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1.34+2.22=8.83+4.39=0.5+7.95=9.11+1.11=1.66+5.39=2.81+6.26=6.11+5.67=9.1+9.14=6.54+8.46=3.05+8.67=8.18+1.99=3.72+0.21=3.99+7.91=7.86+1.97=8.13+2.87=4.04+5.56=4.73+1.06=7.05+5.01=6.55+3.93=6.9+3.02=2.37+1.19=0.84+9.35=9.53+4.12=2.77+5.38=3.27+6.89=9.18+0.87=2.39+3.05=6.78+4.13=6.96+5.18=2.83+4.27=2.41+2.98=5.66+4.43=0.15+0.74=9.61+8.64=5.59+8.99=5.18+0.95=9.97+5.91=2.78+3.84=3.64+3.27=6.21+5.79=4.97+8.88=9.45+1.01=1.17+1.86=8.88+2.92=3.79+9.44=1.36+2.44=4.66+5.14=7.81+5.33=5.54+4.88=0.7+8.57=7.81+5.27=3.19+4.5=6.95+0.47=8.28+2.6=5.29-3.34=4.62-2.01=8.12-7.77=3.15-0.04=8.2-6.01=4.04-3.68=9.95-9.55=6.29-2.8=7.66-5.46=6.58-4.94=7.92-4.86=4.43-1.37=8.61-0.06=6.27-0.89=8.4-7.08=9.07-7.45=5.71-1.89=7.3-3.97=4.27-3.42=9.11-0.47=5.88-2.28=6.11-4.98=6.17-3.9=7.88-5.93=4.93-2.78=3.01-2.38=5.67-1.29=4.25-1.51=7.57-4.28=6.07-0.54=1.68-0.42=3.01-1.41=9.09-7.2=4.07-2.68=6.34-1.35=7.46-2.99=6.84-4.43=7.55-2.2=5.28-2.19=4.16-0.78=2.13-1.28=9.94-5.19=5.19-4.46=7.75-4.32=5.52-0.92=7.48-4.34=6.49-4.98=7.14-5.25=5.95-0.11=8.89-0.09=8.29-4.96=0.94-0.46=7.04-6.73=9.58-7.74=4.11+8.04+8.87=8.29+7.44+4.42=6.23+0.66+0.84=1.46+4.46+5.85=5.36+9.1+0.49=5.74+4.92+9.63=1.86+9.04+0.36=7.31+6.07+9.4=6.92+3.52+4.56=9.4+8.68+6.65=1.86+8.35+3.21=7.44+3.93+2.99=0.06+4.51+8.6=9.93+6.99+2.25=5.6+5.76+8.57=2.59+2.94+5.4=2.58+5.37+1.69=2.83+1.31+7.01=1.34+8.27+6.6=5.82+3.12+4.69=8.78+3.22+0.21=2.67+2.64+4.22=9.24+6.8+5.74=6.99+9.71+8.61=7.71+1.09+3.89=0.72+1.54+6.15=2.64+4.31+2.45=8.31+9.89+7.86=3.11+8.98+0.72=7.29+8.11+2.1=6.59+9.49+5.5=9.04+4.79+9.56=7.37+7.27+6.94=8.6+7.29+7.43=6.56+3.57+7.02=6.26+4.05+2.5=1.2+7.11+2.65=8.96+4.49+7.74=8.6+6.82+2.19=5.47+4.13+2.42=1.5+3+2.05=4.69+8.37+4.49=7.41+4.91+1.4=0.25+2+6.7=2.05+0.04+4.31=4.2+8.9+9.88=9.71+0.52+0.86=4.3+2.15+1.67=3.53+5.94+1.25=0.77+1.85+8.21=7.05+6.22+0.41=1.5+6.67+2.97=3.37+2.62+6.16=9.74+4.99+8.62=4.7+7.33-2.13=0.03+6.6-1.3=0.29+5.58-1.52=0.87+5.84-1.1=2.42+9.85-7.8=6.55+6.24-8.85=3.71+2.23-2.07=8.04+6.38-1.96=7.16+9.24-9.78=3.52+2.62-1.03=4.66+9.44-5.71=5.7+7.08-8.67=8.43+8.35-6.46=8.77+7.66-8=8.27+0.14-5.48=3.39+0.74-1.56=5.54+1.55-1.61=3.59+9.96-1.13=1.58+4.77-5.4=9.07+0.7-1.42=5.46+9.19-9.42=7.17+8.93-5.91=5.7+4.06-3.23=1.45+4.21-2.47=4.32+3.82-6.58=1.17+2.51-3.24=4.74+5.03-0.55=4.09+1.64-5.55=7.05+7.28-5.44=9.84+9.17-5.61=6.98+9.68-6.96=5.73+4.65-7.56=2.51+7.2-4.57=7.69+8.75-7.64=0.31+7.27-0.22=9.68+7.86-6.22=5.53+4.34-2.71=9.94+3.31-8.48=9.57+2.41-5.21=3.3+2.95-3.19=0.69+4.76-2.88=6.14+9.35-4.49=9.29+0.41-2.58=3.05+5.5-1.84=8.1+9.47-2.39=6.41+1.13-4.84=6.47+7.26-1.37=3.16+9.48-8.34=6.85+9.17-4.51=7.54+1.2-4.01=8.59+4.13-4.91=1.53+2.66-3.36=0.4+8.54-1.02=0.46+8.14-1.11=9.5-3.13+2.85=6.83-0.04+4.17=8.47-2.54+9.94=3.92-1.86+7.55=9.32-4.38+7.19=8.22-0.61+7.63=9.47-1.96+7.39=9.97-4.74+2.23=7.99-6.63+5.52=7.43-2.2+2.96=6.22-2.58+9.14=6.04-2.97+5.52=9.96-0.74+4.59=5.29-3.9+0.55=6.56-2.86+3.57=8.73-3+9.38=6.5-6.07+5.7=7.73-2.14+4.02=9.28-7.62+6.55=7.56-3.03+1.41=8.09-7.13+4.91=9.8-4.41+6.97=1.92-0.79+9.53=7.15-5.78+6.47=7.63-0.21+2=4.09-1.32+1.45=5.93-2.4+4.24=9.38-8.88+4.54=3.35-3.11+3.74=5.53-3.04+7.81=7.89-5.81+4.07=7.28-6.28+3.44=1.02-0.59+5.09=9.89-4.78+9.64=1.93-0.37+7.27=5.04-4.35+3.73