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9.86+9.81=2.45+3.76=5.26+5.6=7.58+1.65=9.32+4.88=9.96+5.65=9.6+5.12=0.2+2.21=0.15+2.22=7.53+3.24=3.01+2.58=2.1+7.08=7.99+4.32=5.02+0.62=4.28+0.23=9.32+2.12=6.86+3.95=7.39+4.33=2+4.38=2.93+6.97=9.62+2.16=4.42+8.72=8.6+6.49=4.6+8.98=9.55+0.42=5.02+1.3=3.46+6.94=8.02+0.98=9.29+9.65=8.85+1.88=2.47+5.87=9.17+8.44=6.48+2.21=9.45+2.16=5.02+8.09=1.78+3.5=7.4+4.46=6.5+3.98=0.63+1.42=6.13+5.47=3.13+1.27=6.64+8.02=0.93+0.22=2.67+1.01=4.35+4.98=5.38+6.46=4.82+8.88=3.27+8.4=4.35+4.88=4.55+5.95=7.1+1.93=6.66+3.96=1.5+5.25=2.65+9.71=6.22-0.19=5.37-2.54=7.83-0.18=6.44-4.02=5.77-5.49=2.98-1.94=4.64-1.74=6.52-0.57=8.99-4.32=4.69-3.05=6.33-0.35=6.52-2.73=7.17-4.11=6.66-0.71=5.81-4.37=1.27-0.82=7.29-6.28=8.63-4=1.91-0.6=7.03-2.37=5.72-3.47=5.47-3.95=9.12-5.43=9.31-1.85=2.64-2.49=4.72-1.16=2.99-1.06=9.84-8.39=4.39-3.65=6.52-2.16=9.7-6.82=8.18-6.59=3.2-2.97=8.36-3.97=6.71-3.47=8.58-3.45=6.04-5.25=5.51-0.57=7.18-2.29=7.6-6.24=0.17-0.03=7.56-0.86=9.72-6.2=9.24-5.48=4.97-3.03=7.59-0.61=3.27-2.25=9.07-4.9=8.3-3.62=6.37-0.77=5.92-0.99=6.01-0.35=6.15-2.26=8.96-2.69=8.87+0.86+0.06=6.26+2.35+7.16=2.98+4.75+2.77=6.19+0.22+0.9=2.32+5.34+5.59=4.31+5.41+0.5=3.51+3.81+4.67=1.56+0.62+3.4=5.7+3.34+0.51=6.29+1.87+7.02=3.96+6.98+5.08=2.33+7.33+7.44=6.19+9.96+9.56=9.99+9.16+9.76=3.86+5.79+6.58=9.85+3.47+5.07=9.82+8.64+2.59=2.55+6.54+2.16=1.89+8.61+9.58=6.03+5.7+5.51=6.01+3.12+2.08=5.2+2.42+4.75=9.78+4.67+2.66=6.45+6.54+2.94=7.37+6.15+0.61=3.46+0.24+6.34=4.47+4.69+4.42=0.02+2.48+1.91=4.64+3.61+6.06=2.81+3.73+9.46=9.79+0.47+0.21=4.59+8.4+7.36=2.94+1.75+0.04=5.75+1.82+4.58=3.84+0.45+8.59=7.85+0.72+2.17=0.65+0.19+4.18=1.5+1.19+6.91=5.02+5.39+3.74=7.57+7.01+1.39=5.06+3.21+3.29=6.9+0.49+6.13=2.27+5+7.77=6.73+9.92+0.49=1.21+9.1+0.17=5.2+4.89+0.35=8.34+4.66+5.75=6.14+4.14+2.9=9.88+9.1+8.24=7.43+2.44+4.15=4.47+0.95+0.44=0.23+2.77+1.89=0.17+6.21+1.27=1.93+5.17+3.88=0.42+7.73-2.2=7.82+8.54-6.65=7.38+8.03-2.81=7.23+7.43-7.41=7.02+6.45-4.7=7.32+4.17-5=2.71+8.04-7.52=1.08+1.55-1.76=9.58+7.54-9.7=5.99+5.33-2.21=1.01+9.37-5.6=9.31+9.5-1.43=6.46+1.08-2.3=9.73+5.43-4.23=7.27+1.01-1.03=9.35+2.58-2.13=8.21+6.4-6.23=9.96+7.2-6.35=5.13+1.07-5.45=5.14+0.66-2.32=2.31+3.76-3.38=4.2+8.86-3.14=3.37+5.75-4.95=4.61+4.74-7.77=7.51+1.3-1=5.85+3.3-4.69=7.58+7.47-8.54=0.69+4.6-1.25=7.96+5-3.27=0.29+4.49-3.56=7.17+1.32-4.5=2.13+9.09-5.47=8.76+5.81-3.25=5.88+6.46-0.36=9.54+9.8-5.66=5.65+9.85-7.33=8.03+8.63-5.78=1.41+2.17-0.33=7.58+6.66-9.46=5.65+5.53-7.9=9.16+1.91-8.73=4.43+9.1-5.32=5.43+3.42-6.55=2.89+6.84-9.52=7.8+1.23-6.95=1.26+8.92-4.18=0.99+6.59-4.42=5.95+2.63-1.39=1.89+9.52-0.8=7.56+0.18-2.84=5.13+8.12-2.85=8.48+0.8-8.14=3.93+5.92-4.65=6.88+2.96-5.18=6.32-4.17+2.25=9.61-5.51+3.3=8.22-1.15+3.16=9.64-8.18+2.13=8.03-7.9+9.07=3.46-1.55+0.92=4.72-0.12+4.45=9.61-5.64+7.17=2.18-0.42+7.19=4.58-2.04+7.92=4.46-0.4+1.16=3.81-1.72+3.97=9.17-0.37+3.33=7.42-1.09+2.19=6.62-6.07+8.98=2.55-1.27+9.37=1.36-0.38+7.68=6.8-2.76+3.81=6.29-4.67+4=9.55-1.55+6.49=2.86-0.51+9.61=8.64-7.85+8.72=7.22-1.23+8.81=5.86-1.36+3.79=9.31-9.04+4.79=9.34-3.66+0.77=7.75-2.21+8.62=7.86-5.14+3.08=7.82-3.67+6.68=1.02-0.31+7.82=5.98-5.83+7.95=9.84-5.06+9.99=5.08-0.61+7.65=4.37-0.2+0.58=4.07-3.39+8.31=6.58-5.17+8.