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1.83+1.22=1.87+9.41=0.44+5.56=4.43+0.19=5.09+5.49=5.53+2.83=8.19+5.39=9.5+3.33=6.11+7.1=0.12+7.91=9.2+9.8=8.92+2.88=4.4+9.92=9.84+0.78=8.48+9.26=7.59+3.95=5.69+3.92=6.23+9.36=6.01+0.41=4.54+6.29=2.03+9.99=8.27+2.29=0.37+7.03=6.47+1.19=0.82+1.94=7.44+1.06=0.31+5.34=2.64+9.3=1.27+5.13=1.3+6.66=3.85+4.44=6.3+1.77=9.26+4.91=2.38+3.5=7.31+6.14=0.87+8.31=4.22+9.32=1.54+6.3=8.83+0.19=0.79+0.13=3.55+4.05=7.19+8.4=3.69+3.77=0.25+6.06=3.74+9.32=4.8+1.77=1.11+6.63=4.95+4.86=8.6+1.66=2.87+2.09=4.93+5.48=4.84+7.11=8.35+5.01=4.92+4.68=8.03-4.46=9.93-7.66=9.02-4.96=7.38-3.51=7.67-1.4=7.18-5.65=8.17-6.5=5.12-2.28=8.88-3.71=8.39-3.76=8.71-2.43=2.87-1.25=8.15-2.65=9.37-0.91=7.31-0.67=7.5-5.24=1.02-0.9=7.4-0.61=9.9-7.17=4.53-4.32=9.29-6.43=6.71-3.89=6.48-3.99=4.8-3.88=5.88-2.89=8.68-0.54=5.17-2.9=4.87-0.42=9.26-7.08=4.9-2.71=9.66-8.23=7.12-4.73=3.37-1.16=2.47-0.5=7.59-2.13=7.39-0.09=8.8-2.04=8.55-7.03=9.95-8.61=9.23-8.89=6.57-0.81=4.01-0.04=7.49-3.99=6.07-1.84=7.94-1.75=2.17-1.32=5.33-2.11=3.8-3.35=7.81-5.62=8.19-4.3=7.48-0.8=8.31-1.41=2.63-1.69=6.91-5.94=1.53+4.33+6.17=3.39+5.9+1.82=3.73+7.97+3.68=6.42+2.35+1.05=1.51+9.02+3.94=2.28+9.17+7.65=4.51+9.75+5.47=6.32+2.73+7.68=1.61+4.55+3.05=8.86+1.61+7.89=6.08+3.05+0.97=9.86+2.89+0.9=4.07+5.97+7.03=7.82+8.17+1.37=8.04+1.6+6.64=4.65+2.69+2.33=7.13+1.64+5.61=3.98+0.86+4.51=9.85+1.91+7.63=4.03+8.07+1.86=7.73+4.24+9.65=2.01+5.29+2.24=5.83+1.26+0.48=8.1+3.78+3.53=6.76+3.45+3.78=0.25+7.57+0.55=8.09+0.4+1.5=7.81+8.66+0.35=8.88+1.7+1.12=3.78+3.16+9.11=6.38+5.26+9.1=0.09+7.85+9.84=7.05+4.22+0.61=5+6.08+1.38=1.96+0.44+1.73=1.34+7.09+6.11=3.56+4.3+1.22=8.61+5.93+9.68=0.15+1.21+0.7=7.77+4.71+3.59=4.31+5.54+0.27=3.33+2.91+5.26=1.53+1.67+7.85=2.2+4.79+3.56=1.55+5.37+4.17=3+7.51+3.94=5.43+2.24+1.75=9.83+1.95+5.68=2.09+6.56+9.34=7.13+1.13+2.8=2.11+1.97+3.67=9.34+3.06+4.32=3.61+7.42+9.2=3.15+6.83+6.28=0.42+9.57-5.96=9.1+5.45-2.88=9.92+6.24-9.13=1.44+6.61-6.01=8.89+1.12-6.96=9.27+0.64-4.03=3.52+7.76-3.67=1.9+6.83-5.56=9.77+8.29-6.51=3.48+9.6-7.72=7.57+7.05-4.82=1.94+7.69-2.85=8.64+7.22-2.92=7.44+9.87-9.16=8.18+6.66-7.5=4.39+9.95-2.57=4.11+6.81-4.01=9.78+3.3-2.41=0.59+8.2-0.25=1.17+4.36-1.34=3.72+6.82-2.42=4.55+2.75-5.26=9.39+4.96-0.81=9.89+5.58-5.13=5.8+8.56-9.75=6.28+4.63-9.23=6.52+2.67-6.92=3.85+6.81-6.31=3.42+4.25-7.15=2.8+2.71-2.38=6.9+3.66-4.09=8.19+4.86-1.4=7.79+4.34-3.75=4.95+8-0.71=2.9+3.62-5.09=9.54+7.63-9.95=4.27+0.86-0.33=9.59+7.03-8.47=2.61+7.72-8.29=9.69+7.49-0.59=8.44+8.27-2.81=9.17+8.25-1.1=6.91+6.94-0.89=3.81+5.56-1.36=5.03+3.66-6.59=2.67+7.37-9.39=1.17+6.47-3.1=4.5+9.14-3.02=6.41+5.05-6.43=5.44+5.25-8.83=4.5+7.91-7.34=4.82+1.39-3.93=6.59+8.32-2.98=2.14+2.59-3.13=6.24-0.58+7.66=2.21-1.07+5.88=4.33-1.42+9.66=8.98-3.49+8.71=9.31-8.32+3.56=3.58-1.94+1.43=3.57-3.29+5.48=9.04-7.85+5.45=4.83-4.33+6.72=9.1-8.96+2.56=9.81-4.55+3.87=8.55-7.66+6.35=4.42-1.35+3.81=5.7-3.57+0.85=7.67-5.7+1.11=4.8-3.95+7.16=3.13-1.3+6.02=9.79-7.07+0.5=2.65-1.78+3.08=8.46-6.49+4.3=4.71-0.69+2.23=8.94-7.57+5.02=7.85-1.61+2.51=8.55-5.22+0.39=9.39-4+0.86=7.81-3.4+7.99=5.64-0.03+3.25=6.39-1.19+3.98=6.89-5.48+8.64=9.96-1.81+9.91=8.16-1.83+0.54=6.96-0.95+6.22=3.2-0.31+8.34=8.15-1.29+3.13=6.62-5.98+8.29=5.86-2.93+9.19