1.86+9.82+0.95=1.96+6+3.08+0.39=6.42+2.86+0.03+3.71=3.89+8.6+5.8+9.22=7.59+5.26+4.02+6.82=0.37+4.54+9+5.56=4.05+8.89+1.73+0.82=9.81+8.21+3.85+2.96=2.39+5.52+8.02+1.39=7.49+5.58+2.78+8.73=9.73+5.53+8.6+2.82=9.25+7.55+8.86+5.29=9.45+0.18+2.11+9.41=4.94+5.61+5.38+1.62=8.03+8.19+7.03+4.96=5.12+0.19+5.29+6.34=8.49+9.29+4.43+2.72=8.16+5.06+2.95+6.04=8.22+8.39+9.76+1.15=6.4+3.44+2.69+5.13=1.52+7.93+0.09+2.67=3.17+3.75+1.56+6.08=9.59+7.44+4.69+5.73=4.82+5.99+5.92+1.43=3.75+2.45+0.71+2.57=4.29+1.69+4.12+1.02=9.06+6.86+6.54+7.66=5.2+3.12+9.91+1.2=9.46+6.17+9.7+4.71=8.37+0.14+4.1+4.38=6.54+0.41+6.98+1.73=4.59+4.89+3.65+0.49=7.9+9.07+8.32+7.16=0.29+8.12+1.15+3.97=2.63+2.58+7.72+2.03=5.33+2.2+8.62+2.76=4.22+6.5+7.13+5.26=4.52+9.3+3.66+7.82=4.04+8.93+1.86+2.84=6.71+5.6+6.82+4.77=0.44+2.05+8.39+2.83=8.36+4.06+3.3+1.14=1.45+2.81+8.3+1.5=0.59+2.12+2.94+5.81=1.5+9.52+3.95+8.17=1.13+2.05+6.3-9.19=4.87+3.72+4.56-8.62=5.66+4.75+6.16-5.57=1.34+9.09+3.85-9.77=4.74+0.16+6.88-1.32=5.65+9.92+6.29-5.36=3.94+2.36+0.66-6.7=0.72+0.63+7.35-0.67=2.18+7.26+1.83-9.05=6.16+7.83+9.26-7.86=4.55+1.69+4.3-8.68=8.23+4.74+0.33-5.15=7.32+7.92+8.43-3.02=5.43+0.48+7.15-0.35=5.77+8.58+2.76-1.11=8.72+6.66+7.69-4.25=4.68+9.65+8.48-7.78=3.76+2.7+7.51-6.35=3.84+6.21+3.26-9.46=6.3+4.99+7.45-6.35=6.84+1.04+7.2-0.92=9.85+0.89+9.23-8.83=5.99+1.48+2.67-4.86=4.47+6.64+6.67-7.98=7.82+5.4+5.57-4.14=1.11+7.8+7.93-2.78=4.81+7.7+8.9-8.29=9.82+7.19+3.13-8.95=3.15+8.6+2.09-8.36=7.36+5.89+3.62-7.21=3.63+8.81+3.35-5.72=7.18+0.25+7.41-0.62=7.18+8.75+3.36-3.77=7.3+6.57+1.53-3.88=1.97+4.99+2.2-6.08=3.73+8.24+4.85-9.55=0.73+9.52+4.59-7.42=9.86+1.85+7.44-8.56=4.83+1.93+4.8-5.19=8.11+3.23+0.48-0.89=5.78+6.32+7.95-9.08=9.25+9.19+9.27-0.4=2.46+6.29+3.09-9.32=8.37+1.74+0.39-1.17=3.98+8.48+6.35-7.93=2.96+3.17+0.56-3.2=0.98+8.23+2.65-3.15=4.93+0.36+3.18-0.3=8.17+5.9+9.18-4.7=6.51+2.87+2.91-6.92=5.62+0.81+7.29-6.36=9.19+9.39+6.2-8.28=8.43+9.65+8.55-3.2=7.72+0.59+5.09-2.26=8.47+8.92-3.66+3.55=3.03+8.75-3.88+4.59=2.78+2.88-4.97+8.34=0.81+8.04-0.98+1.08=6.94+1.95-6.31+2.77=4.8+0.2-0.6+3.04=3.78+8.25-5.92+7.74=6.35+4.53-1.6+4.93=9.8+7.56-1.04+1.41=4.44+2.57-3.07+5.24=5.35+9.82-5.13+2.98=5.78+2.51-1.26+4.19=4.4+3.74-7.43+5.68=9.69+4.72-2.66+8.49=5.93+2.33-3.78+6.23=2.6+3.14-4.35+3.26=4.54+5.93-5.65+5.14=1.11+2.23-0.93+1.86=2.91+9.72-9.99+6.6=3.21+2.19-5.27+9.43=3.81+8.19-6.61+3.15=9.48+8.49-8.56+0.11=7.91+4.19-9.41+4.46=2.46+9.69-9.48+7.39=7.96+4.71-9.7+7.08=5.19+0.89-2.5+5.18=8.73+8.75-3.31+9.99=9.69+7.94-5.89+3.45=5.43+7.37-8.95+6.59=9.87+3.18-9.04+3.9=9.23+7.75-9.9+7.87=6.56+6.83-7.98+8.39=7.89+1.85-7.44+8.12=7.93+9.55-7.44+3.79=3.03+5.34-6.1+4.85=7.51+3.06-0.55+2.58=2.47+5.02-2.61+6.45=4.