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4.5+8=8.21+5.81=0.43+9.08=8.24+5.86=3.58+2.31=3.19+6.31=7.38+6.31=9.63+0.84=1.49+1.34=5.5+8.22=9+0.56=1.83+5.1=9.02+6.24=8.36+2.64=7.66+9.74=1.24+5.25=0.39+7.94=9.19+6.49=7.28+4.07=8.18+3.51=2.36+9.84=1.62+5.67=7.65+6.98=8.36+3.74=3.48+0.46=8.71+6.11=5.72+2.97=3.15+5.26=2.8+9.98=8.49+2.96=5.01+7.18=0.79+5.33=0.99+7.69=4.4+9.78=7.18+5.08=2.79+3.86=8.73+8.67=6.74+2.77=1.75+2.07=2.47+6.22=0.17+2.25=3.22+6.87=2.98+6.35=4.99+2.88=0.95+5.51=8.99+3.96=5.14+0.1=0.91+6.42=4.11+9.09=9.78+4.85=9.88+6.85=7.57+9.93=8.14+3.94=3.35+0.26=5.35-2.25=5.31-0.73=9.84-6.29=6.74-3.86=8.93-3.33=6.26-5.82=9.73-4.7=6.25-3.65=1.71-1.17=7.5-3.94=3.19-2.58=8.65-6.08=5-1.99=8.58-5.39=1.12-0.33=9.99-6.18=6.58-4.08=1.68-1.19=9.91-2.94=3.51-0.87=7.36-5.06=7.18-1.17=7.43-0.87=7.51-5.46=6.13-4.45=8.12-2.75=9.15-3.9=9.64-1.68=7.82-5.55=8.87-5.3=5.48-2.28=9.21-4.69=8.75-6.73=7.44-2.76=9.79-1.37=7.67-3.02=5.91-1.63=5.03-1.78=4.34-4.01=8.71-3.41=8.9-4.37=7.48-7.17=9.67-1.78=5.98-1.13=1.85-0.76=7.3-6.93=1.06-0.8=8.1-0.24=6.48-5.75=4.44-4.2=9.3-9.08=8.76-2.33=2.36-1.98=5.31-1.26=3.28+8.47+4.76=8.05+6.37+1.89=7.64+9.46+7.92=6.3+3.12+5.23=0.33+0.59+8.99=5.58+9.72+7.78=2.17+3.98+2.82=6+4.07+8.72=7.94+4.38+9.96=8.44+1.47+7.52=4.41+0.74+4.81=3.61+4.83+6=4.25+6.04+9.78=7.78+0.84+6.72=8.21+9.33+4.6=8.74+1.34+1.4=3.6+0.36+9.5=9.86+5.49+7.61=2.07+3.23+6.43=2.31+9.4+8.38=9.9+3.36+3.09=1.15+5.72+4.57=1.53+1.37+7.84=8.77+5.97+6.11=8.18+8.75+3.89=4.01+2.28+8.2=4.58+2.22+1.87=1.81+4.99+3.49=9.2+2.13+2=4.52+7.09+2.42=1.13+8.22+9.34=8.61+0.68+2.07=6.35+0.99+4.52=1.91+1.38+5.57=6.5+5.51+4.1=8.35+4.16+3.01=9.36+0.53+9.95=1.97+0.63+1.4=3.64+3.46+9.55=6.95+9.99+1.47=5.93+5.48+3.12=2.3+3.67+8.82=8.82+2.43+2.73=7.12+4.66+2.89=9.18+7.43+8.27=5.88+9.5+1.64=2.88+4.65+8.9=7.06+0.91+0.57=7.8+4.11+5.36=2.71+4.85+8.7=1.44+3.63+9.71=3.78+9.77+1.6=4.09+3.35+6.86=4.37+4.52+4.69=7.04+1.26-6.55=8.93+5.68-0.45=5.75+8.17-2.48=6.59+7.26-7.64=9.56+8.93-2.46=4.69+9.36-3.85=8.14+2.56-3.08=7.06+0.9-5.68=1.89+9.76-6.9=5.28+9.56-9.55=5.55+8.07-6.68=4.04+2.64-0.73=6.95+5.22-3.14=6.7+6.41-4.09=1.04+7.05-1.81=3.99+7.8-2.53=1.68+3.57-3.91=7.54+8.02-6.73=2.05+6.66-8.54=7.92+2.84-5.6=5.64+7.39-4.66=6.96+4.94-8.92=2.23+9.45-2.17=8.55+8.48-1.28=0.47+4.53-3.16=1.82+6.1-0.1=9.71+5.12-4.38=3.42+9.61-0.02=9.52+1.62-2.05=8.72+2.02-9.21=9.71+7.91-4.32=5.01+6.62-3.45=1.35+4.71-1.38=2.97+4.96-1.56=0.77+8.45-3.12=2.53+9.95-5.82=4.26+6.93-6.44=7.71+3.73-8.83=4.88+9.68-2.62=0.13+8.98-5.12=4.57+9.73-9.35=1.87+9.65-0.85=8.13+0.22-4.85=5.16+2.84-6.58=4.18+0.84-0.67=0.72+0.97-0.09=5.85+5.21-0.3=7.8+9.77-5.57=7.23+0.7-0.66=7.39+0.61-3.1=8.67+5.47-2.68=9.4+3.58-5.12=3.35+7.49-7.66=8.49+4.9-7.6=9.29-9.17+6.84=9.65-7.68+9.96=6.29-3.91+3.31=2.61-0.79+3.34=6.49-1.89+9.12=5.14-0.79+3.76=3.04-1.18+2.13=4.77-4.34+1.29=3.19-0.04+3.14=9.19-1.79+9.06=8.71-5.08+4.25=4.82-3.7+6.34=9.69-5.62+1.35=9.76-2.65+5.06=2.61-1.64+9.59=3.78-1.22+2.92=4-1.85+0.2=5.9-3.15+2.86=6.91-2.76+7.21=4.72-3.6+0.63=8.08-2.91+5.38=6.71-2.79+4.62=5.94-4.29+1.91=8.1-3.22+0.49=7.37-4.71+6.98=2.37-0.92+7.36=6.83-0.09+8.03=7.88-1.83+3.02=2.81-1.02+4.14=8.03-2.43+8.32=2.21-1.72+0.5=8.5-0.1+9.3=5.15-0.02+1.44=9.25-3.37+0.97=5.14-1.39+9.19=3.92-2.95+7.25=7.45-4.7