四年級數(shù)學（小數(shù)加減運算）計算題專項練習與答案匯編

四年級數(shù)學（小數(shù)加減運算）計算題專項練習與答案匯編3.88-2.15-1.56+5.89=6.61-5.88=1.51-0.56=1.72+8.45+5.63+7.56=7.92+4.82-2.33-7.48=9.68-4.52-0.31-1.99=9.29-3.1+3.95-1.67=3.78-1.11+4-1.76=5.46-1.18+4.72=4.63+0.2-1.2+1.19=7.5-3.67-3.23=6.2-4.53+3.41-3.88=5.2+0.39+2.43-3.07=8.69-1.14=9.81+3.2+5.77-8.22=9.18+5.82-2.84+2.26=3.67-3.5=4.25+5.58=8.15+6.71=0.74+8.48-5.13=5.44+9.56+1.35=7.71-2.43+0.87=7.66-0.91-2.65-3.96=9.35+7.8+0.41-0.15=7.94-1.66=1.17-0.04+6.92+8.47=7.72+9.79+7.98=9.79+6.29=8.14+8.84-6.04-5.81=9.74+3.13-7.82=4.68+1.7=9.04+9.3-6.63-5.65=4.33+3.35+4.2+1.08=6.56-1.7=6.8+0.6-0.46-3.25=7.24-2.4-3.93=8.51-4.83+4.8-2.11=3.51+5.28+9.37-7.3=5.58+6.53-4.32+7.4=2-1.49=2.34+4.68=4.72+5.13+9.23=8.73-8.36=4.06+5.83+7.78=9.59+0.89-0.68=8.72-1.06+9.48-3.05=7.86+7.48+6.37=2.74-0.91-0.56=7.11-3.88+9.77+0.27=7.38-0.69-2.73-1.34=7.33+0.08=9.69-8.87+5.26-3.21=4.77-2.81+4.03-0.54=6.87-3.73=9.98+6.41-4.03=7.93-0.19-0.11-4.41=6.54-0.05+2.87+9.54=6.94+0.29+7.35-8.55=7.35-4.91=7.56+4.2-3.12+8.45=3.68-3.45+7.64-3.84=6.26-4.69=5.86-2.83+8.34+5.03=9.24-4.14-2.46+7.15=3.79+8.63=8.45+6.56-7.18=3.61+9.26+0.95=2.27+5.39+1.03+6.03=2.97+8.74+3.78=7.35-3.29+8.77-8.26=7.4+5.15+9.38+9.43=9.91-0.52-5.22=4.08-0.51-0.05=9.08-3.74+1.91=7.98+0.18-2.42-4.88=5.6-0.25-1.55+4.87=7.1-3.52+6.32-8.94=9.82-3.13=5.69+1.96+3.1-0.41=5.07+5.75-6.53=6.01-3.46+4.45-5.53=8.88+7.03-4.61+0.41=7.89-0.07-5.94+4.14=7.31-7.07+0.2=9.69-9.06+5.17-2.71=8.91+4.16-6.07+9.43=9.48-6.41+6.59-2.06=3.28+9.31-7.9=4.78-1.63-2.69=7.39+6.69+3.51=4.2+3.35+8.42=7.64+6.85-3.79=1.89+0.57=5.15-2.83+8.39-8.46=9.69-1.84=9.7-1.24-6.31-0.46=4.7+2.78+5.59-5.76=7.53-7.24+8.83-2.22=3.06+1.05-1.34+8.59=9.99-5.23+7.86-5.47=4.71+7.19+9.53=7.78-0.54-4.45-1.96=1.56-1.02+2.12=8.94-4.34+8.64+6.27=6.09-2.35-1.65=8.52-3.04-4.36+1.52=4.1+8.76-1.84-4.4=1.76-0.65-0.57=6.75+2.52-1.68=2.08+2.97+4.54-4.83=8.49-2.94-2.72=2.17+4.92+1.85-7.35=5.49+8.43+9.14+6.71=5.94+2.45+4.53-5.55=8.64-4.57-3.07+9.2=4.22-0.2+4.55-2.05=1.08+9.25-3.74=8.42-1.76-1.22-0.43=7.34-5.3+0.85+1.93=2.43-1.24=1.63+7.62-5.45=3.02-0.25+8.31-6.72=7.46+3.26-3.82+5.63=9.23+1.06=4.15+6.96+2.18+0.14=1.01+4.39+4.59=9.85+9.01=8.57-5.96-1.89=6.69-6.24+3.58-3.79=8.85-1.83-1.5-2.53=9.3-6.57+8.88+7.98=6.18-1.2-0.68-1.16=8.64+2.46-3.08=6.43+8.42=8.38-0.6+2.51-7.75=8.03-2.38-3.7=9.1+9.54+0.99-5.97=5.77-2.65-0.04-1.99=5.91+5.79-8.76=9.91-2.86-6+2.81=3.18+0.94-1.27=4.24-2.46+9.07+1.19=3.16+7.98+0.41+1.17=4.13+7.39+3.98-8.18=4.2+0.93-1.06+2.46=7.14+8.38+1.18-9.64=6.9-3.13=8.34-2.2-4.75-0.9=5.61-0.26-3.85+6.65=0.32+4.04+7.97-5.32=9.34-7.14+7.4=9.55-4.81=9.65-5.08-1.31+8.42=6.91-3.93=8.21-1.8+9.45+2.43=4.15-3.57-0.29=9.44+9.99=9.66-4.05+8.88-7.51=5.51-0.22-0.86+9.96=3.83+5.88-7.6=7.34+3.52=8.16-7.89+9.47-1.14=8.48-1.77+0.95+1.04=6.58-5.18+8.27+7.58=6.68-2.71+4.22=1.06+0.98+8.94-2.13=8.13+2.37+8.62+5.98=6.12+6.06-6.8+3.12=8.93+8.66-0.35-2.64=8.14-6.88+0.82=7.63-5.65=8.57+9.22+6.59+5.9=1.56-0.8+5.13=2.7+5.61-5.96+2.93=9.2-0.86+2.48=7.2-6.16=9.58-3.71-1.21+6.76=8.26-0.24-1.48-4.55=8.56+1.43-9.62=7.89-5.77-0.41-0.19=9.63+7.43+9.2=2.03+3.92+1.82+4.18=5.9-1.51=1.63+3.71=8.61-1+1.56=9.97-3.4-2.44-2.25=9.35+5.32+1.87-3.3=4.91+7.8-7.74+7.88=5.8+7.57+8.44=7.55-1.39+1.29+5.83=9.44-7.62+2.62