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7.2+7.1-6.1=5.61+4.83=4.1+9.78=6.32-0.49-1.84-3.01=9.25-1.04=9.3-2.85-6.05+2.14=6.96-3.31+3.1-6.53=2.69-2.58+6.05+0.64=5.27+8.53+1.83+8.03=8.99-2.52-0.71-4.52=6.66+6.74-0.03-1.76=8.05+8.18-6.69+7.88=4.41+3.9=5.31-2.55+8.31-2.61=6.24-4.19-0.58=4.46+3.31+8.37+5.76=1.26+7.71=8.53+3.25=3.74+7.57-7.94=3.58-2.29+3.83=8.53+9.15-6.01=8.92+0.64+1.8+6.5=8.97+6.12+0.44-9.93=6.28-2.86+3.54+1.46=7.94-2.82-3.85+6.51=1.89+9.66+0.61=3.46+8.13-3.97+7.54=1.16+8.6-3.05=2.31+2.07+5.74=2.79+5.17=8.54-0.6+0.75=6.84-1.52+4.99-6.05=3.94-0.45-0.46+8.94=6.68-0.19-3.94-0.39=3.11+5.62+9.52-3.01=8.93-0.57-2.32+5.88=7.53+0.35-2.38=4.06+0.48=2.46+2.28+5.54=5.26-4.32=9.59-6.36=3.29+3.38+8.61-3.15=3.77+8.58-9.9=8.59-6.17+8.74=9.42-4.81+6.02-0.74=4.46-2.14=4.92+6.81-4.32-0.07=6.95-0.95-0.67+8.84=9.9-1.06-4.83-2.44=3.35+5.22+3.52+9.09=9.63-3.43-3.2+0.36=2.67+0.55-2.57=8.79-2.35-3.76=4.75-0.69+6.05-0.52=8.74-0.36+9.29+9.44=7.2-3.74+0.49+9.67=7.71-3.41-2.31=1+6.94-2.45+8.06=0.22+7.66+7.2+7.7=4.81-1.06=6.38-5.56=6.2+7.97+7.31-5.12=9.28-0.99=4.84-0.96=7.82-0.48-0.27-5.24=9.97-7.16-0.9+6.53=5.98+2.57+1.1=9.36+4.94-3.94+3.2=4.71+2.2+9.43-4.89=6.7-0.5+3.52=7.35-1.78-3.29+9.07=7.59+9.34-8.23=9.79-1.29-5.06=8.19-2.42=1.59-0.2=8.28-0.38-4.47+1.03=0.5+3.19+6.27-1.87=9.88+3.66-9.52-0.73=5.02-1.32+9.65-6.95=8.83-2.42-5.15+5.91=2.18-0.06=7.83-4.92-0.68+7.81=9.54+7.35=4.78+2.85=6.6+0.12=9.86-2.4-2.84-3.91=9.79-3.73-0.65+4.21=3.44-2.22=5.56-0.35+7.05+3.8=7.19+2.35-0.08-4.68=8.69+5.59-0.71+0.33=4.73-1.16-0.37+8.89=1.81+1.58+9.69-2.78=6.55+5.71-2.15=3.89-2.79+5.65-5.43=8.86+6.07-6.08+4.09=9.87+4.63=4.67+1.81+7.57-9.77=2.52+9.9-2.83-2.26=5.03-1.31-0.98+6.59=9.23+9.88+2.75=9.54+3.05+6.58+8.52=7.8+0.2-3.37+4.09=9.23-3.49-2.63=8.85+8.29-9.65+7.95=1.54+5.7+5.05+9.87=5.66-3.28+0.55=6.51+3.86+4.86+6.7=0.22+9.12-4.86=5.4-0.1+3.01-6.28=1.13+8.66+6.48=6.78+6.47-4.21-4.39=0.81+1.71+2.79=3.29+8.08+4.91=5.66-1.24+3.87+3.76=4.14+9.29-3.16-2.29=4.6-2.73+6.81-6.04=7.49+1.77=9.07+3.35-5.53-2.99=0.15+9.52-7.71+8.99=1.26+7.7-1.33=3.61+6.25+5.28-2.22=4.74-0.39+9.15-6.5=3.3-0.54-0.59-1.35=9.07-3.19+8.81=9.91-3.89-4.95-0.34=2.54+0.98=6.88-0.54+6.15-0.11=9.48-1.27=5.46+3.99-2.68-5.44=9.65-6.43-2.07=2.24+7.26+1.87-1.04=6.72+3.53-4.98=4.61+0.1=8.7+4.06+7.91+3.81=2.24+9.89-2.2-7.33=7.55-0.82-2.96-2.26=8.18+3.74+2.4-9.52=6.07+4.85+0.81-2=3.5+9.72+1.98-4.22=7.56-3.87-3.43+3.48=4.71+6.74+5.86-2.52=6.02+9.03-5.57=8.47+6.44-8.53-2.25=9.32+6.72-0.53-1.2=8.08-7.53=6.9-4.24=6.16+1.23=8.06-1.76-0.02=2.34+7.41-6.49+2.56=0.13+4.09=0.7+5.53-5.04+8.77=9.76-8.07+2.21=4.41+0.38+8.11=4.98-0.38+9.79+8.09=2.16+5.9=9.57+1.56-2.41=7.56+4.93=9.05+8.06+4.56=6.72-4.78-1.21=5.6-0.29-4.96=7.04+7.49-8.93+3.03=6.29-1.83-0.44+1.76=9.08-8.22+5.13+4.71=6.26+9.19+0.73+2.28=5.67+5.17+4.46+7.02=9.57-6.36-0.85+8.76=4.02+6.31-5.64+7.98=5.97-0.99-0.71-0.65=6.06+5.35-1.12+9.15=6.16+0.41+9.32=8.26+7.73-0.05=5.53-4.12+9.06-1.55=9.81+3.04+4.02-4.97=3.69-1.02+4.72+0.88=2.89+1.27+7.11+0.91=5.76-4.9+3.29-2.22=7.87+3.26-9.18=7.96-4.64-0.11+0.34=9.95-3.98-5.36-0.02=3.88+9.2-5.91-6.42=8.86-6.63+3.93=8.29+9.93-3.86-5.38=1.37+4.84+0.84=5.39-1.12+1.76=9.02+7.3+9.58+5.25=0.89+7.67+8.18+4.46=6.73-1.19-0.48=7.99-4.84+7.07=9.12-5.07+3.53+2.92=5