四年級數(shù)學(xué)（小數(shù)加減運算）計算題專項練習(xí)與答案匯編

四年級數(shù)學(xué)（小數(shù)加減運算）計算題專項練習(xí)與答案匯編3.86-0.99+2.85+2.14=9.9-3.35+2.28=5.34+6.82-8.63=6.16-4.12=8.74-2.44-2.68-0.79=7.63-2.62+2.16-2.64=5.84-3.64=6.34-5.18+4.43=6.79-0.82+8.4+2.46=9.79+9.95-1.55=8.62-0.33-0.87-2.42=0.46+2.78+9.58=6.57-2.82+6.99-4.05=2.88+0.13+9.12=0.99+5.34+6.04=8.53-6.23+9.81=7.78+9.08=8.66+4.44+2.83-3.46=8.82+5.49=5.5+8.68+6.42-0.51=3.5+4.88+3.36-8.35=2.52+2.58=8.65-1.54+9.49-8.4=7.92+1.91+3.9+9.29=8.21-1.24-5.24+1.27=2.7+4.85+6.81-2.52=3.19+7.12-1.36+0.49=7.65-0.11+5.15=3.59+8.61=9.47+1.72=8.46-3.49-0.59-2.81=8.73-0.62+0.82-2.13=7.8-7.53+7.52-4.7=9.08-1.1+0.71+4.13=7.56-2.29+9.27+1.11=8.95+8.25+4.85-1.77=0.78+1.25=5.41+4.97-5.71-1.85=7.05-1.65=3.22+1.6=6.15+1.53+9.17+3.44=7.63-4.77=5.29+4.86+1.77-4.11=6.63-1.16=5.02-1.35+1.43-3.01=6.27+9.54+9.02+0.17=8.7-2.68+9.6+3.13=8.97-2.32+0.43=1.72+5.26-0.1+0.05=3.36+1.11+1.21+3.22=9.42+3.3-0.04-5.66=9.88+7.73+8.72-2.66=4.82+0.34+4.38=0.75+2.27+5.19=9.3-1.34-2.7=8.4-4.56+8.78=6.92-5.24+7.21=8.8-8.18=3.43+7.41-6.9-2.56=8.83-7.37+9.08=1.68+8.89+8.88-7.19=9.59-5.82-0.71=7.47+2.46=1.58+5.17+9.92+4.46=1+9.2+7.15-2.48=5.84-0.5-0.42-2.13=2.48+9.71-1.01+7.34=7.8-3.97=9.83-0.34-3.36=8+2.48-2.2+6.5=9.87-0.21-7.26-0.9=4.15-0.11-3.61+4.78=9.28-5.19+2.06-1.16=9.72+6.47+1.18-6.91=4.49-2.97+3.76+2.65=8.12+9.99+2.13=6.34+8.64+9.84+1.91=3.61+0.42+2.3=7.03+8.66-5.69+9.88=7.18-0.79-6.23=6.42-3.47=9.81-2.73+9.57-0.88=2.27-0.89+5.59+9.4=8.32-2.28-4.45=7.82-0.65-1.51-2.07=5.66+6.84=6.26+4.51=7.98+2.27-0.5=9.15+4.1-9.77+7.52=9.27-2.5+9.4=7.56-0.23=4.34+8.54+8.12=0.69+6.65+1.27+2.39=4.29+9.9+5.2=7.42+1.8-1.47-0.43=2.13+2.38-0.42+3.14=1.58-1.47+2.82+7.68=2.49+9.5=8.19+3.78-5.8-0.46=6.19-1.43-1.96=6.98-1.49+9.46+2.92=6.83-2.62-0.84=3.91+4.53-0.39=4.72-2.68=8.23-8.11+0.6+3.83=9.43+3.33-6.21-4.17=7.7+1.41=4.81-1.53-0.9-0.59=6.44+7.09-8.4=6.34+8.13+2.85=9.57-0.79-6.36-2.26=9.78+7.67-2.42+4.57=8.22-1.08-1.22+4.13=9.89-3.86-1.73+6.51=9.05-1.48-7.03+7.52=8.63+7.05-0.78-9.46=4.41+1.79-3.02+3.43=4.42+3.32=0.65+5.22+7.59+7.14=3.99+7.39-4-5.24=7.79-3.91=8.97-2.7=9.52+8.8+6.97=5.87-2.47=7.08+3.2-1.97+3.89=9.56-7.96+5.77=8.78-0.56+7.83-5.71=3.78+6.85-8.49=1.65+7.18-1.55=4.96+7.63-1.61+3.97=7.58+7.87-0.32-3.31=8.78-3.32-1.1-1.38=1.33+5.98+0.74=5.72+8.08+0.82-4.54=7.5+9.33+7.88-1.98=4.61-1.58-1.98+8.39=7.36-6.07+1.8+3.46=5.71+7.53-5.39-0.35=8.38+8.06+4.21=4.96+9.81=4.1-3.48=5+1.21+0.59-0.43=3.88+2.14-0.1+9.83=7.56-4.76=9.25-1.08+0.49+3.1=7.9-3.54-0.7-2.59=4.28+5.63-3.92-2.56=9.29-6.74+0.59=1.83+9.16+1.91-9.31=8.78-6.44+2.23-2.78=4.94+1-3.2+0.75=4.42+7.95-4.09+6.46=4.65-2.73+7.39-4.33=9.06-1.26+9.49+2.5=8.18+3.68+7.21+0.54=5.86-0.35-2.85=7.31-1-0.03-4.62=7.81-0.87-5.99=1.2+3.12=9.66-6.92+7.41=8.61-1.78-3.08-0.14=8.81+0.21+0.34-1.21=8.43+4.72-2.58-4.98=3.74+3.06+8.53+5.83=3.77+3.98-3.46-1.63=6.54-6.28+4.46+8.47=5.03-1.12-0.77-2.26=9.05-8.13=0.9+1.96=8.95-2.14-0.71-0.96=2.46+8.19+6.63=7.59-2.09=9.61-3.93-3.65+2.98=7.82+4.72+4.87-8.5=0.33+8.07-7.31+6.99=5.58+9.94-5.08-7.47=8.63-4.7+6.73=5.67+0.36+3.72=6.13-1.53-3.37=8.18-0.21-1.38-4.92=3.98+4.75-7.65+0.8=9.6+5.65=5.55-1.96-2.66+3.04=8.34+0.97+3.74-4.77=6.4+7.51-4.18=8.79-2.26=9.76-6.07=9.57-3.85-2.52-1.11=7.76+6.48-5.54=9.57+6.58-6.62=9.96+