4+9.15-5.05+5=3.13+0.87-1.9+1.61=1.24+9.72-2.41+2.96=6.64+7.48-4.28+8.77=7.41+4.08-6.09+2.82=4.92+8.12-1.84+3.37=9.21+7.77-5.21+9.83=6.22+5.71-5.07+1.26=9.58+5.8-2.55+8.02=3.01+3.48-2.75+6.4=9.95+5.43-1.57+9=9.67+8.35-5.16+7.62=4.37+8.71-1.76+6.95=2.04+7.58-5.48+2.26=2.24+1.11-2.13+8.29=1.48+3.51-1.5+7.6=3+0.54-1+1.09=9.37+0.36-6.31-0.15=1.77+2.61-0.1-0.76=9.03+9.37-3.53-0.57=3.99+6.2-4.59-2.64=2.32+5.03-6.14-0.85=8.87+2.28-9.96-0.36=2.02+9.02-2.3-2.34=9.07+4.61-7.35-2.21=9.18+5.33-7.34-1.17=2.96+6.85-5.85-0.99=2.26+5.32-0.96-2.88=9.26+7.64-9.24-4.12=8.21+8.99-4.95-0.82=8.22+3.01-0.54-7.24=7.46+5.63-4.09-7.97=9.52+4.03-5.45-7.35=8.82+4.26-0.66-7.74=0.88+9.95-5.58-2.03=9.57+2.01-5.5-5.29=6.95+8.55-1.74-6.51=5.55+7.11-3.09-8.74=8.28+1.7-1.53-7.84=1.88+6.65-2.15-1.29=4.59+7.12-0.64-7.32=3.69+9.39-6.83-1.84=0.42+6.37-2.7-2.16=9.99+2.97-8.07-3.32=1.87+7.81-8.35-0.71=7.84+4.04-8.31-2.12=6.06+7.03-4.97-7.38=7.98+9.52-9.26-1.54=8.26+5.61-4.03-1.18=4.34+4.51-1.01-6.09=8.57+8.53-1.61-7.27=5.21+9.12-4.28-0.45=8.98+8.79-0.52-7.48=9.36+9.25-8.89-1.15=9.41+5.29-8.96-5.52=1.21+6.11-1.8-3.93=4.96+8.04-4.02-2.93=2.35+8.22-1.75-5.93=9.72+0.42-2.66-4.46=5.09+7.86-2.18-3.49=7.33+5.59-0.54-9.75=2.95+3.69-0.07-1.93=2.37+8.78-0.59-0.97=7.5+4.43-2.75-5.4=3.2+4.86-3.52-1.32=6.45+5-0.02-3.92=4+0.02-0.28-0.69=5.51+2.57-5.58-0.86=6.66+8.43-2.01-6.35=7.97+6.88-9.35-1.81=7.06+5.79-6.17-1.02=8.55-7.12+3.38+1.59=5.55-1.74+7.09+3.5=6.6-2.19+5.04+2.49=4.61-1.64+4.17+2.19=8.68-4.59+8.32+9.74=9.91-0.02+3.89+6.76=6.36-1.62+9.99+5.3=8.12-5.13+0.44+9.85=7.67-2+8.07+3=1.34-1.23+0.7+4.05=8.3-7.2+9.03+5.16=1.41-0.25+2.36+8.97=7.21-4.95+5.52+7.2=9.21-3.03+8.38+4.78=6.6-2.59+5.01+1.91=5.12-4.09+1.06+2.32=8.98-4.08+1.37+7.42=7.66-2.51+1.05+9.93=2.9-1.59+6.84+1.09=8.23-7.92+5.04+2.02=3.92-2+5.14+9.3=6.02-1.19+6.89+3.66=6.63-5.85+2.58+2.5=6.33-0.32+4.89+6.02=6.63-0.15+6.82+5.76=8.14-7.21+9.95+2.67=7.93-3.16+3.15+5.33=5.46-3.51+2.82+9.5=8.29-2.79+7.19+1.66=5.2-1.97+2.21+1.87=8.84-4.46+4.96+6.68=8.18-3.51+2.71+7.45=3.75-2.35+9.89+7.51=4.37-3.42+1.63+4.3=7.28-5.37+8.11+6.17=3.23-0.9+4.01+9.8=3.04-2.09+3.11+7.88=4.32-2.92+3.74+0.04=4.57-3.06+3.93+5.8=7.23-0.43+3.11+9.96=3.24-2.22+5.49+7.38=8.52-5.97+4.15+5.74=9.2-9+1.04+4.96=8.48-0.12+5.36+8.39=6.98-6.53+8.43+0.95=2.06-1.74+4.17+6.34=6.81-3.09+7.97+3.93=9.01-0.33+0.53+0.37=8.33-7.23+1.28+9.34=9.99-3.6+2.52+4.48=1.43-1.17+7.17+3.25=6.18-4.07+7.25+6.55=7.68-5.1+2.87+7.61=6.02-1.99+8.79+5.12=8.33-7.29+7.89-0.37=3.22-0.18+5.17-6.54=8.67-6.49+5.13-4.11=8.92-1.51+8.96-9.2=9.32-6.88+7.28-1.46=7.96-5.22+4.72-4.95=8.45-0.08+0.45-6.74=8.93-6.12+2.11-2.43=7.24-6.41+9.92-5.82=4.87-4.75+8.58-2.94=9.75-3.83+7.94-7.63=7.23-6.49