四年级数学（小数加减运算）计算题与答案汇编

四年级数学（小数加减运算）计算题与答案汇编7.47-6.73+0.76=6.77+5.74-8.65=6.31+5.35+5.57=8.71+4.97-8.84-0.13=5.94-0.35+5.36-5.83=7.5-3.42-2.06-1.43=8.61-1.05+4.62-0.16=6.75-4.54-0.34+8.96=0.58+7.92=9.84+8.11+0.39+3.66=9.74-4.38+9.21-7.94=7.23+3.76+3.27+3.59=8.69+8.93-2.33-4.34=6.15-4.34=8.97-5.17+8.4-3.93=6.3+3.17-5.44=4.17-1.95+6.24+1.09=6.5-2.42-0.19-0.61=8.94-5.68-0.36=5.96-4.24+9.81-8.91=8.32-1.02-0.04+7.92=4.13+0.58+3.87+4.62=2.88+8.83=2+0.24=3.33+9.16+4.59-6.3=7.8+8.28-8.84-5.05=5.35+9.53=7.1+5.97+1.04=7.58+6.26+1.59-8.51=2.98-2.18+6.95-5.06=6.57-3.13-2.19=3.83-2.96+3.15-3.34=7.64-1.38+8.6-6.51=9.39-6.34-1.74=5.62+5.11-7.88+6.8=2.54+0.54-1.11+5.69=6.37-0.83-3.17+9=8.82-2.88+2.11=1.31+9.51-8.43=6.57-2.06+2.66=8.48-2.68-2.66+4=8.53+9.37-9.09-2.14=9.37-4.97-1.14+0.19=2.22+9.66-1.65-9.33=6.08-3.38+5.77=8.75-6.78+7.55-2.56=8.65-1.28-3.47-3.66=8.16-0.08+5.93-8.42=5.62-2.75+5.19-2.88=3.52+9.17+8.35+9=9.64-2.75+6.88-7.18=6.99+0.19=8.89-6.29+7.83-8.26=6.8+1.7-8.24+9.2=7.94-6.37-0.22-0.75=7.66-0.84-4.15+8.39=7.8+0.75+7.78-4.79=5.37-5.27+6.52-2.94=4.58+7.37-6.58-3.87=7.88+7.82-3.17+3.18=3.64+9.08+4.33=7.19-7.09+6.9-2.66=8.01+1.83=8.86+5.33+7.88+0.69=2.46+9.02-3.53=1.5+6.5-3.49-2.26=5.73+7.34=9.04+6.31+3.05+2.02=9.31-4.45+6.45-4.66=9.97+3.97+2.29=8.17-3.21-1.18=9.47-6.27=4.38+9.8-2.22+8.19=6.51+9.45-2.39+0.62=4.85-1.67+8.14+1.75=9.3-4.54-1.62-2.92=7.91-7.3=4.55+0.76+2.74=4.13+3.85=7.79-6.12+1.06=5.94-4.81-0.52+0.65=4.86-3.18+8.71+1.67=8.04+3.01+2.23=9.17+5.51=8.84-2.06-5.8=7.25+2.83+9.83-8.04=8.64-8.1=5.82+6.49+0.89+0.69=7.32-6.34+0.78-0.32=9.71+4.54+5.72=8.41+6.49=6.12+6.39-2.92-1.44=5.83+4.06-6.16-1.02=8.72-0.96+8.29+4.6=9.69+2.67+5.3+8.29=9.32+6.11-3.63-8.82=1.92+7.58-5.49-2.49=8.08-0.27+4.17=0.46+7.12-3.61=5.35-2.04+6.91-7.69=8.62-0.76-4.74-2.87=7.59-2.57-2.14=2.57+4.07+8.34-7.22=7.87-4.55+2.1+5.2=4.87+7.01-0.84-2.72=7.15+2.95+2.09-8.96=5.22-1.45+5.44-1.43=0.71-0.22+6.6-3.46=8.36-3.98-3.41=6.69-2.81+4.23+4.52=8.68+9.77-3.27-8.36=6.27-1.51-2.66=4.74+2.7+3.48-4.86=3.86-0.86-1.03=7.4+8.96-5.93-3.55=3.65+4.37+9.68-7.78=9.93-1.34-0.57-5.99=5.25+7.42-2.08-9.34=8.62+2.23+1.44-5.54=4.22-0.99=6.87-0.86-1.69-3.78=5.21+6.29-0.26+6.65=9.83-1.89+8.12-8.33=7.72-0.02-2.68=8.18-2.3+2.92=0.08+7.79-5.19+0.33=7.46-2.49-0.15-2.1=8.97-3.97-0.1-2.47=6.52-0.82-1.51-0.76=8.35-1.27-5.83+7.76=9.44-2.81-0.24-2=4.32+3.82+0.78+7.36=8.8-4.99+7.02=3.06+1.53+1.3+1.44=9.59-2.87-0.85-2.58=8.48+0.2+3.7+2.16=6.9+2.05+7.66=0.4+8.32+8.9=9.23-7.7=9.29+7.95+7.88+0.11=8.71-0.29-2.68-3.99=9.54+9.17+2.16=8.63-5.69+0.84-0.55=8.44+8.13-8.41=5.67+6.42-8.78-2.02=7.34+1.34=0.53+4.56+7.3+4.82=8.44+4.35+5.88+4.43=8.45-0.93+0.5+1.89=5.8+8.17+0.69=0.47+6.29-5.19+8.2=7.12-3.39+7.49=2.62-0.6-0.39+4.82=7.01-5.54-0.12+0.65=2.37+8.3-6.47=7.09+9.47-9.61+3.27=3.55+8.96-6.62=4.15+9.76-2.01-1.47=5.63-2.53-1.08+1.44=6.45+1.55=6.16-0.28+4.22-0.91=8.55+2.15+3.09+3.56=4.13+2.88+4.82=5.36+3.21=8.06-3.86+8.92+4.75=7.34-6.63+8.78+3.93=7.82-0.15-0.82+8.57=6.84-0.7-4.84-0.19=4.84+9.64-0.49=6.21+2.86-4.35-0.37=9-0.59-3.76+4.87=1.03+8.28+9.9-8.99=7.45-0.94+0.99-4.27=6.34-3.46-1.23+2.01=9.04-0.83-8.01+9.83=8.11+1.54-1.4+4.23=4.22-3.17=6.52+0.64+3.75-8.03=6.39-2.36+6.32-8.34=7.68-0.84-1.09-2.5=8.3-5.02=7.92-1.38+8.37-0.79=8.62-7.5=3.