.79-0.8-3.82=7.31-2.68-3.56=0.35+2.89+4.48=6.1-0.27-2.22+9.93=5.92+5.13+5.03-1.71=9.99-5.25-4.18=8.74+7.75-5.07-0.63=7.32+6.3+1.2-4.52=2.01-1.01-0.87+0.45=9.85-9.73=3.35+1.03+7.42-2.14=7.53-3.63=9.95+3.7-2.78-7.9=5.15-2.86+2.76+4.93=1.68-0.88+3.83+0.49=2.22+4.68+1.4-1.89=8.53-1.08+9.77-1.95=8.41+8.23-5.53-4.66=6.55-3.18=7.28+7.48-5.97+5.76=7.81-3.73+8.01+8.56=7.72+7.74-6.8+4.52=5.04-0.08-1.94+1.73=9.09-2.84+3.93-6.53=9.99+8.22+2.79+4.8=7.78-5.69-0.54=6.8-0.2=6.85+5.39=8.84-6.8+9.39=9.66+5.98-1.28-8.09=9.76-0.33-3.99+1.36=8.28+9.51-5.69+0.62=7.19+2.25-1.79+8.13=6.11-4.43+4.38=6.15-0.05+4.8+9.6=5.62-5.02+8.85-6.51=9.39+3.62-1.15=0.45+2.43+7.2=5.31+9.44-5.28+5.45=9.52-5.39-1.06-1.81=4.56+6.55-5.08=8.62+6.38+0.53=8.03-4.97-1.07+9.03=4.46-1.11+2.01-4.58=7.75+0.04+7.36-8.49=3.83+4.52-0.56+7.17=4.17-0.58-0.66=9.91-0.66-7.2=1.74+7.05+3.92=5.94-0.37-2.85+0.83=9.03-7.58=8.7-0.17-4.08=8.43+9.85+5.25+7.63=5.74-3.26=6.97-1.06-3.84+6.74=5.95-5.08+6=6.79-3.95-1.2=2.15-0.24+2.7=8.52-7.13=2.91+9.91-1.17+0.99=7+9.68-3.46+4.27=2.04-1.53=4.9+5.29+0.95+5.59=6.9-6.28+0.62=9.83-5.7+9.71+4.72=6.33-1.71+2.7-5.76=8.97-6.62+9.6+6.14=6.73+0.7+6.35=6.01+5.41-0.4-7.08=0.06+2.45+6.19-1.19=7.68+3.11-0.5-6.85=5.19-3.78+4.18+5.96=7.12+2.16+4.94-1.16=5.02-1.17+1.28=4.18+4.47+3.88=1.59+7.54+1.55-3.97=6.57+6.83-5.24-6.79=5.55-2.63-0.11+6.79=8.97-1.62-3.25=8.62-3.44-0.7-0.21=4.13+7.04+6.71+0.53=1.35+2.36-1.69-0.99=4.02+1.28+0.92=8.75-2.83-1.24=8.16-0.96-0.44=3.82+8.62-8.96+7.3=8.1-0.68+7.24-7.26=1.91-1.08-0.65+0.53=8.3-3.39-4.01=6.4+6.66+7.66-4.26=9.03-2.68-0.95-1.16=8.49-1.49+7.62=6.5+7.65=9.72-4.5+7.06+5.01=8.85-0.59+8.1+9.64=2.92+7.65-1.15-4.72=9.39-0.12-7.38=8.07+2.57+2.58+3.22=4.17-1.47+4.46+7.36=4.14+8.97=5.37-1.37+9.26-2.27=4.47-4.1+1.4+0.41=9.55-8.01+7.51=9.26-3.2-4.61=7.02+7.55+6.4=1.27+2.73=2.12+0.04+2.92+5.88=6.33-5.72+1.31+0.59=8.26-7.91+3.91-0.82=9.58-9.3+4.91=5.92-0.3+0.36=8.73-1.33-3.38-3.79=4.41-3.91+8.97+7.7=4.66-1.16-0.11-2.16=8.04-4.17+2.93-0.99=9.02-1.36+6.89-5.34=8.52+7.43-7.42-0.93=8.6-2.05-0.47-4.32=7.51-0.13-0.5-5.74=2.76-0.02+7.65=8.53+2.35=8.9-0.67-5.63=9.62+5.98-7.53-5.99=2.54+8.78+5.25-3.01=9.99-4.27-3.21-1.52=4.05+5.89-6.09-1.83=9.79+3.1-4.3-1.5=8.95-8.42+9.23-0.76=9.75-2.98-0.59=9.49-4.66+1.53=6.28-2.68+3.39-3.44=8.04-3.94-1.64=9.34-7.19-0.14=9.25-2.92+7.57=9.64-4.94-1.31+1.02=2.56+8.48+6.69=4.79-0.39-1.28-0.45=8.51-6.74=3.45+9.94-0.45-8.87=3.24+7.44=4.88+8.32-1.05=9.94+8.02+7.13-1.54=8.34-7.4-0.79=8.55-1.97-6.37=7.81+1.38-2.71+3.9=3.16+5.01=6.54+3.32+1.43=9.88-0.24-6.18=7.45-0.92=8.81-5.37=8.86-0.57+4.26-6.13=7.6+2.55-8.82=6.5+7.93=4.95+3.63-4.99+3.01=7.41+9.52-0.3=5.47-5.08-0.18=9.18-1.74+5.49+5.16=6.06-2.23-0.27+2.34=1.89+8.27-4.21+2.82=0.33+0.64+8.39+6.38=2.6+3.99+9.69+0.91=6.82+9.73+6-2.37=5.89+3.73-2.24+1.28=1.38-0.83+3.87=8.52-0.54-5.52-2.14=8.38-6.24-0.76=9.34-2.93-1.59+8.56=4.05-1.2-0.06+2.99=8.84+5.35=8.68-3.37-4.21-0.67=3.82-1.19-0.5+6.63=9.75-6.64-0.8+8.95=8.21+0.63+4.1+6.6=7.02-0.69-3.95+5.32=9.59-5.27-3.33+8.7=3.98+3.66-0.59=8.46-5.66=0.6+0.25=3.76+6.68-3.19=3.32+7.85=9.53-4.44-1.26-2.27=5.4+4.71+2.94=4.72+6.84=7.42+4.43-3.19-4.47=4.63-2.57=5.31-3.15+6.63=9.29+3.23+8.38=8.21-6.93+0.04=3.72+1.05+3.21+8.78=8.33-2.13-1.96-0.16=9-6.46-0.53+9.97=7.29+2.58-3.58=1.53+