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2.65+1.8=5.65+9.97=0.86+1.03=2.77+9.54=3.01+2.89=9.24+5.4=0.26+6.4=9.13+4.83=7.94+0.96=2.35+4.56=2.04+1.41=3.6+3.05=3.12+0.48=1.43+1.61=8.43+9.91=3.26+1.74=3.99+7.66=7.07+0.9=9.09+4.28=8.14+8.67=3.59+8.38=9.67+0.65=3.24+7.29=9.34+7.77=2.81+6.04=0.19+5.17=7.02+5.48=2.71+4.83=9.13+7.29=7.42+4.09=3.39+2.23=0.89+2.7=2.5+5.45=6.24+8.94=3.94+2.08=9.12+7.69=8.78+4.14=2.86+0.53=5.27+9.99=2.58+1.79=5.11+6.24=6.73+2.47=4.35+1.99=5.52+7.21=2.16+5.79=0.4+9.46=0.2+5.59=5.4+3.3=1.47+0.61=1.69+1.96=6.9+7.1=6.44+2.58=3.35+0.87=3.52+2.84=4.13-2.42=9.05-6.29=4.75-0.19=6.92-0.88=3.53-1.02=8.68-5.98=5.55-3.52=8.62-0.37=9.92-9.45=5.34-1.55=4.76-0.53=9.9-0.86=7.8-3.96=8.09-5.3=5.29-3.82=7.92-6.9=9-4.68=8.36-2.15=1.4-0.21=3.67-2.39=6.44-4.39=9.76-4.24=8.87-2.77=6.14-1.03=9.66-8.13=9.12-3.8=6.77-0.58=9.91-6.55=5.68-5.51=9.12-5.35=7.66-7.18=9.06-5.99=6.15-5.8=3.46-2.72=6.66-2.04=7.1-0.17=9.34-0.59=7.2-2.4=9.42-3.43=6.76-5.56=8.66-2.96=9.58-6.06=2.47-0.46=9.21-6.21=6.38-4.03=7.69-5.83=8.84-5.6=3.74-1.54=5.64-3.25=9.88-8.1=7.72-2.58=5.88-2.22=2.58-2.05=5.31-3.07=1.58+4.52+7.49=1.04+6.11+5.76=1.02+6.53+0.75=4.1+7.17+4.01=4.16+3.1+2.29=8.33+6.98+7.27=4.1+5.55+5.18=6.82+0.74+1.7=6.57+1.97+5.93=8.85+8.48+5.85=0.6+7.89+5.86=6.98+8.24+2.46=7.17+3.83+3.58=0.26+1.89+6.68=6.89+3.39+7.26=4.5+4.32+1.32=4.41+7.04+2.66=6.35+2.65+6.33=0.75+4.42+9.29=4.47+3.81+0.63=7.21+8.99+5.69=2.19+5.13+1.17=4.23+9.33+7.4=6.65+9.11+8.13=8.1+3.35+7.51=7.79+1.15+5.76=1.04+9.88+0.49=1.86+7.24+8.48=0.15+5.11+0.77=7.38+8.46+8.2=5.66+5.76+2.6=9.64+4.99+4.9=1.8+3.42+0.45=2.56+4.96+9.85=4.52+7.82+3.68=9.79+6.65+6.12=0.79+4.32+2.66=8.74+5.86+7.17=5.37+8.75+6.64=9.39+2.41+4.83=7.26+6.14+6.22=8.28+2.54+3.51=0.59+3.6+0.06=9.6+7.07+1.81=0.49+7.37+5.05=7.51+0.27+8.54=8.5+4.26+9.45=7.47+3.83+0.24=2.34+0.6+2.94=6.14+7.47+2.48=7.49+9.74+9.38=2.27+1.18+6.74=3.72+4.67+8.53=6.54+3.75+8.46=4.64+5.1-6.95=9.13+6.25-3.77=0.49+3.64-2.36=3.35+6.88-0.69=0.48+1.44-1.76=5.05+6.76-0.25=7.56+4.6-4.34=2.66+7.47-6.67=7.26+8.47-9.18=3.06+7.07-4.34=4.99+3.86-0.52=9.35+4.08-0.13=9.63+5.8-8.63=4.72+2.17-1.01=4.84+5.12-8.17=8.94+5.94-7.27=4.78+3.96-6.32=0.86+7.04-1.91=1.02+4.56-0.18=3.47+4.28-4.06=7.04+5.66-2.42=8.97+3.65-9.01=3.04+1.82-1.03=5.53+8.99-9.51=9.44+1.66-7.87=5.17+3.19-6.5=3.96+1.01-3.62=4.3+4.04-3.86=7.67+5.74-8.2=8.09+7.32-2.18=7.57+8.45-0.28=3.91+1.01-4.75=1.75+8.73-4.6=8.59+5.04-3.86=2.37+8.03-9.68=2.99+7.74-5.79=4.21+8.58-8.54=8.37+0.49-5.64=3.9+8.04-1.71=5.75+4.79-7.11=7.55+2.9-9.71=4.07+0.27-2.24=8+4.19-8.93=7.12+3.77-1.55=7.56+2.68-6.5=3.19+2.55-1.93=4.27+1.51-0.72=7.11+4.4-4.86=4.99+8.09-3.93=5.18+8.48-3.4=7.34+2.95-3.92=3.33+8.39-5.07=9.72+0.57-3.08=3.25+8.81-3.83=6.08-3.48+8.49=8.34-7.08+7.07=3.15-2.12+6.28=6.67-0.3+4.91=8.67-2.1+1.76=8.52-0.47+8.97=3.81-2.67+3.96=3.71-2.87+3.62=6.71-3.15+6.6=9.88-1.53+8.37=9.05-6.85+8.15=8.2-5.95+0.48=7.89-0.57+4.87=5.48-3.38+1.79=7.17-0.55+1.09=8.54-8.17+3.4=8.5-5+9.79=9.29-4.68+6.98=9.14-1.38+3.33=7.89-2+5.3=3.11-1.24+9.23=9.72-7.43+9.03=8.47-0.54+5.82=6.81-5.91+2.68=2.74-0.96+1.63=6.94-3.48+2.44=4.85-0.09+4.71=3.88-2.11+6.98=6.45-3.55+7.07=1.08-0.43+4.81=7.07-6.29+4.64=2.65-1.47+0.31=6.05-0.86+9.62=9.53-4.85+6.87=9.28-4.09+7.25=9.04-6.