四年级数学（小数加减运算）计算题专项练习与答案

四年级数学（小数加减运算）计算题专项练习与答案3.38+3.63=8.32+1.1=4.99+1.43=7.64+4.24=6.87+5.31=2.4+2.57=8.15+5.15=0.07+5.23=4.39+9.25=5.47+9.56=7.37+8.7=0.47+4.33=4.9+8.27=1.54+6.29=4.38+6.44=8.02+2.12=8.17+5.33=2.51+7.36=5.83+6.35=2.41+5.46=8.12+6.35=6.96+0.2=0.37+4.42=6.32+7.14=8.09+9.62=0.15+0.48=6.7+5.39=1.77+3.98=6.95+7.24=0.14+7.33=3.35+6.91=5.51+1.08=7.89+6.82=7.45+6.78=2.41+6.55=2.57+2.3=3.83+4.18=7.6+4.81=3.2+3.45=8.48+9.41=6.01+0.14=9+3.81=3.24+9.09=4.09+5.04=5.13+7.02=0.96+8.81=7.21+4.23=8.43+6.71=6.23+3.26=8.77+2.22=6.54+1.1=8.66+2.49=1.84+6.35=6.07+8.13=5.05-3.12=7.57-0.3=9.61-7.79=6.05-0.53=8.54-6.4=6.88-1.06=2.75-0.85=8.18-5.62=3.66-3.26=4.84-1.74=8.42-0.87=4.02-1.52=5.38-4.35=9.99-4.03=6.88-0.83=2.26-1.04=8.17-0.05=4.46-1.3=6.65-0.13=7.49-6.44=7.73-0.33=4.77-1.1=7.49-5.17=5.19-4.04=3.79-0.07=9.24-6.96=5.83-3.12=9.65-6.38=7.98-5.16=8.73-0.57=5.94-2.36=8.07-1.36=6.35-3.76=4.14-2.8=8.05-3.06=9.69-5.42=5.81-1.27=5.27-4.71=9.6-0.22=9.89-0.08=8.88-4.02=4.67-2.12=7.21-3.44=7.16-2.06=7.38-6.05=6.03-0.32=7.73-7.18=6.57-0.56=6.72-2.22=4.8-3.85=8.56-6.74=9.49-1.08=6.28-5.15=5.38-2.85=6.92+7.08+2.12=1.05+1.43+4.72=0.67+8.42+3.95=5.28+7.59+2.07=7.37+8.36+1.03=8.31+1.82+8.87=1.34+8.27+2.02=8.85+9.23+1.64=8.07+5.11+0.77=5.92+4.98+3.92=2.25+1.67+4.85=8.73+5.04+2.75=2.87+2.25+8.59=4.95+1.81+9.12=2.83+5.45+2.5=1.95+5.37+0.14=7.49+8.31+7.3=5.82+3.22+4.14=0.86+9.87+1.04=3.92+6.44+9.78=1.78+6.74+2.32=1.5+8.99+3.12=8.67+6.56+5.55=5.93+0.46+4.27=4.81+6.58+6.98=7.05+2.87+5.28=4.42+4.48+0.12=3.55+6.72+3.57=1.21+5.22+4.33=0.94+0.67+1.9=4.95+5.23+6.81=7.83+0.1+6.93=1.24+9.47+1.72=5.95+1.73+4.43=8.3+6.68+6.84=5.5+6.07+4.48=6.67+6+1.3=6.9+0.06+3.27=2.27+8.35+0.8=9.22+4.83+6.7=6.5+8.01+3.83=6.17+1.71+2.79=3.75+1.55+3.5=6.24+6.05+5.16=1.86+1.77+6.96=9.25+8.74+5.15=9.57+3.44+9.67=0.06+5.98+8.92=9.14+3.69+0.58=8.74+6.44+3.43=3.66+5.75+1.65=8.8+5.2+8.37=2.41+8.1+2.09=7.58+1.09+3.32=8.91+6.82-8.1=2.56+1.38-1.19=2.13+4.14-3.26=0.87+9.38-2.52=3.37+9.04-5.09=2.16+5.62-3.9=7.04+1.7-6.9=9.84+7.8-7.58=9.75+3.88-4.64=8.32+6.99-7.49=6.56+1.57-5.69=0.92+4.37-0.57=6.16+8.39-3.23=4.59+4.69-3.17=3.4+6.63-3.04=2.9+6.18-3.25=7.78+1.77-5.21=8.92+1.9-6.81=7.26+6.05-2.13=4.89+4.36-0.08=9.76+4.11-6.75=9.38+1.35-0.05=0.89+6.04-5.51=1.91+7.29-6.2=7.61+6.86-4.85=4.59+3.21-1.17=9.17+5.46-7.75=5.2+5.48-4.01=5.51+5.26-5.09=8.93+6.89-8.25=9.32+1.22-4.29=7.64+7.05-4.69=3.08+7.14-2.69=1.68+1.66-0.93=6.19+5.72-0.64=1.74+5.8-7.33=9.67+7.99-7.17=6.9+7.73-5.63=2.35+5.27-1.99=6.86+7.86-4.43=0.16+7.27-2.69=8.7+1.83-9.9=6.83+6.55-4.23=7.9+3.48-8.63=2.79+0.04-2.32=2.74+6.88-9.51=7.67+9.57-7.81=6.59+5.93-4.65=5.66+9.92-6.14=4.01+4.08-0.97=5.01+9.43-3.63=5.94+1.15-4.24=7.44+5.44-3.74=6.84+7.38-1.2=7.32-2.15+5.24=2.69-1.54+5.4=9.51-5.46+4.7=7.1-5.68+7.8=6.2-5.11+9.41=8.5-4.11+0.48=9.13-7.49+0.06=6.77-3.89+8.1=5.64-0.28+1.9=8.59-6.12+4.84=8.04-7.36+2.15=3.03-1.19+6.07=4.41-3.78+2.45=2.27-2.16+8.08=8.77-8.39+5.87=4.43-2.06+0.38=5.91-1.59+3.16=5.88-1.52+5.68=5.64-5.24+3.64=8.9-8.04+7.74=3.6-0.6+1.87=8.37-5.45+4.99=9.89-3.71+9.43=6.68-0.62+8.33=8.7-2.28+1.55=9.29-7.68+0.45=9.67-5.47+2.19=5.01-2.61+9.94=8.42-4.86+9.7=9.78-4.03+2.27=9.12-2.4+1.21=9.28-2.12+0.48=9.52-4.26+2.67=2.27-0.33+8.29=7.49-1.42+6.2=4.51-0.15+5.93