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

四年級數(shù)學(xué)（小數(shù)加減運(yùn)算）計算題專項(xiàng)練習(xí)與答案匯編6.76+1.03+2.69=8.65-0.52=7.67-0.37-1.32+9.43=1.87+7.95+4.08+7.84=8.1-4.08-1.81=6.86+2.47-7.65+8.45=8+7.09+8.92+6.55=1.83+5.52=4.3+2.35=0.7-0.58+6.07-2.85=9.96-0.76-2.29=6.22+7.56=4.71+8.39-0.77-0.64=9.94-2.39+8.7-2.49=6.79-4.65+3.7-0.8=5.54+8.73-8.65+0.87=4.79+2.86=6.36-1.56-3.16+8.4=3.21-0.09+2.34+2.77=0.87+8.35+4.87=5.69-0.25+4.19=6.58-4.94+7.08=6.86-3.17+1.04+1.34=7.87-3.93-0.5+4.24=7.02+4.63-1.13=7.97-4.07-1.65=2.99+2.84-1.31+1.55=0.55+7.24+0.69+5.86=4.26+8.57+8.94=3.56+3.42=9.76+5.89-5.17-3.58=8.96-1.61-5.51=8.3-2.67-0.87-2.53=7.55-1.46-5.61+8.56=1.72+7.52-0.51+8.57=4.83-2.83+6.4+9.25=5.99+7.55-5.17-3.03=3.65+4.52+0.14-5.4=1.01+1.57=9.52-3.85=1.12+8.19-1.5+3.84=7.66-6.42+9.18-4.14=1.84+8.17-1.95+1.98=8.72-5.82+1.06+9.58=9.36-4.2=4.56+6.68=9.3-3.6+9.27=9.49-0.09-1.35-7.1=6.48-2.53+5.71-1.89=9.01-2.37-3.73-2.71=9.44-3.21-0.98+1.36=9.39-8.21=9.24-3.75+4.21+5.05=5.53-1.08-1.3=0.04+3.57-0.29-2.24=6.39-2.25=6.49-1.99+1.21=8.01-6.71+2.4=8.47+7.55-1.01+0.71=4.05-3.34=9.77+8.68-6.93-0.13=7.41-3.03-3.78=8.48+5.21-2.91-3.12=8.42-3.53-3.45+3.29=1.11-0.33+6.19+3.72=4.3-1.8+6.74+8.28=8.44-2.1+9.45+1.47=7.75-5.04=0.74+1.26+0.14=9.33-3.02-0.66=9.59-1.2-1.52+3.36=0.55+4.42+7.32=4.35+3.19+5.4-4.78=5.87-4.75+4.03+4.79=6.61+8.74+1.55-9.32=2.88+3.92-1.48-0.35=5.15-1.9=9.63+8.67+5.6=1.17+1.99+9.41=2.96-1.56=6.51-0.98+9.85-7.17=7.65+2.88-9.4+5.61=9.84+2.08=4.25+9.02-1.94-0.98=7.28+4.93-6.96+7.37=9.74+9.23-6.05+2.07=3.62+8.23+3.64+5.66=7.99-0.69+6.66=8.57-4.27+5.4=6.42+8.79+6.54=1.57+9.69+1.87+1.3=2.12-0.69+7.3+3.84=4.8+8.25=7.99-3.86-2.12-0.08=9.37-1.15+1.45-1.89=7.36-1.58-1.3+4.72=3.6-2.86+7.44+9.28=6.11-1.27+0.81-1.99=7.32+2.64-4.55-1.54=5.28-0.1+1.38=1.62+7.76-5.71-2.79=4.1+7.53+5.78+3.93=5.85-4.41=6.31-1.69-0.07-0.23=6.66+8.71=4.01-0.23+0.22=9.12-0.29+4.14-1.76=3.19+1.18=3.32+1.18-4.15+7.91=5.45+0.75-1.84-2.2=8.23-7.67+9.25=9.01-0.47+8.94=1.98+6.5-1.38=7.86+6.98+0.44=5.15-2.23-0.81-1.06=8.77-8.14=9.93-4.85-1.54-1.07=7.35-1.57-3.97=6.35-3.55-2.19+4.06=9.67+5.21-9.52=2.06+8.72-3.99+2.84=4.26+5.93+8.72-7.22=8.35+1.95=2.67+2.38-4.53+9.85=5.56-4.84+8.34-5.3=4.94+9.01-0.68-7.33=9.21+0.87-2.15=9.44-0.65-8.32=4.43-0.39+0.78=9.78-5.8+4.96-4.8=5.22-2.87-2.11+7.17=4.69-2.75-1.3=5.61-2.06+3.63-6.26=9.11-3.39-5.19+7.62=5.81+3.97+3.09-5.46=6.09+5.04-5.75+2.25=7.42+7.35-6.87+3.95=2.17-0.51+3.37+6.87=8.15-7.93+4.28+1.13=8.55-6.53+5.42=6.78-2.58-1.14+2.81=3.6+4.92-8.18=6.94+4.46+5.4+4.73=4.6+7.22+9.37+6.97=4.46+6.74+2.07+6.8=9.15+4.34-7.76+0.46=7-0.04-1.19-0.13=4.3-3.51+6.32-4.23=8.6+6.95+3.24-6.9=3.85+0.81+2.27-5.65=4.15+1.18+5.9+1.66=9.34-1.56=7.33-3.53=8.91-0.6-5.8-0.29=4.9-4.04=8.44-0.38-0.14-7.38=4.83-0.49+7.81+0.92=4.41-0.24+8.38+7.92=0.64+6.7=4.2-1.05+1.37=5.83+3.05-7.45+4.28=6.91+4.4+3.16=0.05+7.67-1.35-0.64=3.06+1.32+3.12=7.63-6.34+0.47=3.47-1.63+5.33+1.9=5.27+1.33+9.3=4.13+7.7-7.89=3.16+5.12-6.47-1.02=3.79-2.08+5.19=0.7+9.95-8.21=7.4-4.1+8.57+2.59=5.64-5.36+3.68=7.68-0.4+5.38=7.12+7.45-7.16+4.31=5.15+7.99-3.66=9.73-1.34+0.14+2.29=6.45+5.93+9.45+3.11=9.26+4.88+0.9+3.45=4.86-1.82-1.05+4.28=8.52-1.53=4.68-3.2+5.31=5.25-2.34-0.03+0.95=1.82+6.94-4+4.58=6.77-2.46=6.4+9.17-2.73+5.79=8.