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6.45+6.78=1.17+9.32=3.83+6.6=8.57+6.76=6.51+5.26=4.83+2.87=3.37+2.01=5.27+8.52=6.51+9.73=7.84+4.77=4.43+5.96=3.07+0.89=5.68+1.27=7+7.43=5.22+4.13=8.57+3.56=9.8+7.34=0.85+5.14=4.54+0.25=0.2+4.38=7.4+3.42=6.49+3.79=4.98+7.19=1.97+7.54=8.07+2.71=6.42+0.86=2.5+5.26=1.8+3.72=7.02+2.54=9.45+9.12=7.32+6.61=9.53+6.4=1.91+7.48=3.01+0.24=3.98+7.69=3.19+2.13=0.77+2.01=5.89+6.29=0.06+3.58=3.82+3.94=2.5+8.14=3.71+0.82=6.67+0.87=2.45+0.53=3.49+5.96=1.09+2.28=5.46+8.32=4.5+5.68=6.79+7.2=7.86+6.26=9.57+6.75=0.04+5.38=2.56+4.92=8.53+4.85=8.91-2.23=6.77-3.95=9.65-2.35=9.56-3.59=8.16-6.12=8.4-3.58=8.41-8.2=7.4-4.27=4.41-4.01=4.96-1.64=8.46-2.37=6.19-0.36=6.41-4.25=4.8-2.24=8.69-8.56=7.94-7.78=7.29-3.56=6.59-6.23=8.83-3.77=3.9-0.62=5.9-5.22=9.43-2.04=7.26-2.66=3.04-0.64=5.13-2.67=7.89-4.25=7.12-5.75=1.64-0.05=3.51-2.92=8.81-3.02=5.92-0.08=8.52-0.18=7.72-0.81=9.93-5.22=7.68-6.65=6.94-4.82=9.27-0.82=6.69-2.72=7.58-1.86=2.83-2.6=7.08-1.87=7-1.57=1.38-0.3=9.87-6.4=6.39-2.79=3.94-2.02=6.73-3.76=5.22-2.77=1.97-0.09=6.87-2.31=9.58-2.94=6.85-6.55=8.79-2.29=7.91-1.54=4.78+3.02+4.27=6.05+7.46+4.13=4.05+2.29+8.5=4.04+3.68+6.04=4.8+4.9+7.76=1.95+7.6+1.89=4.23+6.29+7.43=4.4+0.57+9.94=1.8+3.54+2.77=6.26+1.45+0.02=8.48+6.21+5.46=3.54+6.94+3.15=4.76+0.13+8.84=1.51+8.78+6.03=1.4+0.14+0.45=8.3+4.47+8.37=9.52+9.77+6.73=4.97+6.34+3.05=1.97+2.86+2.69=1.86+9.19+0.56=9.54+0.11+2.65=9.77+7.27+8.65=0.78+1.42+6.03=7.38+7.5+7.26=2.25+5.23+2.32=2.96+8.86+4.53=9.88+7.92+5.87=6.2+4.97+2.42=0.52+1.82+2.34=7.41+5.5+4.52=7.12+3.1+7.48=5.75+6.25+2.98=7.25+6.33+7.07=6.13+7.96+1.03=5.74+7.46+7.38=3.04+3.96+6.22=5.54+1.01+9.35=6.66+9.76+3.95=1.96+0.55+4.74=1.58+6.12+0.18=6.59+5.62+5.3=2.43+6.57+5.55=4.56+8.83+1.38=6.17+4.16+3.85=4.67+7.25+6.06=4.02+6.5+5.81=3.89+3.39+5.24=9.65+6.27+6.49=9.52+6.74+2.71=8.73+6.43+8.74=1.01+5.47+5.19=8.74+5.42+5.34=5.42+2.32+5.15=0.41+2.62+8.61=3.06+5.35-3.64=2.87+6.28-1.16=9.53+4.66-1.11=6.3+4.18-7.99=9.64+1.35-8.12=2.81+6.01-7.74=5.16+8.44-8.09=4.79+1.9-2.75=4.43+3.45-1=1.65+6.56-5.82=0.74+6.34-0.22=7.74+9.98-6.65=1.29+6.81-4.11=2.77+4.41-1.97=0.58+8.39-0.53=5.48+2.61-0.68=8.88+1.98-1.48=9.56+6.35-0.28=8.43+6.62-3.78=3.63+4.87-5=6.7+4.13-0.38=4.98+2.59-5.66=8.84+2.62-3.78=7.13+7.95-4.46=2.12+7.62-4.49=8.77+1.96-9.22=2.79+5.28-0.44=3.64+9.26-4.68=3.74+5.45-8.11=8.08+3.63-7.33=8.08+9.51-1.58=9.86+3.64-0.47=1.34+5.59-3.67=8.27+1.24-9.14=6.84+3.42-5.36=6.96+3.23-6.05=5.96+9.63-7.23=0.99+9.89-2.78=8.62+2.93-4.6=7.81+9.35-4.72=7.66+9.13-5.96=4.11+3.01-3.79=2.85+2.83-2.51=5.76+7.56-4.85=8.09+9.26-8.54=7.02+6.87-8.53=0.16+8.41-2.73=5.13+1.94-3.68=0.4+3.73-3.35=9.39+8.63-2.4=9.8+1.91-3.42=9.61+8.02-7=1.88+5.25-4.38=7.03+3.44-3.9=9.41-5.31+4.76=6.29-2.91+1.91=7.04-1.09+4.54=4.45-2.61+9.83=8.69-7.9+5.54=6.24-3.4+2.7=2.52-0.4+9.57=6.81-5.62+3.67=4.6-3.76+1.04=4.74-2.01+3.82=5.61-0.92+3.93=7.8-0.16+0.44=7.36-4.7+0.97=9.17-2.14+7.43=9.41-4.82+2.51=9.2-5.31+1.29=5.68-2.56+0.21=9.21-0.92+3.19=7.17-3.44+5.14=9.87-1.69+2.72=4.84-3.18+4.42=9.83-0.4+1.51=2.65-2.04+2.31=6.66-2.89+2.5=8.02-5.05+3.62=3.29-3.16+2.16=7.38-4.79+9.08=6.33-2.93+6.19=9.63-3.39+9.03=9.05-5.67+7.34=5.35-2.58+4.21=5.95-0.65+1.72=4.92-4.1+9.81=9.78-2.55+2.35=2.86-1.73+8.44=6.7-5.94