=7.04-0.7+0.64=5.25-0.17+5.12=9.86-5.68+0.98=6.25-3.19+2.49=5.61-3.26+8.83=9.12-8.17+5.28=7.33-3.3+4.4=9.25-4.71+8.93=7.91-1.14+2.86=7.26-7.06+9.63=2.18-1.01+2.1=7.95-4.15+9.34=1.72-0.72+4.63=9.23-2.83+3.5=5.09-2.22+6.39=8.57-6.7+8.51=9.62-1.46+0.54=6.33-1.31+8.75=9.36-4.82-3.92=8.91-6.64-0.25=6.17-0.43-0.38=5.36-2.19-2.17=7.01-1.62-2.16=7.11-3.11-1.91=5.65-0.11-0.9=9.43-7.25-1=5.43-1.7-1.41=9.38-1.52-4.78=9.38-3.56-0.02=7.33-4.23-2.71=8.16-6.85-0.72=7.71-4.58-1.06=5.28-2.02-2.76=9.86-2.06-2.64=7.67-4.06-0.35=7.82-4.89-1.41=7.64-3.3-0.65=7.69-2.86-4.29=9.66-0.85-3.93=9.96-2.39-0.94=9.49-0.77-7.71=1.98-0.35-0.57=8.31-0.89-6.23=9.86-6.67-1.3=9.82-1.48-0.03=9.24-0.6-1.15=5.49-0.8-4.08=5.46-0.41-2.35=6.89-0.74-4.46=9.73-6.05-0.33=9.5-3.29-3.58=9.16-4.85-1.01=7.93-4.05-3=9-3.41-0.68=6.29-0.58-3.55=5.34-1.61-1.38=5.68-3.77-0.92=8.74-0.56-4.63=7.15-5.9-1.03=8.64-4.39-2.12=7.07-1.68-4.05=9.93-8.84-0.54=7-0.55-1.85=5.48-2.35-1.93=7.65-2.95-2.21=5.77-0.21-0.03=9.13-4.26-0.57=7.16-0.15-2.36=9.04-7.66-0.53=9.32-4.13-1.07=8.64-0.26-3.32=7.88-6.33-0.03=7.38+6.42+7.36+8.47=7.08+4.74+1.7+0.9=4.88+9.12+7.13+9.57=9.26+9.44+8.98+9.87=9.68+2.31+2.63+1.09=3.58+8.02+6.03+3.11=6.81+0.84+5.81+8.88=5.13+7.44+1.03+9.29=2.42+0.56+8.5+5.57=4.16+0.21+0.22+1.52=8.23+7.76+7.61+6.47=3.07+4.4+0.99+8.26=3.02+8.27+1.48+4.23=4.07+2.7+2.25+7.69=8.54+0.13+0.65+6.65=6.24+5.68+7.22+1.11=0.72+7.16+9.31+5.68=3.82+7.89+5.54+4.72=8.48+2.69+5.67+7.26=9.7+7.12+4.57+0.97=6.18+5.15+2.2+4.85=0.89+0.14+2.13+2.82=6.71+0.37+9.44+1.42=4.72+0.54+5.32+7.96=6.39+7.08+9.29+7.67=7.86+6.9+2.75+1.06=3.98+5.34+6+6.41=1.84+1.94+9.75+5.71=9.37+9.57+6.22+5.57=1.79+5.53+8.99+9.96=9.84+0.83+1.3+5=7.74+7.85+1.05+1.3=4.1+4.95+7.97+4.58=9.71+0.17+2.22+0.26=6.97+6.39+5.87+3.66=0.97+4.31+9.47+3.8=0.35+9.22+2.7+4.27=5.78+4.04+4.42+2.3=7.78+9.98+0.82+3.35=1.29+3.66+1.27+6.25=3.63+9.28+0.97+1.34=4.3+2.29+6.04+1.82=8.93+1.42+1.76+7.27=7.98+4.41+6.58+6.1=0.21+4.08+5.81+2.95=4.33+9.84+5.71+6.36=8.07+2.53+6.11+1.04=1.93+8.74+2.19+9.08=7.02+4.98+8.43+4.87=0.49+9.92+6.81+7.91=8.28+8.95+8.47+9.87=6.26+3.02+3.3+1.71=1.84+0.19+4.51+9.17=4.97+7.74+6.08+6.35=5.02+8.54+9.15-8.3=1.19+5.97+0.04-7=8.23+8.26+6.2-6.84=6.03+4.57+8.99-8.94=7.16+9.93+3.16-9=0.79+5.86+4.83-9.97=7.54+7.21+7.2-0.83=1.17+5.63+8.72-0.63=2.29+9.84+4.29-0.51=5.2+4.31+9.2-8.78=5.04+7.82+2.75-1.41=1.35+7.22+8.02-6.54=8.11+5.02+5.5-9.33=8.54+0.58+4.64-8.29=2.89+8.99+4.29-1.88=1.29+3.1+5.73-0.73=9.51+8.87+3.39-8.23=4.48+7.12+7.56-9.74=7.84+9.31+0.24-8.46=1.25+8.31+9.67-4.67=3.19+1.52+2.45-3.04=8.52+6.06+0.92-1.84=3.94+4.16+3.7-6.95=8.87+8.92+1.19-3.11=9.98+0.11+2.97-4.4=8.39+2.17+5.07-6.48=3.48+6.94+4.51-2.9=3.86+6.47+5.66-9.03=6.1+2.11+8.29-8.07=4.35+0.22+9.53-4.56=9.51+5.65+3.02-3.05=5.18+9.19+6.56-1.15=7.94+6.41+6.52-8.52=4.56+9.73+0.86-2.57=5.93+4.82+7.36-8.33=5.85+7.3+1.57-1.15=0.75+3.24+7.56-0.54=0.47+2.41+3.64-3.39=0.65+9.88+6.73-6.57=1.61+6.2+8.67-7.85=8.24+0.26+9.86-1.29=4.77+3.18+0.57-8.41=4.7+6.41+9.39-1.27=6.93+6.47+7.95-0.42=8.26+5.9+5.87-6.74=8.88+1.31+5.33-1.56=2.43+5.55+0.87-2.23=6.57+8.78+4.95-7.83=8.76+7.01+7.33-4.92=0.19+1.79+8.99-7.78=8.75+0.99+4.56-5.91=2.47+3.64+6.93-0.29=6.34+9.23+6.51-9.07=3.31+4.96+2.67-3.21=6.96+2.96-9.51+1.39=4.63+5.57-6.08+3.12=8.79