47-2.05+4.99=6.23-5.4+8.64-4.77=9.4+4.83+8.35=5.31-2.42+3.28+1.81=2.06-1.32+7.65+6.3=3.29-1.93+5.51-0.35=9.02-1.3-1.54+2.35=6.49-2.19-0.98-0.89=6.55+4.79-4.38-4.18=5.04+5.6-3.06-4.14=5.08+2.02+3.09-2.54=6.45-0.84+8.93-6.74=3.44+7.13+0.91=0.88+1.69+2.8-4.04=3.02+6.87-1.51+1.8=7.77+2.1+5.61-0.6=5.39+6.2+4.04+4.49=9.43-3.24+3.46+9.99=4.88+7.13+0.09+4.68=4.6+4.38+5.47-2.5=7.83-5.87+4.11=9.34-7.05+3.81+7.46=6.67+9.25+3.86+9.91=4.81-2.87-1.83=6.08+0.89-6.1=8.93+0.54+3.92+3.38=4.33+7.31+8.06+8.48=0.06+8.3+4.83=1.42+4.24+6.07+8.9=2.72-1.08=7.02-4.37-0.7-0.2=8.74-8.63+8.06-3.66=7.41-2.12+3.38+1.84=8.08-7.71+8.11-7.26=7.44+9.94-1.01=4.43+8.31+8.63-5.01=1.08+5.04-2.84-0.54=3.97-0.2=3.87-1.89+9.53-4.97=4.95+6.52+1.34=8.72-8.56+6.37=1.56+1.81=8.37-7.98+9.66+0.46=7.63-7.1=8.86-2.11-3.66-2.52=7.29+4.16-6.46-4.32=9.14-0.51+8.76-9.66=6.49-1.31-4.95=3.92-0.21+7.77=9.52-5.1+4.63=8.73+2.94+4.48-9.11=9.72-6.85-2.46=9.96-4.24+4.76=3.11-1.22=9.93-1.24=6.49+1.93-2.18=9.59-1.75-3.32+0.92=9.69-5.52+3.19-6.56=9.51-3.57+4.11-0.85=2.91+5.98=7.35+6.87+1.02=6.13+9.05-8.09-6.77=7.87-7.42+6.25-1.6=3.85-2.31+9.99+3.07=7.71-3.13-3.46+6.03=4.67-0.12=7.71-2.38-0.75+5.44=1.91-0.13+5.6-2.12=7.58-1.35-5.41-0.24=9.66-8.06+5.91-0.49=3.64+4.88+3.03=5.39+8.39+1.92-2.16=7.22+7.15+4.03+3.38=6.48+8.94=7.9-1.52-0.12-1.02=6.08+4.24+2.4=9.81-7.86-0.06+0.71=2.06+5.38-4.35=4.92-2.67+6.31-3.1=6.02-4.1-0.91+8.8=1.28+4.64+4.77-3.77=9.22-2.8=3.2+4.58+8.67=2.7+9.53-2.32=2.57+9.63-0.86+6.16=0.82+9.81=4.43-0.35-3.08-0.03=4.67-1.94-1.5+0.09=2.97+3.98+0.03-5.82=7.82-4.02+5.45=1.36+5.12-0.02+3.38=7.1+2.18-1.3=4.06-0.2-1.56+3.92=9.68+6.13-4.63-9.89=8.16+8.6=6.43+3.14+7.02=7.01-5.43-0.96=6.97+2.56+2.89-7.98=7.94+8.4+9.63=8.5+2.11-0.08=4.61+3.83+5.5+8.98=5.81+5.32-3.83=5.2+1.51-2.31=7.63-4.78=7.05+7.92-7.52+2.19=4.98+2.7+4.67-1.57=6.73+6.05-0.02-9.63=8.61-0.35-0.09=4.57+1.82-2.01=4.33-1.21-2.47+2.05=3.68+0.09+6.03=6.74+8.89-3.97+3.5=7.98-0.83+7.21-0.56=3.85+5.45-0.76+0.34=3.35-1.52+8.73+0.43=9.1-2.7+2.48-2.99=7.58+5.17=1.69+1.28+0.44+1.34=8.29-2.54-4.19=1.25-1.1+5.58+7.38=4.78+0.02-4.5=5.66+3.15-4.76=5.47+9.77+3.66-3.2=8.17-0.33+4.28+1.36=6.38+4.09-3.05=7.01+6.67+8.73-1.34=1.94+6.28+6.54+5.63=6.67+7.33-1.46=7.47+2.04=7.09-3.63=6.7+2.13=7.18+2.39+9.38-2.29=9.95-1.62-3.51-0.94=6.51-1.23+2.33+2.24=9.22-1.57-5.2-0.68=0.57+4.91+6.79=8.19+2.81+9.8-8.48=8.25-4.29-0.45-3.1=5+9.04-8.73+3.63=1.9+6.12+6.5-1.11=6.74-2.54+9.38=3.39-2.42=3.79+5.43=8.45-1.13+9.04+0.26=9.31+7.3+2.32=7.2+2.33+4.5=0.29+8.66+1.36=4.14+9.52+9.31-0.85=6.97+7.91=5+8.15-8.12+3.02=4.91+6.07-2.44=6.66+3.52-1.81-7.66=9.89-1.53+6.52+1.54=7.75+4.39=4.52+7.44=6.02-3.41+2.53=0.82+7.16+5.63-8.99=3.03+6.33+0.78-1.62=7.88-4.35-1.56+8.3=5.12-2.36-0.99+2.12=8.62-2.76+1.88+9.56=4.49-1.65+1.23=7.14+2.6+6.76-9.34=6.87+1.22+4.84=4.6+3.02+9.63-9.44=9.78-5.19+6.78=9.92+6.71-5.48-6.28=6.84-0.06+3.03+6.74=8.78+7.58-7.37-8.84=9.69-1.46+3.29+9.9=1.06+8.46-2.81=8.51+9-3.04+4.38=9.15+1.34+8.01-7.76=8.84-2.25+3.47+9.21=9.07+9.6-6.12-9.31=6.48+7.12+3.56=7.96-6.81+1.49-0.08=7.22+5.39-3.84-8.65=7.89-2.4=5.24-1-0.55=8.52+1.36-2.47=7.41+2.92=3.61+1.35+1.57+8.37=9.43-1.26-6.95=4.92+7.49=3.57+9.75-8.53=3.28+1.91+2.18+7.9=6.91-0.39-2.5=8.18-4.45-1.14+3.06=4.59+9.23-4.82-8.81=3.08+3.72+9.09-2.99=9.01+6.