四年级数学（小数加减运算）计算题专项练习与答案汇编

四年级数学（小数加减运算）计算题专项练习与答案汇编5.41-1.57-1.39+0.77=8.93+7.46=4.38+6.21+7.15=8.02-0.94+9.91-3.55=1.2+1.65=7.83+2.34-7.81+4.23=1.14+2.84+2.74+6.28=0.81-0.52+8.92=6.05-2.22-2.98=4.28+3.86-2.76-2.85=7.72-5.36-1.31-0.81=3.87+8.93=8.92-7.01=8.75+5.87-9.85+6.16=9.29-7.03+8.37=7.27-0.82-1.55=3.19+6.68+3.38=7.66+1.67-2.32+1.63=9.78-0.52-2.33=2.75-0.86+4.1=7.88+1.87=9.87-1.44+1.64=7.55-0.64-0.59-0.81=4.97-3.84+3.05=1.65+3.28=4.5-2.7=0.62+4.69+9.93+3.46=0.89+9.93-0.36-0.34=8.07+7.38-8.82+2.7=4.08+7.86-6.69-2.83=2.76+1.39+5.84+0.03=8.41-5.82+1.06+6.21=9.69+4.77+9.3+2.12=0.83-0.53+6.74+4.74=9.25+7.55+4.62+4.07=2.27+5+1.03=7.86-2.26-2.47-1.69=7.95-4.92+0.34+0.14=2.7+3.8+5.71=7.55-2.43-1.1-1=0.17+9.69+7.39-9.18=7.86+0.28-2.26+1.32=6.19-1.31+2.71+7.09=8.7-5.55=4.68+5.35-9.15+3.4=0.95+6.23+7.45-5.92=4.31+1.49+0.15+4.14=9.11+5.7-8.75=7.74-0.32=5.95-3.58-1.26+1.63=1.28+9.72+7.16=2.12+7.63-2.77-4.24=7.41+4.27-4-5.53=9.99+3.15-8.73-4.09=5.34-2.87=6.96-3.69-2.52+4.1=3.24-2.12=0.73+6.79-4.09=5.99-0.21+4.64-6.07=8.59-1.64+1=6.29+3.47+5.69=8.93-4.28-3.16=4.34+3.57-5.37+9.84=7.76+8.15-0.04=8.06-0.35-0.1-0.89=8.97+4.59-4.43-3.22=9.87+5.74+9.46-1.5=9.28-0.08-3.31+7.51=5.14+2.33=8-3.83+5.79=8.62-4.83-3.13=3.06+6.27+7.48=9.98+9.41-9.65-1.3=7.91+2.12-8.74=9.04-8.32+5.01+3.99=2.77-0.6-1.16+9.64=6.96-2.46-0.7+6.79=7.66+5.28+3.86-7.69=2.69-1.39+1.31=9.25+2.25+8.38=5.47+1.84+5.9=9.65-7.57+3.64=5.44-0.13+5.94=9.16+7.5-7.82-5.11=5.96-1.12+0.38+5.15=4.92+9.27-8+0.67=7.77+2.84+1.92=7.88+3.47=8.07+5.04+6.52+4.46=6.51-1.58=8.78+5.64-2.87=3.24-0.94+1.52+4.53=0.26+5.69-5.03=5.53-0.81-0.79-0.43=7.53-2.45+0.44+7.92=3.43+8.48-9.38+5.39=6.09-5.33=9.76+4.12=8.6-2.54+2.53=8.21-6.71-0.68-0.12=2.93+6.51+1-2.3=8.74+3.86+2.15-3.41=9.24-7.99+7.73-6.17=0.19+9.93+5.86+1.19=7.74+8.08=8.26-6.37+6.49+9.82=0.71+5.33+9.56+7.47=9.23-3.34-3.57-0.99=7.92-5.54-0.71=6.51-1.12+9.22-7.75=9.6-4.03-0.57+6.04=8.95-0.08-8.1+4.6=9.39+7.92+0.61+3.72=7.28-1.6-1.51=3.02+5.6-1.93+7.84=9.99-6.25+7.14-9.93=9.68+1.82+9.61-2.36=6.17+9.73-0.22=8.89+6.91=7.73-7.4=9.78-0.97-5.37-0.41=3.97+3.93=5.2-0.51-1.55-1.34=4.81+5.39+7.14-7.37=7.46+3.91-2.6=7.42+2.55+7.15+4.48=6.67-4.89+5.28-5.16=5.02+4.2-6.27=8.81+1.68-3.34+2.79=5.23+2=8.25-0.89-2.59-1.63=3.62-1.98-0.07+2.03=5.34+2.27+0.76=9.53-7.65+5+3.78=7.51+8.83-9.13=8.5+9.41+3.19=7.61-3.8+7.93-0.07=5.49-0.9-3.22=9.74-5.95=8.12-0.4=8.68-0.75-6.85=8.01-2.25-0.87-1.78=9.44-3.28+3.83=9.01+6.55+0.87-0.11=8.7-2.48+7.38+6.49=8.3+5.91-1.39-4.89=8.94+6.55-7.86=3.15-2.14+7.8-7.79=9.69-1.3-0.84-1.68=6.87-1.29+1.75-5.03=5.4-1.15=3.68+1.87+8+1=8.85-0.03-1.1-6.52=6.31+9.85=9.16-1.69-0.35=9.19-6.84+7.26-0.85=9.62-5.52-1.69-2.19=4.87+6.99=8.18-2.25-3.8+8.1=6.1-4.7+1.62+2.08=2.16+3.22=9.69+8.61=9.02-8.26+2.53-1.49=8.94+4.42-2.16=5.93+3.19=8.79-1.53-4.41+8.95=9.3-5.48-1.97=3.7-2.37-0.53+3.78=5.98-0.9-3.2-0.06=7.4+1.01+3.22-2.36=5.48-2+0.15=0.08+9.13+0.23-2.78=7.29+3.44+0.89=6.8-0.51+2.38=7.8+0.77+8.39-4.01=5.51+6.64+4.41=9.61-7.54-1.4-0.47=7.08+5.21+5.29+3.55=5.3-1.18-3.09+6.61=5.75-2.98+4.94-1.48=8.78-0.36-5.83=7.21-1.72-1.87=7.19-1.82-2.66+7.66=3.81+4.03+1.5-5.71=9.46-0.96+5.3-5.48=0.94+3.5+4.79+7.06=2.37-0.73-0.12-0.6=8.14-0.79+4.65=4.15-0.93=3.64+9.56-1.3-1.72=8.48-0.53+2.02+0.99=0.72+