+2.84=0.33+5.54=1.36+9.22-5.07=7.81+0.28-3.02+7.6=9.29-0.44-4.68=7.61-1.29-5.66=5.54+7.1-0.69=8.14-1.8-0.07-1.25=7.91+4.67=7.5-4.36+9.26-1.85=6.12+1.76=4.09+9.58-8.17+0.48=6.21-1.48=7.54-1.17-0.42-0.35=1.23+4.08+9.87=9.15-1.8-3.53=9.08+6.79-3.53-3.75=7.06+2.06+1.35=9.3-1.29+5.74+2.42=9.55-7.38+8.58-4.36=6.1-4.15=3.56+8.46=7.48-4.3=9.64-4.76-4.27+7.94=9.69+6.34+8.79-7.61=7.24+1.63=6.81-0.84+5.73-9.18=7.13-4.69=4.89-0.74-3.63+2.31=5.76+2.14+0.68=7.06-2.17+6.05+8.99=5.18-3.18+8.6+0.72=8.38+4.84+6.1+4.69=9.7+1.59+7.33+8.94=3.02-0.48+8.19+5.9=7.72-1.56-1.47+2.74=7.66-0.91-4.72-0.09=4.69+9.22+0.41-5.31=7.69-4.8-1.1+5.49=6.4-0.57-5.28+6.28=9.22-3.96-0.45-4.58=6.64+4.78+9.6-8.88=8.29-7.33+5.86=5.93-1.84-1.01-0.43=4.78-0.72+6.82=0.47+5.89=1.4-0.21=5.16+4.82+6.41+6.9=6.62-1.39-4.82=8.7-5.62-1.1=1.22+5.81-1.69+0.82=5.19-2.08+9.01+4.32=3.19+2.19=4.43+6.49+4.11-5.24=0.04+8.13+4.15=1.11+2.2+2.43-3.53=4.66-1.29+8.77=3.93+8.06-1.85+5.2=3.16-2.05+7.89+5.38=3.13+3.54+2.08-3.95=2.11+2.96+8.4+7.11=6.78-5.64+8.44=9.62+3.54+7.13+1.41=9.03-1.63-4.18-1.71=7.56-2.62-3.34+7.09=8.84+0.82-9.29=8.22-5.02-0.16+2.65=9.1-3.32+3.79-1.08=3.85+5.99+4.65-5.72=8.79-3.29=7.86+2.54+6.18-8.12=9.07-3.99-1.46+0.97=5.4-4.72+0.54+1.83=1.65+1.53+7+9.98=1.85-1.05+7.15+0.28=6.73+3.44-9.37=6.82-2.27-2.99=4.76+6.75+7.13+8.27=9.52-0.98-6.58-1.43=9.95-6.61+0.66=4.03+5.07+8.74=5.04+3.94-3.19=1.6+6.69-1.82+3.12=0.24+7.52+0.92=4.54+6.24-8.2=8.71-7.04+1.67+4.64=0.83+3.38=9.08-1.75-4.45+7.07=2.27+1.16+4.79+7.55=9.16+7.36-4.57-6.44=6.59-1.98-1.08=5.78-1.38-0.22=5.93-2.81+5.3+4.98=6.41-6.17=9.59-1+5.57=1.85+7.36+7.27+1.04=6.16-1.97=0.76+3.74-4.31+4.14=9.1+7.17-6.27=8.41-0.7+1.99=8.45-1.2-0.75-1.42=8.33+8.08+7.08+0.72=8.26-2.24=4.68+7.84+9.85=2.07+2.28-4.12+0.74=8.31+6.02+0.62=3.09+8.56+4.3+1.48=5.03-0.7+1.96+8.92=5.47-1.74-2.48+8.69=6.23-3.42-1.77+8.29=4.83-4.56=4.07+9.73-3.53-0.37=1.18+6.1-1.07+3.15=2.46-2.26+2.24+3.88=8.58-3.3-4.74-0.27=8.16+2.75+9.25+7.01=6.88+5.37+2.91-2.24=8.72+1.03-7.09-2.54=6.82-1.76+2.8+5.19=0.9+3.05+9.94-2.1=0.4+2.42-1.91=9.09-7.66+7.84-7.08=6.56+6.59-8.41+5=8.99-1.36-3.2=8.48+9.75-1.8-4.14=5.82+3.77-4.82=7.31+7.09-9.75=5.43-2.81=4.4-3.9+4.74=7.58+7.31-0.82-7.43=6.96-4.13=9.68+4.05-5.13-4.7=7.47-1.11-0.71=5.01+9.96-3.1=9.31-3.3-4.04+9.57=1.08+6.96-3.03-3.92=5.15-1.24+0.96-1.09=4.16-0.18-0.56-0.77=6.02+4.54+9.24=9.91-5.44-0.21=6.66+5.16+7.71=8.45+4.17-3.18+3.52=0.91+6.72+3.68+1.14=4.02+7.36+2.54+4.72=4.61-1.49=6.5+7.17-3.88+2.4=2.27+7.39=6.82+4.29+0.6=7.34+8.99-3.22+7.12=8.73-1.1-5.37+4.74=7.22-6.9=8.49+4.82+7.07-6.97=1.55+7.1-6.84+9.1=7.71+2.81-3.18=2.18+0.7+4.65+9.5=8.82+7.74-2.54-8.43=8.17+8.49-9.87=1.48+8.51-8.09+3.43=8.05-1.72-3.12+2.85=9.47-3.35=4.89+9.39+3.52-5.16=1.91+7.78+4-5.36=9.95-4.9-0.14=8.78+1.49+9.95=9.68-1.3-3.53+9.6=6.48-5.93+9.49=6.64+7.75-6.24=5.55+1.56+4.01+8.45=3.92-2.28+6.9=9.17-3.61+6.42+3.11=8.99-5.53+9.66+1.73=6.06+5.41-6.45+4.26=5.75+8.59-4.68-5.37=8.04+9.73-0.3-3.69=4.88+0.44+3.84+0.42=8.09+4.29-0.2=4.78+5.96-9.85+8.55=8.73-1-7.59+1.55=3.14+0.18+8.15+8.06=9.53-1.63=9.02-2.3=5.61-0.53-4.82+2.93=3.68+7.97-8.83+0.36=4.97-1.71-2.68+5.29=8.84+7.2=9.75-3.44+2.87=5.53+8.48-8.74+8.72=4.62+5.09-6.34-3.14=1.29+1.04+6.27-7.48=6.59-2.35+6.02+5.44=3.68+4.81-6.04=8.86-1.13-