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4.27+2.16=1.48+6.34=0.93+2.26=1.94+6.72=7.08+4.76=8.48+5.19=9.31+1.21=6.07+2.75=9.69+7.77=2.46+9.11=7.52+4.73=2.96+6.95=2.4+1.14=9.11+7.18=6.19+9.82=3.82+0.96=2.47+1.99=9.24+6.47=0.51+5.58=0.48+8.48=7.91+6.84=6.22+1.34=9.88+9.55=1.35+6.34=5.6+2.51=9.2+8.85=2.19+1.43=1.01+9.99=4.5+8.35=8.52+3.48=4.53+7.64=1.05+8.67=7.85+5.06=2.25+6.56=5.67+3.59=2.85+6.57=0.05+7.22=5.68+9.09=6.98+1.75=4.84+9.59=6.55+9.98=7.84+8.12=1.77+7.34=9.77+9.78=8.29+2.22=1.51+0.09=5.31+5.3=9.81+1.53=3.49+1.11=5.86+6.73=0.19+4.55=9.77+6.7=3.22+6.09=3.57+1.88=9.11-1.71=3.87-3.13=4.13-2.21=8.9-1.59=9.83-2.9=6.41-0.04=9.92-5.82=6.41-5.71=6.59-2.75=5.4-2.3=9.03-1.08=5.09-3.71=7.77-5.74=3.48-1.81=8.58-7.25=9.02-2.31=7.47-4.34=6.84-5.76=7.27-2.23=8.72-2.5=8.08-2.53=8.48-3.95=9.69-2.45=5.43-5.24=8.89-8.09=8.13-7.1=7.14-3.85=8.62-3.45=5.65-1.9=8.12-0.03=8.55-0.05=3.91-2.85=7.42-3.42=8.53-5.06=5.19-4.1=6.08-1.05=6.21-2.64=8.17-5.7=8.41-7.6=9.65-5.58=9.76-9.02=5.31-2.69=3.64-2.9=8.81-2.73=8.88-2.51=8.08-0.8=8.48-4.41=8.22-3.3=9.96-5.71=7.94-6.23=8.16-2.77=6.26-4.22=9.01-3.8=9.51-5.06=0.44+4.71+0.22=1.09+9.27+5.04=0.1+4.42+9.18=0.48+7.72+9.99=4+4.73+6.56=6.29+5.27+0.02=3.52+0.39+7.92=8.92+2.13+0.2=1.76+0.5+7.35=7.5+4.91+8.06=7.81+8.01+6.49=8.23+6.99+6.24=9.16+5.53+9.69=6.33+9.81+9.63=1.44+2.25+5.29=8.45+8.18+4.25=3.19+2.34+1.71=2.14+2.26+2.62=0.68+9.33+5.49=9.86+1.19+6.42=9.28+5.77+0.94=6.7+6.1+5.49=0.49+1.62+4.02=6.47+1.14+8.69=6.28+3.29+3.82=0.07+5.61+7.67=5.1+5.36+2.99=7.3+6.87+9.03=8.44+7.09+3.75=8.02+1.75+1.72=8.12+2.77+4=8.75+6.07+1.32=7.7+7.91+8.57=3.66+1.34+2.54=1.85+0.85+6.35=6.5+6.96+1.56=9.2+1.28+4.31=6.82+8.17+4.89=0.25+2.32+4.87=7.25+4.06+6.1=3.69+3.78+1.61=9.51+7.62+2.49=7.29+7.54+8.09=8+0.68+5.5=7.41+9.71+4.76=8.47+6.99+0.07=3.13+0.64+1.3=3.62+9.56+2.07=7.44+6.89+9.52=1.99+3.16+3.97=5.03+8.3+0.87=3.13+5.56+5.37=4.56+5.38+5.96=3.59+6.78+6.47=8.33+6.83-6.96=0.37+9.35-6.34=9.35+3.33-6.09=2.47+8.27-5.16=3.03+8.92-0.33=9.1+0.4-3.04=8.17+5.36-0.22=7.05+1.48-6.44=6.19+5.2-0.64=5.13+3.39-6.18=9.5+4.95-1.47=0.57+5.12-3.58=3.68+3.67-6.03=0.55+5.47-1.33=0.63+6.16-1.06=7.24+0.15-3.91=3.25+9.31-5.89=9.54+2.68-8.62=9.59+9.47-6.73=2.13+0.66-1.52=8.34+9.41-9.01=4.36+5.02-7.51=7.96+8.56-3.9=8.12+9.32-1.55=6.62+7-0.32=4.23+2.26-4.09=0.22+5.92-4.56=5.1+9.15-3.94=1.61+8.56-4.57=1.45+5.26-5.3=8.25+0.51-8.42=6.8+8.84-1.8=0.14+9.52-2.39=0.87+6.81-6.51=9.01+0.59-0.77=7.47+8.82-1.81=9.24+1.88-8.99=8.92+1.57-9.49=6.86+4.16-2.72=4.7+1.95-3.21=2.45+5.48-3.65=7.46+2.79-8.14=6.84+6.92-8.58=8.67+4.76-1.08=3.61+7.72-1.13=9.49+0.84-5.65=1.07+4.89-3.38=6.56+1.94-2.28=8.93+1.87-1.71=8.98+6.97-8.79=7.9+2.5-9.01=4.71+0.22-2.07=7.72+9.77-7.9=8.33+5.04-9.83=0.53-0.1+8.73=8.68-5.56+2.95=8.5-7.88+7.45=2.64-0.79+7.43=9.97-8.17+6.08=7.76-1.01+4.01=7.69-4.01+9.95=2.16-1.37+7.39=5.57-2.94+0.16=5.96-2.35+3.41=3.02-0.43+1.8=8.57-7.82+2.26=1.24-0.91+4.58=5.21-2.78+2.26=1.54-0.6+1.46=9.84-1.75+9.4=7.99-5.44+4.49=9.98-6.94+5.08=5.04-4.03+3.36=9-0.49+7.68=4.72-3.93+2.08=9.33-7.68+7.9=8.44-7.21+5.41=8.18-0.5+4.4=6.96-1.25+1.22=9.01-1.08+0.12=9.14-6.57+4.2=9.8-6.5+6.37=9.74-2.13+1.13=5.78-3.93+9.6=8.5-5.16+6.04=9.53-7.33+6.22=9.8-2.59+1.51=7.77-7.3+5.81=5.11-0.24+4.52=1.07-0.53+0.55=7.