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0.57+9.63=4.84+5.14=3.23+6.42=1.45+0.25=1.86+0.37=5.2+3.9=3.91+8.41=6.74+8.45=0.25+0.55=5.14+4.93=6.08+2.58=4.35+3.65=8.1+8.08=5.21+5.63=4.5+5.61=2.92+3.54=5.39+0.54=0.11+9.9=3.54+7.99=3.96+9.96=1.54+7.04=1.49+5.14=9.84+3.75=1.21+3.67=1.79+5.53=0.63+4.55=5.55+7.22=8.71+1.6=0.73+4.26=9.46+4.88=6.03+7.53=7.65+8.17=8.5+9.87=1.08+2.07=8.97+3.83=3.65+4.16=7.53+6.38=2.76+9.84=3.76+7.04=9.85+9.29=9.89+1.7=8.19+8.83=2.75+6.32=2.61+7.93=8.55+1.55=6.67+6.23=8.63+0.75=9.56+8.37=7.52+2.39=0.66+8.5=4.45+9.51=2.57+0.22=8.91+7.78=5.04+2.3=9.8-5.59=7.23-5.29=4.2-0.87=4.76-3.51=3.75-3.1=9.98-4.64=7.58-0.39=7.76-4.98=2.18-2.05=7.7-0.84=3.59-1.77=6.36-3.19=7.45-1.63=8.81-4.07=2.77-2.11=4.92-1.2=3.74-1.98=9.88-8.78=8.92-6.51=7.39-3.42=8.23-4.16=5.3-1.08=6.73-6=9.52-0.87=7.06-0.95=3.82-2.19=8.45-8.22=9.25-3.11=8.92-3.63=6.97-5.79=6.63-1.62=9.69-6.39=4.6-1.1=3.3-0.49=4.39-2.93=8.37-2.48=5.87-4.68=7.29-1.92=4.79-3.9=8.71-0.44=5.19-2.88=9.54-7.9=7.98-0.8=8.29-7.36=2.95-0.41=2.58-1.81=6.99-0.09=6.29-1.94=2.85-2.67=9.19-1.7=5.58-0.93=3.29-1.77=9.25-1.53=4.41-1.99=4.82+1.81+5.2=2.35+8.8+0.09=1.91+6.15+8.16=6.56+4.92+7.77=1.31+5.56+6.38=8.98+6.6+7.33=6.65+7.97+5.97=6.41+7.86+3.83=7.98+1.39+8.95=7.67+4.36+5.26=7.4+2.43+9.71=7.67+6.75+9.31=8.86+2.8+5.93=0.93+7.26+9.72=5.72+7.07+0.6=5.45+0.35+2.38=6.4+3.71+6.83=1.19+6.48+7.34=3.52+9+1.36=5.51+9.02+7.02=9.65+1.65+7.31=9.88+3.62+3.23=0.46+5.91+8.55=8.79+0.13+2.15=8.65+3.76+0.92=6.93+3.57+1.77=3.17+6.38+0.2=4.71+1.1+1.76=2.08+0.67+2.05=9.53+4.33+5.61=6.27+6.89+5.38=2.06+2.72+0.77=8.3+4.57+4.92=0.29+3.45+0.18=3.43+8.51+0.9=9.15+5.01+1.54=6.08+0.33+6.8=9.54+4.48+2.96=3.51+7.93+1.32=6.94+8.58+2.92=0.76+1.34+6.66=0.45+4.65+1.28=2.19+4.72+4.92=2.97+1.72+6.68=5.04+6.35+0.64=1.74+5.61+5.74=2.66+0.32+6.16=9.16+0.09+4.5=0.24+8.37+5.53=8.74+3.85+2.68=1.35+3.23+7.86=1.54+1.07+3.56=3.26+2.65+8.66=1.95+4.69+4.78=4.96+0.49-1.7=6.87+7.35-9.27=8.58+5.6-6.81=4.23+6.38-4.75=9.31+6.95-0.28=5.2+8.93-1.03=6.74+6.73-2.59=7.55+6.22-2.79=2.13+3.76-3.43=5.65+2.24-6.44=7.41+9.78-4.82=3.62+1.63-0.67=4.18+3.06-0.98=3.84+6.17-6.14=9.21+4.38-8.92=4.04+2.87-0.84=8.3+9.82-1.39=9.48+4.94-7.52=9.35+0.02-0.76=5.89+5.18-4.77=1.94+2.7-2.82=0.87+2.39-2.86=7.41+5.47-6.24=2.24+3.08-2.42=0.46+7.34-1.29=9.99+9.13-9.93=1.25+8.37-8.98=4.86+9.55-7.24=1.53+8.68-4.86=4.7+1.58-1.02=6.28+6.16-9.32=4.76+9.9-9.07=7.39+0.55-0.8=8.12+8.02-6.9=5.02+6.16-9.89=4+2.79-4.17=8.9+6.05-7.28=2.43+1.61-2.47=5.93+5.75-3.59=5.57+4.18-5.98=1.43+4.24-3.64=8.7+6.94-0.43=7.97+9.59-1.54=7.48+4.86-5.79=2.82+3.72-5.67=7.69+1.36-7.26=9.62+9.56-3.94=7.15+7.13-1.35=1.92+1.88-2.13=8.64+6.39-6.73=3.01+2.06-2.29=7.76+2.72-5.59=9.74+0.4-8.68=7.41+6.1-4.96=4.61-2.49+7.06=9.09-0.21+9.7=7.77-4.54+7.74=9.79-8.91+2.66=7.89-7.32+6.61=7.52-4.48+3.7=6.78-4.19+8.37=0.82-0.71+8.59=4.58-1.93+8.3=9.33-1.5+3.97=6.48-2.41+8.78=5.56-0.48+0.76=5.11-1.7+3.38=8.03-3.68+3.14=6.81-2.96+0.58=9.27-1+0.8=9.51-2.46+2.3=5.34-3.99+4.52=6.62-0.18+3.85=5.37-2.51+6.3=6.53-4.8+7.49=4.23-3.06+0.05=9.2-2.99+0.51=1.92-1.07+3.24=3.02-2.03+6.51=7.88-0.43+7.32=6.72-1.64+1.16=9.2-3.81+1.96=2.97-2.15+1.8=6.9-1.9+1.1=7.89-0.57+1.33=9.74-4.08+5.71=7.21-5.59+7.52=6.52-4.16+1.43=9.04-6.62+6.67=2.56-1.38+6.88=9.37-0.