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8.54+7.8=8.62+6.53=8.75+3.06=9.32+0.55=2.83+3.01=7.78+7.1=1.36+0.33=3.63+1.91=4.5+6.94=9.07+6.49=3.77+2.74=2.57+2.16=9.06+5.93=6.3+1.5=5.77+4.67=0.77+7.32=5.81+0.91=5.09+3.83=1.55+8.05=8.19+2.3=0.88+1.67=1.67+4.4=7.58+7.69=2.43+9.13=1.34+6.91=9.92+5.78=7.34+4.83=9.9+4.03=7.56+5.72=4.4+4.32=0.96+6.31=5.51+5.7=2.91+9.23=8.93+6.21=0.46+8.97=1.19+0.68=2.79+3.36=3.94+3.93=3.92+1.57=7.78+3.24=7.73+6.02=6.89+2.28=3.97+8.77=6.38+0.45=6.99+4.94=3.93+5.55=8.96+4.9=7.55+4.95=2.38+4.4=2.44+9.96=7.43+6.47=0.37+1.22=4.09+1.99=7.13+7.94=8.97-6.43=4.4-2.64=4.83-3.37=7.31-4.37=1.53-0.3=3.52-0.08=8.51-7.02=7.93-2.78=8.16-5.04=8.18-1.9=5-3.64=7.54-0.4=9.42-3.64=7.17-3.35=8.45-2.14=7.82-7.44=4.21-3.74=8.68-1.79=3.8-3.7=4.89-3.1=1.49-1.01=9.62-4.43=5.66-2.44=8.85-5.46=5.85-1.08=2.85-0.6=4.79-1.93=7.34-1.58=4.08-0.48=8.98-3.35=5.48-1.67=9.21-6.01=5.65-0.2=8.64-4.79=7.4-1.11=6.64-5.48=9.57-7.28=7.48-6.99=8.93-3.74=7.09-2.11=7.39-4.53=4.28-3.8=6.62-0.22=5.58-2.27=5.55-1.26=9.76-2.1=7.16-4.57=7.24-5.17=9.68-4.74=6.16-2.06=7.5-3.81=3.06-0.92=8.36-0.38=8.92-3.5=1.68+2.91+7.01=8.28+7.01+7.7=9.63+6.77+8.68=3.92+8.83+9.37=2.88+1.89+8.65=0.2+8.82+5.87=3.19+1.7+9.49=4.44+3.6+1.95=2.52+2.31+0.93=6.73+9.44+9.68=5.62+6.29+1.44=4.53+4.67+1.22=0.74+5.68+1.82=5.01+8.87+1=6.79+1.52+3.74=2.05+5.15+3.51=9.94+8.73+0.68=5.54+9.09+0.62=9.19+7.68+9.16=8.75+3.59+9.1=5.01+1.46+6.78=9.84+5.42+9.21=1.74+6.74+5.5=9.95+4.67+4.88=6.96+3.19+0.65=8.94+3.36+2.54=8.61+9.84+1.31=0.04+6.56+0.8=3.97+1.5+5.7=3.37+7.75+1.95=7.11+9.02+8.95=1.86+3.33+2.89=2.46+9.87+1.7=7.42+0.83+5.49=6.94+1.09+8.51=5.33+4.95+2.51=2.34+0.38+0.69=4.72+6.39+7.17=8.95+4.56+7.21=5.36+8.01+2.06=1.89+5.13+2.17=1.04+0.5+3.37=1.77+7.14+1.83=3.92+5.89+2.01=0.25+8.17+5.34=2.14+0.19+4.75=1.53+0.15+4.16=2.93+9.74+0.9=9.29+3.31+3.94=9.61+7.48+0.36=3.13+0.21+4.11=5.63+9.56+1.49=0.94+7.97+2.31=6.57+9.15+6.25=9.49+4.94-9.99=3.28+8.36-0.2=1.14+4.97-0.98=6.99+9.38-6.87=0.51+8.88-1.73=8.84+4.06-5.08=8.69+8.65-9.71=3.25+9.95-9.23=7.45+9.49-8.94=8.33+0.09-6.24=1.88+6.82-8.02=2.39+9.71-5.67=9.79+2.55-1.8=1.96+9.71-3.14=5.64+2.55-6.43=6.59+0.06-5.45=3.06+9.99-6.03=5.4+0.06-3.85=9.01+7.83-6.45=7.83+6.11-1.1=0.16+6.03-2.39=2.02+3.04-0.57=3.79+0.51-0.74=9.84+0.12-4.59=7.47+4.76-0.48=8.74+6.27-3.44=5.64+4.61-0.73=3.87+5.72-5.17=8.59+5.68-8.04=4.33+6.07-2.7=9.6+2.69-5.49=0.44+5.95-5.88=8.11+7.24-4.04=3.6+9.37-4.24=5.67+5.1-0.6=4.02+5.2-3.84=8.63+1.83-8.31=8.58+9.47-7.98=6.85+6.52-6.74=7.59+0.91-7.34=1.92+7.28-2.9=1.88+4.43-4.12=7.06+1.95-1.84=0.7+4.65-3.07=2.6+0.88-0.31=8.96+9.06-8.2=1.43+3.51-1.06=7.37+5.19-4.11=2.2+7.75-4.28=9.15+1.84-4.72=1.71+4.95-2.72=9.29+3.16-0.21=2.54+2.28-4.59=5.11+6.15-0.57=6.44-5.44+7.34=8.55-8.4+4.46=9.96-6.66+3.38=5.53-0.7+1.16=9.79-1.34+6.2=5.56-3.75+8.85=8.06-6.67+3.65=8.5-3.22+5.36=2.51-1.6+1.26=5.7-1.88+1.8=2.79-0.33+9.19=4.3-2.73+9.6=4.23-1.84+3.76=8.55-8.45+7.27=9.73-8.37+8.68=5.71-3.9+9.01=5.06-3.48+5.89=8.99-5.07+2.55=7.37-0.89+2.59=1.88-1.78+7.23=6.51-4.56+1.84=5.57-3.82+1.04=8.6-6.73+8.21=9.46-1.82+3.57=9.13-6.78+4.77=5.95-3.6+9.72=5.21-3.85+4.46=8.95-0.81+2.95=1.24-0.78+3.24=8.46-5.84+1.89=4.92-2.82+5.12=7.37-1.28+4.27=2.99-1.18+0.75=5.43-5.3+4.72=3.09-1.2+5.83=1.14-0.5+5.12=8.