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0.13+6.48=6.3+8.62=4.62+3.76=9.9+6.28=6.87+0.25=7.75+1.27=4.71+9.46=7.9+4.96=1.35+6.7=0.66+9.96=0.11+8.05=0.4+9.09=1.33+8.14=8.91+2.65=7.97+6.88=7.68+5.57=8.96+1.7=1.23+0.87=8.86+7.54=1.69+4.94=0.92+3.46=4.85+6.72=5.33+0.8=1.34+2.1=9.11+5.76=2.77+1.55=3.91+5.57=1.65+0.05=8.31+5.38=5.35+4.48=7.61+1.29=9.21+6.05=8.43+2.45=1.08+1.83=8.69+4.2=9.65+2.36=3.25+2.89=2.55+0.05=3.91+2.03=4.62+5.5=8.44+9.23=7.18+8.32=6.93+2.88=8.87+1.57=5.27+7.44=3.94+8.74=5.34+7.43=0.37+6.43=8.16+9.64=0.4+4.68=1.67+5.5=8.37+3.18=7.33+5.56=6.6+0.67=7.91-0.88=9.81-7.38=8.84-0.97=7.82-4.22=9.67-9.06=6.9-5.49=8.44-5.97=6.89-6.76=6.71-5.61=5.91-5.61=5.34-1.36=8.05-4.07=6.84-4.52=6.11-5.48=9.77-6.27=9.98-3.24=5.31-0.43=2.54-2.31=9.72-1.29=8.08-5.81=9.72-3.88=8.35-2.37=3.87-1.51=7.15-3.75=0.81-0.67=5.55-2.85=6.55-4.37=3.5-0.1=9.42-6.71=5.65-1.77=3.02-2.03=2.45-0.95=5.5-2.7=8.13-6.54=8.15-3.75=8.51-4.21=6.9-3.56=9.65-1.31=7.36-6.02=4.81-0.11=9.66-3.8=5.61-5.12=4.42-2.2=1.72-0.04=8.25-5.73=5.41-4.54=9.7-0.99=7.37-4.79=9.38-6.57=2.77-1.28=5.32-0.67=5.65-4.88=8.93-5.6=1.71-0.78=9.86+0.2+4.76=7.76+9.99+8.48=6.85+3.79+2.23=9.02+5.66+6.02=4.1+6.92+1.08=6.97+4.87+6.82=5.91+3.8+9.18=3.3+5.55+4.95=3.23+2.41+5.61=3.22+7.42+6.06=8.51+4.93+6.07=3.48+3.36+1.17=8.1+6.25+0.16=8.62+5.41+6.76=9.46+4.47+4.56=2.71+0.41+1.24=5.52+3.97+5.1=6.12+6.04+2.23=6.37+0.82+3.67=7.4+5.09+6.74=8.32+9.82+8.3=3.69+7.01+1.69=4.97+8.41+8.84=6.38+5.71+4.07=3.1+9.92+4.84=0.24+4.9+3.95=7.92+8.42+3.52=6.27+5.65+7.38=5.82+1.18+5.48=8.01+3.07+7.96=5.53+8.38+2.83=3.83+1.59+4.94=9.04+3.71+6.72=7.19+2.13+8.07=5.15+0.16+8.05=6.86+5.83+9.64=0.21+6.45+9.6=3.93+9.84+4.84=2.79+6.26+1.92=9.09+4+2=0.58+8.42+6.32=5.67+5.04+5.31=5.5+3.03+0.14=7.46+6.53+5.65=7.2+2.95+5.03=5.6+0.84+1.51=6.95+1.24+3.72=5.73+9.87+5.36=7.11+6.84+2=1.66+7.24+0.96=0.2+5.45+8.48=3.68+7.15+0.75=2.73+2.63+8.17=5.97+0.54+9.68=2.7+7.45-3.73=7.71+1.85-0.63=1.13+8.84-3.41=6.26+8.44-5.32=7.2+1.07-1.54=6.67+9.91-8.88=6.55+1.51-5.62=2.4+4.82-5.84=9.42+2.28-0.2=4.71+5.43-5.14=6.02+8.32-6.03=9.3+5.26-9.33=9.4+2.18-1.55=2.96+3.82-1.94=1.34+7.56-2.12=7.73+8.52-1.21=1.84+3.83-4.74=8.42+3.51-0.33=9.91+3.67-3.15=0.16+7.46-3.61=7.35+4.52-0.94=5.53+6.99-9.87=6.93+7.79-0.21=3.94+7.51-6.98=7.6+6.45-8.18=3.5+9.24-1.08=9.23+6.71-4.08=0.12+9.73-4.16=0.37+7.61-5.75=8.68+8.24-2.3=9.9+1.36-5.77=3.12+4.78-4.99=8.25+7.95-3.39=1.19+3.45-2.35=9.67+4.89-5.02=6.86+0.39-3.22=8.41+2.12-7.69=1.03+9.37-9.66=5.18+8.08-7.43=0.83+9.66-5.03=9.58+4.52-9.41=0.59+9.64-0.25=0.31+6.49-6.55=1.52+5.09-5.04=9.13+2.01-7.41=9.25+4.53-7.53=6.7+2.17-6.33=9.45+5.92-1.46=2.07+7.77-3.06=3.04+2.55-2.82=5.42+9.16-1.23=4.69+8.41-1.66=2.84+9.17-9.28=4.14+7.98-0.53=7.65-6.64+5.09=8.27-6.78+3.96=3.88-0.31+9.4=6.27-3.78+2.78=5.38-2.17+8.94=6.67-1.32+6.25=1.48-0.28+9.01=9.06-7.67+9.46=5.07-4.27+2.79=6.08-2.68+9.88=4.2-3.7+8.97=8.07-6.71+6.12=7.61-3.22+4.21=8.67-0.66+9.12=5.28-3.73+5.02=9.21-4.78+7.41=2.89-1.43+9.96=7.11-2.93+1.68=3.05-2.56+4.55=4.91-1.42+8.47=9.84-5.59+5.53=2.24-0.97+6.54=3.03-0.14+5.36=7.79-0.79+2.35=5.62-3.95+8.7=8.89-2.14+4.29=7.19-3.71+1.9=7.79-3.61+2.13=9.04-6.99+0.69=3.97-2.49+1.22=4.96-0.87+0.92=2.62-0.37+8.68=9.49-4.71+8.92=4.95-2.35+5.16=4.81-1.11+0.02=7.44-