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9.72+3.95=2.47+2.03=4.14+5.96=3.76+9.36=5.51+7.42=0.11+1.12=2.27+3.44=6.71+5.79=5.68+2.37=9.13+6.84=2.1+7.65=8.03+8.28=9.19+8.04=1.55+3.61=9.37+3.14=2.27+6.15=6.72+3.3=2.63+1.13=6.69+6.05=1.77+5.85=6.84+4.32=9.61+7.35=4.47+5.26=9.06+3.5=2.58+2.44=4.71+6.72=8.61+8.09=7.98+7.71=1.27+6.87=1.72+9.28=9.44+6.98=3.69+9.77=4.28+0.02=7.96+9.19=9.05+5.9=4.92+0.46=4.58+5.32=5.52+2.95=6.99+7.82=3.39+5.46=3.47+0.29=8.29+0.67=6.31+6.97=8.36+4.04=9.74+9.54=4.17+6.05=4.9+2.25=6.78+7.3=7.39+5.77=3.8+3.19=9.13+0.44=1.67+6.13=0.24+8.14=0.06+0.84=9.77-0.74=4.33-0.2=4.49-1.27=8.12-2.77=2.51-2.25=5.3-4.29=5.74-2.48=1.17-0.81=8.75-8.05=9.7-7.51=6.61-4.5=6.89-5.7=7.84-5.09=9.5-6.83=8.54-3.17=7.96-6.81=6.84-6.09=8.8-6.08=8.65-1.47=3.89-0.17=7.51-5.55=2.41-1.79=5.88-3.84=7.94-0.89=7.93-4.5=8.53-5.6=3.99-0.75=7.71-5.2=8.65-1.91=8.41-0.29=9.37-6.8=5.65-4.73=3.38-0.82=3.68-2.19=6.48-5.55=4.27-0.69=3.84-3.46=6.67-2.48=9.6-0.6=9.36-2.43=3.52-0.16=2.69-1=5.92-3.3=6.94-0.91=5.58-0.66=6.94-0.42=4.04-2.36=2.12-1.57=2.59-1.61=8.75-6.73=3.45-0.95=9.56-3.8=9.24-8.05=4.91-3.99=0.84+1.85+7.58=6.37+9.71+7.69=4.68+2.28+1.16=8.35+1.92+3.57=2.24+3.05+0.39=5.7+4.93+0.23=5.63+7.78+6.18=9.27+7.93+7.16=1.23+6.42+3.34=0.8+9.66+5.77=3.19+4.74+9.58=9.92+5.84+2.6=3.65+2.54+7.83=3.48+2.6+8.96=3.76+0.17+5.65=0.56+2.84+8.56=4.45+1.6+8.2=0.28+7+8.58=9.12+1.01+0.86=5.47+9.66+9.04=9.91+9.46+7.95=9.71+8.15+7.17=8.34+3.22+3.77=1.75+5.34+6.36=2.14+8.1+2.1=0.57+1.99+4.59=8.07+1.54+9.04=6.2+0.44+9.75=3.75+6.9+0.9=3.71+4.6+5.63=5.45+2.01+7.09=3.61+7.14+4.86=8.45+8.57+3.34=9.45+2.47+4.78=7.49+8.71+4.76=6.36+2.19+8.17=8.4+5.93+4.15=0.79+1.49+8.98=4.92+5.47+3.39=9.97+0.06+1.18=3.96+5.3+7.98=4.25+0.49+4.07=5.5+4.22+0.4=7.93+9.49+9.34=3.92+7+6.86=1.01+9.85+0.27=2.73+3.51+9.1=5.37+4.43+3.66=5.45+4.35+3.42=2.88+0.28+9=9.42+2.8+8=2.25+1.99+4.71=2.32+9.11+2.22=1.71+8.38+4.77=3.89+2.25-5.95=4.45+6.45-3.75=8.35+4.76-4.37=4.27+7.76-4.01=6.42+1.68-3.33=4.23+5.89-9.46=9.23+6.62-7.39=9.32+8.07-1.42=0.36+3.65-2.32=5.89+4.29-0.99=0.45+7.34-2.32=8.24+0.79-8.09=2.44+6.11-3.15=5.95+6.46-8.82=2.21+3.09-1.15=5.34+9.76-8.08=7.64+0.94-1.35=8.69+9.44-9.67=6.13+2.23-5.9=9.4+7.97-7.39=4.46+7.04-0.09=2.17+7.66-3.02=4.44+6.92-5.2=7.85+9.67-6.26=4.29+8.27-7.52=5.73+6.9-5.15=8.16+7.89-5.84=6.58+5.98-4.86=5.76+0.6-1.25=8.37+1.16-8.03=5.75+6.24-7.44=5.28+2.69-1.67=8.07+3.68-7.58=5.4+9.93-6.57=3.09+8.41-7.4=0.74+5.81-2.01=1.94+3.93-2.36=2.68+2.56-2.14=6.93+9.83-9.26=8.71+4.65-5.69=7.78+7.49-8.19=4.8+5.25-5.06=2.83+9.02-2.78=4.2+2.49-4.96=6.67+2.54-1.32=9.81+2.06-2.56=3.11+4.41-1.69=4.55+1.05-1.93=0.4+6.89-0.1=7.69+6.06-6.01=6.06+0.7-2.82=6.58+3.74-4.12=5.49+9.57-1.8=0.6+9.4-8.76=8.85-2.29+3.57=7.66-1.62+6.45=9.88-4.4+4.74=4.04-2.57+5.51=9.3-2.36+2.1=6.19-1.19+4.78=8.14-2.2+8.11=6.66-6.46+3.14=6.82-3.12+4.11=8.63-7.71+4=0.55-0.18+6.37=8.64-5+2.7=8.32-1.96+1.39=9.7-4.8+5.95=9.07-3.2+5.98=9.38-5.59+8.59=2.19-1.32+1.69=5.17-1.73+1.79=0.43-0.3+8.69=4.67-4.45+9.57=9.83-6.59+0.83=6.36-3.81+6.19=9.95-4+6.6=7.47-4.49+2.31=6.39-3.06+4.1=6.11-4.02+0.48=5.7-5.05+0.19=4.54-0.71+8.95=6.81-1.97+6.6=6.3-4.01+9.24=5.63-0.08+5.72=9.71-6.63+0.98=6.7-2.31+8.08=7.26-2.27+5.26=9.74-3.31+6.29=7.68-3.07+1.99=7.25-4.46+4.49