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5.46-2.76=8.94+6.15+8.76+2.06=5.89+2.4+5.22-6.96=6.79+9.06-7.13+1.9=9.96-0.07-5.46-3.41=4.46+5.46-2.32-4.33=7.19+6.84+3.93-9=7.66-5.52-1.45-0.43=3.73+3.99-3.7-1.83=7.28-6.25+5.22-5.33=1.68+2.03-2.74+5.58=4.74+4.83+1.56-9.68=9.73+7.07+7.03+5.86=9.89+4.83-1.88=5.61+5.51-0.35+2.19=6.41-0.68-2.73-0.31=8.81-0.76-5.56=6.12+5.69-3.67=8.61-0.49=5.02-0.44+6.75-4.71=2.82+6.5+1.97+1.45=8.08+6.34+8.82+2.73=9.6+1.31=7.48-3.5-2.1=9.24-3.32+8.05+8.43=6.23-0.54-2.76-1.83=4.15+7.06=7.83-3.05-0.66=3.01+1.08+8.56-7.41=6.51-4.05-1+4.73=8.15-3.9+4.16-0.66=0.75+9.53=8.84-1.11-6.86=3.75+4.14+4.02=8.68+0.53-0.43-2.77=7.84-4.03-1.2+0.66=4.56+7.65-1.68-7.92=4.09-0.39-0.92+7.78=6.46+5.67-8.36-1.55=4.85-1.68+9.44=5.75+1.55+4.47-9.8=5.06+7.32-1.84=3.48+8.85-6.12-5.76=6.74-0.12-0.3-1.86=7.44-2.2+7.63+1.25=9.2-0.46+5.11+5.29=7.78+7.82-8.81+0.04=9.68-1.4+4.36-0.99=8.74-4.51=3.93-0.71-0.58-2.18=1.37+9.36+3.78=6.82+7.46+2.79=1.17+1.38+4.85=7.23-1.15-2.37=8.77-0.62-1.14-5.64=3.77+7.5-0.41+2.48=8.31-3.48-0.65+1.96=5.08-1.31-1.47+4.92=5.68-2.41-1.72-1.24=7.67+6.58+4.76=5.57+5.28-4.29-2.82=3.52-1.4+7.07+0.34=6.71-0.03+6.92+2=9.41-8.26+1.66-1.73=9.19+6.77+7.64-3.82=2.73-0.45=8.26+8.77-7.18+4.83=8.32-1.26-2.47-2.2=8.14-4.77-1.82-1.12=5.82-5.61+8.87=9.99-5.85+3.84-0.3=1.62+0.14+2.57=5.88+5.72-5.79-4.32=7.71-7.41+8.45-4.27=9.88-3.55-4.15+5.59=8.33-4.76-0.92-2.3=1.76+6.69+3.92-2.55=9.86+4.32-9.84=8.35-1.97+2.09+1.86=8.43-0.67-1.78-3.35=6-2.86+3.45=8.95-1.12-3.45+9.16=8.11-0.86-4.45-2.17=9.17+1.66-0.07-9.82=7.83-2.62=9.21+4.13+0.23=8.33-7.21-0.07=7.23-0.59-6.06=9.85+2.72=9.28+1.44+8.52=6.8+8.77-8.76-3.5=7.6+8.56-9.89=0.23+4.37+2+2.22=4.49+4.93-0.19+7.81=6.08+2.28-2.79+0.7=7.36+5.18-2.24-2.11=9.5-8.43+8.33-6.04=4+4.94-0.17-6=2.48+9-3.93+2.53=7.09+9.48-5.19=3.47+4.57+4.61-7.85=7.14-0.94-0.57+3.61=8.71-7.45-0.31-0.78=7.19+6.11+2.63=7.2-3.77-0.5=9.36+1.03-6.07-0.38=4.93+2.3-4.55=0.56+9.63-5.56-0.03=6.11+1.6+6.32=8.32+6.38-9.97+2.4=8.61-4.24+7.33-5.31=0.33-0.03=1.68+8.21+6.76-9.77=1.63+0.79+4.61+6.62=8.74+4.69=1.05+9.08+7.74+2.74=5.36+3.05+6.87+4.59=5.81+3.01-3.79+7.23=5.29+8.51-1.88=4.18+2.53-2.07+6.78=1.42+5.97+9.74=7.31+8.34+9-2.25=9.4+2=6.82+3.99=6.08+7.54-7.53+8.78=9.41-1.52-5.33=2.53+7.1-4.97=5.4+1.02-3.87=8.83-3.81-1.67=2.39-1.6+5.61=2.17+8.3-4.07-0.85=8.7-1.33+8.12-6.76=9.65-3.74-0.82+5.07=7.09-5.35+2.4+9.41=3.2+4.87+9.59=5.27+3.32=4.06-0.46+0.24+3.84=4.95-0.79-0.65=4.33+2.39=6.05+7.75-0.39-7.56=8.69+6.91-1.82=5.02+5.96+3.68+8.88=4.46-1.61-1.37+3.88=9.75+3.31=3.81-2.03+1.14+2.71=3.98+9.23-8.21-3.53=7.44-4.98+7.56-0.82=6.58-0.74+3.02-2.34=4.56+5.54+4.45=8.45+3.94+1.26+8.74=4.86-2.05+8-5.37=0.18+8.73+7.9+5.75=0.64+5.42-4.08+1.94=9.55-4.84-2.2=4.94+9.55-3.52-1.37=7.52-5.41-0.1-1.63=3.65-0.91-1.01-0.79=6.18-1.4-1.2=3.24+9.34=6.6+8.64=9.07+9.01+5.75+4.81=8.78-6.11+7.69+2.35=6.55-1.32-0.93-1.85=9.47-1.61=2.28-0.27-0.21=2.15+5.38-6.91=8.7+7.62=1.3+8.94=7.32-1.25-1.33-0.89=8.27+2.55-4.68=1.73+7.15-3.79=3.46+4.62=7.84+6.66=0.38+8.82=8.38-0.64-0.32-6.15=9.63-1.06-2.55+7.3=7.04-0.11+3.29=0.62+7.99-1.63=8.71-0.06-5.37+0.7=9.66+2.81+2.38-8.82=6.45-0.15-3.52-0.06=6.48-2.86-1.59-0.88=6.97-6.7+1.73+4.88=1.03+5.68+2.32-3.48=8.79+1.67+6.57+9.23=9.78-0.24-0.78-7