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4.01+8.86=7.41+4.89=6.36+9.13=1.4+5.18=9.63+8.9=7.06+8.05=5.46+6.44=4.53+3.57=9.32+2.49=1.34+2.74=8.12+2.89=4.63+4.28=8.81+8.2=3.85+7.21=9.16+3.76=6.58+8.49=6.19+4.98=9.46+7.68=4.02+8.53=0.48+9.94=8.98+6.57=9.17+7.27=5.7+2.57=6.57+2.7=4.91+0.13=6.65+6.31=0.79+2.43=7.83+2.87=2.35+8.81=3.58+9.79=1.76+6.72=7.85+1.57=9.57+1.79=3.07+0.7=5.85+6.33=5.18+8.63=3.91+6.39=3.09+9.73=2.96+0.75=7.05+9.59=4.55+0.84=4.35+5.61=7.47+9.51=8.11+0.37=5.45+7.43=9.55+1.11=1.93+0.63=2.51+7.03=7.03+9.46=3.4+3.97=2.04+9.52=9.79+0.57=7.91+6.78=5.18+3.35=6.08-5.91=8.68-5.31=9.27-7.57=7.26-1.06=5.91-3.37=4.62-0.4=4.28-2.57=2.63-1.35=8.84-3.79=9.18-8.11=8.44-0.35=6.34-1.9=4.42-3.75=9.52-1.82=1.33-0.74=7.11-3.29=4.93-0.88=4.26-2.24=7.97-5.69=5.41-1.42=9.93-0.75=4.66-1.17=4.68-2.99=8.54-2.72=9.51-2.56=7.57-6.96=1.19-0.87=9.13-1.26=9.05-5.36=8.74-5.93=9.33-0.87=1.54-0.86=9.47-7.7=3.63-0.75=5.08-0.83=8.21-6.3=6.53-3.14=5.22-3.51=1.71-0.95=2.93-0.97=9.01-1.89=5.77-5.65=9.76-6.66=8.38-1.73=8.87-0.37=4.44-1.11=7.1-4.02=5.89-2.89=5.91-4.54=7.53-4.57=2.65-0.38=7.7-3.48=7.58-6.99=9.64-2.16=9.69+9.48+2.72=5.37+5.5+8.97=6.58+9.11+8.86=8.25+3.73+4.6=6.88+9.23+7.39=7.71+7.89+0.65=3.31+6.49+3.06=0.91+0.71+9.9=1.23+0.75+7.09=0.75+7.93+5.93=5.95+2.47+9.34=1.42+5.54+5.15=3.5+0.18+2.54=8.06+2.43+5.85=4.03+7.55+0.24=6.39+7.2+6.78=4.29+7.13+6.85=0.81+9.08+5.63=6.83+3.83+4.5=7.17+3.55+7.95=3.68+9.72+5.77=2.11+8.41+9.09=7.79+7.37+3.86=0.38+9.8+0.52=7.86+9.9+2.56=0.12+4.74+2.51=1.2+1.44+7.44=2.33+6.65+4.06=7.13+2.5+1.49=3.52+3.95+7.39=1.28+2.34+8.48=3.86+1.79+8.01=9+2.22+6.9=5.53+5.41+5.93=2.19+9.91+7.49=8.98+3.95+9.91=1.64+3.29+4.93=7.13+6.67+4.91=2.57+6.65+7.77=6.34+8.06+3.79=3.67+4.2+0.07=8.83+1.55+5.89=9.15+6.15+1.29=6.49+6.34+6.5=9.8+7+0.85=2.1+4.77+8.2=0.74+1.45+6.25=0.15+2.71+7.61=4.43+5.93+5.66=6.87+0.93+9.74=6.48+6.36+1.8=3.51+5.57+8.97=0.44+3.28+3.71=0.64+9.22+6.82=1.56+0.15-0.2=5.95+8.14-4.92=5.66+3.01-4.89=6.99+5.3-3.31=3+5.37-1.61=5.68+2.58-8.11=3.58+2.5-5.41=8.96+2.78-8.38=3.9+0.66-2.64=5.28+2-4.78=8.66+2.48-0.25=4.2+5.64-7.14=9.21+9.53-2.73=9.64+3.72-7.19=6.96+8.38-9.52=6.65+4.09-3.68=7.79+5.55-4.11=7.7+3.04-8.41=2.59+9.3-5.28=5.49+2.12-5.01=6.87+9.09-7.74=1.68+7.45-1.85=3.72+4.01-0.64=7.33+2.64-8.61=8.08+6.14-4.08=0.72+8.03-0.97=2.2+2.21-2.89=7.94+6.83-6.9=8.58+0.79-8.51=2.35+4.4-3.22=6.15+5.53-5.54=5.6+7.96-3.92=2.63+1.3-0.05=4.27+7.09-2.81=6.06+7.03-1.08=0.41+6.72-2.93=2.86+1.24-3.77=2.9+5.21-1.44=5.25+4.97-8.16=5.74+3.92-6.66=0.13+7.59-5.47=6.21+9.76-2.51=9.41+7.17-4.69=8.23+5.94-9.87=3.1+6.44-8.3=3.79+8.14-9.51=9.92+5.47-2.47=0.06+2.66-2.41=4.19+8.1-6.85=6.2+3.77-1.82=1.4+6.62-0.28=1.73+6.99-5.09=6.97+6.61-9.62=5.49+2.27-2.46=8.43-2.7+7.97=4.76-0.61+9.26=9.94-3.31+8.7=9.58-8.45+9.01=3.96-1.68+5.88=9.11-8.15+7.63=7.82-2.79+2.34=5.11-4.94+2.56=3.63-2.08+7.75=7.51-5.87+5.32=7.24-5.07+7.35=7.09-0.57+0.49=7.65-2.76+0.59=5.64-3.95+0.72=7.31-6.97+1.24=3.71-3.08+9.37=2.68-1.44+6.56=6.41-2.11+7.35=6.75-1.18+4.68=9.89-5.58+2.69=7.09-5.01+1.04=3.49-1.74+9.65=9.67-7.79+9.46=5.99-3.07+8.52=6.63-2.49+3.66=4.15-3.74+2.79=7.39-0.83+2.33=9.04-5.46+4.98=6.06-0.02+8.14=3.72-2.74+6.11=8.27-7.75+2.86=9.51-7.07+8.31=6.74-6.5+2.13=1.59-0.33+9.11=7.98-6.71+2.53