72-4.25+9.03=2.93-0.61+8.16=5-4.78+5.14=8.36-1.78+0.69=9.27-3.33+3.4=5.21-2.99+4.11=7.7-3.52+1.79=6.95-5.73+7.05=9.79-9.19+8.23=8.98-8.45+0.97=3.93-0.52+2.69=4.14-1.32+8.24=3.68-1.55+0.25=4.66-3.86+5.55=9.92-8.3+3.26=9.55-7.19+6.43=7.91-3.33+3.94=7.87-6.54+1.08=4.04-0.88-0.95=8.69-4.84-3.04=9.36-6.35-0.13=8.93-5.35-2.46=8.5-3.85-2.03=7.35-2-2.13=6.19-0.7-4.96=5.33-1.83-1.43=6.1-2.32-1.22=5.67-1.95-1.8=9.2-2.09-0.76=7.77-6.15-0.02=7.38-0.66-5.52=6.44-5.06-0.19=9.86-1.59-0.62=6.59-3.05-0.61=8.56-3.26-4.5=6.64-3.37-0.82=6.43-2.28-2.32=5.45-3.12-1.37=7.44-2.92-4.18=2.89-0.05-1.53=9.89-8.35-0.78=9.41-1.19-6.7=8.36-4.86-0.05=7.21-2.15-3.79=5.87-4.67-0.36=9.63-1.55-5.06=7.26-0.69-4.41=3.88-0.63-3.07=4.99-0.03-0.31=8.41-2.36-3.59=9.16-1.99-4.73=9.65-5.43-1.53=7.06-1.62-1.25=8.1-4.96-0.36=3.1-2.52-0.47=6.53-2.6-0.4=8.05-3.59-1.47=5.59-4.89-0.3=7.67-4.45-1.68=7.76-6.45-1=8.69-0.59-4.29=5.79-3.95-0.34=7.93-2.93-0.84=6.02-0.22-0.76=7.1-1.44-0.1=7.91-0.44-2.82=8.09-5.47-0.22=9.01-0.28-1.63=9.86-6.73-0.73=9.63-0.54-6.89=7.74-0.4-2.75=8.95-0.36-1.54=9.04+7.44+0.85+7.66=7.07+8.35+7.35+8.07=0.57+6.6+9.67+8.31=2.15+8+5.7+1.76=7.45+6.52+3.46+6.67=2.19+7.41+0.16+4.15=1.21+5.05+5.87+4.37=7.99+4.97+6.93+7.93=3.38+9.28+1.19+0.29=9.55+1.21+5.79+2.12=6.9+9.02+5.96+6.05=8.16+2.85+1.9+9.56=7.33+7.02+9.68+7.76=7.88+0.09+1.54+4.98=8.48+9.36+9.55+2.75=2.21+1.58+7.8+3.5=9.52+2.02+6.74+3.11=3.84+4.6+5.07+2.78=2.81+1.97+4.43+0.32=8.52+9.97+3.6+3.99=4.28+3.95+9.94+7.03=5.85+4.02+7.97+9.54=1.19+6.32+6.11+5.73=2.79+2.17+5.82+7.82=3.55+1.88+9.33+5.4=8.2+1.75+5.28+7.86=9.3+2.28+4.59+0.5=8.92+3.27+2.99+9.37=4.57+6.9+9.56+8.88=0.49+2.75+5.85+5.78=3.82+9.81+3.37+7.74=8.28+9.65+3.38+0.82=6.61+0.53+6.93+8.94=7.35+7.77+8.9+1.42=0.5+7.23+5.61+8.31=1.33+8.58+1.41+2.3=1.81+3.59+6.04+5.01=3.73+9.59+1.38+0.08=8.95+2.2+2.66+0.45=7.42+2.17+7.3+7.21=5.05+1.02+1.27+8.06=0.24+6.1+1.33+8.83=9.11+1.2+9.63+8.36=7.37+0.84+5.47+7.46=8.14+7.06+7.88+5.46=4.09+5.29+2.32+3.8=4.08+2.08+3.39+4.61=3.8+1.23+6.16+3.77=2.85+6.36+7.99+2.01=0.31+7.26+3.76+4.72=4.74+4.7+7.56+1.17=4.39+3.39+5.68+6.06=8.14+5.54+6.11+2.39=8.21+8.02+2.24+2.32=0.96+4.84+0.02-4.39=6.63+0.55+9.45-9.84=8.42+0.28+8.79-3.06=4.32+6.17+7.32-8.72=3.76+0.06+7.5-6.64=4.92+4.63+8.09-6.19=5+6.05+7.22-6.45=7.54+5.49+1.66-4.17=2.54+9.09+3.38-4.5=3.24+2.01+9.69-8.01=8.14+6.4+8.33-9.97=5.42+6.04+4.72-2.6=1.93+9.5+4.99-8.47=8.99+2.16+4.05-4.27=2.12+2.8+5.13-6.46=2.4+4.06+4.09-7.81=3.64+7.06+8.86-1.21=9.64+9.74+2.28-0.13=3.53+5.59+4.08-9.03=1.79+3.42+6.65-4.44=3.82+2.33+6.88-7.45=9.48+5.39+5.86-2.09=5.08+4.39+7.24-8.6=1.51+3.5+4.32-0.53=6.34+3.78+5.76-4.83=9.48+5.24+0.51-8.89=1.51+5.2+6.95-9.04=8.8+0.39+5.19-4.4=7.91+0.88+8.57-6.97=8.89+9.83+2.6-4.05=7.7+0.1+7.57-3.12=6.5+8.61+9.23-6.39=8.43+6.25+9.22-3.89=4.58+1.57+0.35-3.63=7.62+7.76+4.67-9.96=9.13+8.84+6.35-5.98=4.44+6.64+4.3-4.22=2.04+3.53+4.64-0.41=2.56+6.34+6.89-8.82=5.49+6.16+2.85-4.07=0.83+4.78+1.91-3.33=6.36+3.42+2.58-5.41=6.63+7.03+8.57-5.8=0.74+6.39+5.17-2.66=0.58+8.7+6.3-9.61=9.18+8.63+2.89-9.78=7.5+5.49+1.84-9.2=7.39+3.34+8.96-1.67=0.73+9.96+9.34-1.57=9.72+3.33+2.62-5.05=6.91+3.91+9.64-3.12=8.94+0.45+8.23-6.82=3.26+7.48+5.69-8.99=4.54+2.89+6.65-3.46=5.26+8.78-0.16+1.1=5.36+6.68-8.34+2.88=0.47+3.61-3.18+9.24=6.