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4.18-1.29=9.16+9.23-6.38+4.28=7.57-2.23-0.6=9.04-3.83-0.2=5.77-1.3+3.47-1.42=9.19-5.55=3.41+3.11=7.17-1.46+0.53=7.72+1.35-0.07+8.58=9.66-5.63-1.06-2.62=3.11+5.13-7.82=3.33+7.38-9.81+8.23=4.28+9.3+3.15+8.1=2.76-0.52+7.47-3.68=6.92-0.85=9.59-1.9-1.83-3.8=6.91+8.16-7.67-3.83=9.4-7.01+3.59=5.11-2.78+8.14=6.78+0.58+8.09+4.33=7.39+3.45-6.07+9.12=2.98+3.61+6.31=5.31+6.44+7.83+0.83=8.51-6.32+9.31+7.97=6.3+7.43-1.01+3.84=0.63+9.58-4.63=1.34+5.03=9.75-0.16-3.62+4.72=9.2-6.27=5.24-0.74-0.36-3.84=7.1+8.78+4.48-1.57=4.72+8.78-8.38=5.59+8.37-0.25=8.17+7.54-7+4.37=8.04-6.12=4.85+9.37-1.8-9.35=2.03-1.81+0.84=6.89-2.19+8.09-4.25=9.93-2.15+5.19-8.73=5.66+8.82-4.69=8.81+2.36+8.38-7.55=6.78+6.26-4.35=4.96+7.03-5.91+1.43=6.56-1.25+2.54=9.26+3.59+3.37=9.49-2.93-3.74=9.09-6.18-1.43=5.57+8.06-2.97=3.17+2.39+3.08=0.87+8.21+0.65-0.88=7.91-1.3+3.35+9.42=7.57-0.78-1.41-2.91=4.38+1.97=7.07+3.29+7.87=1.36+5.52-3.77+8.83=5.91+7.93-0.27+7.94=9.38-3.45-3.17+3.67=5.97-2.08+4.45=1.65+5.11+2.72=5.09+4.45-0.68-7.26=6.7-5.21-0.52-0.56=5.59-4.33-0.4+0.14=9.74-0.64+1.66-7.9=6.18+5.1+3.36=4.21-0.65+7.59+3.65=7.05-1.07-5.03+0.89=4.15+9.78+8.78=7-5.52+2.06=4.18+9.17-4.1+0.75=5.67-3.65-0.75=9.48-1.28-1.76-0.08=6.34-3.64=5.47-5.07+3.03+0.28=9.29-1.85-1.91+2.19=8.93-5.38+8.27+0.99=4.3-4.17+7.85+0.26=8.16-3.22=9.94-2.97-0.67=5.57+4.56+1.62+8.28=1.26-1.14+8.18=9.69-0.66-2.58-3.58=5.94+2.65-1.53-3.55=7.5-6.4+7.79-5.51=2.97+8.1-5.79+3.91=5.07-1.63-2.79=7.18-2.49-3.05=8.95+4.38=9.29-0.85-3.69=6.91-1.52=8.19+0.96+3.25-7.57=7.8-4.85+4.59+7.67=9.31+3.84-6.23=2.9-2.48+0.84+1.75=9.72-4.38=7.68+3-4.87-4.68=4.43-3.12-0.65-0.21=6.8-5.53+0.08+3.97=8.86-3.89-0.44+0.87=4.34+9.62-3.74+0.77=7.53+9.71+8.18-1.86=3.46+9.14+6.38=7.4-3.51-2.15=5.43-2.73+5.03=7.44-1.79+4.07+9.34=5.22+5.74-3.62+6.64=0.05+9.45-5.56-1.04=3.65+3.8-0.97+3.78=8.92+4.58+7.97+4.77=3.15+8.91+6.3=8.58+7.21-7.67+1.72=8.33-6.58+7.42=9.96-0.06+6.81-9.01=7.58-6.83+4.72=3.89+6.23-0.39-7.65=3.99+6.38-6.13=9.54+1.13-7.56=1.25+8.55+5.64-7.35=9.4+1.81-1.64-0.49=4.31+6.83=1.89+5.41+8.04=4.08-1.49+6.75+3.07=6.51+2.31+2.38-2.21=3.9+7.54+1.77=5.7+4.39+0.64+0.95=2.61+0.68-2.23=8+9.94+1.63=9.11+7.76-5.71+4.58=7.64-2.85-0.41-1.08=8.77-6.01-0.77=0.77+2.54=8.79-5.94+6.96=0.05+0.61=8.51-0.7-0.03-3.48=6.88+0.09+5=7.53-1.33=8.07-3.72+1.5=3.91-2.51+8.77+3.44=6.7-2.75-1.22=8.7-0.72+7.48=9.98+5.49-2.2+6.3=6.42-2.47+6.7=9.94-0.92-6.6-1.2=3.85-0.85+5.42-0.49=9.72+9.1=8.43-3.49+0.53=6.64+1.35+0.83-1.67=6.65-3.7+9.13+7.39=9.6-3.36+1.96+3.2=4.55+5.66+2.56+5.09=6.84-0.87=4.79+8.51+9.89+5.39=7.23-0.53-0.37+7.24=9.37+2.58-8.58+2.68=8.13-6.39+1.68+3.71=1.46+7.29=4.73+1.24-5.57=9.38+2.14+2.56=8.82-5.43+6.43-0.51=7.84-6.08+1.84=9.9-3.19-0.62+9.33=1.77+4.73+6.03+2.88=8.79-1.73-0.78+7.48=1.38+3.48+4.91-1.72=9.58+2.34+3.91+8.01=8.95+6.02-6.34-5.41=6.69-2.62-0.52=7.36-4.08+3.45+2.31=7.46-1.62+1.2-3.33=4.05+7.07-1.98=8.95+3.06+3.08=9.19+6.14+5.55-1.32=9.14-3.06+5.2-0.64=2.74+4.22+2.92-7.66=5.33-5.2+6.77+9.64=8.9-2.57+4.25-1.93=9.29+8.67+7.36-7.22=5.01+2.43+4.61+2.73=2.99+9.41+3.14-7.37=8.33-4.99+7.96-2.65=6.15-2.47+8.34=5.2+9.03=5.61-0.15-0.78=8.73-3.03=2.87+4.57=9.5-1.52-0.28-4.73=9.35-5.22-0.91+1.54=4.09-3.34=6.26+0.22-5.73+1.8=6.01-4.23+6.11