5.59+8.2=7.93+0.88-4.06=0.18+0.08+3.43-0.28=6.96-5.1+5.55+8.14=4.2+1.65+5.74=9.26+4.16-6=9.75-2.28-7.37=0.04+1.85+3.35+8.23=5.81+8.47-7.46+8.14=2.77+4.85+5.66+3.27=6.05+3.92-7.3=8.67-7.99+9.32-8.66=5.49+4.11+8.05-7.02=0.98+9.94-5.51=5.55+6.95+6.56-3.63=6.51-1.01+3.82=6.23+4.2-8.5+9.95=7.64-5.99+6.73-5.04=7.9+9.22+1.9+0.3=8.64-0.51-5.42-2.44=2.11+9.41+6.11+2.19=0.78+9.96+9.79=6.95-0.88-0.9=8.03-5.02=9.15+1.83-8.19-2.28=7.65-0.73-5.94=2.81-1.19-0.19+3.25=9.39+3.85-1.07-9.65=5.92-3.2-1.77=9.68-0.72-7.55=0.42+9.25+0.5-8.51=7.37+8.21+6.12+8.58=7.61+2.34+8.44=3.61+3.41+5.78=7.37+8.43+1.57+4.68=6.58-0.68+0.17+6.3=3.75+7.44-8.92+0.25=5.07-0.12-0.16+0.4=5.32-5.07=9.71-3+5.42+5.24=3.9-2.77-0.29=1.35+9.73-0.7-7.12=7.36+1.4+9.05-2.5=6.19+6.95+6.82+1.58=7.93+4.88-0.69=0.43+9.47+3.77=8.54+2.08-8.24+4.56=6.77-2.91-1.42=8.16-1.32-6.01+7.61=7.99-7.77+5.51-1.88=4.02-1.48-2.26=4.65+8.27-0.54-9.44=4.59-3.49=7.92+7.63+1.51-3.49=9.5-5.68-2.58=8.81-0.34+6.22-3.78=4.89+2.14+5.53-7.43=7.94+4.88-1.96=4.8+6.97-4.48-1.93=5.41-3.24=5.17-1.51-3.17+1.1=6.17-1.18-1.88+7.5=6.06+4.22-9.99=7.18-0.06-0.1-2.12=9.82-1.01-2.03=3.13+3.46+1.51+2=7.38-3.02-3.71+1.28=8.91-1.68-2.89+1.26=2.79+4.71=7.16-2.36+1.56-4.42=8.44+7.51-5.38-1.43=9.88-4.06+6.89=9.92-4.7+8.03-4.97=9.68+8.23-6.56-6.04=6.15+2.58-0.11+1.75=3+3.79=1.23+2.66=5.6+6.41-5.76=2.88+3.66-2.07-3.57=8.93-1.86-1.66=3.87+1.45-4.24=2.75+9.01+3.62=1.8+7.05-7.76+7.33=1.92-0.18-1.62=5.26+9.25-8.58-4.55=9.39-3.92+0.77+9.02=7.85+6.05+5.66+0.35=8.66-2.93-0.25+1.08=9.11-0.37-2.44=2.07+0.36+9.72=7.08+4.17-1.19+2.09=3.48+4.03-1.05=8.41-0.25+9.7+8.9=9.1+5.57-2.8-3.19=8.14-7.52-0.21=7.15-4.78=3.07+7.17+2.81+7.88=6.78-0.94-1.11-2.02=3.04+4.89+0.85+0.5=2.57-1.18=6.52+8.76=9.02-5.82-0.36-0.16=1.8-0.58+7.19-0.53=9.75-4.16-4.33=2.89+8.46+1.92+5.14=7.65-2.72+2.26+2.86=2.9+6.62-2.04+4.2=1.72+5.51+9.97=8.99-2.77-4.66=9.84+1.39+2.54-4.09=7.88+2.22+1.32+8.21=0.29+0.44+7.74-6.2=9.84+4.69+2.36=6.43+4.11=5.33+2.52=5.99+1.28=8.61-6.13+2.79=9.5-6.02+1.34=5.1+7.45-1.69-6.77=8.34+2.1-1.69-2.74=4.56-3.67+7.14-3=9.68+0.23+4.96-4.41=0.19+6.25+1.2+1.81=9.06+9.43-7.65=5.14+9.57-6.41+1.72=8.66+6.75-7.47=7.89-4.05-0.97+1.66=7.24+3.87-5.33=2.79-1.66+5.39=5.13+4.18-1.83+5.05=8.13+2.35+8.34+3.15=4.6+7.11-7.68+8.18=9.75-8.96+6.87-4.09=8.64-2-3.88-0.65=4.34-3.3+6.64=4.69-0.59+2.15+8.78=6.89-0.69+9.58+9.05=5.64-0.22-3.55-0.82=1.17+1.1=1.1+9.12-6.65-0.17=2.55-0.37+2.13-0.99=5.99-3.7+0.43=7.53-0.81-5.1+0.36=5.94+8.22-1.48+8.03=5.99+5.84-5=8.97-6.47-1.59+7.84=8.13+5.71-3.2+3.6=9.58-9.34+1.32=8.56-7.03+9.12=3.78+8.61-1.75+8.66=5.29+4.79=9.15+7.73+1.44-4.97=1.29+4.56-1.94+9.04=3.51+6.28+0.9+0.63=4.16+7.94+5.27-3.25=6.21+3.26+1.14+0.77=8.16-0.32+5.85+3.94=9.09-2.16-4.71=6.37-2.15+8.4-4.34=7.73-3.84+6.9+4.32=6.34+8.45+6.6=7.82-7.11+4.28+4.64=8.87+3.59+5.7+4.44=3.39+1.64+7.23-1.32=9.25-3.07-5.93+7.73=9.85+1+8.43+6.5=8.28+5.95-5.78=7.99+9.16-1.45=1.43+5.18-3.74=8.11+4.92-8.89=2.63-0.36+0.51+9.38=8.73-1.61=7.09-4=3.48-2.66+5.38+5.64=8.59+0.8+8.21-1.9=0.32+7.58+6.37=6.05-2.35-1.84=8.72-0.41+0.53=7.17-4.81-0.92=9.82-5.79-0.02+7.31=4.62+4.98+1.06-0.91=3.78+8.42+7.92+1.71=7.32-6.9=8.01-1.53-0.33=9.42-6.34+1.6-2.74=4.01+9.83+4.6-6.43=7.68-6.03=7.25-0.94-0.78+6.69=7.2-2.71+3.34+3.93=7.31-1.23-1.14-4.