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9.76+0.28=9.42+3.18=6.13+7.92=6.78+6.44=1.47+5.74=0.91+5.69=3.71+3.21=5.42+8.49=8.1+9.81=2.43+7.52=7.22+8.53=6.96+5.03=5.16+5.73=3.34+3.58=5.67+8.21=2.22+6.68=7.71+6.72=2.35+9.18=0.38+2.09=5.94+6.4=3.02+4.23=2.06+3.26=6.28+6.81=8.03+9.44=3.5+9.97=5.09+4.21=2.58+1.76=0.54+4.89=3.48+4.09=5.64+6.79=6.82+3.05=5.34+7.76=5.17+4.03=2.85+0.03=9.79+1.74=0.38+3.44=2.05+1.64=4.56+9=0.27+4.52=3.85+8.41=0.52+7.81=3.04+6.29=1.61+8.12=9.73+4=2.7+7.33=6.14+0.24=4.86+0.59=8.95+2.02=6.34+8.24=0.58+0.96=4.92+5.63=4.08+4.27=9.73+3.33=5.56+6.71=9.38-8.61=8.78-6.06=6.16-5.74=5.02-2.93=7.79-3.46=4.87-3.58=6.07-3.61=7.12-4.87=5.51-4.65=8.04-5.58=6.79-3.23=8.11-7.6=7.18-4.37=5.58-2.22=8.02-6.6=1.33-0.77=8.79-4.52=4.4-0.23=9.03-5.53=7.95-4.32=2.47-2.21=8.36-7.78=5.51-0.14=6-2.38=6.14-0.03=4.8-0.25=4.17-2.3=9.6-9.36=5.91-4.2=2.82-2.58=8.06-1.34=7.95-4.72=7.94-5.97=6.08-0.36=9.63-1.03=8.2-2.4=2.85-2.66=4.95-4.47=5.8-4.33=3.51-0.78=9.23-4.41=9.77-8.89=8.93-2=8.75-8.3=6.66-3.46=9.96-4.04=8.81-6.63=9.11-3.63=7.27-6.47=8.8-0.15=5.66-4.75=7.14-2.3=6.47-2.12=8.05-0.08=8.85+0.79+0.78=9.35+0.6+7.9=3.45+6.94+7.85=6.08+7.41+4.39=1.42+7.53+9.67=8.76+9.76+0.55=8.79+6.53+4.36=6.15+4.83+6.35=6.26+8.02+2.37=5.03+3.34+5.12=4.56+0.33+6.25=4.4+0.61+1.47=3.44+0.06+8.62=3.3+5.24+8.98=0.79+2.78+9.45=7.29+7.7+7.15=1.8+0.96+5.1=1.58+6.78+5.23=5.91+0.29+7.18=0.82+7.83+9.46=2.1+1.81+7.48=1.78+7.23+0.03=9.08+2.21+4.04=2.46+8.09+2.61=7.42+3.95+7=7.32+6.38+5.1=4.05+5.72+5.27=6.14+2.86+8=8.56+1.27+4.99=0.06+6.08+4.14=5.87+8.88+1.39=4.79+8.27+5.39=0.97+9.75+7.4=2.57+7.71+2.58=5.74+8.11+8.41=9.21+6.03+7.52=0.84+3.49+5.92=9.79+3.19+0.86=8.33+1.17+5.39=5.02+7.52+3.57=8.74+0.91+2.07=3.71+8.6+8.88=2.2+5.27+2.16=0.15+1.2+1.71=1.7+9.99+7.24=9.45+2.68+6.65=4.7+1.87+3.99=5.15+1.68+2.01=7.76+2.82+3.59=8.83+4.96+0.66=0.92+4.55+2.95=6.53+2.98+2.93=1.56+0.59+8.58=7.56+4.1+9.84=8.73+6.15-0.9=9.5+6.01-2.13=3.71+0.15-0.56=7.59+0.92-6.59=1.77+5.77-1.68=4+9.96-1.66=3.24+8.25-8.56=1.15+5.14-1.07=2.98+3.78-1.73=4.11+0.02-1.55=1.41+6.22-6.6=1.6+9.4-5.24=6.4+8.01-3.04=4.53+4.4-5.95=0.64+9.97-0.89=9.06+6.08-7.81=9.2+5.09-9.61=8.4+8.76-2.61=2.08+6.21-3.27=6.33+4.39-1.56=6.89+7.54-6.12=5.4+5.63-0.67=6.89+4.74-8.4=7.23+2.32-1.99=3.82+3.57-1.92=8.9+0.84-9.02=9.64+2.33-8.41=7.6+9.11-6.14=7.77+6.91-4.59=5.72+8.23-7.17=6.65+8.76-6.18=9.56+1.24-5.28=8.92+3.75-8.06=6.22+9.48-8.98=8.6+3.18-1.26=9.61+1.25-9.37=8.48+8.59-8.24=6.74+2.23-6.57=0.43+9.95-4.25=6.42+9.38-4.65=8.97+1.07-8.17=7.1+4.24-7.31=9.26+8.16-9.9=9.67+8.15-9.57=5.56+5.37-8.04=1.33+8.65-2.09=4.3+8.17-2.87=6.01+2.28-7.44=7.27+1.67-5.51=6.96+8.12-7.47=3.8+5.11-8.15=9.2+9.68-1.24=6.6+7.21-0.21=6.01+0.17-3.92=1.95-1.37+3.75=7.13-1.03+9.74=7.36-5.4+3.15=6.66-5.63+6.03=8.81-3.87+8.99=8.41-3.38+9.23=4.49-1.16+5.66=8.17-7.6+4.47=8.39-6.19+7.86=6.08-2.29+9.39=8.14-7.84+4.77=6.86-3.15+5.57=5.91-2.8+5.26=8.97-2.6+9.19=6.94-6.43+0.2=7.05-5.95+2.14=6.9-2.49+5.3=6.18-3.31+4.29=2.58-0.73+5=8.8-7.11+5.89=3.62-1.8+0.04=9.36-6.23+1.09=6.44-0.58+5.59=4.89-2.97+7.08=8.28-5.52+3.96=7.82-5.36+0.75=8.23-3.84+0.14=9.93-0.04+2.68=4.06-0.74+3.77=9.7-6.72+8.35=5.64-3.14+3.99=9.66-6.6+8.99=8.39-0.62+9.01=7.59-4.66+7.58=9.13-5.2+6.81=7.86-2.11+3.9=4.06-2.17+3.59