四年級數(shù)學(xué)（小數(shù)加減運(yùn)算）計(jì)算題專項(xiàng)練習(xí)與答案匯編

四年級數(shù)學(xué)（小數(shù)加減運(yùn)算）計(jì)算題專項(xiàng)練習(xí)與答案匯編5.15-4.37+9.61=7.25-1.14-2.01=3.19+9.07-0.4-3.87=6.14-3.21+6.95+6.72=9.5-4.48-4.39=0.05+8.55+9.7-0.07=3.99+6.4-9.93+5.98=4.48+2.02+0.44-1.22=6.4-5.01-0.25=9.3+9.78+9.64-4.43=7.83+6.1+7.47+3.91=3.99+9.76-8.73=9.68-0.33-3.46-5.19=7.64-0.61-5.41=5.01-4.56+3.05=4.27+9.77+9.69=9.91-0.52-2.51-0.8=3.63+8.15-8.06+3.01=1.01+9.26-0.25=4.95+2.3+0.04=9.79-4.26-5.11+8.28=7.27-3.89+4.49-0.22=2.99+2.66-5.18=3.4-0.46+1.67-2.65=9.37-7.48+8.69=3.09+0.03+3.92-1.55=9.2+2.97=6.58-5.3+4.45=9.64-0.85-1.18+5.08=6.98+3.73-2.76=2.51-0.39-0.74=9.47-1.34-0.21=8.57-5.26+7.76+1.3=5.64-2.62+0.42-2.36=5.63-0.44+4.42-3.41=5+3.63-2.84+2.94=2.06+6.3-5.25-1.71=1.85+6.76-6.28=1.83+4.23-4.08-1.61=9.18-0.99-2.09-5.85=7.39+0.33=3.67+0.04+0.62+7.59=8.48-0.23-3.45-3.12=9.91+0.14+2.51+1.31=9.8-1.93-1.54+9.59=7.95-0.15-1.71=7.43-3.67+7.42=8.28-5.49-0.19+2.04=9.46-3.4+4.68=0.57-0.08+0.13=9.28+4.4-7.01-0.81=0.36+5.5+7.66+2.04=9.03+6.75+9.12+0.03=2.59-0.24-1.57=3.14+9.38-7.22=3.45-0.94+7.92-4.04=2.96+3.98+8.56+6.57=4.91-2.05-1.81+3.89=5.61-2.43+3.86=3.85-3.14+1.43+1.97=0.35+3.14+1.96+9.77=6.84+0.92-4.19=9.53+8.63-1.23-0.44=8.62-0.74-0.14+7.74=9.21-1.74+9.33=2.32+0.54+4.14+1.89=5.39+5.49+7.54=7.68-4.15-2.89-0.04=0.56+3.06+7.94-3.3=9.72+1.65-4.71=3.15-2.49=1.37+7.08-0.61=4.07+7.14+2.41-8.92=0.4+7.53-5.74=5.15-0.87+9.21+4.11=5.72+6.56-3.25-1.3=7.57-1.61+1.66-0.14=6.45-1.42-3.33=8.55-3.43+6.32+6.72=7.71+4.83-2.26+0.53=9.88+7.01-9.78+0.96=1.13+9.91+0.57+2.99=3.62+2.99-4.57+2.53=4.5+5.44-0.57+9.67=7.18-4.65+5.81=2.69+1.2+0.4=1.06-0.52+9.88=8.12+9.43-0.37-4.44=4.2+0.02-3.96=7.28-3.3+1.7-0.51=5.55-2-0.02-0.54=6.71+9.53+1.91-6.27=7.29-2.19-2.65-2.13=1.79+8.6-2.37-6.97=9.19+4.96+5.16-8.56=6.93+7.12-2.75-2.94=3.3+7.78-3.67-6.28=9.81-1.89-4.59=4.92+3.81+2.33=0.5+0.68=1.36+6.79+2.34=0.9+7.35+7.65-0.85=9.13-1.79-1.62-0.89=8.63+2.57-1.15-4.75=9.83-1.95+4.83=6.54+5.12+6.89-4.7=2.32+8.17-8.53=5.27+4.68-2.99=9.9-8.5+6.25-7.09=2.13+1.23+5.23+2.89=5.69+3.05-0.98-5.5=7.32+7.42-1.25=3.76-3.14+3.85=7.36-0.77+0.54-5.01=5.81+8.66=0.53+1.3+2.67=5.01-1.21+0.07=7.78+9.61+3.98+0.96=8.55+0.6-4.65-2.95=8.7-5.1+9.74-6.48=7.41+1.67+5.79+6.58=6.68-3.88-1.93+3.82=8.13-0.91=5.17-1.44+1.23=4.56+2.21-4.26+4.41=1.27+7.57-5.57-2.6=2.32+6.33+3.19=6.65-0.39+3.87-0.19=7.48-4+9.87-3.71=8.01-2.39+1.82=8.31-1.98-5.24+8.15=0.74+0.36+2.82+6.98=7+6.9-7.94+6.07=9.31-0.59-4.81=1.89+1.88+7.75=0.38+5.93-5.04+0.78=6.52-0.69+8.43+3.33=8.92+9.31+8.39-1.38=6.16+7.56+8.46=0.88+4.32+4.79=5.18+8.55+7.8+5.4=7.3+7.92-6.96+6.49=7.27-5.72+6=5.14+9.81+5.08+3.11=1.45+1.81+9.99-2.19=8.72+3.99+0.13=8.23+1.62-9.06+6.55=6.21+4.52-9.84+1.33=3.59+7.15=4.51+5.37+3.19-5.27=4.45-2.52=9.04+9.19+4.63+3.31=9.81+8.04=7.3+4.29-6.42=8.14-3.74+9.6+1.73=8.15+5.7-0.34+8.7=5.71-1.53+6.67+1.83=9.62-8.82+7.19+8.09=0.87+9.37-3.95-5.52=3.46-2.04=1.83+9.72-4.86+8.05=4.56+2.05+9.81-5.06=3.19+6.48+3.75-7.16=8.03-0.4-5.78=0.6+2-2.28=4.28-0.71+4.7+6.7=6.55-1.17-4.67-0.05=6.86+6.33+3.47=8.66+0.5+8.59+9.18=8.35-3.26-1.96-0.21=6.16+9.98+1.41-2.42=7.5-2.68+9.73-5.29=6.19+7.42+7.43=8.71+4.24+6.07-2.39=8.73+4.42+7-6.31=4.81-0.63-0.72=9.08+9.79-9.92-3.43=8.44+5-1.6+9.44=6.72-6.58+8.83-4.01=7.31-2