69-1.7+1.55=5.81-1.6+8.45=4.17-2.81+7.51=6.85-5.48+2.29=3.33-2.05+9.04=9.24-8.15+0.26=7.82-0.18+8.06=5.33-4.33+3.23=7.88-1.58+9.32=6.26-2.71+7.08=8.06-6.84+7.87=5.68-4.71+1.71=7.33-6.2+0.74=8.01-2.22+6.26=8.44-4.64+3.43=8.22-5.75+2.98=2.05-0.89+2.72=4.9-1.18+5.15=7.66-0.04-0.44=9.72-4.12-0.82=9.02-0.09-4.54=8.73-1.44-5.91=7.16-3.88-2.99=7.42-0.03-0.23=8.66-1.48-3.23=7.77-1.13-3.79=7.09-1.94-1.04=8.79-1.3-3.16=9.94-0.09-6.64=8.01-4.85-2.99=7.4-0.4-1.89=6.54-6-0.22=8.65-0.25-6.08=8.96-1.22-4.97=9.93-4.56-4.08=6.42-0.72-2.55=7.67-1.78-0.32=8.48-2.83-5.02=9.61-2.74-4.85=7.89-1-6.03=8.33-7.41-0.71=9.23-4.37-2.36=4.75-2.05-1.73=8.84-2.38-5.35=8.77-0.73-0.55=8.76-3.45-0.57=7.13-0.8-2.14=4.32-0.63-1.48=7.07-0.64-4.81=9.56-1.72-2.93=7.7-0.68-3.1=7.29-5.36-0.53=9.22-1.97-4.09=6.5-2.49-3.29=5.41-0.86-1.92=9.39-1.6-4.13=9.42-2.95-4.64=9.27-1.89-3.19=9.41-7.83-0.79=5.94-1.42-1.22=7.31-1.96-1.68=8.24-1.27-4.28=8.69-3.07-0.34=5.21-4.05-0.04=8.34-3.56-2.06=6.91-3.2-0.55=4.73-0.26-3.69=6.51-2.5-0.67=6.83-0.35-5.32=4.66-0.34-1.73=9.99-0.81-2.8=6.39-1.61-4.26=7.87+7.41+9.19+1.07=9.68+2.14+1.03+7=0.24+2+9.98+9.56=8.18+3.49+8.8+4.08=5.19+8.83+7.73+8.31=1.04+2.91+4.22+5.04=2.19+7.87+4.31+4.26=1.22+6.64+3.22+6.28=7.54+8.42+4.12+4.52=3.82+5.22+1.87+1.97=5.85+5.57+1.05+8.77=8.18+3.13+5.76+9.03=1.99+0.86+2.07+3.6=6.59+8.32+2.39+2.64=1.19+8.75+5.66+5.81=8.39+4.29+5.77+9.98=7.48+3.19+5.78+4.85=0.73+9.98+5.43+4.11=2.75+0.43+4.3+6.1=9.68+5.71+3.92+0.58=1.51+7.77+7.88+0.1=8.31+4.87+9.98+3.38=9.22+9.5+7.33+4.72=9.96+5+6.7+8.5=3.76+3.99+9.96+0.25=8.6+2.91+6.5+5.87=2.81+8.93+8.41+9.21=9.67+2.11+7.52+3.48=2.26+3.61+1.24+6.26=7.82+2.79+8.18+9.5=3.07+9.72+3.77+4.65=0.33+7.12+9.4+0.94=6.55+5.11+9.75+9.6=7.48+5.41+6.36+9.55=0.82+6.63+6.85+0.59=3.84+0.71+4.27+9.07=3.21+1.74+1.83+6.98=6.26+2.45+4.95+8.99=6.46+9.87+3.45+4.96=8.08+1.94+3.84+4.01=8.48+8.28+3.94+4.59=0.22+4.84+9.04+9.68=8.3+8.31+1.96+9.94=3.22+8.83+7.16+8.06=3.34+1.79+2.8+6.74=6.6+6.48+2.57+9.07=5.36+8.75+4.18+4.6=4.08+6.35+9.67+6.26=5.44+0.86+8.01+3.95=6.11+7.77+0.09+7.71=0.05+6.73+1.45+9.51=3.55+6.85+8.94+5.94=3.7+8.9+2.85+5.35=8.56+4.37+7.63+2.28=5.53+3.39+0.95-8.4=1.86+8.23+1.94-4.61=9.77+6.22+7.59-0.61=7.11+5.88+7.77-9.34=2.86+3.79+7.59-1.49=6.9+4.54+8.93-0.89=1.96+5.59+1-6.17=5.91+9.59+3.6-4.89=2.75+1.46+6.17-5.94=0.59+4.08+9.09-3.61=6.19+7+4.37-1.06=6.29+4.34+6.96-4.28=7.12+4.21+8.75-8.13=5.96+0.16+2.47-4.18=9.4+5.94+3.72-6.83=6.33+9.23+5.74-8.09=5.45+6.28+2.63-2.87=0.62+9.27+3.78-6.99=9.98+0.55+4.56-7.32=9.01+2.67+5.26-8.51=0.67+1.75+3.41-4.44=0.75+1.93+2.71-3.09=0.55+2.54+4.71-2.42=3.78+6.09+8.7-1.41=9.93+4.21+8.66-4.74=1.43+0.88+5.81-1.91=7.83+6.95+9.84-1.5=6.56+8.08+1.83-9.08=5.14+7.82+6.77-3.14=7.77+2.03+5.07-6.28=5.05+5.68+7.01-1.2=3.35+3.28+6.49-8.72=7.99+4.56+6.13-3.38=2.09+2.8+7.94-5.52=1.13+9.7+0.86-2.6=2.18+1.43+8.62-1.41=5+2.77+9.84-2.33=1.92+3.06+4.15-1.73=2.44+5.26+7.77-2.83=8.59+1.43+4.99-6.86=7.06+2.04+0.62-5.67=4.25+3.6+3.92-4.2=1.68+8.65+3.03-6.1=9.67+5.47+4.21-8.93=8.86+9.39+1.03-5.54=0.51+7.09+3.02-7.07=8.95+5.01+5.42-9.09=1.43+8.18+6.93-6.56=2.94+1.7+4.28-4.98=7.63+6.7+9.13-5.1=0.13+5.63+5.15-5.88=4.64+5.82+9.93-5.57=3.48+9.34+0.13-4.38=0.14+7.12+5.17-2.58=7.28+9.33-9.31+7.09=4.9+6.35-1.24+4.87=8.01+3.19-3.79