四年級數(shù)學(xué)（小數(shù)加減運(yùn)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(yùn)算）計算題專項練習(xí)與答案匯編6.21-0.09+2.19=7.39-4.44+0.98+1.86=5.17-4.69+6.69-1.28=8.7-6.22+4.29-5.11=2.82+3.02-2.08=5.73-0.48-2.35-2.13=4.98-2.69-0.21=5.7-2.96-0.76=8.78-0.34-2.5+1.22=5.27-1.46-1.61=6.7-1.74-0.24-3.48=7.71-5.01=9.85-1.51-2.23-3.27=2.29-1.57+3.71=8.42-3.77-1.78=7.73+6.16+4.03=7.45+9.71-8.93+3.26=9.44-4.02-5.12=8.11+5.3-8.36+4.02=5.18-4.75-0.09-0.23=8.26-2.22-1.29+1.31=6.68+3.12-1.39+5.42=8.71-5.37+3.28=7.16-3.6=5.19+2.96=0.53+4.44+4.1+0.54=7.3-3.59-1.68+8.39=1.6-1.37+7.39-6.63=1+0.92=1.13+0.74+4.44-5.34=5.55-3.73-0.32-0.13=7.52-1.27=7.95-3.99+2.83-6.05=7.8+3.85-8.85=5.37+7.93-0.71=2.11-0.6-1.14+5.42=9.9-2.33+7.46+9.16=7.73+5.02+5.75=2.41+9.04=8.55+3.09-1.53-4.11=0.59+4.84+8.66-6.22=2.67+6.53+9.88-7.1=1.28+8.46-2.48+0.88=6.35+3.22-3.83=8.46-3.55+5.13+1.16=9.47-0.68+3.26-4.19=3.87+1.48-0.98-1.32=5.06-0.09-0.92-1.09=8.36+1.87+8.43+3.86=3.97-0.28+4.69-2.39=7.53-2.26-3.89=9.87-1.74-4.57+5.48=3.79+7.03+8.41+4.8=5.58+4.29-2.76=6.29-1.87+1.96=6.26-5.58+5.63=8.92-0.67-0.36-5.35=9.2+7.63-7.85=7.2-2.82-4.23+5.98=9.36+6.37+8.12=5.16-0.63+8.92=7.96+6.24-5.18=4.55+5.98+2.44-1.22=9.55-0.64-1.7-3.39=9.86-7.02-0.69+7.08=2.75+6.55=5.31-3.2+2.33+7.31=6.41+9.14-4.84-6.58=5.34+0.51-0.07=1.26+8.2=9.2+7.84-9.51-6.18=8.76-1.45-4.73+4.63=0.12+9.17-7.52=6.48+8.39-0.95-8.11=7.77-0.51+5.42+5.54=6.68-1.32-4.95=8.14-0.89-1.73+2.27=2.8+3.81+1.62+0.78=3.36+4.37+4.21+8.09=2.23+2.8-0.69-2.83=5.44+8.51+9.08=5.99+3.23-8.05+2.3=9.83-2.85-1.04+6.64=9.12+4.97-4.29-1.84=9.26-2.45+4.72=9.06-3.6+6.2+9.34=2.9+9.14-7.78+9.81=6.38+8.78+0.88+8.69=4.93+9.87-0.78-6.59=3.23+1.01+9.36+8.7=4.27+6.12=6.84+3.27+0.71=6.53+7.68+6.82-3.72=8-6.64+8.23-5.9=9.05-2.52-0.63+7.68=6.12+6.88=2.77-2.29+8.67+6.85=9.18+0.73=3.06-1.08=6.33-4.02=2.43+6.99-7.09+2.47=8.54-1.26-2.53-2.63=1.42+3.72+5.9+5.95=6.39-2.2-0.73+1.39=9.43-0.4=6.1+2.66+8.85=8.87-8.32=5.64+0.16=7.97-0.82-5.65-0.49=1.77+5.06+6.13-1.76=9.78-0.97+5.32-4.83=2.82-0.97=9.95-1.79+7.42-7.6=3.87+5.03+5.78-3.66=8.3+2.84-5.34-5.57=8.05-5.75-0.65+9.43=0.07+7.75-4.12+1.66=6.36-1.92-0.02-2.26=5.7-0.3-4.82=5.17+8.43-3.42=1.08+2.76+6.3=1.86+7.52-6.25-0.68=9.49-6.61-0.92+3=8+9.73+7.8=2.89-0.49+1+6.8=9.62+4.97-7.56=5.55-2.08-1.75=4.21-2.75+4.22+3.13=7.13-3.51+1.54+7.38=4.51-1.95+8.26-2.65=7.72-6.09=8.79+4.52=6.72+0.83+4.38+1.99=5.91-5.44+8.35+9.46=6.41+1.02-3.38=5.94+8.81-3.29+6.1=5.01+7.77-9.69+0.51=2.67+5.5+2.31+8.03=4.18+4.45-1.17+9.45=7.51-2.7+5.16-5.23=6.49-4.21+6.57+7.76=5.23+4.29-3.66-4.39=5.35+7.59+2.04=7.28+9.59-7.85+6.29=9.45-1.59-7.15=6.86-2.3+5.12-3.16=5.5+1.09-1.64+3.45=8.87-4.21-0.3-3.42=1.07+8.57=8.69-4.8=2.5+6.21-6.13+5.03=8.98-2.61=6.61+5.66=7.78+0.22+5.72=9.32+0.82+2.01-9.16=6.4-1.09+2.65=6.63+3.81-5.22-4.92=8.07-5.7-2.09+4.42=0.66+9.54+0.75-2.82=0.7+3.17+4.91-1.38=6.06+3.82-4.96+1.83=5.5-2.07-2.32-0.86=8.63-1.6+7.87-6.13=6.58-4.87+2.47-0.88=5.53+8.63-4.84-8.23=5.68-2.01-1.95=6.69+9.76+1.97+6.62=8.4-0.13-4.86+0.1=7.63+5.1-0.66+2.03=7.53+7.27+1.99-0.45=1.3+7.91-5.88+7.69=5.67+8.35-7.27-5.46=4.47+6.96+6.85-5.81=0.92+5.79-3.14-1.9=9.82+5.44-4.06-2.6=7.42-4.2-2.16+5.83=9.49-1.77-7.62=1.17+3.47+4.23=9.46-4.28-3.71=7.73+7.79+2.09=7.11+4.15-1.41=0.38+8.02+0.37-4.46=8.08