5.68=4.38-1.19=5.74-4.42=8.24-0.03=7.16-4.65+1.99=6.36-1.46=7.81-3.3+0.37+9.93=8.12-6.72=0.22+7.63-2.23-2.8=9.77-0.49-8.95=7.68+6.19+5.21+3.58=3.84-1.81+3.63-5.45=2.51+8.74=7.57+5.75-2.32-0.78=9.6+4.77-8.98=6.15-4.56=5.81-2.64+0.52-3.03=9.26-3.24+6.02-8.17=7.63-4.26-3.06=9.93-0.35+8.52+6.72=9.25-3.54+3.25+9.53=8.88+5.76+6.47=8.42+1.93+6.13+9.43=9.85-6.4+8.5=1.64-0.07+6.24+3.53=5.39+6.21+1.71=8.01+9.82+3.23=9.01+8.72+4.21=6.11-4.76+3.63=3.46-0.05+5.61=4.1+8.05-5.95+4.82=2.25-0.09-0.52=3.68-1.6+2.83=4.95-4.2+5.19-1.13=6.92-0.66=9.15+9.46+1.3-7.36=1.65-0.35+2.63=9.87-3.19-4.74=3.1+3.36=6.55+1.13+8.1=8.88-8.33=4.34+4.71-8.55=4.51+4.56=5.61+4.51-9.67+2.14=6.16-5.68+0.84=8.96-4.87-1.21-0.98=7.28-1.39-3.2+4.97=7.29+6.54+7.61-8.86=0.02+0.78=8.42+0.63+8.16+1.99=9.27-3.14+9.56+7.68=7.16-0.22-0.18-5.38=9.49-2.22-3.32=8.71-0.91+6.83-2.74=9.75-2.76+1.37+6.14=4.43+0.98-0.61-0.69=8.39-1.05-0.34-5.39=8.41-3.88-4.08+9.94=2.81+5+5.57+3.92=5.57+4.22+6.01=2.66+8.74+4.27-6.84=6.24+5.53-3.63+6.16=4.92+3.88+4.86-3.12=3.63-0.1=6.59+7.37-1.26-2.1=8.75+7.79-2.34-1.43=9.97-0.15+1.77+3.15=8.6+5.45+0.9-6.08=7.15-5.88+4.17-2.56=7.85+2.82+4.67=5.29+0.22+9.12=8.44-2.21-5.04+2.44=7.08-0.76-2.79=6.47+3.74-8.33=9.49-5.85+7.37+6.47=4.86+8.8+4.03=6.66+1.34+3.98=2.36+1.77+3.64-0.43=6.45+0.62-3.97=1.38-0.22+2.96=4.7-2.21=4.73-1.99-1.53=6.99-0.5+7.04+2.18=7.65-0.42-2.81+2.47=9.84-3.3-4.39+2.74=9.91-3.23+9.94+7.56=5.42+6.78+0.53=9.53+5.54=3.85-1.16-0.53-1.61=1.86+9.85+5.3=5-2.02=8.53-6.88+4.1+5.76=9.71+4.3+9.44+8.02=4.67+2.81-3.93-1.23=6.84+7.7-7.76-6.42=9.56+3.15-1.54-2.37=4.82+6.56-2.59=6-3.04+2=5.8+0.3=5.4+7.47+5.62+1.43=9.71-3.07-1.26-0.5=9.87-2.27-0.68+3.53=9.13-3.55=2.19+5.09=3.72+3.88+4.81+6.14=9.28-0.55-7.89+8.64=4.39+7.5=6.57-1.13-3.22+9.99=8.57-2.57+9.68+5.58=9.2+2.42-5.8-2.8=3.29+4.2=3.88-2.61+0.47-1.38=8.66-2.13-0.59-3.44=2.51+4.06+4.35-7.19=6.01-1.16-3.8+6.16=3.07+6.51-2.78=7.13-5.1+8.72+8.06=7.66-5.56+5.31=1.14+4.83=6.81+7.02-5.05-2.87=5.14-1.02-1.29+7.42=5.52+3.74-1.76=5.12+5.15=4.47+8.34-1.16+1.82=9.64-2.2-4.5=1.09+5.18-1.29=1.8+4.65-6.24+0.33=9.54-2.35-6.08=9.97-3.17-0.41-0.35=8-2.23-5.18+9.36=9.88+7.1-3.14-1.24=7.75-3.16+6.59+0.94=6.17+8.87+1.69+0.16=9.23+7.27-4.61-9.59=5.16+4.93-6.38+8.3=5.38+8.95-2.41+2.2=6.62-4.75-0.7+5.53=5.54-2.8+1.67=5.27+3.66-6.05+9.87=8.84+9.9-0.64+8.14=4.32+9.19+0.57-7.64=2.57+7.72-0.4-4.08=1.19+0.06+7.8=1.24+7.23+2.93-5.65=6.32-4.71=9.7-6.44+9.61-5.31=9.07-1.56+3.98+0.35=5.3+9.17=3.64+9.62-2.91=4.23+8.51-8.66=4.53+8.75+4.63=6.06-0.22-5.15=3.72-0.29+5.74-7.54=7.68-5.69+8.59+5.67=2.56+9.66-2.72+5=5.93+3.24-0.73=3.08-1.99+4.92+0.05=8.38-8.2=7.48-2.4+9.98-6.22=0.18+8.11+3.61=7.52+7.3-5.27-1.08=4.95-1.18-1.49=9.56-0.1-6.1-0.98=3.96+9.04+2.66=9.07-1.14-6.55+4.05=7.3+6.04+2.21+7.19=6.63-2.36+3.42-6.77=9.59-1.01=3.24-2.73+0.14=9.01+7.88+3.73=9.74-8.24=6.67-4.35=7.68-0.17-4.17-1.62=6.12+8.71-5.58+2.88=9.39+6.85+2.97+1.79=9.89-8.96+6.37=5.58+6.2-4.49+8.3=6.43+4.3-5.29-2.98=9.08-1.37-3.7-2.12=4.95-2.05+2.8=3.79+9.36-4.79=9.09-2.03-2.67=4.65+2.06-6.45+3.1=5.47-0.06+5.22+8.02=8.26+7.49-1.67+1.39=8.67-6.32+6.67+2.61=6.67+9.03+7.45=8.16+0.91-2.44=2.89+7.18=3.47-0.56+8.48-3.46=5.66-0.54-4.86=9.63-8.03+5.05+1.63=6.96-2.2-0.84=6.53+7.29=3.14+5.94-6.87-1.81=5-3.27=6.9