四年級(jí)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(jí)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7.47-0.24+5.85-4.67=6.21+3.42-3.04=7.74-1.66-4.06-1.9=7.86+1.58=8.01-4.08+4.01+4.6=4.81-4.7+1.26+0.38=2.35+0.45-0.39=6.73+0.66+1.07-5.38=6.76+7.15-1.95-2.23=7.16-1.29+3.76=6.02-1.2+1.12=5.53+8.15-7.98+7.5=0.84+2.1+6.75-0.93=2.77+5.3-1.08+5.97=8.04+5.12-4.94-1.33=4.17+0.99+3.18+7.53=7.92-6.89+2.54+5.98=6.22+1.85+2.84-8.69=5.6-5.02+1.77-0.33=9.54+2.26+8.11=8.93+4.54+1.65-7.83=2.93+1.08+9.24=7.46-0.85-1.55-4.71=3+6.07+8.01+2.57=7.47-0.05-2.47-0.85=3.83+4.85+4.38+2.93=4.08+4.25-6.86=9.14-1.77+5.39-8.05=4.15+9.52=5.27-1.14-3.94=4.06+8.29-1.56+6.28=6.83-3.05+4.96+4.76=9.11+7.79-2.91=6.93+0.85+3.2=3.33-0.52-0.54=7.31-0.43-2.55=9.7-4.43-4.02+3.15=8.45+4.51-6.9-5.92=7.01-0.05-6.42+9.98=9.71+8.59+8.1+7.95=6.56-3.3+2.38=2.74+8.9+0.68=4.04+0.13+6.04=7+7.93-2.26=0.18+5.17+2.22+6.64=5.16+7.5-2.86=3.52+0.55+3.5=8.11+8.16-9.11+5.8=5.16-4.48=6.71+6.95-5.06+4.46=2.31+9.14-2.54=6.12-0.45+4.84=9.92-0.46-3.32-1.84=4.99-1.6=7.4-1.95-4.26=3.82+0.11=9.31-0.87-5.54+1.6=9.29+2-5.99-2.66=3.85+3.61+1.36+8.57=6.53-1.97=9.83-8.3+9.76-6.39=9.14-5.67-3.02=9.15-8.05+6.13=0.88+5.17+1.27-2=9.37-1.23+1.19=3.69-2.23+5.88-0.42=2.14+2.67=5.58-1.62-0.32=8.96+1.01-0.75+3.34=4.9+4.7=6.03+9.78-0.18-6.21=9.21+9.36-2.49-8.09=1.01-0.64+8.66-3.21=3.63+0.66+5.61+3.83=2.76+9.12-1.14=6.85-0.23-2.02+4.65=8.9-1.75-0.82-1.04=5+9.94-0.06-2.16=6.65+4.94-0.29+8.53=6.04-0.92+1.87-1.89=2.31+5.08=0.67+6.24=7.18+9.47=8.95-4.53-1.11+0.38=8.45+7.24-4.95-1.68=9.64-0.47-2.06-3.47=0.92-0.57=8.23-3.99-0.89-2.08=0.54+8.54-7.98=9.82-0.99-6.37+8.22=9.71-3.8+6.22+8.85=3.85+3.31+7.26+7.23=2.75+1.14+9.71-1.97=7-0.02-3.93-0.89=6.52+6.83+3.44=7.28-4.41+3.72=7.47-0.71-3.7+0.02=3.9+7.44+4.13+0.88=1.33-0.79+8.87=6.53-2.59-0.92+5.5=4.61-3.23+5.99+9.21=8.74-4.9-0.51+5.91=8.67-3.01-1.99+5.23=5.44-4.73+9.53-7.26=6.82-3.35-1.21=9.18+6.05-6.38-7.07=9.24-2.77-4.37+6.55=4.01-1.34+4=5.86+2.3+8.6+4.41=7.39+0.11+6.04=8.32-6.84=4.54+7.61-9.95=6.88-2.15-0.68+5.11=4.58+8.7+5.61+7.29=8.15-2.54+9.26=8.41+8.43-2.61=8.81-0.53-0.76+9.64=6.99+2.18+5.53+0.08=5.75-2.62-2.35=0.07+6.56+0.25-2.96=3.32+3.63+4.9=9.1-4.71-1.03=7.81+8.18-2.1=5.76+7.42-5.05=4.3+7.91-3.8-0.79=2.7+9.64+1.28+4.96=9.5-3.65+3.04=5.08-0.29-3.47=6.6-2.41+6.87+3.37=2.68+7.85-9.74+9.66=1.89-0.07+4.81-0.15=6.02-0.73-2.13+3.03=7.18-1.33-3.42+9.82=6.26+4.27-5.74=7.99+9.6+3.3=7.31+3.12-1.67+6.11=7.78+7.41-3.74-0.05=5.83-2.09-0.93-1.32=1+3.36-0.8+2.64=0.89+2.06+0.48+7.28=4.36-1.5-2.17+6.12=9.43+7.79-1.81+7.12=0.82+4.01=4.84+9.83-3.77=3.36-0.7+5.68+6.09=5.58+6.65=1.35+5.54+6.01-0.73=2.76+3.89-1.88=4.98+8.22+8.23+0.29=5.7+8.93-0.06-9.47=7.54-3.24=7.49-0.89-4.35=5.4+1.48-2.78-0.08=9.32+2.93-3.64-5.84=6.89+7.14+7.68+2.79=8.65-7.02+5.59+1.6=2.85+7.6-4.66=1.78+4.19+8.22-4.39=5.01+6.94-4.18-0.87=7.33-1.5-1.83-3=2.11+7.2+8.52+4.62=1.27+0.55=3.34+9.24-3.64+8.52=0.46+9.22+2.28+1.62=5.87+1.92+3.17+7.25=5.82+9.28-0.43-6.11=6.4+8.85=2.21-1.56+9.98-5.5=2.93+8.75+7.51=9.98+0.83+5.94-9=4.08-1.43+3.44=0.88+2.18+4.54-3.27=8.88-3.74-3.45+5.16=8.54-1.56-1.51=2.22+3.99=8.63-4.79+4.55+8.32=8.84+3.92-2.3-2.43=9.64+0.29-0.52-1.85=6.82-1.6-0.79-0.06=5.17-0.29-1.68-0.79=4.63+7.83-6.3+9.96=8.59-3.88+1.21=6.52-0