4.79+5.19-2.56=5.83-1.1+8.7-6.54=3.71-0.49+8.95=4.39+1.16=8.33+8.67=3.78+8.56-2.17-4.2=0.95+7.43-7.75=8.89-3.68-2.58=9.23-1.92+1.5+6.83=5.49-1.85=6.02-4.26=2.61+4.58=8.17-1.58+1.86-8.28=8.21-4.89+3.45=2.17+8.02-8.88-1.07=9.09-0.81-3.95-3.84=9.53-2.55+0.41=4.55-2.25-1.4-0.32=6.63+3.05=7.77+1.85=0.07+7.43+6.68-5.67=7.34-1.96+8.42=1.63+1.11+8.08+2.55=4.21-0.96+9.04+5.31=2.07+6.14-2.35=8.24+8.99-7.98+7.19=7.42-2.73+4.41-6.09=8.55-5.55=3.45+2.69=4.51-4.23=3.62+0.98-4.24+9.36=7.27-3.9-0.36+4.22=7.66-6.53+8.55=7.91+8.02+2.82=3.66+5.35+2.71=8.86+8.98-9.35+8.71=8.3-2.26-0.39-3.74=8.94+4.75-4.64=9.92-2.89+1.38=9.15-0.46-1.07-5.53=5.58+3.27+5.57+5.68=8.47+8.29+5.76=2.54+6.6-3.8+9.93=8.08-2.35-5.5+3.12=8.87-2.41-2.53-3.81=6.38-5.88=2.88-0.66-1.86-0.21=8.6+0.07+7.56=3.08+5.05-1.24+9.07=8.98-1.05+0.03=3.33+3.35+5.11+1.66=7.76+6.51+9.04=6.11-0.72-2.55+0.49=9.89-8.84+2.29-0.78=9.8+5.85-3.21+9.61=1.83+7.4+7.14-3.73=8.87-0.96+6.92-2.08=5.07+8.53-0.75-3.44=7.87+6.32+6.8+1.88=7.35-2.3=3.32-0.53+7.63-4.09=0.24+7.7+5.73-6.61=6.32-2.32+6.28+3.86=9.1+6.63+0.57+1.59=9.73-0.35+5.84=8.31-7.9+0.25=4.41+9.96-6.31-1.64=4.86+0.6+6.08-4.92=4.77-0.28+4.01+3.88=0.61+7.89+0.26+8.05=7.07-1.56-4.04+2.2=2.04+2.24+3.05+6.66=4.23+6.7-3.79-5.91=0.06+2.72+8.14-3.81=0.85+2.49+7.87=8.86-7.75=1.64+2.43+9.58+1.62=8.14-0.59-3.63-2.39=8.41+4.05+7.2+7.67=6.96-1.95+9.71+1.46=6.98+5.17-0.41=9.22+7.31-7.66=8.38-2.37-4.52=9.57-7.16+5.93+7.95=2.63+3.7+9.31-1.91=5.54-4.29+3.16=8.71-4.41-3.34+1.21=1.69+8.73-2.07+4.16=5.7+9.85-5.47=5.86+6.76-5.01+9.52=0.13+8.78-1.38-3.58=9.93-0.83-3.05-5.61=8.54-4.48=8.53-1.75+8.12=4.45-1.72+7.07-2.34=9.9+2.68-0.25=5.53+4.15+1.82+1.24=8.06-0.69-6.01=4.29+6.67=7.98-5.22=6.37-2.01-3.36=6.42+1.52+5.38+9.13=7.73-7.14+6.18+7.91=7.07-0.14+0.57+1.63=6.63+7.27-1.37=7.85-4.23+4.91+8.86=8.82-1.96-2.26-2.56=6.83-3.57=8.95-4.64-0.34-0.95=2.9+2.19-1.08+0.78=9.26-8.11+9.47+7.18=7.09-0.56+9.21-7.1=4.97+9.91-2.93+3.58=0.62+0.68+3.59=9.59+0.54+5.51+9.11=2.17-0.56+5.62+8.16=9.97-8.41-0.13-0.45=8.85+9.23-8.09+0.82=8.08+2.32+5.18-8.47=0.85+5.25+9.52+9.79=2.34+3.59-2.69+1.4=8.74-3.65-1.44+6.33=4.15+6.97+4.11-1.06=3.75-0.46-0.22=9.41+9.81-0.55-0.24=6.5+2.04+4.33=4.23+9.04-0.03=2.49-0.71+2.03+4.55=5.84-3.01+3.44+6.39=5.89-0.87-4.63+1.85=4.14+6.6+4.67=9.86+9.87+0.32+9.74=4.69-2.76+6.87-8.46=8.65+4.71+1.22=5.55+6.39-8.03=6.55-3-0.21=2.19+4.89=4.81+2.11+7.47-2.99=0.31+9.42-2.22-0.92=3+6.72-6.98=6.43-0.35+4.55-3.89=1.32+7.17+0.8+0.34=5.5+7.49-1.9=4.96+7.2+9.31-3.31=1.29+8.65-0.83=7.98-0.34-7.36-0.14=7.55-1.93+7.05+5.54=8.47-4.35=7.95-1.51-2.04-2.61=4.75+5.95=5.36-2.29+8=5.61-1.74-3.45-0.04=9.47-5.92+9.84-5.43=0.56+0.59+0.62+2.2=9.68+3.48-4.54=1.18+9.24+5.12=6.58-0.37+8.16-0.26=7.46+8.73+4.17-8.43=6.9-2.32+7.95+8.06=8.62+9.99=7.95-0.95-2.29=6.92-1.25=5.59+7.29-7.13-5.45=8.45-3.81-1.21-3.28=5.34+7.03-3.34=7.08-3.24-2.99+8.2=2.73+6.24-1.06-1.65=8.53-0.37+0.57+9.24=2.33+7.44+7.94=6.63-3.97+3.08+1.83=1.79+5.84-4.01-2.53=3.51+4.97-5.63+8.09=5.74+4.01=1.27+9.04+2.55=9.88-1.9-2.86-1.08=8.05-1.82-1.73+0.55=2.15-0.39+8.74+5.63=9.4-0.56-6.29=3.72+5.59-1.12+6.55=6.66+0.64+9.82=9.28+0.57-5.44+1.73=7.27+5.66-5.15=8.03-4.75+7.87-0.03=3.79+2.41+6.77-9.28=7.28+9.95-7.68=8.14+1.49+7.53-8.98=3.05-1+5.8=1.92+9.55+1.28+8.82=9.9+2.97-1.