四年级数学（小数加减运算）计算题专项练习与答案

四年级数学（小数加减运算）计算题专项练习与答案8.92+3.97=5.08+8.75=0.76+9.36=8.78+6.55=9.81+7.67=4.09+7.98=6.32+8.06=4.41+5.09=1.38+0.39=9.11+5.83=3.84+0.53=2.36+3.04=2.65+4.85=7.87+5.3=1.6+8.2=1.17+5.24=2.5+9.39=0.44+7.17=6.57+5.5=9.12+6.43=4.24+1.08=3.11+5.08=7.64+1.43=7.56+4.15=1.08+9.44=9.91+1.12=9.66+4.31=7.1+2.04=7.92+6.11=8.04+2.18=5.27+5.25=4.42+5.05=8.09+6.63=5.94+0.08=3.83+8.74=9.57+0.71=5.11+5.23=5.45+0.61=9.55+1.71=6.39+2.99=3.08+3.93=1.73+9.47=3.1+4.12=0.97+7.93=1.23+1.24=7.23+5.57=3.5+7.43=5.86+2.65=0.7+7.37=8.61+4.15=9.99+9.16=9.95+1.69=4.38+5.95=7.67+5.58=5.67-4.61=4.78-4.06=5.78-1.67=3.78-3.65=8.55-5.61=8.57-6.43=6.99-5.44=5.4-3=4.07-0.12=8.96-3.46=9.87-8.89=7.35-1.12=6.6-5.58=7.65-1.48=7.04-4.64=9.96-5.35=2.96-2.78=5.76-1.36=8.96-2.93=5.48-4.17=9.46-0.53=8.21-3.95=5.77-5.31=3.14-0.97=5.12-1.95=9.53-8=5.65-0.05=3.16-2.03=8.96-3.34=8.55-2.65=9.21-2.27=4.59-1.5=2.23-0.54=8.61-4.02=9.45-8.21=9.52-1.64=7.43-2.56=6.26-5.55=9.46-4.91=5.39-2.72=1.98-1.21=8.14-0.99=2.68-0.73=9.28-3.38=2.88-2.12=1.64-0.55=9.78-5.65=9.05-5.34=5.55-2.99=6.48-0.99=2.12-0.16=6.25-2.42=9.38-5.12=6.65-2.88=1.94+8.61+7.22=1.18+4.86+4.93=1.61+0.61+7.56=4.57+5.13+4=8.08+4.02+5.37=9.09+8.43+2.78=5.41+8.39+9.43=0.24+7.71+6.83=3.05+2.81+0.06=4.75+6.56+2.56=0.8+8.97+9.48=1.31+0.76+8.55=1.28+1+5.21=2.51+4.76+9.43=0.68+6.67+8.48=2.45+7.26+3.05=8.31+8.21+9.91=9.84+7.27+6.62=8.09+3.38+1.26=6.76+6.62+2.54=6.54+8.74+7.83=5.49+4.81+1.63=8.11+3.53+0.4=8.01+0.57+1.24=4.43+7.29+9.05=3.37+0.75+3.46=7.96+8.6+8.42=0.94+6.03+7=7.18+1.29+2.76=3.53+2.18+6.55=0.35+2.62+6.61=0.42+4.58+9.15=1.98+6.57+3.61=0.25+7.73+5.11=4.42+7.68+4.58=1.03+2.96+5.96=7.95+6.5+5.47=1.64+1.43+7.34=5.26+0.32+2.68=6.97+1.27+4.59=8.6+6.05+2.4=1.8+9.49+4.1=4.08+3.4+6.67=0.19+1.78+9.01=2.52+3.16+9.37=6.67+6.22+8.81=9.25+7.37+4.09=9.88+4.55+6.82=8.32+7.57+3.76=8.81+4.17+7.53=2.3+5.3+1.01=1.39+5.39+5.63=9.78+4.87+2.25=3.3+5.4+7.46=4.13+6.06-2.63=8.24+8.74-9.12=7.63+1.59-0.73=0.71+7.92-6.79=2.27+8.49-7.07=4.65+5.73-2.86=7.45+6.94-3.27=7.18+1-4.28=9.92+4.46-2.87=7.78+7.83-4.79=5.93+0.47-2.36=7.37+5.28-2.51=2.6+2.9-3.57=0.09+5.31-2.29=2.78+3.36-1.93=9.48+6.27-0.02=9.5+7.12-7.83=9.83+0.92-4.76=9.36+1.38-7.78=3.14+5.09-2.15=2.93+3.8-6.57=4.16+1.97-5.98=6.1+5.71-1.6=1.79+8.94-2.82=3.68+8.51-8.69=9.05+1.68-2.4=0.65+6.64-1.07=6.04+0.39-3.82=5.68+8.89-1.11=5.82+7.91-5.49=4.36+5.54-9.29=6.39+8.43-5.86=4.32+5.54-6.74=0.78+8.37-2.97=9.83+2.79-1.39=3.92+8.12-6.67=5.62+3.73-1.23=9.04+6.1-5.11=5.77+1.84-5.93=7.18+6.37-2.63=8.81+4.69-0.94=4.46+4.18-3.98=9.11+6.94-6.54=3.52+2.71-1.27=7.93+4.07-9.53=1.09+4.06-4.37=5.6+1.91-2.35=6.72+6.44-5.56=7.03+6.37-3.85=7.84+6.02-1.64=0.91+6.5-6.13=1.01+8.7-1.18=7.63+5.54-1.56=6.4+5.06-1.04=8.32-4.03+0.02=4.17-2.05+6.21=8.53-5.03+2.33=2.98-0.77+8.84=7.87-5.65+0.66=4.47-3.47+0.16=8.23-5.06+5.94=3.99-0.23+8.99=5.54-1.93+4.88=8.94-3.92+3.18=4.83-2.52+4.53=8.7-7.37+9.97=7.16-2.73+5.13=9.2-3.87+8.77=9.52-2.89+3.36=7.6-0.77+7.78=5.17-0.69+9.34=9.56-7.82+6.24=3.69-2.89+9.14=5-2.01+8.25=8.49-4.76+8.86=2.06-0.7+8.9=6.29-5.78+1.87=4.21-0.61+1.58=9.04-6.2+1.8=4.57-3.72+3.33=8.42-3.7+8.88=6.01-0.8+0.73=8.57-1.11+1.04=7.86-1.96+2.2=4.45-3.3+3.84=5.47-4.23+4.07=9.8-2.69+1.9=9.82-5.4+7.68=5.59-5.38+8.48=5.11-4.62+5.51