=4.58-3.28+7.85=5.83-4.15+4.3=8.53-3.97+3.58=7.07-6.56+4.36=5.7-4.11+7.01=1.42-0.03+8.91=6.98-1.25+2.39=4.4-2+7.83=6.32-6.17+7.49=8.31-0.29+4.08=4.63-4.25+6.39=8.92-8.68+7.74=9.75-1.3+7.86=8.85-6.11+6.3=9.28-8.97+1.96=9.18-2.56+2.4=3.99-1.63+1.31=7.87-2.56+0.97=9.62-0.06+3.45=8.46-5.33-1.18=9.63-7.73-1.46=7.46-2.09-0.07=8.44-0.81-4.29=9.24-0.38-3.74=2.21-1.16-0.86=6.82-6.33-0.25=9.6-0.97-0.66=7.85-1.95-2.71=8.46-2.04-1.75=6.93-1.95-3=9.58-1.53-5.94=6.24-2.55-0.75=6.9-1.62-0.13=8.23-1.03-1.27=8.11-1.77-4.8=7.51-4.99-2.29=9.82-5.41-4.14=5.35-0.17-1.45=8.95-1.59-2.58=7.4-2.07-5.01=9.81-1.29-1.45=8.21-1.41-0.44=9.06-0.42-5.05=8.81-1.69-6.55=7.9-6.08-0.45=9.52-6.49-2.3=9.55-0.02-7.93=6.7-1.18-1.13=9.4-0.76-2.77=9.83-1.56-0.97=9.6-1.78-6.82=8.16-0.06-0.58=9.56-0.18-1.42=7.31-3.68-2.32=6.15-2.33-2.04=8.73-5.39-1.87=8.57-1.66-5.22=9.86-8.14-0.92=9.62-3.33-4.42=8.38-1.79-6.24=8-2.7-0.56=8.93-0.68-2.11=9.35-0.48-0.85=6.72-0.22-5.15=7.29-0.79-5.74=8.23-2.47-3.04=5.97-1.4-0.85=5.42-1.07-1.46=9.67-1.15-7.21=7.96-3.26-3.22=9-1.05-1.13=7.9-0.49-2.79=5.98-4.15-0.66=1.7+0.66+7.75+8.43=1.8+1.05+8.58+6.12=6.57+2.65+3.96+2.42=4.8+6.17+5.76+7.91=1.82+3.89+7.57+5.9=1.49+4.61+0.05+2.62=0.19+5.24+1.98+1.72=3.75+9.33+4.14+9.5=4+7.54+7.21+7.55=7.58+2.8+5.26+7.26=6.02+3.39+1.45+6.49=2.71+0.52+3.19+1.84=9.36+2.71+9.78+1.35=2+9+6.94+1.64=3.67+3.69+8.7+0.23=9.57+0.8+9.64+8.41=7.94+3.18+6.77+3=8.89+1.81+3.36+4.81=2.28+3.16+4.69+0.84=4.46+9.21+8.32+2.1=3.72+2.43+0.56+3.6=3.62+9.86+3.67+4.04=3.66+5+8.26+2.34=7.18+2.21+8.75+5.41=6.94+9.45+9.88+6.5=0.08+7.08+7.32+6.08=5.09+5.71+5.07+8.31=5.87+5.39+8.63+4.18=8.71+8.4+3.21+8.73=1.6+2.59+2.68+4.27=6.8+8.45+6.53+2.48=1.38+3.24+8.76+9.14=2.68+6.91+4.73+1.76=0.37+0.9+9.52+6.07=9.29+7.71+4.32+0.92=2.76+0.97+4.6+0.96=9.04+8.35+8.44+6.68=0.13+7.12+0.96+6.55=5.26+0.27+5.17+1.43=8.74+4.12+9.41+3.09=5.84+2.77+5.04+8.86=7.57+2.13+9.06+2.25=1.29+7.4+1.03+4.74=0.15+0.73+4.1+8.11=2.28+1.65+6.49+6.95=7.13+2.75+9.99+0.91=4.33+3.52+9.46+2.59=8.18+0.86+8.47+2.09=9.49+1.49+3.69+1.33=4.18+2.15+2.97+1.8=7.82+5.84+9.7+7.71=3.98+8.82+9.3+2.04=3.41+1.12+1.8+6.89=1.76+5.06+8.34+1.67=2.64+0.64+8.62-0.88=3.78+2.97+9.87-1.65=4.83+7.83+8.52-5.45=5.86+3.21+9.99-1.45=7.56+0.53+2.45-9.59=5.38+7.78+6.1-0.2=1.88+7.36+0.26-2.32=4.06+5.65+6.55-8.5=4.81+8.23+8.58-4.03=9.45+2.48+0.92-2.41=2.7+9.27+6.91-9.69=4.9+1.58+2.91-4.58=7.37+9.91+5.89-4.06=1.16+5.58+8.87-0.8=7.48+4.24+4.75-9.95=6.62+4.65+7.36-6.48=8.19+9.94+6.58-2.6=2.68+9.44+7.19-1.65=6.4+0.48+2.92-6.37=4.11+1.42+0.05-4.54=0.76+4.84+8.02-7.33=2.68+9.77+2.88-5.64=9.71+2.82+0.99-9.33=6.37+9.3+9.15-2.67=7.89+3.77+2.34-6.19=9.74+1.19+1.55-5.82=2.56+8.76+6.75-9.8=0.76+9.89+6.07-2.59=9.71+4.89+1.85-3.88=6.56+7.57+3.25-0.8=0.05+3.73+9.33-7.87=5.61+7.09+6.08-4.97=3.1+1.63+5.6-5.89=5.1+3.87+6.67-0.98=6.8+7.8+0.46-5.76=8.89+5.52+6.61-3.6=8.28+0.97+1.33-4.49=3.53+0.96+9.62-4.39=4.88+6.86+2.06-8.4=2.14+2.98+7.01-9.51=6.76+2.61+8.24-9.16=9.06+1.06+9.07-9.65=4.73+5.18+3.64-8.88=0.08+3.27+8.15-6.94=9.67+4.76+4.44-0.58=5.62+9.21+1.56-5.91=2.35+5.61+0.94-2.13=7.5+7.75+4.87-8.42=4.78+9.9+8.32-5.13=1.09+6.3+8.97-4.59=7.25+2.34+1.34-1.69=8.36+0.82+6.33-4.53=6.84+5.78+9.2-5.36=9.39+8.01+4.73-8.19=6.6+1.11-0.9+4.81=6.51+6.15-1.95+0.82=2.36+5.44