62=8.91-0.21+1.6-9.92=9.85+2.52-2.46+9.6=2.87+3.09+2.81=4.04-1.44-1.75=2.2-0.36+0.38+3.92=6.96+3.09=5.8+3.17+2.37+4.78=7.56-5.9+3.1+2.65=6.89-4.91+6.11=7.51-2.37-2.62-0.04=9.64+7.96-8.67=9.19+7.09-0.38-8.12=3.65-0.51-0.76+5.68=4.71+3.12-6.72=7.22-6.81+0.06+1.35=9.19-8.95=0.79+9.14=5.09-4.79=5.5-0.13+8.84+0.6=4.07+3.44-1.93+7.22=9.98-1.55=6.35+9.38=4.48+7.87-8.1+8.74=9.3-6.41-2.79=9.81+4.19+4.41+2.33=7.48-0.78+9.51-5.26=9.91-0.28=9.17+5.24-6.54=6.07+4.86-5.66-2.13=7.54-6.5+8.27-7.86=8.85-4.86=9.07-5.29-0.48-2.1=9.2-3.7+6.13=5.74+9.93-0.71-5.28=6.21-2.27-2.69-0.27=8.74-1.21+1.85+4.63=9.58-1.97-1.62+2.15=7.63-2.64-2.47-0.37=4.16+9.11-4.8-7.02=7.82+0.34+0.62+3.24=4.95-2.15+1.26+5.03=9.55-8.58+7.35+3.05=5.06+9.73+7.15+4.56=8.66-6.29+1.18-1.51=9.55-0.85+0.04-6.06=4.28-0.54+2.43=9.03-1.55-3.55=7.4+0.39=2.38+9.42-9.72=3.48+4.41-2.43+6.24=3.07+4.63+7.39=8.39+8.16-2.31=7.49-0.57-5.44+0.8=8.24+5.08=3.27-1.89+9.46=5.46+8.46-4.74+0.16=3.34+4.36+1.62=9.43-6.3+0.25=8.91-6.32=4.5+8.72-3.12-3.49=7.67-0.03-3.58+3.29=9.72-1.57-4.64+1.49=8.5+8.53-7.08+8.46=8.23-2.62+9.03-3.9=0.99+2.65=6.68+4.65-0.5=5.33-1.06+2=1.93+4.94+4.44-8.24=9.32+7.35+2.8+7.27=1.47+9.5-2.38+8.68=2.56+5.19=9.53-1.83+7.45=9.69+3.22+3.2-1.52=1.18+6.35-5.73+8.08=9.88-4.78+9.76+7.85=9.13+6.36+0.77-7.48=7.71+7.87-5.16-0.67=6.13+6.93+9.24=6.86-4.37+6.53=8.3-6.53+4.58-2.52=9.54-2.16-3.91-2.74=9.75-0.05-1.21-2.4=3.27+6=7.1+0.04=8.01-1.08-0.35-2.66=8.59-0.18-0.08-7.47=9.31+7.94=8.99-3.14+8.53=1.56+3.22-0.31-2.87=7.1+7.25-7.71-0.17=4.72-1.57+1.33=5.6-0.57-1.05-2.68=5.54+6.92+9.53=9.32+2.83-7.73+9.39=8.73-1.85-0.62=5.52-2+3.36-2.2=3.56+9.58+7.27=0.78+1.07+6.72=7.02+2.5-5.97+3.36=8.28-4.65-0.86+5.14=7.97+4.28+4.98+9.17=1.97-0.06+6.08+2.73=9.13+1.88-4.72-4.26=3.68-3.32+4.74=1.42+5.73+7.39=7.95+5.79=2.5+3.47-1.71-2.92=9.79+9.06+1.25=8.35-4.53-3.14+4.94=4.71+5.1-3.68=3.62-1.06-0.9+6.88=8.44-7.05+6.02-1.9=4.91+4.41+0.85+8.93=3.75-3.26+5.53+6.93=5.77+5.78=0.51+6.87+6.57=7.55-6.88+4.74+7.34=9.24+8.6-1.19-9.19=5.31+7.54-7.1+1.23=1.8+1.25+2.31-4.66=6.97-1.51+3.21+8.55=0.21+7.2+2.14+2.41=8.35-3.79+5.49-9.59=7.85-4.87+7.36+3.57=9.23-0.14=6.49-1.33+3.31+6.64=0.26+0.13+4.06-0.82=6.19-0.02+6.28+6.56=4.06-0.91+8.79+8.15=7.41-4.12-0.26-0.61=7.33+2.23-6.78+0.29=9.98-0.81-0.77-2.9=3.71+9.95-9.24+4.15=6.74-4.95-1.3+5.87=2.5+8.81-7.89+3.32=7.43+8.6+4.97=7.61-2.57-2.91-1.31=9.46+7.22+0.83-2.66=3.39-3.07+2.22=7.97-1.61+1.91+7.47=2.62+6.92+4.56=8.25-0.21+5.17=9.88-9.36+2.87+1.58=7.1-6.53+6.97-6.78=3.77-0.66-0.13-0.32=9.18+8.13=5.3-2.14+5.93-5.59=1.44+8.81-3.8+2.67=6.73-1.27+4.94-0.03=5.2-2.92-2.15=5.56+9.81=5.77-1.38-0.3=9.84-1.63-1.8=7.65-1.3+5.16-4.12=3.81-1.42+1.49+0.88=5.27-3.24+9.2-8.83=9.86-2.68+2.12+7.04=9.52-2.81-1.43=0.74+9.18+3.45+6.79=3.94-1.55-1.84=3.62+6.91-5.11=9.71+2.05+7.9+4.17=5.62-2.45=1.72+0.52+8.39=4.35-3.51-0.72+4.25=5.16+7.24+7.77+3.69=4.7-2.18+6.73=3.42+1-4.16=4.76-4.19-0.41+5.21=0.77+6.38+4.61+0.06=8.97-6.4+5.23=9.33-1.81-1.12+2.88=8.14-0.1+7.54=4.77-4.59+9.94=7.06+9.75+2.91-9.66=9.25-1.92-2.79=1.77+2.65+1.03=8.43+0.57=4.72-0.12-3.36+8.47=8.9+4.58-5.09+9.28=8.84-6.59=5.62+8.94+9.89+8.66=3.91-3.22-0.25+5.16=9.98-1.01-4.04-0.8=8.92-0.94+5.65=2.3+1.46=8.09-6.25-0.4=6.15-2.46-0.35=0.92+7.31=3.89+2.13+7.57-9.81=9.43-1.18+8