.42+8.19+4.99=6.02-0.35-4.37+5=7.85-1.33=5.99+6.61-7.44+7.28=2.57+2.24+4.33+5.39=8.81-8.67+0.65+8.15=8.16+6.52+5.52-2.69=9.49-0.16=6.47+9.65-6.45+1.84=6.92+9.16-2.37=8.56-3.85-0.85+9.14=5.44+8.8=6.94-5.21+1.96+4.16=7.55+5.72-1.26=0.91+6.54-0.83=7.66-6.21+9.64-9.79=8.22-1.32+5.4+3.61=9.94-0.12+4.52-7.82=5.31-3.04+7.19-8.81=9.22-8.96+3.08+1.25=8.99+5.49=7.47-4.83-2.27=9.92-6.27+2.82-5.9=8.98-8.3+4.93-0.55=8.96-4.82-0.04=8.93-7.6=6.45+5.6=5.74+3.53-7.53=7.26-3.26=9.48-9.22+1.22+9.51=7.3-4.45-2.23=7.66-3.45+7.99-9.03=5.66-0.33+0.71-2.66=5.11+7.22-3.23-7.18=5.51-0.61=9.63-6.61+5.43+7.68=1.83+5.12+7.89+1.54=7.83+9.85+9.81-1.87=1.6+0.96+2.83-2.1=7.32-7+2.24=1.21+4.55+0.16+4.83=7.52-2.63-0.82=4.47-0.71+8.32+6.85=6.72+2.32+6.62=7.18+4.48-5.12+2.49=7.76-2.89-0.79-3.13=7.51-2.67=9.18+0.28-6.41+9.15=4.8+5.79-6.06-1.65=6.89-0.69-0.63-0.12=4.67+1.47-0.63+5.04=9.45-1.86-5.64=9.02-2.25-3.7+5.6=5.5-1.7-0.94+2.29=8.2-5.42-1.42+1.31=5.01-0.31-2.65-0.33=8.31-0.86-2.55=3.3+9.14=2.03+3.05-0.77=8.94-1.46-1.31-2.47=8.48+2.66-8.66+6.92=1.34+3.23=7.6+2.81-2.18-4.74=9.3-8.88=7.07+5.12-7.1+4.42=7.52-6.89+2.32+6.72=9.58-1.95-1.5-1.29=5.31-3.38-0.38=6.21+7.27+6.49=2.9+7.52-3.12+6.36=7.31-5.36-1.11+9.66=2.88+5.23=7.38-3.12-1.49=5.37-1.32=8.49-3.67-0.22+5.63=2.04-0.18-0.07-1.03=7.33+0.14+6.14+6.56=9.41-2.53+1.59=3.39+4.2-5.97=2.63-0.44+9.41-9.2=7.16-3.95-2.84=9.46-8.09+4.65=5.96+7.05=9.77-4.09-3.75+8.55=1.96+9.04-5.04+9.41=2.47+7.99=5.72-4.5+1.95+3.26=7.54-1.17+9.37-0.89=9.29-4.96+2.36=9.61+6.31-2.01-9.95=8.1+9.11+7.31=7.34-0.05-0.08-5.63=2.47-1.06+5.1-6.26=8.16-4.38-1.49=9.66+9.85+8.88=7.16+4.88+4.51+2.04=9.19+2.55-8.88+1.14=8.48-0.89+0.31-1.77=8.56-3.57=9.72+8.62-3.37-7.56=9.96-1.52-0.31=9.96-9.44=4.9+5.15+6.39=6.94-1.58+0.69=9.35-0.14-7.67=9.11-3.39-0.67=9.29+1.01-6.72+2.12=8.84+6.86+2.31+0.39=4.56+8.59=1.17+9.03-1.07-0.11=7.49+4.56-5.06=1.95-0.29+4.69-0.78=8.65-3.55-1.17=7.5-1.83-0.04-3.5=5.34-0.89=8.72-3.62-2.54-2.42=5.03+0.74=3.66-1.92=7.57-1.09-4.76-0.71=4.94+3.48-0.27-4.95=4.13-0.14=0.61+3.35+3.74=8.07+4.63-8.13=8.66-0.47=3.26+7.94+1.36-6.18=8.69-2.18-3.77-1.95=9.77-5.8+3.32=7.84+4.19-0.45-8.91=9.15-1.33-1.02+2.47=3.84-0.57-0.3+5.55=6.85-1.4+9.18=6.58+3.95-6.82+6.42=8.55+1.6+5.94+5.32=5.6-2.72+3.84+2.97=3.16+8.17-7.04+3.64=7.14-2.7-0.16+1.32=1.17+8.12+8.35-8.87=0.83+4.47+4.07=4.08-3.22-0.27+9.3=9.51+1.51-0.33=0.33+3.86=7.37+5.55+0.88-8.82=8.64-2.26-3.78+8.19=9.78-4.97+8.78+7.19=5.93-2.05+5.53=9.99+6.75+1.71+9.77=8.74-7.16+2.93+5=7.54+4.76+3.67+4.29=7.34-2.11-3.07=5.46+9.22+4.79+2.52=5.66-5.28=5.46+6.22+5.92-1.67=8.37+6.98+7.43-6.07=9.15-4.18+1=5.68+9.33=9.19-1.27=8.1-6.86+6.15-2.44=2.9-2.51=8.99-5.45+7.33-9.96=9.64-4.68-0.23-3.87=6.9+3.4+8.36-3.92=4.13-3.26+7.37=8.26-1.81-1.48-4.3=8.55+4.7-1.64-9.52=9.39-2.25-1.05-5.72=9.46-5.41-0.21-1.15=4.67+8.66+1.4=9.96-2.53-2.03-1.54=8.97-1.05-4.69=9.3-0.06-7.45=1.33+9.37-0.6+4.31=9.33-1.61-7.23+6.22=7.3+7.56-6.94-3.57=8.74+2.42+6.04=5.95-3.37-0.5+6.01=8.19-0.64=5.38-0.22+6.99-9.73=3.04+0.69+4.93=5.93-2.17-1.65-1.31=5.6+4.13+3.02-1.06=9.03-8.08+5.3-2.25=4.2+8.37+1.93=8.99+4.56+4.76-0.5=3.75+9.3+1.42=9.25-0.92-3.21-0.7=1.64+7.81-0.15-6.34=6.81+7.16-4.27+5.45=2.63+4.81+1.02=2.03+5.47+8.87=7.33+3.83+1.41=9.4+4.22+4.56=6.81-3.78+4.48-5.89=8.85+5.14=5.34+1.43=9