12=5.49-4.76+0.52=7.01-2.9+3.28=8.89-4.85+7.35=7.28-1.54+8.29=4.32-3.08+4.06=9.75-7.29+0.22=5.38-4.36+6.21=5.82-5.44+3.83=4.33-0.61+4.92=8.43-1.78+6.82=9.86-3.72+3.18=8.53-6.17+0.98=8.04-2.73+2.01=9.66-3.11+9.75=8.16-4.04+6.12=2.41-1.72+2.13=7.41-0.35+9.17=2.52-1.37+5.22=9.08-2.29-2.4=6.43-0.53-3.52=6-1.93-2.63=4.55-1.3-2.71=8.74-3.47-2.04=4.76-3.51-0.06=9.01-1.22-6.39=9.51-0.52-1.01=7.97-0.29-3.62=9.58-0.08-0.56=8.21-2.98-3.73=7.92-2-5.01=8.69-2.86-4.67=7.71-0.13-5.35=5.57-2.94-1.72=9.8-2.82-1.23=6.92-3.08-3.7=8.15-6.04-0.82=7.65-6.04-0.4=6.27-4.64-0.05=3.62-1.15-2.12=4.5-1.75-1.83=7.4-0.29-3.38=9.37-6.75-0.13=9.07-1.72-4.34=8.57-0.75-3.74=6.3-0.03-0.43=8.7-1.1-7.06=4.27-1.85-0.81=9.9-0.34-7.72=7.05-2.91-3.25=4-0.77-2.6=9.3-0.49-1.27=7.4-1.44-3.89=4.05-0.84-2.74=9.09-2.91-4.74=8.3-5.24-2.78=4.19-1.09-0.88=9.55-1.95-3.33=5.4-0.53-3.86=7.88-1.71-3.72=7.52-4.47-2.39=9.08-0.47-0.76=6.51-2.96-3.43=7.79-3.4-0.92=8.7-4.11-0.54=8.89-6.16-1.04=8.25-6.05-1.02=6.1-0.73-0.1=4.56-0.22-1.3=9.03-3.39-2.49=5.18-1.63-1.56=7.06-5.09-0.8=6.84-3.85-1.65=2.27+4.65+6.7+5.89=4.02+9.16+7.32+7.48=2.51+0.9+7.49+5.15=6.89+0.77+9.35+4.08=3.33+4.5+1.17+5.87=6.44+8.13+2.08+7.42=2.73+2.69+7.1+3.68=8.43+4.79+4.08+8.69=2.44+1.91+1.35+6.01=2.03+5.1+6.47+4.15=8.26+9.99+3.67+5.49=5.67+6.34+9.49+7.38=0.08+0.03+4.94+1.94=7.45+6.62+4.25+7.43=6.41+4.88+9.92+7.89=5.99+9.08+6.38+8.54=1.51+4.38+4.23+4.96=0.81+5.35+1.21+0.29=4.31+8.74+5.5+0.32=3.4+3.29+2.04+8.77=2.53+5.32+2.61+6.06=2.85+7.32+6.38+2.75=6.34+7.33+7.96+5.93=2.2+1.25+6.63+0.15=9.65+6.66+1.54+6.52=4.4+6.73+4.88+3.96=8.65+4.35+6.87+2.89=9.17+2.68+3.69+8.19=0.35+5.7+2.73+0.7=4.55+3.28+7.19+7.35=6.05+8.99+5.48+9.66=9.23+5.25+9.59+5.62=7.61+9.42+0.86+5.54=4.94+7+0.22+4=5.92+2.29+5.47+0.16=9.5+5.07+7.29+6.54=4.72+2.16+1.41+2.17=5+5.74+4.77+9.07=4.54+7.05+9.42+2.84=6.9+2.22+8.99+6.45=4.28+9.28+9.06+4.25=3.13+0.05+4.85+6.64=0.58+6.9+6.22+9.66=4.27+6.36+3.08+2.93=7.32+2.55+1.37+8.31=8.87+0.68+3.37+7.38=0.74+8.77+4.19+9.16=9.86+7.43+9.99+1.86=6.94+1.31+2.65+1.09=1.15+3.62+9.52+4.7=2.77+4.45+7.22+9.03=5.42+6.2+2.4+4.46=1.73+5.33+3.51+8.54=7.28+7.7+2.85+3.82=0.58+5.77+8.71-3.15=7.61+0.07+4.21-9.87=3.9+3.83+0.46-2.08=8.22+9.63+8.7-9.18=6.63+8.65+8.24-7.91=8.04+8.76+3.99-8.51=7.24+5.67+1.02-6.42=4.55+1.7+0.57-4.92=6.56+0.89+6.27-3.2=6.73+5.21+7.21-0.94=9.65+6.02+9.09-4.61=8.56+6.88+3.71-3.49=1.04+8.73+1.59-2.46=3.98+6.23+2.78-7.51=5.48+4.18+5.87-4.77=7.36+6.67+5.71-7.57=9.76+7.37+6.6-7.44=5.82+8.54+8.55-3.76=2.59+7.74+0.76-3.85=1.84+6.25+8.33-0.03=2.89+0.03+5.59-2.27=7.89+4.58+1.09-6.19=9.11+8.07+7.99-3.27=6.61+2.35+6.22-6.99=4.39+0.88+0.66-1.86=2.8+3.47+4.28-4.02=5.06+2+3.46-1.51=6.13+8.51+7.02-9.32=2.93+6.94+0.62-9.87=5.92+1.99+2.39-1.39=3.41+4.85+6.77-8.51=1.51+3.1+8.2-7.02=4.79+3.55+7.74-1.02=4.78+0.65+1.9-5.31=6.17+9.8+3.95-7.19=3.5+4.56+5.46-1.83=4.05+8.64+7.37-2.72=6.76+9.67+7.63-4.3=0.07+8.46+5.14-6.61=6.38+9.48+7.72-3.12=5.05+1.01+5.28-1.31=0.44+0.22+7.94-2.64=6.87+7.75+3-2.31=7.85+8.09+3.74-1.85=2.04+7.02+8-7.54=5.26+5.33+3.96-5.28=3.68+8.07+6.15-8.3=9.87+2.24+5.29-7.69=4.82+6.33+7.96-8.49=7.62+7.81+3.23-6.29=5.51+0.98+1.99-4.37=8.87+7.26+9.42-7.44=8.52+8.89+5.92-1.11=0.64+9.1+2.06-6.49=6.71+8.7-2.68+8.06=4.76+8.01-7.43+6.57=6.76+4.37-9.01