6.87=8.45-5.8=6.57+5.1-7.16-3.03=1.24+8.45+6.48=9.2-2.84-1.76+7.76=9.63-4.14+5.37+3.08=3.42+8.33+3.01+6=9.45-0.77-8.22+6.83=1.86+8.22-2.36=5.98+4.79=9.05-2.71+9.04+1.96=8.87-3.64-0.75-2.86=7.07-1.59-3.77+7.62=6.97-5.63-0.49=2.64+8.36=5.29-1.73+0.87+5.2=4.99+7.4-3.22+5.82=6.78-4.04+0.36=6.22+6.79+5-9.55=7.88+6.29-1.75-5.07=6.28+5.18-5.02-2.7=4.73-0.07+1.54+3.3=3.99-1.97-0.57=7.93-0.1-6.49+4.92=8.98+2.82-9.19=4.89+9.64+7.15+0.91=8.58-3.55+1.71+5.29=4.64+1.53+2.11-5.07=6.39-4.77+4.08+3.07=2.75+3.94+0.21=9.61-6.16+8.36-5.23=7.98-1.79-0.46+1.09=9.14+3.91+2.6+7.49=3.72+1.17+8.75-0.66=1.2+9=4.79+0.29=5.23-3.36+0.37=8.98-4.52+2.42=9.75-2.62-5.84+9.57=1.69+2.04-1.65+3.78=9.01+8.53+3.16=8.72+8.97-1.64-5.25=4.29+2.54-3.68-0.27=9.01-6.44+2.01=3.97-0.74=7.21+2.76-6.9-1.28=8.49-3.68-2.57=1.33+4.91-0.16-5.61=8.44+9.82-4.66-1.57=6.68+5.53=9.53-3.78-2.67=9.87-1.35-7.61+5.91=5.47+4.6+8.63=9.23-1.58+5.29-0.92=8.23-1.47-2.34-0.71=9.62-2.71+1.4+1=2.07-1.32=2.73-1.59+3.78-0.21=1.25+5.47=6.95-3.93+6.15-5.99=8.81-1.31+4.29+7=8.44-0.17-1.98-0.66=5.67+4.93-8.53+8.89=9.12-3.67-0.51-3.61=9.02-0.88-5.91+8.6=4.69-1.93+9.21=3.9+9.97+7.04-4.43=6.69+1.52-1.2-3.86=0.66+8.53+9.8-1.7=8.3+9.95-2.39+6.21=6.13+6.92-8.7-0.23=8.37+1.98+6.42=6.14+4.34+1.28-3.93=8.66-0.51-6.31+5.18=5.91-2.75-0.29+9.31=6.05-4.25+1.79+3.8=9.72+0.75-1.8-6.6=6.28-1.68-3.68=8.04+7.66+9.37+3.39=8.7-4.64+8.13=4.8-2.61-1.48+2.22=7.38-0.95-6.16=5.27+2.68-0.8+9.06=8.86-0.5-6.88+9.8=9.7+4.91-0.53-0.17=7.35+0.46-0.31-2.27=2.5+2.18-1.41+5.83=8.01+1.78+5.39-5.67=7.32-1.99-0.38-0.62=3.1+7.85+9.81+3.94=1.23+9.15+1.97-9.78=8.14-6.05+9.23=3.45-0.47-2.4-0.14=8.07+8.59-6.16-3.97=5.98-0.96-2.09+6.99=5.88-1.63+0.81+9.09=9.92-2.18+6.56=8.5-4.61-2.06-0.81=8.54+3.23-6.82+0.51=1.52+9.02-4.93=7.3+3.49+9.72+5.93=6.56-0.61+4.81=2.04+7.74+6.89=7.63+2.17+0.24+2.02=7.36-0.05=9.66-7.07-1.4=5.39-1.87+0.46+5.52=0.24+5.43+6.63+4.79=0.32+3.53-1.51+0.46=8.48-0.56+8.8=9.37-7.86+7.72-4.48=6.4-3.89-2.2-0.17=4.63+3.25=6.45+7.87+3.69-6.05=9.39-2.9-4.8-1.35=3.58+8.2+3.05+4.26=3.66+6.43-1.8-6.1=9.98+7.78-6.6-5.57=5.65+4.94-9.19-1.18=9.28-5.68-0.2+8.03=7.03-1.64-5.01=8.82+5.7+9-1.3=9.89+7.08+2.15=8.87-5.61+6.25=3.07+5.36+8.57+1.31=0.78+0.94+0.37=8.58+9.25-0.77-6.96=6.65+0.66=0.11+5.14=8.07-3.6+5.26=6.88+7.7+2.07-6.51=0.75-0.58+7.85-2.91=9.33+3.38-0.47-1.45=9.73-1.55-2.66-2.97=6.55-0.2-2.34=6.3-1.02-0.83-1.8=8.66-1.73+9.65-8.5=9.19+5.64+8.76=7.83-0.09-2.84-3.12=6.09-0.18-4.43=4.43-0.63+2.09+7.19=9.42-4.74+4.33-7.76=5.84-4.79+7.79+4.68=7.61+5.94+8.04-7.32=9.97-2.15-2.8-1.81=8.37-2.58+4.94=5.69-2.75+5.72+0.52=8.74-2.01+0.07-0.84=4.01+5.17-2.33-4.78=7.99+9.62-7.47+9.74=5.52+9.96+6.9=4.13+4.01+0.2+9.91=8.19-0.58-5.26+8.45=5.91-0.82-2.96-1.41=8.87+8.12-3.59=9.9-0.7+7.81-1.01=9.3+8.72=9.43-1.54-0.71+4.09=9.82-5.21-1.2=2.53+0.7+1.75=4.35+0.09+0.84-4.34=9.33-5.36-2.86=6.52+0.31=9.6-7.99+2.7+1.41=6.6+4.88-0.72+4.96=6.72+0.84+3.79+0.48=9.24-2-6.41=9.82-2.15-0.77-5.21=3.88+9.2+4.61=8.52+3.25+9.93-8.96=6.14+3.54-2.45=8.11+2.2-1.91=7.72+4.63-8.03-3.12=9.57+0.94=9.44-2.63-1.82=5.18+1.41+2.04+3.42=9.46-7.15+3.44-5.46=4.91+1.23-2.24-0.73=9.24-8.75=4.99-2.94+9.88-7.85=7.58+0.15+4.55+1.73=2.79+3.31-2.95=9.66-2.13=2.34+9.42+9.3+2.47=4.93-0.39-2.43=6.54-3.59-0.57+0.46=4.48+6.85-8.