=7.42-4.58+4.26=6.64-3.03+1.7=6.98-3.78+0.93=9.58-0.94+7.75=6.67-1.38+1.08=7.39-6.76+1.27=9.55-8.54+6.14=6.39-4.03+6.4=6.09-5.24+2.47=1.68-1.17+4.11=5.7-4.14+4.06=1.54-0.57+2.25=4.89-3.66+8.94=7.31-2.21+3.91=8.76-8.34+7.42=9.99-4.66+8.56=9.98-1.54+6.64=5.81-1.41+6.27=9.61-3.91-0.45=6.85-2.07-1.51=9.89-0.29-9.32=6.34-0.15-5.92=7.31-3.95-0.87=6.23-0.79-4.84=8.17-6.75-0.22=7.66-5.51-0.6=9.93-2.27-4.46=7.32-3.72-0.69=5.27-0.3-3.8=9.02-2.47-4.45=7.29-6.2-0.24=6.22-2.95-0.59=6.06-0.89-1.28=8.53-2.78-1.16=2.46-0.55-0.34=6.31-1.11-4.7=9.29-8.73-0.15=3.96-3.07-0.16=7.37-2.62-2.43=9.84-0.23-0.35=9.69-0.09-8.38=4.27-1.93-0.78=9.04-5.68-3.07=3.63-1.28-0.59=9.46-2.26-6.5=9.28-1.09-7.8=7.21-3.36-0.7=3.26-1.24-1.29=9.74-4.96-1.41=6.03-1.3-0.29=6.1-3.91-2.06=9.22-2.69-1.24=3.4-0.3-1.44=2.64-1.86-0.64=3.91-1.12-2.59=8.9-0.29-5.32=7.53-2.13-2.98=8.59-1.12-0.61=4.59-0.65-2.51=9.6-0.93-6.46=9.94-6.75-0.57=7.17-4.56-1.95=9.49-3.91-0.17=9.35-2.94-4.11=9.82-0.88-0.92=9.36-0.59-4.97=6.04-0.06-4.8=9.53-3.92-4.41=8.82-2.07-0.33=5.98-2.47-0.37=4.81-0.09-0.15=9.95-0.77-3.83=1.71+1.12+5.97+1.99=9.68+1.8+5.61+9.38=4.07+6.95+9.55+9.99=8.89+0.77+6.86+4.98=6.85+7.83+6.2+5.89=6.33+4.48+1.45+0.26=2.09+4.86+4.88+1.56=5.95+1.61+7.02+2.34=1.73+7.22+9.78+8.66=2.82+5.78+9.4+9.53=7.54+2.64+7.26+7.33=7.78+4.44+8.17+5.8=1.35+9.95+5.15+2.01=5.18+7.01+6.8+9.98=6.76+0.27+8.62+4.26=3.03+9.5+2.17+3.13=2.48+8.57+6.71+3.22=3.78+0.02+6.75+8.53=5.56+2.29+4.31+9.84=5.9+1.85+9.83+2.52=6.9+4.07+6.93+4.02=9.04+4.06+5.77+5.56=2.59+0.19+7.96+5.52=8.3+0.81+0.62+6.67=7.94+7.25+0.51+2.89=5.36+4.39+0.5+5.76=3.33+3.19+8.65+6.29=6.79+8.65+7.62+1.73=3.27+0.41+5.51+3.33=2.54+2.21+2.6+6.24=3+2.04+7.35+8.92=9.67+3.36+3.68+5.77=9.06+4.28+6.55+3.23=9.69+1.32+6.91+6.84=3.14+0.55+7.77+3.66=9.13+0.31+2.71+2.19=0.42+5.53+4.64+0.09=6.9+6.35+7.6+7.65=7.05+0.03+6.76+4.22=3.37+8.27+2.04+2.65=2.96+9.37+9.15+7.22=9.11+7.67+7.64+8.82=9.06+1.56+8.98+1.57=3.81+4.47+0.19+4.93=0.95+2.71+6.65+6.12=7.83+7.76+6.31+7.52=2.48+1.12+1.11+5.85=2.33+3.61+5.45+0.36=6.49+2.51+1.57+9.49=5.18+4.3+0.02+7.2=1.37+2.56+0.3+2.09=3.54+6.13+0.1+6=5.11+4.63+3.84+0.56=5.62+4.79+1.09+3.99=1.21+3.47+2.24-4.12=7.1+0.61+5.13-6.67=2.61+7.96+8.54-3.07=0.13+7.81+9.93-5.44=3.2+8.78+3.5-2.16=5.04+5.03+0.96-1.56=8.17+8.84+2.27-7.59=7.94+5.92+5.26-6.38=7.46+7.4+3.35-8.76=9.19+2.5+8.42-0.58=8.87+0.96+1.55-8.52=0.9+5.02+7.39-7.06=9.97+6.51+9.95-8.35=3.6+5.71+5.79-5.56=0.36+5.48+8.12-7.17=5.14+5.49+9.87-8.51=8.31+8.84+6.02-5.08=6.95+5.78+6.16-1.09=8.78+6.66+6.21-5.83=5.61+9.77+4.22-0.15=1.19+7.77+8.8-4.32=9.25+7.65+6.55-7.83=7.88+1.75+2.73-4.51=6.71+5.24+9.61-2.51=3.9+3.92+2.38-8.71=5.31+1.81+2.52-8.51=2.61+2.42+4.59-4.38=4.61+7.56+7.65-0.57=1.1+2.13+5.69-7.38=4.83+4.23+3-2.24=7.49+7.53+0.08-7.01=7.03+4.06+3.29-5.71=9.64+3.64+6.61-9.42=7.2+8.73+7.31-0.37=1.86+1.58+7.89-0.63=3.27+3.55+5.77-6.83=0.1+5.99+8.52-6.17=6.77+5.16+7-5.15=8.62+3.43+0.78-8.08=3.25+3.67+8.7-0.98=7.59+2+9.47-4.71=9.01+8.63+4.13-2.91=4.6+8.19+9.85-6.99=2.99+5.45+0.48-8.19=4.46+9.34+8.63-3.9=4.57+3.32+2.95-2.4=9.15+6.89+5.46-8.61=5.22+7.36+7.42-6.14=1.92+4.58+1.8-3.03=2.35+3.59+2.23-6.34=4.76+6.64+4.94-8.96=9.4+4.89+7.22-1.37=4.94+2.62+3.08-3.09=2.02+6.81+3.78-8.86=5.04+9.78-3.3+2.72=8.1+3.51-9.25+4.73=9.