+1.39=8.59+9.84-9.39+5.56=8.13+0.85-8.47+4.13=8.56+0.91-9.35+1.29=0.54+7.05-5.87+6.37=1.89+1.94-2.34+6.82=8.68+0.46-4.7+6.81=2.3+6.48-1.31+4.75=8.23+1.48-0.3+7.29=5.41+1.42-4.68+5.65=7.38+2.1-9.26+4.72=8.95+3.63-2.65+0.84=8.76+0.61-9+0.62=7.1+5.44-6.46+5.58=4.76+2.24-2.49+9.33=9.62+5.22-0.06+1.47=3.75+7-1.63+9.14=6.77+0.47-4.54+6.08=3.25+5.22-0.75+8.35=5.37+9.4-3.58+2.95=6.35+7.34-3.42+0.32=2.66+0.85-3.41+0.33=4.64+9.09-1.92+6.11=9.5+2.2-8.63+0.3=6.32+5.94-3.18+0.44=5.89+1.87-3.92+4.69=7.96+9.79-6.46+0.91=3.32+4.06-5.42+1.61=2.39+4.38-1.65+4.6=2.23+7.29-0.42+4.31=2.55+4.31-4.75+7.31=6.6+5.91-4.26+7.93=9.31+3.34-6.12+9.15=4.35+9.78-3.64+1.06=5.08+8.42-4.74+4.2=8.48+1.88-5.91+8.94=4.99+9.15-4.77+1.9=1.71+9.48-8.27+0.23=1.64+8.67-1.79+0.65=5.87+3.22-8.54+4.39=1.98+9.16-8.28+1.86=6.69+7.72-8.3+0.23=7.83+7.11-0.31+5.65=5.96+0.94-1.55+7=3.62+6.19-9.47+1.41=6.39+0.74-4.55+3.56=7.74+8.18-7.72+9.44=6.79+0.83-5.02+2.14=6.44+4.77-3.64+2.12=7.28+9.76-1.32+6.9=1.19+5.51-2.7+5.3=7.45+9.88-4.74+9.39=3.65+9.9-5.67-3.89=2.22+5.04-0.83-5.47=3.04+8.99-7.4-1.13=4.58+8.38-0.57-6.84=9.76+0.9-2.8-7.6=9.25+6.87-1.24-2.77=7.79+4.38-1.31-2.23=9.03+8.99-9.01-3.69=6.71+4.57-2.81-6.17=8.49+8.43-5.46-2.16=9.72+6.91-7.94-1.3=9.43+5.02-5.87-8.45=6.98+5.16-4.33-1.01=8.83+7.47-6.09-6.13=7.54+4.44-0.8-1.77=7.61+8.21-5.46-1.4=7.78+4.83-4.9-4.24=7.03+6.74-1.22-1.36=8.01+5-1.87-4.21=1.07+8.82-0.16-1.85=9.53+5.43-4.63-0.45=5.25+7.46-3.14-3.6=5.72+7.73-3.23-5.14=3.13+5.44-0.34-7.46=7.58+9.36-3.84-3.98=5.81+4.44-3.51-3.88=2.18+8.6-1.11-6.97=3.56+8.73-1.69-0.46=0.33+5.83-3.39-0.51=7.81+4.22-6.1-3.82=6.41+4.48-4.96-0.97=8.67+2.73-0.44-6.25=9.48+8.61-4.98-0.56=7.09+5.14-2.3-2.69=1.61+8.9-5.05-3.43=8.1+3.61-4.06-0.24=7.47+1.57-0.15-2.06=4.84+3.36-0.81-6.11=9.8+5.32-0.95-7.16=5.98+6.99-3.22-1.3=3.89+0.19-1.66-2.29=6.97+8.61-0.87-2.42=8.17+0.89-1.99-2.74=9.2+8.64-6.52-9.55=9.81+3.62-0.57-8.01=8.55+3.65-4.9-5.82=7.41+3.93-0.17-7.81=4.25+4.53-1.02-4.31=7.54+6.73-1.59-2.36=4.95+3.96-1.18-4=2.68+7.98-6.68-3.79=9.4+1.2-3.47-0.5=9.95+4.33-4.15-6.22=6.09+6.86-2.36-3.98=5.93-5.4+5.84+6.64=3.82-3.59+8.57+6.43=4.94-2.6+5.44+1.48=9.58-4.52+8.03+9.04=5.4-4.5+8.93+3.25=7.27-4.92+3.32+7.64=4.09-0.05+5.46+7.72=6.85-2.72+9.27+0.9=8.93-4.59+5.17+8.41=5.46-1.9+5.92+9.59=5.68-2.24+9.59+1.77=4.08-0.07+8.92+8.02=6.21-0.68+0.55+0.84=6.75-3.68+1+0.35=6.37-3.88+8.84+5.7=9.92-5.41+9.35+3.81=6-2.22+2.38+9.35=6.55-3.62+7.1+7.52=9.17-8.73+4.9+5.18=3.88-0.63+7.22+4.49=8.59-7.7+6.74+2.39=9.31-7.45+3.99+2.59=9-8.74+4.05+8.35=8.33-1.8+8.02+7.25=8.22-5.33+6.61+3.52=3.74-0.91+4.09+2.94=9.74-2.17+3.49+2=7.29-4.7+2.07+2.44=7.24-4.3+7.47+3.04=4.72-1.31+2.52+9.87=9.88-3.15+7.79+8.19=2.57-0.4+8.04+2.99=6.46-1.52+2.55+2.9=9.6-8.83+3.75+8.58=5.49-2.88+7.3+2.29=4.36-1.5+7.49+6.18=7.16-5.18+8.52+0.07=6.6-4.33+9.84+8.12=3.68-0.59+9.98+3.46=9.66-2.22+4.62+4.27=7.73-2.17+1.45+0.38=8.19-5.3+5.49+2.98=9.03-1.68+3.62+0.07=7.42-1.35+2.25+6.05=7.88-2.1+5.22+4.42=2.87-1.55+3.44+1.31=9.35-8.62+0.4+2.72=6.83-3.05+1.34+4.93=7.75-6.38+2.43+6.1=6.14-1.79+5.57+0.12=7.42-0.45+3.84+0.47=6.09-2.07+2.04+0.17=5.61-2.54+7.74+9.58=8.24-6.52+5.45+1.15=9.2-1.51+4.97-1.31=9.37-0.7+5.32-2.3=9.21-8.91+5.42-1.07=8.33-3.85+7.16-0.66=7.8-5.77+1.4-2.96=9.07-0.45+0.17-5.47