四年级数学（小数加减运算）计算题与答案

四年级数学（小数加减运算）计算题与答案7.28+6.56=7.21+4.83=2.29+7.32=1.44+7.96=7.21+0.92=4.66+2.02=5.4+8.03=1.54+0.99=7.61+0.19=2.65+0.16=8.54+9.23=7.69+4.89=5.59+4.63=6.26+3.06=9.9+0.27=4.15+4.99=0.37+0.03=5.21+8.89=7.35+4.78=1.51+6.55=5.08+5.48=6.91+3.19=7.07+6.68=3.5+8.36=2.85+2.62=2.35+9.52=0.06+2.84=5.44+7.7=9.8+7.92=8.48+6.13=0.85+6.48=9.62+5.76=1.23+3.54=3.49+8.09=5.48+6.98=5.06+5.21=8.59+3.15=3.55+8.67=7.93+4.54=1.73+3.95=8.49+3.24=2.66+4.69=7.14+0.81=1.78+1.6=6.32+1.5=9.01+3.93=8.84+8.89=2.78+7.9=0.54+7.35=4.49+4.96=9.34+8.74=0.55+4.75=5.69+1.84=5.79+2.24=8.72-1.64=4.29-2.83=9.36-4.62=5.26-1.29=8.22-1.08=7.64-4.36=2.11-1.12=6.47-3.76=9.59-2.86=4.28-1.42=3.99-3.71=9.53-1.84=9.94-8.6=4.26-3.55=6.35-1.08=8.13-3.41=8.54-2.39=8.46-2.06=2.36-1.36=3.18-2.65=4.34-0.3=8.22-5.38=5.1-1.27=7.96-0.23=6.89-2.77=6.97-3.85=5.27-4.26=9.73-0.45=6.67-6.42=0.82-0.08=7.84-5.48=8.68-1.48=8.82-2.29=9.1-8.62=5.04-0.97=5-0.76=6.62-1.91=8.24-3.17=7.55-5.38=9.11-4=8.36-5.54=9.22-6.39=6.11-3.87=6.39-0.03=5.27-4.49=9.52-6.86=3.87-1.47=3.95-3.5=7.85-2.69=6.44-6.27=5.05-2.54=6.54-3.57=9.31-5.74=8.35-6.42=3.53+4.05+7.81=2.78+0.25+0.69=9.57+9.23+0.04=1.78+7.72+2.27=7.74+3.81+7.88=1.73+5.03+5.13=4.66+8.55+6.04=5.81+0.27+5.96=9.21+2.79+1.72=5.73+0.95+2.95=3.12+3.64+2.25=1.24+4.12+7.76=6+8.73+5.77=1.31+8.19+6.28=0.05+7.36+3.8=2+9.95+6.36=4.27+7.81+3.12=8.09+1.52+8.59=2.51+9.63+0.36=9.18+5.07+6.97=9.47+9.61+0.43=3.06+9.41+5.51=8.81+7.46+4.03=1.43+0.47+3.32=1.34+7.41+5.49=4.82+8.5+5.3=7.42+5.26+5.07=9.28+0.88+8.73=8.61+7.32+8.27=0.55+6.89+3.78=9.39+0.44+0.98=0.9+1.3+0.5=4.61+6.44+6.57=3.85+6.11+7.71=2.37+3.84+0.3=7.33+2.71+3.35=9.74+4.75+2.74=2.94+6.66+8.45=3.84+2.4+8.62=7.62+5.11+4.34=4.56+8.9+7.94=0.74+9.63+3.42=7.55+2.39+1.57=1.53+7.02+9.54=3.63+7.95+7.19=6.56+4.4+7.94=8.37+6.96+7.55=5.8+7.86+6.28=9.99+0.95+0.6=8.53+1.42+2.88=9.03+8.96+2.91=5.7+2.5+0.07=9.93+8.95+4.28=5.69+2.34+1.14=7.17+6.34-5.12=7.9+9.6-3.86=0.11+3.28-2.36=8.74+9.94-9.81=8.32+4.49-9.95=0.26+8.73-4.68=1.24+4.47-0.42=9.69+8.8-5.74=3.73+4.84-7.45=2.06+2.48-0.99=2.26+4.21-5.12=1.38+3.28-2.1=4.26+9.16-0.04=8.39+0.96-9.2=0.38+7.66-2.12=7.94+4.85-9.02=2.7+9.98-5.9=2.96+2.48-0.14=9.41+3.96-2.01=9.82+2.5-3.62=1.34+4.85-5.56=6.47+7.55-1.91=8.04+3.02-1.98=9.7+4.33-4.74=0.14+6.23-6.2=6.79+1.49-3.59=4.68+1.49-2.72=0.48+3.81-1.29=5.59+3.06-0.45=3.32+5.84-4.73=6.03+9.21-5.06=9.35+8.95-6.11=9.27+0.27-5.8=4.19+9.67-9.47=4.14+4.96-2.67=9.04+5.72-8.1=5.58+5.14-1.89=4.82+1.74-4.43=7.1+1.11-1.15=4.9+5.2-9.96=0.26+9.5-3.79=2.53+5.73-6.39=8.55+0.51-2.7=4.01+3-0.67=5.04+4.44-7.55=9.07+3.17-0.67=4.03+2.02-4.69=4.41+5.99-1.52=3.99+9.01-4.6=8.64+2.18-7.54=9.46+7.05-6.82=3.53+1-1.02=9.22+0.68-8.49=4.96+9.08-4.83=9.71-6.72+4.86=8.83-5.47+4.4=8.29-4.26+5.57=7.1-3.61+7.56=1.54-1.4+2.04=9.98-3.83+0.67=9.02-6.52+1.88=5.54-3.14+3.93=3.34-0.57+5.45=7.13-1.66+8.89=5.09-1.57+2.92=7.05-5.45+0.24=7.51-1.97+3.85=7.9-3.07+8.26=8.22-3.06+6.49=8.09-4.25+6.87=7.02-5.32+9.48=6.46-1.81+4.53=1.62-0.46+1.98=8.34-5.87+7.28=8.21-1.39+8.63=4.19-2.12+9.79=9.46-2.8+1.43=9.41-3.41+7.08=1.72-0.36+3.43=3.3-2.52+7.7=8.88-6.79+7.92=6.85-4.1+1.45=4.59-2.25+2.98=4.83-1.36+6.51=7.57-2.28+6.59=8.99-7.53+2.89=6.56-3.19+2.17=9.6-9.3+8.43=9.38-1.99+3.24=5.58-2.65+8.43=