+5.49=6.1-3.05+4.91=7.53-3.92+6.25=7.57-4.54+4.77=6.34-3.74+8.77=6.11-2.26+6.14=2.15-1.39+7.06=1.41-1.2+4.52=2.64-0.43+4.1=8.41-6.05+0.75=4.77-0.57+8.92=5.41-4.16+5.89=7.1-6.01+7.27=7.78-5.4+4.91=5.42-1.7+6.79=6.6-1.66+2.79=8.25-1.41+1.86=8.1-3.02+9.84=5.47-3.33+1.45=7.26-1.83-0.41=8.06-5.82-0.7=4.6-1.82-1.87=6.49-1.61-3.99=4.6-0.41-0.7=9.63-4.34-0.42=7.43-5.24-1.67=7.91-3.13-1.87=8.8-2.96-2.09=3.28-0.72-0.29=7.95-1.31-2.32=8-0.56-0.18=9.82-5.09-3.95=5.59-1.12-2.15=8.07-3.37-4.23=9.13-3.48-4.06=8.21-1.7-2.94=7.08-5.88-0.76=9.07-1.1-0.54=8.92-6.25-1.23=4.69-1.96-0.07=5.95-2.88-0.36=6.77-0.6-3.19=8.76-4.89-0.03=8.91-0.75-3.85=9.69-2.83-6.67=4.75-2.66-0.74=7.99-3.38-3.6=8.21-6.37-0.86=2.82-0.03-0.3=5.96-3.68-0.65=8.24-2.94-4.08=8.58-3.91-3.23=7.23-1.68-2.36=5.19-2.63-0.17=5.26-0.9-0.45=2.9-0.45-1.71=6.54-1.12-2.93=9.85-0.49-0.48=7.86-1.83-4.01=2.86-0.38-2.03=9.28-2.4-2.01=9.41-3.34-2.02=9.35-6.42-1.12=6.17-4.08-0.25=7.26-5.75-0.14=9.74-5.19-2.11=4.92-3.4-0.11=6.08-0.32-4.28=9.24-4.02-1.35=9.89-3.33-1.98=8.74-2.95-4.34=4.98-1.25-0.16=4.88-0.61-3.9=1.5+2.36+7.78+0.69=5.24+2.26+9.89+6.25=9.11+9.66+6.42+0.56=9+5.97+3.43+6.4=3.83+6.24+4.56+7.8=3.22+1.21+5.25+5.19=8.59+8.04+7.28+2.7=2.24+5.57+3.43+5.05=7.97+6.15+1.08+5.04=9.98+9.02+1.39+5.97=1.02+6.87+6.16+7.52=9.21+0.39+7.11+7.3=4.24+3.57+3.79+5.16=5.71+6.06+4.9+1.82=4.98+6.95+4.21+8.62=8.94+9.34+6.86+0.73=7.88+3.38+4.05+1.3=3.31+0.7+3.84+1.01=9.98+2.96+3.99+2.77=6.51+2.28+8.13+8.79=2.22+2.04+0.13+3.74=4.23+2.52+2.62+5.12=7.58+6.75+5.11+9.76=2.64+8.68+3.47+2.81=9.09+7.36+7.55+4.14=2.91+8.26+6.42+5.77=2.55+4.93+0.5+2.1=4.34+2.2+8.45+4.61=2.12+5.04+2.64+1.78=5.06+5.73+0.03+4.68=9.19+5.36+8.23+9.15=2.09+5.08+4.63+5.44=7.2+6.49+4.04+7.15=4.74+0.39+5.94+2.44=7.69+7.89+4.32+1.41=8.03+8.32+4.21+5.65=5.82+3.58+7.58+7.75=5.19+9.94+7.09+0.54=5.3+4.13+0.74+9.03=0.76+1.92+1.87+0.48=5.74+4.79+9.24+1.08=8.53+1.78+8.82+2.03=7.85+1.31+4.48+0.59=1.04+0.56+8.25+6.7=4.25+8.03+1.28+9.86=9.14+8.12+5.35+5.56=6.12+5.29+2.15+6.05=4.18+9.72+0.66+5.43=8.97+5.11+6.4+4.6=5.9+4.21+5.59+7.99=2.27+7.69+5.11+9.94=3.48+7.06+5.3+5.66=1.29+2.65+5.45+8.13=8.22+4.18+3.52+0.35=9.95+4.11+6.81-4.01=7.1+4.77+2.79-7.66=0.84+9.9+7.76-2.36=2.78+4.02+2.73-9.17=3.49+3.4+9.44-5.27=2.38+7.65+5.8-0.48=7.06+0.99+0.77-8.6=0.13+5.94+5.29-9.05=4.02+3.63+8.93-7.26=2.79+7.55+7.39-4.29=2.27+5.33+6.02-8.65=0.79+4.01+4.34-7.35=3.44+2.04+9.5-1.79=4.47+0.98+2.59-6.47=5.67+7.18+5.92-0.94=6.13+4.29+1.54-8.05=7.55+4.79+0.29-5.68=2.25+0.71+8.99-1.23=5.52+1.06+8.14-3.46=2.88+6.39+5.69-9.51=2.41+8.77+3.79-9.48=7.1+9.04+3.62-6.09=7.7+1.66+0.5-1.81=6.23+1.69+5.33-1.07=2.24+7.69+1.31-1.36=8.75+8.7+3.99-2.45=3.77+7.56+6.42-4.42=3.19+5.87+5.67-9.53=6.63+1.39+6.5-4.86=5.47+1.96+7.09-1.24=4.49+3.76+2.19-2.13=1.51+0.22+7.71-5.22=4.56+0.56+4.85-3.67=5.13+3.24+4.2-1.47=2.19+9.87+2.71-9=1.43+7.57+1.18-5.09=5.91+1.84+2.1-1.63=8.04+0.55+6.79-7.78=0.43+4.52+7.92-1.04=2.38+9.06+8.83-3.38=2.16+6.49+3.44-2.79=9.95+9.32+1.58-1.04=5.28+9.96+2.8-1.48=3.26+2.85+8.03-2.41=8.59+1.93+2.51-4.2=2.31+7.35+5.19-1.48=6.07+2.3+0.08-4.61=6.37+1.21+0.94-0.02=8.78+6.02+8.51-1.25=9.31+9.83+7.1-6.61=7.01+9.41+3.78-1.42=9.51+1.62+3.57-0.39=8.14+2.04+7.75-2.57=0.13+3.24+0.77-3.67=1.99+7.46-4.34+9.98=8.34+4.4-7.56+7.13=