=7.32-1.07+2.83=8.27-3.03+3.13=9.5-5.4+8.75=2.45-1.75+2.95=3.12-2.95+4.98=9.03-8.79+8.18=3.99-1.07+9.46=9.63-4.69+6.29=4.76-1.4+9.91=8.29-0.56+6.84=8.19-6.29+6.51=9.52-3.71+3.56=6.01-1.25+8.13=2.6-0.91+4.94=5.46-2.34+1.8=1.69-0.86+7.5=7.9-4.4+2.09=9.28-1.39-6.61=9.54-5.18-0.52=5.45-0.49-4.84=4.21-1.66-2.16=8.54-5.06-2.49=9.53-3.94-5.49=9.33-1.01-3.3=7.99-0.23-1.34=9.79-2.41-1.23=9.6-6.54-2.87=5.24-1.69-0.64=6.89-4.38-2.22=3.3-1.73-0.04=8.64-2.4-1=8.92-5.19-3.48=9.86-1.71-5.31=4.01-1.23-1.6=6.57-1.86-0.85=8.9-2.98-1.85=8.35-3.85-2.6=6.78-1.6-3.57=8.96-0.37-7.25=5.11-2.64-2.19=2.91-1.98-0.71=8.95-5.81-0.75=9.86-3.81-3.89=7.7-5.54-1.18=9.76-2.6-6.05=9.98-0.11-3.33=5.61-1.06-2.11=8.33-5.67-0.65=4.64-1.1-1.98=8.24-3.42-0.93=8.75-0.81-3.48=8.03-4.38-1.19=8.23-5.31-1.36=9.67-0.18-4.2=6.73-0.69-2.18=9.66-4.97-3.88=5.78-2.03-1.44=5.84-5.53-0.17=5.42-1.53-2.74=7.99-0.04-7.15=7.51-0.21-0.16=6.03-4.54-0.84=9.98-6.62-2.12=4.39-3.04-0.59=6.65-3.9-0.55=6.69-5.37-0.74=6.96-1.84-4.43=9.72-1.65-5.51=7.73-2.82-4.54=9.59-2.19-2.36=9.98-0.19-4.87=8.56+0.26+6.03+5.56=8.87+0.23+6.34+4.18=5.02+6.07+8.81+0.82=2.61+2.44+2.97+1.5=3.42+3.9+1.3+1.54=9.06+2.26+9.45+0.51=3.49+3.55+6.93+4.57=8.4+1.88+3.08+5.6=6.53+4.89+4.13+1.28=1.04+9.28+5.65+4.96=6.09+3.29+1.48+9.45=2.78+7.2+4.43+3.85=6.19+2.25+6.64+8.53=5.07+2.56+6.79+9.69=2.47+5.41+9.97+0.42=6.54+9.51+1.06+2.64=4.13+2.22+6.16+1.15=5.37+1.97+8.04+7.6=7.06+4.01+0.09+0.89=3.83+3.24+0.8+7.19=0.84+0.31+5.18+2.29=9.16+4.21+1.91+6.14=5.11+6.8+5.47+9.61=7.5+2.54+0.98+1.52=3.27+9.83+4.53+4.05=9.69+8.86+6.7+4.74=3.5+3.96+7.5+2.18=0.93+8.24+0.97+4.34=0.31+2.19+4.68+8.19=7.98+7.22+4.5+0.64=1.79+0.91+7.44+2.13=0.97+9.97+6.62+6.14=0.52+3.54+0.27+9.06=8.37+9.01+3.39+8.15=8.25+0.35+4.49+7.08=7.31+8.67+1.75+2.01=7.65+3.3+2.7+3.84=2.86+2.04+9.19+6.54=5.92+8.31+4.29+4.33=3.1+4.48+1.31+5.54=8.6+9.08+6+4.94=9.19+9.5+1.67+1.21=3.67+9.38+3.27+1.27=1.76+4.98+1.71+8.78=8.82+3.39+0.79+9.69=7.84+0.45+9.94+3.44=7.37+5.88+3.53+5.51=5.21+8.77+2.93+3.06=0.46+6.68+1.37+2.21=2.66+7.71+2.62+3.65=6.09+6.31+3.5+9.84=8.39+9.44+7.5+5.71=7.82+2.29+1.11+2.45=0.35+9.07+7.02+3.09=8.28+7.84+9.13-6.74=4.95+4.82+1.59-8.06=5.62+7.76+0.85-7.64=3.79+5.98+3.07-8.97=3.06+7.87+0.89-7.7=9.29+6.57+2.72-9.1=4.51+7.94+5.57-0.79=4.08+5.31+6.46-8.18=1.49+9.7+1.26-2.33=9.97+5.3+9.67-0.28=9.31+4.5+4.2-1.42=6.41+8.84+6.28-4.32=2.9+7.36+8.09-2.04=9.27+5.79+9.18-6.17=4.81+7.15+7.53-3.67=4.7+5.75+2.06-3.36=1.32+4.43+8.5-3.66=4.14+7.76+4.47-6.35=3.91+1.56+9.39-6.5=0.03+2.72+5.18-2.73=6.83+2.09+8.4-7.56=3.39+6.87+0.85-2.91=3.52+8.61+5.92-1.17=7.83+7.14+9.78-8.82=7.05+1.19+2.79-5.7=6.18+1.17+3.15-9.23=2.88+0.58+7.97-0.86=9.02+8.04+8.03-8.08=3.64+3.43+1.63-4.21=6.84+7.74+0.08-4.61=9.45+8.59+1.85-7.68=9.65+9.84+4.8-6.47=8.74+6.67+6.46-5.88=7.37+7+2.96-1.83=4.6+4.08+6.74-2.46=6.71+9.31+2.67-7.25=7.44+4.74+6.53-8.82=9.89+3.79+0.88-8.47=5.57+8.81+2.26-5.5=2.83+0.59+8.84-1.24=5.15+9.51+9.21-3.3=8.94+6.01+7.45-5.89=3.75+9.26+2.56-9.98=0.53+5.52+8.48-0.9=7.82+8.39+9.37-4.64=7.45+6.87+2.37-8.38=6.72+3.1+5.41-3.64=2.43+5.71+0.89-5.46=2.09+1.88+6.46-5.18=2.16+4.71+3.85-8.84=8.79+1.87+2.01-8.89=6.33+4.32+6.67-1.85=0.51+4.33+9.19-0.41=8.4+5.95+8.68-4.75=4.76+0.66-4.48+2.7=6.18+7.29-4.56+5.47=1.46+8.89-2.83+6.99=