02+0.08=7.36-2.13+5.36=7.38-4.29+8.16=4.42-2.08+4.11=3.37-2.49+0.15=4.92-0.24+9.11=5.91-1.8+3.07=8.87-8.14+9.64=7.93-1.11+7.81=8.84-2.57+8.55=8.27-4.6+9.03=0.95-0.52+2.79=8.95-3.41+9.35=8.23-7.89+9.15=8.05-1.63+5.56=4.58-2.17+9.97=2.86-1.03+0.11=8.69-0.64+5.93=9.95-0.69-3.47=9.36-7-1.25=5.93-0.73-4.58=9.48-2.72-3.46=4.6-2.19-1.94=9.33-5.59-1.9=9.29-4.3-3.08=2.72-0.88-0.85=9.76-4.55-1.35=9.01-2.53-2.11=8.42-0.88-5.11=9.83-0.88-6.57=8.46-4.35-1.82=7.61-0.58-3.44=9.03-3.58-1.83=7.57-2.5-1.72=6.93-4.57-0.86=6.5-4.26-0.21=9.71-7.17-2.01=8.07-4.36-0.56=6.05-1.77-0.25=9.65-2.68-1.45=9.64-1.02-3.74=8.78-0.47-6.7=5.19-3.63-1.05=9.07-1.95-2.57=6.86-2.82-3.68=7.07-0.02-0.15=5.39-3.44-0.08=8.98-5.28-1.86=4.92-1.12-2.05=3.13-1.1-1.05=3.96-1.42-1.99=9.58-2.68-1.62=9.98-0.83-5.34=6.28-3.24-0.5=8.04-0.03-5.27=9.74-1.88-4.68=8.83-3.88-0.61=9.33-3.86-4.73=9.32-4.05-2.35=8.57-4.4-2.25=6.56-1.62-3.42=7.72-1.17-5=7.05-4.92-1.58=9.26-0.55-7.08=8.25-6.46-1.67=9.03-3.81-1.95=9.46-0.63-1.28=9.42-3.43-1.78=7.25-2.66-0.47=7.08-5.66-0.06=6.15-3.03-2.34=6.28-4.43-0.06=7.42+1.24+1.83+2.83=6.6+5.89+4.78+4.51=9.76+4.24+8.07+1.27=3.93+3.12+0.18+4.56=0.45+0.1+4.1+5.71=9.44+5.83+0.86+2.86=3.2+8.11+7.73+8.03=7.24+2.46+7.09+4.96=2.64+5.15+8.8+9.16=6.56+8.13+3.28+0.9=3.82+1.54+0.37+7.64=6.41+8.75+3.7+7.78=4.23+1.58+9.13+8.72=5.17+6.69+0.71+3.18=9.26+3.81+7.22+4.98=7.83+4.98+8.38+1.32=4.96+8.84+9.12+1.97=5.93+9.04+7.38+7.13=4.4+5.37+1.41+4.83=7.53+7.59+9.09+5.19=6.51+6.87+4.08+4.43=7.66+6.55+9.8+3.1=8.52+4.63+5.87+3.83=1.31+3.06+8.13+2.05=5.95+4.79+7.6+8.76=4.31+8.21+1.14+8.68=6.26+9.81+0.73+7.97=9.65+0.45+7.51+6=5.18+7.22+0.29+1.93=9.07+3.44+8.5+2.65=6.79+0.93+4.47+0.86=2.57+5.38+9.5+3.06=1.28+3.07+4.84+5.63=0.94+8.47+8.25+3.12=6.58+6.66+4.44+7.48=8.79+0.39+7.66+8.44=2.85+1.9+3.02+4.93=8.15+1.73+3.91+5.27=0.68+1.48+1.34+8.94=5.04+6.28+3.1+5.84=7.41+2.84+9.01+9.96=4.26+2.78+2.01+3.39=7.31+7.56+2.8+2.51=9.81+0.17+1.16+3.55=4.71+0.97+4.55+5.92=1.07+0.26+0.88+2.34=1.21+6.96+1.14+2.51=7+4.41+3.47+2.55=0.95+6.35+0.41+6.01=3.99+3.45+7.2+3.51=0.07+8.66+0.17+6.94=4.14+2.16+0.3+1.48=9.11+0.52+9.77+2.82=4.65+2.8+5.45+0.1=9.87+5.78+6.08-4.62=0.52+3.96+8.26-3.55=0.24+5.48+8.1-2.65=5.59+4.03+5.09-6.8=3.42+7.7+7.54-8.02=9.82+0.78+8.44-0.36=7.35+2.42+9.73-6.88=2.82+8.27+9.75-7.58=9.65+0.66+9.54-3.86=7.36+3.54+0.41-6.57=2.82+3.66+7.61-7.3=4.33+7.38+2.81-7.65=4.93+4.51+5.61-0.5=2.09+0.94+5.68-6.16=4.46+8.32+3.24-1.69=0.33+6.13+8.93-4.3=6.37+2.36+2.35-1.62=9.97+3.36+1.13-9.32=2.92+8.8+2.18-4.19=9.55+7.78+9.76-4=7.92+3.46+4.98-9.05=7.76+9.04+5.37-8.94=5.86+5.32+4.07-6.94=9.5+5.19+8.62-1.28=8.49+6.42+0.69-0.53=2.43+3.43+2.22-1.94=9.66+2.1+2.74-9.48=1.9+4.86+5.12-2.78=6.14+1.41+7.34-3.43=3.07+8.89+9.67-2.06=6.94+9.15+2.65-2.73=1.14+7.2+2.4-2.57=5.13+6.22+4.03-5.3=1.7+2.94+6.08-0.15=8.4+9.13+9.53-4.48=6.91+8.81+8.37-5.31=4.31+4.32+6.85-4.54=5.31+5.68+7.89-6.38=1.33+7.09+6.09-6.17=5.43+1.7+9.62-1.35=5.08+4.8+3.02-5.37=7.33+8.66+3.82-2.71=5.38+6.55+4.76-8.33=8.51+2.16+4.66-8.35=9.14+4.65+4.36-2.98=7.08+3.04+2.83-7.83=4.24+3.3+0.77-7.43=8.54+0.76+2.58-2.18=2.73+6.32+9.16-5.73=3.03+0.49+3.5-2.9=6.11+4.77+1.63-1.79=4.93+5.31+6.67-6.94=1.56+8.59+9.17-0.78=2.18+8.94+8.35-0.26=7.05+8.79-5.4+2.31=6.06+7.17-1.67+6.44=8.79+9.61-1.75+5.