.32=8.77+5.84-7.73=4.27-3-0.98=8.79+1.09+4.77+2.55=3.05-0.55-0.58=4.3+7.64-9.71-1.03=5.66-3.26=6.98-0.06+5.58-6.13=9.79-1.59-5.75=5.83+9.47=4.61+6.05-0.7-3.2=6.5+1.45+9.55+1.65=0.87-0.65+3.15+3.6=7.86-2.27-4.85=9.28+7.28-8.54-6.78=5.21-0.22+5.63-7.23=3.31-2.58+6.12=1.13+2.63+3.12+4.06=1.42-1.19=5.26+1.65+8.6=6.36+8.99-2.58-9=6.83-4.7+8.51=7.59-1.93-2.25+3.46=9.39+8.04+2.03-7.81=9.97+5.37=7.38+3.21+2.43+2.78=3.1+6.21=4.37+2.87=7.55-6.23-0.75=7.62-4.71-2.28=9.87-0.9-2.91-3.02=5.69-0.07=6.96+6.74+3.8=6.12+6.86+4.02-7.46=4.65-0.86-1.17=7.61+6.5+0.7-6.37=3.95+6.51+3.41+4.98=4.22-4.01+9.91=6.02-0.76+8.39+0.43=2.06+9.74-2.6-3.68=5.78-2.07+6-1.91=3.08-0.53+5.31-5.89=1.36+0.89+5.6-7.26=9.46-9.12+7.71-4.96=5.96+8.67+7.25=7.58-3.07=5.23+3.23+9.09=7.8+2.33=6.82-0.76-2.26-2.42=9.14-8.73=3.29-2.5+0.79=6.78-6.3=1.09+3.14+4.76=9.41+2.88+8.12+0.1=6.93-0.72=1.68+1.66=6.33-3.63+9.03=5.14-1.16-0.58-2.33=9.64-7.55=1.59+7.55+6.19=9.9-4.41+5.87=8.99+5.77-7.35=3.56-2.17+2.03+9.12=8.74-5.87-0.85=5-1.04=4.27+5.49-2.95+4.2=6.59-1.62+5.99-5.34=8.18+2.37+2.72=8.39+9.31+3.15=3.89+2.66+0.54=9.9-6.45=3.13+3.92-4.88=3.27+5.56-0.64+2.3=9.17+1.05-3.04+9.04=2.7-0.34+3.73+4.51=5.33-1.95-1.72+5.41=6.74-3.68+1.06=7.64+1.52-7.81+4.17=6.48-3.87-1.98+6.1=2.54+1.69-1.51=5.01+9.46-3.3+5.44=9.85+2.39-4.13=7.62-1.92+9.82-8.6=5.07-1.04-3.47+6.37=9.32-1.71-3.92=3.6+8.26-3.02+4.8=8.62-2.38=9.51-1.43-2.58-2.24=2.38-1.74-0.15+6.25=4.53+3.01=6.41-3.35-2.56+0.94=2.42+1.15+8.04+5.65=6.75+2.63+3.63+4.48=8.35-1.89-1.05=9.22-7.59+9.83=8.93-1.19-1.09-0.6=9.76-8.27+0.9-0.24=9.7+4.32-6.88-1.89=0.09+6.58=3.39-1.62+8.44-5.49=7.7+7.4+7.91=7.14-0.67-1.78+5.96=7.48-3.53-0.12=8.57+4.23+5.18-0.1=4.14+3.7+4.44+1.76=7.83-0.3=3+3.25=7.29-6.53-0.37+6.95=5.25-4.94+9.16-7.18=3.77-1.74+9.1=9.81-3.92-4.46+1.11=6.39-2.07-4.21=6.44+0.99-2.9=8.04+7.86+8.54-1.05=4.35-0.78+2.42+4.81=8.93+8.68=7+8.13+1.21=6.38+8.38-4.33-1.05=6.81+8.18+1.65=9.59+4.04+9.89=3.63-2.6=7.22+9.74+7.14=9.61+9.17-3.18=0.93+5.19+6.13-3.85=9.88+6.38+3.71-0.82=1.34+8.32-9.14+3.78=7.02+2.49=2.64-0.54+2.28+1.7=7.15-6.55+4.04=6.68-4.45-0.09+7.02=6.04-0.03-1.62-0.33=8.79-2.32+6.87+1.44=9.17-2.23-3.09=7.17-5.87+6.07+7.51=9.42-2.38=9.65+1.96-2.23+4.69=8.01-5-2.89+1.75=9.79-8.35+9.53+8.47=8.08-6.19+5.18+0.19=7.28+0.56+9.58+3.99=8.25-4.76-2.34-0.42=7.81-0.8+7.86-6.98=8.95-1.32-4.85-2.13=6.6+7.81-9.6+3.63=5.73-4.95+3.52+8.31=5.57+7.07-0.25-2.46=4.81+8.07-0.17+5.34=9.24-0.84+3.9+4.82=1.35+9.13+6.55-7.68=7.86+6.56-5.11=4.49+9.15-1.69=5.8-4.66+8.72=0.83+0.61+9.92=7.3-7.14=7.88-1.53+1.76=7.96+4.96-4.89+4=8.88-6.18+6.86+0.84=1.53+4.21-0.67=3.67+6.54-3.8+7.94=5.35-1.27-2.02+9.16=9.12+3.32-0.44+3.94=2.89+5.6-4.37=7.37-4.9-0.76+7.84=9.49-5.01-2.29=9.29+7.9+4.6-0.16=5.95-1.86=8.64-7.16+2.35=9.86-8.04-0.63=3.27-2.07+3.66-4.25=6.33-3.2+5.2+4.78=5.92-0.31-2.4=0.56+4.93=5.22-2.18-0.62+9.78=4.65-1.58+2.78+2.64=9.39-8.53+9.71=4.02+7.09=8.73+4.1+5.49=9.22-7.27+0.63=6.43+1.34-1.72-5.38=8.02+9.97-7.99-2.23=5.07+7.87=8.82-2.3+2.88=8.99+6.83+6.24-1.18=6.19+9.49-9.54+9.65=6.53+9.24+4.84-3.17=9.92-7.62+9.13-1.34=6.98+0.58+0.25+8.99=9.55+4.18-7.45+4.39=7.02+7.71=5.72-2.29=9.3-2.6+0.52-1.5=2.87+8.83+4.7+8.48=9.65-4.33-4.42+2.94=3.15+5.16-4.09-3.29=8.48-2.47+4.1=7.95-6.37+3.96=7.96+2.51-8.29=5.55