=9-1.59+1.97=8.22-1.58+5.46=8.99-0.57+4.57=8.48-6.48+5.01=6.45-4.49+1.89=3.49-0.68+8.68=8.08-6.8+4.1=8.43-4.48+2.5=6.54-2.62+9.25=8.05-5.17+8.27=6.52-4.63+9.1=8.05-0.96+6.36=9.39-0.23+9.56=7.19-4.91+3.61=1.58-0.08+7.42=8.47-2.45+5.55=9.26-2.15+7.39=8.51-6.24-0.5=8.25-5.08-2.13=9.75-5.56-1.35=8.84-0.65-1.48=9.29-2.26-5.93=6.33-0.24-4.79=9.97-0.39-5.98=8.52-7.75-0.16=9.72-0.46-5.69=6.78-0.69-0.63=3.8-1.39-1.74=5.36-4.58-0.2=8.46-3.74-2.84=7.86-0.74-2.22=9.04-1.88-5.4=5.95-1.08-0.22=7.8-4.06-2=5.06-0.68-3.78=3.49-1.5-1.7=8.42-4.21-2.34=7.27-3.26-0.07=9.43-2.47-2.33=6.02-1.95-1.56=4.48-3.88-0.09=9.97-2.62-3.94=5.22-2.27-0.46=4.53-3.1-0.79=6.65-1.86-3.44=5.74-1.01-3.25=9.44-8.04-0.17=6.69-3.12-0.23=3-0.02-1.63=5.06-2.44-0.79=9.21-2.16-2.71=7.69-4.46-1.22=8.49-6.74-0.22=8.18-5.84-0.71=4.98-1.56-2.38=8.69-2.34-3.43=9.97-0.85-8.55=7.12-1.09-4.23=6.82-4.6-1.14=7.51-7.01-0.1=9.19-3-2.77=2.87-0.04-0.06=9.32-0.97-0.37=7.5-0.64-0.39=9.37-1.55-5.84=4.12-0.23-0.82=9.2-4.65-2.9=9.74-2.92-2.32=6.37-3.47-2.21=7.72-4.56-2.99=6.9-1.09-2.82=0.02+3.34+5.45+7.09=9.56+3.36+9.27+6.95=8.73+4.78+9.9+1.78=2.11+8.4+4.36+0.93=0.26+2.52+0.09+2.73=3.97+3.93+8.16+5.31=5.22+4.28+2.88+2.83=2.36+8.26+0.28+6.59=0.32+6.56+8.54+8.94=5.08+9.93+1.98+9.47=4.96+2.56+0.8+7.05=0.59+1.95+9.83+8.42=9.65+0.3+8.95+3.94=2.33+6.57+9.89+3.58=7.43+2.15+5.16+1.94=1.03+2.8+6.34+9.16=3.08+8.84+1.19+5.95=0.15+1.09+1.03+4.5=7.05+4.36+2.79+4.23=2.99+2.79+2.6+0.53=3.4+9.74+1.42+7.02=1.94+3.89+6.42+7.35=3.59+7.28+5.87+9.89=3.1+5.24+9.24+0.46=0.88+8.08+8.98+0.48=1.89+4.12+4.79+5.97=1.73+9.38+6.8+0.48=7.91+4.35+9.02+8.05=4.19+9.83+0.39+7.14=9.6+4.51+6.6+3.4=4.71+3.86+2.66+0.51=1.91+6.75+1.96+1.02=8.03+8.44+5.51+5.58=2.65+0.73+1.67+7.46=7.1+8.56+4.46+1.46=5.73+9.9+6.58+0.51=2.26+9.42+1.18+0.8=1.87+0.16+5.23+6.35=1.68+6.72+6.15+6.87=9.91+2.48+2.15+8.67=7.64+8.28+6.78+6.97=4.65+5.06+7.49+9.26=5.29+3.15+8.24+3.76=8.87+1.51+6.74+3.73=3.37+6.45+7.28+8.88=0.95+5.14+1.66+7.06=9.02+1.25+1.35+5.27=0.29+1.64+6.45+7.42=0.88+0.53+8.32+7.16=7.2+4.55+5.38+7.99=7.3+5.66+4.18+9.77=4.73+1.19+0.49+0.24=9.53+9.55+8.64+2.29=3.18+8.29+0.85+3.45=1.19+5.55+1.56-1.13=8.84+5.57+4.7-2.4=6.45+3.08+8.07-8.72=0.68+3.53+6.94-5.21=0.87+4.93+6.27-1.9=0.02+7.47+7.01-3.89=1.24+5.3+4.81-7.84=0.99+5.54+1.64-6.62=7.07+6.72+1.58-1.87=7.49+6.67+2.82-9.61=9.33+4.99+7.63-8.93=2.94+8.94+0.56-5.21=7.52+9.56+6.51-9.18=1.42+6.47+9.75-3.1=0.22+4.92+3.61-2.02=2.29+8.01+0.23-9.56=9.13+1.78+8.64-8.99=6.28+7.71+3.83-5.48=4.98+8.52+0.7-9.04=5.18+7.2+4.82-9.26=1.82+4.51+2.6-0.46=0.65+7.72+2.1-6.63=0.21+4.65+7.89-3.85=1.89+4.72+4.59-8.61=1.06+5.89+6.35-5.05=8.44+9.79+2.33-9.93=2.23+9.35+0.5-4.88=8.33+3.18+6.12-6.42=8.56+8.19+4.11-0.94=3.29+7.44+8.5-8.23=8.61+3.18+6.81-9.51=5.73+6.13+0.84-8.01=4.29+3.25+4.27-5.4=6.42+1.38+8.14-9.51=7.13+1.97+4.53-2.21=2.91+5.98+1.54-8.39=5.39+3.74+3.03-4.64=5.74+6.02+9.55-9.08=0.66+1.08+9.35-1.98=9.58+8.46+5.48-4.07=3.76+0.07+2.84-2.89=3.68+5.11+6.74-0.42=4.25+1.17+2.88-3.96=3.37+5.16+6.88-1.56=2.22+9.14+1.01-6.59=3.58+3.43+3.84-1.8=7.19+5.72+9.36-1.74=9.77+8.82+0.58-4=0.87+0.74+3.39-3.77=4.75+0.52+7.19-3.31=3.02+0.65+8.47-7.88=1.78+1.27+5.54-2.26=2.74+4.89+3.49-7.33=7.37+0.41+0.17-4.99=9.12+4.03-5.89+9.85=9.28+0.96-2.07+1.26=8.6+5.28-