.89+6.16+4.43+4.05=3.5+4.36+4.25+1.66=7.29+7.3+7.45+4.19=2.64+7.05-3.76=9.07-0.46+2.36+3.34=8.77+3.23=5.2-3.84+0.91=9.4+7.82-8.03=7.34+3.69-7.78-0.93=7.16-3.49+2.93-6.38=7.42+9.65+5.18=9.56-3.2+1.3=9.78+9.82-6.61+3.3=1.13-0.24-0.19+3.01=1.87+6.82-0.05=8.49+5.62-1.52-0.51=4.98-2.7=6.42+2.58-0.27=0.78+2.08=3.14+8.33+9.88+5.33=4.88+3.34=7.81-1.36+0.79=7.37-1.45=9.77+3.89+3-4.92=9.54-1.2=2.82+8.75-0.83+3.95=0.81+3.44-0.02=1.23+4.8+1.57=9.58-5.09-2.27+5.33=9.93-3.07-2.12-3.11=5.58+4.9-4.03=8.21-1.77-3.21+7.72=0.06+9.82+7.14=8.63-0.06-3.05=4.94+5.04-0.98-2.49=8.87+2.74+5.99+4.47=0.03+8-4.19=9.12+8.11+0.85=5.2+0.62=9.06+3.62-5.24-6.75=3.81+0.32+9.29+5.1=3.65-0.93+7.09+4.38=6.27+4.06=0.82+4.47-0.29-1.44=2.57+8.27+7.56+1.83=4.19+3.63=9.62-3.79-1.34=6.93+1.04+8.9=8.93-7.88-0.4=9.42-1.1-2.11-5.21=3.41+6.06=5.62+7.96-9.65=2.24-1.96=6.66+9.37+8.82-2.07=9.18-5.34-2.86+0.11=8.99-0.68=9.51-2.45+4.79+9.81=9.68-7.81-1.65=1.85+6.64+6.48=0.85+1.81+6.06=9.31-2.36+4.11=9.78-5.06-4.01=9.64-2.39-2-3.4=3.31-2.13=1.29+9.52+4.96+3.63=9.78+9.86+6.41=9.81+3.01=9.19+0.55+2.38-5.58=3.66+8.57+9.21+6.79=7.36-2.82=9.84-4.69+3.91=4.03+8.03-1.64-3.74=6.77-0.61+4.66+5.01=4.16+4.21-7.81+6.27=6.38+1.34=8.18-4.43+9.22-3.11=4.3+3.91+1.73-5.63=5.24-1.83-2.91=9.51-0.67-6.28-1.7=5.54+9.2=6.02-3.47-0.75=2.59-1.38=8.56-1.96+1.75+6.96=9.54-5.26-1.52=9.22-6.45+7.51=8.54-4.89-0.16-3.34=7.72-0.77-2.44=4.2+6.42-9.25+7.34=8.64+1.65-9.65=2.4+8.07+7.55-5.02=9.84-1.96-1.16-5.69=1.99+5.73+2.37-9.72=1.73+4.66-0.85+9.88=8.19-1.09-4.9-0.63=9.73-2.98-1.35-0.4=5.61+8.45=3.28-0.3+9.68+4.77=0.76+7.13-0.6-4=4.66-0.39-1.6-0.45=8.4-7.18+9.93=2.55-1.71-0.5+1.72=6.35-2.82+5.16+3.67=6.95+7.4-4.99+1.88=3.5+6.45-9.38+3.63=6.46-4.59=3.1-0.52+5.45+2.24=3.7-0.79-1.79+7.98=6.44-3.18-0.72-0.23=8.4+3.63-4.42=7.86+1.87-4.17=7.25+5.01-9.56=2.53+4.37-0.35-4.33=4.11+7.03+9.03-8.86=9.75+2.55-8.65=4.81-3.89=3.03+4.27+6.45-6.39=9.66-7.58+9.39+7.19=8.43-6.93=4.57+1.6-5.56=7.22+9.84+7.63=2.9-0.49+8.83-5.48=7.83+6.83-9.97=4.64+7.76-6.97=1.88+7.33-0.74+3.21=9.35+1.49+3.81=7.98-1.24+4.87-7.84=2.49-0.55-1.25+5.95=7.22+6.93-8.86=3.7+9.63+2.74-3.82=3.11+5.91+6.42=4.35+1.76-3.69+2.01=9.71+2.26+4.72+3.9=7.59-1.45+2.59=7.43-5.34-1.9+8.03=3.86-1.81=5.26+1.56+5.24+3.77=8.28-3.47+9.53+0.69=6.71-1.46-2.03+0.6=9.62+2.8-1.34-1.93=9.74-1+6.28=0.95+8.91+7.48-6.35=4.13-0.03+7.96+1.72=6.11-3.6+5.94-7.39=6.43+4.65+8.16+8.44=8.64-5.03=4.92+4.4-6.59+5.86=7.23+9.71+9.46-3.88=1.85+1.34=7.88+8.27+0.38-8.8=8.11-5.16=5.36-4.91+2.16+3.07=8.5-5.96+1.24=5.58-0.22+8.15=9.03-8.38+2.45+8.1=5.35-3.81=5.68-3.61=7.03-1.08-5.23+1.92=4-0.46-2.81+1.24=5.43-0.05-3.93+7.92=8.83-0.08=5.17-1.24-0.22-0.44=6.57+9.78-3.53=9.41+3.5-8.39=4.15+4.47+1.39+5.7=9.74-3.97+2.64-5.19=7.43-4.1+6.13+9.93=7.09-5.4+1.25+4.63=4.72+6.6-0.16+5.44=5.08-1.31-2.85=9.04+9.95+5.67-6.77=9.4+9.33+7.31=9.7-0.92-0.18+4.57=1.79+9.03-8.47-0.12=4.82+1.1-2.63+3.14=0.26+9.85-0.53=2.25-1.25+4.05-2.89=6.63-0.97=5.77-0.69-2.87+2.63=8.88-2.88+1.32-6=8.78-4.39+8.97=8.44+5.07=0.37+1.41+4.87=7.64-7.37=7.86+8.44=9.03-7.77+1.47=7.19+9.01+6.37+5.45=9.29-4.96-0.77+9.52=5.67+5.43-2.29-7.87=2.68+0.73=5.54+8.67-9.19+9.41=4.59+9.81-2.18+9.52=4.44-0.59+2.2=6.92-1.75+5.81+1.35=8.69-0.56-4.53+4.55=7-0.48+3.24-2.09=8.62-0.12-0.78+7.65=9.58-3.06-5.1-