四年級(jí)數(shù)學(xué)（小數(shù)加減運(yùn)算）計(jì)算題專(zhuān)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(zhuān)項(xiàng)練習(xí)與答案匯編7.82-3.45+7.52+5.54=9.26+0.53-2.2-4.03=8-0.56-6.19=8.75-2.52-2.54=1.38-1.06+6.21=4.98+7.23+1.24+1.47=7.65-2.88-4.07+3.54=9.38-8.77+3.66+9.07=7.31-3.47+8.8=5.19+2.48+2.78-4.74=4.7+8.12+9.7+7.32=6.11-5.31+2.41+9.36=4.4-3.92+6.44=0.51+7.15+6.18-3.97=5.88-3.11-0.86-0.67=2.3+8.08-1.19-6.09=7.61+9.69+7.77=1.5+3.83+7.18-9.43=5.92+4.74=9.75-6.8+5.04-0.39=1.54-0.93=2.41+2.9-1.59-2.66=7.85-4.1-2.45-0.7=8.86-5.52-0.69+2.38=6.19+9.08-7.62-6.38=6.58+6.08-3.59+5.44=7.51-0.31-6.11=8.67+4.71-2.66-4.94=9.62+0.96-8.22+3.44=0.64+5.67+3.51+6.25=9.22-5.07=3.64+8.1+9.19=8.78+2.75=9.64-3.35+8.66+3.16=6.68+9.45=4.85+9.19+7.88+5.08=8.94-8.18-0.29=6.46-3.09-2.35-0.41=4.03+8.38+7.88+1.45=9.18+9.27-8.92-0.55=5.71-4.73+5+6.97=7.6-1.13-0.39-2.21=7.16-2.19+9.42-7.06=8.44-0.63-5.93-0.84=6.49-3.11-1.54-1.18=1.71+9.64+7.98-8.47=6.61+5.8-2.32-9.41=6.31+6.1-4.89=0.2+6.9+7.8=5.07+6.85-0.52-3.23=6.73-3.53+0.83=4.25+9.42-2.84+3.42=9.58-1.07-1.84=8.28-0.64-0.21-6.22=5.79+8.85+5.18-2.53=6.21-0.4-1.62-2.03=6+6.45-2.81-6.62=3.13+3.68+0.72=8.49-6.12-0.23+3.98=3.69+9.91+3.13=4.47-1.43-1.18+9.13=1.19+1.68=6.38-3.77+7.33=7.22+0.71-6.76=5.62-3.81=9-4.79-0.79-0.9=7-5.5=8.46-4.54-3.71+2.45=5.07-0.54=5.97-3.24-0.46-0.95=5.82-2.07=0.38+1.77=8.74+1.1-7.86=5.36-1.84-0.06+0.54=5.09-2.19+0.62=4.99+3.24-1.87=8.26+6.41-8.66+3.41=5.39+5.03+7.58+7.95=2.68+2.01-0.92+9.77=0.5+7.44-2.65=0.44+1.99=6.98+2.82-3.48=5.85+3.8-6.27=2.29+6.66-5.47-0.09=0.91+4.03=4.16+1.33-3.22+5.77=7.85+6.52-4.54=5.75-0.71-2.79+3.13=3.73+7.35+8.65-1.21=9.25-0.62-6.7=9.83+3.12+4.23+5.23=8.42+8.98-8.92=4.2+9.87-3.11-7.69=8.56+7.21+5.63-5.08=3.69-1.16-1.72+9.61=1.19+8.23+5.96+4.32=2.08+7.82+1.57=5.09+8.62+8.76-0.82=3.95+9.81=3.97+9.13-3.62-1.08=0.53+8.1-2.79=5.69+5.54+4.62-7=7.23+3.78+1.25-5.3=2.59-1.52+5.7-1.33=8.14-1.2-0.58-0.43=9.17-7.27+1.04+2.37=8.53-4.07=8.3+8.13-8.48+2.22=0.14+5.39-0.44-3.69=4.81+1.14+3.56-4.66=8.4-2.05-5.46+2.71=8.76-8.59+6.83+6.2=4.56+2.19=2.65+7.33+8.29+3.63=7.95-5.19-1.57=9.05+0.57-3.06=7.5-3.92+1.61-4.7=9.71+9.72+4.65+5.45=8.99-6.18=5.03+3.47-4.58=5.51+5.98+3.66+5.28=8.68-2.72+0.87+0.8=3.27+9.16-4.99=6.11+3.52-6.18=6.48-2.59+3.48=0.4+5.36=7.01+5.66+9.25-7.44=5.25+5.13-5.62+4.95=2.14-0.64+4.6=9.89+7.34+3.12=5.08+2.25+4.66=5.38+8.41-3.92+1.84=4.06-0.18-3.03=6.02-3.28=4.02-3.28+9.5-6.51=6.62-0.06+3.98=3.76+7.82-0.67+3.87=8.15-2.89+2.32=1.94+2.27-2.51+9.96=6.15-4.96+8.16-4.94=6.05+9+5.68+4.16=9.44-8.9+9.82+7.07=6.89-5.19=7.7+3.86+6.35=9.11-3.29-2.88=9.54-3.55-1.92-3.53=9.53-2.25-2.88+0.12=8.84-0.81-3.52+5.54=8.49+1.62-4.08+1.14=9.12-0.63-4.33-3.48=7.02-0.33+8.34-7.64=4.27-1.54=7-2.27+1.8=0.9+7.65-4.63+8.42=9.02-4.68+9.38-9.97=3.5-1.2=2.06+9.29+7.09+8.57=9.31+2.46+5.81=6.6+8.28-8.14+4.81=2.64+3.99-6.42=1.43+3.43=7.81+4.35+4.63-7.43=5.71+1.45+3.7-9.37=9-6.41=1.27+5.52+8.2+7.5=1.95-0.28+5.09+7.51=8.98-2.03-6.77+3.81=2.22+3.05+9.85=7.3-0.23-3.32-1.02=1.97+9.13+2.48=9.27-3.32+2.43+4.27=8.86+3.43+8.44=9.51-1.07+1.13-3.13=3.62+4.09-2.5-1.61=7.24-4.08-1=4.2+3.57-2.3=9.98+4.77+4.85+8.14=4.76-3.95+5.79-1.73=4.47+9.69+0.11-3.24=7.04-4+7.67+7.36=8.33-2.02-2.41=1.01+4.08-1.38-2.66=8.83-1.17+6.29-2.25=6.54-3.31+2.67