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7.37-0.61-4.2-0.76=5.74+3.32+3.35-5.31=3.24+7.48=5.22-0.49-1.8+1.19=3.43-3.25+7.94+1.95=2.16+4.8-6.52=5.03-3.59+5.36-6.17=4.13-3.62-0.35+1.58=7.8-0.69-1.99=2.69+5.94+9.63=7.64-2.5+5.02-4.63=8.14-1.38+8.36+1=7.94+4.01-3.72+4.74=7.81-1.73-1.66=8.89+7.29-3.54-1.97=2.68+1.61+2.33=2.8-0.49=6.59+6.61-7.33-0.78=6.84+2.67=9.55+8.8-7.2-5.63=8.33-2.42+7.81-9.36=6.82+3.65-2.33-0.47=9.35-0.79-5.63-2.52=4.98+1.6-4.15=7.31-3.98-1.33+2.97=9.53-1.59+6.04-0.59=8.35+2.77=7.89+0.21-5.63+2.03=7.37-3.4=9.33+3.84-9.68-2.41=7.53+8.92+4.56+6.21=7.08+7.22-9.75=8.08-1.35-1.93=2.69+1.3-2.92-0.86=7.28-6.63=6.55-0.56-1.33-3.19=0.04+5.45+2.35-5.91=7.38-1.04=8.4+3.11+4.54=8.37-0.09-2.3=5.66+3.15+9.64-1.62=6.55+9.81-8.23+8.67=5.63-0.73+9.84+7.89=2.46+6.25=7.12-0.33-1.25-1.92=4.94-4.66=5.7+3.19+8.15=6.72-0.88+5.14+6.43=5.69+5.71=1.34+3.61=2.17+7.22+3.26-8.75=7.92-2.87-3.05-0.14=8.96-2.73-0.07-4.89=8.56+5.49+9.15+5.38=7.08-3.12+9.35-2.28=1.47+6.55-2.96=5.06-1.57=4.52+0.32+2.32-1.2=8.63+5.22+2.04=8.91+6.12=8.28-1.09=5.14+4.49+8.25-3.25=8.03-1.61+4.25+5.02=9.58+5.03+1.16-1.46=9.48-0.37-6.49=8.47-1.62+7.64-1.16=9.16-3.3-1.79=8.75-0.77-6.32+4.86=9.47-0.98-4.44+4.69=6.4-3.57-0.31-2.31=7.94+9.98+1.64+7.15=6.81+6.04-8.95=1.19+4.1-0.77=4.83-0.65=9.63-1.26-5.87=1.41+0.49+1.84+0.62=2.51+7.3=2.9+9.31-1.25-7.64=7.78-6.66+3.7=8.08+1.5=3.35+6.11+9.43+3.13=3.89+3.26=3.85+5-3.83=6.72+4.33-4.07=8.19+0.93-2.27=0.66+4.9+5.54-3.33=4.97-2.35+1.09+8.26=8.68-0.74-0.51=7.89-3.65+5.1-2.27=9.5+4.71-3.46-7.07=5.76+6.29-7.93=4.86-2.63-0.92=6.04-3.47=9.79-1.52-6.8-0.08=7.4-2.36+2.39-6.65=7+7.95-1.49+7.45=4.82+6.15-2.45+8.66=5.05+4.83-6.78=6.75+6.89+7+6.14=7.37-0.16-4.48-0.58=3.05-2.77+5.58-3.36=9.29-0.48-0.51-1.42=9.51-4.87+7.55+7.88=2.14-0.12+8.85-6.62=9.61-1.67+4.19-4.63=6.65-3.56=7.7+9.42-2.91-6.32=9.2-4.38-3.95=7.58+4.66-7.6+7.21=9.7+0.52-4.32+6.96=9.44-0.22-8.52=8.14-3.69-2.53=3.99-2.5-0.06+1.76=8-3.15+7.73=4.41+9.16+2.45-1.9=6.5-2.07-1.42=0.91+0.41=6.45+2.77-0.13=3.23+9.73-9.03+6.13=7.05-1.42-5.18+4.86=8.1-1.36+8.55+7.63=8.32-5.96-0.57=2.07+7.13-8.47=5.89-0.31-1.33-2.15=1.39+1.01+8.95+8.6=9.82-1.33=9.43+2.87+5.42-3.24=9.15-3.03+8.95+3.78=7.19+9.48+0.03-5.55=6.44+6.52-8.07+7.12=5.44+8.81-1.81-6.54=8.17+9.09-5.1=7.15-4.47+2.16=8.67+6.03+1.47+9.33=7.51-6.39=5.26-3.5-0.63-0.51=6.19-1.78-3.68=9.22+5.29-3.83+7.63=9.74-5.47-1.89=7.27-0.76+0.95+1.92=2.78+3.44+1.09=7.5-3.68=3.14-1.59+2.88+2.98=1.33+8.9-7.96=7.4+7.64+1.92=9.99+9.25-6.34-0.84=6.97+9.54-3.98+2.95=6.88+5.03-9.74+9.84=8.1-2-0.08+8.27=5.38+3.07=7.5-1.03+3.25-4.33=7.92+1.4-6.91+8.72=8.54-0.61-2.76-2.7=7.88+6.83+6.37-3.23=7.58-1.77-3.02=9.4-0.24+7.91+4.06=5.55+3.4+0.89=7.42-0.96-3.15-1.92=9.41-3.21-0.96-1.97=0.59+9.02+9.68+0.4=7.84-0.39-3.49-1.54=4.7+1.01-3.42-1.93=3.28-1.01+5.29+1.6=7.25+9.2+0.48+1.18=8.86-2.03-4.69+5.71=7.78+6.54+9.87-1.77=9.39-3.38=7.29-6.56+8.04-4.54=7.09-1.45-3.72+5.69=8.19-3.05+2.18=9.43+4.64+6.42=8.59-6.69+6.91+2.88=9.96-0.65-1.56=3.31-0.97+5.59=8.34-2.35-4.5=2.2+1.63+5.16=5.08+9.54-4.93=6.88-0.58+5.94-5.22=5.11-0.22-2.14-2.07=8.95-7.55-0.76+1.9=5.75+7.45+0.61+6.41=6.52-5.94=7.72-3.88+0.99+4.75=8.73-0.6-0.04+5.8=9.3-2.45-0.73=8.42-0.33-2.25=8.47+4.11-8.82=2.53+2.62=0.8+5.22+1.29+6.89=0.3+1.73