5.92+1.48=8.17-7.37+4.56=3.12-1.84+5.5=9.21-8.97+3.5=9.37-3.86+8.79=5.42-0.72+1.23=8.12-6.09+4.77=4.28-3.82+7.53=2.8-2.51+7.81=2.62-1.05+9.39=8.56-1.53+9.6=9.91-4.63+8.19=5.12-2.88+2.3=1.5-1.18+9.97=7.94-3.5+3.04=7.17-2.63+3.07=7.8-0.52+1.86=9-4.77+5.56=7.54-1.71+2.25=8.98-2.8-5.73=8.15-6.84-0.96=3.64-1.54-0.27=7.77-3.99-3.44=7.54-1.02-3.36=1.84-0.27-0.2=8.5-5.15-0.93=5.29-1.05-2.34=7.29-3.32-0.07=8.33-5.01-2.68=7.91-2.59-0.41=9.35-3.58-2.58=7.6-3.82-2.76=6.64-0.15-1.01=7.66-0.91-4.7=9.62-3.36-1.84=5.71-1.8-1.24=5-3.09-0.43=4.11-1.35-0.82=8.85-2.55-4.02=4.85-1.57-2.19=3.48-0.29-1.38=9.81-3.84-1.77=4.78-0.8-0.78=7.12-1.81-0.1=9.81-0.78-3.35=9.19-2.71-0.15=9.56-1.47-5.23=6.41-0.95-3.48=3.61-1.55-1.48=2.06-0.25-0.81=9.93-1.23-1.27=8.08-6.72-0.09=1.14-0.02-0.17=0.51-0.03-0.3=5.19-0.17-2.39=7.02-4.37-2.42=5.46-1.62-1.69=5.59-3.28-0.71=7.93-1.82-0.34=8.53-0.43-6=9.82-0.07-3.28=8.16-1.71-1.91=6.88-2.58-1.09=8.3-2.88-1.37=7.52-3.5-3.49=5.41-1.99-1.69=9.78-7.4-1.11=8.33-1.08-4.35=9.57-2.61-4.72=8.44-1.56-3.75=9.83-4.69-1.34=8.39-1.63-5.83=7.08-2.03-3.47=4.88+3.47+1.41+1.62=8.02+6.59+4.11+4.5=2.17+3.21+3.46+3.97=8.08+1.12+7.23+4.52=4.72+7.13+5.63+8.4=3.26+9.35+4.54+9.04=8.54+0.38+7.57+3.68=3.49+5.92+2.04+3.02=9.16+1.2+8.33+7.41=8.03+5.19+0.06+5.96=0.03+2.17+1.7+7.5=1.83+8.02+4.43+0.56=7.65+8.59+5.58+1.53=5.75+6.23+6.68+9.81=8.63+0.95+5.84+1.37=6.87+2.41+4.7+1.49=5.13+9.56+7.34+2.38=6.93+5.13+8.01+9.82=9.13+3.55+7.67+8.89=0.29+2.16+4.39+8.54=7.44+6.96+1.29+0.67=4.61+6.46+6.62+9.92=2.12+9.13+4.49+6.94=0.44+2.9+1.48+8.81=3.68+7.65+4.12+7.9=7.93+5.34+4.37+1.82=6.76+5.32+5.2+4.99=1.99+6.91+6.98+5.02=8.92+8.34+6.43+5.84=7.89+7.95+7.36+3.84=1.09+1.99+7.81+7.21=2.91+6.57+9.48+1.79=7.38+1.54+4.22+4.71=2.44+9.22+4.3+8.29=1.25+9.97+0.82+9.82=8.02+4.55+8.47+4.66=8.96+0.83+1.96+5.06=0.36+9.38+7.16+8.97=4.88+0.15+3.21+8.98=4.41+9.89+4.71+3.83=1.45+9.48+2.1+1.89=4.92+6.86+7.13+8.26=5.5+2.17+4.33+5.28=4.25+9.2+4.38+8.66=4.07+7.96+4.6+0.82=7.5+1.85+2.58+5.3=5.58+3.9+3.55+6.82=2.15+6.71+9.15+4.03=5.2+0.86+4.9+3.21=1.68+8.35+6.3+5.09=5.07+8.88+9.57+7.68=5.82+7.58+0.38+3.32=3.01+6.08+5.69+9.2=1.78+9.88+7.85+6.77=5.61+8.51+6.06-6.66=3.78+7.04+0.63-3.14=4.36+1.44+7.52-3.5=0.87+3.38+5.78-5.89=5.4+4.04+8.36-1.44=4.8+0.53+8.04-4.54=6.92+3.18+3.2-9=3.15+6.73+5-5.88=9.65+3.16+6.77-3.01=4.49+9.81+8.01-5.85=9.35+1.99+0.89-3.48=5.74+4.82+4.22-3.55=1.89+6.45+0.91-5.58=3.59+0.2+7.44-2.19=4.73+1.07+1.11-3.78=4.91+8.95+8.32-3.69=0.65+8.5+0.42-6.71=3.33+3.42+6.62-6.42=2.05+1.51+2.48-3.23=7.11+8.74+7.02-2.89=2.59+1.89+3.55-6.93=1+9.86+1.22-6.58=1.88+3.98+1.62-2.28=8.24+7+2.84-5.35=2.06+8.59+5.86-6.79=4.82+3.01+9.44-8.09=5.59+3.55+3.97-9.51=0.65+8.82+9.87-1.43=0.26+8.18+5.27-9.67=6.35+5.09+7.39-7.19=6.47+3.95+9.52-7.26=2.27+1.85+4.15-7.2=7.93+9.97+1.49-6.03=5.68+5.74+6.95-3.37=0.41+7.1+2.47-1.81=4.96+7.48+0.62-8=4.7+0.29+5.39-0.64=0.28+3.96+8.49-9.55=5.34+6.47+2.17-4.36=7.12+5.84+4.65-0.81=1.95+6.05+4.41-7.88=3.74+4.45+2.35-7.45=7.08+3.28+7.45-5.17=7.17+5.87+0.22-2.21=8.55+5.03+9.84-3.79=1.35+9.39+6.03-2.55=7.96+1.75+2.92-1.48=6.53+1.52+3.72-4.22=6.7+2.95+6.96-7.58=2.59+9.21+1.14-4.72=2.64+2.42+3.41-5.38=0.69+9.01+9.25-3.78=3.63+0.69+4.16-3.09=0.68+0.37+5.48-0.3=6.26+4.72-2.67+4.59=3.93+4.7-6.39+7.44=0.83+7.