6.93+4.79-7.36+1.33=0.05+9.79-0.6+8.91=8.93+9.77-3.8+9.93=6.6+0.3-1.3+7.21=0.7+7.48-0.49+3.02=4.04+5.38-1.46+4.76=3.08+9.83-2.72+8.57=4.11+5.37-7.38+8.55=8.5+0.89-2.67+6.4=6.71+7.48-3.08+5.09=6.64+7.29-8.13+9.15=9.88+1.5-3.58+3.32=6.49+8.58-4+4.3=2.99+5.32-3.3+3.81=3.27+2.03-3.17+1.87=2.64+7.67-9.9+9.55=9.75+1.93-0.39+8.52=7.82+3.92-4.54+5.15=0.27+6.01-0.43+0.4=7.02+8.6-8.73+0.63=1.31+5.6-2.51+9.6=2.64+8.81-4.18+6.81=5.53+7.18-8.4+6.57=4.97+6.7-7.87+4.05=0.18+7.39-3.78+7.54=1.86+1.72-1.57+7.36=6.47+3.02-5.17+9.64=5.59+1.96-1.17+2.05=4.03+4.75-6.48+7.52=7.41+9.09-6.46+5.34=1.49+2.2-3.5+0.7=5.61+7.64-6.65+3.93=6.09+5.72-1.03+8.92=0.39+4.72-1.33+0.06=2.18+9.29-8.17+6.51=8.71+5.5-6.87+3.58=9.07+1.78-1.87+8.6=7.15+9.79-2.4+7.97=4.09+6.48-7.71+9.17=9.88+1.92-7.05+3.63=8.16+3.39-8.95+0.35=6.06+0.5-2.35+0.17=8.88+4.85-9.22+8.86=6.84+9.32-7.14+2.85=0.21+9.79-3.21+5.78=1.29+2.67-0.05+3.9=4.08+6.07-1.86+3.4=9.81+4.08-1.98+0.47=6.18+0.87-5.43+3.52=3.07+9.27-4.11+4.26=5.56+7.74-1.95+0.48=8.14+0.23-1.32-0.74=1.56+8.61-0.96-0.79=0.03+9.16-0.51-3.14=6.91+7.77-2.52-1.13=0.59+7.91-1.6-4.28=6.6+5.2-0.42-9.1=3.87+0.62-1.99-2.3=8.64+6.04-5.19-8.81=9.51+7.86-4.99-4.01=7.99+4.2-3.96-0.75=8.05+6.09-3.88-9.41=9.12+0.57-2.18-5.46=4.39+7.04-0.72-2.33=5.97+8.96-7.64-0.76=9.87+3.44-2.63-8.99=4.35+9.87-7.33-2.98=2.93+0.21-1.13-1.79=7.47+7.23-9.49-3.51=5.11+6.45-1.65-3.42=9.11+7.54-0.85-7.12=6.72+5.45-3.65-8.29=1.88+6.4-2.61-3.06=7.38+1.77-2.7-0.68=5.42+2.93-0.26-6.58=3.44+7.35-4.88-0.91=3.95+7.94-8.36-1=8.46+8.77-9.04-2.77=0.5+6.52-1.89-3.94=8.43+5.48-8.87-0.24=9.11+2.49-7.81-3.17=5.37+4.58-5.13-1.16=8.68+9.79-0.52-5.46=8.28+9.79-0.87-3.74=5.62+5.91-5.04-4.81=9.9+7.39-8.63-2.54=7.53+7.1-0.49-3.77=8.81+2.56-4.93-0.67=6.23+3.98-0.39-3.25=5.71+8.22-0.49-2.24=4.64+5.09-5.27-3.33=9.29+4.28-7.18-1.77=2.9+2.97-2.6-1.72=3.11+6.91-6.14-1.31=2.64+1.61-2.58-1.02=8.08+5.94-3.62-0.34=6.3+8.76-1.39-9.09=6.76+5.41-3.75-5.9=8.12+4.12-8.26-1.96=9.6+6.31-8.6-6.79=4.08+9.3-4.18-5.82=3.4+1.66-1.15-2.73=5.77+9.76-6.55-7.76=9.82+9.51-1.64-1.29=2.73+8.49-2.12-0.15=9.35-1.96+1.68+0.88=9.52-5+0.42+4.37=6.48-5.35+6.42+9.01=9.91-7.91+1.59+7.24=9.96-0.06+4.91+6.11=8.33-4.13+1.51+1.61=7.56-0.7+5.71+8.11=3.29-1.82+5.18+7.76=9.25-4.09+5.33+6=6.02-3.14+1.5+2.26=6.81-4.39+5.42+0.79=8.28-5.33+5.22+5.95=5.67-0.62+4.98+4.2=8.94-7.34+0.38+5.09=9.81-6.59+2.55+3.95=8.72-8.44+4.69+8.81=2.44-0.4+8.25+8.66=7.83-1.94+4.86+9.56=8.27-7.99+9.53+9.04=4.09-1.4+3.23+5.42=4.03-3.15+1.19+0.14=8.34-5.11+5+8.87=3.34-0.53+7.74+3.28=5.66-3.84+9.1+3.16=3.86-1.21+1.11+6.39=3.49-3.01+9.93+4.27=9.87-5.49+4.43+8.38=9.41-1.49+9.93+3.61=8.2-2.64+6.31+5.85=8.44-7.73+3.26+5.04=9.21-5.67+6.68+5.35=7.83-3.4+4.04+5.54=4.02-1.44+5.22+7.72=5.15-4.64+0.5+1.22=9.1-4.62+1.4+8.29=9.44-6.24+0.83+2.47=8.61-7.15+6.61+7.78=3.75-1.51+8.83+3.81=4.3-3.74+1.49+7.83=7.44-2.61+5.62+2.34=5.46-3.76+9.18+7.77=6.7-0.95+6.19+2.04=1.48-1.05+8.66+5.79=7.06-3.17+0.53+1.97=5.85-2.01+2.86+8.97=6.18-2.18+4.01+2.11=9.43-0.55+2.13+6.29=1.42-0.75+5.97+5.58=8.67-3.37+5.1+2.22=9.02-4.44+9.98+7.65=9.08-1.42+9.03+2.38=6.2-5.08+0.99+6.16=4.11-0.55+4.31+9.15=7.58-0.76+1.84+8.22=7.72-1.04+6.24-0.1=2.59-0.52+8.42-9.18=7.61-5.65+2.8-2.13=4.11-4+8.77-3.82=7.99-4+6.6-1.93=2.8-2.7+6.14-0.47=9.