-6.03-0.02+5.39=5.58+7.71+2.16-3.17=8.78+4+3.33-5.92=7.12-2.93-3.63+9.44=9.37-5.6+0.09=7.03-2.69+2.15-3.33=2.12-0.08=7.88-4.5=1.03+4.77=8.76+1.53+9.49=9.16+4.62+2.93+9.76=7.65-1.21+8.46=7.83-1.82+2.03-1.08=6.35-2.37-0.12+8.69=8.06+7.37-0.82=6.55+3.35-6.52+0.45=7.92-6.22+7.71=8.43-6.68+4.17=8.5-4.92+7.34-6.83=9.25+3.39+7.14+9.03=9.47+2.39-9.23-0.29=1.01+5.72-0.7=3.04-0.53+5.68=4.45+6.63-3.29+8.27=5.22+7.21-5.72-4.66=5.94-0.62=7.73-4.97+6.49=3.4+6.93-9.69=7.89-1.72+8.9=2.01+4.23-2.45-0.57=7.95-3.4+6.67-4.8=7.81-6.6=5.54+0.79+9.24=8.19-5.57+0.73+1.57=1.36+3.15-2.26=6.96+3.13-8.18-1.12=1.75-0.62+7.07+3.24=7.13-3.22+7.93+3.42=7.56-2+4.92=9.27+4.17=0.48+4.08=9.53+4-4.31+1.1=5.5-1.53+5.7-0.9=8.3-7.77+3.56=9.03+7.96+5.98+3.74=9.9-0.18+4.78-5.55=6.37+7.14=4.63+9.39+9.98-7.5=9.4-2.81-1.75-4.57=2.72+9.3=8.56-0.22-4.54-0.78=3.72-0.34+3.94-3.93=6.87-4.24+8.16-2.53=6.03+2.54-1.38-5.56=0.68+1.44+7.56=7.54-5.15+9.66-7.68=3.63+3.06+4.28+8.66=1.3-0.92+5.82=4.06-3.28=3.79+8.04=5.83+3.44=6.23-2.27=3.67+5.99+2.51-7.76=9.21+8.84=3.17+0.94-2.31+1.33=8.93-2.84-0.77+5.97=8.27-5.7=6.42-0.87+5.17+1.53=3.25+2.62+4.62-6.62=0.83+7.61-2.22=2.11+9.14-3.13-6.81=2.61+0.88+8.77+4.89=6.46+7.55-1.54-8.06=4.42-3.02=8.05-4.31+8.8=8.38+5.92+3.13+5.41=8.9+5.59+8.11-0.12=7.12-3.26+9.57+5.06=7.34-1.65-1.59-2.2=2.68+5.43+4.6+8.54=1.33-0.02+8.74-0.97=2.06-0.27=4.78-3.15+5.57+0.07=4.48+5.85-4.09+8.7=5+1.06+9.55=3.32+7.7+4.83+8.56=6.97-1.67-0.83+0.34=3.47+9.04=1.08-0.34+4.15+4.53=6.42+7.79=6.33+2.43+0.33+6.62=3.32+8.67+2.41+9.55=1.92+7.45-2.76+4.95=9.95+5.42-2.62=7.82-1.41+7.71+2.66=3.5-2.25+6.72-6.14=5.38+7.89-3.46+9.25=9.99-8.33-0.28+4.2=0.89+4.21-4.34=5.08+9.03+3.26-0.56=7.32-3.32+8.59+0.09=6.37+6.16-6.87=7.47-5.66+6.4=6.82-1.63-3.62+6.17=5.95+3.47-8.83=0.05+9.04+9.45+0.77=9.21+0.06+5.58-4.49=8.68+9.05+9.88+4.09=4.96+9.92-8.61-1.54=4.56+6.57-3.38-0.35=9.44-1.33-3.13=5.2-0.43+9.99=3.49+4.37-3.02-1.76=5.3-2.68-0.84=8.45-4.07+8.94+7.01=8-5.01+7.22-7.96=8.45-6.7-0.17=8.93-7.43+8.09-6.39=5.42-2.03+2.25-4.64=4.61+9.31-4.89-3.83=3.9-3.43=6.97-0.44-3.82+2.05=9.72+0.26=4.9+7.43-3.25=9.88-5-1.24+3.41=8.99+6.88-3.78-6.75=4.47-3.37-0.35+7.84=8.49+6.79+9.87+2.25=1.06+5.79-1.58-3.38=7.27-1.08-5.06=9.2-2.65-1.94=7.69-4.95=7.07-0.63-0.42-1.01=4.82-1.44+5.96+5.85=2.11+6.94+4.1+4.7=8.87-3.4+2.05-7.01=8.23+2.55-0.17+7.9=8.99-6.65+1.28=8.91+2.81+8.21-0.67=1.04-0.78+8.11-6.12=7.42+9.32-8.6-7.76=6.59-3.63-1.47+9.7=1.76+3.54-0.53=8.34+0.79+1.32=9.67-0.22-2.54-1.17=9.8+9.45=7.8+8.52-8.49-5.45=9.25+7.12-6.97+6.15=7.68+4.01=9.67+3.16-3.62=5.86-0.41+4.87+3.55=9.16-4.98+3.33-5.98=4.17+5.62+4.79=8.27+9.18+9.55=5.12-0.06-2.53-0.53=4.31-1.32+8.69=8.03-1.66-4.94+4.34=9.71-2.69+8.18-5.53=6.92+3.74+9.08-8.03=9.35-3.27-3.26=6.12-2.37-3.12+4.92=5.66-0.88+2.69+3.5=7.56-0.83-3.36-1.49=6.54-4.46=8.72-0.06-0.43=6.05+0.45+5.35+3.54=5.3+3.69-6.51=1.42+6.59+7.03-2.78=7.23-0.07-0.15-1.59=7.14-0.89-1.78-2.63=8.29-7.06+0.52=5.52+3.86-1.39-4.61=1.82+4.22+7.96=7.42-4.34=3.27-1.61+6.99=8.12-2.49-3-1.14=7.62-5.91=2.8+9.84-2.9-8.14=6.03+1.52+2.54-2.28=8.7-4.75-3.3+3.47=5.44+6.76-2.71-4.33=5.7-4.73-0.63=9.54+3.26+4.89=9.49-2.19+6.91+2.05=8.87-5.73=9.83-1.04+5.93-8.62=2.6-0.76+3.67=7.47-6.81-0.26-0.15=3.86-3.19+8.07=8.9+2.95=6.46-6.15+6.4=5.41-0.31+4.