四年級數(shù)學(xué)（小數(shù)加減運算）計算題專項練習(xí)與答案匯編

四年級數(shù)學(xué)（小數(shù)加減運算）計算題專項練習(xí)與答案匯編8.46+2.9-7.53-2.94=7.33-2.4+8.31-7.9=4.86+8.67-2.54-6.5=0.78+9.64+4.73-1.91=8.38+9.51+4.86-5.56=9.4+7.84+8.23+7.82=3.84+4.34+0.97-5.99=3.21+7.6-1.77-7.04=3.64-1.4-0.73-0.43=7.88+5.91-3.46-3.28=7.13-1.65=9+2+5.39=4.25-0.69-0.27+8.96=5.1+5.63+6.26=7.64-2.17=6.8-3.44=7.77+4.97-5.97-3=8.55+4.34+5.57-0.88=8.76+8.4-4.68+7.61=5.29+6.63+2.71=1.46-0.21+9.1-3.78=6.71+7.53=9.12-7.32+6.01+3.37=5.53-2.03-2.26+7.11=8.19+8.9-4.08-2.97=3.02+1.73=3.53+9.12+6.45=7.73-2.29-4.88=6.84+5.39+0.8=6.02+3.85-2.89+9.68=8.71+6.33+0.33=9.9-7.96-1.45+2.8=7.24+0.87+8.1+1.71=1.5+6.94+6.15=9.19-3.01-1.8+4.63=9.73-3.06+2.27-4.88=8.36-3.27-0.38=7.8-3.32=7.35-6.1-1.14+6.31=7.24-4.52+2.08=2.42+0.07=7.85+3.14=2.62+4.09-1.6+6.53=6.09-0.82+5.46=8.91+1.7=5.44+8.96+0.17+4.8=5.64+8.57+1.51-4.5=2.38-0.45-1.25=4.17-0.17+1.92=5.62+3.43-7.13=1.79+2.31+8.98-9.98=3.2+6.24+2.45-0.73=9.85-1.27-6.77+9.97=9.1+9.51=4.28-2.14+5.24+6.01=6.18+9.17-4.8-0.93=4.07+5.23+4.36=7.2-4.1+7.68-5.18=6.87-6.66+3.39+3.04=7.62-3.58-0.06+4.32=1.58+0.31-0.56=0.71-0.4+1.56=5.08-2.67-1.89+8.28=8.46-4.61-0.65-1.82=9.27+8.43+5.17=4.79+0.77+2.6=4.56-2.21+8.68-3.89=2.11+0.66+5.08=4.08+9.91-7.79+7.46=7.87+7.23+5.38-3.97=9.52-5.59-0.26-1.9=1.58+9.1-9.82+8.24=7.51+8.93+6.47+3.45=1.17+3.37+5.37+0.99=6+5.29+9.25+2.41=7.78+5.84+6.12+9.14=9.09-6.62+4.75=8.77+7.06-0.27-0.34=7.41+0.27-5.58+8.17=4.54-3.54-0.27=6.39+0.44-4.03-1=8.23+5.42+5.36-4.66=9.13-2.76-2.21=2.85+6.41+6.99-9.61=6.76+3.81-7.49+8.5=3.82+4.85+5.03+2.53=8.27-7.49=8.8-4.5-1.99+3.51=3.43+6.4-6.29+0.5=0.65+7.57+9.34+4.3=2.95-2.55=4.84-1.56-0.26-1.62=6.48+9.4-7.72-7.54=9.38+0.31+1.18-7.94=6.38-0.35+4.49-3.19=7.39+9.49-9.39=8.95-1.5+0.09=8.72+7.98-4.43-3.86=6.83+8.1+4.4=8.71-2.45=1.2+6.66+0.89=2.16+1.14=8.47-8.32+1.51+7.63=4.28+4.87-4.41-1.9=0.48+2.39-1.98=9.61-7.39+5.82=6.02-1.41=4.6-2.18+4.91+1.8=5.62+4.77-2.07+9.06=9.68+8.27-0.8-7.54=5.35+2.8-4.08+5.57=8.46-3.68=6.51-0.28-4.15-1.68=8.22-1.63-3.88+5.75=3.82-0.95-0.68=1.63+1.18-0.06+5.9=7.67-4.81+2.71+8.6=9.64-5.97-2.3=8.76-3.37+3.97-3.81=4.32+4.64-0.11+1.41=6.38-1.53-3.24+2.46=9.28+7.49-7.19-2.64=5.23-0.94-0.03=7.52-2.09+0.89=7.9+1.4+3.08-7.28=6.62-0.44+7.58=2.7+1.06+9.67=5.82+8.22-8.97=4.65-0.31=9.58-8.27=8.18+8.37-2.48-3.77=4.22-1.31+9.3=8.36+8.49-4.96+0.82=8.56-6.32-0.66-0.82=9.96-8.71+5.38+8.62=8.79+0.6=7.48-5.34+1.2-0.37=5.97-3.52+8.23+6.68=2.98+2.61+9.86+8.28=9.83+3.77-3.49+9=3.93+8.32=6.59+5.17-4.32=6.87+5.29=6.32+6.21+6.96=9.86+1.13+5.2+3=1.82+1.32+4.29=8.69+0.67+4.53=7.6+8.75-2.39-5.13=6.27+7.58+6.67-2.62=6.64+2.89-4.29+4.77=7.88+4.05-4.12=4.04+9.34-2.04+3.93=8.5-1.88-4.36-1.83=6.12+0.13+3.84-9.04=3.57+6.85+8.45-4.66=2.72+0.32=9.21+1.84=7.78-5.19-0.12=9.62+0.09+1.68+1.72=1.65+7.5+7.26+9.7=5.49-0.24-0.6-3.68=6.61+2.53-7.49-0.12=4.91-0.66-0.75+1.35=3.03+5.26-7.12=0.65+9.42+9.21-1.24=1.01+1.22=8.32-1.93+9.74=9.32-5.08=3.23-0.22=8.64-0.7+3.45-6.06=7.71+9.62-1.27+8.34=4.34+6.58+0.65+3.9=8.64-6.42-1.48=3.2+5.31-6.94=9.49+6.11+6.75=3.26-0.1-0.56-0.39=4.14-1.5-2.47+9.14=2.11+8.35-9.88=7.09+8.22-2.56=4.24-0.18-3.14=7.21-4.23+3.85=9.47-4.01+3.62-1.68=4.72-4.24+6.1-6.05=7.53-1.55+7.48-6.8=7.97-7.22-0.61+8.34=9.63-2.68-0.47-2.13=1.37-0.06-0.86=5