+4.19=8.42-3.13+1.81=1.69-0.22+3.62=9.06-6.06+4.96=9.75-8.22+2.45=7.69-3.69+6.57=7.01-5.42+2.54=9.19-1.31+9.3=9.72-4.42+7.54=6.1-3.28+9.95=4.79-1.91+6.34=2.91-2.43+2.03=6.37-4.34+3.3=9.78-6.58+9.59=7.43-1.81+2.8=3.22-0.61+4.41=6.85-0.1+2.88=8.77-4.37+8.48=6.13-0.39-3.7=8.58-3.37-1.73=9.29-1.17-7.08=3.49-0.03-2.36=9.73-4.24-0.3=9.31-4.73-4.41=9.1-5.37-3.17=2.47-1.12-1.19=6.93-1.53-4.3=6.92-2.11-2=9.46-1.37-6.29=8.44-0.34-0.6=8.3-2.41-2.24=9.97-4.3-0.28=7.16-0.58-4.61=9.7-2.96-1.85=9.51-0.58-0.92=6.11-0.64-3.91=9.95-3.38-4.31=4.61-0.3-0.72=9.82-4.91-4.21=9.7-4.22-3.18=6.07-1.32-1.24=7.46-0.07-4.61=6.21-0.49-3.21=5.38-4.48-0.4=5.25-2.72-1.32=8.86-3.62-0.67=6.26-0.66-4.42=6.59-3.81-2.01=9.28-1.61-3.53=9.23-4.87-0.71=7.87-1.72-2.36=9.7-5.36-1.67=7.73-5.38-0.64=6.55-1.46-0.12=9.75-4.71-3.95=9.49-4.78-2.19=8.56-0.64-2.9=8.85-1.08-1.9=8.62-1.92-3.94=9.59-2.06-4.95=7.96-3.19-0.08=8.26-3.29-0.21=9.72-3.22-5.37=9.96-5.15-4.16=7.33-5.72-0.56=5.19-0.81-2.15=9.99-2.41-5.01=5.91-3.92-1.86=7.59-0.07-5.5=6.53-1.06-0.73=8.35-5.76-2.42=9.92-3.95-3.87=0.89+8.7+7.12+7.52=8.83+9.52+2.75+8.68=0.3+1.63+6.82+7.64=7.49+9.95+6.7+4.42=7.46+1.12+4.73+4.8=9.85+5.27+0.79+7.13=3.15+5.43+4.01+4.89=2.12+5.23+4.87+6.93=2.18+1.52+4.57+0.83=8.24+3.78+0.7+6.81=9.26+2.86+4.62+9.72=2.18+2.81+8.3+3.39=3.16+5.91+5.56+7.71=7.36+8.01+5.59+1.62=2.9+2.66+4.82+5.81=8.88+5.83+6.12+8.42=2.64+9.76+3.46+2.95=5.6+3.11+3.85+2.2=3.63+7.32+7.96+4.51=2.34+3.56+5.06+8.08=4.77+2.22+8.21+7.42=4.69+7.68+0.85+1.28=5.45+4.28+5.93+5.22=1.55+5.18+5.78+2.88=7.02+5.41+0.56+9.16=2.67+1.46+0.98+5.8=1.67+4.55+2.06+3.76=1.68+2.42+1.99+0.25=9.93+3.87+2.49+7.73=6.6+4.07+5.11+1.04=0.83+4.02+0.67+3.98=3.49+5.98+7.33+1.56=0.49+8.81+7.06+4.27=0.07+0.38+8.35+1.54=8.64+2.18+8.16+7.51=0.05+0.73+5.29+8.35=3.79+2.66+2.22+2.2=0.23+6.74+3.14+4.11=0.93+3.49+0.88+6.72=5.58+4.59+6.79+3.19=9.85+3.98+2.69+7.59=2.35+6.19+4.25+5.76=1.72+6.47+0.77+9.68=0.07+9.18+1.67+6.29=8.91+1.25+9.87+4.63=6.35+3.73+8.88+4.81=5.73+7.7+2.46+7.19=8.8+2.79+7.71+6.52=0.87+6.41+6.35+0.3=0.98+3.67+8.06+2.56=6.21+2.44+4.74+4.72=4.73+6.22+4.18+2.33=8.76+7.73+7.1+2.67=5.57+9.18+1.86+1.69=0.87+1.76+7.08-9.35=7.11+5.35+3.89-2.55=6.14+1.7+5.27-0.38=3.66+8.04+2.87-2.69=1.54+6.64+7.56-4.11=2.06+4.56+3.51-6.58=7.43+2.23+2.45-1.88=6.64+4.2+8.62-0.77=1.52+4.68+2.59-0.08=3.59+1.43+6.06-9.73=3.31+6.21+9.18-1.89=3.49+6.83+5.49-0.86=9.99+5.52+9.52-8.14=3.26+1.45+7.53-9.2=1.48+2.02+9.17-5.91=8.84+0.25+7.23-5.03=3.16+7.83+2.64-5.83=7.1+3.65+4.55-3.53=2.88+1.86+6.98-3.27=6.52+9.36+9.29-8.73=7.53+1.36+4.57-6.41=0.9+2.96+9.35-9.19=2.56+6.23+6.45-4.24=4.23+4.81+5.33-8.45=7.74+5.1+4-1.74=4.61+2.41+9.75-2.46=1.67+2.03+5.78-1.84=9.39+0.47+4.89-3.86=5.76+9.43+2.06-5.27=4.27+5.95+2.23-5.7=2.17+4.88+0.77-1.61=1.23+6.7+9.45-8.81=2.92+5.5+3.06-0.61=7.49+8.56+3.32-0.79=3.6+3.61+7.09-4.52=6.52+7.37+7.86-1.01=8.96+0.37+1.45-2.82=4.08+6.82+6.67-0.44=0.16+7.97+5.12-7.02=6.41+2.6+4.95-0.99=9.25+3.09+2.83-3.59=8.86+2.76+2.14-5.86=6.57+9.17+5.45-4.21=4.73+1.72+4.08-6.75=1.89+6.53+7.62-3.31=7.85+0.82+2.4-0.17=5.14+8.72+7.97-7.14=5.6+6.15+7.73-8.67=3.7+7.28+0.39-1.99=0.58+6.2+6.56-5.92=6.5+8.69+6.66-0.9=2.74+4.75+3.19-5.84=7.54+0.26+4.15-1.55=5.53+6.97+1.67-0.12=3.66+3.9-3.54+9.63=2.26+8.93-4.21+9.39=4.29+9.67-5.