62+2.3=8.4-0.37-0.8-0.08=9.68-7.22+3.48=3.14-0.37+1.09+9.75=0.17+3.62+7.67+6.21=9.43+8.05-5.08-4.06=5.46+3.03-4.73+1.12=6.98+0.78-5.93=2.42+2.52-1.62=7.38-2.04=9.65+4.41-7.22=3.93-0.45+7.51=6.75-3.91=9.08-2.82+2.6=3.61-0.44=6.45+9.8+5.29=6.79+6.94-9.18=6.2+9.05=2.88+7.22=9.85-0.39-5.28=3.71+4.66-1.76=4.05-0.44-2.92+1.15=1.2+0.14+5.79+2.69=7.11+6.19-3.73+0.03=7.86+1.66=9.84-1.23+2.26-9.56=6.28+9.23-8.35-5=5.86-5.07+7.76-6.11=8.79+3.8+2.56-3.64=9.28-0.5+6.4-1.43=9.42+0.05-8.56=1.07+1.34+2.02+4.2=7.99-5.79-1.48+2.12=8.1-6.1-1.83+2.25=7.78+2.44=7.71-6.27+3.64-1.65=8.88+9.67+4.63=9.8+3.38-4.51+5.05=6.98-5.77+7.96=1.31+5.19-4.73=5.32-0.09=5.03+9.62+4.88=6.79+3.68-4.57-0.98=8.23+9.64-8.49-7.25=7.65-5.96=7.23-6.82+8.35-0.43=9.26-4.79-1-1.19=4.24+8.06+6.08+1.37=2.46+2.93-3.68+3.19=6.59-2.78+3.84=4.72+5.46=4.79+6.64-4.29-7.01=1.55+2.97-0.87=6.99+2.44+8.04+5.57=8.46-1.33-2.63-2.94=7.93-6.95+9.43+9.44=3+8.32+6.14=6.38-5.05+2.82=9.59-2.1-1.44=7.7-2.79-1.24=6.51+8.21-8.72+6.36=3.5-2.33+0.59+4.21=6.64-3.5-1.86-0.25=7.31-0.76-2.19+0.57=2.21+5.65+8.08+6.41=6.91+7+5.95+3.45=8.1-4.59-2.35=1.52-0.75=8.48-1.57-3.59=5.61-4.5=9.39-5.13+4.06=9.06-5.11-0.42-2.19=6.48-2.92-1.68=6.55+5.92-2.37-6.05=8.79+9.2+0.36=9.94-1.92+4.95-0.75=4.81+7.86-8.16+3.41=4.41-3.43+9.27=9.98-6.54-0.64-0.61=9.64+2.18-8.65=8.47+3=9.88-6.6-2.3=9.39-7.94+4.57-5.49=4.88-0.14-1.15-0.66=8.29+0.64+7.47-5.53=4.83+0.82+5=9.69-4-0.03-3.12=5.9-2-2.94+6.03=5.92-2.33-0.84=5.16+8.77-5.98=9.79-3.71=9.34+9.07-5.63+0.3=6.12+9.54+1.91+2.74=9.72-3.49+4.14-4.31=5.53-4.24+8.08-6.01=6.31+1.58=9.29-1.4-0.06-4.53=9.17+2.33+6.98=9.93-9.24=7.48-3.07+2.94-1.42=8.79-8.52+7.07+6.8=9.67-7.43+9.25+8.71=9.06-7.7=7.99+4.03-3.15=6.17+9.21+9.33-7.49=9.92+7.7+5.25+0.72=9.3+5.81=1.27+2.07+8.42-8.63=9.31-2.61-5.42=1.85+7.3+8.11+6.52=9.82-0.28+5.9=2.88+1.97+7.68=1.95+8.99-0.8+7.94=6.11+4.2+3.91=5.99+5.31+6.9+3.64=6.4+8.05+1.79-7.11=2.13-0.66+7.28-6.63=0.27+3.35-0.26=1.26+0.72=4.88-0.86-3.2-0.5=9.19+0.28+3.5=9.77+5.48=7.4-0.08-4.85+7.21=9.96-1.81-0.63-5.66=8.67-5.2-0.5=7.54-0.16+8=7.74+4.62-1.66=8.9+8.36+6.29=3.74+7.33=9.79-2.27+2.01+1.68=6.9+7.68-2.62+8.32=7.33+3.12+9.22-0.89=5.63+0.4=5.77-0.27+6.34=3.38+3.84=7.46-6.44-0.27=5-0.61+5.09-5.82=6.11-4.66+6.1=8.79+6.19+3.33-8.53=7.35+9.28-7.38+3.43=6.38+2.39-3.38+5.97=7.01+3.39+3.21=9.17-2.25+5.71=8.55-3.67+2.04=4.22-2.99+9.26+6.21=9.86-5.39-1.46-2.87=5.44+9.77=9.97-8.79+9.02=9.24-1.24-6.03+7.14=9.69+6.97-4.82-7.15=4.19+9.07+3.19-5.46=6.52-0.87-5.42=9.51-1.44-3.66+4.47=3.07-1.77+3.97=9.16-5.21+1.06=9.68+9.16-4.16+2.4=4.86+2.56-1.07-5.17=9.57+7.78-4.62-9.86=9.98+0.12-7.5+1.33=7.41-2.54-0.97-0.77=6.9-0.65-4.61-0.83=6.58-1.7-0.81=7.4+8.74-5.12=4.8+4.34+0.3-6.6=8.21+2.35+3.55=2.13-0.93=2.12+8.84-3.57-3.31=8.26-2.47-4.85=9.82-4.38-0.42-3.64=4.26-2.58+7.25-7.02=6.81+3.03=1.12-0.98+7.27=8.92-1.02+7.55=2.75+0.52+0.02=3.29-0.99+9.85-6.03=8-5.16+9.74+7.67=8.95+8.64-2.31-6.59=3.3+8.42-9.86=8.11+1.54+9.91-3.63=2.16+5.38+5.96=1.87+7.71+2.27=5.69+7.88=5.23-3.34+5.34+1.46=1.71+6.77+9.26=4.9-2.45+0.65+0.6=6.7+8.9-5.65-3.62=0.46+8.62=4.85+4.76-0.09-5.36=7.11+4.22=參考答案3.88-2.15-1.56+5.89=6.066.61-5.88=0.731.51-0.56=0.951.72+8.45+5.63+7.56=23.367.92+4.82-2.33-7.48=2.939.68-4.52-0.31-1.99=2.869.29-3.1+3.95-1.67=8.473