.28-7.12=7.72-2.05=9.32-3.03-1.22-1.25=6.77+8.82-8.66-2.33=3.07+2.51+1.25=7.23-3.67-0.24+4.79=8.35+1.68=9.56-0.94-2.07-0.61=8.07+3.18-2.06-5.22=8.42-1.76-1.25-2.96=0.04+4.28-2.89=8.75-4.76=7.06+4.5=1.4-1.07=7.2-0.44-6.46=9.99-1.6-6.49=7.63+2.16-7.65=7.73-1.1-2.22+7.92=8.26-2.08+5.08=2.49+9.31+2.97-3.61=6.55+3.39+2.68+8.66=5.61+3.22-6.9+8.21=0.29+4.96+5.93-9.93=9.59+8.49=3.4-2.12+8.74-5.74=6.59-0.77+9.53-4.2=1.64+1.01+8.74=9.53-4.97+8.83=9.18+9.59-1.52-1.16=9.51-2.19-5.08+3.62=7.94+7.17+4.44-2.28=4.22-3.22+0.66+9.83=8.36+3.8+3.16-8.4=8.02+8.86-0.4=9.22-6.42-1.07=1.19-0.3-0.4+5.37=6.63+3.13-6.49=5.91-1.04+5.87-3.51=6.18-5.75=8.21-1.17-2.76-1.7=6.08+7.91-7.39-5.75=9.62-1-5.21-2.01=7.26-3.2-0.62+1.27=8.04-3.78+5.58+2.04=6.19-2.93-2.3+7.4=5.65+2.17-2.95=7.73-7.52=1.57+6.26=7.75-6.72+9.3-9.27=6+2.91+8.12+2.8=4.65+5.73+8.53=2.34+5.87-5.78=4.04-2.98+5.99=8.33-1.76-1.99-0.3=7.36-4.56+1.3+2.41=1.76-0.24=8.99+1.47-9.53=3.74+6.32-6.75+1.02=7.81+6.95-3.28-0.86=5.08-0.22+4.51-7.21=6.97+2.01-0.91-1.04=7.6+9.59=3.96-2.7+3.3=8.86-5.53+5.04=9.31-0.45+8.31=4.94-2.54=7.71-3.11-0.47=5.26+9.42-4.79=1.26+3.72+7.21-5.11=8.18-0.83-3.29=7.4-5.1-0.45+5.48=8.1-0.12-2.64=9.79+2.6+9.81=5.53+4.81-5.83=3.93+4.68-7.6=1.25+3.48+0.31+6.5=9.54+4.83+9.8-6.21=9.6-1.85-3.78+7.71=2.2+8.33+6.13+5.69=6.81+6.8+4.67=8.63-5.49-2.32+6.47=6.01+2.69-6.78=8.05-3.5-2.62+9.34=7.15-5.15+2.42=0.52+7.55-2.29=4.7+7.07-1.65+1.61=8.07-0.39-7.32=8.29-0.06+1.35=1.97+0.05+2.79=7.84-0.6+5.87=8.93-3.44-0.73-1.81=3.24+7.89+4.76+4.39=9.61-5.59-0.26=6.53-1.16+8+7.1=6.16+2.68-2.03=8.02-4.31+4.42-6.38=5.2-1.5+8.99-8.04=5.36-4.79+2.67-1.7=6.98-0.6-0.23-3.54=3.94+2.89=9.38+1.08=1.68-0.18+8.11-3.28=8-0.32-4.49+0.22=0.89+7.96=0.56+8.85+2.63-4.79=4.73+4.7+1.73=4.47+0.39+8.82-6.93=8.56+1.6-7.23-0.9=3.07+5.84+3.09+4.87=3.15+1.9+4.81=4.34+7.12-8.36-2.79=6.19+6.17-8.71=4.13+6.33-8.17=7.71-0.46=0.03+5.83=5.4+1.18=9.23+5.46-5.71=7.12-4.55+4.25+2.57=8.96-2.45=8.75-4.69-1.16-0.8=9.76-2.39-6.37+3.61=4.56+8.41+4.14=9.04+8.08-3.3-4.79=6.89-0.36+5.01-7.16=1.35+2.24+3.95+9.37=7.86+9.46-0.89+0.45=6.18+0.79+6.21+4.87=3.17+6.39-4.8+4.78=9.76-4.74+1.85-1.61=4.85+2.51=9.85-3.5=7.98-0.98-0.61=6.12-0.02-3.02-1.53=1.48+4.74+2.67-3.01=9.39+7.72+9.17-7.63=9.51-4.01+8.79-0.06=9.1+4.84+3.89+4.97=4.28+1.52+9.97-1.99=6.13+1.82+0.65-5.58=5.82-0.62+2.82+1.99=5.07+8.17-4.71-4.11=5.77-2.54-2.17-0.36=5.09-2.22-2.14=7.82+6.53-5.46=2.87+9.68-7.28-4.02=1.12+4.93-1.29-2.72=9.99-3.77-0.4-1.87=6.68-3.3-2.48=7.75+8.2-4.27-7.61=2.31+0.32+2.08+2.93=7.15+5.55-0.46+3.18=9.14-7.77=9.93-0.2-6.21+3.27=7.37-1.27+6.55-3.05=0.63+6.96-0.2+0.64=4.37+3.87-4.85-1.34=7.37+0.74+4.46=9+1.91+9.56=7.02-0.69-2.93+3.01=5.16-0.67=8.85-3.46-1.67+5.93=5.31-1.92=9.26-2.39-1.64-1.32=5.5+1.61+5.17+1.53=4.42-3.83+5.7=9.69-6.49-0.09-2.39=9.85-2.86-2.47=9.44-3.61-0.3-0.62=7.46-0.98+5.53-3.91=5.48-3.95=8.18-2.43-0.49+1.95=3.72+9.48+7.21-3.33=9.66-2.05-3.47+2.7=8.24+6.84-2.93-9.26=6.87+4.83-1.49-5.44=7.72-0.24-2.83-1.67=7.6-2.7+8.95=3.25+5.61+3.34=9.35-6.88-2.29+1.78=8.78-2.08=9.33-4.02=9.23-6.53+6.18=6.97-2.94+2.42-2.56=9.67-1.55-5.06-1.04=4.39-2.52+0.9=4.01+8.05+3.15=參考答案3.86-0.99+2.85+2.14=7.869.9-3.35+2.28=8.835.34+6.82-8.63=3.536.16-4.12=2.048.74-2.44-2.68-0.79=2.837.63-2.62+2.16-2.64=4.535.84