05=6.64+2.44-3.91+2.97=3.04+7.48-7.99+5.14=7.43+9.38-4.07+7.97=7.73+5.67-3.43+3.05=5.88+1.68-7.17+3.96=1.44+6.46-6.79+6.1=8.1+2.88-5.07+6.62=9.31+4.75-5.86+6.53=9.44+6.99-5.53+0.09=9.16+9.75-9.7+7.01=4.56+6.16-4.09+1.58=3.16+6.22-5.48+2.03=5.55+1.02-4.59+8.98=9.13+5.96-9.01+8.01=3.74+2.63-5.61+4.74=4.82+5.91-3.99+7.6=7.69+0.54-3.56+8=7.6+8.49-9.75+5.75=6.99+7.89-8.69+3.59=3.47+1.01-0.25+4.99=5.02+3.63-2.78+3.85=4.41+5.12-7.78+1.19=7.2+3.73-5.93+3.84=8.14+0.11-0.88+6.56=3.26+6.9-1.52+9.84=2.75+8.78-4.73+8.32=7.35+2.43-8.09+6.36=8.93+4.75-6.28+1.76=5.14+3.42-3.41+4.72=9.26+5.74-7.52+6.94=8.43+8.24-3.16+1.32=2.76+7.65-6.36+6.53=8.05+5.51-0.39+2.62=4.84+9.02-8.82+0.86=3.82+6.08-2.18+2.38=6.94+7.96-5.27+1.44=7.3+9.96-5.15+5.76=2.83+2.21-4.87+4.56=6.64+3.21-6.59+0.41=7.3+0.94-5.55+5.57=1.88+9.63-5.02+1.17=9.27+1.64-3.87+0.5=4.23+0.37-4.32+3.23=5.71+6.54-1.56+1.54=7.91+7.87-9.27+0.61=7.31+3.93-9.05+7.81=5.4+0.77-2.29+2.91=3.7+3.05-6.16+8.93=7.21+7.09-4.83+3.66=6.39+2.91-1.23+5.83=6.18+0.63-0.75+9.88=6.7+3.79-4.57-1.26=8.21+3.76-2.97-6.71=5.38+6.09-1.27-8.15=0.6+8.71-6.21-0.13=7.11+3.82-1.81-2.37=1.85+8.53-3.87-0.8=7.05+1.29-0.39-4.79=9.18+6.32-6.94-5.69=9.2+9.12-2.88-3.43=7.72+6.32-0.68-0.45=6.32+9.26-0.02-7.03=9.26+3.57-3.87-1.05=6.24+5.85-9.31-0.98=7.39+8.66-4.4-3.44=6.46+9.39-0.56-2.45=9.75+7.38-0.9-6.07=3+6.86-5.73-1.22=7.28+6.47-1.34-9.76=5.88+7.35-6.63-3.2=3.37+4.97-4.65-1.94=3.06+9.14-3.78-1.21=3.68+0.34-1.46-0.07=1.6+5.29-1.09-4.54=0.57+9.44-6.43-2.53=4.75+6.86-8.69-2.6=9.52+3.01-2.98-8.29=6.91+8.26-7.6-3.04=7.05+1.13-0.38-6.12=3.48+7.16-7.26-2.46=9.6+0.73-7.2-2.12=3.25+8.32-0.2-0.08=8.95+1.33-4.29-2.53=6.9+3.86-1.25-7.36=7.45+8.94-0.56-3.59=4.9+5.27-4.65-3.12=9.33+2.15-0.11-4.21=7.14+3.79-0.33-8.56=5.32+1.05-1.12-3.88=4.73+1.26-0.69-2.07=1.44+6.31-1.22-0.49=1.69+8.6-6.78-3.08=8.07+4.72-1.79-7.89=8.3+9.94-5.19-2.78=9.87+3.63-4.12-4.86=9.73+7.05-9.39-4.85=4.93+7.38-0.1-2.43=7.08+1.45-2.12-0.89=4.55+4.94-0.75-0.19=8.34+4.13-7.88-1.01=8.5+9.25-8.22-1.03=9.74+9.79-5.24-0.79=1.47+2.57-1.58-0.72=6.88+0.03-4.89-1.38=5.77+9.45-0.45-5.67=2.24-0.63+9.64+7.84=6.27-0.77+7.74+3.17=8.09-1.68+1.99+1.41=6.49-4.88+1.41+6.99=6.85-5.8+7.59+2.9=9.81-5.48+4.1+9.46=8.24-5.78+2.52+9.55=2.97-2.43+7.83+6.93=8.68-3.84+2.07+5.53=8.82-0.86+4.49+8.98=3.15-0.77+0.29+5.26=9.85-8.16+9.97+0.07=5.18-2.07+3.1+6.43=4.8-0.28+6.94+8.75=7.66-1.87+3.36+8.36=7.46-5.49+3.24+8.17=6.52-5.32+6.81+2.11=7.75-3+9.55+1.15=8.05-5.87+4.45+7.95=5-3.56+5.48+0.37=6.27-0.82+9.45+7.64=8.38-6.46+2.28+2.08=5.97-0.16+4.05+1.62=4.57-2.67+9.53+0.09=9.32-4.91+6.29+3.03=8.01-5.91+2.46+3.93=9.38-3.8+8.12+9.52=6.85-6.58+3.26+1.18=8.52-7.56+8.04+6.62=6.65-4.9+3.69+9.65=9.23-1.24+8.4+0.71=7.01-5.54+6.96+2.55=1.25-1.01+3.72+8=8.86-7.5+1.22+3.85=7.51-1.99+3.82+8.72=4.18-1.55+4.13+5.34=6.61-5.68+5.17+6.77=7.71-4.82+8.01+3.76=7.72-2.03+6.73+2.41=6.36-0.61+4.39+9.11=9.99-6.84+2.18+5.75=7.94-4.35+7.55+3.97=2.91-2.37+1.43+4.01=1.98-1.16+6.72+9.43=9.63-7.14+4.23+7.7=9.12-8.37+5.12+0.53=5.37-4.22+5.94+8.14=7.25-2.12+3.68+5.97=9.46-2.32+5.81+0.98=3.98-1.22+5.95+2.92=9.15-4.38+5.38+9.87=3.96-1.47+1.82+2.78=8.37-0.48+0.75+0.63=7.54-1.74+7.5+0.92=7.33-0.57+7.1-7.24=9.93-6.7+5.94-4.31=6.61-3.87+7.42-5.52=4.13-1.09+9.23-9.31=9.9-3.59+6.51-0.77=5