-4.59=9.2-6.27+4.16-0.28=9.43+6.21-8.99=5.36+4.53+1.24+4.55=7.72+4.85-3.89-0.96=7.7+4.05+9.41=4.65+3.98-4.07-4.11=6.93+7.95-8.34+6.31=7.78-5.52-1.89+1.34=8.24-3.54-0.73+4.53=5.56-0.48+3.27-2.56=5.87-1.08-1.02-0.26=8.34+9.88-6.43=9.86-2.79+0.35=9.94-4.57-0.91-1.36=0.42+9.01-3.81=9.22-0.3=1.5+1.39=5.43+7.83+8.57+4.15=8.97-6.84=3.8+3.88=6.22+8.8+6.2-6.72=7.59-0.33-0.28+1.39=4.31-3.68-0.19=8.11-1.19+4.06-8.08=4.39+4.1+6.64=9.63-2.2-3.21=9.76-9.05+4.79+6.93=9.64-0.42-2.46+6.61=8.95-0.87-1.23-3.1=4.36+9.75+8.42+4.48=6.5-5.26+7.41-5.5=3.65+2.96-2.55=6.55-1.21-4.48=4.54+3.32+6.69=7.47+9.92-7.63=1.01+0.43=4.81+2.07-2.14=0.19+2.07=6.52+7.39-3.75+5.81=9.36-2.07+8.39-7.86=9.13-6.17-1.2-1.55=8.92+3.66+9.55=8.09-5.39+4.59-0.92=9.29-2.68-1.22=8.73-1.74-2.87=8.46-5.91=9.33-4.05-2.51-2.55=8.7-5.67-2.58+6.69=6.06+5.81-9.36=9.38-3.24-1.88+1.11=7.53-6.38+8.36-9.27=9.05-6.71+3.82=0.66+3.74=7.88+4.82+2.6+2.97=3.45+2.85=9.85-0.88-6.93-0.53=9.8-3.36-0.13=7.34+3.36-5.03=8.55-3.71+5.4+2.04=4.88+9.82-6.88-3.41=8.12+2.95-1.32-0.75=9.09-2.8-1.64-1.76=8.55-0.89+2.65=9.15-0.79+3.26+5.82=5.28-0.33-3.68+7.12=1.78+8.07+2.59-1.15=2.19+9.13-8.15-3.02=4.42+0.27+1.99=8.32+8.03-4.85+1.58=4.24+8.71+5.33=5.29-3.28+5.87-6.48=0.05+5.85+9.09-0.33=4.86+6.96-1.01+0.46=0.21+0.78+0.65=7.19-3.54=9.89+6.99-8.13+4.02=3.21+5.1=1.6+0.02=3.62-1.22-0.76=0.88-0.54+8.49+0.13=0.63+9.48+2.07+9.45=4.35-2.92+9.94=2.61+9.76-0.89-4.37=9.39-0.71-8.4+0.45=7.03+1.54+4.35-3.65=9.93+5.45-4.33-2.07=6.87+0.2+8.06-1.29=6.52-4.77+8.16=0.83+3.75+3.17=3.2-1.18+4.3-0.58=2.93-1.5=5.68-0.15-0.07+6.32=1.4+2.97-1.84+6.15=6.35+2.59=8.5+8.36-6.04+3.37=7.1-2.24-3.24+8.08=5.39+9.05-3.11+9.46=8.34+4.98+0.85-5.52=9.89-4.91=3.8-0.41-0.26+7.96=6.49-4.02=9.59+9.33+3.48-7.22=7.14-0.64+2.61+8.7=2.51-2.35+8.89=2.84+4.34+6.85-0.33=1.62+8.45-1.55+7.68=7.71+6.66+2.08+7.06=5.82-2.08+9.22=1.38-0.46+7.96=8.07-7.2+0.19=9.58-8.57+9.08-1.29=9.31-8.24=3.18+4.74+2.09+2.9=5.18+5.7-2.29-6.07=6.63+1.71+4.24+5.32=0.65+5.06-2.01-3.42=1.23+2.13=8.8-1.97-5.14+5.69=9.51+9.21+5+3.87=3.49+1.27+2.43=6.98-4.19+9.67+4.92=9.75-3.25-2.52-3.48=9.19+3.25+8.07+7.18=5.05-1.59-0.09-1.23=9.78-7.62=4+1.21=2.42+0.11-2.22=8.96-2.16-1.52=2.88+9.86-2.62-1.57=5.32-1.21-2.6+3.98=9.04+4.26+4.36=8.88-4.63-0.58+8.59=3.29-2.71+7.84=2.1+0.92+4.99=5.54+1.71-1.27=4.64+9.73=9.62-1.83-0.41-6.67=7.57-5.89+3.89+3.99=4.81+1.53-0.74+6.14=3.92+9.68-0.18-6.62=3.98+0.35+0.71=3.68+8.87-4.65-7.31=3.35+3.8-2.41+6.61=9.2-3.95-3.05+1.88=7.05-0.73+5.46-5.22=4.55+1.71-0.5+1.98=7.89-4.42-2.44=7.73-3.85-2.24+4.48=8.24-0.42+0.56-2.93=8.9+6.43+4.19=8.73-0.57-3.77+1.88=2.44-1.55=8.15+4.49=5.73-0.48-3.01+1.54=6.49-2.57-2.46+7.56=9.18+4.13+8.81+9.36=8.18+8.32+1.89+9.18=5.15-2.1-2.56+4.88=2.24+7.29+3.63+9.7=7.52-5.06=8.84-0.41-5.13=8.36-1.02-7.07+8.31=2.41-0.66+9.85=6.85+1.66-5.22+9.92=3.07+9.94+0.49=6.21-4.06-0.35=9.85-0.58+8.81=8.28-1.38-4.76=3.89+7.16-6.52+3.47=7.9-0.07-0.33=5.43-4.55-0.43=7.96-0.02-0.93-4.52=8.07+4.51-5.63+0.69=2.15+0.41-0.74=7.98-1.82+2.06=5.89+7.32-6.45-1.61=7.68-0.06-0.6-5.98=1.32-0.73=7.25+3.43-8.8=4.33+4.53+5.3+0.81=7.04+2.63-9.07=5.46-0.49+7.77+7.78=3.39-1.18+8.46=7.36+9.89+3.19+4.27=9.7-3.69-0.35+3.35=4.55-3.4-0.98+6.82=1.81+9.03=0.69+0.15=3.53+1.81+5.19+7.91=6.12+5.64=8.99-1.62-2.62=2.75+2+