26=9.48+9.47-4.58-8.68=6.48+2.89-3.95=9.99-3.5-0.64-2.08=8.46-2.37-0.76+1.78=4.85+1.58+9.59=9.37+6-0.67-2.05=3.46+9.34+9.71-9.76=8.77+5.67-0.93+9.22=9.69-3.39=8.43-4.1-1.26=6.99-4.83+4.26+1.78=7.86-0.42-1.25=9.85-4.23=3.87+3.3+9.94+7.53=0.84+6.66+3.84+9.74=6.85-4.17+0.1-2.14=9.89-0.1+4.22-1.24=9.31+5.76-7.17+9.04=9.45-4.96+9.1+6.31=9.06+5.25-6.9-5.13=8.08-7.59+7.14=8.54-2.2-0.18-3.15=7.32-4.13+3.11=7.86+9.76-4.61-3.85=9.8+2.1-6.94=9+6.19=9.84+7.26+0.87=2.87+8.19-0.49+8.64=4.21-2.71-0.23-0.5=8.63-2.5-1.08=5.19-0.29-1.47-2.19=3.49+9.54=6.87+3.12+1.56-8.67=5.68+9.28-8.61+2.2=8.37+7.69-4.36-4.81=7.77-1.82-0.29=5.09+8.55+1.25+3.51=8.94-4.65+1.49-0.09=8.74+5.09+9.12-0.8=9.11-0.28-4.62-2.38=9.81-8.5+0.78+7.69=4.92+7.75+0.93-2.11=9.7-4.33+0.53+6.12=0.14+0.83-0.54+0.4=5.01+3.74+2.3-0.41=6+5.54-5.53=5.77+9.05+3.23-7.55=7.28+1.21+9.49=5.23+3.27+0.16=4.9+1.48-0.07-2.34=2.78+5.43=8.3-3.61-3.1=9.91-2.14-5.07-1.74=7.22-1.04-3.22-1=6.2+9.44-5.66-0.43=3.78+3.07-3.65=9.64-3.77-1.3-3.31=3.32+7.39-4.41=6.85-5.04=8.98-7.02+9.56-9.45=1.3+2.38+2.05=8.45+6.02+2.33=2.43+0.79+4.63+1.28=6.23-0.45+8.96-1.12=8.95-1.96+1.04+8.73=3.47+8.36-5.27=9.89+9.34+8.7=8.3+2.26+6.87=1.27-0.98=3.65-1.69+8.35-7.25=1.46+9.53+1.9=2.83-0.99+9.23=7.84-5.5-0.91=3.76-2.06+7.24=8.09+2.65+6.3-9.8=2.76+2.15-2.72+4.14=9.11-6.13-2.52=6.55-1.98-2.6-0.13=9.86-5.47+6.18=9.7-0.17-0.77-4.58=9.95-0.78+8.02-6.35=4.37-4.09+6.92+8.53=7.13+3.44-7.44-2.61=6.44+9.95-4.09=1.14+9.86-4.04=3.51-1.85-0.09+1.16=8.44+2.43-6.65=9.67-8.18-1.11+7.61=0.63+0.27+0.44+2.57=0.34+8.71+2.65+2.86=3.57+7.04+5.6=8.76-2.5=8.68-4.33-1.39+8.25=8.37+7.34-1.27=9.23-0.04-5.7-0.6=5.2-1.45-2.19+2.11=9.65+4.01+0.49-3.98=7.14-0.77-0.7-5.13=6.19-2.53=3.13+7.94+6.14+9.52=9.6+0.24=9.05-7.74=6.81+8.69-5.21+7.83=5.98-1=3.12+7.69-2.56-6.8=2.44+4.53+7.89=3.11+4.78=8.07-6.26+4.2-2.12=8.23+2.28-3.95=9.46-6.34=7.29+1.48=8.43-4.39+0.59-3.66=8.2-4.91+4.73-1.84=7.71-1.37-2.64=9.17+4.89-7.83-3.87=1.09+5.04-3.26=5.29-2.98+0.09-0.26=7.99-7.68=7.22-0.84-3.39+0.22=2.72+5.84-4.18-0.9=5.01-3.47+0.73=9.99-1.66-3.97-3.25=7.18-5.69-0.42=1.58+7.27=8.42-3+1.05+7.34=1.8-0.52-0.29=3.68+7.51+0.92+4.3=5.09+9.52+6.05+6.34=6.23+5.84+7.41-7.6=4.04+8.15+4.02+8.61=6.17+4.08+7.93-9.52=1.39+7.41-3+2.84=5.43+6.44=9.24+9.53-9.09-7.96=7.84-0.06-6.06=9.13-2.82-0.58=8.01-5.45-0.36=4.56-2.71=0.58+6.24+6.93+9.05=9.58-4.77-3.96+2.57=4.28+9.1+9.76+1.3=6.2+3.87=9.45-7.6-0.22=1.83+9.76-4.51-6.06=8.41+6.67-7.07=3.31+5.92+5.72=2.45+7.85=7.78-2.24-3.44-1.28=6.92-3.56-3.17=0.77+2.75+1.67+7.62=8.78-2.03-1.6-4.39=1.25+9.92+6.15+4.95=6.11-3.08-1.72=5.96-2.36-0.8=5.97+5.25=5.53+3.18=6.36-0.77-1.94+5.04=2.54-0.9+6.26=9.52-2.15-0.19-1.57=3.99-1.24+3.34=8.02-0.95+5.62-7.58=9.37+2.02-3.92+3.3=8.55+4.99-4.56-2.5=6.3-5.97+8.33=7.63-6.92=8.93-1.03+3.6+8.1=0.7+6.95+7.93-6.97=3.79+8.18+4.08-0.46=8.35+3.28-4.51=9.46-8.17+4.45+1=6.01-2.4+2.2-0.18=7.46-1.08-1.33-3.82=3.22-0.24=5+1.82-0.83+6.66=6.28+8.9=4.78-1.52+7.45=7.59-1.45+2.79+6.27=4.35+0.13+6.29=7.79+4.35-9.61+2.16=5.69-2.7+9.1+2.54=8.91-6.97+9.99=3.45+0.69+6.47-1.45=7.49+7.92=5.26-1.92-0.23+5.86=8.3-0.04=0.85+6.95+0.77=7.14-2.87+1.57-4.05=4.58+3.9+3.44+4.81=6.9+5.38-2.3-0.95=8.94-1.56-5.81=9.73-2.24-1.55-2.23=2.22+7.53+8.3+3.77=3.05+5.66-0.48-5.2=4.38+6.55-7.37+4.55=8.19