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5.4+4.48=4.36+1.2=6.52+6.38=6.71+6.02=2.28+4.29=3.12+6.54=3.63+9.22=6.65+7.05=7.16+4.12=1.06+8.34=0.89+6.74=9.66+3.71=0.58+2.44=8.74+5.26=1.43+5.58=7.98+0.63=9.15+1.4=7.24+4.45=9.03+9.19=4.29+7.53=1.59+6.48=4.68+6.14=8.85+8.5=1.72+7.87=5.46+1.78=1.2+6.38=4.9+0.77=3.05+6.03=2.44+6.77=9.6+9.54=2.54+4.01=7.94+6.09=0.73+3.42=2.09+4.6=6.54+6.78=9.5+7.39=7.08+4.09=4.98+1.98=8.06+5.36=3.93+4.85=2.56+4.13=7.34+9.8=5.9+3.15=9.48+4.19=8.92+5.02=0.24+1.52=0.57+9.51=3.83+5.19=5.43+6.37=7.11+8.47=1.45+7.91=0.6+8.09=7.36+8.03=7.8+4.66=9.39-1.18=8.63-7.42=3.27-1.72=6.23-2.41=8.48-3.86=8.26-6.05=9.62-2.13=6.13-2.46=8.63-3.13=8.46-0.35=7.85-0.61=3.29-1.43=9.67-4.88=7.05-3.29=5.11-1.14=5.73-1.3=8.2-5.37=4.31-1.67=4.15-2.92=9.86-3.65=4.49-2.6=9.83-3.31=6.92-2.93=9.83-1.15=5.51-3.2=7.26-0.87=7.96-2.04=2.3-2.13=8.84-4.82=9.12-7.98=3.57-0.66=9.46-0.86=6.67-2.74=9.32-7.92=8.89-7.36=8.64-3.53=5.35-2.97=3.57-2.76=8.56-5.75=9.06-8.1=9.07-4.17=8.19-8=8.34-4.62=7.57-6.6=9.16-3.1=5.92-2.02=7.42-6.97=6.58-6.05=9.27-5.78=9.18-7.14=3.17-2.91=7.83-1.44=2.03-0.9=8.28-1.31=3.69+7.67+9.46=9.63+7.32+2.46=8.99+8.12+3.98=7.43+8.44+7.39=2.4+1.13+3.18=3.85+4.84+9.28=2.49+8.74+7.2=8.65+8.89+6.88=4.96+9.56+1.24=7.88+7.12+0.72=7.65+7.11+6.87=2.59+8.35+9.91=8.62+8.56+9.52=2.4+8.51+1.99=4.33+4.45+7.1=5.21+9.28+5.78=0.65+2.07+9.2=3.62+0.08+7.92=7.06+1.7+4.72=2.9+0.41+3.77=1.44+2.25+0.11=1.03+8.07+4.8=2.94+2.35+4.87=4.29+4.11+8.25=5.74+1.09+2.36=4.1+7.11+1.47=5.73+5.98+0.93=9.68+2.71+3.2=4.24+3.52+9.87=4.38+8.47+7.4=4.62+0.39+6.58=8.85+8+6.37=8.41+2.51+1.22=6.7+0.57+3.22=6.47+1.11+8.68=4.47+1.59+8.05=7.98+0.53+5.97=1.06+9.22+1.48=4.66+6.94+6.02=8.06+6+0.8=1.81+9.48+8.33=0.77+3.5+0.84=0.54+7.64+2.35=8.59+1.44+8.02=1.69+2.07+3.78=7.06+5.33+5.3=8.58+6.77+0.31=9.97+7.36+8.21=2.16+1.62+0.55=1.73+1.79+2.68=2.46+7.41+7.77=4.51+4.86+9.2=9.55+6.04+3.5=9.98+2.63+1.64=1.95+2.09-3.29=9.26+1.84-5.81=5.08+8.16-6.32=2.28+6.12-5.54=2.03+9.46-1.3=2.76+8.77-9.64=5.91+8.08-8.34=3.22+1.76-1.44=7.88+9.38-0.36=4.28+0.67-2.83=1.58+2.29-0.2=0.15+9.42-1.72=8.28+3.28-4.16=0.66+8.7-7.94=6.71+8.87-1.4=0.96+9.36-3.71=7.08+1.77-7.61=3.99+7.41-2.57=4.91+3.22-4.56=6.2+7.08-0.61=9.09+2.68-7.89=6.99+2.27-2.7=9.47+1.41-8.88=8.5+2.27-2.34=9.99+0.55-6.39=7.58+0.5-1.08=3.28+5.44-5.09=4.8+9.23-0.11=7.96+9.49-4.97=3.83+1.62-5.21=8.01+9.22-4.62=7.48+6.14-6.5=7.14+3.17-5.35=2.16+4.29-0.03=8.71+5.91-6.53=0.34+4.48-2.72=4.87+1.2-2.72=6.98+6.26-4.75=3.66+2.64-1.17=0.7+3.84-3.58=3.08+2.25-2.17=8.38+5.7-1.46=6.13+1.57-0.56=2.58+5.77-7.81=7.85+0.72-4.8=1.28+5.93-5.74=8.21+0.75-6.88=8.11+7.9-9.36=4.7+8.24-6.97=6.79+3.88-8.96=7.45+5.49-4.93=9.4+6.55-7.46=6.16+1.46-3.41=6.38+9.21-0.56=7.62-5.65+9.76=7.15-5.37+9.02=8-7.56+5.04=4.28-2.65+3.67=6.38-3.11+5.05=7.81-4.06+8.31=7.23-3.54+5.72=9.17-6.11+2.23=4.43-2.57+5.06=2.14-2+4.67=8.6-2.35+4.02=5.03-3.27+0.99=3.49-3.09+2.18=5.56-0.3+9=2.08-1.97+2.85=5.9-3.57+6.93=9.3-3.67+6.49=8.19-7.17+0.27=7.93-0.87+5.18=9.26-5.41+4=8.86-3.1+2.49=9.62-2.94+0.68=9.76-0.62+7.42=2.78-1.76+9.17=7.15-5.82+0.42=9.53-3.82+4.12=7.49-0.29+7.78=9.32-4.71+9.48=8.65-1.51+2.97=7.24-6.02+1.32=5.62-5.5+7.95=2.99-0.92+9.15=4.18-1.65+8.08=8.04-2.13+2.86=7.21-0.98+1.13=8.52-2.81+8.88=7.79-2.71