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

四年級數(shù)學(xué)（小數(shù)加減運算）計算題專項練習(xí)與答案匯編1.91+3.05+2.15=8.4+7.43-2.44-2.62=8.03-0.27+1.77-3.79=2.93+1.22=7.96-1.06-1.67-3.15=7+7.64+5.27=4.12+3.38=0.12+3.84-2.09+9.82=3.69-2.37=8.72+2.17-2.03-2.5=4.68+7.1-9=9.74-2.23-4.81=9.37-0.71-5.48-0.9=8.6-0.32-4.92-1.66=6.35+0.16-5.32=4.7+2.75-0.67-4.3=5.02-3.3+9.01+0.97=3.75-1.32+7.04+7.95=8.5-4.89-1.9+8.45=9.7-0.4-6.37-0.15=9.86+3.81-3.09=3.66+3.37+4.73+3.23=7.04-4.09+5.81+9.5=2.97+1.55=7.78+9.63-6.02-8.69=5.5-2+6.21+6.84=8.64+6.46-1.07=2.64+1.28+1.59+7.15=9.17-5.33=4.23+9.54+2.14-8.98=6.1+3.27+8.73+5.78=0.88+9.63-1.72-2.23=0.87+7.53-5.48+7.3=9.98+3.98-1.19+6.29=9.71-6.41+5.86+9.72=9.01-0.66-7.67=7.92-1=4.64+5.59+8.4=6.69-0.33-2.23=1.51-0.49+9.35=2.01+1.23+4.56+3.9=8.66-1.86+6.03-3.26=9.23+3.65+4.63-0.36=2.95-0.39-2.46+9.7=9.76+4+7.7=7.4-1.04=8.65-5.2+5.48-8.5=6.94-3.43+8.37-4.73=8.5+3.85+4.05-4.15=3.09-1.76+7.33+7.04=8.78+3.55-1.76-9.06=8.34-1.62-0.28+4.46=7.25+1.09+9.68+8.26=7.93+3.83+5.42+6.91=7.95+0.25+7.25-9=0.99+6.08=7.8+1.8+6.15=2.37+1.78+8.55+3.32=4.38+8.89+7.35-3.48=8.74-0.19+0.37-5.87=9.6-4.68+4.91-8.71=8.5-0.22=9.53-3.63-3.5=9.93-7.02=6.84-2.56-1.61-2.33=4.08-0.1-1.68+2.68=0.49+6.92=6.46+9.45+1.68+9.24=2.11-1.85+8.71+9.52=7.32+9.61+5.53-6.42=7.44+0.25-0.53-3.56=8.91+6.95+4.41-0.81=8.76-5.55-0.13-2.8=3.98-3.55-0.2+7.35=5.46+2.38-7.1+0.52=8.33+9.81-3.18=7.85+1.58+8.17-0.11=4.08+7.85+3.84-2.77=7.37+9.12-2.39-2.07=9.17-1.91-5.22=4.22-0.72-0.86+2.35=5.94+1.84-6.92+6.41=1.64+4.46+6.34-0.38=7.47-4.86+5.02=5.26-2.8=3.44+7.05+4.49=7.03-3=4.75+9.95+3.33-5.19=6.81+6.13+5.17=4.52-0.02+5.45=7.05+1.3+8.82-6.24=9.88+4.79+4.37-7.32=4.92-2.52+3.32=6.66+8.83-8.45-6.18=5.48-3.19-0.41+8.2=6.24+7.53-6.11=7.74+8.25-2.12=7-5.99+9.86-6.51=8.19-2.47=2.17+0.91+9.06=7.38+1.39-7.89=5.38+1.18+9.32+3.9=3.83+0.38=1.46+1.59+5.79=9.12-0.89-3.2=7.83-4.04-0.28+3.74=4.42-0.36-0.39-2.6=6.62-0.39+7.27=9.99-1.2+1.42-0.32=3.86+9.83-9.67-2.6=2.3-0.79+4.18=9.36-4.03+4.52-4.08=4.49-1.17+9.2=9.53-0.89=8.11-0.04-4.34=7.41+0.63+1.44=9.96+4.23+0.55=2.52+9.25+6.68+0.09=5.12-3.67+3.38+3.39=6.17-0.31+0.3+9.68=5.5-1.87+4.84+3.06=3.32+3.51-2.63=4.26+3.09=9.36-3.41-4.7+7.41=8.94+0.51-8.36+3.67=4.18+6.47-8.15-0.7=7.05+7.09+3.28-1.63=3.02+7.09-2.82=4.83+7.06+7.17+3.81=8.06-3-0.03=8.38-1.27+8.89-6.72=6.98+6.05-1.58=6.84-2.83+4.55+5.54=0.85+3.35-0.59=7.54+5.32+4.52=2.9+5.64-3.06+4.21=4.11+5.3=5.54-4.95+3.65=4.42+4.17-6.46+8.73=3.12+5.87-3.59=9.35-0.35+6.05+4.68=1.74+9.64+3.43-1.96=2.65+5.55+5.22=9.7-4.79-2.06+0.81=9.42-2.98-3.37=8.15+5.81+0.92+3.87=5.35+8.99-3.51+6.55=5.04+2.02+1.51-2.84=6.21-4.79-0.99+1.65=6.99+7.01-6.88=7.91-0.02-5.91+0.61=8.76-0.15+0.81+3.3=4.6+6.34+6.45+9.67=8.15-6.78=6.57-2.31+4.96=8.03+6.92=7.34-0.95+9.22=1.81+0.7+9.2-7.1=7.4-1-0.24-4.75=8.27-4.7+6.91+6.48=9.46-4.91-0.41-1.13=7.02+9.57-1.71-6.99=4.71+9.41-0.55+9.1=3.34+7.09-4.49-5.41=5.31-4.77+2.99+2.71=7.99-1.82-3.49=8.98-1.14+5.29+1.43=0.41+5.04+0.25=6.87-0.05-1.18-1.46=8.04-0.08-2.52-3.38=3.76-1.96-1.26=8.18-2.14-5.13-0.31=8.55+7.55-6.47-5.98=4.56+7.5-2.41-6.41=7.6-0.86+6.6+5.56=0.61+9.21-2.05=1.41+6.49+5.67-3.87=3.17+0.72-3.5+4.83=9.31-4.26+3.93=3.71-3.17=8.34-2.48-5.48=4.49+4.98+3.25-8.24=7.77-0.62-2.44-0.78=4.94+7.18=6.05+3.65