91+7.83-4.08+9.9=9.83+5.88=4.54-0.35+6.2-2.15=6.92-2.31-0.76-1.81=5.89-2.56-0.87=4.15-3.26+5.78=5.18-3.1+6.34-2.39=5.46+9.24-8.22=8.15-3.44+5.13+8.63=8.48+9.5-5.14+5.32=5.48-2.71=9.95-6.14=3.98+6.58-5.42=6.91+1.52-0.97+5.54=8.26+7.49+0.42=7.92-2.3-3.07=7.01-6.88+8.55-1.59=4.37+7.89-7.61+3.19=4.39+4.55+7.82+9.04=3.38+2.59+5.61-2.55=8.81+7.32=1.01+7.29=6.19+5.44-1.95=2.3+1.32-1.69=8.49-2.62-3.37-0.56=9.96+7.4+4.54=1.91+2.71+7.85+2.25=3.81-3.56=7.1-1.34-2.17+2=6.84+1.85-7.76+1=9.98-0.7+5.01-1.94=4.03+2.04+2.71+6.44=4.79+1.98-0.97+1.39=7.98-4.21+7.1+2.69=9.12-5.35-0.83-2.72=5.42-3.81+0.31+0.88=9.49-2.42-6.44+3.72=8.39-6.95+4.7=9.8-6.15-0.5=9.3-0.08-5.85=4.45+5.5+8.97-9.3=3.61-0.08=9.26-7.15=9.38+4.36-3.52+9.94=5.28-1.05-0.76-2.4=0.57+5.15+0.13-4.38=8.04+0.63+8.45+7.77=9.53-2.09-2.75-3.23=3.99+5.53=1.68+7.8-5.12=6.81-5.49=4.19-0.32-1.8+6.85=0.92-0.52+5.11+4.24=5.64-3.34+5.33+4.1=4.52+9.66-8.77=9.71+6.47-0.08+8.86=8.08+8.59+1.88=9.68-4-2.83=3.47+2.63-3.91+7.44=9.61-3.31-2.07=1.12+8.28=2.61-1.36+2.35+1.9=6.23+9.06+6.62-8.15=8.39+6.93+5.59-7.01=8.02-1.04-4.08-1.84=9.57+6.37-1.95=2.57-0.35-0.86-0.27=7.34-1.86-3.55+0.36=9.46-3.5-1.08=5.44+6.33+1.6-8=6.72+9.56+6.61+9.67=1.62+8.1+5.85-4.92=9.46+2.6+7.49+9.79=9.26-0.14-4.88+2.68=5.18-1.01+3.45=3.99-0.25-1.81+2.31=4.28+0.65+8.66=7.76-3.04+8.25=6.85-1.73+3.83+3.78=5.22-1.96-2.47+0.47=7.41+1.92-8.82=2.72+5.81+7.93=6.65-3.37-2.53+2.6=7.62-0.44-0.05=8.33+8.3=8.43-3.06+2.78=7.75-5.82+2.41+9.41=8.31-0.28+2.93-5.3=7.25+7.48+4.3-4.29=7.74-0.77-6.01-0.18=3.33+4.36=7.03-1.98-2.96=6.11+1.12+5.76=9.59+1.29-0.92-8.75=8.84+8.16-9.93-4.7=4.52-4.27+7.64-1.65=5.98-0.92=2.11+7.56+0.53-7.12=6.16+1.62+9.1=7.81+7.13+4.76-8.79=4.42+2.2-1.31-4.73=9.65-3.26+0.63+0.74=5.73-2.98+7.01=1.13+2.71-2.61=7.76-1.48-1.28+9.63=4.94-1.82+4.05=3.33+4.6-2.72=6.32+4.18+4.93-3.35=6.64-1.93-3.16+2.8=6.67+1.37=5.97+7.84+4.32=4.3-2.24=1.15+7.12=0.94+9.54-7.02=9.72-0.71-0.27-6.68=3.59-1.13=7.59+8.81-9.28=5.74+8.62=5.26+2.11+4.67=4.15-0.38=3.87-0.64-0.35+5.35=9.54-3.59-1.3-0.99=9.21-4.87-1.99=9.16-0.65=2.88+6.16-5.32=9.58-7.92+5.16=7.4+1.34-4.64=4.4+5.43-4.19=9.43-2.92-1.51=7.49+0.97=6.49+9-0.15-9.12=6.52-5.21+4.25=8.48-2.04+7.01-2.3=2.27-1.3+8.37+5.26=5.83-0.99-2.67-1.64=8.97-1.89-0.71-0.53=2.66-0.25=8.19-3.08-2.71-1.23=7.58+6.25-9.35+2.73=6.08+5.64+8.55=9.11-0.81=4.51-1.6+4.66=2.39+5.69=3.07-2.6+3.15+7.81=5.33+1.6-0.64-6.1=5.9-4.68=6.15-3.2-2.74=0.78+0.34=7.49-2.21-3.79-0.61=6.9+6.33+3.04=7.62-4.86+9.46+6.84=8.08-0.41=9.79-0.17=7.6-4.32=8.65-6.74+6.12=9.95-1.92+6.53+6.46=3.29+9.75+4.69=5.25+0.78-0.31=5.67-3.75+9.28=5.37+8.88+6.89=9.11+7.03-8.6+7.93=4.26+3.71=8.26+7.88-2.67-6.02=5.86+8.52-5.52+7.71=3.91+5.91+3.19=2.72+3.88+5.34+2.12=1.65+3.03-3.08+1.09=9.58-0.58-6.55-0.27=8.02-5.2+6.15-4.82=5.11+4.35-1.28+9.45=4.82-4.59+2.12=9.8-1.63-4.58=2.23-1.95=8.58-4.74-2.99+9.22=2.89+7.76+2.43=9.47+8.47-0.5-7.68=8.91-0.81+3.69-7.94=3.89+4.24-7.29+4.4=7.35-5+4.54-0.42=3.24-0.64-0.46=6.88-4.77+0.48=6.11+6.12+1.23-8.88=6.14-0.2+5.25-4.41=0.34+3.92+0.58-1.1=4.3-2.72-0.3-0.17=8.56-3.61+5.25+9.65=5.34-3.47-0.58=7.91-3.92+0.32=0.15+8.1-0.91-1.52=7.89-3.52-1.25=2.57+5.9+8.66-6.1=8.74-1.84+3.34+5.24=6.6-4.53-0.11+9.16=1.65-0.36+0.6+8.58=4.87+0.59=0.34+5.57-3.34+4.88=7.66-5.46-1.37+1.4=