+3.3-9.66+8.93=5.62+4.59-3.69+3.14=3.65+8.68-8.92+7.82=5.92+2.98-6.13+0.68=1.12+6.49-6.85+4.86=2+0.64-0.6+7.98=8.74+0.61-4.28+6.02=7.79+9.51-8.3+1.14=7.12+2.06-5.21+4.92=4.27+1.57-2.69+2.76=0.91+7.78-5.65+8.59=9+9.92-3.09+4.62=6.96+3.55-4.03+4.31=0.65+8.13-3.79+3.25=3.31+6.57-5.8+6.64=0.85+6.52-6.64+8.9=2.93+8.85-1.95+6.31=9.2+7.96-8.43+0.16=9.23+3.92-3.49+4.43=8.96+7.27-6.29+9.28=6.19+8.53-7.24+8.45=8.73+7.85-0.44+9.86=5.58+6.13-9.88+6.01=0.08+9.61-2.78+2.45=1.39+7.36-1.06+7.46=2.95+0.21-1.77+7.08=1.4+9.85-4.01+0.08=6.1+6.53-1.22+0.84=7.17+2.71-8.56+0.46=6.3+5.82-1.8+2.7=3.7+8.51-4.61+4.34=7.7+7.03-9.2+5.55=4.28+7.97-8.85+3.49=4.07+7.77-5.58+2.26=6.9+6.5-4.77+4.21=6.01+5.3-0.3+2.62=4.96+9.08-2.25+1.96=0.71+3.75-2.17+7.45=6.71+2.81-7.33+1.53=9.64+2.96-9.78+6.93=7.73+3.31-1.4+2.82=6.58+4.09-1.76+2.61=3.36+8.29-2.38+3.19=7.03+8.42-5.48+4.99=6.58+5.17-7.13+0.29=0.22+7.22-4.21+0.13=4.42+4.47-5.18+0.19=7.92+5.33-7.82+8.34=5.33+8.36-6.33+9.07=5.34+9.51-0.75+1.91=8.6+8.23-4.03+5.85=3.89+2.65-0.78+6.23=9.45+6.18-0.88-0.52=0.24+4.82-1.25-0.84=2.7+5.02-4.02-2.31=3.7+3.05-0.83-2.33=6.15+4.32-1.37-3.05=5.04+2.41-2.04-3.2=3.09+4.35-3.65-1.05=6.21+9.24-2.8-1.85=2.4+9.31-1.74-5.58=7.76+3.6-3.11-4.99=4.81+6.2-8.36-2.54=5.82+6.16-5.31-2.03=6.8+0.96-4.31-1.14=1.36+5.6-0.7-2.86=7.08+2.48-6.37-1.34=2.86+8.72-1.47-5=8.26+4.7-6.79-4.2=4.81+7.08-5.7-5.4=8+7.78-2.08-9.17=5.74+8.8-8.29-2.17=5.32+6.5-1.62-1.35=2.7+7.32-2.18-0.54=8.06+3.2-0.42-5.18=4.4+9.63-6.04-6.98=3.13+9.25-4.55-4.6=7.59+9.21-6.48-8.09=8.31+0.81-2.1-1.9=6.26+9.08-2.54-1.85=9.5+6.55-9.65-4.58=7.16+3.17-2.31-3.56=7.38+7.05-2.35-9.62=5.65+9.78-9.54-2.58=5.45+6.79-4.08-7.47=4.36+7.18-3.84-0.73=9.68+9.85-6.25-7.16=8.47+8.7-2.42-2.27=9.4+1.18-5.3-0.05=9.93+9.05-9.69-3.28=5.22+4.72-4.28-1.04=5.59+4.1-1.39-7.21=3.76+9.75-5.29-7.45=6.81+3.18-3.84-5.91=6.64+8.17-5.41-3.8=2.41+7.15-2.6-3.74=5.6+7.7-1.23-4.73=8.76+5.25-1.38-8.44=8.26+4.97-1.47-3.91=6.31+4.38-1.25-2.84=3.02+5.81-1.6-2.59=7.86+8.24-8.61-4.14=7.91+9.32-3.3-8.4=3.9+9.45-7.39-4.98=6.95+9.29-1.91-0.94=5.12+1.79-1.34-1.38=8.87-2.02+4.91+8.11=6.36-5.93+8.72+6.2=8.1-4.83+7.3+8.5=9.2-1.31+6.25+5.16=3.74-2.23+4.15+3.14=9.86-1.15+3.88+9.58=7.83-5.29+4.6+0.74=6.26-1.22+3.16+7.83=8.92-6.58+6.4+5.63=7.6-5.49+7.28+8.93=8.99-0.43+2.32+8.51=0.47-0.35+3.12+6.85=5.85-1.68+9.67+1.58=8.97-0.55+2.67+7.25=5.45-2.45+2.12+6.61=7.53-6.85+7.14+6.58=1.89-1.13+4.08+9.32=5.98-3.39+0.67+9.09=9.48-1.12+9.94+9.32=6.21-3.57+8.65+6.42=7.93-3.45+6.48+8.6=7.44-2.25+7.58+3.92=1.02-0.92+4.95+0.61=8.62-4.27+9.39+5.37=7.48-4.08+7.01+3.94=6.58-4.63+1.95+6.54=5.87-3.07+0.43+2.2=4.9-4.37+2.67+3.55=9.43-1.45+2.7+1.43=7.75-0.34+0.58+8.06=6.67-3.96+1.76+6.9=8.22-3.4+2.32+0.53=9.36-0.67+1.53+0.12=8.34-2.88+0.58+4.18=5.87-5.06+8.81+5.33=5.78-3.44+8.58+5.35=5.93-4.29+6.23+8.01=9.53-0.76+3.84+3.78=5.64-5.06+2.91+1.64=6.86-3.94+0.2+3.68=4.34-2.02+1.66+6.24=7.94-0.74+9.28+7.53=9.41-6.82+3.4+0.33=6.76-2.5+7.53+4.52=7.99-1.79+8.8+0.61=1.76-0.12+5.75+3.91=8.92-8.12+2.42+9.54=6.76-1.77+3.4+3.84=9.33-5.55+0.59+9.72=7.37-0.31+9.36+9.37=3.87-1.43+4.14+1.37=9.92-7.01+9.28+7.4=8.75-0.95+5.85+5.88=3.61-0.83+4.36+9.12=6.15-0.42+9.41-3.84=5.11-0.42+5.62-9.92=7.59-1.69+3.08-4.98=6.07-0.85+4.85-4.9=4.68-1.97+7.12-0.37=4.85-1.08