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1.11+7.15=2.96+6.69=0.17+7.94=3.17+3.84=2.31+6.17=2.28+7.05=8.45+9.83=5.24+3.53=8.99+3.27=1.57+8.22=5.32+5.57=6.75+6.13=6.7+2.47=1.97+5.94=4.5+2.38=1.39+2.04=5.84+2.79=8.04+4.04=3.64+5.39=0.06+9.08=0.03+9.57=0.74+9.86=5.88+1.94=8.39+2.86=0.21+5.79=3.59+4.91=8.63+9.05=4.07+3.26=2.94+0.29=1.19+3.39=8.87+2.63=3.91+1.59=3.22+3.02=0.8+4.34=6.91+9.05=3.69+4.5=5.26+9.25=1.32+4.93=3.04+3.27=5.25+4.25=6.72+7.59=5.58+5.3=3.94+8.53=8.71+6.48=4.73+8.92=4.99+7.97=8.38+7.03=9.78+9.92=4.12+6.24=7.56+6.98=3.94+1.89=4.64+4.52=1.27+7.25=3.43+4.69=9.28-4.16=7.43-6.99=9.12-4.85=8.93-0.97=8.12-5.65=9.84-2.91=7.43-3.48=1.44-1.27=2.23-0.04=2-0.88=5.99-3.63=6.14-5.79=8.57-8.14=3.04-2.75=8.32-6.54=9-1.1=4.59-2.63=5.92-2.01=7.17-4.06=1.9-1.44=5.29-4.14=6.76-5.96=2.3-1.93=6.32-0.78=8.74-2.69=9.43-4.22=9.27-7.67=9.34-7.42=3.49-1.96=4.96-2.87=9.31-5.64=4.64-3.06=7.49-5.88=6.85-0.34=6.79-1.35=7.27-0.73=8.69-3.67=5.36-0.75=6.86-5.41=6.29-4.59=8.41-0.83=9.71-5.08=4.57-3.2=3.38-1.97=7.58-1.77=9.89-4.73=9.12-7.73=7.74-6.96=6.43-3.29=3.43-1.32=6.45-4.95=3.01-0.05=5.95-2.82=6.29-1.5=0.94+7.22+7.63=8.19+1.3+0.94=5.37+9.27+5.67=2.93+2.75+8.06=2.77+4.47+8.13=3.53+2.46+9.32=2.59+0.9+4.17=4.32+7.81+2.6=8.6+2.66+2.49=0.49+2.8+7.09=0.33+1.8+7.86=2.08+9.14+6.62=3.57+3.96+6=1.98+3.48+6.42=9.8+8.24+9.86=3.64+9.89+6.99=8.24+7.21+5.24=5.27+6.85+4.41=6.97+0.39+8.14=3.88+4.22+0.9=5.32+2.25+0.85=4.22+9.11+9.7=9.52+8.31+6.9=4.8+7.56+5.42=8.87+9.51+7.9=8.53+3.56+3.54=8.09+7.3+8.11=2.45+9.07+8.36=7.25+8.77+5.78=6.9+8.14+5.91=1.4+0.17+7.88=4.67+7.63+0.73=4.22+9.16+4.11=7.47+0.02+4.06=0.75+4.39+6.59=7.5+8.79+3.2=1.81+5.39+7.47=4.03+3.64+0.47=5.05+9.24+1.63=6.25+6+9.72=4.03+0.14+7.85=9.44+0.59+1.04=4.63+3.86+7.26=7.97+6.81+9.73=1.6+2.15+1.47=9.73+4.6+1.19=9.67+2.21+8.2=7.31+3.11+8.4=4.72+1.87+5.26=2.16+8.86+7.39=8.64+3.84+1.03=5.45+3.25+9.72=4.65+2.17+7.82=9.53+0.06+6.24=3.67+4.53-1.77=9.95+8.55-9.4=9.55+7.34-3.98=7.92+5.01-5.79=6.3+4.19-4.41=0.67+1.62-0.21=9.35+5.81-2.3=7.75+3.32-2.42=4.29+3.13-4.44=9.68+6.07-4.75=7.44+8.19-6.44=9.89+1.37-2.68=9.91+3.65-8.4=7.3+5.14-6.48=8.02+3.07-3.35=7.87+6.62-3.21=6.96+5.62-0.12=1.49+0.94-0.27=7.49+0.92-2.13=5.78+0.21-0.96=9.22+0.03-6.03=5.09+4.9-8.31=5.32+4.96-3.71=9.11+6.59-5=2.25+4.21-3.17=3.59+8.71-5.44=8.07+2.04-4.47=6.33+9.55-9.97=9.08+5.13-0.67=2.26+9.08-9.11=9.28+7.21-5.12=0.53+9.42-9.23=9.66+2.5-6.79=9.9+6.16-5.33=9.04+6.09-7.48=1.27+9.44-2.09=4.86+1.89-1.56=4.6+0.99-3.68=4.16+9.4-3.7=3.13+7.74-2.74=9.16+8.08-1.63=2.5+8.11-9.07=1.47+8.89-7.5=2.79+9.97-7.74=4.26+2.06-4.43=9.11+1.04-2.08=9.59+7.79-3.4=3.28+8.47-2.06=6.56+9.3-3.78=4.5+9.95-4.28=4.52+4.99-9.24=2.52+9.72-1.09=4.89+1.93-4.19=6.26+0.92-1.71=3.23-1.43+6.79=6.45-1.45+9.19=8.51-6.06+8.34=9.06-5.15+5.05=8.57-1.71+3.65=4.69-1.44+6.74=4.04-2.74+1.44=8.58-5.14+4.62=6.42-1.13+1.61=7.73-5.02+6.47=8.09-2.78+2.06=8.46-1.57+2.05=5.05-3.86+0.09=8.56-8.12+5.96=8.59-0.76+6.38=3.96-1.22+6.74=7.54-3.42+2.53=9.77-3.42+3.4=1.1-0.06+0.84=3.94-3.62+5.56=8.52-5.82+3.84=3.51-2.99+9.47=1.73-0.17+7.48=6.25-2.53+5=8.66-4.59+4.07=4.08-1.37+7.25=2.9-2.36+6.68=7.31-5.51+7.09=8.75-1.24+3.12=4.21-3.53+8.59=9.08-7.65+0.1=5.7-2.75+1.4=7.23-0.24+1.76=5.51-2.89+8.83=4.49-3.37+8.1=9.61-1.94+5