=9.74-3.73-0.96-1.29=7.69-5.34+9.48=6.02+8.18+3.46+6.27=5.19-1.87-1.56-1.47=8.34-0.7-2.81+8.3=9.33-0.66+3.06-3.42=0.96+9.28+4.54=5.57-1+9.83-0.3=8.38-1.05+6.31-5.95=5.1-1.86=5.83+7.97+4.8-8.96=6.68+2.64+5.57=8.31-1.13-6.64+7.27=3.57+4.9-3.44=9.3-3.23=9.86-0.09-4.75-1.7=9.67+3.56-9.25-0.07=8.2-1.64-0.24+0.17=6.62+7.39-2.65-5.37=9.49-1.93-0.81=6.4-0.89+6.05+9.08=1.78+9.58=9.13+4.93-4.64=4.75-0.15=6.71-2.5-1.11=9.63-3.5-0.05-1.69=9.48-1.11-1.79+8.82=6.21+3.92+2.92=8.55-2.84=9.95-4.65+8.11=7.87-6.02-0.7+2.93=3.25+1.69+0.61+7.17=8-1.54+0.62-2.2=1.88-0.53+6.62+5.9=5.65-1.45-2.4=5.14-0.19-3.82=7.27-5.2+5=7.65-3.08+0.42=8.94-5.11+5.94=7.08+5.46+5.86-0.61=0.67+9.08-6.16+6.65=1.85+7.69-3.93=7.93-1.39-5.18+4.01=9.42-2.47-2.43-2.28=5.12-2.86+7.88=1.89+8.41=6.34-5.41-0.1=3.63+3.62-0.18=5.73+3.89+7.2=3.78-3.23=5.68+5.42-0.83=6.53-3.71=7.3-6.37+9.18-3.89=9.47-6.03-2.12=0.83+0.78+5.43-3.1=1.36+4.12=7.53+4.59=5.47-0.83-3.92=4.12+8.23+3.89=5.78+7.84+4.98=7.75-4.24+5.37+6.78=9.79+0.28+7.64+4.54=9.63-8.54+8.84=4.38-3.37-0.3+8.32=3.41-0.69+0.33+6.87=3.33+2.67-3.83=7.17-5.93-0.26=9.08-6.84+5.48=3.39+7.56-0.46+3.16=9.01+8.06-3.49=3.9+9.78-4.23-1.3=4.98+4.92+7.63=8.63-3.96+1.85-2.9=2.76-1.38+6.91+7.2=9+6.85+4.97-3.73=6.05-2.16=9.83-2.65+8.95-7.71=9.59-4.25-1.55+9.61=0.95+7.56+7.19-5.44=8.29-5.03+1.23=4.72+8.97=6.81-2.95-0.63=6.39+1.77-7.86+0.74=2.53+9.28+8.84-0.09=8.26-1.03+6.94=6.35-5.48+5.34+0.21=4.47+5.34-4.44+9.65=8.76-2.98-3.19=9.12-0.72-7.85-0.07=3.54-1.63+8.43=3.94+0.6+6.86+0.37=5.58-4.72-0.12+4.68=4.82+8.55+4.61=5.48+8.25+1.96=5.72-1.07+4.68-6.17=9.17-2.78-3.14=0.51+0.76+4.12-1.59=6.78-3.81-0.27-1.93=6.3-1.42+2.08+1.72=8.43-1.88+8.7-9.15=8.01-7.18+9.88=2.72+1.27-0.87=8.73-3.51-1.56+1.81=3.72+9.83+3.03=8.7-2.53-4.42=6.51-0.27-2.38-1.93=5.95+4.44=2.58+7.96-5.86=5.45+8.31+3.3+9.21=1.5+7.8-7.45=7.8+3.18=8.73+9.39-1.47-0.59=9.2-0.31+7.87-9.68=7.41-6.34+8.33=3.3+8.93+5.59+8.1=9.89-5.75+4.04+9.03=1.67-0.56+8.06-8.57=8.73+6.96-8.24-4.58=4.04+8.74-5.99-3.9=2.48+6.66+1.49-4.12=5.9+7.42=3.52-2.38+0.82+4.21=2.87+2.28+1.04=6.17+8.43-7.36-1.09=6.76-4.66=9.02+2.38-8.97=6.19-2.33-3.61+7.15=9.91-3.39+8.37-6.67=1.58+5.04-3.79-1.98=5.72-2.89-1.14=6.1+7.45-6.4+2.87=5.63+7.22=5.02+9.63=6.92-6.65+2.4=9.44+4.35-2.87=9.95-1.46=1.12+3.91+7.51-1.07=8.88-1.44+8.27-3.46=9.84-4.58-4.77=9.45+1.47-4.3-0.99=9.61+9.69-1.05+5.04=6.95+6.53+3.78=9.05+8.59+9.85-5.19=5.69-3.63-0.82-1.07=7.85-3.2-1.61-2.71=8.87+0.85-0.92=0.74-0.29+4.11=5.37+6.18+0.64+1.56=5.07-3.13-1.54=9.08+6.68=7.41-2.92-1.02-3.16=8.52-6.32+0.38-0.23=0.52+2.77+2.73=7.32-0.85-2.23+4.72=9.21-2.54+3.01-7.59=3.66+5.19-6.16+8.27=9.23-3.31+5.51+6.18=1+8.67-0.35+0.9=4.31-1.01+9.57+4.73=9.68-2.15+3.02+1.58=6.78-4.01+2.8+4.72=8.65-4.85-3.62+7.08=9.66-0.29-4.43=5.12+8.07-4.2-7=4.16+2.13-1.59+0.9=8.74-2.62+5.23+7.55=7.66+4.63-5.69+1.16=9.8-9.35+2.61=7.87+2.17-0.31=9.45-5.14-0.82-1.59=9.31-3.3=9.18-1.98-0.93-0.51=4.19-2.15+7.14-7.54=7.36+2.08-1.63=6.35+8.16+7.11=8.44+7.19+3.7-1.22=9.73-8.97+5.66+4.79=7.74+6.36=0.11+8.24=7.42-3.75+1.53=6.91+6.09-8.25=2.75+7.6=9.13+4.91=9.42-8.14-0.9=6.53+1.28=5.47-4.57+9.02-2.82=7.02-2.58=3.47+3.89+7.96=2.38+3.47+0.12-0.36=6.91-5.08-0.79+2.3=7.96+2.59-0.85+8.32=8.92+1.13+5.13-6.15=6.67-3.48-0.79=7.61-3.59+1.66=7.87+4.47+