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9.78+0.85=6.99+2.17=9.28+2.69=4.03+6.84=8.04+4.13=1.43+1.3=1.75+4.85=8.03+1.54=3.26+7.26=6.46+2.05=6.91+7.56=4.04+5.45=6.91+8.31=0.9+0.99=5.57+8.4=9.16+6.3=7.28+6.32=6.68+3.03=5.71+5.21=3.66+8.38=2.46+3.72=1.12+6.69=7.56+4.92=5.26+2.32=3.95+6.67=2.86+2.34=0.13+0.75=9.03+1.09=8.29+4.73=0.23+0.61=7.76+0.38=1.79+0.86=6.6+4.09=2.24+0.88=8.47+0.93=3+7.57=4.81+0.97=5.68+1.87=7.3+8.03=6.89+2.77=9.45+4.21=3.77+9.09=1.42+9.89=2.35+4.51=6.69+8.79=4.69+6.56=5.5+8.68=0.14+2.17=4.44+4.18=0.54+2.22=8.85+5.05=9.39+5.7=0.3+4.28=9.95+9.5=7.89-3.32=7.86-3.21=5.63-2.26=5.85-2.98=8.61-0.84=7.6-5.14=8.28-6.82=9.82-7.33=5-0.37=9.09-3.21=7.72-6.65=5.03-2.54=2.17-0.91=9.3-5.97=3.89-0.2=9.99-4.85=7.61-3.52=1.93-0.05=7.6-5.54=9.89-2.4=9.94-8.59=6.19-5.37=2.28-2.04=7.78-4.53=1.79-0.55=6.95-2.11=7.02-3.33=6.58-4.4=9.78-6.89=9.96-0.25=9.47-1.51=8.26-1.92=7.75-2.56=8.36-8=4.04-1.28=8.89-1.78=6.41-6.09=0.85-0.04=3.52-3.32=7.84-0.17=9.86-9.56=6.9-2.88=2.24-1.39=8.2-7.39=9.32-3.41=6.04-0.44=9.63-8.69=9-6.88=6.7-3.86=4.67-0.79=4.82-2.38=9.32-2.14=1.76-1.05=4.27-1.21=7.82+0.13+9.49=9.1+0.07+0.98=6.34+3.71+4.54=2.23+6.64+1.43=5.9+7.56+3.93=3.42+2.13+3.71=3.45+5.22+9.71=6.2+0.75+5.29=7.15+8.25+0.78=3.64+6.72+4.48=8.25+3.65+0.34=6.03+4.84+0.36=1.1+1.55+8.67=6.27+8.67+8.61=6.91+1.43+3.29=3.91+2.71+7.76=9.66+5.92+3.5=9.28+0.45+3.76=9.24+8.43+5=6.47+5.27+6.02=8.53+2.43+6.26=6.88+3.94+5.43=5.44+5.61+7.51=4.44+4.8+7.49=8.8+6.7+0.57=7.46+3.42+0.05=0.63+6.18+7.68=8.41+9.6+5.88=3.51+6.52+0.27=0.38+1.78+3.28=9.45+2.75+3.43=1.13+1.02+1.82=7.57+7.92+7.32=3.1+7.51+0.98=6.69+3.04+6.37=7.89+3.46+5.9=6.19+7.88+3.64=1.05+5.98+7.33=9.66+4.65+6.53=8.34+3.86+4.14=2.49+4.94+1.95=5.08+5.05+1.51=4.68+0.5+1.81=0.38+7.66+9.69=3.79+0.59+6.93=9.21+3.73+7.67=0.77+1.43+3.55=5.6+5.94+7.62=3.53+4.8+0.36=0.9+0.68+7.61=2.33+0.58+8.46=0.82+1.06+4.91=5.94+7.44+2.05=0.3+9.5+4.98=5.69+5.54-7.11=4.23+7.52-7.84=0.59+4.25-3.46=2.16+8.69-1.59=4.3+9.52-0.49=8.21+9.31-1.24=5.4+1.82-0.17=4.26+5-3.24=1.02+6.11-0.5=9.26+9.81-6.16=0.84+2.53-0.25=1.11+3.48-2.87=9.72+7.41-7.24=7.87+0.97-5=6.54+2.76-2.09=9.9+1.88-5.94=4.71+6.61-2.17=1.54+0.04-0.6=7.93+5.21-0.17=6.26+1.51-1.1=1.92+5.3-5.41=7.86+2.71-4.74=3.2+4.2-3.82=4.98+6.95-4.54=4.62+3.18-5.08=9.04+2.34-8.33=9.27+3.04-5.92=0.65+4.57-4.32=9.33+9.2-7.29=9.7+9.02-8.87=6.45+4.74-2.77=9.24+0.71-4.9=9.75+9.99-9.02=5.25+6.12-0.64=4.74+1.06-0.4=3.08+3.4-3.41=8.62+1.61-7.15=9.01+1.65-9.12=0.52+6.44-4.99=2.6+2-2.75=4.23+9.56-4.86=3.25+8.3-0.74=5.29+2.16-5.96=8.65+3.41-4.34=6.32+3.52-4.43=1.25+7.15-4.31=0.83+7.45-2.25=3.36+1.93-2.52=4.82+1.5-1.88=2.78+4.91-1.46=4.67+4.23-1.43=8.64+1.95-7.14=5.84+1.54-5.68=9.06+3.45-0.93=7.86-2.89+3.71=8.37-6.35+0.34=9.72-2.43+2.61=9.69-6.3+0.12=8.48-0.41+3.1=9.61-0.81+4.37=3.8-2.29+7.19=8.09-2.52+5.85=9.06-4.33+2.82=2.9-2.29+2.07=9.01-8.08+9.04=8.67-2.05+7.94=7.48-5.7+3.65=8.09-5.42+5.66=8.42-6.01+3.09=7-4.26+5.03=4.33-1.07+1.06=6.3-0.07+6.79=9.71-5.07+0.92=9.68-1.81+2.92=8.86-6.31+7.76=7.77-6.16+5.03=7.7-2.16+1.53=9.35-2.93+4.54=5.04-3.1+7.62=4.15-2.79+5.29=4.44-1.73+8.03=2.36-0.95+8.96=5.21-4.94+4.72=1.47-0.16+1.76=9.17-2.33+7.97=8.52-0.91+8.09=0.27-0.11+5.09=6.93-6.82+0.14=3.27-3.14+5.92=4.75-1.03+2.9=9.72-