47+4.7=9.41-2.4+3=2.48-0.24+1.33=6.72-0.41+6.39=5.81-4.88+6.41=5.97-3.52+3.8=3.17-1.52+8.14=4.45-0.97+6.06=7.54-2.58+6.13=8.8-8.39+1.64=6.23-5.23+0.99=9.92-8.24+5.71=9.21-3.35+1.16=9.77-2.72+6.77=6.91-3.05+4.59=3.83-0.13+1.05=8.78-2+6.27=9.08-3.68+8.07=7.12-3.55+2.04=7.74-0.84-2.03=8.32-2.1-0.09=5.5-1.53-3.1=4.55-3.1-0.71=8.14-2.77-0.94=8.49-0.44-6.66=9.86-1.25-3.72=8.98-1.74-0.14=5.64-0.37-3.73=8.62-1.75-0.77=6.92-3.07-3.36=9.41-5.74-0.33=9.54-3.56-3.23=4.88-0.44-3.77=3.98-1.92-0.86=5.43-3.92-1.24=7.71-3.62-2.66=9.03-3.13-0.56=4.67-2.86-1.43=7.6-1.34-4.3=3.16-1.74-1.03=6.72-5.4-0.59=7.93-6.87-0.64=7.38-5.53-0.27=8.63-3.8-0.53=9.99-1.41-1.54=9.39-7.25-0.34=7.32-4.89-0.51=7.96-2.26-0.84=8.78-2.04-3.57=8.97-2.26-3.56=9.58-3.09-5.57=6.45-2.77-1.54=9.93-2.21-0.41=9.08-8.49-0.18=9.75-0.53-6.48=9.55-0.88-8.06=8.92-3.22-4.3=9.96-0.19-9.33=2.98-0.8-0.76=6.09-1.37-1.41=6.92-0.8-4.94=8.04-1.72-3.02=5.72-3.53-1.08=2.98-0.86-1.41=9.27-0.74-3.85=5.37-1.01-2.91=9.78-3.74-4.54=9.18-4.28-4.44=9.4-7.12-0.58=9.81-4.21-0.82=6.19-0.47-0.96=9.53-4.86-3.89=8.76-2.21-2.54=9.39+9.82+0.03+4.73=2.02+5.8+0.15+0.34=2.09+7.41+5.49+2.19=9.43+7.85+7.38+0.67=6.18+1.42+6.5+0.58=4.03+6.59+7.95+7.42=9.56+3.69+8.05+1.3=6.04+9.57+0.95+2.5=0.22+3.2+5.58+1.19=8.6+3.45+5+4.43=8.27+7.73+2.37+7.94=3.36+3.39+0.86+6.58=0.24+5.8+7.15+7.02=0.83+7.4+1.88+8.83=5.89+8.44+3.29+4.76=7.32+6.34+5.17+9.38=1.42+3.34+3.08+6.12=2.99+3.09+8.38+5.8=3.88+5.68+3.85+6.99=7.51+7.06+9.61+6.9=5.78+3.31+4.24+4.2=3.45+2.32+0.47+9.65=9.93+5.57+2.23+8.34=8.55+0.35+4.95+7.49=8+8.41+8.59+7.46=1.98+0.98+9.12+9.37=8.36+0.16+2.11+1.87=0.8+7.43+8.99+1.08=1.47+5.33+5.21+2.83=6.76+3.98+6.84+2.75=3.22+6.41+1.6+0.82=4.84+7.02+8.4+9.54=9.79+5.32+9.24+0.72=8.01+3.47+6.03+4.27=9.3+9.8+5.55+4.67=5.44+1.84+5.22+3.56=8.64+1.77+2.91+5.38=3.15+5.09+4.8+2=6.11+7.12+6.44+5.03=9.31+5.85+3.06+0.48=2.94+9.72+7.4+7.86=8.56+7.52+4.95+8.02=9.49+3.8+8.64+6.71=2.11+7.37+8.08+8.74=4.29+2.26+0.91+6.32=3.11+0.08+7.14+7.85=6.28+0.63+1.25+8.77=9.45+2.51+9.73+3.52=3.99+8.72+7.39+9.01=7.97+3.53+8.34+3.51=6.7+4.92+4.28+0.63=7.25+4.5+6.11+8.43=6.21+0.09+1.59+4.83=8.41+9.13+6.47+5.42=9.64+1.06+3.52-8.14=5.8+3.68+9.09-8.95=6.54+5.88+4.75-6.28=1.86+0.75+7.27-8.15=5.84+5.4+8.62-4.92=3.29+3.01+4.25-1.72=1+8.47+6.57-0.09=7.75+5.04+8.45-4.92=3.81+0.74+9.9-3.4=3.21+4.37+0.41-5.3=0.24+8.82+7.93-0.29=3.99+5.15+5.97-5.8=3.7+5.03+8.46-1.2=4.24+9.48+9.72-8.92=4.85+2.16+7.64-4.87=4.01+9.64+4.83-7.34=4.61+7.66+3.03-2.93=2.33+9.33+2.59-9.2=5.69+9.92+8.88-0.99=6.09+1.97+1.09-3.69=4.52+3.65+6.02-8.92=3.43+5.3+2.64-6.22=9.08+8.12+5.76-7.52=1.58+7.39+1.51-6.2=7.33+6.97+0.35-0.29=1.84+5.95+8.2-0.26=7.71+8.28+0.2-5.74=7.58+5.85+6.58-1.46=9+1.33+5.52-1.97=3.22+2.07+2.54-7.51=8.68+8.09+2.47-7.03=4.87+7.62+5.62-2.99=1.79+0.85+6.16-2.58=6.04+9.02+7.41-3.6=4.64+8.89+5.87-8.93=3.72+3.61+2.76-2.91=0.49+1+9.65-4.09=3.28+6.24+2.86-4.28=6.29+1.27+8.67-9.93=2.76+5.05+1.44-3.34=2.74+0.2+3.61-2.96=9.56+8.35+7.69-8.96=1.73+3.79+8.23-8.05=5.62+7.6+2.45-3.03=8.4+7.03+7.87-7.4=8.61+3.47+6.17-1.71=7.13+0.08+2.37-8.22=0.49+4.88+0.34-3.93=3.1+8.15+6.55-6.17=6+3.23+5.57-4.59=4.32+8.75+2.96-3.49=7.31+6.37+3.38-2.91=0.71+1.86+4.47-3.39=2.38+9.83+9.68-8.9=9.64+1.88-6.8+4.91=8.19+4.79-1.98+3.34=1.91+5.02-