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9.22-2.19-5.14=8.18-5.82+0.96=9.62+8.23-1.69+7.7=4.6+6.47+4.91+3.52=3.43-0.77-1.73=5.37+7.05-6.56=5.27-2.59+1.6=8.48-4.6-2.04-0.28=3.63-2.2+2.29+3.76=3.17+2.39+4.46-3.7=7.76-1.33=8.02+6.52-6.98-1.9=8.1-1.65-4.49=9.75-2.01-1.34+0.2=8.16-6.14+1.58+6.92=9.61-1.96-4.44-0.06=1.66-1.17+1.49+9.88=4.69-4.37+5.67=5.07-3.23-1.72+7.37=7.77-1.17-4.68-1.78=9.09+5.3-7.27+1=6.47+0.39-2.33-4.38=9.91-1.7+0.63+8.89=8.82+2.06-8.33=5.55-0.11=9.16-1.99-6.22=4.42+0.96=2.63+5.09+4.32-1.8=1.44+4.92+4.81=2.85+0.82+9.59=8.77-1.73-0.13-3.32=9.38-3.97-2.63=4.12-3.88+4.34+8.25=8.99-3.48+7.66-3.26=6.56-4.84=7.58-5.32+4.7+1.46=8.56-5.27-1.72=9.68+5.77-0.75+0.12=7.69-3.07+5.39+1.84=6.14-1.06-3.62+5.61=8.35+5.02-4.15=0.08+2.96+7.05-4.32=8.54+2.59+2.98=9.25-0.76+6.8=4.65-0.16-0.29-3.71=0.39+8.08-2.94=3.62+2.26+0.14+4.96=3.46+2.36-3.51-1.85=6.59+6+7.64=7.09-0.27-2.81-2.33=6.1+8.31+1.87-1.46=7.73-7.02=4.33-3.48+4.38+5.81=8-4.43+9.92-0.88=5.11+7.89-3.92-7.59=8.52-0.56=8.83-0.86=5.42+2.09+2.7+1.77=4.38-1.69+3.54+5=8.96-7.09=4.93-2.73-1.3=7.75-3.2-2.01-1.21=9.22-1.79=3.94-1.61+8.04=9.67-2.6-3.04=7.48+7.07-5.45+1.92=5.78+8.06-4.63=6.26-0.84-0.95+5.14=6.22-1.2+7.77-2.78=6.17-2.03=7.81-1.67+5.56-3.14=0.54+7.76+7.57=7.16+6.52-1.47-0.13=4.62-0.49+0.72-1.16=9.75-0.92-4.26-2.84=7.82-3.82-3.02-0.2=2.61+4.31+1.4=6.03-3.87+8.1+4.84=1.43+2.93+6.97-5.32=3.88-2.15=0.53+8.05-4.12=3.26+9.34+7.6=8.03-0.41+9.77+2.79=5.43+2.4-3.14=7.56-0.04+4.43+8.8=7.42-6.49-0.28=7.98-1.03-5.59+7.05=8.35+5.03-7.57+9.92=1.55-0.89+7.7+6.83=2.75-1.81+3.41=3.32+6.83=6.84+7.5-4.26+4.78=8.8-3.8-3.46=8.87-0.94+6.59=0.84-0.58+3.96=4.14+2.37+7.38+6.9=1.49+6.58-0.57-0.65=8.72-4.91+3.74-2.98=3.69-1.73-0.24=7.88+1.63-4.43=8.62-5.23-2.79-0.11=6.14-1.28+9.8=8-4.65-1.94+9.65=8.28-0.98-7.03=1.06+4.12+7.34-0.6=8.84-1.45-2.84-2.99=6.04+7.61-3.14-4.91=7.5+3.57+1.31=7.98-2.7-1.84+7.95=6.64+9.53=0.75-0.59+9.06+7.49=6.6+7.34=4.83+3.4+7.03+4.1=7.56+8.93=1.27+2.23+3.84=1.96+0.9=9.19-3.39-0.2-3.82=8.69-5.29+4.55-2.57=5.77+5.73-7.62=5.58+8.73+5.32=8.71-1.39+9.58+8.72=9.84+3.71+8.75+8.83=1.22+1.8+2.48-0.79=5.4-4.58+9.06-2.2=9.14-0.6=4.62+1.95+7.61+5.54=8.18+3.66-8.84-2.69=9.51-1.83=9.54-0.03-1.1=4.4-0.54-1.09-1.9=5.25+2.92-6.07+6.29=9.57-1.21-6.28+0.22=3.07+7.5-1.08+3.75=8.21-3.29-0.09-2.48=9.07-1.42-0.26=8+0.55-6.39+3.01=4.45+0.98+2.59-7.44=5.44-1.47-2.1-0.68=7.92+5.96-1.11-2.44=1.15+8.51+0.23=9.87+1.64-2.72=4.72+4.76+5.66=2.95+9.88-3.39-7.13=2.1+3.2-0.47-1.94=0.88+1.38+7.54=5.59-0.96=7.71+6.2=8.79+3.14-8.96+0.2=7.96-1.83-1.65+7.06=8.06-0.75-4.75=8.33-4.87+4.61=7.33-5.63+4.28-5.83=5.69-3.31+5.2+5.66=5.66-1.23+4.69-5.51=6.91+2.36+9.54=5.55+3.8-2.83-2.16=2.5+6.04-2.23-6.06=7.01+5.58-3.09-3.38=7.78+2.19-9.47+7.4=8.18-4.91+3.37=7.83-4.26-1.2-1.91=3.2+7.46-8.2=7.13+6.32-0.15-7.5=2.43+6.62-7.98+6.41=5.16+4.03-0.1=8.7+6.18-8.37+0.71=4.68+1.33-2.52+5.3=0.81+7.81=9.72+5.46-4.35+6.15=7.53+2.91+4.04-0.38=0.2+5.6+7.75-0.35=0.96+8.07-8.06-0.63=2.74+8.82-0.99+7.21=0.36+9.38+1.59-4.06=7.11+5.75-9.66+4.26=5+0.09+2.4-2.22=6.3+2.95-3.77=5.84+3.71=5.1+6.44+1.04+2.03=9.31-0.36-1.25+3.12=8.06+6.98=8.53-3.06-1.55-2.69=8.92-4.21+5.03-6.72=5.11+4.84-6.8-2.61=6.22-0.4-2.97-1.4=2.33-0.37+5.77+5.15=1.15+8.2-5.83=7.88+0.3=2.98+