2.26+9.34-0.66-9.54=9.2-4.07+8.54+8.08=2.81+6.93-5.94+8.39=1.97+8.99-4.24-2.47=8.58-2.16-0.05+9.23=9.69-0.57-6.12-2.58=8.63+5.38-3.21-9.05=9.32-4.3+4.31+1.79=6.63-0.72-0.1=9.91-4.15=8.14-0.49-4.23=7.49+4.59-9.81+7.71=4.17+3.03+8.91-1.42=9.71-4.44+5.34+7.5=3.17+9.58-5.27-2.48=7.43-0.45-3.71=2.41-1.86=7.51-1.56+2.56+7.3=5.91+7.76+1.37+6.86=4.48+1.89=7.42+5.53+4.5-6.53=9.92+6.18+2.14+5.23=2.04-1.37+8.9=1.03+7.2-1.36=7.7-3.5-3.33=7.19-5.79=5.96+2.69+6.97-2.99=2.26+3.23-4.01+6.45=9.32+6.26-4.05-5.47=9.94-3.65+0.64+6.24=1.75-0.85=8.16+5.44-8.6=8.99+2.25-0.14-6.46=8.36-3.51+2.17=8.45+8.97+7.26=3.69-0.04+2.33=8.69-0.29-2.39=4.62-1.88+9.18+0.76=1.29-0.41-0.75=4.27+3.83+5.77+6.9=7.54+8.24-2.66+7.62=9.06-4.49+0.58+1.12=7.84-0.53-0.7-4.78=3.81-1.57+4.73=4.83+5.08+1.85=9.19+5.65-3.41+1.82=9.04+5.41+6-7.17=7.71+1.92-2.9+6.6=4.24+5.62-2.83+4.8=5.56-4.41=3.14+6.58+1.36=7.88+5.71=8.39+0.23+6.14-4.78=1.72-0.28=9.97-6.03-1.82+6.85=4.68-0.18=9.54-0.33-4.13-1.47=7.78+0.44+9.77+4.83=5.03-0.91-2.43+4.19=9.51-5.77-2.63+1.9=7.91+8.14+4.85=4.79-1.12-3.04-0.4=9.55-5.41+7.53=9.29+1.28=9.71-1.01-2.76-5.09=6.38+3.13-6.6+2.17=1.41+7.18+3.87=9.43-2.36-1.58-5.1=7.15+4.13-1.85=5.71-3.03+8.89-0.59=7.26+1.84+6.06-9.23=9.06-1.65+4.74-8.3=9.44+6.77=0.7+5.15-1.17+0.54=7.47+0.54+3.75+3.36=7.9-2.64-2.95-2.05=5.68-0.71+2.44=3.72-2.41+4.23=8.77-0.38-0.03+4.76=6.51+1.69+9.01+8.82=4.84+7.3+2.98+9.72=8.76-6.89-0.89+9.07=6.72+5.83+0.55-7.16=1.04+5.52+8.48=4.09+7.04-2.72=2.66+6.84=0.31+7.63-2.76=7.57-5.06-1.35=3.64+7.92=7.47+6.56+1.12-6.49=6.05-4.68+2.71+1.29=9.99-0.03+9.19-2.79=7.81-2.2-1.61+9.19=2.92-1.56+1.88+5.26=3.41-0.48+4.52-1.05=8.02-3.08+7.86+9.39=0.21+6.89-0.81-1.23=8.08+9.55+3.27-8.5=0.8+9.14-4.33+4.6=8.39-0.76-4.6=9.19+7.84-1.84-4.74=9.44+9.09+8.96+4.71=9.43+0.51+7.96-1.09=9.5-0.23-2.86=9.41+7.71+5.12+5.4=3.62+7.74+6.84+9.68=5.16+4.15+0.49=8.79+5.65+0.84+2.24=8.35-0.26=5.57+5.22-0.63=5.96+6.4+0.29+7.41=5.36-3.01+9.76=4.19+9.57-7.95+7.31=9.85+9.15+1.54-1.77=7.08-2.88+9.28+4.86=2+1.94-1.37+6.88=2+6.86+5.3+2.58=5.08+3.33+8.83+8.76=9.42+6.32-2.28-1.55=8.94+6.91-0.18-2.67=7.83+5.59-2.57+9.3=6.78+8.84+5.09-6.27=2.07+1.21-0.51+0.92=4.1-2.59+3.85=4.34+8.55=3.77-3.15+3.28+9.12=3.06+1.23+9.78+1.62=0.89+7.68=6.67+0.76-2.86+0.88=5.03+2.35-1.52=9.89-0.56=6.91-5+8.51-7.72=9.79+9.12-5.11+7.37=9.91+2.66+6.83-7.25=8.08+0.51-2.06=9.85-5.48+1.77-2.28=1.92+4.5-1.59-2.05=5.68-1.1-0.39+7.22=6.15-1.01+1.71=6.17-1.54-2.19=9.05-0.27-6.14+7.12=6.4-0.42-0.47-5.3=7.18-3.04+6.22-4.48=0.59+7.79=5.56+8.09-7.08-3.63=2.92+7.8-0.17-2.41=5.49+6.77+0.34+3.87=9.64-4.12-2.88=6.54+8.46-7.97+2.05=8.5-1.07-1.45-2.27=3.8+9.02-0.12=0.88+8.62=6.84+5.46-1.5-0.04=4.08-3.63+6.68=0.3+5.82=8-6.71+5.1-6.11=3.62+8.55+1.33-9.76=8.65-0.67-2-3.33=5.64+3.28+6.4+4.32=7.16-1.68+7.98=9.15-4.85+7.18-9.19=6.09-2.81-2.89=1.03+7.06-7.97+4.46=5.67-1.89-3.03+5.93=3.12-1.33-1.4=9.73+7.19+0.86-7.51=9.43-9.26=2.17+8.18-9.6=4.99-2.81-1.82=7.85-2.08-2.03-2.81=8.79-1.39-2.34-1.08=1.98+5.54=4.52+1.07=9.59+9.72-5.19-7.42=4.26+5.12+4.04-5.83=7.4-6.83+1.02=8.5-0.73-4.08+4.31=5.27-0.36-2.68=1.43-0.02+8.33=8.37-1.71=9.02-2.42-3.79=6.43-5.03+2.2=0.91+9.51-8.02=9.85-0.02+7.14-1.87=1.76+8.73=8.35+0.28=7.67-4.76=9.28-5.49+3.8+7.16=8.67-4.07+5.76=8.88+0.82+2.55+6.55=3.57+5