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7.76+3.64=5.3+9.05=1.17+2.17=4.09+9.82=1.8+8.08=5.07+7.7=1.41+3.09=2.81+6.27=7.57+0.85=2.8+5.6=6.82+3.97=0.18+4.61=8.06+7.22=5.66+6.47=9.53+7.7=2.76+3.09=8.77+1.01=6.9+9.63=4.54+6.64=1.81+5.98=1.35+5.3=0.05+6.98=2.47+4.84=5.44+0.12=4.62+2.18=2.15+5.01=8.29+3.45=1.33+6.15=0.76+5.11=9.55+7.01=5.02+4.75=4.48+1.1=6.9+1.6=2.15+3=4.03+2.97=7.57+0.58=5.22+4.96=4.55+7.24=6.09+2.66=3.34+2.41=6.6+7.53=5.27+6.26=9.76+7.73=1.26+5.09=5.96+9.47=7.25+1.92=6.23+6.85=3.52+7.6=9.45+0.25=5.89+7.53=2.06+3.27=7.12+9.16=6.47+1.99=2.79+6.78=2.15-0.49=3.64-2.46=5.16-3.47=3.95-1.55=4.94-0.78=7.49-0.24=6.82-2.5=5.39-3.16=3.35-3.09=7.66-0.67=8.15-5.77=5.54-1.61=3.95-1.39=3.13-2.39=7.6-4.37=2.28-0.25=5.39-3.36=5.78-4.98=6.04-4.35=7.06-5.12=3.57-0.19=9.43-2.82=5.56-1.96=9.41-2.54=7.3-6.09=5.91-3.53=5.74-3.34=2.86-2.68=8.27-2.56=2.44-1.45=7.64-5.14=5.09-0.37=8.68-0.71=4.58-2.32=4.04-3.47=5.36-0.5=6.58-4.82=6.56-3.75=9.95-4.08=5.34-1.31=3.98-3.74=9-5.44=7.99-5.86=8.15-4.86=8.82-5.52=8.83-4.28=5.46-5.24=7.54-3.19=9.12-2.66=7.81-5.8=7.23-3.2=7.51-0.92=8.47-2.02=8.3-7.62=3.6+6.67+6.37=5.54+5.15+0.24=9.03+5.55+5.53=5.51+4.83+3.85=7.45+4.41+0.43=2.41+5.28+4.63=7.81+5.62+3.52=6.98+1.38+5.17=2.14+4.69+2.42=4.7+4.03+8.55=5.02+4.91+8.5=0.78+0.41+9.8=6.25+3.36+8.91=4.65+5.24+6.76=8.13+6.79+4.24=7.77+2.29+1.21=0.42+6.22+3.98=3.35+0.21+4.25=1.39+3.8+7.95=2.77+5.01+0.2=5.35+4.64+6.5=4.4+5.54+5.69=8.21+4.94+0.07=0.15+6.45+7.24=2.97+9.07+2.95=7.35+6.62+7.15=9.07+7.72+5.49=4.84+4.7+7.43=9.73+0.97+8.79=3.02+8.42+3.14=2.32+9.94+2.57=1.63+4.6+9.71=2.34+5.55+3.3=1.89+8.82+9.11=4.57+5.73+0.2=9.45+4.53+1.47=3.73+7+5.18=6.72+0.87+4.01=8.08+0.08+8.99=6.57+6.71+9.52=5.28+1.07+4.43=0.92+0.08+5.96=7.87+7.56+4.58=6.65+7.58+0.58=5.51+1.03+5.87=5.81+1.69+1.19=9.68+2.47+1.84=7.48+0.33+5.46=0.53+8.97+4.49=3.24+8.75+6.2=1.93+0.61+9.42=0.41+2.1+6.08=3.01+6.06+9.48=2.2+7.84+2.19=9.73+7.19-0.83=7.93+4.09-5.68=4.11+2.21-2.57=8.69+9.46-5.2=2.68+6.05-7.3=2.07+4.31-4.58=5.51+4.68-5.2=6.86+8.81-6.27=1.65+7.62-2.51=1.9+9.42-5.85=4.11+2.85-4.94=0.73+3.71-0.1=7.44+1.46-6.02=1.26+0.72-0.69=0.87+7.87-4.17=8.6+2.2-5.11=3.85+3.76-3.59=9.51+6.02-5.65=8.35+1.54-7.44=9.45+2.63-2.15=9.19+4.37-7.22=3.51+7.35-5.22=7.96+6.91-9.13=1.85+9.58-6.18=0.9+0.58-0.82=6.31+9.95-7.52=5.2+5.58-4.85=3.65+8.65-1.09=8.52+5.53-9.33=3.14+5.53-1.63=9.06+2.41-1.74=6.93+3.95-2.46=8.88+6.05-3.61=5.02+4.43-1.32=5.58+7.92-5.64=3.53+3.89-5.84=5.8+5.17-8.52=2.16+9.5-2.27=5.68+6.4-3.49=9.26+6.78-4.99=9.13+3.11-8.28=5.25+3.15-6.5=3.04+1.36-2.76=7.78+8.28-8.67=3.36+4.4-5.27=7.6+6.48-9.78=9.81+0.82-8.41=8.85+4.24-8.75=0.4+5.73-5.65=6.51+4.19-8.17=7.51+6.02-3.1=4.34+9.07-7.56=7.54+1.22-8.18=4.65+9.33-7.23=8.73-6.67+5.54=5.73-5.01+4.42=2.83-1.86+1.7=8.48-5.17+8.87=2.91-0.8+0.5=3.7-3.11+4.86=6.96-5.75+7.38=9.06-5.23+9.04=5.01-0.77+5.75=5.48-0.11+4.19=8.58-4.96+9.35=6.23-5.07+7.76=8.28-4.36+3.57=9.63-4.02+3.56=4.6-2.66+1.95=8.53-8.05+2.48=6.72-1.47+2.84=8.02-1.05+1.31=6.1-5.82+7.83=3.58-0.97+1.59=6.09-5+0.03=9.77-8.12+0.47=7.54-6.29+9.48=9.28-3.72+9.25=9.74-5.81+4.02=2.66-0.55+0.7=3.57-2.24+0.19=9.92-8.35+1.89=9.61-3.98+2.12=6.88-5.79+5.9=7.97-5.7+9.93=0.95-0.37+2.04=2.31-2.18+0.85=7.26-6.4+4.4=3.37-0.69+4.48=9.66-7.6+