6.13+2.07-5.46+2.22=3.58+7.86-0.78+8.93=9.82+1.84-7.78+1.4=6.93+1.84-0.98+1.33=9.13+3.08-9.45+6.59=6.93+1.47-2.47+7.7=3.33+2.52-1.28+8.03=2.77+5.46-1.36+2.46=9+5.03-4.25+8.72=6.9+1.98-2.54+5.64=4.19+7.04-2.85+2.01=3.97+1.92-1.18+1=5.36+5.16-2.1+5.15=9.76+0.78-8.27+8.24=7.23+1.73-2.75+3.8=8.3+5.95-4.48+5.92=3.39+8.15-5.88+3.26=6.91+1.15-2.66+2.77=2.4+8.11-1.4+7.99=1.43+5.17-0.39+3.86=9.81+4.25-6.36+4.26=3.33+4.13-7.09+0.26=1.2+0.36-0.73+7.35=5.61+2.51-7.64+6.24=7.02+3.56-9.32+0.9=2.74+5.8-1.28+0.84=5.08+3.08-1.37+3.34=0.97+3.14-1.68+0.04=9.57+2.54-6.49+5.92=7.28+0.79-0.42+4.97=6.92+4.22-1.5+4.3=9.92+3.97-9.19+7.64=8.14+1.29-5.18+9.54=6.28+2.49-6.12+2.62=1.55+9.04-3.45+9.98=5.53+6.62-8.5+4.96=5.23+0.36-3.59+9.54=8.25+6.77-8.13+2.96=4.53+9.06-7.17+4.38=5.57+7.48-9.35+9.89=3.18+9.86-3.79+0.37=4.45+0.99-0.94+0.81=3.62+6.2-6.97+4.75=8.69+2.98-0.24+4.21=6.95+9.76-0.46+3.72=6+7.67-4.59+3.78=2.96+4.04-6.09+5.82=7.54+2.36-2.02+2.04=7+9.76-7.51+9.69=6.97+2.94-4.52+1.61=4.07+9.2-1.7+8.38=8.11+6.75-6.07+4.66=2.02+5.38-0.29-1.41=9.69+7.21-8.26-0.15=6.07+6.64-9.88-1.6=7.2+0.13-4.94-0.12=9.01+5.86-8.4-4.42=9.5+0.92-0.45-4.25=8.22+5.74-7.96-0.21=7.44+3.42-2.19-6.13=3.01+7.12-3.1-2.15=8.22+7.6-4.21-6.92=3.35+5.43-2.71-1.92=4.62+6.47-1.55-0.34=1.76+4.7-2.11-4.21=5.27+1.64-2.95-3.11=3.76+4.4-1.97-3.46=2.7+3.96-2.2-3.38=2.66+8.8-1.08-1.96=8.02+4.13-0.88-6.18=4.42+4.55-2.52-1.99=7.91+3.85-4.49-1.63=7.48+0.93-0.1-4.56=6.85+3.39-0.45-1.33=9.44+4.17-5.53-6.46=3.71+9.75-0.96-6.15=0.68+9.88-0.6-2.05=9.68+5.34-5.21-9.43=8.34+6.01-1.39-3.18=8.8+6.06-6.46-8.28=5.23+6.91-2.72-3.38=8.34+5.9-9.53-2.48=8.43+5.07-4.38-4.29=0.18+9.38-1.43-3.92=8.39+3.8-1.56-1.66=7.45+4.61-1.77-1.43=8.76+7.08-8.59-3.57=8.23+9.67-3.1-9.52=0.96+5.58-1.96-3.71=8.27+3.07-2.03-7.78=6.14+8.55-9.15-1.53=3.98+7.79-1.21-2.12=2.45+2.9-1.35-3.66=7.48+4.62-9.33-1.99=4.4+5.25-1.36-3.59=8.76+9.6-4.9-7.78=9.48+3.9-2.05-1.57=8.28+4.71-8.97-0.17=8.35+3-4.53-5.14=8.42+6.8-1.02-7.71=2.64+8.16-0.6-3.77=9.92+4.94-1.62-4.54=6.89+7.96-9.32-3.13=5.66+9.31-1.96-8.54=7.58+9.41-7.52-6.49=4.71+1.36-2.53-0.38=7.06-4.1+2.44+4.18=4.76-2.88+7.3+1.41=7.21-5.89+4.31+4.22=3.72-3.5+6.37+6.83=9.96-5.09+8.85+2.39=4.95-0.41+5.29+3.96=4.22-1.28+6.57+9.22=4.1-1.25+2.57+6.99=6.8-1.43+2.62+5.05=1.77-1.05+9.44+5.15=1.54-0.89+1.08+2.77=8-1.67+6.55+0.07=7.89-2.7+8.9+9.99=7.92-2.78+7.63+7.48=3.97-2.61+6.02+3.98=2.97-2.46+0.16+1.11=6.94-1.99+9.05+5.83=7.79-5.66+6.08+0.13=9.27-6.03+3.33+4.74=9.85-6.97+3.82+1.89=7.13-6.07+9.15+5.15=7.66-0.11+9.53+2.14=2.01-0.24+0.03+4.47=9.74-2.05+9.49+3.99=3.6-1.99+9.39+5.89=7.86-1.28+1.8+7.38=8.33-4.65+2.62+9.8=7.53-6.95+9.99+3.36=7.07-1.85+2.75+4.02=1.07-0.36+6.29+6.74=8.06-6.15+5.41+3.13=2.56-0.98+3.12+0.05=6.15-2.32+1.57+8.82=5.24-0.59+7.23+7.42=7.58-6.64+0.3+2.76=6.99-4.87+1.96+7=6.44-2.25+7.46+2.03=9.36-1.72+1.51+2.53=3.29-1.94+6.06+2.88=7.39-2.94+0.23+8.57=8.72-2.58+1.72+2.34=2.16-0.89+3.02+1.67=9.16-5.79+2.86+8.42=4.79-2.04+8.02+3.96=4.49-4.03+9.93+8.45=9.34-8.57+4.91+3.52=7.71-4.5+3.66+2=7.26-5.53+7.92+3.05=5.14-1.75+0.46+5.97=5.48-2.24+4.08+0.22=8.11-7.32+3.83+3.2=8.16-4.62+1.03+2.6=3.69-0.78+0.03+7.08=8.63-6.71+1.03+6.99=7.65-2.01+9.34-1.01=7.61-1.43+0.15-2=6.93-3.71+7.34-7.4=4.64-3.83+7.57-6.76=6.01-0.48+4.34-8.7=7.