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3.41+9.8=6.49+5.83=3.63+2.71=9.16+5.66=0.44+6.11=7.91+8.03=7.18+0.22=9.54+1.42=9.75+7.5=7.46+8.25=4.71+3.43=9.11+5.36=2.41+0.99=0.46+2.53=7.17+1.09=2.18+3.4=6.54+2.5=3.14+1.48=4.82+3.2=4+3.06=2+7.87=0.66+8.78=7.41+4.8=0.31+4.78=9.27+8.84=4.85+4.9=5.16+6.59=5.61+5.63=5.78+3.54=0.53+6.14=4.12+3.31=0.07+6.93=4.64+3.45=0.93+1.78=2.92+2.86=7.04+9.51=4.05+1.25=6.18+4.01=9.75+2.04=6.33+2.9=7.4+6.34=0.49+8.51=1.45+6.83=9.94+7.1=7.1+7.63=6.47+5.51=8.31+8.02=0.43+8.61=7.42+5.33=8.04+3.86=1.91+5.34=3.83+4.01=4.18+6.23=4.71+3.38=3.75-2.71=9.83-2.39=8.57-3=3.18-0.69=4.2-2.18=8.87-7.56=2.51-1.67=5-0.85=7.64-5.08=9.17-0.52=4.37-0.49=8.54-4.57=9.84-0.72=4.97-4.16=8.52-1.09=9.05-3.46=5.36-0.98=8.56-3.34=9.57-9.11=6.48-5.65=1.98-1.29=9.59-8.73=8.95-5.82=9.2-5.88=5.24-0.63=8.38-7.6=8.82-6.34=3.71-1.77=9.63-1.25=4.48-2.34=5.19-0.91=9.98-4.81=9.64-0.2=8.87-6.19=7.63-2.02=6.72-1.65=8.73-5.48=6.24-3.32=7.88-6.74=9.9-9.55=7-1.74=9.61-0.12=2.08-1.29=6.1-5.2=1.94-1.7=7.41-2.91=8.05-0.64=8.93-5.03=4.88-2.82=7.6-7.35=1.01-0.59=7.66-5.05=8.2-5.69=9.49-1.18=8.3+4.97+6.2=1.7+4.07+5.17=1.43+9.36+6.98=3.1+0.71+1.26=0.87+1.95+2.87=4.96+9.8+9.92=3.81+0.94+1.87=0.21+9.68+2.9=8.94+9.39+0.15=1.86+9.27+0.35=8.04+7.47+5.24=9.9+2.05+4.75=3.94+8.19+9.55=3.04+9.95+0.97=3.55+9.38+9.75=3.37+3.14+7.77=5.04+9.22+9.56=1.29+8.03+6.84=1.38+4.8+5.12=9.21+9.52+1.47=6.32+4.03+1.77=7.67+7.53+5.94=7+7.5+9.01=2.11+5.77+9.59=8.49+9.69+9.34=6.41+9.56+2.89=0.84+8.27+6.77=5.53+4.23+2.53=6.33+5.08+3.44=0.8+8.02+2.37=1.73+6.2+6.97=2.2+3.39+5.59=6+9.29+4.01=1.3+8.48+4.83=2.28+0.71+8.84=9.26+6.47+2.22=2.7+8.69+1.43=0.36+1.82+2.44=6.9+3.68+9.36=2.21+7.16+4.3=9.52+4.41+1.97=8.81+1.73+9.75=3.82+6.77+3.98=6.9+2.43+3.85=1.53+9.67+7.25=4.48+6.68+0.77=1.31+9.85+3.52=8.03+4.28+5.56=5.93+3.97+1.56=5.05+1.37+2.09=5.83+3.95+2.65=9.62+2.32+2.93=9.96+9.65+4.28=5.97+0.89+1.51=5.46+4.7-1.2=3.38+7.62-8.69=1.29+7.13-6.35=6.53+2.88-0.8=1.03+5.62-4.83=8.05+7.04-3.02=0.88+5.12-5.73=7.74+0.87-7.22=8.18+9.37-0.12=4.23+6.4-2.12=6.57+0.8-6.94=5.03+5.57-6.68=5.06+0.58-0.3=1.28+8.08-0.36=6.34+7.8-1.43=6.81+4.87-3.64=9.72+5.89-0.09=0.48+9.6-7.52=4.01+8.04-8.2=3.51+9.3-7.14=8.36+7.41-2.15=8.42+2.24-6.92=6.28+4.75-1=7.76+8.78-5.97=5.75+3.95-1.08=2.99+8.33-2=8.95+0.49-8.66=3.8+1.22-3.61=2.06+8-0.44=2.06+3.98-2.03=5.54+3.62-0.56=6.56+6.37-6.17=3.48+7.69-7.83=4.59+9.22-2.39=4.99+8.95-9.21=0.76+7.01-6.11=9.52+8-9.92=1.88+3.77-3.46=8.53+7.78-0.14=3.94+5.14-2.07=2.95+8.42-3.19=5.52+6.46-1.27=1.4+7.31-1.18=1.12+3.78-4.77=4.22+6.65-2.36=2.46+7.84-4.24=0.21+7.69-6.68=4.58+4.62-3.15=8.45+0.86-5.6=3.36+7.36-1.82=1.34+3.5-1.62=7.12+3.42-0.62=8.43+2.23-3.85=4.42+4.11-7.28=9.17-3.6+6.74=6.55-0.96+8.14=9.26-3.89+8.05=8.66-5.46+9.43=9.58-3.75+7.47=7.98-3.81+8.66=3.3-2.9+7.35=6.47-5.37+7.39=6.21-4.18+6.45=2.98-0.45+4.65=5.25-1.38+6.77=7.76-7.39+5.23=1.46-0.48+6.39=5.67-2.56+0.93=5.34-1.12+7.31=3.76-3.21+1.96=7.71-2.44+7.23=2.37-1.85+6.04=3.38-2.09+4.31=8.39-1.9+5.3=2.62-2.1+3.48=2.94-2.42+4.85=7.7-2.86+5.66=9.82-8.33+9.49=6.76-6.4+4.46=9.68-8.22+5.97=5.2-1.07+8.97=2.7-1.68+2.77=1-0.37+1.14=6.59-1.49+3.25=9.52-8.81+9.38=9.86-7.89+7.74=9.5-0.09+2.51=2.55-0.52+7.54=5.17-3.42+9.16=9.01-0.07+4.25=8.73-8.16+5.02=7.