四年級數(shù)學（小數(shù)加減運算）計算題專項練習與答案匯編

四年級數(shù)學（小數(shù)加減運算）計算題專項練習與答案匯編7.5-1.51-1.94+3.25=2.13+9.29-8.85+0.73=7.91-2.4+2.19=5.46-3.19-1.29+3.16=8.56+8.17+4.6-0.51=5.96+2.81+6.6+8.41=8.85-7.05+3.68+4.03=0.86+8.33=8.69-8.07+5.05-3.62=5.29-3.63=6.66-0.65+1.35+1.82=4.51+5.27+8.67=5.86+2.13+2.18-0.43=7.4-0.98-0.81-0.45=1.69+7.81=5.72-5.22+0.5=4.1+6.25=1.48+8.09+6.54-6.99=7.84+5.02=4.75+8.44-1.5=6.54+6.46-1.87+2.62=9.05-7.7+9.3-1.31=3.19-0.09+8.59-5.85=9.26+8.38-1.14=2.55-0.47-1.33=7.48+5.11-8.31+5.2=1.86+2.02+9.4=2.28+5.69-4.67=4.33+7.78-4.07=7.63-0.85=3.87+4.94-0.32+9.75=9.01-4.6-3.02=9.9-4.44=1.97+6.49=6.13+5.72+7.45-7.92=9.92-2.43+4.01+7.36=6.41-1.29-2.29=7.39+5.64+2.96-2.37=9.31-1.26+8.02=9.83-6.9-1+4.91=9.78-0.09-3.07-4.48=7.9-1.39-0.06-2.55=7.96+1.28+0.69+9.83=3.73+2.32+5.69=5.66+6.71+4.13=9.31-0.36-4.89-2.96=5.81+7.15-3.02=8.88-7.83+6.33=0.67+1.6+1.8=7.44-3.97+7.52-3.47=8.75-5.46+1.21+1.28=7.24-5.74-0.4=2.19+6.05+9.23=3.84-1.59=2.36+4.96=7.52-4.25+6.29-4.79=8.86-2.79-2.06=2.54+4.64+4.91+8.56=5.05-0.73-1.87-0.69=3.6+2.03+1.78+6.1=3.03+6.2-4.15-0.89=8.48-6.16+0.36+2.33=6.85+2.28+7.37=4.14+0.21-3.71=3.34-2.24+7.8=5.98+6.88+2.65-4.98=8.14+4.89-5.94=6.4-1.03+7.27-4.47=0.66+6.7+5.29-1.23=9.66-3.5-0.27=9.57-1.51-1.71-6.18=8.67+3.73+9.32-4.82=7.87-0.8+7.65+4.89=6.44+8.13-9.04-1.85=8.31-0.77=5.52-1.54+7.66+7.04=6.32-3.41-1.61+3.43=6.92-2.45+6.44-8.45=6.52-2.35+0.41=5.6+5.2+7.85+9=9.98+1.52+1.68+6.08=7.57-1.89-2.55=4.01+3.42=2.06-0.05=3.19+9.47-1.65+6.47=7.5-1.54-4.81-0.32=7.33-6.72+4.53+3.99=9.54-4.55-3.38+3.94=2.78+9.03+6+3.32=6.41-5.38-0.11+3.21=9.27-7.96=9.9-0.19=2.46+7.42-6.08=6.69-3.19-0.04=8.09-5.71+9.42=5.73+6.05-4.14-4.5=9.34+4.05-0.78=5.83-0.97+4.69+5.11=4.42+9.75+2.96-6.65=8.84+3.9=7.49-7.13+5.62=0.65+9.8=1.47+7.86+1.46=2.82-1.17+8.18+8.06=0.45+7.95+9.27-0.62=0.9+2.13+9.41=4.02-3.29+4.72=8.98-2.74+6.83=7.44+9.14-4.76+3.94=8.4+7.72=2.71+5.72-2.36=9.85-3.37+3.33+4.59=3.66-0.49+6.48+4.74=8.34-0.89+7.83=0.02+0.78+0.6+7.45=3.93+0.89+3.54=3.85-1.57+8.82+3.53=7.28-1.9+2.67+4.46=4.5+6.51-6.68=0.87+1.68+6.93=4.65-0.94-1.15+5.42=6.72+6.05+1.71+7.17=8.39+4.11+6.33+5.45=6.73+6.22-1.95-9.28=8.62-3.09-1.51=6.62-0.04-2.12+4.04=5.28+1.93+9.49+9.71=9.85-5.38=1.25+8.86-1.06+7.42=2.84-0.14+0.49+7.59=9.16-1.31-1.51=3.45+5.85-3.94+6.1=9.68-6.98+6.21+9.74=4.24-2.3+7.45+7.14=7.77-1.25+4.65=4.75+3.69-7.03-0.42=4.57-2.05-0.63+4.17=9.61+0.52-5.86=1.72+6.28-1.14-2.01=1.7+7.82+9.7=6.92-6.56+7.88-3.31=5.9-0.83+6.62+6.9=8.55-1.39-3.85+0.99=3.83+6.9-2.32+4.62=1.86+1.84+1.24-3.28=9.13-1.55-6.35+6.05=4.28+6.5-1.74-8.08=7.37-4.59=2.19+2.49+2.2+6.07=9.92+0.2+2.99+6.44=2.89+1.77=7.25-4.66-2.43+3.3=9.78-4.84-1.12+0.93=5.69+2.86=9.44-2.82+5.33-7.53=5.58-1.94-1.09+1.04=3.81+6.26-7.78-1.64=7.53-0.79=8.61+9.25+9.14+5.44=6.37+9.33-4.52-6.65=7.63-2.08=6.62+2.4+8.91=9.42+3.27=6.29+3.25=4.32+5.12-0.45-4.93=8.84-0.78=6.68+6.29+3.94=0.29+2.84+0.63+1.57=9.56-1.57-4.23=8.42-2.26+5.48=7.86-6.95+6.74-1.77=5.68+9.86+6.56-7.09=8.63+8.89+5.04-5.26=9.76-7.2=9.95-0.06+3.94=8.15+7.69+7.32+2.96=8.36-0.46+4.8-6.52=0.75+5.97+5.32+9.77=4.8+4=8.51-1.32-5.26+2.76=4.88-3.09=9.46+6.57+3.56+5.25=3.17-2.3+3.92+2.99=5.58-2.13=6.9+6.08-0.17-6.44=8.18-0.4-7.09-0.53=7.45+3.36-2.76=9.19-4.74-2.02+3.01=8.46+2.53+2.48-6.83=8.