59+4.79=5.77-1.8-0.16=8.92-0.54-6.79+9.72=8.79+6.83+6.72+6.18=5.54+0.49-2.29=9.18-0.93-3.07=7.24+2.65=9-8.59+5.14-2.16=7.84-1.89-0.79-2.87=2.29+1.66+5.12+5.89=5.82-5.64+7.85=9.69-6.29+0.05=7.37-4.09+5.58+3.12=3.83-1.09-0.18-0.56=6.66-1.45-0.87-0.09=6.42+5.05=5.89-0.63-3.49-0.33=8.78-2.77-0.25-2.34=1.77+9.2=6.62-5.73-0.15+9.92=5.65-0.33+8.71=1.91+1.14-1.05=1.22+6.31+7.67-6.03=2.46+8.71-4.83=2.64+2.46+2.55+2.77=6.14-1.81+2.33-4.35=4.18+9.35-1.34+9.22=6.41+6.33+0.91=0.13+6.73+0.99-0.43=6.41+0.69-1.58-0.2=9.23+7.23+5.1=9.7-5.99=4.93+9.09-3.62-9.1=4.85+9.7-3.46-2.14=2.69-2.34+5.41=0.43+8.35-1.39-6.98=6.09-1.43+9.23=4.13-2.37+5.19-2.56=0.15+7.42+1.88+8.92=8.03+2.01-5.43-3.45=0.35+9.97=7.98-3.96-3.26-0.03=7.96-1.32-0.71-4.18=5.32+5.38+7.87=9.72-5.55+2.67=8.72-7+6.39=0.26+1.36=5.13+9.54=6.74-1.93+1.38=2.96+2.16-0.82+5.73=3.18+6.8=9.56+1.27-1.41-6.55=5.51+6.88+8.34-3.67=9.3+6.44-0.31=7.92-6.62+0.57+6.83=7.63-1-1.93-3.32=6.97+5.3-9.47+6.85=4.11+8.81=5.85-1.56-3.95=4.59-3.55=9.73-0.67-2.34+0.65=7.39+1.72-2.42+7.02=8.43+6.07+5.31+8.8=7.31+9.16-7.53+4.21=9.53+4.57-0.42=9.03-0.34=3.99-1.11+8.14=5.57-3.59-0.3=6.06+1.28+7.74+6.31=3.87+8.36+6.75=4.78+8.72-9.38+5.54=5.53-0.1-5.16=2.66-2.36+6.91-3.87=5.66+4.23+9.8+3.65=8.7+3.18-7.8+6.11=8.72+9.66+0.37=7.25-1.34+8.58-2.92=2.67-1.24+9.23=3.05+2.52+8.19-5.4=0.52+6.98-4.57+0.97=2.6+2.54+7.26=7.86-5.35+7.85=4.84-1.81-2.93=9.9+7.86-3.23-9.96=2.72+6.95+8.93-0.95=9.74-5.69-3.12=4.62-1.91-0.6+0.54=6.85+5.26+0.91=8.45-7.41+5.28+6.49=6.19+3.61+7.58-2.62=5.72+8.56-1.7-9.3=8.59-4.97-2.22+3.29=4.16+9.26-0.48-7.85=5.25+2.66+3.54=4.91-2.65+6.12+6.5=9.31+4.18+1.68=9.92-8+6.72=2.8+1.69+7.77=3.61+1.35-0.31=3.59+9.34-7.14-3.01=6.3-6.01+3.63=6.16-0.07-4.8-0.68=6.63+5.2+5.65-2.52=8.68-4.98=2.71-2.01+7.02+8.6=4.99+0.12+4.46=4.95-3.48+4.08-3.04=4+8.8+6.95+8.74=9.14-3.72-3.31+3.97=7.6+2.41-1.33+2.92=7.96+7.78-0.58-5.14=9.1-2.2-4.07-1.81=6.11+7.95=8.59-7.8-0.52+3.11=5.94-0.84+4.45+8.93=3.04+7.12+6.23+8.86=3.85+0.45=9.03-3.87+6.44-7.18=9.93-1.91-3.68=9.59-2.83+6.19+8.17=8.53-0.41-1.51=9.67-1.11-3.52=7.67-2.13-4.2=2.47+7.52-6.83=4.58+3.92+9.8=5.86+3.99=6.29+6.34-0.75-5.61=4.17-0.88-2.95=6.55+7.84-0.23+7.06=1.72+2.04+5.32+7.58=7.72+2.37-6.81+0.8=3.05-2.94=6.59+2.12+9.89=5.53-0.72+7.49+8.07=5.64+8.24-9.48=9.27-6.56-1.62+7.95=6.96+7.55+6.16+6.57=4.72-4.3=7+2.47+9.51-8.82=7.53-4.82=5.93-5.15=8.05+7.89-0.68=8.09+0.2+5.63-4.3=8.86-0.34-1.79=9.62-2.31-1.56-0.5=8.07-1.68-2.4=9.33+4.39-4.75=8.07-0.23-6.95+8.83=6.38-1.75+5.02-2.4=5.57+0.57+1.97=1.38+7.49-5.99+3.36=9.72-7.39+1.93=5.84-3.83+7.32-1.67=5.36+9.98=6.18+8.14+2.74=2.25+9.36+3.8-2.43=7.63-3.35+2.7+9.32=5.41-2.46=9.2+6.34-1.59=8.12+8.71+9.79+6.59=9.77-3.77-0.79-0.17=7.82+6.57+7.67-5.08=4.41+2.83+1.61=4.36+9.17-5.53+2.75=2.29-1.32+1.17+6.31=6.64-0.97-2.12-0.55=9.54-0.43=3.23+5.46+4.71=9.58-4.23+5.83-7.97=6.05-5.92+0.27+9.25=8.4-3.93-0.76=9.73-5.6-2.28=9.61-1.22-0.58-0.3=9.74+8.4+0.41+1.41=9.19-5.78-2+9.66=7.29+8.66-3.13+1.82=5.96-2.01+2.37-0.74=9.13-1.8-0.54-0.84=7.84-1.04-0.5-0.38=7.91-7.29+3.15+4.64=2.96+1.57+9.73+8.93=1.8+2.99+1.06=9.2-7.35+9.89+1.41=8.33-1.64-1.07-2.49=7.9-1.64-0.47-2.34=3.13+8.94=5.23+3.44+0.65-3.14=9.32-4.54=8.72+2.18-3.5+7.67=0.56+8.05-1.49-0.12=2.86-2.07+2.73+4.83=8.03+0.75+0.29-4.09