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2.7+0.8=9.06+7.33=0.83+2.69=1.9+1.03=6.55+7.33=3.94+7.34=4.33+9.59=5.15+7.75=7.3+9.52=2.72+2.56=7.35+4.17=4.49+0.96=2.78+3.1=0.75+3.57=2.58+9.37=0.89+4.62=7.39+8.07=5.7+0.51=6.74+4.42=3.45+5.25=9.51+4.83=6.98+3.58=9.27+4.85=2.83+6.55=9.37+9.24=7.59+5.68=2.87+1.62=6.31+6.36=1.08+2.15=7.59+2.82=0.87+5.22=5.04+2.57=4.56+0.43=0.74+0.31=8.57+3.9=6.12+7.36=6.28+0.05=8.39+5.67=8.36+6.97=4.99+1.97=9.19+3.28=7.4+1.22=0.59+7.33=5.94+5.98=5.85+5.42=0.81+1.96=5.18+9.16=1.15+8.51=0.4+8.29=3.29+7.21=1.25+9.84=0.92+0.32=7.94+0.83=5.26+6.29=2.22-1.71=2.86-1.08=6.86-0.32=8.52-5.27=8.85-0.3=9.64-0.67=7.18-5.65=9.87-2.71=9.71-7.51=9.51-0.49=7.35-6.93=5.82-4.1=6.78-1.68=6.51-0.5=5.84-5.59=9.37-1.96=5.82-4.82=3.81-0.73=5.21-0.84=4.3-0.51=0.79-0.44=6.17-5.09=8.16-2.91=7.96-6.81=9.69-0.63=7.65-6.92=5.08-4.47=7.05-0.43=6.17-1.5=5.81-5.6=8.58-4.35=9.77-7.49=6.89-4.8=9.96-3.61=6.8-1.52=8.53-4.03=4.83-1.07=2.76-0.67=3.17-1.28=4.65-3.21=6.39-4.02=8.01-5.11=3.77-2.5=7.02-1.28=9.06-2.52=3.4-0.89=9.03-2.18=9.24-8.06=9.28-1.7=9.32-2.06=9.35-8.96=9.69-6.82=4.86-0.82=9.52-0.05=9.5+6.26+7.07=9.96+6.47+4.4=0.35+3.84+1.23=8.32+8.33+2.82=0.03+9.88+3=5.18+5.82+3.73=8.88+7.83+5.11=8.77+5.71+8.78=4.22+9.36+8.75=9.18+1.44+8.5=0.24+9.89+1.26=0.71+9.94+4.07=1.03+2.73+7.56=4.37+5.79+6.17=9.46+0.75+6.48=7.06+2.75+1.93=7.96+4.24+5.48=2.21+8.33+9.94=7.22+2.91+7.87=3.43+6.2+6.57=6.63+0.29+9.85=0.87+2.11+8.74=3.8+8.08+4.78=6.43+9.84+6=7.41+0.02+7.93=5.02+5.88+3.49=7.82+7.27+3.01=0.32+6.41+3.29=4.53+8.11+3.3=2.78+5.58+5.3=2.29+6.96+9.23=2.99+9.64+1.39=3.74+6.37+0.05=9.6+3.6+5.18=0.09+0.35+0.83=3.48+5.28+2.63=6.24+5.5+0.46=6.53+7.88+5.74=5.39+9.44+2.75=7.99+7.54+1.48=0.72+0.53+0.63=6.87+4.54+1.81=3.67+2.38+7.7=4.02+8.08+7.25=2.94+9.55+1.17=4.6+7.56+9.22=3.28+7.97+8.45=9.35+2.73+2.79=8.47+9.28+6.29=6.86+8.34+9.65=6.01+0.91+2.84=6.92+2.58+4.88=7.68+9.08+3.56=3.53+4.19+3.21=0.39+9.89-1.88=5.51+1.43-3.71=7.86+0.91-1.29=2.47+9.5-0.06=8.22+4.13-3.79=5.12+8.26-8.09=4.29+7.79-9.55=5.56+5.81-2.29=3.12+5.56-0.02=8.42+9.53-1.2=8.99+6.29-8.74=6.56+9.95-2.65=6.1+7.07-9.91=3.1+9.3-6.11=9.2+5.15-4.1=4.2+6.37-9.78=4.35+8.99-5.71=9.99+6.63-2.66=3.41+2.23-2.7=3.69+5-1.8=6.03+4.55-0.64=4.43+6-8.89=9.71+4.43-4.68=4.3+5.24-7.52=9.78+6.98-5.64=9.43+2.75-7.1=3.51+1.65-4.45=1.18+8.13-4.04=5.55+7.59-9.38=8.46+0.22-4.77=6.77+5.08-5.71=9.72+7.48-1.76=5.27+0.53-2.42=4.17+4.37-6.12=3.53+1.9-1.82=1.36+2.83-3.13=8.67+9.73-7.67=7.03+8.39-5.67=0.22+9.19-0.59=6.19+6.61-7.54=3.2+1.53-2.17=6.04+2.02-0.09=4.54+7.99-5.77=9.47+2.53-1.1=4.83+2.01-4.98=7.37+0.18-2.62=3.13+8.68-1.83=6.96+2.42-2=0.12+9.92-9.55=9.18+0.64-3.76=1.03+1.04-1.83=4.29+2.29-1.62=8.92+5.67-6.24=6.65+4.62-5.89=7.99-3.76+7.13=8.19-5.83+0.54=9.39-8.87+1.67=7.35-0.74+1.11=8.26-7.79+3.66=5.57-4.3+6.28=7.26-6.31+8.19=5.04-0.99+5.12=9.96-8.26+4.05=5.96-2.44+0.4=7.56-3.38+2.66=8.58-7.25+3.31=6.64-2.63+4.72=2.27-0.4+5.46=4.24-2.87+7.73=9.38-5.34+2.87=3.4-3.1+6.6=5.77-4.97+9.65=3.27-0.63+6.66=9.55-7.95+8.27=5.11-4.3+3.95=5.57-0.05+8.86=7.29-4.99+7.62=3.17-2.96+5.12=7.32-5.09+6.05=9.31-5.59+0.96=5.97-2.49+0.74=9.91-6.35+6.14=5.65-3.14+2.61=5.66-4.88+2=6.97-1.72+4.95=6.66-3.29+3.05=6.86-2.18+3.62=8.02-0.68+6.16=8.96-3.9+3.88=8.58-1.23