+0.43=6.62+2.46-0.3+8.68=7.88+4.29-8.73+0.38=8.41+2.65-2.04+4.96=5.68+8.91-4.22+6.99=3.42+6.5-5.31+5.56=7.65+6.94-8.47+3.94=3.41+3.8-0.46+8.39=2.9+8.26-4.16+2.93=6.31+1.12-4+0.06=6.26+5.22-9.57+3.12=0.27+2.8-0.41+2.69=8.33+2.51-2.37+0.26=4.51+8.9-6.23+8.93=8.22+1.46-5.38+2.53=2.97+5.81-0.19+5.19=0.97+8.48-1.99+2.36=4.91+6.99-0.72+9.7=9.89+1.54-5.97+1.17=6.81+5.23-3.8+6.37=6.13+9.76-7.94+9.35=0.94+0.08-0.89+1.77=7.07+5.99-0.46+3.5=7.65+5.47-2.43+4.46=5.48+2.73-3.21+4.43=1.26+9.05-8.91+6.5=2.79+4.11-3.47+5.91=5.39+6.58-3.88+5.18=9.24+9.85-6.85+1.38=9.52+3.92-6.35+3.68=1.81+0.98-0.57+8.81=2.13+7.82-8.3+6.22=9.39+6.94-9.99+5.7=9.58+9.57-0.1+1.91=7.93+4.6-1.91+1.04=7.06+1.24-3.38+2.96=3.11+9.97-4.02+5.79=1.65+3.7-1.38+3.86=6.21+8.11-8.13+4.96=2.86+9.87-5.08+7.19=9.43+1.07-3.62+5.34=3.66+5.94-3.93+8.51=8.42+3.02-1.98+1.5=8.2+4.54-5.21+9.3=8.36+8.87-7.42+1.15=1.17+8.89-6.93+1.55=4.64+8.84-9.33+6.96=4.42+4.98-8.21+2.81=1.23+9.74-4.25+1.74=1.58+8-6.46+7.05=6.14+1.27-4.16+5.36=4.7+5.92-7.77+3.02=1.03+8.9-3.69-3.93=6.02+9.94-4.93-3.14=9.36+6.85-0.75-9.05=6.27+3.32-4.8-2.47=9.2+8.32-9.5-1.42=7.06+3.12-5.23-4.08=7.97+2.34-2.4-1.94=7.78+3.43-9.14-0.43=9.71+5.84-1.27-5.82=1.86+5.61-0.93-2.47=7.54+8.2-0.24-7.14=1.54+7-1.22-1.94=7.79+9.15-7.9-8.9=7.69+4.8-6.33-3.22=6.46+4.52-5.12-1.16=8.29+7.82-4.6-3.9=6.84+3.1-3.91-1.93=4.66+6.13-6.86-3.48=7.28+5.11-2.45-4.28=5.46+9.09-6.54-6.88=8.85+6.62-6.15-2.45=2.55+3.45-0.75-2.6=8.33+8.96-2.26-4.6=2.49+7.23-5.65-2.01=9.86+4.79-5.45-3.39=9.72+8.4-3.33-3.69=8.72+1.02-4.28-4.56=5.99+4.17-4.13-2.89=8.38+1.06-2.85-1.26=4.76+6.71-3.15-6.02=8.1+2.03-1.91-7.39=6.75+4.95-7.82-1.62=0.15+9.46-3.3-1.48=4.4+5.85-4.81-0.44=7.11+1.67-4.75-3.38=7.41+8.26-5.51-7.27=5.63+8.91-4.88-4.98=2.21+7.42-2.51-3.64=7.13+3.79-0.3-6.3=9.37+8.31-6.18-7.35=0.46+7.61-1.76-5.35=3.46+7.63-0.75-5.93=4.11+1.86-0.05-1.43=7.48+1.59-4.27-0.78=7.75+5.62-2.25-3.57=8.11+0.92-2.79-3.26=7.68+7.98-7.16-7.97=4.47+9.52-6.46-5=2.42+7.85-4.67-2.4=8.71+0.81-0.07-0.75=6.69+7.57-7.44-1.22=7.74+8.37-1.33-9.94=7.11+7.44-5.26-7.02=7.63+4.78-3.48-8.18=8.13-0.48+4.43+0.86=9.66-6.4+8.39+0.93=9.06-8.81+0.04+9.66=9.24-2.05+4.77+2.27=9.78-4.24+5.4+2.76=8.91-8.43+4.78+8.22=4.21-0.88+5.18+3.11=6.25-0.27+8.9+8.41=8.11-7.9+3.94+8.17=9.72-0.29+5.3+4.96=3.81-1.81+3.13+1.68=9.65-1.51+2.14+3.58=7.18-3.83+2.44+2.29=9.84-1.61+1.27+3.15=4.37-0.46+2.75+1.26=5.06-4.6+5.27+8.37=9.99-1.03+8.31+4.08=2.24-0.46+4.54+0.92=5.01-3.73+0.48+3.75=5.79-0.06+9.29+6.64=7.73-2.3+1.2+4.32=9.04-5.68+4.91+0.74=2.43-0.78+1.68+8.63=8.5-1.84+1.4+8.44=5.27-2.6+5.89+1.67=8.48-1.62+1.84+2.19=2.9-0.21+9.16+7.12=8.67-0.66+0.86+7.83=9.76-1.35+8.5+4.5=4.07-3.08+0.82+2.56=2.81-0.49+3.77+5.49=4.15-1.37+8.08+6.33=6.51-4.35+6.95+4.11=4.48-3.5+8.95+0.45=6.63-3.58+8.6+5.79=9.67-4.95+8.61+8.43=3.17-2.19+5.68+8.48=2.18-0.11+4.45+3.79=3.26-2.79+3.79+9.16=9.14-1.99+6.44+3.28=9.63-9.17+2.92+0.32=8.21-1.02+6.35+6.84=2.93-1.44+0.23+8.98=2.6-1.37+8.15+4.87=5.07-4.07+1.09+5.83=9.25-3.67+5.04+0.84=4.56-1.08+2.96+7.05=6.83-0.94+7.78+9.01=4.29-3.91+6.94+5.45=6.74-3.09+7.34+9.08=8.61-5.66+1.08+1.73=6.7-1.2+6.48+0.73=9.3-1.85+1.57+6.09=5.43-3.32+4.2+2.33=5.82-5.1+5.19-5.44=8.68-5.12+3.82-2.16=8.87-5.34+4.66-2.82=3.38-2.02+7.89-0.68=9.74-9.29+8.47-1.07=8.26