3.55-5.92=8.69-2.44+4.86+6.77=6.13+5.49=9.08-0.94-1.13=3.21-0.58-0.77+0.66=3.83+1.96+6.3+1.29=2.2+8.58-2.54-2.86=4.82+2.03=9.46-0.95-8.11=8.9-1.46+6.03=4.47-4.09+8.09-0.64=8.72+7.63-5.87-2.52=7.91-4.89=8.52-0.53+5.36-0.8=7.91+2.19-6.88-2.72=3.65-1.4+8.76=9.98-0.04-0.73-9.08=4.43+6.53+0.87=8.81+7.82+4.58-4.81=9.68-5.64+5.88=2.37+1.61+1.24-4.95=4.1+1.72=0.34+0.18+8.46-2.7=9.94-7.45+8.73+6.5=3.53-1.46=5.92-1.29+2.37+1.08=3.15+8.35+9.24+6.48=7.03+4.27-5.22=8.81-2.84-0.42-3.54=8.49-0.86-5.47=7.46-0.57=8.2+7.2+8.03+4.7=5.3-1.02-0.62=0.74+9.69-6.22+7.5=4.26+8.3+1.28+6.29=9.15-4.64-1.7-0.49=9.09-1.45-2.33-4.51=6.48-0.7-2.42=9.96+0.29=6.64+4.03-7.36=8.7-5.8-0.67+4.27=8.49-4.01+6.33+3.52=1.8+4.18-4.13=7.34-1.94=6.73-0.42-2.24+9.64=7.31-4.45+3.1-3.74=9.51-5.44=6.8-2.03+3.04+9.33=5.02+9.15+6.87-7.89=8.94-1.61+3.74=6.93-3.16+5.62=1.64+5.31=2.63-0.73-1.04+7.73=8.59-4.1-2.67+2.98=9.23+9.64=9.45+0.62+7.62-6.68=9.61-4.1-2.05=6.14+7.17-7.05=6.41+3.88+6.62+1.14=8.61+4.13+7.45+7.34=1.4+1.13-0.34+6.54=9.95-4.46-1.93=2.78+1.28-0.14=3.33-1.88-0.53=5.3+5.79+2.34=7.72-1.64-4.35+3.8=8.67-2.42-3.38-0.22=1.81-1.38=8.41-2.91=0.46+2.9+8.65-2.97=7.67+1.02=5.93+3.21+5.06-3.3=2.42+6.19-0.24-1.7=0.97+9.65-9.95=6.99-4.81+2.95+0.13=7.56-0.62+2.04-4.04=8.34-6.54+6.66=8.97+9.35-9.41=8.17-4.03+0.4-0.63=1.29+1.32=5.27-3.55-0.19=7.7-1.02+2.85=8.15-0.62-4.37+1.52=6.52-2.09+5.08=4.55+1.3+1.32=7.58+0.25-0.74=1.57+7.71+5.16+0.13=9.52-0.86-0.31-1.04=7.56+5.49-9.83+1.54=6.5-3.31=6.04-4.53+4.75-5.13=8.19-7.53+8.1=6+7.49-9.62=5.33-0.82-1.04+1.18=8+7.78-3.19=6.36-1.45+7.53-7.49=8.78+8.69+9.06=7.3+7.69-2.64+7.03=7.92-0.94-2.54+1.82=7.06+1.65+5.82-6.89=9.56-4.64-1.7-2.29=8.28+4.16-1.11-9.34=8.98-8.85=7.21+5.36-2.11-2.4=3.6-1.84-0.57+3.85=5.29-0.35+4.73=1.1-0.39+1.66-1.13=2.91+3.94-3.56=3.76+8.06-0.15-8.38=1.27+7.21+4.01=8.73-4.48+7.05+1.53=3.89-0.83+8.51=2.74-0.91=6.4-0.24-5.33=9.45-3.66-1.21+0.5=7.94-1.97-0.33=9.2+7.9+5.56+0.5=5.49+8.89-2.72=5.2-1.77+7.64+4.62=4.13-2.11+7.43+9.38=8.26-2.85+2.41=9.28-0.53-5.39+1.89=9.65-1.89-3.31=1.13+5.97-2.59=6.39+5.46-0.38+0.87=3.28+0.29+6.81+2.01=3.08+5.59+6.35+2.66=4.34-1.51+8.3-2.56=7.21-3.4-0.7-0.23=1.28+8.36=7.75-0.6-1.74-1.99=3.51+8.84-5.3=9.18-1.51-7.19+7.79=1.34+8.08-0.84-2.49=3.3-0.57+7.44-2.34=5.26+6.38-4.05-2.89=2.23+4.46-4.29=2.49+6.09-4.44=4.17+4.64+9.28=8.64+1.78+4.43=7.38-2.58+6.12-6.35=2.86+3.02-4.3+3.46=7.68-2.52-3.6=7.12+8.06-0.55-8.39=7.95-3.19+8.04+8.91=5.59+3.86-1.06-0.47=8.6-5.09-0.99=9.74-2.57-6.94+7.79=3.3+3.51=9.6+4.36+6.47=8.87+0.43-4.52+1.22=6.57-0.72-0.49+9.94=9.6-5.88+3.85-4.59=3+5.69=6.57-1.92+0.65=9.67-1.1-1.44+9.77=8.85+4.77+5.95=5.32+0.94-1.68+9.76=8.87-6.88-1.85=1.76+8.46=9.05+4.64=6.3+2.19+0.41=6.77-3.18+2.72-6.17=9.79-2.26+0.89+6.01=6.57+8.52+2.52=6.59-4.21+5=7.96+9.91=4.58+3.05-4.92+3.08=9.2+9.07+2.19-1.02=3.55+8.74-0.12-3.31=2.31-0.61+3.89+0.26=8.34-2.04-1.03+4.32=5.7-0.2+1.52-2.71=5.02-0.03=9.93-4.51=5.16+6.09-4.82-0.22=0.08+0.41+7.91=2.07+6.9-4.81=5.29-0.87=2.29+5.88=9.03-3.97+8.18=8.36-0.9-0.35-4.31=3.29+6.31+5.56+7.1=0.79+7.33+7.7-6.35=8.13+0.52-3.9=9.87-4.07+6.96+4.55=3.3-2.99=0.37+3.94+5.65-3.06=4.05+3.95+5.74-0.36=8.83-1.79+2.92+1.16=9.85-0.31-5.97-2.72=7.33+8.05-9.63=7.03-0.69+8.29+5.52=0.5+1.82=6.7-2.55-1.37+8.05=2.52+1.13+