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7.45+4.38=1.49+1.36=6.58+1.94=6.22+7.71=3.14+6.36=5.1+7.01=5.31+5.43=9.11+3.58=8.73+3.46=8.46+9.26=1.18+2.25=5.48+9.39=5.13+8.3=4.71+9.43=9.18+4.95=8.29+6.89=9.87+8.17=9.49+1.77=5.79+5.44=4.1+3.09=2.53+7.39=9.22+8.92=2.21+3.34=1.98+1.99=4.09+2.79=5.42+3.27=3.5+7.13=8.16+1.89=4.45+7.05=4.54+9.6=8.23+4.22=6.44+5.63=3.49+7.62=4.69+7.65=5.82+8.6=7.13+2.95=4.53+1.09=3.3+4.73=1.25+7.66=0.22+6.8=1.07+5.69=2.53+2.04=9.56+1.67=0.24+8.45=0.14+6.96=1.4+0.02=4.8+2.35=3.5+7.71=8.45+4.02=6.18+0.99=0.41+9.42=0.36+8.15=9.76+6.49=3.38+9.87=8.44-8.14=4.42-0.66=8.15-1.09=6.17-5.37=8.2-3.18=3.95-1.96=3.78-3.16=9.91-8.19=5.48-2.46=1.21-0.99=9.89-4.14=5.98-2.47=7.7-5.17=4.78-4.25=3.41-2.2=6.03-4.45=6.88-4.7=7.77-3.94=6.34-0.22=7.48-5.98=6.72-2.85=5.99-2.59=6.83-4.92=9.7-5.48=9.83-9.2=4.17-1.45=3.36-0.15=6.86-6.1=6.45-3.88=4.17-1.46=5.13-3.66=1.66-1.4=8.93-7.35=7.84-1.76=8.64-4.63=7.62-6.67=5.56-2.3=8.44-1.95=9.39-7.27=6.86-1.4=7.22-3.34=1.98-1.57=9.97-9.29=6.88-0.75=3.14-2.82=9.2-0.85=0.26-0.13=5.46-5.2=5.42-2.39=5.7-4.87=8.92-0.81=9.93-8.72=7.33-4.69=0.77-0.23=6.74+0.31+6.15=0.47+9.19+4.07=8.33+7.4+4.42=5.05+7.86+4.14=8.63+2.73+2.7=6.5+5.64+4.19=0.04+7.47+1.84=5.84+4.86+3.74=3.3+0.38+0.29=7.17+1.58+1.19=3.85+1.49+6.84=2.85+1.11+2.18=1.52+7.88+1.96=6.41+4.74+7.49=8.44+7.38+8.46=5.99+2.3+7.32=8.59+6.85+9.14=1.76+0.7+0.91=2.21+7.58+8.14=5.85+1.72+7.06=2.39+9.93+8.33=9.88+8.52+1.47=7.9+6.09+7.4=0.25+2.09+3.15=4.23+6.82+4.71=1.48+7.42+9.93=6.15+4.31+5.98=3.14+8.91+9.12=2.49+7.11+5.86=9.98+9.94+4.87=9.09+2.47+4.18=3.35+1.14+5.36=0.74+6.48+2.26=6.15+4.42+1.34=7.58+0.67+2.22=1.44+4.64+0.75=5.12+8.44+7.82=7.48+2.99+6.44=9.26+2.06+6.6=0.71+6.27+0.16=5.38+6.8+4.67=1.41+5.11+3.98=3.62+9.6+9.63=0.96+2.12+5.62=2.27+1.98+9.3=9.87+7.54+4.75=1.11+8.11+1.89=2.78+3.05+9.64=1.81+8.9+5.3=4.72+1.87+8.43=8.88+3.99+0.62=5.02+3.7+0.71=1.66+4.56+7.72=3.77+8.69+8.43=4.1+7.56-8.02=9.12+6.77-2.82=9.17+8.69-8.83=1.2+4.64-2.78=7.03+5.32-2.73=0.59+4.85-4.82=3.06+4.57-2.1=8.59+3.16-1.48=2.74+3.39-5.77=0.99+3.33-2.28=7.83+3.94-4.15=7.34+8.41-9.23=9.63+3.92-0.87=5.29+0.73-4.25=2.18+7.87-0.93=8.56+7.73-9.91=6.12+4.03-0.34=8.5+4.51-5.06=4.66+7.13-4.19=3.68+9.53-0.55=7.61+3.33-7.8=0.85+8.54-6.8=5.68+2.43-1.56=7.5+0.66-4.9=7.34+2.93-2.55=3.27+8.62-5.03=3.34+9.38-5.07=6.05+0.27-3.49=2.13+6.48-3.13=9.85+8-6.53=1.44+6-4.79=1.08+8.59-0.28=4.7+3.27-1.22=9.15+0.37-1.45=8.51+1.69-7.92=9.62+3.36-4.92=1.73+7.28-8.66=7.16+8.98-4.68=8.38+4.05-2.38=4.1+5.74-2.48=1.31+4.57-5.53=0.41+6.15-2.64=9.36+2.32-8.43=3.72+9.51-3.7=3.08+4.25-3.27=5.66+1.56-4.97=4.26+3.35-3.72=3.59+5.43-4.87=6.26+7.21-2.07=9.79+5.56-8.51=2.3+5.02-3.17=7.18+6.73-3.32=3.03+7.66-8.68=1.13+5.35-3.45=5.74-4.15+2.69=3.3-1.6+1.93=8.21-6.6+7.1=8.77-0.17+4.34=8.29-4.85+6.57=7.91-6.99+0.08=4.61-4.34+7.91=7.41-1.38+5.12=9.11-7.21+0.27=6.51-1.47+0.14=1.04-0.44+8.91=9.41-8.02+3.57=8.11-3.15+1.62=9.2-2.13+1.2=0.58-0.29+3.55=9.52-5.5+6.64=4.96-3.9+8.35=1.97-0.95+0.1=7.13-5.78+3.32=5.77-3.66+7.23=5.17-3.89+8.49=5.48-1.86+2.09=8.66-0.19+0.59=9.67-2.61+5.26=7.01-3.09+1.99=9.47-9.03+7=4.79-0.99+6.95=9.36-5.51+8.18=5.09-2.96+1.61=9.11-4.19+1.06=3.35-1.57+4.4=4.55-4.17+1.55=8.45-4.65+7.2=2.48-1.44+1.24=8.35-6.7+9.1=4.13-3.22+8.