-7.25+2.94-0.92=5.95-4.72+3.66-2.18=5.78-3.42+4.72-6.8=7.59-1.2+6.6-1.5=9.97-9.06+3.78-0.55=9.27-7.62+5.11-4.76=4.25-3.15+7.47-1.69=7.39-0.18+1.3-3.47=7.95-2.7+8.15-2.79=9.11-8.98+6.46-5.82=6.65-6.37+1.9-1.3=7.03-0.98+4.52-4.44=5.39-2.52+3.35-0.17=8.55-0.84+1.17-8.56=4.71-1.48+1.07-0.31=2.55-2.14+2.97-2.95=7.24-2.14+8.64-4.86=9.91-0.55+5.85-7.13=9.55-1.98+1.35-3.88=4.72-4.38+5.16-3.34=9.83-9.48+6.1-4.95=4.1-0.94+9.59-5.68=7.65-2.69+1.32-1.48=5.22-2.99+9.67-4.73=8.72-5.7+8.93-7.11=5.96-2.56+9.3-9.48=6.41-5.55+9.48-9.26=9.34-9.01+4.8-3.73=9.34-6.61+8.88-9.09=9.27-0.51+5.56-2.47=7.08-0.86+3.88-3.34=4.87-0.16+2.81-0.7=6.14-0.21+0.04-0.13=8.11-2.06+2.89-5.8=8.83-2.31+4.45-3.87=9.99-0.64+4.81-0.14=9.24-2.08+6.7-5.81=5.24-2.7+6.73-6.28=6.53-2.64+5.25-0.49=8.98-1.32+3.63-0.76=9.25-1.65+2.18-4.51=9.41-9.13+4.15-0.72=7.28-1.62+7.79-7.36=7.81-6.77+8.68-1.7=9.44-1.14+7.79-2.62=6.88-2.89+2.42-1.63=8.55-8.05+6.09-1.39=7.58-7.18+9.68-2.68=7.49-0.12+9.1-1.42=9.09-2.07-0.87+1.87=3.79-1.24-1.18+8.97=7.27-1.09-5.02+7.21=7.36-0.02-1.47+7.23=1.13-0.55-0.03+3.72=4.75-0.45-3.19+5.62=9.84-2.93-2.05+1.4=5.17-3.54-1.49+6.03=7.28-3.44-2.55+4.82=8.39-4.56-1.26+1.42=4.01-0.44-0.34+8.7=9.92-5.89-3.21+9.9=7.49-2.07-1.93+8.25=8.15-3.82-1.23+6.72=9.77-6.3-3.04+5.14=3.21-0.84-2.18+9.49=5.47-2.57-2.5+9.18=3.24-1.84-1.19+6.98=6.01-1.94-0.75+8.41=6.47-5.69-0.48+1.58=3.54-0.54-2.72+8.45=7.44-1.04-3.01+3.12=8.65-0.5-4.37+5.97=8.32-2.09-4.89+4.63=3.4-1.57-0.64+6.26=8.92-1.24-2.42+5.35=8.19-4.5-1.17+8.39=6.65-5.89-0.64+3.48=6.71-0.65-1.54+1.77=9.32-4.28-1.66+2.3=7.44-0.15-6.46+7.56=7.44-5.92-0.83+4.54=5.89-3.53-0.02+2.83=9.91-2.89-2.02+9.3=9.36-1.45-0.42+5.06=7.5-0.81-2.9+7.79=5.56-3-2.24+3.02=8.32-1.21-3.62+5.22=5.36-0.12-3.67+8.72=8.41-1.4-3.27+9.78=8.77-2.89-2.24+5.96=5.82-2.49-1.34+9.48=8.98-0.22-1.1+2.8=8.42-5.21-0.31+0.45=9.09-8.34-0.42+0.02=6.21-0.47-5.2+1.02=8.24-1.26-2.89+6.45=7.97-1.45-4.2+0.58=9.72-1.1-7.62+9.11=9.42-2.68-6.43+0.45=6.9-1.96-3.94+5.95=4.39-0.87-3.29+7.55=9.46-0.22-2.28+3.19=6.11-1.54-1.11+1.22=6.45-0.23-2.13-3.11=4.11-2.61-0.89-0.06=8.29-2.01-4.38-0.37=9.15-1.37-1.88-3.04=7.42-0.45-0.49-0.3=8.26-1.8-5.5-0.58=5.24-1.72-1.16-1.5=9.93-1.84-2.03-4.33=7.89-2.13-1.33-3.67=9.57-3.29-1.39-2.33=6.75-1.05-2.63-1=7.26-5.09-0.47-1.26=6.57-1.78-3.7-0.55=6.65-2.61-2.55-0.88=5.23-0.25-3.93-0.23=8.79-4.11-0.72-3.33=9.15-4.82-0.89-1.54=7.31-1.71-2.32-2.76=6.86-2.13-0.27-1.18=5.33-4.59-0.07-0.24=8.06-1.19-3.86-0.06=6.49-1.35-3.2-0.92=8.41-4.92-1-1.95=9.88-5.93-0.64-0.3=9.17-2.14-0.21-5.35=7.92-4.69-0.34-2.41=7.62-0.27-0.41-2.27=7.98-0.43-3.74-1.08=6.58-0.38-0.74-2.64=6.88-2.96-2.8-0.8=8.22-0.41-1.27-3.67=9.98-2.91-2.28-4.45=8.22-2.57-0.67-2.5=9.15-1.93-3-0.6=5.65-0.51-2.8-1.65=3.65-0.5-2.63-0.11=9.36-2.94-2.1-4.15=7.76-1.6-1.93-0.5=8.39-6.4-1.09-0.04=9.34-1.84-3.82-3.34=8.66-0.58-6.73-0.42=9.34-7.05-1.56-0.04=8.8-1.52-0.33-5.09=7.36-2.8-2.88-0.35=8.07-4.84-2.62-0.07=9.2-1.89-0.03-4.36=7.69-0.74-3.49-3.3=9.77-3.1-3.62-0.21=8.44-1.35-0.04-4.81=8.74-1.36-1.74-0.97=6.89-2.45-0.21-3.42=7.41-4.58-0.42-0.14=9.57-1.53-2.78-0.13=9.08-2.68-1.31-4.91=参考答案4.27+2.16=6.431.48+6.34=7.820.93+2.26=3.191.94+6.72=8.667.08+4.76=11.848.48+5.19=13.679.31+1.21=10.526.07+2.75=8.829.69+7.77=17.462.46+9.11=11.577.52