1.01+9.02=8.63-8.5=3.71+6.25-9.5+5.62=7.85-2.18-0.02-5.52=1.15+8.84-5.71+4.86=2.24+8.38-2.18=9.92-0.44-2.42+3.9=2.11+5.75-5.81-0.03=5.73+8.34-6.3+0.16=4.53+7.5=2.56-1.42+9.96-1.53=6.45+7.03-4.88+8.58=4.1+8.15-4.99+0.83=7.97-0.68-4.58=5.09-0.9=3.07+9.39-0.99-1.02=5.97-0.57+2.74+4.31=8.2+4.45+9.11=2.87+6.84-2.13+9.37=9.05+0.57+4.27-5.92=7.04-2.08=3.92-0.72-2.07+9.99=6.56-5.77+5.09-2.69=6.93-0.33=1.58+4.67+6.09+6.29=9.97-3+4.58=9.75-4-4.58+8.55=7.57-5.01-1.74+8.98=4.02-1.55=7.62-0.09+4.49-8.61=0.12+9.06-0.08+0.69=3.67+0.53=4.85+6.75=7.8+3.94=9.43+1.11-2.82+2.41=9.66-0.4+3.28=8.05+7.83+4.07=4.91-0.8-2.31=4.98+3.94+4.95=2.31+8.04+6.97+8.19=4.93+3.91=6.59-0.32-5.16+5.17=8.37-2.98-0.85-2.42=8.25-4.59+5.79+0.11=0.06+0.38+5.36+7.1=6.53-0.8+3.02+4.94=2.93+9.02+1.33+4.44=8.31-0.28+8.25+8.04=2.83+6.31+8.92=1.74+3.32=7.68+3.47=1.12+6.36-3.14+5.02=0.31+6.99-1.14+1.48=8.43-0.79+8.97=1.29+0.38+4.86+6.32=6.06+4.28+4.18=2.51-0.06=3.35-1.84+7.6-0.38=2.7+7.95=5.63+9.91+0.23-1.98=9.1-3.08-2.32-3.49=9.3-0.71=8.13+7.25+1.88+4.01=2.48+8.51+8.59-4.87=9.88-7.92+3.88+4.51=5.79+3.55-0.71-8.49=3.16+3.36+9.98-9.65=4.3+3.95-7.59+2.29=4.95+7.64=9.27-4.51-1.04-2.86=3.71+6.24-5.7-1.06=5.15+2.22+5.99+1.26=2.72+5.55+8.85+8.81=2.12+9.72+1.95+3.69=8.46-4.88+5.1+6.74=7+4.74+5.32+2.32=9.01-4.4-1.38-2.47=6.9+3.88-0.81+5.69=7.06-0.92+5.5=4.57+0.58-0.59=7.91-0.47+7.57-8.99=3.37-2.52+4.93+8.97=9.23-8.61-0.06-0.15=7.31-1.05-6.12=6.89-3.75-0.07=1.21+5.26+1.42=9.13+4.54+8.01-2.28=9.83-9.5=4.53-4.31+9.92-0.38=3.75+7.34=5.44-2.77+3.92-1.95=5.36+3.18+3.97+7.81=8.3+5.77-7.69-3.07=9.6-2.34-5.19=8.56+8.23-4.04-7.6=4.49-1.37+9.27+3.64=6.65+6.56-7.27=5.69+1-5.58+7.61=8.71-2.31-1.64+6.24=6.49-1.64+1.49-1.27=9.53-6.57-0.42+2.51=2.89+3.21+9.43=7.97-6.99=3.63+4.4+0.84+6.72=9.14-0.92-2.74+8.59=2.21-1.75+0.72=5.05-1.32=4.51-3.14+8.17=6.87-3.36-3.3+1.43=0.65+5.59-3.23=9.57-5.43+9.77-1.8=8.14-5.66+8.92-7.53=4.06+5.68-2+0.81=4.36-0.03+2.53=8.94+7.16+6.93=6.65-0.45-4.32-1.23=9.33-4.06-3.14+5.29=4.49-3.8+3.88=7.64-0.34-4.12=7.76-2.11-3.7=8.55+8.08-1.06-6.44=8.61+0.48+1.54+5.89=8.72+8.83=9.8+5.16+3.57+0.77=4.9+7.07+2.96+3.79=8.9+7.53=2.18+8.23-5.54+1.73=9.72+4.65-6.07+7.21=9.72-4.59=7.6-6+6.41+0.98=3.4-0.83-2.3=7.06+6.24=8.97-3.71+4.72+2.23=9.66-0.44-2.74-5.72=9-6.02=6.13+5.33-8.12=9.51+9.8+0.8=9.32-0.47-0.77-4.88=6.08+1.68+0.89-3.5=6.09-1.29-0.69-2.61=8.91-0.89-2.78=9.11-2.74-4.61=9.89-1.62-0.73-5.03=5.25+9.13-7.74-5.77=6.14+6.86+9.14+2.37=5.39+9.48-7.14+7=9.34-0.04=4.12-3.1+9.42-6.77=5.26-0.03-0.6=0.02+6.26+6.67-3.76=7.94+8.47-9.87-3.96=7.05+9.18-4.35+6.99=5.45+9.33-3.13=9.96-6.64+6.01=7.14+5.73=1.34+4.69+4.16=9.37-3.03+6.66-6.49=9-5.31=9.65+0.13-5.87+7.94=5.65+4.96-5.52=0.79+2.71-0.05-3.1=7.58+6.89=7.03+4.4-5.02-5.9=6.26+9.28-9.48=4.27-3.62+7.08+7.05=6.17+1.66+2.03+5.97=2.68+9.06+9.78+7.66=9.53-5.16+5.97+0.89=7.03-3.56+1.61=6.73-4.1+7.15+1.8=7.58-3.19+4.61=8.38-6.61+8.51=3.22+9.39=4.02+5.43-7.45+4.07=7.22-1.12-4.72-1.04=4.35+6.44-8.56-1.99=7.95-2.94-4.73+3.38=9.8-0.65-5.54-0.31=7.91+3.65-6.68-3.95=6.73+2.32+1.75-9.03=2.56+8.73=3.69+1.72+5.76-0.47=6.55-5.91-0.07=7.01+8.19+3.16+3.51=3.39+7.23-4.93-2.99=7.92-3.31-1.95+8.33=9.6-8.5+0.92-0.69=9.19+2.43+5.63+6.23=5.51-3.48+8.95+5.83=8.48-7.84+8.37=6.89-5.71+9.88=3.8+8.18=7.22-