6.16+4.73=7.89+8.3-3.79+2.57=8.05+4.18-1.46+4.62=5.88+3.14-1.18+8.82=9.71+9.31-8.55+5.7=7.7+6-4.48+4.85=6.55+6.77-1.4+5.17=4.2+3.82-2.1+3.86=8.44+3.63-5.5+7.25=9.12+2.09-0.19+7.22=9.33+1.85-0.78+0.42=7.1+5.02-7.78+4.59=3.79+6.31-7.48+1.47=0.82+7.32-7.01+7.14=3.33+5.57-1.21+1.93=6.54+9.44-6.19+1.39=9.03+2.4-7.08+2.44=9.32+5.72-0.16+0.46=7.08+7.12-4.11+4.42=6.56+6.67-8.82+7.8=8.21+5.43-0.25+7.05=9.54+6.46-0.37+9.15=2.14+7.95-6.06+4.97=3.05+3.17-3.15+4.31=6.61+9.36-0.38+4.38=4.75+4.22-1.4+7.85=8.98+6.4-1.09+4.98=3.32+6.56-3.78+1.94=1.31+4.95-2.99+5.3=0.09+9.4-2.56+6.31=7.94+4.32-1.79+1.06=1.08+7.32-1.97+1.28=8.71+5.22-6.87+3.29=5.62+2.52-6.01+6.54=5.13+6.28-4.96+1.78=6.06+8.54-3.78+8.58=2.18+3.42-0.98+6.01=3.01+9.11-7.47+5.44=1.33+6.97-2.55+4.31=3.08+7.81-0.65+0.72=8.42+7.3-6.58+0.73=7.82+3.5-1.74+5.8=4.3+2.8-2.7+7.57=9.63+6.74-3.85+4.79=0.91+9.79-5.82+5.29=5.55+9.99-8.05+4.44=8.49+8.36-1.64+6.72=4.65+5.99-4.9+7.5=9.09+0.49-3.43+5.56=9.49+0.69-8.85+6.61=5.67+9.52-3.18+6.34=6.91+2.89-6.82+2.59=8.39+9.03-1.28-0.22=2.19+3.14-1.88-2.92=8.3+5.42-0.35-7.98=4.18+8.09-0.75-0.31=7.46+8.76-5.81-7.65=1.08+3.16-0.69-3.17=9.43+1.38-2.6-1.68=9.44+9.04-0.08-6.51=4.23+6.18-6.32-3=6.32+8.07-3.76-8.56=5.9+6.66-8.52-3.19=8.21+1.95-1.16-2.29=2.13+2.45-2.02-1.69=5.88+8.62-0.4-1.12=5.75+2.19-5.12-0.1=3.9+8.29-2.27-6.1=4.42+2.22-1.36-2.4=5.86+5.34-0.87-8.29=3.53+7.23-2.09-0.92=1.9+8.87-7.93-2.35=2.83+8.33-2.56-6.94=3.82+9.51-0.46-5.71=9.37+7.5-3.23-2.95=6.89+6.28-6.32-5.28=9.86+3.18-0.72-9.16=7.61+8.11-9.24-0.57=7.11+7.86-3.87-5.11=8.47+4.66-3.87-2.08=8.56+8.65-2.3-6.76=5.12+6.85-9.68-1.29=5.82+1.32-0.9-4.89=6.49+9.82-4.66-6.02=8.32+5.67-6.49-2.52=1.54+9.46-2.27-6.66=3.14+7.52-3.8-4.52=8.48+5.72-3.1-0.71=3.71+8.93-0.2-7.74=8.51+4.67-0.19-8.81=8.84+3.93-0.29-6.13=8.44+8.62-6.35-5.39=9.23+9.1-5.48-0.35=6.03+3.48-5.88-0.66=5.93+7.05-3.54-8.86=7.5+8.43-8.17-0.25=9.79+0.25-3.19-3.2=6.19+2.57-2.21-6.2=9.06+8.92-6.66-2.7=9.29+8.22-1.32-3.61=3.12+9.38-8.04-3.55=9.8+4-4.7-4.38=6.74+5-4.91-3.1=6.17+7.37-5.65-2.01=6.98+4.19-1.84-1.11=9.06+5.06-1.02-9.8=7.91-7.28+0.18+9.72=4.19-2.17+8.79+8.65=1.6-0.87+3.91+7.58=8.7-6.56+0.62+9.67=7.81-1.4+6.5+4.48=9.64-5.8+2.53+9=8.1-7.14+5.65+4.46=8.87-7.34+2.36+3.54=9.21-7.35+2.13+2.5=1.34-0.78+7.23+6.37=9.77-2.87+9.75+6.12=1.36-1.13+6.69+9.49=1.79-0.58+3.19+1.63=6.11-4.74+1.08+1.51=1.23-0.44+8.27+9.89=3.39-0.97+0.96+2.55=8.44-3.46+0.18+6.09=7.47-1.89+7.79+9.93=4.25-2.7+4.57+4.53=3-2.74+1.69+9.35=5.38-0.2+9.56+6.52=4.16-2.71+7.86+9.5=5.14-0.4+9.65+4.32=3.14-1.8+6.54+1.88=8.69-5.28+9.94+3.34=5.79-3.85+8.37+3.13=2.85-1.26+0.13+5.63=7.15-1.87+9.59+5.8=8.34-7.11+2.02+4.49=4.9-3.85+9.61+7.86=7.31-4.17+8.72+7.66=7.73-3.33+6.78+6.76=9.06-0.75+7.56+8.42=9.12-0.38+1.82+6.42=6.28-3.31+1.48+9.58=5.81-3.7+1.5+6.91=6.8-4.27+9.76+9.2=9.21-6.95+7.23+1.84=7.51-1.51+4.33+8.92=6.65-3.29+1.58+2.83=9.81-5.2+1.43+3.08=8.52-3.31+4.33+7.4=3.18-3.03+8.59+6.06=7.63-7.22+7.15+9.17=4.82-1.96+3.18+1.58=7.07-1.22+4.18+9.12=9.11-3.59+9.71+5.52=8.22-1.38+5.01+0.57=6.05-1.15+1.82+4.18=5.84-5.5+4.84+8.5=8.96-8.32+6.51+1.71=3.28-1.6+5.47+2.31=5.86-0.74+0.66+2.41=9.54-5.88+5.94+1.73=8.14-3.06+2.77-5.51=8.96-6.98+2.31-4.13=8.79-6.95+8.19-4.21=8.74-5.64+8.94-6.22=5.19-3.26+2.55-4.08=2.85-1.18+