.71=7.37+1.89+4.41-3.63=8.69+4.64+1.82+4.88=6.76+6.5+1.93=3.81+6.96-0.18=7.13+0.67-6.74+1.45=2.01+1.31+8.87+7.43=2.41-1.64+3.36+9.23=9.11+5.54-1.95-4.06=7.18+4.28=9.35-7.48+4.91=6.16+6.64+2.39=2.46+7.4-7.08=8.66-5.17+4.77+5.52=3.16+1.29=7.95+9.8-1.53-2.45=9.15-4.22=0.61+0.06+1.41+2.69=5.56+4.69-6.59-0.66=4.08-1.01-1.86+9.67=8.79+2.78+2.66=6.68+4.86-1.03-8.9=4.45+2.45+7.21+4.84=7.21+8.99+4.08+5.59=6.7-1.22-0.5=1.29+5.59=9.58-3.32-3.3=5+4.78-5.59-2.81=5.16-1.5+9.57+6.05=8.88-4.62+1.54=9.47+7.62-5.1+7.1=8.92-6.53+3.01+7.45=7.33+7.45+1.12=8.29-4.41+3.44-1.28=3.27+5.93-8.37+6.88=3.87+3.93+3.81=1.36-0.14+9.81+6.57=6.13-1.67-1.53=8.29+3.2-7.56=8.9-0.06-2.47-4.59=4.57-4.23+5.47+8.4=4.82+8.63+1.5=0.59+6+5.75=5.37+0.55+6.28-6.38=2.41+0.51+5.66=8.98-5.45+4.04+3.3=9.11-2.81+5.58=8.95-7.63+6.16-5.92=9.71+4.21+3.41=1.53+1.7-1.87=5.71-3.19-1.32=5.28-3.12+5.06-5.84=8.74+6.54+0.81-8.95=9.04-6.43=5.51+5.73-5.6+8.7=4.98-2.6+3.07=9.79+3.68-9.82=3.66-1.86+5.41=6.75+9.11=9.8-0.11-0.89-6.33=4.42+5.49+8.02=5.85-2.39-1.08-0.76=4.89-3.41=5.99+8.72+8.74+5.81=8.22+2.48+3.42-2.51=6.97-0.09-3.56-2.38=9.58+8.04-2.2=2.86+6.21+4.47-1.44=4.12+1.31+9.2+3.06=7.37+6.11-5.25=1.71+6.38+0.26-4.68=9.84-3.24-1.73+8.53=8.63-4.82+0.68+3.12=2.45-0.46+5.75=4.07-1.58-2.08=7.02-3.41=2.68-0.39+3.82+9.64=9.3+4.87+3.09+9.18=6.75-6.14=0.21+6.47=4.15-1.39=9.54+0.55+7.25=7.99-2.18-5.43+7.41=6.11+0.41-3.57=7.5-4.05+4.97+9.16=2.7+6.19-6.72+1.48=5.87+8.57-5.39-2.38=8.82-6.26-2.31+5.83=7.54+1.23-5.73=7.32+5.66-1.21-9.88=5.06-1.81-1.84+7.22=7.25+0.81-2.92-0.52=4.46-0.45+4.93=9.18-0.07-4.67+5.54=7.54-1.59-4.93-0.18=9.36-0.59+1.38-8.1=7.22+9.95-9.35-6.15=6.96+0.68+1.5-2.3=7.91-0.79-0.17+0.54=7.48-0.39-4.71+1.63=5.1+8.9-0.83+1.43=1.78+3.84=8.63-2.37-0.9-2.48=2.44+4.75+9.97=4.73+0.93+4.25+1.58=4.39+8.16-1.93=9.3-2.82-0.4-0.26=6.59+6.84+1.06+6.94=7.96-4.75=9.69-3.43-5.6-0.12=6.42+7.48-6.88-1.86=6.68-3.07-1.13+4.85=5.38+8.39+7.05=7.75-2.31+4.27=1.84-0.84=0.37+6.15-5.38=8.92-0.77=5.55+1.89+4.6=1.96-0.72=7.76-7.5+4.12=8.83-4.38-4.17=1.17+9.57+2.18-2.1=8.02-6.4-1.42+3.14=4.46+6.25=2.95+9.39+1.04=3.45-0.32+9.69-4.14=6.06-0.88=9.36-2.75-1.62=8.63-0.42+6.68+9.64=8.3+8.36-4.92+5.89=9.21+2.04-3.7-5.92=7.15+8.5-3.88=5.4-0.25+0.57+1.17=4.71+6.57+6.91=6.08+8.84-8.26=8.42-3.17+7.32=5.36-0.43-3.99=3.06-0.26+9.36-1.56=0.36+5.04-1.45=9.26+9.53-6.33+3.03=8.85+6.4-2.54=9.63-9.49+3.72+6.85=9.97-3.22-2.24=6.12+2.43=8.93-4.58-2.35=6.41-0.92+1.42+5.39=4.77+7.18=7.82+6.33+6.92=8.67-0.85-5.32=2.44+4.14+1.52=7.68+7.77+3.08=5.41-0.44+6.57+9.65=4.99+0.87-2.58=9.45-6.02-2.79+1.77=9.42-4.97+9.36=9.15-7.19+7.41+9.35=3.26+9.47+5.44+9.77=8.86+4.95+6.32+3.24=5.5+2.37+9.42-5.28=2.49-0.59=8.43-1.2=8.36-1.84-2.25+8.96=9.54-3.89-1.14-2.7=2.59+4.54+1.8-5.64=1.43-0.12=6.32-4.4-0.23+4.18=8.18-0.79-3.7-2.24=8.02-2.68-4.15+4.85=5.68-4.55=8.09-2.74+0.02=2.57+9.18-1.36-2.3=3.32+7.83+1.11-5.45=4+6.74-6.94=4.52+0.59-1.95-2.65=7.65+8.05+2.43=2.28+8.72+0.62+1.21=5-2.96+1.75-1.12=6.72-3.45-0.57=0.58+1.97+1.24+1=9.11-7.97+5.95=0.42+1.03+9.63-6.92=6.41+3.02-3.2+7.58=6.3+2.54+1.05-0.68=2.26-1.38+5.49=3.22+0.51-2.94=0.94+9.7=参考答案7.47-6.73+0.76=1.56.77+5.74-8.65=3.866.31+5.35+5.57=17.238.71+4.97-8.84-0.13=4.715.94-0.35+5.36-5.83=5.127.5-3.42-2.06-1.43=0.598.61-1.05+4.62-0.16