-0.7=9.66-2.96-4.24=1.48-0.15-0.13=8.96-0.99+1.48-8.98=7.58+5.58+1.78-5.81=6.86-0.67-4.17-0.98=8.18-0.4+2.07-3.25=8.78-4.95-0.49=6.16-1.13-1.45=8.25+4.55+2.37+6.23=3.95+8.56=7.37-0.81-5.83=8.58-3.94-3.3+7.77=4.01+7.36+5.53=7.34+3.64+9.61-7.86=2.24+6.66-5.96+8.88=1.95+2.02+7.68-2.69=4.03+8.57+1.16-1.8=7.24+7.25+5.49-5.44=7.37+0.49-7.12+1.11=7.08-2.34+1.57-2.23=2.46+9.05+4.71+5.33=7.97-7.54+9.74-1.72=9.21-0.45-1.03+0.39=5.07-4.14+6.03+2.3=5.02-1.52-1.67-0.03=4.36+6.64=8.23+8.73+2.44=4.21-1.1-0.24-0.2=0.4-0.13+0.07=7.24-1.64-5.03=0.72+7.13+1.72=9.88+1.12-4.55+1.38=3.01+2.02-2.82+6.17=8.57+5.06-1.32=3.36+0.95+0.13=2.54+2.81+9.41=4.85-2.51=2.59-0.3+5.55-1.85=9.86+7.46-9.42-4.57=1.7+8.27+2.11-6.5=9.62-4.86+5.68-1.41=7.44+6.22-8.21=9.53-5.29=3.08+4.15-1.33-2.14=9.49-4.75-0.47-3.91=0.02+1.7+2.54+2.13=8.68-1.99=8.4+7.08+1.98=9.22-0.83-0.24-6.51=9.43-1.55+0.78-7.77=9.47+1.48-6.18+5.8=8.45+8.5-2.75-5.57=4.6-2.87+5.43+3.52=9.88+1.86+9.99=6.99-0.23-3.32-0.13=7.63-3.8+8.9-6.42=8.85-8.68+7.81=9.46-4.22-3.3-0.23=4.95-4.3+3.34+6.02=8.73+2.83+0.94+3.92=7.04-4.48=9.74-4.34-0.55=4.47+7.78=0.66-0.37+3.05=9.38+9-3.14-8.62=7.34-1.57-2.62+0.58=9.4-4.11-2.28=6.88-0.5=6.88-5.93+6.68=3.88+4.7+3.02+8.47=7.23-0.62+7.55-6.55=6.33-3.21+7.22=1.75+8.76+7.27-2.73=1.57+5.99-2.59=4.23+4.85=9.93-8.25-1.18=1.83+4.46+3.29+5.02=2.91+0.5=7.08-3.68-2.9+5.17=1.08+8.89-3.31-5.12=8.19-3.54=4.89-4.6+8.03+3.06=7.46+3.59=4.66-0.84+9.95+7.48=9.91+9.99-9.26=1.72-0.52-0.41+3.36=3.04-1.5+4+3.62=9.09-1.25-5.43=9-6.38-1.95+4.8=6.32-3.75+8.37-8.46=9.6-5.73+2.44-2.45=5.72+0.19-5.52=1.18+2.21+7.27=9.77+7.49-5.14=8.44-1.55-4.2=8.29-6.42-0.21+9.94=8.86-5.26-2.01-0.45=1.21+0.62+5.14=0.37+2.52=9.36-4.48-2.03+3.55=4.97+3.24-0.29-6.18=9.12-0.34+4.16=4.59+4.56-7.85+8.79=8.74-4.58+7.17+8.59=8.43-1.96+6.5-9.37=8.83-3.94-3.34+4.42=9.97-1.82+8.1+8.61=7.5-0.55+4.15=8.24-2.69-4.49=4.51+1.26+2.34-4.93=4.85-0.28+7.85=7.66-2.5-1.32-3.62=3.56+2.88+4.57=9.73+5.73-2.21=7.01-4.84=5.86-2.1-0.68-1.01=9.37+7.51-0.04-7.66=9.38+9.08-5.81-9.99=3.93+4.63+4.27+2.57=9.64+4.33+2.15-6.48=4.54+0.2+8.11=0.79+9.16+3.74=8.87+4.63-5.62=4.9+4.53-5.2-4.05=3.6-0.54+0.72=7.78-3.45-3.49+4.58=0.87+9.05-6.36+7.1=8.55-4.88+7=0.4+4.98-4.29=1.27+8.33+3.2-7.04=7.73-4.77-1.02-0.8=9.33-3.37+4.55=2.5+4.72-3.29+4.45=7.95+1.19-0.48+8.62=5.93+0.42=8.97+5.24+9.33+8=6.48+2.81-0.36+5.75=5.38+8.69+2.68=9.39+9.77+7.26=2.72+9.8-7.01+6=9.26-6.48-1.65+2.56=9.42-4.9+8.36=9+5.54=4.28+2.84=2.29+7.3-2.08+9.18=9.67+7.23-0.6-5.14=5.17-4.44+0.38=6.12+7.99-9.9=1.91+9.24-5.78=2.5+9.46-5.34=5.66-0.15-4.78+0.58=8.24-5.7+7.77-1.31=1.67+8.08-6.46+9.38=4.37+3.89+6.21+2.26=3.62+1.13+8.3=8.1+9.62-4.84-4.14=6.04-2.1+0.47=7.61+2.19=3.82+8.17-4.43=8.85-7.31+9.86=6.08+0.94-4.32-1.73=9.54-6.79-1.52+2.41=9.16-8.62+0.23+7.3=8.45+1.07+0.76+2.58=3.81-0.07-3.64=8.62-2.89+4.42=3.94+7.42+7.47=4.89+0.67+1.52+0.61=6.01-0.07-0.79-4.94=8.38+8.06+8.17+7.2=8.82-1.72+9.25+0.79=7.5-3.06-0.19=5.75-1.34=6.63-1.64-0.15-0.68=8.29+9.05-4.98-2.22=7.91-4.86-2.11+6.75=8.32-2.91=9.59-2.98-4.65-0.43=3.92+0.79+6.86+0.35=3.95+6.32+8.37+0.59=7.58-1.86-4.06+7.19=3.33+7.95+5.46+9.16=3.47+6.06-6.45-1.01=2.71+5.13+2.88+0.4=0.7+2.21+8.73+1.66=7.2-0.48-0.51=8.77-0.05-7.96=6.38+8.58-4.98+0.45=7.28-1.27=8.88+2.97+1.86+5.22=5.8-3.33-1.69