+6.45=4.27-2.91+7.85=2.29-1.73+1.49=9.14-3.9+1.84=7.76-6.88+0.35=4.81-4.27+0.66=9.81-3.22+9.43=5.23-1.12+5.38=7.21-5.98+6.37=7.51-4.18+5.23=5.69-1.88+8.78=6.79-3.05+4.04=9.88-8.32+0.45=5.27-1.57+5.45=7.74-4.49+2.57=7.43-2.01+8.71=5.53-3.32+3.46=1.38-0.71+6.25=9.74-2.35-1.88=5.83-4.99-0.48=9-0.35-4.53=9.34-2.78-6.19=9.75-1.21-4.3=9.19-3.55-1.01=9.43-1.17-0.71=9.68-6-1.52=7.02-0.65-5.25=9.95-0.27-9.2=9.39-5.88-3.32=8.79-4.51-2.99=9.01-0.32-4.1=7.64-1.87-2.79=9.52-2.5-5.88=9.35-6.89-1.53=6.59-3.07-0.58=9.09-0.6-3.25=8.36-0.75-7.38=7.95-2.25-0.53=6.62-0.27-2.14=4.09-1.48-0.96=8.62-2.49-4.72=8.48-3.18-4.36=5.3-0.39-4.05=7.62-0.22-4.53=7.56-2.2-0.02=7.73-2.45-1.62=4.07-0.53-2.44=8.1-2.15-4.7=8.59-0.03-6.8=8.4-2.17-0.76=7.47-1.59-4.59=6.55-0.85-4.27=6.01-2.54-0.56=9.82-1.24-3.07=9.25-2.67-5.74=9.66-3.32-2.23=9.13-1.38-5.37=8.32-0.58-2.98=8.18-1.31-0.16=7.52-0.23-0.64=9.44-7.1-0.62=7.85-5.79-0.17=4.93-1.48-2.12=7.92-0.97-3.21=7.13-2.79-1.7=8.7-7.33-0.74=1.85-0.64-0.86=7.54-4.8-0.66=8.02-3.34-3.31=9.89-1.55-8.21=5.93-0.02-3.43=6.54-0.36-0.97=2.99+8.04+0.12+6.46=9+7.47+7.41+1.09=2.53+8.37+0.69+3.05=8.9+9.95+9.99+9.35=5.5+9.56+1.06+7.8=8.15+8.76+6.65+0.11=4.67+7.33+4.49+1.55=5.81+8.07+3.61+6.38=9.72+7.73+1.57+0.68=1.46+4.14+8.62+4.33=5.1+7.28+5.58+1.79=2.84+2.48+6.64+6.48=1.21+7.14+9.82+7.62=2.44+8.91+2.83+9.2=5.66+1.42+3.53+0.14=0.46+6.04+1.24+1.18=3.11+2.65+5.8+9.36=4.27+9.01+9.69+2.79=4.95+9.73+9.82+8.99=6.96+7.52+4.22+8.7=2.86+6.2+1.31+2.01=9.84+2.97+8.26+8.24=2.24+9.07+8.25+2.54=6.59+2.29+5.54+0.75=4.59+1.33+1.79+2.39=9.05+2.79+6.48+5.86=9.84+3.14+9.23+3=7.23+4.39+1.97+0.82=2.7+9.95+4.73+6.66=8.37+8.5+9.62+9.36=9.02+7.54+3.45+2.69=3.01+5.02+1.21+9.83=1.33+7+9.57+7.04=7.56+1.65+1.37+1.77=4.34+5.02+9.4+6.68=6.5+2.12+1.33+3.5=4.81+7.32+4.3+1.62=8.7+2.36+2.79+5.49=1.45+5.52+0.26+1.14=5.79+6.3+0.56+6.43=4.13+0.34+3.56+2.38=2.43+5.38+4.24+2.03=3.43+6.44+4.53+2.29=1.07+8.21+2.46+8.53=4.35+7+3.48+6.5=6.29+9.85+5.02+5.97=0.58+7.85+6.19+1.11=6.12+1.94+1.39+8=7.95+4.62+8+5.66=0.53+7.86+5.94+8.42=8.6+7.8+8.61+8.64=9.48+9.87+3.38+6.35=9.28+3.88+1.9+8.58=5.86+6.72+9.71+4.88=0.48+2.62+7.72-7.02=0.35+3.89+7.3-0.41=4.85+3.61+5.24-1.71=8.72+0.19+4.22-2.46=6.5+7.25+9.28-1.04=4.07+7.61+1.49-6.08=4.65+8.06+4.72-3.09=8.51+3.29+3.58-1.64=8.11+0.75+5.22-5.51=9.46+1.69+6.28-4.39=2.23+6.14+2.16-7.3=9.97+1.56+4.04-3.33=4.74+1.46+7.65-8.16=9.2+6.42+4.58-6.1=1.22+1.35+6.31-4.29=5.66+8.14+0.46-8.95=0.35+7.66+7.24-3.52=7.05+6.63+3.94-0.88=5.27+0.35+9.1-2.3=1.73+9.43+8.94-2.89=5.48+9.62+2.82-9.46=4.77+6.48+5.91-0.02=8.83+3.45+2.82-5.2=5.34+0.37+6.63-1.52=1.34+1.27+5.37-2.34=3.87+4.89+8.49-8.21=4.51+8.74+4.22-9.85=0.37+7.48+9.99-7.79=3.25+9.75+6.99-0.84=7.82+3.02+1.88-1.38=8.73+4.72+7.9-9.24=6.83+9.61+0.94-7.59=4.43+7.04+4.94-3.37=0.22+9.27+5.83-2.57=4.77+1.72+2.27-5.02=9.05+8.49+6.78-6.59=9.37+2.5+0.93-7.17=3.86+6.95+3.7-1.31=7.77+7.14+3.48-4.55=7.06+4.48+9.47-2.97=2+1.9+0.9-4.41=5.91+9.23+8-0.78=7.3+9.55+2.2-7.31=6.61+2.35+8.81-0.64=3.51+7.76+0.09-0.11=4+6.94+2.61-8.41=1.84+6.41+8.22-5.7=2.62+2+4.83-8.23=5.04+5.94+8.4-7.11=8.25+3.62+6.49-4.54=1.1+9.36+4.25-8.76=9.97+3.42+1.28-2.95=4.34+3.32+4.18-4.2=7.9+1.17+9.84-9.42=4.55+2.26-6.05+4.86=0.99+2.54-0.71+3.42=2.51+5.85-7.69+7.12=3.89+1.91-2.24+3.43