-3.37+4.87=0.26+2.82+3.66-4.75=7.56+0.94-0.09+4.47=5.23-1.36+9.35-3.06=4.3+5.81=2.29-0.78-0.95=5.39-0.54+6.55+4.27=8.54-3.83+8.79-1.08=5.95-0.16+5.82-1.18=7.35+7.33-1.21-8.15=9.66+8.24+9.2=8.7+4.21-7.92-0.3=9.95+7.24+5.19+2.7=9.14-0.06+4.18-7.02=2.15+9.75+5.87-0.52=3.99-2.07-0.78-0.79=8.93+7.91+1.87=8.82-0.3-2.22+9.96=9.38-4.14+3.7-2.62=1.46-0.48+1.23+7.87=6.17-0.63-1.8=1.49+6.38-4=8.2-7.43+0.59+0.04=6.39-0.46-0.86+2.36=9.97+5.95-2.39=4.89+2.97+8.58+2.57=0.15+4.99+2.91+8.55=9.59-6.6-1.15=7.77-4.17+8.03-7.83=9.5+7.17+4.52=6.28+9.5+8.08+7.39=4.04-2.19=3.44+1.69=1.7+7.98-6.72=7.16+3.42-4.11+3.96=8.2-5.52=6.16-0.51+4.7=6.54+4.99-0.4+8.03=4.41+5.94-3.34=5.63+7.04+2.11=3.23+3.62=0.89+6.41+4.56+3.73=9.69-0.86-0.42-7.06=8.12+5.01+6.2=6.42+9.58+1.25+4.6=5.59-1.18-4.2=7.38-2.88-1.51-0.4=5.22-4.38+7.78+4.22=6.18-3.42+0.22=9.97-2.51-3.81-3.52=8.84-0.6=7.07+3.19+1.36-1.72=5.68-0.16-2.43-0.34=6.09+6.1=1.24+9.79-4.7+1.49=9-1.12+2.27=9.26-0.18-7.2-1.31=9-7.38+3.22=7.23+9.21+0.52=7.66+5.51+9.04-8.52=4.38+3.48+7.48+7.97=7.32+9.31-6.78-0.41=6.21+6.6=2.09+3.1-4.28+8.99=7.69-1.91-2.43=8.49-1.21-6.02-0.62=1.42+3.98-0.08-1.48=8.77+1.83+2.24-2.23=4.41-0.33=2.15+3.43-4.77+8.51=8.99-1.11-0.51-0.02=9.86-1.27+5.86+2.81=2.47+6.71=7.99-2.95-4.49+4.47=7.04+3.25-8.23=6.84+2.24-5.28=6.24-5.88=9.2+2.32-6.73=8.58-7.54=8.01-0.51+1.65+4.25=3.88+1.48-4.54+5.57=3.56-0.3-1.53+4.88=7.16+3.54=4.11-2.67+7.63-0.35=3.44+6.54+4+9.08=8.96-6.03+6.5-9.31=5.04-2.09+3.19-1.88=7.9-7.05+7.85=8.65-4.01-1.61+6.72=7.03-1.04=8.59-2.63-2.54=7.68+7.96=8.9-3.61-1.41-0.58=0.95-0.78+5.62=9.08-3.02+3.43-4.57=8.22+6.79+4.44+8.48=7.83-3.31-4.27=9.52+0.05-0.06-5.39=0.11+3.86+7.08=9.92-3.48=8.38+8.88+3.82-1.61=3.21-1.41+8.43=7.1-2.14+7.82-5.61=6.71-3.42-2.23=1.25+7.51+7.45+0.78=5.86-4.79-0.17+9.7=9.34-0.9+9.11=6.74+8.91+1.9=1.84+1.62+5.17+2.82=2.94-0.32-0.24-0.02=4.8+7.82+1.74+5.49=8.7+5.68-2.32=3.43+5.33+6.46=7.31-1.25+5.57+8.58=3.59+5.62-0.87+7.1=4.97-1.46-3.03+2.04=9.08+0.15-2.77=4.5+3.95-4.12=9.86+1-0.7+0.62=8.11+6.4-5.69=3.38+4+3.82-8.1=3.79-3.32+3.85=4.67-0.54-1.14=9.68-4.24+0.2+8.93=2.8+3.47-1.59+1.17=9.39-0.04=0.32+2.04=3.61+0.59-4.06+8.32=6.55-1.09+4.22=4.57+2.48=8.6+8.57-7.66=9.93+7.96-7.88-4.09=6.9-3.45=8.91-6.06+2.73=3.91+5.26-3.68+1.06=7.9-3.2-3.32+0.99=9.73+4.99-0.99-3.21=2.69+5.32-4.72-0.72=7.24-3.67+0.08=3.25+7.39+9.35=6.35-0.81-3.75-0.9=6.47+1.8-2.11=3.8+7.95+0.97=5.05-3.33-1.45+4.88=6.03+3.11+7.14-5.73=2.94+5.24+5.5=1.88-0.39-1.15+8.17=2.53+7.15-7.46=9.86+9.61-9.47-5.03=7.52-1.08-1.24=5.36+5.46+7.62+7.07=9.05-2.77+9.9-3.59=4.67+8.99+4.71+8.26=8.17+3.16+4.55=8.08-3.28+8.02-3.44=7.31-0.79=8.16+4.76+9.76-6.79=1.15+0.2=6.09-4.48+8.16+8.9=6.32+0.77+0.22-4.78=3.51+4.28+8.08-4=9.19-9.01+9.77=3.17+5.95+8.53=8+6.7-7.28-6.21=8.68-0.59-0.37-5.19=5.77-1.73+8.75=7.94-3.08-3.61+2.75=4.57+9.34+0.39+2.1=9.53+6.38-9.66+9.5=3.25-1.05+4.2+1.15=2.76+4.62-4.03+0.84=1.56+5.58+2.4=3.53+4.27+9.98-2.34=8.7-2.91-0.91-2.28=8.9+7.74+1.83+3.54=3.54+9.43+4.85=9.59+5.85+3.76-8.92=6.52+4.18+0.58-7.5=8.8+0.93+0.83-2.38=7.06-5.4=9.92-4.31-4.14+7.69=0.95+5.21+8.09=9.65-4.91-1.29+7.12=5.59+2.2-0.37+3.62=7.22-6.2+5.76+6.64=4.15+6.99+6.44=3.77+8.63-5.6+4.18=0.2+7.66-4=9.64-5.16-0.42=3.67+9.41-2.55-8.47=5.69+9.58-1.23=9.63-8.11+4.41-2.15=9.