.92=4.96-3.04+5.24=9.77-4.23+5.71=9.96-1.01+5.88=6.91-2.86+0.45=6.24-3.83+0.77=5.58-3.81+7.62=8.73-7.57+1.08=6-5.85+0.28=8.87-7.72+1.71=6.3-3+8.37=4.13-3.32+7.55=9.47-8.21+1.07=9.78-6.66+1.39=4.44-0.99+6.9=6.28-4.62+2.79=1.7-0.22+8.51=8.13-4.19+0.68=7.91-0.48+9.84=8.08-4.15-1.04=9.81-1.86-0.62=7.63-1.35-3.63=9.52-4.84-3.31=7.26-1.56-3.28=9.84-4.29-4.5=3.7-0.29-1.89=8.36-1.56-5.85=8.64-0.71-7.12=4.62-3.07-0.92=3.18-2.69-0.28=8.23-3.26-0.09=9.81-0.42-5.33=5.22-0.63-1.48=7.42-4.36-2=4.26-2.16-1.92=9.4-7.69-0.75=5.66-3.54-0.94=4.67-1.35-2.05=9.68-2.66-2.94=9.39-1.91-1.8=9.98-3.02-1.61=8.7-6.66-1.65=9.76-0.27-0.13=9.03-1.26-4.65=8.7-1.44-2.59=6.87-1.67-0.42=8.91-1.71-7.05=4.78-0.26-1.71=4.88-1.34-2.69=9.64-3.83-3.97=7.61-2.97-1.65=8.48-2.88-0.77=5.3-1.76-0.18=8.34-0.15-4.73=8.43-1.16-0.1=9.21-5.19-3.2=9.34-5.67-0.14=9.84-2.58-6.11=9.41-0.09-4.6=6.62-0.17-1.92=8.06-6.67-1.26=9.88-2-6.33=3.1-0.6-0.25=7.47-5.95-0.6=9.14-2.4-2.19=8.74-2.73-4.03=7.67-0.95-4.87=9.56-1.77-6.59=7.53-0.73-2.76=4.56-2.89-0.28=7.8-2.19-2.05=8.7-5.12-1.94=8.78-4.64-1.76=7.58+4.49+9.41+0.2=1.61+1.02+1.7+7.65=8.34+0.27+4.23+8.76=7.38+1.56+1.94+0.86=8.22+5.85+2.51+7.15=6.78+6.56+9.34+9.13=4.57+0.16+1.72+0.83=5.76+6.52+7.95+0.34=0.82+8.65+5.3+3.26=7.82+3.45+1.07+0.11=7.13+0.64+7.87+5.33=7.62+5.01+8.47+8.77=8.26+7.54+3.22+0.86=2.03+4.91+7.15+2.13=4.73+3.19+2.18+4.14=6.19+0.86+3.55+2.88=6.32+8.11+9.65+8.2=4.85+4.43+8.32+3.23=9.15+4.02+2.88+4.44=1.03+9.29+6.63+0.16=9.97+5.64+4.93+7.29=7.51+7.03+9.41+8.45=4.14+0.83+1.07+9.98=8.52+2+4.24+8.7=5.94+1.28+6.59+9.66=1.6+9.42+5.98+9.86=2.68+9.66+8.73+3.01=2.16+3.46+0.8+8.73=6.11+0.74+6.56+5.65=6.08+3.91+8.78+0.99=7.79+6.81+6.04+1.73=7.39+3.72+3.88+1.07=6.91+0.63+9.68+1.5=1.53+1.01+1.11+0.59=1.89+0.71+2.54+8.58=6.38+2.27+4.91+7.53=9.75+7.24+9.02+9.85=6.45+6.02+3.89+0.97=9.37+8.86+7.63+4.17=7.36+8.31+0.1+8.36=7.37+2.93+2.67+8.38=1.01+4.29+3.8+5.6=8.03+4.96+5.12+1.68=3.77+2.37+6.66+1.38=1.13+4.95+7.13+1.47=2.81+0.22+9.04+1.24=3.61+0.81+6.73+7.17=8.09+4+9.65+8.12=4.37+1.98+2.5+0.11=0.06+5.13+8.15+9.32=3.03+8.42+9.91+0.46=5.49+1.02+3.91+2.01=6.72+2.99+3.95+5.05=6.82+8.95+6.5+1.99=1.09+7.2+4.61-1.59=2.04+4.83+6.34-3.21=4.32+3.84+5.07-8.02=5.62+0.6+5.74-7.27=5.52+1.04+4.17-8.08=2.8+7.2+3.84-5.64=1.11+6.3+7.69-6.14=5.67+0.49+5.41-7.81=4.56+3.18+1.18-0.74=5.99+4.62+3.3-4.43=7.42+2.03+1.45-5.54=9.51+5.07+2.71-2.49=8.34+5.39+4.55-3.13=1.12+4.69+1.13-1.61=1.7+1.54+7.39-4.04=6.62+4.62+5.29-3.38=5.97+0.69+7.75-3.99=6.19+0.65+2.02-2.75=5.52+6.05+4.2-8.58=0.21+1.65+9.04-2.46=2.6+4.28+3.42-2.54=6.71+7.29+9.54-8.72=9.41+6.78+9.46-3.79=9.95+5.39+5.25-3.23=6.65+1.4+9.8-8.05=4.49+5.54+6.97-4.56=4.05+6.06+9.89-3.15=8.19+2.37+1.93-3.88=9.6+1.5+4.57-9.64=9.31+7.55+3.35-9.58=3.7+2.96+3.07-3.83=6.73+4.38+7.29-1.23=9.96+4.3+2.08-0.57=1.83+9.66+4.96-1.98=2.88+5.41+8.31-7.5=6.2+9.57+2.26-1.24=6.73+0.12+0.97-6.63=7.51+4.07+2.83-0.86=9.75+5.28+5.59-0.47=4.14+3.26+2.59-0.54=1.24+5.99+5.21-3.83=6.88+3.84+5.57-3.39=0.6+7.6+1.23-3.48=8.45+6.73+8.15-3.93=8.76+6.05+2.5-8.38=5.01+2.03+9.14-8.57=1.56+7.88+3.28-7.08=6.04+6.78+4.93-2.77=6.96+0.84+7.99-2.24=8.92+2.05+7.25-4.1=5.74+9.97+3.96-2.89=5.19+7.94+6.26-3.19=6.96+5.75+3.08-0.57=4.41+7.13+5.31-0.22=2.16+7.96-1.32+5.68=8.53+7.58-1.89+1.18=9.48