=12.026.75-4.54-0.34+8.96=10.830.58+7.92=8.59.84+8.11+0.39+3.66=229.74-4.38+9.21-7.94=6.637.23+3.76+3.27+3.59=17.858.69+8.93-2.33-4.34=10.956.15-4.34=1.818.97-5.17+8.4-3.93=8.276.3+3.17-5.44=4.034.17-1.95+6.24+1.09=9.556.5-2.42-0.19-0.61=3.288.94-5.68-0.36=2.95.96-4.24+9.81-8.91=2.628.32-1.02-0.04+7.92=15.184.13+0.58+3.87+4.62=13.22.88+8.83=11.712+0.24=2.243.33+9.16+4.59-6.3=10.787.8+8.28-8.84-5.05=2.195.35+9.53=14.887.1+5.97+1.04=14.117.58+6.26+1.59-8.51=6.922.98-2.18+6.95-5.06=2.696.57-3.13-2.19=1.253.83-2.96+3.15-3.34=0.687.64-1.38+8.6-6.51=8.359.39-6.34-1.74=1.315.62+5.11-7.88+6.8=9.652.54+0.54-1.11+5.69=7.666.37-0.83-3.17+9=11.378.82-2.88+2.11=8.051.31+9.51-8.43=2.396.57-2.06+2.66=7.178.48-2.68-2.66+4=7.148.53+9.37-9.09-2.14=6.679.37-4.97-1.14+0.19=3.452.22+9.66-1.65-9.33=0.96.08-3.38+5.77=8.478.75-6.78+7.55-2.56=6.968.65-1.28-3.47-3.66=0.248.16-0.08+5.93-8.42=5.595.62-2.75+5.19-2.88=5.183.52+9.17+8.35+9=30.049.64-2.75+6.88-7.18=6.596.99+0.19=7.188.89-6.29+7.83-8.26=2.176.8+1.7-8.24+9.2=9.467.94-6.37-0.22-0.75=0.67.66-0.84-4.15+8.39=11.067.8+0.75+7.78-4.79=11.545.37-5.27+6.52-2.94=3.684.58+7.37-6.58-3.87=1.57.88+7.82-3.17+3.18=15.713.64+9.08+4.33=17.057.19-7.09+6.9-2.66=4.348.01+1.83=9.848.86+5.33+7.88+0.69=22.762.46+9.02-3.53=7.951.5+6.5-3.49-2.26=2.255.73+7.34=13.079.04+6.31+3.05+2.02=20.429.31-4.45+6.45-4.66=6.659.97+3.97+2.29=16.238.17-3.21-1.18=3.789.47-6.27=3.24.38+9.8-2.22+8.19=20.156.51+9.45-2.39+0.62=14.194.85-1.67+8.14+1.75=13.079.3-4.54-1.62-2.92=0.227.91-7.3=0.614.55+0.76+2.74=8.054.13+3.85=7.987.79-6.12+1.06=2.735.94-4.81-0.52+0.65=1.264.86-3.18+8.71+1.67=12.068.04+3.01+2.23=13.289.17+5.51=14.688.84-2.06-5.8=0.987.25+2.83+9.83-8.04=11.878.64-8.1=0.545.82+6.49+0.89+0.69=13.897.32-6.34+0.78-0.32=1.449.71+4.54+5.72=19.978.41+6.49=14.96.12+6.39-2.92-1.44=8.155.83+4.06-6.16-1.02=2.718.72-0.96+8.29+4.6=20.659.69+2.67+5.3+8.29=25.959.32+6.11-3.63-8.82=2.981.92+7.58-5.49-2.49=1.528.08-0.27+4.17=11.980.46+7.12-3.61=3.975.35-2.04+6.91-7.69=2.538.62-0.76-4.74-2.87=0.257.59-2.57-2.14=2.882.57+4.07+8.34-7.22=7.767.87-4.55+2.1+5.2=10.624.87+7.01-0.84-2.72=8.327.15+2.95+2.09-8.96=3.235.22-1.45+5.44-1.43=7.780.71-0.22+6.6-3.46=3.638.36-3.98-3.41=0.976.69-2.81+4.23+4.52=12.638.68+9.77-3.27-8.36=6.826.27-1.51-2.66=2.14.74+2.7+3.48-4.86=6.063.86-0.86-1.03=1.977.4+8.96-5.93-3.55=6.883.65+4.37+9.68-7.78=9.929.93-1.34-0.57-5.99=2.035.25+7.42-2.08-9.34=1.258.62+2.23+1.44-5.54=6.754.22-0.99=3.236.87-0.86-1.69-3.78=0.545.21+6.29-0.26+6.65=17.899.83-1.89+8.12-8.33=7.737.72-0.02-2.68=5.028.18-2.3+2.92=8.80.08+7.79-5.19+0.33=3.017.46-2.49-0.15-2.1=2.728.97-3.97-0.1-2.47=2.436.52-0.82-1.51-0.76=3.438.35-1.27-5.83+7.76=9.019.44-2.81-0.24-2=4.394.32+3.82+0.78+7.36=16.288.8-4.99+7.02=10.833.06+1.53+1.3+1.44=7.339.59-2.87-0.85-2.58=3.298.48+0.2+3.7+2.16=14.546.9+2.05+7.66=16.610.4+8.32+8.9=17.629.23-7.7=1.539.29+7.95+7.88+0.11=25.238.71-0.29-2.68-3.99=1.759.54+9.17+2.16=20.878.63-5.69+0.84-0.55=3.238.44+8.13-8.41=8.165.67+6.42-8.78-2.02=1.297.34+1.34=8.680.53+4.56+7.3+4.82=17.218.44+4.35+5.88+4.43=23.18.45-0.93+0.5+1.89=9.915.8+8.17+0.69=14.660.47+6.29-5.19+8.2=9.777.12-3.39+7.49=11.222.62-0.6-0.39+4.82=6.457.01-5.54-0.12+0.65=22.37+8.3-6.47=4.27.09+9.47-9.61+3.27=10.223.55