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3.59+3.99-1.62=6.78-2.82-3.6+0.27=9.04-2.9-1.41=5.6+7.86-2.5-6.45=5.42+6.93+3.55-4.53=7.34-2.67+5.27-9.69=0.46-0.06=8.26-2.07-3.47-0.44=2.45+9.77+1.48+8.64=4.65-0.66+9.63-4.56=8.21-1.89-3.9+6.43=2.19+6.11+9-8.21=7.12-3.49+7.85-9.66=5.34+1.87+3.4-6.4=7.48-0.4+7.27-3.97=6.22+9.53-2.15=9.49-3.87-4.01+6.66=4.35+7.14-3.51-5.3=2.14+4.74=1.49-0.91+6.56-4.22=4.82+1.91=9.11-2.08=7.41-5.98+3.26-0.43=2.42+7.62=5.52+6.49-9.11=2.4+1.01+5.31-0.89=9.8+4.89=9.83-5.85+3.92=9.96+9.35-5.63=7.29+3.37-2.16-6.22=6.55-4.12-2.01=3.44+4.43+3.12+5.4=7.16-6.02+7.58-2.61=6.91-5.19-1.6=4.41+2.8-6.28=3.11-1.55+9.5-1.37=6.54+4.56=7.63+4.7+3.7-4.51=0.82+9.66=9.08-0.52+6.35=9.49+6.35+4.95+0.91=2.31+2.92+6.88-6.13=9.29+6.07+0.74=5.37-0.39-4.8+0.98=3.42+5.8-8.52=5.28+8.48+7.07+3.02=9.61+9-4.82+9.17=6-3.45-1.78+3.8=6.91+5.55-8.6=8.68-0.51-0.62-1.15=6.78+7.06=6.78+0.04=8.54-4.36-2.59+3.37=9.09-0.17-4.27+2.53=4.51+0.3-3.07+0.58=3.67+9.34-2.29+2.16=9.98-2.69-5.96=7.81+7.08=9.35-2.78-5.53=9.21-1=7.33-2.78=6.14-2.37=6.44-4.34-1.43+0.25=3.89-1.97+2.33-0.86=6.77-2.72-2.45=3.81-1.52=9.61-3.06-0.76-4.21=9.37-1.6-3.67+1.05=4.66-0.19+9.09=6.71-4.33+4.91-2.39=7.59-0.46+9.53-6.88=2.67-2.47=4.71+6.16+3.07=3.62+4.34+5.59=7.18+3.75+6.22+6.82=6.77+1.78-6.05=4.05+9.16+9.79=0.18+9.12=2.15+7.74-7.13=6.2+1.06=7.27-1.3=3.83+4.76-1.23-7.02=9.38-6.69+8.4=9.17+2.95+3.67+5.4=7.07-2.6+7+1.72=7.44-6.33+2.34-3.04=8.13+6.11-2.62=9.38-1.45+9.45=2.05+9.6+1.6-7.41=7.72-3.8+5.07+1.97=9.24-7.42-0.96-0.17=2.5+3.65-3.08+2.32=7.9+5.95-2.55-0.1=6.61+4.33-8.59-0.24=4.38+0.64-0.06=3.13+5.6-2.85-4.53=5.66-4.2=6.96-0.96+6.01-7.09=7.36+8.89+7.97=8.45-3.33-3.85-0.4=4.9+6.82-0.37-3.07=5.15+4.99-0.07-5.02=7.84+5.8-1.31+3.23=7.35-3.42-1.42-0.05=9.73+1.45+9.71=7.58-4.81+8.2=7.08-1.76-2.77-0.27=6.85-3.49+6.31=9.28+8.46-3.34-7.81=5.96+0.46+9.43+0.13=8.37-3.71+2.32=5.01-0.66-3.9+6.24=9.19+0.98-3.92=8.31-4.72+8.93=4-2.04=1.56+5.12-4.69=9.38-1.86-2.71+9.39=1.04+4.33+4.64=5.46+7.26-3.47-4.94=9-5.07+4.44+1.5=7.55-0.93-4.9-0.58=1.67+8.73-1.93=6.44-1.5-0.04-0.49=6.45-1.56-0.69=7.04+5.31+1.59+5.19=4.45+9.65+3.99+6.28=9.9-2.04-3.63-2.71=2.15-0.44+0.3=2.93-0.82-1.67+3.39=3.79-2.53=2.47+2.98-2.96+5.39=6.74+6.64+5.3-6.38=7.41-2.3-1.3=9.28+9.11-9.32+4.44=2.21-1.09+6.91=1.38+5.27-5.57=6.12-2.55-0.31+2.96=4.7+3.37-3.94-0.28=8.63-0.99+0.49-0.08=9.32+5.23=4.61-2.48-0.71+9.79=6.78+8.37+7.43=2.97+5.93=9.77+9.64+4.15+2.49=6.24-5.83+4.74+4.47=4.49-4.21+5.35=2.85+4.47-1.39=3.33+5.48+7.32=6.93-4.95+0.99=2.71+1.09=4.36-2.65+4.34+9.22=4.5-0.5=3.32+1.17+4.53=9.7-6.85+9.77-6.79=3.02+4.24-6.85+5.58=1.64+9.47+2.89=9.95+3.11=1.94+8.41-6.47=4.45-0.41-0.44-0.68=1.22+7.1-0.86+4.37=7.62+3.58-2.12-7.43=2.29+0.21+4.57-0.43=9.86-3.34-3.44+2.43=2.93+1.4-4.1=3.29+8.39-6.12-3.11=2.18+8.53-7.17-2.09=9.68+5.08=7.29+6.63-3.33+8.49=3.08+7.65+5.33-2.65=1.34+8.55+2.09+6.65=9.35-0.09-2.85-4.6=1.76-0.13-0.54+4.65=7.02+8.25=2.15+1.88=2.88+8.92-1.1+8.87=7.8+6.35-4.18-4.2=8.81+4.14-5.65=8.37+6.84=7.98-4.67+7.03-9.63=3.15-1.84=8.08+8.57-9.17+1.83=3.04-0.25+5.77=8.36-0.77-4.65+3.1=5.89-0.61-0.06-0.72=3.8+4.92+2.71+4.56=5.7-3.95+3.64+1.36=4.29+5.11-2.94-1.84=2.98-1.53+6.44=5.06-4.36=9.36-4.21-4.41+8.1=7.77-5.34+2.4+4.54=2.73+7.29=9.58-5.37-0.8-1.