34+5.19=3.16+2.86-5.56+1.43=3.97+7.93-6.91+6.55=4.46+1.37-3.81+8.54=8.55+2.6-9.32+7.04=6.18+8.99-4.73+0.25=4.75+1.22-3.41+7.77=6.03+7.66-9.72+9.53=8.95+7.68-7.41+9.42=4.09+5.04-7.82+9.61=0.96+9.51-2.18+2.45=2.63+9.88-9.62+2.21=4.61+4.67-6.74+8.29=5.2+7.59-6.68+6.36=5.59+9.76-9.61+0.47=4.02+3.81-1.1+7=2.22+5.38-7.45+4.4=0.72+1.42-0.47+4.09=5.58+1.13-2.64+8.95=3.13+7.02-2.1+5.78=1.92+9.53-6.72+0.64=3.99+8.54-4.44+5.51=9.36+6.95-7.64+7.8=3.68+8.72-0.2+5.4=5.84+6.4-9.87+5.36=8.34+9.49-9.29+7.83=8.36+4.82-3.19+3.8=0.42+3.1-2.36+1.79=7.39+8.83-4.7+2.73=4.88+6.89-5.63+3.48=9.77+2.99-0.85+3.44=2.46+2.57-1.13+4.37=6.9+2.33-2.83+8.49=6.01+4.93-1.22+3.55=9.48+4.48-7.36+9.01=0.49+9.21-5.96+4.63=0.17+9.19-6.51+0.63=7.53+6.45-0.13+7.58=4.48+9.08-8.92+9.22=9.23+9.44-2.98+1.83=9.55+8.68-9.16+4.22=3.92+4.18-3.69+3.39=7.02+5.4-6.1+0.86=8.29+7.07-9.8+9.19=9.18+3.06-6.59+4.55=7.44+4.3-3.98+5.73=2.29+7.57-5.08+2.61=8.28+1.44-6.52+2.13=4.34+0.15-2.71+7.55=2.73+9.41-2.17+0.5=6.26+5.82-2.79+2.55=0.37+7.98-3.04+7.9=9.78+4.42-7.4-0.84=2.37+5.09-1.4-1.54=8.18+7.49-5.25-4.67=7.97+7.88-9.57-0.6=9.68+1.96-5.06-3.2=4.05+6.93-0.1-7.34=7.62+0.6-1.78-6.29=4.18+5.37-2.87-0.61=6.41+2.77-3.41-3.87=4.91+9.42-9.24-0.88=6.35+9.42-9.65-3.41=8.26+4.68-8-4.31=4.75+7.83-6.76-1.2=6.11+5.97-2.8-5.16=7.84+9.78-1.84-0.66=8.55+5.22-1.88-4.27=7.68+0.65-0.86-6.11=5.32+2.49-4.48-0.59=9.93+9.58-6.03-8.97=5.18+4.53-0.5-7.87=4.4+9.52-4.15-4.51=9.04+9.1-2.36-3.66=5.56+3.44-5.69-0.92=8.14+8.07-8.26-7.37=8.48+5.22-0.66-3.37=6.84+7.2-0.69-9.44=6.86+6.56-5.56-6.12=5.24+8.36-5.99-4.08=8.55+6.04-6.49-6.62=6.76+6.96-7.56-0.83=7.03+2.2-3.07-4.42=7.68+0.55-0.95-3.18=9.37+8.93-1.92-4.46=9.28+0.92-8.01-0.43=7.58+7.64-2.3-8=5.57+4.75-5.03-0.84=7.15+7.32-6.3-6.36=2.62+8.5-1.03-2.61=9.53+0.98-4.26-2.54=9.4+7.24-5-7.81=4.71+3.93-3.09-2.19=5.16+8.63-9.24-4.05=8.74+7.8-6.8-3.31=6.88+7.55-4.15-8.78=6.09+9.01-4.46-4.54=3.03+8.13-4.16-6.35=9.25+5.78-7.27-1.71=7.35+6.85-2.23-1.04=7.72+1.46-1.4-4.92=8.95+5.97-5.48-4.39=9.23+4.98-7.71-3.49=8.48+8.83-8.17-2.94=7.49+0.31-3.18-1.94=6.09+5.87-6.34-2.33=3.53-1.43+3.2+9.13=9.54-5.48+8.5+7.92=8.79-4.22+0.39+8.87=2.66-0.75+7.05+5.06=6.69-4.22+3.06+9.6=3.55-2.88+3.36+3.44=6.57-5.1+3+8.99=6.33-2.87+4.54+7.53=4.07-2.8+3.84+8.52=5.07-0.12+1.12+6.16=9.49-2.38+1.47+8.96=8.28-3.6+4.31+1.09=8.26-5.35+7.37+8.76=4.48-1.75+1.92+9.21=7.33-3.09+0.57+5.53=6.39-6.14+6.11+6.74=3.85-0.27+1.47+1.62=6.08-3.28+5.09+2.98=5.47-1.06+9.17+9.48=1.98-1.1+8.61+7.11=7.69-7.16+4.15+2.52=5.77-4.18+4.61+7.86=4.15-1.12+7.57+2.12=4.87-0.15+1.32+9.94=5.83-0.42+0.92+1.91=8.12-2.02+8.83+6.77=9.23-0.32+2.88+1.3=8.48-1.7+5.85+9.05=5.47-3.48+5.37+9.9=9.58-4.43+1.04+2.76=7.65-4.98+7.06+6.36=6.05-4.78+2.03+7.45=7.34-7.16+0.76+1.12=6.37-2.64+2.73+5.43=5.62-4.97+3.76+1.47=7.79-1.52+3.89+5.99=1.74-1.01+2.24+1.65=6.19-1.87+0.97+2.47=9.69-6.18+3.97+7.02=8.8-4.7+6.54+9.48=9.74-6.86+7.43+2.78=5.25-3.38+0.87+5.07=9.09-8.88+7.6+9.27=6.67-1.16+1.64+7.69=1.79-0.57+0.75+4.7=8.83-1.44+2.65+6.81=6.64-4.68+1.14+9.67=8.48-6.28+3.19+7.03=7.39-6.67+0.36+5.6=3.03-1.07+8.21+3.5=6.68-3+6.87+2.56=8.73-6.41+7.33+4.63=7.67-2.14+3.67+8.13=1.05-0.45+8.18+4.12=4.82-4.72+5.72-5.29=5.19-1.59+8.07-3.43=8.68-2.13+7.36-1.57=3.24-0.99+5.68-7.42=9.23-3.45+6.38-9.84=5.62-2.12