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3.5+7.76=3.68+7.19=0.3+7.5=6.13+7.5=3.97+3.38=5.66+8.89=4.27+4.57=5.53+5.89=5.76+1.01=3.56+8.28=7.63+4.97=3.65+0.43=7.27+8.09=7.68+9.44=5.09+3.46=6.23+8.09=4.61+1.32=2.97+2.52=1.03+1.19=2.54+0.95=3.21+2.03=3.32+5.01=9.63+7.01=6.93+1.27=5.54+9.33=3.78+6.93=9.73+0.73=9.91+0.5=2.69+4.79=3.87+4.86=3.17+3.51=2.93+7.82=0.26+5.79=8.26+2.43=8.8+4.19=4.34+7.54=1.27+7.15=3.15+7.28=5.87+1.57=6.45+6.32=1.66+2.68=9.17+7.11=3.43+6.27=5.45+4.15=5.97+1.13=4.76+9.65=4.96+7.7=9.29+5.35=3.83+3.61=5.34+4.38=9.82+4.14=0.68+8.44=9.75+1.73=7.41+5.73=8.05-0.66=7.3-1.15=8.41-5.38=4.9-0.48=8.12-6.05=6.65-0.98=9.98-0.44=5.94-0.48=5.01-3.37=9.75-7.03=4.1-1.52=7.03-0.78=7.68-5.59=6.63-5.44=5.33-1.7=7.46-0.79=6.98-0.36=5.65-2.29=8.38-6.21=7-6.31=7.65-4.38=7.14-3.77=9.68-1.29=2.26-1.87=5.25-3.45=6.97-1.16=3.82-3.66=3.45-0.21=9.88-7.26=9.55-7.61=8.07-5.08=7.49-1.48=6.09-1.08=8.12-5.57=7.06-2.48=6.15-2.28=7.26-4.56=6.92-6.44=9.07-1.21=9.82-7.09=7.83-4.02=1.69-0.84=9.13-5.98=6.33-2.77=9.03-0.91=7.41-5.6=9.6-7.07=6.06-3=7.08-4.81=9.49-2.62=8.41-4.73=8.93-6.66=8.8-5.87=2.09-1.24=2.39+0.04+4.64=4.31+0.99+0.28=6.52+7.63+7.05=2.6+4.07+2.14=5.12+0.81+6.32=6.81+4.65+0.85=5.45+0.64+3.5=1.92+6.99+3.61=3.81+2.2+9.32=0.52+8.78+2.89=2.54+7.5+7.32=5.43+6.45+9.94=5.51+3.46+4.24=7.32+8.28+2.36=2.52+9.5+2.18=9.86+0.83+0.94=7.41+0.73+4.84=8.38+6.89+6.73=3.43+7+0.07=2.44+5.53+5.56=4.98+8.33+8.77=9.43+5.41+1.9=0.53+3.61+9.91=7.01+4.77+7.77=9.26+2.97+3.52=8.57+4.16+6.12=5.88+6.7+6.97=3.63+8.82+7.3=2.61+6.22+8.67=0.57+5.56+8.58=3.5+5.51+2.75=9.57+2.71+4.32=3.95+1.33+1.69=6.13+4.89+5.77=5.97+9.17+1.1=9.64+1.8+7.54=3.96+3.87+7.04=4.03+4.84+1.49=9.64+4.05+6.53=9.01+8.18+6.06=6.32+9.75+3.25=3.17+9.52+3.67=6.32+6.65+7.47=8.27+7.38+7.17=9.17+6.47+1.41=0.9+1.9+2.43=8.69+8.4+1.7=4.05+4+1.76=1.28+1.45+4.39=0.67+9.38+3.53=6.56+2.46+2.71=1.44+0.26+1.49=8.53+6.29+5.2=2.89+4.31+0.44=6.13+2.38-7.68=6.88+7.91-3.88=6.34+3.54-0.15=9.81+0.55-8.56=8.52+6.34-9.64=9.47+0.74-3.9=3.66+3.81-4.8=9.26+1.1-4.81=6.42+6.28-2.25=9.93+8.7-6.69=2.88+4.11-4.1=7.12+5.32-7.34=7.63+0.39-5.66=7.57+8.57-2.18=9.07+6.55-3.5=4.55+5.07-0.53=4.16+1.5-4.43=7.22+7.72-3.98=9.82+2.91-8.54=5.12+8.59-8.87=9.88+7.03-1.04=3.54+6.14-0.66=8.37+3.08-8.6=4.69+0.4-2.47=8.73+3.96-1.49=8.96+7.87-7.15=1.67+9.86-9.14=0.74+1.42-1.9=6.84+4.85-1.94=9.6+9.02-3.4=3.08+9.68-8.9=9.1+4.48-8.8=7.74+6.29-9.64=2.32+2.02-3.07=2.48+2.9-1.65=0.32+7.74-3.45=8.4+8.92-5.51=7.69+4.68-9.1=0.61+6.45-6.44=3.03+9.56-8.98=3.11+2.37-4.49=8.55+7.69-7.5=8.28+6.95-3.02=5.68+1.52-2.9=5.11+2.97-4.08=8.6+2.57-0.28=9.62+9.05-1.32=1.19+3.47-1.82=0.1+9.28-6.73=1.94+6.59-4.4=4.79+7.46-3.93=0.04+7.44-1.56=3.88+0.43-1.87=9.48+4-3.09=8.22-1.39+2.1=4.43-1.06+7.24=8.87-7.21+2.58=4.87-1.62+9.94=8.5-1+4=9.88-8.57+0.02=9.25-4.5+9.22=8.79-3.05+3.87=7.31-2+7.88=4.4-0.53+4.9=4.84-4.65+9.01=7.98-0.67+2.45=9.53-9.34+8.06=9.61-6.92+6.64=7.05-5.48+5.96=7.48-4.63+0.29=9.76-1.6+6.43=7.7-7.28+3.09=6.54-0.3+5.23=6.37-4.86+4.93=1.01-0.64+2.19=3.26-0.69+0.14=7.24-3.33+4.66=8.97-0.39+7.8=9.46-4.78+1.38=4.53-0.32+1.58=5.47-2.77+9.71=9.33-2.51+6.77=7.19-5.86+6.3=4.09-0.96+8.37=3.72-0.31+1.22=6.75-2.8+7.48=5.24-0.97+8.32=9.42-8.58+4.69=7.37-4.97+2.79=9.12-4.09+4.13=9