3.41+8.66=9.73+6.23-8.62+5.38=5.32+7.83-0.55+1.92=1.23+9.35-3.83+0.34=1.2+5.81-3.2+1.72=8.63+3.06-1.4+2.11=1.89+9.36-7.88+5.36=4.37+9.34-4.23+7.86=0.91+5.01-1.04+2.29=9.79+1.04-8.06+3.32=0.88+5.72-4.95+1.52=6.77+7.12-7.55+4.97=5.37+8.46-5.2+1.51=7.02+6.7-6.46+6.15=4.76+4.23-1.38+6.28=4.76+4.4-7.18+6.59=3.25+6.79-1.51+7.55=3.32+9.87-7.02+6.59=5.32+8.96-1.25+0.25=4.23+5.84-7.41+5.75=7.87+4.11-1.76+8.53=8.24+1.13-8.25+9.52=3.41+9.69-8.53+2.9=5.65+4.81-0.05+5.05=5.48+4.7-5.7+3.6=4.84+7.55-1.01+7.38=2.96+7.43-6.68+4.3=9.42+0.7-1.04+2.4=2.89+8.52-7.86+6.48=2.5+8.84-1.62+8.87=2.26+2.99-3.67+8.27=1.85+4.33-2.8+6.44=5.82+3.4-2.78+0.88=3.12+9.52-3.21+1.88=2.26+6.28-6.08+1.14=0.65+5.67-4.12+6.23=3.87+0.31-2.24+1.85=9.66+5.58-9.71+7.3=5.99+4.88-6.38+9.26=1.7+5.89-4.23+1.63=0.89+5.16-5.94+3.23=3.62+4.04-3.41+4.93=2.51+3.99-0.67+3.62=6.04+2.45-5.7+0.53=9.71+3.91-3.32+0.98=0.4+5.09-4.74+1.01=0.62+4.69-3.35+6.21=6.73+8.16-8.37+0.12=6.48+5.39-2.54+4.84=9.23+4.27-2.93+4.63=4.97+6.71-9.04+3.74=5.84+4.1-6.08+3.59=7.9+8.4-6.22-0.76=6.3+9.64-8.14-4.35=4.08+7.02-0.07-8.23=0.6+7.67-7.24-0.15=2.89+6.78-2.25-2.85=5.89+7.41-6.11-3.17=9.96+1.57-5.68-3.19=3.47+6.51-2.45-0.74=9.91+7.51-8.27-5.79=5.3+4.11-3.22-2.59=9.96+9.21-0.23-7.44=6.19+6.57-6.38-2.51=6.45+8.62-9.56-4.66=8.45+8.77-9.37-4.67=3.73+1.96-2.88-1.04=5.73+4.81-1.12-7.25=9.96+8.69-6.51-3.11=9.32+4.07-7.53-3.23=8.57+5.5-4.69-0.44=5.16+9.06-1.67-8.69=9.54+6.1-4.32-8.72=6.36+2.5-2.24-0.53=4.94+9.89-5.03-8.44=7.05+6.51-6.61-4.64=5.71+2.71-4.43-0.18=6.17+9.95-4.5-7.7=6.59+2.66-0.59-3.63=4.68+3.61-3.83-1.59=5.74+3.7-0.45-5.54=6.36+5.88-9.38-0.58=7.58+3.9-4.68-5.64=8.52+1-0.52-1.41=6.91+3.39-2.17-0.3=3.78+9.72-5.47-5.64=7.63+3.88-5.95-2.26=6.54+5.81-6.35-1.95=0.19+5.34-1.94-3.01=2.77+8.28-2.11-5.1=7.49+5.71-4.02-8.81=8.01+6.47-7.78-3.44=7.21+9.27-8.38-3=9.23+6.49-8.83-5.39=0.66+7.32-1.25-1.43=9.71+4.6-5.36-3.13=5.69+7.58-4.39-5.47=9.89+1.51-2.05-1.27=5.42+8.39-2.38-9.19=8.05+6.09-4.68-7.81=9.56+0.8-1.14-1.54=3.75+9.57-0.82-7.59=7.36+3.85-4.09-1.28=7.46+4.21-4.29-3.23=8.83+9.51-0.49-8.58=3.92+4.87-7.8-0.71=5.99-2.8+2.88+1.81=8.05-1.26+2.3+8.19=8-2.09+0.62+1.97=1.86-0.43+5.87+4.97=4.61-3.15+2.34+0.7=2.89-1.7+6.36+0.86=5.89-5.04+0.22+2.15=9.61-2.9+4.43+3.78=9.41-8.23+3.01+7.57=8.78-7.09+6.91+7.67=8.61-2.71+5.82+9.85=7.48-2.39+0.24+9.79=4.83-0.11+8.21+1.25=8.01-6.93+5.06+7.88=9.72-7.04+9.08+1.6=1.62-0.27+4.76+5.75=6.03-0.21+1.47+6.97=9.15-3.18+7.81+5.08=8.94-6.17+5.71+8.97=7.42-5.76+0.2+4.25=7.68-2+8.74+3.59=6.27-5.04+8.78+6.35=2.22-0.34+3.09+8.76=5.3-1.94+1.21+6.07=7.06-3.84+8.63+6.67=8.68-6.84+1.12+7.18=5.58-2.13+7.5+9.68=4.17-0.48+0.5+5.29=8.29-6.08+1.34+6.04=7.37-5.51+2.46+6.77=4.95-3.88+0.86+3.57=4.59-0.89+3.17+9.43=8.04-4.27+3.68+0.46=8.78-4.5+0.42+5.57=6.92-4.63+4.32+0.59=8.17-4.52+1.1+2.27=8.87-3.41+5.31+4.69=7.73-1.62+4.55+0.45=8.1-5.7+3.73+5.07=9.93-9.71+9.06+4.18=2.06-1.42+7.63+2.88=3.04-0.3+3.31+4.78=6.98-0.92+1.11+5.18=7.53-0.65+8.15+1.56=4.49-3.06+7.67+6.98=7.46-0.74+0.27+9.4=9.8-3.94+5.21+2.13=7.17-0.6+3.23+6.68=7.45-3.18+8.34+2.85=9.24-8.51+1.48+9.82=9.35-0.09+7.74+3.67=9.87-4.25+5.03+9.03=2.87-0.27+1.17+9.53=8.65-3.26+0.33+2.86=6.82-3.8+1.17-1.63=8.84-3.5+7.76-2.93=8.79-0.64+5.3-5.34=8.98-7.31+7.23-4.14=6.68-1.15+8.71