.78-1.11+4-1.76=4.915.46-1.18+4.72=94.63+0.2-1.2+1.19=4.827.5-3.67-3.23=0.66.2-4.53+3.41-3.88=1.25.2+0.39+2.43-3.07=4.958.69-1.14=7.559.81+3.2+5.77-8.22=10.569.18+5.82-2.84+2.26=14.423.67-3.5=0.174.25+5.58=9.838.15+6.71=14.860.74+8.48-5.13=4.095.44+9.56+1.35=16.357.71-2.43+0.87=6.157.66-0.91-2.65-3.96=0.149.35+7.8+0.41-0.15=17.417.94-1.66=6.281.17-0.04+6.92+8.47=16.527.72+9.79+7.98=25.499.79+6.29=16.088.14+8.84-6.04-5.81=5.139.74+3.13-7.82=5.054.68+1.7=6.389.04+9.3-6.63-5.65=6.064.33+3.35+4.2+1.08=12.966.56-1.7=4.866.8+0.6-0.46-3.25=3.697.24-2.4-3.93=0.918.51-4.83+4.8-2.11=6.373.51+5.28+9.37-7.3=10.865.58+6.53-4.32+7.4=15.192-1.49=0.512.34+4.68=7.024.72+5.13+9.23=19.088.73-8.36=0.374.06+5.83+7.78=17.679.59+0.89-0.68=9.88.72-1.06+9.48-3.05=14.097.86+7.48+6.37=21.712.74-0.91-0.56=1.277.11-3.88+9.77+0.27=13.277.38-0.69-2.73-1.34=2.627.33+0.08=7.419.69-8.87+5.26-3.21=2.874.77-2.81+4.03-0.54=5.456.87-3.73=3.149.98+6.41-4.03=12.367.93-0.19-0.11-4.41=3.226.54-0.05+2.87+9.54=18.96.94+0.29+7.35-8.55=6.037.35-4.91=2.447.56+4.2-3.12+8.45=17.093.68-3.45+7.64-3.84=4.036.26-4.69=1.575.86-2.83+8.34+5.03=16.49.24-4.14-2.46+7.15=9.793.79+8.63=12.428.45+6.56-7.18=7.833.61+9.26+0.95=13.822.27+5.39+1.03+6.03=14.722.97+8.74+3.78=15.497.35-3.29+8.77-8.26=4.577.4+5.15+9.38+9.43=31.369.91-0.52-5.22=4.174.08-0.51-0.05=3.529.08-3.74+1.91=7.257.98+0.18-2.42-4.88=0.865.6-0.25-1.55+4.87=8.677.1-3.52+6.32-8.94=0.969.82-3.13=6.695.69+1.96+3.1-0.41=10.345.07+5.75-6.53=4.296.01-3.46+4.45-5.53=1.478.88+7.03-4.61+0.41=11.717.89-0.07-5.94+4.14=6.027.31-7.07+0.2=0.449.69-9.06+5.17-2.71=3.098.91+4.16-6.07+9.43=16.439.48-6.41+6.59-2.06=7.63.28+9.31-7.9=4.694.78-1.63-2.69=0.467.39+6.69+3.51=17.594.2+3.35+8.42=15.977.64+6.85-3.79=10.71.89+0.57=2.465.15-2.83+8.39-8.46=2.259.69-1.84=7.859.7-1.24-6.31-0.46=1.694.7+2.78+5.59-5.76=7.317.53-7.24+8.83-2.22=6.93.06+1.05-1.34+8.59=11.369.99-5.23+7.86-5.47=7.154.71+7.19+9.53=21.437.78-0.54-4.45-1.96=0.831.56-1.02+2.12=2.668.94-4.34+8.64+6.27=19.516.09-2.35-1.65=2.098.52-3.04-4.36+1.52=2.644.1+8.76-1.84-4.4=6.621.76-0.65-0.57=0.546.75+2.52-1.68=7.592.08+2.97+4.54-4.83=4.768.49-2.94-2.72=2.832.17+4.92+1.85-7.35=1.595.49+8.43+9.14+6.71=29.775.94+2.45+4.53-5.55=7.378.64-4.57-3.07+9.2=10.24.22-0.2+4.55-2.05=6.521.08+9.25-3.74=6.598.42-1.76-1.22-0.43=5.017.34-5.3+0.85+1.93=4.822.43-1.24=1.191.63+7.62-5.45=3.83.02-0.25+8.31-6.72=4.367.46+3.26-3.82+5.63=12.539.23+1.06=10.294.15+6.96+2.18+0.14=13.431.01+4.39+4.59=9.999.85+9.01=18.868.57-5.96-1.89=0.726.69-6.24+3.58-3.79=0.248.85-1.83-1.5-2.53=2.999.3-6.57+8.88+7.98=19.596.18-1.2-0.68-1.16=3.148.64+2.46-3.08=8.026.43+8.42=14.858.38-0.6+2.51-7.75=2.548.03-2.38-3.7=1.959.1+9.54+0.99-5.97=13.665.77-2.65-0.04-1.99=1.095.91+5.79-8.76=2.949.91-2.86-6+2.81=3.863.18+0.94-1.27=2.854.24-2.46+9.07+1.19=12.043.16+7.98+0.41+1.17=12.724.13+7.39+3.98-8.18=7.324.2+0.93-1.06+2.46=6.537.14+8.38+1.18-9.64=7.066.9-3.13=3.778.34-2.2-4.75-0.9=0.495.61-0.26-3.85+6.65=8.150.32+4.04+7.97-5.32=7.019.34-7.14+7.4=9.69.55-4.81=4.749.65-5.08-1.31+8.42=11.686.91-3.93=2.988.21-1.8+9.45+2.43=18.294.15-3.57-0.29=0.299.44+9.99=19.439.66-4.05+8.88-7.51=6.985.51-0.22-0.86+9.96=14.393.83+5.88-7.6=2.117.34+3.52=10.868.16-7.89+9.47-1.14=8.68.48-1.77+0.95