+4.59+7.07=2.94+0.44=7.59-6.03+0.73=3.05+2.47-4.73+6.19=9.09+5.2+7.35+2.51=4.34-1.34-0.43=5.18+2.89-5.36+2.31=8.17+4.58+6.01=3.36+5.61+7.81+3.16=7.61-0.98+0.64-4.12=9.48-5.3+7.27-9.83=3.54-0.32+8.67+4.68=2.8+3.2-4.94+0.49=9.93-9.25+4.52=3.86-1.9=8.21-0.9+7.06=8.32-1.83-0.71-0.36=7.79+9.58-4.69=8.88-6.76+7.98+3.61=9.81-3.61-4.21+3.41=8.47+1.84-6.95=7.44+2-4.12-0.64=7.11+5.58-7.73=8.82-0.53-0.94-1.17=6.92-2.37-0.66-2.72=2.58+9.7-0.15-4=3.61+0.16+8.12=8.39-6.52+2.37=6.38-5.27=7.98-7.14-0.65=9.68-9.4+8.13-2.48=4.63-1.65+3.92-3.24=8.91+3.61+7.73-1.26=6.99+9.78+6.02-1.47=9.47-2.71-5.1=8.76-5.23-0.37=5.45+8.83-9.91+2.01=2.26+5.04+5.53=8.08+4.14+1.65=6.99+8.84-0.72+1.29=9.06+4.24-1.75-3.79=6.55-1.43-2.81=9.41+9.53-6.45-8.35=3.44+3.56+2.96=7.26+6.13=6.26-4.37+8.67+2.68=0.04+3.71+0.08=0.12+0.88+9.98-5.88=7.1-6.75-0.04+4.29=2.92-0.63+8.1-3.77=8.26-0.89+4.62=8.52+5.31-7.09+7.6=3.77+8.64=9.47+2.61-3.55=9.79+0.25+9.29-6.76=4.96+2.5-3.08-0.63=8.57-7.4=7.06-1.05+1.37+7.27=9.96+2.26+0.37=7.3+5.01-3.82+2.76=9.59-6.39+4.3-2.92=5.34+3.78+5.15=8.6+9.78-6.73=4.92-1.3-1.57+7.14=6.34-1.21-1.19+9.41=9.01+3.99+8.74=8.45+3.28-2.15-7.86=8.4-1.23-1.31-4.17=4.4-0.55=7.45+8.04-8.92=4.93+9.47=8.44-0.96-3.65-0.26=8.61-3.01-3.14-0.15=9.66-4.12-2.09=7.47+1.76+4.45=5.43+6.07+3.11+0.56=3.71-0.75-0.93-0.59=8.02-6.22+7.38-7.45=1.64+7.04-2.95-0.26=7.92+6.11=7.74+7.13+2.12=2.61-1.02+1.84=5.79-0.32-0.02+9.72=7.12-5.54+6.65=7.05+3.14=4.32+3.9+2.78+6.14=6.21+6.06+1.46=9.11-2.17-6.47+7.59=8.85+4.57+5.48=8.11-5.02+9.13-3.7=3.35+2.13+2.8+3.08=4.74+3.92+4.28+0.91=7.66-3.96=7.32+2.82=8.08+8.95+0.25+3.77=1.88+8.44=7.29+1.55=4.53+6.96-4.25+7.53=9.44-8.38-0.4+3.94=1.98+9.42-6.83-1.94=3.1+3.45+7.83+5.85=2.78-1.7+8.03+9.32=5.86-4.12+1.37=9.16-3.6+5.6=9.71-5.78=8.59+8.02-7.35+5.22=1.28+5.17=6.72-3.79+1.32=5.03-2.18=9.63-0.75-2.9-3.45=6.15-1.2+9.11=3.3-0.26+7.18=9.18+3.08-2.34-7.09=5.42+5.45+8.07=8.36-3.69-1.46=7.67-5.57+1.14=9.63-6.57-0.9+4.92=6.24-3.48+5.28+9.4=9.62-4.78+1.99-0.07=6.37-2.88-2.27+7.02=8.86+3.81-3.37-1.04=5.17+8.14+0.1+6.17=1.99+1.09+9.81-8.68=6.48+2.08-7.4+6.83=2.28+7.48-3.5+7.75=3.01+5.04+7.93=8.41-3.67-3.88+6.06=6.79+5.45-9=7.93-2.59+2.54=9.51+3.99-2.09+6.22=8.21+9.55-0.51-5.02=5.44+6.88-5.24-1.5=9.4-1.28-0.3-5.62=8.9-5.3-2.39=7.15-1.25+5.33-3.41=3.11-0.08+0.87=1.63+0.08+9.11-0.06=7.22-6.01=1.02+0.84-1.5=5.57-3.36-0.18-0.54=9.14-2.79-0.14-0.37=5.62+3.59+7.47-4.33=4.73+6.73=9.85-4.07-1.03-4.42=8.41+7.74+4.76+8.67=7.75+2.91+6.6+8.69=6.06+4.04=4.98+5.88-8.72=9.06+6.44+2.59+7.37=5.54-0.32-3.98+2.81=9.61+3.64+9.82+1.32=9.91+7.97-7.82-4.09=5.57+4.75-1.97=1.28+7.62+8.09=7.68+9.51-3.73-3.95=4.79+0.45+3.44+5.29=9.14+2.75-4.47-2.38=8.32-3.09+7.81+6.97=8.63+0.14+6.06-7.51=9.87+8.06=4.73-0.3=0.79+3.12=6.39+7.7=8.35-1.6-6.6+3.05=9.48-1.48-6.06+7.11=2.07+3.84-0.72-0.43=7.9+3.61+9.69-8.65=9.37+0.38=7.09-4.36+4.56-1.08=7.35-5.03+4.6=3.08-1.24+7.31=7.13-0.34+7.99+3.14=0.44+9.25+9.55+2.01=5.48-1.18-3.37-0.7=9.36-3.42-3.12-2.69=2.97-0.65=7.9-4.29-0.66+0.36=8.05-0.72+6.59+8.59=8.56-6.77=4.95+3.5-0.14+8.7=0.89+1.74+5.11=2.38+7.07+4.9+4.2=3.41-0.97=7.02+6.57+0.06=6.04+2.33+6.5=4.59+7.21+1.63-2.24=2.31+2.98+9.23=5.19-5.05+7.92+1.77=2.65+7.37+6.45=4.04+4.5-4.7+0.67=6.67+4.66=3.56+7.16-3.45=3.12+7.32=8.5+5.19-4.19+7.12=