-8.3=9.24-5.1+8.1-4.31=9.58-7.01+1.4-1.75=4.1-3.97+8.57-8.34=7.47-5.5+8.46-5.07=8.6-4.48+2.61-5.34=8.54-2.39+5.01-2.37=4.96-2.12+6.9-1.12=7.06-2.17+6.71-9.48=9.61-5.51+5.23-2.2=6.72-4.59+3.9-3.89=8.58-8.36+7.77-4.26=7.65-3.09+6.38-6.29=7.86-2.09+7.07-8.09=2.09-0.07+5.57-0.26=9.2-2.11+3.91-8.27=3.65-0.32+9.31-5.07=5.04-4.09+6.51-7.13=9.91-5.82+7.02-3.44=4.08-0.8+9.01-4.91=6.98-4.94+1.92-1.21=5.88-2.04+6.98-2.71=6.05-3.75+5.4-0.3=9.46-3.99+7.34-8.15=6-2.5+8.5-2.66=7.63-4.49+8.77-7.5=6.44-6+5.1-4.9=9.99-9.68+6.67-1.42=4.28-0.94+5.23-6.16=9.33-3.29+4.54-1.63=9.73-2.94+9.17-3.75=2.73-0.48+7.5-2.14=9.69-7.76+9.5-3.46=4.6-0.11+4.31-2.29=6.81-3.1+2.05-2.04=8.12-1.74+2.8-7.56=5.52-2.78+6.45-5.75=9.35-2.81+2.63-0.04=8.54-5.73+8.65-8.81=8.62-7.31+1.21-1.43=9.37-0.69+0.34-5.48=7.39-0.92+1.39-6.82=9.88-1.65+0.53-8=7.68-0.04+2.31-6.86=6.99-1.49+0.73-2.38=9.9-5.06+6.52-7.33=3.02-0.78+6.01-6.29=8.48-0.36+9.61-9.01=6.98-0.52+9-4.94=5.82-4.22+9.96-7.74=7.95-2.55-0.3+6.54=7.88-3.57-2.14+9.26=8.38-0.19-3.93+7.11=8.64-1.63-6.63+7.37=6.51-0.1-1.78+9.56=3.5-1.69-0.5+8.34=6.57-5.16-0.19+5.22=6.77-3.03-2.23+4.73=9.76-6.64-0.88+1.2=8.51-2.9-0.08+7.15=8.59-0.22-1.73+4.51=9.5-1.1-2.51+4.86=7.64-1.31-5.06+7.25=6.17-0.04-4.87+8.14=5.96-1.81-0.88+8.61=9.88-8.61-0.37+8.43=9.12-2.21-3.27+1.23=3.79-0.55-2.18+2.99=6.3-2.7-3.44+2.03=8.38-2.77-0.82+2.7=5.28-0.4-0.34+2.62=5.9-3.21-1.64+5.26=7.93-2.84-0.95+4.7=7.96-4.71-2.8+4=9.59-2.34-6.21+0.68=6.43-1.34-3.98+3.48=9.45-2.99-5.53+5.92=9.94-1.63-2.98+2.55=8.71-2.89-1.48+5.57=8.49-0.71-2.74+6.83=9.68-6.2-3.23+0.7=9.8-3.25-0.84+9.37=9.15-1.92-4.2+4.39=9.96-3.5-2.8+4.35=8.47-0.69-0.79+7.79=3.98-1.2-0.63+7.97=6.07-1.03-1.52+5.39=9.57-0.24-0.79+8.86=5.76-3.15-0.3+9.35=3.02-1.35-1.25+4.44=9.29-5.5-2.82+2.71=5.3-2.67-0.17+4.98=9.29-3.27-1.24+6.39=7.64-4.98-1.44+5.03=7.21-2.57-2.41+9.66=8.15-7.27-0.33+9.86=9.12-0.59-7.15+9.54=9.52-2.64-5.12+3.32=7.47-1.23-1.85+0.41=2.71-0.63-1.84+9.57=6.98-1.94-2.98+0.14=6.72-4.24-0.38+6.68=8.58-0.74-1.12+0.77=7.49-5.62-0.16+6.72=6.65-1.15-3.67-0.22=7.43-0.79-5.96-0.06=9.13-2.24-1.69-1.92=9.68-0.58-4.25-4.43=8.27-1.41-0.08-3.91=9.68-3.61-0.08-0.84=6.42-2.96-0.2-0.55=7.52-1.86-2.75-0.06=9.45-1.75-1.23-5=9.19-2.47-1.95-4.15=9.8-1.28-0.63-4.37=8.54-1.4-4.52-1.53=5.7-0.57-3.13-1.05=9.57-0.47-7.17-1.27=8.2-1.06-0.81-2.09=8.71-0.16-2.81-0.29=9.62-2.57-0.84-1.62=9-5.57-0.82-0.16=7.91-1.09-0.93-4.42=5.96-0.68-2.26-0.51=8.76-1.23-1.9-4.76=4.33-0.16-0.04-0.36=7.33-5.12-0.06-0.65=9.53-0.33-1.83-0.94=7.15-3.69-0.13-2.54=9.32-4.62-1.76-2.26=7.91-1.37-0.33-1.01=8.59-4.9-0.48-1.84=5.24-2.69-0.93-1.01=9.01-4.92-0.82-0.3=8.53-0.47-1.91-1.6=6.55-1.03-1.48-2.25=7.66-1.57-3.66-0.89=5.63-1.25-0.27-2.89=9.46-0.44-8.03-0.4=9.68-2.13-1.81-4.48=9.79-3.78-3.68-0.76=8.62-0.32-2.95-5.11=9.84-0.83-0.64-5.03=5.72-1.97-0.03-0.55=8.91-4.51-1.64-2.6=8.09-0.3-1.49-4.91=9.53-0.19-3.14-4.32=9.61-0.56-7.61-1.01=5.08-0.64-0.14-2.12=7.87-3.36-2.61-0.66=9.01-2.41-0.8-1.82=9.32-2.7-0.24-1.82=6.74-0.73-3.23-2.47=7.45-0.38-6.08-0.1=9.52-0.27-1.37-4.11=9.09-2.16-0.79-3.21=6.13-1.11-3.65-1.07=6.78-0.5-1.28-1.91=参考答案2.65+1.8=4.455.65+9.97=15.620.86+1.03=1.892.77+9.54=12.313.01+2.89=5.99.24+5.4=14.640.26+6.4=6.669.13+4.83=13.967.94+0.96=8.92.35+4.56=6.912.04+1.41=3