=2.43+7.62=3.49+9.64+6.03-7.8=4.39+7.99=4.33+1.48=3.32+0.99+7.18-9.49=0.92-0.71=6.73-0.81-5.35+9.04=6.04+3.48+2.5+5.83=4.32+2.28=7.16+0.72+9+3.62=9.5-3.62-0.03+1.57=9.27-0.73=2.31-1.76+5.75=9.92+5.08+8.29=5.72-3.25=9.01-2.69-0.23-1.23=3+5.44+4.72-1.09=7.13-4.1+9.72-2.96=4.76+0.91+3.98=8.65-1.1+5.87-0.93=4.73+0.96+5.24-0.84=7.57-0.45-1.85=7.13+3.25-3.87+9.69=9.46+8.28-0.76=9.13+6.83-8.83=8.07-4.31=2.93+5.33+7.21-5.2=6.87-0.13+1.73=5.66+5.25-2.83-1.24=3.83+7.73=6.68-5.03-1.2=7.04+6.99-7.42-5.97=4.1+9.89-7.81=0.41+9.97+7.67=9.21-0.71-3.18=7.38+1.79-4.56+8.82=9.37+3.17-1.9=8.69+2.25-9.66-1.1=7.91-0.8-1.71+1.05=2.77+0.77+6.92+2.23=7.65-6.6+9.89+9=8.48+4.95+8.84=9.46+4.62+4.35=7.32+7.16+6.36-9.85=9.31-8.46+0.44=0.76+5.22-4.52+8.65=0.66+6.4-0.63-3.69=9.31-5.9-1.85=8.22+2.54-9.49+0.42=9.86-9.43+8.36=6.62+3.25-2.13=3.4-0.85-1.08-0.69=8.99+2.16-2.34+5.78=3.8-0.62+8.15+9.21=1.71-1.41+9.45+5=2.56+1.39+5.91=2.13+4.72-1.99=3.52+7.85-8.76=6.16+2.81+4.29=8.33-6.42+2.56+5.8=9.37-4.17-0.63=1.67+8.3-2=6.41-0.61=3.19-0.93+4.24-6.02=0.84+0.24+0.55=4.62-1.12-0.88-1=2.8-1.42+1.17=5.3-0.71+2.26=9.63-8.97=7.15-3.27-3.25=6.14+7.94+5.44+9.69=5.45+1.85+5.94=7.37+6.37+3.36-8.22=9.75-8.23-0.37=8.94+5.33+4.08-7.76=9.4-1.43+2.48=9.37-9.02+0.58-0.74=2.94+5.8+6.64-7.11=4+7.58+2.36-9.55=9.5+0.23+6.59-2.45=9-1.25=9.32+7.08+0.95=6.96-1.12+6.79+7.99=5.58+4.54+9.43+6.89=6.11-1.31=7.85-5.39=6.51-1.95-2.81-1.44=3.05+4.69+0.13=7.72-4.1+6.84-0.29=6.24-2.39+7.9-1.08=7.63+2.64-5.96=7.6+3.32-2.41+0.08=8.94-5.82+0.08+5.42=8.4-2.51-2.5-1.1=6.5-3.23-2.3-0.25=8.09-1.83-1.68=9-2.03-6.84=2.82+0.03+0.92-3.07=6.68-0.82=7.19-1.57-4.2-0.15=0.11+5.04+4.84+1.37=7.93-3.13+0.66+6.9=1.56-0.96=0.46+4.67+4.35+0.77=9-2.58-1.06+4=5.19+3.71+1.3+3.07=3.87+4=8.6-1.67-0.54-3.24=9.3+1.44-7.94=3.15+8.41-5.79=7.72-2.83-0.92-3.55=3.76+7.5=9.2-4.5-3.54-0.77=2.94+8.07+2.34-1.9=8.61+2.61-7.2=3.84+3.51+8.56+5.82=4.36-2.94+9.58-3.83=1.67+4.25=8.89-4.03-3.95+7.1=8.44-3.73+6.1=7.44+7.75+9.37+8.76=8.63-3.63-2.84=2.93-1.19=8.32-4.92+0.94-1.44=1.33+9.55-1.67=8.76-7.78-0.1=3.74-0.45-1.04-2.04=3.21+5.1=2.18+8.9-8.06+7.95=4.7-1.75+6.49-6.93=9.18-0.13-6.27=8.13-2.01-0.74+3.9=3.62+8.47-8.43-2.2=8.12-1.47-0.49+7=7.19-5.43=5.08-0.37+3.79=9.85+7.76+5.76=7.19-4.89-0.38=7.73-2.75-3.88=5.41+1.68+2.82+0.14=2.81-2.53=7.35-5.47+2.12+1.96=5.95+3.59+0.19+8.7=7.12-6.98+3.67+0.47=6.6+4.01=9.56+1.67=6.84+9.95-9.31=4.09+3.19+3.7=9.25-2.65+6.81-0.38=6.26+2.71-2.12+0.63=3.5+9.42+2.82+9.18=4.97+1.94+6.06-4.83=5.03+6.65=7.72-3.19-1.81+2.96=9.17-2.03-2.49=5.12-3.83+2.06=3.9-0.69-0.07+5.25=0.56+4.9+8.41=7.9-2.5-1.75=7.44-3.96-0.55-2.73=3.94-0.14+0.74+8.34=9.94-0.94-0.47+9.53=4.87+6.19-0.84=8.55+5.09-2.53+8.65=9.44+7.08=7.59+0.73+6.26-4.01=2.71+6.81=6.86+8.61-9.02+7.98=8.15-5.98=8.46-5.88-1.6+7.58=9.72-4.29-3.26+2.36=9.46-4.07-1.11+4.57=2.7+2.14+1.4=7.18+9.66-9.37+1.07=6.65+3.31+7.44-0.51=7.45+8.39+4.43+9.23=6.57+9.55-6.56=9.55-3.61+5.89=4.74+9.72-4.3-4.73=4.65+1.88=5.59-3.7+2.37+3.08=4.4-3.55+4.08=4.72-1.71=8.66-1.66=8.98+3.44-8.76+2.81=8.57+6.97-8.29+8.12=7.67-3.65+9.96+4.93=8.74-5.69+0.87+5.27=5.78+8.62-5.48-4.23=0.09+9.44-2.69=9.49-3.95-2.97=參考答案6.21-0.09+2.19=8.317.39-4.44+0.98+1.86=5.795.17-4.69+6.69-1.28=5.898.7-6.22+4.29-5.11=1.662.82+3.02-2.08=3.765.73-0.48