+7.86-8.17=4.65-2.47+6.58-2.24=9.28-3.73+8.61-9.1=9.91-5.54+9.4-3.27=6.68-1.77+2.76-0.61=7.69-2.79+7.35-9.94=3.54-2.19+2.85-0.54=5.88-3.93+8.61-6.68=4.49-4.19+8.96-0.57=9.53-0.77+1.75-7.13=8.14-2.33+4.73-2.23=9.77-8.23+2.29-0.1=4.3-2.64+5.32-2.24=9.89-1.21+0.2-7.06=8.34-6.95+5.39-3.34=5.51-5.15+8-5.73=7.03-4.78+5.3-7.01=7.83-3.75+9.96-6.17=6.43-1.78+6.55-3.68=9.88-7.57+8-8.31=7.82-0.75+2.63-8.76=5.06-2.52+7.78-8.17=3.56-2.71+3.65-1.66=4.32-0.76+9.98-9.89=6.22-1.25+3.51-2.34=9.07-2.68+8.98-6.95=9.32-5.89+5.14-4.91=5.96-5.46+8.05-6.72=5.64-3.71+9.55-2.36=6.48-4.56+8.73-8.99=7.19-4.1+0.71-3.46=7.26-0.08+6.79-6.7=7.63-2.52+5.41-3.66=5.88-5.3+3.1-3.44=1.61-1+4.03-0.19=5.31-2+2.98-0.72=8.82-0.07+5.76-1.03=8.62-1.77+3.63-7.23=4.83-0.12+0.14-0.59=8.94-5.89+7.58-3.44=7.08-5.26+9.73-3.09=8.05-6.71+4.69-5.45=9.35-3.77+1.18-0.44=9.88-5.75+5.05-1.18=9.89-5.1+0.35-0.13=7.25-5.35+0.83-1.69=7.48-6.87+8.74-5.17=6.82-1.18+8.69-6.12=1.75-0.61+2.78-2.2=4.37-0.95-1.05+4.55=6.39-0.8-4.45+1.19=8.73-1.73-4.4+7.34=5.8-0.17-3.09+7.67=6.69-3.35-0.7+2.61=4.32-0.08-0.36+6.37=6.79-0.79-3.18+7.26=9.66-5.36-3.44+2.6=7.47-3.64-2.73+7.73=9.93-3.73-1.11+1.7=5.54-0.15-0.55+0.13=5.79-2.42-0.88+4.66=8.26-5.37-2.25+6.12=7.59-1.23-5.7+7.72=8.92-4.51-3.54+6.16=7.07-2.39-1.3+9.28=9.38-1.01-2.88+9.49=6.03-0.46-1.9+4.26=7.57-5.42-0.05+4.23=9.65-0.27-3.19+5.46=9.44-1.92-1.53+4.64=8.35-4.78-1.26+7.6=5.95-0.97-2.86+6.44=4.63-0.74-3.25+3.19=9.63-2.7-0.51+6.7=3.58-0.02-2.06+3.75=7.91-1.7-1.93+6.58=3.53-0.76-0.39+4.91=7.4-2.95-2.07+8.2=7.47-2.59-3.62+1.83=7.68-1.91-3.02+0.67=9.03-5.87-0.13+7.46=8.36-3.34-3.52+7.88=8.48-2.74-2.76+6.9=5.6-3.74-0.42+2.45=7.06-2.64-1.93+2.72=6.33-1.17-1.5+1.56=5.68-2.14-0.37+7.28=4.66-2.36-0.47+7.78=5.41-1.39-2.32+9.65=9.01-1.66-6.39+3.53=5.36-1.93-1.4+0.06=9.43-3.7-4.43+8.11=7.36-0.07-3.72+4.7=9.53-3.71-4.64+1.24=9.81-4.51-4.5+1.79=9.9-3.98-2.67+4.72=6.88-4.04-2.06+7.32=6.65-0.13-1.43+2.86=7.14-2.2-0.26+4.71=5.33-2.95-2.17+6.03=9.14-5.01-2.94+6.64=8.53-0.2-3.42+6.08=7.75-1.07-4.38+0.45=6.83-1.32-0.3-3.49=9.71-1.17-4.47-1.43=9.77-5.99-0.5-0.76=9.29-1.31-3.47-0.03=9.29-0.96-1.63-0.1=7.3-2.72-2.54-0.29=5.54-0.13-0.61-2.49=9.23-3.6-2.98-1.13=6.46-0.55-2.65-0.81=5.83-3.92-0.4-1.29=6.51-0.36-1.67-4.06=9.26-1.74-2.57-3.02=7.65-1.27-2.01-3=5.09-0.87-1-1.3=9.83-4.7-0.02-3.4=8.67-3.6-4.34-0.07=9.49-3.45-1.85-2.16=9.07-3.01-3.02-0.6=8.54-0.53-7.49-0.27=9.44-3.96-1.91-0.02=8.89-4.17-0.82-1.01=6.79-2.65-0.32-1.03=8.25-1.26-1.76-2.08=7.34-0.19-0.27-1.22=8.9-0.04-2.66-3.26=5.82-0.18-1.6-2.7=9.55-0.11-6.3-1.28=8.71-1.65-6.22-0.53=8.58-1.13-1.75-3.4=8.78-1.08-6.94-0.62=8.26-3.8-2.37-1.15=7.63-0.59-2.19-3.47=5.78-1.58-0.99-2.66=2.85-0.15-0.66-1.01=9.14-1.23-2.58-4.71=6.29-0.99-1.86-3.07=7.59-1.98-3.84-1.26=9.19-0.88-1.15-4.26=8.14-2.65-2.51-2.48=8.69-3.18-1.85-0.35=9.76-1.24-2.39-0.38=9.42-5.36-0.7-2.96=9.24-1.42-0.26-5.33=9.36-7.38-0.46-0.24=7.72-4.97-0.83-1.38=8.04-1.24-5.21-0.7=5.02-2.37-1.34-0.69=9.72-4.57-2.78-2.09=9.89-2.58-0.49-2.29=8.49-1.4-4.85-0.29=9.58-1.68-6.75-0.95=9.25-3.64-0.52-4.84=8.36-0.85-2.1-0.63=9.56-2.22-5.98-0.19=参考答案3.38+3.63=7.018.32+1.1=9.424.99+1.43=6.427.64+4.24=11.886.87+5.31=12.182.4+2.57=4.978.15+5.15=13.30.07+5.23=5.34.39+9.25=13.645.47+9.56=15.037.37+8.7=16.070