5.38-0.3-1.14=0.87+6.83-4.72=1.94+8+7.26-3.15=8.8-7.52-0.03+0.76=5.45+9.7-3.18+5.76=7.21+4.72-3.58-4.8=8.99-0.08-2.46-2.04=9.2-0.27+3.48+0.33=6.43+4.42=5.96-5.01=3.55-2.47+1.65+0.13=4.24-1.7+6.91-1.48=2.47+2.66+4.55=8.45+1.52-8.14=9.55+9.43-6.99-9.37=5.62-3.97+7.45+4.97=0.6+2.23+8.25=8.68-1.34-6.15=9.6-2.32-5.76-0.09=9.23-5.32-2.09=9.68+3.71-0.6=0.49+3.21+2.57-2.51=8.79+5.31-9.58=6.78+9.47-8.13=7.48+1.23-0.68+3.46=2.13-0.62+6.9-7.26=3.7-1.72+8.79=7.37-1.05=6.04+3.11-1.71=0.44+8.08=8.18-4.74+9.03=7.58-2.22+4.26-5.6=9.2-3.5-2.13-0.26=6.43-5.01+1.88=6.8+6.36+0.44+8.9=9.75+7.72-1.82-9.46=0.54+1.11+2.49+6.21=9.09-3.66+4.06+6.75=6.36+6.97-6.28+7.48=6.1+9.62-0.63-8.81=0.61+5.75+2.81-6.2=8.07-7.73=5.9-1.42-2.84+4.62=8.25-0.73+2.84=3.76-0.16-1.08-2.27=6.7-0.89-5.6+4.36=8.84-4.62-0.52-2.37=6.4-2.82-0.63-2.52=9.42+8.9-2.22+2.48=9.01+9.5-9.09=9.88-7.44+6.21-5.63=6.67+4.96-2.54-8.91=2.06+1.9-2.15-0.82=6.09+3.16+4.07-0.69=6.39-5.4=0.52+8.71+3.68=2.01+0.03+7.76+6.08=3.66+5.9=4.36+9.98-3.48=9.2-3.7+6.42=6.99+7.02+7=9.85+9.12+5.87-5.82=9.35-3.32=8.26-6.26-1.86+0.05=8.45+6.36+4.46-6.93=7.42+8.54+8.92+1.2=7.88-1.81-1.24+0.73=4.03+6.72=8.96-8.75=7.98-7.62-0.07+5.38=0.84+5.74+0.24+5.85=7.72-5.81+6.75-5.5=6.33+7.43-0.61=8.18-3.67-0.76+1.92=8.83-2.55+6.2=6.13+0.06+3.26-4.37=9.31-3.51-2.9=0.57+8.46+1.63=9.84-3.15=4.97+4.58-0.25+2.87=1.62+9.71-3.32+3.5=9.87+8.82+9.67+0.16=5.5+2.57-3.54-0.55=3.03+8.14-4.82+0.22=8.69-4.48+2.89-3.2=4.93+8.03-4.79+8.51=6.56-5.94+7.67-5.43=8.55-8.07-0.33+6.2=1.11+4.89+7.89=7.49-3.26+6.84-8.07=8.78-0.05-6.81+5.03=9.8-1.42-2-0.48=7.66+0.22+0.58+1.26=3.95+0.59+1.66-2.13=7.71-5.48=7.59+6.03-2.22-0.9=6.95-5.17-0.36=8.45+1.55-5.57+0.78=2.71-1.77+6.26+5.45=8.29+8.3-3.96=1.41-0.64=9.51+2.94+2.95+0.95=6.58-1.39-3.95=9.47-0.94-0.76=9.8-0.93+7.84-4.9=9.77-4.03-1.82+7.09=5.33-3.47-0.2+4.65=0.86+7.95+3.2-3.62=7.45-1.5-2.08-0.63=8.21-4.17=8.55+4.19+0.66=9.82-7.13+2.29-1.4=7.57-1.07=7.45+1.83+8.88-6.24=4.42+9.47+1.42=8.15+6.82+3=8.94-3.47-4.94+9.93=9.72-7.6-0.2-0.82=9.52-7.24+3.96=8.33-1.71=2.5+7.52-0.81=0.36+6.55-5.73=4.21+4.31-4+1.14=0.78+4.34-2.72+0.97=5.3-0.49=6.5-4.94-1.37=1.96-1.72+5.98-1=9.89+5.58=6.68+0.34+2.86+9.15=6.28+0.16+1.07-2.55=8.51-3.08+6.33-9.67=6.08-5.39+9.05=9.73+3.2-0.94=3.76-0.52-1.58=6.98-1.87-2.66=6.96-3-3.78+5.39=3.44+4.55-1.41=4.64+5.97-0.11-1.89=4.83-0.65-2.26+6.39=9.98-5.86=9.35+6.88+7.6-6.43=8.7-2.29-4.36=0.95+6.71-0.33-4.3=5.69-0.73-2.14+8.45=7.59-0.11-2-0.1=9.42-3.4=8.97+5.96+3.61=5.22-2.29-0.2-2.56=9.88-0.95+4.42=7.71-1-4.72+1.96=0.96+8.65+1.86+7.94=2.64+0.5=8.26+9.14-8.57-1.34=7.24-2.13+9.61+6.72=9.95+2.87+7.96=4.23-1.56+4.35+6.5=0.21+0.32+2.1=2.75+7.18+8.17-6.37=6.98-0.19=3.01-2.9+8.72=6.84+7.41-3.54-9.12=4.11-0.7+2.15+4.86=7.92+2.08-2.21=7.74-2.97-2.5-1.91=8.82-0.97+9.4-0.53=8.81-1.69-0.6-1.34=8.11+9-5.57-7.34=5.26-1.31+1.22=8.54-0.12-3.4=0.97-0.08=0.34+5.51=6.82+9.55+9.47=9.87+7.66-0.04+1.31=3.98+1.55+4.95+2.57=5.85-4.73-0.03=4.96-1.65+6.07-1.09=6.1-1.6-1.14-0.67=4.62+3.06+7.58=8.62+5.1=6.58+2.67-3.09-1.94=5.08+2.07-2.81-0.61=9.41+2.13+9.28+2.67=8.39+8.64+0.2+8.82=4.39+7.66=4.92+1.11+5.91=參考答案1.91+3.05+2.15=7.118.4+7.43-2.44-2.62=10.778.03-0.27+1.77-3.79=5.742.93+1.22=4.157.96-1.06-1.67-3.15=2.087+7.64+5.27=19.914.12+3.38=7.50.12+3.