39-2.9+2.72=3.82+4.18-7.9+0.7=5.93+1.88-5.72+1.02=8.55+6.06-3.09+5.26=8.86+8.29-3.89+1.92=3.6+1.72-0.54+2.76=0.12+2.93-0.13+2.24=2.89+2.26-4.55+8.9=5.02+9.43-3.64+5.54=1.42+7.07-0.92+0.83=7.13+3.51-1.68+7.76=3.69+4.1-2.83+4.81=7.36+5.18-4.46+6.46=9.6+6.6-2.16+9.04=4.5+3.55-5.97+5.98=3.94+7.24-2.93+5.23=9.19+9.31-2.91+2.31=6.66+6.73-0.03+8.49=3.11+4.68-5.01+2.3=9.45+1.48-0.14+4.72=5.06+4.35-6.66+5.91=0.45+9.91-6.75+5.96=5.64+5.73-8.79+3.32=3.15+4.37-5.42+0.02=0.69+7.28-5.16+5.7=8.72+8.56-1.92+3.84=9.84+2.73-9.16+9.55=7.46+4.01-0.46+9.44=7.29+2.48-6.34+9.82=8.82+3.84-2.18+5.58=7.09+5.72-3.59+8.27=6.33+0.58-3.74+4.21=0.65+8.76-5.52+2.31=9.11+6.35-0.9+5.2=8.11+9.94-2.43+4.47=6.64+7.4-8.28+0.04=9.32+8.17-8.87+7.53=7.46+3.21-2.81+4.57=7.28+0.89-1.21+9.78=3.07+5-4.49+8.78=9.57+6.24-6.18+3.5=2.95+8.51-5.16+8.53=3.95+9.69-4.78+5.06=3.89+8.67-8.43+8.57=6.34+8.34-2.36+1.43=8.32+3.07-9.83+9.39=7.45+5.73-7.52+9.85=6.35+5.94-7.97+4.09=4.68+2.47-5.42+5.5=6.53+8.47-2.11+5.7=6.23+1.94-2.68+3.06=3.15+1.85-0.8+3.57=5.74+7.23-3.59-5.82=4.71+8.19-7.13-1.5=8.49+9.81-4.09-6.39=7.66+7.15-7.21-6.97=5.82+6.59-1.35-8.46=5.92+9.16-3.61-3.7=5.38+4.42-0.94-6.72=2.53+9.69-3.11-1.66=3.42+5.15-1.05-0.59=0.78+7.96-3.38-2.89=7.42+4.27-1.18-2.95=6.01+7.53-3.63-4.93=4.46+1.58-1.11-0.43=1.53+6.54-0.17-2.51=7.08+1.27-2.67-4.02=9.63+3.23-5.47-4.66=4.04+6.09-7.77-1.31=9.26+5.55-2.86-7.64=9.73+7.17-7.62-4.72=1.55+5.46-0.28-6.26=8.96+5.19-7.43-5.55=4.73+9.34-7.51-1.83=2.7+6.17-2.61-5.66=1.65+7.6-7.43-0.86=9.4+5.92-4.61-8.01=3.09+7.19-1.43-7.27=7.27+6-9.36-3.57=0.85+9.55-4.41-5.49=9.89+9.85-6.25-2.55=6.85+0.61-4.88-0.6=2.33+7.94-7.83-0.49=8.92+3.66-1.35-3.97=3.8+4.69-1.87-5.97=9.76+8.99-9.96-0.96=9.48+8.61-5.57-7.01=5.89+3.58-5.36-3.84=8.89+7.39-0.08-5.22=9.96+2.52-3.21-5.75=1.17+4.65-1.46-3.35=6.73+6.75-3.5-7.56=4.37+2.13-3.05-0.13=1.71+9.56-2.46-3.77=7.69+6.13-6.87-4.51=7.29+3.09-2.94-5.35=5.13+2.2-1.86-1.9=2.8+9.2-3.36-2.71=5.03+9.25-9.75-1.27=7.55+7.94-7.01-2.88=9.38+6.98-0.25-8.3=6.87+5.95-7.28-0.67=4.35+7.61-3.14-2.2=3.94+4.65-2.91-3.93=4.32+8.77-5.87-1.26=5.16+7.32-2.62-6=8.96-8.62+6.01+5.14=3.74-3.57+0.28+3.03=9.56-7.46+3.18+2.18=0.72-0.14+7.65+3.49=4.86-2.64+1.28+7.07=1.52-1.32+9.01+1.93=5.63-2.11+6.8+1.08=9.32-6.22+1.29+4.43=3.46-0.87+0.05+5.45=8.86-4.5+0.22+7.02=6.1-3.24+2.85+0.94=5.24-1.92+6.84+8.36=5.38-1.1+4.43+5.24=9.11-7.99+8.01+1.74=9.77-2.74+9.63+4.39=1.92-1.74+0.04+6.98=8.68-2.55+3.15+6.3=8.25-5.55+2.29+5.81=2.36-0.55+2.35+5.36=5.18-4.97+9.44+3.15=4.49-1.28+0.33+5.88=5.63-1.94+1.74+9.65=7.98-1.16+6.22+7.32=4.19-2.97+2.89+9.11=8.78-3.06+0.03+2.01=8.35-4.34+7.89+3.98=5.88-4.36+7.28+2.72=7.95-4.23+0.79+0.23=6.53-0.77+5.94+4.91=8.78-0.32+6.26+5.93=2.91-2.02+9.34+3.19=5.99-2.12+5.72+3.55=9.05-0.04+1.14+7.17=6.23-0.37+5.69+6.51=8.66-5.64+7.83+2.24=4.84-4.46+6.49+4.86=8.54-0.32+5.28+0.48=8.38-3.09+1.87+9.48=7.87-4.91+8.7+3.35=9.1-0.94+6.12+8.59=3.14-1.09+4.72+4.77=9.18-0.66+8.32+8.76=5.31-3.39+9.93+5.11=9.89-6.92+4.26+5.32=3.34-2.43+7.32+2.33=9.83-8.76+9.38+8.98=2.86-2.3+4.5+4.35=9.04-0.74+1.83+4.57=8.18-4.46+1.66+5=4.35-1.89+0.28+0.55=2.17-0.17+1.62+3.61=9.02-3.55+8.97+5.46=7.23-5.05+4.5+7.7=7.51-1.75+1.29+6.1=7.21-6.72+8.12-2.61=9.6-5.71+7.64-4.38=8.53-1.98+0.02-2.55=8.87-7.48+7.89-5.06=9.02