.34-1.54+4.36+1.08=1.66-0.31=2.81+8.49-7.78-2.83=3.94-3.4+2.93=1.9-1.21+5.08-0.99=6.13+8.41-7.81=9.37-1.07-0.64-0.14=6.98+4.88+7.72+1.99=3.3-0.33+4.51=8.91-2.12=8.88+1.36=9.33+2.51-4.64-6.55=3.08-1.81-0.93=9.12+6.91+9.44-8.7=1.65+7.41-0.51=2.26+9.18=8.45+2.85-0.1+4.39=4.72-0.7-3.43=7.06-0.54-1.42-0.68=8.65-1.24=2.58+7.54=7.98+6.14+9.66+2.51=5.34-2.18+3.83=8.02-2.65+3.6=6.11+4.03+4.51-8.22=9.05+5.58-2.93=9.34-1.86+5.2=3.16+2.34=6.38-1.62+0.1-2.76=9.58+6.65+5.52-8.81=5.69-1.47+2.97+2.14=8.91+2.54-8.34=9.96+0.75-7+2.43=8.98+0.18=2.78+5.68+5.7=6.36-0.35-4.24=7.4+7.62-1.87-5.49=5.98+8.45=6.66+5.45+3.67-5.9=7.12+7.4=6.85-4.7-1.84+9.72=7.87-2.14-3.54-0.78=8.08-0.7-6.18+3.39=7.27-4.36+3.96-5.63=8.57-2.3-2.17-1.61=7.17+7.28-9.1+9.94=6.42-0.45-1.26+9.7=6.07+9.82+6.64+2.11=6.15+3.88+7.44+2.57=1.03+2.57-2.75=9.95-9.81+2.56=1.97+8.43-6.35+4.02=9.38-8.04+4.87+6.9=9.49-4.27-1.63+7.05=6.13+2.81-5.65-0.71=2.97+3.58-3.68+3.37=1.71+8.56+0.34=4.85-0.86-1.11-1.39=2.24+9.39-3.78+2.81=7.94+2.34+1.01+0.52=0.55+4.11-3+4.14=7.58-3.79+8.54-6.3=8.04-1.53=6.69-3-1.33-0.17=8.58-5.28+1.55+5.24=8.7-0.03-2.75=6.74-3.12-1.01+4.92=5.15-2.06-2.15-0.44=3.33+4.81+4.89=7.04-1.31-0.53-1.97=1.33+8.95=0.98+8.64+0.35=8.96-3.39+9.4=5.58-3.93=6.33-5.99+7.31+6.21=6.71+7.35+5.11=3.91+9.09-7.98-4.86=9.96+3.82=5.2-4.45+8.04=5.58+4.45-7.61-0.56=2.2+8.8-3.76=0.95+5+5.66+2.26=1.89+0.86+8.33-0.15=8.23-1.6+7.58=0.92-0.48=6.73-2.5+4.52-8.39=9.79-3.72-4.53=6+1.93+1.25-7.13=7.63-5.99+7.45-0.11=2.06+6.86-6.23+3.38=8.17+0.91+1.9+3.13=4.75+4.06+5.52=7.19-3.54-2.2-0.07=2.15+8.28-2.69=9.11-5.7+8.79=1.67+8.56=3.12-0.3+7.93+8.19=9.86-1.21+2.55=3.82-2.59=8.61-3.5-2.87-0.69=9.91-0.59-4.33-3.24=3.12+2.85+2.91-4.13=8.63-2.29-5.5=6.84+0.08-1.04=1.55+3.92+4.82+7.38=4.88+5.12+3.06-7.4=7.34-2.94+5.22+8.38=8.69-1.62+7.13=8.51-5.08=6.44+1.98+7.42=7.41-6.15-0.47=7.87-7=9.61-3.15-2.93-2.23=7.84-2.27-1.77+7.44=6-5.13+5.3-4.1=6.63-2.83+3.28+2.47=0.42-0.08+7.93-7.91=6.97-0.47-1.5-1.36=5.96-1.23+7.68=8.18-1.97-5.51+5.46=0.89+5.67+6.82=4.97-3.66-0.08=9.31-4.95-0.8+9.36=7.37-1.28=7.96-1.34+0.48+3.82=8.74-4.35+6.73-4.91=4.62-4.48+9.94=9.07-3.17-0.6+9.48=6.8-1.65+7.51-2.03=8.87-2.53-1.29=2.66+2.24=7.33-2.9+7.83+9.29=4.09-3.16+1.03+9.97=7.84-2.95+9.8-0.14=5.62+4-0.72-0.64=9.97-1.24-5.02+3.77=9.65-1.3=8.93-5.92+8-1.6=8.06-0.85+9.6-7.62=9.58+7.56-7.67=3.47+0.78+3.21+4.87=6.35-0.48-4.62=9.81-5.29-1.71+2.41=2.7+6.17+9.5=8.59-3.35+7.47-4.94=2.39+6.14-3.56-0.5=9.43+8.43-7.93-9.65=7.75-0.94-0.75-3.11=7.9+8.68-1.34=5.78-3.52+5.28+6.66=4.84-2.15-1.49=2.69+9.57+3.1+9.98=5.7-1.34=7.81-2.99+3.2=9.59-1.96=9.97-2.17-4.17-3.39=9.89+3.08-8.87=4.42-1.2-1.9=1.78+6.24-4.13-3.29=5.87+6.12-0.07+1.63=6.99+5.04=9.2+8.46-5.35=6.45+1.42-3.16+1.74=7.39-0.76-3.1=8.55+3.44-0.83+4.23=9.17-0.21+0.09-8.83=5.04-2.75-0.13=3.5-0.55-2.41+4.76=5.83+8.55+0.99+1.59=5.17+9.01-0.42=9.84+5.67+8.83-1.83=0.24+7.02+1.08=6.49-0.83+9.23-4.99=9.93-6.43-3.16-0.04=5.11+8.15-4.03=6.37-0.89+6.41+9.78=5.23-0.59+6.79+6.96=1.01+4.7=1.36+9.55+5.53=4.64-2.13+2.81+8.77=8.76-3.65-0.57=7.82+8.49-3.05-9.71=3.91+0.58+4.15-4.68=5.77-4.06-1.31=6.05+5.06-1.57+6.01=5.22+7.88-5.37=8-2.25-1.12-2.87=6.37-5.69+6.14+6.71=4.77+9.61-6.54=9.76-3.67+8.97-8.5=2.16+2.92=7.33-7.23=6.08-1.05-2.93+0.19=9.31-1.02-2.08