=5.88+6.22-1.17+4.71=6.78+6.39-1.75+8.38=7.55+4.58-5.22+0.93=8.58+4.87-9.72+2.88=5.74+5.56-1.19+3.72=4.86+1.77-1.21+2.4=2.42+1.88-1.92+1.68=8.34+4.25-1.3+6.74=6.95+6.43-0.69+8.55=7.24+6.43-3.21+2.03=9.16+0.09-0.13+4.26=0.81+2.03-2.24+6.07=6.4+9.79-7.28+1.12=7.95+9.78-0.33+6.59=6.26+6.31-6.97+7.34=2.49+2.24-3.34+7.58=7.12+5.24-3.86+6.08=8.35+3.7-2.76+7.16=6.49+7.57-3.71+9.55=8.81+3.69-5.26+2.4=0.89+6.22-1.22+9.58=7.51+1.94-6.78+6.96=4.2+4.04-6.59+0.92=5.94+9.17-7.78+2.2=3.48+9.41-2.36+5.84=9.34+7.85-8.77+5.6=0.44+8.38-5.75+6.39=5.29+5.04-2.65+6.44=3.42+5.44-2.97+1.87=2.66+8.77-9.88+2.2=0.92+7.15-1.43+9.49=7.34+0.75-6.38+4.85=9.07+1.19-1.55+5.62=9.29+5-4.29+4.28=3.56+8.48-4.99+4=2.18+8.02-8.28+9.74=7.87+5.73-2.35+3.76=9.32+8.06-1.28+2.89=3.62+6.62-6.11+1.59=9.82+3.98-7.13+5.33=1.78+6.43-6.49+0.43=1.72+6.58-5.02+8.89=8.92+7.23-7.61+6.64=1.14+7.46-5.87+0.49=6.36+3.77-9.78+1.89=4.05+2.59-2.84+9.01=9.61+9.75-3.21+8.95=1.19+4.78-4.54+4.08=9.91+5.24-4.6+2.28=7.28+7.91-3.4+8.26=6.24+4.43-7.63-2.59=1.36+2.63-0.31-1.57=0.52+9.17-7.27-2.03=3.73+9.24-7.65-0.05=1.24+8.94-4.69-0.65=7.38+2.87-2.22-7.69=5.31+9.42-9.06-5.17=3.34+8.19-2.96-5.84=4.73+9.57-0.31-3.37=8.67+7.47-9.79-0.24=3.85+6.51-4.79-1.87=1.18+9.99-0.1-4.32=6.14+8.24-2.39-3.49=7.2+4.6-3.55-6.46=5.88+7.04-5.03-3.03=2.46+2.6-2.09-0.41=8.8+6.34-2.98-9.91=2.91+9.47-2.61-4.4=8.59+5.1-5.64-6.31=7.69+4.4-6.43-0.06=7.12+8.71-1.58-9.2=9.47+4.16-0.84-3.82=8.27+7.4-0.4-2.34=7.97+6.82-7.13-1.11=4.12+7.69-0.93-9.83=5.97+3.14-1.51-6.71=2.63+6.98-0.81-2.83=7.71+8.97-3.02-0.7=8.51+7.91-3.18-3.24=7.2+6.93-1.67-6.64=9.17+2.18-1.92-0.89=5.24+7.99-6.29-6.83=5.04+6.43-5.08-2.33=6.65+9.69-9.14-4.59=8.2+7.35-1.43-1.62=8.82+7.17-7.44-7.52=5.28+7.75-0.24-3.09=6.58+4.41-1.54-2.5=6.59+7.38-4.41-5.59=9.27+2.22-7.89-3.17=7.98+8.59-7.29-7.4=0.39+7.29-0.07-6.95=0.21+8.72-0.6-6.84=7.71+9.8-2.34-2.78=9.83+6.05-2.25-2.15=6.21+8.57-3.59-8.23=3.9+7.38-1.47-6.91=9.24+6.18-1.99-1.07=4.32+3.15-3.34-1.43=8.25+8.45-0.93-6.97=7.01+0.48-5.6-1.11=2.65+6.93-5.42-0.38=1.03+4.91-0.9-0.91=0.27+7.77-6.8-0.76=8.07-4.65+2.65+7.62=7.22-0.2+6.72+1.41=8.32-8.01+7.33+7.75=9.63-2.2+6.56+4.58=1.15-0.12+1.78+3.51=9.17-6.83+6.14+2.11=4.36-3.79+0.15+6.09=2.66-2.47+5.93+9.91=7.5-4.71+5.35+4.29=3.68-2.67+1.37+3.41=8.81-3.17+3.97+3.01=9.9-2.95+4.53+6.62=3.27-1.79+5.09+7.24=9.89-6.91+1.98+6.18=9.35-7.78+7.06+5.7=8.96-4.02+5.29+7.36=6.98-0.61+4.19+0.71=6.67-5.59+8.47+1.33=8.26-2.8+7.18+8.47=4.57-2.26+1.03+4.36=5.87-4.51+5.32+5.05=8.7-5.54+5.79+1.95=8.48-7.65+9.64+4.78=9.7-9.03+3.86+9.1=2.71-1.85+3.57+5.92=5.52-4.79+9.4+3.24=5.77-1.35+9.55+7.53=6.13-1.76+7.04+6.97=7.42-5.28+8.47+9.79=4.74-4.08+6.95+1.09=8.26-7.12+0.37+8.52=4.24-1.75+1.25+4.5=9.92-2.5+5.35+3.81=9.96-8.15+8.21+7.25=5.57-3.97+4.57+1.26=7.83-5.52+1.88+4.69=8.91-5.91+7.32+3.64=5.33-3.83+2.59+9.76=8.97-3.76+7.15+7.11=9.3-8.33+7.01+7.67=8.76-8.18+8.22+3.08=8.51-0.84+9.99+0.94=7.69-2.98+5.65+4.31=7.59-5.11+7.49+5.98=4.75-1.7+6.99+0.09=8.45-8.05+8.02+6.73=4.5-2.01+3.74+5.59=5.69-3.68+7.8+8.93=9.24-3.56+4.99+7.49=7.06-3.85+7.54+6.16=9.22-1.4+5.04+1.08=8.98-8.48+1.49+4.37=9.16-5.21+2.96+2.01=8.08-7.45+2.05+7.86=8.61-4.03+0.52-2.26=8.66-2.5+3.56-4.87=8.23-2.21+3.74-9.18=6.39-4.4+8.78-5.44=8.24-4.61+1.31-3.17=9.57-6.1+7.15-