四年级数学（小数加减运算）计算题专项练习与答案汇编

四年级数学（小数加减运算）计算题专项练习与答案汇编2.02+2.44+0.98=8.67+7.89-9.63+4.67=7.42-3.97=7.84+3.69+4.49+8.08=7.3+1.13+0.75=5.07-4.68+8.18+5.6=7.5+4.43-0.6+8.36=3.53-1.25-1.08=4.87+0.81+9.65+9.14=4.87+6.62-2.26=9.86-1.27-4.45+0.39=8.13-3.09-2.34=2.82+2.61+4.6=8.19-6.29-0.7+0.26=8.95-3.63-0.73-2.63=6.97+7.53+1.18-9.93=9.67-4.62-1.5-3.23=3.95+8.97=5.75+0.89+3.58-1.65=7.12-0.9=1.57+3.05=8.65-0.88-6.21+3.29=1.91+0.81=7.99+0.71+3.52+5.29=4.56+5.44=8.83+8.91-4.51-0.11=4.19+9.04+2.86=9.92-8.62+1.65+8.04=8.39-6.01-0.06+9.87=7.09-5.26=1.18+9.89-0.56-8.86=9.9-4.56+8.63-2.35=7.99+1.76=5.18-0.63-0.09=1.8+5.95=4.88+5.76=7.27-1.24+5.96+9.45=1.8-1.58=7.14+8.03=7.41-1.7+5.4-1.08=4.13-0.64+4.25=7.65+7.1-4.21-3.29=4.5+3.71-1.04+6.52=0.42+0.09+6.56=7.9-7.08+7.86=5.15+6.46+7.84-5.31=6.63-1.4-0.96=8.37+4.23-5.13-4.35=3.27-0.41-0.5=2.83+9.3-8.09+3.77=8.54-0.69-3.34-2.91=3.02+3.92-1.78-1.58=4.7+5.14-7.45=5.9-1.64-2.17-1.98=8.21+1.97-1.18-2.44=3-2.26+0.79=8.08-1.24-3.27=2.74-0.44-2.08=7.9-1.77+3.93+1.85=7.74+7.48-0.09+4.75=3.64+9.6=2.67+9.29+1.77-2.17=6.64+9.56+9.89+7.96=5.43-0.7=9.23+9.39+8.41=8.19-6.16=8.03+3.27+5.13-1.5=3.69-0.8+8.45-4.3=6.55+0.54+4.53-4.75=0.81+6.84+3.96=5.16-1.7-1.85-0.47=7.4-0.82-4.05-1.7=8.58-5.07-1.94=4.69+0.63=5.22+9.42+5.05=4.18+9.64+0.58-8.47=1.25+6.73+9.3=9.43-1.95=6.81+3.17-2.84-3.56=7.21-5.6+8.82+4.28=3.99+7.36-0.84+7.29=8.94-4.17-0.99-3.19=9.68+7.77-6.64-7.31=8.91-3.44-1.25-1.67=2.35+7.19=8.76-0.53+3.91=9.66+3.43=4.28-0.41-1.67-0.57=8.59+8.49-1.63=8.89-1.85+1.59+4.67=9.13-1.62-1.78=6.33+2.19=7.82+0.53+9.81+3.65=8.84+6.75-9.28=2.33+6.91-4.85-3.43=9.35-7.32-1.61=5.57-1.27-3.57=3.63+5.01-1.36+4.56=8.39+4.05-1.77-0.37=3.85-0.41-1.93=3.13+4.19-1+0.94=6.85-0.09+9.22-1.69=8.29+2.44+2.45+2.71=4.52-0.48-0.62-0.3=1.38+5.22+6.65-0.03=9.39-0.63-2.09+7.94=3.9+6.4+4.94+9.23=3.18-0.42+6.17=3.74+4.67+1.23+3.68=3.51+3.48-1.21=9.54-6.57=8.24-6.44+0.55=9.7+3.34+8.18-5.25=1.84+2.9+3.14=2.75-1.06+3.18=9.76+4.24+4.2-2.43=5.99-3.02+4.14=9.18-2.82+1.38-7.42=4.94-0.75+7.85=4.88-3.33+5.81+7.53=4.15+3.13=8.01-6.68-0.12=8.79+9.2-3.51=8.93-4.71+3.26+2.42=5.95+8.58-2.33=9.2+3.2+6.67-5.02=3.61+1.2+7.54=7.06-6.49=9.22-5.69+1.61=6.44-1.79-2.48-0.6=8.24-1.69-2.77-1.72=9.69+7.55+0.08=5.41-0.55-1.28-2.73=9.75+8.49-0.68=3.28-0.39-2.4=6.3-0.81-1.6+7.69=3.59-0.77-2.31+2.76=9.06-1.36-3.11-3.95=8.43-1.41+7.75-6.97=8.06-1.15+7.12+6.9=8.09+0.48-0.47-6.54=9.26+1.03-4.2+3.95=5.91-5.57+5.49-4.07=8.66+5.22+6.93=2.71+1.46+9.21=2.69-2.11+1.37=8.06+1.48=2.66+8.32=1.22+6.58+6.71=9.63-4.34-4.35-0.32=8.02+5.49-6.97+7.28=2.73+6.2-5+9.97=0.03+3.67=3.41+9.77+3.48-9.64=9.34-3.76+5.33+6.92=9.77+1.02-0.19=7.89-3.6+1.02=4.23+6.32=0.03+7.92+3.69+1.95=0.03+2.96+4.33=9.35+2.73-8.39+0.99=5.26+7.12+9.98=7.24+3.38-1.03-2.43=8.44-0.66=8.59-1.91-0.14-1.42=6.73-3.17-2.84=0.26+5.61-1.31=5.85-4.11+9.66+0.47=4.61+6.87+9.82-4.94=9.36-1.06-0.93+7.65=9.84+0.29-3.01+9.11=9.67+9.01+5.23=5.06+7.84-6.78-4.16=8.08-2.69-2.58-0.92=2.5-1.17-0.45=7.55+0.89+8.93+7.16=1.86+6.52-3.57-2.08=7.81-0.23-1.48-3.06=8.15+8.43+3.1=6.71-1.04-0.53+5.12=6.38-4.46+5.08+9.87=1.5+1.99-0.58=9.27-0.68+4.48-2.51=7.79+2.73-9.07=4.39-0.93-1.55=8.49+9.87+7-5.33=1.92+5.5-0.23=8.65-6.58+3.63=8.19+5.57-3.71-4.27=5.4+4.33=8.85-5.04+0.7=5.27+1.05-3.08