-0.93=5.89+9.09+1.36+9.04=6.6-0.26+6.85-2.58=9.08-0.33-5.23+0.25=8.44-5.39+0.99-0.53=5.05-2.14+7.27=9.76+8.32-3.48-5.3=9.01+6.39-5.36-1.76=7.14+4.65-6.08=0.05+7.98=2.73-0.56=6.83-6.69=2.97+1.37=4.49+6.17+1.74=8.13+3.58=9.15-3.03-0.97-1.67=8-0.97-4.84=8.33+7.28+4.38+6.99=8.51-4.6-0.25=7.58-3.21-1.51-1.39=9.57-1.03+3.39+0.48=5.82+4.08+0.53=7.5-1.32=7.04-4.59=0.2+8.73-6.72+5.01=9.93-1.51+0.35=7.84-0.16-1.33+9.57=9.49+8.54-7.59-3.91=1.17+0.72+7.71=7.9-3.52+8.82+0.5=8.54-1.31-0.27=0.14+6.55+7.86+3.97=4.42+9.61-2.58-4.91=8.76-1.49+2.68-8.18=6.22-2.65-1.05-0.69=2.47+7.9-3.7=4.01-3.36=7.38-1.22+8.28=1.87+2.82-2.37=9.73+2.61-6.24+4.98=3.96-1.72+4.96-6.82=8.33-4.26+1.28=5.4-2.17+9.55=5.7+5.39+2.48+9.23=9.36+1.65+8.15=5.59-4.03+6.56+5.95=8.35-6.1+5.72+4.71=5.34+4.84-3.1-2=5.32-1.03+6.98+1.98=6.84-1.89-0.16-2.53=6.44+3.58-9.2+5.06=9.73-1.55-5.39=8.82-5.22-2.13+9.41=6.47+0.93+3.35+3.83=6.67-1.11-1.97-1.33=8.48-2.49-3.34-0.07=3.12+4.99+1.88+6.1=7.97-0.04+5.55+2.52=6.61+5.03+8.08-7.21=8.07-3.85-2.89=4.07-0.34=0.5+4.35+0.92=2.64+0.89=9.12-4.14-3.36+5.59=7.15+7.73+9.64=9.01-0.65+8.43-8.39=5.48-0.86-0.21+2.01=9.96+9.27+0.87+4.72=1.49+2.13+3.58-4.58=9.5-0.69+3.1-7.7=3.04-1.54+6.29=7.85+2.93=4.4+8.88-8.35=1.56+0.69=1.19+0.1+8.92-6.34=7.68-2.94+8.46=7.11-1.73-4.45+2.86=5.24-3.76-0.85-0.23=7.41+6.39+4.74-5.67=8.45+9.14-4.58-2.26=8+2.83=8.71-8.07=6.08-0.72+6.22=9.03-7.23=9.67+5.93-1.5=9.25-0.28+8.58=6.85+3.05+6.62-8.83=1.03+3.8+1.62-0.22=7.97-1.39-1.22-2.4=5.63-3.43+5.98-7.07=7.17+5.9-7.39+0.32=6.72+8.37=8.47-1.27+0.07+1.29=4.89+6.67-0.66-2.89=6.29+8.22=6.49-2.98-0.09+6.25=4.99+6.26+5.44-9.39=4.77-1.03=5.26+9.46+9.76+0.84=9.62-2.67+1.56=1.32+8.63+2.52-0.74=3.15+7.63+9.66+1.56=4.29-2.34-0.43+1.5=0.51+1.75+8.56=6.65+4.91-9.16=8.97-2.09-2.96-1.45=7.57-5.5-0.52+5.55=0.28+8.51-2.24=8.8+2.5+2.05+8.6=5.98-2.24-1.9=5.1-2.73-2.02+0.89=9.06+5.34-2.75+7.3=0.47+8.99-7.48=7.31+1.71-4.09=9+4.73=8.02+5.29-6.91+1.75=6.21-1.62-4.39+9.48=6.5-3.15-0.38=7.67-4.16+6.82+2.04=8.19-5.36+8.43=5.5-3.42+9.23-4.21=6.47+0.82+5.66+3.8=6.1-2.11-1.47=7.43+5.69-0.11+0.62=6.05+0.09-4.95-1.02=6.68+5.68+4.66-1.44=9.66-8.55+7.28=7.47-3.64-0.55-2.54=9.09-4.66-0.61-1.19=6.14-5.26-0.37+3.22=4.43+5.9+0.95-3.39=9.09+0.85-3.44-2.11=3.1+5.75+1.17=5.65-0.69+7.46+5.14=7.93-3.5+7.62-2.1=7.52-1.71+0.63=6.86-2.25=2.13+9.71-0.75-1.44=2.66+8.26+0.5+8.3=9.26-0.2-4.68+6.3=5.68+8.22-7.23-1.66=4.93+5.99-2.53=5.32+9.44+3.9-4.68=0.31+5.58+1.52-4.25=9.12-5.4+4.79+1.54=5.28-1.45+4.66+1.53=3.47+8.3-2.6-4.85=6.48-3.61+2.44+6.78=5.59+6.53+6.72-3.64=7.3+9.34-8.8-7.31=4.95-1.01-2+0.29=7.23-2.3-0.61-0.08=9.68+0.82+3.38=9.09+9.02+7.82-0.24=8.98-4.38+7.31+3.9=8.98-7.86=7.94+1.66+7.31-8.08=6.86-3.67+9.4+3.28=8.58+3.99=4.97-3.94+5.56=9.73-1.53-0.06=3.78+5.31=8.31+9.57+0.78+8.4=9.36-6.29+0.54=5.22+1.87+4.87=9.79+8.74=6.45-5.85+1.27+2.14=0.74+5.04=9.3-6.67-1.23+1.06=6.65+6.3-1.71-7=2.88+6.58-4.61=5.12-2.29-1.77-0.58=9.72+8.13-2.59-2.08=3.82-1.1-1.33+5.11=9.97-3.75-1.37=5.46+5.59-1.18-2.16=9.4+7.29-8.73+6.79=3.72-1.64+5.8-6.39=8.05-6.94+8.61=9.25-2.47+4.46-6.23=4.92+2.3+9.21=9.01-4.27-2.74=1.34+6.7=6.84-2.8+0.58+3.71=6.1+9.18-9.13+3.37=5.23-0.77-2.65-0.48=6.82-5.71=9.77-0.42-3.27+9.33=3.51+8.03+9.09=6.88-2.89+9.57=9.87-1.77-5.43+1.56=4.95+2.07-6.53=9