07=3.73-0.34=9.82-7.95+2.42+8.1=9.6+9.82-1.81-8.74=5.76+9.42+3.44=2-0.87=8.78-2.29-2.19=8.56-2.73=1.65+8.64-3.57+2.66=6.86-6.72+5.67-1.47=9.87-1.47-3.4+7.43=6.02+2.79=7.66+5.98-2.37-2.16=9.11-6.77-2.06+5.74=6.89+2.48-3.62=8.83-2.36-1.02-4.01=1.58-0.42+9.32-0.95=7.69-6.62+0.6=5.88-3.63=5.31+1.25-0.16-0.86=5.14-1.25+1.19-0.71=7.68-1.92-1.31+4.79=2.48+7.42-0.42=9.24-3.51+0.88-3.47=4.89-3.63=6.58-4.98=7.72+3.43=8.04+2.59+4.59+6.14=9.52+9.82-8.63+8.79=8.85-1.66+7.34=5+4.72+2.03=4.91+0.6-2.57+4.9=8.73-0.9-1.41-2.39=6.55-0.75-0.98+9.32=8.46-1.58-6.46=8.7-2.59+5.14-6.73=9.38+4.68+8.75+7.15=8.74-1.21-2.35-1.98=6.69-2.69-0.85+9.43=4.79+6.96+2.71-2.98=4.48+8.17+4.47=9.63+2.73-4.9+4.96=9.42-2.96-1.71-0.97=7.21+6.89+9.92-2.78=6.12+9.88-9.19-5.25=9.01-1.48-2.95+9.69=0.88+8.03+6.52+7.01=9.99-0.38+4.86+9.77=7.66-1.57-2.53-2.89=1.94+7.1+8.22=6.46+3.03+9.68=3.53+6.89+0.6-1.9=9.25+9.87=2.74-1.56+8.84+0.15=2.98-2.35+4.3+3.17=3.04-1.88=6.83+7.78-6.34-0.3=9.83+5.53-9.35-1.71=5.97+7.82-4.66+9.59=8.75-0.8-2.18-3.94=8.45-0.68-0.62-1.49=8.29-2.92-2.4-0.61=7+7.89-2.96=8.68-1.72+6.38-4.61=8.4-1.79=1.74-1.45+9.02+8.19=6.63+1.74+8.95=2.82+9.69+3.85+8.86=3.89+5.29+5.91-7.08=9.9-5.78+0.39-1.38=4.84+1.48-0.16+0.85=8.88+4.03+6.33=6.45-0.6-5.63=0.51+3.2+9.29+1.79=7.08+0.56+1.41+0.14=7.77-2.35-2.83=4.65+6.51+7.99+4.48=8.76+4.65-0.51=3+4.29-3.63+4.18=5.37-3.44-1.16=5.84-4.24+8.64=7.65+0.49+4.9+0.9=9.66-1.14+3.01-3.89=7.58-2.34-2.58-2.18=5.69+5.88=9.44+7.09+3.71=6.37-4.41=7.73+5.77-1.27-7.29=6.22-3.31+5.27=2.45-1.16=0.75+0.33+3.4=7.42-0.74-2.87=8.69-0.35-2.36-0.59=1.95+0.89+4.07-0.91=9.27-3.02=9.93+7.16+4.55=8.6-7.13-1.04=7.9-2.96-1.41-3.09=4.05+9.93-2.53-8.4=9.1-7.22+2.63+3.6=4.32+1.96+1.93=7.02+6.64=7.06-4.48=4.5-3.38+7.46-0.66=5.64+0.05=8.23+1.38+4.18-2.84=9.66-1.31-2.6-3.26=3.36+5.58-3.53=2.4+6.49+5.48=4.13-1.41+2.19=3.53-0.04=9.73-0.65-4.18+2.13=5.53+1.65+1.68=5.39-4.85+3.98+5.86=6.23-1.64-3.84=9.97+4.88=7.72-0.25+6=4.6+6.68-2.98+8.15=4.3+3.9-1.18-5.47=8.94-2.82-0.24-5.17=5.01+6.75-1.86-1.12=8.83-0.78-0.25-0.04=8.61-2.58+1.87+8.13=3.73+9.06-6.73=8.36+4.19+2.83+1.18=1.29+5.42+4.14-6.55=3.69+5.76-8.15+7.66=4.99+2.88+9.69=4.77-0.16+4.96=1.91+7.78=8.91-3.18-0.95+8.88=4.31-3.1-0.47+9.59=2.83+5-4.24+5.24=9.2-0.94+1.81-4.53=1.6+2.81-3.67+1.49=4.33-1.03-2.04+1.77=1.55+0.41+6.97+0.04=8.93-3.88-4.91=5.18-0.14-1.11+1.34=7.87-2.13+6.54-0.84=6.65-4.47-0.13+1.15=9.02+3.96=8.9+6.44+9.9+3.21=8.78+2.36-8.22+3.42=8.18+3.75-1.41=4.42-3.96+2.24-0.17=3.22+5.19-5.93+4.67=9.2-5.21+8.76+3.72=2.46+4.35=8.52-2.39-0.5+0.24=1.75+6.91+5.71+6.12=7.66+5.94+8.92+7.99=6.56+7.56-3.85-9.96=0.56+9.87+9.24-0.68=9.75-8.61-0.8+2.7=8.07+7.06-8.27+1.57=1.4+3.63=9.61-9.47=0.27+2.34+5.24-2.12=1.06+1.3=9-3.8+6.91-9.95=0.38+9.83-1.73-4.53=9.88-1.2-4.6=0.85-0.31+9.94+8.46=2.38+1.78+9.27+7.5=3.7-0.8+1.53=1.89-1.06=2.9+0.25-0.66-2.03=6.6+6.7+6.91-5.76=7.01-4.18+7.21-7.32=8.92+5.16-4.59+8.39=6.12+8.19+8.17+9.46=6.34-1.46-2.49+5.24=4.45+6.84+5.42=4.31+8.09+4.79-1.64=8.66-5.67+5.36-2.15=4.64+1.71=9.46+3.9-3.45-2.58=6.53+1.27-0.38-6.99=7.91+5.38-4.77-3.7=6.4+2.85+0.78-6.99=7.35-3.81+7.15-3.2=9.65+6.01-8.34=6.71-5.16+5.43-1.45=4.95-2.06-0.95-1.3=3.98+8.33+9.45-4.42=3.88+1.75+4.52+2.8=5.19-2.81+2.58=7.36-4.66+4.24=8.21-4.16+4.41=6.1+7.67=6.78+9.