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9.98-2.11-6.14=9.65-1.9-4.22+2.04=6.31+5.27+4.63-3.06=3.09+4.46+8.85-2.12=3.39+7.75-5.05=3.99+5.95-0.18-8.64=5.52-5.36+1.04=9.06-4.68+9.48=7.03+0.34=9.91+5.64-7.03=6.77-5.63+8.68-9.14=7.3-1.3-1.73-3.89=8.43+5.32+0.96-9.13=9.95+8.97-0.35+6.84=2.92+7.18+7.99-2.69=8.81-5.57+5.74+9.6=5.76+1.5-3.92+6.55=8.84-3.8+3.98+5.1=8.99-3.6-0.25+1.89=0.45+7.29=7.32-0.04+5.88+9.96=7.94-2.1-0.54=4.89-0.1-1.35=1.79-1.13+7.31+7.25=3.8+6.53-8.98=7.43+7.29-9.42=7.27+4.86-9.81=0.48+9.07+3.28+1.33=8.45-5.16-1.32-1.34=7.28+9.63-3.99-9.3=8.56+2.23-3.21-4.24=4.64+1.7-2.19-2.48=4.66-0.73+9.17=5.5+7.32+5.03+0.23=3.98+8.84+7.75-1.75=5.07+1.56-2.28=1.96-1.23=6.14-3.96-1.42=8.83-2.22+6.09-0.71=6.9-3.92-1.32=7.64-0.12-0.48-3.29=5.52-2.48+2.47-4.15=4.1-2.21+2.9+5.01=7.06+4.44-7.69=9.44-6.3+6.98-2.86=5.68-3.39-0.51-1.16=0.52+8.01+7.57-1.81=6.67-5.03+4.86-4.84=7.57-2.28-1.7+8.37=7.57-0.53-3.24=3.16+2.54+5.11+6.13=5.59-2.71-2.16+4.98=5.54-3.79+9.56-0.93=4.03+8.06-7.61-3.54=9.96-4.64+4.4+4.35=9.6-5.24+0.69+3.5=9.53-3.71-4.56=7.73+6.47-7.92=1.25+8.18+2.64-0.02=4.62+9.44+4.49=8.97+2.24+2.64+6.72=2.24+8.2=4.93-1.38+4.6=9.34-3.15-3.38+0.76=4.33+2.8=8.09-1.18=9.31+5.7-0.19-7.99=9.83-2.02-2.09+1.75=2.24+9.27+8.07+7.47=6.74+3.94-1.87-0.14=3.89+0.37=2.01+8.05+9.7=6.78-4.75+2.72+7.98=4.4-3.28+1.86-2.42=7.24+1.86-7.49+4.28=0.3+5.84+5.51+8.85=4.59-3.96+1.68=6.5+3.96-3.86+2.36=9.48-0.21-8.72+7.38=7.8-6.87+3.86-0.95=8.09-6.42-0.26-0.74=5.15-1.64+6.88=9.35+8.46-4.38=8.03+5.25-4.09-7.88=9.7-3.24+6.78-1.39=5.65-4.96+2.87=4.34+1.47-1.33+9.39=7.71+9.65+4.18-2.77=8.84-3.54+0.93=3.52+0.88=9.71+1.65+9.49=2.17+8.22+8.06+9.13=3.91+9.49=7.65+9.16-9.27-3.14=3.76+9.11-9.47+6.07=3.46+5.42+8.4=4.51-0.1-2.09+4=5.99+5.34-2.85-2.88=8.89-1.21+6.32-2.65=7.96-0.1+2.07=1.81+9.26-6.35+3.53=1.19+8.51+6.47-0.52=6.24+2.15-3.81=9.13+4.99-9.58-3.88=9.73-1.02-1.35-4.7=6.36+2.38-1.17=3.04+8.16+1.96+3.56=0.71+2.38+8.66=9.92-9.4+2.12+7.28=6.65-3.23+3.5-4.07=9.78-1.06-3.22-3.52=9.72-5.16-4.43+7.77=6.32-4.7=8.8-2.03-2.04-2.12=7.08-6.28+5.84=7.48+9.6+1.28+6.8=9.31+2.5+7.31-1.91=7.28+8.58-5.33+8.37=0.32+2.92=4.47-2.45+4.74-3.57=5.22+7.33-4.48=5.78-4.67+7.67+7.63=5.72-0.96=7.16-3.54-0.36-2.22=0.84+5.46=7.97-2.41=4.31-1.82+2.74+0.34=1.66+7.79+7.29=8.27+7.18-5.17-1.57=7.4+7.68+0.69=6.87+9.67-0.22+9.83=6.09+4.46+6.16-2.32=5.21-4.54+7.59+2.12=9.17-4.88=4.66+3.26+2.47-6.38=8.67-3.64-2.21+3.37=7.23-6.69=5.96-2.33+4.88-3.98=4.03-2.32-1.39+2.95=5.44+7.64-2.41+2.12=3.14-1.56-0.02-0.29=3.89-1.86+1.57=5.6-5.32+8.39-6.19=5.63-4.14+0.7=7.51-2.06=8.61+5.86-6.41+2.79=9.36-7.65+4.13+9.4=0.02+6.75-2.87-0.21=8.74-1.27-4.52=8.96+2.17+2.96-1.86=1.84+6.45+4.36+5.92=7.33+0.71=9.23+0.94=7.62-1.4-1.97-2.45=6.65+2.38+9.37-2.37=1.48-0.73+2.94-2.54=3.84-2.42-1.01=2.66-0.68+9.82+5.14=8.56-2.75+8.5-1.51=8.92+7.99+4.04-0.49=8.61-4.21-1.01=4.78-2.04-0.9=8.34+4.31=8.89-1.29-1.03-2.26=9.53+8.78-2.88-9.15=1.38+2.18=8.63+4.67-9.06+4.65=1.79+7.39-1.01+1.41=1.34+9.47-2.73+8=9.55+4.82+5.79=6.71-2.41=7.32-6.9=4.87-3.7=8.97+5.73+7.52+8.47=9.52+8.79-4.63=5.05-0.58-2.52-0.96=8.7-3.6+4.7-1.49=6.47-1.58-1.29=8.94+4.49+8.14+2.04=8.72-4.31+7.82-3.86=5.57+3.35+2.72-1.51=7.41-1.94-3.19=4.09+2.12-1.44-1.54=5.79+2.26-3.21=8.3-4.81-0.47-2.92=7