=5.3+1.49-0.57+1.65=3.48-0.32=5.5+5.41-6.52=8.46-4.47=8.34+8.96=4.88-4.74+9.05=9.79-0.04-0.5+0.33=9.56+5.87-5.32=9.58-0.37=8.03-4.48-0.94=5+9.77=7.38-5.8+6.9=9.48+0.92=7.85-0.55-3.44-2.1=5.87-4.69-0.74=9.56-0.39+0.09+2.17=4.99+6.6+3.28=9.41-3.9+1.48-5.24=9.95+6.31-6.1+5.36=5.57-0.7+0.92+8.94=9.36-1.2-2.72=8.7-6.11=9.32+4.22+8.78-7.32=9.19-7.77=5.87+8.4+4.73=6.71-2.65+0.88-3.87=4.95-0.35-0.45=3.4+2.75+0.51-0.73=8.03-5.27-0.38-0.99=7.73+9.24+2.46-7.58=5.8-4.26=9.87+1.03=8.44+1.74-0.74-8.65=8.99-7.49+0.32=9.7+2.03-2.8-2.32=3.44-1.6-0.44+9.29=5.74-4.58=8.06-0.09+5.3-9.58=8.09-7.81+9.15+4.09=6.52-1.36+8.63+6.83=9.28-1.39-2.67=7.87-3.11-2.61-0.43=3.52+2.55+9.24=9.12+1.27=8.21+3.59+1.42=8.28+5.71-5.46+7.35=3.55-0.19=8.55+0.57+1.06-2.73=7.07-2.26+8.93=4.97-2.87-1.55+1.9=7.44-5.88+1.77+6.78=5.23-0.15-1.31-1.05=9.11-3.69-1.49+0.05=5.66+2.38+6.91+3.43=2.61+9.6-0.11=8.88-5.1=0.82+1.53+8.4+4.61=8.84-2.78-0.92+1.92=6.47-6.07+3.95+3.48=6.53-0.04-1.62+7.31=7.12+4.98+4.86+2.68=2.11+8.11=9.58+3.6+1.37-3.39=9.77-3.39+6.53=6.63-0.34=9.53+3.09-5.71+3.31=2.1+0.31=8.26-2.46-4.75=9.13-3.19+1.27-2.03=3.79+8.13-4.69=4.01+3.28-2.45=4.22+5.08-1.71-3.31=8.8-0.13-8.1+4.05=8.5+6.19+7.9+9.34=9.87-7.5+6.2-8.25=9.16-4.66+5.83+5.04=6.23-5.69+7.65=4.93+9.11-4.84+3.87=3.66-0.12+6.17-8.03=2.67-0.7+1.22-1.41=8.87-3.99+5.7-7.85=6.54+7.68-6.89=9.9-3.66=7.83-5.4-0.07-1.73=8.14-1.43-2.23+3.84=2.89+9.45-3.23+5.09=8.41+3.09+5.11+6.45=8.75-7.12+7.33-0.03=9.87-4.07+1.26+5.48=5.62+8.51-1.99-3.76=9.46+3.26+4.86-4.32=5.68-2.42-3.14=5.11+4.88-8.35=7.2+3.75+9.9-3.96=0.43+8.85+1.83=2.72+7.73-1.4=3.11+2.26-2.52=6.39-6.26+9.19-8.25=8.88-3.56+3.85-7.08=8.33-5.81+6.37=5.02-0.48-2.58+7.07=7.54-6.1+3.29=6.43+4.16-6.01=9.56-6.25+1.43+3.3=2.9+7.2=8.97-5.83-0.9-1.98=8.49-7.35+0.38=6.89-2.76+1.8-1.17=6.77-2.87=2.74-2.37=9.07+5.86+9.63-6.76=3.93-0.49-1.44=3.19+6.27-0.74+2.85=8.02-1.65=5.41+6.52+6.82+3.53=8.88-1.55+8.58+9.91=5.81-2.36+5.66=8.78+2.79-9.65=9.89+1.79-3.61+2.67=8.14+1.43+2.1-3.39=5.17-1.16-1.93=3.36+8.72=8.98-1.34-7.35+6.75=7.91+0.63-0.93-6.47=7.6+6.71-5.04-2.09=0.69+0.35+8.61=9.27-5.2-2.97+3.03=3.54+5.94=7.33+3.91-5.02=3.3+7.84-9.12+9.53=7.62+4.17+1.4-8.01=4.29-2.86+0.29=7.85+2.22+8.47-4.33=5.33-2.14=7.28+3.02-2.3-1.53=6.58-2.61+5.26+6.73=5.87+8.86=3.16+6.34=8.15+7.63+7.56+8.02=0.18+7.83+4.71+8.84=6.11+0.27+4.55-6.1=8.19-2.02-5.57=1.28+0.34=2.74+3.37-3.5=9.16-3.31-0.64+3.79=9.13-4.02-0.03=7.33+1.45+7.87-5.68=7.63-2.76+9.53=5.8-0.13+0.28+1.28=9.03+5.99+2.67-6.21=4.07+5.38+9.94-1.37=9.46-8.56+3.5+5.22=5.31+9.01-6.16-2.2=3.92+7.94-3.22-1.06=8.48+1.4=2.52+0.1+3.4+0.3=5.34-2.86-2.06+6.58=6.28-1+3.75+6.85=1.36+8.38+2.61=6.89-5.59-0.41=7.88-2.39+5.74=7.45+3.14-2.33=6.58-0.96-2.19-3.28=8.59-1.94+5.93=1.98+0.78+2.95=5.71+0.77=7.47-3.13-1.01-0.98=7.21-4.04+2.52-0.19=9.67+4.71=6.77-4.55-1.27=1.24+9.37+4.44=1.94+0.71+6.33+3.4=6.69-0.72+4.81=3.72+2.54+2.64=8.67-1.01-7.33+3.57=7.29-2.84+3.92=4.13-3.92+8.88+5.74=6.2+1.23+4.11-1.26=3.04+9.63=5.49+8.83+9.39+7.4=4.71+9.83-6.04-3.05=8.06-1.14-2.19=6.36-5.18+5.16=9.61-0.13-0.69-7.87=4.87-2.48+8.54+8.1=8.91-4.48-0.21+8.14=7.61+6.51-7.44-0.64=7.84-0.67+4.89-5.74=1.38-0.69+4.86+9.77=3.22-1.84+1.31=2.23+5.25+4.27-3.23=6.97-1.85-0.38-0.68=1.25-0.38=1.87-0.34+5.32-6.52=9.18+3.55-2.53+9.31=5