+9.9-1.63=2.29-0.06+8.76-1.46=5.86-0.13+8.4-7.47=8.4-6.7+5-3.83=8.29-2.24+7.61-2.92=9.43-4.37+6.42-6.1=9.53-7.58+8.22-8.77=8.92-7.63+9.39-0.63=5.14-2.74+6.19-2.05=9.28-4.05+2.71-1.47=1.47-1.13+8.23-8.18=2.31-1.69+6.74-5.92=8.46-5.76+3.16-1.09=4.52-2.75+8.29-7.86=8.6-0.02+8.06-4.09=6.19-1.62+3.73-0.77=8.67-2.55+4.22-3.14=8.5-1.23+1.26-3.74=6.55-2.86+7.77-7.32=9.47-2.13+8.7-8.2=3.4-2.73+5.49-3.8=6.81-1.07+7.04-8.09=8.61-0.1+5.9-5.49=8.1-4.32+7.42-0.76=3.62-0.18+5.21-4.03=4.97-0.52+8.85-7.98=4.14-0.28+5.71-5.48=5.71-5.01+4.1-0.91=7.45-3.07+7.39-4=9.69-4.2+1.59-2.47=5.65-4.69+5.22-3.83=9.13-5.6+9.26-8.33=9.89-1.77+5.24-0.96=9.52-1.73+6.91-0.44=9.45-6.82+4.5-6.75=3.62-2.77+2.62-3.05=8.98-7.17+5.52-1.42=6.05-1.96+2.98-0.89=5.1-1.11+3.47-0.69=5.06-2.39+7.86-1.03=9.77-2.26+6.72-7.7=9.16-1.07+0.37-0.56=4.61-3.09+4.22-1.53=9.57-5.69-3.25+6.12=7.97-2.06-5.17+6.08=9.49-3.97-3.8+2.83=8.1-3.52-1.37+5.22=9.37-8.79-0.05+6.5=7.95-1.49-6.07+4.25=9.01-0.58-7.42+5.3=8.06-2.18-5.53+6.32=9.26-2.95-5.6+4.28=3.63-1.56-0.91+5.99=9.77-4.43-0.92+8.19=5.75-2.9-2.34+7.26=9.73-2.11-7.26+6.34=9.94-2.28-5.28+6.45=6.35-4.35-0.96+8.24=3.4-1.83-0.93+9.87=4.75-1.73-0.47+7.56=9.66-1.17-1.36+3.87=4.94-1.14-3.64+7.84=8.71-0.19-3.19+6.65=8.39-1.01-2.39+4.48=6.87-0.99-1.7+1.53=8.39-0.25-7.59+8.23=9.35-4.06-1.74+8.57=7.75-4.14-1.3+1.15=9.7-5.57-3.26+6.96=9.12-6.77-1.77+3.65=8.71-0.25-6.49+2=8.05-1.02-6.93+0.53=8.91-7.3-1.23+7.27=6.11-2.79-2.6+4.64=7.69-3.28-3.52+1.44=9.63-5.25-2.6+0.54=4.02-1.36-0.68+0.51=7.61-3.22-3.43+7.57=7.69-1.97-0.62+9.81=6.53-0.56-1+5.19=8.75-3.92-4.43+8.04=5.09-2.47-2.06+3.29=8.23-2.18-4.91+5.31=8.99-4.46-3.41+9.68=8.89-2.51-2.16+2.95=9.35-0.11-3.07+3.45=7.24-2.51-1.04+7.33=2.89-0.11-2.29+5.9=8.15-2.27-1.63+6.25=8.02-0.36-0.7+7.49=7.46-0.29-2.73+8.44=9.13-4.22-3.6+4.9=5.57-2.98-0.06+8.57=5.26-1.1-2.64+9.43=6.58-2.5-3.34+2.52=4.92-1.9-2.76+9.64=8.49-3.33-2.82+5.94=8.73-0.82-2.34-0.11=8.3-1.92-3.04-2.61=9.73-0.68-8.27-0.66=9.05-1.48-0.61-1.65=6.64-1.51-2.66-2.03=5.51-0.53-3.66-0.98=8.79-5.01-0.34-2.19=9.83-3.72-0.03-2.98=7.02-4.47-0.4-1.77=8.21-3.61-2.39-0.9=5.88-1.35-0.89-3.29=9.44-3.43-4.49-0.28=9.24-5.43-1-1.75=9.53-1.6-2.4-0.78=9.93-4.59-0.81-1.19=9.91-2.23-3.71-0.68=7.67-1.52-0.53-2.82=8.76-4.58-0.59-2.54=7.76-1.08-1.02-4.74=9.43-2.81-4.6-0.18=9.69-1.75-0.98-3.78=9.34-3.3-3.71-0.97=7-1.48-1.83-0.7=8.77-6.15-0.99-0.54=7.8-4.51-2.28-0.15=9.95-2.53-1.65-1.48=4.24-0.28-0.18-1.39=8.91-0.22-4.71-0.89=9.69-3.15-0.4-4.11=7.16-1.56-0.49-2.25=7.83-1.02-3.48-2.62=8.87-1.53-0.47-4.56=8.62-1.2-2.64-2.17=8.88-1.16-0.12-0.63=9.91-4.64-1.66-0.41=5.98-0.67-2.68-2.52=9.25-7.12-1.52-0.36=7.29-6.28-0.69-0.12=4.35-0.14-0.03-2.39=7.78-3.01-0.26-2.92