5.18=2.49+5.64+6.86=8.04-6.37=4.06+4.68+3.19+1.55=9.1-2.35-2.56-2.09=4.09+7.84+7.58-7.25=9.31+4.98-1.02-0.43=8.84-1.4-4.45-2.77=2.52-0.13+4.84-2.17=8.61+4.25+6.1-5.77=9.3-2.62=8.01-4.4+9.96-0.42=1.3+8.93-9.7=1.52+8.54+0.1+6.14=4.48-0.6=3.86+2.08-3.76=7.13+2.12-8.94+6.11=8.2-0.09-3.88+8.75=9.59-1.53-1.37-5.56=8.04+6.5+4.68-8.5=5.8-5.3+3.54=8.59+4.07+8.78+6.2=9.56+9.31+5.94=4.25-0.92-3.1+1.15=1.29+1.8-1.36+3.87=1.77+4.34+4.05=2.04-0.02+1.24=7.55-0.47+6.63-4.59=6.01-5.82+3.73=5.37-1.03=1.17+9.18-8.63-0.52=5.92+2.4-2.66-4.56=1.96+8.8-4.46-5.51=4.98+7.38+6.64-9.77=7.61-0.95-2-4.45=8.16+8.58+7.51+8.11=8.59-3.55+8.45+0.58=2.52+2.33-2.31-1.3=9.63+8.69+1.78-9.28=6.21+9.23-1.48-8.31=7.44+7.89+3.64+0.42=8.84-0.27-8.04+7.59=5.23-1.49+4.82-3.17=5.26-0.02+8.09=4.52-0.66-2.17=3.86+6.92+5.92+2.71=4.82-2.53+9.49=4.04+5.51+9+5.34=8.77-1.78+2.79-5.19=9.65-5.68+3.41-0.11=9.7-3.95-2.26=8.13-2.92-1.36-1.74=8.29-0.55-0.24-6.39=5.95+4.73+4.3+9.68=8.06-4.93-1.24+0.52=4.47-3.5+4.54=0.83+6.05+7.08-3.74=4.27-1.27-2.46+8.39=2.31+9.31+2.06=3.69+8.23+6.91-0.14=9.94-0.27-0.18-3.82=5.88+8.4+6.19-2.41=6.8+2.5-4.97+1.51=9.56-5.28+8.52=7.26+7.5+6.15+1.97=9.78-4.57-2.13-2.38=3.4+7.86-5.52=5.58-1.35+3.77=3.37+6.99=0.69+3.37-1.22=9.46+3.64-8.95+3.25=9.24-8.35+9.85-0.17=4.56-1.27+8.61-1.57=1.56+8.39-4.12-2.56=8.05-5.51-1.2=6.41-3.15=3.16-3.05=9.54-4.57+1.08-1.63=5.49-4.19-1.08+8.4=9.54-7.45+8.45-3.03=2.62+2.49+1.43=0.11+6.38=7.58-1.57-4.75=9.57-3.01+9.12-2.14=5.54-1.62-1.74+7.29=4.83-0.21+4.13=6.35-5.47-0.17=7.45+6.65+9.92=5.54-2.46-2.22+5.82=5.9-4.1+8.38-1.33=3+2.78+3.61+5.72=8.96-6.01-2.46+6.5=8.52-4.06-1.44-0.73=4.32+2.38-5.83+4.52=2.82-0.75-1.43=7.09-1.49+9.97+1.43=9.34+5.77+7.39=4.14+9.35-0.41-6=5.47+4.42+6.06+9.74=4.89-0.12+1.2=5.89+8.75-5.31+2.83=0.16+1.22+9.98+7.74=8.12+9.53+1.44=6.38+6.13+5.69-4.38=3.66+3.54-2.5-4.19=3.88-3.45=1.73+2.75+5.96-7.61=8.54-0.15-2.01-5.81=7.54+4.21-1.67+7.14=2.76+1.82+4.94=2.84+1.75=1.19+5.69+1.12=3.06+9.15-5.03=5.75+5.18-3.48=8.53-3.04+7.39=5.77-3.09-0.65=6.99+4.89+5.14=9.5+3.13+0.79+3.11=9.96-7.5=7.83+2.88+9.41+6.67=9.86-2.93-5.35=6.06+9.85+1.72=7.84+5.49+8-2.59=7.04+0.17+9.08-4.85=6.57+6.42-3.91+3.78=0.69+6.62-0.86-5.62=9+2.55+2.13+0.92=3.81+1.45+5.96+0.44=3.76+9.74-5.71-6.33=7.15+4.13+5.73=8.03-0.9-0.2-1.49=7.28+5.18+2.13=4.44+9.07+5.22+8.63=9.89-7.96+4.31+2.19=7.43-0.57-3.91-0.69=4.41+8.79-5.64-4.75=9.79-9.24+8.41-7.8=3.79-2.85=6.6+5.44-8.74=7.88-4.01-1.05=2.33+9.48=7.46+2.56-4.11=6.37+3.6=9.7-6.54+8.77+8.57=6.33-1.58+2.06=7.37-2.34-4.65=9.07-5.85-0.43=4.89+2.48-7.07+1.7=6.77+4.82+3.47-6.66=1.83+2.71-2.59=9.19-3.53-3.48+7.62=3.97+8.08=8.76-4.26=9.4-8.46+9.95+7.05=0.62+8.62=1.73+4.67-0.67-1.98=4.43+4.59-1.94-4.88=4.81-3.93+2.61+5.74=4.05+5.05=8.31-5.73=6.25+7.09-7.81+3.44=9.42-9.24+9.06=4.79+1.72+8.36-7.99=6.21-4.07+1.56+2.8=9.16-3.37+5.21-9.23=2.39+8.05=9.99-9.39+4.72+2.88=6.27-5.21+3.11-1.01=0.61+9.53-3.13-5.48=1.17+2.73+9.85-9.08=3.22+8.45+6.77=7.85-3.92-2.04+8.33=4.16+7.98-8.08+7.14=9.62-0.29-3.23-4.55=3.89+7.91-9.82+6.53=7.68-2.74+9.93=6.71-5.29+8.33-6.95=8.31-0.79-7.27+7.33=6.33-3.09=8.8-0.69+3.39-5.03=3.3+5.22=9.56+0.12+8.08+9.19=0.6+7.58-6.59=0.77+2.67+0.1+0.93=4.05+7.42-2.94-8=2.5+2.33+1.93+0.7=6.49+1.88=2.7+0.26+6.62=6.28-3.1-1.31=8.27+2.71+7.72