+0.2-1.23+4.38=3.67+2.5-2.89+7.92=9.24+6.45-8.8+1.25=6.16+4.94-8.42+0.59=7.47+5.57-6.93+1.44=3.04+6.74-1.42+5.94=4.45+7.84-6.61+3.74=5.68+8.85-9.62+4.73=5.49+3.09-7.73+6.26=7.44+5.82-6.1+7.77=6.97+3.77-5.12+7.01=1.53+8.1-5.47+0.2=0.42+7.14-3.99+0.87=2.9+9.43-3.91+3.14=4.07+7.11-8.25+3.46=0.63+9.81-6.24+0.9=2.54+7.31-9.69+7.51=7.91+3.47-9.69+2.84=2.35+2.81-4.79+2.83=9.23+4.84-7.78+2.51=8.45+8.51-4.57+2.93=2.28+9.15-1.86+9.21=4.67+1.01-2.65+9.58=5.28+8.43-0.84+5.29=0.19+5.44-2.94+5.31=8.7+2.98-3.25+7.94=4.77+4.74-5.77+9.43=4.59+2.35-2.72+7.95=9.77+4.82-9.83+4.4=8.22+8.4-6.29+5.83=9.27+8.24-6.94+3.06=9.93+2.12-7.01+4.65=7.66+3.91-0.47+7.56=8.66+6.28-8.98+9.15=3.98+7.58-1.14+0.86=7.43+7.9-4.2+9.52=8.04+8.26-1.61+8.02=6.49+3.88-3.74+6.68=3.52+6.84-5.83+2.85=4.53+2.94-6.66+6.29=5.03+6.09-7.66+6.38=9.92+3.51-3.55+9.88=4.99+9.31-3.97+8.54=7.71+7.43-7.38+4.05=7.66+9.33-5.19+4.54=8.66+2.24-3.2+3.07=1.65+8.92-2.68+9.14=9.12+2.77-7.13+0.43=2.31+2.5-3.73+2.19=2.15+9.5-1.16+5.44=7.86+8.01-6.88+2.76=1.46+9.48-0.42+5=7.1+4.97-2.21-0.47=7.05+7.79-5.76-1.94=8.49+5.63-3.4-3.96=5.41+4.06-5.65-0.03=9.96+5.52-5.61-1.92=8.02+4.52-0.2-4.16=7.51+3.41-4.59-5.69=6.91+3.77-0.94-6.11=8.06+3.74-0.96-4.38=9.08+4-0.47-3.44=7.22+4-2.14-5.82=4.52+9.12-1.36-4=6.06+5.08-3.76-0.59=7.59+9.46-5.1-2.38=1.03+5.75-2.24-1.37=9.48+5.76-8.01-6.38=3.29+8.82-4.28-5.21=5.78+7.66-1.58-1.84=2.7+2.08-1.6-2.57=5.47+8.49-3.3-7.63=5.51+5.21-5.86-3.62=8.26+8.56-4.18-0.41=6.58+9.75-1.3-6.29=9.31+1.65-9.79-0.86=3.2+0.74-1.24-1.5=9.99+1.02-2.93-7.82=6.77+4.64-4.09-7.05=1.04+9.42-4.79-1.71=6.56+6.34-2.37-7.32=7.63+3.28-4.87-0.91=5.29+7.84-4.49-4.27=8.71+8.46-9-3.19=6.08+1.76-4.49-1.27=6.32+4.13-1.13-8.67=9.88+9.83-7.49-7.74=4.27+3-4.66-1.27=8.75+7.56-5.9-5.57=7.19+7.71-1.21-7.25=7.99+9.04-9.29-7.59=3.31+5.55-1.63-0.99=1.29+3.76-3.04-1.16=9.93+6.33-2.84-7.6=1.76+7.12-2-2.24=3.93+2.04-0.25-1.29=8.41+9.74-4.63-7.08=2.32+8.57-4.32-2.77=6.1+2.44-4.23-0.32=6.64+5.04-5.38-0.37=5.54+5.01-0.93-8.14=9.46+0.91-0.87-4.5=9.28+8.6-9.74-2.62=7.84+7.98-3.14-5.6=3.89+5.91-4.48-2.88=5.84+3.1-0.02-0.99=8.64-8.48+4.4+1.4=5.19-2.92+5.37+8.51=8.62-4.46+4.81+5.72=7.68-0.19+1.91+1.85=3.87-0.68+3.76+4.82=2.64-1.8+1.93+1.05=9.62-6.39+0.9+9.71=5.25-1.74+3.09+9.15=9.68-3.75+1.87+4.41=6.36-5.12+5.27+2.95=4.15-0.11+2.15+5.84=8.89-6.98+4.67+8.69=1.93-1.78+8.7+4.42=7.05-2.55+3.59+6.17=4.63-4.24+4.76+7.23=8.45-4.49+0.74+7.79=9.64-0.73+1.44+5.43=8.83-5.52+2.81+1.46=8.97-8.63+8.16+5.3=9.07-5.62+1.3+2.24=8.34-7.26+3.26+2.3=2.44-0.42+0.07+2.93=5.99-4.81+6.07+3.61=4.78-4.41+9.16+2.11=9.33-6.16+1.2+2.81=4.99-3.59+5.61+5.89=4.87-4.7+0.47+8.54=1.91-1.23+6.05+0.89=7.9-2.45+0.04+6.2=6.22-5.02+2.82+8.33=8.27-6.96+6.02+5.41=7.97-2.79+3.35+9.18=9.36-6.33+0.14+6.1=8.96-6.99+8.61+5.33=4.71-1.92+1.56+8.29=5.78-1.86+2.2+1.01=8.92-5.12+6.34+3.24=8.91-3.2+3.13+9.94=6.79-2.25+6.82+2.08=8.52-6.82+4.05+4.23=8.77-0.74+7.08+5.13=7.04-3.32+2.04+4.23=7.86-3.87+2.75+8.76=6.9-3.65+4.71+6.66=6.54-6.17+3.31+0.89=4.71-0.91+0.04+5.08=7.33-4.32+2.3+8.11=8.04-5.68+8.82+7.57=3.51-0.49+4.85+2.59=9.88-9.72+2.76+9.09=4.38-0.59+1.36+9.78=0.68-0.39+1.71+5.49=9.89-9.49+1.01+5.83=5.66-4.78+0.72+9.45=8.26-7.76+5.82-0.38=3.19-1.97+5.5-6.53=2.69-0.27+9.55-1.96=9.24-8.63+4.65-2.21=6.42-1.85+1.