+3.51-4.48=6.17-2.49+6.05-6.23=8.8-4.06+9.74-0.52=6.54-1.06+9.67-7.78=4.41-0.62+9.72-7.99=5.7-4.23+8.51-5.82=6.23-2.99+2.83-1.25=6.85-0.74+3.22-1.82=6.27-1.34+1.63-0.66=6.15-5.09+8.56-6.34=6.9-5.37+6.1-0.14=7.25-1.2+5.53-9.04=2.92-2.45+8.75-5.85=9.05-1.07+4.33-8.71=7.19-2.72+8.44-5.68=7.62-0.9+8.95-3.45=7.04-3.97+5.27-0.88=3.54-2.08+5.02-1.72=7.28-2.62+5.99-1.5=8.43-3.68+8.62-8.41=7.73-2.47+5.05-0.27=4.53-1.96+6.62-5.14=7.13-5.04+9.23-6.66=7.23-0.82+8.69-3.22=2.55-2.19+4.34-0.74=7.61-7.15+8.88-3.41=4.95-4.28+9.29-8.52=6.6-0.4+8.93-9.45=3.95-3.78+6.92-4.19=6.31-3.77+7.11-3.22=8.27-4.47+6.75-8.82=8.93-2.8+1.13-4.95=9.37-4.66+4.99-2.02=8.64-8.23+0.4-0.36=8.38-6.16+7.45-0.45=8.62-3.51+2.22-6.93=3.62-2.29+3.69-4.14=9.38-2.04+8.01-7.33=3.73-0.89+8.78-3.72=9.72-4.14+0.17-4.01=4.43-3.11+4.33-4=9.96-3.52+9.92-5.55=3.54-2.31+9.55-2.14=3.14-1.6+5.53-5.1=6.53-0.86+4.98-5.27=4.62-2.41+3.22-2.65=7.91-0.46+8.86-5.02=7.39-2.57+5.75-6.41=9.9-3.72+1.99-1.06=8.47-2.5-2.86+5.52=9.54-3.82-3.32+3.46=6.17-0.7-2.35+7.22=9.65-0.83-2.39+7.92=7.86-2.2-4.13+1.67=8.93-5.29-3.34+0.94=5.1-0.67-4.28+9.6=7.56-2.21-3.59+8.81=5.43-0.67-0.17+9.16=7.16-0.7-2.67+9.16=9.41-2.16-2.29+2.28=7.65-2.62-3.7+4.22=9.62-5.26-0.03+3.06=8.58-2.53-0.34+2.37=6.53-0.07-0.04+1.98=9.84-0.65-0.72+5.6=6.19-0.32-4.04+7.62=7.69-3.69-3.24+8.3=7.76-3.65-0.17+9.18=3.36-1.2-1.03+1.98=5.6-0.41-0.56+4.97=6.77-1.89-4.24+0.92=6.28-1.82-2.98+4.92=8.51-0.76-1.78+8.61=9.7-1.52-0.11+0.33=6.28-2.36-2.31+1.76=5.61-0.11-2.28+4.33=6.61-4.53-0.37+8.04=8.18-4.19-1.33+4.48=8.58-0.6-5.29+1.12=9.67-0.59-8.59+3.95=9.08-0.74-0.41+8.61=8.15-2.42-4.07+8.38=5.13-0.87-2.27+6.13=4.59-3.36-0.69+8.98=2.44-0.54-0.97+8.97=2.76-1.9-0.23+7.96=9.22-2.52-1.85+3.83=8.64-2.54-3.6+8.7=5.77-1.34-1.08+1.06=4.07-0.33-2.04+0.3=6.69-1.91-3.92+2.92=6.8-1.03-1.9+2.28=7.45-2.24-3.94+3.08=6.86-1.15-3.54+9.28=5.66-1.26-2.59+2.54=3.56-0.1-1.92+5.14=6.6-4.38-2.09+9.23=7.9-0.33-3.71+5.54=4.57-3.42-0.02+6.25=6.92-2.92-2.22+8.37=8.84-4.45-0.88+6.72=8.08-2.37-2.06+5.19=7.87-0.63-4.45+5.15=9.28-4.26-2.72-0.83=8.47-0.1-4.35-1.29=5.02-2.15-0.38-1.37=7.94-3.86-0.71-2.37=9.7-0.19-4.35-0.28=3.79-0.59-1.01-1.37=6.32-0.54-3.44-1.96=9.78-0.62-0.74-3.67=9.56-7.96-0.11-0.27=9.42-0.1-3.52-0.81=8.5-0.94-4.28-0.95=7.08-3.06-0.15-3.51=8.18-0.69-5.38-1.77=8.14-1.5-1.86-4.43=8.19-2.6-0.88-1.62=8.88-0.12-0.31-4.91=9.5-5.33-0.98-0.47=9.93-2.24-4.24-1.57=7.97-1.48-0.25-2.23=7.13-2.05-0.73-0.93=5.26-0.52-0.79-3.16=9.96-1.91-1.06-5.02=7.8-2.31-0.91-1.66=6.39-1.7-4.08-0.41=9.6-0.73-1.39-1.73=9.88-3.07-3.66-1.66=9.32-2.08-5.72-0.02=9.37-2.82-2.89-1.04=9.09-1.1-4.65-1.87=8.93-2.83-3.35-1.72=5.74-0.23-3.35-1.56=9.9-2.04-5.4-0.54=7.3-2.23-1.69-2.31=7.36-1.09-5.21-0.66=7.21-3.87-0.69-2.47=8.73-2.91-3.3-1.42=9.79-3.18-4.06-1.54=6.69-0.57-1.41-3.93=8.87-0.97-1.35-1.08=9.78-1.78-0.02-6.98=8.9-0.07-0.76-1.84=7.98-0.45-3.12-0.92=9.61-1.58-0.79-0.55=9.46-1.28-4.39-0.31=6.77-0.1-1.99-3.06=8.7-3.5-1.71-3.2=7.26-1.76-2.46-0.46=9.59-2.76-2.83-0.69=4.81-1.63-1.17-0.03=6.74-1.22-1.21-0.91=9.08-2.68-1.45-2.4=8.08-2.13-5.64-0.13=8.55-1.71-4.78-0.58=7.51-3.84-0.53-2.22=参考答案4.5+8=12.58.21+5.81=14.020.43+9.08=9.518.24+5.86=14.13.58+2.31=5.893.19+6.31=9.57.38+6.31=13.699.63+0.84=10.471.49+1.34=2.835.5+8.22=13.729+0.56=9.