.47+4.33=4.84.9+8.27=13.171.54+6.29=7.834.38+6.44=10.828.02+2.12=10.148.17+5.33=13.52.51+7.36=9.875.83+6.35=12.182.41+5.46=7.878.12+6.35=14.476.96+0.2=7.160.37+4.42=4.796.32+7.14=13.468.09+9.62=17.710.15+0.48=0.636.7+5.39=12.091.77+3.98=5.756.95+7.24=14.190.14+7.33=7.473.35+6.91=10.265.51+1.08=6.597.89+6.82=14.717.45+6.78=14.232.41+6.55=8.962.57+2.3=4.873.83+4.18=8.017.6+4.81=12.413.2+3.45=6.658.48+9.41=17.896.01+0.14=6.159+3.81=12.813.24+9.09=12.334.09+5.04=9.135.13+7.02=12.150.96+8.81=9.777.21+4.23=11.448.43+6.71=15.146.23+3.26=9.498.77+2.22=10.996.54+1.1=7.648.66+2.49=11.151.84+6.35=8.196.07+8.13=14.25.05-3.12=1.937.57-0.3=7.279.61-7.79=1.826.05-0.53=5.528.54-6.4=2.146.88-1.06=5.822.75-0.85=1.98.18-5.62=2.563.66-3.26=0.44.84-1.74=3.18.42-0.87=7.554.02-1.52=2.55.38-4.35=1.039.99-4.03=5.966.88-0.83=6.052.26-1.04=1.228.17-0.05=8.124.46-1.3=3.166.65-0.13=6.527.49-6.44=1.057.73-0.33=7.44.77-1.1=3.677.49-5.17=2.325.19-4.04=1.153.79-0.07=3.729.24-6.96=2.285.83-3.12=2.719.65-6.38=3.277.98-5.16=2.828.73-0.57=8.165.94-2.36=3.588.07-1.36=6.716.35-3.76=2.594.14-2.8=1.348.05-3.06=4.999.69-5.42=4.275.81-1.27=4.545.27-4.71=0.569.6-0.22=9.389.89-0.08=9.818.88-4.02=4.864.67-2.12=2.557.21-3.44=3.777.16-2.06=5.17.38-6.05=1.336.03-0.32=5.717.73-7.18=0.556.57-0.56=6.016.72-2.22=4.54.8-3.85=0.958.56-6.74=1.829.49-1.08=8.416.28-5.15=1.135.38-2.85=2.536.92+7.08+2.12=16.121.05+1.43+4.72=7.20.67+8.42+3.95=13.045.28+7.59+2.07=14.947.37+8.36+1.03=16.768.31+1.82+8.87=191.34+8.27+2.02=11.638.85+9.23+1.64=19.728.07+5.11+0.77=13.955.92+4.98+3.92=14.822.25+1.67+4.85=8.778.73+5.04+2.75=16.522.87+2.25+8.59=13.714.95+1.81+9.12=15.882.83+5.45+2.5=10.781.95+5.37+0.14=7.467.49+8.31+7.3=23.15.82+3.22+4.14=13.180.86+9.87+1.04=11.773.92+6.44+9.78=20.141.78+6.74+2.32=10.841.5+8.99+3.12=13.618.67+6.56+5.55=20.785.93+0.46+4.27=10.664.81+6.58+6.98=18.377.05+2.87+5.28=15.24.42+4.48+0.12=9.023.55+6.72+3.57=13.841.21+5.22+4.33=10.760.94+0.67+1.9=3.514.95+5.23+6.81=16.997.83+0.1+6.93=14.861.24+9.47+1.72=12.435.95+1.73+4.43=12.118.3+6.68+6.84=21.825.5+6.07+4.48=16.056.67+6+1.3=13.976.9+0.06+3.27=10.232.27+8.35+0.8=11.429.22+4.83+6.7=20.756.5+8.01+3.83=18.346.17+1.71+2.79=10.673.75+1.55+3.5=8.86.24+6.05+5.16=17.451.86+1.77+6.96=10.599.25+8.74+5.15=23.149.57+3.44+9.67=22.680.06+5.98+8.92=14.969.14+3.69+0.58=13.418.74+6.44+3.43=18.613.66+5.75+1.65=11.068.8+5.2+8.37=22.372.41+8.1+2.09=12.67.58+1.09+3.32=11.998.91+6.82-8.1=7.632.56+1.38-1.19=2.752.13+4.14-3.26=3.010.87+9.38-2.52=7.733.37+9.04-5.09=7.322.16+5.62-3.9=3.887.04+1.7-6.9=1.849.84+7.8-7.58=10.069.75+3.88-4.64=8.998.32+6.99-7.49=7.826.56+1.57-5.69=2.440.92+4.37-0.57=4.726.16+8.39-3.23=11.324.59+4.69-3.17=6.113.4+6.63-3.04=6.992.9+6.18-3.25=5.837.78+1.77-5.21=4.348.92+1.9-6.81=4.017.26+6.05-2.13=11.184.89+4.36-0.08=9.179.76+4.11-6.75=7.129.38+1.35-0.05=10.680.89+6.04-5.51=1.421.91+7.29-6.2=37.61+6.86-4.85=9.624.59+3.21-1.17=6.639.17+5.46-7.75=6.885.2+5.48-4.01=6.675.51+5.26-5.09=5.688.93+6.89-8.25=7.579.32+1.22-4.29=6.257.64+7.05-4.69=103.08+7.14-2.69=7.531.68+1.66-0.93=2.416.19+5.72-0.64=11.271.74+5.8-7.33=0.219.67+7.99-7.17=10.496.9+7.73-5.63=92.35+5.27-1.99=5.636.86+7.86-4.43=10.290.16+7.27-2.69=4.748.7+1.83-9.9=0.636.83+6.55-4.23=9.157.9+3.48-8.63=2