-2.35-2.13=0.774.98-2.69-0.21=2.085.7-2.96-0.76=1.988.78-0.34-2.5+1.22=7.165.27-1.46-1.61=2.26.7-1.74-0.24-3.48=1.247.71-5.01=2.79.85-1.51-2.23-3.27=2.842.29-1.57+3.71=4.438.42-3.77-1.78=2.877.73+6.16+4.03=17.927.45+9.71-8.93+3.26=11.499.44-4.02-5.12=0.38.11+5.3-8.36+4.02=9.075.18-4.75-0.09-0.23=0.118.26-2.22-1.29+1.31=6.066.68+3.12-1.39+5.42=13.838.71-5.37+3.28=6.627.16-3.6=3.565.19+2.96=8.150.53+4.44+4.1+0.54=9.617.3-3.59-1.68+8.39=10.421.6-1.37+7.39-6.63=0.991+0.92=1.921.13+0.74+4.44-5.34=0.975.55-3.73-0.32-0.13=1.377.52-1.27=6.257.95-3.99+2.83-6.05=0.747.8+3.85-8.85=2.85.37+7.93-0.71=12.592.11-0.6-1.14+5.42=5.799.9-2.33+7.46+9.16=24.197.73+5.02+5.75=18.52.41+9.04=11.458.55+3.09-1.53-4.11=60.59+4.84+8.66-6.22=7.872.67+6.53+9.88-7.1=11.981.28+8.46-2.48+0.88=8.146.35+3.22-3.83=5.748.46-3.55+5.13+1.16=11.29.47-0.68+3.26-4.19=7.863.87+1.48-0.98-1.32=3.055.06-0.09-0.92-1.09=2.968.36+1.87+8.43+3.86=22.523.97-0.28+4.69-2.39=5.997.53-2.26-3.89=1.389.87-1.74-4.57+5.48=9.043.79+7.03+8.41+4.8=24.035.58+4.29-2.76=7.116.29-1.87+1.96=6.386.26-5.58+5.63=6.318.92-0.67-0.36-5.35=2.549.2+7.63-7.85=8.987.2-2.82-4.23+5.98=6.139.36+6.37+8.12=23.855.16-0.63+8.92=13.457.96+6.24-5.18=9.024.55+5.98+2.44-1.22=11.759.55-0.64-1.7-3.39=3.829.86-7.02-0.69+7.08=9.232.75+6.55=9.35.31-3.2+2.33+7.31=11.756.41+9.14-4.84-6.58=4.135.34+0.51-0.07=5.781.26+8.2=9.469.2+7.84-9.51-6.18=1.358.76-1.45-4.73+4.63=7.210.12+9.17-7.52=1.776.48+8.39-0.95-8.11=5.817.77-0.51+5.42+5.54=18.226.68-1.32-4.95=0.418.14-0.89-1.73+2.27=7.792.8+3.81+1.62+0.78=9.013.36+4.37+4.21+8.09=20.032.23+2.8-0.69-2.83=1.515.44+8.51+9.08=23.035.99+3.23-8.05+2.3=3.479.83-2.85-1.04+6.64=12.589.12+4.97-4.29-1.84=7.969.26-2.45+4.72=11.539.06-3.6+6.2+9.34=212.9+9.14-7.78+9.81=14.076.38+8.78+0.88+8.69=24.734.93+9.87-0.78-6.59=7.433.23+1.01+9.36+8.7=22.34.27+6.12=10.396.84+3.27+0.71=10.826.53+7.68+6.82-3.72=17.318-6.64+8.23-5.9=3.699.05-2.52-0.63+7.68=13.586.12+6.88=132.77-2.29+8.67+6.85=169.18+0.73=9.913.06-1.08=1.986.33-4.02=2.312.43+6.99-7.09+2.47=4.88.54-1.26-2.53-2.63=2.121.42+3.72+5.9+5.95=16.996.39-2.2-0.73+1.39=4.859.43-0.4=9.036.1+2.66+8.85=17.618.87-8.32=0.555.64+0.16=5.87.97-0.82-5.65-0.49=1.011.77+5.06+6.13-1.76=11.29.78-0.97+5.32-4.83=9.32.82-0.97=1.859.95-1.79+7.42-7.6=7.983.87+5.03+5.78-3.66=11.028.3+2.84-5.34-5.57=0.238.05-5.75-0.65+9.43=11.080.07+7.75-4.12+1.66=5.366.36-1.92-0.02-2.26=2.165.7-0.3-4.82=0.585.17+8.43-3.42=10.181.08+2.76+6.3=10.141.86+7.52-6.25-0.68=2.459.49-6.61-0.92+3=4.968+9.73+7.8=25.532.89-0.49+1+6.8=10.29.62+4.97-7.56=7.035.55-2.08-1.75=1.724.21-2.75+4.22+3.13=8.817.13-3.51+1.54+7.38=12.544.51-1.95+8.26-2.65=8.177.72-6.09=1.638.79+4.52=13.316.72+0.83+4.38+1.99=13.925.91-5.44+8.35+9.46=18.286.41+1.02-3.38=4.055.94+8.81-3.29+6.1=17.565.01+7.77-9.69+0.51=3.62.67+5.5+2.31+8.03=18.514.18+4.45-1.17+9.45=16.917.51-2.7+5.16-5.23=4.746.49-4.21+6.57+7.76=16.615.23+4.29-3.66-4.39=1.475.35+7.59+2.04=14.987.28+9.59-7.85+6.29=15.319.45-1.59-7.15=0.716.86-2.3+5.12-3.16=6.525.5+1.09-1.64+3.45=8.48.87-4.21-0.3-3.42=0.941.07+8.57=9.648.69-4.8=3.892.5+6.21-6.13+5.03=7.618.98-2.61=6.376.61+5.66=12.277.78+0.22+5.72=13.729.32+0.82+2.01-9.16=2.996.4-1.09+2.65=7.966.63+3.81-5.22-4.92=0.38.07-5.7-2.09+4.42=4.70.66+9.54+0.