79-3.57=9.82-5.06+3.05-5.75=9.05-4.56+8.2-4.03=7.31-6.48+9.54-3.02=4.2-3.4+7-4.84=7.81-3.45+4.11-7.67=3.49-0.92+1.1-1.08=5.91-1.87+4.82-4.99=4.81-1.92+4.15-2.24=8.91-1.6+7.01-0.4=6.32-4.84+5.19-1.6=9.71-6.11+6.45-2.68=8.94-1.19+9.01-4.9=6.89-2.21+9.31-5.85=5.42-2.41+6.7-2.38=5.87-4.46+8.29-7.96=9.47-5.25+7.76-7.22=1-0.28+3.67-1.25=6.62-3.87+3.88-5.06=6.33-4.88+2.14-2.22=9.98-1.58+3.37-1.17=3.7-0.99+5.39-0.61=7.27-7.05+7.56-3.41=6.46-0.87+6.78-2.4=8.22-3.63+2.09-4.12=7.76-1.45+5.31-0.34=4.97-2.67+9.33-9.11=2.68-1.1+9.92-1.35=8.2-3.48+8.87-0.04=2.73-1.68+7.27-2.41=6.34-5.12+9.35-2.34=6.74-0.26+3.6-9.28=7.71-0.78+7.44-5.47=6.14-5.56+9.65-0.11=9.45-6+8.94-0.77=8.6-7.85+8.14-3.29=9.69-3.53+2.14-3.93=9.84-2.91+6.89-2.8=6.41-0.32+9.73-3.45=6.09-0.38+9.77-1.2=7.78-0.67+9.23-7.63=3.29-2.47+3.35-0.49=2.11-1.05+0.85-0.18=7.83-4.99+8.29-1.39=9.88-7.46+7.68-5.58=5.84-0.98+3.99-0.94=2.16-0.61+4.91-0.97=9.34-8.27+6.43-2.16=4.72-2.94+3.65-3.95=8.22-2.78+2.11-2.35=5.98-2.78-2.7+9.83=7.71-4.38-1.77+7.31=7.64-4.65-1.48+2.06=1.87-0.82-0.39+7.92=9.57-1.92-2.42+3.4=5.48-3.65-1.6+2.18=9.83-0.79-0.42+8.53=8.6-3.34-0.77+4.64=9.6-2.56-4.77+0.85=6.21-1.38-0.4+9.35=8.57-2.82-0.98+9.65=8.82-0.4-3.48+0.9=9.53-4.2-0.81+1.3=5.04-0.28-3.72+7.13=4.06-0.09-1.88+6.85=7.88-4.12-0.7+7.52=7.55-3.04-1.69+8.19=8.29-3.72-0.08+9.29=9.84-0.19-2.9+1.72=8.36-6.2-0.51+2.43=7.5-3.13-3.31+9.38=8.35-3.11-0.25+1.66=6.04-1.28-1.73+3.75=7.22-1.66-4.7+5.15=9.13-1.76-0.89+2.91=5.7-4.77-0.67+5.36=7.13-0.66-4.39+7.32=6.66-0.98-1.41+8.07=7.85-0.11-1.51+8.78=8.66-4.94-3.25+9.67=9.12-5.46-0.63+5.76=6.39-5.14-1.01+1.16=7.88-1.45-5.78+1.15=8.6-2.74-5.26+3=9.05-1.58-0.52+2.82=8.43-5.03-1.17+7.48=9.13-2.44-1.42+5.41=9.01-2.83-1.97+7.81=3.16-0.67-2.02+9.34=9.15-5.25-2.77+5.8=9.54-4.68-2.88+7.92=5.54-1.96-2.56+5.55=6.04-1.45-3.21+7.75=9.53-3.87-4.64+5.92=4.36-1.42-0.97+4.61=9.95-2.35-1.29+8.16=9.09-6.55-2.21+2.4=9.95-0.34-3.07+1.92=4.8-0.38-3.09+6.1=9.65-7.82-1.47+8.63=5.02-1.15-0.37+1.05=6.9-4.73-0.86+0.97=5.73-4.72-0.88+4.3=9.31-0.82-0.72+8.41=9.62-3.18-0.09-4.84=5.19-0.49-1.88-1.16=8.7-0.38-0.69-4.37=9.88-4.2-1.97-2.7=9.07-3.2-0.52-0.9=6.09-0.79-0.26-4.29=7.5-0.95-2.42-1.38=6.54-0.06-4.7-0.15=9.79-0.73-4.52-0.95=8.3-0.3-3.07-3.23=5.05-1-1.88-1.04=9.9-5.84-0.33-1.19=5.84-4.53-0.2-0.39=9.24-1.3-3-4.03=3.63-0.19-2.05-0.32=4.34-1.94-0.87-0.93=4.88-2.64-0.15-0.02=8.66-4.42-3.89-0.05=8.23-0.78-0.4-5.86=9.98-1.82-1.59-0.58=5.66-1.69-0.72-1.54=8.61-1.68-1.44-2.87=9.63-1.96-1.63-2.46=9.04-3.71-1.03-2.48=7.29-0.06-0.47-1.94=7.34-2.56-0.34-2.87=8.81-4.47-0.53-2.86=5.46-0.63-3.64-0.46=8.29-1.46-4.77-1.1=8.03-3.12-2.06-1.08=9.81-0.87-1.26-1.54=4.2-1.14-1.8-0.86=8.8-4.28-0.73-2.26=8.59-0.24-0.15-0.76=9.8-1.23-2.53-3.66=5.67-0.88-1.17-0.08=7.36-0.32-5.74-0.82=8.5-4.14-3.08-1.07=9.58-1.15-1.81-0.59=8.92-0.74-4.82-2.6=2.47-0.6-1.25-0.41=6.2-3.58-0.79-0.61=8.97-1.05-0.67-2.79=7.66-2.35-1.11-1.91=6.11-0.05-1.18-2.88=8.7-3.53-2.15-1.27=8.16-2.04-0.27-2.06=8.08-0.54-3.96-2.33=4.7-0.06-0.3-3.41=6.32-1.56-2.22-0.48=6.91-1.36-2.39-0.46=9.62-4.19-1.99-0.23=9.1-3.09-0.28-2.96=9.72-2.53-2.65-3.87=参考答案1.11+7.15=8.262.96+6.69=9.650.17+7.94=8.113.17+3.84=7.012.31+6.17=8.482.28+7.05=9.338.45+9.83=18.285.24+3.53=8.778.99+3.27=12.261.57+8.22=9.795.32+5.