.752.79+0.04-2.32=0.512.74+6.88-9.51=0.117.67+9.57-7.81=9.436.59+5.93-4.65=7.875.66+9.92-6.14=9.444.01+4.08-0.97=7.125.01+9.43-3.63=10.815.94+1.15-4.24=2.857.44+5.44-3.74=9.146.84+7.38-1.2=13.027.32-2.15+5.24=10.412.69-1.54+5.4=6.559.51-5.46+4.7=8.757.1-5.68+7.8=9.226.2-5.11+9.41=10.58.5-4.11+0.48=4.879.13-7.49+0.06=1.76.77-3.89+8.1=10.985.64-0.28+1.9=7.268.59-6.12+4.84=7.318.04-7.36+2.15=2.833.03-1.19+6.07=7.914.41-3.78+2.45=3.082.27-2.16+8.08=8.198.77-8.39+5.87=6.254.43-2.06+0.38=2.755.91-1.59+3.16=7.485.88-1.52+5.68=10.045.64-5.24+3.64=4.048.9-8.04+7.74=8.63.6-0.6+1.87=4.878.37-5.45+4.99=7.919.89-3.71+9.43=15.616.68-0.62+8.33=14.398.7-2.28+1.55=7.979.29-7.68+0.45=2.069.67-5.47+2.19=6.395.01-2.61+9.94=12.348.42-4.86+9.7=13.269.78-4.03+2.27=8.029.12-2.4+1.21=7.939.28-2.12+0.48=7.649.52-4.26+2.67=7.932.27-0.33+8.29=10.237.49-1.42+6.2=12.274.51-0.15+5.93=10.297.04-0.7+0.64=6.985.25-0.17+5.12=10.29.86-5.68+0.98=5.166.25-3.19+2.49=5.555.61-3.26+8.83=11.189.12-8.17+5.28=6.237.33-3.3+4.4=8.439.25-4.71+8.93=13.477.91-1.14+2.86=9.637.26-7.06+9.63=9.832.18-1.01+2.1=3.277.95-4.15+9.34=13.141.72-0.72+4.63=5.639.23-2.83+3.5=9.95.09-2.22+6.39=9.268.57-6.7+8.51=10.389.62-1.46+0.54=8.76.33-1.31+8.75=13.779.36-4.82-3.92=0.628.91-6.64-0.25=2.026.17-0.43-0.38=5.365.36-2.19-2.17=17.01-1.62-2.16=3.237.11-3.11-1.91=2.095.65-0.11-0.9=4.649.43-7.25-1=1.185.43-1.7-1.41=2.329.38-1.52-4.78=3.089.38-3.56-0.02=5.87.33-4.23-2.71=0.398.16-6.85-0.72=0.597.71-4.58-1.06=2.075.28-2.02-2.76=0.59.86-2.06-2.64=5.167.67-4.06-0.35=3.267.82-4.89-1.41=1.527.64-3.3-0.65=3.697.69-2.86-4.29=0.549.66-0.85-3.93=4.889.96-2.39-0.94=6.639.49-0.77-7.71=1.011.98-0.35-0.57=1.068.31-0.89-6.23=1.199.86-6.67-1.3=1.899.82-1.48-0.03=8.319.24-0.6-1.15=7.495.49-0.8-4.08=0.615.46-0.41-2.35=2.76.89-0.74-4.46=1.699.73-6.05-0.33=3.359.5-3.29-3.58=2.639.16-4.85-1.01=3.37.93-4.05-3=0.889-3.41-0.68=4.916.29-0.58-3.55=2.165.34-1.61-1.38=2.355.68-3.77-0.92=0.998.74-0.56-4.63=3.557.15-5.9-1.03=0.228.64-4.39-2.12=2.137.07-1.68-4.05=1.349.93-8.84-0.54=0.557-0.55-1.85=4.65.48-2.35-1.93=1.27.65-2.95-2.21=2.495.77-0.21-0.03=5.539.13-4.26-0.57=4.37.16-0.15-2.36=4.659.04-7.66-0.53=0.859.32-4.13-1.07=4.128.64-0.26-3.32=5.067.88-6.33-0.03=1.527.38+6.42+7.36+8.47=29.637.08+4.74+1.7+0.9=14.424.88+9.12+7.13+9.57=30.79.26+9.44+8.98+9.87=37.559.68+2.31+2.63+1.09=15.713.58+8.02+6.03+3.11=20.746.81+0.84+5.81+8.88=22.345.13+7.44+1.03+9.29=22.892.42+0.56+8.5+5.57=17.054.16+0.21+0.22+1.52=6.118.23+7.76+7.61+6.47=30.073.07+4.4+0.99+8.26=16.723.02+8.27+1.48+4.23=174.07+2.7+2.25+7.69=16.718.54+0.13+0.65+6.65=15.976.24+5.68+7.22+1.11=20.250.72+7.16+9.31+5.68=22.873.82+7.89+5.54+4.72=21.978.48+2.69+5.67+7.26=24.19.7+7.12+4.57+0.97=22.366.18+5.15+2.2+4.85=18.380.89+0.14+2.13+2.82=5.986.71+0.37+9.44+1.42=17.944.72+0.54+5.32+7.96=18.546.39+7.08+9.29+7.67=30.437.86+6.9+2.75+1.06=18.573.98+5.34+6+6.41=21.731.84+1.94+9.75+5.71=19.249.37+9.57+6.22+5.57=30.731.79+5.53+8.99+9.96=26.279.84+0.83+1.3+5=16.977.74+7.85+1.05+1.3=17.944.1+4.95+7.97+4.58=21.69.71+0.17+2.22+0.26=12.366.97+6.39+5.87+3.66=22.890.97+4.31+9.47+3.8=18.550.35+9.22+2.7+4.27=16.545.78+4.04+4.42+2.3=16.547.78+9.98+0.82+3.35=21.931.29+3.66+1.27+6.25=12.473.63+9.28+0.97+1.34=15.224.3+2.29+6.04