08=2.16-1.14+6.47=6.56-2.87+8.93=8.43-0.61+3.46=3.07-1.35+7.24=1.84-0.19+2.54=2.39-1.23+8.68=4.75-3.82+6.96=6.15-1.98+0.57=8.67-3.09+2.62=4.15-1.6+7.23=3.01-1.24+3.47=8.42-3.21+9.08=6.05-1.63+4.29=3.94-3.31+3.46=2.88-0.65+1.25=8.78-3.56+8.76=9.27-2.82+8.12=8.63-1.66+7.03=2.35-1.32-0.9=9.46-6.59-2.34=6.61-5.17-0.89=9.18-0.4-6.02=2.57-0.29-0.9=6.88-4.25-2.5=7.2-2.75-2.07=8.41-1.55-2.82=7.3-3.52-0.62=7.57-5.64-0.45=3.56-0.93-2.13=8.86-1.16-5.62=9.87-4.64-5.07=9.11-3.32-2.86=9.78-1.74-2.93=6.58-0.38-3.48=9.44-5.19-2.73=7.54-1.97-3.02=9.71-3.06-4.49=8.63-2.49-2.81=9.37-5.68-2.46=7.42-1.68-1.81=8.52-3.47-0.5=9.23-0.73-6.07=6.42-5.47-0.13=7.02-3.89-1.07=5.64-0.14-4=2.14-1.45-0.3=8.38-2.01-1.23=5.61-1.4-3.34=9.07-1.77-1.52=5.73-0.37-2.51=9.96-4.31-1.03=8.4-1.99-5.11=8.26-0.19-5.5=1.76-1.3-0.32=9.64-4.5-2.28=7.85-2.7-2.13=9.24-2.76-2.96=9.96-6.33-2.57=7.68-0.33-1.15=8.15-2.9-2.01=4.14-2.07-0.17=8.14-1.38-4.17=8.89-3.45-0.21=5.2-2.33-0.03=8.84-3.77-1.73=9.68-4.07-5.22=6.82-3.61-1.14=3.54-0.34-0.71=8.15-6.49-0.19=5.58-1.89-1.82=9.32-2.31-6.81=6.96-1.04-2.64=8.71+2.86+3.43+2.46=8.62+6+0.69+4.59=3.43+4.75+9.04+8.32=5.66+4.72+9.63+0.44=6.24+9.98+2.02+0.42=4.71+8.4+7.22+9.92=9.86+8.97+5.79+3.84=8.47+1.08+0.8+8.61=6.57+2.41+8.7+2.48=8.65+4.89+1.19+0.36=2.52+5.72+8.6+6.02=3.67+3.47+2.85+3.13=1.56+7.95+9.81+6.57=1.5+5.85+4.41+6=0.27+3.23+9.51+3.33=0.4+0.62+8.23+6.98=8.15+5.44+3.23+6.78=2.77+2.09+0.02+4.41=9.78+9.57+1.8+6.17=0.27+3+1.7+7.02=7.81+4.99+4.43+6.45=0.24+0.52+3.98+0.15=8.58+8.99+5.09+3.64=6.48+5.09+6.62+7.88=4.47+1.46+2.02+9.71=9.73+4.02+7.6+4.32=9.32+3.43+2.47+1.07=5.55+4.08+4.71+8.12=6.47+5.58+7.56+6.48=0.08+0.33+5.43+8.73=0.51+4.58+4.37+3.76=6.52+0.19+3.63+3.67=7.23+8.03+4.92+5.98=7.78+5.07+4.01+9.76=8.33+1.23+4.53+1.53=2.78+3.65+7.89+3.4=9.67+1.27+3.94+3.7=7.2+3.91+6.18+6.97=5.06+6.85+2.74+9.27=1.35+3.28+8+2.06=9.45+4.28+3.57+6.79=0.35+8.76+6.15+1.45=8.33+2.81+9.54+8.62=4.79+1.61+2.59+5.3=2.05+5.22+9.44+3.1=1.95+3.15+0.13+8.89=7.14+1.57+7.95+5.36=0.59+1.65+8.77+2.02=8.46+6.79+0.82+8.42=4.52+1.6+7.63+2.46=8.8+5.54+6.86+7.98=3.07+0.26+5.85+8.84=5+9.55+1.92+7.51=8.39+8.17+8.62+0.17=2.4+6.16+1.57-2.23=2.93+3.1+6.82-2.01=1.49+8.09+2.75-3.35=1.91+9.19+1.01-2.27=3.41+8.31+6.13-6.44=9.19+6.18+3.43-1.18=3.56+4.97+4.29-9.97=6.5+4.88+4.09-3.16=4.67+5.13+2.65-3.12=8.86+9.06+9.07-0.8=3.64+7.59+3.1-3.83=1.99+5.22+2.51-3.11=8.64+8.16+2.44-1.27=8.9+4.62+5.12-3.5=5.65+2.94+0.36-8.51=6.72+4.92+5.94-4.68=5.92+7.83+4.18-4.8=5.95+0.34+5.16-0.76=8.6+5.02+0.26-8.03=7.97+2.47+9.38-8.88=5.06+9.31+3.89-1.94=8.47+6.34+2.65-5.76=3.94+0.41+2.94-3.57=7.14+8.23+9.18-6.1=8.68+8.76+1.91-0.53=6.49+5.02+6.51-3.61=1.61+6.36+6.68-8.62=5.21+6.75+9.65-6.61=0.91+4.8+1.71-4.35=3.82+7.06+0.11-3.58=0.07+7.02+4.64-7.8=3.08+8.05+5.42-6.02=0.97+0.47+5.65-5.49=7.85+9.35+8.09-8.76=4.94+2.34+0.92-3.87=2.02+3.12+4.38-0.29=8.29+0.46+2.76-7.54=1.93+9.29+6.81-7.85=9.16+8.4+6.35-5.46=3.7+8.73+3.16-4.89=5.16+0.79+2.49-4.12=6.1+9.33+2.01-1.24=3.06+4.57+2.42-7.33=1.96+1.55+4.73-2.94=4.87+6.77+2.79-6.75=0.98+0.45+6.43-2.31=4.09+4.14+9.83-5.52=0.67+0.6+6.42-4.31=6.55+3.51+6.54-9.28=8.33+2.86+6.49-3.51=5.22+3.4+7.73-7.55=6.31+1.28+6.55-0.33=7.95+9.69+1.96-2.8=7.54+3.39+8.38-7.51=0.95+4.46-0.55+2.73=0.96+6.75-0.61+1.45=5.98