=7.13-1+2.36=5.44-5.34+8.75=6.63-4.41+9.75=5.98-2+4.21=8.64-2.83+0.73=3.6-1.79+4.03=4.85-4.31+0.75=4.49-2.01+8.07=5-3.97+8.2=9.76-7.79+0.86=1.29-0.45+3.02=6.58-0.06+7.62=3.35-0.61+1.24=7.5-0.78+0.39=9.27-1.25+4.97=8.87-4.99+6.43=5.62-0.9+8.49=7.18-1.9+5.4=7.76-4.66-0.05=5.92-3.19-1.09=4.61-0.51-3.35=4.75-0.22-2.35=6.93-0.42-0.6=9.16-2.52-1.69=4.87-2.66-0.99=7.87-3.15-2.51=8.76-5.12-2.81=7.97-0.28-5.72=6.92-2.14-1.77=8.65-4.49-3.15=8.43-2.31-1.66=8.9-8.12-0.55=7.91-7.02-0.75=8.09-2.69-2.7=6.24-1.11-4.78=6.98-3.06-1.82=9.03-0.82-5.78=7.68-3.28-0.15=9.38-0.99-3.29=9.08-5.15-0.57=8.68-6.35-0.37=2.59-1.45-0.49=9.84-2.49-4.64=4.02-1.07-2.38=9.95-0.73-0.59=6.28-1.81-1.64=9.78-1.68-1.64=5.87-0.37-2.09=9.31-3.43-3.84=8.59-0.7-4.07=7.83-2.07-3.01=7.97-1.52-0.33=9.05-2.14-0.89=8.83-1.09-0.4=9.66-1.8-1.84=7.47-2.78-4.01=9.46-0.16-3.95=5.2-1.72-0.96=8.84-1.15-6.01=5.39-1.06-3.45=9.49-1.34-1.51=5.26-2.18-2.44=7.72-2.55-1.59=7.65-1.4-3.58=5.08-3.14-1.39=7.77-1.33-4.01=8.8-4.52-0.98=6.34-0.29-4.37=9.53-0.84-0.14=9.81-7.65-1.6=5.99-4.53-0.33=9.95-3.9-0.48=2.68+9.27+8.23+6.41=6.4+8.31+8.21+4.21=3.6+1.52+8.36+4.35=7.49+1.52+3.7+2.15=9.56+6.03+1.28+0.65=8.67+1.13+6.19+2.82=9.62+5.7+0.06+7.35=8.25+8.76+4.04+5.12=7.04+2.18+0.88+6.21=5.06+8.31+9.17+0.67=7.84+4.78+1.74+9.53=8.59+4.74+4.1+6.79=9.54+5.37+3.38+6.59=3.54+3.9+7.89+5.24=9.08+4.83+7.06+1.42=8.99+0.29+7.61+3.91=1.54+9.37+6.54+1.04=5.31+2.11+3.27+1.86=3.89+7.39+3.86+5.37=3.83+5.56+7.47+9.99=0.28+9.79+1.27+2.56=7.46+2.84+3.25+2.66=7.87+9.82+3.85+6=2.3+0.62+5.96+7.34=5.08+0.2+0.38+2=3.3+8.62+7.79+2.95=5.95+8.43+1.68+9.06=9.27+0.05+5.8+8.8=7.7+3.54+9.24+3.01=5.09+8.22+7.03+9.69=0.22+9.51+8.4+3.77=1.33+6.73+6.66+4.33=9.11+4.12+3.43+3.02=4.43+1.85+7.59+7.3=6.77+3.29+4.41+3.67=2.6+9.79+2.54+7.16=7.49+4.63+7.99+5.19=5.12+2.89+2.08+5.53=6.27+5.5+6.68+0.94=5.91+1.49+4.61+4.85=2.55+3.77+4.07+6.32=3.59+1.38+6.7+4.78=3.19+2.15+5.56+9.15=3.84+8.26+4.89+9.86=1.14+9.05+7.02+5.8=1.81+3.97+2.16+3.43=9+1.81+5.83+9.62=4.73+1.07+5.49+5.12=9.11+0.14+1.77+0.43=7.86+5.56+2.52+2.54=4.11+0.97+7.33+6.05=8.91+9.44+8.55+8.97=4.63+7.29+9.83+0.27=8.91+7.45+7.41+2.74=3.47+7.13+9.87-2.78=9.84+5.08+1.87-5.25=7.41+0.45+3.48-0.55=1.85+7.19+2.38-8.3=1.16+4.87+7.64-1.5=5.37+9.16+5.07-2.71=9.7+3.39+1.55-4.4=6.28+4.96+2.25-3.53=8.59+9.54+7.96-1.41=3.91+9.03+1.66-9.43=3.22+8.45+2.44-1.69=5.33+1.58+2.82-6.21=1.67+4.13+9.53-7.87=0.83+8.83+1.51-6.86=7.48+6.51+8.85-8.71=8.71+3.15+5.68-3.54=1.54+3.65+5.05-4.54=9.69+9.32+9.16-8.57=4.51+7.29+9.51-4.04=3.57+7.2+1.15-5.02=4.3+2.62+3.19-3.94=4.66+5.09+2.77-5.1=7.6+5.6+4.35-7.76=4.44+0.3+5.12-1.55=2.31+0.8+8.65-5.49=8.86+4.78+7.09-0.99=0.04+8.87+9.6-8.95=7.02+8.71+0.34-8.36=7.03+1.76+6.49-3.64=2.16+3.29+3.59-6.04=4.81+7.25+7.8-0.52=3.77+8.75+6.92-6.95=3.7+6.66+0.32-2.57=3.38+1.25+5.32-9.56=1.63+3.33+2.06-1.02=7.75+8.8+1.27-5.9=3.54+4.61+0.07-3.55=6.34+0.16+8.55-6.39=9.21+1.21+6.45-9.87=9.88+1.13+8.78-1.9=7.12+9.81+1.03-3.49=6.45+7.38+3.07-8.69=7.33+3.18+4.25-5.94=5.72+8.14+1.99-4.86=2.49+1.29+6.14-3.74=0.54+4.31+4.23-7.99=6.07+9.33+9.01-8.55=4.06+8.57+9.63-2.36=5.13+4.51+7.54-3.65=1.57+6.24+7.21-1.92=2.12+2.3+7.51-4.26=6.69+8.23+0.24-4.85=1.03+9.78+5.84-2.92=0.51+9.57+5.93-0.72=8.16+8.29-5.3+5.95=7.11+8.8-3.83+3.53=7.56+2.2-5.68