2.38+5.47=1.19-0.61+5.49=2.74-1.16+3.82=8.94-6.27+8.35=8.18-6.78+7.5=3.6-1.84+8.45=9.82-3.19+0.6=5.92-4.02+8.05=4.18-1.05+3.97=9.76-1.9+5.73=5.88-0.88+8.87=9.62-0.33+0.96=8.61-8.2+9.85=6.58-6.36+7.74=9.14-4.16+1.86=5.89-4.62+5.78=7.94-2.03+1.29=6.82-6.57+0.67=7.65-1.68-1.28=7.69-5.97-0.69=3.04-0.78-1.62=9.11-0.84-0.72=5.34-0.46-3.51=5.19-0.29-4.74=2.74-0.66-0.06=8.05-5.02-0.46=7.97-3.18-0.56=9.81-1.96-4.87=9.81-1.75-1.2=9.75-0.45-5.98=7.41-5.49-0.11=8.4-1.84-0.92=6.73-2.61-2.62=7.58-0.22-6.82=7.3-0.88-0.76=7.52-1.16-1.94=9.85-2.75-0.88=6.85-4.7-0.37=8.14-2.84-3.66=7.19-1.5-5.55=6.24-4.14-1.48=8.88-6.17-2.05=4.08-1-1.64=6.77-3.2-0.47=7.77-0.48-0.85=4.11-0.51-3.06=9.35-0.02-2.84=7.22-1.86-0.79=6.81-0.1-3.4=9.47-4.76-3.39=7.74-3.32-2.34=6.23-0.96-0.99=7.99-2.06-4.44=8.5-3.51-4.48=6.48-3.55-2.53=7.71-0.75-5.63=9.56-4.7-3.28=9.5-2.06-2.83=8.32-3.42-3.08=9.88-5.46-2.22=8.54-4.78-1.41=4.03-0.8-3.1=8.33-0.96-3.49=6.28-1.83-2.46=9.15-3.38-5.16=7.64-2.69-0.44=9.66-0.64-3.38=8.18-5.45-1.79=6.78-5.04-0.89=6.88-1.36-0.67=7.09-0.18-6.54=7.24-1.21-1.71=2.01+2.5+2.37+7.46=0.93+7.88+7.45+6.11=7.51+9.14+5.6+8.82=8.53+0.32+3.49+9.48=5.39+3.96+5.36+5.92=5.45+0.11+7.55+6.62=8.18+2.73+2.54+6.9=3.24+2.12+4.28+7.69=0.83+3.55+8.82+8.05=8.21+8.28+1.41+7.76=0.02+0.41+4.17+9.3=3.98+4.19+6.79+9.67=8.77+0.23+5.2+1.15=4.72+4.61+2.9+6.65=3.46+5.29+2.88+9.97=8.44+1.2+7.73+2.92=3.26+4.92+9.95+1.77=1.08+7.35+4.62+3.32=5+3.03+1.53+6.01=5.46+8.29+4.88+5.52=7.95+0.73+4.09+5.14=1.54+6.58+0.53+0.67=6.38+5.59+1.73+6.02=6.21+6.1+6.26+0.93=9.81+1.63+9.45+3.91=4.64+9.64+2.82+5.12=3.61+6.5+7.56+0.51=6.36+8.17+5.93+5.69=4.75+5.27+2.04+1.3=2.71+1.87+7.93+2.99=0.6+2.16+9.59+9.07=4.3+6.05+1.39+5.58=0.48+4.35+7.93+3.66=9.86+7.17+6.58+7.3=2.63+4.63+4.18+9.65=0.23+6.8+7.49+4.68=1.77+1.82+7.38+7.5=3.59+3.87+2.89+0.58=4.49+0.61+3.22+4.51=1.26+8.16+2.13+2.74=2.83+4.97+1.42+5.93=4.6+0.32+7.65+7.99=8.35+1.72+9.21+8.26=7.53+6.12+8.32+5.7=1.9+3.22+6.53+9.38=0.41+5.73+0.79+6.45=6.4+1.09+0.76+2.83=4.32+0.19+8.09+4.35=3.06+4.67+2.21+5.94=7.15+1.09+7.66+4.12=3.1+1.22+3.16+4.14=4.96+1+2.8+6.13=0.38+6.56+6.13+5.94=5.11+4.89+4.8+5.75=2.3+8.17+9.7-6.01=9.97+5.71+5.13-5.14=9.1+4.43+2.45-6.06=2.47+9.14+9.41-8.66=4.01+6.97+8.09-5.67=7.03+5.71+7.76-5.33=9.29+5.02+7.75-7.81=2.76+0.28+8.31-4.28=5.91+3.37+7.2-6.39=6.91+1.99+3.48-1.76=6.49+8.12+9.96-5.39=4.56+6.85+9.35-1.94=0.44+3+2-5.11=4.7+2.08+5.11-8=1.35+1.81+9.97-9.48=1.42+9.96+2.81-7.94=1.45+0.1+8.37-4.38=6.62+8.08+6.79-1.62=8.18+6.22+0.3-6.52=8.43+8.93+9.6-5.27=0.67+5.49+7.99-2.62=6.06+8.37+3.75-5.05=4.15+2.66+1.19-4.04=8.58+0.53+3.87-0.16=5.58+7.72+3.2-0.96=7.57+3.12+0.05-5.55=1.4+0.19+7.17-6.66=5.94+0.23+5.33-6.38=1.32+9.73+6.43-5.72=8.35+1.06+3.25-8.76=4.61+3.78+6.06-1.81=0.52+6.74+3.32-4.33=7.43+4.41+5.12-3.76=7.36+9.07+5.41-8.07=2.64+0.56+1.39-0.91=2.93+7.77+5.99-1.91=5.78+2.71+3.01-0.92=6.61+5.47+1.92-8.43=3.68+1.03+4.04-6.39=3.68+1.99+0.03-2.46=4.24+9.28+3.22-8.6=9.77+1.96+3.12-9.56=8.9+0.38+7.93-9.23=2.22+2.44+5.55-4.51=1.5+0.76+7.82-3.73=2.94+9.59+3.97-3.56=9.63+4.8+4.82-2.22=7.78+1.33+9.11-6.48=2.63+3.4+6.33-1.93=2.9+7.94+3.1-3.85=7.51+4.99+6.57-5.5=6.63+1.14+7.33-1.63=6.05+0.79+9.27-7.03=0.51+2.2+5.89-7.96=2.48+2.06-0.16+7.67=8.56+8.77-2.15+2.98=6.63+0.27-3