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9.75-5.29+2.05+0.87=3.11+2.41+2.14-3.22=4.25-0.09=1.31+7.6+2.85-3.9=1.09+3.86-0.82+7.01=0.16+2.88+8.24+4.94=2.48+2.31+5.94=4.58-1.38=7.2-4.39-1.79=6.26+7.99-3.29+3.56=7.21-6.86+9.65-3.2=1.85-0.38+5.95-3.01=4.3+8.18-0.03-4.8=3.25+9.92-9.51-0.42=6.35-0.25-1.21+2.38=0.43+8.92-5.05+8.47=6.84+2.01+5.05-6.59=9.68-3.3=5.32+1.72-3.26+2.65=4.68-3.26-0.81+9.53=7.38-1.25+8.21-3.67=9.96-2.54-0.61=6.23-4.49-0.25=7.7-4.4+5.69+7.64=4.46+4.47+5.72-8.81=9.3-0.19+8.13-9.06=4.91-0.76-0.6-2.92=7.87+2.67-2.56-3.66=9.8-2.44-1.88-4.8=1.01+1.79+6.56=8.46-6.63-0.87-0.41=9.83-3.3+7.87+5.17=9.67+0.4-0.81+7.23=7.42-4.31+5.08=9.48-8.28=8.83+9.74-0.9+2.55=6.32-1.05-1.25=6+3.47-3.16=7.44+9.85-9.46=3.19-3.01+7.71-4.63=9.97+6.45-7.83+5.07=9.08+0.63+3.53+6.07=8.69-1.87-6.71+1.29=3.59+1.62+4.27-3.07=6.46+0.35+8.75+3.67=6.59-0.16-0.33-3.36=6.26-0.47-4.42-0.78=5.36+7.9+9.39=3.58+3.98+7.63=0.28+7.36=3.23+2.87=2.7-2.03-0.37=7.95-1.55-4.19=4.3+4.28-6.7=6.25-3.62+8.83=7.6+5.87+9.21+9.43=1.13-0.24+6.26=3.58-0.62-0.49+8.63=8.44+8.74+2.84=9.06+3.41-9.52=4.54+8.6+5.79-8.1=7.14+5.41-5.24-4.31=9.47-1.07-3.66-1.64=4.99-0.36-3.22=2.96-0.88+3.45+9.3=9.62-5.57+7.24+0.8=9.46-6.33+9.9-6.16=1.76+6.32+9.02=3.64-0.08-3.4+5.97=4.23+6.99=9.35-3.01-2.85=4.14-0.16-0.94+1.63=6.91+8.2-0.92=8.49+7.88+0.15+4.81=4.46+2.36+5.06=5.46+8.54=3.6+3.47+9.85-5.03=8.95+4.79-4.94+3.69=9.79+2.24-9.83-0.7=1.23+3.98+1.46=2.5-0.56+4.46=7.44-3.02-1.95-0.09=8.33-1.12-7.05=7.38-6.27+5.7+3.29=5.96-1.22-0.11-0.14=7.68+6.55=6.69+2.15+4.82-5.08=6.23-2.38-0.19-3.41=3.68+7.87+6.07-6.73=0.93+8.45=1.72+0.34=6.14-4.39-1.05+3.63=7.2+3.09-8.83+8.89=9.95-0.43-5.97+1.7=7.64-0.16+6.28-2.78=1.89-1.26+6.17=3.86+1.77=8.5+9.09-4.08-9.92=9.57-3.73+2.98=7.95-7.26=1.46-0.93+6.33=8.89-3.1-0.36-1.72=5.54+2.46+2.67-3.85=6.63-1.66+1.64+5.33=9.06-6.16+7.14-0.02=6.72-3.78+7.1+0.5=8.2+8.94=8.96-4.7-0.88-2.46=3.45-2.35=6.12+3.3-4.32+2.47=6.01+8.18+9.51+0.65=5.38+2.68+7.75=3.13+3.86+0.03+3.35=8.14-5.35+7.55=6.83+3.69+7.58-7.52=1.98-1.6+9.77-6.28=9.54-0.17-2.17=0.54+8.4-7.5-0.94=8.21+9.43+9.56-4.21=3.06+2.18+6.12=8.01+0.15+8.52=9.55-1.19-1.12+5.44=2.46+1.35-2.15+7.63=3.94-3.68=6.28-5.21+5.99=8.57+6.31-6.88+0.89=8.46-0.31-3.9=6.56-1.44+9.26=7.93+5.46-9.6=8.33+8.17=3.45-2.56=3.49+9.56+4.24-2.9=2.83+6.87-2.14-6.59=6.36-1.09+5.44=8.72-3.91-2.16+1.5=4.55-1.11-0.98-0.49=2.81-0.61-0.35=7.79-1.27-2.13=6.59-3.63-0.72-0.19=9.19+5.62-5.02-2.61=3.6+9.33=7.57+0.92=0.68+3.97-1.09=3.07-1.03=8.19-3.59=3.47+1.04=0.3+8.81-4.43-2.77=7.8+1.21=2.31+2.63=0.41+7.52+5.14=5.78+0.96-2.05+3.17=1.89+4.1+7.72=6.75-3.49=3.93-0.92-1.61+1.86=4.37-1.7=4.3-2.41+0.08=7.34-1.24+4.04-6.06=9.91+5.58-5.64=8.54-1.83-5.37=4.58-1.03-0.75+2.14=9.96+2.41+3.13+1.1=6.83-4.68+1.54+5.71=6.67+8.61-1.9+1.84=9.9-8.9=7.12+8.5-3.55=3.24-2.75+8.53-7.72=6.83+3.2-0.23=6.87-0.91-0.43+4.37=6.82-0.87+3.47=8.8-0.45-6.25-1.19=7.9-1.19=6.72+4.85=6.64-2.21-2.5=9.67+3.01-2.33-5.51=4.76-1.41+0.7-3.7=9.45-0.46+9.24-2.02=3.97-1.48+5.8-2.01=5.76+9.41-6+3.97=3.54-0.29+9.75-9.69=9.28+1.87-4.24=7.04-2.85+9.24-5.47=4.83+6.73-2.18+6.47=9.86+3.72-0.16-4.62=8.68+4.61-2.99+1.14=9.49-9.3+3.72=6.89-4.92+2.29-1.29=7.75+6.38-9.83-0.3=6.91-0.5+8.1+6.43=9.77+8.57+8.73-4.72=4.05+8.54-2.06-2.47=7.34+1