.91-4.11-0.79+3.9=4.93+1.83-5.03+9.43=8.97+9.93-3.07=5.06-0.16-1.84=5.3+8.81-2.37+9.21=8.56-4.99-1.96-0.19=9.51+3.31-4.82+5.89=5.91-1.66-0.89+7.86=8.92-0.47+5.99-1.1=3.97+9.93-2.02+0.1=9.13-6.08-1.95-0.07=7.99+3.83-4.52+7.56=0.65+1.76+4.9=2.42-2.06+2.37-0.62=8.45+6.43-9.45+6.03=1.61+9.04+1.41=9.62-2.34+9.06+8.39=5.42-2.84+0.11+9.33=4.73-0.07-3.15-0.2=5.61+8.74-9.87+6.95=0.65+7.53+6.5-3.74=9.55-1.57-4.72+8.54=3.42+1.82+0.33+9.66=9.77-8.29+7.37-7.61=6.92-2.78-2.87+2.46=7.95+3.86=3.49+7.88+6.64+0.66=9.33-5.92-0.51-2.69=8.32+3.01-5.09-1.94=1.57+1.09=7.74-7.64+9.23=5.25+2.14+2.68=9.45+1.07=7.71-0.87+2.45=6.76+8.29+5.61-1.33=9.08-0.31-2.32+5.92=1.09+6.41+8.99+7.49=9.66-2.7-0.51=0.62+0.43+4.08=3.5-1.82+8.51-5.72=4.64+4.18-7.55=3.99+5.75+0.84-6.82=3.2+2.24-1.47-3.6=9.73-8.3-1.16=5.88-0.4+7.49+9.56=3.07-0.1=8.17-4.17+7.42-6.41=8.75-7.25+1.64+6.74=8.14-4.15+8.17=5.93-5.06=9.7-5.6+0.63=5+1.35-1.55=1.09+1.4+3.48=7.66-2.12+9.28-0.81=8.63+9.72+1.13-0.1=2.11+6.96=5.13+2.5+1.38+5.88=9.66+4.46-1.98-3.38=2.63-1.02+1.29=4.83+9.25+8+7.81=5.17+8.96+5.68+5.31=5.98+9.05-7.53=9.28-1.95-4.69=9.43-0.95-5.28-1.94=6.37+7.8+7.84-0.06=8.46-1.84-2.82-1.39=8.22-1.96+6.44=7.43-0.57+2.07-6.32=3.81+7.87-9.52=0.67+5.2-4.69=4.34-3.7+8.95=1.93+5.09=4.22+7.28+3.46-1.21=6.55+0.17+7.49-1.79=9.24-6.24=5.87+1.74+4.63-9.13=6.33-3.94-1.99=7.02+6.04-6.11-4.32=2.36+3.72+9.16+6.6=9.58-5.48-1.29-0.53=4.32+5.65-7.67=3.21-0.49+1.39+4.46=8.51+7.96+8.58=6.68-6.53+4.09+6.03=2.99+9.45+6.52-0.13=7.71+1.42+2.29=9.44+7.16+4.77+8.6=7.12+1.6+9.6=6.66-3.05-3.06=3.83-2.1+3.23-4.53=3.66+1.92+3.16=9.06-1.19-7.21=4.99-1.7-2.18+8.83=6.46+8.7=7.27-1.27-0.4=6.5+8.95+9.39+9.84=8.34-1.3-0.07-6.14=7.37+7.42+4.93-8.23=7.26-3.94+7.77-7.35=9.34-1.45=3.75+7.22-0.3+4.51=7.83-6.57+0.6+6.93=3.89+3.94-6.68+3.3=4.42-1.96-0.28+8.74=3.29-2.12+4.48-3.15=8.69-5.32=7.6+2.19-4.3-0.99=8.17-1.57-1.69-2.3=7.19-3.6+0.06+0.52=7.4+1.95+9.87+7=5.34+7.63-8.68=3.13+6.29+5.25+9.22=5.44-4.07=7.13-1.45=2.85+9.59-3.67-0.99=9.56-3.55+5.68+3.25=8.76+8.88=9.66-9.01+5.59+4.63=3.92+2.7+7.68+3.01=4.95+6.31-7.44+8.59=7.13+7.39-5.71=2.1+9.45-0.5=3.68+5.8-1.81=5.22+2.63+1.91=7.97+8.04-2.55=4.53-4.35+9.13-6.81=0.76+7.99=9.27-7.69+5.12+3.35=7.31+4.53-0.24+2.79=7.48-4.38-1.78=0.32+8.22+3.89=9.21+5.67+6.62=8.24-5.22+6.62-1.28=3.28+7.54+5.85+7.1=9+3.19-6.71-2.87=0.07+6.15+3.13+7.52=3.37+0.75-1.4+2.94=9.39-2.32-1.54-2.72=8.01+0.72-6.52-0.82=2.56+4.31+4.13+7.55=9.48-6.61=9.08+2.21-5.69+8.09=7.91-1.89+7.76-3.05=9.63-5.12=8.85-3.46-1.33=6.54-1.18-4.2=5.82+3.9=7.12-2.46-2.84-1.68=4.81+9.99-1.66+3.95=8.31-0.4-4.95=5.83+9.12+9.59-3.31=4.81+4.99+9.12=1.32+2.15=6.88+5.69+5.14+3.93=9.15-8.37=7.92-1.16-4.84+4.24=8.54-0.7-7.08=7.26-2.38=9.36-5.39-1.69=2-0.6+8.45=9.34-3.75+5.19+1.46=0.58+7.54-3.07=8.59-4.79=5.08-3.2+7.62+6.22=3.9+7.76-1.28-4.82=7.85-0.53+9.25-3.89=5.88-1.92=3.12-2.01-0.13-0.59=8.46+4.14-9.44+1.4=5.51-0.93=1.3+4.15+3.26-8.61=4.47+6.27-6.74=8.79+7.03=8.56-5.76+9.55=9.84-2.31-6.02=5.94-1.6=6.09+3.22-1.01-4.45=9.94-1.03-2.26+4.43=9.44+3.36-5.08+0.96=1.64+7.06=7.64-0.78+0.75=3.07+9.7-8.49=6.4+9.85+7.76-3.94=6.99-2.51+2.21+0.17=參考答案8.46+2.9-7.53-2.94=0.897.33-2.4+8.31-7.9=5.344.86+8.67-2.54-6.5=4.490.78+9.64+4.73-1.91=13.248.38+9.51+4.86-5.56=17.199.4+7.84+8.23+7.82=33