9.14-5.3=8.91-5.73+7.65-2.73=9.16-3.08+3.73-3.41=8.86-5.21+8.28-1.91=9.16-4.3+6.76-4.02=9.81-0.66+7.24-1.89=9.49-1.18+5.6-4.82=7.02-5.65+8.67-6.37=7.41-0.07+1.59-8.52=7.53-6.46+3.79-2.55=8.65-1.35+6.33-9.79=8.64-4.93+1.33-1.93=4.3-3.39+8.62-1.41=7.38-6.54+5.41-0.52=8.6-1.32+3.1-9.16=7.57-3.19+7.5-1.28=8.34-1.99+4.88-8.16=5.76-4.92+8.58-4.6=4.45-1.5+8.04-8.87=3.58-0.41+3.66-0.78=3.59-1.1+3.72-0.13=4.67-1.37+8.35-1.05=7.05-3.19+9.53-4.36=6.62-2.7+4.89-4.82=4-3.23+2.78-2.61=8.77-5.42+5.16-6.18=9.49-9.27+4.89-4.25=9.84-1.91+4.77-7.83=7.64-1.31+6.34-9.65=8.3-2.26+5.7-5.04=3.87-3.66+8.67-3.97=6.93-1.88+3.24-7.25=5.7-0.86+0.46-3.52=8.6-3.13+4.31-0.95=7.7-3.06+1.85-4.83=7.81-5.69+7.76-3.33=6.74-2.18+8.42-0.86=6.33-4.98+9.62-3.01=8.29-5.6+7.55-1.15=0.6-0.21+3.71-1.13=6.52-4.89+7.99-6.01=7.61-3.5+3.42-0.85=9.72-0.96+7.43-4.26=0.48-0.17+6.55-0.2=4.04-0.6+5.96-5.26=9.46-0.31+5.67-5.99=3.64-0.73+1.09-1.32=8.1-4.28+2.7-3.64=8.89-2.48+7.85-4.98=9.76-3.37-5.38+7.16=9.15-4.01-0.98+4.47=9.61-1.21-2.57+2.5=6.69-1.42-3.2+0.35=3.67-1.01-1.17+3.89=6.04-0.69-2.3+8.93=8.27-0.8-6.8+8.78=7.23-0.69-5.49+2.5=4.14-0.11-3.05+9.49=7.29-1.69-2.11+5.57=9.9-4.6-3.23+9.57=9.93-0.46-4.83+1.69=9.73-0.18-3.01+2.83=9.98-1.03-7.9+4.37=7.72-3.54-0.05+4.47=8.97-1.35-0.78+4.07=5.59-1.77-2.03+6.63=7.29-2.26-3.6+8.64=4.1-1.15-2.51+9.21=9.38-2.51-1.75+8.36=9.38-4.19-1.62+4.96=5.88-1.27-1.45+3.76=4.89-3.13-0.16+6.71=9.09-3.94-2.25+9.86=8.4-2.03-3.29+7.75=7.38-0.76-0.92+0.7=4.96-1.27-2.28+3.75=9.3-0.18-7.65+9.82=9.6-0.25-3.69+2.19=7.5-0.41-3.04+6.72=8.28-5.59-0.35+8.57=4.25-1.24-0.93+3.41=7.59-2.92-4.24+3.63=9.04-2-2.98+8.48=1.57-0.9-0.13+1.3=7.29-2.87-2.66+5.24=9.04-0.32-0.43+9.58=9.84-3.61-0.25+3.66=9.35-5.62-0.49+0.94=8.89-0.86-4.87+3.76=8.38-3.36-3.77+0.21=5.39-1.57-2.43+4.54=9.29-0.04-3.86+1.62=9.91-6-3.04+6.3=7.41-5.66-0.18+4.73=9.24-6.35-1.96+7=6.56-2.09-4.31+3.54=8.79-1.46-2.3+0.51=6.29-1.71-3.98+3.49=6.72-5.97-0.22+7.48=3.8-1.03-2.27+0.92=9.4-4.46-0.77+9.01=6.47-1.55-2.69+4.58=9.6-2.15-6.96+7.23=8.32-1.08-3.44-1.06=6.14-0.33-0.04-1.59=7.67-1.61-0.05-1.36=3.65-1.39-0.54-0.59=5.64-0.1-0.97-1.36=9.79-3.2-0.39-2.7=5.46-0.13-2.27-0.26=9.62-3.58-0.96-4.09=9.11-1.22-1.13-1.85=9.45-2.44-3.72-2.7=8.01-1.35-0.57-0.35=9.93-0.92-3.18-3.09=8.62-1.45-0.38-0.8=9.06-1.39-4.72-1.18=7.34-1.53-1.47-3.9=7.43-0.44-2.42-1.52=9.75-0.59-3.26-4.95=8.32-0.45-2.6-3.61=7.78-0.87-3.03-2.21=8.47-3.1-3.14-0.26=7.72-0.34-5.61-1.17=8.6-4.74-2.1-0.93=4.91-1.43-0.89-1.7=9.83-2.01-2.55-2.39=6.08-4.42-0.56-0.74=8.93-2.79-0.65-4.73=7.46-0.53-1.44-4.71=9.06-6.06-0.38-0.97=9.29-5.06-1.36-0.44=7.62-0.96-2.23-3.85=8.44-3.44-1.38-0.25=2.07-0.15-1.3-0.22=7.98-2.84-2.09-2.62=2.89-0.97-0.26-1.34=7.69-2.21-3.4-1.8=9.98-0.42-1.66-1.11=9.17-1.89-1.91-3.26=9.07-1.31-4.42-2.84=9.7-0.02-2.46-4.27=8.1-3.74-1.87-0.26=7.33-2.14-0.56-2.73=6.34-0.58-1.34-2.92=6.12-2.04-0.85-1.35=5.34-0.27-1.41-0.78=8.22-1.45-3.05-3.22=7.78-1.68-4.5-1.37=9.81-4.38-0.89-1.46=7.09-0.5-2.73-3.39=6.76-0.91-3.21-1.64=8.61-7.89-0.28-0.12=4.34-0.59-2.23-1.15=9.84-0.47-3.03-0.1=3.62-0.78-0.82-0.14=8.49-3.98-3.51-0.17=参考答案9.72+3.95=13.672.47+2.03=4.54.14+5.96=10.13.76+9.36=13.125.51+7.42=12.930.11+1.12=1.232.27+3.44=5.716.71+5.79=12.55.68+2.37=8.059.13+6.84=15.972.1+7.65=9.758