.78=8.98-2.21-5.49=9.19-2.77+0.32+0.69=9.47-5.01-0.92=2.59+9.23=2.16-1.98=3.3-1.43+9.6-0.02=5.97+3.07=6.02-1.8+8.98+3.11=8.81-0.37-4.42+8.16=4.36-0.87-1.91+7.98=6.34+3.44-6.2=0.36+3.74+6.51=3.67-1.83=8.44-5.88+6.47-2.4=7.47-3.66+4.77+5.91=2.42-2.22=8.32+5.73+1.32+4.44=9.73-4.27+4.1-8.3=0.78+9.06-3.22+4.11=8.74-2.97-4.21=9.33-5.74+2.02+3.57=5.54+5.65-4.99-1.77=6.74+2.06+2.5+0.52=8.98-0.34-6.35+4.55=9.37+5.87+3.12-6.66=8.13+0.43=0.68+9.07-0.45-5.34=0.86+8.79+7.41-3.38=8.93-3.91-4.26+9.62=9.76-0.45+9.86-7.27=7.19-1.37-3.54=6.73+7.41-3.22-8.16=8.25-5.52+0.42+9.5=7.17+4.73-1.25-8.2=9.16-2.02+2.23=9.15-1.42+3.62+7.27=7.01-4.52-0.37=5.41+2.27+0.17+6.4=5.03+3.83-2.85=7.96-3.73-2.01=6.07-5.35=9.55+0.6+3.33=8.41-2.97=9.93+9.94+6.21=5.1-2.11-2.48=4.92+8.55-4.88-3.87=7.46+9.03-0.23+6.29=5.19-1.1-1.58=2.59-0.22+5.23-2.41=2.82+4.92+8.79-5.03=6.15-5.74+3.25-0.64=5.33-0.57-1.58-2.87=9.41-3.09=5.3+0.4+7.46=9.56-6.25+0.36=2.31+6.98-4.88+5.29=5.28+1.27+2.92=4.13-0.26=9.85-0.54+2.04-4.34=9.35-3.58-3.78=0.8+7.47+8.27-1.72=1.24+5.67-1.84=8.7+8.9-1.71=5.41-1.91+1.18+4.89=7.26+8.55+9.73-2.4=5.88-1.71+6.25-8.35=6.27-1.43+3.04=8.87-0.34+7.02=8.92-7.86=8.62+7.31-4.97=4.09-1.9=7.08-4.48-0.28+1.36=6.45-0.02+3.21-1.33=6.36-6.24+3.96=1.08+0.85+6.84=6.42+3.52+0.02-5.89=4.65-0.76-0.28=7.41-3.5-1.24-0.56=6.48-4.92-0.47+8.63=8.8+8.54-9.99-5.24=6.68+9.06=8.41-1.39-5.88=5.1-2.38=9.58-0.86-5.92-0.35=6.84+6.25=9.9+6.64+2.85=9.18-0.52-3.67=9.21-4.46+8.85-8.51=1.74+7.85-4.84+6.14=5.27-1.82=6.74+7.16-5.39=0.3+7.19-0.05-0.37=6.72-2.51-0.76+8.56=8.71-1.44-1.22-5.29=3.98+4.85=2+2.6-4.44=5.02+3.02+7.69-4.42=6.36-2.4+1.76-2.86=8.8-5.33+7.98-0.12=4.86-0.61-0.11+6.66=5.68-1-4.28=6.23-4.51+7.58-3.97=7.05+0.88+0.15+7.41=1.5+5.48-5.93+3.98=8.31-0.76-4.85+5.27=9.07-2.84-2.28+5.2=8.19-1.51=7.4-6.61+8.98=7.46-6.16=1.93+1.54=5.6-0.38+9.48-9.71=7.53+9.44+9.05+4.19=8.48-4.4+0.5+0.86=2.91+3.2+9.11-6.26=7.65-2.75+1.34+0.99=2.4-1.66+5.76+9.81=6.84-3.58-2.45+3.18=1.89+3.18=6.51-0.99-0.74-0.14=8.12-5.17-0.51=3.45+8.21-9.54=4.59-2.63+3.97=6.8-0.4=5.97+9.93+3.44-8.88=1.84+8.1=3.78+5.87+8.01-2.74=9.63+3.49+8.26-0.85=5.04-4.63+1.26+0.89=5.93+0.47+1.32+3.58=9.87-3.72+9.42-8.07=0.79+9.64-8.31+5.55=7.21+5.92-0.31=3.4-0.02=3.93+4.23-7.44=1.94+1.08=8.09-6.38=9.01+3.63+9.12=8.53-2.96-4.15+3.94=1.65+5.52+5.14=5.99-4.08+7.53-6.48=8.91-1.52-1.77+3.1=1.2-0.15+7.3+1.88=4.78-0.09+5.85=7.83-6.17+4.53+3.97=8.07-1.62-3.09-2.51=3.95+8.23+9.38=9.98-5.42=8.68+7.54-0.68=7.37+3.72-6.9+3.7=7.84+7.06-5.4+8.67=9.54-8.99+2.85+4.98=7.85-2.07-0.1-5.17=8.77+7.02=4.6+5.09-2.83+4.62=6.71-0.26-2.86=9.53+6.9+1.71-4.75=8.78-1.09-6.24=2.44+3.65+6.04-7.03=9.07-4.2+8.41+2.8=7.47-6.87=3.59+8.4-5.29=8.5-2.62+0.55=1.43+5.34+3.28-4.48=6.35-5.03+9.89+6.86=6.31+7.88-1.13-6.23=4.71-0.96+2.35=1.46+6.13+1.31+1.67=3.5-3.21+8.08+5.67=8.79-2.27+4.63+2.04=8.32-0.59-1.3-0.27=7.48-0.71-2-4.22=6.36-2.64+9.16=5.26-4.5+3.13-1.11=7.41-4.65+2.53+7.76=5.04-1.68+6.32+4.22=9.46-3.51+5.88-6.2=9.22-4.71-1.5=5.61-1.32-1.16-3.01=7.97+8.24=7.81+6.07=1.38+8.53+9.22=9.12-1.96-0.97-4.84=7.91+3.84+9.79+9.68=2.57-0.24+0.2=6.15-5.93+2.21=6.64-3.19=9.86+4.22+3.12-4.85=9.86-1.95-0.92=1.57+7.95-8.48+3.21=8.77-1.51=7.41-1.88-0.83+6.62=9.47-0.16-2.81=9.36+5.98+0.89-1.8=7.07-1.4+4.36=1.95+6.38-6.13-2.07