66-5.17+2.83-1.44=6.21-1.16+7.76-8.33=7.37-0.52+9.58-1.27=8.59-4.03+0.1-1.46=6.95-0.2+0.94-4.47=2.11-0.89+3.52-3.69=5.08-1.71+7.44-0.18=8.78-2.39+9.08-1.24=8.52-5.18+9.08-0.55=4.53-3.09+2.15-1.07=5.62-1.22+4-3.16=8.14-7.32+6.31-1.97=7.99-4.96+3.59-0.27=2.28-1.23+9.05-7.72=6.09-2.88+9.2-5.48=2.97-0.55+7.55-6.3=5.81-2.38+3.71-4.52=9.72-3.29+3.28-5.81=6.37-1.91+0.66-2.54=8.25-3.97+4.27-7.53=5.51-1.95+4.03-7.27=6.79-2.45+0.83-4.6=9.03-7.57+6.75-1.23=7.5-4.05+8.57-6.64=7.83-4.33+9.84-4.36=8.71-3.37+6.23-1.66=4.92-4.65+7.58-3.06=5.87-4.2+4.55-0.63=8.76-8.3+5.74-5.27=3.85-1.97+1.39-2.73=8.94-3.8+4.94-5.18=7.59-3.43+1.6-1.09=9.87-8.05+8.6-9.3=8.77-5.5+9.49-3.07=7.63-3.42+5.66-4.46=8.16-6.81+9.03-4.76=9.16-0.97+3.48-3.82=9.81-5.19+7.58-4.33=9.43-1.47+2.41-8.45=6.49-5.17+7.94-9=5.03-1.51+1.35-2.18=4.98-1.02+9.54-3.82=9.32-3.29+7-6.83=6.5-0.93+5.74-3.95=9.48-4+9.02-9.69=9.02-6.02+4.04-1.42=8.24-1.45+0.92-2.19=3.83-2.68+4.76-4.44=6.14-2.99-2+2.14=9.24-2.94-5.95+3.31=6.01-0.06-2.68+1.19=7.32-1.33-3.95+1.92=9.16-2.25-4.71+1.52=8.23-5.53-0.71+3.33=6.96-2.29-1.73+0.09=9.29-0.39-3.44+9.91=7.94-0.95-6.55+2.59=9.44-2.04-3.98+5.23=6.82-1.47-2.15+0.51=9.47-2.94-5.69+2.16=8.61-1.15-7.36+5.44=3.49-2.59-0.14+1.34=6.53-0.77-3.62+6.02=7.63-4.47-2.62+6.35=9.83-2.16-5.34+0.97=8.03-2.68-2.52+8.06=8.56-1.85-1.07+6.55=8.42-0.02-3.12+6.53=8.63-1.74-6.35+4.05=5.71-1.28-3.98+2.35=4.29-3.89-0.23+5.27=9.86-7.96-1.02+8.8=6.18-1.32-1.91+9.56=4.2-1.47-1.45+1.88=6.53-2-2.7+4.24=6.92-3.22-1.69+3.32=9.39-8.12-0.83+3.72=7.25-1.24-4.58+8.51=5.59-3.86-0.46+7.08=7.63-6.4-0.26+7.66=8.96-1.18-6.76+0.36=8.96-6.33-0.43+5.12=6.31-0.88-3.15+7.04=7.97-2.66-0.29+5.76=8.78-1.33-4.02+4.99=9.41-1.6-5.77+8.45=9.9-2.72-1.1+8.79=9.34-4.24-1.04+6.17=9.65-0.24-8.92+0.57=9.12-6.26-2.62+0.8=9.88-6.09-1.54+7.72=2.91-0.54-0.51+5.87=4.5-2.93-0.14+7.6=9.26-6.61-0.44+3.54=9.76-1.29-7.56+8.21=8.51-1.99-1.12+9.21=6.84-2.36-0.32+7.75=7.16-0.93-3.57+2.42=9.94-4.56-3.35+5.23=9.27-1.72-2.58+5.33=9.28-4.04-4.3+4.03=6.14-2.94-0.68+4.64=6.87-1.17-0.45-2.67=9.84-3.38-5.41-0.12=8.34-1.46-4.4-0.72=7.07-1.13-2.36-2.89=7.96-1.43-2.15-4.21=6.88-2.9-0.48-0.07=9.65-3.25-0.22-1.54=7.19-1.59-1.8-1.35=7.56-2.5-3.04-1.64=5.64-0.39-0.74-0.9=8.97-0.02-0.51-8.06=7.33-0.49-0.68-2.31=7.34-3.4-1-1.98=6.77-0.79-0.4-2.75=4.27-2.99-0.08-0.85=6.21-0.7-3.98-0.17=4.45-0.35-0.93-1.88=6.62-2.8-1.09-1.53=9.4-1.6-5.21-1.66=9.84-0.24-0.85-4.19=7.28-0.03-1.27-1.81=9.57-0.69-5.15-1.97=6.61-2.76-3-0.48=9.96-3.72-2.01-3.91=9.29-0.48-1.53-1.87=8.51-3.4-3.89-1.09=2.68-0.51-1.23-0.34=7.67-2.59-0.02-0.61=9.47-1.06-1.46-4.28=7.06-1.35-4.7-0.89=9.67-2-2.08-5.3=6.95-1.93-3.83-0.07=7.94-5.51-1.75-0.04=9.99-1.09-1.46-3.98=5.44-1.05-2.4-1.57=9.53-1.7-3.47-4.18=8.7-0.59-2.76-2.53=8.29-0.64-3.39-1.28=9.78-0.2-3.7-0.63=9.7-0.53-2.56-3.48=8.44-3.13-0.44-4.72=6.11-1.32-2.3-1.41=8.98-3.83-3.24-0.39=9.67-4.17-3.08-1.24=8.89-0.15-3.66-4.72=9.86-1.09-2.69-5.42=7.4-1.53-0.94-2.99=9.23-1.68-0.13-0.21=8.13-2.52-3.57-1.85=6.92-0.17-2.56-2.02=7.49-2.54-0.89-0.27=8.58-1.34-3.15-2.06=9.69-0.61-3.68-0.96=8.54-0.57-0.49-4.11=参考答案9.76+0.28=10.049.42+3.18=12.66.13+7.92=14.056.78+6.44=13.221.47+5.74=7.210.91+5.69=6.63.71+3.21=6.925.42+8.49=13.918.1+9.81=17.912.43+7.52=9.957.22+8.53=15.756.96+5.03=