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9.19+2.19=0.62+3.59=0.06+2.88=5.13+1.34=7.77+8.33=7.61+4.43=2.37+2.49=0.18+9.13=4.99+4.78=0.49+9.23=6.34+9.56=0.68+1.97=1.22+5.17=2.75+3.56=8.38+3.41=1.97+1.76=1.72+8.03=2.12+0.55=8.61+2.38=6.95+1.83=5.42+4.6=0.23+7.19=4.3+1.96=2.48+3.17=5.65+3.65=7.05+2.47=0.82+5.91=8.61+4.16=4.47+1.45=7.41+6.14=2.99+0.19=9.64+3.75=4.9+7.49=8.95+9.56=2.28+1.28=7.34+0.83=7.41+9.22=4.15+2.26=7.36+3.66=0.25+4.54=9.9+1.35=0.91+0.41=8.85+3.04=4.89+3.3=2.71+7.81=9+6.36=0.75+4.91=7.43+2.5=2.79+7.49=2.15+0.21=3.93+0.35=6.62+3.31=3.71+6.19=7.71+7.13=9.86-3.4=9.19-7.22=8.27-6.02=9.58-9.05=6.51-5.72=7.29-5.97=8.66-6.5=8.18-3.05=4.68-0.75=7.01-5.98=9.66-6.92=5.38-0.13=4.89-4.04=2.78-1.35=9.42-6.61=8.25-3.16=5.4-0.57=3.97-2.61=9.88-6.88=8.21-3.71=7.47-4.47=5.79-0.24=0.32-0.14=9.78-3.49=6.02-1.52=8.28-4.4=7.69-3.28=3.08-1.17=3.56-2.88=8.17-7.29=2.18-1.14=6.16-1.34=9.57-7.03=5.53-0.24=9.36-0.06=9.11-6.72=6.79-5.37=6.91-1.71=7.89-5.55=4.33-0.45=9.66-4.45=6.71-5.48=7.39-2.21=7.86-7.56=5.84-3.67=8.61-7.29=9.52-8.43=6.45-3.74=9.38-8.64=2.18-1.28=8.06-4.57=7.94-5.41=8.99-5.15=7.18-1.2=6.9+9+2.75=4.71+5.71+6.38=1.02+6.35+2.6=0.84+5.14+6.72=9.56+6.64+7.9=9.67+1.05+3.43=0.12+2.82+4.56=7.4+5.36+1.64=9.6+2.72+8.52=7.52+6.78+9.9=0.26+3.47+6.99=2.24+3.36+5.56=1.84+7.98+7.65=2.83+9.26+0.76=8.58+2.69+5.6=7.89+1.7+4.43=3.72+1.78+9.14=8.62+9.62+7.43=7.02+5.75+4.44=5.17+1.67+3.74=6.13+6.1+1.78=0.37+6.4+4.52=7.99+2.8+0.84=0.88+5.56+3.97=6.96+5.51+6.65=2.5+3.63+4.3=8.4+0.49+6.58=3.69+8.96+1.39=0.31+4.65+9.22=8.54+2.72+2.27=9.97+3.34+0.31=9.61+4.69+0.64=3.52+3.07+6.23=8.69+8.64+8.39=1.97+0.03+0.54=6.3+5.02+9.01=2.25+8.75+1.5=3.22+1.85+7.36=2.62+4.45+3.48=8.65+7.94+7.54=9.9+1.23+0.93=4.93+6.34+4.3=0.7+6.91+0.59=7.76+4.97+9.07=3.22+9.06+6.99=0.33+2.48+3.49=5.88+6.88+2.22=0.14+4.01+1.05=8.31+7.93+6.53=5.22+8.46+2.3=8.14+6.23+2.26=5.44+9.74+7.29=4.22+0.94+2.58=9.69+9.83+5.32=1.11+9.93-5.91=8.37+6.48-2.73=9.74+6.22-1.16=4.92+8.49-0.8=2.82+4.3-3.13=9.74+4.82-7.94=4.89+4.78-5.42=3.98+2.99-0.09=5.96+8.89-3.74=2.27+5.8-6.53=6.73+5.62-3.21=7.46+5.75-3.1=4.71+8.23-0.94=4.94+6.62-1.17=3.04+0.09-2.2=7.47+5.23-3.87=1.86+2.22-0.42=4.45+2.21-2.82=1.7+5.77-6.08=5.15+8.73-6.03=3.06+8.79-4.85=8.15+9.13-1.34=9.48+4.13-1.29=6.06+5.85-2.22=3.47+8.82-1.71=6.88+9.38-0.29=3.39+4.5-2.6=9.34+5.6-4.57=6.09+0.02-0.3=7.77+7.71-0.49=3.05+5.48-6.33=9.95+3.11-2.32=2.71+8.3-0.59=3.04+5-1.65=1.06+9.68-0.35=1.84+4.83-1.47=2.42+7.94-1.61=5.39+8.18-9.1=2.67+1.27-2.73=8.04+5.76-2.39=3.36+6.54-0.86=6.77+7.32-0.75=2.08+1.86-1.44=7.58+7.8-6.52=6.31+4.85-5.43=1.89+4.98-3.84=6.75+9.86-9.82=9.86+4.68-8.79=2.75+8.84-7.55=8.41+5.01-7.99=0.82+8.88-1.09=2.9+7.02-2.11=1.33+6.92-4.34=9.03+4.02-2.72=7.59-3.5+5.1=2.57-0.6+0.22=1.29-0.93+7.1=8.61-0.05+7.56=6.45-3.59+9.74=4.62-2.86+7.38=9.97-2.71+3.85=9.51-9.05+1.57=6.82-4.73+8.12=9.91-9.49+8.55=9.04-0.72+8.28=8.89-2.93+5.02=1.49-0.16+0.31=5.57-2.85+5.1=8.07-7.82+5.62=9.5-3.58+5.7=2.13-0.54+7.48=4.6-4.17+6.52=9.8-1.7+2.01=9.68-0.24+7.62=5.54-3.13+7.82=7.37-1.96+9.46=8.25-0.91+0.64=2.28-0.61+4.67=6.39-2.86+6.33=4.19-2.6+6.33=8.81-4.9+4.2=3.04-1.46+6.18=9.23-8.51+0.51=8.24-1.56+3.1=9.74-7.92+4.42=3.3-2.2+8.66=5.73-2.73+0.83=3.32-0.29+5.32=7.65-4.33+4.61=1.32-0.92