=8.65-1.5-4.79=0.95+9.23=7.66-2.59-3.98+2.11=8.31+6.53-1.36+5.72=1.29+7.12-1.51+7.96=6.75-6.3+2.67+9.98=5.86+1.29+1.59-0.7=8.11+2.24=7.11-1.26-4.67+2.52=7.73-7.39+6.95+8.06=7.95-4.34-3.4+7.82=9.88+1.34+1.48+9.54=0.94+8.22=9.42+9.73+5.04=2.29+7.63+3.15=3.24+2.61-2.58-2.11=7.71+6.49-8.05=8.27-4.42=9.63-4.23-0.57-2.08=0.79+8.2+2.09-1.33=9.77+3.08=6.74+5.02-1.58+3.65=7.66+7.99-5.77-8.22=8.86-2.49+8.08+9.81=8.44+9.37+8.55-2.19=7.66+7.8+4.42=9.47-0.75-4.66-3.22=5.55+4.01-6.19=8.39-3.48-1.3+7.93=5.74-0.15-4.58=6.66+7.88+5.27+9.83=9.76-3.69-3.8=8.81-1.3-5.9=9.98-0.55-1.63-4.29=2.67+9.63-5.93+0.93=2.33+1.55+4.81-4.38=9.13-1.94+8.11=7.6-5.51=5.89-2.79-0.05-1.72=9.25-0.99-7.78+6.69=4.64+6.87+6.63-0.96=7.42-2.19+4.43+8.88=8.76-4.08=6.88-1.53-2.36=3.56-3.21+3.65+5.87=9.87+8.88-2.6=5.81-1.74+6.37+4.38=5.74+2.1-4.95+0.63=0.15+5.75-1.99=1.32+3.04+3.01+4.07=6.07+4.35+0.67-1.16=8.26-7.67+5.95=8.75-1.13-2.74-3.12=9.98-3.22=1.93+3.74+8.21+1.88=4.92-3.29+5.49=2.13+8.71-2.99+6.31=5.08-0.1+0.16-0.29=8.36-1.77+0.99+5.06=4.08-1.97=9.01+1.82+8.02=4.17-0.61+2.65=2.21+1.59+2.53+9.92=5.67+3.13+1.8=9.46+4.35=5.87-2.33-2.74=8.51+6.42-2.36=7.03-3.48=9.13+4.28-2.67+7.31=4.48-2.31=8.51-5.96+8.97-3.06=6.78-1.7=8.18+4.99+6.25+6.26=9.24-6.56+8.81+6.58=6.91+5.91-7.05+9.64=9.31+6.81-8.39=8.53-1.49-0.04+9.23=6.27+9.09-8.38+7.52=8.08-2.13-5.84=8.89-1.58+8.9+6.23=3.26+6.08+8-5.33=6.47-5.07+3.19+5.23=9.68+5.75+7.74+4.35=8.92-2.97-3.44-1.35=7.17-0.26+3.35=4.34+0.49-0.24=9.84-5.74=7.49+8.85+5.42+7.97=8.54-3.86+3.3-6.02=2.55+8.22-4.73-1.28=9.33-5.78-0.26=9.37-2.66+8.98=9.71+8.85=5.54+2.84+0.25-2.93=9.11-0.04-0.36-2.89=3.25-2.13=1.79+5.15+8.76-2.26=3.75+9.93+7.5+8.11=4.86-2.4+8.77+3.82=1.07+6.77+6.29+3.82=2.47+0.18-2.23=9.08-6.15-0.65=0.14+9.96+1.85=7.47-2.94=7.33-4.01+1.1=1.37+3.06+0.87=8.99-1.26+7.06-1.25=7.87-1.37+7.9=6.89+3.97-1.58-3.22=5.54-4.33-0.81+0.78=9.14+7.79-3.39-2.28=8.39-7.9+1.78+0.39=8.4-1.44+8.51-5.06=9.02-4.7-0.27-1.92=8.31+1.74-2.26-4.9=5.1+4.39=3.74-1.69+2.84-3.61=8.77+1.73-0.5-1.94=5.96-4.55+0.58+7.32=9.43-6.21=7.6-2.02+3.35=0.45+2.42-1.98+2.71=8.89-0.79-0.22-1.57=8.99-1.42-0.63+3.62=8.62+6.67+7.06-6.21=5.54+6.01-6.78+5.34=9.17+8.35+3.71-1.29=8.79+5.72=8.44+3.77+8.59=9.1+1.66-0.47-9.86=4.27+7.69-2.87=5.66+0.51+1.07+1.12=4.89-1.25+8.89-6.03=9.08-5.67=9.07-5.27=8.52+9.83-2.54+1.25=4.41+7.69+1.49+8.94=5.19+6.6=6.8-1.85+7.48-1.5=8.7-7.32+4.79=4.37-1.83-1.92=5.16+3.44=3.95-0.92+7.08=6.54-4.56+3.61=7.31-5.06-0.24+5.27=6.8+4.34=0.1+8.58-7.46+2.1=9.24-0.18+8.18-9=5.94-4.91=9.26-1.19-0.27-5.27=0.35+7.73=7.76-1.62-4.69+5.56=5.95-2.7-1.03+8.34=2.46+5.09+7.76-9.19=5.84+9.27+4.94=9.51-4.31-3.9+0.22=0.64+1.17+8.84=2.93-0.66+2.87=2.04+9.74=5.27+4.42=4.06-3.26-0.11=4.5+7.73+2.49-6.6=3.39-1.86+2.48=8.26-6.47+5.12-0.38=7.85-1.4-0.87-0.93=5.94+0.79+9.08+6.53=7.51-2.59+0.31-1.62=4.27+2.78=7.28-2.3-2.61+5.96=6.41+1.15+6.33-0.17=8.23+0.53-7.82+5.8=8.22+1.65-9.48+9.42=5.53+6.08=7.31-0.75-4.82-0.65=4.21-0.96+4.92-4.57=8.87-5-0.79+2.91=5.25+5.97+2.22-6.64=0.49+0.21+0.27+0.53=5.11-1.36+2.42+0.5=3.38+6.76+7.6+7.8=9.2-1.16-7.47=9.33+0.55-0.07+4.77=5.28+5.86-5.51=参考答案9.22-2.19-5.14=1.898.18-5.82+0.96=3.329.62+8.23-1.69+7.7=23.864.6+6.47+4.91+3.52=19.53.43-0.77-1.73=0.935.37+7.05-6.56=5.865.27-2.59+1.6=4.288.48