=7.38-3.76+3.15-5.71=4.67-2.87+9.34-4.62=4.82-4.61+8.88-3.75=4.04-0.29+9.12-4.97=7.33-5.98+6.13-2.27=6.94-1.93+2.55-6.86=7.54-3.68+3.61-0.31=8.8-4.55+8.58-7.7=8.87-5.28+3.58-2.37=5.33-1.29+8.93-3.1=6.72-4.66+6.75-6.98=6.19-2.37+5-7.06=3.3-2.01+9.4-6.78=8.7-3.92+6.07-1.07=3.68-0.65+8.04-7.38=7.88-7.74+7.98-5.95=8.75-4.03+2.82-6.13=9.93-9.06+8.26-5.05=7.79-3.44+4.63-6.99=8.83-3.17+5.98-8.99=7.9-0.08+1.13-5.61=6.99-1.15+2.37-1.98=9.2-6.43+4.06-1.24=9.97-1.13+3.16-3.47=3.36-0.7+7.12-8.11=4.85-4.16+7.9-2.57=4.35-1.94+5.82-3.68=8.05-3.37+3.36-2.46=9.79-3.64+6.09-8.64=2.96-0.09+9.82-4.13=5.58-2.41+0.82-3.49=9-2.74+9.65-1.37=7.56-2.33+1.46-2.11=9.96-7.03+8.64-0.91=8.56-0.58+2.21-6.57=7.17-5.98+9.48-0.77=9.98-0.9+4.17-5.61=7.5-2.08+6.66-0.04=7.19-5.34+9.91-8.06=9.29-0.41+6.14-0.06=9.41-9.09+5.99-4.37=9.29-1.91+9.36-8.13=1.96-0.06+2.71-3.87=9.48-0.39+4.45-4.66=6.15-4.44+6.76-2.05=5.4-5.09+2.44-1.52=9.91-8.02+5.27-3.65=6.72-3.06+4.18-0.57=9.2-4.06-1.05+8.14=9.17-2.21-6.05+7.09=6-5.22-0.11+7.12=8.03-0.72-1.15+2.73=7.79-1.68-4.81+8.58=7.23-0.16-1.35+2.09=6.79-5.53-0.09+5.26=6.79-2.94-2.53+4.86=9.14-2.94-6.04+3.2=9.32-5.05-3.23+9.84=8.13-0.41-0.45+6.55=5.15-0.63-2.45+3.57=8.5-3.16-4.47+3.53=9.53-3.58-4.32+3.16=5.66-0.74-4.08+2.03=6.75-0.79-5.12+6.41=8.14-5.88-1.2+7.97=7.6-1.56-2.15+7.18=4.37-2.56-0.75+4.28=8.33-2.98-0.96+5.45=8.2-2.87-1.57+7.47=9.57-2.92-3.91+8.32=7.68-6.95-0.58+5.98=5.3-1.41-3.38+7.22=8.35-2.15-1.96+0.23=9.1-2.92-0.53+9.61=5.69-4.84-0.14+8.74=7.27-2.88-3.77+7.87=9.39-4.46-4.56+1.08=7.57-1.77-5.61+8.17=6.78-4.93-1.63+9.49=9.31-3.34-4.19+7.33=8.96-2.36-5.45+4.17=9.88-4.5-2.02+5.71=9.56-1.94-5.09+1.75=7.01-1.25-1.65+2.71=6.61-3.65-1.27+5.77=9.66-6.11-1.54+5=9.01-0.81-6.25+5.61=6.48-3.3-2.96+5.28=3.25-1.06-1.37+4.58=7.22-0.39-4.87+0.91=9.88-4.47-2.94+3.27=9.34-0.58-4.43+1.16=9.23-4.45-4.02+0.68=9.7-4.74-4.23+9.19=9.73-1.98-4.42+6.57=8.43-1.48-3.33+3.26=6.44-1.74-3.64+6.55=7.52-0.85-5.08+4.98=8.86-3.79-0.13+3.75=3.47-0.42-2.4+1.11=9.48-2.11-5.06+7.87=9.52-6.4-0.16+2.74=9.29-0.56-5.78-1.55=8.58-1.18-0.29-2.32=6.56-2.33-0.67-2.46=7.35-0.15-4.53-0.49=8.53-0.64-1.37-0.47=8.07-2.75-1.32-1.97=6.18-2.01-0.9-1.08=9.33-3.87-3.64-0.48=9.83-0.68-2.15-2.89=9.91-3.8-1.61-0.5=8.99-6.18-1.59-0.92=9.02-3.2-2.76-1.99=9.6-4.25-2.07-0.74=9.84-0.81-1.37-1.14=8.11-5.24-1.82-0.54=6.64-4.93-0.72-0.22=8.25-0.44-1.38-0.1=7.35-1.84-0.13-1.33=6.65-1.54-0.19-2.59=9.46-0.11-3.2-3.59=9.29-0.26-2.85-0.22=7.08-0.09-1.6-1.01=9.82-0.25-3.02-0.51=8.38-2.24-2.51-1.35=6.6-3.15-0.97-0.15=7.76-0.15-0.46-4.54=6.16-0.49-3.24-1.92=8-0.85-0.69-1.08=8.52-7.03-0.83-0.27=1.92-0.33-0.19-0.83=7.84-0.29-5.64-1.12=9.38-1.25-2.24-3.08=6.28-2.45-1.85-1.88=8.81-1.67-4.41-0.77=7.66-2.81-2.86-1.41=9.93-4.98-2.48-0.15=9.88-0.99-1-0.37=7.88-4.89-1.46-1.05=2.8-1.43-0.05-0.42=6.42-2.92-0.9-1.3=9.34-2.44-1.05-4.54=6.71-0.22-1.18-4.15=7.63-2.61-1.44-2.9=9.46-4.04-2.22-1.15=8.2-0.17-0.92-2.79=8.01-0.16-2.27-0.34=3.09-0.62-0.18-1.11=6.48-1.87-1.22-2.13=7.82-0.77-0.28-1.34=8.88-3.27-1.51-3.45=8.13-2.99-1.24-2.49=6.98-0.39-4.19-2.04=3.18-0.17-1.91-0.91=8.96-7.1-0.62-0.1=参考答案9.86+9.81=19.672.45+3.76=6.215.26+5.6=10.867.58+1.65=9.239.32+4.88=14.29.96+5.65=15.619.6+5.12=14.720.2+2.21=2.410.15+2.22=2.377.53+3.24=10.773.01+2