=0.36+7.76+3.63-7.97=8.26-7.03-0.82+8.2=5.74-0.82-1.32+0.56=9.87-6.83+2.72+3.87=8.57-1.48-0.26-5.19=3.56-0.29-2.5+1.97=7.62-1.49-0.82-0.85=5.2+4.62+3.26=4.1+6.17+1.7+0.52=5.01-3.75-0.13-0.78=5.54+9-4.07+6.69=0.25+3.55+2.28-3.77=8.28-0.03=5.18+4.2+5.99=9.73+7.16-1.15+5.28=4.18+1.55+2.59=1+9.22+4.75-1.25=9.6-5.27+1.86-2.88=9.2-6.87+5.04-7.11=3.14+6.52+1.25+0.69=7.27-0.51=9.77-6.94-0.5+3.66=9.22-7.47+2.69-0.6=0.72+4.98-3.72+9.49=7.87-1.1-0.24-2.96=7.24+7.9-9.74+8.34=9.57-3.36-0.88-4.99=1.6+1.85+6.52=2.71-2.52=7.09+5.52+1.59-7.11=9.79-2.57+4.71+7.64=5.49+5.07-8.7+3.59=7.76-4.72+1.86=1.89-0.73+1.46=3.55+6.77+7.53-0.81=5.58+9.09-7.78=6.04+5.31-3.6-7.46=5.82-4.13+6.13+7.03=9.34+8.83=7.5-0.42-6.9=6.12+1.1-3.6=8.42-2.77-0.65-4.88=2.8+1.49=8.31-0.18-1.89-2.71=0.65+5.53+4.4=7.75-1.05-4.19-2=1.89+1.83+5.11-3.52=3.25+8.57-3.93-0.91=8.26-4.65+2.46=7.46-2.92-2.09-0.15=7.56+7.14-4.53+2.77=9.33+2.06+4.09-3.43=9.96+1.35+9.36=5.86-3.52=3.75+9.78+8.15+1.29=9.75-8.5+9.53+8.02=3.75+0.27+6.11-4.55=9.92-0.21-3.02-1.91=2.4+0.03+4.32=0.17+3.29-1.79=9.49+4+1.22=9.84+5.08+0.55=7.35-1.22-5.4+4.19=9.98+4.47+7.32=4.66+2.34-3.96=8.44+4.67+2.1+1.19=9.37-0.84-3.02-2.66=9.52+1.47-2.36+8.48=3.3-1.26+0.62+4.77=0.73+2.36+8.57=4.47-2.31-1.14=3.42-0.72-0.32-0.86=7.96-0.24+7.33=0.17+7.24+6.82+3.76=7.24+2.92-6.82=7.29-0.22+1.48=8.2+2.66-4.16+7.95=7.07+5.79+8.58+3.72=9.76-9.25+2.88-2.24=8.57-7.14+6.75-0.47=8.23+9.5+3.7+7.6=7.22-4.37+5.24-5.55=9.93-4.56-0.78-0.07=7.36+8.61-8.31=2.97+4.19+6.41=9.86+4.5-4.36=9.78-1.47-3.15-4.9=7.24-1.58+0.72=2.81+1.63=2.35+3.72+9.5+2.6=5.34-0.34-1.39=6.6-2.16=3.5+8.47=3.96-0.96+8.02+2.65=6.1-0.46-2.66=5.12-1.94=5.15+9.73+7.09+2.43=7.92+2.77+1.25-1.96=8.38+1.51-5.54+5.76=7.36-3.17=2.29+0.03=5.54-0.48-0.16=8.88-5.04+7.43+9.65=9.38+5.71+2.46-2.55=9.76+2.72+0.4-9.49=6.79-0.02-5.73=2.25+7.53-0.2-5.29=9.19+3.17+1.44=3.66-0.46+2.74+5.46=8.24-5.26=8.25-3.7+3.22-0.19=7.8+1.03+5.79-6.98=5.25+8.37+0.34+2.98=5.76-1.97=5.54+0.81=6.95-2.24=6.16-1.03+9.18=6.58+9.66=8.77-3.1+5.21-5.25=2.22+4.57-1.14-1.97=6.62-6.49+3.27=5.14-3.85+7.73-6.86=9.59+0.61-4.73+8.92=2.39+2.21+2.02=9.86+7.3-1.39-7.35=1.15+7.53-7.85-0.13=7.1-0.87+4.9+3.06=8.11-5.52+7.51+2.98=7.04-2.77-1.38=7.52+6.91=2.17+5.49+7.9=3.62+0.7+1.6+5.79=4.51+5.89+9.97=6.95+9.78-8.11-4.41=9.56-1.21-3.51+6.69=0.77+8.32-7.78=7.03+9.35-6.4+6.2=1.53+4.61-3-2.47=9.6-0.53-2.88+0.85=4.01+3.67-6.14=7.84-7.61=8.98-8.48=6.87+7.21-4.8+1.77=8.21+0.8+1.32-1.79=9.67-8.46+7.11=7.96+4.06-1.1+0.56=8.84-0.04-4.02=7.04-0.46-3.73+3.74=9.2-7.47=1.01+3.23-3.93+8.37=9.09-8.97+9.54=6.31-1.15+5.96+3.76=3.92+7.78+7.22=7.86+3.38-1.48-2.68=8.29+5.16-1.49-3.26=0.6+2.46+9.96-3.01=7.05+0.42+7.53-8.42=8.07-1.38-4.93=0.55+0.09+0.19=8.75-3.36-5.27+0.83=2.87+6.11+2.3+6.53=5.74+3.18-5.55=6.37+0.91=2.12+8.33-0.97-0.79=9.37-1.06+1.73=3.73+9.49=3.87+6.08+0.83+5.43=3.12-0.47+4.89=2.78-1.01+0.1=9.41+5.48+5.11+6.64=8.41-2.01-3.04+4.71=6.12+6.3+9.31+2.09=4.19+9.43-3.07=0.52+2.22=9.05-3.26-1.12=7.95-5.38+1.28-0.95=2.95+8.56+9.24-8.15=6.53+3.95+2.13+3.76=8.91-1.08-0.11-4.34=9.56-4.99-0.5-3.17=9.82-1.84-0.13-2.72=9.54+8.42-0.08+5.19=4.54-2.69-1.38=9.2-3.99-1.41-1.73=5.71-2.02=9.65-0.89-3.29-1.31=5.12+7.51-1.46+6.1=4.51-4.32+3.25-0.04=9.67-7.18-1.11+3.74=7.5+3.06-5.53+9.17=2.91+1.3=9.93