=8.68-6.87+4.54=6.23-2.84+0.59=6.3-0.23+0.25=9.42-1.41+1.05=9.84-5.45+0.36=5.37-2.79+9.44=9.29-4.94+1.44=4.33-0.98+5.39=9.84-7.17+5.73=9.81-2.66+8.33=9.3-7.93+6.72=9.84-1.71+8.76=9.04-5.03+9.12=6.65-0.41+0.83=5.55-0.34+4.11=5.52-2.35+6.7=7.52-4.21+8.96=1.52-1.02+1.04=7.67-4.13-1=9.4-4.71-2.01=9.93-1.9-2.15=7.74-6.75-0.52=4.37-1.53-1.98=9.18-2.37-2.03=8.9-4.73-0.29=6.55-3.23-3.01=9.01-0.02-0.26=9.45-4.53-1.63=5.22-1.46-2.93=7.53-6.13-0.11=4.35-2.87-0.1=7.29-0.6-2.34=7.43-2.06-4.91=7.26-3.81-1.24=6.82-0.06-0.92=9.94-5.15-0.5=8.35-2.47-4.94=9.9-1.1-1.62=8.31-6.81-0.97=6.15-0.84-1.08=8.29-0.22-4.55=6.69-1.12-0.19=8.09-2.18-0.91=6.14-3.16-2.76=9.64-1.83-1.86=7.55-4.02-2.39=8.29-6.69-0.56=9.7-5.11-3.35=7.32-0.12-2.89=5.67-3.72-0.36=6.87-1-5.6=4.2-0.48-0.87=5.18-2.22-1.75=7.91-0.56-5.85=9.47-1.28-1.29=6.77-0.31-0.58=6.45-4.36-0.03=9.63-6.7-1.13=4.24-1.35-1.39=6.26-1.91-2.03=6.32-0.43-1.98=9.85-2.48-3.91=9.92-2.11-2.89=9.39-6.17-1.09=9.35-4.02-3.37=9.27-1.78-3.09=8.38-0.82-2.96=7.46-2-0.97=8.42-2.96-4.71=1.51-0.34-0.36=7.43-0.38-2.05=8.74-3.04-3.89=5.35+2.21+1.73+4.84=7.45+1.47+6.95+7.3=9.26+6.64+1.4+1.47=5.79+4.86+9.39+2.04=0.45+3.53+8.05+2.15=4.57+5.04+8.43+0.8=3.48+8.74+0.54+7.04=7.08+0.31+6.69+9.09=1.14+6.12+6.01+8.64=3.71+0.9+4.06+1.35=0.31+8.61+0.52+2.37=0.33+4.08+9.9+2.03=6.88+9.74+9.51+9.92=1.75+4.77+1.61+8.17=7.45+6.84+6.74+2.9=8.91+4.84+8.77+1.33=7.41+0.06+1.94+5.87=1.28+6.14+5.36+0.15=8.38+3.97+0.67+1.91=7.89+5.32+3.6+7.09=9.79+0.75+1.87+4.46=3.95+0.77+7.17+5.2=2.26+6.38+1.34+3.48=0.94+4.29+2.71+3.27=2.67+4.45+1.75+5.09=2.36+3.33+1.59+0.65=3.72+3.45+2.41+7.31=8.27+1.08+6.55+4.96=2.72+7.42+4.4+6.3=5.33+5.15+0.03+8.84=7.37+0.98+9.36+0.6=0.73+7.65+3.35+4.02=8.45+3.04+2.36+2.85=1.76+1.81+9.2+3.84=2.03+5.95+2.25+1.58=4.49+3.21+1.34+7.71=6.1+8.96+5.04+7.22=7.87+5.92+8.56+3.41=9.52+7.61+8.55+0.28=2.18+6.31+2.67+5.63=2.79+3.34+8.82+0.65=3+9.94+1.76+1.99=3.54+9.71+1.7+0.97=4.57+9.52+3.86+9.68=1.91+4.53+4.97+8.32=8.77+3.98+7.34+9.07=2.83+9.19+9.6+1.62=8.52+1.74+7.87+2.33=5.81+9.77+0.32+4.36=6.9+3.58+3.53+8.44=4.42+6.01+8.87+5.22=5.78+2.76+2.79+7.89=0.61+7.63+5.9+0.8=0.29+2.76+2+2.94=1.43+9.4+9.05-8.09=7.75+5.74+2.05-2.14=8.21+9.15+8.47-6.28=2.72+6.8+5.87-9.93=0.63+5.31+2.55-0.05=0.74+2.94+9.71-9.09=2.03+0.38+6.76-2.53=4.7+0.17+4.56-1.43=0.63+3.24+7.27-1.03=1.93+8.8+8.47-9.51=1.7+5.4+5.92-1.3=4.35+5.95+8.69-2.23=9.63+6.72+1.98-4.26=0.97+5.53+0.72-6.72=5.92+4.23+4.5-1.81=4.92+1.56+2.7-7.9=3.45+7.06+2.4-4.98=3.23+2.67+7.9-2.76=2.97+5.38+9.62-7.27=6.02+3.39+2.73-8.35=4.59+2.78+0.24-4.36=3.48+8.13+9.22-9.73=7.39+4.27+9.37-7.23=9.41+7.73+0.55-2.09=9.64+6.37+5.19-0.81=3.43+7.82+6.84-9.74=0.41+3.75+5.53-9.43=6.93+4.25+7.09-8.86=6.6+8.59+3.94-0.63=5.69+1.93+1.07-1.3=3.15+4.5+2.59-3.86=7.46+9.68+0.99-8.32=6.04+8.81+3.13-4.4=6.24+6.85+4.87-5.17=1.09+0.18+8.51-4.3=6.71+8.99+5.72-9.61=5.35+3.57+3.8-0.97=4.1+1.44+7.71-0.8=6.8+8+1.06-7.56=7.57+4.21+4.75-6.81=7.03+5.87+9.92-4.12=6.33+1.38+9.22-3.92=6.79+8.64+0.8-2.01=4+7.74+8.63-4.97=1.94+3.8+4.9-8.78=0.72+7.12+5.42-6.01=9.17+1.72+2.38-5.29=8.72+7.01+7.1-1.23=3.28+2.86+5.91-4.36=6.2+5.48+2.13-1.36=8.94+3.26+7.96-8.91=2.17+8.95+1.93-1.22=9.43+1.86+6.88-2.34=5.33+7.39+7.76-5.14=0.38+6.8-2.31+0.39=6.31+2.62-5.96+5.82=1.96+5.2-0.5+5