5.42=7.58-5.27-1.21+4.13=8.03+4.87-2.67-8.34=7.5-0.55-2.67+2.22=2.85+2.96+0.79+4.99=8.45-2.05+5.95+3.15=3.76+5.79+1.77=7.1+9.04+8.05-8.73=3.98+8.63-8.3-2.94=3.63+2.8+5.86+5.34=0.52+9.69+3.19=6.13+5.74+2.61=2.77+6.91-1.23-1.18=9.36-3.87-4.99-0.15=3.15-2.17+1.54=8.5-8.08=6.37-3.33-2.39+3.26=3.82+7.49-4.38+8.52=8.44-4=8.63-2.46-2.5-3.41=9.84-0.7-3-5.8=5.14+4.49-3.57+3.8=7.91+1.58+0.44-6.39=8.74+0.17=8.55-1.14-0.58-3.75=8.27-6.56=6.71+2.12-5.01=3.07+5.44+4.75-5.57=9.98-3.48-4.26-0.91=4.32-1.75+6.17-7.35=6.16+4.84+6.98-0.62=2.25+3.06+2.87=7.9+2.14-3.42+4.58=5.32+9.09=4.7-1.96-1.95+6.69=3.05+8.68-0.48-3.86=9.74-0.16-0.77-1.7=9.15+2.64-3.22-5.35=7.7+9.98=8.85-2.21-3.71-1.81=4-0.82-2.42+8.71=3.35-2.91+2.02+7.64=8.15-5.47-0.97+3.64=1.28-0.13+1.38+4.98=9.71+6.55=0.91+0.43=8.7-1.87+2.79-4.66=8.67+3.98+1.21=7.03+5.04+5.99+9.24=8.62+8.48+3.02-5.79=7.95+8.62=8.8+5.72-1.28-8.04=6.39+8.63+9.54+6.84=2.2-1.47+4.14+4.71=8.65+2.97-8.08-1.95=8.16-6.25+5.58+6.61=6.44-5.05+9.05+5.43=7.64-6.81+6-5.79=8.11-5.96-0.62-0.21=3.31+9.5-3.97=6.17+2.75-2.57-2.23=9.56-5.79+4.52-3.46=9.84-2.14-4.89-0.57=7.06-2.07-2.9+2.41=3.38-1.43+3.67-2.47=8.5-4.21=0.66+6.93-1.02-2.96=2.34-0.69+7.9=9.03-3.3+2.72-6.43=6.18+2.63-6.15-0.09=4.1+0.34+3.08=5.56+7.25+1.92+1.21=7.26+2.38+4.81+5.58=5.94+8.02-2.77-9.21=6.17+1.01+9.68=5.98-2.85+8.14=1.7+7.39-0.72-7.54=8.25-4.61+8.11+3.7=7.28-1.07-0.56-2.19=4.57-0.78+5.83+5.88=8.68+6.47+2.53=9.93-3.29+6.9-9.39=6.93+8.1+7.39-5.49=4.95+1.54=4.87-4.36=6.3+3.23+0.67-8.87=6.84-0.54+9.82=4.08+5.89-7.86+0.29=9.24-1.74=6.42+8.71+0.93-8.47=0.07+9.66+1.18=9.23+9.51-6.74-2.93=8.75-1.01+6.3+2.62=5.44-2.37=8.1-3.69-2.4+3.11=2.07+8.68-1.56=8.04-0.62-4.01+9.98=0.59+2.98+6.92-7.98=3.79+0.12=5.61-1.19-2.22=4.61-3.32-1.06+1.41=8.67+8.52-3.42=9.71-6.76=9.58-1.51=5.33+0.44+7.44-6.04=4.21-1.81-1.2+0.58=4.9-0.62-1.14-0.41=8.8+8.61+9.63=1.34+6.87=4.27+8.77=3.92+6.3-3.24-0.76=5.94-0.27-1.03-2.16=2.08+8.94-3.43+1.56=6.54-0.18-2.66-2.38=2.02+8.72-0.14=9.12-2.57+2.23+3.32=7.38-2.46-4.6=6.66-0.91-2.86+7.29=6.68-0.52-1=8.85-7.7+9.94-8.94=8.58+6.15-3.85+4.38=7.69-4.4-2.55+9.71=4-2.67-0.61=7.17+3.32+8.96-6.94=3.57+5.53-7.92+2.62=6.64-6.14+4.64+0.24=2.48+7.9+8.64-8.55=4.06+0.56-2.23+7.9=7.57+8.54-1.72-7.82=9.08-6.25=8.57-5.01-0.48-2.02=5.93-2.57-1.65=5.72-2.7-0.91=7.73+6.71-3.56-6.93=7.78+3.46-9.02=9.7-5.95+4.02-6.43=9.66-2.63-6.24+4.06=3.48+8.53+2.19-2.44=9.66+8.8+4.66=7.42-3.81+9.32+3.69=9.6+5.84-4.5+2.95=8.58-6.88+1.52=5.34+6.7+6.47+2.43=7+3.8-2.78=1.03-0.05+0.25+9.03=5.54+7.28+7.93+4.14=6.27+6.62+0.29+4.82=8.25-7.11+3.02=8.72+1.58+0.31+9.67=8.95-3.46-1.7-0.66=8.43-6.92+5.76=7.71-3.47-3.15-0.84=7.2+6.08-5.78-3.99=0.02+8.84+5.01+8.05=2.3+8.63+3.16-9.44=4.25+7.94+3.29-3.1=6.01+3.89=8.45-6.58+9.32-4.13=9.3-5.99=7.37-1.05-5.82=8.94+7.34+9.37=5.7-5.18+9.44=9.74-7.42-0.96+9.5=1.3+3.09+0.91+1.88=6.61+0.92+2.36-5.78=8.58-5.06-1.46-0.37=7.42-0.91+2.28=8.42-7.07=7.44-1.42=8.26+5.87-3.02-6.59=7.92-2.38-0.88-3.1=4.95-3.98+3.22-1.63=8.6-1.91-4.57-0.25=9.67+9.9+0.31-8.72=9.11-0.81-6.52+9.77=9.75+6.55+1.8-7.32=7.34+2.75-1.49=4.49-1.87+0.97-1.45=4.34+8.47-6.68+9.4=6.99+0.67-4.1+2.1=3.79+1.98-5.18=8.97-3.67-0.51=8.78+6.57=6.31+2.72-4.18+3.27=0.32+8.16+2.73-3.06=5.79-0.96+8.78-6.58=9.4-0.31+6.01=9.58+2.86+6.18=6-1.34-4