15-4.24=4.64-1.52=5.52-2.55=9.08+9.97-2.38-1.02=4.66+6.01=5.18+9.15-6.05-7.46=1.19+2.87+3.47=9.04-4.31-2.98-0.21=7.56+1.03+3.95-2.68=7.12+2.17-2.39=9.45+8.61+2.04+1.26=7.41-0.2-3.65+4.05=8.49-2.61+7.42=6.87-1-1.83-2.46=8.9-1.76-0.45=1.26+1.65+6.53-2.31=9.37+9.86+4.57+2.17=6.47-4.35=3.54-0.12+5.46=6-3.51+3.67=7.38+3.62+5.94-5.25=8.78+6.39-3.37=1.83+6.54-0.66-3.36=9.15+0.86+8.26=9.39-3.28=3.69-1.66-1.41-0.2=5.06-4.82=5.49+1.71-0.62+7.53=9.11-1.33+8.89=9.53-1.77-7.38+2.23=2.45+0.68+3.81-1.42=3.45-2.63-0.52+2.02=7.3-2.51-1.54=8.27-0.02-1.9-3.57=8.45-4.42+5.12-2.3=9.49+8.52-1.42+2.03=7.63-0.62+3.67=8.17-1.81=9.14+9.67+1.48-7.48=9.49+6.67+5.26+6.2=8.64-1.83-0.4-4.18=6.93+7.74-6.27=6.31-0.59=6.63+0.81-1.34-0.07=9.3-7.09-1.83+7.02=9.97-2.66+6.76=8.7+1.13=7.47-1.11-2.5=6.05+8.81-7.61=1.51+8.87+2.57=1.04-0.9+9.42+8.35=5.46+2.54=9.2-0.79-7.07-0.07=7.03-2.95=8.67-0.97-4.64-2.12=8.26-0.49-0.29-0.19=0.11+8.99=7.88+0.94+0.4=1.96+7.34-4.69-2.84=6.55-5.95+8.81+2.83=5.25-0.11-1.31=4.87-2.04=8.64-8.33=8-1.08+6.95+6.16=8.28+7.28+3.48-5.84=8.99-1.54-0.55-1.63=8.98-0.62-0.4-3.71=0.04+6.02-5.64=7.8-1.36+5.32+9.06=1.28+2.95-3.94+7.88=6.48+8.11-1.63+0.88=6.19+5.35-0.36-5.37=3.08+7.05-2.88=3.05+8.23+3.35+2.74=8.69-3.64-2.09-1.51=0.93+8.06-3.19+6.46=3.68-0.28-2.22=6.41-5.59-0.64+4.32=9.59+4.5+6.83=8.95-3.9-4.75=5.54-0.15-1.41+8.38=9.54-1.83+3.69+2.4=5.08+9.71-4.98-3.59=9.32+3.06=4.95-3.95+7.58+4.14=9.29-1.35+7.99-2.43=6.98-4.47-1.67-0.4=9.98-2.84-5.25=9.21+1.49=7.16-2.75=0.96+6.25-2.81-3.65=2.78-2.56=8.38+1.19+2.33-1.09=9.24-0.99+9.81=9.49-0.24+6.4+4.05=1.67+9.37+1.86-3.63=5.47+4.57-3.99=6.23-3.49-0.47=8.43-4.22-1.56-0.72=0.06+7.22+9.9-6.41=9.88-2.5-6.15=0.61+9.39-8.33+3.56=7.17-1.44-1.41-1.6=7.51-0.33-6.8=6.35+9.19+3.79-2.06=9.35-3.55-4.83=4.59+4.21-1.81+5.3=9.68-0.89+9.88+2.4=9.79+9.34-7.48-2.45=7.05-4.59+3.59-4.01=6.66-1.62+0.38-0.27=6.02+0.95-1.15=1.3+1.42+8.48-1.25=5.12+4.21-7.25+8.01=2.83+2.41+1.13+2.73=8.84-3.68-1.1=6.78-0.14+0.43-5.25=5.72+7.63+8.21=1.52+8.69-7.73=2.35-0.3-0.24+3.17=3.88+4.1=3.45+0.26+6.98+8.61=4.5-2.93-1.11=5.79-0.98-0.09-1.24=5.74-1.34+9.58=4.64-0.08+2.35-2.63=5.65-2.44-1.72=8.9-4.36+4.83-6.55=9.28-3.23+5.71-8.56=6.68-5.54=6.93-0.46-0.24-2.66=6.21-0.78+2.3-2.92=0.74+6.08+5.35=1.08+1.55+7.42+6.02=7.86+2.16-2.68=7.89-1.41-4.58=7.47+5.47-4.01+8.1=8.79+9.74-3.41=3.18+2.45-0.11-2.89=6.6+9.08-0.78+3.22=8.62-1.64+9.42-5.12=8.64-7.22-0.87+6.41=5.27+8.76-7.95=7.26+4.57+9.48-3.87=1.07+5.86-0.5+5.73=2.9+3.43+2.8-4.89=3.05-1.54+7.59=9.79-0.94-0.54-2.91=0.54+9.66+8.98=0.03+9.23-6.22+7.35=7.3-1.97+9.75=2.44+0.95=0.28+0.6+5.34-3.41=9.22-7.7=4.52+2.66=8.04+9.39-0.59-4.83=3.37-2.71+6.3=3.37-2.69-0.56=9.97-0.9=5.87-5.37+6.62-4.32=7.51-3.86-3.11-0.07=4.24+6.63+4.81=7.96-5.42-1.7=5+5.44+6.26+2.9=2.45-0.23+1.61-3.05=9.21+6.16+4.93+1.09=6.15+7.62-6.68+5.31=9.7-4.9+1.77+3.15=0.93-0.04+2.51+6.93=9.13+2.91=8.46+9.28-8.8-3.86=8.57-3.43-2.66=1.77+3.6-3.16=9.4-0.81-2.08=4.67+4.52-2.96+1.87=6.76+7.9-6.29-5.48=8.39-1.97+7.8+6.41=5.75+8.16+6.69=6-5.47+6.38=8.09-7.36+4.52-3.82=9.38-2.88+3.11+9.37=3.58-3.44+6.45-1=3.5+1.88+7.59=4.75+7+9.09-6.41=5.99+0.05+4.39=9.53-7.24=9.57-0.9-2.41-1.21=8.31+7.87-8.6+0.77=3.86-0.73-1.34-0.15=6.5+6.84-4.45+0.58=2.77-0.69-0.05+3.6=3.83+1.36+9.11-1.12=5.11-