18-0.5+8.35=9.81-3.09+9.51=3.62-0.68+6.24=6.43-2.59+6.34=9.06-7.98+0.39=9.89-1.48+2.99=8.93-8.6+3.32=2.71-1.49+8.09=6.42-4.48+2.44=7.48-5.01+8.75=3.81-1.21+6.52=8.49-7.55+1.65=6.5-1.12+2.58=9.13-4.24+7.1=7.63-4.18+4.09=9.79-3.41+7.35=5.1-2.67+7.97=4.64-1.21-2.05=7.78-1.86-0.96=7.42-6.53-0.25=7.17-0.09-0.02=4.69-2.77-1.21=6.75-3.53-0.34=8.47-0.26-7.02=3.79-2.45-0.4=8.66-3.99-4.06=7.27-2.15-1.74=6.34-3.13-1.81=3.16-1.01-1.46=8.92-0.31-5.09=8.75-1.79-1.09=9.06-1.76-3.44=2.54-0.19-1.82=8.86-0.94-0.33=8.5-0.67-5.92=6.26-1.94-2.11=7.99-0.61-2.42=7.02-2.59-2.13=5.81-2.19-2.58=8.41-3.94-3.43=8.03-0.12-2.68=7.45-5.52-0.58=8.63-3.76-2.83=7.51-0.08-5.49=5.62-2.34-3=4.07-0.99-2.03=6.56-3.45-0.23=8.69-5.78-1.4=8.46-0.16-0.09=9.54-3.25-4.31=7.14-3.44-1.49=8.44-1.64-0.54=8.09-4.41-1.78=7.33-0.46-4.12=9.72-6.95-2.32=8.73-1.85-4.76=3.41-0.14-2.01=5.54-3.14-0.86=9.81-3.65-1.94=5.96-4.97-0.38=8.9-2.41-1.65=4.58-0.58-1.29=5.38-0.13-2.13=7.42-2.86-2.69=6.31-4.83-0.03=7.35-1.77-2.75=8.22-2.99-3.1=5.58-2.49-2.01=8.51-1-1.14=7.56-4.75-2.5=5.64-0.77-0.78=8.51+0.68+7.88+1.32=8.17+7.88+0.85+9.09=5.32+0.65+4.22+7.89=8.9+3.59+8.42+5.11=1.19+1.98+2.44+2.08=8.77+2.76+0.99+2.1=7.7+7.17+6.17+9.93=1.74+0.14+3.31+7.85=5.81+9.82+6.34+0.8=7.7+2.39+9.6+0.54=3.79+9.86+8.06+1.99=6.97+7.2+0.28+7.04=8.11+2.56+4.89+1.03=5.19+8.51+3.8+4.13=8.19+6.45+1.96+5.95=1.42+4.21+7.43+3.89=8.98+8.34+2.74+7.4=4.23+5.7+1.81+8.91=7.59+5.27+6.24+8.45=3.68+0.84+7.84+3.92=2.83+6.74+3.94+0.57=8.65+4.13+6.83+3.77=8.83+2.35+8.46+6.69=2.81+1.22+6.44+0.11=6.79+2.61+8.57+5.16=3.46+6.27+8.61+1.28=0.67+3.53+7.03+9.94=1.57+4.32+7.48+2.8=6.13+7.58+1.07+6.21=2.35+2.31+7.8+8.07=3.79+6.6+7.19+1.82=9.45+5.64+7.26+1.64=0.39+4.23+4.9+8.39=7.48+9.33+8.24+9.55=4.54+8.54+6.01+8.02=0.51+5.2+7.17+4.36=5.6+7.52+9.18+3.72=6.54+9.4+2.16+4.05=6.94+2.72+1.55+5.04=0.72+6.81+2.14+7.55=7.56+9.05+1.65+2.16=1.86+1.29+3.05+1.33=8.24+1.12+1.01+4.19=0.33+3.63+9.36+4.25=0.98+8.64+3.26+0.65=6.93+1.05+1.57+0.63=3.03+6.74+3.15+6.54=5.69+5.02+2.58+3.5=9.53+8.58+9.54+5.07=5.11+6.44+9.2+2.99=0.65+0.95+9.62+3.43=6+9.73+6.35+6.85=2.19+5.4+3.4+0.57=5.43+0.1+4.83+3.11=9.63+0.29+6.05-6.73=0.1+4.07+4.53-4.82=0.82+6.37+9.02-5.49=5.23+1.34+9.31-0.25=5.32+3.68+8-1.73=9.82+9.88+0.56-9.7=3.4+7.24+1.39-0.15=1.27+8.54+0.8-8.11=2.92+3.45+4.99-3.76=7.36+2.88+4.59-5.97=2.12+1.71+5.53-2.56=7.59+6.31+9.76-7.13=9.03+7.95+2.19-2.32=8.13+9.58+4.59-6.1=7.5+4.12+7.15-3.2=2+4.24+2.54-5.98=2.34+9.92+8.35-0.39=8.04+7.62+9.15-0.42=8.75+6.38+9.71-1.38=5.17+0.21+8.02-5.68=3.54+2.41+7.49-7.42=0.46+7.57+5-1.23=7.97+8.75+3.13-8.49=5.16+5.85+5.74-4.29=4.14+7.57+1.02-0.25=6.65+4.58+0.23-5.82=9.65+9.77+5.93-0.04=6.03+1.65+8.66-4.95=7.22+5.3+3.94-4.13=9.4+3.72+6.15-1.51=5.9+4.25+6.07-3.2=5.45+6.77+3.93-0.21=2.15+2.66+0.66-3.18=9.9+9.87+5.54-2.18=1.85+8.88+0.18-2.93=2.18+4.94+4.3-8.27=6.47+7.81+1.97-8.16=4.05+6.61+2.54-3.87=4.98+8.01+4.37-2.69=3.03+8.82+5.97-7.37=4.84+9.96+3.17-0.44=5.35+7.18+8.72-7.33=8.94+5.53+4.79-4.26=6.28+8.71+7.27-5.09=6.76+1.52+6.07-0.05=7.58+3.19+3.88-2.9=4.84+2.42+2.75-9.74=5.46+2.79+7.65-7.14=9.6+6.96+4.56-9.52=4.52+1.53+6.14-2.07=3.97+1.43+7.51-8.71=2.69+4.39+0.41-1.54=7.44+2.83+5.57-3.53=5.96+6.69+2.4-9.05=8.93+8.41-7.06+8.51=8.6+2.08-9.27+1.51=0.75+4.59-0.5+6.04