+1.82=14.458.93+1.42+1.76+7.27=19.387.98+4.41+6.58+6.1=25.070.21+4.08+5.81+2.95=13.054.33+9.84+5.71+6.36=26.248.07+2.53+6.11+1.04=17.751.93+8.74+2.19+9.08=21.947.02+4.98+8.43+4.87=25.30.49+9.92+6.81+7.91=25.138.28+8.95+8.47+9.87=35.576.26+3.02+3.3+1.71=14.291.84+0.19+4.51+9.17=15.714.97+7.74+6.08+6.35=25.145.02+8.54+9.15-8.3=14.411.19+5.97+0.04-7=0.28.23+8.26+6.2-6.84=15.856.03+4.57+8.99-8.94=10.657.16+9.93+3.16-9=11.250.79+5.86+4.83-9.97=1.517.54+7.21+7.2-0.83=21.121.17+5.63+8.72-0.63=14.892.29+9.84+4.29-0.51=15.915.2+4.31+9.2-8.78=9.935.04+7.82+2.75-1.41=14.21.35+7.22+8.02-6.54=10.058.11+5.02+5.5-9.33=9.38.54+0.58+4.64-8.29=5.472.89+8.99+4.29-1.88=14.291.29+3.1+5.73-0.73=9.399.51+8.87+3.39-8.23=13.544.48+7.12+7.56-9.74=9.427.84+9.31+0.24-8.46=8.931.25+8.31+9.67-4.67=14.563.19+1.52+2.45-3.04=4.128.52+6.06+0.92-1.84=13.663.94+4.16+3.7-6.95=4.858.87+8.92+1.19-3.11=15.879.98+0.11+2.97-4.4=8.668.39+2.17+5.07-6.48=9.153.48+6.94+4.51-2.9=12.033.86+6.47+5.66-9.03=6.966.1+2.11+8.29-8.07=8.434.35+0.22+9.53-4.56=9.549.51+5.65+3.02-3.05=15.135.18+9.19+6.56-1.15=19.787.94+6.41+6.52-8.52=12.354.56+9.73+0.86-2.57=12.585.93+4.82+7.36-8.33=9.785.85+7.3+1.57-1.15=13.570.75+3.24+7.56-0.54=11.010.47+2.41+3.64-3.39=3.130.65+9.88+6.73-6.57=10.691.61+6.2+8.67-7.85=8.638.24+0.26+9.86-1.29=17.074.77+3.18+0.57-8.41=0.114.7+6.41+9.39-1.27=19.236.93+6.47+7.95-0.42=20.938.26+5.9+5.87-6.74=13.298.88+1.31+5.33-1.56=13.962.43+5.55+0.87-2.23=6.626.57+8.78+4.95-7.83=12.478.76+7.01+7.33-4.92=18.180.19+1.79+8.99-7.78=3.198.75+0.99+4.56-5.91=8.392.47+3.64+6.93-0.29=12.756.34+9.23+6.51-9.07=13.013.31+4.96+2.67-3.21=7.736.96+2.96-9.51+1.39=1.84.63+5.57-6.08+3.12=7.248.79+3.3-9.66+8.93=11.365.62+4.59-3.69+3.14=9.663.65+8.68-8.92+7.82=11.235.92+2.98-6.13+0.68=3.451.12+6.49-6.85+4.86=5.622+0.64-0.6+7.98=10.028.74+0.61-4.28+6.02=11.097.79+9.51-8.3+1.14=10.147.12+2.06-5.21+4.92=8.894.27+1.57-2.69+2.76=5.910.91+7.78-5.65+8.59=11.639+9.92-3.09+4.62=20.456.96+3.55-4.03+4.31=10.790.65+8.13-3.79+3.25=8.243.31+6.57-5.8+6.64=10.720.85+6.52-6.64+8.9=9.632.93+8.85-1.95+6.31=16.149.2+7.96-8.43+0.16=8.899.23+3.92-3.49+4.43=14.098.96+7.27-6.29+9.28=19.226.19+8.53-7.24+8.45=15.938.73+7.85-0.44+9.86=265.58+6.13-9.88+6.01=7.840.08+9.61-2.78+2.45=9.361.39+7.36-1.06+7.46=15.152.95+0.21-1.77+7.08=8.471.4+9.85-4.01+0.08=7.326.1+6.53-1.22+0.84=12.257.17+2.71-8.56+0.46=1.786.3+5.82-1.8+2.7=13.023.7+8.51-4.61+4.34=11.947.7+7.03-9.2+5.55=11.084.28+7.97-8.85+3.49=6.894.07+7.77-5.58+2.26=8.526.9+6.5-4.77+4.21=12.846.01+5.3-0.3+2.62=13.634.96+9.08-2.25+1.96=13.750.71+3.75-2.17+7.45=9.746.71+2.81-7.33+1.53=3.729.64+2.96-9.78+6.93=9.757.73+3.31-1.4+2.82=12.466.58+4.09-1.76+2.61=11.523.36+8.29-2.38+3.19=12.467.03+8.42-5.48+4.99=14.966.58+5.17-7.13+0.29=4.910.22+7.22-4.21+0.13=3.364.42+4.47-5.18+0.19=3.97.92+5.33-7.82+8.34=13.775.33+8.36-6.33+9.07=16.435.34+9.51-0.75+1.91=16.018.6+8.23-4.03+5.85=18.653.89+2.65-0.78+6.23=11.999.45+6.18-0.88-0.52=14.230.24+4.82-1.25-0.84=2.972.7+5.02-4.02-2.31=1.393.7+3.05-0.83-2.33=3.596.15+4.32-1.37-3.05=6.055.04+2.41-2.04-3.2=2.213.09+4.35-3.65-1.05=2.746.21+9.24-2.8-1.85=10.82.4+9.31-1.74-5.58=4.397.76+3.6-3.11-4.99=3.264.81+6.2-8.36-2.54=0.115.82+6.16-5.31-2.03=4.646.8+0.96-4.31-1.14=2.311.36