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4.95+7.38+6.06-6.02=7.22-5.24-0.74=9.64-3.75+9.75-2.89=9.78+1.55-4.04=8.64+3.28=9.85-1.94-2.5-5.17=7.7+6.05-2.68-2.12=0.92+1.57+9.02=8.89-0.58-2.03-1.75=7.44-3.28+5.7-7.3=7.76+9.34+6.3+5.33=5.51+4.48+6.94+7.8=1.51+9.01+5.19-8.28=8.41-0.22-3.53+1.65=7.43-1.45-2.53=9.68+8.04-1.51+4.94=7.66-4.77-1.22=4.9-1.74+0.04=8.14-3.14+9.65+2.67=8.55+8.34-0.76+0.84=9.64+8.67+2.54=3.68+6.08=9.97-5.64-4.12=4.87-0.48=9.51+8.47+4.3-3.55=6.34+4.39-0.52-3.61=6.93+4.8+5.47-0.83=8.08+8.58-1.85=5.66+2.51+2.98=6.05-5.12-0.1+7.17=5.12+1.71+2.25+7.94=5.61+7.13+2.47=7.19+7.47+3.89-1.49=7.77+0.83+6.58=0.26+9.68+4.93-9.11=5.41+9.22-3.86-7.19=9.92-1.57=9.57-9.34=9.65-0.15-5.86+0.11=3+5.62+0.85+2.08=9.65-8.05=8.8-6.85=9.07-0.45+9.19-7.47=9.68-2.65+9.35+4.05=5.7+9.65+4.49=9.25+7.08-0.36-0.12=6.78-1.19-1.68+9.93=8.93-0.37-7.01=9.13+4.2-0.03-2.47=5.67-1.28+8.15=8.02-1.77+5.16-4.33=4.41+5.69=8.65+8.57=8.98-3.72=8.26-1.07=3.93+4.46+1.57=9.48-1.19-0.17=6.72-1.91+5.62-1.79=3.5+7.11=7.65-4.75+9.36+8.8=9.11+9.39+6.18+7.34=0.75+6.29-6.1=6.41-2.04-1.04-2.24=9.79-8.66+6.58+8.41=9.86-8.24+5.71-3.48=7.88-5.22+3.95-4.61=8.6-1.69+7.11+3.22=7.09-0.26-2.13+5.54=9.94-4.15-3.38=7.52+3.49+9.6-0.9=1.85+1.89-3.21=4.62-3.81+7.31=6.39-0.44+8.15-7.59=5.57-4.38+6.39+4.59=8.75-2.55+5.27=2.36-0.38-0.88=0.47+6.3+7.78+3.13=2.79-0.47+4.8+1.69=9.85-0.33+3.45-7.45=4.94+7.64-3.66=2.85+5.83-2.23+2.57=3.07+9.13-0.31+8.15=1.21+8.44-7.1+1.72=5.81+0.1+2.85+1.88=6.66-0.93-2.6-3.03=7.12+8.31-6.05=8.03-0.57-7.34+3.2=7.8-5.1=1.55+4.32+9.63-7.61=5.26+8.63+4.92+5.2=6.65-2.64-0.49-3.05=9.64-4.1-5.07=6.52+4.69-4.52+2.94=7.04+3.43-9.39-0.77=7.4+9.09-9.72-2.38=6.07-3.06+3.14+5.47=9.1-7.28-0.53-0.7=8.99-1.2+2.37-6.12=8.91-3.18-5.34=9.98-1.07-3.84-3.63=2.99-0.37+4.45+2.94=9.46-5.51+1.16+0.03=7.03-1.18-3.71-1.88=9.97+9.95-4.46+2.05=4.61+7.51-1.99-8.26=3.4+7.28-8.95=9.13-7.75+5.68-2.09=7.26-5.76-1.39=1.96+4.68-2.17=7.14-2.93+4.66+6.16=6.37-4.2+7.56-1.51=9.13-2.81+4.4+5.56=6.76-4.21+9.67+3.06=8.49-1.86-3.72=4.93-0.45+9.18+8.42=7.75+8.49+1.3=3.05+3.29-1.18-1.63=8.64+2.9-0.5=2.37+8.55-9.38+0.6=3.34+1.6+0.63+7.66=9.85-8.73=7.55-4.56+4.46=9.15+4.71-2.83-6.66=9.89-1.67-2.83=9.75+5.83-9.43=2.61+8.35+0.47=8.6-0.96+6.56-1.55=9.04+3.54-7.07-4.61=9.06+5.35-7.61=9.8-2.03-1.74=7.46+9.02-5.62+6.06=3.75+1.77-4.89+8.2=4.15+4.27+3.14-8.29=7.45-7+2.45=3.98+5.2+9.37=6.11-0.64-1.08+1.09=1.69+1.93+1.06+7.86=8.25+2-9.79+3.13=5.71+4.02+0.14-3.98=9.02+4.12+3.13+3.02=5.94-0.18-5.48=5.87+7.13-6.66-1.28=6.06-0.76-2.14+4.51=3.07+8.02+2.48+5.09=9.66-7.47-0.46+2.52=5.86-4.47=7.07-6.38-0.4=9.54-0.18+9.49-3.17=9.2-4.6-0.92-0.5=8.61-1.73-3.35+3.01=7.44-5.12-1.81=0.02+7.26-1.42+3.19=6.19-1.49=3.94-2.88+9.98=9.77+2.08-4.53=0.18+6.04-1.83=8.92-0.15-4.49+8.04=8.81+2.68-1.87=8.89+5.48=0.2+3.16=2.76+4.85-7.18+6.71=1.56+1.55+1.24+4.73=7.15+2.46+4.68=8.01-0.25-4.23-0.97=5.34+6.94-9.04+3.84=9.54+9.21+1.2-5.46=0.2+8.05-4.31-0.33=9.31-9.15=2.79+2.75+7.01-0.59=3.19+4.9=6.99+6.12-3.77-7.47=9.34+3.3-5.54-5.22=9.81-6.18-1.31+9.27=0.63+6.67-1.92=5.25-4.32-0.52+5.48=2.46+4.01-3.38-0.69=9.37-1.69-4.56=6.57+9.28+6.5=6.84-4.29=0.35+3.18-3.23=5.9+5.06+2.15=3.75+9.53=8.08-1.83+3.54-4.21=0.25+9.79=7.23+5.62-7.16=8.15-5.43+7.23=8.03-3.15-1.87+