.6-8.97+0.92=6.34-1.49+0.99=8.19-0.52+8.07=5.92-3.52+7.59=9.76-2.02+6.12=7.42-0.28+3.06=3.44-2.98+2.84=5.98-1.97+5.44=7.67-3.06+4.15=8.42-2.88+3.31=4.72-2.77+4.16=4.91-3.18+4.24=6.79-1.86+6.75=6.37-4.29+7.9=6.38-2.39+7.16=3.83-1.65+7.29=6.97-4.79+9.66=5.18-1.09+9.47=9.62-4.71-4.04=6.24-3.37-1.05=3.68-1.25-0.94=4.27-2.7-0.05=9.63-7.19-0.31=8.84-0.38-0.73=8.25-2.76-2.58=9-5.01-2.3=9.78-4.81-1.19=8.53-4.35-1.08=9.7-4-2.63=9.31-0.52-1.37=2.04-1.11-0.06=3.73-1.43-0.82=3-0.32-1.43=8.95-1.24-4.87=3.72-1.16-0.12=8.57-6-0.67=4.12-1.29-2.03=8.88-2.56-0.52=3.38-1.29-1.57=6.18-0.75-0.57=9.72-0.67-0.76=9.03-2.38-2.3=6.15-3.77-1.49=8.48-0.66-5.08=8.38-4.46-1.54=8.78-5.3-0.78=9.97-6.71-0.78=4.61-2.94-1.42=5.22-2.09-1.82=9.13-3.16-4.59=6.94-0.2-2.71=4.37-0.96-0.13=6.18-1.18-2.24=7.58-1.8-0.38=5.82-2.82-2.37=9.18-5.35-3.16=2.55-1.29-0.7=9.1-2.34-1.36=7.38-6.21-0.72=9.78-7.82-1.13=5.77-1.22-2.26=9.83-2.46-3.64=8.16-5.69-0.8=5.28-3.5-0.68=9.25-0.56-1.32=5.12-3.77-0.96=9.83-2.84-0.11=9.67-6.35-0.87=8.35-1.01-0.41=8.99-4.91-0.05=8.97-5.73-1.7=6.53-2.25-3.62=4.18+0.5+4.68+8.48=4.78+7.86+1.29+5.07=0.66+4.08+7.68+7.59=5.33+6.92+5.9+6.8=4.8+7.09+4.3+5.87=9.07+1.19+0.66+6.57=2.52+1.77+9.16+4.47=6.16+6.06+4.12+8.16=2.25+3.19+7.28+9.58=5.76+7.81+3.66+9.4=0.51+6.84+0.16+4.02=7.09+4.23+4.97+8.35=9.2+8.67+1.04+1.89=9.26+8+5.63+3.3=6.1+0.7+4.13+4.77=0.21+3.15+9.04+9.58=4.29+6.78+8.53+0.24=7.7+8.05+0.28+7.37=5.9+0.9+1.41+4.6=4.47+8.71+2.28+1.91=8.73+2.86+9.98+2.19=0.44+8.3+3.44+8.37=5.79+8.91+7.97+9.71=4.85+4.81+0.98+1.61=9.05+2.25+0.68+5.18=1.8+6.1+7.76+8.75=4.23+8.55+1.1+1.54=3.37+9.4+7.47+9.79=0.23+0.71+4.36+6.64=3.06+3.46+3.18+9.67=4.83+9.49+3.2+1.04=6.03+7.2+0.76+8.15=4.58+6.14+6.15+4.06=1.58+1.7+1.28+0.9=8.11+7.46+3.96+1.21=1.13+0.38+1.55+7.19=7.92+0.46+4.67+9.41=8+5.03+4.42+2.85=7.61+4.81+0.17+0.07=7.18+7.73+2.95+8.5=4.44+4.82+9.53+1.07=6.08+1.13+4.94+6.91=9.27+4.28+7.24+3.05=9.97+2.07+7.16+4.55=8.93+0.88+6.1+6.14=7.89+6.37+0.6+5.94=7.74+8.68+8.39+6.91=7.51+4.53+1+1.23=8.47+0.25+0.12+7.33=9.98+0.87+1.34+0.2=4.57+1.7+6.21+0.32=8.3+1.45+5.13+8.41=8.47+7.65+7.52+8.48=4.99+8.05+2.41+3.66=3.42+4.37+1.8-5.93=7.76+8.25+2.25-3.26=8.13+2.44+4.37-4.47=4.03+4.29+8.66-5.62=7.04+2.97+6.52-9.22=7.76+5.64+8.84-1.4=0.33+3.53+1.49-0.12=4.71+2.92+5.27-2.7=4.37+3.01+5.99-0.92=0.91+3.02+9.5-3.21=9.81+8.16+9.54-6.15=1.08+1.16+8.2-3.4=8.72+4.01+3.67-4.32=2.45+3.06+8.75-6.65=1.67+3.83+9.27-9.58=2.94+1.37+0.1-0.3=6.1+9.51+4.08-3.25=7.32+1.36+9.21-4.69=7.1+1.52+2.14-1.96=9.97+0.85+2.18-0.66=8.15+2.65+8.66-1.02=5.3+0.06+5.54-8.22=8.19+3.8+1.58-0.98=3.24+1.05+3.91-8.08=0.44+3.16+2.1-4.27=3.56+7+3.82-1.88=6.04+2.35+9.2-2.5=2.49+7.39+3.04-4.47=5.37+8.68+1.33-6.46=2.83+5.09+9.32-4.11=9.14+1.54+4.04-0.43=7.7+1.58+2.47-7.73=7.03+4.94+7.38-7.6=3.16+8.47+1.47-5.94=8.17+3.72+2.57-1.26=3.99+9.38+9.55-2.02=6.51+2.33+7.14-3.96=4.53+6.53+2.21-3.37=5.55+0.78+3.81-0.09=0.36+9.61+9.75-0.21=1.89+3.78+6.44-7.9=1.8+8.02+9.58-4.4=1.89+6.62+5.2-4.52=3.28+4.21+7.01-7.44=9.45+5.72+8.66-6.62=4.01+6.41+5.88-1.62=6.25+2.1+4.57-6.75=8.57+8.26+3.11-9.17=7.05+6.18+3.49-2.1=3.25+2.97+4.13-7.38=8.52+3.32+8.87-5.18=4.08+9.65+0.75-7.35=8.83+8.62+6.19-5.99=5.28+2.17+5.38-7.38=7.45+2.62-6.58+7.42=8.78+2.48-8.57+4.07=7.83+1.33-2.82+8