.58=5.592.1+7.08=9.187.99+4.32=12.315.02+0.62=5.644.28+0.23=4.519.32+2.12=11.446.86+3.95=10.817.39+4.33=11.722+4.38=6.382.93+6.97=9.99.62+2.16=11.784.42+8.72=13.148.6+6.49=15.094.6+8.98=13.589.55+0.42=9.975.02+1.3=6.323.46+6.94=10.48.02+0.98=99.29+9.65=18.948.85+1.88=10.732.47+5.87=8.349.17+8.44=17.616.48+2.21=8.699.45+2.16=11.615.02+8.09=13.111.78+3.5=5.287.4+4.46=11.866.5+3.98=10.480.63+1.42=2.056.13+5.47=11.63.13+1.27=4.46.64+8.02=14.660.93+0.22=1.152.67+1.01=3.684.35+4.98=9.335.38+6.46=11.844.82+8.88=13.73.27+8.4=11.674.35+4.88=9.234.55+5.95=10.57.1+1.93=9.036.66+3.96=10.621.5+5.25=6.752.65+9.71=12.366.22-0.19=6.035.37-2.54=2.837.83-0.18=7.656.44-4.02=2.425.77-5.49=0.282.98-1.94=1.044.64-1.74=2.96.52-0.57=5.958.99-4.32=4.674.69-3.05=1.646.33-0.35=5.986.52-2.73=3.797.17-4.11=3.066.66-0.71=5.955.81-4.37=1.441.27-0.82=0.457.29-6.28=1.018.63-4=4.631.91-0.6=1.317.03-2.37=4.665.72-3.47=2.255.47-3.95=1.529.12-5.43=3.699.31-1.85=7.462.64-2.49=0.154.72-1.16=3.562.99-1.06=1.939.84-8.39=1.454.39-3.65=0.746.52-2.16=4.369.7-6.82=2.888.18-6.59=1.593.2-2.97=0.238.36-3.97=4.396.71-3.47=3.248.58-3.45=5.136.04-5.25=0.795.51-0.57=4.947.18-2.29=4.897.6-6.24=1.360.17-0.03=0.147.56-0.86=6.79.72-6.2=3.529.24-5.48=3.764.97-3.03=1.947.59-0.61=6.983.27-2.25=1.029.07-4.9=4.178.3-3.62=4.686.37-0.77=5.65.92-0.99=4.936.01-0.35=5.666.15-2.26=3.898.96-2.69=6.278.87+0.86+0.06=9.796.26+2.35+7.16=15.772.98+4.75+2.77=10.56.19+0.22+0.9=7.312.32+5.34+5.59=13.254.31+5.41+0.5=10.223.51+3.81+4.67=11.991.56+0.62+3.4=5.585.7+3.34+0.51=9.556.29+1.87+7.02=15.183.96+6.98+5.08=16.022.33+7.33+7.44=17.16.19+9.96+9.56=25.719.99+9.16+9.76=28.913.86+5.79+6.58=16.239.85+3.47+5.07=18.399.82+8.64+2.59=21.052.55+6.54+2.16=11.251.89+8.61+9.58=20.086.03+5.7+5.51=17.246.01+3.12+2.08=11.215.2+2.42+4.75=12.379.78+4.67+2.66=17.116.45+6.54+2.94=15.937.37+6.15+0.61=14.133.46+0.24+6.34=10.044.47+4.69+4.42=13.580.02+2.48+1.91=4.414.64+3.61+6.06=14.312.81+3.73+9.46=169.79+0.47+0.21=10.474.59+8.4+7.36=20.352.94+1.75+0.04=4.735.75+1.82+4.58=12.153.84+0.45+8.59=12.887.85+0.72+2.17=10.740.65+0.19+4.18=5.021.5+1.19+6.91=9.65.02+5.39+3.74=14.157.57+7.01+1.39=15.975.06+3.21+3.29=11.566.9+0.49+6.13=13.522.27+5+7.77=15.046.73+9.92+0.49=17.141.21+9.1+0.17=10.485.2+4.89+0.35=10.448.34+4.66+5.75=18.756.14+4.14+2.9=13.189.88+9.1+8.24=27.227.43+2.44+4.15=14.024.47+0.95+0.44=5.860.23+2.77+1.89=4.890.17+6.21+1.27=7.651.93+5.17+3.88=10.980.42+7.73-2.2=5.957.82+8.54-6.65=9.717.38+8.03-2.81=12.67.23+7.43-7.41=7.257.02+6.45-4.7=8.777.32+4.17-5=6.492.71+8.04-7.52=3.231.08+1.55-1.76=0.879.58+7.54-9.7=7.425.99+5.33-2.21=9.111.01+9.37-5.6=4.789.31+9.5-1.43=17.386.46+1.08-2.3=5.249.73+5.43-4.23=10.937.27+1.01-1.03=7.259.35+2.58-2.13=9.88.21+6.4-6.23=8.389.96+7.2-6.35=10.815.13+1.07-5.45=0.755.14+0.66-2.32=3.482.31+3.76-3.38=2.694.2+8.86-3.14=9.923.37+5.75-4.95=4.174.61+4.74-7.77=1.587.51+1.3-1=7.815.85+3.3-4.69=4.467.58+7.47-8.54=6.510.69+4.6-1.25=4.047.96+5-3.27=9.690.29+4.49-3.56=1.227.17+1.32-4.5=3.992.13+9.09-5.47=5.758.76+5.81-3.25=11.325.88+6.46-0.36=11.989.54+9.8-5.66=13.685.65+9.85-7.33=8.178.03+8.63-5.78=10.881.41+2.17-0.33=3.257.58+6.66-9.46=4.785.65+5.53-7.9=3.289.16+1.91-8.73=2.344.43+9.1-5.32=8.215.43+3.42-6.55=2.32.89+6.84-9.52