-1.53-1.89=5.2+0.77=3.71-1.93+6.78-7.81=9.91-9.25+8.18-7.74=7.11+2.86+4.25+5.17=4.17-0.09+7.5+0.04=8.45-2.75+3.78-3.53=9.52-4.97+5.58=4.47+4.48=7.73-0.16-2.32-4.39=6.19+4.86-1.48-4.5=8.69+1.55-5.28-3.46=4.73+4.6-4.14=9.11-3.21-1.04-0.46=8.42-6.7+4.81=7.16-6.38+1.69+5.06=1.55+5.95+8.21+1.44=9.26-0.97=0.83+6.87+6.62=1.52+8.53+9.76+3.52=5.94+3.94-8.53=2.48-1.41+0.88=9.45+6.08-8.72=3.54+8.12+9.32+3.16=0.19+8.85-5.18+8.18=8.46-2.85-3.31+9.34=6.3-1.02-3.13+2.17=7.64-1.09-4.06=4.35-0.95+9.29+5.08=7.15-0.35-0.93-4.96=7.18+5.54+7.46=3.93+0.44+6.58+9.02=5.91-4.52+0.13=9.96-3.5=6.88+2.11+6.1-8.42=3.47+6.13-5.2=1.77-0.12+7.32=7.61-0.84-2.55=7.77-0.52-2.52=9.36-3.65-3.22-0.78=3.37+2.34+1.91+3.27=8.61-3.32-3.27+9.96=6.27-1.14+6.6+9.53=1.05+5.42-3.86+0.63=6.43+8.61-6.24+0.4=7.25-0.18=9.71-6.4-1.68-0.42=8.91+8.41-3.33=7.59-5.49-0.84=6.18+3.36-7.22+9.84=4.38+9.42+2.59=8.17-1.26-0.81-2.66=2.09+7.62+9.57+9.36=1.77+7.74-1.41+2.26=8.35+8.37-2.61-6.57=9.02+0.98-5.27+3.51=7.56+6.09-6.97=9.26-1.44=8.11+2.28-1.69+7.86=4.8-0.81-3.49+7.57=8.04-2.18-1.98-3.66=5.69-1.64-0.59-2.54=3.39-3.16+9.71-0.91=8.23+1.16-3.9+2.93=1.37+4.28-5.48=7.55-0.92-4.25+3.6=9.82+8.19-9.12-2.56=5.59+9.31+9.32+6.24=7.05+2.88-9.76=5.69+3.1-4.67-3.16=5.38+2.46-3.54=5.66+2.54-0.42=8.45+1.77-9.37=5.21-0.34-3.17=3.29-1.25=6.86-4.97+0.63+0.14=9.82+7.41-0.97-2.65=6.63-0.84-3.78+7.83=2.53+3.67+3.03-3.1=2.16+2.91+7.86-8.43=9.13-1.56-2.08+6.94=9.02+0.03+5.89-8.17=4.93-0.05-0.52+7.75=7.73-5.71=4.29+0.66-4.35+7.35=5.09+1.7+5.45=9.65-1.55-3.64=8.86-7.01+2.99+4.74=8.16+1.5-4.29-4.01=3.46-0.37-2.12=9.18+9.54+5.78=8.67-7.77+6.32-2.11=1.3+2.44+5.81-7.84=8.21-4.16-2.63=1.6+9.67=4.04-0.07+1.39=2.33+4.89-5.81=9.48-0.89-4.93-0.32=1.16+5.7+2.27=7.84-2.54+6.97=8.07-6.1-0.98=8.8-3.34+5.56=9.01-1.4-3.95=5.72+4.63-2.7=9.09-0.29-5.6=7.37+8.42-5.48=5.68+6.64+7.05+3.57=7.39-2.98+7.71=7.52-5.71+3.44+1.21=3.54+5.01+6.89+3.45=7.75+6.36-3.98+5.3=5.67+3.93-3.46+1.25=4.74+3.33+8.2=4.34+9.51-0.75+8.18=6.83-5.29=9.4-3.47-0.44-2.67=8.02-2-3.47+5=6.12+6.86-4.31-2.22=8.96-1.58+3.52-1.17=4.05+8.44+6.55=4.64-1.88+9.45=2.88+7.66+1.51+0.31=5.27-3.67=7.22-3.45-0.63+0.71=6.35+2.61-0.13-7.49=3.29-2.01+3.96=0.72+3.22+4.21+5.78=5.76+8.75-3.18+2.31=0.23+6.44+1.41+6.16=3.53+2.24-5.2+7.12=7.6+2.3+7.68+2.48=9.82-5.76=7.02+5.53+5.72=4.04+6.29-1.37+2.17=6.63+9.4+2.27-4.15=3.79+6.2=8.37-4.22+3.08=7.19-3.5-0.76-1.6=9.47+3.09=7.23+4.16-9.14+2.75=8.31+0.5-6.33+6.73=8.65+0.69=7.29-1.94-0.69-0.34=5.75-3.78-0.12=4.8+7.31=6.46+3.1-2.84-1.42=4.8+9.19=8.82+7.06-7.18-7.15=6.22+3.45+6.39-9.95=6.53+6.56+1.65-7.95=8.26-3.1+5.54=2.61+8.33=5.09+4.85+5.42-2.07=5.66-4.86=7.54+7.5-1.05=8.77-3.11-1.64-2.39=0.11+3.66+8.26=0.02+4.72+2.4+3.91=7.76+5.67-5.19+4.5=0.07+7.38-4.52=5.66+7.03-5.89-1.6=8.61-6.9+6.38-7.32=0.05+0.82-0.6+6.31=7.75-4.81+2.15-0.17=8.4-4.32+9.16-8.46=6.19-3.19-0.21-1.26=6.94-0.34-5.41=2.52+7.57-2.21=5.08+4.67=8.14+5.66=5.66-3.66+6.83-1.61=3.28+9.02=9.17-0.48-5.4-1.76=4.86-2.54+4.09+3.93=3.25+2.44+5.82=2.25+0.76+3.43+4.11=5.11-2.27+0.43+7.3=6.78-1.35-1.73-2.77=6.31+9.95+3.43+4.9=6.18-4.51+6.19+2.54=8.17+2.07-5.67=8.22-4.52-3.27+6.35=3.22+1.59+2.86+3.26=3.95-3.57+1.38-0.96=9.72+3.27-7.19=7.45+4.53+8.45+7.36=2.3+1.83+7.51-4.18=4.27+4.05+2.4-9.41=9.65-7-2.3+9.64=5.3+