.03+8.28=16.319.19+8.04=17.231.55+3.61=5.169.37+3.14=12.512.27+6.15=8.426.72+3.3=10.022.63+1.13=3.766.69+6.05=12.741.77+5.85=7.626.84+4.32=11.169.61+7.35=16.964.47+5.26=9.739.06+3.5=12.562.58+2.44=5.024.71+6.72=11.438.61+8.09=16.77.98+7.71=15.691.27+6.87=8.141.72+9.28=119.44+6.98=16.423.69+9.77=13.464.28+0.02=4.37.96+9.19=17.159.05+5.9=14.954.92+0.46=5.384.58+5.32=9.95.52+2.95=8.476.99+7.82=14.813.39+5.46=8.853.47+0.29=3.768.29+0.67=8.966.31+6.97=13.288.36+4.04=12.49.74+9.54=19.284.17+6.05=10.224.9+2.25=7.156.78+7.3=14.087.39+5.77=13.163.8+3.19=6.999.13+0.44=9.571.67+6.13=7.80.24+8.14=8.380.06+0.84=0.99.77-0.74=9.034.33-0.2=4.134.49-1.27=3.228.12-2.77=5.352.51-2.25=0.265.3-4.29=1.015.74-2.48=3.261.17-0.81=0.368.75-8.05=0.79.7-7.51=2.196.61-4.5=2.116.89-5.7=1.197.84-5.09=2.759.5-6.83=2.678.54-3.17=5.377.96-6.81=1.156.84-6.09=0.758.8-6.08=2.728.65-1.47=7.183.89-0.17=3.727.51-5.55=1.962.41-1.79=0.625.88-3.84=2.047.94-0.89=7.057.93-4.5=3.438.53-5.6=2.933.99-0.75=3.247.71-5.2=2.518.65-1.91=6.748.41-0.29=8.129.37-6.8=2.575.65-4.73=0.923.38-0.82=2.563.68-2.19=1.496.48-5.55=0.934.27-0.69=3.583.84-3.46=0.386.67-2.48=4.199.6-0.6=99.36-2.43=6.933.52-0.16=3.362.69-1=1.695.92-3.3=2.626.94-0.91=6.035.58-0.66=4.926.94-0.42=6.524.04-2.36=1.682.12-1.57=0.552.59-1.61=0.988.75-6.73=2.023.45-0.95=2.59.56-3.8=5.769.24-8.05=1.194.91-3.99=0.920.84+1.85+7.58=10.276.37+9.71+7.69=23.774.68+2.28+1.16=8.128.35+1.92+3.57=13.842.24+3.05+0.39=5.685.7+4.93+0.23=10.865.63+7.78+6.18=19.599.27+7.93+7.16=24.361.23+6.42+3.34=10.990.8+9.66+5.77=16.233.19+4.74+9.58=17.519.92+5.84+2.6=18.363.65+2.54+7.83=14.023.48+2.6+8.96=15.043.76+0.17+5.65=9.580.56+2.84+8.56=11.964.45+1.6+8.2=14.250.28+7+8.58=15.869.12+1.01+0.86=10.995.47+9.66+9.04=24.179.91+9.46+7.95=27.329.71+8.15+7.17=25.038.34+3.22+3.77=15.331.75+5.34+6.36=13.452.14+8.1+2.1=12.340.57+1.99+4.59=7.158.07+1.54+9.04=18.656.2+0.44+9.75=16.393.75+6.9+0.9=11.553.71+4.6+5.63=13.945.45+2.01+7.09=14.553.61+7.14+4.86=15.618.45+8.57+3.34=20.369.45+2.47+4.78=16.77.49+8.71+4.76=20.966.36+2.19+8.17=16.728.4+5.93+4.15=18.480.79+1.49+8.98=11.264.92+5.47+3.39=13.789.97+0.06+1.18=11.213.96+5.3+7.98=17.244.25+0.49+4.07=8.815.5+4.22+0.4=10.127.93+9.49+9.34=26.763.92+7+6.86=17.781.01+9.85+0.27=11.132.73+3.51+9.1=15.345.37+4.43+3.66=13.465.45+4.35+3.42=13.222.88+0.28+9=12.169.42+2.8+8=20.222.25+1.99+4.71=8.952.32+9.11+2.22=13.651.71+8.38+4.77=14.863.89+2.25-5.95=0.194.45+6.45-3.75=7.158.35+4.76-4.37=8.744.27+7.76-4.01=8.026.42+1.68-3.33=4.774.23+5.89-9.46=0.669.23+6.62-7.39=8.469.32+8.07-1.42=15.970.36+3.65-2.32=1.695.89+4.29-0.99=9.190.45+7.34-2.32=5.478.24+0.79-8.09=0.942.44+6.11-3.15=5.45.95+6.46-8.82=3.592.21+3.09-1.15=4.155.34+9.76-8.08=7.027.64+0.94-1.35=7.238.69+9.44-9.67=8.466.13+2.23-5.9=2.469.4+7.97-7.39=9.984.46+7.04-0.09=11.412.17+7.66-3.02=6.814.44+6.92-5.2=6.167.85+9.67-6.26=11.264.29+8.27-7.52=5.045.73+6.9-5.15=7.488.16+7.89-5.84=10.216.58+5.98-4.86=7.75.76+0.6-1.25=5.118.37+1.16-8.03=1.55.75+6.24-7.44=4.555.28+2.69-1.67=6.38.07+3.68-7.58=4.175.4+9.93-6.57=8.763.09+8.41-7.4=4.10.74+5.81-2.01=4.541.94+3.93-2.36=3.512.68+2.56-2.14=3.16.93+9.83-9.26=7.58.71+4.65-5.69=7.677.78+7.49-8.19=7.084.8+5.25-5.06=4.992.83+9.02-2.78=9.074.2+2.49-4.96=1.736