11.995.16+5.73=10.893.34+3.58=6.925.67+8.21=13.882.22+6.68=8.97.71+6.72=14.432.35+9.18=11.530.38+2.09=2.475.94+6.4=12.343.02+4.23=7.252.06+3.26=5.326.28+6.81=13.098.03+9.44=17.473.5+9.97=13.475.09+4.21=9.32.58+1.76=4.340.54+4.89=5.433.48+4.09=7.575.64+6.79=12.436.82+3.05=9.875.34+7.76=13.15.17+4.03=9.22.85+0.03=2.889.79+1.74=11.530.38+3.44=3.822.05+1.64=3.694.56+9=13.560.27+4.52=4.793.85+8.41=12.260.52+7.81=8.333.04+6.29=9.331.61+8.12=9.739.73+4=13.732.7+7.33=10.036.14+0.24=6.384.86+0.59=5.458.95+2.02=10.976.34+8.24=14.580.58+0.96=1.544.92+5.63=10.554.08+4.27=8.359.73+3.33=13.065.56+6.71=12.279.38-8.61=0.778.78-6.06=2.726.16-5.74=0.425.02-2.93=2.097.79-3.46=4.334.87-3.58=1.296.07-3.61=2.467.12-4.87=2.255.51-4.65=0.868.04-5.58=2.466.79-3.23=3.568.11-7.6=0.517.18-4.37=2.815.58-2.22=3.368.02-6.6=1.421.33-0.77=0.568.79-4.52=4.274.4-0.23=4.179.03-5.53=3.57.95-4.32=3.632.47-2.21=0.268.36-7.78=0.585.51-0.14=5.376-2.38=3.626.14-0.03=6.114.8-0.25=4.554.17-2.3=1.879.6-9.36=0.245.91-4.2=1.712.82-2.58=0.248.06-1.34=6.727.95-4.72=3.237.94-5.97=1.976.08-0.36=5.729.63-1.03=8.68.2-2.4=5.82.85-2.66=0.194.95-4.47=0.485.8-4.33=1.473.51-0.78=2.739.23-4.41=4.829.77-8.89=0.888.93-2=6.938.75-8.3=0.456.66-3.46=3.29.96-4.04=5.928.81-6.63=2.189.11-3.63=5.487.27-6.47=0.88.8-0.15=8.655.66-4.75=0.917.14-2.3=4.846.47-2.12=4.358.05-0.08=7.978.85+0.79+0.78=10.429.35+0.6+7.9=17.853.45+6.94+7.85=18.246.08+7.41+4.39=17.881.42+7.53+9.67=18.628.76+9.76+0.55=19.078.79+6.53+4.36=19.686.15+4.83+6.35=17.336.26+8.02+2.37=16.655.03+3.34+5.12=13.494.56+0.33+6.25=11.144.4+0.61+1.47=6.483.44+0.06+8.62=12.123.3+5.24+8.98=17.520.79+2.78+9.45=13.027.29+7.7+7.15=22.141.8+0.96+5.1=7.861.58+6.78+5.23=13.595.91+0.29+7.18=13.380.82+7.83+9.46=18.112.1+1.81+7.48=11.391.78+7.23+0.03=9.049.08+2.21+4.04=15.332.46+8.09+2.61=13.167.42+3.95+7=18.377.32+6.38+5.1=18.84.05+5.72+5.27=15.046.14+2.86+8=178.56+1.27+4.99=14.820.06+6.08+4.14=10.285.87+8.88+1.39=16.144.79+8.27+5.39=18.450.97+9.75+7.4=18.122.57+7.71+2.58=12.865.74+8.11+8.41=22.269.21+6.03+7.52=22.760.84+3.49+5.92=10.259.79+3.19+0.86=13.848.33+1.17+5.39=14.895.02+7.52+3.57=16.118.74+0.91+2.07=11.723.71+8.6+8.88=21.192.2+5.27+2.16=9.630.15+1.2+1.71=3.061.7+9.99+7.24=18.939.45+2.68+6.65=18.784.7+1.87+3.99=10.565.15+1.68+2.01=8.847.76+2.82+3.59=14.178.83+4.96+0.66=14.450.92+4.55+2.95=8.426.53+2.98+2.93=12.441.56+0.59+8.58=10.737.56+4.1+9.84=21.58.73+6.15-0.9=13.989.5+6.01-2.13=13.383.71+0.15-0.56=3.37.59+0.92-6.59=1.921.77+5.77-1.68=5.864+9.96-1.66=12.33.24+8.25-8.56=2.931.15+5.14-1.07=5.222.98+3.78-1.73=5.034.11+0.02-1.55=2.581.41+6.22-6.6=1.031.6+9.4-5.24=5.766.4+8.01-3.04=11.374.53+4.4-5.95=2.980.64+9.97-0.89=9.729.06+6.08-7.81=7.339.2+5.09-9.61=4.688.4+8.76-2.61=14.552.08+6.21-3.27=5.026.33+4.39-1.56=9.166.89+7.54-6.12=8.315.4+5.63-0.67=10.366.89+4.74-8.4=3.237.23+2.32-1.99=7.563.82+3.57-1.92=5.478.9+0.84-9.02=0.729.64+2.33-8.41=3.567.6+9.11-6.14=10.577.77+6.91-4.59=10.095.72+8.23-7.17=6.786.65+8.76-6.18=9.239.56+1.24-5.28=5.528.92+3.75-8.06=4.616.22+9.48-8.98=6.728.6+3.18-1.26=10.529.61+1.25-9.37=1.498.48+8.59-8.24=8.836.74+2.23-6.57=2.40.43+9.95-4.25=6.136.42+9.38-4.65=11.158.97+1.07-8.17=1.877.1+4.24-7.31=4.039.26+8.16-9.9=7.529.67+8.15-9.57=8.255.56+5.37-8.04