97-2.45=9.35-1.22-2.84+3.93=4.99-0.19-4.03-0.56=7.85+1.04=7.62+1.05=7.51-5-0.46-1.8=9.08-7.5+8.58+5.87=9.51-0.82-3.77=9.85+5.36+6.18=4.32+8.81-3.89+8.42=5.81+3.79+3.02-7.41=9.56-1.27+9.75-9.55=4.63-3.05+5.29+4.92=9.6+5.12+8.43-1.89=5.9+4.63-3.08=2.87-2.01+8.89-1.97=3.79+7.03+7.77=9.85-4-2.89+2.31=5.43-3.84=6.64-3.85-2.06+7.61=4.66+4.87-4.85+6.73=9.56-3.78-0.3=5.61+5.44-7.37-1.57=7.5-0.98-1.44+9=8.85-4.78-0.97-2.63=9.46+1.74-8.88+6.89=3.79-1.47+5.26-6.07=5.03+1.55+7.44+2.35=7.75+1.84+6.71+9.09=7.26+6.67-8.26+8.33=9.69+0.23-0.99=7.85+2.62-0.74=7.9+0.75-0.12=4.1+4.27+4.19-3.68=6.84-3.57-0.07-0.43=6.5-3.74+6.56=9.96+7.4-4.84-8.92=5.65+8.66=4.74-0.17-3.53=6.42+0.18-1.12=9.63-4.95+7.13-3.25=3.95-0.49=9.47-1.14-1.84+7.39=7.67-4.37+4.07+6.59=6.17+0.59-3.08-1.5=1.79+8.18+8.92-5.66=2.78+7.95+2.77+9.1=5.8+2.13=3.81+0.95+7.49-0.93=9.06-0.04-1.85=9.02-1.4-1.5-2.21=9.46-2.13+8.88=9.26-0.28-6.78=0.82+8.49+6.5=8.41+0.28+3.37+4.79=5.87+1.86-2.77-0.52=3.1-0.42+4.51+8.55=0.91+7.51+8.34=9.4-0.61-3.91-2.84=4.2+9.81+4.87+5.81=7.1-2.76-0.08+8.43=0.85+6.06+6.14-9.38=7.95-7.76+0.79+4.92=7.87+1.43-8.48=2.07+5.09-6.48=7.65+3.55+4.86=4.29-0.37=0.67+3.52+4.63+5.71=9.08-0.87-2.14=8.69-5.33-0.18=0.05+6.28+1.58=9.71+6.13-3.37-8.87=9.68-6.89+9.65=8.59+5.65-7.49-2.84=8.96-8.18+6.17=8.43+1.51-8.37=9.09-4.51=7.95-2.51-4.74=8.01+3.77-4.28=2.31+6.74-6.48=9.95-5.1-4.65+5.26=6.82-4.95=8.73-6.75=2.39-0.63-0.04=5.69-0.85-2.79-0.32=1.74-1.23+2.7=5.31+0.39+9.51=8.91-6.4+7.15-7.47=7.79-3.14+2.24-1.29=6.1-2.97+5.6+1.97=9.91+5.06+6.05+8.96=9.87-3.36-5.78=0.79+6.64=9.52-5.49-0.41+0.62=7.06-0.24+6.23-6.7=6.3+9.75-3.93-0.71=7.09+6.9+1.56=9.24-9.13+3.48+5.07=6.64-1.82+4.38=8.59-4.4+6.94=7.79-1.51=4.24-3.1+7.07-1.44=5.07-2.95=4.53-3.67+4.92=5.45+4.58=5.3+6.17=2.37+9.02=9.64+2.95-0.05-2.32=6.58+7.99-5.97+6.18=3.35+5.68+9.95=8.78-0.8+9.12-6.72=4.92+1.92+0.93+0.05=8.16-5.81+9.58=0.9+9-7.91+3=1.59+0.89+9.78+2.45=4.44+9+3.83+4.8=4.86-2.93+2.97=7.55+3.13-3.05-4.33=5.26+9.06+0.28=5.54-1.33=3.28+6.89-1.96+3.14=6.86+5.2+0.86-0.47=5.25-2.87+4.27+5.35=9.38-0.71=9.12-1.96-1.48-4.52=6.69-4.95+2.72=3.48+4.34=3.07+7.63-6.7=7.89-3.82=7.73+2.16+6.17-0.09=6.75+2.88-8.39+2.14=2.57+3.44+5.08-5.75=5.21+6.9-7.55=2.37+9.68-6.59-0.2=9.1-1-2.35=0.27+2=7.04+7.49-4.96=4.54+9.34+2.66+2.7=4.78+6.6-6.23+3.52=6.91-0.09-1.17-3.01=8.8-6.84+6.12=6.33-2.87-2.11=9.97+2.13=7.04-4.62-1.65=0.35+0.13+3.41=6.27-3.64+1.6=9.79-4.54+5.85+2.59=6.89+8.72=3.87+3.68+7.24-8.1=7.71-0.91-1.46-2.59=4.21-1.57=0.35+1.87+1.61-0.75=8+5.17-5.06+1.62=7.2+0.29+3.66=8.07+7.64=7.22-0.14+9.5+4.98=9.96-2.51-2.4-2.88=2.82+0.66+0.11+7.87=9.66-0.1-1.71-5.93=9.38-8.04+9.75+7.95=9.23+7.75+6.28=8.72+8.08+8.68-6.12=2.86-0.04-0.67+9.43=4.96+1.22+5.58=2.17-1.1+3.64-1.08=0.45+8.98-6.76+0.93=6.6-0.63=9.25-6.99+1.7=3.26+2.37+3.02+7.75=5.69-5.09+1.97-1.04=2.19+1.45-0.67-2.69=3.37+6.62+1.38-3.68=5.3-1.25+2.72-6.35=8.87-8.52=8.6-1.92+7.18+0.65=8.57+2.13-2.71-7.72=9.44-1.59-3.87-1.99=8.65-1.04+8.54-9.94=4.49+6.49+1.28=8.94+0.35+1.57=8.24-7.06+9.77-1.79=8.79-3.59+0.22-3.06=8.99-6.78+9.48=3.73+9.73-5.41-5.6=9.06+3.62-8.22+8.02=9.73-0.39-0.99-6.85=參考答案7.2+7.1-6.1=8.25.61+4.83=10.444.1+9.78=13.886.32-0.49-1.84-3.01=0.989.25-1.04=8.219.3-2.85-6.05+2.14=2.546.96-3.31+3.1-6.53=0.222.69-2.58+6.05+0.64=6