+4.73=12.252.96+6.95=9.912.4+1.14=3.549.11+7.18=16.296.19+9.82=16.013.82+0.96=4.782.47+1.99=4.469.24+6.47=15.710.51+5.58=6.090.48+8.48=8.967.91+6.84=14.756.22+1.34=7.569.88+9.55=19.431.35+6.34=7.695.6+2.51=8.119.2+8.85=18.052.19+1.43=3.621.01+9.99=114.5+8.35=12.858.52+3.48=124.53+7.64=12.171.05+8.67=9.727.85+5.06=12.912.25+6.56=8.815.67+3.59=9.262.85+6.57=9.420.05+7.22=7.275.68+9.09=14.776.98+1.75=8.734.84+9.59=14.436.55+9.98=16.537.84+8.12=15.961.77+7.34=9.119.77+9.78=19.558.29+2.22=10.511.51+0.09=1.65.31+5.3=10.619.81+1.53=11.343.49+1.11=4.65.86+6.73=12.590.19+4.55=4.749.77+6.7=16.473.22+6.09=9.313.57+1.88=5.459.11-1.71=7.43.87-3.13=0.744.13-2.21=1.928.9-1.59=7.319.83-2.9=6.936.41-0.04=6.379.92-5.82=4.16.41-5.71=0.76.59-2.75=3.845.4-2.3=3.19.03-1.08=7.955.09-3.71=1.387.77-5.74=2.033.48-1.81=1.678.58-7.25=1.339.02-2.31=6.717.47-4.34=3.136.84-5.76=1.087.27-2.23=5.048.72-2.5=6.228.08-2.53=5.558.48-3.95=4.539.69-2.45=7.245.43-5.24=0.198.89-8.09=0.88.13-7.1=1.037.14-3.85=3.298.62-3.45=5.175.65-1.9=3.758.12-0.03=8.098.55-0.05=8.53.91-2.85=1.067.42-3.42=48.53-5.06=3.475.19-4.1=1.096.08-1.05=5.036.21-2.64=3.578.17-5.7=2.478.41-7.6=0.819.65-5.58=4.079.76-9.02=0.745.31-2.69=2.623.64-2.9=0.748.81-2.73=6.088.88-2.51=6.378.08-0.8=7.288.48-4.41=4.078.22-3.3=4.929.96-5.71=4.257.94-6.23=1.718.16-2.77=5.396.26-4.22=2.049.01-3.8=5.219.51-5.06=4.450.44+4.71+0.22=5.371.09+9.27+5.04=15.40.1+4.42+9.18=13.70.48+7.72+9.99=18.194+4.73+6.56=15.296.29+5.27+0.02=11.583.52+0.39+7.92=11.838.92+2.13+0.2=11.251.76+0.5+7.35=9.617.5+4.91+8.06=20.477.81+8.01+6.49=22.318.23+6.99+6.24=21.469.16+5.53+9.69=24.386.33+9.81+9.63=25.771.44+2.25+5.29=8.988.45+8.18+4.25=20.883.19+2.34+1.71=7.242.14+2.26+2.62=7.020.68+9.33+5.49=15.59.86+1.19+6.42=17.479.28+5.77+0.94=15.996.7+6.1+5.49=18.290.49+1.62+4.02=6.136.47+1.14+8.69=16.36.28+3.29+3.82=13.390.07+5.61+7.67=13.355.1+5.36+2.99=13.457.3+6.87+9.03=23.28.44+7.09+3.75=19.288.02+1.75+1.72=11.498.12+2.77+4=14.898.75+6.07+1.32=16.147.7+7.91+8.57=24.183.66+1.34+2.54=7.541.85+0.85+6.35=9.056.5+6.96+1.56=15.029.2+1.28+4.31=14.796.82+8.17+4.89=19.880.25+2.32+4.87=7.447.25+4.06+6.1=17.413.69+3.78+1.61=9.089.51+7.62+2.49=19.627.29+7.54+8.09=22.928+0.68+5.5=14.187.41+9.71+4.76=21.888.47+6.99+0.07=15.533.13+0.64+1.3=5.073.62+9.56+2.07=15.257.44+6.89+9.52=23.851.99+3.16+3.97=9.125.03+8.3+0.87=14.23.13+5.56+5.37=14.064.56+5.38+5.96=15.93.59+6.78+6.47=16.848.33+6.83-6.96=8.20.37+9.35-6.34=3.389.35+3.33-6.09=6.592.47+8.27-5.16=5.583.03+8.92-0.33=11.629.1+0.4-3.04=6.468.17+5.36-0.22=13.317.05+1.48-6.44=2.096.19+5.2-0.64=10.755.13+3.39-6.18=2.349.5+4.95-1.47=12.980.57+5.12-3.58=2.113.68+3.67-6.03=1.320.55+5.47-1.33=4.690.63+6.16-1.06=5.737.24+0.15-3.91=3.483.25+9.31-5.89=6.679.54+2.68-8.62=3.69.59+9.47-6.73=12.332.13+0.66-1.52=1.278.34+9.41-9.01=8.744.36+5.02-7.51=1.877.96+8.56-3.9=12.628.12+9.32-1.55=15.896.62+7-0.32=13.34.23+2.26-4.09=2.40.22+5.92-4.56=1.585.1+9.15-3.94=10.311.61+8.56-4.57=5.61.45+5.26-5.3=1.418.25+0.51-8.42=0.346.8+8.84-1.8=13.840.14+9.52-2.39=7.270.87+6.81-6.51=1.179.01+0.59-0.77=8.837.47+8.82-1.81=14.489.24+1.88-8.99=2.138.92+1.57-9.49=16.86+4.16-2.72=8.34.7+1.95-3.21=3.442.45+5.48-3.65=4.287.46+2.79-8.14=2.116.84+6.92-8.58=5.188.67+4.76-1.08=12.353