=2.891.33+8.65-2.09=7.894.3+8.17-2.87=9.66.01+2.28-7.44=0.857.27+1.67-5.51=3.436.96+8.12-7.47=7.613.8+5.11-8.15=0.769.2+9.68-1.24=17.646.6+7.21-0.21=13.66.01+0.17-3.92=2.261.95-1.37+3.75=4.337.13-1.03+9.74=15.847.36-5.4+3.15=5.116.66-5.63+6.03=7.068.81-3.87+8.99=13.938.41-3.38+9.23=14.264.49-1.16+5.66=8.998.17-7.6+4.47=5.048.39-6.19+7.86=10.066.08-2.29+9.39=13.188.14-7.84+4.77=5.076.86-3.15+5.57=9.285.91-2.8+5.26=8.378.97-2.6+9.19=15.566.94-6.43+0.2=0.717.05-5.95+2.14=3.246.9-2.49+5.3=9.716.18-3.31+4.29=7.162.58-0.73+5=6.858.8-7.11+5.89=7.583.62-1.8+0.04=1.869.36-6.23+1.09=4.226.44-0.58+5.59=11.454.89-2.97+7.08=98.28-5.52+3.96=6.727.82-5.36+0.75=3.218.23-3.84+0.14=4.539.93-0.04+2.68=12.574.06-0.74+3.77=7.099.7-6.72+8.35=11.335.64-3.14+3.99=6.499.66-6.6+8.99=12.058.39-0.62+9.01=16.787.59-4.66+7.58=10.519.13-5.2+6.81=10.747.86-2.11+3.9=9.654.06-2.17+3.59=5.487.32-1.07+2.83=9.088.27-3.03+3.13=8.379.5-5.4+8.75=12.852.45-1.75+2.95=3.653.12-2.95+4.98=5.159.03-8.79+8.18=8.423.99-1.07+9.46=12.389.63-4.69+6.29=11.234.76-1.4+9.91=13.278.29-0.56+6.84=14.578.19-6.29+6.51=8.419.52-3.71+3.56=9.376.01-1.25+8.13=12.892.6-0.91+4.94=6.635.46-2.34+1.8=4.921.69-0.86+7.5=8.337.9-4.4+2.09=5.599.28-1.39-6.61=1.289.54-5.18-0.52=3.845.45-0.49-4.84=0.124.21-1.66-2.16=0.398.54-5.06-2.49=0.999.53-3.94-5.49=0.19.33-1.01-3.3=5.027.99-0.23-1.34=6.429.79-2.41-1.23=6.159.6-6.54-2.87=0.195.24-1.69-0.64=2.916.89-4.38-2.22=0.293.3-1.73-0.04=1.538.64-2.4-1=5.248.92-5.19-3.48=0.259.86-1.71-5.31=2.844.01-1.23-1.6=1.186.57-1.86-0.85=3.868.9-2.98-1.85=4.078.35-3.85-2.6=1.96.78-1.6-3.57=1.618.96-0.37-7.25=1.345.11-2.64-2.19=0.282.91-1.98-0.71=0.228.95-5.81-0.75=2.399.86-3.81-3.89=2.167.7-5.54-1.18=0.989.76-2.6-6.05=1.119.98-0.11-3.33=6.545.61-1.06-2.11=2.448.33-5.67-0.65=2.014.64-1.1-1.98=1.568.24-3.42-0.93=3.898.75-0.81-3.48=4.468.03-4.38-1.19=2.468.23-5.31-1.36=1.569.67-0.18-4.2=5.296.73-0.69-2.18=3.869.66-4.97-3.88=0.815.78-2.03-1.44=2.315.84-5.53-0.17=0.145.42-1.53-2.74=1.157.99-0.04-7.15=0.87.51-0.21-0.16=7.146.03-4.54-0.84=0.659.98-6.62-2.12=1.244.39-3.04-0.59=0.766.65-3.9-0.55=2.26.69-5.37-0.74=0.586.96-1.84-4.43=0.699.72-1.65-5.51=2.567.73-2.82-4.54=0.379.59-2.19-2.36=5.049.98-0.19-4.87=4.928.56+0.26+6.03+5.56=20.418.87+0.23+6.34+4.18=19.625.02+6.07+8.81+0.82=20.722.61+2.44+2.97+1.5=9.523.42+3.9+1.3+1.54=10.169.06+2.26+9.45+0.51=21.283.49+3.55+6.93+4.57=18.548.4+1.88+3.08+5.6=18.966.53+4.89+4.13+1.28=16.831.04+9.28+5.65+4.96=20.936.09+3.29+1.48+9.45=20.312.78+7.2+4.43+3.85=18.266.19+2.25+6.64+8.53=23.615.07+2.56+6.79+9.69=24.112.47+5.41+9.97+0.42=18.276.54+9.51+1.06+2.64=19.754.13+2.22+6.16+1.15=13.665.37+1.97+8.04+7.6=22.987.06+4.01+0.09+0.89=12.053.83+3.24+0.8+7.19=15.060.84+0.31+5.18+2.29=8.629.16+4.21+1.91+6.14=21.425.11+6.8+5.47+9.61=26.997.5+2.54+0.98+1.52=12.543.27+9.83+4.53+4.05=21.689.69+8.86+6.7+4.74=29.993.5+3.96+7.5+2.18=17.140.93+8.24+0.97+4.34=14.480.31+2.19+4.68+8.19=15.377.98+7.22+4.5+0.64=20.341.79+0.91+7.44+2.13=12.270.97+9.97+6.62+6.14=23.70.52+3.54+0.27+9.06=13.398.37+9.01+3.39+8.15=28.928.25+0.35+4.49+7.08=20.177.31+8.67+1.75+2.01=19.747.65+3.3+2.7+3.84=17.492.86+2.04+9.19+6.54=20.635.92+8.31+4.29+4.33=22.853.1+4.48+1.31+5.54=14.438.6+9.08+6+4.94=28.629.19+9.5+1.67+1.21