.45+7.29=2.13-1.31=8.77+2.08+6.84+2.37=5.57-5.33=7.65+9.44=8.65-0.2+1.55=9.68-5.86=8.92+7.34+7.43+6.44=5.91-5.54+2.1+7.93=2.47+0.47+7.16+9.84=7.33-3.17+8.96=7.68+9.61-0.35=5.95-3.76-1.93=9.62-2.67=9.92-0.42-6.04=3.13+4.19+2.15+3.53=1.36+5.57+0.43+6.77=6.62-3.41+4.18-1.99=5.22-1.81-2.92=1.17+2.57+6.49-9.11=7.18+8.95-9.74-3.51=7.16+7.56=9.49-3.25-1.21-1.65=1.1-0.55+9.44-4.54=1.81+9.46-4.23=5.84+8.64-9.84-1.39=8.44-4.86=6.15+7.84+1.79-4.04=7.99-3.95+4.12=0.62+6.62-3.63=6.01+6.39-8.25=2.15+7.32-6.97=5.01+6.76+1.72+9.64=1.71-0.69-0.55=9.5-0.04-0.21-4.09=1.65-1.34+6.21=1.49+7.52-8.85=6.5+3.48-9.88=8.25+6.72=7.12+9.76+8.29=3.19+7.59=8.34-0.92-2.84=6.88-2.64+3.39+3.21=5.35-0.58-3.07=9.85-3.33-3.32+8.56=8.25+8.91-9.18=7.98-4.18-0.12+8.78=5.15-3.78+3.8+3.81=0.55+6.46-2.45=1.52+9.11=8.86-0.35-3.55-4.14=9.18+2.1+1.59-0.05=8.74+3.79-2.95+6.47=9.62-2.56-0.83=7.84-5.48-2.22=4.9+8.67-8.82-0.7=2.99+7.68+1.45+8.09=9.48+3.7+5.69+7.74=7.57-0.38+3.39=7.81-0.32-3.46-1.87=6.91+1.76-1.03-3.39=0.4+4.94+7.72+4.7=1.25+4.05-4.67+9.26=9.16-5.86+3.91+7.38=7.5+6.23-4.42-1.41=4.11+0.81+5.08-2.44=1.58+6.84+1=3.92+8.49-5.58+0.36=0.51+4.58-4.6=1.24+7.45-0.96=4.21+5.85-0.41+2.08=4.07+6.16-0.16-0.4=0.99+4.8+8+1.77=7.45-4.47+9.84-1.04=5.34+3.24+5.19+6.09=3.5+9.27=5.15-4.7=7.22-4.37+8.64+7.36=8.59-1.16+9.96+9.5=6.31-1.4-2.02=3.86+6.98-3.26=9.8-1.94-0.9-3.44=8.9-6.66+6.17-4.29=5.27-1.02-2.75-1.04=9.07+8.95-0.17-5.03=1.16+6.79+5.48=2.42-0.75=8.92-5.88=6.82+4.05-0.85-3.28=8.26-3.06-4.08-0.85=0.19+9.9-2.26-3.52=4.89-4.45=7.59-5.17+1.38-2.9=9.75+6.87-7.04-4.61=2.62-1.33+2.08+9.78=5.7+0.34+4.13=9.44+8.11+6.63-3.42=9.46-8.96+1.91-0.35=8.36-2.86+9.78-5.46=4.46+5.18-0.03-2.68=7.8-1.16+1.69=7.69-6.39+7.66-3.24=3.69+4.62+5.06-2.78=6.84+5.52+4.6-3.85=7.75+5.59+9.83-1.07=0.07+1.37+3.1=5.85-3.3-1.12+5.56=5.33-4.48+9.59-2.85=6.11+5.45+1.39+1.24=6.07+0.64-4.89=5.1-1.05+9.54=3.25+0.73+3.11+4.87=5.45-4.67=5.69+2.68+0.44-3.45=4.38-1.58+4.92=8.87+2.68=7.07+9.78+3.98=2.13-0.32+2.44-2.57=7.06+3.65-1.22-1.19=7.87+9.25+2.73-9.45=6.04-1.6+2.33+4.62=6.26-1.48+4.33+8.34=7.02-1.25-0.1-0.45=7.18-5.04+1.5+6.26=7.18-2.51+8.86=4.61-4.04+2.16=1.31+8.32-3.73=4.21+9.48=9.7-0.34+3.96-9.12=8.95-4.44-2.86=9.1+5.74=0.52+7.62-7.23+4.4=6.03-0.6-3.35=4.6-3.15=0.95+4.86=8.17+9.14-4.56=1.51+0.42=7.91-5.12+6.04=6.09-2.34+0.89-1.23=7.9+8.32=9.85-6.22=7.46+7.42-6.92=1.89+9.27+3.21+4.53=7.21+9.73+6.43-6.24=1.41+2.35+8.32=8.54+8.6-0.86+0.98=6.57+6.36+5.45-2.25=0.93-0.33+2.94+4.66=8.02-5.95=8.48-0.7-6.52-0.22=7.83-4.53-0.68+8.2=7.7+0.78+3.07=5.2-0.99=7.07-2.76+5.97+7.09=5.63-1.5-1.26=4.32+2.24+7.15-0.42=8.77+8.59-3+3.05=2.57+9.84=1.49+7.4-6.4=9.99-2.83-5.63=6.57+3.99-1.03-6.24=8.97+9.64-4.55-5.31=9.49+5.61+5.44=9.55+0.15-6.02=4.62-2.09+4.42-5.57=5.2-0.15-2.9=5.78-2.49+5.63+2.27=1.06-0.31+8.74-6.71=3.96+8.61+0.26=4.85+1.66=4.16+0.32+3.62+3.6=0.95+4.95=8.35+8.4+9.45-9.1=8.54-2.08+7.98=9.47+0.2+6.61=8.95-7.88+3.43+1.79=9.04-0.14-6.31=6.88+0.75-1.17+6.34=7.68-0.56-3.22=7.63-4.02-2.43=9.83-7.51-0.42-1.8=4.98-3.06+1.8-1.91=4.36-3.73=4.62+7.26-1.52=7.8-3.06+0.14+6.83=8.72-2.92-0.99-2.52=9.76-0.73+4.18+9.11=8.35-5.02=参考答案4.18-1.29=2.899.16+9.23-6.38+4.28=16.297.57-2.23-0.6=4.749.04-3.83-0.2=5.015.77-1.3+3.47-1.42=6.529.19-5.55=3.643.41+3.11=6.527.17-1.46+0