.1+3.94=9.78+4.86-6.77+9.85=9.38+6-8.63+9.39=3.35+5.05-5.51+0.86=8.83+1.56-2.57+2.64=5.71+0.87-4.93+8.44=8.34+7.72-4.98+3.47=7.56+8.8-5.42+2.97=9.65+8.87-6.42+7.08=5.42+8.93-2.85+4.39=9.12+9.6-0.45+4.11=8.61+2.52-1.67+2.86=0.95+2.67-1.57+0.19=6.67+7.24-2.58+6.52=7.18+7.98-2.56+8.43=1.76+6.92-8.3+5.3=3.3+3.68-2.33+0.33=3.11+3.78-1.2+5.02=7.63+1.13-0.45+0.11=2.64+4.58-2.17+7.89=3.1+8.23-8.21+1.05=0.43+7.2-4.44+9.61=2.63+4.22-5.04+5.69=8.81+6.16-6.86+3.32=3.5+0.73-0.39+2.93=6.58+6.87-6.29+0.11=9.45+8.45-2.75+9=7.67+8.02-6.25+5.19=3.21+3.9-2.39+5.79=6.64+8-3.73+4.18=9.67+8.98-9.78+9.16=9.79+8.9-4.71+9.61=6.43+3.65-5.62+2.13=5.79+1.68-6.05+4.01=9.96+3.31-5.82+6.73=4.1+2.48-1.66+4.71=4.71+6.25-9.92+2.97=9.82+9.79-8.19+9.1=8.48+6.35-7.51+2.22=1.46+7.13-5.69+1.06=8.02+7.3-4.74+6.12=0.19+8.68-4.11+0.06=5.03+8.95-4.52+4.22=6.6+4.77-4.4+1.29=3.35+7.08-9.31+1.6=9.74+8.55-5.81+7.93=2.71+6.37-7.06+7=8.99+0.22-7.25+8.19=8.71+1.6-8.56+3.41=8.64+9.39-6.26+5.59=0.67+7.89-6.08+7.66=4.6+2.7-6.56+1.47=2.84+5.59-3.53-3.97=5.33+7.24-1.64-2.93=7.01+9.98-3.27-9.44=2.71+8.88-4.97-1.63=4.26+9.56-0.71-3.31=6.58+3.82-6.83-1.72=9.36+4.46-4.92-8.21=8.93+5.66-5.59-8.28=2.83+8.87-4.22-1.74=9.94+4.27-4.04-7.37=8.95+5.39-9.68-3.95=7.47+9.34-1.75-8.53=6.73+8.03-9.12-1.13=8.15+1.09-1.71-1.07=5.99+9.57-5.56-6.2=8.01+6.57-4.65-0.84=5.71+7.87-3.51-4.03=4+3.25-0.9-5.76=2.92+8.54-4.16-2.42=6.23+9.04-1.89-7.91=4.3+9.71-6.7-0.18=8.17+6.04-6-0.72=4.46+2.85-1.79-2.72=1.79+8.26-7.88-0.57=3.48+7.91-8.28-0.25=9.2+8.18-3.35-1.4=3.85+5.62-4.8-3.65=0.07+8.35-2.4-3.78=3.41+1.69-0.24-1.47=7.48+9.4-0.03-3.87=7.6+1.89-6.64-1.18=8.1+7.41-0.42-2.93=6.78+1.47-2.08-3.36=4.2+6.36-3.07-1.16=9.82+2.96-3.78-2.86=8.96+5.52-4.93-8.2=9.04+4.27-9.24-3.9=9.44+1.76-1.72-7.01=6.63+7.85-4.12-1.31=5.86+3.68-2.52-1.14=1.76+9.43-0.93-3.67=2.31+3.98-1.47-1.3=6.44+8.96-1.49-6.13=0.06+9.91-1.98-7.19=0.81+6.93-0.27-1.82=2.34+8.13-2.78-1.3=3.6+6.69-8.25-1.03=8.33+3.64-9.27-1.23=4.81+9.05-7.98-3.99=3.08+5.99-1.22-0.6=7+3.1-1.92-0.21=6.54+6.4-3.05-2.9=1.56+8.11-4.6-3.85=9.83+8.43-8.23-2.63=9.88-3.92+2.73+6.43=2.44-1.59+3.54+4.86=6.66-0.29+1.26+9.63=2.48-0.95+8.41+4.57=8.15-1.37+2.13+9.39=8.35-6.25+6.35+9.84=8.25-4.59+6.39+5.91=0.95-0.31+5.67+0.03=6.34-0.55+0.58+3.15=9.5-8.56+0.31+2.41=6.86-6.23+4.99+9.63=8.4-6.81+7.17+3.42=8.99-6.25+6.24+0.75=4.32-1.16+9.08+8.11=7.88-5.67+0.36+8.17=5.72-4.69+9.98+2.9=6.08-0.24+8.9+5.89=6.59-4.16+9.44+4.61=6.11-1.96+4.67+2.97=4.47-3.57+7.27+4.52=1.46-0.26+5.99+9.09=8.07-6.26+9.05+9.3=8.29-0.67+0.29+8.13=7.81-4.52+7.83+3.94=7.39-3.11+3.5+9.95=9.18-1.88+5.37+4.25=9.18-1.18+0.29+0.19=3.91-2.36+9.31+6.79=3.73-0.6+4.71+5=3.97-3.29+9.79+5.64=9.82-3.34+8.31+7.81=2.53-1.51+2.39+2.72=9.85-3.69+7.75+3.28=8.16-6.81+5.38+2.3=3.83-1.18+4.79+5.25=5.33-1.87+3.87+0.6=3.11-2.49+4.25+4.52=5.98-4.48+9.63+5.43=4.76-1.11+0.12+8.63=6.34-5.38+7.81+0.97=4.73-2.55+2.33+8.25=8.69-6.11+5.1+0.24=3.38-3.08+2.81+3.67=9.23-1.75+1.02+0.75=7.24-0.62+8.35+4.22=7.29-1.46+7.38+4.69=4.54-3.54+3.91+1.32=8.35-0.32+4.17+1.67=4.93-2.36+9.98+0.3=8.69-4.94+2.04+7.07=3.55-1.52+8.69+2.52=8.87-5.89+5.3+7.55=3.24-1.43+5.85+4.85=8.38-7.05+3.77+0.5=5.69-0.48+5.53-1.15=7.22-3.27+3.41-1.16=9.28-7.09+6.07-0.57=2.86-0.56+9.96-1.36=9.69-5.65+9.72-5.63=