57=10.896.75+6.13=12.886.7+2.47=9.171.97+5.94=7.914.5+2.38=6.881.39+2.04=3.435.84+2.79=8.638.04+4.04=12.083.64+5.39=9.030.06+9.08=9.140.03+9.57=9.60.74+9.86=10.65.88+1.94=7.828.39+2.86=11.250.21+5.79=63.59+4.91=8.58.63+9.05=17.684.07+3.26=7.332.94+0.29=3.231.19+3.39=4.588.87+2.63=11.53.91+1.59=5.53.22+3.02=6.240.8+4.34=5.146.91+9.05=15.963.69+4.5=8.195.26+9.25=14.511.32+4.93=6.253.04+3.27=6.315.25+4.25=9.56.72+7.59=14.315.58+5.3=10.883.94+8.53=12.478.71+6.48=15.194.73+8.92=13.654.99+7.97=12.968.38+7.03=15.419.78+9.92=19.74.12+6.24=10.367.56+6.98=14.543.94+1.89=5.834.64+4.52=9.161.27+7.25=8.523.43+4.69=8.129.28-4.16=5.127.43-6.99=0.449.12-4.85=4.278.93-0.97=7.968.12-5.65=2.479.84-2.91=6.937.43-3.48=3.951.44-1.27=0.172.23-0.04=2.192-0.88=1.125.99-3.63=2.366.14-5.79=0.358.57-8.14=0.433.04-2.75=0.298.32-6.54=1.789-1.1=7.94.59-2.63=1.965.92-2.01=3.917.17-4.06=3.111.9-1.44=0.465.29-4.14=1.156.76-5.96=0.82.3-1.93=0.376.32-0.78=5.548.74-2.69=6.059.43-4.22=5.219.27-7.67=1.69.34-7.42=1.923.49-1.96=1.534.96-2.87=2.099.31-5.64=3.674.64-3.06=1.587.49-5.88=1.616.85-0.34=6.516.79-1.35=5.447.27-0.73=6.548.69-3.67=5.025.36-0.75=4.616.86-5.41=1.456.29-4.59=1.78.41-0.83=7.589.71-5.08=4.634.57-3.2=1.373.38-1.97=1.417.58-1.77=5.819.89-4.73=5.169.12-7.73=1.397.74-6.96=0.786.43-3.29=3.143.43-1.32=2.116.45-4.95=1.53.01-0.05=2.965.95-2.82=3.136.29-1.5=4.790.94+7.22+7.63=15.798.19+1.3+0.94=10.435.37+9.27+5.67=20.312.93+2.75+8.06=13.742.77+4.47+8.13=15.373.53+2.46+9.32=15.312.59+0.9+4.17=7.664.32+7.81+2.6=14.738.6+2.66+2.49=13.750.49+2.8+7.09=10.380.33+1.8+7.86=9.992.08+9.14+6.62=17.843.57+3.96+6=13.531.98+3.48+6.42=11.889.8+8.24+9.86=27.93.64+9.89+6.99=20.528.24+7.21+5.24=20.695.27+6.85+4.41=16.536.97+0.39+8.14=15.53.88+4.22+0.9=95.32+2.25+0.85=8.424.22+9.11+9.7=23.039.52+8.31+6.9=24.734.8+7.56+5.42=17.788.87+9.51+7.9=26.288.53+3.56+3.54=15.638.09+7.3+8.11=23.52.45+9.07+8.36=19.887.25+8.77+5.78=21.86.9+8.14+5.91=20.951.4+0.17+7.88=9.454.67+7.63+0.73=13.034.22+9.16+4.11=17.497.47+0.02+4.06=11.550.75+4.39+6.59=11.737.5+8.79+3.2=19.491.81+5.39+7.47=14.674.03+3.64+0.47=8.145.05+9.24+1.63=15.926.25+6+9.72=21.974.03+0.14+7.85=12.029.44+0.59+1.04=11.074.63+3.86+7.26=15.757.97+6.81+9.73=24.511.6+2.15+1.47=5.229.73+4.6+1.19=15.529.67+2.21+8.2=20.087.31+3.11+8.4=18.824.72+1.87+5.26=11.852.16+8.86+7.39=18.418.64+3.84+1.03=13.515.45+3.25+9.72=18.424.65+2.17+7.82=14.649.53+0.06+6.24=15.833.67+4.53-1.77=6.439.95+8.55-9.4=9.19.55+7.34-3.98=12.917.92+5.01-5.79=7.146.3+4.19-4.41=6.080.67+1.62-0.21=2.089.35+5.81-2.3=12.867.75+3.32-2.42=8.654.29+3.13-4.44=2.989.68+6.07-4.75=117.44+8.19-6.44=9.199.89+1.37-2.68=8.589.91+3.65-8.4=5.167.3+5.14-6.48=5.968.02+3.07-3.35=7.747.87+6.62-3.21=11.286.96+5.62-0.12=12.461.49+0.94-0.27=2.167.49+0.92-2.13=6.285.78+0.21-0.96=5.039.22+0.03-6.03=3.225.09+4.9-8.31=1.685.32+4.96-3.71=6.579.11+6.59-5=10.72.25+4.21-3.17=3.293.59+8.71-5.44=6.868.07+2.04-4.47=5.646.33+9.55-9.97=5.919.08+5.13-0.67=13.542.26+9.08-9.11=2.239.28+7.21-5.12=11.370.53+9.42-9.23=0.729.66+2.5-6.79=5.379.9+6.16-5.33=10.739.04+6.09-7.48=7.651.27+9.44-2.09=8.624.86+1.89-1.56=5.194.6+0.99-3.68=1.914.16+9.4-3.7=9.863.13+7.74-2.74=8.139.16+8.08-1.63=15.612.5+8.11-9.07=1.541.47+8.89-7.5=2.862.79+9.97-7.74=5.024