-1.96-0.66+9.4=5.54-1.96-0.07=0.21+7.55+5.6+0.38=6.79-5.45+9.38-8.63=9.93-2.84+7.13=8.8-4.8-3.59=6.06-2.48=4.11-0.29-0.18+1.42=8.45-0.11+1.52+7.51=0.33+0.93+9.16-0.74=8.71-0.6-4.86=8.39-3.42-2.28-1.4=6.62+2.12+9.48-7.11=9.47-4.37-0.63-2.99=9.55-8.28=3.15+5.06-2.87+0.28=5.43+5.76+9.98+1.79=8.12-5.43-1.53=5.45+4.56-7.02+4.9=8.6+4.08+1.3+7.56=7.27+6.89+9.03=9.99+4.69-7.45=7.67-0.86-4.42=9.06-1.22-3.48-2.1=2.67+0.76+9.78=6.52-3.82+7.93-6.71=2.85-1.56-0.12+1.53=7.17-1.09-3.4-2.38=9.46+5.84=5.63-3.23=2.43-1.56-0.55+9.13=1.19+4.83+0.39-3.67=4.03-3.18+8.02=9.43-1.47-1.16-1.04=8.57-1.14-7.01=0.35+4.27+6.57+2.91=9.36+1.38-1.1-1.54=3.9+4.96-6.16+5.17=2.57-1.21=6.66-4.79+5.83=0.08+8.8-1.68=8.92-0.92-0.11-3.93=9.2-4.37-4.26=1.07+1.1+0.89+5.92=7.91-1.66+8.41+3.7=6.41-0.4-2.47+5.14=8.79-1.71-1.86+0.42=6.7-1.39+9.33=5.56+9.02=8.28+9.12-8.99+3.31=7.08-2.86+6.09-5.51=5.92-0.65-2.38-2.67=1.48+6.65-6.11=4.26-3.72+7.1+2.83=6.99+8.86+5.8-0.32=8.16-0.02-4.64=3.57-1.22+3.55-0.43=8.16-2.27=7.07-1.7-2.68-1.04=5.67+2.11+7.92+2.21=7.62-3.09+6.78-7.97=4.11-1.99+5.82=7.15-2.88+7.97-2.17=8.49-8.16+8.24=3.38-1.88+7.87=0.42+3.85-0.55=4.51+7.17+2.13-3.87=7.58-1.3+7.12-5.06=9.98-0.24-4.02-3.9=6.9-1.02=9.09-1.41+5.63-3.78=5.52+8.99-7.13-4.3=2.75+6.8=6.79+8.2-2.33=7.74+8.1-2.18-8.14=8.59-4.56-2.23=7.23-4.12+0.28+9.17=0.02+9.8-8.84+8.06=7.84+7.23+6.02=7.23+6.5=7.48-3.32-2.45+2.82=9.09-7.48=5.89-1.05-0.3-1.31=3.48+4.27=5.53+6.41-5.28=8.35-3.54=9.81-1.2-1.95=1.83+9.02+0.57+1.42=3.02+2.89-3.29=5.31-2.68-1.57+7.86=6.13-4.01=7.29-3.38-2.16+5.89=8.88+8.91=8.05-1.63-5.7+5.92=9.56-6.5+4.07=9.01+7.92-7.15+0.03=5.85-0.46-2.01+6.29=9.04+7.43-0.46-1.8=6.89-4.89-0.53=0.13+0.78+2.46-3.13=8.27+1.58-9.69+3.05=6.97-0.56=1.15+5.02-2.21=3.93-3.55+9.69=1.18-0.22+6.15=6.36-0.1-4.04=0.33+1.77=2.79-0.88-1.42+7.66=5.08+3.48-7.03+0.93=6.92+8.69+2.48=4.78+7.4+4.15=9.5-2.6-2.42+8.16=4.05+2.91-5.41+1.81=9.92-0.31-1.03-4.33=8.73+7.43+3.52+3.08=8.61+0.92+7.27=6.58-3.98=4.24+5.93-6.18-2.28=5.88-3.32+6.28+1.97=3.7+5.47+9.97+4.46=9.48+8.72+4.84-7.15=7.74-0.71-3.84+3.88=9.26+0.13+6.31+8.87=4.23+7.38+0.27-7.35=5.66-5.24-0.19+1.05=8.61+9.45-4.72-2.54=5.05+7.42+4.49=6.26+8.83-7.32-6.24=9.58-2.97-4.8=6.88-3.09-1.05-0.75=8.76+6.04-7.72+1.54=9.06-3.05-0.53-2.5=6.47+9.94-3.39+0.22=8.26-0.18-1.53-5.09=4.24+8.21-8.59-3.61=9.08-6.04+3.63+2.51=2.98+9.1+9.08=2.98+8.65-7.97=9.08+6.06+8.69+5.92=8.47+8.27+4.37+6.06=8.57-1.41-2.49=9.59-0.52-0.05=8.16-6.38+2.93+4.61=5.77+0.31+2.55-0.58=9.5-5.06+8.81-3.91=2.14+5.33-2.23=8.91-0.81-5.29-0.48=2.57-1.66+2.75=1.33+6.95-0.17-6.61=8.55+2.51+5.64=7.24+2.18-2.2-3.32=7-0.15=6.51+2.16-1.06=8.68-0.39-6.74+1.25=4.27+8.92+8.8-5.54=8.98-0.7-2.57+6.59=4.14+1.96-1.94+7.16=6.7-5.31=9.01-1.89-4.66-0.93=9.39-2.68-4.67-0.91=5.84+4.68+3.42=6.88+7.98+1.53-7.15=7.49+9.39-5.81+4.17=9.66+1.93-0.07=3.26+8.94-5.29=1.68+2.67=8.88-0.91-2.47+4.55=8.41-0.53-1.41+3.61=9.28+0.56+6.04+7.48=8.15-1.52+7.78-5.64=8.51+6.28-5.27=8.25-3.02+4.91=7.98-5.98+7.67-8.35=9.33+4.91=9.03-0.61-3.13=4.96-0.85+2.66=2.93+2.04+9.04+8.15=8.93+7.09=9.25+9.06=7.97+8.88-4.32-0.66=7.8-0.66-4.84=7.1-4.61+2.12+9.62=8.07+4.95=7.79+0.62+5.48=參考答案6.76+1.03+2.69=10.488.65-0.52=8.137.67-0.37-1.32+9.43=15.411.87+7.95+4.08+7.84=21.748.1-4.08-1.81=2.216.86+2.47-7.65+8.45=10