+6.36=9.85-9.4+5.48=5.65-1.32+7.87=5.99-3.96+3.51=4.01-0.76+5.59=8.26-0.03+3.54=5.66-2.63+8.91=7.54-2.8+2.55=3.65-1.09+4.11=7-6.23+9.17=8.3-1.02+9.84=8.29-1.71+9.66=3.65-0.98+1.42=7.97-1.16+7.56=4.86-2.08+0.11=3.51-3.32+4.56=2.2-1.5+7.52=9.79-3.22+6.94=5.25-4.34+9=7.4-1.61-0.21=4.22-2.89-0.99=6.73-2.66-3.72=7.68-0.67-3.06=9.71-4.18-1.76=8.68-5.58-1.4=4.34-3.39-0.58=8.79-0.49-5.03=9.84-0.04-0.77=5.37-2.71-1.88=9.94-0.57-4.81=8.21-3.57-4.09=9.32-4.43-0.17=8.37-3.72-1.51=6.22-2.5-1.81=3.93-2.29-0.63=5.17-1.95-0.03=7.54-2.89-1.5=5.07-2.71-0.53=5.75-2.3-0.75=8.96-5.22-1.66=6.86-2.44-1.72=9.24-4.9-0.41=3.56-1.86-1.07=6.84-4.37-0.1=5.73-2.85-2.66=9.33-2.15-0.21=9.29-0.43-4.5=8.37-4.08-2.47=6.83-2.84-0.53=9.75-3.2-4.42=4.78-0.7-3.22=6.27-1.05-1.68=9.68-6.09-0.6=9.58-4.57-3.02=6.4-3.36-2.79=8.17-2.4-5.54=9.53-5.49-3.62=6.32-3.54-0.55=7.13-1.08-2.85=6.03-1.51-2.24=9.5-4.5-4.32=8.65-4.18-1.72=9.28-7.08-1.18=8.09-1.73-2.95=9.48-4.73-0.18=7.8-2.09-3.53=7.12-3.56-3.09=2.63-0.22-1.71=7.96-4.67-2.44=7.53-3.22-3.05=7.55-2.04-1.8=7.33-4.69-0.6=7.24-0.06-1.9=6.07+8.63+1.17+8.58=9.65+6.59+4.06+6.87=4.49+3.14+1.29+3.73=5.56+0.77+2.29+1.07=3.1+2.76+0.75+6.42=0.91+8.5+0.3+2.45=6.48+1.61+2.15+5.8=6.76+0.05+8.13+0.51=2.63+7.12+2.99+7.48=9.46+9.03+0.45+2.29=0.83+9.93+8.97+5.24=6.83+8.3+3.86+4.13=9.83+8.82+4.39+7.49=4.6+2.74+6.8+7.99=1.9+5.53+5.63+8.98=0.06+5.32+9.13+4.27=0.76+6.68+6.96+0.59=2.17+4.91+1.74+4.75=4.43+2.62+9.55+2.32=0.25+6.57+8.45+2.9=5.77+5.11+7.73+7.87=5.35+8.02+5.75+9.99=6.61+9.05+8.64+0.54=1.66+8.21+7.11+9.15=3.53+5.01+4.23+3.61=6.86+6.35+2.79+1.06=5.99+2.53+6.63+0.75=3.83+2.62+6.97+8.14=0.07+6.48+1.03+3.78=7.72+3.71+7.7+6.38=3.2+1.06+1.94+8.68=5.59+9.54+6.97+6.03=8.43+8.55+2.12+2.36=7.78+9.34+1.02+5.74=8.58+3.06+4.94+5.56=3.19+8.12+3.38+6.43=3.61+0.72+4.4+0.02=2.65+7.16+5.85+4.08=6.73+1.79+8.82+9.86=7.46+4.33+4.67+3.07=7.71+1.43+7.11+0.42=2.41+2.83+2.15+4.19=3.66+9.07+8.85+9.41=5.19+9.21+6.23+3.78=0.69+8.54+2.13+8.99=6.79+4.3+3.03+3.27=2.1+3.69+5.09+8.2=9.47+2.81+9.79+0.7=1.19+6.67+0.42+9.38=2.08+0.36+8.5+8.12=9.4+8.87+3.62+3.48=4.28+8.63+2.52+1.86=2.97+6.32+9.28+2.25=4.47+2.38+1.3+4.26=3.58+4.55+1.28-7.7=7.98+3.96+0.85-8.99=1.54+0.17+5.82-1.7=5.17+4.25+9.87-3.71=1.8+8.67+8.81-0.75=6.13+1.03+1.05-4.35=2.01+5.45+3.92-6.7=7.14+3.26+7.57-6.85=3.44+1.56+2.81-7.68=2.18+6.9+0.29-5.77=2.68+2.29+6.7-2.08=7.94+9.55+4.59-1.96=4.22+8.07+6.65-9.75=8.91+7.88+4.36-9.52=4.62+2.28+9.96-1.5=5.1+7.93+1.2-5.74=2.94+2.65+7.34-8.52=7.55+9.88+6.83-3.81=6.4+6.77+5.91-2.43=2.14+6.91+0.15-3.95=3.05+2.48+1.02-1.82=4.67+0.48+2.21-0.54=5.83+6.66+1.37-5=3.28+6.75+6.14-5.66=5.25+8.64+5.48-0.23=5.97+1.42+0.09-2.04=9.55+6.27+9.25-7.53=4.2+2.45+4.91-0.55=4.88+6.03+7.17-8.93=5.47+3.3+0.34-0.24=9.33+0.45+2.34-5.92=0.78+1.08+5.68-1.27=8.27+8.78+2.77-5.92=4.92+6.94+4.21-3.43=9.89+9.7+4.02-1.84=0.53+8.6+2.17-5.85=3.33+6.52+0.65-1.29=8.66+6.85+6.45-5.54=3.38+8.78+1.57-4.58=2.09+1.17+7.09-5.15=9.09+6.18+6.92-3.08=8.86+1.44+3.4-2.97=5.37+3.04+6.37-1.97=7.42+5.57+5.08-0.26=9.56+4.54+1.4-4.23=5.96+5.26+2.01-3.93=7.62+8.2+6.64-4.71=1.9+4.47+9.08-5.01=6.47+6.37+8-5.92=9.61+8.16+4.89-5.39=2.25+8.35+7.13-9.83=7.18+0.71+5.34-8.63=6.19+3.29+5.25-2.1=4.97+6.3+6.35-2.46=2.61+6.86-1.2+7.77=2.17+6.25-1.64+3.22=5.84+8.