.41=8.48+4.04-8.58+6.71=7.32+7.19-8.02+1.71=5.21+2.48-4.85+3.35=1.71+9.6-9.91+5.7=4.09+6.27-5.9+2.26=2.36+2.08-2.45+8.5=0.38+9.21-6.96+4.81=9.98+3.28-2.4+2.5=5.87+1.8-0.69+3.89=4.34+0.16-0.06+9.66=2.88+7.46-6.18+0.65=9.71+1.58-4.82+6.79=2.79+3.51-4.81+1.68=2.14+1.27-1.4+0.67=1.74+1.4-0.11+3.55=6.49+1.46-1.15+2.95=3.79+4.61-5.44+8.13=5.5+5.8-7.97+9.66=9.26+7.13-4.57+2.48=7.67+9.07-0.83+2.98=9.08+1.64-9.61+7.69=0.63+8.27-1.87+7.09=3.54+0.17-0.4+0.18=6.89+1.41-0.03+1.93=9.09+7.71-4.24+2.4=8.01+6.85-0.28+4.5=5.22+8.19-3.6+7.78=7.09+2.65-3.55+0.52=8.05+5.34-5.86+9.93=9.55+2.65-4.21+3.67=5.31+9.5-3.75+5.81=8.06+9.36-8.25+7.95=8+4.41-9.14+2.54=7.8+4.98-6.78+6.86=9.01+5.87-7.93+0.98=4.98+1.51-1.69+2.05=5.71+3.12-4.91+1.68=0.76+1.86-1.58+5.9=3.45+5.42-0.74+3.18=7.2+0.84-1.93+6.32=2.5+4.36-0.32+0.02=7.83+8.57-7.95+6.67=8.35+9.22-0.78+1.53=5.34+1.06-1.82+0.44=0.35+6.38-4.66+6.41=6.27+9.89-2.05+6.01=3.91+2.68-3.21+5.25=5.74+8.25-5.12+8.67=4.83+8.05-2.77+7.79=1.86+4.87-2.78+2.37=9.51+9.25-4.95+8.74=0.22+8.49-2.43-3.76=2.83+6.84-1.35-7.94=4.95+0.84-2.67-0.68=6.38+7.55-0.71-3.1=8.81+3.86-9.65-1.73=6.44+9.99-7.38-3.94=8.1+3.47-4.25-0.43=5.3+9.69-9.31-0.86=4.27+0.07-0.19-2.27=9.96+5.26-8.34-0.02=8.84+2.03-1.74-6.8=4.43+2.88-2.5-2.58=1.27+7.4-0.44-1.26=2.81+9.34-0.75-3.23=7.82+1.76-2.39-3.21=9.58+2.9-0.05-4.77=5.77+3.33-2.26-0.34=6.81+4.15-7.88-1.87=7.45+1.67-2.93-5.42=6.54+2.02-6.61-1.64=4.12+9.39-1.95-7.93=0.26+5.15-0.4-0.58=8.66+3.59-1.94-0.22=7.81+2.68-6.89-0.09=9.73+6.2-3.1-0.45=3.13+7.96-6.28-1.2=4.27+3.65-2-4.24=5.09+9.99-4.26-1.75=9.38+3.2-0.28-5.83=4.8+5.12-4.08-3.32=7.39+6.1-6.4-4.23=4.52+9.7-8.72-3.78=5.29+4.91-7.25-1.91=5.61+2.2-1.42-3.92=4.78+5.99-0.06-2.7=5.36+9.04-4.26-5.62=3.2+8.94-7.29-0.57=6.85+6.19-3.46-6.69=2.33+4.5-2.8-1.33=9.38+8.33-5.76-6.12=7.78+3.78-4.8-4.21=7.96+0.65-0.74-3.81=5.72+4.94-9.2-0.68=5.06+8.11-7.99-0.62=8.3+4.3-3.47-0.86=1.57+7.96-2.2-1.46=7.33+4.15-5.03-3.84=6.09+8.67-6.94-4.09=8.61+5.87-2.04-0.85=8.87+6.95-4.44-9.42=6.21+9.17-5.83-1.14=3.94+9.42-0.8-0.87=5.62+7.71-8.88-0.76=9.6+7.38-3.37-8.42=1.12-0.57+9.69+7.43=6.16-1.17+4.42+0.72=8.86-3.31+1.17+7.52=6.64-2.19+9.5+3.09=8.05-7.47+0.16+5.03=8.6-7.02+0.22+1.57=5.9-0.81+5.48+3.63=3.28-3.04+1.13+4.21=4.54-1.32+7.04+8.27=7.24-4.92+3.09+7.52=4.85-0.85+1.37+2.54=8.46-0.05+4.36+4.55=5.23-4.5+2.62+5.54=7.06-1.71+4.1+4.79=4.1-2.54+4.98+2.85=8.72-4.76+4.89+7.76=5.22-3.68+8.36+5.73=6.24-0.11+9.66+1.99=7.15-0.97+4.48+0.56=9.8-6.38+9.61+6.07=5.48-3.72+5.68+7.83=9.52-4.21+6.04+6.56=3.61-2.91+9.03+0.76=3.68-1.47+5.04+5.43=9.81-4.32+2.65+8.93=7.4-1.89+8.65+9.32=9.31-4.51+3.82+5.08=9.56-3.16+8.7+3.28=8.65-4.69+4.4+4.9=8.64-5.28+6.07+3.68=9.64-1.66+0.67+0.56=9.29-8.8+4.51+7.86=7.4-4.14+4.6+9.21=7.2-5.58+1.4+3.92=7.63-2.74+4.44+0.13=6.69-2.77+6.1+4.68=5.59-2.18+8.94+0.16=8.74-7.88+7.24+2.19=4.31-4.03+1.13+3.5=7.4-5.28+0.44+5.34=4.21-1.79+8.12+6.32=4.31-3.84+5.01+1.23=6.32-1.91+1.13+3.88=5.74-0.36+0.25+5.21=8.42-2.82+1.6+1.86=1-0.04+8.02+3.52=6.44-1.34+7.19+2.82=1.79-1.59+3.55+2.33=4.88-2.71+9.47+7.42=9.86-5.39+7.75+6.48=8.32-3.15+1.21+5.37=8.4-2.3+2.64+0.05=9.82-6.83+8.12+6.3=4.7-1.25+3.66+5.01=8.34-4.98+4.08-1.92=5.8-3.31+4.1-5.89=7.82-3.04+8.19-4.72=7.18-1.62+5.13-2.91=9.69-8.06+6.61-5.98=4.87-