.293.84+4.34+0.97-5.99=3.163.21+7.6-1.77-7.04=23.64-1.4-0.73-0.43=1.087.88+5.91-3.46-3.28=7.057.13-1.65=5.489+2+5.39=16.394.25-0.69-0.27+8.96=12.255.1+5.63+6.26=16.997.64-2.17=5.476.8-3.44=3.367.77+4.97-5.97-3=3.778.55+4.34+5.57-0.88=17.588.76+8.4-4.68+7.61=20.095.29+6.63+2.71=14.631.46-0.21+9.1-3.78=6.576.71+7.53=14.249.12-7.32+6.01+3.37=11.185.53-2.03-2.26+7.11=8.358.19+8.9-4.08-2.97=10.043.02+1.73=4.753.53+9.12+6.45=19.17.73-2.29-4.88=0.566.84+5.39+0.8=13.036.02+3.85-2.89+9.68=16.668.71+6.33+0.33=15.379.9-7.96-1.45+2.8=3.297.24+0.87+8.1+1.71=17.921.5+6.94+6.15=14.599.19-3.01-1.8+4.63=9.019.73-3.06+2.27-4.88=4.068.36-3.27-0.38=4.717.8-3.32=4.487.35-6.1-1.14+6.31=6.427.24-4.52+2.08=4.82.42+0.07=2.497.85+3.14=10.992.62+4.09-1.6+6.53=11.646.09-0.82+5.46=10.738.91+1.7=10.615.44+8.96+0.17+4.8=19.375.64+8.57+1.51-4.5=11.222.38-0.45-1.25=0.684.17-0.17+1.92=5.925.62+3.43-7.13=1.921.79+2.31+8.98-9.98=3.13.2+6.24+2.45-0.73=11.169.85-1.27-6.77+9.97=11.789.1+9.51=18.614.28-2.14+5.24+6.01=13.396.18+9.17-4.8-0.93=9.624.07+5.23+4.36=13.667.2-4.1+7.68-5.18=5.66.87-6.66+3.39+3.04=6.647.62-3.58-0.06+4.32=8.31.58+0.31-0.56=1.330.71-0.4+1.56=1.875.08-2.67-1.89+8.28=8.88.46-4.61-0.65-1.82=1.389.27+8.43+5.17=22.874.79+0.77+2.6=8.164.56-2.21+8.68-3.89=7.142.11+0.66+5.08=7.854.08+9.91-7.79+7.46=13.667.87+7.23+5.38-3.97=16.519.52-5.59-0.26-1.9=1.771.58+9.1-9.82+8.24=9.17.51+8.93+6.47+3.45=26.361.17+3.37+5.37+0.99=10.96+5.29+9.25+2.41=22.957.78+5.84+6.12+9.14=28.889.09-6.62+4.75=7.228.77+7.06-0.27-0.34=15.227.41+0.27-5.58+8.17=10.274.54-3.54-0.27=0.736.39+0.44-4.03-1=1.88.23+5.42+5.36-4.66=14.359.13-2.76-2.21=4.162.85+6.41+6.99-9.61=6.646.76+3.81-7.49+8.5=11.583.82+4.85+5.03+2.53=16.238.27-7.49=0.788.8-4.5-1.99+3.51=5.823.43+6.4-6.29+0.5=4.040.65+7.57+9.34+4.3=21.862.95-2.55=0.44.84-1.56-0.26-1.62=1.46.48+9.4-7.72-7.54=0.629.38+0.31+1.18-7.94=2.936.38-0.35+4.49-3.19=7.337.39+9.49-9.39=7.498.95-1.5+0.09=7.548.72+7.98-4.43-3.86=8.416.83+8.1+4.4=19.338.71-2.45=6.261.2+6.66+0.89=8.752.16+1.14=3.38.47-8.32+1.51+7.63=9.294.28+4.87-4.41-1.9=2.840.48+2.39-1.98=0.899.61-7.39+5.82=8.046.02-1.41=4.614.6-2.18+4.91+1.8=9.135.62+4.77-2.07+9.06=17.389.68+8.27-0.8-7.54=9.615.35+2.8-4.08+5.57=9.648.46-3.68=4.786.51-0.28-4.15-1.68=0.48.22-1.63-3.88+5.75=8.463.82-0.95-0.68=2.191.63+1.18-0.06+5.9=8.657.67-4.81+2.71+8.6=14.179.64-5.97-2.3=1.378.76-3.37+3.97-3.81=5.554.32+4.64-0.11+1.41=10.266.38-1.53-3.24+2.46=4.079.28+7.49-7.19-2.64=6.945.23-0.94-0.03=4.267.52-2.09+0.89=6.327.9+1.4+3.08-7.28=5.16.62-0.44+7.58=13.762.7+1.06+9.67=13.435.82+8.22-8.97=5.074.65-0.31=4.349.58-8.27=1.318.18+8.37-2.48-3.77=10.34.22-1.31+9.3=12.218.36+8.49-4.96+0.82=12.718.56-6.32-0.66-0.82=0.769.96-8.71+5.38+8.62=15.258.79+0.6=9.397.48-5.34+1.2-0.37=2.975.97-3.52+8.23+6.68=17.362.98+2.61+9.86+8.28=23.739.83+3.77-3.49+9=19.113.93+8.32=12.256.59+5.17-4.32=7.446.87+5.29=12.166.32+6.21+6.96=19.499.86+1.13+5.2+3=19.191.82+1.32+4.29=7.438.69+0.67+4.53=13.897.6+8.75-2.39-5.13=8.836.27+7.58+6.67-2.62=17.96.64+2.89-4.29+4.77=10.017.88+4.05-4.12=7.814.04+9.34-2.04+3.93=15.278.5-1.88-4.36-1.83=0.436.12+0.13+3.84-9.04=1.053.57+6.85+8.45-4.66=14.212.72+0.32=3.049.21+1.84=11.057.78-5.19-0.12=2.479.62+0.09+1.68+1.72=13.111.65+7.5+7.26+9.7