=0.217.8+1.23-6.95=2.081.26+8.92-4.18=60.99+6.59-4.42=3.165.95+2.63-1.39=7.191.89+9.52-0.8=10.617.56+0.18-2.84=4.95.13+8.12-2.85=10.48.48+0.8-8.14=1.143.93+5.92-4.65=5.26.88+2.96-5.18=4.666.32-4.17+2.25=4.49.61-5.51+3.3=7.48.22-1.15+3.16=10.239.64-8.18+2.13=3.598.03-7.9+9.07=9.23.46-1.55+0.92=2.834.72-0.12+4.45=9.059.61-5.64+7.17=11.142.18-0.42+7.19=8.954.58-2.04+7.92=10.464.46-0.4+1.16=5.223.81-1.72+3.97=6.069.17-0.37+3.33=12.137.42-1.09+2.19=8.526.62-6.07+8.98=9.532.55-1.27+9.37=10.651.36-0.38+7.68=8.666.8-2.76+3.81=7.856.29-4.67+4=5.629.55-1.55+6.49=14.492.86-0.51+9.61=11.968.64-7.85+8.72=9.517.22-1.23+8.81=14.85.86-1.36+3.79=8.299.31-9.04+4.79=5.069.34-3.66+0.77=6.457.75-2.21+8.62=14.167.86-5.14+3.08=5.87.82-3.67+6.68=10.831.02-0.31+7.82=8.535.98-5.83+7.95=8.19.84-5.06+9.99=14.775.08-0.61+7.65=12.124.37-0.2+0.58=4.754.07-3.39+8.31=8.996.58-5.17+8.12=9.535.49-4.76+0.52=1.257.01-2.9+3.28=7.398.89-4.85+7.35=11.397.28-1.54+8.29=14.034.32-3.08+4.06=5.39.75-7.29+0.22=2.685.38-4.36+6.21=7.235.82-5.44+3.83=4.214.33-0.61+4.92=8.648.43-1.78+6.82=13.479.86-3.72+3.18=9.328.53-6.17+0.98=3.348.04-2.73+2.01=7.329.66-3.11+9.75=16.38.16-4.04+6.12=10.242.41-1.72+2.13=2.827.41-0.35+9.17=16.232.52-1.37+5.22=6.379.08-2.29-2.4=4.396.43-0.53-3.52=2.386-1.93-2.63=1.444.55-1.3-2.71=0.548.74-3.47-2.04=3.234.76-3.51-0.06=1.199.01-1.22-6.39=1.49.51-0.52-1.01=7.987.97-0.29-3.62=4.069.58-0.08-0.56=8.948.21-2.98-3.73=1.57.92-2-5.01=0.918.69-2.86-4.67=1.167.71-0.13-5.35=2.235.57-2.94-1.72=0.919.8-2.82-1.23=5.756.92-3.08-3.7=0.148.15-6.04-0.82=1.297.65-6.04-0.4=1.216.27-4.64-0.05=1.583.62-1.15-2.12=0.354.5-1.75-1.83=0.927.4-0.29-3.38=3.739.37-6.75-0.13=2.499.07-1.72-4.34=3.018.57-0.75-3.74=4.086.3-0.03-0.43=5.848.7-1.1-7.06=0.544.27-1.85-0.81=1.619.9-0.34-7.72=1.847.05-2.91-3.25=0.894-0.77-2.6=0.639.3-0.49-1.27=7.547.4-1.44-3.89=2.074.05-0.84-2.74=0.479.09-2.91-4.74=1.448.3-5.24-2.78=0.284.19-1.09-0.88=2.229.55-1.95-3.33=4.275.4-0.53-3.86=1.017.88-1.71-3.72=2.457.52-4.47-2.39=0.669.08-0.47-0.76=7.856.51-2.96-3.43=0.127.79-3.4-0.92=3.478.7-4.11-0.54=4.058.89-6.16-1.04=1.698.25-6.05-1.02=1.186.1-0.73-0.1=5.274.56-0.22-1.3=3.049.03-3.39-2.49=3.155.18-1.63-1.56=1.997.06-5.09-0.8=1.176.84-3.85-1.65=1.342.27+4.65+6.7+5.89=19.514.02+9.16+7.32+7.48=27.982.51+0.9+7.49+5.15=16.056.89+0.77+9.35+4.08=21.093.33+4.5+1.17+5.87=14.876.44+8.13+2.08+7.42=24.072.73+2.69+7.1+3.68=16.28.43+4.79+4.08+8.69=25.992.44+1.91+1.35+6.01=11.712.03+5.1+6.47+4.15=17.758.26+9.99+3.67+5.49=27.415.67+6.34+9.49+7.38=28.880.08+0.03+4.94+1.94=6.997.45+6.62+4.25+7.43=25.756.41+4.88+9.92+7.89=29.15.99+9.08+6.38+8.54=29.991.51+4.38+4.23+4.96=15.080.81+5.35+1.21+0.29=7.664.31+8.74+5.5+0.32=18.873.4+3.29+2.04+8.77=17.52.53+5.32+2.61+6.06=16.522.85+7.32+6.38+2.75=19.36.34+7.33+7.96+5.93=27.562.2+1.25+6.63+0.15=10.239.65+6.66+1.54+6.52=24.374.4+6.73+4.88+3.96=19.978.65+4.35+6.87+2.89=22.769.17+2.68+3.69+8.19=23.730.35+5.7+2.73+0.7=9.484.55+3.28+7.19+7.35=22.376.05+8.99+5.48+9.66=30.189.23+5.25+9.59+5.62=29.697.61+9.42+0.86+5.54=23.434.94+7+0.22+4=16.165.92+2.29+5.47+0.16=13.849.5+5.07+7.29+6.54=28.44.72+2.16+1.41+2.17=10.465+5.74+4.77+9.07=24.584.54+7.05+9.42+2.84=23.856.9+2.22+8.99+6.45=24.564.28+9.28+9.06+4.25=26.873.13+0.05