.69-4.24+9.38-7.83=5.32-0.74+6.99-9.6=8.27-2.41+2.03-5.16=7.04-2.28+5.69-9.18=8.8-3.88+5.79-1.97=8.29-4.99+6.66-2.47=3.07-2.3+8.12-7.84=8.46-3.89+7.38-2.05=9.28-2.54+0.78-4.26=5.67-0.93+5.18-3.03=9.71-3.66+6.53-2.96=4.72-2.4+3.85-1.53=9.23-2.98+9.33-4.53=8.25-5+8.48-8.59=3.7-0.51+3.11-1.62=8.67-5.61+6.48-4.01=6.72-2.91+5.45-6.21=4.42-3.55+8.9-0.09=8.81-1.57+1.95-8.72=4.84-2.28+9.73-9.8=0.63-0.38+7.91-4.64=7.76-0.69+7.8-1.26=7.77-6.17+0.25-0.59=9.05-5.5+7.17-7.16=8.11-0.41+9.01-1.77=8.93-5.62+9.75-4.7=5.75-1.75+2.53-2.59=9.46-6.51+5.82-4.48=6.53-4.28+5.51-3.02=9.91-5.55+8.91-2.52=7.93-2.8+6.74-0.53=4.04-3.8+2.59-1.1=6.19-4.89+8.15-5.86=4.92-4.36+5.48-0.03=3.02-1.59+3.98-1.25=6.57-4.15+7.85-5.44=9.85-6.62+5.7-4.24=5.55-3.65+6.63-7.31=9.17-0.1+8.78-0.47=9.47-0.02+5.3-9.84=9.8-2.64+2.73-7.25=4.89-1.23+1.45-2.26=4.25-2.22+3.93-0.32=2.79-1+6.54-3.46=8.21-7.18+8.9-9.56=5.6-2.94+7.38-0.45=7.04-4.54+9.28-0.82=3.7-0.94+6.55-6.4=4.41-0.56+4.72-5.55=5.81-4.03-0.92+4.75=3.58-0.84-2.19+4.43=6.19-1.96-2.23+5.82=7.54-0.54-0.15+7.34=6.94-3.32-0.97+5.61=3-2.03-0.46+2.09=5.53-2.56-0.48+8.71=5.53-1.11-2.28+2.58=9.95-1.5-7.57+8.18=7.15-1.52-4.89+4.92=9.65-3.58-2.62+2.59=8.54-1.04-0.39+3.59=6.64-3.87-2.16+6.59=7.41-2.48-3.81+5.49=8.62-3.91-1.96+3.7=9.7-4.61-4.43+0.79=9.56-1.58-1.03+6.15=9.69-5.19-0.98+9.93=5.95-3.61-1.29+4.21=3.7-1.19-0.82+9.1=5.38-0.2-1.89+9.17=8.95-0.53-3.29+3.46=8.31-3.55-2.18+2.19=8.36-4.91-1.9+6.99=9.31-3.15-4.33+9.45=8.91-3.59-4.61+8.28=6.62-3.04-1.18+3.96=7.97-1.35-2.87+2.4=9.03-2.52-6.18+8.01=8.32-0.41-3.93+0.35=9.92-0.65-3.1+5.99=9.15-4.04-3.35+9.88=8.08-3.76-1.46+1.95=6.83-1.51-5.2+0.34=7.65-3.9-1.54+2.18=6.43-3.65-2.39+4.52=8.18-1.06-1.13+0.76=6.22-0.79-3.33+5.29=9.71-6.73-1.61+3.9=6.58-3.49-1.81+4.26=6.8-0.63-2.92+9.86=5.59-0.99-2.17+4.42=9.29-5.32-2.26+2.68=7.56-1.46-2.2+2.77=8.44-2.11-4.47+2.48=9.79-4.97-2.6+4.55=9.88-0.04-7.76+2.53=6.57-2.49-0.25+9.19=8.99-1.54-5.21+8.4=6.01-0.94-0.97+9.6=9.89-3.35-4.99+5.35=8.13-0.21-5.99+3.94=9.92-3.56-1.53+8.03=5.56-0.64-1.01+9.25=9.74-0.71-0.16-8.56=7.18-1.95-0.95-3.97=5.93-0.89-0.57-2.12=9.68-0.04-3.41-4.37=5.28-0.31-2.26-1.79=8.54-2.28-1.19-0.84=3.96-2-0.02-1.78=8.98-4.34-1.43-2.57=8.63-0.34-5.19-0.08=7.75-1.47-1.46-2.04=9.34-0.32-2.87-3.74=7.5-2.97-0.38-1.42=7.67-2.24-0.51-4.2=9.12-0.91-1.66-1.67=6.85-4.04-0.64-0.26=2.73-0.22-1.99-0.23=9.06-1.75-1.03-2.64=7.63-0.97-1.6-0.12=9.51-0.5-4.03-2.4=4.73-1.19-1.65-1.79=7.35-0.79-2.78-2.35=9.22-0.29-0.52-1.53=7.74-2.54-2.74-2.21=9.87-0.33-5.31-1.12=6-1.76-2.67-0.61=9.84-1.46-0.06-3.39=9.5-1.13-1.8-4.58=9.36-0.78-0.09-0.03=6.28-2.38-0.8-0.52=9.29-4.37-0.32-3.2=8.69-0.27-1.97-3.58=6.74-4.02-0.91-0.98=8.2-0.61-3.98-1.68=7.66-1.62-0.78-4.37=8.08-0.5-0.22-2.77=6.24-0.55-2.84-1.12=4.48-3.15-0.05-0.1=9.5-5.2-3.14-0.98=9.99-4.59-2.17-1.79=8.39-7.19-0.33-0.04=8.62-5.71-0.42-0.23=7.06-1.79-1.56-3.58=8.5-5.44-1.41-1.15=9.97-7.05-0.37-1.8=8.94-3.24-3.22-1.78=8.2-1.94-0.22-3.49=6.85-0.67-3.7-1.79=9.86-2.25-0.94-1.9=9.61-4.63-1.26-1.33=5.4-1.18-1.92-2.2=7.26-4.79-2.24-0.13=9.97-2.16-6.11-1.26=8.7-0.44-1.77-0.07=9.08-0.51-4.6-0.25=参考答案0.57+9.63=10.24.84+5.14=9.983.23+6.42=9.651.45+0.25=1.71.86+0.37=2.235.2+3.9=9.13.91+8.41=12.326.74+8.45=15.190.25+0.55=0.85.14+4.93=10.076.08+2.58=8.664.35