7.31=5.96-2.69-2.65-0.05=2.63+5.49+9.27=9.09+3.25+0.68-0.7=4.35-3.4+5.69+6.1=7.18-2.98-1.32=4.66+6.09+7.71+6.58=8.98-1.59-1.03-5.29=3.49+4.45=4.25-3.81=7.23+3.37+9.07-6.82=2.78-0.47=7.67+9.15+2.09-7.28=2.46+2.1-4.36+2.95=9.89-1.2-2.06-5.39=9.77+9.26-9.39=9.41-1.08+1.89+0.46=6.12-0.08=5.51-3.59=4.34+9.53=3.24+9.98=0.32+6.85+4.12-6.52=5.28-0.67-1.94=3.93+8.91-0.36-6.81=9.36+2.51-3.46=7.28-2.57-1.92-0.08=0.04+4.04+9.27+2.25=0.84+7.15+1.67+5.66=9.59-5.58+3.61-6.46=8.77-1.67-3.29+6.32=1.79+1.87+2.03+3.85=7.21-2.45+1.12=6.72-3.31=2.74+7.28-1.66=6.23-4.19+9.43-9.55=7.86-1.98=9.58-3.65-1.4=6.22-0.48+2.91+6.56=6.37-0.05=7.05+2.49+1.02=9.43+1.44-3.98+3.02=9.09+5.34+1.58+7.72=6.65+6.14-3.92=2.27+6.34=3.75+2.96-5.7+7.62=8.79-0.35-0.75+2.31=1.99+7.79=7.45+4.18-7.7+7.61=9.35+3.05+3.36=3.78+6.24-4.8-2.77=3.33+2.99-2.4-0.1=8.29+3.34+7.67=9.52-3.95+7.65+6.54=8.92-0.74-3.01-0.91=9.89-6.83-0.14+3.35=2.21-1.05-0.17=3.35+8.04+6.11-7.81=2.13-0.91+2.85=2.9-0.61+7.58+3.89=5.35-0.21-4.82=0.3+1.95-0.96+9.09=8.99-3.28-3.19=7.4-0.51+7.9+5.62=4.03+7.36-9.05-1.9=9.79+4.86-0.38-8.7=6.07+8.64+8.85-2.52=9.05-1.1=4.29+7.16+9.37+1.32=8.65-2.62+0.72+3.92=4.45-0.62+2.14-4.79=3.72+5.51+4.13-7.41=4.82-1.49+2.51=8.81-0.16-1.01=2.74+1.36+3.44-3.51=9.92+1.61+3.62=0.79+9.59-9.23=3.11+6.73+6=7.06+9.55+5.25-7.15=8.74-1.8+0.47=6.63+5.92-3.7=8.88+4.73-6.38=9.89-0.7=9.6+0.45+3.2-1.05=7.78+9.75-9.55-2.09=6.87+3.52=7+1.4-5.52-0.08=0.64+3.56=6.14-4.5=0.31+5.65+5.19=6.55-3.5-1.3-0.15=8.56-2.86-0.97+6=9.79-5.34-1.62=8.43-5.2-0.67-0.43=9.8+9.19-5.59+9.14=9.11-1.37+8.84+0.44=3.83-1.53+2.18-1.47=2.31-1.96+6.67=6.92-2.23-1.72=9.95-1.64-1.78-0.68=0.14+4.07+7.92-7.89=2.44+6.84+2.46+7.88=8.91-2.84-4.07=9.97-2.45-3.13=8.6-0.88-3.1-4.08=6.79+1.04-1.95+7.86=3.73+9.76-7.41=9.36-8.23+9.83+4.2=1.71+9.18-9.74+5.38=9.26-3.08-3.39=6.07+0.5+2.96+7.87=7.77+0.44+6.51+5.23=6.16+4.04-9.97+0.17=3.3-2.5+6.29=6.38+7.58=6.48-1.1=8.2+0.1+7.2+7.3=7.19+2.22=3.98+2.61+9.21-0.4=7.79-2.44-1.93=0.73+9.66-1.45=9.33-0.64+6.71=3.88+7.62+9.32=7.1-2.87=7.07+6.52-1.18-9.63=4.7+0.67-3.86=0.39+4.9+2.56+5.88=6.36+5.08-3.99-4.18=8.69-0.12-7.71+7.14=8.17+3.56-5.33=9.5-0.46+0.23=9.84-5.34-2.71+0.67=5.65-0.2+2.6=2.29+5.28+9.34-8.36=8.43-5.82+6.57-1.65=1.54+1.23=2.33+4.68-2.06+5.91=7.71-0.82+3.35-7.58=8.84-1.44-5.44+7.28=6.78+9.22=8.72+9.39+6.52-3.35=7.36-6.2+6.72=2.87+9.56-8.36-3=6.66+6.49-7.35+4.13=2.34+7.76+6.52-0.88=8.47+7.78=3.24-1.35-0.4+5.44=1.99+9.31+3.78+2.82=9.32+3.32-1.92-6.67=8.95-2.32=6.13-5.09=4.02+8.27-4.34=5.96+2.43-7.87=8.3-1.33+6.19-9.33=7.95+2.83+3.26=5.67+0.07+6.06+7=6.77+1.77-3.15-3.84=7.97+9.97+5.15=8.16+8.44-2.95-3.28=3.5-0.08=6.19-2.16+0.17=7.44-5.05=8.79-6.65+9.02=6.15+5.38-5.9=8.73+0.02-1.21-4.12=9.85-4.01+7.3+0.33=8.84+3.38-5.92-2.32=5.03-3.92+0.48=7.1+7.85-1.25+5.9=4.22-2.82+9.66+2.74=1.43+4.86-4.23+8.77=6.48+2.3+4.75=7.75-4.73=6.36+6.74=9.33-4.75-0.84-2.32=5.28-0.37+9.01-8.49=6.8+4.63-1.39=9.41-2.34+7.96=5.32-1.97-0.14-1.43=2.2+9.67+4.2+0.73=6.41-5.36+2.84=9.98-1.89+0.56+9.03=5.9-1.16-1.79=4.41-2.73+7.88-9.15=5.91+4.15-3.28+6.7=7.04+8.43-2.99+1.05=9.79-7.05+5.75-0.25=4.36+8.27+5.87+8.07=8.16-6.06+5.49=7.31-3.7-0.68-1.16=4.37-0.05-1.18-0.86=3.84-3.46+3.83-2.8=9.5-0.45-8.09+4.57=9.29-0.03-0.66-1.09=8.25-4.12+2.81=9.29-8.09+1.92