-5.14+0.95=2.7+6.86-0.75+4.66=6.07+1.74-1.35+6.28=0.91+9.95-8.1+6.06=0.33+8.77-2.1+2.74=7.25+0.19-6.42+6.44=7.83+7.33-6.47+6.17=8.58+9.91-1.39+8.24=9.94+3.78-6.28+7.77=4.15+8.47-2.94+8.75=3.04+4.57-0.65+0.93=9.93+9.84-6.8+8.18=9.98+5.9-9.41+0.44=7.24+4.35-5.85+3.99=0.99+3.09-0.85+6.48=8.12+6.14-9.86+1.05=3.51+7.35-2.69+1.12=4.65+7.44-5.7+1.56=3.34+5.76-1.58+4.03=7.73+9.71-2.02+8.65=7.27+2.53-7.21+6.67=4.84+9.94-9.76+1.99=1.65+7.62-0.14+0.34=5.3+8.09-6.45+4.15=8.7+8.91-8.26+4.35=5.11+8.09-4.64+6.24=4.75+1.29-4.12+5.42=7.4+9.68-3.83+7.66=7.8+6.65-2.1+9.34=7.66+7.61-2.37+3.83=6.6+7.71-6.7+9.84=5.3+9.16-2.92+9.58=0.9+2.81-1.56+9.06=3.78+9.92-5.5+3.54=7.64+2.13-5.44+6.65=2.97+6.71-7.83+6.42=6.41+2.83-4.23+2.66=9.25+2.77-4.72+3.19=8.08+5.98-1.94+6.2=6.5+0.57-1.74+9.34=7.1+5.46-2.68+8.09=7.63+3.61-2.15+9.55=1.01+1.28-1.6+7.38=7.35+6.22-8.66+4.42=9.22+0.71-1.85+3.97=4.69+7.46-8.67+9.76=9.97+2.86-4.97+6.19=8.31+8.36-4.18+3.55=5.36+4.18-1.43+4.55=3.89+6.72-7.06+8.25=6.48+9.02-0.54+5.79=0.82+7.8-0.8+8.19=6.77+6.61-0.29-3.14=7.97+3.11-3.56-4.41=8.79+2.06-0.57-0.88=0.69+8.26-1.5-3.87=9.46+9.75-9.54-1.01=8.53+6.22-1.65-1.94=6.86+7.41-4.54-7.13=3.68+7.39-7.74-0.27=5.24+3.43-0.57-1.04=7.43+2.08-0.3-3.01=9.77+4.57-0.48-3.51=6.33+5.73-3.87-2.14=3.46+6.29-3.23-1.9=7.22+4.81-2.84-1.29=5.68+3.67-3.2-3.29=8.21+4.61-9.87-0.18=9.48+7.39-0.58-0.56=1.3+7.69-3.19-3.75=5.6+5.98-7.03-3.66=7.86+3.19-4.91-3.81=3.21+8.38-2.62-4.81=6.39+4.93-3.3-3.4=9.43+7.38-0.25-2.18=9.76+0.24-2.07-4.59=3.84+9.88-1.72-3.59=6+9.69-4.06-6.99=6.61+8.85-0.25-8.08=1.1+8.76-1.31-6.61=5.66+9.52-4.61-1.34=0.89+8.31-0.59-2.22=9.66+4.12-6.89-2.81=5.45+8.63-8.54-4.6=3.95+6.71-3.98-2.49=7+2.2-2.98-5.43=7.62+0.57-0.54-1.27=8.82+5.84-3.64-3.51=3.24+6.56-0.87-1.41=1.43+5.85-1.55-0.12=8.33+5.69-5.55-6.59=7.67+8.04-1.05-2.14=7.97+9.75-9.52-1.65=3.41+9.13-1.58-0.37=6.38+6.8-0.65-2.84=4.57+9.65-3.37-2.05=9.35+9.13-2.56-9.54=3.81+5.7-3.65-1.13=2.88+8.23-3.26-4.33=9.15+4.14-4.37-3.6=1.4+9.57-0.81-9.02=1.29+8.65-0.28-4.21=3+8.77-2.6-3.69=3.66+5.64-7.83-0.6=0.86+3.44-2.49-1.3=1.48+8.11-1.84-0.04=7.85-3.43+5+6.48=9.99-5.27+6.56+9.18=7.37-0.81+3.19+9.19=5.51-4.71+7.92+9.51=5.37-1.58+9.09+5.26=8.89-2.48+3.75+3.57=8.1-6.59+6.14+4.52=7.5-4.34+3.74+3.1=9.09-1+4.48+4.82=0.49-0.35+1.86+1.58=3.67-2.36+4.9+8.8=3.92-0.2+4.64+4.55=6.18-1.55+1.93+4.68=7.19-4.69+8.14+3.67=4.32-3.85+1.57+6.13=8.97-8.83+0.09+7.01=5.75-1.02+1.56+5.84=7.31-5.86+6.91+1.82=8.91-0.04+0.4+1.13=5.66-4.19+1.17+3=5.12-4.72+8.6+7.05=8.06-3.14+3.22+0.16=6.38-2.88+1.92+2.24=9.65-9.25+5.24+6.69=9.91-4.68+0.39+4.91=8.24-0.77+3.14+8.03=5.1-2.33+4.79+9.94=9.81-6.96+7.55+7.07=9.23-4.74+2.06+1.16=4.25-1.68+6.33+9.75=3.19-0.35+2.47+8.45=8.51-4.89+3.73+2.32=6.29-2.72+6.24+8.6=9.77-5.8+6.02+8.17=8.34-2.28+8.51+0.27=9.63-4.42+6.59+5.13=7.98-1.22+1.7+5.45=8.03-5.26+3.82+8.28=6.08-1+7.61+5.94=9.41-4.01+3.62+1.72=7.2-7+3.99+4.17=4.48-1.84+8.69+1.05=6.91-0.34+0.54+0.81=5.98-1.18+6.98+4.25=9.92-1.09+7.9+8.7=5.73-1.05+6.02+8.63=7.85-0.51+7.18+9.02=1.27-1.02+4.44+0.34=5.49-2.43+8.19+7.76=4.2-0.62+6.86+8.74=7.98-4.69+6.6+7.62=9.07-1.74+2.46+8.86=8.22-1.98+1.25+8.78=5.63-4.95+7.74+5.33=2.24-1.42+8.34-3.55=3.7-1.53+9.27-3.52=5.81-2.23+8.53-1.17=6.48-4.39+9.33-9.15=6.25-2.68+5.43-2.25=7.34-