.03=2.01+6.68-6.69+1.9=8.99+4.57-1.83+3.23=0.78+0.86-1.11+6.77=8.25+6.99-8.59+7.05=0.97+7.28-0.02+5.19=3.47+2-1.7+9.89=7.97+0.19-4.89+3.06=8.33+9.28-3.44+7.8=4.05+9.92-1.15+6.95=8.88+2.17-1.43+5.13=9.52+7.97-4.91+3.04=4.08+8.98-8.72+3.17=7.12+9.69-9.19+6=2.37+0.87-0.5+4.69=1.51+6.04-6.61+5.95=5.57+4.94-4.55+0.34=1.21+8.03-0.32+4.16=8.28+4.59-7.31+3.74=3.97+5.85-0.81+1.83=6.65+1.51-4.79+2.57=3.43+5.65-6.79+4.83=4.17+7.84-3.05+2.83=2.78+3.54-2.25+0.46=4.19+4.58-2.8+7.92=9.38+6.96-6.65+4.69=9.02+2.71-3.43+8.3=8.88+9.48-6.7+7.22=6.3+4.27-2.81+3.64=9.09+2.66-9.12+9=8.33+0.72-7.26+9.67=6.2+8.5-0.87+6.72=3.53+9.38-5.48+0.07=5.88+7.28-0.39+9.37=0.73+5.08-0.44+5.95=1.23+0.87-1.25+4.38=8.45+2.46-4.26+3.14=1.03+3.96-4.26+3.32=2.89+7.54-5.43+5.01=0.97+6.99-7.38+2.61=5.12+4.98-9.56+3.57=6.86+3.97-4.15+7.32=5.4+5.19-3.58+4.45=8.36+4.27-4.07+8.09=9.3+4.48-3.25+5.87=6.6+6.47-2.76+1=8.35+8.34-9.67+2.51=3.12+4.69-2.03+7.86=6.48+3.17-8.48+9.16=9.94+2.75-7.2+9.43=1.13+9.43-3.63+4.44=8.33+1.3-7.04+1.24=7.25+9.13-8.28-3.97=3.32+7.08-3.73-5.79=8+8.06-3.78-8.65=6.31+4.75-2.28-2.41=7.72+6.57-2.07-7.33=7.04+5.95-9.19-2=5.67+2.14-2.64-4.94=7.58+5.99-5.57-5.3=7.45+4.53-7.35-0.69=5.14+6.23-2.86-0.93=4.52+8.49-3.24-4.01=5.68+6.75-3.76-1.09=8.28+4.04-0.88-2.05=4.06+6.62-1.08-3.51=9.13+1.9-5.22-4.17=7.12+3.75-9.53-0.03=8.31+5.25-0.89-9.27=6.57+7.29-1.89-5.19=8.18+4.82-3.91-5.15=7.8+9.87-7.57-7.94=7.29+2.05-2.09-6.48=9.94+4.42-2.15-8.2=7.56+8.45-8.22-2.63=3.77+9.03-5.72-3.03=8.83+8.49-2.11-5.5=9.63+7.62-4.89-7.58=6.8+8.03-5.66-7.31=9.39+7.71-2.54-1.68=2.65+7.55-1.27-0.5=5.57+6.56-0.2-9.53=6.29+6.51-4.32-0.28=4.82+1.12-0.03-1.39=5.9+9.17-4.43-0.55=9.56+5.86-4.45-0.25=7.45+2.24-8.61-0.62=6.15+2.65-1.17-6.84=8.1+1.5-1.3-3.08=7.91+0.22-2.61-4.46=1.76+4.45-1.29-4.21=3.73+2.42-3.52-1.86=8.27+9.23-9.49-1.37=7.78+7.03-0.7-5.26=5.13+9.5-6.31-3.27=5.69+0.44-2.53-1.37=8.31+9.06-1.03-2.32=3.17+9.6-2.63-9.28=7.8+9.72-3-2.2=1.85+5.16-1.89-4.01=0.58+6.36-0.3-1.83=9.33+4.86-5.68-7.51=6.54+2.99-6.86-0.88=1.13+2.83-1.77-0.96=9.69+8.6-3.04-6.36=0.73+8.2-0.54-0.08=7.63-2.38+5.49+2.58=1.12-0.89+6.27+3.94=8-4.43+7.53+7.43=7.68-6.18+4.45+1.98=8.35-7.44+3.1+9.6=1.05-0.53+1.09+4.74=7.91-2.62+5.64+4.21=1.56-1.22+4.35+8.29=3.4-2.39+3.71+3.25=9.43-1.95+1.44+1.89=9.22-0.34+8.18+1.53=5.03-4.73+2.4+7.2=3.77-1.4+9.42+9.91=3.64-1.79+9.12+4.27=8.47-1.85+6.97+1.4=7.17-2.61+0.53+2.81=6.44-2.92+6.31+7.33=8.89-4.39+3.22+5.05=8.91-4.22+2.52+3.38=9.61-9.47+1.44+2.88=5.16-1.16+7.6+9.19=8.97-5.77+6.58+8.69=5.98-0.34+0.82+2.27=9.04-4.88+9.73+1.84=6.23-4.88+6.73+8.47=8.24-0.02+2.09+8.65=1.59-1.21+6.39+7.65=5.22-3.03+3.41+7.23=1.59-1.41+1.63+2.17=8.48-0.91+4.5+1.36=4.13-2.61+8.26+4.1=8.81-1.37+0.36+5.15=8.19-3.47+5.73+9.56=7.85-2.94+0.81+4.64=7.83-7.6+7.71+6.44=6.83-3.29+9.79+9.57=5.47-4.19+3.03+3.54=9.28-1.25+7.87+6.84=3.06-1.42+2.79+0.85=8.64-1.03+7.8+7.3=9.16-8.82+1.61+3.57=7.11-4.41+6.85+1.27=6.76-1.56+6.07+2.15=7.46-1.42+4.36+9.4=9.76-6.68+0.75+6.45=3.68-2.42+1.62+6.26=7.69-4.96+4.19+1.01=6.66-0.36+6.53+0.42=1.94-1.22+3.08+6.5=8.01-7.25+9.47+3.76=8.27-3.72+6.53+8.77=7.32-3.56+7.7+3.06=9.22-2.49+9.85+9.16=8.24-0.18+4.23+4.73=9.48-0.2+3.85-0.48=7.19-1.71+2.14-3.99=8.89-2.75+1.31-3.83=7.28-2.85+9.14-3.72=4.69-1.43+6.77-0.97=5.86-1.