-6.15+7.56-2.88=8.2-0.63+6.15-5.33=8.88-6.06+1.42-3.38=9.16-6.36+8.3-5.2=7.92-3.25+9.92-1.07=8.76-1.07+5.55-7.19=2.05-1.77+8.57-4.33=4.5-1.25+8.5-2.14=8.3-5.79+4.02-4.19=5.86-3.04+2.53-2.26=9.49-2.52+2.86-2.93=9.12-4.57+7.68-2.71=9.82-6.08+6.88-2.08=7.94-3.27+6.58-5.87=7.52-3.33+6.95-3.42=8.7-0.06+5.94-6.39=6.42-0.86+5.46-2.92=8.59-8.38+9.83-4.34=5.61-3.79+3.82-5.4=9.79-6.91+5.19-4.93=8.76-0.95+4.13-1.57=4.64-2.71+6.63-6.39=7.01-3.89+8.42-0.02=7.08-1.86+7.74-4.82=8.78-4.6+6.83-8.64=8.78-4.09+4.1-4.46=9.73-4.45+5.34-1.51=2.78-1.63+0.91-0.64=7.75-1.54+6.23-4=9.26-8.63+4.8-4.94=8.29-0.91+2.11-6.53=9.63-5.58+1.95-3.17=8.47-2.04+7.85-8.49=5.6-2.8+9.33-9.03=7.06-1.62+9.65-0.31=3.16-2.06+2.46-3.02=3.91-2.18+7.77-4.12=6.99-1.22+7.31-6.18=5.59-0.7+2.92-2.66=9.8-4.18+4.5-1.06=8.01-6.67+9.64-7.12=8.72-0.34+9.32-1.95=6.2-4.86+6.46-3.47=5.84-3.91+5.27-0.98=0.96-0.1+9.4-5.38=3.02-1.3+9.81-9.98=9.68-0.98+0.08-4.19=5.26-1.03+2.51-0.36=8.94-2.78+2.48-0.95=9.86-5.71+4.51-1.18=4.22-0.71-0.44+0.84=7.02-1.04-3.52+2.67=9.54-2.75-3.47+6.16=3.42-1.25-0.37+6.18=9.34-3.59-4.22+8.63=9.81-2.8-1.56+7.13=4.31-0.8-0.74+6.49=9.67-2.58-6.3+0.07=9.3-1.25-2.89+4.24=7.76-3.46-3+6.01=8.48-5.23-0.97+2.36=5.78-2.32-0.19+0.15=8.32-4.61-3.25+2.79=7.09-2.22-4.2+5.3=9.76-0.3-3.4+6.3=7.25-1.29-4.12+4.2=8.58-4.05-0.81+7.89=4.4-2.56-0.88+7.83=5.91-0.45-3.95+5=8.86-0.73-2.77+0.97=7.99-5.97-0.98+0.84=8.81-5.47-2.89+3.97=7.14-0.83-0.37+9.8=7.78-2.71-4.64+2.86=6.43-0.61-3.62+9.13=9.68-7.16-0.74+4.27=9.59-2.58-4.49+2.4=5.91-2.17-0.9+1.63=6.79-1.28-5.31+8.86=9.4-2.47-0.84+1.71=8.7-2.49-0.53+5.12=9.53-7.34-1.51+3.79=8.96-5.28-3.53+3.45=9.46-0.16-4.78+0.47=7.4-0.59-0.47+1.2=6.66-2.5-0.73+4.75=9.95-2.43-6.04+4.74=6.05-1.8-2.9+5.38=4.51-1.36-1.97+9.78=7.43-1.15-5.53+4.69=8.71-6.2-0.69+2.21=9.07-2.16-2.49+0.07=7.49-0.47-6.76+1.95=6.03-3.87-1.02+8.23=6.7-2.17-0.04+6.45=8.43-3.24-3.52+3.66=6.38-2.16-2.59+5.43=6.97-3.78-0.53+8.17=2.95-1.36-1.12+1.05=6.06-1.12-3.18+3.98=4.89-0.14-3.56+5.9=7.35-3.37-2.68+6.67=8.36-2.83-4.43+7.76=8.09-3.82-2.84+4.03=8.59-0.91-3.66-2.64=6.8-1.83-2.76-0.38=7.46-2.11-2.63-2.04=4.19-1.15-0.13-0.56=8.45-4.47-0.61-3.24=6.63-1.25-4.77-0.35=6.19-0.17-1.15-2.21=6.26-0.45-3.01-0.39=8.56-4.35-2.77-0.33=8.81-2.98-2.36-0.79=7.36-2.2-0.61-3.55=8.44-4.25-0.33-1.99=8.73-0.09-7.15-0.37=9.24-4.31-3.17-1.02=6.88-1.74-2.51-1.35=7.84-1.99-2.17-3.3=9.98-2.88-0.43-6.15=8.71-0.11-1.33-3.48=9.81-0.2-2.44-3.73=7.38-1.69-0.44-2.46=7.95-5.26-0.46-1.48=7.37-3.48-1.74-1.22=8.55-6.76-0.75-0.68=7.96-0.82-0.89-0.73=7.27-3.22-1.35-2.56=8.05-3.16-0.21-4.09=7.32-1.48-1.87-0.51=5.28-0.31-1.67-0.25=7.73-0.16-4-2.86=9.72-4.73-1-1.95=9.48-5.42-0.04-1.38=5.41-1.35-3.16-0.58=9.26-3.17-4.72-0.12=8.33-0.98-0.11-3.7=9.2-2.1-5.87-0.88=8.54-0.75-2.39-1.69=4.55-2.79-0.77-0.62=8.26-4.24-2.72-0.73=7.73-2.07-1.07-1.44=8.53-3.36-2.44-0.03=9.08-2.86-2.34-2.07=5.58-1.43-1.06-1.71=9.78-4.02-1.18-4.3=8.75-1.95-1.6-2.33=7.16-0.73-0.84-2.04=6.82-2.6-1.4-0.5=7.53-1.62-3.89-0.33=6.99-1.79-1.56-1.58=9.2-1.3-1.88-0.74=8.02-1.45-4.06-0.77=8.57-0.78-0.13-1.94=7.88-0.89-6.05-0.47=9.25-6.05-0.26-1.93=8.01-1.38-0.15-6.02=参考答案0.13+6.48=6.616.3+8.62=14.924.62+3.76=8.389.9+6.28=16.186.87+0.25=7.127.75+1.27=9.024.71+9.46=14.177.9+4.96=12.861.35+6.7=8.050.66+9.