+3.93=9.24+6.59-3.86+3.75=6.01+5.48-6.57+1.72=6.85+5.48-2.08+6.95=7.16+4.64-7.83+3.98=4.95+9.12-6.59+6.44=1.93+7.41-6.78+0.37=6.35+8.83-7.16+5.57=4.99+5.36-5.8+3.41=4.08+3.27-1.76+7.53=5.53+4.66-3.87+4.28=2.78+6.91-4.51+8.9=0.69+5.68-2.78+5.82=5.65+4.4-3.16+9.16=6.12+0.1-2.48+3.84=3.1+7.22-1.14+7.84=5.37+9.22-4.35+5.59=4.1+0.63-2.83+5.44=6.65+5.49-8.8+3.3=0.55+8.9-4.66+7.94=7.08+5.99-7.48+6.92=5.44+9.19-7.49+7.54=8.97+1.21-1.32+7.54=6.92+3.19-9.73+3.15=9.02+0.28-4.91+1.66=7.88+8.67-7.41+3.87=0.07+8-0.73+6.28=6.43+5.7-4.56+8.93=4.11+0.34-0.99+9.99=7.12+4.94-7.23+4.72=6.25+2.23-6.08+9.82=0.35+4.89-2.15+4.41=9.26+8.07-3.31+2.41=8.33+1.63-0.97+8.22=4.54+3.82-6.08+9.15=6.05+6.97-3.05+7.67=4.67+6.65-0.88+6.06=8.8+4.78-9.32+3.46=1.26+2.98-3.53+8.67=3.7+5.08-1.63+4.46=6.4+2.56-2.35+4.32=3.58+9.79-6.93+9.13=2.35+8.55-4+2.2=3.71+9.1-4.43+3.22=7.64+7.68-8.08+8.01=6.37+4.43-2.02+3.66=8.83+9.11-2.93+5.55=6.53+2.8-4.49+9.76=8.43+4.99-2.04+5.52=1.76+9.25-2.03+6.31=8.08+6.34-8.41+7.07=8.85+0.77-6.71+2.6=8.1+7.55-3.68-5.47=8.63+9.48-6.82-2.5=0.62+5.7-3.45-2.42=2.31+7.96-2.67-4.9=2.05+8.73-0.29-4.93=8.97+8.94-2.52-7.67=5.78+4.17-1.21-2.83=8.08+9.49-6.26-3.64=4.66+8.48-5.13-5.01=3.73+9.63-3.03-4.05=1.96+6.85-0.23-0.35=5.02+9.9-3.5-1.58=4.19+1.31-0.25-4.84=4.11+9.41-1.02-3.45=9.33+7.84-3.69-7.7=6.71+6.21-2.72-4.24=4.5+5.19-1.35-7.88=9.22+4.83-2.95-2.12=8.58+9.08-9.69-3.18=2.44+3.86-0.33-5.18=7.32+2.54-5.13-2.29=2.7+7.22-2.99-5.01=3.31+7.64-4.33-0.72=9.82+4.08-7.45-4.45=6.9+9.3-4.42-8.37=6.29+5.59-1.98-2.61=8.81+1.91-3.92-6.16=2.07+8.72-9.65-0.11=4.15+7.8-3.91-7.86=9.24+0.69-1.31-4.05=8.51+9.79-7.79-5.67=9.86+0.33-2.08-0.12=8.6+5.74-9.89-1.61=6.67+9.61-4.51-7.16=4.01+9.59-3.46-1.92=9.36+1.61-5.07-3.09=9.69+3.67-2.74-2.03=5.09+0.75-5.4-0.17=6.84+0.49-5.43-1.76=4.91+9.18-0.13-6.21=7.25+7.79-6.42-3=6.91+3.47-0.46-5.85=9.35+7.69-2.2-4.51=9.27+7-2.77-0.44=8.53+5.64-2.87-9.62=7.58+8.38-6.83-3.03=4.71+9.66-0.59-0.08=1.54+8.13-3.95-2.02=4.62+9.58-6.97-3.72=7.56+4.14-1.37-5.79=6.18+9.92-4.98-5.3=4.05+9.64-4.78-2.49=3.59+8.89-2.36-8.42=9.87+9.89-5.75-6.09=7.19-6.67+1.96+1.54=7.16-5.36+1.73+8.29=9.61-3.11+1.36+3.4=9.36-8.87+9.84+4.7=8.49-4.02+2.03+8.44=5.11-2.87+1.73+2.62=8.31-4.61+3.02+5.28=4.59-0.36+1.4+0.5=7.57-1.78+8.86+5.36=9.24-7.49+6.18+3.65=7.72-5.28+8.62+1.66=8.27-3.74+4.16+1.65=7.19-0.86+1.85+6.54=8.19-3.67+9.74+5.58=9.01-0.97+3.02+3.93=5.28-4.58+8.36+0.51=6.55-1.77+2.22+3.35=7.85-2.68+9.31+7.55=7.54-3.59+7.8+9.21=8.73-4.43+9.44+7.49=8.47-0.84+8.41+1.53=5.73-4.8+8.44+2.91=3.48-3.16+5.78+0.83=8.68-3.35+1.63+2.21=5.66-3.47+9.02+3.02=7.44-3.54+7.98+9.07=7.65-5.49+9.62+7.94=4.64-2.67+6.92+3.99=5.05-0.57+6.83+7.05=9.75-5.87+3.56+5.73=5.62-3.98+1.16+2.24=7.07-6.97+7.47+6.37=9.48-7.45+7.03+4.38=4.12-2.59+6.82+6.55=0.75-0.52+6.36+8.52=8.63-4.43+9.84+6.89=7.1-4.01+3.45+1=7.52-2.63+8.14+4.27=9.5-3.48+7.85+6.57=8.85-2.59+4.13+9.01=9.64-8.22+6.67+7.14=9.43-5.21+3+3.17=5.94-2.86+1.15+3.39=6.17-0.05+7.96+4.98=7.94-2.23+5.78+1.78=7.68-5.98+1.89+3.41=9.29-0.51+6.7+3.67=8.58-7.93+9.4+0.47=8.54-7.86+5.58+9.24=8.73-0.07+5.04+2.34=5.26-1.84+2.25+4.48=5.51-0.32+2.94+6.59=7.75-3.48+2.41+5.46=2.84-2.38+2.08+5.11=5.44-2.12+5.37-3.28=7.76-1.55+6.89-0.95=9.43-0.7+9.97-7.45=7.56-5.7+5.41-0.09=9.9-1.95+3.81-3.64=