9.38-3.77+5.61=9.19-2.54+3.74=5.25-5.15+1.6=1.06-0.7+9.25=4.22-1.13+1.39=1.13-0.51+7.06=6.72-1.79+4.08=9.96-0.35+5.63=8.94-1.71+9.11=5.5-2.94+9.91=4.09-0.62+3.92=2.29-1.6+2.11=6.76-0.76+4.2=7.47-2.94+8.69=9.43-4.51+1.19=5.43-3.76+2.17=8.18-5.44+5.85=6.5-2.31+5.35=7.35-0.2-4.14=9.71-0.35-0.82=3.82-1.93-1.37=5.77-0.23-4.12=7.08-2.14-1.53=9.03-3.14-2.92=4.07-0.46-2.09=8.5-1.28-2.81=9.09-0.28-5.77=9.08-3.97-0.58=6.24-2.28-2.69=9.29-5.05-1.09=8.92-3.5-3.34=3.08-0.03-2.59=8.49-6.38-1.87=8-3.21-3.96=8.21-4.94-0.93=4.78-2.77-1.89=6.96-5.78-0.8=6.01-0.5-1.79=7.7-3.03-4.28=7.96-1.39-2.04=7.12-3.25-0.54=2.36-0.32-0.62=9.9-2.81-4.94=8.69-2.2-5.19=8.25-7.21-0.68=9.58-2.56-2.23=8.01-0.36-7.21=4.99-1.7-1.3=7.67-0.79-0.67=9.36-5.94-1=8.56-2-0.87=9.87-6.65-1.59=9.34-5.04-2.56=7.42-4.26-1.34=6.41-3.56-2.27=9.82-1.73-3.87=8.26-4.23-1.01=9.03-2.73-2.43=7.32-0.47-1.07=9.05-4.1-3.64=9.45-7.41-0.97=5.46-2.76-0.65=7.22-0.55-3.44=5.12-2.95-1.23=2.17-1.21-0.75=7.02-2.76-0.99=9.11-0.44-5.02=7.81-2.32-2.71=2.97-1.7-0.86=8.27-3.25-1.97=5.78-0.9-3.76=8.04-1.44-2.6=8.81+1+9.64+7.86=9.78+9.75+4.91+0.04=9.95+3.43+2.64+4.53=8.67+9.44+4.95+6.51=5.75+0.44+2.98+9.48=5.66+4.76+2.95+1.57=6.22+1.48+5.24+9.49=4.41+7.4+3.74+5.23=3.74+8.67+0.99+6.81=4.84+1.65+3.02+6.07=3.15+8.31+6.82+8.04=5.47+9.7+2.32+3.21=0.26+6.32+0.34+2.02=4.63+8.81+7.75+2.77=5.27+3.56+1.29+8.01=8.62+6.91+1.26+1.64=0.94+9.56+8.25+8.85=7.6+7.08+5.67+3.83=6.83+5.62+3.2+5.04=2.2+2.67+7.55+7.24=4.85+0.62+8.93+9.25=6.72+7.86+3.8+1.42=2.14+5.67+7.2+2.89=6.98+1.12+1.03+8.68=1.36+6.22+7.17+8.47=3.41+0.88+8.96+4.66=0.07+2.11+7.13+4.91=2.64+6.1+1.62+5.38=3.48+9.54+4.22+4.24=3.35+6.17+2.49+1.73=7.73+0.81+9.84+1.95=4.29+7.35+2.72+4.01=2.99+9.95+0.87+4.56=5.3+5.7+3.35+1.84=8.18+5.96+8.84+1.4=4.58+8.5+5.5+7.43=2.06+6.18+2.8+9.37=7.58+9.1+4.87+2.44=7.17+6.68+2.56+2.65=6.04+2.14+9.13+1.27=6.45+7.51+3.12+1=7.53+9.12+9.79+6.32=8.84+6.6+2.05+2.86=5.43+8.23+7.11+8.26=8.81+1.3+8.98+3.86=2.14+4.37+5.35+4.46=8.82+9.91+9.16+7.9=3.15+0.2+4.25+9.67=1.5+3.06+8.41+5.19=2.13+2+6.86+0.44=0.94+5.43+0.1+9.63=6.71+8.51+2.42+0.05=0.04+7.36+9.75+7.53=6.01+9.23+7.63+3.85=3.04+4.49+3.29-5.39=5.88+5.54+9.34-6.14=4.12+5.65+9.47-2.48=4.05+5.81+0.74-5.26=5.01+0.99+1.23-5.87=9.21+7.83+6.32-6.11=7.39+5.17+1.28-8.33=1.3+4.51+3.29-1.69=8.26+2.81+1.53-1.92=2.04+1.47+9.06-7.55=8.89+5.85+7.11-2.56=8.08+7.32+7.82-6.11=0.55+5.25+9.03-3.72=9.68+7.3+8.4-3.17=9.16+2.9+2.93-3.3=9.27+0.34+5.34-6.02=0.06+1.11+6.47-6.12=1.33+3.83+0.82-5.88=0.73+1.58+7-6.79=7.23+0.22+0.56-7.78=4.57+7.11+1.42-0.26=5.49+4.74+3.63-2.73=3.15+0.94+5.12-8=4.64+2.92+6.73-8=7.1+4.34+0.87-7.33=7.09+5.98+1.79-4.65=9.13+8.61+1.7-2.08=0.59+3.11+8.69-6.94=5.97+6.88+5.74-6.61=5.46+7.55+2.14-6.94=8.81+4.53+2.76-7.15=8.7+6.59+3.47-9.12=4.08+9.1+4.98-6.89=7.58+7.28+1.86-3.34=8.85+3.25+7.43-4.14=8.68+3.01+0.59-6.03=8.16+6.48+5.03-5.05=0.56+7.7+7.5-3.04=3.1+4.57+6.69-5.1=0.56+7.94+0.96-8.78=2.16+7.1+9-5.74=9.08+4.65+4.82-0.32=9.82+7.19+4.28-5.57=6.9+9.48+9.1-5.91=9.59+8.79+0.74-7.43=3.6+2.97+4.72-1.69=0.65+0.6+4.84-5.61=7.97+4.14+3.95-1.1=0.2+6.99+8.24-9.76=3.53+3.95+0.11-5.5=5.94+0.08+4.39-4.62=4.51+7.15+3-5.99=5.45+8.19+2.33-7.11=1.03+9.82+8.7-9.27=1.96+9.91-7.87+4.99=3.52+2.37-5.12+3.17=8.44+4.12-4.51+3.53=4.47