84-2.09+9.82=11.693.69-2.37=1.328.72+2.17-2.03-2.5=6.364.68+7.1-9=2.789.74-2.23-4.81=2.79.37-0.71-5.48-0.9=2.288.6-0.32-4.92-1.66=1.76.35+0.16-5.32=1.194.7+2.75-0.67-4.3=2.485.02-3.3+9.01+0.97=11.73.75-1.32+7.04+7.95=17.428.5-4.89-1.9+8.45=10.169.7-0.4-6.37-0.15=2.789.86+3.81-3.09=10.583.66+3.37+4.73+3.23=14.997.04-4.09+5.81+9.5=18.262.97+1.55=4.527.78+9.63-6.02-8.69=2.75.5-2+6.21+6.84=16.558.64+6.46-1.07=14.032.64+1.28+1.59+7.15=12.669.17-5.33=3.844.23+9.54+2.14-8.98=6.936.1+3.27+8.73+5.78=23.880.88+9.63-1.72-2.23=6.560.87+7.53-5.48+7.3=10.229.98+3.98-1.19+6.29=19.069.71-6.41+5.86+9.72=18.889.01-0.66-7.67=0.687.92-1=6.924.64+5.59+8.4=18.636.69-0.33-2.23=4.131.51-0.49+9.35=10.372.01+1.23+4.56+3.9=11.78.66-1.86+6.03-3.26=9.579.23+3.65+4.63-0.36=17.152.95-0.39-2.46+9.7=9.89.76+4+7.7=21.467.4-1.04=6.368.65-5.2+5.48-8.5=0.436.94-3.43+8.37-4.73=7.158.5+3.85+4.05-4.15=12.253.09-1.76+7.33+7.04=15.78.78+3.55-1.76-9.06=1.518.34-1.62-0.28+4.46=10.97.25+1.09+9.68+8.26=26.287.93+3.83+5.42+6.91=24.097.95+0.25+7.25-9=6.450.99+6.08=7.077.8+1.8+6.15=15.752.37+1.78+8.55+3.32=16.024.38+8.89+7.35-3.48=17.148.74-0.19+0.37-5.87=3.059.6-4.68+4.91-8.71=1.128.5-0.22=8.289.53-3.63-3.5=2.49.93-7.02=2.916.84-2.56-1.61-2.33=0.344.08-0.1-1.68+2.68=4.980.49+6.92=7.416.46+9.45+1.68+9.24=26.832.11-1.85+8.71+9.52=18.497.32+9.61+5.53-6.42=16.047.44+0.25-0.53-3.56=3.68.91+6.95+4.41-0.81=19.468.76-5.55-0.13-2.8=0.283.98-3.55-0.2+7.35=7.585.46+2.38-7.1+0.52=1.268.33+9.81-3.18=14.967.85+1.58+8.17-0.11=17.494.08+7.85+3.84-2.77=137.37+9.12-2.39-2.07=12.039.17-1.91-5.22=2.044.22-0.72-0.86+2.35=4.995.94+1.84-6.92+6.41=7.271.64+4.46+6.34-0.38=12.067.47-4.86+5.02=7.635.26-2.8=2.463.44+7.05+4.49=14.987.03-3=4.034.75+9.95+3.33-5.19=12.846.81+6.13+5.17=18.114.52-0.02+5.45=9.957.05+1.3+8.82-6.24=10.939.88+4.79+4.37-7.32=11.724.92-2.52+3.32=5.726.66+8.83-8.45-6.18=0.865.48-3.19-0.41+8.2=10.086.24+7.53-6.11=7.667.74+8.25-2.12=13.877-5.99+9.86-6.51=4.368.19-2.47=5.722.17+0.91+9.06=12.147.38+1.39-7.89=0.885.38+1.18+9.32+3.9=19.783.83+0.38=4.211.46+1.59+5.79=8.849.12-0.89-3.2=5.037.83-4.04-0.28+3.74=7.254.42-0.36-0.39-2.6=1.076.62-0.39+7.27=13.59.99-1.2+1.42-0.32=9.893.86+9.83-9.67-2.6=1.422.3-0.79+4.18=5.699.36-4.03+4.52-4.08=5.774.49-1.17+9.2=12.529.53-0.89=8.648.11-0.04-4.34=3.737.41+0.63+1.44=9.489.96+4.23+0.55=14.742.52+9.25+6.68+0.09=18.545.12-3.67+3.38+3.39=8.226.17-0.31+0.3+9.68=15.845.5-1.87+4.84+3.06=11.533.32+3.51-2.63=4.24.26+3.09=7.359.36-3.41-4.7+7.41=8.668.94+0.51-8.36+3.67=4.764.18+6.47-8.15-0.7=1.87.05+7.09+3.28-1.63=15.793.02+7.09-2.82=7.294.83+7.06+7.17+3.81=22.878.06-3-0.03=5.038.38-1.27+8.89-6.72=9.286.98+6.05-1.58=11.456.84-2.83+4.55+5.54=14.10.85+3.35-0.59=3.617.54+5.32+4.52=17.382.9+5.64-3.06+4.21=9.694.11+5.3=9.415.54-4.95+3.65=4.244.42+4.17-6.46+8.73=10.863.12+5.87-3.59=5.49.35-0.35+6.05+4.68=19.731.74+9.64+3.43-1.96=12.852.65+5.55+5.22=13.429.7-4.79-2.06+0.81=3.669.42-2.98-3.37=3.078.15+5.81+0.92+3.87=18.755.35+8.99-3.51+6.55=17.385.04+2.02+1.51-2.84=5.736.21-4.79-0.99+1.65=2.086.99+7.01-6.88=7.127.91-0.02-5.91+0.61=2.598.76-0.15+0.81+3.3=12.724.6+6.34+6.45+9.67=27.068.15-6.78=1.376.57-2.31+4.96=9.228.03+6.92=14.957.34-0.95+9.22=15.611.81+0.7+9.2-7.1=4.617.4-1-0.24-4.75=1.418.27-4.7