92-4.05=5.93-1.12-0.86=8.54+5.92-8.99=7.32-1.12+9.95=6.88-1.94+4.66=9.11-3.48+9.08-1.15=1.04+7.7+4.42-9.49=0.67+8.1+2.78-5.56=3.03+6.73-5.88=8.71-5.35+4.88=9.16+0.4+9.07-4.2=5.1+9.89-5.83+6.83=4.36-1.33-2.1+3.17=2.1+7.51+4.21=6.15-1.57+3.11+1.46=3.96-0.7+2.65+0.2=8.01-0.07+2.03+2.54=1.55+3.91=0.24+9.52-2.43+3.28=9.07-3.03-5.15-0.42=0.36+3.66+9.85+5.92=9.77+0.64-2.41+4.03=9.45+8.96-8.04=5.67+2.51=8.03+7.29+1.5-6.57=2.07+4.64-2.46-1.1=7.56+8.13-4.31+2.03=8.94-2.6+9.01=9.02-1.67+7.23=9.95-1.36-1.71-5.05=2.51+5.13-3.35-0.82=6.73-0.17+6.7=9.81+5.02+3.84-3.16=5.47+7.28+7.27-7.16=7.75-3.08-0.95=2.19-1.35+7.28-4.74=6.89-0.57-3.12=6.38-0.36+1.73=3.52+5.85+9.04-2.37=0.61+7.96+3.49-9.45=9.29-0.02-2.04-1.78=9.53-6.34+8.91-1.68=4.2+2.81+0.45+4=7.23-3.81+8.39=3.48-2.79+6.84-0.86=4+8.43+8.07-1.04=2.26-0.89-0.07+5.79=0.57+9.39+3.77-9.27=9.16-3.16+8.22=5.27-3.21-0.61=5.81-2.36-2.65+9.58=1.44+1.01=7.12-6.03+2.03+2.3=4.27+9.09+0.8-8.19=8.63-4.47-0.62-1.71=8.56-7.05=6.45+4.92-6.29-1.39=9.56-1.89+2.3-8.72=0.73+2.5+6.93=0.25+2.42=9.66-0.79-2.11+0.55=8.25-1.44-3.75-0.49=6.68-1.4+9.48-8.93=4.65-0.84-2.64+3.33=8.95-1.25+2.77-1.14=2.26+5.37+5.43-5.88=1.43+3.4+9.22+7.05=7.77+2.53-5.21-1.49=8.63+6.96+4.12+1.8=2.95+4.31+0.3+3.36=9.24+4.96-1.4-4.85=9.58-2.24-1.83+0.4=4.7-0.03-0.29-3.88=9.63-4.59-0.91+4.09=6.51+6.55+6.62=7.17-1.52=7.77-1.8=9.44-0.13=6.63-0.5=7.83-5.77=9.76-1.46-2.34=3.63+4.17+3.23-2.37=3.5+2.94-0.46=8.88-7.48+9.54=4.18+1.96+7.76+1.43=7.89-1.33-5.15+2.59=3.84+7.91-2.35=8.58-0.26-0.12=1.41+0.15=5.12-1.98+7.39-5.83=9.93-2.68-2.03=9.29+6.12=8.89-0.07-0.17-3.07=2.22+4.42=5.76-0.81+8.36+0.08=6.72+8.72-6.53-5.02=7.77-3.6-3.63+2.25=3.02+9.91+1.04+3.98=8.09-0.13+5.73=6.91+4.71+8.34=9.54-0.48-0.22-5.45=1.69+7.14-4.93+8.95=5.85+4.47-7.81+6.94=8.28+4.68-9.44-0.42=7.05+4=0.38+5.92+5.59-8.58=6.61-3.46+2.2+3.82=9.91+4.94-8.27-1.33=8.8-8.03=3.19-2.26+9.38=4.22-3.22+0.28=5.17-4.75+1.67+5.68=9.77-1.99+2.88+4.09=9.88-0.62-0.9-6.61=2.72-1.68-0.44=9.53-2.19-0.61-0.26=4.27+0.62+6.05-6.5=6.64+3.15+1.89+8.63=4.62-1.19=9.61+4.84-6.72=6.96+3.04-1.19+2.65=6.09+9.7+2.42=8.51+3.36+9.11+2.35=7.48-1.54+6.36-9.99=4.22+8.38+6.8=5.6+0.09+5.53+6.03=6.94-5.84+8.23-6.04=9-6.17-2.49=2.02+6.64+5.97=0.52+6.75+4.75-5.5=8.92-1.03-0.85-3.4=4.91+8.35+4.95+8.05=9.48+6.27-6.26-8.41=8.27-3.61-0.64=5.39-4.88+9.19+1.04=5.45+2.72-5.21=8.95-6.12+2.34+3.76=5.34-1.79=9.72-7.2-0.22+5.85=4.5+3.11-1.88+7.34=1.62+2.64=4.42-1.87+7.84+7.01=9.59-1.87+0.78-8.37=4.65-3.94=5.67+1.73+6.33=8.19+3.55-7.21=2.54+4.95-2.3+8.48=9.14-7.53+7.07+4.66=7.78-0.33-2.99=2.65+9.52-4.61-3.59=4.99+1.82+1.83-1.24=9.37-5.99-1.62=9.44-5.16-1.94-0.6=6.38+5.38-0.77+5.75=8.39-2.97-2.74-1.05=8.47+7.8=8.12-1.65+4.7+0.89=4.62+5.74-2.48=8.48-1.84-0.49+8.39=9.18+8.12+0.41-2.5=6.04-3.9+2.73=2.42-1.76+6.8-2.75=6.44+9.59+6.59=7.78+4.7-0.92+2.02=8.73-0.99-0.81-0.96=3.02+2.82+2.24+2.45=7.39-0.74-0.52=4.63-2.99=8.81-2.31-5.12=4.08+8.77-6.44+7.46=8.22-4.1=8.3+2.09=9.56+8.7+3.76-8.33=5.14-0.74-1+1.88=7.65-7.11+0.61=8.41-5.52-1.29=5.26+5.88+7.96+1.56=5.83+5.05-0.48-6.57=8.6-1.07-0.51-2.63=3.58+7.39-4.24=9.98+6.41+7.91+2.61=7.37+3.27-3.97-5.19=6.84-3.91-0.1+9.21=8.08+4.57-8.2=9.43+3.38-1.95=3.59+7.94-4.58=6.55+3.74=7.51+3.54-3.99-6.48=8.85+5.97+2.78-4.85=8.87-0.76-2.48-2.61