28-1.12+0.41=9.14+0.1-4.38+5.41=5.75+5.64-0.07+8.2=6.44+0.49-4.28+1.39=3.32+4.06-3.55+9.19=1.53+7.52-4.32+9.79=6.85+7.83-1.5+1.58=4.87+3.67-4.05+0.5=3.2+6.8-2.66+8.66=7.11+5.02-6.44+7.67=7.73+4.95-1.01+4.03=5.17+3.96-1.53+7.3=4.72+2.93-2.75+0.64=9.38+7.38-1.19+2.88=3.37+3.91-2.26+3.56=7.49+5.21-3.02+6.08=9.62+2.39-9.44+2.28=9.93+5-5.72+1.37=3.5+0.26-1.66+9.44=6.47+3.71-5.25+5.78=6.74+7.95-8.1+4.14=5.94+6.87-4.53+2=1.35+9.69-0.37+3.34=6.3+8.12-3.27+7.39=5.94+6.79-3.91+6.82=4.46+8.8-9.81+0.73=7.26+8.36-2.65+0.13=6.86+9.66-0.12+8.92=7.17+2.16-0.52+9.37=9.53+9.54-6.15+1.17=6.81+6.1-2+2.5=9.48+8.91-9.75+9.47=0.22+8.2-1.73+0.71=1.59+8.31-3.09+7.68=7.68+1.25-6.64+0.27=7.52+1.45-1.34+0.09=7.44+0.21-4.87+5.74=2.13+9.08-3.36+8.88=2.79+6.73-1.92+0.89=9.34+6.4-3.12+6.32=0.41+8.95-2.46+4.98=7.21+4.21-3.78+1.7=9.16+2.67-5.26+5.7=4.49+6.62-4.53+5.22=6.46+2.68-0.32+9.82=3.64+6.68-6.3+1.45=6.46+7.44-1.43+9.47=9.97+1.92-0.59+8.79=8.58+7.18-9.52+4.45=3.86+5.57-0.82+1.16=8.73+2.6-6.58+0.05=3.56+2.33-2.45+8.1=8.9+4-8.44-2.95=8.94+7.43-4.55-6.8=7.54+7.21-1.94-3.21=9.07+8.36-7.83-8.94=3.58+6.92-7.73-0.55=9.07+6.91-4.87-8.45=5.27+5.25-1.41-2.88=7.69+8.96-2.36-1.75=6.29+9.87-8.59-7.33=1.55+7.92-5.9-1.2=7.21+7.1-1.43-4.72=5.67+3.15-0.37-2.09=3.04+5.54-1.52-3.47=7.15+8.39-8.8-4.97=9.52+1.89-4.22-3=5.42+7.95-2.16-6.32=9.21+8.74-6.53-5.65=8.24+2.04-4.62-2.73=5.78+6.04-1.4-3.49=4.16+6.03-0.94-6.96=5.15+7.02-6.97-2.66=9.53+7.91-4.65-8.18=7.2+7.06-1.86-5.81=2.55+5.04-3.6-0.42=9.73+0.57-1.98-6.9=1.18+7.36-6.21-1.02=6.44+2.55-3.99-1.89=9.96+1.39-7.95-1.86=4.31+6.65-5.6-3.04=5.53+9-3.31-8.07=7.5+5.89-7.05-4.41=2.92+8.15-6.42-3.36=9.58+8.8-0.24-1.25=5.97+7.53-1.57-0.84=1.3+9.31-5.6-1.76=7.43+4.22-2.33-7.73=6.1+5.53-6.69-2.42=7.67+7.34-4.53-4.79=9.59+7.75-6.28-2.48=6.75+7.39-7.63-4.91=8.26+6.41-6.53-4.39=8.08+9.94-0.79-9.55=6.34+9.88-5.74-1.08=5.19+8.39-0.05-0.83=7.56+3.1-4.76-5.63=3.41+1.43-0.58-3.19=6.65+9.56-7-6.61=0.62+4.86-3.61-0.28=1.66+5.73-2.71-1.48=8.81+2.92-1.42-1.79=9.13+6.7-9.98-5.06=1.07+0.79-0.7-0.24=5.43+2.96-0.04-3.45=4.78+2.79-1.68-3.41=8.11-4.83+5.94+6.19=7.02-5.64+2.61+1.92=7.6-7.41+8.89+8.63=1.97-0.52+2.18+4.75=9.39-5.18+0.18+8.57=9.69-7.83+8.95+1.05=6.31-1.32+9.95+9.06=5.51-4.98+9.9+1.3=9.1-3.27+8.76+1.02=9.43-5.92+4.24+6.51=8.49-5.85+0.48+7.19=3.46-0.72+3.28+8.67=7.63-5.57+0.44+5.49=7.25-0.38+6.78+3.33=4.99-0.19+3.55+9.21=6.86-0.79+7.67+9.15=6.52-2.56+9.55+2.72=9.08-4.03+8.55+8.5=3.66-3.35+0.45+5.12=5.15-4.71+0.21+3.69=4.1-2.84+2.79+1.58=7.94-0.26+0.58+1.88=3.08-2.52+0.98+3.82=7.15-6.14+0.26+3.65=7.93-3.68+4.33+3.44=8.55-4.24+5.29+5.94=8.46-6.08+8.87+7.85=5.51-2.39+8.68+9.95=9.44-2.17+4.2+2.89=7.19-6.59+2.92+0.76=9.44-2+0.5+5.81=7.94-4.57+2.93+6.96=5.26-2.46+6.23+9.49=6.15-0.82+8.24+3.33=7.55-7.17+7.67+9.26=8.06-2.89+8.48+7.19=1.62-0.44+7.53+5.29=8.25-1.28+6.88+8.54=8.24-3.03+6.99+2.37=7.04-4.78+5.94+6.1=8.05-2.6+6.93+2.42=7.68-5.14+6.91+7.49=2.15-1.98+4.68+8.7=6.91-5.09+0.12+0.49=9.7-6.56+1.53+6.35=8.77-3.93+2.67+3.69=5.63-3.47+3.19+4.41=5.17-0.34+3.75+0.57=5.02-0.42+2.97+7.57=8.03-2.9+9.85+9.11=9.39-7.96+8.79+6.21=7.49-3.85+8.09+0.15=8.5-4.09+4.48+5.28=6.77-1.55+7.93+0.12=8.35-7.08+7.23-7.97=7.14-0.77+7.59-2.44=9.57-9.08+8.65-4.4=6.02-0.31+0.81-0.42=9.53-8.86+0.67-1.2=9.57