.53=6.247.72+1.35-0.07+8.58=17.589.66-5.63-1.06-2.62=0.353.11+5.13-7.82=0.423.33+7.38-9.81+8.23=9.134.28+9.3+3.15+8.1=24.832.76-0.52+7.47-3.68=6.036.92-0.85=6.079.59-1.9-1.83-3.8=2.066.91+8.16-7.67-3.83=3.579.4-7.01+3.59=5.985.11-2.78+8.14=10.476.78+0.58+8.09+4.33=19.787.39+3.45-6.07+9.12=13.892.98+3.61+6.31=12.95.31+6.44+7.83+0.83=20.418.51-6.32+9.31+7.97=19.476.3+7.43-1.01+3.84=16.560.63+9.58-4.63=5.581.34+5.03=6.379.75-0.16-3.62+4.72=10.699.2-6.27=2.935.24-0.74-0.36-3.84=0.37.1+8.78+4.48-1.57=18.794.72+8.78-8.38=5.125.59+8.37-0.25=13.718.17+7.54-7+4.37=13.088.04-6.12=1.924.85+9.37-1.8-9.35=3.072.03-1.81+0.84=1.066.89-2.19+8.09-4.25=8.549.93-2.15+5.19-8.73=4.245.66+8.82-4.69=9.798.81+2.36+8.38-7.55=126.78+6.26-4.35=8.694.96+7.03-5.91+1.43=7.516.56-1.25+2.54=7.859.26+3.59+3.37=16.229.49-2.93-3.74=2.829.09-6.18-1.43=1.485.57+8.06-2.97=10.663.17+2.39+3.08=8.640.87+8.21+0.65-0.88=8.857.91-1.3+3.35+9.42=19.387.57-0.78-1.41-2.91=2.474.38+1.97=6.357.07+3.29+7.87=18.231.36+5.52-3.77+8.83=11.945.91+7.93-0.27+7.94=21.519.38-3.45-3.17+3.67=6.435.97-2.08+4.45=8.341.65+5.11+2.72=9.485.09+4.45-0.68-7.26=1.66.7-5.21-0.52-0.56=0.415.59-4.33-0.4+0.14=19.74-0.64+1.66-7.9=2.866.18+5.1+3.36=14.644.21-0.65+7.59+3.65=14.87.05-1.07-5.03+0.89=1.844.15+9.78+8.78=22.717-5.52+2.06=3.544.18+9.17-4.1+0.75=105.67-3.65-0.75=1.279.48-1.28-1.76-0.08=6.366.34-3.64=2.75.47-5.07+3.03+0.28=3.719.29-1.85-1.91+2.19=7.728.93-5.38+8.27+0.99=12.814.3-4.17+7.85+0.26=8.248.16-3.22=4.949.94-2.97-0.67=6.35.57+4.56+1.62+8.28=20.031.26-1.14+8.18=8.39.69-0.66-2.58-3.58=2.875.94+2.65-1.53-3.55=3.517.5-6.4+7.79-5.51=3.382.97+8.1-5.79+3.91=9.195.07-1.63-2.79=0.657.18-2.49-3.05=1.648.95+4.38=13.339.29-0.85-3.69=4.756.91-1.52=5.398.19+0.96+3.25-7.57=4.837.8-4.85+4.59+7.67=15.219.31+3.84-6.23=6.922.9-2.48+0.84+1.75=3.019.72-4.38=5.347.68+3-4.87-4.68=1.134.43-3.12-0.65-0.21=0.456.8-5.53+0.08+3.97=5.328.86-3.89-0.44+0.87=5.44.34+9.62-3.74+0.77=10.997.53+9.71+8.18-1.86=23.563.46+9.14+6.38=18.987.4-3.51-2.15=1.745.43-2.73+5.03=7.737.44-1.79+4.07+9.34=19.065.22+5.74-3.62+6.64=13.980.05+9.45-5.56-1.04=2.93.65+3.8-0.97+3.78=10.268.92+4.58+7.97+4.77=26.243.15+8.91+6.3=18.368.58+7.21-7.67+1.72=9.848.33-6.58+7.42=9.179.96-0.06+6.81-9.01=7.77.58-6.83+4.72=5.473.89+6.23-0.39-7.65=2.083.99+6.38-6.13=4.249.54+1.13-7.56=3.111.25+8.55+5.64-7.35=8.099.4+1.81-1.64-0.49=9.084.31+6.83=11.141.89+5.41+8.04=15.344.08-1.49+6.75+3.07=12.416.51+2.31+2.38-2.21=8.993.9+7.54+1.77=13.215.7+4.39+0.64+0.95=11.682.61+0.68-2.23=1.068+9.94+1.63=19.579.11+7.76-5.71+4.58=15.747.64-2.85-0.41-1.08=3.38.77-6.01-0.77=1.990.77+2.54=3.318.79-5.94+6.96=9.810.05+0.61=0.668.51-0.7-0.03-3.48=4.36.88+0.09+5=11.977.53-1.33=6.28.07-3.72+1.5=5.853.91-2.51+8.77+3.44=13.616.7-2.75-1.22=2.738.7-0.72+7.48=15.469.98+5.49-2.2+6.3=19.576.42-2.47+6.7=10.659.94-0.92-6.6-1.2=1.223.85-0.85+5.42-0.49=7.939.72+9.1=18.828.43-3.49+0.53=5.476.64+1.35+0.83-1.67=7.156.65-3.7+9.13+7.39=19.479.6-3.36+1.96+3.2=11.44.55+5.66+2.56+5.09=17.866.84-0.87=5.974.79+8.51+9.89+5.39=28.587.23-0.53-0.37+7.24=13.579.37+2.58-8.58+2.68=6.058.13-6.39+1.68+3.71=7.131.46+7.29=8.754.73+1.24-5.57=0.49.38+2.14+2.56=14.088.82-5.43+6.43-0.51=9.317.84-6.08+1.84=3.69.9-3.19-0.62+9.33=15.421.77+4.73+6.03+2.88=