88-2.83+8.28-6.52=9.01-2.37+8.95-9.17=6.59-3.98+3.82-2.51=8.77-7.09+3.58-3.57=6.13-5.01+8.26-0.81=9.29-3.1+6.98-9.99=8.36-2.25+7.05-6.17=6.12-2.77+9.72-2.2=3.33-1.73+4.43-3.74=7.02-4.07+8.84-2.33=5.34-2.51+7.82-2.39=9.6-4.45+1.03-0.13=2.2-1.23+0.26-0.63=9.06-2.37+7.09-0.03=7.78-2.09+1.35-3.4=9.61-9.34+9.32-0.27=9.39-0.45+9.79-0.49=3.1-0.19+9.47-6.42=9.37-0.22+0.26-2.47=5.88-0.4+7.9-7.1=5.78-2.46+7.6-8.35=9.55-8.44+3.65-1.5=6.01-2.91+0.5-0.65=4.09-3.03+3.87-2.08=6.05-3.61+8.47-7.08=8.31-7.67+7.05-4.88=3.15-2.22+6.23-2.01=9.52-5.16+1.15-3.57=7.98-1.87+6.99-6.11=4.31-3.56+6.86-0.91=6.17-2.41+8.25-1.92=9.14-1.06+4.89-9.85=3.97-0.96+4.9-4.92=8.05-1.1+6.19-1.45=7.92-1.75+8.06-7.94=8.72-4.75+9.37-5.91=4.48-1.92+2.78-3.71=9.55-4.11+4.8-4.56=9.09-1.02+7.18-2.46=7.39-5.45+5.35-2.98=6.17-3.28+4.07-0.71=9.25-0.46+5.52-9.02=6.07-5.97+5.01-2.18=9.16-0.09+6.44-8.06=8.46-6.5+6.66-3.82=4-2.13+9.97-3.48=6.69-5.91+6.06-4.9=6.77-3.15+2.05-0.48=3.11-0.31+7.62-4.72=5.53-1.43-2.67+6.02=2.67-1.96-0.6+4.13=5.61-0.16-4.03+6.02=8.18-1.3-1.27+4.24=8.23-2.38-3.59+0.18=8.24-3.18-2.9+9.13=9-4.29-1.58+6.63=5.09-1.94-2.53+1.65=6.01-2.36-0.82+4.43=7.47-0.68-2.8+6.85=8.03-4.61-2.74+3.9=8.35-4.14-2.05+9.12=6.82-0.79-3.95+9.78=4.91-4.1-0.12+1.71=9.31-1.79-6.72+6.9=6.14-4.09-0.07+0.98=8.02-1.42-6.08+9.45=6.01-2.46-0.11+1.22=8.38-5.68-2.12+5.95=8.69-0.96-6.05+4.23=3.21-0.72-0.55+2.22=6.89-0.33-1.67+9.46=6.53-0.85-3.53+9.49=4.73-0.32-0.88+1.36=9.34-2.74-1.42+8.51=9.59-0.63-7.63+7=7.77-1.02-1.21+8.43=5.04-0.04-1.4+6.56=8.82-6.65-0.03+0.27=6.42-0.24-2.35+4.85=9.08-1.67-1.11+5.19=7.28-2.69-2.75+8.67=9.11-2.54-5.92+4.4=9.53-5.03-3.13+4.61=8.26-0.94-4.3+8.29=9.66-4.19-4.59+5.21=7.89-1.95-0.88+6.56=5.36-2.96-1.17+4.7=5.92-0.62-3.13+3.8=8.79-3.71-0.77+2.16=2.82-1.37-0.39+9.55=5-2.82-1.81+7.72=3.71-0.17-0.83+6.83=8.36-1.73-3.55+9.33=4.47-3.24-0.76+3.01=4.67-2.11-1.33+0.83=4.6-2.99-0.34+4.29=8.83-1-0.66+0.45=9.01-4.62-2.2+8.94=8.82-1.5-2.5+1.94=9.46-1.59-2.14+7.11=9.25-0.18-8.05+0.89=7.17-0.18-4.08+6.73=6.68-3.81-2.45+4=9.7-1.73-5.35-1.24=7.27-0.33-0.39-5.42=9.53-1.5-0.41-0.33=9.81-2.94-0.87-1.76=9.17-1.73-5.58-1=6.68-2.9-0.79-0.84=9.88-2.09-1.61-2.9=6.89-2.79-0.35-2.57=7.01-1.03-4.71-0.44=9.15-1.26-0.33-5.17=9.32-1.32-0.28-2.48=9.25-1.7-4.45-0.54=9.38-1.54-7.48-0.04=7.59-3.24-0.59-3.5=9.33-0.36-5.02-2.2=8.82-1.64-4.29-0.64=4.75-0.69-3.81-0.07=7.65-1.65-2.02-0.9=3.58-0.26-0.9-0.14=5.63-0.99-3.01-0.89=9.46-0.57-6.43-1.63=9.85-1.18-1.49-4.26=6.97-3.55-1.14-1=9.73-1.32-1.61-4.97=9.53-3.06-1.21-3.07=6.97-1.76-0.88-0.78=8.84-1.98-1.16-3.05=4.8-2.76-0.79-1.05=6.47-0.65-4.1-1.11=9.13-1.4-2.84-0.68=4.33-2.66-0.62-0.8=7.83-2.04-0.79-3.95=6.12-0.03-1.73-1.13=8.17-1-2.36-2.79=8.14-0.11-0.66-3.06=8.56-1.76-0.48-3.91=7.67-1.06-1.3-2.33=9.15-0.14-3.31-1.41=4.11-1.37-0.5-1.59=5.99-0.77-3.25-1.2=7.99-1.02-2.58-2.84=4.16-2.17-0.24-0.09=6.78-0.24-0.18-2.97=8.54-0.1-0.31-2.72=9.3-2.31-0.12-1.17=7.69-1.22-0.51-0.56=4.73-0.19-0.14-4.03=8.27-5.05-0.42-1.28=9.94-0.46-0.52-8.58=9.66-4.32-0.76-0.49=4.86-1.66-2.11-0.68=7.81-0.07-3.82-0.41=9.29-0.72-2.33-4.85=9.67-1.07-5.17-2.12=参考答案6.45+6.78=13.231.17+9.32=10.493.83+6.6=10.438.57+6.76=15.336.51+5.26=11.774.83+2.87=7.73.37+2.01=5.385.27+8.52=13.796.51+9.73=16.247.84+4.77=12.614.43+5.96