=7.29+1.01-7.32+1.98=2.87+8.78-9.35+3.63=3.59+6.7-7.73+2.79=0.87+6.81-0.18+7.2=8.72+0.22-2.7+8.98=9.63+7.07-2.75+6.28=3.32+3-3.94+3.63=0.39+6.6-3.22+3.15=1.77+8.22-8.66+6.72=7.6+4.7-6.96+4.66=2.54+7.94-0.93+9.26=3.31+8.08-0.85+2.57=5.89+0.05-3.18+5.34=8.8+2.68-4.98+8.45=5.8+7.09-6.27+1.93=9.35+6.17-0.79+9.91=3.72+6.11-7.25+8.17=5.64+3.48-2.43+0.8=3.52+6.83-4.31+9.33=4.49+6.81-9.49+1.46=7.47+8.7-4.73+0.59=2.65+7.07-7.5+8.45=1.94+8.22-1.06+1.75=5.91+5.83-0.35+0.02=2.31+2.86-4.76+1.91=1.12+7.94-5.12+1.33=0.7+7.99-8.29+4.29=5.32+3.65-3.68+2.02=2.61+9.01-2.07+9.2=6.54+9.13-6.86+8.44=8.75+0.46-1.08+8.53=8.19+5.31-7.95+2.91=1.82+7.8-2.02+2.46=5.71+2.85-7.04+5.46=0.15+5.15-3+3.8=9.67+9.51-4.96+9.35=8.15+0.71-5.2+7.16=6.29+1.89-0.99+1.92=8.97+3.39-9.23+2.8=8.32+9.05-1.83+7.54=7.83+6.55-3.52+0.21=3.08+9.06-8.88+8.79=4.17+0.19-2.68+8.66=5.92+0.67-3.12+3.83=2.05+5.98-6.88+4.53=8.45+2.46-6.85+5.81=4.13+6.61-2.1+7.01=4.03+3.72-6.85+7.85=8.58+6.39-6.72+8.82=4.74+2.66-3.06+4.16=9.5+5.3-7.94+1.24=4.7+8.27-0.8-3.78=7.02+2.52-3.94-2.59=2.2+3.2-1.19-2.94=2.77+8.94-7.16-1.51=9.65+9.52-4.32-3.92=8.26+9.93-8.06-9.06=2.53+3-3.36-0.84=6.34+7.76-0.62-4.65=9.01+3.43-5.63-4.58=2.65+6.47-2.21-1.11=8.46+2.99-0.29-0.84=1.52+8.75-1.75-0.4=9.02+9.06-0.33-7.51=6.41+2.47-4.44-1.64=9.76+6.96-7.69-0.38=3.51+8.63-5.63-5.08=8.03+8.74-7.61-3.78=7.95+0.5-1.63-3.76=9.27+8.54-0.75-6.81=2.38+6.18-6.39-0.64=4.96+8.28-2.92-7.66=3.45+8.15-7.68-2.6=6.6+5.7-6.97-1.11=9.27+5.93-7.01-6.03=7.01+9.15-5.07-4.2=8.82+8-2.58-0.51=4.7+4.34-4.4-1.04=9.91+6.83-1.7-9.42=6.94+3.74-8.69-1.69=8.77+5.13-1.74-8.5=8.86+5.07-0.96-9.48=7.92+1.27-2.43-2.62=6.72+9.82-8.59-5.47=7.07+9.75-7.52-7.43=7.16+0.49-3.05-2.93=4.37+9.35-1.23-4.62=2.31+5.01-0.08-3.33=8.29+4.69-0.1-0.63=8.05+6.95-6.55-4.28=5.85+8.15-9.85-3.03=5.59+6.25-8.01-0.2=7.29+7.42-7.11-7.45=7.79+1.4-0.96-7.42=4.35+9.7-6.02-7.9=2.72+8.96-3.4-5.3=2.59+6.91-5.62-0.31=5.09+9.31-2.31-9.15=7.85+6.44-6.17-0.4=8.28+9.12-6.07-6.75=9.05+5.93-2.95-4.17=3.18+9.57-5.37-1.14=4.86+8.64-7.88-3.43=0.73+7.21-1.94-2.82=6.5+6.4-1.91-6.37=5.77-3.34+9.45+3.08=4.87-1.72+3.59+1.49=8.15-0.1+6.08+9.08=8.47-0.25+0.75+9.26=2.5-0.68+6.72+4.43=1.02-0.8+4.56+6.54=7.68-2.79+8.14+4.89=3.16-2.91+2.72+6.85=9.73-7.08+7.78+8.52=7.14-5.73+6.2+0.49=9.29-2.04+0.78+9.71=6.03-0.1+4.73+1.72=6.38-3.53+5.92+8.67=6.23-0.02+1.69+9.62=9.71-4.4+6.22+2.61=8.94-8.42+0.86+9.01=6.08-1.63+4.93+6.27=3.26-0.8+4.5+1.59=6.54-2.42+4.87+7.25=2.91-0.45+3.19+8.87=7.08-3.86+5.37+4.32=9.82-2.25+2.14+9.95=7.92-0.35+8.58+1.08=8.18-4.07+4.61+2.09=6.12-2.38+9.99+4.97=8.42-1.98+2.28+3.99=4.6-0.52+7.17+0.32=4.88-2.69+3.86+5.48=1.52-0.7+2.29+4.06=9.48-4.17+1.75+2.43=4.79-0.69+7.09+4.86=8.76-3.13+3.47+4.11=8.17-5.91+4.72+2.79=4.54-2.95+4.24+9.93=6.2-2.42+0.27+0.83=5.38-2.2+0.94+0.08=5.17-3.06+2.78+1.02=3.85-1.71+0.78+0.62=8.35-1.7+5.76+3.3=9.06-7.43+3.86+8.48=3.05-0.47+2.4+3.06=6.99-0.5+4.88+7.22=6.05-2.19+1.24+4.88=8.24-4.04+1.54+5.05=8.66-8.04+0.34+7.46=3.95-3.18+9.57+7.74=8.87-3.04+8.76+1.61=7.26-0.27+5.79+7.19=7.85-4.26+1.11+2.1=9.53-6.97+0.61+2.75=0.97-0.73+2.64+4.69=4.46-3.36+7.07+8.78=4.25-1.85+5.7+7.88=8.62-2.77+9.61+2.71=9.9-3.29+2.45-3.33=6.63-3.69+5-6.89=5.99-0.02+6.3-5.09=7.4-0.39+1.89-0.6=9.1-2.62+7.08-3.63=7.58-0.87+1