-9.3+7.52=8.95-0.88-5.86+7.9=8.99+5.05-0.83-1.7=9.58-4.96+7.46+8.27=3.46+9.16+4.45=6.91+5.18+9.01=6.59-1.06-0.98+5.17=9.88+2.63-9.03-2.04=6.53+9.11+6.79=7.2+7.42+4.91+1.81=7.6+3.22=0.31+0.69=4.84+1.45-4.4=9.84-5.28-2.53+7.75=7.72-7.59+3.6=8.95-7.07=5.76+6.93=8.16+5.32-2.63=9.99-9.04+7.84-3.28=2.79-2.15+8.71=9.58-3.73-4.53+5.38=8.48-6.41+0.22=8.17-4.3-0.05-0.38=8.67-0.51+8.22-7.13=6.67+1.07=1.36+1.1=4.82+4.23-6.46=4.15+5.61+1.66-6.01=3.93+6.16-9.98+2.22=8.04-0.6+3.58=6.29-0.96-2.32=4.15+6.19-3.39-0.38=8.47+4.96-8.39+8.96=6.52-0.5+0.07=2.83-0.17=5.41-0.28-2.43+2.78=4.99-1.74-2.18-0.73=3.87-3.77=6.22+7.44+1.25-7.09=9.87-2.13=2.02+6.48+3.04=6.11+2.82-7.93=1.2+3.43-2.48-0.99=9.55-0.95-5.99-1.81=1+8.84-4.36=8.02-0.7=7.82+6.91-1.32=8.06+3.16=9.94-5.56-0.2-3.28=8.42+0.22+2.79-8.37=8.29-2.34-0.69-4.02=4.76+4.23-7.55=6.5-3.25-0.64+2.93=8.35-3.14+4.19-7.54=6.54+5.37+1.22=4.42-0.2+6.78=9.76-6.89-0.08=3.26+4.7=4.64+8.02=5.71-1.27+8.3-9=6.06-0.47-4.35=3.62+5.8+6.7-2.67=7.63+8.27-8.09=5.58-5.06=8.74-3.42+1.4-3.54=7.28-4.19+9.63+4.53=4.97+5.67-0.99-5.56=8.38-5.9+0.21-0.41=8.11+5.53-2.03-7.33=0.57-0.11+9.74-0.32=4.16-2.92-1.13+6.28=2.49+0.46+7.5-8.64=2.36+6.47=7.6+3.8-0.13-6.21=4.68-3.79+3.9=6.08+4.1-6.79=7.3+8.03+3.95-2.27=6.98-3.24+6.72=4.42-3.68+0.82+2.39=9.85-6.28+4.8+8.21=8.16-1.52-4.88-0.22=5.93-1.9-3.05+2.32=9.73-2.78-5.55=9.19+8.58=6.61+5.99+5.01=6.13+9.57-7.77-6.56=9.03-0.42+2.74+0.91=9.71-8.08=5.72-4.12+1.82+3.41=7.52-4.81+9.11-1.11=4.63-0.08+9.23-4.15=5.23+1.36+7.24=9.17+4.34-4.17+9.45=1.55+7.61+7.36=8.18+9.21-2.34-6.41=7.42+0.82+3.9=0.52+0.9+0.34+5.65=8.86-0.38+9.8=8.75+4.8-0.68+3.82=1.45+9.67-6.8+6.94=9.48+9.19+0.36+0.9=3.93-0.82+4.45=6.16+8.49=7.05-0.42-2.21=7.81+0.4-2.88-4.24=9.49-1.81-7.21=5.22+8.14=0.23+5.42+6.47=9.88+9.55+7.67-8.2=8.13-0.98+2.41+7.21=6.47-5.66+0.46+6.81=4.61-2.37=4.58-1.41=5.21-4.01+9.52+1.02=4.66+4.83-8.16+6.4=4.16+0.73-0.59-1.42=5.57+0.43+7.72=7-0.64-0.59-4.4=8.14-7.25+0.85=7.93-6.17+0.9+7.35=1.8+5.12-0.18+8.05=3.15+6.31+6.48+5.44=5.76+3.84=9.49-0.81-5.81+7.91=3.59+0.35+9.65-1.28=0.75+7.87+1.23-0.26=6.37-3.41+6.67+4.68=9.93-7.9=9.78-7.72-1.36=9.02+1+6.33+8.48=0.99+5.55+3.23+5.61=8.5-0.84-2.63-2.45=0.99+6.83-3.05=3.01+6.55=7.38-5.87+6.19-3.24=8.88-2.49-5.56=6.34+0.92-1.25-4.74=9.12-0.11-0.33-8.28=9.02-4.27+8.2-3.53=5.34-4.94+9.75+9.22=7.28+7.31-1.03+9.69=7.39+5.34+1.99+9.39=5.27+4.81+5.62=4.66+0.02+0.43+8.33=8.26-0.77-0.83=9.62+4.37=4.07-0.8-1.29-0.45=8.6+7.01+6.46=9.28+8.89=0.41+3.47-3.12=7.56+0.6+4.14-9.74=3.94-0.24=8+6.54-1.23-5.68=2.06+6.65-7.8=9.91-8.52-0.45+2.34=4.72+0.86-1.91-1.41=1.24+7.63-7.6+1.2=6.42-1.47-4.03+5.33=9.81-4.7=5.71-4.46+3.94=8.64-0.96-3.53-3.35=9.18+9.61-7.2+1.46=0.59+1.07-1.16+5.06=9.76-1.21-6.64+6.79=6.13-4.74-0.54-0.06=9.86-3.48-5.91=9.12-0.27+2.21-5.96=7.22+9.54-1.66=3.84-0.47=3.52+8.21+2.25+6.12=2.84+8.7-9.32-0.61=8.83+4.91-8.63+3.69=1.25+4.73-1.73=9.86+7.91+1.14+4.55=0.31+7.48+3.99=8.35+1.09-1.58-6.7=8.84-1.51+3.43-5.6=1.74+3.66-0.68+7.34=4.22-0.96-3.07=8.24+2.16-2.03+6.66=7.22-4.3+7.84-9.31=7.63-0.27+7.68-4.26=5.44+3.61+6.23-7.3=7.15-6.83+9.83=9.56-5.31-3.33=5.81+6.04+8.15+9.24=7.78-5.55+9.37+9.18=參考答案7.47-0.24+5.85-4.67=8.416.21+3.42-3.04=6.597.74-1.66-4.06-1.9=0.127.86+1.58=9.448.01-4.08+4.01+4.6=12.544.81-4.7+1.