-1.57+8.7-6.89=6.04-1.53+3.68-5.28=5.73-2.03+8.31-1.93=7.25-3.48+4.28-4.96=8.69-2.3+7.07-9.02=8.07-1.74+6.05-6.85=5.08-2.21+7.1-0.42=7-3.09+2.5-5.03=8.23-6.43+4.23-3.85=5.11-3.64+7.46-8.61=7.15-6.01+3.29-1.5=8-2.22+0.86-3.85=8.66-3.07+3.61-3.03=7.94-2.61+9.53-9.91=7.93-1.08+4.39-0.06=8.58-4.97+7.19-7.81=8.75-7.52+6.37-0.77=6.9-4.62+4.23-2.49=4.89-1.66+8.2-2.88=9.43-2.83+9.6-1.19=3.71-1.77+2.07-2.4=7.16-6.89+8.66-5.38=6.79-2.41+5.58-7.42=3.76-2.17+8.05-9.14=5.5-3.38+7.1-7.59=3.17-2.48+6.92-6.65=8.26-1.26+5.4-3.09=4.37-2.42+5.28-3.56=8.11-3.56+1.02-1.29=5.99-3.25+7.71-1.56=6.76-2.27+8.2-6.71=9.42-6.49+3.12-0.02=8.71-2.79+8.82-9.66=6.31-5.92+7.59-0.42=9.37-2.89+3.02-0.22=6.72-3.22+3-1.92=9.18-2.06+8.54-3.43=8.79-3.43+0.42-0.78=9.19-7.04+9.7-0.12=7.29-0.44+8.38-5.31=4.76-2.46+9.9-8.23=5.46-1.13+1.75-1.02=8.53-2.82+4.1-0.25=6.84-2.45+6.17-7.61=8.65-3.93+9.39-0.93=8.32-0.37+8.52-5.93=6.17-1.75+8.15-8.71=6.76-5.13+4.78-1.98=9.34-5.57+0.45-0.47=8.5-0.67-1.86+6.19=9.33-3.33-4.03+7.43=8.77-3.28-4.57+4.66=9.27-3.81-4.13+7.62=9.04-6.39-1.78+3.9=8.16-2.07-2.63+5.83=9.26-3.77-5.18+4.91=7.38-1.46-5.3+4.26=8.33-4.36-1.26+3.47=9.66-2.98-2.48+7.59=8.75-2.17-6.36+2.51=9.36-2.69-3.1+9.78=3.23-1.42-1.25+7.97=6.28-3.89-1+7.44=4.89-0.47-1.74+0.94=6.54-4.44-0.52+7.05=9.7-3.26-5.35+0.15=8.68-2.47-2.1+9.34=6.87-0.34-5.13+1.2=9.63-2.64-2.86+3.35=1.7-0.15-1.33+3.94=8.44-5.78-0.96+3.15=9.74-3.42-1.07+5.03=9.57-0.84-3.7+0.66=7.75-2.1-3.43+7.1=4.81-0.37-1.01+6.71=9.09-0.7-4.33+2.81=8.77-2.71-3.24+6.2=9.18-4.36-3.96+1.49=7.48-3-3.92+5.07=8.68-6.34-0.33+3.59=6.47-1.8-0.63+8.25=9.88-6.65-2.62+1.75=5.94-3.79-1.8+1.02=7.22-3.68-0.19+1.73=9.34-0.61-7.38+6.78=6.91-3.75-0.22+5.84=4.85-1.19-0.09+0.91=5.66-4.87-0.05+7.49=8.73-5.02-0.54+9.54=8.54-5.16-0.29+3.57=8.6-0.73-6.78+6.63=5.72-3.93-1.36+1.86=8.93-3.95-4.28+6.39=9.83-6.28-3.09+6.07=4.33-1.25-2.3+1.26=7.39-2.89-0.37+8.19=2.34-1.29-0.72+3.03=5.34-1.57-0.97+1.65=8.3-1.68-2.89+5.97=8.44-5.03-2.71+6=7.34-0.34-5.2+5.88=8.83-1.01-3.62+1.36=4.75-1.76-1.49+7.77=9.26-1.12-6.04-0.51=9.22-5.95-1.43-0.83=9.83-0.18-7.54-0.06=6.59-0.28-2.97-0.47=9.76-5.06-2.37-0.18=8.03-2.47-0.72-1.24=7.77-0.46-0.14-2.64=7.12-0.45-5.04-0.96=7.45-1.11-2.17-0.16=6.47-2.18-2.45-1.17=5.14-0.1-2.19-2.22=9.03-1.25-1.01-1.39=7.96-3.46-0.83-1.73=9.69-2.06-0.7-1.62=8.34-1.77-2.56-3.33=9.32-0.54-4.13-1.16=7.89-1.08-2.86-2.93=5.22-1.44-2.76-0.04=9.39-0.04-8.12-0.99=8.21-0.18-2.4-1.95=8.93-2.86-3.95-1.4=7.83-4.79-0.36-1.1=8.99-1.66-3.1-1.5=6.77-0.89-0.24-0.71=9.63-0.89-2.06-5.02=9.04-6.87-0.9-1.04=9.24-2.64-5.09-0.66=9.17-0.97-2.87-0.79=7.49-0.66-4.08-2.45=9.47-2.41-2.63-4.13=7.57-0.63-0.26-5=8.87-1.72-3.45-0.41=9.1-0.46-1.75-5.27=9.92-3.52-0.87-4.16=7.95-3.72-1.36-1.7=9.96-1.15-1.47-1.37=8.57-5.43-1.74-0.29=7.44-2.39-2.38-0.54=8.64-1.89-1.19-2.64=6.54-0.76-2.47-3.2=9.88-1.34-0.27-5.25=6.63-1.65-1.09-0.74=8.66-5.76-0.1-0.75=5.42-2.33-0.57-1.36=7.95-4.4-1.8-1.39=2.63-1.24-0.16-0.53=6.06-1.92-2.48-0.93=8.84-2.11-1.23-4.57=9.24-3.01-1.42-0.05=9.06-0.37-5.65-1.89=8.84-1.13-0.78-2.71=8.83-4.37-0.63-1.4=9.06-3.37-0.32-1.74=7.69-0.25-4.6-2.44=参考答案9.19+2.19=11.380.62+3.59=4.210.06+2.88=2.945.13+1.34=6.477.77+8.33=16.17.61+4.43=12.042.37+2.49=4.860.18+9.13=9.314.99+4.78=9.770.49+9.23=9.726.34+9