.42-0.59-5.75+5.95=3.02+4.14=7.96+9.37+2.21+9.51=6.68-1.38+4.93-1.74=8.92-8.73+1.33=8.04-5.65-1.82=9.84-0.16=7.29+1.57+5.16=2.6+9.76+1.17=5.06+1.24=4.93-1.41+2.02+4.64=7.94+6.33+3.41=6.81+8.28+4.81-9.94=8.13-1.88-0.38=3.37+6.96-9.25=7.68+1.81-6.07=0.28+0.64=9.01+6.9+2.22+9.79=3.44+3.34-1.24+1.5=6.12+2.19-1.41+5.08=6.2+9.12=8.62-4.21=5.81+7.03-0.72=2.89+8.98+6.5+6.13=8.99-1.57-5.7=9.22-0.46-4.34+0.93=9.86+4.99-2.19=6.03-0.37-3.33+6.89=3.37+3.13-2.21-2.54=6.47+1.28-7.46=9.14-0.48-6.14-2.12=5.47-0.4-0.16-3.56=9.24-5.98+7.39+9.7=8.48-0.22+3.52-8.11=6.9-2.36=3.62+6.56-7.23-0.23=7.58+8.22-8.54-3.52=3.08+0.03+9.47-5.16=7.11-6.71+9.86-2.68=9.09-5.55-2.93+9.38=9.45-9.06+6.48+9.96=8.37-4.7+0.02+6.97=2.84-1.29-1.41=1.97+7.56-6.12+1.44=5.5+7.51-1.18+6.22=0.85+3.22+3.21+1.63=7.31-2.31+6.25=0.29+0.78+5.85=1.21+4.27=4.77-2.95+3.34=9.34+3.89-0.21-5.26=9.21-1.59+3.59-1.97=7.81+5.31+4.08=4.54-0.73=4.73-2+6.55+2.62=4.34+5.27=7.62-3.48-0.51=8.51-0.52-1.66=8.35+9.72-1.85+9.67=7.06-1.46=4.06-0.14=6.71+9.82-9.74-5.68=6.69+0.15+3.3+9.48=8.39-0.27-2.43-1.05=7.79-0.14-6.88+4.48=6.55-4.78-1.1=9.18+8.02-6.75-9.53=4.39-1.93-1.85=1.03+5.25+8.96+1.36=6.43-1.89-0.14=3+0.21+7.72-1.88=8.17+5.59-2.15-6.9=8.96-0.82-2.8-0.73=2.49+5.47=3.07+6.02=2.28-0.47=6.79-1.59=2.99+3.03-1.22=6.84+1.84+1.22=5.44-2.17+0.26=9.59+6.29+8.43=7.68-2.93-2.64-0.25=6.2-5.81=3.79+0.12-0.92+1.03=7.53+8.05+6.44-7.08=8.57-7.01+3.08+6.23=5.57-0.96+8.69-3.41=9.06-3.9+0.32-1.04=9.04+7.66+1.21+8.25=3.66+7.63-3.28+3.29=8.3-5.44+3.58=8.72-0.92-4.64+5.01=3.4-1.62+2.57=5.2-2.72+8.72=3.77+9.11-0.72=9.51-0.75-0.49-7.26=8.63+7.63+8.37=2.85-1.16+3.23-3.73=9.87+3.09+0.57=4.15+7.1-3.38-2.7=2.97+0.33-1.86=6.8-5.49=8.83-1.2-1.04+9.74=7.79+7.96-4.46=9.24-7.31+7.62+8.36=8.83-0.37=3.93+8.79-5.91=5.08+0.45+8.15=7.88+8.14-5.96-2.03=9.04-1.1-4.43-2.85=7.03+2.19+7.68+8.02=1.48+7.05+9.65=9.63-4.74+4.77=8.03-3.22=2.43+4.57=9.64-6.03+4.81=4.96+6.21+7.89+1.19=8.26-0.6-2.11+7.02=3.56+6.85+6.49-4.23=6.66+6.87+5.69=8.8-1.56+1.32=9.55-3.89-3.42+2.95=7.74-1.61-5.88+1.46=4.05+2.02=8.66-1.61-6.29=8.16-0.03-2.93=9.75+9.08-0.51-4.55=2.49+6.57-2.94-5.24=8.1-3.39-1.75+8.5=5.44+9.26-4.31=7.52+6.8+9.35+5.87=8.16-5.13+5.26=3.87-0.69+9.53+7.7=4.33+9.19-5.59+4.3=9.82-6.62+2.72+4.44=1.09-0.13+4.29-3.36=3.68-2.69+5.62+3.18=6.68-0.5-2.48-3.15=0.84+1.31+2.96+7.12=7.57-1.63+5.9+6.83=5.43-2.12-0.49-2.1=5.13-3.17-1.29-0.57=8.41+3.94-5.41+5.29=6.44+5.39-6.52+6.5=8.68-1.59+4.92+8.04=9-1.73-0.74=9.2-4.19+3.66-7.61=5.07-2.85+4.67+6.59=9.19+4.86-2.71-0.63=0.5-0.09+6.82-0.14=1.05+8.9-9.77+0.4=5.34-4.04=6.95-0.24-1.33+3.34=4.97-3.57-0.45-0.4=8.73+4.64=2.87+1.58+7.68-6.22=4.67+2.23-0.58+8.69=2-0.94+6.46=8.18-4.2-0.36+4.5=9.5-0.33-8.83=1.7+8.5-7.52+2.17=9.96+3.36-5.18=9.33+4.55-1=9.96-8.24-0.17+6.97=9.33-4.52+9+0.24=9.14-0.87-6.23+6.61=8.67-2.85-5.26+5.77=6.22-0.23-5.07=9.98-0.88-4.85=7.93-5.22-1.63=2.15+8.81+4.42+1.83=4.27+1.99+7.91+8.46=6.81+9.45+9.19-2.99=5.94-2.33+9.5=1.37+6.75-1.05-1.11=2.17+4.71-1.6-4.16=7.03-1.78-4.27+7.76=2.24+0.11+8.79+2.59=9.9-4.58-0.85=9.72+5.19+9.01-6.28=3.65+1.47+0.17=1.42-0.21=7.77-2.71+0.87=1.48+7.13=7.04+6.1-2.93-7.25=8.35+4.31+3.95=7.25-0.92-3.04-1.23=7.88-6.8+7.7-6.5=4.3+3.47-7.42+5.99=7.63-0.14+3.18+6.79=7.66+3.53+0.86+3=9.51+1.24-4.46-4.55=6.38