8.75-3.17+5.16-2.57=9.94-7.51+6.82-3.57=5.18-4.31+3.71-2.37=3.08-1.58+9.72-7.32=3.18-1.76+2.28-2.4=1.49-0.77+9.42-6.67=3.75-0.29+8.68-9.45=4.15-1.22+8.33-0.34=9.91-0.37+0.83-9.68=4.07-1.53+7.16-5.17=3.95-0.23+4.65-5.4=9.39-3.76+9.33-5.01=9.51-3.28+2.41-4.22=5.22-3.25+9.57-6.5=6.97-4.2+9.67-1.51=5.17-0.94+3.43-0.12=6.13-3.24+7.4-8.27=7.29-2.53+8.16-6.19=7.44-5.32+8-3.3=6.72-1.12+6.22-4.3=9.09-8.67+3.98-3.64=8.82-2.5+3.91-2.78=6.59-1.4+0.46-1.79=9-5.86+6.94-6.18=0.59-0.45+8.81-6.15=8.55-2.51+4.32-5.48=6.1-3.09+6.11-6.82=8.91-5.27+4.3-0.29=7.44-0.76+4.89-1.73=4.94-3.4+8.73-1.63=8.09-2.73+7.87-5.3=4.32-1.98+9.32-5.87=9.6-6.53+5.2-5.21=3.53-1.65+4.73-1.73=9.27-3.61+5.8-8.67=4.97-3.45+9.48-7.38=8.8-3.52+4.78-8.9=3.49-1.67+6.9-7.26=1.68-1.36+6.33-4.35=5.71-2.31+5.06-0.82=7.32-0.4+5.61-9.85=4.64-2.83+6.77-3.57=8.44-1.33+5.6-1.9=5.65-4.75+4-0.09=3.08-2.98+2.3-0.35=9.21-2.52+4.37-3.82=9.08-1.33+8.76-6.25=8.17-1.25+0.92-2.13=5.68-1.01+8.97-9.39=7.96-3.1-1.27+6.01=8.29-4.99-2.39+6.2=5.85-0.68-4.18+4.73=8.6-3.02-1.52+8.64=3.86-0.72-0.63+4.46=8.19-2.66-3.82+3.51=9.7-3.17-5.81+1.81=6.95-0.85-2.71+1.78=8.02-4.58-2.09+0.8=8.55-0.79-2.88+3.28=4.55-0.6-2.74+3.5=6.15-0.45-2.82+5.8=4.68-1.24-1.1+4.49=7.39-0.75-4.43+6.91=8.68-0.86-2.74+1.86=7.41-5.49-1.4+3.59=8.33-0.06-2.17+7.26=9.16-2.65-5.02+9.57=9.49-0.5-3.67+2.22=4.84-1.46-2.62+8.4=9.22-2.23-4.65+2.14=9.11-4.98-3.7+9.97=8.13-3.7-4.18+0.49=7.5-3.9-2.08+9.48=9.82-0.71-0.86+3.56=6.96-0.94-0.7+4.02=2.88-2.27-0.02+1.42=5.76-3.03-1.32+5.52=4.35-3.37-0.52+4.3=6.21-4.26-1.3+8.53=9.62-0.97-7.02+2.71=8.84-0.7-0.14+9.18=2.26-0.53-1.52+0.77=7.28-1.25-4.64+2.83=9.68-3.63-0.93+7.95=7.19-1.72-3.48+2.79=4.7-0.26-1.79+9.99=6.69-3.9-0.99+1.31=7.46-3.62-3.69+7.11=9.94-1.94-7.19+3.05=5.81-2.18-1.23+4.65=3.5-0.6-1.22+9.35=5.46-2.12-2.39+0.7=7.52-0.32-1.83+5.13=9.75-6.17-0.36+9.62=7.57-0.26-2.08+6.54=5.34-0.38-1.91+6.62=8.28-1.46-0.1+5.43=9.34-3.41-0.84+9.06=6.63-1.74-0.94+4.75=9.03-4.12-0.58+2.65=7.32-2.33-1.08+9.22=9.28-1.3-7.24+4.51=8.85-3.47-3.6+7.53=7.12-2.15-1.47-0.9=9.53-3.19-0.82-3.73=7.57-0.09-1.75-2.08=8.86-1.8-5.45-0.78=6.92-2.65-0.24-2.95=6.57-0.73-2.08-2.12=8.78-0.11-2.08-3.68=8.14-3.61-1.15-2.29=4.92-2.01-0.85-0.59=6.1-2.8-1.05-0.64=4.95-0.51-0.74-1.9=3.88-0.41-1.35-0.38=6.31-0.6-0.82-2.23=9.67-0.21-1.58-5.44=9.25-2.9-3.43-0.04=9.06-0.08-1.95-4.36=8.56-2.9-1-4.03=9.79-5.61-3.17-0.61=9.79-2.63-4.22-2.42=9.96-3.08-2.81-1.85=7.38-2.17-0.92-1.71=7.03-1.93-3.41-0.24=8.91-3.09-1.37-0.1=8.59-5.06-1.31-1.93=8.82-0.37-1.22-4.28=8.05-0.37-4.04-3.34=8.32-5.18-0.11-2.76=9.51-1.6-0.06-2.05=9.08-0.44-7.45-0.95=6.4-2.55-2.3-1.05=5.87-2.68-0.34-1.79=8.22-0.61-6.48-0.6=6.95-1.95-0.89-2.92=9.22-4.49-0.41-0.48=9.01-2.51-0.53-0.22=9.11-0.58-6.48-0.89=6.02-2.26-0.1-1.58=5.5-0.52-3.02-0.26=9.76-4.85-0.11-4.07=9.88-1.6-1.4-3.81=9.92-2.12-3.12-4.22=9.17-5.76-2.59-0.4=9.89-2.49-2.97-0.62=8.67-3.43-3.57-0.47=8.75-6.32-1-0.75=9.6-1.36-1.49-5.45=6.65-0.13-0.26-4.67=6.54-0.43-4.36-1.14=8.49-0.77-2.68-4.81=8.75-4.01-2.72-1.43=4.4-0.1-0.89-2.82=8.2-3.92-0.43-1.94=6.5-1.28-0.1-0.58=7.5-0.16-2.5-3.35=参考答案9.78+0.85=10.636.99+2.17=9.169.28+2.69=11.974.03+6.84=10.878.04+4.13=12.171.43+1.3=2.731.75+4.85=6.68.03+1.54=9.573.26+7.26=10.526.46+2.05=8.516.91+7.56=14.474