3.51=6.9+6.47+3.78+0.53=0.5+3.32+9.87=4.44+7.73+7.5+3.34=2.78-2.02+7.43=7.11+4.9-8.5=9.83-6.57-1.03=6.85+2.72=9.63-1.72+4.5-0.29=9.49-3.49-4.34+5.58=3.4+9.33+5.42+9.91=2.37+9.33+5.69+9=7.82+4.48-9.59+3.19=5.95-1.99+0.05+6.15=3.47+6.61+5.66-4.38=6.14+9.86-2.19-7.68=6.16+8.24-6.5+1.66=9.45-5.72=5.77-4.67=3.84-2.22+1.29=7.74-0.65-1.37-0.18=6.83-6.57+3.03=8.07-1.17-4.23-0.07=6.83+3.81=7.15-0.67-3.27+6.14=2.17+9.3=1.64+9.88+7.37-7.83=6.35+8.98+8.5+0.04=5.2+2.36-6.08+9.79=8.27-2.9+6.75-1.81=8.43+4.75-1.97=9.87+1.47+0.76+0.58=9.82-0.25-6.54+7.16=6.99+6.71=3.08+8.68-0.28-7.77=9.11+8.81+5.57=3.87+0.66+5.74=8.01-4.43+6.5+6.36=9.96-0.73-2.69-6.2=5.04+6.45+9.22-3.67=6.48+2.62=5.71+7.29-3.85-8.63=8.32-7.74+1.35=9.97-2.03-1.8-5.04=8.21-1.64+5.83=9.76+9.69+5.01-2.43=5.3-0.19+5.59-2.81=5.93-3.35=9.95-5.03-0.45=8.4-0.53-6.4=8.66-1.81-1.44-0.98=7.77-0.97+0.21+3.32=3.5-1.05-0.74=8.92+7.75+9.09=4.72-1.81-2.5=6.18-0.64-4.29+6.22=8.48-2.45+9.12-6.84=9.35+6.26+2.92+2.56=9.35+1.33-3.95+1.04=5.8+3.03-0.44+7.7=8.81-2.76-5.84=5.54-4.82=8.82+2.63+5.85=1.44+1.59-2.22=8.01-0.44-5.88=9.55-2.12+6.51+3.56=9.84-5.71-1.43-1.77=5.61+9.78-1.8=6.41-4.63+8.81=0.5+2.95+9.31+5.1=9.45-0.24-1.82-2.06=5.28-3+9.61-2.83=5.99-2.04+7.63=3.2-2.48+5.34+5.08=0.19+9.04-3.46+5.34=9.52-0.06+3.14=8.12+6.02-8.01+2.76=3.26+0.91=5.18+6.34+8.25-5.43=3.43+6.5-1.67+1.21=7.83+2.7-5.07-0.21=4.62+9.8+0.2=8.36-0.8-2.31-4.96=6.79-4.51=3.75+7.3+3.58-7.08=7.58-2.02+8.26=3.56+6.64+4.42-8.19=7.99-3.41+7.4-0.72=8.28-0.43-7.35=0.94+7.33+3.39-4.52=1.84+1.31+0.04=9.86-7.67=6.14+0.84+0.09+3.52=4.81+7.88-1.65=6.19+6.85-6.69-4.42=9.58-5.5+4.21-6.35=6.97-0.77-1.1-3.98=8.86-7.29-1.46+7.61=6.11-0.48+8.65-8.41=4.38+6.13+2.92-1.03=5.66-2.32+1.89=1.94+3.02=7.82-0.45=9.43-8.7+3.29+1.05=4.11+6.39+1.84+8.98=8.95-1.2-3.65-1.87=7.24-4.09+5.45-8.47=5.53-0.85-1.02+3.03=8.22-4.46-2.96=5.51-3.1-1.42=8.57+9.43+1.39=6.81+5.79+0.51-4.19=8.28+5.24-2.6=7.52+2.49+4.3-0.88=5.88-3.37+0.65+0.45=0.21+8.84-0.02-6.47=8.82-4.38-3.64+8.04=9.36-9.12+9.89-2.89=8.42+3.66-2.23-9.03=7.91+8.46-2.27-6.27=0.8+7.08-4.72=5.91+5.2-1.37-2.77=0.56+0.49+9.34-1.6=7.11-1+4.95=7.86+6.1-4.3=2.76+9.39-3.55-0.22=6.48+6.05-1.8+4.89=1.22+8.72+9.35-6.07=9.97+8.4+6.53+2.68=8.05-5.62+3.91+5.97=7.01-0.7-0.81-3.08=8.4-1.48-2.65-2.63=3.57-2.08=8.97+0.43=7.92+7.1+4.86+5.38=8.51-1.32-3.59=2.71-1.3+0.98=4.96-0.46+2.15+1.81=3.4+9.66+1.66=7.96+2.25-4.92=9.11+1.84-0.11-3.07=9.8-0.14-4.86+0.17=2.33+0.26+7.05=8.61-1.19-2.39+3.14=8.24-2.27+2.56-1.69=9.42-6.01+2.56=8.9-4.87-3.29+3.43=2.54+0.17-1.38=4.1+0.44=4.48+5.8=6.9+7.75-4.17=0.68+5.93-6.24=7.32-1.49+6.33-3.17=5.14+4.38-0.5+9.11=8.6-0.28-3.49+9.51=7.07-1.67-1.9+2.44=8.98-2.4-2.15+4.09=4.54+6.49-2.59-4.27=2.62+7.35+4.17+3.76=0.16+1.54+2.1+8.58=0.69+9.2-1.52-4.16=6.94-3.16-0.56-2.11=9-1.98=3.96+2.72+5.16-8.22=0.75+7.98+8.9-0.96=8.26-2.05+1.28-6.99=8-0.94+1.54=4.37-0.51+8.17=7.73-2.84-3.56=0.21+8.74=5.7-1.65-0.42-2.66=1.98+7.52+9.84+8.86=8.56+5.65-6.46+7.9=0.26+9.49+0.29-5.5=6.98+3.65-3.81+5.85=5.46+3.1=4.28+2.21=3.96+5.36=1.38+8.46-8.45+6.76=6.73+3.06+2.55=8.87-0.19-1.99-4.88=7.74+9.78-3.94-3.03=2.14+9.26+0.6=5.29+2.23=1.36+1.54-1.98+8.39=7.26+1.45-3.36-1.48=8.94+2.18-0.72-5.57=9.11-3.74+2.23-4.53=4.47+6.64+2.95+1.48=4.99+5.55=7.98-4.17+7.5=9.06+