.26+2.06-4.43=1.899.11+1.04-2.08=8.079.59+7.79-3.4=13.983.28+8.47-2.06=9.696.56+9.3-3.78=12.084.5+9.95-4.28=10.174.52+4.99-9.24=0.272.52+9.72-1.09=11.154.89+1.93-4.19=2.636.26+0.92-1.71=5.473.23-1.43+6.79=8.596.45-1.45+9.19=14.198.51-6.06+8.34=10.799.06-5.15+5.05=8.968.57-1.71+3.65=10.514.69-1.44+6.74=9.994.04-2.74+1.44=2.748.58-5.14+4.62=8.066.42-1.13+1.61=6.97.73-5.02+6.47=9.188.09-2.78+2.06=7.378.46-1.57+2.05=8.945.05-3.86+0.09=1.288.56-8.12+5.96=6.48.59-0.76+6.38=14.213.96-1.22+6.74=9.487.54-3.42+2.53=6.659.77-3.42+3.4=9.751.1-0.06+0.84=1.883.94-3.62+5.56=5.888.52-5.82+3.84=6.543.51-2.99+9.47=9.991.73-0.17+7.48=9.046.25-2.53+5=8.728.66-4.59+4.07=8.144.08-1.37+7.25=9.962.9-2.36+6.68=7.227.31-5.51+7.09=8.898.75-1.24+3.12=10.634.21-3.53+8.59=9.279.08-7.65+0.1=1.535.7-2.75+1.4=4.357.23-0.24+1.76=8.755.51-2.89+8.83=11.454.49-3.37+8.1=9.229.61-1.94+5.92=13.594.96-3.04+5.24=7.169.77-4.23+5.71=11.259.96-1.01+5.88=14.836.91-2.86+0.45=4.56.24-3.83+0.77=3.185.58-3.81+7.62=9.398.73-7.57+1.08=2.246-5.85+0.28=0.438.87-7.72+1.71=2.866.3-3+8.37=11.674.13-3.32+7.55=8.369.47-8.21+1.07=2.339.78-6.66+1.39=4.514.44-0.99+6.9=10.356.28-4.62+2.79=4.451.7-0.22+8.51=9.998.13-4.19+0.68=4.627.91-0.48+9.84=17.278.08-4.15-1.04=2.899.81-1.86-0.62=7.337.63-1.35-3.63=2.659.52-4.84-3.31=1.377.26-1.56-3.28=2.429.84-4.29-4.5=1.053.7-0.29-1.89=1.528.36-1.56-5.85=0.958.64-0.71-7.12=0.814.62-3.07-0.92=0.633.18-2.69-0.28=0.218.23-3.26-0.09=4.889.81-0.42-5.33=4.065.22-0.63-1.48=3.117.42-4.36-2=1.064.26-2.16-1.92=0.189.4-7.69-0.75=0.965.66-3.54-0.94=1.184.67-1.35-2.05=1.279.68-2.66-2.94=4.089.39-1.91-1.8=5.689.98-3.02-1.61=5.358.7-6.66-1.65=0.399.76-0.27-0.13=9.369.03-1.26-4.65=3.128.7-1.44-2.59=4.676.87-1.67-0.42=4.788.91-1.71-7.05=0.154.78-0.26-1.71=2.814.88-1.34-2.69=0.859.64-3.83-3.97=1.847.61-2.97-1.65=2.998.48-2.88-0.77=4.835.3-1.76-0.18=3.368.34-0.15-4.73=3.468.43-1.16-0.1=7.179.21-5.19-3.2=0.829.34-5.67-0.14=3.539.84-2.58-6.11=1.159.41-0.09-4.6=4.726.62-0.17-1.92=4.538.06-6.67-1.26=0.139.88-2-6.33=1.553.1-0.6-0.25=2.257.47-5.95-0.6=0.929.14-2.4-2.19=4.558.74-2.73-4.03=1.987.67-0.95-4.87=1.859.56-1.77-6.59=1.27.53-0.73-2.76=4.044.56-2.89-0.28=1.397.8-2.19-2.05=3.568.7-5.12-1.94=1.648.78-4.64-1.76=2.387.58+4.49+9.41+0.2=21.681.61+1.02+1.7+7.65=11.988.34+0.27+4.23+8.76=21.67.38+1.56+1.94+0.86=11.748.22+5.85+2.51+7.15=23.736.78+6.56+9.34+9.13=31.814.57+0.16+1.72+0.83=7.285.76+6.52+7.95+0.34=20.570.82+8.65+5.3+3.26=18.037.82+3.45+1.07+0.11=12.457.13+0.64+7.87+5.33=20.977.62+5.01+8.47+8.77=29.878.26+7.54+3.22+0.86=19.882.03+4.91+7.15+2.13=16.224.73+3.19+2.18+4.14=14.246.19+0.86+3.55+2.88=13.486.32+8.11+9.65+8.2=32.284.85+4.43+8.32+3.23=20.839.15+4.02+2.88+4.44=20.491.03+9.29+6.63+0.16=17.119.97+5.64+4.93+7.29=27.837.51+7.03+9.41+8.45=32.44.14+0.83+1.07+9.98=16.028.52+2+4.24+8.7=23.465.94+1.28+6.59+9.66=23.471.6+9.42+5.98+9.86=26.862.68+9.66+8.73+3.01=24.082.16+3.46+0.8+8.73=15.156.11+0.74+6.56+5.65=19.066.08+3.91+8.78+0.99=19.767.79+6.81+6.04+1.73=22.377.39+3.72+3.88+1.07=16.066.91+0.63+9.68+1.5=18.721.53+1.01+1.11+0.59=4.241.89+0.71+2.54+8.58=13.726.38+2.27+4.91+7.53=21.099.75+7.24+9.02+9.85=35.866.45+6.02+3.89+0.97=17.339.37+8.86+7.63+4.17=30.037.36+8.31+0.1+8.36=24.137.37+2.93+2.67+8.38=21