23+4.4+7.87+2.02=8.94+9.94-2.64+6.07=8.81-8.33+7.3-7.64=2.31+0.46+6.95-0.47=8.38-0.39-2.17-4.87=5.92+7.01+7.3-2.98=9.41-8.46-0.34+7.95=6.75-0.62-0.82=4.66+0.62+0.3=4.13+1.5=4.14-4.01+2.26+2.96=6.18-4.52+9.43=6.32-1.69=6.15-5.51-0.11+6.81=2.88-1.24=7.2-6.45+8.24=2.7-0.4-1.32=8.71-4.2-1.01-2.6=6.81-6.24+8.87=8.62-3.07+0.46=9.23-4.19+9.63+0.7=5.62-2.49+7.84-6.36=6.78+9.85-1.64+2.2=5.23+0.02-0.09=8.79-8.42+4.74-4.35=6.53-3.75+5.56=6.15+6.28+3.66-4.34=8.03-5.53+8.53=5.09+2.79+8.57=6.76-4.34=6.58-0.07-3.68+9.56=9.91+2.31+0.68+1.18=8.85+0.67+7.15=1.47+9.64+3.4-7.81=8.51+6.75+2.28+4.07=9.59+7.05-3.01-3.87=1.05+4.76+0.67+2.81=9.08-6.14-0.7=7.59+2.15-0.74-3.46=8.55-6.44+5.77+0.28=5.69-2.23-0.09=5.19+0.08=5.92-0.98+8.71=8.79+3.53+8.38+4.77=8.21-1.59-2.05-3.53=4.73+5.1+5.45+6.41=6.99+3.7+2.92-5.6=7.49-3.5+8.22+1.44=4.47-1.03-0.02+4.3=2.54+5.27+8.97+4.83=8.53-3.62=0.55+9.07-5.02=6.78+5.9=8.17-1.24-2.76=9.56+1.87+6.66-3.73=3.32+6.93-4.68-4.31=7.17-0.99+0.26+5.94=7.4-0.14+3.68=1.51+2.07-0.88+7.3=9.15+4.89-6.58-5.76=3.32+5.53=8.56+9.08-3.77-2.92=8.05+3.38-0.44+2=1.29+8.86-6.27=0.41+8.41=2.72-1.81+6.46+3.77=5.85+2.65+3.69+0.73=7.85+6.1+3.97+2.06=3.09+4.37=6.04+8.13-0.7-3.01=6.44-1.84-2.14+0.62=4.59+3.29=3.86-0.11+7.74+2.84=9.85-5.96-1.43+0.53=4.46+7.13+3.42-5.6=9.25-2.88+7.59+6.39=2.31-1.94=3.71-0.59+6.24-4.39=9.46-0.72-1.36=7.3+2.98-0.17-1.27=5.39-4.22+1.86+7.9=8.21-3.17-2.69+5.33=8.25-0.32-5.85+2.2=8.34-0.02-5.85-0.35=8.18+6.95-4.44-9.9=7.11+9.36=8.72-6.71-0.41=9.23-1.48-1.67+3.43=7.05-3.26+6.56-1.84=1.97+4.77+5.77=9.73+8.81+9.57+7.26=6.92+4.59-3.29=3.75+1.31-4.92=9.81-0.41=7.5+0.4-5.77+3.5=9.44-0.16-2.26-6.56=8.93+5.35=7.21+0.26+3.03-5.43=0.29+7.4-6.12+9.42=6.65+4.32-7.99=7.14-3.29-3.25=8.42+2.48-5.16-4.88=0.96+2.78-3.32=9.91-6.95=7.95-0.66-2.44+6.97=7.99+2.09-0.45=4.34-1.59+9.24-1.35=4.23+9.4-9.49+3.58=7.7+8.17-5.8-1.97=4.09-1.14+1.47=9.2-1.5=8.47-3.51+3.76=6.03-1.29+9.58+1.54=7.21-6.38=7.33-2.57+8.89-9.26=7.44-1.22+1.76-4.27=3.01+5.72+1.69=7.11+4.69+5.22-9.81=9.03+1.56=8.9+7.29+1.74-0.75=6.8+4.74-1.65-7.12=1.81-0.98+4.49=2.61+9.59+6.06+7.83=2.67-0.88-1.41=8.7+0.22-4.27-3.65=1.54+1.89+8.33+7.68=2.75-0.24+0.77+3.86=7.45+8.72-4.91=4.8-0.9-2.61+9.35=8.17-0.4-0.67-0.43=3.64-0.52+2.44+7.41=7.45-1.41-4.57-0.92=9.32-1.9-0.37=8.1-4.68-1.49-0.83=4.13+5.18+2.12=9.39-2.04+2.24+1.72=3.45-0.3+8.12-3.05=8.82-2.48-3.89=9.23-4.19-2.51-1.19=3.06+9.83-6.62=6.16+5-5.05+9.56=9.65-3.75-5.18+5.13=7.19-2.97+6.4=8.26-3.09=5.9+8.56+3.04-1.78=5.98-2.93+1.49-0.49=9.07-6.58=9.02-0.48=8.74-1.66-1.29-1.21=9.71-3.52-4.87+7.48=6.99-0.84=4.24-0.9+5.54=9+7.12+8.76-6.11=9.38-3.15-4.57=7.28-3.76+8.91=6.01+7.12-2.22+1.69=3.91+6.32+0.66-0.36=8.63-4.26+8.68-2.57=6.63-2.97=9.61-0.24=8.84-1.58+6.36+9.16=7.67-1.37=1.62+9.28+6.26=6.04-1.59=5.32-3.75+8.47=8.58+5.79-5.87-4.2=4.82+7.98+5.51+7.38=7.79-3.59-2.69=8.17-3.91+9.01=7.76-4.75+5.35-2.7=9-5.77+5.17-5.06=9.19+4.47=8.94-6.4+2.1+1.09=4.91+0.26+3.99-3.91=7.33-5.92-1.26+5.21=2.09+3.53-0.65=4.02-3.85=8.61-5.08+2.43+9.02=9.21-8.83+4.93+0.33=9.63-0.85-2.12-6.36=6+5.52-4.26-4.12=0.76+6.73+0.06-0.35=参考答案5.46-2.76=2.78.94+6.15+8.76+2.06=25.915.89+2.4+5.22-6.96=6.556.79+9.06-7.13+1.9=10.629.96-0.07-5.46-3.41=1.024.46+5.46-2.32-4.33=3.277.19+6.84+3.93-9=8.967.66-5.52-