75-2.82=8.130.7+3.17+4.91-1.38=7.46.06+3.82-4.96+1.83=6.755.5-2.07-2.32-0.86=0.258.63-1.6+7.87-6.13=8.776.58-4.87+2.47-0.88=3.35.53+8.63-4.84-8.23=1.095.68-2.01-1.95=1.726.69+9.76+1.97+6.62=25.048.4-0.13-4.86+0.1=3.517.63+5.1-0.66+2.03=14.17.53+7.27+1.99-0.45=16.341.3+7.91-5.88+7.69=11.025.67+8.35-7.27-5.46=1.294.47+6.96+6.85-5.81=12.470.92+5.79-3.14-1.9=1.679.82+5.44-4.06-2.6=8.67.42-4.2-2.16+5.83=6.899.49-1.77-7.62=0.11.17+3.47+4.23=8.879.46-4.28-3.71=1.477.73+7.79+2.09=17.617.11+4.15-1.41=9.850.38+8.02+0.37-4.46=4.318.08-6.03-0.02+5.39=7.425.58+7.71+2.16-3.17=12.288.78+4+3.33-5.92=10.197.12-2.93-3.63+9.44=109.37-5.6+0.09=3.867.03-2.69+2.15-3.33=3.162.12-0.08=2.047.88-4.5=3.381.03+4.77=5.88.76+1.53+9.49=19.789.16+4.62+2.93+9.76=26.477.65-1.21+8.46=14.97.83-1.82+2.03-1.08=6.966.35-2.37-0.12+8.69=12.558.06+7.37-0.82=14.616.55+3.35-6.52+0.45=3.837.92-6.22+7.71=9.418.43-6.68+4.17=5.928.5-4.92+7.34-6.83=4.099.25+3.39+7.14+9.03=28.819.47+2.39-9.23-0.29=2.341.01+5.72-0.7=6.033.04-0.53+5.68=8.194.45+6.63-3.29+8.27=16.065.22+7.21-5.72-4.66=2.055.94-0.62=5.327.73-4.97+6.49=9.253.4+6.93-9.69=0.647.89-1.72+8.9=15.072.01+4.23-2.45-0.57=3.227.95-3.4+6.67-4.8=6.427.81-6.6=1.215.54+0.79+9.24=15.578.19-5.57+0.73+1.57=4.921.36+3.15-2.26=2.256.96+3.13-8.18-1.12=0.791.75-0.62+7.07+3.24=11.447.13-3.22+7.93+3.42=15.267.56-2+4.92=10.489.27+4.17=13.440.48+4.08=4.569.53+4-4.31+1.1=10.325.5-1.53+5.7-0.9=8.778.3-7.77+3.56=4.099.03+7.96+5.98+3.74=26.719.9-0.18+4.78-5.55=8.956.37+7.14=13.514.63+9.39+9.98-7.5=16.59.4-2.81-1.75-4.57=0.272.72+9.3=12.028.56-0.22-4.54-0.78=3.023.72-0.34+3.94-3.93=3.396.87-4.24+8.16-2.53=8.266.03+2.54-1.38-5.56=1.630.68+1.44+7.56=9.687.54-5.15+9.66-7.68=4.373.63+3.06+4.28+8.66=19.631.3-0.92+5.82=6.24.06-3.28=0.783.79+8.04=11.835.83+3.44=9.276.23-2.27=3.963.67+5.99+2.51-7.76=4.419.21+8.84=18.053.17+0.94-2.31+1.33=3.138.93-2.84-0.77+5.97=11.298.27-5.7=2.576.42-0.87+5.17+1.53=12.253.25+2.62+4.62-6.62=3.870.83+7.61-2.22=6.222.11+9.14-3.13-6.81=1.312.61+0.88+8.77+4.89=17.156.46+7.55-1.54-8.06=4.414.42-3.02=1.48.05-4.31+8.8=12.548.38+5.92+3.13+5.41=22.848.9+5.59+8.11-0.12=22.487.12-3.26+9.57+5.06=18.497.34-1.65-1.59-2.2=1.92.68+5.43+4.6+8.54=21.251.33-0.02+8.74-0.97=9.082.06-0.27=1.794.78-3.15+5.57+0.07=7.274.48+5.85-4.09+8.7=14.945+1.06+9.55=15.613.32+7.7+4.83+8.56=24.416.97-1.67-0.83+0.34=4.813.47+9.04=12.511.08-0.34+4.15+4.53=9.426.42+7.79=14.216.33+2.43+0.33+6.62=15.713.32+8.67+2.41+9.55=23.951.92+7.45-2.76+4.95=11.569.95+5.42-2.62=12.757.82-1.41+7.71+2.66=16.783.5-2.25+6.72-6.14=1.835.38+7.89-3.46+9.25=19.069.99-8.33-0.28+4.2=5.580.89+4.21-4.34=0.765.08+9.03+3.26-0.56=16.817.32-3.32+8.59+0.09=12.686.37+6.16-6.87=5.667.47-5.66+6.4=8.216.82-1.63-3.62+6.17=7.745.95+3.47-8.83=0.590.05+9.04+9.45+0.77=19.319.21+0.06+5.58-4.49=10.368.68+9.05+9.88+4.09=31.74.96+9.92-8.61-1.54=4.734.56+6.57-3.38-0.35=7.49.44-1.33-3.13=4.985.2-0.43+9.99=14.763.49+4.37-3.02-1.76=3.085.3-2.68-0.84=1.788.45-4.07+8.94+7.01=20.338-5.01+7.22-7.96=2.258.45-6.7-0.17=1.588.93-7.43+8.09-6.39=3.25.42-2.03+2.25-4.64=14.61+9.31-4.89-3.83=5.23.9-3.43=0.476.97-0.44-3.82+2.05=4.769.72+0.26=9.984.9+7.43-3.25=9.089.88-5-1.24+3.41=7.058.99+6.88-3.78-6.75=5.344.47-3.37-0.35+7.84=8.598.49+6.79+9.87+2.25=