-1.77-3.09-1.33=7.23+3.29+6.89=4.37+2.23+5.09-1.13=9.96+8.89+3.15=7.73+9.94-1.49+2.82=2.74+3.28+7.49+7.07=7.3-0.58-0.8-4.76=3.07-1.72+0.17+5.67=4.77+5.91+9.21=6.49-0.27-4.42+2.9=8.26+1.86=6+6.73=5.64-4.47=7-0.88-2.52+3.84=5.78-0.62-3.45=2.95+1.5+3.49-6.13=3.6+1.57-3.63=4.73+9.78+9.07+6.21=9.31-7.3+9.01=6.11+0.97+0.17-5.08=6.56-1.79=6.63+6.1+6.56+9.41=4.46+8.18+3.01=4.77+2.83-3.88+0.63=1.84+7.62=7.06-2.84+4.18=9.75+6.32-5.01+0.17=9.71+3.14-6.1=1.06+4.92=7.83+3.83-6.86+1.9=7.05+8.04=0.88+4.16-4.25+1.65=8.09+3.91-9.05=6.29-0.28+4.63=9.24+7.91-0.68-5.73=3.56+5.86+0.93+4.67=1.19+0.04+0.49=9.85-1.19-0.75-0.25=8.91+0.56-1.67-3.59=5.66-4.07+0.71+3.58=9.47+5.29-7.12=1.85+4.17-4.6+7.89=3.88+3.35+6.09=9.87-6.63-1.1=8.99+0.15-5.45+3.3=0.11+1.06=9.32+9.38-4.83=7.81+1.7+0.53+2.55=4.08+8.03+9.58=6.32-3.47=4.79+1.63+1.87+0.28=9.39-6.31-0.27=5.6-3.13-1.71+0.37=9.75-1.8+9.97-8.57=0.1+8.08-0.35-1.54=7.38+9.79+4.21-6.94=8.24-0.9-0.86-3.63=6.89+8=9.35+9.26+6.79-1.17=5.69-0.61+2.01-2.08=8.59+1.19+1.86-5.19=3.4-2.69=9.29-0.98=2.27+6.63+6.24-0.05=3.73-3.45+3.72-0.82=7.71-2.55=6.64+1.97-1.46+8.17=4.17+2.05-4.69+7.87=9.27+1.01-3.91=8.38-0.28+7.45+6.75=7.07+1.37+5.52=2.05-1.43-0.09+6.19=9.89-0.69-0.42+1.94=0.93+6.93=9.01-3.83=4.9+9.06-0.87+2.52=4+8.78=5.1-3.48+0.13+3.17=1.03+3.84+4.54-8.74=3.92+9.74-8.28-3.6=8.22-5.01=9.99+7.43-0.97-0.96=1.27+1.4=0.42+8.6-2.04-5.58=6.88-0.87+6.58-8.04=5.25-0.88-0.84-0.91=6.73-2.5-0.59+5.16=7.3-2.82+4.23=8.52+6.9-7.95=3.37-0.3-2.03-0.68=7.15-1.84+6.88+7.09=2.17-1.12=7.67-3.43=7.51+6.31-4.41+6.27=4.18+2.26+0.3+8.77=8.95-5.52+3.6=5.63-0.51+5.67-0.85=5.54+0.69-5.83=6.09-0.26-1.02=1.63-0.46+7.46-7.43=9.7+6.82-6.61-3.03=4.61-0.95-0.1=1.36+7.04-1.86-0.58=2.44+5.15=9.38+8.58-0.86+7.06=9.96-0.77-6.57+5.41=9.39-4.14+4.15-4.95=7.79+0.29-0.51=7.97-4.41=9.83-2.53+1.79=9.65-4.48+4.9+0.96=8.63+5.64+4.46-1.56=8.91-3.67+1.07=5.79-1.15+2.74-5.48=4.93+0.89-2.57-2.26=9.66-8.17+7.43=5.62-1.42=4.04-1.1-1.92=0.97+6.15-0.64+8.23=9.83-0.36+8.44-7.32=6.81-5.5+9.69=3.21+6.37+0.83-5.88=2.62+3.29+2.28=6.81+8.67+7.41+6.56=6.81-3.85+8.84+7.83=5.47+5.39=7.4+6.62+8.25=0.36+7.44-7.01=7.89+0.09+0.89+9.56=8-2.61-2.63-0.81=9.6-5.55-0.53+3.56=8.98-0.79-1.4-3.59=3.7-0.76+5.32+9.5=8.43-4.81+9.85-5.32=8.08-1.51-0.73=9.86-4.5+8.38=9.15+4.04-7.55-0.7=5.96+3.59+0.11+5.43=4.55+6.83=1.43+7.48-2.52-0.54=7.48-3.53-3.84+6.69=6.53+6.64+2.25+3.23=9.55-2.34-5.49-1.47=2.42+9.82=2.62+0.09+1.48=9.29+8.94-7.51=2.52+7.2-1.42=9.56+4.58+6.8=4.16+4.23-7.4=7.8-5.74+1.9=3.75-0.63+7.71=3.9-2.01=3.63+6.43+8.76=4.33-0.17+5.15=0.26+2.17+4.05+6.27=5.12+7.49-3.6-8.22=3.3+2.1+9.3-4.5=3.34-1.36+6.2-6.56=9.86-1.7-1.91=8.48-4.65+8.25=9.74+3.42-8.78=2.26+9.2-2.66-4.93=6.06+9.25=8.07-1.87+9.87=5.34-4.84=4.03-1.04+5.5-8.05=8.77-2.09+3.14+2.49=4.29+7.08+4.86+0.26=8.98+1.01=5.58-5.2+2.23=3.93+4.46+7.47=3.84+8.04-4.94=9.27+6.88+7.17-6.45=5.71+4.22-5.01=7.63+2.32+5.81+0.91=8.47-2.4+1.98+8.53=0.79+8.08-4.65=9.61-8.16=0.09+8.52-5.5+5.61=9.93+1.32+4.74+0.42=2.85+6.4-8.64+5.16=7.98-2.09-5.11=2.15+2.09-1.4=5.35+7.56=9.93-1.31-6.92-1.45=7.82-0.55-0.4-4.21=6.34+0.95+1.98=8.73+0.12-0.54-7.35=7.89-1.11+3.69=5.59+7.04-4.07=6.05-5.94+8.2-4.86=8.85+2.84+2.38-7.04=4.68+9.26+7.39-7.51=5.35-0.2+1.57-6.08=8.7-6.08-0.32+0.44=1.98+0.79+8.82+0.22=