.85.27+8.53+1.83+8.03=23.668.99-2.52-0.71-4.52=1.246.66+6.74-0.03-1.76=11.618.05+8.18-6.69+7.88=17.424.41+3.9=8.315.31-2.55+8.31-2.61=8.466.24-4.19-0.58=1.474.46+3.31+8.37+5.76=21.91.26+7.71=8.978.53+3.25=11.783.74+7.57-7.94=3.373.58-2.29+3.83=5.128.53+9.15-6.01=11.678.92+0.64+1.8+6.5=17.868.97+6.12+0.44-9.93=5.66.28-2.86+3.54+1.46=8.427.94-2.82-3.85+6.51=7.781.89+9.66+0.61=12.163.46+8.13-3.97+7.54=15.161.16+8.6-3.05=6.712.31+2.07+5.74=10.122.79+5.17=7.968.54-0.6+0.75=8.696.84-1.52+4.99-6.05=4.263.94-0.45-0.46+8.94=11.976.68-0.19-3.94-0.39=2.163.11+5.62+9.52-3.01=15.248.93-0.57-2.32+5.88=11.927.53+0.35-2.38=5.54.06+0.48=4.542.46+2.28+5.54=10.285.26-4.32=0.949.59-6.36=3.233.29+3.38+8.61-3.15=12.133.77+8.58-9.9=2.458.59-6.17+8.74=11.169.42-4.81+6.02-0.74=9.894.46-2.14=2.324.92+6.81-4.32-0.07=7.346.95-0.95-0.67+8.84=14.179.9-1.06-4.83-2.44=1.573.35+5.22+3.52+9.09=21.189.63-3.43-3.2+0.36=3.362.67+0.55-2.57=0.658.79-2.35-3.76=2.684.75-0.69+6.05-0.52=9.598.74-0.36+9.29+9.44=27.117.2-3.74+0.49+9.67=13.627.71-3.41-2.31=1.991+6.94-2.45+8.06=13.550.22+7.66+7.2+7.7=22.784.81-1.06=3.756.38-5.56=0.826.2+7.97+7.31-5.12=16.369.28-0.99=8.294.84-0.96=3.887.82-0.48-0.27-5.24=1.839.97-7.16-0.9+6.53=8.445.98+2.57+1.1=9.659.36+4.94-3.94+3.2=13.564.71+2.2+9.43-4.89=11.456.7-0.5+3.52=9.727.35-1.78-3.29+9.07=11.357.59+9.34-8.23=8.79.79-1.29-5.06=3.448.19-2.42=5.771.59-0.2=1.398.28-0.38-4.47+1.03=4.460.5+3.19+6.27-1.87=8.099.88+3.66-9.52-0.73=3.295.02-1.32+9.65-6.95=6.48.83-2.42-5.15+5.91=7.172.18-0.06=2.127.83-4.92-0.68+7.81=10.049.54+7.35=16.894.78+2.85=7.636.6+0.12=6.729.86-2.4-2.84-3.91=0.719.79-3.73-0.65+4.21=9.623.44-2.22=1.225.56-0.35+7.05+3.8=16.067.19+2.35-0.08-4.68=4.788.69+5.59-0.71+0.33=13.94.73-1.16-0.37+8.89=12.091.81+1.58+9.69-2.78=10.36.55+5.71-2.15=10.113.89-2.79+5.65-5.43=1.328.86+6.07-6.08+4.09=12.949.87+4.63=14.54.67+1.81+7.57-9.77=4.282.52+9.9-2.83-2.26=7.335.03-1.31-0.98+6.59=9.339.23+9.88+2.75=21.869.54+3.05+6.58+8.52=27.697.8+0.2-3.37+4.09=8.729.23-3.49-2.63=3.118.85+8.29-9.65+7.95=15.441.54+5.7+5.05+9.87=22.165.66-3.28+0.55=2.936.51+3.86+4.86+6.7=21.930.22+9.12-4.86=4.485.4-0.1+3.01-6.28=2.031.13+8.66+6.48=16.276.78+6.47-4.21-4.39=4.650.81+1.71+2.79=5.313.29+8.08+4.91=16.285.66-1.24+3.87+3.76=12.054.14+9.29-3.16-2.29=7.984.6-2.73+6.81-6.04=2.647.49+1.77=9.269.07+3.35-5.53-2.99=3.90.15+9.52-7.71+8.99=10.951.26+7.7-1.33=7.633.61+6.25+5.28-2.22=12.924.74-0.39+9.15-6.5=73.3-0.54-0.59-1.35=0.829.07-3.19+8.81=14.699.91-3.89-4.95-0.34=0.732.54+0.98=3.526.88-0.54+6.15-0.11=12.389.48-1.27=8.215.46+3.99-2.68-5.44=1.339.65-6.43-2.07=1.152.24+7.26+1.87-1.04=10.336.72+3.53-4.98=5.274.61+0.1=4.718.7+4.06+7.91+3.81=24.482.24+9.89-2.2-7.33=2.67.55-0.82-2.96-2.26=1.518.18+3.74+2.4-9.52=4.86.07+4.85+0.81-2=9.733.5+9.72+1.98-4.22=10.987.56-3.87-3.43+3.48=3.744.71+6.74+5.86-2.52=14.796.02+9.03-5.57=9.488.47+6.44-8.53-2.25=4.139.32+6.72-0.53-1.2=14.318.08-7.53=0.556.9-4.24=2.666.16+1.23=7.398.06-1.76-0.02=6.282.34+7.41-6.49+2.56=5.820.13+4.09=4.220.7+5.53-5.04+8.77=9.969.76-8.07+2.21=3.94.41+0.38+8.11=12.94.98-0.38+9.79+8.09=22.482.16+5.9=8.069.57+1.56-2.41=8.727.56+4.93=12.499.05+8.06+4.56=21.676.72-4.78-1.21=0.735.6-0.29-4.96=0.357.04+7.49-8.93+3.03=8.636.29-1.83-0.44+1.76=5.789.08-8.22