=26.115.49-0.24-0.6-3.68=0.976.61+2.53-7.49-0.12=1.534.91-0.66-0.75+1.35=4.853.03+5.26-7.12=1.170.65+9.42+9.21-1.24=18.041.01+1.22=2.238.32-1.93+9.74=16.139.32-5.08=4.243.23-0.22=3.018.64-0.7+3.45-6.06=5.337.71+9.62-1.27+8.34=24.44.34+6.58+0.65+3.9=15.478.64-6.42-1.48=0.743.2+5.31-6.94=1.579.49+6.11+6.75=22.353.26-0.1-0.56-0.39=2.214.14-1.5-2.47+9.14=9.312.11+8.35-9.88=0.587.09+8.22-2.56=12.754.24-0.18-3.14=0.927.21-4.23+3.85=6.839.47-4.01+3.62-1.68=7.44.72-4.24+6.1-6.05=0.537.53-1.55+7.48-6.8=6.667.97-7.22-0.61+8.34=8.489.63-2.68-0.47-2.13=4.351.37-0.06-0.86=0.455.34-1.54+4.36+1.08=9.241.66-0.31=1.352.81+8.49-7.78-2.83=0.693.94-3.4+2.93=3.471.9-1.21+5.08-0.99=4.786.13+8.41-7.81=6.739.37-1.07-0.64-0.14=7.526.98+4.88+7.72+1.99=21.573.3-0.33+4.51=7.488.91-2.12=6.798.88+1.36=10.249.33+2.51-4.64-6.55=0.653.08-1.81-0.93=0.349.12+6.91+9.44-8.7=16.771.65+7.41-0.51=8.552.26+9.18=11.448.45+2.85-0.1+4.39=15.594.72-0.7-3.43=0.597.06-0.54-1.42-0.68=4.428.65-1.24=7.412.58+7.54=10.127.98+6.14+9.66+2.51=26.295.34-2.18+3.83=6.998.02-2.65+3.6=8.976.11+4.03+4.51-8.22=6.439.05+5.58-2.93=11.79.34-1.86+5.2=12.683.16+2.34=5.56.38-1.62+0.1-2.76=2.19.58+6.65+5.52-8.81=12.945.69-1.47+2.97+2.14=9.338.91+2.54-8.34=3.119.96+0.75-7+2.43=6.148.98+0.18=9.162.78+5.68+5.7=14.166.36-0.35-4.24=1.777.4+7.62-1.87-5.49=7.665.98+8.45=14.436.66+5.45+3.67-5.9=9.887.12+7.4=14.526.85-4.7-1.84+9.72=10.037.87-2.14-3.54-0.78=1.418.08-0.7-6.18+3.39=4.597.27-4.36+3.96-5.63=1.248.57-2.3-2.17-1.61=2.497.17+7.28-9.1+9.94=15.296.42-0.45-1.26+9.7=14.416.07+9.82+6.64+2.11=24.646.15+3.88+7.44+2.57=20.041.03+2.57-2.75=0.859.95-9.81+2.56=2.71.97+8.43-6.35+4.02=8.079.38-8.04+4.87+6.9=13.119.49-4.27-1.63+7.05=10.646.13+2.81-5.65-0.71=2.582.97+3.58-3.68+3.37=6.241.71+8.56+0.34=10.614.85-0.86-1.11-1.39=1.492.24+9.39-3.78+2.81=10.667.94+2.34+1.01+0.52=11.810.55+4.11-3+4.14=5.87.58-3.79+8.54-6.3=6.038.04-1.53=6.516.69-3-1.33-0.17=2.198.58-5.28+1.55+5.24=10.098.7-0.03-2.75=5.926.74-3.12-1.01+4.92=7.535.15-2.06-2.15-0.44=0.53.33+4.81+4.89=13.037.04-1.31-0.53-1.97=3.231.33+8.95=10.280.98+8.64+0.35=9.978.96-3.39+9.4=14.975.58-3.93=1.656.33-5.99+7.31+6.21=13.866.71+7.35+5.11=19.173.91+9.09-7.98-4.86=0.169.96+3.82=13.785.2-4.45+8.04=8.795.58+4.45-7.61-0.56=1.862.2+8.8-3.76=7.240.95+5+5.66+2.26=13.871.89+0.86+8.33-0.15=10.938.23-1.6+7.58=14.210.92-0.48=0.446.73-2.5+4.52-8.39=0.369.79-3.72-4.53=1.546+1.93+1.25-7.13=2.057.63-5.99+7.45-0.11=8.982.06+6.86-6.23+3.38=6.078.17+0.91+1.9+3.13=14.114.75+4.06+5.52=14.337.19-3.54-2.2-0.07=1.382.15+8.28-2.69=7.749.11-5.7+8.79=12.21.67+8.56=10.233.12-0.3+7.93+8.19=18.949.86-1.21+2.55=11.23.82-2.59=1.238.61-3.5-2.87-0.69=1.559.91-0.59-4.33-3.24=1.753.12+2.85+2.91-4.13=4.758.63-2.29-5.5=0.846.84+0.08-1.04=5.881.55+3.92+4.82+7.38=17.674.88+5.12+3.06-7.4=5.667.34-2.94+5.22+8.38=188.69-1.62+7.13=14.28.51-5.08=3.436.44+1.98+7.42=15.847.41-6.15-0.47=0.797.87-7=0.879.61-3.15-2.93-2.23=1.37.84-2.27-1.77+7.44=11.246-5.13+5.3-4.1=2.076.63-2.83+3.28+2.47=9.550.42-0.08+7.93-7.91=0.366.97-0.47-1.5-1.36=3.645.96-1.23+7.68=12.418.18-1.97-5.51+5.46=6.160.89+5.67+6.82=13.384.97-3.66-0.08=1.239.31-4.95-0.8+9.36=12.927.37-1.28=6.097.96-1.34+0.48+3.82=10.928.74-4.35+6.73-4.91=6.214.62-4.48+9.94=10.089.07-3.17-