+9.79-9.08+9.48=1.9+6.29-6.68+3.88=5.71+4.77-9.77+8.2=4.06+9.26-7.64+7.54=4.84+2.82-0.1+6.39=9.07+9.6-1.3+4.32=7.94+5.47-8.38+5.15=0.27+6.1-2.6+7.44=2.28+8.15-1.65+9.52=3.57+8.96-7.84+3.72=5.77+8.12-1.61+8.22=3.75+1.17-4.12+1.26=8.52+2.78-3.04+2.63=4.8+4.13-0.97+7=4.94+0.54-1.87+8.28=2.39+9.53-7.39+0.62=9.6+0.39-4.38+1.07=7.19+8.26-1.53+5.69=4.76+6.11-6.49+4.15=4.57+5.91-2.64+4.81=7.79+1.49-4.84+1.24=5.83+0.91-6.19+5.04=5.19+0.54-5.04+7.66=8.68+4.07-4.42+5.67=1.61+7.86-4.78+0.96=9.28+2.82-7.98+9.91=3.73+8.73-7.3+8.51=7.69+0.96-7.3+7.03=3.22+4.02-3.4+9.1=5.31+5.37-2.5+3.46=9.41+1.56-6.03+1.71=1.05+3.59-0.42+3=9.45+8.1-0.21+5.05=7.24+0.79-2.94+2.59=9.49+3.13-6.29+9.05=7.07+1.59-7.12+7.53=4.91+1.73-3.21+7.94=7.76+5.09-0.05+5.39=5.33+3.75-4.09+8.57=8.65+1.77-3.34+1.74=8.19+9.84-9.89+9.08=7.05+0.16-4.91+1.35=3.02+6.01-1.65+3.49=5.35+9.51-6.19+6.64=0.67+2.47-1.46+5.39=7.25+0.94-0.34+9.32=8.06+3.8-8.76+2.73=6.26+3.3-0.39+5.88=7.26+9.99-4.9+4.6=6.23+8.15-4.44+9.38=9.64+7.39-3.04+4.78=9.9+3.27-5.1-4.01=4.09+6.38-3.2-3.58=7.72+1.23-4.6-4.24=9.25+3.68-2.57-2.24=7.92+9.84-7-1.2=6.21+8.42-1.44-3.39=6.8+9.66-0.02-2.99=7.25+6.75-4.31-3.41=8.13+9.71-7.29-2.54=9.87+4.02-1.09-8.08=2.16+8.73-0.31-5.32=9.14+6.65-1.82-0.56=4.97+5.94-2.31-4.4=9.14+9.87-6.38-5.14=7.04+5.41-3.28-6.46=4.07+8.71-3.58-8.37=7.9+6.8-0.1-3.18=9.14+2.26-1.39-3.38=5.69+4.98-1.69-2.28=4.56+1.04-0.41-3.64=8.56+1.1-0.84-1.98=5.47+3.49-1.98-2.75=9.48+2.3-1.53-7.57=2.02+4.95-2.92-1.06=9.36+6.49-3.11-5.24=8.86+6.38-8.03-5.69=8.73+1.31-4.87-4.49=3.89+9.2-1.52-2.7=3.15+5.28-6.53-0.4=7.79+2.36-2.93-4.72=5.49+9.95-6.91-0.18=6.23+0.51-0.4-3.61=5.98+4.75-0.33-7=0.43+3.88-3.23-0.77=7.91+5.98-8.69-3.29=9.02+8.02-0.87-7.28=8.25+4.95-4.6-7.08=9.75+4.58-2.2-4.39=7.61+7.52-5.29-7.96=9.38+6.14-2.29-2.02=5.94+5.91-2.01-7.84=7.47+6.14-5.73-2.95=4.76+4.84-1.31-1.87=8.79+6.89-6.63-4.58=7.3+8.73-5.39-0.48=8.94+8.76-0.07-7=7.44+3.88-6.19-2.54=8.27+5.7-0.76-8.35=6.87+9.67-6.25-6.81=0.08+7.85-2.62-0.65=3.82+8.33-5.27-3.19=9.43+4.6-9.41-4.27=6.07+9.5-5.09-4.2=9.92+9.74-9.4-2.11=3.44-0.4+0.73+9.6=7.29-5.81+3.38+2.36=7.7-7.5+9.59+9.93=9.53-7.42+9.95+1.18=4.53-3.21+0.95+6.69=9.96-7.25+1.2+3.91=8.26-2.17+2.16+9.29=5.85-3.18+8.55+8.49=7.43-5.68+9.26+3.71=7.15-1.98+4.86+6.74=8.9-6.17+7.82+0.14=9.94-6.98+8.77+7.69=7.1-5.24+4.38+3.42=7.46-5.69+9.51+5.02=8.01-2.68+3.36+2.9=8.07-5.35+5.51+8.41=8.71-1.26+9.57+5.9=5.13-0.31+3.8+4.72=8.74-3.41+9.07+5.75=5.32-5.17+9.52+4.63=7.07-1.54+3.18+4.6=3.14-0.2+8.43+1.24=6.42-5.34+3.26+5.23=7.04-6.73+5.27+1.8=8.82-8.69+5.39+1.53=8.85-8.59+1.38+1.53=6.6-2.76+9.94+2.16=7.2-4.08+9.93+2.83=7.74-4.39+4.94+4.41=9.9-8.67+2.97+4.78=3.46-1.1+9.83+0.95=4.77-1.03+5.81+9.82=8.19-7.45+5.23+1.74=9.31-4.27+3.92+8.88=9.94-4.71+1.17+8.84=9.67-4.04+6.29+6.68=2.65-1.2+8.81+3.02=5.12-3.96+4.65+0.59=7.14-1.2+2.03+3.97=7.9-7.33+9.11+2.65=8.27-6.32+6.99+8.22=4.22-3.32+1.61+9.94=5.57-1.86+0.96+1.51=9.96-9.55+2.98+6.03=8-3.63+4.17+4.74=9.44-4.8+0.12+4.04=7.53-6.35+1.45+5.12=9.07-8.38+9.77+4.17=6.85-4.56+2.28+6.45=7.85-6.84+0.13+2.91=7.95-6.71+1.51+2.04=3.66-1.38+0.02+0.55=8.69-0.53+8.12+5.86=7.55-1.41+4.85+7.54=8.83-3.87+1.66-3.41=9.12-4.18+7.07-2.58=9.5-1.56+4.85-6.89=0.4-0.19+2.98-0.94=5.19-2.49+4.56-2.89=7.25-6.47+7.76