5.7=7.43-7.19+2.96=5.58-1.74+0.88=7.77-5.07+1.45=6.93-4.97+3.59=6.8-1.54+1.64=8.48-5.39+8.23=2.85-1.46+7.99=6.8-3.13+6.25=6.61-5.06+9.99=6.88-0.8+9.24=9.56-3.59+5.74=9.95-0.46+8.83=5.51-2.15+9.37=6.62-3.43+7.12=4.21-1.94+8.63=8.87-0.75+5.02=9.41-5.08+0.86=9.23-2.43+5.97=4.15-1.39-2.29=5.76-1.43-3.38=6.02-1.11-1.78=5.38-2.98-0.62=8.97-4.68-0.09=8.43-0.8-2.49=6.79-2.97-3.16=9.45-5.47-0.81=7.49-2.5-3.02=9.35-0.7-2.57=9.61-4.74-0.81=9.53-2.34-4.9=8.47-4.67-1=9.33-6.12-1.99=7.18-3.09-1.3=8.72-0.19-4.38=6.89-4.14-2.44=6.37-0.88-4=8.72-7.24-0.67=5.13-4.35-0.49=8.82-0.85-7.14=7.09-0.23-5.71=8.02-0.17-1.48=7.93-0.5-2.58=7.74-1.16-3.18=8.93-5.27-1.1=4.85-1.33-2.43=5.05-2.41-1.74=9.57-3.03-6.23=3.71-1.59-1.75=9.85-2.93-5.68=6.79-1.11-5.26=6.97-3.02-0.57=8.54-5.68-1.11=8.96-4.16-1.3=5.86-2.22-2.11=9.12-0.85-3.57=8.92-0.02-5.91=5.34-1.89-2.27=9.69-1.26-5.79=9.04-0.36-1.11=7.42-4.95-2.22=9.29-6.63-1.15=8.99-1.36-1.43=2.07-1.43-0.48=8.85-4.93-3.51=3.58-1.53-0.55=3.06-0.73-1.56=6.83-0.16-1.33=9.12-3.88-0.8=8.08-3.98-2.48=7.46-1.3-0.71=9.4-3.27-5.77=9.22-1.67-4.12=3.51+5.35+2.15+8.86=5.71+0.73+3.85+1.71=1.7+9.02+3.74+5.04=1.07+3.97+2.36+3.61=6.91+2.09+8.83+4.55=8.22+9.02+6.04+8.98=0.63+5.95+1.92+3.61=2.98+3.58+1.57+7.93=9.03+8.29+2.09+1.42=7.79+6.2+6.43+1.98=3.71+8.17+5.19+6.92=7.95+1.71+5.73+5.44=5.06+2.54+5.89+1.16=4.79+2.7+5.75+2.91=8+9.57+4.46+1.46=6.52+4.36+0.78+9.92=1.19+7.37+5.55+6.39=9.46+1.95+1.23+7.39=3.92+8.15+8.62+2.64=4.96+2.75+4.36+1.92=7.65+1.62+2.22+7.6=9.89+7.09+0.97+7.29=0.7+2.81+6.93+4.16=1.25+5.24+3.82+4.6=8.1+2.81+4.2+6.09=7.31+9.46+6.72+0.98=0.78+2.87+0.68+5.81=1.2+3.51+4.78+9.53=0.15+5.11+0.35+7.85=4.17+3.52+9.61+5.7=7.93+5.57+9.3+4.7=9.51+7.62+5.4+7.07=2.23+7.57+0.19+3.47=9.51+3.44+4.16+7.34=4.18+6.32+6.05+5.01=0.97+5.38+1.38+6.46=1.89+7.66+6.13+8.95=7.14+6.38+5.38+2.21=0.47+6.84+7.81+1.23=6.52+0.68+6.45+0.75=0.14+5.26+2.49+2.61=1.1+7.27+4.13+6.13=9.61+5.95+3.74+1.36=7.3+1.9+6.4+2.77=3.78+0.18+5.55+5.89=2.28+9.32+3.19+4.39=7.37+3.83+2.63+7.43=5.02+0.39+5.77+1.68=1.66+1.34+5.73+7.69=1.93+2.77+6.38+4.88=9.6+9.87+9+0.17=3.41+8.76+1.48+7.96=4.95+6.64+1.33+7.18=6.71+1.83+5.39+0.12=5.67+3.51+8.25-1.43=4.7+1.18+4.82-3.66=2.94+9.58+1.08-3.57=6.95+7.35+5.41-7.78=1.3+7.37+1.4-1.24=4.44+3.05+6.56-7.32=0.87+2.17+5.47-7.96=3.73+4.93+2.89-8.24=5.16+2.4+5.29-6.54=5.55+5.45+9.1-6.85=1.37+5.2+1.54-6.23=2.56+6.86+5.91-2.16=0.4+5.6+7.32-2.1=2.39+5.16+8.94-4.18=3.9+5.85+8.95-4.47=5+2.9+1.41-5.42=2.04+8.56+3.1-3.63=5.46+4.58+0.79-2.92=8.66+3.42+6.63-7.02=8.71+0.7+5.86-5.42=7.94+8.88+4.4-5.69=7.28+6.44+5.71-5.99=6.11+5.34+5.69-1.5=2.27+5.13+3.84-7.67=4.71+3+0.77-6.29=6.67+4.29+2.7-0.95=0.63+4.8+6.2-0.23=8.19+1.25+1.4-6.67=2.22+6.55+7.72-2.82=3.93+0.95+5.24-5.48=8.97+9.69+0.04-2.07=0.2+6.91+1.41-3.44=4.27+9.25+8.98-2.31=8.32+5.5+6.66-4.52=1.36+1.04+4.79-6.03=7.6+6.2+4.09-3.99=3.85+1.91+4.95-6.62=0.23+5.48+3.32-2.74=4.59+5.74+0.31-8.24=3.92+6.04+5.91-4.44=2.07+0.38+8.63-9.47=2.5+8.66+1.66-2.78=5.89+3.96+3.32-9.23=7.39+5.78+4.34-8.97=5.6+1.42+6.47-6.49=5.28+8.92+7.98-2.05=9.19+3.88+9.11-7.34=9.81+4.29+6.97-6.84=0.64+7.15+2.77-5.98=7.84+3.43+6.06-7.56=7.86+7.04+0.02-8.11=2.74+8.49+8.79-6.49=5.5+2.4+3.49-8.27=0.51+3.91+5.25-0.75=8.64+8.95-5.74+4.74=6.27+8.74-2.59+2=7.19+9.