.53-3.41=4-0.47+7.4-1.72=4.4-0.76+8.22-6.76=9.27-4.58+7.49-3.3=6.43-0.47+9.89-4.95=5.2-0.43+4.9-4.31=5.45-1.26+6.41-0.2=4.92-0.5+5.8-8.87=8.41-4.39+7.19-4.16=3.94-0.33+3.59-6.82=3.56-0.52+9.54-4.6=8.54-1.92+6.71-2.46=8.68-7.33+7.24-3.31=3.41-0.85+2.37-4.43=4.66-4.04+8.9-6.19=7.92-4.98+9.75-3.77=8.89-6.98+9.23-4.99=3.34-3.09+6.83-6.04=3.88-3.23+9.22-3.12=9.56-2.4+9.14-4.4=9.83-7.5+4.54-3.7=9.03-4.69+8.28-4.18=8.15-0.99+2.1-0.2=9.63-0.75+4.1-9.77=6.4-3.9+8.78-5.91=3.7-3+0.19-0.21=6.05-1.5+1.84-1.71=6.64-6.49+7.3-1.09=9.43-3.95+7.28-9.25=6.6-4.99+9.18-4.36=9.06-3.89+0.92-1.01=7.56-2.04+1.44-6.34=7.09-4.01+6.07-0.26=6.81-0.44+8.89-1.43=8.02-2.08+9.23-6.78=9.93-2.57+6.43-7.82=4.69-1.4+2.09-0.2=2.35-0.04+6.38-8.25=6.22-4.74+7.24-0.59=6.15-2.85+7.63-4.05=6.85-3.12+5.43-3.46=9.36-2.96+7.73-3.92=8.87-4.41+5.53-2.82=9.46-2.32+9.45-2.9=7.12-6.3+4.89-1.57=8.31-1.78+5.97-0.09=5.94-3.78+3.59-2.58=8.74-5.78+3.21-1.18=5.36-3.69+8.81-7.46=7.77-5.25-0.13+0.35=8.89-0.21-6.81+7.43=9.96-0.45-7.21+6.78=9.64-4.63-4.52+6.97=2.93-0.22-1.75+9.19=6.76-2.51-2.1+8.51=6.56-1.64-0.87+6.04=9.33-1.36-3.08+5.26=9.5-5.77-2.06+5.56=5.85-0.67-4.12+1.77=7.14-2.48-3.38+0.8=9.97-1.42-6.24+8.57=9.86-4.59-3.59+5.15=7.82-2.16-3.81+4.85=9.55-4.7-4.09+9.43=9.66-0.21-2.3+4.78=9.63-3.32-0.22+3=4.69-3.21-0.39+4.38=9.37-0.12-1.59+2.87=8.69-1.19-3.36+1.88=7.13-1.1-5.2+7.48=8.72-2.47-5.81+6.58=8.31-2.09-5.53+5.76=5.46-0.63-3.66+2.64=8.69-6.39-1.6+1.92=4.17-2.69-0.07+6.41=8.69-0.66-6.4+4.5=6.4-2.41-2.16+1.69=5.31-3.27-0.87+3.03=9.23-1.66-1.82+9.44=6.19-1.31-0.81+0.53=7.96-4.05-1.13+9.99=5.92-2.18-0.35+6.45=7.84-0.31-4.91+8.64=5.09-1.57-1.04+8.14=8.79-2.38-1.43+1.49=7.16-1.04-2.26+6=9.84-2.68-6.24+8.91=4.97-0.42-2.11+7.02=8.8-4-0.18+6.49=8.63-2.74-1.02+4.28=9.45-5.38-1.59+0.31=8.07-0.03-7.21+8.29=8.07-5.82-1.06+7.47=8.93-5.11-1.03+6.37=4.42-0.85-3.12+4.35=5.74-1.15-2.75+1.65=7.7-6.42-0.6+6.64=3.64-1.49-1.4+4.92=8.59-3.78-1.02+3.66=8.98-2.42-1.45+7.9=9.95-5.49-2.03+5.58=8.63-5.5-0.59+0.55=4.21-2.27-0.44+9.84=6.38-3.18-1.92-0.3=9.57-5.35-0.02-3.07=8.72-3.04-1.25-1.18=7.62-2.1-3.15-0.48=8.14-0.32-0.58-5.95=9.83-1.88-0.62-4.74=9.43-4.6-1.12-2.22=9.21-0.66-3.34-1.94=9.66-0.32-3.16-1.82=9.76-1.49-3.11-4.71=5.64-2.32-0.43-0.89=9.73-7.77-1.02-0.41=9.75-4.75-4.65-0.11=8.43-4.39-1.89-0.77=9.64-2.25-1.99-2.89=8.46-3.31-3.65-0.11=7.23-0.17-4.98-1.37=7.13-2.98-0.82-1.8=9.29-3.33-0.58-4.99=9.39-1.57-1.35-4.7=9.63-3.83-3.11-0.85=9.84-3.04-1.72-0.46=9.26-6.28-1.31-0.19=6.78-0.68-0.58-1.37=6.05-0.41-0.47-3.13=9.53-1.15-4.42-3.28=8.38-0.3-1.74-1.33=6.13-0.2-0.53-3.9=8.56-2.72-2.86-1.93=9.41-3.8-0.45-1.69=9.88-0.17-0.02-5.86=5.21-2.25-1.26-0.08=9.99-4.73-1.96-2.72=8.3-2.97-0.61-3.37=6.23-1.45-0.56-1.44=9-4.42-2.74-0.15=7.4-0.09-1.52-2.76=9.7-0.29-7.42-1.18=6.55-2.31-0.15-0.98=5.18-0.17-0.55-3.84=2.92-0.5-0.06-1.42=5.77-3.17-0.75-1.21=8.88-1.42-4.87-1.86=9.91-2.37-5.17-0.88=5.35-0.37-0.39-1.49=9.14-2.37-4.25-2.31=8.93-2.39-0.94-1.49=9.52-1.71-1.02-1.45=9.42-0.92-0.49-1.87=7.42-1.46-4.48-1.16=6.76-0.67-0.31-1.23=9.77-0.22-1.58-6.08=3.68-2.1-0.45-0.83=8.36-0.57-0.37-1.67=参考答案3.41+9.8=13.216.49+5.83=12.323.63+2.71=6.349.16+5.66=14.820.44+6.11=6.557.91+8.03=15.947.18+0.22=7.49.54+1.42=10.969.75+7.5=17.257.46+8.25=15.714.71+3.43=8