17+7.49-2.68=3.27-0.67+6.18-0.81=8.3-1.68+6.94-7.48=9.26-4.35+3.86-1.17=9.9-6.18+8.45-5.27=7.65-1.53+7.17-3.73=7.98-0.87+7.7-8.99=8.65-2.74+8.36-9.04=7.85-2.56+7.73-9.88=6.64-1.73+3.72-6.91=9.44-8.1+2.82-3.38=8.58-7.99+9.4-1.54=6.16-5.81+2.19-1.94=8.28-1.95+9.29-9.42=4.61-0.2+2.21-1.73=9.29-4.53+6.52-8.92=6.1-2.79+7.01-1.28=4.25-3.41+7.15-7.32=2.91-1.6+9.23-1.32=3.65-2.11+2.81-3.79=5.33-1.11+2.07-5.95=6.42-6.08+2.49-1.02=3.71-2.16+7.64-8.5=5.53-1.66+1.35-2.42=8.9-4.49+4.27-1.71=9.54-8.05+5.18-3.87=6.93-6.73+8.71-3.79=8.86-3.82+3.8-2.59=7.09-6.53+9.02-1.97=8.99-2.06+3-1.57=8.52-1.62+1.33-4.73=6.89-2.81+9.35-0.48=4.71-2.17+4.32-0.42=5.96-4.5+8.01-4.81=8.47-7.99+7.88-4.33=4.93-0.22+8.58-9.01=9.69-3.83+6.45-1.03=9.93-6.97+3.54-0.18=8.56-1.85+6.62-1.74=8.3-3.78+3.32-6.47=4.06-3.21+8.48-5.93=6.33-1.81+5.49-1.19=3.64-0.21+8.9-7.38=3.79-2.52+1.8-2.04=7.77-1.9+9.81-1.57=8.61-6.53+5.57-5.11=8.79-7.11+9.48-1.98=3.88-1.57+8.96-2.89=4.91-4.56+2.14-2.36=9.36-0.08-5.26+0.3=5.31-2.97-1.14+7.01=6.74-4.12-1.74+1.03=6.67-2.51-0.6+4.06=7.22-2.28-0.21+7.94=8.68-2.71-4.3+6.63=4.04-2.14-0.73+7.75=7.36-4.63-0.56+0.33=8.46-4.43-1.81+5.09=8.55-1.88-5.97+4.85=5.24-2.36-2.04+0.58=8.76-3.81-0.67+5.04=9.52-3.19-0.92+6.15=9.69-6.62-0.53+4.25=7.35-3.69-2.24+0.36=8.17-0.57-2.24+6.87=9.99-6.87-0.7+7.04=5.41-1.79-1.72+2.83=6.26-1.22-1.9+6.52=8.4-0.98-5.35+2.13=6.05-1.42-2.57+8.33=8.6-1.51-3.62+0.46=9.02-0.2-2.42+2.54=8.83-2.2-4.82+4.76=9.71-5.45-3.12+6.15=7.45-1.1-3.42+7.98=6.76-2.73-2.03+1.54=9.17-6.15-0.68+1.9=5.25-4.6-0.35+0.58=9.59-4.73-4.47+7.2=7.3-2.41-4.18+9.02=5.53-0.34-4.2+1.88=8.26-0.42-5.68+0.4=5.27-2.03-1.77+9.34=8.13-2.69-4.8+0.25=9.26-0.62-0.85+4.87=5.51-3.1-1.27+7.73=9.79-1.17-4.32+9.33=3.78-0.51-1.06+2.2=9.37-4.18-2.84+2.67=5.42-0.15-0.24+8.56=7.41-0.45-0.9+4.89=7.29-4.3-2.8+2.91=2.57-0.56-1.43+8.77=9.04-1.49-0.49+4.63=9.8-0.61-3.3+9.68=8.09-0.16-1.99+2.18=9.25-6.51-1.39+9.91=8.46-1.38-5.78+6.46=5.41-1.6-1.51+1.96=9.34-6.77-0.28+0.13=7.8-4.09-1.74+2.75=1.85-0.42-0.4+1.21=8.38-2.58-2.88+0.28=5.99-3.29-0.33-1.39=8.12-0.81-0.26-2.97=4.4-1.13-2.8-0.02=8.49-0.5-4.89-1.51=7.67-0.69-0.64-4.98=7.87-1.19-2.66-1.21=7.7-0.63-2.03-3.17=9.41-4.65-4.36-0.26=8.97-3.08-0.72-1.38=8.53-1.84-0.67-2.11=8.43-3.12-1.04-2.21=8.62-1.7-2.88-3.6=9.57-0.77-2.44-2.2=7.99-1.01-1.52-1.04=6.94-1.8-0.51-2.11=8.03-2.84-0.85-0.55=8.23-3.12-1.83-1.34=8.38-1.39-4.87-1.11=9.79-1.07-0.98-2.35=8.69-3.04-2.57-1.29=6.44-2.61-1.38-1.77=9.02-2.13-0.45-5.99=9.58-1.56-4.24-0.25=6.23-0.94-0.54-2.69=4.73-0.47-2.94-0.96=8.35-3.59-0.31-1.13=9.05-0.76-0.54-3.6=7.07-0.06-2.85-2.78=9.98-1.71-1.27-1.37=3.54-0.75-0.71-1.88=5.75-0.72-3.21-0.09=8.38-4.09-0.64-0.99=8.87-0.7-4.03-1.63=6.62-1.05-2.84-1.76=6.37-0.81-1.44-0.86=7.38-1.48-0.05-2.85=7.58-1.42-1.11-1.71=7.21-1.19-1.46-1.36=9.67-0.2-1.35-0.37=7.73-0.81-4.08-1.72=8.49-2.19-4.76-0.58=8.58-1.55-2.72-4.14=6.83-5.02-0.44-0.56=7.92-3.43-0.65-3.69=8.44-0.92-1.49-1.86=8.51-1.03-5.42-0.34=9.99-2.59-4.74-1.79=6.68-0.5-3.33-2.58=6.82-5.14-0.28-0.27=9.72-2.03-3.88-2.17=8.9-0.13-2.8-0.19=9.11-2.7-0.36-3.21=6.49-3.6-1.89-0.87=7.57-0.07-3.59-0.82=参考答案1.83+1.22=3.051.87+9.41=11.280.44+5.56=64.43+0.19=4.625.09+5.49=10.585.53+2.83=8.368.19+5.39=13.589.5+3.33=12.836.11+7.1=13.210.12+7.91=8.039