15.418.79-1.73-0.78+7.48=13.761.38+3.48+4.91-1.72=8.059.58+2.34+3.91+8.01=23.848.95+6.02-6.34-5.41=3.226.69-2.62-0.52=3.557.36-4.08+3.45+2.31=9.047.46-1.62+1.2-3.33=3.714.05+7.07-1.98=9.148.95+3.06+3.08=15.099.19+6.14+5.55-1.32=19.569.14-3.06+5.2-0.64=10.642.74+4.22+2.92-7.66=2.225.33-5.2+6.77+9.64=16.548.9-2.57+4.25-1.93=8.659.29+8.67+7.36-7.22=18.15.01+2.43+4.61+2.73=14.782.99+9.41+3.14-7.37=8.178.33-4.99+7.96-2.65=8.656.15-2.47+8.34=12.025.2+9.03=14.235.61-0.15-0.78=4.688.73-3.03=5.72.87+4.57=7.449.5-1.52-0.28-4.73=2.979.35-5.22-0.91+1.54=4.764.09-3.34=0.756.26+0.22-5.73+1.8=2.556.01-4.23+6.11-4.59=3.39.2-6.27+4.16-0.28=6.819.43+6.21-8.99=6.655.36+4.53+1.24+4.55=15.687.72+4.85-3.89-0.96=7.727.7+4.05+9.41=21.164.65+3.98-4.07-4.11=0.456.93+7.95-8.34+6.31=12.857.78-5.52-1.89+1.34=1.718.24-3.54-0.73+4.53=8.55.56-0.48+3.27-2.56=5.795.87-1.08-1.02-0.26=3.518.34+9.88-6.43=11.799.86-2.79+0.35=7.429.94-4.57-0.91-1.36=3.10.42+9.01-3.81=5.629.22-0.3=8.921.5+1.39=2.895.43+7.83+8.57+4.15=25.988.97-6.84=2.133.8+3.88=7.686.22+8.8+6.2-6.72=14.57.59-0.33-0.28+1.39=8.374.31-3.68-0.19=0.448.11-1.19+4.06-8.08=2.94.39+4.1+6.64=15.139.63-2.2-3.21=4.229.76-9.05+4.79+6.93=12.439.64-0.42-2.46+6.61=13.378.95-0.87-1.23-3.1=3.754.36+9.75+8.42+4.48=27.016.5-5.26+7.41-5.5=3.153.65+2.96-2.55=4.066.55-1.21-4.48=0.864.54+3.32+6.69=14.557.47+9.92-7.63=9.761.01+0.43=1.444.81+2.07-2.14=4.740.19+2.07=2.266.52+7.39-3.75+5.81=15.979.36-2.07+8.39-7.86=7.829.13-6.17-1.2-1.55=0.218.92+3.66+9.55=22.138.09-5.39+4.59-0.92=6.379.29-2.68-1.22=5.398.73-1.74-2.87=4.128.46-5.91=2.559.33-4.05-2.51-2.55=0.228.7-5.67-2.58+6.69=7.146.06+5.81-9.36=2.519.38-3.24-1.88+1.11=5.377.53-6.38+8.36-9.27=0.249.05-6.71+3.82=6.160.66+3.74=4.47.88+4.82+2.6+2.97=18.273.45+2.85=6.39.85-0.88-6.93-0.53=1.519.8-3.36-0.13=6.317.34+3.36-5.03=5.678.55-3.71+5.4+2.04=12.284.88+9.82-6.88-3.41=4.418.12+2.95-1.32-0.75=99.09-2.8-1.64-1.76=2.898.55-0.89+2.65=10.319.15-0.79+3.26+5.82=17.445.28-0.33-3.68+7.12=8.391.78+8.07+2.59-1.15=11.292.19+9.13-8.15-3.02=0.154.42+0.27+1.99=6.688.32+8.03-4.85+1.58=13.084.24+8.71+5.33=18.285.29-3.28+5.87-6.48=1.40.05+5.85+9.09-0.33=14.664.86+6.96-1.01+0.46=11.270.21+0.78+0.65=1.647.19-3.54=3.659.89+6.99-8.13+4.02=12.773.21+5.1=8.311.6+0.02=1.623.62-1.22-0.76=1.640.88-0.54+8.49+0.13=8.960.63+9.48+2.07+9.45=21.634.35-2.92+9.94=11.372.61+9.76-0.89-4.37=7.119.39-0.71-8.4+0.45=0.737.03+1.54+4.35-3.65=9.279.93+5.45-4.33-2.07=8.986.87+0.2+8.06-1.29=13.846.52-4.77+8.16=9.910.83+3.75+3.17=7.753.2-1.18+4.3-0.58=5.742.93-1.5=1.435.68-0.15-0.07+6.32=11.781.4+2.97-1.84+6.15=8.686.35+2.59=8.948.5+8.36-6.04+3.37=14.197.1-2.24-3.24+8.08=9.75.39+9.05-3.11+9.46=20.798.34+4.98+0.85-5.52=8.659.89-4.91=4.983.8-0.41-0.26+7.96=11.096.49-4.02=2.479.59+9.33+3.48-7.22=15.187.14-0.64+2.61+8.7=17.812.51-2.35+8.89=9.052.84+4.34+6.85-0.33=13.71.62+8.45-1.55+7.68=16.27.71+6.66+2.08+7.06=23.515.82-2.08+9.22=12.961.38-0.46+7.96=8.888.07-7.2+0.19=1.069.58-8.57+9.08-1.29=8.89.31-8.24=1.073.18+4.74+2.09+2.9=12.915.18+5.7-2.29-6.07=2.526.63+1.71+4.24+5.32=17.90.65+5.06-2.01-3.42=0.281.23+2.13=3.368.8-1.97-5.14+5.69=7.389.51+9.21+5+3.87=27.593.49+1.27+2.43=7.196.98-4.19+9.67+4.92=17.389.75-3.25-2.52-3.48=0.59.19+3.25+8.07+7.18=27.695.05-1.59-0.09