.149.11+5.36=14.472.41+0.99=3.40.46+2.53=2.997.17+1.09=8.262.18+3.4=5.586.54+2.5=9.043.14+1.48=4.624.82+3.2=8.024+3.06=7.062+7.87=9.870.66+8.78=9.447.41+4.8=12.210.31+4.78=5.099.27+8.84=18.114.85+4.9=9.755.16+6.59=11.755.61+5.63=11.245.78+3.54=9.320.53+6.14=6.674.12+3.31=7.430.07+6.93=74.64+3.45=8.090.93+1.78=2.712.92+2.86=5.787.04+9.51=16.554.05+1.25=5.36.18+4.01=10.199.75+2.04=11.796.33+2.9=9.237.4+6.34=13.740.49+8.51=91.45+6.83=8.289.94+7.1=17.047.1+7.63=14.736.47+5.51=11.988.31+8.02=16.330.43+8.61=9.047.42+5.33=12.758.04+3.86=11.91.91+5.34=7.253.83+4.01=7.844.18+6.23=10.414.71+3.38=8.093.75-2.71=1.049.83-2.39=7.448.57-3=5.573.18-0.69=2.494.2-2.18=2.028.87-7.56=1.312.51-1.67=0.845-0.85=4.157.64-5.08=2.569.17-0.52=8.654.37-0.49=3.888.54-4.57=3.979.84-0.72=9.124.97-4.16=0.818.52-1.09=7.439.05-3.46=5.595.36-0.98=4.388.56-3.34=5.229.57-9.11=0.466.48-5.65=0.831.98-1.29=0.699.59-8.73=0.868.95-5.82=3.139.2-5.88=3.325.24-0.63=4.618.38-7.6=0.788.82-6.34=2.483.71-1.77=1.949.63-1.25=8.384.48-2.34=2.145.19-0.91=4.289.98-4.81=5.179.64-0.2=9.448.87-6.19=2.687.63-2.02=5.616.72-1.65=5.078.73-5.48=3.256.24-3.32=2.927.88-6.74=1.149.9-9.55=0.357-1.74=5.269.61-0.12=9.492.08-1.29=0.796.1-5.2=0.91.94-1.7=0.247.41-2.91=4.58.05-0.64=7.418.93-5.03=3.94.88-2.82=2.067.6-7.35=0.251.01-0.59=0.427.66-5.05=2.618.2-5.69=2.519.49-1.18=8.318.3+4.97+6.2=19.471.7+4.07+5.17=10.941.43+9.36+6.98=17.773.1+0.71+1.26=5.070.87+1.95+2.87=5.694.96+9.8+9.92=24.683.81+0.94+1.87=6.620.21+9.68+2.9=12.798.94+9.39+0.15=18.481.86+9.27+0.35=11.488.04+7.47+5.24=20.759.9+2.05+4.75=16.73.94+8.19+9.55=21.683.04+9.95+0.97=13.963.55+9.38+9.75=22.683.37+3.14+7.77=14.285.04+9.22+9.56=23.821.29+8.03+6.84=16.161.38+4.8+5.12=11.39.21+9.52+1.47=20.26.32+4.03+1.77=12.127.67+7.53+5.94=21.147+7.5+9.01=23.512.11+5.77+9.59=17.478.49+9.69+9.34=27.526.41+9.56+2.89=18.860.84+8.27+6.77=15.885.53+4.23+2.53=12.296.33+5.08+3.44=14.850.8+8.02+2.37=11.191.73+6.2+6.97=14.92.2+3.39+5.59=11.186+9.29+4.01=19.31.3+8.48+4.83=14.612.28+0.71+8.84=11.839.26+6.47+2.22=17.952.7+8.69+1.43=12.820.36+1.82+2.44=4.626.9+3.68+9.36=19.942.21+7.16+4.3=13.679.52+4.41+1.97=15.98.81+1.73+9.75=20.293.82+6.77+3.98=14.576.9+2.43+3.85=13.181.53+9.67+7.25=18.454.48+6.68+0.77=11.931.31+9.85+3.52=14.688.03+4.28+5.56=17.875.93+3.97+1.56=11.465.05+1.37+2.09=8.515.83+3.95+2.65=12.439.62+2.32+2.93=14.879.96+9.65+4.28=23.895.97+0.89+1.51=8.375.46+4.7-1.2=8.963.38+7.62-8.69=2.311.29+7.13-6.35=2.076.53+2.88-0.8=8.611.03+5.62-4.83=1.828.05+7.04-3.02=12.070.88+5.12-5.73=0.277.74+0.87-7.22=1.398.18+9.37-0.12=17.434.23+6.4-2.12=8.516.57+0.8-6.94=0.435.03+5.57-6.68=3.925.06+0.58-0.3=5.341.28+8.08-0.36=96.34+7.8-1.43=12.716.81+4.87-3.64=8.049.72+5.89-0.09=15.520.48+9.6-7.52=2.564.01+8.04-8.2=3.853.51+9.3-7.14=5.678.36+7.41-2.15=13.628.42+2.24-6.92=3.746.28+4.75-1=10.037.76+8.78-5.97=10.575.75+3.95-1.08=8.622.99+8.33-2=9.328.95+0.49-8.66=0.783.8+1.22-3.61=1.412.06+8-0.44=9.622.06+3.98-2.03=4.015.54+3.62-0.56=8.66.56+6.37-6.17=6.763.48+7.69-7.83=3.344.59+9.22-2.39=11.424.99+8.95-9.21=4.730.76+7.01-6.11=1.669.52+8-9.92=7.61.88+3.77-3.46=2.198.53+7.78-0.14=16.173.94+5.14-2.07=7.012.95+8.42-3.19=8.185.52+6.46-1.27=10.711.4+7.31-1.18=7.531.12+3.78-4.77=0.134.22+6.65-2.36=8.512