=6.8+6.04+0.55-5.22=5.92+8.29-6.79+9.47=9.4-3.11-1.47=9.93-5.11-4.71=2.66+8.91+8.03=8.94-0.24+3.57-2.25=5.76-2.67=4.38+3.66+5.97-2.55=7.9+7.07-9.33=9.97-0.17+3.63+3.48=9.74-0.16-0.34-3.56=8.68+7.3+6.62-6.47=5.04+6.18-4.07+3.91=3.75+1.59-1.39+1.7=1.85+8.16+3.59=4.2+2.46+7.22=6.12-1.22-0.33=1.63+3.17-4.6+5.84=4.72-2.01-0.02=6.07-5.17+2.42+5.86=8.61-0.86-1.72+9.13=8.33-1.57-4.41=4.32+9.99-5.18-6.59=9.02-7.07+7.62-2.59=8.23-5.06+6.64+3.56=9.36-2.13+8.72=4.72-4.22+3.15+5.22=4.64+1.24+7.87-8.66=9.03+2.96+9.4+7.92=6.61+2-0.17-5.21=9.02-7.07+1.9+8.48=1.12+8.97+8.94=8.99-8.17=5.07+3.67-1.26+5.01=8.3+7.89-9.25-3.01=6.46-0.85-5.46=7.65+4.74-6.38+1.9=7.99+7.88+0.97-6.04=6.55-2.75+2.93=5.04+2.69+0.18=0.88+3.68=0.35+0.09+8.45+2.97=3.23+4.01+5.13+3.8=7.25-4.22=7.37+5.95-6.29=6.64-0.63+3.26-2.25=9.91-4.14-1.58-3.81=9.59-0.41-2.87+8.6=8.93-3.85-1.16=6.52-5.24+6.35+8.3=1.62+8.98+6.31+0.03=9.89-0.71-8.74=9.38+5.01-6.03+1.99=7.71-0.1-2.57=5.2+5.36+9.51=2.35-0.61-0.98=6.42-4.25-1.96=1.14+7.45+4.97=9.93+0.52-0.58+9.49=9.08-0.46-3.49=1.18+1.54+4.95+2.53=6.48+4.31-8.09+7.52=2.03+3.38+2.57=7.29+9.8=4.33-0.69+9.17+1.82=9.92+3.73+2.24+7.79=3.18+8.66=9.47+9.9-6.44-5.95=9.13-1.59-2.82-1.14=2.26+3.71+8.72-6.76=9.1-6.32+1.88+9.29=7.84+7.65-4.57-5.07=1.5+7.34+3.34-9.21=8.38-1.62+3.89+9.8=5.89-1.58+7.16=3.62+7.63=3.24-0.1+0.59+4.51=9.73+9.9-0.19=8.55-7.5+5.14=2.82+7+3.74=8.73-6.66+9.2=4.52-3.59+0.52=8.81-0.72-2.39=9.89-4.81-1.04-3.3=7.38-6.36=8.05-4.48-3.43=7.38-0.79-1.45-4.75=1.68-1.31+3.99=7.16-0.75-3.81=8.45+9.02+9.01+8.33=5.88-1.82+3.14+6.69=0.11+8.62+8.27-9.19=2.51+8.99-1.05=3.93-2.77-0.78+1.41=9.84-6.8=4.59-0.25-1.09-0.78=5.4-2.4+5.07-0.06=2.73+8.27+0.99=9.02+6.27-9.82-4.34=0.44+0.59=2.27+6.03-3.67-0.17=3.04+2.62-2.44=5.45+5.32=2.27-0.06=8.67+0.85+9.72=3.66+1.21-1.48=9.78-5.21=8.52-1.29+1.62+4.62=4.05-2.15+5.99+5.37=6.35+6.18-8.51+7.47=8.29+7-2.61-2.81=7+2.41+5.39+2.87=6.88-1.23-0.94+9.39=6.32-0.53+0.71+3.19=3.41-2.87+2+0.13=2.63+6.52-2.14=0.63+8.49+1.91=0.56+6.15+3.03=5.1+2.76-2.83=1.18+4.58+0.74+3.16=9.7-7.59+0.29=7.56-6.44-0.59+2.18=8.32+7.87+6.62=9.47-6.38+5.88=4.34-1.02+5.7+7.01=9.66-2.63+3.71=2.58-0.26+2.81+4.3=5.79-2.81+4.26=9.01-1.88+3.84-0.84=9.98-5.61+9.24-9.83=1.85+8.29=4.17+3.08-1.57=4.72+7.43-9.57+9.37=6.05+9.85+9.63=5.44+8.79-2.34=3.38+0.58+3.46=5.8-5.43=9.38+8.29=6.56-1.64+6.05-4.5=9.36-5.36-2.75=5.74-0.7-4.05=4.56-2.08=3.89+1.95-5.34+5.41=9.22-5.76+5.05=5.55+1.18+9.36-7.46=8.43-2.67-0.56+6.74=4.63+3.02-5.46+0.87=9.3-0.07+2.28-4.93=4.44+9.11-4.3+8.54=6.57-3.7+7.39+0.41=2.27+9.43+6.15-3.96=6.15+2.99+8.52=5.38-3.77+8.3+3.13=6.96-1.81=7.59-6.11-0.94=4.64-0.53+6.81-3.79=8.37-6.99+4.67+8.54=3.42-1.34+3.84=8.45+5.75-0.38+7.87=9.82-1.51-5.62-2.29=8.42-7.56+7.9+7.23=0.15+0.34+4.52+5.31=9.41-1.84-1.21=7.37-1.1=4.43+1.75+4.31+0.48=6.9-3.36-0.51-0.25=7.73-3.18+2.57+6.72=8.03-3.86-3-1.07=9.61-1.25-5+8.13=3.64-2.99=8.32+9.09-2.38=2.67+7.06+7.71-0.89=7.22-2.37+0.78+2.29=5.58+6.43-0.77=9.76-0.45+7.74+1.4=0.35+9.07-3.04=6.88+9.63+8.64=6.61-3.63-0.95+8.24=4.28+1.37+6.28=8.06-3.25-1.02=4.99+9.34+4.92+2.15=5.33-4.51=7.85-1.89-1.03=參考答案3.59+3.99-1.62=5.966.78-2.82-3.6+0.27=0.639.04-2.9-1.41=4.735.6+7.86-2.5-6.45=4.515.42+6.93+3.55-4.53=11.377.34-2.67+5.27-9.69=0.250.46-0.06=0.48.26-2.07-3.47