561.83+5.1=6.939.02+6.24=15.268.36+2.64=117.66+9.74=17.41.24+5.25=6.490.39+7.94=8.339.19+6.49=15.687.28+4.07=11.358.18+3.51=11.692.36+9.84=12.21.62+5.67=7.297.65+6.98=14.638.36+3.74=12.13.48+0.46=3.948.71+6.11=14.825.72+2.97=8.693.15+5.26=8.412.8+9.98=12.788.49+2.96=11.455.01+7.18=12.190.79+5.33=6.120.99+7.69=8.684.4+9.78=14.187.18+5.08=12.262.79+3.86=6.658.73+8.67=17.46.74+2.77=9.511.75+2.07=3.822.47+6.22=8.690.17+2.25=2.423.22+6.87=10.092.98+6.35=9.334.99+2.88=7.870.95+5.51=6.468.99+3.96=12.955.14+0.1=5.240.91+6.42=7.334.11+9.09=13.29.78+4.85=14.639.88+6.85=16.737.57+9.93=17.58.14+3.94=12.083.35+0.26=3.615.35-2.25=3.15.31-0.73=4.589.84-6.29=3.556.74-3.86=2.888.93-3.33=5.66.26-5.82=0.449.73-4.7=5.036.25-3.65=2.61.71-1.17=0.547.5-3.94=3.563.19-2.58=0.618.65-6.08=2.575-1.99=3.018.58-5.39=3.191.12-0.33=0.799.99-6.18=3.816.58-4.08=2.51.68-1.19=0.499.91-2.94=6.973.51-0.87=2.647.36-5.06=2.37.18-1.17=6.017.43-0.87=6.567.51-5.46=2.056.13-4.45=1.688.12-2.75=5.379.15-3.9=5.259.64-1.68=7.967.82-5.55=2.278.87-5.3=3.575.48-2.28=3.29.21-4.69=4.528.75-6.73=2.027.44-2.76=4.689.79-1.37=8.427.67-3.02=4.655.91-1.63=4.285.03-1.78=3.254.34-4.01=0.338.71-3.41=5.38.9-4.37=4.537.48-7.17=0.319.67-1.78=7.895.98-1.13=4.851.85-0.76=1.097.3-6.93=0.371.06-0.8=0.268.1-0.24=7.866.48-5.75=0.734.44-4.2=0.249.3-9.08=0.228.76-2.33=6.432.36-1.98=0.385.31-1.26=4.053.28+8.47+4.76=16.518.05+6.37+1.89=16.317.64+9.46+7.92=25.026.3+3.12+5.23=14.650.33+0.59+8.99=9.915.58+9.72+7.78=23.082.17+3.98+2.82=8.976+4.07+8.72=18.797.94+4.38+9.96=22.288.44+1.47+7.52=17.434.41+0.74+4.81=9.963.61+4.83+6=14.444.25+6.04+9.78=20.077.78+0.84+6.72=15.348.21+9.33+4.6=22.148.74+1.34+1.4=11.483.6+0.36+9.5=13.469.86+5.49+7.61=22.962.07+3.23+6.43=11.732.31+9.4+8.38=20.099.9+3.36+3.09=16.351.15+5.72+4.57=11.441.53+1.37+7.84=10.748.77+5.97+6.11=20.858.18+8.75+3.89=20.824.01+2.28+8.2=14.494.58+2.22+1.87=8.671.81+4.99+3.49=10.299.2+2.13+2=13.334.52+7.09+2.42=14.031.13+8.22+9.34=18.698.61+0.68+2.07=11.366.35+0.99+4.52=11.861.91+1.38+5.57=8.866.5+5.51+4.1=16.118.35+4.16+3.01=15.529.36+0.53+9.95=19.841.97+0.63+1.4=43.64+3.46+9.55=16.656.95+9.99+1.47=18.415.93+5.48+3.12=14.532.3+3.67+8.82=14.798.82+2.43+2.73=13.987.12+4.66+2.89=14.679.18+7.43+8.27=24.885.88+9.5+1.64=17.022.88+4.65+8.9=16.437.06+0.91+0.57=8.547.8+4.11+5.36=17.272.71+4.85+8.7=16.261.44+3.63+9.71=14.783.78+9.77+1.6=15.154.09+3.35+6.86=14.34.37+4.52+4.69=13.587.04+1.26-6.55=1.758.93+5.68-0.45=14.165.75+8.17-2.48=11.446.59+7.26-7.64=6.219.56+8.93-2.46=16.034.69+9.36-3.85=10.28.14+2.56-3.08=7.627.06+0.9-5.68=2.281.89+9.76-6.9=4.755.28+9.56-9.55=5.295.55+8.07-6.68=6.944.04+2.64-0.73=5.956.95+5.22-3.14=9.036.7+6.41-4.09=9.021.04+7.05-1.81=6.283.99+7.8-2.53=9.261.68+3.57-3.91=1.347.54+8.02-6.73=8.832.05+6.66-8.54=0.177.92+2.84-5.6=5.165.64+7.39-4.66=8.376.96+4.94-8.92=2.982.23+9.45-2.17=9.518.55+8.48-1.28=15.750.47+4.53-3.16=1.841.82+6.1-0.1=7.829.71+5.12-4.38=10.453.42+9.61-0.02=13.019.52+1.62-2.05=9.098.72+2.02-9.21=1.539.71+7.91-4.32=13.35.01+6.62-3.45=8.181.35+4.71-1.38=4.682.97+4.96-1.56=6.370.77+8.45-3.12=6.12.53+9.95-5.82=6.664.26+6.93-6.44=4.757.71+3.73-8.83=2.614.88+9.68-2.62=11.940.13+8.98-5.12=3.994.57+9.73-9.35=4.951.87+9.65-0.85=10.678.13+0.22-4.85=3.55.16+2.84-6.58=1