.2+9.8=198.92+2.88=11.84.4+9.92=14.329.84+0.78=10.628.48+9.26=17.747.59+3.95=11.545.69+3.92=9.616.23+9.36=15.596.01+0.41=6.424.54+6.29=10.832.03+9.99=12.028.27+2.29=10.560.37+7.03=7.46.47+1.19=7.660.82+1.94=2.767.44+1.06=8.50.31+5.34=5.652.64+9.3=11.941.27+5.13=6.41.3+6.66=7.963.85+4.44=8.296.3+1.77=8.079.26+4.91=14.172.38+3.5=5.887.31+6.14=13.450.87+8.31=9.184.22+9.32=13.541.54+6.3=7.848.83+0.19=9.020.79+0.13=0.923.55+4.05=7.67.19+8.4=15.593.69+3.77=7.460.25+6.06=6.313.74+9.32=13.064.8+1.77=6.571.11+6.63=7.744.95+4.86=9.818.6+1.66=10.262.87+2.09=4.964.93+5.48=10.414.84+7.11=11.958.35+5.01=13.364.92+4.68=9.68.03-4.46=3.579.93-7.66=2.279.02-4.96=4.067.38-3.51=3.877.67-1.4=6.277.18-5.65=1.538.17-6.5=1.675.12-2.28=2.848.88-3.71=5.178.39-3.76=4.638.71-2.43=6.282.87-1.25=1.628.15-2.65=5.59.37-0.91=8.467.31-0.67=6.647.5-5.24=2.261.02-0.9=0.127.4-0.61=6.799.9-7.17=2.734.53-4.32=0.219.29-6.43=2.866.71-3.89=2.826.48-3.99=2.494.8-3.88=0.925.88-2.89=2.998.68-0.54=8.145.17-2.9=2.274.87-0.42=4.459.26-7.08=2.184.9-2.71=2.199.66-8.23=1.437.12-4.73=2.393.37-1.16=2.212.47-0.5=1.977.59-2.13=5.467.39-0.09=7.38.8-2.04=6.768.55-7.03=1.529.95-8.61=1.349.23-8.89=0.346.57-0.81=5.764.01-0.04=3.977.49-3.99=3.56.07-1.84=4.237.94-1.75=6.192.17-1.32=0.855.33-2.11=3.223.8-3.35=0.457.81-5.62=2.198.19-4.3=3.897.48-0.8=6.688.31-1.41=6.92.63-1.69=0.946.91-5.94=0.971.53+4.33+6.17=12.033.39+5.9+1.82=11.113.73+7.97+3.68=15.386.42+2.35+1.05=9.821.51+9.02+3.94=14.472.28+9.17+7.65=19.14.51+9.75+5.47=19.736.32+2.73+7.68=16.731.61+4.55+3.05=9.218.86+1.61+7.89=18.366.08+3.05+0.97=10.19.86+2.89+0.9=13.654.07+5.97+7.03=17.077.82+8.17+1.37=17.368.04+1.6+6.64=16.284.65+2.69+2.33=9.677.13+1.64+5.61=14.383.98+0.86+4.51=9.359.85+1.91+7.63=19.394.03+8.07+1.86=13.967.73+4.24+9.65=21.622.01+5.29+2.24=9.545.83+1.26+0.48=7.578.1+3.78+3.53=15.416.76+3.45+3.78=13.990.25+7.57+0.55=8.378.09+0.4+1.5=9.997.81+8.66+0.35=16.828.88+1.7+1.12=11.73.78+3.16+9.11=16.056.38+5.26+9.1=20.740.09+7.85+9.84=17.787.05+4.22+0.61=11.885+6.08+1.38=12.461.96+0.44+1.73=4.131.34+7.09+6.11=14.543.56+4.3+1.22=9.088.61+5.93+9.68=24.220.15+1.21+0.7=2.067.77+4.71+3.59=16.074.31+5.54+0.27=10.123.33+2.91+5.26=11.51.53+1.67+7.85=11.052.2+4.79+3.56=10.551.55+5.37+4.17=11.093+7.51+3.94=14.455.43+2.24+1.75=9.429.83+1.95+5.68=17.462.09+6.56+9.34=17.997.13+1.13+2.8=11.062.11+1.97+3.67=7.759.34+3.06+4.32=16.723.61+7.42+9.2=20.233.15+6.83+6.28=16.260.42+9.57-5.96=4.039.1+5.45-2.88=11.679.92+6.24-9.13=7.031.44+6.61-6.01=2.048.89+1.12-6.96=3.059.27+0.64-4.03=5.883.52+7.76-3.67=7.611.9+6.83-5.56=3.179.77+8.29-6.51=11.553.48+9.6-7.72=5.367.57+7.05-4.82=9.81.94+7.69-2.85=6.788.64+7.22-2.92=12.947.44+9.87-9.16=8.158.18+6.66-7.5=7.344.39+9.95-2.57=11.774.11+6.81-4.01=6.919.78+3.3-2.41=10.670.59+8.2-0.25=8.541.17+4.36-1.34=4.193.72+6.82-2.42=8.124.55+2.75-5.26=2.049.39+4.96-0.81=13.549.89+5.58-5.13=10.345.8+8.56-9.75=4.616.28+4.63-9.23=1.686.52+2.67-6.92=2.273.85+6.81-6.31=4.353.42+4.25-7.15=0.522.8+2.71-2.38=3.136.9+3.66-4.09=6.478.19+4.86-1.4=11.657.79+4.34-3.75=8.384.95+8-0.71=12.242.9+3.62-5.09=1.439.54+7.63-9.95=7.224.27+0.86-0.33=4.89.59+7.03-8.47=8.152.61+7.72-8.29=2.049.69+7.49-0.59=16.598.44+8.27-2.81=13.99.17+8.25-1.1=16.326.91+6.94-0.89=12.963.81+5