+4.89-9.17+4.49=9.39+5.18-4.04+0.69=3.31+4.98-6.4+0.12=9.98+2.66-0.24+5.69=3.81+3.06-5.05+8.02=8.27+5.3-0.06+3.6=8.28+5.2-8.47+4.56=4.3+3.61-2.71+9.34=8.6+9.5-1.41+5.77=3.67+7.76-9.32+5.43=5.89+4.79-9.38+3.41=4.71+4.25-2.79+2.33=6.2+8.73-7.75+4.94=1.11+6.6-4.15+5.39=9.79+3.51-7.4+4.52=8.23+0.74-4.28+2.08=1.96+6.02-7.08+5.72=2.63+1.27-1.07+5.55=5.37+6.83-9.6+6.39=3.73+4.1-0.96+4.94=9.34+2.34-6.83+7.07=8.29+5.62-7.44+6.1=9.09+3.94-2.24+0.18=6.88+8.61-0.4+1.3=8.44+5.5-4.53+9.09=7.6+8.16-0.86+2.25=7.22+8.1-5.82+1.86=3.87+7.95-4.8+1.59=4.08+9.16-0.58+0.99=6.54+5.65-0.69+9.98=2.72+0.37-0.51+4.52=9.57+2.81-5.68+5.44=2.24+1.58-1.41+5.67=0.61+7.53-7.76+3.23=4.14+0.06-0.47+1.06=1.6+6.86-4.76+0.26=0.39+8.83-2.71+2.6=8.59+4.88-4.83+1.56=9.18+8.72-8.02+6.87=9.6+5.35-8.92+1.45=3.47+3.38-1.09+0.45=3.37+8.29-0.48+5.47=8.66+7.73-2.72+0.71=7.63+2.39-0.59+6.55=3.29+8.62-4.87+1.29=4.46+8.72-6.88+2.63=7.27+8.5-1.01+4.08=2.62+7.07-4.92+4.95=0.68+3.09-3.27+8.56=1.25+3.42-1.07+1.85=9.35+4.6-0.43+2.42=6.86+5.91-1.97+1.92=9.99+6.08-4.42-2.78=9.07+5.61-2.61-7.82=8.27+1.71-5.66-3.02=1.22+9.92-2.15-3.35=5.32+7.48-3.05-3.54=1.02+4.88-2.88-1.74=9.43+5.86-0.64-9.91=3.06+7.97-0.72-7.08=5.96+8.85-0.39-2.61=3.92+4.43-0.11-0.09=6.46+9.61-2.53-4.36=7.42+7.99-0.59-3.42=6.47+3.73-6.2-2=5.4+4.15-3.56-1.07=8.86+2.75-2.44-7.56=7.31+7.5-3.63-6.01=1.7+8.2-2.82-5.75=1.25+9.85-4.99-4.37=3.32+4.7-4.21-0.28=9.12+1.52-6.29-2.28=5.51+8.38-3.83-9.51=7.97+5.76-7.05-1.52=9.22+2.17-3.77-3.1=5.26+5.76-0.74-8.38=3.1+9.03-0.29-8.69=9.88+5.41-6.24-8.67=4.91+7.3-7.48-0.26=1.5+7.79-3.82-3.28=6.98+1.28-0.7-1.6=7.01+2.95-6.78-0.82=6.2+8.66-8.71-0.19=5.99+5.32-0.59-9.77=3.18+6.59-3.92-2.86=2.01+7.2-4.46-0.4=4.06+4.67-0.87-1.58=8.77+4.72-1.96-1.91=5.99+7.12-2.52-0.69=7.58+6.14-8.56-3.73=3.77+8.2-0.87-0.5=6.68+1.77-2.43-1.6=5.39+8.93-1.04-2.9=5.75+2.25-0.78-2.35=2.33+9.51-2.04-3.84=2.99+2.22-2.44-1.06=6.63+8.01-7.15-0.4=8.75+3.16-4.24-5.58=8.62+6.41-2.56-8.27=2.95+8.68-1.03-8.6=9.62+6.91-0.56-5.49=8.03+6.66-6.59-5.54=8.43+9.73-3.94-2.91=9.72+8.34-1.91-7.41=9.08+3.35-1.84-3.64=7.17+8.16-7.05-0.3=9.17-6.23+3.75+7.53=9.8-1.39+4.41+8.01=4.8-0.03+2.45+1.04=1.14-0.06+8.58+4.78=9.55-7.86+9.02+7.55=9.19-8.38+9.91+6.56=9.53-5.59+6.67+5.56=9.25-5.11+7.67+3.44=5.16-1.79+3.03+0.83=5.89-5.11+7.89+8.72=4.32-0.73+0.94+9.59=6.64-6+4.18+4.75=4.93-4.72+7.14+3.09=7.02-5.46+9.41+5.55=4.45-4.1+4.35+7.47=9.26-5.45+9.89+7.75=2.87-0.64+9.43+4.93=8.78-2.61+9.78+8.47=3.26-2.36+2.26+9.5=4.47-0.8+9.82+6.79=0.9-0.65+4.84+0.86=7.86-3.01+4.2+3.02=6.11-5.25+2.28+5.7=3.01-2.45+8.95+3.26=7.27-0.12+9.03+0.81=7.15-3.42+8.83+7.29=9.81-2.97+5.12+3.32=4.51-0.95+6.19+2.2=6.5-1.28+6.85+0.47=7.61-1.46+3.4+5.34=7.17-1.16+9.69+8.72=5.02-3.89+7.48+6.13=7.79-1.79+0.05+7.54=5.01-2.8+1.1+8.99=3.29-2.31+6.7+0.98=6.74-5.62+1.36+5.09=7.65-4.53+0.23+4.09=4.69-2.59+3.3+9.44=9.78-8+1.29+1.03=9.08-1.27+3.4+9.52=7.27-2.05+8.95+7.26=8.54-7.47+9.57+3.43=8.7-6.26+0.63+7.28=8.42-4.82+9.55+5.1=3.57-2.93+9.12+8.8=5.47-0.46+5.22+6.22=9.13-5.12+4.49+5.26=9.86-5.37+9.92+9.46=9.17-2.74+0.23+6.79=9.94-7.64+7.61+0.84=7.15-3.92+0.92+7.24=6.99-6.26+8.13+5.52=7.58-5.97+9.8+3.15=4.92-0.91+0.72+8.47=9.33-8.7+2.44-0.26=8.45-3.61+3.7-7.1=3.79-0.55+6.61-4.86=5.15-2.52+0.41-0.73=6-1.84+9.2-7.45=9