=9.54-1.36+0.46-4.92=8.9-5.1-0.22+4.45=3.91+8.45-0.04=3.72+0.64+4.08-0.98=6.97+4.4-8.14-0.99=6.66+1.22+2.71+6.85=6.96-1.85-3.61+8.14=8.22+9.14+8.55=6.62+4.38-7.03-1.45=8.4-6.97+9.64=5.11+9.33=8.99-3.6+6.14=9.89-5.34-2.86+0.85=3+3.94=8.43+0.26=5.32-1.21-0.04-0.18=1.17+5.29+6.7-7.42=6.25-0.85=0.2+1.98=3.26+5.62+4.88+0.95=8.93-7.84+8.88+6.63=3.15-2.23+1.08+2.71=8.19+1.2-3.59=3.49+5.09=5.4+8.23+2.46+2.44=7.84+4.28+1.85=9.72-0.57-0.42+8.88=0.56+5.18-3.53-0.36=5.6-4.42+7.32+4.05=9.17-4.48-0.95=6.38+7.51-4.12+3.67=8-1.64-1.49+2.96=4.44+1.22+5.31-1=1.85+8.94-3.97=5.76-0.83-3.04-0.82=9.85-0.85-2.19-4.92=5.11-1.57+0.9=3.88+6.2=7.44+4.21+5.44+2.67=1.27+3.02-4.03+4.27=8.78-6.77+7.7=4.1+5.44+9.42=9.37-8.03+5.72=9.26-8.84+2.67-0.92=7.61+1.12+7.3+9.88=8.34-0.73-2.47-0.25=9.39-0.41-0.49-7.39=8.35+6.51=7.85-2.78-3.3-0.2=3.33-1.47+9.78+7.44=6.34+0.29+7.79+3=5.09+9.48=5.21-4.9-0.08=7.92+1.7+9.88=2.65-0.55+9.48=5.72-2.77+5.71-2.94=8.05-5.21-0.74+2.39=9.37+7.86+4.02-2.25=7.95+2.04-1=6.48-1.01+2.77=4.63+9.14=5.08+7.14+3.18=9.02+3.09-1.26-2.46=7.24-0.54=6.81-4.14+5.95=0.7+7.56-1.29+6.04=5.76-2.44-0.26-2.33=5.21-1.27=5.68-0.66+5.04=4.29-1.72-1.39=6.52+3.32-3.11-4.03=8.07-2.83-0.75+6.31=3.51+1.71-3.59+8.96=3.69-1.81-0.55-0.63=7.03+3.24+8.83=7.29+9.46-0.08-7.66=6.91-1.69-0.46-2.72=0.13+3.47+8.89=7.6-3.01-2.42-1.84=0.99+6.83+7.71-6.44=8.34+9.98-9.28=7.71-3.9-0.96=7.46-0.25+4.69=3.4+8.41+7.87+2.45=3.84-3.46+5.64=5.4-1.48+4.11-1.73=7.95-5=7.34-1.41-2.53-2.49=9.23+6.11=5.71+4.29+8.08=9.63+3.02-4.69+3.47=5.97+9.7+1.57=6.85-0.35-0.55+4.54=7.24-0.26-0.33+1.07=8.86-2.37-0.52+3.17=7.38-1.14-5.07=5.44-1.78-2+6.65=6.41+2.22=7.56+5.58-1.84-4.1=5.87+7.76=4.86+6.1+9.32-7.16=4.21+5.06+4.9+9.94=9.43+0.37-1.83-4=5.95-2.61-2.12=9.3-1.8+7.18+3=0.11+2.33+9.79-7.79=7.61+7.76=8.56+4.54-0.2-8.98=5.72+1.02-1.26+0.2=3.69-1.08=7.6-5.28=4.47-1.02+7.08+8.16=7.84+5.38=1.45+7.18-4.21+8.02=3.07+0.85-1.43=8.53+6.88-5.51-9.65=9.28-2.51+5.18-9.12=9.55-4.42+9.88+6.2=5.53-4.14-0.62+1.73=0.43+8.43-1.81=2.55+7.17+8.89=0.59+1.39+2.32+7.86=3.61+0.76+8.11=3.39+5.72-0.8+4.61=4.48-0.92+3.68=6.27+7.7-8.21+2.34=4.03+9.78+1.84-8.2=7.9+8.48-4.09+6.59=6.99+1.56+5.47-4.96=6.9-5.75+7.94-8.65=6.57-2.95-0.16=8.56+3.46-9.96+0.68=9.44-5.67-0.6-0.25=2.72+9.14+3.74+1.78=9.59-6.57+8.95=7.62+0.61-7.98+3.66=9.11-5.81+8.79=9.67-0.07-0.1-3.65=8.92-3.5-1.13+7.85=5.56-0.9=5.78-5.01=2.87+7.02-5.02+8.12=7.9-1.12-4.7-0.25=9.95-7.94=4.96+3.99+7.57-3.93=6.13+2.3-0.07+2.42=5.2+3.83+3.15-2.84=8.15-0.65+6.48-7.91=9.49-6.51-0.06+8.54=5.18+6.23-5.09+0.97=6.91-4.6+7.67-5.91=0.41+5.13-5.27=8.9-4.26+7.73-7.75=4.22-1.1-0.55=4.94+5.26-3.54=4.63-0.49-0.58=7.85-0.49+1.3-4.11=9.57-3.55+3.24-3.94=1.7+1.31+0.69=6.81-5.18=6.41+4.52=7.53-3.03-2.06-2.03=9.58+2.12+4.17=9.58-7.31=2.31+3.04=8.59+4.85+0.89-7.4=7.77-4.15+5.36=5.86+1.73+4.82+7.16=0.98+8.3-5.91=1.53+8.5+0.79=6.15-2.67=4.77+2.16-0.64-3.93=5.95-3.89+2.24+3.42=2.87+2.05=5.33+2.96+5.85=3.09+8.45-9.03+8.76=8.31-0.72-2.88+1.06=7.48-3.84=7.36-1.23-5.17+1.76=6.26-1.41=0.15+1.86+9.96+5.56=9.69-0.98+8.16=9.02-3.71-2.9=7.52+7.51-7.78-3.59=7.25-3.57-0.53-2.32=6.09-1.94-2.23+5.47=9.74-6.82=9.22+1.4-7.68+4.89=7.69-0.04-1.25-0.12=7.55+2.27+7.61=1.99+4.12+7.96-5.88=8.08+2.39-3.14=8.96-7.64-0.64+2.8=2.2+8.46-1.12-7.65=4.