=21.573.67+9.38+3.27+1.27=17.591.76+4.98+1.71+8.78=17.238.82+3.39+0.79+9.69=22.697.84+0.45+9.94+3.44=21.677.37+5.88+3.53+5.51=22.295.21+8.77+2.93+3.06=19.970.46+6.68+1.37+2.21=10.722.66+7.71+2.62+3.65=16.646.09+6.31+3.5+9.84=25.748.39+9.44+7.5+5.71=31.047.82+2.29+1.11+2.45=13.670.35+9.07+7.02+3.09=19.538.28+7.84+9.13-6.74=18.514.95+4.82+1.59-8.06=3.35.62+7.76+0.85-7.64=6.593.79+5.98+3.07-8.97=3.873.06+7.87+0.89-7.7=4.129.29+6.57+2.72-9.1=9.484.51+7.94+5.57-0.79=17.234.08+5.31+6.46-8.18=7.671.49+9.7+1.26-2.33=10.129.97+5.3+9.67-0.28=24.669.31+4.5+4.2-1.42=16.596.41+8.84+6.28-4.32=17.212.9+7.36+8.09-2.04=16.319.27+5.79+9.18-6.17=18.074.81+7.15+7.53-3.67=15.824.7+5.75+2.06-3.36=9.151.32+4.43+8.5-3.66=10.594.14+7.76+4.47-6.35=10.023.91+1.56+9.39-6.5=8.360.03+2.72+5.18-2.73=5.26.83+2.09+8.4-7.56=9.763.39+6.87+0.85-2.91=8.23.52+8.61+5.92-1.17=16.887.83+7.14+9.78-8.82=15.937.05+1.19+2.79-5.7=5.336.18+1.17+3.15-9.23=1.272.88+0.58+7.97-0.86=10.579.02+8.04+8.03-8.08=17.013.64+3.43+1.63-4.21=4.496.84+7.74+0.08-4.61=10.059.45+8.59+1.85-7.68=12.219.65+9.84+4.8-6.47=17.828.74+6.67+6.46-5.88=15.997.37+7+2.96-1.83=15.54.6+4.08+6.74-2.46=12.966.71+9.31+2.67-7.25=11.447.44+4.74+6.53-8.82=9.899.89+3.79+0.88-8.47=6.095.57+8.81+2.26-5.5=11.142.83+0.59+8.84-1.24=11.025.15+9.51+9.21-3.3=20.578.94+6.01+7.45-5.89=16.513.75+9.26+2.56-9.98=5.590.53+5.52+8.48-0.9=13.637.82+8.39+9.37-4.64=20.947.45+6.87+2.37-8.38=8.316.72+3.1+5.41-3.64=11.592.43+5.71+0.89-5.46=3.572.09+1.88+6.46-5.18=5.252.16+4.71+3.85-8.84=1.888.79+1.87+2.01-8.89=3.786.33+4.32+6.67-1.85=15.470.51+4.33+9.19-0.41=13.628.4+5.95+8.68-4.75=18.284.76+0.66-4.48+2.7=3.646.18+7.29-4.56+5.47=14.381.46+8.89-2.83+6.99=14.516.93+4.79-7.36+1.33=5.690.05+9.79-0.6+8.91=18.158.93+9.77-3.8+9.93=24.836.6+0.3-1.3+7.21=12.810.7+7.48-0.49+3.02=10.714.04+5.38-1.46+4.76=12.723.08+9.83-2.72+8.57=18.764.11+5.37-7.38+8.55=10.658.5+0.89-2.67+6.4=13.126.71+7.48-3.08+5.09=16.26.64+7.29-8.13+9.15=14.959.88+1.5-3.58+3.32=11.126.49+8.58-4+4.3=15.372.99+5.32-3.3+3.81=8.823.27+2.03-3.17+1.87=42.64+7.67-9.9+9.55=9.969.75+1.93-0.39+8.52=19.817.82+3.92-4.54+5.15=12.350.27+6.01-0.43+0.4=6.257.02+8.6-8.73+0.63=7.521.31+5.6-2.51+9.6=142.64+8.81-4.18+6.81=14.085.53+7.18-8.4+6.57=10.884.97+6.7-7.87+4.05=7.850.18+7.39-3.78+7.54=11.331.86+1.72-1.57+7.36=9.376.47+3.02-5.17+9.64=13.965.59+1.96-1.17+2.05=8.434.03+4.75-6.48+7.52=9.827.41+9.09-6.46+5.34=15.381.49+2.2-3.5+0.7=0.895.61+7.64-6.65+3.93=10.536.09+5.72-1.03+8.92=19.70.39+4.72-1.33+0.06=3.842.18+9.29-8.17+6.51=9.818.71+5.5-6.87+3.58=10.929.07+1.78-1.87+8.6=17.587.15+9.79-2.4+7.97=22.514.09+6.48-7.71+9.17=12.039.88+1.92-7.05+3.63=8.388.16+3.39-8.95+0.35=2.956.06+0.5-2.35+0.17=4.388.88+4.85-9.22+8.86=13.376.84+9.32-7.14+2.85=11.870.21+9.79-3.21+5.78=12.571.29+2.67-0.05+3.9=7.814.08+6.07-1.86+3.4=11.699.81+4.08-1.98+0.47=12.386.18+0.87-5.43+3.52=5.143.07+9.27-4.11+4.26=12.495.56+7.74-1.95+0.48=11.838.14+0.23-1.32-0.74=6.311.56+8.61-0.96-0.79=8.420.03+9.16-0.51-3.14=5.546.91+7.77-2.52-1.13=11.030.59+7.91-1.6-4.28=2.626.6+5.2-0.42-9.1=2.283.87+0.62-1.99-2.3=0.28.64+6.04-5.19-8.81=0.689.51+7.86-4.99-4.01=8.377.99+4.2-3.96-0.75=7.488.05+6.09-3.88-9.41=0.859.12+0.57-2.18-5.46=2.054.39+7.04-0.72-2.33=8.385.97+8.96-7.