.138+7.09+8.92+6.55=30.561.83+5.52=7.354.3+2.35=6.650.7-0.58+6.07-2.85=3.349.96-0.76-2.29=6.916.22+7.56=13.784.71+8.39-0.77-0.64=11.699.94-2.39+8.7-2.49=13.766.79-4.65+3.7-0.8=5.045.54+8.73-8.65+0.87=6.494.79+2.86=7.656.36-1.56-3.16+8.4=10.043.21-0.09+2.34+2.77=8.230.87+8.35+4.87=14.095.69-0.25+4.19=9.636.58-4.94+7.08=8.726.86-3.17+1.04+1.34=6.077.87-3.93-0.5+4.24=7.687.02+4.63-1.13=10.527.97-4.07-1.65=2.252.99+2.84-1.31+1.55=6.070.55+7.24+0.69+5.86=14.344.26+8.57+8.94=21.773.56+3.42=6.989.76+5.89-5.17-3.58=6.98.96-1.61-5.51=1.848.3-2.67-0.87-2.53=2.237.55-1.46-5.61+8.56=9.041.72+7.52-0.51+8.57=17.34.83-2.83+6.4+9.25=17.655.99+7.55-5.17-3.03=5.343.65+4.52+0.14-5.4=2.911.01+1.57=2.589.52-3.85=5.671.12+8.19-1.5+3.84=11.657.66-6.42+9.18-4.14=6.281.84+8.17-1.95+1.98=10.048.72-5.82+1.06+9.58=13.549.36-4.2=5.164.56+6.68=11.249.3-3.6+9.27=14.979.49-0.09-1.35-7.1=0.956.48-2.53+5.71-1.89=7.779.01-2.37-3.73-2.71=0.29.44-3.21-0.98+1.36=6.619.39-8.21=1.189.24-3.75+4.21+5.05=14.755.53-1.08-1.3=3.150.04+3.57-0.29-2.24=1.086.39-2.25=4.146.49-1.99+1.21=5.718.01-6.71+2.4=3.78.47+7.55-1.01+0.71=15.724.05-3.34=0.719.77+8.68-6.93-0.13=11.397.41-3.03-3.78=0.68.48+5.21-2.91-3.12=7.668.42-3.53-3.45+3.29=4.731.11-0.33+6.19+3.72=10.694.3-1.8+6.74+8.28=17.528.44-2.1+9.45+1.47=17.267.75-5.04=2.710.74+1.26+0.14=2.149.33-3.02-0.66=5.659.59-1.2-1.52+3.36=10.230.55+4.42+7.32=12.294.35+3.19+5.4-4.78=8.165.87-4.75+4.03+4.79=9.946.61+8.74+1.55-9.32=7.582.88+3.92-1.48-0.35=4.975.15-1.9=3.259.63+8.67+5.6=23.91.17+1.99+9.41=12.572.96-1.56=1.46.51-0.98+9.85-7.17=8.217.65+2.88-9.4+5.61=6.749.84+2.08=11.924.25+9.02-1.94-0.98=10.357.28+4.93-6.96+7.37=12.629.74+9.23-6.05+2.07=14.993.62+8.23+3.64+5.66=21.157.99-0.69+6.66=13.968.57-4.27+5.4=9.76.42+8.79+6.54=21.751.57+9.69+1.87+1.3=14.432.12-0.69+7.3+3.84=12.574.8+8.25=13.057.99-3.86-2.12-0.08=1.939.37-1.15+1.45-1.89=7.787.36-1.58-1.3+4.72=9.23.6-2.86+7.44+9.28=17.466.11-1.27+0.81-1.99=3.667.32+2.64-4.55-1.54=3.875.28-0.1+1.38=6.561.62+7.76-5.71-2.79=0.884.1+7.53+5.78+3.93=21.345.85-4.41=1.446.31-1.69-0.07-0.23=4.326.66+8.71=15.374.01-0.23+0.22=49.12-0.29+4.14-1.76=11.213.19+1.18=4.373.32+1.18-4.15+7.91=8.265.45+0.75-1.84-2.2=2.168.23-7.67+9.25=9.819.01-0.47+8.94=17.481.98+6.5-1.38=7.17.86+6.98+0.44=15.285.15-2.23-0.81-1.06=1.058.77-8.14=0.639.93-4.85-1.54-1.07=2.477.35-1.57-3.97=1.816.35-3.55-2.19+4.06=4.679.67+5.21-9.52=5.362.06+8.72-3.99+2.84=9.634.26+5.93+8.72-7.22=11.698.35+1.95=10.32.67+2.38-4.53+9.85=10.375.56-4.84+8.34-5.3=3.764.94+9.01-0.68-7.33=5.949.21+0.87-2.15=7.939.44-0.65-8.32=0.474.43-0.39+0.78=4.829.78-5.8+4.96-4.8=4.145.22-2.87-2.11+7.17=7.414.69-2.75-1.3=0.645.61-2.06+3.63-6.26=0.929.11-3.39-5.19+7.62=8.155.81+3.97+3.09-5.46=7.416.09+5.04-5.75+2.25=7.637.42+7.35-6.87+3.95=11.852.17-0.51+3.37+6.87=11.98.15-7.93+4.28+1.13=5.638.55-6.53+5.42=7.446.78-2.58-1.14+2.81=5.873.6+4.92-8.18=0.346.94+4.46+5.4+4.73=21.534.6+7.22+9.37+6.97=28.164.46+6.74+2.07+6.8=20.079.15+4.34-7.76+0.46=6.197-0.04-1.19-0.13=5.644.3-3.51+6.32-4.23=2.888.6+6.95+3.24-6.9=11.893.85+0.81+2.27-5.65=1.284.15+1.18+5.9+1.66=12.899.34-1.56=7.787.33-3.53=3.88.91-0.6-5.8-0.29=2.224.9-4.04=0.868.44-0.38-0.14-7.38=0.544.83-0.49+7.81+0.92=13.074.41-0.24+8.38+7.92=20.470.64+6.7=7.344.2