.51+8.82=2.52+9.74-5.53=8.22+7.08+6.88-4.16=8.73-6.59-2.02=3.98-0.95-0.42-1.48=3.74+6.77-1.21+2.89=2.52+0.77+6.38-2.27=5.28-4.1+1.61+5.67=8.39+5.18-5.06-7.91=2.45+4.54-0.27=9.83-2.18-5.11+8.01=8.04+8.67+2.98+5.96=2.37+6.32-7.7+7.98=0.8+7.82+9.02+8.11=6.83+3.71-0.97+2.11=8.87+2.41+2.57+2.51=6.14-0.55-1.38-2.92=2.04-1.1+9.55-8.52=9.69+4.89+9.36+9.42=9.53+9.87-5.2+3.69=9.88+1.14=9.49-6.33=0.95+1.12+9.09-4.29=3.91-2.11+0.94=1.55+2.03+9.22=9.75+4.53+5.07-5.42=6.8+1.6-7.8+9.21=9.72-1.63-4.74+6.8=0.03+9.05-3.99+2.95=7.77+5.54+7.01=7.41+9.02-1.65+8.97=7.31-4.55+8.76=8.21-3.68+4.26+1.61=1.8+2.05+5.96+1.63=7.07-5.6+5.87-5.28=8.14+9.53+0.1-5.05=3.95+8.65+3.68-1.05=9.13-4.22+4.52-5.63=3.65-1.5=5.25-0.59-2.01-0.89=6-2.39=3.03+9.93-6.17+0.95=2.95-0.44+8.08+9.7=4.58+7.72+8.78+7.17=9.97-0.79+1.38-3.55=8.99+0.79=1.7-1.49+3.13=1.66+7.69=6.06-0.05-3.86=7.45-6.98+3.45+7.11=3.19-0.29-0.35=7.14-0.47-0.62=9.22-0.51-1.61+9.46=8.82+7.55-6.1-5.23=3.96+1.03+6.46=5.79+7.43+5.03=2.14+5.87-1.2-6.55=9.55-4.19+3.62+7.41=7.92-4.11+7.9=4.17+9.77=9.6-7.73=0.78+0.34=8.22+3.46-3.67-4.87=8.64+9.33-0.44=6.15+0.38-0.22-1.48=0.45+4.58+8.07=5.6+3.18+3.87-1.36=2.88+2.15-4.19=0.09+3.25=9.64+3.03-1.06+3.28=9.24+3.88=5.64-2.74-1.8+1.59=4.14-2.53+2.23=9.21-3.5-0.6-2.12=4.51-0.9+0.79-3.79=5.79+0.28+8.87=6.02-1.28-3.87+3.73=8.98-1.41-2.51=5.96+7.54-3.8-2.33=8.56-1.05-4.03+6.09=9.56-0.76-5.89-1.7=9.84-2.09+8.78+1.62=8.36-1.84-0.67-2.34=1.29+5.44+7.32-7.69=7.94-6.54+8.36-5.99=8.05-3.13-0.38-0.17=1.1+1.48=8.42+1.8-5.77+7.19=8.66+9.68-9.78-1.88=8.53-7.06-1.11=9.14-3.48+1.58-5.62=8.39+6.54-5.19=4.55-3.34=7.51-4.04+8.49+3.14=1.42+8.03=4.55+6.7+2.62=9.01-6.45+1.57=6.42-3.69+1.21-1.64=9.5-0.74-3.04-2.99=9.48-2.04=7.43-1.81+4.74+6.98=4.57+2.32+0.99=8.4-3.46=3.45+5.48-2.99+5.96=9.92+0.3+0.68+7.43=5.77-0.37-3.14-2.12=7.89+8.48+7.08-2.3=9.95+8.17-7.13-7.86=5.82+4.59-0.22-8.44=8.2-0.39-1.89-1.43=5.69-5.12-0.41+6.3=7.4+9.51+8.38=1.88+9.75=7.83-6.76=0.98+3.29+1.08=4.95-1.44=4.27+0.99-0.24-3.8=8.42-2.53+5.28-5.21=1.15+6.56+4.47=9.8-4.44+5.22-0.7=7.63-6.75=1.35-0.75+7.45-2.64=7.43-1.23+4-6.64=8.28+2.13+1.61-4.06=6.69-3.55+8.14+0.73=9.63+1.29=9.59+8.1-5.75+4.61=5.67-4.85=6.19+8.43+0.15=8.59+1.28-2.29-6.71=7.48+0.15-4.75+2.43=4.8-1.98-2.26+4.81=7.21-5.19-1.42=8.05-4.56+4.39+9.35=2.35-0.45+3.93+8.7=6.95+4.88+3.74-9.72=8.73-6.46+2.17+4.43=5.14-2.02-1.91-0.15=7.35-4.53+0.69+2.52=8.79-4.52-1.51=2.24-0.56+3.93=8.54-0.46-3.21-1.66=5.47+7.95+1.61=2.88+8.97+2.32+9.18=5.28+8.48=4.01+7.96-5.31=3.91-2.5+5.24+4.33=6.91-6.38+7.98-5.46=8.72-0.89-3.77-1.25=8.21+1.19-3.46+1.26=7.07+3.6-2.82+8=8.26-6.43-1.32=8.78-0.33-1.12=5.98-5.63=9.66-2-1.8-1.73=7.45-6.33=9.93-1-0.6-4.64=8.48-2.21-0.14+3.5=5.61-0.62+3.63=5.53+3.55-1.46-4.28=4.8+6.16+3.34-9.32=4.88-2.4-1.17=8.76-4.34+3.43+2.22=4.72+6.28=7.69-3.69-3.04+0.53=6+8.03-0.08-9.28=9.1-6.72-0.45+6.05=2.96+8.03+5.13=4.69+2.95=3.64-1.02+4.36=4.89+9.94-8.13=4.02-3.42=1.75+6.93-0.49=8.13-1.57+4.01-8.75=7.31+4.14-3.13=7.28+3.62+7.71=5.87+7.12-6.26-3.69=7.46-4.07-3.02+7.29=6.35+8.3-9.02=4.57+9.04+6.32+7.77=3.35+3.13+6.78+6.89=8.34+6.39-7.73+9.28=7.13+1.15-4.4=5.58-2.09=8.89-1.36-0.71=9.69-0.38-1.73-4.75=參考答案7.82-3.45+7.52+5.54=17.439.26+0.53-2.2-4.03=3.568-0.56-6.19=1.258.75-2.52-2.54=3.691.38-1.06+6.21=6.534.98