0.75=6.76+9.87-4.46-2.06=7.13+8.14+0.62+0.69=4.61-2.77+0.95=5.66-1.44-3.24+0.65=7.75+8.81-1.28-5.69=8.82-6.11+0.98=8.13-4.95-2.3-0.51=3.27+5.57=5.12+7.34-2.12-6.52=7.21-1.64-3.94-0.73=4.6+9.12-3.86-5.2=2.77+8.01+2.55-8.46=4.55-2.62+8.3=8.58-4.99+3.65-3.56=0.49+4.25+9.15+7.06=7.36+9.5+7.67+7.41=9.3+1.83-1.72+1.17=4.76-3.03+6.46=1.09+6.65-3.76-1.58=2.92+8.59-0.3+3.73=7.57+5.36=7.19-6.84+6.76=9.13+1.08-9.93=4.14+4.7-4.26+6.17=9.21+4.71+2.55-7.83=3.69+8.11=4.73-1.1+3.33-2.88=7.47-4.08-0.68+9.26=8.91-1.88-1.84+5.17=3.18-0.65=9.98-7.52+9.67+4.24=7.8-0.48+1.43-2.45=5.88+2.53-3.02+9.87=3.25+7.99+9.85=1.62+3.01+4.51+4.81=8.89-6-1.32-0.34=8.36+8.39-2.5-8.98=8.2-5.67+7.38-5.85=7.08-1.95-0.86+7.92=8.43-3.42=6.86+7.65=9.55+9.79=6.3+2.58=7.12-0.04-0.06+4.2=8.94-7.97=3.62+4.82+2.07-9.48=9.68-6.36+1.86-3.84=4.9+3.04=2.66-0.13+6.73-8.92=6.55-0.09-5.26=4.8+1.95+8.05=0.98-0.15+4.24=2.04-0.67=2.54-0.34+7.31+4.81=4.62-0.11-0.87-2.07=7.61-0.05-3.83=8.68+2.36-1.66=8.97-2.42-2.29=5.07+2.63+5.09=6.42-4.54+2.18-0.96=9.94-0.03-7.94=3.84+6.29-6.45=6.22-3.14+1.03+2.27=9.62+4.6+5.22-0.69=4.99+6.88+7.59-4.24=9.64+2.55+9.53+2.17=6.2-0.72-2.35-0.18=5.63+6.63=7.42-5.32=6.22-6.07+7.29=8.29+6.91-2.81+1.65=8.22+8.7-2.83+2.02=9.47-0.92-2.03-5.13=5.6+6.6-8.15=9.85+5.12-7.33-0.79=9.61+2.39+7.17+5.07=4.39-3.55+8.95+0.14=3.13+3.32+0.54-6.08=9.54-8.05=8.85+5.39+8.48+3.23=7.47+6.2-8.75+5.75=6.15-4.28-0.93=0.74+2.26=9.51-0.48-3.21+6.67=0.96+9.79-1.69=9.44-8.79+6.52=3.62+9.74-2.32=6.97-0.13-3.12-2.63=8.62+0.1=9.04-3.85-1.71=9.67-6.4+3.62+1.01=2.57-0.22-1.78=9.43-0.4-2.26+7.91=6.66+0.94-2.34-4.85=9.81-1.56-3.65-2.59=9.8-1.34-1.3=7.51+3.79=8.03-3.73+2.77=9.47+1.53+7.8-5.36=5.2-3.24-0.92+1.85=9.46-0.09=7.43+4.42-3.78-5.9=8.72-5.09+8.4-9.98=9.59-5.03-2.85-1.02=2.76+2.85-2.75-0.82=9.95-3.2-6.34=6.45+6.9-6.37+2.08=8.35-6.66+2.33-3.59=2.87-0.47-0.73-0.33=8.53+2.46+3.24=9.42-6.27-0.67=8.08-2.37-4.12=9.52-7.24=2.7-1.63+7.63+1.19=6.01+0.77+1.55-7.72=9.63-1.44-1.85+6.83=3.56-2.53=5.39+3.64-8.09+6.25=7.55-3.87-1.4+7.04=8.99-3.74+8=7.22+7.03+2.52+1.75=8.83-0.31+4.52+5.95=9.75-0.94-5.97-0.54=3.81+6.41-3.41-0.33=3.93-0.75+0.36=9.78+7.1=4.15-0.15-3.02+4.7=9.75-6.28-1.5-0.38=3.85+6.99-5.11-5.33=7.88-2.1+2.48+7.68=0.12+5.62-2.72-0.97=7.83+0.62+3.76=9.67-3.53+9.91-8.43=6.52+8.54-1.86-0.84=7.66+8.38-0.69=8.7+8.94-4.98-3.52=5.04-0.85+7.92+1.68=9.8-0.55-0.13-3.67=9.3+5.78-1.63=6.41-1.45=6.74-1.57+0.88-4.82=6.91+4.23=8.88+7.18-1.08=6.61+1.1+8.35+8.49=8.06-1.31-3.24=1.23+4.44=7.42-6.29+1.34=9.36-0.82-7.76=3.15+4.62+4.78=7.85-4.9-1.22-0.94=9.74+7.26+3.9=8.01+4.81+3.95+9.88=8.53-8.39+7.71+2.88=5.45+2.09=6.6-2.92=3.73-0.37+1.63+0.72=9.49+7.52+1.36+6.47=7.4+7.31+2.26=5.88+9=9.88+7.41=9.76-4.99+5.93+7.03=9.18-5.79+5.11+4.01=4.67+9.84+7.44-0.85=6.86-1.79=8.08+8.01=5.94+8.99+7.23-0.12=9.09-4.68-0.82+0.16=5.23+8.52+7.59+1.69=7.03-2.61+4.95=7.13+3.04+5.31=0.3+8.04+4.84=4.12+3.32=9.34-7.92=3.84-0.81+6.69-1.63=5.04-0.19+9.63-9.35=9.41+2.11+0.05=8.82-0.09-6.94=5.47+3.16+7.37-3.92=5.6+7.15+3.11-8.09=6.46-4.54+5.58+2.99=0.29+3.84+3.04+4.05=9.64-6.46-2.92+2.22=3.08-1.16+8.05-0.2=9.59-6.09-2.72+2.23=6.94+1.46-0.7-5.16=4.34-1.6+6.91+2.58=參考答案5.15-4.37+9.61=10.397.25-1.14-2.01=4.13.19+9.07-0.4-3.87=7.996.14-3.21+6.95+6.72=16.69.5-4.48-4.39=0.630.05+8.55+9.7