3.69-2+1.37+4.59=5.7-1.87+1.46=6.5+3.64+9.64-0.76=8.73-0.73-3.98+8.83=0.08+0.88+8.94-4.16=4.64+8.51+4.83=4.64-1.78-0.51+3.48=4.06-2.22=6.74+0.33+1.26+0.15=2.36+6.57=9.38+9.08-7.57+2.89=3.67+2.48+0.43=2.61+4.18+4.28+1.13=6.89-1.3+2.28+6.11=8.41-3.94-1.07=9.53-6.66-2.04+3.92=8.36+8.43-9.53=8.21-6.69+0.78=6.14+5.96+9.12=1.36+7.86+8.09=2.42-0.28-1.4+7.42=7-3.35-3.05+5.93=1.92+2.03+1.33=1.85+4.92+0.05=8.79-5.97+7.44+0.64=6.01+0.8+4.85=9.25-6.27-0.96-0.9=3.3+6.07+3.59+6.81=9.94-1.12-4.07=9.01-0.46-2.38-3.68=8.58-1.29-5.18-0.14=5.01-4.08+3.35=7.55-4.97-1.38+5.38=7.98+4.76+4.01-3.78=2.69+3.06+8.65-0.13=0.91+1.16-1.59+0.46=2.52+8+3.91-0.96=7.15-5.11-0.86=4.37-2.26-0.08=1.97+6.99-1.29+1.35=7.74-5.48+9.78+1.84=7.31-5.9-0.45+8.6=0.54+3.84+3.82+1.97=9.96-6.14-0.78-2.36=5.7-2.39-1.43+4.57=7.75-0.37=0.54+9.45-6.73+1.19=9.25+4.6-7.08-0.34=6.62-5.52+5.86-6.46=3.76+1.86+6.43=8.49+6.2+3.56=7.53-0.51+5.18-5.19=6.67-5.67+3.24+9.25=4.99+5.98+8.36=6-1.39-0.35=3.13-0.42=7.8-4.95-0.21+7.92=7.74+1.37+3.62+4.56=4.16+0.82+8.26-3.18=7.4-2.78+9.87-0.32=8.8-5.16=3.88+9.1-5.16+9.32=3.48-0.62+2.47=4-2.35-0.41-1.1=8.58-6.4+8.92+9.79=9.98-0.26+6.51=9.76+6.6-5.37+8.03=1.9+0.43+9.68=5.47-5.14+9.01-1.3=9.65+3.78-2.99-6.17=8.6-6.53+5.86-5.4=5.79-3.42-1.85+2.48=9.24-0.41-6.67-1.8=9.66-4.16-4.98=7.23+7.66=3.28+9.12-5.91=7.43-0.93-5.37+6.09=6.6-1.88-2.63+8.84=8.08-6.29+0.1+7.15=6.06+0.48+4.4=7.33+8.47-5.04-1.13=9.6-0.24=7.56-7.33=4.2+8.67-7.66+8.73=4.66-3.36+5.09=3.73+6.21=2.56+6.56=4.65-3.95+2.57-2=8.94-1.86-2.29-2.72=7.66-1.04-3.82-1.24=9.62-5.42=6+5.84=4.85-2.57=6.04+6.97-6.09=9.83+6.53+9.76+1.84=0.44+5.82=9.46-2.53+2.37-5.1=3.44+5.26+4.3-4.87=0.83+8.53-0.19-4.82=8.19-2.78=4.09+4.66+4.11+0.96=7.06-3.37=4.87+2.1+5.17-0.11=1.45+8.04=5.42+4.58+7.01-8.2=2.53-0.59+7.83=4.31+5.83+3.86+8.97=0.28+3.77=6.34+7.28+4.89-9.16=7.88-4.75+2.77+2.94=3.78-1.94=4.62-2.6+4.41+0.25=7.5-3.03-1.58=7.43-3.72-2.88+9.11=6.95+8.29=1.43+9.93-8.79-0.33=5.63+5.24-0.61-6.9=4.35+3.26+3.47-5.26=9.55+2.33-3.79+3.01=2.53+9.39+4.62+6.57=9.05-0.18-2.39-5.47=8.19-2.78-5.08+5.14=6.68+2.91+7.24-1.09=7.65-0.86-0.47-5.72=2.94+7.12=9.91+1.52-2.6=2.7-0.82-1.1=9.65-3.22-2.05+6.67=0.5+8.69-9.09+9.14=4.22+3.12+1.81+4.45=4.73-3.42-1.1=8.95+8.45=5.54-3.22+1.07=6.3-3.52=6.78-2.34-3.52=6.51-3.87-1.19-1.34=6.89-6.01+2.79=3.77+1.34+3.62=9.15-5.19=8.8-7.32+8.9+0.46=9.54-6.99-1.04=1.18+6.95-4.67-1.95=5.75+6.44+4.67+6.38=8.6-2.86-1.63-1.71=5.48-1.52-0.08-0.83=5.64+9.1-1.02-7.69=5.17+9.44+4.56-8.94=1.31-0.02+9.94+4.84=3.55-1.14-0.95-1.11=2.96+0.89+0.11-1.94=0.14+7.32+6.68-5.88=8.68+5.95-0.74+0.65=7.68+9.56-3.12=7.78-1.09+9.82+8.43=2.7+9.59+4.15=8.37-1.58-5.34=5.66-4.08+9.65=7.54+4.57+6.66-3.33=7.89-5+8.71-9.97=6.45-1.56-2.39-0.42=6.14+7.75+6.68=7.32-0.94-0.63-5.28=3.4+9.81-6.24+2.58=6.16+8.95-3.27-3.05=7.97-1.46-3.05=7.16+7.66-7.99=6.23-5.45+8.86-3.13=1.22+6.42-6.86=5.33-0.61-0.04=0.45+5.08=9.01+2.55-3.6=8.22-6.43+0.99-1.76=7.81-6.61+3.91=8.46-0.18+9.11+3=5.89-0.05-0.62-4.14=6.82-1.45+4.61+8.2=8.11-5.11+9.75-5.95=9.44-4.5-2.21=5.37-0.88-4.35+5.7=9.21-9.07=8.68+5.51+3.29=9.27+5.09+3.08=5.92-1.2+8.58+5.58=參考答案9.98-2.11-6.14=1.739.65-1.9-4.22+2.04=5.576.31+5.27+4.63-3.06=13.153.09+4.46+8.85-2.12=14.283.39+7.75-5.05=6.093.99+5.95-0.18-8.64=1.125.52-5.36+1.04