+5.6-0.7-2.86=3.47.08+2.48-6.37-1.34=1.852.86+8.72-1.47-5=5.118.26+4.7-6.79-4.2=1.974.81+7.08-5.7-5.4=0.798+7.78-2.08-9.17=4.535.74+8.8-8.29-2.17=4.085.32+6.5-1.62-1.35=8.852.7+7.32-2.18-0.54=7.38.06+3.2-0.42-5.18=5.664.4+9.63-6.04-6.98=1.013.13+9.25-4.55-4.6=3.237.59+9.21-6.48-8.09=2.238.31+0.81-2.1-1.9=5.126.26+9.08-2.54-1.85=10.959.5+6.55-9.65-4.58=1.827.16+3.17-2.31-3.56=4.467.38+7.05-2.35-9.62=2.465.65+9.78-9.54-2.58=3.315.45+6.79-4.08-7.47=0.694.36+7.18-3.84-0.73=6.979.68+9.85-6.25-7.16=6.128.47+8.7-2.42-2.27=12.489.4+1.18-5.3-0.05=5.239.93+9.05-9.69-3.28=6.015.22+4.72-4.28-1.04=4.625.59+4.1-1.39-7.21=1.093.76+9.75-5.29-7.45=0.776.81+3.18-3.84-5.91=0.246.64+8.17-5.41-3.8=5.62.41+7.15-2.6-3.74=3.225.6+7.7-1.23-4.73=7.348.76+5.25-1.38-8.44=4.198.26+4.97-1.47-3.91=7.856.31+4.38-1.25-2.84=6.63.02+5.81-1.6-2.59=4.647.86+8.24-8.61-4.14=3.357.91+9.32-3.3-8.4=5.533.9+9.45-7.39-4.98=0.986.95+9.29-1.91-0.94=13.395.12+1.79-1.34-1.38=4.198.87-2.02+4.91+8.11=19.876.36-5.93+8.72+6.2=15.358.1-4.83+7.3+8.5=19.079.2-1.31+6.25+5.16=19.33.74-2.23+4.15+3.14=8.89.86-1.15+3.88+9.58=22.177.83-5.29+4.6+0.74=7.886.26-1.22+3.16+7.83=16.038.92-6.58+6.4+5.63=14.377.6-5.49+7.28+8.93=18.328.99-0.43+2.32+8.51=19.390.47-0.35+3.12+6.85=10.095.85-1.68+9.67+1.58=15.428.97-0.55+2.67+7.25=18.345.45-2.45+2.12+6.61=11.737.53-6.85+7.14+6.58=14.41.89-1.13+4.08+9.32=14.165.98-3.39+0.67+9.09=12.359.48-1.12+9.94+9.32=27.626.21-3.57+8.65+6.42=17.717.93-3.45+6.48+8.6=19.567.44-2.25+7.58+3.92=16.691.02-0.92+4.95+0.61=5.668.62-4.27+9.39+5.37=19.117.48-4.08+7.01+3.94=14.356.58-4.63+1.95+6.54=10.445.87-3.07+0.43+2.2=5.434.9-4.37+2.67+3.55=6.759.43-1.45+2.7+1.43=12.117.75-0.34+0.58+8.06=16.056.67-3.96+1.76+6.9=11.378.22-3.4+2.32+0.53=7.679.36-0.67+1.53+0.12=10.348.34-2.88+0.58+4.18=10.225.87-5.06+8.81+5.33=14.955.78-3.44+8.58+5.35=16.275.93-4.29+6.23+8.01=15.889.53-0.76+3.84+3.78=16.395.64-5.06+2.91+1.64=5.136.86-3.94+0.2+3.68=6.84.34-2.02+1.66+6.24=10.227.94-0.74+9.28+7.53=24.019.41-6.82+3.4+0.33=6.326.76-2.5+7.53+4.52=16.317.99-1.79+8.8+0.61=15.611.76-0.12+5.75+3.91=11.38.92-8.12+2.42+9.54=12.766.76-1.77+3.4+3.84=12.239.33-5.55+0.59+9.72=14.097.37-0.31+9.36+9.37=25.793.87-1.43+4.14+1.37=7.959.92-7.01+9.28+7.4=19.598.75-0.95+5.85+5.88=19.533.61-0.83+4.36+9.12=16.266.15-0.42+9.41-3.84=11.35.11-0.42+5.62-9.92=0.397.59-1.69+3.08-4.98=46.07-0.85+4.85-4.9=5.174.68-1.97+7.12-0.37=9.464.85-1.08+7.86-8.17=3.464.65-2.47+6.58-2.24=6.529.28-3.73+8.61-9.1=5.069.91-5.54+9.4-3.27=10.56.68-1.77+2.76-0.61=7.067.69-2.79+7.35-9.94=2.313.54-2.19+2.85-0.54=3.665.88-3.93+8.61-6.68=3.884.49-4.19+8.96-0.57=8.699.53-0.77+1.75-7.13=3.388.14-2.33+4.73-2.23=8.319.77-8.23+2.29-0.1=3.734.3-2.64+5.32-2.24=4.749.89-1.21+0.2-7.06=1.828.34-6.95+5.39-3.34=3.445.51-5.15+8-5.73=2.637.03-4.78+5.3-7.01=0.547.83-3.75+9.96-6.17=7.876.43-1.78+6.55-3.68=7.529.88-7.57+8-8.31=27.82-0.75+2.63-8.76=0.945.06-2.52+7.78-8.17=2.153.56-2.71+3.65-1.66=2.844.32-0.76+9.98-9.89=3.656.22-1.25+3.51-2.34=6.149.07-2.68+8.98-6.95=8.429.32-5.89+5.14-4.91=3.665.96-5.46+8.05-6.72=1.835.64-3.71+9.55-2.36=9.126.48-4.56+8.73-8.99=1.667.19-4.1+0.71-3.46=0.347.26-0.08+6.79-6.7=7.277.63-2.52+5.41-3.66=6.865.88-5.3+3.1-3.44=0.241.61-1+4.03-0.19=4.455.31-2+2.98-0.72=5.57