.67+2.54-1.32=7.899.81+2.06-2.56=9.313.11+4.41-1.69=5.834.55+1.05-1.93=3.670.4+6.89-0.1=7.197.69+6.06-6.01=7.746.06+0.7-2.82=3.946.58+3.74-4.12=6.25.49+9.57-1.8=13.260.6+9.4-8.76=1.248.85-2.29+3.57=10.137.66-1.62+6.45=12.499.88-4.4+4.74=10.224.04-2.57+5.51=6.989.3-2.36+2.1=9.046.19-1.19+4.78=9.788.14-2.2+8.11=14.056.66-6.46+3.14=3.346.82-3.12+4.11=7.818.63-7.71+4=4.920.55-0.18+6.37=6.748.64-5+2.7=6.348.32-1.96+1.39=7.759.7-4.8+5.95=10.859.07-3.2+5.98=11.859.38-5.59+8.59=12.382.19-1.32+1.69=2.565.17-1.73+1.79=5.230.43-0.3+8.69=8.824.67-4.45+9.57=9.799.83-6.59+0.83=4.076.36-3.81+6.19=8.749.95-4+6.6=12.557.47-4.49+2.31=5.296.39-3.06+4.1=7.436.11-4.02+0.48=2.575.7-5.05+0.19=0.844.54-0.71+8.95=12.786.81-1.97+6.6=11.446.3-4.01+9.24=11.535.63-0.08+5.72=11.279.71-6.63+0.98=4.066.7-2.31+8.08=12.477.26-2.27+5.26=10.259.74-3.31+6.29=12.727.68-3.07+1.99=6.67.25-4.46+4.49=7.289-1.59+1.97=9.388.22-1.58+5.46=12.18.99-0.57+4.57=12.998.48-6.48+5.01=7.016.45-4.49+1.89=3.853.49-0.68+8.68=11.498.08-6.8+4.1=5.388.43-4.48+2.5=6.456.54-2.62+9.25=13.178.05-5.17+8.27=11.156.52-4.63+9.1=10.998.05-0.96+6.36=13.459.39-0.23+9.56=18.727.19-4.91+3.61=5.891.58-0.08+7.42=8.928.47-2.45+5.55=11.579.26-2.15+7.39=14.58.51-6.24-0.5=1.778.25-5.08-2.13=1.049.75-5.56-1.35=2.848.84-0.65-1.48=6.719.29-2.26-5.93=1.16.33-0.24-4.79=1.39.97-0.39-5.98=3.68.52-7.75-0.16=0.619.72-0.46-5.69=3.576.78-0.69-0.63=5.463.8-1.39-1.74=0.675.36-4.58-0.2=0.588.46-3.74-2.84=1.887.86-0.74-2.22=4.99.04-1.88-5.4=1.765.95-1.08-0.22=4.657.8-4.06-2=1.745.06-0.68-3.78=0.63.49-1.5-1.7=0.298.42-4.21-2.34=1.877.27-3.26-0.07=3.949.43-2.47-2.33=4.636.02-1.95-1.56=2.514.48-3.88-0.09=0.519.97-2.62-3.94=3.415.22-2.27-0.46=2.494.53-3.1-0.79=0.646.65-1.86-3.44=1.355.74-1.01-3.25=1.489.44-8.04-0.17=1.236.69-3.12-0.23=3.343-0.02-1.63=1.355.06-2.44-0.79=1.839.21-2.16-2.71=4.347.69-4.46-1.22=2.018.49-6.74-0.22=1.538.18-5.84-0.71=1.634.98-1.56-2.38=1.048.69-2.34-3.43=2.929.97-0.85-8.55=0.577.12-1.09-4.23=1.86.82-4.6-1.14=1.087.51-7.01-0.1=0.49.19-3-2.77=3.422.87-0.04-0.06=2.779.32-0.97-0.37=7.987.5-0.64-0.39=6.479.37-1.55-5.84=1.984.12-0.23-0.82=3.079.2-4.65-2.9=1.659.74-2.92-2.32=4.56.37-3.47-2.21=0.697.72-4.56-2.99=0.176.9-1.09-2.82=2.990.02+3.34+5.45+7.09=15.99.56+3.36+9.27+6.95=29.148.73+4.78+9.9+1.78=25.192.11+8.4+4.36+0.93=15.80.26+2.52+0.09+2.73=5.63.97+3.93+8.16+5.31=21.375.22+4.28+2.88+2.83=15.212.36+8.26+0.28+6.59=17.490.32+6.56+8.54+8.94=24.365.08+9.93+1.98+9.47=26.464.96+2.56+0.8+7.05=15.370.59+1.95+9.83+8.42=20.799.65+0.3+8.95+3.94=22.842.33+6.57+9.89+3.58=22.377.43+2.15+5.16+1.94=16.681.03+2.8+6.34+9.16=19.333.08+8.84+1.19+5.95=19.060.15+1.09+1.03+4.5=6.777.05+4.36+2.79+4.23=18.432.99+2.79+2.6+0.53=8.913.4+9.74+1.42+7.02=21.581.94+3.89+6.42+7.35=19.63.59+7.28+5.87+9.89=26.633.1+5.24+9.24+0.46=18.040.88+8.08+8.98+0.48=18.421.89+4.12+4.79+5.97=16.771.73+9.38+6.8+0.48=18.397.91+4.35+9.02+8.05=29.334.19+9.83+0.39+7.14=21.559.6+4.51+6.6+3.4=24.114.71+3.86+2.66+0.51=11.741.91+6.75+1.96+1.02=11.648.03+8.44+5.51+5.58=27.562.65+0.73+1.67+7.46=12.517.1+8.56+4.46+1.46=21.585.73+9.9+6.58+0.51=22.722.26+9.42+1.18+0.8=13.661.87+0.16+5.23+6.35=13.611.68+6.72+6.15+6.87=21.429.91+2.48+2.15+8.67=23.217.64+8.28+6.78+6.97=29.674.65+5.06+7.49+9