+5.13+4.71=10.76.26+9.19+0.73+2.28=18.465.67+5.17+4.46+7.02=22.329.57-6.36-0.85+8.76=11.124.02+6.31-5.64+7.98=12.675.97-0.99-0.71-0.65=3.626.06+5.35-1.12+9.15=19.446.16+0.41+9.32=15.898.26+7.73-0.05=15.945.53-4.12+9.06-1.55=8.929.81+3.04+4.02-4.97=11.93.69-1.02+4.72+0.88=8.272.89+1.27+7.11+0.91=12.185.76-4.9+3.29-2.22=1.937.87+3.26-9.18=1.957.96-4.64-0.11+0.34=3.559.95-3.98-5.36-0.02=0.593.88+9.2-5.91-6.42=0.758.86-6.63+3.93=6.168.29+9.93-3.86-5.38=8.981.37+4.84+0.84=7.055.39-1.12+1.76=6.039.02+7.3+9.58+5.25=31.150.89+7.67+8.18+4.46=21.26.73-1.19-0.48=5.067.99-4.84+7.07=10.229.12-5.07+3.53+2.92=10.55.79-0.8-3.82=1.177.31-2.68-3.56=1.070.35+2.89+4.48=7.726.1-0.27-2.22+9.93=13.545.92+5.13+5.03-1.71=14.379.99-5.25-4.18=0.568.74+7.75-5.07-0.63=10.797.32+6.3+1.2-4.52=10.32.01-1.01-0.87+0.45=0.589.85-9.73=0.123.35+1.03+7.42-2.14=9.667.53-3.63=3.99.95+3.7-2.78-7.9=2.975.15-2.86+2.76+4.93=9.981.68-0.88+3.83+0.49=5.122.22+4.68+1.4-1.89=6.418.53-1.08+9.77-1.95=15.278.41+8.23-5.53-4.66=6.456.55-3.18=3.377.28+7.48-5.97+5.76=14.557.81-3.73+8.01+8.56=20.657.72+7.74-6.8+4.52=13.185.04-0.08-1.94+1.73=4.759.09-2.84+3.93-6.53=3.659.99+8.22+2.79+4.8=25.87.78-5.69-0.54=1.556.8-0.2=6.66.85+5.39=12.248.84-6.8+9.39=11.439.66+5.98-1.28-8.09=6.279.76-0.33-3.99+1.36=6.88.28+9.51-5.69+0.62=12.727.19+2.25-1.79+8.13=15.786.11-4.43+4.38=6.066.15-0.05+4.8+9.6=20.55.62-5.02+8.85-6.51=2.949.39+3.62-1.15=11.860.45+2.43+7.2=10.085.31+9.44-5.28+5.45=14.929.52-5.39-1.06-1.81=1.264.56+6.55-5.08=6.038.62+6.38+0.53=15.538.03-4.97-1.07+9.03=11.024.46-1.11+2.01-4.58=0.787.75+0.04+7.36-8.49=6.663.83+4.52-0.56+7.17=14.964.17-0.58-0.66=2.939.91-0.66-7.2=2.051.74+7.05+3.92=12.715.94-0.37-2.85+0.83=3.559.03-7.58=1.458.7-0.17-4.08=4.458.43+9.85+5.25+7.63=31.165.74-3.26=2.486.97-1.06-3.84+6.74=8.815.95-5.08+6=6.876.79-3.95-1.2=1.642.15-0.24+2.7=4.618.52-7.13=1.392.91+9.91-1.17+0.99=12.647+9.68-3.46+4.27=17.492.04-1.53=0.514.9+5.29+0.95+5.59=16.736.9-6.28+0.62=1.249.83-5.7+9.71+4.72=18.566.33-1.71+2.7-5.76=1.568.97-6.62+9.6+6.14=18.096.73+0.7+6.35=13.786.01+5.41-0.4-7.08=3.940.06+2.45+6.19-1.19=7.517.68+3.11-0.5-6.85=3.445.19-3.78+4.18+5.96=11.557.12+2.16+4.94-1.16=13.065.02-1.17+1.28=5.134.18+4.47+3.88=12.531.59+7.54+1.55-3.97=6.716.57+6.83-5.24-6.79=1.375.55-2.63-0.11+6.79=9.68.97-1.62-3.25=4.18.62-3.44-0.7-0.21=4.274.13+7.04+6.71+0.53=18.411.35+2.36-1.69-0.99=1.034.02+1.28+0.92=6.228.75-2.83-1.24=4.688.16-0.96-0.44=6.763.82+8.62-8.96+7.3=10.788.1-0.68+7.24-7.26=7.41.91-1.08-0.65+0.53=0.718.3-3.39-4.01=0.96.4+6.66+7.66-4.26=16.469.03-2.68-0.95-1.16=4.248.49-1.49+7.62=14.626.5+7.65=14.159.72-4.5+7.06+5.01=17.298.85-0.59+8.1+9.64=262.92+7.65-1.15-4.72=4.79.39-0.12-7.38=1.898.07+2.57+2.58+3.22=16.444.17-1.47+4.46+7.36=14.524.14+8.97=13.115.37-1.37+9.26-2.27=10.994.47-4.1+1.4+0.41=2.189.55-8.01+7.51=9.059.26-3.2-4.61=1.457.02+7.55+6.4=20.971.27+2.73=42.12+0.04+2.92+5.88=10.966.33-5.72+1.31+0.59=2.518.26-7.91+3.91-0.82=3.449.58-9.3+4.91=5.195.92-0.3+0.36=5.988.73-1.33-3.38-3.79=0.234.41-3.91+8.97+7.7=17.174.66-1.16-0.11-2.16=1.238.04-4.17+2.93-0.99=5.819.02-1.36+6.89-5.34=9.218.52+7.43-7.42-0.93=7.68.6-2.05-0.47-4.32=1.767.51-0.13-0.5-5.74=1.142.76-0.02+7.65=10.398.53+2.35=10.888.9-0.67-5.63=2.69.62+5.98-7.53-5.99=2.