.46+7.84-4.24=6.060.21+7.69-6.68=1.224.58+4.62-3.15=6.058.45+0.86-5.6=3.713.36+7.36-1.82=8.91.34+3.5-1.62=3.227.12+3.42-0.62=9.928.43+2.23-3.85=6.814.42+4.11-7.28=1.259.17-3.6+6.74=12.316.55-0.96+8.14=13.739.26-3.89+8.05=13.428.66-5.46+9.43=12.639.58-3.75+7.47=13.37.98-3.81+8.66=12.833.3-2.9+7.35=7.756.47-5.37+7.39=8.496.21-4.18+6.45=8.482.98-0.45+4.65=7.185.25-1.38+6.77=10.647.76-7.39+5.23=5.61.46-0.48+6.39=7.375.67-2.56+0.93=4.045.34-1.12+7.31=11.533.76-3.21+1.96=2.517.71-2.44+7.23=12.52.37-1.85+6.04=6.563.38-2.09+4.31=5.68.39-1.9+5.3=11.792.62-2.1+3.48=42.94-2.42+4.85=5.377.7-2.86+5.66=10.59.82-8.33+9.49=10.986.76-6.4+4.46=4.829.68-8.22+5.97=7.435.2-1.07+8.97=13.12.7-1.68+2.77=3.791-0.37+1.14=1.776.59-1.49+3.25=8.359.52-8.81+9.38=10.099.86-7.89+7.74=9.719.5-0.09+2.51=11.922.55-0.52+7.54=9.575.17-3.42+9.16=10.919.01-0.07+4.25=13.198.73-8.16+5.02=5.597.18-0.5+8.35=15.039.81-3.09+9.51=16.233.62-0.68+6.24=9.186.43-2.59+6.34=10.189.06-7.98+0.39=1.479.89-1.48+2.99=11.48.93-8.6+3.32=3.652.71-1.49+8.09=9.316.42-4.48+2.44=4.387.48-5.01+8.75=11.223.81-1.21+6.52=9.128.49-7.55+1.65=2.596.5-1.12+2.58=7.969.13-4.24+7.1=11.997.63-4.18+4.09=7.549.79-3.41+7.35=13.735.1-2.67+7.97=10.44.64-1.21-2.05=1.387.78-1.86-0.96=4.967.42-6.53-0.25=0.647.17-0.09-0.02=7.064.69-2.77-1.21=0.716.75-3.53-0.34=2.888.47-0.26-7.02=1.193.79-2.45-0.4=0.948.66-3.99-4.06=0.617.27-2.15-1.74=3.386.34-3.13-1.81=1.43.16-1.01-1.46=0.698.92-0.31-5.09=3.528.75-1.79-1.09=5.879.06-1.76-3.44=3.862.54-0.19-1.82=0.538.86-0.94-0.33=7.598.5-0.67-5.92=1.916.26-1.94-2.11=2.217.99-0.61-2.42=4.967.02-2.59-2.13=2.35.81-2.19-2.58=1.048.41-3.94-3.43=1.048.03-0.12-2.68=5.237.45-5.52-0.58=1.358.63-3.76-2.83=2.047.51-0.08-5.49=1.945.62-2.34-3=0.284.07-0.99-2.03=1.056.56-3.45-0.23=2.888.69-5.78-1.4=1.518.46-0.16-0.09=8.219.54-3.25-4.31=1.987.14-3.44-1.49=2.218.44-1.64-0.54=6.268.09-4.41-1.78=1.97.33-0.46-4.12=2.759.72-6.95-2.32=0.458.73-1.85-4.76=2.123.41-0.14-2.01=1.265.54-3.14-0.86=1.549.81-3.65-1.94=4.225.96-4.97-0.38=0.618.9-2.41-1.65=4.844.58-0.58-1.29=2.715.38-0.13-2.13=3.127.42-2.86-2.69=1.876.31-4.83-0.03=1.457.35-1.77-2.75=2.838.22-2.99-3.1=2.135.58-2.49-2.01=1.088.51-1-1.14=6.377.56-4.75-2.5=0.315.64-0.77-0.78=4.098.51+0.68+7.88+1.32=18.398.17+7.88+0.85+9.09=25.995.32+0.65+4.22+7.89=18.088.9+3.59+8.42+5.11=26.021.19+1.98+2.44+2.08=7.698.77+2.76+0.99+2.1=14.627.7+7.17+6.17+9.93=30.971.74+0.14+3.31+7.85=13.045.81+9.82+6.34+0.8=22.777.7+2.39+9.6+0.54=20.233.79+9.86+8.06+1.99=23.76.97+7.2+0.28+7.04=21.498.11+2.56+4.89+1.03=16.595.19+8.51+3.8+4.13=21.638.19+6.45+1.96+5.95=22.551.42+4.21+7.43+3.89=16.958.98+8.34+2.74+7.4=27.464.23+5.7+1.81+8.91=20.657.59+5.27+6.24+8.45=27.553.68+0.84+7.84+3.92=16.282.83+6.74+3.94+0.57=14.088.65+4.13+6.83+3.77=23.388.83+2.35+8.46+6.69=26.332.81+1.22+6.44+0.11=10.586.79+2.61+8.57+5.16=23.133.46+6.27+8.61+1.28=19.620.67+3.53+7.03+9.94=21.171.57+4.32+7.48+2.8=16.176.13+7.58+1.07+6.21=20.992.35+2.31+7.8+8.07=20.533.79+6.6+7.19+1.82=19.49.45+5.64+7.26+1.64=23.990.39+4.23+4.9+8.39=17.917.48+9.33+8.24+9.55=34.64.54+8.54+6.01+8.02=27.110.51+5.2+7.17+4.36=17.245.6+7.52+9.18+3.72=26.026.54+9.4+2.16+4.05=22.156.94+2.72+1.55+5.04=16.250.72+6.81+2.14+7.55=17.227.56+9.05+1.65+2.16=20.421.86+1