+7.23+1.24+1.47=14.927.65-2.88-4.07+3.54=4.249.38-8.77+3.66+9.07=13.347.31-3.47+8.8=12.645.19+2.48+2.78-4.74=5.714.7+8.12+9.7+7.32=29.846.11-5.31+2.41+9.36=12.574.4-3.92+6.44=6.920.51+7.15+6.18-3.97=9.875.88-3.11-0.86-0.67=1.242.3+8.08-1.19-6.09=3.17.61+9.69+7.77=25.071.5+3.83+7.18-9.43=3.085.92+4.74=10.669.75-6.8+5.04-0.39=7.61.54-0.93=0.612.41+2.9-1.59-2.66=1.067.85-4.1-2.45-0.7=0.68.86-5.52-0.69+2.38=5.036.19+9.08-7.62-6.38=1.276.58+6.08-3.59+5.44=14.517.51-0.31-6.11=1.098.67+4.71-2.66-4.94=5.789.62+0.96-8.22+3.44=5.80.64+5.67+3.51+6.25=16.079.22-5.07=4.153.64+8.1+9.19=20.938.78+2.75=11.539.64-3.35+8.66+3.16=18.116.68+9.45=16.134.85+9.19+7.88+5.08=278.94-8.18-0.29=0.476.46-3.09-2.35-0.41=0.614.03+8.38+7.88+1.45=21.749.18+9.27-8.92-0.55=8.985.71-4.73+5+6.97=12.957.6-1.13-0.39-2.21=3.877.16-2.19+9.42-7.06=7.338.44-0.63-5.93-0.84=1.046.49-3.11-1.54-1.18=0.661.71+9.64+7.98-8.47=10.866.61+5.8-2.32-9.41=0.686.31+6.1-4.89=7.520.2+6.9+7.8=14.95.07+6.85-0.52-3.23=8.176.73-3.53+0.83=4.034.25+9.42-2.84+3.42=14.259.58-1.07-1.84=6.678.28-0.64-0.21-6.22=1.215.79+8.85+5.18-2.53=17.296.21-0.4-1.62-2.03=2.166+6.45-2.81-6.62=3.023.13+3.68+0.72=7.538.49-6.12-0.23+3.98=6.123.69+9.91+3.13=16.734.47-1.43-1.18+9.13=10.991.19+1.68=2.876.38-3.77+7.33=9.947.22+0.71-6.76=1.175.62-3.81=1.819-4.79-0.79-0.9=2.527-5.5=1.58.46-4.54-3.71+2.45=2.665.07-0.54=4.535.97-3.24-0.46-0.95=1.325.82-2.07=3.750.38+1.77=2.158.74+1.1-7.86=1.985.36-1.84-0.06+0.54=45.09-2.19+0.62=3.524.99+3.24-1.87=6.368.26+6.41-8.66+3.41=9.425.39+5.03+7.58+7.95=25.952.68+2.01-0.92+9.77=13.540.5+7.44-2.65=5.290.44+1.99=2.436.98+2.82-3.48=6.325.85+3.8-6.27=3.382.29+6.66-5.47-0.09=3.390.91+4.03=4.944.16+1.33-3.22+5.77=8.047.85+6.52-4.54=9.835.75-0.71-2.79+3.13=5.383.73+7.35+8.65-1.21=18.529.25-0.62-6.7=1.939.83+3.12+4.23+5.23=22.418.42+8.98-8.92=8.484.2+9.87-3.11-7.69=3.278.56+7.21+5.63-5.08=16.323.69-1.16-1.72+9.61=10.421.19+8.23+5.96+4.32=19.72.08+7.82+1.57=11.475.09+8.62+8.76-0.82=21.653.95+9.81=13.763.97+9.13-3.62-1.08=8.40.53+8.1-2.79=5.845.69+5.54+4.62-7=8.857.23+3.78+1.25-5.3=6.962.59-1.52+5.7-1.33=5.448.14-1.2-0.58-0.43=5.939.17-7.27+1.04+2.37=5.318.53-4.07=4.468.3+8.13-8.48+2.22=10.170.14+5.39-0.44-3.69=1.44.81+1.14+3.56-4.66=4.858.4-2.05-5.46+2.71=3.68.76-8.59+6.83+6.2=13.24.56+2.19=6.752.65+7.33+8.29+3.63=21.97.95-5.19-1.57=1.199.05+0.57-3.06=6.567.5-3.92+1.61-4.7=0.499.71+9.72+4.65+5.45=29.538.99-6.18=2.815.03+3.47-4.58=3.925.51+5.98+3.66+5.28=20.438.68-2.72+0.87+0.8=7.633.27+9.16-4.99=7.446.11+3.52-6.18=3.456.48-2.59+3.48=7.370.4+5.36=5.767.01+5.66+9.25-7.44=14.485.25+5.13-5.62+4.95=9.712.14-0.64+4.6=6.19.89+7.34+3.12=20.355.08+2.25+4.66=11.995.38+8.41-3.92+1.84=11.714.06-0.18-3.03=0.856.02-3.28=2.744.02-3.28+9.5-6.51=3.736.62-0.06+3.98=10.543.76+7.82-0.67+3.87=14.788.15-2.89+2.32=7.581.94+2.27-2.51+9.96=11.666.15-4.96+8.16-4.94=4.416.05+9+5.68+4.16=24.899.44-8.9+9.82+7.07=17.436.89-5.19=1.77.7+3.86+6.35=17.919.11-3.29-2.88=2.949.54-3.55-1.92-3.53=0.549.53-2.25-2.88+0.12=4.528.84-0.81-3.52+5.54=10.058.49+1.62-4.08+1.14=7.179.12-0.63-4.33-3.48=0.687.02-0.33+8.34-7.64=7.394.27-1.54=2.737-2.27+1.8=6.530.9+7.65-4.63+8.42=12.349.02-4.68+9.38-9.97=3.753.5-1.2=2.32.06+9.29+7.09+8.57=27.019.31+2.46+5.81=17.586.6+8.28-8.14+4