17+6.27-5.23+8.4=7.19+9.71-1.27+7.03=3.87+1.02-4.43+4.42=6.95+7.14-7.27+3.31=2.74+4.9-3.35+5.08=7.91+4.06-5.04+8.82=8.52+3.15-0.66+6.65=0.75+8.55-2.84+4.11=4.68+6.89-4.99+0.85=0.95+6.74-7.32+6.01=3.16+9.35-3+4.92=8.53+9.72-9.05+7.02=4.68+6.77-3.81+0.68=6.52+8.59-5.78+7.64=3.33+8.58-8.96+4.92=4.35+9.48-0.45+6.15=4.58+7.52-8.83+4.22=5.56+4.61-9.76+8.01=0.47+7.92-2.08+7.03=9.99+4.65-0.9+4.76=5.95+2.55-2.21+1.87=8.53+2.36-9.92+6.97=4.2+3.65-0.89+6.02=7.76+9.85-5.54+4.32=8.13+0.95-3.68+1.1=6.69+2.56-5.67+4.17=3.5+9.32-2.39+4.05=6.84+6.01-8.42+0.17=8.2+4.17-6.67+8.97=5.89+4.28-4.41+3.21=7.77+2.56-4.93+3.62=5.28+9.4-1.8+0.2=8.52+1.73-6.95+7.31=5.1+4.46-7.91+8.44=3.03+7.73-3.62+9.43=1.89+4.56-3.75+5.99=4.75+0.81-0.8+9.86=7.44+3.45-9.96+0.83=9.37+5.04-5.89+4.22=7.89+6.46-2.96+0.82=6.61+2.42-5.12+6.17=6.45+4.72-0.82+7.11=5.29+8.77-4.26+3.16=5.55+7.62-9.38+9.55=3.6+7.76-3.24+1.15=7.16+3.55-9.62+6.81=8.79+7.33-5.17+1.59=6.29+4.6-9.68+8.98=7.23+2-6.76+8.47=8.4+6.16-3.93+6.92=4.47+3.64-4.36+8.55=5.58+2.76-0.23-3.38=9.73+2.9-0.1-1.55=9.46+4.81-3.77-9.26=2.71+7.37-2.47-0.75=7.79+8.26-6.47-8.39=6.05+8.58-9.16-3.24=9.27+8.83-3.79-1.3=3.25+9.62-3.77-0.56=8.8+8.93-3.71-1.47=8.45+3.95-4.61-3.14=7+1.54-0.24-2.24=8.93+8.35-1.65-5.77=7.94+2.3-1.77-2.51=4.32+7.14-0.36-9.1=7.66+0.3-4.61-2.71=9.96+7.49-0.96-0.73=5.27+4.55-0.32-7.75=9.81+2.34-2.42-3.68=9.54+3.05-0.42-3.06=4.09+4.22-1.12-6.79=6.25+9.97-7.03-0.58=9.4+7.35-8.76-0.79=8.78+6.62-9.61-0.8=4.55+5.08-0.36-3.63=5.37+8.28-3.5-6.63=9.37+8.23-7.26-2.72=8.4+6.2-8.29-3.19=9.16+9.74-0.41-5.42=4.61+7.75-3.4-0.33=3.05+7.33-0.32-9.28=3.48+9.56-0.39-5.01=8.76+4.6-8.13-4.06=9.28+7.68-5.91-1.88=9.77+6.75-0.08-0.89=5.71+6.28-1.93-3.14=7.61+9.54-8.87-6.99=6.4+0.94-5.5-1.23=8.69+8.73-5.39-5.62=3.55+2.8-4-0.81=1.05+8.67-5.72-0.09=0.19+9.34-3.47-2.05=9.65+4.76-0.67-3.51=6.75+7.66-5.1-2.83=8.27+3.59-2.5-5.66=4.39+9.77-9.69-1.33=4.29+9.71-2.96-6.42=6.43+3.21-2.7-6.41=2.22+6.8-1.04-1.95=7.68+4.04-6.66-0.05=3.25+7.02-3.59-2.69=7.2+4.46-1.47-2.24=2.29+8.19-1.68-2.35=8.86+8.7-4.16-7.92=5.23+3.56-1.62-5.46=8.84-6.43+5.67+0.68=2.72-1.97+9.75+5.75=0.9-0.06+1.49+9.04=8.28-6.89+4.99+0.03=4.84-2.05+4.23+6.43=8.68-0.79+7+7.53=8.82-0.52+9.47+8.28=6.66-3.93+2.35+4.86=6.36-3.93+7.06+7.55=8.56-3.68+1.4+5.48=3.51-2.72+5.68+3.72=5.77-4.09+2.13+6.32=7.94-1.78+8.46+8.85=6.92-1.41+7.24+6.25=8.69-7.05+5.28+2.46=8.3-7.76+0.15+6.21=6.05-2.5+4.79+2.79=8.14-7.66+7.39+7.05=7.48-5.79+7.58+8.14=5.15-1.6+3.03+2.58=7.9-1.94+3.13+8.26=5.23-0.43+6.14+3.87=9.52-3.26+8.37+4.54=8.19-7.73+2.54+5.9=8.67-0.81+2.12+9.74=6.75-0.24+3.33+9.8=9.11-1.28+1.3+3.81=4.35-2.14+0.21+9.22=7.14-4.76+5.53+6.6=4.65-1.79+2.61+7.55=4.34-3.43+4.44+7.78=8.92-5.96+3.41+7.56=4.63-1.58+9.06+3.91=1.11-0.57+7.6+8.28=4.38-0.29+7.06+6.64=7.44-6.07+0.59+8.64=5.88-3.79+5.14+2.54=4.98-0.91+7.56+9.55=6.1-3.89+2.67+7.78=7.74-5.83+5.06+0.47=7.8-4.58+4.56+0.59=9.48-5.52+9+6.16=2.41-0.54+0.69+1.76=7.81-0.86+8.75+7.16=5.37-0.78+2.79+8.5=4.87-3.16+9.44+5.88=4.84-1.63+1.18+6.52=7.18-5.05+7.98+0.86=9.66-2.58+6.9+9.51=9.04-0.55+1.59+7.08=6.16-0.13+4.09+5.25=8.81-3.58+5.31+5.97=7.65-6.35+7.07+8.97=8.14-5.9+5.32+5.49=7.42-2.51+3.91-2.92=6.82-3.19+9.95-7.88=7.39-4.71+1.03-3.2=1.43-0.61+4.39-4.54=6.03-3.48+6.1-0.81=9.88-3.36+7.52-7.