.351.01+4.29+3.8+5.6=14.78.03+4.96+5.12+1.68=19.793.77+2.37+6.66+1.38=14.181.13+4.95+7.13+1.47=14.682.81+0.22+9.04+1.24=13.313.61+0.81+6.73+7.17=18.328.09+4+9.65+8.12=29.864.37+1.98+2.5+0.11=8.960.06+5.13+8.15+9.32=22.663.03+8.42+9.91+0.46=21.825.49+1.02+3.91+2.01=12.436.72+2.99+3.95+5.05=18.716.82+8.95+6.5+1.99=24.261.09+7.2+4.61-1.59=11.312.04+4.83+6.34-3.21=104.32+3.84+5.07-8.02=5.215.62+0.6+5.74-7.27=4.695.52+1.04+4.17-8.08=2.652.8+7.2+3.84-5.64=8.21.11+6.3+7.69-6.14=8.965.67+0.49+5.41-7.81=3.764.56+3.18+1.18-0.74=8.185.99+4.62+3.3-4.43=9.487.42+2.03+1.45-5.54=5.369.51+5.07+2.71-2.49=14.88.34+5.39+4.55-3.13=15.151.12+4.69+1.13-1.61=5.331.7+1.54+7.39-4.04=6.596.62+4.62+5.29-3.38=13.155.97+0.69+7.75-3.99=10.426.19+0.65+2.02-2.75=6.115.52+6.05+4.2-8.58=7.190.21+1.65+9.04-2.46=8.442.6+4.28+3.42-2.54=7.766.71+7.29+9.54-8.72=14.829.41+6.78+9.46-3.79=21.869.95+5.39+5.25-3.23=17.366.65+1.4+9.8-8.05=9.84.49+5.54+6.97-4.56=12.444.05+6.06+9.89-3.15=16.858.19+2.37+1.93-3.88=8.619.6+1.5+4.57-9.64=6.039.31+7.55+3.35-9.58=10.633.7+2.96+3.07-3.83=5.96.73+4.38+7.29-1.23=17.179.96+4.3+2.08-0.57=15.771.83+9.66+4.96-1.98=14.472.88+5.41+8.31-7.5=9.16.2+9.57+2.26-1.24=16.796.73+0.12+0.97-6.63=1.197.51+4.07+2.83-0.86=13.559.75+5.28+5.59-0.47=20.154.14+3.26+2.59-0.54=9.451.24+5.99+5.21-3.83=8.616.88+3.84+5.57-3.39=12.90.6+7.6+1.23-3.48=5.958.45+6.73+8.15-3.93=19.48.76+6.05+2.5-8.38=8.935.01+2.03+9.14-8.57=7.611.56+7.88+3.28-7.08=5.646.04+6.78+4.93-2.77=14.986.96+0.84+7.99-2.24=13.558.92+2.05+7.25-4.1=14.125.74+9.97+3.96-2.89=16.785.19+7.94+6.26-3.19=16.26.96+5.75+3.08-0.57=15.224.41+7.13+5.31-0.22=16.632.16+7.96-1.32+5.68=14.488.53+7.58-1.89+1.18=15.49.48+0.2-1.23+4.38=12.833.67+2.5-2.89+7.92=11.29.24+6.45-8.8+1.25=8.146.16+4.94-8.42+0.59=3.277.47+5.57-6.93+1.44=7.553.04+6.74-1.42+5.94=14.34.45+7.84-6.61+3.74=9.425.68+8.85-9.62+4.73=9.645.49+3.09-7.73+6.26=7.117.44+5.82-6.1+7.77=14.936.97+3.77-5.12+7.01=12.631.53+8.1-5.47+0.2=4.360.42+7.14-3.99+0.87=4.442.9+9.43-3.91+3.14=11.564.07+7.11-8.25+3.46=6.390.63+9.81-6.24+0.9=5.12.54+7.31-9.69+7.51=7.677.91+3.47-9.69+2.84=4.532.35+2.81-4.79+2.83=3.29.23+4.84-7.78+2.51=8.88.45+8.51-4.57+2.93=15.322.28+9.15-1.86+9.21=18.784.67+1.01-2.65+9.58=12.615.28+8.43-0.84+5.29=18.160.19+5.44-2.94+5.31=88.7+2.98-3.25+7.94=16.374.77+4.74-5.77+9.43=13.174.59+2.35-2.72+7.95=12.179.77+4.82-9.83+4.4=9.168.22+8.4-6.29+5.83=16.169.27+8.24-6.94+3.06=13.639.93+2.12-7.01+4.65=9.697.66+3.91-0.47+7.56=18.668.66+6.28-8.98+9.15=15.113.98+7.58-1.14+0.86=11.287.43+7.9-4.2+9.52=20.658.04+8.26-1.61+8.02=22.716.49+3.88-3.74+6.68=13.313.52+6.84-5.83+2.85=7.384.53+2.94-6.66+6.29=7.15.03+6.09-7.66+6.38=9.849.92+3.51-3.55+9.88=19.764.99+9.31-3.97+8.54=18.877.71+7.43-7.38+4.05=11.817.66+9.33-5.19+4.54=16.348.66+2.24-3.2+3.07=10.771.65+8.92-2.68+9.14=17.039.12+2.77-7.13+0.43=5.192.31+2.5-3.73+2.19=3.272.15+9.5-1.16+5.44=15.937.86+8.01-6.88+2.76=11.751.46+9.48-0.42+5=15.527.1+4.97-2.21-0.47=9.397.05+7.79-5.76-1.94=7.148.49+5.63-3.4-3.96=6.765.41+4.06-5.65-0.03=3.799.96+5.52-5.61-1.92=7.958.02+4.52-0.2-4.16=8.187.51+3.41-4.59-5.69=0.646.91+3.77-0.94-6.11=3.638.06+3.74-0.96-4.38=6.469.08+4-0.47-3.44=9.177.22+4-2.14-5.82=3.264.52+9.12-1.36-4=8.286.06+5.08-3.76-0.59=6.797.59+9.46