0.6+9.48=14.786.8-1.65+7.51-2.03=10.638.87-2.53-1.29=5.052.66+2.24=4.97.33-2.9+7.83+9.29=21.554.09-3.16+1.03+9.97=11.937.84-2.95+9.8-0.14=14.555.62+4-0.72-0.64=8.269.97-1.24-5.02+3.77=7.489.65-1.3=8.358.93-5.92+8-1.6=9.418.06-0.85+9.6-7.62=9.199.58+7.56-7.67=9.473.47+0.78+3.21+4.87=12.336.35-0.48-4.62=1.259.81-5.29-1.71+2.41=5.222.7+6.17+9.5=18.378.59-3.35+7.47-4.94=7.772.39+6.14-3.56-0.5=4.479.43+8.43-7.93-9.65=0.287.75-0.94-0.75-3.11=2.957.9+8.68-1.34=15.245.78-3.52+5.28+6.66=14.24.84-2.15-1.49=1.22.69+9.57+3.1+9.98=25.345.7-1.34=4.367.81-2.99+3.2=8.029.59-1.96=7.639.97-2.17-4.17-3.39=0.249.89+3.08-8.87=4.14.42-1.2-1.9=1.321.78+6.24-4.13-3.29=0.65.87+6.12-0.07+1.63=13.556.99+5.04=12.039.2+8.46-5.35=12.316.45+1.42-3.16+1.74=6.457.39-0.76-3.1=3.538.55+3.44-0.83+4.23=15.399.17-0.21+0.09-8.83=0.225.04-2.75-0.13=2.163.5-0.55-2.41+4.76=5.35.83+8.55+0.99+1.59=16.965.17+9.01-0.42=13.769.84+5.67+8.83-1.83=22.510.24+7.02+1.08=8.346.49-0.83+9.23-4.99=9.99.93-6.43-3.16-0.04=0.35.11+8.15-4.03=9.236.37-0.89+6.41+9.78=21.675.23-0.59+6.79+6.96=18.391.01+4.7=5.711.36+9.55+5.53=16.444.64-2.13+2.81+8.77=14.098.76-3.65-0.57=4.547.82+8.49-3.05-9.71=3.553.91+0.58+4.15-4.68=3.965.77-4.06-1.31=0.46.05+5.06-1.57+6.01=15.555.22+7.88-5.37=7.738-2.25-1.12-2.87=1.766.37-5.69+6.14+6.71=13.534.77+9.61-6.54=7.849.76-3.67+8.97-8.5=6.562.16+2.92=5.087.33-7.23=0.16.08-1.05-2.93+0.19=2.299.31-1.02-2.08-0.93=5.285.89+9.09+1.36+9.04=25.386.6-0.26+6.85-2.58=10.619.08-0.33-5.23+0.25=3.778.44-5.39+0.99-0.53=3.515.05-2.14+7.27=10.189.76+8.32-3.48-5.3=9.39.01+6.39-5.36-1.76=8.287.14+4.65-6.08=5.710.05+7.98=8.032.73-0.56=2.176.83-6.69=0.142.97+1.37=4.344.49+6.17+1.74=12.48.13+3.58=11.719.15-3.03-0.97-1.67=3.488-0.97-4.84=2.198.33+7.28+4.38+6.99=26.988.51-4.6-0.25=3.667.58-3.21-1.51-1.39=1.479.57-1.03+3.39+0.48=12.415.82+4.08+0.53=10.437.5-1.32=6.187.04-4.59=2.450.2+8.73-6.72+5.01=7.229.93-1.51+0.35=8.777.84-0.16-1.33+9.57=15.929.49+8.54-7.59-3.91=6.531.17+0.72+7.71=9.67.9-3.52+8.82+0.5=13.78.54-1.31-0.27=6.960.14+6.55+7.86+3.97=18.524.42+9.61-2.58-4.91=6.548.76-1.49+2.68-8.18=1.776.22-2.65-1.05-0.69=1.832.47+7.9-3.7=6.674.01-3.36=0.657.38-1.22+8.28=14.441.87+2.82-2.37=2.329.73+2.61-6.24+4.98=11.083.96-1.72+4.96-6.82=0.388.33-4.26+1.28=5.355.4-2.17+9.55=12.785.7+5.39+2.48+9.23=22.89.36+1.65+8.15=19.165.59-4.03+6.56+5.95=14.078.35-6.1+5.72+4.71=12.685.34+4.84-3.1-2=5.085.32-1.03+6.98+1.98=13.256.84-1.89-0.16-2.53=2.266.44+3.58-9.2+5.06=5.889.73-1.55-5.39=2.798.82-5.22-2.13+9.41=10.886.47+0.93+3.35+3.83=14.586.67-1.11-1.97-1.33=2.268.48-2.49-3.34-0.07=2.583.12+4.99+1.88+6.1=16.097.97-0.04+5.55+2.52=166.61+5.03+8.08-7.21=12.518.07-3.85-2.89=1.334.07-0.34=3.730.5+4.35+0.92=5.772.64+0.89=3.539.12-4.14-3.36+5.59=7.217.15+7.73+9.64=24.529.01-0.65+8.43-8.39=8.45.48-0.86-0.21+2.01=6.429.96+9.27+0.87+4.72=24.821.49+2.13+3.58-4.58=2.629.5-0.69+3.1-7.7=4.213.04-1.54+6.29=7.797.85+2.93=10.784.4+8.88-8.35=4.931.56+0.69=2.251.19+0.1+8.92-6.34=3.877.68-2.94+8.46=13.27.11-1.73-4.45+2.86=3.795.24-3.76-0.85-0.23=0.47.41+6.39+4.74-5.67=12.878.45+9.14-4.58-2.26=10.758+2.83=10.838.71-8.07=0.646.08-0.72+6.22=11.589.03-7.23=1.89.67+5.93-1.5=14.19.25-0.28+8.58=17.556.85+3.05+6.62-8.83=7.691.03+3.8+1.62-0.22=6.237.97-1.39-1