.13-4.6+8.74-8.12=8.08-1.54+2.01-0.47=6.27-4.32+9.32-2.28=4.78-2.6+7.36-7.53=1.9-0.48+5.83-1.24=4.29-2.78+7.09-4.9=5.7-1.94+8.08-0.29=6.52-1.07+4.45-8.43=7.26-1.7+8.3-8.62=6.93-1.87+8.43-1.82=2.89-2.74+7.71-1.21=5.14-4.17+4.34-3.55=6.81-6.59+9.94-2.03=6.31-0.73+0.62-5.8=1.33-1.22+7.42-2.48=5.33-4.92+3.73-1.64=9.75-1.68+3.74-6.51=9.84-4.1+8.08-1.6=6.81-0.45+9.43-2.79=5.98-2.79+5.2-4.43=7.6-5.67+5.84-0.3=3.01-1.04+1.88-2.57=3.97-3.7+8.26-3.04=6.69-5.28+9.66-0.42=7.25-4.1+9.41-9.07=9.75-1.46+7.24-0.79=7.54-1.89+3.26-3.24=7.2-4.02+2.45-5.07=5.78-2.68+1.14-2.86=4.89-0.07+6.77-0.83=6.17-5.08+2.88-2.17=8.44-1.83+7.95-3.97=7.29-4.16+8.55-2.25=4.27-0.27+2.09-5.5=7.61-6.59+3.43-3.2=6.13-3.04+7.43-8.83=3.57-3.38+8.56-2.63=9.95-3.04+7.46-2.72=7.31-5.45+2.41-0.45=8.29-2.8+7.54-6.79=8.43-7.18+6.79-1.7=4.32-3.07+3.45-2.58=2.91-1.87+2.01-2.89=3.12-2.69+4.33-0.33=6.91-4.95+9.91-7.94=9.44-0.13+1.01-4=8.65-8.46+7.96-2.14=9.7-1.87+8.64-4.04=9.15-1+7.74-6.62=9.4-2.34-0.25+5.26=7.55-0.82-4.13+5.47=4.02-0.42-1.48+9.25=8.11-0.19-4.21+2.93=8.72-0.8-6.05+3.12=8.14-3.8-3.74+8.5=7.98-0.62-5.63+8.37=8.45-6.07-0.97+3.03=6.77-2.23-3.16+8.12=8.77-2.84-5.48+9.47=4.35-2.07-0.33+5.22=9.37-3.18-4.64+7.84=7.01-3.23-3.09+7.53=3.94-0.26-1.58+5.81=2.39-0.52-0.76+7.64=7.14-1.07-2.71+0.69=9.38-8.71-0.07+0.63=8.86-0.39-6.33+7.09=5.42-0.23-2.4+6.74=9.18-5.23-0.84+7.67=8.61-4.23-3.17+6.2=8.08-2.42-1.72+8.89=6.25-4.39-1.7+2.21=2.84-0.54-1.42+4.14=8.94-1.67-3.39+4.3=5.94-1.11-0.43+3.12=9.19-1.82-0.89+6.11=7.11-5.39-0.65+9.85=9.22-0.13-2.7+0.5=9.02-4.43-1.56+7.08=8.95-4.98-2.9+0.72=5.43-3.61-0.34+5.77=9.96-8.02-1.8+0.39=9.76-7.87-1.71+5.88=7.86-0.78-2.93+0.25=7.51-0.61-4.98+0.52=5.53-3.84-1.18+3.54=7.72-0.04-0.12+3.3=8.2-4.82-2.85+1.11=7.11-1-1.12+2.3=9.2-0.52-7.35+7.91=9.29-7.32-0.59+1.97=8.89-4.08-3.95+8.54=7.85-5.21-1.03+1=9.08-1.27-6.89+3.82=6.76-3.45-0.02+1.54=5.69-0.68-2.09+4.45=8.39-0.02-0.19+4.34=5.85-1.46-0.57+3.9=7.38-0.74-6.18+0.56=9.79-2.74-5.37+8.32=8.72-0.63-1.24+5.06=8.26-1.89-2.25+2.14=6.79-0.43-1.83+3.28=8.9-1.62-0.48-5.96=7.5-0.27-5.43-0.46=9.61-3.54-3.01-0.07=8.61-1.33-0.68-1.6=5.08-1.5-1.43-1.39=9.31-2.41-1.49-3.11=8.71-0.97-0.85-1.82=6.84-0.19-1.71-3.86=7.64-0.27-0.5-3.3=8.54-1.55-1.54-2.71=3.23-2.12-0.84-0.06=8.78-1.71-3.83-1.79=5.23-1.07-1.44-1.47=8.91-3.67-1.64-2.15=7.57-2.89-1.77-1.02=8.17-2.27-0.69-0.39=9.87-2.51-3.31-3=4.85-0.51-1.52-1.4=4.8-0.57-1.25-1=4.21-0.96-0.39-2.51=9.58-3.4-1.08-4.07=8.37-3.76-0.38-3.36=5.27-0.72-1.08-0.53=8.08-0.49-3.96-3.46=6.14-0.99-0.04-0.3=5.36-1.64-0.44-0.49=7.69-0.08-0.98-0.87=7.03-2.57-1.18-3.02=8.85-5.05-3.17-0.43=8.76-1.63-1.78-2.01=6.81-3.16-0.47-1.49=7.83-2.5-0.37-3.9=9.71-0.12-0.59-8.87=9.75-4.31-2.1-1.12=6.4-0.54-1.86-2.72=9.01-0.6-0.21-4.07=8.65-0.94-3.04-4.44=9.3-0.07-6.27-2.44=7.92-0.56-5.53-1.68=9.55-2.38-0.66-1.86=7.78-2.17-1.26-3.43=7.46-1.43-3.09-0.55=6.97-4.34-0.96-1.25=8.55-3.36-2.97-0.97=9.45-4.54-0.06-2.17=8.77-6.54-1.26-0.25=9.45-2.5-1.02-1.39=6.88-1.64-0.67-1.9=8.97-3.55-1.49-0.82=9.44-1.46-0.22-1.79=9.11-3.05-3.76-0.2=7.5-2.06-1.62-0.38=9.32-0.41-5.53-1.01=5.52-2.8-0.05-0.46=参考答案7.45+4.38=11.831.49+1.36=2.856.58+1.94=8.526.22+7.71=13.933.14+6.36=9.55.1+7.01=12.115.31+5.43=10.749.11+3.58=12.698.73+3.46=12.198.46+9.26=17.721.18+2