27.41.06+5.79-1.58-3.38=1.897.27-1.08-5.06=1.139.2-2.65-1.94=4.617.69-4.95=2.747.07-0.63-0.42-1.01=5.014.82-1.44+5.96+5.85=15.192.11+6.94+4.1+4.7=17.858.87-3.4+2.05-7.01=0.518.23+2.55-0.17+7.9=18.518.99-6.65+1.28=3.628.91+2.81+8.21-0.67=19.261.04-0.78+8.11-6.12=2.257.42+9.32-8.6-7.76=0.386.59-3.63-1.47+9.7=11.191.76+3.54-0.53=4.778.34+0.79+1.32=10.459.67-0.22-2.54-1.17=5.749.8+9.45=19.257.8+8.52-8.49-5.45=2.389.25+7.12-6.97+6.15=15.557.68+4.01=11.699.67+3.16-3.62=9.215.86-0.41+4.87+3.55=13.879.16-4.98+3.33-5.98=1.534.17+5.62+4.79=14.588.27+9.18+9.55=275.12-0.06-2.53-0.53=24.31-1.32+8.69=11.688.03-1.66-4.94+4.34=5.779.71-2.69+8.18-5.53=9.676.92+3.74+9.08-8.03=11.719.35-3.27-3.26=2.826.12-2.37-3.12+4.92=5.555.66-0.88+2.69+3.5=10.977.56-0.83-3.36-1.49=1.886.54-4.46=2.088.72-0.06-0.43=8.236.05+0.45+5.35+3.54=15.395.3+3.69-6.51=2.481.42+6.59+7.03-2.78=12.267.23-0.07-0.15-1.59=5.427.14-0.89-1.78-2.63=1.848.29-7.06+0.52=1.755.52+3.86-1.39-4.61=3.381.82+4.22+7.96=147.42-4.34=3.083.27-1.61+6.99=8.658.12-2.49-3-1.14=1.497.62-5.91=1.712.8+9.84-2.9-8.14=1.66.03+1.52+2.54-2.28=7.818.7-4.75-3.3+3.47=4.125.44+6.76-2.71-4.33=5.165.7-4.73-0.63=0.349.54+3.26+4.89=17.699.49-2.19+6.91+2.05=16.268.87-5.73=3.149.83-1.04+5.93-8.62=6.12.6-0.76+3.67=5.517.47-6.81-0.26-0.15=0.253.86-3.19+8.07=8.748.9+2.95=11.856.46-6.15+6.4=6.715.41-0.31+4.59+4.79=14.485.77-1.8-0.16=3.818.92-0.54-6.79+9.72=11.318.79+6.83+6.72+6.18=28.525.54+0.49-2.29=3.749.18-0.93-3.07=5.187.24+2.65=9.899-8.59+5.14-2.16=3.397.84-1.89-0.79-2.87=2.292.29+1.66+5.12+5.89=14.965.82-5.64+7.85=8.039.69-6.29+0.05=3.457.37-4.09+5.58+3.12=11.983.83-1.09-0.18-0.56=26.66-1.45-0.87-0.09=4.256.42+5.05=11.475.89-0.63-3.49-0.33=1.448.78-2.77-0.25-2.34=3.421.77+9.2=10.976.62-5.73-0.15+9.92=10.665.65-0.33+8.71=14.031.91+1.14-1.05=21.22+6.31+7.67-6.03=9.172.46+8.71-4.83=6.342.64+2.46+2.55+2.77=10.426.14-1.81+2.33-4.35=2.314.18+9.35-1.34+9.22=21.416.41+6.33+0.91=13.650.13+6.73+0.99-0.43=7.426.41+0.69-1.58-0.2=5.329.23+7.23+5.1=21.569.7-5.99=3.714.93+9.09-3.62-9.1=1.34.85+9.7-3.46-2.14=8.952.69-2.34+5.41=5.760.43+8.35-1.39-6.98=0.416.09-1.43+9.23=13.894.13-2.37+5.19-2.56=4.390.15+7.42+1.88+8.92=18.378.03+2.01-5.43-3.45=1.160.35+9.97=10.327.98-3.96-3.26-0.03=0.737.96-1.32-0.71-4.18=1.755.32+5.38+7.87=18.579.72-5.55+2.67=6.848.72-7+6.39=8.110.26+1.36=1.625.13+9.54=14.676.74-1.93+1.38=6.192.96+2.16-0.82+5.73=10.033.18+6.8=9.989.56+1.27-1.41-6.55=2.875.51+6.88+8.34-3.67=17.069.3+6.44-0.31=15.437.92-6.62+0.57+6.83=8.77.63-1-1.93-3.32=1.386.97+5.3-9.47+6.85=9.654.11+8.81=12.925.85-1.56-3.95=0.344.59-3.55=1.049.73-0.67-2.34+0.65=7.377.39+1.72-2.42+7.02=13.718.43+6.07+5.31+8.8=28.617.31+9.16-7.53+4.21=13.159.53+4.57-0.42=13.689.03-0.34=8.693.99-1.11+8.14=11.025.57-3.59-0.3=1.686.06+1.28+7.74+6.31=21.393.87+8.36+6.75=18.984.78+8.72-9.38+5.54=9.665.53-0.1-5.16=0.272.66-2.36+6.91-3.87=3.345.66+4.23+9.8+3.65=23.348.7+3.18-7.8+6.11=10.198.72+9.66+0.37=18.757.25-1.34+8.58-2.92=11.572.67-1.24+9.23=10.663.05+2.52+8.19-5.4=8.360.52+6.98-4.57+0.97=3.92.6+2.54+7.26=12.47.86-5.35+7.85=10.364.84-1.81-2.93=0.19.9+7.86-3.23-9.96=4.572.72+6.95+8.93-0.95=17.659.74-5.69-3.12=0.934.62-1.91-0.6+0.54=2.656.85+5.26+0.91=13.028.45-7.41+5.28+6.49=12.816.19+3.61+7.58-2