.81=11.552.64+3.99-6.42=0.211.43+3.43=4.867.81+4.35+4.63-7.43=9.365.71+1.45+3.7-9.37=1.499-6.41=2.591.27+5.52+8.2+7.5=22.491.95-0.28+5.09+7.51=14.278.98-2.03-6.77+3.81=3.992.22+3.05+9.85=15.127.3-0.23-3.32-1.02=2.731.97+9.13+2.48=13.589.27-3.32+2.43+4.27=12.658.86+3.43+8.44=20.739.51-1.07+1.13-3.13=6.443.62+4.09-2.5-1.61=3.67.24-4.08-1=2.164.2+3.57-2.3=5.479.98+4.77+4.85+8.14=27.744.76-3.95+5.79-1.73=4.874.47+9.69+0.11-3.24=11.037.04-4+7.67+7.36=18.078.33-2.02-2.41=3.91.01+4.08-1.38-2.66=1.058.83-1.17+6.29-2.25=11.76.54-3.31+2.67-0.7=5.29.66-2.96-4.24=2.461.48-0.15-0.13=1.28.96-0.99+1.48-8.98=0.477.58+5.58+1.78-5.81=9.136.86-0.67-4.17-0.98=1.048.18-0.4+2.07-3.25=6.68.78-4.95-0.49=3.346.16-1.13-1.45=3.588.25+4.55+2.37+6.23=21.43.95+8.56=12.517.37-0.81-5.83=0.738.58-3.94-3.3+7.77=9.114.01+7.36+5.53=16.97.34+3.64+9.61-7.86=12.732.24+6.66-5.96+8.88=11.821.95+2.02+7.68-2.69=8.964.03+8.57+1.16-1.8=11.967.24+7.25+5.49-5.44=14.547.37+0.49-7.12+1.11=1.857.08-2.34+1.57-2.23=4.082.46+9.05+4.71+5.33=21.557.97-7.54+9.74-1.72=8.459.21-0.45-1.03+0.39=8.125.07-4.14+6.03+2.3=9.265.02-1.52-1.67-0.03=1.84.36+6.64=118.23+8.73+2.44=19.44.21-1.1-0.24-0.2=2.670.4-0.13+0.07=0.347.24-1.64-5.03=0.570.72+7.13+1.72=9.579.88+1.12-4.55+1.38=7.833.01+2.02-2.82+6.17=8.388.57+5.06-1.32=12.313.36+0.95+0.13=4.442.54+2.81+9.41=14.764.85-2.51=2.342.59-0.3+5.55-1.85=5.999.86+7.46-9.42-4.57=3.331.7+8.27+2.11-6.5=5.589.62-4.86+5.68-1.41=9.037.44+6.22-8.21=5.459.53-5.29=4.243.08+4.15-1.33-2.14=3.769.49-4.75-0.47-3.91=0.360.02+1.7+2.54+2.13=6.398.68-1.99=6.698.4+7.08+1.98=17.469.22-0.83-0.24-6.51=1.649.43-1.55+0.78-7.77=0.899.47+1.48-6.18+5.8=10.578.45+8.5-2.75-5.57=8.634.6-2.87+5.43+3.52=10.689.88+1.86+9.99=21.736.99-0.23-3.32-0.13=3.317.63-3.8+8.9-6.42=6.318.85-8.68+7.81=7.989.46-4.22-3.3-0.23=1.714.95-4.3+3.34+6.02=10.018.73+2.83+0.94+3.92=16.427.04-4.48=2.569.74-4.34-0.55=4.854.47+7.78=12.250.66-0.37+3.05=3.349.38+9-3.14-8.62=6.627.34-1.57-2.62+0.58=3.739.4-4.11-2.28=3.016.88-0.5=6.386.88-5.93+6.68=7.633.88+4.7+3.02+8.47=20.077.23-0.62+7.55-6.55=7.616.33-3.21+7.22=10.341.75+8.76+7.27-2.73=15.051.57+5.99-2.59=4.974.23+4.85=9.089.93-8.25-1.18=0.51.83+4.46+3.29+5.02=14.62.91+0.5=3.417.08-3.68-2.9+5.17=5.671.08+8.89-3.31-5.12=1.548.19-3.54=4.654.89-4.6+8.03+3.06=11.387.46+3.59=11.054.66-0.84+9.95+7.48=21.259.91+9.99-9.26=10.641.72-0.52-0.41+3.36=4.153.04-1.5+4+3.62=9.169.09-1.25-5.43=2.419-6.38-1.95+4.8=5.476.32-3.75+8.37-8.46=2.489.6-5.73+2.44-2.45=3.865.72+0.19-5.52=0.391.18+2.21+7.27=10.669.77+7.49-5.14=12.128.44-1.55-4.2=2.698.29-6.42-0.21+9.94=11.68.86-5.26-2.01-0.45=1.141.21+0.62+5.14=6.970.37+2.52=2.899.36-4.48-2.03+3.55=6.44.97+3.24-0.29-6.18=1.749.12-0.34+4.16=12.944.59+4.56-7.85+8.79=10.098.74-4.58+7.17+8.59=19.928.43-1.96+6.5-9.37=3.68.83-3.94-3.34+4.42=5.979.97-1.82+8.1+8.61=24.867.5-0.55+4.15=11.18.24-2.69-4.49=1.064.51+1.26+2.34-4.93=3.184.85-0.28+7.85=12.427.66-2.5-1.32-3.62=0.223.56+2.88+4.57=11.019.73+5.73-2.21=13.257.01-4.84=2.175.86-2.1-0.68-1.01=2.079.37+7.51-0.04-7.66=9.189.38+9.08-5.81-9.99=2.663.93+4.63+4.27+2.57=15.49.64+4.33+2.15-6.48=9.644.54+0.2+8.11=12.850.79+9.16+3.74=13.698.87+4.63-5.62=7.884.9+4.53-5.2-4.05=0.183.6-0.54+0.72=3.787.78-3.45-3.49+4.58=5.420.87+9.05-6.36+7.1=10.668