+1.04=8.76.58-5.18+8.27+7.58=17.256.68-2.71+4.22=8.191.06+0.98+8.94-2.13=8.858.13+2.37+8.62+5.98=25.16.12+6.06-6.8+3.12=8.58.93+8.66-0.35-2.64=14.68.14-6.88+0.82=2.087.63-5.65=1.988.57+9.22+6.59+5.9=30.281.56-0.8+5.13=5.892.7+5.61-5.96+2.93=5.289.2-0.86+2.48=10.827.2-6.16=1.049.58-3.71-1.21+6.76=11.428.26-0.24-1.48-4.55=1.998.56+1.43-9.62=0.377.89-5.77-0.41-0.19=1.529.63+7.43+9.2=26.262.03+3.92+1.82+4.18=11.955.9-1.51=4.391.63+3.71=5.348.61-1+1.56=9.179.97-3.4-2.44-2.25=1.889.35+5.32+1.87-3.3=13.244.91+7.8-7.74+7.88=12.855.8+7.57+8.44=21.817.55-1.39+1.29+5.83=13.289.44-7.62+2.62+2.84=7.280.33+5.54=5.871.36+9.22-5.07=5.517.81+0.28-3.02+7.6=12.679.29-0.44-4.68=4.177.61-1.29-5.66=0.665.54+7.1-0.69=11.958.14-1.8-0.07-1.25=5.027.91+4.67=12.587.5-4.36+9.26-1.85=10.556.12+1.76=7.884.09+9.58-8.17+0.48=5.986.21-1.48=4.737.54-1.17-0.42-0.35=5.61.23+4.08+9.87=15.189.15-1.8-3.53=3.829.08+6.79-3.53-3.75=8.597.06+2.06+1.35=10.479.3-1.29+5.74+2.42=16.179.55-7.38+8.58-4.36=6.396.1-4.15=1.953.56+8.46=12.027.48-4.3=3.189.64-4.76-4.27+7.94=8.559.69+6.34+8.79-7.61=17.217.24+1.63=8.876.81-0.84+5.73-9.18=2.527.13-4.69=2.444.89-0.74-3.63+2.31=2.835.76+2.14+0.68=8.587.06-2.17+6.05+8.99=19.935.18-3.18+8.6+0.72=11.328.38+4.84+6.1+4.69=24.019.7+1.59+7.33+8.94=27.563.02-0.48+8.19+5.9=16.637.72-1.56-1.47+2.74=7.437.66-0.91-4.72-0.09=1.944.69+9.22+0.41-5.31=9.017.69-4.8-1.1+5.49=7.286.4-0.57-5.28+6.28=6.839.22-3.96-0.45-4.58=0.236.64+4.78+9.6-8.88=12.148.29-7.33+5.86=6.825.93-1.84-1.01-0.43=2.654.78-0.72+6.82=10.880.47+5.89=6.361.4-0.21=1.195.16+4.82+6.41+6.9=23.296.62-1.39-4.82=0.418.7-5.62-1.1=1.981.22+5.81-1.69+0.82=6.165.19-2.08+9.01+4.32=16.443.19+2.19=5.384.43+6.49+4.11-5.24=9.790.04+8.13+4.15=12.321.11+2.2+2.43-3.53=2.214.66-1.29+8.77=12.143.93+8.06-1.85+5.2=15.343.16-2.05+7.89+5.38=14.383.13+3.54+2.08-3.95=4.82.11+2.96+8.4+7.11=20.586.78-5.64+8.44=9.589.62+3.54+7.13+1.41=21.79.03-1.63-4.18-1.71=1.517.56-2.62-3.34+7.09=8.698.84+0.82-9.29=0.378.22-5.02-0.16+2.65=5.699.1-3.32+3.79-1.08=8.493.85+5.99+4.65-5.72=8.778.79-3.29=5.57.86+2.54+6.18-8.12=8.469.07-3.99-1.46+0.97=4.595.4-4.72+0.54+1.83=3.051.65+1.53+7+9.98=20.161.85-1.05+7.15+0.28=8.236.73+3.44-9.37=0.86.82-2.27-2.99=1.564.76+6.75+7.13+8.27=26.919.52-0.98-6.58-1.43=0.539.95-6.61+0.66=44.03+5.07+8.74=17.845.04+3.94-3.19=5.791.6+6.69-1.82+3.12=9.590.24+7.52+0.92=8.684.54+6.24-8.2=2.588.71-7.04+1.67+4.64=7.980.83+3.38=4.219.08-1.75-4.45+7.07=9.952.27+1.16+4.79+7.55=15.779.16+7.36-4.57-6.44=5.516.59-1.98-1.08=3.535.78-1.38-0.22=4.185.93-2.81+5.3+4.98=13.46.41-6.17=0.249.59-1+5.57=14.161.85+7.36+7.27+1.04=17.526.16-1.97=4.190.76+3.74-4.31+4.14=4.339.1+7.17-6.27=108.41-0.7+1.99=9.78.45-1.2-0.75-1.42=5.088.33+8.08+7.08+0.72=24.218.26-2.24=6.024.68+7.84+9.85=22.372.07+2.28-4.12+0.74=0.978.31+6.02+0.62=14.953.09+8.56+4.3+1.48=17.435.03-0.7+1.96+8.92=15.215.47-1.74-2.48+8.69=9.946.23-3.42-1.77+8.29=9.334.83-4.56=0.274.07+9.73-3.53-0.37=9.91.18+6.1-1.07+3.15=9.362.46-2.26+2.24+3.88=6.328.58-3.3-4.74-0.27=0.278.16+2.75+9.25+7.01=27.176.88+5.37+2.91-2.24=12.928.72+1.03-7.09-2.54=0.126.82-1.76+2.8+5.19=13.050.9+3.05+9.94-2.1=11.790.4+2.42-1.91=0.919.09-7.66+7.84-7.08=2.196.56+6.59-8.41+5=9.748.99-1.36-3.2=4.438.48+9.75-1.8-4.14=12.295.82+