-3.64=2.26.34-5.18+4.43=5.596.79-0.82+8.4+2.46=16.839.79+9.95-1.55=18.198.62-0.33-0.87-2.42=50.46+2.78+9.58=12.826.57-2.82+6.99-4.05=6.692.88+0.13+9.12=12.130.99+5.34+6.04=12.378.53-6.23+9.81=12.117.78+9.08=16.868.66+4.44+2.83-3.46=12.478.82+5.49=14.315.5+8.68+6.42-0.51=20.093.5+4.88+3.36-8.35=3.392.52+2.58=5.18.65-1.54+9.49-8.4=8.27.92+1.91+3.9+9.29=23.028.21-1.24-5.24+1.27=32.7+4.85+6.81-2.52=11.843.19+7.12-1.36+0.49=9.447.65-0.11+5.15=12.693.59+8.61=12.29.47+1.72=11.198.46-3.49-0.59-2.81=1.578.73-0.62+0.82-2.13=6.87.8-7.53+7.52-4.7=3.099.08-1.1+0.71+4.13=12.827.56-2.29+9.27+1.11=15.658.95+8.25+4.85-1.77=20.280.78+1.25=2.035.41+4.97-5.71-1.85=2.827.05-1.65=5.43.22+1.6=4.826.15+1.53+9.17+3.44=20.297.63-4.77=2.865.29+4.86+1.77-4.11=7.816.63-1.16=5.475.02-1.35+1.43-3.01=2.096.27+9.54+9.02+0.17=258.7-2.68+9.6+3.13=18.758.97-2.32+0.43=7.081.72+5.26-0.1+0.05=6.933.36+1.11+1.21+3.22=8.99.42+3.3-0.04-5.66=7.029.88+7.73+8.72-2.66=23.674.82+0.34+4.38=9.540.75+2.27+5.19=8.219.3-1.34-2.7=5.268.4-4.56+8.78=12.626.92-5.24+7.21=8.898.8-8.18=0.623.43+7.41-6.9-2.56=1.388.83-7.37+9.08=10.541.68+8.89+8.88-7.19=12.269.59-5.82-0.71=3.067.47+2.46=9.931.58+5.17+9.92+4.46=21.131+9.2+7.15-2.48=14.875.84-0.5-0.42-2.13=2.792.48+9.71-1.01+7.34=18.527.8-3.97=3.839.83-0.34-3.36=6.138+2.48-2.2+6.5=14.789.87-0.21-7.26-0.9=1.54.15-0.11-3.61+4.78=5.219.28-5.19+2.06-1.16=4.999.72+6.47+1.18-6.91=10.464.49-2.97+3.76+2.65=7.938.12+9.99+2.13=20.246.34+8.64+9.84+1.91=26.733.61+0.42+2.3=6.337.03+8.66-5.69+9.88=19.887.18-0.79-6.23=0.166.42-3.47=2.959.81-2.73+9.57-0.88=15.772.27-0.89+5.59+9.4=16.378.32-2.28-4.45=1.597.82-0.65-1.51-2.07=3.595.66+6.84=12.56.26+4.51=10.777.98+2.27-0.5=9.759.15+4.1-9.77+7.52=119.27-2.5+9.4=16.177.56-0.23=7.334.34+8.54+8.12=210.69+6.65+1.27+2.39=114.29+9.9+5.2=19.397.42+1.8-1.47-0.43=7.322.13+2.38-0.42+3.14=7.231.58-1.47+2.82+7.68=10.612.49+9.5=11.998.19+3.78-5.8-0.46=5.716.19-1.43-1.96=2.86.98-1.49+9.46+2.92=17.876.83-2.62-0.84=3.373.91+4.53-0.39=8.054.72-2.68=2.048.23-8.11+0.6+3.83=4.559.43+3.33-6.21-4.17=2.387.7+1.41=9.114.81-1.53-0.9-0.59=1.796.44+7.09-8.4=5.136.34+8.13+2.85=17.329.57-0.79-6.36-2.26=0.169.78+7.67-2.42+4.57=19.68.22-1.08-1.22+4.13=10.059.89-3.86-1.73+6.51=10.819.05-1.48-7.03+7.52=8.068.63+7.05-0.78-9.46=5.444.41+1.79-3.02+3.43=6.614.42+3.32=7.740.65+5.22+7.59+7.14=20.63.99+7.39-4-5.24=2.147.79-3.91=3.888.97-2.7=6.279.52+8.8+6.97=25.295.87-2.47=3.47.08+3.2-1.97+3.89=12.29.56-7.96+5.77=7.378.78-0.56+7.83-5.71=10.343.78+6.85-8.49=2.141.65+7.18-1.55=7.284.96+7.63-1.61+3.97=14.957.58+7.87-0.32-3.31=11.828.78-3.32-1.1-1.38=2.981.33+5.98+0.74=8.055.72+8.08+0.82-4.54=10.087.5+9.33+7.88-1.98=22.734.61-1.58-1.98+8.39=9.447.36-6.07+1.8+3.46=6.555.71+7.53-5.39-0.35=7.58.38+8.06+4.21=20.654.96+9.81=14.774.1-3.48=0.625+1.21+0.59-0.43=6.373.88+2.14-0.1+9.83=15.757.56-4.76=2.89.25-1.08+0.49+3.1=11.767.9-3.54-0.7-2.59=1.074.28+5.63-3.92-2.56=3.439.29-6.74+0.59=3.141.83+9.16+1.91-9.31=3.598.78-6.44+2.23-2.78=1.794.94+1-3.2+0.75=3.494.42+7.95-4.09+6.46=14.744.65-2.73+7.39-4.33=4.989.06-1.26+9.49+2.5=19.798.18+3.68+7.21+0.54=19.615.86-0.35-2.85=2.667.31-1-0.03-4.62=1.667.81-0.87-5.99=0.951.2+3.12=4.329.66-6.92+7.41=10.158.61-1.78-3.08-0.14=3.618.81+0.21+0.34-1.21=8.158.