+6.54=9.48-9.06+8.56=8.79-1.95+7.66=8.94-5.53+5.36=4.54-1.98+6.42=8.18-4.74+9.36=4.9-0.63+8.43=5.12-4.46+2.76=7.18-7.04+7.44=9.04-1.65+5.9=2.15-0.74+2=7.85-3.4+7.19=9.09-0.92+4.88=8.59-1.33+7.16=2.95-2.06+8.9=3.54-3.31+0.15=6.51-1.12+6.41=3.66-1.94+9.92=4.06-0.54+2.67=7.74-4.23-1.36=8.88-0.99-0.09=9.92-6.63-1.31=7.26-4.25-2.44=6.4-1.77-3.87=9.33-1.36-3.01=6.78-3.02-2.06=6.83-1.1-2.64=9.46-1.13-4.71=7.47-1.97-0.86=9.82-0.61-4.17=6.92-0.52-1.32=4.08-0.87-0.6=8.43-0.18-6.12=7.33-0.71-4.02=8.94-2.09-2.85=6.26-0.61-3.99=8.66-5.65-2.12=7.03-1.77-3.82=8.79-6.93-0.56=8.45-1.32-5.09=7.17-1.75-1.24=9.62-2.16-1.75=5.83-0.94-1.64=8.62-5.53-1.77=4.6-2.3-1.42=7.89-4.28-2.73=8.94-0.07-1.22=7.76-1.73-4.03=7.38-4.9-0.65=8.67-1.29-6.84=4.09-0.19-2.59=9.7-4.79-2=7.43-2.77-2.41=9.86-5.51-1.05=7.86-0.99-0.2=9.19-0.67-7.44=9.99-0.63-1.38=8.27-3.79-3.66=8.36-0.69-3.75=9.02-4.42-1.39=7.83-1.22-5.99=8.58-0.58-3.41=9.95-0.89-8.46=9.52-4.58-3.2=3.51-0.96-1.38=5.76-1.18-3.52=8.5-1.58-3.94=9.95-5.1-4.28=8.35-8.19-0.02=7-1.17-3.27=6.64-2.14-0.5=9.62-0.49-4.7=8.48-1.3-3.62=4.02+8.4+6.66+0.4=0.95+5.25+6+0.94=4.61+8.22+0.17+9.67=1.7+1.81+2.19+1.23=6.21+6.65+4.78+1.52=3.16+8.34+8.71+4.08=2.6+4.41+7.04+7.63=8.48+9.66+0.09+8.01=0.76+7.02+7.2+7.76=8.9+5.84+2.2+8.74=0.28+2.77+0.47+9.21=6.25+0.76+7.84+4.76=5.5+0.26+3.06+3.56=3.91+2.85+7.72+0.66=7.28+1.78+0.69+2.24=4.29+5.57+6.28+0.93=3.82+0.77+9.33+4.98=3.43+7.12+3.24+9.77=2.37+4.31+1.15+7.86=6.05+1.7+4.91+4.56=6.45+4.42+0.17+9.81=6.55+7.1+1.43+3.38=5.32+3.72+5.7+9.48=4.23+5.82+8.68+9.63=5.01+4.33+3.29+6.33=3.37+9.3+6.37+8.91=3.23+0.69+5.66+2.7=1.26+7.78+5.76+5.97=2.03+9.88+8.93+5.83=9.98+0.19+3.65+2.22=5.67+5.63+1.53+1.65=0.05+1.49+1.19+6.66=2.65+3.95+5.7+4.05=6.38+7.31+8.87+5.46=4.11+1.97+4.47+6.71=0.22+7.71+1.58+8.08=2.93+3.15+8.78+6.27=2.11+5.18+9.74+0.4=0.34+4.77+2.53+8.41=4.58+3.91+5.78+7.43=9.67+6.44+5.45+1.32=4.87+0.16+6.6+1.47=9+0.34+6.5+2.59=1.02+5.81+6.52+2.78=7.01+6.78+2.66+9.22=6.93+0.04+6.39+4.04=9.32+1.26+0.67+1.92=4.68+6.05+8.02+0.64=4.36+0.94+1.95+7.83=4.43+2.96+5.14+2.65=0.83+2.25+3.04+8.72=5.57+4.64+4.55+6.16=1.21+2.48+6.59+3.05=4.38+0.7+3.94+4.29=8.17+1.62+0.64-4.08=6.47+6.35+5.03-0.83=3.35+2.97+5.91-7.93=4.8+1.41+3.36-1.75=6.2+0.09+8.54-2.61=5.82+6.29+1.84-5.64=2.4+6.81+1.32-1.95=7.96+4.81+7.58-6.65=3.24+5.03+5.92-3.79=7.36+1.15+2.68-1.05=3.32+8.71+9.53-4.38=6.8+5.49+7.55-9.29=4.69+8.91+2.14-1.23=1.52+6.67+9.23-6.24=1.66+0.03+3.34-4.55=7.78+0.79+7.24-3.53=5.64+2.96+4.85-4.22=9.3+6.33+7.96-4.8=0.85+5.08+9.98-7.42=2.96+6.92+0.17-0.29=3.84+8.91+3.85-4.87=8.6+4.81+6.46-9.76=2.84+4.58+0.57-6=9.83+1.43+8.59-5.75=4.67+2.97+6.44-5.99=4.92+3.25+6.19-0.59=0.25+9.64+0.16-9.85=0.03+4.16+1.84-4.53=1.6+1.47+3.89-1.62=9+7.5+7.39-3.61=6.83+4.14+9.04-8.93=6.84+3.71+3.78-4.9=5.88+4.66+1.25-1.62=7.28+4.98+8.16-6.18=7.11+6.97+1.93-9.75=7.55+6.55+3.35-8.75=0.6+2.63+4.24-6.91=3.94+9.87+8.34-8.26=2.1+7.89+2.09-3.19=2.14+5.97+8.87-3.88=5.47+7.99+9.77-3.44=4.15+4+1-2.26=2.39+5.61+8.11-9.06=4.08+6.97+2.06-2.43=4.68+3.86+2.5-0.38=2.03+1.68+7.45-5.5=4.22+1.57+5.7-0.8=6.7+4.54+7.03-7.05=5.31+9.47+3.06-3.64=6.72+0.6+7.88-4.63=7.94+5.88+2.21-1.11=2.44+6.7+5.81-0.78=0.86+4.57+6.27-0.66=1.1+5.58+3.84-4.78=3.33+4.57-5.58+8.62=6.05+5.99-7.27+6.52=0.09+4.97-2