=1.29.06-4.68+9.48=13.867.03+0.34=7.379.91+5.64-7.03=8.526.77-5.63+8.68-9.14=0.687.3-1.3-1.73-3.89=0.388.43+5.32+0.96-9.13=5.589.95+8.97-0.35+6.84=25.412.92+7.18+7.99-2.69=15.48.81-5.57+5.74+9.6=18.585.76+1.5-3.92+6.55=9.898.84-3.8+3.98+5.1=14.128.99-3.6-0.25+1.89=7.030.45+7.29=7.747.32-0.04+5.88+9.96=23.127.94-2.1-0.54=5.34.89-0.1-1.35=3.441.79-1.13+7.31+7.25=15.223.8+6.53-8.98=1.357.43+7.29-9.42=5.37.27+4.86-9.81=2.320.48+9.07+3.28+1.33=14.168.45-5.16-1.32-1.34=0.637.28+9.63-3.99-9.3=3.628.56+2.23-3.21-4.24=3.344.64+1.7-2.19-2.48=1.674.66-0.73+9.17=13.15.5+7.32+5.03+0.23=18.083.98+8.84+7.75-1.75=18.825.07+1.56-2.28=4.351.96-1.23=0.736.14-3.96-1.42=0.768.83-2.22+6.09-0.71=11.996.9-3.92-1.32=1.667.64-0.12-0.48-3.29=3.755.52-2.48+2.47-4.15=1.364.1-2.21+2.9+5.01=9.87.06+4.44-7.69=3.819.44-6.3+6.98-2.86=7.265.68-3.39-0.51-1.16=0.620.52+8.01+7.57-1.81=14.296.67-5.03+4.86-4.84=1.667.57-2.28-1.7+8.37=11.967.57-0.53-3.24=3.83.16+2.54+5.11+6.13=16.945.59-2.71-2.16+4.98=5.75.54-3.79+9.56-0.93=10.384.03+8.06-7.61-3.54=0.949.96-4.64+4.4+4.35=14.079.6-5.24+0.69+3.5=8.559.53-3.71-4.56=1.267.73+6.47-7.92=6.281.25+8.18+2.64-0.02=12.054.62+9.44+4.49=18.558.97+2.24+2.64+6.72=20.572.24+8.2=10.444.93-1.38+4.6=8.159.34-3.15-3.38+0.76=3.574.33+2.8=7.138.09-1.18=6.919.31+5.7-0.19-7.99=6.839.83-2.02-2.09+1.75=7.472.24+9.27+8.07+7.47=27.056.74+3.94-1.87-0.14=8.673.89+0.37=4.262.01+8.05+9.7=19.766.78-4.75+2.72+7.98=12.734.4-3.28+1.86-2.42=0.567.24+1.86-7.49+4.28=5.890.3+5.84+5.51+8.85=20.54.59-3.96+1.68=2.316.5+3.96-3.86+2.36=8.969.48-0.21-8.72+7.38=7.937.8-6.87+3.86-0.95=3.848.09-6.42-0.26-0.74=0.675.15-1.64+6.88=10.399.35+8.46-4.38=13.438.03+5.25-4.09-7.88=1.319.7-3.24+6.78-1.39=11.855.65-4.96+2.87=3.564.34+1.47-1.33+9.39=13.877.71+9.65+4.18-2.77=18.778.84-3.54+0.93=6.233.52+0.88=4.49.71+1.65+9.49=20.852.17+8.22+8.06+9.13=27.583.91+9.49=13.47.65+9.16-9.27-3.14=4.43.76+9.11-9.47+6.07=9.473.46+5.42+8.4=17.284.51-0.1-2.09+4=6.325.99+5.34-2.85-2.88=5.68.89-1.21+6.32-2.65=11.357.96-0.1+2.07=9.931.81+9.26-6.35+3.53=8.251.19+8.51+6.47-0.52=15.656.24+2.15-3.81=4.589.13+4.99-9.58-3.88=0.669.73-1.02-1.35-4.7=2.666.36+2.38-1.17=7.573.04+8.16+1.96+3.56=16.720.71+2.38+8.66=11.759.92-9.4+2.12+7.28=9.926.65-3.23+3.5-4.07=2.859.78-1.06-3.22-3.52=1.989.72-5.16-4.43+7.77=7.96.32-4.7=1.628.8-2.03-2.04-2.12=2.617.08-6.28+5.84=6.647.48+9.6+1.28+6.8=25.169.31+2.5+7.31-1.91=17.217.28+8.58-5.33+8.37=18.90.32+2.92=3.244.47-2.45+4.74-3.57=3.195.22+7.33-4.48=8.075.78-4.67+7.67+7.63=16.415.72-0.96=4.767.16-3.54-0.36-2.22=1.040.84+5.46=6.37.97-2.41=5.564.31-1.82+2.74+0.34=5.571.66+7.79+7.29=16.748.27+7.18-5.17-1.57=8.717.4+7.68+0.69=15.776.87+9.67-0.22+9.83=26.156.09+4.46+6.16-2.32=14.395.21-4.54+7.59+2.12=10.389.17-4.88=4.294.66+3.26+2.47-6.38=4.018.67-3.64-2.21+3.37=6.197.23-6.69=0.545.96-2.33+4.88-3.98=4.534.03-2.32-1.39+2.95=3.275.44+7.64-2.41+2.12=12.793.14-1.56-0.02-0.29=1.273.89-1.86+1.57=3.65.6-5.32+8.39-6.19=2.485.63-4.14+0.7=2.197.51-2.06=5.458.61+5.86-6.41+2.79=10.859.36-7.65+4.13+9.4=15.240.02+6.75-2.87-0.21=3.698.74-1.27-4.52=2.958.96+2.17+2.96-1.86=12.231.84+6.45+4.36+5.92=18.577.33+0.71=8.049.23+0.94=10.177.62-1.4-1.97-2.45=1.86.65+2.38+9.37-2.37=16.031.48-0.73+2.94-2.54=1.153.84-2.42-1.01=0.412