53+9.37-8.32+7.52=0.84+8.48-1.5+1.49=9.18+3.1-8.5+0.28=5.95+8.83-7.75+0.03=7.5+5.32-3.15+5.75=3.84+7.27-4.81+0.32=9.68+5.95-5.32+2.72=3.53+3.87-2.96+7.28=1.76+8.14-5.84+2.67=9.77+8.14-9.75+7.14=3.16+4.74-7.72+0.6=8.12+4.06-8.5+4.25=7.58+3.74-3.31+3.81=2.16+4.17-2.14+9.53=3.53+6.44-8.68+8.65=5.69+6.2-3.47+0.8=6.7+4.01-4.62+3.02=3.65+7.81-8.82+3.74=5.55+4.34-7.02+3.97=4.7+8.44-5.83+4.89=6.86+8.51-7.42+2.42=9.05+9.29-0.05+2.1=9.14+6.41-9.84+4.1=2.96+5.79-0.54+0.21=1.2+6.7-5.91+2=0.1+8.29-1.63+9.29=5.82+9.42-2.91+6.76=5.4+9.4-1.91+9.46=5.24+2.98-7.26+7.55=6.17+7.24-3.23+4.45=9.45+9.65-2.64+8.14=2.36+1.92-3.1+1.84=3.94+7.58-1.24+2.7=6.61+7.75-7.65+9.97=5.6+0.18-5.36+4.81=8.46+7.25-6.25+5.62=2.44+7.02-1.14+8.34=5.15+8.74-0.08+0.44=5.15+5.14-8.28+5=2.87+8.85-7.33+5.63=6.65+3.29-0.82+3.86=6.05+9.33-3.29+1.2=6.05+5.56-1.06+3.88=8.51+2.07-2.52+8.65=5.88+9.63-2.8+9.69=4.29+8.38-6.04+0.98=6.11+6.13-9.46+2.52=0.8+5.95-1.91+7=5.74+4.86-4.93+1.91=6.88+8.04-4.16+4.61=7.01+1.79-2.54+6.64=6.35+8.61-5.76+7.51=1.02+8.53-7.1-0.31=7.29+3.61-0.91-4.77=9.75+1.91-5.69-1.06=5.72+0.63-2.34-1.83=8.76+7.57-0.59-3.17=9.09+3.85-1.58-5.87=0.52+5.74-0.89-1.78=9.52+6.56-1.38-0.28=8.25+9.89-6.4-3.42=3.21+6.97-0.28-5.34=7.11+2.38-1.9-6.48=5.06+4.32-0.78-0.1=4.18+9.64-2.9-7.49=5.38+0.99-1.93-1.06=9.22+7.7-3.51-0.18=7.27+9.95-4.89-0.3=9.08+5.95-7.7-7.18=3.47+5.29-6.46-1.7=8.21+5.64-4.98-0.17=7.86+2.48-4.98-3.03=5.42+5.21-3.37-0.79=1.41+9.03-7.48-2.14=5.67+2.5-4.16-1.15=2.45+8.95-8.71-1.37=7.82+5.7-2.77-0.2=3.31+1.97-4.11-0.13=7.78+9.6-0.91-7.61=9.04+7.01-6.7-5.56=0.39+9.71-8.74-0.08=8.16+4.11-8.58-1.73=9.48+5.66-8.78-0.21=9.89+9.88-9.3-8.14=4.98+7.95-8.18-1.62=5.3+1.48-0.15-0.07=5.91+7.92-1.35-4.4=7.45+5.56-4.8-4.48=7.18+7.51-4.63-2.69=3.14+7.6-4.19-1.41=7.38+9.63-6.67-9.51=1.87+4.62-3.61-2.54=5.96+9.78-2.34-6.86=2.93+7.84-9.27-1.03=4.37+5.92-4.5-1.57=6.96+9.8-9.17-3.22=6.87+6.16-3.45-1.71=9.65+7.41-9.69-6.71=7.96+9.24-5.42-5.59=4.72+2.91-1.59-5.88=7.74+7.86-0.97-8.42=8.45+9.45-1.58-4.24=9.21+1.62-0.79-4.49=7.37+7.19-9.57-4.41=8.86+7.49-9.41-0.33=9.41+5.3-2.1-5.12=9.49-8.08+5.39+7.9=8.72-6.36+1.86+8.38=1.52-1.14+2.4+6.8=6.61-1.1+9.57+8.01=6.66-1.56+7.6+4.12=2.48-1.43+8.41+1.82=9.21-8.29+4.76+8.03=1.84-0.2+6.42+4.53=7.59-3.62+5.83+2.58=9.94-0.34+8.67+9.85=1.01-0.11+0.68+4.94=8.54-5.21+2.52+0.08=4.92-1.87+0.45+0.62=4.47-3.95+1.65+0.47=9.36-6.95+5.93+2.42=5.42-1.06+5.2+3.63=6.45-1.26+9.86+6.98=3.6-1.39+0.64+8.09=5.74-2.54+7.7+2.47=9.66-1.87+2.93+1.91=9.16-8.49+3.38+4.42=5.51-0.8+1.17+3.17=8.42-5.19+8.78+7.01=9.39-2.01+0.27+5.59=7.93-5.09+6.04+9.04=2.5-0.28+5.05+7.91=7.72-0.49+9.94+9.92=7.94-3.16+6.03+5.56=6.11-1.61+9.01+5.91=5.43-1.23+5.67+1.93=6.86-5.02+1.99+6.03=3.99-3.59+4.3+9.62=6.21-0.47+3.22+9.24=3.17-0.93+6+4.67=8.58-2.98+5.25+5.82=6.61-5.13+6.36+5.05=9.87-5.52+8.31+4.1=7.09-1.12+2+1.65=3.92-3.74+6.61+8.95=0.48-0.31+4.17+7.14=6.9-5.41+1.25+4.96=7.38-3.34+7.86+5.34=3.97-3.01+2.94+6.55=4.89-0.96+9.5+6.83=8.76-4+5.23+2.68=9.86-3.56+4.51+6.43=5.12-3.42+5.01+0.31=2.15-2.02+0.11+1.81=9.25-7.24+1.85+4.93=7.75-1.73+6.17+5.09=3.72-2.56+3.93+7.05=6.28-0.93+8.72+0.23=5.95-0.65+0.9+0.83=2.86-1.99+3.09+2.58=9.71-4.21+1.12-5.07=1.03-0.51+5.28-2.22=1.2-0.24+0.09-0.47=6.43-0.75+7.73-1.33=2-0.87+8.35-7.78=