.56-1.36=8.015.03+3.66-6.59=2.12.67+7.37-9.39=0.651.17+6.47-3.1=4.544.5+9.14-3.02=10.626.41+5.05-6.43=5.035.44+5.25-8.83=1.864.5+7.91-7.34=5.074.82+1.39-3.93=2.286.59+8.32-2.98=11.932.14+2.59-3.13=1.66.24-0.58+7.66=13.322.21-1.07+5.88=7.024.33-1.42+9.66=12.578.98-3.49+8.71=14.29.31-8.32+3.56=4.553.58-1.94+1.43=3.073.57-3.29+5.48=5.769.04-7.85+5.45=6.644.83-4.33+6.72=7.229.1-8.96+2.56=2.79.81-4.55+3.87=9.138.55-7.66+6.35=7.244.42-1.35+3.81=6.885.7-3.57+0.85=2.987.67-5.7+1.11=3.084.8-3.95+7.16=8.013.13-1.3+6.02=7.859.79-7.07+0.5=3.222.65-1.78+3.08=3.958.46-6.49+4.3=6.274.71-0.69+2.23=6.258.94-7.57+5.02=6.397.85-1.61+2.51=8.758.55-5.22+0.39=3.729.39-4+0.86=6.257.81-3.4+7.99=12.45.64-0.03+3.25=8.866.39-1.19+3.98=9.186.89-5.48+8.64=10.059.96-1.81+9.91=18.068.16-1.83+0.54=6.876.96-0.95+6.22=12.233.2-0.31+8.34=11.238.15-1.29+3.13=9.996.62-5.98+8.29=8.935.86-2.93+9.19=12.128.68-6.87+4.54=6.356.23-2.84+0.59=3.986.3-0.23+0.25=6.329.42-1.41+1.05=9.069.84-5.45+0.36=4.755.37-2.79+9.44=12.029.29-4.94+1.44=5.794.33-0.98+5.39=8.749.84-7.17+5.73=8.49.81-2.66+8.33=15.489.3-7.93+6.72=8.099.84-1.71+8.76=16.899.04-5.03+9.12=13.136.65-0.41+0.83=7.075.55-0.34+4.11=9.325.52-2.35+6.7=9.877.52-4.21+8.96=12.271.52-1.02+1.04=1.547.67-4.13-1=2.549.4-4.71-2.01=2.689.93-1.9-2.15=5.887.74-6.75-0.52=0.474.37-1.53-1.98=0.869.18-2.37-2.03=4.788.9-4.73-0.29=3.886.55-3.23-3.01=0.319.01-0.02-0.26=8.739.45-4.53-1.63=3.295.22-1.46-2.93=0.837.53-6.13-0.11=1.294.35-2.87-0.1=1.387.29-0.6-2.34=4.357.43-2.06-4.91=0.467.26-3.81-1.24=2.216.82-0.06-0.92=5.849.94-5.15-0.5=4.298.35-2.47-4.94=0.949.9-1.1-1.62=7.188.31-6.81-0.97=0.536.15-0.84-1.08=4.238.29-0.22-4.55=3.526.69-1.12-0.19=5.388.09-2.18-0.91=56.14-3.16-2.76=0.229.64-1.83-1.86=5.957.55-4.02-2.39=1.148.29-6.69-0.56=1.049.7-5.11-3.35=1.247.32-0.12-2.89=4.315.67-3.72-0.36=1.596.87-1-5.6=0.274.2-0.48-0.87=2.855.18-2.22-1.75=1.217.91-0.56-5.85=1.59.47-1.28-1.29=6.96.77-0.31-0.58=5.886.45-4.36-0.03=2.069.63-6.7-1.13=1.84.24-1.35-1.39=1.56.26-1.91-2.03=2.326.32-0.43-1.98=3.919.85-2.48-3.91=3.469.92-2.11-2.89=4.929.39-6.17-1.09=2.139.35-4.02-3.37=1.969.27-1.78-3.09=4.48.38-0.82-2.96=4.67.46-2-0.97=4.498.42-2.96-4.71=0.751.51-0.34-0.36=0.817.43-0.38-2.05=58.74-3.04-3.89=1.815.35+2.21+1.73+4.84=14.137.45+1.47+6.95+7.3=23.179.26+6.64+1.4+1.47=18.775.79+4.86+9.39+2.04=22.080.45+3.53+8.05+2.15=14.184.57+5.04+8.43+0.8=18.843.48+8.74+0.54+7.04=19.87.08+0.31+6.69+9.09=23.171.14+6.12+6.01+8.64=21.913.71+0.9+4.06+1.35=10.020.31+8.61+0.52+2.37=11.810.33+4.08+9.9+2.03=16.346.88+9.74+9.51+9.92=36.051.75+4.77+1.61+8.17=16.37.45+6.84+6.74+2.9=23.938.91+4.84+8.77+1.33=23.857.41+0.06+1.94+5.87=15.281.28+6.14+5.36+0.15=12.938.38+3.97+0.67+1.91=14.937.89+5.32+3.6+7.09=23.99.79+0.75+1.87+4.46=16.873.95+0.77+7.17+5.2=17.092.26+6.38+1.34+3.48=13.460.94+4.29+2.71+3.27=11.212.67+4.45+1.75+5.09=13.962.36+3.33+1.59+0.65=7.933.72+3.45+2.41+7.31=16.898.27+1.08+6.55+4.96=20.862.72+7.42+4.4+6.3=20.845.33+5.15+0.03+8.84=19.357.37+0.98+9.36+0.6=18.310.73+7.65+3.35+4.02=15.758.45+3.04+2.36+2.85=16.71.76+1.81+9.2+3.84=16.612.03+5.95+2.25+1.58=11.814.49+3.21+1.34+7.71=16.756.1+8.96+5.04+7.22=27.327.87+5.92+8.56+3.41=25.769.52+7.61+8.55+0.28=25.962.18+6.31+2.67+5.63=16.792.79+3.34+8.82+0.65