+6.91+6.48=16.969.46-4.91-0.41-1.13=3.017.02+9.57-1.71-6.99=7.894.71+9.41-0.55+9.1=22.673.34+7.09-4.49-5.41=0.535.31-4.77+2.99+2.71=6.247.99-1.82-3.49=2.688.98-1.14+5.29+1.43=14.560.41+5.04+0.25=5.76.87-0.05-1.18-1.46=4.188.04-0.08-2.52-3.38=2.063.76-1.96-1.26=0.548.18-2.14-5.13-0.31=0.68.55+7.55-6.47-5.98=3.654.56+7.5-2.41-6.41=3.247.6-0.86+6.6+5.56=18.90.61+9.21-2.05=7.771.41+6.49+5.67-3.87=9.73.17+0.72-3.5+4.83=5.229.31-4.26+3.93=8.983.71-3.17=0.548.34-2.48-5.48=0.384.49+4.98+3.25-8.24=4.487.77-0.62-2.44-0.78=3.934.94+7.18=12.126.05+3.65=9.79.74-3.73-0.96-1.29=3.767.69-5.34+9.48=11.836.02+8.18+3.46+6.27=23.935.19-1.87-1.56-1.47=0.298.34-0.7-2.81+8.3=13.139.33-0.66+3.06-3.42=8.310.96+9.28+4.54=14.785.57-1+9.83-0.3=14.18.38-1.05+6.31-5.95=7.695.1-1.86=3.245.83+7.97+4.8-8.96=9.646.68+2.64+5.57=14.898.31-1.13-6.64+7.27=7.813.57+4.9-3.44=5.039.3-3.23=6.079.86-0.09-4.75-1.7=3.329.67+3.56-9.25-0.07=3.918.2-1.64-0.24+0.17=6.496.62+7.39-2.65-5.37=5.999.49-1.93-0.81=6.756.4-0.89+6.05+9.08=20.641.78+9.58=11.369.13+4.93-4.64=9.424.75-0.15=4.66.71-2.5-1.11=3.19.63-3.5-0.05-1.69=4.399.48-1.11-1.79+8.82=15.46.21+3.92+2.92=13.058.55-2.84=5.719.95-4.65+8.11=13.417.87-6.02-0.7+2.93=4.083.25+1.69+0.61+7.17=12.728-1.54+0.62-2.2=4.881.88-0.53+6.62+5.9=13.875.65-1.45-2.4=1.85.14-0.19-3.82=1.137.27-5.2+5=7.077.65-3.08+0.42=4.998.94-5.11+5.94=9.777.08+5.46+5.86-0.61=17.790.67+9.08-6.16+6.65=10.241.85+7.69-3.93=5.617.93-1.39-5.18+4.01=5.379.42-2.47-2.43-2.28=2.245.12-2.86+7.88=10.141.89+8.41=10.36.34-5.41-0.1=0.833.63+3.62-0.18=7.075.73+3.89+7.2=16.823.78-3.23=0.555.68+5.42-0.83=10.276.53-3.71=2.827.3-6.37+9.18-3.89=6.229.47-6.03-2.12=1.320.83+0.78+5.43-3.1=3.941.36+4.12=5.487.53+4.59=12.125.47-0.83-3.92=0.724.12+8.23+3.89=16.245.78+7.84+4.98=18.67.75-4.24+5.37+6.78=15.669.79+0.28+7.64+4.54=22.259.63-8.54+8.84=9.934.38-3.37-0.3+8.32=9.033.41-0.69+0.33+6.87=9.923.33+2.67-3.83=2.177.17-5.93-0.26=0.989.08-6.84+5.48=7.723.39+7.56-0.46+3.16=13.659.01+8.06-3.49=13.583.9+9.78-4.23-1.3=8.154.98+4.92+7.63=17.538.63-3.96+1.85-2.9=3.622.76-1.38+6.91+7.2=15.499+6.85+4.97-3.73=17.096.05-2.16=3.899.83-2.65+8.95-7.71=8.429.59-4.25-1.55+9.61=13.40.95+7.56+7.19-5.44=10.268.29-5.03+1.23=4.494.72+8.97=13.696.81-2.95-0.63=3.236.39+1.77-7.86+0.74=1.042.53+9.28+8.84-0.09=20.568.26-1.03+6.94=14.176.35-5.48+5.34+0.21=6.424.47+5.34-4.44+9.65=15.028.76-2.98-3.19=2.599.12-0.72-7.85-0.07=0.483.54-1.63+8.43=10.343.94+0.6+6.86+0.37=11.775.58-4.72-0.12+4.68=5.424.82+8.55+4.61=17.985.48+8.25+1.96=15.695.72-1.07+4.68-6.17=3.169.17-2.78-3.14=3.250.51+0.76+4.12-1.59=3.86.78-3.81-0.27-1.93=0.776.3-1.42+2.08+1.72=8.688.43-1.88+8.7-9.15=6.18.01-7.18+9.88=10.712.72+1.27-0.87=3.128.73-3.51-1.56+1.81=5.473.72+9.83+3.03=16.588.7-2.53-4.42=1.756.51-0.27-2.38-1.93=1.935.95+4.44=10.392.58+7.96-5.86=4.685.45+8.31+3.3+9.21=26.271.5+7.8-7.45=1.857.8+3.18=10.988.73+9.39-1.47-0.59=16.069.2-0.31+7.87-9.68=7.087.41-6.34+8.33=9.43.3+8.93+5.59+8.1=25.929.89-5.75+4.04+9.03=17.211.67-0.56+8.06-8.57=0.68.73+6.96-8.24-4.58=2.874.04+8.74-5.99-3.9=2.892.48+6.66+1.49-4.12=6.515.9+7.42=13.323.52-2.38+0.82+4.21=6.172.87+2.28+1.04=6.196.17+8.43-7.36-1.09=6.156.76-4.66=2.19.02+2.38-8.97=2.436.19-2.33-3.61+7.15=7.49.91-3.39+8.37-6.67=8.221.58+5