.55-4.88+7=10.670.4+4.98-4.29=1.091.27+8.33+3.2-7.04=5.767.73-4.77-1.02-0.8=1.149.33-3.37+4.55=10.512.5+4.72-3.29+4.45=8.387.95+1.19-0.48+8.62=17.285.93+0.42=6.358.97+5.24+9.33+8=31.546.48+2.81-0.36+5.75=14.685.38+8.69+2.68=16.759.39+9.77+7.26=26.422.72+9.8-7.01+6=11.519.26-6.48-1.65+2.56=3.699.42-4.9+8.36=12.889+5.54=14.544.28+2.84=7.122.29+7.3-2.08+9.18=16.699.67+7.23-0.6-5.14=11.165.17-4.44+0.38=1.116.12+7.99-9.9=4.211.91+9.24-5.78=5.372.5+9.46-5.34=6.625.66-0.15-4.78+0.58=1.318.24-5.7+7.77-1.31=91.67+8.08-6.46+9.38=12.674.37+3.89+6.21+2.26=16.733.62+1.13+8.3=13.058.1+9.62-4.84-4.14=8.746.04-2.1+0.47=4.417.61+2.19=9.83.82+8.17-4.43=7.568.85-7.31+9.86=11.46.08+0.94-4.32-1.73=0.979.54-6.79-1.52+2.41=3.649.16-8.62+0.23+7.3=8.078.45+1.07+0.76+2.58=12.863.81-0.07-3.64=0.18.62-2.89+4.42=10.153.94+7.42+7.47=18.834.89+0.67+1.52+0.61=7.696.01-0.07-0.79-4.94=0.218.38+8.06+8.17+7.2=31.818.82-1.72+9.25+0.79=17.147.5-3.06-0.19=4.255.75-1.34=4.416.63-1.64-0.15-0.68=4.168.29+9.05-4.98-2.22=10.147.91-4.86-2.11+6.75=7.698.32-2.91=5.419.59-2.98-4.65-0.43=1.533.92+0.79+6.86+0.35=11.923.95+6.32+8.37+0.59=19.237.58-1.86-4.06+7.19=8.853.33+7.95+5.46+9.16=25.93.47+6.06-6.45-1.01=2.072.71+5.13+2.88+0.4=11.120.7+2.21+8.73+1.66=13.37.2-0.48-0.51=6.218.77-0.05-7.96=0.766.38+8.58-4.98+0.45=10.437.28-1.27=6.018.88+2.97+1.86+5.22=18.935.8-3.33-1.69=0.785.3+1.49-0.57+1.65=7.873.48-0.32=3.165.5+5.41-6.52=4.398.46-4.47=3.998.34+8.96=17.34.88-4.74+9.05=9.199.79-0.04-0.5+0.33=9.589.56+5.87-5.32=10.119.58-0.37=9.218.03-4.48-0.94=2.615+9.77=14.777.38-5.8+6.9=8.489.48+0.92=10.47.85-0.55-3.44-2.1=1.765.87-4.69-0.74=0.449.56-0.39+0.09+2.17=11.434.99+6.6+3.28=14.879.41-3.9+1.48-5.24=1.759.95+6.31-6.1+5.36=15.525.57-0.7+0.92+8.94=14.739.36-1.2-2.72=5.448.7-6.11=2.599.32+4.22+8.78-7.32=159.19-7.77=1.425.87+8.4+4.73=196.71-2.65+0.88-3.87=1.074.95-0.35-0.45=4.153.4+2.75+0.51-0.73=5.938.03-5.27-0.38-0.99=1.397.73+9.24+2.46-7.58=11.855.8-4.26=1.549.87+1.03=10.98.44+1.74-0.74-8.65=0.798.99-7.49+0.32=1.829.7+2.03-2.8-2.32=6.613.44-1.6-0.44+9.29=10.695.74-4.58=1.168.06-0.09+5.3-9.58=3.698.09-7.81+9.15+4.09=13.526.52-1.36+8.63+6.83=20.629.28-1.39-2.67=5.227.87-3.11-2.61-0.43=1.723.52+2.55+9.24=15.319.12+1.27=10.398.21+3.59+1.42=13.228.28+5.71-5.46+7.35=15.883.55-0.19=3.368.55+0.57+1.06-2.73=7.457.07-2.26+8.93=13.744.97-2.87-1.55+1.9=2.457.44-5.88+1.77+6.78=10.115.23-0.15-1.31-1.05=2.729.11-3.69-1.49+0.05=3.985.66+2.38+6.91+3.43=18.382.61+9.6-0.11=12.18.88-5.1=3.780.82+1.53+8.4+4.61=15.368.84-2.78-0.92+1.92=7.066.47-6.07+3.95+3.48=7.836.53-0.04-1.62+7.31=12.187.12+4.98+4.86+2.68=19.642.11+8.11=10.229.58+3.6+1.37-3.39=11.169.77-3.39+6.53=12.916.63-0.34=6.299.53+3.09-5.71+3.31=10.222.1+0.31=2.418.26-2.46-4.75=1.059.13-3.19+1.27-2.03=5.183.79+8.13-4.69=7.234.01+3.28-2.45=4.844.22+5.08-1.71-3.31=4.288.8-0.13-8.1+4.05=4.628.5+6.19+7.9+9.34=31.939.87-7.5+6.2-8.25=0.329.16-4.66+5.83+5.04=15.376.23-5.69+7.65=8.194.93+9.11-4.84+3.87=13.073.66-0.12+6.17-8.03=1.682.67-0.7+1.22-1.41=1.788.87-3.99+5.7-7.85=2.736.54+7.68-6.89=7.339.9-3.66=6.247.83-5.4-0.07-1.73=0.638.14-1.43-2.23+3.84=8.322.89+9.45-3.23+5.09=14.28.41+3.09+5.11+6.45=23.068.75-7.12+7.33-0.03=8.939.87-4.07+1.26+5.48=12.545.62+8.51-1.99-3.76=8.389.46+3.26+4.86-4.