+3.65=88.1+8.08=16.185.21+5.63=10.844.5+5.61=10.112.92+3.54=6.465.39+0.54=5.930.11+9.9=10.013.54+7.99=11.533.96+9.96=13.921.54+7.04=8.581.49+5.14=6.639.84+3.75=13.591.21+3.67=4.881.79+5.53=7.320.63+4.55=5.185.55+7.22=12.778.71+1.6=10.310.73+4.26=4.999.46+4.88=14.346.03+7.53=13.567.65+8.17=15.828.5+9.87=18.371.08+2.07=3.158.97+3.83=12.83.65+4.16=7.817.53+6.38=13.912.76+9.84=12.63.76+7.04=10.89.85+9.29=19.149.89+1.7=11.598.19+8.83=17.022.75+6.32=9.072.61+7.93=10.548.55+1.55=10.16.67+6.23=12.98.63+0.75=9.389.56+8.37=17.937.52+2.39=9.910.66+8.5=9.164.45+9.51=13.962.57+0.22=2.798.91+7.78=16.695.04+2.3=7.349.8-5.59=4.217.23-5.29=1.944.2-0.87=3.334.76-3.51=1.253.75-3.1=0.659.98-4.64=5.347.58-0.39=7.197.76-4.98=2.782.18-2.05=0.137.7-0.84=6.863.59-1.77=1.826.36-3.19=3.177.45-1.63=5.828.81-4.07=4.742.77-2.11=0.664.92-1.2=3.723.74-1.98=1.769.88-8.78=1.18.92-6.51=2.417.39-3.42=3.978.23-4.16=4.075.3-1.08=4.226.73-6=0.739.52-0.87=8.657.06-0.95=6.113.82-2.19=1.638.45-8.22=0.239.25-3.11=6.148.92-3.63=5.296.97-5.79=1.186.63-1.62=5.019.69-6.39=3.34.6-1.1=3.53.3-0.49=2.814.39-2.93=1.468.37-2.48=5.895.87-4.68=1.197.29-1.92=5.374.79-3.9=0.898.71-0.44=8.275.19-2.88=2.319.54-7.9=1.647.98-0.8=7.188.29-7.36=0.932.95-0.41=2.542.58-1.81=0.776.99-0.09=6.96.29-1.94=4.352.85-2.67=0.189.19-1.7=7.495.58-0.93=4.653.29-1.77=1.529.25-1.53=7.724.41-1.99=2.424.82+1.81+5.2=11.832.35+8.8+0.09=11.241.91+6.15+8.16=16.226.56+4.92+7.77=19.251.31+5.56+6.38=13.258.98+6.6+7.33=22.916.65+7.97+5.97=20.596.41+7.86+3.83=18.17.98+1.39+8.95=18.327.67+4.36+5.26=17.297.4+2.43+9.71=19.547.67+6.75+9.31=23.738.86+2.8+5.93=17.590.93+7.26+9.72=17.915.72+7.07+0.6=13.395.45+0.35+2.38=8.186.4+3.71+6.83=16.941.19+6.48+7.34=15.013.52+9+1.36=13.885.51+9.02+7.02=21.559.65+1.65+7.31=18.619.88+3.62+3.23=16.730.46+5.91+8.55=14.928.79+0.13+2.15=11.078.65+3.76+0.92=13.336.93+3.57+1.77=12.273.17+6.38+0.2=9.754.71+1.1+1.76=7.572.08+0.67+2.05=4.89.53+4.33+5.61=19.476.27+6.89+5.38=18.542.06+2.72+0.77=5.558.3+4.57+4.92=17.790.29+3.45+0.18=3.923.43+8.51+0.9=12.849.15+5.01+1.54=15.76.08+0.33+6.8=13.219.54+4.48+2.96=16.983.51+7.93+1.32=12.766.94+8.58+2.92=18.440.76+1.34+6.66=8.760.45+4.65+1.28=6.382.19+4.72+4.92=11.832.97+1.72+6.68=11.375.04+6.35+0.64=12.031.74+5.61+5.74=13.092.66+0.32+6.16=9.149.16+0.09+4.5=13.750.24+8.37+5.53=14.148.74+3.85+2.68=15.271.35+3.23+7.86=12.441.54+1.07+3.56=6.173.26+2.65+8.66=14.571.95+4.69+4.78=11.424.96+0.49-1.7=3.756.87+7.35-9.27=4.958.58+5.6-6.81=7.374.23+6.38-4.75=5.869.31+6.95-0.28=15.985.2+8.93-1.03=13.16.74+6.73-2.59=10.887.55+6.22-2.79=10.982.13+3.76-3.43=2.465.65+2.24-6.44=1.457.41+9.78-4.82=12.373.62+1.63-0.67=4.584.18+3.06-0.98=6.263.84+6.17-6.14=3.879.21+4.38-8.92=4.674.04+2.87-0.84=6.078.3+9.82-1.39=16.739.48+4.94-7.52=6.99.35+0.02-0.76=8.615.89+5.18-4.77=6.31.94+2.7-2.82=1.820.87+2.39-2.86=0.47.41+5.47-6.24=6.642.24+3.08-2.42=2.90.46+7.34-1.29=6.519.99+9.13-9.93=9.191.25+8.37-8.98=0.644.86+9.55-7.24=7.171.53+8.68-4.86=5.354.7+1.58-1.02=5.266.28+6.16-9.32=3.124.76+9.9-9.07=5.597.39+0.55-0.8=7.148.12+8.02-6.9=9.245.02+6.16-9.89=1.294+2.79-4.17=2.628.9+6.05-7.28=7.672.43+1.61-2.47=1.575.93+5.75-3.59=8.095.57+4.18-5.98=3.771.43+4.24-3.64=2.038.7+6.94-0.43=15.217.97+9.59-1.54=16.027.48+4.86-5.79=6.552.82