9.56-4.92+7.17-5.98=8.06-2.53+6.17-1.7=8.03-4.06+5.03-8.14=3.41-0.2+6.38-8.05=4.39-0.55+8.33-9.68=8.97-3.83+9.59-4.79=8.14-5.8+5.62-1.58=8.15-6.56+5.94-5.39=6.11-2.17+6.17-5.96=9.48-3.08+6.05-5.59=8.73-4.63+3.93-6.04=6.63-1.21+6.76-5.99=8.96-5.04+1.03-1.43=6.88-4.79+9.14-5.21=4.56-1.75+2.56-3.26=9.42-4.89+7.52-9.67=5.97-0.34+6.15-0.69=9.82-0.68+1.06-7.48=6.09-3.95+7.69-0.82=7.85-5.64+4.21-3.16=7.53-4.44+9.93-4.29=5.12-3.35+9.47-1.04=7.02-2.83+4.96-7.65=3.57-1.08+9.04-3.7=9.1-6.24+8.3-2.47=2.86-1.57+8.19-2.11=8.58-0.09+5.56-1.65=6.56-6.07+5.15-4.84=5.47-2.02+6.16-0.88=6.07-4.32+9.88-4.47=5.14-1.13+6.76-7.45=8.32-5.05+9.53-3.38=4.3-1.46+8.98-9.54=7.73-2.44+6.62-0.1=8.52-5.64+0.97-2.79=1.51-0.72+8.59-2.4=6.18-0.5+5.41-2.84=5.72-5.11+6.46-3.32=7.66-2.51+7.41-1.54=8.24-3.64+8.6-5.02=9.99-2.4+8.26-8.68=9.47-4.06+8.23-0.56=9.51-5.67+8-0.85=9.62-8.91+9.05-5.38=7.03-5.29+4.48-0.22=4.9-0.27+4.28-0.23=9.65-3.11+8.22-2.8=3.84-1.12+1.74-3.7=6.98-6.39+5.53-0.59=6.02-0.82-3.49+4.11=9.07-6.01-0.13+2.79=8.97-2.99-3.45+1.69=9.83-2.32-0.78+7.94=9.43-2.83-2.2+6.43=7.91-2.2-5.29+1.24=9.75-2.93-4.31+8.55=9.74-1.59-4.76+0.4=9.06-3.18-0.08+1.78=6.44-2.9-1.92+6.9=9.71-1.64-7+0.23=9.42-4.95-3.72+2.62=8.24-0.36-0.16+9.3=8.3-0.34-3.73+6.37=9.66-0.39-7.38+5.93=5.91-1.32-0.48+8.04=9-4.01-3.15+5.94=8.73-3.69-3.59+1=9.24-0.45-0.7+2.49=8.88-2.17-1.85+5.99=2.86-1.65-0.66+0.26=7.64-2.31-0.76+6.61=8.81-3.84-3.82+5.03=6.25-2.46-1.88+0.42=9.99-5.44-2.89+5.45=2.22-1.39-0.08+2.71=8.32-1.32-6.68+4.22=5.48-0.28-2.57+8.48=8.35-3.55-3.73+0.37=9.21-0.05-8.46+2.25=8.91-0.84-1.21+4.75=8.38-1.9-3.59+7.09=9.01-2.07-0.49+1.67=5.54-0.97-4.34+4.51=7.99-0.73-1.57+1.58=6.34-0.53-5.62+5.12=8.6-3.42-1.46+8.2=9.9-2.46-4.29+7.43=8.04-0.75-3.94+9.89=6.16-0.11-4.99+0.05=9.66-7.89-1.34+4.24=9.98-8.45-0.8+5.44=7.79-0.85-1.65+0.27=6.22-0.83-4.52+0.32=9.06-7.15-0.84+2.14=9.97-6.56-3.29+8=5.01-2.19-2.39+6.02=6.66-0.67-2.66+4.95=6.46-4.06-1.66+7.18=7.27-3.57-2.69+7.91=6.31-2.24-1.51+5.52=7.41-2.74-3.7+9.08=8.25-1.81-0.82+6.67=9.62-4.17-3.55+3.84=5.03-1.12-1.97-1.53=6.27-1.65-0.03-0.56=9.4-3.59-2.41-1.07=9.57-2.65-3.32-0.13=9.34-6.01-1.15-1.29=8.02-0.58-2.58-0.24=7.62-1.27-3.43-2.74=9.28-0.21-1.96-6.01=9.05-0.35-5.56-1.37=5.91-0.1-0.07-4.73=9.97-4.5-1.69-0.3=7.92-5.42-0.32-0.75=7.65-1.25-1.93-2.29=9.19-2.57-0.32-3.16=6.94-0.36-1.86-4.35=9.08-1.36-5.16-0.07=5.23-3.14-0.38-0.69=5.21-0.15-1.12-2.97=8.9-1.38-2.43-3.4=8.58-1.57-5.07-0.1=8.01-1.28-5.56-0.27=9.95-0.55-8.81-0.05=9.42-2.43-3.42-1.16=9.52-1.86-2.86-0.72=9.63-4.12-2.01-2.19=9.77-4.96-3-0.93=9-0.55-2.32-3.78=3.03-0.79-1.41-0.05=9.62-1.35-5.41-1.93=9.31-3.31-2.83-1.93=8.65-2.04-4.93-0.75=8.08-1.35-2.57-2.66=8.04-1.12-5.21-0.1=8.86-0.56-0.24-0.15=9.68-1.56-2.46-4.45=4.07-0.58-1.22-0.68=6.51-1.78-3.01-0.52=7.16-2.28-2.54-0.13=8.72-2.15-4.81-0.05=8.95-3.64-1.83-0.05=7.44-1.01-0.03-0.4=5.66-1.26-0.28-0.4=9.09-1.81-0.86-0.09=7.2-3.17-2.88-0.67=8.43-3.01-1.19-3.4=9.56-6.11-0.22-0.09=9.69-3.64-1.7-3.8=4.9-0.57-1.24-2.69=7.42-2.09-1.76-1.32=8.93-5.01-0.06-1.32=8.82-1.68-2.13-2.97=8.31-0.12-0.09-7.31=7.22-5.19-0.25-0.85=5.35-1.62-1.15-1.33=参考答案1.34+2.22=3.568.83+4.39=13.220.5+7.95=8.459.11+1.11=10.221.66+5.39=7.052.81+6.26=9.076.11+5.67=11.789.1+9.14=18.246.54+8.46=153.05+8.67=11.728