-3.87=9.81-8.59+8.3-8.2=7.47-0.65+2.5-3.21=4.75-0.51+9.64-3.81=6.88-2.37+6.74-1.76=9.18-2.01+9.03-5.76=4.78-1.59+2.98-1.83=8.67-6.78+6.82-0.3=5-0.12+4.33-6.84=9.75-5.91+9-1.39=4.44-0.6+2.31-3.97=2.31-1.04+4.86-0.27=9.35-8.7+5.17-0.63=8.85-7.3+5.96-1.67=6.14-3.12+1.03-0.51=8.4-4.06+7.54-2.13=7.5-2.9+7.96-7.04=2.98-1.91+9.25-9.54=5.6-0.88+4.71-7.22=5.52-0.56+4-6.7=8.14-7.24+9.55-3.95=9.96-7.97+9.27-6.07=1.04-0.65+4.05-2.5=4.09-2.08+7.97-7.95=7.32-5.88+8.72-8.47=6.26-0.3+3.73-6.01=1.15-0.12+9.21-8.93=4.04-2.05+7.91-4.16=2.97-1.47+4.46-2.7=7.71-5.5+9.88-6.63=6.56-5.91+3.4-3.36=5.01-0.86+5.09-3.36=9.71-7.75+6.61-7.43=9.02-4.1+7.16-3.86=9.19-0.25+6.99-7.57=5.42-3.13+8.04-7.26=7.61-2.1+5.12-3.03=4.06-3.5+6.59-4.33=8-5.28+6.97-9.14=8.53-4.04+3.15-2.78=3.55-2.92+0.15-0.54=9.16-7.71+7.14-0.72=7.1-5.84+9.98-8.7=8.64-7.92+1.39-0.48=2.03-1.79+7.25-7.14=9.9-1.66+5.92-4.43=7.93-3.18+5.05-8.43=9.88-5.56+3.7-5.85=9.32-3.2+1.2-2.51=9.06-2.72-2.24+2.07=5.09-0.22-1.66+6.57=9.48-2.16-3.42+7.12=7.92-5.61-1.97+0.84=4.79-1.94-0.52+4.85=8.31-5.66-0.49+4.79=9.42-1.99-0.91+2.84=9.6-3.81-0.74+6.87=7.89-0.92-1.1+2.25=7-5.32-1.55+6.84=8.35-4.37-2.79+1.63=7.32-0.29-6.26+3.3=8.04-1.91-3.34+1.28=8.18-0.49-1.36+5.18=2.56-1.67-0.15+6.73=4.51-0.21-1.56+5.58=9.47-1.04-5.12+6.32=8.64-3.32-1.65+9.8=9.98-0.28-4.65+3.81=8.3-6.24-0.5+4.07=9.61-0.59-6.74+5.56=6.24-1.76-1.23+3.4=9.47-6.36-0.06+4.89=8.33-0.43-3.55+3.43=2.52-0.45-0.32+1=3.94-0.79-0.63+4.02=8.53-2.64-0.27+6.99=9.48-1.85-0.3+8.72=9.02-3.23-3.21+8.24=9.2-2.28-6.75+4.97=9.94-5.36-0.91+9.19=4.37-1.86-0.06+1.97=8.98-5.02-2.28+3.28=9.47-3.16-5.23+5.02=9.26-0.33-7.71+6.46=6.9-0.27-4.3+3.94=9.53-3.3-6.03+9.89=9.12-5.82-2.98+9.07=8.38-4.14-2.59+3.89=5.98-2.49-0.76+6.49=4.7-3.01-1.37+8.01=9.81-8.38-0.25+0.93=4.67-1.82-1.42+8.15=2.96-1.09-0.27+1.63=6.26-2.1-1.89+8.29=8.7-3.2-3.86+7.55=7.53-1.66-1.7+4.68=9.91-4.97-1.41+1.21=7.26-2.96-2.53+0.15=9.32-6.42-1.34+7.3=9.94-4.34-4.16+6.22=9.27-0.7-6.32+8.32=5.74-1.37-2.61+8.75=9.13-2.1-5.06+0.19=6.98-2.69-1-1.96=7.79-2.98-1.75-1.2=7.9-1.33-2.52-2.99=9.11-0.65-0.8-0.9=8.99-3.99-0.53-2.98=5.03-0.09-0.85-3.91=9.51-1.63-0.48-2.09=8.48-3.29-0.37-1.78=9.07-1.1-0.5-0.85=7.49-0.23-2.27-1.25=7.91-0.82-3.74-1.79=7.85-3.62-0.71-2.03=9.32-3.31-2.62-2.29=5.79-3.03-0.96-1.07=8.52-2.75-1.62-0.74=8.41-1.23-1.57-0.02=8.16-6.19-0.23-1.44=7.85-3.92-0.38-2.6=7.34-3.1-1.63-0.14=7.25-1.03-2.93-0.2=6.32-4.18-1.48-0.06=7.92-0.05-6.22-0.34=9.34-6.78-1.45-0.82=8.58-0.89-0.04-6.19=9.63-5.41-3.69-0.02=8.73-0.86-6.1-0.97=4.75-0.72-0.94-2.61=9.61-4.1-1.31-3.24=8.61-1.11-0.64-0.17=5.11-0.73-2.33-0.05=7.86-2.26-1.34-3.67=8.58-0.59-5.62-0.52=8.87-3.53-3.12-0.4=4.86-0.84-1.42-1.71=9.89-2.73-0.12-5.67=7.11-0.69-0.87-5.39=6.11-1.86-0.67-0.51=5.43-1.35-3.05-0.53=3.54-0.5-0.02-0.89=2.73-1.8-0.19-0.26=9.73-2.12-1.59-5.12=9.78-3.71-3.34-2.57=8.59-1.6-2.69-1.93=4.75-0.88-0.89-0.42=3.34-0.22-1.25-0.98=9.14-1.39-2.09-2.49=9.87-1.93-1.71-0.56=8.18-1.12-1.68-2.15=8.61-1.62-4.1-1.36=9.46-1.87-0.45-0.19=9.92-1.82-0.02-4.01=4.19-0.28-0.56-1.73=4.56-0.12-3.23-0.97=3.92-0.36-0.39-0.1=参考答案7.28+6.56=13.847.21+4.83=12.042.29+7.32=9.611.44+7.96=9.47.21+0.92=8.134.66+2.02=6.685.4+8.03=13.431.54+0.99=2.537.61+0.19=7.82.65+0.16=2.818.54+9.23=17.777.69+4