-1.05+1.37=4.525.83+3.05-7.45+4.28=5.716.91+4.4+3.16=14.470.05+7.67-1.35-0.64=5.733.06+1.32+3.12=7.57.63-6.34+0.47=1.763.47-1.63+5.33+1.9=9.075.27+1.33+9.3=15.94.13+7.7-7.89=3.943.16+5.12-6.47-1.02=0.793.79-2.08+5.19=6.90.7+9.95-8.21=2.447.4-4.1+8.57+2.59=14.465.64-5.36+3.68=3.967.68-0.4+5.38=12.667.12+7.45-7.16+4.31=11.725.15+7.99-3.66=9.489.73-1.34+0.14+2.29=10.826.45+5.93+9.45+3.11=24.949.26+4.88+0.9+3.45=18.494.86-1.82-1.05+4.28=6.278.52-1.53=6.994.68-3.2+5.31=6.795.25-2.34-0.03+0.95=3.831.82+6.94-4+4.58=9.346.77-2.46=4.316.4+9.17-2.73+5.79=18.638.47-2.05+4.99=11.416.23-5.4+8.64-4.77=4.79.4+4.83+8.35=22.585.31-2.42+3.28+1.81=7.982.06-1.32+7.65+6.3=14.693.29-1.93+5.51-0.35=6.529.02-1.3-1.54+2.35=8.536.49-2.19-0.98-0.89=2.436.55+4.79-4.38-4.18=2.785.04+5.6-3.06-4.14=3.445.08+2.02+3.09-2.54=7.656.45-0.84+8.93-6.74=7.83.44+7.13+0.91=11.480.88+1.69+2.8-4.04=1.333.02+6.87-1.51+1.8=10.187.77+2.1+5.61-0.6=14.885.39+6.2+4.04+4.49=20.129.43-3.24+3.46+9.99=19.644.88+7.13+0.09+4.68=16.784.6+4.38+5.47-2.5=11.957.83-5.87+4.11=6.079.34-7.05+3.81+7.46=13.566.67+9.25+3.86+9.91=29.694.81-2.87-1.83=0.116.08+0.89-6.1=0.878.93+0.54+3.92+3.38=16.774.33+7.31+8.06+8.48=28.180.06+8.3+4.83=13.191.42+4.24+6.07+8.9=20.632.72-1.08=1.647.02-4.37-0.7-0.2=1.758.74-8.63+8.06-3.66=4.517.41-2.12+3.38+1.84=10.518.08-7.71+8.11-7.26=1.227.44+9.94-1.01=16.374.43+8.31+8.63-5.01=16.361.08+5.04-2.84-0.54=2.743.97-0.2=3.773.87-1.89+9.53-4.97=6.544.95+6.52+1.34=12.818.72-8.56+6.37=6.531.56+1.81=3.378.37-7.98+9.66+0.46=10.517.63-7.1=0.538.86-2.11-3.66-2.52=0.577.29+4.16-6.46-4.32=0.679.14-0.51+8.76-9.66=7.736.49-1.31-4.95=0.233.92-0.21+7.77=11.489.52-5.1+4.63=9.058.73+2.94+4.48-9.11=7.049.72-6.85-2.46=0.419.96-4.24+4.76=10.483.11-1.22=1.899.93-1.24=8.696.49+1.93-2.18=6.249.59-1.75-3.32+0.92=5.449.69-5.52+3.19-6.56=0.89.51-3.57+4.11-0.85=9.22.91+5.98=8.897.35+6.87+1.02=15.246.13+9.05-8.09-6.77=0.327.87-7.42+6.25-1.6=5.13.85-2.31+9.99+3.07=14.67.71-3.13-3.46+6.03=7.154.67-0.12=4.557.71-2.38-0.75+5.44=10.021.91-0.13+5.6-2.12=5.267.58-1.35-5.41-0.24=0.589.66-8.06+5.91-0.49=7.023.64+4.88+3.03=11.555.39+8.39+1.92-2.16=13.547.22+7.15+4.03+3.38=21.786.48+8.94=15.427.9-1.52-0.12-1.02=5.246.08+4.24+2.4=12.729.81-7.86-0.06+0.71=2.62.06+5.38-4.35=3.094.92-2.67+6.31-3.1=5.466.02-4.1-0.91+8.8=9.811.28+4.64+4.77-3.77=6.929.22-2.8=6.423.2+4.58+8.67=16.452.7+9.53-2.32=9.912.57+9.63-0.86+6.16=17.50.82+9.81=10.634.43-0.35-3.08-0.03=0.974.67-1.94-1.5+0.09=1.322.97+3.98+0.03-5.82=1.167.82-4.02+5.45=9.251.36+5.12-0.02+3.38=9.847.1+2.18-1.3=7.984.06-0.2-1.56+3.92=6.229.68+6.13-4.63-9.89=1.298.16+8.6=16.766.43+3.14+7.02=16.597.01-5.43-0.96=0.626.97+2.56+2.89-7.98=4.447.94+8.4+9.63=25.978.5+2.11-0.08=10.534.61+3.83+5.5+8.98=22.925.81+5.32-3.83=7.35.2+1.51-2.31=4.47.63-4.78=2.857.05+7.92-7.52+2.19=9.644.98+2.7+4.67-1.57=10.786.73+6.05-0.02-9.63=3.138.61-0.35-0.09=8.174.57+1.82-2.01=4.384.33-1.21-2.47+2.05=2.73.68+0.09+6.03=9.86.74+8.89-3.97+3.5=15.167.98-0.83+7.21-0.56=13.83.85+5.45-0.76+0.34=8.883.35-1.52+8.73+0.43=10.999.1-2.7+2.48-2.99=5.897.58+5.17=12.751.69+1.28+0.44+1.34=4.758.29-2.54-4.19=1.561.25-1.1+5.58+7.38=13.114.78+0.02-4.5=0.35.66+3.15-4.76=4.055.47+9.77+3.66-3.2=15.78.17-0.33+4.28+1.36=13.486.38+4.09-3.05=7.427.01+6.67