37=3.63-0.05+3.79-6.47=5.98-2.41+9.66-9.5=8.08-4.94+7.66-8.77=5.35-2.72+8.31-2.49=5.93-0.76+1.81-3.15=9.91-2.31+1.28-4.91=6.98-2.28+8.67-2.05=6.39-2.65+3.91-4.97=6.17-3.18+8.99-4.65=9.89-3.96+1.77-0.54=9.71-1.82+1.3-8.43=1.53-0.06+7.78-0.1=4.14-2.35+9.2-1.06=4.2-1.25+2.02-4.8=8.16-0.05+5.76-7.67=8.46-8.11+9.75-1.74=9.26-3.08+0.31-1.83=7.7-2.88+6.15-1.43=9.82-8.21+7.62-1.75=3.24-0.69+0.28-1.56=8.48-6.74+1.4-1.51=9.36-0.78+5.89-3.37=7.88-0.7+0.38-3.57=3.99-0.04+6.65-9.65=8.8-4.81+9.33-4.12=5.26-3.14+9.53-3.34=6.3-4.53+1.64-1.35=8.04-0.42+9.58-6.66=9.61-3.02+3.3-1.23=7.82-2.63+7.65-6.06=8.88-1.13+9.77-1.5=8.29-1.84+3.91-7.54=7.12-0.4+7.47-5.97=5.41-2.48+7.86-2.39=4.72-4.23+9.17-3.46=7.52-3.6+6.11-4.83=9.09-0.05+6.26-4.61=1.49-0.72+5.68-5.45=9.78-6.05+6.47-8.58=9.08-4.87+2.55-2.83=7.07-3.34+7.2-3.03=3.43-2.31+5.72-1.27=4.82-0.11+4.19-1.32=2.33-1.78+8.79-2.2=8.06-6.77+3.9-3.82=3.22-0.35+6.66-6.38=9.66-4.35+3.95-6.32=4.88-1.79+9.91-7.23=8.83-1.94-0.84+6.79=7.89-2.5-0.51+3.54=6.19-4.46-0.7+8.66=6.56-2.3-2.52+3.76=9.48-4.19-1.32+9.55=9.38-3.93-2.66+8.77=6.74-0.73-4.78+2.85=5.44-0.35-4.67+4.06=6.77-0.87-5.74+4.27=7.47-1.73-1.3+7.22=8.78-4.02-1.52+1.31=4.03-2.22-0.26+2.41=4.11-0.65-0.62+5.86=8.91-4.45-1.95+6.86=9.18-0.18-0.23+4.45=9.45-1.43-2.28+2.79=6.13-1.23-0.76+1.85=4.64-2.3-0.26+4.54=1.98-0.15-0.05+3=6.82-1.84-4.62+2.84=6.92-0.6-4.67+3.21=9.15-6.46-1.51+3.13=7.47-0.86-1.62+8.85=8.28-3.68-3.61+1.79=9.39-3.62-1.3+2.27=9.93-0.2-0.02+7.93=7.91-0.67-3.06+9.77=3.56-2.54-0.13+3.31=3.87-1.55-0.57+1.67=8.39-2.12-5.98+0.06=9.44-0.75-7.59+0.58=9.56-1.81-2.44+0.17=8.45-1.89-6.2+1.85=4.37-0.4-2.1+6.09=9.02-1.05-6.73+4.34=6.43-4.65-0.71+8.52=6.25-3.62-0.67+3.35=8.52-2.62-2.78+9.52=8.58-3.4-2.67+5.82=8.27-2.85-3.15+7.93=7.42-0.16-7.03+3.09=9.17-1.97-0.88+7.29=7.62-3.5-2.15+2.77=6.98-2.45-0.88+9.29=4.61-0.74-1.32+7.22=6.94-1.63-0.32+3.49=9.11-2.1-0.08+5.45=4.98-1.39-1.32+1.99=8.53-3.72-4.66+7.81=9.52-2.85-4.64+0.64=9.48-4.05-2.12+7.01=9.87-3.83-5.71+7.25=9.83-4.78-1.43+4.24=8.69-1.31-5.01+9.7=9.9-0.79-0.96-5.11=9.43-0.44-2.71-5.53=7.97-2.1-2.32-3.4=7.68-0.08-2.42-2.77=3.87-2.71-0.59-0.33=8.54-2.76-4.86-0.41=7-0.74-4.79-0.33=9.47-4.59-3.33-0.94=6.17-4.03-1.85-0.14=7.56-2.68-1.26-1.16=6.65-0.35-4.67-0.21=6.16-0.49-2.65-0.85=9.73-1.36-6.94-0.34=9.96-2.99-0.3-0.14=9.62-0.37-4.11-2.68=9.74-1.26-2.92-0.32=8.42-1.29-1.75-3.05=4.23-1.11-0.76-1.55=9.62-1.28-1.56-1.15=6.68-1.47-0.48-0.89=9.5-6.09-2.21-0.19=8.29-4.06-1.05-2.16=7.07-4.2-0.62-1.59=7.97-4.27-1.61-1.32=6.55-1.61-1.42-1.26=9.42-2.17-3.82-2.24=8.63-4.71-0.73-0.93=7.18-0.82-4.23-0.45=9.45-2.81-4.67-1.6=9.96-2.53-2.44-4.1=8.51-0.2-2.14-1.78=9.5-2.64-0.88-3.69=6.98-2.64-1.98-2.23=5.38-0.55-2.34-0.52=7.3-0.48-3.02-1.72=9.43-4.23-1.94-3.06=6.93-1.1-0.34-2.44=6.91-0.54-4.05-1.88=7.71-0.88-0.41-2.77=7.96-2.4-0.42-0.13=7.2-2.92-0.96-0.14=9.7-0.85-2.38-5.47=8.64-1.94-3.01-0.15=8.82-0.04-0.16-4.71=7.35-1.58-3.66-0.6=9.48-2.34-0.48-4.93=8.48-2.57-0.03-4.12=8.74-4.08-0.14-0.89=9.37-3.75-2.17-3.32=5.68-1.44-1.52-0.62=9.14-4.31-2.53-1.14=9.56-3.36-2.33-1.46=8.85-5.9-0.16-0.77=6.88-0.59-5.09-0.83=参考答案8.54+7.8=16.348.62+6.53=15.158.75+3.06=11.819.32+0.55=9.872.83+3.01=5.847.78+7.1=14.881.36+0.33=1.693.63+1.91=5.544.5+6.94=11.449.07+6.49=15.563.77+2.