26+0.38=1.752.35+0.45-0.39=2.416.73+0.66+1.07-5.38=3.086.76+7.15-1.95-2.23=9.737.16-1.29+3.76=9.636.02-1.2+1.12=5.945.53+8.15-7.98+7.5=13.20.84+2.1+6.75-0.93=8.762.77+5.3-1.08+5.97=12.968.04+5.12-4.94-1.33=6.894.17+0.99+3.18+7.53=15.877.92-6.89+2.54+5.98=9.556.22+1.85+2.84-8.69=2.225.6-5.02+1.77-0.33=2.029.54+2.26+8.11=19.918.93+4.54+1.65-7.83=7.292.93+1.08+9.24=13.257.46-0.85-1.55-4.71=0.353+6.07+8.01+2.57=19.657.47-0.05-2.47-0.85=4.13.83+4.85+4.38+2.93=15.994.08+4.25-6.86=1.479.14-1.77+5.39-8.05=4.714.15+9.52=13.675.27-1.14-3.94=0.194.06+8.29-1.56+6.28=17.076.83-3.05+4.96+4.76=13.59.11+7.79-2.91=13.996.93+0.85+3.2=10.983.33-0.52-0.54=2.277.31-0.43-2.55=4.339.7-4.43-4.02+3.15=4.48.45+4.51-6.9-5.92=0.147.01-0.05-6.42+9.98=10.529.71+8.59+8.1+7.95=34.356.56-3.3+2.38=5.642.74+8.9+0.68=12.324.04+0.13+6.04=10.217+7.93-2.26=12.670.18+5.17+2.22+6.64=14.215.16+7.5-2.86=9.83.52+0.55+3.5=7.578.11+8.16-9.11+5.8=12.965.16-4.48=0.686.71+6.95-5.06+4.46=13.062.31+9.14-2.54=8.916.12-0.45+4.84=10.519.92-0.46-3.32-1.84=4.34.99-1.6=3.397.4-1.95-4.26=1.193.82+0.11=3.939.31-0.87-5.54+1.6=4.59.29+2-5.99-2.66=2.643.85+3.61+1.36+8.57=17.396.53-1.97=4.569.83-8.3+9.76-6.39=4.99.14-5.67-3.02=0.459.15-8.05+6.13=7.230.88+5.17+1.27-2=5.329.37-1.23+1.19=9.333.69-2.23+5.88-0.42=6.922.14+2.67=4.815.58-1.62-0.32=3.648.96+1.01-0.75+3.34=12.564.9+4.7=9.66.03+9.78-0.18-6.21=9.429.21+9.36-2.49-8.09=7.991.01-0.64+8.66-3.21=5.823.63+0.66+5.61+3.83=13.732.76+9.12-1.14=10.746.85-0.23-2.02+4.65=9.258.9-1.75-0.82-1.04=5.295+9.94-0.06-2.16=12.726.65+4.94-0.29+8.53=19.836.04-0.92+1.87-1.89=5.12.31+5.08=7.390.67+6.24=6.917.18+9.47=16.658.95-4.53-1.11+0.38=3.698.45+7.24-4.95-1.68=9.069.64-0.47-2.06-3.47=3.640.92-0.57=0.358.23-3.99-0.89-2.08=1.270.54+8.54-7.98=1.19.82-0.99-6.37+8.22=10.689.71-3.8+6.22+8.85=20.983.85+3.31+7.26+7.23=21.652.75+1.14+9.71-1.97=11.637-0.02-3.93-0.89=2.166.52+6.83+3.44=16.797.28-4.41+3.72=6.597.47-0.71-3.7+0.02=3.083.9+7.44+4.13+0.88=16.351.33-0.79+8.87=9.416.53-2.59-0.92+5.5=8.524.61-3.23+5.99+9.21=16.588.74-4.9-0.51+5.91=9.248.67-3.01-1.99+5.23=8.95.44-4.73+9.53-7.26=2.986.82-3.35-1.21=2.269.18+6.05-6.38-7.07=1.789.24-2.77-4.37+6.55=8.654.01-1.34+4=6.675.86+2.3+8.6+4.41=21.177.39+0.11+6.04=13.548.32-6.84=1.484.54+7.61-9.95=2.26.88-2.15-0.68+5.11=9.164.58+8.7+5.61+7.29=26.188.15-2.54+9.26=14.878.41+8.43-2.61=14.238.81-0.53-0.76+9.64=17.166.99+2.18+5.53+0.08=14.785.75-2.62-2.35=0.780.07+6.56+0.25-2.96=3.923.32+3.63+4.9=11.859.1-4.71-1.03=3.367.81+8.18-2.1=13.895.76+7.42-5.05=8.134.3+7.91-3.8-0.79=7.622.7+9.64+1.28+4.96=18.589.5-3.65+3.04=8.895.08-0.29-3.47=1.326.6-2.41+6.87+3.37=14.432.68+7.85-9.74+9.66=10.451.89-0.07+4.81-0.15=6.486.02-0.73-2.13+3.03=6.197.18-1.33-3.42+9.82=12.256.26+4.27-5.74=4.797.99+9.6+3.3=20.897.31+3.12-1.67+6.11=14.877.78+7.41-3.74-0.05=11.45.83-2.09-0.93-1.32=1.491+3.36-0.8+2.64=6.20.89+2.06+0.48+7.28=10.714.36-1.5-2.17+6.12=6.819.43+7.79-1.81+7.12=22.530.82+4.01=4.834.84+9.83-3.77=10.93.36-0.7+5.68+6.09=14.435.58+6.65=12.231.35+5.54+6.01-0.73=12.172.76+3.89-1.88=4.774.98+8.22+8.23+0.29=21.725.7+8.93-0.06-9.47=5.17.54-3.24=4.37.49-0.89-4.35=2.255.4+1.48-2.78-0.08=4.029.32+2.93-3.64-5.84=2.776.89+7.14+7.68+2.79=24.58.65-7.02+5.59+1.6=8.822.85+7.6-4.66=5.791.78+4