+4.85+6.64=14.670.58+6.9+6.22+9.66=23.364.27+6.36+3.08+2.93=16.647.32+2.55+1.37+8.31=19.558.87+0.68+3.37+7.38=20.30.74+8.77+4.19+9.16=22.869.86+7.43+9.99+1.86=29.146.94+1.31+2.65+1.09=11.991.15+3.62+9.52+4.7=18.992.77+4.45+7.22+9.03=23.475.42+6.2+2.4+4.46=18.481.73+5.33+3.51+8.54=19.117.28+7.7+2.85+3.82=21.650.58+5.77+8.71-3.15=11.917.61+0.07+4.21-9.87=2.023.9+3.83+0.46-2.08=6.118.22+9.63+8.7-9.18=17.376.63+8.65+8.24-7.91=15.618.04+8.76+3.99-8.51=12.287.24+5.67+1.02-6.42=7.514.55+1.7+0.57-4.92=1.96.56+0.89+6.27-3.2=10.526.73+5.21+7.21-0.94=18.219.65+6.02+9.09-4.61=20.158.56+6.88+3.71-3.49=15.661.04+8.73+1.59-2.46=8.93.98+6.23+2.78-7.51=5.485.48+4.18+5.87-4.77=10.767.36+6.67+5.71-7.57=12.179.76+7.37+6.6-7.44=16.295.82+8.54+8.55-3.76=19.152.59+7.74+0.76-3.85=7.241.84+6.25+8.33-0.03=16.392.89+0.03+5.59-2.27=6.247.89+4.58+1.09-6.19=7.379.11+8.07+7.99-3.27=21.96.61+2.35+6.22-6.99=8.194.39+0.88+0.66-1.86=4.072.8+3.47+4.28-4.02=6.535.06+2+3.46-1.51=9.016.13+8.51+7.02-9.32=12.342.93+6.94+0.62-9.87=0.625.92+1.99+2.39-1.39=8.913.41+4.85+6.77-8.51=6.521.51+3.1+8.2-7.02=5.794.79+3.55+7.74-1.02=15.064.78+0.65+1.9-5.31=2.026.17+9.8+3.95-7.19=12.733.5+4.56+5.46-1.83=11.694.05+8.64+7.37-2.72=17.346.76+9.67+7.63-4.3=19.760.07+8.46+5.14-6.61=7.066.38+9.48+7.72-3.12=20.465.05+1.01+5.28-1.31=10.030.44+0.22+7.94-2.64=5.966.87+7.75+3-2.31=15.317.85+8.09+3.74-1.85=17.832.04+7.02+8-7.54=9.525.26+5.33+3.96-5.28=9.273.68+8.07+6.15-8.3=9.69.87+2.24+5.29-7.69=9.714.82+6.33+7.96-8.49=10.627.62+7.81+3.23-6.29=12.375.51+0.98+1.99-4.37=4.118.87+7.26+9.42-7.44=18.118.52+8.89+5.92-1.11=22.220.64+9.1+2.06-6.49=5.316.71+8.7-2.68+8.06=20.794.76+8.01-7.43+6.57=11.916.76+4.37-9.01+1.39=3.518.59+9.84-9.39+5.56=14.68.13+0.85-8.47+4.13=4.648.56+0.91-9.35+1.29=1.410.54+7.05-5.87+6.37=8.091.89+1.94-2.34+6.82=8.318.68+0.46-4.7+6.81=11.252.3+6.48-1.31+4.75=12.228.23+1.48-0.3+7.29=16.75.41+1.42-4.68+5.65=7.87.38+2.1-9.26+4.72=4.948.95+3.63-2.65+0.84=10.778.76+0.61-9+0.62=0.997.1+5.44-6.46+5.58=11.664.76+2.24-2.49+9.33=13.849.62+5.22-0.06+1.47=16.253.75+7-1.63+9.14=18.266.77+0.47-4.54+6.08=8.783.25+5.22-0.75+8.35=16.075.37+9.4-3.58+2.95=14.146.35+7.34-3.42+0.32=10.592.66+0.85-3.41+0.33=0.434.64+9.09-1.92+6.11=17.929.5+2.2-8.63+0.3=3.376.32+5.94-3.18+0.44=9.525.89+1.87-3.92+4.69=8.537.96+9.79-6.46+0.91=12.23.32+4.06-5.42+1.61=3.572.39+4.38-1.65+4.6=9.722.23+7.29-0.42+4.31=13.412.55+4.31-4.75+7.31=9.426.6+5.91-4.26+7.93=16.189.31+3.34-6.12+9.15=15.684.35+9.78-3.64+1.06=11.555.08+8.42-4.74+4.2=12.968.48+1.88-5.91+8.94=13.394.99+9.15-4.77+1.9=11.271.71+9.48-8.27+0.23=3.151.64+8.67-1.79+0.65=9.175.87+3.22-8.54+4.39=4.941.98+9.16-8.28+1.86=4.726.69+7.72-8.3+0.23=6.347.83+7.11-0.31+5.65=20.285.96+0.94-1.55+7=12.353.62+6.19-9.47+1.41=1.756.39+0.74-4.55+3.56=6.147.74+8.18-7.72+9.44=17.646.79+0.83-5.02+2.14=4.746.44+4.77-3.64+2.12=9.697.28+9.76-1.32+6.9=22.621.19+5.51-2.7+5.3=9.37.45+9.88-4.74+9.39=21.983.65+9.9-5.67-3.89=3.992.22+5.04-0.83-5.47=0.963.04+8.99-7.4-1.13=3.54.58+8.38-0.57-6.84=5.559.76+0.9-2.8-7.6=0.269.25+6.87-1.24-2.77=12.117.79+4.38-1.31-2.23=8.639.03+8.99-9.01-3.69=5.326.71+4.57-2.81-6.17=2.38.49+8.43-5.46-2.16=9.39.72+6.91-7.94-1.3=7.399.43+5.02-5.87-8.45=0.136.98+5.16-4.33-1.01=6.88.83+7.47-