.89=12.585.59+4.63=10.226.26+3.06=9.329.9+0.27=10.174.15+4.99=9.140.37+0.03=0.45.21+8.89=14.17.35+4.78=12.131.51+6.55=8.065.08+5.48=10.566.91+3.19=10.17.07+6.68=13.753.5+8.36=11.862.85+2.62=5.472.35+9.52=11.870.06+2.84=2.95.44+7.7=13.149.8+7.92=17.728.48+6.13=14.610.85+6.48=7.339.62+5.76=15.381.23+3.54=4.773.49+8.09=11.585.48+6.98=12.465.06+5.21=10.278.59+3.15=11.743.55+8.67=12.227.93+4.54=12.471.73+3.95=5.688.49+3.24=11.732.66+4.69=7.357.14+0.81=7.951.78+1.6=3.386.32+1.5=7.829.01+3.93=12.948.84+8.89=17.732.78+7.9=10.680.54+7.35=7.894.49+4.96=9.459.34+8.74=18.080.55+4.75=5.35.69+1.84=7.535.79+2.24=8.038.72-1.64=7.084.29-2.83=1.469.36-4.62=4.745.26-1.29=3.978.22-1.08=7.147.64-4.36=3.282.11-1.12=0.996.47-3.76=2.719.59-2.86=6.734.28-1.42=2.863.99-3.71=0.289.53-1.84=7.699.94-8.6=1.344.26-3.55=0.716.35-1.08=5.278.13-3.41=4.728.54-2.39=6.158.46-2.06=6.42.36-1.36=13.18-2.65=0.534.34-0.3=4.048.22-5.38=2.845.1-1.27=3.837.96-0.23=7.736.89-2.77=4.126.97-3.85=3.125.27-4.26=1.019.73-0.45=9.286.67-6.42=0.250.82-0.08=0.747.84-5.48=2.368.68-1.48=7.28.82-2.29=6.539.1-8.62=0.485.04-0.97=4.075-0.76=4.246.62-1.91=4.718.24-3.17=5.077.55-5.38=2.179.11-4=5.118.36-5.54=2.829.22-6.39=2.836.11-3.87=2.246.39-0.03=6.365.27-4.49=0.789.52-6.86=2.663.87-1.47=2.43.95-3.5=0.457.85-2.69=5.166.44-6.27=0.175.05-2.54=2.516.54-3.57=2.979.31-5.74=3.578.35-6.42=1.933.53+4.05+7.81=15.392.78+0.25+0.69=3.729.57+9.23+0.04=18.841.78+7.72+2.27=11.777.74+3.81+7.88=19.431.73+5.03+5.13=11.894.66+8.55+6.04=19.255.81+0.27+5.96=12.049.21+2.79+1.72=13.725.73+0.95+2.95=9.633.12+3.64+2.25=9.011.24+4.12+7.76=13.126+8.73+5.77=20.51.31+8.19+6.28=15.780.05+7.36+3.8=11.212+9.95+6.36=18.314.27+7.81+3.12=15.28.09+1.52+8.59=18.22.51+9.63+0.36=12.59.18+5.07+6.97=21.229.47+9.61+0.43=19.513.06+9.41+5.51=17.988.81+7.46+4.03=20.31.43+0.47+3.32=5.221.34+7.41+5.49=14.244.82+8.5+5.3=18.627.42+5.26+5.07=17.759.28+0.88+8.73=18.898.61+7.32+8.27=24.20.55+6.89+3.78=11.229.39+0.44+0.98=10.810.9+1.3+0.5=2.74.61+6.44+6.57=17.623.85+6.11+7.71=17.672.37+3.84+0.3=6.517.33+2.71+3.35=13.399.74+4.75+2.74=17.232.94+6.66+8.45=18.053.84+2.4+8.62=14.867.62+5.11+4.34=17.074.56+8.9+7.94=21.40.74+9.63+3.42=13.797.55+2.39+1.57=11.511.53+7.02+9.54=18.093.63+7.95+7.19=18.776.56+4.4+7.94=18.98.37+6.96+7.55=22.885.8+7.86+6.28=19.949.99+0.95+0.6=11.548.53+1.42+2.88=12.839.03+8.96+2.91=20.95.7+2.5+0.07=8.279.93+8.95+4.28=23.165.69+2.34+1.14=9.177.17+6.34-5.12=8.397.9+9.6-3.86=13.640.11+3.28-2.36=1.038.74+9.94-9.81=8.878.32+4.49-9.95=2.860.26+8.73-4.68=4.311.24+4.47-0.42=5.299.69+8.8-5.74=12.753.73+4.84-7.45=1.122.06+2.48-0.99=3.552.26+4.21-5.12=1.351.38+3.28-2.1=2.564.26+9.16-0.04=13.388.39+0.96-9.2=0.150.38+7.66-2.12=5.927.94+4.85-9.02=3.772.7+9.98-5.9=6.782.96+2.48-0.14=5.39.41+3.96-2.01=11.369.82+2.5-3.62=8.71.34+4.85-5.56=0.636.47+7.55-1.91=12.118.04+3.02-1.98=9.089.7+4.33-4.74=9.290.14+6.23-6.2=0.176.79+1.49-3.59=4.694.68+1.49-2.72=3.450.48+3.81-1.29=35.59+3.06-0.45=8.23.32+5.84-4.73=4.436.03+9.21-5.06=10.189.35+8.95-6.11=12.199.27+0.27-5.8=3.744.19+9.67-9.47=4.394.14+4.96-2.67=6.439.04+5.72-8.1=6.665.58+5.14-1.89=8.834.82+1.74-4.43=2.137.1+1.11-1.15=7.064.9+5.2-9.96=0.140.26+9.5-3.79=5.972.53+5.73-6.39=1.878.55+0.51-2.7=6.364.01+3-0.67=6.345