1.45-0.43=0.263.73+3.99-3.7-1.83=2.197.28-6.25+5.22-5.33=0.921.68+2.03-2.74+5.58=6.554.74+4.83+1.56-9.68=1.459.73+7.07+7.03+5.86=29.699.89+4.83-1.88=12.845.61+5.51-0.35+2.19=12.966.41-0.68-2.73-0.31=2.698.81-0.76-5.56=2.496.12+5.69-3.67=8.148.61-0.49=8.125.02-0.44+6.75-4.71=6.622.82+6.5+1.97+1.45=12.748.08+6.34+8.82+2.73=25.979.6+1.31=10.917.48-3.5-2.1=1.889.24-3.32+8.05+8.43=22.46.23-0.54-2.76-1.83=1.14.15+7.06=11.217.83-3.05-0.66=4.123.01+1.08+8.56-7.41=5.246.51-4.05-1+4.73=6.198.15-3.9+4.16-0.66=7.750.75+9.53=10.288.84-1.11-6.86=0.873.75+4.14+4.02=11.918.68+0.53-0.43-2.77=6.017.84-4.03-1.2+0.66=3.274.56+7.65-1.68-7.92=2.614.09-0.39-0.92+7.78=10.566.46+5.67-8.36-1.55=2.224.85-1.68+9.44=12.615.75+1.55+4.47-9.8=1.975.06+7.32-1.84=10.543.48+8.85-6.12-5.76=0.456.74-0.12-0.3-1.86=4.467.44-2.2+7.63+1.25=14.129.2-0.46+5.11+5.29=19.147.78+7.82-8.81+0.04=6.839.68-1.4+4.36-0.99=11.658.74-4.51=4.233.93-0.71-0.58-2.18=0.461.37+9.36+3.78=14.516.82+7.46+2.79=17.071.17+1.38+4.85=7.47.23-1.15-2.37=3.718.77-0.62-1.14-5.64=1.373.77+7.5-0.41+2.48=13.348.31-3.48-0.65+1.96=6.145.08-1.31-1.47+4.92=7.225.68-2.41-1.72-1.24=0.317.67+6.58+4.76=19.015.57+5.28-4.29-2.82=3.743.52-1.4+7.07+0.34=9.536.71-0.03+6.92+2=15.69.41-8.26+1.66-1.73=1.089.19+6.77+7.64-3.82=19.782.73-0.45=2.288.26+8.77-7.18+4.83=14.688.32-1.26-2.47-2.2=2.398.14-4.77-1.82-1.12=0.435.82-5.61+8.87=9.089.99-5.85+3.84-0.3=7.681.62+0.14+2.57=4.335.88+5.72-5.79-4.32=1.497.71-7.41+8.45-4.27=4.489.88-3.55-4.15+5.59=7.778.33-4.76-0.92-2.3=0.351.76+6.69+3.92-2.55=9.829.86+4.32-9.84=4.348.35-1.97+2.09+1.86=10.338.43-0.67-1.78-3.35=2.636-2.86+3.45=6.598.95-1.12-3.45+9.16=13.548.11-0.86-4.45-2.17=0.639.17+1.66-0.07-9.82=0.947.83-2.62=5.219.21+4.13+0.23=13.578.33-7.21-0.07=1.057.23-0.59-6.06=0.589.85+2.72=12.579.28+1.44+8.52=19.246.8+8.77-8.76-3.5=3.317.6+8.56-9.89=6.270.23+4.37+2+2.22=8.824.49+4.93-0.19+7.81=17.046.08+2.28-2.79+0.7=6.277.36+5.18-2.24-2.11=8.199.5-8.43+8.33-6.04=3.364+4.94-0.17-6=2.772.48+9-3.93+2.53=10.087.09+9.48-5.19=11.383.47+4.57+4.61-7.85=4.87.14-0.94-0.57+3.61=9.248.71-7.45-0.31-0.78=0.177.19+6.11+2.63=15.937.2-3.77-0.5=2.939.36+1.03-6.07-0.38=3.944.93+2.3-4.55=2.680.56+9.63-5.56-0.03=4.66.11+1.6+6.32=14.038.32+6.38-9.97+2.4=7.138.61-4.24+7.33-5.31=6.390.33-0.03=0.31.68+8.21+6.76-9.77=6.881.63+0.79+4.61+6.62=13.658.74+4.69=13.431.05+9.08+7.74+2.74=20.615.36+3.05+6.87+4.59=19.875.81+3.01-3.79+7.23=12.265.29+8.51-1.88=11.924.18+2.53-2.07+6.78=11.421.42+5.97+9.74=17.137.31+8.34+9-2.25=22.49.4+2=11.46.82+3.99=10.816.08+7.54-7.53+8.78=14.879.41-1.52-5.33=2.562.53+7.1-4.97=4.665.4+1.02-3.87=2.558.83-3.81-1.67=3.352.39-1.6+5.61=6.42.17+8.3-4.07-0.85=5.558.7-1.33+8.12-6.76=8.739.65-3.74-0.82+5.07=10.167.09-5.35+2.4+9.41=13.553.2+4.87+9.59=17.665.27+3.32=8.594.06-0.46+0.24+3.84=7.684.95-0.79-0.65=3.514.33+2.39=6.726.05+7.75-0.39-7.56=5.858.69+6.91-1.82=13.785.02+5.96+3.68+8.88=23.544.46-1.61-1.37+3.88=5.369.75+3.31=13.063.81-2.03+1.14+2.71=5.633.98+9.23-8.21-3.53=1.477.44-4.98+7.56-0.82=9.26.58-0.74+3.02-2.34=6.524.56+5.54+4.45=14.558.45+3.94+1.26+8.74=22.394.86-2.05+8-5.37=5.440.18+8.73+7.9+5.75=22.560.64+5.42-4.08+1.94=3.929.55-4.84-2.2=2.514.94+9.55-3.52-1.37=9.67.52-5.41-0.1-1.63=0.383.65-0.91-1.01-0.79=0.946