1.49+0.7-1.71=9.46-5.63+7.02-0.68=4.71-3.2+8-3.3=5.47-2.38+5.82-1.39=0.42-0.04+9.42-2.9=9.51-2.41+1.75-7.07=6.51-3.64+6.49-4.52=8.45-5.91+8.19-4.43=1.64-0.2+6.96-0.41=7-0.33+8.55-7.23=9.39-1.2+9.46-7.86=7.04-3.17+5.04-5.44=7.91-6.01+8.84-2.71=8.36-7.03+8.35-4.61=5.1-2.9+0.63-1.65=4.03-0.52+0.25-2.32=7.64-3.42+5.74-3.08=4.62-0.13+9.04-5.73=4.4-0.97+6.05-5.31=6.43-4.85+6.46-4.62=5.65-5.45+8.02-5.31=5.8-0.8+6.86-4.81=4.12-2.49+7.05-2.19=8.49-4.04+4.96-3.69=6.83-1.21+0.99-1.33=3.6-2.97+9.2-3.4=7.4-2.71+5.89-4.62=7.08-0.8+8.98-5.57=8.63-1.5+3.43-4.41=6.3-4.31+4.08-2.12=6.29-4.11+7.98-2.42=4.47-3.44+5.12-0.03=4.36-2.42+4.96-3.95=8.03-5.01+8.55-4.1=9.26-5.99+9.88-0.7=8.73-2.11+0.98-0.68=7.9-1.21+6.57-1.73=2.59-2.16+8.75-6.67=8.22-2.54+3.29-3.02=9.74-4.19+8.64-0.34=9.99-7.61+3.43-3.7=5.93-1.33+8.67-4.75=5.03-2.35+8.07-6.12=4.28-0.97+7.09-4.4=8.46-5.65+1.03-3.4=9.41-0.9+9.5-7.18=3.17-0.04+0.13-2.21=3.76-3.58+7.02-2.99=5.04-0.41+1.55-0.74=9.12-0.13-3.76+4.5=9.52-1.85-4.27+0.1=9.09-5.21-1.67+5.26=9.84-5.83-0.68+1.56=7.73-4.8-0.96+8.38=5.54-2.14-3+4.03=5.45-0.2-5.1+6.18=3.54-1.7-1.67+1.87=7.54-0.31-1.35+4.79=6.72-0.39-5.56+3.15=5.41-1.09-2.79+7.96=7.68-1.37-3.23+2.13=7.73-3.49-0.95+6.68=9.64-2.06-3.64+3.85=6.87-0.38-2.54+3.46=8.72-0.53-0.2+4.11=8.69-4.07-1.75+3.67=5.03-0.13-1.12+3.72=8.11-1.97-3.17+5.39=2.72-0.21-0.15+9.15=9.25-3.43-3.61+6.32=9.28-0.51-0.7+1.29=7.79-4.19-0.59+8.97=9.01-0.77-5.35+6.79=7.49-4.34-1.18+8.1=5.07-2.1-0.18+1.29=8.79-0.65-7.8+6.65=9.81-3.68-3.74+0.62=9.38-3.04-2.05+3.33=5.88-1.3-2.68+0.84=9.28-4.14-0.4+9.56=3.76-2.7-0.94+1.1=8.24-1.21-4.74+2.78=7.14-3.08-0.94+3.72=9.26-0.55-5.17+2.09=9.47-3.19-5.8+2.38=9.75-2.08-5.47+3.46=5.17-0.11-4.24+6.36=8.48-0.98-2.84+4.37=9.48-1.09-4.2+8.72=5.61-1.06-4.27+2=9.88-7.67-0.7+6.73=9.92-2.17-2.57+0.86=6.04-3.73-0.04+0.89=9.83-0.89-7.33+3.97=7.57-0.22-0.13+3.41=9.26-5.31-3.68+7.7=7.15-0.96-5.08+8.61=9.21-2.71-2.12+3.79=9.72-0.47-7.62+8.09=9.75-1.56-3.98+9.59=9.53-5.43-1.32+6.54=6.71-0.97-1.48+7.16=9.53-5.01-3.62+4.15=8.85-0.51-3.15-3.45=4.67-2.96-0.06-1.11=5.29-0.03-1.99-0.6=9.97-1.76-0.83-3.91=8.91-2.15-2.9-2.97=7.98-1.24-3.91-0.18=8.3-0.78-2.05-4=9.92-1.95-5.3-1.76=8.48-0.52-5.22-1.73=4.28-0.24-0.38-2.63=8.12-1.12-4.77-0.85=8.6-0.06-3.39-2.17=9.97-1.23-1.4-2.73=9.64-4.34-2.2-0.57=9.15-3.05-0.48-1.47=9.24-2.2-1.62-0.73=6.81-4.35-1.13-0.71=7.21-4.59-1.62-0.77=9.5-1.07-2.31-3.76=8.69-1.54-2.5-3.59=8.17-0.42-0.14-4.91=8.5-0.06-4.32-2.46=6.45-1.19-2.57-0.04=5.58-0.36-1.01-1.09=9.1-4.05-0.19-1.09=9.32-1.53-0.77-0.34=5.9-0.4-2.57-0.86=9.52-1.74-6.76-0.92=8.03-1.95-0.79-3.04=7.56-4.14-0.34-0.68=7.36-3.13-0.04-3.42=9.05-0.96-2.99-4.57=8.7-0.34-0.7-3.01=9.16-2.9-1.15-3.49=9.21-3.16-4.37-0.95=9.46-1.6-1.22-1.03=8.75-1.63-0.02-2.26=8.47-0.87-4.93-2.18=8.3-0.23-5.67-1.6=7.78-0.15-0.92-4.85=9.83-6.19-1.29-1.7=5.28-0.39-2.4-2.06=8.43-1.08-5.16-0.81=7.38-1.35-1.81-3.12=6.08-2.31-1.6-0.09=8.07-1.06-1.88-0.47=8.51-0.14-0.26-6.64=8.38-4.57-0.32-3.2=5.74-2.3-0.39-2.85=7.28-0.18-2.32-0.25=8.91-7.51-1.07-0.2=6.98-2.12-0.58-0.89=9.19-4.14-2.48-0.88=9.45-0.14-0.27-5.42=参考答案3.5+7.76=11.263.68+7.19=10.870.3+7.5=7.86.13+7.5=13.633.97+3.38=7.355.66+8.89=14.554.27+4.57=8.845.53+5.89=11.425.76+1.01=6.773.56+8.28=11.847.63+4.97=12