-0.44=2.282.45+9.77+1.48+8.64=22.344.65-0.66+9.63-4.56=9.068.21-1.89-3.9+6.43=8.852.19+6.11+9-8.21=9.097.12-3.49+7.85-9.66=1.825.34+1.87+3.4-6.4=4.217.48-0.4+7.27-3.97=10.386.22+9.53-2.15=13.69.49-3.87-4.01+6.66=8.274.35+7.14-3.51-5.3=2.682.14+4.74=6.881.49-0.91+6.56-4.22=2.924.82+1.91=6.739.11-2.08=7.037.41-5.98+3.26-0.43=4.262.42+7.62=10.045.52+6.49-9.11=2.92.4+1.01+5.31-0.89=7.839.8+4.89=14.699.83-5.85+3.92=7.99.96+9.35-5.63=13.687.29+3.37-2.16-6.22=2.286.55-4.12-2.01=0.423.44+4.43+3.12+5.4=16.397.16-6.02+7.58-2.61=6.116.91-5.19-1.6=0.124.41+2.8-6.28=0.933.11-1.55+9.5-1.37=9.696.54+4.56=11.17.63+4.7+3.7-4.51=11.520.82+9.66=10.489.08-0.52+6.35=14.919.49+6.35+4.95+0.91=21.72.31+2.92+6.88-6.13=5.989.29+6.07+0.74=16.15.37-0.39-4.8+0.98=1.163.42+5.8-8.52=0.75.28+8.48+7.07+3.02=23.859.61+9-4.82+9.17=22.966-3.45-1.78+3.8=4.576.91+5.55-8.6=3.868.68-0.51-0.62-1.15=6.46.78+7.06=13.846.78+0.04=6.828.54-4.36-2.59+3.37=4.969.09-0.17-4.27+2.53=7.184.51+0.3-3.07+0.58=2.323.67+9.34-2.29+2.16=12.889.98-2.69-5.96=1.337.81+7.08=14.899.35-2.78-5.53=1.049.21-1=8.217.33-2.78=4.556.14-2.37=3.776.44-4.34-1.43+0.25=0.923.89-1.97+2.33-0.86=3.396.77-2.72-2.45=1.63.81-1.52=2.299.61-3.06-0.76-4.21=1.589.37-1.6-3.67+1.05=5.154.66-0.19+9.09=13.566.71-4.33+4.91-2.39=4.97.59-0.46+9.53-6.88=9.782.67-2.47=0.24.71+6.16+3.07=13.943.62+4.34+5.59=13.557.18+3.75+6.22+6.82=23.976.77+1.78-6.05=2.54.05+9.16+9.79=230.18+9.12=9.32.15+7.74-7.13=2.766.2+1.06=7.267.27-1.3=5.973.83+4.76-1.23-7.02=0.349.38-6.69+8.4=11.099.17+2.95+3.67+5.4=21.197.07-2.6+7+1.72=13.197.44-6.33+2.34-3.04=0.418.13+6.11-2.62=11.629.38-1.45+9.45=17.382.05+9.6+1.6-7.41=5.847.72-3.8+5.07+1.97=10.969.24-7.42-0.96-0.17=0.692.5+3.65-3.08+2.32=5.397.9+5.95-2.55-0.1=11.26.61+4.33-8.59-0.24=2.114.38+0.64-0.06=4.963.13+5.6-2.85-4.53=1.355.66-4.2=1.466.96-0.96+6.01-7.09=4.927.36+8.89+7.97=24.228.45-3.33-3.85-0.4=0.874.9+6.82-0.37-3.07=8.285.15+4.99-0.07-5.02=5.057.84+5.8-1.31+3.23=15.567.35-3.42-1.42-0.05=2.469.73+1.45+9.71=20.897.58-4.81+8.2=10.977.08-1.76-2.77-0.27=2.286.85-3.49+6.31=9.679.28+8.46-3.34-7.81=6.595.96+0.46+9.43+0.13=15.988.37-3.71+2.32=6.985.01-0.66-3.9+6.24=6.699.19+0.98-3.92=6.258.31-4.72+8.93=12.524-2.04=1.961.56+5.12-4.69=1.999.38-1.86-2.71+9.39=14.21.04+4.33+4.64=10.015.46+7.26-3.47-4.94=4.319-5.07+4.44+1.5=9.877.55-0.93-4.9-0.58=1.141.67+8.73-1.93=8.476.44-1.5-0.04-0.49=4.416.45-1.56-0.69=4.27.04+5.31+1.59+5.19=19.134.45+9.65+3.99+6.28=24.379.9-2.04-3.63-2.71=1.522.15-0.44+0.3=2.012.93-0.82-1.67+3.39=3.833.79-2.53=1.262.47+2.98-2.96+5.39=7.886.74+6.64+5.3-6.38=12.37.41-2.3-1.3=3.819.28+9.11-9.32+4.44=13.512.21-1.09+6.91=8.031.38+5.27-5.57=1.086.12-2.55-0.31+2.96=6.224.7+3.37-3.94-0.28=3.858.63-0.99+0.49-0.08=8.059.32+5.23=14.554.61-2.48-0.71+9.79=11.216.78+8.37+7.43=22.582.97+5.93=8.99.77+9.64+4.15+2.49=26.056.24-5.83+4.74+4.47=9.624.49-4.21+5.35=5.632.85+4.47-1.39=5.933.33+5.48+7.32=16.136.93-4.95+0.99=2.972.71+1.09=3.84.36-2.65+4.34+9.22=15.274.5-0.5=43.32+1.17+4.53=9.029.7-6.85+9.77-6.79=5.833.02+4.24-6.85+5.58=5.991.64+9.47+2.89=149.95+3.11=13.061.94+8.41-6.47=3.884.45-0.41-0.44-0.68=2.921.22+7.1-0.86+4.37=11.837.62+3.58-2.12-7.43=1.652.29+0.21+4.57-0.43=6.649.86-3.34-3.44+2.43=5.512.93+1.4-4.1=0.233.29+8.39-6.12