9.72+7.55-8.59=2.01+7.61+6.14=5.94-0.62-2.82=4.91+2.92=6.37-6.21=7.87+7.21=6.38+7.54-8+9.85=4.4+4.39+7.33=7.96-2.87-2.55-2.39=6.75-2.89+5.94-1.27=2.96+1.63-1.58+7.39=6.48-1.54+1.36+6.28=9.63+0.37-0.77-1.15=8.85+2.39+4.52+6.33=9.4+2.65-3.27=8.37+7.73-1.08-7.81=8.98-1.2+9.89=9.12-3.75-2.02=7.62-7.5+3.15=4.3-1.37+0.47=5.76+2.8=8.03+7.31-5.76=6.85-0.87-4.12=0.3+8.46+9.47+0.79=1.34+9.29-0.93-4.96=9.65-1.48-5.93+7.94=3.13+7.13+4.09+7.85=8.27+4.88+1.46-0.09=7.64-3.07-2.04+1.95=1.57+5.06+6.89=2.27+0.65-0.91=8.09-1.3-3.03+3.79=8.79+2.89-5.44-4.71=7.91-0.32+4.68-5.93=8.73-4.47=9.87-3.08=1.79+6.34+3.14-1.39=6.47-0.62+6.04+1.79=1.32+8.18+2.77+0.45=8.86+5.63+4.19-3.06=9.85-7.33+9.91-8.54=3.73+9.31-6+1.69=6.24+3.74-3.15-2.54=4.57-1.14-1.93-0.38=2.41+7.2+4.89=0.24+8.44+2.92=2.05+8.98+2.7-3.3=9.72-8.76-0.33=2.72+1.93=9.86-7.14-1.41-1.03=2.86+8.89-5.01=8.16-4.58+4.46=7.81-3.15-3.06+7.92=5.75+8.32+1.71-4=6.92-2.06+3.09=5.2+0.13+2.26+0.3=8.07-2.38+6.48=5.7-2.9-1.41-0.73=7.04+9.72+0.05=7.28-1.24+9.05+2.08=6.89+2.19+2.4-9.53=8.1-0.19-1.86-0.85=2.54+6.55-3.83-4.33=9.55-7.29+2.67=9.81+4.63-2.01-8.74=6.81+2.2-4.74+6.34=9.34+1.4-4.49+9.69=6.83+9.91+3.72+0.28=3.84+9.98+4.61-7.39=4.83-1.9+2.63=8.72-2.63-2.28=7.52+2.34=6.37+5.22+7.89-1.8=5.12+7.55+5.52-2.69=7.11-1.06+4.3-9.14=9.88-8.65+8.53-7.18=9.85-4.78-4.11+3.29=9.74-0.98+4.43+4.21=3.32+9.05+5.86+1.39=6.86+8.59+3.25-6.04=8.81-8.58=5.1+1.75+1.5=8.11-5.02+7.25-7.6=9.1+9.71=6.87-0.04-5.21-1.16=8.41-0.37-2.85-3.67=8.84-6.98+7.26=6.99+7.18-2.74-2.8=7.37+1.82-2.82+5.36=3.32-0.03=9.93-6.49+1.39-2.63=5.68-4.33+5.91+0.56=7.84-4.75-1.18+3.13=4.14-1.42+2.87+0.11=4.21+2.57-4.93+7.34=9.74+9.61-2.49-2.85=9.75-8.33+6.23-6.26=6.91+6.62-8.56=7.1-4.01+5.15+6.43=5.06-3.47+0.77+4.38=3.5+2.66-5.81=8.25-5.4+4.46-6.85=0.37+4.17+5.66-5.17=9.89-7.95-1.24+8.41=8.77-0.86-0.74=2.51-0.78+2.03-0.62=9.3-5.37-2.59=3.07-2.8+7.88-6.53=9.24+8.66-5.5-6.88=9.64-4.69-1.68=8.26+6.99+2.97-5.74=7.68+6.75-8.9-4.86=8.63+1.25=5.23+7.75=7.53+0.6+8.81=6.83+4.47-7.12+9.91=4.34-3.16=4.95-3.61+5.83-6.3=4.11+7.97+2.4-9.13=0.98+0.5+4.28-4.22=9.98-0.45+7.47-9.8=0.22+2.83+5.32-2.24=7.39-4.08+0.41-0.68=1.64+3.44=3.57+8.06-3.07=6.82-5.23-1.34=5.87+2.37-4.33=9.33+9.94-9.38=4.42-0.62=6.87-4.25+3.83+8.93=9.02-3.55-0.96=8.92+2.39+4.44+7.23=5.05-3.49-0.47+9.3=9.91-5.22+9.11+4.11=9.46-3.74-4.81+3.87=8.09-1.62-6.26+6.67=6.77-2.76=9.26-0.51-7.36+5.26=4.17-0.5=2.11+5.36-1.31-1.71=0.18+8.27+5.61-6.9=8.6+4.66+3.57+8.22=9.75+7.46+7.32-8.43=7.94-2.49-0.55-3.36=6.36-5.66=3.94+6.7=5.91-3.02-0.43+1.76=4.8-0.93-2.47+1.09=4.19+6.22-1.33-6.43=2.81-0.31=8.4-7.4+9.35-3.27=3.44+5.3-0.6-1.47=6.61+3.92+8.97-5.15=8.65-6.86-0.45-1.22=6.26-2.77-1.6=8.52+7.35-7.36=6.43-2.61-3.49+3.88=5.71+6.36-4.1+7.18=9.11-6.52-1.89=4.67-2.23-0.15+7.13=7.69-0.8-0.56-5.96=6.45+6.49+9.12-3.02=8.38-3.77+2.09=5.94+7.74+6.25=2.08-1.69=7.48-1.77+7.12-5.59=6.68-2.41+5.62-1.03=5.64-1.26=7.64-0.94+1.2-3.53=4.32+7.75-8.1+5.01=8.63-4.11+2.29+9.6=5.21+4.82+1.38=9.5-8.59+8.85=1.95+6.61+8.75+9.77=5+8.85-4.23-5.16=7.8-0.54+8.51=4.72+4.91+4.3=2.08+0.05+7.74-7.28=1.76+9.53+2.38+3.15=1.35-0.04-0.74=参考答案5.41-1.57-1.39+0.77=3.228.93+7.46=16.394.38+6.21+7.15=17.748.02-0.94+9.91-3.55=13.441.2+1.65=2.857.83+2.34-7.81+4.23=6.591.14+2.84+2.74+6.28=130