.25=3.435.48+9.39=14.875.13+8.3=13.434.71+9.43=14.149.18+4.95=14.138.29+6.89=15.189.87+8.17=18.049.49+1.77=11.265.79+5.44=11.234.1+3.09=7.192.53+7.39=9.929.22+8.92=18.142.21+3.34=5.551.98+1.99=3.974.09+2.79=6.885.42+3.27=8.693.5+7.13=10.638.16+1.89=10.054.45+7.05=11.54.54+9.6=14.148.23+4.22=12.456.44+5.63=12.073.49+7.62=11.114.69+7.65=12.345.82+8.6=14.427.13+2.95=10.084.53+1.09=5.623.3+4.73=8.031.25+7.66=8.910.22+6.8=7.021.07+5.69=6.762.53+2.04=4.579.56+1.67=11.230.24+8.45=8.690.14+6.96=7.11.4+0.02=1.424.8+2.35=7.153.5+7.71=11.218.45+4.02=12.476.18+0.99=7.170.41+9.42=9.830.36+8.15=8.519.76+6.49=16.253.38+9.87=13.258.44-8.14=0.34.42-0.66=3.768.15-1.09=7.066.17-5.37=0.88.2-3.18=5.023.95-1.96=1.993.78-3.16=0.629.91-8.19=1.725.48-2.46=3.021.21-0.99=0.229.89-4.14=5.755.98-2.47=3.517.7-5.17=2.534.78-4.25=0.533.41-2.2=1.216.03-4.45=1.586.88-4.7=2.187.77-3.94=3.836.34-0.22=6.127.48-5.98=1.56.72-2.85=3.875.99-2.59=3.46.83-4.92=1.919.7-5.48=4.229.83-9.2=0.634.17-1.45=2.723.36-0.15=3.216.86-6.1=0.766.45-3.88=2.574.17-1.46=2.715.13-3.66=1.471.66-1.4=0.268.93-7.35=1.587.84-1.76=6.088.64-4.63=4.017.62-6.67=0.955.56-2.3=3.268.44-1.95=6.499.39-7.27=2.126.86-1.4=5.467.22-3.34=3.881.98-1.57=0.419.97-9.29=0.686.88-0.75=6.133.14-2.82=0.329.2-0.85=8.350.26-0.13=0.135.46-5.2=0.265.42-2.39=3.035.7-4.87=0.838.92-0.81=8.119.93-8.72=1.217.33-4.69=2.640.77-0.23=0.546.74+0.31+6.15=13.20.47+9.19+4.07=13.738.33+7.4+4.42=20.155.05+7.86+4.14=17.058.63+2.73+2.7=14.066.5+5.64+4.19=16.330.04+7.47+1.84=9.355.84+4.86+3.74=14.443.3+0.38+0.29=3.977.17+1.58+1.19=9.943.85+1.49+6.84=12.182.85+1.11+2.18=6.141.52+7.88+1.96=11.366.41+4.74+7.49=18.648.44+7.38+8.46=24.285.99+2.3+7.32=15.618.59+6.85+9.14=24.581.76+0.7+0.91=3.372.21+7.58+8.14=17.935.85+1.72+7.06=14.632.39+9.93+8.33=20.659.88+8.52+1.47=19.877.9+6.09+7.4=21.390.25+2.09+3.15=5.494.23+6.82+4.71=15.761.48+7.42+9.93=18.836.15+4.31+5.98=16.443.14+8.91+9.12=21.172.49+7.11+5.86=15.469.98+9.94+4.87=24.799.09+2.47+4.18=15.743.35+1.14+5.36=9.850.74+6.48+2.26=9.486.15+4.42+1.34=11.917.58+0.67+2.22=10.471.44+4.64+0.75=6.835.12+8.44+7.82=21.387.48+2.99+6.44=16.919.26+2.06+6.6=17.920.71+6.27+0.16=7.145.38+6.8+4.67=16.851.41+5.11+3.98=10.53.62+9.6+9.63=22.850.96+2.12+5.62=8.72.27+1.98+9.3=13.559.87+7.54+4.75=22.161.11+8.11+1.89=11.112.78+3.05+9.64=15.471.81+8.9+5.3=16.014.72+1.87+8.43=15.028.88+3.99+0.62=13.495.02+3.7+0.71=9.431.66+4.56+7.72=13.943.77+8.69+8.43=20.894.1+7.56-8.02=3.649.12+6.77-2.82=13.079.17+8.69-8.83=9.031.2+4.64-2.78=3.067.03+5.32-2.73=9.620.59+4.85-4.82=0.623.06+4.57-2.1=5.538.59+3.16-1.48=10.272.74+3.39-5.77=0.360.99+3.33-2.28=2.047.83+3.94-4.15=7.627.34+8.41-9.23=6.529.63+3.92-0.87=12.685.29+0.73-4.25=1.772.18+7.87-0.93=9.128.56+7.73-9.91=6.386.12+4.03-0.34=9.818.5+4.51-5.06=7.954.66+7.13-4.19=7.63.68+9.53-0.55=12.667.61+3.33-7.8=3.140.85+8.54-6.8=2.595.68+2.43-1.56=6.557.5+0.66-4.9=3.267.34+2.93-2.55=7.723.27+8.62-5.03=6.863.34+9.38-5.07=7.656.05+0.27-3.49=2.832.13+6.48-3.13=5.489.85+8-6.53=11.321.44+6-4.79=2.651.08+8.59-0.28=9.394.7+3.27-1.22=6.759.15+0.37-1.45=8.078.51+1.69-7.92=2.289.62+3.36-4.92=8.061.73+7.28-8.66=0.357.16+8.98-4.68=11.468.38+4.05-2.38=10.054.1+5.74-2.48=7.361.31+4.57-5.53=0.350.41+6.15-2.64=3.929.36+2.32-8.43=3.253