.49-3.66=5.82-0.09+7.31-7.96=6.66+3.3+5.95+6.92=9.37-6.36-2.83+3.39=8.23+5.78+0.7+8.21=3.93+9.15+8.44+0.21=5.89+7.05+9.47=7.9+4.07=6.81+8.17-2.58-8.24=6.07-1.3-3.99=8.56-2.8-2.62-1.74=4.46+3.91-4.41+6.33=4.24+8.32-3.43-8.38=1.12+0.19+4.45-2.78=4.64+8.72-5.07-3.03=5.05+4.47-3.14-2.93=6.38-5.43+1.01+7.95=9.89-0.99-8.32+6.68=3.34-3.05+5.57-5.75=9.35-0.32-1.78=6.81+8.37=2.65+2.07+6.67-8.29=3.62-3.11=6.92+4.1+1.19+3.33=2.84+9.44+1.33+4.88=7.17-1.94-3.68=8.44-7.02+3.74-3.43=9.37-0.57=4.31+0.91-0.95=9.86-5.28-0.92=9.81-0.91+2.38-1.7=6.32-4.15-1.77+1.96=4.81+2.01+6.16+3.36=0.67+5.99-4.79+4.88=6.37-2.75-0.75-1.24=9.37-4.33-3.15=2.22+7.8+9.79-9.87=4.7+8.81=9.49-3.33-5.96+2.23=8.27-1.56-0.35=2.37-1.93=6.14+7.32-7.68=7.33+1.22-2.63=5.6-3.95+9.66=1.79+7.46=0.88-0.5+5.08=4.08-3.64+1.77=1.75-1.28+5.37+6.53=9.68-9.06+4.36=8.99-3.94+8.58-6.51=1+7.55-1.73+4.11=9.26-0.73-5.28=8.02+0.23+2.96-8.64=7.2+5.46+6.16+1.44=4.78+9.3+6.34=4.73-2.54=6.31+7.96+9.03+9.98=0.51+7.68-1.8+5.41=7.94+5.36-2=6.47+5.25+8.06=6.98+7.33-9.3+0.47=5.93+4.7-0.94-6.1=8.95-3.13-2.17=0.03+4.91+2.66=6.19+2.31+9.4-0.53=7.35+5.15-6.47-3.81=6.01-0.41-0.45-4.28=6.06+7.89+4.04-9.54=7.23-4.7-1.74+3.03=9.35-1.95-4.63+3.49=8.74-1.52+5.56-6.17=9.92-1.64+2.56-6.9=2.51+9.75+7.82=3.16+1.52+0.33=1.47+4.71+1.53+1.5=1.86-0.73+3.81+2.98=6.91-4.27+7.31=8.58+3.29-9.09+9.7=9.17-8.32=4.02-0.98+4.72=5.62-0.19-1.9+2.1=3.42+8.54+2.93-5.68=0.25+4.62=4.65-1.35+3.15=8.11-7.94=4.92-0.26+7.02-4.82=3.81+9.5+5.24=7.22+3.37+0.05+0.1=9.72-4.7-2.59+6.27=6.43+2.38-3.22-4.62=6.43+8.43-9.92+6.29=4.4-2.75-0.05+1.09=5.68-0.19-2.62-0.7=9.02-2.17+2.08=7.02-2.55+4.43-2.95=6.02+8.7+2.64+9.62=2.33+7.19-2.17=6.67-2.04+6.89-1.27=7.48-2.63=8.77-4.66-3.42+1.66=8.14-1.18+6.46=5.66-3.21+6.24-2.64=7.28+8.93-0.5=3.21+8.15=1.44+3.19-2.11+6.55=9.93+9.58-5.54-1.1=9.49-0.9-7.86+5.87=6.71+6.38-6.84-1.84=6.91+3.32-3.15=8.55-2.75=7.22-6.6+2.73=9.98-0.7-3.21=6.68+3.85+8.82=4.23+5.56-4.84=8.9-1.94-4.17+3.42=9.52-8.37-0.7=8.87+6.14+7.39+9.28=7.39+3.14+6.25=3.48+2.78-1.08+2.98=8.98-6.41+8.78-7.88=6.48+8.28+2.62=9.82+2.53+8.11+9.36=9.83-0.12-5.01+3.89=9.94-7.54=4.86-0.3-2.72+5=3.57+0.82=6.86+3.98+5.13+9.24=6.73+8.46+5.16=5.51-1.62-2.5+8.3=2.34-0.52+2.38-4.04=7.91+0.23+4.46-4.54=4.06+1.75+8.55=5.85-2.14-2.02-1.15=6.1-2.99+8.23+7.64=7.77-1.42-2.27=8.99-0.96-5.47+7.37=7.37-0.12-3.84=2.35-0.53=6.68+4.59-0.82=8.17-5.19+0.92+6.41=8.06-1.54+1.74=3.11-2.07+9.11=4.32-4.15=9.95-9.67=6.99+8.6-5.56-0.29=7.53-6.3+4.16+9.2=3.97-1.2-0.54=2.81+9.55+5.01=7.13-0.55=7.54+0.23-4.83+8.63=7.34+7.64-7.35-6.04=6.08-0.48+4.62+2.29=4.01-3.32+9.73=4.32+9.77+9.73=6.53+2.92+9.18-0.47=9.35+6.25=8.91-4.97+1.16-3.73=9.49-1.29-0.45-7.49=8.94+4.25+1.51+6.48=9.29-4.9+1.33+6.42=9.08-5.9-0.72-2.26=3.63+9.55+3.75-2.39=1.07+6.28-6.4=4.12-2.04+4.09+0.94=4.38+7.65+2.48-6.96=2.8+5.07+9.15+8.27=4.82+7.23+3.48+9.06=7.95-1.91-5.75=7.85-5.48+1.64=8.21+5.46-8.55-1.63=7.06+1.43-3.58=9.45+7.77-2.06+6.56=5.8-5.25-0.21+2.82=1.37+5.61-1.31+6.66=5.45-1.67-3.41=9.51-3.33+9.94-3.83=2.24-0.85=8.68+1.62+6.59=7.88-0.41-0.64=6.4+8.28+6.54=3.82-0.38+6.01+7.09=6.93-1.54-2.53=5.23-0.55-1.63+6.71=5.29+1.1+4.97=3.75+3.23+4.27+7.65=6.98+4.21-0.74-9.16=7.69-1.13-3.15+7.82=4.01-1.49-1.16-0.3=0.49+6.31=4.94-2.57=4.95+8.28-9.77-0.62=7.78-1.