2.58-3.9+3.19=9.88+3.89+8.05+0.98=8.6-1.96-2.87-2.37=4.82+9.41-1.12-4.87=3.21-1.58=9.78+5.04+1.88=8.93-6.33-0.52+0.23=7.79-1.51+6.28=8.19-3.44+0.56-4.73=5.76+4.59+5.13-5.19=0.51+0.53+0.64+8.31=7.31+6.94-1.35-7.16=5.25-4.71+1.15+3.27=9.43-2.96-3.48=6.22-5.82=6.71-3.4+8.09-2.81=2.34+2.47+4.35-1.08=7.74-3.59+4.17-6.06=4.6+1.21-3.88=4.15+1.69-0.15-0.47=8.58+7.52+6.54=4.68+9.52+8.6=8.07-3.61-1.7=0.2+7.87+5.81=9.34-2.66-4.22+0.15=8.18-2.93+7.41+4.38=9.89-5.41+5.42-6.2=1.89-1.05+6.67+7.37=7.39+6.97+7.47=3.75+0.06+0.28+6.5=6.08-5.28+2.7-2.87=7.63+2.79-6.33-0.73=8.51-7.99+5.74=2.02+7.06+4.57+1.52=2.21-0.6=9.48+5.73+4.36-0.06=5.23-2.68-0.31=4.22+4.86-7.02+9.61=9.09-0.71-0.46-0.51=2.58-0.54+9.54-5.97=5.44+1.3+1.4-1.04=9.06-3.79-0.06+0.29=9.03+5.9-2.7+3.86=4.11+2.84-2.83+5.56=8.65-2.48-5.14-0.85=0.2+2.94=8.4-6.21=8.75-1.26-1.45-2.14=1.91+2.96-2.42-1.62=1.4-1.27+3.98+8.52=9.68-0.1-4.37+7.1=9.39-0.44-3.38-1.37=8-0.72=3.65-3.47+7.34-3.13=0.51+2.02+6.47+1.34=8.23+2.68-4.5+8.36=7.43-0.27-0.24=7.57+8.35+9.92=4.06+7.33+1.97-4.8=8.22+9.62-6.09+6.35=9.69-8.72-0.81+4.77=8.15+3.09+4.5+4.28=8.14+4.8-7.45-2.84=8.31-1-1.32+4.78=9.37+0.63-0.59+6.44=2.22+6.63+2.82+3.52=7.45-4.82+0.21=4.04-0.44+5.15=6.27-1.3-4.13+8.76=1.96+5.12-2.2+8.45=5.55-2.59+9.47+2.3=0.49+2.7=9.83-6.77-0.85+9.16=6.63-1.53-4+7.79=2.52+3.31+6.58=4.33+0.49+9.1=6.67+5.59+4.06=5.29-0.07-0.09-4.33=8.02+3.29-8.31=8.68-1.32-6.87=7.42-1.71-4.56+8.94=5.36+9.68-6.88+3.47=6.98+6.35-1.98=6.35-1.57=9.76+5.29-6.59=6.82+9.42-7.66+5.3=8.05-6.47-0.37+4.86=8.43-1.1-3.8-2.34=7.96+4.2-9.4+4.02=2.42+3.47+9.84=1.35+0.56=1.65+4.17-4.54+8.94=3.44+7.61-9.37-0.92=9.15+0.97-1.66-6.93=4.15+6=8.65-3.55+3.07+9.58=2.48+1.28+6.92=9.12-4.32-2.51+5.37=5.74-5.08+1.22+3.47=3.18+9.88=9.79+2.26=5.76+1.39-2.22=9.42-1.83-1.53=3.29-2.49+9.31=2.75+8.77=2.56-0.96+7.54=7.33-5.69=8.15-3.58=4.06-0.41+7.25=3.6+6.28=9.74-8.67+7.48-1.69=5.81-1.7+2.96-5.93=6.51-0.71+7.66-3.61=1.94-1.12+7.73-7.78=2.17+8.36=8.13-0.18-5.88=9.98-0.85=6.26+9.95+8.22+8.91=9.69+8.27+9.02-3.87=8.81+9.41+6.24=6.64-3.42+3.77=4.72-0.79+4.47-6=2.1+4.81+8.72-0.76=0.25+2.63-1.32=7.48+5.47-5.39=3.45+4.33+7.22=2.99-1.9+4.49-2.97=6.1-5.38+4.48+2.9=1.73+1.55-2.58=6.45-4.7=5.22+6.26-5.62-0.31=9.18+6.2-3.02=5.72+9.75-1.86-8.41=9.4-4.57+8.87=9.24-4.98-0.51=7.56-1.5-2.48+6.86=9.38-2.84-4.23=6.95-4.8=5.35-4.72+1.89+1.05=8.32-2.53-0.25-4.06=9.35-3.6-0.61+7.51=8.89-2.07-1.02=6.67+2.98-5.16=7.54+3.53=8.16+2.97+9.99+8.57=4.75-4.17+9.38+8.2=8.18+1.08+5.8+0.74=3.79+5.43-5.9-1.5=7.85+2.26-1.46=4.43+7.02-2.71=0.13+7.89-0.5=7.08-3.6-1.77+1.66=0.1+5.81=9.17-1.29-5.89=7.02+6.17-7.1=7.3-4.69+6.95+2.75=8.21-5.62-1.09-1.19=4.57+8.39+1.48=8.67+4.14-0.44-2.61=1.87-1.6+8.06-5.57=3.04+5.92-1.76+2.15=5.22-0.69-2.05=7.89-6.39+2.92+1.69=3.97+8.3+0.12+6.56=1.95-0.33+9.92=3.7+7.49-5.14-4.45=9.15-2.28-4.82+5.24=5.96-4.54-0.14-1.14=9.04+0.08-1.28+0.4=6.45-3.2+8.31+7.98=2.13+4.5-0.45-4.23=5.3-0.78+0.45=9.04-7.92+9.97-3.4=9.49-0.57-5.55-2.4=4.14+7.57+2.04=0.16+9.5+0.59=4.28+4.04-7.21=1.66+0.62=5.43-0.06+0.7=9.8-2.01+6.39+0.44=4.24+4.43-1.98=1.89+5.43+9.59-7.76=8.99+0.23-2.43+9.78=3.17+4.42=參考答案7.5-1.51-1.94+3.25=7.32.13+9.29-8.85+0.73=3.37.91-2.4+2.19=7.75.46-3.19-1.29+3.16=4.148.56+8.17+4.6-0.51=20.825.96+2.81+6.6+8.41=23.788.85