.72+9.51-3.7=9.533.08+4.25-3.27=4.065.66+1.56-4.97=2.254.26+3.35-3.72=3.893.59+5.43-4.87=4.156.26+7.21-2.07=11.49.79+5.56-8.51=6.842.3+5.02-3.17=4.157.18+6.73-3.32=10.593.03+7.66-8.68=2.011.13+5.35-3.45=3.035.74-4.15+2.69=4.283.3-1.6+1.93=3.638.21-6.6+7.1=8.718.77-0.17+4.34=12.948.29-4.85+6.57=10.017.91-6.99+0.08=14.61-4.34+7.91=8.187.41-1.38+5.12=11.159.11-7.21+0.27=2.176.51-1.47+0.14=5.181.04-0.44+8.91=9.519.41-8.02+3.57=4.968.11-3.15+1.62=6.589.2-2.13+1.2=8.270.58-0.29+3.55=3.849.52-5.5+6.64=10.664.96-3.9+8.35=9.411.97-0.95+0.1=1.127.13-5.78+3.32=4.675.77-3.66+7.23=9.345.17-3.89+8.49=9.775.48-1.86+2.09=5.718.66-0.19+0.59=9.069.67-2.61+5.26=12.327.01-3.09+1.99=5.919.47-9.03+7=7.444.79-0.99+6.95=10.759.36-5.51+8.18=12.035.09-2.96+1.61=3.749.11-4.19+1.06=5.983.35-1.57+4.4=6.184.55-4.17+1.55=1.938.45-4.65+7.2=112.48-1.44+1.24=2.288.35-6.7+9.1=10.754.13-3.22+8.08=8.992.16-1.14+6.47=7.496.56-2.87+8.93=12.628.43-0.61+3.46=11.283.07-1.35+7.24=8.961.84-0.19+2.54=4.192.39-1.23+8.68=9.844.75-3.82+6.96=7.896.15-1.98+0.57=4.748.67-3.09+2.62=8.24.15-1.6+7.23=9.783.01-1.24+3.47=5.248.42-3.21+9.08=14.296.05-1.63+4.29=8.713.94-3.31+3.46=4.092.88-0.65+1.25=3.488.78-3.56+8.76=13.989.27-2.82+8.12=14.578.63-1.66+7.03=142.35-1.32-0.9=0.139.46-6.59-2.34=0.536.61-5.17-0.89=0.559.18-0.4-6.02=2.762.57-0.29-0.9=1.386.88-4.25-2.5=0.137.2-2.75-2.07=2.388.41-1.55-2.82=4.047.3-3.52-0.62=3.167.57-5.64-0.45=1.483.56-0.93-2.13=0.58.86-1.16-5.62=2.089.87-4.64-5.07=0.169.11-3.32-2.86=2.939.78-1.74-2.93=5.116.58-0.38-3.48=2.729.44-5.19-2.73=1.527.54-1.97-3.02=2.559.71-3.06-4.49=2.168.63-2.49-2.81=3.339.37-5.68-2.46=1.237.42-1.68-1.81=3.938.52-3.47-0.5=4.559.23-0.73-6.07=2.436.42-5.47-0.13=0.827.02-3.89-1.07=2.065.64-0.14-4=1.52.14-1.45-0.3=0.398.38-2.01-1.23=5.145.61-1.4-3.34=0.879.07-1.77-1.52=5.785.73-0.37-2.51=2.859.96-4.31-1.03=4.628.4-1.99-5.11=1.38.26-0.19-5.5=2.571.76-1.3-0.32=0.149.64-4.5-2.28=2.867.85-2.7-2.13=3.029.24-2.76-2.96=3.529.96-6.33-2.57=1.067.68-0.33-1.15=6.28.15-2.9-2.01=3.244.14-2.07-0.17=1.98.14-1.38-4.17=2.598.89-3.45-0.21=5.235.2-2.33-0.03=2.848.84-3.77-1.73=3.349.68-4.07-5.22=0.396.82-3.61-1.14=2.073.54-0.34-0.71=2.498.15-6.49-0.19=1.475.58-1.89-1.82=1.879.32-2.31-6.81=0.26.96-1.04-2.64=3.288.71+2.86+3.43+2.46=17.468.62+6+0.69+4.59=19.93.43+4.75+9.04+8.32=25.545.66+4.72+9.63+0.44=20.456.24+9.98+2.02+0.42=18.664.71+8.4+7.22+9.92=30.259.86+8.97+5.79+3.84=28.468.47+1.08+0.8+8.61=18.966.57+2.41+8.7+2.48=20.168.65+4.89+1.19+0.36=15.092.52+5.72+8.6+6.02=22.863.67+3.47+2.85+3.13=13.121.56+7.95+9.81+6.57=25.891.5+5.85+4.41+6=17.760.27+3.23+9.51+3.33=16.340.4+0.62+8.23+6.98=16.238.15+5.44+3.23+6.78=23.62.77+2.09+0.02+4.41=9.299.78+9.57+1.8+6.17=27.320.27+3+1.7+7.02=11.997.81+4.99+4.43+6.45=23.680.24+0.52+3.98+0.15=4.898.58+8.99+5.09+3.64=26.36.48+5.09+6.62+7.88=26.074.47+1.46+2.02+9.71=17.669.73+4.02+7.6+4.32=25.679.32+3.43+2.47+1.07=16.295.55+4.08+4.71+8.12=22.466.47+5.58+7.56+6.48=26.090.08+0.33+5.43+8.73=14.570.51+4.58+4.37+3.76=13.226.52+0.19+3.63+3.67=14.017.23+8.03+4.92+5.98=26.167.78+5.07+4.01+9.76=26.628.33+1.23+4.53+1.53=15.622.78+3.65+7.89+3.4=17.729.67+1.27+3.94+3.7=18.587.2+3.91+6.18+6.97=24.265.06+6.85+2.74+9.27=23.921.35+3.28+8+2.06=14.699.45+4.28+3.57+6.79=24