.04+5.45=9.496.91+8.31=15.220.9+0.99=1.895.57+8.4=13.979.16+6.3=15.467.28+6.32=13.66.68+3.03=9.715.71+5.21=10.923.66+8.38=12.042.46+3.72=6.181.12+6.69=7.817.56+4.92=12.485.26+2.32=7.583.95+6.67=10.622.86+2.34=5.20.13+0.75=0.889.03+1.09=10.128.29+4.73=13.020.23+0.61=0.847.76+0.38=8.141.79+0.86=2.656.6+4.09=10.692.24+0.88=3.128.47+0.93=9.43+7.57=10.574.81+0.97=5.785.68+1.87=7.557.3+8.03=15.336.89+2.77=9.669.45+4.21=13.663.77+9.09=12.861.42+9.89=11.312.35+4.51=6.866.69+8.79=15.484.69+6.56=11.255.5+8.68=14.180.14+2.17=2.314.44+4.18=8.620.54+2.22=2.768.85+5.05=13.99.39+5.7=15.090.3+4.28=4.589.95+9.5=19.457.89-3.32=4.577.86-3.21=4.655.63-2.26=3.375.85-2.98=2.878.61-0.84=7.777.6-5.14=2.468.28-6.82=1.469.82-7.33=2.495-0.37=4.639.09-3.21=5.887.72-6.65=1.075.03-2.54=2.492.17-0.91=1.269.3-5.97=3.333.89-0.2=3.699.99-4.85=5.147.61-3.52=4.091.93-0.05=1.887.6-5.54=2.069.89-2.4=7.499.94-8.59=1.356.19-5.37=0.822.28-2.04=0.247.78-4.53=3.251.79-0.55=1.246.95-2.11=4.847.02-3.33=3.696.58-4.4=2.189.78-6.89=2.899.96-0.25=9.719.47-1.51=7.968.26-1.92=6.347.75-2.56=5.198.36-8=0.364.04-1.28=2.768.89-1.78=7.116.41-6.09=0.320.85-0.04=0.813.52-3.32=0.27.84-0.17=7.679.86-9.56=0.36.9-2.88=4.022.24-1.39=0.858.2-7.39=0.819.32-3.41=5.916.04-0.44=5.69.63-8.69=0.949-6.88=2.126.7-3.86=2.844.67-0.79=3.884.82-2.38=2.449.32-2.14=7.181.76-1.05=0.714.27-1.21=3.067.82+0.13+9.49=17.449.1+0.07+0.98=10.156.34+3.71+4.54=14.592.23+6.64+1.43=10.35.9+7.56+3.93=17.393.42+2.13+3.71=9.263.45+5.22+9.71=18.386.2+0.75+5.29=12.247.15+8.25+0.78=16.183.64+6.72+4.48=14.848.25+3.65+0.34=12.246.03+4.84+0.36=11.231.1+1.55+8.67=11.326.27+8.67+8.61=23.556.91+1.43+3.29=11.633.91+2.71+7.76=14.389.66+5.92+3.5=19.089.28+0.45+3.76=13.499.24+8.43+5=22.676.47+5.27+6.02=17.768.53+2.43+6.26=17.226.88+3.94+5.43=16.255.44+5.61+7.51=18.564.44+4.8+7.49=16.738.8+6.7+0.57=16.077.46+3.42+0.05=10.930.63+6.18+7.68=14.498.41+9.6+5.88=23.893.51+6.52+0.27=10.30.38+1.78+3.28=5.449.45+2.75+3.43=15.631.13+1.02+1.82=3.977.57+7.92+7.32=22.813.1+7.51+0.98=11.596.69+3.04+6.37=16.17.89+3.46+5.9=17.256.19+7.88+3.64=17.711.05+5.98+7.33=14.369.66+4.65+6.53=20.848.34+3.86+4.14=16.342.49+4.94+1.95=9.385.08+5.05+1.51=11.644.68+0.5+1.81=6.990.38+7.66+9.69=17.733.79+0.59+6.93=11.319.21+3.73+7.67=20.610.77+1.43+3.55=5.755.6+5.94+7.62=19.163.53+4.8+0.36=8.690.9+0.68+7.61=9.192.33+0.58+8.46=11.370.82+1.06+4.91=6.795.94+7.44+2.05=15.430.3+9.5+4.98=14.785.69+5.54-7.11=4.124.23+7.52-7.84=3.910.59+4.25-3.46=1.382.16+8.69-1.59=9.264.3+9.52-0.49=13.338.21+9.31-1.24=16.285.4+1.82-0.17=7.054.26+5-3.24=6.021.02+6.11-0.5=6.639.26+9.81-6.16=12.910.84+2.53-0.25=3.121.11+3.48-2.87=1.729.72+7.41-7.24=9.897.87+0.97-5=3.846.54+2.76-2.09=7.219.9+1.88-5.94=5.844.71+6.61-2.17=9.151.54+0.04-0.6=0.987.93+5.21-0.17=12.976.26+1.51-1.1=6.671.92+5.3-5.41=1.817.86+2.71-4.74=5.833.2+4.2-3.82=3.584.98+6.95-4.54=7.394.62+3.18-5.08=2.729.04+2.34-8.33=3.059.27+3.04-5.92=6.390.65+4.57-4.32=0.99.33+9.2-7.29=11.249.7+9.02-8.87=9.856.45+4.74-2.77=8.429.24+0.71-4.9=5.059.75+9.99-9.02=10.725.25+6.12-0.64=10.734.74+1.06-0.4=5.43.08+3.4-3.41=3.078.62+1.61-7.15=3.089.01+1.65-9.12=1.540.52+6.44-4.99=1.972.6+2-2.75=1.854.23+9.56-4.86=8.933.25+8.3-0.74=10.815.29+2.16-5.96=1.498.65+3.41-4.34=7.726