.19+8.22-4.39=9.85.01+6.94-4.18-0.87=6.97.33-1.5-1.83-3=12.11+7.2+8.52+4.62=22.451.27+0.55=1.823.34+9.24-3.64+8.52=17.460.46+9.22+2.28+1.62=13.585.87+1.92+3.17+7.25=18.215.82+9.28-0.43-6.11=8.566.4+8.85=15.252.21-1.56+9.98-5.5=5.132.93+8.75+7.51=19.199.98+0.83+5.94-9=7.754.08-1.43+3.44=6.090.88+2.18+4.54-3.27=4.338.88-3.74-3.45+5.16=6.858.54-1.56-1.51=5.472.22+3.99=6.218.63-4.79+4.55+8.32=16.718.84+3.92-2.3-2.43=8.039.64+0.29-0.52-1.85=7.566.82-1.6-0.79-0.06=4.375.17-0.29-1.68-0.79=2.414.63+7.83-6.3+9.96=16.128.59-3.88+1.21=5.926.52-0.78=5.748.98-2.21-5.49=1.289.19-2.77+0.32+0.69=7.439.47-5.01-0.92=3.542.59+9.23=11.822.16-1.98=0.183.3-1.43+9.6-0.02=11.455.97+3.07=9.046.02-1.8+8.98+3.11=16.318.81-0.37-4.42+8.16=12.184.36-0.87-1.91+7.98=9.566.34+3.44-6.2=3.580.36+3.74+6.51=10.613.67-1.83=1.848.44-5.88+6.47-2.4=6.637.47-3.66+4.77+5.91=14.492.42-2.22=0.28.32+5.73+1.32+4.44=19.819.73-4.27+4.1-8.3=1.260.78+9.06-3.22+4.11=10.738.74-2.97-4.21=1.569.33-5.74+2.02+3.57=9.185.54+5.65-4.99-1.77=4.436.74+2.06+2.5+0.52=11.828.98-0.34-6.35+4.55=6.849.37+5.87+3.12-6.66=11.78.13+0.43=8.560.68+9.07-0.45-5.34=3.960.86+8.79+7.41-3.38=13.688.93-3.91-4.26+9.62=10.389.76-0.45+9.86-7.27=11.97.19-1.37-3.54=2.286.73+7.41-3.22-8.16=2.768.25-5.52+0.42+9.5=12.657.17+4.73-1.25-8.2=2.459.16-2.02+2.23=9.379.15-1.42+3.62+7.27=18.627.01-4.52-0.37=2.125.41+2.27+0.17+6.4=14.255.03+3.83-2.85=6.017.96-3.73-2.01=2.226.07-5.35=0.729.55+0.6+3.33=13.488.41-2.97=5.449.93+9.94+6.21=26.085.1-2.11-2.48=0.514.92+8.55-4.88-3.87=4.727.46+9.03-0.23+6.29=22.555.19-1.1-1.58=2.512.59-0.22+5.23-2.41=5.192.82+4.92+8.79-5.03=11.56.15-5.74+3.25-0.64=3.025.33-0.57-1.58-2.87=0.319.41-3.09=6.325.3+0.4+7.46=13.169.56-6.25+0.36=3.672.31+6.98-4.88+5.29=9.75.28+1.27+2.92=9.474.13-0.26=3.879.85-0.54+2.04-4.34=7.019.35-3.58-3.78=1.990.8+7.47+8.27-1.72=14.821.24+5.67-1.84=5.078.7+8.9-1.71=15.895.41-1.91+1.18+4.89=9.577.26+8.55+9.73-2.4=23.145.88-1.71+6.25-8.35=2.076.27-1.43+3.04=7.888.87-0.34+7.02=15.558.92-7.86=1.068.62+7.31-4.97=10.964.09-1.9=2.197.08-4.48-0.28+1.36=3.686.45-0.02+3.21-1.33=8.316.36-6.24+3.96=4.081.08+0.85+6.84=8.776.42+3.52+0.02-5.89=4.074.65-0.76-0.28=3.617.41-3.5-1.24-0.56=2.116.48-4.92-0.47+8.63=9.728.8+8.54-9.99-5.24=2.116.68+9.06=15.748.41-1.39-5.88=1.145.1-2.38=2.729.58-0.86-5.92-0.35=2.456.84+6.25=13.099.9+6.64+2.85=19.399.18-0.52-3.67=4.999.21-4.46+8.85-8.51=5.091.74+7.85-4.84+6.14=10.895.27-1.82=3.456.74+7.16-5.39=8.510.3+7.19-0.05-0.37=7.076.72-2.51-0.76+8.56=12.018.71-1.44-1.22-5.29=0.763.98+4.85=8.832+2.6-4.44=0.165.02+3.02+7.69-4.42=11.316.36-2.4+1.76-2.86=2.868.8-5.33+7.98-0.12=11.334.86-0.61-0.11+6.66=10.85.68-1-4.28=0.46.23-4.51+7.58-3.97=5.337.05+0.88+0.15+7.41=15.491.5+5.48-5.93+3.98=5.038.31-0.76-4.85+5.27=7.979.07-2.84-2.28+5.2=9.158.19-1.51=6.687.4-6.61+8.98=9.777.46-6.16=1.31.93+1.54=3.475.6-0.38+9.48-9.71=4.997.53+9.44+9.05+4.19=30.218.48-4.4+0.5+0.86=5.442.91+3.2+9.11-6.26=8.967.65-2.75+1.34+0.99=7.232.4-1.66+5.76+9.81=16.316.84-3.58-2.45+3.18=3.991.89+3.18=5.076.51-0.99-0.74-0.14=4.648.12-5.17-0.51=2.443.45+8.21-9.54=2.124.59-2.63+3.97=5.936.8-0.4=6.45.97+9.93+3.44-8.88=10.461.84+8.1=9.943.78+5.87+8.01-2.74=14.929.63+3.49+8.26-0.85=20.535.04-4.63+1.26+0.89=2.565.93+0.47+1.32+3.58=11.39.