.63.65+0.43=4.087.27+8.09=15.367.68+9.44=17.125.09+3.46=8.556.23+8.09=14.324.61+1.32=5.932.97+2.52=5.491.03+1.19=2.222.54+0.95=3.493.21+2.03=5.243.32+5.01=8.339.63+7.01=16.646.93+1.27=8.25.54+9.33=14.873.78+6.93=10.719.73+0.73=10.469.91+0.5=10.412.69+4.79=7.483.87+4.86=8.733.17+3.51=6.682.93+7.82=10.750.26+5.79=6.058.26+2.43=10.698.8+4.19=12.994.34+7.54=11.881.27+7.15=8.423.15+7.28=10.435.87+1.57=7.446.45+6.32=12.771.66+2.68=4.349.17+7.11=16.283.43+6.27=9.75.45+4.15=9.65.97+1.13=7.14.76+9.65=14.414.96+7.7=12.669.29+5.35=14.643.83+3.61=7.445.34+4.38=9.729.82+4.14=13.960.68+8.44=9.129.75+1.73=11.487.41+5.73=13.148.05-0.66=7.397.3-1.15=6.158.41-5.38=3.034.9-0.48=4.428.12-6.05=2.076.65-0.98=5.679.98-0.44=9.545.94-0.48=5.465.01-3.37=1.649.75-7.03=2.724.1-1.52=2.587.03-0.78=6.257.68-5.59=2.096.63-5.44=1.195.33-1.7=3.637.46-0.79=6.676.98-0.36=6.625.65-2.29=3.368.38-6.21=2.177-6.31=0.697.65-4.38=3.277.14-3.77=3.379.68-1.29=8.392.26-1.87=0.395.25-3.45=1.86.97-1.16=5.813.82-3.66=0.163.45-0.21=3.249.88-7.26=2.629.55-7.61=1.948.07-5.08=2.997.49-1.48=6.016.09-1.08=5.018.12-5.57=2.557.06-2.48=4.586.15-2.28=3.877.26-4.56=2.76.92-6.44=0.489.07-1.21=7.869.82-7.09=2.737.83-4.02=3.811.69-0.84=0.859.13-5.98=3.156.33-2.77=3.569.03-0.91=8.127.41-5.6=1.819.6-7.07=2.536.06-3=3.067.08-4.81=2.279.49-2.62=6.878.41-4.73=3.688.93-6.66=2.278.8-5.87=2.932.09-1.24=0.852.39+0.04+4.64=7.074.31+0.99+0.28=5.586.52+7.63+7.05=21.22.6+4.07+2.14=8.815.12+0.81+6.32=12.256.81+4.65+0.85=12.315.45+0.64+3.5=9.591.92+6.99+3.61=12.523.81+2.2+9.32=15.330.52+8.78+2.89=12.192.54+7.5+7.32=17.365.43+6.45+9.94=21.825.51+3.46+4.24=13.217.32+8.28+2.36=17.962.52+9.5+2.18=14.29.86+0.83+0.94=11.637.41+0.73+4.84=12.988.38+6.89+6.73=223.43+7+0.07=10.52.44+5.53+5.56=13.534.98+8.33+8.77=22.089.43+5.41+1.9=16.740.53+3.61+9.91=14.057.01+4.77+7.77=19.559.26+2.97+3.52=15.758.57+4.16+6.12=18.855.88+6.7+6.97=19.553.63+8.82+7.3=19.752.61+6.22+8.67=17.50.57+5.56+8.58=14.713.5+5.51+2.75=11.769.57+2.71+4.32=16.63.95+1.33+1.69=6.976.13+4.89+5.77=16.795.97+9.17+1.1=16.249.64+1.8+7.54=18.983.96+3.87+7.04=14.874.03+4.84+1.49=10.369.64+4.05+6.53=20.229.01+8.18+6.06=23.256.32+9.75+3.25=19.323.17+9.52+3.67=16.366.32+6.65+7.47=20.448.27+7.38+7.17=22.829.17+6.47+1.41=17.050.9+1.9+2.43=5.238.69+8.4+1.7=18.794.05+4+1.76=9.811.28+1.45+4.39=7.120.67+9.38+3.53=13.586.56+2.46+2.71=11.731.44+0.26+1.49=3.198.53+6.29+5.2=20.022.89+4.31+0.44=7.646.13+2.38-7.68=0.836.88+7.91-3.88=10.916.34+3.54-0.15=9.739.81+0.55-8.56=1.88.52+6.34-9.64=5.229.47+0.74-3.9=6.313.66+3.81-4.8=2.679.26+1.1-4.81=5.556.42+6.28-2.25=10.459.93+8.7-6.69=11.942.88+4.11-4.1=2.897.12+5.32-7.34=5.17.63+0.39-5.66=2.367.57+8.57-2.18=13.969.07+6.55-3.5=12.124.55+5.07-0.53=9.094.16+1.5-4.43=1.237.22+7.72-3.98=10.969.82+2.91-8.54=4.195.12+8.59-8.87=4.849.88+7.03-1.04=15.873.54+6.14-0.66=9.028.37+3.08-8.6=2.854.69+0.4-2.47=2.628.73+3.96-1.49=11.28.96+7.87-7.15=9.681.67+9.86-9.14=2.390.74+1.42-1.9=0.266.84+4.85-1.94=9.759.6+9.02-3.4=15.223.08+9.68-8.9=3.869.1+4.48-8.8=4.787.74+6.29-9.64=4.392.32+2.02-3.07=1.272.48+2.9-1.65=3.730.32+7.74-3.45=4.618.4+8.92-5.51=11.817.69+4.68-9.1=3.270.61+6.45-6.44=0.623.03+9.56-8.98=3.613.11+2.37-4.49=0.998.55+7.69-7.5=8.748.28+6.95-3.02=12.215