5.11+7.91-6.18=6.63-1.86+0.49-3.28=8.29-2.21+8.98-5.24=7.81-4.03+3.4-4.59=9.86-2.94+5.67-1.53=8.87-8.62+5.95-3.93=8.85-3.34+9.73-7.26=7.03-0.52+0.26-5.46=9.4-7.29+3.87-0.46=8.47-3.08+6.06-1.67=8.06-2.72+7.57-7.43=9.25-6.15+6.04-3.22=7.39-1.57+1.26-6.86=6.2-0.41+5.13-6.98=6.26-4.48+0.19-1.8=9.9-0.17+4.26-8.03=3.95-1.09+9.21-4.25=7.11-2.35+4.33-5.34=9.74-5.63+9.21-4.3=6.93-4.35+3.08-2.65=8.86-3.33+4.09-4.89=8.1-1.68+2.58-1.3=6.13-3.1+0.26-0.89=8.69-3.7+8.62-4.3=9.5-7.53+9.33-5.37=6.74-3.17+1.07-1.75=7.56-2.13+2.93-4.23=8.74-1.1+4.12-2.47=6.44-5.06+4.7-3.93=3.86-1.26+7.85-7.35=9.35-5.35+8.76-9.8=5.4-0.93+2.72-2.38=3.9-2.03+6.78-4.96=6.37-5.12+9.6-7.66=6.28-2.25+7.75-7.37=9.34-0.93+9.39-2.73=8.63-5.02+2.91-3.15=2.13-1.56+0.88-0.46=9.17-6.79+5.08-0.13=6.24-0.75+8.89-8.2=1.13-0.64+7.17-2.31=7.95-0.12+5.59-1.85=5.55-3.25+2.82-3.85=9.37-8.22+8.34-7.16=9.14-2.81+8.7-7.67=4.69-4.26+3.94-4.17=9.61-6.99+7.6-2.55=0.89-0.44+8.9-5.75=7.73-3.6+6.28-7.92=4.15-2.02-1.15+1.79=6.13-2-2.88+2.81=0.61-0.07-0.32+1.76=9.53-3.94-5.33+4.59=8.56-2.89-0.04+9.07=8.23-1.26-6.57+2.59=6.75-4.63-0.54+8.02=9.93-2.54-3.53+5.16=9.22-0.33-3.98+9.97=9.78-0.98-4.09+8.99=1.9-0.19-1.07+0.96=8.34-2.37-4.07+7=9.67-2.4-1.59+9.37=6.85-1.18-0.83+2.83=7.02-2.27-3.54+8.5=7.82-5.82-0.86+7.27=3.61-1-0.26+5.54=9.98-4.47-1.4+4.33=8.93-0.46-0.34+2.46=7.15-3.96-1.48+8.49=9.95-3.87-4.72+3.71=5.89-1.17-1.42+0.03=6.43-2.28-0.7+9.91=9.13-2.07-6.63+5.17=5.4-4.2-0.46+9=5.01-1.1-2.32+4.29=7.4-0.5-2.11+7.91=9.86-0.02-1.97+0.72=2.48-0.07-1.32+1.47=8.54-0.3-2.49+7.5=7.55-1.15-2.76+3.25=9.41-5.65-1.44+8.6=6.72-4.84-0.13+0.89=8.3-6.59-0.96+2.42=9.03-0.79-1.6+3.77=5.57-3.79-1.03+6.94=9.37-4.17-2.01+1.88=8.76-0.55-0.12+2=6.81-4.47-1.91+6.69=6.27-2.22-2.75+1.73=3.23-2.12-0.63+0.91=1.59-0.21-0.18+7.43=6.32-0.5-2.95+6.22=4.75-2.45-1.64+7.48=8.74-5.64-2.56+6.09=8-5.47-1.44+6.67=8.14-4.67-1.37+7.68=7.05-0.5-5.84+8.67=7.75-7.24-0.03+2.86=9.99-7.25-1.89+8.9=9.94-6.05-3.57+1.43=9.44-3.43-5.03+9.62=5.47-2.92-0.1+2.27=9.29-1.68-5.96+4.43=8.03-1.38-1.74-1.88=7.8-4.43-0.34-1.35=5.95-4.21-1.19-0.22=9.29-4.56-2.79-0.27=6.92-1.19-3.38-1.08=8.41-2.94-4.33-0.89=6.29-1.98-0.73-2.05=6.78-0.35-3.75-0.45=8.89-3.44-2.59-1.35=7.3-0.05-5.65-0.94=9.62-3.44-1.19-4.59=5.61-0.22-0.83-0.35=9.15-1.53-3.17-1.57=8.64-3.78-2.03-0.88=9.29-0.52-3.48-2.64=9.54-2.3-1.32-5.02=9.7-2.96-5.38-1.02=7.1-5.3-1.36-0.07=8.08-3.54-0.33-0.41=8.29-6.68-1.12-0.2=9.88-3.16-1.39-3.92=6.57-1.08-4.47-0.15=9.55-0.41-2.14-3.76=4.16-0.89-1.32-1.72=8.07-0.59-3.08-0.82=9.87-1.05-2.84-5.79=5.91-3.18-1.42-0.18=7.43-4.93-0.89-0.84=4.28-2.3-0.69-0.44=9.76-0.73-2.61-2.7=7.68-4.85-0.26-1.71=8.64-0.15-5.79-1.49=7.72-0.6-6.35-0.54=8.62-1.74-0.02-5.13=6.16-0.33-2.01-1.31=9.13-3.31-3.03-0.37=9.7-2.67-0.64-1.24=9.49-0.06-1.45-6.06=9.24-0.74-3.11-1.78=9.39-0.77-4.06-0.59=8.25-1.76-3.62-1.98=8.09-1.21-3.21-3.42=9.12-0.68-4.33-3.1=7.44-4.3-1.84-0.85=9.84-2.14-2.11-3.72=8.47-5.07-0.47-0.89=4.96-1.64-0.37-0.75=8.29-2.65-2.71-0.62=9.25-1.42-2.58-0.31=5.65-0.06-4.64-0.55=8.39-1.24-0.77-5.76=9.85-1.58-0.24-7=8.37-4.51-0.6-1.24=8.21-1.23-3.43-3.39=参考答案4.01+8.86=12.877.41+4.89=12.36.36+9.13=15.491.4+5.18=6.589.63+8.9=18.537.06+8.05=15.115.46+6.44=11.94.53+3.57=8.19.32+2.49=11.811.34+2.74=4.088.12+2.89=