87-3.72+9.42-8.07=7.50.79+9.64-8.31+5.55=7.677.21+5.92-0.31=12.823.4-0.02=3.383.93+4.23-7.44=0.721.94+1.08=3.028.09-6.38=1.719.01+3.63+9.12=21.768.53-2.96-4.15+3.94=5.361.65+5.52+5.14=12.315.99-4.08+7.53-6.48=2.968.91-1.52-1.77+3.1=8.721.2-0.15+7.3+1.88=10.234.78-0.09+5.85=10.547.83-6.17+4.53+3.97=10.168.07-1.62-3.09-2.51=0.853.95+8.23+9.38=21.569.98-5.42=4.568.68+7.54-0.68=15.547.37+3.72-6.9+3.7=7.897.84+7.06-5.4+8.67=18.179.54-8.99+2.85+4.98=8.387.85-2.07-0.1-5.17=0.518.77+7.02=15.794.6+5.09-2.83+4.62=11.486.71-0.26-2.86=3.599.53+6.9+1.71-4.75=13.398.78-1.09-6.24=1.452.44+3.65+6.04-7.03=5.19.07-4.2+8.41+2.8=16.087.47-6.87=0.63.59+8.4-5.29=6.78.5-2.62+0.55=6.431.43+5.34+3.28-4.48=5.576.35-5.03+9.89+6.86=18.076.31+7.88-1.13-6.23=6.834.71-0.96+2.35=6.11.46+6.13+1.31+1.67=10.573.5-3.21+8.08+5.67=14.048.79-2.27+4.63+2.04=13.198.32-0.59-1.3-0.27=6.167.48-0.71-2-4.22=0.556.36-2.64+9.16=12.885.26-4.5+3.13-1.11=2.787.41-4.65+2.53+7.76=13.055.04-1.68+6.32+4.22=13.99.46-3.51+5.88-6.2=5.639.22-4.71-1.5=3.015.61-1.32-1.16-3.01=0.127.97+8.24=16.217.81+6.07=13.881.38+8.53+9.22=19.139.12-1.96-0.97-4.84=1.357.91+3.84+9.79+9.68=31.222.57-0.24+0.2=2.536.15-5.93+2.21=2.436.64-3.19=3.459.86+4.22+3.12-4.85=12.359.86-1.95-0.92=6.991.57+7.95-8.48+3.21=4.258.77-1.51=7.267.41-1.88-0.83+6.62=11.329.47-0.16-2.81=6.59.36+5.98+0.89-1.8=14.437.07-1.4+4.36=10.031.95+6.38-6.13-2.07=0.130.36+7.76+3.63-7.97=3.788.26-7.03-0.82+8.2=8.615.74-0.82-1.32+0.56=4.169.87-6.83+2.72+3.87=9.638.57-1.48-0.26-5.19=1.643.56-0.29-2.5+1.97=2.747.62-1.49-0.82-0.85=4.465.2+4.62+3.26=13.084.1+6.17+1.7+0.52=12.495.01-3.75-0.13-0.78=0.355.54+9-4.07+6.69=17.160.25+3.55+2.28-3.77=2.318.28-0.03=8.255.18+4.2+5.99=15.379.73+7.16-1.15+5.28=21.024.18+1.55+2.59=8.321+9.22+4.75-1.25=13.729.6-5.27+1.86-2.88=3.319.2-6.87+5.04-7.11=0.263.14+6.52+1.25+0.69=11.67.27-0.51=6.769.77-6.94-0.5+3.66=5.999.22-7.47+2.69-0.6=3.840.72+4.98-3.72+9.49=11.477.87-1.1-0.24-2.96=3.577.24+7.9-9.74+8.34=13.749.57-3.36-0.88-4.99=0.341.6+1.85+6.52=9.972.71-2.52=0.197.09+5.52+1.59-7.11=7.099.79-2.57+4.71+7.64=19.575.49+5.07-8.7+3.59=5.457.76-4.72+1.86=4.91.89-0.73+1.46=2.623.55+6.77+7.53-0.81=17.045.58+9.09-7.78=6.896.04+5.31-3.6-7.46=0.295.82-4.13+6.13+7.03=14.859.34+8.83=18.177.5-0.42-6.9=0.186.12+1.1-3.6=3.628.42-2.77-0.65-4.88=0.122.8+1.49=4.298.31-0.18-1.89-2.71=3.530.65+5.53+4.4=10.587.75-1.05-4.19-2=0.511.89+1.83+5.11-3.52=5.313.25+8.57-3.93-0.91=6.988.26-4.65+2.46=6.077.46-2.92-2.09-0.15=2.37.56+7.14-4.53+2.77=12.949.33+2.06+4.09-3.43=12.059.96+1.35+9.36=20.675.86-3.52=2.343.75+9.78+8.15+1.29=22.979.75-8.5+9.53+8.02=18.83.75+0.27+6.11-4.55=5.589.92-0.21-3.02-1.91=4.782.4+0.03+4.32=6.750.17+3.29-1.79=1.679.49+4+1.22=14.719.84+5.08+0.55=15.477.35-1.22-5.4+4.19=4.929.98+4.47+7.32=21.774.66+2.34-3.96=3.048.44+4.67+2.1+1.19=16.49.37-0.84-3.02-2.66=2.859.52+1.47-2.36+8.48=17.113.3-1.26+0.62+4.77=7.430.73+2.36+8.57=11.664.47-2.31-1.14=1.023.42-0.72-0.32-0.86=1.527.96-0.24+7.33=15.050.17+7.24+6.82+3.76=17.997.24+2.92-6.82=3.347.29-0.22+1.48=8.558.2+2.66-4.16+7.95=14.657.07+5.79+8.58+3.72=25.169.76-9.25+2.88-2.24=1.158.57-7.14+6.75-0.47=7.718.23+9.5+3.7+7.6=29.037.22-4.37+5.24-5.55=2.549.93-4.56-0.78-0.07=4.527.36+8.61-8.31=7.662.97+4.19+6.41=13.579.86+