+8.96-6.62=5.894.15+9.76-2.01-1.47=10.435.63-2.53-1.08+1.44=3.466.45+1.55=86.16-0.28+4.22-0.91=9.198.55+2.15+3.09+3.56=17.354.13+2.88+4.82=11.835.36+3.21=8.578.06-3.86+8.92+4.75=17.877.34-6.63+8.78+3.93=13.427.82-0.15-0.82+8.57=15.426.84-0.7-4.84-0.19=1.114.84+9.64-0.49=13.996.21+2.86-4.35-0.37=4.359-0.59-3.76+4.87=9.521.03+8.28+9.9-8.99=10.227.45-0.94+0.99-4.27=3.236.34-3.46-1.23+2.01=3.669.04-0.83-8.01+9.83=10.038.11+1.54-1.4+4.23=12.484.22-3.17=1.056.52+0.64+3.75-8.03=2.886.39-2.36+6.32-8.34=2.017.68-0.84-1.09-2.5=3.258.3-5.02=3.287.92-1.38+8.37-0.79=14.128.62-7.5=1.123.91+7.83-4.08+9.9=17.569.83+5.88=15.714.54-0.35+6.2-2.15=8.246.92-2.31-0.76-1.81=2.045.89-2.56-0.87=2.464.15-3.26+5.78=6.675.18-3.1+6.34-2.39=6.035.46+9.24-8.22=6.488.15-3.44+5.13+8.63=18.478.48+9.5-5.14+5.32=18.165.48-2.71=2.779.95-6.14=3.813.98+6.58-5.42=5.146.91+1.52-0.97+5.54=138.26+7.49+0.42=16.177.92-2.3-3.07=2.557.01-6.88+8.55-1.59=7.094.37+7.89-7.61+3.19=7.844.39+4.55+7.82+9.04=25.83.38+2.59+5.61-2.55=9.038.81+7.32=16.131.01+7.29=8.36.19+5.44-1.95=9.682.3+1.32-1.69=1.938.49-2.62-3.37-0.56=1.949.96+7.4+4.54=21.91.91+2.71+7.85+2.25=14.723.81-3.56=0.257.1-1.34-2.17+2=5.596.84+1.85-7.76+1=1.939.98-0.7+5.01-1.94=12.354.03+2.04+2.71+6.44=15.224.79+1.98-0.97+1.39=7.197.98-4.21+7.1+2.69=13.569.12-5.35-0.83-2.72=0.225.42-3.81+0.31+0.88=2.89.49-2.42-6.44+3.72=4.358.39-6.95+4.7=6.149.8-6.15-0.5=3.159.3-0.08-5.85=3.374.45+5.5+8.97-9.3=9.623.61-0.08=3.539.26-7.15=2.119.38+4.36-3.52+9.94=20.165.28-1.05-0.76-2.4=1.070.57+5.15+0.13-4.38=1.478.04+0.63+8.45+7.77=24.899.53-2.09-2.75-3.23=1.463.99+5.53=9.521.68+7.8-5.12=4.366.81-5.49=1.324.19-0.32-1.8+6.85=8.920.92-0.52+5.11+4.24=9.755.64-3.34+5.33+4.1=11.734.52+9.66-8.77=5.419.71+6.47-0.08+8.86=24.968.08+8.59+1.88=18.559.68-4-2.83=2.853.47+2.63-3.91+7.44=9.639.61-3.31-2.07=4.231.12+8.28=9.42.61-1.36+2.35+1.9=5.56.23+9.06+6.62-8.15=13.768.39+6.93+5.59-7.01=13.98.02-1.04-4.08-1.84=1.069.57+6.37-1.95=13.992.57-0.35-0.86-0.27=1.097.34-1.86-3.55+0.36=2.299.46-3.5-1.08=4.885.44+6.33+1.6-8=5.376.72+9.56+6.61+9.67=32.561.62+8.1+5.85-4.92=10.659.46+2.6+7.49+9.79=29.349.26-0.14-4.88+2.68=6.925.18-1.01+3.45=7.623.99-0.25-1.81+2.31=4.244.28+0.65+8.66=13.597.76-3.04+8.25=12.976.85-1.73+3.83+3.78=12.735.22-1.96-2.47+0.47=1.267.41+1.92-8.82=0.512.72+5.81+7.93=16.466.65-3.37-2.53+2.6=3.357.62-0.44-0.05=7.138.33+8.3=16.638.43-3.06+2.78=8.157.75-5.82+2.41+9.41=13.758.31-0.28+2.93-5.3=5.667.25+7.48+4.3-4.29=14.747.74-0.77-6.01-0.18=0.783.33+4.36=7.697.03-1.98-2.96=2.096.11+1.12+5.76=12.999.59+1.29-0.92-8.75=1.218.84+8.16-9.93-4.7=2.374.52-4.27+7.64-1.65=6.245.98-0.92=5.062.11+7.56+0.53-7.12=3.086.16+1.62+9.1=16.887.81+7.13+4.76-8.79=10.914.42+2.2-1.31-4.73=0.589.65-3.26+0.63+0.74=7.765.73-2.98+7.01=9.761.13+2.71-2.61=1.237.76-1.48-1.28+9.63=14.634.94-1.82+4.05=7.173.33+4.6-2.72=5.216.32+4.18+4.93-3.35=12.086.64-1.93-3.16+2.8=4.356.67+1.37=8.045.97+7.84+4.32=18.134.3-2.24=2.061.15+7.12=8.270.94+9.54-7.02=3.469.72-0.71-0.27-6.68=2.063.59-1.13=2.467.59+8.81-9.28=7.125.74+8.62=14.365.26+2.11+4.67=12.044.15-0.38=3.773.87-0.64-0.35+5.35=8.239.54-3.59-1.3-0.99=3.669.21-4.87-1.99=2.359.16-0.65=8.512.88+6.16-5.32=3.729.58-7.92+5.16=6.827.4+1.34-4.64=4.14.4+5.43-4.19=5.649.43-2.92