6.56+4.72=6.9-0.19+3.45-2.86=2.19+8.55=5.12-1.68+6.29+1.95=2.96-0.19+7.76=9.02+5.64+2.7+8.4=5.96-2.07+7.32-8.97=8.27-5.15+2.8=9.57-0.95+2.78+9.66=0.55+7.89+4.28-5.56=8.98-4.78-1.01-2.6=6.42-4.86+2.52+1.7=3.09-0.09=9.12-2.89=8.88-4.34-4.38+1.36=4.39+2.53=5.45-0.4=2.33+0.24+9.38=8.49+5.93-3.18+1.19=3.41+5.32-6.16=9.26+6.63-3.74-9.96=8.04-2.58+7.28=4.85+3.4+2.81+1.75=8.15+1.01-0.94+5.86=4.24-3.24=3.35+1.72+0.95=0.9-0.06-0.69=9.76+9.75=2.81+9.83-5.1-2.12=6.71-5.41-0.62+2.49=0.75+3.75+2.09-2.36=9-5.97-0.05+2.73=9.46+5.56-2.43-5.7=8.29-0.57=9.32-4.16-1.53-3.39=6.64-5.55+0.12+1.15=6.83+9.07-5.92-5.99=3.05+9.01+5.27=0.1+3.27+2.06=7.92+9.88-2.73-8.06=8.89-2.98=4.23+9.29-9.11=5.65-1.62=5.55-4.57+6.06-3.34=3.14+5.33+0.26-1.9=8.73-3.01+8.43-6.54=8.45-4.48-2.3=9.53-4.71+5.55-7.61=4.17+8.83-3.38-1.98=6.9-3.83-0.72+1.51=4.96+0.36+3.77-3.5=5.3+2.93+5.32=8.32+2.54+4.46+6.88=9.73-1.3+5.32-0.9=3.48+8.08-1.76-8.39=6.53-3.37+7.28=8.75+1.69+1.63=9.01-8.9+7.66-6.5=9.23+1.54-1.25=1.46+3.1-1.97-1.06=2.75+6.34=9.96-3.8-1.19-1.47=9.65+9.33+2.36-9.09=5.39-3.68=9.78+6.2-6.86-6.72=5.51+8=6.42-1.52+2.31=6.85+1.99-0.47=5.31-0.39+6.77=8.5-0.66-6.69-0.72=4.75-3.47-0.85-0.29=4.5+7.6+3.63-1.06=3.5-0.95+0.14=8.71+6.57-5.48-6.37=9.52+8.82-1.09+0.06=2.08-0.46+7.18-5.65=1.92-0.39+8.11+4.41=9.67-1.04=8.84+9.25+9.37+7.35=6.08-2.29+7.49=9.56-7.29=7.86-1.2=1.6-0.84+3.27-3.5=9.6-1.87+9.61=7.67+5.4-5.96=6.94-6.8+7.08+2.6=8.2+5.72-6.91+6.12=9.74-1.48-1.11-0.97=2.85+7.59-2.44+0.02=8.07+7.51-0.45=3.3+8.11+0.5=8.93-5.58+8.86-7.42=9.42-0.05-9+9.19=5.11+8.9+0.71=9.64-8.36+9.67=1.62+8.53=7.79-3.8+5.49+1.11=2.04+0.58+8.29-4.93=0.86+8.67-1.77-2.77=6.14-1.47-4.02=9.91+4.94=2.78+8.61-3.37+6.36=7.74-5.12+6.49+5.48=6.45+5.51+5.46-3.4=4.23+8.7-1.11=8.11-0.2-4.68+7.95=3.73+1.95-4.59+8.76=4.43+1.76-0.77+0.64=2.66+3.27+7.95+6.57=1.69+2.2=1.01+0.84+8.5+9.59=3.51+0.97+0.86-0.34=1.68+3.48+4.47-3.79=9.57-0.13-0.87+5.91=8.69-5.02+6.58+7.63=4.66-0.07+7.34=8.08-0.08+1.37=5.22-2.18=6.49-0.59-5.8+4.02=6.53-1.67+0.97-5.39=6.47-1.83+9.64-2.26=6.41+3.47-8.59=6.53-3.47+4.79+1.76=7.93-4.14+3.11+7.04=9.99-2.76-1.03=4.85+4.53-3.03+3.23=7.9-1.92=6.96-2.97-0.63-1.1=3.89+7.02-3.22-5.53=4.9+6.15+9.77-9.5=7.59-0.76-5.06=0.08+1.05+4.54+7.27=9.72-6.44+2.67+5.88=3.44+3.72+3-9.18=9.27-5.72=1.43+2.39+9.99+8.92=4.53-4.41+6.72-5.46=9.99-7.57-2-0.24=5.9+1.67-5.1=6.38+3.69-7.41=8.73-2.52+9.51-1.61=3.29-1.12+1.05-1.57=8.15-0.79+4.64-5.72=5.56+7.05+7.4-6.61=8.83+5.43-1.19+3.24=6.18-4.21-0.99+1.89=8.82-3.61+6.12=7.3-2.68-3.15=2.07+1.11+8.91+6.85=7.93-7.47+3.28=8.5-5.02+4.83+1.08=5.64+6.04-2.14+5.15=3.82+8.55+7.32=6.45+8.8+3.38=9.87+0.53+5.46+0.84=5.52+7.64-2.23-8.69=1.77+5.78=6.31-2.5-1.29=2.49+2.29-2.64=5.11-4.43=7.42+9.52+6.98=9.56-7.29-0.57+4.09=5.84-4.99+2.02+9.24=6.62-0.18-3.05-3.01=7.22+2.34+3.35+8.19=4.53+7.21+9.49-0.98=4.97-1.92+7.34-7.84=1.9-0.34-1.36+0.5=5.13+9.17-2.97-2.26=9.65-2.41-0.72-4.24=9.56-5.58-1.99=4.66-3.83+7.05-3.94=8.79-0.73+3.69-9.45=0.3+5.6+1.28-6.51=6.84-3.4+9.86=7.76-6.88-0.48=6.17+5.12-7.63=9.47-2.65-5.43+3.16=8.93-5.66-1.43=8.77+8.74-7.04=3.68+2.2-4.39+9.73=9.07+4.2+3.15+0.29=3.72+3.73+5.52=8.94-6.58-0.3+4.7=7.13-4.06-1.53+2.55=7.36-2.02-2.72=7.38-0.87+3.57=9.46-7.44+3.66-0.43=8.77+8.61+4.31-5.29=2.61+7.59+2.8+0.78=2.17+4.98-1