7.84-6.3+2.35-2.01=6.96-4.08+9.54-0.08=7.52-2.03+0.45-2.02=7.7-0.58+0.14-3.45=8.73-4.98+6.81-7.34=6.9-1.95+1-1.3=5.18-4.26+5.91-0.29=6.99-4.1+2.6-1.29=5.17-1.68+2.5-4.21=7.45-5.02+5.56-0.1=8.45-1.83+2.08-6.36=7.8-3.08+5.76-3.07=6.79-0.16+4.3-4.72=4.66-0.6+5.15-3.95=6.7-5.99+8.63-1.13=6.02-3.96+5.32-2.15=8.16-2.27+9.44-2.05=9.17-0.69+9.55-4.59=9.66-1.46+4.03-5.24=8.5-0.87+2.68-0.77=8.5-6.37+2.35-1.62=2.52-0.39+6.7-5.22=8.4-7.8+6.36-3.05=5.68-2.76+9.52-9.63=7.51-1.21+3.16-4.55=2.93-0.48+1.94-1.38=9.37-8.98+7.36-6.33=6.87-0.11+8.18-9.14=7.46-0.68+3.71-4.32=9.51-6.78+0.61-1.91=9.45-2.89+6.14-8.51=1.75-0.07+5.27-2.54=4.22-0.78+1.17-3.27=3.14-1.27+0.83-1.19=8.49-4.81+0.63-3.95=8.73-5.09+1.21-1.82=4.45-1.65+5.63-1.95=8.62-1+5.05-4.63=4.57-0.45+6.25-7.92=9.87-7.24+7.6-4.37=9.91-7.66+5.08-6.11=7.71-2.58+7.73-7.17=8.98-1.28+9.83-0.97=8.15-3.41+2.08-3.09=6.65-5.01+7.27-2.67=5.48-0.71+6.6-4.19=3.86-0.28+3.22-4.07=6.34-2.12+9.31-2.02=8.91-4.44+0.6-4.94=1.72-0.08-1.31+4.72=7.96-0.51-3.15+3=8.42-1.79-2.69+9.44=8.14-1.57-2.18+0.19=3.2-0.65-0.37+2.06=8-3.49-2.94+7.09=8.22-0.11-2.53+0.19=7.24-1.64-3.13+8.23=9.21-3.72-2.08+3.19=9.37-6.77-1.24+4.73=9.33-5.87-0.91+9.13=9.99-1.21-1.48+2.89=8.24-1.79-2.64+7.8=8.55-1.17-1.57+5.71=5.53-2.37-1.16+7.67=5.96-3.75-1.14+8.59=9.73-0.02-3.34+1.13=8.21-0.8-1.28+4.09=3.43-2.72-0.22+5.95=8.05-1.28-6.22+2.95=5.9-0.31-2.12+4.38=6.63-0.24-2.05+6.82=8.97-0.14-2.94+7.08=8.42-1.73-6.16+1.92=6-0.9-1.34+4.23=7.58-3-0.61+5.31=4.14-1.32-2.14+6.53=7.03-2.36-0.51+7.14=9.84-1.74-2.81+0.49=4.33-2.45-0.31+8.67=7.8-1.99-1.14+2.99=8.45-0.31-1.22+7.47=9.92-1.84-1.27+3.25=8.69-2.14-0.11+4.03=8.69-4.65-2.05+2.88=4.06-2.41-0.9+9.52=8.69-1.59-2.1+0.2=9.68-1.65-5.68+1.82=5.15-0.88-3.01+2.38=9.52-1.3-1.56+2.77=6.28-3.74-0.14+6.82=2.12-0.24-1.62+5.82=4.26-3.11-0.79+4.43=9.68-2.84-0.05+7.79=9.27-5.79-3.27+3.81=8.26-0.96-5.03+2.01=9.66-2.9-5.66+1.28=9.52-7.34-1.37+6.16=7.09-1.35-3.01+0.59=4.58-0.9-0.16+0.07=8.91-3.29-4.07+9.56=8.84-0.03-4.15+9.76=8.38-5.78-1.84+1.74=6.88-0.29-4.08+6.27=5.97-0.47-0.5-2.02=9.12-1.91-0.16-4.17=9.52-2.38-3.21-1.39=1.97-0.17-0.62-0.13=6.97-2.16-0.45-3.31=5.92-0.9-4-0.92=4.68-0.44-0.77-2=8.5-2.03-0.88-2.05=9.04-2.35-1.82-3.83=8.66-0.21-3.78-2.99=4.4-2.11-1.37-0.03=7.87-3.96-1.1-0.18=5.74-0.49-0.29-0.38=7.45-0.5-3.99-2.51=9.74-3.04-1.72-0.13=8.65-1.01-2.85-2.56=9.85-0.21-5.04-2.89=8.52-0.32-3.46-3.11=8.02-1.2-4.63-0.56=8.73-0.02-2.28-3.52=8.75-0.38-6.99-0.34=9.44-0.83-5.14-1.76=9.13-2.33-4.18-1.4=6.51-0.1-0.03-0.7=2.65-0.23-0.27-0.91=9.1-4.81-4.11-0.07=9.63-2.56-4.77-0.02=9.29-5.49-2.79-0.59=9.16-0.17-0.14-8.2=9.33-0.89-4.04-2.49=8.41-5.26-1.17-0.82=8.61-2.14-4.46-1.75=7.67-1.72-3.96-0.65=8.28-2.8-3.6-0.89=8.57-2.69-1.38-3.03=7.88-4.82-2.08-0.24=8.85-1.85-3.24-3.21=4.97-2.11-0.72-1.88=8.68-2.17-2.54-3=8.64-1.96-4.82-1.12=7.81-3.05-3.23-0.96=9.95-4.92-0.68-1.69=9.07-1.59-0.1-0.27=9.68-0.32-1.68-0.12=6.81-0.39-4.46-0.99=8.76-0.47-0.45-4.72=8.9-3.06-0.14-2.2=7.29-0.88-4-1.06=8.04-0.34-3.39-0.82=5-3.23-0.55-0.37=7.39-1.22-3-0.92=8.58-1.98-3.79-1.52=9.7-0.64-3.81-0.89=6.31-2-0.6-1.81=参考答案8.92+3.97=12.895.08+8.75=13.830.76+9.36=10.128.78+6.55=15.339.81+7.67=17.484.09+7.98=12.076.32+8.06=14.384.41+5.09=9.51.38+0.39=1.779.11+5.83=14.943.84+0.53=4.372