-1.51=57.49+0.97=8.466.49+9-0.15-9.12=6.226.52-5.21+4.25=5.568.48-2.04+7.01-2.3=11.152.27-1.3+8.37+5.26=14.65.83-0.99-2.67-1.64=0.538.97-1.89-0.71-0.53=5.842.66-0.25=2.418.19-3.08-2.71-1.23=1.177.58+6.25-9.35+2.73=7.216.08+5.64+8.55=20.279.11-0.81=8.34.51-1.6+4.66=7.572.39+5.69=8.083.07-2.6+3.15+7.81=11.435.33+1.6-0.64-6.1=0.195.9-4.68=1.226.15-3.2-2.74=0.210.78+0.34=1.127.49-2.21-3.79-0.61=0.886.9+6.33+3.04=16.277.62-4.86+9.46+6.84=19.068.08-0.41=7.679.79-0.17=9.627.6-4.32=3.288.65-6.74+6.12=8.039.95-1.92+6.53+6.46=21.023.29+9.75+4.69=17.735.25+0.78-0.31=5.725.67-3.75+9.28=11.25.37+8.88+6.89=21.149.11+7.03-8.6+7.93=15.474.26+3.71=7.978.26+7.88-2.67-6.02=7.455.86+8.52-5.52+7.71=16.573.91+5.91+3.19=13.012.72+3.88+5.34+2.12=14.061.65+3.03-3.08+1.09=2.699.58-0.58-6.55-0.27=2.188.02-5.2+6.15-4.82=4.155.11+4.35-1.28+9.45=17.634.82-4.59+2.12=2.359.8-1.63-4.58=3.592.23-1.95=0.288.58-4.74-2.99+9.22=10.072.89+7.76+2.43=13.089.47+8.47-0.5-7.68=9.768.91-0.81+3.69-7.94=3.853.89+4.24-7.29+4.4=5.247.35-5+4.54-0.42=6.473.24-0.64-0.46=2.146.88-4.77+0.48=2.596.11+6.12+1.23-8.88=4.586.14-0.2+5.25-4.41=6.780.34+3.92+0.58-1.1=3.744.3-2.72-0.3-0.17=1.118.56-3.61+5.25+9.65=19.855.34-3.47-0.58=1.297.91-3.92+0.32=4.310.15+8.1-0.91-1.52=5.827.89-3.52-1.25=3.122.57+5.9+8.66-6.1=11.038.74-1.84+3.34+5.24=15.486.6-4.53-0.11+9.16=11.121.65-0.36+0.6+8.58=10.474.87+0.59=5.460.34+5.57-3.34+4.88=7.457.66-5.46-1.37+1.4=2.232.26+9.34-0.66-9.54=1.49.2-4.07+8.54+8.08=21.752.81+6.93-5.94+8.39=12.191.97+8.99-4.24-2.47=4.258.58-2.16-0.05+9.23=15.69.69-0.57-6.12-2.58=0.428.63+5.38-3.21-9.05=1.759.32-4.3+4.31+1.79=11.126.63-0.72-0.1=5.819.91-4.15=5.768.14-0.49-4.23=3.427.49+4.59-9.81+7.71=9.984.17+3.03+8.91-1.42=14.699.71-4.44+5.34+7.5=18.113.17+9.58-5.27-2.48=57.43-0.45-3.71=3.272.41-1.86=0.557.51-1.56+2.56+7.3=15.815.91+7.76+1.37+6.86=21.94.48+1.89=6.377.42+5.53+4.5-6.53=10.929.92+6.18+2.14+5.23=23.472.04-1.37+8.9=9.571.03+7.2-1.36=6.877.7-3.5-3.33=0.877.19-5.79=1.45.96+2.69+6.97-2.99=12.632.26+3.23-4.01+6.45=7.939.32+6.26-4.05-5.47=6.069.94-3.65+0.64+6.24=13.171.75-0.85=0.98.16+5.44-8.6=58.99+2.25-0.14-6.46=4.648.36-3.51+2.17=7.028.45+8.97+7.26=24.683.69-0.04+2.33=5.988.69-0.29-2.39=6.014.62-1.88+9.18+0.76=12.681.29-0.41-0.75=0.134.27+3.83+5.77+6.9=20.777.54+8.24-2.66+7.62=20.749.06-4.49+0.58+1.12=6.277.84-0.53-0.7-4.78=1.833.81-1.57+4.73=6.974.83+5.08+1.85=11.769.19+5.65-3.41+1.82=13.259.04+5.41+6-7.17=13.287.71+1.92-2.9+6.6=13.334.24+5.62-2.83+4.8=11.835.56-4.41=1.153.14+6.58+1.36=11.087.88+5.71=13.598.39+0.23+6.14-4.78=9.981.72-0.28=1.449.97-6.03-1.82+6.85=8.974.68-0.18=4.59.54-0.33-4.13-1.47=3.617.78+0.44+9.77+4.83=22.825.03-0.91-2.43+4.19=5.889.51-5.77-2.63+1.9=3.017.91+8.14+4.85=20.94.79-1.12-3.04-0.4=0.239.55-5.41+7.53=11.679.29+1.28=10.579.71-1.01-2.76-5.09=0.856.38+3.13-6.6+2.17=5.081.41+7.18+3.87=12.469.43-2.36-1.58-5.1=0.397.15+4.13-1.85=9.435.71-3.03+8.89-0.59=10.987.26+1.84+6.06-9.23=5.939.06-1.65+4.74-8.3=3.859.44+6.77=16.210.7+5.15-1.17+0.54=5.227.47+0.54+3.75+3.36=15.127.9-2.64-2.95-2.05=0.265.68-0.71+2.44=7.413.72-2.41+4.23=5.548.77-0.38-0.03+4.76=13.126.51+1.69+9.01+8.82=26.034.84+7.3+2.98+9.72=24.848.76-6.89-0.89+9.07=10.056.72+5.83+0.55-7.16=5.941.04+5.52+8.48=15.044.09+7.04-2.