.61+7.72-1.13=10.29.49+0.84-5.65=4.681.07+4.89-3.38=2.586.56+1.94-2.28=6.228.93+1.87-1.71=9.098.98+6.97-8.79=7.167.9+2.5-9.01=1.394.71+0.22-2.07=2.867.72+9.77-7.9=9.598.33+5.04-9.83=3.540.53-0.1+8.73=9.168.68-5.56+2.95=6.078.5-7.88+7.45=8.072.64-0.79+7.43=9.289.97-8.17+6.08=7.887.76-1.01+4.01=10.767.69-4.01+9.95=13.632.16-1.37+7.39=8.185.57-2.94+0.16=2.795.96-2.35+3.41=7.023.02-0.43+1.8=4.398.57-7.82+2.26=3.011.24-0.91+4.58=4.915.21-2.78+2.26=4.691.54-0.6+1.46=2.49.84-1.75+9.4=17.497.99-5.44+4.49=7.049.98-6.94+5.08=8.125.04-4.03+3.36=4.379-0.49+7.68=16.194.72-3.93+2.08=2.879.33-7.68+7.9=9.558.44-7.21+5.41=6.648.18-0.5+4.4=12.086.96-1.25+1.22=6.939.01-1.08+0.12=8.059.14-6.57+4.2=6.779.8-6.5+6.37=9.679.74-2.13+1.13=8.745.78-3.93+9.6=11.458.5-5.16+6.04=9.389.53-7.33+6.22=8.429.8-2.59+1.51=8.727.77-7.3+5.81=6.285.11-0.24+4.52=9.391.07-0.53+0.55=1.097.69-1.7+1.55=7.545.81-1.6+8.45=12.664.17-2.81+7.51=8.876.85-5.48+2.29=3.663.33-2.05+9.04=10.329.24-8.15+0.26=1.357.82-0.18+8.06=15.75.33-4.33+3.23=4.237.88-1.58+9.32=15.626.26-2.71+7.08=10.638.06-6.84+7.87=9.095.68-4.71+1.71=2.687.33-6.2+0.74=1.878.01-2.22+6.26=12.058.44-4.64+3.43=7.238.22-5.75+2.98=5.452.05-0.89+2.72=3.884.9-1.18+5.15=8.877.66-0.04-0.44=7.189.72-4.12-0.82=4.789.02-0.09-4.54=4.398.73-1.44-5.91=1.387.16-3.88-2.99=0.297.42-0.03-0.23=7.168.66-1.48-3.23=3.957.77-1.13-3.79=2.857.09-1.94-1.04=4.118.79-1.3-3.16=4.339.94-0.09-6.64=3.218.01-4.85-2.99=0.177.4-0.4-1.89=5.116.54-6-0.22=0.328.65-0.25-6.08=2.328.96-1.22-4.97=2.779.93-4.56-4.08=1.296.42-0.72-2.55=3.157.67-1.78-0.32=5.578.48-2.83-5.02=0.639.61-2.74-4.85=2.027.89-1-6.03=0.868.33-7.41-0.71=0.219.23-4.37-2.36=2.54.75-2.05-1.73=0.978.84-2.38-5.35=1.118.77-0.73-0.55=7.498.76-3.45-0.57=4.747.13-0.8-2.14=4.194.32-0.63-1.48=2.217.07-0.64-4.81=1.629.56-1.72-2.93=4.917.7-0.68-3.1=3.927.29-5.36-0.53=1.49.22-1.97-4.09=3.166.5-2.49-3.29=0.725.41-0.86-1.92=2.639.39-1.6-4.13=3.669.42-2.95-4.64=1.839.27-1.89-3.19=4.199.41-7.83-0.79=0.795.94-1.42-1.22=3.37.31-1.96-1.68=3.678.24-1.27-4.28=2.698.69-3.07-0.34=5.285.21-4.05-0.04=1.128.34-3.56-2.06=2.726.91-3.2-0.55=3.164.73-0.26-3.69=0.786.51-2.5-0.67=3.346.83-0.35-5.32=1.164.66-0.34-1.73=2.599.99-0.81-2.8=6.386.39-1.61-4.26=0.527.87+7.41+9.19+1.07=25.549.68+2.14+1.03+7=19.850.24+2+9.98+9.56=21.788.18+3.49+8.8+4.08=24.555.19+8.83+7.73+8.31=30.061.04+2.91+4.22+5.04=13.212.19+7.87+4.31+4.26=18.631.22+6.64+3.22+6.28=17.367.54+8.42+4.12+4.52=24.63.82+5.22+1.87+1.97=12.885.85+5.57+1.05+8.77=21.248.18+3.13+5.76+9.03=26.11.99+0.86+2.07+3.6=8.526.59+8.32+2.39+2.64=19.941.19+8.75+5.66+5.81=21.418.39+4.29+5.77+9.98=28.437.48+3.19+5.78+4.85=21.30.73+9.98+5.43+4.11=20.252.75+0.43+4.3+6.1=13.589.68+5.71+3.92+0.58=19.891.51+7.77+7.88+0.1=17.268.31+4.87+9.98+3.38=26.549.22+9.5+7.33+4.72=30.779.96+5+6.7+8.5=30.163.76+3.99+9.96+0.25=17.968.6+2.91+6.5+5.87=23.882.81+8.93+8.41+9.21=29.369.67+2.11+7.52+3.48=22.782.26+3.61+1.24+6.26=13.377.82+2.79+8.18+9.5=28.293.07+9.72+3.77+4.65=21.210.33+7.12+9.4+0.94=17.796.55+5.11+9.75+9.6=31.017.48+5.41+6.36+9.55=28.80.82+6.63+6.85+0.59=14.893.84+0.71+4.27+9.07=17.893.21+1.74+1.83+6.98=13.766.26+2.45+4.95+8.99=22.656.46+9.87+3.45+4.96=24.748.08+1.94+3.84+4.01=17.878.48+8.28+3.94+4.59=25.290.22+4.84+9.