-4.6-2.04-0.28=1.563.63-2.2+2.29+3.76=7.483.17+2.39+4.46-3.7=6.327.76-1.33=6.438.02+6.52-6.98-1.9=5.668.1-1.65-4.49=1.969.75-2.01-1.34+0.2=6.68.16-6.14+1.58+6.92=10.529.61-1.96-4.44-0.06=3.151.66-1.17+1.49+9.88=11.864.69-4.37+5.67=5.995.07-3.23-1.72+7.37=7.497.77-1.17-4.68-1.78=0.149.09+5.3-7.27+1=8.126.47+0.39-2.33-4.38=0.159.91-1.7+0.63+8.89=17.738.82+2.06-8.33=2.555.55-0.11=5.449.16-1.99-6.22=0.954.42+0.96=5.382.63+5.09+4.32-1.8=10.241.44+4.92+4.81=11.172.85+0.82+9.59=13.268.77-1.73-0.13-3.32=3.599.38-3.97-2.63=2.784.12-3.88+4.34+8.25=12.838.99-3.48+7.66-3.26=9.916.56-4.84=1.727.58-5.32+4.7+1.46=8.428.56-5.27-1.72=1.579.68+5.77-0.75+0.12=14.827.69-3.07+5.39+1.84=11.856.14-1.06-3.62+5.61=7.078.35+5.02-4.15=9.220.08+2.96+7.05-4.32=5.778.54+2.59+2.98=14.119.25-0.76+6.8=15.294.65-0.16-0.29-3.71=0.490.39+8.08-2.94=5.533.62+2.26+0.14+4.96=10.983.46+2.36-3.51-1.85=0.466.59+6+7.64=20.237.09-0.27-2.81-2.33=1.686.1+8.31+1.87-1.46=14.827.73-7.02=0.714.33-3.48+4.38+5.81=11.048-4.43+9.92-0.88=12.615.11+7.89-3.92-7.59=1.498.52-0.56=7.968.83-0.86=7.975.42+2.09+2.7+1.77=11.984.38-1.69+3.54+5=11.238.96-7.09=1.874.93-2.73-1.3=0.97.75-3.2-2.01-1.21=1.339.22-1.79=7.433.94-1.61+8.04=10.379.67-2.6-3.04=4.037.48+7.07-5.45+1.92=11.025.78+8.06-4.63=9.216.26-0.84-0.95+5.14=9.616.22-1.2+7.77-2.78=10.016.17-2.03=4.147.81-1.67+5.56-3.14=8.560.54+7.76+7.57=15.877.16+6.52-1.47-0.13=12.084.62-0.49+0.72-1.16=3.699.75-0.92-4.26-2.84=1.737.82-3.82-3.02-0.2=0.782.61+4.31+1.4=8.326.03-3.87+8.1+4.84=15.11.43+2.93+6.97-5.32=6.013.88-2.15=1.730.53+8.05-4.12=4.463.26+9.34+7.6=20.28.03-0.41+9.77+2.79=20.185.43+2.4-3.14=4.697.56-0.04+4.43+8.8=20.757.42-6.49-0.28=0.657.98-1.03-5.59+7.05=8.418.35+5.03-7.57+9.92=15.731.55-0.89+7.7+6.83=15.192.75-1.81+3.41=4.353.32+6.83=10.156.84+7.5-4.26+4.78=14.868.8-3.8-3.46=1.548.87-0.94+6.59=14.520.84-0.58+3.96=4.224.14+2.37+7.38+6.9=20.791.49+6.58-0.57-0.65=6.858.72-4.91+3.74-2.98=4.573.69-1.73-0.24=1.727.88+1.63-4.43=5.088.62-5.23-2.79-0.11=0.496.14-1.28+9.8=14.668-4.65-1.94+9.65=11.068.28-0.98-7.03=0.271.06+4.12+7.34-0.6=11.928.84-1.45-2.84-2.99=1.566.04+7.61-3.14-4.91=5.67.5+3.57+1.31=12.387.98-2.7-1.84+7.95=11.396.64+9.53=16.170.75-0.59+9.06+7.49=16.716.6+7.34=13.944.83+3.4+7.03+4.1=19.367.56+8.93=16.491.27+2.23+3.84=7.341.96+0.9=2.869.19-3.39-0.2-3.82=1.788.69-5.29+4.55-2.57=5.385.77+5.73-7.62=3.885.58+8.73+5.32=19.638.71-1.39+9.58+8.72=25.629.84+3.71+8.75+8.83=31.131.22+1.8+2.48-0.79=4.715.4-4.58+9.06-2.2=7.689.14-0.6=8.544.62+1.95+7.61+5.54=19.728.18+3.66-8.84-2.69=0.319.51-1.83=7.689.54-0.03-1.1=8.414.4-0.54-1.09-1.9=0.875.25+2.92-6.07+6.29=8.399.57-1.21-6.28+0.22=2.33.07+7.5-1.08+3.75=13.248.21-3.29-0.09-2.48=2.359.07-1.42-0.26=7.398+0.55-6.39+3.01=5.174.45+0.98+2.59-7.44=0.585.44-1.47-2.1-0.68=1.197.92+5.96-1.11-2.44=10.331.15+8.51+0.23=9.899.87+1.64-2.72=8.794.72+4.76+5.66=15.142.95+9.88-3.39-7.13=2.312.1+3.2-0.47-1.94=2.890.88+1.38+7.54=9.85.59-0.96=4.637.71+6.2=13.918.79+3.14-8.96+0.2=3.177.96-1.83-1.65+7.06=11.548.06-0.75-4.75=2.568.33-4.87+4.61=8.077.33-5.63+4.28-5.83=0.155.69-3.31+5.2+5.66=13.245.66-1.23+4.69-5.51=3.616.91+2.36+9.54=18.815.55+3.8-2.83-2.16=4.362.5+6.04-2.23-6.06=0.257.01+5.58-3.09-3.38=6.127.78+2.19-9.47+7.4=7.98.18-4.91+3.37