.39+3.89=4.17+4.3-6.28+7.97=8.31+7.75-4.3+6.71=9.4+4.3-3.97+9.18=1.59+5.29-5.25+8.28=1.05+3.83-3.63+6.57=0.21+9.08-2.88+8.21=0.5+3.48-0.17+1.25=8.53+8.59-8.62+2.72=2.67+3.18-2.37+6.1=7.02+5.64-3.33+4.08=9.33+8.66-0.74+7.22=3.89+7.88-9.63+4.12=8.13+4.1-0.14+0.38=6.73+8.13-8.51+7.84=3.34+9.88-5.99+6.55=4.71+6.69-5.45+4.56=2.75+2.28-3.07+0.08=4.15+4.53-1.58+0.2=7.3+5.64-3.45+3.23=7.72+1.57-1.59+3.28=2.5+9.52-4.22+0.19=2.17+9.45-8.34+3.13=3.57+5.69-0.76+6.37=0.1+6.68-4.96+6.33=9.48+3.38-9.28+6.84=7.07+6.84-5.18+6.55=4.17+0.56-1.85+6.81=1.85+1.34-1.13+2.9=7.5+5.52-9.06+0.34=6.61+3.36-3.1+7.91=5.86+2.5-1.35+5.09=6.38+6.47-9.28+5.42=0.63+4.06-2.18+8.36=4.82+8.32-3.81+6.61=7.39+9.14-0.7+1.06=7.75+6.64-0.39+8.92=7.12+7.99-6.95+1.48=9.54+8.65-5.34+7.56=9.09+3.5-8.24+6.63=3.62+5.49-8.02+5.44=9.19+5.43-7.17+9.61=6.41+9.28-5.78+5.42=1.4+7.72-7.78+7.21=8.77+9.89-9.55+4.93=7.94+5.98-5.84+9.03=9.27+6.81-7.39+1.22=5.09+6.51-6.44+7.07=9.74+6.84-4.53+9.19=3.65+2.4-1.14+1.63=7.74+4.38-4.11+2.87=4.22+8.02-1.4+2.09=9.86+2.97-6.21-2.56=6.87+4.49-0.55-9.66=4.37+9.74-1.02-7.22=6.49+2.34-2.19-4.83=9.81+6.38-3.16-3.1=6.51+8.23-0.46-3.87=3.79+4.96-3.37-4.42=5.29+6.1-4-3.06=9.15+9.42-7.99-0.79=2.79+9.62-1.65-5.53=7.84+3.92-1.29-1.32=6.43+2.57-8.65-0.15=7.21+8.75-5.91-2.1=8.93+2.59-4.46-5.68=8.49+4.99-0.45-1.02=1.08+9.72-3.18-3.29=6.11+5.53-3.35-3.49=0.25+9.82-1.39-5.73=1.28+7.24-3.66-2.95=0.85+7.13-0.34-3.21=5.04+7-2.74-1.5=6.96+6.98-4.86-0.73=6.44+8.05-1.35-0.37=6.06+3.61-3.84-0.44=9.62+9.01-9.25-1.25=8.5+4.59-7.08-5.39=7.11+9.27-9.58-4.99=2.34+5.55-2.16-5.63=8.36+5.83-2.64-8.97=9.13+7.63-7.32-7.61=9.76+1.26-7.94-0.85=4.28+7.56-1.05-8.83=8.42+8.96-7.91-4.41=5.3+6.97-0.98-8.95=1.2+7.27-1.09-6.8=6.98+9.24-0.9-4.67=3.67+3.3-2.06-4.74=4.78+6.41-3.82-3.86=8.32+6.45-2.1-3.14=5.54+2.3-1.92-5.22=9.89+6.94-5.92-3.91=5.34+3.11-1.68-3.99=4.27+5.44-3.07-1.92=5.58+9.14-4.45-4.92=2.92+8.76-3.2-2.68=6.72+7.19-2.62-5.05=4.31+4.67-2.58-5.96=6.91+7.1-4.71-7.73=0.22+5.47-1.75-2.43=3.39+8.52-5.11-4.84=9.23+8.2-3.19-6.33=8.58+4.63-3.62-7.22=6.03+7.19-2.32-8.97=7.29+7.11-6.14-1.93=1.53-1.15+2.16+9.16=3.48-1.13+3.41+2.77=5.9-4.91+7.19+2.48=9.88-7.58+4.41+3.42=5.26-4.31+0.69+8.21=2.01-1.4+8.36+4.41=8.55-6.25+4.44+7.36=9.05-4.7+4.34+1.48=8.99-5.01+4.88+5.92=9.33-2.75+6.91+7.8=9.83-6.96+5.28+5.84=5.69-4.87+3.89+3.95=9.73-5.61+1.33+0.71=3.87-3.77+8.39+6.7=9.97-2.83+7.75+4.24=9.56-4.71+7.14+5.01=9.97-5.41+4.49+9.76=9.08-6.48+9.89+2.08=5.16-2.11+0.56+0.36=9.5-2.72+9.69+8.78=7.4-6.35+7.32+0.53=2.6-0.52+4.08+6.92=3.26-2.24+5.59+5.87=9.1-5.47+7.25+1.13=4.62-1.99+3.62+5=1.92-0.23+8.12+5.94=9.68-6.92+1.71+0.51=3.27-2.19+5.75+5.34=7.67-3.41+5.38+0.92=7.32-0.17+8.41+3.77=9.13-8.77+6.03+1.98=8.07-4.81+0.98+9.56=5.62-1.48+9.04+9.79=9.24-1.7+9.51+2.11=4.69-0.15+9.11+4.96=7-5.1+6.47+3.51=7.25-6+2.89+7.78=5.05-4.51+1.82+5.2=7.79-4.17+6.02+2.65=4.9-1.28+2.45+2.94=8.59-5.85+9.31+7.45=7.99-2.76+5.16+8.5=2.5-0.19+3.18+5.4=7.6-4.39+6.69+8.57=7.9-7.72+2.68+0.88=7.37-3.35+9.16+3.97=5.43-3.97+7.3+8.39=2.5-1.71+3.12+0.57=7.97-5.04+6.74+8.41=5.28-2.8+5.25+2.37=9.79-1.47+8.21+9.84=2.69-0.03+5.37+9.43=8.99-5.07+3.58+4.74=4.77-1.18+6.52+1.09=7.13-2.62+3.09-4.11=9.43-5.72+2.54-1.25=7.18-2+3-2.35=8.22-2.35+0.03-0.87=6.5-4.79+3.36-2.58=9.69