=8.35-0.66-3.82+1.8=3.32+0.07+8.67=5.11+7.13-9.83-2.12=9.72-8.21-0.49+7.73=1.48+2.54+1.36+0.65=5.6-5.03=8.4-2.61-0.79=6.38+4.39-9.59=2.91+0.2+0.45+6.83=9.34-0.81-7.55+0.77=6.24+2.78+1.35+9.16=7.22-3.17+1.33+5.29=8.3-3.01=6.6-1.51-0.56-3.11=7.05-1.44+8-3.95=9.17+6.59-4.85-0.62=7.44-0.84-5.1=6.86+1.72+4.51-9.68=8.5+8.91+3.74-1.66=7.42-6.33-0.08=8.44-6.48+3.5=7.36+8.21+0.76=7.34-2.5+6.56+4.42=6.32-3.54+1.92-0.78=5.23+0.89-2.1+2.08=0.7+8.65+3.77+9.71=5.92-2.9+8.28=9.57-4.67-3.66-1.01=9.35+7.69+7.71+0.58=6.42-1.49=3.44-3.16+6.84+4.66=5.92+0.6+0.36+6.73=8.54-3.6-1.47+9.5=5.82-2.39-1.01+6.44=7.48+0.22-3.41=6.11-0.54-1.46+6.39=6.42-4.06+8.93+6.24=0.93+9.52-7.03+7.57=8.67-1.29-0.6+1.9=5.37+5.38+9.9-0.82=7.74+7.54-5.28-2.83=9.56-0.6=7.25-1.17=6.1-3.3+1.45+3.65=8.39-6+8.48-9.04=1.24-0.92+0.53+0.82=0.97-0.53=6.81+3.07+8.23-0.69=8.92-7.9+0.18+1.14=8.85-2.83=9.42-4.29+8.62=9.14+6.39+9.92-2.74=7.28-1.27+2.41-5.61=7.48+8.19+6.14-6.18=6.7+4.52+7.9=2.24+5.87-5.16+4.33=3.16+0.87+2.47=6.56-2.45-2.33=1.43+3.39-2.13=7.24+1.37-3.15=2.86+7.4-7.29-0.92=4.22+7.49-2.95-2.84=4.21-3.04=4.49+9.43-0.48+2.53=6.34-2.17+4.93=6.09-2.33+1.87+7.32=9.03-1.41+9.9+3.96=7.51-0.38-6.27+8.17=1.28-0.62+8.37-6.48=6.19-5.17+6.28=2.71+1.33=8.25-3.35-0.82-1.29=9.82+5.3-5.13+4.21=9.17+3.76-7.58=5.77-2.9+6.84-4.56=8.29-0.34-3.44=5.05+8.6=9.07-7.21+8.74+8.38=2.14+9.43+1.25-5.65=8.63-1.6-2.64+1.65=8.28-5.38+2.64=9.38-1.7-4.25=1.48+6.5+8.97=8.2-1.2=6.17-3.96-0.43+1.77=6.9-1.01=7.38+6.72-4.88-0.56=9.42-9.3+9.01+4.36=8.73-5.46+5.7-5.88=9.43+4.97-1.05=3.35+9.29-8.32=7.66-4.8=6.34-3.37-1.91=3.14-0.29+5.9=1.7+8.79+2.09=7.01-2.14+2.07=3.54-0.97+1.16-3.09=9.78-9.08+1.56=9.26+5.86-3.98-7.31=3.75-0.6+8.63+6.76=7.86+5.42-1.69-4.7=6.87-0.24-3.07-1.75=6.73+0.08+9.91+5.8=9.55+4.17-2.96-4.78=1.96+6.13-2.3-0.89=4.76+8.93+8.48+6.6=4.4+7.46-3.83-1.25=9.04-1.44=7.13+1.29+0.32+9.35=2.24+5.24+4.3=2.81+4.12-4.28-0.63=1.47+8.08+5.28=6.57+2.05-0.85=5.36-2.89+1.29=7.2+1.54-8.09+6.96=8.88-1.48-1.53+6.53=8.49+3.75+5.79+7.74=5.04-0.19+7.73=8.07-4.16+3.01+5.23=3.7+3.76-1.52=2.14-1.65-0.34=6.68+7.48+3.65=9.69-0.58-8.73+9.1=7.05-4.72+5.57-6.19=1.47+3.1=9.93-0.17-3.62=3.21+1.23-2.45+7.72=9.43-4.57+2.93=7.7+4.58-6.65+7.73=1.16-0.77+8+9.98=0.56+5.78=5.76+1.03+0.22=9.47-2.63-4.24=5.28-2.46+7.44-9.25=8.24-1.17-5.77-0.44=7.21+1.56-3.52=2.08+8.15-8.18=2.07+7.47-2.08+3.01=3.86+5.68+2.15=9.4+1.66+2.3=3.77+3.36=8.8+1.78-4.41+8.61=6.92-1.87=8.65+5.72-7.57+3.35=1.77+6.3+0.64+2.25=9.91+6.93+9.64-9.3=9.75-3.32+2.82=3.16+5.21+6.71=4.27-0.22+5.99=0.04+1.5+1.51=5.44-2.85=3.87-0.7+9.45+3.9=6.81+3.43+7.85+5.36=5.45-2.27-0.68+9.23=6.85+4.54+3.16-2.02=0.86+4.16+4.85-5.64=6.08+0.07-3.91+4.48=7.52-3.88+8.19-8.27=8.22+8.31+8.9-8.78=0.34+3.87+6.71-2.45=7.75+7.69=9.25-5.8+7.52-2.91=9.11-5.48+2.18=3.74+9.46-3.23-1.13=3.06+5.22-4.73=2.35+0.68-1.34=8.55-2.21-1.21+5.19=8.37-0.76+3.64-6.65=7.18-1.95+7.13-2=9.47-2.7-4.21=7.68-1.86+9.98+0.67=9.74+8.54=9.58-8.41+2.73=2.39+3.52=6.64-1.09-4.07-0.44=7.38+3.57+6.32-2.67=6.22-5.31=6.65-0.74+7.78+5.65=7.17-4.69+7.89=9.17-5.45-1.61+9.6=7.92-2.43+9.05+1.04=8.18-0.02-4.44-2.54=4.42+3.58+0.04+4.16=6.49+4.04+0.46-9.13=8.56+9.45+4.05+1.83=8.12-3.73-0.27+9.03=4.52+9.75-6.75=8.81-5.96-2.09-0.05=8.65-4.81-0.53=7.01+6.92-3.5+3.33=7.