75-4.52+8.4=1.62+7.11-4.43+6.67=1.92+0.06-0.82+4.35=5.53+5.5-7.5+6.7=6.66+7.71-9.34+7.37=4.53+9.31-6.54+3.35=3.22+2-3.75+5.4=9.45+2.9-0.88+9.12=7.82+6.48-1.13+6.85=9.67+9.91-8.78+5.47=1.11+4.38-3.24+1=7.26+3.71-8.03+5.98=5.42+6.71-4.11+2.34=6.61+9.15-3.5+8.02=6.25+6.73-6.16+3.12=7.41+1.01-5.49+7.52=6.7+6.07-9.63+9.83=1.16+4.93-4.69+4.61=6.85+0.9-2.66+2.99=4.16+1.42-2.12+0.12=1.82+8.66-1.42+0.98=2.51+3.73-5.23+5.45=5.35+8.73-2.96+2.23=6.53+4.95-3.55+0.97=7.99+2.34-5.19+1.62=1.38+0.26-1.22+0.14=4.98+6.47-4.8+0.15=2.67+8.74-7.98+8.94=6.06+6.95-1.24+1.85=2.11+5.82-4.63+6.34=1.28+6.88-6.12+0.65=7.17+6.42-5.6+0.9=3.71+4.9-7.98+5.01=8.08+7.79-7.72+2.58=1.88+5.09-0.42+5.54=2.53+7.33-6.64+0.59=1.66+8.44-8.37+8.62=4.91+6.47-5.53+3.99=3.91+1.68-3.98+5.77=5.06+4.46-7.93+2.86=4.98+9.83-5.68+1.25=9.1+7.97-7.06+6.26=6.43+2.39-5.53+4.12=4.13+7.05-1.17+4.61=9.98+2.13-3.84+5.26=7.5+0.71-4.64+3.92=9.74+1.94-0.74+4.63=1.51+8.46-2.82+7.83=5.38+9.61-9.64+2.46=4.75+6.22-1.48+7.8=7.6+4.2-9.32+4.11=0.5+7.35-3.63+1.52=9.4+7.2-4.54-0.98=7.6+3.77-1.3-3.58=9.91+2.98-4.88-5.37=8.64+7.51-8.31-6.38=9.01+6.18-6.34-8.08=4.47+2.24-0.02-0.3=4.35+9.24-0.06-0.65=7.34+6.34-4.44-7.2=9.3+5.26-8.41-2.69=9.24+4.01-3.4-4.56=7.42+4.08-0.82-1.45=4.43+3.7-1.38-0.85=2.42+6.84-4.01-5.11=7.6+2.77-0.68-2.8=2.05+2.07-1.36-0.61=6.31+9.75-3.46-6.34=9.88+0.95-6.64-3.69=1.27+5.52-2.36-2.26=8.49+2.08-9.04-1.41=3.13+7.2-3.58-0.67=7.62+5.04-3.23-4.86=8.23+3.04-5.82-1.52=8.12+8.38-8.22-2.92=6.49+9.61-9.56-2.94=8.33+9.35-1.59-6.28=8.83+0.49-3.53-4.19=7.95+7.65-6.57-6.85=8.31+4.41-2.3-5.55=8.1+1.12-1.46-4.56=8.76+9.09-3.75-8.64=9.53+6.34-7.15-3.39=9.1+2.72-0.05-2.22=0.92+8.82-3.16-0.2=6.66+5.67-7.04-1.71=4.18+9.4-5.99-1.45=9.55+5.76-4.12-4.37=3.14+1.42-0.37-2.7=8.4+5.91-7-3.84=7.52+7.08-2.31-8.21=9.92+8.11-6.22-8.08=9.22+6.82-5.27-8.77=1.2+6.55-5.37-1.62=9.59+9.6-8.85-3.07=9.82+4.98-4.09-5.42=5.54+9.9-9.18-1.83=0.22+4.36-1.87-0.18=0.68+5.85-4.85-1.15=3.93+2.44-1.19-2.85=0.38+7.18-1.87-3.91=6.41+3.17-0.63-0.03=4.46+6.35-0.57-8.17=4.94+9.14-3.12-6.86=7.8+9.81-9.78-6.19=8.46+3.58-8.16-2.96=4.91-1.49+8.63+8.35=6.25-2.26+4.86+8.2=8.21-7.71+9.27+2.44=4.72-4.6+3.9+5.08=6.86-3.84+5.07+5.36=5.9-0.4+2.58+1.46=1.32-0.65+1.53+2.19=5.92-5.78+0.1+1.72=9.7-0.51+0.38+8.5=8.37-0.65+2.95+8.35=4.07-1.78+5.95+8.96=5.5-0.96+1.45+9.99=5.21-0.16+7.41+9.15=6.1-2.61+8.36+9.94=6.33-5.66+8.13+3.43=7.86-6.43+9.39+3.62=6.7-4.16+3.23+1.75=8.92-7.59+2.52+8.9=9.59-4.26+0.64+3.65=6-0.5+6.71+2.83=5.53-5.32+1.66+5.59=6.45-0.44+6.8+2.07=8.51-7.2+5.68+6.2=9.42-3.43+5.76+0.2=5.75-0.87+7.72+6.89=6.08-0.09+7.28+0.53=7.88-1.73+6.77+1.21=9.77-9.09+1.7+8.2=8.95-3.21+8.07+0.19=8.07-1.49+0.35+1.61=4.66-2.35+2.06+5.5=7.97-3.08+9.88+3.86=9.07-2.89+4.79+4.81=3-2.76+5.08+7.71=3.45-3.26+1.05+5.54=7.79-0.43+8.52+8.51=7.41-6.44+7.7+4.02=3.76-0.08+9.75+1.32=0.34-0.23+1.93+9.19=9.1-2.26+9.29+5.94=8.78-5.19+3.39+5.5=4.47-1.32+3.92+5.58=7.44-5.51+4.66+4.42=3.32-2.42+8.28+8.66=5.78-2.85+8.92+0.71=1.48-0.38+3.3+6.52=5.66-0.94+8.84+1.66=5.79-0.5+5.51+6.61=8.74-3.85+2.91+5.99=9.9-5.12+6.9+0.39=5.34-3.09+1.4+7.02=8.89-4.87+4.26+4.35=9.39-4.19+0.04+5.11=5.88-0.78+8.86+6.83=1.48-0.33+8.42-4.78=7.36-6.23+5.26-4.16=8.18-2.77+9.78-0.12=9.41-8.63+7.01-5.26=8.88-2.15+6.53-9.25=6.69