-7.42+5.97-5.09=8.76-2.13+4.5-0.91=4.52-2.41+9.86-4.75=7.4-4.73+7.63-4.08=7.11-0.58+9.84-1.35=7.6-4.79+8.72-2.36=8.92-6.59+1.62-3.57=9.81-4.69+6.61-7.23=0.69-0.52+2.78-1.57=6.42-5.79+4.65-3.47=8.47-0.9+9.46-7.06=8.75-6.94+8.92-1.81=4.83-3.87+8.34-1.59=7.66-0.49+7.39-4.76=6.17-0.9+3.04-2.88=6.02-2.39+9.76-2.21=7.29-3.99+8.93-3.82=6.86-2.43+8.05-7.77=9.27-3.18+3.06-1.09=6.95-2.93+9.54-4.56=6.32-2.87+3.21-4.87=8.55-7.05+8.93-1.39=9.87-7.24+7.27-1.1=9.9-6.77+4.13-4.14=6.39-4.93+2.3-1.56=7.37-4.12+0.43-2.69=4.48-3.34+8.77-3.22=9.64-5.51+9.37-1.87=8.97-7.93+0.2-0.11=8.87-5.61+5.58-0.16=3.61-0.3+8.21-6.42=5.81-2.36+7.44-0.04=7.5-3.35+4.09-2.7=6.04-3.05+0.94-0.05=5.07-1.28+4.56-8.14=1.78-1.58+7.23-5.64=5.76-0.04+6.76-0.17=9.43-8.88+9.56-8.82=4.57-0.64+5.68-0.47=4.15-0.08+9.69-7.2=7.06-4.34+8.54-5.1=5.15-3.86+8.97-3.59=8.64-3.23+3.9-4.5=9.72-2.34+0.55-3.62=5.33-0.65+0.05-0.91=6.91-5.42+0.67-1.69=8.93-3.5+7.98-3.29=9.1-1.19+6.86-0.36=9.08-6.76+8.96-0.33=7.1-0.7-5.67+2.21=8.1-3.66-1.35+5.3=7.9-5.01-2.29+5.45=9.56-8.04-0.43+7.87=5.49-2.39-2.96+5.62=8.39-1.34-6.75+1.78=8.25-6.98-0.66+8.11=8.45-3.07-4.52+4.4=7.97-0.65-5.46+3.4=6.48-0.62-3.5+0.58=5.41-2.83-0.14+7.1=8.1-2.24-4.77+1.46=9.56-2.22-6.47+4.15=8.09-6.81-1.14+3.37=8.11-3.2-3.46+2.11=9.39-0.16-4.26+9.85=9.53-2.96-4.38+6.15=8.42-5.23-0.37+9.84=9.27-7.31-1.33+8.69=7.35-5.54-0.3+0.53=7.1-0.51-0.22+3.03=9-2.12-5.65+2.51=5.76-0.51-0.32+5.6=9.19-0.45-8.02+6.98=6.96-1.85-0.32+1.51=9.85-1.33-7.3+8.79=8.55-1.24-5.9+0.67=8.78-1.57-4.41+7.62=4.09-0.51-2.12+8.06=3.2-0.73-1.24+3.29=9.42-0.02-5.77+7.61=7.44-4.56-2.74+6.54=5.2-0.31-3.15+4.76=7.98-7.36-0.12+3.14=7.41-3.29-1.98+6.38=8.5-5.27-0.57+0.49=8.27-1.26-0.39+9.91=9.36-6.44-2.28+4.49=9.87-6.52-0.82+6.53=5.01-1.52-2.25+4.26=3.92-0.75-2.19+2.47=8.33-2.21-5.43+9.1=9.29-0.4-1.01+3.06=7.94-2.46-4.91+0.65=8.89-4.83-0.85+7.12=7.51-0.2-2.1+1.42=4.01-0.38-2.57+3.36=4.66-0.11-1.05+0.05=5.61-1.91-0.18+3.45=8.76-2.31-2.48+9.37=1.98-1.69-0.13+7.83=9.33-2.86-3.85+6.63=0.85-0.47-0.11+7.22=8.15-1.08-1.94+7.07=9.96-0.03-0.23-1.64=1.58-0.1-0.4-0.98=8.6-0.12-3.11-4.09=9.9-1.34-1.56-3.8=8.83-5.36-1.04-1.67=8.46-0.03-1.66-0.73=8.76-4.47-2.61-1.33=7.02-0.03-0.73-6.1=5.92-4.6-0.48-0.08=9.74-3.03-5.11-1.1=7.23-0.32-0.94-2.92=9.1-5.67-1.75-0.71=8.49-4.07-1.97-0.49=9.33-2.63-1.89-3.03=8.49-3.59-0.68-3.43=7.13-2.55-2.08-1.35=9.65-0.12-5.25-0.59=8.13-0.4-3.34-2.78=7.89-0.71-1.39-0.49=7.36-2.94-2.11-1.83=9.19-0.26-4.32-2.52=7.4-0.42-0.58-1.34=8.53-1.98-2.11-1.29=7.04-3.05-1.12-0.37=8.98-1.32-1.35-4.81=8.54-0.92-1.5-1.85=8.16-0.3-4.81-1.11=8.13-3.86-2.88-0.16=9.75-0.41-2.82-0.32=3.26-0.94-1.41-0.57=7.58-2.62-4.57-0.12=7.53-0.15-0.83-5.13=9.99-3.72-0.65-0.1=7.89-4.27-3.36-0.04=9.69-1.9-1.48-1.11=6.4-0.47-1.41-2.97=7.82-0.19-1.1-3.02=8.58-0.67-2.9-3.36=9.24-2.79-5.23-0.08=9.17-3.07-2.77-1.65=7.43-3.06-0.89-1.62=9.59-0.75-0.43-1.62=9.95-1.36-3.98-1.81=9.28-2.21-4.57-1.91=9.57-3.32-0.21-5.87=7.97-1.59-1.52-1.07=7.19-1.2-3.68-1.3=9.76-1.5-3.06-5.01=8.41-2.3-4.55-0.42=9.13-2.39-1.56-3.1=9.37-7.55-0.14-0.9=9.73-0.5-6.05-0.52=7.65-1.3-0.1-3.73=9.12-1.6-4.27-0.8=参考答案2.7+0.8=3.59.06+7.33=16.390.83+2.69=3.521.9+1.03=2.936.55+7.33=13.883.94+7.34=11.284.33+9.59=13.925.15+7.75=12.97.3+9.52=16.822.72+2.56=5.287.35+4