.453.6+3.05=6.653.12+0.48=3.61.43+1.61=3.048.43+9.91=18.343.26+1.74=53.99+7.66=11.657.07+0.9=7.979.09+4.28=13.378.14+8.67=16.813.59+8.38=11.979.67+0.65=10.323.24+7.29=10.539.34+7.77=17.112.81+6.04=8.850.19+5.17=5.367.02+5.48=12.52.71+4.83=7.549.13+7.29=16.427.42+4.09=11.513.39+2.23=5.620.89+2.7=3.592.5+5.45=7.956.24+8.94=15.183.94+2.08=6.029.12+7.69=16.818.78+4.14=12.922.86+0.53=3.395.27+9.99=15.262.58+1.79=4.375.11+6.24=11.356.73+2.47=9.24.35+1.99=6.345.52+7.21=12.732.16+5.79=7.950.4+9.46=9.860.2+5.59=5.795.4+3.3=8.71.47+0.61=2.081.69+1.96=3.656.9+7.1=146.44+2.58=9.023.35+0.87=4.223.52+2.84=6.364.13-2.42=1.719.05-6.29=2.764.75-0.19=4.566.92-0.88=6.043.53-1.02=2.518.68-5.98=2.75.55-3.52=2.038.62-0.37=8.259.92-9.45=0.475.34-1.55=3.794.76-0.53=4.239.9-0.86=9.047.8-3.96=3.848.09-5.3=2.795.29-3.82=1.477.92-6.9=1.029-4.68=4.328.36-2.15=6.211.4-0.21=1.193.67-2.39=1.286.44-4.39=2.059.76-4.24=5.528.87-2.77=6.16.14-1.03=5.119.66-8.13=1.539.12-3.8=5.326.77-0.58=6.199.91-6.55=3.365.68-5.51=0.179.12-5.35=3.777.66-7.18=0.489.06-5.99=3.076.15-5.8=0.353.46-2.72=0.746.66-2.04=4.627.1-0.17=6.939.34-0.59=8.757.2-2.4=4.89.42-3.43=5.996.76-5.56=1.28.66-2.96=5.79.58-6.06=3.522.47-0.46=2.019.21-6.21=36.38-4.03=2.357.69-5.83=1.868.84-5.6=3.243.74-1.54=2.25.64-3.25=2.399.88-8.1=1.787.72-2.58=5.145.88-2.22=3.662.58-2.05=0.535.31-3.07=2.241.58+4.52+7.49=13.591.04+6.11+5.76=12.911.02+6.53+0.75=8.34.1+7.17+4.01=15.284.16+3.1+2.29=9.558.33+6.98+7.27=22.584.1+5.55+5.18=14.836.82+0.74+1.7=9.266.57+1.97+5.93=14.478.85+8.48+5.85=23.180.6+7.89+5.86=14.356.98+8.24+2.46=17.687.17+3.83+3.58=14.580.26+1.89+6.68=8.836.89+3.39+7.26=17.544.5+4.32+1.32=10.144.41+7.04+2.66=14.116.35+2.65+6.33=15.330.75+4.42+9.29=14.464.47+3.81+0.63=8.917.21+8.99+5.69=21.892.19+5.13+1.17=8.494.23+9.33+7.4=20.966.65+9.11+8.13=23.898.1+3.35+7.51=18.967.79+1.15+5.76=14.71.04+9.88+0.49=11.411.86+7.24+8.48=17.580.15+5.11+0.77=6.037.38+8.46+8.2=24.045.66+5.76+2.6=14.029.64+4.99+4.9=19.531.8+3.42+0.45=5.672.56+4.96+9.85=17.374.52+7.82+3.68=16.029.79+6.65+6.12=22.560.79+4.32+2.66=7.778.74+5.86+7.17=21.775.37+8.75+6.64=20.769.39+2.41+4.83=16.637.26+6.14+6.22=19.628.28+2.54+3.51=14.330.59+3.6+0.06=4.259.6+7.07+1.81=18.480.49+7.37+5.05=12.917.51+0.27+8.54=16.328.5+4.26+9.45=22.217.47+3.83+0.24=11.542.34+0.6+2.94=5.886.14+7.47+2.48=16.097.49+9.74+9.38=26.612.27+1.18+6.74=10.193.72+4.67+8.53=16.926.54+3.75+8.46=18.754.64+5.1-6.95=2.799.13+6.25-3.77=11.610.49+3.64-2.36=1.773.35+6.88-0.69=9.540.48+1.44-1.76=0.165.05+6.76-0.25=11.567.56+4.6-4.34=7.822.66+7.47-6.67=3.467.26+8.47-9.18=6.553.06+7.07-4.34=5.794.99+3.86-0.52=8.339.35+4.08-0.13=13.39.63+5.8-8.63=6.84.72+2.17-1.01=5.884.84+5.12-8.17=1.798.94+5.94-7.27=7.614.78+3.96-6.32=2.420.86+7.04-1.91=5.991.02+4.56-0.18=5.43.47+4.28-4.06=3.697.04+5.66-2.42=10.288.97+3.65-9.01=3.613.04+1.82-1.03=3.835.53+8.99-9.51=5.019.44+1.66-7.87=3.235.17+3.19-6.5=1.863.96+1.01-3.62=1.354.3+4.04-3.86=4.487.67+5.74-8.2=5.218.09+7.32-2.18=13.237.57+8.45-0.28=15.743.91+1.01-4.75=0.171.75+8.73-4.6=5.888.59+5.04-3.86=9.772.37+8.03-9.68=0.722.99+7.74-5.79=4.944.21+8.58-8.54=4.258.37+0.49-5.64=3.223.9+8.04-1.71=10.235.75+4.79-7.11=3.437.55+2.9-9.71=0.744.07+0.27-2.24=2.18+4.19-8.93=3.267.12+3.77-1.55=9.347