.81-0.52+8.92=9.216.05-2.22-2.98=0.854.28+3.86-2.76-2.85=2.537.72-5.36-1.31-0.81=0.243.87+8.93=12.88.92-7.01=1.918.75+5.87-9.85+6.16=10.939.29-7.03+8.37=10.637.27-0.82-1.55=4.93.19+6.68+3.38=13.257.66+1.67-2.32+1.63=8.649.78-0.52-2.33=6.932.75-0.86+4.1=5.997.88+1.87=9.759.87-1.44+1.64=10.077.55-0.64-0.59-0.81=5.514.97-3.84+3.05=4.181.65+3.28=4.934.5-2.7=1.80.62+4.69+9.93+3.46=18.70.89+9.93-0.36-0.34=10.128.07+7.38-8.82+2.7=9.334.08+7.86-6.69-2.83=2.422.76+1.39+5.84+0.03=10.028.41-5.82+1.06+6.21=9.869.69+4.77+9.3+2.12=25.880.83-0.53+6.74+4.74=11.789.25+7.55+4.62+4.07=25.492.27+5+1.03=8.37.86-2.26-2.47-1.69=1.447.95-4.92+0.34+0.14=3.512.7+3.8+5.71=12.217.55-2.43-1.1-1=3.020.17+9.69+7.39-9.18=8.077.86+0.28-2.26+1.32=7.26.19-1.31+2.71+7.09=14.688.7-5.55=3.154.68+5.35-9.15+3.4=4.280.95+6.23+7.45-5.92=8.714.31+1.49+0.15+4.14=10.099.11+5.7-8.75=6.067.74-0.32=7.425.95-3.58-1.26+1.63=2.741.28+9.72+7.16=18.162.12+7.63-2.77-4.24=2.747.41+4.27-4-5.53=2.159.99+3.15-8.73-4.09=0.325.34-2.87=2.476.96-3.69-2.52+4.1=4.853.24-2.12=1.120.73+6.79-4.09=3.435.99-0.21+4.64-6.07=4.358.59-1.64+1=7.956.29+3.47+5.69=15.458.93-4.28-3.16=1.494.34+3.57-5.37+9.84=12.387.76+8.15-0.04=15.878.06-0.35-0.1-0.89=6.728.97+4.59-4.43-3.22=5.919.87+5.74+9.46-1.5=23.579.28-0.08-3.31+7.51=13.45.14+2.33=7.478-3.83+5.79=9.968.62-4.83-3.13=0.663.06+6.27+7.48=16.819.98+9.41-9.65-1.3=8.447.91+2.12-8.74=1.299.04-8.32+5.01+3.99=9.722.77-0.6-1.16+9.64=10.656.96-2.46-0.7+6.79=10.597.66+5.28+3.86-7.69=9.112.69-1.39+1.31=2.619.25+2.25+8.38=19.885.47+1.84+5.9=13.219.65-7.57+3.64=5.725.44-0.13+5.94=11.259.16+7.5-7.82-5.11=3.735.96-1.12+0.38+5.15=10.374.92+9.27-8+0.67=6.867.77+2.84+1.92=12.537.88+3.47=11.358.07+5.04+6.52+4.46=24.096.51-1.58=4.938.78+5.64-2.87=11.553.24-0.94+1.52+4.53=8.350.26+5.69-5.03=0.925.53-0.81-0.79-0.43=3.57.53-2.45+0.44+7.92=13.443.43+8.48-9.38+5.39=7.926.09-5.33=0.769.76+4.12=13.888.6-2.54+2.53=8.598.21-6.71-0.68-0.12=0.72.93+6.51+1-2.3=8.148.74+3.86+2.15-3.41=11.349.24-7.99+7.73-6.17=2.810.19+9.93+5.86+1.19=17.177.74+8.08=15.828.26-6.37+6.49+9.82=18.20.71+5.33+9.56+7.47=23.079.23-3.34-3.57-0.99=1.337.92-5.54-0.71=1.676.51-1.12+9.22-7.75=6.869.6-4.03-0.57+6.04=11.048.95-0.08-8.1+4.6=5.379.39+7.92+0.61+3.72=21.647.28-1.6-1.51=4.173.02+5.6-1.93+7.84=14.539.99-6.25+7.14-9.93=0.959.68+1.82+9.61-2.36=18.756.17+9.73-0.22=15.688.89+6.91=15.87.73-7.4=0.339.78-0.97-5.37-0.41=3.033.97+3.93=7.95.2-0.51-1.55-1.34=1.84.81+5.39+7.14-7.37=9.977.46+3.91-2.6=8.777.42+2.55+7.15+4.48=21.66.67-4.89+5.28-5.16=1.95.02+4.2-6.27=2.958.81+1.68-3.34+2.79=9.945.23+2=7.238.25-0.89-2.59-1.63=3.143.62-1.98-0.07+2.03=3.65.34+2.27+0.76=8.379.53-7.65+5+3.78=10.667.51+8.83-9.13=7.218.5+9.41+3.19=21.17.61-3.8+7.93-0.07=11.675.49-0.9-3.22=1.379.74-5.95=3.798.12-0.4=7.728.68-0.75-6.85=1.088.01-2.25-0.87-1.78=3.119.44-3.28+3.83=9.999.01+6.55+0.87-0.11=16.328.7-2.48+7.38+6.49=20.098.3+5.91-1.39-4.89=7.938.94+6.55-7.86=7.633.15-2.14+7.8-7.79=1.029.69-1.3-0.84-1.68=5.876.87-1.29+1.75-5.03=2.35.4-1.15=4.253.68+1.87+8+1=14.558.85-0.03-1.1-6.52=1.26.31+9.85=16.169.16-1.69-0.35=7.129.19-6.84+7.26-0.85=8.769.62-5.52-1.69-2.19=0.224.87+6.99=11.868.18-2.25-3.8+8.1=10.236.1-4.7+1.62+2.08=5.12.16+3.22=5.389.69+8.61=18.39.02-8.26+2.53-