-1.23=2.149.78-7.62=2.164+1.21=5.212.42+0.11-2.22=0.318.96-2.16-1.52=5.282.88+9.86-2.62-1.57=8.555.32-1.21-2.6+3.98=5.499.04+4.26+4.36=17.668.88-4.63-0.58+8.59=12.263.29-2.71+7.84=8.422.1+0.92+4.99=8.015.54+1.71-1.27=5.984.64+9.73=14.379.62-1.83-0.41-6.67=0.717.57-5.89+3.89+3.99=9.564.81+1.53-0.74+6.14=11.743.92+9.68-0.18-6.62=6.83.98+0.35+0.71=5.043.68+8.87-4.65-7.31=0.593.35+3.8-2.41+6.61=11.359.2-3.95-3.05+1.88=4.087.05-0.73+5.46-5.22=6.564.55+1.71-0.5+1.98=7.747.89-4.42-2.44=1.037.73-3.85-2.24+4.48=6.128.24-0.42+0.56-2.93=5.458.9+6.43+4.19=19.528.73-0.57-3.77+1.88=6.272.44-1.55=0.898.15+4.49=12.645.73-0.48-3.01+1.54=3.786.49-2.57-2.46+7.56=9.029.18+4.13+8.81+9.36=31.488.18+8.32+1.89+9.18=27.575.15-2.1-2.56+4.88=5.372.24+7.29+3.63+9.7=22.867.52-5.06=2.468.84-0.41-5.13=3.38.36-1.02-7.07+8.31=8.582.41-0.66+9.85=11.66.85+1.66-5.22+9.92=13.213.07+9.94+0.49=13.56.21-4.06-0.35=1.89.85-0.58+8.81=18.088.28-1.38-4.76=2.143.89+7.16-6.52+3.47=87.9-0.07-0.33=7.55.43-4.55-0.43=0.457.96-0.02-0.93-4.52=2.498.07+4.51-5.63+0.69=7.642.15+0.41-0.74=1.827.98-1.82+2.06=8.225.89+7.32-6.45-1.61=5.157.68-0.06-0.6-5.98=1.041.32-0.73=0.597.25+3.43-8.8=1.884.33+4.53+5.3+0.81=14.977.04+2.63-9.07=0.65.46-0.49+7.77+7.78=20.523.39-1.18+8.46=10.677.36+9.89+3.19+4.27=24.719.7-3.69-0.35+3.35=9.014.55-3.4-0.98+6.82=6.991.81+9.03=10.840.69+0.15=0.843.53+1.81+5.19+7.91=18.446.12+5.64=11.768.99-1.62-2.62=4.752.75+2+5.42=10.177.58-5.27-1.21+4.13=5.238.03+4.87-2.67-8.34=1.897.5-0.55-2.67+2.22=6.52.85+2.96+0.79+4.99=11.598.45-2.05+5.95+3.15=15.53.76+5.79+1.77=11.327.1+9.04+8.05-8.73=15.463.98+8.63-8.3-2.94=1.373.63+2.8+5.86+5.34=17.630.52+9.69+3.19=13.46.13+5.74+2.61=14.482.77+6.91-1.23-1.18=7.279.36-3.87-4.99-0.15=0.353.15-2.17+1.54=2.528.5-8.08=0.426.37-3.33-2.39+3.26=3.913.82+7.49-4.38+8.52=15.458.44-4=4.448.63-2.46-2.5-3.41=0.269.84-0.7-3-5.8=0.345.14+4.49-3.57+3.8=9.867.91+1.58+0.44-6.39=3.548.74+0.17=8.918.55-1.14-0.58-3.75=3.088.27-6.56=1.716.71+2.12-5.01=3.823.07+5.44+4.75-5.57=7.699.98-3.48-4.26-0.91=1.334.32-1.75+6.17-7.35=1.396.16+4.84+6.98-0.62=17.362.25+3.06+2.87=8.187.9+2.14-3.42+4.58=11.25.32+9.09=14.414.7-1.96-1.95+6.69=7.483.05+8.68-0.48-3.86=7.399.74-0.16-0.77-1.7=7.119.15+2.64-3.22-5.35=3.227.7+9.98=17.688.85-2.21-3.71-1.81=1.124-0.82-2.42+8.71=9.473.35-2.91+2.02+7.64=10.18.15-5.47-0.97+3.64=5.351.28-0.13+1.38+4.98=7.519.71+6.55=16.260.91+0.43=1.348.7-1.87+2.79-4.66=4.968.67+3.98+1.21=13.867.03+5.04+5.99+9.24=27.38.62+8.48+3.02-5.79=14.337.95+8.62=16.578.8+5.72-1.28-8.04=5.26.39+8.63+9.54+6.84=31.42.2-1.47+4.14+4.71=9.588.65+2.97-8.08-1.95=1.598.16-6.25+5.58+6.61=14.16.44-5.05+9.05+5.43=15.877.64-6.81+6-5.79=1.048.11-5.96-0.62-0.21=1.323.31+9.5-3.97=8.846.17+2.75-2.57-2.23=4.129.56-5.79+4.52-3.46=4.839.84-2.14-4.89-0.57=2.247.06-2.07-2.9+2.41=4.53.38-1.43+3.67-2.47=3.158.5-4.21=4.290.66+6.93-1.02-2.96=3.612.34-0.69+7.9=9.559.03-3.3+2.72-6.43=2.026.18+2.63-6.15-0.09=2.574.1+0.34+3.08=7.525.56+7.25+1.92+1.21=15.947.26+2.38+4.81+5.58=20.035.94+8.02-2.77-9.21=1.986.17+1.01+9.68=16.865.98-2.85+8.14=11.271.7+7.39-0.72-7.54=0.838.25-4.61+8.11+3.7=15.457.28-1.07-0.56-2.19=3.464.57-0.78+5.83+5.88=15.58.68+6.47+2.53=17.689.93-3.29+6.9-9.39=4.156.93+8.1+7.39-5.49=16.934.95+1.54=6.494.87-4.