.06-3.94=4.17-1.32+0.77+4.87=8.37+8.11=9.47+0.26+9.92=3.15+9.48+8.43+1.65=2.78+5.65-3.43=6.71+8.15-6.28=2.81+5.43+3.14=4.86+7.12-0.08-8.89=3.14+6.85-7.55+6.06=5.68-5.18+3.1=2.99-0.18+4.19=9.6-2.02-1.26-5.26=3.07+5.24=8.24-6.14+3.27=8.54-5.8-0.35-0.26=4.96+6.25-6.95=3.28+4.27+9.4+0.25=7.71+5.03-6.4-3.15=9.35+8.77-1.58+2.13=9.9-3.91+2.43-0.33=6.25+9.88+5.21+1.53=8.23+8.31-0.09=9.92-0.59+7.68-7.38=9.38-2.02-3.47+4.08=2.4+3.87=8.97-0.46=1.03+8.62-3.28=6.69-3.72+2.05+4.45=4.28-1.46-0.44+2.59=5.99-1.31-3.37-0.49=3.88-1.73=9.59+8.8-7.4-4.5=7.69-1.54-2.8=9.35+5.52=6.22-0.98-1.7-0.53=2.55-0.36-1.62+9.69=7.95-3.99=5.16-3.01-0.46+7.22=0.05+9.55-2.06+3.22=7.21+3.12-6.78+7.08=6.67-5.58-0.59+5.95=8.74-4.28-1.95=2.43+6.22-2.67=9.33-1.52-1.5=9.54-5.14-1.21=4.44+5.64-2.57=1.46-0.28+1.15+7.23=2.04+8.17-2.68+5.12=9.99-3.8-5.98+5.39=6.52+4.32+1.6+1.24=5.54+9.24=8.9+7.3+7.2-3.05=6.25+0.86-6.22=6.21-3+5.73=2.71-0.56+5.31=4.64+0.07-2.57+2.67=8.14-4.55-2.81=3.81+2.08=7.89+4.34-2.88-6.45=2.61+0.41+4.46-6.73=5.98-0.17+1.87+1.85=2.21+1.58+1.44-1.65=7.28+4.92+6.83-7.53=9.52+5.7+9.65+3.46=9.79-0.35-0.82-4.79=4.08+4.25+6.88+2.16=7.87-1.46-1.97-0.55=6.93-2.86=9.42+5.57+5.49=6.15-0.61-1.27-3.96=8.02-2.52-2.99+6.4=5.4+7.86-9.37=8.9+4.25+3.49=6.03-4.73-0.45=9.08-2.35+6.39-4.38=3.24+9.46=3.05-0.1-1.44=7.64+8.13+7.02-5.63=7.58-0.48+7.81-6.78=5.83+2.11-3.57+1.75=8-4.11-0.22-1.77=5.1+2.61=3.25+6.7+3.35=4.46+8.7-5.67-1.81=2.41+6.03+7.04+9.95=7.31-4.19+1.26+4.84=2.14+8.91-5.25+8.83=2.49+9.79-2.99=9.62+2.66+6.22=8.88-5.23+1.96-0.05=9.63-2.59+2.67=0.86+7.57+6.65-7.84=9.43-6.58-1.7+7.13=5.05+2.47=8.28-7.57+8.11=0.77+3.79-2.71=8.89-2.28=5.91+9.31+0.33=8.68-0.21-1.26-6.79=3.94-0.02+0.79+8.89=2.12-0.42-0.57=1.08+9.02-5.1-0.04=6.99-6.26+8.83=9.23-6.93=9.11+9.09+2.11-4.8=4.8-0.34=8.09-2.02-0.27=6.1+2.26=2.27+1.67+3.25-6.87=8.12-5.47-1.84+9=4.29-0.75+8.79=8.33-7.85+3.5+4.39=8.69-4.23-1.9+2.75=2.58+3.4=7.44-1.91+2.36-6.19=9.49-0.54+2.52+0.19=9.06+1.21+8.83+1.72=3.1+8.81+3.39-5.82=9.86-1.93-0.09-0.86=7.56+5.03-6.66+3.66=0.28+4.52+7.15-3.31=8.45+8.01+9.73+0.78=9.48-4.12+6.74+1.18=6.55+2.57-3.75-3.41=8.61+4.28+2.23=7.37-6.2+5.75+4.77=6.5-2.1-0.24+8.53=5.82-1.33+8.15-3.46=5.83-0.38-3.66+6.35=8.84-1.03-0.28=8.12+3.27+0.61-2.76=9.56-1.24-3.69-0.37=6.86-0.38+6.3+0.37=0.96+6.01-3.34=8.34-3.61-3.68=3.56+8.68-6.46+4.74=0.95+8.13+1.84=6.25-1.88=2.35+8.91+4.17-8.71=8.53-2.5-3.48=3.9-3.38=6.77+2.21=3.44-2.6+3.56+7.34=2.15+9.19+5.4=9.39+4.3-1.2=9.48-1.57+3.26=6.24-0.13+4.73=6.76-2.2-3.85+9.96=6.26-0.91+7.87=9.81-1.86=7.54+7.82-6.06+6.2=8.38-0.41+0.7+9.95=0.48-0.32+9.5-2.23=6.12+2.2-2.23-4.16=5.03+0.67-5.48+6.22=8.94-3.45-0.2+4.74=8.64+1.8+4.83+3.55=6.57-0.72+8.82-7.96=8.74+7.7+2.97+5.29=3.45+1+1.12-4.84=9.5-4.07+7.58=9.03-1.03-1.96-1.08=2.34+8.24=5.44-1.35+2.8+1.46=9.13-0.11-5.28=4.28-1.95-2.01=6.02+9.84-5.62-4.91=0.85+2.78-0.34-0.23=4.38+6.15-5.91+3.62=8.87-6.91+9.92=9.04+2.74+2.13=6.7+3.11+0.86+6.29=9.4-5.35+8.47=8.56+3.49+4.05-2.42=6.22+5.43-6.63-1.89=6.98-5.83+3.29=8.83+2.74-5.76+5.56=5.72-2.15+3.6+2.74=6.63-0.29-0.13-0.87=5.03-3.23=2.87-0.88=9.21+8.36+6.05-4.66=参考答案7.37-0.61-4.2-0.76=1.85.74+3.32+3.35-5.31=7.13.24+7.48=10.725.22-0.49-1.8+1.19=4.123.43-3.25+7.94+1.95=10.072.16+4.8-6.52=0.445.03-3.59+5.36-6.17=0.634.13-3