63-5.69=7.59-2.58-3.16-0.71=4.56-1.66+0.43+3.57=8.55+5.66+5.52+9.04=5.34+5.8-7.93-2.01=9.21-0.35=8.04+5.36+5.32=7.78+7.03-8.57=0.56+7.22-1.55+3.73=9.66-0.69=5.17+7.27+8.94=0.09+1.25=7.78+6.38+3.06+4.71=2.45+4.5+8.71+0.23=5.68+7.73+9.25=8.02+7.54-3.38+2.89=7.8-3.49-1.58-0.42=8.12-2.42-1.89-2.64=5.45-0.78+3.58-7.03=8.87+0.72=2.9-0.76+5.58=5.03+4.02+4.9-2.66=0.59+6.73+6.26+7.72=3.34+7.91+9.92=0.53+2.87-2.8=9.77+6.84+8.94-2=8.91-6.15+9.4+3.95=7.38-4.99+5.17=6.78-1.8-2.15-0.84=2.49+1.24+1.39+7.15=0.46+4.43=6.04-0.57+9.16+4.36=3.68-1.13+2.33-1.79=4.93+9.82-3.03+9.78=9.03-5.57+5.27-3.19=7.9+5.61=8.13-0.26+4.24=3.26-2.7+8.81-4.2=7-5.55+7.07+8.95=9.07-5.34+2.25=0.72-0.49+1.08+2.37=8.74-5.32+9.91-7.03=8.2-5.23-1.78=7.37-4.74=6.16+7.78+2.6=7.56+5.99-3.69=3.21+5.23-3.31-4.66=2.59+7.33+9.63+0.78=9.22+0.9=7.98-7.28+6.82=7.92-4.6+9.48=3.34+7.03+1.97=0.23+0.93+1.01+5.85=1.2+1.62-1.36=8.41+6.48+1.21+0.3=4.81-2.86+0.06+1.17=6.57-5.36-0.27+3.34=3.84+7.36+3.19+7.4=5.12-0.55-2.43=1.14-0.05+5.75=4.09+4.83-2.81-5.76=0.65-0.23=6.8-1.52=5.1-4.95=0.59+5.48-0.7=5.5+4.11=6.59-1.57-1.22+0.74=9.22-3.7+9.12-4.22=6.7+4.07-5.05=8+5.7-3.24+3.78=7.49+2-8.41+2.9=0.37+6.98+4.36=6.93+2.43-7.31-0.46=6.67-0.5+1.73=8.99+4.88=7.57+6.75=8.7-8.2+8.07+0.92=7.28+4.22-8.99=1.18+3.37-3.42+7.04=8.1-5.75-2.24=1.06+6.96+7.8-6.01=4.21+2.5+8.26=6.47-3.54=7.96+5.91-0.14-9.57=9.76-0.11+7.61+0.96=7.78-2.26+4.38+1.37=1.95+3.89+9.86-8.39=9.53-5.5-0.39-1.52=4.65+9.1+2.79+8.47=8.67-1.34-5.41+1.04=7.17-1.21-4.27+7.03=4.48-1.28-2.37+3.31=5.1+8.1-3.11=1.51+3.63+8.71+9.48=9.72-2.07-2.59=8.92-2.69=9.75-1.36+6.02-8.08=7.94+0.69-8.26+5.21=7.79-6.05=9.84-0.68-8.3=6.11+8.01-2.61-0.84=9.65-2.33+7.22+2.97=5.81-1.92-0.88-0.64=8.23+5.36+4.64-8.33=0.07+1.97-0.24=6.3-2.86=3.82+7.92+9.78+1.55=4.09+8.61-2.71-0.65=8.69+5.13-3.26=5.73+8.6+6.13-7.97=6.34+2.43=9.96+7.7-3.35=8.3-2.92+9.56-1.08=7.91+2.97+4.51-1.65=7.35+1.4-8.14+0.76=0.17+7.52=7.96+1.17-0.69+3.85=6.29+5.42-2.79+8.22=6.9+0.8=9.46+8.13+8.55=2.75+1.56-1.45+6.49=8.22+5.33-2.59-5.46=9.18+8.02=9.19-2.05-0.14-1.23=8.87+4.9=5.69-5.46+4.39+4.82=6.42-1.19+2.88-0.98=8.82-2.52-3.93=6.74-3.85+1.63=5.36+3.08+6.44-1.8=9.62+2.28+5.17-7.32=8.55-2.81+0.91=9.12+3.37+1.79=0.75+0.34+9.06=6.04+3.21+4.65=9.72-0.3+0.18+7.36=8.77+7.89+8.43-1.59=4.86-0.85+5.19-8.74=5.29-3.56+9.55=5.89-0.79-3.62+0.55=8.96-1.06=8.59-0.49-2.22-1.27=9.47-6.14=3.06-1.73=3.43+5.88-5.72-0.83=9.64-1.48-4.72+1.4=7.74-0.09=5.69-2.84-1.19+5.94=9.09-1.6-6.94+5.06=6.73-1.36-2.9+5.73=4.16-0.21-0.07=8.36-4.8-3.09+7.01=9.92+1.91+0.99=6.46-1.72+9.95+0.73=8.99+2.61-4.15=1.39+9.41-0.78-6.02=5.51+2.48=1.6+2.94-2.31+4.91=3.8+7.57+9.77+8.85=4.89+5.38+1.13=5.78-0.34-4.59=8.82+8.06-7.81=9.34-3.24-3.55+2.66=1.17+1.05+9.23-1.7=4.83+8.02+8.52+0.31=0.48-0.06=7.59-1.41-0.77-2.12=7.64+5.95+2.44+5.58=5.43+8.8+2.71-9.35=3.65+8.82-8.05+9.01=4.21+7.04+8.79=2.37-0.08+9.86=0.44+4.78+5.32-3.42=3.11+9.73+0.08-9.19=5.21-1.54+8.2=5.9+4.66=6.88-4.28+5.24+3.68=8.74+4.83-5.88-4.12=7.53-4.18+6.47-8.33=7.84+7.44-9.72-2.18=9.36-0.87-0.93=1.34+2.39+5.35-2.46=2.31-2.2+4.9+3.06=8.51+4.91-4.07=5.12+3-0.33+8.42=6.13-5.07=1.77+9.91-3.71+8.76=0.62+4.3+7.21-3.87=7.81+8.56-9.59=9.5+8.33-8.14=7.42-3.85+1.66+2.08=1.41+8.41+6.12-0.14=0.59+6.17-1.08=9.2+9.52-7.98-7.11=7.23+1.37