=6.647.83-4.26-1.2-1.91=0.463.2+7.46-8.2=2.467.13+6.32-0.15-7.5=5.82.43+6.62-7.98+6.41=7.485.16+4.03-0.1=9.098.7+6.18-8.37+0.71=7.224.68+1.33-2.52+5.3=8.790.81+7.81=8.629.72+5.46-4.35+6.15=16.987.53+2.91+4.04-0.38=14.10.2+5.6+7.75-0.35=13.20.96+8.07-8.06-0.63=0.342.74+8.82-0.99+7.21=17.780.36+9.38+1.59-4.06=7.277.11+5.75-9.66+4.26=7.465+0.09+2.4-2.22=5.276.3+2.95-3.77=5.485.84+3.71=9.555.1+6.44+1.04+2.03=14.619.31-0.36-1.25+3.12=10.828.06+6.98=15.048.53-3.06-1.55-2.69=1.238.92-4.21+5.03-6.72=3.025.11+4.84-6.8-2.61=0.546.22-0.4-2.97-1.4=1.452.33-0.37+5.77+5.15=12.881.15+8.2-5.83=3.527.88+0.3=8.182.98+3.55-5.92=0.618.69-2.44+4.86+6.77=17.886.13+5.49=11.629.08-0.94-1.13=7.013.21-0.58-0.77+0.66=2.523.83+1.96+6.3+1.29=13.382.2+8.58-2.54-2.86=5.384.82+2.03=6.859.46-0.95-8.11=0.48.9-1.46+6.03=13.474.47-4.09+8.09-0.64=7.838.72+7.63-5.87-2.52=7.967.91-4.89=3.028.52-0.53+5.36-0.8=12.557.91+2.19-6.88-2.72=0.53.65-1.4+8.76=11.019.98-0.04-0.73-9.08=0.134.43+6.53+0.87=11.838.81+7.82+4.58-4.81=16.49.68-5.64+5.88=9.922.37+1.61+1.24-4.95=0.274.1+1.72=5.820.34+0.18+8.46-2.7=6.289.94-7.45+8.73+6.5=17.723.53-1.46=2.075.92-1.29+2.37+1.08=8.083.15+8.35+9.24+6.48=27.227.03+4.27-5.22=6.088.81-2.84-0.42-3.54=2.018.49-0.86-5.47=2.167.46-0.57=6.898.2+7.2+8.03+4.7=28.135.3-1.02-0.62=3.660.74+9.69-6.22+7.5=11.714.26+8.3+1.28+6.29=20.139.15-4.64-1.7-0.49=2.329.09-1.45-2.33-4.51=0.86.48-0.7-2.42=3.369.96+0.29=10.256.64+4.03-7.36=3.318.7-5.8-0.67+4.27=6.58.49-4.01+6.33+3.52=14.331.8+4.18-4.13=1.857.34-1.94=5.46.73-0.42-2.24+9.64=13.717.31-4.45+3.1-3.74=2.229.51-5.44=4.076.8-2.03+3.04+9.33=17.145.02+9.15+6.87-7.89=13.158.94-1.61+3.74=11.076.93-3.16+5.62=9.391.64+5.31=6.952.63-0.73-1.04+7.73=8.598.59-4.1-2.67+2.98=4.89.23+9.64=18.879.45+0.62+7.62-6.68=11.019.61-4.1-2.05=3.466.14+7.17-7.05=6.266.41+3.88+6.62+1.14=18.058.61+4.13+7.45+7.34=27.531.4+1.13-0.34+6.54=8.739.95-4.46-1.93=3.562.78+1.28-0.14=3.923.33-1.88-0.53=0.925.3+5.79+2.34=13.437.72-1.64-4.35+3.8=5.538.67-2.42-3.38-0.22=2.651.81-1.38=0.438.41-2.91=5.50.46+2.9+8.65-2.97=9.047.67+1.02=8.695.93+3.21+5.06-3.3=10.92.42+6.19-0.24-1.7=6.670.97+9.65-9.95=0.676.99-4.81+2.95+0.13=5.267.56-0.62+2.04-4.04=4.948.34-6.54+6.66=8.468.97+9.35-9.41=8.918.17-4.03+0.4-0.63=3.911.29+1.32=2.615.27-3.55-0.19=1.537.7-1.02+2.85=9.538.15-0.62-4.37+1.52=4.686.52-2.09+5.08=9.514.55+1.3+1.32=7.177.58+0.25-0.74=7.091.57+7.71+5.16+0.13=14.579.52-0.86-0.31-1.04=7.317.56+5.49-9.83+1.54=4.766.5-3.31=3.196.04-4.53+4.75-5.13=1.138.19-7.53+8.1=8.766+7.49-9.62=3.875.33-0.82-1.04+1.18=4.658+7.78-3.19=12.596.36-1.45+7.53-7.49=4.958.78+8.69+9.06=26.537.3+7.69-2.64+7.03=19.387.92-0.94-2.54+1.82=6.267.06+1.65+5.82-6.89=7.649.56-4.64-1.7-2.29=0.938.28+4.16-1.11-9.34=1.998.98-8.85=0.137.21+5.36-2.11-2.4=8.063.6-1.84-0.57+3.85=5.045.29-0.35+4.73=9.671.1-0.39+1.66-1.13=1.242.91+3.94-3.56=3.293.76+8.06-0.15-8.38=3.291.27+7.21+4.01=12.498.73-4.48+7.05+1.53=12.833.89-0.83+8.51=11.572.74-0.91=1.836.4-0.24-5.33=0.839.45-3.66-1.21+0.5=5.087.94-1.97-0.33=5.649.2+7.9+5.56+0.5=23.165.49+8.89-2.72=11.665.2-1.77+7.64+4.62=15.694.13-2.11+7.43+9.38=18.838.26-2.85+2.41=7.829.28-0.53-5.39+1.89=5.259.65-1.89-3.31=4.451.13+5.97-2.59=4.516.39+5.46-0.38+0.87=12.343.28+0.29+6.81+2.01=12.393.08