.62=14.765.72+8.56-1.7-9.3=3.288.59-4.97-2.22+3.29=4.694.16+9.26-0.48-7.85=5.095.25+2.66+3.54=11.454.91-2.65+6.12+6.5=14.889.31+4.18+1.68=15.179.92-8+6.72=8.642.8+1.69+7.77=12.263.61+1.35-0.31=4.653.59+9.34-7.14-3.01=2.786.3-6.01+3.63=3.926.16-0.07-4.8-0.68=0.616.63+5.2+5.65-2.52=14.968.68-4.98=3.72.71-2.01+7.02+8.6=16.324.99+0.12+4.46=9.574.95-3.48+4.08-3.04=2.514+8.8+6.95+8.74=28.499.14-3.72-3.31+3.97=6.087.6+2.41-1.33+2.92=11.67.96+7.78-0.58-5.14=10.029.1-2.2-4.07-1.81=1.026.11+7.95=14.068.59-7.8-0.52+3.11=3.385.94-0.84+4.45+8.93=18.483.04+7.12+6.23+8.86=25.253.85+0.45=4.39.03-3.87+6.44-7.18=4.429.93-1.91-3.68=4.349.59-2.83+6.19+8.17=21.128.53-0.41-1.51=6.619.67-1.11-3.52=5.047.67-2.13-4.2=1.342.47+7.52-6.83=3.164.58+3.92+9.8=18.35.86+3.99=9.856.29+6.34-0.75-5.61=6.274.17-0.88-2.95=0.346.55+7.84-0.23+7.06=21.221.72+2.04+5.32+7.58=16.667.72+2.37-6.81+0.8=4.083.05-2.94=0.116.59+2.12+9.89=18.65.53-0.72+7.49+8.07=20.375.64+8.24-9.48=4.49.27-6.56-1.62+7.95=9.046.96+7.55+6.16+6.57=27.244.72-4.3=0.427+2.47+9.51-8.82=10.167.53-4.82=2.715.93-5.15=0.788.05+7.89-0.68=15.268.09+0.2+5.63-4.3=9.628.86-0.34-1.79=6.739.62-2.31-1.56-0.5=5.258.07-1.68-2.4=3.999.33+4.39-4.75=8.978.07-0.23-6.95+8.83=9.726.38-1.75+5.02-2.4=7.255.57+0.57+1.97=8.111.38+7.49-5.99+3.36=6.249.72-7.39+1.93=4.265.84-3.83+7.32-1.67=7.665.36+9.98=15.346.18+8.14+2.74=17.062.25+9.36+3.8-2.43=12.987.63-3.35+2.7+9.32=16.35.41-2.46=2.959.2+6.34-1.59=13.958.12+8.71+9.79+6.59=33.219.77-3.77-0.79-0.17=5.047.82+6.57+7.67-5.08=16.984.41+2.83+1.61=8.854.36+9.17-5.53+2.75=10.752.29-1.32+1.17+6.31=8.456.64-0.97-2.12-0.55=39.54-0.43=9.113.23+5.46+4.71=13.49.58-4.23+5.83-7.97=3.216.05-5.92+0.27+9.25=9.658.4-3.93-0.76=3.719.73-5.6-2.28=1.859.61-1.22-0.58-0.3=7.519.74+8.4+0.41+1.41=19.969.19-5.78-2+9.66=11.077.29+8.66-3.13+1.82=14.645.96-2.01+2.37-0.74=5.589.13-1.8-0.54-0.84=5.957.84-1.04-0.5-0.38=5.927.91-7.29+3.15+4.64=8.412.96+1.57+9.73+8.93=23.191.8+2.99+1.06=5.859.2-7.35+9.89+1.41=13.158.33-1.64-1.07-2.49=3.137.9-1.64-0.47-2.34=3.453.13+8.94=12.075.23+3.44+0.65-3.14=6.189.32-4.54=4.788.72+2.18-3.5+7.67=15.070.56+8.05-1.49-0.12=72.86-2.07+2.73+4.83=8.358.03+0.75+0.29-4.09=4.982.43+7.62=10.053.49+9.64+6.03-7.8=11.364.39+7.99=12.384.33+1.48=5.813.32+0.99+7.18-9.49=20.92-0.71=0.216.73-0.81-5.35+9.04=9.616.04+3.48+2.5+5.83=17.854.32+2.28=6.67.16+0.72+9+3.62=20.59.5-3.62-0.03+1.57=7.429.27-0.73=8.542.31-1.76+5.75=6.39.92+5.08+8.29=23.295.72-3.25=2.479.01-2.69-0.23-1.23=4.863+5.44+4.72-1.09=12.077.13-4.1+9.72-2.96=9.794.76+0.91+3.98=9.658.65-1.1+5.87-0.93=12.494.73+0.96+5.24-0.84=10.097.57-0.45-1.85=5.277.13+3.25-3.87+9.69=16.29.46+8.28-0.76=16.989.13+6.83-8.83=7.138.07-4.31=3.762.93+5.33+7.21-5.2=10.276.87-0.13+1.73=8.475.66+5.25-2.83-1.24=6.843.83+7.73=11.566.68-5.03-1.2=0.457.04+6.99-7.42-5.97=0.644.1+9.89-7.81=6.180.41+9.97+7.67=18.059.21-0.71-3.18=5.327.38+1.79-4.56+8.82=13.439.37+3.17-1.9=10.648.69+2.25-9.66-1.1=0.187.91-0.8-1.71+1.05=6.452.77+0.77+6.92+2.23=12.697.65-6.6+9.89+9=19.948.48+4.95+8.84=22.279.46+4.62+4.35=18.437.32+7.16+6.36-9.85=10.999.31-8.46+0.44=1.290.76+5.22-4.52+8.65=10.110.66+6.4-0.63-3.69=2.749.31-5.9-1.85=1.568.22+2.54-9.49+0.42=1.699.86-9.43+8.36=8.796.62+3.25-2.13=7.743.4-0.85-1.08-0.69=0.7