.56+2.68-6.5=3.743.19+2.55-1.93=3.814.27+1.51-0.72=5.067.11+4.4-4.86=6.654.99+8.09-3.93=9.155.18+8.48-3.4=10.267.34+2.95-3.92=6.373.33+8.39-5.07=6.659.72+0.57-3.08=7.213.25+8.81-3.83=8.236.08-3.48+8.49=11.098.34-7.08+7.07=8.333.15-2.12+6.28=7.316.67-0.3+4.91=11.288.67-2.1+1.76=8.338.52-0.47+8.97=17.023.81-2.67+3.96=5.13.71-2.87+3.62=4.466.71-3.15+6.6=10.169.88-1.53+8.37=16.729.05-6.85+8.15=10.358.2-5.95+0.48=2.737.89-0.57+4.87=12.195.48-3.38+1.79=3.897.17-0.55+1.09=7.718.54-8.17+3.4=3.778.5-5+9.79=13.299.29-4.68+6.98=11.599.14-1.38+3.33=11.097.89-2+5.3=11.193.11-1.24+9.23=11.19.72-7.43+9.03=11.328.47-0.54+5.82=13.756.81-5.91+2.68=3.582.74-0.96+1.63=3.416.94-3.48+2.44=5.94.85-0.09+4.71=9.473.88-2.11+6.98=8.756.45-3.55+7.07=9.971.08-0.43+4.81=5.467.07-6.29+4.64=5.422.65-1.47+0.31=1.496.05-0.86+9.62=14.819.53-4.85+6.87=11.559.28-4.09+7.25=12.449.04-6.47+4.7=7.279.41-2.4+3=10.012.48-0.24+1.33=3.576.72-0.41+6.39=12.75.81-4.88+6.41=7.345.97-3.52+3.8=6.253.17-1.52+8.14=9.794.45-0.97+6.06=9.547.54-2.58+6.13=11.098.8-8.39+1.64=2.056.23-5.23+0.99=1.999.92-8.24+5.71=7.399.21-3.35+1.16=7.029.77-2.72+6.77=13.826.91-3.05+4.59=8.453.83-0.13+1.05=4.758.78-2+6.27=13.059.08-3.68+8.07=13.477.12-3.55+2.04=5.617.74-0.84-2.03=4.878.32-2.1-0.09=6.135.5-1.53-3.1=0.874.55-3.1-0.71=0.748.14-2.77-0.94=4.438.49-0.44-6.66=1.399.86-1.25-3.72=4.898.98-1.74-0.14=7.15.64-0.37-3.73=1.548.62-1.75-0.77=6.16.92-3.07-3.36=0.499.41-5.74-0.33=3.349.54-3.56-3.23=2.754.88-0.44-3.77=0.673.98-1.92-0.86=1.25.43-3.92-1.24=0.277.71-3.62-2.66=1.439.03-3.13-0.56=5.344.67-2.86-1.43=0.387.6-1.34-4.3=1.963.16-1.74-1.03=0.396.72-5.4-0.59=0.737.93-6.87-0.64=0.427.38-5.53-0.27=1.588.63-3.8-0.53=4.39.99-1.41-1.54=7.049.39-7.25-0.34=1.87.32-4.89-0.51=1.927.96-2.26-0.84=4.868.78-2.04-3.57=3.178.97-2.26-3.56=3.159.58-3.09-5.57=0.926.45-2.77-1.54=2.149.93-2.21-0.41=7.319.08-8.49-0.18=0.419.75-0.53-6.48=2.749.55-0.88-8.06=0.618.92-3.22-4.3=1.49.96-0.19-9.33=0.442.98-0.8-0.76=1.426.09-1.37-1.41=3.316.92-0.8-4.94=1.188.04-1.72-3.02=3.35.72-3.53-1.08=1.112.98-0.86-1.41=0.719.27-0.74-3.85=4.685.37-1.01-2.91=1.459.78-3.74-4.54=1.59.18-4.28-4.44=0.469.4-7.12-0.58=1.79.81-4.21-0.82=4.786.19-0.47-0.96=4.769.53-4.86-3.89=0.788.76-2.21-2.54=4.019.39+9.82+0.03+4.73=23.972.02+5.8+0.15+0.34=8.312.09+7.41+5.49+2.19=17.189.43+7.85+7.38+0.67=25.336.18+1.42+6.5+0.58=14.684.03+6.59+7.95+7.42=25.999.56+3.69+8.05+1.3=22.66.04+9.57+0.95+2.5=19.060.22+3.2+5.58+1.19=10.198.6+3.45+5+4.43=21.488.27+7.73+2.37+7.94=26.313.36+3.39+0.86+6.58=14.190.24+5.8+7.15+7.02=20.210.83+7.4+1.88+8.83=18.945.89+8.44+3.29+4.76=22.387.32+6.34+5.17+9.38=28.211.42+3.34+3.08+6.12=13.962.99+3.09+8.38+5.8=20.263.88+5.68+3.85+6.99=20.47.51+7.06+9.61+6.9=31.085.78+3.31+4.24+4.2=17.533.45+2.32+0.47+9.65=15.899.93+5.57+2.23+8.34=26.078.55+0.35+4.95+7.49=21.348+8.41+8.59+7.46=32.461.98+0.98+9.12+9.37=21.458.36+0.16+2.11+1.87=12.50.8+7.43+8.99+1.08=18.31.47+5.33+5.21+2.83=14.846.76+3.98+6.84+2.75=20.333.22+6.41+1.6+0.82=12.054.84+7.02+8.4+9.54=29.89.79+5.32+9.24+0.72=25.078.01+3.47+6.03+4.27=21.789.3+9.8+5.55+4.67=29.325.44+1.84+5.22+3.56=16.068.64+1.77+2.91+5.38=18.73.15+5.09+4.8+2=15.046.11+7.12+6.44+5.03=24.79.31+5.85+3.06+0.48=18.72.94+9.72+7.4+7.86=27.928.56+7.52+