=9.73-2.35-2.21-4.17=9.58-3.23-3.39-0.07=8.46-0.13-3.59-4.14=8.06-0.29-1.88-3.07=7.33-1.64-3.71-1.5=5.79-0.6-3.57-0.8=8.3-0.69-5.56-0.04=9.71-5.48-1.67-1.87=9.97-3.51-3.39-2.55=9.1-4.59-2.6-0.55=7.79-1.84-4.77-0.83=9.76-0.91-3.21-4.85=9.35-1.09-4.22-2.54=7.75-0.26-0.48-5.5=参考答案3.8+0.28=4.087.37+0.09=7.468.59+2.86=11.456.67+5.09=11.764.2+8.3=12.56.26+4.64=10.90.49+6.86=7.357.16+2.64=9.82.42+9.33=11.750.31+2.26=2.576.5+9.82=16.326.17+9.19=15.366.19+0.83=7.023.39+3.95=7.348.44+6.39=14.833.34+0.44=3.789.81+6.83=16.647.85+6.14=13.996.56+8.56=15.122.3+4.48=6.780.17+6.43=6.66.77+3.58=10.356.43+1.63=8.064.38+6.99=11.373.78+7.44=11.226.14+0.81=6.953.6+6.62=10.229.18+8.62=17.83.98+8.76=12.746.4+0.55=6.955.8+3.64=9.442.61+4.61=7.229+6.19=15.195.34+9.98=15.325.61+2.32=7.935.53+8.64=14.175.25+9.93=15.186.58+8.64=15.228.29+8.87=17.168.95+6.04=14.991.71+4.05=5.760.7+3.39=4.092.52+1.14=3.663.51+3=6.514.46+0.54=58.37+9.51=17.883.98+5.61=9.594.14+2.09=6.232.6+3.65=6.257.49+8.62=16.114.48+3.47=7.953.21+5.85=9.069.1+2.17=11.278.55+6.74=15.297.47-3.58=3.898.73-2.79=5.941.86-0.97=0.896.24-1.16=5.081.27-0.42=0.859.92-1.61=8.312.21-0.33=1.883.49-3.05=0.446.65-5=1.656.52-3.63=2.894.39-1.07=3.327.24-6.48=0.763.68-2.75=0.934.26-2.93=1.337.58-6.27=1.319.93-2.02=7.918.52-6.63=1.898.25-3.2=5.059.12-2.92=6.26.6-5.55=1.056.36-1.42=4.943.98-3.23=0.759.71-5.01=4.76.73-3.31=3.428.17-0.77=7.49.79-6.15=3.648.52-3.05=5.477.31-6.29=1.021.84-0.35=1.497.18-1.54=5.646.27-3.13=3.144.7-2.85=1.855.56-5.16=0.47.49-7.34=0.158.46-8.1=0.363.2-2.53=0.675.96-2.47=3.495.38-5.15=0.237.38-1.91=5.477.05-1.7=5.356.14-1.76=4.387.06-4.31=2.758.73-3.31=5.422.05-1.17=0.883.11-2.28=0.839.05-3.87=5.186.5-0.26=6.249.74-4.87=4.876.77-1.84=4.933.21-1.33=1.888.71-1.85=6.862.29-1.55=0.745.18-2.65=2.536.49-1.74=4.750.09+7.52+4.76=12.371.51+3.14+6.71=11.364.65+4.94+7.67=17.265.72+3.67+8.55=17.945.12+5.45+2.28=12.855.64+6.29+2.56=14.498.13+3.7+1.14=12.973.14+4.66+8.61=16.415.92+0.89+4.15=10.964.35+7.83+7.56=19.742.89+0.87+9.58=13.340.63+6.25+5.12=129.65+1.92+9.35=20.929.37+6.87+4.26=20.50.33+8.84+1.53=10.77.47+1.16+5.85=14.489.28+3.62+3.61=16.510.89+8.06+1.89=10.845.67+1.86+2.52=10.057.24+7.64+1.64=16.525.8+3.42+5.38=14.60.52+3.09+9.77=13.382.31+4.52+6.8=13.634.09+1.24+3.08=8.419.42+7.59+1.45=18.468.89+5.34+6.9=21.136.48+1.45+0.03=7.967.19+3.53+0.49=11.211.17+5.17+5.45=11.799.98+3.46+5.49=18.932.83+3.71+5.86=12.44.2+4.15+2.86=11.218.15+3.62+9.21=20.983.44+0.89+8.22=12.552.08+5.01+1.66=8.758.28+7.51+5.69=21.488.7+7.89+7.17=23.768.13+2+7.45=17.589.19+9.56+0.8=19.556.24+8.41+4.83=19.486.42+9.13+2.48=18.035.18+8.74+3.41=17.332.81+7.07+4.62=14.55.24+8.62+4.76=18.627.36+3.05+6.23=16.647