.66-0.68+9.82+5.14=16.948.56-2.75+8.5-1.51=12.88.92+7.99+4.04-0.49=20.468.61-4.21-1.01=3.394.78-2.04-0.9=1.848.34+4.31=12.658.89-1.29-1.03-2.26=4.319.53+8.78-2.88-9.15=6.281.38+2.18=3.568.63+4.67-9.06+4.65=8.891.79+7.39-1.01+1.41=9.581.34+9.47-2.73+8=16.089.55+4.82+5.79=20.166.71-2.41=4.37.32-6.9=0.424.87-3.7=1.178.97+5.73+7.52+8.47=30.699.52+8.79-4.63=13.685.05-0.58-2.52-0.96=0.998.7-3.6+4.7-1.49=8.316.47-1.58-1.29=3.68.94+4.49+8.14+2.04=23.618.72-4.31+7.82-3.86=8.375.57+3.35+2.72-1.51=10.137.41-1.94-3.19=2.284.09+2.12-1.44-1.54=3.235.79+2.26-3.21=4.848.3-4.81-0.47-2.92=0.17.42-0.59-5.75+5.95=7.033.02+4.14=7.167.96+9.37+2.21+9.51=29.056.68-1.38+4.93-1.74=8.498.92-8.73+1.33=1.528.04-5.65-1.82=0.579.84-0.16=9.687.29+1.57+5.16=14.022.6+9.76+1.17=13.535.06+1.24=6.34.93-1.41+2.02+4.64=10.187.94+6.33+3.41=17.686.81+8.28+4.81-9.94=9.968.13-1.88-0.38=5.873.37+6.96-9.25=1.087.68+1.81-6.07=3.420.28+0.64=0.929.01+6.9+2.22+9.79=27.923.44+3.34-1.24+1.5=7.046.12+2.19-1.41+5.08=11.986.2+9.12=15.328.62-4.21=4.415.81+7.03-0.72=12.122.89+8.98+6.5+6.13=24.58.99-1.57-5.7=1.729.22-0.46-4.34+0.93=5.359.86+4.99-2.19=12.666.03-0.37-3.33+6.89=9.223.37+3.13-2.21-2.54=1.756.47+1.28-7.46=0.299.14-0.48-6.14-2.12=0.45.47-0.4-0.16-3.56=1.359.24-5.98+7.39+9.7=20.358.48-0.22+3.52-8.11=3.676.9-2.36=4.543.62+6.56-7.23-0.23=2.727.58+8.22-8.54-3.52=3.743.08+0.03+9.47-5.16=7.427.11-6.71+9.86-2.68=7.589.09-5.55-2.93+9.38=9.999.45-9.06+6.48+9.96=16.838.37-4.7+0.02+6.97=10.662.84-1.29-1.41=0.141.97+7.56-6.12+1.44=4.855.5+7.51-1.18+6.22=18.050.85+3.22+3.21+1.63=8.917.31-2.31+6.25=11.250.29+0.78+5.85=6.921.21+4.27=5.484.77-2.95+3.34=5.169.34+3.89-0.21-5.26=7.769.21-1.59+3.59-1.97=9.247.81+5.31+4.08=17.24.54-0.73=3.814.73-2+6.55+2.62=11.94.34+5.27=9.617.62-3.48-0.51=3.638.51-0.52-1.66=6.338.35+9.72-1.85+9.67=25.897.06-1.46=5.64.06-0.14=3.926.71+9.82-9.74-5.68=1.116.69+0.15+3.3+9.48=19.628.39-0.27-2.43-1.05=4.647.79-0.14-6.88+4.48=5.256.55-4.78-1.1=0.679.18+8.02-6.75-9.53=0.924.39-1.93-1.85=0.611.03+5.25+8.96+1.36=16.66.43-1.89-0.14=4.43+0.21+7.72-1.88=9.058.17+5.59-2.15-6.9=4.718.96-0.82-2.8-0.73=4.612.49+5.47=7.963.07+6.02=9.092.28-0.47=1.816.79-1.59=5.22.99+3.03-1.22=4.86.84+1.84+1.22=9.95.44-2.17+0.26=3.539.59+6.29+8.43=24.317.68-2.93-2.64-0.25=1.866.2-5.81=0.393.79+0.12-0.92+1.03=4.027.53+8.05+6.44-7.08=14.948.57-7.01+3.08+6.23=10.875.57-0.96+8.69-3.41=9.899.06-3.9+0.32-1.04=4.449.04+7.66+1.21+8.25=26.163.66+7.63-3.28+3.29=11.38.3-5.44+3.58=6.448.72-0.92-4.64+5.01=8.173.4-1.62+2.57=4.355.2-2.72+8.72=11.23.77+9.11-0.72=12.169.51-0.75-0.49-7.26=1.018.63+7.63+8.37=24.632.85-1.16+3.23-3.73=1.199.87+3.09+0.57=13.534.15+7.1-3.38-2.7=5.172.97+0.33-1.86=1.446.8-5.49=1.318.83-1.2-1.04+9.74=16.337.79+7.96-4.46=11.299.24-7.31+7.62+8.36=17.918.83-0.37=8.463.93+8.79-5.91=6.815.08+0.45+8.15=13.687.88+8.14-5.96-2.03=8.039.04-1.1-4.43-2.85=0.667.03+2.19+7.68+8.02=24.921.48+7.05+9.65=18.189.63-4.74+4.77=9.668.03-3.22=4.812.43+4.57=79.64-6.03+4.81=8.424.96+6.21+7.89+1.19=20.258.26-0.6-2.11+7.02=12.573.56+6.85+6.49-4.23=12.676.66+6.87+5.69=19.228.8-1.56+1.32=8.569.55-3.89-3.42+2.95=5.197.74-1.61-5.88+1.46=1.714.05+2.02=6.078.66-1.61-6.29=0.768.16-0.03-2.93=5.29.75+9.08-0.51-4.55=13.772.49+6.57-2.94-5.24=0.888.1-3.