+3.72-5.67=0.877.69+1.36-7.26=1.799.62+9.56-3.94=15.247.15+7.13-1.35=12.931.92+1.88-2.13=1.678.64+6.39-6.73=8.33.01+2.06-2.29=2.787.76+2.72-5.59=4.899.74+0.4-8.68=1.467.41+6.1-4.96=8.554.61-2.49+7.06=9.189.09-0.21+9.7=18.587.77-4.54+7.74=10.979.79-8.91+2.66=3.547.89-7.32+6.61=7.187.52-4.48+3.7=6.746.78-4.19+8.37=10.960.82-0.71+8.59=8.74.58-1.93+8.3=10.959.33-1.5+3.97=11.86.48-2.41+8.78=12.855.56-0.48+0.76=5.845.11-1.7+3.38=6.798.03-3.68+3.14=7.496.81-2.96+0.58=4.439.27-1+0.8=9.079.51-2.46+2.3=9.355.34-3.99+4.52=5.876.62-0.18+3.85=10.295.37-2.51+6.3=9.166.53-4.8+7.49=9.224.23-3.06+0.05=1.229.2-2.99+0.51=6.721.92-1.07+3.24=4.093.02-2.03+6.51=7.57.88-0.43+7.32=14.776.72-1.64+1.16=6.249.2-3.81+1.96=7.352.97-2.15+1.8=2.626.9-1.9+1.1=6.17.89-0.57+1.33=8.659.74-4.08+5.71=11.377.21-5.59+7.52=9.146.52-4.16+1.43=3.799.04-6.62+6.67=9.092.56-1.38+6.88=8.069.37-0.02+0.08=9.437.36-2.13+5.36=10.597.38-4.29+8.16=11.254.42-2.08+4.11=6.453.37-2.49+0.15=1.034.92-0.24+9.11=13.795.91-1.8+3.07=7.188.87-8.14+9.64=10.377.93-1.11+7.81=14.638.84-2.57+8.55=14.828.27-4.6+9.03=12.70.95-0.52+2.79=3.228.95-3.41+9.35=14.898.23-7.89+9.15=9.498.05-1.63+5.56=11.984.58-2.17+9.97=12.382.86-1.03+0.11=1.948.69-0.64+5.93=13.989.95-0.69-3.47=5.799.36-7-1.25=1.115.93-0.73-4.58=0.629.48-2.72-3.46=3.34.6-2.19-1.94=0.479.33-5.59-1.9=1.849.29-4.3-3.08=1.912.72-0.88-0.85=0.999.76-4.55-1.35=3.869.01-2.53-2.11=4.378.42-0.88-5.11=2.439.83-0.88-6.57=2.388.46-4.35-1.82=2.297.61-0.58-3.44=3.599.03-3.58-1.83=3.627.57-2.5-1.72=3.356.93-4.57-0.86=1.56.5-4.26-0.21=2.039.71-7.17-2.01=0.538.07-4.36-0.56=3.156.05-1.77-0.25=4.039.65-2.68-1.45=5.529.64-1.02-3.74=4.888.78-0.47-6.7=1.615.19-3.63-1.05=0.519.07-1.95-2.57=4.556.86-2.82-3.68=0.367.07-0.02-0.15=6.95.39-3.44-0.08=1.878.98-5.28-1.86=1.844.92-1.12-2.05=1.753.13-1.1-1.05=0.983.96-1.42-1.99=0.559.58-2.68-1.62=5.289.98-0.83-5.34=3.816.28-3.24-0.5=2.548.04-0.03-5.27=2.749.74-1.88-4.68=3.188.83-3.88-0.61=4.349.33-3.86-4.73=0.749.32-4.05-2.35=2.928.57-4.4-2.25=1.926.56-1.62-3.42=1.527.72-1.17-5=1.557.05-4.92-1.58=0.559.26-0.55-7.08=1.638.25-6.46-1.67=0.129.03-3.81-1.95=3.279.46-0.63-1.28=7.559.42-3.43-1.78=4.217.25-2.66-0.47=4.127.08-5.66-0.06=1.366.15-3.03-2.34=0.786.28-4.43-0.06=1.797.42+1.24+1.83+2.83=13.326.6+5.89+4.78+4.51=21.789.76+4.24+8.07+1.27=23.343.93+3.12+0.18+4.56=11.790.45+0.1+4.1+5.71=10.369.44+5.83+0.86+2.86=18.993.2+8.11+7.73+8.03=27.077.24+2.46+7.09+4.96=21.752.64+5.15+8.8+9.16=25.756.56+8.13+3.28+0.9=18.873.82+1.54+0.37+7.64=13.376.41+8.75+3.7+7.78=26.644.23+1.58+9.13+8.72=23.665.17+6.69+0.71+3.18=15.759.26+3.81+7.22+4.98=25.277.83+4.98+8.38+1.32=22.514.96+8.84+9.12+1.97=24.895.93+9.04+7.38+7.13=29.484.4+5.37+1.41+4.83=16.017.53+7.59+9.09+5.19=29.46.51+6.87+4.08+4.43=21.897.66+6.55+9.8+3.1=27.118.52+4.63+5.87+3.83=22.851.31+3.06+8.13+2.05=14.555.95+4.79+7.6+8.76=27.14.31+8.21+1.14+8.68=22.346.26+9.81+0.73+7.97=24.779.65+0.45+7.51+6=23.615.18+7.22+0.29+1.93=14.629.07+3.44+8.5+2.65=23.666.79+0.93+4.47+0.86=13.052.57+5.38+9.5+3.06=20.511.28+3.07+4.84+5.63=14.820.94+8.47+8.25+3.12=20.786.58+6.66+4.44+7.48=25.168.79+0.39+7.66+8.44=25.282.85+1.9+3.02+4.93=12.78.15+1.73+3.91+5.27=19.060.68+1.48+1.34+8.94=12.445.04+6.28+3.1+5.84=20.267.41+2.84+9.01+9.96=29.224.26+2