.38+6.88+4.35=18.615.44+6.68+0.92=13.045.65+0.28+3.8=9.739.5+0.18+0.82=10.54.69+6.36+6.82=17.879.05+1.94+2.49=13.484.6+2.25+6.86=13.710.08+0.66+3.39=4.130.32+7.17+7.14=14.633.81+4.82-7.02=1.611.84+9.49-7.24=4.097.22+0.77-1.48=6.518.91+1.61-4.5=6.023.14+8.65-3.84=7.953.49+5.63-8.02=1.10.32+8.94-2.72=6.543.81+3.92-1.27=6.460.62+8.65-7.62=1.652.44+0.49-1.94=0.997.78+9.86-7.98=9.663.89+5.01-2.6=6.30.57+7.92-3.74=4.754.34+4.84-1.37=7.817.44+5.56-3.79=9.216.71+1.66-3.64=4.738.36+6.15-7.41=7.15.85+5.05-4.87=6.035.57+6.57-1.91=10.230.22+1.31-1.02=0.510.87+5.9-1.46=5.312.42+5.4-1.26=6.568.88+2.37-0.47=10.786.31+8.07-9.39=4.997.29+7.98-4.01=11.268.81+7.02-3.45=12.385.99+9.37-1.72=13.645.49+4.92-2.09=8.329.69+6.14-2.43=13.42.78+7.16-5.79=4.153.85+1.63-4.39=1.097.83+1.38-6.65=2.567.66+7.67-5.45=9.885.99+2.3-4.09=4.27.61+7.46-1.05=14.020.44+8.68-2.67=6.458.17+9.3-8.78=8.699.57+8.34-6.32=11.591.17+5.41-4.77=1.816.53+7.93-4.02=10.444.8+6.46-0.77=10.493.35+9.44-1.01=11.784.63+6.57-9.97=1.232.33+7.65-0.05=9.932.91+2.39-4.67=0.636.24+7.93-3.73=10.444.57+6.96-9.98=1.556.12+2.11-7.8=0.434.27+5.46-8.55=1.185.24+4.41-4.14=5.511.42+8.16-5.85=3.731.12+8.68-5.5=4.39.83+5.49-1.72=13.62.32+9.51-1.32=10.516.43-1.68+5.82=10.575.15-2.23+7.59=10.518.81-7.26+8.6=10.158.16-2.25+0.5=6.417.55-6.49+7.67=8.736.42-0.4+2.74=8.769.53-1.33+8.26=16.468.93-1.85+9.74=16.824.73-2.67+3.61=5.678.5-6.09+0.53=2.944.52-1.39+3.61=6.742.23-2.13+0.21=0.319.29-4.62+5.18=9.859.12-0.7+2.93=11.358.1-5.93+3.34=5.515.7-3.15+2.6=5.159.01-7.18+9.74=11.578.04-3.87+4.58=8.755.29-4.04+1.93=3.187.25-3.65+0.28=3.887.39-4.88+5.14=7.656.84-0.95+6.01=11.94.87-0.14+4.58=9.315.92-4.27+0.23=1.885.82-4.91+8.65=9.566.38-6.09+9.14=9.437.47-1.73+1.87=7.617.4-3.75+2.98=6.638.11-3.38+5.96=10.694.95-3.72+3.89=5.125.74-2.42+2.78=6.18.88-5.67+7.96=11.174.19-2.94+3.2=4.458-2.4+7.42=13.027.92-4.07+2.74=6.599.05-3.95+7.17=12.277.64-2.63+2.65=7.663.64-0.5+1.62=4.761.78-1.17+7.57=8.188.55-3.92+5.78=10.414.37-0.12+8.03=12.288.16-4.08+1.2=5.282.76-2.39+7.53=7.95.67-1.55+1.88=68-5.55+4.83=7.284.08-1.11+8.23=11.29.71-8.38+0.43=1.766.21-1.99+0.52=4.740.6-0.45+2.65=2.88.16-7.57+3.03=3.625.66-2.53+4.26=7.394.75-3.24+4.81=6.327.36-2.98+7=11.382.68-0.64+7.42=9.467.05-4.59-0.64=1.829.49-3.92-2.07=3.59.37-7.47-0.31=1.597.13-6.02-0.93=0.186.48-0.34-5.75=0.398.68-0.25-1.17=7.264.14-0.28-3.16=0.79.85-3.36-1.33=5.166.08-0.61-3.31=2.166.57-3.42-1.98=1.178.03-3.5-1.21=3.329-5.6-1.61=1.797.37-3.5-1.7=2.174.15-0.51-0.82=2.825.72-2.44-0.82=2.469.7-3.46-3.71=2.539.66-0.7-2.77=6.193.17-0.53-2.19=0.457.12-1.04-3=3.083.91-0.13-1.3=2.486.1-2.88-1.97=1.259.65-4.13-2.93=2.598.47-0.04-6.88=1.554.06-2.28-0.79=0.996.16-0.99-2.