.090.35+8.76+6.15+1.45=16.718.33+2.81+9.54+8.62=29.34.79+1.61+2.59+5.3=14.292.05+5.22+9.44+3.1=19.811.95+3.15+0.13+8.89=14.127.14+1.57+7.95+5.36=22.020.59+1.65+8.77+2.02=13.038.46+6.79+0.82+8.42=24.494.52+1.6+7.63+2.46=16.218.8+5.54+6.86+7.98=29.183.07+0.26+5.85+8.84=18.025+9.55+1.92+7.51=23.988.39+8.17+8.62+0.17=25.352.4+6.16+1.57-2.23=7.92.93+3.1+6.82-2.01=10.841.49+8.09+2.75-3.35=8.981.91+9.19+1.01-2.27=9.843.41+8.31+6.13-6.44=11.419.19+6.18+3.43-1.18=17.623.56+4.97+4.29-9.97=2.856.5+4.88+4.09-3.16=12.314.67+5.13+2.65-3.12=9.338.86+9.06+9.07-0.8=26.193.64+7.59+3.1-3.83=10.51.99+5.22+2.51-3.11=6.618.64+8.16+2.44-1.27=17.978.9+4.62+5.12-3.5=15.145.65+2.94+0.36-8.51=0.446.72+4.92+5.94-4.68=12.95.92+7.83+4.18-4.8=13.135.95+0.34+5.16-0.76=10.698.6+5.02+0.26-8.03=5.857.97+2.47+9.38-8.88=10.945.06+9.31+3.89-1.94=16.328.47+6.34+2.65-5.76=11.73.94+0.41+2.94-3.57=3.727.14+8.23+9.18-6.1=18.458.68+8.76+1.91-0.53=18.826.49+5.02+6.51-3.61=14.411.61+6.36+6.68-8.62=6.035.21+6.75+9.65-6.61=150.91+4.8+1.71-4.35=3.073.82+7.06+0.11-3.58=7.410.07+7.02+4.64-7.8=3.933.08+8.05+5.42-6.02=10.530.97+0.47+5.65-5.49=1.67.85+9.35+8.09-8.76=16.534.94+2.34+0.92-3.87=4.332.02+3.12+4.38-0.29=9.238.29+0.46+2.76-7.54=3.971.93+9.29+6.81-7.85=10.189.16+8.4+6.35-5.46=18.453.7+8.73+3.16-4.89=10.75.16+0.79+2.49-4.12=4.326.1+9.33+2.01-1.24=16.23.06+4.57+2.42-7.33=2.721.96+1.55+4.73-2.94=5.34.87+6.77+2.79-6.75=7.680.98+0.45+6.43-2.31=5.554.09+4.14+9.83-5.52=12.540.67+0.6+6.42-4.31=3.386.55+3.51+6.54-9.28=7.328.33+2.86+6.49-3.51=14.175.22+3.4+7.73-7.55=8.86.31+1.28+6.55-0.33=13.817.95+9.69+1.96-2.8=16.87.54+3.39+8.38-7.51=11.80.95+4.46-0.55+2.73=7.590.96+6.75-0.61+1.45=8.555.98+4.89-9.17+4.49=6.199.39+5.18-4.04+0.69=11.223.31+4.98-6.4+0.12=2.019.98+2.66-0.24+5.69=18.093.81+3.06-5.05+8.02=9.848.27+5.3-0.06+3.6=17.118.28+5.2-8.47+4.56=9.574.3+3.61-2.71+9.34=14.548.6+9.5-1.41+5.77=22.463.67+7.76-9.32+5.43=7.545.89+4.79-9.38+3.41=4.714.71+4.25-2.79+2.33=8.56.2+8.73-7.75+4.94=12.121.11+6.6-4.15+5.39=8.959.79+3.51-7.4+4.52=10.428.23+0.74-4.28+2.08=6.771.96+6.02-7.08+5.72=6.622.63+1.27-1.07+5.55=8.385.37+6.83-9.6+6.39=8.993.73+4.1-0.96+4.94=11.819.34+2.34-6.83+7.07=11.928.29+5.62-7.44+6.1=12.579.09+3.94-2.24+0.18=10.976.88+8.61-0.4+1.3=16.398.44+5.5-4.53+9.09=18.57.6+8.16-0.86+2.25=17.157.22+8.1-5.82+1.86=11.363.87+7.95-4.8+1.59=8.614.08+9.16-0.58+0.99=13.656.54+5.65-0.69+9.98=21.482.72+0.37-0.51+4.52=7.19.57+2.81-5.68+5.44=12.142.24+1.58-1.41+5.67=8.080.61+7.53-7.76+3.23=3.614.14+0.06-0.47+1.06=4.791.6+6.86-4.76+0.26=3.960.39+8.83-2.71+2.6=9.118.59+4.88-4.83+1.56=10.29.18+8.72-8.02+6.87=16.759.6+5.35-8.92+1.45=7.483.47+3.38-1.09+0.45=6.213.37+8.29-0.48+5.47=16.658.66+7.73-2.72+0.71=14.387.63+2.39-0.59+6.55=15.983.29+8.62-4.87+1.29=8.334.46+8.72-6.88+2.63=8.937.27+8.5-1.01+4.08=18.842.62+7.07-4.92+4.95=9.720.68+3.09-3.27+8.56=9.061.25+3.42-1.07+1.85=5.459.35+4.6-0.43+2.42=15.946.86+5.91-1.97+1.92=12.729.99+6.08-4.42-2.78=8.879.07+5.61-2.61-7.82=4.258.27+1.71-5.66-3.02=1.31.22+9.92-2.15-3.35=5.645.32+7.48-3.05-3.54=6.211.02+4.88-2.88-1.74=1.289.43+5.86-0.64-9.91=4.743.06+7.97-0.72-7.08=3.235.96+8.85-0.39-2.61=11.813.92+4.43-0.11-0.09=8.156.46+9.61-2.53-4.36=9.187.42+7.99-0.59-3.42=11.46.47+3.73-6.2-2=25.4+