.68+1.52-2.9=4.35.11+2.97-4.08=48.6+2.57-0.28=10.899.62+9.05-1.32=17.351.19+3.47-1.82=2.840.1+9.28-6.73=2.651.94+6.59-4.4=4.134.79+7.46-3.93=8.320.04+7.44-1.56=5.923.88+0.43-1.87=2.449.48+4-3.09=10.398.22-1.39+2.1=8.934.43-1.06+7.24=10.618.87-7.21+2.58=4.244.87-1.62+9.94=13.198.5-1+4=11.59.88-8.57+0.02=1.339.25-4.5+9.22=13.978.79-3.05+3.87=9.617.31-2+7.88=13.194.4-0.53+4.9=8.774.84-4.65+9.01=9.27.98-0.67+2.45=9.769.53-9.34+8.06=8.259.61-6.92+6.64=9.337.05-5.48+5.96=7.537.48-4.63+0.29=3.149.76-1.6+6.43=14.597.7-7.28+3.09=3.516.54-0.3+5.23=11.476.37-4.86+4.93=6.441.01-0.64+2.19=2.563.26-0.69+0.14=2.717.24-3.33+4.66=8.578.97-0.39+7.8=16.389.46-4.78+1.38=6.064.53-0.32+1.58=5.795.47-2.77+9.71=12.419.33-2.51+6.77=13.597.19-5.86+6.3=7.634.09-0.96+8.37=11.53.72-0.31+1.22=4.636.75-2.8+7.48=11.435.24-0.97+8.32=12.599.42-8.58+4.69=5.537.37-4.97+2.79=5.199.12-4.09+4.13=9.169.6-8.97+0.92=1.556.34-1.49+0.99=5.848.19-0.52+8.07=15.745.92-3.52+7.59=9.999.76-2.02+6.12=13.867.42-0.28+3.06=10.23.44-2.98+2.84=3.35.98-1.97+5.44=9.457.67-3.06+4.15=8.768.42-2.88+3.31=8.854.72-2.77+4.16=6.114.91-3.18+4.24=5.976.79-1.86+6.75=11.686.37-4.29+7.9=9.986.38-2.39+7.16=11.153.83-1.65+7.29=9.476.97-4.79+9.66=11.845.18-1.09+9.47=13.569.62-4.71-4.04=0.876.24-3.37-1.05=1.823.68-1.25-0.94=1.494.27-2.7-0.05=1.529.63-7.19-0.31=2.138.84-0.38-0.73=7.738.25-2.76-2.58=2.919-5.01-2.3=1.699.78-4.81-1.19=3.788.53-4.35-1.08=3.19.7-4-2.63=3.079.31-0.52-1.37=7.422.04-1.11-0.06=0.873.73-1.43-0.82=1.483-0.32-1.43=1.258.95-1.24-4.87=2.843.72-1.16-0.12=2.448.57-6-0.67=1.94.12-1.29-2.03=0.88.88-2.56-0.52=5.83.38-1.29-1.57=0.526.18-0.75-0.57=4.869.72-0.67-0.76=8.299.03-2.38-2.3=4.356.15-3.77-1.49=0.898.48-0.66-5.08=2.748.38-4.46-1.54=2.388.78-5.3-0.78=2.79.97-6.71-0.78=2.484.61-2.94-1.42=0.255.22-2.09-1.82=1.319.13-3.16-4.59=1.386.94-0.2-2.71=4.034.37-0.96-0.13=3.286.18-1.18-2.24=2.767.58-1.8-0.38=5.45.82-2.82-2.37=0.639.18-5.35-3.16=0.672.55-1.29-0.7=0.569.1-2.34-1.36=5.47.38-6.21-0.72=0.459.78-7.82-1.13=0.835.77-1.22-2.26=2.299.83-2.46-3.64=3.738.16-5.69-0.8=1.675.28-3.5-0.68=1.19.25-0.56-1.32=7.375.12-3.77-0.96=0.399.83-2.84-0.11=6.889.67-6.35-0.87=2.458.35-1.01-0.41=6.938.99-4.91-0.05=4.038.97-5.73-1.7=1.546.53-2.25-3.62=0.664.18+0.5+4.68+8.48=17.844.78+7.86+1.29+5.07=190.66+4.08+7.68+7.59=20.015.33+6.92+5.9+6.8=24.954.8+7.09+4.3+5.87=22.069.07+1.19+0.66+6.57=17.492.52+1.77+9.16+4.47=17.926.16+6.06+4.12+8.16=24.52.25+3.19+7.28+9.58=22.35.76+7.81+3.66+9.4=26.630.51+6.84+0.16+4.02=11.537.09+4.23+4.97+8.35=24.649.2+8.67+1.04+1.89=20.89.26+8+5.63+3.3=26.196.1+0.7+4.13+4.77=15.70.21+3.15+9.04+9.58=21.984.29+6.78+8.53+0.24=19.847.7+8.05+0.28+7.37=23.45.9+0.9+1.41+4.6=12.814.47+8.71+2.28+1.91=17.378.73+2.86+9.98+2.19=23.760.44+8.3+3.44+8.37=20.555.79+8.91+7.97+9.71=32.384.85+4.81+0.98+1.61=12.259.05+2.25+0.68+5.18=17.161.8+6.1+7.76+8.75=24.414.23+8.55+1.1+1.54=15.423.37+9.4+7.47+9.79=30.030.23+0.71+4.36+6.64=11.943.06+3.46+3.18+9.67=19.374.83+9.49+3.2+1.04=18.566.03+7.2+0.76+8.15=22.144.58+6.14+6.15+4.06=20.931.58+1.7+1.28+0.9=5.468.11+7.46+3.96+1.21=20.741.13+0.38+1.55+7.19=10.257.92+0.46+4.67+9.41=22.468+5.03+4.42+2.85=20.37.61+4.81+0.17+0.07=12.667.18+7.73+2.95+8.5=26.364.44+4.82+9.53+1.07=19.866.08+1.