64-0.76=6.539.87+3.44-2.63-8.99=1.694.35+9.87-7.33-2.98=3.912.93+0.21-1.13-1.79=0.227.47+7.23-9.49-3.51=1.75.11+6.45-1.65-3.42=6.499.11+7.54-0.85-7.12=8.686.72+5.45-3.65-8.29=0.231.88+6.4-2.61-3.06=2.617.38+1.77-2.7-0.68=5.775.42+2.93-0.26-6.58=1.513.44+7.35-4.88-0.91=53.95+7.94-8.36-1=2.538.46+8.77-9.04-2.77=5.420.5+6.52-1.89-3.94=1.198.43+5.48-8.87-0.24=4.89.11+2.49-7.81-3.17=0.625.37+4.58-5.13-1.16=3.668.68+9.79-0.52-5.46=12.498.28+9.79-0.87-3.74=13.465.62+5.91-5.04-4.81=1.689.9+7.39-8.63-2.54=6.127.53+7.1-0.49-3.77=10.378.81+2.56-4.93-0.67=5.776.23+3.98-0.39-3.25=6.575.71+8.22-0.49-2.24=11.24.64+5.09-5.27-3.33=1.139.29+4.28-7.18-1.77=4.622.9+2.97-2.6-1.72=1.553.11+6.91-6.14-1.31=2.572.64+1.61-2.58-1.02=0.658.08+5.94-3.62-0.34=10.066.3+8.76-1.39-9.09=4.586.76+5.41-3.75-5.9=2.528.12+4.12-8.26-1.96=2.029.6+6.31-8.6-6.79=0.524.08+9.3-4.18-5.82=3.383.4+1.66-1.15-2.73=1.185.77+9.76-6.55-7.76=1.229.82+9.51-1.64-1.29=16.42.73+8.49-2.12-0.15=8.959.35-1.96+1.68+0.88=9.959.52-5+0.42+4.37=9.316.48-5.35+6.42+9.01=16.569.91-7.91+1.59+7.24=10.839.96-0.06+4.91+6.11=20.928.33-4.13+1.51+1.61=7.327.56-0.7+5.71+8.11=20.683.29-1.82+5.18+7.76=14.419.25-4.09+5.33+6=16.496.02-3.14+1.5+2.26=6.646.81-4.39+5.42+0.79=8.638.28-5.33+5.22+5.95=14.125.67-0.62+4.98+4.2=14.238.94-7.34+0.38+5.09=7.079.81-6.59+2.55+3.95=9.728.72-8.44+4.69+8.81=13.782.44-0.4+8.25+8.66=18.957.83-1.94+4.86+9.56=20.318.27-7.99+9.53+9.04=18.854.09-1.4+3.23+5.42=11.344.03-3.15+1.19+0.14=2.218.34-5.11+5+8.87=17.13.34-0.53+7.74+3.28=13.835.66-3.84+9.1+3.16=14.083.86-1.21+1.11+6.39=10.153.49-3.01+9.93+4.27=14.689.87-5.49+4.43+8.38=17.199.41-1.49+9.93+3.61=21.468.2-2.64+6.31+5.85=17.728.44-7.73+3.26+5.04=9.019.21-5.67+6.68+5.35=15.577.83-3.4+4.04+5.54=14.014.02-1.44+5.22+7.72=15.525.15-4.64+0.5+1.22=2.239.1-4.62+1.4+8.29=14.179.44-6.24+0.83+2.47=6.58.61-7.15+6.61+7.78=15.853.75-1.51+8.83+3.81=14.884.3-3.74+1.49+7.83=9.887.44-2.61+5.62+2.34=12.795.46-3.76+9.18+7.77=18.656.7-0.95+6.19+2.04=13.981.48-1.05+8.66+5.79=14.887.06-3.17+0.53+1.97=6.395.85-2.01+2.86+8.97=15.676.18-2.18+4.01+2.11=10.129.43-0.55+2.13+6.29=17.31.42-0.75+5.97+5.58=12.228.67-3.37+5.1+2.22=12.629.02-4.44+9.98+7.65=22.219.08-1.42+9.03+2.38=19.076.2-5.08+0.99+6.16=8.274.11-0.55+4.31+9.15=17.027.58-0.76+1.84+8.22=16.887.72-1.04+6.24-0.1=12.822.59-0.52+8.42-9.18=1.317.61-5.65+2.8-2.13=2.634.11-4+8.77-3.82=5.067.99-4+6.6-1.93=8.662.8-2.7+6.14-0.47=5.779.66-5.17+2.83-1.44=5.886.21-1.16+7.76-8.33=4.487.37-0.52+9.58-1.27=15.168.59-4.03+0.1-1.46=3.26.95-0.2+0.94-4.47=3.222.11-0.89+3.52-3.69=1.055.08-1.71+7.44-0.18=10.638.78-2.39+9.08-1.24=14.238.52-5.18+9.08-0.55=11.874.53-3.09+2.15-1.07=2.525.62-1.22+4-3.16=5.248.14-7.32+6.31-1.97=5.167.99-4.96+3.59-0.27=6.352.28-1.23+9.05-7.72=2.386.09-2.88+9.2-5.48=6.932.97-0.55+7.55-6.3=3.675.81-2.38+3.71-4.52=2.629.72-3.29+3.28-5.81=3.96.37-1.91+0.66-2.54=2.588.25-3.97+4.27-7.53=1.025.51-1.95+4.03-7.27=0.326.79-2.45+0.83-4.6=0.579.03-7.57+6.75-1.23=6.987.5-4.05+8.57-6.64=5.387.83-4.33+9.84-4.36=8.988.71-3.37+6.23-1.66=9.914.92-4.65+7.58-3.06=4.795.87-4.2+4.55-0.63=5.598.76-8.3+5.74-5.27=0.933.85-1.97+1.39-2.73=0.548.94-3.8+4.94-5.18=4.97.59-3.43+1.6-1.09=4.679.87-8.05+8.6-9.3=1.128.77-5.5+9.49-3.07=9.697.63-3.42+5.66-4.