78=2.399.35-7.03-0.96=1.369.14-3.29-1.68=4.175.18-1.43-0.71=3.049.14-3.88-0.83=4.436.21-0.61-3.43=2.179.78-0.56-5.77=3.459.49-6.29-1.07=2.137.26-2.6-3.72=0.945.48-0.41-1.04=4.039.8-0.76-3.37=5.674.97-3.89-0.37=0.718.48-1.12-3.1=4.269.14-1.73-5.21=2.29.96-5.58-2.92=1.467.83-0.2-4.67=2.967.93-2.04-1.14=4.756.64-1.46-3.27=1.918.45-0.57-7.42=0.468.31-4.48-0.04=3.795.46-0.23-3.06=2.178.68-3.23-5.17=0.282.93-0.44-2.19=0.36.26-1.43-0.95=3.888.8-1.84-4.87=2.094.47-1.28-0.61=2.585.89-3.58-0.28=2.037.34-0.85-3.77=2.729.14-1.49-0.44=7.219.42-5.02-2.51=1.897.14+3.08+4.64+7.77=22.639.31+2.73+0.73+3.51=16.284.13+5.37+0.12+2.19=11.817.76+4.33+8.84+0.9=21.838.36+3.68+8+3.98=24.028.28+7.04+9.91+8.07=33.34.32+2.41+1.09+5.5=13.329.44+5.78+3.02+0.27=18.516.84+4.39+4.61+9.33=25.176.99+1.86+9.82+0.95=19.621.96+6+3.08+0.39=11.436.42+2.86+0.03+3.71=13.023.89+8.6+5.8+9.22=27.517.59+5.26+4.02+6.82=23.690.37+4.54+9+5.56=19.474.05+8.89+1.73+0.82=15.499.81+8.21+3.85+2.96=24.832.39+5.52+8.02+1.39=17.327.49+5.58+2.78+8.73=24.589.73+5.53+8.6+2.82=26.689.25+7.55+8.86+5.29=30.959.45+0.18+2.11+9.41=21.154.94+5.61+5.38+1.62=17.558.03+8.19+7.03+4.96=28.215.12+0.19+5.29+6.34=16.948.49+9.29+4.43+2.72=24.938.16+5.06+2.95+6.04=22.218.22+8.39+9.76+1.15=27.526.4+3.44+2.69+5.13=17.661.52+7.93+0.09+2.67=12.213.17+3.75+1.56+6.08=14.569.59+7.44+4.69+5.73=27.454.82+5.99+5.92+1.43=18.163.75+2.45+0.71+2.57=9.484.29+1.69+4.12+1.02=11.129.06+6.86+6.54+7.66=30.125.2+3.12+9.91+1.2=19.439.46+6.17+9.7+4.71=30.048.37+0.14+4.1+4.38=16.996.54+0.41+6.98+1.73=15.664.59+4.89+3.65+0.49=13.627.9+9.07+8.32+7.16=32.450.29+8.12+1.15+3.97=13.532.63+2.58+7.72+2.03=14.965.33+2.2+8.62+2.76=18.914.22+6.5+7.13+5.26=23.114.52+9.3+3.66+7.82=25.34.04+8.93+1.86+2.84=17.676.71+5.6+6.82+4.77=23.90.44+2.05+8.39+2.83=13.718.36+4.06+3.3+1.14=16.861.45+2.81+8.3+1.5=14.060.59+2.12+2.94+5.81=11.461.5+9.52+3.95+8.17=23.141.13+2.05+6.3-9.19=0.294.87+3.72+4.56-8.62=4.535.66+4.75+6.16-5.57=111.34+9.09+3.85-9.77=4.514.74+0.16+6.88-1.32=10.465.65+9.92+6.29-5.36=16.53.94+2.36+0.66-6.7=0.260.72+0.63+7.35-0.67=8.032.18+7.26+1.83-9.05=2.226.16+7.83+9.26-7.86=15.394.55+1.69+4.3-8.68=1.868.23+4.74+0.33-5.15=8.157.32+7.92+8.43-3.02=20.655.43+0.48+7.15-0.35=12.715.77+8.58+2.76-1.11=168.72+6.66+7.69-4.25=18.824.68+9.65+8.48-7.78=15.033.76+2.7+7.51-6.35=7.623.84+6.21+3.26-9.46=3.856.3+4.99+7.45-6.35=12.396.84+1.04+7.2-0.92=14.169.85+0.89+9.23-8.83=11.145.99+1.48+2.67-4.86=5.284.47+6.64+6.67-7.98=9.87.82+5.4+5.57-4.14=14.651.11+7.8+7.93-2.78=14.064.81+7.7+8.9-8.29=13.129.82+7.19+3.13-8.95=11.193.15+8.6+2.09-8.36=5.487.36+5.89+3.62-7.21=9.663.63+8.81+3.35-5.72=10.077.18+0.25+7.41-0.62=14.227.18+8.75+3.36-3.77=15.527