13+4.94+6.91=19.069.27+4.28+7.24+3.05=23.849.97+2.07+7.16+4.55=23.758.93+0.88+6.1+6.14=22.057.89+6.37+0.6+5.94=20.87.74+8.68+8.39+6.91=31.727.51+4.53+1+1.23=14.278.47+0.25+0.12+7.33=16.179.98+0.87+1.34+0.2=12.394.57+1.7+6.21+0.32=12.88.3+1.45+5.13+8.41=23.298.47+7.65+7.52+8.48=32.124.99+8.05+2.41+3.66=19.113.42+4.37+1.8-5.93=3.667.76+8.25+2.25-3.26=158.13+2.44+4.37-4.47=10.474.03+4.29+8.66-5.62=11.367.04+2.97+6.52-9.22=7.317.76+5.64+8.84-1.4=20.840.33+3.53+1.49-0.12=5.234.71+2.92+5.27-2.7=10.24.37+3.01+5.99-0.92=12.450.91+3.02+9.5-3.21=10.229.81+8.16+9.54-6.15=21.361.08+1.16+8.2-3.4=7.048.72+4.01+3.67-4.32=12.082.45+3.06+8.75-6.65=7.611.67+3.83+9.27-9.58=5.192.94+1.37+0.1-0.3=4.116.1+9.51+4.08-3.25=16.447.32+1.36+9.21-4.69=13.27.1+1.52+2.14-1.96=8.89.97+0.85+2.18-0.66=12.348.15+2.65+8.66-1.02=18.445.3+0.06+5.54-8.22=2.688.19+3.8+1.58-0.98=12.593.24+1.05+3.91-8.08=0.120.44+3.16+2.1-4.27=1.433.56+7+3.82-1.88=12.56.04+2.35+9.2-2.5=15.092.49+7.39+3.04-4.47=8.455.37+8.68+1.33-6.46=8.922.83+5.09+9.32-4.11=13.139.14+1.54+4.04-0.43=14.297.7+1.58+2.47-7.73=4.027.03+4.94+7.38-7.6=11.753.16+8.47+1.47-5.94=7.168.17+3.72+2.57-1.26=13.23.99+9.38+9.55-2.02=20.96.51+2.33+7.14-3.96=12.024.53+6.53+2.21-3.37=9.95.55+0.78+3.81-0.09=10.050.36+9.61+9.75-0.21=19.511.89+3.78+6.44-7.9=4.211.8+8.02+9.58-4.4=151.89+6.62+5.2-4.52=9.193.28+4.21+7.01-7.44=7.069.45+5.72+8.66-6.62=17.214.01+6.41+5.88-1.62=14.686.25+2.1+4.57-6.75=6.178.57+8.26+3.11-9.17=10.777.05+6.18+3.49-2.1=14.623.25+2.97+4.13-7.38=2.978.52+3.32+8.87-5.18=15.534.08+9.65+0.75-7.35=7.138.83+8.62+6.19-5.99=17.655.28+2.17+5.38-7.38=5.457.45+2.62-6.58+7.42=10.918.78+2.48-8.57+4.07=6.767.83+1.33-2.82+8.41=14.758.48+4.04-8.58+6.71=10.657.32+7.19-8.02+1.71=8.25.21+2.48-4.85+3.35=6.191.71+9.6-9.91+5.7=7.14.09+6.27-5.9+2.26=6.722.36+2.08-2.45+8.5=10.490.38+9.21-6.96+4.81=7.449.98+3.28-2.4+2.5=13.365.87+1.8-0.69+3.89=10.874.34+0.16-0.06+9.66=14.12.88+7.46-6.18+0.65=4.819.71+1.58-4.82+6.79=13.262.79+3.51-4.81+1.68=3.172.14+1.27-1.4+0.67=2.681.74+1.4-0.11+3.55=6.586.49+1.46-1.15+2.95=9.753.79+4.61-5.44+8.13=11.095.5+5.8-7.97+9.66=12.999.26+7.13-4.57+2.48=14.37.67+9.07-0.83+2.98=18.899.08+1.64-9.61+7.69=8.80.63+8.27-1.87+7.09=14.123.54+0.17-0.4+0.18=3.496.89+1.41-0.03+1.93=10.29.09+7.71-4.24+2.4=14.968.01+6.85-0.28+4.5=19.085.22+8.19-3.6+7.78=17.597.09+2.65-3.55+0.52=6.718.05+5.34-5.86+9.93=17.469.55+2.65-4.21+3.67=11.665.31+9.5-3.75+5.81=16.878.06+9.36-8.25+7.95=17.128+4.41-9.14+2.54=5.817.8+4.98-6.78+6.86=12.869.01+5.87-7.93+0.98=7.934.98+1.51-1.69+2.05=6.855.71+3.12-4.91+1.68=5.60.76+1.86-1.58+5.9=6.943.45+5.42-0.74+3.18=11.317.2+0.84-1.93+6.32=12.432.5+4.36-0.32+0.02=6.567.83+8.57-7.95+6.67=15.128.35+9.22-0.78+1.53=18.325.34+1.06-1.82+0.44=5.020.35+6.38-4.66+6.41=8.486.27+9.89-2.05+6.01=20.123.91+2.68-3.21+5.25=8.635.74+8.25-5.12+8.67=17.544.83+8.05-2.77+7.79=17.91.86+4.87-2.78+2.37=6.329.51+9.25-4.95+8.74=22.550.22+8.49-2.43-3.76=2.522.83+6.84-1.35-7.94=0.384.95+0.84-2.67-0.68=2.446.38+7.55-0.71-3.1=10.128.81+3.86-9.65-1.73=1.296.44+9.99-7.38-3.94=5.118.1+3.47-4.25-0.43=6.895.3+9.69-9.31-0.86=4.824.27+0.07-0.19-2.27=1.889.96+5.26-8.34-0.02=6.868.84+2.03-1.74-6.8=2.334.43+2.88-2.5-2.58=2.231.27+7.4-0.44-1.26=6.972.81+9.