96=10.620.11+8.05=8.160.4+9.09=9.491.33+8.14=9.478.91+2.65=11.567.97+6.88=14.857.68+5.57=13.258.96+1.7=10.661.23+0.87=2.18.86+7.54=16.41.69+4.94=6.630.92+3.46=4.384.85+6.72=11.575.33+0.8=6.131.34+2.1=3.449.11+5.76=14.872.77+1.55=4.323.91+5.57=9.481.65+0.05=1.78.31+5.38=13.695.35+4.48=9.837.61+1.29=8.99.21+6.05=15.268.43+2.45=10.881.08+1.83=2.918.69+4.2=12.899.65+2.36=12.013.25+2.89=6.142.55+0.05=2.63.91+2.03=5.944.62+5.5=10.128.44+9.23=17.677.18+8.32=15.56.93+2.88=9.818.87+1.57=10.445.27+7.44=12.713.94+8.74=12.685.34+7.43=12.770.37+6.43=6.88.16+9.64=17.80.4+4.68=5.081.67+5.5=7.178.37+3.18=11.557.33+5.56=12.896.6+0.67=7.277.91-0.88=7.039.81-7.38=2.438.84-0.97=7.877.82-4.22=3.69.67-9.06=0.616.9-5.49=1.418.44-5.97=2.476.89-6.76=0.136.71-5.61=1.15.91-5.61=0.35.34-1.36=3.988.05-4.07=3.986.84-4.52=2.326.11-5.48=0.639.77-6.27=3.59.98-3.24=6.745.31-0.43=4.882.54-2.31=0.239.72-1.29=8.438.08-5.81=2.279.72-3.88=5.848.35-2.37=5.983.87-1.51=2.367.15-3.75=3.40.81-0.67=0.145.55-2.85=2.76.55-4.37=2.183.5-0.1=3.49.42-6.71=2.715.65-1.77=3.883.02-2.03=0.992.45-0.95=1.55.5-2.7=2.88.13-6.54=1.598.15-3.75=4.48.51-4.21=4.36.9-3.56=3.349.65-1.31=8.347.36-6.02=1.344.81-0.11=4.79.66-3.8=5.865.61-5.12=0.494.42-2.2=2.221.72-0.04=1.688.25-5.73=2.525.41-4.54=0.879.7-0.99=8.717.37-4.79=2.589.38-6.57=2.812.77-1.28=1.495.32-0.67=4.655.65-4.88=0.778.93-5.6=3.331.71-0.78=0.939.86+0.2+4.76=14.827.76+9.99+8.48=26.236.85+3.79+2.23=12.879.02+5.66+6.02=20.74.1+6.92+1.08=12.16.97+4.87+6.82=18.665.91+3.8+9.18=18.893.3+5.55+4.95=13.83.23+2.41+5.61=11.253.22+7.42+6.06=16.78.51+4.93+6.07=19.513.48+3.36+1.17=8.018.1+6.25+0.16=14.518.62+5.41+6.76=20.799.46+4.47+4.56=18.492.71+0.41+1.24=4.365.52+3.97+5.1=14.596.12+6.04+2.23=14.396.37+0.82+3.67=10.867.4+5.09+6.74=19.238.32+9.82+8.3=26.443.69+7.01+1.69=12.394.97+8.41+8.84=22.226.38+5.71+4.07=16.163.1+9.92+4.84=17.860.24+4.9+3.95=9.097.92+8.42+3.52=19.866.27+5.65+7.38=19.35.82+1.18+5.48=12.488.01+3.07+7.96=19.045.53+8.38+2.83=16.743.83+1.59+4.94=10.369.04+3.71+6.72=19.477.19+2.13+8.07=17.395.15+0.16+8.05=13.366.86+5.83+9.64=22.330.21+6.45+9.6=16.263.93+9.84+4.84=18.612.79+6.26+1.92=10.979.09+4+2=15.090.58+8.42+6.32=15.325.67+5.04+5.31=16.025.5+3.03+0.14=8.677.46+6.53+5.65=19.647.2+2.95+5.03=15.185.6+0.84+1.51=7.956.95+1.24+3.72=11.915.73+9.87+5.36=20.967.11+6.84+2=15.951.66+7.24+0.96=9.860.2+5.45+8.48=14.133.68+7.15+0.75=11.582.73+2.63+8.17=13.535.97+0.54+9.68=16.192.7+7.45-3.73=6.427.71+1.85-0.63=8.931.13+8.84-3.41=6.566.26+8.44-5.32=9.387.2+1.07-1.54=6.736.67+9.91-8.88=7.76.55+1.51-5.62=2.442.4+4.82-5.84=1.389.42+2.28-0.2=11.54.71+5.43-5.14=56.02+8.32-6.03=8.319.3+5.26-9.33=5.239.4+2.18-1.55=10.032.96+3.82-1.94=4.841.34+7.56-2.12=6.787.73+8.52-1.21=15.041.84+3.83-4.74=0.938.42+3.51-0.33=11.69.91+3.67-3.15=10.430.16+7.46-3.61=4.017.35+4.52-0.94=10.935.53+6.99-9.87=2.656.93+7.79-0.21=14.513.94+7.51-6.98=4.477.6+6.45-8.18=5.873.5+9.24-1.08=11.669.23+6.71-4.08=11.860.12+9.73-4.16=5.690.37+7.61-5.75=2.238.68+8.24-2.3=14.629.9+1.36-5.77=5.493.12+4.78-4.99=2.918.25+7.95-3.39=12.811.19+3.45-2.35=2.299.67+4.89-5.02=9.546.86+0.39-3.22=4.038.41+2.12-7.69=2.841.03+9.37-9.66=0.745.18+8.08-7.43=5.830.83+9.66-5.03=5.469.58+4.52-9.41=4.690.59+9.64-0.25=9.980.31+6.49-6.55=0.251