=10.393.07+0.89=3.965.68+1.27=6.957+7.43=14.435.22+4.13=9.358.57+3.56=12.139.8+7.34=17.140.85+5.14=5.994.54+0.25=4.790.2+4.38=4.587.4+3.42=10.826.49+3.79=10.284.98+7.19=12.171.97+7.54=9.518.07+2.71=10.786.42+0.86=7.282.5+5.26=7.761.8+3.72=5.527.02+2.54=9.569.45+9.12=18.577.32+6.61=13.939.53+6.4=15.931.91+7.48=9.393.01+0.24=3.253.98+7.69=11.673.19+2.13=5.320.77+2.01=2.785.89+6.29=12.180.06+3.58=3.643.82+3.94=7.762.5+8.14=10.643.71+0.82=4.536.67+0.87=7.542.45+0.53=2.983.49+5.96=9.451.09+2.28=3.375.46+8.32=13.784.5+5.68=10.186.79+7.2=13.997.86+6.26=14.129.57+6.75=16.320.04+5.38=5.422.56+4.92=7.488.53+4.85=13.388.91-2.23=6.686.77-3.95=2.829.65-2.35=7.39.56-3.59=5.978.16-6.12=2.048.4-3.58=4.828.41-8.2=0.217.4-4.27=3.134.41-4.01=0.44.96-1.64=3.328.46-2.37=6.096.19-0.36=5.836.41-4.25=2.164.8-2.24=2.568.69-8.56=0.137.94-7.78=0.167.29-3.56=3.736.59-6.23=0.368.83-3.77=5.063.9-0.62=3.285.9-5.22=0.689.43-2.04=7.397.26-2.66=4.63.04-0.64=2.45.13-2.67=2.467.89-4.25=3.647.12-5.75=1.371.64-0.05=1.593.51-2.92=0.598.81-3.02=5.795.92-0.08=5.848.52-0.18=8.347.72-0.81=6.919.93-5.22=4.717.68-6.65=1.036.94-4.82=2.129.27-0.82=8.456.69-2.72=3.977.58-1.86=5.722.83-2.6=0.237.08-1.87=5.217-1.57=5.431.38-0.3=1.089.87-6.4=3.476.39-2.79=3.63.94-2.02=1.926.73-3.76=2.975.22-2.77=2.451.97-0.09=1.886.87-2.31=4.569.58-2.94=6.646.85-6.55=0.38.79-2.29=6.57.91-1.54=6.374.78+3.02+4.27=12.076.05+7.46+4.13=17.644.05+2.29+8.5=14.844.04+3.68+6.04=13.764.8+4.9+7.76=17.461.95+7.6+1.89=11.444.23+6.29+7.43=17.954.4+0.57+9.94=14.911.8+3.54+2.77=8.116.26+1.45+0.02=7.738.48+6.21+5.46=20.153.54+6.94+3.15=13.634.76+0.13+8.84=13.731.51+8.78+6.03=16.321.4+0.14+0.45=1.998.3+4.47+8.37=21.149.52+9.77+6.73=26.024.97+6.34+3.05=14.361.97+2.86+2.69=7.521.86+9.19+0.56=11.619.54+0.11+2.65=12.39.77+7.27+8.65=25.690.78+1.42+6.03=8.237.38+7.5+7.26=22.142.25+5.23+2.32=9.82.96+8.86+4.53=16.359.88+7.92+5.87=23.676.2+4.97+2.42=13.590.52+1.82+2.34=4.687.41+5.5+4.52=17.437.12+3.1+7.48=17.75.75+6.25+2.98=14.987.25+6.33+7.07=20.656.13+7.96+1.03=15.125.74+7.46+7.38=20.583.04+3.96+6.22=13.225.54+1.01+9.35=15.96.66+9.76+3.95=20.371.96+0.55+4.74=7.251.58+6.12+0.18=7.886.59+5.62+5.3=17.512.43+6.57+5.55=14.554.56+8.83+1.38=14.776.17+4.16+3.85=14.184.67+7.25+6.06=17.984.02+6.5+5.81=16.333.89+3.39+5.24=12.529.65+6.27+6.49=22.419.52+6.74+2.71=18.978.73+6.43+8.74=23.91.01+5.47+5.19=11.678.74+5.42+5.34=19.55.42+2.32+5.15=12.890.41+2.62+8.61=11.643.06+5.35-3.64=4.772.87+6.28-1.16=7.999.53+4.66-1.11=13.086.3+4.18-7.99=2.499.64+1.35-8.12=2.872.81+6.01-7.74=1.085.16+8.44-8.09=5.514.79+1.9-2.75=3.944.43+3.45-1=6.881.65+6.56-5.82=2.390.74+6.34-0.22=6.867.74+9.98-6.65=11.071.29+6.81-4.11=3.992.77+4.41-1.97=5.210.58+8.39-0.53=8.445.48+2.61-0.68=7.418.88+1.98-1.48=9.389.56+6.35-0.28=15.638.43+6.62-3.78=11.273.63+4.87-5=3.56.7+4.13-0.38=10.454.98+2.59-5.66=1.918.84+2.62-3.78=7.687.13+7.95-4.46=10.622.12+7.62-4.49=5.258.77+1.96-9.22=1.512.79+5.28-0.44=7.633.64+9.26-4.68=8.223.74+5.45-8.11=1.088.08+3.63-7.33=4.388.08+9.51-1.58=16.019.86+3.64-0.47=13.031.34+5.59-3.67=3.268.27+1.24-9.14=0.376.84+3.42-5.36=4.96.96+3.23-6.05=4.145.96+9.63-7.23=8.360.99+9.89-2.78=8.18.62+2.93-4.6=6.957.81+9.35-4.72=12.447.66+9.13-5.96=10.834.11+3.01-3.79=3.332.85+2.83-2.51=3.175