3.79=4.96-3.07+3.24-0.52=8.57-6.34+7.24-1.04=8.03-6.49+2.37-2.26=9.34-2.06+5.71-9.27=9.55-8+5.53-3.14=9.23-7.16+8.86-8.85=5.94-1.96+4.18-8.05=4.61-3+8.66-6.43=5.35-0.26+9.35-7.65=1.53-0.93+6.09-0.59=4.94-1.47+7.21-7.64=8.74-2.15+7.34-9.94=6.65-6.37+2.36-2.05=7.95-1.99+7.56-7.33=6.72-6.43+9.5-7.15=6.62-5.66+3.89-1.36=7.38-3.45+4.35-0.2=7.05-4.64+9.65-8.63=4.67-4.2+7.49-3.94=3.48-0.72+3.17-0.95=6.36-2.37+0.42-1.9=5.13-0.66+9.98-2.56=4.67-2.38+5.73-7.05=8.37-6.74+9.49-1.36=7.82-0.42+3.84-8.89=8.67-2.98+0.07-4.95=9.76-1.8+7.04-1.03=9.33-3.26+6.65-9.2=7.88-0.22+7.36-5.29=8.34-1.19+9.43-5.34=8.89-0.75+2.44-7.56=9.33-8.88+4.72-4.97=9.36-6.55+9.96-4.42=6.89-5.91+7.63-7.07=3.48-3.29+7.56-6.09=7.63-2.41+9.91-4.53=7.59-4.06+7.43-0.45=9.15-1.98+0.79-1.14=9.48-3.42+2.09-3.56=8.82-5.71+7.31-0.03=8.6-3.52+3.86-2.57=9.49-4.44+8.3-4.79=8.55-7.07+8.22-7.73=4.47-4.01+7.61-4.42=4.74-0.39+3.26-0.93=7.45-1.31+7.72-1.62=3.4-1+8.17-3.19=7.06-0.13+5.5-5.32=6.95-5.33-1.35+8.86=6.28-0.35-3.44+8.37=8.66-2.13-5.62+2.65=7.41-3.75-0.25+0.87=9.51-8.95-0.13+3=5.06-0.86-2.62+7.32=9.92-1.46-2.05+7.02=3.46-0.91-0.59+9.14=7.09-4.28-0.66+7.57=5.59-1.17-2.79+3.38=8.52-2.78-0.77+1.61=9.06-3.04-1.07+7.96=8.33-1.47-0.23+6.19=9.54-2.19-6.88+2.04=6.85-4.02-0.19+8.34=8.67-5.29-0.63+9.74=7.91-1.97-2.49+5.51=9.86-0.62-5.5+9.03=8.61-3.04-2.02+6.43=9.71-4.16-5.13+2.19=5.73-1.56-3.76+7.4=9.76-1.38-3.18+9.5=7.72-0.81-5.85+9.81=8.89-0.43-4.3+7.25=7.85-2.89-1.73+9.32=3.33-1.07-1.18+5.82=8.85-3.36-5.33+7.35=7.53-1.34-4.08+8.66=9.03-4.09-1.94+1.42=9.06-6.5-2.43+1.7=8.29-6.09-1.64+5.01=9.61-0.08-9.14+3.45=2.49-0.09-1.09+0.96=8.66-6.04-0.25+7.08=6.83-1.05-0.26+3.12=5.29-1.15-2.07+4.25=8.83-1.08-6.82+8.48=9.04-3.89-3.45+2.3=9.12-0.77-1.18+9.53=2.77-0.25-2.06+1.06=8.73-3.97-0.21+6.07=9.96-0.64-4.87+3.7=5.77-1.44-3.7+3.96=9.97-2.4-3.78+4.31=2.59-0.54-0.04+8.64=5.35-0.27-3.79+6.62=7.64-0.31-7.08+1.29=8.65-6.06-1.55+3.41=2.03-1.12-0.11+8.63=6-1.84-2.4+2.73=7.31-1.55-0.17+0.87=2.25-0.65-1.46+2.16=5.28-0.59-0.99+0.04=4.3-0.11-1.95+3.8=8.82-3.63-2.31-2.22=8.39-0.5-1.63-5.26=7.39-0.74-5.69-0.22=9.16-0.04-5.34-1.88=8.55-6.06-1.17-0.92=9.08-2.2-2.75-3.45=5.87-0.14-0.07-1.41=7.2-1.22-0.94-2.35=8.36-4.69-0.18-1.64=7.97-0.44-1.19-5.18=5.43-3.93-0.56-0.69=8.86-0.05-2.33-5.18=9.59-5.37-1.06-2.65=3.67-0.61-0.14-2.76=6.48-1.61-0.65-0.68=8.47-2.07-0.21-5.9=9.26-0.73-4.12-3.39=8.33-2.98-2.08-1.32=5.66-0.17-1.82-0.47=8.12-3.53-3.42-0.29=6.02-3.47-1.57-0.52=9.56-2.59-0.24-3.93=8.86-0.18-3.9-0.39=9.73-0.16-0.44-1.09=8.65-1.76-0.79-2.51=3.09-1.4-0.71-0.02=9.16-1.74-1.25-4.27=8.79-3.1-3.62-0.19=6.73-2.04-1.79-2.45=7.08-0.33-0.14-5.72=6.66-5.67-0.5-0.03=6.07-3.83-0.3-0.88=9.52-2.1-3.37-2.39=9.9-0.99-3.59-4.15=8.12-2.32-0.96-2.46=7.32-1.24-3.15-1.03=2.8-0.6-0.8-0.59=7-0.43-0.34-3.8=9.26-4.96-1.59-1.8=8.04-3.96-3.36-0.17=9.7-4.02-1.59-0.68=8.96-1.06-4.62-1.08=9.91-4.85-0.71-3.76=9.1-0.27-1.44-0.99=7.5-3.57-1.73-1.19=9.04-3.43-1.04-1.15=9.94-1.23-0.64-0.56=7.59-0.49-3-3.3=9.51-1.54-1.19-3.98=7.06-1.71-2.47-1.98=9.63-1.27-3.08-1.42=8.75-4.11-0.26-2.67=8.31-2.4-1.88-1.4=7.98-3.37-0.72-0.66=参考答案5.4+4.48=9.884.36+1.2=5.566.52+6.38=12.96.71+6.02=12.732.28+4.29=6.573.12+6.54=9.663.63+9.22=12.856.65+7.05=13.77.16+4.12=11.281.06+8.34=9.40.89+6.74=7.639