34-0.75-3.23=8.177.82+1.76-2.39-3.21=3.989.58+2.9-0.05-4.77=7.665.77+3.33-2.26-0.34=6.56.81+4.15-7.88-1.87=1.217.45+1.67-2.93-5.42=0.776.54+2.02-6.61-1.64=0.314.12+9.39-1.95-7.93=3.630.26+5.15-0.4-0.58=4.438.66+3.59-1.94-0.22=10.097.81+2.68-6.89-0.09=3.519.73+6.2-3.1-0.45=12.383.13+7.96-6.28-1.2=3.614.27+3.65-2-4.24=1.685.09+9.99-4.26-1.75=9.079.38+3.2-0.28-5.83=6.474.8+5.12-4.08-3.32=2.527.39+6.1-6.4-4.23=2.864.52+9.7-8.72-3.78=1.725.29+4.91-7.25-1.91=1.045.61+2.2-1.42-3.92=2.474.78+5.99-0.06-2.7=8.015.36+9.04-4.26-5.62=4.523.2+8.94-7.29-0.57=4.286.85+6.19-3.46-6.69=2.892.33+4.5-2.8-1.33=2.79.38+8.33-5.76-6.12=5.837.78+3.78-4.8-4.21=2.557.96+0.65-0.74-3.81=4.065.72+4.94-9.2-0.68=0.785.06+8.11-7.99-0.62=4.568.3+4.3-3.47-0.86=8.271.57+7.96-2.2-1.46=5.877.33+4.15-5.03-3.84=2.616.09+8.67-6.94-4.09=3.738.61+5.87-2.04-0.85=11.598.87+6.95-4.44-9.42=1.966.21+9.17-5.83-1.14=8.413.94+9.42-0.8-0.87=11.695.62+7.71-8.88-0.76=3.699.6+7.38-3.37-8.42=5.191.12-0.57+9.69+7.43=17.676.16-1.17+4.42+0.72=10.138.86-3.31+1.17+7.52=14.246.64-2.19+9.5+3.09=17.048.05-7.47+0.16+5.03=5.778.6-7.02+0.22+1.57=3.375.9-0.81+5.48+3.63=14.23.28-3.04+1.13+4.21=5.584.54-1.32+7.04+8.27=18.537.24-4.92+3.09+7.52=12.934.85-0.85+1.37+2.54=7.918.46-0.05+4.36+4.55=17.325.23-4.5+2.62+5.54=8.897.06-1.71+4.1+4.79=14.244.1-2.54+4.98+2.85=9.398.72-4.76+4.89+7.76=16.615.22-3.68+8.36+5.73=15.636.24-0.11+9.66+1.99=17.787.15-0.97+4.48+0.56=11.229.8-6.38+9.61+6.07=19.15.48-3.72+5.68+7.83=15.279.52-4.21+6.04+6.56=17.913.61-2.91+9.03+0.76=10.493.68-1.47+5.04+5.43=12.689.81-4.32+2.65+8.93=17.077.4-1.89+8.65+9.32=23.489.31-4.51+3.82+5.08=13.79.56-3.16+8.7+3.28=18.388.65-4.69+4.4+4.9=13.268.64-5.28+6.07+3.68=13.119.64-1.66+0.67+0.56=9.219.29-8.8+4.51+7.86=12.867.4-4.14+4.6+9.21=17.077.2-5.58+1.4+3.92=6.947.63-2.74+4.44+0.13=9.466.69-2.77+6.1+4.68=14.75.59-2.18+8.94+0.16=12.518.74-7.88+7.24+2.19=10.294.31-4.03+1.13+3.5=4.917.4-5.28+0.44+5.34=7.94.21-1.79+8.12+6.32=16.864.31-3.84+5.01+1.23=6.716.32-1.91+1.13+3.88=9.425.74-0.36+0.25+5.21=10.848.42-2.82+1.6+1.86=9.061-0.04+8.02+3.52=12.56.44-1.34+7.19+2.82=15.111.79-1.59+3.55+2.33=6.084.88-2.71+9.47+7.42=19.069.86-5.39+7.75+6.48=18.78.32-3.15+1.21+5.37=11.758.4-2.3+2.64+0.05=8.799.82-6.83+8.12+6.3=17.414.7-1.25+3.66+5.01=12.128.34-4.98+4.08-1.92=5.525.8-3.31+4.1-5.89=0.77.82-3.04+8.19-4.72=8.257.18-1.62+5.13-2.91=7.789.69-8.06+6.61-5.98=2.264.87-1.49+0.7-1.71=2.379.46-5.63+7.02-0.68=10.174.71-3.2+8-3.3=6.215.47-2.38+5.82-1.39=7.520.42-0.04+9.42-2.9=6.99.51-2.41+1.75-7.07=1.786.51-3.64+6.49-4.52=4.848.45-5.91+8.19-4.43=6.31.64-0.2+6.96-0.41=7.997-0.33+8.55-7.23=7.999.39-1.2+9.46-7.86=9.797.04-3.17+5.04-5.44=3.477.91-6.01+8.84-2.71=8.038.36-7.03+8.35-4.61=5.075.1-2.9+0.63-1.65=1.184.03-0.52+0.25-2.32=1.447.64-3.42+5.74-3.08=6.884.62-0.13+9.04-5.73=7.84.4-0.97+6.05-5.31=4.176.43-4.85+6.46-4.62=3.425.65-5.45+8.02-5.31=2.915.8-0.8+6.86-4.81=7.054.12-2.49+7.05-2.19=6.498.49-4.04+4.96-3.69=5.726.83-1.21+0.99-1.33=5.283.6-2.97+9.2-3.4=6.437.4-2.71+5.89-4.62=5.967.08-0.8+8.98-5.57=9.698.63-1.5+3.43-4.41=6.156.3-4.31+4.08-2.12=3.956.29-4.11+7.98-2.42=7.744.47-3.44+5.12-0.03=6.124.36-2.42+4.96-3.95=2.958.03-5.01+8.55-4.1=7.479.26-5.99+9.88-0.7=12.458.73-2.11+0.98-0.68=6.