+4.4+4.83=9.57-0.56-5.19=6.45+9+8.08-3.62=7.81-3.84+0.79+7.85=9.42+9.35+8.13=3.06+7.59+4.15=5.56+6.7=7.44-1.45+8.51-3.33=8.43-5.67-0.5-0.61=1.66+0.25=9.76-2.38+0.17+0.09=4.56+2.62+9.67=9.28+0.25+6.06=4.56-0.89=0.68+7.24+7.78+6.66=2.48-2.33=9.5+2.17-5.31-1.19=1.37+7.25-6.85-0.89=1.45+2.82+7.31-9.34=5.52-1.18-0.15-0.25=9.59-1.77-3.21-1.25=5.69+1.09+0.63-0.37=9.32-0.08-2.7-2.12=8.89-0.9=9.61-2.14+7.46=1.36+2.53-0.2=7.66-1.65+7.63=2.79+2.21=6.62-1.36-1.99=6.24-2.95+1.49-1.46=8.92+4.23-9.8-0.12=6.36+6.67-5.26-6.86=6.07+2.92-7.36=4.73+8.45+5.24=3.22-1.82+8.32-7.81=8.86+1.84-4.86=2.4+9.42=0.8+2.83=4.67+1.7=7.41-4.08+4.72-4.49=6.04-1.99=9.11+3.74-6.5+5.28=8.63-2.45-1.39=8.93+6.56-4.91+3.76=6.83+1.08-3.41-2.41=6.16+8.99+0.07+1.42=5.22+5.19=0.17+0.54+8.12-7.06=4.73+3.96+6.9+8.97=2.4-0.81+6+9.38=6.56-4.88-0.44+1.33=8.63-3.34-3.9+6.96=9.88-6.36+3.81-5.56=9.35+4.62+3.23+3.48=5.58-0.38-3.84-0.5=3.7-1.91+0.35+1.92=1.48+5.5+8.13-0.34=9.83-2.91-4.21+4.33=3.37-0.35+8.36-5.28=9.09-2.43-5.45=2.9+3.77-5.17=8.11-5.55=4.85-2.72+8.5+3.63=2.34+8.88-8.58+9.45=9.04-0.64-2.34-5.31=8.57-5.58+5.23+0.41=7.15+7.33-6.98-0.66=7.82-0.05-2.72-2.81=7.09-0.9+4.64-4.92=3.85-1.11-0.4-0.13=1.35+0.13=7.11+9.22-4.24=5.74+2.8-2.97-4.84=9.78-3.75-0.82-2.86=8.45-6.25+8.4-5.45=8.45-4.41+5.29+8.93=7.62-3.8-1.86-0.25=9.49-3.36+3.38=2.32-0.57+7.09-2.23=0.33+7.39-5.33=1.44+4.51-5.68+7.38=6.89-2.39-1.7-1.49=6.41-4.68+2.12=7.02-2.2+5=5.61+7.89+7.11+5.25=9.31-0.65-0.82-2.46=6.63+0.24-2.13=2.56+9.47+0.81-6.9=8.47+2.15-2.89-4.98=9.37-1.65-4.11-0.79=4.33+5.89-4.79+3.36=7.36+8.77+4.86+5.16=9.07-4.4=8.95-0.87-3.01+2.48=2.61+4.22-5.36+1.27=9.58-3.57-0.69=4.62-4.22+7.98+7.02=8.46+3.31-3.46+3.9=5.91+9.71+8.05-5.35=3.47-0.13-1.16-1.12=6.91-3.23-1.21+5.68=4.73+8.88+8.1+0.16=7.09-1.05+4.26+5.03=4.98-4.47+7.3+4.88=8.89+7.07-6.08-5.14=0.23+6.17+0.33=5.3+2.83-3.1-0.88=9.56-1.68-3.68-3.29=4.59+0.52+2.14-4.43=4.69+4.06-6.18=6.17-2.31+6.04=9.56-3.87-3.56=5.17-2.19+6.93+5.95=2+8.05-4.81-4.04=9.27-4.91-2.75=1.41+4.06+8.93+3.36=3.46+3.49+3.29=4.55+9.4-2.83=4.56+0.12+3.47+1.33=8.09+1.08=1.35+9.51-0.85+6.4=8.89-1.75-0.81-5.86=9.01+3.61+3.2-2.04=7.38-0.87-1.78=7.17-5.81-0.18=4.38+6.57-3.73=9.53-2.13-3.14-3.54=7.28-4.58+9.74+0.77=2.1+7.18-1.98-2.35=8.48+1.75-1.72=7.73-2.49+5.27+6.04=9.77-0.19+4.06-5.13=2.4-1.79+2.7=9.03-2.48=9.2-1.65+0.89+1.56=7.77+3.78+9.04-1.28=8-1.12-5.38+2.91=1.24+4.75+7.45-9.28=7.07+6.14+5.47+8.22=7.84-0.76+3.1-7.89=3.13+8.82+1.66=5.89-5.65+4.93+5.96=8.81-1.04+9.13+4.89=7.79-3.78-0.16-1.35=7.44-4.08+8.33=1.08-0.67+0.22=7.81-5.22-2.11+9.19=6.82-1.49-0.78-4.18=3.5+1.79-2.42-1.18=3.86-0.35+2.16=3.58+1.52=6.1-0.81-1.15-1.24=8.77-7.88+9.01+6.99=9.32+7.97+0.47=3.8+5.84+6.22+6.04=8.68-4.24-0.02=9.86+1.65+3.65+5.92=9.16-5.32-1.76+0.42=6.3-1.17-1.78=2.85+8.55-0.12+5.9=1.14+3.17=5.34+8.05-8.23=4.26-0.71-2.74-0.14=7.89-3.32-1.51-2.56=5.62+0.27=9.11-6.76-1.24=2.64+9.35+5.97-6.76=7.91-4.52+3.01=6.97-2.46-1.4+1.55=6.77+1.96-3.22=8.53-7.59=9.01-7.82+9.58=6.44+2.02=2.88+5.09-1.9=1.35+5.72=9.69-8.33+8.16+3.22=6.83-1.35+9.14=6.39-0.62=7.83+4.15-0.48+4.5=8.78-1.28-4.39+9.22=9.48-0.24-2.54-6.59=參考答案9.75-5.29+2.05+0.87=7.383.11+2.41+2.14-3.22=4.444.25-0.09=4.161.31+7.6+2.85-3.9=7.861.09+3.86-0.82+7.01=11.140.16+2.88+8.24+4.94=16.222.48