082.54+8.78+5.25-3.01=13.569.99-4.27-3.21-1.52=0.994.05+5.89-6.09-1.83=2.029.79+3.1-4.3-1.5=7.098.95-8.42+9.23-0.76=99.75-2.98-0.59=6.189.49-4.66+1.53=6.366.28-2.68+3.39-3.44=3.558.04-3.94-1.64=2.469.34-7.19-0.14=2.019.25-2.92+7.57=13.99.64-4.94-1.31+1.02=4.412.56+8.48+6.69=17.734.79-0.39-1.28-0.45=2.678.51-6.74=1.773.45+9.94-0.45-8.87=4.073.24+7.44=10.684.88+8.32-1.05=12.159.94+8.02+7.13-1.54=23.558.34-7.4-0.79=0.158.55-1.97-6.37=0.217.81+1.38-2.71+3.9=10.383.16+5.01=8.176.54+3.32+1.43=11.299.88-0.24-6.18=3.467.45-0.92=6.538.81-5.37=3.448.86-0.57+4.26-6.13=6.427.6+2.55-8.82=1.336.5+7.93=14.434.95+3.63-4.99+3.01=6.67.41+9.52-0.3=16.635.47-5.08-0.18=0.219.18-1.74+5.49+5.16=18.096.06-2.23-0.27+2.34=5.91.89+8.27-4.21+2.82=8.770.33+0.64+8.39+6.38=15.742.6+3.99+9.69+0.91=17.196.82+9.73+6-2.37=20.185.89+3.73-2.24+1.28=8.661.38-0.83+3.87=4.428.52-0.54-5.52-2.14=0.328.38-6.24-0.76=1.389.34-2.93-1.59+8.56=13.384.05-1.2-0.06+2.99=5.788.84+5.35=14.198.68-3.37-4.21-0.67=0.433.82-1.19-0.5+6.63=8.769.75-6.64-0.8+8.95=11.268.21+0.63+4.1+6.6=19.547.02-0.69-3.95+5.32=7.79.59-5.27-3.33+8.7=9.693.98+3.66-0.59=7.058.46-5.66=2.80.6+0.25=0.853.76+6.68-3.19=7.253.32+7.85=11.179.53-4.44-1.26-2.27=1.565.4+4.71+2.94=13.054.72+6.84=11.567.42+4.43-3.19-4.47=4.194.63-2.57=2.065.31-3.15+6.63=8.799.29+3.23+8.38=20.98.21-6.93+0.04=1.323.72+1.05+3.21+8.78=16.768.33-2.13-1.96-0.16=4.089-6.46-0.53+9.97=11.987.29+2.58-3.58=6.291.53+4.79+5.19-2.56=8.955.83-1.1+8.7-6.54=6.893.71-0.49+8.95=12.174.39+1.16=5.558.33+8.67=173.78+8.56-2.17-4.2=5.970.95+7.43-7.75=0.638.89-3.68-2.58=2.639.23-1.92+1.5+6.83=15.645.49-1.85=3.646.02-4.26=1.762.61+4.58=7.198.17-1.58+1.86-8.28=0.178.21-4.89+3.45=6.772.17+8.02-8.88-1.07=0.249.09-0.81-3.95-3.84=0.499.53-2.55+0.41=7.394.55-2.25-1.4-0.32=0.586.63+3.05=9.687.77+1.85=9.620.07+7.43+6.68-5.67=8.517.34-1.96+8.42=13.81.63+1.11+8.08+2.55=13.374.21-0.96+9.04+5.31=17.62.07+6.14-2.35=5.868.24+8.99-7.98+7.19=16.447.42-2.73+4.41-6.09=3.018.55-5.55=33.45+2.69=6.144.51-4.23=0.283.62+0.98-4.24+9.36=9.727.27-3.9-0.36+4.22=7.237.66-6.53+8.55=9.687.91+8.02+2.82=18.753.66+5.35+2.71=11.728.86+8.98-9.35+8.71=17.28.3-2.26-0.39-3.74=1.918.94+4.75-4.64=9.059.92-2.89+1.38=8.419.15-0.46-1.07-5.53=2.095.58+3.27+5.57+5.68=20.18.47+8.29+5.76=22.522.54+6.6-3.8+9.93=15.278.08-2.35-5.5+3.12=3.358.87-2.41-2.53-3.81=0.126.38-5.88=0.52.88-0.66-1.86-0.21=0.158.6+0.07+7.56=16.233.08+5.05-1.24+9.07=15.968.98-1.05+0.03=7.963.33+3.35+5.11+1.66=13.457.76+6.51+9.04=23.316.11-0.72-2.55+0.49=3.339.89-8.84+2.29-0.78=2.569.8+5.85-3.21+9.61=22.051.83+7.4+7.14-3.73=12.648.87-0.96+6.92-2.08=12.755.07+8.53-0.75-3.44=9.417.87+6.32+6.8+1.88=22.877.35-2.3=5.053.32-0.53+7.63-4.09=6.330.24+7.7+5.73-6.61=7.066.32-2.32+6.28+3.86=14.149.1+6.63+0.57+1.59=17.899.73-0.35+5.84=15.228.31-7.9+0.25=0.664.41+9.96-6.31-1.64=6.424.86+0.6+6.08-4.92=6.624.77-0.28+4.01+3.88=12.380.61+7.89+0.26+8.05=16.817.07-1.56-4.04+2.2=3.672.04+2.24+3.05+6.66=13.994.23+6.7-3.79-5.91=1.230.06+2.72+8.14-3.81=7.110.85+2.49+7.87=11.218.86-7.75=1.111.64+2.43+9.58+1.62=15.278.14-0.59-3.63-2.39=1.538.41+4.05+7.2+7.67=27.336.96-1.95+9.71+1.46=16.186.98+5.17-0.41=11.749.22+7.31-7.66=8.878.38-2.37-4.52=1.499.57-7.16+5.93+7.95=16.292.63+3.7+9.31-1.91=13.735.54-4.29+