.18+1.99=10.173.72+0.21=3.933.99+7.91=11.97.86+1.97=9.838.13+2.87=114.04+5.56=9.64.73+1.06=5.797.05+5.01=12.066.55+3.93=10.486.9+3.02=9.922.37+1.19=3.560.84+9.35=10.199.53+4.12=13.652.77+5.38=8.153.27+6.89=10.169.18+0.87=10.052.39+3.05=5.446.78+4.13=10.916.96+5.18=12.142.83+4.27=7.12.41+2.98=5.395.66+4.43=10.090.15+0.74=0.899.61+8.64=18.255.59+8.99=14.585.18+0.95=6.139.97+5.91=15.882.78+3.84=6.623.64+3.27=6.916.21+5.79=124.97+8.88=13.859.45+1.01=10.461.17+1.86=3.038.88+2.92=11.83.79+9.44=13.231.36+2.44=3.84.66+5.14=9.87.81+5.33=13.145.54+4.88=10.420.7+8.57=9.277.81+5.27=13.083.19+4.5=7.696.95+0.47=7.428.28+2.6=10.885.29-3.34=1.954.62-2.01=2.618.12-7.77=0.353.15-0.04=3.118.2-6.01=2.194.04-3.68=0.369.95-9.55=0.46.29-2.8=3.497.66-5.46=2.26.58-4.94=1.647.92-4.86=3.064.43-1.37=3.068.61-0.06=8.556.27-0.89=5.388.4-7.08=1.329.07-7.45=1.625.71-1.89=3.827.3-3.97=3.334.27-3.42=0.859.11-0.47=8.645.88-2.28=3.66.11-4.98=1.136.17-3.9=2.277.88-5.93=1.954.93-2.78=2.153.01-2.38=0.635.67-1.29=4.384.25-1.51=2.747.57-4.28=3.296.07-0.54=5.531.68-0.42=1.263.01-1.41=1.69.09-7.2=1.894.07-2.68=1.396.34-1.35=4.997.46-2.99=4.476.84-4.43=2.417.55-2.2=5.355.28-2.19=3.094.16-0.78=3.382.13-1.28=0.859.94-5.19=4.755.19-4.46=0.737.75-4.32=3.435.52-0.92=4.67.48-4.34=3.146.49-4.98=1.517.14-5.25=1.895.95-0.11=5.848.89-0.09=8.88.29-4.96=3.330.94-0.46=0.487.04-6.73=0.319.58-7.74=1.844.11+8.04+8.87=21.028.29+7.44+4.42=20.156.23+0.66+0.84=7.731.46+4.46+5.85=11.775.36+9.1+0.49=14.955.74+4.92+9.63=20.291.86+9.04+0.36=11.267.31+6.07+9.4=22.786.92+3.52+4.56=159.4+8.68+6.65=24.731.86+8.35+3.21=13.427.44+3.93+2.99=14.360.06+4.51+8.6=13.179.93+6.99+2.25=19.175.6+5.76+8.57=19.932.59+2.94+5.4=10.932.58+5.37+1.69=9.642.83+1.31+7.01=11.151.34+8.27+6.6=16.215.82+3.12+4.69=13.638.78+3.22+0.21=12.212.67+2.64+4.22=9.539.24+6.8+5.74=21.786.99+9.71+8.61=25.317.71+1.09+3.89=12.690.72+1.54+6.15=8.412.64+4.31+2.45=9.48.31+9.89+7.86=26.063.11+8.98+0.72=12.817.29+8.11+2.1=17.56.59+9.49+5.5=21.589.04+4.79+9.56=23.397.37+7.27+6.94=21.588.6+7.29+7.43=23.326.56+3.57+7.02=17.156.26+4.05+2.5=12.811.2+7.11+2.65=10.968.96+4.49+7.74=21.198.6+6.82+2.19=17.615.47+4.13+2.42=12.021.5+3+2.05=6.554.69+8.37+4.49=17.557.41+4.91+1.4=13.720.25+2+6.7=8.952.05+0.04+4.31=6.44.2+8.9+9.88=22.989.71+0.52+0.86=11.094.3+2.15+1.67=8.123.53+5.94+1.25=10.720.77+1.85+8.21=10.837.05+6.22+0.41=13.681.5+6.67+2.97=11.143.37+2.62+6.16=12.159.74+4.99+8.62=23.354.7+7.33-2.13=9.90.03+6.6-1.3=5.330.29+5.58-1.52=4.350.87+5.84-1.1=5.612.42+9.85-7.8=4.476.55+6.24-8.85=3.943.71+2.23-2.07=3.878.04+6.38-1.96=12.467.16+9.24-9.78=6.623.52+2.62-1.03=5.114.66+9.44-5.71=8.395.7+7.08-8.67=4.118.43+8.35-6.46=10.328.77+7.66-8=8.438.27+0.14-5.48=2.933.39+0.74-1.56=2.575.54+1.55-1.61=5.483.59+9.96-1.13=12.421.58+4.77-5.4=0.959.07+0.7-1.42=8.355.46+9.19-9.42=5.237.17+8.93-5.91=10.195.7+4.06-3.23=6.531.45+4.21-2.47=3.194.32+3.82-6.58=1.561.17+2.51-3.24=0.444.74+5.03-0.55=9.224.09+1.64-5.55=0.187.05+7.28-5.44=8.899.84+9.17-5.61=13.46.98+9.68-6.96=9.75.73+4.65-7.56=2.822.51+7.2-4.57=5.147.69+8.75-7.64=8.80.31+7.27-0.22=7.369.68+7.86-6.22=11.325.53+4.34-2.71=7.169.94+3.31-8.48=4.779.57+2.41-5.21=6.773.3+2.95-3.19=3.060.69+4.76-2.88=2.576.14+9.35-4.49=119.29+0.41-2.58=7.123.05+5.5-1.84=