.76+7.56-4.85=8.478.09+9.26-8.54=8.817.02+6.87-8.53=5.360.16+8.41-2.73=5.845.13+1.94-3.68=3.390.4+3.73-3.35=0.789.39+8.63-2.4=15.629.8+1.91-3.42=8.299.61+8.02-7=10.631.88+5.25-4.38=2.757.03+3.44-3.9=6.579.41-5.31+4.76=8.866.29-2.91+1.91=5.297.04-1.09+4.54=10.494.45-2.61+9.83=11.678.69-7.9+5.54=6.336.24-3.4+2.7=5.542.52-0.4+9.57=11.696.81-5.62+3.67=4.864.6-3.76+1.04=1.884.74-2.01+3.82=6.555.61-0.92+3.93=8.627.8-0.16+0.44=8.087.36-4.7+0.97=3.639.17-2.14+7.43=14.469.41-4.82+2.51=7.19.2-5.31+1.29=5.185.68-2.56+0.21=3.339.21-0.92+3.19=11.487.17-3.44+5.14=8.879.87-1.69+2.72=10.94.84-3.18+4.42=6.089.83-0.4+1.51=10.942.65-2.04+2.31=2.926.66-2.89+2.5=6.278.02-5.05+3.62=6.593.29-3.16+2.16=2.297.38-4.79+9.08=11.676.33-2.93+6.19=9.599.63-3.39+9.03=15.279.05-5.67+7.34=10.725.35-2.58+4.21=6.985.95-0.65+1.72=7.024.92-4.1+9.81=10.639.78-2.55+2.35=9.582.86-1.73+8.44=9.576.7-5.94+5.49=6.256.1-3.05+4.91=7.967.53-3.92+6.25=9.867.57-4.54+4.77=7.86.34-3.74+8.77=11.376.11-2.26+6.14=9.992.15-1.39+7.06=7.821.41-1.2+4.52=4.732.64-0.43+4.1=6.318.41-6.05+0.75=3.114.77-0.57+8.92=13.125.41-4.16+5.89=7.147.1-6.01+7.27=8.367.78-5.4+4.91=7.295.42-1.7+6.79=10.516.6-1.66+2.79=7.738.25-1.41+1.86=8.78.1-3.02+9.84=14.925.47-3.33+1.45=3.597.26-1.83-0.41=5.028.06-5.82-0.7=1.544.6-1.82-1.87=0.916.49-1.61-3.99=0.894.6-0.41-0.7=3.499.63-4.34-0.42=4.877.43-5.24-1.67=0.527.91-3.13-1.87=2.918.8-2.96-2.09=3.753.28-0.72-0.29=2.277.95-1.31-2.32=4.328-0.56-0.18=7.269.82-5.09-3.95=0.785.59-1.12-2.15=2.328.07-3.37-4.23=0.479.13-3.48-4.06=1.598.21-1.7-2.94=3.577.08-5.88-0.76=0.449.07-1.1-0.54=7.438.92-6.25-1.23=1.444.69-1.96-0.07=2.665.95-2.88-0.36=2.716.77-0.6-3.19=2.988.76-4.89-0.03=3.848.91-0.75-3.85=4.319.69-2.83-6.67=0.194.75-2.66-0.74=1.357.99-3.38-3.6=1.018.21-6.37-0.86=0.982.82-0.03-0.3=2.495.96-3.68-0.65=1.638.24-2.94-4.08=1.228.58-3.91-3.23=1.447.23-1.68-2.36=3.195.19-2.63-0.17=2.395.26-0.9-0.45=3.912.9-0.45-1.71=0.746.54-1.12-2.93=2.499.85-0.49-0.48=8.887.86-1.83-4.01=2.022.86-0.38-2.03=0.459.28-2.4-2.01=4.879.41-3.34-2.02=4.059.35-6.42-1.12=1.816.17-4.08-0.25=1.847.26-5.75-0.14=1.379.74-5.19-2.11=2.444.92-3.4-0.11=1.416.08-0.32-4.28=1.489.24-4.02-1.35=3.879.89-3.33-1.98=4.588.74-2.95-4.34=1.454.98-1.25-0.16=3.574.88-0.61-3.9=0.371.5+2.36+7.78+0.69=12.335.24+2.26+9.89+6.25=23.649.11+9.66+6.42+0.56=25.759+5.97+3.43+6.4=24.83.83+6.24+4.56+7.8=22.433.22+1.21+5.25+5.19=14.878.59+8.04+7.28+2.7=26.612.24+5.57+3.43+5.05=16.297.97+6.15+1.08+5.04=20.249.98+9.02+1.39+5.97=26.361.02+6.87+6.16+7.52=21.579.21+0.39+7.11+7.3=24.014.24+3.57+3.79+5.16=16.765.71+6.06+4.9+1.82=18.494.98+6.95+4.21+8.62=24.768.94+9.34+6.86+0.73=25.877.88+3.38+4.05+1.3=16.613.31+0.7+3.84+1.01=8.869.98+2.96+3.99+2.77=19.76.51+2.28+8.13+8.79=25.712.22+2.04+0.13+3.74=8.134.23+2.52+2.62+5.12=14.497.58+6.75+5.11+9.76=29.22.64+8.68+3.47+2.81=17.69.09+7.36+7.55+4.14=28.142.91+8.26+6.42+5.77=23.362.55+4.93+0.5+2.1=10.084.34+2.2+8.45+4.61=19.62.12+5.04+2.64+1.78=11.585.06+5.73+0.03+4.68=15.59.19+5.36+8.23+9.15=31.932.09+5.08+4.63+5.44=17.247.2+6.49+4.04+7.15=24.884.74+0.39+5.94+2.44=13.517.69+7.89+4.32+1.41=21.318.03+8.32+4.21+5.65=26.215.82+3.58+7.58+7.75=24.735.19+9.94+7.09+0.54=22.765.3+4.13+0.74+9.03=19.20.76+1.92+1.87+0.48=5.035.74+4.79+9.24+1