.26=26.465.29+3.15+8.24+3.76=20.448.87+1.51+6.74+3.73=20.853.37+6.45+7.28+8.88=25.980.95+5.14+1.66+7.06=14.819.02+1.25+1.35+5.27=16.890.29+1.64+6.45+7.42=15.80.88+0.53+8.32+7.16=16.897.2+4.55+5.38+7.99=25.127.3+5.66+4.18+9.77=26.914.73+1.19+0.49+0.24=6.659.53+9.55+8.64+2.29=30.013.18+8.29+0.85+3.45=15.771.19+5.55+1.56-1.13=7.178.84+5.57+4.7-2.4=16.716.45+3.08+8.07-8.72=8.880.68+3.53+6.94-5.21=5.940.87+4.93+6.27-1.9=10.170.02+7.47+7.01-3.89=10.611.24+5.3+4.81-7.84=3.510.99+5.54+1.64-6.62=1.557.07+6.72+1.58-1.87=13.57.49+6.67+2.82-9.61=7.379.33+4.99+7.63-8.93=13.022.94+8.94+0.56-5.21=7.237.52+9.56+6.51-9.18=14.411.42+6.47+9.75-3.1=14.540.22+4.92+3.61-2.02=6.732.29+8.01+0.23-9.56=0.979.13+1.78+8.64-8.99=10.566.28+7.71+3.83-5.48=12.344.98+8.52+0.7-9.04=5.165.18+7.2+4.82-9.26=7.941.82+4.51+2.6-0.46=8.470.65+7.72+2.1-6.63=3.840.21+4.65+7.89-3.85=8.91.89+4.72+4.59-8.61=2.591.06+5.89+6.35-5.05=8.258.44+9.79+2.33-9.93=10.632.23+9.35+0.5-4.88=7.28.33+3.18+6.12-6.42=11.218.56+8.19+4.11-0.94=19.923.29+7.44+8.5-8.23=118.61+3.18+6.81-9.51=9.095.73+6.13+0.84-8.01=4.694.29+3.25+4.27-5.4=6.416.42+1.38+8.14-9.51=6.437.13+1.97+4.53-2.21=11.422.91+5.98+1.54-8.39=2.045.39+3.74+3.03-4.64=7.525.74+6.02+9.55-9.08=12.230.66+1.08+9.35-1.98=9.119.58+8.46+5.48-4.07=19.453.76+0.07+2.84-2.89=3.783.68+5.11+6.74-0.42=15.114.25+1.17+2.88-3.96=4.343.37+5.16+6.88-1.56=13.852.22+9.14+1.01-6.59=5.783.58+3.43+3.84-1.8=9.057.19+5.72+9.36-1.74=20.539.77+8.82+0.58-4=15.170.87+0.74+3.39-3.77=1.234.75+0.52+7.19-3.31=9.153.02+0.65+8.47-7.88=4.261.78+1.27+5.54-2.26=6.332.74+4.89+3.49-7.33=3.797.37+0.41+0.17-4.99=2.969.12+4.03-5.89+9.85=17.119.28+0.96-2.07+1.26=9.438.6+5.28-6.16+4.73=12.457.89+8.3-3.79+2.57=14.978.05+4.18-1.46+4.62=15.395.88+3.14-1.18+8.82=16.669.71+9.31-8.55+5.7=16.177.7+6-4.48+4.85=14.076.55+6.77-1.4+5.17=17.094.2+3.82-2.1+3.86=9.788.44+3.63-5.5+7.25=13.829.12+2.09-0.19+7.22=18.249.33+1.85-0.78+0.42=10.827.1+5.02-7.78+4.59=8.933.79+6.31-7.48+1.47=4.090.82+7.32-7.01+7.14=8.273.33+5.57-1.21+1.93=9.626.54+9.44-6.19+1.39=11.189.03+2.4-7.08+2.44=6.799.32+5.72-0.16+0.46=15.347.08+7.12-4.11+4.42=14.516.56+6.67-8.82+7.8=12.218.21+5.43-0.25+7.05=20.449.54+6.46-0.37+9.15=24.782.14+7.95-6.06+4.97=93.05+3.17-3.15+4.31=7.386.61+9.36-0.38+4.38=19.974.75+4.22-1.4+7.85=15.428.98+6.4-1.09+4.98=19.273.32+6.56-3.78+1.94=8.041.31+4.95-2.99+5.3=8.570.09+9.4-2.56+6.31=13.247.94+4.32-1.79+1.06=11.531.08+7.32-1.97+1.28=7.718.71+5.22-6.87+3.29=10.355.62+2.52-6.01+6.54=8.675.13+6.28-4.96+1.78=8.236.06+8.54-3.78+8.58=19.42.18+3.42-0.98+6.01=10.633.01+9.11-7.47+5.44=10.091.33+6.97-2.55+4.31=10.063.08+7.81-0.65+0.72=10.968.42+7.3-6.58+0.73=9.877.82+3.5-1.74+5.8=15.384.3+2.8-2.7+7.57=11.979.63+6.74-3.85+4.79=17.310.91+9.79-5.82+5.29=10.175.55+9.99-8.05+4.44=11.938.49+8.36-1.64+6.72=21.934.65+5.99-4.9+7.5=13.249.09+0.49-3.43+5.56=11.719.49+0.69-8.85+6.61=7.945.67+9.52-3.18+6.34=18.356.91+2.89-6.82+2.59=5.578.39+9.03-1.28-0.22=15.922.19+3.14-1.88-2.92=0.538.3+5.42-0.35-7.98=5.394.18+8.09-0.75-0.31=11.217.46+8.76-5.81-7.65=2.761.08+3.16-0.69-3.17=0.389.43+1.38-2.6-1.68=6.539.44+9.04-0.08-6.51=11.894.23+6.18-6.32-3=1.096.32+8.07-3.76-8.56=2.075.9+6.66-8.52-3.19=0.858.21+1.95-1.16-2.29=6.712.13+2.45-2.02-1.69=0.875