1.49=1.88.94+4.42-2.16=11.25.93+3.19=9.128.79-1.53-4.41+8.95=11.89.3-5.48-1.97=1.853.7-2.37-0.53+3.78=4.585.98-0.9-3.2-0.06=1.827.4+1.01+3.22-2.36=9.275.48-2+0.15=3.630.08+9.13+0.23-2.78=6.667.29+3.44+0.89=11.626.8-0.51+2.38=8.677.8+0.77+8.39-4.01=12.955.51+6.64+4.41=16.569.61-7.54-1.4-0.47=0.27.08+5.21+5.29+3.55=21.135.3-1.18-3.09+6.61=7.645.75-2.98+4.94-1.48=6.238.78-0.36-5.83=2.597.21-1.72-1.87=3.627.19-1.82-2.66+7.66=10.373.81+4.03+1.5-5.71=3.639.46-0.96+5.3-5.48=8.320.94+3.5+4.79+7.06=16.292.37-0.73-0.12-0.6=0.928.14-0.79+4.65=124.15-0.93=3.223.64+9.56-1.3-1.72=10.188.48-0.53+2.02+0.99=10.960.72+5.68=6.44.38-1.19=3.195.74-4.42=1.328.24-0.03=8.217.16-4.65+1.99=4.56.36-1.46=4.97.81-3.3+0.37+9.93=14.818.12-6.72=1.40.22+7.63-2.23-2.8=2.829.77-0.49-8.95=0.337.68+6.19+5.21+3.58=22.663.84-1.81+3.63-5.45=0.212.51+8.74=11.257.57+5.75-2.32-0.78=10.229.6+4.77-8.98=5.396.15-4.56=1.595.81-2.64+0.52-3.03=0.669.26-3.24+6.02-8.17=3.877.63-4.26-3.06=0.319.93-0.35+8.52+6.72=24.829.25-3.54+3.25+9.53=18.498.88+5.76+6.47=21.118.42+1.93+6.13+9.43=25.919.85-6.4+8.5=11.951.64-0.07+6.24+3.53=11.345.39+6.21+1.71=13.318.01+9.82+3.23=21.069.01+8.72+4.21=21.946.11-4.76+3.63=4.983.46-0.05+5.61=9.024.1+8.05-5.95+4.82=11.022.25-0.09-0.52=1.643.68-1.6+2.83=4.914.95-4.2+5.19-1.13=4.816.92-0.66=6.269.15+9.46+1.3-7.36=12.551.65-0.35+2.63=3.939.87-3.19-4.74=1.943.1+3.36=6.466.55+1.13+8.1=15.788.88-8.33=0.554.34+4.71-8.55=0.54.51+4.56=9.075.61+4.51-9.67+2.14=2.596.16-5.68+0.84=1.328.96-4.87-1.21-0.98=1.97.28-1.39-3.2+4.97=7.667.29+6.54+7.61-8.86=12.580.02+0.78=0.88.42+0.63+8.16+1.99=19.29.27-3.14+9.56+7.68=23.377.16-0.22-0.18-5.38=1.389.49-2.22-3.32=3.958.71-0.91+6.83-2.74=11.899.75-2.76+1.37+6.14=14.54.43+0.98-0.61-0.69=4.118.39-1.05-0.34-5.39=1.618.41-3.88-4.08+9.94=10.392.81+5+5.57+3.92=17.35.57+4.22+6.01=15.82.66+8.74+4.27-6.84=8.836.24+5.53-3.63+6.16=14.34.92+3.88+4.86-3.12=10.543.63-0.1=3.536.59+7.37-1.26-2.1=10.68.75+7.79-2.34-1.43=12.779.97-0.15+1.77+3.15=14.748.6+5.45+0.9-6.08=8.877.15-5.88+4.17-2.56=2.887.85+2.82+4.67=15.345.29+0.22+9.12=14.638.44-2.21-5.04+2.44=3.637.08-0.76-2.79=3.536.47+3.74-8.33=1.889.49-5.85+7.37+6.47=17.484.86+8.8+4.03=17.696.66+1.34+3.98=11.982.36+1.77+3.64-0.43=7.346.45+0.62-3.97=3.11.38-0.22+2.96=4.124.7-2.21=2.494.73-1.99-1.53=1.216.99-0.5+7.04+2.18=15.717.65-0.42-2.81+2.47=6.899.84-3.3-4.39+2.74=4.899.91-3.23+9.94+7.56=24.185.42+6.78+0.53=12.739.53+5.54=15.073.85-1.16-0.53-1.61=0.551.86+9.85+5.3=17.015-2.02=2.988.53-6.88+4.1+5.76=11.519.71+4.3+9.44+8.02=31.474.67+2.81-3.93-1.23=2.326.84+7.7-7.76-6.42=0.369.56+3.15-1.54-2.37=8.84.82+6.56-2.59=8.796-3.04+2=4.965.8+0.3=6.15.4+7.47+5.62+1.43=19.929.71-3.07-1.26-0.5=4.889.87-2.27-0.68+3.53=10.459.13-3.55=5.582.19+5.09=7.283.72+3.88+4.81+6.14=18.559.28-0.55-7.89+8.64=9.484.39+7.5=11.896.57-1.13-3.22+9.99=12.218.57-2.57+9.68+5.58=21.269.2+2.42-5.8-2.8=3.023.29+4.2=7.493.88-2.61+0.47-1.38=0.368.66-2.13-0.59-3.44=2.52.51+4.06+4.35-7.19=3.736.01-1.16-3.8+6.16=7.213.07+6.51-2.78=6.87.13-5.1+8.72+8.06=18.817.66-5.56+5.31=7.411.14+4.83=5.976.81+7.02-5.05-2.87=5.915.14-1.02-1.29+7.42=10.255.52+3.74-1.76=7.55.12+5.15=10.274.47+8.34-1.16+1.82=13.479.64-2.2-4.5=2.941.09+5.18-1.29=4.981.8+4.65-6.24+0.33=0.549.54-2.35