39-3.35-0.78-1.38=6.16+2.27-2.77=8.28-1.73+8.62-2.65=4.34-2.41+5.17-2.77=8.89-6.5-1.09=5.3-2.13+3.3+4.15=1.28+2.42+8.9-0.51=4.97-3.52+8.27-0.04=9.38-6.07+6.05+9.48=9.45+8.92+2.98=5.77+4.21-6.7-0.53=2.98-0.63=9.84-8.06-1.68+1.41=3.77+7.62+1.66+7.45=6.45-3.25=3.92-2.26-0.64-0.26=5.47-0.99-1.61-1.12=9.47-5.99+9.45=7.64-2.23-4.32=6.39-2.13-2.93=8.77-1.67-0.38-5.88=3.2+9.56+7.33+3.17=9.97-6.42+3.2-4.16=4.35+4.54-8.63=1.73+7.36+3.08=8.69-3.59+3.84+5.68=9.94-6.52-2.22-1.05=7.58-0.44-3.76=5.5+3.26-5.46+6.05=5.64-4.44=3.33+3.18-2.99+5.21=8.67-0.08-1.89-3.62=5.82-3.52-1.16+8.22=9.46-5.6-2.18+7.14=9.61+9.89-8.35=4.63+1.59-4.45+2.24=9.12+5.16-2.44-0.43=7.29+2.51+4.05-4.59=7.2-6.35=7.35+5.12=9.32-7.69-1.11+6=6.45-0.17-3.86+3.94=8.2-6.59-0.31=2.59+8.97-9.11-1.49=8.85-3.75-4.22-0.34=7.61-0.19-0.65+2.99=7.28-0.65=2.87+4.18-0.58=7.84-3.12=9.91-0.16+9.8-1.16=5.37+7.46-0.5-4.16=7.89-1.76-1.06-1.23=3.17-1.45+6.28+4.91=8.77+7.69-6.23+8.92=9.41+9.77+1.47=8.35+8.38-6.93+0.04=8.19-0.65+0.79-5.87=3.35-1.49+8.09-0.53=1.95+3.95+2.82=9.79-0.04-0.54-6.57=6.33+7.67-2.87-3.18=9.16-1.62+4.75-2.2=4.96+4.19-1.06=5.85+2.65-4.45+6.83=8.72-1.15-6.06+6.2=2.05-1.34+7.24-1.66=8.69-4.89+0.5=8.04-3.51=3.85+4.21-2.18=4.92-1.45+2.93-2.73=4.61-0.35+1.42=8.99-4.4-1.39-1.33=9.84+7.45+7.12+0.12=7.59+4.65-5.4-1.25=0.75+9.32+5.72=7.17-5.01-1.81=8.65-3.63=6.85+1.02-2.01-5.08=8+4.68+5.67-8.55=1.47+0.72-0.77+8.53=4.41-3.85+9.97=9.05+6.05-3.97-9.3=5.7-1.87-2.13=5.5+8.39+0.51-0.18=8.54-3.24-4.63+4.42=6.26+4.25-0.14+7.87=5.96+6.78=9.43-6.53+4.12+4.58=7.59+6.21-7=6.99+9.84-3.97+2.29=5.44+6.27+7.39+8.4=6.59-0.19-2.46-1.75=0.36+2.92=9.57-6.14+6.08-9.07=9.81-1.52-6.5=8.67+6.53+6.2-3.98=7.54-1.68=4.51-1.86+5.06=8.52+9.85+3.24=1.48+5.59-6.77+1.61=5+8.24-2.33=8.18-2.13=4.71-2.6+4.42=9.99-4.01+0.46+4.46=3.23-1.84=1.36+4.19-4.51-0.24=7.16-0.57+5.2+1.6=6.8+3.12=2.43+8.01-5.39-1.97=6.59-6.09+8.73+9.89=9.66-1.12+0.57-2.54=3.49+5.88+7.54-8.63=0.43+6.68+2.6+3.11=1.04+8.46+6.4=4.35+5.44=7.82+2.99-8.06+1.12=6.99-3-2.43=0.15+7.83-5.25=9.15-5.12-2.43=5-2.36-0.58-0.55=2.7-1.31-1.06+6.71=1.63+1.39=4.16+5.17-6.47+0.28=1.35+4.06-1.63+0.06=8.97-1.67-5.4-1.13=0.89+1.18+4.11=7.73-1.61-0.18=3.39+2.14+8.62+5.91=3.04+8.36=1.71+6.63-3.92-0.61=4.22-1.81+5.56=1.55+6.96+0.75=8-4.26+6.79+3.47=9.6+2.37-1.12=3.28+8.16+7.87-5.91=4.56+2.08-1.24+0.19=7.41-4.6+7.97=8.63+9.67=9.69-4.84+8.88-7.39=7.56-1.25-1.29-1.6=1.03+8.59+2.94+2.01=8.51+4.67+1.69-1.6=7.5+2.82-4.28=9.19-0.5-3.78+3.3=5.84-3.86+1.63=7.04+5.31+2.91-9.15=7.13-6.67+6.53-0.36=4.03+9.28-8.84+9.83=9.53-5.04-4.02=4.84+4.67-1.68=8.01-6.24+6.39+7.27=7.4-6.55+6.29=9.22-2.86+2.92-2.78=4.88-2.31+3.26-2.42=1.32+5.32-3.51+0.25=6.09+3.04+9.26-4.95=7.84+6.86-1.44=7.48+8.92=3.45+5.84-8.92=8.71-2.3-1.55-0.92=7.77-6.19-0.13=0.93+6.16+1.14+0.78=5.57+1.12-4.47=5.46+3.72=1.37+7.93-0.29=8.9-7.14+6.5=7.94+0.03+7.6-4.75=6.92+0.15-5.84+3.4=6.54-5.02-0.36+6.13=6.08+5.58-8.67+6.88=3.9+2.75+8.37+0.07=7.71+5.06+8.03-0.91=3.87-1.56+7.12-0.6=3.95+1.59-2.69+9=8.76-7.27+3.96+6.63=7.79-7.52+8.22-6.14=9.5-1.66+6.45=8.17-0.47+5.96+5.26=1.11+7.86-2.4-2.93=3.54+8.63+2.02=1.24+7.28=2.85+1.06+6-5.69=7.5+1.12+5.15+7.79=4.82+7.14-4+1.76=9.16-2.77-2.87-0.76=9.92-8.04+5.92=6.09+1.21+1.96+7.02=5.75+4.64-7.5-0.66=3.61+9.7+4.21=1