-7.05+3.68+4.03=9.510.86+8.33=9.198.69-8.07+5.05-3.62=2.055.29-3.63=1.666.66-0.65+1.35+1.82=9.184.51+5.27+8.67=18.455.86+2.13+2.18-0.43=9.747.4-0.98-0.81-0.45=5.161.69+7.81=9.55.72-5.22+0.5=14.1+6.25=10.351.48+8.09+6.54-6.99=9.127.84+5.02=12.864.75+8.44-1.5=11.696.54+6.46-1.87+2.62=13.759.05-7.7+9.3-1.31=9.343.19-0.09+8.59-5.85=5.849.26+8.38-1.14=16.52.55-0.47-1.33=0.757.48+5.11-8.31+5.2=9.481.86+2.02+9.4=13.282.28+5.69-4.67=3.34.33+7.78-4.07=8.047.63-0.85=6.783.87+4.94-0.32+9.75=18.249.01-4.6-3.02=1.399.9-4.44=5.461.97+6.49=8.466.13+5.72+7.45-7.92=11.389.92-2.43+4.01+7.36=18.866.41-1.29-2.29=2.837.39+5.64+2.96-2.37=13.629.31-1.26+8.02=16.079.83-6.9-1+4.91=6.849.78-0.09-3.07-4.48=2.147.9-1.39-0.06-2.55=3.97.96+1.28+0.69+9.83=19.763.73+2.32+5.69=11.745.66+6.71+4.13=16.59.31-0.36-4.89-2.96=1.15.81+7.15-3.02=9.948.88-7.83+6.33=7.380.67+1.6+1.8=4.077.44-3.97+7.52-3.47=7.528.75-5.46+1.21+1.28=5.787.24-5.74-0.4=1.12.19+6.05+9.23=17.473.84-1.59=2.252.36+4.96=7.327.52-4.25+6.29-4.79=4.778.86-2.79-2.06=4.012.54+4.64+4.91+8.56=20.655.05-0.73-1.87-0.69=1.763.6+2.03+1.78+6.1=13.513.03+6.2-4.15-0.89=4.198.48-6.16+0.36+2.33=5.016.85+2.28+7.37=16.54.14+0.21-3.71=0.643.34-2.24+7.8=8.95.98+6.88+2.65-4.98=10.538.14+4.89-5.94=7.096.4-1.03+7.27-4.47=8.170.66+6.7+5.29-1.23=11.429.66-3.5-0.27=5.899.57-1.51-1.71-6.18=0.178.67+3.73+9.32-4.82=16.97.87-0.8+7.65+4.89=19.616.44+8.13-9.04-1.85=3.688.31-0.77=7.545.52-1.54+7.66+7.04=18.686.32-3.41-1.61+3.43=4.736.92-2.45+6.44-8.45=2.466.52-2.35+0.41=4.585.6+5.2+7.85+9=27.659.98+1.52+1.68+6.08=19.267.57-1.89-2.55=3.134.01+3.42=7.432.06-0.05=2.013.19+9.47-1.65+6.47=17.487.5-1.54-4.81-0.32=0.837.33-6.72+4.53+3.99=9.139.54-4.55-3.38+3.94=5.552.78+9.03+6+3.32=21.136.41-5.38-0.11+3.21=4.139.27-7.96=1.319.9-0.19=9.712.46+7.42-6.08=3.86.69-3.19-0.04=3.468.09-5.71+9.42=11.85.73+6.05-4.14-4.5=3.149.34+4.05-0.78=12.615.83-0.97+4.69+5.11=14.664.42+9.75+2.96-6.65=10.488.84+3.9=12.747.49-7.13+5.62=5.980.65+9.8=10.451.47+7.86+1.46=10.792.82-1.17+8.18+8.06=17.890.45+7.95+9.27-0.62=17.050.9+2.13+9.41=12.444.02-3.29+4.72=5.458.98-2.74+6.83=13.077.44+9.14-4.76+3.94=15.768.4+7.72=16.122.71+5.72-2.36=6.079.85-3.37+3.33+4.59=14.43.66-0.49+6.48+4.74=14.398.34-0.89+7.83=15.280.02+0.78+0.6+7.45=8.853.93+0.89+3.54=8.363.85-1.57+8.82+3.53=14.637.28-1.9+2.67+4.46=12.514.5+6.51-6.68=4.330.87+1.68+6.93=9.484.65-0.94-1.15+5.42=7.986.72+6.05+1.71+7.17=21.658.39+4.11+6.33+5.45=24.286.73+6.22-1.95-9.28=1.728.62-3.09-1.51=4.026.62-0.04-2.12+4.04=8.55.28+1.93+9.49+9.71=26.419.85-5.38=4.471.25+8.86-1.06+7.42=16.472.84-0.14+0.49+7.59=10.789.16-1.31-1.51=6.343.45+5.85-3.94+6.1=11.469.68-6.98+6.21+9.74=18.654.24-2.3+7.45+7.14=16.537.77-1.25+4.65=11.174.75+3.69-7.03-0.42=0.994.57-2.05-0.63+4.17=6.069.61+0.52-5.86=4.271.72+6.28-1.14-2.01=4.851.7+7.82+9.7=19.226.92-6.56+7.88-3.31=4.935.9-0.83+6.62+6.9=18.598.55-1.39-3.85+0.99=4.33.83+6.9-2.32+4.62=13.031.86+1.84+1.24-3.28=1.669.13-1.55-6.35+6.05=7.284.28+6.5-1.74-8.08=0.967.37-4.59=2.782.19+2.49+2.2+6.07=12.959.92+0.2+2.99+6.44=19.552.89+1.77=4.667.25-4.66-2.43+3.3=3.469.78-4.84-1.12+0.93=4.755.69+2.86=8.559.44-2.82+5.33-7.53=4.425.58-1.94-1.09+1.04=3.593.81+6.26-7.78-1.64=0.657.53-0.79=6.748.61+9.25+9.14+5.44=32.446.37+9.33-4.52