.3+6.57+1.53-3.88=11.521.97+4.99+2.2-6.08=3.083.73+8.24+4.85-9.55=7.270.73+9.52+4.59-7.42=7.429.86+1.85+7.44-8.56=10.594.83+1.93+4.8-5.19=6.378.11+3.23+0.48-0.89=10.935.78+6.32+7.95-9.08=10.979.25+9.19+9.27-0.4=27.312.46+6.29+3.09-9.32=2.528.37+1.74+0.39-1.17=9.333.98+8.48+6.35-7.93=10.882.96+3.17+0.56-3.2=3.490.98+8.23+2.65-3.15=8.714.93+0.36+3.18-0.3=8.178.17+5.9+9.18-4.7=18.556.51+2.87+2.91-6.92=5.375.62+0.81+7.29-6.36=7.369.19+9.39+6.2-8.28=16.58.43+9.65+8.55-3.2=23.437.72+0.59+5.09-2.26=11.148.47+8.92-3.66+3.55=17.283.03+8.75-3.88+4.59=12.492.78+2.88-4.97+8.34=9.030.81+8.04-0.98+1.08=8.956.94+1.95-6.31+2.77=5.354.8+0.2-0.6+3.04=7.443.78+8.25-5.92+7.74=13.856.35+4.53-1.6+4.93=14.219.8+7.56-1.04+1.41=17.734.44+2.57-3.07+5.24=9.185.35+9.82-5.13+2.98=13.025.78+2.51-1.26+4.19=11.224.4+3.74-7.43+5.68=6.399.69+4.72-2.66+8.49=20.245.93+2.33-3.78+6.23=10.712.6+3.14-4.35+3.26=4.654.54+5.93-5.65+5.14=9.961.11+2.23-0.93+1.86=4.272.91+9.72-9.99+6.6=9.243.21+2.19-5.27+9.43=9.563.81+8.19-6.61+3.15=8.549.48+8.49-8.56+0.11=9.527.91+4.19-9.41+4.46=7.152.46+9.69-9.48+7.39=10.067.96+4.71-9.7+7.08=10.055.19+0.89-2.5+5.18=8.768.73+8.75-3.31+9.99=24.169.69+7.94-5.89+3.45=15.195.43+7.37-8.95+6.59=10.449.87+3.18-9.04+3.9=7.919.23+7.75-9.9+7.87=14.956.56+6.83-7.98+8.39=13.87.89+1.85-7.44+8.12=10.427.93+9.55-7.44+3.79=13.833.03+5.34-6.1+4.85=7.127.51+3.06-0.55+2.58=12.62.47+5.02-2.61+6.45=11.334.4+9.15-5.05+5=13.53.13+0.87-1.9+1.61=3.711.24+9.72-2.41+2.96=11.516.64+7.48-4.28+8.77=18.617.41+4.08-6.09+2.82=8.224.92+8.12-1.84+3.37=14.579.21+7.77-5.21+9.83=21.66.22+5.71-5.07+1.26=8.129.58+5.8-2.55+8.02=20.853.01+3.48-2.75+6.4=10.149.95+5.43-1.57+9=22.819.67+8.35-5.16+7.62=20.484.37+8.71-1.76+6.95=18.272.04+7.58-5.48+2.26=6.42.24+1.11-2.13+8.29=9.511.48+3.51-1.5+7.6=11.093+0.54-1+1.09=3.639.37+0.36-6.31-0.15=3.271.77+2.61-0.1-0.76=3.529.03+9.37-3.53-0.57=14.33.99+6.2-4.59-2.64=2.962.32+5.03-6.14-0.85=0.368.87+2.28-9.96-0.36=0.832.02+9.02-2.3-2.34=6.49.07+4.61-7.35-2.21=4.129.18+5.33-7.34-1.17=62.96+6.85-5.85-0.99=2.972.26+5.32-0.96-2.88=3.749.26+7.64-9.24-4.12=3.548.21+8.99-4.95-0.82=11.438.22+3.01-0.54-7.24=3.457.46+5.63-4.09-7.97=1.039.52+4.03-5.45-7.35=0.758.82+4.26-0.66-7.74=4.680.88+9.95-5.58-2.03=3.229.57+2.01-5.5-5.29=0.796.95+8.55-1.74-6.51=7.255.55+7.11-3.09-8.74=0.838.28+1.7-1.53-7.84=0.611.88+6.65-2.15-1.29=5.094.59+7.12-0.64-7.32=3.753.69+9.39-6.83-1.84=4.410.42+6.37-2.7-2.16=1.939.99+2.97-8.07-3.32=1.571.87+7.81-8.35-0.71=0.627.84+4.04-8.31-2.12=1.456.06+7.03-4.97-7.38=0.747.98+9.52-9.26-1.54=6.78.26+5.61-4.03-1.18=8.664.34+4.51-1.01-6.09=1.758.57+8.53-1.61-7.27=8.225.21+9.12-4.28-0.45=9.68.98+8.79-0.52-7.48=9.779.36+9.25-8.