-0.07=18.233.99+6.4-9.93+5.98=6.444.48+2.02+0.44-1.22=5.726.4-5.01-0.25=1.149.3+9.78+9.64-4.43=24.297.83+6.1+7.47+3.91=25.313.99+9.76-8.73=5.029.68-0.33-3.46-5.19=0.77.64-0.61-5.41=1.625.01-4.56+3.05=3.54.27+9.77+9.69=23.739.91-0.52-2.51-0.8=6.083.63+8.15-8.06+3.01=6.731.01+9.26-0.25=10.024.95+2.3+0.04=7.299.79-4.26-5.11+8.28=8.77.27-3.89+4.49-0.22=7.652.99+2.66-5.18=0.473.4-0.46+1.67-2.65=1.969.37-7.48+8.69=10.583.09+0.03+3.92-1.55=5.499.2+2.97=12.176.58-5.3+4.45=5.739.64-0.85-1.18+5.08=12.696.98+3.73-2.76=7.952.51-0.39-0.74=1.389.47-1.34-0.21=7.928.57-5.26+7.76+1.3=12.375.64-2.62+0.42-2.36=1.085.63-0.44+4.42-3.41=6.25+3.63-2.84+2.94=8.732.06+6.3-5.25-1.71=1.41.85+6.76-6.28=2.331.83+4.23-4.08-1.61=0.379.18-0.99-2.09-5.85=0.257.39+0.33=7.723.67+0.04+0.62+7.59=11.928.48-0.23-3.45-3.12=1.689.91+0.14+2.51+1.31=13.879.8-1.93-1.54+9.59=15.927.95-0.15-1.71=6.097.43-3.67+7.42=11.188.28-5.49-0.19+2.04=4.649.46-3.4+4.68=10.740.57-0.08+0.13=0.629.28+4.4-7.01-0.81=5.860.36+5.5+7.66+2.04=15.569.03+6.75+9.12+0.03=24.932.59-0.24-1.57=0.783.14+9.38-7.22=5.33.45-0.94+7.92-4.04=6.392.96+3.98+8.56+6.57=22.074.91-2.05-1.81+3.89=4.945.61-2.43+3.86=7.043.85-3.14+1.43+1.97=4.110.35+3.14+1.96+9.77=15.226.84+0.92-4.19=3.579.53+8.63-1.23-0.44=16.498.62-0.74-0.14+7.74=15.489.21-1.74+9.33=16.82.32+0.54+4.14+1.89=8.895.39+5.49+7.54=18.427.68-4.15-2.89-0.04=0.60.56+3.06+7.94-3.3=8.269.72+1.65-4.71=6.663.15-2.49=0.661.37+7.08-0.61=7.844.07+7.14+2.41-8.92=4.70.4+7.53-5.74=2.195.15-0.87+9.21+4.11=17.65.72+6.56-3.25-1.3=7.737.57-1.61+1.66-0.14=7.486.45-1.42-3.33=1.78.55-3.43+6.32+6.72=18.167.71+4.83-2.26+0.53=10.819.88+7.01-9.78+0.96=8.071.13+9.91+0.57+2.99=14.63.62+2.99-4.57+2.53=4.574.5+5.44-0.57+9.67=19.047.18-4.65+5.81=8.342.69+1.2+0.4=4.291.06-0.52+9.88=10.428.12+9.43-0.37-4.44=12.744.2+0.02-3.96=0.267.28-3.3+1.7-0.51=5.175.55-2-0.02-0.54=2.996.71+9.53+1.91-6.27=11.887.29-2.19-2.65-2.13=0.321.79+8.6-2.37-6.97=1.059.19+4.96+5.16-8.56=10.756.93+7.12-2.75-2.94=8.363.3+7.78-3.67-6.28=1.139.81-1.89-4.59=3.334.92+3.81+2.33=11.060.5+0.68=1.181.36+6.79+2.34=10.490.9+7.35+7.65-0.85=15.059.13-1.79-1.62-0.89=4.838.63+2.57-1.15-4.75=5.39.83-1.95+4.83=12.716.54+5.12+6.89-4.7=13.852.32+8.17-8.53=1.965.27+4.68-2.99=6.969.9-8.5+6.25-7.09=0.562.13+1.23+5.23+2.89=11.485.69+3.05-0.98-5.5=2.267.32+7.42-1.25=13.493.76-3.14+3.85=4.477.36-0.77+0.54-5.01=2.125.81+8.66=14.470.53+1.3+2.67=4.55.01-1.21+0.07=3.877.78+9.61+3.98+0.96=22.338.55+0.6-4.65-2.95=1.558.7-5.1+9.74-6.48=6.867.41+1.67+5.79+6.58=21.456.68-3.88-1.93+3.82=4.698.13-0.91=7.225.17-1.44+1.23=4.964.56+2.21-4.26+4.41=6.921.27+7.57-5.57-2.6=0.672.32+6.33+3.19=11.846.65-0.39+3.87-0.19=9.947.48-4+9.87-3.71=9.648.01-2.39+1.82=7.448.31-1.98-5.24+8.15=9.240.74+0.36+2.82+6.98=10.97+6.9-7.94+6.07=12.039.31-0.59-4.81=3.911.89+1.88+7.75=11.520.38+5.93-5.04+0.78=2.056.52-0.69+8.43+3.33=17.598.92+9.31+8.39-1.38=25.246.16+7.56+8.46=22.180.88+4.32+4.79=9.995.18+8.55+7.8+5.4=26.937.3+7.92-6.96+6.49=14.757.27-5.72+6=7.555.14+9.81+5.08+3.11=23.141.45+1.81+9.99-2.19=11.068.72+3.99+0.13=12.848.23+1.62-9.06+6.55=7.346.21+4.52-9.84+1.33=2.223.59+7.15=10.744.51+5.37+3.19-5.27=7.84.45-2.52=1.939.04+9.19+4.63+3.31=26.179.81+8.04=17.857.3+4.29-6.42=5.178.14-3.74+9.6+1.73=15.738.15+5.7-0