=15.63+9.94+1.76+1.99=16.693.54+9.71+1.7+0.97=15.924.57+9.52+3.86+9.68=27.631.91+4.53+4.97+8.32=19.738.77+3.98+7.34+9.07=29.162.83+9.19+9.6+1.62=23.248.52+1.74+7.87+2.33=20.465.81+9.77+0.32+4.36=20.266.9+3.58+3.53+8.44=22.454.42+6.01+8.87+5.22=24.525.78+2.76+2.79+7.89=19.220.61+7.63+5.9+0.8=14.940.29+2.76+2+2.94=7.991.43+9.4+9.05-8.09=11.797.75+5.74+2.05-2.14=13.48.21+9.15+8.47-6.28=19.552.72+6.8+5.87-9.93=5.460.63+5.31+2.55-0.05=8.440.74+2.94+9.71-9.09=4.32.03+0.38+6.76-2.53=6.644.7+0.17+4.56-1.43=80.63+3.24+7.27-1.03=10.111.93+8.8+8.47-9.51=9.691.7+5.4+5.92-1.3=11.724.35+5.95+8.69-2.23=16.769.63+6.72+1.98-4.26=14.070.97+5.53+0.72-6.72=0.55.92+4.23+4.5-1.81=12.844.92+1.56+2.7-7.9=1.283.45+7.06+2.4-4.98=7.933.23+2.67+7.9-2.76=11.042.97+5.38+9.62-7.27=10.76.02+3.39+2.73-8.35=3.794.59+2.78+0.24-4.36=3.253.48+8.13+9.22-9.73=11.17.39+4.27+9.37-7.23=13.89.41+7.73+0.55-2.09=15.69.64+6.37+5.19-0.81=20.393.43+7.82+6.84-9.74=8.350.41+3.75+5.53-9.43=0.266.93+4.25+7.09-8.86=9.416.6+8.59+3.94-0.63=18.55.69+1.93+1.07-1.3=7.393.15+4.5+2.59-3.86=6.387.46+9.68+0.99-8.32=9.816.04+8.81+3.13-4.4=13.586.24+6.85+4.87-5.17=12.791.09+0.18+8.51-4.3=5.486.71+8.99+5.72-9.61=11.815.35+3.57+3.8-0.97=11.754.1+1.44+7.71-0.8=12.456.8+8+1.06-7.56=8.37.57+4.21+4.75-6.81=9.727.03+5.87+9.92-4.12=18.76.33+1.38+9.22-3.92=13.016.79+8.64+0.8-2.01=14.224+7.74+8.63-4.97=15.41.94+3.8+4.9-8.78=1.860.72+7.12+5.42-6.01=7.259.17+1.72+2.38-5.29=7.988.72+7.01+7.1-1.23=21.63.28+2.86+5.91-4.36=7.696.2+5.48+2.13-1.36=12.458.94+3.26+7.96-8.91=11.252.17+8.95+1.93-1.22=11.839.43+1.86+6.88-2.34=15.835.33+7.39+7.76-5.14=15.340.38+6.8-2.31+0.39=5.266.31+2.62-5.96+5.82=8.791.96+5.2-0.5+5.03=11.692.01+6.68-6.69+1.9=3.98.99+4.57-1.83+3.23=14.960.78+0.86-1.11+6.77=7.38.25+6.99-8.59+7.05=13.70.97+7.28-0.02+5.19=13.423.47+2-1.7+9.89=13.667.97+0.19-4.89+3.06=6.338.33+9.28-3.44+7.8=21.974.05+9.92-1.15+6.95=19.778.88+2.17-1.43+5.13=14.759.52+7.97-4.91+3.04=15.624.08+8.98-8.72+3.17=7.517.12+9.69-9.19+6=13.622.37+0.87-0.5+4.69=7.431.51+6.04-6.61+5.95=6.895.57+4.94-4.55+0.34=6.31.21+8.03-0.32+4.16=13.088.28+4.59-7.31+3.74=9.33.97+5.85-0.81+1.83=10.846.65+1.51-4.79+2.57=5.943.43+5.65-6.79+4.83=7.124.17+7.84-3.05+2.83=11.792.78+3.54-2.25+0.46=4.534.19+4.58-2.8+7.92=13.899.38+6.96-6.65+4.69=14.389.02+2.71-3.43+8.3=16.68.88+9.48-6.7+7.22=18.886.3+4.27-2.81+3.64=11.49.09+2.66-9.12+9=11.638.33+0.72-7.26+9.67=11.466.2+8.5-0.87+6.72=20.553.53+9.38-5.48+0.07=7.55.88+7.28-0.39+9.37=22.140.73+5.08-0.44+5.95=11.321.23+0.87-1.25+4.38=5.238.45+2.46-4.26+3.14=9.791.03+3.96-4.26+3.32=4.052.89+7.54-5.43+5.01=10.010.97+6.99-7.38+2.61=3.195.12+4.98-9.56+3.57=4.116.86+3.97-4.15+7.32=145.4+5.19-3.58+4.45=11.468.36+4.27-4.07+8.09=16.659.3+4.48-3.25+5.87=16.46.6+6.47-2.76+1=11.318.35+8.34-9.67+2.51=9.533.12+4.69-2.03+7.86=13.646.48+3.17-8.48+9.16=10.339.94+2.75-7.2+9.43=14.921.13+9.43-3.63+4.44=11.378.33+1.3-7.04+1.24=3.837.25+9.13-8.28-3.97=4.133.32+7.08-3.73-5.79=0.888+8.06-3.78-8.65=3.636.31+4.75-2.28-2.41=6.377.72+6.57-2.07-7.33=4.897.04+5.95-9.19-2=1.85.67+2.14-2.64-4.94=0.237.58+5.99-5.57-5.3=2.77.45+4.53-7.35-0.69=3.945.14+6.23-2.86-0.93=7.584.52+8.49-3.24-4.01=5.765.68+6.75-3.76-1.09=7.588.28+4.04-0.88-2.05=9.394.06+6.62-1.08-3.51=6.099.13