3.77-4.82=4.777.31+7.09-9.75=4.655.43-2.81=2.624.4-3.9+4.74=5.247.58+7.31-0.82-7.43=6.646.96-4.13=2.839.68+4.05-5.13-4.7=3.97.47-1.11-0.71=5.655.01+9.96-3.1=11.879.31-3.3-4.04+9.57=11.541.08+6.96-3.03-3.92=1.095.15-1.24+0.96-1.09=3.784.16-0.18-0.56-0.77=2.656.02+4.54+9.24=19.89.91-5.44-0.21=4.266.66+5.16+7.71=19.538.45+4.17-3.18+3.52=12.960.91+6.72+3.68+1.14=12.454.02+7.36+2.54+4.72=18.644.61-1.49=3.126.5+7.17-3.88+2.4=12.192.27+7.39=9.666.82+4.29+0.6=11.717.34+8.99-3.22+7.12=20.238.73-1.1-5.37+4.74=77.22-6.9=0.328.49+4.82+7.07-6.97=13.411.55+7.1-6.84+9.1=10.917.71+2.81-3.18=7.342.18+0.7+4.65+9.5=17.038.82+7.74-2.54-8.43=5.598.17+8.49-9.87=6.791.48+8.51-8.09+3.43=5.338.05-1.72-3.12+2.85=6.069.47-3.35=6.124.89+9.39+3.52-5.16=12.641.91+7.78+4-5.36=8.339.95-4.9-0.14=4.918.78+1.49+9.95=20.229.68-1.3-3.53+9.6=14.456.48-5.93+9.49=10.046.64+7.75-6.24=8.155.55+1.56+4.01+8.45=19.573.92-2.28+6.9=8.549.17-3.61+6.42+3.11=15.098.99-5.53+9.66+1.73=14.856.06+5.41-6.45+4.26=9.285.75+8.59-4.68-5.37=4.298.04+9.73-0.3-3.69=13.784.88+0.44+3.84+0.42=9.588.09+4.29-0.2=12.184.78+5.96-9.85+8.55=9.448.73-1-7.59+1.55=1.693.14+0.18+8.15+8.06=19.539.53-1.63=7.99.02-2.3=6.725.61-0.53-4.82+2.93=3.193.68+7.97-8.83+0.36=3.184.97-1.71-2.68+5.29=5.878.84+7.2=16.049.75-3.44+2.87=9.185.53+8.48-8.74+8.72=13.994.62+5.09-6.34-3.14=0.231.29+1.04+6.27-7.48=1.126.59-2.35+6.02+5.44=15.73.68+4.81-6.04=2.458.86-1.13-6.87=0.868.45-5.8=2.656.57+5.1-7.16-3.03=1.481.24+8.45+6.48=16.179.2-2.84-1.76+7.76=12.369.63-4.14+5.37+3.08=13.943.42+8.33+3.01+6=20.769.45-0.77-8.22+6.83=7.291.86+8.22-2.36=7.725.98+4.79=10.779.05-2.71+9.04+1.96=17.348.87-3.64-0.75-2.86=1.627.07-1.59-3.77+7.62=9.336.97-5.63-0.49=0.852.64+8.36=115.29-1.73+0.87+5.2=9.634.99+7.4-3.22+5.82=14.996.78-4.04+0.36=3.16.22+6.79+5-9.55=8.467.88+6.29-1.75-5.07=7.356.28+5.18-5.02-2.7=3.744.73-0.07+1.54+3.3=9.53.99-1.97-0.57=1.457.93-0.1-6.49+4.92=6.268.98+2.82-9.19=2.614.89+9.64+7.15+0.91=22.598.58-3.55+1.71+5.29=12.034.64+1.53+2.11-5.07=3.216.39-4.77+4.08+3.07=8.772.75+3.94+0.21=6.99.61-6.16+8.36-5.23=6.587.98-1.79-0.46+1.09=6.829.14+3.91+2.6+7.49=23.143.72+1.17+8.75-0.66=12.981.2+9=10.24.79+0.29=5.085.23-3.36+0.37=2.248.98-4.52+2.42=6.889.75-2.62-5.84+9.57=10.861.69+2.04-1.65+3.78=5.869.01+8.53+3.16=20.78.72+8.97-1.64-5.25=10.84.29+2.54-3.68-0.27=2.889.01-6.44+2.01=4.583.97-0.74=3.237.21+2.76-6.9-1.28=1.798.49-3.68-2.57=2.241.33+4.91-0.16-5.61=0.478.44+9.82-4.66-1.57=12.036.68+5.53=12.219.53-3.78-2.67=3.089.87-1.35-7.61+5.91=6.825.47+4.6+8.63=18.79.23-1.58+5.29-0.92=12.028.23-1.47-2.34-0.71=3.719.62-2.71+1.4+1=9.312.07-1.32=0.752.73-1.59+3.78-0.21=4.711.25+5.47=6.726.95-3.93+6.15-5.99=3.188.81-1.31+4.29+7=18.798.44-0.17-1.98-0.66=5.635.67+4.93-8.53+8.89=10.969.12-3.67-0.51-3.61=1.339.02-0.88-5.91+8.6=10.834.69-1.93+9.21=11.973.9+9.97+7.04-4.43=16.486.69+1.52-1.2-3.86=3.150.66+8.53+9.8-1.7=17.298.3+9.95-2.39+6.21=22.076.13+6.92-8.7-0.23=4.128.37+1.98+6.42=16.776.14+4.34+1.28-3.93=7.838.66-0.51-6.31+5.18=7.025.91-2.75-0.29+9.31=12.186.05-4.25+1.79+3.8=7.399.72+0.75-1.8-6.6=2.076.28-1.68-3.68=0.928.04+7.66+9.37+3.39=28.468.7-4.64+8.13=12.194.8-2.61-1.48+2.22=2.937.38-0.95-6.16=0.275.27+2.68-0.8+9.06=16.218.86-0.5-6.88+9.8=11.289.7+4.91-0.53-0.17=13.917