.34+8.7=22.215.71-1.53+6.67+1.83=12.689.62-8.82+7.19+8.09=16.080.87+9.37-3.95-5.52=0.773.46-2.04=1.421.83+9.72-4.86+8.05=14.744.56+2.05+9.81-5.06=11.363.19+6.48+3.75-7.16=6.268.03-0.4-5.78=1.850.6+2-2.28=0.324.28-0.71+4.7+6.7=14.976.55-1.17-4.67-0.05=0.666.86+6.33+3.47=16.668.66+0.5+8.59+9.18=26.938.35-3.26-1.96-0.21=2.926.16+9.98+1.41-2.42=15.137.5-2.68+9.73-5.29=9.266.19+7.42+7.43=21.048.71+4.24+6.07-2.39=16.638.73+4.42+7-6.31=13.844.81-0.63-0.72=3.469.08+9.79-9.92-3.43=5.528.44+5-1.6+9.44=21.286.72-6.58+8.83-4.01=4.967.31-2.42+8.19+4.99=18.076.02-0.35-4.37+5=6.37.85-1.33=6.525.99+6.61-7.44+7.28=12.442.57+2.24+4.33+5.39=14.538.81-8.67+0.65+8.15=8.948.16+6.52+5.52-2.69=17.519.49-0.16=9.336.47+9.65-6.45+1.84=11.516.92+9.16-2.37=13.718.56-3.85-0.85+9.14=135.44+8.8=14.246.94-5.21+1.96+4.16=7.857.55+5.72-1.26=12.010.91+6.54-0.83=6.627.66-6.21+9.64-9.79=1.38.22-1.32+5.4+3.61=15.919.94-0.12+4.52-7.82=6.525.31-3.04+7.19-8.81=0.659.22-8.96+3.08+1.25=4.598.99+5.49=14.487.47-4.83-2.27=0.379.92-6.27+2.82-5.9=0.578.98-8.3+4.93-0.55=5.068.96-4.82-0.04=4.18.93-7.6=1.336.45+5.6=12.055.74+3.53-7.53=1.747.26-3.26=49.48-9.22+1.22+9.51=10.997.3-4.45-2.23=0.627.66-3.45+7.99-9.03=3.175.66-0.33+0.71-2.66=3.385.11+7.22-3.23-7.18=1.925.51-0.61=4.99.63-6.61+5.43+7.68=16.131.83+5.12+7.89+1.54=16.387.83+9.85+9.81-1.87=25.621.6+0.96+2.83-2.1=3.297.32-7+2.24=2.561.21+4.55+0.16+4.83=10.757.52-2.63-0.82=4.074.47-0.71+8.32+6.85=18.936.72+2.32+6.62=15.667.18+4.48-5.12+2.49=9.037.76-2.89-0.79-3.13=0.957.51-2.67=4.849.18+0.28-6.41+9.15=12.24.8+5.79-6.06-1.65=2.886.89-0.69-0.63-0.12=5.454.67+1.47-0.63+5.04=10.559.45-1.86-5.64=1.959.02-2.25-3.7+5.6=8.675.5-1.7-0.94+2.29=5.158.2-5.42-1.42+1.31=2.675.01-0.31-2.65-0.33=1.728.31-0.86-2.55=4.93.3+9.14=12.442.03+3.05-0.77=4.318.94-1.46-1.31-2.47=3.78.48+2.66-8.66+6.92=9.41.34+3.23=4.577.6+2.81-2.18-4.74=3.499.3-8.88=0.427.07+5.12-7.1+4.42=9.517.52-6.89+2.32+6.72=9.679.58-1.95-1.5-1.29=4.845.31-3.38-0.38=1.556.21+7.27+6.49=19.972.9+7.52-3.12+6.36=13.667.31-5.36-1.11+9.66=10.52.88+5.23=8.117.38-3.12-1.49=2.775.37-1.32=4.058.49-3.67-0.22+5.63=10.232.04-0.18-0.07-1.03=0.767.33+0.14+6.14+6.56=20.179.41-2.53+1.59=8.473.39+4.2-5.97=1.622.63-0.44+9.41-9.2=2.47.16-3.95-2.84=0.379.46-8.09+4.65=6.025.96+7.05=13.019.77-4.09-3.75+8.55=10.481.96+9.04-5.04+9.41=15.372.47+7.99=10.465.72-4.5+1.95+3.26=6.437.54-1.17+9.37-0.89=14.859.29-4.96+2.36=6.699.61+6.31-2.01-9.95=3.968.1+9.11+7.31=24.527.34-0.05-0.08-5.63=1.582.47-1.06+5.1-6.26=0.258.16-4.38-1.49=2.299.66+9.85+8.88=28.397.16+4.88+4.51+2.04=18.599.19+2.55-8.88+1.14=48.48-0.89+0.31-1.77=6.138.56-3.57=4.999.72+8.62-3.37-7.56=7.419.96-1.52-0.31=8.139.96-9.44=0.524.9+5.15+6.39=16.446.94-1.58+0.69=6.059.35-0.14-7.67=1.549.11-3.39-0.67=5.059.29+1.01-6.72+2.12=5.78.84+6.86+2.31+0.39=18.44.56+8.59=13.151.17+9.03-1.07-0.11=9.027.49+4.56-5.06=6.991.95-0.29+4.69-0.78=5.578.65-3.55-1.17=3.937.5-1.83-0.04-3.5=2.135.34-0.89=4.458.72-3.62-2.54-2.42=0.145.03+0.74=5.773.66-1.92=1.747.57-1.09-4.76-0.71=1.014.94+3.48-0.27-4.95=3.24.13-0.14=3.990.61+3.35+3.74=7.78.07+4.63-8.13=4.578.66-0.47=8.193.26+7.94+1.36-6.18=6.388.69-2.18-3.77-1.95=0.799.77-5.8+3.32=7.297.84+4.19-0.45-8.91=2.679.15-1.33-1.02+2.47=9.273.84-0.57-0.3+5.55=8.526.85-1.4+9.18=14