04+9.68=23.788.3+8.31+1.96+9.94=28.513.22+8.83+7.16+8.06=27.273.34+1.79+2.8+6.74=14.676.6+6.48+2.57+9.07=24.725.36+8.75+4.18+4.6=22.894.08+6.35+9.67+6.26=26.365.44+0.86+8.01+3.95=18.266.11+7.77+0.09+7.71=21.680.05+6.73+1.45+9.51=17.743.55+6.85+8.94+5.94=25.283.7+8.9+2.85+5.35=20.88.56+4.37+7.63+2.28=22.845.53+3.39+0.95-8.4=1.471.86+8.23+1.94-4.61=7.429.77+6.22+7.59-0.61=22.977.11+5.88+7.77-9.34=11.422.86+3.79+7.59-1.49=12.756.9+4.54+8.93-0.89=19.481.96+5.59+1-6.17=2.385.91+9.59+3.6-4.89=14.212.75+1.46+6.17-5.94=4.440.59+4.08+9.09-3.61=10.156.19+7+4.37-1.06=16.56.29+4.34+6.96-4.28=13.317.12+4.21+8.75-8.13=11.955.96+0.16+2.47-4.18=4.419.4+5.94+3.72-6.83=12.236.33+9.23+5.74-8.09=13.215.45+6.28+2.63-2.87=11.490.62+9.27+3.78-6.99=6.689.98+0.55+4.56-7.32=7.779.01+2.67+5.26-8.51=8.430.67+1.75+3.41-4.44=1.390.75+1.93+2.71-3.09=2.30.55+2.54+4.71-2.42=5.383.78+6.09+8.7-1.41=17.169.93+4.21+8.66-4.74=18.061.43+0.88+5.81-1.91=6.217.83+6.95+9.84-1.5=23.126.56+8.08+1.83-9.08=7.395.14+7.82+6.77-3.14=16.597.77+2.03+5.07-6.28=8.595.05+5.68+7.01-1.2=16.543.35+3.28+6.49-8.72=4.47.99+4.56+6.13-3.38=15.32.09+2.8+7.94-5.52=7.311.13+9.7+0.86-2.6=9.092.18+1.43+8.62-1.41=10.825+2.77+9.84-2.33=15.281.92+3.06+4.15-1.73=7.42.44+5.26+7.77-2.83=12.648.59+1.43+4.99-6.86=8.157.06+2.04+0.62-5.67=4.054.25+3.6+3.92-4.2=7.571.68+8.65+3.03-6.1=7.269.67+5.47+4.21-8.93=10.428.86+9.39+1.03-5.54=13.740.51+7.09+3.02-7.07=3.558.95+5.01+5.42-9.09=10.291.43+8.18+6.93-6.56=9.982.94+1.7+4.28-4.98=3.947.63+6.7+9.13-5.1=18.360.13+5.63+5.15-5.88=5.034.64+5.82+9.93-5.57=14.823.48+9.34+0.13-4.38=8.570.14+7.12+5.17-2.58=9.857.28+9.33-9.31+7.09=14.394.9+6.35-1.24+4.87=14.888.01+3.19-3.79+0.43=7.846.62+2.46-0.3+8.68=17.467.88+4.29-8.73+0.38=3.828.41+2.65-2.04+4.96=13.985.68+8.91-4.22+6.99=17.363.42+6.5-5.31+5.56=10.177.65+6.94-8.47+3.94=10.063.41+3.8-0.46+8.39=15.142.9+8.26-4.16+2.93=9.936.31+1.12-4+0.06=3.496.26+5.22-9.57+3.12=5.030.27+2.8-0.41+2.69=5.358.33+2.51-2.37+0.26=8.734.51+8.9-6.23+8.93=16.118.22+1.46-5.38+2.53=6.832.97+5.81-0.19+5.19=13.780.97+8.48-1.99+2.36=9.824.91+6.99-0.72+9.7=20.889.89+1.54-5.97+1.17=6.636.81+5.23-3.8+6.37=14.616.13+9.76-7.94+9.35=17.30.94+0.08-0.89+1.77=1.97.07+5.99-0.46+3.5=16.17.65+5.47-2.43+4.46=15.155.48+2.73-3.21+4.43=9.431.26+9.05-8.91+6.5=7.92.79+4.11-3.47+5.91=9.345.39+6.58-3.88+5.18=13.279.24+9.85-6.85+1.38=13.629.52+3.92-6.35+3.68=10.771.81+0.98-0.57+8.81=11.032.13+7.82-8.3+6.22=7.879.39+6.94-9.99+5.7=12.049.58+9.57-0.1+1.91=20.967.93+4.6-1.91+1.04=11.667.06+1.24-3.38+2.96=7.883.11+9.97-4.02+5.79=14.851.65+3.7-1.38+3.86=7.836.21+8.11-8.13+4.96=11.152.86+9.87-5.08+7.19=14.849.43+1.07-3.62+5.34=12.223.66+5.94-3.93+8.51=14.188.42+3.02-1.98+1.5=10.968.2+4.54-5.21+9.3=16.838.36+8.87-7.42+1.15=10.961.17+8.89-6.93+1.55=4.684.64+8.84-9.33+6.96=11.114.42+4.98-8.21+2.81=41.23+9.74-4.25+1.74=8.461.58+8-6.46+7.05=10.176.14+1.27-4.16+5.36=8.614.7+5.92-7.77+3.02=5.871.03+8.9-3.69-3.93=2.316.02+9.94-4.93-3.14=7.899.36+6.85-0.75-9.05=6.416.27+3.32-4.8-2.47=2.329.2+8.32-9.5-1.42=6.67.06+3.12-5.23-4.08=0.877.97+2.34-2.4-1.94=5.977.78+3.43-9.14-0.43=1.649.71+5.84-1.27-5.82=8.461.86+5.61-0.93-2.47=4.077.54+8.2-0.24-7.14=8.361.54+7-1.22-1.94=5.387.79+9.15-7.9-8.9=0.147.69+4.8-6.33-3.22=2.946