4.5-4.36=109.78-1.47-3.15-4.9=0.267.24-1.58+0.72=6.382.81+1.63=4.442.35+3.72+9.5+2.6=18.175.34-0.34-1.39=3.616.6-2.16=4.443.5+8.47=11.973.96-0.96+8.02+2.65=13.676.1-0.46-2.66=2.985.12-1.94=3.185.15+9.73+7.09+2.43=24.47.92+2.77+1.25-1.96=9.988.38+1.51-5.54+5.76=10.117.36-3.17=4.192.29+0.03=2.325.54-0.48-0.16=4.98.88-5.04+7.43+9.65=20.929.38+5.71+2.46-2.55=159.76+2.72+0.4-9.49=3.396.79-0.02-5.73=1.042.25+7.53-0.2-5.29=4.299.19+3.17+1.44=13.83.66-0.46+2.74+5.46=11.48.24-5.26=2.988.25-3.7+3.22-0.19=7.587.8+1.03+5.79-6.98=7.645.25+8.37+0.34+2.98=16.945.76-1.97=3.795.54+0.81=6.356.95-2.24=4.716.16-1.03+9.18=14.316.58+9.66=16.248.77-3.1+5.21-5.25=5.632.22+4.57-1.14-1.97=3.686.62-6.49+3.27=3.45.14-3.85+7.73-6.86=2.169.59+0.61-4.73+8.92=14.392.39+2.21+2.02=6.629.86+7.3-1.39-7.35=8.421.15+7.53-7.85-0.13=0.77.1-0.87+4.9+3.06=14.198.11-5.52+7.51+2.98=13.087.04-2.77-1.38=2.897.52+6.91=14.432.17+5.49+7.9=15.563.62+0.7+1.6+5.79=11.714.51+5.89+9.97=20.376.95+9.78-8.11-4.41=4.219.56-1.21-3.51+6.69=11.530.77+8.32-7.78=1.317.03+9.35-6.4+6.2=16.181.53+4.61-3-2.47=0.679.6-0.53-2.88+0.85=7.044.01+3.67-6.14=1.547.84-7.61=0.238.98-8.48=0.56.87+7.21-4.8+1.77=11.058.21+0.8+1.32-1.79=8.549.67-8.46+7.11=8.327.96+4.06-1.1+0.56=11.488.84-0.04-4.02=4.787.04-0.46-3.73+3.74=6.599.2-7.47=1.731.01+3.23-3.93+8.37=8.689.09-8.97+9.54=9.666.31-1.15+5.96+3.76=14.883.92+7.78+7.22=18.927.86+3.38-1.48-2.68=7.088.29+5.16-1.49-3.26=8.70.6+2.46+9.96-3.01=10.017.05+0.42+7.53-8.42=6.588.07-1.38-4.93=1.760.55+0.09+0.19=0.838.75-3.36-5.27+0.83=0.952.87+6.11+2.3+6.53=17.815.74+3.18-5.55=3.376.37+0.91=7.282.12+8.33-0.97-0.79=8.699.37-1.06+1.73=10.043.73+9.49=13.223.87+6.08+0.83+5.43=16.213.12-0.47+4.89=7.542.78-1.01+0.1=1.879.41+5.48+5.11+6.64=26.648.41-2.01-3.04+4.71=8.076.12+6.3+9.31+2.09=23.824.19+9.43-3.07=10.550.52+2.22=2.749.05-3.26-1.12=4.677.95-5.38+1.28-0.95=2.92.95+8.56+9.24-8.15=12.66.53+3.95+2.13+3.76=16.378.91-1.08-0.11-4.34=3.389.56-4.99-0.5-3.17=0.99.82-1.84-0.13-2.72=5.139.54+8.42-0.08+5.19=23.074.54-2.69-1.38=0.479.2-3.99-1.41-1.73=2.075.71-2.02=3.699.65-0.89-3.29-1.31=4.165.12+7.51-1.46+6.1=17.274.51-4.32+3.25-0.04=3.49.67-7.18-1.11+3.74=5.127.5+3.06-5.53+9.17=14.22.91+1.3=4.219.93-9.3+7.52=8.158.95-0.88-5.86+7.9=10.118.99+5.05-0.83-1.7=11.519.58-4.96+7.46+8.27=20.353.46+9.16+4.45=17.076.91+5.18+9.01=21.16.59-1.06-0.98+5.17=9.729.88+2.63-9.03-2.04=1.446.53+9.11+6.79=22.437.2+7.42+4.91+1.81=21.347.6+3.22=10.820.31+0.69=14.84+1.45-4.4=1.899.84-5.28-2.53+7.75=9.787.72-7.59+3.6=3.738.95-7.07=1.885.76+6.93=12.698.16+5.32-2.63=10.859.99-9.04+7.84-3.28=5.512.79-2.15+8.71=9.359.58-3.73-4.53+5.38=6.78.48-6.41+0.22=2.298.17-4.3-0.05-0.38=3.448.67-0.51+8.22-7.13=9.256.67+1.07=7.741.36+1.1=2.464.82+4.23-6.46=2.594.15+5.61+1.66-6.01=5.413.93+6.16-9.98+2.22=2.338.04-0.6+3.58=11.026.29-0.96-2.32=3.014.15+6.19-3.39-0.38=6.578.47+4.96-8.39+8.96=146.52-0.5+0.07=6.092.83-0.17=2.665.41-0.28-2.43+2.78=5.484.99-1.74-2.18-0.73=0.343.87-3.77=0.16.22+7.44+1.25-7.09=7.829.87-2.13=7.742.02+6.48+3.04=11.546.11+2.82-7.93=11.2+3.43-2.48-0.99=1.169.55-0.95-5.99-1.81=0.81+8.84-4.36=5.488.02-0.7=7.327.82+6.91-1.32=13.418.06+3.16=11.229.94-5.56-0.2-3.28=0.98.42+0.22+2.79-8.37=3.068.29-2.34-0.69-4.02=1.244.76+4.23-7.55=1.446.5-3.25