74=6.512.57+2.16=4.739.06+5.93=14.996.3+1.5=7.85.77+4.67=10.440.77+7.32=8.095.81+0.91=6.725.09+3.83=8.921.55+8.05=9.68.19+2.3=10.490.88+1.67=2.551.67+4.4=6.077.58+7.69=15.272.43+9.13=11.561.34+6.91=8.259.92+5.78=15.77.34+4.83=12.179.9+4.03=13.937.56+5.72=13.284.4+4.32=8.720.96+6.31=7.275.51+5.7=11.212.91+9.23=12.148.93+6.21=15.140.46+8.97=9.431.19+0.68=1.872.79+3.36=6.153.94+3.93=7.873.92+1.57=5.497.78+3.24=11.027.73+6.02=13.756.89+2.28=9.173.97+8.77=12.746.38+0.45=6.836.99+4.94=11.933.93+5.55=9.488.96+4.9=13.867.55+4.95=12.52.38+4.4=6.782.44+9.96=12.47.43+6.47=13.90.37+1.22=1.594.09+1.99=6.087.13+7.94=15.078.97-6.43=2.544.4-2.64=1.764.83-3.37=1.467.31-4.37=2.941.53-0.3=1.233.52-0.08=3.448.51-7.02=1.497.93-2.78=5.158.16-5.04=3.128.18-1.9=6.285-3.64=1.367.54-0.4=7.149.42-3.64=5.787.17-3.35=3.828.45-2.14=6.317.82-7.44=0.384.21-3.74=0.478.68-1.79=6.893.8-3.7=0.14.89-3.1=1.791.49-1.01=0.489.62-4.43=5.195.66-2.44=3.228.85-5.46=3.395.85-1.08=4.772.85-0.6=2.254.79-1.93=2.867.34-1.58=5.764.08-0.48=3.68.98-3.35=5.635.48-1.67=3.819.21-6.01=3.25.65-0.2=5.458.64-4.79=3.857.4-1.11=6.296.64-5.48=1.169.57-7.28=2.297.48-6.99=0.498.93-3.74=5.197.09-2.11=4.987.39-4.53=2.864.28-3.8=0.486.62-0.22=6.45.58-2.27=3.315.55-1.26=4.299.76-2.1=7.667.16-4.57=2.597.24-5.17=2.079.68-4.74=4.946.16-2.06=4.17.5-3.81=3.693.06-0.92=2.148.36-0.38=7.988.92-3.5=5.421.68+2.91+7.01=11.68.28+7.01+7.7=22.999.63+6.77+8.68=25.083.92+8.83+9.37=22.122.88+1.89+8.65=13.420.2+8.82+5.87=14.893.19+1.7+9.49=14.384.44+3.6+1.95=9.992.52+2.31+0.93=5.766.73+9.44+9.68=25.855.62+6.29+1.44=13.354.53+4.67+1.22=10.420.74+5.68+1.82=8.245.01+8.87+1=14.886.79+1.52+3.74=12.052.05+5.15+3.51=10.719.94+8.73+0.68=19.355.54+9.09+0.62=15.259.19+7.68+9.16=26.038.75+3.59+9.1=21.445.01+1.46+6.78=13.259.84+5.42+9.21=24.471.74+6.74+5.5=13.989.95+4.67+4.88=19.56.96+3.19+0.65=10.88.94+3.36+2.54=14.848.61+9.84+1.31=19.760.04+6.56+0.8=7.43.97+1.5+5.7=11.173.37+7.75+1.95=13.077.11+9.02+8.95=25.081.86+3.33+2.89=8.082.46+9.87+1.7=14.037.42+0.83+5.49=13.746.94+1.09+8.51=16.545.33+4.95+2.51=12.792.34+0.38+0.69=3.414.72+6.39+7.17=18.288.95+4.56+7.21=20.725.36+8.01+2.06=15.431.89+5.13+2.17=9.191.04+0.5+3.37=4.911.77+7.14+1.83=10.743.92+5.89+2.01=11.820.25+8.17+5.34=13.762.14+0.19+4.75=7.081.53+0.15+4.16=5.842.93+9.74+0.9=13.579.29+3.31+3.94=16.549.61+7.48+0.36=17.453.13+0.21+4.11=7.455.63+9.56+1.49=16.680.94+7.97+2.31=11.226.57+9.15+6.25=21.979.49+4.94-9.99=4.443.28+8.36-0.2=11.441.14+4.97-0.98=5.136.99+9.38-6.87=9.50.51+8.88-1.73=7.668.84+4.06-5.08=7.828.69+8.65-9.71=7.633.25+9.95-9.23=3.977.45+9.49-8.94=88.33+0.09-6.24=2.181.88+6.82-8.02=0.682.39+9.71-5.67=6.439.79+2.55-1.8=10.541.96+9.71-3.14=8.535.64+2.55-6.43=1.766.59+0.06-5.45=1.23.06+9.99-6.03=7.025.4+0.06-3.85=1.619.01+7.83-6.45=10.397.83+6.11-1.1=12.840.16+6.03-2.39=3.82.02+3.04-0.57=4.493.79+0.51-0.74=3.569.84+0.12-4.59=5.377.47+4.76-0.48=11.758.74+6.27-3.44=11.575.64+4.61-0.73=9.523.87+5.72-5.17=4.428.59+5.68-8.04=6.234.33+6.07-2.7=7.79.6+2.69-5.49=6.80.44+5.95-5.88=0.518.11+7.24-4.04=11.313.6+9.37-4.24=8.735.67+5.1-0.6=10.174.02+5.2-3.84=5.388.63+1.83-8.31=2.158.58+9.47-7.98=10.076.85+6.52-6.74=6.637.59+0.91-7.34=1.161.92+7.28-2.9=6.31.88+4.43-4.12=2.197.06+1.95-1.84=7.170.7+4.65-3.07=2.