.08=20.858.53+1.78+8.82+2.03=21.167.85+1.31+4.48+0.59=14.231.04+0.56+8.25+6.7=16.554.25+8.03+1.28+9.86=23.429.14+8.12+5.35+5.56=28.176.12+5.29+2.15+6.05=19.614.18+9.72+0.66+5.43=19.998.97+5.11+6.4+4.6=25.085.9+4.21+5.59+7.99=23.692.27+7.69+5.11+9.94=25.013.48+7.06+5.3+5.66=21.51.29+2.65+5.45+8.13=17.528.22+4.18+3.52+0.35=16.279.95+4.11+6.81-4.01=16.867.1+4.77+2.79-7.66=70.84+9.9+7.76-2.36=16.142.78+4.02+2.73-9.17=0.363.49+3.4+9.44-5.27=11.062.38+7.65+5.8-0.48=15.357.06+0.99+0.77-8.6=0.220.13+5.94+5.29-9.05=2.314.02+3.63+8.93-7.26=9.322.79+7.55+7.39-4.29=13.442.27+5.33+6.02-8.65=4.970.79+4.01+4.34-7.35=1.793.44+2.04+9.5-1.79=13.194.47+0.98+2.59-6.47=1.575.67+7.18+5.92-0.94=17.836.13+4.29+1.54-8.05=3.917.55+4.79+0.29-5.68=6.952.25+0.71+8.99-1.23=10.725.52+1.06+8.14-3.46=11.262.88+6.39+5.69-9.51=5.452.41+8.77+3.79-9.48=5.497.1+9.04+3.62-6.09=13.677.7+1.66+0.5-1.81=8.056.23+1.69+5.33-1.07=12.182.24+7.69+1.31-1.36=9.888.75+8.7+3.99-2.45=18.993.77+7.56+6.42-4.42=13.333.19+5.87+5.67-9.53=5.26.63+1.39+6.5-4.86=9.665.47+1.96+7.09-1.24=13.284.49+3.76+2.19-2.13=8.311.51+0.22+7.71-5.22=4.224.56+0.56+4.85-3.67=6.35.13+3.24+4.2-1.47=11.12.19+9.87+2.71-9=5.771.43+7.57+1.18-5.09=5.095.91+1.84+2.1-1.63=8.228.04+0.55+6.79-7.78=7.60.43+4.52+7.92-1.04=11.832.38+9.06+8.83-3.38=16.892.16+6.49+3.44-2.79=9.39.95+9.32+1.58-1.04=19.815.28+9.96+2.8-1.48=16.563.26+2.85+8.03-2.41=11.738.59+1.93+2.51-4.2=8.832.31+7.35+5.19-1.48=13.376.07+2.3+0.08-4.61=3.846.37+1.21+0.94-0.02=8.58.78+6.02+8.51-1.25=22.069.31+9.83+7.1-6.61=19.637.01+9.41+3.78-1.42=18.789.51+1.62+3.57-0.39=14.318.14+2.04+7.75-2.57=15.360.13+3.24+0.77-3.67=0.471.99+7.46-4.34+9.98=15.098.34+4.4-7.56+7.13=12.316.13+2.07-5.46+2.22=4.963.58+7.86-0.78+8.93=19.599.82+1.84-7.78+1.4=5.286.93+1.84-0.98+1.33=9.129.13+3.08-9.45+6.59=9.356.93+1.47-2.47+7.7=13.633.33+2.52-1.28+8.03=12.62.77+5.46-1.36+2.46=9.339+5.03-4.25+8.72=18.56.9+1.98-2.54+5.64=11.984.19+7.04-2.85+2.01=10.393.97+1.92-1.18+1=5.715.36+5.16-2.1+5.15=13.579.76+0.78-8.27+8.24=10.517.23+1.73-2.75+3.8=10.018.3+5.95-4.48+5.92=15.693.39+8.15-5.88+3.26=8.926.91+1.15-2.66+2.77=8.172.4+8.11-1.4+7.99=17.11.43+5.17-0.39+3.86=10.079.81+4.25-6.36+4.26=11.963.33+4.13-7.09+0.26=0.631.2+0.36-0.73+7.35=8.185.61+2.51-7.64+6.24=6.727.02+3.56-9.32+0.9=2.162.74+5.8-1.28+0.84=8.15.08+3.08-1.37+3.34=10.130.97+3.14-1.68+0.04=2.479.57+2.54-6.49+5.92=11.547.28+0.79-0.42+4.97=12.626.92+4.22-1.5+4.3=13.949.92+3.97-9.19+7.64=12.348.14+1.29-5.18+9.54=13.796.28+2.49-6.12+2.62=5.271.55+9.04-3.45+9.98=17.125.53+6.62-8.5+4.96=8.615.23+0.36-3.59+9.54=11.548.25+6.77-8.13+2.96=9.854.53+9.06-7.17+4.38=10.85.57+7.48-9.35+9.89=13.593.18+9.86-3.79+0.37=9.624.45+0.99-0.94+0.81=5.313.62+6.2-6.97+4.75=7.68.69+2.98-0.24+4.21=15.646.95+9.76-0.46+3.72=19.976+7.67-4.59+3.78=12.862.96+4.04-6.09+5.82=6.737.54+2.36-2.02+2.04=9.927+9.76-7.51+9.69=18.946.97+2.94-4.52+1.61=74.07+9.2-1.7+8.38=19.958.11+6.75-6.07+4.66=13.452.02+5.38-0.29-1.41=5.79.69+7.21-8.26-0.15=8.496.07+6.64-9.88-1.6=1.237.2+0.13-4.94-0.12=2.279.01+5.86-8.4-4.42=2.059.5+0.92-0.45-4.25=5.728.22+5.74-7.96-0.21=5.797.44+3.42-2.19-6.13=2.543.01+7.12-3.1-2.15=4.888.22+7.6-4.21-6.92=4.693.35+5.43-2.71-1.92=4.154.62+6.47-1.55-0.34=9.21.76+4.7-2.11-4.21=0.145.27+1.