.78+2.01+3.39=12.447.31+7.56+2.8+2.51=20.189.81+0.17+1.16+3.55=14.694.71+0.97+4.55+5.92=16.151.07+0.26+0.88+2.34=4.551.21+6.96+1.14+2.51=11.827+4.41+3.47+2.55=17.430.95+6.35+0.41+6.01=13.723.99+3.45+7.2+3.51=18.150.07+8.66+0.17+6.94=15.844.14+2.16+0.3+1.48=8.089.11+0.52+9.77+2.82=22.224.65+2.8+5.45+0.1=139.87+5.78+6.08-4.62=17.110.52+3.96+8.26-3.55=9.190.24+5.48+8.1-2.65=11.175.59+4.03+5.09-6.8=7.913.42+7.7+7.54-8.02=10.649.82+0.78+8.44-0.36=18.687.35+2.42+9.73-6.88=12.622.82+8.27+9.75-7.58=13.269.65+0.66+9.54-3.86=15.997.36+3.54+0.41-6.57=4.742.82+3.66+7.61-7.3=6.794.33+7.38+2.81-7.65=6.874.93+4.51+5.61-0.5=14.552.09+0.94+5.68-6.16=2.554.46+8.32+3.24-1.69=14.330.33+6.13+8.93-4.3=11.096.37+2.36+2.35-1.62=9.469.97+3.36+1.13-9.32=5.142.92+8.8+2.18-4.19=9.719.55+7.78+9.76-4=23.097.92+3.46+4.98-9.05=7.317.76+9.04+5.37-8.94=13.235.86+5.32+4.07-6.94=8.319.5+5.19+8.62-1.28=22.038.49+6.42+0.69-0.53=15.072.43+3.43+2.22-1.94=6.149.66+2.1+2.74-9.48=5.021.9+4.86+5.12-2.78=9.16.14+1.41+7.34-3.43=11.463.07+8.89+9.67-2.06=19.576.94+9.15+2.65-2.73=16.011.14+7.2+2.4-2.57=8.175.13+6.22+4.03-5.3=10.081.7+2.94+6.08-0.15=10.578.4+9.13+9.53-4.48=22.586.91+8.81+8.37-5.31=18.784.31+4.32+6.85-4.54=10.945.31+5.68+7.89-6.38=12.51.33+7.09+6.09-6.17=8.345.43+1.7+9.62-1.35=15.45.08+4.8+3.02-5.37=7.537.33+8.66+3.82-2.71=17.15.38+6.55+4.76-8.33=8.368.51+2.16+4.66-8.35=6.989.14+4.65+4.36-2.98=15.177.08+3.04+2.83-7.83=5.124.24+3.3+0.77-7.43=0.888.54+0.76+2.58-2.18=9.72.73+6.32+9.16-5.73=12.483.03+0.49+3.5-2.9=4.126.11+4.77+1.63-1.79=10.724.93+5.31+6.67-6.94=9.971.56+8.59+9.17-0.78=18.542.18+8.94+8.35-0.26=19.217.05+8.79-5.4+2.31=12.756.06+7.17-1.67+6.44=188.79+9.61-1.75+5.05=21.76.64+2.44-3.91+2.97=8.143.04+7.48-7.99+5.14=7.677.43+9.38-4.07+7.97=20.717.73+5.67-3.43+3.05=13.025.88+1.68-7.17+3.96=4.351.44+6.46-6.79+6.1=7.218.1+2.88-5.07+6.62=12.539.31+4.75-5.86+6.53=14.739.44+6.99-5.53+0.09=10.999.16+9.75-9.7+7.01=16.224.56+6.16-4.09+1.58=8.213.16+6.22-5.48+2.03=5.935.55+1.02-4.59+8.98=10.969.13+5.96-9.01+8.01=14.093.74+2.63-5.61+4.74=5.54.82+5.91-3.99+7.6=14.347.69+0.54-3.56+8=12.677.6+8.49-9.75+5.75=12.096.99+7.89-8.69+3.59=9.783.47+1.01-0.25+4.99=9.225.02+3.63-2.78+3.85=9.724.41+5.12-7.78+1.19=2.947.2+3.73-5.93+3.84=8.848.14+0.11-0.88+6.56=13.933.26+6.9-1.52+9.84=18.482.75+8.78-4.73+8.32=15.127.35+2.43-8.09+6.36=8.058.93+4.75-6.28+1.76=9.165.14+3.42-3.41+4.72=9.879.26+5.74-7.52+6.94=14.428.43+8.24-3.16+1.32=14.832.76+7.65-6.36+6.53=10.588.05+5.51-0.39+2.62=15.794.84+9.02-8.82+0.86=5.93.82+6.08-2.18+2.38=10.16.94+7.96-5.27+1.44=11.077.3+9.96-5.15+5.76=17.872.83+2.21-4.87+4.56=4.736.64+3.21-6.59+0.41=3.677.3+0.94-5.55+5.57=8.261.88+9.63-5.02+1.17=7.669.27+1.64-3.87+0.5=7.544.23+0.37-4.32+3.23=3.515.71+6.54-1.56+1.54=12.237.91+7.87-9.27+0.61=7.127.31+3.93-9.05+7.81=105.4+0.77-2.29+2.91=6.793.7+3.05-6.16+8.93=9.527.21+7.09-4.83+3.66=13.136.39+2.91-1.23+5.83=13.96.18+0.63-0.75+9.88=15.946.7+3.79-4.57-1.26=4.668.21+3.76-2.97-6.71=2.295.38+6.09-1.27-8.15=2.050.6+8.71-6.21-0.13=2.977.11+3.82-1.81-2.37=6.751.85+8.53-3.87-0.8=5.717.05+1.29-0.39-4.79=3.169.18+6.32-6.94-5.69=2.879.2+9.12-2.88-3.43=12.017.72+6.32-0.68-0.45=12.916.32+9.26-0.02-7.03=8.539.26+3.57-3.87-1.05=7.916.24+5.85-9.31-0.98=1.87.39+8.66-4.