.52+5.09-5.04=1.579.13+2.01-7.41=3.739.25+4.53-7.53=6.256.7+2.17-6.33=2.549.45+5.92-1.46=13.912.07+7.77-3.06=6.783.04+2.55-2.82=2.775.42+9.16-1.23=13.354.69+8.41-1.66=11.442.84+9.17-9.28=2.734.14+7.98-0.53=11.597.65-6.64+5.09=6.18.27-6.78+3.96=5.453.88-0.31+9.4=12.976.27-3.78+2.78=5.275.38-2.17+8.94=12.156.67-1.32+6.25=11.61.48-0.28+9.01=10.219.06-7.67+9.46=10.855.07-4.27+2.79=3.596.08-2.68+9.88=13.284.2-3.7+8.97=9.478.07-6.71+6.12=7.487.61-3.22+4.21=8.68.67-0.66+9.12=17.135.28-3.73+5.02=6.579.21-4.78+7.41=11.842.89-1.43+9.96=11.427.11-2.93+1.68=5.863.05-2.56+4.55=5.044.91-1.42+8.47=11.969.84-5.59+5.53=9.782.24-0.97+6.54=7.813.03-0.14+5.36=8.257.79-0.79+2.35=9.355.62-3.95+8.7=10.378.89-2.14+4.29=11.047.19-3.71+1.9=5.387.79-3.61+2.13=6.319.04-6.99+0.69=2.743.97-2.49+1.22=2.74.96-0.87+0.92=5.012.62-0.37+8.68=10.939.49-4.71+8.92=13.74.95-2.35+5.16=7.764.81-1.11+0.02=3.727.44-5.92+1.48=38.17-7.37+4.56=5.363.12-1.84+5.5=6.789.21-8.97+3.5=3.749.37-3.86+8.79=14.35.42-0.72+1.23=5.938.12-6.09+4.77=6.84.28-3.82+7.53=7.992.8-2.51+7.81=8.12.62-1.05+9.39=10.968.56-1.53+9.6=16.639.91-4.63+8.19=13.475.12-2.88+2.3=4.541.5-1.18+9.97=10.297.94-3.5+3.04=7.487.17-2.63+3.07=7.617.8-0.52+1.86=9.149-4.77+5.56=9.797.54-1.71+2.25=8.088.98-2.8-5.73=0.458.15-6.84-0.96=0.353.64-1.54-0.27=1.837.77-3.99-3.44=0.347.54-1.02-3.36=3.161.84-0.27-0.2=1.378.5-5.15-0.93=2.425.29-1.05-2.34=1.97.29-3.32-0.07=3.98.33-5.01-2.68=0.647.91-2.59-0.41=4.919.35-3.58-2.58=3.197.6-3.82-2.76=1.026.64-0.15-1.01=5.487.66-0.91-4.7=2.059.62-3.36-1.84=4.425.71-1.8-1.24=2.675-3.09-0.43=1.484.11-1.35-0.82=1.948.85-2.55-4.02=2.284.85-1.57-2.19=1.093.48-0.29-1.38=1.819.81-3.84-1.77=4.24.78-0.8-0.78=3.27.12-1.81-0.1=5.219.81-0.78-3.35=5.689.19-2.71-0.15=6.339.56-1.47-5.23=2.866.41-0.95-3.48=1.983.61-1.55-1.48=0.582.06-0.25-0.81=19.93-1.23-1.27=7.438.08-6.72-0.09=1.271.14-0.02-0.17=0.950.51-0.03-0.3=0.185.19-0.17-2.39=2.637.02-4.37-2.42=0.235.46-1.62-1.69=2.155.59-3.28-0.71=1.67.93-1.82-0.34=5.778.53-0.43-6=2.19.82-0.07-3.28=6.478.16-1.71-1.91=4.546.88-2.58-1.09=3.218.3-2.88-1.37=4.057.52-3.5-3.49=0.535.41-1.99-1.69=1.739.78-7.4-1.11=1.278.33-1.08-4.35=2.99.57-2.61-4.72=2.248.44-1.56-3.75=3.139.83-4.69-1.34=3.88.39-1.63-5.83=0.937.08-2.03-3.47=1.584.88+3.47+1.41+1.62=11.388.02+6.59+4.11+4.5=23.222.17+3.21+3.46+3.97=12.818.08+1.12+7.23+4.52=20.954.72+7.13+5.63+8.4=25.883.26+9.35+4.54+9.04=26.198.54+0.38+7.57+3.68=20.173.49+5.92+2.04+3.02=14.479.16+1.2+8.33+7.41=26.18.03+5.19+0.06+5.96=19.240.03+2.17+1.7+7.5=11.41.83+8.02+4.43+0.56=14.847.65+8.59+5.58+1.53=23.355.75+6.23+6.68+9.81=28.478.63+0.95+5.84+1.37=16.796.87+2.41+4.7+1.49=15.475.13+9.56+7.34+2.38=24.416.93+5.13+8.01+9.82=29.899.13+3.55+7.67+8.89=29.240.29+2.16+4.39+8.54=15.387.44+6.96+1.29+0.67=16.364.61+6.46+6.62+9.92=27.612.12+9.13+4.49+6.94=22.680.44+2.9+1.48+8.81=13.633.68+7.65+4.12+7.9=23.357.93+5.34+4.37+1.82=19.466.76+5.32+5.2+4.99=22.271.99+6.91+6.98+5.02=20.98.92+8.34+6.43+5.84=29.537.89+7.95+7.36+3.84=27.041.09+1.99+7.81+7.21=18.12.91+6.57+9.48+1.79=20.757.38+1.54+4.22+4.71=17.852.44+9.22+4.3+8.29=24.251.25+9.97+0.82+9.82=21.868.02+4.55+8.47+4.66=25.78.96+0.83+1.96+5.06=16.810.36+9.38+7.16+8.97=25.874.88+0.15+3.21+8.98=17.224.41+9.89+4.71+3.83=22.841.45+9.48