-0.17+4.57-2.48=6.01-4.75+9.39-1.44=5.9-0.26+5.82-9.66=4.28-3.64+7.67-5.18=5.46-3.37+3.22-1.27=7.16-4.8+9.61-9.96=6.34-2.89+8.96-8.55=7.81-4.82+6.61-3.05=5.66-4.62+7.89-4.83=8.48-3.56+0.16-4.48=9.44-7.99+9.55-0.41=9.36-6.36+5.49-3.42=9.5-4.33+1.66-4.42=9.51-3.36+8.9-3.02=2.17-0.81+9.19-8.31=9.24-0.7+8.57-7.48=3.34-0.2+6.76-1.01=3.01-2.75+5.98-3.26=7.75-2.76+7.31-4.04=8.15-1.54+8.77-1.74=7.56-2.62+0.71-5.4=9.17-5.85+9.21-9.03=9.88-3.39+1.19-4.91=8.64-5.37+3.97-4.25=3.93-1.35+0.83-2.52=9.95-6.35+5.28-7.13=9.66-6.57+6.59-2.97=8.27-3.02+6.13-0.66=2.83-1.6+8.22-0.62=9.88-1.38+6.41-8.06=4.42-1.46+3.63-1.62=8.32-0.83+5.53-4.29=6.97-1.24+2.59-4.14=9.64-1.19+9.98-0.93=9.25-6.36+2.22-0.39=5.38-1.63+8.29-1.64=7.08-0.97+8.71-3.88=9.84-2.04+8.59-9.71=8.67-4.18+3.47-7.79=7.47-6.05+8.15-7.44=3.73-3.11+9.66-4.31=8.51-6.42+0.59-0.8=5.39-1.72+9.66-8.6=9.56-7.36+3.14-1.56=0.91-0.02+7.16-3.75=7.44-0.85+0.29-5.55=8.05-1.66+4.96-8.72=7.61-3.53+2.64-3.81=5.36-0.92+7.46-1.43=8.91-3.31-1.91+1.1=8.51-4.47-2.45+0.5=2.13-1.06-0.63+8.3=2.73-0.25-1.17+8.81=8.12-4.69-2.13+4.62=8.76-3.26-0.15+2.72=8.7-2.45-3.08+1.13=8.86-7.15-1.25+2.76=8.07-3.08-0.84+7.91=7.12-3.23-1.08+8.02=7.77-3.81-2.52+7.18=4.39-2.46-1.69+9.71=7.71-2.11-3.44+3.61=9.51-3.93-5.24+0.54=8.23-5.98-0.25+3.58=7.29-4.65-2.33+6.33=6.7-2.16-3.68+5.92=6.67-3.69-0.39+7.24=7.34-6.2-0.81+0.9=8.84-3.33-1.99+7.86=7.08-3.74-0.24+2.96=9.8-6.16-0.98+5.02=8.93-6.18-1.09+6.52=9.72-4.2-2.22+5.85=9.41-5.69-2.84+1.46=7.82-2.19-4.49+5.31=6.94-1.91-0.9+9.76=3.85-1.35-0.3+0.57=8.35-2.6-4.59+4.99=5.27-1.3-2.55+2.8=9.17-5.3-1.23+8.46=9.82-0.18-5.24+0.99=9.83-2.64-1.9+2.99=3.02-1.46-0.07+9.03=8.83-1.9-5.38+3.16=9.14-5.54-1.88+6.48=7.19-3-2.64+8.44=8.16-0.45-5.45+2.1=7.26-5.02-0.03+8.74=9.65-2.27-5.96+0.16=8.64-2.47-2.73+8.56=9.78-4.05-1.22+1.13=8.88-2.88-1.23+7.53=7.9-0.39-6.54+7.14=7.24-3.48-0.64+5.24=8.99-5.36-0.63+0.72=7.36-1.51-5.3+9.49=9.15-6.31-2.15+3.76=5.54-1.6-0.53+1.79=8.17-3.82-3.77+6.53=9.23-2.79-3.12+3.79=6.57-3.39-3+1.17=5.99-0.46-2.89+7.22=8.75-4.9-0.79+7.97=7.72-0.76-4.17-0.35=7.13-4.17-1.41-0.35=8.5-4.46-0.68-1.76=5.26-3.53-0.87-0.52=9.64-0.51-3.6-0.55=9.27-4.21-0.16-1.33=8.9-0.52-5.16-0.4=9.8-1.31-0.89-4.16=9.4-8-0.1-0.25=9.31-5.5-1.77-1.65=7.77-1.35-1.63-1.85=7.36-6.29-0.1-0.02=3.94-1.04-1.12-1.05=9.82-1.54-0.74-6.85=7.42-1.61-4.78-0.56=7.79-2.33-4.64-0.51=9.14-5.1-2.45-1.03=7.05-0.63-5.74-0.18=5.95-2.98-1.04-0.55=7.09-2.6-0.53-2.9=7.79-0.89-2.63-3.61=9.84-3.74-2.76-0.99=9.54-1.62-1.32-1.96=7.87-1.94-3.1-1.33=5.6-1.27-0.61-2.51=9.01-6.56-2.07-0.09=9.4-1.98-3.6-1.47=8.36-0.12-5.83-1.55=9.32-0.31-6.16-2.35=7.6-0.91-0.46-1.36=7.21-0.84-3.74-2.02=7.31-3.27-0.89-1.66=9.11-2.32-0.67-3.19=9.51-0.48-0.8-1.2=8.17-1.46-1.34-2.69=6.22-1.98-2.93-0.35=3.08-0.04-0.05-1.41=4.89-0.53-0.44-2.52=9.08-3.23-1.74-3.71=9.83-1.97-1.26-5.11=8.85-0.14-1.15-4.34=9.48-3.19-2-2.89=3.81-0.16-1.08-1.11=8.87-0.56-1.19-1.32=8.08-0.72-0.18-2.88=8.82-3.09-4.56-0.81=9.63-2.04-6.3-0.47=4.79-2.48-0.65-0.79=5.7-1.15-0.35-2.05=8.02-0.13-4.88-2.56=8.89-0.56-4.95-1.7=9.66-1.49-0.88-6.8=8.66-0.39-2.59-3.17=9.42-4.31-3.77-0.13=参考答案7.76+3.64=11.45.3+9.05=14.351.17+2.17=3.344.09+9.82=13.911.8+8.08=9.885.07+7.7=12.771.41+3.09=4.52.81+6.27=9.087.57+0.85=8.422.8+5.6=8.46.