.62-0.35+1.58=1.747.8-0.69-1.99=5.122.69+5.94+9.63=18.267.64-2.5+5.02-4.63=5.538.14-1.38+8.36+1=16.127.94+4.01-3.72+4.74=12.977.81-1.73-1.66=4.428.89+7.29-3.54-1.97=10.672.68+1.61+2.33=6.622.8-0.49=2.316.59+6.61-7.33-0.78=5.096.84+2.67=9.519.55+8.8-7.2-5.63=5.528.33-2.42+7.81-9.36=4.366.82+3.65-2.33-0.47=7.679.35-0.79-5.63-2.52=0.414.98+1.6-4.15=2.437.31-3.98-1.33+2.97=4.979.53-1.59+6.04-0.59=13.398.35+2.77=11.127.89+0.21-5.63+2.03=4.57.37-3.4=3.979.33+3.84-9.68-2.41=1.087.53+8.92+4.56+6.21=27.227.08+7.22-9.75=4.558.08-1.35-1.93=4.82.69+1.3-2.92-0.86=0.217.28-6.63=0.656.55-0.56-1.33-3.19=1.470.04+5.45+2.35-5.91=1.937.38-1.04=6.348.4+3.11+4.54=16.058.37-0.09-2.3=5.985.66+3.15+9.64-1.62=16.836.55+9.81-8.23+8.67=16.85.63-0.73+9.84+7.89=22.632.46+6.25=8.717.12-0.33-1.25-1.92=3.624.94-4.66=0.285.7+3.19+8.15=17.046.72-0.88+5.14+6.43=17.415.69+5.71=11.41.34+3.61=4.952.17+7.22+3.26-8.75=3.97.92-2.87-3.05-0.14=1.868.96-2.73-0.07-4.89=1.278.56+5.49+9.15+5.38=28.587.08-3.12+9.35-2.28=11.031.47+6.55-2.96=5.065.06-1.57=3.494.52+0.32+2.32-1.2=5.968.63+5.22+2.04=15.898.91+6.12=15.038.28-1.09=7.195.14+4.49+8.25-3.25=14.638.03-1.61+4.25+5.02=15.699.58+5.03+1.16-1.46=14.319.48-0.37-6.49=2.628.47-1.62+7.64-1.16=13.339.16-3.3-1.79=4.078.75-0.77-6.32+4.86=6.529.47-0.98-4.44+4.69=8.746.4-3.57-0.31-2.31=0.217.94+9.98+1.64+7.15=26.716.81+6.04-8.95=3.91.19+4.1-0.77=4.524.83-0.65=4.189.63-1.26-5.87=2.51.41+0.49+1.84+0.62=4.362.51+7.3=9.812.9+9.31-1.25-7.64=3.327.78-6.66+3.7=4.828.08+1.5=9.583.35+6.11+9.43+3.13=22.023.89+3.26=7.153.85+5-3.83=5.026.72+4.33-4.07=6.988.19+0.93-2.27=6.850.66+4.9+5.54-3.33=7.774.97-2.35+1.09+8.26=11.978.68-0.74-0.51=7.437.89-3.65+5.1-2.27=7.079.5+4.71-3.46-7.07=3.685.76+6.29-7.93=4.124.86-2.63-0.92=1.316.04-3.47=2.579.79-1.52-6.8-0.08=1.397.4-2.36+2.39-6.65=0.787+7.95-1.49+7.45=20.914.82+6.15-2.45+8.66=17.185.05+4.83-6.78=3.16.75+6.89+7+6.14=26.787.37-0.16-4.48-0.58=2.153.05-2.77+5.58-3.36=2.59.29-0.48-0.51-1.42=6.889.51-4.87+7.55+7.88=20.072.14-0.12+8.85-6.62=4.259.61-1.67+4.19-4.63=7.56.65-3.56=3.097.7+9.42-2.91-6.32=7.899.2-4.38-3.95=0.877.58+4.66-7.6+7.21=11.859.7+0.52-4.32+6.96=12.869.44-0.22-8.52=0.78.14-3.69-2.53=1.923.99-2.5-0.06+1.76=3.198-3.15+7.73=12.584.41+9.16+2.45-1.9=14.126.5-2.07-1.42=3.010.91+0.41=1.326.45+2.77-0.13=9.093.23+9.73-9.03+6.13=10.067.05-1.42-5.18+4.86=5.318.1-1.36+8.55+7.63=22.928.32-5.96-0.57=1.792.07+7.13-8.47=0.735.89-0.31-1.33-2.15=2.11.39+1.01+8.95+8.6=19.959.82-1.33=8.499.43+2.87+5.42-3.24=14.489.15-3.03+8.95+3.78=18.857.19+9.48+0.03-5.55=11.156.44+6.52-8.07+7.12=12.015.44+8.81-1.81-6.54=5.98.17+9.09-5.1=12.167.15-4.47+2.16=4.848.67+6.03+1.47+9.33=25.57.51-6.39=1.125.26-3.5-0.63-0.51=0.626.19-1.78-3.68=0.739.22+5.29-3.83+7.63=18.319.74-5.47-1.89=2.387.27-0.76+0.95+1.92=9.382.78+3.44+1.09=7.317.5-3.68=3.823.14-1.59+2.88+2.98=7.411.33+8.9-7.96=2.277.4+7.64+1.92=16.969.99+9.25-6.34-0.84=12.066.97+9.54-3.98+2.95=15.486.88+5.03-9.74+9.84=12.018.1-2-0.08+8.27=14.295.38+3.07=8.457.5-1.03+3.25-4.33=5.397.92+1.4-6.91+8.72=11.138.54-0.61-2.76-2.7=2.477.88+6.83+6.37-3.23=17.857.58-1.77-3.02=2.799.4-0.24+7.91+4.06=21.135.55+3.4+0.89=9.847.42-0.96-3.15-1.92=1.399.41-3.21-0.96-1.97=3.270.59+9.02+9.68+0.4=19.697.84-0.39-3.49-1.54=2.424.7