.04+4.44-7.55=1.939.07+3.17-0.67=11.574.03+2.02-4.69=1.364.41+5.99-1.52=8.883.99+9.01-4.6=8.48.64+2.18-7.54=3.289.46+7.05-6.82=9.693.53+1-1.02=3.519.22+0.68-8.49=1.414.96+9.08-4.83=9.219.71-6.72+4.86=7.858.83-5.47+4.4=7.768.29-4.26+5.57=9.67.1-3.61+7.56=11.051.54-1.4+2.04=2.189.98-3.83+0.67=6.829.02-6.52+1.88=4.385.54-3.14+3.93=6.333.34-0.57+5.45=8.227.13-1.66+8.89=14.365.09-1.57+2.92=6.447.05-5.45+0.24=1.847.51-1.97+3.85=9.397.9-3.07+8.26=13.098.22-3.06+6.49=11.658.09-4.25+6.87=10.717.02-5.32+9.48=11.186.46-1.81+4.53=9.181.62-0.46+1.98=3.148.34-5.87+7.28=9.758.21-1.39+8.63=15.454.19-2.12+9.79=11.869.46-2.8+1.43=8.099.41-3.41+7.08=13.081.72-0.36+3.43=4.793.3-2.52+7.7=8.488.88-6.79+7.92=10.016.85-4.1+1.45=4.24.59-2.25+2.98=5.324.83-1.36+6.51=9.987.57-2.28+6.59=11.888.99-7.53+2.89=4.356.56-3.19+2.17=5.549.6-9.3+8.43=8.739.38-1.99+3.24=10.635.58-2.65+8.43=11.369.38-3.77+5.61=11.229.19-2.54+3.74=10.395.25-5.15+1.6=1.71.06-0.7+9.25=9.614.22-1.13+1.39=4.481.13-0.51+7.06=7.686.72-1.79+4.08=9.019.96-0.35+5.63=15.248.94-1.71+9.11=16.345.5-2.94+9.91=12.474.09-0.62+3.92=7.392.29-1.6+2.11=2.86.76-0.76+4.2=10.27.47-2.94+8.69=13.229.43-4.51+1.19=6.115.43-3.76+2.17=3.848.18-5.44+5.85=8.596.5-2.31+5.35=9.547.35-0.2-4.14=3.019.71-0.35-0.82=8.543.82-1.93-1.37=0.525.77-0.23-4.12=1.427.08-2.14-1.53=3.419.03-3.14-2.92=2.974.07-0.46-2.09=1.528.5-1.28-2.81=4.419.09-0.28-5.77=3.049.08-3.97-0.58=4.536.24-2.28-2.69=1.279.29-5.05-1.09=3.158.92-3.5-3.34=2.083.08-0.03-2.59=0.468.49-6.38-1.87=0.248-3.21-3.96=0.838.21-4.94-0.93=2.344.78-2.77-1.89=0.126.96-5.78-0.8=0.386.01-0.5-1.79=3.727.7-3.03-4.28=0.397.96-1.39-2.04=4.537.12-3.25-0.54=3.332.36-0.32-0.62=1.429.9-2.81-4.94=2.158.69-2.2-5.19=1.38.25-7.21-0.68=0.369.58-2.56-2.23=4.798.01-0.36-7.21=0.444.99-1.7-1.3=1.997.67-0.79-0.67=6.219.36-5.94-1=2.428.56-2-0.87=5.699.87-6.65-1.59=1.639.34-5.04-2.56=1.747.42-4.26-1.34=1.826.41-3.56-2.27=0.589.82-1.73-3.87=4.228.26-4.23-1.01=3.029.03-2.73-2.43=3.877.32-0.47-1.07=5.789.05-4.1-3.64=1.319.45-7.41-0.97=1.075.46-2.76-0.65=2.057.22-0.55-3.44=3.235.12-2.95-1.23=0.942.17-1.21-0.75=0.217.02-2.76-0.99=3.279.11-0.44-5.02=3.657.81-2.32-2.71=2.782.97-1.7-0.86=0.418.27-3.25-1.97=3.055.78-0.9-3.76=1.128.04-1.44-2.6=48.81+1+9.64+7.86=27.319.78+9.75+4.91+0.04=24.489.95+3.43+2.64+4.53=20.558.67+9.44+4.95+6.51=29.575.75+0.44+2.98+9.48=18.655.66+4.76+2.95+1.57=14.946.22+1.48+5.24+9.49=22.434.41+7.4+3.74+5.23=20.783.74+8.67+0.99+6.81=20.214.84+1.65+3.02+6.07=15.583.15+8.31+6.82+8.04=26.325.47+9.7+2.32+3.21=20.70.26+6.32+0.34+2.02=8.944.63+8.81+7.75+2.77=23.965.27+3.56+1.29+8.01=18.138.62+6.91+1.26+1.64=18.430.94+9.56+8.25+8.85=27.67.6+7.08+5.67+3.83=24.186.83+5.62+3.2+5.04=20.692.2+2.67+7.55+7.24=19.664.85+0.62+8.93+9.25=23.656.72+7.86+3.8+1.42=19.82.14+5.67+7.2+2.89=17.96.98+1.12+1.03+8.68=17.811.36+6.22+7.17+8.47=23.223.41+0.88+8.96+4.66=17.910.07+2.11+7.13+4.91=14.222.64+6.1+1.62+5.38=15.743.48+9.54+4.22+4.24=21.483.35+6.17+2.49+1.73=13.747.73+0.81+9.84+1.95=20.334.29+7.35+2.72+4.01=18.372.99+9.95+0.87+4.56=18.375.3+5.7+3.35+1.84=16.198.18+5.96+8.84+1.4=24.384.58+8.5+5.5+7.43=26.012.06+6.18+2.8+9.37=20.417.58+9.1+4.87+2.44=23.997.17+6.68+2.56+2.65=19.066.04+2.14+9.13+1.27=18.586.45+7.51+3.12+1=18.087