.36+3.04=5.42.65+4.85=7.57.87+5.3=13.171.6+8.2=9.81.17+5.24=6.412.5+9.39=11.890.44+7.17=7.616.57+5.5=12.079.12+6.43=15.554.24+1.08=5.323.11+5.08=8.197.64+1.43=9.077.56+4.15=11.711.08+9.44=10.529.91+1.12=11.039.66+4.31=13.977.1+2.04=9.147.92+6.11=14.038.04+2.18=10.225.27+5.25=10.524.42+5.05=9.478.09+6.63=14.725.94+0.08=6.023.83+8.74=12.579.57+0.71=10.285.11+5.23=10.345.45+0.61=6.069.55+1.71=11.266.39+2.99=9.383.08+3.93=7.011.73+9.47=11.23.1+4.12=7.220.97+7.93=8.91.23+1.24=2.477.23+5.57=12.83.5+7.43=10.935.86+2.65=8.510.7+7.37=8.078.61+4.15=12.769.99+9.16=19.159.95+1.69=11.644.38+5.95=10.337.67+5.58=13.255.67-4.61=1.064.78-4.06=0.725.78-1.67=4.113.78-3.65=0.138.55-5.61=2.948.57-6.43=2.146.99-5.44=1.555.4-3=2.44.07-0.12=3.958.96-3.46=5.59.87-8.89=0.987.35-1.12=6.236.6-5.58=1.027.65-1.48=6.177.04-4.64=2.49.96-5.35=4.612.96-2.78=0.185.76-1.36=4.48.96-2.93=6.035.48-4.17=1.319.46-0.53=8.938.21-3.95=4.265.77-5.31=0.463.14-0.97=2.175.12-1.95=3.179.53-8=1.535.65-0.05=5.63.16-2.03=1.138.96-3.34=5.628.55-2.65=5.99.21-2.27=6.944.59-1.5=3.092.23-0.54=1.698.61-4.02=4.599.45-8.21=1.249.52-1.64=7.887.43-2.56=4.876.26-5.55=0.719.46-4.91=4.555.39-2.72=2.671.98-1.21=0.778.14-0.99=7.152.68-0.73=1.959.28-3.38=5.92.88-2.12=0.761.64-0.55=1.099.78-5.65=4.139.05-5.34=3.715.55-2.99=2.566.48-0.99=5.492.12-0.16=1.966.25-2.42=3.839.38-5.12=4.266.65-2.88=3.771.94+8.61+7.22=17.771.18+4.86+4.93=10.971.61+0.61+7.56=9.784.57+5.13+4=13.78.08+4.02+5.37=17.479.09+8.43+2.78=20.35.41+8.39+9.43=23.230.24+7.71+6.83=14.783.05+2.81+0.06=5.924.75+6.56+2.56=13.870.8+8.97+9.48=19.251.31+0.76+8.55=10.621.28+1+5.21=7.492.51+4.76+9.43=16.70.68+6.67+8.48=15.832.45+7.26+3.05=12.768.31+8.21+9.91=26.439.84+7.27+6.62=23.738.09+3.38+1.26=12.736.76+6.62+2.54=15.926.54+8.74+7.83=23.115.49+4.81+1.63=11.938.11+3.53+0.4=12.048.01+0.57+1.24=9.824.43+7.29+9.05=20.773.37+0.75+3.46=7.587.96+8.6+8.42=24.980.94+6.03+7=13.977.18+1.29+2.76=11.233.53+2.18+6.55=12.260.35+2.62+6.61=9.580.42+4.58+9.15=14.151.98+6.57+3.61=12.160.25+7.73+5.11=13.094.42+7.68+4.58=16.681.03+2.96+5.96=9.957.95+6.5+5.47=19.921.64+1.43+7.34=10.415.26+0.32+2.68=8.266.97+1.27+4.59=12.838.6+6.05+2.4=17.051.8+9.49+4.1=15.394.08+3.4+6.67=14.150.19+1.78+9.01=10.982.52+3.16+9.37=15.056.67+6.22+8.81=21.79.25+7.37+4.09=20.719.88+4.55+6.82=21.258.32+7.57+3.76=19.658.81+4.17+7.53=20.512.3+5.3+1.01=8.611.39+5.39+5.63=12.419.78+4.87+2.25=16.93.3+5.4+7.46=16.164.13+6.06-2.63=7.568.24+8.74-9.12=7.867.63+1.59-0.73=8.490.71+7.92-6.79=1.842.27+8.49-7.07=3.694.65+5.73-2.86=7.527.45+6.94-3.27=11.127.18+1-4.28=3.99.92+4.46-2.87=11.517.78+7.83-4.79=10.825.93+0.47-2.36=4.047.37+5.28-2.51=10.142.6+2.9-3.57=1.930.09+5.31-2.29=3.112.78+3.36-1.93=4.219.48+6.27-0.02=15.739.5+7.12-7.83=8.799.83+0.92-4.76=5.999.36+1.38-7.78=2.963.14+5.09-2.15=6.082.93+3.8-6.57=0.164.16+1.97-5.98=0.156.1+5.71-1.6=10.211.79+8.94-2.82=7.913.68+8.51-8.69=3.59.05+1.68-2.4=8.330.65+6.64-1.07=6.226.04+0.39-3.82=2.615.68+8.89-1.11=13.465.82+7.91-5.49=8.244.36+5.54-9.29=0.616.39+8.43-5.86=8.964.32+5.54-6.74=3.120.78+8.37-2.97=6.189.83+2.79-1.39=11.233.92+8.12-6.67=5.375.62+3.73-1.23=8.129.04+6.1-5.11=10.035.77+1.84-5.93=1.687.18+6.37-2.63=10.928.81+4.69-0.94=12.564.46+4.18-3.98=4.669.11+6.94-6.54=9.513.