.56=15.90.68+1.97=2.651.22+5.17=6.392.75+3.56=6.318.38+3.41=11.791.97+1.76=3.731.72+8.03=9.752.12+0.55=2.678.61+2.38=10.996.95+1.83=8.785.42+4.6=10.020.23+7.19=7.424.3+1.96=6.262.48+3.17=5.655.65+3.65=9.37.05+2.47=9.520.82+5.91=6.738.61+4.16=12.774.47+1.45=5.927.41+6.14=13.552.99+0.19=3.189.64+3.75=13.394.9+7.49=12.398.95+9.56=18.512.28+1.28=3.567.34+0.83=8.177.41+9.22=16.634.15+2.26=6.417.36+3.66=11.020.25+4.54=4.799.9+1.35=11.250.91+0.41=1.328.85+3.04=11.894.89+3.3=8.192.71+7.81=10.529+6.36=15.360.75+4.91=5.667.43+2.5=9.932.79+7.49=10.282.15+0.21=2.363.93+0.35=4.286.62+3.31=9.933.71+6.19=9.97.71+7.13=14.849.86-3.4=6.469.19-7.22=1.978.27-6.02=2.259.58-9.05=0.536.51-5.72=0.797.29-5.97=1.328.66-6.5=2.168.18-3.05=5.134.68-0.75=3.937.01-5.98=1.039.66-6.92=2.745.38-0.13=5.254.89-4.04=0.852.78-1.35=1.439.42-6.61=2.818.25-3.16=5.095.4-0.57=4.833.97-2.61=1.369.88-6.88=38.21-3.71=4.57.47-4.47=35.79-0.24=5.550.32-0.14=0.189.78-3.49=6.296.02-1.52=4.58.28-4.4=3.887.69-3.28=4.413.08-1.17=1.913.56-2.88=0.688.17-7.29=0.882.18-1.14=1.046.16-1.34=4.829.57-7.03=2.545.53-0.24=5.299.36-0.06=9.39.11-6.72=2.396.79-5.37=1.426.91-1.71=5.27.89-5.55=2.344.33-0.45=3.889.66-4.45=5.216.71-5.48=1.237.39-2.21=5.187.86-7.56=0.35.84-3.67=2.178.61-7.29=1.329.52-8.43=1.096.45-3.74=2.719.38-8.64=0.742.18-1.28=0.98.06-4.57=3.497.94-5.41=2.538.99-5.15=3.847.18-1.2=5.986.9+9+2.75=18.654.71+5.71+6.38=16.81.02+6.35+2.6=9.970.84+5.14+6.72=12.79.56+6.64+7.9=24.19.67+1.05+3.43=14.150.12+2.82+4.56=7.57.4+5.36+1.64=14.49.6+2.72+8.52=20.847.52+6.78+9.9=24.20.26+3.47+6.99=10.722.24+3.36+5.56=11.161.84+7.98+7.65=17.472.83+9.26+0.76=12.858.58+2.69+5.6=16.877.89+1.7+4.43=14.023.72+1.78+9.14=14.648.62+9.62+7.43=25.677.02+5.75+4.44=17.215.17+1.67+3.74=10.586.13+6.1+1.78=14.010.37+6.4+4.52=11.297.99+2.8+0.84=11.630.88+5.56+3.97=10.416.96+5.51+6.65=19.122.5+3.63+4.3=10.438.4+0.49+6.58=15.473.69+8.96+1.39=14.040.31+4.65+9.22=14.188.54+2.72+2.27=13.539.97+3.34+0.31=13.629.61+4.69+0.64=14.943.52+3.07+6.23=12.828.69+8.64+8.39=25.721.97+0.03+0.54=2.546.3+5.02+9.01=20.332.25+8.75+1.5=12.53.22+1.85+7.36=12.432.62+4.45+3.48=10.558.65+7.94+7.54=24.139.9+1.23+0.93=12.064.93+6.34+4.3=15.570.7+6.91+0.59=8.27.76+4.97+9.07=21.83.22+9.06+6.99=19.270.33+2.48+3.49=6.35.88+6.88+2.22=14.980.14+4.01+1.05=5.28.31+7.93+6.53=22.775.22+8.46+2.3=15.988.14+6.23+2.26=16.635.44+9.74+7.29=22.474.22+0.94+2.58=7.749.69+9.83+5.32=24.841.11+9.93-5.91=5.138.37+6.48-2.73=12.129.74+6.22-1.16=14.84.92+8.49-0.8=12.612.82+4.3-3.13=3.999.74+4.82-7.94=6.624.89+4.78-5.42=4.253.98+2.99-0.09=6.885.96+8.89-3.74=11.112.27+5.8-6.53=1.546.73+5.62-3.21=9.147.46+5.75-3.1=10.114.71+8.23-0.94=124.94+6.62-1.17=10.393.04+0.09-2.2=0.937.47+5.23-3.87=8.831.86+2.22-0.42=3.664.45+2.21-2.82=3.841.7+5.77-6.08=1.395.15+8.73-6.03=7.853.06+8.79-4.85=78.15+9.13-1.34=15.949.48+4.13-1.29=12.326.06+5.85-2.22=9.693.47+8.82-1.71=10.586.88+9.38-0.29=15.973.39+4.5-2.6=5.299.34+5.6-4.57=10.376.09+0.02-0.3=5.817.77+7.71-0.49=14.993.05+5.48-6.33=2.29.95+3.11-2.32=10.742.71+8.3-0.59=10.423.04+5-1.65=6.391.06+9.68-0.35=10.391.84+4.83-1.47=5.22.42+7.94-1.61=8.755.39+8.18-9.1=4.472.67+1.27-2.73=1.218.04+5.76-2.39=11.413.36+6.54-0.86=9.046.77+7.32-0.75=13.342.08+1.86-1.44=2.57.58+7.8-6.52