11.014.63+4.28=8.918.81+8.2=17.013.85+7.21=11.069.16+3.76=12.926.58+8.49=15.076.19+4.98=11.179.46+7.68=17.144.02+8.53=12.550.48+9.94=10.428.98+6.57=15.559.17+7.27=16.445.7+2.57=8.276.57+2.7=9.274.91+0.13=5.046.65+6.31=12.960.79+2.43=3.227.83+2.87=10.72.35+8.81=11.163.58+9.79=13.371.76+6.72=8.487.85+1.57=9.429.57+1.79=11.363.07+0.7=3.775.85+6.33=12.185.18+8.63=13.813.91+6.39=10.33.09+9.73=12.822.96+0.75=3.717.05+9.59=16.644.55+0.84=5.394.35+5.61=9.967.47+9.51=16.988.11+0.37=8.485.45+7.43=12.889.55+1.11=10.661.93+0.63=2.562.51+7.03=9.547.03+9.46=16.493.4+3.97=7.372.04+9.52=11.569.79+0.57=10.367.91+6.78=14.695.18+3.35=8.536.08-5.91=0.178.68-5.31=3.379.27-7.57=1.77.26-1.06=6.25.91-3.37=2.544.62-0.4=4.224.28-2.57=1.712.63-1.35=1.288.84-3.79=5.059.18-8.11=1.078.44-0.35=8.096.34-1.9=4.444.42-3.75=0.679.52-1.82=7.71.33-0.74=0.597.11-3.29=3.824.93-0.88=4.054.26-2.24=2.027.97-5.69=2.285.41-1.42=3.999.93-0.75=9.184.66-1.17=3.494.68-2.99=1.698.54-2.72=5.829.51-2.56=6.957.57-6.96=0.611.19-0.87=0.329.13-1.26=7.879.05-5.36=3.698.74-5.93=2.819.33-0.87=8.461.54-0.86=0.689.47-7.7=1.773.63-0.75=2.885.08-0.83=4.258.21-6.3=1.916.53-3.14=3.395.22-3.51=1.711.71-0.95=0.762.93-0.97=1.969.01-1.89=7.125.77-5.65=0.129.76-6.66=3.18.38-1.73=6.658.87-0.37=8.54.44-1.11=3.337.1-4.02=3.085.89-2.89=35.91-4.54=1.377.53-4.57=2.962.65-0.38=2.277.7-3.48=4.227.58-6.99=0.599.64-2.16=7.489.69+9.48+2.72=21.895.37+5.5+8.97=19.846.58+9.11+8.86=24.558.25+3.73+4.6=16.586.88+9.23+7.39=23.57.71+7.89+0.65=16.253.31+6.49+3.06=12.860.91+0.71+9.9=11.521.23+0.75+7.09=9.070.75+7.93+5.93=14.615.95+2.47+9.34=17.761.42+5.54+5.15=12.113.5+0.18+2.54=6.228.06+2.43+5.85=16.344.03+7.55+0.24=11.826.39+7.2+6.78=20.374.29+7.13+6.85=18.270.81+9.08+5.63=15.526.83+3.83+4.5=15.167.17+3.55+7.95=18.673.68+9.72+5.77=19.172.11+8.41+9.09=19.617.79+7.37+3.86=19.020.38+9.8+0.52=10.77.86+9.9+2.56=20.320.12+4.74+2.51=7.371.2+1.44+7.44=10.082.33+6.65+4.06=13.047.13+2.5+1.49=11.123.52+3.95+7.39=14.861.28+2.34+8.48=12.13.86+1.79+8.01=13.669+2.22+6.9=18.125.53+5.41+5.93=16.872.19+9.91+7.49=19.598.98+3.95+9.91=22.841.64+3.29+4.93=9.867.13+6.67+4.91=18.712.57+6.65+7.77=16.996.34+8.06+3.79=18.193.67+4.2+0.07=7.948.83+1.55+5.89=16.279.15+6.15+1.29=16.596.49+6.34+6.5=19.339.8+7+0.85=17.652.1+4.77+8.2=15.070.74+1.45+6.25=8.440.15+2.71+7.61=10.474.43+5.93+5.66=16.026.87+0.93+9.74=17.546.48+6.36+1.8=14.643.51+5.57+8.97=18.050.44+3.28+3.71=7.430.64+9.22+6.82=16.681.56+0.15-0.2=1.515.95+8.14-4.92=9.175.66+3.01-4.89=3.786.99+5.3-3.31=8.983+5.37-1.61=6.765.68+2.58-8.11=0.153.58+2.5-5.41=0.678.96+2.78-8.38=3.363.9+0.66-2.64=1.925.28+2-4.78=2.58.66+2.48-0.25=10.894.2+5.64-7.14=2.79.21+9.53-2.73=16.019.64+3.72-7.19=6.176.96+8.38-9.52=5.826.65+4.09-3.68=7.067.79+5.55-4.11=9.237.7+3.04-8.41=2.332.59+9.3-5.28=6.615.49+2.12-5.01=2.66.87+9.09-7.74=8.221.68+7.45-1.85=7.283.72+4.01-0.64=7.097.33+2.64-8.61=1.368.08+6.14-4.08=10.140.72+8.03-0.97=7.782.2+2.21-2.89=1.527.94+6.83-6.9=7.878.58+0.79-8.51=0.862.35+4.4-3.22=3.536.15+5.53-5.54=6.145.6+7.96-3.92=9.642.63+1.3-0.05=3.884.27+7.09-2.81=8.556.06+7.03-1.08=12.010.41+6.72-2.93=4.22.86+1.24-3.77=0.332.9+5.21-1.44=6.675.25+4.97-8.16=2.065.74+3.92-6.66=30.13+7.59-5.47=2.256.21+9.76-2.51=13.469.41+7.17-4.69=11.898