32=13.265.68-2.42-3.14=0.125.11+4.88-8.35=1.647.2+3.75+9.9-3.96=16.890.43+8.85+1.83=11.112.72+7.73-1.4=9.053.11+2.26-2.52=2.856.39-6.26+9.19-8.25=1.078.88-3.56+3.85-7.08=2.098.33-5.81+6.37=8.895.02-0.48-2.58+7.07=9.037.54-6.1+3.29=4.736.43+4.16-6.01=4.589.56-6.25+1.43+3.3=8.042.9+7.2=10.18.97-5.83-0.9-1.98=0.268.49-7.35+0.38=1.526.89-2.76+1.8-1.17=4.766.77-2.87=3.92.74-2.37=0.379.07+5.86+9.63-6.76=17.83.93-0.49-1.44=23.19+6.27-0.74+2.85=11.578.02-1.65=6.375.41+6.52+6.82+3.53=22.288.88-1.55+8.58+9.91=25.825.81-2.36+5.66=9.118.78+2.79-9.65=1.929.89+1.79-3.61+2.67=10.748.14+1.43+2.1-3.39=8.285.17-1.16-1.93=2.083.36+8.72=12.088.98-1.34-7.35+6.75=7.047.91+0.63-0.93-6.47=1.147.6+6.71-5.04-2.09=7.180.69+0.35+8.61=9.659.27-5.2-2.97+3.03=4.133.54+5.94=9.487.33+3.91-5.02=6.223.3+7.84-9.12+9.53=11.557.62+4.17+1.4-8.01=5.184.29-2.86+0.29=1.727.85+2.22+8.47-4.33=14.215.33-2.14=3.197.28+3.02-2.3-1.53=6.476.58-2.61+5.26+6.73=15.965.87+8.86=14.733.16+6.34=9.58.15+7.63+7.56+8.02=31.360.18+7.83+4.71+8.84=21.566.11+0.27+4.55-6.1=4.838.19-2.02-5.57=0.61.28+0.34=1.622.74+3.37-3.5=2.619.16-3.31-0.64+3.79=99.13-4.02-0.03=5.087.33+1.45+7.87-5.68=10.977.63-2.76+9.53=14.45.8-0.13+0.28+1.28=7.239.03+5.99+2.67-6.21=11.484.07+5.38+9.94-1.37=18.029.46-8.56+3.5+5.22=9.625.31+9.01-6.16-2.2=5.963.92+7.94-3.22-1.06=7.588.48+1.4=9.882.52+0.1+3.4+0.3=6.325.34-2.86-2.06+6.58=76.28-1+3.75+6.85=15.881.36+8.38+2.61=12.356.89-5.59-0.41=0.897.88-2.39+5.74=11.237.45+3.14-2.33=8.266.58-0.96-2.19-3.28=0.158.59-1.94+5.93=12.581.98+0.78+2.95=5.715.71+0.77=6.487.47-3.13-1.01-0.98=2.357.21-4.04+2.52-0.19=5.59.67+4.71=14.386.77-4.55-1.27=0.951.24+9.37+4.44=15.051.94+0.71+6.33+3.4=12.386.69-0.72+4.81=10.783.72+2.54+2.64=8.98.67-1.01-7.33+3.57=3.97.29-2.84+3.92=8.374.13-3.92+8.88+5.74=14.836.2+1.23+4.11-1.26=10.283.04+9.63=12.675.49+8.83+9.39+7.4=31.114.71+9.83-6.04-3.05=5.458.06-1.14-2.19=4.736.36-5.18+5.16=6.349.61-0.13-0.69-7.87=0.924.87-2.48+8.54+8.1=19.038.91-4.48-0.21+8.14=12.367.61+6.51-7.44-0.64=6.047.84-0.67+4.89-5.74=6.321.38-0.69+4.86+9.77=15.323.22-1.84+1.31=2.692.23+5.25+4.27-3.23=8.526.97-1.85-0.38-0.68=4.061.25-0.38=0.871.87-0.34+5.32-6.52=0.339.18+3.55-2.53+9.31=19.515.51+8.82=14.332.52+9.74-5.53=6.738.22+7.08+6.88-4.16=18.028.73-6.59-2.02=0.123.98-0.95-0.42-1.48=1.133.74+6.77-1.21+2.89=12.192.52+0.77+6.38-2.27=7.45.28-4.1+1.61+5.67=8.468.39+5.18-5.06-7.91=0.62.45+4.54-0.27=6.729.83-2.18-5.11+8.01=10.558.04+8.67+2.98+5.96=25.652.37+6.32-7.7+7.98=8.970.8+7.82+9.02+8.11=25.756.83+3.71-0.97+2.11=11.688.87+2.41+2.57+2.51=16.366.14-0.55-1.38-2.92=1.292.04-1.1+9.55-8.52=1.979.69+4.89+9.36+9.42=33.369.53+9.87-5.2+3.69=17.899.88+1.14=11.029.49-6.33=3.160.95+1.12+9.09-4.29=6.873.91-2.11+0.94=2.741.55+2.03+9.22=12.89.75+4.53+5.07-5.42=13.936.8+1.6-7.8+9.21=9.819.72-1.63-4.74+6.8=10.150.03+9.05-3.99+2.95=8.047.77+5.54+7.01=20.327.41+9.02-1.65+8.97=23.757.31-4.55+8.76=11.528.21-3.68+4.26+1.61=10.41.8+2.05+5.96+1.63=11.447.07-5.6+5.87-5.28=2.068.14+9.53+0.1-5.05=12.723.95+8.65+3.68-1.05=15.239.13-4.22+4.52-5.63=3.83.65-1.5=2.155.25-0.59-2.01-0.89=1.766-2.39=3.613.03+9.93-6.17+0.95=7.742.95-0.44+8.08+9.7=20.294.58+7.72+8.78+7.17=28.259.97-0.79+1.38-3.55=7.018.99+0.79=9.781.7-1.49+3.13=3.341.66+7.69=9.356.06-0.05-3