6.718.1+9.47-2.39=15.186.41+1.13-4.84=2.76.47+7.26-1.37=12.363.16+9.48-8.34=4.36.85+9.17-4.51=11.517.54+1.2-4.01=4.738.59+4.13-4.91=7.811.53+2.66-3.36=0.830.4+8.54-1.02=7.920.46+8.14-1.11=7.499.5-3.13+2.85=9.226.83-0.04+4.17=10.968.47-2.54+9.94=15.873.92-1.86+7.55=9.619.32-4.38+7.19=12.138.22-0.61+7.63=15.249.47-1.96+7.39=14.99.97-4.74+2.23=7.467.99-6.63+5.52=6.887.43-2.2+2.96=8.196.22-2.58+9.14=12.786.04-2.97+5.52=8.599.96-0.74+4.59=13.815.29-3.9+0.55=1.946.56-2.86+3.57=7.278.73-3+9.38=15.116.5-6.07+5.7=6.137.73-2.14+4.02=9.619.28-7.62+6.55=8.217.56-3.03+1.41=5.948.09-7.13+4.91=5.879.8-4.41+6.97=12.361.92-0.79+9.53=10.667.15-5.78+6.47=7.847.63-0.21+2=9.424.09-1.32+1.45=4.225.93-2.4+4.24=7.779.38-8.88+4.54=5.043.35-3.11+3.74=3.985.53-3.04+7.81=10.37.89-5.81+4.07=6.157.28-6.28+3.44=4.441.02-0.59+5.09=5.529.89-4.78+9.64=14.751.93-0.37+7.27=8.835.04-4.35+3.73=4.427.13-1+2.36=8.495.44-5.34+8.75=8.856.63-4.41+9.75=11.975.98-2+4.21=8.198.64-2.83+0.73=6.543.6-1.79+4.03=5.844.85-4.31+0.75=1.294.49-2.01+8.07=10.555-3.97+8.2=9.239.76-7.79+0.86=2.831.29-0.45+3.02=3.866.58-0.06+7.62=14.143.35-0.61+1.24=3.987.5-0.78+0.39=7.119.27-1.25+4.97=12.998.87-4.99+6.43=10.315.62-0.9+8.49=13.217.18-1.9+5.4=10.687.76-4.66-0.05=3.055.92-3.19-1.09=1.644.61-0.51-3.35=0.754.75-0.22-2.35=2.186.93-0.42-0.6=5.919.16-2.52-1.69=4.954.87-2.66-0.99=1.227.87-3.15-2.51=2.218.76-5.12-2.81=0.837.97-0.28-5.72=1.976.92-2.14-1.77=3.018.65-4.49-3.15=1.018.43-2.31-1.66=4.468.9-8.12-0.55=0.237.91-7.02-0.75=0.148.09-2.69-2.7=2.76.24-1.11-4.78=0.356.98-3.06-1.82=2.19.03-0.82-5.78=2.437.68-3.28-0.15=4.259.38-0.99-3.29=5.19.08-5.15-0.57=3.368.68-6.35-0.37=1.962.59-1.45-0.49=0.659.84-2.49-4.64=2.714.02-1.07-2.38=0.579.95-0.73-0.59=8.636.28-1.81-1.64=2.839.78-1.68-1.64=6.465.87-0.37-2.09=3.419.31-3.43-3.84=2.048.59-0.7-4.07=3.827.83-2.07-3.01=2.757.97-1.52-0.33=6.129.05-2.14-0.89=6.028.83-1.09-0.4=7.349.66-1.8-1.84=6.027.47-2.78-4.01=0.689.46-0.16-3.95=5.355.2-1.72-0.96=2.528.84-1.15-6.01=1.685.39-1.06-3.45=0.889.49-1.34-1.51=6.645.26-2.18-2.44=0.647.72-2.55-1.59=3.587.65-1.4-3.58=2.675.08-3.14-1.39=0.557.77-1.33-4.01=2.438.8-4.52-0.98=3.36.34-0.29-4.37=1.689.53-0.84-0.14=8.559.81-7.65-1.6=0.565.99-4.53-0.33=1.139.95-3.9-0.48=5.572.68+9.27+8.23+6.41=26.596.4+8.31+8.21+4.21=27.133.6+1.52+8.36+4.35=17.837.49+1.52+3.7+2.15=14.869.56+6.03+1.28+0.65=17.528.67+1.13+6.19+2.82=18.819.62+5.7+0.06+7.35=22.738.25+8.76+4.04+5.12=26.177.04+2.18+0.88+6.21=16.315.06+8.31+9.17+0.67=23.217.84+4.78+1.74+9.53=23.898.59+4.74+4.1+6.79=24.229.54+5.37+3.38+6.59=24.883.54+3.9+7.89+5.24=20.579.08+4.83+7.06+1.42=22.398.99+0.29+7.61+3.91=20.81.54+9.37+6.54+1.04=18.495.31+2.11+3.27+1.86=12.553.89+7.39+3.86+5.37=20.513.83+5.56+7.47+9.99=26.850.28+9.79+1.27+2.56=13.97.46+2.84+3.25+2.66=16.217.87+9.82+3.85+6=27.542.3+0.62+5.96+7.34=16.225.08+0.2+0.38+2=7.663.3+8.62+7.79+2.95=22.665.95+8.43+1.68+9.06=25.129.27+0.05+5.8+8.8=23.927.7+3.54+9.24+3.01=23.495.09+8.22+7.03+9.69=30.030.22+9.51+8.4+3.77=21.91.33+6.73+6.66+4.33=19.059.11+4.12+3.43+3.02=19.684.43+1.85+7.59+7.3=21.176.77+3.29+4.41+3.67=18.142.6+9.79+2.54+7.16=22.097.49+4.63+7.99+5.19=25.35.12+2.89+2.08+5.53=15.626.27+5.5+6.68+0.94=19.395.91+1.49+4.61+4.85=16.862.55+3.77+4.07+6.32=16.713.59+1