-6.65=4.537.63-2.08=5.556.62+2.4+8.91=17.939.42+3.27=12.696.29+3.25=9.544.32+5.12-0.45-4.93=4.068.84-0.78=8.066.68+6.29+3.94=16.910.29+2.84+0.63+1.57=5.339.56-1.57-4.23=3.768.42-2.26+5.48=11.647.86-6.95+6.74-1.77=5.885.68+9.86+6.56-7.09=15.018.63+8.89+5.04-5.26=17.39.76-7.2=2.569.95-0.06+3.94=13.838.15+7.69+7.32+2.96=26.128.36-0.46+4.8-6.52=6.180.75+5.97+5.32+9.77=21.814.8+4=8.88.51-1.32-5.26+2.76=4.694.88-3.09=1.799.46+6.57+3.56+5.25=24.843.17-2.3+3.92+2.99=7.785.58-2.13=3.456.9+6.08-0.17-6.44=6.378.18-0.4-7.09-0.53=0.167.45+3.36-2.76=8.059.19-4.74-2.02+3.01=5.448.46+2.53+2.48-6.83=6.648.15-4.24=3.914.64-1.52=3.125.52-2.55=2.979.08+9.97-2.38-1.02=15.654.66+6.01=10.675.18+9.15-6.05-7.46=0.821.19+2.87+3.47=7.539.04-4.31-2.98-0.21=1.547.56+1.03+3.95-2.68=9.867.12+2.17-2.39=6.99.45+8.61+2.04+1.26=21.367.41-0.2-3.65+4.05=7.618.49-2.61+7.42=13.36.87-1-1.83-2.46=1.588.9-1.76-0.45=6.691.26+1.65+6.53-2.31=7.139.37+9.86+4.57+2.17=25.976.47-4.35=2.123.54-0.12+5.46=8.886-3.51+3.67=6.167.38+3.62+5.94-5.25=11.698.78+6.39-3.37=11.81.83+6.54-0.66-3.36=4.359.15+0.86+8.26=18.279.39-3.28=6.113.69-1.66-1.41-0.2=0.425.06-4.82=0.245.49+1.71-0.62+7.53=14.119.11-1.33+8.89=16.679.53-1.77-7.38+2.23=2.612.45+0.68+3.81-1.42=5.523.45-2.63-0.52+2.02=2.327.3-2.51-1.54=3.258.27-0.02-1.9-3.57=2.788.45-4.42+5.12-2.3=6.859.49+8.52-1.42+2.03=18.627.63-0.62+3.67=10.688.17-1.81=6.369.14+9.67+1.48-7.48=12.819.49+6.67+5.26+6.2=27.628.64-1.83-0.4-4.18=2.236.93+7.74-6.27=8.46.31-0.59=5.726.63+0.81-1.34-0.07=6.039.3-7.09-1.83+7.02=7.49.97-2.66+6.76=14.078.7+1.13=9.837.47-1.11-2.5=3.866.05+8.81-7.61=7.251.51+8.87+2.57=12.951.04-0.9+9.42+8.35=17.915.46+2.54=89.2-0.79-7.07-0.07=1.277.03-2.95=4.088.67-0.97-4.64-2.12=0.948.26-0.49-0.29-0.19=7.290.11+8.99=9.17.88+0.94+0.4=9.221.96+7.34-4.69-2.84=1.776.55-5.95+8.81+2.83=12.245.25-0.11-1.31=3.834.87-2.04=2.838.64-8.33=0.318-1.08+6.95+6.16=20.038.28+7.28+3.48-5.84=13.28.99-1.54-0.55-1.63=5.278.98-0.62-0.4-3.71=4.250.04+6.02-5.64=0.427.8-1.36+5.32+9.06=20.821.28+2.95-3.94+7.88=8.176.48+8.11-1.63+0.88=13.846.19+5.35-0.36-5.37=5.813.08+7.05-2.88=7.253.05+8.23+3.35+2.74=17.378.69-3.64-2.09-1.51=1.450.93+8.06-3.19+6.46=12.263.68-0.28-2.22=1.186.41-5.59-0.64+4.32=4.59.59+4.5+6.83=20.928.95-3.9-4.75=0.35.54-0.15-1.41+8.38=12.369.54-1.83+3.69+2.4=13.85.08+9.71-4.98-3.59=6.229.32+3.06=12.384.95-3.95+7.58+4.14=12.729.29-1.35+7.99-2.43=13.56.98-4.47-1.67-0.4=0.449.98-2.84-5.25=1.899.21+1.49=10.77.16-2.75=4.410.96+6.25-2.81-3.65=0.752.78-2.56=0.228.38+1.19+2.33-1.09=10.819.24-0.99+9.81=18.069.49-0.24+6.4+4.05=19.71.67+9.37+1.86-3.63=9.275.47+4.57-3.99=6.056.23-3.49-0.47=2.278.43-4.22-1.56-0.72=1.930.06+7.22+9.9-6.41=10.779.88-2.5-6.15=1.230.61+9.39-8.33+3.56=5.237.17-1.44-1.41-1.6=2.727.51-0.33-6.8=0.386.35+9.19+3.79-2.06=17.279.35-3.55-4.83=0.974.59+4.21-1.81+5.3=12.299.68-0.89+9.88+2.4=21.079.79+9.34-7.48-2.45=9.27.05-4.59+3.59-4.01=2.046.66-1.62+0.38-0.27=5.156.02+0.95-1.15=5.821.3+1.42+8.48-1.25=9.955.12+4.21-7.25+8.01=10.092.83+2.41+1.13+2.73=9.18.84-3.68-1.1=4.066.78-0.14+0.43-5.25=1.825.72+7.63+8.21=21.561.52+8.69-7.73=2.482.35-0.3-0.24+3.17=4.983.88+4.1=7.983.45+0.26+6.98+8.61=19.34.5-2.93-1.11=0.465.79-0.98-0.09-1.24=3.485.74-1.34+9.58=13.984.64-0.08+2.35-2.63