.23+5.94-9.87=4.33.1+6.44-8.3=1.243.79+8.14-9.51=2.429.92+5.47-2.47=12.920.06+2.66-2.41=0.314.19+8.1-6.85=5.446.2+3.77-1.82=8.151.4+6.62-0.28=7.741.73+6.99-5.09=3.636.97+6.61-9.62=3.965.49+2.27-2.46=5.38.43-2.7+7.97=13.74.76-0.61+9.26=13.419.94-3.31+8.7=15.339.58-8.45+9.01=10.143.96-1.68+5.88=8.169.11-8.15+7.63=8.597.82-2.79+2.34=7.375.11-4.94+2.56=2.733.63-2.08+7.75=9.37.51-5.87+5.32=6.967.24-5.07+7.35=9.527.09-0.57+0.49=7.017.65-2.76+0.59=5.485.64-3.95+0.72=2.417.31-6.97+1.24=1.583.71-3.08+9.37=102.68-1.44+6.56=7.86.41-2.11+7.35=11.656.75-1.18+4.68=10.259.89-5.58+2.69=77.09-5.01+1.04=3.123.49-1.74+9.65=11.49.67-7.79+9.46=11.345.99-3.07+8.52=11.446.63-2.49+3.66=7.84.15-3.74+2.79=3.27.39-0.83+2.33=8.899.04-5.46+4.98=8.566.06-0.02+8.14=14.183.72-2.74+6.11=7.098.27-7.75+2.86=3.389.51-7.07+8.31=10.756.74-6.5+2.13=2.371.59-0.33+9.11=10.377.98-6.71+2.53=3.84.58-3.28+7.85=9.155.83-4.15+4.3=5.988.53-3.97+3.58=8.147.07-6.56+4.36=4.875.7-4.11+7.01=8.61.42-0.03+8.91=10.36.98-1.25+2.39=8.124.4-2+7.83=10.236.32-6.17+7.49=7.648.31-0.29+4.08=12.14.63-4.25+6.39=6.778.92-8.68+7.74=7.989.75-1.3+7.86=16.318.85-6.11+6.3=9.049.28-8.97+1.96=2.279.18-2.56+2.4=9.023.99-1.63+1.31=3.677.87-2.56+0.97=6.289.62-0.06+3.45=13.018.46-5.33-1.18=1.959.63-7.73-1.46=0.447.46-2.09-0.07=5.38.44-0.81-4.29=3.349.24-0.38-3.74=5.122.21-1.16-0.86=0.196.82-6.33-0.25=0.249.6-0.97-0.66=7.977.85-1.95-2.71=3.198.46-2.04-1.75=4.676.93-1.95-3=1.989.58-1.53-5.94=2.116.24-2.55-0.75=2.946.9-1.62-0.13=5.158.23-1.03-1.27=5.938.11-1.77-4.8=1.547.51-4.99-2.29=0.239.82-5.41-4.14=0.275.35-0.17-1.45=3.738.95-1.59-2.58=4.787.4-2.07-5.01=0.329.81-1.29-1.45=7.078.21-1.41-0.44=6.369.06-0.42-5.05=3.598.81-1.69-6.55=0.577.9-6.08-0.45=1.379.52-6.49-2.3=0.739.55-0.02-7.93=1.66.7-1.18-1.13=4.399.4-0.76-2.77=5.879.83-1.56-0.97=7.39.6-1.78-6.82=18.16-0.06-0.58=7.529.56-0.18-1.42=7.967.31-3.68-2.32=1.316.15-2.33-2.04=1.788.73-5.39-1.87=1.478.57-1.66-5.22=1.699.86-8.14-0.92=0.89.62-3.33-4.42=1.878.38-1.79-6.24=0.358-2.7-0.56=4.748.93-0.68-2.11=6.149.35-0.48-0.85=8.026.72-0.22-5.15=1.357.29-0.79-5.74=0.768.23-2.47-3.04=2.725.97-1.4-0.85=3.725.42-1.07-1.46=2.899.67-1.15-7.21=1.317.96-3.26-3.22=1.489-1.05-1.13=6.827.9-0.49-2.79=4.625.98-4.15-0.66=1.171.7+0.66+7.75+8.43=18.541.8+1.05+8.58+6.12=17.556.57+2.65+3.96+2.42=15.64.8+6.17+5.76+7.91=24.641.82+3.89+7.57+5.9=19.181.49+4.61+0.05+2.62=8.770.19+5.24+1.98+1.72=9.133.75+9.33+4.14+9.5=26.724+7.54+7.21+7.55=26.37.58+2.8+5.26+7.26=22.96.02+3.39+1.45+6.49=17.352.71+0.52+3.19+1.84=8.269.36+2.71+9.78+1.35=23.22+9+6.94+1.64=19.583.67+3.69+8.7+0.23=16.299.57+0.8+9.64+8.41=28.427.94+3.18+6.77+3=20.898.89+1.81+3.36+4.81=18.872.28+3.16+4.69+0.84=10.974.46+9.21+8.32+2.1=24.093.72+2.43+0.56+3.6=10.313.62+9.86+3.67+4.04=21.193.66+5+8.26+2.34=19.267.18+2.21+8.75+5.41=23.556.94+9.45+9.88+6.5=32.770.08+7.08+7.32+6.08=20.565.09+5.71+5.07+8.31=24.185.87+5.39+8.63+4.18=24.078.71+8.4+3.21+8.73=29.051.6+2.59+2.68+4.27=11.146.8+8.45+6.53+2.48=24.261.38+3.24+8.76+9.14=22.522.68+6.91+4.73+1.76=16.080.37+0.9+9.52+6.07=16.869.29+7.71+4.32+0.92=22.242.76+0.97+4.6+0.96=9.299.04+8.35+8.44+6.68=32.510.13+7.12+0.96+6.55=14.765.26+0.27+5.17+1.43=12.138.74+4.12+9.41+3.09=25.365.84+2.77+5.04+8.86=22.517.57+2.13+9.