39-1.75+8.5=11.465.44+9.26-4.31=10.397.52+6.8+9.35+5.87=29.548.16-5.13+5.26=8.293.87-0.69+9.53+7.7=20.414.33+9.19-5.59+4.3=12.239.82-6.62+2.72+4.44=10.361.09-0.13+4.29-3.36=1.893.68-2.69+5.62+3.18=9.796.68-0.5-2.48-3.15=0.550.84+1.31+2.96+7.12=12.237.57-1.63+5.9+6.83=18.675.43-2.12-0.49-2.1=0.725.13-3.17-1.29-0.57=0.18.41+3.94-5.41+5.29=12.236.44+5.39-6.52+6.5=11.818.68-1.59+4.92+8.04=20.059-1.73-0.74=6.539.2-4.19+3.66-7.61=1.065.07-2.85+4.67+6.59=13.489.19+4.86-2.71-0.63=10.710.5-0.09+6.82-0.14=7.091.05+8.9-9.77+0.4=0.585.34-4.04=1.36.95-0.24-1.33+3.34=8.724.97-3.57-0.45-0.4=0.558.73+4.64=13.372.87+1.58+7.68-6.22=5.914.67+2.23-0.58+8.69=15.012-0.94+6.46=7.528.18-4.2-0.36+4.5=8.129.5-0.33-8.83=0.341.7+8.5-7.52+2.17=4.859.96+3.36-5.18=8.149.33+4.55-1=12.889.96-8.24-0.17+6.97=8.529.33-4.52+9+0.24=14.059.14-0.87-6.23+6.61=8.658.67-2.85-5.26+5.77=6.336.22-0.23-5.07=0.929.98-0.88-4.85=4.257.93-5.22-1.63=1.082.15+8.81+4.42+1.83=17.214.27+1.99+7.91+8.46=22.636.81+9.45+9.19-2.99=22.465.94-2.33+9.5=13.111.37+6.75-1.05-1.11=5.962.17+4.71-1.6-4.16=1.127.03-1.78-4.27+7.76=8.742.24+0.11+8.79+2.59=13.739.9-4.58-0.85=4.479.72+5.19+9.01-6.28=17.643.65+1.47+0.17=5.291.42-0.21=1.217.77-2.71+0.87=5.931.48+7.13=8.617.04+6.1-2.93-7.25=2.968.35+4.31+3.95=16.617.25-0.92-3.04-1.23=2.067.88-6.8+7.7-6.5=2.284.3+3.47-7.42+5.99=6.347.63-0.14+3.18+6.79=17.467.66+3.53+0.86+3=15.059.51+1.24-4.46-4.55=1.746.38-1.77-3.09-1.33=0.197.23+3.29+6.89=17.414.37+2.23+5.09-1.13=10.569.96+8.89+3.15=227.73+9.94-1.49+2.82=192.74+3.28+7.49+7.07=20.587.3-0.58-0.8-4.76=1.163.07-1.72+0.17+5.67=7.194.77+5.91+9.21=19.896.49-0.27-4.42+2.9=4.78.26+1.86=10.126+6.73=12.735.64-4.47=1.177-0.88-2.52+3.84=7.445.78-0.62-3.45=1.712.95+1.5+3.49-6.13=1.813.6+1.57-3.63=1.544.73+9.78+9.07+6.21=29.799.31-7.3+9.01=11.026.11+0.97+0.17-5.08=2.176.56-1.79=4.776.63+6.1+6.56+9.41=28.74.46+8.18+3.01=15.654.77+2.83-3.88+0.63=4.351.84+7.62=9.467.06-2.84+4.18=8.49.75+6.32-5.01+0.17=11.239.71+3.14-6.1=6.751.06+4.92=5.987.83+3.83-6.86+1.9=6.77.05+8.04=15.090.88+4.16-4.25+1.65=2.448.09+3.91-9.05=2.956.29-0.28+4.63=10.649.24+7.91-0.68-5.73=10.743.56+5.86+0.93+4.67=15.021.19+0.04+0.49=1.729.85-1.19-0.75-0.25=7.668.91+0.56-1.67-3.59=4.215.66-4.07+0.71+3.58=5.889.47+5.29-7.12=7.641.85+4.17-4.6+7.89=9.313.88+3.35+6.09=13.329.87-6.63-1.1=2.148.99+0.15-5.45+3.3=6.990.11+1.06=1.179.32+9.38-4.83=13.877.81+1.7+0.53+2.55=12.594.08+8.03+9.58=21.696.32-3.47=2.854.79+1.63+1.87+0.28=8.579.39-6.31-0.27=2.815.6-3.13-1.71+0.37=1.139.75-1.8+9.97-8.57=9.350.1+8.08-0.35-1.54=6.297.38+9.79+4.21-6.94=14.448.24-0.9-0.86-3.63=2.856.89+8=14.899.35+9.26+6.79-1.17=24.235.69-0.61+2.01-2.08=5.018.59+1.19+1.86-5.19=6.453.4-2.69=0.719.29-0.98=8.312.27+6.63+6.24-0.05=15.093.73-3.45+3.72-0.82=3.187.71-2.55=5.166.64+1.97-1.46+8.17=15.324.17+2.05-4.69+7.87=9.49.27+1.01-3.91=6.378.38-0.28+7.45+6.75=22.37.07+1.37+5.52=13.962.05-1.43-0.09+6.19=6.729.89-0.69-0.42+1.94=10.720.93+6.93=7.869.01-3.83=5.184.9+9.06-0.87+2.52=15.614+8.78=12.785.1-3.48+0.13+3.17=4.921.03+3.84+4.54-8.74=0.673.92+9.74-8.28-3.6=1.788.22-5.01=3.219.99+7.43-0.97-0.96=15.491.27+1.4=2.670.42+8.6-2.04-5.58=1.46.88-0.87+6.58-8.04=4.555.25-0.88-0.84-0.91=2.626.73-2.5-0.59+5.16=8.87.3-2.82+4.23=8.718.52+6.9-7.95