+2.31+5.94=10.734.58-1.38=3.27.2-4.39-1.79=1.026.26+7.99-3.29+3.56=14.527.21-6.86+9.65-3.2=6.81.85-0.38+5.95-3.01=4.414.3+8.18-0.03-4.8=7.653.25+9.92-9.51-0.42=3.246.35-0.25-1.21+2.38=7.270.43+8.92-5.05+8.47=12.776.84+2.01+5.05-6.59=7.319.68-3.3=6.385.32+1.72-3.26+2.65=6.434.68-3.26-0.81+9.53=10.147.38-1.25+8.21-3.67=10.679.96-2.54-0.61=6.816.23-4.49-0.25=1.497.7-4.4+5.69+7.64=16.634.46+4.47+5.72-8.81=5.849.3-0.19+8.13-9.06=8.184.91-0.76-0.6-2.92=0.637.87+2.67-2.56-3.66=4.329.8-2.44-1.88-4.8=0.681.01+1.79+6.56=9.368.46-6.63-0.87-0.41=0.559.83-3.3+7.87+5.17=19.579.67+0.4-0.81+7.23=16.497.42-4.31+5.08=8.199.48-8.28=1.28.83+9.74-0.9+2.55=20.226.32-1.05-1.25=4.026+3.47-3.16=6.317.44+9.85-9.46=7.833.19-3.01+7.71-4.63=3.269.97+6.45-7.83+5.07=13.669.08+0.63+3.53+6.07=19.318.69-1.87-6.71+1.29=1.43.59+1.62+4.27-3.07=6.416.46+0.35+8.75+3.67=19.236.59-0.16-0.33-3.36=2.746.26-0.47-4.42-0.78=0.595.36+7.9+9.39=22.653.58+3.98+7.63=15.190.28+7.36=7.643.23+2.87=6.12.7-2.03-0.37=0.37.95-1.55-4.19=2.214.3+4.28-6.7=1.886.25-3.62+8.83=11.467.6+5.87+9.21+9.43=32.111.13-0.24+6.26=7.153.58-0.62-0.49+8.63=11.18.44+8.74+2.84=20.029.06+3.41-9.52=2.954.54+8.6+5.79-8.1=10.837.14+5.41-5.24-4.31=39.47-1.07-3.66-1.64=3.14.99-0.36-3.22=1.412.96-0.88+3.45+9.3=14.839.62-5.57+7.24+0.8=12.099.46-6.33+9.9-6.16=6.871.76+6.32+9.02=17.13.64-0.08-3.4+5.97=6.134.23+6.99=11.229.35-3.01-2.85=3.494.14-0.16-0.94+1.63=4.676.91+8.2-0.92=14.198.49+7.88+0.15+4.81=21.334.46+2.36+5.06=11.885.46+8.54=143.6+3.47+9.85-5.03=11.898.95+4.79-4.94+3.69=12.499.79+2.24-9.83-0.7=1.51.23+3.98+1.46=6.672.5-0.56+4.46=6.47.44-3.02-1.95-0.09=2.388.33-1.12-7.05=0.167.38-6.27+5.7+3.29=10.15.96-1.22-0.11-0.14=4.497.68+6.55=14.236.69+2.15+4.82-5.08=8.586.23-2.38-0.19-3.41=0.253.68+7.87+6.07-6.73=10.890.93+8.45=9.381.72+0.34=2.066.14-4.39-1.05+3.63=4.337.2+3.09-8.83+8.89=10.359.95-0.43-5.97+1.7=5.257.64-0.16+6.28-2.78=10.981.89-1.26+6.17=6.83.86+1.77=5.638.5+9.09-4.08-9.92=3.599.57-3.73+2.98=8.827.95-7.26=0.691.46-0.93+6.33=6.868.89-3.1-0.36-1.72=3.715.54+2.46+2.67-3.85=6.826.63-1.66+1.64+5.33=11.949.06-6.16+7.14-0.02=10.026.72-3.78+7.1+0.5=10.548.2+8.94=17.148.96-4.7-0.88-2.46=0.923.45-2.35=1.16.12+3.3-4.32+2.47=7.576.01+8.18+9.51+0.65=24.355.38+2.68+7.75=15.813.13+3.86+0.03+3.35=10.378.14-5.35+7.55=10.346.83+3.69+7.58-7.52=10.581.98-1.6+9.77-6.28=3.879.54-0.17-2.17=7.20.54+8.4-7.5-0.94=0.58.21+9.43+9.56-4.21=22.993.06+2.18+6.12=11.368.01+0.15+8.52=16.689.55-1.19-1.12+5.44=12.682.46+1.35-2.15+7.63=9.293.94-3.68=0.266.28-5.21+5.99=7.068.57+6.31-6.88+0.89=8.898.46-0.31-3.9=4.256.56-1.44+9.26=14.387.93+5.46-9.6=3.798.33+8.17=16.53.45-2.56=0.893.49+9.56+4.24-2.9=14.392.83+6.87-2.14-6.59=0.976.36-1.09+5.44=10.718.72-3.91-2.16+1.5=4.154.55-1.11-0.98-0.49=1.972.81-0.61-0.35=1.857.79-1.27-2.13=4.396.59-3.63-0.72-0.19=2.059.19+5.62-5.02-2.61=7.183.6+9.33=12.937.57+0.92=8.490.68+3.97-1.09=3.563.07-1.03=2.048.19-3.59=4.63.47+1.04=4.510.3+8.81-4.43-2.77=1.917.8+1.21=9.012.31+2.63=4.940.41+7.52+5.14=13.075.78+0.96-2.05+3.17=7.861.89+4.1+7.72=13.716.75-3.49=3.263.93-0.92-1.61+1.86=3.264.37-1.7=2.674.3-2.41+0.08=1.977.34-1.24+4.04-6.06=4.089.91+5.58-5.64=9.858.54-1.83-5.37=1.344.58-1.03-0.75+2.14=4.949.96+2.41+3.13+1.1=16.66.83-4.68+1.54+5.71=9.