.424.18+0.84-0.67=4.350.72+0.97-0.09=1.65.85+5.21-0.3=10.767.8+9.77-5.57=127.23+0.7-0.66=7.277.39+0.61-3.1=4.98.67+5.47-2.68=11.469.4+3.58-5.12=7.863.35+7.49-7.66=3.188.49+4.9-7.6=5.799.29-9.17+6.84=6.969.65-7.68+9.96=11.936.29-3.91+3.31=5.692.61-0.79+3.34=5.166.49-1.89+9.12=13.725.14-0.79+3.76=8.113.04-1.18+2.13=3.994.77-4.34+1.29=1.723.19-0.04+3.14=6.299.19-1.79+9.06=16.468.71-5.08+4.25=7.884.82-3.7+6.34=7.469.69-5.62+1.35=5.429.76-2.65+5.06=12.172.61-1.64+9.59=10.563.78-1.22+2.92=5.484-1.85+0.2=2.355.9-3.15+2.86=5.616.91-2.76+7.21=11.364.72-3.6+0.63=1.758.08-2.91+5.38=10.556.71-2.79+4.62=8.545.94-4.29+1.91=3.568.1-3.22+0.49=5.377.37-4.71+6.98=9.642.37-0.92+7.36=8.816.83-0.09+8.03=14.777.88-1.83+3.02=9.072.81-1.02+4.14=5.938.03-2.43+8.32=13.922.21-1.72+0.5=0.998.5-0.1+9.3=17.75.15-0.02+1.44=6.579.25-3.37+0.97=6.855.14-1.39+9.19=12.943.92-2.95+7.25=8.227.45-4.7+4.19=6.948.42-3.13+1.81=7.11.69-0.22+3.62=5.099.06-6.06+4.96=7.969.75-8.22+2.45=3.987.69-3.69+6.57=10.577.01-5.42+2.54=4.139.19-1.31+9.3=17.189.72-4.42+7.54=12.846.1-3.28+9.95=12.774.79-1.91+6.34=9.222.91-2.43+2.03=2.516.37-4.34+3.3=5.339.78-6.58+9.59=12.797.43-1.81+2.8=8.423.22-0.61+4.41=7.026.85-0.1+2.88=9.638.77-4.37+8.48=12.886.13-0.39-3.7=2.048.58-3.37-1.73=3.489.29-1.17-7.08=1.043.49-0.03-2.36=1.19.73-4.24-0.3=5.199.31-4.73-4.41=0.179.1-5.37-3.17=0.562.47-1.12-1.19=0.166.93-1.53-4.3=1.16.92-2.11-2=2.819.46-1.37-6.29=1.88.44-0.34-0.6=7.58.3-2.41-2.24=3.659.97-4.3-0.28=5.397.16-0.58-4.61=1.979.7-2.96-1.85=4.899.51-0.58-0.92=8.016.11-0.64-3.91=1.569.95-3.38-4.31=2.264.61-0.3-0.72=3.599.82-4.91-4.21=0.79.7-4.22-3.18=2.36.07-1.32-1.24=3.517.46-0.07-4.61=2.786.21-0.49-3.21=2.515.38-4.48-0.4=0.55.25-2.72-1.32=1.218.86-3.62-0.67=4.576.26-0.66-4.42=1.186.59-3.81-2.01=0.779.28-1.61-3.53=4.149.23-4.87-0.71=3.657.87-1.72-2.36=3.799.7-5.36-1.67=2.677.73-5.38-0.64=1.716.55-1.46-0.12=4.979.75-4.71-3.95=1.099.49-4.78-2.19=2.528.56-0.64-2.9=5.028.85-1.08-1.9=5.878.62-1.92-3.94=2.769.59-2.06-4.95=2.587.96-3.19-0.08=4.698.26-3.29-0.21=4.769.72-3.22-5.37=1.139.96-5.15-4.16=0.657.33-5.72-0.56=1.055.19-0.81-2.15=2.239.99-2.41-5.01=2.575.91-3.92-1.86=0.137.59-0.07-5.5=2.026.53-1.06-0.73=4.748.35-5.76-2.42=0.179.92-3.95-3.87=2.10.89+8.7+7.12+7.52=24.238.83+9.52+2.75+8.68=29.780.3+1.63+6.82+7.64=16.397.49+9.95+6.7+4.42=28.567.46+1.12+4.73+4.8=18.119.85+5.27+0.79+7.13=23.043.15+5.43+4.01+4.89=17.482.12+5.23+4.87+6.93=19.152.18+1.52+4.57+0.83=9.18.24+3.78+0.7+6.81=19.539.26+2.86+4.62+9.72=26.462.18+2.81+8.3+3.39=16.683.16+5.91+5.56+7.71=22.347.36+8.01+5.59+1.62=22.582.9+2.66+4.82+5.81=16.198.88+5.83+6.12+8.42=29.252.64+9.76+3.46+2.95=18.815.6+3.11+3.85+2.2=14.763.63+7.32+7.96+4.51=23.422.34+3.56+5.06+8.08=19.044.77+2.22+8.21+7.42=22.624.69+7.68+0.85+1.28=14.55.45+4.28+5.93+5.22=20.881.55+5.18+5.78+2.88=15.397.02+5.41+0.56+9.16=22.152.67+1.46+0.98+5.8=10.911.67+4.55+2.06+3.76=12.041.68+2.42+1.99+0.25=6.349.93+3.87+2.49+7.73=24.026.6+4.07+5.11+1.04=16.820.83+4.02+0.67+3.98=9.53.49+5.98+7.33+1.56=18.360.49+8.81+7.06+4.27=20.630.07+0.38+8.35+1.54=10.348.64+2.18+8.16+7.51=26.490.05+0.73+5.29+8.35=14.423.79+2.66+2.22+2.2=10.870.23+6.74+3.14+4.11=14.220.93+3.49+0.88+6.72=12.025.58+4.59+6.79+3.19=20.159.85+3.98+2.69+7.59=24.112.35+6.19