.32+3.52-4.43=5.411.25+7.15-4.31=4.090.83+7.45-2.25=6.033.36+1.93-2.52=2.774.82+1.5-1.88=4.442.78+4.91-1.46=6.234.67+4.23-1.43=7.478.64+1.95-7.14=3.455.84+1.54-5.68=1.79.06+3.45-0.93=11.587.86-2.89+3.71=8.688.37-6.35+0.34=2.369.72-2.43+2.61=9.99.69-6.3+0.12=3.518.48-0.41+3.1=11.179.61-0.81+4.37=13.173.8-2.29+7.19=8.78.09-2.52+5.85=11.429.06-4.33+2.82=7.552.9-2.29+2.07=2.689.01-8.08+9.04=9.978.67-2.05+7.94=14.567.48-5.7+3.65=5.438.09-5.42+5.66=8.338.42-6.01+3.09=5.57-4.26+5.03=7.774.33-1.07+1.06=4.326.3-0.07+6.79=13.029.71-5.07+0.92=5.569.68-1.81+2.92=10.798.86-6.31+7.76=10.317.77-6.16+5.03=6.647.7-2.16+1.53=7.079.35-2.93+4.54=10.965.04-3.1+7.62=9.564.15-2.79+5.29=6.654.44-1.73+8.03=10.742.36-0.95+8.96=10.375.21-4.94+4.72=4.991.47-0.16+1.76=3.079.17-2.33+7.97=14.818.52-0.91+8.09=15.70.27-0.11+5.09=5.256.93-6.82+0.14=0.253.27-3.14+5.92=6.054.75-1.03+2.9=6.629.72-2.38+5.47=12.811.19-0.61+5.49=6.072.74-1.16+3.82=5.48.94-6.27+8.35=11.028.18-6.78+7.5=8.93.6-1.84+8.45=10.219.82-3.19+0.6=7.235.92-4.02+8.05=9.954.18-1.05+3.97=7.19.76-1.9+5.73=13.595.88-0.88+8.87=13.879.62-0.33+0.96=10.258.61-8.2+9.85=10.266.58-6.36+7.74=7.969.14-4.16+1.86=6.845.89-4.62+5.78=7.057.94-2.03+1.29=7.26.82-6.57+0.67=0.927.65-1.68-1.28=4.697.69-5.97-0.69=1.033.04-0.78-1.62=0.649.11-0.84-0.72=7.555.34-0.46-3.51=1.375.19-0.29-4.74=0.162.74-0.66-0.06=2.028.05-5.02-0.46=2.577.97-3.18-0.56=4.239.81-1.96-4.87=2.989.81-1.75-1.2=6.869.75-0.45-5.98=3.327.41-5.49-0.11=1.818.4-1.84-0.92=5.646.73-2.61-2.62=1.57.58-0.22-6.82=0.547.3-0.88-0.76=5.667.52-1.16-1.94=4.429.85-2.75-0.88=6.226.85-4.7-0.37=1.788.14-2.84-3.66=1.647.19-1.5-5.55=0.146.24-4.14-1.48=0.628.88-6.17-2.05=0.664.08-1-1.64=1.446.77-3.2-0.47=3.17.77-0.48-0.85=6.444.11-0.51-3.06=0.549.35-0.02-2.84=6.497.22-1.86-0.79=4.576.81-0.1-3.4=3.319.47-4.76-3.39=1.327.74-3.32-2.34=2.086.23-0.96-0.99=4.287.99-2.06-4.44=1.498.5-3.51-4.48=0.516.48-3.55-2.53=0.47.71-0.75-5.63=1.339.56-4.7-3.28=1.589.5-2.06-2.83=4.618.32-3.42-3.08=1.829.88-5.46-2.22=2.28.54-4.78-1.41=2.354.03-0.8-3.1=0.138.33-0.96-3.49=3.886.28-1.83-2.46=1.999.15-3.38-5.16=0.617.64-2.69-0.44=4.519.66-0.64-3.38=5.648.18-5.45-1.79=0.946.78-5.04-0.89=0.856.88-1.36-0.67=4.857.09-0.18-6.54=0.377.24-1.21-1.71=4.322.01+2.5+2.37+7.46=14.340.93+7.88+7.45+6.11=22.377.51+9.14+5.6+8.82=31.078.53+0.32+3.49+9.48=21.825.39+3.96+5.36+5.92=20.635.45+0.11+7.55+6.62=19.738.18+2.73+2.54+6.9=20.353.24+2.12+4.28+7.69=17.330.83+3.55+8.82+8.05=21.258.21+8.28+1.41+7.76=25.660.02+0.41+4.17+9.3=13.93.98+4.19+6.79+9.67=24.638.77+0.23+5.2+1.15=15.354.72+4.61+2.9+6.65=18.883.46+5.29+2.88+9.97=21.68.44+1.2+7.73+2.92=20.293.26+4.92+9.95+1.77=19.91.08+7.35+4.62+3.32=16.375+3.03+1.53+6.01=15.575.46+8.29+4.88+5.52=24.157.95+0.73+4.09+5.14=17.911.54+6.58+0.53+0.67=9.326.38+5.59+1.73+6.02=19.726.21+6.1+6.26+0.93=19.59.81+1.63+9.45+3.91=24.84.64+9.64+2.82+5.12=22.223.61+6.5+7.56+0.51=18.186.36+8.17+5.93+5.69=26.154.75+5.27+2.04+1.3=13.362.71+1.87+7.93+2.99=15.50.6+2.16+9.59+9.07=21.424.3+6.05+1.39+5.58=17.320.48+4.35+7.93+3.66=16.429.86+7.17+6.58+7.3=30.912.63+4.63+4.18+9.65=21.090.23+6.8+7.49+4.68=19.21.77+1.82+7.38+7.5=18.473.59+3.87+2.89+0.58=10.934.49+0.61+3.22+4.51=12.831.26+8.16+2.13+2.74=14.292.83+4.97+1.42+5.93=