89-1.15=8.579.41+5.29-8.96-5.52=0.221.21+6.11-1.8-3.93=1.594.96+8.04-4.02-2.93=6.052.35+8.22-1.75-5.93=2.899.72+0.42-2.66-4.46=3.025.09+7.86-2.18-3.49=7.287.33+5.59-0.54-9.75=2.632.95+3.69-0.07-1.93=4.642.37+8.78-0.59-0.97=9.597.5+4.43-2.75-5.4=3.783.2+4.86-3.52-1.32=3.226.45+5-0.02-3.92=7.514+0.02-0.28-0.69=3.055.51+2.57-5.58-0.86=1.646.66+8.43-2.01-6.35=6.737.97+6.88-9.35-1.81=3.697.06+5.79-6.17-1.02=5.668.55-7.12+3.38+1.59=6.45.55-1.74+7.09+3.5=14.46.6-2.19+5.04+2.49=11.944.61-1.64+4.17+2.19=9.338.68-4.59+8.32+9.74=22.159.91-0.02+3.89+6.76=20.546.36-1.62+9.99+5.3=20.038.12-5.13+0.44+9.85=13.287.67-2+8.07+3=16.741.34-1.23+0.7+4.05=4.868.3-7.2+9.03+5.16=15.291.41-0.25+2.36+8.97=12.497.21-4.95+5.52+7.2=14.989.21-3.03+8.38+4.78=19.346.6-2.59+5.01+1.91=10.935.12-4.09+1.06+2.32=4.418.98-4.08+1.37+7.42=13.697.66-2.51+1.05+9.93=16.132.9-1.59+6.84+1.09=9.248.23-7.92+5.04+2.02=7.373.92-2+5.14+9.3=16.366.02-1.19+6.89+3.66=15.386.63-5.85+2.58+2.5=5.866.33-0.32+4.89+6.02=16.926.63-0.15+6.82+5.76=19.068.14-7.21+9.95+2.67=13.557.93-3.16+3.15+5.33=13.255.46-3.51+2.82+9.5=14.278.29-2.79+7.19+1.66=14.355.2-1.97+2.21+1.87=7.318.84-4.46+4.96+6.68=16.028.18-3.51+2.71+7.45=14.833.75-2.35+9.89+7.51=18.84.37-3.42+1.63+4.3=6.887.28-5.37+8.11+6.17=16.193.23-0.9+4.01+9.8=16.143.04-2.09+3.11+7.88=11.944.32-2.92+3.74+0.04=5.184.57-3.06+3.93+5.8=11.247.23-0.43+3.11+9.96=19.873.24-2.22+5.49+7.38=13.898.52-5.97+4.15+5.74=12.449.2-9+1.04+4.96=6.28.48-0.12+5.36+8.39=22.116.98-6.53+8.43+0.95=9.832.06-1.74+4.17+6.34=10.836.81-3.09+7.97+3.93=15.629.01-0.33+0.53+0.37=9.588.33-7.23+1.28+9.34=11.729.99-3.6+2.52+4.48=13.391.43-1.17+7.17+3.25=10.686.18-4.07+7.25+6.55=15.917.68-5.1+2.87+7.61=13.066.02-1.99+8.79+5.12=17.948.33-7.29+7.89-0.37=8.563.22-0.18+5.17-6.54=1.678.67-6.49+5.13-4.11=3.28.92-1.51+8.96-9.2=7.179.32-6.88+7.28-1.46=8.267.96-5.22+4.72-4.95=2.518.45-0.08+0.45-6.74=2.088.93-6.12+2.11-2.43=2.497.24-6.41+9.92-5.82=4.934.87-4.75+8.58-2.94=5.769.75-3.83+7.94-7.63=6.237.23-6.49+9.9-1.63=9.012.29-0.06+8.76-1.46=9.535.86-0.13+8.4-7.47=6.668.4-6.7+5-3.83=2.878.29-2.24+7.61-2.92=10.749.43-4.37+6.42-6.1=5.389.53-7.58+8.22-8.77=1.48.92-7.63+9.39-0.63=10.055.14-2.74+6.19-2.05=6.549.28-4.05+2.71-1.47=6.471.47-1.13+8.23-8.18=0.392.31-1.69+6.74-5.92=1.448.46-5.76+3.16-1.09=4.774.52-2.75+8.29-7.86=2.28.6-0.02+8.06-4.09=12.556.19-1.62+3.73-0.77=7.538.67-2.55+4.22-3.14=7.28.5-1.23+1.26-3.74=4.796.55-2.86+7.77-7.32=4.149.47-2.13+8.7-8.2=7.843.4-2.73+5.49-3.8=2.366.81-1.07+7.04-8.09=4.698.61-0.1+5.9-5.49=8.928.1-4.32+7.42-0.76=10.443.62-0.18+5.21-4.03=4.624.97-0.52+8.85-7.98=5.324.14-0.28+5.71-5.48=4.095.71-5.01+4.1-0.91=3.897.45-3.07+7.39-4=7.779.69-4.2+1.