.18-1.4-1.2=3.583.24+9.34=12.586.6+8.64=15.249.07+9.01+5.75+4.81=28.648.78-6.11+7.69+2.35=12.716.55-1.32-0.93-1.85=2.459.47-1.61=7.862.28-0.27-0.21=1.82.15+5.38-6.91=0.628.7+7.62=16.321.3+8.94=10.247.32-1.25-1.33-0.89=3.858.27+2.55-4.68=6.141.73+7.15-3.79=5.093.46+4.62=8.087.84+6.66=14.50.38+8.82=9.28.38-0.64-0.32-6.15=1.279.63-1.06-2.55+7.3=13.327.04-0.11+3.29=10.220.62+7.99-1.63=6.988.71-0.06-5.37+0.7=3.989.66+2.81+2.38-8.82=6.036.45-0.15-3.52-0.06=2.726.48-2.86-1.59-0.88=1.156.97-6.7+1.73+4.88=6.881.03+5.68+2.32-3.48=5.558.79+1.67+6.57+9.23=26.269.78-0.24-0.78-7.32=1.448.77+5.84-7.73=6.884.27-3-0.98=0.298.79+1.09+4.77+2.55=17.23.05-0.55-0.58=1.924.3+7.64-9.71-1.03=1.25.66-3.26=2.46.98-0.06+5.58-6.13=6.379.79-1.59-5.75=2.455.83+9.47=15.34.61+6.05-0.7-3.2=6.766.5+1.45+9.55+1.65=19.150.87-0.65+3.15+3.6=6.977.86-2.27-4.85=0.749.28+7.28-8.54-6.78=1.245.21-0.22+5.63-7.23=3.393.31-2.58+6.12=6.851.13+2.63+3.12+4.06=10.941.42-1.19=0.235.26+1.65+8.6=15.516.36+8.99-2.58-9=3.776.83-4.7+8.51=10.647.59-1.93-2.25+3.46=6.879.39+8.04+2.03-7.81=11.659.97+5.37=15.347.38+3.21+2.43+2.78=15.83.1+6.21=9.314.37+2.87=7.247.55-6.23-0.75=0.577.62-4.71-2.28=0.639.87-0.9-2.91-3.02=3.045.69-0.07=5.626.96+6.74+3.8=17.56.12+6.86+4.02-7.46=9.544.65-0.86-1.17=2.627.61+6.5+0.7-6.37=8.443.95+6.51+3.41+4.98=18.854.22-4.01+9.91=10.126.02-0.76+8.39+0.43=14.082.06+9.74-2.6-3.68=5.525.78-2.07+6-1.91=7.83.08-0.53+5.31-5.89=1.971.36+0.89+5.6-7.26=0.599.46-9.12+7.71-4.96=3.095.96+8.67+7.25=21.887.58-3.07=4.515.23+3.23+9.09=17.557.8+2.33=10.136.82-0.76-2.26-2.42=1.389.14-8.73=0.413.29-2.5+0.79=1.586.78-6.3=0.481.09+3.14+4.76=8.999.41+2.88+8.12+0.1=20.516.93-0.72=6.211.68+1.66=3.346.33-3.63+9.03=11.735.14-1.16-0.58-2.33=1.079.64-7.55=2.091.59+7.55+6.19=15.339.9-4.41+5.87=11.368.99+5.77-7.35=7.413.56-2.17+2.03+9.12=12.548.74-5.87-0.85=2.025-1.04=3.964.27+5.49-2.95+4.2=11.016.59-1.62+5.99-5.34=5.628.18+2.37+2.72=13.278.39+9.31+3.15=20.853.89+2.66+0.54=7.099.9-6.45=3.453.13+3.92-4.88=2.173.27+5.56-0.64+2.3=10.499.17+1.05-3.04+9.04=16.222.7-0.34+3.73+4.51=10.65.33-1.95-1.72+5.41=7.076.74-3.68+1.06=4.127.64+1.52-7.81+4.17=5.526.48-3.87-1.98+6.1=6.732.54+1.69-1.51=2.725.01+9.46-3.3+5.44=16.619.85+2.39-4.13=8.117.62-1.92+9.82-8.6=6.925.07-1.04-3.47+6.37=6.939.32-1.71-3.92=3.693.6+8.26-3.02+4.8=13.648.62-2.38=6.249.51-1.43-2.58-2.24=3.262.38-1.74-0.15+6.25=6.744.53+3.01=7.546.41-3.35-2.56+0.94=1.442.42+1.15+8.04+5.65=17.266.75+2.63+3.63+4.48=17.498.35-1.89-1.05=5.419.22-7.59+9.83=11.468.93-1.19-1.09-0.6=6.059.76-8.27+0.9-0.24=2.159.7+4.32-6.88-1.89=5.250.09+6.58=6.673.39-1.62+8.44-5.49=4.727.7+7.4+7.91=23.017.14-0.67-1.78+5.96=10.657.48-3.53-0.12=3.838.57+4.23+5.18-0.1=17.884.14+3.7+4.44+1.76=14.047.83-0.3=7.533+3.25=6.257.29-6.53-0.37+6.95=7.345.25-4.94+9.16-7.18=2.293.77-1.74+9.1=11.139.81-3.92-4.46+1.11=2.546.39-2.07-4.21=0.116.44+0.99-2.9=4.538.04+7.86+8.54-1.05=23.394.35-0.78+2.42+4.81=10.88.93+8.68=17.617+8.13+1.21=16.346.38+8.38-4.33-1.05=9.386.81+8.18+1.65=16.649.59+4.04+9.89=23.523.63-2.6=1.037.22+9.74+7.14=24.19.61+9.17-3.18=15.60.93+5.19+6.13-3.85=8.49.88+6.38+3.71-0.82=19.151.34+8.32-9.14+3.78=4.37.02+2.49=9.512.64-0.54+2.28+1.7=6.087.15-6.55+4.04=4.646.68-4.45-0.09+7.02=9.166.04-0.03-1.62-0