282.6+0.88-0.31=3.178.96+9.06-8.2=9.821.43+3.51-1.06=3.887.37+5.19-4.11=8.452.2+7.75-4.28=5.679.15+1.84-4.72=6.271.71+4.95-2.72=3.949.29+3.16-0.21=12.242.54+2.28-4.59=0.235.11+6.15-0.57=10.696.44-5.44+7.34=8.348.55-8.4+4.46=4.619.96-6.66+3.38=6.685.53-0.7+1.16=5.999.79-1.34+6.2=14.655.56-3.75+8.85=10.668.06-6.67+3.65=5.048.5-3.22+5.36=10.642.51-1.6+1.26=2.175.7-1.88+1.8=5.622.79-0.33+9.19=11.654.3-2.73+9.6=11.174.23-1.84+3.76=6.158.55-8.45+7.27=7.379.73-8.37+8.68=10.045.71-3.9+9.01=10.825.06-3.48+5.89=7.478.99-5.07+2.55=6.477.37-0.89+2.59=9.071.88-1.78+7.23=7.336.51-4.56+1.84=3.795.57-3.82+1.04=2.798.6-6.73+8.21=10.089.46-1.82+3.57=11.219.13-6.78+4.77=7.125.95-3.6+9.72=12.075.21-3.85+4.46=5.828.95-0.81+2.95=11.091.24-0.78+3.24=3.78.46-5.84+1.89=4.514.92-2.82+5.12=7.227.37-1.28+4.27=10.362.99-1.18+0.75=2.565.43-5.3+4.72=4.853.09-1.2+5.83=7.721.14-0.5+5.12=5.768.72-4.25+9.03=13.52.93-0.61+8.16=10.485-4.78+5.14=5.368.36-1.78+0.69=7.279.27-3.33+3.4=9.345.21-2.99+4.11=6.337.7-3.52+1.79=5.976.95-5.73+7.05=8.279.79-9.19+8.23=8.838.98-8.45+0.97=1.53.93-0.52+2.69=6.14.14-1.32+8.24=11.063.68-1.55+0.25=2.384.66-3.86+5.55=6.359.92-8.3+3.26=4.889.55-7.19+6.43=8.797.91-3.33+3.94=8.527.87-6.54+1.08=2.414.04-0.88-0.95=2.218.69-4.84-3.04=0.819.36-6.35-0.13=2.888.93-5.35-2.46=1.128.5-3.85-2.03=2.627.35-2-2.13=3.226.19-0.7-4.96=0.535.33-1.83-1.43=2.076.1-2.32-1.22=2.565.67-1.95-1.8=1.929.2-2.09-0.76=6.357.77-6.15-0.02=1.67.38-0.66-5.52=1.26.44-5.06-0.19=1.199.86-1.59-0.62=7.656.59-3.05-0.61=2.938.56-3.26-4.5=0.86.64-3.37-0.82=2.456.43-2.28-2.32=1.835.45-3.12-1.37=0.967.44-2.92-4.18=0.342.89-0.05-1.53=1.319.89-8.35-0.78=0.769.41-1.19-6.7=1.528.36-4.86-0.05=3.457.21-2.15-3.79=1.275.87-4.67-0.36=0.849.63-1.55-5.06=3.027.26-0.69-4.41=2.163.88-0.63-3.07=0.184.99-0.03-0.31=4.658.41-2.36-3.59=2.469.16-1.99-4.73=2.449.65-5.43-1.53=2.697.06-1.62-1.25=4.198.1-4.96-0.36=2.783.1-2.52-0.47=0.116.53-2.6-0.4=3.538.05-3.59-1.47=2.995.59-4.89-0.3=0.47.67-4.45-1.68=1.547.76-6.45-1=0.318.69-0.59-4.29=3.815.79-3.95-0.34=1.57.93-2.93-0.84=4.166.02-0.22-0.76=5.047.1-1.44-0.1=5.567.91-0.44-2.82=4.658.09-5.47-0.22=2.49.01-0.28-1.63=7.19.86-6.73-0.73=2.49.63-0.54-6.89=2.27.74-0.4-2.75=4.598.95-0.36-1.54=7.059.04+7.44+0.85+7.66=24.997.07+8.35+7.35+8.07=30.840.57+6.6+9.67+8.31=25.152.15+8+5.7+1.76=17.617.45+6.52+3.46+6.67=24.12.19+7.41+0.16+4.15=13.911.21+5.05+5.87+4.37=16.57.99+4.97+6.93+7.93=27.823.38+9.28+1.19+0.29=14.149.55+1.21+5.79+2.12=18.676.9+9.02+5.96+6.05=27.938.16+2.85+1.9+9.56=22.477.33+7.02+9.68+7.76=31.797.88+0.09+1.54+4.98=14.498.48+9.36+9.55+2.75=30.142.21+1.58+7.8+3.5=15.099.52+2.02+6.74+3.11=21.393.84+4.6+5.07+2.78=16.292.81+1.97+4.43+0.32=9.538.52+9.97+3.6+3.99=26.084.28+3.95+9.94+7.03=25.25.85+4.02+7.97+9.54=27.381.19+6.32+6.11+5.73=19.352.79+2.17+5.82+7.82=18.63.55+1.88+9.33+5.4=20.168.2+1.75+5.28+7.86=23.099.3+2.28+4.59+0.5=16.678.92+3.27+2.99+9.37=24.554.57+6.9+9.56+8.88=29.910.49+2.75+5.85+5.78=14.873.82+9.81+3.37+7.74=24.748.28+9.65+3.38+0.82=22.136.61+0.53+6.93+8.94=23.017.35+7.77+8.9+1.42=25.440.5+7.23+5.61+8.31=21.651.33+8.58+1.41+2.3=13.621.81+3.59+6.04+5.01=16.453.73+9.59+1.38+0.08=14.788.95+2.2+2.66+0.45=14.267.42+2.17+7.3+7.21=24.15.05+1.02+1.27+8.06=15.40.24+6.1+1.33+8.83=16