=4.285.65-2.44-1.72=1.498.9-4.36+4.83-6.55=2.829.28-3.23+5.71-8.56=3.26.68-5.54=1.146.93-0.46-0.24-2.66=3.576.21-0.78+2.3-2.92=4.810.74+6.08+5.35=12.171.08+1.55+7.42+6.02=16.077.86+2.16-2.68=7.347.89-1.41-4.58=1.97.47+5.47-4.01+8.1=17.038.79+9.74-3.41=15.123.18+2.45-0.11-2.89=2.636.6+9.08-0.78+3.22=18.128.62-1.64+9.42-5.12=11.288.64-7.22-0.87+6.41=6.965.27+8.76-7.95=6.087.26+4.57+9.48-3.87=17.441.07+5.86-0.5+5.73=12.162.9+3.43+2.8-4.89=4.243.05-1.54+7.59=9.19.79-0.94-0.54-2.91=5.40.54+9.66+8.98=19.180.03+9.23-6.22+7.35=10.397.3-1.97+9.75=15.082.44+0.95=3.390.28+0.6+5.34-3.41=2.819.22-7.7=1.524.52+2.66=7.188.04+9.39-0.59-4.83=12.013.37-2.71+6.3=6.963.37-2.69-0.56=0.129.97-0.9=9.075.87-5.37+6.62-4.32=2.87.51-3.86-3.11-0.07=0.474.24+6.63+4.81=15.687.96-5.42-1.7=0.845+5.44+6.26+2.9=19.62.45-0.23+1.61-3.05=0.789.21+6.16+4.93+1.09=21.396.15+7.62-6.68+5.31=12.49.7-4.9+1.77+3.15=9.720.93-0.04+2.51+6.93=10.339.13+2.91=12.048.46+9.28-8.8-3.86=5.088.57-3.43-2.66=2.481.77+3.6-3.16=2.219.4-0.81-2.08=6.514.67+4.52-2.96+1.87=8.16.76+7.9-6.29-5.48=2.898.39-1.97+7.8+6.41=20.635.75+8.16+6.69=20.66-5.47+6.38=6.918.09-7.36+4.52-3.82=1.439.38-2.88+3.11+9.37=18.983.58-3.44+6.45-1=5.593.5+1.88+7.59=12.974.75+7+9.09-6.41=14.435.99+0.05+4.39=10.439.53-7.24=2.299.57-0.9-2.41-1.21=5.058.31+7.87-8.6+0.77=8.353.86-0.73-1.34-0.15=1.646.5+6.84-4.45+0.58=9.472.77-0.69-0.05+3.6=5.633.83+1.36+9.11-1.12=13.185.11-3.51=1.66.9+6.47+3.78+0.53=17.680.5+3.32+9.87=13.694.44+7.73+7.5+3.34=23.012.78-2.02+7.43=8.197.11+4.9-8.5=3.519.83-6.57-1.03=2.236.85+2.72=9.579.63-1.72+4.5-0.29=12.129.49-3.49-4.34+5.58=7.243.4+9.33+5.42+9.91=28.062.37+9.33+5.69+9=26.397.82+4.48-9.59+3.19=5.95.95-1.99+0.05+6.15=10.163.47+6.61+5.66-4.38=11.366.14+9.86-2.19-7.68=6.136.16+8.24-6.5+1.66=9.569.45-5.72=3.735.77-4.67=1.13.84-2.22+1.29=2.917.74-0.65-1.37-0.18=5.546.83-6.57+3.03=3.298.07-1.17-4.23-0.07=2.66.83+3.81=10.647.15-0.67-3.27+6.14=9.352.17+9.3=11.471.64+9.88+7.37-7.83=11.066.35+8.98+8.5+0.04=23.875.2+2.36-6.08+9.79=11.278.27-2.9+6.75-1.81=10.318.43+4.75-1.97=11.219.87+1.47+0.76+0.58=12.689.82-0.25-6.54+7.16=10.196.99+6.71=13.73.08+8.68-0.28-7.77=3.719.11+8.81+5.57=23.493.87+0.66+5.74=10.278.01-4.43+6.5+6.36=16.449.96-0.73-2.69-6.2=0.345.04+6.45+9.22-3.67=17.046.48+2.62=9.15.71+7.29-3.85-8.63=0.528.32-7.74+1.35=1.939.97-2.03-1.8-5.04=1.18.21-1.64+5.83=12.49.76+9.69+5.01-2.43=22.035.3-0.19+5.59-2.81=7.895.93-3.35=2.589.95-5.03-0.45=4.478.4-0.53-6.4=1.478.66-1.81-1.44-0.98=4.437.77-0.97+0.21+3.32=10.333.5-1.05-0.74=1.718.92+7.75+9.09=25.764.72-1.81-2.5=0.416.18-0.64-4.29+6.22=7.478.48-2.45+9.12-6.84=8.319.35+6.26+2.92+2.56=21.099.35+1.33-3.95+1.04=7.775.8+3.03-0.44+7.7=16.098.81-2.76-5.84=0.215.54-4.82=0.728.82+2.63+5.85=17.31.44+1.59-2.22=0.818.01-0.44-5.88=1.699.55-2.12+6.51+3.56=17.59.84-5.71-1.43-1.77=0.935.61+9.78-1.8=13.596.41-4.63+8.81=10.590.5+2.95+9.31+5.1=17.869.45-0.24-1.82-2.06=5.335.28-3+9.61-2.83=9.065.99-2.04+7.63=11.583.2-2.48+5.34+5.08=11.140.19+9.04-3.46+5.34=11.119.52-0.06+3.14=12.68.12+6.02-8.01+2.76=8.893.26+0.91=4.175.18+6.34+8.25-5.43=14.343.43+6.5-1.67+1.21=9.477.83+2.7-5.07-0.21=5.254.62+9.8+0.2=14.628.36-0.8-2.31-4.96=0.296.79-4.51=2.283.75+7.3+3.58-7.08=7.557.58-2.02+8.26=13.823.56+6.64+4