.33=4.068.79-2.32+6.87+1.44=14.789.17-2.23-3.09=3.857.17-5.87+6.07+7.51=14.889.42-2.38=7.049.65+1.96-2.23+4.69=14.078.01-5-2.89+1.75=1.879.79-8.35+9.53+8.47=19.448.08-6.19+5.18+0.19=7.267.28+0.56+9.58+3.99=21.418.25-4.76-2.34-0.42=0.737.81-0.8+7.86-6.98=7.898.95-1.32-4.85-2.13=0.656.6+7.81-9.6+3.63=8.445.73-4.95+3.52+8.31=12.615.57+7.07-0.25-2.46=9.934.81+8.07-0.17+5.34=18.059.24-0.84+3.9+4.82=17.121.35+9.13+6.55-7.68=9.357.86+6.56-5.11=9.314.49+9.15-1.69=11.955.8-4.66+8.72=9.860.83+0.61+9.92=11.367.3-7.14=0.167.88-1.53+1.76=8.117.96+4.96-4.89+4=12.038.88-6.18+6.86+0.84=10.41.53+4.21-0.67=5.073.67+6.54-3.8+7.94=14.355.35-1.27-2.02+9.16=11.229.12+3.32-0.44+3.94=15.942.89+5.6-4.37=4.127.37-4.9-0.76+7.84=9.559.49-5.01-2.29=2.199.29+7.9+4.6-0.16=21.635.95-1.86=4.098.64-7.16+2.35=3.839.86-8.04-0.63=1.193.27-2.07+3.66-4.25=0.616.33-3.2+5.2+4.78=13.115.92-0.31-2.4=3.210.56+4.93=5.495.22-2.18-0.62+9.78=12.24.65-1.58+2.78+2.64=8.499.39-8.53+9.71=10.574.02+7.09=11.118.73+4.1+5.49=18.329.22-7.27+0.63=2.586.43+1.34-1.72-5.38=0.678.02+9.97-7.99-2.23=7.775.07+7.87=12.948.82-2.3+2.88=9.48.99+6.83+6.24-1.18=20.886.19+9.49-9.54+9.65=15.796.53+9.24+4.84-3.17=17.449.92-7.62+9.13-1.34=10.096.98+0.58+0.25+8.99=16.89.55+4.18-7.45+4.39=10.677.02+7.71=14.735.72-2.29=3.439.3-2.6+0.52-1.5=5.722.87+8.83+4.7+8.48=24.889.65-4.33-4.42+2.94=3.843.15+5.16-4.09-3.29=0.938.48-2.47+4.1=10.117.95-6.37+3.96=5.547.96+2.51-8.29=2.185.55-3.37+4.87=7.050.26+2.82+3.66-4.75=1.997.56+0.94-0.09+4.47=12.885.23-1.36+9.35-3.06=10.164.3+5.81=10.112.29-0.78-0.95=0.565.39-0.54+6.55+4.27=15.678.54-3.83+8.79-1.08=12.425.95-0.16+5.82-1.18=10.437.35+7.33-1.21-8.15=5.329.66+8.24+9.2=27.18.7+4.21-7.92-0.3=4.699.95+7.24+5.19+2.7=25.089.14-0.06+4.18-7.02=6.242.15+9.75+5.87-0.52=17.253.99-2.07-0.78-0.79=0.358.93+7.91+1.87=18.718.82-0.3-2.22+9.96=16.269.38-4.14+3.7-2.62=6.321.46-0.48+1.23+7.87=10.086.17-0.63-1.8=3.741.49+6.38-4=3.878.2-7.43+0.59+0.04=1.46.39-0.46-0.86+2.36=7.439.97+5.95-2.39=13.534.89+2.97+8.58+2.57=19.010.15+4.99+2.91+8.55=16.69.59-6.6-1.15=1.847.77-4.17+8.03-7.83=3.89.5+7.17+4.52=21.196.28+9.5+8.08+7.39=31.254.04-2.19=1.853.44+1.69=5.131.7+7.98-6.72=2.967.16+3.42-4.11+3.96=10.438.2-5.52=2.686.16-0.51+4.7=10.356.54+4.99-0.4+8.03=19.164.41+5.94-3.34=7.015.63+7.04+2.11=14.783.23+3.62=6.850.89+6.41+4.56+3.73=15.599.69-0.86-0.42-7.06=1.358.12+5.01+6.2=19.336.42+9.58+1.25+4.6=21.855.59-1.18-4.2=0.217.38-2.88-1.51-0.4=2.595.22-4.38+7.78+4.22=12.846.18-3.42+0.22=2.989.97-2.51-3.81-3.52=0.138.84-0.6=8.247.07+3.19+1.36-1.72=9.95.68-0.16-2.43-0.34=2.756.09+6.1=12.191.24+9.79-4.7+1.49=7.829-1.12+2.27=10.159.26-0.18-7.2-1.31=0.579-7.38+3.22=4.847.23+9.21+0.52=16.967.66+5.51+9.04-8.52=13.694.38+3.48+7.48+7.97=23.317.32+9.31-6.78-0.41=9.446.21+6.6=12.812.09+3.1-4.28+8.99=9.97.69-1.91-2.43=3.358.49-1.21-6.02-0.62=0.641.42+3.98-0.08-1.48=3.848.77+1.83+2.24-2.23=10.614.41-0.33=4.082.15+3.43-4.77+8.51=9.328.99-1.11-0.51-0.02=7.359.86-1.27+5.86+2.81=17.262.47+6.71=9.187.99-2.95-4.49+4.47=5.027.04+3.25-8.23=2.066.84+2.24-5.28=3.86.24-5.88=0.369.2+2.32-6.73=4.798.58-7.54=1.048.01-0.51+1.65+4.25=13.43.88+1.48-4.54+5.57=6.393.56-0.3-1.53+4.88=6.617.16+3.54=10.74.11-2.67+7.63-0.35=8.723.44+6.54+4+9.08=23.068.96-6.03+6.5