+5.59+6.35+2.66=17.684.34-1.51+8.3-2.56=8.577.21-3.4-0.7-0.23=2.881.28+8.36=9.647.75-0.6-1.74-1.99=3.423.51+8.84-5.3=7.059.18-1.51-7.19+7.79=8.271.34+8.08-0.84-2.49=6.093.3-0.57+7.44-2.34=7.835.26+6.38-4.05-2.89=4.72.23+4.46-4.29=2.42.49+6.09-4.44=4.144.17+4.64+9.28=18.098.64+1.78+4.43=14.857.38-2.58+6.12-6.35=4.572.86+3.02-4.3+3.46=5.047.68-2.52-3.6=1.567.12+8.06-0.55-8.39=6.247.95-3.19+8.04+8.91=21.715.59+3.86-1.06-0.47=7.928.6-5.09-0.99=2.529.74-2.57-6.94+7.79=8.023.3+3.51=6.819.6+4.36+6.47=20.438.87+0.43-4.52+1.22=66.57-0.72-0.49+9.94=15.39.6-5.88+3.85-4.59=2.983+5.69=8.696.57-1.92+0.65=5.39.67-1.1-1.44+9.77=16.98.85+4.77+5.95=19.575.32+0.94-1.68+9.76=14.348.87-6.88-1.85=0.141.76+8.46=10.229.05+4.64=13.696.3+2.19+0.41=8.96.77-3.18+2.72-6.17=0.149.79-2.26+0.89+6.01=14.436.57+8.52+2.52=17.616.59-4.21+5=7.387.96+9.91=17.874.58+3.05-4.92+3.08=5.799.2+9.07+2.19-1.02=19.443.55+8.74-0.12-3.31=8.862.31-0.61+3.89+0.26=5.858.34-2.04-1.03+4.32=9.595.7-0.2+1.52-2.71=4.315.02-0.03=4.999.93-4.51=5.425.16+6.09-4.82-0.22=6.210.08+0.41+7.91=8.42.07+6.9-4.81=4.165.29-0.87=4.422.29+5.88=8.179.03-3.97+8.18=13.248.36-0.9-0.35-4.31=2.83.29+6.31+5.56+7.1=22.260.79+7.33+7.7-6.35=9.478.13+0.52-3.9=4.759.87-4.07+6.96+4.55=17.313.3-2.99=0.310.37+3.94+5.65-3.06=6.94.05+3.95+5.74-0.36=13.388.83-1.79+2.92+1.16=11.129.85-0.31-5.97-2.72=0.857.33+8.05-9.63=5.757.03-0.69+8.29+5.52=20.150.5+1.82=2.326.7-2.55-1.37+8.05=10.832.52+1.13+5.18=8.832.49+5.64+6.86=14.998.04-6.37=1.674.06+4.68+3.19+1.55=13.489.1-2.35-2.56-2.09=2.14.09+7.84+7.58-7.25=12.269.31+4.98-1.02-0.43=12.848.84-1.4-4.45-2.77=0.222.52-0.13+4.84-2.17=5.068.61+4.25+6.1-5.77=13.199.3-2.62=6.688.01-4.4+9.96-0.42=13.151.3+8.93-9.7=0.531.52+8.54+0.1+6.14=16.34.48-0.6=3.883.86+2.08-3.76=2.187.13+2.12-8.94+6.11=6.428.2-0.09-3.88+8.75=12.989.59-1.53-1.37-5.56=1.138.04+6.5+4.68-8.5=10.725.8-5.3+3.54=4.048.59+4.07+8.78+6.2=27.649.56+9.31+5.94=24.814.25-0.92-3.1+1.15=1.381.29+1.8-1.36+3.87=5.61.77+4.34+4.05=10.162.04-0.02+1.24=3.267.55-0.47+6.63-4.59=9.126.01-5.82+3.73=3.925.37-1.03=4.341.17+9.18-8.63-0.52=1.25.92+2.4-2.66-4.56=1.11.96+8.8-4.46-5.51=0.794.98+7.38+6.64-9.77=9.237.61-0.95-2-4.45=0.218.16+8.58+7.51+8.11=32.368.59-3.55+8.45+0.58=14.072.52+2.33-2.31-1.3=1.249.63+8.69+1.78-9.28=10.826.21+9.23-1.48-8.31=5.657.44+7.89+3.64+0.42=19.398.84-0.27-8.04+7.59=8.125.23-1.49+4.82-3.17=5.395.26-0.02+8.09=13.334.52-0.66-2.17=1.693.86+6.92+5.92+2.71=19.414.82-2.53+9.49=11.784.04+5.51+9+5.34=23.898.77-1.78+2.79-5.19=4.599.65-5.68+3.41-0.11=7.279.7-3.95-2.26=3.498.13-2.92-1.36-1.74=2.118.29-0.55-0.24-6.39=1.115.95+4.73+4.3+9.68=24.668.06-4.93-1.24+0.52=2.414.47-3.5+4.54=5.510.83+6.05+7.08-3.74=10.224.27-1.27-2.46+8.39=8.932.31+9.31+2.06=13.683.69+8.23+6.91-0.14=18.699.94-0.27-0.18-3.82=5.675.88+8.4+6.19-2.41=18.066.8+2.5-4.97+1.51=5.849.56-5.28+8.52=12.87.26+7.5+6.15+1.97=22.889.78-4.57-2.13-2.38=0.73.4+7.86-5.52=5.745.58-1.35+3.77=83.37+6.99=10.360.69+3.37-1.22=2.849.46+3.64-8.95+3.25=7.49.24-8.35+9.85-0.17=10.574.56-1.27+8.61-1.57=10.331.56+8.39-4.12-2.56=3.278.05-5.51-1.2=1.346.41-3.15=3.263.16-3.05=0.119.54-4.57+1.08-1.63=4.425.49-4.19-1.08+8.4=8.629.54-7.45+8.45-3.03=7.512.62+2.49+1.43=6.540.11+6.38=6.497.58-1.57-4.75=1.269.57-3.01+9.