.636.58+3.95-6.82+6.42=10.138.55+1.6+5.94+5.32=21.415.6-2.72+3.84+2.97=9.693.16+8.17-7.04+3.64=7.937.14-2.7-0.16+1.32=5.61.17+8.12+8.35-8.87=8.770.83+4.47+4.07=9.374.08-3.22-0.27+9.3=9.899.51+1.51-0.33=10.690.33+3.86=4.197.37+5.55+0.88-8.82=4.988.64-2.26-3.78+8.19=10.799.78-4.97+8.78+7.19=20.785.93-2.05+5.53=9.419.99+6.75+1.71+9.77=28.228.74-7.16+2.93+5=9.517.54+4.76+3.67+4.29=20.267.34-2.11-3.07=2.165.46+9.22+4.79+2.52=21.995.66-5.28=0.385.46+6.22+5.92-1.67=15.938.37+6.98+7.43-6.07=16.719.15-4.18+1=5.975.68+9.33=15.019.19-1.27=7.928.1-6.86+6.15-2.44=4.952.9-2.51=0.398.99-5.45+7.33-9.96=0.919.64-4.68-0.23-3.87=0.866.9+3.4+8.36-3.92=14.744.13-3.26+7.37=8.248.26-1.81-1.48-4.3=0.678.55+4.7-1.64-9.52=2.099.39-2.25-1.05-5.72=0.379.46-5.41-0.21-1.15=2.694.67+8.66+1.4=14.739.96-2.53-2.03-1.54=3.868.97-1.05-4.69=3.239.3-0.06-7.45=1.791.33+9.37-0.6+4.31=14.419.33-1.61-7.23+6.22=6.717.3+7.56-6.94-3.57=4.358.74+2.42+6.04=17.25.95-3.37-0.5+6.01=8.098.19-0.64=7.555.38-0.22+6.99-9.73=2.423.04+0.69+4.93=8.665.93-2.17-1.65-1.31=0.85.6+4.13+3.02-1.06=11.699.03-8.08+5.3-2.25=44.2+8.37+1.93=14.58.99+4.56+4.76-0.5=17.813.75+9.3+1.42=14.479.25-0.92-3.21-0.7=4.421.64+7.81-0.15-6.34=2.966.81+7.16-4.27+5.45=15.152.63+4.81+1.02=8.462.03+5.47+8.87=16.377.33+3.83+1.41=12.579.4+4.22+4.56=18.186.81-3.78+4.48-5.89=1.628.85+5.14=13.995.34+1.43=6.779.89+6.16+4.43+4.05=24.533.5+4.36+4.25+1.66=13.777.29+7.3+7.45+4.19=26.232.64+7.05-3.76=5.939.07-0.46+2.36+3.34=14.318.77+3.23=125.2-3.84+0.91=2.279.4+7.82-8.03=9.197.34+3.69-7.78-0.93=2.327.16-3.49+2.93-6.38=0.227.42+9.65+5.18=22.259.56-3.2+1.3=7.669.78+9.82-6.61+3.3=16.291.13-0.24-0.19+3.01=3.711.87+6.82-0.05=8.648.49+5.62-1.52-0.51=12.084.98-2.7=2.286.42+2.58-0.27=8.730.78+2.08=2.863.14+8.33+9.88+5.33=26.684.88+3.34=8.227.81-1.36+0.79=7.247.37-1.45=5.929.77+3.89+3-4.92=11.749.54-1.2=8.342.82+8.75-0.83+3.95=14.690.81+3.44-0.02=4.231.23+4.8+1.57=7.69.58-5.09-2.27+5.33=7.559.93-3.07-2.12-3.11=1.635.58+4.9-4.03=6.458.21-1.77-3.21+7.72=10.950.06+9.82+7.14=17.028.63-0.06-3.05=5.524.94+5.04-0.98-2.49=6.518.87+2.74+5.99+4.47=22.070.03+8-4.19=3.849.12+8.11+0.85=18.085.2+0.62=5.829.06+3.62-5.24-6.75=0.693.81+0.32+9.29+5.1=18.523.65-0.93+7.09+4.38=14.196.27+4.06=10.330.82+4.47-0.29-1.44=3.562.57+8.27+7.56+1.83=20.234.19+3.63=7.829.62-3.79-1.34=4.496.93+1.04+8.9=16.878.93-7.88-0.4=0.659.42-1.1-2.11-5.21=13.41+6.06=9.475.62+7.96-9.65=3.932.24-1.96=0.286.66+9.37+8.82-2.07=22.789.18-5.34-2.86+0.11=1.098.99-0.68=8.319.51-2.45+4.79+9.81=21.669.68-7.81-1.65=0.221.85+6.64+6.48=14.970.85+1.81+6.06=8.729.31-2.36+4.11=11.069.78-5.06-4.01=0.719.64-2.39-2-3.4=1.853.31-2.13=1.181.29+9.52+4.96+3.63=19.49.78+9.86+6.41=26.059.81+3.01=12.829.19+0.55+2.38-5.58=6.543.66+8.57+9.21+6.79=28.237.36-2.82=4.549.84-4.69+3.91=9.064.03+8.03-1.64-3.74=6.686.77-0.61+4.66+5.01=15.834.16+4.21-7.81+6.27=6.836.38+1.34=7.728.18-4.43+9.22-3.11=9.864.3+3.91+1.73-5.63=4.315.24-1.83-2.91=0.59.51-0.67-6.28-1.7=0.865.54+9.2=14.746.02-3.47-0.75=1.82.59-1.38=1.218.56-1.96+1.75+6.96=15.319.54-5.26-1.52=2.769.22-6.45+7.51=10.288.54-4.89-0.16-3.34=0.157.72-0.77-2.44=4.514.2+6.42-9.25+7.34=8.718.64+1.65-9.65=0.642.4+8.07+7.55-5.02=139.84-1.96-1.16-5.69=1.031.99+5.73+2.37-9.72=0.371.73+4.66-0.85+9.88=15.428.19-1.