.66+3.71=13.370.58+2.44=3.028.74+5.26=141.43+5.58=7.017.98+0.63=8.619.15+1.4=10.557.24+4.45=11.699.03+9.19=18.224.29+7.53=11.821.59+6.48=8.074.68+6.14=10.828.85+8.5=17.351.72+7.87=9.595.46+1.78=7.241.2+6.38=7.584.9+0.77=5.673.05+6.03=9.082.44+6.77=9.219.6+9.54=19.142.54+4.01=6.557.94+6.09=14.030.73+3.42=4.152.09+4.6=6.696.54+6.78=13.329.5+7.39=16.897.08+4.09=11.174.98+1.98=6.968.06+5.36=13.423.93+4.85=8.782.56+4.13=6.697.34+9.8=17.145.9+3.15=9.059.48+4.19=13.678.92+5.02=13.940.24+1.52=1.760.57+9.51=10.083.83+5.19=9.025.43+6.37=11.87.11+8.47=15.581.45+7.91=9.360.6+8.09=8.697.36+8.03=15.397.8+4.66=12.469.39-1.18=8.218.63-7.42=1.213.27-1.72=1.556.23-2.41=3.828.48-3.86=4.628.26-6.05=2.219.62-2.13=7.496.13-2.46=3.678.63-3.13=5.58.46-0.35=8.117.85-0.61=7.243.29-1.43=1.869.67-4.88=4.797.05-3.29=3.765.11-1.14=3.975.73-1.3=4.438.2-5.37=2.834.31-1.67=2.644.15-2.92=1.239.86-3.65=6.214.49-2.6=1.899.83-3.31=6.526.92-2.93=3.999.83-1.15=8.685.51-3.2=2.317.26-0.87=6.397.96-2.04=5.922.3-2.13=0.178.84-4.82=4.029.12-7.98=1.143.57-0.66=2.919.46-0.86=8.66.67-2.74=3.939.32-7.92=1.48.89-7.36=1.538.64-3.53=5.115.35-2.97=2.383.57-2.76=0.818.56-5.75=2.819.06-8.1=0.969.07-4.17=4.98.19-8=0.198.34-4.62=3.727.57-6.6=0.979.16-3.1=6.065.92-2.02=3.97.42-6.97=0.456.58-6.05=0.539.27-5.78=3.499.18-7.14=2.043.17-2.91=0.267.83-1.44=6.392.03-0.9=1.138.28-1.31=6.973.69+7.67+9.46=20.829.63+7.32+2.46=19.418.99+8.12+3.98=21.097.43+8.44+7.39=23.262.4+1.13+3.18=6.713.85+4.84+9.28=17.972.49+8.74+7.2=18.438.65+8.89+6.88=24.424.96+9.56+1.24=15.767.88+7.12+0.72=15.727.65+7.11+6.87=21.632.59+8.35+9.91=20.858.62+8.56+9.52=26.72.4+8.51+1.99=12.94.33+4.45+7.1=15.885.21+9.28+5.78=20.270.65+2.07+9.2=11.923.62+0.08+7.92=11.627.06+1.7+4.72=13.482.9+0.41+3.77=7.081.44+2.25+0.11=3.81.03+8.07+4.8=13.92.94+2.35+4.87=10.164.29+4.11+8.25=16.655.74+1.09+2.36=9.194.1+7.11+1.47=12.685.73+5.98+0.93=12.649.68+2.71+3.2=15.594.24+3.52+9.87=17.634.38+8.47+7.4=20.254.62+0.39+6.58=11.598.85+8+6.37=23.228.41+2.51+1.22=12.146.7+0.57+3.22=10.496.47+1.11+8.68=16.264.47+1.59+8.05=14.117.98+0.53+5.97=14.481.06+9.22+1.48=11.764.66+6.94+6.02=17.628.06+6+0.8=14.861.81+9.48+8.33=19.620.77+3.5+0.84=5.110.54+7.64+2.35=10.538.59+1.44+8.02=18.051.69+2.07+3.78=7.547.06+5.33+5.3=17.698.58+6.77+0.31=15.669.97+7.36+8.21=25.542.16+1.62+0.55=4.331.73+1.79+2.68=6.22.46+7.41+7.77=17.644.51+4.86+9.2=18.579.55+6.04+3.5=19.099.98+2.63+1.64=14.251.95+2.09-3.29=0.759.26+1.84-5.81=5.295.08+8.16-6.32=6.922.28+6.12-5.54=2.862.03+9.46-1.3=10.192.76+8.77-9.64=1.895.91+8.08-8.34=5.653.22+1.76-1.44=3.547.88+9.38-0.36=16.94.28+0.67-2.83=2.121.58+2.29-0.2=3.670.15+9.42-1.72=7.858.28+3.28-4.16=7.40.66+8.7-7.94=1.426.71+8.87-1.4=14.180.96+9.36-3.71=6.617.08+1.77-7.61=1.243.99+7.41-2.57=8.834.91+3.22-4.56=3.576.2+7.08-0.61=12.679.09+2.68-7.89=3.886.99+2.27-2.7=6.569.47+1.41-8.88=28.5+2.27-2.34=8.439.99+0.55-6.39=4.157.58+0.5-1.08=73.28+5.44-5.09=3.634.8+9.23-0.11=13.927.96+9.49-4.97=12.483.83+1.62-5.21=0.248.01+9.22-4.62=12.617.48+6.14-6.5=7.127.14+3.17-5.35=4.962.16+4.29-0.03=6.428.71+5.91-6.53=8.090.34+4.48-2.72=2.14.87+1.2-2.72=3.356.98+6.26-4.75=8.493.66+2.64-1.17=5.130.7+3.84-3.58=0.963.08+2.25-2.17=3.168.38+5.7-1.46=12.626.13+1.57-0.56=7.142.58+5.77-7.81=0.547.85