.17=11.524.49+0.96=5.452.78+3.1=5.880.75+3.57=4.322.58+9.37=11.950.89+4.62=5.517.39+8.07=15.465.7+0.51=6.216.74+4.42=11.163.45+5.25=8.79.51+4.83=14.346.98+3.58=10.569.27+4.85=14.122.83+6.55=9.389.37+9.24=18.617.59+5.68=13.272.87+1.62=4.496.31+6.36=12.671.08+2.15=3.237.59+2.82=10.410.87+5.22=6.095.04+2.57=7.614.56+0.43=4.990.74+0.31=1.058.57+3.9=12.476.12+7.36=13.486.28+0.05=6.338.39+5.67=14.068.36+6.97=15.334.99+1.97=6.969.19+3.28=12.477.4+1.22=8.620.59+7.33=7.925.94+5.98=11.925.85+5.42=11.270.81+1.96=2.775.18+9.16=14.341.15+8.51=9.660.4+8.29=8.693.29+7.21=10.51.25+9.84=11.090.92+0.32=1.247.94+0.83=8.775.26+6.29=11.552.22-1.71=0.512.86-1.08=1.786.86-0.32=6.548.52-5.27=3.258.85-0.3=8.559.64-0.67=8.977.18-5.65=1.539.87-2.71=7.169.71-7.51=2.29.51-0.49=9.027.35-6.93=0.425.82-4.1=1.726.78-1.68=5.16.51-0.5=6.015.84-5.59=0.259.37-1.96=7.415.82-4.82=13.81-0.73=3.085.21-0.84=4.374.3-0.51=3.790.79-0.44=0.356.17-5.09=1.088.16-2.91=5.257.96-6.81=1.159.69-0.63=9.067.65-6.92=0.735.08-4.47=0.617.05-0.43=6.626.17-1.5=4.675.81-5.6=0.218.58-4.35=4.239.77-7.49=2.286.89-4.8=2.099.96-3.61=6.356.8-1.52=5.288.53-4.03=4.54.83-1.07=3.762.76-0.67=2.093.17-1.28=1.894.65-3.21=1.446.39-4.02=2.378.01-5.11=2.93.77-2.5=1.277.02-1.28=5.749.06-2.52=6.543.4-0.89=2.519.03-2.18=6.859.24-8.06=1.189.28-1.7=7.589.32-2.06=7.269.35-8.96=0.399.69-6.82=2.874.86-0.82=4.049.52-0.05=9.479.5+6.26+7.07=22.839.96+6.47+4.4=20.830.35+3.84+1.23=5.428.32+8.33+2.82=19.470.03+9.88+3=12.915.18+5.82+3.73=14.738.88+7.83+5.11=21.828.77+5.71+8.78=23.264.22+9.36+8.75=22.339.18+1.44+8.5=19.120.24+9.89+1.26=11.390.71+9.94+4.07=14.721.03+2.73+7.56=11.324.37+5.79+6.17=16.339.46+0.75+6.48=16.697.06+2.75+1.93=11.747.96+4.24+5.48=17.682.21+8.33+9.94=20.487.22+2.91+7.87=183.43+6.2+6.57=16.26.63+0.29+9.85=16.770.87+2.11+8.74=11.723.8+8.08+4.78=16.666.43+9.84+6=22.277.41+0.02+7.93=15.365.02+5.88+3.49=14.397.82+7.27+3.01=18.10.32+6.41+3.29=10.024.53+8.11+3.3=15.942.78+5.58+5.3=13.662.29+6.96+9.23=18.482.99+9.64+1.39=14.023.74+6.37+0.05=10.169.6+3.6+5.18=18.380.09+0.35+0.83=1.273.48+5.28+2.63=11.396.24+5.5+0.46=12.26.53+7.88+5.74=20.155.39+9.44+2.75=17.587.99+7.54+1.48=17.010.72+0.53+0.63=1.886.87+4.54+1.81=13.223.67+2.38+7.7=13.754.02+8.08+7.25=19.352.94+9.55+1.17=13.664.6+7.56+9.22=21.383.28+7.97+8.45=19.79.35+2.73+2.79=14.878.47+9.28+6.29=24.046.86+8.34+9.65=24.856.01+0.91+2.84=9.766.92+2.58+4.88=14.387.68+9.08+3.56=20.323.53+4.19+3.21=10.930.39+9.89-1.88=8.45.51+1.43-3.71=3.237.86+0.91-1.29=7.482.47+9.5-0.06=11.918.22+4.13-3.79=8.565.12+8.26-8.09=5.294.29+7.79-9.55=2.535.56+5.81-2.29=9.083.12+5.56-0.02=8.668.42+9.53-1.2=16.758.99+6.29-8.74=6.546.56+9.95-2.65=13.866.1+7.07-9.91=3.263.1+9.3-6.11=6.299.2+5.15-4.1=10.254.2+6.37-9.78=0.794.35+8.99-5.71=7.639.99+6.63-2.66=13.963.41+2.23-2.7=2.943.69+5-1.8=6.896.03+4.55-0.64=9.944.43+6-8.89=1.549.71+4.43-4.68=9.464.3+5.24-7.52=2.029.78+6.98-5.64=11.129.43+2.75-7.1=5.083.51+1.65-4.45=0.711.18+8.13-4.04=5.275.55+7.59-9.38=3.768.46+0.22-4.77=3.916.77+5.08-5.71=6.149.72+7.48-1.76=15.445.27+0.53-2.42=3.384.17+4.37-6.12=2.423.53+1.9-1.82=3.611.36+2.83-3.13=1.068.67+9.73-7.67=10.737.03+8.39-5.67=9.750.22+9.19-0.59=8.826.19+6.61-7.54=5.263.2+1.53-2.17=2.566.04+2.02-0.09=7.974.54+7.99-5.77