+1.01-3.42-1.93=0.363.28-1.01+5.29+1.6=9.167.25+9.2+0.48+1.18=18.118.86-2.03-4.69+5.71=7.857.78+6.54+9.87-1.77=22.429.39-3.38=6.017.29-6.56+8.04-4.54=4.237.09-1.45-3.72+5.69=7.618.19-3.05+2.18=7.329.43+4.64+6.42=20.498.59-6.69+6.91+2.88=11.699.96-0.65-1.56=7.753.31-0.97+5.59=7.938.34-2.35-4.5=1.492.2+1.63+5.16=8.995.08+9.54-4.93=9.696.88-0.58+5.94-5.22=7.025.11-0.22-2.14-2.07=0.688.95-7.55-0.76+1.9=2.545.75+7.45+0.61+6.41=20.226.52-5.94=0.587.72-3.88+0.99+4.75=9.588.73-0.6-0.04+5.8=13.899.3-2.45-0.73=6.128.42-0.33-2.25=5.848.47+4.11-8.82=3.762.53+2.62=5.150.8+5.22+1.29+6.89=14.20.3+1.73+4.59+7.07=13.692.94+0.44=3.387.59-6.03+0.73=2.293.05+2.47-4.73+6.19=6.989.09+5.2+7.35+2.51=24.154.34-1.34-0.43=2.575.18+2.89-5.36+2.31=5.028.17+4.58+6.01=18.763.36+5.61+7.81+3.16=19.947.61-0.98+0.64-4.12=3.159.48-5.3+7.27-9.83=1.623.54-0.32+8.67+4.68=16.572.8+3.2-4.94+0.49=1.559.93-9.25+4.52=5.23.86-1.9=1.968.21-0.9+7.06=14.378.32-1.83-0.71-0.36=5.427.79+9.58-4.69=12.688.88-6.76+7.98+3.61=13.719.81-3.61-4.21+3.41=5.48.47+1.84-6.95=3.367.44+2-4.12-0.64=4.687.11+5.58-7.73=4.968.82-0.53-0.94-1.17=6.186.92-2.37-0.66-2.72=1.172.58+9.7-0.15-4=8.133.61+0.16+8.12=11.898.39-6.52+2.37=4.246.38-5.27=1.117.98-7.14-0.65=0.199.68-9.4+8.13-2.48=5.934.63-1.65+3.92-3.24=3.668.91+3.61+7.73-1.26=18.996.99+9.78+6.02-1.47=21.329.47-2.71-5.1=1.668.76-5.23-0.37=3.165.45+8.83-9.91+2.01=6.382.26+5.04+5.53=12.838.08+4.14+1.65=13.876.99+8.84-0.72+1.29=16.49.06+4.24-1.75-3.79=7.766.55-1.43-2.81=2.319.41+9.53-6.45-8.35=4.143.44+3.56+2.96=9.967.26+6.13=13.396.26-4.37+8.67+2.68=13.240.04+3.71+0.08=3.830.12+0.88+9.98-5.88=5.17.1-6.75-0.04+4.29=4.62.92-0.63+8.1-3.77=6.628.26-0.89+4.62=11.998.52+5.31-7.09+7.6=14.343.77+8.64=12.419.47+2.61-3.55=8.539.79+0.25+9.29-6.76=12.574.96+2.5-3.08-0.63=3.758.57-7.4=1.177.06-1.05+1.37+7.27=14.659.96+2.26+0.37=12.597.3+5.01-3.82+2.76=11.259.59-6.39+4.3-2.92=4.585.34+3.78+5.15=14.278.6+9.78-6.73=11.654.92-1.3-1.57+7.14=9.196.34-1.21-1.19+9.41=13.359.01+3.99+8.74=21.748.45+3.28-2.15-7.86=1.728.4-1.23-1.31-4.17=1.694.4-0.55=3.857.45+8.04-8.92=6.574.93+9.47=14.48.44-0.96-3.65-0.26=3.578.61-3.01-3.14-0.15=2.319.66-4.12-2.09=3.457.47+1.76+4.45=13.685.43+6.07+3.11+0.56=15.173.71-0.75-0.93-0.59=1.448.02-6.22+7.38-7.45=1.731.64+7.04-2.95-0.26=5.477.92+6.11=14.037.74+7.13+2.12=16.992.61-1.02+1.84=3.435.79-0.32-0.02+9.72=15.177.12-5.54+6.65=8.237.05+3.14=10.194.32+3.9+2.78+6.14=17.146.21+6.06+1.46=13.739.11-2.17-6.47+7.59=8.068.85+4.57+5.48=18.98.11-5.02+9.13-3.7=8.523.35+2.13+2.8+3.08=11.364.74+3.92+4.28+0.91=13.857.66-3.96=3.77.32+2.82=10.148.08+8.95+0.25+3.77=21.051.88+8.44=10.327.29+1.55=8.844.53+6.96-4.25+7.53=14.779.44-8.38-0.4+3.94=4.61.98+9.42-6.83-1.94=2.633.1+3.45+7.83+5.85=20.232.78-1.7+8.03+9.32=18.435.86-4.12+1.37=3.119.16-3.6+5.6=11.169.71-5.78=3.938.59+8.02-7.35+5.22=14.481.28+5.17=6.456.72-3.79+1.32=4.255.03-2.18=2.859.63-0.75-2.9-3.45=2.536.15-1.2+9.11=14.063.3-0.26+7.18=10.229.18+3.08-2.34-7.09=2.835.42+5.45+8.07=18.948.36-3.69-1.46=3.217.67-5.57+1.14=3.249.63-6.57-0.9+4.92=7.086.24-3.48+5.28+9.4=17.449.62-4.78+1.99-0.07=6.766.37-2.88-2.27+7.02=8.248.86+3.81-3.37-1.04=8.265.17+8.14+0.1+6.17=19.581.99+1.09+9.81-8.68=4.216.48+2.08-7.4+6.83=7.992.28+7.48-3.5+7.75=14.013.01