3.16=4.418.71-4.41-3.34+1.21=2.171.69+8.73-2.07+4.16=12.515.7+9.85-5.47=10.085.86+6.76-5.01+9.52=17.130.13+8.78-1.38-3.58=3.959.93-0.83-3.05-5.61=0.448.54-4.48=4.068.53-1.75+8.12=14.94.45-1.72+7.07-2.34=7.469.9+2.68-0.25=12.335.53+4.15+1.82+1.24=12.748.06-0.69-6.01=1.364.29+6.67=10.967.98-5.22=2.766.37-2.01-3.36=16.42+1.52+5.38+9.13=22.457.73-7.14+6.18+7.91=14.687.07-0.14+0.57+1.63=9.136.63+7.27-1.37=12.537.85-4.23+4.91+8.86=17.398.82-1.96-2.26-2.56=2.046.83-3.57=3.268.95-4.64-0.34-0.95=3.022.9+2.19-1.08+0.78=4.799.26-8.11+9.47+7.18=17.87.09-0.56+9.21-7.1=8.644.97+9.91-2.93+3.58=15.530.62+0.68+3.59=4.899.59+0.54+5.51+9.11=24.752.17-0.56+5.62+8.16=15.399.97-8.41-0.13-0.45=0.988.85+9.23-8.09+0.82=10.818.08+2.32+5.18-8.47=7.110.85+5.25+9.52+9.79=25.412.34+3.59-2.69+1.4=4.648.74-3.65-1.44+6.33=9.984.15+6.97+4.11-1.06=14.173.75-0.46-0.22=3.079.41+9.81-0.55-0.24=18.436.5+2.04+4.33=12.874.23+9.04-0.03=13.242.49-0.71+2.03+4.55=8.365.84-3.01+3.44+6.39=12.665.89-0.87-4.63+1.85=2.244.14+6.6+4.67=15.419.86+9.87+0.32+9.74=29.794.69-2.76+6.87-8.46=0.348.65+4.71+1.22=14.585.55+6.39-8.03=3.916.55-3-0.21=3.342.19+4.89=7.084.81+2.11+7.47-2.99=11.40.31+9.42-2.22-0.92=6.593+6.72-6.98=2.746.43-0.35+4.55-3.89=6.741.32+7.17+0.8+0.34=9.635.5+7.49-1.9=11.094.96+7.2+9.31-3.31=18.161.29+8.65-0.83=9.117.98-0.34-7.36-0.14=0.147.55-1.93+7.05+5.54=18.218.47-4.35=4.127.95-1.51-2.04-2.61=1.794.75+5.95=10.75.36-2.29+8=11.075.61-1.74-3.45-0.04=0.389.47-5.92+9.84-5.43=7.960.56+0.59+0.62+2.2=3.979.68+3.48-4.54=8.621.18+9.24+5.12=15.546.58-0.37+8.16-0.26=14.117.46+8.73+4.17-8.43=11.936.9-2.32+7.95+8.06=20.598.62+9.99=18.617.95-0.95-2.29=4.716.92-1.25=5.675.59+7.29-7.13-5.45=0.38.45-3.81-1.21-3.28=0.155.34+7.03-3.34=9.037.08-3.24-2.99+8.2=9.052.73+6.24-1.06-1.65=6.268.53-0.37+0.57+9.24=17.972.33+7.44+7.94=17.716.63-3.97+3.08+1.83=7.571.79+5.84-4.01-2.53=1.093.51+4.97-5.63+8.09=10.945.74+4.01=9.751.27+9.04+2.55=12.869.88-1.9-2.86-1.08=4.048.05-1.82-1.73+0.55=5.052.15-0.39+8.74+5.63=16.139.4-0.56-6.29=2.553.72+5.59-1.12+6.55=14.746.66+0.64+9.82=17.129.28+0.57-5.44+1.73=6.147.27+5.66-5.15=7.788.03-4.75+7.87-0.03=11.123.79+2.41+6.77-9.28=3.697.28+9.95-7.68=9.558.14+1.49+7.53-8.98=8.183.05-1+5.8=7.851.92+9.55+1.28+8.82=21.579.9+2.97-1.97-2.45=8.459.35-1.22-2.84+3.93=9.224.99-0.19-4.03-0.56=0.217.85+1.04=8.897.62+1.05=8.677.51-5-0.46-1.8=0.259.08-7.5+8.58+5.87=16.039.51-0.82-3.77=4.929.85+5.36+6.18=21.394.32+8.81-3.89+8.42=17.665.81+3.79+3.02-7.41=5.219.56-1.27+9.75-9.55=8.494.63-3.05+5.29+4.92=11.799.6+5.12+8.43-1.89=21.265.9+4.63-3.08=7.452.87-2.01+8.89-1.97=7.783.79+7.03+7.77=18.599.85-4-2.89+2.31=5.275.43-3.84=1.596.64-3.85-2.06+7.61=8.344.66+4.87-4.85+6.73=11.419.56-3.78-0.3=5.485.61+5.44-7.37-1.57=2.117.5-0.98-1.44+9=14.088.85-4.78-0.97-2.63=0.479.46+1.74-8.88+6.89=9.213.79-1.47+5.26-6.07=1.515.03+1.55+7.44+2.35=16.377.75+1.84+6.71+9.09=25.397.26+6.67-8.26+8.33=149.69+0.23-0.99=8.937.85+2.62-0.74=9.737.9+0.75-0.12=8.534.1+4.27+4.19-3.68=8.886.84-3.57-0.07-0.43=2.776.5-3.74+6.56=9.329.96+7.4-4.84-8.92=3.65.65+8.66=14.314.74-0.17-3.53=1.046.42+0.18-1.12=5.489.63-4.95+7.13-3.25=8.563.95-0.49=3.469.47-1.14-1.84+7.39=13.887.67-4.37+4.07+6.59=13.966.17+0.59-3.08-1.5=2.181.79+8.18+8.92-5.66=13.232.78+7.95+2.77+9