-6.08=1.119.97-3.17-0.41-0.35=6.048-2.23-5.18+9.36=9.959.88+7.1-3.14-1.24=12.67.75-3.16+6.59+0.94=12.126.17+8.87+1.69+0.16=16.899.23+7.27-4.61-9.59=2.35.16+4.93-6.38+8.3=12.015.38+8.95-2.41+2.2=14.126.62-4.75-0.7+5.53=6.75.54-2.8+1.67=4.415.27+3.66-6.05+9.87=12.758.84+9.9-0.64+8.14=26.244.32+9.19+0.57-7.64=6.442.57+7.72-0.4-4.08=5.811.19+0.06+7.8=9.051.24+7.23+2.93-5.65=5.756.32-4.71=1.619.7-6.44+9.61-5.31=7.569.07-1.56+3.98+0.35=11.845.3+9.17=14.473.64+9.62-2.91=10.354.23+8.51-8.66=4.084.53+8.75+4.63=17.916.06-0.22-5.15=0.693.72-0.29+5.74-7.54=1.637.68-5.69+8.59+5.67=16.252.56+9.66-2.72+5=14.55.93+3.24-0.73=8.443.08-1.99+4.92+0.05=6.068.38-8.2=0.187.48-2.4+9.98-6.22=8.840.18+8.11+3.61=11.97.52+7.3-5.27-1.08=8.474.95-1.18-1.49=2.289.56-0.1-6.1-0.98=2.383.96+9.04+2.66=15.669.07-1.14-6.55+4.05=5.437.3+6.04+2.21+7.19=22.746.63-2.36+3.42-6.77=0.929.59-1.01=8.583.24-2.73+0.14=0.659.01+7.88+3.73=20.629.74-8.24=1.56.67-4.35=2.327.68-0.17-4.17-1.62=1.726.12+8.71-5.58+2.88=12.139.39+6.85+2.97+1.79=219.89-8.96+6.37=7.35.58+6.2-4.49+8.3=15.596.43+4.3-5.29-2.98=2.469.08-1.37-3.7-2.12=1.894.95-2.05+2.8=5.73.79+9.36-4.79=8.369.09-2.03-2.67=4.394.65+2.06-6.45+3.1=3.365.47-0.06+5.22+8.02=18.658.26+7.49-1.67+1.39=15.478.67-6.32+6.67+2.61=11.636.67+9.03+7.45=23.158.16+0.91-2.44=6.632.89+7.18=10.073.47-0.56+8.48-3.46=7.935.66-0.54-4.86=0.269.63-8.03+5.05+1.63=8.286.96-2.2-0.84=3.926.53+7.29=13.823.14+5.94-6.87-1.81=0.45-3.27=1.736.9-1.53-1.89=3.485.2+0.77=5.973.71-1.93+6.78-7.81=0.759.91-9.25+8.18-7.74=1.17.11+2.86+4.25+5.17=19.394.17-0.09+7.5+0.04=11.628.45-2.75+3.78-3.53=5.959.52-4.97+5.58=10.134.47+4.48=8.957.73-0.16-2.32-4.39=0.866.19+4.86-1.48-4.5=5.078.69+1.55-5.28-3.46=1.54.73+4.6-4.14=5.199.11-3.21-1.04-0.46=4.48.42-6.7+4.81=6.537.16-6.38+1.69+5.06=7.531.55+5.95+8.21+1.44=17.159.26-0.97=8.290.83+6.87+6.62=14.321.52+8.53+9.76+3.52=23.335.94+3.94-8.53=1.352.48-1.41+0.88=1.959.45+6.08-8.72=6.813.54+8.12+9.32+3.16=24.140.19+8.85-5.18+8.18=12.048.46-2.85-3.31+9.34=11.646.3-1.02-3.13+2.17=4.327.64-1.09-4.06=2.494.35-0.95+9.29+5.08=17.777.15-0.35-0.93-4.96=0.917.18+5.54+7.46=20.183.93+0.44+6.58+9.02=19.975.91-4.52+0.13=1.529.96-3.5=6.466.88+2.11+6.1-8.42=6.673.47+6.13-5.2=4.41.77-0.12+7.32=8.977.61-0.84-2.55=4.227.77-0.52-2.52=4.739.36-3.65-3.22-0.78=1.713.37+2.34+1.91+3.27=10.898.61-3.32-3.27+9.96=11.986.27-1.14+6.6+9.53=21.261.05+5.42-3.86+0.63=3.246.43+8.61-6.24+0.4=9.27.25-0.18=7.079.71-6.4-1.68-0.42=1.218.91+8.41-3.33=13.997.59-5.49-0.84=1.266.18+3.36-7.22+9.84=12.164.38+9.42+2.59=16.398.17-1.26-0.81-2.66=3.442.09+7.62+9.57+9.36=28.641.77+7.74-1.41+2.26=10.368.35+8.37-2.61-6.57=7.549.02+0.98-5.27+3.51=8.247.56+6.09-6.97=6.689.26-1.44=7.828.11+2.28-1.69+7.86=16.564.8-0.81-3.49+7.57=8.078.04-2.18-1.98-3.66=0.225.69-1.64-0.59-2.54=0.923.39-3.16+9.71-0.91=9.038.23+1.16-3.9+2.93=8.421.37+4.28-5.48=0.177.55-0.92-4.25+3.6=5.989.82+8.19-9.12-2.56=6.335.59+9.31+9.32+6.24=30.467.05+2.88-9.76=0.175.69+3.1-4.67-3.16=0.965.38+2.46-3.54=4.35.66+2.54-0.42=7.788.45+1.77-9.37=0.855.21-0.34-3.17=1.73.29-1.25=2.046.86-4.97+0.63+0.14=2.669.82+7.41-0.97-2.65=13.616.63-0.84-3.78+7.83=9.842.53+3.67+3.03-3.1=6.132.16+2.91+7.86-8.43=4.59.13-1.56-2.08+6.94=12.439.02+0.03+5.89-8.17=6.774.93-