+0.72-4.8=3.771.28+5.93-5.74=1.478.21+0.75-6.88=2.088.11+7.9-9.36=6.654.7+8.24-6.97=5.976.79+3.88-8.96=1.717.45+5.49-4.93=8.019.4+6.55-7.46=8.496.16+1.46-3.41=4.216.38+9.21-0.56=15.037.62-5.65+9.76=11.737.15-5.37+9.02=10.88-7.56+5.04=5.484.28-2.65+3.67=5.36.38-3.11+5.05=8.327.81-4.06+8.31=12.067.23-3.54+5.72=9.419.17-6.11+2.23=5.294.43-2.57+5.06=6.922.14-2+4.67=4.818.6-2.35+4.02=10.275.03-3.27+0.99=2.753.49-3.09+2.18=2.585.56-0.3+9=14.262.08-1.97+2.85=2.965.9-3.57+6.93=9.269.3-3.67+6.49=12.128.19-7.17+0.27=1.297.93-0.87+5.18=12.249.26-5.41+4=7.858.86-3.1+2.49=8.259.62-2.94+0.68=7.369.76-0.62+7.42=16.562.78-1.76+9.17=10.197.15-5.82+0.42=1.759.53-3.82+4.12=9.837.49-0.29+7.78=14.989.32-4.71+9.48=14.098.65-1.51+2.97=10.117.24-6.02+1.32=2.545.62-5.5+7.95=8.072.99-0.92+9.15=11.224.18-1.65+8.08=10.618.04-2.13+2.86=8.777.21-0.98+1.13=7.368.52-2.81+8.88=14.597.79-2.71+6.45=11.534.27-2.91+7.85=9.212.29-1.73+1.49=2.059.14-3.9+1.84=7.087.76-6.88+0.35=1.234.81-4.27+0.66=1.29.81-3.22+9.43=16.025.23-1.12+5.38=9.497.21-5.98+6.37=7.67.51-4.18+5.23=8.565.69-1.88+8.78=12.596.79-3.05+4.04=7.789.88-8.32+0.45=2.015.27-1.57+5.45=9.157.74-4.49+2.57=5.827.43-2.01+8.71=14.135.53-3.32+3.46=5.671.38-0.71+6.25=6.929.74-2.35-1.88=5.515.83-4.99-0.48=0.369-0.35-4.53=4.129.34-2.78-6.19=0.379.75-1.21-4.3=4.249.19-3.55-1.01=4.639.43-1.17-0.71=7.559.68-6-1.52=2.167.02-0.65-5.25=1.129.95-0.27-9.2=0.489.39-5.88-3.32=0.198.79-4.51-2.99=1.299.01-0.32-4.1=4.597.64-1.87-2.79=2.989.52-2.5-5.88=1.149.35-6.89-1.53=0.936.59-3.07-0.58=2.949.09-0.6-3.25=5.248.36-0.75-7.38=0.237.95-2.25-0.53=5.176.62-0.27-2.14=4.214.09-1.48-0.96=1.658.62-2.49-4.72=1.418.48-3.18-4.36=0.945.3-0.39-4.05=0.867.62-0.22-4.53=2.877.56-2.2-0.02=5.347.73-2.45-1.62=3.664.07-0.53-2.44=1.18.1-2.15-4.7=1.258.59-0.03-6.8=1.768.4-2.17-0.76=5.477.47-1.59-4.59=1.296.55-0.85-4.27=1.436.01-2.54-0.56=2.919.82-1.24-3.07=5.519.25-2.67-5.74=0.849.66-3.32-2.23=4.119.13-1.38-5.37=2.388.32-0.58-2.98=4.768.18-1.31-0.16=6.717.52-0.23-0.64=6.659.44-7.1-0.62=1.727.85-5.79-0.17=1.894.93-1.48-2.12=1.337.92-0.97-3.21=3.747.13-2.79-1.7=2.648.7-7.33-0.74=0.631.85-0.64-0.86=0.357.54-4.8-0.66=2.088.02-3.34-3.31=1.379.89-1.55-8.21=0.135.93-0.02-3.43=2.486.54-0.36-0.97=5.212.99+8.04+0.12+6.46=17.619+7.47+7.41+1.09=24.972.53+8.37+0.69+3.05=14.648.9+9.95+9.99+9.35=38.195.5+9.56+1.06+7.8=23.928.15+8.76+6.65+0.11=23.674.67+7.33+4.49+1.55=18.045.81+8.07+3.61+6.38=23.879.72+7.73+1.57+0.68=19.71.46+4.14+8.62+4.33=18.555.1+7.28+5.58+1.79=19.752.84+2.48+6.64+6.48=18.441.21+7.14+9.82+7.62=25.792.44+8.91+2.83+9.2=23.385.66+1.42+3.53+0.14=10.750.46+6.04+1.24+1.18=8.923.11+2.65+5.8+9.36=20.924.27+9.01+9.69+2.79=25.764.95+9.73+9.82+8.99=33.496.96+7.52+4.22+8.7=27.42.86+6.2+1.31+2.01=12.389.84+2.97+8.26+8.24=29.312.24+9.07+8.25+2.54=22.16.59+2.29+5.54+0.75=15.174.59+1.33+1.79+2.39=10.19.05+2.79+6.48+5.86=24.189.84+3.14+9.23+3=25.217.23+4.39+1.97+0.82=14.412.7+9.95+4.73+6.66=24.048.37+8.5+9.62+9.36=35.859.02+7.54+3.45+2.69=22.73.01+5.02+1.21+9.83=19.071.33+7+9.57+7.04=24.947.56+1.65+1.37+1.77=12.354.34+5.02+9.4+6.68=25.446.5+2.12+1.33+3.5=13.454.81+7.32+4.3+1.62=18.058.7+2.36+2.79+5.49=19.341.45+5.52+0.26+1.14=8.375.79+6.3+0.56+6.43=19.084.13+0.34+3.56+2.38=10.412.43+5.38+4.24+2