.59.11+1.2+9.63+8.36=28.37.37+0.84+5.47+7.46=21.148.14+7.06+7.88+5.46=28.544.09+5.29+2.32+3.8=15.54.08+2.08+3.39+4.61=14.163.8+1.23+6.16+3.77=14.962.85+6.36+7.99+2.01=19.210.31+7.26+3.76+4.72=16.054.74+4.7+7.56+1.17=18.174.39+3.39+5.68+6.06=19.528.14+5.54+6.11+2.39=22.188.21+8.02+2.24+2.32=20.790.96+4.84+0.02-4.39=1.436.63+0.55+9.45-9.84=6.798.42+0.28+8.79-3.06=14.434.32+6.17+7.32-8.72=9.093.76+0.06+7.5-6.64=4.684.92+4.63+8.09-6.19=11.455+6.05+7.22-6.45=11.827.54+5.49+1.66-4.17=10.522.54+9.09+3.38-4.5=10.513.24+2.01+9.69-8.01=6.938.14+6.4+8.33-9.97=12.95.42+6.04+4.72-2.6=13.581.93+9.5+4.99-8.47=7.958.99+2.16+4.05-4.27=10.932.12+2.8+5.13-6.46=3.592.4+4.06+4.09-7.81=2.743.64+7.06+8.86-1.21=18.359.64+9.74+2.28-0.13=21.533.53+5.59+4.08-9.03=4.171.79+3.42+6.65-4.44=7.423.82+2.33+6.88-7.45=5.589.48+5.39+5.86-2.09=18.645.08+4.39+7.24-8.6=8.111.51+3.5+4.32-0.53=8.86.34+3.78+5.76-4.83=11.059.48+5.24+0.51-8.89=6.341.51+5.2+6.95-9.04=4.628.8+0.39+5.19-4.4=9.987.91+0.88+8.57-6.97=10.398.89+9.83+2.6-4.05=17.277.7+0.1+7.57-3.12=12.256.5+8.61+9.23-6.39=17.958.43+6.25+9.22-3.89=20.014.58+1.57+0.35-3.63=2.877.62+7.76+4.67-9.96=10.099.13+8.84+6.35-5.98=18.344.44+6.64+4.3-4.22=11.162.04+3.53+4.64-0.41=9.82.56+6.34+6.89-8.82=6.975.49+6.16+2.85-4.07=10.430.83+4.78+1.91-3.33=4.196.36+3.42+2.58-5.41=6.956.63+7.03+8.57-5.8=16.430.74+6.39+5.17-2.66=9.640.58+8.7+6.3-9.61=5.979.18+8.63+2.89-9.78=10.927.5+5.49+1.84-9.2=5.637.39+3.34+8.96-1.67=18.020.73+9.96+9.34-1.57=18.469.72+3.33+2.62-5.05=10.626.91+3.91+9.64-3.12=17.348.94+0.45+8.23-6.82=10.83.26+7.48+5.69-8.99=7.444.54+2.89+6.65-3.46=10.625.26+8.78-0.16+1.1=14.985.36+6.68-8.34+2.88=6.580.47+3.61-3.18+9.24=10.146.17+6.27-5.23+8.4=15.617.19+9.71-1.27+7.03=22.663.87+1.02-4.43+4.42=4.886.95+7.14-7.27+3.31=10.132.74+4.9-3.35+5.08=9.377.91+4.06-5.04+8.82=15.758.52+3.15-0.66+6.65=17.660.75+8.55-2.84+4.11=10.574.68+6.89-4.99+0.85=7.430.95+6.74-7.32+6.01=6.383.16+9.35-3+4.92=14.438.53+9.72-9.05+7.02=16.224.68+6.77-3.81+0.68=8.326.52+8.59-5.78+7.64=16.973.33+8.58-8.96+4.92=7.874.35+9.48-0.45+6.15=19.534.58+7.52-8.83+4.22=7.495.56+4.61-9.76+8.01=8.420.47+7.92-2.08+7.03=13.349.99+4.65-0.9+4.76=18.55.95+2.55-2.21+1.87=8.168.53+2.36-9.92+6.97=7.944.2+3.65-0.89+6.02=12.987.76+9.85-5.54+4.32=16.398.13+0.95-3.68+1.1=6.56.69+2.56-5.67+4.17=7.753.5+9.32-2.39+4.05=14.486.84+6.01-8.42+0.17=4.68.2+4.17-6.67+8.97=14.675.89+4.28-4.41+3.21=8.977.77+2.56-4.93+3.62=9.025.28+9.4-1.8+0.2=13.088.52+1.73-6.95+7.31=10.615.1+4.46-7.91+8.44=10.093.03+7.73-3.62+9.43=16.571.89+4.56-3.75+5.99=8.694.75+0.81-0.8+9.86=14.627.44+3.45-9.96+0.83=1.769.37+5.04-5.89+4.22=12.747.89+6.46-2.96+0.82=12.216.61+2.42-5.12+6.17=10.086.45+4.72-0.82+7.11=17.465.29+8.77-4.26+3.16=12.965.55+7.62-9.38+9.55=13.343.6+7.76-3.24+1.15=9.277.16+3.55-9.62+6.81=7.98.79+7.33-5.17+1.59=12.546.29+4.6-9.68+8.98=10.197.23+2-6.76+8.47=10.948.4+6.16-3.93+6.92=17.554.47+3.64-4.36+8.55=12.35.58+2.76-0.23-3.38=4.739.73+2.9-0.1-1.55=10.989.46+4.81-3.77-9.26=1.242.71+7.37-2.47-0.75=6.867.79+8.26-6.47-8.39=1.196.05+8.58-9.16-3.24=2.239.27+8.83-3.79-1.3=13.013.25+9.62-3.77-0.56=8.548.8+8.93-3.71-1.47=12.558.45+3.95-4.61-3.14=4.657+1.54-0.24-2.24=6.068.93+8.35-1.65-5.77=9.867.94+2.3-1.77-2.51=5.964.32+7.14-0.36-9.1=