48-4.34+7.84+1.22=2.98+6.2+2.11=8.33+2.32-3.86-3.25=9.52-1.31+6-2.09=4.68+9.74-1.33-2.62=9.96-0.2+0.6+2.88=6.56-4.07+8.16=8.66-2.69+6.2-4.21=3.37+6.37+6.44=8.31-4.81-1.75=6.41+6.76+9.15=3.6-1.62+7.09-1.61=0.32+8.92-7.14=6.68-3.56+9.44-2.32=6.55-1.8+9.59+9.77=6.88-0.8+2.41-6.37=6.32+3.81=3.75-2.09+2.91+3.91=0.39+6.06=7.35+1.11+4.39-1.96=6.5-1.1-4.33+6.7=3.88-2.19+1.14=8.27-7.18+2=8.48-0.36-0.46-7.5=7.31-1.65-0.51=7.45-5.08+1.2=8.88-6.6-0.66=2.94+9.11+7.24+6.13=8.78-3.11-0.55-2.58=9.49-4-0.37-3.05=7.38+3.2-4.17+7.49=3.01-1.18=6.55-4.6+7.4=9.95-3.2+5.46-8.45=7.55-3.16-0.38-1.56=8.45+1.44-3.2=4.83-0.11-1.4+8.42=5.39-2.4-2.23-0.6=6.26-5.27=5.72+0.35-0.17+6.31=3.94-0.37+0.44=6.88-0.22+7.91+9.04=8.64-5.34-0.48-0.26=6.21+3.88=3.48+7.69+3.84+4.02=5.43+9.97+4.31+6.45=1.78+8.49+1.64=5.52+9.5+0.92=8.31+0.03-1.23+7.1=6.69+9.92-8.42-6.53=1.74-0.93+2.27+9.74=8.65-4.87+9.98-2.71=3.78+6.64=2.73-1.36+8.44-1.48=7.44-0.41-0.04-6.31=0.83+9.58-5.94+1.15=7.03-0.75+7.34-4.71=7.16+6.52-4.54=9.23-4.81-3.68=8.71-2.36+9.46=7.92-0.59-2.04=8.87+5.09-8.17-3.25=8.64-3.75+2.58=6.21-3.51=8.13-3.69+6.6+3.63=5.43+1.86+2.52-1.95=7.42+8.52+5.77=2.4+6.53+7.07=7.27-0.08+1.62-8.34=6.62+6.17+2.45-6.18=9.55-5.56-1.61-1.7=8.72-6.95+8.35+3.57=7.47-3.38-3.66=7.87+7.53-4.7-8.46=7.21+3.88+4.46=7.31-4.33+9.07+3.12=4.67-0.06-3.96+2.34=2.73+3.59=7.16-0.98-1.52+8.58=0.68-0.46+6.11+3.73=8.53-2.23-0.44-5.31=5.41-0.23+6.72+2.09=0.17+1.15+4.59+2.65=5.06+4.43+0.84+3.28=7.4-0.89-2.89-1.95=4.67+3.85+3.34+5.29=5.69-1.47+4.94+2.69=8.76+9.17+5.9=5.02-1.57=2.65+9.03-0.37-8.4=8.21-0.26+6.86+8.79=7.26-4.73=9.75+6.41+0.54+9.61=8.03-3.14+4.42-0.36=4.24-0.54+3.21+0.59=7.99+4.64+4.97+6.81=1.79+5.27-3.88+1.96=2.83+1.64+3.69=5.91+6.53+1.37-8.65=3.26-2.73+6.61+8.65=8.5+8.35-0.23=5.81+3.1+6.49=1.16+8.06+2.24=3.34+9.2-5.56=0.27+5.49+0.76+5.51=0.96+1.06=8.84-0.19-1.31-1.52=2.61+9.68+9.65-8=9.65-6.82-2.67+6.06=4.75-2.74-0.46=3.89-3.09+4.7=8.58+5.48+6.31-6.39=5.8+1.88=0.03+1.85-0.68=7.33+8.59-8.6+4.22=3.43+5.2-4.43=2.19-1.42+1.23=8.91+0.9+4.21-5.8=4.25-1.84-0.42+4.96=2.23+7.21-9.26=3.74+5.09-3.45-3.6=6.06-0.64+6.57-8.69=7.93-2.38-5.13+7.42=6.71-3.25+5.47=6.54-2.54=8.21+1.4-2.31=8.94-7.51-0.47=8.11-3.61=1.06-0.05+6.21-1.01=9.75-3.15-2.21=9.82-7.26-1.97=5-0.48-2.91+9.68=9.04-0.51-2.8-0.62=6.49-3.8+8.22+5.5=5.52-4.66+3.49-2.57=5.18-0.95-1.99=8.7-5.42+6.8-4.46=1.17+9.19-4.03=6.56-2=3.07+4.53-3.19+5.61=5.95-3+6.63+0.02=3.88+5.89+5.29+1.21=2.57+7.01=8.49-1.68-3.16+1.45=1.92+7.93+2.78-4.02=2.72+7.1-1.33-0.89=8.16+1.32=4.12+6.93-0.68=5.9+3.93+5.57+6.49=4.31+3.45-1.6+1.83=8.11-2.68-2.67-1.08=4.77+9.41-6.75-3.28=8.64+0.56+9.24+3.73=7.62-1.46-2.34+2.24=9.14-6.55+1.8+8.19=1+9.44+1.32=9.9+2.58=7.2-1.84+5.46=5.49+5.39+6.08-5.31=1.66+6.92+9.26=1.45+7.82+3.64-0.47=8.82-4.19+9.21-1.28=5.89+7.41=9.95+0.74+8.29-5.53=7+6.23+9.26+0.09=6.58+3.07+1.74-7.74=1.07+8.44=1.76+2.97=5.53-4.55+7.9-0.78=9.63-7.08-2.21+3.94=7.97-2.18+2.39+2.09=6.9+7.74-2.46-5.07=5.97+7.22+2.63+8.08=7.18-6.02-0.08+0.76=7.27+9.59=8.11-1.18+8.89+7.91=7.93-0.94-4.93+9.11=6.92+1.53+5.25-1.61=5.29-3.45=3.25+1.72+4.03-3.16=6-1.75-3.96=參考答案4.95+7.38+6.06-6.02=12.377.22-5.24-0.74=1.249.64-3.75+9.75-2.89=12.759.78+1.55-4.04=7.298.64+3.28=11.929.85-1.94-2.5-5.17=0.247.7+6.05-2.68-2.12=8.950.