72=8.412.66+6.84=9.50.31+7.63-2.76=5.187.57-5.06-1.35=1.163.64+7.92=11.567.47+6.56+1.12-6.49=8.666.05-4.68+2.71+1.29=5.379.99-0.03+9.19-2.79=16.367.81-2.2-1.61+9.19=13.192.92-1.56+1.88+5.26=8.53.41-0.48+4.52-1.05=6.48.02-3.08+7.86+9.39=22.190.21+6.89-0.81-1.23=5.068.08+9.55+3.27-8.5=12.40.8+9.14-4.33+4.6=10.218.39-0.76-4.6=3.039.19+7.84-1.84-4.74=10.459.44+9.09+8.96+4.71=32.29.43+0.51+7.96-1.09=16.819.5-0.23-2.86=6.419.41+7.71+5.12+5.4=27.643.62+7.74+6.84+9.68=27.885.16+4.15+0.49=9.88.79+5.65+0.84+2.24=17.528.35-0.26=8.095.57+5.22-0.63=10.165.96+6.4+0.29+7.41=20.065.36-3.01+9.76=12.114.19+9.57-7.95+7.31=13.129.85+9.15+1.54-1.77=18.777.08-2.88+9.28+4.86=18.342+1.94-1.37+6.88=9.452+6.86+5.3+2.58=16.745.08+3.33+8.83+8.76=269.42+6.32-2.28-1.55=11.918.94+6.91-0.18-2.67=137.83+5.59-2.57+9.3=20.156.78+8.84+5.09-6.27=14.442.07+1.21-0.51+0.92=3.694.1-2.59+3.85=5.364.34+8.55=12.893.77-3.15+3.28+9.12=13.023.06+1.23+9.78+1.62=15.690.89+7.68=8.576.67+0.76-2.86+0.88=5.455.03+2.35-1.52=5.869.89-0.56=9.336.91-5+8.51-7.72=2.79.79+9.12-5.11+7.37=21.179.91+2.66+6.83-7.25=12.158.08+0.51-2.06=6.539.85-5.48+1.77-2.28=3.861.92+4.5-1.59-2.05=2.785.68-1.1-0.39+7.22=11.416.15-1.01+1.71=6.856.17-1.54-2.19=2.449.05-0.27-6.14+7.12=9.766.4-0.42-0.47-5.3=0.217.18-3.04+6.22-4.48=5.880.59+7.79=8.385.56+8.09-7.08-3.63=2.942.92+7.8-0.17-2.41=8.145.49+6.77+0.34+3.87=16.479.64-4.12-2.88=2.646.54+8.46-7.97+2.05=9.088.5-1.07-1.45-2.27=3.713.8+9.02-0.12=12.70.88+8.62=9.56.84+5.46-1.5-0.04=10.764.08-3.63+6.68=7.130.3+5.82=6.128-6.71+5.1-6.11=0.283.62+8.55+1.33-9.76=3.748.65-0.67-2-3.33=2.655.64+3.28+6.4+4.32=19.647.16-1.68+7.98=13.469.15-4.85+7.18-9.19=2.296.09-2.81-2.89=0.391.03+7.06-7.97+4.46=4.585.67-1.89-3.03+5.93=6.683.12-1.33-1.4=0.399.73+7.19+0.86-7.51=10.279.43-9.26=0.172.17+8.18-9.6=0.754.99-2.81-1.82=0.367.85-2.08-2.03-2.81=0.938.79-1.39-2.34-1.08=3.981.98+5.54=7.524.52+1.07=5.599.59+9.72-5.19-7.42=6.74.26+5.12+4.04-5.83=7.597.4-6.83+1.02=1.598.5-0.73-4.08+4.31=85.27-0.36-2.68=2.231.43-0.02+8.33=9.748.37-1.71=6.669.02-2.42-3.79=2.816.43-5.03+2.2=3.60.91+9.51-8.02=2.49.85-0.02+7.14-1.87=15.11.76+8.73=10.498.35+0.28=8.637.67-4.76=2.919.28-5.49+3.8+7.16=14.758.67-4.07+5.76=10.368.88+0.82+2.55+6.55=18.83.57+5.71=9.287.37+1.89+4.41-3.63=10.048.69+4.64+1.82+4.88=20.036.76+6.5+1.93=15.193.81+6.96-0.18=10.597.13+0.67-6.74+1.45=2.512.01+1.31+8.87+7.43=19.622.41-1.64+3.36+9.23=13.369.11+5.54-1.95-4.06=8.647.18+4.28=11.469.35-7.48+4.91=6.786.16+6.64+2.39=15.192.46+7.4-7.08=2.788.66-5.17+4.77+5.52=13.783.16+1.29=4.457.95+9.8-1.53-2.45=13.779.15-4.22=4.930.61+0.06+1.41+2.69=4.775.56+4.69-6.59-0.66=34.08-1.01-1.86+9.67=10.888.79+2.78+2.66=14.236.68+4.86-1.03-8.9=1.614.45+2.45+7.21+4.84=18.957.21+8.99+4.08+5.59=25.876.7-1.22-0.5=4.981.29+5.59=6.889.58-3.32-3.3=2.965+4.78-5.59-2.81=1.385.16-1.5+9.57+6.05=19.288.88-4.62+1.54=5.89.47+7.62-5.1+7.1=19.098.92-6.53+3.01+7.45=12.857.33+7.45+1.12=15.98.29-4.41+3.44-1.28=6.043.27+5.93-8.37+6.88=7.713.87+3.93+3.81=11.611.36-0.14+9.81+6.57=17.66.13-1.67-1.53=2.938.29+3.2-7.56=3.938.9-0.06-2.47-4.59=1.784.57-4.23+5.47+8.4=14.214.82+8.63+1.5=14.950.59+6+5.75=12.345.37+0.55+6.28-6.38=5.822.41+0.51+5.66=8.588.98-5.45+4.04+3.3=10.879.11-2.81+5.58=11.888.95-7.63+6.16-5.92