+2.1+1.89=14.924.92+6.86+7.13+8.26=27.175.5+2.17+4.33+5.28=17.284.25+9.2+4.38+8.66=26.494.07+7.96+4.6+0.82=17.457.5+1.85+2.58+5.3=17.235.58+3.9+3.55+6.82=19.852.15+6.71+9.15+4.03=22.045.2+0.86+4.9+3.21=14.171.68+8.35+6.3+5.09=21.425.07+8.88+9.57+7.68=31.25.82+7.58+0.38+3.32=17.13.01+6.08+5.69+9.2=23.981.78+9.88+7.85+6.77=26.285.61+8.51+6.06-6.66=13.523.78+7.04+0.63-3.14=8.314.36+1.44+7.52-3.5=9.820.87+3.38+5.78-5.89=4.145.4+4.04+8.36-1.44=16.364.8+0.53+8.04-4.54=8.836.92+3.18+3.2-9=4.33.15+6.73+5-5.88=99.65+3.16+6.77-3.01=16.574.49+9.81+8.01-5.85=16.469.35+1.99+0.89-3.48=8.755.74+4.82+4.22-3.55=11.231.89+6.45+0.91-5.58=3.673.59+0.2+7.44-2.19=9.044.73+1.07+1.11-3.78=3.134.91+8.95+8.32-3.69=18.490.65+8.5+0.42-6.71=2.863.33+3.42+6.62-6.42=6.952.05+1.51+2.48-3.23=2.817.11+8.74+7.02-2.89=19.982.59+1.89+3.55-6.93=1.11+9.86+1.22-6.58=5.51.88+3.98+1.62-2.28=5.28.24+7+2.84-5.35=12.732.06+8.59+5.86-6.79=9.724.82+3.01+9.44-8.09=9.185.59+3.55+3.97-9.51=3.60.65+8.82+9.87-1.43=17.910.26+8.18+5.27-9.67=4.046.35+5.09+7.39-7.19=11.646.47+3.95+9.52-7.26=12.682.27+1.85+4.15-7.2=1.077.93+9.97+1.49-6.03=13.365.68+5.74+6.95-3.37=150.41+7.1+2.47-1.81=8.174.96+7.48+0.62-8=5.064.7+0.29+5.39-0.64=9.740.28+3.96+8.49-9.55=3.185.34+6.47+2.17-4.36=9.627.12+5.84+4.65-0.81=16.81.95+6.05+4.41-7.88=4.533.74+4.45+2.35-7.45=3.097.08+3.28+7.45-5.17=12.647.17+5.87+0.22-2.21=11.058.55+5.03+9.84-3.79=19.631.35+9.39+6.03-2.55=14.227.96+1.75+2.92-1.48=11.156.53+1.52+3.72-4.22=7.556.7+2.95+6.96-7.58=9.032.59+9.21+1.14-4.72=8.222.64+2.42+3.41-5.38=3.090.69+9.01+9.25-3.78=15.173.63+0.69+4.16-3.09=5.390.68+0.37+5.48-0.3=6.236.26+4.72-2.67+4.59=12.93.93+4.7-6.39+7.44=9.680.83+7.39-2.9+2.72=8.043.82+4.18-7.9+0.7=0.85.93+1.88-5.72+1.02=3.118.55+6.06-3.09+5.26=16.788.86+8.29-3.89+1.92=15.183.6+1.72-0.54+2.76=7.540.12+2.93-0.13+2.24=5.162.89+2.26-4.55+8.9=9.55.02+9.43-3.64+5.54=16.351.42+7.07-0.92+0.83=8.47.13+3.51-1.68+7.76=16.723.69+4.1-2.83+4.81=9.777.36+5.18-4.46+6.46=14.549.6+6.6-2.16+9.04=23.084.5+3.55-5.97+5.98=8.063.94+7.24-2.93+5.23=13.489.19+9.31-2.91+2.31=17.96.66+6.73-0.03+8.49=21.853.11+4.68-5.01+2.3=5.089.45+1.48-0.14+4.72=15.515.06+4.35-6.66+5.91=8.660.45+9.91-6.75+5.96=9.575.64+5.73-8.79+3.32=5.93.15+4.37-5.42+0.02=2.120.69+7.28-5.16+5.7=8.518.72+8.56-1.92+3.84=19.29.84+2.73-9.16+9.55=12.967.46+4.01-0.46+9.44=20.457.29+2.48-6.34+9.82=13.258.82+3.84-2.18+5.58=16.067.09+5.72-3.59+8.27=17.496.33+0.58-3.74+4.21=7.380.65+8.76-5.52+2.31=6.29.11+6.35-0.9+5.2=19.768.11+9.94-2.43+4.47=20.096.64+7.4-8.28+0.04=5.89.32+8.17-8.87+7.53=16.157.46+3.21-2.81+4.57=12.437.28+0.89-1.21+9.78=16.743.07+5-4.49+8.78=12.369.57+6.24-6.18+3.5=13.132.95+8.51-5.16+8.53=14.833.95+9.69-4.78+5.06=13.923.89+8.67-8.43+8.57=12.76.34+8.34-2.36+1.43=13.758.32+3.07-9.83+9.39=10.957.45+5.73-7.52+9.85=15.516.35+5.94-7.97+4.09=8.414.68+2.47-5.42+5.5=7.236.53+8.47-2.11+5.7=18.596.23+1.94-2.68+3.06=8.553.15+1.85-0.8+3.57=7.775.74+7.23-3.59-5.82=3.564.71+8.19-7.13-1.5=4.278.49+9.81-4.09-6.39=7.827.66+7.15-7.21-6.97=0.635.82+6.59-1.35-8.46=2.65.92+9.16-3.61-3.7=7.775.38+4.42-0.94-6.72=2.142.53+9.69-3.11-1.66=7.453.42+5.15-1.05-0.59=6.930.78+7.96-3.38-2.89=2.477.42+4.27-1.18-2.95=7.566.01+7.53-3.63-4.93=4.984.46+1.58-1.11-0.43=4.51.53+6.54-0