.03=14.083.43+6.44+4.53+2.29=16.691.07+8.21+2.46+8.53=20.274.35+7+3.48+6.5=21.336.29+9.85+5.02+5.97=27.130.58+7.85+6.19+1.11=15.736.12+1.94+1.39+8=17.457.95+4.62+8+5.66=26.230.53+7.86+5.94+8.42=22.758.6+7.8+8.61+8.64=33.659.48+9.87+3.38+6.35=29.089.28+3.88+1.9+8.58=23.645.86+6.72+9.71+4.88=27.170.48+2.62+7.72-7.02=3.80.35+3.89+7.3-0.41=11.134.85+3.61+5.24-1.71=11.998.72+0.19+4.22-2.46=10.676.5+7.25+9.28-1.04=21.994.07+7.61+1.49-6.08=7.094.65+8.06+4.72-3.09=14.348.51+3.29+3.58-1.64=13.748.11+0.75+5.22-5.51=8.579.46+1.69+6.28-4.39=13.042.23+6.14+2.16-7.3=3.239.97+1.56+4.04-3.33=12.244.74+1.46+7.65-8.16=5.699.2+6.42+4.58-6.1=14.11.22+1.35+6.31-4.29=4.595.66+8.14+0.46-8.95=5.310.35+7.66+7.24-3.52=11.737.05+6.63+3.94-0.88=16.745.27+0.35+9.1-2.3=12.421.73+9.43+8.94-2.89=17.215.48+9.62+2.82-9.46=8.464.77+6.48+5.91-0.02=17.148.83+3.45+2.82-5.2=9.95.34+0.37+6.63-1.52=10.821.34+1.27+5.37-2.34=5.643.87+4.89+8.49-8.21=9.044.51+8.74+4.22-9.85=7.620.37+7.48+9.99-7.79=10.053.25+9.75+6.99-0.84=19.157.82+3.02+1.88-1.38=11.348.73+4.72+7.9-9.24=12.116.83+9.61+0.94-7.59=9.794.43+7.04+4.94-3.37=13.040.22+9.27+5.83-2.57=12.754.77+1.72+2.27-5.02=3.749.05+8.49+6.78-6.59=17.739.37+2.5+0.93-7.17=5.633.86+6.95+3.7-1.31=13.27.77+7.14+3.48-4.55=13.847.06+4.48+9.47-2.97=18.042+1.9+0.9-4.41=0.395.91+9.23+8-0.78=22.367.3+9.55+2.2-7.31=11.746.61+2.35+8.81-0.64=17.133.51+7.76+0.09-0.11=11.254+6.94+2.61-8.41=5.141.84+6.41+8.22-5.7=10.772.62+2+4.83-8.23=1.225.04+5.94+8.4-7.11=12.278.25+3.62+6.49-4.54=13.821.1+9.36+4.25-8.76=5.959.97+3.42+1.28-2.95=11.724.34+3.32+4.18-4.2=7.647.9+1.17+9.84-9.42=9.494.55+2.26-6.05+4.86=5.620.99+2.54-0.71+3.42=6.242.51+5.85-7.69+7.12=7.793.89+1.91-2.24+3.43=6.995.88+6.22-1.17+4.71=15.646.78+6.39-1.75+8.38=19.87.55+4.58-5.22+0.93=7.848.58+4.87-9.72+2.88=6.615.74+5.56-1.19+3.72=13.834.86+1.77-1.21+2.4=7.822.42+1.88-1.92+1.68=4.068.34+4.25-1.3+6.74=18.036.95+6.43-0.69+8.55=21.247.24+6.43-3.21+2.03=12.499.16+0.09-0.13+4.26=13.380.81+2.03-2.24+6.07=6.676.4+9.79-7.28+1.12=10.037.95+9.78-0.33+6.59=23.996.26+6.31-6.97+7.34=12.942.49+2.24-3.34+7.58=8.977.12+5.24-3.86+6.08=14.588.35+3.7-2.76+7.16=16.456.49+7.57-3.71+9.55=19.98.81+3.69-5.26+2.4=9.640.89+6.22-1.22+9.58=15.477.51+1.94-6.78+6.96=9.634.2+4.04-6.59+0.92=2.575.94+9.17-7.78+2.2=9.533.48+9.41-2.36+5.84=16.379.34+7.85-8.77+5.6=14.020.44+8.38-5.75+6.39=9.465.29+5.04-2.65+6.44=14.123.42+5.44-2.97+1.87=7.762.66+8.77-9.88+2.2=3.750.92+7.15-1.43+9.49=16.137.34+0.75-6.38+4.85=6.569.07+1.19-1.55+5.62=14.339.29+5-4.29+4.28=14.283.56+8.48-4.99+4=11.052.18+8.02-8.28+9.74=11.667.87+5.73-2.35+3.76=15.019.32+8.06-1.28+2.89=18.993.62+6.62-6.11+1.59=5.729.82+3.98-7.13+5.33=121.78+6.43-6.49+0.43=2.151.72+6.58-5.02+8.89=12.178.92+7.23-7.61+6.64=15.181.14+7.46-5.87+0.49=3.226.36+3.77-9.78+1.89=2.244.05+2.59-2.84+9.01=12.819.61+9.75-3.21+8.95=25.11.19+4.78-4.54+4.08=5.519.91+5.24-4.6+2.28=12.837.28+7.91-3.4+8.26=20.056.24+4.43-7.63-2.59=0.451.36+2.63-0.31-1.57=2.110.52+9.17-7.27-2.03=0.393.73+9.24-7.65-0.05=5.271.24+8.94-4.69-0.65=4.847.38+2.87-2.22-7.69=0.345.31+9.42-9.06-5.17=0.53.34+8.19-2.96-5.84=2.734.73+9.57-0.31-3.37=10.628.67+7.47-9.79-0.24=6.113.85+6.51-4.79-1.87=3.71.18+9.99-0.1-4.32=6.756.14+8.24-2.39-3.49=8.57.2+4.6-3.55-6.46