.19+6.56+1.24+5.09=5.46-1.22=9.48-1.24-6.36=5.47-2.85-2.27=5.31-1.26+3.21=3.3+7.38+4.35=7.01-2.9-0.78-1.11=4.58+7.5-2.59+4.92=6.68+6.93=0.31+9.63-6.17-1.64=7.18-0.03-0.56+1.4=2.2-1.98=7.45+9.33-2.55=9.2-1.11+5.19-8.52=2.09+0.59+2.88+5.73=4-2.22=8.44-3.59-3.48=1.13+6.69-3.01+0.95=7.9+1.33+6.2-7.67=7.88+1.68-3.9+1.54=8.26-7.09=1.86+3.56+8.85-6.1=3.02+6.09+0.21+4.17=5.17-4.82+5.51=9.88-7.04-0.69+8.29=4.21-0.11=9.59-3.55-0.3-5.15=7.14-6.75+8.42=9.7-1.65-3.34-2.95=4.3-0.39-1+9.03=6.7+9.57-2.06=9.06-0.56-5.88+6.66=9.07+6.57+9.69=3.51+6.79-4.62-5.4=1.77+1.72+6.49=6.83+6.55+8.43+5.84=7.66-2+4.29=9.26+0.85-5.19+4.65=7.65+2.48=6.47+7.55-5.42+7.37=8.55-6.94+1.39+8.34=5.48+9.61+4.46+1.51=8.18-3.36-0.92=8.79-3.53+1.59=6.63+2.27+0.18+3.51=9.54-4.42-2.97=9.72-7.65+1.72-3.18=7.56+4.17-4.03=7.65+5.39+5.38-0.93=3.02-2.75=9.75+5.8+7.04+6.88=8.68+2.05-7.94=3.42-0.25=7.09-4.3+0.6+8.77=4.48-0.37-0.56=8.73+0.31=3.5+8.14+3.3+5.28=7.69+3.7-3.48-7.31=9.38-5.28-2.21=0.41+6.34=9.36-2.68-4.74+3.66=7.8-2.49-0.36=1.97+3.65+1.47+3.76=2.24+1.59+1.56-3.17=6.7+7.83+1.96+5.24=8.77-5.33=9.62+0.74-7.55-0.7=2.56+5.9-6.99=9.44-4.6=2.82+8.7-0.96-1.71=7.68-5.7+4.16=2.12+5.69+3.3+2.34=3.61-1.43+1.03=5.61-2.79+3.73-5.95=7.32-6.19=4.23-2.36+7.47+9.11=1.61+7+4-4.04=6.56+7.78-5.32-5.99=9.83-2.21-0.94+9.56=9.09-5.93=8.55-2.84-2.4=6.89+3.76-0.09-6.59=0.19+6.76-6.66=8.55+1.69+1.79-9.12=6.32+5.81-2.69=9.77-6.31-2.37+4.95=9.81+1.86-9.79+6.72=9.08-4.09+3.6-8.23=2.5-1.03-0.82=2.88+1.97=7.99+7.12-8.02-4.29=6.82-6.72+8.2=8.59-1.26-1.43-5.77=2.69+7.11+6.03=6.01+8.81-5.76-7.92=7.27-3.77+8.08-7.35=8.7-7.36+3.67-0.75=3.5+4.82=8.68+4.34+4.16-1.92=7.35-1.64+4.16+6.02=8.01+9.32+9.72+1.85=9.74-2.86-3.87-1.65=5.93-4.38+7.3-6.36=6.99-1.08-0.67+8.96=5.5+0.82+1.13+8.56=6.75-5.88+6.74-3.29=8.28+1.3+1.71-1.97=3.59+6.3=8.18-2.42-0.36=4.21+3.22+9.04+8.1=5.51-1.96=9.94-0.36-3.54-3.08=7.28-2.5=5.99-2.38+7.78+0.42=6.09+3.16+8.94=4.95-3.1=9.69-7.27-1.1-0.53=7.6-4.97+7.78=4.78-1.26+6.06+7.51=9.32+1.41+8.88+8.57=1.87+5.22+0.32=5.11-4.79+9.82+2.71=7.74-4.19+3.2+2.51=7.83-6.17-0.14+7=8.94-4.14-1.69+7.71=8.24-2.95=9.5-2.6+7.68-0.13=8.2-2.01-4.16+9.77=0.37+1.87+4.06=1.4+9.3+4.53-4.24=5.95+1.26+3.67+2.7=5.15-4.25+6.09-5.96=7.11+0.47=9.11-8.54-0.09+3.36=9.31+4.64-6.2=6.99-6.29-0.22+0.06=8.96-1.42-4.35=9.98+9.85-0.68+3.23=3.91-3.68+4.04+9.37=1.31+2.42=7.28-2.62+6.37+0.76=2.97+3.77=7.52-6.55+8.41-8.94=4.02-2.89+1.89-0.16=3.11+6.33=8.73-1.12-1.28-0.87=3.98-0.45-1.61-1.57=5.69+5.58+6.16-6.6=7.42-0.8-5.55+3.16=0.27+4.54-0.05+9.37=2.32+2.46=2.87-1.22-1.42+9.61=4+7.05-5.6-0.38=6.76-4.08+3.44=3.75-2.87=4.36+5.6+9.29-2.8=3.57+3.32=9-4.89-3.95+1.2=6.18+3.94+5.42+5.4=4.97-2.3-0.24+8.71=9.63+3.02-3.48-7.68=1.15+2.92-0.88-0.31=4.97+0.43+4.73-8.77=6.85-0.78-2.48-2.07=7.09+5.76=5.75+8.85+6.39+3.73=9.94-1.19+5.84+3.42=8.68-7.5=9.33-0.46-3.65-2.39=2.68+4.99-6.74=9.58-0.25-6.64-0.43=4.09+7.61+7.5-4.1=8.2-4.62+0.76+7.46=8.57+1.5+8.31=6.55+9.7=5.5-0.24+4.6-6.51=4.35+2.72+6.96=9.84+5.68-4.39=6.59-6+5.78-3.89=0.59+2.67+4.82+8.93=1.2+3.21-3.79-0.06=6.34-0.51=6.9+5.97=6.35-0.45-0.81+1.47=2.92+3.34+7.24=参考答案2.02+2.44+0.98=5.448.67+7.89-9.63+4.67=11.67.42-3.97=3.457.84+3.69+4.49+8.08=24.17.3+1.13+0.75=9.185.07-4.68+8.18+5.6=14.177.5+4.43-0.6+8.36=19.693.53-1.25