.35+0.46-0.31-2.27=5.232.5+2.18-1.41+5.83=9.18.01+1.78+5.39-5.67=9.517.32-1.99-0.38-0.62=4.333.1+7.85+9.81+3.94=24.71.23+9.15+1.97-9.78=2.578.14-6.05+9.23=11.323.45-0.47-2.4-0.14=0.448.07+8.59-6.16-3.97=6.535.98-0.96-2.09+6.99=9.925.88-1.63+0.81+9.09=14.159.92-2.18+6.56=14.38.5-4.61-2.06-0.81=1.028.54+3.23-6.82+0.51=5.461.52+9.02-4.93=5.617.3+3.49+9.72+5.93=26.446.56-0.61+4.81=10.762.04+7.74+6.89=16.677.63+2.17+0.24+2.02=12.067.36-0.05=7.319.66-7.07-1.4=1.195.39-1.87+0.46+5.52=9.50.24+5.43+6.63+4.79=17.090.32+3.53-1.51+0.46=2.88.48-0.56+8.8=16.729.37-7.86+7.72-4.48=4.756.4-3.89-2.2-0.17=0.144.63+3.25=7.886.45+7.87+3.69-6.05=11.969.39-2.9-4.8-1.35=0.343.58+8.2+3.05+4.26=19.093.66+6.43-1.8-6.1=2.199.98+7.78-6.6-5.57=5.595.65+4.94-9.19-1.18=0.229.28-5.68-0.2+8.03=11.437.03-1.64-5.01=0.388.82+5.7+9-1.3=22.229.89+7.08+2.15=19.128.87-5.61+6.25=9.513.07+5.36+8.57+1.31=18.310.78+0.94+0.37=2.098.58+9.25-0.77-6.96=10.16.65+0.66=7.310.11+5.14=5.258.07-3.6+5.26=9.736.88+7.7+2.07-6.51=10.140.75-0.58+7.85-2.91=5.119.33+3.38-0.47-1.45=10.799.73-1.55-2.66-2.97=2.556.55-0.2-2.34=4.016.3-1.02-0.83-1.8=2.658.66-1.73+9.65-8.5=8.089.19+5.64+8.76=23.597.83-0.09-2.84-3.12=1.786.09-0.18-4.43=1.484.43-0.63+2.09+7.19=13.089.42-4.74+4.33-7.76=1.255.84-4.79+7.79+4.68=13.527.61+5.94+8.04-7.32=14.279.97-2.15-2.8-1.81=3.218.37-2.58+4.94=10.735.69-2.75+5.72+0.52=9.188.74-2.01+0.07-0.84=5.964.01+5.17-2.33-4.78=2.077.99+9.62-7.47+9.74=19.885.52+9.96+6.9=22.384.13+4.01+0.2+9.91=18.258.19-0.58-5.26+8.45=10.85.91-0.82-2.96-1.41=0.728.87+8.12-3.59=13.49.9-0.7+7.81-1.01=169.3+8.72=18.029.43-1.54-0.71+4.09=11.279.82-5.21-1.2=3.412.53+0.7+1.75=4.984.35+0.09+0.84-4.34=0.949.33-5.36-2.86=1.116.52+0.31=6.839.6-7.99+2.7+1.41=5.726.6+4.88-0.72+4.96=15.726.72+0.84+3.79+0.48=11.839.24-2-6.41=0.839.82-2.15-0.77-5.21=1.693.88+9.2+4.61=17.698.52+3.25+9.93-8.96=12.746.14+3.54-2.45=7.238.11+2.2-1.91=8.47.72+4.63-8.03-3.12=1.29.57+0.94=10.519.44-2.63-1.82=4.995.18+1.41+2.04+3.42=12.059.46-7.15+3.44-5.46=0.294.91+1.23-2.24-0.73=3.179.24-8.75=0.494.99-2.94+9.88-7.85=4.087.58+0.15+4.55+1.73=14.012.79+3.31-2.95=3.159.66-2.13=7.532.34+9.42+9.3+2.47=23.534.93-0.39-2.43=2.116.54-3.59-0.57+0.46=2.844.48+6.85-8.62+2.3=5.018.4-0.37-0.8-0.08=7.159.68-7.22+3.48=5.943.14-0.37+1.09+9.75=13.610.17+3.62+7.67+6.21=17.679.43+8.05-5.08-4.06=8.345.46+3.03-4.73+1.12=4.886.98+0.78-5.93=1.832.42+2.52-1.62=3.327.38-2.04=5.349.65+4.41-7.22=6.843.93-0.45+7.51=10.996.75-3.91=2.849.08-2.82+2.6=8.863.61-0.44=3.176.45+9.8+5.29=21.546.79+6.94-9.18=4.556.2+9.05=15.252.88+7.22=10.19.85-0.39-5.28=4.183.71+4.66-1.76=6.614.05-0.44-2.92+1.15=1.841.2+0.14+5.79+2.69=9.827.11+6.19-3.73+0.03=9.67.86+1.66=9.529.84-1.23+2.26-9.56=1.316.28+9.23-8.35-5=2.165.86-5.07+7.76-6.11=2.448.79+3.8+2.56-3.64=11.519.28-0.5+6.4-1.43=13.759.42+0.05-8.56=0.911.07+1.34+2.02+4.2=8.637.99-5.79-1.48+2.12=2.848.1-6.1-1.83+2.25=2.427.78+2.44=10.227.71-6.27+3.64-1.65=3.438.88+9.67+4.63=23.189.8+3.38-4.51+5.05=13.726.98-5.77+7.96=9.171.31+5.19-4.73=1.775.32-0.09=5.235.03+9.62+4.88=19.536.79+3.68-4.57-0.98=4.928.23+9.64-8.49-7.25=2.137.65-5.96=1.697.23-6.82+8.35-0.43=8.339.26-4.79-1-1.19=2.284.24+8.06+6.08+1.37=19.752.46+2.93-3.68+3.19=4.96.59-2.78+3.84=7.654.72+5.46=10.184