52+2.71-1.27=4.967.93+4.07-9.53=2.471.09+4.06-4.37=0.785.6+1.91-2.35=5.166.72+6.44-5.56=7.67.03+6.37-3.85=9.557.84+6.02-1.64=12.220.91+6.5-6.13=1.281.01+8.7-1.18=8.537.63+5.54-1.56=11.616.4+5.06-1.04=10.428.32-4.03+0.02=4.314.17-2.05+6.21=8.338.53-5.03+2.33=5.832.98-0.77+8.84=11.057.87-5.65+0.66=2.884.47-3.47+0.16=1.168.23-5.06+5.94=9.113.99-0.23+8.99=12.755.54-1.93+4.88=8.498.94-3.92+3.18=8.24.83-2.52+4.53=6.848.7-7.37+9.97=11.37.16-2.73+5.13=9.569.2-3.87+8.77=14.19.52-2.89+3.36=9.997.6-0.77+7.78=14.615.17-0.69+9.34=13.829.56-7.82+6.24=7.983.69-2.89+9.14=9.945-2.01+8.25=11.248.49-4.76+8.86=12.592.06-0.7+8.9=10.266.29-5.78+1.87=2.384.21-0.61+1.58=5.189.04-6.2+1.8=4.644.57-3.72+3.33=4.188.42-3.7+8.88=13.66.01-0.8+0.73=5.948.57-1.11+1.04=8.57.86-1.96+2.2=8.14.45-3.3+3.84=4.995.47-4.23+4.07=5.319.8-2.69+1.9=9.019.82-5.4+7.68=12.15.59-5.38+8.48=8.695.11-4.62+5.51=67.42-4.58+4.26=7.16.64-3.03+1.7=5.316.98-3.78+0.93=4.139.58-0.94+7.75=16.396.67-1.38+1.08=6.377.39-6.76+1.27=1.99.55-8.54+6.14=7.156.39-4.03+6.4=8.766.09-5.24+2.47=3.321.68-1.17+4.11=4.625.7-4.14+4.06=5.621.54-0.57+2.25=3.224.89-3.66+8.94=10.177.31-2.21+3.91=9.018.76-8.34+7.42=7.849.99-4.66+8.56=13.899.98-1.54+6.64=15.085.81-1.41+6.27=10.679.61-3.91-0.45=5.256.85-2.07-1.51=3.279.89-0.29-9.32=0.286.34-0.15-5.92=0.277.31-3.95-0.87=2.496.23-0.79-4.84=0.68.17-6.75-0.22=1.27.66-5.51-0.6=1.559.93-2.27-4.46=3.27.32-3.72-0.69=2.915.27-0.3-3.8=1.179.02-2.47-4.45=2.17.29-6.2-0.24=0.856.22-2.95-0.59=2.686.06-0.89-1.28=3.898.53-2.78-1.16=4.592.46-0.55-0.34=1.576.31-1.11-4.7=0.59.29-8.73-0.15=0.413.96-3.07-0.16=0.737.37-2.62-2.43=2.329.84-0.23-0.35=9.269.69-0.09-8.38=1.224.27-1.93-0.78=1.569.04-5.68-3.07=0.293.63-1.28-0.59=1.769.46-2.26-6.5=0.79.28-1.09-7.8=0.397.21-3.36-0.7=3.153.26-1.24-1.29=0.739.74-4.96-1.41=3.376.03-1.3-0.29=4.446.1-3.91-2.06=0.139.22-2.69-1.24=5.293.4-0.3-1.44=1.662.64-1.86-0.64=0.143.91-1.12-2.59=0.28.9-0.29-5.32=3.297.53-2.13-2.98=2.428.59-1.12-0.61=6.864.59-0.65-2.51=1.439.6-0.93-6.46=2.219.94-6.75-0.57=2.627.17-4.56-1.95=0.669.49-3.91-0.17=5.419.35-2.94-4.11=2.39.82-0.88-0.92=8.029.36-0.59-4.97=3.86.04-0.06-4.8=1.189.53-3.92-4.41=1.28.82-2.07-0.33=6.425.98-2.47-0.37=3.144.81-0.09-0.15=4.579.95-0.77-3.83=5.351.71+1.12+5.97+1.99=10.799.68+1.8+5.61+9.38=26.474.07+6.95+9.55+9.99=30.568.89+0.77+6.86+4.98=21.56.85+7.83+6.2+5.89=26.776.33+4.48+1.45+0.26=12.522.09+4.86+4.88+1.56=13.395.95+1.61+7.02+2.34=16.921.73+7.22+9.78+8.66=27.392.82+5.78+9.4+9.53=27.537.54+2.64+7.26+7.33=24.777.78+4.44+8.17+5.8=26.191.35+9.95+5.15+2.01=18.465.18+7.01+6.8+9.98=28.976.76+0.27+8.62+4.26=19.913.03+9.5+2.17+3.13=17.832.48+8.57+6.71+3.22=20.983.78+0.02+6.75+8.53=19.085.56+2.29+4.31+9.84=225.9+1.85+9.83+2.52=20.16.9+4.07+6.93+4.02=21.929.04+4.06+5.77+5.56=24.432.59+0.19+7.96+5.52=16.268.3+0.81+0.62+6.67=16.47.94+7.25+0.51+2.89=18.595.36+4.39+0.5+5.76=16.013.33+3.19+8.65+6.29=21.466.79+8.65+7.62+1.73=24.793.27+0.41+5.51+3.33=12.522.54+2.21+2.6+6.24=13.593+2.04+7.35+8.92=21.319.67+3.36+3.68+5.77=22.489.06+4.28+6.55+3.23=23.129.69+1.32+6.91+6.84=24.763.14+0.55+7.77+3.66=15.129.13+0.31+2.71+2.19=14.340.42+5.53+4.64+0.09=10.686.9+6.35+7.6+7.65=28.57.05+0.03+6.76+4.22=18.063.37+8.27+2.04+2.65=16.332.96+9.37+9.15+7.22=28