-3.11=2.452.18+8.53-7.17-2.09=1.459.68+5.08=14.767.29+6.63-3.33+8.49=19.083.08+7.65+5.33-2.65=13.411.34+8.55+2.09+6.65=18.639.35-0.09-2.85-4.6=1.811.76-0.13-0.54+4.65=5.747.02+8.25=15.272.15+1.88=4.032.88+8.92-1.1+8.87=19.577.8+6.35-4.18-4.2=5.778.81+4.14-5.65=7.38.37+6.84=15.217.98-4.67+7.03-9.63=0.713.15-1.84=1.318.08+8.57-9.17+1.83=9.313.04-0.25+5.77=8.568.36-0.77-4.65+3.1=6.045.89-0.61-0.06-0.72=4.53.8+4.92+2.71+4.56=15.995.7-3.95+3.64+1.36=6.754.29+5.11-2.94-1.84=4.622.98-1.53+6.44=7.895.06-4.36=0.79.36-4.21-4.41+8.1=8.847.77-5.34+2.4+4.54=9.372.73+7.29=10.029.58-5.37-0.8-1.07=2.343.73-0.34=3.399.82-7.95+2.42+8.1=12.399.6+9.82-1.81-8.74=8.875.76+9.42+3.44=18.622-0.87=1.138.78-2.29-2.19=4.38.56-2.73=5.831.65+8.64-3.57+2.66=9.386.86-6.72+5.67-1.47=4.349.87-1.47-3.4+7.43=12.436.02+2.79=8.817.66+5.98-2.37-2.16=9.119.11-6.77-2.06+5.74=6.026.89+2.48-3.62=5.758.83-2.36-1.02-4.01=1.441.58-0.42+9.32-0.95=9.537.69-6.62+0.6=1.675.88-3.63=2.255.31+1.25-0.16-0.86=5.545.14-1.25+1.19-0.71=4.377.68-1.92-1.31+4.79=9.242.48+7.42-0.42=9.489.24-3.51+0.88-3.47=3.144.89-3.63=1.266.58-4.98=1.67.72+3.43=11.158.04+2.59+4.59+6.14=21.369.52+9.82-8.63+8.79=19.58.85-1.66+7.34=14.535+4.72+2.03=11.754.91+0.6-2.57+4.9=7.848.73-0.9-1.41-2.39=4.036.55-0.75-0.98+9.32=14.148.46-1.58-6.46=0.428.7-2.59+5.14-6.73=4.529.38+4.68+8.75+7.15=29.968.74-1.21-2.35-1.98=3.26.69-2.69-0.85+9.43=12.584.79+6.96+2.71-2.98=11.484.48+8.17+4.47=17.129.63+2.73-4.9+4.96=12.429.42-2.96-1.71-0.97=3.787.21+6.89+9.92-2.78=21.246.12+9.88-9.19-5.25=1.569.01-1.48-2.95+9.69=14.270.88+8.03+6.52+7.01=22.449.99-0.38+4.86+9.77=24.247.66-1.57-2.53-2.89=0.671.94+7.1+8.22=17.266.46+3.03+9.68=19.173.53+6.89+0.6-1.9=9.129.25+9.87=19.122.74-1.56+8.84+0.15=10.172.98-2.35+4.3+3.17=8.13.04-1.88=1.166.83+7.78-6.34-0.3=7.979.83+5.53-9.35-1.71=4.35.97+7.82-4.66+9.59=18.728.75-0.8-2.18-3.94=1.838.45-0.68-0.62-1.49=5.668.29-2.92-2.4-0.61=2.367+7.89-2.96=11.938.68-1.72+6.38-4.61=8.738.4-1.79=6.611.74-1.45+9.02+8.19=17.56.63+1.74+8.95=17.322.82+9.69+3.85+8.86=25.223.89+5.29+5.91-7.08=8.019.9-5.78+0.39-1.38=3.134.84+1.48-0.16+0.85=7.018.88+4.03+6.33=19.246.45-0.6-5.63=0.220.51+3.2+9.29+1.79=14.797.08+0.56+1.41+0.14=9.197.77-2.35-2.83=2.594.65+6.51+7.99+4.48=23.638.76+4.65-0.51=12.93+4.29-3.63+4.18=7.845.37-3.44-1.16=0.775.84-4.24+8.64=10.247.65+0.49+4.9+0.9=13.949.66-1.14+3.01-3.89=7.647.58-2.34-2.58-2.18=0.485.69+5.88=11.579.44+7.09+3.71=20.246.37-4.41=1.967.73+5.77-1.27-7.29=4.946.22-3.31+5.27=8.182.45-1.16=1.290.75+0.33+3.4=4.487.42-0.74-2.87=3.818.69-0.35-2.36-0.59=5.391.95+0.89+4.07-0.91=69.27-3.02=6.259.93+7.16+4.55=21.648.6-7.13-1.04=0.437.9-2.96-1.41-3.09=0.444.05+9.93-2.53-8.4=3.059.1-7.22+2.63+3.6=8.114.32+1.96+1.93=8.217.02+6.64=13.667.06-4.48=2.584.5-3.38+7.46-0.66=7.925.64+0.05=5.698.23+1.38+4.18-2.84=10.959.66-1.31-2.6-3.26=2.493.36+5.58-3.53=5.412.4+6.49+5.48=14.374.13-1.41+2.19=4.913.53-0.04=3.499.73-0.65-4.18+2.13=7.035.53+1.65+1.68=8.865.39-4.85+3.98+5.86=10.386.23-1.64-3.84=0.759.97+4.88=14.857.72-0.25+6=13.474.6+6.68-2.98+8.15=16.454.3+3.9-1.18-5.47=1.558.94-2.82-0.24-5.17=0.715.01+6.75-1.86-1.12=8.788.83-0.78-0.25-0.04=7.768.61-2.58+1.87+8.13=16.033.73+9.06-6.73=6.068.36+4.19+2.83+1.18=16.561.29+5.42+4.14-6.55=4.33.69