.17-2.51=5.397.08+1.27-2.67-4.02=1.669.63+3.23-5.47-4.66=2.734.04+6.09-7.77-1.31=1.059.26+5.55-2.86-7.64=4.319.73+7.17-7.62-4.72=4.561.55+5.46-0.28-6.26=0.478.96+5.19-7.43-5.55=1.174.73+9.34-7.51-1.83=4.732.7+6.17-2.61-5.66=0.61.65+7.6-7.43-0.86=0.969.4+5.92-4.61-8.01=2.73.09+7.19-1.43-7.27=1.587.27+6-9.36-3.57=0.340.85+9.55-4.41-5.49=0.59.89+9.85-6.25-2.55=10.946.85+0.61-4.88-0.6=1.982.33+7.94-7.83-0.49=1.958.92+3.66-1.35-3.97=7.263.8+4.69-1.87-5.97=0.659.76+8.99-9.96-0.96=7.839.48+8.61-5.57-7.01=5.515.89+3.58-5.36-3.84=0.278.89+7.39-0.08-5.22=10.989.96+2.52-3.21-5.75=3.521.17+4.65-1.46-3.35=1.016.73+6.75-3.5-7.56=2.424.37+2.13-3.05-0.13=3.321.71+9.56-2.46-3.77=5.047.69+6.13-6.87-4.51=2.447.29+3.09-2.94-5.35=2.095.13+2.2-1.86-1.9=3.572.8+9.2-3.36-2.71=5.935.03+9.25-9.75-1.27=3.267.55+7.94-7.01-2.88=5.69.38+6.98-0.25-8.3=7.816.87+5.95-7.28-0.67=4.874.35+7.61-3.14-2.2=6.623.94+4.65-2.91-3.93=1.754.32+8.77-5.87-1.26=5.965.16+7.32-2.62-6=3.868.96-8.62+6.01+5.14=11.493.74-3.57+0.28+3.03=3.489.56-7.46+3.18+2.18=7.460.72-0.14+7.65+3.49=11.724.86-2.64+1.28+7.07=10.571.52-1.32+9.01+1.93=11.145.63-2.11+6.8+1.08=11.49.32-6.22+1.29+4.43=8.823.46-0.87+0.05+5.45=8.098.86-4.5+0.22+7.02=11.66.1-3.24+2.85+0.94=6.655.24-1.92+6.84+8.36=18.525.38-1.1+4.43+5.24=13.959.11-7.99+8.01+1.74=10.879.77-2.74+9.63+4.39=21.051.92-1.74+0.04+6.98=7.28.68-2.55+3.15+6.3=15.588.25-5.55+2.29+5.81=10.82.36-0.55+2.35+5.36=9.525.18-4.97+9.44+3.15=12.84.49-1.28+0.33+5.88=9.425.63-1.94+1.74+9.65=15.087.98-1.16+6.22+7.32=20.364.19-2.97+2.89+9.11=13.228.78-3.06+0.03+2.01=7.768.35-4.34+7.89+3.98=15.885.88-4.36+7.28+2.72=11.527.95-4.23+0.79+0.23=4.746.53-0.77+5.94+4.91=16.618.78-0.32+6.26+5.93=20.652.91-2.02+9.34+3.19=13.425.99-2.12+5.72+3.55=13.149.05-0.04+1.14+7.17=17.326.23-0.37+5.69+6.51=18.068.66-5.64+7.83+2.24=13.094.84-4.46+6.49+4.86=11.738.54-0.32+5.28+0.48=13.988.38-3.09+1.87+9.48=16.647.87-4.91+8.7+3.35=15.019.1-0.94+6.12+8.59=22.873.14-1.09+4.72+4.77=11.549.18-0.66+8.32+8.76=25.65.31-3.39+9.93+5.11=16.969.89-6.92+4.26+5.32=12.553.34-2.43+7.32+2.33=10.569.83-8.76+9.38+8.98=19.432.86-2.3+4.5+4.35=9.419.04-0.74+1.83+4.57=14.78.18-4.46+1.66+5=10.384.35-1.89+0.28+0.55=3.292.17-0.17+1.62+3.61=7.239.02-3.55+8.97+5.46=19.97.23-5.05+4.5+7.7=14.387.51-1.75+1.29+6.1=13.157.21-6.72+8.12-2.61=69.6-5.71+7.64-4.38=7.158.53-1.98+0.02-2.55=4.028.87-7.48+7.89-5.06=4.229.02-6.15+7.56-2.88=7.558.2-0.63+6.15-5.33=8.398.88-6.06+1.42-3.38=0.869.16-6.36+8.3-5.2=5.97.92-3.25+9.92-1.07=13.528.76-1.07+5.55-7.19=6.052.05-1.77+8.57-4.33=4.524.5-1.25+8.5-2.14=9.618.3-5.79+4.02-4.19=2.345.86-3.04+2.53-2.26=3.099.49-2.52+2.86-2.93=6.99.12-4.57+7.68-2.71=9.529.82-6.08+6.88-2.08=8.547.94-3.27+6.58-5.87=5.387.52-3.33+6.95-3.42=7.728.7-0.06+5.94-6.39=8.196.42-0.86+5.46-2.92=8.18.59-8.38+9.83-4.34=5.75.61-3.79+3.82-5.4=0.249.79-6.91+5.19-4.93=3.148.76-0.95+4.13-1.57=10.374.64-2.71+6.63-6.39=2.177.01-3.89+8.42-0.02=11.527.08-1.86+7.74-4.82=8.148.78-4.6+6.83-8.64=2.378.78-4.09+4.1-4.46=4.339.73-4.45+5.34-1.51=9.112.78-1.63+0.91-0.64=1.427.75-1.54+6.23-4=8.449.26-8.63+4.8-4.94=0.498.29-0.91+2.11-6.53=2.969.63-5.58+1.95-3.17=2.838.47-2.04+7.85-8.49=5.795.6-2.8+9.33-9.03=3.17.06-1.62+9.65-0.31=14.783.16-2.06+2.46-3.02=0.543.91-2.18+7.77