64-2.95-3.11=0.853.76+4.4-1.97-3.46=2.732.7+3.96-2.2-3.38=1.082.66+8.8-1.08-1.96=8.428.02+4.13-0.88-6.18=5.094.42+4.55-2.52-1.99=4.467.91+3.85-4.49-1.63=5.647.48+0.93-0.1-4.56=3.756.85+3.39-0.45-1.33=8.469.44+4.17-5.53-6.46=1.623.71+9.75-0.96-6.15=6.350.68+9.88-0.6-2.05=7.919.68+5.34-5.21-9.43=0.388.34+6.01-1.39-3.18=9.788.8+6.06-6.46-8.28=0.125.23+6.91-2.72-3.38=6.048.34+5.9-9.53-2.48=2.238.43+5.07-4.38-4.29=4.830.18+9.38-1.43-3.92=4.218.39+3.8-1.56-1.66=8.977.45+4.61-1.77-1.43=8.868.76+7.08-8.59-3.57=3.688.23+9.67-3.1-9.52=5.280.96+5.58-1.96-3.71=0.878.27+3.07-2.03-7.78=1.536.14+8.55-9.15-1.53=4.013.98+7.79-1.21-2.12=8.442.45+2.9-1.35-3.66=0.347.48+4.62-9.33-1.99=0.784.4+5.25-1.36-3.59=4.78.76+9.6-4.9-7.78=5.689.48+3.9-2.05-1.57=9.768.28+4.71-8.97-0.17=3.858.35+3-4.53-5.14=1.688.42+6.8-1.02-7.71=6.492.64+8.16-0.6-3.77=6.439.92+4.94-1.62-4.54=8.76.89+7.96-9.32-3.13=2.45.66+9.31-1.96-8.54=4.477.58+9.41-7.52-6.49=2.984.71+1.36-2.53-0.38=3.167.06-4.1+2.44+4.18=9.584.76-2.88+7.3+1.41=10.597.21-5.89+4.31+4.22=9.853.72-3.5+6.37+6.83=13.429.96-5.09+8.85+2.39=16.114.95-0.41+5.29+3.96=13.794.22-1.28+6.57+9.22=18.734.1-1.25+2.57+6.99=12.416.8-1.43+2.62+5.05=13.041.77-1.05+9.44+5.15=15.311.54-0.89+1.08+2.77=4.58-1.67+6.55+0.07=12.957.89-2.7+8.9+9.99=24.087.92-2.78+7.63+7.48=20.253.97-2.61+6.02+3.98=11.362.97-2.46+0.16+1.11=1.786.94-1.99+9.05+5.83=19.837.79-5.66+6.08+0.13=8.349.27-6.03+3.33+4.74=11.319.85-6.97+3.82+1.89=8.597.13-6.07+9.15+5.15=15.367.66-0.11+9.53+2.14=19.222.01-0.24+0.03+4.47=6.279.74-2.05+9.49+3.99=21.173.6-1.99+9.39+5.89=16.897.86-1.28+1.8+7.38=15.768.33-4.65+2.62+9.8=16.17.53-6.95+9.99+3.36=13.937.07-1.85+2.75+4.02=11.991.07-0.36+6.29+6.74=13.748.06-6.15+5.41+3.13=10.452.56-0.98+3.12+0.05=4.756.15-2.32+1.57+8.82=14.225.24-0.59+7.23+7.42=19.37.58-6.64+0.3+2.76=46.99-4.87+1.96+7=11.086.44-2.25+7.46+2.03=13.689.36-1.72+1.51+2.53=11.683.29-1.94+6.06+2.88=10.297.39-2.94+0.23+8.57=13.258.72-2.58+1.72+2.34=10.22.16-0.89+3.02+1.67=5.969.16-5.79+2.86+8.42=14.654.79-2.04+8.02+3.96=14.734.49-4.03+9.93+8.45=18.849.34-8.57+4.91+3.52=9.27.71-4.5+3.66+2=8.877.26-5.53+7.92+3.05=12.75.14-1.75+0.46+5.97=9.825.48-2.24+4.08+0.22=7.548.11-7.32+3.83+3.2=7.828.16-4.62+1.03+2.6=7.173.69-0.78+0.03+7.08=10.028.63-6.71+1.03+6.99=9.947.65-2.01+9.34-1.01=13.977.61-1.43+0.15-2=4.336.93-3.71+7.34-7.4=3.164.64-3.83+7.57-6.76=1.626.01-0.48+4.34-8.7=1.177.88-2.83+8.28-6.52=6.819.01-2.37+8.95-9.17=6.426.59-3.98+3.82-2.51=3.928.77-7.09+3.58-3.57=1.696.13-5.01+8.26-0.81=8.579.29-3.1+6.98-9.99=3.188.36-2.25+7.05-6.17=6.996.12-2.77+9.72-2.2=10.873.33-1.73+4.43-3.74=2.297.02-4.07+8.84-2.33=9.465.34-2.51+7.82-2.39=8.269.6-4.45+1.03-0.13=6.052.2-1.23+0.26-0.63=0.69.06-2.37+7.09-0.03=13.757.78-2.09+1.35-3.4=3.649.61-9.34+9.32-0.27=9.329.39-0.45+9.79-0.49=18.243.1-0.19+9.47-6.42=5.969.37-0.22+0.26-2.47=6.945.88-0.4+7.9-7.1=6.285.78-2.46+7.6-8.35=2.579.55-8.44+3.65-1.5=3.266.01-2.91+0.5-0.65=2.954.09-3.03+3.87-2.08=2.856.05-3.61+8.47-7.08=3.838.31-7.67+7.05-4.88=2.813.15-2.22+6.23-2.01=5.159.52-5.16+1.15-3.57=1.947.98-1.87+6.99-6.11=6.994.31-3.56+6.86-0.91=6.76.17-2.41+8.25-1.92=10.099.14-1.06+4.89-9.85=3.123.97-0.96+4.9-4.92=2.998.05-1.1+6.19-1.45=11.697.92-1.75+8.06-7.94=6.298.72-4.75+9.37-5.9