.29+3.05+1.33=7.538.24+1.12+1.01+4.19=14.560.33+3.63+9.36+4.25=17.570.98+8.64+3.26+0.65=13.536.93+1.05+1.57+0.63=10.183.03+6.74+3.15+6.54=19.465.69+5.02+2.58+3.5=16.799.53+8.58+9.54+5.07=32.725.11+6.44+9.2+2.99=23.740.65+0.95+9.62+3.43=14.656+9.73+6.35+6.85=28.932.19+5.4+3.4+0.57=11.565.43+0.1+4.83+3.11=13.479.63+0.29+6.05-6.73=9.240.1+4.07+4.53-4.82=3.880.82+6.37+9.02-5.49=10.725.23+1.34+9.31-0.25=15.635.32+3.68+8-1.73=15.279.82+9.88+0.56-9.7=10.563.4+7.24+1.39-0.15=11.881.27+8.54+0.8-8.11=2.52.92+3.45+4.99-3.76=7.67.36+2.88+4.59-5.97=8.862.12+1.71+5.53-2.56=6.87.59+6.31+9.76-7.13=16.539.03+7.95+2.19-2.32=16.858.13+9.58+4.59-6.1=16.27.5+4.12+7.15-3.2=15.572+4.24+2.54-5.98=2.82.34+9.92+8.35-0.39=20.228.04+7.62+9.15-0.42=24.398.75+6.38+9.71-1.38=23.465.17+0.21+8.02-5.68=7.723.54+2.41+7.49-7.42=6.020.46+7.57+5-1.23=11.87.97+8.75+3.13-8.49=11.365.16+5.85+5.74-4.29=12.464.14+7.57+1.02-0.25=12.486.65+4.58+0.23-5.82=5.649.65+9.77+5.93-0.04=25.316.03+1.65+8.66-4.95=11.397.22+5.3+3.94-4.13=12.339.4+3.72+6.15-1.51=17.765.9+4.25+6.07-3.2=13.025.45+6.77+3.93-0.21=15.942.15+2.66+0.66-3.18=2.299.9+9.87+5.54-2.18=23.131.85+8.88+0.18-2.93=7.982.18+4.94+4.3-8.27=3.156.47+7.81+1.97-8.16=8.094.05+6.61+2.54-3.87=9.334.98+8.01+4.37-2.69=14.673.03+8.82+5.97-7.37=10.454.84+9.96+3.17-0.44=17.535.35+7.18+8.72-7.33=13.928.94+5.53+4.79-4.26=156.28+8.71+7.27-5.09=17.176.76+1.52+6.07-0.05=14.37.58+3.19+3.88-2.9=11.754.84+2.42+2.75-9.74=0.275.46+2.79+7.65-7.14=8.769.6+6.96+4.56-9.52=11.64.52+1.53+6.14-2.07=10.123.97+1.43+7.51-8.71=4.22.69+4.39+0.41-1.54=5.957.44+2.83+5.57-3.53=12.315.96+6.69+2.4-9.05=68.93+8.41-7.06+8.51=18.798.6+2.08-9.27+1.51=2.920.75+4.59-0.5+6.04=10.887.29+1.01-7.32+1.98=2.962.87+8.78-9.35+3.63=5.933.59+6.7-7.73+2.79=5.350.87+6.81-0.18+7.2=14.78.72+0.22-2.7+8.98=15.229.63+7.07-2.75+6.28=20.233.32+3-3.94+3.63=6.010.39+6.6-3.22+3.15=6.921.77+8.22-8.66+6.72=8.057.6+4.7-6.96+4.66=102.54+7.94-0.93+9.26=18.813.31+8.08-0.85+2.57=13.115.89+0.05-3.18+5.34=8.18.8+2.68-4.98+8.45=14.955.8+7.09-6.27+1.93=8.559.35+6.17-0.79+9.91=24.643.72+6.11-7.25+8.17=10.755.64+3.48-2.43+0.8=7.493.52+6.83-4.31+9.33=15.374.49+6.81-9.49+1.46=3.277.47+8.7-4.73+0.59=12.032.65+7.07-7.5+8.45=10.671.94+8.22-1.06+1.75=10.855.91+5.83-0.35+0.02=11.412.31+2.86-4.76+1.91=2.321.12+7.94-5.12+1.33=5.270.7+7.99-8.29+4.29=4.695.32+3.65-3.68+2.02=7.312.61+9.01-2.07+9.2=18.756.54+9.13-6.86+8.44=17.258.75+0.46-1.08+8.53=16.668.19+5.31-7.95+2.91=8.461.82+7.8-2.02+2.46=10.065.71+2.85-7.04+5.46=6.980.15+5.15-3+3.8=6.19.67+9.51-4.96+9.35=23.578.15+0.71-5.2+7.16=10.826.29+1.89-0.99+1.92=9.118.97+3.39-9.23+2.8=5.938.32+9.05-1.83+7.54=23.087.83+6.55-3.52+0.21=11.073.08+9.06-8.88+8.79=12.054.17+0.19-2.68+8.66=10.345.92+0.67-3.12+3.83=7.32.05+5.98-6.88+4.53=5.688.45+2.46-6.85+5.81=9.874.13+6.61-2.1+7.01=15.654.03+3.72-6.85+7.85=8.758.58+6.39-6.72+8.82=17.074.74+2.66-3.06+4.16=8.59.5+5.3-7.94+1.24=8.14.7+8.27-0.8-3.78=8.397.02+2.52-3.94-2.59=3.012.2+3.2-1.19-2.94=1.272.77+8.94-7.16-1.51=3.049.65+9.52-4.32-3.92=10.938.26+9.93-8.06-9.06=1.072.53+3-3.36-0.84=1.336.34+7.76-0.62-4.65=8.839.01+3.43-5.63-4.58=2.232.65+6.47-2.21-1.11=5.88.46+2.99-0.29-0.84=10.321.52+8.75-1.75-0.4=8.129.02+9.06-0.33-7.51=10.246.41+2.47-4.44-1.64