15.154.6+0.32+7.65+7.99=20.568.35+1.72+9.21+8.26=27.547.53+6.12+8.32+5.7=27.671.9+3.22+6.53+9.38=21.030.41+5.73+0.79+6.45=13.386.4+1.09+0.76+2.83=11.084.32+0.19+8.09+4.35=16.953.06+4.67+2.21+5.94=15.887.15+1.09+7.66+4.12=20.023.1+1.22+3.16+4.14=11.624.96+1+2.8+6.13=14.890.38+6.56+6.13+5.94=19.015.11+4.89+4.8+5.75=20.552.3+8.17+9.7-6.01=14.169.97+5.71+5.13-5.14=15.679.1+4.43+2.45-6.06=9.922.47+9.14+9.41-8.66=12.364.01+6.97+8.09-5.67=13.47.03+5.71+7.76-5.33=15.179.29+5.02+7.75-7.81=14.252.76+0.28+8.31-4.28=7.075.91+3.37+7.2-6.39=10.096.91+1.99+3.48-1.76=10.626.49+8.12+9.96-5.39=19.184.56+6.85+9.35-1.94=18.820.44+3+2-5.11=0.334.7+2.08+5.11-8=3.891.35+1.81+9.97-9.48=3.651.42+9.96+2.81-7.94=6.251.45+0.1+8.37-4.38=5.546.62+8.08+6.79-1.62=19.878.18+6.22+0.3-6.52=8.188.43+8.93+9.6-5.27=21.690.67+5.49+7.99-2.62=11.536.06+8.37+3.75-5.05=13.134.15+2.66+1.19-4.04=3.968.58+0.53+3.87-0.16=12.825.58+7.72+3.2-0.96=15.547.57+3.12+0.05-5.55=5.191.4+0.19+7.17-6.66=2.15.94+0.23+5.33-6.38=5.121.32+9.73+6.43-5.72=11.768.35+1.06+3.25-8.76=3.94.61+3.78+6.06-1.81=12.640.52+6.74+3.32-4.33=6.257.43+4.41+5.12-3.76=13.27.36+9.07+5.41-8.07=13.772.64+0.56+1.39-0.91=3.682.93+7.77+5.99-1.91=14.785.78+2.71+3.01-0.92=10.586.61+5.47+1.92-8.43=5.573.68+1.03+4.04-6.39=2.363.68+1.99+0.03-2.46=3.244.24+9.28+3.22-8.6=8.149.77+1.96+3.12-9.56=5.298.9+0.38+7.93-9.23=7.982.22+2.44+5.55-4.51=5.71.5+0.76+7.82-3.73=6.352.94+9.59+3.97-3.56=12.949.63+4.8+4.82-2.22=17.037.78+1.33+9.11-6.48=11.742.63+3.4+6.33-1.93=10.432.9+7.94+3.1-3.85=10.097.51+4.99+6.57-5.5=13.576.63+1.14+7.33-1.63=13.476.05+0.79+9.27-7.03=9.080.51+2.2+5.89-7.96=0.642.48+2.06-0.16+7.67=12.058.56+8.77-2.15+2.98=18.166.63+0.27-3.1+3.94=7.749.78+4.86-6.77+9.85=17.729.38+6-8.63+9.39=16.143.35+5.05-5.51+0.86=3.758.83+1.56-2.57+2.64=10.465.71+0.87-4.93+8.44=10.098.34+7.72-4.98+3.47=14.557.56+8.8-5.42+2.97=13.919.65+8.87-6.42+7.08=19.185.42+8.93-2.85+4.39=15.899.12+9.6-0.45+4.11=22.388.61+2.52-1.67+2.86=12.320.95+2.67-1.57+0.19=2.246.67+7.24-2.58+6.52=17.857.18+7.98-2.56+8.43=21.031.76+6.92-8.3+5.3=5.683.3+3.68-2.33+0.33=4.983.11+3.78-1.2+5.02=10.717.63+1.13-0.45+0.11=8.422.64+4.58-2.17+7.89=12.943.1+8.23-8.21+1.05=4.170.43+7.2-4.44+9.61=12.82.63+4.22-5.04+5.69=7.58.81+6.16-6.86+3.32=11.433.5+0.73-0.39+2.93=6.776.58+6.87-6.29+0.11=7.279.45+8.45-2.75+9=24.157.67+8.02-6.25+5.19=14.633.21+3.9-2.39+5.79=10.516.64+8-3.73+4.18=15.099.67+8.98-9.78+9.16=18.039.79+8.9-4.71+9.61=23.596.43+3.65-5.62+2.13=6.595.79+1.68-6.05+4.01=5.439.96+3.31-5.82+6.73=14.184.1+2.48-1.66+4.71=9.634.71+6.25-9.92+2.97=4.019.82+9.79-8.19+9.1=20.528.48+6.35-7.51+2.22=9.541.46+7.13-5.69+1.06=3.968.02+7.3-4.74+6.12=16.70.19+8.68-4.11+0.06=4.825.03+8.95-4.52+4.22=13.686.6+4.77-4.4+1.29=8.263.35+7.08-9.31+1.6=2.729.74+8.55-5.81+7.93=20.412.71+6.37-7.06+7=9.028.99+0.22-7.25+8.19=10.158.71+1.6-8.56+3.41=5.168.64+9.39-6.26+5.59=17.360.67+7.89-6.08+7.66=10.144.6+2.7-6.56+1.47=2.212.84+5.59-3.53-3.97=0.935.33+7.24-1.64-2.93=87.01+9.98-3.27-9.44=4.282.71+8.88-4.97-1.63=4.994.26+9.56-0.71-3.31=9.86.58+3.82-6.83-1.72=1.859.36+4.46-4.92-8.21=0.698.93+5.66-5.59-8.28=0.722.83+8.87-4.22-1.74=5.749.94+4.27-4.04-7.37=2.88.95+5.39-9.68-3.95=0.717.47+9.34-1.75-8.53=6.536.73+8.03-9.12-1.13=4.