=8.866.31+4.85-5.43=5.731.89+4.98-3.84=3.036.75+9.86-9.82=6.799.86+4.68-8.79=5.752.75+8.84-7.55=4.048.41+5.01-7.99=5.430.82+8.88-1.09=8.612.9+7.02-2.11=7.811.33+6.92-4.34=3.919.03+4.02-2.72=10.337.59-3.5+5.1=9.192.57-0.6+0.22=2.191.29-0.93+7.1=7.468.61-0.05+7.56=16.126.45-3.59+9.74=12.64.62-2.86+7.38=9.149.97-2.71+3.85=11.119.51-9.05+1.57=2.036.82-4.73+8.12=10.219.91-9.49+8.55=8.979.04-0.72+8.28=16.68.89-2.93+5.02=10.981.49-0.16+0.31=1.645.57-2.85+5.1=7.828.07-7.82+5.62=5.879.5-3.58+5.7=11.622.13-0.54+7.48=9.074.6-4.17+6.52=6.959.8-1.7+2.01=10.119.68-0.24+7.62=17.065.54-3.13+7.82=10.237.37-1.96+9.46=14.878.25-0.91+0.64=7.982.28-0.61+4.67=6.346.39-2.86+6.33=9.864.19-2.6+6.33=7.928.81-4.9+4.2=8.113.04-1.46+6.18=7.769.23-8.51+0.51=1.238.24-1.56+3.1=9.789.74-7.92+4.42=6.243.3-2.2+8.66=9.765.73-2.73+0.83=3.833.32-0.29+5.32=8.357.65-4.33+4.61=7.931.32-0.92+6.36=6.769.85-9.4+5.48=5.935.65-1.32+7.87=12.25.99-3.96+3.51=5.544.01-0.76+5.59=8.848.26-0.03+3.54=11.775.66-2.63+8.91=11.947.54-2.8+2.55=7.293.65-1.09+4.11=6.677-6.23+9.17=9.948.3-1.02+9.84=17.128.29-1.71+9.66=16.243.65-0.98+1.42=4.097.97-1.16+7.56=14.374.86-2.08+0.11=2.893.51-3.32+4.56=4.752.2-1.5+7.52=8.229.79-3.22+6.94=13.515.25-4.34+9=9.917.4-1.61-0.21=5.584.22-2.89-0.99=0.346.73-2.66-3.72=0.357.68-0.67-3.06=3.959.71-4.18-1.76=3.778.68-5.58-1.4=1.74.34-3.39-0.58=0.378.79-0.49-5.03=3.279.84-0.04-0.77=9.035.37-2.71-1.88=0.789.94-0.57-4.81=4.568.21-3.57-4.09=0.559.32-4.43-0.17=4.728.37-3.72-1.51=3.146.22-2.5-1.81=1.913.93-2.29-0.63=1.015.17-1.95-0.03=3.197.54-2.89-1.5=3.155.07-2.71-0.53=1.835.75-2.3-0.75=2.78.96-5.22-1.66=2.086.86-2.44-1.72=2.79.24-4.9-0.41=3.933.56-1.86-1.07=0.636.84-4.37-0.1=2.375.73-2.85-2.66=0.229.33-2.15-0.21=6.979.29-0.43-4.5=4.368.37-4.08-2.47=1.826.83-2.84-0.53=3.469.75-3.2-4.42=2.134.78-0.7-3.22=0.866.27-1.05-1.68=3.549.68-6.09-0.6=2.999.58-4.57-3.02=1.996.4-3.36-2.79=0.258.17-2.4-5.54=0.239.53-5.49-3.62=0.426.32-3.54-0.55=2.237.13-1.08-2.85=3.26.03-1.51-2.24=2.289.5-4.5-4.32=0.688.65-4.18-1.72=2.759.28-7.08-1.18=1.028.09-1.73-2.95=3.419.48-4.73-0.18=4.577.8-2.09-3.53=2.187.12-3.56-3.09=0.472.63-0.22-1.71=0.77.96-4.67-2.44=0.857.53-3.22-3.05=1.267.55-2.04-1.8=3.717.33-4.69-0.6=2.047.24-0.06-1.9=5.286.07+8.63+1.17+8.58=24.459.65+6.59+4.06+6.87=27.174.49+3.14+1.29+3.73=12.655.56+0.77+2.29+1.07=9.693.1+2.76+0.75+6.42=13.030.91+8.5+0.3+2.45=12.166.48+1.61+2.15+5.8=16.046.76+0.05+8.13+0.51=15.452.63+7.12+2.99+7.48=20.229.46+9.03+0.45+2.29=21.230.83+9.93+8.97+5.24=24.976.83+8.3+3.86+4.13=23.129.83+8.82+4.39+7.49=30.534.6+2.74+6.8+7.99=22.131.9+5.53+5.63+8.98=22.040.06+5.32+9.13+4.27=18.780.76+6.68+6.96+0.59=14.992.17+4.91+1.74+4.75=13.574.43+2.62+9.55+2.32=18.920.25+6.57+8.45+2.9=18.175.77+5.11+7.73+7.87=26.485.35+8.02+5.75+9.99=29.116.61+9.05+8.64+0.54=24.841.66+8.21+7.11+9.15=26.133.53+5.01+4.23+3.61=16.386.86+6.35+2.79+1.06=17.065.99+2.53+6.63+0.75=15.93.83+2.62+6.97+8.14=21.560.07+6.48+1.03+3.78=11.367.72+3.71+7.7+6.38=25.513.2+1.06+1.94+8.68=14.885.59+9.54+6.97+6.03=28.138.43+8.55+2.12+2.36=21.467.78+9.34+1.02+5.74=23.888.58+3.06+4.94+5.56=22.143.19+8.12+3.38+6.43=21.123.61+0.72+4.4+0.02=8.752.65+7.16+5.85+4.08=19.746.73+1.79+8.82+9.86=27.27.46+4.33+4.67+3.07=19.537.71+1.43+7.11+0.42=16