=7.473.37-0.3-2.03-0.68=0.367.15-1.84+6.88+7.09=19.282.17-1.12=1.057.67-3.43=4.247.51+6.31-4.41+6.27=15.684.18+2.26+0.3+8.77=15.518.95-5.52+3.6=7.035.63-0.51+5.67-0.85=9.945.54+0.69-5.83=0.46.09-0.26-1.02=4.811.63-0.46+7.46-7.43=1.29.7+6.82-6.61-3.03=6.884.61-0.95-0.1=3.561.36+7.04-1.86-0.58=5.962.44+5.15=7.599.38+8.58-0.86+7.06=24.169.96-0.77-6.57+5.41=8.039.39-4.14+4.15-4.95=4.457.79+0.29-0.51=7.577.97-4.41=3.569.83-2.53+1.79=9.099.65-4.48+4.9+0.96=11.038.63+5.64+4.46-1.56=17.178.91-3.67+1.07=6.315.79-1.15+2.74-5.48=1.94.93+0.89-2.57-2.26=0.999.66-8.17+7.43=8.925.62-1.42=4.24.04-1.1-1.92=1.020.97+6.15-0.64+8.23=14.719.83-0.36+8.44-7.32=10.596.81-5.5+9.69=113.21+6.37+0.83-5.88=4.532.62+3.29+2.28=8.196.81+8.67+7.41+6.56=29.456.81-3.85+8.84+7.83=19.635.47+5.39=10.867.4+6.62+8.25=22.270.36+7.44-7.01=0.797.89+0.09+0.89+9.56=18.438-2.61-2.63-0.81=1.959.6-5.55-0.53+3.56=7.088.98-0.79-1.4-3.59=3.23.7-0.76+5.32+9.5=17.768.43-4.81+9.85-5.32=8.158.08-1.51-0.73=5.849.86-4.5+8.38=13.749.15+4.04-7.55-0.7=4.945.96+3.59+0.11+5.43=15.094.55+6.83=11.381.43+7.48-2.52-0.54=5.857.48-3.53-3.84+6.69=6.86.53+6.64+2.25+3.23=18.659.55-2.34-5.49-1.47=0.252.42+9.82=12.242.62+0.09+1.48=4.199.29+8.94-7.51=10.722.52+7.2-1.42=8.39.56+4.58+6.8=20.944.16+4.23-7.4=0.997.8-5.74+1.9=3.963.75-0.63+7.71=10.833.9-2.01=1.893.63+6.43+8.76=18.824.33-0.17+5.15=9.310.26+2.17+4.05+6.27=12.755.12+7.49-3.6-8.22=0.793.3+2.1+9.3-4.5=10.23.34-1.36+6.2-6.56=1.629.86-1.7-1.91=6.258.48-4.65+8.25=12.089.74+3.42-8.78=4.382.26+9.2-2.66-4.93=3.876.06+9.25=15.318.07-1.87+9.87=16.075.34-4.84=0.54.03-1.04+5.5-8.05=0.448.77-2.09+3.14+2.49=12.314.29+7.08+4.86+0.26=16.498.98+1.01=9.995.58-5.2+2.23=2.613.93+4.46+7.47=15.863.84+8.04-4.94=6.949.27+6.88+7.17-6.45=16.875.71+4.22-5.01=4.927.63+2.32+5.81+0.91=16.678.47-2.4+1.98+8.53=16.580.79+8.08-4.65=4.229.61-8.16=1.450.09+8.52-5.5+5.61=8.729.93+1.32+4.74+0.42=16.412.85+6.4-8.64+5.16=5.777.98-2.09-5.11=0.782.15+2.09-1.4=2.845.35+7.56=12.919.93-1.31-6.92-1.45=0.257.82-0.55-0.4-4.21=2.666.34+0.95+1.98=9.278.73+0.12-0.54-7.35=0.967.89-1.11+3.69=10.475.59+7.04-4.07=8.566.05-5.94+8.2-4.86=3.458.85+2.84+2.38-7.04=7.034.68+9.26+7.39-7.51=13.825.35-0.2+1.57-6.08=0.648.7-6.08-0.32+0.44=2.741.98+0.79+8.82+0.22=11.813.69-2+1.37+4.59=7.655.7-1.87+1.46=5.296.5+3.64+9.64-0.76=19.028.73-0.73-3.98+8.83=12.850.08+0.88+8.94-4.16=5.744.64+8.51+4.83=17.984.64-1.78-0.51+3.48=5.834.06-2.22=1.846.74+0.33+1.26+0.15=8.482.36+6.57=8.939.38+9.08-7.57+2.89=13.783.67+2.48+0.43=6.582.61+4.18+4.28+1.13=12.26.89-1.3+2.28+6.11=13.988.41-3.94-1.07=3.49.53-6.66-2.04+3.92=4.758.36+8.43-9.53=7.268.21-6.69+0.78=2.36.14+5.96+9.12=21.221.36+7.86+8.09=17.312.42-0.28-1.4+7.42=8.167-3.35-3.05+5.93=6.531.92+2.03+1.33=5.281.85+4.92+0.05=6.828.79-5.97+7.44+0.64=10.96.01+0.8+4.85=11.669.25-6.27-0.96-0.9=1.123.3+6.07+3.59+6.81=19.779.94-1.12-4.07=4.759.01-0.46-2.38-3.68=2.498.58-1.29-5.18-0.14=1.975.01-4.08+3.35=4.287.55-4.97-1.38+5.38=6.587.98+4.76+4.01-3.78=12.972.69+3.06+8.65-0.13=14.270.91+1.16-1.59+0.46=0.942.52+8+3.91-0.96=13.477.15-5.11-0.86=1.184.37-2.26-0.08=2.031.97+6.99-1.29+1.35=9.027.74-5.48+9.78+1.84=13.887.31-5.9-0.45+8.6=9.560.54+3.84+3.82+1.97=10.179.96-6.14-0.78-2.36=0.685.7-2.39-1.43+4.57=6.457.75-0.37