+8.73-1.34=21.071.94+6.28+6.54+5.63=20.396.67+7.33-1.46=12.547.47+2.04=9.517.09-3.63=3.466.7+2.13=8.837.18+2.39+9.38-2.29=16.669.95-1.62-3.51-0.94=3.886.51-1.23+2.33+2.24=9.859.22-1.57-5.2-0.68=1.770.57+4.91+6.79=12.278.19+2.81+9.8-8.48=12.328.25-4.29-0.45-3.1=0.415+9.04-8.73+3.63=8.941.9+6.12+6.5-1.11=13.416.74-2.54+9.38=13.583.39-2.42=0.973.79+5.43=9.228.45-1.13+9.04+0.26=16.629.31+7.3+2.32=18.937.2+2.33+4.5=14.030.29+8.66+1.36=10.314.14+9.52+9.31-0.85=22.126.97+7.91=14.885+8.15-8.12+3.02=8.054.91+6.07-2.44=8.546.66+3.52-1.81-7.66=0.719.89-1.53+6.52+1.54=16.427.75+4.39=12.144.52+7.44=11.966.02-3.41+2.53=5.140.82+7.16+5.63-8.99=4.623.03+6.33+0.78-1.62=8.527.88-4.35-1.56+8.3=10.275.12-2.36-0.99+2.12=3.898.62-2.76+1.88+9.56=17.34.49-1.65+1.23=4.077.14+2.6+6.76-9.34=7.166.87+1.22+4.84=12.934.6+3.02+9.63-9.44=7.819.78-5.19+6.78=11.379.92+6.71-5.48-6.28=4.876.84-0.06+3.03+6.74=16.558.78+7.58-7.37-8.84=0.159.69-1.46+3.29+9.9=21.421.06+8.46-2.81=6.718.51+9-3.04+4.38=18.859.15+1.34+8.01-7.76=10.748.84-2.25+3.47+9.21=19.279.07+9.6-6.12-9.31=3.246.48+7.12+3.56=17.167.96-6.81+1.49-0.08=2.567.22+5.39-3.84-8.65=0.127.89-2.4=5.495.24-1-0.55=3.698.52+1.36-2.47=7.417.41+2.92=10.333.61+1.35+1.57+8.37=14.99.43-1.26-6.95=1.224.92+7.49=12.413.57+9.75-8.53=4.793.28+1.91+2.18+7.9=15.276.91-0.39-2.5=4.028.18-4.45-1.14+3.06=5.654.59+9.23-4.82-8.81=0.193.08+3.72+9.09-2.99=12.99.01+6.26=15.279.48+9.47-4.58-8.68=5.696.48+2.89-3.95=5.429.99-3.5-0.64-2.08=3.778.46-2.37-0.76+1.78=7.114.85+1.58+9.59=16.029.37+6-0.67-2.05=12.653.46+9.34+9.71-9.76=12.758.77+5.67-0.93+9.22=22.739.69-3.39=6.38.43-4.1-1.26=3.076.99-4.83+4.26+1.78=8.27.86-0.42-1.25=6.199.85-4.23=5.623.87+3.3+9.94+7.53=24.640.84+6.66+3.84+9.74=21.086.85-4.17+0.1-2.14=0.649.89-0.1+4.22-1.24=12.779.31+5.76-7.17+9.04=16.949.45-4.96+9.1+6.31=19.99.06+5.25-6.9-5.13=2.288.08-7.59+7.14=7.638.54-2.2-0.18-3.15=3.017.32-4.13+3.11=6.37.86+9.76-4.61-3.85=9.169.8+2.1-6.94=4.969+6.19=15.199.84+7.26+0.87=17.972.87+8.19-0.49+8.64=19.214.21-2.71-0.23-0.5=0.778.63-2.5-1.08=5.055.19-0.29-1.47-2.19=1.243.49+9.54=13.036.87+3.12+1.56-8.67=2.885.68+9.28-8.61+2.2=8.558.37+7.69-4.36-4.81=6.897.77-1.82-0.29=5.665.09+8.55+1.25+3.51=18.48.94-4.65+1.49-0.09=5.698.74+5.09+9.12-0.8=22.159.11-0.28-4.62-2.38=1.839.81-8.5+0.78+7.69=9.784.92+7.75+0.93-2.11=11.499.7-4.33+0.53+6.12=12.020.14+0.83-0.54+0.4=0.835.01+3.74+2.3-0.41=10.646+5.54-5.53=6.015.77+9.05+3.23-7.55=10.57.28+1.21+9.49=17.985.23+3.27+0.16=8.664.9+1.48-0.07-2.34=3.972.78+5.43=8.218.3-3.61-3.1=1.599.91-2.14-5.07-1.74=0.967.22-1.04-3.22-1=1.966.2+9.44-5.66-0.43=9.553.78+3.07-3.65=3.29.64-3.77-1.3-3.31=1.263.32+7.39-4.41=6.36.85-5.04=1.818.98-7.02+9.56-9.45=2.071.3+2.38+2.05=5.738.45+6.02+2.33=16.82.43+0.79+4.63+1.28=9.136.23-0.45+8.96-1.12=13.628.95-1.96+1.04+8.73=16.763.47+8.36-5.27=6.569.89+9.34+8.7=27.938.3+2.26+6.87=17.431.27-0.98=0.293.65-1.69+8.35-7.25=3.061.46+9.53+1.9=12.892.83-0.99+9.23=11.077.84-5.5-0.91=1.433.76-2.06+7.24=8.948.09+2.65+6.3-9.8=7.242.76+2.15-2.72+4.14=6.339.11-6.13-2.52=0.466.55-1.98-2.6-0.13=1.849.86-5.47+6.18=10.579.7-0.17-0.77-4.58=4.189.95-0.78+8.02-6.35=10.844.37-4.09+6.92+8.53=15.737.13+3.44-7.44-2.61=0.526.44+9.95-4.09=12.31.14+9.86-4.04=6.963.51-1.85-0.09+1.16=2.738.44+2.43