92+1.57+9.02=11.518.89-0.58-2.03-1.75=4.537.44-3.28+5.7-7.3=2.567.76+9.34+6.3+5.33=28.735.51+4.48+6.94+7.8=24.731.51+9.01+5.19-8.28=7.438.41-0.22-3.53+1.65=6.317.43-1.45-2.53=3.459.68+8.04-1.51+4.94=21.157.66-4.77-1.22=1.674.9-1.74+0.04=3.28.14-3.14+9.65+2.67=17.328.55+8.34-0.76+0.84=16.979.64+8.67+2.54=20.853.68+6.08=9.769.97-5.64-4.12=0.214.87-0.48=4.399.51+8.47+4.3-3.55=18.736.34+4.39-0.52-3.61=6.66.93+4.8+5.47-0.83=16.378.08+8.58-1.85=14.815.66+2.51+2.98=11.156.05-5.12-0.1+7.17=85.12+1.71+2.25+7.94=17.025.61+7.13+2.47=15.217.19+7.47+3.89-1.49=17.067.77+0.83+6.58=15.180.26+9.68+4.93-9.11=5.765.41+9.22-3.86-7.19=3.589.92-1.57=8.359.57-9.34=0.239.65-0.15-5.86+0.11=3.753+5.62+0.85+2.08=11.559.65-8.05=1.68.8-6.85=1.959.07-0.45+9.19-7.47=10.349.68-2.65+9.35+4.05=20.435.7+9.65+4.49=19.849.25+7.08-0.36-0.12=15.856.78-1.19-1.68+9.93=13.848.93-0.37-7.01=1.559.13+4.2-0.03-2.47=10.835.67-1.28+8.15=12.548.02-1.77+5.16-4.33=7.084.41+5.69=10.18.65+8.57=17.228.98-3.72=5.268.26-1.07=7.193.93+4.46+1.57=9.969.48-1.19-0.17=8.126.72-1.91+5.62-1.79=8.643.5+7.11=10.617.65-4.75+9.36+8.8=21.069.11+9.39+6.18+7.34=32.020.75+6.29-6.1=0.946.41-2.04-1.04-2.24=1.099.79-8.66+6.58+8.41=16.129.86-8.24+5.71-3.48=3.857.88-5.22+3.95-4.61=28.6-1.69+7.11+3.22=17.247.09-0.26-2.13+5.54=10.249.94-4.15-3.38=2.417.52+3.49+9.6-0.9=19.711.85+1.89-3.21=0.534.62-3.81+7.31=8.126.39-0.44+8.15-7.59=6.515.57-4.38+6.39+4.59=12.178.75-2.55+5.27=11.472.36-0.38-0.88=1.10.47+6.3+7.78+3.13=17.682.79-0.47+4.8+1.69=8.819.85-0.33+3.45-7.45=5.524.94+7.64-3.66=8.922.85+5.83-2.23+2.57=9.023.07+9.13-0.31+8.15=20.041.21+8.44-7.1+1.72=4.275.81+0.1+2.85+1.88=10.646.66-0.93-2.6-3.03=0.17.12+8.31-6.05=9.388.03-0.57-7.34+3.2=3.327.8-5.1=2.71.55+4.32+9.63-7.61=7.895.26+8.63+4.92+5.2=24.016.65-2.64-0.49-3.05=0.479.64-4.1-5.07=0.476.52+4.69-4.52+2.94=9.637.04+3.43-9.39-0.77=0.317.4+9.09-9.72-2.38=4.396.07-3.06+3.14+5.47=11.629.1-7.28-0.53-0.7=0.598.99-1.2+2.37-6.12=4.048.91-3.18-5.34=0.399.98-1.07-3.84-3.63=1.442.99-0.37+4.45+2.94=10.019.46-5.51+1.16+0.03=5.147.03-1.18-3.71-1.88=0.269.97+9.95-4.46+2.05=17.514.61+7.51-1.99-8.26=1.873.4+7.28-8.95=1.739.13-7.75+5.68-2.09=4.977.26-5.76-1.39=0.111.96+4.68-2.17=4.477.14-2.93+4.66+6.16=15.036.37-4.2+7.56-1.51=8.229.13-2.81+4.4+5.56=16.286.76-4.21+9.67+3.06=15.288.49-1.86-3.72=2.914.93-0.45+9.18+8.42=22.087.75+8.49+1.3=17.543.05+3.29-1.18-1.63=3.538.64+2.9-0.5=11.042.37+8.55-9.38+0.6=2.143.34+1.6+0.63+7.66=13.239.85-8.73=1.127.55-4.56+4.46=7.459.15+4.71-2.83-6.66=4.379.89-1.67-2.83=5.399.75+5.83-9.43=6.152.61+8.35+0.47=11.438.6-0.96+6.56-1.55=12.659.04+3.54-7.07-4.61=0.99.06+5.35-7.61=6.89.8-2.03-1.74=6.037.46+9.02-5.62+6.06=16.923.75+1.77-4.89+8.2=8.834.15+4.27+3.14-8.29=3.277.45-7+2.45=2.93.98+5.2+9.37=18.556.11-0.64-1.08+1.09=5.481.69+1.93+1.06+7.86=12.548.25+2-9.79+3.13=3.595.71+4.02+0.14-3.98=5.899.02+4.12+3.13+3.02=19.295.94-0.18-5.48=0.285.87+7.13-6.66-1.28=5.066.06-0.76-2.14+4.51=7.673.07+8.02+2.48+5.09=18.669.66-7.47-0.46+2.52=4.255.86-4.47=1.397.07-6.38-0.4=0.299.54-0.18+9.49-3.17=15.689.2-4.6-0.92-0.5=3.188.61-1.73-3.35+3.01=6.547.44-5.12-1.81=0.510.02+7.26-1.42+3.19=9.056.19-1.49=4.73.94-2.88+9.98=11.049.77+2.08-4.53=7.320.18+6.04-1.83=4.398.92-0.15-4.49+8.04=12.328.81+