=6.769.47+2.53-1.1=10.94.83+2.01-4.98=1.867.37+0.18-2.62=4.933.13+8.68-1.83=9.986.96+2.42-2=7.380.12+9.92-9.55=0.499.18+0.64-3.76=6.061.03+1.04-1.83=0.244.29+2.29-1.62=4.968.92+5.67-6.24=8.356.65+4.62-5.89=5.387.99-3.76+7.13=11.368.19-5.83+0.54=2.99.39-8.87+1.67=2.197.35-0.74+1.11=7.728.26-7.79+3.66=4.135.57-4.3+6.28=7.557.26-6.31+8.19=9.145.04-0.99+5.12=9.179.96-8.26+4.05=5.755.96-2.44+0.4=3.927.56-3.38+2.66=6.848.58-7.25+3.31=4.646.64-2.63+4.72=8.732.27-0.4+5.46=7.334.24-2.87+7.73=9.19.38-5.34+2.87=6.913.4-3.1+6.6=6.95.77-4.97+9.65=10.453.27-0.63+6.66=9.39.55-7.95+8.27=9.875.11-4.3+3.95=4.765.57-0.05+8.86=14.387.29-4.99+7.62=9.923.17-2.96+5.12=5.337.32-5.09+6.05=8.289.31-5.59+0.96=4.685.97-2.49+0.74=4.229.91-6.35+6.14=9.75.65-3.14+2.61=5.125.66-4.88+2=2.786.97-1.72+4.95=10.26.66-3.29+3.05=6.426.86-2.18+3.62=8.38.02-0.68+6.16=13.58.96-3.9+3.88=8.948.58-1.23+6.54=13.899.48-9.06+8.56=8.988.79-1.95+7.66=14.58.94-5.53+5.36=8.774.54-1.98+6.42=8.988.18-4.74+9.36=12.84.9-0.63+8.43=12.75.12-4.46+2.76=3.427.18-7.04+7.44=7.589.04-1.65+5.9=13.292.15-0.74+2=3.417.85-3.4+7.19=11.649.09-0.92+4.88=13.058.59-1.33+7.16=14.422.95-2.06+8.9=9.793.54-3.31+0.15=0.386.51-1.12+6.41=11.83.66-1.94+9.92=11.644.06-0.54+2.67=6.197.74-4.23-1.36=2.158.88-0.99-0.09=7.89.92-6.63-1.31=1.987.26-4.25-2.44=0.576.4-1.77-3.87=0.769.33-1.36-3.01=4.966.78-3.02-2.06=1.76.83-1.1-2.64=3.099.46-1.13-4.71=3.627.47-1.97-0.86=4.649.82-0.61-4.17=5.046.92-0.52-1.32=5.084.08-0.87-0.6=2.618.43-0.18-6.12=2.137.33-0.71-4.02=2.68.94-2.09-2.85=46.26-0.61-3.99=1.668.66-5.65-2.12=0.897.03-1.77-3.82=1.448.79-6.93-0.56=1.38.45-1.32-5.09=2.047.17-1.75-1.24=4.189.62-2.16-1.75=5.715.83-0.94-1.64=3.258.62-5.53-1.77=1.324.6-2.3-1.42=0.887.89-4.28-2.73=0.888.94-0.07-1.22=7.657.76-1.73-4.03=27.38-4.9-0.65=1.838.67-1.29-6.84=0.544.09-0.19-2.59=1.319.7-4.79-2=2.917.43-2.77-2.41=2.259.86-5.51-1.05=3.37.86-0.99-0.2=6.679.19-0.67-7.44=1.089.99-0.63-1.38=7.988.27-3.79-3.66=0.828.36-0.69-3.75=3.929.02-4.42-1.39=3.217.83-1.22-5.99=0.628.58-0.58-3.41=4.599.95-0.89-8.46=0.69.52-4.58-3.2=1.743.51-0.96-1.38=1.175.76-1.18-3.52=1.068.5-1.58-3.94=2.989.95-5.1-4.28=0.578.35-8.19-0.02=0.147-1.17-3.27=2.566.64-2.14-0.5=49.62-0.49-4.7=4.438.48-1.3-3.62=3.564.02+8.4+6.66+0.4=19.480.95+5.25+6+0.94=13.144.61+8.22+0.17+9.67=22.671.7+1.81+2.19+1.23=6.936.21+6.65+4.78+1.52=19.163.16+8.34+8.71+4.08=24.292.6+4.41+7.04+7.63=21.688.48+9.66+0.09+8.01=26.240.76+7.02+7.2+7.76=22.748.9+5.84+2.2+8.74=25.680.28+2.77+0.47+9.21=12.736.25+0.76+7.84+4.76=19.615.5+0.26+3.06+3.56=12.383.91+2.85+7.72+0.66=15.147.28+1.78+0.69+2.24=11.994.29+5.57+6.28+0.93=17.073.82+0.77+9.33+4.98=18.93.43+7.12+3.24+9.77=23.562.37+4.31+1.15+7.86=15.696.05+1.7+4.91+4.56=17.226.45+4.42+0.17+9.81=20.856.55+7.1+1.43+3.38=18.465.32+3.72+5.7+9.48=24.224.23+5.82+8.68+9.63=28.365.01+4.33+3.29+6.33=18.963.37+9.3+6.37+8.91=27.953.23+0.69+5.66+2.7=12.281.26+7.78+5.76+5.97=20.772.03+9.88+8.93+5.83=26.679.98+0.19+3.65+2.22=16.045.67+5.63+1.53+1.65=14.480.05+1.49+1.19+6.66=9.392.65+3.95+5.7+4.05=16.356.38+7.31+8.87+5.46=28.024.11+1.97+4.47+6.71=17.260.22+7.71+1.58+8.08=17.592.93+3.15+8.78+6.27=21.132.11+5.18+9.74+0.4=17.430.34+4.77+2.53+8.41=16.054.58+3.91+5.78+7.43=21.79.67+6.44+5.45+1.32=22.884