4.15-3.56-1.07=4.928.86+2.75-2.44-7.56=1.617.31+7.5-3.63-6.01=5.171.7+8.2-2.82-5.75=1.331.25+9.85-4.99-4.37=1.743.32+4.7-4.21-0.28=3.539.12+1.52-6.29-2.28=2.075.51+8.38-3.83-9.51=0.557.97+5.76-7.05-1.52=5.169.22+2.17-3.77-3.1=4.525.26+5.76-0.74-8.38=1.93.1+9.03-0.29-8.69=3.159.88+5.41-6.24-8.67=0.384.91+7.3-7.48-0.26=4.471.5+7.79-3.82-3.28=2.196.98+1.28-0.7-1.6=5.967.01+2.95-6.78-0.82=2.366.2+8.66-8.71-0.19=5.965.99+5.32-0.59-9.77=0.953.18+6.59-3.92-2.86=2.992.01+7.2-4.46-0.4=4.354.06+4.67-0.87-1.58=6.288.77+4.72-1.96-1.91=9.625.99+7.12-2.52-0.69=9.97.58+6.14-8.56-3.73=1.433.77+8.2-0.87-0.5=10.66.68+1.77-2.43-1.6=4.425.39+8.93-1.04-2.9=10.385.75+2.25-0.78-2.35=4.872.33+9.51-2.04-3.84=5.962.99+2.22-2.44-1.06=1.716.63+8.01-7.15-0.4=7.098.75+3.16-4.24-5.58=2.098.62+6.41-2.56-8.27=4.22.95+8.68-1.03-8.6=29.62+6.91-0.56-5.49=10.488.03+6.66-6.59-5.54=2.568.43+9.73-3.94-2.91=11.319.72+8.34-1.91-7.41=8.749.08+3.35-1.84-3.64=6.957.17+8.16-7.05-0.3=7.989.17-6.23+3.75+7.53=14.229.8-1.39+4.41+8.01=20.834.8-0.03+2.45+1.04=8.261.14-0.06+8.58+4.78=14.449.55-7.86+9.02+7.55=18.269.19-8.38+9.91+6.56=17.289.53-5.59+6.67+5.56=16.179.25-5.11+7.67+3.44=15.255.16-1.79+3.03+0.83=7.235.89-5.11+7.89+8.72=17.394.32-0.73+0.94+9.59=14.126.64-6+4.18+4.75=9.574.93-4.72+7.14+3.09=10.447.02-5.46+9.41+5.55=16.524.45-4.1+4.35+7.47=12.179.26-5.45+9.89+7.75=21.452.87-0.64+9.43+4.93=16.598.78-2.61+9.78+8.47=24.423.26-2.36+2.26+9.5=12.664.47-0.8+9.82+6.79=20.280.9-0.65+4.84+0.86=5.957.86-3.01+4.2+3.02=12.076.11-5.25+2.28+5.7=8.843.01-2.45+8.95+3.26=12.777.27-0.12+9.03+0.81=16.997.15-3.42+8.83+7.29=19.859.81-2.97+5.12+3.32=15.284.51-0.95+6.19+2.2=11.956.5-1.28+6.85+0.47=12.547.61-1.46+3.4+5.34=14.897.17-1.16+9.69+8.72=24.425.02-3.89+7.48+6.13=14.747.79-1.79+0.05+7.54=13.595.01-2.8+1.1+8.99=12.33.29-2.31+6.7+0.98=8.666.74-5.62+1.36+5.09=7.577.65-4.53+0.23+4.09=7.444.69-2.59+3.3+9.44=14.849.78-8+1.29+1.03=4.19.08-1.27+3.4+9.52=20.737.27-2.05+8.95+7.26=21.438.54-7.47+9.57+3.43=14.078.7-6.26+0.63+7.28=10.358.42-4.82+9.55+5.1=18.253.57-2.93+9.12+8.8=18.565.47-0.46+5.22+6.22=16.459.13-5.12+4.49+5.26=13.769.86-5.37+9.92+9.46=23.879.17-2.74+0.23+6.79=13.459.94-7.64+7.61+0.84=10.757.15-3.92+0.92+7.24=11.396.99-6.26+8.13+5.52=14.387.58-5.97+9.8+3.15=14.564.92-0.91+0.72+8.47=13.29.33-8.7+2.44-0.26=2.818.45-3.61+3.7-7.1=1.443.79-0.55+6.61-4.86=4.995.15-2.52+0.41-0.73=2.316-1.84+9.2-7.45=5.919.13-4.6+8.74-8.12=5.158.08-1.54+2.01-0.47=8.086.27-4.32+9.32-2.28=8.994.78-2.6+7.36-7.53=2.011.9-0.48+5.83-1.24=6.014.29-2.78+7.09-4.9=3.75.7-1.94+8.08-0.29=11.556.52-1.07+4.45-8.43=1.477.26-1.7+8.3-8.62=5.246.93-1.87+8.43-1.82=11.672.89-2.74+7.71-1.21=6.655.14-4.17+4.34-3.55=1.766.81-6.59+9.94-2.03=8.136.31-0.73+0.62-5.8=0.41.33-1.22+7.42-2.48=5.055.33-4.92+3.73-1.64=2.59.75-1.68+3.74-6.51=5.39.84-4.1+8.08-1.6=12.226.81-0.45+9.43-2.79=135.98-2.79+5.2-4.43=3.967.6-5.67+5.84-0.3=7.473.01-1.04+1.88-2.57=1.283.97-3.7+8.26-3.04=5.496.69-5.28+9.66-0.42=10.657.25-4.1+9.41-9.07=3.499.75-1.46+7.24-0.79=14.747.54-1.89+3.26-3.24=5.677.2-4.02+2.45-5.07=0.565.78-2.68+1.14-2.86=1.384.89-0.07+6.77-0.83=10.766.17-5.08+2.88-2.17=1.88.44-1.83+7.95-3.97=10.597.29-4.16+8.55-2.25=9.434.27-0.27+2.09-5.5=0.597.61-6.59+3.43-3.2=1.256.13-3.04+7.43