.04-3.79-1.98=0.855.72-2.89-1.14=1.696.1+7.45-6.4+2.87=10.025.63+7.22=12.855.02+9.63=14.656.92-6.65+2.4=2.679.44+4.35-2.87=10.929.95-1.46=8.491.12+3.91+7.51-1.07=11.478.88-1.44+8.27-3.46=12.259.84-4.58-4.77=0.499.45+1.47-4.3-0.99=5.639.61+9.69-1.05+5.04=23.296.95+6.53+3.78=17.269.05+8.59+9.85-5.19=22.35.69-3.63-0.82-1.07=0.177.85-3.2-1.61-2.71=0.338.87+0.85-0.92=8.80.74-0.29+4.11=4.565.37+6.18+0.64+1.56=13.755.07-3.13-1.54=0.49.08+6.68=15.767.41-2.92-1.02-3.16=0.318.52-6.32+0.38-0.23=2.350.52+2.77+2.73=6.027.32-0.85-2.23+4.72=8.969.21-2.54+3.01-7.59=2.093.66+5.19-6.16+8.27=10.969.23-3.31+5.51+6.18=17.611+8.67-0.35+0.9=10.224.31-1.01+9.57+4.73=17.69.68-2.15+3.02+1.58=12.136.78-4.01+2.8+4.72=10.298.65-4.85-3.62+7.08=7.269.66-0.29-4.43=4.945.12+8.07-4.2-7=1.994.16+2.13-1.59+0.9=5.68.74-2.62+5.23+7.55=18.97.66+4.63-5.69+1.16=7.769.8-9.35+2.61=3.067.87+2.17-0.31=9.739.45-5.14-0.82-1.59=1.99.31-3.3=6.019.18-1.98-0.93-0.51=5.764.19-2.15+7.14-7.54=1.647.36+2.08-1.63=7.816.35+8.16+7.11=21.628.44+7.19+3.7-1.22=18.119.73-8.97+5.66+4.79=11.217.74+6.36=14.10.11+8.24=8.357.42-3.75+1.53=5.26.91+6.09-8.25=4.752.75+7.6=10.359.13+4.91=14.049.42-8.14-0.9=0.386.53+1.28=7.815.47-4.57+9.02-2.82=7.17.02-2.58=4.443.47+3.89+7.96=15.322.38+3.47+0.12-0.36=5.616.91-5.08-0.79+2.3=3.347.96+2.59-0.85+8.32=18.028.92+1.13+5.13-6.15=9.036.67-3.48-0.79=2.47.61-3.59+1.66=5.687.87+4.47+1.01+9.02=22.378.63-8.5=0.133.71+6.25-9.5+5.62=6.087.85-2.18-0.02-5.52=0.131.15+8.84-5.71+4.86=9.142.24+8.38-2.18=8.449.92-0.44-2.42+3.9=10.962.11+5.75-5.81-0.03=2.025.73+8.34-6.3+0.16=7.934.53+7.5=12.032.56-1.42+9.96-1.53=9.576.45+7.03-4.88+8.58=17.184.1+8.15-4.99+0.83=8.097.97-0.68-4.58=2.715.09-0.9=4.193.07+9.39-0.99-1.02=10.455.97-0.57+2.74+4.31=12.458.2+4.45+9.11=21.762.87+6.84-2.13+9.37=16.959.05+0.57+4.27-5.92=7.977.04-2.08=4.963.92-0.72-2.07+9.99=11.126.56-5.77+5.09-2.69=3.196.93-0.33=6.61.58+4.67+6.09+6.29=18.639.97-3+4.58=11.559.75-4-4.58+8.55=9.727.57-5.01-1.74+8.98=9.84.02-1.55=2.477.62-0.09+4.49-8.61=3.410.12+9.06-0.08+0.69=9.793.67+0.53=4.24.85+6.75=11.67.8+3.94=11.749.43+1.11-2.82+2.41=10.139.66-0.4+3.28=12.548.05+7.83+4.07=19.954.91-0.8-2.31=1.84.98+3.94+4.95=13.872.31+8.04+6.97+8.19=25.514.93+3.91=8.846.59-0.32-5.16+5.17=6.288.37-2.98-0.85-2.42=2.128.25-4.59+5.79+0.11=9.560.06+0.38+5.36+7.1=12.96.53-0.8+3.02+4.94=13.692.93+9.02+1.33+4.44=17.728.31-0.28+8.25+8.04=24.322.83+6.31+8.92=18.061.74+3.32=5.067.68+3.47=11.151.12+6.36-3.14+5.02=9.360.31+6.99-1.14+1.48=7.648.43-0.79+8.97=16.611.29+0.38+4.86+6.32=12.856.06+4.28+4.18=14.522.51-0.06=2.453.35-1.84+7.6-0.38=8.732.7+7.95=10.655.63+9.91+0.23-1.98=13.799.1-3.08-2.32-3.49=0.219.3-0.71=8.598.13+7.25+1.88+4.01=21.272.48+8.51+8.59-4.87=14.719.88-7.92+3.88+4.51=10.355.79+3.55-0.71-8.49=0.143.16+3.36+9.98-9.65=6.854.3+3.95-7.59+2.29=2.954.95+7.64=12.599.27-4.51-1.04-2.86=0.863.71+6.24-5.7-1.06=3.195.15+2.22+5.99+1.26=14.622.72+5.55+8.85+8.81=25.932.12+9.72+1.95+3.69=17.488.46-4.88+5.1+6.74=15.427+4.74+5.32+2.32=19.389.01-4.4-1.38-2.47=0.766.9+3.88-0.81+5.69=15.667.06-0.92+5.5=11.644.57+0.58-0.59=4.567.91-0.47+7.57-8.99=6.023.37-2.52+4.93+8.97=14.759.23-8.61-0.06-0.15=0.417.31-1.05-6.12=0.146.89-3.75-0.07=3.071.21+5.26+1.42=7.899.13+4.54+8.01-2.28=19.49.