4.95+8.02=29.059.49+3.8+8.64+6.71=28.642.11+7.37+8.08+8.74=26.34.29+2.26+0.91+6.32=13.783.11+0.08+7.14+7.85=18.186.28+0.63+1.25+8.77=16.939.45+2.51+9.73+3.52=25.213.99+8.72+7.39+9.01=29.117.97+3.53+8.34+3.51=23.356.7+4.92+4.28+0.63=16.537.25+4.5+6.11+8.43=26.296.21+0.09+1.59+4.83=12.728.41+9.13+6.47+5.42=29.439.64+1.06+3.52-8.14=6.085.8+3.68+9.09-8.95=9.626.54+5.88+4.75-6.28=10.891.86+0.75+7.27-8.15=1.735.84+5.4+8.62-4.92=14.943.29+3.01+4.25-1.72=8.831+8.47+6.57-0.09=15.957.75+5.04+8.45-4.92=16.323.81+0.74+9.9-3.4=11.053.21+4.37+0.41-5.3=2.690.24+8.82+7.93-0.29=16.73.99+5.15+5.97-5.8=9.313.7+5.03+8.46-1.2=15.994.24+9.48+9.72-8.92=14.524.85+2.16+7.64-4.87=9.784.01+9.64+4.83-7.34=11.144.61+7.66+3.03-2.93=12.372.33+9.33+2.59-9.2=5.055.69+9.92+8.88-0.99=23.56.09+1.97+1.09-3.69=5.464.52+3.65+6.02-8.92=5.273.43+5.3+2.64-6.22=5.159.08+8.12+5.76-7.52=15.441.58+7.39+1.51-6.2=4.287.33+6.97+0.35-0.29=14.361.84+5.95+8.2-0.26=15.737.71+8.28+0.2-5.74=10.457.58+5.85+6.58-1.46=18.559+1.33+5.52-1.97=13.883.22+2.07+2.54-7.51=0.328.68+8.09+2.47-7.03=12.214.87+7.62+5.62-2.99=15.121.79+0.85+6.16-2.58=6.226.04+9.02+7.41-3.6=18.874.64+8.89+5.87-8.93=10.473.72+3.61+2.76-2.91=7.180.49+1+9.65-4.09=7.053.28+6.24+2.86-4.28=8.16.29+1.27+8.67-9.93=6.32.76+5.05+1.44-3.34=5.912.74+0.2+3.61-2.96=3.599.56+8.35+7.69-8.96=16.641.73+3.79+8.23-8.05=5.75.62+7.6+2.45-3.03=12.648.4+7.03+7.87-7.4=15.98.61+3.47+6.17-1.71=16.547.13+0.08+2.37-8.22=1.360.49+4.88+0.34-3.93=1.783.1+8.15+6.55-6.17=11.636+3.23+5.57-4.59=10.214.32+8.75+2.96-3.49=12.547.31+6.37+3.38-2.91=14.150.71+1.86+4.47-3.39=3.652.38+9.83+9.68-8.9=12.999.64+1.88-6.8+4.91=9.638.19+4.79-1.98+3.34=14.341.91+5.02-3.41+8.66=12.189.73+6.23-8.62+5.38=12.725.32+7.83-0.55+1.92=14.521.23+9.35-3.83+0.34=7.091.2+5.81-3.2+1.72=5.538.63+3.06-1.4+2.11=12.41.89+9.36-7.88+5.36=8.734.37+9.34-4.23+7.86=17.340.91+5.01-1.04+2.29=7.179.79+1.04-8.06+3.32=6.090.88+5.72-4.95+1.52=3.176.77+7.12-7.55+4.97=11.315.37+8.46-5.2+1.51=10.147.02+6.7-6.46+6.15=13.414.76+4.23-1.38+6.28=13.894.76+4.4-7.18+6.59=8.573.25+6.79-1.51+7.55=16.083.32+9.87-7.02+6.59=12.765.32+8.96-1.25+0.25=13.284.23+5.84-7.41+5.75=8.417.87+4.11-1.76+8.53=18.758.24+1.13-8.25+9.52=10.643.41+9.69-8.53+2.9=7.475.65+4.81-0.05+5.05=15.465.48+4.7-5.7+3.6=8.084.84+7.55-1.01+7.38=18.762.96+7.43-6.68+4.3=8.019.42+0.7-1.04+2.4=11.482.89+8.52-7.86+6.48=10.032.5+8.84-1.62+8.87=18.592.26+2.99-3.67+8.27=9.851.85+4.33-2.8+6.44=9.825.82+3.4-2.78+0.88=7.323.12+9.52-3.21+1.88=11.312.26+6.28-6.08+1.14=3.60.65+5.67-4.12+6.23=8.433.87+0.31-2.24+1.85=3.799.66+5.58-9.71+7.3=12.835.99+4.88-6.38+9.26=13.751.7+5.89-4.23+1.63=4.990.89+5.16-5.94+3.23=3.343.62+4.04-3.41+4.93=9.182.51+3.99-0.67+3.62=9.456.04+2.45-5.7+0.53=3.329.71+3.91-3.32+0.98=11.280.4+5.09-4.74+1.01=1.760.62+4.69-3.35+6.21=8.176.73+8.16-8.37+0.12=6.646.48+5.39-2.54+4.84=14.179.23+4.27-2.93+4.63=15.24.97+6.71-9.04+3.74=6.385.84+4.1-6.08+3.59=7.457.9+8.4-6.22-0.76=9.326.3+9.64-8.14-4.35=3.454.08+7.02-0.07-8.23=2.80.6+7.67-7.24-0.15=0.882.89+6.78-2.25-2.85=4.575.89+7.41-6.11-3.17=4.029.96+1.57-5.68-3.19=2.663.47+6.51-2.45-0.74=6.799.91+7.51-8.27-5.79=3.365.3+4.11-3.22-2.59=3.69.96+9.21-0.23-7.44=11.56.19+6.57-6.38-2.51=3.876.45+8.62-9.56-4.66=0.858.45+8.77-9.