0.05-0.52+7.75=12.117.73-5.71=2.024.29+0.66-4.35+7.35=7.955.09+1.7+5.45=12.249.65-1.55-3.64=4.468.86-7.01+2.99+4.74=9.588.16+1.5-4.29-4.01=1.363.46-0.37-2.12=0.979.18+9.54+5.78=24.58.67-7.77+6.32-2.11=5.111.3+2.44+5.81-7.84=1.718.21-4.16-2.63=1.421.6+9.67=11.274.04-0.07+1.39=5.362.33+4.89-5.81=1.419.48-0.89-4.93-0.32=3.341.16+5.7+2.27=9.137.84-2.54+6.97=12.278.07-6.1-0.98=0.998.8-3.34+5.56=11.029.01-1.4-3.95=3.665.72+4.63-2.7=7.659.09-0.29-5.6=3.27.37+8.42-5.48=10.315.68+6.64+7.05+3.57=22.947.39-2.98+7.71=12.127.52-5.71+3.44+1.21=6.463.54+5.01+6.89+3.45=18.897.75+6.36-3.98+5.3=15.435.67+3.93-3.46+1.25=7.394.74+3.33+8.2=16.274.34+9.51-0.75+8.18=21.286.83-5.29=1.549.4-3.47-0.44-2.67=2.828.02-2-3.47+5=7.556.12+6.86-4.31-2.22=6.458.96-1.58+3.52-1.17=9.734.05+8.44+6.55=19.044.64-1.88+9.45=12.212.88+7.66+1.51+0.31=12.365.27-3.67=1.67.22-3.45-0.63+0.71=3.856.35+2.61-0.13-7.49=1.343.29-2.01+3.96=5.240.72+3.22+4.21+5.78=13.935.76+8.75-3.18+2.31=13.640.23+6.44+1.41+6.16=14.243.53+2.24-5.2+7.12=7.697.6+2.3+7.68+2.48=20.069.82-5.76=4.067.02+5.53+5.72=18.274.04+6.29-1.37+2.17=11.136.63+9.4+2.27-4.15=14.153.79+6.2=9.998.37-4.22+3.08=7.237.19-3.5-0.76-1.6=1.339.47+3.09=12.567.23+4.16-9.14+2.75=58.31+0.5-6.33+6.73=9.218.65+0.69=9.347.29-1.94-0.69-0.34=4.325.75-3.78-0.12=1.854.8+7.31=12.116.46+3.1-2.84-1.42=5.34.8+9.19=13.998.82+7.06-7.18-7.15=1.556.22+3.45+6.39-9.95=6.116.53+6.56+1.65-7.95=6.798.26-3.1+5.54=10.72.61+8.33=10.945.09+4.85+5.42-2.07=13.295.66-4.86=0.87.54+7.5-1.05=13.998.77-3.11-1.64-2.39=1.630.11+3.66+8.26=12.030.02+4.72+2.4+3.91=11.057.76+5.67-5.19+4.5=12.740.07+7.38-4.52=2.935.66+7.03-5.89-1.6=5.28.61-6.9+6.38-7.32=0.770.05+0.82-0.6+6.31=6.587.75-4.81+2.15-0.17=4.928.4-4.32+9.16-8.46=4.786.19-3.19-0.21-1.26=1.536.94-0.34-5.41=1.192.52+7.57-2.21=7.885.08+4.67=9.758.14+5.66=13.85.66-3.66+6.83-1.61=7.223.28+9.02=12.39.17-0.48-5.4-1.76=1.534.86-2.54+4.09+3.93=10.343.25+2.44+5.82=11.512.25+0.76+3.43+4.11=10.555.11-2.27+0.43+7.3=10.576.78-1.35-1.73-2.77=0.936.31+9.95+3.43+4.9=24.596.18-4.51+6.19+2.54=10.48.17+2.07-5.67=4.578.22-4.52-3.27+6.35=6.783.22+1.59+2.86+3.26=10.933.95-3.57+1.38-0.96=0.89.72+3.27-7.19=5.87.45+4.53+8.45+7.36=27.792.3+1.83+7.51-4.18=7.464.27+4.05+2.4-9.41=1.319.65-7-2.3+9.64=9.995.3+9.72+7.55-8.59=13.982.01+7.61+6.14=15.765.94-0.62-2.82=2.54.91+2.92=7.836.37-6.21=0.167.87+7.21=15.086.38+7.54-8+9.85=15.774.4+4.39+7.33=16.127.96-2.87-2.55-2.39=0.156.75-2.89+5.94-1.27=8.532.96+1.63-1.58+7.39=10.46.48-1.54+1.36+6.28=12.589.63+0.37-0.77-1.15=8.088.85+2.39+4.52+6.33=22.099.4+2.65-3.27=8.788.37+7.73-1.08-7.81=7.218.98-1.2+9.89=17.679.12-3.75-2.02=3.357.62-7.5+3.15=3.274.3-1.37+0.47=3.45.76+2.8=8.568.03+7.31-5.76=9.586.85-0.87-4.12=1.860.3+8.46+9.47+0.79=19.021.34+9.29-0.93-4.96=4.749.65-1.48-5.93+7.94=10.183.13+7.13+4.09+7.85=22.28.27+4.88+1.46-0.09=14.527.64-3.07-2.04+1.95=4.481.57+5.06+6.89=13.522.27+0.65-0.91=2.018.09-1.3-3.03+3.79=7.558.79+2.89-5.44-4.71=1.537.91-0.32+4.68-5.93=6.348.73-4.47=4.269.87-3.08=6.791.79+6.34+3.14-1.39=9.886.47-0.62+6.04+1.79=13.681.32+8.18+2.77+0.45=12.728.86+5.63+4.19-3.06=15.629.85-7.33+9.91-8.54=3.893.73+9.31-6+1.69=8.736.24+3.74-3.15-2.54=4.294.57-1.14-1.93-0.38=1.122.41+7.2+4.89=14.50.24+8.44+2.92=11.62.05+8.