.672.41+2.83+2.15+4.19=11.583.66+9.07+8.85+9.41=30.995.19+9.21+6.23+3.78=24.410.69+8.54+2.13+8.99=20.356.79+4.3+3.03+3.27=17.392.1+3.69+5.09+8.2=19.089.47+2.81+9.79+0.7=22.771.19+6.67+0.42+9.38=17.662.08+0.36+8.5+8.12=19.069.4+8.87+3.62+3.48=25.374.28+8.63+2.52+1.86=17.292.97+6.32+9.28+2.25=20.824.47+2.38+1.3+4.26=12.413.58+4.55+1.28-7.7=1.717.98+3.96+0.85-8.99=3.81.54+0.17+5.82-1.7=5.835.17+4.25+9.87-3.71=15.581.8+8.67+8.81-0.75=18.536.13+1.03+1.05-4.35=3.862.01+5.45+3.92-6.7=4.687.14+3.26+7.57-6.85=11.123.44+1.56+2.81-7.68=0.132.18+6.9+0.29-5.77=3.62.68+2.29+6.7-2.08=9.597.94+9.55+4.59-1.96=20.124.22+8.07+6.65-9.75=9.198.91+7.88+4.36-9.52=11.634.62+2.28+9.96-1.5=15.365.1+7.93+1.2-5.74=8.492.94+2.65+7.34-8.52=4.417.55+9.88+6.83-3.81=20.456.4+6.77+5.91-2.43=16.652.14+6.91+0.15-3.95=5.253.05+2.48+1.02-1.82=4.734.67+0.48+2.21-0.54=6.825.83+6.66+1.37-5=8.863.28+6.75+6.14-5.66=10.515.25+8.64+5.48-0.23=19.145.97+1.42+0.09-2.04=5.449.55+6.27+9.25-7.53=17.544.2+2.45+4.91-0.55=11.014.88+6.03+7.17-8.93=9.155.47+3.3+0.34-0.24=8.879.33+0.45+2.34-5.92=6.20.78+1.08+5.68-1.27=6.278.27+8.78+2.77-5.92=13.94.92+6.94+4.21-3.43=12.649.89+9.7+4.02-1.84=21.770.53+8.6+2.17-5.85=5.453.33+6.52+0.65-1.29=9.218.66+6.85+6.45-5.54=16.423.38+8.78+1.57-4.58=9.152.09+1.17+7.09-5.15=5.29.09+6.18+6.92-3.08=19.118.86+1.44+3.4-2.97=10.735.37+3.04+6.37-1.97=12.817.42+5.57+5.08-0.26=17.819.56+4.54+1.4-4.23=11.275.96+5.26+2.01-3.93=9.37.62+8.2+6.64-4.71=17.751.9+4.47+9.08-5.01=10.446.47+6.37+8-5.92=14.929.61+8.16+4.89-5.39=17.272.25+8.35+7.13-9.83=7.97.18+0.71+5.34-8.63=4.66.19+3.29+5.25-2.1=12.634.97+6.3+6.35-2.46=15.162.61+6.86-1.2+7.77=16.042.17+6.25-1.64+3.22=105.84+8.28-1.12+0.41=13.419.14+0.1-4.38+5.41=10.275.75+5.64-0.07+8.2=19.526.44+0.49-4.28+1.39=4.043.32+4.06-3.55+9.19=13.021.53+7.52-4.32+9.79=14.526.85+7.83-1.5+1.58=14.764.87+3.67-4.05+0.5=4.993.2+6.8-2.66+8.66=167.11+5.02-6.44+7.67=13.367.73+4.95-1.01+4.03=15.75.17+3.96-1.53+7.3=14.94.72+2.93-2.75+0.64=5.549.38+7.38-1.19+2.88=18.453.37+3.91-2.26+3.56=8.587.49+5.21-3.02+6.08=15.769.62+2.39-9.44+2.28=4.859.93+5-5.72+1.37=10.583.5+0.26-1.66+9.44=11.546.47+3.71-5.25+5.78=10.716.74+7.95-8.1+4.14=10.735.94+6.87-4.53+2=10.281.35+9.69-0.37+3.34=14.016.3+8.12-3.27+7.39=18.545.94+6.79-3.91+6.82=15.644.46+8.8-9.81+0.73=4.187.26+8.36-2.65+0.13=13.16.86+9.66-0.12+8.92=25.327.17+2.16-0.52+9.37=18.189.53+9.54-6.15+1.17=14.096.81+6.1-2+2.5=13.419.48+8.91-9.75+9.47=18.110.22+8.2-1.73+0.71=7.41.59+8.31-3.09+7.68=14.497.68+1.25-6.64+0.27=2.567.52+1.45-1.34+0.09=7.727.44+0.21-4.87+5.74=8.522.13+9.08-3.36+8.88=16.732.79+6.73-1.92+0.89=8.499.34+6.4-3.12+6.32=18.940.41+8.95-2.46+4.98=11.887.21+4.21-3.78+1.7=9.349.16+2.67-5.26+5.7=12.274.49+6.62-4.53+5.22=11.86.46+2.68-0.32+9.82=18.643.64+6.68-6.3+1.45=5.476.46+7.44-1.43+9.47=21.949.97+1.92-0.59+8.79=20.098.58+7.18-9.52+4.45=10.693.86+5.57-0.82+1.16=9.778.73+2.6-6.58+0.05=4.83.56+2.33-2.45+8.1=11.548.9+4-8.44-2.95=1.518.94+7.43-4.55-6.8=5.027.54+7.21-1.94-3.21=9.69.07+8.36-7.83-8.94=0.663.58+6.92-7.73-0.55=2.229.07+6.91-4.87-8.45=2.665.27+5.25-1.41-2.88=6.237.69+8.96-2.36-1.75=12.546.29+9.87-8.59-7.33=0.241.55+7.92-5.9-1.2=2.377.21+7.1-1.43-4.72=8.165.67+3.15-0.37-2.09=6.363.04+5.54-1.52-3.47=3.597.15+8.39-