46.67+8.61-1.9+1.84=15.229.9-8.9=17.12+8.5-3.55=12.073.24-2.75+8.53-7.72=1.36.83+3.2-0.23=9.86.87-0.91-0.43+4.37=9.96.82-0.87+3.47=9.428.8-0.45-6.25-1.19=0.917.9-1.19=6.716.72+4.85=11.576.64-2.21-2.5=1.939.67+3.01-2.33-5.51=4.844.76-1.41+0.7-3.7=0.359.45-0.46+9.24-2.02=16.213.97-1.48+5.8-2.01=6.285.76+9.41-6+3.97=13.143.54-0.29+9.75-9.69=3.319.28+1.87-4.24=6.917.04-2.85+9.24-5.47=7.964.83+6.73-2.18+6.47=15.859.86+3.72-0.16-4.62=8.88.68+4.61-2.99+1.14=11.449.49-9.3+3.72=3.916.89-4.92+2.29-1.29=2.977.75+6.38-9.83-0.3=46.91-0.5+8.1+6.43=20.949.77+8.57+8.73-4.72=22.354.05+8.54-2.06-2.47=8.067.34+1.49-3.66=5.175.82-0.09+7.31-7.96=5.086.66+3.3+5.95+6.92=22.839.37-6.36-2.83+3.39=3.578.23+5.78+0.7+8.21=22.923.93+9.15+8.44+0.21=21.735.89+7.05+9.47=22.417.9+4.07=11.976.81+8.17-2.58-8.24=4.166.07-1.3-3.99=0.788.56-2.8-2.62-1.74=1.44.46+3.91-4.41+6.33=10.294.24+8.32-3.43-8.38=0.751.12+0.19+4.45-2.78=2.984.64+8.72-5.07-3.03=5.265.05+4.47-3.14-2.93=3.456.38-5.43+1.01+7.95=9.919.89-0.99-8.32+6.68=7.263.34-3.05+5.57-5.75=0.119.35-0.32-1.78=7.256.81+8.37=15.182.65+2.07+6.67-8.29=3.13.62-3.11=0.516.92+4.1+1.19+3.33=15.542.84+9.44+1.33+4.88=18.497.17-1.94-3.68=1.558.44-7.02+3.74-3.43=1.739.37-0.57=8.84.31+0.91-0.95=4.279.86-5.28-0.92=3.669.81-0.91+2.38-1.7=9.586.32-4.15-1.77+1.96=2.364.81+2.01+6.16+3.36=16.340.67+5.99-4.79+4.88=6.756.37-2.75-0.75-1.24=1.639.37-4.33-3.15=1.892.22+7.8+9.79-9.87=9.944.7+8.81=13.519.49-3.33-5.96+2.23=2.438.27-1.56-0.35=6.362.37-1.93=0.446.14+7.32-7.68=5.787.33+1.22-2.63=5.925.6-3.95+9.66=11.311.79+7.46=9.250.88-0.5+5.08=5.464.08-3.64+1.77=2.211.75-1.28+5.37+6.53=12.379.68-9.06+4.36=4.988.99-3.94+8.58-6.51=7.121+7.55-1.73+4.11=10.939.26-0.73-5.28=3.258.02+0.23+2.96-8.64=2.577.2+5.46+6.16+1.44=20.264.78+9.3+6.34=20.424.73-2.54=2.196.31+7.96+9.03+9.98=33.280.51+7.68-1.8+5.41=11.87.94+5.36-2=11.36.47+5.25+8.06=19.786.98+7.33-9.3+0.47=5.485.93+4.7-0.94-6.1=3.598.95-3.13-2.17=3.650.03+4.91+2.66=7.66.19+2.31+9.4-0.53=17.377.35+5.15-6.47-3.81=2.226.01-0.41-0.45-4.28=0.876.06+7.89+4.04-9.54=8.457.23-4.7-1.74+3.03=3.829.35-1.95-4.63+3.49=6.268.74-1.52+5.56-6.17=6.619.92-1.64+2.56-6.9=3.942.51+9.75+7.82=20.083.16+1.52+0.33=5.011.47+4.71+1.53+1.5=9.211.86-0.73+3.81+2.98=7.926.91-4.27+7.31=9.958.58+3.29-9.09+9.7=12.489.17-8.32=0.854.02-0.98+4.72=7.765.62-0.19-1.9+2.1=5.633.42+8.54+2.93-5.68=9.210.25+4.62=4.874.65-1.35+3.15=6.458.11-7.94=0.174.92-0.26+7.02-4.82=6.863.81+9.5+5.24=18.557.22+3.37+0.05+0.1=10.749.72-4.7-2.59+6.27=8.76.43+2.38-3.22-4.62=0.976.43+8.43-9.92+6.29=11.234.4-2.75-0.05+1.09=2.695.68-0.19-2.62-0.7=2.179.02-2.17+2.08=8.937.02-2.55+4.43-2.95=5.956.02+8.7+2.64+9.62=26.982.33+7.19-2.17=7.356.67-2.04+6.89-1.27=10.257.48-2.63=4.858.77-4.66-3.42+1.66=2.358.14-1.18+6.46=13.425.66-3.21+6.24-2.64=6.057.28+8.93-0.5=15.713.21+8.15=11.361.44+3.19-2.11+6.55=9.079.93+9.58-5.54-1.1=12.879.49-0.9-7.86+5.87=6.66.71+6.38-6.84-1.84=4.416.91+3.32-3.15=7.088.55-2.75=5.87.22-6.6+2.73=3.359.98-0.7-3.21=6.076.68+3.85+8.82=19.354.23+5.56-4.84=4.958.9-1.94-4.17+3.42=6.219.52-8.37-0.7=0.458.87+6.14+7.39+9.28=31.687.39+3.14+6.25=16.783.48+2.78-1.08+2.98=8.168.98-6.41+8.78-7.88=3.476.48+8.28+2.62=17.389.82+2.53+8.11+9.36=29.829.83-0.12-5.01+3.89=8.599.94-7.54=2.44.86-0.3-2