.53+9.12+9.79+6.32=32.768.84+6.6+2.05+2.86=20.355.43+8.23+7.11+8.26=29.038.81+1.3+8.98+3.86=22.952.14+4.37+5.35+4.46=16.328.82+9.91+9.16+7.9=35.793.15+0.2+4.25+9.67=17.271.5+3.06+8.41+5.19=18.162.13+2+6.86+0.44=11.430.94+5.43+0.1+9.63=16.16.71+8.51+2.42+0.05=17.690.04+7.36+9.75+7.53=24.686.01+9.23+7.63+3.85=26.723.04+4.49+3.29-5.39=5.435.88+5.54+9.34-6.14=14.624.12+5.65+9.47-2.48=16.764.05+5.81+0.74-5.26=5.345.01+0.99+1.23-5.87=1.369.21+7.83+6.32-6.11=17.257.39+5.17+1.28-8.33=5.511.3+4.51+3.29-1.69=7.418.26+2.81+1.53-1.92=10.682.04+1.47+9.06-7.55=5.028.89+5.85+7.11-2.56=19.298.08+7.32+7.82-6.11=17.110.55+5.25+9.03-3.72=11.119.68+7.3+8.4-3.17=22.219.16+2.9+2.93-3.3=11.699.27+0.34+5.34-6.02=8.930.06+1.11+6.47-6.12=1.521.33+3.83+0.82-5.88=0.10.73+1.58+7-6.79=2.527.23+0.22+0.56-7.78=0.234.57+7.11+1.42-0.26=12.845.49+4.74+3.63-2.73=11.133.15+0.94+5.12-8=1.214.64+2.92+6.73-8=6.297.1+4.34+0.87-7.33=4.987.09+5.98+1.79-4.65=10.219.13+8.61+1.7-2.08=17.360.59+3.11+8.69-6.94=5.455.97+6.88+5.74-6.61=11.985.46+7.55+2.14-6.94=8.218.81+4.53+2.76-7.15=8.958.7+6.59+3.47-9.12=9.644.08+9.1+4.98-6.89=11.277.58+7.28+1.86-3.34=13.388.85+3.25+7.43-4.14=15.398.68+3.01+0.59-6.03=6.258.16+6.48+5.03-5.05=14.620.56+7.7+7.5-3.04=12.723.1+4.57+6.69-5.1=9.260.56+7.94+0.96-8.78=0.682.16+7.1+9-5.74=12.529.08+4.65+4.82-0.32=18.239.82+7.19+4.28-5.57=15.726.9+9.48+9.1-5.91=19.579.59+8.79+0.74-7.43=11.693.6+2.97+4.72-1.69=9.60.65+0.6+4.84-5.61=0.487.97+4.14+3.95-1.1=14.960.2+6.99+8.24-9.76=5.673.53+3.95+0.11-5.5=2.095.94+0.08+4.39-4.62=5.794.51+7.15+3-5.99=8.675.45+8.19+2.33-7.11=8.861.03+9.82+8.7-9.27=10.281.96+9.91-7.87+4.99=8.993.52+2.37-5.12+3.17=3.948.44+4.12-4.51+3.53=11.584.47+9.79-9.08+9.48=14.661.9+6.29-6.68+3.88=5.395.71+4.77-9.77+8.2=8.914.06+9.26-7.64+7.54=13.224.84+2.82-0.1+6.39=13.959.07+9.6-1.3+4.32=21.697.94+5.47-8.38+5.15=10.180.27+6.1-2.6+7.44=11.212.28+8.15-1.65+9.52=18.33.57+8.96-7.84+3.72=8.415.77+8.12-1.61+8.22=20.53.75+1.17-4.12+1.26=2.068.52+2.78-3.04+2.63=10.894.8+4.13-0.97+7=14.964.94+0.54-1.87+8.28=11.892.39+9.53-7.39+0.62=5.159.6+0.39-4.38+1.07=6.687.19+8.26-1.53+5.69=19.614.76+6.11-6.49+4.15=8.534.57+5.91-2.64+4.81=12.657.79+1.49-4.84+1.24=5.685.83+0.91-6.19+5.04=5.595.19+0.54-5.04+7.66=8.358.68+4.07-4.42+5.67=141.61+7.86-4.78+0.96=5.659.28+2.82-7.98+9.91=14.033.73+8.73-7.3+8.51=13.677.69+0.96-7.3+7.03=8.383.22+4.02-3.4+9.1=12.945.31+5.37-2.5+3.46=11.649.41+1.56-6.03+1.71=6.651.05+3.59-0.42+3=7.229.45+8.1-0.21+5.05=22.397.24+0.79-2.94+2.59=7.689.49+3.13-6.29+9.05=15.387.07+1.59-7.12+7.53=9.074.91+1.73-3.21+7.94=11.377.76+5.09-0.05+5.39=18.195.33+3.75-4.09+8.57=13.568.65+1.77-3.34+1.74=8.828.19+9.84-9.89+9.08=17.227.05+0.16-4.91+1.35=3.653.02+6.01-1.65+3.49=10.875.35+9.51-6.19+6.64=15.310.67+2.47-1.46+5.39=7.077.25+0.94-0.34+9.32=17.178.06+3.8-8.76+2.73=5.836.26+3.3-0.39+5.88=15.057.26+9.99-4.9+4.6=16.956.23+8.15-4.44+9.38=19.329.64+7.39-3.04+4.78=18.779.9+3.27-5.1-4.01=4.064.09+6.38-3.2-3.58=3.697.72+1.23-4.6-4.24=0.119.25+3.68-2.57-2.24=8.127.92+9.84-7-1.2=9.566.21+8.42-1.44-3.39=9.86.8+9.66-0.02-2.99=13.457.25+6.75-4.31-3.41=6.288.13+9.71-7.29-2.54=8.019.87+4.02-1.09-8.08=4.722.16+8.73-0.31-5.32=5.269.14+6.65-1.82-0.56=13.414.97+5.94-2.31-4.4=4.29.14+9.87