+1.9-5.22-4.17=1.647.12+3.75-9.53-0.03=1.318.31+5.25-0.89-9.27=3.46.57+7.29-1.89-5.19=6.788.18+4.82-3.91-5.15=3.947.8+9.87-7.57-7.94=2.167.29+2.05-2.09-6.48=0.779.94+4.42-2.15-8.2=4.017.56+8.45-8.22-2.63=5.163.77+9.03-5.72-3.03=4.058.83+8.49-2.11-5.5=9.719.63+7.62-4.89-7.58=4.786.8+8.03-5.66-7.31=1.869.39+7.71-2.54-1.68=12.882.65+7.55-1.27-0.5=8.435.57+6.56-0.2-9.53=2.46.29+6.51-4.32-0.28=8.24.82+1.12-0.03-1.39=4.525.9+9.17-4.43-0.55=10.099.56+5.86-4.45-0.25=10.727.45+2.24-8.61-0.62=0.466.15+2.65-1.17-6.84=0.798.1+1.5-1.3-3.08=5.227.91+0.22-2.61-4.46=1.061.76+4.45-1.29-4.21=0.713.73+2.42-3.52-1.86=0.778.27+9.23-9.49-1.37=6.647.78+7.03-0.7-5.26=8.855.13+9.5-6.31-3.27=5.055.69+0.44-2.53-1.37=2.238.31+9.06-1.03-2.32=14.023.17+9.6-2.63-9.28=0.867.8+9.72-3-2.2=12.321.85+5.16-1.89-4.01=1.110.58+6.36-0.3-1.83=4.819.33+4.86-5.68-7.51=16.54+2.99-6.86-0.88=1.791.13+2.83-1.77-0.96=1.239.69+8.6-3.04-6.36=8.890.73+8.2-0.54-0.08=8.317.63-2.38+5.49+2.58=13.321.12-0.89+6.27+3.94=10.448-4.43+7.53+7.43=18.537.68-6.18+4.45+1.98=7.938.35-7.44+3.1+9.6=13.611.05-0.53+1.09+4.74=6.357.91-2.62+5.64+4.21=15.141.56-1.22+4.35+8.29=12.983.4-2.39+3.71+3.25=7.979.43-1.95+1.44+1.89=10.819.22-0.34+8.18+1.53=18.595.03-4.73+2.4+7.2=9.93.77-1.4+9.42+9.91=21.73.64-1.79+9.12+4.27=15.248.47-1.85+6.97+1.4=14.997.17-2.61+0.53+2.81=7.96.44-2.92+6.31+7.33=17.168.89-4.39+3.22+5.05=12.778.91-4.22+2.52+3.38=10.599.61-9.47+1.44+2.88=4.465.16-1.16+7.6+9.19=20.798.97-5.77+6.58+8.69=18.475.98-0.34+0.82+2.27=8.739.04-4.88+9.73+1.84=15.736.23-4.88+6.73+8.47=16.558.24-0.02+2.09+8.65=18.961.59-1.21+6.39+7.65=14.425.22-3.03+3.41+7.23=12.831.59-1.41+1.63+2.17=3.988.48-0.91+4.5+1.36=13.434.13-2.61+8.26+4.1=13.888.81-1.37+0.36+5.15=12.958.19-3.47+5.73+9.56=20.017.85-2.94+0.81+4.64=10.367.83-7.6+7.71+6.44=14.386.83-3.29+9.79+9.57=22.95.47-4.19+3.03+3.54=7.859.28-1.25+7.87+6.84=22.743.06-1.42+2.79+0.85=5.288.64-1.03+7.8+7.3=22.719.16-8.82+1.61+3.57=5.527.11-4.41+6.85+1.27=10.826.76-1.56+6.07+2.15=13.427.46-1.42+4.36+9.4=19.89.76-6.68+0.75+6.45=10.283.68-2.42+1.62+6.26=9.147.69-4.96+4.19+1.01=7.936.66-0.36+6.53+0.42=13.251.94-1.22+3.08+6.5=10.38.01-7.25+9.47+3.76=13.998.27-3.72+6.53+8.77=19.857.32-3.56+7.7+3.06=14.529.22-2.49+9.85+9.16=25.748.24-0.18+4.23+4.73=17.029.48-0.2+3.85-0.48=12.657.19-1.71+2.14-3.99=3.638.89-2.75+1.31-3.83=3.627.28-2.85+9.14-3.72=9.854.69-1.43+6.77-0.97=9.065.86-1.17+7.49-2.68=9.53.27-0.67+6.18-0.81=7.978.3-1.68+6.94-7.48=6.089.26-4.35+3.86-1.17=7.69.9-6.18+8.45-5.27=6.97.65-1.53+7.17-3.73=9.567.98-0.87+7.7-8.99=5.828.65-2.74+8.36-9.04=5.237.85-2.56+7.73-9.88=3.146.64-1.73+3.72-6.91=1.729.44-8.1+2.82-3.38=0.788.58-7.99+9.4-1.54=8.456.16-5.81+2.19-1.94=0.68.28-1.95+9.29-9.42=6.24.61-0.2+2.21-1.73=4.899.29-4.53+6.52-8.92=2.366.1-2.79+7.01-1.28=9.044.25-3.41+7.15-7.32=0.672.91-1.6+9.23-1.32=9.223.65-2.11+2.81-3.79=0.565.33-1.11+2.07-5.95=0.346.42-6.08+2.49-1.02=1.813.71-2.16+7.64-8.5=0.695.53-1.66+1.35-2.42=2.88.9-4.49+4.27-1.71=6.979.54-8.05+5.18-3.87=2.86.93-6.73+8.71-3.79=5.128.86-3.82+3.8-2.59=6.257.09-6.53+9.02-1.97=7.618.99-2.06+3-1.57=8.368.52-1.62+1.33-4.73=3.56.89-2.81+9.35-0.48=12.954.71-2.17+4.32-0.42=6.445.96-4.5+8.01-4.81=4.668.47-7.99+7.88-4.33=4.034.93-0.22+8.58-9.01=4.289.69-3.8