43+4.72-2.58-4.98=5.593.74+3.06+8.53+5.83=21.163.77+3.98-3.46-1.63=2.666.54-6.28+4.46+8.47=13.195.03-1.12-0.77-2.26=0.889.05-8.13=0.920.9+1.96=2.868.95-2.14-0.71-0.96=5.142.46+8.19+6.63=17.287.59-2.09=5.59.61-3.93-3.65+2.98=5.017.82+4.72+4.87-8.5=8.910.33+8.07-7.31+6.99=8.085.58+9.94-5.08-7.47=2.978.63-4.7+6.73=10.665.67+0.36+3.72=9.756.13-1.53-3.37=1.238.18-0.21-1.38-4.92=1.673.98+4.75-7.65+0.8=1.889.6+5.65=15.255.55-1.96-2.66+3.04=3.978.34+0.97+3.74-4.77=8.286.4+7.51-4.18=9.738.79-2.26=6.539.76-6.07=3.699.57-3.85-2.52-1.11=2.097.76+6.48-5.54=8.79.57+6.58-6.62=9.539.96+5.59+8.2=23.757.93+0.88-4.06=4.750.18+0.08+3.43-0.28=3.416.96-5.1+5.55+8.14=15.554.2+1.65+5.74=11.599.26+4.16-6=7.429.75-2.28-7.37=0.10.04+1.85+3.35+8.23=13.475.81+8.47-7.46+8.14=14.962.77+4.85+5.66+3.27=16.556.05+3.92-7.3=2.678.67-7.99+9.32-8.66=1.345.49+4.11+8.05-7.02=10.630.98+9.94-5.51=5.415.55+6.95+6.56-3.63=15.436.51-1.01+3.82=9.326.23+4.2-8.5+9.95=11.887.64-5.99+6.73-5.04=3.347.9+9.22+1.9+0.3=19.328.64-0.51-5.42-2.44=0.272.11+9.41+6.11+2.19=19.820.78+9.96+9.79=20.536.95-0.88-0.9=5.178.03-5.02=3.019.15+1.83-8.19-2.28=0.517.65-0.73-5.94=0.982.81-1.19-0.19+3.25=4.689.39+3.85-1.07-9.65=2.525.92-3.2-1.77=0.959.68-0.72-7.55=1.410.42+9.25+0.5-8.51=1.667.37+8.21+6.12+8.58=30.287.61+2.34+8.44=18.393.61+3.41+5.78=12.87.37+8.43+1.57+4.68=22.056.58-0.68+0.17+6.3=12.373.75+7.44-8.92+0.25=2.525.07-0.12-0.16+0.4=5.195.32-5.07=0.259.71-3+5.42+5.24=17.373.9-2.77-0.29=0.841.35+9.73-0.7-7.12=3.267.36+1.4+9.05-2.5=15.316.19+6.95+6.82+1.58=21.547.93+4.88-0.69=12.120.43+9.47+3.77=13.678.54+2.08-8.24+4.56=6.946.77-2.91-1.42=2.448.16-1.32-6.01+7.61=8.447.99-7.77+5.51-1.88=3.854.02-1.48-2.26=0.284.65+8.27-0.54-9.44=2.944.59-3.49=1.17.92+7.63+1.51-3.49=13.579.5-5.68-2.58=1.248.81-0.34+6.22-3.78=10.914.89+2.14+5.53-7.43=5.137.94+4.88-1.96=10.864.8+6.97-4.48-1.93=5.365.41-3.24=2.175.17-1.51-3.17+1.1=1.596.17-1.18-1.88+7.5=10.616.06+4.22-9.99=0.297.18-0.06-0.1-2.12=4.99.82-1.01-2.03=6.783.13+3.46+1.51+2=10.17.38-3.02-3.71+1.28=1.938.91-1.68-2.89+1.26=5.62.79+4.71=7.57.16-2.36+1.56-4.42=1.948.44+7.51-5.38-1.43=9.149.88-4.06+6.89=12.719.92-4.7+8.03-4.97=8.289.68+8.23-6.56-6.04=5.316.15+2.58-0.11+1.75=10.373+3.79=6.791.23+2.66=3.895.6+6.41-5.76=6.252.88+3.66-2.07-3.57=0.98.93-1.86-1.66=5.413.87+1.45-4.24=1.082.75+9.01+3.62=15.381.8+7.05-7.76+7.33=8.421.92-0.18-1.62=0.125.26+9.25-8.58-4.55=1.389.39-3.92+0.77+9.02=15.267.85+6.05+5.66+0.35=19.918.66-2.93-0.25+1.08=6.569.11-0.37-2.44=6.32.07+0.36+9.72=12.157.08+4.17-1.19+2.09=12.153.48+4.03-1.05=6.468.41-0.25+9.7+8.9=26.769.1+5.57-2.8-3.19=8.688.14-7.52-0.21=0.417.15-4.78=2.373.07+7.17+2.81+7.88=20.936.78-0.94-1.11-2.02=2.713.04+4.89+0.85+0.5=9.282.57-1.18=1.396.52+8.76=15.289.02-5.82-0.36-0.16=2.681.8-0.58+7.19-0.53=7.889.75-4.16-4.33=1.262.89+8.46+1.92+5.14=18.417.65-2.72+2.26+2.86=10.052.9+6.62-2.04+4.2=11.681.72+5.51+9.97=17.28.99-2.77-4.66=1.569.84+1.39+2.54-4.09=9.687.88+2.22+1.32+8.21=19.630.29+0.44+7.74-6.2=2.279.84+4.69+2.36=16.896.43+4.11=10.545.33+2.52=7.855.99+1.28=7.278.61-6.13+2.79=5.279.5-6.02+1.34=4.825.1+7.45-1.69-6.77=4.098.34+2.1-1.69-2.74=6.014.56-3.67+7.14-3=5.039.68+0.23+4.96-4.41=10.460.19+6.25+1.2+1.81=9.459.06+9.43-7.65=10.845.14+9.57-6.41+1.72=10