-6.65=4.229.67-8.18-1.11+7.61=7.990.63+0.27+0.44+2.57=3.910.34+8.71+2.65+2.86=14.563.57+7.04+5.6=16.218.76-2.5=6.268.68-4.33-1.39+8.25=11.218.37+7.34-1.27=14.449.23-0.04-5.7-0.6=2.895.2-1.45-2.19+2.11=3.679.65+4.01+0.49-3.98=10.177.14-0.77-0.7-5.13=0.546.19-2.53=3.663.13+7.94+6.14+9.52=26.739.6+0.24=9.849.05-7.74=1.316.81+8.69-5.21+7.83=18.125.98-1=4.983.12+7.69-2.56-6.8=1.452.44+4.53+7.89=14.863.11+4.78=7.898.07-6.26+4.2-2.12=3.898.23+2.28-3.95=6.569.46-6.34=3.127.29+1.48=8.778.43-4.39+0.59-3.66=0.978.2-4.91+4.73-1.84=6.187.71-1.37-2.64=3.79.17+4.89-7.83-3.87=2.361.09+5.04-3.26=2.875.29-2.98+0.09-0.26=2.147.99-7.68=0.317.22-0.84-3.39+0.22=3.212.72+5.84-4.18-0.9=3.485.01-3.47+0.73=2.279.99-1.66-3.97-3.25=1.117.18-5.69-0.42=1.071.58+7.27=8.858.42-3+1.05+7.34=13.811.8-0.52-0.29=0.993.68+7.51+0.92+4.3=16.415.09+9.52+6.05+6.34=276.23+5.84+7.41-7.6=11.884.04+8.15+4.02+8.61=24.826.17+4.08+7.93-9.52=8.661.39+7.41-3+2.84=8.645.43+6.44=11.879.24+9.53-9.09-7.96=1.727.84-0.06-6.06=1.729.13-2.82-0.58=5.738.01-5.45-0.36=2.24.56-2.71=1.850.58+6.24+6.93+9.05=22.89.58-4.77-3.96+2.57=3.424.28+9.1+9.76+1.3=24.446.2+3.87=10.079.45-7.6-0.22=1.631.83+9.76-4.51-6.06=1.028.41+6.67-7.07=8.013.31+5.92+5.72=14.952.45+7.85=10.37.78-2.24-3.44-1.28=0.826.92-3.56-3.17=0.190.77+2.75+1.67+7.62=12.818.78-2.03-1.6-4.39=0.761.25+9.92+6.15+4.95=22.276.11-3.08-1.72=1.315.96-2.36-0.8=2.85.97+5.25=11.225.53+3.18=8.716.36-0.77-1.94+5.04=8.692.54-0.9+6.26=7.99.52-2.15-0.19-1.57=5.613.99-1.24+3.34=6.098.02-0.95+5.62-7.58=5.119.37+2.02-3.92+3.3=10.778.55+4.99-4.56-2.5=6.486.3-5.97+8.33=8.667.63-6.92=0.718.93-1.03+3.6+8.1=19.60.7+6.95+7.93-6.97=8.613.79+8.18+4.08-0.46=15.598.35+3.28-4.51=7.129.46-8.17+4.45+1=6.746.01-2.4+2.2-0.18=5.637.46-1.08-1.33-3.82=1.233.22-0.24=2.985+1.82-0.83+6.66=12.656.28+8.9=15.184.78-1.52+7.45=10.717.59-1.45+2.79+6.27=15.24.35+0.13+6.29=10.777.79+4.35-9.61+2.16=4.695.69-2.7+9.1+2.54=14.638.91-6.97+9.99=11.933.45+0.69+6.47-1.45=9.167.49+7.92=15.415.26-1.92-0.23+5.86=8.978.3-0.04=8.260.85+6.95+0.77=8.577.14-2.87+1.57-4.05=1.794.58+3.9+3.44+4.81=16.736.9+5.38-2.3-0.95=9.038.94-1.56-5.81=1.579.73-2.24-1.55-2.23=3.712.22+7.53+8.3+3.77=21.823.05+5.66-0.48-5.2=3.034.38+6.55-7.37+4.55=8.118.19-1.96-0.66+9.4=14.975.54-1.96-0.07=3.510.21+7.55+5.6+0.38=13.746.79-5.45+9.38-8.63=2.099.93-2.84+7.13=14.228.8-4.8-3.59=0.416.06-2.48=3.584.11-0.29-0.18+1.42=5.068.45-0.11+1.52+7.51=17.370.33+0.93+9.16-0.74=9.688.71-0.6-4.86=3.258.39-3.42-2.28-1.4=1.296.62+2.12+9.48-7.11=11.119.47-4.37-0.63-2.99=1.489.55-8.28=1.273.15+5.06-2.87+0.28=5.625.43+5.76+9.98+1.79=22.968.12-5.43-1.53=1.165.45+4.56-7.02+4.9=7.898.6+4.08+1.3+7.56=21.547.27+6.89+9.03=23.199.99+4.69-7.45=7.237.67-0.86-4.42=2.399.06-1.22-3.48-2.1=2.262.67+0.76+9.78=13.216.52-3.82+7.93-6.71=3.922.85-1.56-0.12+1.53=2.77.17-1.09-3.4-2.38=0.39.46+5.84=15.35.63-3.23=2.42.43-1.56-0.55+9.13=9.451.19+4.83+0.39-3.67=2.744.03-3.18+8.02=8.879.43-1.47-1.16-1.04=5.768.57-1.14-7.01=0.420.35+4.27+6.57+2.91=14.19.36+1.38-1.1-1.54=8.13.9+4.96-6.16+5.17=7.872.57-1.21=1.366.66-4.79+5.83=7.70.08+8.8-1.68=7.28.92-0.92-0.11-3.93=3.969.2-4.37-4.26=0.571.07+1.1+0.89+5.92=8.987.91-1.66+8.41+3.7=18.366.41-0.4-2.47+5.14=8.688.79-1.71-1.86+0.42=5.646.7-1.39+9.33=14.645.56+9.