82+3.97=10.790.18+4.61=4.798.06+7.22=15.285.66+6.47=12.139.53+7.7=17.232.76+3.09=5.858.77+1.01=9.786.9+9.63=16.534.54+6.64=11.181.81+5.98=7.791.35+5.3=6.650.05+6.98=7.032.47+4.84=7.315.44+0.12=5.564.62+2.18=6.82.15+5.01=7.168.29+3.45=11.741.33+6.15=7.480.76+5.11=5.879.55+7.01=16.565.02+4.75=9.774.48+1.1=5.586.9+1.6=8.52.15+3=5.154.03+2.97=77.57+0.58=8.155.22+4.96=10.184.55+7.24=11.796.09+2.66=8.753.34+2.41=5.756.6+7.53=14.135.27+6.26=11.539.76+7.73=17.491.26+5.09=6.355.96+9.47=15.437.25+1.92=9.176.23+6.85=13.083.52+7.6=11.129.45+0.25=9.75.89+7.53=13.422.06+3.27=5.337.12+9.16=16.286.47+1.99=8.462.79+6.78=9.572.15-0.49=1.663.64-2.46=1.185.16-3.47=1.693.95-1.55=2.44.94-0.78=4.167.49-0.24=7.256.82-2.5=4.325.39-3.16=2.233.35-3.09=0.267.66-0.67=6.998.15-5.77=2.385.54-1.61=3.933.95-1.39=2.563.13-2.39=0.747.6-4.37=3.232.28-0.25=2.035.39-3.36=2.035.78-4.98=0.86.04-4.35=1.697.06-5.12=1.943.57-0.19=3.389.43-2.82=6.615.56-1.96=3.69.41-2.54=6.877.3-6.09=1.215.91-3.53=2.385.74-3.34=2.42.86-2.68=0.188.27-2.56=5.712.44-1.45=0.997.64-5.14=2.55.09-0.37=4.728.68-0.71=7.974.58-2.32=2.264.04-3.47=0.575.36-0.5=4.866.58-4.82=1.766.56-3.75=2.819.95-4.08=5.875.34-1.31=4.033.98-3.74=0.249-5.44=3.567.99-5.86=2.138.15-4.86=3.298.82-5.52=3.38.83-4.28=4.555.46-5.24=0.227.54-3.19=4.359.12-2.66=6.467.81-5.8=2.017.23-3.2=4.037.51-0.92=6.598.47-2.02=6.458.3-7.62=0.683.6+6.67+6.37=16.645.54+5.15+0.24=10.939.03+5.55+5.53=20.115.51+4.83+3.85=14.197.45+4.41+0.43=12.292.41+5.28+4.63=12.327.81+5.62+3.52=16.956.98+1.38+5.17=13.532.14+4.69+2.42=9.254.7+4.03+8.55=17.285.02+4.91+8.5=18.430.78+0.41+9.8=10.996.25+3.36+8.91=18.524.65+5.24+6.76=16.658.13+6.79+4.24=19.167.77+2.29+1.21=11.270.42+6.22+3.98=10.623.35+0.21+4.25=7.811.39+3.8+7.95=13.142.77+5.01+0.2=7.985.35+4.64+6.5=16.494.4+5.54+5.69=15.638.21+4.94+0.07=13.220.15+6.45+7.24=13.842.97+9.07+2.95=14.997.35+6.62+7.15=21.129.07+7.72+5.49=22.284.84+4.7+7.43=16.979.73+0.97+8.79=19.493.02+8.42+3.14=14.582.32+9.94+2.57=14.831.63+4.6+9.71=15.942.34+5.55+3.3=11.191.89+8.82+9.11=19.824.57+5.73+0.2=10.59.45+4.53+1.47=15.453.73+7+5.18=15.916.72+0.87+4.01=11.68.08+0.08+8.99=17.156.57+6.71+9.52=22.85.28+1.07+4.43=10.780.92+0.08+5.96=6.967.87+7.56+4.58=20.016.65+7.58+0.58=14.815.51+1.03+5.87=12.415.81+1.69+1.19=8.699.68+2.47+1.84=13.997.48+0.33+5.46=13.270.53+8.97+4.49=13.993.24+8.75+6.2=18.191.93+0.61+9.42=11.960.41+2.1+6.08=8.593.01+6.06+9.48=18.552.2+7.84+2.19=12.239.73+7.19-0.83=16.097.93+4.09-5.68=6.344.11+2.21-2.57=3.758.69+9.46-5.2=12.952.68+6.05-7.3=1.432.07+4.31-4.58=1.85.51+4.68-5.2=4.996.86+8.81-6.27=9.41.65+7.62-2.51=6.761.9+9.42-5.85=5.474.11+2.85-4.94=2.020.73+3.71-0.1=4.347.44+1.46-6.02=2.881.26+0.72-0.69=1.290.87+7.87-4.17=4.578.6+2.2-5.11=5.693.85+3.76-3.59=4.029.51+6.02-5.65=9.888.35+1.54-7.44=2.459.45+2.63-2.15=9.939.19+4.37-7.22=6.343.51+7.35-5.22=5.647.96+6.91-9.13=5.741.85+9.58-6.18=5.250.9+0.58-0.82=0.666.31+9.95-7.52=8.745.2+5.58-4.85=5.933.65+8.65-1.09=11.218.52+5.53-9.33=4.723.14+5.53-1.63=7.049.06+2.41-1.74=9.736.93+3.95-2.46=8.428.88+6.05-3.61=11.325.02+4.43-1.32=8.135.58+7.92-5.64=7.863.53+3.89-5.84=1.585.8+5.17-8.52=2.452.16+9.5-2.27=9.395.68+6.4-3.49=8.599.26+6.78-4.99=11.059.13+3.11-8.28=3.965.25+3.15-6.5=1.93.04+1.36-2.76=1.