.028.66+6.75-7.47=7.947.89-4.05-0.97+1.66=4.537.24+3.87-5.33=5.782.79-1.66+5.39=6.525.13+4.18-1.83+5.05=12.538.13+2.35+8.34+3.15=21.974.6+7.11-7.68+8.18=12.219.75-8.96+6.87-4.09=3.578.64-2-3.88-0.65=2.114.34-3.3+6.64=7.684.69-0.59+2.15+8.78=15.036.89-0.69+9.58+9.05=24.835.64-0.22-3.55-0.82=1.051.17+1.1=2.271.1+9.12-6.65-0.17=3.42.55-0.37+2.13-0.99=3.325.99-3.7+0.43=2.727.53-0.81-5.1+0.36=1.985.94+8.22-1.48+8.03=20.715.99+5.84-5=6.838.97-6.47-1.59+7.84=8.758.13+5.71-3.2+3.6=14.249.58-9.34+1.32=1.568.56-7.03+9.12=10.653.78+8.61-1.75+8.66=19.35.29+4.79=10.089.15+7.73+1.44-4.97=13.351.29+4.56-1.94+9.04=12.953.51+6.28+0.9+0.63=11.324.16+7.94+5.27-3.25=14.126.21+3.26+1.14+0.77=11.388.16-0.32+5.85+3.94=17.639.09-2.16-4.71=2.226.37-2.15+8.4-4.34=8.287.73-3.84+6.9+4.32=15.116.34+8.45+6.6=21.397.82-7.11+4.28+4.64=9.638.87+3.59+5.7+4.44=22.63.39+1.64+7.23-1.32=10.949.25-3.07-5.93+7.73=7.989.85+1+8.43+6.5=25.788.28+5.95-5.78=8.457.99+9.16-1.45=15.71.43+5.18-3.74=2.878.11+4.92-8.89=4.142.63-0.36+0.51+9.38=12.168.73-1.61=7.127.09-4=3.093.48-2.66+5.38+5.64=11.848.59+0.8+8.21-1.9=15.70.32+7.58+6.37=14.276.05-2.35-1.84=1.868.72-0.41+0.53=8.847.17-4.81-0.92=1.449.82-5.79-0.02+7.31=11.324.62+4.98+1.06-0.91=9.753.78+8.42+7.92+1.71=21.837.32-6.9=0.428.01-1.53-0.33=6.159.42-6.34+1.6-2.74=1.944.01+9.83+4.6-6.43=12.017.68-6.03=1.657.25-0.94-0.78+6.69=12.227.2-2.71+3.34+3.93=11.767.31-1.23-1.14-4.62=0.328.91-0.21+1.6-9.92=0.389.85+2.52-2.46+9.6=19.512.87+3.09+2.81=8.774.04-1.44-1.75=0.852.2-0.36+0.38+3.92=6.146.96+3.09=10.055.8+3.17+2.37+4.78=16.127.56-5.9+3.1+2.65=7.416.89-4.91+6.11=8.097.51-2.37-2.62-0.04=2.489.64+7.96-8.67=8.939.19+7.09-0.38-8.12=7.783.65-0.51-0.76+5.68=8.064.71+3.12-6.72=1.117.22-6.81+0.06+1.35=1.829.19-8.95=0.240.79+9.14=9.935.09-4.79=0.35.5-0.13+8.84+0.6=14.814.07+3.44-1.93+7.22=12.89.98-1.55=8.436.35+9.38=15.734.48+7.87-8.1+8.74=12.999.3-6.41-2.79=0.19.81+4.19+4.41+2.33=20.747.48-0.78+9.51-5.26=10.959.91-0.28=9.639.17+5.24-6.54=7.876.07+4.86-5.66-2.13=3.147.54-6.5+8.27-7.86=1.458.85-4.86=3.999.07-5.29-0.48-2.1=1.29.2-3.7+6.13=11.635.74+9.93-0.71-5.28=9.686.21-2.27-2.69-0.27=0.988.74-1.21+1.85+4.63=14.019.58-1.97-1.62+2.15=8.147.63-2.64-2.47-0.37=2.154.16+9.11-4.8-7.02=1.457.82+0.34+0.62+3.24=12.024.95-2.15+1.26+5.03=9.099.55-8.58+7.35+3.05=11.375.06+9.73+7.15+4.56=26.58.66-6.29+1.18-1.51=2.049.55-0.85+0.04-6.06=2.684.28-0.54+2.43=6.179.03-1.55-3.55=3.937.4+0.39=7.792.38+9.42-9.72=2.083.48+4.41-2.43+6.24=11.73.07+4.63+7.39=15.098.39+8.16-2.31=14.247.49-0.57-5.44+0.8=2.288.24+5.08=13.323.27-1.89+9.46=10.845.46+8.46-4.74+0.16=9.343.34+4.36+1.62=9.329.43-6.3+0.25=3.388.91-6.32=2.594.5+8.72-3.12-3.49=6.617.67-0.03-3.58+3.29=7.359.72-1.57-4.64+1.49=58.5+8.53-7.08+8.46=18.418.23-2.62+9.03-3.9=10.740.99+2.65=3.646.68+4.65-0.5=10.835.33-1.06+2=6.271.93+4.94+4.44-8.24=3.079.32+7.35+2.8+7.27=26.741.47+9.5-2.38+8.68=17.272.56+5.19=7.759.53-1.83+7.45=15.159.69+3.22+3.2-1.52=14.591.18+6.35-5.73+8.08=9.889.88-4.78+9.76+7.85=22.719.13+6.36+0.77-7.48=8.787.71+7.87-5.16-0.67=9.756.13+6.93+9.24=22.36.86-4.37+6.53=9.028.3-6.53+4.58-2.52=3.839.54-2.16-3.91-2.74=0.739.75-0.05-1.21-2.4=6.093.27+6=9.277.1+0.04=7.148.01-1.08-0.35-2.66=3.928.59-0.18-0.08-7.47=0.869.31+7.94=17.258.99-3