.72+5=6.843.57+0.82=4.396.86+3.98+5.13+9.24=25.216.73+8.46+5.16=20.355.51-1.62-2.5+8.3=9.692.34-0.52+2.38-4.04=0.167.91+0.23+4.46-4.54=8.064.06+1.75+8.55=14.365.85-2.14-2.02-1.15=0.546.1-2.99+8.23+7.64=18.987.77-1.42-2.27=4.088.99-0.96-5.47+7.37=9.937.37-0.12-3.84=3.412.35-0.53=1.826.68+4.59-0.82=10.458.17-5.19+0.92+6.41=10.318.06-1.54+1.74=8.263.11-2.07+9.11=10.154.32-4.15=0.179.95-9.67=0.286.99+8.6-5.56-0.29=9.747.53-6.3+4.16+9.2=14.593.97-1.2-0.54=2.232.81+9.55+5.01=17.377.13-0.55=6.587.54+0.23-4.83+8.63=11.577.34+7.64-7.35-6.04=1.596.08-0.48+4.62+2.29=12.514.01-3.32+9.73=10.424.32+9.77+9.73=23.826.53+2.92+9.18-0.47=18.169.35+6.25=15.68.91-4.97+1.16-3.73=1.379.49-1.29-0.45-7.49=0.268.94+4.25+1.51+6.48=21.189.29-4.9+1.33+6.42=12.149.08-5.9-0.72-2.26=0.23.63+9.55+3.75-2.39=14.541.07+6.28-6.4=0.954.12-2.04+4.09+0.94=7.114.38+7.65+2.48-6.96=7.552.8+5.07+9.15+8.27=25.294.82+7.23+3.48+9.06=24.597.95-1.91-5.75=0.297.85-5.48+1.64=4.018.21+5.46-8.55-1.63=3.497.06+1.43-3.58=4.919.45+7.77-2.06+6.56=21.725.8-5.25-0.21+2.82=3.161.37+5.61-1.31+6.66=12.335.45-1.67-3.41=0.379.51-3.33+9.94-3.83=12.292.24-0.85=1.398.68+1.62+6.59=16.897.88-0.41-0.64=6.836.4+8.28+6.54=21.223.82-0.38+6.01+7.09=16.546.93-1.54-2.53=2.865.23-0.55-1.63+6.71=9.765.29+1.1+4.97=11.363.75+3.23+4.27+7.65=18.96.98+4.21-0.74-9.16=1.297.69-1.13-3.15+7.82=11.234.01-1.49-1.16-0.3=1.060.49+6.31=6.84.94-2.57=2.374.95+8.28-9.77-0.62=2.847.78-1.63-5.69=0.467.59-2.58-3.16-0.71=1.144.56-1.66+0.43+3.57=6.98.55+5.66+5.52+9.04=28.775.34+5.8-7.93-2.01=1.29.21-0.35=8.868.04+5.36+5.32=18.727.78+7.03-8.57=6.240.56+7.22-1.55+3.73=9.969.66-0.69=8.975.17+7.27+8.94=21.380.09+1.25=1.347.78+6.38+3.06+4.71=21.932.45+4.5+8.71+0.23=15.895.68+7.73+9.25=22.668.02+7.54-3.38+2.89=15.077.8-3.49-1.58-0.42=2.318.12-2.42-1.89-2.64=1.175.45-0.78+3.58-7.03=1.228.87+0.72=9.592.9-0.76+5.58=7.725.03+4.02+4.9-2.66=11.290.59+6.73+6.26+7.72=21.33.34+7.91+9.92=21.170.53+2.87-2.8=0.69.77+6.84+8.94-2=23.558.91-6.15+9.4+3.95=16.117.38-4.99+5.17=7.566.78-1.8-2.15-0.84=1.992.49+1.24+1.39+7.15=12.270.46+4.43=4.896.04-0.57+9.16+4.36=18.993.68-1.13+2.33-1.79=3.094.93+9.82-3.03+9.78=21.59.03-5.57+5.27-3.19=5.547.9+5.61=13.518.13-0.26+4.24=12.113.26-2.7+8.81-4.2=5.177-5.55+7.07+8.95=17.479.07-5.34+2.25=5.980.72-0.49+1.08+2.37=3.688.74-5.32+9.91-7.03=6.38.2-5.23-1.78=1.197.37-4.74=2.636.16+7.78+2.6=16.547.56+5.99-3.69=9.863.21+5.23-3.31-4.66=0.472.59+7.33+9.63+0.78=20.339.22+0.9=10.127.98-7.28+6.82=7.527.92-4.6+9.48=12.83.34+7.03+1.97=12.340.23+0.93+1.01+5.85=8.021.2+1.62-1.36=1.468.41+6.48+1.21+0.3=16.44.81-2.86+0.06+1.17=3.186.57-5.36-0.27+3.34=4.283.84+7.36+3.19+7.4=21.795.12-0.55-2.43=2.141.14-0.05+5.75=6.844.09+4.83-2.81-5.76=0.350.65-0.23=0.426.8-1.52=5.285.1-4.95=0.150.59+5.48-0.7=5.375.5+4.11=9.616.59-1.57-1.22+0.74=4.549.22-3.7+9.12-4.22=10.426.7+4.07-5.05=5.728+5.7-3.24+3.78=14.247.49+2-8.41+2.9=3.980.37+6.98+4.36=11.716.93+2.43-7.31-0.46=1.596.67-0.5+1.73=7.98.99+4.88=13.877.57+6.75=14.328.7-8.2+8.07+0.92=9.497.28+4.22-8.99=2.511.18+3.37-3.42+7.04=8.178.1-5.75-2.24=0.111.06+6.96+7.8-6.01=9.814.21+2.5+8.26=14.976.47-3.54=2.937.96+5.91-0.14-9.57=4.169.76-0.11+7.61+0.96=18.227.78-2.26+4.38+1.37=11.271.95+3.89+9.86-8.39=7.319.53-5.5-0.39-1.52=2.124.65