83-9.5=0.334.53-4.31+9.92-0.38=9.763.75+7.34=11.095.44-2.77+3.92-1.95=4.645.36+3.18+3.97+7.81=20.328.3+5.77-7.69-3.07=3.319.6-2.34-5.19=2.078.56+8.23-4.04-7.6=5.154.49-1.37+9.27+3.64=16.036.65+6.56-7.27=5.945.69+1-5.58+7.61=8.728.71-2.31-1.64+6.24=116.49-1.64+1.49-1.27=5.079.53-6.57-0.42+2.51=5.052.89+3.21+9.43=15.537.97-6.99=0.983.63+4.4+0.84+6.72=15.599.14-0.92-2.74+8.59=14.072.21-1.75+0.72=1.185.05-1.32=3.734.51-3.14+8.17=9.546.87-3.36-3.3+1.43=1.640.65+5.59-3.23=3.019.57-5.43+9.77-1.8=12.118.14-5.66+8.92-7.53=3.874.06+5.68-2+0.81=8.554.36-0.03+2.53=6.868.94+7.16+6.93=23.036.65-0.45-4.32-1.23=0.659.33-4.06-3.14+5.29=7.424.49-3.8+3.88=4.577.64-0.34-4.12=3.187.76-2.11-3.7=1.958.55+8.08-1.06-6.44=9.138.61+0.48+1.54+5.89=16.528.72+8.83=17.559.8+5.16+3.57+0.77=19.34.9+7.07+2.96+3.79=18.728.9+7.53=16.432.18+8.23-5.54+1.73=6.69.72+4.65-6.07+7.21=15.519.72-4.59=5.137.6-6+6.41+0.98=8.993.4-0.83-2.3=0.277.06+6.24=13.38.97-3.71+4.72+2.23=12.219.66-0.44-2.74-5.72=0.769-6.02=2.986.13+5.33-8.12=3.349.51+9.8+0.8=20.119.32-0.47-0.77-4.88=3.26.08+1.68+0.89-3.5=5.156.09-1.29-0.69-2.61=1.58.91-0.89-2.78=5.249.11-2.74-4.61=1.769.89-1.62-0.73-5.03=2.515.25+9.13-7.74-5.77=0.876.14+6.86+9.14+2.37=24.515.39+9.48-7.14+7=14.739.34-0.04=9.34.12-3.1+9.42-6.77=3.675.26-0.03-0.6=4.630.02+6.26+6.67-3.76=9.197.94+8.47-9.87-3.96=2.587.05+9.18-4.35+6.99=18.875.45+9.33-3.13=11.659.96-6.64+6.01=9.337.14+5.73=12.871.34+4.69+4.16=10.199.37-3.03+6.66-6.49=6.519-5.31=3.699.65+0.13-5.87+7.94=11.855.65+4.96-5.52=5.090.79+2.71-0.05-3.1=0.357.58+6.89=14.477.03+4.4-5.02-5.9=0.516.26+9.28-9.48=6.064.27-3.62+7.08+7.05=14.786.17+1.66+2.03+5.97=15.832.68+9.06+9.78+7.66=29.189.53-5.16+5.97+0.89=11.237.03-3.56+1.61=5.086.73-4.1+7.15+1.8=11.587.58-3.19+4.61=98.38-6.61+8.51=10.283.22+9.39=12.614.02+5.43-7.45+4.07=6.077.22-1.12-4.72-1.04=0.344.35+6.44-8.56-1.99=0.247.95-2.94-4.73+3.38=3.669.8-0.65-5.54-0.31=3.37.91+3.65-6.68-3.95=0.936.73+2.32+1.75-9.03=1.772.56+8.73=11.293.69+1.72+5.76-0.47=10.76.55-5.91-0.07=0.577.01+8.19+3.16+3.51=21.873.39+7.23-4.93-2.99=2.77.92-3.31-1.95+8.33=10.999.6-8.5+0.92-0.69=1.339.19+2.43+5.63+6.23=23.485.51-3.48+8.95+5.83=16.818.48-7.84+8.37=9.016.89-5.71+9.88=11.063.8+8.18=11.987.22-5.38-0.3-1.14=0.40.87+6.83-4.72=2.981.94+8+7.26-3.15=14.058.8-7.52-0.03+0.76=2.015.45+9.7-3.18+5.76=17.737.21+4.72-3.58-4.8=3.558.99-0.08-2.46-2.04=4.419.2-0.27+3.48+0.33=12.746.43+4.42=10.855.96-5.01=0.953.55-2.47+1.65+0.13=2.864.24-1.7+6.91-1.48=7.972.47+2.66+4.55=9.688.45+1.52-8.14=1.839.55+9.43-6.99-9.37=2.625.62-3.97+7.45+4.97=14.070.6+2.23+8.25=11.088.68-1.34-6.15=1.199.6-2.32-5.76-0.09=1.439.23-5.32-2.09=1.829.68+3.71-0.6=12.790.49+3.21+2.57-2.51=3.768.79+5.31-9.58=4.526.78+9.47-8.13=8.127.48+1.23-0.68+3.46=11.492.13-0.62+6.9-7.26=1.153.7-1.72+8.79=10.777.37-1.05=6.326.04+3.11-1.71=7.440.44+8.08=8.528.18-4.74+9.03=12.477.58-2.22+4.26-5.6=4.029.2-3.5-2.13-0.26=3.316.43-5.01+1.88=3.36.8+6.36+0.44+8.9=22.59.75+7.72-1.82-9.46=6.190.54+1.11+2.49+6.21=10.359.09-3.66+4.06+6.75=16.246.36+6.97-6.28+7.48=14.536.1+9.62-0.63-8.81=6.280.61+5.75+2.81-6.2=2.978.07-7.73=0.345.9-1.42-2.84+4.62=6.268.25-0.73+2.84=10.363.76-0.16-1.08-2.27=0.256.7-0.89-5.6+4.36=4.578.84-4.62-0.52-2.37=1.336.4-2.82-0.63-2.52=0.4