=2.89.76+6.96-7.69-0.38=8.653.51+8.63-5.63-5.08=1.438.03+8.74-7.61-3.78=5.387.95+0.5-1.63-3.76=3.069.27+8.54-0.75-6.81=10.252.38+6.18-6.39-0.64=1.534.96+8.28-2.92-7.66=2.663.45+8.15-7.68-2.6=1.326.6+5.7-6.97-1.11=4.229.27+5.93-7.01-6.03=2.167.01+9.15-5.07-4.2=6.898.82+8-2.58-0.51=13.734.7+4.34-4.4-1.04=3.69.91+6.83-1.7-9.42=5.626.94+3.74-8.69-1.69=0.38.77+5.13-1.74-8.5=3.668.86+5.07-0.96-9.48=3.497.92+1.27-2.43-2.62=4.146.72+9.82-8.59-5.47=2.487.07+9.75-7.52-7.43=1.877.16+0.49-3.05-2.93=1.674.37+9.35-1.23-4.62=7.872.31+5.01-0.08-3.33=3.918.29+4.69-0.1-0.63=12.258.05+6.95-6.55-4.28=4.175.85+8.15-9.85-3.03=1.125.59+6.25-8.01-0.2=3.637.29+7.42-7.11-7.45=0.157.79+1.4-0.96-7.42=0.814.35+9.7-6.02-7.9=0.132.72+8.96-3.4-5.3=2.982.59+6.91-5.62-0.31=3.575.09+9.31-2.31-9.15=2.947.85+6.44-6.17-0.4=7.728.28+9.12-6.07-6.75=4.589.05+5.93-2.95-4.17=7.863.18+9.57-5.37-1.14=6.244.86+8.64-7.88-3.43=2.190.73+7.21-1.94-2.82=3.186.5+6.4-1.91-6.37=4.625.77-3.34+9.45+3.08=14.964.87-1.72+3.59+1.49=8.238.15-0.1+6.08+9.08=23.218.47-0.25+0.75+9.26=18.232.5-0.68+6.72+4.43=12.971.02-0.8+4.56+6.54=11.327.68-2.79+8.14+4.89=17.923.16-2.91+2.72+6.85=9.829.73-7.08+7.78+8.52=18.957.14-5.73+6.2+0.49=8.19.29-2.04+0.78+9.71=17.746.03-0.1+4.73+1.72=12.386.38-3.53+5.92+8.67=17.446.23-0.02+1.69+9.62=17.529.71-4.4+6.22+2.61=14.148.94-8.42+0.86+9.01=10.396.08-1.63+4.93+6.27=15.653.26-0.8+4.5+1.59=8.556.54-2.42+4.87+7.25=16.242.91-0.45+3.19+8.87=14.527.08-3.86+5.37+4.32=12.919.82-2.25+2.14+9.95=19.667.92-0.35+8.58+1.08=17.238.18-4.07+4.61+2.09=10.816.12-2.38+9.99+4.97=18.78.42-1.98+2.28+3.99=12.714.6-0.52+7.17+0.32=11.574.88-2.69+3.86+5.48=11.531.52-0.7+2.29+4.06=7.179.48-4.17+1.75+2.43=9.494.79-0.69+7.09+4.86=16.058.76-3.13+3.47+4.11=13.218.17-5.91+4.72+2.79=9.774.54-2.95+4.24+9.93=15.766.2-2.42+0.27+0.83=4.885.38-2.2+0.94+0.08=4.25.17-3.06+2.78+1.02=5.913.85-1.71+0.78+0.62=3.548.35-1.7+5.76+3.3=15.719.06-7.43+3.86+8.48=13.973.05-0.47+2.4+3.06=8.046.99-0.5+4.88+7.22=18.596.05-2.19+1.24+4.88=9.988.24-4.04+1.54+5.05=10.798.66-8.04+0.34+7.46=8.423.95-3.18+9.57+7.74=18.088.87-3.04+8.76+1.61=16.27.26-0.27+5.79+7.19=19.977.85-4.26+1.11+2.1=6.89.53-6.97+0.61+2.75=5.920.97-0.73+2.64+4.69=7.574.46-3.36+7.07+8.78=16.954.25-1.85+5.7+7.88=15.988.62-2.77+9.61+2.71=18.179.9-3.29+2.45-3.33=5.736.63-3.69+5-6.89=1.055.99-0.02+6.3-5.09=7.187.4-0.39+1.89-0.6=8.39.1-2.62+7.08-3.63=9.937.58-0.87+1.53-3.41=4.834-0.47+7.4-1.72=9.214.4-0.76+8.22-6.76=5.19.27-4.58+7.49-3.3=8.886.43-0.47+9.89-4.95=10.95.2-0.43+4.9-4.31=5.365.45-1.26+6.41-0.2=10.44.92-0.5+5.8-8.87=1.358.41-4.39+7.19-4.16=7.053.94-0.33+3.59-6.82=0.383.56-0.52+9.54-4.6=7.988.54-1.92+6.71-2.46=10.878.68-7.33+7.24-3.31=5.283.41-0.85+2.37-4.43=0.54.66-4.04+8.9-6.19=3.337.92-4.98+9.75-3.77=8.928.89-6.98+9.23-4.99=6.153.34-3.09+6.83-6.04=1.043.88-3.23+9.22-3.12=6.759.56-2.4+9.14-4.4=11.99.83-7.5+4.54-3.7=3.179.03-4.69+8.28-4.18=8.448.15-0.99+2.1-0.2=9.069.63-0.75+4.1-9.77=3.216.4-3.9+8.78-5.91=5.373.7-3+0.19-0.21=0.686.05-1.5+1.84-1.71=4.686.64-6.49+7.3-1.09=6.369.43-3.95+7.28-9.25=3.516.6-4.99+9.18-4.36=6.439.06-3.89+0.92-1.01=5.087.56-2.04+1.44-6.34=0.627.09-4.01+6.07-0.26=8.896.81-0.44+8.89-1.43=13.838.02-2.08+9.23-6.78=8.399.93-2.57+6.43-7.82=5.974.69-1.4+2.0