+4.25+5.76=18.551.72+6.47+0.77+9.68=18.640.07+9.18+1.67+6.29=17.218.91+1.25+9.87+4.63=24.666.35+3.73+8.88+4.81=23.775.73+7.7+2.46+7.19=23.088.8+2.79+7.71+6.52=25.820.87+6.41+6.35+0.3=13.930.98+3.67+8.06+2.56=15.276.21+2.44+4.74+4.72=18.114.73+6.22+4.18+2.33=17.468.76+7.73+7.1+2.67=26.265.57+9.18+1.86+1.69=18.30.87+1.76+7.08-9.35=0.367.11+5.35+3.89-2.55=13.86.14+1.7+5.27-0.38=12.733.66+8.04+2.87-2.69=11.881.54+6.64+7.56-4.11=11.632.06+4.56+3.51-6.58=3.557.43+2.23+2.45-1.88=10.236.64+4.2+8.62-0.77=18.691.52+4.68+2.59-0.08=8.713.59+1.43+6.06-9.73=1.353.31+6.21+9.18-1.89=16.813.49+6.83+5.49-0.86=14.959.99+5.52+9.52-8.14=16.893.26+1.45+7.53-9.2=3.041.48+2.02+9.17-5.91=6.768.84+0.25+7.23-5.03=11.293.16+7.83+2.64-5.83=7.87.1+3.65+4.55-3.53=11.772.88+1.86+6.98-3.27=8.456.52+9.36+9.29-8.73=16.447.53+1.36+4.57-6.41=7.050.9+2.96+9.35-9.19=4.022.56+6.23+6.45-4.24=114.23+4.81+5.33-8.45=5.927.74+5.1+4-1.74=15.14.61+2.41+9.75-2.46=14.311.67+2.03+5.78-1.84=7.649.39+0.47+4.89-3.86=10.895.76+9.43+2.06-5.27=11.984.27+5.95+2.23-5.7=6.752.17+4.88+0.77-1.61=6.211.23+6.7+9.45-8.81=8.572.92+5.5+3.06-0.61=10.877.49+8.56+3.32-0.79=18.583.6+3.61+7.09-4.52=9.786.52+7.37+7.86-1.01=20.748.96+0.37+1.45-2.82=7.964.08+6.82+6.67-0.44=17.130.16+7.97+5.12-7.02=6.236.41+2.6+4.95-0.99=12.979.25+3.09+2.83-3.59=11.588.86+2.76+2.14-5.86=7.96.57+9.17+5.45-4.21=16.984.73+1.72+4.08-6.75=3.781.89+6.53+7.62-3.31=12.737.85+0.82+2.4-0.17=10.95.14+8.72+7.97-7.14=14.695.6+6.15+7.73-8.67=10.813.7+7.28+0.39-1.99=9.380.58+6.2+6.56-5.92=7.426.5+8.69+6.66-0.9=20.952.74+4.75+3.19-5.84=4.847.54+0.26+4.15-1.55=10.45.53+6.97+1.67-0.12=14.053.66+3.9-3.54+9.63=13.652.26+8.93-4.21+9.39=16.374.29+9.67-5.34+5.19=13.813.16+2.86-5.56+1.43=1.893.97+7.93-6.91+6.55=11.544.46+1.37-3.81+8.54=10.568.55+2.6-9.32+7.04=8.876.18+8.99-4.73+0.25=10.694.75+1.22-3.41+7.77=10.336.03+7.66-9.72+9.53=13.58.95+7.68-7.41+9.42=18.644.09+5.04-7.82+9.61=10.920.96+9.51-2.18+2.45=10.742.63+9.88-9.62+2.21=5.14.61+4.67-6.74+8.29=10.835.2+7.59-6.68+6.36=12.475.59+9.76-9.61+0.47=6.214.02+3.81-1.1+7=13.732.22+5.38-7.45+4.4=4.550.72+1.42-0.47+4.09=5.765.58+1.13-2.64+8.95=13.023.13+7.02-2.1+5.78=13.831.92+9.53-6.72+0.64=5.373.99+8.54-4.44+5.51=13.69.36+6.95-7.64+7.8=16.473.68+8.72-0.2+5.4=17.65.84+6.4-9.87+5.36=7.738.34+9.49-9.29+7.83=16.378.36+4.82-3.19+3.8=13.790.42+3.1-2.36+1.79=2.957.39+8.83-4.7+2.73=14.254.88+6.89-5.63+3.48=9.629.77+2.99-0.85+3.44=15.352.46+2.57-1.13+4.37=8.276.9+2.33-2.83+8.49=14.896.01+4.93-1.22+3.55=13.279.48+4.48-7.36+9.01=15.610.49+9.21-5.96+4.63=8.370.17+9.19-6.51+0.63=3.487.53+6.45-0.13+7.58=21.434.48+9.08-8.92+9.22=13.869.23+9.44-2.98+1.83=17.529.55+8.68-9.16+4.22=13.293.92+4.18-3.69+3.39=7.87.02+5.4-6.1+0.86=7.188.29+7.07-9.8+9.19=14.759.18+3.06-6.59+4.55=10.27.44+4.3-3.98+5.73=13.492.29+7.57-5.08+2.61=7.398.28+1.44-6.52+2.13=5.334.34+0.15-2.71+7.55=9.332.73+9.41-2.17+0.5=10.476.26+5.82-2.79+2.55=11.840.37+7.98-3.04+7.9=13.219.78+4.42-7.4-0.84=5.962.37+5.09-1.4-1.54=4.528.18+7.49-5.25-4.67=5.757.97+7.88-9.57-0.6=5.689.68+1.96-5.06-3.2=3.384.05+6.93-0.1-7.34=3.547.62+0.6-1.78-6.29=0.154.18+5.37-2.87-0.61=6.076.41+2.77-3.41-3.87=1.94.91+9.42-9.24-0.88=4.216.35+9.42-9.65-3.41=2.718.26+4.68-8-4.31=0.634.75+7.83-6.76-1.2=4.626.11+5.97-