.79.11+7.67+7.64+8.82=33.249.06+1.56+8.98+1.57=21.173.81+4.47+0.19+4.93=13.40.95+2.71+6.65+6.12=16.437.83+7.76+6.31+7.52=29.422.48+1.12+1.11+5.85=10.562.33+3.61+5.45+0.36=11.756.49+2.51+1.57+9.49=20.065.18+4.3+0.02+7.2=16.71.37+2.56+0.3+2.09=6.323.54+6.13+0.1+6=15.775.11+4.63+3.84+0.56=14.145.62+4.79+1.09+3.99=15.491.21+3.47+2.24-4.12=2.87.1+0.61+5.13-6.67=6.172.61+7.96+8.54-3.07=16.040.13+7.81+9.93-5.44=12.433.2+8.78+3.5-2.16=13.325.04+5.03+0.96-1.56=9.478.17+8.84+2.27-7.59=11.697.94+5.92+5.26-6.38=12.747.46+7.4+3.35-8.76=9.459.19+2.5+8.42-0.58=19.538.87+0.96+1.55-8.52=2.860.9+5.02+7.39-7.06=6.259.97+6.51+9.95-8.35=18.083.6+5.71+5.79-5.56=9.540.36+5.48+8.12-7.17=6.795.14+5.49+9.87-8.51=11.998.31+8.84+6.02-5.08=18.096.95+5.78+6.16-1.09=17.88.78+6.66+6.21-5.83=15.825.61+9.77+4.22-0.15=19.451.19+7.77+8.8-4.32=13.449.25+7.65+6.55-7.83=15.627.88+1.75+2.73-4.51=7.856.71+5.24+9.61-2.51=19.053.9+3.92+2.38-8.71=1.495.31+1.81+2.52-8.51=1.132.61+2.42+4.59-4.38=5.244.61+7.56+7.65-0.57=19.251.1+2.13+5.69-7.38=1.544.83+4.23+3-2.24=9.827.49+7.53+0.08-7.01=8.097.03+4.06+3.29-5.71=8.679.64+3.64+6.61-9.42=10.477.2+8.73+7.31-0.37=22.871.86+1.58+7.89-0.63=10.73.27+3.55+5.77-6.83=5.760.1+5.99+8.52-6.17=8.446.77+5.16+7-5.15=13.788.62+3.43+0.78-8.08=4.753.25+3.67+8.7-0.98=14.647.59+2+9.47-4.71=14.359.01+8.63+4.13-2.91=18.864.6+8.19+9.85-6.99=15.652.99+5.45+0.48-8.19=0.734.46+9.34+8.63-3.9=18.534.57+3.32+2.95-2.4=8.449.15+6.89+5.46-8.61=12.895.22+7.36+7.42-6.14=13.861.92+4.58+1.8-3.03=5.272.35+3.59+2.23-6.34=1.834.76+6.64+4.94-8.96=7.389.4+4.89+7.22-1.37=20.144.94+2.62+3.08-3.09=7.552.02+6.81+3.78-8.86=3.755.04+9.78-3.3+2.72=14.248.1+3.51-9.25+4.73=7.099.53+9.37-8.32+7.52=18.10.84+8.48-1.5+1.49=9.319.18+3.1-8.5+0.28=4.065.95+8.83-7.75+0.03=7.067.5+5.32-3.15+5.75=15.423.84+7.27-4.81+0.32=6.629.68+5.95-5.32+2.72=13.033.53+3.87-2.96+7.28=11.721.76+8.14-5.84+2.67=6.739.77+8.14-9.75+7.14=15.33.16+4.74-7.72+0.6=0.788.12+4.06-8.5+4.25=7.937.58+3.74-3.31+3.81=11.822.16+4.17-2.14+9.53=13.723.53+6.44-8.68+8.65=9.945.69+6.2-3.47+0.8=9.226.7+4.01-4.62+3.02=9.113.65+7.81-8.82+3.74=6.385.55+4.34-7.02+3.97=6.844.7+8.44-5.83+4.89=12.26.86+8.51-7.42+2.42=10.379.05+9.29-0.05+2.1=20.399.14+6.41-9.84+4.1=9.812.96+5.79-0.54+0.21=8.421.2+6.7-5.91+2=3.990.1+8.29-1.63+9.29=16.055.82+9.42-2.91+6.76=19.095.4+9.4-1.91+9.46=22.355.24+2.98-7.26+7.55=8.516.17+7.24-3.23+4.45=14.639.45+9.65-2.64+8.14=24.62.36+1.92-3.1+1.84=3.023.94+7.58-1.24+2.7=12.986.61+7.75-7.65+9.97=16.685.6+0.18-5.36+4.81=5.238.46+7.25-6.25+5.62=15.082.44+7.02-1.14+8.34=16.665.15+8.74-0.08+0.44=14.255.15+5.14-8.28+5=7.012.87+8.85-7.33+5.63=10.026.65+3.29-0.82+3.86=12.986.05+9.33-3.29+1.2=13.296.05+5.56-1.06+3.88=14.438.51+2.07-2.52+8.65=16.715.88+9.63-2.8+9.69=22.44.29+8.38-6.04+0.98=7.616.11+6.13-9.46+2.52=5.30.8+5.95-1.91+7=11.845.74+4.86-4.93+1.91=7.586.88+8.04-4.16+4.61=15.377.01+1.79-2.54+6.64=12.96.35+8.61-5.76+7.51=16.711.02+8.53-7.1-0.31=2.147.29+3.61-0.91-4.77=5.229.75+1.91-5.69-1.06=4.915.72+0.63-2.34-1.83=2.188.76+7.57-0.59-3.17=12.579.09+3.85-1.58-5.87=5.490.52+5.74-0.89-1.78=3.599.52+6.56-1.38-0.28=14.428.25+9.89-6.4-3.42=8.323.21+6.97-0.28-5.34=4.567.11+2.38-1.9-6.48=1.115.06+4.32-0.78-0.1=8.54.18+9.64-2.9-7.49=3.435.38+0.99