2.68-1.87=9.628.89+5.48=14.370.2+3.16=3.362.76+4.85-7.18+6.71=7.141.56+1.55+1.24+4.73=9.087.15+2.46+4.68=14.298.01-0.25-4.23-0.97=2.565.34+6.94-9.04+3.84=7.089.54+9.21+1.2-5.46=14.490.2+8.05-4.31-0.33=3.619.31-9.15=0.162.79+2.75+7.01-0.59=11.963.19+4.9=8.096.99+6.12-3.77-7.47=1.879.34+3.3-5.54-5.22=1.889.81-6.18-1.31+9.27=11.590.63+6.67-1.92=5.385.25-4.32-0.52+5.48=5.892.46+4.01-3.38-0.69=2.49.37-1.69-4.56=3.126.57+9.28+6.5=22.356.84-4.29=2.550.35+3.18-3.23=0.35.9+5.06+2.15=13.113.75+9.53=13.288.08-1.83+3.54-4.21=5.580.25+9.79=10.047.23+5.62-7.16=5.698.15-5.43+7.23=9.958.03-3.15-1.87+7.31=10.325.96-2.69-2.65-0.05=0.572.63+5.49+9.27=17.399.09+3.25+0.68-0.7=12.324.35-3.4+5.69+6.1=12.747.18-2.98-1.32=2.884.66+6.09+7.71+6.58=25.048.98-1.59-1.03-5.29=1.073.49+4.45=7.944.25-3.81=0.447.23+3.37+9.07-6.82=12.852.78-0.47=2.317.67+9.15+2.09-7.28=11.632.46+2.1-4.36+2.95=3.159.89-1.2-2.06-5.39=1.249.77+9.26-9.39=9.649.41-1.08+1.89+0.46=10.686.12-0.08=6.045.51-3.59=1.924.34+9.53=13.873.24+9.98=13.220.32+6.85+4.12-6.52=4.775.28-0.67-1.94=2.673.93+8.91-0.36-6.81=5.679.36+2.51-3.46=8.417.28-2.57-1.92-0.08=2.710.04+4.04+9.27+2.25=15.60.84+7.15+1.67+5.66=15.329.59-5.58+3.61-6.46=1.168.77-1.67-3.29+6.32=10.131.79+1.87+2.03+3.85=9.547.21-2.45+1.12=5.886.72-3.31=3.412.74+7.28-1.66=8.366.23-4.19+9.43-9.55=1.927.86-1.98=5.889.58-3.65-1.4=4.536.22-0.48+2.91+6.56=15.216.37-0.05=6.327.05+2.49+1.02=10.569.43+1.44-3.98+3.02=9.919.09+5.34+1.58+7.72=23.736.65+6.14-3.92=8.872.27+6.34=8.613.75+2.96-5.7+7.62=8.638.79-0.35-0.75+2.31=101.99+7.79=9.787.45+4.18-7.7+7.61=11.549.35+3.05+3.36=15.763.78+6.24-4.8-2.77=2.453.33+2.99-2.4-0.1=3.828.29+3.34+7.67=19.39.52-3.95+7.65+6.54=19.768.92-0.74-3.01-0.91=4.269.89-6.83-0.14+3.35=6.272.21-1.05-0.17=0.993.35+8.04+6.11-7.81=9.692.13-0.91+2.85=4.072.9-0.61+7.58+3.89=13.765.35-0.21-4.82=0.320.3+1.95-0.96+9.09=10.388.99-3.28-3.19=2.527.4-0.51+7.9+5.62=20.414.03+7.36-9.05-1.9=0.449.79+4.86-0.38-8.7=5.576.07+8.64+8.85-2.52=21.049.05-1.1=7.954.29+7.16+9.37+1.32=22.148.65-2.62+0.72+3.92=10.674.45-0.62+2.14-4.79=1.183.72+5.51+4.13-7.41=5.954.82-1.49+2.51=5.848.81-0.16-1.01=7.642.74+1.36+3.44-3.51=4.039.92+1.61+3.62=15.150.79+9.59-9.23=1.153.11+6.73+6=15.847.06+9.55+5.25-7.15=14.718.74-1.8+0.47=7.416.63+5.92-3.7=8.858.88+4.73-6.38=7.239.89-0.7=9.199.6+0.45+3.2-1.05=12.27.78+9.75-9.55-2.09=5.896.87+3.52=10.397+1.4-5.52-0.08=2.80.64+3.56=4.26.14-4.5=1.640.31+5.65+5.19=11.156.55-3.5-1.3-0.15=1.68.56-2.86-0.97+6=10.739.79-5.34-1.62=2.838.43-5.2-0.67-0.43=2.139.8+9.19-5.59+9.14=22.549.11-1.37+8.84+0.44=17.023.83-1.53+2.18-1.47=3.012.31-1.96+6.67=7.026.92-2.23-1.72=2.979.95-1.64-1.78-0.68=5.850.14+4.07+7.92-7.89=4.242.44+6.84+2.46+7.88=19.628.91-2.84-4.07=29.97-2.45-3.13=4.398.6-0.88-3.1-4.08=0.546.79+1.04-1.95+7.86=13.743.73+9.76-7.41=6.089.36-8.23+9.83+4.2=15.161.71+9.18-9.74+5.38=6.539.26-3.08-3.39=2.796.07+0.5+2.96+7.87=17.47.77+0.44+6.51+5.23=19.956.16+4.04-9.97+0.17=0.43.3-2.5+6.29=7.096.38+7.58=13.966.48-1.1=5.388.2+0.1+7.2+7.3=22.87.19+2.22=9.413.98+2.61+9.21-0.4=15.47.79-2.44-1.93=3.420.73+9.66-1.45=8.949.33-0.64+6.71=15.43.88+7.62+9.32=20.827.1-2.87=4.237.07+6.52-1.18-9.63=2.784.7+0.67-3.86=1.510.39+4.9+2.56+5.88=13.736.36+5.08-3.99-4.18=3.278.69-0.12-7.