-1.08=1.24.87+0.81+9.65+9.14=24.474.87+6.62-2.26=9.239.86-1.27-4.45+0.39=4.538.13-3.09-2.34=2.72.82+2.61+4.6=10.038.19-6.29-0.7+0.26=1.468.95-3.63-0.73-2.63=1.966.97+7.53+1.18-9.93=5.759.67-4.62-1.5-3.23=0.323.95+8.97=12.925.75+0.89+3.58-1.65=8.577.12-0.9=6.221.57+3.05=4.628.65-0.88-6.21+3.29=4.851.91+0.81=2.727.99+0.71+3.52+5.29=17.514.56+5.44=108.83+8.91-4.51-0.11=13.124.19+9.04+2.86=16.099.92-8.62+1.65+8.04=10.998.39-6.01-0.06+9.87=12.197.09-5.26=1.831.18+9.89-0.56-8.86=1.659.9-4.56+8.63-2.35=11.627.99+1.76=9.755.18-0.63-0.09=4.461.8+5.95=7.754.88+5.76=10.647.27-1.24+5.96+9.45=21.441.8-1.58=0.227.14+8.03=15.177.41-1.7+5.4-1.08=10.034.13-0.64+4.25=7.747.65+7.1-4.21-3.29=7.254.5+3.71-1.04+6.52=13.690.42+0.09+6.56=7.077.9-7.08+7.86=8.685.15+6.46+7.84-5.31=14.146.63-1.4-0.96=4.278.37+4.23-5.13-4.35=3.123.27-0.41-0.5=2.362.83+9.3-8.09+3.77=7.818.54-0.69-3.34-2.91=1.63.02+3.92-1.78-1.58=3.584.7+5.14-7.45=2.395.9-1.64-2.17-1.98=0.118.21+1.97-1.18-2.44=6.563-2.26+0.79=1.538.08-1.24-3.27=3.572.74-0.44-2.08=0.227.9-1.77+3.93+1.85=11.917.74+7.48-0.09+4.75=19.883.64+9.6=13.242.67+9.29+1.77-2.17=11.566.64+9.56+9.89+7.96=34.055.43-0.7=4.739.23+9.39+8.41=27.038.19-6.16=2.038.03+3.27+5.13-1.5=14.933.69-0.8+8.45-4.3=7.046.55+0.54+4.53-4.75=6.870.81+6.84+3.96=11.615.16-1.7-1.85-0.47=1.147.4-0.82-4.05-1.7=0.838.58-5.07-1.94=1.574.69+0.63=5.325.22+9.42+5.05=19.694.18+9.64+0.58-8.47=5.931.25+6.73+9.3=17.289.43-1.95=7.486.81+3.17-2.84-3.56=3.587.21-5.6+8.82+4.28=14.713.99+7.36-0.84+7.29=17.88.94-4.17-0.99-3.19=0.599.68+7.77-6.64-7.31=3.58.91-3.44-1.25-1.67=2.552.35+7.19=9.548.76-0.53+3.91=12.149.66+3.43=13.094.28-0.41-1.67-0.57=1.638.59+8.49-1.63=15.458.89-1.85+1.59+4.67=13.39.13-1.62-1.78=5.736.33+2.19=8.527.82+0.53+9.81+3.65=21.818.84+6.75-9.28=6.312.33+6.91-4.85-3.43=0.969.35-7.32-1.61=0.425.57-1.27-3.57=0.733.63+5.01-1.36+4.56=11.848.39+4.05-1.77-0.37=10.33.85-0.41-1.93=1.513.13+4.19-1+0.94=7.266.85-0.09+9.22-1.69=14.298.29+2.44+2.45+2.71=15.894.52-0.48-0.62-0.3=3.121.38+5.22+6.65-0.03=13.229.39-0.63-2.09+7.94=14.613.9+6.4+4.94+9.23=24.473.18-0.42+6.17=8.933.74+4.67+1.23+3.68=13.323.51+3.48-1.21=5.789.54-6.57=2.978.24-6.44+0.55=2.359.7+3.34+8.18-5.25=15.971.84+2.9+3.14=7.882.75-1.06+3.18=4.879.76+4.24+4.2-2.43=15.775.99-3.02+4.14=7.119.18-2.82+1.38-7.42=0.324.94-0.75+7.85=12.044.88-3.33+5.81+7.53=14.894.15+3.13=7.288.01-6.68-0.12=1.218.79+9.2-3.51=14.488.93-4.71+3.26+2.42=9.95.95+8.58-2.33=12.29.2+3.2+6.67-5.02=14.053.61+1.2+7.54=12.357.06-6.49=0.579.22-5.69+1.61=5.146.44-1.79-2.48-0.6=1.578.24-1.69-2.77-1.72=2.069.69+7.55+0.08=17.325.41-0.55-1.28-2.73=0.859.75+8.49-0.68=17.563.28-0.39-2.4=0.496.3-0.81-1.6+7.69=11.583.59-0.77-2.31+2.76=3.279.06-1.36-3.11-3.95=0.648.43-1.41+7.75-6.97=7.88.06-1.15+7.12+6.9=20.938.09+0.48-0.47-6.54=1.569.26+1.03-4.2+3.95=10.045.91-5.57+5.49-4.07=1.768.66+5.22+6.93=20.812.71+1.46+9.21=13.382.69-2.11+1.37=1.958.06+1.48=9.542.66+8.32=10.981.22+6.58+6.71=14.519.63-4.34-4.35-0.32=0.628.02+5.49-6.97+7.28=13.822.73+6.2-5+9.97=13.90.03+3.67=3.73.41+9.77+3.48-9.64=7.029.34-3.76+5.33+6.92=17.839.77+1.02-0.19=10.67.89-3.6+1.02=5.314.23+6.32=10.550.03+7.92+3.69+1.95=13.590.03+2.96+4.33=7.329.35+2.73-8.39+0.99=4.685.26+7.12+9.98=22.367.24+3.38-1.03-2.