.14+8.53=14.381.56+3.22-0.31-2.87=1.67.1+7.25-7.71-0.17=6.474.72-1.57+1.33=4.485.6-0.57-1.05-2.68=1.35.54+6.92+9.53=21.999.32+2.83-7.73+9.39=13.818.73-1.85-0.62=6.265.52-2+3.36-2.2=4.683.56+9.58+7.27=20.410.78+1.07+6.72=8.577.02+2.5-5.97+3.36=6.918.28-4.65-0.86+5.14=7.917.97+4.28+4.98+9.17=26.41.97-0.06+6.08+2.73=10.729.13+1.88-4.72-4.26=2.033.68-3.32+4.74=5.11.42+5.73+7.39=14.547.95+5.79=13.742.5+3.47-1.71-2.92=1.349.79+9.06+1.25=20.18.35-4.53-3.14+4.94=5.624.71+5.1-3.68=6.133.62-1.06-0.9+6.88=8.548.44-7.05+6.02-1.9=5.514.91+4.41+0.85+8.93=19.13.75-3.26+5.53+6.93=12.955.77+5.78=11.550.51+6.87+6.57=13.957.55-6.88+4.74+7.34=12.759.24+8.6-1.19-9.19=7.465.31+7.54-7.1+1.23=6.981.8+1.25+2.31-4.66=0.76.97-1.51+3.21+8.55=17.220.21+7.2+2.14+2.41=11.968.35-3.79+5.49-9.59=0.467.85-4.87+7.36+3.57=13.919.23-0.14=9.096.49-1.33+3.31+6.64=15.110.26+0.13+4.06-0.82=3.636.19-0.02+6.28+6.56=19.014.06-0.91+8.79+8.15=20.097.41-4.12-0.26-0.61=2.427.33+2.23-6.78+0.29=3.079.98-0.81-0.77-2.9=5.53.71+9.95-9.24+4.15=8.576.74-4.95-1.3+5.87=6.362.5+8.81-7.89+3.32=6.747.43+8.6+4.97=217.61-2.57-2.91-1.31=0.829.46+7.22+0.83-2.66=14.853.39-3.07+2.22=2.547.97-1.61+1.91+7.47=15.742.62+6.92+4.56=14.18.25-0.21+5.17=13.219.88-9.36+2.87+1.58=4.977.1-6.53+6.97-6.78=0.763.77-0.66-0.13-0.32=2.669.18+8.13=17.315.3-2.14+5.93-5.59=3.51.44+8.81-3.8+2.67=9.126.73-1.27+4.94-0.03=10.375.2-2.92-2.15=0.135.56+9.81=15.375.77-1.38-0.3=4.099.84-1.63-1.8=6.417.65-1.3+5.16-4.12=7.393.81-1.42+1.49+0.88=4.765.27-3.24+9.2-8.83=2.49.86-2.68+2.12+7.04=16.349.52-2.81-1.43=5.280.74+9.18+3.45+6.79=20.163.94-1.55-1.84=0.553.62+6.91-5.11=5.429.71+2.05+7.9+4.17=23.835.62-2.45=3.171.72+0.52+8.39=10.634.35-3.51-0.72+4.25=4.375.16+7.24+7.77+3.69=23.864.7-2.18+6.73=9.253.42+1-4.16=0.264.76-4.19-0.41+5.21=5.370.77+6.38+4.61+0.06=11.828.97-6.4+5.23=7.89.33-1.81-1.12+2.88=9.288.14-0.1+7.54=15.584.77-4.59+9.94=10.127.06+9.75+2.91-9.66=10.069.25-1.92-2.79=4.541.77+2.65+1.03=5.458.43+0.57=94.72-0.12-3.36+8.47=9.718.9+4.58-5.09+9.28=17.678.84-6.59=2.255.62+8.94+9.89+8.66=33.113.91-3.22-0.25+5.16=5.69.98-1.01-4.04-0.8=4.138.92-0.94+5.65=13.632.3+1.46=3.768.09-6.25-0.4=1.446.15-2.46-0.35=3.340.92+7.31=8.233.89+2.13+7.57-9.81=3.789.43-1.18+8.28-7.12=9.417.72-2.05=5.679.32-3.03-1.22-1.25=3.826.77+8.82-8.66-2.33=4.63.07+2.51+1.25=6.837.23-3.67-0.24+4.79=8.118.35+1.68=10.039.56-0.94-2.07-0.61=5.948.07+3.18-2.06-5.22=3.978.42-1.76-1.25-2.96=2.450.04+4.28-2.89=1.438.75-4.76=3.997.06+4.5=11.561.4-1.07=0.337.2-0.44-6.46=0.39.99-1.6-6.49=1.97.63+2.16-7.65=2.147.73-1.1-2.22+7.92=12.338.26-2.08+5.08=11.262.49+9.31+2.97-3.61=11.166.55+3.39+2.68+8.66=21.285.61+3.22-6.9+8.21=10.140.29+4.96+5.93-9.93=1.259.59+8.49=18.083.4-2.12+8.74-5.74=4.286.59-0.77+9.53-4.2=11.151.64+1.01+8.74=11.399.53-4.97+8.83=13.399.18+9.59-1.52-1.16=16.099.51-2.19-5.08+3.62=5.867.94+7.17+4.44-2.28=17.274.22-3.22+0.66+9.83=11.498.36+3.8+3.16-8.4=6.928.02+8.86-0.4=16.489.22-6.42-1.07=1.731.19-0.3-0.4+5.37=5.866.63+3.13-6.49=3.275.91-1.04+5.87-3.51=7.236.18-5.75=0.438.21-1.17-2.76-1.7=2.586.08+7.91-7.39-5.75=0.859.62-1-5.21-2.01=1.47.26-3.2-0.62+1.27=4.718.04-3.78+5.58+2.04=11.886.19-2.93-2.3+7.4=8.365.65+2.17-2.95=4.877.73-7.52=0.211.57+6.26=7.837.75-6.72+9.3-9.27=1.066+2.91+8.1