.88+8.62-0.4-1.12=12.985.75+2.19-5.12-0.1=2.723.9+8.29-2.27-6.1=3.824.42+2.22-1.36-2.4=2.885.86+5.34-0.87-8.29=2.043.53+7.23-2.09-0.92=7.751.9+8.87-7.93-2.35=0.492.83+8.33-2.56-6.94=1.663.82+9.51-0.46-5.71=7.169.37+7.5-3.23-2.95=10.696.89+6.28-6.32-5.28=1.579.86+3.18-0.72-9.16=3.167.61+8.11-9.24-0.57=5.917.11+7.86-3.87-5.11=5.998.47+4.66-3.87-2.08=7.188.56+8.65-2.3-6.76=8.155.12+6.85-9.68-1.29=15.82+1.32-0.9-4.89=1.356.49+9.82-4.66-6.02=5.638.32+5.67-6.49-2.52=4.981.54+9.46-2.27-6.66=2.073.14+7.52-3.8-4.52=2.348.48+5.72-3.1-0.71=10.393.71+8.93-0.2-7.74=4.78.51+4.67-0.19-8.81=4.188.84+3.93-0.29-6.13=6.358.44+8.62-6.35-5.39=5.329.23+9.1-5.48-0.35=12.56.03+3.48-5.88-0.66=2.975.93+7.05-3.54-8.86=0.587.5+8.43-8.17-0.25=7.519.79+0.25-3.19-3.2=3.656.19+2.57-2.21-6.2=0.359.06+8.92-6.66-2.7=8.629.29+8.22-1.32-3.61=12.583.12+9.38-8.04-3.55=0.919.8+4-4.7-4.38=4.726.74+5-4.91-3.1=3.736.17+7.37-5.65-2.01=5.886.98+4.19-1.84-1.11=8.229.06+5.06-1.02-9.8=3.37.91-7.28+0.18+9.72=10.534.19-2.17+8.79+8.65=19.461.6-0.87+3.91+7.58=12.228.7-6.56+0.62+9.67=12.437.81-1.4+6.5+4.48=17.399.64-5.8+2.53+9=15.378.1-7.14+5.65+4.46=11.078.87-7.34+2.36+3.54=7.439.21-7.35+2.13+2.5=6.491.34-0.78+7.23+6.37=14.169.77-2.87+9.75+6.12=22.771.36-1.13+6.69+9.49=16.411.79-0.58+3.19+1.63=6.036.11-4.74+1.08+1.51=3.961.23-0.44+8.27+9.89=18.953.39-0.97+0.96+2.55=5.938.44-3.46+0.18+6.09=11.257.47-1.89+7.79+9.93=23.34.25-2.7+4.57+4.53=10.653-2.74+1.69+9.35=11.35.38-0.2+9.56+6.52=21.264.16-2.71+7.86+9.5=18.815.14-0.4+9.65+4.32=18.713.14-1.8+6.54+1.88=9.768.69-5.28+9.94+3.34=16.695.79-3.85+8.37+3.13=13.442.85-1.26+0.13+5.63=7.357.15-1.87+9.59+5.8=20.678.34-7.11+2.02+4.49=7.744.9-3.85+9.61+7.86=18.527.31-4.17+8.72+7.66=19.527.73-3.33+6.78+6.76=17.949.06-0.75+7.56+8.42=24.299.12-0.38+1.82+6.42=16.986.28-3.31+1.48+9.58=14.035.81-3.7+1.5+6.91=10.526.8-4.27+9.76+9.2=21.499.21-6.95+7.23+1.84=11.337.51-1.51+4.33+8.92=19.256.65-3.29+1.58+2.83=7.779.81-5.2+1.43+3.08=9.128.52-3.31+4.33+7.4=16.943.18-3.03+8.59+6.06=14.87.63-7.22+7.15+9.17=16.734.82-1.96+3.18+1.58=7.627.07-1.22+4.18+9.12=19.159.11-3.59+9.71+5.52=20.758.22-1.38+5.01+0.57=12.426.05-1.15+1.82+4.18=10.95.84-5.5+4.84+8.5=13.688.96-8.32+6.51+1.71=8.863.28-1.6+5.47+2.31=9.465.86-0.74+0.66+2.41=8.199.54-5.88+5.94+1.73=11.338.14-3.06+2.77-5.51=2.348.96-6.98+2.31-4.13=0.168.79-6.95+8.19-4.21=5.828.74-5.64+8.94-6.22=5.825.19-3.26+2.55-4.08=0.42.85-1.18+9.14-5.3=5.518.91-5.73+7.65-2.73=8.19.16-3.08+3.73-3.41=6.48.86-5.21+8.28-1.91=10.029.16-4.3+6.76-4.02=7.69.81-0.66+7.24-1.89=14.59.49-1.18+5.6-4.82=9.097.02-5.65+8.67-6.37=3.677.41-0.07+1.59-8.52=0.417.53-6.46+3.79-2.55=2.318.65-1.35+6.33-9.79=3.848.64-4.93+1.33-1.93=3.114.3-3.39+8.62-1.41=8.127.38-6.54+5.41-0.52=5.738.6-1.32+3.1-9.16=1.227.57-3.19+7.5-1.28=10.68.34-1.99+4.88-8.16=3.075.76-4.92+8.58-4.6=4.824.45-1.5+8.04-8.87=2.123.58-0.41+3.66-0.78=6.053.59-1.1+3.72-0.13=6.084.67-1.37+8.35-1.05=10.67.05-3.19+9.53-4.36=9.036.62-2.7+4.89-4.82=3.994-3.23+2.78-2.61=0.948.77-5.42+5.16-6.18=2.339.49-9.27+4.89-4.25=0.869.84-1.91+4.77-7.83=4.877.64-1.31+6.34-9.65=3.028.3-2.26+5.7-5.04=6.73.87-3.66+8.67-3.97=4.916.93-1.88+3.24-7.25=1.045.7-0.86+0.46-3.52=1.788.6-3.13+4.31-0.95=8.837.7-3.06+1.85-4.83=1.667.81-5.69+7.76-3.