.42-8.19=6.437.99-3.41+7.4-0.72=11.268.28-0.43-7.35=0.50.94+7.33+3.39-4.52=7.141.84+1.31+0.04=3.199.86-7.67=2.196.14+0.84+0.09+3.52=10.594.81+7.88-1.65=11.046.19+6.85-6.69-4.42=1.939.58-5.5+4.21-6.35=1.946.97-0.77-1.1-3.98=1.128.86-7.29-1.46+7.61=7.726.11-0.48+8.65-8.41=5.874.38+6.13+2.92-1.03=12.45.66-2.32+1.89=5.231.94+3.02=4.967.82-0.45=7.379.43-8.7+3.29+1.05=5.074.11+6.39+1.84+8.98=21.328.95-1.2-3.65-1.87=2.237.24-4.09+5.45-8.47=0.135.53-0.85-1.02+3.03=6.698.22-4.46-2.96=0.85.51-3.1-1.42=0.998.57+9.43+1.39=19.396.81+5.79+0.51-4.19=8.928.28+5.24-2.6=10.927.52+2.49+4.3-0.88=13.435.88-3.37+0.65+0.45=3.610.21+8.84-0.02-6.47=2.568.82-4.38-3.64+8.04=8.849.36-9.12+9.89-2.89=7.248.42+3.66-2.23-9.03=0.827.91+8.46-2.27-6.27=7.830.8+7.08-4.72=3.165.91+5.2-1.37-2.77=6.970.56+0.49+9.34-1.6=8.797.11-1+4.95=11.067.86+6.1-4.3=9.662.76+9.39-3.55-0.22=8.386.48+6.05-1.8+4.89=15.621.22+8.72+9.35-6.07=13.229.97+8.4+6.53+2.68=27.588.05-5.62+3.91+5.97=12.317.01-0.7-0.81-3.08=2.428.4-1.48-2.65-2.63=1.643.57-2.08=1.498.97+0.43=9.47.92+7.1+4.86+5.38=25.268.51-1.32-3.59=3.62.71-1.3+0.98=2.394.96-0.46+2.15+1.81=8.463.4+9.66+1.66=14.727.96+2.25-4.92=5.299.11+1.84-0.11-3.07=7.779.8-0.14-4.86+0.17=4.972.33+0.26+7.05=9.648.61-1.19-2.39+3.14=8.178.24-2.27+2.56-1.69=6.849.42-6.01+2.56=5.978.9-4.87-3.29+3.43=4.172.54+0.17-1.38=1.334.1+0.44=4.544.48+5.8=10.286.9+7.75-4.17=10.480.68+5.93-6.24=0.377.32-1.49+6.33-3.17=8.995.14+4.38-0.5+9.11=18.138.6-0.28-3.49+9.51=14.347.07-1.67-1.9+2.44=5.948.98-2.4-2.15+4.09=8.524.54+6.49-2.59-4.27=4.172.62+7.35+4.17+3.76=17.90.16+1.54+2.1+8.58=12.380.69+9.2-1.52-4.16=4.216.94-3.16-0.56-2.11=1.119-1.98=7.023.96+2.72+5.16-8.22=3.620.75+7.98+8.9-0.96=16.678.26-2.05+1.28-6.99=0.58-0.94+1.54=8.64.37-0.51+8.17=12.037.73-2.84-3.56=1.330.21+8.74=8.955.7-1.65-0.42-2.66=0.971.98+7.52+9.84+8.86=28.28.56+5.65-6.46+7.9=15.650.26+9.49+0.29-5.5=4.546.98+3.65-3.81+5.85=12.675.46+3.1=8.564.28+2.21=6.493.96+5.36=9.321.38+8.46-8.45+6.76=8.156.73+3.06+2.55=12.348.87-0.19-1.99-4.88=1.817.74+9.78-3.94-3.03=10.552.14+9.26+0.6=125.29+2.23=7.521.36+1.54-1.98+8.39=9.317.26+1.45-3.36-1.48=3.878.94+2.18-0.72-5.57=4.839.11-3.74+2.23-4.53=3.074.47+6.64+2.95+1.48=15.544.99+5.55=10.547.98-4.17+7.5=11.319.06+2.58-3.9+3.19=10.939.88+3.89+8.05+0.98=22.88.6-1.96-2.87-2.37=1.44.82+9.41-1.12-4.87=8.243.21-1.58=1.639.78+5.04+1.88=16.78.93-6.33-0.52+0.23=2.317.79-1.51+6.28=12.568.19-3.44+0.56-4.73=0.585.76+4.59+5.13-5.19=10.290.51+0.53+0.64+8.31=9.997.31+6.94-1.35-7.16=5.745.25-4.71+1.15+3.27=4.969.43-2.96-3.48=2.996.22-5.82=0.46.71-3.4+8.09-2.81=8.592.34+2.47+4.35-1.08=8.087.74-3.59+4.17-6.06=2.264.6+1.21-3.88=1.934.15+1.69-0.15-0.47=5.228.58+7.52+6.54=22.644.68+9.52+8.6=22.88.07-3.61-1.7=2.760.2+7.87+5.81=13.889.34-2.66-4.22+0.15=2.618.18-2.93+7.41+4.38=17.049.89-5.41+5.42-6.2=3.71.89-1.05+6.67+7.37=14.887.39+6.97+7.47=21.833.75+0.06+0.28+6.5=10.596.08-5.28+2.7-2.87=0.637.63+2.79-6.33-0.73=3.368.51-7.99+5.74=6.262.02+7.06+4.57+1.52=15.172.21-0.6=1.619.48+5.73+4.36-0.06=19.515.23-2.68-0.31=2.244.22+4.86-7.02+9.61=11.679.09-0.71-0.46-0.51=7.412.58-0.54+9.54-5.97=5.615.44+1.3+1.4-1.04=7.19.06-3.79-0.06+0.29=5.59.03+5.9-2.7+3.86=16.094.11+2.84-2.83+5.56=9.688.65-2.48-5.14-0.85=0.180.2+2.94=3.148.