.38+6.7+4.78=16.453.19+2.15+5.56+9.15=20.053.84+8.26+4.89+9.86=26.851.14+9.05+7.02+5.8=23.011.81+3.97+2.16+3.43=11.379+1.81+5.83+9.62=26.264.73+1.07+5.49+5.12=16.419.11+0.14+1.77+0.43=11.457.86+5.56+2.52+2.54=18.484.11+0.97+7.33+6.05=18.468.91+9.44+8.55+8.97=35.874.63+7.29+9.83+0.27=22.028.91+7.45+7.41+2.74=26.513.47+7.13+9.87-2.78=17.699.84+5.08+1.87-5.25=11.547.41+0.45+3.48-0.55=10.791.85+7.19+2.38-8.3=3.121.16+4.87+7.64-1.5=12.175.37+9.16+5.07-2.71=16.899.7+3.39+1.55-4.4=10.246.28+4.96+2.25-3.53=9.968.59+9.54+7.96-1.41=24.683.91+9.03+1.66-9.43=5.173.22+8.45+2.44-1.69=12.425.33+1.58+2.82-6.21=3.521.67+4.13+9.53-7.87=7.460.83+8.83+1.51-6.86=4.317.48+6.51+8.85-8.71=14.138.71+3.15+5.68-3.54=141.54+3.65+5.05-4.54=5.79.69+9.32+9.16-8.57=19.64.51+7.29+9.51-4.04=17.273.57+7.2+1.15-5.02=6.94.3+2.62+3.19-3.94=6.174.66+5.09+2.77-5.1=7.427.6+5.6+4.35-7.76=9.794.44+0.3+5.12-1.55=8.312.31+0.8+8.65-5.49=6.278.86+4.78+7.09-0.99=19.740.04+8.87+9.6-8.95=9.567.02+8.71+0.34-8.36=7.717.03+1.76+6.49-3.64=11.642.16+3.29+3.59-6.04=34.81+7.25+7.8-0.52=19.343.77+8.75+6.92-6.95=12.493.7+6.66+0.32-2.57=8.113.38+1.25+5.32-9.56=0.391.63+3.33+2.06-1.02=67.75+8.8+1.27-5.9=11.923.54+4.61+0.07-3.55=4.676.34+0.16+8.55-6.39=8.669.21+1.21+6.45-9.87=79.88+1.13+8.78-1.9=17.897.12+9.81+1.03-3.49=14.476.45+7.38+3.07-8.69=8.217.33+3.18+4.25-5.94=8.825.72+8.14+1.99-4.86=10.992.49+1.29+6.14-3.74=6.180.54+4.31+4.23-7.99=1.096.07+9.33+9.01-8.55=15.864.06+8.57+9.63-2.36=19.95.13+4.51+7.54-3.65=13.531.57+6.24+7.21-1.92=13.12.12+2.3+7.51-4.26=7.676.69+8.23+0.24-4.85=10.311.03+9.78+5.84-2.92=13.730.51+9.57+5.93-0.72=15.298.16+8.29-5.3+5.95=17.17.11+8.8-3.83+3.53=15.617.56+2.2-5.68+3.93=8.019.24+6.59-3.86+3.75=15.726.01+5.48-6.57+1.72=6.646.85+5.48-2.08+6.95=17.27.16+4.64-7.83+3.98=7.954.95+9.12-6.59+6.44=13.921.93+7.41-6.78+0.37=2.936.35+8.83-7.16+5.57=13.594.99+5.36-5.8+3.41=7.964.08+3.27-1.76+7.53=13.125.53+4.66-3.87+4.28=10.62.78+6.91-4.51+8.9=14.080.69+5.68-2.78+5.82=9.415.65+4.4-3.16+9.16=16.056.12+0.1-2.48+3.84=7.583.1+7.22-1.14+7.84=17.025.37+9.22-4.35+5.59=15.834.1+0.63-2.83+5.44=7.346.65+5.49-8.8+3.3=6.640.55+8.9-4.66+7.94=12.737.08+5.99-7.48+6.92=12.515.44+9.19-7.49+7.54=14.688.97+1.21-1.32+7.54=16.46.92+3.19-9.73+3.15=3.539.02+0.28-4.91+1.66=6.057.88+8.67-7.41+3.87=13.010.07+8-0.73+6.28=13.626.43+5.7-4.56+8.93=16.54.11+0.34-0.99+9.99=13.457.12+4.94-7.23+4.72=9.556.25+2.23-6.08+9.82=12.220.35+4.89-2.15+4.41=7.59.26+8.07-3.31+2.41=16.438.33+1.63-0.97+8.22=17.214.54+3.82-6.08+9.15=11.436.05+6.97-3.05+7.67=17.644.67+6.65-0.88+6.06=16.58.8+4.78-9.32+3.46=7.721.26+2.98-3.53+8.67=9.383.7+5.08-1.63+4.46=11.616.4+2.56-2.35+4.32=10.933.58+9.79-6.93+9.13=15.572.35+8.55-4+2.2=9.13.71+9.1-4.43+3.22=11.67.64+7.68-8.08+8.01=15.256.37+4.43-2.02+3.66=12.448.83+9.11-2.93+5.55=20.566.53+2.8-4.49+9.76=14.68.43+4.99-2.04+5.52=16.91.76+9.25-2.03+6.31=15.298.08+6.34-8.41+7.07=13.088.85+0.77-6.71+2.6=5.518.1+7.55-3.68-5.47=6.58.63+9.48-6.82-2.5=8.790.62+5.7-3.45-2.42=0.452.31+7.96-2.67-4.9=2.72.05+8.73-0.29-4.93=5.568.97+8.94-2.52-7.67=7.725.78+4.17-1.21-2.83=5.918.08+9.49-6.26-3.64=7.674.66+8.48-5.13-5.01=33.73+9.63-3.03-4.05=6.281.96+6.85-0.23-0.35=8.235.02+9.9-3.5-1.58=9.844.19+1.31-0.25-4.84=0.414.11+9.41-1.02-3.45=9.