2.8-5.16=4.127.84+9.78-1.84-0.66=15.128.55+5.22-1.88-4.27=7.627.68+0.65-0.86-6.11=1.365.32+2.49-4.48-0.59=2.749.93+9.58-6.03-8.97=4.515.18+4.53-0.5-7.87=1.344.4+9.52-4.15-4.51=5.269.04+9.1-2.36-3.66=12.125.56+3.44-5.69-0.92=2.398.14+8.07-8.26-7.37=0.588.48+5.22-0.66-3.37=9.676.84+7.2-0.69-9.44=3.916.86+6.56-5.56-6.12=1.745.24+8.36-5.99-4.08=3.538.55+6.04-6.49-6.62=1.486.76+6.96-7.56-0.83=5.337.03+2.2-3.07-4.42=1.747.68+0.55-0.95-3.18=4.19.37+8.93-1.92-4.46=11.929.28+0.92-8.01-0.43=1.767.58+7.64-2.3-8=4.925.57+4.75-5.03-0.84=4.457.15+7.32-6.3-6.36=1.812.62+8.5-1.03-2.61=7.489.53+0.98-4.26-2.54=3.719.4+7.24-5-7.81=3.834.71+3.93-3.09-2.19=3.365.16+8.63-9.24-4.05=0.58.74+7.8-6.8-3.31=6.436.88+7.55-4.15-8.78=1.56.09+9.01-4.46-4.54=6.13.03+8.13-4.16-6.35=0.659.25+5.78-7.27-1.71=6.057.35+6.85-2.23-1.04=10.937.72+1.46-1.4-4.92=2.868.95+5.97-5.48-4.39=5.059.23+4.98-7.71-3.49=3.018.48+8.83-8.17-2.94=6.27.49+0.31-3.18-1.94=2.686.09+5.87-6.34-2.33=3.293.53-1.43+3.2+9.13=14.439.54-5.48+8.5+7.92=20.488.79-4.22+0.39+8.87=13.832.66-0.75+7.05+5.06=14.026.69-4.22+3.06+9.6=15.133.55-2.88+3.36+3.44=7.476.57-5.1+3+8.99=13.466.33-2.87+4.54+7.53=15.534.07-2.8+3.84+8.52=13.635.07-0.12+1.12+6.16=12.239.49-2.38+1.47+8.96=17.548.28-3.6+4.31+1.09=10.088.26-5.35+7.37+8.76=19.044.48-1.75+1.92+9.21=13.867.33-3.09+0.57+5.53=10.346.39-6.14+6.11+6.74=13.13.85-0.27+1.47+1.62=6.676.08-3.28+5.09+2.98=10.875.47-1.06+9.17+9.48=23.061.98-1.1+8.61+7.11=16.67.69-7.16+4.15+2.52=7.25.77-4.18+4.61+7.86=14.064.15-1.12+7.57+2.12=12.724.87-0.15+1.32+9.94=15.985.83-0.42+0.92+1.91=8.248.12-2.02+8.83+6.77=21.79.23-0.32+2.88+1.3=13.098.48-1.7+5.85+9.05=21.685.47-3.48+5.37+9.9=17.269.58-4.43+1.04+2.76=8.957.65-4.98+7.06+6.36=16.096.05-4.78+2.03+7.45=10.757.34-7.16+0.76+1.12=2.066.37-2.64+2.73+5.43=11.895.62-4.97+3.76+1.47=5.887.79-1.52+3.89+5.99=16.151.74-1.01+2.24+1.65=4.626.19-1.87+0.97+2.47=7.769.69-6.18+3.97+7.02=14.58.8-4.7+6.54+9.48=20.129.74-6.86+7.43+2.78=13.095.25-3.38+0.87+5.07=7.819.09-8.88+7.6+9.27=17.086.67-1.16+1.64+7.69=14.841.79-0.57+0.75+4.7=6.678.83-1.44+2.65+6.81=16.856.64-4.68+1.14+9.67=12.778.48-6.28+3.19+7.03=12.427.39-6.67+0.36+5.6=6.683.03-1.07+8.21+3.5=13.676.68-3+6.87+2.56=13.118.73-6.41+7.33+4.63=14.287.67-2.14+3.67+8.13=17.331.05-0.45+8.18+4.12=12.94.82-4.72+5.72-5.29=0.535.19-1.59+8.07-3.43=8.248.68-2.13+7.36-1.57=12.343.24-0.99+5.68-7.42=0.519.23-3.45+6.38-9.84=2.325.62-2.12+3.51-4.48=2.536.17-2.49+6.05-6.23=3.58.8-4.06+9.74-0.52=13.966.54-1.06+9.67-7.78=7.374.41-0.62+9.72-7.99=5.525.7-4.23+8.51-5.82=4.166.23-2.99+2.83-1.25=4.826.85-0.74+3.22-1.82=7.516.27-1.34+1.63-0.66=5.96.15-5.09+8.56-6.34=3.286.9-5.37+6.1-0.14=7.497.25-1.2+5.53-9.04=2.542.92-2.45+8.75-5.85=3.379.05-1.07+4.33-8.71=3.67.19-2.72+8.44-5.68=7.237.62-0.9+8.95-3.45=12.227.04-3.97+5.27-0.88=7.463.54-2.08+5.02-1.72=4.767.28-2.62+5.99-1.5=9.158.43-3.68+8.62-8.41=4.967.73-2.47+5.05-0.27=10.044.53-1.96+6.62-5.14=4.057.13-5.04+9.23-6.66=4.667.23-0.82+8.69-3.22=11.882.55-2.19+4.34-0.74=3.967.61-7.15+8.88-3.41=5.934.95-4.28+9.29-8.52=1.446.6-0.4+8.93-9.45=5.683.95-3.78+6.92-4.19=2.96.31-3.77+7.11-3.22=6.438.27-4.47+6.75-8.82=1.738.93-2.8+1.13-4.95=2.319.37-4.66+4.99-2.02=7.688.64-8.23+0.4-0.36=0.458.38-6.16+7.45-0.45=9.228.62-3.51