09-4.9-0.63=1.579.73-2.98-1.35-0.4=55.61+8.45=14.063.28-0.3+9.68+4.77=17.430.76+7.13-0.6-4=3.294.66-0.39-1.6-0.45=2.228.4-7.18+9.93=11.152.55-1.71-0.5+1.72=2.066.35-2.82+5.16+3.67=12.366.95+7.4-4.99+1.88=11.243.5+6.45-9.38+3.63=4.26.46-4.59=1.873.1-0.52+5.45+2.24=10.273.7-0.79-1.79+7.98=9.16.44-3.18-0.72-0.23=2.318.4+3.63-4.42=7.617.86+1.87-4.17=5.567.25+5.01-9.56=2.72.53+4.37-0.35-4.33=2.224.11+7.03+9.03-8.86=11.319.75+2.55-8.65=3.654.81-3.89=0.923.03+4.27+6.45-6.39=7.369.66-7.58+9.39+7.19=18.668.43-6.93=1.54.57+1.6-5.56=0.617.22+9.84+7.63=24.692.9-0.49+8.83-5.48=5.767.83+6.83-9.97=4.694.64+7.76-6.97=5.431.88+7.33-0.74+3.21=11.689.35+1.49+3.81=14.657.98-1.24+4.87-7.84=3.772.49-0.55-1.25+5.95=6.647.22+6.93-8.86=5.293.7+9.63+2.74-3.82=12.253.11+5.91+6.42=15.444.35+1.76-3.69+2.01=4.439.71+2.26+4.72+3.9=20.597.59-1.45+2.59=8.737.43-5.34-1.9+8.03=8.223.86-1.81=2.055.26+1.56+5.24+3.77=15.838.28-3.47+9.53+0.69=15.036.71-1.46-2.03+0.6=3.829.62+2.8-1.34-1.93=9.159.74-1+6.28=15.020.95+8.91+7.48-6.35=10.994.13-0.03+7.96+1.72=13.786.11-3.6+5.94-7.39=1.066.43+4.65+8.16+8.44=27.688.64-5.03=3.614.92+4.4-6.59+5.86=8.597.23+9.71+9.46-3.88=22.521.85+1.34=3.197.88+8.27+0.38-8.8=7.738.11-5.16=2.955.36-4.91+2.16+3.07=5.688.5-5.96+1.24=3.785.58-0.22+8.15=13.519.03-8.38+2.45+8.1=11.25.35-3.81=1.545.68-3.61=2.077.03-1.08-5.23+1.92=2.644-0.46-2.81+1.24=1.975.43-0.05-3.93+7.92=9.378.83-0.08=8.755.17-1.24-0.22-0.44=3.276.57+9.78-3.53=12.829.41+3.5-8.39=4.524.15+4.47+1.39+5.7=15.719.74-3.97+2.64-5.19=3.227.43-4.1+6.13+9.93=19.397.09-5.4+1.25+4.63=7.574.72+6.6-0.16+5.44=16.65.08-1.31-2.85=0.929.04+9.95+5.67-6.77=17.899.4+9.33+7.31=26.049.7-0.92-0.18+4.57=13.171.79+9.03-8.47-0.12=2.234.82+1.1-2.63+3.14=6.430.26+9.85-0.53=9.582.25-1.25+4.05-2.89=2.166.63-0.97=5.665.77-0.69-2.87+2.63=4.848.88-2.88+1.32-6=1.328.78-4.39+8.97=13.368.44+5.07=13.510.37+1.41+4.87=6.657.64-7.37=0.277.86+8.44=16.39.03-7.77+1.47=2.737.19+9.01+6.37+5.45=28.029.29-4.96-0.77+9.52=13.085.67+5.43-2.29-7.87=0.942.68+0.73=3.415.54+8.67-9.19+9.41=14.434.59+9.81-2.18+9.52=21.744.44-0.59+2.2=6.056.92-1.75+5.81+1.35=12.338.69-0.56-4.53+4.55=8.157-0.48+3.24-2.09=7.678.62-0.12-0.78+7.65=15.379.58-3.06-5.1-0.75=0.676.76+9.87-4.46-2.06=10.117.13+8.14+0.62+0.69=16.584.61-2.77+0.95=2.795.66-1.44-3.24+0.65=1.637.75+8.81-1.28-5.69=9.598.82-6.11+0.98=3.698.13-4.95-2.3-0.51=0.373.27+5.57=8.845.12+7.34-2.12-6.52=3.827.21-1.64-3.94-0.73=0.94.6+9.12-3.86-5.2=4.662.77+8.01+2.55-8.46=4.874.55-2.62+8.3=10.238.58-4.99+3.65-3.56=3.680.49+4.25+9.15+7.06=20.957.36+9.5+7.67+7.41=31.949.3+1.83-1.72+1.17=10.584.76-3.03+6.46=8.191.09+6.65-3.76-1.58=2.42.92+8.59-0.3+3.73=14.947.57+5.36=12.937.19-6.84+6.76=7.119.13+1.08-9.93=0.284.14+4.7-4.26+6.17=10.759.21+4.71+2.55-7.83=8.643.69+8.11=11.84.73-1.1+3.33-2.88=4.087.47-4.08-0.68+9.26=11.978.91-1.88-1.84+5.17=10.363.18-0.65=2.539.98-7.52+9.67+4.24=16.377.8-0.48+1.43-2.45=6.35.88+2.53-3.02+9.87=15.263.25+7.99+9.85=21.091.62+3.01+4.51+4.81=13.958.89-6-1.32-0.34=1.238.36+8.39-2.5-8.98=5.278.2-5.67+7.38-5.85=4.067.08-1.95-0.86+7.92=12.198.43-3.42=5.016.86+7.65=14.519.55+9.79=19.346.3+2.58=8.887.12-0.04-0.06+4.2=11.228.94-7.97=0.973.62+4.82+2.07-9.48=1.039.68-6.36+1.86-3.84=1.344.9+3.04=7.942.66-0.13+6.73-8.92=0.346.55-0