+5.76-8.15+7.66=8.964.99+2.88+9.69=17.564.77-0.16+4.96=9.571.91+7.78=9.698.91-3.18-0.95+8.88=13.664.31-3.1-0.47+9.59=10.332.83+5-4.24+5.24=8.839.2-0.94+1.81-4.53=5.541.6+2.81-3.67+1.49=2.234.33-1.03-2.04+1.77=3.031.55+0.41+6.97+0.04=8.978.93-3.88-4.91=0.145.18-0.14-1.11+1.34=5.277.87-2.13+6.54-0.84=11.446.65-4.47-0.13+1.15=3.29.02+3.96=12.988.9+6.44+9.9+3.21=28.458.78+2.36-8.22+3.42=6.348.18+3.75-1.41=10.524.42-3.96+2.24-0.17=2.533.22+5.19-5.93+4.67=7.159.2-5.21+8.76+3.72=16.472.46+4.35=6.818.52-2.39-0.5+0.24=5.871.75+6.91+5.71+6.12=20.497.66+5.94+8.92+7.99=30.516.56+7.56-3.85-9.96=0.310.56+9.87+9.24-0.68=18.999.75-8.61-0.8+2.7=3.048.07+7.06-8.27+1.57=8.431.4+3.63=5.039.61-9.47=0.140.27+2.34+5.24-2.12=5.731.06+1.3=2.369-3.8+6.91-9.95=2.160.38+9.83-1.73-4.53=3.959.88-1.2-4.6=4.080.85-0.31+9.94+8.46=18.942.38+1.78+9.27+7.5=20.933.7-0.8+1.53=4.431.89-1.06=0.832.9+0.25-0.66-2.03=0.466.6+6.7+6.91-5.76=14.457.01-4.18+7.21-7.32=2.728.92+5.16-4.59+8.39=17.886.12+8.19+8.17+9.46=31.946.34-1.46-2.49+5.24=7.634.45+6.84+5.42=16.714.31+8.09+4.79-1.64=15.558.66-5.67+5.36-2.15=6.24.64+1.71=6.359.46+3.9-3.45-2.58=7.336.53+1.27-0.38-6.99=0.437.91+5.38-4.77-3.7=4.826.4+2.85+0.78-6.99=3.047.35-3.81+7.15-3.2=7.499.65+6.01-8.34=7.326.71-5.16+5.43-1.45=5.534.95-2.06-0.95-1.3=0.643.98+8.33+9.45-4.42=17.343.88+1.75+4.52+2.8=12.955.19-2.81+2.58=4.967.36-4.66+4.24=6.948.21-4.16+4.41=8.466.1+7.67=13.776.78+9.92-4.05=12.655.93-1.12-0.86=3.958.54+5.92-8.99=5.477.32-1.12+9.95=16.156.88-1.94+4.66=9.69.11-3.48+9.08-1.15=13.561.04+7.7+4.42-9.49=3.670.67+8.1+2.78-5.56=5.993.03+6.73-5.88=3.888.71-5.35+4.88=8.249.16+0.4+9.07-4.2=14.435.1+9.89-5.83+6.83=15.994.36-1.33-2.1+3.17=4.12.1+7.51+4.21=13.826.15-1.57+3.11+1.46=9.153.96-0.7+2.65+0.2=6.118.01-0.07+2.03+2.54=12.511.55+3.91=5.460.24+9.52-2.43+3.28=10.619.07-3.03-5.15-0.42=0.470.36+3.66+9.85+5.92=19.799.77+0.64-2.41+4.03=12.039.45+8.96-8.04=10.375.67+2.51=8.188.03+7.29+1.5-6.57=10.252.07+4.64-2.46-1.1=3.157.56+8.13-4.31+2.03=13.418.94-2.6+9.01=15.359.02-1.67+7.23=14.589.95-1.36-1.71-5.05=1.832.51+5.13-3.35-0.82=3.476.73-0.17+6.7=13.269.81+5.02+3.84-3.16=15.515.47+7.28+7.27-7.16=12.867.75-3.08-0.95=3.722.19-1.35+7.28-4.74=3.386.89-0.57-3.12=3.26.38-0.36+1.73=7.753.52+5.85+9.04-2.37=16.040.61+7.96+3.49-9.45=2.619.29-0.02-2.04-1.78=5.459.53-6.34+8.91-1.68=10.424.2+2.81+0.45+4=11.467.23-3.81+8.39=11.813.48-2.79+6.84-0.86=6.674+8.43+8.07-1.04=19.462.26-0.89-0.07+5.79=7.090.57+9.39+3.77-9.27=4.469.16-3.16+8.22=14.225.27-3.21-0.61=1.455.81-2.36-2.65+9.58=10.381.44+1.01=2.457.12-6.03+2.03+2.3=5.424.27+9.09+0.8-8.19=5.978.63-4.47-0.62-1.71=1.838.56-7.05=1.516.45+4.92-6.29-1.39=3.699.56-1.89+2.3-8.72=1.250.73+2.5+6.93=10.160.25+2.42=2.679.66-0.79-2.11+0.55=7.318.25-1.44-3.75-0.49=2.576.68-1.4+9.48-8.93=5.834.65-0.84-2.64+3.33=4.58.95-1.25+2.77-1.14=9.332.26+5.37+5.43-5.88=7.181.43+3.4+9.22+7.05=21.17.77+2.53-5.21-1.49=3.68.63+6.96+4.12+1.8=21.512.95+4.31+0.3+3.36=10.929.24+4.96-1.4-4.85=7.959.58-2.24-1.83+0.4=5.914.7-0.03-0.29-3.88=0.59.63-4.59-0.91+4.09=8.226.51+6.55+6.62=19.687.17-1.52=5.657.77-1.8=5.979.44-0.13=9.316.63-0.5=6.137.83-5.77=2.069.76-1.46-2.34=5.963.63+4.17+3.23-2.37=8.663.5+2.94-0.46=5.988.88-7.48+9.54=10.944.18+1.96+7.76+1.43=15.337.89-