06+2.25=21.011.29+7.4+1.03+4.74=14.460.15+0.73+4.1+8.11=13.092.28+1.65+6.49+6.95=17.377.13+2.75+9.99+0.91=20.784.33+3.52+9.46+2.59=19.98.18+0.86+8.47+2.09=19.69.49+1.49+3.69+1.33=164.18+2.15+2.97+1.8=11.17.82+5.84+9.7+7.71=31.073.98+8.82+9.3+2.04=24.143.41+1.12+1.8+6.89=13.221.76+5.06+8.34+1.67=16.832.64+0.64+8.62-0.88=11.023.78+2.97+9.87-1.65=14.974.83+7.83+8.52-5.45=15.735.86+3.21+9.99-1.45=17.617.56+0.53+2.45-9.59=0.955.38+7.78+6.1-0.2=19.061.88+7.36+0.26-2.32=7.184.06+5.65+6.55-8.5=7.764.81+8.23+8.58-4.03=17.599.45+2.48+0.92-2.41=10.442.7+9.27+6.91-9.69=9.194.9+1.58+2.91-4.58=4.817.37+9.91+5.89-4.06=19.111.16+5.58+8.87-0.8=14.817.48+4.24+4.75-9.95=6.526.62+4.65+7.36-6.48=12.158.19+9.94+6.58-2.6=22.112.68+9.44+7.19-1.65=17.666.4+0.48+2.92-6.37=3.434.11+1.42+0.05-4.54=1.040.76+4.84+8.02-7.33=6.292.68+9.77+2.88-5.64=9.699.71+2.82+0.99-9.33=4.196.37+9.3+9.15-2.67=22.157.89+3.77+2.34-6.19=7.819.74+1.19+1.55-5.82=6.662.56+8.76+6.75-9.8=8.270.76+9.89+6.07-2.59=14.139.71+4.89+1.85-3.88=12.576.56+7.57+3.25-0.8=16.580.05+3.73+9.33-7.87=5.245.61+7.09+6.08-4.97=13.813.1+1.63+5.6-5.89=4.445.1+3.87+6.67-0.98=14.666.8+7.8+0.46-5.76=9.38.89+5.52+6.61-3.6=17.428.28+0.97+1.33-4.49=6.093.53+0.96+9.62-4.39=9.724.88+6.86+2.06-8.4=5.42.14+2.98+7.01-9.51=2.626.76+2.61+8.24-9.16=8.459.06+1.06+9.07-9.65=9.544.73+5.18+3.64-8.88=4.670.08+3.27+8.15-6.94=4.569.67+4.76+4.44-0.58=18.295.62+9.21+1.56-5.91=10.482.35+5.61+0.94-2.13=6.777.5+7.75+4.87-8.42=11.74.78+9.9+8.32-5.13=17.871.09+6.3+8.97-4.59=11.777.25+2.34+1.34-1.69=9.248.36+0.82+6.33-4.53=10.986.84+5.78+9.2-5.36=16.469.39+8.01+4.73-8.19=13.946.6+1.11-0.9+4.81=11.626.51+6.15-1.95+0.82=11.532.36+5.44-5.14+0.95=3.612.7+6.86-0.75+4.66=13.476.07+1.74-1.35+6.28=12.740.91+9.95-8.1+6.06=8.820.33+8.77-2.1+2.74=9.747.25+0.19-6.42+6.44=7.467.83+7.33-6.47+6.17=14.868.58+9.91-1.39+8.24=25.349.94+3.78-6.28+7.77=15.214.15+8.47-2.94+8.75=18.433.04+4.57-0.65+0.93=7.899.93+9.84-6.8+8.18=21.159.98+5.9-9.41+0.44=6.917.24+4.35-5.85+3.99=9.730.99+3.09-0.85+6.48=9.718.12+6.14-9.86+1.05=5.453.51+7.35-2.69+1.12=9.294.65+7.44-5.7+1.56=7.953.34+5.76-1.58+4.03=11.557.73+9.71-2.02+8.65=24.077.27+2.53-7.21+6.67=9.264.84+9.94-9.76+1.99=7.011.65+7.62-0.14+0.34=9.475.3+8.09-6.45+4.15=11.098.7+8.91-8.26+4.35=13.75.11+8.09-4.64+6.24=14.84.75+1.29-4.12+5.42=7.347.4+9.68-3.83+7.66=20.917.8+6.65-2.1+9.34=21.697.66+7.61-2.37+3.83=16.736.6+7.71-6.7+9.84=17.455.3+9.16-2.92+9.58=21.120.9+2.81-1.56+9.06=11.213.78+9.92-5.5+3.54=11.747.64+2.13-5.44+6.65=10.982.97+6.71-7.83+6.42=8.276.41+2.83-4.23+2.66=7.679.25+2.77-4.72+3.19=10.498.08+5.98-1.94+6.2=18.326.5+0.57-1.74+9.34=14.677.1+5.46-2.68+8.09=17.977.63+3.61-2.15+9.55=18.641.01+1.28-1.6+7.38=8.077.35+6.22-8.66+4.42=9.339.22+0.71-1.85+3.97=12.054.69+7.46-8.67+9.76=13.249.97+2.86-4.97+6.19=14.058.31+8.36-4.18+3.55=16.045.36+4.18-1.43+4.55=12.663.89+6.72-7.06+8.25=11.86.48+9.02-0.54+5.79=20.750.82+7.8-0.8+8.19=16.016.77+6.61-0.29-3.14=9.957.97+3.11-3.56-4.41=3.118.79+2.06-0.57-0.88=9.40.69+8.26-1.5-3.87=3.589.46+9.75-9.54-1.01=8.668.53+6.22-1.65-1.94=11.166.86+7.41-4.54-7.13=2.63.68+7.39-7.74-0.27=3.065.24+3.43-0.57-1.04=7.067.43+2.08-0.3-3.01=6.29.77+4.57-0.48-3.51=10.356.33+5.73-3.87-2.14=6.053.46+6.29-3.23-1.9=4.627.22