71+7.14=88.17+3.56-5.33=6.49.5-0.46+0.23=9.279.84-5.34-2.71+0.67=2.465.65-0.2+2.6=8.052.29+5.28+9.34-8.36=8.558.43-5.82+6.57-1.65=7.531.54+1.23=2.772.33+4.68-2.06+5.91=10.867.71-0.82+3.35-7.58=2.668.84-1.44-5.44+7.28=9.246.78+9.22=168.72+9.39+6.52-3.35=21.287.36-6.2+6.72=7.882.87+9.56-8.36-3=1.076.66+6.49-7.35+4.13=9.932.34+7.76+6.52-0.88=15.748.47+7.78=16.253.24-1.35-0.4+5.44=6.931.99+9.31+3.78+2.82=17.99.32+3.32-1.92-6.67=4.058.95-2.32=6.636.13-5.09=1.044.02+8.27-4.34=7.955.96+2.43-7.87=0.528.3-1.33+6.19-9.33=3.837.95+2.83+3.26=14.045.67+0.07+6.06+7=18.86.77+1.77-3.15-3.84=1.557.97+9.97+5.15=23.098.16+8.44-2.95-3.28=10.373.5-0.08=3.426.19-2.16+0.17=4.27.44-5.05=2.398.79-6.65+9.02=11.166.15+5.38-5.9=5.638.73+0.02-1.21-4.12=3.429.85-4.01+7.3+0.33=13.478.84+3.38-5.92-2.32=3.985.03-3.92+0.48=1.597.1+7.85-1.25+5.9=19.64.22-2.82+9.66+2.74=13.81.43+4.86-4.23+8.77=10.836.48+2.3+4.75=13.537.75-4.73=3.026.36+6.74=13.19.33-4.75-0.84-2.32=1.425.28-0.37+9.01-8.49=5.436.8+4.63-1.39=10.049.41-2.34+7.96=15.035.32-1.97-0.14-1.43=1.782.2+9.67+4.2+0.73=16.86.41-5.36+2.84=3.899.98-1.89+0.56+9.03=17.685.9-1.16-1.79=2.954.41-2.73+7.88-9.15=0.415.91+4.15-3.28+6.7=13.487.04+8.43-2.99+1.05=13.539.79-7.05+5.75-0.25=8.244.36+8.27+5.87+8.07=26.578.16-6.06+5.49=7.597.31-3.7-0.68-1.16=1.774.37-0.05-1.18-0.86=2.283.84-3.46+3.83-2.8=1.419.5-0.45-8.09+4.57=5.539.29-0.03-0.66-1.09=7.518.25-4.12+2.81=6.949.29-8.09+1.92=3.129.54-1.36+0.46-4.92=3.728.9-5.1-0.22+4.45=8.033.91+8.45-0.04=12.323.72+0.64+4.08-0.98=7.466.97+4.4-8.14-0.99=2.246.66+1.22+2.71+6.85=17.446.96-1.85-3.61+8.14=9.648.22+9.14+8.55=25.916.62+4.38-7.03-1.45=2.528.4-6.97+9.64=11.075.11+9.33=14.448.99-3.6+6.14=11.539.89-5.34-2.86+0.85=2.543+3.94=6.948.43+0.26=8.695.32-1.21-0.04-0.18=3.891.17+5.29+6.7-7.42=5.746.25-0.85=5.40.2+1.98=2.183.26+5.62+4.88+0.95=14.718.93-7.84+8.88+6.63=16.63.15-2.23+1.08+2.71=4.718.19+1.2-3.59=5.83.49+5.09=8.585.4+8.23+2.46+2.44=18.537.84+4.28+1.85=13.979.72-0.57-0.42+8.88=17.610.56+5.18-3.53-0.36=1.855.6-4.42+7.32+4.05=12.559.17-4.48-0.95=3.746.38+7.51-4.12+3.67=13.448-1.64-1.49+2.96=7.834.44+1.22+5.31-1=9.971.85+8.94-3.97=6.825.76-0.83-3.04-0.82=1.079.85-0.85-2.19-4.92=1.895.11-1.57+0.9=4.443.88+6.2=10.087.44+4.21+5.44+2.67=19.761.27+3.02-4.03+4.27=4.538.78-6.77+7.7=9.714.1+5.44+9.42=18.969.37-8.03+5.72=7.069.26-8.84+2.67-0.92=2.177.61+1.12+7.3+9.88=25.918.34-0.73-2.47-0.25=4.899.39-0.41-0.49-7.39=1.18.35+6.51=14.867.85-2.78-3.3-0.2=1.573.33-1.47+9.78+7.44=19.086.34+0.29+7.79+3=17.425.09+9.48=14.575.21-4.9-0.08=0.237.92+1.7+9.88=19.52.65-0.55+9.48=11.585.72-2.77+5.71-2.94=5.728.05-5.21-0.74+2.39=4.499.37+7.86+4.02-2.25=197.95+2.04-1=8.996.48-1.01+2.77=8.244.63+9.14=13.775.08+7.14+3.18=15.49.02+3.09-1.26-2.46=8.397.24-0.54=6.76.81-4.14+5.95=8.620.7+7.56-1.29+6.04=13.015.76-2.44-0.26-2.33=0.735.21-1.27=3.945.68-0.66+5.04=10.064.29-1.72-1.39=1.186.52+3.32-3.11-4.03=2.78.07-2.83-0.75+6.31=10.83.51+1.71-3.59+8.96=10.593.69-1.81-0.55-0.63=0.77.03+3.24+8.83=19.17.29+9.46-0.08-7.66=9.016.91-1.69-0.46-2.72=2.040.13+3.47+8.89=12.497.6-3.01-2.42-1.84=0.330.99+6.83+7.71-6.44=9.098.34+9.98-9.28=9.047.71-3.9-0.96=2.857.46-0.25+4.69=11.93.4+8.41+7.87+2.45=22.133.84-3.46+5.64=6.025.4-1.48+4.11-1.73=6.37.95-5=2.957