.87+0.16+6.6+1.47=13.19+0.34+6.5+2.59=18.431.02+5.81+6.52+2.78=16.137.01+6.78+2.66+9.22=25.676.93+0.04+6.39+4.04=17.49.32+1.26+0.67+1.92=13.174.68+6.05+8.02+0.64=19.394.36+0.94+1.95+7.83=15.084.43+2.96+5.14+2.65=15.180.83+2.25+3.04+8.72=14.845.57+4.64+4.55+6.16=20.921.21+2.48+6.59+3.05=13.334.38+0.7+3.94+4.29=13.318.17+1.62+0.64-4.08=6.356.47+6.35+5.03-0.83=17.023.35+2.97+5.91-7.93=4.34.8+1.41+3.36-1.75=7.826.2+0.09+8.54-2.61=12.225.82+6.29+1.84-5.64=8.312.4+6.81+1.32-1.95=8.587.96+4.81+7.58-6.65=13.73.24+5.03+5.92-3.79=10.47.36+1.15+2.68-1.05=10.143.32+8.71+9.53-4.38=17.186.8+5.49+7.55-9.29=10.554.69+8.91+2.14-1.23=14.511.52+6.67+9.23-6.24=11.181.66+0.03+3.34-4.55=0.487.78+0.79+7.24-3.53=12.285.64+2.96+4.85-4.22=9.239.3+6.33+7.96-4.8=18.790.85+5.08+9.98-7.42=8.492.96+6.92+0.17-0.29=9.763.84+8.91+3.85-4.87=11.738.6+4.81+6.46-9.76=10.112.84+4.58+0.57-6=1.999.83+1.43+8.59-5.75=14.14.67+2.97+6.44-5.99=8.094.92+3.25+6.19-0.59=13.770.25+9.64+0.16-9.85=0.20.03+4.16+1.84-4.53=1.51.6+1.47+3.89-1.62=5.349+7.5+7.39-3.61=20.286.83+4.14+9.04-8.93=11.086.84+3.71+3.78-4.9=9.435.88+4.66+1.25-1.62=10.177.28+4.98+8.16-6.18=14.247.11+6.97+1.93-9.75=6.267.55+6.55+3.35-8.75=8.70.6+2.63+4.24-6.91=0.563.94+9.87+8.34-8.26=13.892.1+7.89+2.09-3.19=8.892.14+5.97+8.87-3.88=13.15.47+7.99+9.77-3.44=19.794.15+4+1-2.26=6.892.39+5.61+8.11-9.06=7.054.08+6.97+2.06-2.43=10.684.68+3.86+2.5-0.38=10.662.03+1.68+7.45-5.5=5.664.22+1.57+5.7-0.8=10.696.7+4.54+7.03-7.05=11.225.31+9.47+3.06-3.64=14.26.72+0.6+7.88-4.63=10.577.94+5.88+2.21-1.11=14.922.44+6.7+5.81-0.78=14.170.86+4.57+6.27-0.66=11.041.1+5.58+3.84-4.78=5.743.33+4.57-5.58+8.62=10.946.05+5.99-7.27+6.52=11.290.09+4.97-2.39+3.89=6.564.17+4.3-6.28+7.97=10.168.31+7.75-4.3+6.71=18.479.4+4.3-3.97+9.18=18.911.59+5.29-5.25+8.28=9.911.05+3.83-3.63+6.57=7.820.21+9.08-2.88+8.21=14.620.5+3.48-0.17+1.25=5.068.53+8.59-8.62+2.72=11.222.67+3.18-2.37+6.1=9.587.02+5.64-3.33+4.08=13.419.33+8.66-0.74+7.22=24.473.89+7.88-9.63+4.12=6.268.13+4.1-0.14+0.38=12.476.73+8.13-8.51+7.84=14.193.34+9.88-5.99+6.55=13.784.71+6.69-5.45+4.56=10.512.75+2.28-3.07+0.08=2.044.15+4.53-1.58+0.2=7.37.3+5.64-3.45+3.23=12.727.72+1.57-1.59+3.28=10.982.5+9.52-4.22+0.19=7.992.17+9.45-8.34+3.13=6.413.57+5.69-0.76+6.37=14.870.1+6.68-4.96+6.33=8.159.48+3.38-9.28+6.84=10.427.07+6.84-5.18+6.55=15.284.17+0.56-1.85+6.81=9.691.85+1.34-1.13+2.9=4.967.5+5.52-9.06+0.34=4.36.61+3.36-3.1+7.91=14.785.86+2.5-1.35+5.09=12.16.38+6.47-9.28+5.42=8.990.63+4.06-2.18+8.36=10.874.82+8.32-3.81+6.61=15.947.39+9.14-0.7+1.06=16.897.75+6.64-0.39+8.92=22.927.12+7.99-6.95+1.48=9.649.54+8.65-5.34+7.56=20.419.09+3.5-8.24+6.63=10.983.62+5.49-8.02+5.44=6.539.19+5.43-7.17+9.61=17.066.41+9.28-5.78+5.42=15.331.4+7.72-7.78+7.21=8.558.77+9.89-9.55+4.93=14.047.94+5.98-5.84+9.03=17.119.27+6.81-7.39+1.22=9.915.09+6.51-6.44+7.07=12.239.74+6.84-4.53+9.19=21.243.65+2.4-1.14+1.63=6.547.74+4.38-4.11+2.87=10.884.22+8.02-1.4+2.09=12.939.86+2.97-6.21-2.56=4.066.87+4.49-0.55-9.66=1.154.37+9.74-1.02-7.22=5.876.49+2.34-2.19-4.83=1.819.81+6.38-3.16-3.1=9.936.51+8.23-0.46-3.87=10.413.79+4.96-3.37-4.42=0.965.29+6.1-4-3.06=4.339.15+9.42-7.99-0.79=9.792.79+9.62-1.65-5.53=5.237.84+3.92-1.29-1.32=9.156.43+2.57-8.65-0.15=0.27.21+8.75-5.91-2.1=7