8.8-4.97=1.779.52+1.89-4.22-3=4.195.42+7.95-2.16-6.32=4.899.21+8.74-6.53-5.65=5.778.24+2.04-4.62-2.73=2.935.78+6.04-1.4-3.49=6.934.16+6.03-0.94-6.96=2.295.15+7.02-6.97-2.66=2.549.53+7.91-4.65-8.18=4.617.2+7.06-1.86-5.81=6.592.55+5.04-3.6-0.42=3.579.73+0.57-1.98-6.9=1.421.18+7.36-6.21-1.02=1.316.44+2.55-3.99-1.89=3.119.96+1.39-7.95-1.86=1.544.31+6.65-5.6-3.04=2.325.53+9-3.31-8.07=3.157.5+5.89-7.05-4.41=1.932.92+8.15-6.42-3.36=1.299.58+8.8-0.24-1.25=16.895.97+7.53-1.57-0.84=11.091.3+9.31-5.6-1.76=3.257.43+4.22-2.33-7.73=1.596.1+5.53-6.69-2.42=2.527.67+7.34-4.53-4.79=5.699.59+7.75-6.28-2.48=8.586.75+7.39-7.63-4.91=1.68.26+6.41-6.53-4.39=3.758.08+9.94-0.79-9.55=7.686.34+9.88-5.74-1.08=9.45.19+8.39-0.05-0.83=12.77.56+3.1-4.76-5.63=0.273.41+1.43-0.58-3.19=1.076.65+9.56-7-6.61=2.60.62+4.86-3.61-0.28=1.591.66+5.73-2.71-1.48=3.28.81+2.92-1.42-1.79=8.529.13+6.7-9.98-5.06=0.791.07+0.79-0.7-0.24=0.925.43+2.96-0.04-3.45=4.94.78+2.79-1.68-3.41=2.488.11-4.83+5.94+6.19=15.417.02-5.64+2.61+1.92=5.917.6-7.41+8.89+8.63=17.711.97-0.52+2.18+4.75=8.389.39-5.18+0.18+8.57=12.969.69-7.83+8.95+1.05=11.866.31-1.32+9.95+9.06=245.51-4.98+9.9+1.3=11.739.1-3.27+8.76+1.02=15.619.43-5.92+4.24+6.51=14.268.49-5.85+0.48+7.19=10.313.46-0.72+3.28+8.67=14.697.63-5.57+0.44+5.49=7.997.25-0.38+6.78+3.33=16.984.99-0.19+3.55+9.21=17.566.86-0.79+7.67+9.15=22.896.52-2.56+9.55+2.72=16.239.08-4.03+8.55+8.5=22.13.66-3.35+0.45+5.12=5.885.15-4.71+0.21+3.69=4.344.1-2.84+2.79+1.58=5.637.94-0.26+0.58+1.88=10.143.08-2.52+0.98+3.82=5.367.15-6.14+0.26+3.65=4.927.93-3.68+4.33+3.44=12.028.55-4.24+5.29+5.94=15.548.46-6.08+8.87+7.85=19.15.51-2.39+8.68+9.95=21.759.44-2.17+4.2+2.89=14.367.19-6.59+2.92+0.76=4.289.44-2+0.5+5.81=13.757.94-4.57+2.93+6.96=13.265.26-2.46+6.23+9.49=18.526.15-0.82+8.24+3.33=16.97.55-7.17+7.67+9.26=17.318.06-2.89+8.48+7.19=20.841.62-0.44+7.53+5.29=148.25-1.28+6.88+8.54=22.398.24-3.03+6.99+2.37=14.577.04-4.78+5.94+6.1=14.38.05-2.6+6.93+2.42=14.87.68-5.14+6.91+7.49=16.942.15-1.98+4.68+8.7=13.556.91-5.09+0.12+0.49=2.439.7-6.56+1.53+6.35=11.028.77-3.93+2.67+3.69=11.25.63-3.47+3.19+4.41=9.765.17-0.34+3.75+0.57=9.155.02-0.42+2.97+7.57=15.148.03-2.9+9.85+9.11=24.099.39-7.96+8.79+6.21=16.437.49-3.85+8.09+0.15=11.888.5-4.09+4.48+5.28=14.176.77-1.55+7.93+0.12=13.278.35-7.08+7.23-7.97=0.537.14-0.77+7.59-2.44=11.529.57-9.08+8.65-4.4=4.746.02-0.31+0.81-0.42=6.19.53-8.86+0.67-1.2=0.149.57-1.57+8.7-6.89=9.816.04-1.53+3.68-5.28=2.915.73-2.03+8.31-1.93=10.087.25-3.48+4.28-4.96=3.098.69-2.3+7.07-9.02=4.448.07-1.74+6.05-6.85=5.535.08-2.21+7.1-0.42=9.557-3.09+2.5-5.03=1.388.23-6.43+4.23-3.85=2.185.11-3.64+7.46-8.61=0.327.15-6.01+3.29-1.5=2.938-2.22+0.86-3.85=2.798.66-3.07+3.61-3.03=6.177.94-2.61+9.53-9.91=4.957.93-1.08+4.39-0.06=11.188.58-4.97+7.19-7.81=2.998.75-7.52+6.37-0.77=6.836.9-4.62+4.23-2.49=4.024.89-1.66+8.2-2.88=8.559.43-2.83+9.6-1.19=15.013.71-1.77+2.07-2.4=1.617.16-6.89+8.66-5.38=3.556.79-2.41+5.58-7.42=2.543.76-2.17+8.05-9.14=0.55.5-3.38+7.1-7.59=1.633.17-2.48+6.92-6.65=0.968.26-1.26+5.4-3.09=9.314.37-2.42+5.28-3.56=3.678.11-3.56+1.02-1.29=4.285.99-3.25+7.71-1.56=8.896.76-2.27+8.2-6.71=5.989.42-6.49+3.12-0.02=6.038.71-2.79+8.82-9.66=5.086.31-5.92+7.59-0.42=7.569.37-2.89+3.02-0.22=9.286.72-3.22+3-1.92=4.