647.78+8.28-8.67=7.393.36+4.4-5.27=2.497.6+6.48-9.78=4.39.81+0.82-8.41=2.228.85+4.24-8.75=4.340.4+5.73-5.65=0.486.51+4.19-8.17=2.537.51+6.02-3.1=10.434.34+9.07-7.56=5.857.54+1.22-8.18=0.584.65+9.33-7.23=6.758.73-6.67+5.54=7.65.73-5.01+4.42=5.142.83-1.86+1.7=2.678.48-5.17+8.87=12.182.91-0.8+0.5=2.613.7-3.11+4.86=5.456.96-5.75+7.38=8.599.06-5.23+9.04=12.875.01-0.77+5.75=9.995.48-0.11+4.19=9.568.58-4.96+9.35=12.976.23-5.07+7.76=8.928.28-4.36+3.57=7.499.63-4.02+3.56=9.174.6-2.66+1.95=3.898.53-8.05+2.48=2.966.72-1.47+2.84=8.098.02-1.05+1.31=8.286.1-5.82+7.83=8.113.58-0.97+1.59=4.26.09-5+0.03=1.129.77-8.12+0.47=2.127.54-6.29+9.48=10.739.28-3.72+9.25=14.819.74-5.81+4.02=7.952.66-0.55+0.7=2.813.57-2.24+0.19=1.529.92-8.35+1.89=3.469.61-3.98+2.12=7.756.88-5.79+5.9=6.997.97-5.7+9.93=12.20.95-0.37+2.04=2.622.31-2.18+0.85=0.987.26-6.4+4.4=5.263.37-0.69+4.48=7.169.66-7.6+5.7=7.767.43-7.19+2.96=3.25.58-1.74+0.88=4.727.77-5.07+1.45=4.156.93-4.97+3.59=5.556.8-1.54+1.64=6.98.48-5.39+8.23=11.322.85-1.46+7.99=9.386.8-3.13+6.25=9.926.61-5.06+9.99=11.546.88-0.8+9.24=15.329.56-3.59+5.74=11.719.95-0.46+8.83=18.325.51-2.15+9.37=12.736.62-3.43+7.12=10.314.21-1.94+8.63=10.98.87-0.75+5.02=13.149.41-5.08+0.86=5.199.23-2.43+5.97=12.774.15-1.39-2.29=0.475.76-1.43-3.38=0.956.02-1.11-1.78=3.135.38-2.98-0.62=1.788.97-4.68-0.09=4.28.43-0.8-2.49=5.146.79-2.97-3.16=0.669.45-5.47-0.81=3.177.49-2.5-3.02=1.979.35-0.7-2.57=6.089.61-4.74-0.81=4.069.53-2.34-4.9=2.298.47-4.67-1=2.89.33-6.12-1.99=1.227.18-3.09-1.3=2.798.72-0.19-4.38=4.156.89-4.14-2.44=0.316.37-0.88-4=1.498.72-7.24-0.67=0.815.13-4.35-0.49=0.298.82-0.85-7.14=0.837.09-0.23-5.71=1.158.02-0.17-1.48=6.377.93-0.5-2.58=4.857.74-1.16-3.18=3.48.93-5.27-1.1=2.564.85-1.33-2.43=1.095.05-2.41-1.74=0.99.57-3.03-6.23=0.313.71-1.59-1.75=0.379.85-2.93-5.68=1.246.79-1.11-5.26=0.426.97-3.02-0.57=3.388.54-5.68-1.11=1.758.96-4.16-1.3=3.55.86-2.22-2.11=1.539.12-0.85-3.57=4.78.92-0.02-5.91=2.995.34-1.89-2.27=1.189.69-1.26-5.79=2.649.04-0.36-1.11=7.577.42-4.95-2.22=0.259.29-6.63-1.15=1.518.99-1.36-1.43=6.22.07-1.43-0.48=0.168.85-4.93-3.51=0.413.58-1.53-0.55=1.53.06-0.73-1.56=0.776.83-0.16-1.33=5.349.12-3.88-0.8=4.448.08-3.98-2.48=1.627.46-1.3-0.71=5.459.4-3.27-5.77=0.369.22-1.67-4.12=3.433.51+5.35+2.15+8.86=19.875.71+0.73+3.85+1.71=121.7+9.02+3.74+5.04=19.51.07+3.97+2.36+3.61=11.016.91+2.09+8.83+4.55=22.388.22+9.02+6.04+8.98=32.260.63+5.95+1.92+3.61=12.112.98+3.58+1.57+7.93=16.069.03+8.29+2.09+1.42=20.837.79+6.2+6.43+1.98=22.43.71+8.17+5.19+6.92=23.997.95+1.71+5.73+5.44=20.835.06+2.54+5.89+1.16=14.654.79+2.7+5.75+2.91=16.158+9.57+4.46+1.46=23.496.52+4.36+0.78+9.92=21.581.19+7.37+5.55+6.39=20.59.46+1.95+1.23+7.39=20.033.92+8.15+8.62+2.64=23.334.96+2.75+4.36+1.92=13.997.65+1.62+2.22+7.6=19.099.89+7.09+0.97+7.29=25.240.7+2.81+6.93+4.16=14.61.25+5.24+3.82+4.6=14.918.1+2.81+4.2+6.09=21.27.31+9.46+6.72+0.98=24.470.78+2.87+0.68+5.81=10.141.2+3.51+4.78+9.53=19.020.15+5.11+0.35+7.85=13.464.17+3.52+9.61+5.7=237.93+5.57+9.3+4.7=27.59.51+7.62+5.4+7.07=29.62.23+7.57+0.19+3.47=13.469.51+3.44+4.16+7.34=24.454.18+6.32+6.05+5.01=21.560.97+5.38+1.38+6.46=14.191.89+7.66+6.13+8.95=24.637.14+6.38+5.38+2.21=21.110.47+6.84+7.81+1.23=16.356.52+0.68+6.45+0.75=14.40.14+5.26+2.49+2.