27.66+0.3-4.61-2.71=0.649.96+7.49-0.96-0.73=15.765.27+4.55-0.32-7.75=1.759.81+2.34-2.42-3.68=6.059.54+3.05-0.42-3.06=9.114.09+4.22-1.12-6.79=0.46.25+9.97-7.03-0.58=8.619.4+7.35-8.76-0.79=7.28.78+6.62-9.61-0.8=4.994.55+5.08-0.36-3.63=5.645.37+8.28-3.5-6.63=3.529.37+8.23-7.26-2.72=7.628.4+6.2-8.29-3.19=3.129.16+9.74-0.41-5.42=13.074.61+7.75-3.4-0.33=8.633.05+7.33-0.32-9.28=0.783.48+9.56-0.39-5.01=7.648.76+4.6-8.13-4.06=1.179.28+7.68-5.91-1.88=9.179.77+6.75-0.08-0.89=15.555.71+6.28-1.93-3.14=6.927.61+9.54-8.87-6.99=1.296.4+0.94-5.5-1.23=0.618.69+8.73-5.39-5.62=6.413.55+2.8-4-0.81=1.541.05+8.67-5.72-0.09=3.910.19+9.34-3.47-2.05=4.019.65+4.76-0.67-3.51=10.236.75+7.66-5.1-2.83=6.488.27+3.59-2.5-5.66=3.74.39+9.77-9.69-1.33=3.144.29+9.71-2.96-6.42=4.626.43+3.21-2.7-6.41=0.532.22+6.8-1.04-1.95=6.037.68+4.04-6.66-0.05=5.013.25+7.02-3.59-2.69=3.997.2+4.46-1.47-2.24=7.952.29+8.19-1.68-2.35=6.458.86+8.7-4.16-7.92=5.485.23+3.56-1.62-5.46=1.718.84-6.43+5.67+0.68=8.762.72-1.97+9.75+5.75=16.250.9-0.06+1.49+9.04=11.378.28-6.89+4.99+0.03=6.414.84-2.05+4.23+6.43=13.458.68-0.79+7+7.53=22.428.82-0.52+9.47+8.28=26.056.66-3.93+2.35+4.86=9.946.36-3.93+7.06+7.55=17.048.56-3.68+1.4+5.48=11.763.51-2.72+5.68+3.72=10.195.77-4.09+2.13+6.32=10.137.94-1.78+8.46+8.85=23.476.92-1.41+7.24+6.25=198.69-7.05+5.28+2.46=9.388.3-7.76+0.15+6.21=6.96.05-2.5+4.79+2.79=11.138.14-7.66+7.39+7.05=14.927.48-5.79+7.58+8.14=17.415.15-1.6+3.03+2.58=9.167.9-1.94+3.13+8.26=17.355.23-0.43+6.14+3.87=14.819.52-3.26+8.37+4.54=19.178.19-7.73+2.54+5.9=8.98.67-0.81+2.12+9.74=19.726.75-0.24+3.33+9.8=19.649.11-1.28+1.3+3.81=12.944.35-2.14+0.21+9.22=11.647.14-4.76+5.53+6.6=14.514.65-1.79+2.61+7.55=13.024.34-3.43+4.44+7.78=13.138.92-5.96+3.41+7.56=13.934.63-1.58+9.06+3.91=16.021.11-0.57+7.6+8.28=16.424.38-0.29+7.06+6.64=17.797.44-6.07+0.59+8.64=10.65.88-3.79+5.14+2.54=9.774.98-0.91+7.56+9.55=21.186.1-3.89+2.67+7.78=12.667.74-5.83+5.06+0.47=7.447.8-4.58+4.56+0.59=8.379.48-5.52+9+6.16=19.122.41-0.54+0.69+1.76=4.327.81-0.86+8.75+7.16=22.865.37-0.78+2.79+8.5=15.884.87-3.16+9.44+5.88=17.034.84-1.63+1.18+6.52=10.917.18-5.05+7.98+0.86=10.979.66-2.58+6.9+9.51=23.499.04-0.55+1.59+7.08=17.166.16-0.13+4.09+5.25=15.378.81-3.58+5.31+5.97=16.517.65-6.35+7.07+8.97=17.348.14-5.9+5.32+5.49=13.057.42-2.51+3.91-2.92=5.96.82-3.19+9.95-7.88=5.77.39-4.71+1.03-3.2=0.511.43-0.61+4.39-4.54=0.676.03-3.48+6.1-0.81=7.849.88-3.36+7.52-7.37=6.673.63-0.05+3.79-6.47=0.95.98-2.41+9.66-9.5=3.738.08-4.94+7.66-8.77=2.035.35-2.72+8.31-2.49=8.455.93-0.76+1.81-3.15=3.839.91-2.31+1.28-4.91=3.976.98-2.28+8.67-2.05=11.326.39-2.65+3.91-4.97=2.686.17-3.18+8.99-4.65=7.339.89-3.96+1.77-0.54=7.169.71-1.82+1.3-8.43=0.761.53-0.06+7.78-0.1=9.154.14-2.35+9.2-1.06=9.934.2-1.25+2.02-4.8=0.178.16-0.05+5.76-7.67=6.28.46-8.11+9.75-1.74=8.369.26-3.08+0.31-1.83=4.667.7-2.88+6.15-1.43=9.549.82-8.21+7.62-1.75=7.483.24-0.69+0.28-1.56=1.278.48-6.74+1.4-1.51=1.639.36-0.78+5.89-3.37=11.17.88-0.7+0.38-3.57=3.993.99-0.04+6.65-9.65=0.958.8-4.81+9.33-4.12=9.25.26-3.14+9.53-3.34=8.316.3-4.53+1.64-1.35=2.068.04-0.42+9.58-6.66=10.549.61-3.02+3.3-1.23=8.667.82-2.63+7.65-6.06=6.788.88-1.13+9.77-1.5=16.028.29-1.84+3.91-7.54=2.827.12-0.4+7.47-5.97=8.225.41-2.48+7.86-2.39=8.44.72-4.23+9.17-3.46=6.27.52