+4.81-2.84-1.29=7.95.68+3.67-3.2-3.29=2.868.21+4.61-9.87-0.18=2.779.48+7.39-0.58-0.56=15.731.3+7.69-3.19-3.75=2.055.6+5.98-7.03-3.66=0.897.86+3.19-4.91-3.81=2.333.21+8.38-2.62-4.81=4.166.39+4.93-3.3-3.4=4.629.43+7.38-0.25-2.18=14.389.76+0.24-2.07-4.59=3.343.84+9.88-1.72-3.59=8.416+9.69-4.06-6.99=4.646.61+8.85-0.25-8.08=7.131.1+8.76-1.31-6.61=1.945.66+9.52-4.61-1.34=9.230.89+8.31-0.59-2.22=6.399.66+4.12-6.89-2.81=4.085.45+8.63-8.54-4.6=0.943.95+6.71-3.98-2.49=4.197+2.2-2.98-5.43=0.797.62+0.57-0.54-1.27=6.388.82+5.84-3.64-3.51=7.513.24+6.56-0.87-1.41=7.521.43+5.85-1.55-0.12=5.618.33+5.69-5.55-6.59=1.887.67+8.04-1.05-2.14=12.527.97+9.75-9.52-1.65=6.553.41+9.13-1.58-0.37=10.596.38+6.8-0.65-2.84=9.694.57+9.65-3.37-2.05=8.89.35+9.13-2.56-9.54=6.383.81+5.7-3.65-1.13=4.732.88+8.23-3.26-4.33=3.529.15+4.14-4.37-3.6=5.321.4+9.57-0.81-9.02=1.141.29+8.65-0.28-4.21=5.453+8.77-2.6-3.69=5.483.66+5.64-7.83-0.6=0.870.86+3.44-2.49-1.3=0.511.48+8.11-1.84-0.04=7.717.85-3.43+5+6.48=15.99.99-5.27+6.56+9.18=20.467.37-0.81+3.19+9.19=18.945.51-4.71+7.92+9.51=18.235.37-1.58+9.09+5.26=18.148.89-2.48+3.75+3.57=13.738.1-6.59+6.14+4.52=12.177.5-4.34+3.74+3.1=109.09-1+4.48+4.82=17.390.49-0.35+1.86+1.58=3.583.67-2.36+4.9+8.8=15.013.92-0.2+4.64+4.55=12.916.18-1.55+1.93+4.68=11.247.19-4.69+8.14+3.67=14.314.32-3.85+1.57+6.13=8.178.97-8.83+0.09+7.01=7.245.75-1.02+1.56+5.84=12.137.31-5.86+6.91+1.82=10.188.91-0.04+0.4+1.13=10.45.66-4.19+1.17+3=5.645.12-4.72+8.6+7.05=16.058.06-3.14+3.22+0.16=8.36.38-2.88+1.92+2.24=7.669.65-9.25+5.24+6.69=12.339.91-4.68+0.39+4.91=10.538.24-0.77+3.14+8.03=18.645.1-2.33+4.79+9.94=17.59.81-6.96+7.55+7.07=17.479.23-4.74+2.06+1.16=7.714.25-1.68+6.33+9.75=18.653.19-0.35+2.47+8.45=13.768.51-4.89+3.73+2.32=9.676.29-2.72+6.24+8.6=18.419.77-5.8+6.02+8.17=18.168.34-2.28+8.51+0.27=14.849.63-4.42+6.59+5.13=16.937.98-1.22+1.7+5.45=13.918.03-5.26+3.82+8.28=14.876.08-1+7.61+5.94=18.639.41-4.01+3.62+1.72=10.747.2-7+3.99+4.17=8.364.48-1.84+8.69+1.05=12.386.91-0.34+0.54+0.81=7.925.98-1.18+6.98+4.25=16.039.92-1.09+7.9+8.7=25.435.73-1.05+6.02+8.63=19.337.85-0.51+7.18+9.02=23.541.27-1.02+4.44+0.34=5.035.49-2.43+8.19+7.76=19.014.2-0.62+6.86+8.74=19.187.98-4.69+6.6+7.62=17.519.07-1.74+2.46+8.86=18.658.22-1.98+1.25+8.78=16.275.63-4.95+7.74+5.33=13.752.24-1.42+8.34-3.55=5.613.7-1.53+9.27-3.52=7.925.81-2.23+8.53-1.17=10.946.48-4.39+9.33-9.15=2.276.25-2.68+5.43-2.25=6.757.34-5.11+7.91-6.18=3.966.63-1.86+0.49-3.28=1.988.29-2.21+8.98-5.24=9.827.81-4.03+3.4-4.59=2.599.86-2.94+5.67-1.53=11.068.87-8.62+5.95-3.93=2.278.85-3.34+9.73-7.26=7.987.03-0.52+0.26-5.46=1.319.4-7.29+3.87-0.46=5.528.47-3.08+6.06-1.67=9.788.06-2.72+7.57-7.43=5.489.25-6.15+6.04-3.22=5.927.39-1.57+1.26-6.86=0.226.2-0.41+5.13-6.98=3.946.26-4.48+0.19-1.8=0.179.9-0.17+4.26-8.03=5.963.95-1.09+9.21-4.25=7.827.11-2.35+4.33-5.34=3.759.74-5.63+9.21-4.3=9.026.93-4.35+3.08-2.65=3.018.86-3.33+4.09-4.89=4.738.1-1.68+2.58-1.3=7.76.13-3.1+0.26-0.89=2.48.69-3.7+8.62-4.3=9.319.5-7.53+9.33-5.37=5.936.74-3.17+1.07-1.75=2.897.56-2.13+2.93-4.23=4.138.74-1.1+4.12-2.47=9.296.44-5.06+4.7-3.93=2.153.86-1.26+7.85-7.35=3.19.35-5.35+8.76-9.8=2.965.4-0.93+2.72-2.38=4.813.9-2.03+6.78-4.96=3.696.37-5.12+9.6-7.66=3.196.28-2.25+7.75-7.37=4.419.34-0.93+9.39-