.958.93+2.59-4.46-5.68=1.388.49+4.99-0.45-1.02=12.011.08+9.72-3.18-3.29=4.336.11+5.53-3.35-3.49=4.80.25+9.82-1.39-5.73=2.951.28+7.24-3.66-2.95=1.910.85+7.13-0.34-3.21=4.435.04+7-2.74-1.5=7.86.96+6.98-4.86-0.73=8.356.44+8.05-1.35-0.37=12.776.06+3.61-3.84-0.44=5.399.62+9.01-9.25-1.25=8.138.5+4.59-7.08-5.39=0.627.11+9.27-9.58-4.99=1.812.34+5.55-2.16-5.63=0.18.36+5.83-2.64-8.97=2.589.13+7.63-7.32-7.61=1.839.76+1.26-7.94-0.85=2.234.28+7.56-1.05-8.83=1.968.42+8.96-7.91-4.41=5.065.3+6.97-0.98-8.95=2.341.2+7.27-1.09-6.8=0.586.98+9.24-0.9-4.67=10.653.67+3.3-2.06-4.74=0.174.78+6.41-3.82-3.86=3.518.32+6.45-2.1-3.14=9.535.54+2.3-1.92-5.22=0.79.89+6.94-5.92-3.91=75.34+3.11-1.68-3.99=2.784.27+5.44-3.07-1.92=4.725.58+9.14-4.45-4.92=5.352.92+8.76-3.2-2.68=5.86.72+7.19-2.62-5.05=6.244.31+4.67-2.58-5.96=0.446.91+7.1-4.71-7.73=1.570.22+5.47-1.75-2.43=1.513.39+8.52-5.11-4.84=1.969.23+8.2-3.19-6.33=7.918.58+4.63-3.62-7.22=2.376.03+7.19-2.32-8.97=1.937.29+7.11-6.14-1.93=6.331.53-1.15+2.16+9.16=11.73.48-1.13+3.41+2.77=8.535.9-4.91+7.19+2.48=10.669.88-7.58+4.41+3.42=10.135.26-4.31+0.69+8.21=9.852.01-1.4+8.36+4.41=13.388.55-6.25+4.44+7.36=14.19.05-4.7+4.34+1.48=10.178.99-5.01+4.88+5.92=14.789.33-2.75+6.91+7.8=21.299.83-6.96+5.28+5.84=13.995.69-4.87+3.89+3.95=8.669.73-5.61+1.33+0.71=6.163.87-3.77+8.39+6.7=15.199.97-2.83+7.75+4.24=19.139.56-4.71+7.14+5.01=179.97-5.41+4.49+9.76=18.819.08-6.48+9.89+2.08=14.575.16-2.11+0.56+0.36=3.979.5-2.72+9.69+8.78=25.257.4-6.35+7.32+0.53=8.92.6-0.52+4.08+6.92=13.083.26-2.24+5.59+5.87=12.489.1-5.47+7.25+1.13=12.014.62-1.99+3.62+5=11.251.92-0.23+8.12+5.94=15.759.68-6.92+1.71+0.51=4.983.27-2.19+5.75+5.34=12.177.67-3.41+5.38+0.92=10.567.32-0.17+8.41+3.77=19.339.13-8.77+6.03+1.98=8.378.07-4.81+0.98+9.56=13.85.62-1.48+9.04+9.79=22.979.24-1.7+9.51+2.11=19.164.69-0.15+9.11+4.96=18.617-5.1+6.47+3.51=11.887.25-6+2.89+7.78=11.925.05-4.51+1.82+5.2=7.567.79-4.17+6.02+2.65=12.294.9-1.28+2.45+2.94=9.018.59-5.85+9.31+7.45=19.57.99-2.76+5.16+8.5=18.892.5-0.19+3.18+5.4=10.897.6-4.39+6.69+8.57=18.477.9-7.72+2.68+0.88=3.747.37-3.35+9.16+3.97=17.155.43-3.97+7.3+8.39=17.152.5-1.71+3.12+0.57=4.487.97-5.04+6.74+8.41=18.085.28-2.8+5.25+2.37=10.19.79-1.47+8.21+9.84=26.372.69-0.03+5.37+9.43=17.468.99-5.07+3.58+4.74=12.244.77-1.18+6.52+1.09=11.27.13-2.62+3.09-4.11=3.499.43-5.72+2.54-1.25=57.18-2+3-2.35=5.838.22-2.35+0.03-0.87=5.036.5-4.79+3.36-2.58=2.499.69-7.42+5.97-5.09=3.158.76-2.13+4.5-0.91=10.224.52-2.41+9.86-4.75=7.227.4-4.73+7.63-4.08=6.227.11-0.58+9.84-1.35=15.027.6-4.79+8.72-2.36=9.178.92-6.59+1.62-3.57=0.389.81-4.69+6.61-7.23=4.50.69-0.52+2.78-1.57=1.386.42-5.79+4.65-3.47=1.818.47-0.9+9.46-7.06=9.978.75-6.94+8.92-1.81=8.924.83-3.87+8.34-1.59=7.717.66-0.49+7.39-4.76=9.86.17-0.9+3.04-2.88=5.436.02-2.39+9.76-2.21=11.187.29-3.99+8.93-3.82=8.416.86-2.43+8.05-7.77=4.719.27-3.18+3.06-1.09=8.066.95-2.93+9.54-4.56=96.32-2.87+3.21-4.87=1.798.55-7.05+8.93-1.39=9.049.87-7.24+7.27-1.1=8.89.9-6.77+4.13-4.14=3.126.39-4.93+2.3-1.56=2.27.37-4.12+0.43-2.69=0.994.48-3.34+8.77-3.22=6.699.64-5.51+9.37-1.87=11.638.97-7.93+0.2-0.11=1.138.87-5.61+5.58-0.16=8.683.61-0.3+8.21-6.42=5.15.81-2.36+7.44-0.04=10.857.5-3.35+4.09-2.7=5.546.04-3.05+0.94-0.05=3.885.07-1.28+4.56-8.14=0.211.78-1.58+7.23