.46+4.52-5.12-1.16=4.78.29+7.82-4.6-3.9=7.616.84+3.1-3.91-1.93=4.14.66+6.13-6.86-3.48=0.457.28+5.11-2.45-4.28=5.665.46+9.09-6.54-6.88=1.138.85+6.62-6.15-2.45=6.872.55+3.45-0.75-2.6=2.658.33+8.96-2.26-4.6=10.432.49+7.23-5.65-2.01=2.069.86+4.79-5.45-3.39=5.819.72+8.4-3.33-3.69=11.18.72+1.02-4.28-4.56=0.95.99+4.17-4.13-2.89=3.148.38+1.06-2.85-1.26=5.334.76+6.71-3.15-6.02=2.38.1+2.03-1.91-7.39=0.836.75+4.95-7.82-1.62=2.260.15+9.46-3.3-1.48=4.834.4+5.85-4.81-0.44=57.11+1.67-4.75-3.38=0.657.41+8.26-5.51-7.27=2.895.63+8.91-4.88-4.98=4.682.21+7.42-2.51-3.64=3.487.13+3.79-0.3-6.3=4.329.37+8.31-6.18-7.35=4.150.46+7.61-1.76-5.35=0.963.46+7.63-0.75-5.93=4.414.11+1.86-0.05-1.43=4.497.48+1.59-4.27-0.78=4.027.75+5.62-2.25-3.57=7.558.11+0.92-2.79-3.26=2.987.68+7.98-7.16-7.97=0.534.47+9.52-6.46-5=2.532.42+7.85-4.67-2.4=3.28.71+0.81-0.07-0.75=8.76.69+7.57-7.44-1.22=5.67.74+8.37-1.33-9.94=4.847.11+7.44-5.26-7.02=2.277.63+4.78-3.48-8.18=0.758.13-0.48+4.43+0.86=12.949.66-6.4+8.39+0.93=12.589.06-8.81+0.04+9.66=9.959.24-2.05+4.77+2.27=14.239.78-4.24+5.4+2.76=13.78.91-8.43+4.78+8.22=13.484.21-0.88+5.18+3.11=11.626.25-0.27+8.9+8.41=23.298.11-7.9+3.94+8.17=12.329.72-0.29+5.3+4.96=19.693.81-1.81+3.13+1.68=6.819.65-1.51+2.14+3.58=13.867.18-3.83+2.44+2.29=8.089.84-1.61+1.27+3.15=12.654.37-0.46+2.75+1.26=7.925.06-4.6+5.27+8.37=14.19.99-1.03+8.31+4.08=21.352.24-0.46+4.54+0.92=7.245.01-3.73+0.48+3.75=5.515.79-0.06+9.29+6.64=21.667.73-2.3+1.2+4.32=10.959.04-5.68+4.91+0.74=9.012.43-0.78+1.68+8.63=11.968.5-1.84+1.4+8.44=16.55.27-2.6+5.89+1.67=10.238.48-1.62+1.84+2.19=10.892.9-0.21+9.16+7.12=18.978.67-0.66+0.86+7.83=16.79.76-1.35+8.5+4.5=21.414.07-3.08+0.82+2.56=4.372.81-0.49+3.77+5.49=11.584.15-1.37+8.08+6.33=17.196.51-4.35+6.95+4.11=13.224.48-3.5+8.95+0.45=10.386.63-3.58+8.6+5.79=17.449.67-4.95+8.61+8.43=21.763.17-2.19+5.68+8.48=15.142.18-0.11+4.45+3.79=10.313.26-2.79+3.79+9.16=13.429.14-1.99+6.44+3.28=16.879.63-9.17+2.92+0.32=3.78.21-1.02+6.35+6.84=20.382.93-1.44+0.23+8.98=10.72.6-1.37+8.15+4.87=14.255.07-4.07+1.09+5.83=7.929.25-3.67+5.04+0.84=11.464.56-1.08+2.96+7.05=13.496.83-0.94+7.78+9.01=22.684.29-3.91+6.94+5.45=12.776.74-3.09+7.34+9.08=20.078.61-5.66+1.08+1.73=5.766.7-1.2+6.48+0.73=12.719.3-1.85+1.57+6.09=15.115.43-3.32+4.2+2.33=8.645.82-5.1+5.19-5.44=0.478.68-5.12+3.82-2.16=5.228.87-5.34+4.66-2.82=5.373.38-2.02+7.89-0.68=8.579.74-9.29+8.47-1.07=7.858.26-7.25+2.94-0.92=3.035.95-4.72+3.66-2.18=2.715.78-3.42+4.72-6.8=0.287.59-1.2+6.6-1.5=11.499.97-9.06+3.78-0.55=4.149.27-7.62+5.11-4.76=24.25-3.15+7.47-1.69=6.887.39-0.18+1.3-3.47=5.047.95-2.7+8.15-2.79=10.619.11-8.98+6.46-5.82=0.776.65-6.37+1.9-1.3=0.887.03-0.98+4.52-4.44=6.135.39-2.52+3.35-0.17=6.058.55-0.84+1.17-8.56=0.324.71-1.48+1.07-0.31=3.992.55-2.14+2.97-2.95=0.437.24-2.14+8.64-4.86=8.889.91-0.55+5.85-7.13=8.089.55-1.98+1.35-3.88=5.044.72-4.38+5.16-3.34=2.169.83-9.48+6.1-4.95=1.54.1-0.94+9.59-5.68=7.077.65-2.69+1.32-1.48=4.85.22-2.99+9.67-4.73=7.178.72-5.7+8.93-7.11=4.845.96-2.56+9.3-9.48=3.226.41-5.55+9.48-9.26=1.089.34-9.01+4.8-3.73=1.49.34-6.61+8.88-9.09=2.529.27-0.51+5.56-2.47=11.857.08-0.86+3.88-3.34=6.764.87-0.16+2.81-0.7=6.826.14-0.21+0.04-0.13=5.848.11-2.06+2.89-5.8=3.148.83-2.31+4.45-3.87=7.19.99-0.64+4.81-0.14=14.029.24-