-5.1-2.38=9.571.03+5.75-2.24-1.37=3.179.48+5.76-8.01-6.38=0.853.29+8.82-4.28-5.21=2.625.78+7.66-1.58-1.84=10.022.7+2.08-1.6-2.57=0.615.47+8.49-3.3-7.63=3.035.51+5.21-5.86-3.62=1.248.26+8.56-4.18-0.41=12.236.58+9.75-1.3-6.29=8.749.31+1.65-9.79-0.86=0.313.2+0.74-1.24-1.5=1.29.99+1.02-2.93-7.82=0.266.77+4.64-4.09-7.05=0.271.04+9.42-4.79-1.71=3.966.56+6.34-2.37-7.32=3.217.63+3.28-4.87-0.91=5.135.29+7.84-4.49-4.27=4.378.71+8.46-9-3.19=4.986.08+1.76-4.49-1.27=2.086.32+4.13-1.13-8.67=0.659.88+9.83-7.49-7.74=4.484.27+3-4.66-1.27=1.348.75+7.56-5.9-5.57=4.847.19+7.71-1.21-7.25=6.447.99+9.04-9.29-7.59=0.153.31+5.55-1.63-0.99=6.241.29+3.76-3.04-1.16=0.859.93+6.33-2.84-7.6=5.821.76+7.12-2-2.24=4.643.93+2.04-0.25-1.29=4.438.41+9.74-4.63-7.08=6.442.32+8.57-4.32-2.77=3.86.1+2.44-4.23-0.32=3.996.64+5.04-5.38-0.37=5.935.54+5.01-0.93-8.14=1.489.46+0.91-0.87-4.5=59.28+8.6-9.74-2.62=5.527.84+7.98-3.14-5.6=7.083.89+5.91-4.48-2.88=2.445.84+3.1-0.02-0.99=7.938.64-8.48+4.4+1.4=5.965.19-2.92+5.37+8.51=16.158.62-4.46+4.81+5.72=14.697.68-0.19+1.91+1.85=11.253.87-0.68+3.76+4.82=11.772.64-1.8+1.93+1.05=3.829.62-6.39+0.9+9.71=13.845.25-1.74+3.09+9.15=15.759.68-3.75+1.87+4.41=12.216.36-5.12+5.27+2.95=9.464.15-0.11+2.15+5.84=12.038.89-6.98+4.67+8.69=15.271.93-1.78+8.7+4.42=13.277.05-2.55+3.59+6.17=14.264.63-4.24+4.76+7.23=12.388.45-4.49+0.74+7.79=12.499.64-0.73+1.44+5.43=15.788.83-5.52+2.81+1.46=7.588.97-8.63+8.16+5.3=13.89.07-5.62+1.3+2.24=6.998.34-7.26+3.26+2.3=6.642.44-0.42+0.07+2.93=5.025.99-4.81+6.07+3.61=10.864.78-4.41+9.16+2.11=11.649.33-6.16+1.2+2.81=7.184.99-3.59+5.61+5.89=12.94.87-4.7+0.47+8.54=9.181.91-1.23+6.05+0.89=7.627.9-2.45+0.04+6.2=11.696.22-5.02+2.82+8.33=12.358.27-6.96+6.02+5.41=12.747.97-2.79+3.35+9.18=17.719.36-6.33+0.14+6.1=9.278.96-6.99+8.61+5.33=15.914.71-1.92+1.56+8.29=12.645.78-1.86+2.2+1.01=7.138.92-5.12+6.34+3.24=13.388.91-3.2+3.13+9.94=18.786.79-2.25+6.82+2.08=13.448.52-6.82+4.05+4.23=9.988.77-0.74+7.08+5.13=20.247.04-3.32+2.04+4.23=9.997.86-3.87+2.75+8.76=15.56.9-3.65+4.71+6.66=14.626.54-6.17+3.31+0.89=4.574.71-0.91+0.04+5.08=8.927.33-4.32+2.3+8.11=13.428.04-5.68+8.82+7.57=18.753.51-0.49+4.85+2.59=10.469.88-9.72+2.76+9.09=12.014.38-0.59+1.36+9.78=14.930.68-0.39+1.71+5.49=7.499.89-9.49+1.01+5.83=7.245.66-4.78+0.72+9.45=11.058.26-7.76+5.82-0.38=5.943.19-1.97+5.5-6.53=0.192.69-0.27+9.55-1.96=10.019.24-8.63+4.65-2.21=3.056.42-1.85+1.79-3.57=2.799.82-5.06+3.05-5.75=2.069.05-4.56+8.2-4.03=8.667.31-6.48+9.54-3.02=7.354.2-3.4+7-4.84=2.967.81-3.45+4.11-7.67=0.83.49-0.92+1.1-1.08=2.595.91-1.87+4.82-4.99=3.874.81-1.92+4.15-2.24=4.88.91-1.6+7.01-0.4=13.926.32-4.84+5.19-1.6=5.079.71-6.11+6.45-2.68=7.378.94-1.19+9.01-4.9=11.866.89-2.21+9.31-5.85=8.145.42-2.41+6.7-2.38=7.335.87-4.46+8.29-7.96=1.749.47-5.25+7.76-7.22=4.761-0.28+3.67-1.25=3.146.62-3.87+3.88-5.06=1.576.33-4.88+2.14-2.22=1.379.98-1.58+3.37-1.17=10.63.7-0.99+5.39-0.61=7.497.27-7.05+7.56-3.41=4.376.46-0.87+6.78-2.4=9.978.22-3.63+2.09-4.12=2.567.76-1.45+5.31-0.34=11.284.97-2.67+9.33-9.11=2.522.68-1.1+9.92-1.35=10.158.2-3.48+8.87-0.04=13.552.73-1.68+7.27-2.41=5.916.34-5.12+9.35-2.34=8.236.74-0.26+3.6-9.28=0.87.71-0.78+7.44-5.47=8.96.14-5.56+9.65-0.11=10.129.45-6+8.94-0.77=11.628.6-7.85+8.14-3.29=5.69.69-3.53+2.14-3.