.22-2.4=2.965.63-3.43+5.98-7.07=1.117.17+5.9-7.39+0.32=66.72+8.37=15.098.47-1.27+0.07+1.29=8.564.89+6.67-0.66-2.89=8.016.29+8.22=14.516.49-2.98-0.09+6.25=9.674.99+6.26+5.44-9.39=7.34.77-1.03=3.745.26+9.46+9.76+0.84=25.329.62-2.67+1.56=8.511.32+8.63+2.52-0.74=11.733.15+7.63+9.66+1.56=224.29-2.34-0.43+1.5=3.020.51+1.75+8.56=10.826.65+4.91-9.16=2.48.97-2.09-2.96-1.45=2.477.57-5.5-0.52+5.55=7.10.28+8.51-2.24=6.558.8+2.5+2.05+8.6=21.955.98-2.24-1.9=1.845.1-2.73-2.02+0.89=1.249.06+5.34-2.75+7.3=18.950.47+8.99-7.48=1.987.31+1.71-4.09=4.939+4.73=13.738.02+5.29-6.91+1.75=8.156.21-1.62-4.39+9.48=9.686.5-3.15-0.38=2.977.67-4.16+6.82+2.04=12.378.19-5.36+8.43=11.265.5-3.42+9.23-4.21=7.16.47+0.82+5.66+3.8=16.756.1-2.11-1.47=2.527.43+5.69-0.11+0.62=13.636.05+0.09-4.95-1.02=0.176.68+5.68+4.66-1.44=15.589.66-8.55+7.28=8.397.47-3.64-0.55-2.54=0.749.09-4.66-0.61-1.19=2.636.14-5.26-0.37+3.22=3.734.43+5.9+0.95-3.39=7.899.09+0.85-3.44-2.11=4.393.1+5.75+1.17=10.025.65-0.69+7.46+5.14=17.567.93-3.5+7.62-2.1=9.957.52-1.71+0.63=6.446.86-2.25=4.612.13+9.71-0.75-1.44=9.652.66+8.26+0.5+8.3=19.729.26-0.2-4.68+6.3=10.685.68+8.22-7.23-1.66=5.014.93+5.99-2.53=8.395.32+9.44+3.9-4.68=13.980.31+5.58+1.52-4.25=3.169.12-5.4+4.79+1.54=10.055.28-1.45+4.66+1.53=10.023.47+8.3-2.6-4.85=4.326.48-3.61+2.44+6.78=12.095.59+6.53+6.72-3.64=15.27.3+9.34-8.8-7.31=0.534.95-1.01-2+0.29=2.237.23-2.3-0.61-0.08=4.249.68+0.82+3.38=13.889.09+9.02+7.82-0.24=25.698.98-4.38+7.31+3.9=15.818.98-7.86=1.127.94+1.66+7.31-8.08=8.836.86-3.67+9.4+3.28=15.878.58+3.99=12.574.97-3.94+5.56=6.599.73-1.53-0.06=8.143.78+5.31=9.098.31+9.57+0.78+8.4=27.069.36-6.29+0.54=3.615.22+1.87+4.87=11.969.79+8.74=18.536.45-5.85+1.27+2.14=4.010.74+5.04=5.789.3-6.67-1.23+1.06=2.466.65+6.3-1.71-7=4.242.88+6.58-4.61=4.855.12-2.29-1.77-0.58=0.489.72+8.13-2.59-2.08=13.183.82-1.1-1.33+5.11=6.59.97-3.75-1.37=4.855.46+5.59-1.18-2.16=7.719.4+7.29-8.73+6.79=14.753.72-1.64+5.8-6.39=1.498.05-6.94+8.61=9.729.25-2.47+4.46-6.23=5.014.92+2.3+9.21=16.439.01-4.27-2.74=21.34+6.7=8.046.84-2.8+0.58+3.71=8.336.1+9.18-9.13+3.37=9.525.23-0.77-2.65-0.48=1.336.82-5.71=1.119.77-0.42-3.27+9.33=15.413.51+8.03+9.09=20.636.88-2.89+9.57=13.569.87-1.77-5.43+1.56=4.234.95+2.07-6.53=0.499.91-4.11-0.79+3.9=8.914.93+1.83-5.03+9.43=11.168.97+9.93-3.07=15.835.06-0.16-1.84=3.065.3+8.81-2.37+9.21=20.958.56-4.99-1.96-0.19=1.429.51+3.31-4.82+5.89=13.895.91-1.66-0.89+7.86=11.228.92-0.47+5.99-1.1=13.343.97+9.93-2.02+0.1=11.989.13-6.08-1.95-0.07=1.037.99+3.83-4.52+7.56=14.860.65+1.76+4.9=7.312.42-2.06+2.37-0.62=2.118.45+6.43-9.45+6.03=11.461.61+9.04+1.41=12.069.62-2.34+9.06+8.39=24.735.42-2.84+0.11+9.33=12.024.73-0.07-3.15-0.2=1.315.61+8.74-9.87+6.95=11.430.65+7.53+6.5-3.74=10.949.55-1.57-4.72+8.54=11.83.42+1.82+0.33+9.66=15.239.77-8.29+7.37-7.61=1.246.92-2.78-2.87+2.46=3.737.95+3.86=11.813.49+7.88+6.64+0.66=18.679.33-5.92-0.51-2.69=0.218.32+3.01-5.09-1.94=4.31.57+1.09=2.667.74-7.64+9.23=9.335.25+2.14+2.68=10.079.45+1.07=10.527.71-0.87+2.45=9.296.76+8.29+5.61-1.33=19.339.08-0.31-2.32+5.92=12.371.09+6.41+8.99+7.49=23.989.66-2.7-0.51=6.450.62+0.43+4.08=5.133.5-1.82+8.51-5.72=4.474.64+4.18-7.55=1.273.99+5.75+0.84-6.82=3.763.2+2.24-1.47-3.6=0.379.73-8.3-1.16=0.275.88-0.4+7.49+9.56=22.533.07-0.1