.34-1.41-2.53-2.49=0.919.23+6.11=15.345.71+4.29+8.08=18.089.63+3.02-4.69+3.47=11.435.97+9.7+1.57=17.246.85-0.35-0.55+4.54=10.497.24-0.26-0.33+1.07=7.728.86-2.37-0.52+3.17=9.147.38-1.14-5.07=1.175.44-1.78-2+6.65=8.316.41+2.22=8.637.56+5.58-1.84-4.1=7.25.87+7.76=13.634.86+6.1+9.32-7.16=13.124.21+5.06+4.9+9.94=24.119.43+0.37-1.83-4=3.975.95-2.61-2.12=1.229.3-1.8+7.18+3=17.680.11+2.33+9.79-7.79=4.447.61+7.76=15.378.56+4.54-0.2-8.98=3.925.72+1.02-1.26+0.2=5.683.69-1.08=2.617.6-5.28=2.324.47-1.02+7.08+8.16=18.697.84+5.38=13.221.45+7.18-4.21+8.02=12.443.07+0.85-1.43=2.498.53+6.88-5.51-9.65=0.259.28-2.51+5.18-9.12=2.839.55-4.42+9.88+6.2=21.215.53-4.14-0.62+1.73=2.50.43+8.43-1.81=7.052.55+7.17+8.89=18.610.59+1.39+2.32+7.86=12.163.61+0.76+8.11=12.483.39+5.72-0.8+4.61=12.924.48-0.92+3.68=7.246.27+7.7-8.21+2.34=8.14.03+9.78+1.84-8.2=7.457.9+8.48-4.09+6.59=18.886.99+1.56+5.47-4.96=9.066.9-5.75+7.94-8.65=0.446.57-2.95-0.16=3.468.56+3.46-9.96+0.68=2.749.44-5.67-0.6-0.25=2.922.72+9.14+3.74+1.78=17.389.59-6.57+8.95=11.977.62+0.61-7.98+3.66=3.919.11-5.81+8.79=12.099.67-0.07-0.1-3.65=5.858.92-3.5-1.13+7.85=12.145.56-0.9=4.665.78-5.01=0.772.87+7.02-5.02+8.12=12.997.9-1.12-4.7-0.25=1.839.95-7.94=2.014.96+3.99+7.57-3.93=12.596.13+2.3-0.07+2.42=10.785.2+3.83+3.15-2.84=9.348.15-0.65+6.48-7.91=6.079.49-6.51-0.06+8.54=11.465.18+6.23-5.09+0.97=7.296.91-4.6+7.67-5.91=4.070.41+5.13-5.27=0.278.9-4.26+7.73-7.75=4.624.22-1.1-0.55=2.574.94+5.26-3.54=6.664.63-0.49-0.58=3.567.85-0.49+1.3-4.11=4.559.57-3.55+3.24-3.94=5.321.7+1.31+0.69=3.76.81-5.18=1.636.41+4.52=10.937.53-3.03-2.06-2.03=0.419.58+2.12+4.17=15.879.58-7.31=2.272.31+3.04=5.358.59+4.85+0.89-7.4=6.937.77-4.15+5.36=8.985.86+1.73+4.82+7.16=19.570.98+8.3-5.91=3.371.53+8.5+0.79=10.826.15-2.67=3.484.77+2.16-0.64-3.93=2.365.95-3.89+2.24+3.42=7.722.87+2.05=4.925.33+2.96+5.85=14.143.09+8.45-9.03+8.76=11.278.31-0.72-2.88+1.06=5.777.48-3.84=3.647.36-1.23-5.17+1.76=2.726.26-1.41=4.850.15+1.86+9.96+5.56=17.539.69-0.98+8.16=16.879.02-3.71-2.9=2.417.52+7.51-7.78-3.59=3.667.25-3.57-0.53-2.32=0.836.09-1.94-2.23+5.47=7.399.74-6.82=2.929.22+1.4-7.68+4.89=7.837.69-0.04-1.25-0.12=6.287.55+2.27+7.61=17.431.99+4.12+7.96-5.88=8.198.08+2.39-3.14=7.338.96-7.64-0.64+2.8=3.482.2+8.46-1.12-7.65=1.894.48-4.34+7.84+1.22=9.22.98+6.2+2.11=11.298.33+2.32-3.86-3.25=3.549.52-1.31+6-2.09=12.124.68+9.74-1.33-2.62=10.479.96-0.2+0.6+2.88=13.246.56-4.07+8.16=10.658.66-2.69+6.2-4.21=7.963.37+6.37+6.44=16.188.31-4.81-1.75=1.756.41+6.76+9.15=22.323.6-1.62+7.09-1.61=7.460.32+8.92-7.14=2.16.68-3.56+9.44-2.32=10.246.55-1.8+9.59+9.77=24.116.88-0.8+2.41-6.37=2.126.32+3.81=10.133.75-2.09+2.91+3.91=8.480.39+6.06=6.457.35+1.11+4.39-1.96=10.896.5-1.1-4.33+6.7=7.773.88-2.19+1.14=2.838.27-7.18+2=3.098.48-0.36-0.46-7.5=0.167.31-1.65-0.51=5.157.45-5.08+1.2=3.578.88-6.6-0.66=1.622.94+9.11+7.24+6.13=25.428.78-3.11-0.55-2.58=2.549.49-4-0.37-3.05=2.077.38+3.2-4.17+7.49=13.93.01-1.18=1.836.55-4.6+7.4=9.359.95-3.2+5.46-8.45=3.767.55-3.16-0.38-1.56=2.458.45+1.44-3.2=6.694.83-0.11-1.4+8.42=11.745.39-2.4-2.23-0.6=0.166.26-5.27=0.995.72+0.35-0.17+6.31=12.213.94-0.37+0.44=4.016.88-0.22+7.91+9.04=23.618.64-5.34-0.48-0.26=2.566.21+3.88=10.093.48+7.69+3.84+4.02=19.035.43+9.97+4.31+6.45=26.161.78+8.4