-1.93-1.06=3.389.22+7.7-3.51-0.18=13.237.27+9.95-4.89-0.3=12.039.08+5.95-7.7-7.18=0.153.47+5.29-6.46-1.7=0.68.21+5.64-4.98-0.17=8.77.86+2.48-4.98-3.03=2.335.42+5.21-3.37-0.79=6.471.41+9.03-7.48-2.14=0.825.67+2.5-4.16-1.15=2.862.45+8.95-8.71-1.37=1.327.82+5.7-2.77-0.2=10.553.31+1.97-4.11-0.13=1.047.78+9.6-0.91-7.61=8.869.04+7.01-6.7-5.56=3.790.39+9.71-8.74-0.08=1.288.16+4.11-8.58-1.73=1.969.48+5.66-8.78-0.21=6.159.89+9.88-9.3-8.14=2.334.98+7.95-8.18-1.62=3.135.3+1.48-0.15-0.07=6.565.91+7.92-1.35-4.4=8.087.45+5.56-4.8-4.48=3.737.18+7.51-4.63-2.69=7.373.14+7.6-4.19-1.41=5.147.38+9.63-6.67-9.51=0.831.87+4.62-3.61-2.54=0.345.96+9.78-2.34-6.86=6.542.93+7.84-9.27-1.03=0.474.37+5.92-4.5-1.57=4.226.96+9.8-9.17-3.22=4.376.87+6.16-3.45-1.71=7.879.65+7.41-9.69-6.71=0.667.96+9.24-5.42-5.59=6.194.72+2.91-1.59-5.88=0.167.74+7.86-0.97-8.42=6.218.45+9.45-1.58-4.24=12.089.21+1.62-0.79-4.49=5.557.37+7.19-9.57-4.41=0.588.86+7.49-9.41-0.33=6.619.41+5.3-2.1-5.12=7.499.49-8.08+5.39+7.9=14.78.72-6.36+1.86+8.38=12.61.52-1.14+2.4+6.8=9.586.61-1.1+9.57+8.01=23.096.66-1.56+7.6+4.12=16.822.48-1.43+8.41+1.82=11.289.21-8.29+4.76+8.03=13.711.84-0.2+6.42+4.53=12.597.59-3.62+5.83+2.58=12.389.94-0.34+8.67+9.85=28.121.01-0.11+0.68+4.94=6.528.54-5.21+2.52+0.08=5.934.92-1.87+0.45+0.62=4.124.47-3.95+1.65+0.47=2.649.36-6.95+5.93+2.42=10.765.42-1.06+5.2+3.63=13.196.45-1.26+9.86+6.98=22.033.6-1.39+0.64+8.09=10.945.74-2.54+7.7+2.47=13.379.66-1.87+2.93+1.91=12.639.16-8.49+3.38+4.42=8.475.51-0.8+1.17+3.17=9.058.42-5.19+8.78+7.01=19.029.39-2.01+0.27+5.59=13.247.93-5.09+6.04+9.04=17.922.5-0.28+5.05+7.91=15.187.72-0.49+9.94+9.92=27.097.94-3.16+6.03+5.56=16.376.11-1.61+9.01+5.91=19.425.43-1.23+5.67+1.93=11.86.86-5.02+1.99+6.03=9.863.99-3.59+4.3+9.62=14.326.21-0.47+3.22+9.24=18.23.17-0.93+6+4.67=12.918.58-2.98+5.25+5.82=16.676.61-5.13+6.36+5.05=12.899.87-5.52+8.31+4.1=16.767.09-1.12+2+1.65=9.623.92-3.74+6.61+8.95=15.740.48-0.31+4.17+7.14=11.486.9-5.41+1.25+4.96=7.77.38-3.34+7.86+5.34=17.243.97-3.01+2.94+6.55=10.454.89-0.96+9.5+6.83=20.268.76-4+5.23+2.68=12.679.86-3.56+4.51+6.43=17.245.12-3.42+5.01+0.31=7.022.15-2.02+0.11+1.81=2.059.25-7.24+1.85+4.93=8.797.75-1.73+6.17+5.09=17.283.72-2.56+3.93+7.05=12.146.28-0.93+8.72+0.23=14.35.95-0.65+0.9+0.83=7.032.86-1.99+3.09+2.58=6.549.71-4.21+1.12-5.07=1.551.03-0.51+5.28-2.22=3.581.2-0.24+0.09-0.47=0.586.43-0.75+7.73-1.33=12.082-0.87+8.35-7.78=1.77.84-6.3+2.35-2.01=1.886.96-4.08+9.54-0.08=12.347.52-2.03+0.45-2.02=3.927.7-0.58+0.14-3.45=3.818.73-4.98+6.81-7.34=3.226.9-1.95+1-1.3=4.655.18-4.26+5.91-0.29=6.546.99-4.1+2.6-1.29=4.25.17-1.68+2.5-4.21=1.787.45-5.02+5.56-0.1=7.898.45-1.83+2.08-6.36=2.347.8-3.08+5.76-3.07=7.416.79-0.16+4.3-4.72=6.214.66-0.6+5.15-3.95=5.266.7-5.99+8.63-1.13=8.216.02-3.96+5.32-2.15=5.238.16-2.27+9.44-2.05=13.289.17-0.69+9.55-4.59=13.449.66-1.46+4.03-5.24=6.998.5-0.87+2.68-0.77=9.548.5-6.37+2.35-1.62=2.862.52-0.39+6.7-5.22=3.618.4-7.8+6.36-3.05=3.915.68-2.76+9.52-9.63=2.817.51-1.21+3.16-4.55=4.912.93-0.48+1.94-1.38=3.019.37-8.98+7.36-6.33=1.426.87-0.11+8.18-9.14=5.87.46-0.68+3.71-4.32=6.179.51-6.78+0.61-1.91=1.439.45-2.89+6.14-8.51=4.191.75-0.07+5.27-2.54=4.414.22-0.78+1.17-3.27=1.343.14-1.27+0.83-1.19=1.518.49-4.81+0.63-3.95=0.368.73-5.09+1.2