518.15+1.09-1.71-1.07=6.465.99+9.57-5.56-6.2=3.88.01+6.57-4.65-0.84=9.095.71+7.87-3.51-4.03=6.044+3.25-0.9-5.76=0.592.92+8.54-4.16-2.42=4.886.23+9.04-1.89-7.91=5.474.3+9.71-6.7-0.18=7.138.17+6.04-6-0.72=7.494.46+2.85-1.79-2.72=2.81.79+8.26-7.88-0.57=1.63.48+7.91-8.28-0.25=2.869.2+8.18-3.35-1.4=12.633.85+5.62-4.8-3.65=1.020.07+8.35-2.4-3.78=2.243.41+1.69-0.24-1.47=3.397.48+9.4-0.03-3.87=12.987.6+1.89-6.64-1.18=1.678.1+7.41-0.42-2.93=12.166.78+1.47-2.08-3.36=2.814.2+6.36-3.07-1.16=6.339.82+2.96-3.78-2.86=6.148.96+5.52-4.93-8.2=1.359.04+4.27-9.24-3.9=0.179.44+1.76-1.72-7.01=2.476.63+7.85-4.12-1.31=9.055.86+3.68-2.52-1.14=5.881.76+9.43-0.93-3.67=6.592.31+3.98-1.47-1.3=3.526.44+8.96-1.49-6.13=7.780.06+9.91-1.98-7.19=0.80.81+6.93-0.27-1.82=5.652.34+8.13-2.78-1.3=6.393.6+6.69-8.25-1.03=1.018.33+3.64-9.27-1.23=1.474.81+9.05-7.98-3.99=1.893.08+5.99-1.22-0.6=7.257+3.1-1.92-0.21=7.976.54+6.4-3.05-2.9=6.991.56+8.11-4.6-3.85=1.229.83+8.43-8.23-2.63=7.49.88-3.92+2.73+6.43=15.122.44-1.59+3.54+4.86=9.256.66-0.29+1.26+9.63=17.262.48-0.95+8.41+4.57=14.518.15-1.37+2.13+9.39=18.38.35-6.25+6.35+9.84=18.298.25-4.59+6.39+5.91=15.960.95-0.31+5.67+0.03=6.346.34-0.55+0.58+3.15=9.529.5-8.56+0.31+2.41=3.666.86-6.23+4.99+9.63=15.258.4-6.81+7.17+3.42=12.188.99-6.25+6.24+0.75=9.734.32-1.16+9.08+8.11=20.357.88-5.67+0.36+8.17=10.745.72-4.69+9.98+2.9=13.916.08-0.24+8.9+5.89=20.636.59-4.16+9.44+4.61=16.486.11-1.96+4.67+2.97=11.794.47-3.57+7.27+4.52=12.691.46-0.26+5.99+9.09=16.288.07-6.26+9.05+9.3=20.168.29-0.67+0.29+8.13=16.047.81-4.52+7.83+3.94=15.067.39-3.11+3.5+9.95=17.739.18-1.88+5.37+4.25=16.929.18-1.18+0.29+0.19=8.483.91-2.36+9.31+6.79=17.653.73-0.6+4.71+5=12.843.97-3.29+9.79+5.64=16.119.82-3.34+8.31+7.81=22.62.53-1.51+2.39+2.72=6.139.85-3.69+7.75+3.28=17.198.16-6.81+5.38+2.3=9.033.83-1.18+4.79+5.25=12.695.33-1.87+3.87+0.6=7.933.11-2.49+4.25+4.52=9.395.98-4.48+9.63+5.43=16.564.76-1.11+0.12+8.63=12.46.34-5.38+7.81+0.97=9.744.73-2.55+2.33+8.25=12.768.69-6.11+5.1+0.24=7.923.38-3.08+2.81+3.67=6.789.23-1.75+1.02+0.75=9.257.24-0.62+8.35+4.22=19.197.29-1.46+7.38+4.69=17.94.54-3.54+3.91+1.32=6.238.35-0.32+4.17+1.67=13.874.93-2.36+9.98+0.3=12.858.69-4.94+2.04+7.07=12.863.55-1.52+8.69+2.52=13.248.87-5.89+5.3+7.55=15.833.24-1.43+5.85+4.85=12.518.38-7.05+3.77+0.5=5.65.69-0.48+5.53-1.15=9.597.22-3.27+3.41-1.16=6.29.28-7.09+6.07-0.57=7.692.86-0.56+9.96-1.36=10.99.69-5.65+9.72-5.63=8.138.75-3.17+5.16-2.57=8.179.94-7.51+6.82-3.57=5.685.18-4.31+3.71-2.37=2.213.08-1.58+9.72-7.32=3.93.18-1.76+2.28-2.4=1.31.49-0.77+9.42-6.67=3.473.75-0.29+8.68-9.45=2.694.15-1.22+8.33-0.34=10.929.91-0.37+0.83-9.68=0.694.07-1.53+7.16-5.17=4.533.95-0.23+4.65-5.4=2.979.39-3.76+9.33-5.01=9.959.51-3.28+2.41-4.22=4.425.22-3.25+9.57-6.5=5.046.97-4.2+9.67-1.51=10.935.17-0.94+3.43-0.12=7.546.13-3.24+7.4-8.27=2.027.29-2.53+8.16-6.19=6.737.44-5.32+8-3.3=6.826.72-1.12+6.22-4.3=7.529.09-8.67+3.98-3.64=0.768.82-2.5+3.91-2.78=7.456.59-1.4+0.46-1.79=3.869-5.86+6.94-6.18=3.90.59-0.45+8.81-6.15=2.88.55-2.51+4.32-5.48=4.886.1-3.09+6.11-6.82=2.38.91-5.27+4.3-0.29=7.657.44-0.76+4.89-1.73=9.844.94-3.4+8.73-1.63=8.648.09-2.73+7.87-5.3=7.934.32-1.98+9.32-5.87=5.799.6-6.53+5.2-5.21=3.063.53-1.65+4.73-1.73=4.889.27-3.61+5.8-8.67=2.794.97-3.45