+5.04+7.93=15.988.41-3.67-3.88+6.06=6.926.79+5.45-9=3.247.93-2.59+2.54=7.889.51+3.99-2.09+6.22=17.638.21+9.55-0.51-5.02=12.235.44+6.88-5.24-1.5=5.589.4-1.28-0.3-5.62=2.28.9-5.3-2.39=1.217.15-1.25+5.33-3.41=7.823.11-0.08+0.87=3.91.63+0.08+9.11-0.06=10.767.22-6.01=1.211.02+0.84-1.5=0.365.57-3.36-0.18-0.54=1.499.14-2.79-0.14-0.37=5.845.62+3.59+7.47-4.33=12.354.73+6.73=11.469.85-4.07-1.03-4.42=0.338.41+7.74+4.76+8.67=29.587.75+2.91+6.6+8.69=25.956.06+4.04=10.14.98+5.88-8.72=2.149.06+6.44+2.59+7.37=25.465.54-0.32-3.98+2.81=4.059.61+3.64+9.82+1.32=24.399.91+7.97-7.82-4.09=5.975.57+4.75-1.97=8.351.28+7.62+8.09=16.997.68+9.51-3.73-3.95=9.514.79+0.45+3.44+5.29=13.979.14+2.75-4.47-2.38=5.048.32-3.09+7.81+6.97=20.018.63+0.14+6.06-7.51=7.329.87+8.06=17.934.73-0.3=4.430.79+3.12=3.916.39+7.7=14.098.35-1.6-6.6+3.05=3.29.48-1.48-6.06+7.11=9.052.07+3.84-0.72-0.43=4.767.9+3.61+9.69-8.65=12.559.37+0.38=9.757.09-4.36+4.56-1.08=6.217.35-5.03+4.6=6.923.08-1.24+7.31=9.157.13-0.34+7.99+3.14=17.920.44+9.25+9.55+2.01=21.255.48-1.18-3.37-0.7=0.239.36-3.42-3.12-2.69=0.132.97-0.65=2.327.9-4.29-0.66+0.36=3.318.05-0.72+6.59+8.59=22.518.56-6.77=1.794.95+3.5-0.14+8.7=17.010.89+1.74+5.11=7.742.38+7.07+4.9+4.2=18.553.41-0.97=2.447.02+6.57+0.06=13.656.04+2.33+6.5=14.874.59+7.21+1.63-2.24=11.192.31+2.98+9.23=14.525.19-5.05+7.92+1.77=9.832.65+7.37+6.45=16.474.04+4.5-4.7+0.67=4.516.67+4.66=11.333.56+7.16-3.45=7.273.12+7.32=10.448.5+5.19-4.19+7.12=16.626.56+4.72=11.286.9-0.19+3.45-2.86=7.32.19+8.55=10.745.12-1.68+6.29+1.95=11.682.96-0.19+7.76=10.539.02+5.64+2.7+8.4=25.765.96-2.07+7.32-8.97=2.248.27-5.15+2.8=5.929.57-0.95+2.78+9.66=21.060.55+7.89+4.28-5.56=7.168.98-4.78-1.01-2.6=0.596.42-4.86+2.52+1.7=5.783.09-0.09=39.12-2.89=6.238.88-4.34-4.38+1.36=1.524.39+2.53=6.925.45-0.4=5.052.33+0.24+9.38=11.958.49+5.93-3.18+1.19=12.433.41+5.32-6.16=2.579.26+6.63-3.74-9.96=2.198.04-2.58+7.28=12.744.85+3.4+2.81+1.75=12.818.15+1.01-0.94+5.86=14.084.24-3.24=13.35+1.72+0.95=6.020.9-0.06-0.69=0.159.76+9.75=19.512.81+9.83-5.1-2.12=5.426.71-5.41-0.62+2.49=3.170.75+3.75+2.09-2.36=4.239-5.97-0.05+2.73=5.719.46+5.56-2.43-5.7=6.898.29-0.57=7.729.32-4.16-1.53-3.39=0.246.64-5.55+0.12+1.15=2.366.83+9.07-5.92-5.99=3.993.05+9.01+5.27=17.330.1+3.27+2.06=5.437.92+9.88-2.73-8.06=7.018.89-2.98=5.914.23+9.29-9.11=4.415.65-1.62=4.035.55-4.57+6.06-3.34=3.73.14+5.33+0.26-1.9=6.838.73-3.01+8.43-6.54=7.618.45-4.48-2.3=1.679.53-4.71+5.55-7.61=2.764.17+8.83-3.38-1.98=7.646.9-3.83-0.72+1.51=3.864.96+0.36+3.77-3.5=5.595.3+2.93+5.32=13.558.32+2.54+4.46+6.88=22.29.73-1.3+5.32-0.9=12.853.48+8.08-1.76-8.39=1.416.53-3.37+7.28=10.448.75+1.69+1.63=12.079.01-8.9+7.66-6.5=1.279.23+1.54-1.25=9.521.46+3.1-1.97-1.06=1.532.75+6.34=9.099.96-3.8-1.19-1.47=3.59.65+9.33+2.36-9.09=12.255.39-3.68=1.719.78+6.2-6.86-6.72=2.45.51+8=13.516.42-1.52+2.31=7.216.85+1.99-0.47=8.375.31-0.39+6.77=11.698.5-0.66-6.69-0.72=0.434.75-3.47-0.85-0.29=0.144.5+7.6+3.63-1.06=14.673.5-0.95+0.14=2.698.71+6.57-5.48-6.37=3.439.52+8.82-1.09+0.06=17.312.08-0.46+7.18-5.65=3.151.92-0.39+8.11+4.41=14.059.67-1.04=8.638.84+9.25+9.37+7.35=34.816.08-2.29+7.49=11.289.56-7.29=2.277.86-1.2=6.661.6-0.84+3.27-3.5=0.539.6-1.87+9.61=17.347.67+5.4-5.96=7.116.94-6.8+7.08+2.6=9.828.2+5.72-6.91+6.12=13.