=1.795.88+7.04-5.03-3.03=4.862.46+2.6-2.09-0.41=2.568.8+6.34-2.98-9.91=2.252.91+9.47-2.61-4.4=5.378.59+5.1-5.64-6.31=1.747.69+4.4-6.43-0.06=5.67.12+8.71-1.58-9.2=5.059.47+4.16-0.84-3.82=8.978.27+7.4-0.4-2.34=12.937.97+6.82-7.13-1.11=6.554.12+7.69-0.93-9.83=1.055.97+3.14-1.51-6.71=0.892.63+6.98-0.81-2.83=5.977.71+8.97-3.02-0.7=12.968.51+7.91-3.18-3.24=107.2+6.93-1.67-6.64=5.829.17+2.18-1.92-0.89=8.545.24+7.99-6.29-6.83=0.115.04+6.43-5.08-2.33=4.066.65+9.69-9.14-4.59=2.618.2+7.35-1.43-1.62=12.58.82+7.17-7.44-7.52=1.035.28+7.75-0.24-3.09=9.76.58+4.41-1.54-2.5=6.956.59+7.38-4.41-5.59=3.979.27+2.22-7.89-3.17=0.437.98+8.59-7.29-7.4=1.880.39+7.29-0.07-6.95=0.660.21+8.72-0.6-6.84=1.497.71+9.8-2.34-2.78=12.399.83+6.05-2.25-2.15=11.486.21+8.57-3.59-8.23=2.963.9+7.38-1.47-6.91=2.99.24+6.18-1.99-1.07=12.364.32+3.15-3.34-1.43=2.78.25+8.45-0.93-6.97=8.87.01+0.48-5.6-1.11=0.782.65+6.93-5.42-0.38=3.781.03+4.91-0.9-0.91=4.130.27+7.77-6.8-0.76=0.488.07-4.65+2.65+7.62=13.697.22-0.2+6.72+1.41=15.158.32-8.01+7.33+7.75=15.399.63-2.2+6.56+4.58=18.571.15-0.12+1.78+3.51=6.329.17-6.83+6.14+2.11=10.594.36-3.79+0.15+6.09=6.812.66-2.47+5.93+9.91=16.037.5-4.71+5.35+4.29=12.433.68-2.67+1.37+3.41=5.798.81-3.17+3.97+3.01=12.629.9-2.95+4.53+6.62=18.13.27-1.79+5.09+7.24=13.819.89-6.91+1.98+6.18=11.149.35-7.78+7.06+5.7=14.338.96-4.02+5.29+7.36=17.596.98-0.61+4.19+0.71=11.276.67-5.59+8.47+1.33=10.888.26-2.8+7.18+8.47=21.114.57-2.26+1.03+4.36=7.75.87-4.51+5.32+5.05=11.738.7-5.54+5.79+1.95=10.98.48-7.65+9.64+4.78=15.259.7-9.03+3.86+9.1=13.632.71-1.85+3.57+5.92=10.355.52-4.79+9.4+3.24=13.375.77-1.35+9.55+7.53=21.56.13-1.76+7.04+6.97=18.387.42-5.28+8.47+9.79=20.44.74-4.08+6.95+1.09=8.78.26-7.12+0.37+8.52=10.034.24-1.75+1.25+4.5=8.249.92-2.5+5.35+3.81=16.589.96-8.15+8.21+7.25=17.275.57-3.97+4.57+1.26=7.437.83-5.52+1.88+4.69=8.888.91-5.91+7.32+3.64=13.965.33-3.83+2.59+9.76=13.858.97-3.76+7.15+7.11=19.479.3-8.33+7.01+7.67=15.658.76-8.18+8.22+3.08=11.888.51-0.84+9.99+0.94=18.67.69-2.98+5.65+4.31=14.677.59-5.11+7.49+5.98=15.954.75-1.7+6.99+0.09=10.138.45-8.05+8.02+6.73=15.154.5-2.01+3.74+5.59=11.825.69-3.68+7.8+8.93=18.749.24-3.56+4.99+7.49=18.167.06-3.85+7.54+6.16=16.919.22-1.4+5.04+1.08=13.948.98-8.48+1.49+4.37=6.369.16-5.21+2.96+2.01=8.928.08-7.45+2.05+7.86=10.548.61-4.03+0.52-2.26=2.848.66-2.5+3.56-4.87=4.858.23-2.21+3.74-9.18=0.586.39-4.4+8.78-5.44=5.338.24-4.61+1.31-3.17=1.779.57-6.1+7.15-3.79=6.834.96-3.07+3.24-0.52=4.618.57-6.34+7.24-1.04=8.438.03-6.49+2.37-2.26=1.659.34-2.06+5.71-9.27=3.729.55-8+5.53-3.14=3.949.23-7.16+8.86-8.85=2.085.94-1.96+4.18-8.05=0.114.61-3+8.66-6.43=3.845.35-0.26+9.35-7.65=6.791.53-0.93+6.09-0.59=6.14.94-1.47+7.21-7.64=3.048.74-2.15+7.34-9.94=3.996.65-6.37+2.36-2.05=0.597.95-1.99+7.56-7.33=6.196.72-6.43+9.5-7.15=2.646.62-5.66+3.89-1.36=3.497.38-3.45+4.35-0.2=8.087.05-4.64+9.65-8.63=3.434.67-4.2+7.49-3.94=4.023.48-0.72+3.17-0.95=4.986.36-2.37+0.42-1.9=2.515.13-0.66+9.98-2.56=11.894.67-2.38+5.73-7.05=0.978.37-6.74+9.49-1.36=9.767.82-0.42+3.84-8.89=2.358.67-2.98+0.07-4.95=0.819.76-1.8+7.04-1.03=13.979.33-3.26+6.65-9.2=3.527.88-0.22+7.36-5.29=9.738.34-1.19+9.43-5.34=11.248.89-0.75+2.44-7.56=3.029.33-8.88+4.72-4.97=0.29.36-6.55+9.96-4.42=8.356.89-5.91+7.63-7.07=1.543.48-3.29+7