61=10.51.1+7.27+4.13+6.13=18.639.61+5.95+3.74+1.36=20.667.3+1.9+6.4+2.77=18.373.78+0.18+5.55+5.89=15.42.28+9.32+3.19+4.39=19.187.37+3.83+2.63+7.43=21.265.02+0.39+5.77+1.68=12.861.66+1.34+5.73+7.69=16.421.93+2.77+6.38+4.88=15.969.6+9.87+9+0.17=28.643.41+8.76+1.48+7.96=21.614.95+6.64+1.33+7.18=20.16.71+1.83+5.39+0.12=14.055.67+3.51+8.25-1.43=164.7+1.18+4.82-3.66=7.042.94+9.58+1.08-3.57=10.036.95+7.35+5.41-7.78=11.931.3+7.37+1.4-1.24=8.834.44+3.05+6.56-7.32=6.730.87+2.17+5.47-7.96=0.553.73+4.93+2.89-8.24=3.315.16+2.4+5.29-6.54=6.315.55+5.45+9.1-6.85=13.251.37+5.2+1.54-6.23=1.882.56+6.86+5.91-2.16=13.170.4+5.6+7.32-2.1=11.222.39+5.16+8.94-4.18=12.313.9+5.85+8.95-4.47=14.235+2.9+1.41-5.42=3.892.04+8.56+3.1-3.63=10.075.46+4.58+0.79-2.92=7.918.66+3.42+6.63-7.02=11.698.71+0.7+5.86-5.42=9.857.94+8.88+4.4-5.69=15.537.28+6.44+5.71-5.99=13.446.11+5.34+5.69-1.5=15.642.27+5.13+3.84-7.67=3.574.71+3+0.77-6.29=2.196.67+4.29+2.7-0.95=12.710.63+4.8+6.2-0.23=11.48.19+1.25+1.4-6.67=4.172.22+6.55+7.72-2.82=13.673.93+0.95+5.24-5.48=4.648.97+9.69+0.04-2.07=16.630.2+6.91+1.41-3.44=5.084.27+9.25+8.98-2.31=20.198.32+5.5+6.66-4.52=15.961.36+1.04+4.79-6.03=1.167.6+6.2+4.09-3.99=13.93.85+1.91+4.95-6.62=4.090.23+5.48+3.32-2.74=6.294.59+5.74+0.31-8.24=2.43.92+6.04+5.91-4.44=11.432.07+0.38+8.63-9.47=1.612.5+8.66+1.66-2.78=10.045.89+3.96+3.32-9.23=3.947.39+5.78+4.34-8.97=8.545.6+1.42+6.47-6.49=75.28+8.92+7.98-2.05=20.139.19+3.88+9.11-7.34=14.849.81+4.29+6.97-6.84=14.230.64+7.15+2.77-5.98=4.587.84+3.43+6.06-7.56=9.777.86+7.04+0.02-8.11=6.812.74+8.49+8.79-6.49=13.535.5+2.4+3.49-8.27=3.120.51+3.91+5.25-0.75=8.928.64+8.95-5.74+4.74=16.596.27+8.74-2.59+2=14.427.19+9.75-4.52+8.4=20.821.62+7.11-4.43+6.67=10.971.92+0.06-0.82+4.35=5.515.53+5.5-7.5+6.7=10.236.66+7.71-9.34+7.37=12.44.53+9.31-6.54+3.35=10.653.22+2-3.75+5.4=6.879.45+2.9-0.88+9.12=20.597.82+6.48-1.13+6.85=20.029.67+9.91-8.78+5.47=16.271.11+4.38-3.24+1=3.257.26+3.71-8.03+5.98=8.925.42+6.71-4.11+2.34=10.366.61+9.15-3.5+8.02=20.286.25+6.73-6.16+3.12=9.947.41+1.01-5.49+7.52=10.456.7+6.07-9.63+9.83=12.971.16+4.93-4.69+4.61=6.016.85+0.9-2.66+2.99=8.084.16+1.42-2.12+0.12=3.581.82+8.66-1.42+0.98=10.042.51+3.73-5.23+5.45=6.465.35+8.73-2.96+2.23=13.356.53+4.95-3.55+0.97=8.97.99+2.34-5.19+1.62=6.761.38+0.26-1.22+0.14=0.564.98+6.47-4.8+0.15=6.82.67+8.74-7.98+8.94=12.376.06+6.95-1.24+1.85=13.622.11+5.82-4.63+6.34=9.641.28+6.88-6.12+0.65=2.697.17+6.42-5.6+0.9=8.893.71+4.9-7.98+5.01=5.648.08+7.79-7.72+2.58=10.731.88+5.09-0.42+5.54=12.092.53+7.33-6.64+0.59=3.811.66+8.44-8.37+8.62=10.354.91+6.47-5.53+3.99=9.843.91+1.68-3.98+5.77=7.385.06+4.46-7.93+2.86=4.454.98+9.83-5.68+1.25=10.389.1+7.97-7.06+6.26=16.276.43+2.39-5.53+4.12=7.414.13+7.05-1.17+4.61=14.629.98+2.13-3.84+5.26=13.537.5+0.71-4.64+3.92=7.499.74+1.94-0.74+4.63=15.571.51+8.46-2.82+7.83=14.985.38+9.61-9.64+2.46=7.814.75+6.22-1.48+7.8=17.297.6+4.2-9.32+4.11=6.590.5+7.35-3.63+1.52=5.749.4+7.2-4.54-0.98=11.087.6+3.77-1.3-3.58=6.499.91+2.98-4.88-5.37=2.648.64+7.51-8.31-6.38=1.469.01+6.18-6.34-8.08=0.774.47+2.24-0.02-0.3=6.394.35+9.24-0.06-0.65=12.887.34+6.34-4.44-7.2=2.049.3+5.26-8.41-2.69=3.469.24+4.01-3.4-4.56=5.297.42+4.08-0.82-1.45=9.234.43+3.7-1.38-0.85=5.92.42+6.84-4.01-5.11=0.147.6+2.77-0.68