1.33-5.15+2.59=43.84+7.91-2.35=9.48.58-0.26-0.12=8.21.41+0.15=1.565.12-1.98+7.39-5.83=4.79.93-2.68-2.03=5.229.29+6.12=15.418.89-0.07-0.17-3.07=5.582.22+4.42=6.645.76-0.81+8.36+0.08=13.396.72+8.72-6.53-5.02=3.897.77-3.6-3.63+2.25=2.793.02+9.91+1.04+3.98=17.958.09-0.13+5.73=13.696.91+4.71+8.34=19.969.54-0.48-0.22-5.45=3.391.69+7.14-4.93+8.95=12.855.85+4.47-7.81+6.94=9.458.28+4.68-9.44-0.42=3.17.05+4=11.050.38+5.92+5.59-8.58=3.316.61-3.46+2.2+3.82=9.179.91+4.94-8.27-1.33=5.258.8-8.03=0.773.19-2.26+9.38=10.314.22-3.22+0.28=1.285.17-4.75+1.67+5.68=7.779.77-1.99+2.88+4.09=14.759.88-0.62-0.9-6.61=1.752.72-1.68-0.44=0.69.53-2.19-0.61-0.26=6.474.27+0.62+6.05-6.5=4.446.64+3.15+1.89+8.63=20.314.62-1.19=3.439.61+4.84-6.72=7.736.96+3.04-1.19+2.65=11.466.09+9.7+2.42=18.218.51+3.36+9.11+2.35=23.337.48-1.54+6.36-9.99=2.314.22+8.38+6.8=19.45.6+0.09+5.53+6.03=17.256.94-5.84+8.23-6.04=3.299-6.17-2.49=0.342.02+6.64+5.97=14.630.52+6.75+4.75-5.5=6.528.92-1.03-0.85-3.4=3.644.91+8.35+4.95+8.05=26.269.48+6.27-6.26-8.41=1.088.27-3.61-0.64=4.025.39-4.88+9.19+1.04=10.745.45+2.72-5.21=2.968.95-6.12+2.34+3.76=8.935.34-1.79=3.559.72-7.2-0.22+5.85=8.154.5+3.11-1.88+7.34=13.071.62+2.64=4.264.42-1.87+7.84+7.01=17.49.59-1.87+0.78-8.37=0.134.65-3.94=0.715.67+1.73+6.33=13.738.19+3.55-7.21=4.532.54+4.95-2.3+8.48=13.679.14-7.53+7.07+4.66=13.347.78-0.33-2.99=4.462.65+9.52-4.61-3.59=3.974.99+1.82+1.83-1.24=7.49.37-5.99-1.62=1.769.44-5.16-1.94-0.6=1.746.38+5.38-0.77+5.75=16.748.39-2.97-2.74-1.05=1.638.47+7.8=16.278.12-1.65+4.7+0.89=12.064.62+5.74-2.48=7.888.48-1.84-0.49+8.39=14.549.18+8.12+0.41-2.5=15.216.04-3.9+2.73=4.872.42-1.76+6.8-2.75=4.716.44+9.59+6.59=22.627.78+4.7-0.92+2.02=13.588.73-0.99-0.81-0.96=5.973.02+2.82+2.24+2.45=10.537.39-0.74-0.52=6.134.63-2.99=1.648.81-2.31-5.12=1.384.08+8.77-6.44+7.46=13.878.22-4.1=4.128.3+2.09=10.399.56+8.7+3.76-8.33=13.695.14-0.74-1+1.88=5.287.65-7.11+0.61=1.158.41-5.52-1.29=1.65.26+5.88+7.96+1.56=20.665.83+5.05-0.48-6.57=3.838.6-1.07-0.51-2.63=4.393.58+7.39-4.24=6.739.98+6.41+7.91+2.61=26.917.37+3.27-3.97-5.19=1.486.84-3.91-0.1+9.21=12.048.08+4.57-8.2=4.459.43+3.38-1.95=10.863.59+7.94-4.58=6.956.55+3.74=10.297.51+3.54-3.99-6.48=0.588.85+5.97+2.78-4.85=12.758.87-0.76-2.48-2.61=3.026.8+6.04+0.55-5.22=8.175.92+8.29-6.79+9.47=16.899.4-3.11-1.47=4.829.93-5.11-4.71=0.112.66+8.91+8.03=19.68.94-0.24+3.57-2.25=10.025.76-2.67=3.094.38+3.66+5.97-2.55=11.467.9+7.07-9.33=5.649.97-0.17+3.63+3.48=16.919.74-0.16-0.34-3.56=5.688.68+7.3+6.62-6.47=16.135.04+6.18-4.07+3.91=11.063.75+1.59-1.39+1.7=5.651.85+8.16+3.59=13.64.2+2.46+7.22=13.886.12-1.22-0.33=4.571.63+3.17-4.6+5.84=6.044.72-2.01-0.02=2.696.07-5.17+2.42+5.86=9.188.61-0.86-1.72+9.13=15.168.33-1.57-4.41=2.354.32+9.99-5.18-6.59=2.549.02-7.07+7.62-2.59=6.988.23-5.06+6.64+3.56=13.379.36-2.13+8.72=15.954.72-4.22+3.15+5.22=8.874.64+1.24+7.87-8.66=5.099.03+2.96+9.4+7.92=29.316.61+2-0.17-5.21=3.239.02-7.07+1.9+8.48=12.331.12+8.97+8.94=19.038.99-8.17=0.825.07+3.67-1.26+5.01=12.498.3+7.89-9.25-3.01=3.936.46-0.85-5.46=0.157.65+4.74-6.38+1.9=7.917.99+7.88+0.97-6.04=10.86.55-2.75+2.93=6.735.04+2.69+0.18=7.910.88+3.68=4.560.35+0.09+8.45+2.97=11.863.23+4.01+5.13+3.8=16.177.25-4.22=3.037.37+5.95-6.29=7.036.64-0.63+3.26-2.25=7.029.91-4.14-