4-3.44=8.216.46+9.39-0.56-2.45=12.849.75+7.38-0.9-6.07=10.163+6.86-5.73-1.22=2.917.28+6.47-1.34-9.76=2.655.88+7.35-6.63-3.2=3.43.37+4.97-4.65-1.94=1.753.06+9.14-3.78-1.21=7.213.68+0.34-1.46-0.07=2.491.6+5.29-1.09-4.54=1.260.57+9.44-6.43-2.53=1.054.75+6.86-8.69-2.6=0.329.52+3.01-2.98-8.29=1.266.91+8.26-7.6-3.04=4.537.05+1.13-0.38-6.12=1.683.48+7.16-7.26-2.46=0.929.6+0.73-7.2-2.12=1.013.25+8.32-0.2-0.08=11.298.95+1.33-4.29-2.53=3.466.9+3.86-1.25-7.36=2.157.45+8.94-0.56-3.59=12.244.9+5.27-4.65-3.12=2.49.33+2.15-0.11-4.21=7.167.14+3.79-0.33-8.56=2.045.32+1.05-1.12-3.88=1.374.73+1.26-0.69-2.07=3.231.44+6.31-1.22-0.49=6.041.69+8.6-6.78-3.08=0.438.07+4.72-1.79-7.89=3.118.3+9.94-5.19-2.78=10.279.87+3.63-4.12-4.86=4.529.73+7.05-9.39-4.85=2.544.93+7.38-0.1-2.43=9.787.08+1.45-2.12-0.89=5.524.55+4.94-0.75-0.19=8.558.34+4.13-7.88-1.01=3.588.5+9.25-8.22-1.03=8.59.74+9.79-5.24-0.79=13.51.47+2.57-1.58-0.72=1.746.88+0.03-4.89-1.38=0.645.77+9.45-0.45-5.67=9.12.24-0.63+9.64+7.84=19.096.27-0.77+7.74+3.17=16.418.09-1.68+1.99+1.41=9.816.49-4.88+1.41+6.99=10.016.85-5.8+7.59+2.9=11.549.81-5.48+4.1+9.46=17.898.24-5.78+2.52+9.55=14.532.97-2.43+7.83+6.93=15.38.68-3.84+2.07+5.53=12.448.82-0.86+4.49+8.98=21.433.15-0.77+0.29+5.26=7.939.85-8.16+9.97+0.07=11.735.18-2.07+3.1+6.43=12.644.8-0.28+6.94+8.75=20.217.66-1.87+3.36+8.36=17.517.46-5.49+3.24+8.17=13.386.52-5.32+6.81+2.11=10.127.75-3+9.55+1.15=15.458.05-5.87+4.45+7.95=14.585-3.56+5.48+0.37=7.296.27-0.82+9.45+7.64=22.548.38-6.46+2.28+2.08=6.285.97-0.16+4.05+1.62=11.484.57-2.67+9.53+0.09=11.529.32-4.91+6.29+3.03=13.738.01-5.91+2.46+3.93=8.499.38-3.8+8.12+9.52=23.226.85-6.58+3.26+1.18=4.718.52-7.56+8.04+6.62=15.626.65-4.9+3.69+9.65=15.099.23-1.24+8.4+0.71=17.17.01-5.54+6.96+2.55=10.981.25-1.01+3.72+8=11.968.86-7.5+1.22+3.85=6.437.51-1.99+3.82+8.72=18.064.18-1.55+4.13+5.34=12.16.61-5.68+5.17+6.77=12.877.71-4.82+8.01+3.76=14.667.72-2.03+6.73+2.41=14.836.36-0.61+4.39+9.11=19.259.99-6.84+2.18+5.75=11.087.94-4.35+7.55+3.97=15.112.91-2.37+1.43+4.01=5.981.98-1.16+6.72+9.43=16.979.63-7.14+4.23+7.7=14.429.12-8.37+5.12+0.53=6.45.37-4.22+5.94+8.14=15.237.25-2.12+3.68+5.97=14.789.46-2.32+5.81+0.98=13.933.98-1.22+5.95+2.92=11.639.15-4.38+5.38+9.87=20.023.96-1.47+1.82+2.78=7.098.37-0.48+0.75+0.63=9.277.54-1.74+7.5+0.92=14.227.33-0.57+7.1-7.24=6.629.93-6.7+5.94-4.31=4.866.61-3.87+7.42-5.52=4.644.13-1.09+9.23-9.31=2.969.9-3.59+6.51-0.77=12.055.69-4.24+9.38-7.83=35.32-0.74+6.99-9.6=1.978.27-2.41+2.03-5.16=2.737.04-2.28+5.69-9.18=1.278.8-3.88+5.79-1.97=8.748.29-4.99+6.66-2.47=7.493.07-2.3+8.12-7.84=1.058.46-3.89+7.38-2.05=9.99.28-2.54+0.78-4.26=3.265.67-0.93+5.18-3.03=6.899.71-3.66+6.53-2.96=9.624.72-2.4+3.85-1.53=4.649.23-2.98+9.33-4.53=11.058.25-5+8.48-8.59=3.143.7-0.51+3.11-1.62=4.688.67-5.61+6.48-4.01=5.536.72-2.91+5.45-6.21=3.054.42-3.55+8.9-0.09=9.688.81-1.57+1.95-8.72=0.474.84-2.28+9.73-9.8=2.490.63-0.38+7.91-4.64=3.527.76-0.69+7.8-1.26=13.617.77-6.17+0.25-0.59=1.269.05-5.5+7.17-7.16=3.568.11-0.41+9.01-1.77=14.948.93-5.62+9.75-4.7=8.365.75-1.75+2.53-2.59=3.949.46-6.51+5.82-4.48=4.296.53-4.28+5.51-3.02=4.749.91-5.55+8.91-2.52=10.757.93-2.8+6.74-0.53=11.344.04-3.8+2.59-1.1=1.736.19-4.89+8.15-5.86=3.594.92-4.36+5.48-0.03=6.013.02-1.59+3.98-1.25=4.166.57-4.15+7