+9.1+2.79+8.47=25.018.67-1.34-5.41+1.04=2.967.17-1.21-4.27+7.03=8.724.48-1.28-2.37+3.31=4.145.1+8.1-3.11=10.091.51+3.63+8.71+9.48=23.339.72-2.07-2.59=5.068.92-2.69=6.239.75-1.36+6.02-8.08=6.337.94+0.69-8.26+5.21=5.587.79-6.05=1.749.84-0.68-8.3=0.866.11+8.01-2.61-0.84=10.679.65-2.33+7.22+2.97=17.515.81-1.92-0.88-0.64=2.378.23+5.36+4.64-8.33=9.90.07+1.97-0.24=1.86.3-2.86=3.443.82+7.92+9.78+1.55=23.074.09+8.61-2.71-0.65=9.348.69+5.13-3.26=10.565.73+8.6+6.13-7.97=12.496.34+2.43=8.779.96+7.7-3.35=14.318.3-2.92+9.56-1.08=13.867.91+2.97+4.51-1.65=13.747.35+1.4-8.14+0.76=1.370.17+7.52=7.697.96+1.17-0.69+3.85=12.296.29+5.42-2.79+8.22=17.146.9+0.8=7.79.46+8.13+8.55=26.142.75+1.56-1.45+6.49=9.358.22+5.33-2.59-5.46=5.59.18+8.02=17.29.19-2.05-0.14-1.23=5.778.87+4.9=13.775.69-5.46+4.39+4.82=9.446.42-1.19+2.88-0.98=7.138.82-2.52-3.93=2.376.74-3.85+1.63=4.525.36+3.08+6.44-1.8=13.089.62+2.28+5.17-7.32=9.758.55-2.81+0.91=6.659.12+3.37+1.79=14.280.75+0.34+9.06=10.156.04+3.21+4.65=13.99.72-0.3+0.18+7.36=16.968.77+7.89+8.43-1.59=23.54.86-0.85+5.19-8.74=0.465.29-3.56+9.55=11.285.89-0.79-3.62+0.55=2.038.96-1.06=7.98.59-0.49-2.22-1.27=4.619.47-6.14=3.333.06-1.73=1.333.43+5.88-5.72-0.83=2.769.64-1.48-4.72+1.4=4.847.74-0.09=7.655.69-2.84-1.19+5.94=7.69.09-1.6-6.94+5.06=5.616.73-1.36-2.9+5.73=8.24.16-0.21-0.07=3.888.36-4.8-3.09+7.01=7.489.92+1.91+0.99=12.826.46-1.72+9.95+0.73=15.428.99+2.61-4.15=7.451.39+9.41-0.78-6.02=45.51+2.48=7.991.6+2.94-2.31+4.91=7.143.8+7.57+9.77+8.85=29.994.89+5.38+1.13=11.45.78-0.34-4.59=0.858.82+8.06-7.81=9.079.34-3.24-3.55+2.66=5.211.17+1.05+9.23-1.7=9.754.83+8.02+8.52+0.31=21.680.48-0.06=0.427.59-1.41-0.77-2.12=3.297.64+5.95+2.44+5.58=21.615.43+8.8+2.71-9.35=7.593.65+8.82-8.05+9.01=13.434.21+7.04+8.79=20.042.37-0.08+9.86=12.150.44+4.78+5.32-3.42=7.123.11+9.73+0.08-9.19=3.735.21-1.54+8.2=11.875.9+4.66=10.566.88-4.28+5.24+3.68=11.528.74+4.83-5.88-4.12=3.577.53-4.18+6.47-8.33=1.497.84+7.44-9.72-2.18=3.389.36-0.87-0.93=7.561.34+2.39+5.35-2.46=6.622.31-2.2+4.9+3.06=8.078.51+4.91-4.07=9.355.12+3-0.33+8.42=16.216.13-5.07=1.061.77+9.91-3.71+8.76=16.730.62+4.3+7.21-3.87=8.267.81+8.56-9.59=6.789.5+8.33-8.14=9.697.42-3.85+1.66+2.08=7.311.41+8.41+6.12-0.14=15.80.59+6.17-1.08=5.689.2+9.52-7.98-7.11=3.637.23+1.37+4.4+4.83=17.839.57-0.56-5.19=3.826.45+9+8.08-3.62=19.917.81-3.84+0.79+7.85=12.619.42+9.35+8.13=26.93.06+7.59+4.15=14.85.56+6.7=12.267.44-1.45+8.51-3.33=11.178.43-5.67-0.5-0.61=1.651.66+0.25=1.919.76-2.38+0.17+0.09=7.644.56+2.62+9.67=16.859.28+0.25+6.06=15.594.56-0.89=3.670.68+7.24+7.78+6.66=22.362.48-2.33=0.159.5+2.17-5.31-1.19=5.171.37+7.25-6.85-0.89=0.881.45+2.82+7.31-9.34=2.245.52-1.18-0.15-0.25=3.949.59-1.77-3.21-1.25=3.365.69+1.09+0.63-0.37=7.049.32-0.08-2.7-2.12=4.428.89-0.9=7.999.61-2.14+7.46=14.931.36+2.53-0.2=3.697.66-1.65+7.63=13.642.79+2.21=56.62-1.36-1.99=3.276.24-2.95+1.49-1.46=3.328.92+4.23-9.8-0.12=3.236.36+6.67-5.26-6.86=0.916.07+2.92-7.36=1.634.73+8.45+5.24=18.423.22-1.82+8.32-7.81=1.918.86+1.84-4.86=5.842.4+9.42=11.820.8+2.83=3.634.67+1.7=6.377.41-4.08+4.72-4.49=3.566.04-1.99=4.059.11+3.74-6.5+5.28=11.638.63-2.45-1.39=4.798.93+6.56-4.91+3.76=14.346.83+1.08-3.41-2.41=2.096.16+8.99+0.07+1.42=16.645.22+5.19=10.410.17+0.54+8.12-7.06=1.774.73+3.96+6.