6.09-6.13=4.087.54+4.44-0.8-1.77=9.417.61+8.21-5.46-1.4=8.967.78+4.83-4.9-4.24=3.477.03+6.74-1.22-1.36=11.198.01+5-1.87-4.21=6.931.07+8.82-0.16-1.85=7.889.53+5.43-4.63-0.45=9.885.25+7.46-3.14-3.6=5.975.72+7.73-3.23-5.14=5.083.13+5.44-0.34-7.46=0.777.58+9.36-3.84-3.98=9.125.81+4.44-3.51-3.88=2.862.18+8.6-1.11-6.97=2.73.56+8.73-1.69-0.46=10.140.33+5.83-3.39-0.51=2.267.81+4.22-6.1-3.82=2.116.41+4.48-4.96-0.97=4.968.67+2.73-0.44-6.25=4.719.48+8.61-4.98-0.56=12.557.09+5.14-2.3-2.69=7.241.61+8.9-5.05-3.43=2.038.1+3.61-4.06-0.24=7.417.47+1.57-0.15-2.06=6.834.84+3.36-0.81-6.11=1.289.8+5.32-0.95-7.16=7.015.98+6.99-3.22-1.3=8.453.89+0.19-1.66-2.29=0.136.97+8.61-0.87-2.42=12.298.17+0.89-1.99-2.74=4.339.2+8.64-6.52-9.55=1.779.81+3.62-0.57-8.01=4.858.55+3.65-4.9-5.82=1.487.41+3.93-0.17-7.81=3.364.25+4.53-1.02-4.31=3.457.54+6.73-1.59-2.36=10.324.95+3.96-1.18-4=3.732.68+7.98-6.68-3.79=0.199.4+1.2-3.47-0.5=6.639.95+4.33-4.15-6.22=3.916.09+6.86-2.36-3.98=6.615.93-5.4+5.84+6.64=13.013.82-3.59+8.57+6.43=15.234.94-2.6+5.44+1.48=9.269.58-4.52+8.03+9.04=22.135.4-4.5+8.93+3.25=13.087.27-4.92+3.32+7.64=13.314.09-0.05+5.46+7.72=17.226.85-2.72+9.27+0.9=14.38.93-4.59+5.17+8.41=17.925.46-1.9+5.92+9.59=19.075.68-2.24+9.59+1.77=14.84.08-0.07+8.92+8.02=20.956.21-0.68+0.55+0.84=6.926.75-3.68+1+0.35=4.426.37-3.88+8.84+5.7=17.039.92-5.41+9.35+3.81=17.676-2.22+2.38+9.35=15.516.55-3.62+7.1+7.52=17.559.17-8.73+4.9+5.18=10.523.88-0.63+7.22+4.49=14.968.59-7.7+6.74+2.39=10.029.31-7.45+3.99+2.59=8.449-8.74+4.05+8.35=12.668.33-1.8+8.02+7.25=21.88.22-5.33+6.61+3.52=13.023.74-0.91+4.09+2.94=9.869.74-2.17+3.49+2=13.067.29-4.7+2.07+2.44=7.17.24-4.3+7.47+3.04=13.454.72-1.31+2.52+9.87=15.89.88-3.15+7.79+8.19=22.712.57-0.4+8.04+2.99=13.26.46-1.52+2.55+2.9=10.399.6-8.83+3.75+8.58=13.15.49-2.88+7.3+2.29=12.24.36-1.5+7.49+6.18=16.537.16-5.18+8.52+0.07=10.576.6-4.33+9.84+8.12=20.233.68-0.59+9.98+3.46=16.539.66-2.22+4.62+4.27=16.337.73-2.17+1.45+0.38=7.398.19-5.3+5.49+2.98=11.369.03-1.68+3.62+0.07=11.047.42-1.35+2.25+6.05=14.377.88-2.1+5.22+4.42=15.422.87-1.55+3.44+1.31=6.079.35-8.62+0.4+2.72=3.856.83-3.05+1.34+4.93=10.057.75-6.38+2.43+6.1=9.96.14-1.79+5.57+0.12=10.047.42-0.45+3.84+0.47=11.286.09-2.07+2.04+0.17=6.235.61-2.54+7.74+9.58=20.398.24-6.52+5.45+1.15=8.329.2-1.51+4.97-1.31=11.359.37-0.7+5.32-2.3=11.699.21-8.91+5.42-1.07=4.658.33-3.85+7.16-0.66=10.987.8-5.77+1.4-2.96=0.479.07-0.45+0.17-5.47=3.327.38-3.76+3.15-5.71=1.064.67-2.87+9.34-4.62=6.524.82-4.61+8.88-3.75=5.344.04-0.29+9.12-4.97=7.97.33-5.98+6.13-2.27=5.216.94-1.93+2.55-6.86=0.77.54-3.68+3.61-0.31=7.168.8-4.55+8.58-7.7=5.138.87-5.28+3.58-2.37=4.85.33-1.29+8.93-3.1=9.876.72-4.66+6.75-6.98=1.836.19-2.37+5-7.06=1.763.3-2.01+9.4-6.78=3.918.7-3.92+6.07-1.07=9.783.68-0.65+8.04-7.38=3.697.88-7.74+7.98-5.95=2.178.75-4.03+2.82-6.13=1.419.93-9.06+8.26-5.05=4.087.79-3.44+4.63-6.99=1.998.83-3.17+5.98-8.99=2.657.9-0.08+1.13-5.61=3.346.99-1.15+2.37-1.98=6.239.2-6.43+4.06-1.24=5.599.97-1.13+3.16-3.47=8.533.36-0.7+7.12-8.11=1.674.85-4.16+7.9-2.57=6.024.35-1.94+5.82-3.68=4.558.05-3.37+3.36-2.46=5.589.79-3.64+6.09-8.64=3.62.96-0.09+9.82-4.13=8.565.58-2.41+0.82-3.49=0.59-2.74+9.65-1.37=14.547.56-2.33+1.46-2.11=4.589.96-7.03+8.64-0.91=10.668.56-0.58+2.21-6.57=3.6