-2.8=6.892.05+2.07-1.36-0.61=2.156.31+9.75-3.46-6.34=6.269.88+0.95-6.64-3.69=0.51.27+5.52-2.36-2.26=2.178.49+2.08-9.04-1.41=0.123.13+7.2-3.58-0.67=6.087.62+5.04-3.23-4.86=4.578.23+3.04-5.82-1.52=3.938.12+8.38-8.22-2.92=5.366.49+9.61-9.56-2.94=3.68.33+9.35-1.59-6.28=9.818.83+0.49-3.53-4.19=1.67.95+7.65-6.57-6.85=2.188.31+4.41-2.3-5.55=4.878.1+1.12-1.46-4.56=3.28.76+9.09-3.75-8.64=5.469.53+6.34-7.15-3.39=5.339.1+2.72-0.05-2.22=9.550.92+8.82-3.16-0.2=6.386.66+5.67-7.04-1.71=3.584.18+9.4-5.99-1.45=6.149.55+5.76-4.12-4.37=6.823.14+1.42-0.37-2.7=1.498.4+5.91-7-3.84=3.477.52+7.08-2.31-8.21=4.089.92+8.11-6.22-8.08=3.739.22+6.82-5.27-8.77=21.2+6.55-5.37-1.62=0.769.59+9.6-8.85-3.07=7.279.82+4.98-4.09-5.42=5.295.54+9.9-9.18-1.83=4.430.22+4.36-1.87-0.18=2.530.68+5.85-4.85-1.15=0.533.93+2.44-1.19-2.85=2.330.38+7.18-1.87-3.91=1.786.41+3.17-0.63-0.03=8.924.46+6.35-0.57-8.17=2.074.94+9.14-3.12-6.86=4.17.8+9.81-9.78-6.19=1.648.46+3.58-8.16-2.96=0.924.91-1.49+8.63+8.35=20.46.25-2.26+4.86+8.2=17.058.21-7.71+9.27+2.44=12.214.72-4.6+3.9+5.08=9.16.86-3.84+5.07+5.36=13.455.9-0.4+2.58+1.46=9.541.32-0.65+1.53+2.19=4.395.92-5.78+0.1+1.72=1.969.7-0.51+0.38+8.5=18.078.37-0.65+2.95+8.35=19.024.07-1.78+5.95+8.96=17.25.5-0.96+1.45+9.99=15.985.21-0.16+7.41+9.15=21.616.1-2.61+8.36+9.94=21.796.33-5.66+8.13+3.43=12.237.86-6.43+9.39+3.62=14.446.7-4.16+3.23+1.75=7.528.92-7.59+2.52+8.9=12.759.59-4.26+0.64+3.65=9.626-0.5+6.71+2.83=15.045.53-5.32+1.66+5.59=7.466.45-0.44+6.8+2.07=14.888.51-7.2+5.68+6.2=13.199.42-3.43+5.76+0.2=11.955.75-0.87+7.72+6.89=19.496.08-0.09+7.28+0.53=13.87.88-1.73+6.77+1.21=14.139.77-9.09+1.7+8.2=10.588.95-3.21+8.07+0.19=148.07-1.49+0.35+1.61=8.544.66-2.35+2.06+5.5=9.877.97-3.08+9.88+3.86=18.639.07-2.89+4.79+4.81=15.783-2.76+5.08+7.71=13.033.45-3.26+1.05+5.54=6.787.79-0.43+8.52+8.51=24.397.41-6.44+7.7+4.02=12.693.76-0.08+9.75+1.32=14.750.34-0.23+1.93+9.19=11.239.1-2.26+9.29+5.94=22.078.78-5.19+3.39+5.5=12.484.47-1.32+3.92+5.58=12.657.44-5.51+4.66+4.42=11.013.32-2.42+8.28+8.66=17.845.78-2.85+8.92+0.71=12.561.48-0.38+3.3+6.52=10.925.66-0.94+8.84+1.66=15.225.79-0.5+5.51+6.61=17.418.74-3.85+2.91+5.99=13.799.9-5.12+6.9+0.39=12.075.34-3.09+1.4+7.02=10.678.89-4.87+4.26+4.35=12.639.39-4.19+0.04+5.11=10.355.88-0.78+8.86+6.83=20.791.48-0.33+8.42-4.78=4.797.36-6.23+5.26-4.16=2.238.18-2.77+9.78-0.12=15.079.41-8.63+7.01-5.26=2.538.88-2.15+6.53-9.25=4.016.69-0.17+4.57-2.48=8.616.01-4.75+9.39-1.44=9.215.9-0.26+5.82-9.66=1.84.28-3.64+7.67-5.18=3.135.46-3.37+3.22-1.27=4.047.16-4.8+9.61-9.96=2.016.34-2.89+8.96-8.55=3.867.81-4.82+6.61-3.05=6.555.66-4.62+7.89-4.83=4.18.48-3.56+0.16-4.48=0.69.44-7.99+9.55-0.41=10.599.36-6.36+5.49-3.42=5.079.5-4.33+1.66-4.42=2.419.51-3.36+8.9-3.02=12.032.17-0.81+9.19-8.31=2.249.24-0.7+8.57-7.48=9.633.34-0.2+6.76-1.01=8.893.01-2.75+5.98-3.26=2.987.75-2.76+7.31-4.04=8.268.15-1.54+8.77-1.74=13.647.56-2.62+0.71-5.4=0.259.17-5.85+9.21-9.03=3.59.88-3.39+1.19-4.91=2.778.64-5.37+3.97-4.25=2.993.93-1.35+0.83-2.52=0.899.95-6.35+5.28-7.13=1.759.66-6.57+6.59-2.97=6.718.27-3.02+6.13-0.66=10.722.83-1.6+8.22-0.62=8.839.88-1.38+6.41-8.06=6.854.42-1.46+3.63-1.62=4.978.32-0.83+5.53-4.29=8.736.97-1.24+2.59-4.14=4.189.64-1.19+9.98-0.93=17.59.25-6.36+2.22-0.39=4.725.38-1.63+8.2