37-4.67=3.183.73+1.96-2.88-1.04=1.775.73+4.81-1.12-7.25=2.179.96+8.69-6.51-3.11=9.039.32+4.07-7.53-3.23=2.638.57+5.5-4.69-0.44=8.945.16+9.06-1.67-8.69=3.869.54+6.1-4.32-8.72=2.66.36+2.5-2.24-0.53=6.094.94+9.89-5.03-8.44=1.367.05+6.51-6.61-4.64=2.315.71+2.71-4.43-0.18=3.816.17+9.95-4.5-7.7=3.926.59+2.66-0.59-3.63=5.034.68+3.61-3.83-1.59=2.875.74+3.7-0.45-5.54=3.456.36+5.88-9.38-0.58=2.287.58+3.9-4.68-5.64=1.168.52+1-0.52-1.41=7.596.91+3.39-2.17-0.3=7.833.78+9.72-5.47-5.64=2.397.63+3.88-5.95-2.26=3.36.54+5.81-6.35-1.95=4.050.19+5.34-1.94-3.01=0.582.77+8.28-2.11-5.1=3.847.49+5.71-4.02-8.81=0.378.01+6.47-7.78-3.44=3.267.21+9.27-8.38-3=5.19.23+6.49-8.83-5.39=1.50.66+7.32-1.25-1.43=5.39.71+4.6-5.36-3.13=5.825.69+7.58-4.39-5.47=3.419.89+1.51-2.05-1.27=8.085.42+8.39-2.38-9.19=2.248.05+6.09-4.68-7.81=1.659.56+0.8-1.14-1.54=7.683.75+9.57-0.82-7.59=4.917.36+3.85-4.09-1.28=5.847.46+4.21-4.29-3.23=4.158.83+9.51-0.49-8.58=9.273.92+4.87-7.8-0.71=0.285.99-2.8+2.88+1.81=7.888.05-1.26+2.3+8.19=17.288-2.09+0.62+1.97=8.51.86-0.43+5.87+4.97=12.274.61-3.15+2.34+0.7=4.52.89-1.7+6.36+0.86=8.415.89-5.04+0.22+2.15=3.229.61-2.9+4.43+3.78=14.929.41-8.23+3.01+7.57=11.768.78-7.09+6.91+7.67=16.278.61-2.71+5.82+9.85=21.577.48-2.39+0.24+9.79=15.124.83-0.11+8.21+1.25=14.188.01-6.93+5.06+7.88=14.029.72-7.04+9.08+1.6=13.361.62-0.27+4.76+5.75=11.866.03-0.21+1.47+6.97=14.269.15-3.18+7.81+5.08=18.868.94-6.17+5.71+8.97=17.457.42-5.76+0.2+4.25=6.117.68-2+8.74+3.59=18.016.27-5.04+8.78+6.35=16.362.22-0.34+3.09+8.76=13.735.3-1.94+1.21+6.07=10.647.06-3.84+8.63+6.67=18.528.68-6.84+1.12+7.18=10.145.58-2.13+7.5+9.68=20.634.17-0.48+0.5+5.29=9.488.29-6.08+1.34+6.04=9.597.37-5.51+2.46+6.77=11.094.95-3.88+0.86+3.57=5.54.59-0.89+3.17+9.43=16.38.04-4.27+3.68+0.46=7.918.78-4.5+0.42+5.57=10.276.92-4.63+4.32+0.59=7.28.17-4.52+1.1+2.27=7.028.87-3.41+5.31+4.69=15.467.73-1.62+4.55+0.45=11.118.1-5.7+3.73+5.07=11.29.93-9.71+9.06+4.18=13.462.06-1.42+7.63+2.88=11.153.04-0.3+3.31+4.78=10.836.98-0.92+1.11+5.18=12.357.53-0.65+8.15+1.56=16.594.49-3.06+7.67+6.98=16.087.46-0.74+0.27+9.4=16.399.8-3.94+5.21+2.13=13.27.17-0.6+3.23+6.68=16.487.45-3.18+8.34+2.85=15.469.24-8.51+1.48+9.82=12.039.35-0.09+7.74+3.67=20.679.87-4.25+5.03+9.03=19.682.87-0.27+1.17+9.53=13.38.65-3.26+0.33+2.86=8.586.82-3.8+1.17-1.63=2.568.84-3.5+7.76-2.93=10.178.79-0.64+5.3-5.34=8.118.98-7.31+7.23-4.14=4.766.68-1.15+8.71-8.3=5.949.24-5.1+8.1-4.31=7.939.58-7.01+1.4-1.75=2.224.1-3.97+8.57-8.34=0.367.47-5.5+8.46-5.07=5.368.6-4.48+2.61-5.34=1.398.54-2.39+5.01-2.37=8.794.96-2.12+6.9-1.12=8.627.06-2.17+6.71-9.48=2.129.61-5.51+5.23-2.2=7.136.72-4.59+3.9-3.89=2.148.58-8.36+7.77-4.26=3.737.65-3.09+6.38-6.29=4.657.86-2.09+7.07-8.09=4.752.09-0.07+5.57-0.26=7.339.2-2.11+3.91-8.27=2.733.65-0.32+9.31-5.07=7.575.04-4.09+6.51-7.13=0.339.91-5.82+7.02-3.44=7.674.08-0.8+9.01-4.91=7.386.98-4.94+1.92-1.21=2.755.88-2.04+6.98-2.71=8.116.05-3.75+5.4-0.3=7.49.46-3.99+7.34-8.15=4.666-2.5+8.5-2.66=9.347.63-4.49+8.77-7.5=4.416.44-6+5.1-4.9=0.649.99-9.68+6.67-1.42=5.564.28-0.94+5.23-6.16=2.419.33-3.29+4.54-1.63=8.959.73-2.94+9.17-3.75=12.212.73-0.48+7.5-2.14=7.619.69-7.76+9.5-3.46=7.974.6-0.11+4.31-2.29=6.516.81-3.1+2.05-2.04=3.728.12-1.74+2.8-7.56=1.625.52-2.78+6.45-5.75=3.449.35-2.