-6.38-5.14=7.497.04+5.41-3.28-6.46=2.714.07+8.71-3.58-8.37=0.837.9+6.8-0.1-3.18=11.429.14+2.26-1.39-3.38=6.635.69+4.98-1.69-2.28=6.74.56+1.04-0.41-3.64=1.558.56+1.1-0.84-1.98=6.845.47+3.49-1.98-2.75=4.239.48+2.3-1.53-7.57=2.682.02+4.95-2.92-1.06=2.999.36+6.49-3.11-5.24=7.58.86+6.38-8.03-5.69=1.528.73+1.31-4.87-4.49=0.683.89+9.2-1.52-2.7=8.873.15+5.28-6.53-0.4=1.57.79+2.36-2.93-4.72=2.55.49+9.95-6.91-0.18=8.356.23+0.51-0.4-3.61=2.735.98+4.75-0.33-7=3.40.43+3.88-3.23-0.77=0.317.91+5.98-8.69-3.29=1.919.02+8.02-0.87-7.28=8.898.25+4.95-4.6-7.08=1.529.75+4.58-2.2-4.39=7.747.61+7.52-5.29-7.96=1.889.38+6.14-2.29-2.02=11.215.94+5.91-2.01-7.84=27.47+6.14-5.73-2.95=4.934.76+4.84-1.31-1.87=6.428.79+6.89-6.63-4.58=4.477.3+8.73-5.39-0.48=10.168.94+8.76-0.07-7=10.637.44+3.88-6.19-2.54=2.598.27+5.7-0.76-8.35=4.866.87+9.67-6.25-6.81=3.480.08+7.85-2.62-0.65=4.663.82+8.33-5.27-3.19=3.699.43+4.6-9.41-4.27=0.356.07+9.5-5.09-4.2=6.289.92+9.74-9.4-2.11=8.153.44-0.4+0.73+9.6=13.377.29-5.81+3.38+2.36=7.227.7-7.5+9.59+9.93=19.729.53-7.42+9.95+1.18=13.244.53-3.21+0.95+6.69=8.969.96-7.25+1.2+3.91=7.828.26-2.17+2.16+9.29=17.545.85-3.18+8.55+8.49=19.717.43-5.68+9.26+3.71=14.727.15-1.98+4.86+6.74=16.778.9-6.17+7.82+0.14=10.699.94-6.98+8.77+7.69=19.427.1-5.24+4.38+3.42=9.667.46-5.69+9.51+5.02=16.38.01-2.68+3.36+2.9=11.598.07-5.35+5.51+8.41=16.648.71-1.26+9.57+5.9=22.925.13-0.31+3.8+4.72=13.348.74-3.41+9.07+5.75=20.155.32-5.17+9.52+4.63=14.37.07-1.54+3.18+4.6=13.313.14-0.2+8.43+1.24=12.616.42-5.34+3.26+5.23=9.577.04-6.73+5.27+1.8=7.388.82-8.69+5.39+1.53=7.058.85-8.59+1.38+1.53=3.176.6-2.76+9.94+2.16=15.947.2-4.08+9.93+2.83=15.887.74-4.39+4.94+4.41=12.79.9-8.67+2.97+4.78=8.983.46-1.1+9.83+0.95=13.144.77-1.03+5.81+9.82=19.378.19-7.45+5.23+1.74=7.719.31-4.27+3.92+8.88=17.849.94-4.71+1.17+8.84=15.249.67-4.04+6.29+6.68=18.62.65-1.2+8.81+3.02=13.285.12-3.96+4.65+0.59=6.47.14-1.2+2.03+3.97=11.947.9-7.33+9.11+2.65=12.338.27-6.32+6.99+8.22=17.164.22-3.32+1.61+9.94=12.455.57-1.86+0.96+1.51=6.189.96-9.55+2.98+6.03=9.428-3.63+4.17+4.74=13.289.44-4.8+0.12+4.04=8.87.53-6.35+1.45+5.12=7.759.07-8.38+9.77+4.17=14.636.85-4.56+2.28+6.45=11.027.85-6.84+0.13+2.91=4.057.95-6.71+1.51+2.04=4.793.66-1.38+0.02+0.55=2.858.69-0.53+8.12+5.86=22.147.55-1.41+4.85+7.54=18.538.83-3.87+1.66-3.41=3.219.12-4.18+7.07-2.58=9.439.5-1.56+4.85-6.89=5.90.4-0.19+2.98-0.94=2.255.19-2.49+4.56-2.89=4.377.25-6.47+7.76-3.87=4.679.81-8.59+8.3-8.2=1.327.47-0.65+2.5-3.21=6.114.75-0.51+9.64-3.81=10.076.88-2.37+6.74-1.76=9.499.18-2.01+9.03-5.76=10.444.78-1.59+2.98-1.83=4.348.67-6.78+6.82-0.3=8.415-0.12+4.33-6.84=2.379.75-5.91+9-1.39=11.454.44-0.6+2.31-3.97=2.182.31-1.04+4.86-0.27=5.869.35-8.7+5.17-0.63=5.198.85-7.3+5.96-1.67=5.846.14-3.12+1.03-0.51=3.548.4-4.06+7.54-2.13=9.757.5-2.9+7.96-7.04=5.522.98-1.91+9.25-9.54=0.785.6-0.88+4.71-7.22=2.215.52-0.56+4-6.7=2.268.14-7.24+9.55-3.95=6.59.96-7.97+9.27-6.07=5.191.04-0.65+4.05-2.5=1.944.09-2.08+7.97-7.95=2.037.32-5.88+8.72-8.47=1.696.26-0.3+3.73-6.01=3.681.15-0.12+9.21-8.93=1.314.04-2.05+7.91-4.16=5.742.97-1.47+4.46-2.7=3.267.71-5.5+9.88-6.63=5.466.56-5.91+3.4-3.36=0.695.01-0.86+5.09-3.36=5.889.71-7.75+6.61-7.43=1.149.02-4.1+7.16-3.86=8.229.19-0.25+6.99-7.57=8.365.42-3.13+8.04-7.26=3.07