12-2.14=13.545.54-1.62-1.74+7.29=9.474.83-0.21+4.13=8.756.35-5.47-0.17=0.717.45+6.65+9.92=24.025.54-2.46-2.22+5.82=6.685.9-4.1+8.38-1.33=8.853+2.78+3.61+5.72=15.118.96-6.01-2.46+6.5=6.998.52-4.06-1.44-0.73=2.294.32+2.38-5.83+4.52=5.392.82-0.75-1.43=0.647.09-1.49+9.97+1.43=179.34+5.77+7.39=22.54.14+9.35-0.41-6=7.085.47+4.42+6.06+9.74=25.694.89-0.12+1.2=5.975.89+8.75-5.31+2.83=12.160.16+1.22+9.98+7.74=19.18.12+9.53+1.44=19.096.38+6.13+5.69-4.38=13.823.66+3.54-2.5-4.19=0.513.88-3.45=0.431.73+2.75+5.96-7.61=2.838.54-0.15-2.01-5.81=0.577.54+4.21-1.67+7.14=17.222.76+1.82+4.94=9.522.84+1.75=4.591.19+5.69+1.12=83.06+9.15-5.03=7.185.75+5.18-3.48=7.458.53-3.04+7.39=12.885.77-3.09-0.65=2.036.99+4.89+5.14=17.029.5+3.13+0.79+3.11=16.539.96-7.5=2.467.83+2.88+9.41+6.67=26.799.86-2.93-5.35=1.586.06+9.85+1.72=17.637.84+5.49+8-2.59=18.747.04+0.17+9.08-4.85=11.446.57+6.42-3.91+3.78=12.860.69+6.62-0.86-5.62=0.839+2.55+2.13+0.92=14.63.81+1.45+5.96+0.44=11.663.76+9.74-5.71-6.33=1.467.15+4.13+5.73=17.018.03-0.9-0.2-1.49=5.447.28+5.18+2.13=14.594.44+9.07+5.22+8.63=27.369.89-7.96+4.31+2.19=8.437.43-0.57-3.91-0.69=2.264.41+8.79-5.64-4.75=2.819.79-9.24+8.41-7.8=1.163.79-2.85=0.946.6+5.44-8.74=3.37.88-4.01-1.05=2.822.33+9.48=11.817.46+2.56-4.11=5.916.37+3.6=9.979.7-6.54+8.77+8.57=20.56.33-1.58+2.06=6.817.37-2.34-4.65=0.389.07-5.85-0.43=2.794.89+2.48-7.07+1.7=26.77+4.82+3.47-6.66=8.41.83+2.71-2.59=1.959.19-3.53-3.48+7.62=9.83.97+8.08=12.058.76-4.26=4.59.4-8.46+9.95+7.05=17.940.62+8.62=9.241.73+4.67-0.67-1.98=3.754.43+4.59-1.94-4.88=2.24.81-3.93+2.61+5.74=9.234.05+5.05=9.18.31-5.73=2.586.25+7.09-7.81+3.44=8.979.42-9.24+9.06=9.244.79+1.72+8.36-7.99=6.886.21-4.07+1.56+2.8=6.59.16-3.37+5.21-9.23=1.772.39+8.05=10.449.99-9.39+4.72+2.88=8.26.27-5.21+3.11-1.01=3.160.61+9.53-3.13-5.48=1.531.17+2.73+9.85-9.08=4.673.22+8.45+6.77=18.447.85-3.92-2.04+8.33=10.224.16+7.98-8.08+7.14=11.29.62-0.29-3.23-4.55=1.553.89+7.91-9.82+6.53=8.517.68-2.74+9.93=14.876.71-5.29+8.33-6.95=2.88.31-0.79-7.27+7.33=7.586.33-3.09=3.248.8-0.69+3.39-5.03=6.473.3+5.22=8.529.56+0.12+8.08+9.19=26.950.6+7.58-6.59=1.590.77+2.67+0.1+0.93=4.474.05+7.42-2.94-8=0.532.5+2.33+1.93+0.7=7.466.49+1.88=8.372.7+0.26+6.62=9.586.28-3.1-1.31=1.878.27+2.71+7.72=18.78.65-1.5-4.79=2.360.95+9.23=10.187.66-2.59-3.98+2.11=3.28.31+6.53-1.36+5.72=19.21.29+7.12-1.51+7.96=14.866.75-6.3+2.67+9.98=13.15.86+1.29+1.59-0.7=8.048.11+2.24=10.357.11-1.26-4.67+2.52=3.77.73-7.39+6.95+8.06=15.357.95-4.34-3.4+7.82=8.039.88+1.34+1.48+9.54=22.240.94+8.22=9.169.42+9.73+5.04=24.192.29+7.63+3.15=13.073.24+2.61-2.58-2.11=1.167.71+6.49-8.05=6.158.27-4.42=3.859.63-4.23-0.57-2.08=2.750.79+8.2+2.09-1.33=9.759.77+3.08=12.856.74+5.02-1.58+3.65=13.837.66+7.99-5.77-8.22=1.668.86-2.49+8.08+9.81=24.268.44+9.37+8.55-2.19=24.177.66+7.8+4.42=19.889.47-0.75-4.66-3.22=0.845.55+4.01-6.19=3.378.39-3.48-1.3+7.93=11.545.74-0.15-4.58=1.016.66+7.88+5.27+9.83=29.649.76-3.69-3.8=2.278.81-1.3-5.9=1.619.98-0.55-1.63-4.29=3.512.67+9.63-5.93+0.93=7.32.33+1.55+4.81-4.38=4.319.13-1.94+8.11=15.37.6-5.51=2.095.89-2.79-0.05-1.72=1.339.25-0.99-7.78+6.69=7.174.64+6.87+6.63-0.96=17.187.42-2.19+4.43+8.88=18.548.76-4.08=4.686.88-1.53-2.36=2.993.56-3.21+3.65+5.87=9.879.87+8.88-2.6=16.155.81-1.74+6.37+4.38