-9.31=0.125.04-2.09+3.19-1.88=4.267.9-7.05+7.85=8.78.65-4.01-1.61+6.72=9.757.03-1.04=5.998.59-2.63-2.54=3.427.68+7.96=15.648.9-3.61-1.41-0.58=3.30.95-0.78+5.62=5.799.08-3.02+3.43-4.57=4.928.22+6.79+4.44+8.48=27.937.83-3.31-4.27=0.259.52+0.05-0.06-5.39=4.120.11+3.86+7.08=11.059.92-3.48=6.448.38+8.88+3.82-1.61=19.473.21-1.41+8.43=10.237.1-2.14+7.82-5.61=7.176.71-3.42-2.23=1.061.25+7.51+7.45+0.78=16.995.86-4.79-0.17+9.7=10.69.34-0.9+9.11=17.556.74+8.91+1.9=17.551.84+1.62+5.17+2.82=11.452.94-0.32-0.24-0.02=2.364.8+7.82+1.74+5.49=19.858.7+5.68-2.32=12.063.43+5.33+6.46=15.227.31-1.25+5.57+8.58=20.213.59+5.62-0.87+7.1=15.444.97-1.46-3.03+2.04=2.529.08+0.15-2.77=6.464.5+3.95-4.12=4.339.86+1-0.7+0.62=10.788.11+6.4-5.69=8.823.38+4+3.82-8.1=3.13.79-3.32+3.85=4.324.67-0.54-1.14=2.999.68-4.24+0.2+8.93=14.572.8+3.47-1.59+1.17=5.859.39-0.04=9.350.32+2.04=2.363.61+0.59-4.06+8.32=8.466.55-1.09+4.22=9.684.57+2.48=7.058.6+8.57-7.66=9.519.93+7.96-7.88-4.09=5.926.9-3.45=3.458.91-6.06+2.73=5.583.91+5.26-3.68+1.06=6.557.9-3.2-3.32+0.99=2.379.73+4.99-0.99-3.21=10.522.69+5.32-4.72-0.72=2.577.24-3.67+0.08=3.653.25+7.39+9.35=19.996.35-0.81-3.75-0.9=0.896.47+1.8-2.11=6.163.8+7.95+0.97=12.725.05-3.33-1.45+4.88=5.156.03+3.11+7.14-5.73=10.552.94+5.24+5.5=13.681.88-0.39-1.15+8.17=8.512.53+7.15-7.46=2.229.86+9.61-9.47-5.03=4.977.52-1.08-1.24=5.25.36+5.46+7.62+7.07=25.519.05-2.77+9.9-3.59=12.594.67+8.99+4.71+8.26=26.638.17+3.16+4.55=15.888.08-3.28+8.02-3.44=9.387.31-0.79=6.528.16+4.76+9.76-6.79=15.891.15+0.2=1.356.09-4.48+8.16+8.9=18.676.32+0.77+0.22-4.78=2.533.51+4.28+8.08-4=11.879.19-9.01+9.77=9.953.17+5.95+8.53=17.658+6.7-7.28-6.21=1.218.68-0.59-0.37-5.19=2.535.77-1.73+8.75=12.797.94-3.08-3.61+2.75=44.57+9.34+0.39+2.1=16.49.53+6.38-9.66+9.5=15.753.25-1.05+4.2+1.15=7.552.76+4.62-4.03+0.84=4.191.56+5.58+2.4=9.543.53+4.27+9.98-2.34=15.448.7-2.91-0.91-2.28=2.68.9+7.74+1.83+3.54=22.013.54+9.43+4.85=17.829.59+5.85+3.76-8.92=10.286.52+4.18+0.58-7.5=3.788.8+0.93+0.83-2.38=8.187.06-5.4=1.669.92-4.31-4.14+7.69=9.160.95+5.21+8.09=14.259.65-4.91-1.29+7.12=10.575.59+2.2-0.37+3.62=11.047.22-6.2+5.76+6.64=13.424.15+6.99+6.44=17.583.77+8.63-5.6+4.18=10.980.2+7.66-4=3.869.64-5.16-0.42=4.063.67+9.41-2.55-8.47=2.065.69+9.58-1.23=14.049.63-8.11+4.41-2.15=3.789.23+4.4+7.87+2.02=23.528.94+9.94-2.64+6.07=22.318.81-8.33+7.3-7.64=0.142.31+0.46+6.95-0.47=9.258.38-0.39-2.17-4.87=0.955.92+7.01+7.3-2.98=17.259.41-8.46-0.34+7.95=8.566.75-0.62-0.82=5.314.66+0.62+0.3=5.584.13+1.5=5.634.14-4.01+2.26+2.96=5.356.18-4.52+9.43=11.096.32-1.69=4.636.15-5.51-0.11+6.81=7.342.88-1.24=1.647.2-6.45+8.24=8.992.7-0.4-1.32=0.988.71-4.2-1.01-2.6=0.96.81-6.24+8.87=9.448.62-3.07+0.46=6.019.23-4.19+9.63+0.7=15.375.62-2.49+7.84-6.36=4.616.78+9.85-1.64+2.2=17.195.23+0.02-0.09=5.168.79-8.42+4.74-4.35=0.766.53-3.75+5.56=8.346.15+6.28+3.66-4.34=11.758.03-5.53+8.53=11.035.09+2.79+8.57=16.456.76-4.34=2.426.58-0.07-3.68+9.56=12.399.91+2.31+0.68+1.18=14.088.85+0.67+7.15=16.671.47+9.64+3.4-7.81=6.78.51+6.75+2.28+4.07=21.619.59+7.05-3.01-3.87=9.761.05+4.76+0.67+2.81=9.299.08-6.14-0.7=2.247.59+2.15-0.74-3.46=5.548.55-6.44+5.77+0.28=8.165.69-2.23-0.09=3.375.19+0.08=5.275.92-0.98+8.71=13.658.79+3.53+8.38+4.77=25.478.21-1.59-2.05-3.53=1.044.73+5.1+5.