36=0.516.3+3.23+0.67-8.87=1.336.84-0.54+9.82=16.124.08+5.89-7.86+0.29=2.49.24-1.74=7.56.42+8.71+0.93-8.47=7.590.07+9.66+1.18=10.919.23+9.51-6.74-2.93=9.078.75-1.01+6.3+2.62=16.665.44-2.37=3.078.1-3.69-2.4+3.11=5.122.07+8.68-1.56=9.198.04-0.62-4.01+9.98=13.390.59+2.98+6.92-7.98=2.513.79+0.12=3.915.61-1.19-2.22=2.24.61-3.32-1.06+1.41=1.648.67+8.52-3.42=13.779.71-6.76=2.959.58-1.51=8.075.33+0.44+7.44-6.04=7.174.21-1.81-1.2+0.58=1.784.9-0.62-1.14-0.41=2.738.8+8.61+9.63=27.041.34+6.87=8.214.27+8.77=13.043.92+6.3-3.24-0.76=6.225.94-0.27-1.03-2.16=2.482.08+8.94-3.43+1.56=9.156.54-0.18-2.66-2.38=1.322.02+8.72-0.14=10.69.12-2.57+2.23+3.32=12.17.38-2.46-4.6=0.326.66-0.91-2.86+7.29=10.186.68-0.52-1=5.168.85-7.7+9.94-8.94=2.158.58+6.15-3.85+4.38=15.267.69-4.4-2.55+9.71=10.454-2.67-0.61=0.727.17+3.32+8.96-6.94=12.513.57+5.53-7.92+2.62=3.86.64-6.14+4.64+0.24=5.382.48+7.9+8.64-8.55=10.474.06+0.56-2.23+7.9=10.297.57+8.54-1.72-7.82=6.579.08-6.25=2.838.57-5.01-0.48-2.02=1.065.93-2.57-1.65=1.715.72-2.7-0.91=2.117.73+6.71-3.56-6.93=3.957.78+3.46-9.02=2.229.7-5.95+4.02-6.43=1.349.66-2.63-6.24+4.06=4.853.48+8.53+2.19-2.44=11.769.66+8.8+4.66=23.127.42-3.81+9.32+3.69=16.629.6+5.84-4.5+2.95=13.898.58-6.88+1.52=3.225.34+6.7+6.47+2.43=20.947+3.8-2.78=8.021.03-0.05+0.25+9.03=10.265.54+7.28+7.93+4.14=24.896.27+6.62+0.29+4.82=188.25-7.11+3.02=4.168.72+1.58+0.31+9.67=20.288.95-3.46-1.7-0.66=3.138.43-6.92+5.76=7.277.71-3.47-3.15-0.84=0.257.2+6.08-5.78-3.99=3.510.02+8.84+5.01+8.05=21.922.3+8.63+3.16-9.44=4.654.25+7.94+3.29-3.1=12.386.01+3.89=9.98.45-6.58+9.32-4.13=7.069.3-5.99=3.317.37-1.05-5.82=0.58.94+7.34+9.37=25.655.7-5.18+9.44=9.969.74-7.42-0.96+9.5=10.861.3+3.09+0.91+1.88=7.186.61+0.92+2.36-5.78=4.118.58-5.06-1.46-0.37=1.697.42-0.91+2.28=8.798.42-7.07=1.357.44-1.42=6.028.26+5.87-3.02-6.59=4.527.92-2.38-0.88-3.1=1.564.95-3.98+3.22-1.63=2.568.6-1.91-4.57-0.25=1.879.67+9.9+0.31-8.72=11.169.11-0.81-6.52+9.77=11.559.75+6.55+1.8-7.32=10.787.34+2.75-1.49=8.64.49-1.87+0.97-1.45=2.144.34+8.47-6.68+9.4=15.536.99+0.67-4.1+2.1=5.663.79+1.98-5.18=0.598.97-3.67-0.51=4.798.78+6.57=15.356.31+2.72-4.18+3.27=8.120.32+8.16+2.73-3.06=8.155.79-0.96+8.78-6.58=7.039.4-0.31+6.01=15.19.58+2.86+6.18=18.626-1.34-4.45+7.29=7.52.13-1.31=0.828.77+2.08+6.84+2.37=20.065.57-5.33=0.247.65+9.44=17.098.65-0.2+1.55=109.68-5.86=3.828.92+7.34+7.43+6.44=30.135.91-5.54+2.1+7.93=10.42.47+0.47+7.16+9.84=19.947.33-3.17+8.96=13.127.68+9.61-0.35=16.945.95-3.76-1.93=0.269.62-2.67=6.959.92-0.42-6.04=3.463.13+4.19+2.15+3.53=131.36+5.57+0.43+6.77=14.136.62-3.41+4.18-1.99=5.45.22-1.81-2.92=0.491.17+2.57+6.49-9.11=1.127.18+8.95-9.74-3.51=2.887.16+7.56=14.729.49-3.25-1.21-1.65=3.381.1-0.55+9.44-4.54=5.451.81+9.46-4.23=7.045.84+8.64-9.84-1.39=3.258.44-4.86=3.586.15+7.84+1.79-4.04=11.747.99-3.95+4.12=8.160.62+6.62-3.63=3.616.01+6.39-8.25=4.152.15+7.32-6.97=2.55.01+6.76+1.72+9.64=23.131.71-0.69-0.55=0.479.5-0.04-0.21-4.09=5.161.65-1.34+6.21=6.521.49+7.52-8.85=0.166.5+3.48-9.88=0.18.25+6.72=14.977.12+9.76+8.29=25.173.19+7.59=10.788.34-0.92-2.84=4.586.88-2.64+3.39+3.21=10.845.35-0.58-3.07=1.79.85-3.33-3.32+8.56=11.768.25+8.91-9.18=7.987.98-4.18-0.12+8.78=12.465.15-3.78+3.8+3.81=8.980.55+6.46-2.45=4.561.52+9.11=10.638.86-0.35-3.55-4.14=0.829.18+2