43=7.168.44-0.66=7.788.59-1.91-0.14-1.42=5.126.73-3.17-2.84=0.720.26+5.61-1.31=4.565.85-4.11+9.66+0.47=11.874.61+6.87+9.82-4.94=16.369.36-1.06-0.93+7.65=15.029.84+0.29-3.01+9.11=16.239.67+9.01+5.23=23.915.06+7.84-6.78-4.16=1.968.08-2.69-2.58-0.92=1.892.5-1.17-0.45=0.887.55+0.89+8.93+7.16=24.531.86+6.52-3.57-2.08=2.737.81-0.23-1.48-3.06=3.048.15+8.43+3.1=19.686.71-1.04-0.53+5.12=10.266.38-4.46+5.08+9.87=16.871.5+1.99-0.58=2.919.27-0.68+4.48-2.51=10.567.79+2.73-9.07=1.454.39-0.93-1.55=1.918.49+9.87+7-5.33=20.031.92+5.5-0.23=7.198.65-6.58+3.63=5.78.19+5.57-3.71-4.27=5.785.4+4.33=9.738.85-5.04+0.7=4.515.27+1.05-3.08=3.248.35-0.66-3.82+1.8=5.673.32+0.07+8.67=12.065.11+7.13-9.83-2.12=0.299.72-8.21-0.49+7.73=8.751.48+2.54+1.36+0.65=6.035.6-5.03=0.578.4-2.61-0.79=56.38+4.39-9.59=1.182.91+0.2+0.45+6.83=10.399.34-0.81-7.55+0.77=1.756.24+2.78+1.35+9.16=19.537.22-3.17+1.33+5.29=10.678.3-3.01=5.296.6-1.51-0.56-3.11=1.427.05-1.44+8-3.95=9.669.17+6.59-4.85-0.62=10.297.44-0.84-5.1=1.56.86+1.72+4.51-9.68=3.418.5+8.91+3.74-1.66=19.497.42-6.33-0.08=1.018.44-6.48+3.5=5.467.36+8.21+0.76=16.337.34-2.5+6.56+4.42=15.826.32-3.54+1.92-0.78=3.925.23+0.89-2.1+2.08=6.10.7+8.65+3.77+9.71=22.835.92-2.9+8.28=11.39.57-4.67-3.66-1.01=0.239.35+7.69+7.71+0.58=25.336.42-1.49=4.933.44-3.16+6.84+4.66=11.785.92+0.6+0.36+6.73=13.618.54-3.6-1.47+9.5=12.975.82-2.39-1.01+6.44=8.867.48+0.22-3.41=4.296.11-0.54-1.46+6.39=10.56.42-4.06+8.93+6.24=17.530.93+9.52-7.03+7.57=10.998.67-1.29-0.6+1.9=8.685.37+5.38+9.9-0.82=19.837.74+7.54-5.28-2.83=7.179.56-0.6=8.967.25-1.17=6.086.1-3.3+1.45+3.65=7.98.39-6+8.48-9.04=1.831.24-0.92+0.53+0.82=1.670.97-0.53=0.446.81+3.07+8.23-0.69=17.428.92-7.9+0.18+1.14=2.348.85-2.83=6.029.42-4.29+8.62=13.759.14+6.39+9.92-2.74=22.717.28-1.27+2.41-5.61=2.817.48+8.19+6.14-6.18=15.636.7+4.52+7.9=19.122.24+5.87-5.16+4.33=7.283.16+0.87+2.47=6.56.56-2.45-2.33=1.781.43+3.39-2.13=2.697.24+1.37-3.15=5.462.86+7.4-7.29-0.92=2.054.22+7.49-2.95-2.84=5.924.21-3.04=1.174.49+9.43-0.48+2.53=15.976.34-2.17+4.93=9.16.09-2.33+1.87+7.32=12.959.03-1.41+9.9+3.96=21.487.51-0.38-6.27+8.17=9.031.28-0.62+8.37-6.48=2.556.19-5.17+6.28=7.32.71+1.33=4.048.25-3.35-0.82-1.29=2.799.82+5.3-5.13+4.21=14.29.17+3.76-7.58=5.355.77-2.9+6.84-4.56=5.158.29-0.34-3.44=4.515.05+8.6=13.659.07-7.21+8.74+8.38=18.982.14+9.43+1.25-5.65=7.178.63-1.6-2.64+1.65=6.048.28-5.38+2.64=5.549.38-1.7-4.25=3.431.48+6.5+8.97=16.958.2-1.2=76.17-3.96-0.43+1.77=3.556.9-1.01=5.897.38+6.72-4.88-0.56=8.669.42-9.3+9.01+4.36=13.498.73-5.46+5.7-5.88=3.099.43+4.97-1.05=13.353.35+9.29-8.32=4.327.66-4.8=2.866.34-3.37-1.91=1.063.14-0.29+5.9=8.751.7+8.79+2.09=12.587.01-2.14+2.07=6.943.54-0.97+1.16-3.09=0.649.78-9.08+1.56=2.269.26+5.86-3.98-7.31=3.833.75-0.6+8.63+6.76=18.547.86+5.42-1.69-4.7=6.896.87-0.24-3.07-1.75=1.816.73+0.08+9.91+5.8=22.529.55+4.17-2.96-4.78=5.981.96+6.13-2.3-0.89=4.94.76+8.93+8.48+6.6=28.774.4+7.46-3.83-1.25=6.789.04-1.44=7.67.13+1.29+0.32+9.35=18.092.24+5.24+4.3=11.782.81+4.12-4.28-0.63=2.021.47+8.08+5.28=14.836.57+2.05-0.85=7.775.36-2.89+1.29=3.767.2+1.54-8.09+6.96=7.618.88-1.48-1.53+6.53=12.48.49+3.75+5.79+7.74=25.775.04-0.19+7.73=12.588.07-4.16+3.01+5.23=12.153.7+3.76-1.52=5.942.14-1.65-0.34=0.156.68+7.48+3.65=17.819.69-0.58-8.73+