059.33+7.84-3.69-7.7=5.786.71+6.21-2.72-4.24=5.964.5+5.19-1.35-7.88=0.469.22+4.83-2.95-2.12=8.988.58+9.08-9.69-3.18=4.792.44+3.86-0.33-5.18=0.797.32+2.54-5.13-2.29=2.442.7+7.22-2.99-5.01=1.923.31+7.64-4.33-0.72=5.99.82+4.08-7.45-4.45=26.9+9.3-4.42-8.37=3.416.29+5.59-1.98-2.61=7.298.81+1.91-3.92-6.16=0.642.07+8.72-9.65-0.11=1.034.15+7.8-3.91-7.86=0.189.24+0.69-1.31-4.05=4.578.51+9.79-7.79-5.67=4.849.86+0.33-2.08-0.12=7.998.6+5.74-9.89-1.61=2.846.67+9.61-4.51-7.16=4.614.01+9.59-3.46-1.92=8.229.36+1.61-5.07-3.09=2.819.69+3.67-2.74-2.03=8.595.09+0.75-5.4-0.17=0.276.84+0.49-5.43-1.76=0.144.91+9.18-0.13-6.21=7.757.25+7.79-6.42-3=5.626.91+3.47-0.46-5.85=4.079.35+7.69-2.2-4.51=10.339.27+7-2.77-0.44=13.068.53+5.64-2.87-9.62=1.687.58+8.38-6.83-3.03=6.14.71+9.66-0.59-0.08=13.71.54+8.13-3.95-2.02=3.74.62+9.58-6.97-3.72=3.517.56+4.14-1.37-5.79=4.546.18+9.92-4.98-5.3=5.824.05+9.64-4.78-2.49=6.423.59+8.89-2.36-8.42=1.79.87+9.89-5.75-6.09=7.927.19-6.67+1.96+1.54=4.027.16-5.36+1.73+8.29=11.829.61-3.11+1.36+3.4=11.269.36-8.87+9.84+4.7=15.038.49-4.02+2.03+8.44=14.945.11-2.87+1.73+2.62=6.598.31-4.61+3.02+5.28=124.59-0.36+1.4+0.5=6.137.57-1.78+8.86+5.36=20.019.24-7.49+6.18+3.65=11.587.72-5.28+8.62+1.66=12.728.27-3.74+4.16+1.65=10.347.19-0.86+1.85+6.54=14.728.19-3.67+9.74+5.58=19.849.01-0.97+3.02+3.93=14.995.28-4.58+8.36+0.51=9.576.55-1.77+2.22+3.35=10.357.85-2.68+9.31+7.55=22.037.54-3.59+7.8+9.21=20.968.73-4.43+9.44+7.49=21.238.47-0.84+8.41+1.53=17.575.73-4.8+8.44+2.91=12.283.48-3.16+5.78+0.83=6.938.68-3.35+1.63+2.21=9.175.66-3.47+9.02+3.02=14.237.44-3.54+7.98+9.07=20.957.65-5.49+9.62+7.94=19.724.64-2.67+6.92+3.99=12.885.05-0.57+6.83+7.05=18.369.75-5.87+3.56+5.73=13.175.62-3.98+1.16+2.24=5.047.07-6.97+7.47+6.37=13.949.48-7.45+7.03+4.38=13.444.12-2.59+6.82+6.55=14.90.75-0.52+6.36+8.52=15.118.63-4.43+9.84+6.89=20.937.1-4.01+3.45+1=7.547.52-2.63+8.14+4.27=17.39.5-3.48+7.85+6.57=20.448.85-2.59+4.13+9.01=19.49.64-8.22+6.67+7.14=15.239.43-5.21+3+3.17=10.395.94-2.86+1.15+3.39=7.626.17-0.05+7.96+4.98=19.067.94-2.23+5.78+1.78=13.277.68-5.98+1.89+3.41=79.29-0.51+6.7+3.67=19.158.58-7.93+9.4+0.47=10.528.54-7.86+5.58+9.24=15.58.73-0.07+5.04+2.34=16.045.26-1.84+2.25+4.48=10.155.51-0.32+2.94+6.59=14.727.75-3.48+2.41+5.46=12.142.84-2.38+2.08+5.11=7.655.44-2.12+5.37-3.28=5.417.76-1.55+6.89-0.95=12.159.43-0.7+9.97-7.45=11.257.56-5.7+5.41-0.09=7.189.9-1.95+3.81-3.64=8.129.56-4.92+7.17-5.98=5.838.06-2.53+6.17-1.7=108.03-4.06+5.03-8.14=0.863.41-0.2+6.38-8.05=1.544.39-0.55+8.33-9.68=2.498.97-3.83+9.59-4.79=9.948.14-5.8+5.62-1.58=6.388.15-6.56+5.94-5.39=2.146.11-2.17+6.17-5.96=4.159.48-3.08+6.05-5.59=6.868.73-4.63+3.93-6.04=1.996.63-1.21+6.76-5.99=6.198.96-5.04+1.03-1.43=3.526.88-4.79+9.14-5.21=6.024.56-1.75+2.56-3.26=2.119.42-4.89+7.52-9.67=2.385.97-0.34+6.15-0.69=11.099.82-0.68+1.06-7.48=2.726.09-3.95+7.69-0.82=9.017.85-5.64+4.21-3.16=3.267.53-4.44+9.93-4.29=8.735.12-3.35+9.47-1.04=10.27.02-2.83+4.96-7.65=1.53.57-1.08+9.04-3.7=7.839.1-6.24+8.3-2.47=8.692.86-1.57+8.19-2.11=7.378.58-0.09+5.56-1.65=12.46.56-6.07+5.15-4.84=0.85.47-2.02+6.16-0.88=8.736.07-4.32+9.88-4.47=7.165.14-1.13+6.76-7.45=3.328.32-5.05+9.53-3.38=9.424.3-1.46+8.98-9.54=2.287.73-2.44+6.62-0.1=11.818.52-5.64+0.97-2.79=1.061.51-0.72+8.59-2.4