139.74-1.48-1.11-0.97=6.182.85+7.59-2.44+0.02=8.028.07+7.51-0.45=15.133.3+8.11+0.5=11.918.93-5.58+8.86-7.42=4.799.42-0.05-9+9.19=9.565.11+8.9+0.71=14.729.64-8.36+9.67=10.951.62+8.53=10.157.79-3.8+5.49+1.11=10.592.04+0.58+8.29-4.93=5.980.86+8.67-1.77-2.77=4.996.14-1.47-4.02=0.659.91+4.94=14.852.78+8.61-3.37+6.36=14.387.74-5.12+6.49+5.48=14.596.45+5.51+5.46-3.4=14.024.23+8.7-1.11=11.828.11-0.2-4.68+7.95=11.183.73+1.95-4.59+8.76=9.854.43+1.76-0.77+0.64=6.062.66+3.27+7.95+6.57=20.451.69+2.2=3.891.01+0.84+8.5+9.59=19.943.51+0.97+0.86-0.34=51.68+3.48+4.47-3.79=5.849.57-0.13-0.87+5.91=14.488.69-5.02+6.58+7.63=17.884.66-0.07+7.34=11.938.08-0.08+1.37=9.375.22-2.18=3.046.49-0.59-5.8+4.02=4.126.53-1.67+0.97-5.39=0.446.47-1.83+9.64-2.26=12.026.41+3.47-8.59=1.296.53-3.47+4.79+1.76=9.617.93-4.14+3.11+7.04=13.949.99-2.76-1.03=6.24.85+4.53-3.03+3.23=9.587.9-1.92=5.986.96-2.97-0.63-1.1=2.263.89+7.02-3.22-5.53=2.164.9+6.15+9.77-9.5=11.327.59-0.76-5.06=1.770.08+1.05+4.54+7.27=12.949.72-6.44+2.67+5.88=11.833.44+3.72+3-9.18=0.989.27-5.72=3.551.43+2.39+9.99+8.92=22.734.53-4.41+6.72-5.46=1.389.99-7.57-2-0.24=0.185.9+1.67-5.1=2.476.38+3.69-7.41=2.668.73-2.52+9.51-1.61=14.113.29-1.12+1.05-1.57=1.658.15-0.79+4.64-5.72=6.285.56+7.05+7.4-6.61=13.48.83+5.43-1.19+3.24=16.316.18-4.21-0.99+1.89=2.878.82-3.61+6.12=11.337.3-2.68-3.15=1.472.07+1.11+8.91+6.85=18.947.93-7.47+3.28=3.748.5-5.02+4.83+1.08=9.395.64+6.04-2.14+5.15=14.693.82+8.55+7.32=19.696.45+8.8+3.38=18.639.87+0.53+5.46+0.84=16.75.52+7.64-2.23-8.69=2.241.77+5.78=7.556.31-2.5-1.29=2.522.49+2.29-2.64=2.145.11-4.43=0.687.42+9.52+6.98=23.929.56-7.29-0.57+4.09=5.795.84-4.99+2.02+9.24=12.116.62-0.18-3.05-3.01=0.387.22+2.34+3.35+8.19=21.14.53+7.21+9.49-0.98=20.254.97-1.92+7.34-7.84=2.551.9-0.34-1.36+0.5=0.75.13+9.17-2.97-2.26=9.079.65-2.41-0.72-4.24=2.289.56-5.58-1.99=1.994.66-3.83+7.05-3.94=3.948.79-0.73+3.69-9.45=2.30.3+5.6+1.28-6.51=0.676.84-3.4+9.86=13.37.76-6.88-0.48=0.46.17+5.12-7.63=3.669.47-2.65-5.43+3.16=4.558.93-5.66-1.43=1.848.77+8.74-7.04=10.473.68+2.2-4.39+9.73=11.229.07+4.2+3.15+0.29=16.713.72+3.73+5.52=12.978.94-6.58-0.3+4.7=6.767.13-4.06-1.53+2.55=4.097.36-2.02-2.72=2.627.38-0.87+3.57=10.089.46-7.44+3.66-0.43=5.258.77+8.61+4.31-5.29=16.42.61+7.59+2.8+0.78=13.782.17+4.98-1.06-3.94=2.154.17-1.32+0.77+4.87=8.498.37+8.11=16.489.47+0.26+9.92=19.653.15+9.48+8.43+1.65=22.712.78+5.65-3.43=56.71+8.15-6.28=8.582.81+5.43+3.14=11.384.86+7.12-0.08-8.89=3.013.14+6.85-7.55+6.06=8.55.68-5.18+3.1=3.62.99-0.18+4.19=79.6-2.02-1.26-5.26=1.063.07+5.24=8.318.24-6.14+3.27=5.378.54-5.8-0.35-0.26=2.134.96+6.25-6.95=4.263.28+4.27+9.4+0.25=17.27.71+5.03-6.4-3.15=3.199.35+8.77-1.58+2.13=18.679.9-3.91+2.43-0.33=8.096.25+9.88+5.21+1.53=22.878.23+8.31-0.09=16.459.92-0.59+7.68-7.38=9.639.38-2.02-3.47+4.08=7.972.4+3.87=6.278.97-0.46=8.511.03+8.62-3.28=6.376.69-3.72+2.05+4.45=9.474.28-1.46-0.44+2.59=4.975.99-1.31-3.37-0.49=0.823.88-1.73=2.159.59+8.8-7.4-4.5=6.497.69-1.54-2.8=3.359.35+5.52=14.876.22-0.98-1.7-0.53=3.012.55-0.36-1.62+9.69=10.267.95-3.99=3.965.16-3.01-0.46+7.22=8.910.05+9.55-2.06+3.22=10.767.21+3.12-6.78+7.08=10.636.67-5.58-0.59+5.95=6.458.74-4.28-1.95=2.512.43+6.22-2.67=5.989.33-1.52-1.5=6.319.54-5.14-1.21=3.194.44+5.64-2.57=7.511.46-0.28+1.15+