9.1=9.487.05-4.72+5.57-6.19=1.711.47+3.1=4.579.93-0.17-3.62=6.143.21+1.23-2.45+7.72=9.719.43-4.57+2.93=7.797.7+4.58-6.65+7.73=13.361.16-0.77+8+9.98=18.370.56+5.78=6.345.76+1.03+0.22=7.019.47-2.63-4.24=2.65.28-2.46+7.44-9.25=1.018.24-1.17-5.77-0.44=0.867.21+1.56-3.52=5.252.08+8.15-8.18=2.052.07+7.47-2.08+3.01=10.473.86+5.68+2.15=11.699.4+1.66+2.3=13.363.77+3.36=7.138.8+1.78-4.41+8.61=14.786.92-1.87=5.058.65+5.72-7.57+3.35=10.151.77+6.3+0.64+2.25=10.969.91+6.93+9.64-9.3=17.189.75-3.32+2.82=9.253.16+5.21+6.71=15.084.27-0.22+5.99=10.040.04+1.5+1.51=3.055.44-2.85=2.593.87-0.7+9.45+3.9=16.526.81+3.43+7.85+5.36=23.455.45-2.27-0.68+9.23=11.736.85+4.54+3.16-2.02=12.530.86+4.16+4.85-5.64=4.236.08+0.07-3.91+4.48=6.727.52-3.88+8.19-8.27=3.568.22+8.31+8.9-8.78=16.650.34+3.87+6.71-2.45=8.477.75+7.69=15.449.25-5.8+7.52-2.91=8.069.11-5.48+2.18=5.813.74+9.46-3.23-1.13=8.843.06+5.22-4.73=3.552.35+0.68-1.34=1.698.55-2.21-1.21+5.19=10.328.37-0.76+3.64-6.65=4.67.18-1.95+7.13-2=10.369.47-2.7-4.21=2.567.68-1.86+9.98+0.67=16.479.74+8.54=18.289.58-8.41+2.73=3.92.39+3.52=5.916.64-1.09-4.07-0.44=1.047.38+3.57+6.32-2.67=14.66.22-5.31=0.916.65-0.74+7.78+5.65=19.347.17-4.69+7.89=10.379.17-5.45-1.61+9.6=11.717.92-2.43+9.05+1.04=15.588.18-0.02-4.44-2.54=1.184.42+3.58+0.04+4.16=12.26.49+4.04+0.46-9.13=1.868.56+9.45+4.05+1.83=23.898.12-3.73-0.27+9.03=13.154.52+9.75-6.75=7.528.81-5.96-2.09-0.05=0.718.65-4.81-0.53=3.317.01+6.92-3.5+3.33=13.767.39-3.35-0.78-1.38=1.886.16+2.27-2.77=5.668.28-1.73+8.62-2.65=12.524.34-2.41+5.17-2.77=4.338.89-6.5-1.09=1.35.3-2.13+3.3+4.15=10.621.28+2.42+8.9-0.51=12.094.97-3.52+8.27-0.04=9.689.38-6.07+6.05+9.48=18.849.45+8.92+2.98=21.355.77+4.21-6.7-0.53=2.752.98-0.63=2.359.84-8.06-1.68+1.41=1.513.77+7.62+1.66+7.45=20.56.45-3.25=3.23.92-2.26-0.64-0.26=0.765.47-0.99-1.61-1.12=1.759.47-5.99+9.45=12.937.64-2.23-4.32=1.096.39-2.13-2.93=1.338.77-1.67-0.38-5.88=0.843.2+9.56+7.33+3.17=23.269.97-6.42+3.2-4.16=2.594.35+4.54-8.63=0.261.73+7.36+3.08=12.178.69-3.59+3.84+5.68=14.629.94-6.52-2.22-1.05=0.157.58-0.44-3.76=3.385.5+3.26-5.46+6.05=9.355.64-4.44=1.23.33+3.18-2.99+5.21=8.738.67-0.08-1.89-3.62=3.085.82-3.52-1.16+8.22=9.369.46-5.6-2.18+7.14=8.829.61+9.89-8.35=11.154.63+1.59-4.45+2.24=4.019.12+5.16-2.44-0.43=11.417.29+2.51+4.05-4.59=9.267.2-6.35=0.857.35+5.12=12.479.32-7.69-1.11+6=6.526.45-0.17-3.86+3.94=6.368.2-6.59-0.31=1.32.59+8.97-9.11-1.49=0.968.85-3.75-4.22-0.34=0.547.61-0.19-0.65+2.99=9.767.28-0.65=6.632.87+4.18-0.58=6.477.84-3.12=4.729.91-0.16+9.8-1.16=18.395.37+7.46-0.5-4.16=8.177.89-1.76-1.06-1.23=3.843.17-1.45+6.28+4.91=12.918.77+7.69-6.23+8.92=19.159.41+9.77+1.47=20.658.35+8.38-6.93+0.04=9.848.19-0.65+0.79-5.87=2.463.35-1.49+8.09-0.53=9.421.95+3.95+2.82=8.729.79-0.04-0.54-6.57=2.646.33+7.67-2.87-3.18=7.959.16-1.62+4.75-2.2=10.094.96+4.19-1.06=8.095.85+2.65-4.45+6.83=10.888.72-1.15-6.06+6.2=7.712.05-1.34+7.24-1.66=6.298.69-4.89+0.5=4.38.04-3.51=4.533.85+4.21-2.18=5.884.92-1.45+2.93-2.73=3.674.61-0.35+1.42=5.688.99-4.4-1.39-1.33=1.879.84+7.45+7.12+0.12=24.537.59+4.65-5.4-1.25=5.590.75+9.32+5.72=15.797.17-5.01-1.81=0.358.65-3.63=5.026.85+1.02-2.01-5.08=0.788+4.68+5.67-8.55=9.81.47+0.72-0.77+8.53=9.954.41-3.85+9.97=10.539.05+6.05-3.97-9.3=1.835.7-1.87-2.13=1.75.5+8.39+0.51-0.18=14.228.54-3.24-4.63+4.42=5.096.26+4.25-0.14+7.87=18.245.96+6.78=12.749.43-6.53+4.12+4.58=11.67.59+6.21-7=6.86.99+9.84-3.97+2.29=15.155.44+6.27+7.39+8.4=27.56.59-0.19-2.46-1.75=2.190.36+2.92=3.289.57-6.14+6.08-9.07=0.449.81-1.52-6.5=1.798.67+6.53+6.2-3.98=17.427.54-1.68=5.864.51-1.86+5.06=7.718.52+9.85+3.24=21.611.48+5.59-6.77+1.61=1.915+8.24-2.33=10.918.18-2.13=6.054.71-2.6+4.42=6.539.99-4.01+0.46+4.46=10.93.23-1.84=1.391.36+4.19-4.51-0.24=0.87.16-0.57+5.2+1.6=13.396.8+3.12=9.922.43+8.01-5.39-1.97=3.086.59-6.09+8.73+9.89=19.129.66-1.12+0.57-2.54=6.573.49+5.88+7.54-8.63=8.280.43+6.68+2.6+3.11=12.821.04+8.46+6.4=15.94.35+5.44=9.797.82+2.99-8.06+1.12=3.876.99-3-2.43=1.560.15+7.83-5.25=2.739.15-5.12-2.43=1.65-2.36-0.58-0.55=1.512.7-1.31-1.06+6.71=7.041.63+1.39=3.024.16+5.17-6.47+0.28=3.141.35+4.06-1.63+0.06=3.848.97-1.67-5.4-1.13=0.770.89+1.18+4.11=6.187.73-1.61-0.18=5.943.39+2.14+8.62+5.91=20.063.04+8.36=11.41.71+6.63-3.92-0.61=3.814.22-1.81+5.56=7.971.55+6.96+0.75=9.268-4.26+6.79+3.47=149.6+2.37-1.12=10.853.28+8.16+7.87-5.91=13.44.56+2.08-1.24+0.19=5.597.41-4.6+7.97=10.788.63+9.67=18.39.69-4.84+8.88-7.39=6.347.56-1.25-1.29-1.6=3.421.03+8.59+2.94+2.01=14.578.51+4.67+1.69-1.6=13.277.5+2.82-4.28=6.049.19-0.5-3.78+3.3=8.215.84-3.86+1.63=3.617.04+5.31+2.91-9.15=6.117.13-6.67+6.53-0.36=6.634.03+9.28-8.84+9.83=14.39.53-5.04-4.02=0.474.84+4.67-1.68=7.838.01-6.24+6.39+7.27=15.437.4-6.55+6.29=7.149.22-2.86+2.92-2.78=6.54.88-2.31+3.26-2.42=3.411.32+5.32-3.51+0.25=3.386.09+3.04+9.26-4.95=13.447.84+6.86-1.44=13.267.48+8.92=16.43.45+5.84-8.92=0.378.71-2.3-1.55-0.92=3.947.77-6.19-0.13=1.450.93+6.16+1.14+0.78=9.015.57+1.12-4.47=2.225.46+3.72=9.181.37+7.93-0.29=9.018.9-7.14+6.5=8.267.94+0.03+7.6-4.75=10.826.92+0.15-5.84+3.4=4.636.54-5.02-0.36+6.13=7.296.08+5.58-8.67+6.88=9.873.9+2.75+8.37+0.07=15.097.71+5.06+8.03-0.91=19.893.87-1.56+7.12-0.6=8.833.95+1.59-2.69+9=11.858.76-7.27+3.96+6.63=12.087.79-7.52+8.22-6.14=2.359.5-1.66+6.45=14.298.17-0.47+5.96+5.26=18.921.11+7.86-2.4-2.93=3.643.54+8.63+2.02=14.191.24+7.28=8.522.85+1.06+6-5.69=4.227.5+1.12+5.15+7.79=21.564.82+7.14-4+1.76=9.729.16-2.77-2.87-0.76=2.769.92-8.04+5.92=7.86.09+1.21+1.96+7.02=16.285.75+4.64-7.5-0.66=2.233.61+9.7+4.21=17.521.19+6.56+1.24+5.09=14.085.46-1.22=4.249.48-1.24-6.36=1.885.47-2.85-2.27=0.355.31-1.26+3.21=7.263.3+7.38+4.35=15.037.01-2.9-0.78-1.11=2.224.58+7.5-2.59+4.92=14.416.68+6.93=13.610.31+9.63-6.17-1.64=2.137.18-0.03-0.56+1.4=7.992.2-1.98=0.227.45+9.33-2.55=14.239.2-1.11+5.19-8.52=4.762.09+0.59+2.88+5.73=11.294-2.22=1.788.44-3.59-3.48=1.371.13+6.69-3.01+0.95=5.767.9+1.33+6.2-7.67=7.767.88+1.68-3.9+1.54=7.28.26-7.09=1.171.86+3.56+8.85-6.1=8.173.02+6.09+0.21+4.17=13.495.17-4.82+5.51=5.869.88-7.04-0.69+8.29=10.444.21-0.11=4.19.59-3.55-0.3-5.15=0.597.14-6.75+8.42=8.819.7-1.65-3.34-2.95=1.764.3-0.39-1+9.03=11.946.7+9.57-2.06=14.219.06-0.56-5.88+6.66=9.289.07+6.57+9.69=25.333.51+6.79-4.62-5.4=0.281.77+1.72+6.49=9.986.83+6.55+8.43+5.84=27.657.66-2+4.29=9.959.26+0.85-5.19+4.65=9.577.65+2.48=10.136.47+7.55-5.42+7.37=15.978.55-6.94+1.39+8.34=11.345.48+9.61+4.46+1.51=21.068.18-3.36-0.92=3.98.79-3.53+1.59=6.856.63+2.27+0.18+3.51=12.599.54-4.42-2.97=2.159.72-7.65+1.72-3.18=0.617.56+4.17-4.03=